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Message-ID: <46F1AA6E.1030708@imap.cc>
Date: Thu, 20 Sep 2007 01:02:06 +0200
From: Tilman Schmidt <tilman@...p.cc>
To: Andrew Morton <akpm@...ux-foundation.org>
CC: linux-kernel@...r.kernel.org, Greg Kroah-Hartman <gregkh@...e.de>
Subject: Re: 2.6.23-rc6-mm1
I get several "duplicate file name" messages.
Hope Greg's the right one to cc on these.
<4>[ 21.211942] Duplicate file names "rtc" detected. [dump_trace+100/498] dump_trace+0x64/0x1f2
<4>[ 21.216801] [show_trace_log_lvl+26/47] show_trace_log_lvl+0x1a/0x2f
<4>[ 21.221639] [show_trace+18/20] show_trace+0x12/0x14
<4>[ 21.226307] [dump_stack+22/24] dump_stack+0x16/0x18
<4>[ 21.231063] [proc_register+315/332] proc_register+0x13b/0x14c
<4>[ 21.235814] [create_proc_entry+114/135] create_proc_entry+0x72/0x87
<4>[ 21.240562] [<faa1d123>] rtc_proc_add_device+0x1d/0x39 [rtc_core]
<4>[ 21.245304] [<faa1c1f9>] rtc_device_register+0x170/0x207 [rtc_core]
<4>[ 21.250077] [<faa3c5db>] cmos_do_probe+0x8d/0x1ee [rtc_cmos]
<4>[ 21.254715] [<faa3c77d>] cmos_pnp_probe+0x41/0x44 [rtc_cmos]
<4>[ 21.259477] [pnp_device_probe+102/135] pnp_device_probe+0x66/0x87
<4>[ 21.264206] [driver_probe_device+233/362] driver_probe_device+0xe9/0x16a
<4>[ 21.268738] [__driver_attach+108/165] __driver_attach+0x6c/0xa5
<4>[ 21.273387] [bus_for_each_dev+54/91] bus_for_each_dev+0x36/0x5b
<4>[ 21.277975] [driver_attach+25/27] driver_attach+0x19/0x1b
<4>[ 21.282501] [bus_add_driver+115/429] bus_add_driver+0x73/0x1ad
<4>[ 21.286984] [driver_register+103/108] driver_register+0x67/0x6c
<4>[ 21.291269] [pnp_register_driver+23/25] pnp_register_driver+0x17/0x19
<4>[ 21.295661] [<faa4000d>] cmos_init+0xd/0xf [rtc_cmos]
<4>[ 21.300044] [sys_init_module+5544/5953] sys_init_module+0x15a8/0x1741
<4>[ 21.304406] [sysenter_past_esp+107/181] sysenter_past_esp+0x6b/0xb5
<4>[ 21.308749] [phys_startup_32+3085673488/3221225472] 0xb7fba410
<4>[ 21.313108] =======================
<4>[ 22.699930] sysfs: duplicate filename 'bInterfaceNumber' can not be created
<4>[ 22.704755] WARNING: at fs/sysfs/dir.c:433 sysfs_add_one()
<4>[ 22.709606] [dump_trace+100/498] dump_trace+0x64/0x1f2
<4>[ 22.714323] [show_trace_log_lvl+26/47] show_trace_log_lvl+0x1a/0x2f
<4>[ 22.719203] [show_trace+18/20] show_trace+0x12/0x14
<4>[ 22.724040] [dump_stack+22/24] dump_stack+0x16/0x18
<4>[ 22.728890] [sysfs_add_one+87/188] sysfs_add_one+0x57/0xbc
<4>[ 22.733710] [sysfs_add_file+73/135] sysfs_add_file+0x49/0x87
<4>[ 22.738503] [sysfs_create_group+138/240] sysfs_create_group+0x8a/0xf0
<4>[ 22.743272] [<fa99c20a>] usb_create_sysfs_intf_files+0x2d/0xa2 [usbcore]
