* [Bug 29162] New: Reiserfs hang with dataloss sometimes
@ 2011-02-15 9:36 bugzilla-daemon
2011-02-15 9:38 ` [Bug 29162] " bugzilla-daemon
` (74 more replies)
0 siblings, 75 replies; 76+ messages in thread
From: bugzilla-daemon @ 2011-02-15 9:36 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
Summary: Reiserfs hang with dataloss sometimes
Product: File System
Version: 2.5
Kernel Version: 2.6.36
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: high
Priority: P1
Component: ReiserFS
AssignedTo: reiserfs-devel@vger.kernel.org
ReportedBy: roucaries.bastien+kernel@gmail.com
Regression: Yes
Reiserfs hang and it is a regression compared to 2.6.33
System trace is here:
Nov 18 15:25:08 portablebastien kernel: [19920.664304] kalarm D
00000001004a5de3 0 2995 1 0x00000000
Nov 18 15:25:08 portablebastien kernel: [19920.664312] ffff88011cfced00
0000000000000082 ffff880000000000 ffffffff81632020
Nov 18 15:25:08 portablebastien kernel: [19920.664319] 0000000000014940
0000000000014940 ffff8800cabfffd8 0000000000014940
Nov 18 15:25:08 portablebastien kernel: [19920.664325] 0000000000014940
ffff88011cfcefd8 ffff88011cfcefe0 ffff88011cfced00
Nov 18 15:25:08 portablebastien kernel: [19920.664331] Call Trace:
Nov 18 15:25:08 portablebastien kernel: [19920.664364] [<ffffffffa01aab69>] ?
queue_log_writer+0x7e/0xac [reiserfs]
Nov 18 15:25:08 portablebastien kernel: [19920.664373] [<ffffffff8103f7c9>] ?
default_wake_function+0x0/0xf
Nov 18 15:25:08 portablebastien kernel: [19920.664386] [<ffffffffa01ae70a>] ?
do_journal_begin_r+0x1d3/0x2c0 [reiserfs]
Nov 18 15:25:08 portablebastien kernel: [19920.664399] [<ffffffffa01b1c65>] ?
xattr_lookup+0x17/0xef [reiserfs]
Nov 18 15:25:08 portablebastien kernel: [19920.664412] [<ffffffffa01ae8b4>] ?
journal_begin+0xbd/0xfa [reiserfs]
Nov 18 15:25:08 portablebastien kernel: [19920.664425] [<ffffffffa01a0516>] ?
reiserfs_dirty_inode+0x56/0x95 [reiserfs]
Nov 18 15:25:08 portablebastien kernel: [19920.664431] [<ffffffff81048a76>] ?
current_fs_time+0x1e/0x24
Nov 18 15:25:08 portablebastien kernel: [19920.664438] [<ffffffff81107d03>] ?
__mark_inode_dirty+0x27/0x1ac
Nov 18 15:25:08 portablebastien kernel: [19920.664444] [<ffffffff810fdcf4>] ?
file_update_time+0xf6/0x121
Nov 18 15:25:08 portablebastien kernel: [19920.664450] [<ffffffff810b0703>] ?
__generic_file_aio_write+0x164/0x280
Nov 18 15:25:08 portablebastien kernel: [19920.664457] [<ffffffff8124e41e>] ?
sock_aio_read+0xb6/0xc5
Nov 18 15:25:08 portablebastien kernel: [19920.664462] [<ffffffff810b0874>] ?
generic_file_aio_write+0x55/0x9f
Nov 18 15:25:08 portablebastien kernel: [19920.664469] [<ffffffff810ec718>] ?
do_sync_write+0xb1/0xea
Nov 18 15:25:08 portablebastien kernel: [19920.664476] [<ffffffff811533f3>] ?
security_file_permission+0x18/0x2e
Nov 18 15:25:08 portablebastien kernel: [19920.664482] [<ffffffff810ecc4b>] ?
vfs_write+0xa4/0x100
Nov 18 15:25:08 portablebastien kernel: [19920.664488] [<ffffffff810ecd5a>] ?
sys_write+0x45/0x6b
Nov 18 15:25:08 portablebastien kernel: [19920.664493] [<ffffffff81008a02>] ?
system_call_fastpath+0x16/0x1b
Nov 18 15:25:08 portablebastien kernel: [19920.664505] akregator D
ffffc900054360e0 0 2996 1 0x00000000
Nov 18 15:25:08 portablebastien kernel: [19920.664511] ffff880037bf2210
0000000000000082 ffff8800cab77aa8 ffff88011f6d6630
Nov 18 15:25:08 portablebastien kernel: [19920.664517] 0000000000014940
0000000000014940 ffff8800cab77fd8 0000000000014940
Nov 18 15:25:08 portablebastien kernel: [19920.664523] 0000000000014940
ffff880037bf24e8 ffff880037bf24f0 ffff880037bf2210
Nov 18 15:25:08 portablebastien kernel: [19920.664529] Call Trace:
Nov 18 15:25:08 portablebastien kernel: [19920.664535] [<ffffffff8130e223>] ?
schedule_hrtimeout_range_clock+0xc4/0x125
Nov 18 15:25:08 portablebastien kernel: [19920.664549] [<ffffffffa01aab69>] ?
queue_log_writer+0x7e/0xac [reiserfs]
Nov 18 15:25:08 portablebastien kernel: [19920.664555] [<ffffffff8103f7c9>] ?
default_wake_function+0x0/0xf
Nov 18 15:25:08 portablebastien kernel: [19920.664568] [<ffffffffa01ae70a>] ?
do_journal_begin_r+0x1d3/0x2c0 [reiserfs]
Nov 18 15:25:08 portablebastien kernel: [19920.664580] [<ffffffffa01b1c65>] ?
xattr_lookup+0x17/0xef [reiserfs]
Nov 18 15:25:08 portablebastien kernel: [19920.664593] [<ffffffffa01ae8b4>] ?
journal_begin+0xbd/0xfa [reiserfs]
Nov 18 15:25:08 portablebastien kernel: [19920.664606] [<ffffffffa01a0516>] ?
reiserfs_dirty_inode+0x56/0x95 [reiserfs]
Nov 18 15:25:08 portablebastien kernel: [19920.664611] [<ffffffff81048a76>] ?
current_fs_time+0x1e/0x24
Nov 18 15:25:08 portablebastien kernel: [19920.664617] [<ffffffff81107d03>] ?
__mark_inode_dirty+0x27/0x1ac
Nov 18 15:25:08 portablebastien kernel: [19920.664622] [<ffffffff810fdcf4>] ?
file_update_time+0xf6/0x121
Nov 18 15:25:08 portablebastien kernel: [19920.664628] [<ffffffff810b0703>] ?
__generic_file_aio_write+0x164/0x280
Nov 18 15:25:08 portablebastien kernel: [19920.664633] [<ffffffff810b16f0>] ?
generic_file_aio_read+0x51e/0x576
Nov 18 15:25:08 portablebastien kernel: [19920.664638] [<ffffffff810b0874>] ?
generic_file_aio_write+0x55/0x9f
Nov 18 15:25:08 portablebastien kernel: [19920.664644] [<ffffffff810ec718>] ?
do_sync_write+0xb1/0xea
Nov 18 15:25:08 portablebastien kernel: [19920.664650] [<ffffffff811533f3>] ?
security_file_permission+0x18/0x2e
Nov 18 15:25:08 portablebastien kernel: [19920.664656] [<ffffffff810ecc4b>] ?
vfs_write+0xa4/0x100
Nov 18 15:25:08 portablebastien kernel: [19920.664661] [<ffffffff810ecd5a>] ?
sys_write+0x45/0x6b
Nov 18 15:25:08 portablebastien kernel: [19920.664493] [<ffffffff81008a02>] ?
system_call_fastpath+0x16/0x1b
Nov 18 15:25:08 portablebastien kernel: [19920.664505] akregator D
ffffc900054360e0 0 2996 1 0x00000000
Nov 18 15:25:08 portablebastien kernel: [19920.664511] ffff880037bf2210
0000000000000082 ffff8800cab77aa8 ffff88011f6d6630
Nov 18 15:25:08 portablebastien kernel: [19920.664517] 0000000000014940
0000000000014940 ffff8800cab77fd8 0000000000014940
Nov 18 15:25:08 portablebastien kernel: [19920.664523] 0000000000014940
ffff880037bf24e8 ffff880037bf24f0 ffff880037bf2210
Nov 18 15:25:08 portablebastien kernel: [19920.664529] Call Trace:
Nov 18 15:25:08 portablebastien kernel: [19920.664535] [<ffffffff8130e223>] ?
schedule_hrtimeout_range_clock+0xc4/0x125
Nov 18 15:25:08 portablebastien kernel: [19920.664549] [<ffffffffa01aab69>] ?
queue_log_writer+0x7e/0xac [reiserfs]
Nov 18 15:25:08 portablebastien kernel: [19920.664555] [<ffffffff8103f7c9>] ?
default_wake_function+0x0/0xf
Nov 18 15:25:08 portablebastien kernel: [19920.664568] [<ffffffffa01ae70a>] ?
do_journal_begin_r+0x1d3/0x2c0 [reiserfs]
Nov 18 15:25:08 portablebastien kernel: [19920.664580] [<ffffffffa01b1c65>] ?
xattr_lookup+0x17/0xef [reiserfs]
Nov 18 15:25:08 portablebastien kernel: [19920.664593] [<ffffffffa01ae8b4>] ?
journal_begin+0xbd/0xfa [reiserfs]
Nov 18 15:25:08 portablebastien kernel: [19920.664606] [<ffffffffa01a0516>] ?
reiserfs_dirty_inode+0x56/0x95 [reiserfs]
Nov 18 15:25:08 portablebastien kernel: [19920.664611] [<ffffffff81048a76>] ?
current_fs_time+0x1e/0x24
Nov 18 15:25:08 portablebastien kernel: [19920.664617] [<ffffffff81107d03>] ?
__mark_inode_dirty+0x27/0x1ac
Nov 18 15:25:08 portablebastien kernel: [19920.664622] [<ffffffff810fdcf4>] ?
file_update_time+0xf6/0x121
Nov 18 15:25:08 portablebastien kernel: [19920.664628] [<ffffffff810b0703>] ?
__generic_file_aio_write+0x164/0x280
Nov 18 15:25:08 portablebastien kernel: [19920.664633] [<ffffffff810b16f0>] ?
generic_file_aio_read+0x51e/0x576
Nov 18 15:25:08 portablebastien kernel: [19920.664638] [<ffffffff810b0874>] ?
generic_file_aio_write+0x55/0x9f
Nov 18 15:25:08 portablebastien kernel: [19920.664644] [<ffffffff810ec718>] ?
do_sync_write+0xb1/0xea
Nov 18 15:25:08 portablebastien kernel: [19920.664650] [<ffffffff811533f3>] ?
security_file_permission+0x18/0x2e
Nov 18 15:25:08 portablebastien kernel: [19920.664656] [<ffffffff810ecc4b>] ?
vfs_write+0xa4/0x100
Nov 18 15:25:08 portablebastien kernel: [19920.664661] [<ffffffff810ecd5a>] ?
sys_write+0x45/0x6b
Nov 18 15:25:08 portablebastien kernel: [19920.664666] [<ffffffff81008a02>] ?
system_call_fastpath+0x16/0x1b
ov 18 15:27:08 portablebastien kernel: [20040.668744] kded4 D
00000001004a8412 0 2869 1 0x00000000
Nov 18 15:27:08 portablebastien kernel: [20040.668752] ffff8801114adf60
0000000000000086 ffff880100000000 ffffffff81632020
Nov 18 15:27:08 portablebastien kernel: [20040.668760] 0000000000014940
0000000000014940 ffff880037ad7fd8 0000000000014940
Nov 18 15:27:08 portablebastien kernel: [20040.668770] 0000000000014940
ffff8801114ae238 ffff8801114ae240 ffff8801114adf60
Nov 18 15:27:08 portablebastien kernel: [20040.668780] Call Trace:
Nov 18 15:27:08 portablebastien kernel: [20040.668815] [<ffffffffa01aab69>] ?
queue_log_writer+0x7e/0xac [reiserfs]
Nov 18 15:27:08 portablebastien kernel: [20040.668825] [<ffffffff8103f7c9>] ?
default_wake_function+0x0/0xf
Nov 18 15:27:08 portablebastien kernel: [20040.668840] [<ffffffffa01ae70a>] ?
do_journal_begin_r+0x1d3/0x2c0 [reiserfs]
Nov 18 15:27:08 portablebastien kernel: [20040.668848] [<ffffffff8112c164>] ?
__dquot_initialize+0x20/0x16d
Nov 18 15:27:08 portablebastien kernel: [20040.668862] [<ffffffffa01ae8b4>] ?
journal_begin+0xbd/0xfa [reiserfs]
Nov 18 15:27:08 portablebastien kernel: [20040.668875] [<ffffffffa0196bff>] ?
reiserfs_create+0xe6/0x205 [reiserfs]
Nov 18 15:27:08 portablebastien kernel: [20040.668883] [<ffffffff810f4712>] ?
generic_permission+0xe/0x8a
Nov 18 15:27:08 portablebastien kernel: [20040.668892] [<ffffffff810f54b7>] ?
vfs_create+0x66/0x88
Nov 18 15:27:08 portablebastien kernel: [20040.668898] [<ffffffff810f49c5>] ?
d_alloc_and_lookup+0x4a/0x67
Nov 18 15:27:08 portablebastien kernel: [20040.668904] [<ffffffff810f5e6a>] ?
do_last+0x268/0x536
Nov 18 15:27:08 portablebastien kernel: [20040.668911] [<ffffffff810f7aa9>] ?
do_filp_open+0x1e4/0x53b
Nov 18 15:27:08 portablebastien kernel: [20040.668919] [<ffffffff810eb2e0>] ?
do_sys_open+0x56/0xe4
Nov 18 15:27:08 portablebastien kernel: [20040.668926] [<ffffffff81008a02>] ?
system_call_fastpath+0x16/0x1b
Nov 18 15:27:08 portablebastien kernel: [20040.673550] kalarm D
00000001004a5de3 0 2995 1 0x00000000
Nov 18 15:27:08 portablebastien kernel: [20040.673557] ffff88011cfced00
0000000000000082 ffff880000000000 ffffffff81632020
Nov 18 15:27:08 portablebastien kernel: [20040.673563] 0000000000014940
0000000000014940 ffff8800cabfffd8 0000000000014940
Nov 18 15:27:08 portablebastien kernel: [20040.673571] 0000000000014940
ffff88011cfcefd8 ffff88011cfcefe0 ffff88011cfced00
Nov 18 15:27:08 portablebastien kernel: [20040.673580] Call Trace:
Nov 18 15:27:08 portablebastien kernel: [20040.673598] [<ffffffffa01aab69>] ?
queue_log_writer+0x7e/0xac [reiserfs]
Nov 18 15:27:08 portablebastien kernel: [20040.673606] [<ffffffff8103f7c9>] ?
default_wake_function+0x0/0xf
Nov 18 15:27:08 portablebastien kernel: [20040.673620] [<ffffffffa01ae70a>] ?
do_journal_begin_r+0x1d3/0x2c0 [reiserfs]
Nov 18 15:27:08 portablebastien kernel: [20040.673633] [<ffffffffa01b1c65>] ?
xattr_lookup+0x17/0xef [reiserfs]
Nov 18 15:27:08 portablebastien kernel: [20040.673647] [<ffffffffa01ae8b4>] ?
journal_begin+0xbd/0xfa [reiserfs]
Nov 18 15:27:08 portablebastien kernel: [20040.673661] [<ffffffffa01a0516>] ?
reiserfs_dirty_inode+0x56/0x95 [reiserfs]
Nov 18 15:27:08 portablebastien kernel: [20040.673668] [<ffffffff81048a76>] ?
current_fs_time+0x1e/0x24
Nov 18 15:27:08 portablebastien kernel: [20040.673676] [<ffffffff81107d03>] ?
__mark_inode_dirty+0x27/0x1ac
Nov 18 15:27:08 portablebastien kernel: [20040.673683] [<ffffffff810fdcf4>] ?
file_update_time+0xf6/0x121
Nov 18 15:27:08 portablebastien kernel: [20040.673690] [<ffffffff810b0703>] ?
__generic_file_aio_write+0x164/0x280
Nov 18 15:27:08 portablebastien kernel: [20040.673698] [<ffffffff8124e41e>] ?
sock_aio_read+0xb6/0xc5
Nov 18 15:27:08 portablebastien kernel: [20040.673704] [<ffffffff810b0874>] ?
generic_file_aio_write+0x55/0x9f
Nov 18 15:27:08 portablebastien kernel: [20040.673711] [<ffffffff810ec718>] ?
do_sync_write+0xb1/0xea
Nov 18 15:27:08 portablebastien kernel: [20040.673719] [<ffffffff811533f3>] ?
security_file_permission+0x18/0x2e
Nov 18 15:27:08 portablebastien kernel: [20040.673726] [<ffffffff810ecc4b>] ?
vfs_write+0xa4/0x100
Nov 18 15:27:08 portablebastien kernel: [20040.673732] [<ffffffff810ecd5a>] ?
sys_write+0x45/0x6b
Nov 18 15:27:08 portablebastien kernel: [20040.673738] [<ffffffff81008a02>] ?
system_call_fastpath+0x16/0x1b
Nov 18 15:27:08 portablebastien kernel: [20040.678435] akregator D
ffffc900054360e0 0 2996 1 0x00000000
Nov 18 15:27:08 portablebastien kernel: [20040.678441] ffff880037bf2210
0000000000000082 ffff8800cab77aa8 ffff88011f6d6630
Nov 18 15:27:08 portablebastien kernel: [20040.678448] 0000000000014940
0000000000014940 ffff8800cab77fd8 0000000000014940
Nov 18 15:27:08 portablebastien kernel: [20040.678454] 0000000000014940
ffff880037bf24e8 ffff880037bf24f0 ffff880037bf2210
Nov 18 15:27:08 portablebastien kernel: [20040.678460] Call Trace:
Nov 18 15:27:08 portablebastien kernel: [20040.678467] [<ffffffff8130e223>] ?
schedule_hrtimeout_range_clock+0xc4/0x125
Nov 18 15:27:08 portablebastien kernel: [20040.678482] [<ffffffffa01aab69>] ?
queue_log_writer+0x7e/0xac [reiserfs]
Nov 18 15:27:08 portablebastien kernel: [20040.678488] [<ffffffff8103f7c9>] ?
default_wake_function+0x0/0xf
Nov 18 15:27:08 portablebastien kernel: [20040.678501] [<ffffffffa01ae70a>] ?
do_journal_begin_r+0x1d3/0x2c0 [reiserfs]
Nov 18 15:27:08 portablebastien kernel: [20040.678514] [<ffffffffa01b1c65>] ?
xattr_lookup+0x17/0xef [reiserfs]
Nov 18 15:27:08 portablebastien kernel: [20040.678526] [<ffffffffa01ae8b4>] ?
journal_begin+0xbd/0xfa [reiserfs]
Nov 18 15:27:08 portablebastien kernel: [20040.678539] [<ffffffffa01a0516>] ?
reiserfs_dirty_inode+0x56/0x95 [reiserfs]
Nov 18 15:27:08 portablebastien kernel: [20040.678544] [<ffffffff81048a76>] ?
current_fs_time+0x1e/0x24
Nov 18 15:27:08 portablebastien kernel: [20040.678550] [<ffffffff81107d03>] ?
__mark_inode_dirty+0x27/0x1ac
Nov 18 15:27:08 portablebastien kernel: [20040.678555] [<ffffffff810fdcf4>] ?
file_update_time+0xf6/0x121
Nov 18 15:27:08 portablebastien kernel: [20040.678560] [<ffffffff810b0703>] ?
__generic_file_aio_write+0x164/0x280
Nov 18 15:27:08 portablebastien kernel: [20040.678566] [<ffffffff810b16f0>] ?
generic_file_aio_read+0x51e/0x576
Nov 18 15:27:08 portablebastien kernel: [20040.678571] [<ffffffff810b0874>] ?
generic_file_aio_write+0x55/0x9f
Nov 18 15:27:08 portablebastien kernel: [20040.678577] [<ffffffff810ec718>] ?
do_sync_write+0xb1/0xea
Nov 18 15:27:08 portablebastien kernel: [20040.678583] [<ffffffff811533f3>] ?
security_file_permission+0x18/0x2e
Nov 18 15:27:08 portablebastien kernel: [20040.678588] [<ffffffff810ecc4b>] ?
vfs_write+0xa4/0x100
Nov 18 15:27:08 portablebastien kernel: [20040.678593] [<ffffffff810ecd5a>] ?
sys_write+0x45/0x6b
Nov 18 15:27:08 portablebastien kernel: [20040.678598] [<ffffffff81008a02>] ?
system_call_fastpath+0x16/0x1b
Nov 18 15:27:08 portablebastien kernel: [20040.683411] pidgin D
00000001004abe7c 0 7472 2942 0x00000000
Nov 18 15:27:08 portablebastien kernel: [20040.683417] ffff8800b83cc420
0000000000000082 0000000000000000 ffffffff81632020
Nov 18 15:27:08 portablebastien kernel: [20040.683424] 0000000000014940
0000000000014940 ffff88003d1d7fd8 0000000000014940
Nov 18 15:27:08 portablebastien kernel: [20040.683430] 0000000000014940
ffff8800b83cc6f8 ffff8800b83cc700 ffff8800b83cc420
Nov 18 15:27:08 portablebastien kernel: [20040.683436] Call Trace:
Nov 18 15:27:08 portablebastien kernel: [20040.683451] [<ffffffffa01aab69>] ?
queue_log_writer+0x7e/0xac [reiserfs]
Nov 18 15:27:08 portablebastien kernel: [20040.683457] [<ffffffff8103f7c9>] ?
default_wake_function+0x0/0xf
Nov 18 15:27:08 portablebastien kernel: [20040.683470] [<ffffffffa01ae70a>] ?
do_journal_begin_r+0x1d3/0x2c0 [reiserfs]
Nov 18 15:27:08 portablebastien kernel: [20040.683476] [<ffffffff8112c164>] ?
__dquot_initialize+0x20/0x16d
Nov 18 15:27:08 portablebastien kernel: [20040.683489] [<ffffffffa01ae8b4>] ?
journal_begin+0xbd/0xfa [reiserfs]
Nov 18 15:27:08 portablebastien kernel: [20040.683500] [<ffffffffa0196bff>] ?
reiserfs_create+0xe6/0x205 [reiserfs]
Nov 18 15:27:08 portablebastien kernel: [20040.683506] [<ffffffff810f4712>] ?
generic_permission+0xe/0x8a
Nov 18 15:27:08 portablebastien kernel: [20040.683512] [<ffffffff810f54b7>] ?
vfs_create+0x66/0x88
Nov 18 15:27:08 portablebastien kernel: [20040.683517] [<ffffffff810f5e6a>] ?
do_last+0x268/0x536
Nov 18 15:27:08 portablebastien kernel: [20040.683523] [<ffffffff810f7aa9>] ?
do_filp_open+0x1e4/0x53b
Nov 18 15:27:08 portablebastien kernel: [20040.683529] [<ffffffff810eb2e0>] ?
do_sys_open+0x56/0xe4
Nov 18 15:27:08 portablebastien kernel: [20040.683534] [<ffffffff81008a02>] ?
system_call_fastpath+0x16/0x1b
Nov 18 15:27:08 portablebastien kernel: [20040.688478] okular D
00000001004a9d20 0 19668 19569 0x00000000
Nov 18 15:27:08 portablebastien kernel: [20040.688485] ffff8800b813caf0
0000000000000082 0000000000000000 ffff88011f65caf0
Nov 18 15:27:08 portablebastien kernel: [20040.688491] 0000000000014940
0000000000014940 ffff8800b82f9fd8 0000000000014940
Nov 18 15:27:08 portablebastien kernel: [20040.688497] 0000000000014940
ffff8800b813cdc8 ffff8800b813cdd0 ffff8800b813caf0
Nov 18 15:27:08 portablebastien kernel: [20040.688506] Call Trace:
Nov 18 15:27:08 portablebastien kernel: [20040.688522] [<ffffffffa01aab69>] ?
queue_log_writer+0x7e/0xac [reiserfs]
Nov 18 15:27:08 portablebastien kernel: [20040.688530] [<ffffffff8103f7c9>] ?
default_wake_function+0x0/0xf
Nov 18 15:27:08 portablebastien kernel: [20040.688543] [<ffffffffa01ae70a>] ?
do_journal_begin_r+0x1d3/0x2c0 [reiserfs]
Nov 18 15:27:08 portablebastien kernel: [20040.688558] [<ffffffffa01ae8b4>] ?
journal_begin+0xbd/0xfa [reiserfs]
Nov 18 15:27:08 portablebastien kernel: [20040.688571] [<ffffffffa01997a4>] ?
reiserfs_truncate_file+0x175/0x279 [reiserfs]
Nov 18 15:27:08 portablebastien kernel: [20040.688579] [<ffffffff810c728f>] ?
unmap_mapping_range+0x59/0xf5
Nov 18 15:27:08 portablebastien kernel: [20040.688592] [<ffffffffa019b6ae>] ?
reiserfs_vfs_truncate_file+0x22/0x2d [reiserfs]
Nov 18 15:27:08 portablebastien kernel: [20040.688599] [<ffffffff810b9269>] ?
vmtruncate+0x36/0x41
Nov 18 15:27:08 portablebastien kernel: [20040.688612] [<ffffffffa0197c20>] ?
reiserfs_setattr+0x26f/0x2f4 [reiserfs]
Nov 18 15:27:08 portablebastien kernel: [20040.688619] [<ffffffff81048a76>] ?
current_fs_time+0x1e/0x24
Nov 18 15:27:08 portablebastien kernel: [20040.688626] [<ffffffff810ff2e1>] ?
notify_change+0x195/0x27e
Nov 18 15:27:08 portablebastien kernel: [20040.688633] [<ffffffff810ec0ac>] ?
do_truncate+0x68/0x86
Nov 18 15:27:08 portablebastien kernel: [20040.688639] [<ffffffff810eb531>] ?
__dentry_open+0x186/0x291
Nov 18 15:27:08 portablebastien kernel: [20040.688645] [<ffffffff810f45e8>] ?
get_write_access+0x10/0x3a
Nov 18 15:27:08 portablebastien kernel: [20040.688652] [<ffffffff810f605f>] ?
do_last+0x45d/0x536
Nov 18 15:27:08 portablebastien kernel: [20040.688658] [<ffffffff810f7aa9>] ?
do_filp_open+0x1e4/0x53b
Nov 18 15:27:08 portablebastien kernel: [20040.688665] [<ffffffff810ec802>] ?
do_sync_read+0xb1/0xea
Nov 18 15:27:08 portablebastien kernel: [20040.688672] [<ffffffff810eb2e0>] ?
do_sys_open+0x56/0xe4
Nov 18 15:27:08 portablebastien kernel: [20040.688678] [<ffffffff81008a02>] ?
system_call_fastpath+0x16/0x1b
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* [Bug 29162] Reiserfs hang with dataloss sometimes
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--- Comment #1 from roucaries.bastien+kernel@gmail.com 2011-02-15 09:38:27 ---
Add a new log with lockdep
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--- Comment #2 from roucaries.bastien+kernel@gmail.com 2011-02-15 09:39:14 ---
Created an attachment (id=47832)
--> (https://bugzilla.kernel.org/attachment.cgi?id=47832)
log with lockdep enable
log with lockdep
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roucaries.bastien+kernel@gmail.com changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #47832|log with lockdep enable |log with debug enable (see
description| |patch debug)
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--- Comment #3 from roucaries.bastien+kernel@gmail.com 2011-02-15 09:41:28 ---
Created an attachment (id=47842)
--> (https://bugzilla.kernel.org/attachment.cgi?id=47842)
Debug patch
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--- Comment #4 from roucaries.bastien+kernel@gmail.com 2011-02-15 09:44:35 ---
Created an attachment (id=47852)
--> (https://bugzilla.kernel.org/attachment.cgi?id=47852)
log with lockdep enable
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--- Comment #5 from roucaries.bastien+kernel@gmail.com 2011-02-15 09:45:44 ---
I get also this
[20404.979618] =================================
[20404.979659] [ INFO: inconsistent lock state ]
[20404.979683] 2.6.36reiser #6
[20404.979698] ---------------------------------
[20404.979722] inconsistent {IN-RECLAIM_FS-R} -> {RECLAIM_FS-ON-W} usage.
