From: "Justin P. Mattock" <justinmattock@gmail.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Jeff Garzik <jgarzik@redhat.com>, Tejun Heo <tj@kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [fix] Too async libata breakage
Date: Fri, 09 Jan 2009 02:05:26 -0800 [thread overview]
Message-ID: <49672166.4050606@gmail.com> (raw)
In-Reply-To: <alpine.LFD.2.00.0901081619330.3322@localhost.localdomain>
Linus Torvalds wrote:
> On Thu, 8 Jan 2009, Justin P. Mattock wrote:
>
>> O.K. attached is the results of
>> dmesg after doing a git-pull
>> (system didn't freeze, but there's
>> a slew of warnings); i.g.
>>
>
> That's a different thing now - some very annoying warnings indeed.
>
> Tejun, I think it's yours. And I think it should be removed, or at the
> very least changed into a WARN_ON_ONCE. Because spamming the console with
> this is not a good idea:
>
> Linus
>
>
>> [ 1.739745] WARNING: at drivers/ata/libata-sff.c:1017 ata_sff_hsm_move+0x49c/0x6d0()
>> [ 1.741682] Hardware name: MacBookPro2,2
>> [ 1.741682] Modules linked in:
>> [ 1.741682] Pid: 1, comm: swapper Not tainted 2.6.28-07812-g5fbbf5f #9
>> [ 1.741682] Call Trace:
>> [ 1.741682] [<c01292ca>] warn_slowpath+0x76/0xad
>> [ 1.741682] [<c0263865>] ? cfb_fillrect+0x182/0x275
>> [ 1.741682] [<c02ee5f9>] ? ata_sff_data_xfer32+0x5d/0xa7
>> [ 1.741682] [<c02edf9d>] ata_sff_hsm_move+0x49c/0x6d0
>> [ 1.741682] [<c02ee2fa>] ? ata_sff_interrupt+0x18/0x1f7
>> [ 1.741682] [<c02ee43d>] ata_sff_interrupt+0x15b/0x1f7
>> [ 1.741682] [<c015a307>] handle_IRQ_event+0x34/0x69
>> [ 1.741682] [<c015b47e>] handle_edge_irq+0xc8/0x109
>> [ 1.741682] [<c0104bc9>] do_IRQ+0x92/0xad
>> [ 1.741682] [<c010396c>] common_interrupt+0x2c/0x34
>> [ 1.741682] [<c012007b>] ? sched_debug_show+0x803/0xbbd
>> [ 1.741682] [<c012da4f>] ? __do_softirq+0x6b/0x154
>> [ 1.741682] [<c012db6c>] ? do_softirq+0x34/0x7e
>> [ 1.741682] [<c012db8a>] do_softirq+0x52/0x7e
>> [ 1.741682] [<c012dcd6>] irq_exit+0x49/0x77
>> [ 1.741682] [<c03e56e9>] __irqentry_text_start+0x79/0x87
>> [ 1.741682] [<c0103aa1>] apic_timer_interrupt+0x2d/0x34
>> [ 1.741682] [<c0129e84>] ? vprintk+0x2aa/0x2d5
>> [ 1.741682] [<c03df731>] printk+0x14/0x1b
>> [ 1.741682] [<c05780e8>] mousedev_init+0x70/0x78
>> [ 1.741682] [<c0101137>] _stext+0x4f/0x127
>> [ 1.741682] [<c0578078>] ? mousedev_init+0x0/0x78
>> [ 1.741682] [<c015be1c>] ? register_irq_proc+0x84/0xa0
>> [ 1.741682] [<c015be90>] ? init_irq_proc+0x58/0x65
>> [ 1.741682] [<c055a309>] kernel_init+0x105/0x156
>> [ 1.741682] [<c055a204>] ? kernel_init+0x0/0x156
>> [ 1.741682] [<c0103bcb>] kernel_thread_helper+0x7/0x10
>> [ 1.741682] ---[ end trace a1303c5fb15c2002 ]---
>>
>> [ 2.013026] ------------[ cut here ]------------
>> [ 2.013028] WARNING: at drivers/ata/libata-sff.c:1017
>> ata_sff_hsm_move+0x49c/0x6d0()
>> [ 2.013030] Hardware name: MacBookPro2,2
>> [ 2.013031] Modules linked in:
>> [ 2.013033] Pid: 578, comm: scsi_eh_3 Tainted: G W
>> 2.6.28-07812-g5fbbf5f #9
>> [ 2.013035] Call Trace:
>> [ 2.013038] [<c01292ca>] warn_slowpath+0x76/0xad
>> [ 2.013042] [<c011bbac>] ? update_curr+0xae/0x189
>> [ 2.013045] [<c011e7c1>] ? dequeue_entity+0x1b/0x20d
>> [ 2.013048] [<c02ee5f9>] ? ata_sff_data_xfer32+0x5d/0xa7
>> [ 2.013050] [<c02edf9d>] ata_sff_hsm_move+0x49c/0x6d0
>> [ 2.013053] [<c02ee2fa>] ? ata_sff_interrupt+0x18/0x1f7
>> [ 2.013056] [<c02ee43d>] ata_sff_interrupt+0x15b/0x1f7
>> [ 2.013059] [<c015a307>] handle_IRQ_event+0x34/0x69
>> [ 2.013061] [<c015b47e>] handle_edge_irq+0xc8/0x109
>> [ 2.013064] [<c0104bc9>] do_IRQ+0x92/0xad
>> [ 2.013066] [<c010396c>] common_interrupt+0x2c/0x34
>> [ 2.013068] [<c012007b>] ? sched_debug_show+0x803/0xbbd
>> [ 2.013071] [<c012da4f>] ? __do_softirq+0x6b/0x154
>> [ 2.013073] [<c012db6c>] ? do_softirq+0x34/0x7e
>> [ 2.013075] [<c012db8a>] do_softirq+0x52/0x7e
>> [ 2.013077] [<c012dcd6>] irq_exit+0x49/0x77
>> [ 2.013080] [<c03e56e9>] __irqentry_text_start+0x79/0x87
>> [ 2.013082] [<c0103aa1>] apic_timer_interrupt+0x2d/0x34
>> [ 2.013085] [<c03e007b>] ? schedule+0x695/0x8f1
>> [ 2.013088] [<c03e214c>] ? _spin_unlock_irqrestore+0x31/0x3c
>> [ 2.013090] [<c02e8818>] ata_eh_thaw_port+0x3b/0x3f
>> [ 2.013093] [<c02e94b4>] ata_eh_reset+0x6cc/0x9bd
>> [ 2.013096] [<c0243883>] ? _raw_spin_lock+0x53/0xf8
>> [ 2.013098] [<c02eeb26>] ? ata_sff_prereset+0x0/0x9e
>> [ 2.013101] [<c02eea18>] ? ata_sff_softreset+0x0/0x10e
>> [ 2.013105] [<c02e032a>] ? ata_dev_init+0x5d/0x80
>> [ 2.013107] [<c02ead0a>] ata_eh_recover+0x29c/0xafd
>> [ 2.013110] [<c02eea18>] ? ata_sff_softreset+0x0/0x10e
>> [ 2.013112] [<c02ecf23>] ? ata_sff_postreset+0x0/0x5a
>> [ 2.013115] [<c02eea18>] ? ata_sff_softreset+0x0/0x10e
>> [ 2.013117] [<c02eeb26>] ? ata_sff_prereset+0x0/0x9e
>> [ 2.013120] [<c011e7c1>] ? dequeue_entity+0x1b/0x20d
>> [ 2.013122] [<c011ef1c>] ? dequeue_task_fair+0x5c/0x61
>> [ 2.013125] [<c0101e73>] ? __switch_to+0xce/0x14f
>> [ 2.013127] [<c03e210f>] ? _spin_unlock_irq+0x12/0x1e
>> [ 2.013130] [<c03e210f>] ? _spin_unlock_irq+0x12/0x1e
>> [ 2.013132] [<c0125c92>] ? finish_task_switch+0x37/0x8a
>> [ 2.013134] [<c0243883>] ? _raw_spin_lock+0x53/0xf8
>> [ 2.013137] [<c0131627>] ? lock_timer_base+0x24/0x43
>> [ 2.013140] [<c02eea18>] ? ata_sff_softreset+0x0/0x10e
>> [ 2.013143] [<c02eeb26>] ? ata_sff_prereset+0x0/0x9e
>> [ 2.013145] [<c02eb6f8>] ata_do_eh+0x30/0x72
>> [ 2.013148] [<c02ecf23>] ? ata_sff_postreset+0x0/0x5a
>> [ 2.013150] [<c02ecf19>] ata_sff_error_handler+0x12b/0x135
>> [ 2.013153] [<c02ecf23>] ? ata_sff_postreset+0x0/0x5a
>> [ 2.013155] [<c02eea18>] ? ata_sff_softreset+0x0/0x10e
>> [ 2.013158] [<c02ebec7>] ata_scsi_error+0x2b5/0x5e6
>> [ 2.013162] [<c02ce15b>] scsi_error_handler+0xc1/0x454
>> [ 2.013164] [<c012390a>] ? default_wake_function+0x10/0x12
>> [ 2.013167] [<c03e2148>] ? _spin_unlock_irqrestore+0x2d/0x3c
>> [ 2.013169] [<c011e4d1>] ? complete+0x39/0x43
>> [ 2.013171] [<c02ce09a>] ? scsi_error_handler+0x0/0x454
>> [ 2.013175] [<c0139f9c>] kthread+0x40/0x66
>> [ 2.013178] [<c0139f5c>] ? kthread+0x0/0x66
>> [ 2.013180] [<c0103bcb>] kernel_thread_helper+0x7/0x10
>> [ 2.013182] ---[ end trace a1303c5fb15c2003 ]---
>>
>> [ 2.436869] ------------[ cut here ]------------
>> [ 2.442849] WARNING: at drivers/ata/libata-sff.c:1017
>> ata_sff_hsm_move+0x49c/0x6d0()
>> [ 2.446154] Hardware name: MacBookPro2,2
>> [ 2.446154] Modules linked in:
>> [ 2.446154] Pid: 1, comm: swapper Tainted: G W
>> 2.6.28-07812-g5fbbf5f #9
>> [ 2.446154] Call Trace:
>> [ 2.446154] [<c01292ca>] warn_slowpath+0x76/0xad
>> [ 2.446154] [<c011e7c1>] ? dequeue_entity+0x1b/0x20d
>> [ 2.446154] [<c0101e73>] ? __switch_to+0xce/0x14f