<4>[ 22.748043] [<fa9989ed>] usb_set_configuration+0x450/0x48d [usbcore]
<4>[ 22.752591] [<fa99fa9b>] generic_probe+0x53/0x94 [usbcore]
<4>[ 22.757127] [<fa99a00b>] usb_probe_device+0x35/0x3b [usbcore]
<4>[ 22.761788] [driver_probe_device+233/362] driver_probe_device+0xe9/0x16a
<4>[ 22.766444] [__device_attach+8/10] __device_attach+0x8/0xa
<4>[ 22.771053] [bus_for_each_drv+56/97] bus_for_each_drv+0x38/0x61
<4>[ 22.775701] [device_attach+112/133] device_attach+0x70/0x85
<4>[ 22.780304] [bus_attach_device+41/119] bus_attach_device+0x29/0x77
<4>[ 22.784900] [device_add+795/1342] device_add+0x31b/0x53e
<4>[ 22.789345] [<fa993de7>] usb_new_device+0x5c/0x168 [usbcore]
<4>[ 22.793968] [<fa9954f9>] hub_thread+0x6b9/0xaa5 [usbcore]
<4>[ 22.798452] [kthread+59/100] kthread+0x3b/0x64
<4>[ 22.803076] [kernel_thread_helper+7/16] kernel_thread_helper+0x7/0x10
<4>[ 22.807553] =======================
Then hwinfo triggers a few "sleeping function called from invalid context"
and "scheduling while atomic" messages of which I cannot make out the source.
Greg?
Sep 20 00:05:54 xenon kernel: [ 35.006948] hwinfo[4490]: segfault at b7dd2f10 eip b7dd2f10 esp bfeac9bc error 4
Sep 20 00:05:54 xenon kernel: [ 35.011097] BUG: sleeping function called from invalid context at kernel/rwsem.c:47
Sep 20 00:05:54 xenon kernel: [ 35.015276] in_atomic():1, irqs_disabled():0
Sep 20 00:05:54 xenon kernel: [ 35.019439] no locks held by hwinfo/4490.
Sep 20 00:05:54 xenon kernel: [ 35.023541] [<c0108441>] dump_trace+0x64/0x1f2
Sep 20 00:05:54 xenon kernel: [ 35.027698] [<c01085e9>] show_trace_log_lvl+0x1a/0x2f
Sep 20 00:05:54 xenon kernel: [ 35.032006] [<c010902b>] show_trace+0x12/0x14
Sep 20 00:05:54 xenon kernel: [ 35.036141] [<c0109154>] dump_stack+0x16/0x18
Sep 20 00:05:54 xenon kernel: [ 35.040457] [<c0123ecd>] __might_sleep+0xe5/0xeb
Sep 20 00:05:54 xenon kernel: [ 35.044704] [<c013f72d>] down_write+0x18/0x54
Sep 20 00:05:54 xenon kernel: [ 35.048762] [<c01890d7>] do_coredump+0x94/0x77d
Sep 20 00:05:54 xenon kernel: [ 35.052974] [<c0135295>] get_signal_to_deliver+0x408/0x434
Sep 20 00:05:54 xenon kernel: [ 35.057187] [<c010673a>] do_notify_resume+0x94/0x6a6
Sep 20 00:05:54 xenon kernel: [ 35.061447] [<c01072e5>] work_notifysig+0x13/0x1a
Sep 20 00:05:54 xenon kernel: [ 35.065682] [<b7dd2f10>] 0xb7dd2f10
Sep 20 00:05:54 xenon kernel: [ 35.069818] =======================
Sep 20 00:05:54 xenon kernel: [ 35.074064] note: hwinfo[4490] exited with preempt_count 1
Sep 20 00:05:54 xenon kernel: [ 35.078196] BUG: scheduling while atomic: hwinfo/4490/0x10000002
Sep 20 00:05:54 xenon kernel: [ 35.082295] no locks held by hwinfo/4490.