[20404.979759] khubd/268 [HC0[0]:SC0[0]:HE1:SE1] takes:
[20404.979789] (iprune_sem){+++++-}, at: [<ffffffff811175b9>]
invalidate_inodes+0x39/0x142
[20404.979849] {IN-RECLAIM_FS-R} state was registered at:
[20404.979880] [<ffffffff81076053>] __lock_acquire+0x385/0xd1a
[20404.979921] [<ffffffff81076abf>] lock_acquire+0xd7/0x104
[20404.979957] [<ffffffff8134b9de>] down_read+0x47/0x5c
[20404.979993] [<ffffffff8111794e>] shrink_icache_memory+0x48/0x224
[20404.980025] [<ffffffff810d0256>] shrink_slab+0xdb/0x15f
[20404.980025] [<ffffffff810d1a21>] balance_pgdat+0x2ff/0x525
[20404.980025] [<ffffffff810d1f24>] kswapd+0x2dd/0x31a
[20404.980025] [<ffffffff810642ae>] kthread+0x8c/0x94
[20404.980025] [<ffffffff8100a964>] kernel_thread_helper+0x4/0x10
[20404.980025] irq event stamp: 18699
[20404.980025] hardirqs last enabled at (18699): [<ffffffff810a1d98>]
__call_rcu+0x136/0x149
[20404.980025] hardirqs last disabled at (18698): [<ffffffff810a1c97>]
__call_rcu+0x35/0x149
[20404.980025] softirqs last enabled at (17986): [<ffffffff81121369>]
bdi_queue_work+0xcb/0xd4
[20404.980025] softirqs last disabled at (17982): [<ffffffff8134c655>]
_raw_spin_lock_bh+0x11/0x40
[20404.980025]
[20404.980025] other info that might help us debug this:
[20404.980025] 8 locks held by khubd/268:
[20404.980025] #0: (&__lockdep_no_validate__){+.+.+.}, at:
[<ffffffffa014d759>] hub_thread+0x11f/0xe77 [usbcore]
[20404.980025] #1: (&__lockdep_no_validate__){+.+.+.}, at:
[<ffffffffa014c702>] usb_disconnect+0x58/0x11e [usbcore]
[20404.980025] #2: (&__lockdep_no_validate__){+.+.+.}, at:
[<ffffffff812580bc>] device_release_driver+0x18/0x2d
[20404.980025] #3: (&shost->scan_mutex){+.+.+.}, at: [<ffffffffa0026059>]
scsi_remove_host+0x21/0x110 [scsi_mod]
[20404.980025] #4: (&__lockdep_no_validate__){+.+.+.}, at:
[<ffffffff812580bc>] device_release_driver+0x18/0x2d
[20404.980025] #5: (&type->s_umount_key#38){.+.+.+}, at: [<ffffffff81105900>]
get_super+0x67/0xb7
[20404.980025] #6: (iprune_sem){+++++-}, at: [<ffffffff811175b9>]
invalidate_inodes+0x39/0x142
[20404.980025] #7: (&fsnotify_mark_srcu){.+.+.+}, at: [<ffffffff8113060a>]
fsnotify+0x79/0x449
[20404.980025]
[20404.980025] stack backtrace:
[20404.980025] Pid: 268, comm: khubd Not tainted 2.6.36reiser #6
[20404.980025] Call Trace:
[20404.980025] [<ffffffff81074afa>] valid_state+0x17f/0x192
[20404.980025] [<ffffffff8107546e>] ? check_usage_backwards+0x0/0x81
[20404.980025] [<ffffffff81074c66>] mark_lock+0x159/0x235
[20404.980025] [<ffffffff81130c99>] ? fsnotify_create_event+0x39/0x162
[20404.980025] [<ffffffff81074d94>] mark_held_locks+0x52/0x70
[20404.980025] [<ffffffff81074e4b>] lockdep_trace_alloc+0x99/0xbb
[20404.980025] [<ffffffff810fb7d0>] kmem_cache_alloc+0x2d/0x141
[20404.980025] [<ffffffff81130c99>] fsnotify_create_event+0x39/0x162
[20404.980025] [<ffffffff81130553>] send_to_group+0x10f/0x14d
[20404.980025] [<ffffffff81130859>] fsnotify+0x2c8/0x449
[20404.980025] [<ffffffff811315ac>] fsnotify_unmount_inodes+0xb8/0xf9
[20404.980025] [<ffffffff811175cd>] invalidate_inodes+0x4d/0x142
[20404.980025] [<ffffffff8112b98f>] __invalidate_device+0x30/0x4e
[20404.980025] [<ffffffff811a731b>] invalidate_partition+0x28/0x3d
[20404.980025] [<ffffffff811565e7>] del_gendisk+0x36/0xf1
[20404.980025] [<ffffffff81255760>] ? device_del+0x19e/0x1a6
[20404.980025] [<ffffffffa00f1f45>] sd_remove+0x61/0x9f [sd_mod]
[20404.980025] [<ffffffff81257f9a>] __device_release_driver+0x76/0xcc
[20404.991845] [<ffffffff812580c4>] device_release_driver+0x20/0x2d
[20404.991845] [<ffffffff812573cc>] bus_remove_device+0xb1/0xc6
[20404.993852] [<ffffffff812556fc>] device_del+0x13a/0x1a6
[20404.993852] [<ffffffffa002f830>] __scsi_remove_device+0x4d/0x98 [scsi_mod]
[20404.993852] [<ffffffffa002c77d>] scsi_forget_host+0x47/0x6c [scsi_mod]
[20404.993852] [<ffffffffa00260c5>] scsi_remove_host+0x8d/0x110 [scsi_mod]
[20404.993852] [<ffffffffa0066c70>] quiesce_and_remove_host+0x60/0x9c
[usb_storage]
[20404.993852] [<ffffffffa0066d69>] usb_stor_disconnect+0x1d/0x29
[usb_storage]
[20404.993852] [<ffffffffa0154480>] usb_unbind_interface+0x6c/0x13f [usbcore]
[20404.993852] [<ffffffff81257f9a>] __device_release_driver+0x76/0xcc
[20405.003718] [<ffffffff812580c4>] device_release_driver+0x20/0x2d
[20405.003718] [<ffffffff812573cc>] bus_remove_device+0xb1/0xc6
[20405.006684] [<ffffffff812556fc>] device_del+0x13a/0x1a6
[20405.006684] [<ffffffffa01519ee>] usb_disable_device+0x80/0xf7 [usbcore]
[20405.006684] [<ffffffffa014c738>] usb_disconnect+0x8e/0x11e [usbcore]
[20405.010204] [<ffffffffa014db04>] hub_thread+0x4ca/0xe77 [usbcore]
[20405.010204] [<ffffffff81075014>] ? trace_hardirqs_on_caller+0x111/0x135
[20405.010204] [<ffffffff81064747>] ? autoremove_wake_function+0x0/0x34
[20405.010204] [<ffffffffa014d63a>] ? hub_thread+0x0/0xe77 [usbcore]
[20405.010204] [<ffffffff810642ae>] kthread+0x8c/0x94
[20405.010204] [<ffffffff8100a964>] kernel_thread_helper+0x4/0x10
[20405.010204] [<ffffffff8134cf10>] ? restore_args+0x0/0x30
[20405.010204] [<ffffffff81064222>] ? kthread+0x0/0x94
[20405.010204] [<ffffffff8100a960>] ? kernel_thread_helper+0x0/0x10
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* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
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From: bugzilla-daemon @ 2011-02-15 9:47 UTC (permalink / raw)
To: reiserfs-devel
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--- Comment #6 from roucaries.bastien+kernel@gmail.com 2011-02-15 09:47:13 ---
Very hard to reproduce. Take between 30 to 6 hours to get it.
using git pull in parallel increase the chance to hit.
I suffer dataloss at reboot and I rebuild twice my / partition using reiserfsck
and restore using a backup once.
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From: bugzilla-daemon @ 2011-03-08 20:44 UTC (permalink / raw)
To: reiserfs-devel
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Thomas Koch <thkoch2001@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |thkoch2001@gmail.com
--- Comment #7 from Thomas Koch <thkoch2001@gmail.com> 2011-03-08 20:44:43 ---
Reported also for Debian unstable:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=616334
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From: bugzilla-daemon @ 2011-03-15 3:13 UTC (permalink / raw)
To: reiserfs-devel
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Anderson Medeiros Gomes <amg1127@gmail.com> changed:
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----------------------------------------------------------------------------
CC| |amg1127@gmail.com
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From: bugzilla-daemon @ 2011-03-15 22:03 UTC (permalink / raw)
To: reiserfs-devel
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Jeff Mahoney <jeffm@suse.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |fweisbec@gmail.com,
| |jeffm@suse.com
--- Comment #8 from Jeff Mahoney <jeffm@suse.com> 2011-03-15 22:03:12 ---
Bastien, are you using ACLs or security xattrs (e.g. selinux) on your file
system?
If you're not, I'll have to keep looking, but it seems as though Frederic's BKL
replacement patches got the nested behavior of the BKL right but not the
drop-over-schedule part completely right.
The BKL can do nesting but drops the lock entirely over schedule. The reiserfs
write lock can do nesting but only drops one reference to the lock over
schedule. So if the lock is nested and a schedule occurs, the lock isn't truly
dropped.
The most obvious case of nesting the write lock like this is when using
extended attributes since it will nest journal transactions. There are others,
though.
I'll work up a patch to test this theory and post it shortly.
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From: bugzilla-daemon @ 2011-03-28 9:33 UTC (permalink / raw)
To: reiserfs-devel
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--- Comment #9 from roucaries.bastien+kernel@gmail.com 2011-03-28 09:33:30 ---
Dear Jeff,
Yes I have acl enable.
If your theory is right why lockdep does not detect this kind of scenario ? Do
you need a virtual lock in order to lockdep to automatically detect this ?
Sorry for the delay, real life suck
Bastien
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Andrei Slavoiu <ansla80@yahoo.com> changed:
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----------------------------------------------------------------------------
CC| |ansla80@yahoo.com
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From: bugzilla-daemon @ 2011-05-02 16:11 UTC (permalink / raw)
To: reiserfs-devel
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Maximilian Decker <burbon04@gmx.de> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |burbon04@gmx.de
--- Comment #10 from Maximilian Decker <burbon04@gmx.de> 2011-05-02 16:11:07 ---
hi there,
I'm just curious if there are any news on this ?
I ran into the very same problem (well, at least same symptoms, but nothing
specific in the logs) after upgrading openSuSE 11.3 to 11.4 (kernel
2.6.37.1+suse), running rootfs on ext4, dm-crypted /home with reiserfs
(rw,relatime) and a non-encrypted reiserfs data volume on top of LVM
(rw,noatime,acl).
In my case the system was running for some hours and suddenly after trying to
start "kwrite" (I'm running KDE 4 btw.) the /home - Partition was dead, but
without dataloss after SysRq-reboot.
As that specific system is kind of support and development system for me, I
immediately reverted back to kernel 2.6.34 (i.e. openSuSE 11.3 kernel) as a
workaround, no freezes since then (several weeks).
I recently also tried to reproduce that issue with Ubuntu and openSuSE on top
of a 2.6.38 kernel, using ramdisks and hard disk partitions, but no luck so
far, test cases ran for hours without a single glitch.
Well, today I switched my openSuSE (the one that crashed the reiserfs once) to
2.6.38. I have made backups, so let's see what happens.
I wonder if either hardly anyone suffers from this bug or if it is only caused
in some very special combinations, or if it is just gone with 2.6.38.
Reiserfs IMHO has been a rock solid, fast and reliable file system over the
last years, and I would hate to be forced to drop it just because of that silly
weird bug .... :-/
cheers,
- Maximilian
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From: bugzilla-daemon @ 2011-05-11 14:54 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #11 from Frederic Weisbecker <fweisbec@gmail.com> 2011-05-11 14:54:46 ---
I'm still investigating on this.
I had tested concurrent loops of git-reset/git-merge for 2 days few weeks ago
but couldn't reproduce. I think it was on 2.6.38 though.
I've tested the same this night with 2.6.37.1 as in your latest report, but
couldn't manage to trigger the issue either.
So now I'm going to test kmail as it seems to often happen as a good trigger
for this bug.
I'll give you more news soon.
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From: bugzilla-daemon @ 2011-05-13 13:09 UTC (permalink / raw)
To: reiserfs-devel
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--- Comment #12 from Frederic Weisbecker <fweisbec@gmail.com> 2011-05-13 13:09:03 ---
Ah I think I finally got something. I've run those git-reset/git-merge parallel
loops for one night. No result. I retried with kmail in parallel fetching
hundreds thousands emails. Still no result.
Then I let the machine this night doing nothing, there was just kmail in the
background.
And today it seems frozen. I can't login, the screen is shutdown and typing on
the keyboard doesn't shed it as usual. So I think I finally succeded to get a
crash :-D
Now whether it's that reiserfs crash or not, I don't know.
So I'm going to try some more things, this time with a serial console to get
the messages.
If you are aware of something more mechanical to reproduce, I'm really
interested.
Thanks.
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* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
` (14 preceding siblings ...)
2011-05-13 13:09 ` bugzilla-daemon
@ 2011-05-17 7:16 ` bugzilla-daemon
2011-05-17 9:19 ` bugzilla-daemon
` (58 subsequent siblings)
74 siblings, 0 replies; 76+ messages in thread
From: bugzilla-daemon @ 2011-05-17 7:16 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #13 from Maximilian Decker <burbon04@gmx.de> 2011-05-17 07:16:24 ---
well my openSuSE box running on 2.6.38.4 is up for 14 days now, usage is
everything between idle and stressed under quite different workloads.
No crash so far.
Suspicion arises that somehow the problem is either gone or at least much more
harder to reproduce on 2.6.38. It would be interesting why, though.
@Bastien - did you ever get to test on 2.6.38 ?
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* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
` (15 preceding siblings ...)
2011-05-17 7:16 ` bugzilla-daemon
@ 2011-05-17 9:19 ` bugzilla-daemon
2011-05-17 13:15 ` bugzilla-daemon
` (57 subsequent siblings)
74 siblings, 0 replies; 76+ messages in thread
From: bugzilla-daemon @ 2011-05-17 9:19 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #14 from Maximilian Decker <burbon04@gmx.de> 2011-05-17 09:19:42 ---
oh no, it just happened again - I should not have commended the 2.6.38.4 kernel
for being fine again with reiserfs :-/
The dm-crypted /home reiserfs - Partition is dead again, whereas the other
non-encrypted reiserfs partition on top of LVM2 is still accessible. Every
process trying to access /home gets stuck now. All the other mounted
filesystems (based on ext4, cifs) are ok.
There is nothing unusual in the logs oder dmesg (no debug patches or config
options were set in this kernel, however).
The crash happend while trying to save a screenshot, the "save as" dialog
opened but did not manage to show the folder contents. At that time the system
was quite loaded running several applications and virtual machines (but no
out-of-memory condition or whatsoever occured).
So, looks like there still is a serious issue with reiserfs on 2.6.38.
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* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
` (16 preceding siblings ...)
2011-05-17 9:19 ` bugzilla-daemon
@ 2011-05-17 13:15 ` bugzilla-daemon
2011-05-21 14:37 ` bugzilla-daemon
` (56 subsequent siblings)
74 siblings, 0 replies; 76+ messages in thread
From: bugzilla-daemon @ 2011-05-17 13:15 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #15 from Frederic Weisbecker <fweisbec@gmail.com> 2011-05-17 13:15:51 ---
Ok, good to know.
Well it's fairly possible that 2.6.38 got some patch that lowered the
likeliness
of this to happen. In any case I still need to find a way to reproduce that.
I've been unable to trigger the issue again. I'm going to use some stress test
tools like xfstools or so and see if that can trigger the thing faster.
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* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
` (17 preceding siblings ...)
2011-05-17 13:15 ` bugzilla-daemon
@ 2011-05-21 14:37 ` bugzilla-daemon
2011-05-21 14:38 ` bugzilla-daemon
` (55 subsequent siblings)
74 siblings, 0 replies; 76+ messages in thread
From: bugzilla-daemon @ 2011-05-21 14:37 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
roucaries.bastien+kernel@gmail.com changed:
What |Removed |Added
----------------------------------------------------------------------------
Kernel Version|2.6.36 |2.6.36,2.6.37
--- Comment #16 from roucaries.bastien+kernel@gmail.com 2011-05-21 14:36:59 ---
I achieved to reproduce on 2.6.37,
new trace:
May 21 14:18:00 portablebastien kernel: [63360.729426] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 21 14:18:00 portablebastien kernel: [63360.730680] kglobalaccel D
ffff8800dd9136c0 0 16193 1 0x00000000
May 21 14:18:00 portablebastien kernel: [63360.730689] ffff88002f2ba1c0
0000000000000086 0000000000000000 ffff88007ddeb600
May 21 14:18:00 portablebastien kernel: [63360.730696] 00000000000136c0
ffff880036c95fd8 00000000000136c0 00000000000136c0
May 21 14:18:00 portablebastien kernel: [63360.730703] ffff88002f2ba498
ffff88002f2ba4a0 ffff88002f2ba1c0 00000000000136c0
May 21 14:18:00 portablebastien kernel: [63360.730710] Call Trace:
May 21 14:18:00 portablebastien kernel: [63360.730724] [<ffffffff8104322f>] ?
default_wake_function+0x0/0xe
May 21 14:18:00 portablebastien kernel: [63360.730764] [<ffffffffa02d7b83>] ?
queue_log_writer+0x7e/0xac [reiserfs]
May 21 14:18:00 portablebastien kernel: [63360.730771] [<ffffffff8104322f>] ?
default_wake_function+0x0/0xe
May 21 14:18:00 portablebastien kernel: [63360.730785] [<ffffffffa02db57c>] ?
do_journal_begin_r+0x1d3/0x2c0 [reiserfs]
May 21 14:18:00 portablebastien kernel: [63360.730799] [<ffffffffa02deaed>] ?
xattr_lookup+0x17/0xef [reiserfs]
May 21 14:18:00 portablebastien kernel: [63360.730813] [<ffffffffa02db726>] ?
journal_begin+0xbd/0xfa [reiserfs]
May 21 14:18:00 portablebastien kernel: [63360.730826] [<ffffffffa02cd52f>] ?
reiserfs_dirty_inode+0x56/0x95 [reiserfs]
May 21 14:18:00 portablebastien kernel: [63360.730833] [<ffffffff8104b676>] ?
current_fs_time+0x1e/0x24
May 21 14:18:00 portablebastien kernel: [63360.730839] [<ffffffff8110f04b>] ?
__mark_inode_dirty+0x27/0x1ac
May 21 14:18:00 portablebastien kernel: [63360.730846] [<ffffffff81104c94>] ?
file_update_time+0xf6/0x121
May 21 14:18:00 portablebastien kernel: [63360.730853] [<ffffffff810b61c1>] ?
__generic_file_aio_write+0x164/0x280
May 21 14:18:00 portablebastien kernel: [63360.730860] [<ffffffff8125c21e>] ?
sock_aio_read+0xb6/0xc5
May 21 14:18:00 portablebastien kernel: [63360.730866] [<ffffffff810b6332>] ?
generic_file_aio_write+0x55/0x9f
May 21 14:18:00 portablebastien kernel: [63360.730872] [<ffffffff810f33bb>] ?
do_sync_write+0xb1/0xea
May 21 14:18:00 portablebastien kernel: [63360.730878] [<ffffffff8115a9f6>] ?
security_file_permission+0x18/0x2d
May 21 14:18:00 portablebastien kernel: [63360.730883] [<ffffffff810f3909>] ?
vfs_write+0xa4/0x100
May 21 14:18:00 portablebastien kernel: [63360.730888] [<ffffffff810f3a18>] ?
sys_write+0x45/0x6b
May 21 14:18:00 portablebastien kernel: [63360.730894] [<ffffffff81009a12>] ?
system_call_fastpath+0x16/0x1b
May 21 14:18:00 portablebastien kernel: [63360.730901] INFO: task krunner:16219
blocked for more than 120 seconds.
May 21 14:18:00 portablebastien kernel: [63360.732085] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 21 14:18:00 portablebastien kernel: [63360.733226] krunner D
ffff8800dd8136c0 0 16219 1 0x00000000
May 21 14:18:00 portablebastien kernel: [63360.733233] ffff880095dbde80
0000000000000086 0000004000000000 ffff88007ddef2c0
May 21 14:18:00 portablebastien kernel: [63360.733240] 00000000000136c0
ffff880076453fd8 00000000000136c0 00000000000136c0
May 21 14:18:00 portablebastien kernel: [63360.733246] ffff880095dbe158
ffff880095dbe160 ffff880095dbde80 00000000000136c0
May 21 14:18:00 portablebastien kernel: [63360.733252] Call Trace:
May 21 14:18:00 portablebastien kernel: [63360.733259] [<ffffffff81100bc8>] ?
pollwake+0x0/0x4e
May 21 14:18:00 portablebastien kernel: [63360.733265] [<ffffffff8131e74d>] ?
__mutex_lock_common+0x127/0x193
May 21 14:18:00 portablebastien kernel: [63360.733271] [<ffffffff8125c21e>] ?
sock_aio_read+0xb6/0xc5
May 21 14:18:00 portablebastien kernel: [63360.733276] [<ffffffff8131e885>] ?
mutex_lock+0x1a/0x33
May 21 14:18:00 portablebastien kernel: [63360.733282] [<ffffffff810b631d>] ?
generic_file_aio_write+0x40/0x9f
May 21 14:18:00 portablebastien kernel: [63360.733288] [<ffffffff810f33bb>] ?
do_sync_write+0xb1/0xea
May 21 14:18:00 portablebastien kernel: [63360.733293] [<ffffffff8115a9f6>] ?
security_file_permission+0x18/0x2d
May 21 14:18:00 portablebastien kernel: [63360.733298] [<ffffffff810f3909>] ?
vfs_write+0xa4/0x100
May 21 14:18:00 portablebastien kernel: [63360.733303] [<ffffffff810f3a18>] ?
sys_write+0x45/0x6b
May 21 14:18:00 portablebastien kernel: [63360.733308] [<ffffffff81009a12>] ?
system_call_fastpath+0x16/0x1b
May 21 14:18:00 portablebastien kernel: [63360.733318] INFO: task konsole:16274
blocked for more than 120 seconds.
May 21 14:18:00 portablebastien kernel: [63360.734470] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 21 14:18:00 portablebastien kernel: [63360.735647] konsole D
ffff8800d04e1440 0 16274 1 0x00000000
May 21 14:18:00 portablebastien kernel: [63360.735653] ffff8800d04e1440
0000000000000082 ffff880000000000 ffffffff8160b020
May 21 14:18:00 portablebastien kernel: [63360.735660] 00000000000136c0
ffff880044c5dfd8 00000000000136c0 00000000000136c0
May 21 14:18:00 portablebastien kernel: [63360.735666] ffff8800d04e1718
ffff8800d04e1720 ffff8800d04e1440 00000000000136c0
May 21 14:18:00 portablebastien kernel: [63360.735673] Call Trace:
May 21 14:18:00 portablebastien kernel: [63360.735689] [<ffffffffa02d7b83>] ?
queue_log_writer+0x7e/0xac [reiserfs]
May 21 14:18:00 portablebastien kernel: [63360.735696] [<ffffffff8104322f>] ?
default_wake_function+0x0/0xe
May 21 14:18:00 portablebastien kernel: [63360.735710] [<ffffffffa02db57c>] ?
do_journal_begin_r+0x1d3/0x2c0 [reiserfs]
May 21 14:18:00 portablebastien kernel: [63360.735716] [<ffffffff811035c5>] ?
d_instantiate+0x31/0x46
May 21 14:18:00 portablebastien kernel: [63360.735723] [<ffffffff81132f58>] ?
__dquot_initialize+0x20/0x172
May 21 14:18:00 portablebastien kernel: [63360.735737] [<ffffffffa02db726>] ?
journal_begin+0xbd/0xfa [reiserfs]
May 21 14:18:00 portablebastien kernel: [63360.735749] [<ffffffffa02c3c03>] ?
reiserfs_create+0xe6/0x205 [reiserfs]
May 21 14:18:00 portablebastien kernel: [63360.735755] [<ffffffff810fb6ee>] ?
generic_permission+0xe/0x8a
May 21 14:18:00 portablebastien kernel: [63360.735760] [<ffffffff810fc470>] ?
vfs_create+0x66/0x88
May 21 14:18:00 portablebastien kernel: [63360.735765] [<ffffffff810fb9a1>] ?
d_alloc_and_lookup+0x4a/0x67
May 21 14:18:00 portablebastien kernel: [63360.735770] [<ffffffff810fce1a>] ?
do_last+0x25f/0x526
May 21 14:18:00 portablebastien kernel: [63360.735775] [<ffffffff810fea8d>] ?
do_filp_open+0x1e2/0x538
May 21 14:18:00 portablebastien kernel: [63360.735781] [<ffffffff810f1f70>] ?
do_sys_open+0x56/0xde
May 21 14:18:00 portablebastien kernel: [63360.735786] [<ffffffff81009a12>] ?
system_call_fastpath+0x16/0x1b
May 21 14:18:00 portablebastien kernel: [63360.735792] INFO: task
firefox-bin:16275 blocked for more than 120 seconds.
May 21 14:18:00 portablebastien kernel: [63360.736992] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 21 14:18:00 portablebastien kernel: [63360.738217] firefox-bin D
ffff8800d04e57c0 0 16275 16158 0x00000004
May 21 14:18:00 portablebastien kernel: [63360.738223] ffff8800d04e57c0
0000000000000082 0000000000000041 ffffffff8160b020
May 21 14:18:00 portablebastien kernel: [63360.738230] 00000000000136c0
ffff8800d0473fd8 00000000000136c0 00000000000136c0
May 21 14:18:00 portablebastien kernel: [63360.738236] ffff8800d04e5a98
ffff8800d04e5aa0 ffff8800d04e57c0 00000000000136c0
May 21 14:18:00 portablebastien kernel: [63360.738243] Call Trace:
May 21 14:18:00 portablebastien kernel: [63360.738250] [<ffffffff810bb2e4>] ?
get_page_from_freelist+0x538/0x733
May 21 14:18:00 portablebastien kernel: [63360.738265] [<ffffffffa02d7b83>] ?
queue_log_writer+0x7e/0xac [reiserfs]
May 21 14:18:00 portablebastien kernel: [63360.738272] [<ffffffff8104322f>] ?
default_wake_function+0x0/0xe
May 21 14:18:00 portablebastien kernel: [63360.738286] [<ffffffffa02db57c>] ?
do_journal_begin_r+0x1d3/0x2c0 [reiserfs]
May 21 14:18:00 portablebastien kernel: [63360.738292] [<ffffffff811035c5>] ?
d_instantiate+0x31/0x46
May 21 14:18:00 portablebastien kernel: [63360.738298] [<ffffffff81132f58>] ?
__dquot_initialize+0x20/0x172
May 21 14:18:00 portablebastien kernel: [63360.738311] [<ffffffffa02db726>] ?
journal_begin+0xbd/0xfa [reiserfs]
May 21 14:18:00 portablebastien kernel: [63360.738324] [<ffffffffa02c3c03>] ?
reiserfs_create+0xe6/0x205 [reiserfs]
May 21 14:18:00 portablebastien kernel: [63360.738329] [<ffffffff810fb6ee>] ?
generic_permission+0xe/0x8a
May 21 14:18:00 portablebastien kernel: [63360.738334] [<ffffffff810fc470>] ?
vfs_create+0x66/0x88
May 21 14:18:00 portablebastien kernel: [63360.738339] [<ffffffff810fb9a1>] ?
d_alloc_and_lookup+0x4a/0x67
May 21 14:18:00 portablebastien kernel: [63360.738344] [<ffffffff810fce1a>] ?
do_last+0x25f/0x526
May 21 14:18:00 portablebastien kernel: [63360.738349] [<ffffffff810fea8d>] ?
do_filp_open+0x1e2/0x538
May 21 14:18:00 portablebastien kernel: [63360.738355] [<ffffffff810f1f70>] ?
do_sys_open+0x56/0xde
May 21 14:18:00 portablebastien kernel: [63360.738360] [<ffffffff81009a12>] ?
system_call_fastpath+0x16/0x1b
May 21 14:18:00 portablebastien kernel: [63360.738365] INFO: task
firefox-bin:16343 blocked for more than 120 seconds.
May 21 14:18:00 portablebastien kernel: [63360.739632] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 21 14:18:00 portablebastien kernel: [63360.740973] firefox-bin D
ffff8800dd9136c0 0 16343 16158 0x00000000
May 21 14:18:00 portablebastien kernel: [63360.740980] ffff8800b93dca40
0000000000000082 0000000000000010 ffff88010fb5f2c0
May 21 14:18:00 portablebastien kernel: [63360.740986] 00000000000136c0
ffff88006d03ffd8 00000000000136c0 00000000000136c0
May 21 14:18:00 portablebastien kernel: [63360.740994] ffff8800b93dcd18
ffff8800b93dcd20 ffff8800b93dca40 00000000000136c0
May 21 14:18:00 portablebastien kernel: [63360.741004] Call Trace:
May 21 14:18:00 portablebastien kernel: [63360.741011] [<ffffffff8110333c>] ?
dput+0x2c/0x12f
May 21 14:18:00 portablebastien kernel: [63360.741018] [<ffffffff8131e74d>] ?
__mutex_lock_common+0x127/0x193
May 21 14:18:00 portablebastien kernel: [63360.741024] [<ffffffff8131e885>] ?
mutex_lock+0x1a/0x33
May 21 14:18:00 portablebastien kernel: [63360.741030] [<ffffffff810fe073>] ?
do_unlinkat+0x52/0x157
May 21 14:18:00 portablebastien kernel: [63360.741038] [<ffffffff8131fa95>] ?
page_fault+0x25/0x30
May 21 14:18:00 portablebastien kernel: [63360.741043] [<ffffffff81009a12>] ?
system_call_fastpath+0x16/0x1b
May 21 14:20:00 portablebastien kernel: [63480.740134] INFO: task
kdeinit4:16158 blocked for more than 120 seconds.
May 21 14:20:00 portablebastien kernel: [63480.744377] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 21 14:20:00 portablebastien kernel: [63480.746337] kdeinit4 D
ffff8800dd9136c0 0 16158 1 0x00000000
May 21 14:20:00 portablebastien kernel: [63480.746344] ffff8800c208b600
0000000000000082 ffff8800a164ba80 ffff8800c208d7c0
May 21 14:20:00 portablebastien kernel: [63480.746352] 00000000000136c0
ffff880119a65fd8 00000000000136c0 00000000000136c0
May 21 14:20:00 portablebastien kernel: [63480.746359] ffff8800c208b8d8
ffff8800c208b8e0 ffff8800c208b600 00000000000136c0
May 21 14:20:00 portablebastien kernel: [63480.746366] Call Trace:
May 21 14:20:00 portablebastien kernel: [63480.746380] [<ffffffff810d79c6>] ?
page_move_anon_rmap+0x1e/0x29
May 21 14:20:00 portablebastien kernel: [63480.746388] [<ffffffff8131e74d>] ?
__mutex_lock_common+0x127/0x193
May 21 14:20:00 portablebastien kernel: [63480.746393] [<ffffffff8131e885>] ?
mutex_lock+0x1a/0x33
May 21 14:20:00 portablebastien kernel: [63480.746400] [<ffffffff810b631d>] ?
generic_file_aio_write+0x40/0x9f
May 21 14:20:00 portablebastien kernel: [63480.746406] [<ffffffff810f33bb>] ?
do_sync_write+0xb1/0xea
May 21 14:20:00 portablebastien kernel: [63480.746412] [<ffffffff8103bcd1>] ?
enqueue_task_fair+0x21/0x62
May 21 14:20:00 portablebastien kernel: [63480.746419] [<ffffffff8115a9f6>] ?
security_file_permission+0x18/0x2d
May 21 14:20:00 portablebastien kernel: [63480.746424] [<ffffffff810f3909>] ?
vfs_write+0xa4/0x100
May 21 14:20:00 portablebastien kernel: [63480.746429] [<ffffffff810f3a18>] ?
sys_write+0x45/0x6b
May 21 14:20:00 portablebastien kernel: [63480.746435] [<ffffffff81009a12>] ?
system_call_fastpath+0x16/0x1b
May 21 14:20:00 portablebastien kernel: [63480.746440] INFO: task kded4:16161
blocked for more than 120 seconds.
May 21 14:20:00 portablebastien kernel: [63480.748399] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 21 14:20:00 portablebastien kernel: [63480.750368] kded4 D
ffff8800c208d7c0 0 16161 1 0x00000000
May 21 14:20:00 portablebastien kernel: [63480.750374] ffff8800c208d7c0
0000000000000082 0000004000000000 ffff88011b65ca40
May 21 14:20:00 portablebastien kernel: [63480.750381] 00000000000136c0
ffff880112c6ffd8 00000000000136c0 00000000000136c0
May 21 14:20:00 portablebastien kernel: [63480.750387] ffff8800c208da98
ffff8800c208daa0 ffff8800c208d7c0 00000000000136c0
May 21 14:20:00 portablebastien kernel: [63480.750394] Call Trace:
May 21 14:20:00 portablebastien kernel: [63480.750400] [<ffffffff81100bc8>] ?
pollwake+0x0/0x4e
May 21 14:20:00 portablebastien kernel: [63480.750406] [<ffffffff8131e74d>] ?
