* [BUG] 2.6.27-rc1 in ext3_find_entry
@ 2008-08-01 15:43 Alan Jenkins
2008-08-02 9:51 ` Alan Jenkins
0 siblings, 1 reply; 3+ messages in thread
From: Alan Jenkins @ 2008-08-01 15:43 UTC (permalink / raw)
To: linux-ext4; +Cc: linux-kernel
...followed by several secondary BUGs; most happened as I tried to open
new Konsole instances. My computer soon became unusable - X restarted
and then froze, but it responded to SysRQs. It may just have been all
my processes dying, but there was more disk activity than I expected.
Strictly speaking I was running v2.6.26-8042-gce6fce4, with a two-line
patch to fix a different problem (see
<http://bugzilla.kernel.org/show_bug.cgi?id=11178>).
In case it matters, this happened some time after a series of maybe 3
suspend/resume cycles in quick succession. As you can see it happened
in the middle of running git; I forget exactly what I was doing.
I checked kerneloops and didn't see a duplicate, so here it is.
[ 228.358397] BUG: unable to handle kernel paging request at ffff88004fc00006
[ 228.358405] IP: [<ffffffffa0153230>] ext3_find_entry+0x190/0x620 [ext3]
[ 228.358423] PGD 202063 PUD 8067 PMD 800000004fc03000
[ 228.358428] Oops: 0000 [1] SMP
[ 228.358431] CPU 0
[ 228.358433] Modules linked in: skge af_packet i915 drm binfmt_misc kvm_intel ppdev kvm ipv6 acpi_cpufreq ac video output cpufreq_userspace sbs sbshc cpufreq_powersave cpufreq_stats cpufreq_conservative container battery iptable_filter ip_tables x_tables ext2 coretemp it87 hwmon_vid lp fuse snd_hda_intel snd_pcm sr_mod snd_timer cdrom snd_hwdep sg fan snd floppy thermal parport_pc parport soundcore button processor evdev pcspkr ext3 jbd mbcache sd_mod ata_generic pata_acpi usbhid hid ahci iTCO_wdt iTCO_vendor_support ehci_hcd ata_piix uhci_hcd snd_page_alloc libata usbcore shpchp pci_hotplug intel_agp raid456 async_xor async_memcpy async_tx xor raid1 raid0 md_mod dm_mod [last unloaded: skge]
[ 228.358490] Pid: 8258, comm: git Not tainted 2.6.26 #21
[ 228.358493] RIP: 0010:[<ffffffffa0153230>] [<ffffffffa0153230>] ext3_find_entry+0x190/0x620 [ext3]
[ 228.358503] RSP: 0018:ffff88005968faf8 EFLAGS: 00010216
[ 228.358506] RAX: ffff88004fc00007 RBX: ffff88004fc00000 RCX: 000000000000000c
[ 228.358508] RDX: ffff880050142ac8 RSI: ffff88005968fa98 RDI: ffff880001002680
[ 228.358510] RBP: ffff880050102690 R08: 0000000000000000 R09: ffff88004fc01000
[ 228.358513] R10: 0000000000000007 R11: 0000000000000007 R12: 0000000000000001
[ 228.358515] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[ 228.358518] FS: 00002b9c5b2b34a0(0000) GS:ffffffff805c6480(0000) knlGS:0000000000000000
[ 228.358520] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 228.358523] CR2: ffff88004fc00006 CR3: 000000005956e000 CR4: 00000000000026e0
[ 228.358525] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 228.358528] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 228.358530] Process git (pid: 8258, threadinfo ffff88005968e000, task ffff880059769230)
[ 228.358532] Stack: ffff880053c7b460 ffffffff802c59ba ffff88005968fc58 ffff880050105680
[ 228.358537] ffff88007cb56400 0000000000000000 0000000160f02850 ffff880050142ac8
[ 228.358542] ffff88005010572c ffff88005010565c 000000000001600a ffff88007cb56400
[ 228.358546] Call Trace:
[ 228.358552] [<ffffffff802c59ba>] ? __find_get_block+0x9a/0x1a0
[ 228.358558] [<ffffffff8024f4c0>] ? bit_waitqueue+0x10/0xc0
[ 228.358561] [<ffffffff8024f5b8>] ? wake_up_bit+0x18/0x40
[ 228.358571] [<ffffffffa0155164>] ? ext3_lookup+0x54/0x100 [ext3]
[ 228.358576] [<ffffffff80452ef5>] ? _spin_lock+0x5/0x10
[ 228.358580] [<ffffffff802b3398>] ? d_alloc+0x168/0x1d0
[ 228.358584] [<ffffffff802a8217>] ? do_lookup+0x1b7/0x250
[ 228.358587] [<ffffffff802aa2fd>] ? __link_path_walk+0x74d/0xdd0
[ 228.358591] [<ffffffff802aa9d4>] ? path_walk+0x54/0xb0
[ 228.358594] [<ffffffff802aaafa>] ? do_path_lookup+0x7a/0x160
[ 228.358597] [<ffffffff802a9925>] ? getname+0xe5/0x1f0
[ 228.358601] [<ffffffff802ab744>] ? user_path_at+0x44/0x80
[ 228.358604] [<ffffffff802a3325>] ? cp_new_stat+0xe5/0x100
[ 228.358607] [<ffffffff802a3640>] ? vfs_lstat_fd+0x20/0x60
[ 228.358610] [<ffffffff802a36a7>] ? sys_newlstat+0x27/0x50
[ 228.358614] [<ffffffff8020c44a>] ? system_call_fastpath+0x16/0x1b
[ 228.358616]
[ 228.358617]
[ 228.358618] Code: 66 83 f8 ff 74 0d 0f b7 c0 85 c0 7e 68 48 63 d0 48 89 d1 48 01 cb 49 39 d9 0f 86 04 03 00 00 49 01 d0 4a 8d 04 13 49 39 c1 72 c7 <0f> b6 43 06 41 39 c3 75 be 8b 03 85 c0 74 b8 48 8b 74 24 40 48
[ 228.358654] RIP [<ffffffffa0153230>] ext3_find_entry+0x190/0x620 [ext3]
[ 228.358664] RSP <ffff88005968faf8>
[ 228.358666] CR2: ffff88004fc00006
[ 228.358676] ---[ end trace c66316e93d39a7ca ]---
[ 228.360623] BUG: unable to handle kernel paging request at ffff88004fc01000
[ 228.360627] IP: [<ffffffff80322885>] copy_page_c+0x5/0x10
[ 228.360633] PGD 202063 PUD 8067 PMD 800000004fc03000
[ 228.360637] Oops: 0002 [2] SMP
[ 228.360640] CPU 0
[ 228.360642] Modules linked in: skge af_packet i915 drm binfmt_misc kvm_intel ppdev kvm ipv6 acpi_cpufreq ac video output cpufreq_userspace sbs sbshc cpufreq_powersave cpufreq_stats cpufreq_conservative container battery iptable_filter ip_tables x_tables ext2 coretemp it87 hwmon_vid lp fuse snd_hda_intel snd_pcm sr_mod snd_timer cdrom snd_hwdep sg fan snd floppy thermal parport_pc parport soundcore button processor evdev pcspkr ext3 jbd mbcache sd_mod ata_generic pata_acpi usbhid hid ahci iTCO_wdt iTCO_vendor_support ehci_hcd ata_piix uhci_hcd snd_page_alloc libata usbcore shpchp pci_hotplug intel_agp raid456 async_xor async_memcpy async_tx xor raid1 raid0 md_mod dm_mod [last unloaded: skge]
[ 228.360698] Pid: 4626, comm: syslogd Tainted: G D 2.6.26 #21
[ 228.360700] RIP: 0010:[<ffffffff80322885>] [<ffffffff80322885>] copy_page_c+0x5/0x10
[ 228.360704] RSP: 0000:ffff88007aea9db0 EFLAGS: 00010286
[ 228.360706] RAX: ffff880000000000 RBX: 0000000000000000 RCX: 0000000000000200
[ 228.360709] RDX: 6db6db6db6db6db7 RSI: ffff880079216000 RDI: ffff88004fc01000
[ 228.360711] RBP: ffff88007f234990 R08: 0000000000000000 R09: 0000000000000000
[ 228.360713] R10: 0000000000000001 R11: 0000000000000246 R12: 000000000004fc01
[ 228.360716] R13: ffffe20001b9f158 R14: ffffe20001a7f4d0 R15: 00007f98e65b0774
[ 228.360718] FS: 00007f98e65b06e0(0000) GS:ffffffff805c6480(0000) knlGS:0000000000000000
[ 228.360721] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 228.360723] CR2: ffff88004fc01000 CR3: 0000000037588000 CR4: 00000000000026e0
[ 228.360726] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 228.360728] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 228.360731] Process syslogd (pid: 4626, threadinfo ffff88007aea8000, task ffff88007a939230)
[ 228.360733] Stack: ffffffff80283c44 ffff880059769840 ffff880037906000 ffff88007e2e1a00
[ 228.360738] ffffe20001172038 ffff880001024f30 8000000079216065 0000000000000001
[ 228.360742] ffffe20001b9f158 00007f98e65b0774 ffff88007e44fd80 ffff88007e2e1a00
[ 228.360746] Call Trace:
[ 228.360750] [<ffffffff80283c44>] ? do_wp_page+0x124/0x640
[ 228.360753] [<ffffffff80285c35>] ? handle_mm_fault+0x735/0x910
[ 228.360757] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 228.360760] [<ffffffff80455b15>] ? do_page_fault+0x505/0xb20
[ 228.360764] [<ffffffff80451be9>] ? mutex_lock+0x9/0x20
[ 228.360767] [<ffffffff8045332a>] ? error_exit+0x0/0x70
[ 228.360769]
[ 228.360770]
[ 228.360771] Code: 0f 1f 84 00 00 00 00 00 0f 1f 84 00 00 00 00 00 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 b9 00 02 00 00 <f3> 48 a5 c3 0f 1f 80 00 00 00 00 eb ee 0f 1f 84 00 00 00 00 00
[ 228.360807] RIP [<ffffffff80322885>] copy_page_c+0x5/0x10
[ 228.360811] RSP <ffff88007aea9db0>
[ 228.360812] CR2: ffff88004fc01000
[ 228.360814] ---[ end trace c66316e93d39a7ca ]---
[ 228.360817] note: syslogd[4626] exited with preempt_count 2
[ 228.368774] BUG: unable to handle kernel paging request at ffff88004fc02000
[ 228.368779] IP: [<ffffffff80322885>] copy_page_c+0x5/0x10
[ 228.368785] PGD 202063 PUD 8067 PMD 800000004fc03000
[ 228.368789] Oops: 0002 [3] SMP
[ 228.368793] CPU 0
[ 228.368795] Modules linked in: skge af_packet i915 drm binfmt_misc kvm_intel ppdev kvm ipv6 acpi_cpufreq ac video output cpufreq_userspace sbs sbshc cpufreq_powersave cpufreq_stats cpufreq_conservative container battery iptable_filter ip_tables x_tables ext2 coretemp it87 hwmon_vid lp fuse snd_hda_intel snd_pcm sr_mod snd_timer cdrom snd_hwdep sg fan snd floppy thermal parport_pc parport soundcore button processor evdev pcspkr ext3 jbd mbcache sd_mod ata_generic pata_acpi usbhid hid ahci iTCO_wdt iTCO_vendor_support ehci_hcd ata_piix uhci_hcd snd_page_alloc libata usbcore shpchp pci_hotplug intel_agp raid456 async_xor async_memcpy async_tx xor raid1 raid0 md_mod dm_mod [last unloaded: skge]
[ 228.368859] Pid: 8260, comm: udevd Tainted: G D 2.6.26 #21
[ 228.368861] RIP: 0010:[<ffffffff80322885>] [<ffffffff80322885>] copy_page_c+0x5/0x10
[ 228.368866] RSP: 0000:ffff880062365db0 EFLAGS: 00010286
[ 228.368868] RAX: ffff880000000000 RBX: 0000000000000000 RCX: 0000000000000200
[ 228.368871] RDX: 6db6db6db6db6db7 RSI: ffff88005c74d000 RDI: ffff88004fc02000
[ 228.368873] RBP: ffff88003774c018 R08: 0000000000000000 R09: 0000000000000000
[ 228.368876] R10: 0000000000000001 R11: 00007fc07347bca0 R12: 000000000004fc02
[ 228.368878] R13: ffffe20000c2c4a0 R14: ffffe200014398d8 R15: 0000000000613040
[ 228.368881] FS: 00007fc073b15780(0000) GS:ffffffff805c6480(0000) knlGS:0000000000000000
[ 228.368885] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 228.368887] CR2: ffff88004fc02000 CR3: 0000000059430000 CR4: 00000000000026e0
[ 228.368889] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 228.368892] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 228.368895] Process udevd (pid: 8260, threadinfo ffff880062364000, task ffff880059769840)
[ 228.368897] Stack: ffffffff80283c44 ffffe20000000000 ffff880059597738 ffff880066179380
[ 228.368902] ffffe20001172070 0000000001014fb8 800000005c74d065 0000000000000001
[ 228.368908] ffffe20000c2c4a0 0000000000613040 ffff880037a5e098 ffff880066179380
[ 228.368912] Call Trace:
[ 228.368916] [<ffffffff80283c44>] ? do_wp_page+0x124/0x640
[ 228.368919] [<ffffffff80285c35>] ? handle_mm_fault+0x735/0x910
[ 228.368924] [<ffffffff8031fccd>] ? rb_insert_color+0x8d/0x110
[ 228.368928] [<ffffffff802520ce>] ? enqueue_hrtimer+0x6e/0xf0
[ 228.368931] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 228.368935] [<ffffffff80455b15>] ? do_page_fault+0x505/0xb20
[ 228.368939] [<ffffffff8023e162>] ? do_setitimer+0x162/0x390
[ 228.368942] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 228.368945] [<ffffffff8045332a>] ? error_exit+0x0/0x70
[ 228.368947]
[ 228.368948]
[ 228.368949] Code: 0f 1f 84 00 00 00 00 00 0f 1f 84 00 00 00 00 00 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 b9 00 02 00 00 <f3> 48 a5 c3 0f 1f 80 00 00 00 00 eb ee 0f 1f 84 00 00 00 00 00
[ 228.368990] RIP [<ffffffff80322885>] copy_page_c+0x5/0x10
[ 228.368994] RSP <ffff880062365db0>
[ 228.368995] CR2: ffff88004fc02000
[ 228.368997] ---[ end trace c66316e93d39a7ca ]---
[ 228.369000] note: udevd[8260] exited with preempt_count 2
[ 228.398123] BUG: unable to handle kernel paging request at ffff88004fc03000
[ 228.398129] IP: [<ffffffff80322885>] copy_page_c+0x5/0x10
[ 228.398135] PGD 202063 PUD 8067 PMD 800000004fc03000
[ 228.398140] Oops: 0002 [4] SMP
[ 228.398143] CPU 0
[ 228.398145] Modules linked in: skge af_packet i915 drm binfmt_misc kvm_intel ppdev kvm ipv6 acpi_cpufreq ac video output cpufreq_userspace sbs sbshc cpufreq_powersave cpufreq_stats cpufreq_conservative container battery iptable_filter ip_tables x_tables ext2 coretemp it87 hwmon_vid lp fuse snd_hda_intel snd_pcm sr_mod snd_timer cdrom snd_hwdep sg fan snd floppy thermal parport_pc parport soundcore button processor evdev pcspkr ext3 jbd mbcache sd_mod ata_generic pata_acpi usbhid hid ahci iTCO_wdt iTCO_vendor_support ehci_hcd ata_piix uhci_hcd snd_page_alloc libata usbcore shpchp pci_hotplug intel_agp raid456 async_xor async_memcpy async_tx xor raid1 raid0 md_mod dm_mod [last unloaded: skge]
[ 228.398203] Pid: 8261, comm: git Tainted: G D 2.6.26 #21
[ 228.398205] RIP: 0010:[<ffffffff80322885>] [<ffffffff80322885>] copy_page_c+0x5/0x10
[ 228.398210] RSP: 0000:ffff88007e79fd80 EFLAGS: 00010286
[ 228.398212] RAX: ffff880000000000 RBX: 0000000000000001 RCX: 0000000000000200
[ 228.398214] RDX: 6db6db6db6db6db7 RSI: ffff8800772cb000 RDI: ffff88004fc03000
[ 228.398216] RBP: ffff880059476d20 R08: 0000000000000000 R09: 0000000000000000
[ 228.398219] R10: 0000000000000001 R11: 0000000000000206 R12: ffffffff806294e0
[ 228.398221] R13: ffff880066179380 R14: 00002ace748a7b48 R15: ffffe200011720a8
[ 228.398224] FS: 0000000000000000(0000) GS:ffffffff805c6480(0000) knlGS:0000000000000000
[ 228.398227] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 228.398229] CR2: ffff88004fc03000 CR3: 0000000059430000 CR4: 00000000000026e0
[ 228.398231] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 228.398234] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 228.398236] Process git (pid: 8261, threadinfo ffff88007e79e000, task ffff880059612a70)
