* BUG: scheduling while atomic @ 2012-02-13 8:08 Florian Tobias Schandinat 0 siblings, 0 replies; 31+ messages in thread From: Florian Tobias Schandinat @ 2012-02-13 8:08 UTC (permalink / raw) To: LKML; +Cc: linux-mm, Jens Axboe Hi all, since I upgraded to 3.3-rc3 I received this bug. Probably a regression although I also recently updated git, so I can't say for sure. It looks like it happens quite often here when doing git push in kernel trees. [19313.126490] BUG: scheduling while atomic: git/3379/0x00000002 [19313.131251] Modules linked in: rtl8187 eeprom_93cx6 snd_hda_codec_realtek fbcon font bitblit softcursor snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore snd_page_alloc i2c_viapro ehci_hcd uhci_hcd video viafb(O) fb fbdev i2c_algo_bit cfbcopyarea cfbimgblt cfbfillrect [19313.131479] Pid: 3379, comm: git Tainted: G O 3.3.0-rc3+ #2 [19313.131506] Call Trace: [19313.131558] [<c1044837>] __schedule_bug+0x67/0x70 [19313.131607] [<c1396077>] __schedule+0x537/0x570 [19313.131660] [<c116e154>] ? __blk_run_queue+0x14/0x20 [19313.131697] [<c1170281>] ? queue_unplugged+0x51/0x70 [19313.131743] [<c1396532>] schedule+0x32/0x50 [19313.131780] [<c1396582>] io_schedule+0x32/0x50 [19313.131824] [<c1075b58>] sleep_on_page_killable+0x8/0x30 [19313.131863] [<c1394ec7>] __wait_on_bit+0x47/0x70 [19313.131900] [<c1075b50>] ? sleep_on_page+0x10/0x10 [19313.131941] [<c1075d48>] wait_on_page_bit_killable+0x98/0xb0 [19313.131988] [<c103cbb0>] ? autoremove_wake_function+0x50/0x50 [19313.132053] [<c1075ee4>] __lock_page_or_retry+0x84/0xa0 [19313.132094] [<c1076577>] filemap_fault+0x267/0x3a0 [19313.132137] [<c108be86>] __do_fault+0x66/0x4a0 [19313.132182] [<c1076310>] ? read_cache_page+0x20/0x20 [19313.132219] [<c108cdfb>] handle_pte_fault+0x8b/0x830 [19313.132271] [<c118a489>] ? prio_tree_insert+0x209/0x280 [19313.132321] [<c101ef6e>] ? pte_alloc_one+0x1e/0x40 [19313.132356] [<c108d95d>] ? __pte_alloc+0x6d/0xc0 [19313.132393] [<c108da7f>] handle_mm_fault+0xcf/0x120 [19313.132436] [<c101b090>] do_page_fault+0x150/0x3d0 [19313.132524] [<c1091de4>] ? vma_link+0xc4/0xd0 [19313.132560] [<c10930c5>] ? do_brk+0x2a5/0x350 [19313.132596] [<c1093066>] ? do_brk+0x246/0x350 [19313.132635] [<c101af40>] ? mm_fault_error+0x1e0/0x1e0 [19313.132671] [<c139709c>] error_code+0x58/0x60 [19313.132712] [<c101af40>] ? mm_fault_error+0x1e0/0x1e0 [19313.132752] [<c1192542>] ? clear_user+0x32/0x50 [19313.132796] [<c10e8705>] load_elf_binary+0x905/0x1a10 [19313.132845] [<c107faf5>] ? lru_cache_add_lru+0x25/0x40 [19313.132897] [<c101ef6e>] ? pte_alloc_one+0x1e/0x40 [19313.132934] [<c118eade>] ? strrchr+0xe/0x30 [19313.132972] [<c10e58fe>] ? load_misc_binary+0x16e/0x3e0 [19313.133013] [<c108dc53>] ? __get_user_pages+0xe3/0x410 [19313.133077] [<c108e027>] ? get_user_pages+0x57/0x70 [19313.133124] [<c10aa04a>] search_binary_handler+0xfa/0x310 [19313.133167] [<c10e7e00>] ? elf_map+0x130/0x130 [19313.133204] [<c10ab695>] do_execve+0x2b5/0x360 [19313.133249] [<c1008aba>] sys_execve+0x4a/0x70 [19313.133286] [<c1397372>] ptregs_execve+0x12/0x18 [19313.133321] [<c1397310>] ? sysenter_do_call+0x12/0x26 [19313.133521] note: git[3379] exited with preempt_count 1 Any suggestions/ideas/fixes? Best regards, Florian Tobias Schandinat ^ permalink raw reply [flat|nested] 31+ messages in thread
* BUG: scheduling while atomic
@ 2010-08-27 7:59 Sergey Senozhatsky
2010-08-27 19:02 ` Rafael J. Wysocki
0 siblings, 1 reply; 31+ messages in thread
From: Sergey Senozhatsky @ 2010-08-27 7:59 UTC (permalink / raw)
To: linux-acpi
Cc: linux-kernel, Len Brown, Lin Ming, Rafael J. Wysocki,
Pavel Machek, Jiri Slaby, Andrew Morton, linux-pm
[-- Attachment #1: Type: text/plain, Size: 134193 bytes --]
Hello,
.36-rc2-git4
[ 51.940707] snapshot_ioctl: ioctl '80083307' is deprecated and will be removed soon, update your suspend-to-disk utilities
[ 51.940719] Syncing filesystems ... acpi_ds_exec_end_op+0x9b/0x578
[ 54.494374] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55
[ 54.494380] [ ?arn+0xi_p.4 <f81c>th+00fx2>[493fpiva0x ] 34i_ct
[ 54.494492] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 54.494498] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 54.494892] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 54.494897] 3 locks held by s2disk/5065:
[ 54.494899] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 54.494909] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7
[ 54.494917] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa012745d>] acpi_battery_update+0xe5ledcom uhda_cnd_seqodec s_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 54.494971] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 54.494974] Call Trace:
[ 54.494980] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 54.494986] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 54.494993] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220
[ 54.494999] [<ffffffff81045db7>] ? process_timeout+0x0/0xb
[ 54.495006] [<ffffffff814015fa>] schedule_timeout_interruptible+0x19/0x1b
[ 54.4>[ 38f60fffff.495578
4>[ f
[ 54.495047] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4
[ 54.495053] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3
[ 54.495060] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2
[ 54.495066] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc
[ 54.495072] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 54.495078] [<ffffffffa0127476>] acpi_battery_update+0xfe/0x298 [battery]
[ 54.495085] [<ffffffff81402405>] ? mutex_lock_nested+0x2fe/0x30d
[ 54.495091] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery]
[ 54.495097] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29
[ 54.495102] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d
[ 54.495107] [<ffffffff81322d92>] device_resume+0x68/0xe7
[ 54.495113] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 54.495119] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 54.495125] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 54.495130] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 54.495136] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 54.495142] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 54.495148] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 54.495153] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 54.495160] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 54.592261] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 54.592267] 4 locks held by s2disk/5065:
[ 54.592270] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 54.592281] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7
[ 54.592291] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa012745d>] acpi_battery_update+0xe5/0x298 [battery]
[ 54.592301] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235
[ 54.592310] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 54.592355] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 54.592359] Call Trace:
[ 54.592365] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 54.592372] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 54.592379] [<ffffffff814022ad>] mutex_lock_nested+0x1a6/0x30d
[ 54.592384] [<ffffffff81227837>] ? acpi_ec_transaction+0x86/0x235
[ 54.592391] [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235
[ 54.592397] [<ffffffff81403ebe>] ? _raw_spin_unlock_irqrestore+0x42/0x74
[ 54.592403] [<ffffffff81227a1a>] acpi_ec_burst_enable+0x34/0x36
[ 54.592409] [<ffffffff81227bd0>] acpi_ec_space_handler+0x6c/0xfe
[ 54.592415] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 54.592421] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221
[ 54.592427] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 54.592433] [<ffffffff81065853>] ? __lock_acquire+0x181b/0x182d
[ 54.592440] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316
[ 54.592446] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd
[ 54.592453] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c
[ 54.592459] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb
[ 54.592466] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed
[ 54.592472] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d
[ 54.592478] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4
[ 54.592485] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9
[ 54.592491] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba
[ 54.592498] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8
[ 54.592503] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a
[ 54.592509] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578
[ 54.592515] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55
[ 54.592521] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf
[ 54.592527] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4
[ 54.592533] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3
[ 54.592540] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2
[ 54.592546] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc
[ 54.592552] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 54.592559] [<ffffffffa0127476>] acpi_battery_update+0xfe/0x298 [battery]
[ 54.592565] [<ffffffff81402405>] ? mutex_lock_nested+0x2fe/0x30d
[ 54.592572] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery]
[ 54.592577] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29
[ 54.592583] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d
[ 54.592588] [<ffffffff81322d92>] device_resume+0x68/0xe7
[ 54.592593] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 54.592600] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 54.592606] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 54.592612] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 54.592618] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 54.592623] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 54.592629] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 54.592635] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 54.592642] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 54.595153] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 54.595158] 4 locks held by s2disk/5065:
[ 54.595161] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 54.595172] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7
[ 54.595181] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa012745d>] acpi_battery_update+0xe5/0x298 [battery]
[ 54.595193] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235
[ 54.595220] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 54.595297] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 54.595301] Call Trace:
[ 54.595309] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 54.595316] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 54.595325] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220
[ 54.595333] [<ffffffff81045db7>] ? process_timeout+0x0/0xb
[ 54.595407] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219
[ 54.595415] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34
[ 54.595421] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235
[ 54.595428] [<ffffffff81227a1a>] acpi_ec_burst_enable+0x34/0x36
[ 54.595434] [<ffffffff81227bd0>] acpi_ec_space_handler+0x6c/0xfe
[ 54.595439] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 54.595446] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221
[ 54.595452] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 54.595458] [<ffffffff81065853>] ? __lock_acquire+0x181b/0x182d
[ 54.595465] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316
[ 54.595471] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd
[ 54.595478] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c
[ 54.595484] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb
[ 54.595491] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed
[ 54.595497] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d
[ 54.595504] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4
[ 54.595511] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9
[ 54.595517] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba
[ 54.595524] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8
[ 54.595529] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a
[ 54.595536] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578
[ 54.595541] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55
[ 54.595547] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf
[ 54.595553] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4
[ 54.595560] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3
[ 54.595566] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2
[ 54.595573] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc
[ 54.595579] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 54.595586] [<ffffffffa0127476>] acpi_battery_update+0xfe/0x298 [battery]
[ 54.595592] [<ffffffff81402405>] ? mutex_lock_nested+0x2fe/0x30d
[ 54.595599] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery]
[ 54.595605] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29
[ 54.595610] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d
[ 54.595615] [<ffffffff81322d92>] device_resume+0x68/0xe7
[ 54.595621] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 54.595628] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 54.595634] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 54.595639] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 54.595645] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 54.595651] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 54.595657] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 54.595663] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 54.595670] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 54.595715] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 54.595719] 4 locks held by s2disk/5065:
[ 54.595721] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 54.595731] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7
[ 54.595740] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa012745d>] acpi_battery_update+0xe5/0x298 [battery]
[ 54.595751] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235
[ 54.595810] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 54.595900] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 54.595904] Call Trace:
[ 54.595912] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 54.595919] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 54.595927] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220
[ 54.595936] [<ffffffff81045db7>] ? process_timeout+0x0/0xb
[ 54.595943] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219
[ 54.595949] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34
[ 54.595955] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235
[ 54.595961] [<ffffffff81227a80>] acpi_ec_read+0x48/0x54
[ 54.595967] [<ffffffff81227beb>] acpi_ec_space_handler+0x87/0xfe
[ 54.595973] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 54.595979] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221
[ 54.595985] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 54.595991] [<ffffffff81065853>] ? __lock_acquire+0x181b/0x182d
[ 54.595997] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316
[ 54.596004] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd
[ 54.596010] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c
[ 54.596016] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb
[ 54.596023] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed
[ 54.596029] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d
[ 54.596035] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4
[ 54.596042] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9
[ 54.596048] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba
[ 54.596054] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8
[ 54.596060] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a
[ 54.596066] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578
[ 54.596072] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55
[ 54.596077] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf
[ 54.596083] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4
[ 54.596089] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3
[ 54.596096] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2
[ 54.596102] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc
[ 54.596108] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 54.596114] [<ffffffffa0127476>] acpi_battery_update+0xfe/0x298 [battery]
[ 54.596121] [<ffffffff81402405>] ? mutex_lock_nested+0x2fe/0x30d
[ 54.596127] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery]
[ 54.596133] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29
[ 54.596138] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d
[ 54.596143] [<ffffffff81322d92>] device_resume+0x68/0xe7
[ 54.596149] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 54.596155] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 54.596161] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 54.596167] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 54.596172] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 54.596178] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 54.596184] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 54.596190] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 54.596196] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 54.596222] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 54.596226] 4 locks held by s2disk/5065:
[ 54.596228] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 54.596238] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7
[ 54.596246] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa012745d>] acpi_battery_update+0xe5/0x298 [battery]
[ 54.596256] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235
[ 54.596264] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 54.596309] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 54.596314] Call Trace:
[ 54.596339] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 54.596346] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 54.596356] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220
[ 54.596362] [<ffffffff81045db7>] ? process_timeout+0x0/0xb
[ 54.596371] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219
[ 54.596399] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34
[ 54.596407] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235
[ 54.596414] [<ffffffff81227a80>] acpi_ec_read+0x48/0x54
[ 54.596423] [<ffffffff81227beb>] acpi_ec_space_handler+0x87/0xfe
[ 54.596430] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 54.596437] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221
[ 54.596445] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 54.596472] [<ffffffff81065853>] ? __lock_acquire+0x181b/0x182d
[ 54.596479] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316
[ 54.596487] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd
[ 54.596495] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c
[ 54.596502] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb
[ 54.596510] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed
[ 54.596519] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d
[ 54.596525] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4
[ 54.596531] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9
[ 54.596537] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba
[ 54.596544] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8
[ 54.596550] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a
[ 54.596556] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578
[ 54.596561] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55
[ 54.596567] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf
[ 54.596573] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4
[ 54.596579] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3
[ 54.596585] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2
[ 54.596592] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc
[ 54.596598] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 54.596604] [<ffffffffa0127476>] acpi_battery_update+0xfe/0x298 [battery]
[ 54.596610] [<ffffffff81402405>] ? mutex_lock_nested+0x2fe/0x30d
[ 54.596617] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery]
[ 54.596623] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29
[ 54.596628] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d
[ 54.596633] [<ffffffff81322d92>] device_resume+0x68/0xe7
[ 54.596638] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 54.596645] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 54.596651] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 54.596656] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 54.596662] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 54.596667] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 54.596673] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 54.596680] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 54.596686] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 54.596714] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 54.596718] 4 locks held by s2disk/5065:
[ 54.596720] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 54.596729] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7
[ 54.596738] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa012745d>] acpi_battery_update+0xe5/0x298 [battery]
[ 54.596749] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235
[ 54.596778] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 54.596853] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 54.596856] Call Trace:
[ 54.596864] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 54.596870] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 54.596878] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220
[ 54.596887] [<ffffffff81045db7>] ? process_timeout+0x0/0xb
[ 54.596915] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219
[ 54.596923] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34
[ 54.596930] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235
[ 54.596938] [<ffffffff81227b62>] acpi_ec_burst_disable+0x36/0x38
[ 54.596944] [<ffffffff81227c29>] acpi_ec_space_handler+0xc5/0xfe
[ 54.596952] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 54.596961] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221
[ 54.596967] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 54.596973] [<ffffffff81065853>] ? __lock_acquire+0x181b/0x182d
[ 54.596979] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316
[ 54.596986] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd
[ 54.596992] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c
[ 54.596998] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb
[ 54.597004] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed
[ 54.597011] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d
[ 54.597017] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4
[ 54.597024] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9
[ 54.597030] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba
[ 54.597036] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8
[ 54.597042] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a
[ 54.597048] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578
[ 54.597053] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55
[ 54.597059] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf
[ 54.597065] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4
[ 54.597071] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3
[ 54.597078] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2
[ 54.597084] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc
[ 54.597090] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 54.597096] [<ffffffffa0127476>] acpi_battery_update+0xfe/0x298 [battery]
[ 54.597103] [<ffffffff81402405>] ? mutex_lock_nested+0x2fe/0x30d
[ 54.597109] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery]
[ 54.597115] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29
[ 54.597120] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d
[ 54.597125] [<ffffffff81322d92>] device_resume+0x68/0xe7
[ 54.597131] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 54.597137] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 54.597143] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 54.597148] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 54.597154] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 54.597160] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 54.597166] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 54.597171] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 54.597178] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 54.597396] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 54.597400] 3 locks held by s2disk/5065:
[ 54.597403] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 54.597412] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7
[ 54.597421] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa012745d>] acpi_battery_update+0xe5/0x298 [battery]
[ 54.597431] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 54.597477] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 54.597480] Call Trace:
[ 54.597486] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 54.597492] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 54.597499] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220
[ 54.597505] [<ffffffff81045db7>] ? process_timeout+0x0/0xb
[ 54.597512] [<ffffffff814015fa>] schedule_timeout_interruptible+0x19/0x1b
[ 54.597518] [<ffffffff8122216e>] acpi_os_sleep+0x11/0x13
[ 54.597524] [<ffffffff81238f60>] acpi_ex_system_do_sleep+0x26/0x31
[ 54.597529] [<ffffffff812379e8>] acpi_ex_opcode_1A_0T_0R+0x5b/0xa1
[ 54.597535] [<ffffffff8122d8c8>] acpi_ds_exec_end_op+0xf8/0x578
[ 54.597541] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55
[ 54.597547] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf
[ 54.597553] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4
[ 54.597559] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3
[ 54.597566] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2
[ 54.597572] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc
[ 54.597578] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 54.597584] [<ffffffffa0127476>] acpi_battery_update+0xfe/0x298 [battery]
[ 54.597591] [<ffffffff81402405>] ? mutex_lock_nested+0x2fe/0x30d
[ 54.597597] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery]
[ 54.597603] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29
[ 54.597608] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d
[ 54.597613] [<ffffffff81322d92>] device_resume+0x68/0xe7
[ 54.597619] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 54.597625] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 54.597631] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 54.597637] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 54.597643] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 54.597648] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 54.597654] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 54.597660] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 54.597666] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 54.655545] usb 1-1.1: reset high speed USB device using ehci_hcd and address 3
[ 54.695348] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 54.695353] 4 locks held by s2disk/5065:
[ 54.695356] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 54.695368] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7
[ 54.695377] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa012745d>] acpi_battery_update+0xe5/0x298 [battery]
[ 54.695388] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235
[ 54.695397] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 54.695442] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 54.695446] Call Trace:
[ 54.695453] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 54.695459] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 54.695466] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220
[ 54.695473] [<ffffffff81045db7>] ? process_timeout+0x0/0xb
[ 54.695479] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219
[ 54.695486] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34
[ 54.695492] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235
[ 54.695498] [<ffffffff81403ebe>] ? _raw_spin_unlock_irqrestore+0x42/0x74
[ 54.695504] [<ffffffff81227a80>] acpi_ec_read+0x48/0x54
[ 54.695510] [<ffffffff81227beb>] acpi_ec_space_handler+0x87/0xfe
[ 54.695516] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 54.695523] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221
[ 54.695528] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 54.695537] [<ffffffff8124bc43>] ? acpi_ut_allocate_object_desc_dbg+0x41/0xb5
[ 54.695543] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316
[ 54.695550] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd
[ 54.695557] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c
[ 54.695563] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb
[ 54.695569] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed
[ 54.695576] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d
[ 54.695583] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4
[ 54.695589] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9
[ 54.695595] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba
[ 54.695602] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8
[ 54.695607] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a
[ 54.695613] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578
[ 54.695619] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55
[ 54.695625] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf
[ 54.695631] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4
[ 54.695637] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3
[ 54.695644] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2
[ 54.695651] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc
[ 54.695656] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 54.695663] [<ffffffffa0127476>] acpi_battery_update+0xfe/0x298 [battery]
[ 54.695669] [<ffffffff81402405>] ? mutex_lock_nested+0x2fe/0x30d
[ 54.695676] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery]
[ 54.695682] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29
[ 54.695687] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d
[ 54.695692] [<ffffffff81322d92>] device_resume+0x68/0xe7
[ 54.695698] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 54.695704] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 54.695711] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 54.695716] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 54.695723] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 54.695728] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 54.695734] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 54.695740] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 54.695747] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 54.695847] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 54.695851] 3 locks held by s2disk/5065:
[ 54.695854] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 54.695864] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7
[ 54.695872] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa012745d>] acpi_battery_update+0xe5/0x298 [battery]
[ 54.695882] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 54.695926] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 54.695930] Call Trace:
[ 54.695935] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 54.695941] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 54.695948] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220
[ 54.695954] [<ffffffff81045db7>] ? process_timeout+0x0/0xb
[ 54.695961] [<ffffffff814015fa>] schedule_timeout_interruptible+0x19/0x1b
[ 54.695967] [<ffffffff8122216e>] acpi_os_sleep+0x11/0x13
[ 54.695973] [<ffffffff81238f60>] acpi_ex_system_do_sleep+0x26/0x31
[ 54.695978] [<ffffffff812379e8>] acpi_ex_opcode_1A_0T_0R+0x5b/0xa1
[ 54.695984] [<ffffffff8122d8c8>] acpi_ds_exec_end_op+0xf8/0x578
[ 54.695990] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55
[ 54.695996] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf
[ 54.696002] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4
[ 54.696008] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3
[ 54.696014] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2
[ 54.696021] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc
[ 54.696027] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 54.696033] [<ffffffffa0127476>] acpi_battery_update+0xfe/0x298 [battery]
[ 54.696039] [<ffffffff81402405>] ? mutex_lock_nested+0x2fe/0x30d
[ 54.696046] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery]
[ 54.696051] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29
[ 54.696057] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d
[ 54.696062] [<ffffffff81322d92>] device_resume+0x68/0xe7
[ 54.696067] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 54.696074] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 54.696080] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 54.696085] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 54.696091] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 54.696096] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 54.696102] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 54.696108] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 54.696114] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 54.795377] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 54.795381] 3 locks held by s2disk/5065:
[ 54.795383] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 54.795393] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7
[ 54.795401] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery]
[ 54.795409] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 54.795448] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 54.795450] Call Trace:
[ 54.795456] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 54.795462] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 54.795467] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220
[ 54.795472] [<ffffffff81045db7>] ? process_timeout+0x0/0xb
[ 54.795478] [<ffffffff814015fa>] schedule_timeout_interruptible+0x19/0x1b
[ 54.795484] [<ffffffff8122216e>] acpi_os_sleep+0x11/0x13
[ 54.795488] [<ffffffff81238f60>] acpi_ex_system_do_sleep+0x26/0x31
[ 54.795493] [<ffffffff812379e8>] acpi_ex_opcode_1A_0T_0R+0x5b/0xa1
[ 54.795498] [<ffffffff8122d8c8>] acpi_ds_exec_end_op+0xf8/0x578
[ 54.795503] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55
[ 54.795508] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf
[ 54.795513] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4
[ 54.795518] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3
[ 54.795524] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2
[ 54.795529] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc
[ 54.795534] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 54.795539] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery]
[ 54.795544] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 54.795549] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery]
[ 54.795555] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery]
[ 54.795560] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29
[ 54.795564] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d
[ 54.795568] [<ffffffff81322d92>] device_resume+0x68/0xe7
[ 54.795573] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 54.795578] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 54.795583] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 54.795588] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 54.795593] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 54.795598] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 54.795603] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 54.795608] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 54.795613] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 54.894999] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 54.895004] 4 locks held by s2disk/5065:
[ 54.895006] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 54.895016] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7
[ 54.895023] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery]
[ 54.895032] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235
[ 54.895039] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 54.895076] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 54.895079] Call Trace:
[ 54.895085] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 54.895090] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 54.895096] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220
[ 54.895101] [<ffffffff81045db7>] ? process_timeout+0x0/0xb
[ 54.895106] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219
[ 54.895112] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34
[ 54.895117] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235
[ 54.895121] [<ffffffff81403ebe>] ? _raw_spin_unlock_irqrestore+0x42/0x74
[ 54.895126] [<ffffffff81227a80>] acpi_ec_read+0x48/0x54
[ 54.895131] [<ffffffff81227beb>] acpi_ec_space_handler+0x87/0xfe
[ 54.895136] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 54.895141] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221
[ 54.895146] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 54.895151] [<ffffffff81065853>] ? __lock_acquire+0x181b/0x182d
[ 54.895157] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316
[ 54.895162] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd
[ 54.895167] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c
[ 54.895172] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb
[ 54.895178] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed
[ 54.895183] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d
[ 54.895188] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4
[ 54.895194] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9
[ 54.895199] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba
[ 54.895204] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8
[ 54.895209] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a
[ 54.895214] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578
[ 54.895218] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55
[ 54.895223] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf
[ 54.895228] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4
[ 54.895233] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3
[ 54.895238] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2
[ 54.895244] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc
[ 54.895249] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 54.895254] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery]
[ 54.895259] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 54.895264] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery]
[ 54.895270] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery]
[ 54.895274] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29
[ 54.895278] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d
[ 54.895282] [<ffffffff81322d92>] device_resume+0x68/0xe7
[ 54.895287] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 54.895292] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 54.895297] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 54.895302] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 54.895307] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 54.895311] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 54.895316] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 54.895321] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 54.895326] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 54.895468] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 54.895472] 3 locks held by s2disk/5065:
[ 54.895474] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 54.895482] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7
[ 54.895489] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery]
[ 54.895497] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 54.895533] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 54.895536] Call Trace:
[ 54.895541] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 54.895546] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 54.895551] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220
[ 54.895556] [<ffffffff81045db7>] ? process_timeout+0x0/0xb
[ 54.895562] [<ffffffff814015fa>] schedule_timeout_interruptible+0x19/0x1b
[ 54.895567] [<ffffffff8122216e>] acpi_os_sleep+0x11/0x13
[ 54.895571] [<ffffffff81238f60>] acpi_ex_system_do_sleep+0x26/0x31
[ 54.895576] [<ffffffff812379e8>] acpi_ex_opcode_1A_0T_0R+0x5b/0xa1
[ 54.895581] [<ffffffff8122d8c8>] acpi_ds_exec_end_op+0xf8/0x578
[ 54.895585] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55
[ 54.895590] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf
[ 54.895595] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4
[ 54.895600] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3
[ 54.895606] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2
[ 54.895611] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc
[ 54.895615] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 54.895621] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery]
[ 54.895625] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 54.895630] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery]
[ 54.895636] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery]
[ 54.895641] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29
[ 54.895645] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d
[ 54.895649] [<ffffffff81322d92>] device_resume+0x68/0xe7
[ 54.895654] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 54.895659] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 54.895664] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 54.895668] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 54.895673] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 54.895678] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 54.895683] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 54.895687] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 54.895692] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 54.994807] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 54.994811] 4 locks held by s2disk/5065:
[ 54.994813] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 54.994823] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7
[ 54.994831] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery]
[ 54.994839] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235
[ 54.994847] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 54.994884] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 54.994887] Call Trace:
[ 54.994892] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 54.994898] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 54.994903] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220
[ 54.994908] [<ffffffff81045db7>] ? process_timeout+0x0/0xb
[ 54.994914] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219
[ 54.994919] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34
[ 54.994924] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235
[ 54.994929] [<ffffffff81403ebe>] ? _raw_spin_unlock_irqrestore+0x42/0x74
[ 54.994934] [<ffffffff81227a80>] acpi_ec_read+0x48/0x54
[ 54.994939] [<ffffffff81227beb>] acpi_ec_space_handler+0x87/0xfe
[ 54.994944] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 54.994949] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221
[ 54.994954] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 54.994959] [<ffffffff81065853>] ? __lock_acquire+0x181b/0x182d
[ 54.994964] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316
[ 54.994970] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd
[ 54.994975] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c
[ 54.994980] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb
[ 54.994985] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed
[ 54.994991] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d
[ 54.994996] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4
[ 54.995002] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9
[ 54.995006] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba
[ 54.995012] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8
[ 54.995017] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a
[ 54.995022] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578
[ 54.995026] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55
[ 54.995031] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf
[ 54.995036] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4
[ 54.995041] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3
[ 54.995046] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2
[ 54.995052] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc
[ 54.995056] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 54.995062] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery]
[ 54.995067] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 54.995072] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery]
[ 54.995077] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery]
[ 54.995082] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29
[ 54.995086] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d
[ 54.995090] [<ffffffff81322d92>] device_resume+0x68/0xe7
[ 54.995095] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 54.995100] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 54.995105] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 54.995110] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 54.995115] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 54.995120] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 54.995125] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 54.995130] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 54.995135] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 54.995223] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 54.995226] 3 locks held by s2disk/5065:
[ 54.995228] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 54.995237] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7
[ 54.995244] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery]
[ 54.995252] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 54.995288] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 54.995291] Call Trace:
[ 54.995296] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 54.995301] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 54.995307] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220
[ 54.995311] [<ffffffff81045db7>] ? process_timeout+0x0/0xb
[ 54.995317] [<ffffffff814015fa>] schedule_timeout_interruptible+0x19/0x1b
[ 54.995322] [<ffffffff8122216e>] acpi_os_sleep+0x11/0x13
[ 54.995327] [<ffffffff81238f60>] acpi_ex_system_do_sleep+0x26/0x31
[ 54.995331] [<ffffffff812379e8>] acpi_ex_opcode_1A_0T_0R+0x5b/0xa1
[ 54.995336] [<ffffffff8122d8c8>] acpi_ds_exec_end_op+0xf8/0x578
[ 54.995341] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55
[ 54.995346] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf
[ 54.995351] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4
[ 54.995356] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3
[ 54.995361] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2
[ 54.995366] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc
[ 54.995371] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 54.995376] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery]
[ 54.995381] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 54.995386] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery]
[ 54.995392] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery]
[ 54.995396] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29
[ 54.995400] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d
[ 54.995405] [<ffffffff81322d92>] device_resume+0x68/0xe7
[ 54.995409] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 54.995414] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 54.995419] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 54.995424] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 54.995429] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 54.995433] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 54.995438] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 54.995443] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 54.995448] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 55.051451] usb 2-1.3: reset low speed USB device using ehci_hcd and address 3
[ 55.094632] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 55.094636] 4 locks held by s2disk/5065:
[ 55.094638] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 55.094648] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7
[ 55.094655] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery]
[ 55.094664] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235
[ 55.094672] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 55.094709] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 55.094711] Call Trace:
[ 55.094717] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 55.094722] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 55.094728] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220
[ 55.094733] [<ffffffff81045db7>] ? process_timeout+0x0/0xb
[ 55.094739] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219
[ 55.094744] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34
[ 55.094749] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235
[ 55.094755] [<ffffffff81227a1a>] acpi_ec_burst_enable+0x34/0x36
[ 55.094759] [<ffffffff81227bd0>] acpi_ec_space_handler+0x6c/0xfe
[ 55.094764] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 55.094770] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221
[ 55.094774] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 55.094779] [<ffffffff81065853>] ? __lock_acquire+0x181b/0x182d
[ 55.094785] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316
[ 55.094790] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd
[ 55.094796] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c
[ 55.094801] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb
[ 55.094806] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed
[ 55.094811] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d
[ 55.094817] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4
[ 55.094822] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9
[ 55.094827] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba
[ 55.094833] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8
[ 55.094837] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a
[ 55.094842] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578
[ 55.094847] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55
[ 55.094852] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf
[ 55.094857] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4
[ 55.094862] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3
[ 55.094867] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2
[ 55.094872] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc
[ 55.094877] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.094883] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery]
[ 55.094887] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.094892] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery]
[ 55.094898] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery]
[ 55.094903] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29
[ 55.094907] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d
[ 55.094911] [<ffffffff81322d92>] device_resume+0x68/0xe7
[ 55.094916] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 55.094921] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 55.094926] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 55.094931] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 55.094936] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 55.094940] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 55.094946] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 55.094951] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 55.094956] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 55.094979] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 55.094983] 4 locks held by s2disk/5065:
[ 55.094985] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 55.094992] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7
[ 55.094999] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery]
[ 55.095007] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235
[ 55.095014] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 55.095051] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 55.095053] Call Trace:
[ 55.095058] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 55.095063] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 55.095068] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220
[ 55.095073] [<ffffffff81045db7>] ? process_timeout+0x0/0xb
[ 55.095078] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219
[ 55.095084] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34
[ 55.095088] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235
[ 55.095093] [<ffffffff81227a80>] acpi_ec_read+0x48/0x54
[ 55.095098] [<ffffffff81227beb>] acpi_ec_space_handler+0x87/0xfe
[ 55.095103] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 55.095108] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221
[ 55.095113] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 55.095118] [<ffffffff81065853>] ? __lock_acquire+0x181b/0x182d
[ 55.095123] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316
[ 55.095128] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd
[ 55.095133] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c
[ 55.095138] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb
[ 55.095144] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed
[ 55.095149] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d
[ 55.095154] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4
[ 55.095159] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9
[ 55.095164] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba
[ 55.095170] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8
[ 55.095174] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a
[ 55.095179] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578
[ 55.095184] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55
[ 55.095189] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf
[ 55.095194] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4
[ 55.095198] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3
[ 55.095204] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2
[ 55.095209] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc
[ 55.095214] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.095219] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery]
[ 55.095224] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.095229] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery]
[ 55.095235] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery]
[ 55.095239] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29
[ 55.095243] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d
[ 55.095247] [<ffffffff81322d92>] device_resume+0x68/0xe7
[ 55.095252] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 55.095257] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 55.095262] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 55.095266] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 55.095271] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 55.095276] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 55.095280] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 55.095285] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 55.095290] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 55.095312] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 55.095315] 4 locks held by s2disk/5065:
[ 55.095317] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 55.095325] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7
[ 55.095332] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery]
[ 55.095339] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235
[ 55.095346] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 55.095383] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 55.095385] Call Trace:
[ 55.095390] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 55.095395] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 55.095400] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220
[ 55.095405] [<ffffffff81045db7>] ? process_timeout+0x0/0xb
[ 55.095410] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219
[ 55.095416] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34
[ 55.095421] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235
[ 55.095426] [<ffffffff81227a80>] acpi_ec_read+0x48/0x54
[ 55.095430] [<ffffffff81227beb>] acpi_ec_space_handler+0x87/0xfe
[ 55.095435] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 55.095440] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221
[ 55.095445] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 55.095450] [<ffffffff81065853>] ? __lock_acquire+0x181b/0x182d
[ 55.095455] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316
[ 55.095460] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd
[ 55.095466] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c
[ 55.095471] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb
[ 55.095476] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed
[ 55.095481] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d
[ 55.095486] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4
[ 55.095492] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9
[ 55.095497] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba
[ 55.095502] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8
[ 55.095507] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a
[ 55.095512] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578
[ 55.095516] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55
[ 55.095521] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf
[ 55.095526] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4
[ 55.095531] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3
[ 55.095536] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2
[ 55.095541] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc
[ 55.095546] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.095551] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery]
[ 55.095556] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.095561] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery]
[ 55.095567] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery]
[ 55.095571] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29
[ 55.095575] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d
[ 55.095580] [<ffffffff81322d92>] device_resume+0x68/0xe7
[ 55.095584] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 55.095589] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 55.095594] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 55.095599] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 55.095604] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 55.095608] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 55.095613] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 55.095618] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 55.095623] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 55.095646] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 55.095649] 4 locks held by s2disk/5065:
[ 55.095651] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 55.095659] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7
[ 55.095666] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery]
[ 55.095674] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235
[ 55.095681] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 55.095717] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 55.095719] Call Trace:
[ 55.095724] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 55.095729] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 55.095734] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220
[ 55.095739] [<ffffffff81045db7>] ? process_timeout+0x0/0xb
[ 55.095744] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219
[ 55.095750] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34
[ 55.095755] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235
[ 55.095760] [<ffffffff81227b62>] acpi_ec_burst_disable+0x36/0x38
[ 55.095764] [<ffffffff81227c29>] acpi_ec_space_handler+0xc5/0xfe
[ 55.095769] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 55.095774] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221
[ 55.095779] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 55.095784] [<ffffffff81065853>] ? __lock_acquire+0x181b/0x182d
[ 55.095789] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316
[ 55.095795] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd
[ 55.095800] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c
[ 55.095805] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb
[ 55.095810] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed
[ 55.095815] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d
[ 55.095820] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4
[ 55.095826] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9
[ 55.095831] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba
[ 55.095836] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8
[ 55.095841] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a
[ 55.095846] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578
[ 55.095850] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55
[ 55.095855] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf
[ 55.095860] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4
[ 55.095865] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3
[ 55.095870] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2
[ 55.095875] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc
[ 55.095880] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.095885] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery]
[ 55.095890] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.095895] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery]
[ 55.095901] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery]
[ 55.095905] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29
[ 55.095909] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d
[ 55.095914] [<ffffffff81322d92>] device_resume+0x68/0xe7
[ 55.095918] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 55.095923] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 55.095928] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 55.095933] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 55.095937] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 55.095942] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 55.095947] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 55.095951] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 55.095957] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 55.096028] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 55.096032] 3 locks held by s2disk/5065:
[ 55.096034] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 55.096041] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7
[ 55.096049] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery]
[ 55.096056] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 55.096093] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 55.096095] Call Trace:
[ 55.096100] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 55.096105] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 55.096111] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220
[ 55.096116] [<ffffffff81045db7>] ? process_timeout+0x0/0xb
[ 55.096121] [<ffffffff814015fa>] schedule_timeout_interruptible+0x19/0x1b
[ 55.096126] [<ffffffff8122216e>] acpi_os_sleep+0x11/0x13
[ 55.096131] [<ffffffff81238f60>] acpi_ex_system_do_sleep+0x26/0x31
[ 55.096135] [<ffffffff812379e8>] acpi_ex_opcode_1A_0T_0R+0x5b/0xa1
[ 55.096140] [<ffffffff8122d8c8>] acpi_ds_exec_end_op+0xf8/0x578
[ 55.096145] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55
[ 55.096150] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf
[ 55.096155] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4
[ 55.096160] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3
[ 55.096165] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2
[ 55.096170] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc
[ 55.096175] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.096180] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery]
[ 55.096185] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.096190] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery]
[ 55.096196] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery]
[ 55.096200] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29
[ 55.096204] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d
[ 55.096209] [<ffffffff81322d92>] device_resume+0x68/0xe7
[ 55.096213] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 55.096218] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 55.096224] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 55.096228] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 55.096233] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 55.096237] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 55.096242] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 55.096247] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 55.096252] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 55.194448] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 55.194453] 4 locks held by s2disk/5065:
[ 55.194455] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 55.194464] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7
[ 55.194472] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery]
[ 55.194481] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235
[ 55.194488] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 55.194525] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 55.194528] Call Trace:
[ 55.194533] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 55.194539] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 55.194545] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220
[ 55.194550] [<ffffffff81045db7>] ? process_timeout+0x0/0xb
[ 55.194555] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219
[ 55.194561] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34
[ 55.194566] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235
[ 55.194571] [<ffffffff81227a1a>] acpi_ec_burst_enable+0x34/0x36
[ 55.194575] [<ffffffff81227bd0>] acpi_ec_space_handler+0x6c/0xfe
[ 55.194580] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 55.194586] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221
[ 55.194590] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 55.194596] [<ffffffff81065853>] ? __lock_acquire+0x181b/0x182d
[ 55.194601] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316
[ 55.194606] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd
[ 55.194612] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c
[ 55.194617] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb
[ 55.194622] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed
[ 55.194627] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d
[ 55.194633] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4
[ 55.194638] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9
[ 55.194643] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba
[ 55.194649] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8
[ 55.194653] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a
[ 55.194658] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578
[ 55.194663] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55
[ 55.194668] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf
[ 55.194672] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4
[ 55.194677] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3
[ 55.194683] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2
[ 55.194688] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc
[ 55.194693] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.194698] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery]
[ 55.194703] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.194708] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery]
[ 55.194714] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery]
[ 55.194718] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29
[ 55.194722] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d
[ 55.194727] [<ffffffff81322d92>] device_resume+0x68/0xe7
[ 55.194731] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 55.194737] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 55.194742] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 55.194746] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 55.194751] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 55.194756] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 55.194761] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 55.194766] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 55.194771] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 55.194795] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 55.194798] 4 locks held by s2disk/5065:
[ 55.194800] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 55.194808] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7
[ 55.194815] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery]
[ 55.194822] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235
[ 55.194830] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 55.194866] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 55.194868] Call Trace:
[ 55.194873] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 55.194878] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 55.194883] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220
[ 55.194888] [<ffffffff81045db7>] ? process_timeout+0x0/0xb
[ 55.194893] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219
[ 55.194899] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34
[ 55.194904] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235
[ 55.194909] [<ffffffff81227a80>] acpi_ec_read+0x48/0x54
[ 55.194913] [<ffffffff81227beb>] acpi_ec_space_handler+0x87/0xfe
[ 55.194918] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 55.194923] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221
[ 55.194928] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 55.194933] [<ffffffff81065853>] ? __lock_acquire+0x181b/0x182d
[ 55.194938] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316
[ 55.194943] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd
[ 55.194948] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c
[ 55.194953] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb
[ 55.194959] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed
[ 55.194964] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d
[ 55.194969] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4
[ 55.194974] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9
[ 55.194979] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba
[ 55.194985] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8
[ 55.194989] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a
[ 55.194994] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578
[ 55.194999] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55
[ 55.195003] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf
[ 55.195008] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4
[ 55.195013] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3
[ 55.195018] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2
[ 55.195024] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc
[ 55.195028] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.195033] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery]
[ 55.195038] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.195043] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery]
[ 55.195049] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery]
[ 55.195053] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29
[ 55.195058] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d
[ 55.195062] [<ffffffff81322d92>] device_resume+0x68/0xe7
[ 55.195066] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 55.195071] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 55.195076] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 55.195081] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 55.195086] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 55.195090] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 55.195095] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 55.195100] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 55.195105] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 55.195126] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 55.195129] 4 locks held by s2disk/5065:
[ 55.195131] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 55.195139] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7
[ 55.195146] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery]
[ 55.195154] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235
[ 55.195161] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 55.195197] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 55.195200] Call Trace:
[ 55.195204] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 55.195209] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 55.195215] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220
[ 55.195219] [<ffffffff81045db7>] ? process_timeout+0x0/0xb
[ 55.195225] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219
[ 55.195230] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34
[ 55.195235] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235
[ 55.195240] [<ffffffff81227a80>] acpi_ec_read+0x48/0x54
[ 55.195244] [<ffffffff81227beb>] acpi_ec_space_handler+0x87/0xfe
[ 55.195249] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 55.195254] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221
[ 55.195259] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 55.195264] [<ffffffff81065853>] ? __lock_acquire+0x181b/0x182d
[ 55.195269] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316
[ 55.195274] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd
[ 55.195280] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c
[ 55.195285] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb
[ 55.195290] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed
[ 55.195295] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d
[ 55.195300] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4
[ 55.195306] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9
[ 55.195310] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba
[ 55.195316] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8
[ 55.195320] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a
[ 55.195325] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578
[ 55.195330] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55
[ 55.195335] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf
[ 55.195340] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4
[ 55.195344] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3
[ 55.195350] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2
[ 55.195355] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc
[ 55.195360] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.195365] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery]
[ 55.195370] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.195375] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery]
[ 55.195380] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery]
[ 55.195385] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29
[ 55.195389] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d
[ 55.195393] [<ffffffff81322d92>] device_resume+0x68/0xe7
[ 55.195398] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 55.195403] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 55.195408] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 55.195412] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 55.195417] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 55.195421] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 55.195426] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 55.195431] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 55.195436] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 55.195460] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 55.195463] 4 locks held by s2disk/5065:
[ 55.195465] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 55.195473] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7
[ 55.195480] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery]
[ 55.195487] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235
[ 55.195494] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 55.195530] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 55.195533] Call Trace:
[ 55.195537] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 55.195542] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 55.195548] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220
[ 55.195553] [<ffffffff81045db7>] ? process_timeout+0x0/0xb
[ 55.195558] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219
[ 55.195563] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34
[ 55.195568] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235
[ 55.195573] [<ffffffff81227b62>] acpi_ec_burst_disable+0x36/0x38
[ 55.195578] [<ffffffff81227c29>] acpi_ec_space_handler+0xc5/0xfe
[ 55.195583] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 55.195588] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221
[ 55.195592] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 55.195597] [<ffffffff81065853>] ? __lock_acquire+0x181b/0x182d
[ 55.195603] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316
[ 55.195608] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd
[ 55.195613] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c
[ 55.195618] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb
[ 55.195623] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed
[ 55.195629] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d
[ 55.195634] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4
[ 55.195639] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9
[ 55.195644] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba
[ 55.195649] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8
[ 55.195654] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a
[ 55.195659] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578
[ 55.195664] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55
[ 55.195668] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf
[ 55.195673] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4
[ 55.195678] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3
[ 55.195683] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2
[ 55.195689] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc
[ 55.195693] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.195698] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery]
[ 55.195703] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.195708] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery]
[ 55.195714] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery]
[ 55.195718] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29
[ 55.195722] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d
[ 55.195727] [<ffffffff81322d92>] device_resume+0x68/0xe7
[ 55.195731] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 55.195736] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 55.195741] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 55.195746] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 55.195750] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 55.195755] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 55.195760] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 55.195764] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 55.195770] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 55.195845] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 55.195848] 3 locks held by s2disk/5065:
[ 55.195850] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 55.195858] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7
[ 55.195865] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery]
[ 55.195873] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 55.195909] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 55.195912] Call Trace:
[ 55.195916] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 55.195921] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 55.195927] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220
[ 55.195931] [<ffffffff81045db7>] ? process_timeout+0x0/0xb
[ 55.195937] [<ffffffff814015fa>] schedule_timeout_interruptible+0x19/0x1b
[ 55.195942] [<ffffffff8122216e>] acpi_os_sleep+0x11/0x13
[ 55.195947] [<ffffffff81238f60>] acpi_ex_system_do_sleep+0x26/0x31
[ 55.195951] [<ffffffff812379e8>] acpi_ex_opcode_1A_0T_0R+0x5b/0xa1
[ 55.195956] [<ffffffff8122d8c8>] acpi_ds_exec_end_op+0xf8/0x578
[ 55.195961] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55
[ 55.195966] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf
[ 55.195971] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4
[ 55.195976] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3
[ 55.195981] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2
[ 55.195986] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc
[ 55.195991] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.195996] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery]
[ 55.196001] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.196006] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery]
[ 55.196012] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery]
[ 55.196016] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29
[ 55.196020] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d
[ 55.196025] [<ffffffff81322d92>] device_resume+0x68/0xe7
[ 55.196029] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 55.196035] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 55.196040] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 55.196044] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 55.196049] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 55.196053] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 55.196058] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 55.196063] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 55.196068] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 55.294323] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 55.294327] 4 locks held by s2disk/5065:
[ 55.294329] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 55.294339] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7
[ 55.294347] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery]
[ 55.294356] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235
[ 55.294363] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 55.294401] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 55.294404] Call Trace:
[ 55.294409] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 55.294415] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 55.294420] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220
[ 55.294425] [<ffffffff81045db7>] ? process_timeout+0x0/0xb
[ 55.294431] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219
[ 55.294436] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34
[ 55.294441] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235
[ 55.294447] [<ffffffff81227a1a>] acpi_ec_burst_enable+0x34/0x36
[ 55.294451] [<ffffffff81227bd0>] acpi_ec_space_handler+0x6c/0xfe
[ 55.294456] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 55.294462] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221
[ 55.294466] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 55.294472] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316
[ 55.294477] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd
[ 55.294483] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c
[ 55.294488] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb
[ 55.294493] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed
[ 55.294498] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d
[ 55.294504] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4
[ 55.294509] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9
[ 55.294514] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba
[ 55.294520] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8
[ 55.294524] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a
[ 55.294529] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578
[ 55.294534] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55
[ 55.294539] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf
[ 55.294544] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4
[ 55.294549] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3
[ 55.294554] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2
[ 55.294560] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc
[ 55.294565] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.294570] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery]
[ 55.294575] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.294580] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery]
[ 55.294586] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery]
[ 55.294590] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29
[ 55.294594] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d
[ 55.294599] [<ffffffff81322d92>] device_resume+0x68/0xe7
[ 55.294603] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 55.294608] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 55.294613] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 55.294618] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 55.294623] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 55.294627] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 55.294633] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 55.294637] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 55.294643] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 55.294666] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 55.294669] 4 locks held by s2disk/5065:
[ 55.294671] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 55.294679] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7
[ 55.294686] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery]
[ 55.294694] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235
[ 55.294701] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 55.294738] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 55.294741] Call Trace:
[ 55.294745] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 55.294750] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 55.294756] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220
[ 55.294761] [<ffffffff81045db7>] ? process_timeout+0x0/0xb
[ 55.294766] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219
[ 55.294771] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34
[ 55.294776] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235
[ 55.294781] [<ffffffff81227a80>] acpi_ec_read+0x48/0x54
[ 55.294786] [<ffffffff81227beb>] acpi_ec_space_handler+0x87/0xfe
[ 55.294791] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 55.294796] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221
[ 55.294801] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 55.294806] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316
[ 55.294811] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd
[ 55.294817] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c
[ 55.294822] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb
[ 55.294827] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed
[ 55.294832] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d
[ 55.294837] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4
[ 55.294843] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9
[ 55.294848] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba
[ 55.294853] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8
[ 55.294858] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a
[ 55.294863] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578
[ 55.294867] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55
[ 55.294872] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf
[ 55.294877] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4
[ 55.294882] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3
[ 55.294887] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2
[ 55.294893] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc
[ 55.294897] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.294903] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery]
[ 55.294907] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.294912] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery]
[ 55.294918] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery]
[ 55.294923] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29
[ 55.294927] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d
[ 55.294931] [<ffffffff81322d92>] device_resume+0x68/0xe7
[ 55.294936] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 55.294941] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 55.294946] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 55.294950] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 55.294955] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 55.294959] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 55.294964] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 55.294969] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 55.294974] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 55.294996] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 55.294999] 4 locks held by s2disk/5065:
[ 55.295001] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 55.295008] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7
[ 55.295016] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery]
[ 55.295023] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235
[ 55.295031] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 55.295068] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 55.295070] Call Trace:
[ 55.295075] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 55.295080] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 55.295085] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220
[ 55.295090] [<ffffffff81045db7>] ? process_timeout+0x0/0xb
[ 55.295096] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219
[ 55.295101] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34
[ 55.295106] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235
[ 55.295111] [<ffffffff81227a80>] acpi_ec_read+0x48/0x54
[ 55.295116] [<ffffffff81227beb>] acpi_ec_space_handler+0x87/0xfe
[ 55.295120] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 55.295126] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221
[ 55.295130] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 55.295136] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316
[ 55.295141] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd
[ 55.295146] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c
[ 55.295151] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb
[ 55.295156] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed
[ 55.295162] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d
[ 55.295167] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4
[ 55.295172] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9
[ 55.295177] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba
[ 55.295183] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8
[ 55.295187] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a
[ 55.295192] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578
[ 55.295197] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55
[ 55.295202] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf
[ 55.295207] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4
[ 55.295212] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3
[ 55.295217] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2
[ 55.295222] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc
[ 55.295227] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.295232] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery]
[ 55.295237] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.295242] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery]
[ 55.295248] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery]
[ 55.295252] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29
[ 55.295256] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d
[ 55.295261] [<ffffffff81322d92>] device_resume+0x68/0xe7
[ 55.295265] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 55.295270] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 55.295275] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 55.295280] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 55.295285] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 55.295289] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 55.295294] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 55.295299] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 55.295304] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 55.295327] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 55.295330] 4 locks held by s2disk/5065:
[ 55.295332] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 55.295340] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7
[ 55.295347] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery]
[ 55.295355] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235
[ 55.295362] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 55.295399] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 55.295402] Call Trace:
[ 55.295406] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 55.295411] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 55.295417] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220
[ 55.295421] [<ffffffff81045db7>] ? process_timeout+0x0/0xb
[ 55.295427] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219
[ 55.295432] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34
[ 55.295437] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235
[ 55.295442] [<ffffffff81227b62>] acpi_ec_burst_disable+0x36/0x38
[ 55.295447] [<ffffffff81227c29>] acpi_ec_space_handler+0xc5/0xfe
[ 55.295451] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 55.295457] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221
[ 55.295461] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 55.295467] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316
[ 55.295472] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd
[ 55.295477] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c
[ 55.295482] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb
[ 55.295488] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed
[ 55.295493] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d
[ 55.295498] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4
[ 55.295503] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9
[ 55.295508] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba
[ 55.295514] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8
[ 55.295518] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a
[ 55.295523] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578
[ 55.295528] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55
[ 55.295533] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf
[ 55.295538] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4
[ 55.295543] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3
[ 55.295548] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2
[ 55.295553] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc
[ 55.295558] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.295563] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery]
[ 55.295568] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.295573] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery]
[ 55.295579] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery]
[ 55.295583] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29
[ 55.295587] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d
[ 55.295592] [<ffffffff81322d92>] device_resume+0x68/0xe7
[ 55.295596] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 55.295601] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 55.295606] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 55.295611] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 55.295616] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 55.295620] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 55.295625] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 55.295630] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 55.295635] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 55.295740] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 55.295743] 3 locks held by s2disk/5065:
[ 55.295745] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 55.295753] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7
[ 55.295760] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery]
[ 55.295768] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 55.295804] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 55.295807] Call Trace:
[ 55.295812] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 55.295816] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 55.295822] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220
[ 55.295827] [<ffffffff81045db7>] ? process_timeout+0x0/0xb
[ 55.295833] [<ffffffff814015fa>] schedule_timeout_interruptible+0x19/0x1b
[ 55.295838] [<ffffffff8122216e>] acpi_os_sleep+0x11/0x13
[ 55.295842] [<ffffffff81238f60>] acpi_ex_system_do_sleep+0x26/0x31
[ 55.295847] [<ffffffff812379e8>] acpi_ex_opcode_1A_0T_0R+0x5b/0xa1
[ 55.295852] [<ffffffff8122d8c8>] acpi_ds_exec_end_op+0xf8/0x578
[ 55.295856] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55
[ 55.295861] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf
[ 55.295866] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4
[ 55.295871] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3
[ 55.295876] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2
[ 55.295882] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc
[ 55.295886] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.295892] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery]
[ 55.295896] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.295901] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery]
[ 55.295907] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery]
[ 55.295911] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29
[ 55.295916] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d
[ 55.295920] [<ffffffff81322d92>] device_resume+0x68/0xe7
[ 55.295924] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 55.295930] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 55.295935] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 55.295939] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 55.295944] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 55.295948] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 55.295953] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 55.295958] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 55.295963] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 55.394341] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 55.394346] 3 locks held by s2disk/5065:
[ 55.394348] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 55.394357] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7
[ 55.394365] #2: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235
[ 55.394373] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 55.394410] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 55.394412] Call Trace:
[ 55.394418] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 55.394423] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 55.394429] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220
[ 55.394434] [<ffffffff81045db7>] ? process_timeout+0x0/0xb
[ 55.394440] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219
[ 55.394445] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34
[ 55.394450] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235
[ 55.394455] [<ffffffff81403ebe>] ? _raw_spin_unlock_irqrestore+0x42/0x74
[ 55.394460] [<ffffffff81227a80>] acpi_ec_read+0x48/0x54
[ 55.394464] [<ffffffff81227beb>] acpi_ec_space_handler+0x87/0xfe
[ 55.394469] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 55.394474] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221
[ 55.394479] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe
[ 55.394484] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316
[ 55.394490] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd
[ 55.394495] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c
[ 55.394500] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb
[ 55.394506] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed
[ 55.394511] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d
[ 55.394516] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4
[ 55.394521] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9
[ 55.394526] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba
[ 55.394532] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8
[ 55.394536] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a
[ 55.394541] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578
[ 55.394546] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55
[ 55.394551] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf
[ 55.394556] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4
[ 55.394561] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3
[ 55.394566] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2
[ 55.394571] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc
[ 55.394577] [<ffffffff81222d26>] acpi_evaluate_integer+0x3f/0xb7
[ 55.394582] [<ffffffff814023b5>] ? mutex_lock_nested+0x2ae/0x30d
[ 55.394587] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.394593] [<ffffffffa00d4051>] acpi_ac_get_state+0x36/0x6a [ac]
[ 55.394598] [<ffffffffa00d417c>] acpi_ac_resume+0x35/0x63 [ac]
[ 55.394602] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29
[ 55.394606] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d
[ 55.394611] [<ffffffff81322d92>] device_resume+0x68/0xe7
[ 55.394615] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 55.394621] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 55.394626] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 55.394630] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 55.394635] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 55.394640] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 55.394645] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 55.394650] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 55.394655] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 55.394765] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 55.394769] 2 locks held by s2disk/5065:
[ 55.394770] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 55.394778] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7
[ 55.394785] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 55.394822] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 55.394824] Call Trace:
[ 55.394829] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 55.394834] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 55.394840] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220
[ 55.394844] [<ffffffff81045db7>] ? process_timeout+0x0/0xb
[ 55.394850] [<ffffffff814015fa>] schedule_timeout_interruptible+0x19/0x1b
[ 55.394855] [<ffffffff8122216e>] acpi_os_sleep+0x11/0x13
[ 55.394860] [<ffffffff81238f60>] acpi_ex_system_do_sleep+0x26/0x31
[ 55.394864] [<ffffffff812379e8>] acpi_ex_opcode_1A_0T_0R+0x5b/0xa1
[ 55.394869] [<ffffffff8122d8c8>] acpi_ds_exec_end_op+0xf8/0x578
[ 55.394874] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55
[ 55.394879] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf
[ 55.394884] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4
[ 55.394889] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3
[ 55.394894] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2
[ 55.394899] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc
[ 55.394905] [<ffffffff81222d26>] acpi_evaluate_integer+0x3f/0xb7
[ 55.394910] [<ffffffff814023b5>] ? mutex_lock_nested+0x2ae/0x30d
[ 55.394914] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29
[ 55.394920] [<ffffffffa00d4051>] acpi_ac_get_state+0x36/0x6a [ac]
[ 55.394925] [<ffffffffa00d417c>] acpi_ac_resume+0x35/0x63 [ac]
[ 55.394929] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29
[ 55.394933] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d
[ 55.394938] [<ffffffff81322d92>] device_resume+0x68/0xe7
[ 55.394942] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 55.394948] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 55.394953] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 55.394957] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 55.394962] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 55.394966] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 55.394971] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 55.394976] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 55.394981] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 55.893653] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 55.893656] 1 lock held by s2disk/5065:
[ 55.893657] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 55.893664] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 55.893688] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 55.893690] Call Trace:
[ 55.893694] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 55.893697] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 55.893701] [<ffffffff814013c3>] schedule_timeout+0x38/0x220
[ 55.893705] [<ffffffff81063240>] ? mark_held_locks+0x50/0x72
[ 55.893707] [<ffffffff81403e4e>] ? _raw_spin_unlock_irq+0x2b/0x59
[ 55.893711] [<ffffffff81400696>] wait_for_common+0xca/0x144
[ 55.893715] [<ffffffff81036a6e>] ? default_wake_function+0x0/0xf
[ 55.893718] [<ffffffff81063240>] ? mark_held_locks+0x50/0x72
[ 55.893721] [<ffffffff814007aa>] wait_for_completion+0x18/0x1a
[ 55.893724] [<ffffffff81322823>] dpm_wait+0x2c/0x2e
[ 55.893727] [<ffffffff81322d4b>] device_resume+0x21/0xe7
[ 55.893730] [<ffffffff81323781>] dpm_resume_end+0xff/0x384
[ 55.893733] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258
[ 55.893737] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547
[ 55.893739] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b
[ 55.893743] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 55.893746] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e
[ 55.893749] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 55.893753] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 55.893756] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 55.915018] PM: restore of devices complete after 2031.471 msecs
[ 55.917899] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 55.917904] no locks held by s2disk/5065.
[ 55.917907] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 55.917972] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 55.917977] Call Trace:
[ 55.917985] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 55.917993] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 55.918002] [<ffffffff81403442>] ? trace_hardirqs_on_thunk+0x3a/0x3f
[ 55.918010] [<ffffffff8100208e>] sysret_careful+0x19/0x1f
[ 55.952204] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 55.952209] no locks held by s2disk/5065.
[ 55.952212] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 55.952274] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 55.952278] Call Trace:
[ 55.952286] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 55.952294] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 55.952302] [<ffffffff81403442>] ? trace_hardirqs_on_thunk+0x3a/0x3f
[ 55.952310] [<ffffffff8100208e>] sysret_careful+0x19/0x1f
[ 55.952349] Restarting tasks ...
[ 55.952759] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 55.952763] 1 lock held by s2disk/5065:
[ 55.952765] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547
[ 55.952776] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 55.952829] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 55.952832] Call Trace:
[ 55.952838] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 55.952843] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 55.952849] [<ffffffff81036a5c>] ? try_to_wake_up+0x327/0x339
[ 55.952855] [<ffffffff810717a1>] thaw_processes+0x34/0x47
[ 55.952875] [<ffffffff8107521a>] snapshot_ioctl+0x214/0x547
[ 55.952882] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502
[ 55.952887] [<ffffffff8140104f>] ? schedule+0x8a3/0x8f2
[ 55.952893] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 55.952898] [<ffffffff810e993d>] sys_ioctl+0x51/0x74
[ 55.952904] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 55.952991] done.
[ 55.953080] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 55.953084] no locks held by s2disk/5065.
[ 55.953086] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 55.953140] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 55.953143] Call Trace:
[ 55.953149] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 55.953154] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 55.953161] [<ffffffff81403442>] ? trace_hardirqs_on_thunk+0x3a/0x3f
[ 55.953167] [<ffffffff8100208e>] sysret_careful+0x19/0x1f
[ 55.953332] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 55.953335] no locks held by s2disk/5065.
[ 55.953337] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 55.953390] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 55.953393] Call Trace:
[ 55.953399] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 55.953405] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 55.953410] [<ffffffff810ec0f4>] ? dput+0x24/0x159
[ 55.953416] [<ffffffff81403442>] ? trace_hardirqs_on_thunk+0x3a/0x3f
[ 55.953422] [<ffffffff8100208e>] sysret_careful+0x19/0x1f
[ 55.974972] PM: Basic memory bitmaps freed
[ 55.974979] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 55.974982] no locks held by s2disk/5065.
[ 55.974983] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 55.975016] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 55.975018] Call Trace:
[ 55.975024] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 55.975029] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 55.975034] [<ffffffff810ec0f4>] ? dput+0x24/0x159
[ 55.975038] [<ffffffff81403442>] ? trace_hardirqs_on_thunk+0x3a/0x3f
[ 55.975043] [<ffffffff8100208e>] sysret_careful+0x19/0x1f
[ 55.976820] note: s2disk[5065] exited with preempt_count 1
[ 55.981779] BUG: scheduling while atomic: s2disk/5065/0x00000002
[ 55.981782] no locks held by s2disk/5065.
[ 55.981784] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 55.981829] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 55.981833] Call Trace:
[ 55.981839] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 55.981846] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 55.981852] [<ffffffff814013c3>] schedule_timeout+0x38/0x220
[ 55.981857] [<ffffffff814005f2>] ? wait_for_common+0x26/0x144
[ 55.981865] [<ffffffff811f79ab>] ? do_raw_spin_lock+0x6b/0x122
[ 55.981870] [<ffffffff81403e4e>] ? _raw_spin_unlock_irq+0x2b/0x59
[ 55.981876] [<ffffffff81400696>] wait_for_common+0xca/0x144
[ 55.981883] [<ffffffff81036a6e>] ? default_wake_function+0x0/0xf
[ 55.981889] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf
[ 55.981895] [<ffffffff814007aa>] wait_for_completion+0x18/0x1a
[ 55.981901] [<ffffffff8104efc2>] flush_workqueue+0x1c5/0x3d9
[ 55.981906] [<ffffffff8104edfd>] ? flush_workqueue+0x0/0x3d9
[ 55.981912] [<ffffffff8104ecef>] ? __cancel_work_timer+0xbf/0x1b1
[ 55.981918] [<ffffffff8104f358>] flush_scheduled_work+0x10/0x12
[ 55.981925] [<ffffffff81261bec>] tty_ldisc_release+0x29/0x87
[ 55.981930] [<ffffffff8125c2e8>] tty_release+0x4ce/0x51e
[ 55.981939] [<ffffffff810dd1cc>] fput+0xff/0x1c3
[ 55.981945] [<ffffffff810da14d>] filp_close+0x56/0x60
[ 55.981951] [<ffffffff8103e40d>] put_files_struct+0xb5/0x151
[ 55.981956] [<ffffffff8103e37a>] ? put_files_struct+0x22/0x151
[ 55.981962] [<ffffffff811f7b25>] ? do_raw_spin_unlock+0x8f/0x98
[ 55.981967] [<ffffffff8103e53c>] exit_files+0x46/0x4f
[ 55.981972] [<ffffffff8103e761>] do_exit+0x21c/0x6c4
[ 55.981977] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 55.981982] [<ffffffff8103ee94>] do_group_exit+0x77/0xa2
[ 55.981987] [<ffffffff8103eed1>] sys_exit_group+0x12/0x16
[ 55.981992] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
[ 56.885147] BUG: scheduling while atomic: s2disk/5065/0x10000002
[ 56.885153] no locks held by s2disk/5065.