Sep 20 00:05:54 xenon kernel: [ 35.086568] [<c0108441>] dump_trace+0x64/0x1f2
Sep 20 00:05:54 xenon kernel: [ 35.090883] [<c01085e9>] show_trace_log_lvl+0x1a/0x2f
Sep 20 00:05:54 xenon kernel: [ 35.095248] [<c010902b>] show_trace+0x12/0x14
Sep 20 00:05:54 xenon kernel: [ 35.099541] [<c0109154>] dump_stack+0x16/0x18
Sep 20 00:05:54 xenon kernel: [ 35.103861] [<c012605c>] __schedule_bug+0x6e/0x75
Sep 20 00:05:54 xenon kernel: [ 35.107854] [<c030f65b>] __sched_text_start+0x83/0x59e
Sep 20 00:05:54 xenon kernel: [ 35.112041] [<c0126084>] __cond_resched+0x21/0x3b
Sep 20 00:05:54 xenon kernel: [ 35.115965] [<c031003b>] cond_resched+0x26/0x31
Sep 20 00:05:54 xenon kernel: [ 35.119975] [<c017059a>] unmap_vmas+0x461/0x580
Sep 20 00:05:54 xenon kernel: [ 35.123985] [<c017351b>] exit_mmap+0x7f/0x10f
Sep 20 00:05:54 xenon kernel: [ 35.128016] [<c012807b>] mmput+0x4d/0xcb
Sep 20 00:05:54 xenon kernel: [ 35.131781] [<c012bea5>] exit_mm+0xd7/0xdc
Sep 20 00:05:54 xenon kernel: [ 35.135519] [<c012d3bb>] do_exit+0x224/0x76b
Sep 20 00:05:54 xenon kernel: [ 35.139218] [<c012d972>] sys_exit_group+0x0/0x11
Sep 20 00:05:54 xenon kernel: [ 35.142903] [<c013529c>] get_signal_to_deliver+0x40f/0x434
Sep 20 00:05:54 xenon kernel: [ 35.146582] [<c010673a>] do_notify_resume+0x94/0x6a6
Sep 20 00:05:54 xenon kernel: [ 35.150285] [<c01072e5>] work_notifysig+0x13/0x1a
Sep 20 00:05:54 xenon kernel: [ 35.153904] [<b7dd2f10>] 0xb7dd2f10
Sep 20 00:05:54 xenon kernel: [ 35.157444] =======================
Sep 20 00:05:54 xenon kernel: [ 35.161014] BUG: scheduling while atomic: hwinfo/4490/0x10000002
Sep 20 00:05:54 xenon kernel: [ 35.164507] no locks held by hwinfo/4490.