[ 228.398238] Stack: ffffffff802839bf 0000000000000094 0000000000000096 0000000000000094
[ 228.398243] ffff88006203d1f8 0000000001000006 0000000000000200 ffffe20000000001
[ 228.398248] 0000000000000096 00002ace748a7000 ffffe20001a11c68 ffffffff80452ef5
[ 228.398251] Call Trace:
[ 228.398256] [<ffffffff802839bf>] ? __do_fault+0x35f/0x4c0
[ 228.398261] [<ffffffff80452ef5>] ? _spin_lock+0x5/0x10
[ 228.398264] [<ffffffff802856df>] ? handle_mm_fault+0x1df/0x910
[ 228.398267] [<ffffffff8028aefb>] ? mmap_region+0x28b/0x4e0
[ 228.398270] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 228.398273] [<ffffffff80455b15>] ? do_page_fault+0x505/0xb20
[ 228.398276] [<ffffffff8028b890>] ? do_mmap_pgoff+0x3a0/0x3c0
[ 228.398279] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 228.398283] [<ffffffff80320472>] ? __up_write+0x22/0x130
[ 228.398286] [<ffffffff8045332a>] ? error_exit+0x0/0x70
[ 228.398288]
[ 228.398289]
[ 228.398291] Code: 0f 1f 84 00 00 00 00 00 0f 1f 84 00 00 00 00 00 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 b9 00 02 00 00 <f3> 48 a5 c3 0f 1f 80 00 00 00 00 eb ee 0f 1f 84 00 00 00 00 00
[ 228.398326] RIP [<ffffffff80322885>] copy_page_c+0x5/0x10
[ 228.398330] RSP <ffff88007e79fd80>
[ 228.398332] CR2: ffff88004fc03000
[ 228.398342] ---[ end trace c66316e93d39a7ca ]---
[ 228.398345] note: git[8261] exited with preempt_count 2
[ 228.413940] BUG: unable to handle kernel paging request at ffff88004fc04000
[ 228.413945] IP: [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 228.413951] PGD 202063 PUD 8067 PMD 800000004fc03000
[ 228.413954] Oops: 0002 [5] SMP
[ 228.413957] CPU 0
[ 228.413958] Modules linked in: skge af_packet i915 drm binfmt_misc kvm_intel ppdev kvm ipv6 acpi_cpufreq ac video output cpufreq_userspace sbs sbshc cpufreq_powersave cpufreq_stats cpufreq_conservative container battery iptable_filter ip_tables x_tables ext2 coretemp it87 hwmon_vid lp fuse snd_hda_intel snd_pcm sr_mod snd_timer cdrom snd_hwdep sg fan snd floppy thermal parport_pc parport soundcore button processor evdev pcspkr ext3 jbd mbcache sd_mod ata_generic pata_acpi usbhid hid ahci iTCO_wdt iTCO_vendor_support ehci_hcd ata_piix uhci_hcd snd_page_alloc libata usbcore shpchp pci_hotplug intel_agp raid456 async_xor async_memcpy async_tx xor raid1 raid0 md_mod dm_mod [last unloaded: skge]
[ 228.414005] Pid: 8266, comm: cc1 Tainted: G D 2.6.26 #21
[ 228.414007] RIP: 0010:[<ffffffff80322837>] [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 228.414010] RSP: 0000:ffff8800620d7cc0 EFLAGS: 00010246
[ 228.414012] RAX: 0000000000000000 RBX: ffffe200011720e0 RCX: 0000000000000200
[ 228.414014] RDX: 0000000000000000 RSI: ffffe200011720e0 RDI: ffff88004fc04000
[ 228.414015] RBP: 00000000011720e0 R08: 0000000000000000 R09: 0000000000000000
[ 228.414017] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
[ 228.414019] R13: 0000000000000001 R14: ffff880000000000 R15: 6db6db6db6db6db7
[ 228.414021] FS: 00002b93090186e0(0000) GS:ffffffff805c6480(0000) knlGS:0000000000000000
[ 228.414023] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 228.414025] CR2: ffff88004fc04000 CR3: 00000000622b3000 CR4: 00000000000026e0
[ 228.414026] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 228.414028] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 228.414030] Process cc1 (pid: 8266, threadinfo ffff8800620d6000, task ffff880059768000)
[ 228.414032] Stack: ffffffff80279ce4 0010000000000000 0000000000000001 ffffffff806294e0
[ 228.414036] 0000000180274188 0000000000100000 ffffffff80598200 000000447c6925d8
[ 228.414039] 0000000000000003 0000000000000000 001280d2806294e0 ffffffff80599658
[ 228.414042] Call Trace:
[ 228.414047] [<ffffffff80279ce4>] ? get_page_from_freelist+0x354/0x4f0
[ 228.414050] [<ffffffff8027a178>] ? __alloc_pages_internal+0xd8/0x4a0
[ 228.414054] [<ffffffff80285ae0>] ? handle_mm_fault+0x5e0/0x910
[ 228.414057] [<ffffffff8028aefb>] ? mmap_region+0x28b/0x4e0
[ 228.414060] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 228.414062] [<ffffffff80455b15>] ? do_page_fault+0x505/0xb20
[ 228.414065] [<ffffffff8028b890>] ? do_mmap_pgoff+0x3a0/0x3c0
[ 228.414067] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 228.414070] [<ffffffff80320472>] ? __up_write+0x22/0x130
[ 228.414072] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 228.414074] [<ffffffff8045332a>] ? error_exit+0x0/0x70
[ 228.414076]
[ 228.414076]
[ 228.414077] Code: ff ff ff 90 48 83 c7 01 e8 57 ff ff ff 85 c0 75 03 48 f7 1b 5b c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 b9 00 02 00 00 31 c0 <f3> 48 ab c3 0f 1f 44 00 00 eb ee 0f 1f 84 00 00 00 00 00 0f 1f
[ 228.414104] RIP [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 228.414107] RSP <ffff8800620d7cc0>
[ 228.414108] CR2: ffff88004fc04000
[ 228.414118] ---[ end trace c66316e93d39a7ca ]---
[ 228.414121] note: cc1[8266] exited with preempt_count 1
[ 228.426060] BUG: unable to handle kernel paging request at ffff88004fc05000
[ 228.426065] IP: [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 228.426071] PGD 202063 PUD 8067 PMD 800000004fc03000
[ 228.426074] Oops: 0002 [6] SMP
[ 228.426077] CPU 1
[ 228.426079] Modules linked in: skge af_packet i915 drm binfmt_misc kvm_intel ppdev kvm ipv6 acpi_cpufreq ac video output cpufreq_userspace sbs sbshc cpufreq_powersave cpufreq_stats cpufreq_conservative container battery iptable_filter ip_tables x_tables ext2 coretemp it87 hwmon_vid lp fuse snd_hda_intel snd_pcm sr_mod snd_timer cdrom snd_hwdep sg fan snd floppy thermal parport_pc parport soundcore button processor evdev pcspkr ext3 jbd mbcache sd_mod ata_generic pata_acpi usbhid hid ahci iTCO_wdt iTCO_vendor_support ehci_hcd ata_piix uhci_hcd snd_page_alloc libata usbcore shpchp pci_hotplug intel_agp raid456 async_xor async_memcpy async_tx xor raid1 raid0 md_mod dm_mod [last unloaded: skge]
[ 228.426125] Pid: 8276, comm: cc1 Tainted: G D 2.6.26 #21
[ 228.426127] RIP: 0010:[<ffffffff80322837>] [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 228.426130] RSP: 0000:ffff880059697cc0 EFLAGS: 00010246
[ 228.426131] RAX: 0000000000000000 RBX: ffffe20001172118 RCX: 0000000000000200
[ 228.426133] RDX: 0000000000000000 RSI: ffffe20001172118 RDI: ffff88004fc05000
[ 228.426135] RBP: 0000000001172118 R08: 0000000000000000 R09: 0000000000000000
[ 228.426137] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
[ 228.426138] R13: 0000000000000001 R14: ffff880000000000 R15: 6db6db6db6db6db7
[ 228.426141] FS: 00002b11a12376e0(0000) GS:ffff88007f009580(0000) knlGS:0000000000000000
[ 228.426143] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 228.426144] CR2: ffff88004fc05000 CR3: 0000000073cdc000 CR4: 00000000000026a0
[ 228.426146] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 228.426148] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 228.426150] Process cc1 (pid: 8276, threadinfo ffff880059696000, task ffff880059611e50)
[ 228.426151] Stack: ffffffff80279ce4 0010000000000000 0000000000000001 ffffffff806294e0
[ 228.426156] 0000000180274188 0000000000100000 ffffffff80598200 000000447c6925d8
[ 228.426159] 0000000000000003 0000000000000000 001280d2806294e0 ffffffff80599658
[ 228.426162] Call Trace:
[ 228.426166] [<ffffffff80279ce4>] ? get_page_from_freelist+0x354/0x4f0
[ 228.426169] [<ffffffff8027a178>] ? __alloc_pages_internal+0xd8/0x4a0
[ 228.426172] [<ffffffff80285ae0>] ? handle_mm_fault+0x5e0/0x910
[ 228.426175] [<ffffffff8028aefb>] ? mmap_region+0x28b/0x4e0
[ 228.426178] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 228.426181] [<ffffffff80455b15>] ? do_page_fault+0x505/0xb20
[ 228.426183] [<ffffffff8028b890>] ? do_mmap_pgoff+0x3a0/0x3c0
[ 228.426185] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 228.426188] [<ffffffff80320472>] ? __up_write+0x22/0x130
[ 228.426191] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 228.426193] [<ffffffff8045332a>] ? error_exit+0x0/0x70
[ 228.426194]
[ 228.426195]
[ 228.426196] Code: ff ff ff 90 48 83 c7 01 e8 57 ff ff ff 85 c0 75 03 48 f7 1b 5b c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 b9 00 02 00 00 31 c0 <f3> 48 ab c3 0f 1f 44 00 00 eb ee 0f 1f 84 00 00 00 00 00 0f 1f
[ 228.426223] RIP [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 228.426225] RSP <ffff880059697cc0>
[ 228.426227] CR2: ffff88004fc05000
[ 228.426239] ---[ end trace c66316e93d39a7ca ]---
[ 228.426241] note: cc1[8276] exited with preempt_count 1
[ 228.452270] BUG: unable to handle kernel paging request at ffff88004fc06000
[ 228.452275] IP: [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 228.452281] PGD 202063 PUD 8067 PMD 800000004fc03000
[ 228.452284] Oops: 0002 [7] SMP
[ 228.452287] CPU 1
[ 228.452288] Modules linked in: skge af_packet i915 drm binfmt_misc kvm_intel ppdev kvm ipv6 acpi_cpufreq ac video output cpufreq_userspace sbs sbshc cpufreq_powersave cpufreq_stats cpufreq_conservative container battery iptable_filter ip_tables x_tables ext2 coretemp it87 hwmon_vid lp fuse snd_hda_intel snd_pcm sr_mod snd_timer cdrom snd_hwdep sg fan snd floppy thermal parport_pc parport soundcore button processor evdev pcspkr ext3 jbd mbcache sd_mod ata_generic pata_acpi usbhid hid ahci iTCO_wdt iTCO_vendor_support ehci_hcd ata_piix uhci_hcd snd_page_alloc libata usbcore shpchp pci_hotplug intel_agp raid456 async_xor async_memcpy async_tx xor raid1 raid0 md_mod dm_mod [last unloaded: skge]
[ 228.452334] Pid: 8288, comm: cc1 Tainted: G D 2.6.26 #21
[ 228.452336] RIP: 0010:[<ffffffff80322837>] [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 228.452340] RSP: 0000:ffff88007e79fcc0 EFLAGS: 00010246
[ 228.452341] RAX: 0000000000000000 RBX: ffffe20001172150 RCX: 0000000000000200
[ 228.452343] RDX: 0000000000000000 RSI: ffffe20001172150 RDI: ffff88004fc06000
[ 228.452345] RBP: 0000000001172150 R08: 0000000000000000 R09: 0000000000000000
[ 228.452347] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
[ 228.452348] R13: 0000000000000001 R14: ffff880000000000 R15: 6db6db6db6db6db7
[ 228.452351] FS: 00002ad029c516e0(0000) GS:ffff88007f009580(0000) knlGS:0000000000000000
[ 228.452353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 228.452354] CR2: ffff88004fc06000 CR3: 0000000037a5e000 CR4: 00000000000026a0
[ 228.452356] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 228.452358] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 228.452360] Process cc1 (pid: 8288, threadinfo ffff88007e79e000, task ffff880059611e50)
[ 228.452361] Stack: ffffffff80279ce4 0010000000000000 0000000000000001 ffffffff806294e0
[ 228.452366] 0000000180274188 0000000000100000 ffffffff80598200 000000447c6925d8
[ 228.452369] 0000000000000003 0000000000000000 001280d2806294e0 ffffffff80599658
[ 228.452372] Call Trace:
[ 228.452376] [<ffffffff80279ce4>] ? get_page_from_freelist+0x354/0x4f0
[ 228.452379] [<ffffffff8027a178>] ? __alloc_pages_internal+0xd8/0x4a0
[ 228.452383] [<ffffffff80285ae0>] ? handle_mm_fault+0x5e0/0x910
[ 228.452386] [<ffffffff8028aefb>] ? mmap_region+0x28b/0x4e0
[ 228.452389] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 228.452391] [<ffffffff80455b15>] ? do_page_fault+0x505/0xb20
[ 228.452394] [<ffffffff8028b890>] ? do_mmap_pgoff+0x3a0/0x3c0
[ 228.452396] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 228.452399] [<ffffffff80320472>] ? __up_write+0x22/0x130
[ 228.452401] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 228.452403] [<ffffffff8045332a>] ? error_exit+0x0/0x70
[ 228.452405]
[ 228.452406]
[ 228.452407] Code: ff ff ff 90 48 83 c7 01 e8 57 ff ff ff 85 c0 75 03 48 f7 1b 5b c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 b9 00 02 00 00 31 c0 <f3> 48 ab c3 0f 1f 44 00 00 eb ee 0f 1f 84 00 00 00 00 00 0f 1f
[ 228.452433] RIP [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 228.452436] RSP <ffff88007e79fcc0>
[ 228.452437] CR2: ffff88004fc06000
[ 228.452447] ---[ end trace c66316e93d39a7ca ]---
[ 228.452449] note: cc1[8288] exited with preempt_count 1
[ 228.467102] BUG: unable to handle kernel paging request at ffff88004fc07000
[ 228.467106] IP: [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 228.467112] PGD 202063 PUD 8067 PMD 800000004fc03000
[ 228.467115] Oops: 0002 [8] SMP
[ 228.467117] CPU 0
[ 228.467119] Modules linked in: skge af_packet i915 drm binfmt_misc kvm_intel ppdev kvm ipv6 acpi_cpufreq ac video output cpufreq_userspace sbs sbshc cpufreq_powersave cpufreq_stats cpufreq_conservative container battery iptable_filter ip_tables x_tables ext2 coretemp it87 hwmon_vid lp fuse snd_hda_intel snd_pcm sr_mod snd_timer cdrom snd_hwdep sg fan snd floppy thermal parport_pc parport soundcore button processor evdev pcspkr ext3 jbd mbcache sd_mod ata_generic pata_acpi usbhid hid ahci iTCO_wdt iTCO_vendor_support ehci_hcd ata_piix uhci_hcd snd_page_alloc libata usbcore shpchp pci_hotplug intel_agp raid456 async_xor async_memcpy async_tx xor raid1 raid0 md_mod dm_mod [last unloaded: skge]
[ 228.467164] Pid: 8301, comm: cc1 Tainted: G D 2.6.26 #21
[ 228.467166] RIP: 0010:[<ffffffff80322837>] [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 228.467169] RSP: 0000:ffff88006233dcc0 EFLAGS: 00010246
[ 228.467171] RAX: 0000000000000000 RBX: ffffe20001172188 RCX: 0000000000000200