[ 56.885156] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci
[ 56.885229] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143
[ 56.885234] Call Trace:
[ 56.885247] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77
[ 56.885258] [<ffffffff81400888>] schedule+0xdc/0x8f2
[ 56.885268] [<ffffffff810363d7>] __cond_resched+0x13/0x1f
[ 56.885275] [<ffffffff814011bd>] _cond_resched+0x29/0x30
[ 56.885283] [<ffffffff8103e412>] put_files_struct+0xba/0x151
[ 56.885290] [<ffffffff8103e37a>] ? put_files_struct+0x22/0x151
[ 56.885299] [<ffffffff811f7b25>] ? do_raw_spin_unlock+0x8f/0x98
[ 56.885306] [<ffffffff8103e53c>] exit_files+0x46/0x4f
[ 56.885313] [<ffffffff8103e761>] do_exit+0x21c/0x6c4
[ 56.885323] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69
[ 56.885330] [<ffffffff8103ee94>] do_group_exit+0x77/0xa2
[ 56.885337] [<ffffffff8103eed1>] sys_exit_group+0x12/0x16
[ 56.885344] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b
Sergey
[-- Attachment #2: Type: application/pgp-signature, Size: 316 bytes --]
^ permalink raw reply [flat|nested] 31+ messages in thread* Re: BUG: scheduling while atomic 2010-08-27 7:59 Sergey Senozhatsky @ 2010-08-27 19:02 ` Rafael J. Wysocki 2010-08-28 6:42 ` Pavel Machek 0 siblings, 1 reply; 31+ messages in thread From: Rafael J. Wysocki @ 2010-08-27 19:02 UTC (permalink / raw) To: Sergey Senozhatsky Cc: linux-acpi, linux-kernel, Len Brown, Lin Ming, Pavel Machek, Jiri Slaby, Andrew Morton, linux-pm, Matthew Garrett On Friday, August 27, 2010, Sergey Senozhatsky wrote: > Hello, > > .36-rc2-git4 Well, that looks like an ACPI battery driver issue. What was the last know good kernel? > [ 51.940707] snapshot_ioctl: ioctl '80083307' is deprecated and will be removed soon, update your suspend-to-disk utilities > [ 51.940719] Syncing filesystems ... acpi_ds_exec_end_op+0x9b/0x578 > [ 54.494374] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55 > [ 54.494380] [ ?arn+0xi_p.4 <f81c>th+00fx2>[493fpiva0x ] 34i_ct > [ 54.494492] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 54.494498] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 54.494892] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 54.494897] 3 locks held by s2disk/5065: > [ 54.494899] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 54.494909] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7 > [ 54.494917] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa012745d>] acpi_battery_update+0xe5ledcom uhda_cnd_seqodec s_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 54.494971] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 54.494974] Call Trace: > [ 54.494980] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 54.494986] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 54.494993] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220 > [ 54.494999] [<ffffffff81045db7>] ? process_timeout+0x0/0xb > [ 54.495006] [<ffffffff814015fa>] schedule_timeout_interruptible+0x19/0x1b > [ 54.4>[ 38f60fffff.495578 > 4>[ f > [ 54.495047] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4 > [ 54.495053] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3 > [ 54.495060] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2 > [ 54.495066] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc > [ 54.495072] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 54.495078] [<ffffffffa0127476>] acpi_battery_update+0xfe/0x298 [battery] > [ 54.495085] [<ffffffff81402405>] ? mutex_lock_nested+0x2fe/0x30d > [ 54.495091] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery] > [ 54.495097] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29 > [ 54.495102] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d > [ 54.495107] [<ffffffff81322d92>] device_resume+0x68/0xe7 > [ 54.495113] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 54.495119] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 54.495125] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 54.495130] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 54.495136] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 54.495142] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 54.495148] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 54.495153] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 54.495160] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 54.592261] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 54.592267] 4 locks held by s2disk/5065: > [ 54.592270] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 54.592281] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7 > [ 54.592291] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa012745d>] acpi_battery_update+0xe5/0x298 [battery] > [ 54.592301] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235 > [ 54.592310] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 54.592355] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 54.592359] Call Trace: > [ 54.592365] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 54.592372] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 54.592379] [<ffffffff814022ad>] mutex_lock_nested+0x1a6/0x30d > [ 54.592384] [<ffffffff81227837>] ? acpi_ec_transaction+0x86/0x235 > [ 54.592391] [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235 > [ 54.592397] [<ffffffff81403ebe>] ? _raw_spin_unlock_irqrestore+0x42/0x74 > [ 54.592403] [<ffffffff81227a1a>] acpi_ec_burst_enable+0x34/0x36 > [ 54.592409] [<ffffffff81227bd0>] acpi_ec_space_handler+0x6c/0xfe > [ 54.592415] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 54.592421] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221 > [ 54.592427] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 54.592433] [<ffffffff81065853>] ? __lock_acquire+0x181b/0x182d > [ 54.592440] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316 > [ 54.592446] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd > [ 54.592453] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c > [ 54.592459] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb > [ 54.592466] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed > [ 54.592472] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d > [ 54.592478] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4 > [ 54.592485] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9 > [ 54.592491] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba > [ 54.592498] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8 > [ 54.592503] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a > [ 54.592509] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578 > [ 54.592515] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55 > [ 54.592521] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf > [ 54.592527] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4 > [ 54.592533] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3 > [ 54.592540] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2 > [ 54.592546] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc > [ 54.592552] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 54.592559] [<ffffffffa0127476>] acpi_battery_update+0xfe/0x298 [battery] > [ 54.592565] [<ffffffff81402405>] ? mutex_lock_nested+0x2fe/0x30d > [ 54.592572] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery] > [ 54.592577] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29 > [ 54.592583] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d > [ 54.592588] [<ffffffff81322d92>] device_resume+0x68/0xe7 > [ 54.592593] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 54.592600] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 54.592606] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 54.592612] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 54.592618] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 54.592623] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 54.592629] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 54.592635] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 54.592642] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 54.595153] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 54.595158] 4 locks held by s2disk/5065: > [ 54.595161] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 54.595172] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7 > [ 54.595181] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa012745d>] acpi_battery_update+0xe5/0x298 [battery] > [ 54.595193] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235 > [ 54.595220] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 54.595297] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 54.595301] Call Trace: > [ 54.595309] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 54.595316] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 54.595325] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220 > [ 54.595333] [<ffffffff81045db7>] ? process_timeout+0x0/0xb > [ 54.595407] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219 > [ 54.595415] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34 > [ 54.595421] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235 > [ 54.595428] [<ffffffff81227a1a>] acpi_ec_burst_enable+0x34/0x36 > [ 54.595434] [<ffffffff81227bd0>] acpi_ec_space_handler+0x6c/0xfe > [ 54.595439] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 54.595446] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221 > [ 54.595452] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 54.595458] [<ffffffff81065853>] ? __lock_acquire+0x181b/0x182d > [ 54.595465] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316 > [ 54.595471] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd > [ 54.595478] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c > [ 54.595484] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb > [ 54.595491] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed > [ 54.595497] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d > [ 54.595504] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4 > [ 54.595511] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9 > [ 54.595517] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba > [ 54.595524] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8 > [ 54.595529] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a > [ 54.595536] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578 > [ 54.595541] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55 > [ 54.595547] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf > [ 54.595553] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4 > [ 54.595560] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3 > [ 54.595566] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2 > [ 54.595573] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc > [ 54.595579] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 54.595586] [<ffffffffa0127476>] acpi_battery_update+0xfe/0x298 [battery] > [ 54.595592] [<ffffffff81402405>] ? mutex_lock_nested+0x2fe/0x30d > [ 54.595599] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery] > [ 54.595605] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29 > [ 54.595610] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d > [ 54.595615] [<ffffffff81322d92>] device_resume+0x68/0xe7 > [ 54.595621] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 54.595628] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 54.595634] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 54.595639] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 54.595645] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 54.595651] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 54.595657] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 54.595663] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 54.595670] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 54.595715] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 54.595719] 4 locks held by s2disk/5065: > [ 54.595721] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 54.595731] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7 > [ 54.595740] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa012745d>] acpi_battery_update+0xe5/0x298 [battery] > [ 54.595751] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235 > [ 54.595810] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 54.595900] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 54.595904] Call Trace: > [ 54.595912] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 54.595919] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 54.595927] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220 > [ 54.595936] [<ffffffff81045db7>] ? process_timeout+0x0/0xb > [ 54.595943] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219 > [ 54.595949] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34 > [ 54.595955] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235 > [ 54.595961] [<ffffffff81227a80>] acpi_ec_read+0x48/0x54 > [ 54.595967] [<ffffffff81227beb>] acpi_ec_space_handler+0x87/0xfe > [ 54.595973] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 54.595979] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221 > [ 54.595985] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 54.595991] [<ffffffff81065853>] ? __lock_acquire+0x181b/0x182d > [ 54.595997] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316 > [ 54.596004] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd > [ 54.596010] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c > [ 54.596016] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb > [ 54.596023] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed > [ 54.596029] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d > [ 54.596035] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4 > [ 54.596042] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9 > [ 54.596048] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba > [ 54.596054] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8 > [ 54.596060] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a > [ 54.596066] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578 > [ 54.596072] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55 > [ 54.596077] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf > [ 54.596083] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4 > [ 54.596089] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3 > [ 54.596096] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2 > [ 54.596102] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc > [ 54.596108] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 54.596114] [<ffffffffa0127476>] acpi_battery_update+0xfe/0x298 [battery] > [ 54.596121] [<ffffffff81402405>] ? mutex_lock_nested+0x2fe/0x30d > [ 54.596127] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery] > [ 54.596133] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29 > [ 54.596138] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d > [ 54.596143] [<ffffffff81322d92>] device_resume+0x68/0xe7 > [ 54.596149] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 54.596155] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 54.596161] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 54.596167] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 54.596172] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 54.596178] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 54.596184] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 54.596190] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 54.596196] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 54.596222] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 54.596226] 4 locks held by s2disk/5065: > [ 54.596228] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 54.596238] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7 > [ 54.596246] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa012745d>] acpi_battery_update+0xe5/0x298 [battery] > [ 54.596256] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235 > [ 54.596264] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 54.596309] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 54.596314] Call Trace: > [ 54.596339] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 54.596346] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 54.596356] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220 > [ 54.596362] [<ffffffff81045db7>] ? process_timeout+0x0/0xb > [ 54.596371] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219 > [ 54.596399] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34 > [ 54.596407] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235 > [ 54.596414] [<ffffffff81227a80>] acpi_ec_read+0x48/0x54 > [ 54.596423] [<ffffffff81227beb>] acpi_ec_space_handler+0x87/0xfe > [ 54.596430] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 54.596437] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221 > [ 54.596445] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 54.596472] [<ffffffff81065853>] ? __lock_acquire+0x181b/0x182d > [ 54.596479] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316 > [ 54.596487] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd > [ 54.596495] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c > [ 54.596502] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb > [ 54.596510] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed > [ 54.596519] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d > [ 54.596525] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4 > [ 54.596531] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9 > [ 54.596537] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba > [ 54.596544] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8 > [ 54.596550] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a > [ 54.596556] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578 > [ 54.596561] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55 > [ 54.596567] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf > [ 54.596573] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4 > [ 54.596579] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3 > [ 54.596585] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2 > [ 54.596592] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc > [ 54.596598] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 54.596604] [<ffffffffa0127476>] acpi_battery_update+0xfe/0x298 [battery] > [ 54.596610] [<ffffffff81402405>] ? mutex_lock_nested+0x2fe/0x30d > [ 54.596617] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery] > [ 54.596623] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29 > [ 54.596628] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d > [ 54.596633] [<ffffffff81322d92>] device_resume+0x68/0xe7 > [ 54.596638] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 54.596645] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 54.596651] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 54.596656] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 54.596662] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 54.596667] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 54.596673] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 54.596680] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 54.596686] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 54.596714] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 54.596718] 4 locks held by s2disk/5065: > [ 54.596720] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 54.596729] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7 > [ 54.596738] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa012745d>] acpi_battery_update+0xe5/0x298 [battery] > [ 54.596749] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235 > [ 54.596778] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 54.596853] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 54.596856] Call Trace: > [ 54.596864] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 54.596870] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 54.596878] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220 > [ 54.596887] [<ffffffff81045db7>] ? process_timeout+0x0/0xb > [ 54.596915] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219 > [ 54.596923] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34 > [ 54.596930] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235 > [ 54.596938] [<ffffffff81227b62>] acpi_ec_burst_disable+0x36/0x38 > [ 54.596944] [<ffffffff81227c29>] acpi_ec_space_handler+0xc5/0xfe > [ 54.596952] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 54.596961] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221 > [ 54.596967] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 54.596973] [<ffffffff81065853>] ? __lock_acquire+0x181b/0x182d > [ 54.596979] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316 > [ 54.596986] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd > [ 54.596992] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c > [ 54.596998] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb > [ 54.597004] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed > [ 54.597011] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d > [ 54.597017] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4 > [ 54.597024] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9 > [ 54.597030] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba > [ 54.597036] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8 > [ 54.597042] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a > [ 54.597048] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578 > [ 54.597053] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55 > [ 54.597059] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf > [ 54.597065] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4 > [ 54.597071] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3 > [ 54.597078] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2 > [ 54.597084] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc > [ 54.597090] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 54.597096] [<ffffffffa0127476>] acpi_battery_update+0xfe/0x298 [battery] > [ 54.597103] [<ffffffff81402405>] ? mutex_lock_nested+0x2fe/0x30d > [ 54.597109] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery] > [ 54.597115] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29 > [ 54.597120] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d > [ 54.597125] [<ffffffff81322d92>] device_resume+0x68/0xe7 > [ 54.597131] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 54.597137] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 54.597143] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 54.597148] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 54.597154] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 54.597160] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 54.597166] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 54.597171] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 54.597178] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 54.597396] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 54.597400] 3 locks held by s2disk/5065: > [ 54.597403] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 54.597412] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7 > [ 54.597421] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa012745d>] acpi_battery_update+0xe5/0x298 [battery] > [ 54.597431] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 54.597477] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 54.597480] Call Trace: > [ 54.597486] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 54.597492] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 54.597499] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220 > [ 54.597505] [<ffffffff81045db7>] ? process_timeout+0x0/0xb > [ 54.597512] [<ffffffff814015fa>] schedule_timeout_interruptible+0x19/0x1b > [ 54.597518] [<ffffffff8122216e>] acpi_os_sleep+0x11/0x13 > [ 54.597524] [<ffffffff81238f60>] acpi_ex_system_do_sleep+0x26/0x31 > [ 54.597529] [<ffffffff812379e8>] acpi_ex_opcode_1A_0T_0R+0x5b/0xa1 > [ 54.597535] [<ffffffff8122d8c8>] acpi_ds_exec_end_op+0xf8/0x578 > [ 54.597541] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55 > [ 54.597547] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf > [ 54.597553] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4 > [ 54.597559] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3 > [ 54.597566] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2 > [ 54.597572] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc > [ 54.597578] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 54.597584] [<ffffffffa0127476>] acpi_battery_update+0xfe/0x298 [battery] > [ 54.597591] [<ffffffff81402405>] ? mutex_lock_nested+0x2fe/0x30d > [ 54.597597] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery] > [ 54.597603] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29 > [ 54.597608] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d > [ 54.597613] [<ffffffff81322d92>] device_resume+0x68/0xe7 > [ 54.597619] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 54.597625] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 54.597631] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 54.597637] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 54.597643] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 54.597648] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 54.597654] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 54.597660] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 54.597666] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 54.655545] usb 1-1.1: reset high speed USB device using ehci_hcd and address 3 > [ 54.695348] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 54.695353] 4 locks held by s2disk/5065: > [ 54.695356] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 54.695368] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7 > [ 54.695377] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa012745d>] acpi_battery_update+0xe5/0x298 [battery] > [ 54.695388] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235 > [ 54.695397] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 54.695442] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 54.695446] Call Trace: > [ 54.695453] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 54.695459] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 54.695466] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220 > [ 54.695473] [<ffffffff81045db7>] ? process_timeout+0x0/0xb > [ 54.695479] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219 > [ 54.695486] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34 > [ 54.695492] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235 > [ 54.695498] [<ffffffff81403ebe>] ? _raw_spin_unlock_irqrestore+0x42/0x74 > [ 54.695504] [<ffffffff81227a80>] acpi_ec_read+0x48/0x54 > [ 54.695510] [<ffffffff81227beb>] acpi_ec_space_handler+0x87/0xfe > [ 54.695516] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 54.695523] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221 > [ 54.695528] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 54.695537] [<ffffffff8124bc43>] ? acpi_ut_allocate_object_desc_dbg+0x41/0xb5 > [ 54.695543] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316 > [ 54.695550] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd > [ 54.695557] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c > [ 54.695563] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb > [ 54.695569] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed > [ 54.695576] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d > [ 54.695583] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4 > [ 54.695589] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9 > [ 54.695595] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba > [ 54.695602] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8 > [ 54.695607] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a > [ 54.695613] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578 > [ 54.695619] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55 > [ 54.695625] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf > [ 54.695631] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4 > [ 54.695637] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3 > [ 54.695644] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2 > [ 54.695651] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc > [ 54.695656] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 54.695663] [<ffffffffa0127476>] acpi_battery_update+0xfe/0x298 [battery] > [ 54.695669] [<ffffffff81402405>] ? mutex_lock_nested+0x2fe/0x30d > [ 54.695676] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery] > [ 54.695682] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29 > [ 54.695687] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d > [ 54.695692] [<ffffffff81322d92>] device_resume+0x68/0xe7 > [ 54.695698] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 54.695704] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 54.695711] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 54.695716] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 54.695723] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 54.695728] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 54.695734] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 54.695740] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 54.695747] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 54.695847] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 54.695851] 3 locks held by s2disk/5065: > [ 54.695854] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 54.695864] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7 > [ 54.695872] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa012745d>] acpi_battery_update+0xe5/0x298 [battery] > [ 54.695882] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 54.695926] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 54.695930] Call Trace: > [ 54.695935] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 54.695941] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 54.695948] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220 > [ 54.695954] [<ffffffff81045db7>] ? process_timeout+0x0/0xb > [ 54.695961] [<ffffffff814015fa>] schedule_timeout_interruptible+0x19/0x1b > [ 54.695967] [<ffffffff8122216e>] acpi_os_sleep+0x11/0x13 > [ 54.695973] [<ffffffff81238f60>] acpi_ex_system_do_sleep+0x26/0x31 > [ 54.695978] [<ffffffff812379e8>] acpi_ex_opcode_1A_0T_0R+0x5b/0xa1 > [ 54.695984] [<ffffffff8122d8c8>] acpi_ds_exec_end_op+0xf8/0x578 > [ 54.695990] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55 > [ 54.695996] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf > [ 54.696002] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4 > [ 54.696008] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3 > [ 54.696014] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2 > [ 54.696021] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc > [ 54.696027] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 54.696033] [<ffffffffa0127476>] acpi_battery_update+0xfe/0x298 [battery] > [ 54.696039] [<ffffffff81402405>] ? mutex_lock_nested+0x2fe/0x30d > [ 54.696046] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery] > [ 54.696051] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29 > [ 54.696057] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d > [ 54.696062] [<ffffffff81322d92>] device_resume+0x68/0xe7 > [ 54.696067] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 54.696074] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 54.696080] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 54.696085] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 54.696091] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 54.696096] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 54.696102] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 54.696108] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 54.696114] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 54.795377] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 54.795381] 3 locks held by s2disk/5065: > [ 54.795383] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 54.795393] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7 > [ 54.795401] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery] > [ 54.795409] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 54.795448] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 54.795450] Call Trace: > [ 54.795456] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 54.795462] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 54.795467] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220 > [ 54.795472] [<ffffffff81045db7>] ? process_timeout+0x0/0xb > [ 54.795478] [<ffffffff814015fa>] schedule_timeout_interruptible+0x19/0x1b > [ 54.795484] [<ffffffff8122216e>] acpi_os_sleep+0x11/0x13 > [ 54.795488] [<ffffffff81238f60>] acpi_ex_system_do_sleep+0x26/0x31 > [ 54.795493] [<ffffffff812379e8>] acpi_ex_opcode_1A_0T_0R+0x5b/0xa1 > [ 54.795498] [<ffffffff8122d8c8>] acpi_ds_exec_end_op+0xf8/0x578 > [ 54.795503] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55 > [ 54.795508] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf > [ 54.795513] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4 > [ 54.795518] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3 > [ 54.795524] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2 > [ 54.795529] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc > [ 54.795534] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 54.795539] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery] > [ 54.795544] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 54.795549] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery] > [ 54.795555] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery] > [ 54.795560] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29 > [ 54.795564] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d > [ 54.795568] [<ffffffff81322d92>] device_resume+0x68/0xe7 > [ 54.795573] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 54.795578] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 54.795583] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 54.795588] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 54.795593] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 54.795598] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 54.795603] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 54.795608] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 54.795613] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 54.894999] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 54.895004] 4 locks held by s2disk/5065: > [ 54.895006] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 54.895016] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7 > [ 54.895023] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery] > [ 54.895032] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235 > [ 54.895039] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 54.895076] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 54.895079] Call Trace: > [ 54.895085] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 54.895090] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 54.895096] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220 > [ 54.895101] [<ffffffff81045db7>] ? process_timeout+0x0/0xb > [ 54.895106] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219 > [ 54.895112] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34 > [ 54.895117] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235 > [ 54.895121] [<ffffffff81403ebe>] ? _raw_spin_unlock_irqrestore+0x42/0x74 > [ 54.895126] [<ffffffff81227a80>] acpi_ec_read+0x48/0x54 > [ 54.895131] [<ffffffff81227beb>] acpi_ec_space_handler+0x87/0xfe > [ 54.895136] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 54.895141] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221 > [ 54.895146] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 54.895151] [<ffffffff81065853>] ? __lock_acquire+0x181b/0x182d > [ 54.895157] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316 > [ 54.895162] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd > [ 54.895167] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c > [ 54.895172] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb > [ 54.895178] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed > [ 54.895183] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d > [ 54.895188] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4 > [ 54.895194] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9 > [ 54.895199] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba > [ 54.895204] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8 > [ 54.895209] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a > [ 54.895214] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578 > [ 54.895218] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55 > [ 54.895223] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf > [ 54.895228] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4 > [ 54.895233] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3 > [ 54.895238] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2 > [ 54.895244] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc > [ 54.895249] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 54.895254] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery] > [ 54.895259] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 54.895264] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery] > [ 54.895270] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery] > [ 54.895274] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29 > [ 54.895278] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d > [ 54.895282] [<ffffffff81322d92>] device_resume+0x68/0xe7 > [ 54.895287] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 54.895292] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 54.895297] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 54.895302] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 54.895307] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 54.895311] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 54.895316] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 54.895321] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 54.895326] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 54.895468] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 54.895472] 3 locks held by s2disk/5065: > [ 54.895474] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 54.895482] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7 > [ 54.895489] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery] > [ 54.895497] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 54.895533] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 54.895536] Call Trace: > [ 54.895541] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 54.895546] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 54.895551] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220 > [ 54.895556] [<ffffffff81045db7>] ? process_timeout+0x0/0xb > [ 54.895562] [<ffffffff814015fa>] schedule_timeout_interruptible+0x19/0x1b > [ 54.895567] [<ffffffff8122216e>] acpi_os_sleep+0x11/0x13 > [ 54.895571] [<ffffffff81238f60>] acpi_ex_system_do_sleep+0x26/0x31 > [ 54.895576] [<ffffffff812379e8>] acpi_ex_opcode_1A_0T_0R+0x5b/0xa1 > [ 54.895581] [<ffffffff8122d8c8>] acpi_ds_exec_end_op+0xf8/0x578 > [ 54.895585] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55 > [ 54.895590] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf > [ 54.895595] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4 > [ 54.895600] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3 > [ 54.895606] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2 > [ 54.895611] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc > [ 54.895615] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 54.895621] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery] > [ 54.895625] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 54.895630] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery] > [ 54.895636] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery] > [ 54.895641] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29 > [ 54.895645] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d > [ 54.895649] [<ffffffff81322d92>] device_resume+0x68/0xe7 > [ 54.895654] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 54.895659] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 54.895664] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 54.895668] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 54.895673] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 54.895678] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 54.895683] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 54.895687] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 54.895692] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 54.994807] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 54.994811] 4 locks held by s2disk/5065: > [ 54.994813] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 54.994823] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7 > [ 54.994831] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery] > [ 54.994839] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235 > [ 54.994847] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 54.994884] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 54.994887] Call Trace: > [ 54.994892] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 54.994898] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 54.994903] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220 > [ 54.994908] [<ffffffff81045db7>] ? process_timeout+0x0/0xb > [ 54.994914] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219 > [ 54.994919] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34 > [ 54.994924] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235 > [ 54.994929] [<ffffffff81403ebe>] ? _raw_spin_unlock_irqrestore+0x42/0x74 > [ 54.994934] [<ffffffff81227a80>] acpi_ec_read+0x48/0x54 > [ 54.994939] [<ffffffff81227beb>] acpi_ec_space_handler+0x87/0xfe > [ 54.994944] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 54.994949] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221 > [ 54.994954] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 54.994959] [<ffffffff81065853>] ? __lock_acquire+0x181b/0x182d > [ 54.994964] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316 > [ 54.994970] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd > [ 54.994975] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c > [ 54.994980] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb > [ 54.994985] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed > [ 54.994991] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d > [ 54.994996] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4 > [ 54.995002] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9 > [ 54.995006] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba > [ 54.995012] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8 > [ 54.995017] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a > [ 54.995022] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578 > [ 54.995026] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55 > [ 54.995031] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf > [ 54.995036] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4 > [ 54.995041] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3 > [ 54.995046] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2 > [ 54.995052] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc > [ 54.995056] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 54.995062] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery] > [ 54.995067] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 54.995072] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery] > [ 54.995077] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery] > [ 54.995082] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29 > [ 54.995086] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d > [ 54.995090] [<ffffffff81322d92>] device_resume+0x68/0xe7 > [ 54.995095] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 54.995100] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 54.995105] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 54.995110] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 54.995115] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 54.995120] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 54.995125] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 54.995130] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 54.995135] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 54.995223] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 54.995226] 3 locks held by s2disk/5065: > [ 54.995228] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 54.995237] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7 > [ 54.995244] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery] > [ 54.995252] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 54.995288] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 54.995291] Call Trace: > [ 54.995296] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 54.995301] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 54.995307] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220 > [ 54.995311] [<ffffffff81045db7>] ? process_timeout+0x0/0xb > [ 54.995317] [<ffffffff814015fa>] schedule_timeout_interruptible+0x19/0x1b > [ 54.995322] [<ffffffff8122216e>] acpi_os_sleep+0x11/0x13 > [ 54.995327] [<ffffffff81238f60>] acpi_ex_system_do_sleep+0x26/0x31 > [ 54.995331] [<ffffffff812379e8>] acpi_ex_opcode_1A_0T_0R+0x5b/0xa1 > [ 54.995336] [<ffffffff8122d8c8>] acpi_ds_exec_end_op+0xf8/0x578 > [ 54.995341] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55 > [ 54.995346] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf > [ 54.995351] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4 > [ 54.995356] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3 > [ 54.995361] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2 > [ 54.995366] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc > [ 54.995371] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 54.995376] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery] > [ 54.995381] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 54.995386] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery] > [ 54.995392] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery] > [ 54.995396] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29 > [ 54.995400] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d > [ 54.995405] [<ffffffff81322d92>] device_resume+0x68/0xe7 > [ 54.995409] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 54.995414] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 54.995419] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 54.995424] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 54.995429] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 54.995433] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 54.995438] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 54.995443] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 54.995448] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 55.051451] usb 2-1.3: reset low speed USB device using ehci_hcd and address 3 > [ 55.094632] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 55.094636] 4 locks held by s2disk/5065: > [ 55.094638] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 55.094648] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7 > [ 55.094655] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery] > [ 55.094664] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235 > [ 55.094672] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 55.094709] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 55.094711] Call Trace: > [ 55.094717] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 55.094722] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 55.094728] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220 > [ 55.094733] [<ffffffff81045db7>] ? process_timeout+0x0/0xb > [ 55.094739] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219 > [ 55.094744] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34 > [ 55.094749] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235 > [ 55.094755] [<ffffffff81227a1a>] acpi_ec_burst_enable+0x34/0x36 > [ 55.094759] [<ffffffff81227bd0>] acpi_ec_space_handler+0x6c/0xfe > [ 55.094764] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 55.094770] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221 > [ 55.094774] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 55.094779] [<ffffffff81065853>] ? __lock_acquire+0x181b/0x182d > [ 55.094785] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316 > [ 55.094790] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd > [ 55.094796] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c > [ 55.094801] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb > [ 55.094806] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed > [ 55.094811] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d > [ 55.094817] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4 > [ 55.094822] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9 > [ 55.094827] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba > [ 55.094833] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8 > [ 55.094837] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a > [ 55.094842] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578 > [ 55.094847] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55 > [ 55.094852] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf > [ 55.094857] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4 > [ 55.094862] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3 > [ 55.094867] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2 > [ 55.094872] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc > [ 55.094877] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.094883] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery] > [ 55.094887] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.094892] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery] > [ 55.094898] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery] > [ 55.094903] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29 > [ 55.094907] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d > [ 55.094911] [<ffffffff81322d92>] device_resume+0x68/0xe7 > [ 55.094916] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 55.094921] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 55.094926] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 55.094931] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 55.094936] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 55.094940] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 55.094946] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 55.094951] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 55.094956] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 55.094979] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 55.094983] 4 locks held by s2disk/5065: > [ 55.094985] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 55.094992] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7 > [ 55.094999] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery] > [ 55.095007] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235 > [ 55.095014] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 55.095051] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 55.095053] Call Trace: > [ 55.095058] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 55.095063] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 55.095068] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220 > [ 55.095073] [<ffffffff81045db7>] ? process_timeout+0x0/0xb > [ 55.095078] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219 > [ 55.095084] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34 > [ 55.095088] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235 > [ 55.095093] [<ffffffff81227a80>] acpi_ec_read+0x48/0x54 > [ 55.095098] [<ffffffff81227beb>] acpi_ec_space_handler+0x87/0xfe > [ 55.095103] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 55.095108] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221 > [ 55.095113] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 55.095118] [<ffffffff81065853>] ? __lock_acquire+0x181b/0x182d > [ 55.095123] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316 > [ 55.095128] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd > [ 55.095133] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c > [ 55.095138] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb > [ 55.095144] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed > [ 55.095149] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d > [ 55.095154] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4 > [ 55.095159] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9 > [ 55.095164] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba > [ 55.095170] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8 > [ 55.095174] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a > [ 55.095179] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578 > [ 55.095184] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55 > [ 55.095189] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf > [ 55.095194] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4 > [ 55.095198] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3 > [ 55.095204] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2 > [ 55.095209] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc > [ 55.095214] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.095219] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery] > [ 55.095224] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.095229] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery] > [ 55.095235] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery] > [ 55.095239] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29 > [ 55.095243] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d > [ 55.095247] [<ffffffff81322d92>] device_resume+0x68/0xe7 > [ 55.095252] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 55.095257] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 55.095262] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 55.095266] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 55.095271] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 55.095276] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 55.095280] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 55.095285] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 55.095290] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 55.095312] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 55.095315] 4 locks held by s2disk/5065: > [ 55.095317] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 55.095325] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7 > [ 55.095332] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery] > [ 55.095339] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235 > [ 55.095346] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 55.095383] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 55.095385] Call Trace: > [ 55.095390] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 55.095395] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 55.095400] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220 > [ 55.095405] [<ffffffff81045db7>] ? process_timeout+0x0/0xb > [ 55.095410] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219 > [ 55.095416] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34 > [ 55.095421] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235 > [ 55.095426] [<ffffffff81227a80>] acpi_ec_read+0x48/0x54 > [ 55.095430] [<ffffffff81227beb>] acpi_ec_space_handler+0x87/0xfe > [ 55.095435] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 55.095440] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221 > [ 55.095445] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 55.095450] [<ffffffff81065853>] ? __lock_acquire+0x181b/0x182d > [ 55.095455] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316 > [ 55.095460] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd > [ 55.095466] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c > [ 55.095471] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb > [ 55.095476] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed > [ 55.095481] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d > [ 55.095486] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4 > [ 55.095492] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9 > [ 55.095497] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba > [ 55.095502] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8 > [ 55.095507] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a > [ 55.095512] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578 > [ 55.095516] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55 > [ 55.095521] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf > [ 55.095526] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4 > [ 55.095531] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3 > [ 55.095536] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2 > [ 55.095541] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc > [ 55.095546] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.095551] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery] > [ 55.095556] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.095561] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery] > [ 55.095567] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery] > [ 55.095571] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29 > [ 55.095575] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d > [ 55.095580] [<ffffffff81322d92>] device_resume+0x68/0xe7 > [ 55.095584] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 55.095589] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 55.095594] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 55.095599] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 55.095604] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 55.095608] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 55.095613] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 55.095618] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 55.095623] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 55.095646] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 55.095649] 4 locks held by s2disk/5065: > [ 55.095651] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 55.095659] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7 > [ 55.095666] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery] > [ 55.095674] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235 > [ 55.095681] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 55.095717] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 55.095719] Call Trace: > [ 55.095724] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 55.095729] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 55.095734] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220 > [ 55.095739] [<ffffffff81045db7>] ? process_timeout+0x0/0xb > [ 55.095744] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219 > [ 55.095750] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34 > [ 55.095755] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235 > [ 55.095760] [<ffffffff81227b62>] acpi_ec_burst_disable+0x36/0x38 > [ 55.095764] [<ffffffff81227c29>] acpi_ec_space_handler+0xc5/0xfe > [ 55.095769] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 55.095774] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221 > [ 55.095779] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 55.095784] [<ffffffff81065853>] ? __lock_acquire+0x181b/0x182d > [ 55.095789] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316 > [ 55.095795] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd > [ 55.095800] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c > [ 55.095805] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb > [ 55.095810] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed > [ 55.095815] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d > [ 55.095820] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4 > [ 55.095826] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9 > [ 55.095831] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba > [ 55.095836] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8 > [ 55.095841] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a > [ 55.095846] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578 > [ 55.095850] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55 > [ 55.095855] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf > [ 55.095860] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4 > [ 55.095865] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3 > [ 55.095870] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2 > [ 55.095875] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc > [ 55.095880] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.095885] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery] > [ 55.095890] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.095895] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery] > [ 55.095901] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery] > [ 55.095905] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29 > [ 55.095909] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d > [ 55.095914] [<ffffffff81322d92>] device_resume+0x68/0xe7 > [ 55.095918] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 55.095923] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 55.095928] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 55.095933] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 55.095937] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 55.095942] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 55.095947] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 55.095951] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 55.095957] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 55.096028] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 55.096032] 3 locks held by s2disk/5065: > [ 55.096034] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 55.096041] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7 > [ 55.096049] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery] > [ 55.096056] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 55.096093] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 55.096095] Call Trace: > [ 55.096100] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 55.096105] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 55.096111] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220 > [ 55.096116] [<ffffffff81045db7>] ? process_timeout+0x0/0xb > [ 55.096121] [<ffffffff814015fa>] schedule_timeout_interruptible+0x19/0x1b > [ 55.096126] [<ffffffff8122216e>] acpi_os_sleep+0x11/0x13 > [ 55.096131] [<ffffffff81238f60>] acpi_ex_system_do_sleep+0x26/0x31 > [ 55.096135] [<ffffffff812379e8>] acpi_ex_opcode_1A_0T_0R+0x5b/0xa1 > [ 55.096140] [<ffffffff8122d8c8>] acpi_ds_exec_end_op+0xf8/0x578 > [ 55.096145] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55 > [ 55.096150] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf > [ 55.096155] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4 > [ 55.096160] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3 > [ 55.096165] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2 > [ 55.096170] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc > [ 55.096175] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.096180] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery] > [ 55.096185] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.096190] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery] > [ 55.096196] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery] > [ 55.096200] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29 > [ 55.096204] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d > [ 55.096209] [<ffffffff81322d92>] device_resume+0x68/0xe7 > [ 55.096213] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 55.096218] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 55.096224] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 55.096228] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 55.096233] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 55.096237] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 55.096242] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 55.096247] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 55.096252] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 55.194448] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 55.194453] 4 locks held by s2disk/5065: > [ 55.194455] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 55.194464] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7 > [ 55.194472] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery] > [ 55.194481] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235 > [ 55.194488] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 55.194525] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 55.194528] Call Trace: > [ 55.194533] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 55.194539] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 55.194545] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220 > [ 55.194550] [<ffffffff81045db7>] ? process_timeout+0x0/0xb > [ 55.194555] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219 > [ 55.194561] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34 > [ 55.194566] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235 > [ 55.194571] [<ffffffff81227a1a>] acpi_ec_burst_enable+0x34/0x36 > [ 55.194575] [<ffffffff81227bd0>] acpi_ec_space_handler+0x6c/0xfe > [ 55.194580] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 55.194586] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221 > [ 55.194590] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 55.194596] [<ffffffff81065853>] ? __lock_acquire+0x181b/0x182d > [ 55.194601] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316 > [ 55.194606] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd > [ 55.194612] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c > [ 55.194617] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb > [ 55.194622] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed > [ 55.194627] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d > [ 55.194633] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4 > [ 55.194638] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9 > [ 55.194643] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba > [ 55.194649] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8 > [ 55.194653] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a > [ 55.194658] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578 > [ 55.194663] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55 > [ 55.194668] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf > [ 55.194672] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4 > [ 55.194677] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3 > [ 55.194683] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2 > [ 55.194688] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc > [ 55.194693] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.194698] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery] > [ 55.194703] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.194708] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery] > [ 55.194714] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery] > [ 55.194718] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29 > [ 55.194722] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d > [ 55.194727] [<ffffffff81322d92>] device_resume+0x68/0xe7 > [ 55.194731] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 55.194737] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 55.194742] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 55.194746] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 55.194751] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 55.194756] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 55.194761] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 55.194766] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 55.194771] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 55.194795] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 55.194798] 4 locks held by s2disk/5065: > [ 55.194800] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 55.194808] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7 > [ 55.194815] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery] > [ 55.194822] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235 > [ 55.194830] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 55.194866] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 55.194868] Call Trace: > [ 55.194873] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 55.194878] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 55.194883] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220 > [ 55.194888] [<ffffffff81045db7>] ? process_timeout+0x0/0xb > [ 55.194893] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219 > [ 55.194899] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34 > [ 55.194904] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235 > [ 55.194909] [<ffffffff81227a80>] acpi_ec_read+0x48/0x54 > [ 55.194913] [<ffffffff81227beb>] acpi_ec_space_handler+0x87/0xfe > [ 55.194918] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 55.194923] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221 > [ 55.194928] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 55.194933] [<ffffffff81065853>] ? __lock_acquire+0x181b/0x182d > [ 55.194938] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316 > [ 55.194943] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd > [ 55.194948] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c > [ 55.194953] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb > [ 55.194959] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed > [ 55.194964] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d > [ 55.194969] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4 > [ 55.194974] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9 > [ 55.194979] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba > [ 55.194985] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8 > [ 55.194989] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a > [ 55.194994] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578 > [ 55.194999] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55 > [ 55.195003] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf > [ 55.195008] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4 > [ 55.195013] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3 > [ 55.195018] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2 > [ 55.195024] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc > [ 55.195028] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.195033] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery] > [ 55.195038] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.195043] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery] > [ 55.195049] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery] > [ 55.195053] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29 > [ 55.195058] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d > [ 55.195062] [<ffffffff81322d92>] device_resume+0x68/0xe7 > [ 55.195066] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 55.195071] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 55.195076] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 55.195081] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 55.195086] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 55.195090] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 55.195095] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 55.195100] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 55.195105] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 55.195126] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 55.195129] 4 locks held by s2disk/5065: > [ 55.195131] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 55.195139] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7 > [ 55.195146] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery] > [ 55.195154] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235 > [ 55.195161] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 55.195197] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 55.195200] Call Trace: > [ 55.195204] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 55.195209] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 55.195215] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220 > [ 55.195219] [<ffffffff81045db7>] ? process_timeout+0x0/0xb > [ 55.195225] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219 > [ 55.195230] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34 > [ 55.195235] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235 > [ 55.195240] [<ffffffff81227a80>] acpi_ec_read+0x48/0x54 > [ 55.195244] [<ffffffff81227beb>] acpi_ec_space_handler+0x87/0xfe > [ 55.195249] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 55.195254] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221 > [ 55.195259] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 55.195264] [<ffffffff81065853>] ? __lock_acquire+0x181b/0x182d > [ 55.195269] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316 > [ 55.195274] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd > [ 55.195280] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c > [ 55.195285] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb > [ 55.195290] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed > [ 55.195295] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d > [ 55.195300] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4 > [ 55.195306] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9 > [ 55.195310] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba > [ 55.195316] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8 > [ 55.195320] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a > [ 55.195325] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578 > [ 55.195330] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55 > [ 55.195335] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf > [ 55.195340] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4 > [ 55.195344] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3 > [ 55.195350] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2 > [ 55.195355] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc > [ 55.195360] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.195365] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery] > [ 55.195370] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.195375] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery] > [ 55.195380] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery] > [ 55.195385] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29 > [ 55.195389] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d > [ 55.195393] [<ffffffff81322d92>] device_resume+0x68/0xe7 > [ 55.195398] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 55.195403] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 55.195408] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 55.195412] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 55.195417] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 55.195421] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 55.195426] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 55.195431] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 55.195436] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 55.195460] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 55.195463] 4 locks held by s2disk/5065: > [ 55.195465] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 55.195473] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7 > [ 55.195480] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery] > [ 55.195487] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235 > [ 55.195494] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 55.195530] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 55.195533] Call Trace: > [ 55.195537] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 55.195542] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 55.195548] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220 > [ 55.195553] [<ffffffff81045db7>] ? process_timeout+0x0/0xb > [ 55.195558] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219 > [ 55.195563] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34 > [ 55.195568] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235 > [ 55.195573] [<ffffffff81227b62>] acpi_ec_burst_disable+0x36/0x38 > [ 55.195578] [<ffffffff81227c29>] acpi_ec_space_handler+0xc5/0xfe > [ 55.195583] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 55.195588] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221 > [ 55.195592] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 55.195597] [<ffffffff81065853>] ? __lock_acquire+0x181b/0x182d > [ 55.195603] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316 > [ 55.195608] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd > [ 55.195613] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c > [ 55.195618] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb > [ 55.195623] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed > [ 55.195629] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d > [ 55.195634] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4 > [ 55.195639] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9 > [ 55.195644] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba > [ 55.195649] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8 > [ 55.195654] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a > [ 55.195659] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578 > [ 55.195664] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55 > [ 55.195668] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf > [ 55.195673] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4 > [ 55.195678] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3 > [ 55.195683] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2 > [ 55.195689] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc > [ 55.195693] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.195698] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery] > [ 55.195703] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.195708] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery] > [ 55.195714] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery] > [ 55.195718] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29 > [ 55.195722] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d > [ 55.195727] [<ffffffff81322d92>] device_resume+0x68/0xe7 > [ 55.195731] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 55.195736] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 55.195741] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 55.195746] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 55.195750] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 55.195755] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 55.195760] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 55.195764] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 55.195770] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 55.195845] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 55.195848] 3 locks held by s2disk/5065: > [ 55.195850] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 55.195858] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7 > [ 55.195865] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery] > [ 55.195873] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 55.195909] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 55.195912] Call Trace: > [ 55.195916] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 55.195921] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 55.195927] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220 > [ 55.195931] [<ffffffff81045db7>] ? process_timeout+0x0/0xb > [ 55.195937] [<ffffffff814015fa>] schedule_timeout_interruptible+0x19/0x1b > [ 55.195942] [<ffffffff8122216e>] acpi_os_sleep+0x11/0x13 > [ 55.195947] [<ffffffff81238f60>] acpi_ex_system_do_sleep+0x26/0x31 > [ 55.195951] [<ffffffff812379e8>] acpi_ex_opcode_1A_0T_0R+0x5b/0xa1 > [ 55.195956] [<ffffffff8122d8c8>] acpi_ds_exec_end_op+0xf8/0x578 > [ 55.195961] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55 > [ 55.195966] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf > [ 55.195971] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4 > [ 55.195976] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3 > [ 55.195981] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2 > [ 55.195986] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc > [ 55.195991] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.195996] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery] > [ 55.196001] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.196006] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery] > [ 55.196012] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery] > [ 55.196016] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29 > [ 55.196020] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d > [ 55.196025] [<ffffffff81322d92>] device_resume+0x68/0xe7 > [ 55.196029] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 55.196035] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 55.196040] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 55.196044] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 55.196049] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 55.196053] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 55.196058] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 55.196063] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 55.196068] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 55.294323] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 55.294327] 4 locks held by s2disk/5065: > [ 55.294329] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 55.294339] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7 > [ 55.294347] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery] > [ 55.294356] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235 > [ 55.294363] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 55.294401] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 55.294404] Call Trace: > [ 55.294409] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 55.294415] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 55.294420] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220 > [ 55.294425] [<ffffffff81045db7>] ? process_timeout+0x0/0xb > [ 55.294431] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219 > [ 55.294436] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34 > [ 55.294441] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235 > [ 55.294447] [<ffffffff81227a1a>] acpi_ec_burst_enable+0x34/0x36 > [ 55.294451] [<ffffffff81227bd0>] acpi_ec_space_handler+0x6c/0xfe > [ 55.294456] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 55.294462] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221 > [ 55.294466] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 55.294472] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316 > [ 55.294477] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd > [ 55.294483] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c > [ 55.294488] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb > [ 55.294493] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed > [ 55.294498] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d > [ 55.294504] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4 > [ 55.294509] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9 > [ 55.294514] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba > [ 55.294520] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8 > [ 55.294524] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a > [ 55.294529] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578 > [ 55.294534] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55 > [ 55.294539] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf > [ 55.294544] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4 > [ 55.294549] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3 > [ 55.294554] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2 > [ 55.294560] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc > [ 55.294565] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.294570] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery] > [ 55.294575] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.294580] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery] > [ 55.294586] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery] > [ 55.294590] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29 > [ 55.294594] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d > [ 55.294599] [<ffffffff81322d92>] device_resume+0x68/0xe7 > [ 55.294603] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 55.294608] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 55.294613] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 55.294618] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 55.294623] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 55.294627] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 55.294633] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 55.294637] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 55.294643] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 55.294666] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 55.294669] 4 locks held by s2disk/5065: > [ 55.294671] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 55.294679] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7 > [ 55.294686] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery] > [ 55.294694] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235 > [ 55.294701] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 55.294738] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 55.294741] Call Trace: > [ 55.294745] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 55.294750] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 55.294756] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220 > [ 55.294761] [<ffffffff81045db7>] ? process_timeout+0x0/0xb > [ 55.294766] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219 > [ 55.294771] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34 > [ 55.294776] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235 > [ 55.294781] [<ffffffff81227a80>] acpi_ec_read+0x48/0x54 > [ 55.294786] [<ffffffff81227beb>] acpi_ec_space_handler+0x87/0xfe > [ 55.294791] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 55.294796] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221 > [ 55.294801] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 55.294806] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316 > [ 55.294811] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd > [ 55.294817] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c > [ 55.294822] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb > [ 55.294827] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed > [ 55.294832] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d > [ 55.294837] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4 > [ 55.294843] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9 > [ 55.294848] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba > [ 55.294853] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8 > [ 55.294858] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a > [ 55.294863] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578 > [ 55.294867] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55 > [ 55.294872] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf > [ 55.294877] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4 > [ 55.294882] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3 > [ 55.294887] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2 > [ 55.294893] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc > [ 55.294897] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.294903] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery] > [ 55.294907] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.294912] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery] > [ 55.294918] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery] > [ 55.294923] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29 > [ 55.294927] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d > [ 55.294931] [<ffffffff81322d92>] device_resume+0x68/0xe7 > [ 55.294936] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 55.294941] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 55.294946] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 55.294950] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 55.294955] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 55.294959] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 55.294964] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 55.294969] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 55.294974] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 55.294996] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 55.294999] 4 locks held by s2disk/5065: > [ 55.295001] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 55.295008] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7 > [ 55.295016] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery] > [ 55.295023] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235 > [ 55.295031] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 55.295068] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 55.295070] Call Trace: > [ 55.295075] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 55.295080] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 55.295085] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220 > [ 55.295090] [<ffffffff81045db7>] ? process_timeout+0x0/0xb > [ 55.295096] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219 > [ 55.295101] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34 > [ 55.295106] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235 > [ 55.295111] [<ffffffff81227a80>] acpi_ec_read+0x48/0x54 > [ 55.295116] [<ffffffff81227beb>] acpi_ec_space_handler+0x87/0xfe > [ 55.295120] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 55.295126] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221 > [ 55.295130] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 55.295136] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316 > [ 55.295141] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd > [ 55.295146] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c > [ 55.295151] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb > [ 55.295156] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed > [ 55.295162] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d > [ 55.295167] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4 > [ 55.295172] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9 > [ 55.295177] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba > [ 55.295183] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8 > [ 55.295187] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a > [ 55.295192] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578 > [ 55.295197] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55 > [ 55.295202] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf > [ 55.295207] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4 > [ 55.295212] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3 > [ 55.295217] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2 > [ 55.295222] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc > [ 55.295227] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.295232] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery] > [ 55.295237] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.295242] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery] > [ 55.295248] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery] > [ 55.295252] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29 > [ 55.295256] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d > [ 55.295261] [<ffffffff81322d92>] device_resume+0x68/0xe7 > [ 55.295265] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 55.295270] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 55.295275] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 55.295280] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 55.295285] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 55.295289] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 55.295294] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 55.295299] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 55.295304] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 55.295327] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 55.295330] 4 locks held by s2disk/5065: > [ 55.295332] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 55.295340] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7 > [ 55.295347] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery] > [ 55.295355] #3: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235 > [ 55.295362] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 55.295399] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 55.295402] Call Trace: > [ 55.295406] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 55.295411] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 55.295417] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220 > [ 55.295421] [<ffffffff81045db7>] ? process_timeout+0x0/0xb > [ 55.295427] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219 > [ 55.295432] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34 > [ 55.295437] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235 > [ 55.295442] [<ffffffff81227b62>] acpi_ec_burst_disable+0x36/0x38 > [ 55.295447] [<ffffffff81227c29>] acpi_ec_space_handler+0xc5/0xfe > [ 55.295451] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 55.295457] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221 > [ 55.295461] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 55.295467] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316 > [ 55.295472] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd > [ 55.295477] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c > [ 55.295482] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb > [ 55.295488] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed > [ 55.295493] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d > [ 55.295498] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4 > [ 55.295503] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9 > [ 55.295508] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba > [ 55.295514] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8 > [ 55.295518] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a > [ 55.295523] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578 > [ 55.295528] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55 > [ 55.295533] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf > [ 55.295538] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4 > [ 55.295543] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3 > [ 55.295548] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2 > [ 55.295553] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc > [ 55.295558] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.295563] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery] > [ 55.295568] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.295573] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery] > [ 55.295579] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery] > [ 55.295583] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29 > [ 55.295587] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d > [ 55.295592] [<ffffffff81322d92>] device_resume+0x68/0xe7 > [ 55.295596] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 55.295601] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 55.295606] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 55.295611] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 55.295616] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 55.295620] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 55.295625] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 55.295630] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 55.295635] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 55.295740] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 55.295743] 3 locks held by s2disk/5065: > [ 55.295745] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 55.295753] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7 > [ 55.295760] #2: (&battery->lock){+.+.+.}, at: [<ffffffffa01272c0>] acpi_battery_get_state+0x6b/0x123 [battery] > [ 55.295768] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 55.295804] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 55.295807] Call Trace: > [ 55.295812] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 55.295816] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 55.295822] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220 > [ 55.295827] [<ffffffff81045db7>] ? process_timeout+0x0/0xb > [ 55.295833] [<ffffffff814015fa>] schedule_timeout_interruptible+0x19/0x1b > [ 55.295838] [<ffffffff8122216e>] acpi_os_sleep+0x11/0x13 > [ 55.295842] [<ffffffff81238f60>] acpi_ex_system_do_sleep+0x26/0x31 > [ 55.295847] [<ffffffff812379e8>] acpi_ex_opcode_1A_0T_0R+0x5b/0xa1 > [ 55.295852] [<ffffffff8122d8c8>] acpi_ds_exec_end_op+0xf8/0x578 > [ 55.295856] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55 > [ 55.295861] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf > [ 55.295866] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4 > [ 55.295871] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3 > [ 55.295876] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2 > [ 55.295882] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc > [ 55.295886] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.295892] [<ffffffffa01272dd>] acpi_battery_get_state+0x88/0x123 [battery] > [ 55.295896] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.295901] [<ffffffffa0127605>] acpi_battery_update+0x28d/0x298 [battery] > [ 55.295907] [<ffffffffa01276b5>] acpi_battery_resume+0x25/0x29 [battery] > [ 55.295911] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29 > [ 55.295916] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d > [ 55.295920] [<ffffffff81322d92>] device_resume+0x68/0xe7 > [ 55.295924] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 55.295930] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 55.295935] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 55.295939] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 55.295944] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 55.295948] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 55.295953] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 55.295958] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 55.295963] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 55.394341] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 55.394346] 3 locks held by s2disk/5065: > [ 55.394348] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 55.394357] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7 > [ 55.394365] #2: (&ec->lock){+.+.+.}, at: [<ffffffff81227837>] acpi_ec_transaction+0x86/0x235 > [ 55.394373] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 55.394410] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 55.394412] Call Trace: > [ 55.394418] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 55.394423] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 55.394429] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220 > [ 55.394434] [<ffffffff81045db7>] ? process_timeout+0x0/0xb > [ 55.394440] [<ffffffff81227512>] acpi_ec_transaction_unlocked+0x14e/0x219 > [ 55.394445] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34 > [ 55.394450] [<ffffffff81227945>] acpi_ec_transaction+0x194/0x235 > [ 55.394455] [<ffffffff81403ebe>] ? _raw_spin_unlock_irqrestore+0x42/0x74 > [ 55.394460] [<ffffffff81227a80>] acpi_ec_read+0x48/0x54 > [ 55.394464] [<ffffffff81227beb>] acpi_ec_space_handler+0x87/0xfe > [ 55.394469] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 55.394474] [<ffffffff812316a2>] acpi_ev_address_space_dispatch+0x1d2/0x221 > [ 55.394479] [<ffffffff81227b64>] ? acpi_ec_space_handler+0x0/0xfe > [ 55.394484] [<ffffffff812370db>] acpi_ex_access_region+0x28b/0x316 > [ 55.394490] [<ffffffff81237449>] acpi_ex_field_datum_io+0xfa/0x2bd > [ 55.394495] [<ffffffff812226fe>] ? acpi_os_wait_semaphore+0xd5/0x13c > [ 55.394500] [<ffffffff8123769f>] acpi_ex_extract_from_field+0x93/0x1bb > [ 55.394506] [<ffffffff812357dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed > [ 55.394511] [<ffffffff8122f425>] ? acpi_ds_create_operand+0x158/0x28d > [ 55.394516] [<ffffffff8123beef>] acpi_ex_resolve_node_to_value+0x223/0x2b4 > [ 55.394521] [<ffffffff81230ad1>] ? acpi_ds_obj_stack_push+0xae/0xb9 > [ 55.394526] [<ffffffff812364c5>] acpi_ex_resolve_to_value+0x275/0x2ba > [ 55.394532] [<ffffffff8122f6eb>] acpi_ds_evaluate_name_path+0x7b/0xf8 > [ 55.394536] [<ffffffff8124373a>] ? acpi_ps_get_next_namepath+0x73/0x24a > [ 55.394541] [<ffffffff8122d86b>] acpi_ds_exec_end_op+0x9b/0x578 > [ 55.394546] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55 > [ 55.394551] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf > [ 55.394556] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4 > [ 55.394561] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3 > [ 55.394566] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2 > [ 55.394571] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc > [ 55.394577] [<ffffffff81222d26>] acpi_evaluate_integer+0x3f/0xb7 > [ 55.394582] [<ffffffff814023b5>] ? mutex_lock_nested+0x2ae/0x30d > [ 55.394587] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.394593] [<ffffffffa00d4051>] acpi_ac_get_state+0x36/0x6a [ac] > [ 55.394598] [<ffffffffa00d417c>] acpi_ac_resume+0x35/0x63 [ac] > [ 55.394602] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29 > [ 55.394606] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d > [ 55.394611] [<ffffffff81322d92>] device_resume+0x68/0xe7 > [ 55.394615] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 55.394621] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 55.394626] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 55.394630] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 55.394635] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 55.394640] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 55.394645] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 55.394650] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 55.394655] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 55.394765] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 55.394769] 2 locks held by s2disk/5065: > [ 55.394770] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 55.394778] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322d55>] device_resume+0x2b/0xe7 > [ 55.394785] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 55.394822] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 55.394824] Call Trace: > [ 55.394829] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 55.394834] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 55.394840] [<ffffffff8140156c>] schedule_timeout+0x1e1/0x220 > [ 55.394844] [<ffffffff81045db7>] ? process_timeout+0x0/0xb > [ 55.394850] [<ffffffff814015fa>] schedule_timeout_interruptible+0x19/0x1b > [ 55.394855] [<ffffffff8122216e>] acpi_os_sleep+0x11/0x13 > [ 55.394860] [<ffffffff81238f60>] acpi_ex_system_do_sleep+0x26/0x31 > [ 55.394864] [<ffffffff812379e8>] acpi_ex_opcode_1A_0T_0R+0x5b/0xa1 > [ 55.394869] [<ffffffff8122d8c8>] acpi_ds_exec_end_op+0xf8/0x578 > [ 55.394874] [<ffffffff81244e5d>] acpi_ps_parse_loop+0x88a/0xa55 > [ 55.394879] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf > [ 55.394884] [<ffffffff81244064>] acpi_ps_parse_aml+0x104/0x3c4 > [ 55.394889] [<ffffffff812457fc>] acpi_ps_execute_method+0x20f/0x2f3 > [ 55.394894] [<ffffffff8123f883>] acpi_ns_evaluate+0x18b/0x2d2 > [ 55.394899] [<ffffffff8123f134>] acpi_evaluate_object+0x1b8/0x2fc > [ 55.394905] [<ffffffff81222d26>] acpi_evaluate_integer+0x3f/0xb7 > [ 55.394910] [<ffffffff814023b5>] ? mutex_lock_nested+0x2ae/0x30d > [ 55.394914] [<ffffffff812250bd>] ? acpi_device_resume+0x0/0x29 > [ 55.394920] [<ffffffffa00d4051>] acpi_ac_get_state+0x36/0x6a [ac] > [ 55.394925] [<ffffffffa00d417c>] acpi_ac_resume+0x35/0x63 [ac] > [ 55.394929] [<ffffffff812250e4>] acpi_device_resume+0x27/0x29 > [ 55.394933] [<ffffffff81322cfc>] legacy_resume+0x1f/0x4d > [ 55.394938] [<ffffffff81322d92>] device_resume+0x68/0xe7 > [ 55.394942] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 55.394948] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 55.394953] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 55.394957] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 55.394962] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 55.394966] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 55.394971] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 55.394976] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 55.394981] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 55.893653] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 55.893656] 1 lock held by s2disk/5065: > [ 55.893657] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 55.893664] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 55.893688] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 55.893690] Call Trace: > [ 55.893694] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 55.893697] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 55.893701] [<ffffffff814013c3>] schedule_timeout+0x38/0x220 > [ 55.893705] [<ffffffff81063240>] ? mark_held_locks+0x50/0x72 > [ 55.893707] [<ffffffff81403e4e>] ? _raw_spin_unlock_irq+0x2b/0x59 > [ 55.893711] [<ffffffff81400696>] wait_for_common+0xca/0x144 > [ 55.893715] [<ffffffff81036a6e>] ? default_wake_function+0x0/0xf > [ 55.893718] [<ffffffff81063240>] ? mark_held_locks+0x50/0x72 > [ 55.893721] [<ffffffff814007aa>] wait_for_completion+0x18/0x1a > [ 55.893724] [<ffffffff81322823>] dpm_wait+0x2c/0x2e > [ 55.893727] [<ffffffff81322d4b>] device_resume+0x21/0xe7 > [ 55.893730] [<ffffffff81323781>] dpm_resume_end+0xff/0x384 > [ 55.893733] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 > [ 55.893737] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 > [ 55.893739] [<ffffffff811060d0>] ? fsnotify+0x67/0x23b > [ 55.893743] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 55.893746] [<ffffffff8125dfac>] ? n_tty_write+0x0/0x35e > [ 55.893749] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 55.893753] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 55.893756] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 55.915018] PM: restore of devices complete after 2031.471 msecs > [ 55.917899] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 55.917904] no locks held by s2disk/5065. > [ 55.917907] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 55.917972] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 55.917977] Call Trace: > [ 55.917985] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 55.917993] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 55.918002] [<ffffffff81403442>] ? trace_hardirqs_on_thunk+0x3a/0x3f > [ 55.918010] [<ffffffff8100208e>] sysret_careful+0x19/0x1f > [ 55.952204] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 55.952209] no locks held by s2disk/5065. > [ 55.952212] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 55.952274] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 55.952278] Call Trace: > [ 55.952286] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 55.952294] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 55.952302] [<ffffffff81403442>] ? trace_hardirqs_on_thunk+0x3a/0x3f > [ 55.952310] [<ffffffff8100208e>] sysret_careful+0x19/0x1f > [ 55.952349] Restarting tasks ... > [ 55.952759] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 55.952763] 1 lock held by s2disk/5065: > [ 55.952765] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 > [ 55.952776] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 55.952829] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 55.952832] Call Trace: > [ 55.952838] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 55.952843] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 55.952849] [<ffffffff81036a5c>] ? try_to_wake_up+0x327/0x339 > [ 55.952855] [<ffffffff810717a1>] thaw_processes+0x34/0x47 > [ 55.952875] [<ffffffff8107521a>] snapshot_ioctl+0x214/0x547 > [ 55.952882] [<ffffffff810e98ab>] do_vfs_ioctl+0x4c1/0x502 > [ 55.952887] [<ffffffff8140104f>] ? schedule+0x8a3/0x8f2 > [ 55.952893] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 55.952898] [<ffffffff810e993d>] sys_ioctl+0x51/0x74 > [ 55.952904] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 55.952991] done. > [ 55.953080] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 55.953084] no locks held by s2disk/5065. > [ 55.953086] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 55.953140] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 55.953143] Call Trace: > [ 55.953149] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 55.953154] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 55.953161] [<ffffffff81403442>] ? trace_hardirqs_on_thunk+0x3a/0x3f > [ 55.953167] [<ffffffff8100208e>] sysret_careful+0x19/0x1f > [ 55.953332] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 55.953335] no locks held by s2disk/5065. > [ 55.953337] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 55.953390] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 55.953393] Call Trace: > [ 55.953399] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 55.953405] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 55.953410] [<ffffffff810ec0f4>] ? dput+0x24/0x159 > [ 55.953416] [<ffffffff81403442>] ? trace_hardirqs_on_thunk+0x3a/0x3f > [ 55.953422] [<ffffffff8100208e>] sysret_careful+0x19/0x1f > [ 55.974972] PM: Basic memory bitmaps freed > [ 55.974979] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 55.974982] no locks held by s2disk/5065. > [ 55.974983] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 55.975016] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 55.975018] Call Trace: > [ 55.975024] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 55.975029] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 55.975034] [<ffffffff810ec0f4>] ? dput+0x24/0x159 > [ 55.975038] [<ffffffff81403442>] ? trace_hardirqs_on_thunk+0x3a/0x3f > [ 55.975043] [<ffffffff8100208e>] sysret_careful+0x19/0x1f > [ 55.976820] note: s2disk[5065] exited with preempt_count 1 > [ 55.981779] BUG: scheduling while atomic: s2disk/5065/0x00000002 > [ 55.981782] no locks held by s2disk/5065. > [ 55.981784] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 55.981829] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 55.981833] Call Trace: > [ 55.981839] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 55.981846] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 55.981852] [<ffffffff814013c3>] schedule_timeout+0x38/0x220 > [ 55.981857] [<ffffffff814005f2>] ? wait_for_common+0x26/0x144 > [ 55.981865] [<ffffffff811f79ab>] ? do_raw_spin_lock+0x6b/0x122 > [ 55.981870] [<ffffffff81403e4e>] ? _raw_spin_unlock_irq+0x2b/0x59 > [ 55.981876] [<ffffffff81400696>] wait_for_common+0xca/0x144 > [ 55.981883] [<ffffffff81036a6e>] ? default_wake_function+0x0/0xf > [ 55.981889] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf > [ 55.981895] [<ffffffff814007aa>] wait_for_completion+0x18/0x1a > [ 55.981901] [<ffffffff8104efc2>] flush_workqueue+0x1c5/0x3d9 > [ 55.981906] [<ffffffff8104edfd>] ? flush_workqueue+0x0/0x3d9 > [ 55.981912] [<ffffffff8104ecef>] ? __cancel_work_timer+0xbf/0x1b1 > [ 55.981918] [<ffffffff8104f358>] flush_scheduled_work+0x10/0x12 > [ 55.981925] [<ffffffff81261bec>] tty_ldisc_release+0x29/0x87 > [ 55.981930] [<ffffffff8125c2e8>] tty_release+0x4ce/0x51e > [ 55.981939] [<ffffffff810dd1cc>] fput+0xff/0x1c3 > [ 55.981945] [<ffffffff810da14d>] filp_close+0x56/0x60 > [ 55.981951] [<ffffffff8103e40d>] put_files_struct+0xb5/0x151 > [ 55.981956] [<ffffffff8103e37a>] ? put_files_struct+0x22/0x151 > [ 55.981962] [<ffffffff811f7b25>] ? do_raw_spin_unlock+0x8f/0x98 > [ 55.981967] [<ffffffff8103e53c>] exit_files+0x46/0x4f > [ 55.981972] [<ffffffff8103e761>] do_exit+0x21c/0x6c4 > [ 55.981977] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 55.981982] [<ffffffff8103ee94>] do_group_exit+0x77/0xa2 > [ 55.981987] [<ffffffff8103eed1>] sys_exit_group+0x12/0x16 > [ 55.981992] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b > [ 56.885147] BUG: scheduling while atomic: s2disk/5065/0x10000002 > [ 56.885153] no locks held by s2disk/5065. > [ 56.885156] Modules linked in: battery ac broadcom usbhid snd_hda_codec_atihdmi hid tg3 wmi libphy psmouse snd_hda_codec_realtek snd_hwdep button snd_seq_dummy serio_raw snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device > snd_hda_intel snd_hda_codec snd_pcm_oss evdev snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci > [ 56.885229] Pid: 5065, comm: s2disk Not tainted 2.6.36-rc2-dbg-git4-00380-gb176d2f-dirty #143 > [ 56.885234] Call Trace: > [ 56.885247] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 > [ 56.885258] [<ffffffff81400888>] schedule+0xdc/0x8f2 > [ 56.885268] [<ffffffff810363d7>] __cond_resched+0x13/0x1f > [ 56.885275] [<ffffffff814011bd>] _cond_resched+0x29/0x30 > [ 56.885283] [<ffffffff8103e412>] put_files_struct+0xba/0x151 > [ 56.885290] [<ffffffff8103e37a>] ? put_files_struct+0x22/0x151 > [ 56.885299] [<ffffffff811f7b25>] ? do_raw_spin_unlock+0x8f/0x98 > [ 56.885306] [<ffffffff8103e53c>] exit_files+0x46/0x4f > [ 56.885313] [<ffffffff8103e761>] do_exit+0x21c/0x6c4 > [ 56.885323] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 > [ 56.885330] [<ffffffff8103ee94>] do_group_exit+0x77/0xa2 > [ 56.885337] [<ffffffff8103eed1>] sys_exit_group+0x12/0x16 > [ 56.885344] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b Thanks, Rafael ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: BUG: scheduling while atomic 2010-08-27 19:02 ` Rafael J. Wysocki @ 2010-08-28 6:42 ` Pavel Machek 2010-08-30 7:29 ` Sergey Senozhatsky 2010-08-30 10:04 ` Sergey Senozhatsky 0 siblings, 2 replies; 31+ messages in thread From: Pavel Machek @ 2010-08-28 6:42 UTC (permalink / raw) To: Rafael J. Wysocki Cc: Sergey Senozhatsky, linux-acpi, linux-kernel, Len Brown, Lin Ming, Jiri Slaby, Andrew Morton, linux-pm, Matthew Garrett On Fri 2010-08-27 21:02:51, Rafael J. Wysocki wrote: > On Friday, August 27, 2010, Sergey Senozhatsky wrote: > > Hello, > > > > .36-rc2-git4 > > Well, that looks like an ACPI battery driver issue. > > What was the last know good kernel? Also you might want to see if unloading battery driver before hibernation allows you do proceed... Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: BUG: scheduling while atomic 2010-08-28 6:42 ` Pavel Machek @ 2010-08-30 7:29 ` Sergey Senozhatsky 2010-08-30 10:04 ` Sergey Senozhatsky 1 sibling, 0 replies; 31+ messages in thread From: Sergey Senozhatsky @ 2010-08-30 7:29 UTC (permalink / raw) To: Pavel Machek Cc: Rafael J. Wysocki, Sergey Senozhatsky, linux-acpi, linux-kernel, Len Brown, Lin Ming, Jiri Slaby, Andrew Morton, linux-pm, Matthew Garrett [-- Attachment #1: Type: text/plain, Size: 740 bytes --] On (08/28/10 08:42), Pavel Machek wrote: > On Fri 2010-08-27 21:02:51, Rafael J. Wysocki wrote: > > On Friday, August 27, 2010, Sergey Senozhatsky wrote: > > > Hello, > > > > > > .36-rc2-git4 > > > > Well, that looks like an ACPI battery driver issue. > > > > What was the last know good kernel? > > Also you might want to see if unloading battery driver before hibernation > allows you do proceed... > Pavel Hello, Sorry for the delay. Last known good was .36-rc2-git3 (if I'm not mistaken). Sure, will try with unloaded battery driver. Sergey > -- > (english) http://www.livejournal.com/~pavelmachek > (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html > [-- Attachment #2: Type: application/pgp-signature, Size: 316 bytes --] ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: BUG: scheduling while atomic 2010-08-28 6:42 ` Pavel Machek 2010-08-30 7:29 ` Sergey Senozhatsky @ 2010-08-30 10:04 ` Sergey Senozhatsky 1 sibling, 0 replies; 31+ messages in thread From: Sergey Senozhatsky @ 2010-08-30 10:04 UTC (permalink / raw) To: Pavel Machek Cc: Rafael J. Wysocki, Sergey Senozhatsky, linux-acpi, linux-kernel, Len Brown, Lin Ming, Jiri Slaby, Andrew Morton, linux-pm, Matthew Garrett [-- Attachment #1: Type: text/plain, Size: 133612 bytes --] On (08/28/10 08:42), Pavel Machek wrote: > On Fri 2010-08-27 21:02:51, Rafael J. Wysocki wrote: > > On Friday, August 27, 2010, Sergey Senozhatsky wrote: > > > Hello, > > > > > > .36-rc2-git4 > > > > Well, that looks like an ACPI battery driver issue. > > > > What was the last know good kernel? > > Also you might want to see if unloading battery driver before hibernation > allows you do proceed... > Pavel # lsmod | grep battery battery 6278 0 # modprobe -r battery # s2disk [ 67.230820] snapshot_ioctl: ioctl '80083307' is deprecated and will be removed soon, update your suspend-to-disk utilities [ 67.230832] Syncing filesystems ... 0x0/0x28 [ 68.819307] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.819310] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.819313] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.819315] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.819318] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.21ff610ify68.] fffff80e9] _ix5.8 ffe0_t0xe Aug 30 12:59:11 swordfish 8. ff02] rethee/ [<fstp438] BUG68.8190: (0x547 [[<fff49] #2u_hotsnd_seqevice snd_miouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.819474] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.819476] Call Trace: [ 68.819478] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.819481] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.819484] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.819486] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.819490] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.819492] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.819495] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.819498] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.819501] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.819503] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.819506] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.819508] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.819511] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.819514] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.819517] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.819620] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.819622] 3 locks held by s2disk/5135: [ 68.819623] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.819627] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.819631] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.819636] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.819656] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.819658] Call Trace: [ 68.819660] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.819663] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.819666] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.819669] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.819672] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.819675] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.819677] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.819680] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.819683] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.819685] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.819688] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.819691] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.819694] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.819696] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.819699] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.819802] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.819804] 3 locks held by s2disk/5135: [ 68.819805] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.819810] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.819814] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.819818] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.819839] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.819840] Call Trace: [ 68.819843] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.819846] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.819849] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.819851] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.819855] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.819857] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.819860] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.819862] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.819865] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.819868] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.819871] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.819873] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.819876] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.819879] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.819882] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.819985] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.819986] 3 locks held by s2disk/5135: [ 68.819988] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.819992] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.819996] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.820000] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.820021] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.820023] Call Trace: [ 68.820025] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.820028] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.820031] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.820033] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.820037] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.820039] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.820042] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.820045] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.820048] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.820050] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.820053] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.820055] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.820058] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.820061] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.820064] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.820167] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.820169] 3 locks held by s2disk/5135: [ 68.820170] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.820174] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.820178] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.820183] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.820203] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.820205] Call Trace: [ 68.820207] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.820210] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.820213] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.820216] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.820219] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.820222] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.820224] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.820227] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.820230] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.820232] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.820235] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.820238] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.820241] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.820243] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.820246] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.820349] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.820351] 3 locks held by s2disk/5135: [ 68.820352] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.820357] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.820361] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.820365] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.820386] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.820387] Call Trace: [ 68.820390] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.820392] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.820396] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.820398] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.820401] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.820404] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.820407] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.820409] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.820412] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.820415] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.820418] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.820420] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.820423] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.820426] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.820429] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.820532] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.820533] 3 locks held by s2disk/5135: [ 68.820535] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.820539] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.820543] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.820547] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.820568] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.820570] Call Trace: [ 68.820572] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.820575] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.820578] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.820580] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.820584] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.820586] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.820589] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.820592] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.820595] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.820597] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.820600] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.820602] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.820605] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.820608] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.820611] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.820714] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.820716] 3 locks held by s2disk/5135: [ 68.820717] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.820721] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.820725] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.820730] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.820750] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.820752] Call Trace: [ 68.820754] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.820757] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.820760] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.820763] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.820766] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.820769] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.820771] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.820774] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.820777] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.820779] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.820782] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.820785] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.820788] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.820790] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.820793] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.820896] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.820898] 3 locks held by s2disk/5135: [ 68.820899] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.820904] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.820908] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.820912] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.820933] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.820934] Call Trace: [ 68.820937] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.820940] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.820943] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.820945] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.820949] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.820951] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.820954] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.820956] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.820959] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.820962] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.820965] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.820967] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.820970] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.820973] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.820976] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.821079] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.821080] 3 locks held by s2disk/5135: [ 68.821082] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.821086] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.821090] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.821094] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.821115] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.821117] Call Trace: [ 68.821119] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.821122] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.821125] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.821127] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.821131] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.821133] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.821136] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.821139] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.821142] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.821144] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.821147] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.821149] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.821152] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.821155] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.821158] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.821261] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.821263] 3 locks held by s2disk/5135: [ 68.821264] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.821268] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.821272] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.821277] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.821297] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.821299] Call Trace: [ 68.821301] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.821304] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.821307] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.821310] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.821313] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.821316] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.821318] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.821321] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.821324] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.821326] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.821329] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.821332] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.821335] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.821337] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.821340] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.821443] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.821445] 3 locks held by s2disk/5135: [ 68.821446] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.821451] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.821455] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.821459] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.821480] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.821481] Call Trace: [ 68.821484] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.821487] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.821490] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.821492] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.821496] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.821498] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.821501] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.821503] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.821506] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.821509] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.821512] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.821514] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.821517] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.821520] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.821523] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.821626] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.821627] 3 locks held by s2disk/5135: [ 68.821629] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.821633] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.821637] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.821641] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.821662] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.821664] Call Trace: [ 68.821666] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.821669] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.821672] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.821674] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.821678] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.821680] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.821683] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.821686] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.821689] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.821691] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.821694] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.821696] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.821699] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.821702] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.821705] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.821808] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.821810] 3 locks held by s2disk/5135: [ 68.821811] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.821815] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.821820] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.821824] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.821844] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.821846] Call Trace: [ 68.821848] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.821851] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.821854] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.821857] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.821860] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.821863] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.821865] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.821868] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.821871] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.821874] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.821876] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.821879] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.821882] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.821884] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.821887] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.821990] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.821992] 3 locks held by s2disk/5135: [ 68.821993] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.821998] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.822002] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.822006] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.822033] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.822035] Call Trace: [ 68.822037] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.822040] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.822043] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.822046] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.822049] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.822052] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.822054] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.822057] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.822060] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.822063] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.822065] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.822068] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.822071] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.822074] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.822076] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.822180] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.822181] 3 locks held by s2disk/5135: [ 68.822183] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.822187] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.822191] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.822195] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.822216] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.822218] Call Trace: [ 68.822220] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.822223] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.822226] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.822228] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.822232] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.822234] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.822237] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.822240] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.822243] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.822245] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.822248] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.822251] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.822253] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.822256] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.822259] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.822362] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.822364] 3 locks held by s2disk/5135: [ 68.822365] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.822369] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.822374] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.822378] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.822398] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.822400] Call Trace: [ 68.822402] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.822405] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.822408] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.822411] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.822414] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.822417] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.822419] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.822422] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.822425] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.822428] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.822430] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.822433] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.822436] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.822439] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.822441] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.822544] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.822546] 3 locks held by s2disk/5135: [ 68.822547] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.822552] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.822556] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.822560] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.822581] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.822582] Call Trace: [ 68.822585] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.822588] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.822591] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.822593] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.822597] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.822599] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.822602] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.822605] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.822607] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.822610] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.822613] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.822615] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.822618] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.822621] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.822624] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.822727] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.822729] 3 locks held by s2disk/5135: [ 68.822730] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.822734] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.822738] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.822742] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.822763] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.822765] Call Trace: [ 68.822767] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.822770] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.822773] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.822776] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.822779] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.822781] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.822784] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.822787] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.822790] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.822792] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.822795] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.822798] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.822800] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.822803] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.822806] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.822909] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.822911] 3 locks held by s2disk/5135: [ 68.822912] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.822916] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.822921] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.822925] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.822946] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.822947] Call Trace: [ 68.822950] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.822952] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.822955] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.822958] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.822961] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.822964] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.822966] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.822969] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.822972] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.822975] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.822977] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.822980] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.822983] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.822986] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.822989] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.823092] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.823093] 3 locks held by s2disk/5135: [ 68.823094] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.823099] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.823103] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.823107] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.823128] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.823129] Call Trace: [ 68.823132] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.823135] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.823138] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.823140] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.823144] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.823146] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.823149] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.823152] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.823155] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.823157] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.823160] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.823162] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.823165] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.823168] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.823171] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.823274] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.823276] 3 locks held by s2disk/5135: [ 68.823277] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.823281] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.823285] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.823289] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.823310] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.823312] Call Trace: [ 68.823314] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.823317] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.823320] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.823323] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.823326] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.823329] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.823331] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.823334] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.823337] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.823339] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.823342] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.823345] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.823348] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.823350] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.823353] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.823456] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.823458] 3 locks held by s2disk/5135: [ 68.823459] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.823463] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.823468] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.823472] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.823493] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.823494] Call Trace: [ 68.823497] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.823499] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.823503] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.823505] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.823508] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.823511] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.823514] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.823516] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.823519] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.823522] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.823525] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.823527] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.823530] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.823533] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.823536] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.823639] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.823640] 3 locks held by s2disk/5135: [ 68.823642] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.823646] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.823650] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.823654] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.823675] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.823677] Call Trace: [ 68.823679] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.823682] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.823685] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.823687] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.823691] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.823693] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.823696] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.823699] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.823702] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.823704] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.823707] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.823709] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.823712] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.823715] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.823718] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.823821] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.823823] 3 locks held by s2disk/5135: [ 68.823824] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.823828] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.823832] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.823837] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.823857] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.823859] Call Trace: [ 68.823861] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.823864] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.823867] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.823870] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.823873] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.823876] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.823878] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.823881] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.823884] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.823886] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.823889] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.823892] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.823895] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.823897] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.823900] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.824003] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.824005] 3 locks held by s2disk/5135: [ 68.824006] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.824011] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.824015] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.824019] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.824040] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.824041] Call Trace: [ 68.824044] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.824047] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.824050] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.824052] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.824056] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.824058] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.824061] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.824063] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.824066] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.824069] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.824072] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.824074] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.824077] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.824080] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.824083] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.824186] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.824187] 3 locks held by s2disk/5135: [ 68.824189] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.824193] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.824197] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.824201] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.824222] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.824224] Call Trace: [ 68.824226] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.824229] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.824232] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.824234] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.824238] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.824240] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.824243] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.824246] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.824249] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.824251] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.824254] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.824257] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.824259] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.824262] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.824265] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.824368] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.824370] 3 locks held by s2disk/5135: [ 68.824371] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.824375] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.824380] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.824384] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.824404] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.824406] Call Trace: [ 68.824409] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.824411] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.824414] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.824417] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.824420] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.824423] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.824425] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.824428] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.824431] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.824434] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.824436] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.824439] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.824442] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.824445] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.824447] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.824550] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.824552] 3 locks held by s2disk/5135: [ 68.824553] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.824558] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.824562] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.824566] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.824587] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.824588] Call Trace: [ 68.824591] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.824594] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.824597] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.824599] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.824603] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.824605] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.824608] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.824611] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.824613] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.824616] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.824619] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.824621] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.824624] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.824627] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.824630] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.824733] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.824735] 3 locks held by s2disk/5135: [ 68.824736] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.824740] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.824744] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.824748] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.824769] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.824771] Call Trace: [ 68.824773] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.824776] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.824779] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.824782] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.824785] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.824787] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.824790] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.824793] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.824796] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.824798] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.824801] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.824804] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.824806] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.824809] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.824812] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.824915] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.824917] 3 locks held by s2disk/5135: [ 68.824918] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.824922] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.824927] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.824931] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.824952] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.824953] Call Trace: [ 68.824956] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.824958] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.824961] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.824964] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.824967] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.824970] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.824973] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.824975] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.824978] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.824981] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.824983] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.824986] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.824989] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.824992] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.824995] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.825098] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.825099] 3 locks held by s2disk/5135: [ 68.825100] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.825105] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.825109] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.825113] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.825134] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.825135] Call Trace: [ 68.825138] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.825141] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.825144] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.825146] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.825150] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.825152] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.825155] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.825158] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.825161] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.825163] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.825166] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.825168] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.825171] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.825174] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.825177] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.825280] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.825282] 3 locks held by s2disk/5135: [ 68.825283] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.825287] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.825291] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.825295] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.825316] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.825318] Call Trace: [ 68.825320] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.825323] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.825326] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.825329] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.825332] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.825335] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.825337] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.825340] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.825343] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.825351] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.825354] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.825356] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.825359] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.825362] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.825365] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.825468] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.825470] 3 locks held by s2disk/5135: [ 68.825471] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.825475] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.825480] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.825484] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.825505] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.825506] Call Trace: [ 68.825509] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.825511] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.825515] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.825517] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.825520] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.825523] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.825526] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.825528] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.825531] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.825534] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.825537] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.825539] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.825542] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.825545] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.825548] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.825651] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.825652] 3 locks held by s2disk/5135: [ 68.825654] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.825658] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.825662] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.825666] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.825687] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.825689] Call Trace: [ 68.825691] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.825694] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.825697] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.825699] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.825703] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.825705] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.825708] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.825711] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.825714] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.825716] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.825719] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.825721] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.825724] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.825727] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.825730] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.825833] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.825835] 3 locks held by s2disk/5135: [ 68.825836] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.825840] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.825844] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.825849] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.825869] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.825871] Call Trace: [ 68.825873] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.825876] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.825879] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.825882] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.825885] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.825888] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.825890] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.825893] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.825896] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.825899] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.825901] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.825904] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.825907] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.825909] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.825912] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.826015] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.826017] 3 locks held by s2disk/5135: [ 68.826018] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.826023] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.826027] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.826031] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.826052] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.826053] Call Trace: [ 68.826056] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.826059] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.826062] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.826064] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.826068] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.826070] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.826073] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.826075] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.826078] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.826081] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.826084] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.826086] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.826089] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.826092] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.826095] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.826198] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.826199] 3 locks held by s2disk/5135: [ 68.826201] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.826205] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.826209] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.826213] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.826234] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.826236] Call Trace: [ 68.826238] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.826241] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.826244] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.826247] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.826250] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.826252] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.826255] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.826258] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.826261] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.826263] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.826266] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.826269] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.826271] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.826274] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.826277] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.826380] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.826382] 3 locks held by s2disk/5135: [ 68.826383] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.826387] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.826392] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.826396] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.826416] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.826418] Call Trace: [ 68.826421] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.826423] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.826426] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.826429] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.826432] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.826435] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.826437] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.826440] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.826443] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.826446] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.826448] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.826451] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.826454] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.826457] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.826459] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.826562] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.826564] 3 locks held by s2disk/5135: [ 68.826565] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.826570] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.826574] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.826578] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.826599] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.826601] Call Trace: [ 68.826603] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.826606] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.826609] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.826611] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.826615] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.826617] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.826620] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.826623] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.826626] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.826628] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.826631] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.826634] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.826636] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.826639] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.826642] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.826745] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.826747] 3 locks held by s2disk/5135: [ 68.826748] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.826752] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.826757] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.826761] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.826782] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.826783] Call Trace: [ 68.826786] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.826788] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.826792] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.826794] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.826797] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.826800] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.826803] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.826805] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.826808] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.826811] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.826814] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.826816] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.826819] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.826822] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.826825] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.826928] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.826929] 3 locks held by s2disk/5135: [ 68.826930] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.826935] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.826939] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.826943] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.826964] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.826965] Call Trace: [ 68.826968] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.826971] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.826974] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.826976] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.826980] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.826982] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.826985] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.826988] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.826991] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.826993] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.826996] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.826998] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.827001] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.827004] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.827007] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.827110] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.827112] 3 locks held by s2disk/5135: [ 68.827113] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.827117] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.827121] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.827126] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.827146] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.827148] Call Trace: [ 68.827150] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.827153] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.827156] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.827159] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.827162] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.827165] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.827167] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.827170] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.827173] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.827175] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.827178] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.827181] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.827184] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.827186] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.827189] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.827292] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.827294] 3 locks held by s2disk/5135: [ 68.827295] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.827299] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.827304] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.827308] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.827329] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.827330] Call Trace: [ 68.827333] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.827335] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.827338] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.827341] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.827344] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.827347] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.827350] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.827352] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.827355] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.827358] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.827361] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.827363] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.827366] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.827369] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.827372] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.827475] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.827476] 3 locks held by s2disk/5135: [ 68.827477] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.827482] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.827486] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.827490] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.827511] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.827512] Call Trace: [ 68.827515] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.827518] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.827521] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.827523] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.827527] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.827529] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.827532] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.827535] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.827538] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.827540] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.827543] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.827545] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.827548] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.827551] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.827554] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.827657] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.827659] 3 locks held by s2disk/5135: [ 68.827660] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.827664] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.827668] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.827672] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.827693] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.827695] Call Trace: [ 68.827697] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.827700] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.827703] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.827706] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.827709] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.827712] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.827714] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.827717] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.827720] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.827722] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.827725] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.827728] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.827731] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.827733] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.827736] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.827839] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.827841] 3 locks held by s2disk/5135: [ 68.827842] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.827846] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.827851] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.827855] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.827876] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.827877] Call Trace: [ 68.827880] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.827882] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.827885] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.827888] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.827891] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.827894] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.827897] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.827899] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.827902] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.827905] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.827908] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.827910] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.827913] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.827916] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.827919] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.828022] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.828023] 3 locks held by s2disk/5135: [ 68.828024] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.828029] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.828033] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.828037] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.828058] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.828060] Call Trace: [ 68.828062] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.828065] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.828068] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.828070] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.828074] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.828076] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.828079] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.828082] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.828085] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.828087] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.828090] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.828092] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.828095] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.828098] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.828101] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.828204] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.828206] 3 locks held by s2disk/5135: [ 68.828207] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.828211] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.828215] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.828220] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.828240] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.828242] Call Trace: [ 68.828244] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.828247] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.828250] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.828253] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.828256] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.828259] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.828261] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.828264] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.828267] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.828269] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.828272] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.828275] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.828278] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.828280] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.828283] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.828386] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.828388] 3 locks held by s2disk/5135: [ 68.828389] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.828394] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.828398] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.828402] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.828423] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.828424] Call Trace: [ 68.828427] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.828430] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.828433] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.828435] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.828439] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.828441] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.828444] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.828446] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.828449] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.828452] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.828455] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.828457] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.828460] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.828463] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.828466] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.828569] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.828570] 3 locks held by s2disk/5135: [ 68.828572] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.828576] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.828580] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.828584] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.828605] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.828607] Call Trace: [ 68.828609] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.828612] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.828615] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.828617] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.828621] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.828623] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.828626] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.828629] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.828632] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.828634] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.828637] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.828639] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.828642] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.828645] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.828648] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.828751] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.828753] 3 locks held by s2disk/5135: [ 68.828754] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.828759] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.828763] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.828768] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.828789] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.828791] Call Trace: [ 68.828793] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.828796] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.828799] [<ffffffff813fa297>] do_boot_cpu+0x509/0x601 [ 68.828802] [<ffffffff813fa38f>] ? do_fork_idle+0x0/0x28 [ 68.828806] [<ffffffff813faa6f>] native_cpu_up+0xb4/0x129 [ 68.828808] [<ffffffff813fbe44>] _cpu_up+0x98/0xe9 [ 68.828811] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.828814] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.828817] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.828819] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.828822] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.828825] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.828827] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.828830] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.828833] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.848861] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.848863] 4 locks held by s2disk/5135: [ 68.848864] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.848869] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.848874] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.848878] #3: (sched_domains_mutex){+.+.+.}, at: [<ffffffff81037c09>] partition_sched_domains+0x28/0x23f [ 68.848884] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.848905] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.848907] Call Trace: [ 68.848910] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.848913] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.848917] [<ffffffff81065853>] ? __lock_acquire+0x181b/0x182d [ 68.848920] [<ffffffff81401543>] schedule_timeout+0x38/0x220 [ 68.848924] [<ffffffff81063240>] ? mark_held_locks+0x50/0x72 [ 68.848926] [<ffffffff81403fce>] ? _raw_spin_unlock_irq+0x2b/0x59 [ 68.848930] [<ffffffff81400816>] wait_for_common+0xca/0x144 [ 68.848933] [<ffffffff81036a6e>] ? default_wake_function+0x0/0xf [ 68.848935] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf [ 68.848938] [<ffffffff8140092a>] wait_for_completion+0x18/0x1a [ 68.848943] [<ffffffff81097be7>] synchronize_sched+0x64/0x7f [ 68.848948] [<ffffffff810509a6>] ? wakeme_after_rcu+0x0/0x12 [ 68.848951] [<ffffffff8102d225>] rq_attach_root+0xaa/0xc5 [ 68.848954] [<ffffffff8102d848>] cpu_attach_domain+0x157/0x16e [ 68.848957] [<ffffffff81037cbd>] partition_sched_domains+0xdc/0x23f [ 68.848962] [<ffffffff8107ec76>] cpuset_update_active_cpus+0x61/0x68 [ 68.848964] [<ffffffff8102d2ff>] cpuset_cpu_active+0x19/0x24 [ 68.848969] [<ffffffff81057730>] notifier_call_chain+0x32/0x5e [ 68.848972] [<ffffffff8105777b>] __raw_notifier_call_chain+0x9/0xb [ 68.848975] [<ffffffff8103ca0b>] __cpu_notify+0x1b/0x2d [ 68.848977] [<ffffffff8103ca2b>] cpu_notify+0xe/0x10 [ 68.848979] [<ffffffff813fbe6c>] _cpu_up+0xc0/0xe9 [ 68.848982] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.848985] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.848988] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.848991] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.848994] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.848996] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.848999] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.849002] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.849005] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.861976] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.861980] 4 locks held by s2disk/5135: [ 68.861983] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.861993] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.862002] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.862010] #3: (sched_domains_mutex){+.+.+.}, at: [<ffffffff81037c09>] partition_sched_domains+0x28/0x23f [ 68.862020] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.862068] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.862069] Call Trace: [ 68.862072] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.862075] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.862078] [<ffffffff81403fce>] ? _raw_spin_unlock_irq+0x2b/0x59 [ 68.862081] [<ffffffff81401543>] schedule_timeout+0x38/0x220 [ 68.862084] [<ffffffff81063240>] ? mark_held_locks+0x50/0x72 [ 68.862086] [<ffffffff81403fce>] ? _raw_spin_unlock_irq+0x2b/0x59 [ 68.862089] [<ffffffff81400816>] wait_for_common+0xca/0x144 [ 68.862092] [<ffffffff81036a6e>] ? default_wake_function+0x0/0xf [ 68.862095] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf [ 68.862098] [<ffffffff8140092a>] wait_for_completion+0x18/0x1a [ 68.862101] [<ffffffff81097be7>] synchronize_sched+0x64/0x7f [ 68.862103] [<ffffffff810509a6>] ? wakeme_after_rcu+0x0/0x12 [ 68.862106] [<ffffffff81037ce1>] partition_sched_domains+0x100/0x23f [ 68.862110] [<ffffffff8107ec76>] cpuset_update_active_cpus+0x61/0x68 [ 68.862112] [<ffffffff8102d2ff>] cpuset_cpu_active+0x19/0x24 [ 68.862115] [<ffffffff81057730>] notifier_call_chain+0x32/0x5e [ 68.862118] [<ffffffff8105777b>] __raw_notifier_call_chain+0x9/0xb [ 68.862120] [<ffffffff8103ca0b>] __cpu_notify+0x1b/0x2d [ 68.862123] [<ffffffff8103ca2b>] cpu_notify+0xe/0x10 [ 68.862125] [<ffffffff813fbe6c>] _cpu_up+0xc0/0xe9 [ 68.862128] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.862131] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.862134] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.862136] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.862139] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.862142] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.862145] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.862147] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.862150] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.889629] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.889631] 3 locks held by s2disk/5135: [ 68.889632] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.889637] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.889642] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.889646] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.889668] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.889670] Call Trace: [ 68.889673] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.889676] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.889679] [<ffffffff81063240>] ? mark_held_locks+0x50/0x72 [ 68.889682] [<ffffffff81053315>] ? prepare_to_wait+0x71/0x7c [ 68.889685] [<ffffffff813fc663>] wait_trustee_state+0x87/0xaa [ 68.889688] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34 [ 68.889692] [<ffffffff813f124a>] workqueue_cpu_callback+0x199/0x1f8 [ 68.889695] [<ffffffff81057730>] notifier_call_chain+0x32/0x5e [ 68.889698] [<ffffffff8105777b>] __raw_notifier_call_chain+0x9/0xb [ 68.889700] [<ffffffff8103ca0b>] __cpu_notify+0x1b/0x2d [ 68.889703] [<ffffffff8103ca2b>] cpu_notify+0xe/0x10 [ 68.889705] [<ffffffff813fbe6c>] _cpu_up+0xc0/0xe9 [ 68.889708] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.889711] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.889714] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.889716] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.889719] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.889722] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.889725] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.889728] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.889731] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.889932] NMI watchdog enabled, takes one hw-pmu counter. [ 68.889949] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.889952] 3 locks held by s2disk/5135: [ 68.889953] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.889960] #1: (cpu_add_remove_lock){+.+.+.}, at: [<ffffffff8103cb48>] cpu_maps_update_begin+0x12/0x14 [ 68.889965] #2: (cpu_hotplug.lock){+.+.+.}, at: [<ffffffff8103caba>] cpu_hotplug_begin+0x27/0x4e [ 68.889971] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.889999] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.890000] Call Trace: [ 68.890003] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.890007] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.890010] [<ffffffff81034a34>] ? select_idle_sibling+0x48/0xe9 [ 68.890013] [<ffffffff81401543>] schedule_timeout+0x38/0x220 [ 68.890016] [<ffffffff81063240>] ? mark_held_locks+0x50/0x72 [ 68.890019] [<ffffffff81403fce>] ? _raw_spin_unlock_irq+0x2b/0x59 [ 68.890022] [<ffffffff81400816>] wait_for_common+0xca/0x144 [ 68.890025] [<ffffffff81036a6e>] ? default_wake_function+0x0/0xf [ 68.890028] [<ffffffff8140092a>] wait_for_completion+0x18/0x1a [ 68.890031] [<ffffffff81052e1a>] kthread_create+0xab/0x155 [ 68.890034] [<ffffffff8106bdb4>] ? generic_exec_single+0x7a/0x89 [ 68.890038] [<ffffffff81093024>] ? watchdog+0x0/0xd2 [ 68.890042] [<ffffffff81092fb8>] watchdog_enable+0xe1/0x14d [ 68.890044] [<ffffffff813fd1e6>] cpu_callback+0x71/0x8f [ 68.890047] [<ffffffff81057730>] notifier_call_chain+0x32/0x5e [ 68.890050] [<ffffffff8105777b>] __raw_notifier_call_chain+0x9/0xb [ 68.890053] [<ffffffff8103ca0b>] __cpu_notify+0x1b/0x2d [ 68.890055] [<ffffffff8103ca2b>] cpu_notify+0xe/0x10 [ 68.890057] [<ffffffff813fbe6c>] _cpu_up+0xc0/0xe9 [ 68.890060] [<ffffffff813ef108>] enable_nonboot_cpus+0x48/0xad [ 68.890063] [<ffffffff81072116>] hibernation_snapshot+0x1ad/0x258 [ 68.890066] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.890069] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.890072] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.890075] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.890078] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.890080] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.890083] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.890727] CPU3 is up [ 68.892352] ACPI: Waking up from system sleep state S4 [ 68.915379] HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100006, writing 0x100002) [ 68.915847] ahci 0000:00:1f.2: restoring config space at offset 0x1 (was 0x2b00403, writing 0x2b00407) [ 68.916131] HDA Intel 0000:01:00.1: restoring config space at offset 0x1 (was 0x100007, writing 0x100003) [ 68.916303] tg3 0000:02:00.0: restoring config space at offset 0x1 (was 0x100006, writing 0x100406) [ 68.916710] PM: early restore of devices complete after 1.668 msecs [ 68.957702] PM: Thaw Swap [ 68.957881] ehci_hcd 0000:00:1a.0: setting latency timer to 64 [ 68.957967] usb usb1: root hub lost power or was reset [ 68.961871] ehci_hcd 0000:00:1a.0: cache line size of 64 is not supported [ 68.961906] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 [ 68.961918] HDA Intel 0000:00:1b.0: setting latency timer to 64 [ 68.961999] HDA Intel 0000:00:1b.0: irq 45 for MSI/MSI-X [ 68.962122] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.962126] 3 locks held by s2disk/5135: [ 68.962128] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.962140] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322e7d>] device_resume+0x2b/0xe7 [ 68.962161] #2: (&ec->lock){+.+.+.}, at: [<ffffffff81227937>] acpi_ec_transaction+0x86/0x235 [ 68.962168] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.962202] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.962217] Call Trace: [ 68.962222] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.962230] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.962234] [<ffffffff814016ec>] schedule_timeout+0x1e1/0x220 [ 68.962241] [<ffffffff81045db7>] ? process_timeout+0x0/0xb [ 68.962245] [<ffffffff81227612>] acpi_ec_transaction_unlocked+0x14e/0x219 [ 68.962250] [<ffffffff810530d5>] ? autoremove_wake_function+0x0/0x34 [ 68.962253] [<ffffffff81227a45>] acpi_ec_transaction+0x194/0x235 [ 68.962257] ehci_hcd 0000:00:1d.0: setting latency timer to 64 [ 68.962261] [<ffffffff8140403e>] ? _raw_spin_unlock_irqrestore+0x42/0x74 [ 68.962275] [<ffffffff81227b80>] acpi_ec_read+0x48/0x54 [ 68.962279] [<ffffffff81227ceb>] acpi_ec_space_handler+0x87/0xfe [ 68.962282] [<ffffffff81227c64>] ? acpi_ec_space_handler+0x0/0xfe [ 68.962287] [<ffffffff812317a2>] acpi_ev_address_space_dispatch+0x1d2/0x221 [ 68.962291] [<ffffffff81227c64>] ? acpi_ec_space_handler+0x0/0xfe [ 68.962296] [<ffffffff812371db>] acpi_ex_access_region+0x28b/0x316 [ 68.962300] [<ffffffff81237549>] acpi_ex_field_datum_io+0xfa/0x2bd [ 68.962305] [<ffffffff812227fe>] ? acpi_os_wait_semaphore+0xd5/0x13c [ 68.962309] [<ffffffff8123779f>] acpi_ex_extract_from_field+0x93/0x1bb [ 68.962315] [<ffffffff812358dc>] acpi_ex_read_data_from_field+0x1b8/0x1ed [ 68.962320] [<ffffffff8122f525>] ? acpi_ds_create_operand+0x158/0x28d [ 68.962326] [<ffffffff8123bfef>] acpi_ex_resolve_node_to_value+0x223/0x2b4 [ 68.962331] [<ffffffff81230bd1>] ? acpi_ds_obj_stack_push+0xae/0xb9 [ 68.962336] [<ffffffff812365c5>] acpi_ex_resolve_to_value+0x275/0x2ba [ 68.962341] [<ffffffff8122f7eb>] acpi_ds_evaluate_name_path+0x7b/0xf8 [ 68.962347] [<ffffffff8124383a>] ? acpi_ps_get_next_namepath+0x73/0x24a [ 68.962351] [<ffffffff8122d96b>] acpi_ds_exec_end_op+0x9b/0x578 [ 68.962356] [<ffffffff81244f5d>] acpi_ps_parse_loop+0x88a/0xa55 [ 68.962362] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf [ 68.962367] [<ffffffff81244164>] acpi_ps_parse_aml+0x104/0x3c4 [ 68.962372] [<ffffffff812458fc>] acpi_ps_execute_method+0x20f/0x2f3 [ 68.962379] [<ffffffff8123f983>] acpi_ns_evaluate+0x18b/0x2d2 [ 68.962381] usb usb2: root hub lost power or was reset [ 68.962385] [<ffffffff8123f234>] acpi_evaluate_object+0x1b8/0x2fc [ 68.962390] [<ffffffff81222e26>] acpi_evaluate_integer+0x3f/0xb7 [ 68.962393] [<ffffffff81402535>] ? mutex_lock_nested+0x2ae/0x30d [ 68.962397] [<ffffffff812251bd>] ? acpi_device_resume+0x0/0x29 [ 68.962402] [<ffffffffa01cd051>] acpi_ac_get_state+0x36/0x6a [ac] [ 68.966258] [<ffffffffa01cd17c>] acpi_ac_resume+0x35/0x63 [ac] [ 68.966276] [<ffffffff812251e4>] acpi_device_resume+0x27/0x29 [ 68.966279] [<ffffffff81322e24>] legacy_resume+0x1f/0x4d [ 68.966283] [<ffffffff81322eba>] device_resume+0x68/0xe7 [ 68.966288] [<ffffffff813238a9>] dpm_resume_end+0xff/0x384 [ 68.966293] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 [ 68.966297] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.966300] pci 0000:00:1e.0: setting latency timer to 64 [ 68.966306] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.966312] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.966317] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.966324] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.966329] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.966333] ahci 0000:00:1f.2: setting latency timer to 64 [ 68.966337] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.966401] ehci_hcd 0000:00:1d.0: cache line size of 64 is not supported [ 68.966525] sd 0:0:0:0: [sda] Starting disk [ 68.966534] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 68.966537] 2 locks held by s2disk/5135: [ 68.966538] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 68.966545] #1: (&__lockdep_no_validate__){+.+.+.}, at: [<ffffffff81322e7d>] device_resume+0x2b/0xe7 [ 68.966550] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 68.966580] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 68.966582] Call Trace: [ 68.966586] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 68.966591] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 68.966596] [<ffffffff814016ec>] schedule_timeout+0x1e1/0x220 [ 68.966600] [<ffffffff81045db7>] ? process_timeout+0x0/0xb [ 68.966604] [<ffffffff8140177a>] schedule_timeout_interruptible+0x19/0x1b [ 68.966609] [<ffffffff8122226e>] acpi_os_sleep+0x11/0x13 [ 68.966612] [<ffffffff81239060>] acpi_ex_system_do_sleep+0x26/0x31 [ 68.966616] [<ffffffff81237ae8>] acpi_ex_opcode_1A_0T_0R+0x5b/0xa1 [ 68.966620] [<ffffffff8122d9c8>] acpi_ds_exec_end_op+0xf8/0x578 [ 68.966624] [<ffffffff81244f5d>] acpi_ps_parse_loop+0x88a/0xa55 [ 68.966628] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf [ 68.966632] [<ffffffff81244164>] acpi_ps_parse_aml+0x104/0x3c4 [ 68.966636] [<ffffffff812458fc>] acpi_ps_execute_method+0x20f/0x2f3 [ 68.966640] [<ffffffff8123f983>] acpi_ns_evaluate+0x18b/0x2d2 [ 68.966644] [<ffffffff8123f234>] acpi_evaluate_object+0x1b8/0x2fc [ 68.966647] [<ffffffff81222e26>] acpi_evaluate_integer+0x3f/0xb7 [ 68.966651] [<ffffffff81402535>] ? mutex_lock_nested+0x2ae/0x30d [ 68.966654] [<ffffffff812251bd>] ? acpi_device_resume+0x0/0x29 [ 68.966658] [<ffffffffa01cd051>] acpi_ac_get_state+0x36/0x6a [ac] [ 68.966662] [<ffffffffa01cd17c>] acpi_ac_resume+0x35/0x63 [ac] [ 68.966665] [<ffffffff812251e4>] acpi_device_resume+0x27/0x29 [ 68.966668] [<ffffffff81322e24>] legacy_resume+0x1f/0x4d [ 68.966671] [<ffffffff81322eba>] device_resume+0x68/0xe7 [ 68.966675] [<ffffffff813238a9>] dpm_resume_end+0xff/0x384 [ 68.966679] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 [ 68.966683] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 68.966687] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 68.966691] radeon 0000:01:00.0: power state changed by ACPI to D0 [ 68.966695] pcieport 0000:00:1c.0: wake-up capability disabled by ACPI [ 68.966699] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 68.966702] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 68.966705] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 68.966707] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 68.966710] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 68.966736] tg3 0000:02:00.0: PME# disabled [ 68.966741] HDA Intel 0000:01:00.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17 [ 68.966750] HDA Intel 0000:01:00.1: setting latency timer to 64 [ 68.966851] HDA Intel 0000:01:00.1: irq 46 for MSI/MSI-X [ 68.966953] radeon 0000:01:00.0: power state changed by ACPI to D0 [ 68.966963] radeon 0000:01:00.0: setting latency timer to 64 [ 68.969199] tg3 0000:02:00.0: eth0: Link is down [ 68.970829] [drm] Clocks initialized ! [ 69.013476] [drm] ring test succeeded in 1 usecs [ 69.013525] [drm] ib test succeeded in 0 usecs [ 69.291305] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 69.294621] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 69.298717] ata1.00: configured for UDMA/133 [ 69.304615] usb 1-1: reset high speed USB device using ehci_hcd and address 2 [ 69.326464] ata2.00: configured for UDMA/100 [ 69.465158] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 69.465163] 1 lock held by s2disk/5135: [ 69.465166] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 69.465182] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 69.465229] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 69.465233] Call Trace: [ 69.465241] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 69.465251] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 69.465258] [<ffffffff81401543>] schedule_timeout+0x38/0x220 [ 69.465266] [<ffffffff81063240>] ? mark_held_locks+0x50/0x72 [ 69.465271] [<ffffffff81403fce>] ? _raw_spin_unlock_irq+0x2b/0x59 [ 69.465278] [<ffffffff81400816>] wait_for_common+0xca/0x144 [ 69.465286] [<ffffffff81036a6e>] ? default_wake_function+0x0/0xf [ 69.465291] [<ffffffff81063240>] ? mark_held_locks+0x50/0x72 [ 69.465297] [<ffffffff8140092a>] wait_for_completion+0x18/0x1a [ 69.465304] [<ffffffff8132294b>] dpm_wait+0x2c/0x2e [ 69.465309] [<ffffffff81322e73>] device_resume+0x21/0xe7 [ 69.465315] [<ffffffff813238a9>] dpm_resume_end+0xff/0x384 [ 69.465322] [<ffffffff81072178>] hibernation_snapshot+0x20f/0x258 [ 69.465328] [<ffffffff81075262>] snapshot_ioctl+0x25c/0x547 [ 69.465336] [<ffffffff8110610c>] ? fsnotify+0x69/0x22f [ 69.465343] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 69.465351] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 69.465360] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 69.465366] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 69.465372] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 69.534211] usb 2-1: reset high speed USB device using ehci_hcd and address 2 [ 69.723995] usb 1-1.1: reset high speed USB device using ehci_hcd and address 3 [ 70.123272] usb 2-1.1: reset low speed USB device using ehci_hcd and address 3 [ 70.985873] PM: restore of devices complete after 2031.799 msecs [ 70.989029] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 70.989034] no locks held by s2disk/5135. [ 70.989038] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 70.989104] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 70.989109] Call Trace: [ 70.989117] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 70.989126] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 70.989134] [<ffffffff814035c2>] ? trace_hardirqs_on_thunk+0x3a/0x3f [ 70.989143] [<ffffffff8100208e>] sysret_careful+0x19/0x1f [ 70.989435] BUG: scheduling while atomic: s2disk/5135/0x10000002 [ 70.989440] 2 locks held by s2disk/5135: [ 70.989443] #0: (&tty->atomic_write_lock){+.+.+.}, at: [<ffffffff8125b3ee>] tty_write_lock+0x19/0x46 [ 70.989453] #1: (&tty->output_lock){+.+...}, at: [<ffffffff8125d8f5>] process_output+0x24/0x51 [ 70.989461] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 70.989500] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 70.989504] Call Trace: [ 70.989510] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 70.989516] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 70.989523] [<ffffffff810363d7>] __cond_resched+0x13/0x1f [ 70.989529] [<ffffffff8140133d>] _cond_resched+0x29/0x30 [ 70.989534] [<ffffffff81401509>] console_conditional_schedule+0x12/0x14 [ 70.989542] [<ffffffff8126eed0>] do_con_write+0x1ecd/0x1f0d [ 70.989549] [<ffffffff81402585>] ? mutex_lock_nested+0x2fe/0x30d [ 70.989555] [<ffffffff8125d8f5>] ? process_output+0x24/0x51 [ 70.989560] [<ffffffff8126ef57>] con_write+0x11/0x26 [ 70.989565] [<ffffffff8125d7ad>] do_output_char+0x92/0x1b6 [ 70.989570] [<ffffffff8125d90b>] process_output+0x3a/0x51 [ 70.989576] [<ffffffff8125e327>] n_tty_write+0x27b/0x35e [ 70.989582] [<ffffffff81036a6e>] ? default_wake_function+0x0/0xf [ 70.989587] [<ffffffff8125b5cd>] tty_write+0x1b2/0x23e [ 70.989592] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 70.989600] [<ffffffff810dbb9e>] vfs_write+0xb0/0x14f [ 70.989606] [<ffffffff810dbe3a>] sys_write+0x45/0x6c [ 70.989612] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 70.989662] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 70.989666] 2 locks held by s2disk/5135: [ 70.989668] #0: (&tty->atomic_write_lock){+.+.+.}, at: [<ffffffff8125b3ee>] tty_write_lock+0x19/0x46 [ 70.989677] #1: (&tty->output_lock){+.+...}, at: [<ffffffff8125d8f5>] process_output+0x24/0x51 [ 70.989685] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 70.989724] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 70.989727] Call Trace: [ 70.989733] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 70.989739] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 70.989746] [<ffffffff81401543>] schedule_timeout+0x38/0x220 [ 70.989752] [<ffffffff81063240>] ? mark_held_locks+0x50/0x72 [ 70.989757] [<ffffffff81403fce>] ? _raw_spin_unlock_irq+0x2b/0x59 [ 70.989764] [<ffffffff81402c7c>] __down+0x68/0x95 [ 70.989770] [<ffffffff8105764c>] ? down+0xf/0x38 [ 70.989775] [<ffffffff81057665>] down+0x28/0x38 [ 70.989782] [<ffffffff8103b775>] acquire_console_sem+0x29/0x48 [ 70.989788] [<ffffffff8126a119>] con_flush_chars+0x28/0x43 [ 70.989793] [<ffffffff8126ef62>] con_write+0x1c/0x26 [ 70.989798] [<ffffffff8125d7ad>] do_output_char+0x92/0x1b6 [ 70.989803] [<ffffffff8125d90b>] process_output+0x3a/0x51 [ 70.989808] [<ffffffff8125e327>] n_tty_write+0x27b/0x35e [ 70.989815] [<ffffffff81036a6e>] ? default_wake_function+0x0/0xf [ 70.989820] [<ffffffff8125b5cd>] tty_write+0x1b2/0x23e [ 70.989825] [<ffffffff8125e0ac>] ? n_tty_write+0x0/0x35e [ 70.989831] [<ffffffff810dbb9e>] vfs_write+0xb0/0x14f [ 70.989836] [<ffffffff810dbe3a>] sys_write+0x45/0x6c [ 70.989842] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 71.006597] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 71.006599] no locks held by s2disk/5135. [ 71.006601] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 71.006632] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 71.006634] Call Trace: [ 71.006638] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 71.006642] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 71.006645] [<ffffffff814035c2>] ? trace_hardirqs_on_thunk+0x3a/0x3f [ 71.006649] [<ffffffff8100208e>] sysret_careful+0x19/0x1f [ 71.006666] Restarting tasks ... [ 71.007159] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 71.007164] 1 lock held by s2disk/5135: [ 71.007168] #0: (pm_mutex){+.+.+.}, at: [<ffffffff8107505f>] snapshot_ioctl+0x59/0x547 [ 71.007184] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 71.007269] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 71.007274] Call Trace: [ 71.007281] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 71.007289] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 71.007296] [<ffffffff81036a5c>] ? try_to_wake_up+0x327/0x339 [ 71.007305] [<ffffffff810717a1>] thaw_processes+0x34/0x47 [ 71.007312] [<ffffffff8107521a>] snapshot_ioctl+0x214/0x547 [ 71.007320] [<ffffffff810e98c3>] do_vfs_ioctl+0x4c1/0x502 [ 71.007327] [<ffffffff814011cf>] ? schedule+0x8a3/0x8f2 [ 71.007334] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 71.007341] [<ffffffff810e9955>] sys_ioctl+0x51/0x74 [ 71.007348] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b [ 71.007945] done. [ 71.008066] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 71.008071] no locks held by s2disk/5135. [ 71.008074] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 71.008168] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 71.008173] Call Trace: [ 71.008181] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 71.008190] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 71.008198] [<ffffffff810ec10c>] ? dput+0x24/0x159 [ 71.008206] [<ffffffff814035c2>] ? trace_hardirqs_on_thunk+0x3a/0x3f [ 71.008214] [<ffffffff8100208e>] sysret_careful+0x19/0x1f [ 71.029794] PM: Basic memory bitmaps freed [ 71.029802] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 71.029805] no locks held by s2disk/5135. [ 71.029807] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 71.029843] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 71.029845] Call Trace: [ 71.029853] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 71.029860] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 71.029865] [<ffffffff810ec10c>] ? dput+0x24/0x159 [ 71.029869] [<ffffffff814035c2>] ? trace_hardirqs_on_thunk+0x3a/0x3f [ 71.029875] [<ffffffff8100208e>] sysret_careful+0x19/0x1f [ 71.030299] note: s2disk[5135] exited with preempt_count 1 [ 71.034441] BUG: scheduling while atomic: s2disk/5135/0x00000002 [ 71.034445] no locks held by s2disk/5135. [ 71.034447] Modules linked in: snd_seq_dummy ac snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device wmi snd_hwdep snd_hda_codec_atihdmi button snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek broadcom usbhid tg3 hid libphy psmouse snd_hda_intel snd_hda_codec snd_pcm serio_raw evdev snd_timer snd_page_alloc snd soundcore ehci_hcd sr_mod usbcore cdrom sd_mod ahci libahci [last unloaded: battery] [ 71.034496] Pid: 5135, comm: s2disk Not tainted 2.6.36-rc3-dbg-00144-gb958348-dirty #146 [ 71.034499] Call Trace: [ 71.034506] [<ffffffff8102e03d>] __schedule_bug+0x72/0x77 [ 71.034512] [<ffffffff81400a08>] schedule+0xdc/0x8f2 [ 71.034518] [<ffffffff81401543>] schedule_timeout+0x38/0x220 [ 71.034523] [<ffffffff81400772>] ? wait_for_common+0x26/0x144 [ 71.034530] [<ffffffff811f7aab>] ? do_raw_spin_lock+0x6b/0x122 [ 71.034536] [<ffffffff81403fce>] ? _raw_spin_unlock_irq+0x2b/0x59 [ 71.034542] [<ffffffff81400816>] wait_for_common+0xca/0x144 [ 71.034548] [<ffffffff81036a6e>] ? default_wake_function+0x0/0xf [ 71.034555] [<ffffffff810633e5>] ? trace_hardirqs_on+0xd/0xf [ 71.034561] [<ffffffff8140092a>] wait_for_completion+0x18/0x1a [ 71.034567] [<ffffffff8104efc2>] flush_workqueue+0x1c5/0x3d9 [ 71.034571] [<ffffffff8104edfd>] ? flush_workqueue+0x0/0x3d9 [ 71.034577] [<ffffffff8104ecef>] ? __cancel_work_timer+0xbf/0x1b1 [ 71.034583] [<ffffffff8104f358>] flush_scheduled_work+0x10/0x12 [ 71.034591] [<ffffffff81261cec>] tty_ldisc_release+0x29/0x87 [ 71.034596] [<ffffffff8125c3e8>] tty_release+0x4ce/0x51e [ 71.034604] [<ffffffff810dd1e4>] fput+0xff/0x1c3 [ 71.034610] [<ffffffff810da165>] filp_close+0x56/0x60 [ 71.034617] [<ffffffff8103e40d>] put_files_struct+0xb5/0x151 [ 71.034621] [<ffffffff8103e37a>] ? put_files_struct+0x22/0x151 [ 71.034627] [<ffffffff811f7c25>] ? do_raw_spin_unlock+0x8f/0x98 [ 71.034632] [<ffffffff8103e53c>] exit_files+0x46/0x4f [ 71.034636] [<ffffffff8103e761>] do_exit+0x21c/0x6c4 [ 71.034642] [<ffffffff8100203a>] ? sysret_check+0x2e/0x69 [ 71.034647] [<ffffffff8103ee94>] do_group_exit+0x77/0xa2 [ 71.034652] [<ffffffff8103eed1>] sys_exit_group+0x12/0x16 [ 71.034657] [<ffffffff81002002>] system_call_fastpath+0x16/0x1b Sergey [-- Attachment #2: Type: application/pgp-signature, Size: 316 bytes --] ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: BUG: scheduling while atomic
@ 2009-06-27 11:10 Michael Guntsche
2009-06-27 13:06 ` Alan Cox
0 siblings, 1 reply; 31+ messages in thread
From: Michael Guntsche @ 2009-06-27 11:10 UTC (permalink / raw)
To: linux-kernel; +Cc: alan
Hello list, Alan,
I got the same error with pptpgw as Sergey after switching form
2.6.30 to recent git (rc1).
[ 102.335486] BUG: scheduling while atomic: pptpgw/392/0x00000500
[ 102.341528] Modules linked in: emlog nf_nat_irc nf_conntrack_irc
nf_nat_rtsp nf_conntrack_rtsp
[ 102.350242] NIP: c00258d0 LR: c00258c8 CTR: c001cae8
[ 102.355240] REGS: c7a75d20 TRAP: 0501 Tainted: G W
(2.6.31-rc1)
[ 102.362148] MSR: 00009032 <EE,ME,IR,DR> CR: 24222482 XER: 20000000
[ 102.368609] TASK = c7966880[392] 'pptpgw' THREAD: c7a74000
[ 102.373949] GPR00: c01c101c c7a75dd0 c7966880 00000001 00190834
00000000 0014ff97 00000019
[ 102.382396] GPR08: 0834548b 00000004 00000004 c7a74000 00190834
[ 102.388671] NIP [c00258d0] __tasklet_schedule+0x80/0x90
[ 102.393935] LR [c00258c8] __tasklet_schedule+0x78/0x90
[ 102.399101] Call Trace:
[ 102.401576] [c7a75dd0] [c00258c8] __tasklet_schedule+0x78/0x90
(unreliable)
[ 102.408620] [c7a75de0] [c01c101c] ppp_asynctty_wakeup+0x90/0xbc
[ 102.414594] [c7a75e00] [c017037c] tty_wakeup+0x70/0xa0
[ 102.419773] [c7a75e10] [c0178cd4] pty_unthrottle+0x24/0x50
[ 102.425305] [c7a75e20] [c0175340] tty_unthrottle+0x5c/0x78
[ 102.430831] [c7a75e30] [c0172e7c] check_unthrottle+0x1c/0x2c
[ 102.436530] [c7a75e40] [c0174a14] n_tty_read+0x3f8/0x65c
[ 102.441881] [c7a75ec0] [c0171bf8] tty_read+0xa8/0xe4
[ 102.446891] [c7a75ef0] [c0084004] vfs_read+0xb4/0x1c0
[ 102.451990] [c7a75f10] [c008438c] sys_read+0x4c/0x90
[ 102.457008] [c7a75f40] [c00118a8] ret_from_syscall+0x0/0x38
[ 102.462620] --- Exception: c01 at 0xff2d510
[ 102.462629] LR = 0x100032e0
[ 102.470004] Instruction dump:
[ 102.473004] 60000020 90090040 4182001c 7fe00124 80010014 83e1000c
38210010 7c0803a6
[ 102.480840] 4e800020 4bfff6d5 7fe00124 80010014 <83e1000c> 38210010
7c0803a6 4e800020
this happens if I put some load on my ADSL line. I already have
ppp_async.c build with commit
commit a6540f731d506d9e82444cf0020e716613d4c46c
Author: Alan Cox <alan@linux.intel.com>
Date: Mon Jun 22 18:42:29 2009 +0100
ppp: Fix throttling bugs
So I do not understand why this is still happening here. My call trace
looks different than the one from Sergey so I do not know if I am
hitting the same problem.
2.6.30 is rock solid.