Sep 20 00:05:54 xenon kernel: [ 35.168011] [<c0108441>] dump_trace+0x64/0x1f2
Sep 20 00:05:54 xenon kernel: [ 35.171522] [<c01085e9>] show_trace_log_lvl+0x1a/0x2f
Sep 20 00:05:54 xenon kernel: [ 35.175034] [<c010902b>] show_trace+0x12/0x14
Sep 20 00:05:54 xenon kernel: [ 35.178541] [<c0109154>] dump_stack+0x16/0x18
Sep 20 00:05:54 xenon kernel: [ 35.182055] [<c012605c>] __schedule_bug+0x6e/0x75
Sep 20 00:05:54 xenon kernel: [ 35.185571] [<c030f65b>] __sched_text_start+0x83/0x59e
Sep 20 00:05:54 xenon kernel: [ 35.189077] [<c0126084>] __cond_resched+0x21/0x3b
Sep 20 00:05:54 xenon kernel: [ 35.192563] [<c031003b>] cond_resched+0x26/0x31
Sep 20 00:05:54 xenon kernel: [ 35.196101] [<c017059a>] unmap_vmas+0x461/0x580
Sep 20 00:05:54 xenon kernel: [ 35.199546] [<c017351b>] exit_mmap+0x7f/0x10f
Sep 20 00:05:54 xenon kernel: [ 35.202995] [<c012807b>] mmput+0x4d/0xcb
Sep 20 00:05:54 xenon kernel: [ 35.206500] [<c012bea5>] exit_mm+0xd7/0xdc
Sep 20 00:05:54 xenon kernel: [ 35.209894] [<c012d3bb>] do_exit+0x224/0x76b
Sep 20 00:05:54 xenon kernel: [ 35.213330] [<c012d972>] sys_exit_group+0x0/0x11
Sep 20 00:05:54 xenon kernel: [ 35.216680] [<c013529c>] get_signal_to_deliver+0x40f/0x434
Sep 20 00:05:54 xenon kernel: [ 35.220103] [<c010673a>] do_notify_resume+0x94/0x6a6
Sep 20 00:05:54 xenon kernel: [ 35.223484] [<c01072e5>] work_notifysig+0x13/0x1a
Sep 20 00:05:54 xenon kernel: [ 35.226869] [<b7dd2f10>] 0xb7dd2f10
Sep 20 00:05:54 xenon kernel: [ 35.230247] =======================
Sep 20 00:05:54 xenon kernel: [ 35.233787] BUG: scheduling while atomic: hwinfo/4490/0x10000002
Sep 20 00:05:54 xenon kernel: [ 35.237071] no locks held by hwinfo/4490.
Sep 20 00:05:54 xenon kernel: [ 35.240305] [<c0108441>] dump_trace+0x64/0x1f2
Sep 20 00:05:54 xenon kernel: [ 35.243567] [<c01085e9>] show_trace_log_lvl+0x1a/0x2f
Sep 20 00:05:54 xenon kernel: [ 35.246825] [<c010902b>] show_trace+0x12/0x14
Sep 20 00:05:54 xenon kernel: [ 35.250075] [<c0109154>] dump_stack+0x16/0x18
Sep 20 00:05:54 xenon kernel: [ 35.253366] [<c012605c>] __schedule_bug+0x6e/0x75
Sep 20 00:05:54 xenon kernel: [ 35.256631] [<c030f65b>] __sched_text_start+0x83/0x59e
Sep 20 00:05:54 xenon kernel: [ 35.259895] [<c0126084>] __cond_resched+0x21/0x3b
Sep 20 00:05:54 xenon kernel: [ 35.263173] [<c031003b>] cond_resched+0x26/0x31
Sep 20 00:05:54 xenon kernel: [ 35.266441] [<c012c1ff>] put_files_struct+0x83/0xc0
Sep 20 00:05:54 xenon kernel: [ 35.269722] [<c012d3fc>] do_exit+0x265/0x76b
Sep 20 00:05:54 xenon kernel: [ 35.272987] [<c012d972>] sys_exit_group+0x0/0x11
Sep 20 00:05:54 xenon kernel: [ 35.276248] [<c013529c>] get_signal_to_deliver+0x40f/0x434
Sep 20 00:05:54 xenon kernel: [ 35.279545] [<c010673a>] do_notify_resume+0x94/0x6a6
Sep 20 00:05:54 xenon kernel: [ 35.282845] [<c01072e5>] work_notifysig+0x13/0x1a
Sep 20 00:05:54 xenon kernel: [ 35.286169] [<b7dd2f10>] 0xb7dd2f10
Sep 20 00:05:54 xenon kernel: [ 35.289474] =======================
And finally, X doesn't come up, it gets bogged down in a host of "sleeping
function called from invalid context" and "scheduling while atomic" messages.
No idea whom to CC on that.
