From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 29162] Reiserfs hang with dataloss sometimes
Date: Mon, 22 Aug 2011 12:34:28 GMT
Message-ID: <201108221234.p7MCYSnZ004908@demeter2.kernel.org>
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To: reiserfs-devel@vger.kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=29162
roucaries.bastien+kernel@gmail.com changed:
What |Removed |Added
----------------------------------------------------------------------------
Kernel Version|2.6.36,2.6.37,2.6.39 |2.6.36,2.6.37,2.6.39,3.0
--- Comment #38 from roucaries.bastien+kernel@gmail.com 2011-08-22 12:34:25 ---
Reproductible with 3.0 see trace:
Aug 22 12:05:21 portablebastien kernel: [53760.744138] INFO: task
x-www-browser:3507 blocked for more than 120 seconds.
Aug 22 12:05:21 portablebastien kernel: [53760.744144] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 22 12:05:21 portablebastien kernel: [53760.744149] x-www-browser D
ffff8800cbd22830 0 3507 2908 0x00000000
Aug 22 12:05:21 portablebastien kernel: [53760.744157] ffff8800cbd22830
0000000000000082 ffff880117e0ce80 ffff880000000000
Aug 22 12:05:21 portablebastien kernel: [53760.744165] ffff88011af580c0
0000000000012800 ffff8800cbdaffd8 ffff8800cbdaffd8
Aug 22 12:05:21 portablebastien kernel: [53760.744172] 0000000000012800
ffff8800cbd22830 0000000000012800 0000000000012800
Aug 22 12:05:21 portablebastien kernel: [53760.744179] Call Trace:
Aug 22 12:05:21 portablebastien kernel: [53760.744192] [] ?
should_resched+0x5/0x24
Aug 22 12:05:21 portablebastien kernel: [53760.744200] [] ?
__mutex_lock_common.clone.5+0x114/0x179
Aug 22 12:05:21 portablebastien kernel: [53760.744206] [] ?
mutex_lock+0x1a/0x2d
Aug 22 12:05:21 portablebastien kernel: [53760.744212] [] ?
do_unlinkat+0x50/0x14d
Aug 22 12:05:21 portablebastien kernel: [53760.744218] [] ?
vfs_read+0xb2/0xf2
Aug 22 12:05:21 portablebastien kernel: [53760.744223] [] ?
sys_read+0x5f/0x6b
Aug 22 12:05:21 portablebastien kernel: [53760.744231] [] ?
system_call_fastpath+0x16/0x1b
Aug 22 12:05:21 portablebastien kernel: [53760.744236] INFO: task
konqueror:3510 blocked for more than 120 seconds.
Aug 22 12:05:21 portablebastien kernel: [53760.744240] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 22 12:05:21 portablebastien kernel: [53760.744244] konqueror D
ffff8800cbe88870 0 3510 2908 0x00000000
Aug 22 12:05:21 portablebastien kernel: [53760.744250] ffff8800cbe88870
0000000000000086 ffff880117e0ce80 ffff880000000000
Aug 22 12:05:21 portablebastien kernel: [53760.744257] ffffffff8160b020
0000000000012800 ffff8800cd239fd8 ffff8800cd239fd8
Aug 22 12:05:21 portablebastien kernel: [53760.744264] 0000000000012800
ffff8800cbe88870 0000000000012800 0000000000012800
Aug 22 12:05:21 portablebastien kernel: [53760.744271] Call Trace:
Aug 22 12:05:21 portablebastien kernel: [53760.744277] [] ?
should_resched+0x5/0x24
Aug 22 12:05:21 portablebastien kernel: [53760.744283] [] ?
__mutex_lock_common.clone.5+0x114/0x179
Aug 22 12:05:21 portablebastien kernel: [53760.744290] [] ?
mutex_lock+0x1a/0x2d
Aug 22 12:05:21 portablebastien kernel: [53760.744294] [] ?
do_unlinkat+0x50/0x14d
Aug 22 12:05:21 portablebastien kernel: [53760.744300] [] ?
vfs_read+0xb2/0xf2
Aug 22 12:05:21 portablebastien kernel: [53760.744304] [] ?
sys_read+0x5f/0x6b
Aug 22 12:05:21 portablebastien kernel: [53760.744310] [] ?
system_call_fastpath+0x16/0x1b
Aug 22 12:05:21 portablebastien kernel: [53760.744315] INFO: task
konqueror:3511 blocked for more than 120 seconds.