[ 228.467173] RDX: 0000000000000000 RSI: ffffe20001172188 RDI: ffff88004fc07000
[ 228.467175] RBP: 0000000001172188 R08: 0000000000000000 R09: 0000000000000000
[ 228.467177] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
[ 228.467178] R13: 0000000000000001 R14: ffff880000000000 R15: 6db6db6db6db6db7
[ 228.467181] FS: 00002b7162d606e0(0000) GS:ffffffff805c6480(0000) knlGS:0000000000000000
[ 228.467183] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 228.467184] CR2: ffff88004fc07000 CR3: 000000007e363000 CR4: 00000000000026e0
[ 228.467186] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 228.467188] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 228.467190] Process cc1 (pid: 8301, threadinfo ffff88006233c000, task ffff8800622c1e50)
[ 228.467192] Stack: ffffffff80279ce4 0010000000000000 0000000000000001 ffffffff806294e0
[ 228.467196] 0000000180274188 0000000000100000 ffffffff80598200 000000447c6925d8
[ 228.467199] 0000000000000003 0000000000000000 001280d2806294e0 ffffffff80599658
[ 228.467202] Call Trace:
[ 228.467206] [<ffffffff80279ce4>] ? get_page_from_freelist+0x354/0x4f0
[ 228.467209] [<ffffffff8027a178>] ? __alloc_pages_internal+0xd8/0x4a0
[ 228.467213] [<ffffffff80285ae0>] ? handle_mm_fault+0x5e0/0x910
[ 228.467216] [<ffffffff802a3325>] ? cp_new_stat+0xe5/0x100
[ 228.467219] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 228.467222] [<ffffffff80455b15>] ? do_page_fault+0x505/0xb20
[ 228.467225] [<ffffffff802b3599>] ? dput+0xb9/0x180
[ 228.467227] [<ffffffff802b8811>] ? mntput_no_expire+0x21/0x150
[ 228.467229] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 228.467231] [<ffffffff8045332a>] ? error_exit+0x0/0x70
[ 228.467233]
[ 228.467234]
[ 228.467235] Code: ff ff ff 90 48 83 c7 01 e8 57 ff ff ff 85 c0 75 03 48 f7 1b 5b c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 b9 00 02 00 00 31 c0 <f3> 48 ab c3 0f 1f 44 00 00 eb ee 0f 1f 84 00 00 00 00 00 0f 1f
[ 228.467261] RIP [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 228.467264] RSP <ffff88006233dcc0>
[ 228.467265] CR2: ffff88004fc07000
[ 228.467275] ---[ end trace c66316e93d39a7ca ]---
[ 228.467277] note: cc1[8301] exited with preempt_count 1
[ 228.736448] BUG: unable to handle kernel paging request at ffff88004fc08000
[ 228.736454] IP: [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 228.736462] PGD 202063 PUD 8067 PMD 800000004fc03000
[ 228.736466] Oops: 0002 [9] SMP
[ 228.736469] CPU 1
[ 228.736471] Modules linked in: skge af_packet i915 drm binfmt_misc kvm_intel ppdev kvm ipv6 acpi_cpufreq ac video output cpufreq_userspace sbs sbshc cpufreq_powersave cpufreq_stats cpufreq_conservative container battery iptable_filter ip_tables x_tables ext2 coretemp it87 hwmon_vid lp fuse snd_hda_intel snd_pcm sr_mod snd_timer cdrom snd_hwdep sg fan snd floppy thermal parport_pc parport soundcore button processor evdev pcspkr ext3 jbd mbcache sd_mod ata_generic pata_acpi usbhid hid ahci iTCO_wdt iTCO_vendor_support ehci_hcd ata_piix uhci_hcd snd_page_alloc libata usbcore shpchp pci_hotplug intel_agp raid456 async_xor async_memcpy async_tx xor raid1 raid0 md_mod dm_mod [last unloaded: skge]
[ 228.736531] Pid: 8320, comm: cc1 Tainted: G D 2.6.26 #21
[ 228.736533] RIP: 0010:[<ffffffff80322837>] [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 228.736538] RSP: 0000:ffff88005974bcc0 EFLAGS: 00010246
[ 228.736540] RAX: 0000000000000000 RBX: ffffe200011721c0 RCX: 0000000000000200
[ 228.736542] RDX: 0000000000000000 RSI: ffffe200011721c0 RDI: ffff88004fc08000
[ 228.736545] RBP: 00000000011721c0 R08: 0000000000000000 R09: 0000000000000000
[ 228.736547] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
[ 228.736549] R13: 0000000000000001 R14: ffff880000000000 R15: 6db6db6db6db6db7
[ 228.736552] FS: 00002aabc952a6e0(0000) GS:ffff88007f009580(0000) knlGS:0000000000000000
[ 228.736555] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 228.736557] CR2: ffff88004fc08000 CR3: 0000000057006000 CR4: 00000000000026a0
[ 228.736559] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 228.736562] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 228.736565] Process cc1 (pid: 8320, threadinfo ffff88005974a000, task ffff880059610c20)
[ 228.736567] Stack: ffffffff80279ce4 0010000000000000 0000000000000001 ffffffff806294e0
[ 228.736572] 0000000180274188 0000000000100000 ffffffff80598200 000000447c6925d8
[ 228.736576] 0000000000000003 0000000000000000 001280d2806294e0 ffffffff80599658
[ 228.736580] Call Trace:
[ 228.736585] [<ffffffff80279ce4>] ? get_page_from_freelist+0x354/0x4f0
[ 228.736590] [<ffffffff8027a178>] ? __alloc_pages_internal+0xd8/0x4a0
[ 228.736594] [<ffffffff80285ae0>] ? handle_mm_fault+0x5e0/0x910
[ 228.736597] [<ffffffff8028aefb>] ? mmap_region+0x28b/0x4e0
[ 228.736601] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 228.736605] [<ffffffff80455b15>] ? do_page_fault+0x505/0xb20
[ 228.736608] [<ffffffff8028b890>] ? do_mmap_pgoff+0x3a0/0x3c0
[ 228.736610] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 228.736615] [<ffffffff80320472>] ? __up_write+0x22/0x130
[ 228.736617] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 228.736620] [<ffffffff8045332a>] ? error_exit+0x0/0x70
[ 228.736622]
[ 228.736623]
[ 228.736624] Code: ff ff ff 90 48 83 c7 01 e8 57 ff ff ff 85 c0 75 03 48 f7 1b 5b c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 b9 00 02 00 00 31 c0 <f3> 48 ab c3 0f 1f 44 00 00 eb ee 0f 1f 84 00 00 00 00 00 0f 1f
[ 228.736660] RIP [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 228.736663] RSP <ffff88005974bcc0>
[ 228.736665] CR2: ffff88004fc08000
[ 228.736681] ---[ end trace c66316e93d39a7ca ]---
[ 228.736684] note: cc1[8320] exited with preempt_count 1
[ 228.754545] BUG: unable to handle kernel paging request at ffff88004fc09000
[ 228.754550] IP: [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 228.754555] PGD 202063 PUD 8067 PMD 800000004fc03000
[ 228.754559] Oops: 0002 [10] SMP
[ 228.754561] CPU 0
[ 228.754563] Modules linked in: skge af_packet i915 drm binfmt_misc kvm_intel ppdev kvm ipv6 acpi_cpufreq ac video output cpufreq_userspace sbs sbshc cpufreq_powersave cpufreq_stats cpufreq_conservative container battery iptable_filter ip_tables x_tables ext2 coretemp it87 hwmon_vid lp fuse snd_hda_intel snd_pcm sr_mod snd_timer cdrom snd_hwdep sg fan snd floppy thermal parport_pc parport soundcore button processor evdev pcspkr ext3 jbd mbcache sd_mod ata_generic pata_acpi usbhid hid ahci iTCO_wdt iTCO_vendor_support ehci_hcd ata_piix uhci_hcd snd_page_alloc libata usbcore shpchp pci_hotplug intel_agp raid456 async_xor async_memcpy async_tx xor raid1 raid0 md_mod dm_mod [last unloaded: skge]
[ 228.754608] Pid: 8331, comm: cc1 Tainted: G D 2.6.26 #21
[ 228.754610] RIP: 0010:[<ffffffff80322837>] [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 228.754613] RSP: 0000:ffff88005974bcc0 EFLAGS: 00010246
[ 228.754615] RAX: 0000000000000000 RBX: ffffe200011721f8 RCX: 0000000000000200
[ 228.754617] RDX: 0000000000000000 RSI: ffffe200011721f8 RDI: ffff88004fc09000
[ 228.754619] RBP: 00000000011721f8 R08: 0000000000000000 R09: 0000000000000000
[ 228.754620] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000
[ 228.754622] R13: 0000000000000001 R14: ffff880000000000 R15: 6db6db6db6db6db7
[ 228.754624] FS: 00002b32574a66e0(0000) GS:ffffffff805c6480(0000) knlGS:0000000000000000
[ 228.754626] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 228.754628] CR2: ffff88004fc09000 CR3: 0000000059794000 CR4: 00000000000026e0
[ 228.754630] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 228.754632] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 228.754634] Process cc1 (pid: 8331, threadinfo ffff88005974a000, task ffff8800620ab690)
[ 228.754635] Stack: ffffffff80279ce4 0010000000000000 0000000000000001 ffffffff806294e0
[ 228.754639] 00000001802aa5fd 0000000000100000 ffffffff80598200 000000447c6925d8
[ 228.754643] 0000000000000003 0000000000000000 001280d2806294e0 ffffffff80599658
[ 228.754646] Call Trace:
[ 228.754650] [<ffffffff80279ce4>] ? get_page_from_freelist+0x354/0x4f0
[ 228.754653] [<ffffffff8027a178>] ? __alloc_pages_internal+0xd8/0x4a0
[ 228.754656] [<ffffffff80285ae0>] ? handle_mm_fault+0x5e0/0x910
[ 228.754659] [<ffffffff802a3325>] ? cp_new_stat+0xe5/0x100
[ 228.754663] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 228.754665] [<ffffffff80455b15>] ? do_page_fault+0x505/0xb20
[ 228.754668] [<ffffffff802a35ae>] ? sys_newfstat+0x2e/0x50
[ 228.754670] [<ffffffff8045332a>] ? error_exit+0x0/0x70
[ 228.754671]
[ 228.754672]
[ 228.754673] Code: ff ff ff 90 48 83 c7 01 e8 57 ff ff ff 85 c0 75 03 48 f7 1b 5b c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 b9 00 02 00 00 31 c0 <f3> 48 ab c3 0f 1f 44 00 00 eb ee 0f 1f 84 00 00 00 00 00 0f 1f
[ 228.754699] RIP [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 228.754702] RSP <ffff88005974bcc0>
[ 228.754704] CR2: ffff88004fc09000
[ 228.754713] ---[ end trace c66316e93d39a7ca ]---
[ 228.754715] note: cc1[8331] exited with preempt_count 1
[ 228.817159] BUG: unable to handle kernel paging request at ffff88004fc0a000
[ 228.817163] IP: [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 228.817170] PGD 202063 PUD 8067 PMD 800000004fc03000
[ 228.817173] Oops: 0002 [11] SMP
[ 228.817175] CPU 0
[ 228.817177] Modules linked in: skge af_packet i915 drm binfmt_misc kvm_intel ppdev kvm ipv6 acpi_cpufreq ac video output cpufreq_userspace sbs sbshc cpufreq_powersave cpufreq_stats cpufreq_conservative container battery iptable_filter ip_tables x_tables ext2 coretemp it87 hwmon_vid lp fuse snd_hda_intel snd_pcm sr_mod snd_timer cdrom snd_hwdep sg fan snd floppy thermal parport_pc parport soundcore button processor evdev pcspkr ext3 jbd mbcache sd_mod ata_generic pata_acpi usbhid hid ahci iTCO_wdt iTCO_vendor_support ehci_hcd ata_piix uhci_hcd snd_page_alloc libata usbcore shpchp pci_hotplug intel_agp raid456 async_xor async_memcpy async_tx xor raid1 raid0 md_mod dm_mod [last unloaded: skge]
[ 228.817224] Pid: 8342, comm: make Tainted: G D 2.6.26 #21
[ 228.817225] RIP: 0010:[<ffffffff80322837>] [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 228.817229] RSP: 0000:ffff880062095cc0 EFLAGS: 00010246
[ 228.817231] RAX: 0000000000000000 RBX: ffffe20001172230 RCX: 0000000000000200
[ 228.817232] RDX: 0000000000000000 RSI: ffffe20001172230 RDI: ffff88004fc0a000
[ 228.817234] RBP: 0000000001172230 R08: 0000000000000000 R09: 0000000000000000
[ 228.817236] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000
[ 228.817238] R13: 0000000000000001 R14: ffff880000000000 R15: 6db6db6db6db6db7
[ 228.817240] FS: 00002b2e02ad7f90(0000) GS:ffffffff805c6480(0000) knlGS:0000000000000000
[ 228.817242] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 228.817243] CR2: ffff88004fc0a000 CR3: 000000007b728000 CR4: 00000000000026e0
[ 228.817245] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 228.817247] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 228.817249] Process make (pid: 8342, threadinfo ffff880062094000, task ffff8800620aa460)
[ 228.817251] Stack: ffffffff80279ce4 0010000000000000 0000000000000001 ffffffff806294e0
[ 228.817255] 00000001802b97fc 0000000000100000 ffffffff80598200 0000004400004000
[ 228.817258] 0000000000000003 0000000000000000 001280d2377141e8 ffffffff80599658
[ 228.817261] Call Trace:
[ 228.817265] [<ffffffff80279ce4>] ? get_page_from_freelist+0x354/0x4f0
[ 228.817268] [<ffffffff8027a178>] ? __alloc_pages_internal+0xd8/0x4a0
[ 228.817271] [<ffffffff80285ae0>] ? handle_mm_fault+0x5e0/0x910
[ 228.817275] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 228.817277] [<ffffffff80455b15>] ? do_page_fault+0x505/0xb20
[ 228.817280] [<ffffffff802a0186>] ? vfs_read+0x126/0x180
[ 228.817282] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 228.817285] [<ffffffff8045332a>] ? error_exit+0x0/0x70
[ 228.817286]
[ 228.817287]
[ 228.817288] Code: ff ff ff 90 48 83 c7 01 e8 57 ff ff ff 85 c0 75 03 48 f7 1b 5b c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 b9 00 02 00 00 31 c0 <f3> 48 ab c3 0f 1f 44 00 00 eb ee 0f 1f 84 00 00 00 00 00 0f 1f
[ 228.817314] RIP [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 228.817317] RSP <ffff880062095cc0>
[ 228.817319] CR2: ffff88004fc0a000
[ 228.817328] ---[ end trace c66316e93d39a7ca ]---
[ 228.817330] note: make[8342] exited with preempt_count 1
[ 228.815504] BUG: unable to handle kernel paging request at ffff88004fc0c000
[ 228.815507] IP: [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 228.815511] PGD 202063 PUD 8067 PMD 800000004fc03000
[ 228.815514] Oops: 0002 [12] SMP
[ 228.815516] CPU 1
[ 228.815517] Modules linked in: skge af_packet i915 drm binfmt_misc kvm_intel ppdev kvm ipv6 acpi_cpufreq ac video output cpufreq_userspace sbs sbshc cpufreq_powersave cpufreq_stats cpufreq_conservative container battery iptable_filter ip_tables x_tables ext2 coretemp it87 hwmon_vid lp fuse snd_hda_intel snd_pcm sr_mod snd_timer cdrom snd_hwdep sg fan snd floppy thermal parport_pc parport soundcore button processor evdev pcspkr ext3 jbd mbcache sd_mod ata_generic pata_acpi usbhid hid ahci iTCO_wdt iTCO_vendor_support ehci_hcd ata_piix uhci_hcd snd_page_alloc libata usbcore shpchp pci_hotplug intel_agp raid456 async_xor async_memcpy async_tx xor raid1 raid0 md_mod dm_mod [last unloaded: skge]