>> [ 2.446154] [<c03e210f>] ? _spin_unlock_irq+0x12/0x1e
>> [ 2.446154] [<c0243563>] ? _raw_spin_trylock+0xf/0x30
>> [ 2.446154] [<c0125c92>] ? finish_task_switch+0x37/0x8a
>> [ 2.446154] [<c02ee5f9>] ? ata_sff_data_xfer32+0x5d/0xa7
>> [ 2.446154] [<c02edf9d>] ata_sff_hsm_move+0x49c/0x6d0
>> [ 2.446154] [<c02ee2fa>] ? ata_sff_interrupt+0x18/0x1f7
>> [ 2.446154] [<c02ee43d>] ata_sff_interrupt+0x15b/0x1f7
>> [ 2.446154] [<c015a307>] handle_IRQ_event+0x34/0x69
>> [ 2.446154] [<c015b47e>] handle_edge_irq+0xc8/0x109
>> [ 2.446154] [<c0104bc9>] do_IRQ+0x92/0xad
>> [ 2.446154] [<c010396c>] common_interrupt+0x2c/0x34
>> [ 2.446154] [<c01c00d8>] ? proc_task_readdir+0x76/0x283
>> [ 2.446154] [<c0243830>] ? _raw_spin_lock+0x0/0xf8
>> [ 2.446154] [<c03e21f4>] ? _spin_lock+0xd/0xf
>> [ 2.446154] [<c01c79a1>] sysfs_new_dirent+0x5a/0xe0
>> [ 2.446154] [<c01c7347>] sysfs_add_file_mode+0x2b/0x72
>> [ 2.446154] [<c024382c>] ? _raw_spin_unlock+0x74/0x78
>> [ 2.446154] [<c03e2164>] ? _spin_unlock+0xd/0xf
>> [ 2.446154] [<c01c73a1>] sysfs_add_file+0x13/0x18
>> [ 2.446154] [<c01c7445>] sysfs_create_file+0x25/0x27
>> [ 2.446154] [<c02b2857>] driver_create_file+0x1b/0x1d
>> [ 2.446154] [<c02b1955>] bus_add_driver+0xd9/0x1c2
>> [ 2.446154] [<c02b275b>] driver_register+0x86/0xe6
>> [ 2.446154] [<c03215a9>] __hid_register_driver+0x43/0x68
>> [ 2.446154] [<c0325ba2>] ch_init+0x19/0x1b
>> [ 2.446154] [<c0101137>] _stext+0x4f/0x127
>> [ 2.446154] [<c0325b89>] ? ch_init+0x0/0x1b
>> [ 2.446154] [<c015be1c>] ? register_irq_proc+0x84/0xa0
>> [ 2.446154] [<c015be90>] ? init_irq_proc+0x58/0x65
>> [ 2.446154] [<c055a309>] kernel_init+0x105/0x156
>> [ 2.446154] [<c055a204>] ? kernel_init+0x0/0x156
>> [ 2.446154] [<c0103bcb>] kernel_thread_helper+0x7/0x10
>> [ 2.446154] ---[ end trace a1303c5fb15c2004 ]---
>>
>>
>> [ 10.336705] ------------[ cut here ]------------
>> [ 10.354651] WARNING: at drivers/ata/libata-sff.c:1017
>> ata_sff_hsm_move+0x49c/0x6d0()
>> [ 10.354651] Hardware name: MacBookPro2,2
>> [ 10.354651] Modules linked in:
>> [ 10.354651] Pid: 889, comm: udevd Tainted: G W
>> 2.6.28-07812-g5fbbf5f #9
>> [ 10.354651] Call Trace:
>> [ 10.354651] [<c01292ca>] warn_slowpath+0x76/0xad
>> [ 10.354651] [<c011b7ad>] ? resched_task+0x25/0x69
>> [ 10.354651] [<c03e2141>] ? _spin_unlock_irqrestore+0x26/0x3c
>> [ 10.354651] [<c01238ef>] ? try_to_wake_up+0x245/0x250
>> [ 10.354651] [<c016e6cf>] ? get_page_from_freelist+0x2a6/0x3ed
>> [ 10.354651] [<c0169974>] ? find_get_page+0x22/0x86
>> [ 10.354651] [<c016ea87>] ? __alloc_pages_internal+0x9b/0x36a
>> [ 10.354651] [<c02ee5f9>] ? ata_sff_data_xfer32+0x5d/0xa7
>> [ 10.354651] [<c02edf9d>] ata_sff_hsm_move+0x49c/0x6d0
>> [ 10.354651] [<c02ee2fa>] ? ata_sff_interrupt+0x18/0x1f7
>> [ 10.354651] [<c02ee43d>] ata_sff_interrupt+0x15b/0x1f7
>> [ 10.354651] [<c015a307>] handle_IRQ_event+0x34/0x69
>> [ 10.354651] [<c015b47e>] handle_edge_irq+0xc8/0x109
>> [ 10.354651] [<c0104bc9>] do_IRQ+0x92/0xad
>> [ 10.354651] [<c010396c>] common_interrupt+0x2c/0x34
>> [ 10.354651] [<c03e007b>] ? schedule+0x695/0x8f1
>> [ 10.354651] [<c03e3ee5>] ? do_page_fault+0x272/0x6f9
>> [ 10.354651] [<c011e70c>] ? set_next_entity+0xa7/0x113
>> [ 10.354651] [<c011eeb9>] ? pick_next_task_fair+0x73/0x7a
>> [ 10.354651] [<c018aed4>] ? __slab_free+0x280/0x2b8
>> [ 10.354651] [<c018a64d>] ? check_object+0x139/0x190
>> [ 10.354651] [<c03e2423>] ? error_code+0x73/0x7c
>> [ 10.354651] [<c03e3c73>] ? do_page_fault+0x0/0x6f9
>> [ 10.354651] [<c0240320>] ? trace_hardirqs_on_thunk+0xc/0x10
>> [ 10.354651] [<c0240330>] ? trace_hardirqs_off_thunk+0xc/0x10
>> [ 10.354651] [<c03e2423>] ? error_code+0x73/0x7c
>> [ 10.354651] [<c03e3c73>] ? do_page_fault+0x0/0x6f9
>> [ 10.354651] [<c03e3c73>] ? do_page_fault+0x0/0x6f9
>> [ 10.354651] [<c03e2427>] error_code+0x77/0x7c
>> [ 10.354651] ---[ end trace a1303c5fb15c2006 ]---
>> [ 10.647515] ------------[ cut here ]------------
>>
>> [ 10.647515] ------------[ cut here ]------------
>> [ 10.654832] WARNING: at drivers/ata/libata-sff.c:1017
>> ata_sff_hsm_move+0x49c/0x6d0()
>> [ 10.656261] Hardware name: MacBookPro2,2
>> [ 10.656261] Modules linked in:
>> [ 10.656261] Pid: 893, comm: udevd Tainted: G W
>> 2.6.28-07812-g5fbbf5f #9
>> [ 10.656261] Call Trace:
>> [ 10.656261] [<c01292ca>] warn_slowpath+0x76/0xad
>> [ 10.656261] [<c02ee5f9>] ? ata_sff_data_xfer32+0x5d/0xa7
>> [ 10.656261] [<c02edf9d>] ata_sff_hsm_move+0x49c/0x6d0
>> [ 10.656261] [<c02ee2fa>] ? ata_sff_interrupt+0x18/0x1f7
>> [ 10.656261] [<c02ee43d>] ata_sff_interrupt+0x15b/0x1f7
>> [ 10.656261] [<c015a307>] handle_IRQ_event+0x34/0x69
>> [ 10.656261] [<c015b47e>] handle_edge_irq+0xc8/0x109
>> [ 10.656261] [<c0104bc9>] do_IRQ+0x92/0xad
>> [ 10.656261] [<c010396c>] common_interrupt+0x2c/0x34
>> [ 10.656261] [<c011007b>] ? acpi_processor_ffh_cstate_enter+0x3/0x2c
>> [ 10.656261] [<c016a048>] ? filemap_fault+0x9/0x308
>> [ 10.656261] [<c011a603>] ? ptep_set_access_flags+0x5f/0x69
>> [ 10.656261] [<c011b332>] ? kunmap_atomic+0x72/0x92
>> [ 10.656261] [<c024382c>] ? _raw_spin_unlock+0x74/0x78
>> [ 10.656261] [<c0179723>] __do_fault+0x40/0x345
>> [ 10.656261] [<c017b345>] handle_mm_fault+0x29e/0x606
>> [ 10.656261] [<c03e405c>] ? do_page_fault+0x3e9/0x6f9
>> [ 10.656261] [<c03e3ee3>] ? do_page_fault+0x270/0x6f9
>> [ 10.656261] [<c03e3fed>] do_page_fault+0x37a/0x6f9
>> [ 10.656261] [<c018a64d>] ? check_object+0x139/0x190
>> [ 10.656261] [<c014129b>] ? getnstimeofday+0x56/0xdf
>> [ 10.656261] [<c03e2141>] ? _spin_unlock_irqrestore+0x26/0x3c
>> [ 10.656261] [<c013cee5>] ? hrtimer_start_range_ns+0x234/0x23f
>> [ 10.656261] [<c03e2141>] ? _spin_unlock_irqrestore+0x26/0x3c
>> [ 10.656261] [<c013cee5>] ? hrtimer_start_range_ns+0x234/0x23f
>> [ 10.656261] [<c03e210f>] ? _spin_unlock_irq+0x12/0x1e
>> [ 10.656261] [<c03e210f>] ? _spin_unlock_irq+0x12/0x1e
>> [ 10.656261] [<c012c65d>] ? do_setitimer+0x160/0x2d9
>> [ 10.656261] [<c0240330>] ? trace_hardirqs_off_thunk+0xc/0x10
>> [ 10.656261] [<c03e2423>] ? error_code+0x73/0x7c
>> [ 10.656261] [<c03e3c73>] ? do_page_fault+0x0/0x6f9
>> [ 10.656261] [<c03e3c73>] ? do_page_fault+0x0/0x6f9
>> [ 10.656261] [<c03e2427>] error_code+0x77/0x7c
>> [ 10.656261] ---[ end trace a1303c5fb15c2007 ]---
>> [ 10.910249] ------------[ cut here ]------------
>>
>> [ 10.910249] ------------[ cut here ]------------
>> [ 10.916793] WARNING: at drivers/ata/libata-sff.c:1017
>> ata_sff_hsm_move+0x49c/0x6d0()
>> [ 10.920003] Hardware name: MacBookPro2,2
>> [ 10.920003] Modules linked in:
>> [ 10.920003] Pid: 891, comm: udevd Tainted: G W
>> 2.6.28-07812-g5fbbf5f #9