Aug 22 12:05:21 portablebastien kernel: [53760.744318] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 22 12:05:21 portablebastien kernel: [53760.744322] konqueror D
ffff8800cbe88180 0 3511 2908 0x00000000
Aug 22 12:05:21 portablebastien kernel: [53760.744328] ffff8800cbe88180
0000000000000082 ffff880117e0ce80 ffff8800d2b83080
Aug 22 12:05:21 portablebastien kernel: [53760.744335] ffff8800cbd22830
0000000000012800 ffff8800cbf2bfd8 ffff8800cbf2bfd8
Aug 22 12:05:21 portablebastien kernel: [53760.744342] 0000000000012800
ffff8800cbe88180 0000000000012800 0000000000012800
Aug 22 12:05:21 portablebastien kernel: [53760.744349] Call Trace:
Aug 22 12:05:21 portablebastien kernel: [53760.744355] [] ?
need_resched+0x1a/0x23
Aug 22 12:05:21 portablebastien kernel: [53760.744360] [] ?
should_resched+0x5/0x24
Aug 22 12:05:21 portablebastien kernel: [53760.744366] [] ?
__mutex_lock_common.clone.5+0x114/0x179
Aug 22 12:05:21 portablebastien kernel: [53760.744372] [] ?
mutex_lock+0x1a/0x2d
Aug 22 12:05:21 portablebastien kernel: [53760.744377] [] ?
do_unlinkat+0x50/0x14d
Aug 22 12:05:21 portablebastien kernel: [53760.744382] [] ?
vfs_read+0xb2/0xf2
Aug 22 12:05:21 portablebastien kernel: [53760.744387] [] ?
sys_read+0x5f/0x6b
Aug 22 12:05:21 portablebastien kernel: [53760.744392] [] ?
system_call_fastpath+0x16/0x1b
Aug 22 12:05:21 portablebastien kernel: [53760.744397] INFO: task
konqueror:3512 blocked for more than 120 seconds.
Aug 22 12:05:21 portablebastien kernel: [53760.744401] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 22 12:05:21 portablebastien kernel: [53760.744405] konqueror D
ffff8800cbfbb690 0 3512 2908 0x00000000
Aug 22 12:05:21 portablebastien kernel: [53760.744411] ffff8800cbfbb690
0000000000000082 ffff880117e0ce80 ffff8800d2b83080
Aug 22 12:05:21 portablebastien kernel: [53760.744418] ffff8800cbe88870
0000000000012800 ffff8800cbfb7fd8 ffff8800cbfb7fd8
Aug 22 12:05:21 portablebastien kernel: [53760.744425] 0000000000012800
ffff8800cbfbb690 0000000000012800 0000000000012800
Aug 22 12:05:21 portablebastien kernel: [53760.744432] Call Trace:
Aug 22 12:05:21 portablebastien kernel: [53760.744438] [] ?
need_resched+0x1a/0x23
Aug 22 12:05:21 portablebastien kernel: [53760.744443] [] ?
should_resched+0x5/0x24
Aug 22 12:05:21 portablebastien kernel: [53760.744449] [] ?
__mutex_lock_common.clone.5+0x114/0x179
Aug 22 12:05:21 portablebastien kernel: [53760.744455] [] ?
mutex_lock+0x1a/0x2d
Aug 22 12:05:21 portablebastien kernel: [53760.744460] [] ?
do_unlinkat+0x50/0x14d
Aug 22 12:05:21 portablebastien kernel: [53760.744465] [] ?
vfs_read+0xb2/0xf2
Aug 22 12:05:21 portablebastien kernel: [53760.744470] [] ?
sys_read+0x5f/0x6b
Aug 22 12:05:21 portablebastien kernel: [53760.744475] [] ?
system_call_fastpath+0x16/0x1b
Aug 22 12:05:21 portablebastien kernel: [53760.744481] INFO: task
konqueror:3513 blocked for more than 120 seconds.