[ 228.815559] Pid: 8343, comm: make Tainted: G D 2.6.26 #21
[ 228.815561] RIP: 0010:[<ffffffff80322837>] [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 228.815564] RSP: 0000:ffff88006a0a1cc0 EFLAGS: 00010246
[ 228.815566] RAX: 0000000000000000 RBX: ffffe200011722a0 RCX: 0000000000000200
[ 228.815568] RDX: 0000000000000000 RSI: ffffe200011722a0 RDI: ffff88004fc0c000
[ 228.815569] RBP: 00000000011722a0 R08: 0000000000000001 R09: ffffffffffffffff
[ 228.815571] R10: 0000000000000000 R11: 0000000000000020 R12: 0000000000000000
[ 228.815573] R13: 0000000000000001 R14: ffff880000000000 R15: 6db6db6db6db6db7
[ 228.815575] FS: 00002b023ed5bf90(0000) GS:ffff88007f009580(0000) knlGS:0000000000000000
[ 228.815577] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 228.815579] CR2: ffff88004fc0c000 CR3: 0000000037a5e000 CR4: 00000000000026a0
[ 228.815580] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 228.815582] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 228.815584] Process make (pid: 8343, threadinfo ffff88006a0a0000, task ffff8800620ac2b0)
[ 228.815586] Stack: ffffffff80279ce4 0010000000000000 0000000000000001 ffffffff806294e0
[ 228.815590] 00000001802b97fc 0000000000100000 ffffffff80598200 0000004400008000
[ 228.815593] 0000000000000003 0000000000000000 001280d266343128 ffffffff80599658
[ 228.815596] Call Trace:
[ 228.815598] [<ffffffff80279ce4>] ? get_page_from_freelist+0x354/0x4f0
[ 228.815602] [<ffffffff8027a178>] ? __alloc_pages_internal+0xd8/0x4a0
[ 228.815604] [<ffffffff80285ae0>] ? handle_mm_fault+0x5e0/0x910
[ 228.815606] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 228.815609] [<ffffffff80455b15>] ? do_page_fault+0x505/0xb20
[ 228.815611] [<ffffffff802a0186>] ? vfs_read+0x126/0x180
[ 228.815613] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 228.815615] [<ffffffff8045332a>] ? error_exit+0x0/0x70
[ 228.815617]
[ 228.815617]
[ 228.815618] Code: ff ff ff 90 48 83 c7 01 e8 57 ff ff ff 85 c0 75 03 48 f7 1b 5b c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 b9 00 02 00 00 31 c0 <f3> 48 ab c3 0f 1f 44 00 00 eb ee 0f 1f 84 00 00 00 00 00 0f 1f
[ 228.815645] RIP [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 228.815647] RSP <ffff88006a0a1cc0>
[ 228.815649] CR2: ffff88004fc0c000
[ 228.815650] ---[ end trace c66316e93d39a7ca ]---
[ 228.815652] note: make[8343] exited with preempt_count 1
[ 228.827154] BUG: unable to handle kernel paging request at ffff88004fc0b000
[ 228.827159] IP: [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 228.827164] PGD 202063 PUD 8067 PMD 800000004fc03000
[ 228.827168] Oops: 0002 [13] SMP
[ 228.827170] CPU 0
[ 228.827171] Modules linked in: skge af_packet i915 drm binfmt_misc kvm_intel ppdev kvm ipv6 acpi_cpufreq ac video output cpufreq_userspace sbs sbshc cpufreq_powersave cpufreq_stats cpufreq_conservative container battery iptable_filter ip_tables x_tables ext2 coretemp it87 hwmon_vid lp fuse snd_hda_intel snd_pcm sr_mod snd_timer cdrom snd_hwdep sg fan snd floppy thermal parport_pc parport soundcore button processor evdev pcspkr ext3 jbd mbcache sd_mod ata_generic pata_acpi usbhid hid ahci iTCO_wdt iTCO_vendor_support ehci_hcd ata_piix uhci_hcd snd_page_alloc libata usbcore shpchp pci_hotplug intel_agp raid456 async_xor async_memcpy async_tx xor raid1 raid0 md_mod dm_mod [last unloaded: skge]
[ 228.827216] Pid: 8347, comm: cc1 Tainted: G D 2.6.26 #21
[ 228.827218] RIP: 0010:[<ffffffff80322837>] [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 228.827221] RSP: 0000:ffff8800623c9cc0 EFLAGS: 00010246
[ 228.827223] RAX: 0000000000000000 RBX: ffffe20001172268 RCX: 0000000000000200
[ 228.827225] RDX: 0000000000000000 RSI: ffffe20001172268 RDI: ffff88004fc0b000
[ 228.827226] RBP: 0000000001172268 R08: 0000000000000000 R09: 0000000000000000
[ 228.827228] R10: 0000000000000001 R11: 0000000000000a08 R12: 0000000000000000
[ 228.827230] R13: 0000000000000001 R14: ffff880000000000 R15: 6db6db6db6db6db7
[ 228.827232] FS: 00002b6b9b0a86e0(0000) GS:ffffffff805c6480(0000) knlGS:0000000000000000
[ 228.827234] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 228.827236] CR2: ffff88004fc0b000 CR3: 000000007b728000 CR4: 00000000000026e0
[ 228.827238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 228.827239] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 228.827241] Process cc1 (pid: 8347, threadinfo ffff8800623c8000, task ffff8800620ab690)
[ 228.827243] Stack: ffffffff80279ce4 0010000000000000 0000000000000001 ffffffff806294e0
[ 228.827247] 0000000180274188 0000000000100000 ffffffff80598200 000000447c6925d8
[ 228.827250] 0000000000000003 0000000000000000 001280d2806294e0 ffffffff80599658
[ 228.827253] Call Trace:
[ 228.827257] [<ffffffff80279ce4>] ? get_page_from_freelist+0x354/0x4f0
[ 228.827261] [<ffffffff8027a178>] ? __alloc_pages_internal+0xd8/0x4a0
[ 228.827264] [<ffffffff80285ae0>] ? handle_mm_fault+0x5e0/0x910
[ 228.827267] [<ffffffff802907bc>] ? free_pages_and_swap_cache+0x8c/0xb0
[ 228.827270] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 228.827272] [<ffffffff80455b15>] ? do_page_fault+0x505/0xb20
[ 228.827275] [<ffffffff80289392>] ? remove_vma+0x52/0x70
[ 228.827277] [<ffffffff8028a263>] ? do_munmap+0x273/0x2d0
[ 228.827279] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 228.827282] [<ffffffff80320472>] ? __up_write+0x22/0x130
[ 228.827284] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 228.827287] [<ffffffff8045332a>] ? error_exit+0x0/0x70
[ 228.827288]
[ 228.827289]
[ 228.827290] Code: ff ff ff 90 48 83 c7 01 e8 57 ff ff ff 85 c0 75 03 48 f7 1b 5b c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 b9 00 02 00 00 31 c0 <f3> 48 ab c3 0f 1f 44 00 00 eb ee 0f 1f 84 00 00 00 00 00 0f 1f
[ 228.827316] RIP [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 228.827319] RSP <ffff8800623c9cc0>
[ 228.827320] CR2: ffff88004fc0b000
[ 228.827329] ---[ end trace c66316e93d39a7ca ]---
[ 228.827331] note: cc1[8347] exited with preempt_count 1
[ 244.207596] BUG: unable to handle kernel paging request at ffff88004fc0d000
[ 244.207603] IP: [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 244.207611] PGD 202063 PUD 8067 PMD 800000004fc03000
[ 244.207616] Oops: 0002 [14] SMP
[ 244.207619] CPU 0
[ 244.207621] Modules linked in: skge af_packet i915 drm binfmt_misc kvm_intel ppdev kvm ipv6 acpi_cpufreq ac video output cpufreq_userspace sbs sbshc cpufreq_powersave cpufreq_stats cpufreq_conservative container battery iptable_filter ip_tables x_tables ext2 coretemp it87 hwmon_vid lp fuse snd_hda_intel snd_pcm sr_mod snd_timer cdrom snd_hwdep sg fan snd floppy thermal parport_pc parport soundcore button processor evdev pcspkr ext3 jbd mbcache sd_mod ata_generic pata_acpi usbhid hid ahci iTCO_wdt iTCO_vendor_support ehci_hcd ata_piix uhci_hcd snd_page_alloc libata usbcore shpchp pci_hotplug intel_agp raid456 async_xor async_memcpy async_tx xor raid1 raid0 md_mod dm_mod [last unloaded: skge]
[ 244.207683] Pid: 7797, comm: konsole Tainted: G D 2.6.26 #21
[ 244.207685] RIP: 0010:[<ffffffff80322837>] [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 244.207690] RSP: 0000:ffff8800596cbcc0 EFLAGS: 00010246
[ 244.207692] RAX: 0000000000000000 RBX: ffffe200011722d8 RCX: 0000000000000200
[ 244.207695] RDX: 0000000000000000 RSI: ffffe200011722d8 RDI: ffff88004fc0d000
[ 244.207697] RBP: 00000000011722d8 R08: 0000000000000000 R09: 0000000000000000
[ 244.207699] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000000
[ 244.207702] R13: 0000000000000001 R14: ffff880000000000 R15: 6db6db6db6db6db7
[ 244.207705] FS: 00007fdf59d9e6f0(0000) GS:ffffffff805c6480(0000) knlGS:0000000000000000
[ 244.207708] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 244.207710] CR2: ffff88004fc0d000 CR3: 000000005959a000 CR4: 00000000000026e0
[ 244.207712] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 244.207715] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 244.207717] Process konsole (pid: 7797, threadinfo ffff8800596ca000, task ffff88005976bca0)
[ 244.207720] Stack: ffffffff80279ce4 0010000000000000 0000000000000001 ffffffff806294e0
[ 244.207725] 0000000100000001 0000000000100000 ffffffff80598200 0000004480597fc0
[ 244.207730] 0000000000000003 0000000000000000 001280d200000000 ffffffff80599658
[ 244.207734] Call Trace:
[ 244.207739] [<ffffffff80279ce4>] ? get_page_from_freelist+0x354/0x4f0
[ 244.207744] [<ffffffff8027a178>] ? __alloc_pages_internal+0xd8/0x4a0
[ 244.207748] [<ffffffff80285ae0>] ? handle_mm_fault+0x5e0/0x910
[ 244.207752] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 244.207756] [<ffffffff80455b15>] ? do_page_fault+0x505/0xb20
[ 244.207759] [<ffffffff8028abb8>] ? do_brk+0x208/0x2c0
[ 244.207762] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 244.207766] [<ffffffff80320472>] ? __up_write+0x22/0x130
[ 244.207769] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 244.207772] [<ffffffff8045332a>] ? error_exit+0x0/0x70
[ 244.207774]
[ 244.207775]
[ 244.207776] Code: ff ff ff 90 48 83 c7 01 e8 57 ff ff ff 85 c0 75 03 48 f7 1b 5b c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 b9 00 02 00 00 31 c0 <f3> 48 ab c3 0f 1f 44 00 00 eb ee 0f 1f 84 00 00 00 00 00 0f 1f
[ 244.207812] RIP [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 244.207816] RSP <ffff8800596cbcc0>
[ 244.207817] CR2: ffff88004fc0d000
[ 244.207830] ---[ end trace c66316e93d39a7ca ]---
[ 244.207833] note: konsole[7797] exited with preempt_count 1
[ 244.209384] BUG: scheduling while atomic: konsole/7797/0x10000001
[ 244.209387] Modules linked in: skge af_packet i915 drm binfmt_misc kvm_intel ppdev kvm ipv6 acpi_cpufreq ac video output cpufreq_userspace sbs sbshc cpufreq_powersave cpufreq_stats cpufreq_conservative container battery iptable_filter ip_tables x_tables ext2 coretemp it87 hwmon_vid lp fuse snd_hda_intel snd_pcm sr_mod snd_timer cdrom snd_hwdep sg fan snd floppy thermal parport_pc parport soundcore button processor evdev pcspkr ext3 jbd mbcache sd_mod ata_generic pata_acpi usbhid hid ahci iTCO_wdt iTCO_vendor_support ehci_hcd ata_piix uhci_hcd snd_page_alloc libata usbcore shpchp pci_hotplug intel_agp raid456 async_xor async_memcpy async_tx xor raid1 raid0 md_mod dm_mod [last unloaded: skge]
[ 244.209451] Pid: 7797, comm: konsole Tainted: G D 2.6.26 #21
[ 244.209453]
[ 244.209453] Call Trace:
[ 244.209459] [<ffffffff80451366>] thread_return+0x3d5/0x50f
[ 244.209464] [<ffffffff8022dc73>] __wake_up+0x43/0x70
[ 244.209468] [<ffffffff803c06db>] skb_dequeue+0x5b/0x80
[ 244.209473] [<ffffffff80430010>] unix_release_sock+0x130/0x250
[ 244.209477] [<ffffffff80234e2c>] __cond_resched+0x1c/0x50
[ 244.209480] [<ffffffff80451521>] _cond_resched+0x31/0x40
[ 244.209484] [<ffffffff802b364c>] dput+0x16c/0x180
[ 244.209488] [<ffffffff802a0a88>] __fput+0x148/0x1e0
[ 244.209492] [<ffffffff8029d834>] filp_close+0x54/0x90
[ 244.209496] [<ffffffff8023bab1>] put_files_struct+0xb1/0xd0
[ 244.209499] [<ffffffff8023d0cd>] do_exit+0x1dd/0x910
[ 244.209502] [<ffffffff8022dc73>] __wake_up+0x43/0x70
[ 244.209505] [<ffffffff804538a8>] oops_end+0x98/0xa0
[ 244.209508] [<ffffffff80455dce>] do_page_fault+0x7be/0xb20
[ 244.209511] [<ffffffff803bcca6>] sock_alloc_send_skb+0x196/0x1f0
[ 244.209515] [<ffffffff80232040>] default_wake_function+0x0/0x10
[ 244.209518] [<ffffffff8045301b>] _spin_lock_irqsave+0x2b/0x40
[ 244.209521] [<ffffffff803c0564>] skb_queue_tail+0x24/0x60
[ 244.209524] [<ffffffff8045332a>] error_exit+0x0/0x70
[ 244.209527] [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 244.209531] [<ffffffff80279ce4>] get_page_from_freelist+0x354/0x4f0
[ 244.209535] [<ffffffff8027a178>] __alloc_pages_internal+0xd8/0x4a0
[ 244.209539] [<ffffffff80285ae0>] handle_mm_fault+0x5e0/0x910
[ 244.209542] [<ffffffff8045301b>] _spin_lock_irqsave+0x2b/0x40
[ 244.209545] [<ffffffff80455b15>] do_page_fault+0x505/0xb20
[ 244.209549] [<ffffffff8028abb8>] do_brk+0x208/0x2c0
[ 244.209552] [<ffffffff8045301b>] _spin_lock_irqsave+0x2b/0x40
[ 244.209555] [<ffffffff80320472>] __up_write+0x22/0x130
[ 244.209558] [<ffffffff8045301b>] _spin_lock_irqsave+0x2b/0x40
[ 244.209561] [<ffffffff8045332a>] error_exit+0x0/0x70
[ 244.209563]
[ 244.209724] BUG: scheduling while atomic: konsole/7797/0x10000001
[ 244.209727] Modules linked in: skge af_packet i915 drm binfmt_misc kvm_intel ppdev kvm ipv6 acpi_cpufreq ac video output cpufreq_userspace sbs sbshc cpufreq_powersave cpufreq_stats cpufreq_conservative container battery iptable_filter ip_tables x_tables ext2 coretemp it87 hwmon_vid lp fuse snd_hda_intel snd_pcm sr_mod snd_timer cdrom snd_hwdep sg fan snd floppy thermal parport_pc parport soundcore button processor evdev pcspkr ext3 jbd mbcache sd_mod ata_generic pata_acpi usbhid hid ahci iTCO_wdt iTCO_vendor_support ehci_hcd ata_piix uhci_hcd snd_page_alloc libata usbcore shpchp pci_hotplug intel_agp raid456 async_xor async_memcpy async_tx xor raid1 raid0 md_mod dm_mod [last unloaded: skge]
[ 244.209790] Pid: 7797, comm: konsole Tainted: G D 2.6.26 #21
[ 244.209792]
[ 244.209792] Call Trace:
[ 244.209796] [<ffffffff80451366>] thread_return+0x3d5/0x50f