__mutex_lock_common+0x127/0x193
May 21 14:20:00 portablebastien kernel: [63480.750413] [<ffffffff8125c21e>] ?
sock_aio_read+0xb6/0xc5
May 21 14:20:00 portablebastien kernel: [63480.750418] [<ffffffff8131e885>] ?
mutex_lock+0x1a/0x33
May 21 14:20:00 portablebastien kernel: [63480.750424] [<ffffffff810b631d>] ?
generic_file_aio_write+0x40/0x9f
May 21 14:20:00 portablebastien kernel: [63480.750429] [<ffffffff810f33bb>] ?
do_sync_write+0xb1/0xea
May 21 14:20:00 portablebastien kernel: [63480.750434] [<ffffffff8115a9f6>] ?
security_file_permission+0x18/0x2d
May 21 14:20:00 portablebastien kernel: [63480.750440] [<ffffffff810f3909>] ?
vfs_write+0xa4/0x100
May 21 14:20:00 portablebastien kernel: [63480.750444] [<ffffffff810f3a18>] ?
sys_write+0x45/0x6b
May 21 14:20:00 portablebastien kernel: [63480.750449] [<ffffffff81009a12>] ?
system_call_fastpath+0x16/0x1b
May 21 14:20:00 portablebastien kernel: [63480.750454] INFO: task
kwalletd:16175 blocked for more than 120 seconds.
May 21 14:20:00 portablebastien kernel: [63480.752480] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 21 14:20:00 portablebastien kernel: [63480.754493] kwalletd D
ffff8800c2089440 0 16175 1 0x00000000
May 21 14:20:00 portablebastien kernel: [63480.754499] ffff8800c2089440
0000000000000086 ffff880000000000 ffffffff8160b020
May 21 14:20:00 portablebastien kernel: [63480.754506] 00000000000136c0
ffff8801114cbfd8 00000000000136c0 00000000000136c0
May 21 14:20:00 portablebastien kernel: [63480.754512] ffff8800c2089718
ffff8800c2089720 ffff8800c2089440 00000000000136c0
May 21 14:20:00 portablebastien kernel: [63480.754519] Call Trace:
May 21 14:20:00 portablebastien kernel: [63480.754525] [<ffffffff8131e74d>] ?
__mutex_lock_common+0x127/0x193
May 21 14:20:00 portablebastien kernel: [63480.754531] [<ffffffff8131e885>] ?
mutex_lock+0x1a/0x33
May 21 14:20:00 portablebastien kernel: [63480.754536] [<ffffffff810b631d>] ?
generic_file_aio_write+0x40/0x9f
May 21 14:20:00 portablebastien kernel: [63480.754541] [<ffffffff810f33bb>] ?
do_sync_write+0xb1/0xea
May 21 14:20:00 portablebastien kernel: [63480.754547] [<ffffffff8115a9f6>] ?
security_file_permission+0x18/0x2d
May 21 14:20:00 portablebastien kernel: [63480.754552] [<ffffffff810f3909>] ?
vfs_write+0xa4/0x100
May 21 14:20:00 portablebastien kernel: [63480.754557] [<ffffffff810f3a18>] ?
sys_write+0x45/0x6b
May 21 14:20:00 portablebastien kernel: [63480.754562] [<ffffffff81009a12>] ?
system_call_fastpath+0x16/0x1b
May 21 14:20:00 portablebastien kernel: [63480.754567] INFO: task
ksmserver:16179 blocked for more than 120 seconds.
May 21 14:20:00 portablebastien kernel: [63480.756617] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 21 14:20:00 portablebastien kernel: [63480.758707] ksmserver D
ffff88007ddeb600 0 16179 16158 0x00000004
May 21 14:20:00 portablebastien kernel: [63480.758713] ffff88007ddeb600
0000000000000082 ffff880000000000 ffff88011b65ca40
May 21 14:20:00 portablebastien kernel: [63480.758720] 00000000000136c0
ffff8800c6513fd8 00000000000136c0 00000000000136c0
May 21 14:20:00 portablebastien kernel: [63480.758726] ffff88007ddeb8d8
ffff88007ddeb8e0 ffff88007ddeb600 00000000000136c0
May 21 14:20:00 portablebastien kernel: [63480.758732] Call Trace:
May 21 14:20:00 portablebastien kernel: [63480.758739] [<ffffffff8131e74d>] ?
__mutex_lock_common+0x127/0x193
May 21 14:20:00 portablebastien kernel: [63480.758745] [<ffffffff8131e885>] ?
mutex_lock+0x1a/0x33
May 21 14:20:00 portablebastien kernel: [63480.758750] [<ffffffff810b631d>] ?
generic_file_aio_write+0x40/0x9f
May 21 14:20:00 portablebastien kernel: [63480.758755] [<ffffffff810f33bb>] ?
do_sync_write+0xb1/0xea
May 21 14:20:00 portablebastien kernel: [63480.758761] [<ffffffff8115a9f6>] ?
security_file_permission+0x18/0x2d
May 21 14:20:00 portablebastien kernel: [63480.758766] [<ffffffff810f3909>] ?
vfs_write+0xa4/0x100
May 21 14:20:00 portablebastien kernel: [63480.758771] [<ffffffff810f3a18>] ?
sys_write+0x45/0x6b
May 21 14:20:00 portablebastien kernel: [63480.758776] [<ffffffff81009a12>] ?
system_call_fastpath+0x16/0x1b
May 21 14:20:00 portablebastien kernel: [63480.758781] INFO: task kwin:16181
blocked for more than 120 seconds.
May 21 14:20:00 portablebastien kernel: [63480.760891] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 21 14:20:00 portablebastien kernel: [63480.763018] kwin D
ffff88007ddef2c0 0 16181 16179 0x00000000
May 21 14:20:00 portablebastien kernel: [63480.763024] ffff88007ddef2c0
0000000000000082 0000004000000000 ffff88011b65ca40
May 21 14:20:00 portablebastien kernel: [63480.763031] 00000000000136c0
ffff8800b924dfd8 00000000000136c0 00000000000136c0
May 21 14:20:00 portablebastien kernel: [63480.763038] ffff88007ddef598
ffff88007ddef5a0 ffff88007ddef2c0 00000000000136c0
May 21 14:20:00 portablebastien kernel: [63480.763044] Call Trace:
May 21 14:20:00 portablebastien kernel: [63480.763050] [<ffffffff81100bc8>] ?
pollwake+0x0/0x4e
May 21 14:20:00 portablebastien kernel: [63480.763056] [<ffffffff8131e74d>] ?
__mutex_lock_common+0x127/0x193
May 21 14:20:00 portablebastien kernel: [63480.763062] [<ffffffff8125c21e>] ?
sock_aio_read+0xb6/0xc5
May 21 14:20:00 portablebastien kernel: [63480.763067] [<ffffffff8131e885>] ?
mutex_lock+0x1a/0x33
May 21 14:20:00 portablebastien kernel: [63480.763073] [<ffffffff810b631d>] ?
generic_file_aio_write+0x40/0x9f
May 21 14:20:00 portablebastien kernel: [63480.763078] [<ffffffff810f33bb>] ?
do_sync_write+0xb1/0xea
May 21 14:20:00 portablebastien kernel: [63480.763083] [<ffffffff8115a9f6>] ?
security_file_permission+0x18/0x2d
May 21 14:20:00 portablebastien kernel: [63480.763089] [<ffffffff810f3909>] ?
vfs_write+0xa4/0x100
May 21 14:20:00 portablebastien kernel: [63480.763093] [<ffffffff810f3a18>] ?
sys_write+0x45/0x6b
May 21 14:20:00 portablebastien kernel: [63480.763099] [<ffffffff81009a12>] ?
system_call_fastpath+0x16/0x1b
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* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
` (18 preceding siblings ...)
2011-05-21 14:37 ` bugzilla-daemon
@ 2011-05-21 14:38 ` bugzilla-daemon
2011-05-22 11:06 ` bugzilla-daemon
` (54 subsequent siblings)
74 siblings, 0 replies; 76+ messages in thread
From: bugzilla-daemon @ 2011-05-21 14:38 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #17 from roucaries.bastien+kernel@gmail.com 2011-05-21 14:38:28 ---
Created an attachment (id=58912)
--> (https://bugzilla.kernel.org/attachment.cgi?id=58912)
New trace of this bug under kernel 2.6.37 No kmail
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^ permalink raw reply [flat|nested] 76+ messages in thread
* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
` (19 preceding siblings ...)
2011-05-21 14:38 ` bugzilla-daemon
@ 2011-05-22 11:06 ` bugzilla-daemon
2011-05-23 13:06 ` bugzilla-daemon
` (53 subsequent siblings)
74 siblings, 0 replies; 76+ messages in thread
From: bugzilla-daemon @ 2011-05-22 11:06 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #18 from Maximilian Decker <burbon04@gmx.de> 2011-05-22 11:06:19 ---
Bastien,
could you please provide some additional information about your system ?
Maybe it helps finding some appropriate setup for Frederic to reproduce.
Here some specs about my openSuSE that crashed reiserfs twice
(2.6.37.1 after about 6 hours, 2.6.38.4 after about 14 days, now back on
2.6.34)
CPU: Dual-Code AMD running at 800MHz - 3 GHz
GPU: Radeon HD 4200 (shared mem)
RAM: 7 GB
Kernel: Desktop-Kernel (i.e. PREEMPT) 64bits
reiserfs-Partitions:
/dev/sda7 61GB, dm-crypted, 74% usage, mounted "rw,relatime" (home-partition)
LVM2-pooled 160G volume (PV /dev/sdb1), ~90% usage, mounted "rw,noatime,acl"
(data-partition)
I tried to create some proof-of-concept setup with VMWare and direct mapped old
(i.e. intentionally slow) USB-harddrive (2,5G), using 96MB RAM for the guest OS
(to force more hdd activity and less cache), using 8 parallel tests and 2
reiserfs partitions, running on 2.6.37.1 for 2 days without problems.
Another test setup running on native Intel hardware with same kernel and 2
reiserfs partitions on one fast local SATA drive also did not crash within 1,5
days.
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* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
` (20 preceding siblings ...)
2011-05-22 11:06 ` bugzilla-daemon
@ 2011-05-23 13:06 ` bugzilla-daemon
2011-05-23 13:11 ` bugzilla-daemon
` (52 subsequent siblings)
74 siblings, 0 replies; 76+ messages in thread
From: bugzilla-daemon @ 2011-05-23 13:06 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #19 from roucaries.bastien+kernel@gmail.com 2011-05-23 13:06:36 ---
Do you mount reiserfs with acl,relatime option ? I believe it is related to acl
option.
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* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
` (21 preceding siblings ...)
2011-05-23 13:06 ` bugzilla-daemon
@ 2011-05-23 13:11 ` bugzilla-daemon
2011-05-23 16:33 ` bugzilla-daemon
` (51 subsequent siblings)
74 siblings, 0 replies; 76+ messages in thread
From: bugzilla-daemon @ 2011-05-23 13:11 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #20 from roucaries.bastien+kernel@gmail.com 2011-05-23 13:11:26 ---
New trace also
May 21 17:03:28 portablebastien kernel: [ 9720.730560] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 21 17:03:28 portablebastien kernel: [ 9720.732965] krunner D
ffff8800dd8136c0 0 3838 1 0x00000000
May 21 17:03:28 portablebastien kernel: [ 9720.732973] ffff880119784a40
0000000000000082 0000000000000000 ffff880117dc21c0
May 21 17:03:28 portablebastien kernel: [ 9720.732983] 00000000000136c0
ffff8800c948bfd8 00000000000136c0 00000000000136c0
May 21 17:03:28 portablebastien kernel: [ 9720.732992] ffff880119784d18
ffff880119784d20 ffff880119784a40 00000000000136c0
May 21 17:03:28 portablebastien kernel: [ 9720.733009] Call Trace:
May 21 17:03:28 portablebastien kernel: [ 9720.733048] [<ffffffffa02acb83>] ?
queue_log_writer+0x7e/0xac [reiserfs]
May 21 17:03:28 portablebastien kernel: [ 9720.733058] [<ffffffff8104322f>] ?
default_wake_function+0x0/0xe
May 21 17:03:28 portablebastien kernel: [ 9720.733073] [<ffffffffa02b057c>] ?
do_journal_begin_r+0x1d3/0x2c0 [reiserfs]
May 21 17:03:28 portablebastien kernel: [ 9720.733087] [<ffffffffa02b3aed>] ?
xattr_lookup+0x17/0xef [reiserfs]
May 21 17:03:28 portablebastien kernel: [ 9720.733102] [<ffffffffa02b0726>] ?
journal_begin+0xbd/0xfa [reiserfs]
May 21 17:03:28 portablebastien kernel: [ 9720.733116] [<ffffffffa02a252f>] ?
reiserfs_dirty_inode+0x56/0x95 [reiserfs]
May 21 17:03:28 portablebastien kernel: [ 9720.733123] [<ffffffff8104b676>] ?
current_fs_time+0x1e/0x24
May 21 17:03:28 portablebastien kernel: [ 9720.733130] [<ffffffff8110f04b>] ?
__mark_inode_dirty+0x27/0x1ac
May 21 17:03:28 portablebastien kernel: [ 9720.733138] [<ffffffff81104c94>] ?
file_update_time+0xf6/0x121
May 21 17:03:28 portablebastien kernel: [ 9720.733146] [<ffffffff810b61c1>] ?
__generic_file_aio_write+0x164/0x280
May 21 17:03:28 portablebastien kernel: [ 9720.733154] [<ffffffff8125c21e>] ?
sock_aio_read+0xb6/0xc5
May 21 17:03:28 portablebastien kernel: [ 9720.733160] [<ffffffff810b6332>] ?
generic_file_aio_write+0x55/0x9f
May 21 17:03:28 portablebastien kernel: [ 9720.733167] [<ffffffff810f33bb>] ?
do_sync_write+0xb1/0xea
May 21 17:03:28 portablebastien kernel: [ 9720.733175] [<ffffffff8115a9f6>] ?
security_file_permission+0x18/0x2d
May 21 17:03:28 portablebastien kernel: [ 9720.733181] [<ffffffff810f3909>] ?
vfs_write+0xa4/0x100
May 21 17:03:28 portablebastien kernel: [ 9720.733186] [<ffffffff810f3a18>] ?
sys_write+0x45/0x6b
May 21 17:03:28 portablebastien kernel: [ 9720.733193] [<ffffffff81009a12>] ?
system_call_fastpath+0x16/0x1b
May 21 17:03:28 portablebastien kernel: [ 9720.733204] INFO: task
firefox-bin:3884 blocked for more than 120 seconds.
May 21 17:03:28 portablebastien kernel: [ 9720.735623] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 21 17:03:28 portablebastien kernel: [ 9720.738074] firefox-bin D
ffff8800c2d721c0 0 3884 3544 0x00000000
May 21 17:03:28 portablebastien kernel: [ 9720.738081] ffff8800c2d721c0
0000000000000086 0000000000000000 ffffffff8160b020
May 21 17:03:28 portablebastien kernel: [ 9720.738088] 00000000000136c0
ffff8800c2fcdfd8 00000000000136c0 00000000000136c0
May 21 17:03:28 portablebastien kernel: [ 9720.738097] ffff8800c2d72498
ffff8800c2d724a0 ffff8800c2d721c0 00000000000136c0
May 21 17:03:28 portablebastien kernel: [ 9720.738106] Call Trace:
May 21 17:03:28 portablebastien kernel: [ 9720.738124] [<ffffffffa02acb83>] ?
queue_log_writer+0x7e/0xac [reiserfs]
May 21 17:03:28 portablebastien kernel: [ 9720.738132] [<ffffffff8104322f>] ?
default_wake_function+0x0/0xe
May 21 17:03:28 portablebastien kernel: [ 9720.738147] [<ffffffffa02b057c>] ?
do_journal_begin_r+0x1d3/0x2c0 [reiserfs]
May 21 17:03:28 portablebastien kernel: [ 9720.738154] [<ffffffff811035c5>] ?
d_instantiate+0x31/0x46
May 21 17:03:28 portablebastien kernel: [ 9720.738162] [<ffffffff81132f58>] ?
__dquot_initialize+0x20/0x172
May 21 17:03:28 portablebastien kernel: [ 9720.738176] [<ffffffffa02b0726>] ?
journal_begin+0xbd/0xfa [reiserfs]
May 21 17:03:28 portablebastien kernel: [ 9720.738189] [<ffffffffa0298c03>] ?
reiserfs_create+0xe6/0x205 [reiserfs]
May 21 17:03:28 portablebastien kernel: [ 9720.738196] [<ffffffff810fb6ee>] ?
generic_permission+0xe/0x8a
May 21 17:03:28 portablebastien kernel: [ 9720.738202] [<ffffffff810fc470>] ?
vfs_create+0x66/0x88
May 21 17:03:28 portablebastien kernel: [ 9720.738208] [<ffffffff810fb9a1>] ?
d_alloc_and_lookup+0x4a/0x67
May 21 17:03:28 portablebastien kernel: [ 9720.738213] [<ffffffff810fce1a>] ?
do_last+0x25f/0x526
May 21 17:03:28 portablebastien kernel: [ 9720.738219] [<ffffffff810fea8d>] ?
do_filp_open+0x1e2/0x538
May 21 17:03:28 portablebastien kernel: [ 9720.738226] [<ffffffff810f1f70>] ?
do_sys_open+0x56/0xde
May 21 17:03:28 portablebastien kernel: [ 9720.738232] [<ffffffff81009a12>] ?
system_call_fastpath+0x16/0x1b
May 21 17:05:28 portablebastien kernel: [ 9840.736224] INFO: task krunner:3838
blocked for more than 120 seconds.
May 21 17:05:28 portablebastien kernel: [ 9840.738576] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 21 17:05:28 portablebastien kernel: [ 9840.740930] krunner D
ffff8800dd8136c0 0 3838 1 0x00000000
May 21 17:05:28 portablebastien kernel: [ 9840.740938] ffff880119784a40
0000000000000082 0000000000000000 ffff880117dc21c0
May 21 17:05:28 portablebastien kernel: [ 9840.740948] 00000000000136c0
ffff8800c948bfd8 00000000000136c0 00000000000136c0
May 21 17:05:28 portablebastien kernel: [ 9840.740958] ffff880119784d18
ffff880119784d20 ffff880119784a40 00000000000136c0
May 21 17:05:28 portablebastien kernel: [ 9840.740967] Call Trace:
May 21 17:05:28 portablebastien kernel: [ 9840.741006] [<ffffffffa02acb83>] ?
queue_log_writer+0x7e/0xac [reiserfs]
May 21 17:05:28 portablebastien kernel: [ 9840.741016] [<ffffffff8104322f>] ?
default_wake_function+0x0/0xe
May 21 17:05:28 portablebastien kernel: [ 9840.741032] [<ffffffffa02b057c>] ?
do_journal_begin_r+0x1d3/0x2c0 [reiserfs]
May 21 17:05:28 portablebastien kernel: [ 9840.741046] [<ffffffffa02b3aed>] ?
xattr_lookup+0x17/0xef [reiserfs]
May 21 17:05:28 portablebastien kernel: [ 9840.741064] [<ffffffffa02b0726>] ?
journal_begin+0xbd/0xfa [reiserfs]
May 21 17:05:28 portablebastien kernel: [ 9840.741078] [<ffffffffa02a252f>] ?
reiserfs_dirty_inode+0x56/0x95 [reiserfs]
May 21 17:05:28 portablebastien kernel: [ 9840.741085] [<ffffffff8104b676>] ?
current_fs_time+0x1e/0x24
May 21 17:05:28 portablebastien kernel: [ 9840.741092] [<ffffffff8110f04b>] ?
__mark_inode_dirty+0x27/0x1ac
May 21 17:05:28 portablebastien kernel: [ 9840.741100] [<ffffffff81104c94>] ?
file_update_time+0xf6/0x121
May 21 17:05:28 portablebastien kernel: [ 9840.741108] [<ffffffff810b61c1>] ?
__generic_file_aio_write+0x164/0x280
May 21 17:05:28 portablebastien kernel: [ 9840.741116] [<ffffffff8125c21e>] ?
sock_aio_read+0xb6/0xc5
May 21 17:05:28 portablebastien kernel: [ 9840.741122] [<ffffffff810b6332>] ?
generic_file_aio_write+0x55/0x9f
May 21 17:05:28 portablebastien kernel: [ 9840.741129] [<ffffffff810f33bb>] ?
do_sync_write+0xb1/0xea
May 21 17:05:28 portablebastien kernel: [ 9840.741137] [<ffffffff8115a9f6>] ?
security_file_permission+0x18/0x2d
May 21 17:05:28 portablebastien kernel: [ 9840.741143] [<ffffffff810f3909>] ?
vfs_write+0xa4/0x100
May 21 17:05:28 portablebastien kernel: [ 9840.741148] [<ffffffff810f3a18>] ?
sys_write+0x45/0x6b
May 21 17:05:28 portablebastien kernel: [ 9840.741155] [<ffffffff81009a12>] ?
system_call_fastpath+0x16/0x1b
May 21 17:05:28 portablebastien kernel: [ 9840.741167] INFO: task
firefox-bin:3884 blocked for more than 120 seconds.
May 21 17:05:28 portablebastien kernel: [ 9840.743488] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 21 17:05:28 portablebastien kernel: [ 9840.745866] firefox-bin D
ffff8800c2d721c0 0 3884 3544 0x00000000
May 21 17:05:28 portablebastien kernel: [ 9840.745872] ffff8800c2d721c0
0000000000000086 0000000000000000 ffffffff8160b020
May 21 17:05:28 portablebastien kernel: [ 9840.745879] 00000000000136c0
ffff8800c2fcdfd8 00000000000136c0 00000000000136c0
May 21 17:05:28 portablebastien kernel: [ 9840.745889] ffff8800c2d72498
ffff8800c2d724a0 ffff8800c2d721c0 00000000000136c0
May 21 17:05:28 portablebastien kernel: [ 9840.745898] Call Trace:
May 21 17:05:28 portablebastien kernel: [ 9840.745916] [<ffffffffa02acb83>] ?
queue_log_writer+0x7e/0xac [reiserfs]
May 21 17:05:28 portablebastien kernel: [ 9840.745924] [<ffffffff8104322f>] ?
default_wake_function+0x0/0xe
May 21 17:05:28 portablebastien kernel: [ 9840.745939] [<ffffffffa02b057c>] ?
do_journal_begin_r+0x1d3/0x2c0 [reiserfs]
May 21 17:05:28 portablebastien kernel: [ 9840.745946] [<ffffffff811035c5>] ?
d_instantiate+0x31/0x46
May 21 17:05:28 portablebastien kernel: [ 9840.745954] [<ffffffff81132f58>] ?
__dquot_initialize+0x20/0x172
May 21 17:05:28 portablebastien kernel: [ 9840.745968] [<ffffffffa02b0726>] ?
journal_begin+0xbd/0xfa [reiserfs]
May 21 17:05:28 portablebastien kernel: [ 9840.745981] [<ffffffffa0298c03>] ?
reiserfs_create+0xe6/0x205 [reiserfs]
May 21 17:05:28 portablebastien kernel: [ 9840.745988] [<ffffffff810fb6ee>] ?
generic_permission+0xe/0x8a
May 21 17:05:28 portablebastien kernel: [ 9840.745994] [<ffffffff810fc470>] ?
vfs_create+0x66/0x88
May 21 17:05:28 portablebastien kernel: [ 9840.746000] [<ffffffff810fb9a1>] ?
d_alloc_and_lookup+0x4a/0x67
May 21 17:05:28 portablebastien kernel: [ 9840.746006] [<ffffffff810fce1a>] ?
do_last+0x25f/0x526
May 21 17:05:28 portablebastien kernel: [ 9840.746012] [<ffffffff810fea8d>] ?
do_filp_open+0x1e2/0x538
May 21 17:05:28 portablebastien kernel: [ 9840.746019] [<ffffffff810f1f70>] ?
do_sys_open+0x56/0xde
May 21 17:05:28 portablebastien kernel: [ 9840.746025] [<ffffffff81009a12>] ?
system_call_fastpath+0x16/0x1b
May 21 17:07:28 portablebastien kernel: [ 9960.744122] INFO: task krunner:3838
blocked for more than 120 seconds.
May 21 17:07:28 portablebastien kernel: [ 9960.746505] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 21 17:07:28 portablebastien kernel: [ 9960.748918] krunner D
ffff8800dd8136c0 0 3838 1 0x00000000
May 21 17:07:28 portablebastien kernel: [ 9960.748927] ffff880119784a40
0000000000000082 0000000000000000 ffff880117dc21c0
May 21 17:07:28 portablebastien kernel: [ 9960.748936] 00000000000136c0
ffff8800c948bfd8 00000000000136c0 00000000000136c0
May 21 17:07:28 portablebastien kernel: [ 9960.748946] ffff880119784d18
ffff880119784d20 ffff880119784a40 00000000000136c0
May 21 17:07:28 portablebastien kernel: [ 9960.748955] Call Trace:
May 21 17:07:28 portablebastien kernel: [ 9960.748994] [<ffffffffa02acb83>] ?
queue_log_writer+0x7e/0xac [reiserfs]
May 21 17:07:28 portablebastien kernel: [ 9960.749005] [<ffffffff8104322f>] ?
default_wake_function+0x0/0xe
May 21 17:07:28 portablebastien kernel: [ 9960.749020] [<ffffffffa02b057c>] ?
do_journal_begin_r+0x1d3/0x2c0 [reiserfs]
May 21 17:07:28 portablebastien kernel: [ 9960.749034] [<ffffffffa02b3aed>] ?
xattr_lookup+0x17/0xef [reiserfs]
May 21 17:07:28 portablebastien kernel: [ 9960.749049] [<ffffffffa02b0726>] ?
journal_begin+0xbd/0xfa [reiserfs]
May 21 17:07:28 portablebastien kernel: [ 9960.749063] [<ffffffffa02a252f>] ?
reiserfs_dirty_inode+0x56/0x95 [reiserfs]
May 21 17:07:28 portablebastien kernel: [ 9960.749070] [<ffffffff8104b676>] ?
current_fs_time+0x1e/0x24
May 21 17:07:28 portablebastien kernel: [ 9960.749077] [<ffffffff8110f04b>] ?
__mark_inode_dirty+0x27/0x1ac
May 21 17:07:28 portablebastien kernel: [ 9960.749085] [<ffffffff81104c94>] ?
file_update_time+0xf6/0x121
May 21 17:07:28 portablebastien kernel: [ 9960.749093] [<ffffffff810b61c1>] ?
__generic_file_aio_write+0x164/0x280
May 21 17:07:28 portablebastien kernel: [ 9960.749101] [<ffffffff8125c21e>] ?
sock_aio_read+0xb6/0xc5
May 21 17:07:28 portablebastien kernel: [ 9960.749107] [<ffffffff810b6332>] ?
generic_file_aio_write+0x55/0x9f
May 21 17:07:28 portablebastien kernel: [ 9960.749114] [<ffffffff810f33bb>] ?
do_sync_write+0xb1/0xea
May 21 17:07:28 portablebastien kernel: [ 9960.749121] [<ffffffff8115a9f6>] ?
security_file_permission+0x18/0x2d
May 21 17:07:28 portablebastien kernel: [ 9960.749128] [<ffffffff810f3909>] ?
vfs_write+0xa4/0x100
May 21 17:07:28 portablebastien kernel: [ 9960.749133] [<ffffffff810f3a18>] ?
sys_write+0x45/0x6b
May 21 17:07:28 portablebastien kernel: [ 9960.749140] [<ffffffff81009a12>] ?
system_call_fastpath+0x16/0x1b
May 21 17:07:28 portablebastien kernel: [ 9960.749151] INFO: task
firefox-bin:3884 blocked for more than 120 seconds.
May 21 17:07:28 portablebastien kernel: [ 9960.751556] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 21 17:07:28 portablebastien kernel: [ 9960.754002] firefox-bin D
ffff8800c2d721c0 0 3884 3544 0x00000000
May 21 17:07:28 portablebastien kernel: [ 9960.754008] ffff8800c2d721c0
0000000000000086 0000000000000000 ffffffff8160b020
May 21 17:07:28 portablebastien kernel: [ 9960.754015] 00000000000136c0
ffff8800c2fcdfd8 00000000000136c0 00000000000136c0
May 21 17:07:28 portablebastien kernel: [ 9960.754024] ffff8800c2d72498
ffff8800c2d724a0 ffff8800c2d721c0 00000000000136c0
May 21 17:07:28 portablebastien kernel: [ 9960.754033] Call Trace:
May 21 17:07:28 portablebastien kernel: [ 9960.754051] [<ffffffffa02acb83>] ?
queue_log_writer+0x7e/0xac [reiserfs]
May 21 17:07:28 portablebastien kernel: [ 9960.754058] [<ffffffff8104322f>] ?
default_wake_function+0x0/0xe
May 21 17:07:28 portablebastien kernel: [ 9960.754073] [<ffffffffa02b057c>] ?
do_journal_begin_r+0x1d3/0x2c0 [reiserfs]
May 21 17:07:28 portablebastien kernel: [ 9960.754081] [<ffffffff811035c5>] ?
d_instantiate+0x31/0x46
May 21 17:07:28 portablebastien kernel: [ 9960.754088] [<ffffffff81132f58>] ?
__dquot_initialize+0x20/0x172
May 21 17:07:28 portablebastien kernel: [ 9960.754103] [<ffffffffa02b0726>] ?
journal_begin+0xbd/0xfa [reiserfs]
May 21 17:07:28 portablebastien kernel: [ 9960.754116] [<ffffffffa0298c03>] ?
reiserfs_create+0xe6/0x205 [reiserfs]
May 21 17:07:28 portablebastien kernel: [ 9960.754123] [<ffffffff810fb6ee>] ?
generic_permission+0xe/0x8a
May 21 17:07:28 portablebastien kernel: [ 9960.754129] [<ffffffff810fc470>] ?
vfs_create+0x66/0x88
May 21 17:07:28 portablebastien kernel: [ 9960.754134] [<ffffffff810fb9a1>] ?
d_alloc_and_lookup+0x4a/0x67
May 21 17:07:28 portablebastien kernel: [ 9960.754140] [<ffffffff810fce1a>] ?
do_last+0x25f/0x526
May 21 17:07:28 portablebastien kernel: [ 9960.754146] [<ffffffff810fea8d>] ?
do_filp_open+0x1e2/0x538
May 21 17:07:28 portablebastien kernel: [ 9960.754153] [<ffffffff810f1f70>] ?
do_sys_open+0x56/0xde
May 21 17:07:28 portablebastien kernel: [ 9960.754159] [<ffffffff81009a12>] ?
system_call_fastpath+0x16/0x1b
May 21 17:09:28 portablebastien kernel: [10080.752184] INFO: task krunner:3838
blocked for more than 120 seconds.