Aug 22 12:05:21 portablebastien kernel: [53760.744484] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 22 12:05:21 portablebastien kernel: [53760.744488] konqueror D
ffff8800d1d97750 0 3513 2908 0x00000000
Aug 22 12:05:21 portablebastien kernel: [53760.744494] ffff8800d1d97750
0000000000000082 ffff880117e0ce80 ffff880000000000
Aug 22 12:05:21 portablebastien kernel: [53760.744501] ffffffff8160b020
0000000000012800 ffff8800c9471fd8 ffff8800c9471fd8
Aug 22 12:05:21 portablebastien kernel: [53760.744508] 0000000000012800
ffff8800d1d97750 0000000000012800 0000000000012800
Aug 22 12:05:21 portablebastien kernel: [53760.744515] Call Trace:
Aug 22 12:05:21 portablebastien kernel: [53760.744521] [] ?
should_resched+0x5/0x24
Aug 22 12:05:21 portablebastien kernel: [53760.744527] [] ?
__mutex_lock_common.clone.5+0x114/0x179
Aug 22 12:05:21 portablebastien kernel: [53760.744533] [] ?
mutex_lock+0x1a/0x2d
Aug 22 12:05:21 portablebastien kernel: [53760.744538] [] ?
do_unlinkat+0x50/0x14d
Aug 22 12:05:21 portablebastien kernel: [53760.744543] [] ?
vfs_read+0xb2/0xf2
Aug 22 12:05:21 portablebastien kernel: [53760.744548] [] ?
sys_read+0x5f/0x6b
Aug 22 12:05:21 portablebastien kernel: [53760.744553] [] ?
system_call_fastpath+0x16/0x1b
Aug 22 12:05:21 portablebastien kernel: [53760.744563] INFO: task
konqueror:3602 blocked for more than 120 seconds.
Aug 22 12:05:21 portablebastien kernel: [53760.744567] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 22 12:05:21 portablebastien kernel: [53760.744570] konqueror D
ffff8800d8530fe0 0 3602 2908 0x00000000
Aug 22 12:05:21 portablebastien kernel: [53760.744577] ffff8800d8530fe0
0000000000000082 0000000000000000 0000000000000000
Aug 22 12:05:21 portablebastien kernel: [53760.744584] ffffffff8160b020
0000000000012800 ffff8800d87e7fd8 ffff8800d87e7fd8
Aug 22 12:05:21 portablebastien kernel: [53760.744591] 0000000000012800
ffff8800d8530fe0 0000000000012800 0000000000012800
Aug 22 12:05:21 portablebastien kernel: [53760.744598] Call Trace:
Aug 22 12:05:21 portablebastien kernel: [53760.744604] [] ?
poll_freewait+0x8c/0x8c
Aug 22 12:05:21 portablebastien kernel: [53760.744640] [] ?
queue_log_writer+0x7e/0xac [reiserfs]
Aug 22 12:05:21 portablebastien kernel: [53760.744647] [] ?
try_to_wake_up+0x199/0x199
Aug 22 12:05:21 portablebastien kernel: [53760.744663] [] ?
do_journal_begin_r+0x1a1/0x280 [reiserfs]
Aug 22 12:05:21 portablebastien kernel: [53760.744672] [] ?
dquot_active+0x19/0x3a
Aug 22 12:05:21 portablebastien kernel: [53760.744688] [] ?
journal_begin+0xbb/0xf7 [reiserfs]
Aug 22 12:05:21 portablebastien kernel: [53760.744702] [] ?
reiserfs_unlink+0x7d/0x279 [reiserfs]
Aug 22 12:05:21 portablebastien kernel: [53760.744709] [] ?
mntput_no_expire+0x21/0xd5
Aug 22 12:05:21 portablebastien kernel: [53760.744715] [] ?
path_lookupat+0x31b/0x335
Aug 22 12:05:21 portablebastien kernel: [53760.744720] [] ?
need_resched+0x1a/0x23
Aug 22 12:05:21 portablebastien kernel: [53760.744725] [] ?
should_resched+0x5/0x24
Aug 22 12:05:21 portablebastien kernel: [53760.744731] [] ?