>> [ 10.920003] Call Trace:
>> [ 10.920003] [<c01292ca>] warn_slowpath+0x76/0xad
>> [ 10.920003] [<c0180030>] ? move_page_tables+0x88/0x28b
>> [ 10.920003] [<c018aed4>] ? __slab_free+0x280/0x2b8
>> [ 10.920003] [<c018beb3>] ? kmem_cache_free+0xae/0xc2
>> [ 10.920003] [<c034872d>] ? __kfree_skb+0x73/0x76
>> [ 10.920003] [<c034872d>] ? __kfree_skb+0x73/0x76
>> [ 10.920003] [<c0348760>] ? kfree_skb+0x30/0x32
>> [ 10.920003] [<c03ab36c>] ? unix_dgram_sendmsg+0x437/0x47b
>> [ 10.920003] [<c02ee5f9>] ? ata_sff_data_xfer32+0x5d/0xa7
>> [ 10.920003] [<c02edf9d>] ata_sff_hsm_move+0x49c/0x6d0
>> [ 10.920003] [<c017b345>] ? handle_mm_fault+0x29e/0x606
>> [ 10.920003] [<c02ee2fa>] ? ata_sff_interrupt+0x18/0x1f7
>> [ 10.920003] [<c02ee43d>] ata_sff_interrupt+0x15b/0x1f7
>> [ 10.920003] [<c015a307>] handle_IRQ_event+0x34/0x69
>> [ 10.920003] [<c015b47e>] handle_edge_irq+0xc8/0x109
>> [ 10.920003] [<c0104bc9>] do_IRQ+0x92/0xad
>> [ 10.920003] [<c010396c>] common_interrupt+0x2c/0x34
>> [ 10.920003] [<c0116eed>] ? __ticket_spin_trylock+0x4/0x21
>> [ 10.920003] [<c0243883>] _raw_spin_lock+0x53/0xf8
>> [ 10.920003] [<c018a64d>] ? check_object+0x139/0x190
>> [ 10.920003] [<c03e21f4>] _spin_lock+0xd/0xf
>> [ 10.920003] [<c023aa85>] _atomic_dec_and_lock+0x29/0x48
>> [ 10.920003] [<c019e26d>] iput+0x29/0x53
>> [ 10.920003] [<c019bea5>] dentry_iput+0x81/0x9c
>> [ 10.920003] [<c019bf74>] d_kill+0x32/0x4c
>> [ 10.920003] [<c019c663>] dput+0x101/0x10a
>> [ 10.920003] [<c018fed3>] __fput+0x13b/0x15c
>> [ 10.920003] [<c018ff12>] fput+0x1e/0x20
>> [ 10.920003] [<c018d67f>] filp_close+0x56/0x60
>> [ 10.920003] [<c018d6f8>] sys_close+0x6f/0xa9
>> [ 10.920003] [<c010329f>] sysenter_do_call+0x12/0x34
>> [ 10.920003] ---[ end trace a1303c5fb15c2008 ]---
>> [ 11.187174] ------------[ cut here ]------------
>> [ 11.190008] WARNING: at drivers/ata/libata-sff.c:1017
>> ata_sff_hsm_move+0x49c/0x6d0()
>> [ 11.196573] Hardware name: MacBookPro2,2
>> [ 11.203397] Modules linked in:
>> [ 11.209319] Pid: 923, comm: path_id Tainted: G W
>> 2.6.28-07812-g5fbbf5f #9
>> [ 11.219223] Call Trace:
>> [ 11.219223] [<c01292ca>] warn_slowpath+0x76/0xad
>> [ 11.219223] [<c0230030>] ? elv_attr_store+0x15/0x5e
>> [ 11.219223] [<c011160a>] ? flush_tlb_page+0x47/0x6e
>> [ 11.219223] [<c011a603>] ? ptep_set_access_flags+0x5f/0x69
>> [ 11.219223] [<c011b332>] ? kunmap_atomic+0x72/0x92
>> [ 11.256355] [<c024382c>] ? _raw_spin_unlock+0x74/0x78
>> [ 11.256355] [<c017a1b4>] ? do_wp_page+0x586/0x5eb
>> [ 11.272445] [<c0243883>] ? _raw_spin_lock+0x53/0xf8
>> [ 11.272445] [<c02ee5f9>] ? ata_sff_data_xfer32+0x5d/0xa7
>> [ 11.272445] [<c02edf9d>] ata_sff_hsm_move+0x49c/0x6d0
>> [ 11.272445] [<c02ee2fa>] ? ata_sff_interrupt+0x18/0x1f7
>> [ 11.272445] [<c02ee43d>] ata_sff_interrupt+0x15b/0x1f7
>> [ 11.304326] [<c015a307>] handle_IRQ_event+0x34/0x69
>> [ 11.304326] [<c015b47e>] handle_edge_irq+0xc8/0x109
>> [ 11.304326] [<c0104bc9>] do_IRQ+0x92/0xad
>> [ 11.304326] [<c010396c>] common_interrupt+0x2c/0x34
>> [ 11.304326] [<c0196c85>] ? putname+0x29/0x34
>> [ 11.304326] [<c018007b>] ? move_page_tables+0xd3/0x28b
>> [ 11.304326] [<c018beb7>] ? kmem_cache_free+0xb2/0xc2
>> [ 11.304326] [<c0196c85>] ? putname+0x29/0x34
>> [ 11.304326] [<c0196c85>] putname+0x29/0x34
>> [ 11.304326] [<c0198701>] user_path_at+0x4a/0x67
>> [ 11.304326] [<c013a41e>] ? remove_wait_queue+0x35/0x39
>> [ 11.304326] [<c018feec>] ? __fput+0x154/0x15c
>> [ 11.304326] [<c018e048>] sys_chdir+0x23/0x64
>> [ 11.304326] [<c010329f>] sysenter_do_call+0x12/0x34
>> [ 11.304326] ---[ end trace a1303c5fb15c2009 ]---
>> [ 11.404868] ------------[ cut here ]------------
>> [ 11.411491] WARNING: at drivers/ata/libata-sff.c:1017
>> ata_sff_hsm_move+0x49c/0x6d0()
>> [ 11.412573] Hardware name: MacBookPro2,2
>> [ 11.412573] Modules linked in:
>> [ 11.412573] Pid: 966, comm: udevd Tainted: G W
>> 2.6.28-07812-g5fbbf5f #9
>> [ 11.412573] Call Trace:
>> [ 11.412573] [<c01292ca>] warn_slowpath+0x76/0xad
>> [ 11.412573] [<c0169974>] ? find_get_page+0x22/0x86
>> [ 11.412573] [<c0169cb5>] ? find_lock_page+0x18/0x4c
>> [ 11.412573] [<c016a0d0>] ? filemap_fault+0x91/0x308
>> [ 11.412573] [<c011b332>] ? kunmap_atomic+0x72/0x92
>> [ 11.412573] [<c0169c9a>] ? unlock_page+0x43/0x46
>> [ 11.412573] [<c01799f0>] ? __do_fault+0x30d/0x345
>> [ 11.412573] [<c02ee5f9>] ? ata_sff_data_xfer32+0x5d/0xa7
>> [ 11.412573] [<c02edf9d>] ata_sff_hsm_move+0x49c/0x6d0
>> [ 11.412573] [<c02ee2fa>] ? ata_sff_interrupt+0x18/0x1f7
>> [ 11.412573] [<c02ee43d>] ata_sff_interrupt+0x15b/0x1f7
>> [ 11.412573] [<c015a307>] handle_IRQ_event+0x34/0x69
>> [ 11.412573] [<c015b47e>] handle_edge_irq+0xc8/0x109
>> [ 11.412573] [<c0104bc9>] do_IRQ+0x92/0xad
>> [ 11.412573] [<c0196cb5>] ? getname+0x25/0xbc
>> [ 11.412573] [<c010396c>] common_interrupt+0x2c/0x34
>> [ 11.412573] [<c0196cb5>] ? getname+0x25/0xbc
>> [ 11.412573] [<c018007b>] ? move_page_tables+0xd3/0x28b
>> [ 11.412573] [<c018bf5a>] ? kmem_cache_alloc+0x93/0xcc
>> [ 11.412573] [<c0196cb5>] ? getname+0x25/0xbc
>> [ 11.412573] [<c0196cb5>] getname+0x25/0xbc
>> [ 11.412573] [<c01986d1>] user_path_at+0x1a/0x67
>> [ 11.412573] [<c03e210f>] ? _spin_unlock_irq+0x12/0x1e
>> [ 11.412573] [<c03e210f>] ? _spin_unlock_irq+0x12/0x1e
>> [ 11.412573] [<c012c65d>] ? do_setitimer+0x160/0x2d9
>> [ 11.412573] [<c0191e60>] sys_readlinkat+0x2b/0x86
>> [ 11.412573] [<c0191ed3>] sys_readlink+0x18/0x1a
>> [ 11.412573] [<c010329f>] sysenter_do_call+0x12/0x34
>> [ 11.412573] ---[ end trace a1303c5fb15c200a ]---
>> [ 11.631708] ------------[ cut here ]------------
>> [ 11.637944] WARNING: at drivers/ata/libata-sff.c:1017
>> ata_sff_hsm_move+0x49c/0x6d0()
>> [ 11.640002] Hardware name: MacBookPro2,2
>> [ 11.640002] Modules linked in:
>> [ 11.640002] Pid: 960, comm: udevd Tainted: G W
>> 2.6.28-07812-g5fbbf5f #9
>> [ 11.640002] Call Trace:
>> [ 11.640002] [<c01292ca>] warn_slowpath+0x76/0xad
>> [ 11.640002] [<c0169974>] ? find_get_page+0x22/0x86
>> [ 11.640002] [<c0169cb5>] ? find_lock_page+0x18/0x4c
>> [ 11.640002] [<c016a0d0>] ? filemap_fault+0x91/0x308
>> [ 11.640002] [<c011b332>] ? kunmap_atomic+0x72/0x92
>> [ 11.640002] [<c02ee5f9>] ? ata_sff_data_xfer32+0x5d/0xa7
>> [ 11.640002] [<c02edf9d>] ata_sff_hsm_move+0x49c/0x6d0
>> [ 11.640002] [<c018aed4>] ? __slab_free+0x280/0x2b8
>> [ 11.640002] [<c02ee2fa>] ? ata_sff_interrupt+0x18/0x1f7
>> [ 11.640002] [<c02ee43d>] ata_sff_interrupt+0x15b/0x1f7
>> [ 11.640002] [<c015a307>] handle_IRQ_event+0x34/0x69
>> [ 11.640002] [<c015b47e>] handle_edge_irq+0xc8/0x109
>> [ 11.640002] [<c0104bc9>] do_IRQ+0x92/0xad