May 21 17:09:28 portablebastien kernel: [10080.754639] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 21 17:09:28 portablebastien kernel: [10080.757099] krunner D
ffff8800dd8136c0 0 3838 1 0x00000000
May 21 17:09:28 portablebastien kernel: [10080.757107] ffff880119784a40
0000000000000082 0000000000000000 ffff880117dc21c0
May 21 17:09:28 portablebastien kernel: [10080.757116] 00000000000136c0
ffff8800c948bfd8 00000000000136c0 00000000000136c0
May 21 17:09:28 portablebastien kernel: [10080.757126] ffff880119784d18
ffff880119784d20 ffff880119784a40 00000000000136c0
May 21 17:09:28 portablebastien kernel: [10080.757135] Call Trace:
May 21 17:09:28 portablebastien kernel: [10080.757175] [<ffffffffa02acb83>] ?
queue_log_writer+0x7e/0xac [reiserfs]
May 21 17:09:28 portablebastien kernel: [10080.757185] [<ffffffff8104322f>] ?
default_wake_function+0x0/0xe
May 21 17:09:28 portablebastien kernel: [10080.757200] [<ffffffffa02b057c>] ?
do_journal_begin_r+0x1d3/0x2c0 [reiserfs]
May 21 17:09:28 portablebastien kernel: [10080.757215] [<ffffffffa02b3aed>] ?
xattr_lookup+0x17/0xef [reiserfs]
May 21 17:09:28 portablebastien kernel: [10080.757229] [<ffffffffa02b0726>] ?
journal_begin+0xbd/0xfa [reiserfs]
May 21 17:09:28 portablebastien kernel: [10080.757243] [<ffffffffa02a252f>] ?
reiserfs_dirty_inode+0x56/0x95 [reiserfs]
May 21 17:09:28 portablebastien kernel: [10080.757251] [<ffffffff8104b676>] ?
current_fs_time+0x1e/0x24
May 21 17:09:28 portablebastien kernel: [10080.757258] [<ffffffff8110f04b>] ?
__mark_inode_dirty+0x27/0x1ac
May 21 17:09:28 portablebastien kernel: [10080.757266] [<ffffffff81104c94>] ?
file_update_time+0xf6/0x121
May 21 17:09:28 portablebastien kernel: [10080.757273] [<ffffffff810b61c1>] ?
__generic_file_aio_write+0x164/0x280
May 21 17:09:28 portablebastien kernel: [10080.757281] [<ffffffff8125c21e>] ?
sock_aio_read+0xb6/0xc5
May 21 17:09:28 portablebastien kernel: [10080.757288] [<ffffffff810b6332>] ?
generic_file_aio_write+0x55/0x9f
May 21 17:09:28 portablebastien kernel: [10080.757295] [<ffffffff810f33bb>] ?
do_sync_write+0xb1/0xea
May 21 17:09:28 portablebastien kernel: [10080.757302] [<ffffffff8115a9f6>] ?
security_file_permission+0x18/0x2d
May 21 17:09:28 portablebastien kernel: [10080.757308] [<ffffffff810f3909>] ?
vfs_write+0xa4/0x100
May 21 17:09:28 portablebastien kernel: [10080.757314] [<ffffffff810f3a18>] ?
sys_write+0x45/0x6b
May 21 17:09:28 portablebastien kernel: [10080.757321] [<ffffffff81009a12>] ?
system_call_fastpath+0x16/0x1b
May 21 17:09:28 portablebastien kernel: [10080.757332] INFO: task
firefox-bin:3884 blocked for more than 120 seconds.
May 21 17:09:28 portablebastien kernel: [10080.759822] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 21 17:09:28 portablebastien kernel: [10080.762417] firefox-bin D
ffff8800c2d721c0 0 3884 3544 0x00000000
May 21 17:09:28 portablebastien kernel: [10080.762424] ffff8800c2d721c0
0000000000000086 0000000000000000 ffffffff8160b020
May 21 17:09:28 portablebastien kernel: [10080.762434] 00000000000136c0
ffff8800c2fcdfd8 00000000000136c0 00000000000136c0
May 21 17:09:28 portablebastien kernel: [10080.762443] ffff8800c2d72498
ffff8800c2d724a0 ffff8800c2d721c0 00000000000136c0
May 21 17:09:28 portablebastien kernel: [10080.762453] Call Trace:
May 21 17:09:28 portablebastien kernel: [10080.762473] [<ffffffffa02acb83>] ?
queue_log_writer+0x7e/0xac [reiserfs]
May 21 17:09:28 portablebastien kernel: [10080.762481] [<ffffffff8104322f>] ?
default_wake_function+0x0/0xe
May 21 17:09:28 portablebastien kernel: [10080.762496] [<ffffffffa02b057c>] ?
do_journal_begin_r+0x1d3/0x2c0 [reiserfs]
May 21 17:09:28 portablebastien kernel: [10080.762503] [<ffffffff811035c5>] ?
d_instantiate+0x31/0x46
May 21 17:09:28 portablebastien kernel: [10080.762511] [<ffffffff81132f58>] ?
__dquot_initialize+0x20/0x172
May 21 17:09:28 portablebastien kernel: [10080.762525] [<ffffffffa02b0726>] ?
journal_begin+0xbd/0xfa [reiserfs]
May 21 17:09:28 portablebastien kernel: [10080.762538] [<ffffffffa0298c03>] ?
reiserfs_create+0xe6/0x205 [reiserfs]
May 21 17:09:28 portablebastien kernel: [10080.762545] [<ffffffff810fb6ee>] ?
generic_permission+0xe/0x8a
May 21 17:09:28 portablebastien kernel: [10080.762551] [<ffffffff810fc470>] ?
vfs_create+0x66/0x88
May 21 17:09:28 portablebastien kernel: [10080.762557] [<ffffffff810fb9a1>] ?
d_alloc_and_lookup+0x4a/0x67
May 21 17:09:28 portablebastien kernel: [10080.762563] [<ffffffff810fce1a>] ?
do_last+0x25f/0x526
May 21 17:09:28 portablebastien kernel: [10080.762568] [<ffffffff810fea8d>] ?
do_filp_open+0x1e2/0x538
May 21 17:09:28 portablebastien kernel: [10080.762576] [<ffffffff810f1f70>] ?
do_sys_open+0x56/0xde
May 21 17:09:28 portablebastien kernel: [10080.762582] [<ffffffff81009a12>] ?
system_call_fastpath+0x16/0x1b
May 21 17:11:28 portablebastien kernel: [10200.760197] INFO: task krunner:3838
blocked for more than 120 seconds.
May 21 17:11:28 portablebastien kernel: [10200.762733] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 21 17:11:28 portablebastien kernel: [10200.765324] krunner D
ffff8800dd8136c0 0 3838 1 0x00000000
May 21 17:11:28 portablebastien kernel: [10200.765333] ffff880119784a40
0000000000000082 0000000000000000 ffff880117dc21c0
May 21 17:11:28 portablebastien kernel: [10200.765344] 00000000000136c0
ffff8800c948bfd8 00000000000136c0 00000000000136c0
May 21 17:11:28 portablebastien kernel: [10200.765353] ffff880119784d18
ffff880119784d20 ffff880119784a40 00000000000136c0
May 21 17:11:28 portablebastien kernel: [10200.765363] Call Trace:
May 21 17:11:28 portablebastien kernel: [10200.765404] [<ffffffffa02acb83>] ?
queue_log_writer+0x7e/0xac [reiserfs]
May 21 17:11:28 portablebastien kernel: [10200.765414] [<ffffffff8104322f>] ?
default_wake_function+0x0/0xe
May 21 17:11:28 portablebastien kernel: [10200.765429] [<ffffffffa02b057c>] ?
do_journal_begin_r+0x1d3/0x2c0 [reiserfs]
May 21 17:11:28 portablebastien kernel: [10200.765444] [<ffffffffa02b3aed>] ?
xattr_lookup+0x17/0xef [reiserfs]
May 21 17:11:28 portablebastien kernel: [10200.765458] [<ffffffffa02b0726>] ?
journal_begin+0xbd/0xfa [reiserfs]
May 21 17:11:28 portablebastien kernel: [10200.765473] [<ffffffffa02a252f>] ?
reiserfs_dirty_inode+0x56/0x95 [reiserfs]
May 21 17:11:28 portablebastien kernel: [10200.765482] [<ffffffff8104b676>] ?
current_fs_time+0x1e/0x24
May 21 17:11:28 portablebastien kernel: [10200.765489] [<ffffffff8110f04b>] ?
__mark_inode_dirty+0x27/0x1ac
May 21 17:11:28 portablebastien kernel: [10200.765497] [<ffffffff81104c94>] ?
file_update_time+0xf6/0x121
May 21 17:11:28 portablebastien kernel: [10200.765505] [<ffffffff810b61c1>] ?
__generic_file_aio_write+0x164/0x280
May 21 17:11:28 portablebastien kernel: [10200.765513] [<ffffffff8125c21e>] ?
sock_aio_read+0xb6/0xc5
May 21 17:11:28 portablebastien kernel: [10200.765519] [<ffffffff810b6332>] ?
generic_file_aio_write+0x55/0x9f
May 21 17:11:28 portablebastien kernel: [10200.765526] [<ffffffff810f33bb>] ?
do_sync_write+0xb1/0xea
May 21 17:11:28 portablebastien kernel: [10200.765534] [<ffffffff8115a9f6>] ?
security_file_permission+0x18/0x2d
May 21 17:11:28 portablebastien kernel: [10200.765540] [<ffffffff810f3909>] ?
vfs_write+0xa4/0x100
May 21 17:11:28 portablebastien kernel: [10200.765546] [<ffffffff810f3a18>] ?
sys_write+0x45/0x6b
May 21 17:11:28 portablebastien kernel: [10200.765552] [<ffffffff81009a12>] ?
system_call_fastpath+0x16/0x1b
May 21 17:11:28 portablebastien kernel: [10200.765564] INFO: task
firefox-bin:3884 blocked for more than 120 seconds.
May 21 17:11:28 portablebastien kernel: [10200.768165] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 21 17:11:28 portablebastien kernel: [10200.770750] firefox-bin D
ffff8800c2d721c0 0 3884 3544 0x00000000
May 21 17:11:28 portablebastien kernel: [10200.770757] ffff8800c2d721c0
0000000000000086 0000000000000000 ffffffff8160b020
May 21 17:11:28 portablebastien kernel: [10200.770764] 00000000000136c0
ffff8800c2fcdfd8 00000000000136c0 00000000000136c0
May 21 17:11:28 portablebastien kernel: [10200.770770] ffff8800c2d72498
ffff8800c2d724a0 ffff8800c2d721c0 00000000000136c0
May 21 17:11:28 portablebastien kernel: [10200.770777] Call Trace:
May 21 17:11:28 portablebastien kernel: [10200.770795] [<ffffffffa02acb83>] ?
queue_log_writer+0x7e/0xac [reiserfs]
May 21 17:11:28 portablebastien kernel: [10200.770801] [<ffffffff8104322f>] ?
default_wake_function+0x0/0xe
May 21 17:11:28 portablebastien kernel: [10200.770815] [<ffffffffa02b057c>] ?
do_journal_begin_r+0x1d3/0x2c0 [reiserfs]
May 21 17:11:28 portablebastien kernel: [10200.770821] [<ffffffff811035c5>] ?
d_instantiate+0x31/0x46
May 21 17:11:28 portablebastien kernel: [10200.770829] [<ffffffff81132f58>] ?
__dquot_initialize+0x20/0x172
May 21 17:11:28 portablebastien kernel: [10200.770842] [<ffffffffa02b0726>] ?
journal_begin+0xbd/0xfa [reiserfs]
May 21 17:11:28 portablebastien kernel: [10200.770855] [<ffffffffa0298c03>] ?
reiserfs_create+0xe6/0x205 [reiserfs]
May 21 17:11:28 portablebastien kernel: [10200.770860] [<ffffffff810fb6ee>] ?
generic_permission+0xe/0x8a
May 21 17:11:28 portablebastien kernel: [10200.770866] [<ffffffff810fc470>] ?
vfs_create+0x66/0x88
May 21 17:11:28 portablebastien kernel: [10200.770871] [<ffffffff810fb9a1>] ?
d_alloc_and_lookup+0x4a/0x67
May 21 17:11:28 portablebastien kernel: [10200.770875] [<ffffffff810fce1a>] ?
do_last+0x25f/0x526
May 21 17:11:28 portablebastien kernel: [10200.770880] [<ffffffff810fea8d>] ?
do_filp_open+0x1e2/0x538
May 21 17:11:28 portablebastien kernel: [10200.770887] [<ffffffff810f1f70>] ?
do_sys_open+0x56/0xde
May 21 17:11:28 portablebastien kernel: [10200.770892] [<ffffffff81009a12>] ?
system_call_fastpath+0x16/0x1b
--
Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email
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^ permalink raw reply [flat|nested] 76+ messages in thread
* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
` (22 preceding siblings ...)
2011-05-23 13:11 ` bugzilla-daemon
@ 2011-05-23 16:33 ` bugzilla-daemon
2011-05-23 16:35 ` bugzilla-daemon
` (50 subsequent siblings)
74 siblings, 0 replies; 76+ messages in thread
From: bugzilla-daemon @ 2011-05-23 16:33 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #21 from roucaries.bastien+kernel@gmail.com 2011-05-23 16:33:39 ---
New trace
May 23 14:32:11 portablebastien kernel: [43800.728142] INFO: task
firefox-bin:14948 blocked for more than 120 seconds.
May 23 14:32:11 portablebastien kernel: [43800.728147] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 23 14:32:11 portablebastien kernel: [43800.728151] firefox-bin D
ffff8800c3168000 0 14948 3917 0x00000000
May 23 14:32:11 portablebastien kernel: [43800.728159] ffff8800c3168000
0000000000000086 0000000000000000 ffffffff8160b020
May 23 14:32:11 portablebastien kernel: [43800.728168] 00000000000136c0
ffff88004f5f5fd8 00000000000136c0 00000000000136c0
May 23 14:32:11 portablebastien kernel: [43800.728174] ffff8800c31682d8
ffff8800c31682e0 ffff8800c3168000 00000000000136c0
May 23 14:32:11 portablebastien kernel: [43800.728181] Call Trace:
May 23 14:32:11 portablebastien kernel: [43800.728219] [<ffffffffa02c9b83>] ?
queue_log_writer+0x7e/0xac [reiserfs]
May 23 14:32:11 portablebastien kernel: [43800.728227] [<ffffffff8104322f>] ?
default_wake_function+0x0/0xe
May 23 14:32:11 portablebastien kernel: [43800.728242] [<ffffffffa02cd57c>] ?
do_journal_begin_r+0x1d3/0x2c0 [reiserfs]
May 23 14:32:11 portablebastien kernel: [43800.728255] [<ffffffffa02d0aed>] ?
xattr_lookup+0x17/0xef [reiserfs]
May 23 14:32:11 portablebastien kernel: [43800.728269] [<ffffffffa02cd726>] ?
journal_begin+0xbd/0xfa [reiserfs]
May 23 14:32:11 portablebastien kernel: [43800.728283] [<ffffffffa02bf52f>] ?
reiserfs_dirty_inode+0x56/0x95 [reiserfs]
May 23 14:32:11 portablebastien kernel: [43800.728289] [<ffffffff8104b676>] ?
current_fs_time+0x1e/0x24
May 23 14:32:11 portablebastien kernel: [43800.728295] [<ffffffff8110f04b>] ?
__mark_inode_dirty+0x27/0x1ac
May 23 14:32:11 portablebastien kernel: [43800.728302] [<ffffffff81104c94>] ?
file_update_time+0xf6/0x121
May 23 14:32:11 portablebastien kernel: [43800.728309] [<ffffffff810b61c1>] ?
__generic_file_aio_write+0x164/0x280
May 23 14:32:11 portablebastien kernel: [43800.728315] [<ffffffff810b6332>] ?
generic_file_aio_write+0x55/0x9f
May 23 14:32:11 portablebastien kernel: [43800.728321] [<ffffffff810f33bb>] ?
do_sync_write+0xb1/0xea
May 23 14:32:11 portablebastien kernel: [43800.728327] [<ffffffff8115a9f6>] ?
security_file_permission+0x18/0x2d
May 23 14:32:11 portablebastien kernel: [43800.728332] [<ffffffff810f3909>] ?
vfs_write+0xa4/0x100
May 23 14:32:11 portablebastien kernel: [43800.728337] [<ffffffff810f3a18>] ?
sys_write+0x45/0x6b
May 23 14:32:11 portablebastien kernel: [43800.728342] [<ffffffff81009a12>] ?
system_call_fastpath+0x16/0x1b
May 23 14:34:11 portablebastien kernel: [43920.728239] INFO: task
firefox-bin:14948 blocked for more than 120 seconds.
May 23 14:34:11 portablebastien kernel: [43920.728247] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 23 14:34:11 portablebastien kernel: [43920.728251] firefox-bin D
ffff8800c3168000 0 14948 3917 0x00000000
May 23 14:34:11 portablebastien kernel: [43920.728258] ffff8800c3168000
0000000000000086 0000000000000000 ffffffff8160b020
May 23 14:34:11 portablebastien kernel: [43920.728266] 00000000000136c0
ffff88004f5f5fd8 00000000000136c0 00000000000136c0
May 23 14:34:11 portablebastien kernel: [43920.728273] ffff8800c31682d8
ffff8800c31682e0 ffff8800c3168000 00000000000136c0
May 23 14:34:11 portablebastien kernel: [43920.728279] Call Trace:
May 23 14:34:11 portablebastien kernel: [43920.728317] [<ffffffffa02c9b83>] ?
queue_log_writer+0x7e/0xac [reiserfs]
May 23 14:34:11 portablebastien kernel: [43920.728326] [<ffffffff8104322f>] ?
default_wake_function+0x0/0xe
May 23 14:34:11 portablebastien kernel: [43920.728340] [<ffffffffa02cd57c>] ?
do_journal_begin_r+0x1d3/0x2c0 [reiserfs]
May 23 14:34:11 portablebastien kernel: [43920.728354] [<ffffffffa02d0aed>] ?
xattr_lookup+0x17/0xef [reiserfs]
May 23 14:34:11 portablebastien kernel: [43920.728368] [<ffffffffa02cd726>] ?
journal_begin+0xbd/0xfa [reiserfs]
May 23 14:34:11 portablebastien kernel: [43920.728381] [<ffffffffa02bf52f>] ?
reiserfs_dirty_inode+0x56/0x95 [reiserfs]
May 23 14:34:11 portablebastien kernel: [43920.728388] [<ffffffff8104b676>] ?
current_fs_time+0x1e/0x24
May 23 14:34:11 portablebastien kernel: [43920.728394] [<ffffffff8110f04b>] ?
__mark_inode_dirty+0x27/0x1ac
May 23 14:34:11 portablebastien kernel: [43920.728401] [<ffffffff81104c94>] ?
file_update_time+0xf6/0x121
May 23 14:34:11 portablebastien kernel: [43920.728408] [<ffffffff810b61c1>] ?
__generic_file_aio_write+0x164/0x280
May 23 14:34:11 portablebastien kernel: [43920.728414] [<ffffffff810b6332>] ?
generic_file_aio_write+0x55/0x9f
May 23 14:34:11 portablebastien kernel: [43920.728420] [<ffffffff810f33bb>] ?
do_sync_write+0xb1/0xea
May 23 14:34:11 portablebastien kernel: [43920.728426] [<ffffffff8115a9f6>] ?
security_file_permission+0x18/0x2d
May 23 14:34:11 portablebastien kernel: [43920.728431] [<ffffffff810f3909>] ?
vfs_write+0xa4/0x100
May 23 14:34:11 portablebastien kernel: [43920.728436] [<ffffffff810f3a18>] ?
sys_write+0x45/0x6b
May 23 14:34:11 portablebastien kernel: [43920.728442] [<ffffffff81009a12>] ?
system_call_fastpath+0x16/0x1b
May 23 14:34:11 portablebastien kernel: [43920.728456] INFO: task okular:16181
blocked for more than 120 seconds.
May 23 14:34:11 portablebastien kernel: [43920.728459] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 23 14:34:11 portablebastien kernel: [43920.728462] okular D
ffff8800bdc18d80 0 16181 3586 0x00000000
May 23 14:34:11 portablebastien kernel: [43920.728468] ffff8800bdc18d80
0000000000000086 0000000000000000 ffff88011b65ca40
May 23 14:34:11 portablebastien kernel: [43920.728475] 00000000000136c0
ffff88011a73bfd8 00000000000136c0 00000000000136c0
May 23 14:34:11 portablebastien kernel: [43920.728481] ffff8800bdc19058
ffff8800bdc19060 ffff8800bdc18d80 00000000000136c0
May 23 14:34:11 portablebastien kernel: [43920.728488] Call Trace:
May 23 14:34:11 portablebastien kernel: [43920.728502] [<ffffffffa02c9b83>] ?
queue_log_writer+0x7e/0xac [reiserfs]
May 23 14:34:11 portablebastien kernel: [43920.728509] [<ffffffff8104322f>] ?
default_wake_function+0x0/0xe
May 23 14:34:11 portablebastien kernel: [43920.728522] [<ffffffffa02cd57c>] ?
do_journal_begin_r+0x1d3/0x2c0 [reiserfs]
May 23 14:34:11 portablebastien kernel: [43920.728536] [<ffffffffa02cd726>] ?
journal_begin+0xbd/0xfa [reiserfs]
May 23 14:34:11 portablebastien kernel: [43920.728549] [<ffffffffa02b87cb>] ?
reiserfs_truncate_file+0x17a/0x27f [reiserfs]
May 23 14:34:11 portablebastien kernel: [43920.728558] [<ffffffff810ceeaa>] ?
unmap_mapping_range+0x59/0xf5
May 23 14:34:11 portablebastien kernel: [43920.728571] [<ffffffffa02ba6d2>] ?
reiserfs_vfs_truncate_file+0x22/0x2d [reiserfs]
May 23 14:34:11 portablebastien kernel: [43920.728577] [<ffffffff810bef87>] ?
vmtruncate+0x36/0x3f
May 23 14:34:11 portablebastien kernel: [43920.728590] [<ffffffffa02b6d45>] ?
reiserfs_setattr+0x26f/0x2f4 [reiserfs]
May 23 14:34:11 portablebastien kernel: [43920.728596] [<ffffffff8104b676>] ?
current_fs_time+0x1e/0x24
May 23 14:34:11 portablebastien kernel: [43920.728601] [<ffffffff81106439>] ?
notify_change+0x195/0x27e
May 23 14:34:11 portablebastien kernel: [43920.728606] [<ffffffff810f2d4f>] ?
do_truncate+0x68/0x86
May 23 14:34:11 portablebastien kernel: [43920.728611] [<ffffffff810f21bb>] ?
__dentry_open+0x186/0x291
May 23 14:34:11 portablebastien kernel: [43920.728616] [<ffffffff810fb5c4>] ?
get_write_access+0x10/0x3a
May 23 14:34:11 portablebastien kernel: [43920.728621] [<ffffffff810fd00e>] ?
do_last+0x453/0x526
May 23 14:34:11 portablebastien kernel: [43920.728626] [<ffffffff810fea8d>] ?
do_filp_open+0x1e2/0x538
May 23 14:34:11 portablebastien kernel: [43920.728631] [<ffffffff810f34a5>] ?
do_sync_read+0xb1/0xea
May 23 14:34:11 portablebastien kernel: [43920.728637] [<ffffffff810f1f70>] ?
do_sys_open+0x56/0xde
May 23 14:34:11 portablebastien kernel: [43920.728642] [<ffffffff81009a12>] ?
system_call_fastpath+0x16/0x1b
May 23 14:36:11 portablebastien kernel: [44040.728162] INFO: task
firefox-bin:14948 blocked for more than 120 seconds.
May 23 14:36:11 portablebastien kernel: [44040.728168] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 23 14:36:11 portablebastien kernel: [44040.728172] firefox-bin D
ffff8800c3168000 0 14948 3917 0x00000000
May 23 14:36:11 portablebastien kernel: [44040.728179] ffff8800c3168000
0000000000000086 0000000000000000 ffffffff8160b020
May 23 14:36:11 portablebastien kernel: [44040.728187] 00000000000136c0
ffff88004f5f5fd8 00000000000136c0 00000000000136c0
May 23 14:36:11 portablebastien kernel: [44040.728193] ffff8800c31682d8
ffff8800c31682e0 ffff8800c3168000 00000000000136c0
May 23 14:36:11 portablebastien kernel: [44040.728200] Call Trace:
May 23 14:36:11 portablebastien kernel: [44040.728239] [<ffffffffa02c9b83>] ?
queue_log_writer+0x7e/0xac [reiserfs]
May 23 14:36:11 portablebastien kernel: [44040.728248] [<ffffffff8104322f>] ?
default_wake_function+0x0/0xe
May 23 14:36:11 portablebastien kernel: [44040.728262] [<ffffffffa02cd57c>] ?
do_journal_begin_r+0x1d3/0x2c0 [reiserfs]
May 23 14:36:11 portablebastien kernel: [44040.728276] [<ffffffffa02d0aed>] ?
xattr_lookup+0x17/0xef [reiserfs]
May 23 14:36:11 portablebastien kernel: [44040.728290] [<ffffffffa02cd726>] ?
journal_begin+0xbd/0xfa [reiserfs]
May 23 14:36:11 portablebastien kernel: [44040.728303] [<ffffffffa02bf52f>] ?
reiserfs_dirty_inode+0x56/0x95 [reiserfs]
May 23 14:36:11 portablebastien kernel: [44040.728309] [<ffffffff8104b676>] ?
current_fs_time+0x1e/0x24
May 23 14:36:11 portablebastien kernel: [44040.728316] [<ffffffff8110f04b>] ?
__mark_inode_dirty+0x27/0x1ac
May 23 14:36:11 portablebastien kernel: [44040.728322] [<ffffffff81104c94>] ?
file_update_time+0xf6/0x121
May 23 14:36:11 portablebastien kernel: [44040.728329] [<ffffffff810b61c1>] ?
__generic_file_aio_write+0x164/0x280
May 23 14:36:11 portablebastien kernel: [44040.728335] [<ffffffff810b6332>] ?
generic_file_aio_write+0x55/0x9f
May 23 14:36:11 portablebastien kernel: [44040.728341] [<ffffffff810f33bb>] ?
do_sync_write+0xb1/0xea
May 23 14:36:11 portablebastien kernel: [44040.728347] [<ffffffff8115a9f6>] ?
security_file_permission+0x18/0x2d
May 23 14:36:11 portablebastien kernel: [44040.728352] [<ffffffff810f3909>] ?
vfs_write+0xa4/0x100
May 23 14:36:11 portablebastien kernel: [44040.728357] [<ffffffff810f3a18>] ?
sys_write+0x45/0x6b
May 23 14:36:11 portablebastien kernel: [44040.728362] [<ffffffff81009a12>] ?
system_call_fastpath+0x16/0x1b
May 23 14:36:11 portablebastien kernel: [44040.728373] INFO: task okular:16181
blocked for more than 120 seconds.
May 23 14:36:11 portablebastien kernel: [44040.728377] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 23 14:36:11 portablebastien kernel: [44040.728380] okular D
ffff8800bdc18d80 0 16181 3586 0x00000000
May 23 14:36:11 portablebastien kernel: [44040.728386] ffff8800bdc18d80
0000000000000086 0000000000000000 ffff88011b65ca40
May 23 14:36:11 portablebastien kernel: [44040.728393] 00000000000136c0
ffff88011a73bfd8 00000000000136c0 00000000000136c0
May 23 14:36:11 portablebastien kernel: [44040.728399] ffff8800bdc19058
ffff8800bdc19060 ffff8800bdc18d80 00000000000136c0
May 23 14:36:11 portablebastien kernel: [44040.728405] Call Trace:
May 23 14:36:11 portablebastien kernel: [44040.728420] [<ffffffffa02c9b83>] ?
queue_log_writer+0x7e/0xac [reiserfs]
May 23 14:36:11 portablebastien kernel: [44040.728426] [<ffffffff8104322f>] ?
default_wake_function+0x0/0xe
May 23 14:36:11 portablebastien kernel: [44040.728440] [<ffffffffa02cd57c>] ?
do_journal_begin_r+0x1d3/0x2c0 [reiserfs]
May 23 14:36:11 portablebastien kernel: [44040.728453] [<ffffffffa02cd726>] ?
journal_begin+0xbd/0xfa [reiserfs]
May 23 14:36:11 portablebastien kernel: [44040.728467] [<ffffffffa02b87cb>] ?
reiserfs_truncate_file+0x17a/0x27f [reiserfs]
May 23 14:36:11 portablebastien kernel: [44040.728473] [<ffffffff810ceeaa>] ?
unmap_mapping_range+0x59/0xf5
May 23 14:36:11 portablebastien kernel: [44040.728486] [<ffffffffa02ba6d2>] ?
reiserfs_vfs_truncate_file+0x22/0x2d [reiserfs]
May 23 14:36:11 portablebastien kernel: [44040.728493] [<ffffffff810bef87>] ?
vmtruncate+0x36/0x3f
May 23 14:36:11 portablebastien kernel: [44040.728505] [<ffffffffa02b6d45>] ?
reiserfs_setattr+0x26f/0x2f4 [reiserfs]
May 23 14:36:11 portablebastien kernel: [44040.728511] [<ffffffff8104b676>] ?
current_fs_time+0x1e/0x24
May 23 14:36:11 portablebastien kernel: [44040.728516] [<ffffffff81106439>] ?
notify_change+0x195/0x27e
May 23 14:36:11 portablebastien kernel: [44040.728522] [<ffffffff810f2d4f>] ?
do_truncate+0x68/0x86
May 23 14:36:11 portablebastien kernel: [44040.728526] [<ffffffff810f21bb>] ?
__dentry_open+0x186/0x291
May 23 14:36:11 portablebastien kernel: [44040.728532] [<ffffffff810fb5c4>] ?
get_write_access+0x10/0x3a
May 23 14:36:11 portablebastien kernel: [44040.728537] [<ffffffff810fd00e>] ?
do_last+0x453/0x526
May 23 14:36:11 portablebastien kernel: [44040.728542] [<ffffffff810fea8d>] ?
do_filp_open+0x1e2/0x538
May 23 14:36:11 portablebastien kernel: [44040.728547] [<ffffffff810f34a5>] ?
do_sync_read+0xb1/0xea
May 23 14:36:11 portablebastien kernel: [44040.728552] [<ffffffff810f1f70>] ?
do_sys_open+0x56/0xde
May 23 14:36:11 portablebastien kernel: [44040.728557] [<ffffffff81009a12>] ?
system_call_fastpath+0x16/0x1b
May 23 14:38:11 portablebastien kernel: [44160.728166] INFO: task
firefox-bin:14948 blocked for more than 120 seconds.
May 23 14:38:11 portablebastien kernel: [44160.728182] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 23 14:38:11 portablebastien kernel: [44160.728186] firefox-bin D
ffff8800c3168000 0 14948 3917 0x00000000
May 23 14:38:11 portablebastien kernel: [44160.728193] ffff8800c3168000
0000000000000086 0000000000000000 ffffffff8160b020
May 23 14:38:11 portablebastien kernel: [44160.728201] 00000000000136c0
ffff88004f5f5fd8 00000000000136c0 00000000000136c0
May 23 14:38:11 portablebastien kernel: [44160.728208] ffff8800c31682d8
ffff8800c31682e0 ffff8800c3168000 00000000000136c0
May 23 14:38:11 portablebastien kernel: [44160.728215] Call Trace:
May 23 14:38:11 portablebastien kernel: [44160.728255] [<ffffffffa02c9b83>] ?
queue_log_writer+0x7e/0xac [reiserfs]
May 23 14:38:11 portablebastien kernel: [44160.728264] [<ffffffff8104322f>] ?
default_wake_function+0x0/0xe
May 23 14:38:11 portablebastien kernel: [44160.728279] [<ffffffffa02cd57c>] ?
do_journal_begin_r+0x1d3/0x2c0 [reiserfs]
May 23 14:38:11 portablebastien kernel: [44160.728293] [<ffffffffa02d0aed>] ?
xattr_lookup+0x17/0xef [reiserfs]
May 23 14:38:11 portablebastien kernel: [44160.728307] [<ffffffffa02cd726>] ?
journal_begin+0xbd/0xfa [reiserfs]
May 23 14:38:11 portablebastien kernel: [44160.728321] [<ffffffffa02bf52f>] ?
reiserfs_dirty_inode+0x56/0x95 [reiserfs]
May 23 14:38:11 portablebastien kernel: [44160.728327] [<ffffffff8104b676>] ?
current_fs_time+0x1e/0x24
May 23 14:38:11 portablebastien kernel: [44160.728333] [<ffffffff8110f04b>] ?