_cond_resched+0x9/0x20
Aug 22 12:05:21 portablebastien kernel: [53760.744736] [] ?
inode_permission+0x60/0xc6
Aug 22 12:05:21 portablebastien kernel: [53760.744741] [] ?
need_resched+0x1a/0x23
Aug 22 12:05:21 portablebastien kernel: [53760.744747] [] ?
should_resched+0x5/0x24
Aug 22 12:05:21 portablebastien kernel: [53760.744752] [] ?
vfs_unlink+0x65/0xbe
Aug 22 12:05:21 portablebastien kernel: [53760.744756] [] ?
do_unlinkat+0xc6/0x14d
Aug 22 12:05:21 portablebastien kernel: [53760.744762] [] ?
vfs_read+0xb2/0xf2
Aug 22 12:05:21 portablebastien kernel: [53760.744766] [] ?
sys_read+0x5f/0x6b
Aug 22 12:05:21 portablebastien kernel: [53760.744772] [] ?
system_call_fastpath+0x16/0x1b
Aug 22 12:05:21 portablebastien kernel: [53760.744785] INFO: task
konqueror:6686 blocked for more than 120 seconds.
Aug 22 12:05:21 portablebastien kernel: [53760.744788] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 22 12:05:21 portablebastien kernel: [53760.744792] konqueror D
ffff8800c77929b0 0 6686 3437 0x00000000
Aug 22 12:05:21 portablebastien kernel: [53760.744799] ffff8800c77929b0
0000000000000082 ffff880117e0ce80 ffff880000000000
Aug 22 12:05:21 portablebastien kernel: [53760.744806] ffff88011af580c0
0000000000012800 ffff880089523fd8 ffff880089523fd8
Aug 22 12:05:21 portablebastien kernel: [53760.744813] 0000000000012800
ffff8800c77929b0 0000000000012800 0000000000012800
Aug 22 12:05:21 portablebastien kernel: [53760.744820] Call Trace:
Aug 22 12:05:21 portablebastien kernel: [53760.744825] [] ?
should_resched+0x5/0x24
Aug 22 12:05:21 portablebastien kernel: [53760.744832] [] ?
__mutex_lock_common.clone.5+0x114/0x179
Aug 22 12:05:21 portablebastien kernel: [53760.744838] [] ?
mutex_lock+0x1a/0x2d
Aug 22 12:05:21 portablebastien kernel: [53760.744843] [] ?
do_unlinkat+0x50/0x14d
Aug 22 12:05:21 portablebastien kernel: [53760.744848] [] ?
fput+0x1a/0x1a2
Aug 22 12:05:21 portablebastien kernel: [53760.744853] [] ?
sys_read+0x5f/0x6b
Aug 22 12:05:21 portablebastien kernel: [53760.744858] [] ?
system_call_fastpath+0x16/0x1b
Aug 22 12:05:21 portablebastien kernel: [53760.744877] INFO: task
konqueror:31954 blocked for more than 120 seconds.
Aug 22 12:05:21 portablebastien kernel: [53760.744881] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 22 12:05:21 portablebastien kernel: [53760.744884] konqueror D
ffff8800b128f610 0 31954 2908 0x00000000
Aug 22 12:05:21 portablebastien kernel: [53760.744893] ffff8800b128f610
0000000000000086 ffff880117e0ce80 ffff8800d2b83080
Aug 22 12:05:21 portablebastien kernel: [53760.744900] ffff8800cbe88180
0000000000012800 ffff88003e141fd8 ffff88003e141fd8
Aug 22 12:05:21 portablebastien kernel: [53760.744907] 0000000000012800
ffff8800b128f610 0000000000012800 0000000000012800
Aug 22 12:05:21 portablebastien kernel: [53760.744914] Call Trace:
Aug 22 12:05:21 portablebastien kernel: [53760.744920] [] ?
need_resched+0x1a/0x23
Aug 22 12:05:21 portablebastien kernel: [53760.744925] [] ?
should_resched+0x5/0x24
Aug 22 12:05:21 portablebastien kernel: [53760.744931] [] ?
__mutex_lock_common.clone.5+0x114/0x179
Aug 22 12:05:21 portablebastien kernel: [53760.744937] [] ?
mutex_lock+0x1a/0x2d
Aug 22 12:05:21 portablebastien kernel: [53760.744942] [] ?
do_unlinkat+0x50/0x14d
Aug 22 12:05:21 portablebastien kernel: [53760.744947] [] ?
fput+0x1a/0x1a2
Aug 22 12:05:21 portablebastien kernel: [53760.744952] [] ?
sys_read+0x5f/0x6b
Aug 22 12:05:21 portablebastien kernel: [53760.744958] [] ?
system_call_fastpath+0x16/0x1b
Aug 22 12:05:21 portablebastien kernel: [53760.744966] INFO: task cc1:18172
blocked for more than 120 seconds.