Kind regards,
Michael Guntsche
^ permalink raw reply [flat|nested] 31+ messages in thread* Re: BUG: scheduling while atomic 2009-06-27 11:10 Michael Guntsche @ 2009-06-27 13:06 ` Alan Cox 2009-06-27 16:07 ` Michael Guntsche 0 siblings, 1 reply; 31+ messages in thread From: Alan Cox @ 2009-06-27 13:06 UTC (permalink / raw) To: Michael Guntsche; +Cc: linux-kernel, alan On Sat, 27 Jun 2009 13:10:23 +0200 Michael Guntsche <mike@it-loops.com> wrote: > Hello list, Alan, > > I got the same error with pptpgw as Sergey after switching form > 2.6.30 to recent git (rc1). Yes - I've no idea what is going on with the pptpgw traces at the moment. The path is pptpgw reads from the tty side (it uses a pty/tty pair and runs ppp over it) This calls the ldisc n_tty_read We copy some data and this makes room in the buffers ww call check_unthrottle (with no spinlocks held) This decides that thre is now room to ask the other end to send more which calls tty_unthrottle (which takes only a mutex) which calls pty_unthrottle which wakes the other side of the pty/tty pair for writing this calls the ppp ldisc wakeup handler for the other side which blows up somewhere around the tasklet code for no reason I can make sense of yet and all of this should be (and seems to be) getting called with sleeping allowed and no spinlocks taken in error. You could stuff calls to might_sleep() in pty_unthrottle and check_unthrottle and see which ones are triggered if any. ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: BUG: scheduling while atomic 2009-06-27 13:06 ` Alan Cox @ 2009-06-27 16:07 ` Michael Guntsche 2009-07-06 7:43 ` Herbert Xu 0 siblings, 1 reply; 31+ messages in thread From: Michael Guntsche @ 2009-06-27 16:07 UTC (permalink / raw) To: Alan Cox; +Cc: linux-kernel On Jun 27, 2009, at 15:06, Alan Cox wrote: > You could stuff calls to might_sleep() in pty_unthrottle and > check_unthrottle and see which ones are triggered if any. Hello Alan, I put might_sleep in like this... diff --git a/drivers/char/n_tty.c b/drivers/char/n_tty.c index 94a5d50..f1882ae 100644 --- a/drivers/char/n_tty.c +++ b/drivers/char/n_tty.c @@ -149,6 +149,7 @@ static void put_tty_queue(unsigned char c, struct tty_struct *tty) static void check_unthrottle(struct tty_struct *tty) { if (tty->count) + might_sleep(); tty_unthrottle(tty); } diff --git a/drivers/char/pty.c b/drivers/char/pty.c index daebe1b..d4bc166 100644 --- a/drivers/char/pty.c +++ b/drivers/char/pty.c @@ -79,7 +79,8 @@ static void pty_unthrottle(struct tty_struct *tty) if (!o_tty) return; - + + might_sleep(); tty_wakeup(o_tty); set_bit(TTY_THROTTLED, &tty->flags); } and then put some load in my ADSL line. Apparently I get the same dump [ 87.152961] BUG: scheduling while atomic: pptpgw/392/0x00000400 [ 87.158939] Modules linked in: emlog nf_nat_irc nf_conntrack_irc nf_nat_rtsp nf_conntrack_rtsp [ 87.167644] NIP: c00258d0 LR: c00258c8 CTR: c001cae8 [ 87.172645] REGS: c7a61d20 TRAP: 0901 Tainted: G W (2.6.31-rc1) [ 87.179551] MSR: 00009032 <EE,ME,IR,DR> CR: 24222482 XER: 20000000 [ 87.185992] TASK = c794a400[392] 'pptpgw' THREAD: c7a60000 [ 87.191330] GPR00: c01c1010 c7a61dd0 c794a400 00000001 00190834 00000000 0014ff97 00000019 [ 87.199780] GPR08: 0834548b 00000004 00000004 c7a60000 00190834 [ 87.206055] NIP [c00258d0] __tasklet_schedule+0x80/0x90 [ 87.211313] LR [c00258c8] __tasklet_schedule+0x78/0x90 [ 87.216477] Call Trace: [ 87.218949] [c7a61dd0] [c00258c8] __tasklet_schedule+0x78/0x90 (unreliable) [ 87.225969] [c7a61de0] [c01c1010] ppp_asynctty_wakeup+0x90/0xbc [ 87.231941] [c7a61e00] [c017037c] tty_wakeup+0x70/0xa0 [ 87.237123] [c7a61e10] [c0178cc8] pty_unthrottle+0x24/0x50 [ 87.242652] [c7a61e20] [c0175334] tty_unthrottle+0x5c/0x78 [ 87.248179] [c7a61e30] [c0172e70] check_unthrottle+0x10/0x20 [ 87.253882] [c7a61e40] [c0174a08] n_tty_read+0x3f8/0x65c [ 87.259233] [c7a61ec0] [c0171bf8] tty_read+0xa8/0xe4 [ 87.264243] [c7a61ef0] [c0084004] vfs_read+0xb4/0x1c0 [ 87.269335] [c7a61f10] [c008438c] sys_read+0x4c/0x90 [ 87.274352] [c7a61f40] [c00118a8] ret_from_syscall+0x0/0x38 [ 87.279965] --- Exception: c01 at 0xff2d510 [ 87.279974] LR = 0x100032e0 [ 87.287316] Instruction dump: [ 87.290309] 60000020 90090040 4182001c 7fe00124 80010014 83e1000c 38210010 7c0803a6 [ 87.298145] 4e800020 4bfff6d5 7fe00124 80010014 <83e1000c> 38210010 7c0803a6 4e800020 after that (120 seconds later) I see.. [ 360.294730] INFO: task pptpgw:392 blocked for more than 120 seconds. [ 360.301147] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 360.309018] pptpgw D 0ff2d510 0 392 390 0x00000000 [ 360.315257] Call Trace: [ 360.317721] [c7a61870] [c794a400] 0xc794a400 (unreliable) [ 360.323194] [c7a61930] [c0008b20] __switch_to+0x4c/0x6c [ 360.328465] [c7a61940] [c02c6244] schedule+0x190/0x380 [ 360.333646] [c7a61980] [c02c6d7c] __mutex_lock_slowpath+0x80/0xd8 [ 360.339796] [c7a619b0] [c0175370] tty_throttle+0x20/0x78 [ 360.345151] [c7a619c0] [c01737f0] n_tty_receive_buf+0x344/0xfcc [ 360.351115] [c7a61aa0] [c01789b8] pty_write+0x8c/0xdc [ 360.356210] [c7a61ac0] [c01c1410] ppp_async_push+0x3d4/0x544 [ 360.361910] [c7a61b20] [c01c15d4] ppp_async_send+0x54/0x6c [ 360.367438] [c7a61b30] [c01bd948] ppp_push+0x3f4/0x530 [ 360.372614] [c7a61b90] [c01be12c] ppp_xmit_process+0x444/0x548 [ 360.378488] [c7a61bf0] [c01bf62c] ppp_start_xmit+0x198/0x1d0 [ 360.384203] [c7a61c10] [c01f5554] dev_hard_start_xmit+0x1c0/0x350 [ 360.390341] [c7a61c40] [c0207010] __qdisc_run+0x1c8/0x250 [ 360.395784] [c7a61c70] [c01f78b0] net_tx_action+0xfc/0x11c [ 360.401314] [c7a61c90] [c00256e0] __do_softirq+0xa8/0x120 [ 360.406767] [c7a61cd0] [c00064e4] do_softirq+0x58/0x5c [ 360.411943] [c7a61ce0] [c0025530] irq_exit+0x94/0x98 [ 360.416952] [c7a61cf0] [c000e768] timer_interrupt+0x12c/0x188 [ 360.422750] [c7a61d10] [c0011f40] ret_from_except+0x0/0x14 [ 360.428282] --- Exception: 901 at __tasklet_schedule+0x80/0x90 [ 360.428293] LR = __tasklet_schedule+0x78/0x90 [ 360.438870] [c7a61de0] [c01c1010] ppp_asynctty_wakeup+0x90/0xbc [ 360.444837] [c7a61e00] [c017037c] tty_wakeup+0x70/0xa0 [ 360.450015] [c7a61e10] [c0178cc8] pty_unthrottle+0x24/0x50 [ 360.455544] [c7a61e20] [c0175334] tty_unthrottle+0x5c/0x78 [ 360.461071] [c7a61e30] [c0172e70] check_unthrottle+0x10/0x20 [ 360.466783] [c7a61e40] [c0174a08] n_tty_read+0x3f8/0x65c [ 360.472136] [c7a61ec0] [c0171bf8] tty_read+0xa8/0xe4 [ 360.477171] [c7a61ef0] [c0084004] vfs_read+0xb4/0x1c0 [ 360.482264] [c7a61f10] [c008438c] sys_read+0x4c/0x90 [ 360.487278] [c7a61f40] [c00118a8] ret_from_syscall+0x0/0x38 [ 360.492893] --- Exception: c01 at 0xff2d510 [ 360.492902] LR = 0x100032e0 I am not sure if the might_sleep entries are at the correct position but it apparently did not make a difference. Kind regards, Michael ^ permalink raw reply related [flat|nested] 31+ messages in thread
* Re: BUG: scheduling while atomic 2009-06-27 16:07 ` Michael Guntsche @ 2009-07-06 7:43 ` Herbert Xu 2009-07-06 8:31 ` Herbert Xu 2009-07-06 10:00 ` Alan Cox 0 siblings, 2 replies; 31+ messages in thread From: Herbert Xu @ 2009-07-06 7:43 UTC (permalink / raw) To: Michael Guntsche; +Cc: Alan Cox, linux-kernel On Sat, Jun 27, 2009 at 04:07:31PM +0000, Michael Guntsche wrote: > > after that (120 seconds later) I see.. > > [ 360.294730] INFO: task pptpgw:392 blocked for more than 120 seconds. > [ 360.301147] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" > disables this message. > [ 360.309018] pptpgw D 0ff2d510 0 392 390 0x00000000 > [ 360.315257] Call Trace: > [ 360.317721] [c7a61870] [c794a400] 0xc794a400 (unreliable) > [ 360.323194] [c7a61930] [c0008b20] __switch_to+0x4c/0x6c > [ 360.328465] [c7a61940] [c02c6244] schedule+0x190/0x380 > [ 360.333646] [c7a61980] [c02c6d7c] __mutex_lock_slowpath+0x80/0xd8 > [ 360.339796] [c7a619b0] [c0175370] tty_throttle+0x20/0x78 > [ 360.345151] [c7a619c0] [c01737f0] n_tty_receive_buf+0x344/0xfcc > [ 360.351115] [c7a61aa0] [c01789b8] pty_write+0x8c/0xdc > [ 360.356210] [c7a61ac0] [c01c1410] ppp_async_push+0x3d4/0x544 > [ 360.361910] [c7a61b20] [c01c15d4] ppp_async_send+0x54/0x6c > [ 360.367438] [c7a61b30] [c01bd948] ppp_push+0x3f4/0x530 > [ 360.372614] [c7a61b90] [c01be12c] ppp_xmit_process+0x444/0x548 > [ 360.378488] [c7a61bf0] [c01bf62c] ppp_start_xmit+0x198/0x1d0 > [ 360.384203] [c7a61c10] [c01f5554] dev_hard_start_xmit+0x1c0/0x350 > [ 360.390341] [c7a61c40] [c0207010] __qdisc_run+0x1c8/0x250 > [ 360.395784] [c7a61c70] [c01f78b0] net_tx_action+0xfc/0x11c > [ 360.401314] [c7a61c90] [c00256e0] __do_softirq+0xa8/0x120 > [ 360.406767] [c7a61cd0] [c00064e4] do_softirq+0x58/0x5c > [ 360.411943] [c7a61ce0] [c0025530] irq_exit+0x94/0x98 I think the first backtrace is bogus, this is where the real problem is. So what see here is that on xmit from the network, PPP will call pty_write from BH context which eventually leads to tty_throttle and the sleep. Cheers, -- Visit Openswan at http://www.openswan.org/ Email: Herbert Xu ~{PmV>HI~} <herbert@gondor.apana.org.au> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: BUG: scheduling while atomic 2009-07-06 7:43 ` Herbert Xu @ 2009-07-06 8:31 ` Herbert Xu 2009-07-06 15:28 ` Michael Guntsche 2009-07-06 15:32 ` Alan Cox 2009-07-06 10:00 ` Alan Cox 1 sibling, 2 replies; 31+ messages in thread From: Herbert Xu @ 2009-07-06 8:31 UTC (permalink / raw) To: Michael Guntsche; +Cc: Alan Cox, linux-kernel, David S. Miller, netdev On Mon, Jul 06, 2009 at 03:43:33PM +0800, Herbert Xu wrote: > > I think the first backtrace is bogus, this is where the real > problem is. So what see here is that on xmit from the network, > PPP will call pty_write from BH context which eventually leads > to tty_throttle and the sleep. Here's the stupidest possible fix for this, changing the mutex to a spin lock. We should also revert the other commit that tried to fix this, a6540f731d506d9e82444cf0020e716613d4c46c as those unthrottles are really needed (the pty driver is always in the throttled state, so that's why there are no explicit calls to throttle). tty: Use spin lock instead of mutex for throttling Commit 38db89799bdf11625a831c5af33938dcb11908b6 (tty: throttling race fix) added a mutex to the throttle/unthrottle paths. This broke PPP because the PPP ldisc calls both throttle and unthrottle from softirq contexts. Since any tty device that's been used together with PPP has clearly coped with throttling and unthrottling in softirq contexts, we can turn the mutex into a spin lock. The added protection of termios consistency does not appear to be needed as it stands. When it is needed, we'll have to redo the locking, or change the throttle/unthrottle implementation that needs it. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c index a3afa0c..3ee1968 100644 --- a/drivers/char/tty_io.c +++ b/drivers/char/tty_io.c @@ -2727,6 +2727,7 @@ void initialize_tty_struct(struct tty_struct *tty, mutex_init(&tty->echo_lock); spin_lock_init(&tty->read_lock); spin_lock_init(&tty->ctrl_lock); + spin_lock_init(&tty->throttle_lock); INIT_LIST_HEAD(&tty->tty_files); INIT_WORK(&tty->SAK_work, do_SAK_work); diff --git a/drivers/char/tty_ioctl.c b/drivers/char/tty_ioctl.c index b24f6c6..3b70a4e 100644 --- a/drivers/char/tty_ioctl.c +++ b/drivers/char/tty_ioctl.c @@ -22,6 +22,7 @@ #include <linux/bitops.h> #include <linux/mutex.h> #include <linux/smp_lock.h> +#include <linux/spinlock.h> #include <asm/io.h> #include <asm/uaccess.h> @@ -97,19 +98,18 @@ EXPORT_SYMBOL(tty_driver_flush_buffer); * @tty: terminal * * Indicate that a tty should stop transmitting data down the stack. - * Takes the termios mutex to protect against parallel throttle/unthrottle - * and also to ensure the driver can consistently reference its own - * termios data at this point when implementing software flow control. + * Takes the throttle lock to protect against parallel throttle and + * unthrottle. */ void tty_throttle(struct tty_struct *tty) { - mutex_lock(&tty->termios_mutex); + spin_lock_bh(&tty->throttle_lock); /* check TTY_THROTTLED first so it indicates our state */ if (!test_and_set_bit(TTY_THROTTLED, &tty->flags) && tty->ops->throttle) tty->ops->throttle(tty); - mutex_unlock(&tty->termios_mutex); + spin_unlock_bh(&tty->throttle_lock); } EXPORT_SYMBOL(tty_throttle); @@ -118,9 +118,8 @@ EXPORT_SYMBOL(tty_throttle); * @tty: terminal * * Indicate that a tty may continue transmitting data down the stack. - * Takes the termios mutex to protect against parallel throttle/unthrottle - * and also to ensure the driver can consistently reference its own - * termios data at this point when implementing software flow control. + * Takes the throttle lock to protect against parallel throttle and + * unthrottle. * * Drivers should however remember that the stack can issue a throttle, * then change flow control method, then unthrottle. @@ -128,11 +127,11 @@ EXPORT_SYMBOL(tty_throttle); void tty_unthrottle(struct tty_struct *tty) { - mutex_lock(&tty->termios_mutex); + spin_lock_bh(&tty->throttle_lock); if (test_and_clear_bit(TTY_THROTTLED, &tty->flags) && tty->ops->unthrottle) tty->ops->unthrottle(tty); - mutex_unlock(&tty->termios_mutex); + spin_unlock_bh(&tty->throttle_lock); } EXPORT_SYMBOL(tty_unthrottle); diff --git a/include/linux/tty.h b/include/linux/tty.h index 1488d8c..1dc2d6b 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -233,6 +233,7 @@ struct tty_struct { struct mutex termios_mutex; spinlock_t ctrl_lock; + spinlock_t throttle_lock; /* Termios values are protected by the termios mutex */ struct ktermios *termios, *termios_locked; struct termiox *termiox; /* May be NULL for unsupported */ diff --git a/include/linux/tty_driver.h b/include/linux/tty_driver.h index 3566129..c068940 100644 --- a/include/linux/tty_driver.h +++ b/include/linux/tty_driver.h @@ -128,7 +128,7 @@ * signal that no more characters should be sent to the tty. * * Optional: Always invoke via tty_throttle(), called under the - * termios lock. + * throttle lock. * * void (*unthrottle)(struct tty_struct * tty); * @@ -137,7 +137,7 @@ * overrunning the input buffers of the line disciplines. * * Optional: Always invoke via tty_unthrottle(), called under the - * termios lock. + * throttle lock. * * void (*stop)(struct tty_struct *tty); * Cheers, -- Visit Openswan at http://www.openswan.org/ Email: Herbert Xu ~{PmV>HI~} <herbert@gondor.apana.org.au> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt ^ permalink raw reply related [flat|nested] 31+ messages in thread
* Re: BUG: scheduling while atomic 2009-07-06 8:31 ` Herbert Xu @ 2009-07-06 15:28 ` Michael Guntsche 2009-07-06 15:32 ` Alan Cox 1 sibling, 0 replies; 31+ messages in thread From: Michael Guntsche @ 2009-07-06 15:28 UTC (permalink / raw) To: Herbert Xu; +Cc: Alan Cox, linux-kernel, David S. Miller, netdev On Jul 6, 2009, at 10:31, Herbert Xu wrote: > On Mon, Jul 06, 2009 at 03:43:33PM +0800, Herbert Xu wrote: >> >> I think the first backtrace is bogus, this is where the real >> problem is. So what see here is that on xmit from the network, >> PPP will call pty_write from BH context which eventually leads >> to tty_throttle and the sleep. > > Here's the stupidest possible fix for this, changing the mutex > to a spin lock. We should also revert the other commit that > tried to fix this, a6540f731d506d9e82444cf0020e716613d4c46c as > those unthrottles are really needed <snip> Just to confirm. I reverted the commit and applied the patch on-top of 2.6.31-rc2. Up to now I was not able to reproduce the crashes I had before on my setup here. Kind regards, Michael ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: BUG: scheduling while atomic 2009-07-06 8:31 ` Herbert Xu 2009-07-06 15:28 ` Michael Guntsche @ 2009-07-06 15:32 ` Alan Cox 2009-07-06 17:17 ` Alan Cox 1 sibling, 1 reply; 31+ messages in thread From: Alan Cox @ 2009-07-06 15:32 UTC (permalink / raw) To: Herbert Xu; +Cc: Michael Guntsche, linux-kernel, David S. Miller, netdev > Here's the stupidest possible fix for this, changing the mutex > to a spin lock. We should also revert the other commit that Crashes my box immediately. The unthrottle methods call sleeping driver functions with real hardware so NAK If it was that simple I'd have done this ages ago. It has to be fixed properly, and that is hard. Alan ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: BUG: scheduling while atomic 2009-07-06 15:32 ` Alan Cox @ 2009-07-06 17:17 ` Alan Cox 2009-07-06 18:07 ` Michael Guntsche 0 siblings, 1 reply; 31+ messages in thread From: Alan Cox @ 2009-07-06 17:17 UTC (permalink / raw) To: Herbert Xu, Michael Guntsche, linux-kernel; +Cc: David S. Miller, netdev This is the more drastic way of doing it. I had hoped to put this off but in fact it cleans stuff up enormously. This has had only basic testing but the underlying idea is to simply remove all the pty special casing that causes messes in the first place. pty: Rework the pty layer to use the normal buffering logic From: Alan Cox <alan@linux.intel.com> This fixes the ppp problems and various other issues with call locking caused by one side of a pty called in one locking context trying to match another with differing rules on the other side. We also get a big slack space to work with that means we can bury the flow control deadlock case for any conceivable real world situation. Signed-off-by: Alan Cox <alan@linux.intel.com> --- drivers/char/pty.c | 156 ++++++++++++++++++++-------------------------------- 1 files changed, 60 insertions(+), 96 deletions(-) diff --git a/drivers/char/pty.c b/drivers/char/pty.c index daebe1b..5448320 100644 --- a/drivers/char/pty.c +++ b/drivers/char/pty.c @@ -75,114 +75,88 @@ static void pty_close(struct tty_struct *tty, struct file *filp) */ static void pty_unthrottle(struct tty_struct *tty) { - struct tty_struct *o_tty = tty->link; - - if (!o_tty) - return; - - tty_wakeup(o_tty); + tty_wakeup(tty->link); set_bit(TTY_THROTTLED, &tty->flags); } -/* - * WSH 05/24/97: modified to - * (1) use space in tty->flip instead of a shared temp buffer - * The flip buffers aren't being used for a pty, so there's lots - * of space available. The buffer is protected by a per-pty - * semaphore that should almost never come under contention. - * (2) avoid redundant copying for cases where count >> receive_room - * N.B. Calls from user space may now return an error code instead of - * a count. +/** + * pty_space - report space left for writing + * @to: tty we are writing into * - * FIXME: Our pty_write method is called with our ldisc lock held but - * not our partners. We can't just wait on the other one blindly without - * risking deadlocks. At some point when everything has settled down we need - * to look into making pty_write at least able to sleep over an ldisc change. + * The tty buffers allow 64K but we sneak a peak and clip at 8K this + * allows a lot of overspill room for echo and other fun messes to + * be handled properly + */ + +static int pty_space(struct tty_struct *to) +{ + int n = 8192 - to->buf.memory_used; + if (n < 0) + return 0; + return n; +} + +/** + * pty_write - write to a pty + * @tty: the tty we write from + * @buf: kernel buffer of data + * @count: bytes to write * - * The return on no ldisc is a bit counter intuitive but the logic works - * like this. During an ldisc change the other end will flush its buffers. We - * thus return the full length which is identical to the case where we had - * proper locking and happened to queue the bytes just before the flush during - * the ldisc change. + * Our "hardware" write method. Data is coming from the ldisc which + * may be in a non sleeping state. We simply throw this at the other + * end of the link as if we were an IRQ handler receiving stuff for + * the other side of the pty/tty pair. */ + static int pty_write(struct tty_struct *tty, const unsigned char *buf, int count) { struct tty_struct *to = tty->link; - struct tty_ldisc *ld; - int c = count; - - if (!to || tty->stopped) + int c; + + if (tty->stopped) return 0; - ld = tty_ldisc_ref(to); - - if (ld) { - c = to->receive_room; - if (c > count) - c = count; - ld->ops->receive_buf(to, buf, NULL, c); - tty_ldisc_deref(ld); + + /* This isn't locked but our 8K is quite sloppy so no + big deal */ + + c = pty_space(to); + if (c > count) + c = count; + if (c > 0) { + /* Stuff the data into the input queue of the other end */ + c = tty_insert_flip_string(to, buf, c); + /* And shovel */ + tty_flip_buffer_push(to); + tty_wakeup(tty); } return c; } +/** + * pty_write_room - write space + * @tty: tty we are writing from + * + * Report how many bytes the ldisc can send into the queue for + * the other device. + */ + static int pty_write_room(struct tty_struct *tty) { - struct tty_struct *to = tty->link; - - if (!to || tty->stopped) - return 0; - - return to->receive_room; + return pty_space(tty->link); } -/* - * WSH 05/24/97: Modified for asymmetric MASTER/SLAVE behavior - * The chars_in_buffer() value is used by the ldisc select() function - * to hold off writing when chars_in_buffer > WAKEUP_CHARS (== 256). - * The pty driver chars_in_buffer() Master/Slave must behave differently: - * - * The Master side needs to allow typed-ahead commands to accumulate - * while being canonicalized, so we report "our buffer" as empty until - * some threshold is reached, and then report the count. (Any count > - * WAKEUP_CHARS is regarded by select() as "full".) To avoid deadlock - * the count returned must be 0 if no canonical data is available to be - * read. (The N_TTY ldisc.chars_in_buffer now knows this.) +/** + * pty_chars_in_buffer - characters currently in our tx queue + * @tty: our tty * - * The Slave side passes all characters in raw mode to the Master side's - * buffer where they can be read immediately, so in this case we can - * return the true count in the buffer. + * Report how much we have in the transmit queue. As everything is + * instantly at the other end this is easy to implement. */ + static int pty_chars_in_buffer(struct tty_struct *tty) { - struct tty_struct *to = tty->link; - struct tty_ldisc *ld; - int count = 0; - - /* We should get the line discipline lock for "tty->link" */ - if (!to) - return 0; - /* We cannot take a sleeping reference here without deadlocking with - an ldisc change - but it doesn't really matter */ - ld = tty_ldisc_ref(to); - if (ld == NULL) - return 0; - - /* The ldisc must report 0 if no characters available to be read */ - if (ld->ops->chars_in_buffer) - count = ld->ops->chars_in_buffer(to); - - tty_ldisc_deref(ld); - - if (tty->driver->subtype == PTY_TYPE_SLAVE) - return count; - - /* Master side driver ... if the other side's read buffer is less than - * half full, return 0 to allow writers to proceed; otherwise return - * the count. This leaves a comfortable margin to avoid overflow, - * and still allows half a buffer's worth of typed-ahead commands. - */ - return (count < N_TTY_BUF_SIZE/2) ? 0 : count; + return 0; } /* Set the lock flag on a pty */ @@ -202,20 +176,10 @@ static void pty_flush_buffer(struct tty_struct *tty) { struct tty_struct *to = tty->link; unsigned long flags; - struct tty_ldisc *ld; if (!to) return; - ld = tty_ldisc_ref(to); - - /* The other end is changing discipline */ - if (!ld) - return; - - if (ld->ops->flush_buffer) - to->ldisc->ops->flush_buffer(to); - tty_ldisc_deref(ld); - + /* tty_buffer_flush(to); FIXME */ if (to->packet) { spin_lock_irqsave(&tty->ctrl_lock, flags); tty->ctrl_status |= TIOCPKT_FLUSHWRITE; ^ permalink raw reply related [flat|nested] 31+ messages in thread
* Re: BUG: scheduling while atomic 2009-07-06 17:17 ` Alan Cox @ 2009-07-06 18:07 ` Michael Guntsche 2009-07-06 18:18 ` Alan Cox 0 siblings, 1 reply; 31+ messages in thread From: Michael Guntsche @ 2009-07-06 18:07 UTC (permalink / raw) To: Alan Cox; +Cc: Herbert Xu, linux-kernel, David S. Miller, netdev On Jul 6, 2009, at 19:17, Alan Cox wrote: > This is the more drastic way of doing it. I had hoped to put this > off but > in fact it cleans stuff up enormously. This has had only basic testing > but the underlying idea is to simply remove all the pty special casing > that causes messes in the first place. <snip> Hi Alan, Must commit a6540f731d506d9e82444cf0020e716613d4c46c still be reverted with your patch or can it stay in? Kind regards, Michael ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: BUG: scheduling while atomic 2009-07-06 18:07 ` Michael Guntsche @ 2009-07-06 18:18 ` Alan Cox 2009-07-06 18:37 ` Michael Guntsche 0 siblings, 1 reply; 31+ messages in thread From: Alan Cox @ 2009-07-06 18:18 UTC (permalink / raw) To: Michael Guntsche; +Cc: Herbert Xu, linux-kernel, David S. Miller, netdev On Mon, 6 Jul 2009 20:07:34 +0200 Michael Guntsche <mike@it-loops.com> wrote: > > On Jul 6, 2009, at 19:17, Alan Cox wrote: > > > This is the more drastic way of doing it. I had hoped to put this > > off but > > in fact it cleans stuff up enormously. This has had only basic testing > > but the underlying idea is to simply remove all the pty special casing > > that causes messes in the first place. > <snip> > > Hi Alan, > > Must commit a6540f731d506d9e82444cf0020e716613d4c46c still be reverted > with your patch or can it stay in? Herbert is (as usual ;)) correct that it should be reverted. Alan ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: BUG: scheduling while atomic 2009-07-06 18:18 ` Alan Cox @ 2009-07-06 18:37 ` Michael Guntsche 0 siblings, 0 replies; 31+ messages in thread From: Michael Guntsche @ 2009-07-06 18:37 UTC (permalink / raw) To: Alan Cox; +Cc: Herbert Xu, linux-kernel, David S. Miller, netdev On Jul 6, 2009, at 20:18, Alan Cox wrote: > On Mon, 6 Jul 2009 20:07:34 +0200 > Michael Guntsche <mike@it-loops.com> wrote: > >> >> On Jul 6, 2009, at 19:17, Alan Cox wrote: >> >>> This is the more drastic way of doing it. I had hoped to put this >>> off but >>> in fact it cleans stuff up enormously. This has had only basic >>> testing >>> but the underlying idea is to simply remove all the pty special >>> casing >>> that causes messes in the first place. >> <snip> >> >> Hi Alan, >> >> Must commit a6540f731d506d9e82444cf0020e716613d4c46c still be >> reverted >> with your patch or can it stay in? > > Herbert is (as usual ;)) correct that it should be reverted. No crashes with the reverted commit and Alan's patch on my hardware here. A Load Test that would trigger it after some seconds is now running for several minutes without any problems. Michael ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: BUG: scheduling while atomic 2009-07-06 7:43 ` Herbert Xu 2009-07-06 8:31 ` Herbert Xu @ 2009-07-06 10:00 ` Alan Cox 1 sibling, 0 replies; 31+ messages in thread From: Alan Cox @ 2009-07-06 10:00 UTC (permalink / raw) To: Herbert Xu; +Cc: Michael Guntsche, linux-kernel > So what see here is that on xmit from the network, > PPP will call pty_write from BH context which eventually leads > to tty_throttle and the sleep. That would I fit the symptoms and also explain why some broken versions of the USB code on embedded devices also exploded with PPP over USB links. Not however at all easy to fix as it only ever worked in the past on the "close both eyes, pray and jump" principle of locking. Added to the todo list for later this week. The pty layer has all sorts of magic hackery to allow it to call back and forth without going via internal tty buffering like normal hardware. That may have to die as it causes other horrible problems too. Alan ^ permalink raw reply [flat|nested] 31+ messages in thread
* BUG: scheduling while atomic
@ 2009-06-19 18:15 Sergey Senozhatsky
2009-06-20 17:43 ` Rabin Vincent
0 siblings, 1 reply; 31+ messages in thread
From: Sergey Senozhatsky @ 2009-06-19 18:15 UTC (permalink / raw)
To: Ingo Molnar; +Cc: Andrew Morton, linux-kernel
[-- Attachment #1: Type: text/plain, Size: 3438 bytes --]
Hello.
I see lots of "BUG: scheduling while atomic" with current kernels (started with 2.6.30-git1, 2.6.30 is ok).
For example (2.6.30-git14):
kernel: [27404.945372] BUG: scheduling while atomic: pptpgw/4637/0x00000400
kernel: [27404.945378] INFO: lockdep is turned off.
kernel: [27404.945383] Modules linked in: ppp_deflate zlib_deflate ppp_async crc_ccitt ppp_generic slhc ipv6 fuse sbp2 loop snd_hda_codec_si3054 snd_hda_codec_realtek
snd_hda_intel snd_hda_codec snd_pcm snd_seq_mi
di snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device pcspkr snd i2c_i801 psmouse serio_raw rng_core soundcore snd_page_alloc asus_laptop evdev usbhid hid sg sr_mod
cdrom sd_mod sdhci_pci sdhci mmc_co
re ohci1394 ata_generic pata_acpi ricoh_mmc uhci_hcd led_class ata_piix ieee1394 ide_pci_generic ehci_hcd usbcore r8169 mii
kernel: [27404.945532]
kernel: [27404.945540] Pid: 4637, comm: pptpgw Not tainted (2.6.30-dbgnv-git14 #4) F3JC
kernel: [27404.945549] EIP: 0060:[<c104a3d5>] EFLAGS: 00200246 CPU: 0
kernel: [27404.945559] EIP is at __tasklet_schedule+0x65/0xb0
kernel: [27404.945566] EAX: 00000000 EBX: f6077c6c ECX: 00000000 EDX: 00000000
kernel: [27404.945573] ESI: 00200246 EDI: 00000001 EBP: e2807e60 ESP: e2807e54
kernel: [27404.945581] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
kernel: [27404.945589] CR0: 8005003b CR2: b5f027ac CR3: 35993000 CR4: 000006d0
kernel: [27404.945596] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
kernel: [27404.945603] DR6: ffff0ff0 DR7: 00000400
kernel: [27404.945609] Call Trace:
kernel: [27404.945621] [<f90be38b>] ppp_asynctty_wakeup+0x6b/0x80 [ppp_async]
kernel: [27404.945632] [<c12de902>] tty_wakeup+0x72/0x90
kernel: [27404.945643] [<c12e70d3>] pty_unthrottle+0x23/0x50
kernel: [27404.945653] [<c12e3b22>] tty_unthrottle+0x42/0x70
kernel: [27404.945663] [<c12e1c2f>] n_tty_read+0x48f/0x730
kernel: [27404.945676] [<c103e150>] ? default_wake_function+0x0/0x40
kernel: [27404.945688] [<c12dcc20>] tty_read+0xa0/0xe0
kernel: [27404.945698] [<c12e17a0>] ? n_tty_read+0x0/0x730
kernel: [27404.945709] [<c10faf2b>] vfs_read+0xbb/0x1c0
kernel: [27404.945720] [<c12dcb80>] ? tty_read+0x0/0xe0
kernel: [27404.945730] [<c10fb138>] sys_read+0x58/0xa0
kernel: [27404.945741] [<c100325b>] sysenter_do_call+0x12/0x32
/USR/SBIN/CRON[10140]: CMD (fetchmail -sk -m '/usr/bin/procmail' > /dev/null 2>&1)
kernel: [27729.047046] BUG: spinlock lockup on CPU#1, pppd/4636, f5928dc0
kernel: [27729.047060] Pid: 4636, comm: pppd Not tainted 2.6.30-dbgnv-git14 #4
kernel: [27729.047067] Call Trace:
kernel: [27729.047084] [<c141786b>] ? printk+0x23/0x36
kernel: [27729.047099] [<c125da29>] _raw_spin_lock+0x159/0x170
kernel: [27729.047111] [<c141b7f2>] _spin_lock_bh+0x62/0x90
kernel: [27729.047130] [<f90aabe7>] ? ppp_channel_push+0x27/0xd0 [ppp_generic]
kernel: [27729.047145] [<f90aabe7>] ppp_channel_push+0x27/0xd0 [ppp_generic]
kernel: [27729.047159] [<f90aad67>] ppp_write+0xd7/0xe0 [ppp_generic]
kernel: [27729.047172] [<c10fac1e>] vfs_write+0xbe/0x1c0
kernel: [27729.047186] [<f90aac90>] ? ppp_write+0x0/0xe0 [ppp_generic]
kernel: [27729.047197] [<c10fae28>] sys_write+0x58/0xa0
kernel: [27729.047209] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [27787.880283] SysRq : Keyboard mode set to system default
//Truncated. See attachment for details.
Hardware: ASUS F3Jc
Reported: http://bugzilla.kernel.org/show_bug.cgi?id=13522
Thanks,
Sergey
[-- Attachment #2: syslog_bug_3 --]
[-- Type: text/plain, Size: 148767 bytes --]
kernel: 4.187392] [<c1195001>] ext3_truncate+0x8a1/0x990
kernel: [26234.187392] [<c10dd250>] vmtruncate+0xe0/0x1a0
kernel: [26234.187392] [<c1111e3f>] inode_setattr+0x6f/0x1b0
kernel: [26234.187392] [<c1191991>] ext3_setattr+0x151/0x210
kernel: [26234.187392] [<c11120ef>] notify_change+0x16f/0x370
kernel: [26234.187392] [<c10f8de4>] do_truncate+0x74/0xb0
kernel: [26234.187392] [<c1105bdd>] may_open+0x23d/0x2c0
kernel: [26234.187392] [<c11082ab>] do_filp_open+0x1cb/0x980
kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130
kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c10fe532>] inode_sub_bytes+0x32/0xc0
kernel: [26234.187392] [<c118d38d>] ext3_free_blocks+0x7d/0xf0
kernel: [26234.187392] [<c11942ec>] ext3_clear_blocks+0x14c/0x180
kernel: [26234.187392] [<c1194468>] ext3_free_data+0x148/0x1a0
kernel: [26234.187392] [<c1195001>] ext3_truncate+0x8a1/0x990
kernel: [26234.187392] [<c10dd250>] vmtruncate+0xe0/0x1a0
kernel: [26234.187392] [<c1111e3f>] inode_setattr+0x6f/0x1b0
kernel: [26234.187392] [<c1191991>] ext3_setattr+0x151/0x210
kernel: [26234.187392] [<c11120ef>] notify_change+0x16f/0x370
kernel: [26234.187392] [<c10f8de4>] do_truncate+0x74/0xb0
kernel: [26234.187392] [<c1105bdd>] may_open+0x23d/0x2c0
kernel: [26234.187392] [<c11082ab>] do_filp_open+0x1cb/0x980
kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130
kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b867>] _spin_lock_irq+0x47/0x90
kernel: [26234.187392] [<c10cd76a>] activate_page+0x3a/0x130
kernel: [26234.187392] [<c10cd8b1>] mark_page_accessed+0x51/0x60
kernel: [26234.187392] [<c1121b7c>] __find_get_block+0xbc/0x1d0
kernel: [26234.187392] [<c1121cc3>] __getblk+0x33/0x390
kernel: [26234.187392] [<c118cd07>] read_block_bitmap+0x47/0x1a0
kernel: [26234.187392] [<c118de2c>] ext3_new_blocks+0x2cc/0x770
kernel: [26234.187392] [<c1193546>] ext3_get_blocks_handle+0x2e6/0xa60
kernel: [26234.187392] [<c1193d4b>] ext3_get_block+0x8b/0x140
kernel: [26234.187392] [<c1123a94>] __block_prepare_write+0x1a4/0x440
kernel: [26234.187392] [<c1123f44>] block_write_begin+0x84/0x140
kernel: [26234.187392] [<c1192f53>] ext3_write_begin+0x133/0x2b0
kernel: [26234.187392] [<c10c457b>] generic_file_buffered_write+0x13b/0x360
kernel: [26234.187392] [<c10c4cc4>] __generic_file_aio_write_nolock+0x244/0x5c0
kernel: [26234.187392] [<c10c5507>] generic_file_aio_write+0x77/0x100
kernel: [26234.187392] [<c118f16b>] ext3_file_write+0x3b/0xe0
kernel: [26234.187392] [<c10f9e2a>] do_sync_write+0xea/0x140
kernel: [26234.187392] [<c10fac1e>] vfs_write+0xbe/0x1c0
kernel: [26234.187392] [<c10fae28>] sys_write+0x58/0xa0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] -> (&sbi->s_rsv_window_lock){+.+...} ops: 0 {
kernel: [26234.187392] HARDIRQ-ON-W at:
kernel: [26234.187392] [<c1077409>] __lock_acquire+0xaa9/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c118d872>] ext3_try_to_allocate_with_rsv+0x1e2/0x4d0
kernel: [26234.187392] [<c118de76>] ext3_new_blocks+0x316/0x770
kernel: [26234.187392] [<c1193546>] ext3_get_blocks_handle+0x2e6/0xa60
kernel: [26234.187392] [<c1193d4b>] ext3_get_block+0x8b/0x140
kernel: [26234.187392] [<c1123a94>] __block_prepare_write+0x1a4/0x440
kernel: [26234.187392] [<c1123f44>] block_write_begin+0x84/0x140
kernel: [26234.187392] [<c1192f53>] ext3_write_begin+0x133/0x2b0
kernel: [26234.187392] [<c10c457b>] generic_file_buffered_write+0x13b/0x360
kernel: [26234.187392] [<c10c4cc4>] __generic_file_aio_write_nolock+0x244/0x5c0
kernel: [26234.187392] [<c10c5507>] generic_file_aio_write+0x77/0x100
kernel: [26234.187392] [<c118f16b>] ext3_file_write+0x3b/0xe0
kernel: [26234.187392] [<c10f9e2a>] do_sync_write+0xea/0x140
kernel: [26234.187392] [<c10fac1e>] vfs_write+0xbe/0x1c0
kernel: [26234.187392] [<c10fae28>] sys_write+0x58/0xa0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] SOFTIRQ-ON-W at:
kernel: [26234.187392] [<c107742f>] __lock_acquire+0xacf/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c118d872>] ext3_try_to_allocate_with_rsv+0x1e2/0x4d0
kernel: [26234.187392] [<c118de76>] ext3_new_blocks+0x316/0x770
kernel: [26234.187392] [<c1193546>] ext3_get_blocks_handle+0x2e6/0xa60
kernel: [26234.187392] [<c1193d4b>] ext3_get_block+0x8b/0x140
kernel: [26234.187392] [<c1123a94>] __block_prepare_write+0x1a4/0x440
kernel: [26234.187392] [<c1123f44>] block_write_begin+0x84/0x140
kernel: [26234.187392] [<c1192f53>] ext3_write_begin+0x133/0x2b0
kernel: [26234.187392] [<c10c457b>] generic_file_buffered_write+0x13b/0x360
kernel: [26234.187392] [<c10c4cc4>] __generic_file_aio_write_nolock+0x244/0x5c0
kernel: [26234.187392] [<c10c5507>] generic_file_aio_write+0x77/0x100
kernel: [26234.187392] [<c118f16b>] ext3_file_write+0x3b/0xe0
kernel: [26234.187392] [<c10f9e2a>] do_sync_write+0xea/0x140
kernel: [26234.187392] [<c10fac1e>] vfs_write+0xbe/0x1c0
kernel: [26234.187392] [<c10fae28>] sys_write+0x58/0xa0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] INITIAL USE at:
kernel: [26234.187392] [<c1076cec>] __lock_acquire+0x38c/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c118d872>] ext3_try_to_allocate_with_rsv+0x1e2/0x4d0
kernel: [26234.187392] [<c118de76>] ext3_new_blocks+0x316/0x770
kernel: [26234.187392] [<c1193546>] ext3_get_blocks_handle+0x2e6/0xa60
kernel: [26234.187392] [<c1193d4b>] ext3_get_block+0x8b/0x140
kernel: [26234.187392] [<c1123a94>] __block_prepare_write+0x1a4/0x440
kernel: [26234.187392] [<c1123f44>] block_write_begin+0x84/0x140
kernel: [26234.187392] [<c1192f53>] ext3_write_begin+0x133/0x2b0
kernel: [26234.187392] [<c10c457b>] generic_file_buffered_write+0x13b/0x360
kernel: [26234.187392] [<c10c4cc4>] __generic_file_aio_write_nolock+0x244/0x5c0
kernel: [26234.187392] [<c10c5507>] generic_file_aio_write+0x77/0x100
kernel: [26234.187392] [<c118f16b>] ext3_file_write+0x3b/0xe0
kernel: [26234.187392] [<c10f9e2a>] do_sync_write+0xea/0x140
kernel: [26234.187392] [<c10fac1e>] vfs_write+0xbe/0x1c0
kernel: [26234.187392] [<c10fae28>] sys_write+0x58/0xa0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] }
kernel: [26234.187392] ... key at: [<c1cf8894>] __key.32358+0x0/0x8
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c118d872>] ext3_try_to_allocate_with_rsv+0x1e2/0x4d0
kernel: [26234.187392] [<c118de76>] ext3_new_blocks+0x316/0x770
kernel: [26234.187392] [<c1193546>] ext3_get_blocks_handle+0x2e6/0xa60
kernel: [26234.187392] [<c1193d4b>] ext3_get_block+0x8b/0x140
kernel: [26234.187392] [<c1123a94>] __block_prepare_write+0x1a4/0x440
kernel: [26234.187392] [<c1123f44>] block_write_begin+0x84/0x140
kernel: [26234.187392] [<c1192f53>] ext3_write_begin+0x133/0x2b0
kernel: [26234.187392] [<c10c457b>] generic_file_buffered_write+0x13b/0x360
kernel: [26234.187392] [<c10c4cc4>] __generic_file_aio_write_nolock+0x244/0x5c0
kernel: [26234.187392] [<c10c5507>] generic_file_aio_write+0x77/0x100
kernel: [26234.187392] [<c118f16b>] ext3_file_write+0x3b/0xe0
kernel: [26234.187392] [<c10f9e2a>] do_sync_write+0xea/0x140
kernel: [26234.187392] [<c10fac1e>] vfs_write+0xbe/0x1c0
kernel: [26234.187392] [<c10fae28>] sys_write+0x58/0xa0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0
kernel: [26234.187392] [<c124c9f2>] cfq_set_request+0x222/0x2e0
kernel: [26234.187392] [<c1232731>] elv_set_request+0x21/0x50
kernel: [26234.187392] [<c123ac3d>] get_request+0x32d/0x390
kernel: [26234.187392] [<c123b5fa>] get_request_wait+0x2a/0x170
kernel: [26234.187392] [<c123ba40>] __make_request+0x80/0x3c0
kernel: [26234.187392] [<c1238b20>] generic_make_request+0x390/0x580
kernel: [26234.187392] [<c1238d7e>] submit_bio+0x6e/0x110
kernel: [26234.187392] [<c1121225>] submit_bh+0x105/0x150
kernel: [26234.187392] [<c1122c82>] bh_submit_read+0x32/0x90
kernel: [26234.187392] [<c118cd40>] read_block_bitmap+0x80/0x1a0
kernel: [26234.187392] [<c118cf98>] ext3_free_blocks_sb+0xc8/0x440
kernel: [26234.187392] [<c118d34f>] ext3_free_blocks+0x3f/0xf0
kernel: [26234.187392] [<c11942ec>] ext3_clear_blocks+0x14c/0x180
kernel: [26234.187392] [<c1194468>] ext3_free_data+0x148/0x1a0
kernel: [26234.187392] [<c1195001>] ext3_truncate+0x8a1/0x990
kernel: [26234.187392] [<c10dd250>] vmtruncate+0xe0/0x1a0
kernel: [26234.187392] [<c1111e3f>] inode_setattr+0x6f/0x1b0
kernel: [26234.187392] [<c1191991>] ext3_setattr+0x151/0x210
kernel: [26234.187392] [<c11120ef>] notify_change+0x16f/0x370
kernel: [26234.187392] [<c10f8de4>] do_truncate+0x74/0xb0
kernel: [26234.187392] [<c1105bdd>] may_open+0x23d/0x2c0
kernel: [26234.187392] [<c11082ab>] do_filp_open+0x1cb/0x980
kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130
kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c111bfe0>] __mark_inode_dirty+0x60/0x110
kernel: [26234.187392] [<c118d399>] ext3_free_blocks+0x89/0xf0
kernel: [26234.187392] [<c11942ec>] ext3_clear_blocks+0x14c/0x180
kernel: [26234.187392] [<c1194468>] ext3_free_data+0x148/0x1a0
kernel: [26234.187392] [<c1195001>] ext3_truncate+0x8a1/0x990
kernel: [26234.187392] [<c10dd250>] vmtruncate+0xe0/0x1a0
kernel: [26234.187392] [<c1111e3f>] inode_setattr+0x6f/0x1b0
kernel: [26234.187392] [<c1191991>] ext3_setattr+0x151/0x210
kernel: [26234.187392] [<c11120ef>] notify_change+0x16f/0x370
kernel: [26234.187392] [<c10f8de4>] do_truncate+0x74/0xb0
kernel: [26234.187392] [<c1105bdd>] may_open+0x23d/0x2c0
kernel: [26234.187392] [<c11082ab>] do_filp_open+0x1cb/0x980
kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130
kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c10f32ff>] cache_alloc_refill+0x9f/0x6a0
kernel: [26234.187392] [<c10f30a5>] kmem_cache_alloc+0x185/0x200
kernel: [26234.187392] [<c1253965>] radix_tree_preload+0x35/0x90
kernel: [26234.187392] [<c10c378d>] add_to_page_cache_locked+0x2d/0xc0
kernel: [26234.187392] [<c10c3858>] add_to_page_cache_lru+0x38/0x90
kernel: [26234.187392] [<c10c40fa>] find_or_create_page+0x6a/0xb0
kernel: [26234.187392] [<c1121df1>] __getblk+0x161/0x390
kernel: [26234.187392] [<c118cd07>] read_block_bitmap+0x47/0x1a0
kernel: [26234.187392] [<c118cf98>] ext3_free_blocks_sb+0xc8/0x440
kernel: [26234.187392] [<c118d34f>] ext3_free_blocks+0x3f/0xf0
kernel: [26234.187392] [<c11942ec>] ext3_clear_blocks+0x14c/0x180
kernel: [26234.187392] [<c1194468>] ext3_free_data+0x148/0x1a0
kernel: [26234.187392] [<c1195001>] ext3_truncate+0x8a1/0x990
kernel: [26234.187392] [<c11951ef>] ext3_delete_inode+0xff/0x110
kernel: [26234.187392] [<c11112e4>] generic_delete_inode+0xb4/0x190
kernel: [26234.187392] [<c1111537>] generic_drop_inode+0x177/0x200
kernel: [26234.187392] [<c11101e5>] iput+0x55/0x70
kernel: [26234.187392] [<c1107702>] do_unlinkat+0xf2/0x190
kernel: [26234.187392] [<c1107904>] sys_unlinkat+0x34/0x60
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c10c9784>] T.1313+0x34/0xa0
kernel: [26234.187392] [<c10c9a28>] get_page_from_freelist+0x238/0x450
kernel: [26234.187392] [<c10c9d2f>] __alloc_pages_nodemask+0xef/0x550
kernel: [26234.187392] [<c10c40e2>] find_or_create_page+0x52/0xb0
kernel: [26234.187392] [<c1121df1>] __getblk+0x161/0x390
kernel: [26234.187392] [<c118cd07>] read_block_bitmap+0x47/0x1a0
kernel: [26234.187392] [<c118cf98>] ext3_free_blocks_sb+0xc8/0x440
kernel: [26234.187392] [<c118d34f>] ext3_free_blocks+0x3f/0xf0
kernel: [26234.187392] [<c11942ec>] ext3_clear_blocks+0x14c/0x180
kernel: [26234.187392] [<c1194468>] ext3_free_data+0x148/0x1a0
kernel: [26234.187392] [<c1195001>] ext3_truncate+0x8a1/0x990
kernel: [26234.187392] [<c11951ef>] ext3_delete_inode+0xff/0x110
kernel: [26234.187392] [<c11112e4>] generic_delete_inode+0xb4/0x190
kernel: [26234.187392] [<c1111537>] generic_drop_inode+0x177/0x200
kernel: [26234.187392] [<c11101e5>] iput+0x55/0x70
kernel: [26234.187392] [<c1107702>] do_unlinkat+0xf2/0x190
kernel: [26234.187392] [<c1107904>] sys_unlinkat+0x34/0x60
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c10f32ff>] cache_alloc_refill+0x9f/0x6a0
kernel: [26234.187392] [<c10f30a5>] kmem_cache_alloc+0x185/0x200
kernel: [26234.187392] [<c118d431>] ext3_init_block_alloc_info+0x31/0xf0
kernel: [26234.187392] [<c1193892>] ext3_get_blocks_handle+0x632/0xa60
kernel: [26234.187392] [<c1193d4b>] ext3_get_block+0x8b/0x140
kernel: [26234.187392] [<c1123a94>] __block_prepare_write+0x1a4/0x440
kernel: [26234.187392] [<c1123f44>] block_write_begin+0x84/0x140
kernel: [26234.187392] [<c1192f53>] ext3_write_begin+0x133/0x2b0
kernel: [26234.187392] [<c10c457b>] generic_file_buffered_write+0x13b/0x360
kernel: [26234.187392] [<c10c4cc4>] __generic_file_aio_write_nolock+0x244/0x5c0
kernel: [26234.187392] [<c10c5507>] generic_file_aio_write+0x77/0x100
kernel: [26234.187392] [<c118f16b>] ext3_file_write+0x3b/0xe0
kernel: [26234.187392] [<c10f9cf0>] do_sync_readv_writev+0xe0/0x130
kernel: [26234.187392] [<c10fa5d3>] do_readv_writev+0xb3/0x1e0
kernel: [26234.187392] [<c10fa762>] vfs_writev+0x62/0x80
kernel: [26234.187392] [<c10fa8b8>] sys_writev+0x58/0xd0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] -> (key#4){+.+...} ops: 0 {
kernel: [26234.187392] HARDIRQ-ON-W at:
kernel: [26234.187392] [<c1077409>] __lock_acquire+0xaa9/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c1260fdd>] __percpu_counter_sum+0x1d/0x90
kernel: [26234.187392] [<c119a5c8>] ext3_statfs+0x68/0x230
kernel: [26234.187392] [<c10f937d>] vfs_statfs+0x7d/0xa0
kernel: [26234.187392] [<c10f94d1>] sys_statfs64+0x81/0xd0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] SOFTIRQ-ON-W at:
kernel: [26234.187392] [<c107742f>] __lock_acquire+0xacf/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c1260fdd>] __percpu_counter_sum+0x1d/0x90
kernel: [26234.187392] [<c119a5c8>] ext3_statfs+0x68/0x230
kernel: [26234.187392] [<c10f937d>] vfs_statfs+0x7d/0xa0
kernel: [26234.187392] [<c10f94d1>] sys_statfs64+0x81/0xd0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] INITIAL USE at:
kernel: [26234.187392] [<c1076cec>] __lock_acquire+0x38c/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c1260fdd>] __percpu_counter_sum+0x1d/0x90
kernel: [26234.187392] [<c119a5c8>] ext3_statfs+0x68/0x230
kernel: [26234.187392] [<c10f937d>] vfs_statfs+0x7d/0xa0
kernel: [26234.187392] [<c10f94d1>] sys_statfs64+0x81/0xd0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] }
kernel: [26234.187392] ... key at: [<c1cf88ac>] __key.32351+0x0/0x8
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c1260f67>] __percpu_counter_add+0x97/0xf0
kernel: [26234.187392] [<c118e1da>] ext3_new_blocks+0x67a/0x770
kernel: [26234.187392] [<c1193546>] ext3_get_blocks_handle+0x2e6/0xa60
kernel: [26234.187392] [<c1193d4b>] ext3_get_block+0x8b/0x140
kernel: [26234.187392] [<c1123a94>] __block_prepare_write+0x1a4/0x440
kernel: [26234.187392] [<c1123f44>] block_write_begin+0x84/0x140
kernel: [26234.187392] [<c1192f53>] ext3_write_begin+0x133/0x2b0
kernel: [26234.187392] [<c10c457b>] generic_file_buffered_write+0x13b/0x360
kernel: [26234.187392] [<c10c4cc4>] __generic_file_aio_write_nolock+0x244/0x5c0
kernel: [26234.187392] [<c10c5507>] generic_file_aio_write+0x77/0x100
kernel: [26234.187392] [<c118f16b>] ext3_file_write+0x3b/0xe0
kernel: [26234.187392] [<c10f9cf0>] do_sync_readv_writev+0xe0/0x130
kernel: [26234.187392] [<c10fa5d3>] do_readv_writev+0xb3/0x1e0
kernel: [26234.187392] [<c10fa762>] vfs_writev+0x62/0x80
kernel: [26234.187392] [<c10fa8b8>] sys_writev+0x58/0xd0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c11eb9d1>] journal_extend+0x41/0xd0
kernel: [26234.187392] [<c1191c1f>] try_to_extend_transaction+0x6f/0xa0
kernel: [26234.187392] [<c11941e0>] ext3_clear_blocks+0x40/0x180
kernel: [26234.187392] [<c1194468>] ext3_free_data+0x148/0x1a0
kernel: [26234.187392] [<c1195001>] ext3_truncate+0x8a1/0x990
kernel: [26234.187392] [<c10dd250>] vmtruncate+0xe0/0x1a0
kernel: [26234.187392] [<c1111e3f>] inode_setattr+0x6f/0x1b0
kernel: [26234.187392] [<c1191991>] ext3_setattr+0x151/0x210
kernel: [26234.187392] [<c11120ef>] notify_change+0x16f/0x370
kernel: [26234.187392] [<c10f8de4>] do_truncate+0x74/0xb0
kernel: [26234.187392] [<c10f8f38>] do_sys_ftruncate+0x118/0x190
kernel: [26234.187392] [<c10f9040>] sys_ftruncate+0x30/0x50
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141981c>] mutex_lock_nested+0x5c/0x2e0
kernel: [26234.187392] [<c1194b9c>] ext3_truncate+0x43c/0x990
kernel: [26234.187392] [<c10dd250>] vmtruncate+0xe0/0x1a0
kernel: [26234.187392] [<c1111e3f>] inode_setattr+0x6f/0x1b0
kernel: [26234.187392] [<c1191991>] ext3_setattr+0x151/0x210
kernel: [26234.187392] [<c11120ef>] notify_change+0x16f/0x370
kernel: [26234.187392] [<c10f8de4>] do_truncate+0x74/0xb0
kernel: [26234.187392] [<c1105bdd>] may_open+0x23d/0x2c0
kernel: [26234.187392] [<c11082ab>] do_filp_open+0x1cb/0x980
kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130
kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c1111b95>] new_inode+0x35/0xb0
kernel: [26234.187392] [<c118f742>] ext3_new_inode+0x62/0xb00
kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100
kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190
kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980
kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130
kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b867>] _spin_lock_irq+0x47/0x90
kernel: [26234.187392] [<c10c37b5>] add_to_page_cache_locked+0x55/0xc0
kernel: [26234.187392] [<c10c3858>] add_to_page_cache_lru+0x38/0x90
kernel: [26234.187392] [<c10c40fa>] find_or_create_page+0x6a/0xb0
kernel: [26234.187392] [<c1121df1>] __getblk+0x161/0x390
kernel: [26234.187392] [<c11257cf>] __bread+0x1f/0xc0
kernel: [26234.187392] [<c118f426>] read_inode_bitmap+0x46/0xa0
kernel: [26234.187392] [<c118f8b5>] ext3_new_inode+0x1d5/0xb00
kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100
kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190
kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980
kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130
kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c1121ee5>] __getblk+0x255/0x390
kernel: [26234.187392] [<c11257cf>] __bread+0x1f/0xc0
kernel: [26234.187392] [<c118f426>] read_inode_bitmap+0x46/0xa0
kernel: [26234.187392] [<c118f8b5>] ext3_new_inode+0x1d5/0xb00
kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100
kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190
kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980
kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130
kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b867>] _spin_lock_irq+0x47/0x90
kernel: [26234.187392] [<c123ba05>] __make_request+0x45/0x3c0
kernel: [26234.187392] [<c1238b20>] generic_make_request+0x390/0x580
kernel: [26234.187392] [<c1238d7e>] submit_bio+0x6e/0x110
kernel: [26234.187392] [<c1121225>] submit_bh+0x105/0x150
kernel: [26234.187392] [<c1125819>] __bread+0x69/0xc0
kernel: [26234.187392] [<c118f426>] read_inode_bitmap+0x46/0xa0
kernel: [26234.187392] [<c118f8b5>] ext3_new_inode+0x1d5/0xb00
kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100
kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190
kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980
kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130
kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0
kernel: [26234.187392] [<c124c9f2>] cfq_set_request+0x222/0x2e0
kernel: [26234.187392] [<c1232731>] elv_set_request+0x21/0x50
kernel: [26234.187392] [<c123ac3d>] get_request+0x32d/0x390
kernel: [26234.187392] [<c123b5fa>] get_request_wait+0x2a/0x170
kernel: [26234.187392] [<c123ba40>] __make_request+0x80/0x3c0
kernel: [26234.187392] [<c1238b20>] generic_make_request+0x390/0x580
kernel: [26234.187392] [<c1238d7e>] submit_bio+0x6e/0x110
kernel: [26234.187392] [<c1121225>] submit_bh+0x105/0x150
kernel: [26234.187392] [<c1125819>] __bread+0x69/0xc0
kernel: [26234.187392] [<c118f426>] read_inode_bitmap+0x46/0xa0
kernel: [26234.187392] [<c118f8b5>] ext3_new_inode+0x1d5/0xb00
kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100
kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190
kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980
kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130
kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0
kernel: [26234.187392] [<c105f87a>] prepare_to_wait+0x2a/0x80
kernel: [26234.187392] [<c141908a>] __wait_on_bit+0x4a/0xa0
kernel: [26234.187392] [<c1419184>] out_of_line_wait_on_bit+0xa4/0xc0
kernel: [26234.187392] [<c1122b0a>] __wait_on_buffer+0x2a/0x50
kernel: [26234.187392] [<c1125832>] __bread+0x82/0xc0
kernel: [26234.187392] [<c118f426>] read_inode_bitmap+0x46/0xa0
kernel: [26234.187392] [<c118f8b5>] ext3_new_inode+0x1d5/0xb00
kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100
kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190
kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980
kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130
kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c1324670>] scsi_request_fn+0x150/0x500
kernel: [26234.187392] [<c123b5a9>] __generic_unplug_device+0x39/0x60
kernel: [26234.187392] [<c123b89f>] generic_unplug_device+0x2f/0x60
kernel: [26234.187392] [<c1237d71>] blk_unplug+0x31/0x70
kernel: [26234.187392] [<c1237dca>] blk_backing_dev_unplug+0x1a/0x40
kernel: [26234.187392] [<c1122bee>] sync_buffer+0x3e/0x60
kernel: [26234.187392] [<c141909d>] __wait_on_bit+0x5d/0xa0
kernel: [26234.187392] [<c1419184>] out_of_line_wait_on_bit+0xa4/0xc0
kernel: [26234.187392] [<c1122b0a>] __wait_on_buffer+0x2a/0x50
kernel: [26234.187392] [<c1125832>] __bread+0x82/0xc0
kernel: [26234.187392] [<c118f426>] read_inode_bitmap+0x46/0xa0
kernel: [26234.187392] [<c118f8b5>] ext3_new_inode+0x1d5/0xb00
kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100
kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190
kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980
kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130
kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c1338506>] ata_scsi_queuecmd+0x36/0x250
kernel: [26234.187392] [<c131d8b9>] scsi_dispatch_cmd+0x169/0x280
kernel: [26234.187392] [<c13248b5>] scsi_request_fn+0x395/0x500
kernel: [26234.187392] [<c123b5a9>] __generic_unplug_device+0x39/0x60
kernel: [26234.187392] [<c123b89f>] generic_unplug_device+0x2f/0x60
kernel: [26234.187392] [<c1237d71>] blk_unplug+0x31/0x70
kernel: [26234.187392] [<c1237dca>] blk_backing_dev_unplug+0x1a/0x40
kernel: [26234.187392] [<c1122bee>] sync_buffer+0x3e/0x60
kernel: [26234.187392] [<c141909d>] __wait_on_bit+0x5d/0xa0
kernel: [26234.187392] [<c1419184>] out_of_line_wait_on_bit+0xa4/0xc0
kernel: [26234.187392] [<c1122b0a>] __wait_on_buffer+0x2a/0x50
kernel: [26234.187392] [<c1125832>] __bread+0x82/0xc0
kernel: [26234.187392] [<c118f426>] read_inode_bitmap+0x46/0xa0
kernel: [26234.187392] [<c118f8b5>] ext3_new_inode+0x1d5/0xb00
kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100
kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190
kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980
kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130
kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b867>] _spin_lock_irq+0x47/0x90
kernel: [26234.187392] [<c1417c81>] schedule+0xe1/0xc10
kernel: [26234.187392] [<c141880b>] io_schedule+0x5b/0xb0
kernel: [26234.187392] [<c1122bf5>] sync_buffer+0x45/0x60
kernel: [26234.187392] [<c141909d>] __wait_on_bit+0x5d/0xa0
kernel: [26234.187392] [<c1419184>] out_of_line_wait_on_bit+0xa4/0xc0
kernel: [26234.187392] [<c1122b0a>] __wait_on_buffer+0x2a/0x50
kernel: [26234.187392] [<c1125832>] __bread+0x82/0xc0
kernel: [26234.187392] [<c118f426>] read_inode_bitmap+0x46/0xa0
kernel: [26234.187392] [<c118f8b5>] ext3_new_inode+0x1d5/0xb00
kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100
kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190
kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980
kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130
kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0
kernel: [26234.187392] [<c10a982e>] delayacct_end+0x7e/0xd0
kernel: [26234.187392] [<c10a9908>] __delayacct_blkio_end+0x38/0x70
kernel: [26234.187392] [<c1418827>] io_schedule+0x77/0xb0
kernel: [26234.187392] [<c1122bf5>] sync_buffer+0x45/0x60
kernel: [26234.187392] [<c141909d>] __wait_on_bit+0x5d/0xa0
kernel: [26234.187392] [<c1419184>] out_of_line_wait_on_bit+0xa4/0xc0
kernel: [26234.187392] [<c1122b0a>] __wait_on_buffer+0x2a/0x50
kernel: [26234.187392] [<c1125832>] __bread+0x82/0xc0
kernel: [26234.187392] [<c118f426>] read_inode_bitmap+0x46/0xa0
kernel: [26234.187392] [<c118f8b5>] ext3_new_inode+0x1d5/0xb00
kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100
kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190
kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980
kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130
kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c118fdbe>] ext3_new_inode+0x6de/0xb00
kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100
kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190
kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980
kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130
kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] -> (&sbi->s_next_gen_lock){+.+...} ops: 0 {
kernel: [26234.187392] HARDIRQ-ON-W at:
kernel: [26234.187392] [<c1077409>] __lock_acquire+0xaa9/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c118ff9c>] ext3_new_inode+0x8bc/0xb00
kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100
kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190
kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980
kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130
kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] SOFTIRQ-ON-W at:
kernel: [26234.187392] [<c107742f>] __lock_acquire+0xacf/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c118ff9c>] ext3_new_inode+0x8bc/0xb00
kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100
kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190
kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980
kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130
kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] INITIAL USE at:
kernel: [26234.187392] [<c1076cec>] __lock_acquire+0x38c/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c118ff9c>] ext3_new_inode+0x8bc/0xb00
kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100
kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190
kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980
kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130
kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] }
kernel: [26234.187392] ... key at: [<c1cf88b4>] __key.32350+0x0/0x8
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c118ff9c>] ext3_new_inode+0x8bc/0xb00
kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100
kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190
kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980
kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130
kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c11a322c>] ext3_get_acl+0x8c/0x3b0
kernel: [26234.187392] [<c11a399c>] ext3_init_acl+0x14c/0x1b0
kernel: [26234.187392] [<c119005b>] ext3_new_inode+0x97b/0xb00
kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100
kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190
kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980
kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130
kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] -> (&ei->xattr_sem){.+.+..} ops: 0 {
kernel: [26234.187392] HARDIRQ-ON-R at:
kernel: [26234.187392] [<c1076b1b>] __lock_acquire+0x1bb/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141a226>] down_read+0x46/0xa0
kernel: [26234.187392] [<c11a2357>] ext3_xattr_get+0x47/0x2d0
kernel: [26234.187392] [<c11a3ba1>] ext3_xattr_security_get+0x51/0x70
kernel: [26234.187392] [<c1118476>] generic_getxattr+0x96/0xc0
kernel: [26234.187392] [<c121cbe0>] get_vfs_caps_from_disk+0x70/0x100
kernel: [26234.187392] [<c121d578>] cap_bprm_set_creds+0x88/0x480
kernel: [26234.187392] [<c121dd7b>] security_bprm_set_creds+0x1b/0x40
kernel: [26234.187392] [<c1100fb9>] prepare_binprm+0x79/0x110
kernel: [26234.187392] [<c11019ea>] do_execve+0x1da/0x340
kernel: [26234.187392] [<c1001853>] sys_execve+0x33/0x70
kernel: [26234.187392] [<c1003344>] syscall_call+0x7/0xb
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] SOFTIRQ-ON-R at:
kernel: [26234.187392] [<c107742f>] __lock_acquire+0xacf/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141a226>] down_read+0x46/0xa0
kernel: [26234.187392] [<c11a2357>] ext3_xattr_get+0x47/0x2d0
kernel: [26234.187392] [<c11a3ba1>] ext3_xattr_security_get+0x51/0x70
kernel: [26234.187392] [<c1118476>] generic_getxattr+0x96/0xc0
kernel: [26234.187392] [<c121cbe0>] get_vfs_caps_from_disk+0x70/0x100
kernel: [26234.187392] [<c121d578>] cap_bprm_set_creds+0x88/0x480