[ 244.209800] [<ffffffff8022dc73>] __wake_up+0x43/0x70
[ 244.209803] [<ffffffff803c06db>] skb_dequeue+0x5b/0x80
[ 244.209806] [<ffffffff80430010>] unix_release_sock+0x130/0x250
[ 244.209810] [<ffffffff80234e2c>] __cond_resched+0x1c/0x50
[ 244.209813] [<ffffffff80451521>] _cond_resched+0x31/0x40
[ 244.209816] [<ffffffff802b364c>] dput+0x16c/0x180
[ 244.209819] [<ffffffff802a0a88>] __fput+0x148/0x1e0
[ 244.209823] [<ffffffff8029d834>] filp_close+0x54/0x90
[ 244.209825] [<ffffffff8023bab1>] put_files_struct+0xb1/0xd0
[ 244.209829] [<ffffffff8023d0cd>] do_exit+0x1dd/0x910
[ 244.209831] [<ffffffff8022dc73>] __wake_up+0x43/0x70
[ 244.209834] [<ffffffff804538a8>] oops_end+0x98/0xa0
[ 244.209838] [<ffffffff80455dce>] do_page_fault+0x7be/0xb20
[ 244.209840] [<ffffffff803bcca6>] sock_alloc_send_skb+0x196/0x1f0
[ 244.209843] [<ffffffff80232040>] default_wake_function+0x0/0x10
[ 244.209847] [<ffffffff8045301b>] _spin_lock_irqsave+0x2b/0x40
[ 244.209850] [<ffffffff803c0564>] skb_queue_tail+0x24/0x60
[ 244.209853] [<ffffffff8045332a>] error_exit+0x0/0x70
[ 244.209856] [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 244.209859] [<ffffffff80279ce4>] get_page_from_freelist+0x354/0x4f0
[ 244.209863] [<ffffffff8027a178>] __alloc_pages_internal+0xd8/0x4a0
[ 244.209867] [<ffffffff80285ae0>] handle_mm_fault+0x5e0/0x910
[ 244.209870] [<ffffffff8045301b>] _spin_lock_irqsave+0x2b/0x40
[ 244.209873] [<ffffffff80455b15>] do_page_fault+0x505/0xb20
[ 244.209876] [<ffffffff8028abb8>] do_brk+0x208/0x2c0
[ 244.209879] [<ffffffff8045301b>] _spin_lock_irqsave+0x2b/0x40
[ 244.209883] [<ffffffff80320472>] __up_write+0x22/0x130
[ 244.209886] [<ffffffff8045301b>] _spin_lock_irqsave+0x2b/0x40
[ 244.209889] [<ffffffff8045332a>] error_exit+0x0/0x70
[ 244.209891]
[ 244.210287] BUG: scheduling while atomic: konsole/7797/0x10000001
[ 244.210290] Modules linked in: skge af_packet i915 drm binfmt_misc kvm_intel ppdev kvm ipv6 acpi_cpufreq ac video output cpufreq_userspace sbs sbshc cpufreq_powersave cpufreq_stats cpufreq_conservative container battery iptable_filter ip_tables x_tables ext2 coretemp it87 hwmon_vid lp fuse snd_hda_intel snd_pcm sr_mod snd_timer cdrom snd_hwdep sg fan snd floppy thermal parport_pc parport soundcore button processor evdev pcspkr ext3 jbd mbcache sd_mod ata_generic pata_acpi usbhid hid ahci iTCO_wdt iTCO_vendor_support ehci_hcd ata_piix uhci_hcd snd_page_alloc libata usbcore shpchp pci_hotplug intel_agp raid456 async_xor async_memcpy async_tx xor raid1 raid0 md_mod dm_mod [last unloaded: skge]
[ 244.210353] Pid: 7797, comm: konsole Tainted: G D 2.6.26 #21
[ 244.210356]
[ 244.210356] Call Trace:
[ 244.210360] [<ffffffff80451366>] thread_return+0x3d5/0x50f
[ 244.210364] [<ffffffff8022dc73>] __wake_up+0x43/0x70
[ 244.210367] [<ffffffff8045301b>] _spin_lock_irqsave+0x2b/0x40
[ 244.210371] [<ffffffff80371bda>] tty_ldisc_deref+0x1a/0x70
[ 244.210375] [<ffffffff80234e2c>] __cond_resched+0x1c/0x50
[ 244.210378] [<ffffffff80451521>] _cond_resched+0x31/0x40
[ 244.210382] [<ffffffff80451be9>] mutex_lock+0x9/0x20
[ 244.210386] [<ffffffff8036cf04>] release_dev+0x294/0x590
[ 244.210390] [<ffffffff802b2118>] d_kill+0x48/0x70
[ 244.210393] [<ffffffff8036d211>] tty_release+0x11/0x20
[ 244.210397] [<ffffffff802a0a01>] __fput+0xc1/0x1e0
[ 244.210400] [<ffffffff8029d834>] filp_close+0x54/0x90
[ 244.210403] [<ffffffff8023bab1>] put_files_struct+0xb1/0xd0
[ 244.210406] [<ffffffff8023d0cd>] do_exit+0x1dd/0x910
[ 244.210409] [<ffffffff8022dc73>] __wake_up+0x43/0x70
[ 244.210412] [<ffffffff804538a8>] oops_end+0x98/0xa0
[ 244.210415] [<ffffffff80455dce>] do_page_fault+0x7be/0xb20
[ 244.210418] [<ffffffff803bcca6>] sock_alloc_send_skb+0x196/0x1f0
[ 244.210421] [<ffffffff80232040>] default_wake_function+0x0/0x10
[ 244.210424] [<ffffffff8045301b>] _spin_lock_irqsave+0x2b/0x40
[ 244.210427] [<ffffffff803c0564>] skb_queue_tail+0x24/0x60
[ 244.210430] [<ffffffff8045332a>] error_exit+0x0/0x70
[ 244.210433] [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 244.210437] [<ffffffff80279ce4>] get_page_from_freelist+0x354/0x4f0
[ 244.210441] [<ffffffff8027a178>] __alloc_pages_internal+0xd8/0x4a0
[ 244.210445] [<ffffffff80285ae0>] handle_mm_fault+0x5e0/0x910
[ 244.210448] [<ffffffff8045301b>] _spin_lock_irqsave+0x2b/0x40
[ 244.210451] [<ffffffff80455b15>] do_page_fault+0x505/0xb20
[ 244.210454] [<ffffffff8028abb8>] do_brk+0x208/0x2c0
[ 244.210456] [<ffffffff8045301b>] _spin_lock_irqsave+0x2b/0x40
[ 244.210460] [<ffffffff80320472>] __up_write+0x22/0x130
[ 244.210463] [<ffffffff8045301b>] _spin_lock_irqsave+0x2b/0x40
[ 244.210466] [<ffffffff8045332a>] error_exit+0x0/0x70
[ 244.210468]
[ 249.856359] BUG: unable to handle kernel paging request at ffff88004fc0e000
[ 249.856366] IP: [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 249.856374] PGD 202063 PUD 8067 PMD 800000004fc03000
[ 249.856378] Oops: 0002 [15] SMP
[ 249.856382] CPU 1
[ 249.856384] Modules linked in: skge af_packet i915 drm binfmt_misc kvm_intel ppdev kvm ipv6 acpi_cpufreq ac video output cpufreq_userspace sbs sbshc cpufreq_powersave cpufreq_stats cpufreq_conservative container battery iptable_filter ip_tables x_tables ext2 coretemp it87 hwmon_vid lp fuse snd_hda_intel snd_pcm sr_mod snd_timer cdrom snd_hwdep sg fan snd floppy thermal parport_pc parport soundcore button processor evdev pcspkr ext3 jbd mbcache sd_mod ata_generic pata_acpi usbhid hid ahci iTCO_wdt iTCO_vendor_support ehci_hcd ata_piix uhci_hcd snd_page_alloc libata usbcore shpchp pci_hotplug intel_agp raid456 async_xor async_memcpy async_tx xor raid1 raid0 md_mod dm_mod [last unloaded: skge]
[ 249.856446] Pid: 8357, comm: konsole Tainted: G D 2.6.26 #21
[ 249.856448] RIP: 0010:[<ffffffff80322837>] [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 249.856453] RSP: 0000:ffff88006a0a1cc0 EFLAGS: 00010246
[ 249.856455] RAX: 0000000000000000 RBX: ffffe20001172310 RCX: 0000000000000200
[ 249.856458] RDX: 0000000000000000 RSI: ffffe20001172310 RDI: ffff88004fc0e000
[ 249.856460] RBP: 0000000001172310 R08: 0000000000000000 R09: 0000000000000000
[ 249.856462] R10: 0000000000000001 R11: 00007fdf533acdd0 R12: 0000000000000000
[ 249.856464] R13: 0000000000000001 R14: ffff880000000000 R15: 6db6db6db6db6db7
[ 249.856468] FS: 00007fdf59d9e6f0(0000) GS:ffff88007f009580(0000) knlGS:0000000000000000
[ 249.856470] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 249.856472] CR2: ffff88004fc0e000 CR3: 0000000062336000 CR4: 00000000000026a0
[ 249.856475] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 249.856477] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 249.856480] Process konsole (pid: 8357, threadinfo ffff88006a0a0000, task ffff880059613080)
[ 249.856482] Stack: ffffffff80279ce4 0010000000000000 0000000000000001 ffffffff806294e0
[ 249.856488] 000000016a0a1d28 0000000000100000 ffffffff80598200 000000440000000e
[ 249.856492] 0000000000000003 0000000000000000 001280d201289040 ffffffff80599658
[ 249.856496] Call Trace:
[ 249.856502] [<ffffffff80279ce4>] ? get_page_from_freelist+0x354/0x4f0
[ 249.856507] [<ffffffff8027a178>] ? __alloc_pages_internal+0xd8/0x4a0
[ 249.856511] [<ffffffff80285ae0>] ? handle_mm_fault+0x5e0/0x910
[ 249.856515] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 249.856519] [<ffffffff80455b15>] ? do_page_fault+0x505/0xb20
[ 249.856523] [<ffffffff802a64ae>] ? pipe_ioctl+0x9e/0xb0
[ 249.856526] [<ffffffff802ad1ef>] ? vfs_ioctl+0x2f/0xa0
[ 249.856529] [<ffffffff802ad4c3>] ? do_vfs_ioctl+0x263/0x2d0
[ 249.856532] [<ffffffff802a01d4>] ? vfs_read+0x174/0x180
[ 249.856535] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 249.856538] [<ffffffff8045332a>] ? error_exit+0x0/0x70
[ 249.856540]
[ 249.856541]
[ 249.856542] Code: ff ff ff 90 48 83 c7 01 e8 57 ff ff ff 85 c0 75 03 48 f7 1b 5b c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 b9 00 02 00 00 31 c0 <f3> 48 ab c3 0f 1f 44 00 00 eb ee 0f 1f 84 00 00 00 00 00 0f 1f
[ 249.856578] RIP [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 249.856582] RSP <ffff88006a0a1cc0>
[ 249.856583] CR2: ffff88004fc0e000
[ 249.856595] ---[ end trace c66316e93d39a7ca ]---
[ 249.856598] note: konsole[8357] exited with preempt_count 1
[ 249.856601] BUG: scheduling while atomic: konsole/8357/0x10000001
[ 249.856603] Modules linked in: skge af_packet i915 drm binfmt_misc kvm_intel ppdev kvm ipv6 acpi_cpufreq ac video output cpufreq_userspace sbs sbshc cpufreq_powersave cpufreq_stats cpufreq_conservative container battery iptable_filter ip_tables x_tables ext2 coretemp it87 hwmon_vid lp fuse snd_hda_intel snd_pcm sr_mod snd_timer cdrom snd_hwdep sg fan snd floppy thermal parport_pc parport soundcore button processor evdev pcspkr ext3 jbd mbcache sd_mod ata_generic pata_acpi usbhid hid ahci iTCO_wdt iTCO_vendor_support ehci_hcd ata_piix uhci_hcd snd_page_alloc libata usbcore shpchp pci_hotplug intel_agp raid456 async_xor async_memcpy async_tx xor raid1 raid0 md_mod dm_mod [last unloaded: skge]
[ 249.856659] Pid: 8357, comm: konsole Tainted: G D 2.6.26 #21
[ 249.856661]
[ 249.856662] Call Trace:
[ 249.856666] [<ffffffff80451366>] thread_return+0x3d5/0x50f
[ 249.856671] [<ffffffff8023aafe>] printk+0x4e/0x60
[ 249.856675] [<ffffffff80234e2c>] __cond_resched+0x1c/0x50
[ 249.856678] [<ffffffff80451521>] _cond_resched+0x31/0x40
[ 249.856681] [<ffffffff804520b9>] down_read+0x9/0x20
[ 249.856685] [<ffffffff80268eab>] acct_collect+0x3b/0x1d0
[ 249.856688] [<ffffffff8023d075>] do_exit+0x185/0x910
[ 249.856691] [<ffffffff8022dc73>] __wake_up+0x43/0x70
[ 249.856694] [<ffffffff804538a8>] oops_end+0x98/0xa0
[ 249.856696] [<ffffffff80455dce>] do_page_fault+0x7be/0xb20
[ 249.856701] [<ffffffff8022c60a>] __wake_up_common+0x5a/0x90
[ 249.856704] [<ffffffff8022dbfa>] __wake_up_sync+0x4a/0x80
[ 249.856707] [<ffffffff8045332a>] error_exit+0x0/0x70
[ 249.856710] [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 249.856713] [<ffffffff80279ce4>] get_page_from_freelist+0x354/0x4f0
[ 249.856717] [<ffffffff8027a178>] __alloc_pages_internal+0xd8/0x4a0
[ 249.856720] [<ffffffff80285ae0>] handle_mm_fault+0x5e0/0x910
[ 249.856723] [<ffffffff8045301b>] _spin_lock_irqsave+0x2b/0x40
[ 249.856726] [<ffffffff80455b15>] do_page_fault+0x505/0xb20
[ 249.856729] [<ffffffff802a64ae>] pipe_ioctl+0x9e/0xb0
[ 249.856732] [<ffffffff802ad1ef>] vfs_ioctl+0x2f/0xa0
[ 249.856735] [<ffffffff802ad4c3>] do_vfs_ioctl+0x263/0x2d0
[ 249.856737] [<ffffffff802a01d4>] vfs_read+0x174/0x180
[ 249.856740] [<ffffffff8045301b>] _spin_lock_irqsave+0x2b/0x40
[ 249.856743] [<ffffffff8045332a>] error_exit+0x0/0x70
[ 249.856745]
[ 249.862396] BUG: scheduling while atomic: konsole/8357/0x10000001
[ 249.862400] Modules linked in: skge af_packet i915 drm binfmt_misc kvm_intel ppdev kvm ipv6 acpi_cpufreq ac video output cpufreq_userspace sbs sbshc cpufreq_powersave cpufreq_stats cpufreq_conservative container battery iptable_filter ip_tables x_tables ext2 coretemp it87 hwmon_vid lp fuse snd_hda_intel snd_pcm sr_mod snd_timer cdrom snd_hwdep sg fan snd floppy thermal parport_pc parport soundcore button processor evdev pcspkr ext3 jbd mbcache sd_mod ata_generic pata_acpi usbhid hid ahci iTCO_wdt iTCO_vendor_support ehci_hcd ata_piix uhci_hcd snd_page_alloc libata usbcore shpchp pci_hotplug intel_agp raid456 async_xor async_memcpy async_tx xor raid1 raid0 md_mod dm_mod [last unloaded: skge]
[ 249.862471] Pid: 8357, comm: konsole Tainted: G D 2.6.26 #21
[ 249.862473]
[ 249.862473] Call Trace:
[ 249.862481] [<ffffffff80451366>] thread_return+0x3d5/0x50f
[ 249.862486] [<ffffffff80234e2c>] __cond_resched+0x1c/0x50
[ 249.862489] [<ffffffff80451521>] _cond_resched+0x31/0x40
[ 249.862493] [<ffffffff80284da4>] unmap_vmas+0x934/0x960
[ 249.862497] [<ffffffff8028942b>] exit_mmap+0x7b/0x100
[ 249.862501] [<ffffffff80237626>] mmput+0x26/0xc0
[ 249.862503] [<ffffffff8023b873>] exit_mm+0xf3/0x110
[ 249.862506] [<ffffffff8023d0ac>] do_exit+0x1bc/0x910
[ 249.862509] [<ffffffff8022dc73>] __wake_up+0x43/0x70
[ 249.862512] [<ffffffff804538a8>] oops_end+0x98/0xa0
[ 249.862515] [<ffffffff80455dce>] do_page_fault+0x7be/0xb20
[ 249.862519] [<ffffffff8022c60a>] __wake_up_common+0x5a/0x90
[ 249.862522] [<ffffffff8022dbfa>] __wake_up_sync+0x4a/0x80
[ 249.862526] [<ffffffff8045332a>] error_exit+0x0/0x70
[ 249.862529] [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 249.862534] [<ffffffff80279ce4>] get_page_from_freelist+0x354/0x4f0
[ 249.862537] [<ffffffff8027a178>] __alloc_pages_internal+0xd8/0x4a0
[ 249.862541] [<ffffffff80285ae0>] handle_mm_fault+0x5e0/0x910
[ 249.862545] [<ffffffff8045301b>] _spin_lock_irqsave+0x2b/0x40
[ 249.862548] [<ffffffff80455b15>] do_page_fault+0x505/0xb20
[ 249.862552] [<ffffffff802a64ae>] pipe_ioctl+0x9e/0xb0
[ 249.862555] [<ffffffff802ad1ef>] vfs_ioctl+0x2f/0xa0
[ 249.862558] [<ffffffff802ad4c3>] do_vfs_ioctl+0x263/0x2d0
[ 249.862562] [<ffffffff802a01d4>] vfs_read+0x174/0x180
[ 249.862564] [<ffffffff8045301b>] _spin_lock_irqsave+0x2b/0x40
[ 249.862567] [<ffffffff8045332a>] error_exit+0x0/0x70
[ 249.862570]
[ 249.862874] BUG: scheduling while atomic: konsole/8357/0x10000001