Aug 22 12:05:21 portablebastien kernel: [53760.744970] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 22 12:05:21 portablebastien kernel: [53760.744973] cc1 D
ffff88011af29550 0 18172 18171 0x00000000
Aug 22 12:05:21 portablebastien kernel: [53760.744980] ffff88011af29550
0000000000000082 ffff88010047b9a8 0000000000000000
Aug 22 12:05:21 portablebastien kernel: [53760.744987] ffffffff8160b020
0000000000012800 ffff88010047bfd8 ffff88010047bfd8
Aug 22 12:05:21 portablebastien kernel: [53760.744994] 0000000000012800
ffff88011af29550 0000000000012800 0000000000012800
Aug 22 12:05:21 portablebastien kernel: [53760.745001] Call Trace:
Aug 22 12:05:21 portablebastien kernel: [53760.745018] [] ?
queue_log_writer+0x7e/0xac [reiserfs]
Aug 22 12:05:21 portablebastien kernel: [53760.745024] [] ?
try_to_wake_up+0x199/0x199
Aug 22 12:05:21 portablebastien kernel: [53760.745040] [] ?
do_journal_begin_r+0x1a1/0x280 [reiserfs]
Aug 22 12:05:21 portablebastien kernel: [53760.745056] [] ?
journal_begin+0xbb/0xf7 [reiserfs]
Aug 22 12:05:21 portablebastien kernel: [53760.745071] [] ?
reiserfs_truncate_file+0x16f/0x26e [reiserfs]
Aug 22 12:05:21 portablebastien kernel: [53760.745077] [] ?
need_resched+0x1a/0x23
Aug 22 12:05:21 portablebastien kernel: [53760.745083] [] ?
should_resched+0x5/0x24
Aug 22 12:05:21 portablebastien kernel: [53760.745097] [] ?
reiserfs_vfs_truncate_file+0x22/0x30 [reiserfs]
Aug 22 12:05:21 portablebastien kernel: [53760.745104] [] ?
vmtruncate+0x33/0x3b
Aug 22 12:05:21 portablebastien kernel: [53760.745119] [] ?
reiserfs_setattr+0x253/0x2c1 [reiserfs]
Aug 22 12:05:21 portablebastien kernel: [53760.745126] [] ?
generic_file_buffered_write+0x1b8/0x219
Aug 22 12:05:21 portablebastien kernel: [53760.745133] [] ?
__d_lookup_rcu+0xb6/0xf2
Aug 22 12:05:21 portablebastien kernel: [53760.745139] [] ?
get_pageblock_flags_group+0x3f/0x76
Aug 22 12:05:21 portablebastien kernel: [53760.745145] [] ?
current_fs_time+0x1e/0x24
Aug 22 12:05:21 portablebastien kernel: [53760.745150] [] ?
notify_change+0x1a7/0x291
Aug 22 12:05:21 portablebastien kernel: [53760.745156] [] ?
should_resched+0x5/0x24
Aug 22 12:05:21 portablebastien kernel: [53760.745163] [] ?
do_truncate+0x65/0x80
Aug 22 12:05:21 portablebastien kernel: [53760.745168] [] ?
__dentry_open+0x1a7/0x29c
Aug 22 12:05:21 portablebastien kernel: [53760.745173] [] ?
do_last+0x4df/0x584
Aug 22 12:05:21 portablebastien kernel: [53760.745178] [] ?
path_openat+0xc7/0x349
Aug 22 12:05:21 portablebastien kernel: [53760.745184] [] ?
tlb_flush_mmu+0x37/0x50
Aug 22 12:05:21 portablebastien kernel: [53760.745190] [] ?
do_filp_open+0x2c/0x72
Aug 22 12:05:21 portablebastien kernel: [53760.745196] [] ?
_cond_resched+0x9/0x20
Aug 22 12:05:21 portablebastien kernel: [53760.745203] [] ?
__strncpy_from_user+0x19/0x4a
Aug 22 12:05:21 portablebastien kernel: [53760.745208] [] ?
alloc_fd+0x69/0x110
Aug 22 12:05:21 portablebastien kernel: [53760.745214] [] ?
do_sys_open+0x5f/0xe6
Aug 22 12:05:21 portablebastien kernel: [53760.745220] [] ?
system_call_fastpath+0x16/0x1b
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