__mark_inode_dirty+0x27/0x1ac
May 23 14:38:11 portablebastien kernel: [44160.728340] [<ffffffff81104c94>] ?
file_update_time+0xf6/0x121
May 23 14:38:11 portablebastien kernel: [44160.728347] [<ffffffff810b61c1>] ?
__generic_file_aio_write+0x164/0x280
May 23 14:38:11 portablebastien kernel: [44160.728353] [<ffffffff810b6332>] ?
generic_file_aio_write+0x55/0x9f
May 23 14:38:11 portablebastien kernel: [44160.728359] [<ffffffff810f33bb>] ?
do_sync_write+0xb1/0xea
May 23 14:38:11 portablebastien kernel: [44160.728365] [<ffffffff8115a9f6>] ?
security_file_permission+0x18/0x2d
May 23 14:38:11 portablebastien kernel: [44160.728370] [<ffffffff810f3909>] ?
vfs_write+0xa4/0x100
May 23 14:38:11 portablebastien kernel: [44160.728375] [<ffffffff810f3a18>] ?
sys_write+0x45/0x6b
May 23 14:38:11 portablebastien kernel: [44160.728381] [<ffffffff81009a12>] ?
system_call_fastpath+0x16/0x1b
May 23 14:38:11 portablebastien kernel: [44160.728393] INFO: task okular:16181
blocked for more than 120 seconds.
May 23 14:38:11 portablebastien kernel: [44160.728397] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 23 14:38:11 portablebastien kernel: [44160.728400] okular D
ffff8800bdc18d80 0 16181 3586 0x00000000
May 23 14:38:11 portablebastien kernel: [44160.728406] ffff8800bdc18d80
0000000000000086 0000000000000000 ffff88011b65ca40
May 23 14:38:11 portablebastien kernel: [44160.728413] 00000000000136c0
ffff88011a73bfd8 00000000000136c0 00000000000136c0
May 23 14:38:11 portablebastien kernel: [44160.728419] ffff8800bdc19058
ffff8800bdc19060 ffff8800bdc18d80 00000000000136c0
May 23 14:38:11 portablebastien kernel: [44160.728425] Call Trace:
May 23 14:38:11 portablebastien kernel: [44160.728440] [<ffffffffa02c9b83>] ?
queue_log_writer+0x7e/0xac [reiserfs]
May 23 14:38:11 portablebastien kernel: [44160.728446] [<ffffffff8104322f>] ?
default_wake_function+0x0/0xe
May 23 14:38:11 portablebastien kernel: [44160.728460] [<ffffffffa02cd57c>] ?
do_journal_begin_r+0x1d3/0x2c0 [reiserfs]
May 23 14:38:11 portablebastien kernel: [44160.728473] [<ffffffffa02cd726>] ?
journal_begin+0xbd/0xfa [reiserfs]
May 23 14:38:11 portablebastien kernel: [44160.728487] [<ffffffffa02b87cb>] ?
reiserfs_truncate_file+0x17a/0x27f [reiserfs]
May 23 14:38:11 portablebastien kernel: [44160.728493] [<ffffffff810ceeaa>] ?
unmap_mapping_range+0x59/0xf5
May 23 14:38:11 portablebastien kernel: [44160.728506] [<ffffffffa02ba6d2>] ?
reiserfs_vfs_truncate_file+0x22/0x2d [reiserfs]
May 23 14:38:11 portablebastien kernel: [44160.728513] [<ffffffff810bef87>] ?
vmtruncate+0x36/0x3f
May 23 14:38:11 portablebastien kernel: [44160.728525] [<ffffffffa02b6d45>] ?
reiserfs_setattr+0x26f/0x2f4 [reiserfs]
May 23 14:38:11 portablebastien kernel: [44160.728531] [<ffffffff8104b676>] ?
current_fs_time+0x1e/0x24
May 23 14:38:11 portablebastien kernel: [44160.728536] [<ffffffff81106439>] ?
notify_change+0x195/0x27e
May 23 14:38:11 portablebastien kernel: [44160.728541] [<ffffffff810f2d4f>] ?
do_truncate+0x68/0x86
May 23 14:38:11 portablebastien kernel: [44160.728546] [<ffffffff810f21bb>] ?
__dentry_open+0x186/0x291
May 23 14:38:11 portablebastien kernel: [44160.728551] [<ffffffff810fb5c4>] ?
get_write_access+0x10/0x3a
May 23 14:38:11 portablebastien kernel: [44160.728556] [<ffffffff810fd00e>] ?
do_last+0x453/0x526
May 23 14:38:11 portablebastien kernel: [44160.728561] [<ffffffff810fea8d>] ?
do_filp_open+0x1e2/0x538
May 23 14:38:11 portablebastien kernel: [44160.728566] [<ffffffff810f34a5>] ?
do_sync_read+0xb1/0xea
May 23 14:38:11 portablebastien kernel: [44160.728572] [<ffffffff810f1f70>] ?
do_sys_open+0x56/0xde
May 23 14:38:11 portablebastien kernel: [44160.728577] [<ffffffff81009a12>] ?
system_call_fastpath+0x16/0x1b
May 23 14:40:11 portablebastien kernel: [44280.728140] INFO: task
firefox-bin:14948 blocked for more than 120 seconds.
May 23 14:40:11 portablebastien kernel: [44280.728145] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 23 14:40:11 portablebastien kernel: [44280.728150] firefox-bin D
ffff8800c3168000 0 14948 3917 0x00000000
May 23 14:40:11 portablebastien kernel: [44280.728157] ffff8800c3168000
0000000000000086 0000000000000000 ffffffff8160b020
May 23 14:40:11 portablebastien kernel: [44280.728165] 00000000000136c0
ffff88004f5f5fd8 00000000000136c0 00000000000136c0
May 23 14:40:11 portablebastien kernel: [44280.728171] ffff8800c31682d8
ffff8800c31682e0 ffff8800c3168000 00000000000136c0
May 23 14:40:11 portablebastien kernel: [44280.728178] Call Trace:
May 23 14:40:11 portablebastien kernel: [44280.728215] [<ffffffffa02c9b83>] ?
queue_log_writer+0x7e/0xac [reiserfs]
May 23 14:40:11 portablebastien kernel: [44280.728224] [<ffffffff8104322f>] ?
default_wake_function+0x0/0xe
May 23 14:40:11 portablebastien kernel: [44280.728238] [<ffffffffa02cd57c>] ?
do_journal_begin_r+0x1d3/0x2c0 [reiserfs]
May 23 14:40:11 portablebastien kernel: [44280.728252] [<ffffffffa02d0aed>] ?
xattr_lookup+0x17/0xef [reiserfs]
May 23 14:40:11 portablebastien kernel: [44280.728266] [<ffffffffa02cd726>] ?
journal_begin+0xbd/0xfa [reiserfs]
May 23 14:40:11 portablebastien kernel: [44280.728279] [<ffffffffa02bf52f>] ?
reiserfs_dirty_inode+0x56/0x95 [reiserfs]
May 23 14:40:11 portablebastien kernel: [44280.728285] [<ffffffff8104b676>] ?
current_fs_time+0x1e/0x24
May 23 14:40:11 portablebastien kernel: [44280.728291] [<ffffffff8110f04b>] ?
__mark_inode_dirty+0x27/0x1ac
May 23 14:40:11 portablebastien kernel: [44280.728298] [<ffffffff81104c94>] ?
file_update_time+0xf6/0x121
May 23 14:40:11 portablebastien kernel: [44280.728305] [<ffffffff810b61c1>] ?
__generic_file_aio_write+0x164/0x280
May 23 14:40:11 portablebastien kernel: [44280.728311] [<ffffffff810b6332>] ?
generic_file_aio_write+0x55/0x9f
May 23 14:40:11 portablebastien kernel: [44280.728316] [<ffffffff810f33bb>] ?
do_sync_write+0xb1/0xea
May 23 14:40:11 portablebastien kernel: [44280.728323] [<ffffffff8115a9f6>] ?
security_file_permission+0x18/0x2d
May 23 14:40:11 portablebastien kernel: [44280.728328] [<ffffffff810f3909>] ?
vfs_write+0xa4/0x100
May 23 14:40:11 portablebastien kernel: [44280.728333] [<ffffffff810f3a18>] ?
sys_write+0x45/0x6b
May 23 14:40:11 portablebastien kernel: [44280.728338] [<ffffffff81009a12>] ?
system_call_fastpath+0x16/0x1b
May 23 14:40:11 portablebastien kernel: [44280.728349] INFO: task okular:16181
blocked for more than 120 seconds.
May 23 14:40:11 portablebastien kernel: [44280.728352] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 23 14:40:11 portablebastien kernel: [44280.728356] okular D
ffff8800bdc18d80 0 16181 3586 0x00000000
May 23 14:40:11 portablebastien kernel: [44280.728362] ffff8800bdc18d80
0000000000000086 0000000000000000 ffff88011b65ca40
May 23 14:40:11 portablebastien kernel: [44280.728368] 00000000000136c0
ffff88011a73bfd8 00000000000136c0 00000000000136c0
May 23 14:40:11 portablebastien kernel: [44280.728375] ffff8800bdc19058
ffff8800bdc19060 ffff8800bdc18d80 00000000000136c0
May 23 14:40:11 portablebastien kernel: [44280.728387] Call Trace:
May 23 14:40:11 portablebastien kernel: [44280.728401] [<ffffffffa02c9b83>] ?
queue_log_writer+0x7e/0xac [reiserfs]
May 23 14:40:11 portablebastien kernel: [44280.728407] [<ffffffff8104322f>] ?
default_wake_function+0x0/0xe
May 23 14:40:11 portablebastien kernel: [44280.728421] [<ffffffffa02cd57c>] ?
do_journal_begin_r+0x1d3/0x2c0 [reiserfs]
May 23 14:40:11 portablebastien kernel: [44280.728435] [<ffffffffa02cd726>] ?
journal_begin+0xbd/0xfa [reiserfs]
May 23 14:40:11 portablebastien kernel: [44280.728448] [<ffffffffa02b87cb>] ?
reiserfs_truncate_file+0x17a/0x27f [reiserfs]
May 23 14:40:11 portablebastien kernel: [44280.728455] [<ffffffff810ceeaa>] ?
unmap_mapping_range+0x59/0xf5
May 23 14:40:11 portablebastien kernel: [44280.728468] [<ffffffffa02ba6d2>] ?
reiserfs_vfs_truncate_file+0x22/0x2d [reiserfs]
May 23 14:40:11 portablebastien kernel: [44280.728475] [<ffffffff810bef87>] ?
vmtruncate+0x36/0x3f
May 23 14:40:11 portablebastien kernel: [44280.728487] [<ffffffffa02b6d45>] ?
reiserfs_setattr+0x26f/0x2f4 [reiserfs]
May 23 14:40:11 portablebastien kernel: [44280.728493] [<ffffffff8104b676>] ?
current_fs_time+0x1e/0x24
May 23 14:40:11 portablebastien kernel: [44280.728498] [<ffffffff81106439>] ?
notify_change+0x195/0x27e
May 23 14:40:11 portablebastien kernel: [44280.728503] [<ffffffff810f2d4f>] ?
do_truncate+0x68/0x86
May 23 14:40:11 portablebastien kernel: [44280.728508] [<ffffffff810f21bb>] ?
__dentry_open+0x186/0x291
May 23 14:40:11 portablebastien kernel: [44280.728513] [<ffffffff810fb5c4>] ?
get_write_access+0x10/0x3a
May 23 14:40:11 portablebastien kernel: [44280.728518] [<ffffffff810fd00e>] ?
do_last+0x453/0x526
May 23 14:40:11 portablebastien kernel: [44280.728523] [<ffffffff810fea8d>] ?
do_filp_open+0x1e2/0x538
May 23 14:40:11 portablebastien kernel: [44280.728528] [<ffffffff810f34a5>] ?
do_sync_read+0xb1/0xea
May 23 14:40:11 portablebastien kernel: [44280.728533] [<ffffffff810f1f70>] ?
do_sys_open+0x56/0xde
May 23 14:40:11 portablebastien kernel: [44280.728538] [<ffffffff81009a12>] ?
system_call_fastpath+0x16/0x1b
May 23 14:42:11 portablebastien kernel: [44400.728123] INFO: task
firefox-bin:14948 blocked for more than 120 seconds.
May 23 14:42:11 portablebastien kernel: [44400.728128] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
May 23 14:42:11 portablebastien kernel: [44400.728133] firefox-bin D
ffff8800c3168000 0 14948 3917 0x00000000
May 23 14:42:11 portablebastien kernel: [44400.728140] ffff8800c3168000
0000000000000086 0000000000000000 ffffffff8160b020
May 23 14:42:11 portablebastien kernel: [44400.728148] 00000000000136c0
ffff88004f5f5fd8 00000000000136c0 00000000000136c0
May 23 14:42:11 portablebastien kernel: [44400.728155] ffff8800c31682d8
ffff8800c31682e0 ffff8800c3168000 00000000000136c0
May 23 14:42:11 portablebastien kernel: [44400.728162] Call Trace:
May 23 14:42:11 portablebastien kernel: [44400.728199] [<ffffffffa02c9b83>] ?
queue_log_writer+0x7e/0xac [reiserfs]
May 23 14:42:11 portablebastien kernel: [44400.728208] [<ffffffff8104322f>] ?
default_wake_function+0x0/0xe
May 23 14:42:11 portablebastien kernel: [44400.728223] [<ffffffffa02cd57c>] ?
do_journal_begin_r+0x1d3/0x2c0 [reiserfs]
May 23 14:42:11 portablebastien kernel: [44400.728236] [<ffffffffa02d0aed>] ?
xattr_lookup+0x17/0xef [reiserfs]
May 23 14:42:11 portablebastien kernel: [44400.728250] [<ffffffffa02cd726>] ?
journal_begin+0xbd/0xfa [reiserfs]
May 23 14:42:11 portablebastien kernel: [44400.728264] [<ffffffffa02bf52f>] ?
reiserfs_dirty_inode+0x56/0x95 [reiserfs]
May 23 14:42:11 portablebastien kernel: [44400.728270] [<ffffffff8104b676>] ?
current_fs_time+0x1e/0x24
May 23 14:42:11 portablebastien kernel: [44400.728276] [<ffffffff8110f04b>] ?
__mark_inode_dirty+0x27/0x1ac
May 23 14:42:11 portablebastien kernel: [44400.728283] [<ffffffff81104c94>] ?
file_update_time+0xf6/0x121
May 23 14:42:11 portablebastien kernel: [44400.728290] [<ffffffff810b61c1>] ?
__generic_file_aio_write+0x164/0x280
May 23 14:42:11 portablebastien kernel: [44400.728296] [<ffffffff810b6332>] ?
generic_file_aio_write+0x55/0x9f
May 23 14:42:11 portablebastien kernel: [44400.728302] [<ffffffff810f33bb>] ?
do_sync_write+0xb1/0xea
May 23 14:42:11 portablebastien kernel: [44400.728308] [<ffffffff8115a9f6>] ?
security_file_permission+0x18/0x2d
May 23 14:42:11 portablebastien kernel: [44400.728314] [<ffffffff810f3909>] ?
vfs_write+0xa4/0x100
May 23 14:42:11 portablebastien kernel: [44400.728318] [<ffffffff810f3a18>] ?
sys_write+0x45/0x6b
May 23 14:42:11 portablebastien kernel: [44400.728324] [<ffffffff81009a12>] ?
system_call_fastpath+0x16/0x1b
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* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
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From: bugzilla-daemon @ 2011-05-23 16:35 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #22 from roucaries.bastien+kernel@gmail.com 2011-05-23 16:35:19 ---
BTW I use Cached IMAP over kmail. Crash often when mail is synchronized between
local and remote
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* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
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From: bugzilla-daemon @ 2011-05-23 16:38 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #23 from Frederic Weisbecker <fweisbec@gmail.com> 2011-05-23 16:38:55 ---
Ah good to know, I'm setting up OpenSuse 11.4 to get the same system than
Maximilian. What distro are you using?
Once it's set, I'll try kmail with that cached imap option.
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* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
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To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #24 from roucaries.bastien+kernel@gmail.com 2011-05-23 18:54:36 ---
I use debian testing.
Bastien
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* [Bug 29162] Reiserfs hang with dataloss sometimes
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From: bugzilla-daemon @ 2011-05-23 20:02 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #25 from Maximilian Decker <burbon04@gmx.de> 2011-05-23 20:02:55 ---
Well I did *not* have the acl mount option set for the /home - partition, and
it crashed nevertheless. The data partition uses acl, however.
That bug is quite weird.
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* [Bug 29162] Reiserfs hang with dataloss sometimes
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To: reiserfs-devel
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--- Comment #26 from roucaries.bastien+kernel@gmail.com 2011-06-07 14:23:13 ---
Any news ?
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* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
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From: bugzilla-daemon @ 2011-06-10 12:41 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #27 from Maximilian Decker <burbon04@gmx.de> 2011-06-10 12:41:08 ---
I think we have to wait till Frederic has some way to reproduce the issue ...
I tried to reproduce it myself with different workloads on another machine,
also created binaries with C doing multiple very fast I/O operations, ran
them for several hours, but it did not crash. (Intel Dualcore ~1,8Ghz).
Somehow it seems to also depend on the system config/specs.
So, to make it short -
2 crashes on AMD Dualcore 3GHz, 0 crashes on Intel Dualcore 1.8Ghz for me.
@Bastien - what hardware are you running ?
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* [Bug 29162] Reiserfs hang with dataloss sometimes
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From: bugzilla-daemon @ 2011-06-11 17:29 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #28 from roucaries.bastien+kernel@gmail.com 2011-06-11 17:29:31 ---
@maximilian crashes here on intel with intel controler for hdd so not specific
to amd.
Dual core laptop:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 23
model name : Intel(R) Core(TM)2 Duo CPU T6500 @ 2.10GHz
stepping : 10
cpu MHz : 2100.000
cache size : 2048 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm
constant_tsc arch_perfmon pebs bts rep_good nopl aperfmperf pni dtes64 monitor
ds_cpl est tm2 ssse3 cx16 xtpr pdcm sse4_1 xsave lahf_lm dts
bogomips : 4188.75
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
............
lspci:
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory
Controller Hub (rev 07)
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset
Integrated Graphics Controller (rev 07)
00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset
Integrated Graphics Controller (rev 07)
00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #4 (rev 03)
00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #5 (rev 03)
00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #6 (rev 03)
00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI
Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio
Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1
(rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2
(rev 03)
00:1c.2 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3
(rev 03)
00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5
(rev 03)
00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #1 (rev 03)
00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #2 (rev 03)
00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #3 (rev 03)
00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI
Controller #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation ICH9M/M-E SATA AHCI Controller (rev
03)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03)
09:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8040 PCI-E Fast
Ethernet Controller (rev 13)
0c:00.0 Network controller: Broadcom Corporation BCM4312 802.11b/g LP-PHY (rev
01)
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* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
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From: bugzilla-daemon @ 2011-06-11 17:32 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #29 from roucaries.bastien+kernel@gmail.com 2011-06-11 17:32:20 ---
Frederick could you give me some patch for testing ?
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* [Bug 29162] Reiserfs hang with dataloss sometimes
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From: bugzilla-daemon @ 2011-06-13 15:10 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #30 from Jeff Mahoney <jeffm@suse.com> 2011-06-13 15:10:47 ---
I've been running 4 concurrent git clone; rm -rf cycles on a reiserfs file
system with a default ACL set and still can't get this to trigger.
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* [Bug 29162] Reiserfs hang with dataloss sometimes
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From: bugzilla-daemon @ 2011-06-13 21:37 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #31 from Maximilian Decker <burbon04@gmx.de> 2011-06-13 21:37:21 ---
yes same here I tried to find some sort of testing setup that would allow for
easy and reliable crash reproduction. No luck so far.
Anyway the machine that crashed twice (running openSuSE 11.4) differs from the
"try-to-reproduce"-machine in at least the following:
CPU running at 3.00 GHz instead of 1.80 GHz
AMD Radeon HD (w/ fglrx binary driver) instead of Intel GPU
had loaded VirtualBox kernel modules
had loaded VMWare kernel modules
That's it. So nothing to really worry about IMHO.
Well ok as far as I can remember the VMWare modules I used actually had some
BKL dependencies, the patch for full 2.6.39 compatibility without BKL dep was
not yet released that time. But it would be quite far-fetched to blame them.
@Bastien - is there anything notably special about your setup ?
For now you seem to be the only one being able to reasonably reproduce the
issue.
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* [Bug 29162] Reiserfs hang with dataloss sometimes
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From: bugzilla-daemon @ 2011-06-14 9:14 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #32 from roucaries.bastien+kernel@gmail.com 2011-06-14 09:14:01 ---
@maximilian: nothing special. Except that it is alway:
- deconnected (aka cached) imap to a 6G google mail account
- something else
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* [Bug 29162] Reiserfs hang with dataloss sometimes
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From: bugzilla-daemon @ 2011-06-14 9:16 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #33 from roucaries.bastien+kernel@gmail.com 2011-06-14 09:16:04 ---
@Jeff Mahoney It seems that in 90% of the case a background deconnected (aka
cached) imap to a 6G google mail account is the good way to trigger this bug.
In all cases thanks to try to trigger. Can I test some patch ?
Bastien
My lsmod is case:
Module Size Used by
nls_utf8 1256 0
nls_cp437 5841 0
vfat 8039 0
fat 40599 1 vfat
acpi_cpufreq 5351 1
mperf 1259 1 acpi_cpufreq
cpufreq_powersave 942 0
cpufreq_stats 2633 0
cpufreq_userspace 2032 0
cpufreq_conservative 7646 0
parport_pc 18869 0
ppdev 5139 0
lp 7966 0
parport 25742 3 parport_pc,ppdev,lp
rfcomm 28534 0
sco 7563 2
bnep 9960 2
l2cap 30438 6 rfcomm,bnep
crc16 1327 1 l2cap
binfmt_misc 6573 1
uinput 6942 1
fuse 54779 1
nfsd 257368 2
exportfs 3130 1 nfsd
nfs 242558 0
lockd 57791 2 nfsd,nfs
fscache 29223 1 nfs
nfs_acl 2055 2 nfsd,nfs
auth_rpcgss 33940 2 nfsd,nfs
sunrpc 159774 6 nfsd,nfs,lockd,nfs_acl,auth_rpcgss
tun 12546 2
ext3 106517 1
jbd 37104 1 ext3
mbcache 5104 1 ext3
loop 13835 0
dm_crypt 10527 0
snd_hda_codec_idt 45867 1
snd_hda_intel 19434 4
snd_hda_codec 62429 2 snd_hda_codec_idt,snd_hda_intel
snd_hwdep 5484 1 snd_hda_codec
snd_pcm_oss 32140 0
snd_mixer_oss 12767 1 snd_pcm_oss
snd_pcm 61869 4 snd_hda_intel,snd_hda_codec,snd_pcm_oss
arc4 1330 2
snd_seq_midi 4486 0
ecb 1881 2
snd_rawmidi 15945 1 snd_seq_midi
i915 293539 2
snd_seq_midi_event 4786 1 snd_seq_midi
btusb 9679 0
b43 149467 0
uvcvideo 51688 0
bluetooth 44517 7 sco,rfcomm,bnep,l2cap,btusb
rng_core 3118 1 b43
mac80211 168449 1 b43
snd_seq 42518 3 snd_seq_midi,snd_seq_midi_event
drm_kms_helper 22053 1 i915
drm 152749 3 i915,drm_kms_helper
videodev 54054 1 uvcvideo
i2c_algo_bit 4105 1 i915
i2c_i801 7318 0
tpm_tis 7141 0
v4l1_compat 11622 2 uvcvideo,videodev
v4l2_compat_ioctl32 9011 1 videodev
snd_timer 16304 2 snd_pcm,snd_seq
snd_seq_device 4531 3 snd_seq_midi,snd_rawmidi,snd_seq
cfg80211 114501 2 b43,mac80211
dell_wmi 1421 0
dell_laptop 7308 0
tpm 9907 1 tpm_tis
video 11139 1 i915
joydev 9160 0
dcdbas 4928 1 dell_laptop
serio_raw 3726 0
sparse_keymap 2400 1 dell_wmi
i2c_core 16458 6
i915,drm_kms_helper,drm,videodev,i2c_algo_bit,i2c_i801
tpm_bios 4709 1 tpm
rfkill 13886 4 bluetooth,dell_laptop,cfg80211
evdev 8115 28
pcspkr 1739 0
output 1764 1 video
snd 47164 19
snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
psmouse 45290 0
wmi 7204 1 dell_wmi
battery 5710 0
ac 2280 0
shpchp 21923 0
soundcore 4614 1 snd
power_supply 7683 3 dell_laptop,battery,ac
processor 25140 3 acpi_cpufreq
button 4722 1 i915
pci_hotplug 19711 1 shpchp
snd_page_alloc 6321 2 snd_hda_intel,snd_pcm
reiserfs 194515 2
raid10 18667 0
raid456 44185 0
async_raid6_recov 5027 1 raid456
async_pq 3471 2 raid456,async_raid6_recov
raid6_pq 77179 2 async_raid6_recov,async_pq
async_xor 2305 3 raid456,async_raid6_recov,async_pq
xor 4228 1 async_xor
async_memcpy 1222 2 raid456,async_raid6_recov
async_tx 1950 5
raid456,async_raid6_recov,async_pq,async_xor,async_memcpy
raid1 18177 0
raid0 7145 0
multipath 5745 0
linear 3399 0
md_mod 79839 6 raid10,raid456,raid1,raid0,multipath,linear
dm_mirror 11770 0
dm_region_hash 6672 1 dm_mirror
dm_log 7693 2 dm_mirror,dm_region_hash
dm_mod 56131 3 dm_crypt,dm_mirror,dm_log
btrfs 412190 0
zlib_deflate 17650 1 btrfs
crc32c 2600 1
libcrc32c 1114 1 btrfs
usbhid 30874 0
hid 65142 1 usbhid
sg 19095 0
sd_mod 28370 5
sr_mod 12759 0
cdrom 29865 1 sr_mod
crc_t10dif 1300 1 sd_mod
uas 6917 0
usb_storage 39639 0
uhci_hcd 18426 0
ahci 19409 4
libahci 15973 1 ahci
libata 143334 2 ahci,libahci
ssb 37554 1 b43
ehci_hcd 31486 0
mmc_core 54857 2 b43,ssb
sky2 39697 0
scsi_mod 154687 6 sg,sr_mod,sd_mod,uas,usb_storage,libata
pcmcia 29451 2 b43,ssb
usbcore 118919 8
btusb,uvcvideo,usbhid,uas,usb_storage,uhci_hcd,ehci_hcd
pcmcia_core 10413 1 pcmcia
thermal 7538 0
nls_base 6369 5 nls_utf8,nls_cp437,vfat,fat,usbcore
thermal_sys 11764 3 video,processor,thermal
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* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
` (35 preceding siblings ...)
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2011-08-21 13:00 ` bugzilla-daemon
` (37 subsequent siblings)
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From: bugzilla-daemon @ 2011-06-20 7:38 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #34 from Maximilian Decker <burbon04@gmx.de> 2011-06-20 07:37:45 ---
I had 4 concurrent I/O tests running for one week now on my AMD machine that
happened to crash reiserfs twice. The tests did lots of fopen, fclose, fgetc,
gputc, chmod and stat. No crash. The system was loaded with I/O and CPU usage
(with the testing processes summing up to nearly 200% (dual-core CPU)).
The filesystem was dm-crypted and mounted "rw,relatime,acl,user_xattr",
running with the openSuSE 11.4 kernel (2.6.37.1-1.2-desktop SMP 64bits).
Another script randomly set different CPU clockspeeds (for whatever that might
help, but for me the crashes had happend with ondemand CPU scaling governor).
So, to me it seems there must be something else actually triggering the crash.
Maybe some interfering CPU idling stuff or something like that. Or some very
specific I/O I did not cover with my test. Don't know.
Anyway I could not reproduce with "just" steady CPU and I/O.
Someone else any news on this ?
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* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
` (36 preceding siblings ...)
2011-06-20 7:38 ` bugzilla-daemon
@ 2011-08-21 13:00 ` bugzilla-daemon
2011-08-21 14:11 ` bugzilla-daemon
` (36 subsequent siblings)
74 siblings, 0 replies; 76+ messages in thread
From: bugzilla-daemon @ 2011-08-21 13:00 UTC (permalink / raw)
To: reiserfs-devel
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 |2.6.36,2.6.37,2.6.39
--- Comment #35 from roucaries.bastien+kernel@gmail.com 2011-08-21 13:00:04 ---
I can reproduce on 2.6.39. Could not save the trace, but by memory it is the
same call trace.
Could you help me and send testing patch ?
I am trying to reproduce with 3.0
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* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
` (37 preceding siblings ...)
2011-08-21 13:00 ` bugzilla-daemon
@ 2011-08-21 14:11 ` bugzilla-daemon
2011-08-21 15:18 ` bugzilla-daemon
` (35 subsequent siblings)
74 siblings, 0 replies; 76+ messages in thread
From: bugzilla-daemon @ 2011-08-21 14:11 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #36 from Frederic Weisbecker <fweisbec@gmail.com> 2011-08-21 14:11:20 ---
Can you still reproduce under a bound amount of time? Like two days or so?
If so, as I remember you told me your mount options are:
"rw,nosuid,nodev,relatime,user_xattr,acl", can you test without acl for several
days, enough to usually reproduce it, and tell us if you can still see the bug?
If so it may be nice to retry the same experience with user_xattr.
Thanks.
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* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
` (38 preceding siblings ...)
2011-08-21 14:11 ` bugzilla-daemon
@ 2011-08-21 15:18 ` bugzilla-daemon
2011-08-22 12:34 ` bugzilla-daemon
` (34 subsequent siblings)
74 siblings, 0 replies; 76+ messages in thread
From: bugzilla-daemon @ 2011-08-21 15:18 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #37 from roucaries.bastien+kernel@gmail.com 2011-08-21 15:18:43 ---
I could directly answer my / partition mounted with
rw,nosuid,nodev,relatime,user_xattr does not crash.
Definivly linked to acl
bastien
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* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
` (39 preceding siblings ...)
2011-08-21 15:18 ` bugzilla-daemon
@ 2011-08-22 12:34 ` bugzilla-daemon
2011-09-08 12:48 ` bugzilla-daemon
` (33 subsequent siblings)
74 siblings, 0 replies; 76+ messages in thread
From: bugzilla-daemon @ 2011-08-22 12:34 UTC (permalink / raw)
To: reiserfs-devel
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] [<ffffffff8103840a>] ?
should_resched+0x5/0x24
Aug 22 12:05:21 portablebastien kernel: [53760.744200] [<ffffffff81335e18>] ?