[ 249.862877] Modules linked in: skge af_packet i915 drm binfmt_misc kvm_intel ppdev kvm ipv6 acpi_cpufreq ac video output cpufreq_userspace sbs sbshc cpufreq_powersave cpufreq_stats cpufreq_conservative container battery iptable_filter ip_tables x_tables ext2 coretemp it87 hwmon_vid lp fuse snd_hda_intel snd_pcm sr_mod snd_timer cdrom snd_hwdep sg fan snd floppy thermal parport_pc parport soundcore button processor evdev pcspkr ext3 jbd mbcache sd_mod ata_generic pata_acpi usbhid hid ahci iTCO_wdt iTCO_vendor_support ehci_hcd ata_piix uhci_hcd snd_page_alloc libata usbcore shpchp pci_hotplug intel_agp raid456 async_xor async_memcpy async_tx xor raid1 raid0 md_mod dm_mod [last unloaded: skge]
[ 249.862940] Pid: 8357, comm: konsole Tainted: G D 2.6.26 #21
[ 249.862942]
[ 249.862942] Call Trace:
[ 249.862947] [<ffffffff80451366>] thread_return+0x3d5/0x50f
[ 249.862950] [<ffffffff8022dc73>] __wake_up+0x43/0x70
[ 249.862954] [<ffffffff803c06db>] skb_dequeue+0x5b/0x80
[ 249.862959] [<ffffffff80430010>] unix_release_sock+0x130/0x250
[ 249.862963] [<ffffffff80234e2c>] __cond_resched+0x1c/0x50
[ 249.862966] [<ffffffff80451521>] _cond_resched+0x31/0x40
[ 249.862970] [<ffffffff802b364c>] dput+0x16c/0x180
[ 249.862973] [<ffffffff802a0a88>] __fput+0x148/0x1e0
[ 249.862978] [<ffffffff8029d834>] filp_close+0x54/0x90
[ 249.862981] [<ffffffff8023bab1>] put_files_struct+0xb1/0xd0
[ 249.862984] [<ffffffff8023d0cd>] do_exit+0x1dd/0x910
[ 249.862987] [<ffffffff8022dc73>] __wake_up+0x43/0x70
[ 249.862990] [<ffffffff804538a8>] oops_end+0x98/0xa0
[ 249.862993] [<ffffffff80455dce>] do_page_fault+0x7be/0xb20
[ 249.862996] [<ffffffff8022c60a>] __wake_up_common+0x5a/0x90
[ 249.863000] [<ffffffff8022dbfa>] __wake_up_sync+0x4a/0x80
[ 249.863003] [<ffffffff8045332a>] error_exit+0x0/0x70
[ 249.863006] [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 249.863009] [<ffffffff80279ce4>] get_page_from_freelist+0x354/0x4f0
[ 249.863014] [<ffffffff8027a178>] __alloc_pages_internal+0xd8/0x4a0
[ 249.863017] [<ffffffff80285ae0>] handle_mm_fault+0x5e0/0x910
[ 249.863020] [<ffffffff8045301b>] _spin_lock_irqsave+0x2b/0x40
[ 249.863023] [<ffffffff80455b15>] do_page_fault+0x505/0xb20
[ 249.863026] [<ffffffff802a64ae>] pipe_ioctl+0x9e/0xb0
[ 249.863029] [<ffffffff802ad1ef>] vfs_ioctl+0x2f/0xa0
[ 249.863032] [<ffffffff802ad4c3>] do_vfs_ioctl+0x263/0x2d0
[ 249.863035] [<ffffffff802a01d4>] vfs_read+0x174/0x180
[ 249.863037] [<ffffffff8045301b>] _spin_lock_irqsave+0x2b/0x40
[ 249.863040] [<ffffffff8045332a>] error_exit+0x0/0x70
[ 249.863043]
[ 249.870253] BUG: scheduling while atomic: konsole/8357/0x10000001
[ 249.870258] Modules linked in: skge af_packet i915 drm binfmt_misc kvm_intel ppdev kvm ipv6 acpi_cpufreq ac video output cpufreq_userspace sbs sbshc cpufreq_powersave cpufreq_stats cpufreq_conservative container battery iptable_filter ip_tables x_tables ext2 coretemp it87 hwmon_vid lp fuse snd_hda_intel snd_pcm sr_mod snd_timer cdrom snd_hwdep sg fan snd floppy thermal parport_pc parport soundcore button processor evdev pcspkr ext3 jbd mbcache sd_mod ata_generic pata_acpi usbhid hid ahci iTCO_wdt iTCO_vendor_support ehci_hcd ata_piix uhci_hcd snd_page_alloc libata usbcore shpchp pci_hotplug intel_agp raid456 async_xor async_memcpy async_tx xor raid1 raid0 md_mod dm_mod [last unloaded: skge]
[ 249.870334] Pid: 8357, comm: konsole Tainted: G D 2.6.26 #21
[ 249.870337]
[ 249.870337] Call Trace:
[ 249.870345] [<ffffffff80451366>] thread_return+0x3d5/0x50f
[ 249.870350] [<ffffffff8022dc73>] __wake_up+0x43/0x70
[ 249.870354] [<ffffffff80371c09>] tty_ldisc_deref+0x49/0x70
[ 249.870359] [<ffffffff80234e2c>] __cond_resched+0x1c/0x50
[ 249.870362] [<ffffffff80451521>] _cond_resched+0x31/0x40
[ 249.870366] [<ffffffff80451be9>] mutex_lock+0x9/0x20
[ 249.870370] [<ffffffff8036cf04>] release_dev+0x294/0x590
[ 249.870374] [<ffffffff802b2118>] d_kill+0x48/0x70
[ 249.870378] [<ffffffff8036d211>] tty_release+0x11/0x20
[ 249.870382] [<ffffffff802a0a01>] __fput+0xc1/0x1e0
[ 249.870386] [<ffffffff8029d834>] filp_close+0x54/0x90
[ 249.870389] [<ffffffff8023bab1>] put_files_struct+0xb1/0xd0
[ 249.870392] [<ffffffff8023d0cd>] do_exit+0x1dd/0x910
[ 249.870395] [<ffffffff8022dc73>] __wake_up+0x43/0x70
[ 249.870399] [<ffffffff804538a8>] oops_end+0x98/0xa0
[ 249.870402] [<ffffffff80455dce>] do_page_fault+0x7be/0xb20
[ 249.870406] [<ffffffff8022c60a>] __wake_up_common+0x5a/0x90
[ 249.870410] [<ffffffff8022dbfa>] __wake_up_sync+0x4a/0x80
[ 249.870413] [<ffffffff8045332a>] error_exit+0x0/0x70
[ 249.870416] [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 249.870420] [<ffffffff80279ce4>] get_page_from_freelist+0x354/0x4f0
[ 249.870425] [<ffffffff8027a178>] __alloc_pages_internal+0xd8/0x4a0
[ 249.870429] [<ffffffff80285ae0>] handle_mm_fault+0x5e0/0x910
[ 249.870432] [<ffffffff8045301b>] _spin_lock_irqsave+0x2b/0x40
[ 249.870435] [<ffffffff80455b15>] do_page_fault+0x505/0xb20
[ 249.870439] [<ffffffff802a64ae>] pipe_ioctl+0x9e/0xb0
[ 249.870442] [<ffffffff802ad1ef>] vfs_ioctl+0x2f/0xa0
[ 249.870445] [<ffffffff802ad4c3>] do_vfs_ioctl+0x263/0x2d0
[ 249.870448] [<ffffffff802a01d4>] vfs_read+0x174/0x180
[ 249.870451] [<ffffffff8045301b>] _spin_lock_irqsave+0x2b/0x40
[ 249.870454] [<ffffffff8045332a>] error_exit+0x0/0x70
[ 249.870456]
[ 251.305711] BUG: unable to handle kernel paging request at ffff88004fc0f000
[ 251.305719] IP: [<ffffffff80322885>] copy_page_c+0x5/0x10
[ 251.305727] PGD 202063 PUD 8067 PMD 800000004fc03000
[ 251.305731] Oops: 0002 [16] SMP
[ 251.305735] CPU 1
[ 251.305737] Modules linked in: skge af_packet i915 drm binfmt_misc kvm_intel ppdev kvm ipv6 acpi_cpufreq ac video output cpufreq_userspace sbs sbshc cpufreq_powersave cpufreq_stats cpufreq_conservative container battery iptable_filter ip_tables x_tables ext2 coretemp it87 hwmon_vid lp fuse snd_hda_intel snd_pcm sr_mod snd_timer cdrom snd_hwdep sg fan snd floppy thermal parport_pc parport soundcore button processor evdev pcspkr ext3 jbd mbcache sd_mod ata_generic pata_acpi usbhid hid ahci iTCO_wdt iTCO_vendor_support ehci_hcd ata_piix uhci_hcd snd_page_alloc libata usbcore shpchp pci_hotplug intel_agp raid456 async_xor async_memcpy async_tx xor raid1 raid0 md_mod dm_mod [last unloaded: skge]
[ 251.305798] Pid: 6914, comm: kio_file Tainted: G D 2.6.26 #21
[ 251.305800] RIP: 0010:[<ffffffff80322885>] [<ffffffff80322885>] copy_page_c+0x5/0x10
[ 251.305805] RSP: 0000:ffff880073f9bdb0 EFLAGS: 00010286
[ 251.305807] RAX: ffff880000000000 RBX: 0000000000000000 RCX: 0000000000000200
[ 251.305809] RDX: 6db6db6db6db6db7 RSI: ffff88006ea15000 RDI: ffff88004fc0f000
[ 251.305811] RBP: ffff88006d888608 R08: 0000000000000000 R09: 0000000000000000
[ 251.305814] R10: 0000000000000001 R11: 00007fdf533ab410 R12: 000000000004fc0f
[ 251.305816] R13: ffffe200017f67e0 R14: ffffe20001833498 R15: 00007fdf583de8a0
[ 251.305819] FS: 00007fdf59d9e6f0(0000) GS:ffff88007f009580(0000) knlGS:0000000000000000
[ 251.305822] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 251.305824] CR2: ffff88004fc0f000 CR3: 000000006d883000 CR4: 00000000000026a0
[ 251.305826] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 251.305829] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 251.305832] Process kio_file (pid: 6914, threadinfo ffff880073f9a000, task ffff88007ae41230)
[ 251.305834] Stack: ffffffff80283c44 ffff880000000000 ffff88006d8afbd0 ffff88007e2e1040
[ 251.305839] ffffe20001172348 0000000000000001 800000006ea15045 0000000000000001
[ 251.305843] ffffe200017f67e0 00007fdf583de8a0 ffff88006d8b6ef0 ffff88007e2e1040
[ 251.305847] Call Trace:
[ 251.305852] [<ffffffff80283c44>] ? do_wp_page+0x124/0x640
[ 251.305856] [<ffffffff80285c35>] ? handle_mm_fault+0x735/0x910
[ 251.305860] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 251.305863] [<ffffffff80455b15>] ? do_page_fault+0x505/0xb20
[ 251.305867] [<ffffffff802a01d4>] ? vfs_read+0x174/0x180
[ 251.305870] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 251.305873] [<ffffffff8045332a>] ? error_exit+0x0/0x70
[ 251.305875]
[ 251.305876]
[ 251.305877] Code: 0f 1f 84 00 00 00 00 00 0f 1f 84 00 00 00 00 00 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 b9 00 02 00 00 <f3> 48 a5 c3 0f 1f 80 00 00 00 00 eb ee 0f 1f 84 00 00 00 00 00
[ 251.305912] RIP [<ffffffff80322885>] copy_page_c+0x5/0x10
[ 251.305916] RSP <ffff880073f9bdb0>
[ 251.305918] CR2: ffff88004fc0f000
[ 251.305928] ---[ end trace c66316e93d39a7ca ]---
[ 251.305931] note: kio_file[6914] exited with preempt_count 2
[ 282.104694] BUG: unable to handle kernel paging request at ffff88004fc10000
[ 282.104700] IP: [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 282.104708] PGD 202063 PUD 8067 PMD 800000004fc03000
[ 282.104711] Oops: 0002 [17] SMP
[ 282.104714] CPU 1
[ 282.104715] Modules linked in: skge af_packet i915 drm binfmt_misc kvm_intel ppdev kvm ipv6 acpi_cpufreq ac video output cpufreq_userspace sbs sbshc cpufreq_powersave cpufreq_stats cpufreq_conservative container battery iptable_filter ip_tables x_tables ext2 coretemp it87 hwmon_vid lp fuse snd_hda_intel snd_pcm sr_mod snd_timer cdrom snd_hwdep sg fan snd floppy thermal parport_pc parport soundcore button processor evdev pcspkr ext3 jbd mbcache sd_mod ata_generic pata_acpi usbhid hid ahci iTCO_wdt iTCO_vendor_support ehci_hcd ata_piix uhci_hcd snd_page_alloc libata usbcore shpchp pci_hotplug intel_agp raid456 async_xor async_memcpy async_tx xor raid1 raid0 md_mod dm_mod [last unloaded: skge]
[ 282.104765] Pid: 8422, comm: basename Tainted: G D 2.6.26 #21
[ 282.104767] RIP: 0010:[<ffffffff80322837>] [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 282.104770] RSP: 0000:ffff88006d8a5cc0 EFLAGS: 00010246
[ 282.104772] RAX: 0000000000000000 RBX: ffffe20001172380 RCX: 0000000000000200
[ 282.104774] RDX: 0000000000000000 RSI: ffffe20001172380 RDI: ffff88004fc10000
[ 282.104775] RBP: 0000000001172380 R08: 0000000000000000 R09: 0000000000000000
[ 282.104777] R10: 0000000000000001 R11: 0000000000000203 R12: 0000000000000000
[ 282.104779] R13: 0000000000000001 R14: ffff880000000000 R15: 6db6db6db6db6db7
[ 282.104781] FS: 00007f1baf7306e0(0000) GS:ffff88007f009580(0000) knlGS:0000000000000000
[ 282.104783] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 282.104785] CR2: ffff88004fc10000 CR3: 0000000074785000 CR4: 00000000000026a0
[ 282.104787] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 282.104788] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 282.104790] Process basename (pid: 8422, threadinfo ffff88006d8a4000, task ffff880059614ed0)
[ 282.104792] Stack: ffffffff80279ce4 0010000000000000 0000000000000001 ffffffff806294e0
[ 282.104796] 0000000180274188 0000000000100000 ffffffff80598200 000000448031e1ed
[ 282.104799] 0000000000000003 0000000000000000 001280d20000015a ffffffff80599658
[ 282.104802] Call Trace:
[ 282.104807] [<ffffffff80279ce4>] ? get_page_from_freelist+0x354/0x4f0
[ 282.104811] [<ffffffff8027a178>] ? __alloc_pages_internal+0xd8/0x4a0
[ 282.104814] [<ffffffff80285ae0>] ? handle_mm_fault+0x5e0/0x910
[ 282.104818] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 282.104820] [<ffffffff80455b15>] ? do_page_fault+0x505/0xb20
[ 282.104823] [<ffffffff80289392>] ? remove_vma+0x52/0x70
[ 282.104826] [<ffffffff8028a263>] ? do_munmap+0x273/0x2d0
[ 282.104828] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 282.104831] [<ffffffff80320472>] ? __up_write+0x22/0x130
[ 282.104833] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 282.104836] [<ffffffff8045332a>] ? error_exit+0x0/0x70
[ 282.104837]
[ 282.104838]
[ 282.104839] Code: ff ff ff 90 48 83 c7 01 e8 57 ff ff ff 85 c0 75 03 48 f7 1b 5b c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 b9 00 02 00 00 31 c0 <f3> 48 ab c3 0f 1f 44 00 00 eb ee 0f 1f 84 00 00 00 00 00 0f 1f
[ 282.104866] RIP [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 282.104869] RSP <ffff88006d8a5cc0>
[ 282.104870] CR2: ffff88004fc10000
[ 282.104879] ---[ end trace c66316e93d39a7ca ]---
[ 282.104881] note: basename[8422] exited with preempt_count 1
[ 282.104883] BUG: scheduling while atomic: basename/8422/0x10000001
[ 282.104885] Modules linked in: skge af_packet i915 drm binfmt_misc kvm_intel ppdev kvm ipv6 acpi_cpufreq ac video output cpufreq_userspace sbs sbshc cpufreq_powersave cpufreq_stats cpufreq_conservative container battery iptable_filter ip_tables x_tables ext2 coretemp it87 hwmon_vid lp fuse snd_hda_intel snd_pcm sr_mod snd_timer cdrom snd_hwdep sg fan snd floppy thermal parport_pc parport soundcore button processor evdev pcspkr ext3 jbd mbcache sd_mod ata_generic pata_acpi usbhid hid ahci iTCO_wdt iTCO_vendor_support ehci_hcd ata_piix uhci_hcd snd_page_alloc libata usbcore shpchp pci_hotplug intel_agp raid456 async_xor async_memcpy async_tx xor raid1 raid0 md_mod dm_mod [last unloaded: skge]
[ 282.104926] Pid: 8422, comm: basename Tainted: G D 2.6.26 #21
[ 282.104928]
[ 282.104928] Call Trace:
[ 282.104932] [<ffffffff80451366>] thread_return+0x3d5/0x50f
[ 282.104936] [<ffffffff8023aafe>] printk+0x4e/0x60
[ 282.104938] [<ffffffff80234e2c>] __cond_resched+0x1c/0x50
[ 282.104941] [<ffffffff80451521>] _cond_resched+0x31/0x40
[ 282.104943] [<ffffffff804520b9>] down_read+0x9/0x20
[ 282.104947] [<ffffffff80268eab>] acct_collect+0x3b/0x1d0
[ 282.104949] [<ffffffff8023d075>] do_exit+0x185/0x910
[ 282.104951] [<ffffffff8022dc73>] __wake_up+0x43/0x70