Sep 20 00:06:06 xenon kernel: [ 53.742236] BUG: sleeping function called from invalid context at kernel/rwsem.c:47
Sep 20 00:06:06 xenon kernel: [ 53.742247] in_atomic():1, irqs_disabled():0
Sep 20 00:06:06 xenon kernel: [ 53.742251] no locks held by gdmgreeter/5809.
Sep 20 00:06:06 xenon kernel: [ 53.742265] [<c0108441>] dump_trace+0x64/0x1f2
Sep 20 00:06:06 xenon kernel: [ 53.742288] [<c01085e9>] show_trace_log_lvl+0x1a/0x2f
Sep 20 00:06:06 xenon kernel: [ 53.742305] [<c010902b>] show_trace+0x12/0x14
Sep 20 00:06:06 xenon kernel: [ 53.742318] [<c0109154>] dump_stack+0x16/0x18
Sep 20 00:06:06 xenon kernel: [ 53.742336] [<c0123ecd>] __might_sleep+0xe5/0xeb
Sep 20 00:06:06 xenon kernel: [ 53.742352] [<c013f72d>] down_write+0x18/0x54
Sep 20 00:06:06 xenon kernel: [ 53.742366] [<c01cf6b9>] do_shmat+0x216/0x384
Sep 20 00:06:06 xenon kernel: [ 53.742382] [<c010b491>] sys_ipc+0x148/0x1b5
Sep 20 00:06:06 xenon kernel: [ 53.742395] [<c010714e>] sysenter_past_esp+0x6b/0xb5
Sep 20 00:06:06 xenon kernel: [ 53.742411] [<b7fc0410>] 0xb7fc0410
Sep 20 00:06:06 xenon kernel: [ 53.742439] =======================
Sep 20 00:06:06 xenon kernel: [ 53.742563] BUG: scheduling while atomic: gdmgreeter/5809/0x00000005
Sep 20 00:06:06 xenon kernel: [ 53.742572] no locks held by gdmgreeter/5809.
Sep 20 00:06:06 xenon kernel: [ 53.742579] irq event stamp: 84510
Sep 20 00:06:06 xenon kernel: [ 53.742585] hardirqs last enabled at (84509): [<c031273f>] _spin_unlock_irqrestore+0x40/0x6d
Sep 20 00:06:06 xenon kernel: [ 53.742607] hardirqs last disabled at (84510): [<c0107167>] sysenter_past_esp+0x84/0xb5
Sep 20 00:06:06 xenon kernel: [ 53.742622] softirqs last enabled at (84410): [<c012f084>] __do_softirq+0xf5/0xfb
Sep 20 00:06:06 xenon kernel: [ 53.742640] softirqs last disabled at (84405): [<c01099ee>] do_softirq+0x77/0xf8
Sep 20 00:06:06 xenon kernel: [ 53.742660] [<c0108441>] dump_trace+0x64/0x1f2
Sep 20 00:06:06 xenon kernel: [ 53.742675] [<c01085e9>] show_trace_log_lvl+0x1a/0x2f
Sep 20 00:06:06 xenon kernel: [ 53.742687] [<c010902b>] show_trace+0x12/0x14
Sep 20 00:06:06 xenon kernel: [ 53.742694] [<c0109154>] dump_stack+0x16/0x18
Sep 20 00:06:06 xenon kernel: [ 53.742702] [<c012605c>] __schedule_bug+0x6e/0x75
Sep 20 00:06:06 xenon kernel: [ 53.742716] [<c030f65b>] __sched_text_start+0x83/0x59e
Sep 20 00:06:06 xenon kernel: [ 53.742730] [<c01072a6>] work_resched+0x5/0x31
Sep 20 00:06:06 xenon kernel: [ 53.742745] [<b7fc0410>] 0xb7fc0410
Sep 20 00:06:06 xenon kernel: [ 53.742760] =======================
Sep 20 00:06:06 xenon kernel: [ 53.742976] X[5716]: segfault at b7e4a5e0 eip b7e4a5e0 esp bf8eb3a8 error 4
Sep 20 00:06:06 xenon kernel: [ 53.742996] note: X[5716] exited with preempt_count 3
Sep 20 00:06:06 xenon kernel: [ 53.743449] BUG: scheduling while atomic: gdmgreeter/5809/0x00000005
Sep 20 00:06:06 xenon kernel: [ 53.743454] no locks held by gdmgreeter/5809.