kernel: [26234.187392] [<c121dd7b>] security_bprm_set_creds+0x1b/0x40
kernel: [26234.187392] [<c1100fb9>] prepare_binprm+0x79/0x110
kernel: [26234.187392] [<c11019ea>] do_execve+0x1da/0x340
kernel: [26234.187392] [<c1001853>] sys_execve+0x33/0x70
kernel: [26234.187392] [<c1003344>] syscall_call+0x7/0xb
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] INITIAL USE at:
kernel: [26234.187392] [<c1076cec>] __lock_acquire+0x38c/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141a226>] down_read+0x46/0xa0
kernel: [26234.187392] [<c11a2357>] ext3_xattr_get+0x47/0x2d0
kernel: [26234.187392] [<c11a3ba1>] ext3_xattr_security_get+0x51/0x70
kernel: [26234.187392] [<c1118476>] generic_getxattr+0x96/0xc0
kernel: [26234.187392] [<c121cbe0>] get_vfs_caps_from_disk+0x70/0x100
kernel: [26234.187392] [<c121d578>] cap_bprm_set_creds+0x88/0x480
kernel: [26234.187392] [<c121dd7b>] security_bprm_set_creds+0x1b/0x40
kernel: [26234.187392] [<c1100fb9>] prepare_binprm+0x79/0x110
kernel: [26234.187392] [<c11019ea>] do_execve+0x1da/0x340
kernel: [26234.187392] [<c1001853>] sys_execve+0x33/0x70
kernel: [26234.187392] [<c1003344>] syscall_call+0x7/0xb
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] }
kernel: [26234.187392] ... key at: [<c1cf88cc>] __key.31426+0x0/0x8
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141a226>] down_read+0x46/0xa0
kernel: [26234.187392] [<c11a2357>] ext3_xattr_get+0x47/0x2d0
kernel: [26234.187392] [<c11a326b>] ext3_get_acl+0xcb/0x3b0
kernel: [26234.187392] [<c11a399c>] ext3_init_acl+0x14c/0x1b0
kernel: [26234.187392] [<c119005b>] ext3_new_inode+0x97b/0xb00
kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100
kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190
kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980
kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130
kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c110e2c9>] d_instantiate+0x29/0x70
kernel: [26234.187392] [<c1197c83>] ext3_add_nondir+0x73/0x90
kernel: [26234.187392] [<c119827d>] ext3_create+0xad/0x100
kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190
kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980
kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130
kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b867>] _spin_lock_irq+0x47/0x90
kernel: [26234.187392] [<c10cd76a>] activate_page+0x3a/0x130
kernel: [26234.187392] [<c10cd8b1>] mark_page_accessed+0x51/0x60
kernel: [26234.187392] [<c1121b7c>] __find_get_block+0xbc/0x1d0
kernel: [26234.187392] [<c1121cc3>] __getblk+0x33/0x390
kernel: [26234.187392] [<c11257cf>] __bread+0x1f/0xc0
kernel: [26234.187392] [<c118f426>] read_inode_bitmap+0x46/0xa0
kernel: [26234.187392] [<c1190340>] ext3_free_inode+0x160/0x360
kernel: [26234.187392] [<c11951e1>] ext3_delete_inode+0xf1/0x110
kernel: [26234.187392] [<c11112e4>] generic_delete_inode+0xb4/0x190
kernel: [26234.187392] [<c1111537>] generic_drop_inode+0x177/0x200
kernel: [26234.187392] [<c11101e5>] iput+0x55/0x70
kernel: [26234.187392] [<c1107702>] do_unlinkat+0xf2/0x190
kernel: [26234.187392] [<c11077be>] sys_unlink+0x1e/0x40
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0
kernel: [26234.187392] [<c10293c6>] pgd_free+0x26/0x90
kernel: [26234.187392] [<c1041456>] __mmdrop+0x26/0x60
kernel: [26234.187392] [<c103a9f3>] finish_task_switch+0xf3/0x100
kernel: [26234.187392] [<c1417fd3>] schedule+0x433/0xc10
kernel: [26234.187392] [<c141880b>] io_schedule+0x5b/0xb0
kernel: [26234.187392] [<c1122bf5>] sync_buffer+0x45/0x60
kernel: [26234.187392] [<c141909d>] __wait_on_bit+0x5d/0xa0
kernel: [26234.187392] [<c1419184>] out_of_line_wait_on_bit+0xa4/0xc0
kernel: [26234.187392] [<c1122b0a>] __wait_on_buffer+0x2a/0x50
kernel: [26234.187392] [<c1125832>] __bread+0x82/0xc0
kernel: [26234.187392] [<c1191cec>] ext3_get_branch+0x9c/0x130
kernel: [26234.187392] [<c1193337>] ext3_get_blocks_handle+0xd7/0xa60
kernel: [26234.187392] [<c1193d4b>] ext3_get_block+0x8b/0x140
kernel: [26234.187392] [<c1123a94>] __block_prepare_write+0x1a4/0x440
kernel: [26234.187392] [<c1123f44>] block_write_begin+0x84/0x140
kernel: [26234.187392] [<c1192f53>] ext3_write_begin+0x133/0x2b0
kernel: [26234.187392] [<c10c457b>] generic_file_buffered_write+0x13b/0x360
kernel: [26234.187392] [<c10c4cc4>] __generic_file_aio_write_nolock+0x244/0x5c0
kernel: [26234.187392] [<c10c5507>] generic_file_aio_write+0x77/0x100
kernel: [26234.187392] [<c118f16b>] ext3_file_write+0x3b/0xe0
kernel: [26234.187392] [<c10f9e2a>] do_sync_write+0xea/0x140
kernel: [26234.187392] [<c10fac1e>] vfs_write+0xbe/0x1c0
kernel: [26234.187392] [<c10fae28>] sys_write+0x58/0xa0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0
kernel: [26234.187392] [<c10da7cf>] page_address+0x9f/0x100
kernel: [26234.187392] [<c1237a92>] blk_rq_bio_prep+0x82/0xa0
kernel: [26234.187392] [<c1237cdf>] init_request_from_bio+0xaf/0x110
kernel: [26234.187392] [<c123ba4d>] __make_request+0x8d/0x3c0
kernel: [26234.187392] [<c1238b20>] generic_make_request+0x390/0x580
kernel: [26234.187392] [<c1238d7e>] submit_bio+0x6e/0x110
kernel: [26234.187392] [<c1121225>] submit_bh+0x105/0x150
kernel: [26234.187392] [<c11233f2>] ll_rw_block+0x122/0x130
kernel: [26234.187392] [<c1123aef>] __block_prepare_write+0x1ff/0x440
kernel: [26234.187392] [<c1123f44>] block_write_begin+0x84/0x140
kernel: [26234.187392] [<c1192f53>] ext3_write_begin+0x133/0x2b0
kernel: [26234.187392] [<c10c457b>] generic_file_buffered_write+0x13b/0x360
kernel: [26234.187392] [<c10c4cc4>] __generic_file_aio_write_nolock+0x244/0x5c0
kernel: [26234.187392] [<c10c5507>] generic_file_aio_write+0x77/0x100
kernel: [26234.187392] [<c118f16b>] ext3_file_write+0x3b/0xe0
kernel: [26234.187392] [<c10f9e2a>] do_sync_write+0xea/0x140
kernel: [26234.187392] [<c10fac1e>] vfs_write+0xbe/0x1c0
kernel: [26234.187392] [<c10fae28>] sys_write+0x58/0xa0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c10c9784>] T.1313+0x34/0xa0
kernel: [26234.187392] [<c10c9a28>] get_page_from_freelist+0x238/0x450
kernel: [26234.187392] [<c10c9d2f>] __alloc_pages_nodemask+0xef/0x550
kernel: [26234.187392] [<c10f35e3>] cache_alloc_refill+0x383/0x6a0
kernel: [26234.187392] [<c10f30a5>] kmem_cache_alloc+0x185/0x200
kernel: [26234.187392] [<c119a8c0>] ext3_alloc_inode+0x20/0x70
kernel: [26234.187392] [<c1111821>] alloc_inode+0x21/0x60
kernel: [26234.187392] [<c1111b85>] new_inode+0x25/0xb0
kernel: [26234.187392] [<c118f742>] ext3_new_inode+0x62/0xb00
kernel: [26234.187392] [<c1198016>] ext3_mkdir+0x116/0x2d0
kernel: [26234.187392] [<c1104c16>] vfs_mkdir+0xe6/0x190
kernel: [26234.187392] [<c1107a66>] sys_mkdirat+0xf6/0x120
kernel: [26234.187392] [<c1107abb>] sys_mkdir+0x2b/0x50
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0
kernel: [26234.187392] [<c10638fc>] lock_hrtimer_base+0x2c/0x60
kernel: [26234.187392] [<c1063abf>] __hrtimer_start_range_ns+0x3f/0x440
kernel: [26234.187392] [<c1063f3e>] hrtimer_start_range_ns+0x2e/0x50
kernel: [26234.187392] [<c1419eb6>] schedule_hrtimeout_range+0xd6/0x170
kernel: [26234.187392] [<c1419f6b>] schedule_hrtimeout+0x1b/0x40
kernel: [26234.187392] [<c11eabce>] journal_stop+0x24e/0x2f0
kernel: [26234.187392] [<c11ec0c9>] journal_force_commit+0x29/0x50
kernel: [26234.187392] [<c119b63a>] ext3_force_commit+0x2a/0x50
kernel: [26234.187392] [<c1190e13>] ext3_write_inode+0x53/0x70
kernel: [26234.187392] [<c111b451>] __writeback_single_inode+0x2d1/0x3f0
kernel: [26234.187392] [<c111b59e>] sync_inode+0x2e/0x60
kernel: [26234.187392] [<c118f2cd>] ext3_sync_file+0xbd/0xe0
kernel: [26234.187392] [<c111f7b0>] vfs_fsync+0x90/0x110
kernel: [26234.187392] [<c111f867>] do_fsync+0x37/0x60
kernel: [26234.187392] [<c111f8eb>] sys_fsync+0x1b/0x40
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] -> (key#5){+.+...} ops: 0 {
kernel: [26234.187392] HARDIRQ-ON-W at:
kernel: [26234.187392] [<c1077409>] __lock_acquire+0xaa9/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c1260fdd>] __percpu_counter_sum+0x1d/0x90
kernel: [26234.187392] [<c119a67f>] ext3_statfs+0x11f/0x230
kernel: [26234.187392] [<c10f937d>] vfs_statfs+0x7d/0xa0
kernel: [26234.187392] [<c10f94d1>] sys_statfs64+0x81/0xd0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] SOFTIRQ-ON-W at:
kernel: [26234.187392] [<c107742f>] __lock_acquire+0xacf/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c1260fdd>] __percpu_counter_sum+0x1d/0x90
kernel: [26234.187392] [<c119a67f>] ext3_statfs+0x11f/0x230
kernel: [26234.187392] [<c10f937d>] vfs_statfs+0x7d/0xa0
kernel: [26234.187392] [<c10f94d1>] sys_statfs64+0x81/0xd0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] INITIAL USE at:
kernel: [26234.187392] [<c1076cec>] __lock_acquire+0x38c/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c1260fdd>] __percpu_counter_sum+0x1d/0x90
kernel: [26234.187392] [<c119a67f>] ext3_statfs+0x11f/0x230
kernel: [26234.187392] [<c10f937d>] vfs_statfs+0x7d/0xa0
kernel: [26234.187392] [<c10f94d1>] sys_statfs64+0x81/0xd0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] }
kernel: [26234.187392] ... key at: [<c1cf88a4>] __key.32353+0x0/0x8
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c1260f67>] __percpu_counter_add+0x97/0xf0
kernel: [26234.187392] [<c118fe20>] ext3_new_inode+0x740/0xb00
kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100
kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190
kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980
kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130
kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c10f21f1>] cache_flusharray+0x51/0x150
kernel: [26234.187392] [<c10f23f9>] kfree+0x109/0x160
kernel: [26234.187392] [<c119a375>] ext3_clear_inode+0xb5/0xc0
kernel: [26234.187392] [<c1110a9d>] clear_inode+0x6d/0x110
kernel: [26234.187392] [<c119029b>] ext3_free_inode+0xbb/0x360
kernel: [26234.187392] [<c11951e1>] ext3_delete_inode+0xf1/0x110
kernel: [26234.187392] [<c11112e4>] generic_delete_inode+0xb4/0x190
kernel: [26234.187392] [<c1111537>] generic_drop_inode+0x177/0x200
kernel: [26234.187392] [<c11101e5>] iput+0x55/0x70
kernel: [26234.187392] [<c110d0b7>] dentry_iput+0x87/0x110
kernel: [26234.187392] [<c110d23b>] d_kill+0x3b/0x70
kernel: [26234.187392] [<c110f22e>] dput+0x7e/0x150
kernel: [26234.187392] [<c10fbb02>] __fput+0x172/0x200
kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40
kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90
kernel: [26234.187392] [<c1046055>] put_files_struct+0xb5/0xe0
kernel: [26234.187392] [<c10460cb>] exit_files+0x4b/0x70
kernel: [26234.187392] [<c1047be3>] do_exit+0x133/0x6d0
kernel: [26234.187392] [<c10481c5>] do_group_exit+0x45/0xb0
kernel: [26234.187392] [<c1048252>] sys_exit_group+0x22/0x40
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c11ec05e>] journal_start+0xfe/0x140
kernel: [26234.187392] [<c119b864>] ext3_journal_start_sb+0x34/0x70
kernel: [26234.187392] [<c11917d8>] ext3_dirty_inode+0x38/0xa0
kernel: [26234.187392] [<c111bfb7>] __mark_inode_dirty+0x37/0x110
kernel: [26234.187392] [<c111000d>] file_update_time+0xcd/0x100
kernel: [26234.187392] [<c10dbe1a>] do_wp_page+0xfa/0x630
kernel: [26234.187392] [<c10dd839>] handle_mm_fault+0x379/0x5d0
kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260
kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] -> (mb_cache_spinlock){+.+.-.} ops: 0 {
kernel: [26234.187392] HARDIRQ-ON-W at:
kernel: [26234.187392] [<c1077409>] __lock_acquire+0xaa9/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c113e6c8>] mb_cache_create+0x138/0x1a0
kernel: [26234.187392] [<c15fd841>] init_ext3_xattr+0x31/0x51
kernel: [26234.187392] [<c15fd79e>] init_ext3_fs+0x17/0x89
kernel: [26234.187392] [<c100115f>] do_one_initcall+0x3f/0x1a0
kernel: [26234.187392] [<c15de4af>] kernel_init+0x13e/0x1a6
kernel: [26234.187392] [<c1003edb>] kernel_thread_helper+0x7/0x1c
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] SOFTIRQ-ON-W at:
kernel: [26234.187392] [<c107742f>] __lock_acquire+0xacf/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c113e6c8>] mb_cache_create+0x138/0x1a0
kernel: [26234.187392] [<c15fd841>] init_ext3_xattr+0x31/0x51
kernel: [26234.187392] [<c15fd79e>] init_ext3_fs+0x17/0x89
kernel: [26234.187392] [<c100115f>] do_one_initcall+0x3f/0x1a0
kernel: [26234.187392] [<c15de4af>] kernel_init+0x13e/0x1a6
kernel: [26234.187392] [<c1003edb>] kernel_thread_helper+0x7/0x1c
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] IN-RECLAIM_FS-W at:
kernel: [26234.187392] [<c1076b78>] __lock_acquire+0x218/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c113dc4c>] mb_cache_shrink_fn+0x2c/0x150
kernel: [26234.187392] [<c10d0b40>] shrink_slab+0x80/0x1b0
kernel: [26234.187392] [<c10d110a>] kswapd+0x49a/0x650
kernel: [26234.187392] [<c105f244>] kthread+0x84/0x90
kernel: [26234.187392] [<c1003edb>] kernel_thread_helper+0x7/0x1c
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] INITIAL USE at:
kernel: [26234.187392] [<c1076cec>] __lock_acquire+0x38c/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c113e6c8>] mb_cache_create+0x138/0x1a0
kernel: [26234.187392] [<c15fd841>] init_ext3_xattr+0x31/0x51
kernel: [26234.187392] [<c15fd79e>] init_ext3_fs+0x17/0x89
kernel: [26234.187392] [<c100115f>] do_one_initcall+0x3f/0x1a0
kernel: [26234.187392] [<c15de4af>] kernel_init+0x13e/0x1a6
kernel: [26234.187392] [<c1003edb>] kernel_thread_helper+0x7/0x1c
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] }
kernel: [26234.187392] ... key at: [<c1599430>] mb_cache_spinlock+0x10/0x24
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c113dc4c>] mb_cache_shrink_fn+0x2c/0x150
kernel: [26234.187392] [<c10d0b40>] shrink_slab+0x80/0x1b0
kernel: [26234.187392] [<c10d182f>] try_to_free_pages+0x21f/0x3a0
kernel: [26234.187392] [<c10c9f53>] __alloc_pages_nodemask+0x313/0x550
kernel: [26234.187392] [<c10dd8eb>] handle_mm_fault+0x42b/0x5d0
kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260
kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] -> (pdflush_lock){..-.-.} ops: 0 {
kernel: [26234.187392] IN-SOFTIRQ-W at:
kernel: [26234.187392] [<c10773ec>] __lock_acquire+0xa8c/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0
kernel: [26234.187392] [<c10cc6b5>] pdflush_operation+0x35/0xc0
kernel: [26234.187392] [<c10cb1ed>] wb_timer_fn+0x1d/0x60
kernel: [26234.187392] [<c1050745>] run_timer_softirq+0x185/0x270
kernel: [26234.187392] [<c104acca>] __do_softirq+0xaa/0x1f0
kernel: [26234.187392] [<c104ae85>] do_softirq+0x75/0x90
kernel: [26234.187392] [<c104b035>] irq_exit+0x85/0xa0
kernel: [26234.187392] [<c100574c>] do_IRQ+0x5c/0xd0
kernel: [26234.187392] [<c1003975>] common_interrupt+0x35/0x3c
kernel: [26234.187392] [<c136898e>] cpuidle_idle_call+0x8e/0xf0
kernel: [26234.187392] [<c10020a6>] cpu_idle+0xa6/0xf0
kernel: [26234.187392] [<c1405a75>] rest_init+0x65/0x80
kernel: [26234.187392] [<c15dea85>] start_kernel+0x353/0x36b
kernel: [26234.187392] [<c15de088>] __init_begin+0x88/0xa1
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] IN-RECLAIM_FS-W at:
kernel: [26234.187392] [<c1076b78>] __lock_acquire+0x218/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0
kernel: [26234.187392] [<c10cc6b5>] pdflush_operation+0x35/0xc0
kernel: [26234.187392] [<c10cb2ab>] wakeup_pdflush+0x3b/0x60
kernel: [26234.187392] [<c10d187c>] try_to_free_pages+0x26c/0x3a0
kernel: [26234.187392] [<c10c9f53>] __alloc_pages_nodemask+0x313/0x550
kernel: [26234.187392] [<c10dd8eb>] handle_mm_fault+0x42b/0x5d0
kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260
kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] INITIAL USE at:
kernel: [26234.187392] [<c1076cec>] __lock_acquire+0x38c/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b867>] _spin_lock_irq+0x47/0x90
kernel: [26234.187392] [<c10cc4cf>] pdflush+0x7f/0x230
kernel: [26234.187392] [<c105f244>] kthread+0x84/0x90
kernel: [26234.187392] [<c1003edb>] kernel_thread_helper+0x7/0x1c
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] }
kernel: [26234.187392] ... key at: [<c15971b0>] pdflush_lock+0x10/0x24
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c1030f97>] task_rq_lock+0x47/0x90
kernel: [26234.187392] [<c103de4d>] try_to_wake_up+0x8d/0x390
kernel: [26234.187392] [<c103e1db>] wake_up_process+0x1b/0x40
kernel: [26234.187392] [<c10cc6f6>] pdflush_operation+0x76/0xc0
kernel: [26234.187392] [<c10cb1ed>] wb_timer_fn+0x1d/0x60
kernel: [26234.187392] [<c1050745>] run_timer_softirq+0x185/0x270
kernel: [26234.187392] [<c104acca>] __do_softirq+0xaa/0x1f0
kernel: [26234.187392] [<c104ae85>] do_softirq+0x75/0x90
kernel: [26234.187392] [<c104b035>] irq_exit+0x85/0xa0
kernel: [26234.187392] [<c100574c>] do_IRQ+0x5c/0xd0
kernel: [26234.187392] [<c1003975>] common_interrupt+0x35/0x3c
kernel: [26234.187392] [<c136898e>] cpuidle_idle_call+0x8e/0xf0
kernel: [26234.187392] [<c10020a6>] cpu_idle+0xa6/0xf0
kernel: [26234.187392] [<c1405a75>] rest_init+0x65/0x80
kernel: [26234.187392] [<c15dea85>] start_kernel+0x353/0x36b
kernel: [26234.187392] [<c15de088>] __init_begin+0x88/0xa1
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0
kernel: [26234.187392] [<c10cc6b5>] pdflush_operation+0x35/0xc0
kernel: [26234.187392] [<c10cb2ab>] wakeup_pdflush+0x3b/0x60
kernel: [26234.187392] [<c10d187c>] try_to_free_pages+0x26c/0x3a0
kernel: [26234.187392] [<c10c9f53>] __alloc_pages_nodemask+0x313/0x550
kernel: [26234.187392] [<c10dd8eb>] handle_mm_fault+0x42b/0x5d0
kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260
kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0
kernel: [26234.187392] [<c105f87a>] prepare_to_wait+0x2a/0x80
kernel: [26234.187392] [<c10d9988>] congestion_wait+0x58/0x90
kernel: [26234.187392] [<c10ca00a>] __alloc_pages_nodemask+0x3ca/0x550
kernel: [26234.187392] [<c10dd8eb>] handle_mm_fault+0x42b/0x5d0
kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260
kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0
kernel: [26234.187392] [<c10509f2>] lock_timer_base+0x32/0x70
kernel: [26234.187392] [<c1418cae>] schedule_timeout+0x7e/0x1e0
kernel: [26234.187392] [<c1417b41>] io_schedule_timeout+0x61/0xc0
kernel: [26234.187392] [<c10d998f>] congestion_wait+0x5f/0x90
kernel: [26234.187392] [<c10ca00a>] __alloc_pages_nodemask+0x3ca/0x550
kernel: [26234.187392] [<c10dd8eb>] handle_mm_fault+0x42b/0x5d0
kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260
kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c105142b>] del_timer_sync+0x4b/0xb0
kernel: [26234.187392] [<c1418d3c>] schedule_timeout+0x10c/0x1e0
kernel: [26234.187392] [<c1417b41>] io_schedule_timeout+0x61/0xc0
kernel: [26234.187392] [<c10d998f>] congestion_wait+0x5f/0x90
kernel: [26234.187392] [<c10ca00a>] __alloc_pages_nodemask+0x3ca/0x550
kernel: [26234.187392] [<c10dd8eb>] handle_mm_fault+0x42b/0x5d0
kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260
kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] -> (&(REISERFS_I(inode)->i_mmap)#2){+.+...} ops: 0 {
kernel: [26234.187392] HARDIRQ-ON-W at:
kernel: [26234.187392] [<c1077409>] __lock_acquire+0xaa9/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141981c>] mutex_lock_nested+0x5c/0x2e0
kernel: [26234.187392] [<c116b7cb>] reiserfs_file_release+0x6b/0x400
kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200
kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40
kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90
kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] SOFTIRQ-ON-W at:
kernel: [26234.187392] [<c107742f>] __lock_acquire+0xacf/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141981c>] mutex_lock_nested+0x5c/0x2e0
kernel: [26234.187392] [<c116b7cb>] reiserfs_file_release+0x6b/0x400
kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200
kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40
kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90
kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] INITIAL USE at:
kernel: [26234.187392] [<c1076cec>] __lock_acquire+0x38c/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141981c>] mutex_lock_nested+0x5c/0x2e0
kernel: [26234.187392] [<c116b7cb>] reiserfs_file_release+0x6b/0x400
kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200
kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40
kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90
kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] }
kernel: [26234.187392] ... key at: [<c1cf7620>] __key.29631+0x0/0x8
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141981c>] mutex_lock_nested+0x5c/0x2e0
kernel: [26234.187392] [<c118558f>] do_journal_begin_r+0x7f/0x330
kernel: [26234.187392] [<c11858ce>] journal_begin+0x8e/0x150
kernel: [26234.187392] [<c116b7f4>] reiserfs_file_release+0x94/0x400
kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200
kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40
kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90
kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c10fe5f2>] inode_add_bytes+0x32/0xc0
kernel: [26234.187392] [<c117bb19>] reiserfs_insert_item+0x139/0x3f0
kernel: [26234.187392] [<c117ea1b>] indirect2direct+0x21b/0x2f0
kernel: [26234.187392] [<c117d6f1>] reiserfs_cut_from_item+0x3e1/0x880
kernel: [26234.187392] [<c117df66>] reiserfs_do_truncate+0x3d6/0x6a0
kernel: [26234.187392] [<c1166b15>] reiserfs_truncate_file+0x1c5/0x3f0
kernel: [26234.187392] [<c116b977>] reiserfs_file_release+0x217/0x400
kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200
kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40
kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90
kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c117eb5e>] reiserfs_unmap_buffer+0x6e/0xe0
kernel: [26234.187392] [<c117d859>] reiserfs_cut_from_item+0x549/0x880
kernel: [26234.187392] [<c117df66>] reiserfs_do_truncate+0x3d6/0x6a0
kernel: [26234.187392] [<c1166b15>] reiserfs_truncate_file+0x1c5/0x3f0
kernel: [26234.187392] [<c116b977>] reiserfs_file_release+0x217/0x400
kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200
kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40
kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90
kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b867>] _spin_lock_irq+0x47/0x90
kernel: [26234.187392] [<c1417c81>] schedule+0xe1/0xc10
kernel: [26234.187392] [<c103ea66>] __cond_resched+0x26/0x60
kernel: [26234.187392] [<c1418902>] _cond_resched+0x42/0x50
kernel: [26234.187392] [<c1121cca>] __getblk+0x3a/0x390
kernel: [26234.187392] [<c11257cf>] __bread+0x1f/0xc0
kernel: [26234.187392] [<c115cc8b>] reiserfs_read_bitmap_block+0x5b/0x140
kernel: [26234.187392] [<c115db14>] T.464+0x74/0x340
kernel: [26234.187392] [<c115e778>] reiserfs_allocate_blocknrs+0x998/0x1120
kernel: [26234.187392] [<c116dee1>] get_empty_nodes+0x111/0x1a0
kernel: [26234.187392] [<c116f1c8>] fix_nodes+0x468/0x1380
kernel: [26234.187392] [<c117bc18>] reiserfs_insert_item+0x238/0x3f0
kernel: [26234.187392] [<c117ea1b>] indirect2direct+0x21b/0x2f0
kernel: [26234.187392] [<c117d6f1>] reiserfs_cut_from_item+0x3e1/0x880
kernel: [26234.187392] [<c117df66>] reiserfs_do_truncate+0x3d6/0x6a0
kernel: [26234.187392] [<c1166b15>] reiserfs_truncate_file+0x1c5/0x3f0
kernel: [26234.187392] [<c116b977>] reiserfs_file_release+0x217/0x400
kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200
kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40
kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90
kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b867>] _spin_lock_irq+0x47/0x90
kernel: [26234.187392] [<c10c37b5>] add_to_page_cache_locked+0x55/0xc0
kernel: [26234.187392] [<c10c3858>] add_to_page_cache_lru+0x38/0x90
kernel: [26234.187392] [<c10c40fa>] find_or_create_page+0x6a/0xb0
kernel: [26234.187392] [<c1121df1>] __getblk+0x161/0x390
kernel: [26234.187392] [<c116df1b>] get_empty_nodes+0x14b/0x1a0
kernel: [26234.187392] [<c116f1c8>] fix_nodes+0x468/0x1380
kernel: [26234.187392] [<c117bc18>] reiserfs_insert_item+0x238/0x3f0
kernel: [26234.187392] [<c117ea1b>] indirect2direct+0x21b/0x2f0
kernel: [26234.187392] [<c117d6f1>] reiserfs_cut_from_item+0x3e1/0x880
kernel: [26234.187392] [<c117df66>] reiserfs_do_truncate+0x3d6/0x6a0
kernel: [26234.187392] [<c1166b15>] reiserfs_truncate_file+0x1c5/0x3f0
kernel: [26234.187392] [<c116b977>] reiserfs_file_release+0x217/0x400
kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200
kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40
kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90
kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b867>] _spin_lock_irq+0x47/0x90
kernel: [26234.187392] [<c10cd5cb>] ____pagevec_lru_add+0xeb/0x160
kernel: [26234.187392] [<c10cd6b8>] __lru_cache_add+0x78/0x90
kernel: [26234.187392] [<c10c3873>] add_to_page_cache_lru+0x53/0x90
kernel: [26234.187392] [<c10c40fa>] find_or_create_page+0x6a/0xb0
kernel: [26234.187392] [<c1121df1>] __getblk+0x161/0x390
kernel: [26234.187392] [<c116df1b>] get_empty_nodes+0x14b/0x1a0
kernel: [26234.187392] [<c116f1c8>] fix_nodes+0x468/0x1380
kernel: [26234.187392] [<c117bc18>] reiserfs_insert_item+0x238/0x3f0
kernel: [26234.187392] [<c117ea1b>] indirect2direct+0x21b/0x2f0
kernel: [26234.187392] [<c117d6f1>] reiserfs_cut_from_item+0x3e1/0x880
kernel: [26234.187392] [<c117df66>] reiserfs_do_truncate+0x3d6/0x6a0
kernel: [26234.187392] [<c1166b15>] reiserfs_truncate_file+0x1c5/0x3f0
kernel: [26234.187392] [<c116b977>] reiserfs_file_release+0x217/0x400
kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200
kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40
kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90
kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c1121ee5>] __getblk+0x255/0x390
kernel: [26234.187392] [<c116df1b>] get_empty_nodes+0x14b/0x1a0
kernel: [26234.187392] [<c116f1c8>] fix_nodes+0x468/0x1380
kernel: [26234.187392] [<c117bc18>] reiserfs_insert_item+0x238/0x3f0
kernel: [26234.187392] [<c117ea1b>] indirect2direct+0x21b/0x2f0
kernel: [26234.187392] [<c117d6f1>] reiserfs_cut_from_item+0x3e1/0x880
kernel: [26234.187392] [<c117df66>] reiserfs_do_truncate+0x3d6/0x6a0
kernel: [26234.187392] [<c1166b15>] reiserfs_truncate_file+0x1c5/0x3f0
kernel: [26234.187392] [<c116b977>] reiserfs_file_release+0x217/0x400
kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200
kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40
kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90
kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b867>] _spin_lock_irq+0x47/0x90
kernel: [26234.187392] [<c123ba05>] __make_request+0x45/0x3c0
kernel: [26234.187392] [<c1238b20>] generic_make_request+0x390/0x580
kernel: [26234.187392] [<c1238d7e>] submit_bio+0x6e/0x110
kernel: [26234.187392] [<c1121225>] submit_bh+0x105/0x150
kernel: [26234.187392] [<c1125819>] __bread+0x69/0xc0
kernel: [26234.187392] [<c116dd33>] get_neighbors+0x163/0x200
kernel: [26234.187392] [<c116f1b7>] fix_nodes+0x457/0x1380
kernel: [26234.187392] [<c117bc18>] reiserfs_insert_item+0x238/0x3f0
kernel: [26234.187392] [<c117ea1b>] indirect2direct+0x21b/0x2f0
kernel: [26234.187392] [<c117d6f1>] reiserfs_cut_from_item+0x3e1/0x880
kernel: [26234.187392] [<c117df66>] reiserfs_do_truncate+0x3d6/0x6a0
kernel: [26234.187392] [<c1166b15>] reiserfs_truncate_file+0x1c5/0x3f0
kernel: [26234.187392] [<c116b977>] reiserfs_file_release+0x217/0x400
kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200
kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40
kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90
kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0
kernel: [26234.187392] [<c105f87a>] prepare_to_wait+0x2a/0x80
kernel: [26234.187392] [<c141908a>] __wait_on_bit+0x4a/0xa0
kernel: [26234.187392] [<c1419184>] out_of_line_wait_on_bit+0xa4/0xc0
kernel: [26234.187392] [<c1122b0a>] __wait_on_buffer+0x2a/0x50
kernel: [26234.187392] [<c1125832>] __bread+0x82/0xc0
kernel: [26234.187392] [<c116dd33>] get_neighbors+0x163/0x200
kernel: [26234.187392] [<c116f1b7>] fix_nodes+0x457/0x1380
kernel: [26234.187392] [<c117bc18>] reiserfs_insert_item+0x238/0x3f0
kernel: [26234.187392] [<c117ea1b>] indirect2direct+0x21b/0x2f0
kernel: [26234.187392] [<c117d6f1>] reiserfs_cut_from_item+0x3e1/0x880
kernel: [26234.187392] [<c117df66>] reiserfs_do_truncate+0x3d6/0x6a0
kernel: [26234.187392] [<c1166b15>] reiserfs_truncate_file+0x1c5/0x3f0
kernel: [26234.187392] [<c116b977>] reiserfs_file_release+0x217/0x400
kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200
kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40
kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90
kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0
kernel: [26234.187392] [<c10a982e>] delayacct_end+0x7e/0xd0
kernel: [26234.187392] [<c10a9908>] __delayacct_blkio_end+0x38/0x70
kernel: [26234.187392] [<c1418827>] io_schedule+0x77/0xb0
kernel: [26234.187392] [<c1122bf5>] sync_buffer+0x45/0x60
kernel: [26234.187392] [<c141909d>] __wait_on_bit+0x5d/0xa0
kernel: [26234.187392] [<c1419184>] out_of_line_wait_on_bit+0xa4/0xc0
kernel: [26234.187392] [<c1122b0a>] __wait_on_buffer+0x2a/0x50
kernel: [26234.187392] [<c1125832>] __bread+0x82/0xc0
kernel: [26234.187392] [<c116dd33>] get_neighbors+0x163/0x200
kernel: [26234.187392] [<c116f1b7>] fix_nodes+0x457/0x1380
kernel: [26234.187392] [<c117bc18>] reiserfs_insert_item+0x238/0x3f0
kernel: [26234.187392] [<c117ea1b>] indirect2direct+0x21b/0x2f0
kernel: [26234.187392] [<c117d6f1>] reiserfs_cut_from_item+0x3e1/0x880
kernel: [26234.187392] [<c117df66>] reiserfs_do_truncate+0x3d6/0x6a0
kernel: [26234.187392] [<c1166b15>] reiserfs_truncate_file+0x1c5/0x3f0
kernel: [26234.187392] [<c116b977>] reiserfs_file_release+0x217/0x400
kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200
kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40
kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90
kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c10f32ff>] cache_alloc_refill+0x9f/0x6a0
kernel: [26234.187392] [<c10f3d2c>] __kmalloc+0x1ec/0x240
kernel: [26234.187392] [<c116ee89>] fix_nodes+0x129/0x1380
kernel: [26234.187392] [<c117d43a>] reiserfs_cut_from_item+0x12a/0x880
kernel: [26234.187392] [<c117df66>] reiserfs_do_truncate+0x3d6/0x6a0
kernel: [26234.187392] [<c1166b15>] reiserfs_truncate_file+0x1c5/0x3f0
kernel: [26234.187392] [<c116b977>] reiserfs_file_release+0x217/0x400
kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200
kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40
kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90
kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c10f32ff>] cache_alloc_refill+0x9f/0x6a0
kernel: [26234.187392] [<c10f30a5>] kmem_cache_alloc+0x185/0x200
kernel: [26234.187392] [<c1180c6b>] allocate_bitmap_node+0x2b/0xd0
kernel: [26234.187392] [<c118531c>] journal_mark_freed+0x23c/0x300
kernel: [26234.187392] [<c115da30>] reiserfs_free_block+0x60/0xd0
kernel: [26234.187392] [<c117cc2f>] prepare_for_delete_or_cut+0x3ff/0x700
kernel: [26234.187392] [<c117d406>] reiserfs_cut_from_item+0xf6/0x880
kernel: [26234.187392] [<c117df66>] reiserfs_do_truncate+0x3d6/0x6a0
kernel: [26234.187392] [<c1166b15>] reiserfs_truncate_file+0x1c5/0x3f0
kernel: [26234.187392] [<c116b977>] reiserfs_file_release+0x217/0x400
kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200
kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40
kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90
kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c10c9784>] T.1313+0x34/0xa0
kernel: [26234.187392] [<c10c9a28>] get_page_from_freelist+0x238/0x450
kernel: [26234.187392] [<c10c9d2f>] __alloc_pages_nodemask+0xef/0x550
kernel: [26234.187392] [<c10f35e3>] cache_alloc_refill+0x383/0x6a0
kernel: [26234.187392] [<c10f3d2c>] __kmalloc+0x1ec/0x240
kernel: [26234.187392] [<c116ee89>] fix_nodes+0x129/0x1380
kernel: [26234.187392] [<c117d43a>] reiserfs_cut_from_item+0x12a/0x880
kernel: [26234.187392] [<c117df66>] reiserfs_do_truncate+0x3d6/0x6a0
kernel: [26234.187392] [<c1166b15>] reiserfs_truncate_file+0x1c5/0x3f0
kernel: [26234.187392] [<c116b977>] reiserfs_file_release+0x217/0x400
kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200
kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40
kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90
kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c10da9bf>] kmap_high+0x1f/0x1d0
kernel: [26234.187392] [<c102a9d7>] kmap+0x77/0x80
kernel: [26234.187392] [<c117e8ef>] indirect2direct+0xef/0x2f0
kernel: [26234.187392] [<c117d6f1>] reiserfs_cut_from_item+0x3e1/0x880
kernel: [26234.187392] [<c117df66>] reiserfs_do_truncate+0x3d6/0x6a0
kernel: [26234.187392] [<c1166b15>] reiserfs_truncate_file+0x1c5/0x3f0
kernel: [26234.187392] [<c116b977>] reiserfs_file_release+0x217/0x400
kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200
kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40
kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90
kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c1324670>] scsi_request_fn+0x150/0x500
kernel: [26234.187392] [<c123b5a9>] __generic_unplug_device+0x39/0x60
kernel: [26234.187392] [<c123b89f>] generic_unplug_device+0x2f/0x60
kernel: [26234.187392] [<c1237d71>] blk_unplug+0x31/0x70
kernel: [26234.187392] [<c1237dca>] blk_backing_dev_unplug+0x1a/0x40
kernel: [26234.187392] [<c1122bee>] sync_buffer+0x3e/0x60
kernel: [26234.187392] [<c141909d>] __wait_on_bit+0x5d/0xa0
kernel: [26234.187392] [<c1419184>] out_of_line_wait_on_bit+0xa4/0xc0
kernel: [26234.187392] [<c1122b0a>] __wait_on_buffer+0x2a/0x50
kernel: [26234.187392] [<c1125832>] __bread+0x82/0xc0
kernel: [26234.187392] [<c116dc95>] get_neighbors+0xc5/0x200
kernel: [26234.187392] [<c116f1b7>] fix_nodes+0x457/0x1380
kernel: [26234.187392] [<c117bc18>] reiserfs_insert_item+0x238/0x3f0
kernel: [26234.187392] [<c117ea1b>] indirect2direct+0x21b/0x2f0
kernel: [26234.187392] [<c117d6f1>] reiserfs_cut_from_item+0x3e1/0x880
kernel: [26234.187392] [<c117df66>] reiserfs_do_truncate+0x3d6/0x6a0
kernel: [26234.187392] [<c1166b15>] reiserfs_truncate_file+0x1c5/0x3f0
kernel: [26234.187392] [<c116b977>] reiserfs_file_release+0x217/0x400
kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200
kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40
kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90
kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c1338506>] ata_scsi_queuecmd+0x36/0x250
kernel: [26234.187392] [<c131d8b9>] scsi_dispatch_cmd+0x169/0x280
kernel: [26234.187392] [<c13248b5>] scsi_request_fn+0x395/0x500
kernel: [26234.187392] [<c123b5a9>] __generic_unplug_device+0x39/0x60
kernel: [26234.187392] [<c123b89f>] generic_unplug_device+0x2f/0x60
kernel: [26234.187392] [<c1237d71>] blk_unplug+0x31/0x70
kernel: [26234.187392] [<c1237dca>] blk_backing_dev_unplug+0x1a/0x40
kernel: [26234.187392] [<c1122bee>] sync_buffer+0x3e/0x60
kernel: [26234.187392] [<c141909d>] __wait_on_bit+0x5d/0xa0
kernel: [26234.187392] [<c1419184>] out_of_line_wait_on_bit+0xa4/0xc0
kernel: [26234.187392] [<c1122b0a>] __wait_on_buffer+0x2a/0x50
kernel: [26234.187392] [<c1125832>] __bread+0x82/0xc0
kernel: [26234.187392] [<c116dc95>] get_neighbors+0xc5/0x200
kernel: [26234.187392] [<c116f1b7>] fix_nodes+0x457/0x1380
kernel: [26234.187392] [<c117bc18>] reiserfs_insert_item+0x238/0x3f0
kernel: [26234.187392] [<c117ea1b>] indirect2direct+0x21b/0x2f0
kernel: [26234.187392] [<c117d6f1>] reiserfs_cut_from_item+0x3e1/0x880
kernel: [26234.187392] [<c117df66>] reiserfs_do_truncate+0x3d6/0x6a0
kernel: [26234.187392] [<c1166b15>] reiserfs_truncate_file+0x1c5/0x3f0
kernel: [26234.187392] [<c116b977>] reiserfs_file_release+0x217/0x400
kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200
kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40
kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90
kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141981c>] mutex_lock_nested+0x5c/0x2e0
kernel: [26234.187392] [<c116bb9a>] reiserfs_file_mmap+0x3a/0x70
kernel: [26234.187392] [<c10e2b90>] mmap_region+0x3b0/0x530
kernel: [26234.187392] [<c10e2fcb>] do_mmap_pgoff+0x2bb/0x380
kernel: [26234.187392] [<c10086ef>] sys_mmap2+0xef/0x110
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c10e9442>] valid_swaphandles+0x62/0x170
kernel: [26234.187392] [<c10e8ea9>] swapin_readahead+0x29/0xa0
kernel: [26234.187392] [<c10dd9a6>] handle_mm_fault+0x4e6/0x5d0
kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260
kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b867>] _spin_lock_irq+0x47/0x90
kernel: [26234.187392] [<c10e8d0e>] add_to_swap_cache+0x4e/0xd0
kernel: [26234.187392] [<c10e8df8>] read_swap_cache_async+0x68/0xf0
kernel: [26234.187392] [<c10e8eed>] swapin_readahead+0x6d/0xa0
kernel: [26234.187392] [<c10dd9a6>] handle_mm_fault+0x4e6/0x5d0
kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260
kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] -> (swap_unplug_sem){.+.+..} ops: 0 {
kernel: [26234.187392] HARDIRQ-ON-R at:
kernel: [26234.187392] [<c1076b1b>] __lock_acquire+0x1bb/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141a226>] down_read+0x46/0xa0
kernel: [26234.187392] [<c10eca3f>] swap_unplug_io_fn+0x1f/0xa0
kernel: [26234.187392] [<c1120ab5>] block_sync_page+0x45/0x70
kernel: [26234.187392] [<c10c341d>] sync_page+0x3d/0x70
kernel: [26234.187392] [<c1418f27>] __wait_on_bit_lock+0x57/0xb0
kernel: [26234.187392] [<c10c338b>] __lock_page+0x7b/0xa0
kernel: [26234.187392] [<c10dda88>] handle_mm_fault+0x5c8/0x5d0
kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260
kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] SOFTIRQ-ON-R at:
kernel: [26234.187392] [<c107742f>] __lock_acquire+0xacf/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141a226>] down_read+0x46/0xa0
kernel: [26234.187392] [<c10eca3f>] swap_unplug_io_fn+0x1f/0xa0
kernel: [26234.187392] [<c1120ab5>] block_sync_page+0x45/0x70
kernel: [26234.187392] [<c10c341d>] sync_page+0x3d/0x70
kernel: [26234.187392] [<c1418f27>] __wait_on_bit_lock+0x57/0xb0
kernel: [26234.187392] [<c10c338b>] __lock_page+0x7b/0xa0
kernel: [26234.187392] [<c10dda88>] handle_mm_fault+0x5c8/0x5d0
kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260
kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] INITIAL USE at:
kernel: [26234.187392] [<c1076cec>] __lock_acquire+0x38c/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141a226>] down_read+0x46/0xa0
kernel: [26234.187392] [<c10eca3f>] swap_unplug_io_fn+0x1f/0xa0
kernel: [26234.187392] [<c1120ab5>] block_sync_page+0x45/0x70
kernel: [26234.187392] [<c10c341d>] sync_page+0x3d/0x70
kernel: [26234.187392] [<c1418f27>] __wait_on_bit_lock+0x57/0xb0
kernel: [26234.187392] [<c10c338b>] __lock_page+0x7b/0xa0
kernel: [26234.187392] [<c10dda88>] handle_mm_fault+0x5c8/0x5d0
kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260
kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] }
kernel: [26234.187392] ... key at: [<c1597e50>] swap_unplug_sem+0x30/0x60
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b867>] _spin_lock_irq+0x47/0x90
kernel: [26234.187392] [<c123b898>] generic_unplug_device+0x28/0x60
kernel: [26234.187392] [<c1237d71>] blk_unplug+0x31/0x70
kernel: [26234.187392] [<c1237dca>] blk_backing_dev_unplug+0x1a/0x40
kernel: [26234.187392] [<c10eca85>] swap_unplug_io_fn+0x65/0xa0
kernel: [26234.187392] [<c1120ab5>] block_sync_page+0x45/0x70
kernel: [26234.187392] [<c10c341d>] sync_page+0x3d/0x70
kernel: [26234.187392] [<c1418f27>] __wait_on_bit_lock+0x57/0xb0
kernel: [26234.187392] [<c10c338b>] __lock_page+0x7b/0xa0
kernel: [26234.187392] [<c10dda88>] handle_mm_fault+0x5c8/0x5d0
kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260
kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c1324670>] scsi_request_fn+0x150/0x500
kernel: [26234.187392] [<c123b5a9>] __generic_unplug_device+0x39/0x60
kernel: [26234.187392] [<c123b89f>] generic_unplug_device+0x2f/0x60
kernel: [26234.187392] [<c1237d71>] blk_unplug+0x31/0x70
kernel: [26234.187392] [<c1237dca>] blk_backing_dev_unplug+0x1a/0x40
kernel: [26234.187392] [<c10eca85>] swap_unplug_io_fn+0x65/0xa0
kernel: [26234.187392] [<c1120ab5>] block_sync_page+0x45/0x70
kernel: [26234.187392] [<c10c341d>] sync_page+0x3d/0x70
kernel: [26234.187392] [<c1418f27>] __wait_on_bit_lock+0x57/0xb0
kernel: [26234.187392] [<c10c338b>] __lock_page+0x7b/0xa0
kernel: [26234.187392] [<c10dda88>] handle_mm_fault+0x5c8/0x5d0
kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260
kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c1338506>] ata_scsi_queuecmd+0x36/0x250
kernel: [26234.187392] [<c131d8b9>] scsi_dispatch_cmd+0x169/0x280
kernel: [26234.187392] [<c13248b5>] scsi_request_fn+0x395/0x500
kernel: [26234.187392] [<c123b5a9>] __generic_unplug_device+0x39/0x60
kernel: [26234.187392] [<c123b89f>] generic_unplug_device+0x2f/0x60
kernel: [26234.187392] [<c1237d71>] blk_unplug+0x31/0x70
kernel: [26234.187392] [<c1237dca>] blk_backing_dev_unplug+0x1a/0x40
kernel: [26234.187392] [<c10eca85>] swap_unplug_io_fn+0x65/0xa0
kernel: [26234.187392] [<c1120ab5>] block_sync_page+0x45/0x70
kernel: [26234.187392] [<c10c341d>] sync_page+0x3d/0x70
kernel: [26234.187392] [<c1418f27>] __wait_on_bit_lock+0x57/0xb0
kernel: [26234.187392] [<c10c338b>] __lock_page+0x7b/0xa0
kernel: [26234.187392] [<c10dda88>] handle_mm_fault+0x5c8/0x5d0
kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260
kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141a226>] down_read+0x46/0xa0
kernel: [26234.187392] [<c10eca3f>] swap_unplug_io_fn+0x1f/0xa0
kernel: [26234.187392] [<c1120ab5>] block_sync_page+0x45/0x70
kernel: [26234.187392] [<c10c341d>] sync_page+0x3d/0x70
kernel: [26234.187392] [<c1418f27>] __wait_on_bit_lock+0x57/0xb0
kernel: [26234.187392] [<c10c338b>] __lock_page+0x7b/0xa0
kernel: [26234.187392] [<c10dda88>] handle_mm_fault+0x5c8/0x5d0
kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260
kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c10db1a4>] might_fault+0x74/0xb0
kernel: [26234.187392] [<c1258a31>] copy_to_user+0x41/0x130
kernel: [26234.187392] [<c12dee80>] tty_ioctl+0x370/0x8e0
kernel: [26234.187392] [<c1109d24>] vfs_ioctl+0x24/0xa0
kernel: [26234.187392] [<c1109e23>] do_vfs_ioctl+0x83/0x5e0
kernel: [26234.187392] [<c110a3ff>] sys_ioctl+0x7f/0xa0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] -> (&tty->ctrl_lock){......} ops: 0 {
kernel: [26234.187392] INITIAL USE at:
kernel: [26234.187392] [<c1076cec>] __lock_acquire+0x38c/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0
kernel: [26234.187392] [<c12dce53>] __proc_set_tty+0x33/0x130
kernel: [26234.187392] [<c12df271>] tty_ioctl+0x761/0x8e0
kernel: [26234.187392] [<c1109d24>] vfs_ioctl+0x24/0xa0
kernel: [26234.187392] [<c1109e23>] do_vfs_ioctl+0x83/0x5e0
kernel: [26234.187392] [<c110a3ff>] sys_ioctl+0x7f/0xa0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] }
kernel: [26234.187392] ... key at: [<c1cfce34>] __key.27619+0x0/0x8
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0
kernel: [26234.187392] [<c12ddebd>] tty_do_resize+0x7d/0xe0
kernel: [26234.187392] [<c12df204>] tty_ioctl+0x6f4/0x8e0
kernel: [26234.187392] [<c1109d24>] vfs_ioctl+0x24/0xa0
kernel: [26234.187392] [<c1109e23>] do_vfs_ioctl+0x83/0x5e0
kernel: [26234.187392] [<c110a3ff>] sys_ioctl+0x7f/0xa0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c1030f97>] task_rq_lock+0x47/0x90
kernel: [26234.187392] [<c103de4d>] try_to_wake_up+0x8d/0x390
kernel: [26234.187392] [<c103e1db>] wake_up_process+0x1b/0x40
kernel: [26234.187392] [<c104a15f>] wakeup_softirqd+0x2f/0x50
kernel: [26234.187392] [<c104a405>] __tasklet_schedule+0x95/0xb0
kernel: [26234.187392] [<f90be38b>] ppp_asynctty_wakeup+0x6b/0x80 [ppp_async]
kernel: [26234.187392] [<c12de902>] tty_wakeup+0x72/0x90
kernel: [26234.187392] [<c12e70d3>] pty_unthrottle+0x23/0x50
kernel: [26234.187392] [<c12e3b22>] tty_unthrottle+0x42/0x70
kernel: [26234.187392] [<c12e1c2f>] n_tty_read+0x48f/0x730
kernel: [26234.187392] [<c12dcc20>] tty_read+0xa0/0xe0
kernel: [26234.187392] [<c10faf2b>] vfs_read+0xbb/0x1c0
kernel: [26234.187392] [<c10fb138>] sys_read+0x58/0xa0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] -> (&sighand->siglock){-.-.-.} ops: 0 {
kernel: [26234.187392] IN-HARDIRQ-W at:
kernel: [26234.187392] [<c10774fd>] __lock_acquire+0xb9d/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0
kernel: [26234.187392] [<c10533ac>] lock_task_sighand+0x6c/0xc0
kernel: [26234.187392] [<c10546d1>] group_send_sig_info+0x41/0x90
kernel: [26234.187392] [<c1054787>] kill_pid_info+0x67/0xb0
kernel: [26234.187392] [<c10487f1>] it_real_fn+0x21/0x40
kernel: [26234.187392] [<c106337f>] __run_hrtimer+0x6f/0xd0
kernel: [26234.187392] [<c1064485>] hrtimer_interrupt+0x145/0x270
kernel: [26234.187392] [<c106f590>] tick_do_broadcast+0x40/0x80
kernel: [26234.187392] [<c106f6de>] tick_handle_oneshot_broadcast+0x10e/0x170
kernel: [26234.187392] [<c10067ba>] timer_interrupt+0x4a/0x70
kernel: [26234.187392] [<c10a3acc>] handle_IRQ_event+0x4c/0x160
kernel: [26234.187392] [<c10a581b>] handle_edge_irq+0xbb/0x150
kernel: [26234.187392] [<c10062b8>] handle_irq+0x28/0x50
kernel: [26234.187392] [<c1005743>] do_IRQ+0x53/0xd0
kernel: [26234.187392] [<c1003975>] common_interrupt+0x35/0x3c
kernel: [26234.187392] [<c136898e>] cpuidle_idle_call+0x8e/0xf0
kernel: [26234.187392] [<c10020a6>] cpu_idle+0xa6/0xf0
kernel: [26234.187392] [<c1405a75>] rest_init+0x65/0x80
kernel: [26234.187392] [<c15dea85>] start_kernel+0x353/0x36b
kernel: [26234.187392] [<c15de088>] __init_begin+0x88/0xa1
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] IN-SOFTIRQ-W at:
kernel: [26234.187392] [<c10773ec>] __lock_acquire+0xa8c/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0
kernel: [26234.187392] [<c10533ac>] lock_task_sighand+0x6c/0xc0
kernel: [26234.187392] [<c10546d1>] group_send_sig_info+0x41/0x90
kernel: [26234.187392] [<c1108f51>] send_sigio+0x181/0x280
kernel: [26234.187392] [<c1109097>] __kill_fasync+0x47/0x80
kernel: [26234.187392] [<c110910b>] kill_fasync+0x3b/0x70
kernel: [26234.187392] [<c134d931>] mousedev_notify_readers+0x1f1/0x270
kernel: [26234.187392] [<c134da6a>] mousedev_event+0xba/0x4c0
kernel: [26234.187392] [<c134a2dc>] input_pass_event+0xdc/0xf0
kernel: [26234.187392] [<c134ba31>] input_handle_event+0x91/0x450
kernel: [26234.187392] [<c134bf4e>] input_event+0x7e/0x90
kernel: [26234.187392] [<fd337e53>] hidinput_report_event+0x43/0x70 [hid]
kernel: [26234.187392] [<fd335484>] hid_report_raw_event+0x324/0x4f0 [hid]
kernel: [26234.187392] [<fd335744>] hid_input_report+0xf4/0x130 [hid]
kernel: [26234.187392] [<fd3547b5>] hid_irq_in+0x1e5/0x230 [usbhid]
kernel: [26234.187392] [<f90d5ce7>] usb_hcd_giveback_urb+0x57/0xe0 [usbcore]
kernel: [26234.187392] [<fd22bb78>] uhci_giveback_urb+0x98/0x240 [uhci_hcd]
kernel: [26234.187392] [<fd22c25d>] uhci_scan_schedule+0x3dd/0xa30 [uhci_hcd]
kernel: [26234.187392] [<fd22d31f>] uhci_hub_status_data+0x3f/0x1b0 [uhci_hcd]
kernel: [26234.187392] [<f90d6107>] usb_hcd_poll_rh_status+0x47/0x150 [usbcore]
kernel: [26234.187392] [<f90d6837>] rh_timer_func+0x17/0x30 [usbcore]
kernel: [26234.187392] [<c1050745>] run_timer_softirq+0x185/0x270
kernel: [26234.187392] [<c104acca>] __do_softirq+0xaa/0x1f0
kernel: [26234.187392] [<c104ae85>] do_softirq+0x75/0x90
kernel: [26234.187392] [<c104b035>] irq_exit+0x85/0xa0
kernel: [26234.187392] [<c101c161>] smp_apic_timer_interrupt+0x61/0xb0
kernel: [26234.187392] [<c1003cf6>] apic_timer_interrupt+0x36/0x3c
kernel: [26234.187392] [<c136898e>] cpuidle_idle_call+0x8e/0xf0
kernel: [26234.187392] [<c10020a6>] cpu_idle+0xa6/0xf0
kernel: [26234.187392] [<c14142f8>] start_secondary+0x1c5/0x1dc
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] IN-RECLAIM_FS-W at:
kernel: [26234.187392] [<c1076b78>] __lock_acquire+0x218/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0
kernel: [26234.187392] [<c10533ac>] lock_task_sighand+0x6c/0xc0
kernel: [26234.187392] [<c10546d1>] group_send_sig_info+0x41/0x90
kernel: [26234.187392] [<c1054787>] kill_pid_info+0x67/0xb0
kernel: [26234.187392] [<c10487f1>] it_real_fn+0x21/0x40
kernel: [26234.187392] [<c106337f>] __run_hrtimer+0x6f/0xd0
kernel: [26234.187392] [<c1064485>] hrtimer_interrupt+0x145/0x270
kernel: [26234.187392] [<c101c15c>] smp_apic_timer_interrupt+0x5c/0xb0
kernel: [26234.187392] [<c1003cf6>] apic_timer_interrupt+0x36/0x3c
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c10e468b>] page_check_address+0x8b/0xe0
kernel: [26234.187392] [<c10e4948>] page_referenced_one+0x58/0x100
kernel: [26234.187392] [<c10e4a72>] page_referenced_file+0x82/0xc0
kernel: [26234.187392] [<c10e5653>] page_referenced+0x133/0x150
kernel: [26234.187392] [<c10cfb96>] shrink_page_list+0x176/0x7a0
kernel: [26234.187392] [<c10d045f>] shrink_list+0x29f/0x5d0
kernel: [26234.187392] [<c10d09b2>] shrink_zone+0x222/0x330
kernel: [26234.187392] [<c10d1241>] kswapd+0x5d1/0x650
kernel: [26234.187392] [<c105f244>] kthread+0x84/0x90
kernel: [26234.187392] [<c1003edb>] kernel_thread_helper+0x7/0x1c
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] INITIAL USE at:
kernel: [26234.187392] [<c1076cec>] __lock_acquire+0x38c/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0
kernel: [26234.187392] [<c10535a9>] flush_signals+0x29/0x60
kernel: [26234.187392] [<c1053616>] ignore_signals+0x36/0x50
kernel: [26234.187392] [<c105f0d3>] kthreadd+0x33/0x120
kernel: [26234.187392] [<c1003edb>] kernel_thread_helper+0x7/0x1c
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] }
kernel: [26234.187392] ... key at: [<c1790674>] __key.42940+0x0/0x8
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0
kernel: [26234.187392] [<c1030ae1>] __wake_up_sync_key+0x31/0x80
kernel: [26234.187392] [<c1030b4f>] __wake_up_sync+0x1f/0x40
kernel: [26234.187392] [<c10545cb>] do_notify_parent+0x18b/0x250
kernel: [26234.187392] [<c1047ee2>] do_exit+0x432/0x6d0
kernel: [26234.187392] [<c10586de>] ____call_usermodehelper+0x12e/0x140
kernel: [26234.187392] [<c1003edb>] kernel_thread_helper+0x7/0x1c
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0
kernel: [26234.187392] [<c1060be5>] thread_group_cputimer+0x35/0x110
kernel: [26234.187392] [<c10626d0>] posix_cpu_timers_exit_group+0x20/0x70
kernel: [26234.187392] [<c10468cf>] release_task+0x34f/0x450
kernel: [26234.187392] [<c1047fa9>] do_exit+0x4f9/0x6d0
kernel: [26234.187392] [<c10586de>] ____call_usermodehelper+0x12e/0x140
kernel: [26234.187392] [<c1003edb>] kernel_thread_helper+0x7/0x1c
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] -> (pidmap_lock){......} ops: 0 {
kernel: [26234.187392] INITIAL USE at:
kernel: [26234.187392] [<c1076cec>] __lock_acquire+0x38c/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b867>] _spin_lock_irq+0x47/0x90
kernel: [26234.187392] [<c105beb3>] alloc_pid+0x283/0x3d0
kernel: [26234.187392] [<c104243e>] copy_process+0x84e/0x11e0
kernel: [26234.187392] [<c1042e54>] do_fork+0x84/0x3a0
kernel: [26234.187392] [<c1001986>] kernel_thread+0x96/0xc0
kernel: [26234.187392] [<c1405a32>] rest_init+0x22/0x80
kernel: [26234.187392] [<c15dea85>] start_kernel+0x353/0x36b
kernel: [26234.187392] [<c15de088>] __init_begin+0x88/0xa1
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392] }
kernel: [26234.187392] ... key at: [<c15c5a90>] pidmap_lock+0x10/0x40
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0
kernel: [26234.187392] [<c105c022>] free_pid+0x22/0xc0
kernel: [26234.187392] [<c105c1fb>] detach_pid+0x6b/0x90
kernel: [26234.187392] [<c10467c1>] release_task+0x241/0x450
kernel: [26234.187392] [<c1047fa9>] do_exit+0x4f9/0x6d0
kernel: [26234.187392] [<c10586de>] ____call_usermodehelper+0x12e/0x140
kernel: [26234.187392] [<c1003edb>] kernel_thread_helper+0x7/0x1c
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c10f32ff>] cache_alloc_refill+0x9f/0x6a0
kernel: [26234.187392] [<c10f30a5>] kmem_cache_alloc+0x185/0x200
kernel: [26234.187392] [<c1053011>] __sigqueue_alloc+0x31/0x90
kernel: [26234.187392] [<c105395f>] __send_signal+0xcf/0x2a0
kernel: [26234.187392] [<c1053b7a>] send_signal+0x4a/0xa0
kernel: [26234.187392] [<c1053fef>] __group_send_sig_info+0x1f/0x40
kernel: [26234.187392] [<c10545ad>] do_notify_parent+0x16d/0x250
kernel: [26234.187392] [<c1047ee2>] do_exit+0x432/0x6d0
kernel: [26234.187392] [<c10481c5>] do_group_exit+0x45/0xb0
kernel: [26234.187392] [<c1048252>] sys_exit_group+0x22/0x40
kernel: [26234.187392] [<c1003344>] syscall_call+0x7/0xb
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0
kernel: [26234.187392] [<c10638fc>] lock_hrtimer_base+0x2c/0x60
kernel: [26234.187392] [<c1063956>] hrtimer_get_remaining+0x26/0x70
kernel: [26234.187392] [<c10482f3>] itimer_get_remtime+0x23/0x80
kernel: [26234.187392] [<c10483f0>] do_setitimer+0xa0/0x320
kernel: [26234.187392] [<c1048781>] alarm_setitimer+0x41/0x90
kernel: [26234.187392] [<c1051039>] sys_alarm+0x19/0x40
kernel: [26234.187392] [<c1003344>] syscall_call+0x7/0xb
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c1030f97>] task_rq_lock+0x47/0x90
kernel: [26234.187392] [<c103de4d>] try_to_wake_up+0x8d/0x390
kernel: [26234.187392] [<c103e1a7>] wake_up_state+0x17/0x30
kernel: [26234.187392] [<c1053661>] signal_wake_up+0x31/0x60
kernel: [26234.187392] [<c10537a0>] complete_signal+0x110/0x200
kernel: [26234.187392] [<c10539e8>] __send_signal+0x158/0x2a0
kernel: [26234.187392] [<c1053b7a>] send_signal+0x4a/0xa0
kernel: [26234.187392] [<c1053fef>] __group_send_sig_info+0x1f/0x40
kernel: [26234.187392] [<c10545ad>] do_notify_parent+0x16d/0x250
kernel: [26234.187392] [<c1047ee2>] do_exit+0x432/0x6d0
kernel: [26234.187392] [<c10481c5>] do_group_exit+0x45/0xb0
kernel: [26234.187392] [<c1048252>] sys_exit_group+0x22/0x40
kernel: [26234.187392] [<c1003344>] syscall_call+0x7/0xb
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0
kernel: [26234.187392] [<c12dce53>] __proc_set_tty+0x33/0x130
kernel: [26234.187392] [<c12df271>] tty_ioctl+0x761/0x8e0
kernel: [26234.187392] [<c1109d24>] vfs_ioctl+0x24/0xa0
kernel: [26234.187392] [<c1109e23>] do_vfs_ioctl+0x83/0x5e0
kernel: [26234.187392] [<c110a3ff>] sys_ioctl+0x7f/0xa0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0
kernel: [26234.187392] [<c10a9ba5>] __delayacct_add_tsk+0x1e5/0x3c0
kernel: [26234.187392] [<c10aa7dd>] taskstats_exit+0x1dd/0x370
kernel: [26234.187392] [<c1047bb7>] do_exit+0x107/0x6d0
kernel: [26234.187392] [<c1048292>] sys_exit+0x22/0x30
kernel: [26234.187392] [<c1003344>] syscall_call+0x7/0xb
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80
kernel: [26234.187392] [<c10c9784>] T.1313+0x34/0xa0
kernel: [26234.187392] [<c10c9a28>] get_page_from_freelist+0x238/0x450
kernel: [26234.187392] [<c10c9d2f>] __alloc_pages_nodemask+0xef/0x550
kernel: [26234.187392] [<c10f35e3>] cache_alloc_refill+0x383/0x6a0
kernel: [26234.187392] [<c10f30a5>] kmem_cache_alloc+0x185/0x200
kernel: [26234.187392] [<c1053011>] __sigqueue_alloc+0x31/0x90
kernel: [26234.187392] [<c105395f>] __send_signal+0xcf/0x2a0
kernel: [26234.187392] [<c1053b7a>] send_signal+0x4a/0xa0
kernel: [26234.187392] [<c1053fef>] __group_send_sig_info+0x1f/0x40
kernel: [26234.187392] [<c10546e1>] group_send_sig_info+0x51/0x90
kernel: [26234.187392] [<c1054787>] kill_pid_info+0x67/0xb0
kernel: [26234.187392] [<c10487f1>] it_real_fn+0x21/0x40
kernel: [26234.187392] [<c106337f>] __run_hrtimer+0x6f/0xd0
kernel: [26234.187392] [<c1064485>] hrtimer_interrupt+0x145/0x270
kernel: [26234.187392] [<c101c15c>] smp_apic_timer_interrupt+0x5c/0xb0
kernel: [26234.187392] [<c1003cf6>] apic_timer_interrupt+0x36/0x3c
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392] ... acquired at:
kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0
kernel: [26234.187392] [<c10533ac>] lock_task_sighand+0x6c/0xc0
kernel: [26234.187392] [<c10546d1>] group_send_sig_info+0x41/0x90
kernel: [26234.187392] [<c1054986>] __kill_pgrp_info+0x46/0x80
kernel: [26234.187392] [<c10549fa>] kill_pgrp+0x3a/0x70
kernel: [26234.187392] [<c12ddee4>] tty_do_resize+0xa4/0xe0
kernel: [26234.187392] [<c12df204>] tty_ioctl+0x6f4/0x8e0
kernel: [26234.187392] [<c1109d24>] vfs_ioctl+0x24/0xa0
kernel: [26234.187392] [<c1109e23>] do_vfs_ioctl+0x83/0x5e0
kernel: [26234.187392] [<c110a3ff>] sys_ioctl+0x7f/0xa0
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [26234.187392] [<ffffffff>] 0xffffffff
kernel: [26234.187392]
kernel: [26234.187392]
kernel: [26234.187392] stack backtrace:
kernel: [26234.187392] Pid: 9804, comm: rtorrent Not tainted 2.6.30-dbgnv-git14 #4
kernel: [26234.187392] Call Trace:
kernel: [26234.187392] [<c141786b>] ? printk+0x23/0x36
kernel: [26234.187392] [<c10767d0>] check_usage+0x380/0x420
kernel: [26234.187392] [<c10768c9>] check_irq_usage+0x59/0xf0
kernel: [26234.187392] [<c10777b4>] __lock_acquire+0xe54/0x1840
kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120
kernel: [26234.187392] [<c12e3b75>] ? tty_throttle+0x25/0x70
kernel: [26234.187392] [<c12e3b75>] ? tty_throttle+0x25/0x70
kernel: [26234.187392] [<c141981c>] mutex_lock_nested+0x5c/0x2e0
kernel: [26234.187392] [<c12e3b75>] ? tty_throttle+0x25/0x70
kernel: [26234.187392] [<c12e3b75>] ? tty_throttle+0x25/0x70
kernel: [26234.187392] [<c10759c8>] ? trace_hardirqs_on_caller+0x68/0x1a0
kernel: [26234.187392] [<c12e3b75>] tty_throttle+0x25/0x70
kernel: [26234.187392] [<c12e2477>] n_tty_receive_buf+0x407/0x1220
kernel: [26234.187392] [<c1032be7>] ? __enqueue_entity+0xb7/0xf0
kernel: [26234.187392] [<c1075778>] ? mark_held_locks+0x68/0xa0
kernel: [26234.187392] [<c141b4ef>] ? _spin_unlock_irqrestore+0x3f/0x70
kernel: [26234.187392] [<c10759c8>] ? trace_hardirqs_on_caller+0x68/0x1a0
kernel: [26234.187392] [<c1075b19>] ? trace_hardirqs_on+0x19/0x40
kernel: [26234.187392] [<c12e4af2>] ? tty_ldisc_try+0x42/0x60
kernel: [26234.187392] [<c12e6fdd>] pty_write+0x7d/0x90
kernel: [26234.187392] [<f90bec9a>] ppp_async_push+0x3da/0x4d0 [ppp_async]
kernel: [26234.187392] [<f90bedd8>] ppp_async_send+0x48/0x70 [ppp_async]
kernel: [26234.187392] [<f90a8996>] ppp_push+0x176/0x5f0 [ppp_generic]
kernel: [26234.187392] [<c141b4ef>] ? _spin_unlock_irqrestore+0x3f/0x70
kernel: [26234.187392] [<c10759c8>] ? trace_hardirqs_on_caller+0x68/0x1a0
kernel: [26234.187392] [<c1075b19>] ? trace_hardirqs_on+0x19/0x40
kernel: [26234.187392] [<c1379d63>] ? skb_dequeue+0x53/0x80
kernel: [26234.187392] [<f90a97bd>] ppp_xmit_process+0x3dd/0x570 [ppp_generic]
kernel: [26234.187392] [<c1075b19>] ? trace_hardirqs_on+0x19/0x40
kernel: [26234.187392] [<c1379c11>] ? skb_queue_tail+0x41/0x60
kernel: [26234.187392] [<f90a9ab7>] ppp_start_xmit+0x167/0x1b0 [ppp_generic]
kernel: [26234.187392] [<c13998ca>] ? __qdisc_run+0x18a/0x250
kernel: [26234.187392] [<c13846ac>] dev_hard_start_xmit+0x1ec/0x3b0
kernel: [26234.187392] [<c141b777>] ? _spin_lock+0x67/0x80
kernel: [26234.187392] [<c13998e4>] __qdisc_run+0x1a4/0x250
kernel: [26234.187392] [<c1384d17>] dev_queue_xmit+0x377/0x4d0
kernel: [26234.187392] [<c13849e0>] ? dev_queue_xmit+0x40/0x4d0
kernel: [26234.187392] [<c13b261d>] ip_finish_output+0x1dd/0x2b0
kernel: [26234.187392] [<c13b2752>] ip_output+0x62/0xd0
kernel: [26234.187392] [<c13b1688>] ip_local_out+0x28/0x50
kernel: [26234.187392] [<c13b1df4>] ip_queue_xmit+0x144/0x390
kernel: [26234.187392] [<c141b54b>] ? _spin_unlock+0x2b/0x50
kernel: [26234.187392] [<c10f34d5>] ? cache_alloc_refill+0x275/0x6a0
kernel: [26234.187392] [<c13ca598>] ? tcp_v4_send_check+0x58/0x100
kernel: [26234.187392] [<c13c6062>] tcp_transmit_skb+0x3b2/0x750
kernel: [26234.187392] [<c13c6ac5>] ? tcp_connect+0x225/0x400
kernel: [26234.187392] [<c13c6bd5>] tcp_connect+0x335/0x400
kernel: [26234.187392] [<c13cdd1e>] tcp_v4_connect+0x3de/0x4b0
kernel: [26234.187392] [<c13dbbb2>] inet_stream_connect+0x232/0x290
kernel: [26234.187392] [<c10db173>] ? might_fault+0x43/0xb0
kernel: [26234.187392] [<c1373659>] sys_connect+0xc9/0xf0
kernel: [26234.187392] [<c10db173>] ? might_fault+0x43/0xb0
kernel: [26234.187392] [<c10db173>] ? might_fault+0x43/0xb0
kernel: [26234.187392] [<c10db1bf>] ? might_fault+0x8f/0xb0
kernel: [26234.187392] [<c10db173>] ? might_fault+0x43/0xb0
kernel: [26234.187392] [<c12588e1>] ? copy_from_user+0x41/0x150
kernel: [26234.187392] [<c137426d>] sys_socketcall+0x24d/0x290
kernel: [26234.187392] [<c100328a>] ? sysenter_exit+0xf/0x1a
kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32
...