>> [ 11.640002] [<c0196cb5>] ? getname+0x25/0xbc
>> [ 11.640002] [<c010396c>] common_interrupt+0x2c/0x34
>> [ 11.640002] [<c0196cb5>] ? getname+0x25/0xbc
>> [ 11.640002] [<c018007b>] ? move_page_tables+0xd3/0x28b
>> [ 11.640002] [<c018bf5a>] ? kmem_cache_alloc+0x93/0xcc
>> [ 11.640002] [<c0196cb5>] ? getname+0x25/0xbc
>> [ 11.640002] [<c0196cb5>] getname+0x25/0xbc
>> [ 11.640002] [<c01986d1>] user_path_at+0x1a/0x67
>> [ 11.640002] [<c012c65d>] ? do_setitimer+0x160/0x2d9
>> [ 11.640002] [<c0191e60>] sys_readlinkat+0x2b/0x86
>> [ 11.640002] [<c0191ed3>] sys_readlink+0x18/0x1a
>> [ 11.640002] [<c010329f>] sysenter_do_call+0x12/0x34
>> [ 11.640002] ---[ end trace a1303c5fb15c200b ]---
>> [ 11.859983] ------------[ cut here ]------------
>> [ 11.863325] WARNING: at drivers/ata/libata-sff.c:1017
>> ata_sff_hsm_move+0x49c/0x6d0()
>> [ 11.870937] Hardware name: MacBookPro2,2
>> [ 11.878612] Modules linked in:
>> [ 11.882417] Pid: 988, comm: udevd Tainted: G W
>> 2.6.28-07812-g5fbbf5f #9
>> [ 11.889932] Call Trace:
>> [ 11.896866] [<c01292ca>] warn_slowpath+0x76/0xad
>> [ 11.901313] [<c011b332>] ? kunmap_atomic+0x72/0x92
>> [ 11.906787] [<c01799f0>] ? __do_fault+0x30d/0x345
>> [ 11.906787] [<c0212f70>] ? avc_has_perm+0x3e/0x48
>> [ 11.906787] [<c018a64d>] ? check_object+0x139/0x190
>> [ 11.932317] [<c02ee5f9>] ? ata_sff_data_xfer32+0x5d/0xa7
>> [ 11.932317] [<c02edf9d>] ata_sff_hsm_move+0x49c/0x6d0
>> [ 11.932317] [<c0217852>] ? selinux_inode_alloc_security+0x2e/0x73
>> [ 11.932317] [<c02ee2fa>] ? ata_sff_interrupt+0x18/0x1f7
>> [ 11.932317] [<c02ee43d>] ata_sff_interrupt+0x15b/0x1f7
>> [ 11.932317] [<c015a307>] handle_IRQ_event+0x34/0x69
>> [ 11.932317] [<c015b47e>] handle_edge_irq+0xc8/0x109
>> [ 11.932317] [<c0104bc9>] do_IRQ+0x92/0xad
>> [ 11.932317] [<c0196cb5>] ? getname+0x25/0xbc
>> [ 11.932317] [<c010396c>] common_interrupt+0x2c/0x34
>> [ 11.932317] [<c0196cb5>] ? getname+0x25/0xbc
>> [ 11.932317] [<c018007b>] ? move_page_tables+0xd3/0x28b
>> [ 12.009738] [<c018bf5a>] ? kmem_cache_alloc+0x93/0xcc
>> [ 12.009738] [<c0196cb5>] ? getname+0x25/0xbc
>> [ 12.009738] [<c0196cb5>] getname+0x25/0xbc
>> [ 12.009738] [<c018d74b>] do_sys_open+0x19/0xbc
>> [ 12.009738] [<c018d83a>] sys_open+0x23/0x2b
>> [ 12.009738] [<c010329f>] sysenter_do_call+0x12/0x34
>> [ 12.009738] ---[ end trace a1303c5fb15c200c ]---
>> [ 12.065027] ------------[ cut here ]------------
>> [ 12.070720] WARNING: at drivers/ata/libata-sff.c:1017
>> ata_sff_hsm_move+0x49c/0x6d0()
>> [ 12.070720] Hardware name: MacBookPro2,2
>> [ 12.070720] Modules linked in:
>> [ 12.070720] Pid: 1018, comm: udevd Tainted: G W
>> 2.6.28-07812-g5fbbf5f #9
>> [ 12.070720] Call Trace:
>> [ 12.070720] [<c01292ca>] warn_slowpath+0x76/0xad
>> [ 12.070720] [<c0190029>] ? get_empty_filp+0x82/0x175
>> [ 12.070720] [<c018fd49>] ? file_free_rcu+0x35/0x38
>> [ 12.070720] [<c011160a>] ? flush_tlb_page+0x47/0x6e
>> [ 12.070720] [<c011a603>] ? ptep_set_access_flags+0x5f/0x69
>> [ 12.070720] [<c011b332>] ? kunmap_atomic+0x72/0x92
>> [ 12.070720] [<c024382c>] ? _raw_spin_unlock+0x74/0x78
>> [ 12.070720] [<c02ee5f9>] ? ata_sff_data_xfer32+0x5d/0xa7
>> [ 12.070720] [<c02edf9d>] ata_sff_hsm_move+0x49c/0x6d0
>> [ 12.070720] [<c02ee2fa>] ? ata_sff_interrupt+0x18/0x1f7
>> [ 12.070720] [<c02ee43d>] ata_sff_interrupt+0x15b/0x1f7
>> [ 12.070720] [<c015a307>] handle_IRQ_event+0x34/0x69
>> [ 12.070720] [<c015b47e>] handle_edge_irq+0xc8/0x109
>> [ 12.070720] [<c0104bc9>] do_IRQ+0x92/0xad
>> [ 12.070720] [<c010396c>] common_interrupt+0x2c/0x34
>> [ 12.070720] [<c03e007b>] ? schedule+0x695/0x8f1
>> [ 12.070720] [<c03e3ee5>] ? do_page_fault+0x272/0x6f9
>> [ 12.070720] [<c0190029>] ? get_empty_filp+0x82/0x175
>> [ 12.070720] [<c018fd49>] ? file_free_rcu+0x35/0x38
>> [ 12.070720] [<c018a64d>] ? check_object+0x139/0x190
>> [ 12.070720] [<c03e2423>] ? error_code+0x73/0x7c
>> [ 12.070720] [<c03e3c73>] ? do_page_fault+0x0/0x6f9
>> [ 12.070720] [<c0240320>] ? trace_hardirqs_on_thunk+0xc/0x10
>> [ 12.070720] [<c0240330>] ? trace_hardirqs_off_thunk+0xc/0x10
>> [ 12.070720] [<c03e2423>] ? error_code+0x73/0x7c
>> [ 12.070720] [<c03e3c73>] ? do_page_fault+0x0/0x6f9
>> [ 12.070720] [<c03e3c73>] ? do_page_fault+0x0/0x6f9
>> [ 12.070720] [<c03e2427>] error_code+0x77/0x7c
>> [ 12.070720] ---[ end trace a1303c5fb15c200d ]---
>> [ 12.300395] ------------[ cut here ]------------
>> [ 12.306909] WARNING: at drivers/ata/libata-sff.c:1017
>> ata_sff_hsm_move+0x49c/0x6d0()
>> [ 12.310003] Hardware name: MacBookPro2,2
>> [ 12.310003] Modules linked in:
>> [ 12.310003] Pid: 999, comm: udevd Tainted: G W
>> 2.6.28-07812-g5fbbf5f #9
>> [ 12.310003] Call Trace:
>> [ 12.310003] [<c01292ca>] warn_slowpath+0x76/0xad
>> [ 12.310003] [<c024382c>] ? _raw_spin_unlock+0x74/0x78
>> [ 12.310003] [<c03e2164>] ? _spin_unlock+0xd/0xf
>> [ 12.310003] [<c016e6cf>] ? get_page_from_freelist+0x2a6/0x3ed
>> [ 12.310003] [<c0169974>] ? find_get_page+0x22/0x86
>> [ 12.310003] [<c02ee5f9>] ? ata_sff_data_xfer32+0x5d/0xa7
>> [ 12.310003] [<c02edf9d>] ata_sff_hsm_move+0x49c/0x6d0
>> [ 12.310003] [<c02ee2fa>] ? ata_sff_interrupt+0x18/0x1f7
>> [ 12.310003] [<c02ee43d>] ata_sff_interrupt+0x15b/0x1f7
>> [ 12.310003] [<c015a307>] handle_IRQ_event+0x34/0x69
>> [ 12.310003] [<c015b47e>] handle_edge_irq+0xc8/0x109
>> [ 12.310003] [<c0104bc9>] do_IRQ+0x92/0xad
>> [ 12.310003] [<c010396c>] common_interrupt+0x2c/0x34
>> [ 12.310003] [<c03e00d8>] ? schedule+0x6f2/0x8f1
>> [ 12.310003] [<c013d32b>] ? down_read_trylock+0x17/0x20
>> [ 12.310003] [<c03e3f32>] do_page_fault+0x2bf/0x6f9
>> [ 12.310003] [<c011e70c>] ? set_next_entity+0xa7/0x113
>> [ 12.310003] [<c014129b>] ? getnstimeofday+0x56/0xdf
>> [ 12.310003] [<c023de7b>] ? rb_insert_color+0x9b/0xc0
>> [ 12.310003] [<c03e2141>] ? _spin_unlock_irqrestore+0x26/0x3c
>> [ 12.310003] [<c013cee5>] ? hrtimer_start_range_ns+0x234/0x23f
>> [ 12.310003] [<c03e2141>] ? _spin_unlock_irqrestore+0x26/0x3c
>> [ 12.310003] [<c013cee5>] ? hrtimer_start_range_ns+0x234/0x23f
>> [ 12.310003] [<c03e210f>] ? _spin_unlock_irq+0x12/0x1e
>> [ 12.310003] [<c03e210f>] ? _spin_unlock_irq+0x12/0x1e
>> [ 12.310003] [<c012c65d>] ? do_setitimer+0x160/0x2d9
>> [ 12.310003] [<c0240330>] ? trace_hardirqs_off_thunk+0xc/0x10
>> [ 12.310003] [<c03e2423>] ? error_code+0x73/0x7c
>> [ 12.310003] [<c03e3c73>] ? do_page_fault+0x0/0x6f9
>> [ 12.310003] [<c03e3c73>] ? do_page_fault+0x0/0x6f9
>> [ 12.310003] [<c03e2427>] error_code+0x77/0x7c
>> [ 12.310003] ---[ end trace a1303c5fb15c200e ]---
>> [ 12.547900] ------------[ cut here ]------------
>> [ 12.554293] WARNING: at drivers/ata/libata-sff.c:1017
