[Bug 621371] Re: BUG: scheduling while atomic: bash/12031/0x10000001

Lucian Adrian Grijincu lucian.grijincu at gmail.com
Fri Aug 20 20:12:35 UTC 2010


The relevant stack trace (also in CurrentDmesg.txt
http://launchpadlibrarian.net/54082134/CurrentDmesg.txt):


[  515.665089] Pid: 1561, comm: dbus-daemon Not tainted 2.6.35-16-generic #22-Ubuntu
[  515.665093] Call Trace:
[  515.665103]  [<c013e642>] __schedule_bug+0x62/0x70
[  515.665110]  [<c05c4340>] schedule+0x760/0x7a0
[  515.665115]  [<c05c44c2>] _cond_resched+0x32/0x50
[  515.665120]  [<c01fac3e>] anon_vma_prepare+0x1e/0x130
[  515.665124]  [<c01f62ad>] expand_downwards+0x1d/0x170
[  515.665130]  [<c01df709>] ? __alloc_pages_nodemask+0xd9/0x1c0
[  515.665134]  [<c01f640d>] expand_stack+0xd/0x10
[  515.665139]  [<c01f032b>] do_anonymous_page+0x2fb/0x310
[  515.665143]  [<c05c60fd>] ? _raw_spin_lock+0xd/0x10
[  515.665147]  [<c01f4170>] handle_mm_fault+0x340/0x400
[  515.665150]  [<c01f4339>] __get_user_pages+0x109/0x3f0
[  515.665154]  [<c01f46c5>] get_user_pages+0x55/0x70
[  515.665159]  [<c021d3d2>] get_arg_page+0x52/0xb0
[  515.665165]  [<c035996b>] ? strnlen_user+0x2b/0x60
[  515.665169]  [<c021d500>] copy_strings+0xd0/0x180
[  515.665173]  [<c021d5d9>] copy_strings_kernel+0x29/0x40
[  515.665177]  [<c021efba>] do_execve+0x19a/0x2c0
[  515.665181]  [<c05c6d37>] ? error_code+0x73/0x78
[  515.665185]  [<c0359a9a>] ? strncpy_from_user+0x3a/0x70
[  515.665192]  [<c0109d97>] sys_execve+0x37/0x70
[  515.665196]  [<c010316e>] ptregs_execve+0x12/0x18
[  515.665200]  [<c05c6634>] ? syscall_call+0x7/0xb

-- 
BUG: scheduling while atomic: bash/12031/0x10000001
https://bugs.launchpad.net/bugs/621371
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