/USR/SBIN/CRON[9810]: CMD (fetchmail -sk -m '/usr/bin/procmail' > /dev/null 2>&1)
...
kernel: [26764.304211] BUG: scheduling while atomic: pptpgw/4637/0x10000500
kernel: [26764.304221] INFO: lockdep is turned off.
kernel: [26764.304227] Modules linked in: ppp_deflate zlib_deflate ppp_async crc_ccitt ppp_generic slhc ipv6 fuse sbp2 loop snd_hda_codec_si3054 snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device pcspkr snd i2c_i801 psmouse serio_raw rng_core soundcore snd_page_alloc asus_laptop evdev usbhid hid sg sr_mod cdrom sd_mod sdhci_pci sdhci mmc_core ohci1394 ata_generic pata_acpi ricoh_mmc uhci_hcd led_class ata_piix ieee1394 ide_pci_generic ehci_hcd usbcore r8169 mii
kernel: [26764.304387]
kernel: [26764.304398] Pid: 4637, comm: pptpgw Not tainted (2.6.30-dbgnv-git14 #4) F3JC
kernel: [26764.304407] EIP: 0060:[<c104a3d5>] EFLAGS: 00200246 CPU: 0
kernel: [26764.304423] EIP is at __tasklet_schedule+0x65/0xb0
kernel: [26764.304430] EAX: 00000000 EBX: f6077c6c ECX: 00000000 EDX: 00000000
kernel: [26764.304438] ESI: 00200246 EDI: f6077b90 EBP: e2807e6c ESP: e2807e60
kernel: [26764.304446] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
kernel: [26764.304454] CR0: 8005003b CR2: 0806f740 CR3: 35993000 CR4: 000006d0
kernel: [26764.304461] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
kernel: [26764.304468] DR6: ffff0ff0 DR7: 00000400
kernel: [26764.304475] Call Trace:
kernel: [26764.304492] [<f90be78e>] ppp_asynctty_receive+0x3ee/0x520 [ppp_async]
kernel: [26764.304507] [<c12e6fdd>] pty_write+0x7d/0x90
kernel: [26764.304518] [<c12e158b>] n_tty_write+0x30b/0x420
kernel: [26764.304532] [<c103e150>] ? default_wake_function+0x0/0x40
kernel: [26764.304543] [<c12de643>] tty_write+0x173/0x250
kernel: [26764.304554] [<c10fa02f>] ? rw_verify_area+0x6f/0xf0
kernel: [26764.304564] [<c12e1280>] ? n_tty_write+0x0/0x420
kernel: [26764.304575] [<c10fac1e>] vfs_write+0xbe/0x1c0
kernel: [26764.304585] [<c12de4d0>] ? tty_write+0x0/0x250
kernel: [26764.304596] [<c10fae28>] sys_write+0x58/0xa0
kernel: [26764.304608] [<c100325b>] sysenter_do_call+0x12/0x32
...
/USR/SBIN/CRON[10020]: CMD (fetchmail -sk -m '/usr/bin/procmail' > /dev/null 2>&1)
...
kernel: [27404.944948] BUG: scheduling while atomic: pptpgw/4637/0x10000400
kernel: [27404.944958] INFO: lockdep is turned off.
kernel: [27404.944964] Modules linked in: ppp_deflate zlib_deflate ppp_async crc_ccitt ppp_generic slhc ipv6 fuse sbp2 loop snd_hda_codec_si3054 snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device pcspkr snd i2c_i801 psmouse serio_raw rng_core soundcore snd_page_alloc asus_laptop evdev usbhid hid sg sr_mod cdrom sd_mod sdhci_pci sdhci mmc_core ohci1394 ata_generic pata_acpi ricoh_mmc uhci_hcd led_class ata_piix ieee1394 ide_pci_generic ehci_hcd usbcore r8169 mii
kernel: [27404.945123]
kernel: [27404.945134] Pid: 4637, comm: pptpgw Not tainted (2.6.30-dbgnv-git14 #4) F3JC
kernel: [27404.945143] EIP: 0060:[<c104a3d5>] EFLAGS: 00200246 CPU: 0
kernel: [27404.945158] EIP is at __tasklet_schedule+0x65/0xb0
kernel: [27404.945166] EAX: 00000000 EBX: f6077c6c ECX: 00000000 EDX: 00000000
kernel: [27404.945174] ESI: 00200246 EDI: 00000001 EBP: e2807e60 ESP: e2807e54
kernel: [27404.945182] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
kernel: [27404.945189] CR0: 8005003b CR2: b5f027ac CR3: 35993000 CR4: 000006d0
kernel: [27404.945197] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
kernel: [27404.945204] DR6: ffff0ff0 DR7: 00000400
kernel: [27404.945210] Call Trace:
kernel: [27404.945227] [<f90be38b>] ppp_asynctty_wakeup+0x6b/0x80 [ppp_async]
kernel: [27404.945240] [<c12de902>] tty_wakeup+0x72/0x90
kernel: [27404.945251] [<c12e70d3>] pty_unthrottle+0x23/0x50
kernel: [27404.945261] [<c12e3b22>] tty_unthrottle+0x42/0x70
kernel: [27404.945272] [<c12e1c2f>] n_tty_read+0x48f/0x730
kernel: [27404.945286] [<c103e150>] ? default_wake_function+0x0/0x40
kernel: [27404.945299] [<c12dcc20>] tty_read+0xa0/0xe0
kernel: [27404.945309] [<c12e17a0>] ? n_tty_read+0x0/0x730
kernel: [27404.945321] [<c10faf2b>] vfs_read+0xbb/0x1c0
kernel: [27404.945332] [<c12dcb80>] ? tty_read+0x0/0xe0
kernel: [27404.945342] [<c10fb138>] sys_read+0x58/0xa0
kernel: [27404.945354] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [27404.945372] BUG: scheduling while atomic: pptpgw/4637/0x00000400
kernel: [27404.945378] INFO: lockdep is turned off.
kernel: [27404.945383] Modules linked in: ppp_deflate zlib_deflate ppp_async crc_ccitt ppp_generic slhc ipv6 fuse sbp2 loop snd_hda_codec_si3054 snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device pcspkr snd i2c_i801 psmouse serio_raw rng_core soundcore snd_page_alloc asus_laptop evdev usbhid hid sg sr_mod cdrom sd_mod sdhci_pci sdhci mmc_core ohci1394 ata_generic pata_acpi ricoh_mmc uhci_hcd led_class ata_piix ieee1394 ide_pci_generic ehci_hcd usbcore r8169 mii
kernel: [27404.945532]
kernel: [27404.945540] Pid: 4637, comm: pptpgw Not tainted (2.6.30-dbgnv-git14 #4) F3JC
kernel: [27404.945549] EIP: 0060:[<c104a3d5>] EFLAGS: 00200246 CPU: 0
kernel: [27404.945559] EIP is at __tasklet_schedule+0x65/0xb0
kernel: [27404.945566] EAX: 00000000 EBX: f6077c6c ECX: 00000000 EDX: 00000000
kernel: [27404.945573] ESI: 00200246 EDI: 00000001 EBP: e2807e60 ESP: e2807e54
kernel: [27404.945581] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
kernel: [27404.945589] CR0: 8005003b CR2: b5f027ac CR3: 35993000 CR4: 000006d0
kernel: [27404.945596] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
kernel: [27404.945603] DR6: ffff0ff0 DR7: 00000400
kernel: [27404.945609] Call Trace:
kernel: [27404.945621] [<f90be38b>] ppp_asynctty_wakeup+0x6b/0x80 [ppp_async]
kernel: [27404.945632] [<c12de902>] tty_wakeup+0x72/0x90
kernel: [27404.945643] [<c12e70d3>] pty_unthrottle+0x23/0x50
kernel: [27404.945653] [<c12e3b22>] tty_unthrottle+0x42/0x70
kernel: [27404.945663] [<c12e1c2f>] n_tty_read+0x48f/0x730
kernel: [27404.945676] [<c103e150>] ? default_wake_function+0x0/0x40
kernel: [27404.945688] [<c12dcc20>] tty_read+0xa0/0xe0
kernel: [27404.945698] [<c12e17a0>] ? n_tty_read+0x0/0x730
kernel: [27404.945709] [<c10faf2b>] vfs_read+0xbb/0x1c0
kernel: [27404.945720] [<c12dcb80>] ? tty_read+0x0/0xe0
kernel: [27404.945730] [<c10fb138>] sys_read+0x58/0xa0
kernel: [27404.945741] [<c100325b>] sysenter_do_call+0x12/0x32
/USR/SBIN/CRON[10140]: CMD (fetchmail -sk -m '/usr/bin/procmail' > /dev/null 2>&1)
kernel: [27729.047046] BUG: spinlock lockup on CPU#1, pppd/4636, f5928dc0
kernel: [27729.047060] Pid: 4636, comm: pppd Not tainted 2.6.30-dbgnv-git14 #4
kernel: [27729.047067] Call Trace:
kernel: [27729.047084] [<c141786b>] ? printk+0x23/0x36
kernel: [27729.047099] [<c125da29>] _raw_spin_lock+0x159/0x170
kernel: [27729.047111] [<c141b7f2>] _spin_lock_bh+0x62/0x90
kernel: [27729.047130] [<f90aabe7>] ? ppp_channel_push+0x27/0xd0 [ppp_generic]
kernel: [27729.047145] [<f90aabe7>] ppp_channel_push+0x27/0xd0 [ppp_generic]
kernel: [27729.047159] [<f90aad67>] ppp_write+0xd7/0xe0 [ppp_generic]
kernel: [27729.047172] [<c10fac1e>] vfs_write+0xbe/0x1c0
kernel: [27729.047186] [<f90aac90>] ? ppp_write+0x0/0xe0 [ppp_generic]
kernel: [27729.047197] [<c10fae28>] sys_write+0x58/0xa0
kernel: [27729.047209] [<c100325b>] sysenter_do_call+0x12/0x32
kernel: [27787.880283] SysRq : Keyboard mode set to system default
exiting on signal 15
syslogd 1.5.0#5: restart.
^ permalink raw reply [flat|nested] 31+ messages in thread* Re: BUG: scheduling while atomic 2009-06-19 18:15 Sergey Senozhatsky @ 2009-06-20 17:43 ` Rabin Vincent 2009-06-20 18:54 ` Sergey Senozhatsky 0 siblings, 1 reply; 31+ messages in thread From: Rabin Vincent @ 2009-06-20 17:43 UTC (permalink / raw) To: Sergey Senozhatsky; +Cc: Ingo Molnar, Andrew Morton, linux-kernel, alan On Fri, Jun 19, 2009 at 09:15:29PM +0300, Sergey Senozhatsky wrote: > Hello. > I see lots of "BUG: scheduling while atomic" with current kernels (started with 2.6.30-git1, 2.6.30 is ok). > For example (2.6.30-git14): Looks like the net softirq (via ppp) ends up calling tty_throttle(), and this causes problems because of the mutex_lock() added there by 38db8979. I've cc'd the tty maintainer. > > kernel: [27404.945372] BUG: scheduling while atomic: pptpgw/4637/0x00000400 > kernel: [27404.945378] INFO: lockdep is turned off. > kernel: [27404.945383] Modules linked in: ppp_deflate zlib_deflate ppp_async crc_ccitt ppp_generic slhc ipv6 fuse sbp2 loop snd_hda_codec_si3054 snd_hda_codec_realtek > snd_hda_intel snd_hda_codec snd_pcm snd_seq_mi > di snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device pcspkr snd i2c_i801 psmouse serio_raw rng_core soundcore snd_page_alloc asus_laptop evdev usbhid hid sg sr_mod > cdrom sd_mod sdhci_pci sdhci mmc_co > re ohci1394 ata_generic pata_acpi ricoh_mmc uhci_hcd led_class ata_piix ieee1394 ide_pci_generic ehci_hcd usbcore r8169 mii > kernel: [27404.945532] > kernel: [27404.945540] Pid: 4637, comm: pptpgw Not tainted (2.6.30-dbgnv-git14 #4) F3JC > kernel: [27404.945549] EIP: 0060:[<c104a3d5>] EFLAGS: 00200246 CPU: 0 > kernel: [27404.945559] EIP is at __tasklet_schedule+0x65/0xb0 > kernel: [27404.945566] EAX: 00000000 EBX: f6077c6c ECX: 00000000 EDX: 00000000 > kernel: [27404.945573] ESI: 00200246 EDI: 00000001 EBP: e2807e60 ESP: e2807e54 > kernel: [27404.945581] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 > kernel: [27404.945589] CR0: 8005003b CR2: b5f027ac CR3: 35993000 CR4: 000006d0 > kernel: [27404.945596] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 > kernel: [27404.945603] DR6: ffff0ff0 DR7: 00000400 > kernel: [27404.945609] Call Trace: > kernel: [27404.945621] [<f90be38b>] ppp_asynctty_wakeup+0x6b/0x80 [ppp_async] > kernel: [27404.945632] [<c12de902>] tty_wakeup+0x72/0x90 > kernel: [27404.945643] [<c12e70d3>] pty_unthrottle+0x23/0x50 > kernel: [27404.945653] [<c12e3b22>] tty_unthrottle+0x42/0x70 > kernel: [27404.945663] [<c12e1c2f>] n_tty_read+0x48f/0x730 > kernel: [27404.945676] [<c103e150>] ? default_wake_function+0x0/0x40 > kernel: [27404.945688] [<c12dcc20>] tty_read+0xa0/0xe0 > kernel: [27404.945698] [<c12e17a0>] ? n_tty_read+0x0/0x730 > kernel: [27404.945709] [<c10faf2b>] vfs_read+0xbb/0x1c0 > kernel: [27404.945720] [<c12dcb80>] ? tty_read+0x0/0xe0 > kernel: [27404.945730] [<c10fb138>] sys_read+0x58/0xa0 > kernel: [27404.945741] [<c100325b>] sysenter_do_call+0x12/0x32 > > /USR/SBIN/CRON[10140]: CMD (fetchmail -sk -m '/usr/bin/procmail' > /dev/null 2>&1) > > kernel: [27729.047046] BUG: spinlock lockup on CPU#1, pppd/4636, f5928dc0 > kernel: [27729.047060] Pid: 4636, comm: pppd Not tainted 2.6.30-dbgnv-git14 #4 > kernel: [27729.047067] Call Trace: > kernel: [27729.047084] [<c141786b>] ? printk+0x23/0x36 > kernel: [27729.047099] [<c125da29>] _raw_spin_lock+0x159/0x170 > kernel: [27729.047111] [<c141b7f2>] _spin_lock_bh+0x62/0x90 > kernel: [27729.047130] [<f90aabe7>] ? ppp_channel_push+0x27/0xd0 [ppp_generic] > kernel: [27729.047145] [<f90aabe7>] ppp_channel_push+0x27/0xd0 [ppp_generic] > kernel: [27729.047159] [<f90aad67>] ppp_write+0xd7/0xe0 [ppp_generic] > kernel: [27729.047172] [<c10fac1e>] vfs_write+0xbe/0x1c0 > kernel: [27729.047186] [<f90aac90>] ? ppp_write+0x0/0xe0 [ppp_generic] > kernel: [27729.047197] [<c10fae28>] sys_write+0x58/0xa0 > kernel: [27729.047209] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [27787.880283] SysRq : Keyboard mode set to system default > > //Truncated. See attachment for details. > > Hardware: ASUS F3Jc > > Reported: http://bugzilla.kernel.org/show_bug.cgi?id=13522 > > > Thanks, > Sergey > kernel: 4.187392] [<c1195001>] ext3_truncate+0x8a1/0x990 > kernel: [26234.187392] [<c10dd250>] vmtruncate+0xe0/0x1a0 > kernel: [26234.187392] [<c1111e3f>] inode_setattr+0x6f/0x1b0 > kernel: [26234.187392] [<c1191991>] ext3_setattr+0x151/0x210 > kernel: [26234.187392] [<c11120ef>] notify_change+0x16f/0x370 > kernel: [26234.187392] [<c10f8de4>] do_truncate+0x74/0xb0 > kernel: [26234.187392] [<c1105bdd>] may_open+0x23d/0x2c0 > kernel: [26234.187392] [<c11082ab>] do_filp_open+0x1cb/0x980 > kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130 > kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c10fe532>] inode_sub_bytes+0x32/0xc0 > kernel: [26234.187392] [<c118d38d>] ext3_free_blocks+0x7d/0xf0 > kernel: [26234.187392] [<c11942ec>] ext3_clear_blocks+0x14c/0x180 > kernel: [26234.187392] [<c1194468>] ext3_free_data+0x148/0x1a0 > kernel: [26234.187392] [<c1195001>] ext3_truncate+0x8a1/0x990 > kernel: [26234.187392] [<c10dd250>] vmtruncate+0xe0/0x1a0 > kernel: [26234.187392] [<c1111e3f>] inode_setattr+0x6f/0x1b0 > kernel: [26234.187392] [<c1191991>] ext3_setattr+0x151/0x210 > kernel: [26234.187392] [<c11120ef>] notify_change+0x16f/0x370 > kernel: [26234.187392] [<c10f8de4>] do_truncate+0x74/0xb0 > kernel: [26234.187392] [<c1105bdd>] may_open+0x23d/0x2c0 > kernel: [26234.187392] [<c11082ab>] do_filp_open+0x1cb/0x980 > kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130 > kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b867>] _spin_lock_irq+0x47/0x90 > kernel: [26234.187392] [<c10cd76a>] activate_page+0x3a/0x130 > kernel: [26234.187392] [<c10cd8b1>] mark_page_accessed+0x51/0x60 > kernel: [26234.187392] [<c1121b7c>] __find_get_block+0xbc/0x1d0 > kernel: [26234.187392] [<c1121cc3>] __getblk+0x33/0x390 > kernel: [26234.187392] [<c118cd07>] read_block_bitmap+0x47/0x1a0 > kernel: [26234.187392] [<c118de2c>] ext3_new_blocks+0x2cc/0x770 > kernel: [26234.187392] [<c1193546>] ext3_get_blocks_handle+0x2e6/0xa60 > kernel: [26234.187392] [<c1193d4b>] ext3_get_block+0x8b/0x140 > kernel: [26234.187392] [<c1123a94>] __block_prepare_write+0x1a4/0x440 > kernel: [26234.187392] [<c1123f44>] block_write_begin+0x84/0x140 > kernel: [26234.187392] [<c1192f53>] ext3_write_begin+0x133/0x2b0 > kernel: [26234.187392] [<c10c457b>] generic_file_buffered_write+0x13b/0x360 > kernel: [26234.187392] [<c10c4cc4>] __generic_file_aio_write_nolock+0x244/0x5c0 > kernel: [26234.187392] [<c10c5507>] generic_file_aio_write+0x77/0x100 > kernel: [26234.187392] [<c118f16b>] ext3_file_write+0x3b/0xe0 > kernel: [26234.187392] [<c10f9e2a>] do_sync_write+0xea/0x140 > kernel: [26234.187392] [<c10fac1e>] vfs_write+0xbe/0x1c0 > kernel: [26234.187392] [<c10fae28>] sys_write+0x58/0xa0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] -> (&sbi->s_rsv_window_lock){+.+...} ops: 0 { > kernel: [26234.187392] HARDIRQ-ON-W at: > kernel: [26234.187392] [<c1077409>] __lock_acquire+0xaa9/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c118d872>] ext3_try_to_allocate_with_rsv+0x1e2/0x4d0 > kernel: [26234.187392] [<c118de76>] ext3_new_blocks+0x316/0x770 > kernel: [26234.187392] [<c1193546>] ext3_get_blocks_handle+0x2e6/0xa60 > kernel: [26234.187392] [<c1193d4b>] ext3_get_block+0x8b/0x140 > kernel: [26234.187392] [<c1123a94>] __block_prepare_write+0x1a4/0x440 > kernel: [26234.187392] [<c1123f44>] block_write_begin+0x84/0x140 > kernel: [26234.187392] [<c1192f53>] ext3_write_begin+0x133/0x2b0 > kernel: [26234.187392] [<c10c457b>] generic_file_buffered_write+0x13b/0x360 > kernel: [26234.187392] [<c10c4cc4>] __generic_file_aio_write_nolock+0x244/0x5c0 > kernel: [26234.187392] [<c10c5507>] generic_file_aio_write+0x77/0x100 > kernel: [26234.187392] [<c118f16b>] ext3_file_write+0x3b/0xe0 > kernel: [26234.187392] [<c10f9e2a>] do_sync_write+0xea/0x140 > kernel: [26234.187392] [<c10fac1e>] vfs_write+0xbe/0x1c0 > kernel: [26234.187392] [<c10fae28>] sys_write+0x58/0xa0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] SOFTIRQ-ON-W at: > kernel: [26234.187392] [<c107742f>] __lock_acquire+0xacf/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c118d872>] ext3_try_to_allocate_with_rsv+0x1e2/0x4d0 > kernel: [26234.187392] [<c118de76>] ext3_new_blocks+0x316/0x770 > kernel: [26234.187392] [<c1193546>] ext3_get_blocks_handle+0x2e6/0xa60 > kernel: [26234.187392] [<c1193d4b>] ext3_get_block+0x8b/0x140 > kernel: [26234.187392] [<c1123a94>] __block_prepare_write+0x1a4/0x440 > kernel: [26234.187392] [<c1123f44>] block_write_begin+0x84/0x140 > kernel: [26234.187392] [<c1192f53>] ext3_write_begin+0x133/0x2b0 > kernel: [26234.187392] [<c10c457b>] generic_file_buffered_write+0x13b/0x360 > kernel: [26234.187392] [<c10c4cc4>] __generic_file_aio_write_nolock+0x244/0x5c0 > kernel: [26234.187392] [<c10c5507>] generic_file_aio_write+0x77/0x100 > kernel: [26234.187392] [<c118f16b>] ext3_file_write+0x3b/0xe0 > kernel: [26234.187392] [<c10f9e2a>] do_sync_write+0xea/0x140 > kernel: [26234.187392] [<c10fac1e>] vfs_write+0xbe/0x1c0 > kernel: [26234.187392] [<c10fae28>] sys_write+0x58/0xa0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] INITIAL USE at: > kernel: [26234.187392] [<c1076cec>] __lock_acquire+0x38c/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c118d872>] ext3_try_to_allocate_with_rsv+0x1e2/0x4d0 > kernel: [26234.187392] [<c118de76>] ext3_new_blocks+0x316/0x770 > kernel: [26234.187392] [<c1193546>] ext3_get_blocks_handle+0x2e6/0xa60 > kernel: [26234.187392] [<c1193d4b>] ext3_get_block+0x8b/0x140 > kernel: [26234.187392] [<c1123a94>] __block_prepare_write+0x1a4/0x440 > kernel: [26234.187392] [<c1123f44>] block_write_begin+0x84/0x140 > kernel: [26234.187392] [<c1192f53>] ext3_write_begin+0x133/0x2b0 > kernel: [26234.187392] [<c10c457b>] generic_file_buffered_write+0x13b/0x360 > kernel: [26234.187392] [<c10c4cc4>] __generic_file_aio_write_nolock+0x244/0x5c0 > kernel: [26234.187392] [<c10c5507>] generic_file_aio_write+0x77/0x100 > kernel: [26234.187392] [<c118f16b>] ext3_file_write+0x3b/0xe0 > kernel: [26234.187392] [<c10f9e2a>] do_sync_write+0xea/0x140 > kernel: [26234.187392] [<c10fac1e>] vfs_write+0xbe/0x1c0 > kernel: [26234.187392] [<c10fae28>] sys_write+0x58/0xa0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] } > kernel: [26234.187392] ... key at: [<c1cf8894>] __key.32358+0x0/0x8 > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c118d872>] ext3_try_to_allocate_with_rsv+0x1e2/0x4d0 > kernel: [26234.187392] [<c118de76>] ext3_new_blocks+0x316/0x770 > kernel: [26234.187392] [<c1193546>] ext3_get_blocks_handle+0x2e6/0xa60 > kernel: [26234.187392] [<c1193d4b>] ext3_get_block+0x8b/0x140 > kernel: [26234.187392] [<c1123a94>] __block_prepare_write+0x1a4/0x440 > kernel: [26234.187392] [<c1123f44>] block_write_begin+0x84/0x140 > kernel: [26234.187392] [<c1192f53>] ext3_write_begin+0x133/0x2b0 > kernel: [26234.187392] [<c10c457b>] generic_file_buffered_write+0x13b/0x360 > kernel: [26234.187392] [<c10c4cc4>] __generic_file_aio_write_nolock+0x244/0x5c0 > kernel: [26234.187392] [<c10c5507>] generic_file_aio_write+0x77/0x100 > kernel: [26234.187392] [<c118f16b>] ext3_file_write+0x3b/0xe0 > kernel: [26234.187392] [<c10f9e2a>] do_sync_write+0xea/0x140 > kernel: [26234.187392] [<c10fac1e>] vfs_write+0xbe/0x1c0 > kernel: [26234.187392] [<c10fae28>] sys_write+0x58/0xa0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0 > kernel: [26234.187392] [<c124c9f2>] cfq_set_request+0x222/0x2e0 > kernel: [26234.187392] [<c1232731>] elv_set_request+0x21/0x50 > kernel: [26234.187392] [<c123ac3d>] get_request+0x32d/0x390 > kernel: [26234.187392] [<c123b5fa>] get_request_wait+0x2a/0x170 > kernel: [26234.187392] [<c123ba40>] __make_request+0x80/0x3c0 > kernel: [26234.187392] [<c1238b20>] generic_make_request+0x390/0x580 > kernel: [26234.187392] [<c1238d7e>] submit_bio+0x6e/0x110 > kernel: [26234.187392] [<c1121225>] submit_bh+0x105/0x150 > kernel: [26234.187392] [<c1122c82>] bh_submit_read+0x32/0x90 > kernel: [26234.187392] [<c118cd40>] read_block_bitmap+0x80/0x1a0 > kernel: [26234.187392] [<c118cf98>] ext3_free_blocks_sb+0xc8/0x440 > kernel: [26234.187392] [<c118d34f>] ext3_free_blocks+0x3f/0xf0 > kernel: [26234.187392] [<c11942ec>] ext3_clear_blocks+0x14c/0x180 > kernel: [26234.187392] [<c1194468>] ext3_free_data+0x148/0x1a0 > kernel: [26234.187392] [<c1195001>] ext3_truncate+0x8a1/0x990 > kernel: [26234.187392] [<c10dd250>] vmtruncate+0xe0/0x1a0 > kernel: [26234.187392] [<c1111e3f>] inode_setattr+0x6f/0x1b0 > kernel: [26234.187392] [<c1191991>] ext3_setattr+0x151/0x210 > kernel: [26234.187392] [<c11120ef>] notify_change+0x16f/0x370 > kernel: [26234.187392] [<c10f8de4>] do_truncate+0x74/0xb0 > kernel: [26234.187392] [<c1105bdd>] may_open+0x23d/0x2c0 > kernel: [26234.187392] [<c11082ab>] do_filp_open+0x1cb/0x980 > kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130 > kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c111bfe0>] __mark_inode_dirty+0x60/0x110 > kernel: [26234.187392] [<c118d399>] ext3_free_blocks+0x89/0xf0 > kernel: [26234.187392] [<c11942ec>] ext3_clear_blocks+0x14c/0x180 > kernel: [26234.187392] [<c1194468>] ext3_free_data+0x148/0x1a0 > kernel: [26234.187392] [<c1195001>] ext3_truncate+0x8a1/0x990 > kernel: [26234.187392] [<c10dd250>] vmtruncate+0xe0/0x1a0 > kernel: [26234.187392] [<c1111e3f>] inode_setattr+0x6f/0x1b0 > kernel: [26234.187392] [<c1191991>] ext3_setattr+0x151/0x210 > kernel: [26234.187392] [<c11120ef>] notify_change+0x16f/0x370 > kernel: [26234.187392] [<c10f8de4>] do_truncate+0x74/0xb0 > kernel: [26234.187392] [<c1105bdd>] may_open+0x23d/0x2c0 > kernel: [26234.187392] [<c11082ab>] do_filp_open+0x1cb/0x980 > kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130 > kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c10f32ff>] cache_alloc_refill+0x9f/0x6a0 > kernel: [26234.187392] [<c10f30a5>] kmem_cache_alloc+0x185/0x200 > kernel: [26234.187392] [<c1253965>] radix_tree_preload+0x35/0x90 > kernel: [26234.187392] [<c10c378d>] add_to_page_cache_locked+0x2d/0xc0 > kernel: [26234.187392] [<c10c3858>] add_to_page_cache_lru+0x38/0x90 > kernel: [26234.187392] [<c10c40fa>] find_or_create_page+0x6a/0xb0 > kernel: [26234.187392] [<c1121df1>] __getblk+0x161/0x390 > kernel: [26234.187392] [<c118cd07>] read_block_bitmap+0x47/0x1a0 > kernel: [26234.187392] [<c118cf98>] ext3_free_blocks_sb+0xc8/0x440 > kernel: [26234.187392] [<c118d34f>] ext3_free_blocks+0x3f/0xf0 > kernel: [26234.187392] [<c11942ec>] ext3_clear_blocks+0x14c/0x180 > kernel: [26234.187392] [<c1194468>] ext3_free_data+0x148/0x1a0 > kernel: [26234.187392] [<c1195001>] ext3_truncate+0x8a1/0x990 > kernel: [26234.187392] [<c11951ef>] ext3_delete_inode+0xff/0x110 > kernel: [26234.187392] [<c11112e4>] generic_delete_inode+0xb4/0x190 > kernel: [26234.187392] [<c1111537>] generic_drop_inode+0x177/0x200 > kernel: [26234.187392] [<c11101e5>] iput+0x55/0x70 > kernel: [26234.187392] [<c1107702>] do_unlinkat+0xf2/0x190 > kernel: [26234.187392] [<c1107904>] sys_unlinkat+0x34/0x60 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c10c9784>] T.1313+0x34/0xa0 > kernel: [26234.187392] [<c10c9a28>] get_page_from_freelist+0x238/0x450 > kernel: [26234.187392] [<c10c9d2f>] __alloc_pages_nodemask+0xef/0x550 > kernel: [26234.187392] [<c10c40e2>] find_or_create_page+0x52/0xb0 > kernel: [26234.187392] [<c1121df1>] __getblk+0x161/0x390 > kernel: [26234.187392] [<c118cd07>] read_block_bitmap+0x47/0x1a0 > kernel: [26234.187392] [<c118cf98>] ext3_free_blocks_sb+0xc8/0x440 > kernel: [26234.187392] [<c118d34f>] ext3_free_blocks+0x3f/0xf0 > kernel: [26234.187392] [<c11942ec>] ext3_clear_blocks+0x14c/0x180 > kernel: [26234.187392] [<c1194468>] ext3_free_data+0x148/0x1a0 > kernel: [26234.187392] [<c1195001>] ext3_truncate+0x8a1/0x990 > kernel: [26234.187392] [<c11951ef>] ext3_delete_inode+0xff/0x110 > kernel: [26234.187392] [<c11112e4>] generic_delete_inode+0xb4/0x190 > kernel: [26234.187392] [<c1111537>] generic_drop_inode+0x177/0x200 > kernel: [26234.187392] [<c11101e5>] iput+0x55/0x70 > kernel: [26234.187392] [<c1107702>] do_unlinkat+0xf2/0x190 > kernel: [26234.187392] [<c1107904>] sys_unlinkat+0x34/0x60 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c10f32ff>] cache_alloc_refill+0x9f/0x6a0 > kernel: [26234.187392] [<c10f30a5>] kmem_cache_alloc+0x185/0x200 > kernel: [26234.187392] [<c118d431>] ext3_init_block_alloc_info+0x31/0xf0 > kernel: [26234.187392] [<c1193892>] ext3_get_blocks_handle+0x632/0xa60 > kernel: [26234.187392] [<c1193d4b>] ext3_get_block+0x8b/0x140 > kernel: [26234.187392] [<c1123a94>] __block_prepare_write+0x1a4/0x440 > kernel: [26234.187392] [<c1123f44>] block_write_begin+0x84/0x140 > kernel: [26234.187392] [<c1192f53>] ext3_write_begin+0x133/0x2b0 > kernel: [26234.187392] [<c10c457b>] generic_file_buffered_write+0x13b/0x360 > kernel: [26234.187392] [<c10c4cc4>] __generic_file_aio_write_nolock+0x244/0x5c0 > kernel: [26234.187392] [<c10c5507>] generic_file_aio_write+0x77/0x100 > kernel: [26234.187392] [<c118f16b>] ext3_file_write+0x3b/0xe0 > kernel: [26234.187392] [<c10f9cf0>] do_sync_readv_writev+0xe0/0x130 > kernel: [26234.187392] [<c10fa5d3>] do_readv_writev+0xb3/0x1e0 > kernel: [26234.187392] [<c10fa762>] vfs_writev+0x62/0x80 > kernel: [26234.187392] [<c10fa8b8>] sys_writev+0x58/0xd0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] -> (key#4){+.+...} ops: 0 { > kernel: [26234.187392] HARDIRQ-ON-W at: > kernel: [26234.187392] [<c1077409>] __lock_acquire+0xaa9/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c1260fdd>] __percpu_counter_sum+0x1d/0x90 > kernel: [26234.187392] [<c119a5c8>] ext3_statfs+0x68/0x230 > kernel: [26234.187392] [<c10f937d>] vfs_statfs+0x7d/0xa0 > kernel: [26234.187392] [<c10f94d1>] sys_statfs64+0x81/0xd0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] SOFTIRQ-ON-W at: > kernel: [26234.187392] [<c107742f>] __lock_acquire+0xacf/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c1260fdd>] __percpu_counter_sum+0x1d/0x90 > kernel: [26234.187392] [<c119a5c8>] ext3_statfs+0x68/0x230 > kernel: [26234.187392] [<c10f937d>] vfs_statfs+0x7d/0xa0 > kernel: [26234.187392] [<c10f94d1>] sys_statfs64+0x81/0xd0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] INITIAL USE at: > kernel: [26234.187392] [<c1076cec>] __lock_acquire+0x38c/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c1260fdd>] __percpu_counter_sum+0x1d/0x90 > kernel: [26234.187392] [<c119a5c8>] ext3_statfs+0x68/0x230 > kernel: [26234.187392] [<c10f937d>] vfs_statfs+0x7d/0xa0 > kernel: [26234.187392] [<c10f94d1>] sys_statfs64+0x81/0xd0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] } > kernel: [26234.187392] ... key at: [<c1cf88ac>] __key.32351+0x0/0x8 > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c1260f67>] __percpu_counter_add+0x97/0xf0 > kernel: [26234.187392] [<c118e1da>] ext3_new_blocks+0x67a/0x770 > kernel: [26234.187392] [<c1193546>] ext3_get_blocks_handle+0x2e6/0xa60 > kernel: [26234.187392] [<c1193d4b>] ext3_get_block+0x8b/0x140 > kernel: [26234.187392] [<c1123a94>] __block_prepare_write+0x1a4/0x440 > kernel: [26234.187392] [<c1123f44>] block_write_begin+0x84/0x140 > kernel: [26234.187392] [<c1192f53>] ext3_write_begin+0x133/0x2b0 > kernel: [26234.187392] [<c10c457b>] generic_file_buffered_write+0x13b/0x360 > kernel: [26234.187392] [<c10c4cc4>] __generic_file_aio_write_nolock+0x244/0x5c0 > kernel: [26234.187392] [<c10c5507>] generic_file_aio_write+0x77/0x100 > kernel: [26234.187392] [<c118f16b>] ext3_file_write+0x3b/0xe0 > kernel: [26234.187392] [<c10f9cf0>] do_sync_readv_writev+0xe0/0x130 > kernel: [26234.187392] [<c10fa5d3>] do_readv_writev+0xb3/0x1e0 > kernel: [26234.187392] [<c10fa762>] vfs_writev+0x62/0x80 > kernel: [26234.187392] [<c10fa8b8>] sys_writev+0x58/0xd0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c11eb9d1>] journal_extend+0x41/0xd0 > kernel: [26234.187392] [<c1191c1f>] try_to_extend_transaction+0x6f/0xa0 > kernel: [26234.187392] [<c11941e0>] ext3_clear_blocks+0x40/0x180 > kernel: [26234.187392] [<c1194468>] ext3_free_data+0x148/0x1a0 > kernel: [26234.187392] [<c1195001>] ext3_truncate+0x8a1/0x990 > kernel: [26234.187392] [<c10dd250>] vmtruncate+0xe0/0x1a0 > kernel: [26234.187392] [<c1111e3f>] inode_setattr+0x6f/0x1b0 > kernel: [26234.187392] [<c1191991>] ext3_setattr+0x151/0x210 > kernel: [26234.187392] [<c11120ef>] notify_change+0x16f/0x370 > kernel: [26234.187392] [<c10f8de4>] do_truncate+0x74/0xb0 > kernel: [26234.187392] [<c10f8f38>] do_sys_ftruncate+0x118/0x190 > kernel: [26234.187392] [<c10f9040>] sys_ftruncate+0x30/0x50 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141981c>] mutex_lock_nested+0x5c/0x2e0 > kernel: [26234.187392] [<c1194b9c>] ext3_truncate+0x43c/0x990 > kernel: [26234.187392] [<c10dd250>] vmtruncate+0xe0/0x1a0 > kernel: [26234.187392] [<c1111e3f>] inode_setattr+0x6f/0x1b0 > kernel: [26234.187392] [<c1191991>] ext3_setattr+0x151/0x210 > kernel: [26234.187392] [<c11120ef>] notify_change+0x16f/0x370 > kernel: [26234.187392] [<c10f8de4>] do_truncate+0x74/0xb0 > kernel: [26234.187392] [<c1105bdd>] may_open+0x23d/0x2c0 > kernel: [26234.187392] [<c11082ab>] do_filp_open+0x1cb/0x980 > kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130 > kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c1111b95>] new_inode+0x35/0xb0 > kernel: [26234.187392] [<c118f742>] ext3_new_inode+0x62/0xb00 > kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100 > kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190 > kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980 > kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130 > kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b867>] _spin_lock_irq+0x47/0x90 > kernel: [26234.187392] [<c10c37b5>] add_to_page_cache_locked+0x55/0xc0 > kernel: [26234.187392] [<c10c3858>] add_to_page_cache_lru+0x38/0x90 > kernel: [26234.187392] [<c10c40fa>] find_or_create_page+0x6a/0xb0 > kernel: [26234.187392] [<c1121df1>] __getblk+0x161/0x390 > kernel: [26234.187392] [<c11257cf>] __bread+0x1f/0xc0 > kernel: [26234.187392] [<c118f426>] read_inode_bitmap+0x46/0xa0 > kernel: [26234.187392] [<c118f8b5>] ext3_new_inode+0x1d5/0xb00 > kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100 > kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190 > kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980 > kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130 > kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c1121ee5>] __getblk+0x255/0x390 > kernel: [26234.187392] [<c11257cf>] __bread+0x1f/0xc0 > kernel: [26234.187392] [<c118f426>] read_inode_bitmap+0x46/0xa0 > kernel: [26234.187392] [<c118f8b5>] ext3_new_inode+0x1d5/0xb00 > kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100 > kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190 > kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980 > kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130 > kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b867>] _spin_lock_irq+0x47/0x90 > kernel: [26234.187392] [<c123ba05>] __make_request+0x45/0x3c0 > kernel: [26234.187392] [<c1238b20>] generic_make_request+0x390/0x580 > kernel: [26234.187392] [<c1238d7e>] submit_bio+0x6e/0x110 > kernel: [26234.187392] [<c1121225>] submit_bh+0x105/0x150 > kernel: [26234.187392] [<c1125819>] __bread+0x69/0xc0 > kernel: [26234.187392] [<c118f426>] read_inode_bitmap+0x46/0xa0 > kernel: [26234.187392] [<c118f8b5>] ext3_new_inode+0x1d5/0xb00 > kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100 > kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190 > kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980 > kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130 > kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0 > kernel: [26234.187392] [<c124c9f2>] cfq_set_request+0x222/0x2e0 > kernel: [26234.187392] [<c1232731>] elv_set_request+0x21/0x50 > kernel: [26234.187392] [<c123ac3d>] get_request+0x32d/0x390 > kernel: [26234.187392] [<c123b5fa>] get_request_wait+0x2a/0x170 > kernel: [26234.187392] [<c123ba40>] __make_request+0x80/0x3c0 > kernel: [26234.187392] [<c1238b20>] generic_make_request+0x390/0x580 > kernel: [26234.187392] [<c1238d7e>] submit_bio+0x6e/0x110 > kernel: [26234.187392] [<c1121225>] submit_bh+0x105/0x150 > kernel: [26234.187392] [<c1125819>] __bread+0x69/0xc0 > kernel: [26234.187392] [<c118f426>] read_inode_bitmap+0x46/0xa0 > kernel: [26234.187392] [<c118f8b5>] ext3_new_inode+0x1d5/0xb00 > kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100 > kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190 > kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980 > kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130 > kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0 > kernel: [26234.187392] [<c105f87a>] prepare_to_wait+0x2a/0x80 > kernel: [26234.187392] [<c141908a>] __wait_on_bit+0x4a/0xa0 > kernel: [26234.187392] [<c1419184>] out_of_line_wait_on_bit+0xa4/0xc0 > kernel: [26234.187392] [<c1122b0a>] __wait_on_buffer+0x2a/0x50 > kernel: [26234.187392] [<c1125832>] __bread+0x82/0xc0 > kernel: [26234.187392] [<c118f426>] read_inode_bitmap+0x46/0xa0 > kernel: [26234.187392] [<c118f8b5>] ext3_new_inode+0x1d5/0xb00 > kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100 > kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190 > kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980 > kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130 > kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c1324670>] scsi_request_fn+0x150/0x500 > kernel: [26234.187392] [<c123b5a9>] __generic_unplug_device+0x39/0x60 > kernel: [26234.187392] [<c123b89f>] generic_unplug_device+0x2f/0x60 > kernel: [26234.187392] [<c1237d71>] blk_unplug+0x31/0x70 > kernel: [26234.187392] [<c1237dca>] blk_backing_dev_unplug+0x1a/0x40 > kernel: [26234.187392] [<c1122bee>] sync_buffer+0x3e/0x60 > kernel: [26234.187392] [<c141909d>] __wait_on_bit+0x5d/0xa0 > kernel: [26234.187392] [<c1419184>] out_of_line_wait_on_bit+0xa4/0xc0 > kernel: [26234.187392] [<c1122b0a>] __wait_on_buffer+0x2a/0x50 > kernel: [26234.187392] [<c1125832>] __bread+0x82/0xc0 > kernel: [26234.187392] [<c118f426>] read_inode_bitmap+0x46/0xa0 > kernel: [26234.187392] [<c118f8b5>] ext3_new_inode+0x1d5/0xb00 > kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100 > kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190 > kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980 > kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130 > kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c1338506>] ata_scsi_queuecmd+0x36/0x250 > kernel: [26234.187392] [<c131d8b9>] scsi_dispatch_cmd+0x169/0x280 > kernel: [26234.187392] [<c13248b5>] scsi_request_fn+0x395/0x500 > kernel: [26234.187392] [<c123b5a9>] __generic_unplug_device+0x39/0x60 > kernel: [26234.187392] [<c123b89f>] generic_unplug_device+0x2f/0x60 > kernel: [26234.187392] [<c1237d71>] blk_unplug+0x31/0x70 > kernel: [26234.187392] [<c1237dca>] blk_backing_dev_unplug+0x1a/0x40 > kernel: [26234.187392] [<c1122bee>] sync_buffer+0x3e/0x60 > kernel: [26234.187392] [<c141909d>] __wait_on_bit+0x5d/0xa0 > kernel: [26234.187392] [<c1419184>] out_of_line_wait_on_bit+0xa4/0xc0 > kernel: [26234.187392] [<c1122b0a>] __wait_on_buffer+0x2a/0x50 > kernel: [26234.187392] [<c1125832>] __bread+0x82/0xc0 > kernel: [26234.187392] [<c118f426>] read_inode_bitmap+0x46/0xa0 > kernel: [26234.187392] [<c118f8b5>] ext3_new_inode+0x1d5/0xb00 > kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100 > kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190 > kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980 > kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130 > kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b867>] _spin_lock_irq+0x47/0x90 > kernel: [26234.187392] [<c1417c81>] schedule+0xe1/0xc10 > kernel: [26234.187392] [<c141880b>] io_schedule+0x5b/0xb0 > kernel: [26234.187392] [<c1122bf5>] sync_buffer+0x45/0x60 > kernel: [26234.187392] [<c141909d>] __wait_on_bit+0x5d/0xa0 > kernel: [26234.187392] [<c1419184>] out_of_line_wait_on_bit+0xa4/0xc0 > kernel: [26234.187392] [<c1122b0a>] __wait_on_buffer+0x2a/0x50 > kernel: [26234.187392] [<c1125832>] __bread+0x82/0xc0 > kernel: [26234.187392] [<c118f426>] read_inode_bitmap+0x46/0xa0 > kernel: [26234.187392] [<c118f8b5>] ext3_new_inode+0x1d5/0xb00 > kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100 > kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190 > kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980 > kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130 > kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0 > kernel: [26234.187392] [<c10a982e>] delayacct_end+0x7e/0xd0 > kernel: [26234.187392] [<c10a9908>] __delayacct_blkio_end+0x38/0x70 > kernel: [26234.187392] [<c1418827>] io_schedule+0x77/0xb0 > kernel: [26234.187392] [<c1122bf5>] sync_buffer+0x45/0x60 > kernel: [26234.187392] [<c141909d>] __wait_on_bit+0x5d/0xa0 > kernel: [26234.187392] [<c1419184>] out_of_line_wait_on_bit+0xa4/0xc0 > kernel: [26234.187392] [<c1122b0a>] __wait_on_buffer+0x2a/0x50 > kernel: [26234.187392] [<c1125832>] __bread+0x82/0xc0 > kernel: [26234.187392] [<c118f426>] read_inode_bitmap+0x46/0xa0 > kernel: [26234.187392] [<c118f8b5>] ext3_new_inode+0x1d5/0xb00 > kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100 > kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190 > kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980 > kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130 > kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c118fdbe>] ext3_new_inode+0x6de/0xb00 > kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100 > kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190 > kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980 > kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130 > kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] -> (&sbi->s_next_gen_lock){+.+...} ops: 0 { > kernel: [26234.187392] HARDIRQ-ON-W at: > kernel: [26234.187392] [<c1077409>] __lock_acquire+0xaa9/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c118ff9c>] ext3_new_inode+0x8bc/0xb00 > kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100 > kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190 > kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980 > kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130 > kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] SOFTIRQ-ON-W at: > kernel: [26234.187392] [<c107742f>] __lock_acquire+0xacf/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c118ff9c>] ext3_new_inode+0x8bc/0xb00 > kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100 > kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190 > kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980 > kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130 > kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] INITIAL USE at: > kernel: [26234.187392] [<c1076cec>] __lock_acquire+0x38c/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c118ff9c>] ext3_new_inode+0x8bc/0xb00 > kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100 > kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190 > kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980 > kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130 > kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] } > kernel: [26234.187392] ... key at: [<c1cf88b4>] __key.32350+0x0/0x8 > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c118ff9c>] ext3_new_inode+0x8bc/0xb00 > kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100 > kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190 > kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980 > kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130 > kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c11a322c>] ext3_get_acl+0x8c/0x3b0 > kernel: [26234.187392] [<c11a399c>] ext3_init_acl+0x14c/0x1b0 > kernel: [26234.187392] [<c119005b>] ext3_new_inode+0x97b/0xb00 > kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100 > kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190 > kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980 > kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130 > kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] -> (&ei->xattr_sem){.+.+..} ops: 0 { > kernel: [26234.187392] HARDIRQ-ON-R at: > kernel: [26234.187392] [<c1076b1b>] __lock_acquire+0x1bb/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141a226>] down_read+0x46/0xa0 > kernel: [26234.187392] [<c11a2357>] ext3_xattr_get+0x47/0x2d0 > kernel: [26234.187392] [<c11a3ba1>] ext3_xattr_security_get+0x51/0x70 > kernel: [26234.187392] [<c1118476>] generic_getxattr+0x96/0xc0 > kernel: [26234.187392] [<c121cbe0>] get_vfs_caps_from_disk+0x70/0x100 > kernel: [26234.187392] [<c121d578>] cap_bprm_set_creds+0x88/0x480 > kernel: [26234.187392] [<c121dd7b>] security_bprm_set_creds+0x1b/0x40 > kernel: [26234.187392] [<c1100fb9>] prepare_binprm+0x79/0x110 > kernel: [26234.187392] [<c11019ea>] do_execve+0x1da/0x340 > kernel: [26234.187392] [<c1001853>] sys_execve+0x33/0x70 > kernel: [26234.187392] [<c1003344>] syscall_call+0x7/0xb > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] SOFTIRQ-ON-R at: > kernel: [26234.187392] [<c107742f>] __lock_acquire+0xacf/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141a226>] down_read+0x46/0xa0 > kernel: [26234.187392] [<c11a2357>] ext3_xattr_get+0x47/0x2d0 > kernel: [26234.187392] [<c11a3ba1>] ext3_xattr_security_get+0x51/0x70 > kernel: [26234.187392] [<c1118476>] generic_getxattr+0x96/0xc0 > kernel: [26234.187392] [<c121cbe0>] get_vfs_caps_from_disk+0x70/0x100 > kernel: [26234.187392] [<c121d578>] cap_bprm_set_creds+0x88/0x480 > kernel: [26234.187392] [<c121dd7b>] security_bprm_set_creds+0x1b/0x40 > kernel: [26234.187392] [<c1100fb9>] prepare_binprm+0x79/0x110 > kernel: [26234.187392] [<c11019ea>] do_execve+0x1da/0x340 > kernel: [26234.187392] [<c1001853>] sys_execve+0x33/0x70 > kernel: [26234.187392] [<c1003344>] syscall_call+0x7/0xb > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] INITIAL USE at: > kernel: [26234.187392] [<c1076cec>] __lock_acquire+0x38c/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141a226>] down_read+0x46/0xa0 > kernel: [26234.187392] [<c11a2357>] ext3_xattr_get+0x47/0x2d0 > kernel: [26234.187392] [<c11a3ba1>] ext3_xattr_security_get+0x51/0x70 > kernel: [26234.187392] [<c1118476>] generic_getxattr+0x96/0xc0 > kernel: [26234.187392] [<c121cbe0>] get_vfs_caps_from_disk+0x70/0x100 > kernel: [26234.187392] [<c121d578>] cap_bprm_set_creds+0x88/0x480 > kernel: [26234.187392] [<c121dd7b>] security_bprm_set_creds+0x1b/0x40 > kernel: [26234.187392] [<c1100fb9>] prepare_binprm+0x79/0x110 > kernel: [26234.187392] [<c11019ea>] do_execve+0x1da/0x340 > kernel: [26234.187392] [<c1001853>] sys_execve+0x33/0x70 > kernel: [26234.187392] [<c1003344>] syscall_call+0x7/0xb > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] } > kernel: [26234.187392] ... key at: [<c1cf88cc>] __key.31426+0x0/0x8 > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141a226>] down_read+0x46/0xa0 > kernel: [26234.187392] [<c11a2357>] ext3_xattr_get+0x47/0x2d0 > kernel: [26234.187392] [<c11a326b>] ext3_get_acl+0xcb/0x3b0 > kernel: [26234.187392] [<c11a399c>] ext3_init_acl+0x14c/0x1b0 > kernel: [26234.187392] [<c119005b>] ext3_new_inode+0x97b/0xb00 > kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100 > kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190 > kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980 > kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130 > kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c110e2c9>] d_instantiate+0x29/0x70 > kernel: [26234.187392] [<c1197c83>] ext3_add_nondir+0x73/0x90 > kernel: [26234.187392] [<c119827d>] ext3_create+0xad/0x100 > kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190 > kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980 > kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130 > kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b867>] _spin_lock_irq+0x47/0x90 > kernel: [26234.187392] [<c10cd76a>] activate_page+0x3a/0x130 > kernel: [26234.187392] [<c10cd8b1>] mark_page_accessed+0x51/0x60 > kernel: [26234.187392] [<c1121b7c>] __find_get_block+0xbc/0x1d0 > kernel: [26234.187392] [<c1121cc3>] __getblk+0x33/0x390 > kernel: [26234.187392] [<c11257cf>] __bread+0x1f/0xc0 > kernel: [26234.187392] [<c118f426>] read_inode_bitmap+0x46/0xa0 > kernel: [26234.187392] [<c1190340>] ext3_free_inode+0x160/0x360 > kernel: [26234.187392] [<c11951e1>] ext3_delete_inode+0xf1/0x110 > kernel: [26234.187392] [<c11112e4>] generic_delete_inode+0xb4/0x190 > kernel: [26234.187392] [<c1111537>] generic_drop_inode+0x177/0x200 > kernel: [26234.187392] [<c11101e5>] iput+0x55/0x70 > kernel: [26234.187392] [<c1107702>] do_unlinkat+0xf2/0x190 > kernel: [26234.187392] [<c11077be>] sys_unlink+0x1e/0x40 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0 > kernel: [26234.187392] [<c10293c6>] pgd_free+0x26/0x90 > kernel: [26234.187392] [<c1041456>] __mmdrop+0x26/0x60 > kernel: [26234.187392] [<c103a9f3>] finish_task_switch+0xf3/0x100 > kernel: [26234.187392] [<c1417fd3>] schedule+0x433/0xc10 > kernel: [26234.187392] [<c141880b>] io_schedule+0x5b/0xb0 > kernel: [26234.187392] [<c1122bf5>] sync_buffer+0x45/0x60 > kernel: [26234.187392] [<c141909d>] __wait_on_bit+0x5d/0xa0 > kernel: [26234.187392] [<c1419184>] out_of_line_wait_on_bit+0xa4/0xc0 > kernel: [26234.187392] [<c1122b0a>] __wait_on_buffer+0x2a/0x50 > kernel: [26234.187392] [<c1125832>] __bread+0x82/0xc0 > kernel: [26234.187392] [<c1191cec>] ext3_get_branch+0x9c/0x130 > kernel: [26234.187392] [<c1193337>] ext3_get_blocks_handle+0xd7/0xa60 > kernel: [26234.187392] [<c1193d4b>] ext3_get_block+0x8b/0x140 > kernel: [26234.187392] [<c1123a94>] __block_prepare_write+0x1a4/0x440 > kernel: [26234.187392] [<c1123f44>] block_write_begin+0x84/0x140 > kernel: [26234.187392] [<c1192f53>] ext3_write_begin+0x133/0x2b0 > kernel: [26234.187392] [<c10c457b>] generic_file_buffered_write+0x13b/0x360 > kernel: [26234.187392] [<c10c4cc4>] __generic_file_aio_write_nolock+0x244/0x5c0 > kernel: [26234.187392] [<c10c5507>] generic_file_aio_write+0x77/0x100 > kernel: [26234.187392] [<c118f16b>] ext3_file_write+0x3b/0xe0 > kernel: [26234.187392] [<c10f9e2a>] do_sync_write+0xea/0x140 > kernel: [26234.187392] [<c10fac1e>] vfs_write+0xbe/0x1c0 > kernel: [26234.187392] [<c10fae28>] sys_write+0x58/0xa0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0 > kernel: [26234.187392] [<c10da7cf>] page_address+0x9f/0x100 > kernel: [26234.187392] [<c1237a92>] blk_rq_bio_prep+0x82/0xa0 > kernel: [26234.187392] [<c1237cdf>] init_request_from_bio+0xaf/0x110 > kernel: [26234.187392] [<c123ba4d>] __make_request+0x8d/0x3c0 > kernel: [26234.187392] [<c1238b20>] generic_make_request+0x390/0x580 > kernel: [26234.187392] [<c1238d7e>] submit_bio+0x6e/0x110 > kernel: [26234.187392] [<c1121225>] submit_bh+0x105/0x150 > kernel: [26234.187392] [<c11233f2>] ll_rw_block+0x122/0x130 > kernel: [26234.187392] [<c1123aef>] __block_prepare_write+0x1ff/0x440 > kernel: [26234.187392] [<c1123f44>] block_write_begin+0x84/0x140 > kernel: [26234.187392] [<c1192f53>] ext3_write_begin+0x133/0x2b0 > kernel: [26234.187392] [<c10c457b>] generic_file_buffered_write+0x13b/0x360 > kernel: [26234.187392] [<c10c4cc4>] __generic_file_aio_write_nolock+0x244/0x5c0 > kernel: [26234.187392] [<c10c5507>] generic_file_aio_write+0x77/0x100 > kernel: [26234.187392] [<c118f16b>] ext3_file_write+0x3b/0xe0 > kernel: [26234.187392] [<c10f9e2a>] do_sync_write+0xea/0x140 > kernel: [26234.187392] [<c10fac1e>] vfs_write+0xbe/0x1c0 > kernel: [26234.187392] [<c10fae28>] sys_write+0x58/0xa0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c10c9784>] T.1313+0x34/0xa0 > kernel: [26234.187392] [<c10c9a28>] get_page_from_freelist+0x238/0x450 > kernel: [26234.187392] [<c10c9d2f>] __alloc_pages_nodemask+0xef/0x550 > kernel: [26234.187392] [<c10f35e3>] cache_alloc_refill+0x383/0x6a0 > kernel: [26234.187392] [<c10f30a5>] kmem_cache_alloc+0x185/0x200 > kernel: [26234.187392] [<c119a8c0>] ext3_alloc_inode+0x20/0x70 > kernel: [26234.187392] [<c1111821>] alloc_inode+0x21/0x60 > kernel: [26234.187392] [<c1111b85>] new_inode+0x25/0xb0 > kernel: [26234.187392] [<c118f742>] ext3_new_inode+0x62/0xb00 > kernel: [26234.187392] [<c1198016>] ext3_mkdir+0x116/0x2d0 > kernel: [26234.187392] [<c1104c16>] vfs_mkdir+0xe6/0x190 > kernel: [26234.187392] [<c1107a66>] sys_mkdirat+0xf6/0x120 > kernel: [26234.187392] [<c1107abb>] sys_mkdir+0x2b/0x50 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0 > kernel: [26234.187392] [<c10638fc>] lock_hrtimer_base+0x2c/0x60 > kernel: [26234.187392] [<c1063abf>] __hrtimer_start_range_ns+0x3f/0x440 > kernel: [26234.187392] [<c1063f3e>] hrtimer_start_range_ns+0x2e/0x50 > kernel: [26234.187392] [<c1419eb6>] schedule_hrtimeout_range+0xd6/0x170 > kernel: [26234.187392] [<c1419f6b>] schedule_hrtimeout+0x1b/0x40 > kernel: [26234.187392] [<c11eabce>] journal_stop+0x24e/0x2f0 > kernel: [26234.187392] [<c11ec0c9>] journal_force_commit+0x29/0x50 > kernel: [26234.187392] [<c119b63a>] ext3_force_commit+0x2a/0x50 > kernel: [26234.187392] [<c1190e13>] ext3_write_inode+0x53/0x70 > kernel: [26234.187392] [<c111b451>] __writeback_single_inode+0x2d1/0x3f0 > kernel: [26234.187392] [<c111b59e>] sync_inode+0x2e/0x60 > kernel: [26234.187392] [<c118f2cd>] ext3_sync_file+0xbd/0xe0 > kernel: [26234.187392] [<c111f7b0>] vfs_fsync+0x90/0x110 > kernel: [26234.187392] [<c111f867>] do_fsync+0x37/0x60 > kernel: [26234.187392] [<c111f8eb>] sys_fsync+0x1b/0x40 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] -> (key#5){+.+...