[ 282.104953] [<ffffffff804538a8>] oops_end+0x98/0xa0
[ 282.104956] [<ffffffff80455dce>] do_page_fault+0x7be/0xb20
[ 282.104960] [<ffffffff802b300a>] __d_lookup+0x12a/0x130
[ 282.104962] [<ffffffff8045332a>] error_exit+0x0/0x70
[ 282.104964] [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 282.104966] [<ffffffff80279ce4>] get_page_from_freelist+0x354/0x4f0
[ 282.104970] [<ffffffff8027a178>] __alloc_pages_internal+0xd8/0x4a0
[ 282.104972] [<ffffffff80285ae0>] handle_mm_fault+0x5e0/0x910
[ 282.104974] [<ffffffff8045301b>] _spin_lock_irqsave+0x2b/0x40
[ 282.104976] [<ffffffff80455b15>] do_page_fault+0x505/0xb20
[ 282.104979] [<ffffffff80289392>] remove_vma+0x52/0x70
[ 282.104981] [<ffffffff8028a263>] do_munmap+0x273/0x2d0
[ 282.104983] [<ffffffff8045301b>] _spin_lock_irqsave+0x2b/0x40
[ 282.104985] [<ffffffff80320472>] __up_write+0x22/0x130
[ 282.104987] [<ffffffff8045301b>] _spin_lock_irqsave+0x2b/0x40
[ 282.104990] [<ffffffff8045332a>] error_exit+0x0/0x70
[ 282.104991]
[ 282.119244] BUG: unable to handle kernel paging request at ffff88004fc1e000
[ 282.119248] IP: [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 282.119254] PGD 202063 PUD 8067 PMD 800000004fc03000
[ 282.119257] Oops: 0002 [18] SMP
[ 282.119260] CPU 0
[ 282.119261] Modules linked in: skge af_packet i915 drm binfmt_misc kvm_intel ppdev kvm ipv6 acpi_cpufreq ac video output cpufreq_userspace sbs sbshc cpufreq_powersave cpufreq_stats cpufreq_conservative container battery iptable_filter ip_tables x_tables ext2 coretemp it87 hwmon_vid lp fuse snd_hda_intel snd_pcm sr_mod snd_timer cdrom snd_hwdep sg fan snd floppy thermal parport_pc parport soundcore button processor evdev pcspkr ext3 jbd mbcache sd_mod ata_generic pata_acpi usbhid hid ahci iTCO_wdt iTCO_vendor_support ehci_hcd ata_piix uhci_hcd snd_page_alloc libata usbcore shpchp pci_hotplug intel_agp raid456 async_xor async_memcpy async_tx xor raid1 raid0 md_mod dm_mod [last unloaded: skge]
[ 282.119313] Pid: 8424, comm: dirname Tainted: G D 2.6.26 #21
[ 282.119314] RIP: 0010:[<ffffffff80322837>] [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 282.119318] RSP: 0000:ffff88006d8b5cc0 EFLAGS: 00010246
[ 282.119320] RAX: 0000000000000000 RBX: ffffe20001172690 RCX: 0000000000000200
[ 282.119322] RDX: 0000000000000000 RSI: ffffe20001172690 RDI: ffff88004fc1e000
[ 282.119324] RBP: 0000000001172690 R08: 0000000000000001 R09: ffffffffffffffff
[ 282.119326] R10: 0000000000000000 R11: 0000000000000020 R12: 0000000000000000
[ 282.119328] R13: 0000000000000001 R14: ffff880000000000 R15: 6db6db6db6db6db7
[ 282.119331] FS: 00007f99174a36e0(0000) GS:ffffffff805c6480(0000) knlGS:0000000000000000
[ 282.119333] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 282.119335] CR2: ffff88004fc1e000 CR3: 000000006db14000 CR4: 00000000000026e0
[ 282.119337] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 282.119339] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 282.119341] Process dirname (pid: 8424, threadinfo ffff88006d8b4000, task ffff88005976f330)
[ 282.119343] Stack: ffffffff80279ce4 0010000000000000 0000000000000001 ffffffff806294e0
[ 282.119347] 0000000180274188 0000000000100000 ffffffff80598200 00000044370922d8
[ 282.119351] 0000000000000003 0000000000000000 001280d2806294e0 ffffffff80599658
[ 282.119354] Call Trace:
[ 282.119358] [<ffffffff80279ce4>] ? get_page_from_freelist+0x354/0x4f0
[ 282.119361] [<ffffffff8027a178>] ? __alloc_pages_internal+0xd8/0x4a0
[ 282.119364] [<ffffffff80452ef5>] ? _spin_lock+0x5/0x10
[ 282.119367] [<ffffffff80285ae0>] ? handle_mm_fault+0x5e0/0x910
[ 282.119370] [<ffffffff80452ef5>] ? _spin_lock+0x5/0x10
[ 282.119374] [<ffffffff802990de>] ? add_partial+0x4e/0x90
[ 282.119376] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 282.119379] [<ffffffff80455b15>] ? do_page_fault+0x505/0xb20
[ 282.119381] [<ffffffff8028ac5d>] ? do_brk+0x2ad/0x2c0
[ 282.119384] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 282.119387] [<ffffffff80320472>] ? __up_write+0x22/0x130
[ 282.119389] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 282.119392] [<ffffffff8045332a>] ? error_exit+0x0/0x70
[ 282.119394]
[ 282.119394]
[ 282.119395] Code: ff ff ff 90 48 83 c7 01 e8 57 ff ff ff 85 c0 75 03 48 f7 1b 5b c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 b9 00 02 00 00 31 c0 <f3> 48 ab c3 0f 1f 44 00 00 eb ee 0f 1f 84 00 00 00 00 00 0f 1f
[ 282.119426] RIP [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 282.119430] RSP <ffff88006d8b5cc0>
[ 282.119431] CR2: ffff88004fc1e000
[ 282.119433] ---[ end trace c66316e93d39a7ca ]---
[ 282.119435] note: dirname[8424] exited with preempt_count 1
[ 282.124795] BUG: unable to handle kernel paging request at ffff88004fc1f000
[ 282.124799] IP: [<ffffffff80322885>] copy_page_c+0x5/0x10
[ 282.124805] PGD 202063 PUD 8067 PMD 800000004fc03000
[ 282.124808] Oops: 0002 [19] SMP
[ 282.124811] CPU 0
[ 282.124813] Modules linked in: skge af_packet i915 drm binfmt_misc kvm_intel ppdev kvm ipv6 acpi_cpufreq ac video output cpufreq_userspace sbs sbshc cpufreq_powersave cpufreq_stats cpufreq_conservative container battery iptable_filter ip_tables x_tables ext2 coretemp it87 hwmon_vid lp fuse snd_hda_intel snd_pcm sr_mod snd_timer cdrom snd_hwdep sg fan snd floppy thermal parport_pc parport soundcore button processor evdev pcspkr ext3 jbd mbcache sd_mod ata_generic pata_acpi usbhid hid ahci iTCO_wdt iTCO_vendor_support ehci_hcd ata_piix uhci_hcd snd_page_alloc libata usbcore shpchp pci_hotplug intel_agp raid456 async_xor async_memcpy async_tx xor raid1 raid0 md_mod dm_mod [last unloaded: skge]
[ 282.124866] Pid: 8427, comm: bash Tainted: G D 2.6.26 #21
[ 282.124867] RIP: 0010:[<ffffffff80322885>] [<ffffffff80322885>] copy_page_c+0x5/0x10
[ 282.124871] RSP: 0000:ffff880059587db0 EFLAGS: 00010286
[ 282.124873] RAX: ffff880000000000 RBX: 0000000000000000 RCX: 0000000000000200
[ 282.124875] RDX: 6db6db6db6db6db7 RSI: ffff8800546c6000 RDI: ffff88004fc1f000
[ 282.124877] RBP: ffff88006a27ed48 R08: 0000000000000000 R09: 0000000000000000
[ 282.124879] R10: 0000000000000001 R11: 0000000000000246 R12: 000000000004fc1f
[ 282.124881] R13: ffffe20001b9d8d8 R14: ffffe20001277b50 R15: 00007f75f52eb180
[ 282.124884] FS: 00007f75f59206e0(0000) GS:ffffffff805c6480(0000) knlGS:0000000000000000
[ 282.124886] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 282.124888] CR2: ffff88004fc1f000 CR3: 000000006a0b1000 CR4: 00000000000026e0
[ 282.124890] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 282.124892] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 282.124894] Process bash (pid: 8427, threadinfo ffff880059586000, task ffff88005976e100)
[ 282.124896] Stack: ffffffff80283c44 ffffe20000000000 ffff88007b753540 ffff88007ab58d00
[ 282.124901] ffffe200011726c8 0000000080452ef5 80000000546c6045 0000000000000001
[ 282.124905] ffffe20001b9d8d8 00007f75f52eb180 ffff88007e3df758 ffff88007ab58d00
[ 282.124909] Call Trace:
[ 282.124912] [<ffffffff80283c44>] ? do_wp_page+0x124/0x640
[ 282.124915] [<ffffffff80285c35>] ? handle_mm_fault+0x735/0x910
[ 282.124919] [<ffffffff803203c1>] ? __up_read+0x21/0xb0
[ 282.124922] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 282.124925] [<ffffffff80455b15>] ? do_page_fault+0x505/0xb20
[ 282.124928] [<ffffffff803235bd>] ? __put_user_4+0x1d/0x30
[ 282.124930] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 282.124933] [<ffffffff8045332a>] ? error_exit+0x0/0x70
[ 282.124935]
[ 282.124936]
[ 282.124936] Code: 0f 1f 84 00 00 00 00 00 0f 1f 84 00 00 00 00 00 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 b9 00 02 00 00 <f3> 48 a5 c3 0f 1f 80 00 00 00 00 eb ee 0f 1f 84 00 00 00 00 00
[ 282.124968] RIP [<ffffffff80322885>] copy_page_c+0x5/0x10
[ 282.124971] RSP <ffff880059587db0>
[ 282.124972] CR2: ffff88004fc1f000
[ 282.124974] ---[ end trace c66316e93d39a7ca ]---
[ 282.124977] note: bash[8427] exited with preempt_count 2
[ 282.168762] BUG: unable to handle kernel paging request at ffff88004fc11000
[ 282.168768] IP: [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 282.168774] PGD 202063 PUD 8067 PMD 800000004fc03000
[ 282.168777] Oops: 0002 [20] SMP
[ 282.168779] CPU 1
[ 282.168781] Modules linked in: skge af_packet i915 drm binfmt_misc kvm_intel ppdev kvm ipv6 acpi_cpufreq ac video output cpufreq_userspace sbs sbshc cpufreq_powersave cpufreq_stats cpufreq_conservative container battery iptable_filter ip_tables x_tables ext2 coretemp it87 hwmon_vid lp fuse snd_hda_intel snd_pcm sr_mod snd_timer cdrom snd_hwdep sg fan snd floppy thermal parport_pc parport soundcore button processor evdev pcspkr ext3 jbd mbcache sd_mod ata_generic pata_acpi usbhid hid ahci iTCO_wdt iTCO_vendor_support ehci_hcd ata_piix uhci_hcd snd_page_alloc libata usbcore shpchp pci_hotplug intel_agp raid456 async_xor async_memcpy async_tx xor raid1 raid0 md_mod dm_mod [last unloaded: skge]
[ 282.168829] Pid: 8419, comm: bash Tainted: G D 2.6.26 #21
[ 282.168830] RIP: 0010:[<ffffffff80322837>] [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 282.168834] RSP: 0000:ffff88007a9ddcc0 EFLAGS: 00010246
[ 282.168835] RAX: 0000000000000000 RBX: ffffe200011723b8 RCX: 0000000000000200
[ 282.168837] RDX: 0000000000000000 RSI: ffffe200011723b8 RDI: ffff88004fc11000
[ 282.168839] RBP: 00000000011723b8 R08: 0000000000000000 R09: 0000000000000000
[ 282.168841] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000000
[ 282.168843] R13: 0000000000000001 R14: ffff880000000000 R15: 6db6db6db6db6db7
[ 282.168845] FS: 00007f75f59206e0(0000) GS:ffff88007f009580(0000) knlGS:0000000000000000
[ 282.168847] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 282.168849] CR2: ffff88004fc11000 CR3: 0000000059585000 CR4: 00000000000026a0
[ 282.168851] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 282.168853] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 282.168855] Process bash (pid: 8419, threadinfo ffff88007a9dc000, task ffff880059613080)
[ 282.168856] Stack: ffffffff80279ce4 0010000000000000 0000000000000001 ffffffff806294e0
[ 282.168860] 00000001802aa5fd 0000000000100000 ffffffff80598200 0000004400000001
[ 282.168864] 0000000000000003 0000000000000000 001280d23721b600 ffffffff80599658
[ 282.168867] Call Trace:
[ 282.168871] [<ffffffff80279ce4>] ? get_page_from_freelist+0x354/0x4f0
[ 282.168875] [<ffffffff8027a178>] ? __alloc_pages_internal+0xd8/0x4a0
[ 282.168878] [<ffffffff80285ae0>] ? handle_mm_fault+0x5e0/0x910
[ 282.168882] [<ffffffff802a3325>] ? cp_new_stat+0xe5/0x100
[ 282.168885] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 282.168887] [<ffffffff80455b15>] ? do_page_fault+0x505/0xb20
[ 282.168890] [<ffffffff8028abb8>] ? do_brk+0x208/0x2c0
[ 282.168893] [<ffffffff802b8811>] ? mntput_no_expire+0x21/0x150
[ 282.168895] [<ffffffff8045301b>] ? _spin_lock_irqsave+0x2b/0x40
[ 282.168898] [<ffffffff80320472>] ? __up_write+0x22/0x130
[ 282.168900] [<ffffffff8045332a>] ? error_exit+0x0/0x70
[ 282.168902]
[ 282.168903]
[ 282.168903] Code: ff ff ff 90 48 83 c7 01 e8 57 ff ff ff 85 c0 75 03 48 f7 1b 5b c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 b9 00 02 00 00 31 c0 <f3> 48 ab c3 0f 1f 44 00 00 eb ee 0f 1f 84 00 00 00 00 00 0f 1f
[ 282.168930] RIP [<ffffffff80322837>] clear_page_c+0x7/0x10
[ 282.168933] RSP <ffff88007a9ddcc0>
[ 282.168934] CR2: ffff88004fc11000
[ 282.168942] ---[ end trace c66316e93d39a7ca ]---
[ 282.168944] note: bash[8419] exited with preempt_count 1
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [BUG] 2.6.27-rc1 in ext3_find_entry
2008-08-01 15:43 [BUG] 2.6.27-rc1 in ext3_find_entry Alan Jenkins
@ 2008-08-02 9:51 ` Alan Jenkins
2008-08-02 13:18 ` Hugh Dickins
0 siblings, 1 reply; 3+ messages in thread
From: Alan Jenkins @ 2008-08-02 9:51 UTC (permalink / raw)
To: linux-kernel; +Cc: linux-ext4, linux-pm
Alan Jenkins wrote:
> ...followed by several secondary BUGs; most happened as I tried to open
> new Konsole instances. My computer soon became unusable - X restarted
> and then froze, but it responded to SysRQs. It may just have been all
> my processes dying, but there was more disk activity than I expected.
>
> Strictly speaking I was running v2.6.26-8042-gce6fce4, with a two-line
> patch to fix a different problem (see
> <http://bugzilla.kernel.org/show_bug.cgi?id=11178>).
>
> In case it matters, this happened some time after a series of maybe 3
> suspend/resume cycles in quick succession. As you can see it happened
> in the middle of running git; I forget exactly what I was doing.
>
> I checked kerneloops and didn't see a duplicate, so here it is.
>
It happened again. I didn't get any BUG in ext3 this time; just a
disabling stream of BUGs in copy_page_c. They started a few seconds
after resume. So I'm now confident that this is triggered by suspend to
ram.
I first noticed it after running an ls command (ls /var/cache/polipo),
which was Killed. I was running polipo at the time; it wouldn't have
been the first access to this directory. However it was probably the
first access to this directory after the computer was woken from suspend
to ram.
I had the same two-line PCI patch applied. This time it was atop a
genuine descendant of v2.6.27-rc1, viz v2.6.27-rc1-156-g94ad374.