Sep 20 00:06:06 xenon kernel: [ 53.743464] [<c0108441>] dump_trace+0x64/0x1f2
Sep 20 00:06:06 xenon kernel: [ 53.743476] [<c01085e9>] show_trace_log_lvl+0x1a/0x2f
Sep 20 00:06:06 xenon kernel: [ 53.743482] [<c010902b>] show_trace+0x12/0x14
Sep 20 00:06:06 xenon kernel: [ 53.743488] [<c0109154>] dump_stack+0x16/0x18
Sep 20 00:06:06 xenon kernel: [ 53.743493] [<c012605c>] __schedule_bug+0x6e/0x75
Sep 20 00:06:06 xenon kernel: [ 53.743500] [<c030f65b>] __sched_text_start+0x83/0x59e
Sep 20 00:06:06 xenon kernel: [ 53.743508] [<c03102da>] schedule_timeout+0x16/0x8e
Sep 20 00:06:06 xenon kernel: [ 53.743514] [<c018f9ea>] do_sys_poll+0x27b/0x346
Sep 20 00:06:06 xenon kernel: [ 53.743521] [<c0190578>] sys_poll+0x39/0x6c
Sep 20 00:06:06 xenon kernel: [ 53.743526] [<c010714e>] sysenter_past_esp+0x6b/0xb5
Sep 20 00:06:06 xenon kernel: [ 53.743535] [<b7fc0410>] 0xb7fc0410
Sep 20 00:06:06 xenon kernel: [ 53.743555] =======================
Sep 20 00:06:06 xenon kernel: [ 53.744705] BUG: scheduling while atomic: X/5716/0x10000004
Sep 20 00:06:06 xenon kernel: [ 53.744710] no locks held by X/5716.
Sep 20 00:06:06 xenon kernel: [ 53.744716] [<c0108441>] dump_trace+0x64/0x1f2
Sep 20 00:06:06 xenon kernel: [ 53.744725] [<c01085e9>] show_trace_log_lvl+0x1a/0x2f
Sep 20 00:06:06 xenon kernel: [ 53.744732] [<c010902b>] show_trace+0x12/0x14
Sep 20 00:06:06 xenon kernel: [ 53.744738] [<c0109154>] dump_stack+0x16/0x18
Sep 20 00:06:06 xenon kernel: [ 53.744745] [<c012605c>] __schedule_bug+0x6e/0x75
Sep 20 00:06:06 xenon kernel: [ 53.744752] [<c030f65b>] __sched_text_start+0x83/0x59e
Sep 20 00:06:06 xenon kernel: [ 53.744759] [<c0126084>] __cond_resched+0x21/0x3b
Sep 20 00:06:06 xenon kernel: [ 53.744766] [<c031003b>] cond_resched+0x26/0x31
Sep 20 00:06:06 xenon kernel: [ 53.744772] [<c017059a>] unmap_vmas+0x461/0x580
Sep 20 00:06:06 xenon kernel: [ 53.744780] [<c017351b>] exit_mmap+0x7f/0x10f
Sep 20 00:06:06 xenon kernel: [ 53.744789] [<c012807b>] mmput+0x4d/0xcb
Sep 20 00:06:06 xenon kernel: [ 53.744796] [<c012bea5>] exit_mm+0xd7/0xdc
Sep 20 00:06:06 xenon kernel: [ 53.744803] [<c012d3bb>] do_exit+0x224/0x76b
Sep 20 00:06:06 xenon kernel: [ 53.744810] [<c012d972>] sys_exit_group+0x0/0x11
Sep 20 00:06:06 xenon kernel: [ 53.744818] [<c013529c>] get_signal_to_deliver+0x40f/0x434
Sep 20 00:06:06 xenon kernel: [ 53.744826] [<c010673a>] do_notify_resume+0x94/0x6a6
Sep 20 00:06:06 xenon kernel: [ 53.744833] [<c01072e5>] work_notifysig+0x13/0x1a
Sep 20 00:06:06 xenon kernel: [ 53.744841] [<b7e4a5e0>] 0xb7e4a5e0
Sep 20 00:06:06 xenon kernel: [ 53.744850] =======================
Sep 20 00:06:06 xenon kernel: [ 53.748072] BUG: scheduling while atomic: X/5716/0x00000005
Sep 20 00:06:06 xenon kernel: [ 53.748076] no locks held by X/5716.