__mutex_lock_common.clone.5+0x114/0x179
Aug 22 12:05:21 portablebastien kernel: [53760.744206] [<ffffffff81335cf1>] ?
mutex_lock+0x1a/0x2d
Aug 22 12:05:21 portablebastien kernel: [53760.744212] [<ffffffff8110686d>] ?
do_unlinkat+0x50/0x14d
Aug 22 12:05:21 portablebastien kernel: [53760.744218] [<ffffffff810fbc23>] ?
vfs_read+0xb2/0xf2
Aug 22 12:05:21 portablebastien kernel: [53760.744223] [<ffffffff810fbcc2>] ?
sys_read+0x5f/0x6b
Aug 22 12:05:21 portablebastien kernel: [53760.744231] [<ffffffff8133ba92>] ?
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] [<ffffffff8103840a>] ?
should_resched+0x5/0x24
Aug 22 12:05:21 portablebastien kernel: [53760.744283] [<ffffffff81335e18>] ?
__mutex_lock_common.clone.5+0x114/0x179
Aug 22 12:05:21 portablebastien kernel: [53760.744290] [<ffffffff81335cf1>] ?
mutex_lock+0x1a/0x2d
Aug 22 12:05:21 portablebastien kernel: [53760.744294] [<ffffffff8110686d>] ?
do_unlinkat+0x50/0x14d
Aug 22 12:05:21 portablebastien kernel: [53760.744300] [<ffffffff810fbc23>] ?
vfs_read+0xb2/0xf2
Aug 22 12:05:21 portablebastien kernel: [53760.744304] [<ffffffff810fbcc2>] ?
sys_read+0x5f/0x6b
Aug 22 12:05:21 portablebastien kernel: [53760.744310] [<ffffffff8133ba92>] ?
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] [<ffffffff810383fc>] ?
need_resched+0x1a/0x23
Aug 22 12:05:21 portablebastien kernel: [53760.744360] [<ffffffff8103840a>] ?
should_resched+0x5/0x24
Aug 22 12:05:21 portablebastien kernel: [53760.744366] [<ffffffff81335e18>] ?
__mutex_lock_common.clone.5+0x114/0x179
Aug 22 12:05:21 portablebastien kernel: [53760.744372] [<ffffffff81335cf1>] ?
mutex_lock+0x1a/0x2d
Aug 22 12:05:21 portablebastien kernel: [53760.744377] [<ffffffff8110686d>] ?
do_unlinkat+0x50/0x14d
Aug 22 12:05:21 portablebastien kernel: [53760.744382] [<ffffffff810fbc23>] ?
vfs_read+0xb2/0xf2
Aug 22 12:05:21 portablebastien kernel: [53760.744387] [<ffffffff810fbcc2>] ?
sys_read+0x5f/0x6b
Aug 22 12:05:21 portablebastien kernel: [53760.744392] [<ffffffff8133ba92>] ?
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] [<ffffffff810383fc>] ?
need_resched+0x1a/0x23
Aug 22 12:05:21 portablebastien kernel: [53760.744443] [<ffffffff8103840a>] ?
should_resched+0x5/0x24
Aug 22 12:05:21 portablebastien kernel: [53760.744449] [<ffffffff81335e18>] ?
__mutex_lock_common.clone.5+0x114/0x179
Aug 22 12:05:21 portablebastien kernel: [53760.744455] [<ffffffff81335cf1>] ?
mutex_lock+0x1a/0x2d
Aug 22 12:05:21 portablebastien kernel: [53760.744460] [<ffffffff8110686d>] ?
do_unlinkat+0x50/0x14d
Aug 22 12:05:21 portablebastien kernel: [53760.744465] [<ffffffff810fbc23>] ?
vfs_read+0xb2/0xf2
Aug 22 12:05:21 portablebastien kernel: [53760.744470] [<ffffffff810fbcc2>] ?
sys_read+0x5f/0x6b
Aug 22 12:05:21 portablebastien kernel: [53760.744475] [<ffffffff8133ba92>] ?
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] [<ffffffff8103840a>] ?
should_resched+0x5/0x24
Aug 22 12:05:21 portablebastien kernel: [53760.744527] [<ffffffff81335e18>] ?
__mutex_lock_common.clone.5+0x114/0x179
Aug 22 12:05:21 portablebastien kernel: [53760.744533] [<ffffffff81335cf1>] ?
mutex_lock+0x1a/0x2d
Aug 22 12:05:21 portablebastien kernel: [53760.744538] [<ffffffff8110686d>] ?
do_unlinkat+0x50/0x14d
Aug 22 12:05:21 portablebastien kernel: [53760.744543] [<ffffffff810fbc23>] ?
vfs_read+0xb2/0xf2
Aug 22 12:05:21 portablebastien kernel: [53760.744548] [<ffffffff810fbcc2>] ?
sys_read+0x5f/0x6b
Aug 22 12:05:21 portablebastien kernel: [53760.744553] [<ffffffff8133ba92>] ?
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] [<ffffffff81109605>] ?
poll_freewait+0x8c/0x8c
Aug 22 12:05:21 portablebastien kernel: [53760.744640] [<ffffffffa029217b>] ?
queue_log_writer+0x7e/0xac [reiserfs]
Aug 22 12:05:21 portablebastien kernel: [53760.744647] [<ffffffff8103f0a4>] ?
try_to_wake_up+0x199/0x199
Aug 22 12:05:21 portablebastien kernel: [53760.744663] [<ffffffffa0296e03>] ?
do_journal_begin_r+0x1a1/0x280 [reiserfs]
Aug 22 12:05:21 portablebastien kernel: [53760.744672] [<ffffffff8113b53f>] ?
dquot_active+0x19/0x3a
Aug 22 12:05:21 portablebastien kernel: [53760.744688] [<ffffffffa0296f9d>] ?
journal_begin+0xbb/0xf7 [reiserfs]
Aug 22 12:05:21 portablebastien kernel: [53760.744702] [<ffffffffa027e1b8>] ?
reiserfs_unlink+0x7d/0x279 [reiserfs]
Aug 22 12:05:21 portablebastien kernel: [53760.744709] [<ffffffff81111b05>] ?
mntput_no_expire+0x21/0xd5
Aug 22 12:05:21 portablebastien kernel: [53760.744715] [<ffffffff8110669e>] ?
path_lookupat+0x31b/0x335
Aug 22 12:05:21 portablebastien kernel: [53760.744720] [<ffffffff810383fc>] ?
need_resched+0x1a/0x23
Aug 22 12:05:21 portablebastien kernel: [53760.744725] [<ffffffff8103840a>] ?
should_resched+0x5/0x24
Aug 22 12:05:21 portablebastien kernel: [53760.744731] [<ffffffff8133565f>] ?
_cond_resched+0x9/0x20
Aug 22 12:05:21 portablebastien kernel: [53760.744736] [<ffffffff81104523>] ?
inode_permission+0x60/0xc6
Aug 22 12:05:21 portablebastien kernel: [53760.744741] [<ffffffff810383fc>] ?
need_resched+0x1a/0x23
Aug 22 12:05:21 portablebastien kernel: [53760.744747] [<ffffffff8103840a>] ?
should_resched+0x5/0x24
Aug 22 12:05:21 portablebastien kernel: [53760.744752] [<ffffffff81104706>] ?
vfs_unlink+0x65/0xbe
Aug 22 12:05:21 portablebastien kernel: [53760.744756] [<ffffffff811068e3>] ?
do_unlinkat+0xc6/0x14d
Aug 22 12:05:21 portablebastien kernel: [53760.744762] [<ffffffff810fbc23>] ?
vfs_read+0xb2/0xf2
Aug 22 12:05:21 portablebastien kernel: [53760.744766] [<ffffffff810fbcc2>] ?
sys_read+0x5f/0x6b
Aug 22 12:05:21 portablebastien kernel: [53760.744772] [<ffffffff8133ba92>] ?
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] [<ffffffff8103840a>] ?
should_resched+0x5/0x24
Aug 22 12:05:21 portablebastien kernel: [53760.744832] [<ffffffff81335e18>] ?
__mutex_lock_common.clone.5+0x114/0x179
Aug 22 12:05:21 portablebastien kernel: [53760.744838] [<ffffffff81335cf1>] ?
mutex_lock+0x1a/0x2d
Aug 22 12:05:21 portablebastien kernel: [53760.744843] [<ffffffff8110686d>] ?
do_unlinkat+0x50/0x14d
Aug 22 12:05:21 portablebastien kernel: [53760.744848] [<ffffffff810fc8b0>] ?
fput+0x1a/0x1a2
Aug 22 12:05:21 portablebastien kernel: [53760.744853] [<ffffffff810fbcc2>] ?
sys_read+0x5f/0x6b
Aug 22 12:05:21 portablebastien kernel: [53760.744858] [<ffffffff8133ba92>] ?
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] [<ffffffff810383fc>] ?
need_resched+0x1a/0x23
Aug 22 12:05:21 portablebastien kernel: [53760.744925] [<ffffffff8103840a>] ?
should_resched+0x5/0x24
Aug 22 12:05:21 portablebastien kernel: [53760.744931] [<ffffffff81335e18>] ?
__mutex_lock_common.clone.5+0x114/0x179
Aug 22 12:05:21 portablebastien kernel: [53760.744937] [<ffffffff81335cf1>] ?
mutex_lock+0x1a/0x2d
Aug 22 12:05:21 portablebastien kernel: [53760.744942] [<ffffffff8110686d>] ?
do_unlinkat+0x50/0x14d
Aug 22 12:05:21 portablebastien kernel: [53760.744947] [<ffffffff810fc8b0>] ?
fput+0x1a/0x1a2
Aug 22 12:05:21 portablebastien kernel: [53760.744952] [<ffffffff810fbcc2>] ?
sys_read+0x5f/0x6b
Aug 22 12:05:21 portablebastien kernel: [53760.744958] [<ffffffff8133ba92>] ?
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] [<ffffffffa029217b>] ?
queue_log_writer+0x7e/0xac [reiserfs]
Aug 22 12:05:21 portablebastien kernel: [53760.745024] [<ffffffff8103f0a4>] ?
try_to_wake_up+0x199/0x199
Aug 22 12:05:21 portablebastien kernel: [53760.745040] [<ffffffffa0296e03>] ?
do_journal_begin_r+0x1a1/0x280 [reiserfs]
Aug 22 12:05:21 portablebastien kernel: [53760.745056] [<ffffffffa0296f9d>] ?
journal_begin+0xbb/0xf7 [reiserfs]
Aug 22 12:05:21 portablebastien kernel: [53760.745071] [<ffffffffa0280e1c>] ?
reiserfs_truncate_file+0x16f/0x26e [reiserfs]
Aug 22 12:05:21 portablebastien kernel: [53760.745077] [<ffffffff810383fc>] ?
need_resched+0x1a/0x23
Aug 22 12:05:21 portablebastien kernel: [53760.745083] [<ffffffff8103840a>] ?
should_resched+0x5/0x24
Aug 22 12:05:21 portablebastien kernel: [53760.745097] [<ffffffffa0283dfa>] ?
reiserfs_vfs_truncate_file+0x22/0x30 [reiserfs]
Aug 22 12:05:21 portablebastien kernel: [53760.745104] [<ffffffff810bfda0>] ?
vmtruncate+0x33/0x3b
Aug 22 12:05:21 portablebastien kernel: [53760.745119] [<ffffffffa0283d6a>] ?
reiserfs_setattr+0x253/0x2c1 [reiserfs]
Aug 22 12:05:21 portablebastien kernel: [53760.745126] [<ffffffff810b54ad>] ?
generic_file_buffered_write+0x1b8/0x219
Aug 22 12:05:21 portablebastien kernel: [53760.745133] [<ffffffff8110cb3c>] ?
__d_lookup_rcu+0xb6/0xf2
Aug 22 12:05:21 portablebastien kernel: [53760.745139] [<ffffffff810ba536>] ?
get_pageblock_flags_group+0x3f/0x76
Aug 22 12:05:21 portablebastien kernel: [53760.745145] [<ffffffff8104ad82>] ?
current_fs_time+0x1e/0x24
Aug 22 12:05:21 portablebastien kernel: [53760.745150] [<ffffffff8110f6db>] ?
notify_change+0x1a7/0x291
Aug 22 12:05:21 portablebastien kernel: [53760.745156] [<ffffffff8103840a>] ?
should_resched+0x5/0x24
Aug 22 12:05:21 portablebastien kernel: [53760.745163] [<ffffffff810fa6a9>] ?
do_truncate+0x65/0x80
Aug 22 12:05:21 portablebastien kernel: [53760.745168] [<ffffffff810fa353>] ?
__dentry_open+0x1a7/0x29c
Aug 22 12:05:21 portablebastien kernel: [53760.745173] [<ffffffff811058d3>] ?
do_last+0x4df/0x584
Aug 22 12:05:21 portablebastien kernel: [53760.745178] [<ffffffff81106bea>] ?
path_openat+0xc7/0x349
Aug 22 12:05:21 portablebastien kernel: [53760.745184] [<ffffffff810d0312>] ?
tlb_flush_mmu+0x37/0x50
Aug 22 12:05:21 portablebastien kernel: [53760.745190] [<ffffffff81106e98>] ?
do_filp_open+0x2c/0x72
Aug 22 12:05:21 portablebastien kernel: [53760.745196] [<ffffffff8133565f>] ?
_cond_resched+0x9/0x20
Aug 22 12:05:21 portablebastien kernel: [53760.745203] [<ffffffff811ac741>] ?
__strncpy_from_user+0x19/0x4a
Aug 22 12:05:21 portablebastien kernel: [53760.745208] [<ffffffff81110208>] ?
alloc_fd+0x69/0x110
Aug 22 12:05:21 portablebastien kernel: [53760.745214] [<ffffffff810fb138>] ?
do_sys_open+0x5f/0xe6
Aug 22 12:05:21 portablebastien kernel: [53760.745220] [<ffffffff8133ba92>] ?
system_call_fastpath+0x16/0x1b
--
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^ permalink raw reply [flat|nested] 76+ messages in thread
* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
` (40 preceding siblings ...)
2011-08-22 12:34 ` bugzilla-daemon
@ 2011-09-08 12:48 ` bugzilla-daemon
2012-02-06 18:57 ` bugzilla-daemon
` (32 subsequent siblings)
74 siblings, 0 replies; 76+ messages in thread
From: bugzilla-daemon @ 2011-09-08 12:48 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #39 from roucaries.bastien+kernel@gmail.com 2011-09-08 12:48:25 ---
This time I achieved to get an interesting trace, journal begin was interrupted
by an IPI, and stuck
What do you think about this ?
regards
Bastien
Sep 8 10:18:25 portablebastien kernel: [177000.740195] INFO: task kded4:31863
blocked for more than 120 seconds.
Sep 8 10:18:25 portablebastien kernel: [177000.740260] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Sep 8 10:18:25 portablebastien kernel: [177000.740326] kded4 D
ffff880119d62830 0 31863 1 0x00000000
Sep 8 10:18:25 portablebastien kernel: [177000.740335] ffff880119d62830
0000000000000082 ffff880000000040 0000000100000000
Sep 8 10:18:25 portablebastien kernel: [177000.740343] ffffffff8160b020
0000000000012800 ffff8800cac65fd8 ffff8800cac65fd8
Sep 8 10:18:25 portablebastien kernel: [177000.740351] 0000000000012800
ffff880119d62830 0000000000012800 0000000000012800
Sep 8 10:18:25 portablebastien kernel: [177000.740358] Call Trace:
Sep 8 10:18:25 portablebastien kernel: [177000.740371] [<ffffffff81336090>] ?
__mutex_lock_common.clone.5+0x114/0x179
Sep 8 10:18:25 portablebastien kernel: [177000.740379] [<ffffffff81335f69>] ?
mutex_lock+0x1a/0x2d
Sep 8 10:18:25 portablebastien kernel: [177000.740386] [<ffffffff810b6dbc>] ?
generic_file_aio_write+0x3b/0xb2
Sep 8 10:18:25 portablebastien kernel: [177000.740392] [<ffffffff810fb7eb>] ?
do_sync_write+0xb1/0xea
Sep 8 10:18:25 portablebastien kernel: [177000.740401] [<ffffffff811653e9>] ?
security_file_permission+0x18/0x33
Sep 8 10:18:25 portablebastien kernel: [177000.740407] [<ffffffff810fbe02>] ?
vfs_write+0xa6/0xf9
Sep 8 10:18:25 portablebastien kernel: [177000.740412] [<ffffffff810fbff7>] ?
sys_write+0x45/0x6b
Sep 8 10:18:25 portablebastien kernel: [177000.740418] [<ffffffff8133bd12>] ?
system_call_fastpath+0x16/0x1b
Sep 8 10:18:25 portablebastien kernel: [177000.740442] INFO: task
krunner:31987 blocked for more than 120 seconds.
Sep 8 10:18:25 portablebastien kernel: [177000.740498] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Sep 8 10:18:25 portablebastien kernel: [177000.740562] krunner D
ffff8801192d4300 0 31987 1 0x00000000
Sep 8 10:18:25 portablebastien kernel: [177000.740569] ffff8801192d4300
0000000000000086 ffff880117744148 ffff8801181f2f40
Sep 8 10:18:25 portablebastien kernel: [177000.740577] ffff8800caef0e60
0000000000012800 ffff88001d0ebfd8 ffff88001d0ebfd8
Sep 8 10:18:25 portablebastien kernel: [177000.740584] 0000000000012800
ffff8801192d4300 0000000000012800 0000000000012800
Sep 8 10:18:25 portablebastien kernel: [177000.740591] Call Trace:
Sep 8 10:18:25 portablebastien kernel: [177000.740598] [<ffffffff81071f28>] ?
arch_local_irq_save+0x14/0x1d
Sep 8 10:18:25 portablebastien kernel: [177000.740636] [<ffffffffa029b17f>] ?
queue_log_writer+0x7e/0xac [reiserfs]
Sep 8 10:18:25 portablebastien kernel: [177000.740643] [<ffffffff8103f0a4>] ?
try_to_wake_up+0x199/0x199
Sep 8 10:18:25 portablebastien kernel: [177000.740662] [<ffffffffa029fe07>] ?
do_journal_begin_r+0x1a1/0x280 [reiserfs]
Sep 8 10:18:25 portablebastien kernel: [177000.740670] [<ffffffff81098a4a>] ?
delayacct_end+0x72/0x7d
Sep 8 10:18:25 portablebastien kernel: [177000.740677] [<ffffffff810b5ebc>] ?
sleep_on_page+0x10/0x10
Sep 8 10:18:25 portablebastien kernel: [177000.740694] [<ffffffffa029ffa1>] ?
journal_begin+0xbb/0xf7 [reiserfs]
Sep 8 10:18:25 portablebastien kernel: [177000.740712] [<ffffffffa0290d35>] ?
reiserfs_dirty_inode+0x53/0x8f [reiserfs]
Sep 8 10:18:25 portablebastien kernel: [177000.740719] [<ffffffff810600ad>] ?
autoremove_wake_function+0x2a/0x2a
Sep 8 10:18:25 portablebastien kernel: [177000.740725] [<ffffffff8104ad82>] ?
current_fs_time+0x1e/0x24
Sep 8 10:18:25 portablebastien kernel: [177000.740732] [<ffffffff8111846e>] ?
__mark_inode_dirty+0x22/0x183
Sep 8 10:18:25 portablebastien kernel: [177000.740739] [<ffffffff8110e2b6>] ?
file_update_time+0xea/0x115
Sep 8 10:18:25 portablebastien kernel: [177000.740745] [<ffffffff810b6c69>] ?
__generic_file_aio_write+0x160/0x278
Sep 8 10:18:25 portablebastien kernel: [177000.740752] [<ffffffff8103840a>] ?
should_resched+0x5/0x24
Sep 8 10:18:25 portablebastien kernel: [177000.740758] [<ffffffff810b6ddb>] ?
generic_file_aio_write+0x5a/0xb2
Sep 8 10:18:25 portablebastien kernel: [177000.740764] [<ffffffff810fb7eb>] ?
do_sync_write+0xb1/0xea
Sep 8 10:18:25 portablebastien kernel: [177000.740771] [<ffffffff811653e9>] ?
security_file_permission+0x18/0x33
Sep 8 10:18:25 portablebastien kernel: [177000.740777] [<ffffffff810fbe02>] ?
vfs_write+0xa6/0xf9
Sep 8 10:18:25 portablebastien kernel: [177000.740782] [<ffffffff810fbff7>] ?
sys_write+0x45/0x6b
Sep 8 10:18:25 portablebastien kernel: [177000.740788] [<ffffffff8133bd12>] ?
system_call_fastpath+0x16/0x1b
Sep 8 10:18:25 portablebastien kernel: [177000.740811] INFO: task okular:12053
blocked for more than 120 seconds.
Sep 8 10:18:25 portablebastien kernel: [177000.740867] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Sep 8 10:18:25 portablebastien kernel: [177000.740931] okular D
ffff8800c9c8d060 0 12053 32057 0x00000000
Sep 8 10:18:25 portablebastien kernel: [177000.740938] ffff8800c9c8d060
0000000000000086 ffff8800c9c8d0a8 ffff880000000000
Sep 8 10:18:25 portablebastien kernel: [177000.740946] ffff88011af780c0
0000000000012800 ffff8800ab7dbfd8 ffff8800ab7dbfd8
Sep 8 10:18:25 portablebastien kernel: [177000.740953] 0000000000012800
ffff8800c9c8d060 0000000000012800 0000000000012800
Sep 8 10:18:25 portablebastien kernel: [177000.740960] Call Trace:
Sep 8 10:18:25 portablebastien kernel: [177000.740982] [<ffffffffa029b17f>] ?
queue_log_writer+0x7e/0xac [reiserfs]
Sep 8 10:18:25 portablebastien kernel: [177000.740988] [<ffffffff8103f0a4>] ?
try_to_wake_up+0x199/0x199
Sep 8 10:18:25 portablebastien kernel: [177000.741007] [<ffffffffa029fe07>] ?
do_journal_begin_r+0x1a1/0x280 [reiserfs]
Sep 8 10:18:25 portablebastien kernel: [177000.741025] [<ffffffffa029ffa1>] ?
journal_begin+0xbb/0xf7 [reiserfs]
Sep 8 10:18:25 portablebastien kernel: [177000.741042] [<ffffffffa0289e1c>] ?
reiserfs_truncate_file+0x16f/0x26e [reiserfs]
Sep 8 10:18:25 portablebastien kernel: [177000.741048] [<ffffffff8110a7ba>] ?
do_sys_poll+0x30d/0x37d
Sep 8 10:18:25 portablebastien kernel: [177000.741055] [<ffffffff810383fc>] ?
need_resched+0x1a/0x23
Sep 8 10:18:25 portablebastien kernel: [177000.741060] [<ffffffff8103840a>] ?
should_resched+0x5/0x24
Sep 8 10:18:25 portablebastien kernel: [177000.741077] [<ffffffffa028cdfa>] ?
reiserfs_vfs_truncate_file+0x22/0x30 [reiserfs]
Sep 8 10:18:25 portablebastien kernel: [177000.741084] [<ffffffff810bffe8>] ?
vmtruncate+0x33/0x3b
Sep 8 10:18:25 portablebastien kernel: [177000.741099] [<ffffffffa028cd6a>] ?
reiserfs_setattr+0x253/0x2c1 [reiserfs]
Sep 8 10:18:25 portablebastien kernel: [177000.741106] [<ffffffff8110ce20>] ?
__d_lookup_rcu+0xb6/0xf2
Sep 8 10:18:25 portablebastien kernel: [177000.741112] [<ffffffff8104ad82>] ?
current_fs_time+0x1e/0x24
Sep 8 10:18:25 portablebastien kernel: [177000.741118] [<ffffffff8110f9bf>] ?
notify_change+0x1a7/0x291
Sep 8 10:18:25 portablebastien kernel: [177000.741124] [<ffffffff8103840a>] ?
should_resched+0x5/0x24
Sep 8 10:18:25 portablebastien kernel: [177000.741131] [<ffffffff810fa98d>] ?
do_truncate+0x65/0x80
Sep 8 10:18:25 portablebastien kernel: [177000.741137] [<ffffffff810fa637>] ?
__dentry_open+0x1a7/0x29c
Sep 8 10:18:25 portablebastien kernel: [177000.741142] [<ffffffff81105bb7>] ?
do_last+0x4df/0x584
Sep 8 10:18:25 portablebastien kernel: [177000.741148] [<ffffffff81106ece>] ?
path_openat+0xc7/0x349
Sep 8 10:18:25 portablebastien kernel: [177000.741153] [<ffffffff810fb8d5>] ?
do_sync_read+0xb1/0xea
Sep 8 10:18:25 portablebastien kernel: [177000.741159] [<ffffffff8110717c>] ?
do_filp_open+0x2c/0x72
Sep 8 10:18:25 portablebastien kernel: [177000.741166] [<ffffffff813358d7>] ?
_cond_resched+0x9/0x20
Sep 8 10:18:25 portablebastien kernel: [177000.741172] [<ffffffff811aca91>] ?
__strncpy_from_user+0x19/0x4a
Sep 8 10:18:25 portablebastien kernel: [177000.741178] [<ffffffff811104ec>] ?
alloc_fd+0x69/0x110
Sep 8 10:18:25 portablebastien kernel: [177000.741184] [<ffffffff810fb41c>] ?
do_sys_open+0x5f/0xe6
Sep 8 10:18:25 portablebastien kernel: [177000.741191] [<ffffffff8133bd12>] ?
system_call_fastpath+0x16/0x1b
Sep 8 10:18:25 portablebastien kernel: [177000.741197] INFO: task
firefox-bin:12794 blocked for more than 120 seconds.
Sep 8 10:18:25 portablebastien kernel: [177000.741256] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Sep 8 10:18:25 portablebastien kernel: [177000.741320] firefox-bin D
ffff8800c1e56400 0 12794 31987 0x00000000
Sep 8 10:18:25 portablebastien kernel: [177000.741326] ffff8800c1e56400
0000000000000082 0000000000000246 ffffffff00000000
Sep 8 10:18:25 portablebastien kernel: [177000.741334] ffff88011af780c0
0000000000012800 ffff880118589fd8 ffff880118589fd8
Sep 8 10:18:25 portablebastien kernel: [177000.741341] 0000000000012800
ffff8800c1e56400 0000000000012800 0000000000012800
Sep 8 10:18:25 portablebastien kernel: [177000.741349] Call Trace:
Sep 8 10:18:25 portablebastien kernel: [177000.741368] [<ffffffffa029b17f>] ?
queue_log_writer+0x7e/0xac [reiserfs]
Sep 8 10:18:25 portablebastien kernel: [177000.741374] [<ffffffff8103f0a4>] ?
try_to_wake_up+0x199/0x199
Sep 8 10:18:25 portablebastien kernel: [177000.741392] [<ffffffffa029fe07>] ?
do_journal_begin_r+0x1a1/0x280 [reiserfs]
Sep 8 10:18:26 portablebastien kernel: [177000.741398] [<ffffffff811098e9>] ?
poll_freewait+0x8c/0x8c
Sep 8 10:18:26 portablebastien kernel: [177000.741405] [<ffffffff810cb994>] ?
__mod_zone_page_state+0x3c/0x45
Sep 8 10:18:26 portablebastien kernel: [177000.741413] [<ffffffff8100e28d>] ?
paravirt_read_tsc+0x5/0x8
Sep 8 10:18:26 portablebastien kernel: [177000.741430] [<ffffffffa029ffa1>] ?
journal_begin+0xbb/0xf7 [reiserfs]
Sep 8 10:18:26 portablebastien kernel: [177000.741447] [<ffffffffa0290d35>] ?
reiserfs_dirty_inode+0x53/0x8f [reiserfs]
Sep 8 10:18:26 portablebastien kernel: [177000.741454] [<ffffffff8104ad82>] ?
current_fs_time+0x1e/0x24
Sep 8 10:18:26 portablebastien kernel: [177000.741460] [<ffffffff8111846e>] ?
__mark_inode_dirty+0x22/0x183
Sep 8 10:18:26 portablebastien kernel: [177000.741466] [<ffffffff8110e3e4>] ?
touch_atime+0x103/0x12c
Sep 8 10:18:26 portablebastien kernel: [177000.741472] [<ffffffff810b7391>] ?
generic_file_aio_read+0x55e/0x5c7
Sep 8 10:18:26 portablebastien kernel: [177000.741479] [<ffffffff8103840a>] ?
should_resched+0x5/0x24
Sep 8 10:18:26 portablebastien kernel: [177000.741485] [<ffffffff810fb8d5>] ?
do_sync_read+0xb1/0xea
Sep 8 10:18:26 portablebastien kernel: [177000.741491] [<ffffffff810fbef4>] ?
vfs_read+0x9f/0xf2
Sep 8 10:18:26 portablebastien kernel: [177000.741496] [<ffffffff810fbf8c>] ?
sys_read+0x45/0x6b
Sep 8 10:18:26 portablebastien kernel: [177000.741503] [<ffffffff8133bd12>] ?
system_call_fastpath+0x16/0x1b
Sep 8 10:18:26 portablebastien kernel: [177000.741510] INFO: task
firefox-bin:13107 blocked for more than 120 seconds.
Sep 8 10:18:26 portablebastien kernel: [177000.741573] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Sep 8 10:18:26 portablebastien kernel: [177000.741639] firefox-bin D
ffff880004d76e60 0 13107 31987 0x00000000
Sep 8 10:18:26 portablebastien kernel: [177000.741646] ffff880004d76e60
0000000000000082 0000000000000001 0000000000000000
Sep 8 10:18:26 portablebastien kernel: [177000.741653] ffffffff8160b020
0000000000012800 ffff8800cafd1fd8 ffff8800cafd1fd8
Sep 8 10:18:26 portablebastien kernel: [177000.741661] 0000000000012800
ffff880004d76e60 0000000000012800 0000000000012800
Sep 8 10:18:26 portablebastien kernel: [177000.741668] Call Trace:
Sep 8 10:18:26 portablebastien kernel: [177000.741686] [<ffffffffa029b17f>] ?
queue_log_writer+0x7e/0xac [reiserfs]
Sep 8 10:18:26 portablebastien kernel: [177000.741692] [<ffffffff8103f0a4>] ?
try_to_wake_up+0x199/0x199
Sep 8 10:18:26 portablebastien kernel: [177000.741708] [<ffffffffa029fe07>] ?
do_journal_begin_r+0x1a1/0x280 [reiserfs]
Sep 8 10:18:26 portablebastien kernel: [177000.741714] [<ffffffff8103aec8>] ?
mmdrop+0xd/0x1c
Sep 8 10:18:26 portablebastien kernel: [177000.741719] [<ffffffff8103b0a2>] ?
finish_task_switch+0x84/0xaf
Sep 8 10:18:26 portablebastien kernel: [177000.741725] [<ffffffff810383fc>] ?
need_resched+0x1a/0x23
Sep 8 10:18:26 portablebastien kernel: [177000.741741] [<ffffffffa029ffa1>] ?
journal_begin+0xbb/0xf7 [reiserfs]
Sep 8 10:18:26 portablebastien kernel: [177000.741756] [<ffffffffa0290d35>] ?
reiserfs_dirty_inode+0x53/0x8f [reiserfs]
Sep 8 10:18:26 portablebastien kernel: [177000.741762] [<ffffffff8104ad82>] ?
current_fs_time+0x1e/0x24
Sep 8 10:18:26 portablebastien kernel: [177000.741768] [<ffffffff8111846e>] ?