} ops: 0 { > kernel: [26234.187392] HARDIRQ-ON-W at: > kernel: [26234.187392] [<c1077409>] __lock_acquire+0xaa9/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c1260fdd>] __percpu_counter_sum+0x1d/0x90 > kernel: [26234.187392] [<c119a67f>] ext3_statfs+0x11f/0x230 > kernel: [26234.187392] [<c10f937d>] vfs_statfs+0x7d/0xa0 > kernel: [26234.187392] [<c10f94d1>] sys_statfs64+0x81/0xd0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] SOFTIRQ-ON-W at: > kernel: [26234.187392] [<c107742f>] __lock_acquire+0xacf/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c1260fdd>] __percpu_counter_sum+0x1d/0x90 > kernel: [26234.187392] [<c119a67f>] ext3_statfs+0x11f/0x230 > kernel: [26234.187392] [<c10f937d>] vfs_statfs+0x7d/0xa0 > kernel: [26234.187392] [<c10f94d1>] sys_statfs64+0x81/0xd0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] INITIAL USE at: > kernel: [26234.187392] [<c1076cec>] __lock_acquire+0x38c/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c1260fdd>] __percpu_counter_sum+0x1d/0x90 > kernel: [26234.187392] [<c119a67f>] ext3_statfs+0x11f/0x230 > kernel: [26234.187392] [<c10f937d>] vfs_statfs+0x7d/0xa0 > kernel: [26234.187392] [<c10f94d1>] sys_statfs64+0x81/0xd0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] } > kernel: [26234.187392] ... key at: [<c1cf88a4>] __key.32353+0x0/0x8 > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c1260f67>] __percpu_counter_add+0x97/0xf0 > kernel: [26234.187392] [<c118fe20>] ext3_new_inode+0x740/0xb00 > kernel: [26234.187392] [<c119824f>] ext3_create+0x7f/0x100 > kernel: [26234.187392] [<c1104fa1>] vfs_create+0xf1/0x190 > kernel: [26234.187392] [<c110897d>] do_filp_open+0x89d/0x980 > kernel: [26234.187392] [<c10f7bed>] do_sys_open+0x5d/0x130 > kernel: [26234.187392] [<c10f7d54>] sys_open+0x34/0x50 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c10f21f1>] cache_flusharray+0x51/0x150 > kernel: [26234.187392] [<c10f23f9>] kfree+0x109/0x160 > kernel: [26234.187392] [<c119a375>] ext3_clear_inode+0xb5/0xc0 > kernel: [26234.187392] [<c1110a9d>] clear_inode+0x6d/0x110 > kernel: [26234.187392] [<c119029b>] ext3_free_inode+0xbb/0x360 > kernel: [26234.187392] [<c11951e1>] ext3_delete_inode+0xf1/0x110 > kernel: [26234.187392] [<c11112e4>] generic_delete_inode+0xb4/0x190 > kernel: [26234.187392] [<c1111537>] generic_drop_inode+0x177/0x200 > kernel: [26234.187392] [<c11101e5>] iput+0x55/0x70 > kernel: [26234.187392] [<c110d0b7>] dentry_iput+0x87/0x110 > kernel: [26234.187392] [<c110d23b>] d_kill+0x3b/0x70 > kernel: [26234.187392] [<c110f22e>] dput+0x7e/0x150 > kernel: [26234.187392] [<c10fbb02>] __fput+0x172/0x200 > kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40 > kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90 > kernel: [26234.187392] [<c1046055>] put_files_struct+0xb5/0xe0 > kernel: [26234.187392] [<c10460cb>] exit_files+0x4b/0x70 > kernel: [26234.187392] [<c1047be3>] do_exit+0x133/0x6d0 > kernel: [26234.187392] [<c10481c5>] do_group_exit+0x45/0xb0 > kernel: [26234.187392] [<c1048252>] sys_exit_group+0x22/0x40 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c11ec05e>] journal_start+0xfe/0x140 > kernel: [26234.187392] [<c119b864>] ext3_journal_start_sb+0x34/0x70 > kernel: [26234.187392] [<c11917d8>] ext3_dirty_inode+0x38/0xa0 > kernel: [26234.187392] [<c111bfb7>] __mark_inode_dirty+0x37/0x110 > kernel: [26234.187392] [<c111000d>] file_update_time+0xcd/0x100 > kernel: [26234.187392] [<c10dbe1a>] do_wp_page+0xfa/0x630 > kernel: [26234.187392] [<c10dd839>] handle_mm_fault+0x379/0x5d0 > kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260 > kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] -> (mb_cache_spinlock){+.+.-.} ops: 0 { > kernel: [26234.187392] HARDIRQ-ON-W at: > kernel: [26234.187392] [<c1077409>] __lock_acquire+0xaa9/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c113e6c8>] mb_cache_create+0x138/0x1a0 > kernel: [26234.187392] [<c15fd841>] init_ext3_xattr+0x31/0x51 > kernel: [26234.187392] [<c15fd79e>] init_ext3_fs+0x17/0x89 > kernel: [26234.187392] [<c100115f>] do_one_initcall+0x3f/0x1a0 > kernel: [26234.187392] [<c15de4af>] kernel_init+0x13e/0x1a6 > kernel: [26234.187392] [<c1003edb>] kernel_thread_helper+0x7/0x1c > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] SOFTIRQ-ON-W at: > kernel: [26234.187392] [<c107742f>] __lock_acquire+0xacf/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c113e6c8>] mb_cache_create+0x138/0x1a0 > kernel: [26234.187392] [<c15fd841>] init_ext3_xattr+0x31/0x51 > kernel: [26234.187392] [<c15fd79e>] init_ext3_fs+0x17/0x89 > kernel: [26234.187392] [<c100115f>] do_one_initcall+0x3f/0x1a0 > kernel: [26234.187392] [<c15de4af>] kernel_init+0x13e/0x1a6 > kernel: [26234.187392] [<c1003edb>] kernel_thread_helper+0x7/0x1c > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] IN-RECLAIM_FS-W at: > kernel: [26234.187392] [<c1076b78>] __lock_acquire+0x218/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c113dc4c>] mb_cache_shrink_fn+0x2c/0x150 > kernel: [26234.187392] [<c10d0b40>] shrink_slab+0x80/0x1b0 > kernel: [26234.187392] [<c10d110a>] kswapd+0x49a/0x650 > kernel: [26234.187392] [<c105f244>] kthread+0x84/0x90 > kernel: [26234.187392] [<c1003edb>] kernel_thread_helper+0x7/0x1c > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] INITIAL USE at: > kernel: [26234.187392] [<c1076cec>] __lock_acquire+0x38c/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c113e6c8>] mb_cache_create+0x138/0x1a0 > kernel: [26234.187392] [<c15fd841>] init_ext3_xattr+0x31/0x51 > kernel: [26234.187392] [<c15fd79e>] init_ext3_fs+0x17/0x89 > kernel: [26234.187392] [<c100115f>] do_one_initcall+0x3f/0x1a0 > kernel: [26234.187392] [<c15de4af>] kernel_init+0x13e/0x1a6 > kernel: [26234.187392] [<c1003edb>] kernel_thread_helper+0x7/0x1c > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] } > kernel: [26234.187392] ... key at: [<c1599430>] mb_cache_spinlock+0x10/0x24 > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c113dc4c>] mb_cache_shrink_fn+0x2c/0x150 > kernel: [26234.187392] [<c10d0b40>] shrink_slab+0x80/0x1b0 > kernel: [26234.187392] [<c10d182f>] try_to_free_pages+0x21f/0x3a0 > kernel: [26234.187392] [<c10c9f53>] __alloc_pages_nodemask+0x313/0x550 > kernel: [26234.187392] [<c10dd8eb>] handle_mm_fault+0x42b/0x5d0 > kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260 > kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] -> (pdflush_lock){..-.-.} ops: 0 { > kernel: [26234.187392] IN-SOFTIRQ-W at: > kernel: [26234.187392] [<c10773ec>] __lock_acquire+0xa8c/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0 > kernel: [26234.187392] [<c10cc6b5>] pdflush_operation+0x35/0xc0 > kernel: [26234.187392] [<c10cb1ed>] wb_timer_fn+0x1d/0x60 > kernel: [26234.187392] [<c1050745>] run_timer_softirq+0x185/0x270 > kernel: [26234.187392] [<c104acca>] __do_softirq+0xaa/0x1f0 > kernel: [26234.187392] [<c104ae85>] do_softirq+0x75/0x90 > kernel: [26234.187392] [<c104b035>] irq_exit+0x85/0xa0 > kernel: [26234.187392] [<c100574c>] do_IRQ+0x5c/0xd0 > kernel: [26234.187392] [<c1003975>] common_interrupt+0x35/0x3c > kernel: [26234.187392] [<c136898e>] cpuidle_idle_call+0x8e/0xf0 > kernel: [26234.187392] [<c10020a6>] cpu_idle+0xa6/0xf0 > kernel: [26234.187392] [<c1405a75>] rest_init+0x65/0x80 > kernel: [26234.187392] [<c15dea85>] start_kernel+0x353/0x36b > kernel: [26234.187392] [<c15de088>] __init_begin+0x88/0xa1 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] IN-RECLAIM_FS-W at: > kernel: [26234.187392] [<c1076b78>] __lock_acquire+0x218/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0 > kernel: [26234.187392] [<c10cc6b5>] pdflush_operation+0x35/0xc0 > kernel: [26234.187392] [<c10cb2ab>] wakeup_pdflush+0x3b/0x60 > kernel: [26234.187392] [<c10d187c>] try_to_free_pages+0x26c/0x3a0 > kernel: [26234.187392] [<c10c9f53>] __alloc_pages_nodemask+0x313/0x550 > kernel: [26234.187392] [<c10dd8eb>] handle_mm_fault+0x42b/0x5d0 > kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260 > kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] INITIAL USE at: > kernel: [26234.187392] [<c1076cec>] __lock_acquire+0x38c/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b867>] _spin_lock_irq+0x47/0x90 > kernel: [26234.187392] [<c10cc4cf>] pdflush+0x7f/0x230 > kernel: [26234.187392] [<c105f244>] kthread+0x84/0x90 > kernel: [26234.187392] [<c1003edb>] kernel_thread_helper+0x7/0x1c > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] } > kernel: [26234.187392] ... key at: [<c15971b0>] pdflush_lock+0x10/0x24 > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c1030f97>] task_rq_lock+0x47/0x90 > kernel: [26234.187392] [<c103de4d>] try_to_wake_up+0x8d/0x390 > kernel: [26234.187392] [<c103e1db>] wake_up_process+0x1b/0x40 > kernel: [26234.187392] [<c10cc6f6>] pdflush_operation+0x76/0xc0 > kernel: [26234.187392] [<c10cb1ed>] wb_timer_fn+0x1d/0x60 > kernel: [26234.187392] [<c1050745>] run_timer_softirq+0x185/0x270 > kernel: [26234.187392] [<c104acca>] __do_softirq+0xaa/0x1f0 > kernel: [26234.187392] [<c104ae85>] do_softirq+0x75/0x90 > kernel: [26234.187392] [<c104b035>] irq_exit+0x85/0xa0 > kernel: [26234.187392] [<c100574c>] do_IRQ+0x5c/0xd0 > kernel: [26234.187392] [<c1003975>] common_interrupt+0x35/0x3c > kernel: [26234.187392] [<c136898e>] cpuidle_idle_call+0x8e/0xf0 > kernel: [26234.187392] [<c10020a6>] cpu_idle+0xa6/0xf0 > kernel: [26234.187392] [<c1405a75>] rest_init+0x65/0x80 > kernel: [26234.187392] [<c15dea85>] start_kernel+0x353/0x36b > kernel: [26234.187392] [<c15de088>] __init_begin+0x88/0xa1 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0 > kernel: [26234.187392] [<c10cc6b5>] pdflush_operation+0x35/0xc0 > kernel: [26234.187392] [<c10cb2ab>] wakeup_pdflush+0x3b/0x60 > kernel: [26234.187392] [<c10d187c>] try_to_free_pages+0x26c/0x3a0 > kernel: [26234.187392] [<c10c9f53>] __alloc_pages_nodemask+0x313/0x550 > kernel: [26234.187392] [<c10dd8eb>] handle_mm_fault+0x42b/0x5d0 > kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260 > kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0 > kernel: [26234.187392] [<c105f87a>] prepare_to_wait+0x2a/0x80 > kernel: [26234.187392] [<c10d9988>] congestion_wait+0x58/0x90 > kernel: [26234.187392] [<c10ca00a>] __alloc_pages_nodemask+0x3ca/0x550 > kernel: [26234.187392] [<c10dd8eb>] handle_mm_fault+0x42b/0x5d0 > kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260 > kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0 > kernel: [26234.187392] [<c10509f2>] lock_timer_base+0x32/0x70 > kernel: [26234.187392] [<c1418cae>] schedule_timeout+0x7e/0x1e0 > kernel: [26234.187392] [<c1417b41>] io_schedule_timeout+0x61/0xc0 > kernel: [26234.187392] [<c10d998f>] congestion_wait+0x5f/0x90 > kernel: [26234.187392] [<c10ca00a>] __alloc_pages_nodemask+0x3ca/0x550 > kernel: [26234.187392] [<c10dd8eb>] handle_mm_fault+0x42b/0x5d0 > kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260 > kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c105142b>] del_timer_sync+0x4b/0xb0 > kernel: [26234.187392] [<c1418d3c>] schedule_timeout+0x10c/0x1e0 > kernel: [26234.187392] [<c1417b41>] io_schedule_timeout+0x61/0xc0 > kernel: [26234.187392] [<c10d998f>] congestion_wait+0x5f/0x90 > kernel: [26234.187392] [<c10ca00a>] __alloc_pages_nodemask+0x3ca/0x550 > kernel: [26234.187392] [<c10dd8eb>] handle_mm_fault+0x42b/0x5d0 > kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260 > kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] -> (&(REISERFS_I(inode)->i_mmap)#2){+.+...} ops: 0 { > kernel: [26234.187392] HARDIRQ-ON-W at: > kernel: [26234.187392] [<c1077409>] __lock_acquire+0xaa9/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141981c>] mutex_lock_nested+0x5c/0x2e0 > kernel: [26234.187392] [<c116b7cb>] reiserfs_file_release+0x6b/0x400 > kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200 > kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40 > kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90 > kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] SOFTIRQ-ON-W at: > kernel: [26234.187392] [<c107742f>] __lock_acquire+0xacf/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141981c>] mutex_lock_nested+0x5c/0x2e0 > kernel: [26234.187392] [<c116b7cb>] reiserfs_file_release+0x6b/0x400 > kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200 > kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40 > kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90 > kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] INITIAL USE at: > kernel: [26234.187392] [<c1076cec>] __lock_acquire+0x38c/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141981c>] mutex_lock_nested+0x5c/0x2e0 > kernel: [26234.187392] [<c116b7cb>] reiserfs_file_release+0x6b/0x400 > kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200 > kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40 > kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90 > kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] } > kernel: [26234.187392] ... key at: [<c1cf7620>] __key.29631+0x0/0x8 > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141981c>] mutex_lock_nested+0x5c/0x2e0 > kernel: [26234.187392] [<c118558f>] do_journal_begin_r+0x7f/0x330 > kernel: [26234.187392] [<c11858ce>] journal_begin+0x8e/0x150 > kernel: [26234.187392] [<c116b7f4>] reiserfs_file_release+0x94/0x400 > kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200 > kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40 > kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90 > kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c10fe5f2>] inode_add_bytes+0x32/0xc0 > kernel: [26234.187392] [<c117bb19>] reiserfs_insert_item+0x139/0x3f0 > kernel: [26234.187392] [<c117ea1b>] indirect2direct+0x21b/0x2f0 > kernel: [26234.187392] [<c117d6f1>] reiserfs_cut_from_item+0x3e1/0x880 > kernel: [26234.187392] [<c117df66>] reiserfs_do_truncate+0x3d6/0x6a0 > kernel: [26234.187392] [<c1166b15>] reiserfs_truncate_file+0x1c5/0x3f0 > kernel: [26234.187392] [<c116b977>] reiserfs_file_release+0x217/0x400 > kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200 > kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40 > kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90 > kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c117eb5e>] reiserfs_unmap_buffer+0x6e/0xe0 > kernel: [26234.187392] [<c117d859>] reiserfs_cut_from_item+0x549/0x880 > kernel: [26234.187392] [<c117df66>] reiserfs_do_truncate+0x3d6/0x6a0 > kernel: [26234.187392] [<c1166b15>] reiserfs_truncate_file+0x1c5/0x3f0 > kernel: [26234.187392] [<c116b977>] reiserfs_file_release+0x217/0x400 > kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200 > kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40 > kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90 > kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b867>] _spin_lock_irq+0x47/0x90 > kernel: [26234.187392] [<c1417c81>] schedule+0xe1/0xc10 > kernel: [26234.187392] [<c103ea66>] __cond_resched+0x26/0x60 > kernel: [26234.187392] [<c1418902>] _cond_resched+0x42/0x50 > kernel: [26234.187392] [<c1121cca>] __getblk+0x3a/0x390 > kernel: [26234.187392] [<c11257cf>] __bread+0x1f/0xc0 > kernel: [26234.187392] [<c115cc8b>] reiserfs_read_bitmap_block+0x5b/0x140 > kernel: [26234.187392] [<c115db14>] T.464+0x74/0x340 > kernel: [26234.187392] [<c115e778>] reiserfs_allocate_blocknrs+0x998/0x1120 > kernel: [26234.187392] [<c116dee1>] get_empty_nodes+0x111/0x1a0 > kernel: [26234.187392] [<c116f1c8>] fix_nodes+0x468/0x1380 > kernel: [26234.187392] [<c117bc18>] reiserfs_insert_item+0x238/0x3f0 > kernel: [26234.187392] [<c117ea1b>] indirect2direct+0x21b/0x2f0 > kernel: [26234.187392] [<c117d6f1>] reiserfs_cut_from_item+0x3e1/0x880 > kernel: [26234.187392] [<c117df66>] reiserfs_do_truncate+0x3d6/0x6a0 > kernel: [26234.187392] [<c1166b15>] reiserfs_truncate_file+0x1c5/0x3f0 > kernel: [26234.187392] [<c116b977>] reiserfs_file_release+0x217/0x400 > kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200 > kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40 > kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90 > kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b867>] _spin_lock_irq+0x47/0x90 > kernel: [26234.187392] [<c10c37b5>] add_to_page_cache_locked+0x55/0xc0 > kernel: [26234.187392] [<c10c3858>] add_to_page_cache_lru+0x38/0x90 > kernel: [26234.187392] [<c10c40fa>] find_or_create_page+0x6a/0xb0 > kernel: [26234.187392] [<c1121df1>] __getblk+0x161/0x390 > kernel: [26234.187392] [<c116df1b>] get_empty_nodes+0x14b/0x1a0 > kernel: [26234.187392] [<c116f1c8>] fix_nodes+0x468/0x1380 > kernel: [26234.187392] [<c117bc18>] reiserfs_insert_item+0x238/0x3f0 > kernel: [26234.187392] [<c117ea1b>] indirect2direct+0x21b/0x2f0 > kernel: [26234.187392] [<c117d6f1>] reiserfs_cut_from_item+0x3e1/0x880 > kernel: [26234.187392] [<c117df66>] reiserfs_do_truncate+0x3d6/0x6a0 > kernel: [26234.187392] [<c1166b15>] reiserfs_truncate_file+0x1c5/0x3f0 > kernel: [26234.187392] [<c116b977>] reiserfs_file_release+0x217/0x400 > kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200 > kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40 > kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90 > kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b867>] _spin_lock_irq+0x47/0x90 > kernel: [26234.187392] [<c10cd5cb>] ____pagevec_lru_add+0xeb/0x160 > kernel: [26234.187392] [<c10cd6b8>] __lru_cache_add+0x78/0x90 > kernel: [26234.187392] [<c10c3873>] add_to_page_cache_lru+0x53/0x90 > kernel: [26234.187392] [<c10c40fa>] find_or_create_page+0x6a/0xb0 > kernel: [26234.187392] [<c1121df1>] __getblk+0x161/0x390 > kernel: [26234.187392] [<c116df1b>] get_empty_nodes+0x14b/0x1a0 > kernel: [26234.187392] [<c116f1c8>] fix_nodes+0x468/0x1380 > kernel: [26234.187392] [<c117bc18>] reiserfs_insert_item+0x238/0x3f0 > kernel: [26234.187392] [<c117ea1b>] indirect2direct+0x21b/0x2f0 > kernel: [26234.187392] [<c117d6f1>] reiserfs_cut_from_item+0x3e1/0x880 > kernel: [26234.187392] [<c117df66>] reiserfs_do_truncate+0x3d6/0x6a0 > kernel: [26234.187392] [<c1166b15>] reiserfs_truncate_file+0x1c5/0x3f0 > kernel: [26234.187392] [<c116b977>] reiserfs_file_release+0x217/0x400 > kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200 > kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40 > kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90 > kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c1121ee5>] __getblk+0x255/0x390 > kernel: [26234.187392] [<c116df1b>] get_empty_nodes+0x14b/0x1a0 > kernel: [26234.187392] [<c116f1c8>] fix_nodes+0x468/0x1380 > kernel: [26234.187392] [<c117bc18>] reiserfs_insert_item+0x238/0x3f0 > kernel: [26234.187392] [<c117ea1b>] indirect2direct+0x21b/0x2f0 > kernel: [26234.187392] [<c117d6f1>] reiserfs_cut_from_item+0x3e1/0x880 > kernel: [26234.187392] [<c117df66>] reiserfs_do_truncate+0x3d6/0x6a0 > kernel: [26234.187392] [<c1166b15>] reiserfs_truncate_file+0x1c5/0x3f0 > kernel: [26234.187392] [<c116b977>] reiserfs_file_release+0x217/0x400 > kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200 > kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40 > kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90 > kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b867>] _spin_lock_irq+0x47/0x90 > kernel: [26234.187392] [<c123ba05>] __make_request+0x45/0x3c0 > kernel: [26234.187392] [<c1238b20>] generic_make_request+0x390/0x580 > kernel: [26234.187392] [<c1238d7e>] submit_bio+0x6e/0x110 > kernel: [26234.187392] [<c1121225>] submit_bh+0x105/0x150 > kernel: [26234.187392] [<c1125819>] __bread+0x69/0xc0 > kernel: [26234.187392] [<c116dd33>] get_neighbors+0x163/0x200 > kernel: [26234.187392] [<c116f1b7>] fix_nodes+0x457/0x1380 > kernel: [26234.187392] [<c117bc18>] reiserfs_insert_item+0x238/0x3f0 > kernel: [26234.187392] [<c117ea1b>] indirect2direct+0x21b/0x2f0 > kernel: [26234.187392] [<c117d6f1>] reiserfs_cut_from_item+0x3e1/0x880 > kernel: [26234.187392] [<c117df66>] reiserfs_do_truncate+0x3d6/0x6a0 > kernel: [26234.187392] [<c1166b15>] reiserfs_truncate_file+0x1c5/0x3f0 > kernel: [26234.187392] [<c116b977>] reiserfs_file_release+0x217/0x400 > kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200 > kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40 > kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90 > kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0 > kernel: [26234.187392] [<c105f87a>] prepare_to_wait+0x2a/0x80 > kernel: [26234.187392] [<c141908a>] __wait_on_bit+0x4a/0xa0 > kernel: [26234.187392] [<c1419184>] out_of_line_wait_on_bit+0xa4/0xc0 > kernel: [26234.187392] [<c1122b0a>] __wait_on_buffer+0x2a/0x50 > kernel: [26234.187392] [<c1125832>] __bread+0x82/0xc0 > kernel: [26234.187392] [<c116dd33>] get_neighbors+0x163/0x200 > kernel: [26234.187392] [<c116f1b7>] fix_nodes+0x457/0x1380 > kernel: [26234.187392] [<c117bc18>] reiserfs_insert_item+0x238/0x3f0 > kernel: [26234.187392] [<c117ea1b>] indirect2direct+0x21b/0x2f0 > kernel: [26234.187392] [<c117d6f1>] reiserfs_cut_from_item+0x3e1/0x880 > kernel: [26234.187392] [<c117df66>] reiserfs_do_truncate+0x3d6/0x6a0 > kernel: [26234.187392] [<c1166b15>] reiserfs_truncate_file+0x1c5/0x3f0 > kernel: [26234.187392] [<c116b977>] reiserfs_file_release+0x217/0x400 > kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200 > kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40 > kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90 > kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0 > kernel: [26234.187392] [<c10a982e>] delayacct_end+0x7e/0xd0 > kernel: [26234.187392] [<c10a9908>] __delayacct_blkio_end+0x38/0x70 > kernel: [26234.187392] [<c1418827>] io_schedule+0x77/0xb0 > kernel: [26234.187392] [<c1122bf5>] sync_buffer+0x45/0x60 > kernel: [26234.187392] [<c141909d>] __wait_on_bit+0x5d/0xa0 > kernel: [26234.187392] [<c1419184>] out_of_line_wait_on_bit+0xa4/0xc0 > kernel: [26234.187392] [<c1122b0a>] __wait_on_buffer+0x2a/0x50 > kernel: [26234.187392] [<c1125832>] __bread+0x82/0xc0 > kernel: [26234.187392] [<c116dd33>] get_neighbors+0x163/0x200 > kernel: [26234.187392] [<c116f1b7>] fix_nodes+0x457/0x1380 > kernel: [26234.187392] [<c117bc18>] reiserfs_insert_item+0x238/0x3f0 > kernel: [26234.187392] [<c117ea1b>] indirect2direct+0x21b/0x2f0 > kernel: [26234.187392] [<c117d6f1>] reiserfs_cut_from_item+0x3e1/0x880 > kernel: [26234.187392] [<c117df66>] reiserfs_do_truncate+0x3d6/0x6a0 > kernel: [26234.187392] [<c1166b15>] reiserfs_truncate_file+0x1c5/0x3f0 > kernel: [26234.187392] [<c116b977>] reiserfs_file_release+0x217/0x400 > kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200 > kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40 > kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90 > kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c10f32ff>] cache_alloc_refill+0x9f/0x6a0 > kernel: [26234.187392] [<c10f3d2c>] __kmalloc+0x1ec/0x240 > kernel: [26234.187392] [<c116ee89>] fix_nodes+0x129/0x1380 > kernel: [26234.187392] [<c117d43a>] reiserfs_cut_from_item+0x12a/0x880 > kernel: [26234.187392] [<c117df66>] reiserfs_do_truncate+0x3d6/0x6a0 > kernel: [26234.187392] [<c1166b15>] reiserfs_truncate_file+0x1c5/0x3f0 > kernel: [26234.187392] [<c116b977>] reiserfs_file_release+0x217/0x400 > kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200 > kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40 > kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90 > kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c10f32ff>] cache_alloc_refill+0x9f/0x6a0 > kernel: [26234.187392] [<c10f30a5>] kmem_cache_alloc+0x185/0x200 > kernel: [26234.187392] [<c1180c6b>] allocate_bitmap_node+0x2b/0xd0 > kernel: [26234.187392] [<c118531c>] journal_mark_freed+0x23c/0x300 > kernel: [26234.187392] [<c115da30>] reiserfs_free_block+0x60/0xd0 > kernel: [26234.187392] [<c117cc2f>] prepare_for_delete_or_cut+0x3ff/0x700 > kernel: [26234.187392] [<c117d406>] reiserfs_cut_from_item+0xf6/0x880 > kernel: [26234.187392] [<c117df66>] reiserfs_do_truncate+0x3d6/0x6a0 > kernel: [26234.187392] [<c1166b15>] reiserfs_truncate_file+0x1c5/0x3f0 > kernel: [26234.187392] [<c116b977>] reiserfs_file_release+0x217/0x400 > kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200 > kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40 > kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90 > kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c10c9784>] T.1313+0x34/0xa0 > kernel: [26234.187392] [<c10c9a28>] get_page_from_freelist+0x238/0x450 > kernel: [26234.187392] [<c10c9d2f>] __alloc_pages_nodemask+0xef/0x550 > kernel: [26234.187392] [<c10f35e3>] cache_alloc_refill+0x383/0x6a0 > kernel: [26234.187392] [<c10f3d2c>] __kmalloc+0x1ec/0x240 > kernel: [26234.187392] [<c116ee89>] fix_nodes+0x129/0x1380 > kernel: [26234.187392] [<c117d43a>] reiserfs_cut_from_item+0x12a/0x880 > kernel: [26234.187392] [<c117df66>] reiserfs_do_truncate+0x3d6/0x6a0 > kernel: [26234.187392] [<c1166b15>] reiserfs_truncate_file+0x1c5/0x3f0 > kernel: [26234.187392] [<c116b977>] reiserfs_file_release+0x217/0x400 > kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200 > kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40 > kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90 > kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c10da9bf>] kmap_high+0x1f/0x1d0 > kernel: [26234.187392] [<c102a9d7>] kmap+0x77/0x80 > kernel: [26234.187392] [<c117e8ef>] indirect2direct+0xef/0x2f0 > kernel: [26234.187392] [<c117d6f1>] reiserfs_cut_from_item+0x3e1/0x880 > kernel: [26234.187392] [<c117df66>] reiserfs_do_truncate+0x3d6/0x6a0 > kernel: [26234.187392] [<c1166b15>] reiserfs_truncate_file+0x1c5/0x3f0 > kernel: [26234.187392] [<c116b977>] reiserfs_file_release+0x217/0x400 > kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200 > kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40 > kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90 > kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c1324670>] scsi_request_fn+0x150/0x500 > kernel: [26234.187392] [<c123b5a9>] __generic_unplug_device+0x39/0x60 > kernel: [26234.187392] [<c123b89f>] generic_unplug_device+0x2f/0x60 > kernel: [26234.187392] [<c1237d71>] blk_unplug+0x31/0x70 > kernel: [26234.187392] [<c1237dca>] blk_backing_dev_unplug+0x1a/0x40 > kernel: [26234.187392] [<c1122bee>] sync_buffer+0x3e/0x60 > kernel: [26234.187392] [<c141909d>] __wait_on_bit+0x5d/0xa0 > kernel: [26234.187392] [<c1419184>] out_of_line_wait_on_bit+0xa4/0xc0 > kernel: [26234.187392] [<c1122b0a>] __wait_on_buffer+0x2a/0x50 > kernel: [26234.187392] [<c1125832>] __bread+0x82/0xc0 > kernel: [26234.187392] [<c116dc95>] get_neighbors+0xc5/0x200 > kernel: [26234.187392] [<c116f1b7>] fix_nodes+0x457/0x1380 > kernel: [26234.187392] [<c117bc18>] reiserfs_insert_item+0x238/0x3f0 > kernel: [26234.187392] [<c117ea1b>] indirect2direct+0x21b/0x2f0 > kernel: [26234.187392] [<c117d6f1>] reiserfs_cut_from_item+0x3e1/0x880 > kernel: [26234.187392] [<c117df66>] reiserfs_do_truncate+0x3d6/0x6a0 > kernel: [26234.187392] [<c1166b15>] reiserfs_truncate_file+0x1c5/0x3f0 > kernel: [26234.187392] [<c116b977>] reiserfs_file_release+0x217/0x400 > kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200 > kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40 > kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90 > kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c1338506>] ata_scsi_queuecmd+0x36/0x250 > kernel: [26234.187392] [<c131d8b9>] scsi_dispatch_cmd+0x169/0x280 > kernel: [26234.187392] [<c13248b5>] scsi_request_fn+0x395/0x500 > kernel: [26234.187392] [<c123b5a9>] __generic_unplug_device+0x39/0x60 > kernel: [26234.187392] [<c123b89f>] generic_unplug_device+0x2f/0x60 > kernel: [26234.187392] [<c1237d71>] blk_unplug+0x31/0x70 > kernel: [26234.187392] [<c1237dca>] blk_backing_dev_unplug+0x1a/0x40 > kernel: [26234.187392] [<c1122bee>] sync_buffer+0x3e/0x60 > kernel: [26234.187392] [<c141909d>] __wait_on_bit+0x5d/0xa0 > kernel: [26234.187392] [<c1419184>] out_of_line_wait_on_bit+0xa4/0xc0 > kernel: [26234.187392] [<c1122b0a>] __wait_on_buffer+0x2a/0x50 > kernel: [26234.187392] [<c1125832>] __bread+0x82/0xc0 > kernel: [26234.187392] [<c116dc95>] get_neighbors+0xc5/0x200 > kernel: [26234.187392] [<c116f1b7>] fix_nodes+0x457/0x1380 > kernel: [26234.187392] [<c117bc18>] reiserfs_insert_item+0x238/0x3f0 > kernel: [26234.187392] [<c117ea1b>] indirect2direct+0x21b/0x2f0 > kernel: [26234.187392] [<c117d6f1>] reiserfs_cut_from_item+0x3e1/0x880 > kernel: [26234.187392] [<c117df66>] reiserfs_do_truncate+0x3d6/0x6a0 > kernel: [26234.187392] [<c1166b15>] reiserfs_truncate_file+0x1c5/0x3f0 > kernel: [26234.187392] [<c116b977>] reiserfs_file_release+0x217/0x400 > kernel: [26234.187392] [<c10fba83>] __fput+0xf3/0x200 > kernel: [26234.187392] [<c10fbbb2>] fput+0x22/0x40 > kernel: [26234.187392] [<c10f7a79>] filp_close+0x49/0x90 > kernel: [26234.187392] [<c10f7b37>] sys_close+0x77/0xd0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141981c>] mutex_lock_nested+0x5c/0x2e0 > kernel: [26234.187392] [<c116bb9a>] reiserfs_file_mmap+0x3a/0x70 > kernel: [26234.187392] [<c10e2b90>] mmap_region+0x3b0/0x530 > kernel: [26234.187392] [<c10e2fcb>] do_mmap_pgoff+0x2bb/0x380 > kernel: [26234.187392] [<c10086ef>] sys_mmap2+0xef/0x110 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c10e9442>] valid_swaphandles+0x62/0x170 > kernel: [26234.187392] [<c10e8ea9>] swapin_readahead+0x29/0xa0 > kernel: [26234.187392] [<c10dd9a6>] handle_mm_fault+0x4e6/0x5d0 > kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260 > kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b867>] _spin_lock_irq+0x47/0x90 > kernel: [26234.187392] [<c10e8d0e>] add_to_swap_cache+0x4e/0xd0 > kernel: [26234.187392] [<c10e8df8>] read_swap_cache_async+0x68/0xf0 > kernel: [26234.187392] [<c10e8eed>] swapin_readahead+0x6d/0xa0 > kernel: [26234.187392] [<c10dd9a6>] handle_mm_fault+0x4e6/0x5d0 > kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260 > kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] -> (swap_unplug_sem){.+.+..} ops: 0 { > kernel: [26234.187392] HARDIRQ-ON-R at: > kernel: [26234.187392] [<c1076b1b>] __lock_acquire+0x1bb/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141a226>] down_read+0x46/0xa0 > kernel: [26234.187392] [<c10eca3f>] swap_unplug_io_fn+0x1f/0xa0 > kernel: [26234.187392] [<c1120ab5>] block_sync_page+0x45/0x70 > kernel: [26234.187392] [<c10c341d>] sync_page+0x3d/0x70 > kernel: [26234.187392] [<c1418f27>] __wait_on_bit_lock+0x57/0xb0 > kernel: [26234.187392] [<c10c338b>] __lock_page+0x7b/0xa0 > kernel: [26234.187392] [<c10dda88>] handle_mm_fault+0x5c8/0x5d0 > kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260 > kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] SOFTIRQ-ON-R at: > kernel: [26234.187392] [<c107742f>] __lock_acquire+0xacf/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141a226>] down_read+0x46/0xa0 > kernel: [26234.187392] [<c10eca3f>] swap_unplug_io_fn+0x1f/0xa0 > kernel: [26234.187392] [<c1120ab5>] block_sync_page+0x45/0x70 > kernel: [26234.187392] [<c10c341d>] sync_page+0x3d/0x70 > kernel: [26234.187392] [<c1418f27>] __wait_on_bit_lock+0x57/0xb0 > kernel: [26234.187392] [<c10c338b>] __lock_page+0x7b/0xa0 > kernel: [26234.187392] [<c10dda88>] handle_mm_fault+0x5c8/0x5d0 > kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260 > kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] INITIAL USE at: > kernel: [26234.187392] [<c1076cec>] __lock_acquire+0x38c/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141a226>] down_read+0x46/0xa0 > kernel: [26234.187392] [<c10eca3f>] swap_unplug_io_fn+0x1f/0xa0 > kernel: [26234.187392] [<c1120ab5>] block_sync_page+0x45/0x70 > kernel: [26234.187392] [<c10c341d>] sync_page+0x3d/0x70 > kernel: [26234.187392] [<c1418f27>] __wait_on_bit_lock+0x57/0xb0 > kernel: [26234.187392] [<c10c338b>] __lock_page+0x7b/0xa0 > kernel: [26234.187392] [<c10dda88>] handle_mm_fault+0x5c8/0x5d0 > kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260 > kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] } > kernel: [26234.187392] ... key at: [<c1597e50>] swap_unplug_sem+0x30/0x60 > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b867>] _spin_lock_irq+0x47/0x90 > kernel: [26234.187392] [<c123b898>] generic_unplug_device+0x28/0x60 > kernel: [26234.187392] [<c1237d71>] blk_unplug+0x31/0x70 > kernel: [26234.187392] [<c1237dca>] blk_backing_dev_unplug+0x1a/0x40 > kernel: [26234.187392] [<c10eca85>] swap_unplug_io_fn+0x65/0xa0 > kernel: [26234.187392] [<c1120ab5>] block_sync_page+0x45/0x70 > kernel: [26234.187392] [<c10c341d>] sync_page+0x3d/0x70 > kernel: [26234.187392] [<c1418f27>] __wait_on_bit_lock+0x57/0xb0 > kernel: [26234.187392] [<c10c338b>] __lock_page+0x7b/0xa0 > kernel: [26234.187392] [<c10dda88>] handle_mm_fault+0x5c8/0x5d0 > kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260 > kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c1324670>] scsi_request_fn+0x150/0x500 > kernel: [26234.187392] [<c123b5a9>] __generic_unplug_device+0x39/0x60 > kernel: [26234.187392] [<c123b89f>] generic_unplug_device+0x2f/0x60 > kernel: [26234.187392] [<c1237d71>] blk_unplug+0x31/0x70 > kernel: [26234.187392] [<c1237dca>] blk_backing_dev_unplug+0x1a/0x40 > kernel: [26234.187392] [<c10eca85>] swap_unplug_io_fn+0x65/0xa0 > kernel: [26234.187392] [<c1120ab5>] block_sync_page+0x45/0x70 > kernel: [26234.187392] [<c10c341d>] sync_page+0x3d/0x70 > kernel: [26234.187392] [<c1418f27>] __wait_on_bit_lock+0x57/0xb0 > kernel: [26234.187392] [<c10c338b>] __lock_page+0x7b/0xa0 > kernel: [26234.187392] [<c10dda88>] handle_mm_fault+0x5c8/0x5d0 > kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260 > kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c1338506>] ata_scsi_queuecmd+0x36/0x250 > kernel: [26234.187392] [<c131d8b9>] scsi_dispatch_cmd+0x169/0x280 > kernel: [26234.187392] [<c13248b5>] scsi_request_fn+0x395/0x500 > kernel: [26234.187392] [<c123b5a9>] __generic_unplug_device+0x39/0x60 > kernel: [26234.187392] [<c123b89f>] generic_unplug_device+0x2f/0x60 > kernel: [26234.187392] [<c1237d71>] blk_unplug+0x31/0x70 > kernel: [26234.187392] [<c1237dca>] blk_backing_dev_unplug+0x1a/0x40 > kernel: [26234.187392] [<c10eca85>] swap_unplug_io_fn+0x65/0xa0 > kernel: [26234.187392] [<c1120ab5>] block_sync_page+0x45/0x70 > kernel: [26234.187392] [<c10c341d>] sync_page+0x3d/0x70 > kernel: [26234.187392] [<c1418f27>] __wait_on_bit_lock+0x57/0xb0 > kernel: [26234.187392] [<c10c338b>] __lock_page+0x7b/0xa0 > kernel: [26234.187392] [<c10dda88>] handle_mm_fault+0x5c8/0x5d0 > kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260 > kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141a226>] down_read+0x46/0xa0 > kernel: [26234.187392] [<c10eca3f>] swap_unplug_io_fn+0x1f/0xa0 > kernel: [26234.187392] [<c1120ab5>] block_sync_page+0x45/0x70 > kernel: [26234.187392] [<c10c341d>] sync_page+0x3d/0x70 > kernel: [26234.187392] [<c1418f27>] __wait_on_bit_lock+0x57/0xb0 > kernel: [26234.187392] [<c10c338b>] __lock_page+0x7b/0xa0 > kernel: [26234.187392] [<c10dda88>] handle_mm_fault+0x5c8/0x5d0 > kernel: [26234.187392] [<c10258c6>] do_page_fault+0xe6/0x260 > kernel: [26234.187392] [<c141c06f>] error_code+0x7f/0x84 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c10db1a4>] might_fault+0x74/0xb0 > kernel: [26234.187392] [<c1258a31>] copy_to_user+0x41/0x130 > kernel: [26234.187392] [<c12dee80>] tty_ioctl+0x370/0x8e0 > kernel: [26234.187392] [<c1109d24>] vfs_ioctl+0x24/0xa0 > kernel: [26234.187392] [<c1109e23>] do_vfs_ioctl+0x83/0x5e0 > kernel: [26234.187392] [<c110a3ff>] sys_ioctl+0x7f/0xa0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] -> (&tty->ctrl_lock){......} ops: 0 { > kernel: [26234.187392] INITIAL USE at: > kernel: [26234.187392] [<c1076cec>] __lock_acquire+0x38c/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0 > kernel: [26234.187392] [<c12dce53>] __proc_set_tty+0x33/0x130 > kernel: [26234.187392] [<c12df271>] tty_ioctl+0x761/0x8e0 > kernel: [26234.187392] [<c1109d24>] vfs_ioctl+0x24/0xa0 > kernel: [26234.187392] [<c1109e23>] do_vfs_ioctl+0x83/0x5e0 > kernel: [26234.187392] [<c110a3ff>] sys_ioctl+0x7f/0xa0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] } > kernel: [26234.187392] ... key at: [<c1cfce34>] __key.27619+0x0/0x8 > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0 > kernel: [26234.187392] [<c12ddebd>] tty_do_resize+0x7d/0xe0 > kernel: [26234.187392] [<c12df204>] tty_ioctl+0x6f4/0x8e0 > kernel: [26234.187392] [<c1109d24>] vfs_ioctl+0x24/0xa0 > kernel: [26234.187392] [<c1109e23>] do_vfs_ioctl+0x83/0x5e0 > kernel: [26234.187392] [<c110a3ff>] sys_ioctl+0x7f/0xa0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c1030f97>] task_rq_lock+0x47/0x90 > kernel: [26234.187392] [<c103de4d>] try_to_wake_up+0x8d/0x390 > kernel: [26234.187392] [<c103e1db>] wake_up_process+0x1b/0x40 > kernel: [26234.187392] [<c104a15f>] wakeup_softirqd+0x2f/0x50 > kernel: [26234.187392] [<c104a405>] __tasklet_schedule+0x95/0xb0 > kernel: [26234.187392] [<f90be38b>] ppp_asynctty_wakeup+0x6b/0x80 [ppp_async] > kernel: [26234.187392] [<c12de902>] tty_wakeup+0x72/0x90 > kernel: [26234.187392] [<c12e70d3>] pty_unthrottle+0x23/0x50 > kernel: [26234.187392] [<c12e3b22>] tty_unthrottle+0x42/0x70 > kernel: [26234.187392] [<c12e1c2f>] n_tty_read+0x48f/0x730 > kernel: [26234.187392] [<c12dcc20>] tty_read+0xa0/0xe0 > kernel: [26234.187392] [<c10faf2b>] vfs_read+0xbb/0x1c0 > kernel: [26234.187392] [<c10fb138>] sys_read+0x58/0xa0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] -> (&sighand->siglock){-.-.-.} ops: 0 { > kernel: [26234.187392] IN-HARDIRQ-W at: > kernel: [26234.187392] [<c10774fd>] __lock_acquire+0xb9d/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0 > kernel: [26234.187392] [<c10533ac>] lock_task_sighand+0x6c/0xc0 > kernel: [26234.187392] [<c10546d1>] group_send_sig_info+0x41/0x90 > kernel: [26234.187392] [<c1054787>] kill_pid_info+0x67/0xb0 > kernel: [26234.187392] [<c10487f1>] it_real_fn+0x21/0x40 > kernel: [26234.187392] [<c106337f>] __run_hrtimer+0x6f/0xd0 > kernel: [26234.187392] [<c1064485>] hrtimer_interrupt+0x145/0x270 > kernel: [26234.187392] [<c106f590>] tick_do_broadcast+0x40/0x80 > kernel: [26234.187392] [<c106f6de>] tick_handle_oneshot_broadcast+0x10e/0x170 > kernel: [26234.187392] [<c10067ba>] timer_interrupt+0x4a/0x70 > kernel: [26234.187392] [<c10a3acc>] handle_IRQ_event+0x4c/0x160 > kernel: [26234.187392] [<c10a581b>] handle_edge_irq+0xbb/0x150 > kernel: [26234.187392] [<c10062b8>] handle_irq+0x28/0x50 > kernel: [26234.187392] [<c1005743>] do_IRQ+0x53/0xd0 > kernel: [26234.187392] [<c1003975>] common_interrupt+0x35/0x3c > kernel: [26234.187392] [<c136898e>] cpuidle_idle_call+0x8e/0xf0 > kernel: [26234.187392] [<c10020a6>] cpu_idle+0xa6/0xf0 > kernel: [26234.187392] [<c1405a75>] rest_init+0x65/0x80 > kernel: [26234.187392] [<c15dea85>] start_kernel+0x353/0x36b > kernel: [26234.187392] [<c15de088>] __init_begin+0x88/0xa1 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] IN-SOFTIRQ-W at: > kernel: [26234.187392] [<c10773ec>] __lock_acquire+0xa8c/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0 > kernel: [26234.187392] [<c10533ac>] lock_task_sighand+0x6c/0xc0 > kernel: [26234.187392] [<c10546d1>] group_send_sig_info+0x41/0x90 > kernel: [26234.187392] [<c1108f51>] send_sigio+0x181/0x280 > kernel: [26234.187392] [<c1109097>] __kill_fasync+0x47/0x80 > kernel: [26234.187392] [<c110910b>] kill_fasync+0x3b/0x70 > kernel: [26234.187392] [<c134d931>] mousedev_notify_readers+0x1f1/0x270 > kernel: [26234.187392] [<c134da6a>] mousedev_event+0xba/0x4c0 > kernel: [26234.187392] [<c134a2dc>] input_pass_event+0xdc/0xf0 > kernel: [26234.187392] [<c134ba31>] input_handle_event+0x91/0x450 > kernel: [26234.187392] [<c134bf4e>] input_event+0x7e/0x90 > kernel: [26234.187392] [<fd337e53>] hidinput_report_event+0x43/0x70 [hid] > kernel: [26234.187392] [<fd335484>] hid_report_raw_event+0x324/0x4f0 [hid] > kernel: [26234.187392] [<fd335744>] hid_input_report+0xf4/0x130 [hid] > kernel: [26234.187392] [<fd3547b5>] hid_irq_in+0x1e5/0x230 [usbhid] > kernel: [26234.187392] [<f90d5ce7>] usb_hcd_giveback_urb+0x57/0xe0 [usbcore] > kernel: [26234.187392] [<fd22bb78>] uhci_giveback_urb+0x98/0x240 [uhci_hcd] > kernel: [26234.187392] [<fd22c25d>] uhci_scan_schedule+0x3dd/0xa30 [uhci_hcd] > kernel: [26234.187392] [<fd22d31f>] uhci_hub_status_data+0x3f/0x1b0 [uhci_hcd] > kernel: [26234.187392] [<f90d6107>] usb_hcd_poll_rh_status+0x47/0x150 [usbcore] > kernel: [26234.187392] [<f90d6837>] rh_timer_func+0x17/0x30 [usbcore] > kernel: [26234.187392] [<c1050745>] run_timer_softirq+0x185/0x270 > kernel: [26234.187392] [<c104acca>] __do_softirq+0xaa/0x1f0 > kernel: [26234.187392] [<c104ae85>] do_softirq+0x75/0x90 > kernel: [26234.187392] [<c104b035>] irq_exit+0x85/0xa0 > kernel: [26234.187392] [<c101c161>] smp_apic_timer_interrupt+0x61/0xb0 > kernel: [26234.187392] [<c1003cf6>] apic_timer_interrupt+0x36/0x3c > kernel: [26234.187392] [<c136898e>] cpuidle_idle_call+0x8e/0xf0 > kernel: [26234.187392] [<c10020a6>] cpu_idle+0xa6/0xf0 > kernel: [26234.187392] [<c14142f8>] start_secondary+0x1c5/0x1dc > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] IN-RECLAIM_FS-W at: > kernel: [26234.187392] [<c1076b78>] __lock_acquire+0x218/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0 > kernel: [26234.187392] [<c10533ac>] lock_task_sighand+0x6c/0xc0 > kernel: [26234.187392] [<c10546d1>] group_send_sig_info+0x41/0x90 > kernel: [26234.187392] [<c1054787>] kill_pid_info+0x67/0xb0 > kernel: [26234.187392] [<c10487f1>] it_real_fn+0x21/0x40 > kernel: [26234.187392] [<c106337f>] __run_hrtimer+0x6f/0xd0 > kernel: [26234.187392] [<c1064485>] hrtimer_interrupt+0x145/0x270 > kernel: [26234.187392] [<c101c15c>] smp_apic_timer_interrupt+0x5c/0xb0 > kernel: [26234.187392] [<c1003cf6>] apic_timer_interrupt+0x36/0x3c > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c10e468b>] page_check_address+0x8b/0xe0 > kernel: [26234.187392] [<c10e4948>] page_referenced_one+0x58/0x100 > kernel: [26234.187392] [<c10e4a72>] page_referenced_file+0x82/0xc0 > kernel: [26234.187392] [<c10e5653>] page_referenced+0x133/0x150 > kernel: [26234.187392] [<c10cfb96>] shrink_page_list+0x176/0x7a0 > kernel: [26234.187392] [<c10d045f>] shrink_list+0x29f/0x5d0 > kernel: [26234.187392] [<c10d09b2>] shrink_zone+0x222/0x330 > kernel: [26234.187392] [<c10d1241>] kswapd+0x5d1/0x650 > kernel: [26234.187392] [<c105f244>] kthread+0x84/0x90 > kernel: [26234.187392] [<c1003edb>] kernel_thread_helper+0x7/0x1c > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] INITIAL USE at: > kernel: [26234.187392] [<c1076cec>] __lock_acquire+0x38c/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0 > kernel: [26234.187392] [<c10535a9>] flush_signals+0x29/0x60 > kernel: [26234.187392] [<c1053616>] ignore_signals+0x36/0x50 > kernel: [26234.187392] [<c105f0d3>] kthreadd+0x33/0x120 > kernel: [26234.187392] [<c1003edb>] kernel_thread_helper+0x7/0x1c > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] } > kernel: [26234.187392] ... key at: [<c1790674>] __key.42940+0x0/0x8 > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0 > kernel: [26234.187392] [<c1030ae1>] __wake_up_sync_key+0x31/0x80 > kernel: [26234.187392] [<c1030b4f>] __wake_up_sync+0x1f/0x40 > kernel: [26234.187392] [<c10545cb>] do_notify_parent+0x18b/0x250 > kernel: [26234.187392] [<c1047ee2>] do_exit+0x432/0x6d0 > kernel: [26234.187392] [<c10586de>] ____call_usermodehelper+0x12e/0x140 > kernel: [26234.187392] [<c1003edb>] kernel_thread_helper+0x7/0x1c > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0 > kernel: [26234.187392] [<c1060be5>] thread_group_cputimer+0x35/0x110 > kernel: [26234.187392] [<c10626d0>] posix_cpu_timers_exit_group+0x20/0x70 > kernel: [26234.187392] [<c10468cf>] release_task+0x34f/0x450 > kernel: [26234.187392] [<c1047fa9>] do_exit+0x4f9/0x6d0 > kernel: [26234.187392] [<c10586de>] ____call_usermodehelper+0x12e/0x140 > kernel: [26234.187392] [<c1003edb>] kernel_thread_helper+0x7/0x1c > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] -> (pidmap_lock){......