I've put the full trace showing all the BUGs at
<http://www-student.cs.york.ac.uk/~aj504/dmesg-suspend-BUG-copy_page_c.txt>.
Here's a truncated trace showing the suspend and the first BUG.
[19273.773409] skge eth0: disabling interface
[19273.853172] skge 0000:02:03.0: PCI INT A disabled
[19275.510499] PM: Syncing filesystems ... done.
[19275.510526] PM: Preparing system for mem sleep
[19275.510532] Freezing user space processes ... (elapsed 0.00 seconds) done.
[19275.511327] Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
[19275.511360] PM: Entering mem sleep
[19275.511362] Suspending console(s) (use no_console_suspend to debug)
[19275.523120] sd 2:0:0:0: [sdb] Synchronizing SCSI cache
[19275.836981] sd 2:0:0:0: [sdb] Stopping disk
[19276.469751] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[19276.469825] sd 0:0:0:0: [sda] Stopping disk
[19276.470121] ACPI handle has no context!
[19276.470403] parport_pc 00:09: disabled
[19276.470625] serial 00:08: disabled
[19276.534091] ata2: port disabled. ignoring.
[19276.534128] ata_piix 0000:00:1f.1: PCI INT A disabled
[19276.534222] ehci_hcd 0000:00:1d.7: PCI INT A disabled
[19276.547395] uhci_hcd 0000:00:1d.3: PCI INT D disabled
[19276.547420] uhci_hcd 0000:00:1d.2: PCI INT C disabled
[19276.547446] uhci_hcd 0000:00:1d.1: PCI INT B disabled
[19276.547471] uhci_hcd 0000:00:1d.0: PCI INT A disabled
[19276.560715] HDA Intel 0000:00:1b.0: PCI INT A disabled
[19276.574126] PM: suspend devices took 1.066 seconds
[19276.574668] ACPI: Preparing to enter system sleep state S3
[19276.575075] Disabling non-boot CPUs ...
[19276.683075] CPU 1 is now offline
[19276.683079] SMP alternatives: switching to UP code
[19276.688552] CPU0 attaching NULL sched-domain.
[19276.688555] CPU1 attaching NULL sched-domain.
[19276.696410] CPU0 attaching NULL sched-domain.
[19276.696575] CPU1 is down
[19276.696575] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[19276.697176] Back to C!
[19276.697498] Enabling non-boot CPUs ...
[19276.697627] SMP alternatives: switching to SMP code
[19276.703219] Booting processor 1/1 ip 6000
[19276.706834] Initializing CPU#1
[19276.793495] Calibrating delay using timer specific routine.. <6>4259.62 BogoMIPS (lpj=7096994)
[19276.793502] CPU: L1 I cache: 32K, L1 D cache: 32K
[19276.793503] CPU: L2 cache: 4096K
[19276.793505] CPU: Physical Processor ID: 0
[19276.793506] CPU: Processor Core ID: 1
[19276.794311] x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
[19276.798560] CPU1: Intel(R) Core(TM)2 CPU 6420 @ 2.13GHz stepping 06
[19276.798579] checking TSC synchronization [CPU#0 -> CPU#1]: passed.
[19276.818613] CPU0 attaching NULL sched-domain.
[19276.818292] Switched to high resolution mode on CPU 1
[19276.830517] CPU0 attaching sched-domain:
[19276.830520] domain 0: span 0-1 level MC
[19276.830523] groups: 0 1
[19276.830527] CPU1 attaching sched-domain:
[19276.830528] domain 0: span 0-1 level MC
[19276.830530] groups: 1 0
[19276.827924] CPU1 is up
[19276.827926] ACPI: Waking up from system sleep state S3
[19276.828612] ACPI: Unable to turn cooling device [ffff88007f01b560] 'off'
[19276.840091] pcieport-driver 0000:00:01.0: restoring config space at offset 0x1 (was 0x100007, writing 0x100407)
[19276.840109] pcieport-driver 0000:00:01.0: setting latency timer to 64
[19276.851192] pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[19276.851196] pci 0000:00:02.0: setting latency timer to 64
[19276.864532] HDA Intel 0000:00:1b.0: restoring config space at offset 0xf (was 0x100, writing 0x10b)
[19276.864546] HDA Intel 0000:00:1b.0: restoring config space at offset 0x4 (was 0x4, writing 0xfdff8004)
[19276.864551] HDA Intel 0000:00:1b.0: restoring config space at offset 0x3 (was 0x0, writing 0x10)
[19276.864556] HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100002)
[19276.864571] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[19276.864576] HDA Intel 0000:00:1b.0: setting latency timer to 64
[19276.945969] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
[19276.945973] uhci_hcd 0000:00:1d.0: setting latency timer to 64
[19276.946003] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[19276.946007] uhci_hcd 0000:00:1d.1: setting latency timer to 64
[19276.946036] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[19276.946040] uhci_hcd 0000:00:1d.2: setting latency timer to 64
[19276.946069] uhci_hcd 0000:00:1d.3: PCI INT D -> GSI 16 (level, low) -> IRQ 16
[19276.946074] uhci_hcd 0000:00:1d.3: setting latency timer to 64
[19276.957853] ehci_hcd 0000:00:1d.7: enabling device (0000 -> 0002)
[19276.957857] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
[19276.957863] ehci_hcd 0000:00:1d.7: setting latency timer to 64
[19276.957874] ehci_hcd 0000:00:1d.7: restoring config space at offset 0xf (was 0x100, writing 0x10a)
[19276.957890] ehci_hcd 0000:00:1d.7: restoring config space at offset 0x4 (was 0x0, writing 0xfdfff000)
[19276.957935] pci 0000:00:1e.0: setting latency timer to 64
[19276.957982] ata_piix 0000:00:1f.1: restoring config space at offset 0x8 (was 0xf001, writing 0xfa01)
[19276.957993] ata_piix 0000:00:1f.1: restoring config space at offset 0x1 (was 0x2800005, writing 0x2880005)
[19276.958003] ata_piix 0000:00:1f.1: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[19276.958007] ata_piix 0000:00:1f.1: setting latency timer to 64
[19276.959000] ata2: port disabled. ignoring.
[19276.971206] ahci 0000:00:1f.2: restoring config space at offset 0x1 (was 0x2b00007, writing 0x2b00407)
[19276.971231] ahci 0000:00:1f.2: setting latency timer to 64
[19276.972141] serial 00:08: activated
[19276.972895] parport_pc 00:09: activated
[19277.071585] sd 0:0:0:0: [sda] Starting disk
[19277.293856] ata4: SATA link down (SStatus 0 SControl 300)
[19277.293870] ata5: SATA link down (SStatus 0 SControl 300)
[19277.291563] ata6: SATA link down (SStatus 0 SControl 300)
[19278.467149] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[19278.475737] ata3.00: configured for UDMA/133
[19278.475785] sd 2:0:0:0: [sdb] 312581808 512-byte hardware sectors (160042 MB)
[19278.475803] sd 2:0:0:0: [sdb] Write Protect is off
[19278.475805] sd 2:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[19278.475834] sd 2:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[19278.880782] ata1.01: ACPI cmd ef/03:44:00:00:00:b0 filtered out
[19278.880784] ata1.01: ACPI cmd ef/03:44:00:00:00:b0 filtered out
[19278.880786] ata1.01: ACPI cmd ef/03:0c:00:00:00:b0 filtered out
[19278.887448] ata1.00: ACPI cmd ef/03:45:00:00:00:a0 filtered out
[19278.887450] ata1.00: ACPI cmd ef/03:45:00:00:00:a0 filtered out
[19278.887452] ata1.00: ACPI cmd ef/03:0c:00:00:00:a0 filtered out
[19278.900854] ata1.00: configured for UDMA/100
[19278.914052] ata1.01: configured for UDMA/44
[19278.933166] sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors (200050 MB)
[19278.933195] sd 0:0:0:0: [sda] Write Protect is off
[19278.933197] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[19278.933227] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[19278.933255] sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors (200050 MB)
[19278.933271] sd 0:0:0:0: [sda] Write Protect is off
[19278.933274] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[19278.933302] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[19279.089136] sd 2:0:0:0: [sdb] Starting disk
[19279.098597] pci 0000:00:02.0: setting latency timer to 64
[19279.100104] PM: resume devices took 2.266 seconds
[19279.100119] PM: Finishing wakeup.
[19279.100120] Restarting tasks ... done.
[19280.171174] skge 0000:02:03.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[19280.171221] skge 1.13 addr 0xfdcfc000 irq 16 chip Yukon-Lite rev 9
[19280.172144] skge eth0: addr 00:01:6c:07:60:b1
[19280.184329] skge eth0: enabling interface
[19280.187923] ADDRCONF(NETDEV_UP): eth0: link is not ready
[19280.236437] BUG: unable to handle kernel paging request at ffff88004fb28000
[19280.236560] IP: [<ffffffff80323215>] copy_page_c+0x5/0x10
[19280.236645] PGD 202063 PUD 8067 PMD 803c85370cfc01e3
[19280.236679] Oops: 0009 [1] SMP
[19280.236681] CPU 0
[19280.236682] Modules linked in: skge nls_iso8859_1 nls_cp437 vfat fat nls_base usb_storage libusual af_packet i915 drm binfmt_misc ppdev kvm ipv6 ac acpi_cpufreq video output sbs sbshc cpufreq_userspace cpufreq_powersave cpufreq_stats container cpufreq_conservative battery iptable_filter ip_tables x_tables ext2 coretemp it87 hwmon_vid lp fuse snd_hda_intel snd_pcm snd_timer snd_hwdep fan sr_mod snd sg cdrom thermal parport_pc parport soundcore pcspkr processor button floppy evdev ext3 jbd mbcache sd_mod ata_generic pata_acpi usbhid hid iTCO_wdt iTCO_vendor_support ata_piix ahci ehci_hcd libata uhci_hcd shpchp usbcore snd_page_alloc pci_hotplug intel_agp raid456 async_xor async_memcpy async_tx xor raid1 raid0 md_mod dm_mod [last unloaded: skge]
[19280.236714] Pid: 13614, comm: hald-runner Not tainted 2.6.27-rc1-00158-ga65b7e9 #22
[19280.236716] RIP: 0010:[<ffffffff80323215>] [<ffffffff80323215>] copy_page_c+0x5/0x10
[19280.236719] RSP: 0000:ffff880059407db0 EFLAGS: 00010286
[19280.236720] RAX: ffff880000000000 RBX: 0000000000000000 RCX: 0000000000000200
[19280.236722] RDX: 6db6db6db6db6db7 RSI: ffff88004fb28000 RDI: ffff88005b7de000
[19280.236724] RBP: ffff88005e95e6d8 R08: 0000000000000000 R09: 0000000000000000
[19280.236725] R10: 0000000000000001 R11: 0000000000000246 R12: 000000000005b7de
[19280.236727] R13: ffffe200014b4cf0 R14: ffffe2000116f0c0 R15: 00007f495b6244f8
[19280.236729] FS: 00007f495b5f6780(0000) GS:ffffffff805c8480(0000) knlGS:0000000000000000
[19280.236731] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[19280.236732] CR2: ffff88004fb28000 CR3: 00000000594d6000 CR4: 00000000000006e0
[19280.236734] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[19280.236736] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[19280.236738] Process hald-runner (pid: 13614, threadinfo ffff880059406000, task ffff880064d49230)
[19280.236739] Stack: ffffffff80283e04 ffffe20000000000 ffff880064eb8c78 ffff880068f9b400
[19280.236742] ffffe20001403890 ffffffff80454d45 800000004fb28045 0000000000000001
[19280.236744] ffffe200014b4cf0 00007f495b6244f8 ffff88005ea84120 ffff880068f9b400
[19280.236746] Call Trace:
[19280.236751] [<ffffffff80283e04>] ? do_wp_page+0x124/0x660
[19280.236755] [<ffffffff80454d45>] ? _spin_lock+0x5/0x10
[19280.236757] [<ffffffff80285e85>] ? handle_mm_fault+0x735/0x910
[19280.236760] [<ffffffff80320d51>] ? __up_read+0x21/0xb0
[19280.236762] [<ffffffff80454e6b>] ? _spin_lock_irqsave+0x2b/0x40
[19280.236765] [<ffffffff80457965>] ? do_page_fault+0x505/0xb20
[19280.236768] [<ffffffff80323f4d>] ? __put_user_4+0x1d/0x30
[19280.236770] [<ffffffff80454e6b>] ? _spin_lock_irqsave+0x2b/0x40
[19280.236772] [<ffffffff8045517a>] ? error_exit+0x0/0x70
[19280.236773]
[19280.236774]
[19280.236774] Code: 0f 1f 84 00 00 00 00 00 0f 1f 84 00 00 00 00 00 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 b9 00 02 00 00 <f3> 48 a5 c3 0f 1f 80 00 00 00 00 eb ee 0f 1f 84 00 00 00 00 00
[19280.236788] RIP [<ffffffff80323215>] copy_page_c+0x5/0x10
[19280.236791] RSP <ffff880059407db0>
[19280.236792] CR2: ffff88004fb28000
[19280.236801] ---[ end trace 95d4021d02cf84be ]---
[19280.236802] note: hald-runner[13614] exited with preempt_count 2
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [BUG] 2.6.27-rc1 in ext3_find_entry
2008-08-02 9:51 ` Alan Jenkins
@ 2008-08-02 13:18 ` Hugh Dickins
0 siblings, 0 replies; 3+ messages in thread
From: Hugh Dickins @ 2008-08-02 13:18 UTC (permalink / raw)
To: Alan Jenkins; +Cc: Rafael Wysocki, linux-kernel, linux-ext4, linux-pm
On Sat, 2 Aug 2008, Alan Jenkins wrote:
> Alan Jenkins wrote:
> > ...followed by several secondary BUGs; most happened as I tried to open
> > new Konsole instances. My computer soon became unusable - X restarted
> > and then froze, but it responded to SysRQs. It may just have been all
> > my processes dying, but there was more disk activity than I expected.
> >
> > Strictly speaking I was running v2.6.26-8042-gce6fce4, with a two-line
> > patch to fix a different problem (see
> > <http://bugzilla.kernel.org/show_bug.cgi?id=11178>).
(Yes, I owe you for that patch: saved me a bisect, thank you!)
> >
> > In case it matters, this happened some time after a series of maybe 3
> > suspend/resume cycles in quick succession. As you can see it happened
> > in the middle of running git; I forget exactly what I was doing.
>
> It happened again. I didn't get any BUG in ext3 this time; just a
> disabling stream of BUGs in copy_page_c. They started a few seconds
> after resume. So I'm now confident that this is triggered by suspend to
> ram.
>
> I first noticed it after running an ls command (ls /var/cache/polipo),
> which was Killed. I was running polipo at the time; it wouldn't have
> been the first access to this directory. However it was probably the
> first access to this directory after the computer was woken from suspend
> to ram.
>
> I had the same two-line PCI patch applied. This time it was atop a
> genuine descendant of v2.6.27-rc1, viz v2.6.27-rc1-156-g94ad374.
>
> I've put the full trace showing all the BUGs at
> <http://www-student.cs.york.ac.uk/~aj504/dmesg-suspend-BUG-copy_page_c.txt>.
Your first report had twenty oopses of this kind:
[ 228.358397] BUG: unable to handle kernel paging request at ffff88004fcXXXXX
[ 228.358423] PGD 202063 PUD 8067 PMD 800000004fc03000
whereas it should be PMD 800000004fc001e3
Your second report had six oopses of this kind:
[19280.236437] BUG: unable to handle kernel paging request at ffff88004fbXXXXX
[19280.236645] PGD 202063 PUD 8067 PMD 803c85370cfc01e3
whereas it should be PMD 800000004fa001e3
Those corrupted PMD entries are why it's crashing: not (or very unlikely
to be) a problem with ext3 or copy_page_c themselves. But it does seem
likely that it's connected with suspend/resume.
I think I'd try editing my drivers/base/power/main.c, inserting some
tests and printks in suspend_device, suspend_device_noirq, resume_device,
resume_device_noirq (hope they're sensible places: Rafael may have better
advice).
You want to check that the unsigned long at 0xffff8800000083e8
is 0x800000004fa001e3
and the unsigned long at 0xffff8800000083f0
is 0x800000004fc001e3
with printk of device name where it goes wrong.
Or you may find I'm wrong and those are different from the start
(changing a page attribute within a 0x200000 range would have to
break up the 0x1e3 entries: I do wonder whether a change of page
attribute might even be responsible).
Hugh
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2008-08-02 13:18 UTC | newest]
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2008-08-01 15:43 [BUG] 2.6.27-rc1 in ext3_find_entry Alan Jenkins
2008-08-02 9:51 ` Alan Jenkins
2008-08-02 13:18 ` Hugh Dickins
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