__mark_inode_dirty+0x22/0x183
Sep 8 10:18:26 portablebastien kernel: [177000.741775] [<ffffffff8110e2b6>] ?
file_update_time+0xea/0x115
Sep 8 10:18:26 portablebastien kernel: [177000.741781] [<ffffffff810b6c69>] ?
__generic_file_aio_write+0x160/0x278
Sep 8 10:18:26 portablebastien kernel: [177000.741787] [<ffffffff8106e09f>] ?
get_futex_key+0x8d/0x27a
Sep 8 10:18:26 portablebastien kernel: [177000.741793] [<ffffffff8103840a>] ?
should_resched+0x5/0x24
Sep 8 10:18:26 portablebastien kernel: [177000.741799] [<ffffffff810b6ddb>] ?
generic_file_aio_write+0x5a/0xb2
Sep 8 10:18:26 portablebastien kernel: [177000.741804] [<ffffffff810fb7eb>] ?
do_sync_write+0xb1/0xea
Sep 8 10:18:26 portablebastien kernel: [177000.741812] [<ffffffff811653e9>] ?
security_file_permission+0x18/0x33
Sep 8 10:18:26 portablebastien kernel: [177000.741818] [<ffffffff810fbe02>] ?
vfs_write+0xa6/0xf9
Sep 8 10:18:26 portablebastien kernel: [177000.741823] [<ffffffff810fbff7>] ?
sys_write+0x45/0x6b
Sep 8 10:18:26 portablebastien kernel: [177000.741829] [<ffffffff8133bd12>] ?
system_call_fastpath+0x16/0x1b
Sep 8 10:18:26 portablebastien kernel: [177000.741835] INFO: task
firefox-bin:14131 blocked for more than 120 seconds.
Sep 8 10:18:26 portablebastien kernel: [177000.741894] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Sep 8 10:18:26 portablebastien kernel: [177000.741958] firefox-bin D
ffff8800143e8080 0 14131 31987 0x00000000
Sep 8 10:18:26 portablebastien kernel: [177000.741965] ffff8800143e8080
0000000000000082 0000000000000292 ffffffff00000000
Sep 8 10:18:26 portablebastien kernel: [177000.741972] ffff88011af780c0
0000000000012800 ffff88011949bfd8 ffff88011949bfd8
Sep 8 10:18:26 portablebastien kernel: [177000.741979] 0000000000012800
ffff8800143e8080 0000000000012800 0000000000012800
Sep 8 10:18:26 portablebastien kernel: [177000.741986] Call Trace:
Sep 8 10:18:26 portablebastien kernel: [177000.742003] [<ffffffffa029b17f>] ?
queue_log_writer+0x7e/0xac [reiserfs]
Sep 8 10:18:26 portablebastien kernel: [177000.742009] [<ffffffff8103f0a4>] ?
try_to_wake_up+0x199/0x199
Sep 8 10:18:26 portablebastien kernel: [177000.742026] [<ffffffffa02a039b>] ?
reiserfs_commit_for_inode+0x96/0x1b5 [reiserfs]
Sep 8 10:18:26 portablebastien kernel: [177000.742032] [<ffffffff810383fc>] ?
need_resched+0x1a/0x23
Sep 8 10:18:26 portablebastien kernel: [177000.742038] [<ffffffff8103840a>] ?
should_resched+0x5/0x24
Sep 8 10:18:26 portablebastien kernel: [177000.742044] [<ffffffff813358d7>] ?
_cond_resched+0x9/0x20
Sep 8 10:18:26 portablebastien kernel: [177000.742050] [<ffffffff81335f5c>] ?
mutex_lock+0xd/0x2d
Sep 8 10:18:26 portablebastien kernel: [177000.742064] [<ffffffffa028ce6b>] ?
reiserfs_sync_file+0x42/0x8b [reiserfs]
Sep 8 10:18:26 portablebastien kernel: [177000.742071] [<ffffffff8111bc56>] ?
vfs_fsync_range+0x52/0x74
Sep 8 10:18:26 portablebastien kernel: [177000.742077] [<ffffffff8111bd00>] ?
do_fsync+0x27/0x3d
Sep 8 10:18:26 portablebastien kernel: [177000.742082] [<ffffffff8111bf1c>] ?
sys_fsync+0xb/0x12
Sep 8 10:18:26 portablebastien kernel: [177000.742088] [<ffffffff8133bd12>] ?
system_call_fastpath+0x16/0x1b
Sep 8 10:18:26 portablebastien kernel: [177000.742098] INFO: task sync:14137
blocked for more than 120 seconds.
Sep 8 10:18:26 portablebastien kernel: [177000.742151] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Sep 8 10:18:26 portablebastien kernel: [177000.742215] sync D
ffff8800bfcf38d0 0 14137 3494 0x00000000
Sep 8 10:18:26 portablebastien kernel: [177000.742222] ffff8800bfcf38d0
0000000000000082 0000000000000000 ffffffff8103b0a2
Sep 8 10:18:26 portablebastien kernel: [177000.742229] ffffffff8160b020
0000000000012800 ffff880067405fd8 ffff880067405fd8
Sep 8 10:18:26 portablebastien kernel: [177000.742237] 0000000000012800
ffff8800bfcf38d0 0000000000012800 0000000000012800
Sep 8 10:18:26 portablebastien kernel: [177000.742244] Call Trace:
Sep 8 10:18:26 portablebastien kernel: [177000.742249] [<ffffffff8103b0a2>] ?
finish_task_switch+0x84/0xaf
Sep 8 10:18:26 portablebastien kernel: [177000.742255] [<ffffffff81071f28>] ?
arch_local_irq_save+0x14/0x1d
Sep 8 10:18:26 portablebastien kernel: [177000.742272] [<ffffffffa029b17f>] ?
queue_log_writer+0x7e/0xac [reiserfs]
Sep 8 10:18:26 portablebastien kernel: [177000.742278] [<ffffffff8103f0a4>] ?
try_to_wake_up+0x199/0x199
Sep 8 10:18:26 portablebastien kernel: [177000.742294] [<ffffffffa029fe07>] ?
do_journal_begin_r+0x1a1/0x280 [reiserfs]
Sep 8 10:18:26 portablebastien kernel: [177000.742301] [<ffffffff81023145>] ?
_flat_send__mask+0x6a/0x7c
Sep 8 10:18:26 portablebastien kernel: [177000.742307] [<ffffffff81336a8d>] ?
_raw_spin_lock_irq+0xd/0x1a
Sep 8 10:18:26 portablebastien kernel: [177000.742313] [<ffffffff8111bdd5>] ?
__sync_filesystem+0x78/0x78
Sep 8 10:18:26 portablebastien kernel: [177000.742328] [<ffffffffa029ffa1>] ?
journal_begin+0xbb/0xf7 [reiserfs]
Sep 8 10:18:26 portablebastien kernel: [177000.742344] [<ffffffffa0290c9e>] ?
reiserfs_sync_fs+0x1e/0x53 [reiserfs]
Sep 8 10:18:26 portablebastien kernel: [177000.742350] [<ffffffff8111bdb8>] ?
__sync_filesystem+0x5b/0x78
Sep 8 10:18:26 portablebastien kernel: [177000.742356] [<ffffffff810fe0ac>] ?
iterate_supers+0x5e/0xab
Sep 8 10:18:26 portablebastien kernel: [177000.742362] [<ffffffff8111bd2f>] ?
sync_filesystems+0x19/0x1e
Sep 8 10:18:26 portablebastien kernel: [177000.742367] [<ffffffff8111be43>] ?
sys_sync+0x12/0x31
Sep 8 10:18:26 portablebastien kernel: [177000.742373] [<ffffffff8133bd12>] ?
system_call_fastpath+0x16/0x1b
Sep 8 10:20:25 portablebastien kernel: [177120.740213] INFO: task kded4:31863
blocked for more than 120 seconds.
Sep 8 10:20:25 portablebastien kernel: [177120.742048] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Sep 8 10:20:25 portablebastien kernel: [177120.743918] kded4 D
ffff880119d62830 0 31863 1 0x00000000
Sep 8 10:20:25 portablebastien kernel: [177120.743926] ffff880119d62830
0000000000000082 ffff880000000040 0000000100000000
Sep 8 10:20:25 portablebastien kernel: [177120.743935] ffffffff8160b020
0000000000012800 ffff8800cac65fd8 ffff8800cac65fd8
Sep 8 10:20:25 portablebastien kernel: [177120.743942] 0000000000012800
ffff880119d62830 0000000000012800 0000000000012800
Sep 8 10:20:25 portablebastien kernel: [177120.743952] Call Trace:
Sep 8 10:20:25 portablebastien kernel: [177120.743965] [<ffffffff81336090>] ?
__mutex_lock_common.clone.5+0x114/0x179
Sep 8 10:20:25 portablebastien kernel: [177120.743972] [<ffffffff81335f69>] ?
mutex_lock+0x1a/0x2d
Sep 8 10:20:25 portablebastien kernel: [177120.743979] [<ffffffff810b6dbc>] ?
generic_file_aio_write+0x3b/0xb2
Sep 8 10:20:25 portablebastien kernel: [177120.743986] [<ffffffff810fb7eb>] ?
do_sync_write+0xb1/0xea
Sep 8 10:20:25 portablebastien kernel: [177120.743994] [<ffffffff811653e9>] ?
security_file_permission+0x18/0x33
Sep 8 10:20:25 portablebastien kernel: [177120.744026] [<ffffffff810fbe02>] ?
vfs_write+0xa6/0xf9
Sep 8 10:20:25 portablebastien kernel: [177120.744031] [<ffffffff810fbff7>] ?
sys_write+0x45/0x6b
Sep 8 10:20:25 portablebastien kernel: [177120.744038] [<ffffffff8133bd12>] ?
system_call_fastpath+0x16/0x1b
Sep 8 10:20:25 portablebastien kernel: [177120.744062] INFO: task
krunner:31987 blocked for more than 120 seconds.
Sep 8 10:20:25 portablebastien kernel: [177120.745956] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Sep 8 10:20:25 portablebastien kernel: [177120.747877] krunner D
ffff8801192d4300 0 31987 1 0x00000000
Sep 8 10:20:25 portablebastien kernel: [177120.747884] ffff8801192d4300
0000000000000086 ffff880117744148 ffff8801181f2f40
Sep 8 10:20:25 portablebastien kernel: [177120.747891] ffff8800caef0e60
0000000000012800 ffff88001d0ebfd8 ffff88001d0ebfd8
Sep 8 10:20:25 portablebastien kernel: [177120.747898] 0000000000012800
ffff8801192d4300 0000000000012800 0000000000012800
Sep 8 10:20:25 portablebastien kernel: [177120.747906] Call Trace:
Sep 8 10:20:25 portablebastien kernel: [177120.747913] [<ffffffff81071f28>] ?
arch_local_irq_save+0x14/0x1d
Sep 8 10:20:25 portablebastien kernel: [177120.747951] [<ffffffffa029b17f>] ?
queue_log_writer+0x7e/0xac [reiserfs]
Sep 8 10:20:25 portablebastien kernel: [177120.747958] [<ffffffff8103f0a4>] ?
try_to_wake_up+0x199/0x199
Sep 8 10:20:25 portablebastien kernel: [177120.747975] [<ffffffffa029fe07>] ?
do_journal_begin_r+0x1a1/0x280 [reiserfs]
Sep 8 10:20:25 portablebastien kernel: [177120.747982] [<ffffffff81098a4a>] ?
delayacct_end+0x72/0x7d
Sep 8 10:20:25 portablebastien kernel: [177120.747989] [<ffffffff810b5ebc>] ?
sleep_on_page+0x10/0x10
Sep 8 10:20:25 portablebastien kernel: [177120.748026] [<ffffffffa029ffa1>] ?
journal_begin+0xbb/0xf7 [reiserfs]
Sep 8 10:20:25 portablebastien kernel: [177120.748042] [<ffffffffa0290d35>] ?
reiserfs_dirty_inode+0x53/0x8f [reiserfs]
Sep 8 10:20:25 portablebastien kernel: [177120.748051] [<ffffffff810600ad>] ?
autoremove_wake_function+0x2a/0x2a
Sep 8 10:20:25 portablebastien kernel: [177120.748059] [<ffffffff8104ad82>] ?
current_fs_time+0x1e/0x24
Sep 8 10:20:25 portablebastien kernel: [177120.748067] [<ffffffff8111846e>] ?
__mark_inode_dirty+0x22/0x183
Sep 8 10:20:25 portablebastien kernel: [177120.748075] [<ffffffff8110e2b6>] ?
file_update_time+0xea/0x115
Sep 8 10:20:25 portablebastien kernel: [177120.748083] [<ffffffff810b6c69>] ?
__generic_file_aio_write+0x160/0x278
Sep 8 10:20:25 portablebastien kernel: [177120.748092] [<ffffffff8103840a>] ?
should_resched+0x5/0x24
Sep 8 10:20:25 portablebastien kernel: [177120.748098] [<ffffffff810b6ddb>] ?
generic_file_aio_write+0x5a/0xb2
Sep 8 10:20:25 portablebastien kernel: [177120.748106] [<ffffffff810fb7eb>] ?
do_sync_write+0xb1/0xea
Sep 8 10:20:25 portablebastien kernel: [177120.748114] [<ffffffff811653e9>] ?
security_file_permission+0x18/0x33
Sep 8 10:20:25 portablebastien kernel: [177120.748121] [<ffffffff810fbe02>] ?
vfs_write+0xa6/0xf9
Sep 8 10:20:25 portablebastien kernel: [177120.748128] [<ffffffff810fbff7>] ?
sys_write+0x45/0x6b
Sep 8 10:20:25 portablebastien kernel: [177120.748136] [<ffffffff8133bd12>] ?
system_call_fastpath+0x16/0x1b
Sep 8 10:20:25 portablebastien kernel: [177120.748161] INFO: task okular:12053
blocked for more than 120 seconds.
Sep 8 10:20:25 portablebastien kernel: [177120.750079] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Sep 8 10:20:25 portablebastien kernel: [177120.751982] okular D
ffff8800c9c8d060 0 12053 32057 0x00000000
Sep 8 10:20:25 portablebastien kernel: [177120.751989] ffff8800c9c8d060
0000000000000086 ffff8800c9c8d0a8 ffff880000000000
Sep 8 10:20:25 portablebastien kernel: [177120.752022] ffff88011af780c0
0000000000012800 ffff8800ab7dbfd8 ffff8800ab7dbfd8
Sep 8 10:20:25 portablebastien kernel: [177120.752029] 0000000000012800
ffff8800c9c8d060 0000000000012800 0000000000012800
Sep 8 10:20:25 portablebastien kernel: [177120.752039] Call Trace:
Sep 8 10:20:25 portablebastien kernel: [177120.752060] [<ffffffffa029b17f>] ?
queue_log_writer+0x7e/0xac [reiserfs]
Sep 8 10:20:25 portablebastien kernel: [177120.752068] [<ffffffff8103f0a4>] ?
try_to_wake_up+0x199/0x199
Sep 8 10:20:25 portablebastien kernel: [177120.752085] [<ffffffffa029fe07>] ?
do_journal_begin_r+0x1a1/0x280 [reiserfs]
Sep 8 10:20:25 portablebastien kernel: [177120.752103] [<ffffffffa029ffa1>] ?
journal_begin+0xbb/0xf7 [reiserfs]
Sep 8 10:20:25 portablebastien kernel: [177120.752120] [<ffffffffa0289e1c>] ?
reiserfs_truncate_file+0x16f/0x26e [reiserfs]
Sep 8 10:20:25 portablebastien kernel: [177120.752127] [<ffffffff8110a7ba>] ?
do_sys_poll+0x30d/0x37d
Sep 8 10:20:25 portablebastien kernel: [177120.752135] [<ffffffff810383fc>] ?
need_resched+0x1a/0x23
Sep 8 10:20:25 portablebastien kernel: [177120.752142] [<ffffffff8103840a>] ?
should_resched+0x5/0x24
Sep 8 10:20:25 portablebastien kernel: [177120.752158] [<ffffffffa028cdfa>] ?
reiserfs_vfs_truncate_file+0x22/0x30 [reiserfs]
Sep 8 10:20:25 portablebastien kernel: [177120.752166] [<ffffffff810bffe8>] ?
vmtruncate+0x33/0x3b
Sep 8 10:20:25 portablebastien kernel: [177120.752182] [<ffffffffa028cd6a>] ?
reiserfs_setattr+0x253/0x2c1 [reiserfs]
Sep 8 10:20:25 portablebastien kernel: [177120.752190] [<ffffffff8110ce20>] ?
__d_lookup_rcu+0xb6/0xf2
Sep 8 10:20:25 portablebastien kernel: [177120.752197] [<ffffffff8104ad82>] ?
current_fs_time+0x1e/0x24
Sep 8 10:20:25 portablebastien kernel: [177120.752203] [<ffffffff8110f9bf>] ?
notify_change+0x1a7/0x291
Sep 8 10:20:25 portablebastien kernel: [177120.752210] [<ffffffff8103840a>] ?
should_resched+0x5/0x24
Sep 8 10:20:25 portablebastien kernel: [177120.752219] [<ffffffff810fa98d>] ?
do_truncate+0x65/0x80
Sep 8 10:20:25 portablebastien kernel: [177120.752226] [<ffffffff810fa637>] ?
__dentry_open+0x1a7/0x29c
Sep 8 10:20:25 portablebastien kernel: [177120.752234] [<ffffffff81105bb7>] ?
do_last+0x4df/0x584
Sep 8 10:20:25 portablebastien kernel: [177120.752241] [<ffffffff81106ece>] ?
path_openat+0xc7/0x349
Sep 8 10:20:25 portablebastien kernel: [177120.752249] [<ffffffff810fb8d5>] ?
do_sync_read+0xb1/0xea
Sep 8 10:20:25 portablebastien kernel: [177120.752256] [<ffffffff8110717c>] ?
do_filp_open+0x2c/0x72
Sep 8 10:20:25 portablebastien kernel: [177120.752264] [<ffffffff813358d7>] ?
_cond_resched+0x9/0x20
Sep 8 10:20:25 portablebastien kernel: [177120.752272] [<ffffffff811aca91>] ?
__strncpy_from_user+0x19/0x4a
Sep 8 10:20:25 portablebastien kernel: [177120.752279] [<ffffffff811104ec>] ?
alloc_fd+0x69/0x110
Sep 8 10:20:25 portablebastien kernel: [177120.752287] [<ffffffff810fb41c>] ?
do_sys_open+0x5f/0xe6
Sep 8 10:20:25 portablebastien kernel: [177120.752295] [<ffffffff8133bd12>] ?
system_call_fastpath+0x16/0x1b
--
Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email
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^ permalink raw reply [flat|nested] 76+ messages in thread
* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
` (41 preceding siblings ...)
2011-09-08 12:48 ` bugzilla-daemon
@ 2012-02-06 18:57 ` bugzilla-daemon
2012-04-12 11:32 ` bugzilla-daemon
` (31 subsequent siblings)
74 siblings, 0 replies; 76+ messages in thread
From: bugzilla-daemon @ 2012-02-06 18:57 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
Brian Martin <kernel@martinconsulting.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |kernel@martinconsulting.com
--
Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
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^ permalink raw reply [flat|nested] 76+ messages in thread
* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
` (42 preceding siblings ...)
2012-02-06 18:57 ` bugzilla-daemon
@ 2012-04-12 11:32 ` bugzilla-daemon
2012-06-06 8:32 ` bugzilla-daemon
` (30 subsequent siblings)
74 siblings, 0 replies; 76+ messages in thread
From: bugzilla-daemon @ 2012-04-12 11:32 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #40 from Maximilian Decker <burbon04@gmx.de> 2012-04-12 11:32:10 ---
hi all,
I just wonder if there have been any news on this in the meanwhile... ?
As far as I'm concerned the problem did not occur anymore after upgrading to
openSuSE 12.1 (running kernel 3.1.x series) about half a year ago. I am still
using the same reiserfs (3.6) partitions for crypted /home (no acl) as well as
for a non-crypted /data (with acl).
(in my case it was the non-acl mounted /home that happened to crash
sporadically)
- Maximilian
--
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^ permalink raw reply [flat|nested] 76+ messages in thread
* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
` (43 preceding siblings ...)
2012-04-12 11:32 ` bugzilla-daemon
@ 2012-06-06 8:32 ` bugzilla-daemon
2013-02-11 22:17 ` bugzilla-daemon
` (29 subsequent siblings)
74 siblings, 0 replies; 76+ messages in thread
From: bugzilla-daemon @ 2012-06-06 8:32 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
Stephan Diestelhorst <stephan.diestelhorst@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |stephan.diestelhorst@gmail.
| |com
--- Comment #41 from Stephan Diestelhorst <stephan.diestelhorst@gmail.com> 2012-06-06 08:32:59 ---
I do experience the same issue every now and then, with Ubuntu 3.0.0-20 kernel.
Will try to upgrade and see how it behaves.
--
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* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
` (44 preceding siblings ...)
2012-06-06 8:32 ` bugzilla-daemon
@ 2013-02-11 22:17 ` bugzilla-daemon
2013-02-18 19:45 ` bugzilla-daemon
` (28 subsequent siblings)
74 siblings, 0 replies; 76+ messages in thread
From: bugzilla-daemon @ 2013-02-11 22:17 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
c880562@rmqkr.net changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |c880562@rmqkr.net
--- Comment #42 from c880562@rmqkr.net 2013-02-11 22:17:06 ---
Hello,
I have the same problem with my linux BackTrack/Ubuntu Full encrypted (/, /home
and swap), with kernel 2.6.39.4, 3.2.6 and 3.0.0-23-pae:
I have tried to disable swap, but same problem.
I have tried to make swap not encrypted, but same problem.
I have tried to disable my nvidia card module, but same problem.
I have done fsck & badblock & memtest but no problem on disk & ram.
I have tried to play with dirty_pages and other sysctl variables but same
problem...
Please, some news about???
thanks
[ 6600.396116] gnome-power-man D 00000000 0 14398 14366 0x00000000
[ 6600.396128] f6c03cac 00200086 f6c03f98 00000000 09895418 00000008 c1148bb0
ffffffff
[ 6600.396145] c18acd00 c18acd00 c18acd00 c18acd00 06fdfdab 000005d8 c18acd00
f7be4d00
[ 6600.396162] eed00cc0 f04af2c0 0000032a 00000000 000003fe 00000195 00000000
00000000
[ 6600.396178] Call Trace:
[ 6600.396197] [<c1148bb0>] ? poll_freewait+0x80/0x80
[ 6600.396210] [<c100f928>] ? sched_clock+0x8/0x10
[ 6600.396222] [<c102eec8>] ? default_spin_lock_flags+0x8/0x10
[ 6600.396233] [<c155742f>] ? _raw_spin_lock_irqsave+0x2f/0x50
[ 6600.396271] [<c1555855>] schedule+0x35/0x50
[ 6600.396300] [<f86725ef>] queue_log_writer+0x6f/0xa0 [reiserfs]
[ 6600.396314] [<c104a110>] ? try_to_wake_up+0x220/0x220
[ 6600.396343] [<f86774d8>] do_journal_begin_r+0x1d8/0x310 [reiserfs]
[ 6600.396361] [<c104a0ae>] ? try_to_wake_up+0x1be/0x220
[ 6600.396387] [<f867768f>] journal_begin+0x7f/0x160 [reiserfs]
[ 6600.396395] [<c1556249>] ? mutex_lock+0x19/0x40
[ 6600.396420] [<f8665868>] reiserfs_dirty_inode+0x38/0xc0 [reiserfs]
[ 6600.396431] [<c103eb2c>] ? __wake_up_sync_key+0x4c/0x60
[ 6600.396442] [<c115a94f>] __mark_inode_dirty+0x2f/0x220
[ 6600.396451] [<c14f375b>] ? unix_stream_sendmsg+0x37b/0x390
[ 6600.396461] [<c114e9e1>] file_update_time+0xc1/0x140
[ 6600.396472] [<c10ec8e9>] __generic_file_aio_write+0x1b9/0x540
[ 6600.396481] [<c103f206>] ? update_cfs_load+0x136/0x300
[ 6600.396490] [<c10442d5>] ? update_curr+0x195/0x2c0
[ 6600.396500] [<c10eccda>] generic_file_aio_write+0x6a/0xd0
[ 6600.396514] [<c11381e4>] do_sync_write+0xa4/0xe0
[ 6600.396527] [<c12658b6>] ? apparmor_file_permission+0x16/0x20
[ 6600.396538] [<c123785e>] ? security_file_permission+0x1e/0xa0
[ 6600.396562] [<f86602f8>] reiserfs_file_write+0x88/0xa0 [reiserfs]
[ 6600.396571] [<c1138792>] vfs_write+0xa2/0x170
[ 6600.396594] [<f8660270>] ? reiserfs_file_open+0x90/0x90 [reiserfs]
[ 6600.396603] [<c1138932>] sys_write+0x42/0x70
[ 6600.396613] [<c155e49f>] sysenter_do_call+0x12/0x28
[ 6600.396630] INFO: task firefox-bin:16522 blocked for more than 120 seconds.
[ 6600.396636] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
message.
[ 6600.396642] firefox-bin D e1b49c44 0 16522 1 0x00000000
[ 6600.396653] e1b49c54 00000086 00000002 e1b49c44 ffffffff 00000002 f7be5824
00000000
[ 6600.396670] c18acd00 c18acd00 c18acd00 c18acd00 00000000 00000000 c18acd00
f7be4d00
[ 6600.396686] ef8072c0 f74c0000 00000000 e1b49d18 f6940600 00000005 00000001
00000001
[ 6600.396702] Call Trace:
[ 6600.396715] [<c102eec8>] ? default_spin_lock_flags+0x8/0x10
[ 6600.396724] [<c155742f>] ? _raw_spin_lock_irqsave+0x2f/0x50
[ 6600.396736] [<c1555855>] schedule+0x35/0x50
[ 6600.396761] [<f86725ef>] queue_log_writer+0x6f/0xa0 [reiserfs]
[ 6600.396773] [<c104a110>] ? try_to_wake_up+0x220/0x220
[ 6600.396804] [<f86774d8>] do_journal_begin_r+0x1d8/0x310 [reiserfs]
[ 6600.396837] [<f865c302>] ? reiserfs_read_locked_inode+0xc2/0x130 [reiserfs]
[ 6600.396849] [<c10730ab>] ? hrtimer_forward+0x16b/0x1b0
[ 6600.396874] [<f867768f>] journal_begin+0x7f/0x160 [reiserfs]
[ 6600.396883] [<c1556249>] ? mutex_lock+0x19/0x40
[ 6600.396906] [<f865b64d>] reiserfs_truncate_file+0x6d/0x230 [reiserfs]
[ 6600.396916] [<c15573fd>] ? _raw_spin_lock+0xd/0x10
[ 6600.396924] [<c114a595>] ? __d_instantiate+0x95/0xd0
[ 6600.396960] [<f865fd4a>] reiserfs_vfs_truncate_file+0x2a/0x40 [reiserfs]
[ 6600.396971] [<c10f5c71>] vmtruncate+0x51/0x60
[ 6600.396993] [<f865b007>] reiserfs_setattr+0x317/0x3a0 [reiserfs]
[ 6600.397005] [<c117f18f>] ? __dquot_initialize+0x1f/0x140
[ 6600.397014] [<c1150320>] notify_change+0x180/0x2f0
[ 6600.397023] [<c1556249>] ? mutex_lock+0x19/0x40
[ 6600.397032] [<c1136f32>] do_truncate+0x62/0x90
[ 6600.397041] [<c113747a>] ? __dentry_open+0x22a/0x2c0
[ 6600.397067] [<f8679df0>] ? reiserfs_permission+0x50/0x50 [reiserfs]
[ 6600.397077] [<c1144387>] do_last+0x557/0x730
[ 6600.397086] [<c1144e48>] path_openat+0x98/0x330
[ 6600.397095] [<c11451c5>] do_filp_open+0x35/0x80
[ 6600.397105] [<c115120d>] ? alloc_fd+0xbd/0xf0
[ 6600.397114] [<c11421ed>] ? getname_flags+0xcd/0x140
[ 6600.397123] [<c1137ace>] do_sys_open+0xee/0x1f0
[ 6600.397132] [<c1110532>] ? do_munmap+0x212/0x2a0
[ 6600.397141] [<c1137c3e>] sys_open+0x2e/0x40
[ 6600.397150] [<c155e49f>] sysenter_do_call+0x12/0x28
[ 6600.397161] [<c1550000>] ? wakeup_secondary_cpu_via_init+0xc3/0x1d9
[ 6720.396220] INFO: task gnome-power-man:14398 blocked for more than 120
seconds.
[ 6720.396229] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
message.
[ 6720.396236] gnome-power-man D 00000000 0 14398 14366 0x00000000
[ 6720.396248] f6c03cac 00200086 f6c03f98 00000000 09895418 00000008 c1148bb0
ffffffff
[ 6720.396266] c18acd00 c18acd00 c18acd00 c18acd00 06fdfdab 000005d8 c18acd00
f7be4d00
[ 6720.396283] eed00cc0 f04af2c0 0000032a 00000000 000003fe 00000195 00000000
00000000
[ 6720.396298] Call Trace:
[ 6720.396317] [<c1148bb0>] ? poll_freewait+0x80/0x80
[ 6720.396330] [<c100f928>] ? sched_clock+0x8/0x10
[ 6720.396342] [<c102eec8>] ? default_spin_lock_flags+0x8/0x10
[ 6720.396353] [<c155742f>] ? _raw_spin_lock_irqsave+0x2f/0x50
[ 6720.396390] [<c1555855>] schedule+0x35/0x50
[ 6720.396418] [<f86725ef>] queue_log_writer+0x6f/0xa0 [reiserfs]
[ 6720.396431] [<c104a110>] ? try_to_wake_up+0x220/0x220
[ 6720.396460] [<f86774d8>] do_journal_begin_r+0x1d8/0x310 [reiserfs]
[ 6720.396478] [<c104a0ae>] ? try_to_wake_up+0x1be/0x220
[ 6720.396503] [<f867768f>] journal_begin+0x7f/0x160 [reiserfs]
[ 6720.396512] [<c1556249>] ? mutex_lock+0x19/0x40
[ 6720.396536] [<f8665868>] reiserfs_dirty_inode+0x38/0xc0 [reiserfs]
[ 6720.396546] [<c103eb2c>] ? __wake_up_sync_key+0x4c/0x60
[ 6720.396557] [<c115a94f>] __mark_inode_dirty+0x2f/0x220
[ 6720.396566] [<c14f375b>] ? unix_stream_sendmsg+0x37b/0x390
[ 6720.396576] [<c114e9e1>] file_update_time+0xc1/0x140
[ 6720.396586] [<c10ec8e9>] __generic_file_aio_write+0x1b9/0x540
[ 6720.396595] [<c103f206>] ? update_cfs_load+0x136/0x300
[ 6720.396604] [<c10442d5>] ? update_curr+0x195/0x2c0
[ 6720.396613] [<c10eccda>] generic_file_aio_write+0x6a/0xd0
[ 6720.396627] [<c11381e4>] do_sync_write+0xa4/0xe0
[ 6720.396640] [<c12658b6>] ? apparmor_file_permission+0x16/0x20
[ 6720.396651] [<c123785e>] ? security_file_permission+0x1e/0xa0
[ 6720.396675] [<f86602f8>] reiserfs_file_write+0x88/0xa0 [reiserfs]
[ 6720.396685] [<c1138792>] vfs_write+0xa2/0x170
[ 6720.396707] [<f8660270>] ? reiserfs_file_open+0x90/0x90 [reiserfs]
[ 6720.396716] [<c1138932>] sys_write+0x42/0x70
[ 6720.396727] [<c155e49f>] sysenter_do_call+0x12/0x28
--
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^ permalink raw reply [flat|nested] 76+ messages in thread
* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
` (45 preceding siblings ...)