>> ata_sff_hsm_move+0x49c/0x6d0()
>> [ 12.555950] Hardware name: MacBookPro2,2
>> [ 12.555950] Modules linked in:
>> [ 12.555950] Pid: 998, comm: udevd Tainted: G W
>> 2.6.28-07812-g5fbbf5f #9
>> [ 12.555950] Call Trace:
>> [ 12.555950] [<c01292ca>] warn_slowpath+0x76/0xad
>> [ 12.555950] [<c018a64d>] ? check_object+0x139/0x190
>> [ 12.601146] [<c03e3ee3>] ? do_page_fault+0x270/0x6f9
>> [ 12.601146] [<c03e405c>] ? do_page_fault+0x3e9/0x6f9
>> [ 12.601146] [<c018bcfd>] ? kfree+0xd5/0xe9
>> [ 12.601146] [<c015c92f>] ? call_rcu+0x63/0x74
>> [ 12.601146] [<c018fd0e>] ? put_filp+0x47/0x4d
>> [ 12.601146] [<c0196c53>] ? release_open_intent+0x16/0x1f
>> [ 12.601146] [<c02ee5f9>] ? ata_sff_data_xfer32+0x5d/0xa7
>> [ 12.601146] [<c02edf9d>] ata_sff_hsm_move+0x49c/0x6d0
>> [ 12.601146] [<c02ee2fa>] ? ata_sff_interrupt+0x18/0x1f7
>> [ 12.601146] [<c02ee43d>] ata_sff_interrupt+0x15b/0x1f7
>> [ 12.601146] [<c015a307>] handle_IRQ_event+0x34/0x69
>> [ 12.601146] [<c015b47e>] handle_edge_irq+0xc8/0x109
>> [ 12.601146] [<c0104bc9>] do_IRQ+0x92/0xad
>> [ 12.601146] [<c010396c>] common_interrupt+0x2c/0x34
>> [ 12.601146] ---[ end trace a1303c5fb15c200f ]---
>>
>> [ 20.550550] ------------[ cut here ]------------
>> [ 20.550554] WARNING: at drivers/ata/libata-sff.c:1017
>> ata_sff_hsm_move+0x49c/0x6d0()
>> [ 20.550556] Hardware name: MacBookPro2,2
>> [ 20.550558] Modules linked in: fan battery container ipt_LOG xt_limit
>> xt_tcpudp xt_state ipt_addrtype nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_nat
>> nf_conntrack_ftp ipmi_watchdog ipmi_msghandler isight_firmware uinput
>> arpt_mangle arptable_filter arp_tables nf_conntrack_ipv4 nf_conntrack
>> nf_defrag_ipv4 iptable_mangle iptable_filter ip_tables x_tables coretemp
>> eeprom acpi_cpufreq cpufreq_powersave cpufreq_performance cpufreq_ondemand
>> cpufreq_conservative firewire_sbp2 firewire_core raw1394 appletouch
>> snd_hda_codec_idt uvcvideo ohci1394 thermal joydev snd_hda_intel snd_hda_codec
>> ath9k ieee1394 video ac button processor applesmc uhci_hcd ehci_hcd snd_hwdep
>> snd_pcm snd_page_alloc pata_acpi evdev
>> [ 20.550621] Pid: 0, comm: swapper Tainted: G W
>> 2.6.28-07812-g5fbbf5f #9
>> [ 20.550623] Call Trace:
>> [ 20.550630] [<c01292ca>] warn_slowpath+0x76/0xad
>> [ 20.550635] [<c013e562>] ? sched_clock_cpu+0x137/0x146
>> [ 20.550639] [<c0243883>] ? _raw_spin_lock+0x53/0xf8
>> [ 20.550642] [<c013c4e7>] ? hrtimer_forward+0xf9/0x10f
>> [ 20.550646] [<c014129b>] ? getnstimeofday+0x56/0xdf
>> [ 20.550650] [<c01119f4>] ? lapic_next_event+0x18/0x1c
>> [ 20.550653] [<c0143380>] ? clockevents_program_event+0xe0/0xef
>> [ 20.550659] [<c03e2141>] ? _spin_unlock_irqrestore+0x26/0x3c
>> [ 20.550662] [<c02ee5f9>] ? ata_sff_data_xfer32+0x5d/0xa7
>> [ 20.550665] [<c02edf9d>] ata_sff_hsm_move+0x49c/0x6d0
>> [ 20.550669] [<c02ee2fa>] ? ata_sff_interrupt+0x18/0x1f7
>> [ 20.550672] [<c02ee43d>] ata_sff_interrupt+0x15b/0x1f7
>> [ 20.550677] [<c015a307>] handle_IRQ_event+0x34/0x69
>> [ 20.550680] [<c015b47e>] handle_edge_irq+0xc8/0x109
>> [ 20.550684] [<c0104bc9>] do_IRQ+0x92/0xad
>> [ 20.550687] [<c010396c>] common_interrupt+0x2c/0x34
>> [ 20.550699] [<f806c727>] ? acpi_idle_enter_bm+0x2df/0x36b [processor]
>> [ 20.550703] [<c0144b5a>] ? tick_nohz_restart_sched_tick+0x139/0x14b
>> [ 20.550708] [<c031e695>] cpuidle_idle_call+0x65/0x98
>> [ 20.550711] [<c01023b7>] cpu_idle+0x84/0xa5
>> [ 20.550714] [<c03d388f>] rest_init+0x53/0x55
>> [ 20.550717] ---[ end trace a1303c5fb15c2010 ]---
>> [ 20.551664] ------------[ cut here ]------------
>> [ 20.551669] WARNING: at drivers/ata/libata-sff.c:1017
>> ata_sff_hsm_move+0x49c/0x6d0()
>> [ 20.551673] Hardware name: MacBookPro2,2
>> [ 20.551676] Modules linked in: fan battery container ipt_LOG xt_limit
>> xt_tcpudp xt_state ipt_addrtype nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_nat
>> nf_conntrack_ftp ipmi_watchdog ipmi_msghandler isight_firmware uinput
>> arpt_mangle arptable_filter arp_tables nf_conntrack_ipv4 nf_conntrack
>> nf_defrag_ipv4 iptable_mangle iptable_filter ip_tables x_tables coretemp
>> eeprom acpi_cpufreq cpufreq_powersave cpufreq_performance cpufreq_ondemand
>> cpufreq_conservative firewire_sbp2 firewire_core raw1394 appletouch
>> snd_hda_codec_idt uvcvideo ohci1394 thermal joydev snd_hda_intel snd_hda_codec
>> ath9k ieee1394 video ac button processor applesmc uhci_hcd ehci_hcd snd_hwdep
>> snd_pcm snd_page_alloc pata_acpi evdev
>> [ 20.551785] Pid: 0, comm: swapper Tainted: G W
>> 2.6.28-07812-g5fbbf5f #9
>> [ 20.551789] Call Trace:
>> [ 20.551797] [<c01292ca>] warn_slowpath+0x76/0xad
>> [ 20.551805] [<c03e2141>] ? _spin_unlock_irqrestore+0x26/0x3c
>> [ 20.551812] [<c01238ef>] ? try_to_wake_up+0x245/0x250
>> [ 20.551819] [<c03e2141>] ? _spin_unlock_irqrestore+0x26/0x3c
>> [ 20.551828] [<c02ce674>] ? scsi_eh_scmd_add+0x83/0x8c
>> [ 20.551835] [<c03e2141>] ? _spin_unlock_irqrestore+0x26/0x3c
>> [ 20.551842] [<c02ce674>] ? scsi_eh_scmd_add+0x83/0x8c
>> [ 20.551849] [<c02ce6cf>] ? scsi_times_out+0x52/0x6c
>> [ 20.551856] [<c0235c66>] ? blk_rq_timed_out+0x11/0x4b
>> [ 20.551863] [<c0235ce3>] ? blk_abort_request+0x43/0x46
>> [ 20.551870] [<c02ebb5c>] ? ata_qc_schedule_eh+0x49/0x50
>> [ 20.551877] [<c02e1d9f>] ? ata_qc_complete+0x75/0x1a9
>> [ 20.551884] [<c02ee5f9>] ? ata_sff_data_xfer32+0x5d/0xa7
>> [ 20.551892] [<c02edf9d>] ata_sff_hsm_move+0x49c/0x6d0
>> [ 20.551899] [<c02ee2fa>] ? ata_sff_interrupt+0x18/0x1f7
>> [ 20.551906] [<c02ee43d>] ata_sff_interrupt+0x15b/0x1f7
>> [ 20.551914] [<c015a307>] handle_IRQ_event+0x34/0x69
>> [ 20.551921] [<c015b47e>] handle_edge_irq+0xc8/0x109
>> [ 20.551928] [<c0104bc9>] do_IRQ+0x92/0xad
>> [ 20.551934] [<c010396c>] common_interrupt+0x2c/0x34
>> [ 20.551954] [<f806c727>] ? acpi_idle_enter_bm+0x2df/0x36b [processor]
>> [ 20.551961] [<c0144b5a>] ? tick_nohz_restart_sched_tick+0x139/0x14b
>> [ 20.551969] [<c031e695>] cpuidle_idle_call+0x65/0x98
>> [ 20.551975] [<c01023b7>] cpu_idle+0x84/0xa5
>> [ 20.551982] [<c03d388f>] rest_init+0x53/0x55
>> [ 20.551986] ---[ end trace a1303c5fb15c2011 ]---
>> [ 20.558509] ------------[ cut here ]------------
>> [ 20.558512] WARNING: at drivers/ata/libata-sff.c:1017
>> ata_sff_hsm_move+0x49c/0x6d0()
>> [ 20.558514] Hardware name: MacBookPro2,2
>> [ 20.558516] Modules linked in: fan battery container ipt_LOG xt_limit
>> xt_tcpudp xt_state ipt_addrtype nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_nat
>> nf_conntrack_ftp ipmi_watchdog ipmi_msghandler isight_firmware uinput
>> arpt_mangle arptable_filter arp_tables nf_conntrack_ipv4 nf_conntrack