Sep 20 00:06:06 xenon kernel: [ 53.748082] [<c0108441>] dump_trace+0x64/0x1f2
Sep 20 00:06:06 xenon kernel: [ 53.748091] [<c01085e9>] show_trace_log_lvl+0x1a/0x2f
Sep 20 00:06:06 xenon kernel: [ 53.748098] [<c010902b>] show_trace+0x12/0x14
Sep 20 00:06:06 xenon kernel: [ 53.748104] [<c0109154>] dump_stack+0x16/0x18
Sep 20 00:06:06 xenon kernel: [ 53.748110] [<c012605c>] __schedule_bug+0x6e/0x75
Sep 20 00:06:06 xenon kernel: [ 53.748117] [<c030f65b>] __sched_text_start+0x83/0x59e
Sep 20 00:06:06 xenon kernel: [ 53.748125] [<c030fc2a>] wait_for_completion+0x74/0xaa
Sep 20 00:06:06 xenon kernel: [ 53.748131] [<c013a422>] synchronize_rcu+0x2d/0x33
Sep 20 00:06:06 xenon kernel: [ 53.748139] [<c028b474>] mousedev_detach_client+0x34/0x38
Sep 20 00:06:06 xenon kernel: [ 53.748148] [<c028b528>] mousedev_release+0x21/0x40
Sep 20 00:06:06 xenon kernel: [ 53.748155] [<c0185442>] __fput+0xb9/0x165
Sep 20 00:06:06 xenon kernel: [ 53.748162] [<c01855c6>] fput+0x32/0x36
Sep 20 00:06:06 xenon kernel: [ 53.748168] [<c0182c62>] filp_close+0x54/0x5c
Sep 20 00:06:06 xenon kernel: [ 53.748176] [<c012c1fa>] put_files_struct+0x7e/0xc0
Sep 20 00:06:06 xenon kernel: [ 53.748183] [<c012d3fc>] do_exit+0x265/0x76b
Sep 20 00:06:06 xenon kernel: [ 53.748191] [<c012d972>] sys_exit_group+0x0/0x11
Sep 20 00:06:06 xenon kernel: [ 53.748198] [<c013529c>] get_signal_to_deliver+0x40f/0x434
Sep 20 00:06:06 xenon kernel: [ 53.748205] [<c010673a>] do_notify_resume+0x94/0x6a6
Sep 20 00:06:06 xenon kernel: [ 53.748213] [<c01072e5>] work_notifysig+0x13/0x1a
Sep 20 00:06:06 xenon kernel: [ 53.748221] [<b7e4a5e0>] 0xb7e4a5e0
Sep 20 00:06:06 xenon kernel: [ 53.748229] =======================
Sep 20 00:06:06 xenon kernel: [ 53.753964] BUG: scheduling while atomic: X/5716/0x00000005
Sep 20 00:06:06 xenon kernel: [ 53.753974] 3 locks held by X/5716:
Sep 20 00:06:06 xenon kernel: [ 53.753977] #0: (&mousedev->mutex/31){--..}, at: [<c0310e02>] mutex_lock+0x1c/0x1f
Sep 20 00:06:06 xenon kernel: [ 53.753992] #1: (&mousedev->mutex#2){--..}, at: [<c0310e02>] mutex_lock+0x1c/0x1f
Sep 20 00:06:06 xenon kernel: [ 53.754002] #2: (&dev->mutex){--..}, at: [<c0310e02>] mutex_lock+0x1c/0x1f
Sep 20 00:06:06 xenon kernel: [ 53.754019] [<c0108441>] dump_trace+0x64/0x1f2