} ops: 0 { > kernel: [26234.187392] INITIAL USE at: > kernel: [26234.187392] [<c1076cec>] __lock_acquire+0x38c/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b867>] _spin_lock_irq+0x47/0x90 > kernel: [26234.187392] [<c105beb3>] alloc_pid+0x283/0x3d0 > kernel: [26234.187392] [<c104243e>] copy_process+0x84e/0x11e0 > kernel: [26234.187392] [<c1042e54>] do_fork+0x84/0x3a0 > kernel: [26234.187392] [<c1001986>] kernel_thread+0x96/0xc0 > kernel: [26234.187392] [<c1405a32>] rest_init+0x22/0x80 > kernel: [26234.187392] [<c15dea85>] start_kernel+0x353/0x36b > kernel: [26234.187392] [<c15de088>] __init_begin+0x88/0xa1 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] } > kernel: [26234.187392] ... key at: [<c15c5a90>] pidmap_lock+0x10/0x40 > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0 > kernel: [26234.187392] [<c105c022>] free_pid+0x22/0xc0 > kernel: [26234.187392] [<c105c1fb>] detach_pid+0x6b/0x90 > kernel: [26234.187392] [<c10467c1>] release_task+0x241/0x450 > kernel: [26234.187392] [<c1047fa9>] do_exit+0x4f9/0x6d0 > kernel: [26234.187392] [<c10586de>] ____call_usermodehelper+0x12e/0x140 > kernel: [26234.187392] [<c1003edb>] kernel_thread_helper+0x7/0x1c > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c10f32ff>] cache_alloc_refill+0x9f/0x6a0 > kernel: [26234.187392] [<c10f30a5>] kmem_cache_alloc+0x185/0x200 > kernel: [26234.187392] [<c1053011>] __sigqueue_alloc+0x31/0x90 > kernel: [26234.187392] [<c105395f>] __send_signal+0xcf/0x2a0 > kernel: [26234.187392] [<c1053b7a>] send_signal+0x4a/0xa0 > kernel: [26234.187392] [<c1053fef>] __group_send_sig_info+0x1f/0x40 > kernel: [26234.187392] [<c10545ad>] do_notify_parent+0x16d/0x250 > kernel: [26234.187392] [<c1047ee2>] do_exit+0x432/0x6d0 > kernel: [26234.187392] [<c10481c5>] do_group_exit+0x45/0xb0 > kernel: [26234.187392] [<c1048252>] sys_exit_group+0x22/0x40 > kernel: [26234.187392] [<c1003344>] syscall_call+0x7/0xb > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0 > kernel: [26234.187392] [<c10638fc>] lock_hrtimer_base+0x2c/0x60 > kernel: [26234.187392] [<c1063956>] hrtimer_get_remaining+0x26/0x70 > kernel: [26234.187392] [<c10482f3>] itimer_get_remtime+0x23/0x80 > kernel: [26234.187392] [<c10483f0>] do_setitimer+0xa0/0x320 > kernel: [26234.187392] [<c1048781>] alarm_setitimer+0x41/0x90 > kernel: [26234.187392] [<c1051039>] sys_alarm+0x19/0x40 > kernel: [26234.187392] [<c1003344>] syscall_call+0x7/0xb > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c1030f97>] task_rq_lock+0x47/0x90 > kernel: [26234.187392] [<c103de4d>] try_to_wake_up+0x8d/0x390 > kernel: [26234.187392] [<c103e1a7>] wake_up_state+0x17/0x30 > kernel: [26234.187392] [<c1053661>] signal_wake_up+0x31/0x60 > kernel: [26234.187392] [<c10537a0>] complete_signal+0x110/0x200 > kernel: [26234.187392] [<c10539e8>] __send_signal+0x158/0x2a0 > kernel: [26234.187392] [<c1053b7a>] send_signal+0x4a/0xa0 > kernel: [26234.187392] [<c1053fef>] __group_send_sig_info+0x1f/0x40 > kernel: [26234.187392] [<c10545ad>] do_notify_parent+0x16d/0x250 > kernel: [26234.187392] [<c1047ee2>] do_exit+0x432/0x6d0 > kernel: [26234.187392] [<c10481c5>] do_group_exit+0x45/0xb0 > kernel: [26234.187392] [<c1048252>] sys_exit_group+0x22/0x40 > kernel: [26234.187392] [<c1003344>] syscall_call+0x7/0xb > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0 > kernel: [26234.187392] [<c12dce53>] __proc_set_tty+0x33/0x130 > kernel: [26234.187392] [<c12df271>] tty_ioctl+0x761/0x8e0 > kernel: [26234.187392] [<c1109d24>] vfs_ioctl+0x24/0xa0 > kernel: [26234.187392] [<c1109e23>] do_vfs_ioctl+0x83/0x5e0 > kernel: [26234.187392] [<c110a3ff>] sys_ioctl+0x7f/0xa0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0 > kernel: [26234.187392] [<c10a9ba5>] __delayacct_add_tsk+0x1e5/0x3c0 > kernel: [26234.187392] [<c10aa7dd>] taskstats_exit+0x1dd/0x370 > kernel: [26234.187392] [<c1047bb7>] do_exit+0x107/0x6d0 > kernel: [26234.187392] [<c1048292>] sys_exit+0x22/0x30 > kernel: [26234.187392] [<c1003344>] syscall_call+0x7/0xb > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b751>] _spin_lock+0x41/0x80 > kernel: [26234.187392] [<c10c9784>] T.1313+0x34/0xa0 > kernel: [26234.187392] [<c10c9a28>] get_page_from_freelist+0x238/0x450 > kernel: [26234.187392] [<c10c9d2f>] __alloc_pages_nodemask+0xef/0x550 > kernel: [26234.187392] [<c10f35e3>] cache_alloc_refill+0x383/0x6a0 > kernel: [26234.187392] [<c10f30a5>] kmem_cache_alloc+0x185/0x200 > kernel: [26234.187392] [<c1053011>] __sigqueue_alloc+0x31/0x90 > kernel: [26234.187392] [<c105395f>] __send_signal+0xcf/0x2a0 > kernel: [26234.187392] [<c1053b7a>] send_signal+0x4a/0xa0 > kernel: [26234.187392] [<c1053fef>] __group_send_sig_info+0x1f/0x40 > kernel: [26234.187392] [<c10546e1>] group_send_sig_info+0x51/0x90 > kernel: [26234.187392] [<c1054787>] kill_pid_info+0x67/0xb0 > kernel: [26234.187392] [<c10487f1>] it_real_fn+0x21/0x40 > kernel: [26234.187392] [<c106337f>] __run_hrtimer+0x6f/0xd0 > kernel: [26234.187392] [<c1064485>] hrtimer_interrupt+0x145/0x270 > kernel: [26234.187392] [<c101c15c>] smp_apic_timer_interrupt+0x5c/0xb0 > kernel: [26234.187392] [<c1003cf6>] apic_timer_interrupt+0x36/0x3c > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] ... acquired at: > kernel: [26234.187392] [<c1077a14>] __lock_acquire+0x10b4/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c141b900>] _spin_lock_irqsave+0x50/0xa0 > kernel: [26234.187392] [<c10533ac>] lock_task_sighand+0x6c/0xc0 > kernel: [26234.187392] [<c10546d1>] group_send_sig_info+0x41/0x90 > kernel: [26234.187392] [<c1054986>] __kill_pgrp_info+0x46/0x80 > kernel: [26234.187392] [<c10549fa>] kill_pgrp+0x3a/0x70 > kernel: [26234.187392] [<c12ddee4>] tty_do_resize+0xa4/0xe0 > kernel: [26234.187392] [<c12df204>] tty_ioctl+0x6f4/0x8e0 > kernel: [26234.187392] [<c1109d24>] vfs_ioctl+0x24/0xa0 > kernel: [26234.187392] [<c1109e23>] do_vfs_ioctl+0x83/0x5e0 > kernel: [26234.187392] [<c110a3ff>] sys_ioctl+0x7f/0xa0 > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [26234.187392] [<ffffffff>] 0xffffffff > kernel: [26234.187392] > kernel: [26234.187392] > kernel: [26234.187392] stack backtrace: > kernel: [26234.187392] Pid: 9804, comm: rtorrent Not tainted 2.6.30-dbgnv-git14 #4 > kernel: [26234.187392] Call Trace: > kernel: [26234.187392] [<c141786b>] ? printk+0x23/0x36 > kernel: [26234.187392] [<c10767d0>] check_usage+0x380/0x420 > kernel: [26234.187392] [<c10768c9>] check_irq_usage+0x59/0xf0 > kernel: [26234.187392] [<c10777b4>] __lock_acquire+0xe54/0x1840 > kernel: [26234.187392] [<c1078241>] lock_acquire+0xa1/0x120 > kernel: [26234.187392] [<c12e3b75>] ? tty_throttle+0x25/0x70 > kernel: [26234.187392] [<c12e3b75>] ? tty_throttle+0x25/0x70 > kernel: [26234.187392] [<c141981c>] mutex_lock_nested+0x5c/0x2e0 > kernel: [26234.187392] [<c12e3b75>] ? tty_throttle+0x25/0x70 > kernel: [26234.187392] [<c12e3b75>] ? tty_throttle+0x25/0x70 > kernel: [26234.187392] [<c10759c8>] ? trace_hardirqs_on_caller+0x68/0x1a0 > kernel: [26234.187392] [<c12e3b75>] tty_throttle+0x25/0x70 > kernel: [26234.187392] [<c12e2477>] n_tty_receive_buf+0x407/0x1220 > kernel: [26234.187392] [<c1032be7>] ? __enqueue_entity+0xb7/0xf0 > kernel: [26234.187392] [<c1075778>] ? mark_held_locks+0x68/0xa0 > kernel: [26234.187392] [<c141b4ef>] ? _spin_unlock_irqrestore+0x3f/0x70 > kernel: [26234.187392] [<c10759c8>] ? trace_hardirqs_on_caller+0x68/0x1a0 > kernel: [26234.187392] [<c1075b19>] ? trace_hardirqs_on+0x19/0x40 > kernel: [26234.187392] [<c12e4af2>] ? tty_ldisc_try+0x42/0x60 > kernel: [26234.187392] [<c12e6fdd>] pty_write+0x7d/0x90 > kernel: [26234.187392] [<f90bec9a>] ppp_async_push+0x3da/0x4d0 [ppp_async] > kernel: [26234.187392] [<f90bedd8>] ppp_async_send+0x48/0x70 [ppp_async] > kernel: [26234.187392] [<f90a8996>] ppp_push+0x176/0x5f0 [ppp_generic] > kernel: [26234.187392] [<c141b4ef>] ? _spin_unlock_irqrestore+0x3f/0x70 > kernel: [26234.187392] [<c10759c8>] ? trace_hardirqs_on_caller+0x68/0x1a0 > kernel: [26234.187392] [<c1075b19>] ? trace_hardirqs_on+0x19/0x40 > kernel: [26234.187392] [<c1379d63>] ? skb_dequeue+0x53/0x80 > kernel: [26234.187392] [<f90a97bd>] ppp_xmit_process+0x3dd/0x570 [ppp_generic] > kernel: [26234.187392] [<c1075b19>] ? trace_hardirqs_on+0x19/0x40 > kernel: [26234.187392] [<c1379c11>] ? skb_queue_tail+0x41/0x60 > kernel: [26234.187392] [<f90a9ab7>] ppp_start_xmit+0x167/0x1b0 [ppp_generic] > kernel: [26234.187392] [<c13998ca>] ? __qdisc_run+0x18a/0x250 > kernel: [26234.187392] [<c13846ac>] dev_hard_start_xmit+0x1ec/0x3b0 > kernel: [26234.187392] [<c141b777>] ? _spin_lock+0x67/0x80 > kernel: [26234.187392] [<c13998e4>] __qdisc_run+0x1a4/0x250 > kernel: [26234.187392] [<c1384d17>] dev_queue_xmit+0x377/0x4d0 > kernel: [26234.187392] [<c13849e0>] ? dev_queue_xmit+0x40/0x4d0 > kernel: [26234.187392] [<c13b261d>] ip_finish_output+0x1dd/0x2b0 > kernel: [26234.187392] [<c13b2752>] ip_output+0x62/0xd0 > kernel: [26234.187392] [<c13b1688>] ip_local_out+0x28/0x50 > kernel: [26234.187392] [<c13b1df4>] ip_queue_xmit+0x144/0x390 > kernel: [26234.187392] [<c141b54b>] ? _spin_unlock+0x2b/0x50 > kernel: [26234.187392] [<c10f34d5>] ? cache_alloc_refill+0x275/0x6a0 > kernel: [26234.187392] [<c13ca598>] ? tcp_v4_send_check+0x58/0x100 > kernel: [26234.187392] [<c13c6062>] tcp_transmit_skb+0x3b2/0x750 > kernel: [26234.187392] [<c13c6ac5>] ? tcp_connect+0x225/0x400 > kernel: [26234.187392] [<c13c6bd5>] tcp_connect+0x335/0x400 > kernel: [26234.187392] [<c13cdd1e>] tcp_v4_connect+0x3de/0x4b0 > kernel: [26234.187392] [<c13dbbb2>] inet_stream_connect+0x232/0x290 > kernel: [26234.187392] [<c10db173>] ? might_fault+0x43/0xb0 > kernel: [26234.187392] [<c1373659>] sys_connect+0xc9/0xf0 > kernel: [26234.187392] [<c10db173>] ? might_fault+0x43/0xb0 > kernel: [26234.187392] [<c10db173>] ? might_fault+0x43/0xb0 > kernel: [26234.187392] [<c10db1bf>] ? might_fault+0x8f/0xb0 > kernel: [26234.187392] [<c10db173>] ? might_fault+0x43/0xb0 > kernel: [26234.187392] [<c12588e1>] ? copy_from_user+0x41/0x150 > kernel: [26234.187392] [<c137426d>] sys_socketcall+0x24d/0x290 > kernel: [26234.187392] [<c100328a>] ? sysenter_exit+0xf/0x1a > kernel: [26234.187392] [<c100325b>] sysenter_do_call+0x12/0x32 > ... > /USR/SBIN/CRON[9810]: CMD (fetchmail -sk -m '/usr/bin/procmail' > /dev/null 2>&1) > ... > kernel: [26764.304211] BUG: scheduling while atomic: pptpgw/4637/0x10000500 > kernel: [26764.304221] INFO: lockdep is turned off. > kernel: [26764.304227] Modules linked in: ppp_deflate zlib_deflate ppp_async crc_ccitt ppp_generic slhc ipv6 fuse sbp2 loop snd_hda_codec_si3054 snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device pcspkr snd i2c_i801 psmouse serio_raw rng_core soundcore snd_page_alloc asus_laptop evdev usbhid hid sg sr_mod cdrom sd_mod sdhci_pci sdhci mmc_core ohci1394 ata_generic pata_acpi ricoh_mmc uhci_hcd led_class ata_piix ieee1394 ide_pci_generic ehci_hcd usbcore r8169 mii > kernel: [26764.304387] > kernel: [26764.304398] Pid: 4637, comm: pptpgw Not tainted (2.6.30-dbgnv-git14 #4) F3JC > kernel: [26764.304407] EIP: 0060:[<c104a3d5>] EFLAGS: 00200246 CPU: 0 > kernel: [26764.304423] EIP is at __tasklet_schedule+0x65/0xb0 > kernel: [26764.304430] EAX: 00000000 EBX: f6077c6c ECX: 00000000 EDX: 00000000 > kernel: [26764.304438] ESI: 00200246 EDI: f6077b90 EBP: e2807e6c ESP: e2807e60 > kernel: [26764.304446] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 > kernel: [26764.304454] CR0: 8005003b CR2: 0806f740 CR3: 35993000 CR4: 000006d0 > kernel: [26764.304461] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 > kernel: [26764.304468] DR6: ffff0ff0 DR7: 00000400 > kernel: [26764.304475] Call Trace: > kernel: [26764.304492] [<f90be78e>] ppp_asynctty_receive+0x3ee/0x520 [ppp_async] > kernel: [26764.304507] [<c12e6fdd>] pty_write+0x7d/0x90 > kernel: [26764.304518] [<c12e158b>] n_tty_write+0x30b/0x420 > kernel: [26764.304532] [<c103e150>] ? default_wake_function+0x0/0x40 > kernel: [26764.304543] [<c12de643>] tty_write+0x173/0x250 > kernel: [26764.304554] [<c10fa02f>] ? rw_verify_area+0x6f/0xf0 > kernel: [26764.304564] [<c12e1280>] ? n_tty_write+0x0/0x420 > kernel: [26764.304575] [<c10fac1e>] vfs_write+0xbe/0x1c0 > kernel: [26764.304585] [<c12de4d0>] ? tty_write+0x0/0x250 > kernel: [26764.304596] [<c10fae28>] sys_write+0x58/0xa0 > kernel: [26764.304608] [<c100325b>] sysenter_do_call+0x12/0x32 > ... > /USR/SBIN/CRON[10020]: CMD (fetchmail -sk -m '/usr/bin/procmail' > /dev/null 2>&1) > ... > kernel: [27404.944948] BUG: scheduling while atomic: pptpgw/4637/0x10000400 > kernel: [27404.944958] INFO: lockdep is turned off. > kernel: [27404.944964] Modules linked in: ppp_deflate zlib_deflate ppp_async crc_ccitt ppp_generic slhc ipv6 fuse sbp2 loop snd_hda_codec_si3054 snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device pcspkr snd i2c_i801 psmouse serio_raw rng_core soundcore snd_page_alloc asus_laptop evdev usbhid hid sg sr_mod cdrom sd_mod sdhci_pci sdhci mmc_core ohci1394 ata_generic pata_acpi ricoh_mmc uhci_hcd led_class ata_piix ieee1394 ide_pci_generic ehci_hcd usbcore r8169 mii > kernel: [27404.945123] > kernel: [27404.945134] Pid: 4637, comm: pptpgw Not tainted (2.6.30-dbgnv-git14 #4) F3JC > kernel: [27404.945143] EIP: 0060:[<c104a3d5>] EFLAGS: 00200246 CPU: 0 > kernel: [27404.945158] EIP is at __tasklet_schedule+0x65/0xb0 > kernel: [27404.945166] EAX: 00000000 EBX: f6077c6c ECX: 00000000 EDX: 00000000 > kernel: [27404.945174] ESI: 00200246 EDI: 00000001 EBP: e2807e60 ESP: e2807e54 > kernel: [27404.945182] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 > kernel: [27404.945189] CR0: 8005003b CR2: b5f027ac CR3: 35993000 CR4: 000006d0 > kernel: [27404.945197] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 > kernel: [27404.945204] DR6: ffff0ff0 DR7: 00000400 > kernel: [27404.945210] Call Trace: > kernel: [27404.945227] [<f90be38b>] ppp_asynctty_wakeup+0x6b/0x80 [ppp_async] > kernel: [27404.945240] [<c12de902>] tty_wakeup+0x72/0x90 > kernel: [27404.945251] [<c12e70d3>] pty_unthrottle+0x23/0x50 > kernel: [27404.945261] [<c12e3b22>] tty_unthrottle+0x42/0x70 > kernel: [27404.945272] [<c12e1c2f>] n_tty_read+0x48f/0x730 > kernel: [27404.945286] [<c103e150>] ? default_wake_function+0x0/0x40 > kernel: [27404.945299] [<c12dcc20>] tty_read+0xa0/0xe0 > kernel: [27404.945309] [<c12e17a0>] ? n_tty_read+0x0/0x730 > kernel: [27404.945321] [<c10faf2b>] vfs_read+0xbb/0x1c0 > kernel: [27404.945332] [<c12dcb80>] ? tty_read+0x0/0xe0 > kernel: [27404.945342] [<c10fb138>] sys_read+0x58/0xa0 > kernel: [27404.945354] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [27404.945372] BUG: scheduling while atomic: pptpgw/4637/0x00000400 > kernel: [27404.945378] INFO: lockdep is turned off. > kernel: [27404.945383] Modules linked in: ppp_deflate zlib_deflate ppp_async crc_ccitt ppp_generic slhc ipv6 fuse sbp2 loop snd_hda_codec_si3054 snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device pcspkr snd i2c_i801 psmouse serio_raw rng_core soundcore snd_page_alloc asus_laptop evdev usbhid hid sg sr_mod cdrom sd_mod sdhci_pci sdhci mmc_core ohci1394 ata_generic pata_acpi ricoh_mmc uhci_hcd led_class ata_piix ieee1394 ide_pci_generic ehci_hcd usbcore r8169 mii > kernel: [27404.945532] > kernel: [27404.945540] Pid: 4637, comm: pptpgw Not tainted (2.6.30-dbgnv-git14 #4) F3JC > kernel: [27404.945549] EIP: 0060:[<c104a3d5>] EFLAGS: 00200246 CPU: 0 > kernel: [27404.945559] EIP is at __tasklet_schedule+0x65/0xb0 > kernel: [27404.945566] EAX: 00000000 EBX: f6077c6c ECX: 00000000 EDX: 00000000 > kernel: [27404.945573] ESI: 00200246 EDI: 00000001 EBP: e2807e60 ESP: e2807e54 > kernel: [27404.945581] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 > kernel: [27404.945589] CR0: 8005003b CR2: b5f027ac CR3: 35993000 CR4: 000006d0 > kernel: [27404.945596] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 > kernel: [27404.945603] DR6: ffff0ff0 DR7: 00000400 > kernel: [27404.945609] Call Trace: > kernel: [27404.945621] [<f90be38b>] ppp_asynctty_wakeup+0x6b/0x80 [ppp_async] > kernel: [27404.945632] [<c12de902>] tty_wakeup+0x72/0x90 > kernel: [27404.945643] [<c12e70d3>] pty_unthrottle+0x23/0x50 > kernel: [27404.945653] [<c12e3b22>] tty_unthrottle+0x42/0x70 > kernel: [27404.945663] [<c12e1c2f>] n_tty_read+0x48f/0x730 > kernel: [27404.945676] [<c103e150>] ? default_wake_function+0x0/0x40 > kernel: [27404.945688] [<c12dcc20>] tty_read+0xa0/0xe0 > kernel: [27404.945698] [<c12e17a0>] ? n_tty_read+0x0/0x730 > kernel: [27404.945709] [<c10faf2b>] vfs_read+0xbb/0x1c0 > kernel: [27404.945720] [<c12dcb80>] ? tty_read+0x0/0xe0 > kernel: [27404.945730] [<c10fb138>] sys_read+0x58/0xa0 > kernel: [27404.945741] [<c100325b>] sysenter_do_call+0x12/0x32 > /USR/SBIN/CRON[10140]: CMD (fetchmail -sk -m '/usr/bin/procmail' > /dev/null 2>&1) > kernel: [27729.047046] BUG: spinlock lockup on CPU#1, pppd/4636, f5928dc0 > kernel: [27729.047060] Pid: 4636, comm: pppd Not tainted 2.6.30-dbgnv-git14 #4 > kernel: [27729.047067] Call Trace: > kernel: [27729.047084] [<c141786b>] ? printk+0x23/0x36 > kernel: [27729.047099] [<c125da29>] _raw_spin_lock+0x159/0x170 > kernel: [27729.047111] [<c141b7f2>] _spin_lock_bh+0x62/0x90 > kernel: [27729.047130] [<f90aabe7>] ? ppp_channel_push+0x27/0xd0 [ppp_generic] > kernel: [27729.047145] [<f90aabe7>] ppp_channel_push+0x27/0xd0 [ppp_generic] > kernel: [27729.047159] [<f90aad67>] ppp_write+0xd7/0xe0 [ppp_generic] > kernel: [27729.047172] [<c10fac1e>] vfs_write+0xbe/0x1c0 > kernel: [27729.047186] [<f90aac90>] ? ppp_write+0x0/0xe0 [ppp_generic] > kernel: [27729.047197] [<c10fae28>] sys_write+0x58/0xa0 > kernel: [27729.047209] [<c100325b>] sysenter_do_call+0x12/0x32 > kernel: [27787.880283] SysRq : Keyboard mode set to system default > exiting on signal 15 > syslogd 1.5.0#5: restart. ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: BUG: scheduling while atomic 2009-06-20 17:43 ` Rabin Vincent @ 2009-06-20 18:54 ` Sergey Senozhatsky 2009-06-22 9:04 ` Alan Cox 2009-06-22 9:57 ` Alan Cox 0 siblings, 2 replies; 31+ messages in thread From: Sergey Senozhatsky @ 2009-06-20 18:54 UTC (permalink / raw) To: Rabin Vincent; +Cc: Ingo Molnar, Andrew Morton, linux-kernel, alan On (06/20/09 23:13), Rabin Vincent wrote: > On Fri, Jun 19, 2009 at 09:15:29PM +0300, Sergey Senozhatsky wrote: > > Hello. > > I see lots of "BUG: scheduling while atomic" with current kernels (started with 2.6.30-git1, 2.6.30 is ok). > > For example (2.6.30-git14): > > Looks like the net softirq (via ppp) ends up calling tty_throttle(), and > this causes problems because of the mutex_lock() added there by > 38db8979. I've cc'd the tty maintainer. > Hello. I've tried to contact Alan Cox - alan@linux.intel.com, alan@redhat.com. unfortunately messages were blocked by spam filters (my fault). ----------------------------------------------------------------- original message: (06/13/09 01:18) BUG: scheduling while atomic: pptpgw (with attachment) ----------------------------------------------------------------- Hello Alan. As I can see you've patched tty recently. --- commit c9b3976e3fec266be25c5001a70aa0a890b6c476 Author: Alan Cox <alan@redhat.com> Date: Fri Jan 2 13:44:56 2009 +0000 tty: Fix PPP hang under load Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> --- I have some problems in tty + ppp. Part of syslog (the rest is in attach): [ 8506.042498] BUG: scheduling while atomic: pptpgw/3167/0x00000400 [ 8506.042504] Modules linked in: ppp_deflate zlib_deflate ppp_async crc_ccitt ppp_generic slhc ipv6 fuse sbp2 loop snd_hda_codec_si3054 snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd soundcore pcspkr i2c_i801 rng_core snd_page_alloc psmouse asus_laptop serio_raw evdev led_class usbhid hid sg sd_mod sr_mod cdrom ata_generic pata_acpi ata_piix ide_pci_generic ohci1394 ieee1394 r8169 mii uhci_hcd ehci_hcd usbcore [ 8506.042563] [ 8506.042568] Pid: 3167, comm: pptpgw Tainted: G W (2.6.30-nv-git3 #7) F3JC [ 8506.042572] EIP: 0060:[<c13e4386>] EFLAGS: 00200246 CPU: 0 [ 8506.042580] EIP is at _spin_unlock_irqrestore+0x16/0x30 [ 8506.042583] EAX: c1660040 EBX: 00200246 ECX: 00000000 EDX: 00200246 [ 8506.042586] ESI: f66b97e0 EDI: 00000001 EBP: f22ebe5c ESP: f22ebe58 [ 8506.042590] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 8506.042593] CR0: 8005003b CR2: b753c000 CR3: 36a91000 CR4: 000006d0 [ 8506.042596] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 [ 8506.042599] DR6: ffff0ff0 DR7: 00000400 [ 8506.042601] Call Trace: [ 8506.042609] [<c12b92cb>] tty_ldisc_deref+0x5b/0x90 [ 8506.042615] [<c12b2699>] tty_wakeup+0x79/0x90 [ 8506.042620] [<c12baa23>] pty_unthrottle+0x23/0x50 [ 8506.042624] [<c12b75f0>] tty_unthrottle+0x40/0x70 [ 8506.042628] [<c12b571f>] n_tty_read+0x47f/0x720 [ 8506.042636] [<c103a020>] ? default_wake_function+0x0/0x40 [ 8506.042640] [<c12b0a28>] tty_read+0x98/0xe0 [ 8506.042644] [<c12b52a0>] ? n_tty_read+0x0/0x720 [ 8506.042651] [<c10e5dfb>] vfs_read+0xbb/0x1c0 [ 8506.042655] [<c12b0990>] ? tty_read+0x0/0xe0 [ 8506.042659] [<c10e6008>] sys_read+0x58/0xa0 [ 8506.042665] [<c100320b>] sysenter_do_call+0x12/0x22 ----------------------------------------------------------------- > > > > kernel: [27404.945372] BUG: scheduling while atomic: pptpgw/4637/0x00000400 > > kernel: [27404.945378] INFO: lockdep is turned off. > > kernel: [27404.945383] Modules linked in: ppp_deflate zlib_deflate ppp_async crc_ccitt ppp_generic slhc ipv6 fuse sbp2 loop snd_hda_codec_si3054 snd_hda_codec_realtek > > snd_hda_intel snd_hda_codec snd_pcm snd_seq_mi > > di snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device pcspkr snd i2c_i801 psmouse serio_raw rng_core soundcore snd_page_alloc asus_laptop evdev usbhid hid sg sr_mod > > cdrom sd_mod sdhci_pci sdhci mmc_co > > re ohci1394 ata_generic pata_acpi ricoh_mmc uhci_hcd led_class ata_piix ieee1394 ide_pci_generic ehci_hcd usbcore r8169 mii > > kernel: [27404.945532] > > kernel: [27404.945540] Pid: 4637, comm: pptpgw Not tainted (2.6.30-dbgnv-git14 #4) F3JC > > kernel: [27404.945549] EIP: 0060:[<c104a3d5>] EFLAGS: 00200246 CPU: 0 > > kernel: [27404.945559] EIP is at __tasklet_schedule+0x65/0xb0 > > kernel: [27404.945566] EAX: 00000000 EBX: f6077c6c ECX: 00000000 EDX: 00000000 > > kernel: [27404.945573] ESI: 00200246 EDI: 00000001 EBP: e2807e60 ESP: e2807e54 > > kernel: [27404.945581] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 > > kernel: [27404.945589] CR0: 8005003b CR2: b5f027ac CR3: 35993000 CR4: 000006d0 > > kernel: [27404.945596] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 > > kernel: [27404.945603] DR6: ffff0ff0 DR7: 00000400 > > kernel: [27404.945609] Call Trace: > > kernel: [27404.945621] [<f90be38b>] ppp_asynctty_wakeup+0x6b/0x80 [ppp_async] > > kernel: [27404.945632] [<c12de902>] tty_wakeup+0x72/0x90 > > kernel: [27404.945643] [<c12e70d3>] pty_unthrottle+0x23/0x50 > > kernel: [27404.945653] [<c12e3b22>] tty_unthrottle+0x42/0x70 > > kernel: [27404.945663] [<c12e1c2f>] n_tty_read+0x48f/0x730 > > kernel: [27404.945676] [<c103e150>] ? default_wake_function+0x0/0x40 > > kernel: [27404.945688] [<c12dcc20>] tty_read+0xa0/0xe0 > > kernel: [27404.945698] [<c12e17a0>] ? n_tty_read+0x0/0x730 > > kernel: [27404.945709] [<c10faf2b>] vfs_read+0xbb/0x1c0 > > kernel: [27404.945720] [<c12dcb80>] ? tty_read+0x0/0xe0 > > kernel: [27404.945730] [<c10fb138>] sys_read+0x58/0xa0 > > kernel: [27404.945741] [<c100325b>] sysenter_do_call+0x12/0x32 > > > > /USR/SBIN/CRON[10140]: CMD (fetchmail -sk -m '/usr/bin/procmail' > /dev/null 2>&1) > > > > kernel: [27729.047046] BUG: spinlock lockup on CPU#1, pppd/4636, f5928dc0 > > kernel: [27729.047060] Pid: 4636, comm: pppd Not tainted 2.6.30-dbgnv-git14 #4 > > kernel: [27729.047067] Call Trace: > > kernel: [27729.047084] [<c141786b>] ? printk+0x23/0x36 > > kernel: [27729.047099] [<c125da29>] _raw_spin_lock+0x159/0x170 > > kernel: [27729.047111] [<c141b7f2>] _spin_lock_bh+0x62/0x90 > > kernel: [27729.047130] [<f90aabe7>] ? ppp_channel_push+0x27/0xd0 [ppp_generic] > > kernel: [27729.047145] [<f90aabe7>] ppp_channel_push+0x27/0xd0 [ppp_generic] > > kernel: [27729.047159] [<f90aad67>] ppp_write+0xd7/0xe0 [ppp_generic] > > kernel: [27729.047172] [<c10fac1e>] vfs_write+0xbe/0x1c0 > > kernel: [27729.047186] [<f90aac90>] ? ppp_write+0x0/0xe0 [ppp_generic] > > kernel: [27729.047197] [<c10fae28>] sys_write+0x58/0xa0 > > kernel: [27729.047209] [<c100325b>] sysenter_do_call+0x12/0x32 > > kernel: [27787.880283] SysRq : Keyboard mode set to system default > > > > //Truncated. See attachment for details. > > > > Hardware: ASUS F3Jc > > > > Reported: http://bugzilla.kernel.org/show_bug.cgi?id=13522 > > > > > > Thanks, > > Sergey > //attachment has been truncated. Sergey ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: BUG: scheduling while atomic 2009-06-20 18:54 ` Sergey Senozhatsky @ 2009-06-22 9:04 ` Alan Cox 2009-06-22 9:57 ` Alan Cox 1 sibling, 0 replies; 31+ messages in thread From: Alan Cox @ 2009-06-22 9:04 UTC (permalink / raw) To: Sergey Senozhatsky Cc: Rabin Vincent, Ingo Molnar, Andrew Morton, linux-kernel On Sat, 20 Jun 2009 21:54:52 +0300 Sergey Senozhatsky <sergey.senozhatsky@mail.by> wrote: > On (06/20/09 23:13), Rabin Vincent wrote: > > On Fri, Jun 19, 2009 at 09:15:29PM +0300, Sergey Senozhatsky wrote: > > > Hello. > > > I see lots of "BUG: scheduling while atomic" with current kernels (started with 2.6.30-git1, 2.6.30 is ok). > > > For example (2.6.30-git14): > > > > Looks like the net softirq (via ppp) ends up calling tty_throttle(), and > > this causes problems because of the mutex_lock() added there by > > 38db8979. I've cc'd the tty maintainer. Looks like we caught another naughty. It's not safe to call the throttle/unthrottle methods from an IRQ path, never really has been as they can be things like USB drivers that need to send USB messages and sleep when that happens. Alan ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: BUG: scheduling while atomic 2009-06-20 18:54 ` Sergey Senozhatsky 2009-06-22 9:04 ` Alan Cox @ 2009-06-22 9:57 ` Alan Cox 2009-06-22 11:33 ` Sergey Senozhatsky 1 sibling, 1 reply; 31+ messages in thread From: Alan Cox @ 2009-06-22 9:57 UTC (permalink / raw) To: Sergey Senozhatsky Cc: Rabin Vincent, Ingo Molnar, Andrew Morton, linux-kernel On Sat, 20 Jun 2009 21:54:52 +0300 Sergey Senozhatsky <sergey.senozhatsky@mail.by> wrote: > On (06/20/09 23:13), Rabin Vincent wrote: > > On Fri, Jun 19, 2009 at 09:15:29PM +0300, Sergey Senozhatsky wrote: > > > Hello. > > > I see lots of "BUG: scheduling while atomic" with current kernels (started with 2.6.30-git1, 2.6.30 is ok). > > > For example (2.6.30-git14): > > > > Looks like the net softirq (via ppp) ends up calling tty_throttle(), and > > this causes problems because of the mutex_lock() added there by > > 38db8979. I've cc'd the tty maintainer. Fix on its way upstream. ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: BUG: scheduling while atomic 2009-06-22 9:57 ` Alan Cox @ 2009-06-22 11:33 ` Sergey Senozhatsky 2009-06-22 12:36 ` Alan Cox 0 siblings, 1 reply; 31+ messages in thread From: Sergey Senozhatsky @ 2009-06-22 11:33 UTC (permalink / raw) To: Alan Cox Cc: Sergey Senozhatsky, Rabin Vincent, Ingo Molnar, Andrew Morton, linux-kernel On (06/22/09 10:57), Alan Cox wrote: > > Fix on its way upstream. > Alan, can you send me patch so I can test it? Thanks, Sergey ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: BUG: scheduling while atomic 2009-06-22 11:33 ` Sergey Senozhatsky @ 2009-06-22 12:36 ` Alan Cox 2009-06-22 13:59 ` Sergey Senozhatsky 2009-07-06 7:55 ` Herbert Xu 0 siblings, 2 replies; 31+ messages in thread From: Alan Cox @ 2009-06-22 12:36 UTC (permalink / raw) To: Sergey Senozhatsky Cc: Sergey Senozhatsky, Rabin Vincent, Ingo Molnar, Andrew Morton, linux-kernel On Mon, 22 Jun 2009 14:33:08 +0300 Sergey Senozhatsky <sergey.senozhatsky@mail.by> wrote: > On (06/22/09 10:57), Alan Cox wrote: > > > > Fix on its way upstream. > > > > Alan, can you send me patch so I can test it? Just delete the tty_unthrottle() from drivers/net/ppp/ppp_async.c - it never throttles the port so it never needs to unthrottle it (which is why it happened never to cause crashes before) ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: BUG: scheduling while atomic 2009-06-22 12:36 ` Alan Cox @ 2009-06-22 13:59 ` Sergey Senozhatsky 2009-07-06 7:55 ` Herbert Xu 1 sibling, 0 replies; 31+ messages in thread From: Sergey Senozhatsky @ 2009-06-22 13:59 UTC (permalink / raw) To: Alan Cox Cc: Sergey Senozhatsky, Rabin Vincent, Ingo Molnar, Andrew Morton, linux-kernel On (06/22/09 13:36), Alan Cox wrote: > Just delete the tty_unthrottle() from drivers/net/ppp/ppp_async.c - it > never throttles the port so it never needs to unthrottle it Right. Thanks. Will test. > >(which is why it happened never to cause crashes before) > Sergey ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: BUG: scheduling while atomic 2009-06-22 12:36 ` Alan Cox 2009-06-22 13:59 ` Sergey Senozhatsky @ 2009-07-06 7:55 ` Herbert Xu 1 sibling, 0 replies; 31+ messages in thread From: Herbert Xu @ 2009-07-06 7:55 UTC (permalink / raw) To: Alan Cox; +Cc: sergey.senozhatsky, rabin, mingo, akpm, linux-kernel Alan Cox <alan@lxorguk.ukuu.org.uk> wrote: > > Just delete the tty_unthrottle() from drivers/net/ppp/ppp_async.c - it > never throttles the port so it never needs to unthrottle it (which is why > it happened never to cause crashes before) I'm not sure about that. The PTY driver is always in the throttled state, so tty_unthrottle isn't a noop. Cheers, -- Visit Openswan at http://www.openswan.org/ Email: Herbert Xu ~{PmV>HI~} <herbert@gondor.apana.org.au> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt ^ permalink raw reply [flat|nested] 31+ messages in thread
* BUG: scheduling while atomic @ 2006-12-08 15:47 Christian 0 siblings, 0 replies; 31+ messages in thread From: Christian @ 2006-12-08 15:47 UTC (permalink / raw) To: linux-kernel Hello lkml, while playing enemy-territory it sometimes hangs the X server and I need to hard-reset the machine. I managed to get a trace of the problem this time. The kernel is tainted with the binary NVIDIA driver. I hope someone from NVIDIA follows the list. I know that there will be no support for a tainted kernel on lkml. This mail is "for information" only! uname -a Linux ubuntu 2.6.19-rc6-mm1 #2 SMP PREEMPT Thu Nov 23 15:34:58 CET 2006 x86_64 GNU/Linux Driver name: NVIDIA-Linux-x86_64-1.0-9631-pkg2 GPU: 7600gt [10807.947562] Call Trace: [10807.947571] [<ffffffff8025e5ce>] __sched_text_start+0x5e/0x87d [10807.947581] [<ffffffff8023cc34>] lock_timer_base+0x1b/0x3c [10807.947587] [<ffffffff8021c126>] __mod_timer+0xa7/0xb6 [10807.947594] [<ffffffff8025f88d>] schedule_timeout+0x8a/0xad [10807.947599] [<ffffffff8028cf35>] process_timeout+0x0/0x5 [10807.947611] [<ffffffff883690a1>] :snd_pcm:snd_pcm_common_ioctl1+0xb7d/0xd03 [10807.947618] [<ffffffff80283183>] default_wake_function+0x0/0xe [10807.947629] [<ffffffff8025eded>] thread_return+0x0/0x100 [10807.947634] [<ffffffff803a3ce8>] pci_mmcfg_read+0x54/0xc5 [10807.947643] [<ffffffff803321ce>] pci_bus_read_config_word+0x71/0x83 [10807.947739] [<ffffffff883a7cd3>] :nvidia:_nv002933rm+0x27/0x36 [10807.947843] [<ffffffff88535aac>] :nvidia:_nv005905rm+0x26/0x2c [10807.947944] [<ffffffff88535a02>] :nvidia:_nv005907rm+0x30/0x54 [10807.947960] [<ffffffff8836963a>] :snd_pcm:snd_pcm_playback_ioctl1+0x1e0/0x1fd [10807.948036] [<ffffffff883c0ea5>] :nvidia:rm_set_interrupts+0x11f/0x136 [10807.948051] [<ffffffff88369e23>] :snd_pcm:snd_pcm_kernel_ioctl+0x3d/0x61 [10807.948060] [<ffffffff8837e115>] :snd_pcm_oss:snd_pcm_oss_sync+0x2a4/0x31d [10807.948072] [<ffffffff8837e63f>] :snd_pcm_oss:snd_pcm_oss_release+0x39/0x9d [10807.948079] [<ffffffff80211ca0>] __fput+0x9e/0x16a [10807.948086] [<ffffffff802231d3>] filp_close+0x5c/0x64 [10807.948091] [<ffffffff80237828>] put_files_struct+0x66/0xbf [10807.948099] [<ffffffff802149de>] do_exit+0x2b2/0x8a7 [10807.948104] [<ffffffff8028de94>] __dequeue_signal+0x111/0x177 [10807.948114] [<ffffffff80246767>] cpuset_exit+0x0/0x6c [10807.948119] [<ffffffff8022a4e3>] get_signal_to_deliver+0x645/0x67b [10807.948129] [<ffffffff8027fb67>] save_i387_ia32+0x1aa/0x1cd [10807.948137] [<ffffffff8020a7f3>] ia32_setup_sigcontext+0x127/0x1dd [10807.948142] [<ffffffff80281304>] task_rq_lock+0x3d/0x6f [10807.948150] [<ffffffff80244846>] try_to_wake_up+0x363/0x374 [10807.948163] [<ffffffff80257e0e>] do_notify_resume+0x9c/0x71d [10807.948167] [<ffffffff8028ed19>] specific_send_sig_info+0x94/0x9f [10807.948172] [<ffffffff8028efa2>] force_sig_info+0xa9/0xb4 [10807.948179] [<ffffffff80263418>] do_page_fault+0x7b8/0x7ca [10807.948186] [<ffffffff8020d848>] do_mmap_pgoff+0x646/0x7b2 [10807.948205] [<ffffffff8025a6fc>] retint_signal+0x3d/0x81 [10807.948220] [10807.968891] BUG: scheduling while atomic: et.x86/0x00000001/12595 [10807.968893] [10807.968894] Call Trace: [10807.968901] [<ffffffff8025e5ce>] __sched_text_start+0x5e/0x87d [10807.968912] [<ffffffff8023cc34>] lock_timer_base+0x1b/0x3c [10807.968918] [<ffffffff8021c126>] __mod_timer+0xa7/0xb6 [10807.968925] [<ffffffff8025f88d>] schedule_timeout+0x8a/0xad [10807.968930] [<ffffffff8028cf35>] process_timeout+0x0/0x5 [10807.968943] [<ffffffff883690a1>] :snd_pcm:snd_pcm_common_ioctl1+0xb7d/0xd03 [10807.968950] [<ffffffff80283183>] default_wake_function+0x0/0xe [10807.968961] [<ffffffff8025eded>] thread_return+0x0/0x100 [10807.968967] [<ffffffff803a3ce8>] pci_mmcfg_read+0x54/0xc5 [10807.968975] [<ffffffff803321ce>] pci_bus_read_config_word+0x71/0x83 [10807.969113] [<ffffffff883a7cd3>] :nvidia:_nv002933rm+0x27/0x36 [10807.969220] [<ffffffff88535aac>] :nvidia:_nv005905rm+0x26/0x2c [10807.969321] [<ffffffff88535a02>] :nvidia:_nv005907rm+0x30/0x54 [10807.969337] [<ffffffff8836963a>] :snd_pcm:snd_pcm_playback_ioctl1+0x1e0/0x1fd [10807.969406] [<ffffffff883c0ea5>] :nvidia:rm_set_interrupts+0x11f/0x136 [10807.969421] [<ffffffff88369e23>] :snd_pcm:snd_pcm_kernel_ioctl+0x3d/0x61 [10807.969428] [<ffffffff8837e115>] :snd_pcm_oss:snd_pcm_oss_sync+0x2a4/0x31d [10807.969440] [<ffffffff8837e63f>] :snd_pcm_oss:snd_pcm_oss_release+0x39/0x9d [10807.969447] [<ffffffff80211ca0>] __fput+0x9e/0x16a [10807.969453] [<ffffffff802231d3>] filp_close+0x5c/0x64 [10807.969459] [<ffffffff80237828>] put_files_struct+0x66/0xbf [10807.969467] [<ffffffff802149de>] do_exit+0x2b2/0x8a7 [10807.969471] [<ffffffff8028de94>] __dequeue_signal+0x111/0x177 [10807.969480] [<ffffffff80246767>] cpuset_exit+0x0/0x6c [10807.969486] [<ffffffff8022a4e3>] get_signal_to_deliver+0x645/0x67b [10807.969491] [<ffffffff8027fb67>] save_i387_ia32+0x1aa/0x1cd [10807.969499] [<ffffffff8020a7f3>] ia32_setup_sigcontext+0x127/0x1dd [10807.969505] [<ffffffff80281304>] task_rq_lock+0x3d/0x6f [10807.969512] [<ffffffff80244846>] try_to_wake_up+0x363/0x374 [10807.969524] [<ffffffff80257e0e>] do_notify_resume+0x9c/0x71d [10807.969528] [<ffffffff8028ed19>] specific_send_sig_info+0x94/0x9f [10807.969534] [<ffffffff8028efa2>] force_sig_info+0xa9/0xb4 [10807.969541] [<ffffffff80263418>] do_page_fault+0x7b8/0x7ca [10807.969547] [<ffffffff8020d848>] do_mmap_pgoff+0x646/0x7b2 [10807.969619] [<ffffffff8025a6fc>] retint_signal+0x3d/0x81 [10807.969635] [10807.990207] BUG: scheduling while atomic: et.x86/0x00000001/12595 [10807.990209] [10807.990210] Call Trace: [10807.990218] [<ffffffff8025e5ce>] __sched_text_start+0x5e/0x87d [10807.990228] [<ffffffff8023cc34>] lock_timer_base+0x1b/0x3c [10807.990234] [<ffffffff8021c126>] __mod_timer+0xa7/0xb6 [10807.990241] [<ffffffff8025f88d>] schedule_timeout+0x8a/0xad [10807.990247] [<ffffffff8028cf35>] process_timeout+0x0/0x5 [10807.990259] [<ffffffff883690a1>] :snd_pcm:snd_pcm_common_ioctl1+0xb7d/0xd03 [10807.990267] [<ffffffff80283183>] default_wake_function+0x0/0xe [10807.990278] [<ffffffff8025eded>] thread_return+0x0/0x100 [10807.990283] [<ffffffff803a3ce8>] pci_mmcfg_read+0x54/0xc5 [10807.990292] [<ffffffff803321ce>] pci_bus_read_config_word+0x71/0x83 [10807.990386] [<ffffffff883a7cd3>] :nvidia:_nv002933rm+0x27/0x36 [10807.990492] [<ffffffff88535aac>] :nvidia:_nv005905rm+0x26/0x2c [10807.990594] [<ffffffff88535a02>] :nvidia:_nv005907rm+0x30/0x54 [10807.990610] [<ffffffff8836963a>] :snd_pcm:snd_pcm_playback_ioctl1+0x1e0/0x1fd [10807.990681] [<ffffffff883c0ea5>] :nvidia:rm_set_interrupts+0x11f/0x136 [10807.990697] [<ffffffff88369e23>] :snd_pcm:snd_pcm_kernel_ioctl+0x3d/0x61 [10807.990704] [<ffffffff8837e115>] :snd_pcm_oss:snd_pcm_oss_sync+0x2a4/0x31d [10807.990715] [<ffffffff8837e63f>] :snd_pcm_oss:snd_pcm_oss_release+0x39/0x9d [10807.990722] [<ffffffff80211ca0>] __fput+0x9e/0x16a [10807.990728] [<ffffffff802231d3>] filp_close+0x5c/0x64 [10807.990734] [<ffffffff80237828>] put_files_struct+0x66/0xbf [10807.990742] [<ffffffff802149de>] do_exit+0x2b2/0x8a7 [10807.990746] [<ffffffff8028de94>] __dequeue_signal+0x111/0x177 [10807.990755] [<ffffffff80246767>] cpuset_exit+0x0/0x6c [10807.990761] [<ffffffff8022a4e3>] get_signal_to_deliver+0x645/0x67b [10807.990766] [<ffffffff8027fb67>] save_i387_ia32+0x1aa/0x1cd [10807.990774] [<ffffffff8020a7f3>] ia32_setup_sigcontext+0x127/0x1dd [10807.990779] [<ffffffff80281304>] task_rq_lock+0x3d/0x6f [10807.990785] [<ffffffff80244846>] try_to_wake_up+0x363/0x374 [10807.990797] [<ffffffff80257e0e>] do_notify_resume+0x9c/0x71d [10807.990801] [<ffffffff8028ed19>] specific_send_sig_info+0x94/0x9f [10807.990807] [<ffffffff8028efa2>] force_sig_info+0xa9/0xb4 [10807.990813] [<ffffffff80263418>] do_page_fault+0x7b8/0x7ca [10807.990820] [<ffffffff8020d848>] do_mmap_pgoff+0x646/0x7b2 [10807.990838] [<ffffffff8025a6fc>] retint_signal+0x3d/0x81 [10807.990853] [10808.011521] BUG: scheduling while atomic: et.x86/0x00000001/12595 [10808.011523] [10808.011524] Call Trace: [10808.011531] [<ffffffff8025e5ce>] __sched_text_start+0x5e/0x87d [10808.011541] [<ffffffff8023cc34>] lock_timer_base+0x1b/0x3c [10808.011547] [<ffffffff8021c126>] __mod_timer+0xa7/0xb6 [10808.011554] [<ffffffff8025f88d>] schedule_timeout+0x8a/0xad [10808.011559] [<ffffffff8028cf35>] process_timeout+0x0/0x5 [10808.011571] [<ffffffff883690a1>] :snd_pcm:snd_pcm_common_ioctl1+0xb7d/0xd03 [10808.011578] [<ffffffff80283183>] default_wake_function+0x0/0xe [10808.011589] [<ffffffff8025eded>] thread_return+0x0/0x100 [10808.011594] [<ffffffff803a3ce8>] pci_mmcfg_read+0x54/0xc5 [10808.011602] [<ffffffff803321ce>] pci_bus_read_config_word+0x71/0x83 [10808.011699] [<ffffffff883a7cd3>] :nvidia:_nv002933rm+0x27/0x36 [10808.011804] [<ffffffff88535aac>] :nvidia:_nv005905rm+0x26/0x2c [10808.011905] [<ffffffff88535a02>] :nvidia:_nv005907rm+0x30/0x54 [10808.011921] [<ffffffff8836963a>] :snd_pcm:snd_pcm_playback_ioctl1+0x1e0/0x1fd [10808.011988] [<ffffffff883c0ea5>] :nvidia:rm_set_interrupts+0x11f/0x136 [10808.012004] [<ffffffff88369e23>] :snd_pcm:snd_pcm_kernel_ioctl+0x3d/0x61 [10808.012011] [<ffffffff8837e115>] :snd_pcm_oss:snd_pcm_oss_sync+0x2a4/0x31d [10808.012022] [<ffffffff8837e63f>] :snd_pcm_oss:snd_pcm_oss_release+0x39/0x9d [10808.012029] [<ffffffff80211ca0>] __fput+0x9e/0x16a [10808.012035] [<ffffffff802231d3>] filp_close+0x5c/0x64 [10808.012041] [<ffffffff80237828>] put_files_struct+0x66/0xbf [10808.012058] [<ffffffff802149de>] do_exit+0x2b2/0x8a7 [10808.012062] [<ffffffff8028de94>] __dequeue_signal+0x111/0x177 [10808.012071] [<ffffffff80246767>] cpuset_exit+0x0/0x6c [10808.012079] [<ffffffff8022a4e3>] get_signal_to_deliver+0x645/0x67b [10808.012084] [<ffffffff8027fb67>] save_i387_ia32+0x1aa/0x1cd [10808.012091] [<ffffffff8020a7f3>] ia32_setup_sigcontext+0x127/0x1dd [10808.012097] [<ffffffff80281304>] task_rq_lock+0x3d/0x6f [10808.012103] [<ffffffff80244846>] try_to_wake_up+0x363/0x374 [10808.012115] [<ffffffff80257e0e>] do_notify_resume+0x9c/0x71d [10808.012119] [<ffffffff8028ed19>] specific_send_sig_info+0x94/0x9f [10808.012124] [<ffffffff8028efa2>] force_sig_info+0xa9/0xb4 [10808.012131] [<ffffffff80263418>] do_page_fault+0x7b8/0x7ca [10808.012138] [<ffffffff8020d848>] do_mmap_pgoff+0x646/0x7b2 [10808.012156] [<ffffffff8025a6fc>] retint_signal+0x3d/0x81 [10808.012171] [10808.032843] BUG: scheduling while atomic: et.x86/0x00000001/12595 [10808.032847] [10808.032847] Call Trace: [10808.032866] [<ffffffff8025e5ce>] __sched_text_start+0x5e/0x87d [10808.032876] [<ffffffff8023cc34>] lock_timer_base+0x1b/0x3c [10808.032882] [<ffffffff8021c126>] __mod_timer+0xa7/0xb6 [10808.032889] [<ffffffff8025f88d>] schedule_timeout+0x8a/0xad [10808.032894] [<ffffffff8028cf35>] process_timeout+0x0/0x5 [10808.032909] [<ffffffff883690a1>] :snd_pcm:snd_pcm_common_ioctl1+0xb7d/0xd03 [10808.032916] [<ffffffff80283183>] default_wake_function+0x0/0xe [10808.032927] [<ffffffff8025eded>] thread_return+0x0/0x100 [10808.032932] [<ffffffff803a3ce8>] pci_mmcfg_read+0x54/0xc5 [10808.032941] [<ffffffff803321ce>] pci_bus_read_config_word+0x71/0x83 [10808.033050] [<ffffffff883a7cd3>] :nvidia:_nv002933rm+0x27/0x36 [10808.033157] [<ffffffff88535aac>] :nvidia:_nv005905rm+0x26/0x2c [10808.033258] [<ffffffff88535a02>] :nvidia:_nv005907rm+0x30/0x54 [10808.033274] [<ffffffff8836963a>] :snd_pcm:snd_pcm_playback_ioctl1+0x1e0/0x1fd [10808.033341] [<ffffffff883c0ea5>] :nvidia:rm_set_interrupts+0x11f/0x136 [10808.033357] [<ffffffff88369e23>] :snd_pcm:snd_pcm_kernel_ioctl+0x3d/0x61 [10808.033364] [<ffffffff8837e115>] :snd_pcm_oss:snd_pcm_oss_sync+0x2a4/0x31d [10808.033375] [<ffffffff8837e63f>] :snd_pcm_oss:snd_pcm_oss_release+0x39/0x9d [10808.033382] [<ffffffff80211ca0>] __fput+0x9e/0x16a [10808.033388] [<ffffffff802231d3>] filp_close+0x5c/0x64 [10808.033394] [<ffffffff80237828>] put_files_struct+0x66/0xbf [10808.033402] [<ffffffff802149de>] do_exit+0x2b2/0x8a7 [10808.033406] [<ffffffff8028de94>] __dequeue_signal+0x111/0x177 [10808.033415] [<ffffffff80246767>] cpuset_exit+0x0/0x6c [10808.033420] [<ffffffff8022a4e3>] get_signal_to_deliver+0x645/0x67b [10808.033425] [<ffffffff8027fb67>] save_i387_ia32+0x1aa/0x1cd [10808.033432] [<ffffffff8020a7f3>] ia32_setup_sigcontext+0x127/0x1dd [10808.033437] [<ffffffff80281304>] task_rq_lock+0x3d/0x6f [10808.033444] [<ffffffff80244846>] try_to_wake_up+0x363/0x374 [10808.033456] [<ffffffff80257e0e>] do_notify_resume+0x9c/0x71d [10808.033460] [<ffffffff8028ed19>] specific_send_sig_info+0x94/0x9f [10808.033465] [<ffffffff8028efa2>] force_sig_info+0xa9/0xb4 [10808.033472] [<ffffffff80263418>] do_page_fault+0x7b8/0x7ca [10808.033479] [<ffffffff8020d848>] do_mmap_pgoff+0x646/0x7b2 [10808.033497] [<ffffffff8025a6fc>] retint_signal+0x3d/0x81 [10808.033512] [10808.054164] BUG: scheduling while atomic: et.x86/0x00000001/12595 [10808.054167] [10808.054168] Call Trace: [10808.054186] [<ffffffff8025e5ce>] __sched_text_start+0x5e/0x87d [10808.054196] [<ffffffff8023cc34>] lock_timer_base+0x1b/0x3c [10808.054202] [<ffffffff8021c126>] __mod_timer+0xa7/0xb6 [10808.054209] [<ffffffff8025f88d>] schedule_timeout+0x8a/0xad [10808.054214] [<ffffffff8028cf35>] process_timeout+0x0/0x5 [10808.054229] [<ffffffff883690a1>] :snd_pcm:snd_pcm_common_ioctl1+0xb7d/0xd03 [10808.054236] [<ffffffff80283183>] default_wake_function+0x0/0xe [10808.054247] [<ffffffff8025eded>] thread_return+0x0/0x100 [10808.054252] [<ffffffff803a3ce8>] pci_mmcfg_read+0x54/0xc5 [10808.054260] [<ffffffff803321ce>] pci_bus_read_config_word+0x71/0x83 [10808.054369] [<ffffffff883a7cd3>] :nvidia:_nv002933rm+0x27/0x36 [10808.054473] [<ffffffff88535aac>] :nvidia:_nv005905rm+0x26/0x2c [10808.054575] [<ffffffff88535a02>] :nvidia:_nv005907rm+0x30/0x54 [10808.054592] [<ffffffff8836963a>] :snd_pcm:snd_pcm_playback_ioctl1+0x1e0/0x1fd [10808.054660] [<ffffffff883c0ea5>] :nvidia:rm_set_interrupts+0x11f/0x136 [10808.054675] [<ffffffff88369e23>] :snd_pcm:snd_pcm_kernel_ioctl+0x3d/0x61 [10808.054683] [<ffffffff8837e115>] :snd_pcm_oss:snd_pcm_oss_sync+0x2a4/0x31d [10808.054694] [<ffffffff8837e63f>] :snd_pcm_oss:snd_pcm_oss_release+0x39/0x9d [10808.054701] [<ffffffff80211ca0>] __fput+0x9e/0x16a [10808.054707] [<ffffffff802231d3>] filp_close+0x5c/0x64 [10808.054712] [<ffffffff80237828>] put_files_struct+0x66/0xbf [10808.054720] [<ffffffff802149de>] do_exit+0x2b2/0x8a7 [10808.054730] [<ffffffff8028de94>] __dequeue_signal+0x111/0x177 [10808.054739] [<ffffffff80246767>] cpuset_exit+0x0/0x6c [10808.054744] [<ffffffff8022a4e3>] get_signal_to_deliver+0x645/0x67b [10808.054749] [<ffffffff8027fb67>] save_i387_ia32+0x1aa/0x1cd [10808.054757] [<ffffffff8020a7f3>] ia32_setup_sigcontext+0x127/0x1dd [10808.054762] [<ffffffff80281304>] task_rq_lock+0x3d/0x6f [10808.054769] [<ffffffff80244846>] try_to_wake_up+0x363/0x374 [10808.054780] [<ffffffff80257e0e>] do_notify_resume+0x9c/0x71d [10808.054784] [<ffffffff8028ed19>] specific_send_sig_info+0x94/0x9f [10808.054790] [<ffffffff8028efa2>] force_sig_info+0xa9/0xb4 [10808.054797] [<ffffffff80263418>] do_page_fault+0x7b8/0x7ca [10808.054803] [<ffffffff8020d848>] do_mmap_pgoff+0x646/0x7b2 [10808.054821] [<ffffffff8025a6fc>] retint_signal+0x3d/0x81 [10808.054836] [10808.075479] BUG: scheduling while atomic: et.x86/0x00000001/12595 [10808.075482] [10808.075482] Call Trace: [10808.075490] [<ffffffff8025e5ce>] __sched_text_start+0x5e/0x87d [10808.075500] [<ffffffff8023cc34>] lock_timer_base+0x1b/0x3c [10808.075506] [<ffffffff8021c126>] __mod_timer+0xa7/0xb6 [10808.075513] [<ffffffff8025f88d>] schedule_timeout+0x8a/0xad [10808.075518] [<ffffffff8028cf35>] process_timeout+0x0/0x5 [10808.075531] [<ffffffff883690a1>] :snd_pcm:snd_pcm_common_ioctl1+0xb7d/0xd03 [10808.075538] [<ffffffff80283183>] default_wake_function+0x0/0xe [10808.075549] [<ffffffff8025eded>] thread_return+0x0/0x100 [10808.075554] [<ffffffff803a3ce8>] pci_mmcfg_read+0x54/0xc5 [10808.075562] [<ffffffff803321ce>] pci_bus_read_config_word+0x71/0x83 [10808.075659] [<ffffffff883a7cd3>] :nvidia:_nv002933rm+0x27/0x36 [10808.075764] [<ffffffff88535aac>] :nvidia:_nv005905rm+0x26/0x2c [10808.075865] [<ffffffff88535a02>] :nvidia:_nv005907rm+0x30/0x54 [10808.075881] [<ffffffff8836963a>] :snd_pcm:snd_pcm_playback_ioctl1+0x1e0/0x1fd [10808.075949] [<ffffffff883c0ea5>] :nvidia:rm_set_interrupts+0x11f/0x136 [10808.075964] [<ffffffff88369e23>] :snd_pcm:snd_pcm_kernel_ioctl+0x3d/0x61 [10808.075971] [<ffffffff8837e115>] :snd_pcm_oss:snd_pcm_oss_sync+0x2a4/0x31d [10808.075982] [<ffffffff8837e63f>] :snd_pcm_oss:snd_pcm_oss_release+0x39/0x9d [10808.075989] [<ffffffff80211ca0>] __fput+0x9e/0x16a [10808.075995] [<ffffffff802231d3>] filp_close+0x5c/0x64 [10808.076001] [<ffffffff80237828>] put_files_struct+0x66/0xbf [10808.076009] [<ffffffff802149de>] do_exit+0x2b2/0x8a7 [10808.076013] [<ffffffff8028de94>] __dequeue_signal+0x111/0x177 [10808.076025] [<ffffffff80246767>] cpuset_exit+0x0/0x6c [10808.076030] [<ffffffff8022a4e3>] get_signal_to_deliver+0x645/0x67b [10808.076035] [<ffffffff8027fb67>] save_i387_ia32+0x1aa/0x1cd [10808.076042] [<ffffffff8020a7f3>] ia32_setup_sigcontext+0x127/0x1dd [10808.076047] [<ffffffff80281304>] task_rq_lock+0x3d/0x6f [10808.076054] [<ffffffff80244846>] try_to_wake_up+0x363/0x374 [10808.076066] [<ffffffff80257e0e>] do_notify_resume+0x9c/0x71d [10808.076070] [<ffffffff8028ed19>] specific_send_sig_info+0x94/0x9f [10808.076075] [<ffffffff8028efa2>] force_sig_info+0xa9/0xb4 [10808.076082] [<ffffffff80263418>] do_page_fault+0x7b8/0x7ca [10808.076089] [<ffffffff8020d848>] do_mmap_pgoff+0x646/0x7b2 [10808.076107] [<ffffffff8025a6fc>] retint_signal+0x3d/0x81 [10808.076122] [10808.096839] BUG: scheduling while atomic: et.x86/0x00000001/12595 [10808.096842] [10808.096843] Call Trace: [10808.096862] [<ffffffff8025e5ce>] __sched_text_start+0x5e/0x87d [10808.096873] [<ffffffff8023cc34>] lock_timer_base+0x1b/0x3c [10808.096879] [<ffffffff8021c126>] __mod_timer+0xa7/0xb6 [10808.096886] [<ffffffff8025f88d>] schedule_timeout+0x8a/0xad [10808.096891] [<ffffffff8028cf35>] process_timeout+0x0/0x5 [10808.096906] [<ffffffff883690a1>] :snd_pcm:snd_pcm_common_ioctl1+0xb7d/0xd03 [10808.096913] [<ffffffff80283183>] default_wake_function+0x0/0xe [10808.096924] [<ffffffff8025eded>] thread_return+0x0/0x100 [10808.096929] [<ffffffff803a3ce8>] pci_mmcfg_read+0x54/0xc5 [10808.096937] [<ffffffff803321ce>] pci_bus_read_config_word+0x71/0x83 [10808.097050] [<ffffffff883a7cd3>] :nvidia:_nv002933rm+0x27/0x36 [10808.097157] [<ffffffff88535aac>] :nvidia:_nv005905rm+0x26/0x2c [10808.097259] [<ffffffff88535a02>] :nvidia:_nv005907rm+0x30/0x54 [10808.097274] [<ffffffff8836963a>] :snd_pcm:snd_pcm_playback_ioctl1+0x1e0/0x1fd [10808.097342] [<ffffffff883c0ea5>] :nvidia:rm_set_interrupts+0x11f/0x136 [10808.097358] [<ffffffff88369e23>] :snd_pcm:snd_pcm_kernel_ioctl+0x3d/0x61 [10808.097365] [<ffffffff8837e115>] :snd_pcm_oss:snd_pcm_oss_sync+0x2a4/0x31d [10808.097376] [<ffffffff8837e63f>] :snd_pcm_oss:snd_pcm_oss_release+0x39/0x9d [10808.097383] [<ffffffff80211ca0>] __fput+0x9e/0x16a [10808.097389] [<ffffffff802231d3>] filp_close+0x5c/0x64 [10808.097395] [<ffffffff80237828>] put_files_struct+0x66/0xbf [10808.097402] [<ffffffff802149de>] do_exit+0x2b2/0x8a7 [10808.097406] [<ffffffff8028de94>] __dequeue_signal+0x111/0x177 [10808.097415] [<ffffffff80246767>] cpuset_exit+0x0/0x6c [10808.097420] [<ffffffff8022a4e3>] get_signal_to_deliver+0x645/0x67b [10808.097425] [<ffffffff8027fb67>] save_i387_ia32+0x1aa/0x1cd [10808.097433] [<ffffffff8020a7f3>] ia32_setup_sigcontext+0x127/0x1dd [10808.097438] [<ffffffff80281304>] task_rq_lock+0x3d/0x6f [10808.097445] [<ffffffff80244846>] try_to_wake_up+0x363/0x374 [10808.097457] [<ffffffff80257e0e>] do_notify_resume+0x9c/0x71d [10808.097461] [<ffffffff8028ed19>] specific_send_sig_info+0x94/0x9f [10808.097466] [<ffffffff8028efa2>] force_sig_info+0xa9/0xb4 [10808.097473] [<ffffffff80263418>] do_page_fault+0x7b8/0x7ca [10808.097479] [<ffffffff8020d848>] do_mmap_pgoff+0x646/0x7b2 [10808.097497] [<ffffffff8025a6fc>] retint_signal+0x3d/0x81 [10808.097512] -Christian ^ permalink raw reply [flat|nested] 31+ messages in thread
* BUG: scheduling while atomic @ 2006-06-02 9:39 fonseka 2006-06-02 12:37 ` Roger Luethi 0 siblings, 1 reply; 31+ messages in thread From: fonseka @ 2006-06-02 9:39 UTC (permalink / raw) To: linux-kernel hi there! recently I'm trying putting snmpd working on a old machine and ran into problems... everytime i try to spawn the snmpd process I got a kernel backtrace as follows, and the process never cames up: Jun 2 10:02:55 apophis scheduling while atomic: snmpd/0x00000001/26757 Jun 2 10:02:55 apophis [<c035ea98>] schedule+0x5a8/0x6a0 Jun 2 10:02:55 apophis [<c035f4b1>] schedule_timeout+0x51/0xa0 Jun 2 10:02:55 apophis [<c0124a50>] process_timeout+0x0/0x10 Jun 2 10:02:55 apophis [<c0124cb8>] msleep+0x28/0x40 Jun 2 10:02:55 apophis [<c02867fc>] rhine_disable_linkmon+0x7c/0x140 Jun 2 10:02:55 apophis [<c0286705>] rhine_enable_linkmon+0x45/0xc0 Jun 2 10:02:55 apophis [<c02868ef>] mdio_read+0x2f/0xf0 Jun 2 10:02:55 apophis [<c021c042>] copy_to_user+0x42/0x60 Jun 2 10:02:55 apophis [<c028904d>] generic_mii_ioctl+0x11d/0x1c0 Jun 2 10:02:55 apophis [<c02880e0>] netdev_ioctl+0x0/0x70 Jun 2 10:02:55 apophis [<c0288127>] netdev_ioctl+0x47/0x70 Jun 2 10:02:55 apophis [<c02de19c>] dev_ifsioc+0x13c/0x440 Jun 2 10:02:55 apophis [<c02de6e4>] dev_ioctl+0x244/0x2b0 Jun 2 10:02:55 apophis [<c02d2ab4>] sock_ioctl+0x114/0x250 Jun 2 10:02:55 apophis [<c01743de>] do_ioctl+0x9e/0xb0 Jun 2 10:02:55 apophis [<c0174595>] vfs_ioctl+0x65/0x200 Jun 2 10:02:55 apophis [<c0174775>] sys_ioctl+0x45/0x70 Jun 2 10:02:55 apophis [<c01030cb>] sysenter_past_esp+0x54/0x75 I've tried with 2.6.15 and 2.6.16 with no sucess using gcc 3.4.5 binutils 2.16.1 glibc 2.3.6 if you need any more info please just ask me TIA -- Will work for bandwidth ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: BUG: scheduling while atomic 2006-06-02 9:39 fonseka @ 2006-06-02 12:37 ` Roger Luethi 2006-06-02 14:07 ` fonseka 0 siblings, 1 reply; 31+ messages in thread From: Roger Luethi @ 2006-06-02 12:37 UTC (permalink / raw) To: fonseka; +Cc: linux-kernel On Fri, 02 Jun 2006 10:39:01 +0100, fonseka@gmail.com wrote: > recently I'm trying putting snmpd working on a old machine and ran into > problems... everytime i try to spawn the snmpd process I got a kernel > backtrace as follows, and the process never cames up: The patch that caused the backtrace has been reverted in 2.6.17-rc5. Roger ^ permalink raw reply [flat|nested] 31+ messages in thread
* Re: BUG: scheduling while atomic 2006-06-02 12:37 ` Roger Luethi @ 2006-06-02 14:07 ` fonseka 0 siblings, 0 replies; 31+ messages in thread From: fonseka @ 2006-06-02 14:07 UTC (permalink / raw) To: Roger Luethi; +Cc: linux-kernel On 6/2/06, Roger Luethi <rl@hellgate.ch> wrote: > On Fri, 02 Jun 2006 10:39:01 +0100, fonseka@gmail.com wrote: > > recently I'm trying putting snmpd working on a old machine and ran into > > problems... everytime i try to spawn the snmpd process I got a kernel > > backtrace as follows, and the process never cames up: > > The patch that caused the backtrace has been reverted in 2.6.17-rc5. great.. installed 2.6.17-rc5, rebooted, started snpd and it true, no backtrace... but also... no process is spawned... no snmpd is created, no error, nothing on logs, nothing :( :( i'm cursed.... > Roger > -- Will work for bandwidth ^ permalink raw reply [flat|nested] 31+ messages in thread
end of thread, other threads:[~2012-02-13 8:08 UTC | newest] Thread overview: 31+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2012-02-13 8:08 BUG: scheduling while atomic Florian Tobias Schandinat -- strict thread matches above, loose matches on Subject: below -- 2010-08-27 7:59 Sergey Senozhatsky 2010-08-27 19:02 ` Rafael J. Wysocki 2010-08-28 6:42 ` Pavel Machek 2010-08-30 7:29 ` Sergey Senozhatsky 2010-08-30 10:04 ` Sergey Senozhatsky 2009-06-27 11:10 Michael Guntsche 2009-06-27 13:06 ` Alan Cox 2009-06-27 16:07 ` Michael Guntsche 2009-07-06 7:43 ` Herbert Xu 2009-07-06 8:31 ` Herbert Xu 2009-07-06 15:28 ` Michael Guntsche 2009-07-06 15:32 ` Alan Cox 2009-07-06 17:17 ` Alan Cox 2009-07-06 18:07 ` Michael Guntsche 2009-07-06 18:18 ` Alan Cox 2009-07-06 18:37 ` Michael Guntsche 2009-07-06 10:00 ` Alan Cox 2009-06-19 18:15 Sergey Senozhatsky 2009-06-20 17:43 ` Rabin Vincent 2009-06-20 18:54 ` Sergey Senozhatsky 2009-06-22 9:04 ` Alan Cox 2009-06-22 9:57 ` Alan Cox 2009-06-22 11:33 ` Sergey Senozhatsky 2009-06-22 12:36 ` Alan Cox 2009-06-22 13:59 ` Sergey Senozhatsky 2009-07-06 7:55 ` Herbert Xu 2006-12-08 15:47 Christian 2006-06-02 9:39 fonseka 2006-06-02 12:37 ` Roger Luethi 2006-06-02 14:07 ` fonseka
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