>> nf_defrag_ipv4 iptable_mangle iptable_filter ip_tables x_tables coretemp
>> eeprom acpi_cpufreq cpufreq_powersave cpufreq_performance cpufreq_ondemand
>> cpufreq_conservative firewire_sbp2 firewire_core raw1394 appletouch
>> snd_hda_codec_idt uvcvideo ohci1394 thermal joydev snd_hda_intel snd_hda_codec
>> ath9k ieee1394 video ac button processor applesmc uhci_hcd ehci_hcd snd_hwdep
>> snd_pcm snd_page_alloc pata_acpi evdev
>> [ 20.558573] Pid: 2519, comm: hald-addon-macb Tainted: G W
>> 2.6.28-07812-g5fbbf5f #9
>> [ 20.558575] Call Trace:
>> [ 20.558580] [<c01292ca>] warn_slowpath+0x76/0xad
>> [ 20.558585] [<c011b332>] ? kunmap_atomic+0x72/0x92
>> [ 20.558588] [<c024382c>] ? _raw_spin_unlock+0x74/0x78
>> [ 20.558600] [<c03e3ee3>] ? do_page_fault+0x270/0x6f9
>> [ 20.558600] [<c03e405c>] ? do_page_fault+0x3e9/0x6f9
>> [ 20.558600] [<c023c89f>] ? prio_tree_insert+0x18c/0x1ff
>> [ 20.558602] [<c02ee5f9>] ? ata_sff_data_xfer32+0x5d/0xa7
>> [ 20.558606] [<c02edf9d>] ata_sff_hsm_move+0x49c/0x6d0
>> [ 20.558610] [<c03e2164>] ? _spin_unlock+0xd/0xf
>> [ 20.558613] [<c02ee2fa>] ? ata_sff_interrupt+0x18/0x1f7
>> [ 20.558617] [<c02ee43d>] ata_sff_interrupt+0x15b/0x1f7
>> [ 20.558630] [<c015a307>] handle_IRQ_event+0x34/0x69
>> [ 20.558630] [<c015b47e>] handle_edge_irq+0xc8/0x109
>> [ 20.558630] [<c0104bc9>] do_IRQ+0x92/0xad
>> [ 20.558631] [<c010396c>] common_interrupt+0x2c/0x34
>> [ 20.558633] ---[ end trace a1303c5fb15c2012 ]---
>> [ 20.623177] ------------[ cut here ]------------
>> [ 20.623181] WARNING: at drivers/ata/libata-sff.c:1017
>> ata_sff_hsm_move+0x49c/0x6d0()
>> [ 20.623184] Hardware name: MacBookPro2,2
>> [ 20.623185] Modules linked in: fan battery container ipt_LOG xt_limit
>> xt_tcpudp xt_state ipt_addrtype nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_nat
>> nf_conntrack_ftp ipmi_watchdog ipmi_msghandler isight_firmware uinput
>> arpt_mangle arptable_filter arp_tables nf_conntrack_ipv4 nf_conntrack
>> nf_defrag_ipv4 iptable_mangle iptable_filter ip_tables x_tables coretemp
>> eeprom acpi_cpufreq cpufreq_powersave cpufreq_performance cpufreq_ondemand
>> cpufreq_conservative firewire_sbp2 firewire_core raw1394 appletouch
>> snd_hda_codec_idt uvcvideo ohci1394 thermal joydev snd_hda_intel snd_hda_codec
>> ath9k ieee1394 video ac button processor applesmc uhci_hcd ehci_hcd snd_hwdep
>> snd_pcm snd_page_alloc pata_acpi evdev
>> [ 20.623245] Pid: 2519, comm: hald-addon-macb Tainted: G W
>> 2.6.28-07812-g5fbbf5f #9
>> [ 20.623247] Call Trace:
>> [ 20.623252] [<c01292ca>] warn_slowpath+0x76/0xad
>> [ 20.623257] [<c011b332>] ? kunmap_atomic+0x72/0x92
>> [ 20.623260] [<c024382c>] ? _raw_spin_unlock+0x74/0x78
>> [ 20.623264] [<c03e3ee3>] ? do_page_fault+0x270/0x6f9
>> [ 20.623267] [<c03e405c>] ? do_page_fault+0x3e9/0x6f9
>> [ 20.623272] [<c03e2164>] ? _spin_unlock+0xd/0xf
>> [ 20.623276] [<c017e7d2>] ? vma_adjust+0x31a/0x378
>> [ 20.623279] [<c02ee5f9>] ? ata_sff_data_xfer32+0x5d/0xa7
>> [ 20.623283] [<c02edf9d>] ata_sff_hsm_move+0x49c/0x6d0
>> [ 20.623286] [<c017f421>] ? mmap_region+0x17e/0x435
>> [ 20.623289] [<c02ee2fa>] ? ata_sff_interrupt+0x18/0x1f7
>> [ 20.623293] [<c02ee43d>] ata_sff_interrupt+0x15b/0x1f7
>> [ 20.623296] [<c015a307>] handle_IRQ_event+0x34/0x69
>> [ 20.623300] [<c015b47e>] handle_edge_irq+0xc8/0x109
>> [ 20.623304] [<c0104bc9>] do_IRQ+0x92/0xad
>> [ 20.623307] [<c010396c>] common_interrupt+0x2c/0x34
>> [ 20.623309] ---[ end trace a1303c5fb15c2013 ]---
>> [ 20.624217] ------------[ cut here ]------------
>> [ 20.624220] WARNING: at drivers/ata/libata-sff.c:1017
>> ata_sff_hsm_move+0x49c/0x6d0()
>> [ 20.624222] Hardware name: MacBookPro2,2
>> [ 20.624224] Modules linked in: fan battery container ipt_LOG xt_limit
>> xt_tcpudp xt_state ipt_addrtype nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_nat
>> nf_conntrack_ftp ipmi_watchdog ipmi_msghandler isight_firmware uinput
>> arpt_mangle arptable_filter arp_tables nf_conntrack_ipv4 nf_conntrack
>> nf_defrag_ipv4 iptable_mangle iptable_filter ip_tables x_tables coretemp
>> eeprom acpi_cpufreq cpufreq_powersave cpufreq_performance cpufreq_ondemand
>> cpufreq_conservative firewire_sbp2 firewire_core raw1394 appletouch
>> snd_hda_codec_idt uvcvideo ohci1394 thermal joydev snd_hda_intel snd_hda_codec
>> ath9k ieee1394 video ac button processor applesmc uhci_hcd ehci_hcd snd_hwdep
>> snd_pcm snd_page_alloc pata_acpi evdev
>> [ 20.624279] Pid: 2519, comm: hald-addon-macb Tainted: G W
>> 2.6.28-07812-g5fbbf5f #9
>> [ 20.624281] Call Trace:
>> [ 20.624285] [<c01292ca>] warn_slowpath+0x76/0xad
>> [ 20.624289] [<c023fac6>] ? vsnprintf+0x866/0x8c5
>> [ 20.624293] [<c03e2141>] ? _spin_unlock_irqrestore+0x26/0x3c
>> [ 20.624296] [<c01299ba>] ? release_console_sem+0x1b8/0x1e5
>> [ 20.624300] [<c02ee5f9>] ? ata_sff_data_xfer32+0x5d/0xa7
>> [ 20.624303] [<c02edf9d>] ata_sff_hsm_move+0x49c/0x6d0
>> [ 20.624307] [<c02ee2fa>] ? ata_sff_interrupt+0x18/0x1f7
>> [ 20.624310] [<c02ee43d>] ata_sff_interrupt+0x15b/0x1f7
>> [ 20.624314] [<c015a307>] handle_IRQ_event+0x34/0x69
>> [ 20.624317] [<c015b47e>] handle_edge_irq+0xc8/0x109
>> [ 20.624320] [<c0104bc9>] do_IRQ+0x92/0xad
>> [ 20.624323] [<c010396c>] common_interrupt+0x2c/0x34
>> [ 20.624328] [<c017734f>] ? __inc_zone_state+0x1b/0x7b
>> [ 20.624331] [<c01773cc>] __inc_zone_page_state+0x1d/0x1f
>> [ 20.624334] [<c018168f>] page_add_new_anon_rmap+0x44/0x6a
>> [ 20.624338] [<c017b2a5>] handle_mm_fault+0x1fe/0x606
>> [ 20.624343] [<c02155a8>] ? selinux_socket_unix_stream_connect+0xa4/0xac
>> [ 20.624346] [<c03e3ee3>] ? do_page_fault+0x270/0x6f9
>> [ 20.624349] [<c03e3fed>] do_page_fault+0x37a/0x6f9
>> [ 20.624352] [<c03e20e4>] ? _read_unlock+0xd/0xf
>> [ 20.624357] [<c03454d3>] ? sock_def_readable+0x60/0x65
>> [ 20.624362] [<c03acb34>] ? unix_stream_connect+0x338/0x398
>> [ 20.624365] [<c0343d18>] ? sys_connect+0x65/0x82
>> [ 20.624368] [<c0243883>] ? _raw_spin_lock+0x53/0xf8
>> [ 20.624371] [<c03e210f>] ? _spin_unlock_irq+0x12/0x1e
>> [ 20.624374] [<c03e210f>] ? _spin_unlock_irq+0x12/0x1e
>> [ 20.624379] [<c01326c9>] ? do_sigaction+0x13d/0x14e
>> [ 20.624382] [<c0243883>] ? _raw_spin_lock+0x53/0xf8
>> [ 20.624385] [<c0240330>] ? trace_hardirqs_off_thunk+0xc/0x10
>> [ 20.624388] [<c03e2423>] ? error_code+0x73/0x7c
>> [ 20.624391] [<c03e3c73>] ? do_page_fault+0x0/0x6f9
>> [ 20.624394] [<c03e3c73>] ? do_page_fault+0x0/0x6f9
>> [ 20.624397] [<c03e2427>] error_code+0x77/0x7c
>> [ 20.624400] ---[ end trace a1303c5fb15c2014 ]---
>> [ 20.625285] ------------[ cut here ]------------
>> [ 20.625288] WARNING: at drivers/ata/libata-sff.c:1017
>> ata_sff_hsm_move+0x49c/0x6d0()