Sep 20 00:06:06 xenon kernel: [ 53.754029] [<c01085e9>] show_trace_log_lvl+0x1a/0x2f
Sep 20 00:06:06 xenon kernel: [ 53.754036] [<c010902b>] show_trace+0x12/0x14
Sep 20 00:06:06 xenon kernel: [ 53.754044] [<c0109154>] dump_stack+0x16/0x18
Sep 20 00:06:06 xenon kernel: [ 53.754051] [<c012605c>] __schedule_bug+0x6e/0x75
Sep 20 00:06:06 xenon kernel: [ 53.754059] [<c030f65b>] __sched_text_start+0x83/0x59e
Sep 20 00:06:06 xenon kernel: [ 53.754068] [<fa997422>] usb_kill_urb+0xa1/0xcd [usbcore]
Sep 20 00:06:06 xenon kernel: [ 53.754109] [<faa758bd>] usbhid_close+0x23/0x2e [usbhid]
Sep 20 00:06:06 xenon kernel: [ 53.754124] [<c02a3119>] hidinput_close+0xd/0xf
Sep 20 00:06:06 xenon kernel: [ 53.754132] [<c0289499>] input_close_device+0x3e/0x5a
Sep 20 00:06:06 xenon kernel: [ 53.754139] [<c028b4fc>] mousedev_close_device+0x84/0x8f
Sep 20 00:06:06 xenon kernel: [ 53.754145] [<c028b4c4>] mousedev_close_device+0x4c/0x8f
Sep 20 00:06:06 xenon kernel: [ 53.754150] [<c028b536>] mousedev_release+0x2f/0x40
Sep 20 00:06:06 xenon kernel: [ 53.754156] [<c0185442>] __fput+0xb9/0x165
Sep 20 00:06:06 xenon kernel: [ 53.754162] [<c01855c6>] fput+0x32/0x36
Sep 20 00:06:06 xenon kernel: [ 53.754167] [<c0182c62>] filp_close+0x54/0x5c
Sep 20 00:06:06 xenon kernel: [ 53.754173] [<c012c1fa>] put_files_struct+0x7e/0xc0
Sep 20 00:06:06 xenon kernel: [ 53.754179] [<c012d3fc>] do_exit+0x265/0x76b
Sep 20 00:06:06 xenon kernel: [ 53.754185] [<c012d972>] sys_exit_group+0x0/0x11
Sep 20 00:06:06 xenon kernel: [ 53.754190] [<c013529c>] get_signal_to_deliver+0x40f/0x434
Sep 20 00:06:06 xenon kernel: [ 53.754197] [<c010673a>] do_notify_resume+0x94/0x6a6
Sep 20 00:06:06 xenon kernel: [ 53.754204] [<c01072e5>] work_notifysig+0x13/0x1a
Sep 20 00:06:06 xenon kernel: [ 53.754211] [<b7e4a5e0>] 0xb7e4a5e0
Sep 20 00:06:06 xenon kernel: [ 53.754219] =======================
[etc. etc. - I can't seem to find a rule to it]
This is on the Pentium D 940 / Intel DQ965GF / Matrox G550 / openSUSE 10.2
system where I currently do all my kernel torturing. .config attached. Not
sure what other information to include. Just ask.
HTH
T.
--
Tilman Schmidt E-Mail: tilman@...p.cc
Bonn, Germany
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