>> [ 20.625290] Hardware name: MacBookPro2,2
>> [ 20.625292] Modules linked in: fan battery container ipt_LOG xt_limit
>> xt_tcpudp xt_state ipt_addrtype nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_nat
>> nf_conntrack_ftp ipmi_watchdog ipmi_msghandler isight_firmware uinput
>> arpt_mangle arptable_filter arp_tables nf_conntrack_ipv4 nf_conntrack
>> nf_defrag_ipv4 iptable_mangle iptable_filter ip_tables x_tables coretemp
>> eeprom acpi_cpufreq cpufreq_powersave cpufreq_performance cpufreq_ondemand
>> cpufreq_conservative firewire_sbp2 firewire_core raw1394 appletouch
>> snd_hda_codec_idt uvcvideo ohci1394 thermal joydev snd_hda_intel snd_hda_codec
>> ath9k ieee1394 video ac button processor applesmc uhci_hcd ehci_hcd snd_hwdep
>> snd_pcm snd_page_alloc pata_acpi evdev
>> [ 20.625344] Pid: 2466, comm: hald Tainted: G W
>> 2.6.28-07812-g5fbbf5f #9
>> [ 20.625346] Call Trace:
>> [ 20.625349] [<c01292ca>] warn_slowpath+0x76/0xad
>> [ 20.625353] [<c0213328>] ? selinux_socket_recvmsg+0x1a/0x1c
>> [ 20.625357] [<c0342ccb>] ? sock_aio_read+0x109/0x117
>> [ 20.625361] [<c02ee5f9>] ? ata_sff_data_xfer32+0x5d/0xa7
>> [ 20.625364] [<c02edf9d>] ata_sff_hsm_move+0x49c/0x6d0
>> [ 20.625367] [<c02ee2fa>] ? ata_sff_interrupt+0x18/0x1f7
>> [ 20.625371] [<c02ee43d>] ata_sff_interrupt+0x15b/0x1f7
>> [ 20.625374] [<c015a307>] handle_IRQ_event+0x34/0x69
>> [ 20.625377] [<c015b47e>] handle_edge_irq+0xc8/0x109
>> [ 20.625381] [<c0104bc9>] do_IRQ+0x92/0xad
>> [ 20.625384] [<c010396c>] common_interrupt+0x2c/0x34
>> [ 20.625386] ---[ end trace a1303c5fb15c2015 ]---
>> [ 20.660553] ------------[ cut here ]------------
>> [ 20.660556] WARNING: at drivers/ata/libata-sff.c:1017
>> ata_sff_hsm_move+0x49c/0x6d0()
>> [ 20.660558] Hardware name: MacBookPro2,2
>> [ 20.660560] Modules linked in: fan battery container ipt_LOG xt_limit
>> xt_tcpudp xt_state ipt_addrtype nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_nat
>> nf_conntrack_ftp ipmi_watchdog ipmi_msghandler isight_firmware uinput
>> arpt_mangle arptable_filter arp_tables nf_conntrack_ipv4 nf_conntrack
>> nf_defrag_ipv4 iptable_mangle iptable_filter ip_tables x_tables coretemp
>> eeprom acpi_cpufreq cpufreq_powersave cpufreq_performance cpufreq_ondemand
>> cpufreq_conservative firewire_sbp2 firewire_core raw1394 appletouch
>> snd_hda_codec_idt uvcvideo ohci1394 thermal joydev snd_hda_intel snd_hda_codec
>> ath9k ieee1394 video ac button processor applesmc uhci_hcd ehci_hcd snd_hwdep
>> snd_pcm snd_page_alloc pata_acpi evdev
>> [ 20.660619] Pid: 2519, comm: hald-addon-macb Tainted: G W
>> 2.6.28-07812-g5fbbf5f #9
>> [ 20.660621] Call Trace:
>> [ 20.660626] [<c01292ca>] warn_slowpath+0x76/0xad
>> [ 20.660631] [<c013cca6>] ? hrtimer_cancel+0x12/0x1d
>> [ 20.660635] [<c03e1285>] ? schedule_hrtimeout_range+0x10b/0x12a
>> [ 20.660639] [<c0243883>] ? _raw_spin_lock+0x53/0xf8
>> [ 20.660642] [<c03e2148>] ? _spin_unlock_irqrestore+0x2d/0x3c
>> [ 20.660647] [<c013a41e>] ? remove_wait_queue+0x35/0x39
>> [ 20.660651] [<c019a87b>] ? poll_freewait+0x34/0x7d
>> [ 20.660654] [<c02ee5f9>] ? ata_sff_data_xfer32+0x5d/0xa7
>> [ 20.660658] [<c02edf9d>] ata_sff_hsm_move+0x49c/0x6d0
>> [ 20.660661] [<c011b332>] ? kunmap_atomic+0x72/0x92
>> [ 20.660665] [<c02ee2fa>] ? ata_sff_interrupt+0x18/0x1f7
>> [ 20.660668] [<c02ee43d>] ata_sff_interrupt+0x15b/0x1f7
>> [ 20.660672] [<c015a307>] handle_IRQ_event+0x34/0x69
>> [ 20.660676] [<c015b47e>] handle_edge_irq+0xc8/0x109
>> [ 20.660679] [<c0104bc9>] do_IRQ+0x92/0xad
>> [ 20.660682] [<c010396c>] common_interrupt+0x2c/0x34
>> [ 20.660687] [<c016e758>] ? get_page_from_freelist+0x32f/0x3ed
>> [ 20.660691] [<c016ea87>] __alloc_pages_internal+0x9b/0x36a
>> [ 20.660694] [<c0243883>] ? _raw_spin_lock+0x53/0xf8
>> [ 20.660697] [<c0243883>] ? _raw_spin_lock+0x53/0xf8
>> [ 20.660700] [<c016ed6f>] get_zeroed_page+0x19/0x2b
>> [ 20.660704] [<c01c82f5>] sysfs_follow_link+0x22/0x13d
>> [ 20.660708] [<c01971a5>] __link_path_walk+0x459/0xc5a
>> [ 20.660712] [<c0215291>] ? selinux_file_alloc_security+0x2d/0x46
>> [ 20.660715] [<c0197b43>] path_walk+0x55/0xaa
>> [ 20.660718] [<c0197d66>] do_path_lookup+0x145/0x18d
>> [ 20.660721] [<c0197e50>] path_lookup_open+0x4b/0x7c
>> [ 20.660724] [<c01988d6>] do_filp_open+0xa8/0x6e8
>> [ 20.660728] [<c018bb89>] ? __slab_alloc+0x409/0x4a8
>> [ 20.660731] [<c0243883>] ? _raw_spin_lock+0x53/0xf8
>> [ 20.660734] [<c0243883>] ? _raw_spin_lock+0x53/0xf8
>> [ 20.660737] [<c0196cb5>] ? getname+0x25/0xbc
>> [ 20.660739] [<c024382c>] ? _raw_spin_unlock+0x74/0x78
>> [ 20.660743] [<c018d779>] do_sys_open+0x47/0xbc
>> [ 20.660746] [<c018d83a>] sys_open+0x23/0x2b
>> [ 20.660749] [<c010329f>] sysenter_do_call+0x12/0x34
>> [ 20.660751] ---[ end trace a1303c5fb15c2016 ]---
>> [ 20.662220] ------------[ cut here ]------------
>> [ 20.662223] WARNING: at drivers/ata/libata-sff.c:1017
>> ata_sff_hsm_move+0x49c/0x6d0()
>> [ 20.662225] Hardware name: MacBookPro2,2
>> [ 20.662226] Modules linked in: fan battery container ipt_LOG xt_limit
>> xt_tcpudp xt_state ipt_addrtype nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_nat
>> nf_conntrack_ftp ipmi_watchdog ipmi_msghandler isight_firmware uinput
>> arpt_mangle arptable_filter arp_tables nf_conntrack_ipv4 nf_conntrack
>> nf_defrag_ipv4 iptable_mangle iptable_filter ip_tables x_tables coretemp
>> eeprom acpi_cpufreq cpufreq_powersave cpufreq_performance cpufreq_ondemand
>> cpufreq_conservative firewire_sbp2 firewire_core raw1394 appletouch
>> snd_hda_codec_idt uvcvideo ohci1394 thermal joydev snd_hda_intel snd_hda_codec
>> ath9k ieee1394 video ac button processor applesmc uhci_hcd ehci_hcd snd_hwdep
>> snd_pcm snd_page_alloc pata_acpi evdev
>> [ 20.662280] Pid: 2423, comm: klogd Tainted: G W
>> 2.6.28-07812-g5fbbf5f #9
>> [ 20.662282] Call Trace:
>> [ 20.662286] [<c01292ca>] warn_slowpath+0x76/0xad
>> [ 20.662290] [<c03e0b94>] ? __mutex_lock_slowpath+0x25b/0x263
>> [ 20.662293] [<c0243883>] ? _raw_spin_lock+0x53/0xf8
>> [ 20.662296] [<c0243883>] ? _raw_spin_lock+0x53/0xf8
>> [ 20.662298] [<c024382c>] ? _raw_spin_unlock+0x74/0x78
>> [ 20.662302] [<c03e2164>] ? _spin_unlock+0xd/0xf
>> [ 20.662306] [<c01a1823>] ? mnt_drop_write+0x68/0xcc
>> [ 20.662309] [<c019e22a>] ? touch_atime+0xa5/0xbf
>> [ 20.662313] [<c019541e>] ? pipe_read+0x2f7/0x305
>> [ 20.662316] [<c02ee5f9>] ? ata_sff_data_xfer32+0x5d/0xa7
>> [ 20.662320] [<c02edf9d>] ata_sff_hsm_move+0x49c/0x6d0
>> [ 20.662323] [<c02ee2fa>] ? ata_sff_interrupt+0x18/0x1f7
>> [ 20.662327] [<c02ee43d>] ata_sff_interrupt+0x15b/0x1f7
>> [ 20.662330] [<c015a307>] handle_IRQ_event+0x34/0x69
>> [ 20.662334] [<c015b47e>] handle_edge_irq+0xc8/0x109
>> [ 20.662337] [<c0104bc9>] do_IRQ+0x92/0xad
>> [ 20.662340] [<c010396c>] common_interrupt+0x2c/0x34
>> [ 20.662342] ---[ end trace a1303c5fb15c2017 ]---
>> [ 20.663258] ------------[ cut here ]------------
>> [ 20.663260] WARNING: at drivers/ata/libata-sff.c:1017
>> ata_sff_hsm_move+0x49c/0x6d0()
>> [ 20.663262] Hardware name: MacBookPro2,2
>> [ 20.663264] Modules linked in: fan battery container ipt_LOG xt_limit
>> xt_tcpudp xt_state ipt_addrtype nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_nat
>> nf_conntrack_ftp ipmi_watchdog ipmi_msghandler isight_firmware uinput
>> arpt_mangle arptable_filter arp_tables nf_conntrack_ipv4 nf_conntrack
>> nf_defrag_ipv4 iptable_mangle iptable_filter ip_tables x_tables coretemp
>> eeprom acpi_cpufreq cpufreq_powersave cpufreq_performance cpufreq_ondemand
>> cpufreq_conservative firewire_sbp2 firewire_core raw1394 appletouch
>> snd_hda_codec_idt uvcvideo ohci1394 thermal joydev snd_hda_intel snd_hda_codec
>> ath9k ieee1394 video ac button processor applesmc uhci_hcd ehci_hcd snd_hwdep
>> snd_pcm snd_page_alloc pata_acpi evdev
>> [ 20.663318] Pid: 2420, comm: dd Tainted: G W 2.6.28-07812-g5fbbf5f
>> #9
>> [ 20.663320] Call Trace:
>> [ 20.663323] [<c01292ca>] warn_slowpath+0x76/0xad
>> [ 20.663327] [<c03e2141>] ? _spin_unlock_irqrestore+0x26/0x3c
>> [ 20.663331] [<c01238ef>] ? try_to_wake_up+0x245/0x250
>> [ 20.663334] [<c011bbac>] ? update_curr+0xae/0x189
>> [ 20.663337] [<c01206a1>] ? enqueue_entity+0x26c/0x274
>> [ 20.663341] [<c011b7ad>] ? resched_task+0x25/0x69
>> [ 20.663344] [<c02ee5f9>] ? ata_sff_data_xfer32+0x5d/0xa7
>> [ 20.663347] [<c02edf9d>] ata_sff_hsm_move+0x49c/0x6d0
>> [ 20.663351] [<c02ee2fa>] ? ata_sff_interrupt+0x18/0x1f7
>> [ 20.663354] [<c02ee43d>] ata_sff_interrupt+0x15b/0x1f7
>> [ 20.663358] [<c015a307>] handle_IRQ_event+0x34/0x69
>> [ 20.663361] [<c015b47e>] handle_edge_irq+0xc8/0x109
>> [ 20.663364] [<c0104bc9>] do_IRQ+0x92/0xad
>> [ 20.663368] [<c010396c>] common_interrupt+0x2c/0x34
>> [ 20.663371] [<c03e007b>] ? schedule+0x695/0x8f1
>> [ 20.663374] [<c03e2111>] ? _spin_unlock_irq+0x14/0x1e
>> [ 20.663378] [<c0125c92>] finish_task_switch+0x37/0x8a
>> [ 20.663381] [<c03e026d>] schedule+0x887/0x8f1
>> [ 20.663385] [<c0240330>] ? trace_hardirqs_off_thunk+0xc/0x10
>> [ 20.663388] [<c0103210>] ? resume_userspace+0x14/0x28
>> [ 20.663391] [<c010344e>] work_resched+0x5/0x2d
>> [ 20.663393] ---[ end trace a1303c5fb15c2018 ]---
>>
>> this was just after compiling. rebooted to this.
>> seems harmless,(just warnings);
>>
>>
>> regards;
>>
>> Justin P. Mattock
>>
>>
>>
>>
>>
>>
>>
>
>
Probably not a good idea to leave the kernel
this way.("what do you expect from a pre-release
kernel for crying out loud") :^)
i.g. after 9+ hours of running, this showed up:
[23841.807404] ------------[ cut here ]------------
[23841.807411] WARNING: at drivers/ata/libata-sff.c:1017
ata_sff_hsm_move+0x49c/0x6d0()
[23841.807416] Hardware name: MacBookPro2,2
[23841.807420] Modules linked in: hidp radeon drm agpgart btusb bnep sco
rfcomm l2cap bluetooth fan battery container ipt_LOG xt_limit xt_tcpudp
xt_state ipt_addrtype nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_nat
nf_conntrack_ftp ipmi_watchdog ipmi_msghandler uvcvideo isight_firmware
uinput arpt_mangle arptable_filter arp_tables nf_conntrack_ipv4
nf_conntrack nf_defrag_ipv4 iptable_mangle iptable_filter ip_tables
x_tables coretemp eeprom acpi_cpufreq cpufreq_powersave
cpufreq_performance cpufreq_ondemand cpufreq_conservative firewire_sbp2
firewire_core raw1394 appletouch snd_hda_codec_idt ohci1394 thermal
ehci_hcd snd_hda_intel snd_hda_codec joydev ath9k ieee1394 uhci_hcd
pata_acpi processor video evdev snd_hwdep snd_pcm snd_page_alloc ac
button applesmc
[23841.807561] Pid: 0, comm: swapper Tainted: G W
2.6.28-07812-g5fbbf5f #9
[23841.807566] Call Trace:
[23841.807576] [<c01292ca>] warn_slowpath+0x76/0xad
[23841.807586] [<c03e2141>] ? _spin_unlock_irqrestore+0x26/0x3c
[23841.807593] [<c01238ef>] ? try_to_wake_up+0x245/0x250
[23841.807601] [<c03e2141>] ? _spin_unlock_irqrestore+0x26/0x3c
[23841.807609] [<c02ce674>] ? scsi_eh_scmd_add+0x83/0x8c
[23841.807616] [<c03e2141>] ? _spin_unlock_irqrestore+0x26/0x3c
[23841.807623] [<c02ce674>] ? scsi_eh_scmd_add+0x83/0x8c
[23841.807630] [<c02ce6cf>] ? scsi_times_out+0x52/0x6c
[23841.807637] [<c0235c66>] ? blk_rq_timed_out+0x11/0x4b
[23841.807643] [<c0235ce3>] ? blk_abort_request+0x43/0x46
[23841.807651] [<c02ebb5c>] ? ata_qc_schedule_eh+0x49/0x50
[23841.807657] [<c02e1d9f>] ? ata_qc_complete+0x75/0x1a9
[23841.807665] [<c02ee5f9>] ? ata_sff_data_xfer32+0x5d/0xa7
[23841.807672] [<c02edf9d>] ata_sff_hsm_move+0x49c/0x6d0
[23841.807680] [<c02ee2fa>] ? ata_sff_interrupt+0x18/0x1f7
[23841.807687] [<c02ee43d>] ata_sff_interrupt+0x15b/0x1f7
[23841.807695] [<c015a307>] handle_IRQ_event+0x34/0x69
[23841.807703] [<c015b47e>] handle_edge_irq+0xc8/0x109
[23841.807710] [<c0104bc9>] do_IRQ+0x92/0xad
[23841.807717] [<c010396c>] common_interrupt+0x2c/0x34
[23841.807741] [<f89d9727>] ? acpi_idle_enter_bm+0x2df/0x36b [processor]
[23841.807749] [<c0144b5a>] ? tick_nohz_restart_sched_tick+0x139/0x14b
[23841.807758] [<c031e695>] cpuidle_idle_call+0x65/0x98
[23841.807764] [<c01023b7>] cpu_idle+0x84/0xa5
[23841.807772] [<c03d388f>] rest_init+0x53/0x55
[23841.807777] ---[ end trace cb4366cfc35cdf22 ]---
still a warning, but probably not
good.
regards;
Justin P. Mattock
next prev parent reply other threads:[~2009-01-09 10:05 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-08 20:02 Too async libata breakage Alexey Dobriyan
2009-01-08 20:17 ` Pekka Paalanen
2009-01-08 20:53 ` [fix] " Arjan van de Ven
2009-01-08 21:22 ` Justin P. Mattock
2009-01-08 22:20 ` Justin P. Mattock
2009-01-08 22:31 ` Arjan van de Ven
2009-01-08 23:26 ` Justin P. Mattock
2009-01-09 0:16 ` Justin P. Mattock
2009-01-09 0:23 ` Linus Torvalds
2009-01-09 0:33 ` Justin P. Mattock
2009-01-09 10:05 ` Justin P. Mattock [this message]
2009-01-09 10:10 ` Tejun Heo
2009-01-09 10:19 ` [PATCH] libata: use WARN_ON_ONCE on hot paths Tejun Heo
2009-01-09 11:31 ` Zdenek Kabelac
2009-01-09 12:03 ` Jeff Garzik
2009-01-09 12:07 ` Alan Cox
2009-01-09 17:10 ` Justin P. Mattock
2009-01-09 18:39 ` Justin P. Mattock
2009-01-11 19:58 ` Zdenek Kabelac
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=49672166.4050606@gmail.com \
--to=justinmattock@gmail.com \
--cc=jgarzik@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=tj@kernel.org \
--cc=torvalds@linux-foundation.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.