2013-02-11 22:17 ` bugzilla-daemon
@ 2013-02-18 19:45 ` bugzilla-daemon
2013-02-27 9:27 ` bugzilla-daemon
` (27 subsequent siblings)
74 siblings, 0 replies; 76+ messages in thread
From: bugzilla-daemon @ 2013-02-18 19:45 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
Ra√∫l <rasasi78@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |rasasi78@gmail.com
--
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^ permalink raw reply [flat|nested] 76+ messages in thread
* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
` (46 preceding siblings ...)
2013-02-18 19:45 ` bugzilla-daemon
@ 2013-02-27 9:27 ` bugzilla-daemon
2013-03-02 10:36 ` bugzilla-daemon
` (26 subsequent siblings)
74 siblings, 0 replies; 76+ messages in thread
From: bugzilla-daemon @ 2013-02-27 9:27 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #43 from Maximilian Decker <burbon04@gmx.de> 2013-02-27 09:27:03 ---
hi,
could you provide some step-by-step instruction on how to reliably reproduce
the issue with current kernels ?
I guess the main point of this bug being kind of stale is its hard-to-trigger
nature.
Well, and of course, decreasing developer interest as reiserfs3 is less often
used in new installations.
But IMHO still a good fs with nice feature set, would love to see it around in
a working state again...
- Maximilian
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^ permalink raw reply [flat|nested] 76+ messages in thread
* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
` (47 preceding siblings ...)
2013-02-27 9:27 ` bugzilla-daemon
@ 2013-03-02 10:36 ` bugzilla-daemon
2013-04-17 12:17 ` bugzilla-daemon
` (25 subsequent siblings)
74 siblings, 0 replies; 76+ messages in thread
From: bugzilla-daemon @ 2013-03-02 10:36 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #44 from Ra√∫l <rasasi78@gmail.com> 2013-03-02 10:36:30 ---
Created an attachment (id=94271)
--> (https://bugzilla.kernel.org/attachment.cgi?id=94271)
dmesg for the oops
Hi:
Unfortunately, I can't explain how to reliably reproduce this problem but this
time it happenned quite soon as I upgraded to 3.8.0, exactly debian package
linux-image-3.8-trunk-amd64 (3.8-1~experimental.1) The only thing I had to do
was hibernate and after I resume the problem was already there.
All partitions, but /boot are crypted. My disk and partition layout is this:
# pvs
PV VG Fmt Attr PSize PFree
/dev/mapper/sda5_crypt portaka lvm2 a-- 186,07g 0
# vgs
VG #PV #LV #SN Attr VSize VFree
portaka 1 5 0 wz--n- 186,07g 0
# lvs
LV VG Attr LSize Pool Origin Data% Move Log Copy% Convert
home portaka -wi-ao-- 170,45g
root portaka -wi-ao-- 1,73g
swap portaka -wc-ao-- 2,00g
usr portaka -wi-ao-- 6,89g
var portaka -wi-ao-- 5,00g
# cat /proc/mounts
rootfs / rootfs rw 0 0
sysfs /sys sysfs rw,nosuid,nodev,noexec,relatime 0 0
proc /proc proc rw,nosuid,nodev,noexec,relatime 0 0
udev /dev devtmpfs rw,relatime,size=10240k,nr_inodes=504930,mode=755 0 0
devpts /dev/pts devpts rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000 0
0
tmpfs /run tmpfs rw,nosuid,nodev,noexec,relatime,size=405388k,mode=755 0 0
/dev/mapper/portaka-root / reiserfs rw,noatime 0 0
tmpfs /run/lock tmpfs rw,nosuid,nodev,noexec,relatime,size=5120k 0 0
tmpfs /run/shm tmpfs rw,nosuid,nodev,noexec,relatime,size=810760k 0 0
fusectl /sys/fs/fuse/connections fusectl rw,relatime 0 0
tmpfs /tmp tmpfs rw,nosuid,nodev,noatime,size=2026936k 0 0
/dev/sda1 /boot ext3 rw,noatime,errors=continue,barrier=1,data=ordered 0 0
/dev/mapper/portaka-home /home reiserfs rw,noatime 0 0
/dev/mapper/portaka-usr /usr reiserfs rw,noatime 0 0
/dev/mapper/portaka-var /var reiserfs rw,noatime 0 0
rpc_pipefs /var/lib/nfs/rpc_pipefs rpc_pipefs rw,relatime 0 0
binfmt_misc /proc/sys/fs/binfmt_misc binfmt_misc
rw,nosuid,nodev,noexec,relatime 0 0
I knew I triggered the problem when I tried to issue a "sync" command. But
other options may be touching a file in a directory which is in the affected
filesystem. I could recover from this situation doing a sysrq-E, which
terminates all processes.
I assume the best way to help is giving exact instructions to reproduce the
crash but till I could get that information let me know if I can be of help
some other way.
This is an excerpt of the dmesg which I'm attaching:
[ 8400.524149] INFO: task flush-254:2:2147 blocked for more than 120 seconds.
[ 8400.524156] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
message.
[ 8400.524160] flush-254:2 D ffff88013fd13bc0 0 2147 2 0x00000000
[ 8400.524172] ffff880137dcc760 0000000000000046 ffff880035bb4910
ffff88009c0738a0
[ 8400.524178] 0000000000013bc0 ffff8801384a3fd8 ffff8801384a3fd8
ffff880137dcc760
[ 8400.524183] 0000000000000000 ffff88013fd13bc0 ffff880137dcc760
ffff8801384a3aa0
[ 8400.524188] Call Trace:
[ 8400.524200] [<ffffffff810c21e9>] ? __lock_page+0x66/0x66
[ 8400.524206] [<ffffffff813811d0>] ? io_schedule+0x56/0x6d
[ 8400.524210] [<ffffffff810c21f0>] ? sleep_on_page+0x7/0xc
[ 8400.524215] [<ffffffff81380232>] ? __wait_on_bit_lock+0x3c/0x85
[ 8400.524219] [<ffffffff810c279a>] ? find_get_pages_tag+0xe7/0x121
[ 8400.524223] [<ffffffff810c21e4>] ? __lock_page+0x61/0x66
[ 8400.524229] [<ffffffff81057b85>] ? autoremove_wake_function+0x2a/0x2a
[ 8400.524234] [<ffffffff810ca2be>] ? write_cache_pages+0x166/0x2e2
[ 8400.524239] [<ffffffff810c991b>] ? page_index+0x14/0x14
[ 8400.524244] [<ffffffff810ca472>] ? generic_writepages+0x38/0x54
[ 8400.524250] [<ffffffff81129c55>] ? __writeback_single_inode+0x3e/0x115
[ 8400.524255] [<ffffffff8112a9ac>] ? writeback_sb_inodes+0x1dd/0x30c
[ 8400.524260] [<ffffffff8112ab44>] ? __writeback_inodes_wb+0x69/0xab
[ 8400.524265] [<ffffffff8112acbd>] ? wb_writeback+0x137/0x28c
[ 8400.524269] [<ffffffff810ca71e>] ? bdi_dirty_limit+0x27/0x84
[ 8400.524273] [<ffffffff8112b0f4>] ? wb_do_writeback+0x186/0x1bb
[ 8400.524279] [<ffffffff81049538>] ? del_timer_sync+0x27/0x44
[ 8400.524283] [<ffffffff8112b129>] ? wb_do_writeback+0x1bb/0x1bb
[ 8400.524288] [<ffffffff8112b1d1>] ? bdi_writeback_thread+0xa8/0x1db
[ 8400.524293] [<ffffffff8112b129>] ? wb_do_writeback+0x1bb/0x1bb
[ 8400.524297] [<ffffffff8112b129>] ? wb_do_writeback+0x1bb/0x1bb
[ 8400.524301] [<ffffffff81057280>] ? kthread+0x81/0x89
[ 8400.524306] [<ffffffff8105fbd0>] ? mmdrop+0xd/0x1c
[ 8400.524310] [<ffffffff81061447>] ? finish_task_switch+0x83/0xb3
[ 8400.524315] [<ffffffff810571ff>] ? __kthread_parkme+0x5c/0x5c
[ 8400.524320] [<ffffffff81386cbc>] ? ret_from_fork+0x7c/0xb0
[ 8400.524324] [<ffffffff810571ff>] ? __kthread_parkme+0x5c/0x5c
[ 8400.524354] INFO: task klauncher:3794 blocked for more than 120 seconds.
[ 8400.524357] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
message.
[ 8400.524359] klauncher D ffff880139fce7e0 0 3794 3791 0x00000000
[ 8400.524364] ffff880139fce7e0 0000000000000082 0000000000000282
ffff880124ff4080
[ 8400.524369] 0000000000013bc0 ffff880139777fd8 ffff880139777fd8
ffff880139fce7e0
[ 8400.524373] ffffffff81381a6d ffffc900108ae000 ffff880139fce7e0
ffff880138793c00
[ 8400.524378] Call Trace:
[ 8400.524383] [<ffffffff81381a6d>] ? _raw_spin_lock_irqsave+0x14/0x35
[ 8400.524416] [<ffffffffa0242d48>] ? queue_log_writer+0x7d/0xad [reiserfs]
[ 8400.524421] [<ffffffff81064071>] ? try_to_wake_up+0x199/0x199
[ 8400.524433] [<ffffffffa02475e1>] ? do_journal_begin_r+0x177/0x23e
[reiserfs]
[ 8400.524438] [<ffffffff81381a6d>] ? _raw_spin_lock_irqsave+0x14/0x35
[ 8400.524443] [<ffffffff811300b2>] ? create_page_buffers+0x42/0x51
[ 8400.524455] [<ffffffffa024775d>] ? journal_begin+0xb5/0xec [reiserfs]
[ 8400.524466] [<ffffffffa0232883>] ? reiserfs_write_end+0x10a/0x22b
[reiserfs]
[ 8400.524477] [<ffffffffa0231c5c>] ? reiserfs_write_begin+0xcf/0x176
[reiserfs]
[ 8400.524481] [<ffffffff810c2dbf>] ? generic_file_buffered_write+0x17e/0x235
[ 8400.524488] [<ffffffff810c38c2>] ? __generic_file_aio_write+0x1cc/0x1fc
[ 8400.524493] [<ffffffff8110cc0c>] ? __sb_start_write+0xb6/0xe8
[ 8400.524498] [<ffffffff810613a6>] ? should_resched+0x5/0x23
[ 8400.524502] [<ffffffff810c395b>] ? generic_file_aio_write+0x69/0xc9
[ 8400.524507] [<ffffffff8110adcf>] ? do_sync_write+0x62/0x9b
[ 8400.524512] [<ffffffff8110b376>] ? vfs_write+0x96/0xf8
[ 8400.524517] [<ffffffff8110b59e>] ? sys_write+0x51/0x80
[ 8400.524522] [<ffffffff81386d69>] ? system_call_fastpath+0x16/0x1b
[ 8400.524525] INFO: task kded4:3796 blocked for more than 120 seconds.
[ 8400.524528] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
message.
[ 8400.524530] kded4 D ffff88013fd13bc0 0 3796 1 0x00000000
[ 8400.524534] ffff880137aea820 0000000000000082 0200000000020028
ffff88013aeb4180
[ 8400.524539] 0000000000013bc0 ffff880139c8bfd8 ffff880139c8bfd8
ffff880137aea820
[ 8400.524544] 00007fffcfc48d90 ffff8801392d4c60 ffff880137aea820
ffff8801392d4c64
[ 8400.524549] Call Trace:
[ 8400.524554] [<ffffffff813804f5>] ? __mutex_lock_common.isra.6+0x149/0x165
[ 8400.524559] [<ffffffff81380320>] ? mutex_lock+0x1a/0x2d
[ 8400.524563] [<ffffffff810c3947>] ? generic_file_aio_write+0x55/0xc9
[ 8400.524567] [<ffffffff8110adcf>] ? do_sync_write+0x62/0x9b
[ 8400.524572] [<ffffffff8110b376>] ? vfs_write+0x96/0xf8
[ 8400.524577] [<ffffffff8110b59e>] ? sys_write+0x51/0x80
[ 8400.524581] [<ffffffff81386d69>] ? system_call_fastpath+0x16/0x1b
[ 8400.524591] INFO: task plasma-desktop:4165 blocked for more than 120
seconds.
[ 8400.524594] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
message.
[ 8400.524596] plasma-desktop D ffff88013fc13bc0 0 4165 1 0x00000000
[ 8400.524600] ffff880138782100 0000000000000086 0200000000020028
ffffffff81614400
[ 8400.524605] 0000000000013bc0 ffff880139d4dfd8 ffff880139d4dfd8
ffff880138782100
[ 8400.524610] 00000000fffffffd ffff8801392d4c60 ffff880138782100
ffff8801392d4c64
[ 8400.524615] Call Trace:
[ 8400.524620] [<ffffffff813804f5>] ? __mutex_lock_common.isra.6+0x149/0x165
[ 8400.524625] [<ffffffff81380320>] ? mutex_lock+0x1a/0x2d
[ 8400.524629] [<ffffffff810c3947>] ? generic_file_aio_write+0x55/0xc9
[ 8400.524633] [<ffffffff8110adcf>] ? do_sync_write+0x62/0x9b
[ 8400.524638] [<ffffffff8110b376>] ? vfs_write+0x96/0xf8
[ 8400.524642] [<ffffffff8110b59e>] ? sys_write+0x51/0x80
[ 8400.524647] [<ffffffff81386d69>] ? system_call_fastpath+0x16/0x1b
[ 8400.524659] INFO: task nepomukservices:4232 blocked for more than 120
seconds.
[ 8400.524661] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
message.
[ 8400.524664] nepomukservices D ffff88013fd13bc0 0 4232 4227 0x00000000
[ 8400.524668] ffff880108a92140 0000000000000082 ffff88013abcea00
ffff88013aeb4180
[ 8400.524673] 0000000000013bc0 ffff880104c37fd8 ffff880104c37fd8
ffff880108a92140
[ 8400.524677] ffffffff81381a6d ffffc900108ae000 ffff880108a92140
ffff880138793c00
[ 8400.524682] Call Trace:
[ 8400.524687] [<ffffffff81381a6d>] ? _raw_spin_lock_irqsave+0x14/0x35
[ 8400.524699] [<ffffffffa0242d48>] ? queue_log_writer+0x7d/0xad [reiserfs]
[ 8400.524704] [<ffffffff81064071>] ? try_to_wake_up+0x199/0x199
[ 8400.524716] [<ffffffffa02475e1>] ? do_journal_begin_r+0x177/0x23e
[reiserfs]
[ 8400.524728] [<ffffffffa024775d>] ? journal_begin+0xb5/0xec [reiserfs]
[ 8400.524740] [<ffffffffa02313a3>] ? reiserfs_evict_inode+0x9a/0x137
[reiserfs]
[ 8400.524747] [<ffffffff8111d937>] ? evict+0xa3/0x153
[ 8400.524752] [<ffffffff8111aed7>] ? dentry_kill+0x10a/0x12b
[ 8400.524756] [<ffffffff8111b349>] ? dput+0xe6/0xf3
[ 8400.524760] [<ffffffff81112778>] ? path_put+0xd/0x16
[ 8400.524765] [<ffffffff811392e3>] ? fsnotify_put_event+0x23/0x53
[ 8400.524770] [<ffffffff8113b5fd>] ? inotify_read+0x209/0x290
[ 8400.524775] [<ffffffff81057b5b>] ? abort_exclusive_wait+0x79/0x79
[ 8400.524779] [<ffffffff8110b46b>] ? vfs_read+0x93/0xf5
[ 8400.524784] [<ffffffff81118a73>] ? set_restore_sigmask+0x2d/0x2d
[ 8400.524788] [<ffffffff8110b51e>] ? sys_read+0x51/0x80
[ 8400.524793] [<ffffffff81386d69>] ? system_call_fastpath+0x16/0x1b
[ 8400.524800] INFO: task dolphin:4256 blocked for more than 120 seconds.
[ 8400.524803] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
message.
[ 8400.524805] dolphin D ffff88013fd13bc0 0 4256 3791 0x00000000
[ 8400.524809] ffff880124ff4080 0000000000000082 020000000002006c
ffff88013aeb4180
[ 8400.524814] 0000000000013bc0 ffff880104cddfd8 ffff880104cddfd8
ffff880124ff4080
[ 8400.524819] 0000000000000023 ffff8801392d4c60 ffff880124ff4080
ffff8801392d4c64
[ 8400.524823] Call Trace:
[ 8400.524829] [<ffffffff813804f5>] ? __mutex_lock_common.isra.6+0x149/0x165
[ 8400.524834] [<ffffffff81380320>] ? mutex_lock+0x1a/0x2d
[ 8400.524838] [<ffffffff810c3947>] ? generic_file_aio_write+0x55/0xc9
[ 8400.524842] [<ffffffff8110adcf>] ? do_sync_write+0x62/0x9b
[ 8400.524847] [<ffffffff8110b376>] ? vfs_write+0x96/0xf8
[ 8400.524851] [<ffffffff8110b59e>] ? sys_write+0x51/0x80
[ 8400.524856] [<ffffffff81386d69>] ? system_call_fastpath+0x16/0x1b
[ 8400.524870] INFO: task virtuoso-t:4572 blocked for more than 120 seconds.
[ 8400.524873] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
message.
[ 8400.524875] virtuoso-t D ffff88013fd13bc0 0 4572 4232 0x00000000
[ 8400.524879] ffff8800ae54d0c0 0000000000000086 0000000000000000
ffff88013aeb4180
[ 8400.524884] 0000000000013bc0 ffff8800ae6c5fd8 ffff8800ae6c5fd8
ffff8800ae54d0c0
[ 8400.524889] ffffffff81381a6d ffffc900108ae000 ffff8800ae54d0c0
ffff880138793c00
[ 8400.524893] Call Trace:
[ 8400.524898] [<ffffffff81381a6d>] ? _raw_spin_lock_irqsave+0x14/0x35
[ 8400.524910] [<ffffffffa0242d48>] ? queue_log_writer+0x7d/0xad [reiserfs]
[ 8400.524915] [<ffffffff81064071>] ? try_to_wake_up+0x199/0x199
[ 8400.524927] [<ffffffffa02475e1>] ? do_journal_begin_r+0x177/0x23e
[reiserfs]
[ 8400.524939] [<ffffffffa024775d>] ? journal_begin+0xb5/0xec [reiserfs]
[ 8400.524949] [<ffffffffa0230120>] ? reiserfs_create+0xcf/0x1eb [reiserfs]
[ 8400.524954] [<ffffffff81114cf7>] ? vfs_create+0x62/0x8b
[ 8400.524958] [<ffffffff811129f3>] ? lookup_dcache+0x22/0x95
[ 8400.524963] [<ffffffff81115c39>] ? do_last+0x591/0xa0f
[ 8400.524968] [<ffffffff81116178>] ? path_openat+0xc1/0x33b
[ 8400.524972] [<ffffffff811166a9>] ? do_filp_open+0x2a/0x6e
[ 8400.524977] [<ffffffff8111fc35>] ? __alloc_fd+0xdc/0xed
[ 8400.524981] [<ffffffff8110aba4>] ? do_sys_open+0x5c/0xe0
[ 8400.524986] [<ffffffff81386d69>] ? system_call_fastpath+0x16/0x1b
[ 8400.524994] INFO: task konqueror:14018 blocked for more than 120 seconds.
[ 8400.524996] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
message.
[ 8400.524999] konqueror D ffff88013fd13bc0 0 14018 3791 0x00000000
[ 8400.525003] ffff8801378aa180 0000000000000086 ffff8800aef4bc58
ffff88013aeb4180
[ 8400.525008] 0000000000013bc0 ffff8800aef4bfd8 ffff8800aef4bfd8
ffff8801378aa180
[ 8400.525012] ffffffff81381a6d ffffc900108ae000 ffff8801378aa180
ffff880138793c00
[ 8400.525017] Call Trace:
[ 8400.525022] [<ffffffff81381a6d>] ? _raw_spin_lock_irqsave+0x14/0x35
[ 8400.525034] [<ffffffffa0242d48>] ? queue_log_writer+0x7d/0xad [reiserfs]
[ 8400.525039] [<ffffffff81064071>] ? try_to_wake_up+0x199/0x199
[ 8400.525051] [<ffffffffa02475e1>] ? do_journal_begin_r+0x177/0x23e
[reiserfs]
[ 8400.525055] [<ffffffff81113447>] ? lookup_fast+0x39/0x211
[ 8400.525060] [<ffffffff8114ed87>] ? dquot_active+0x28/0x50
[ 8400.525072] [<ffffffffa024775d>] ? journal_begin+0xb5/0xec [reiserfs]
[ 8400.525082] [<ffffffffa022f26a>] ? reiserfs_unlink+0x7c/0x24c [reiserfs]
[ 8400.525087] [<ffffffff811208b0>] ? mntget+0x17/0x1c
[ 8400.525091] [<ffffffff8111324e>] ? complete_walk+0x89/0xda
[ 8400.525096] [<ffffffff81114424>] ? path_lookupat+0x6a/0x2b1
[ 8400.525100] [<ffffffff810613a6>] ? should_resched+0x5/0x23
[ 8400.525104] [<ffffffff81114e81>] ? vfs_unlink+0x63/0xbc
[ 8400.525109] [<ffffffff81114fbc>] ? do_unlinkat+0xe2/0x18c
[ 8400.525113] [<ffffffff8110edd9>] ? sys_newstat+0x25/0x2d
[ 8400.525118] [<ffffffff81380ef1>] ? __schedule+0x4b2/0x4e0
[ 8400.525123] [<ffffffff81386d69>] ? system_call_fastpath+0x16/0x1b
[ 8400.525131] INFO: task kworker/0:4:17879 blocked for more than 120 seconds.
[ 8400.525133] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
message.
[ 8400.525135] kworker/0:4 D ffff88013fc13bc0 0 17879 2 0x00000000
[ 8400.525140] ffff8800af5fb040 0000000000000046 ffff880139434584
ffff88013692f0c0
[ 8400.525145] 0000000000013bc0 ffff88009c389fd8 ffff88009c389fd8
ffff8800af5fb040
[ 8400.525149] ffffffff81381a6d ffffc900108ae000 ffff8800af5fb040
ffff880138793c00
[ 8400.525154] Call Trace:
[ 8400.525158] [<ffffffff81381a6d>] ? _raw_spin_lock_irqsave+0x14/0x35
[ 8400.525171] [<ffffffffa0242d48>] ? queue_log_writer+0x7d/0xad [reiserfs]
[ 8400.525175] [<ffffffff81064071>] ? try_to_wake_up+0x199/0x199
[ 8400.525187] [<ffffffffa0246a55>] ? do_journal_end.isra.23+0x1ba/0xbcf
[reiserfs]
[ 8400.525199] [<ffffffffa0238cd3>] ? reiserfs_sync_fs+0x40/0x5c [reiserfs]
[ 8400.525210] [<ffffffffa0239de0>] ? flush_old_commits+0x1d/0x39 [reiserfs]
[ 8400.525216] [<ffffffff810536ad>] ? process_one_work+0x16d/0x2c5
[ 8400.525220] [<ffffffff813819f8>] ? _raw_spin_lock_irq+0xb/0x15
[ 8400.525232] [<ffffffffa0239dc3>] ? reiserfs_freeze+0xc5/0xc5 [reiserfs]
[ 8400.525237] [<ffffffff8105381d>] ? process_scheduled_works+0x18/0x25
[ 8400.525241] [<ffffffff81053ae2>] ? worker_thread+0x131/0x1b1
[ 8400.525246] [<ffffffff810539b1>] ? rescuer_thread+0x187/0x187
[ 8400.525250] [<ffffffff81057280>] ? kthread+0x81/0x89
[ 8400.525255] [<ffffffff810571ff>] ? __kthread_parkme+0x5c/0x5c
[ 8400.525259] [<ffffffff81386cbc>] ? ret_from_fork+0x7c/0xb0
[ 8400.525264] [<ffffffff810571ff>] ? __kthread_parkme+0x5c/0x5c
[ 8400.525272] INFO: task kscreenlocker:19028 blocked for more than 120
seconds.
[ 8400.525274] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this
message.
[ 8400.525277] kscreenlocker D ffff88013fd13bc0 0 19028 4230 0x00000000
[ 8400.525281] ffff88013a3df8a0 0000000000000086 0200000000020028
ffff88013aeb4180
[ 8400.525286] 0000000000013bc0 ffff88012fc8dfd8 ffff88012fc8dfd8
ffff88013a3df8a0
[ 8400.525291] 0000000000000117 ffff8801392d4c60 ffff88013a3df8a0
ffff8801392d4c64
[ 8400.525295] Call Trace:
[ 8400.525301] [<ffffffff813804f5>] ? __mutex_lock_common.isra.6+0x149/0x165
[ 8400.525306] [<ffffffff81380320>] ? mutex_lock+0x1a/0x2d
[ 8400.525310] [<ffffffff810c3947>] ? generic_file_aio_write+0x55/0xc9
[ 8400.525315] [<ffffffff8110adcf>] ? do_sync_write+0x62/0x9b
[ 8400.525320] [<ffffffff8110b376>] ? vfs_write+0x96/0xf8
[ 8400.525324] [<ffffffff810613a6>] ? should_resched+0x5/0x23
[ 8400.525328] [<ffffffff8110b59e>] ? sys_write+0x51/0x80
[ 8400.525332] [<ffffffff81386d69>] ? system_call_fastpath+0x16/0x1b
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* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
` (48 preceding siblings ...)
2013-03-02 10:36 ` bugzilla-daemon
@ 2013-04-17 12:17 ` bugzilla-daemon
2013-05-11 15:03 ` bugzilla-daemon
` (24 subsequent siblings)
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From: bugzilla-daemon @ 2013-04-17 12:17 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
Matwey V. Kornilov <matwey.kornilov@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |matwey.kornilov@gmail.com
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* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
` (49 preceding siblings ...)
2013-04-17 12:17 ` bugzilla-daemon
@ 2013-05-11 15:03 ` bugzilla-daemon
2013-05-11 15:23 ` bugzilla-daemon
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From: bugzilla-daemon @ 2013-05-11 15:03 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #45 from Ra√∫l <rasasi78@gmail.com> 2013-05-11 15:03:36 ---
Hi:
I've run into a series of locks of this kind. I can't add much more to what
I've already reported. I haven't found a method of reliably reproduce this
lock, my impression so far is that this one is related to:
a) wake up from suspend to ram (maybe also to disk) and
b) certain /corruption/ layout in disk
Latest locks happened after I resume from ram. Disk was not much loaded at the
lock moment, there was a high user activity though: like running and closing
apps, email and an important amount of download threads in the background. I
had the lock there.
As usual, the cleanest way to get out of this was alt-sysrq-E that terms all
processes. Then three finger salute.
On a fresh boot, I tried the same usage pattern, soon after I had the lock
again. In this case STR or STD (Suspend to Disk) weren't involved.
I decided to go into a reiserfsck --rebuild-tree in my home partition. This is
a log excerpt:
"""
Replaying journal: Done.
Reiserfs journal '/dev/mapper/portaka-home' in blocks [18..8211]: 0
transactions replayed
###########
reiserfsck --rebuild-tree started at Fri May 10 11:04:30 2013
###########
Pass 0:
####### Pass 0 #######
Loading on-disk bitmap .. ok, 43532529 blocks marked used
Skipping 9574 blocks (super block, journal, bitmaps) 43522955 blocks will be
read
0%...block 6328224: The number of items (34381) is incorrect, should be (1) -
corrected
block 6328224: The free space (15751) is incorrect, should be (2256) -
corrected
pass0: vpf-10110: block 6328224, item (0): Unknown item type found [2130706432
1023807744 0x3d970000 ??? (13)] - deleted
block 6343857: The number of items (34381) is incorrect, should be (1) -
corrected
block 6343857: The free space (15751) is incorrect, should be (2256) -
corrected
pass0: vpf-10110: block 6343857, item (0): Unknown item type found [2130706432
1023807744 0x3d970000 ??? (13)] - deleted
.20%...block 15040910: The number of items (34826) is incorrect, should be (1)
- corrected
block 15040910: The free space (2) is incorrect, should be (4048) - corrected
pass0: vpf-10110: block 15040910, item (0): Unknown item type found [3506543104
3523215796 0xa3000784 ??? (15)] - deleted
.block 16215906: The number of items (287) is incorrect, should be (1) -
corrected
block 16215906: The free space (0) is incorrect, should be (4048) - corrected
pass0: vpf-10200: block 16215906, item 0: The item [218104576 203714 0x790e01
IND (1)] with wrong offset is deleted
block 17156098: The number of items (12648) is incorrect, should be (1) -
corrected
block 17156098: The free space (0) is incorrect, should be (4048) - corrected
40%block 18917377: The number of items (6) is incorrect, should be (0) -
corrected
block 18917377: The free space (15481) is incorrect, should be (4072) -
corrected
block 19611181: The number of items (6) is incorrect, should be (0) - corrected
block 19611181: The free space (15481) is incorrect, should be (4072) -
corrected
.block 20333852: The number of items (15) is incorrect, should be (1) -
corrected
block 20333852: The free space (0) is incorrect, should be (3792) - corrected
pass0: vpf-10210: block 20333852, item 0: The item with wrong offset or length
found [4608 16778752 0x63030000 DRCT (2)], len 256 - deleted
..block 25257511: The number of items (287) is incorrect, should be (1) -
corrected
block 25257511: The free space (29793) is incorrect, should be (4048) -
corrected
pass0: vpf-10200: block 25257511, item 0: The item [218103998 65810 0x6e0e01
IND (1)] with wrong offset is deleted
.60%block 28012850: The number of items (41488) is incorrect, should be (1) -
corrected
block 28012850: The free space (24) is incorrect, should be (4048) - corrected
pass0: vpf-10110: block 28012850, item (0): Unknown item type found [38049792
1032720128 0x10010002 ??? (15)] - deleted
.block 30356195: The number of items (282) is incorrect, should be (1) -
corrected
block 30356195: The free space (0) is incorrect, should be (2256) - corrected
pass0: vpf-10110: block 30356195, item (0): Unknown item type found [205917185
285212679 0x1 ??? (15)] - deleted
.block 30911284: The number of items (12648) is incorrect, should be (1) -
corrected
block 30911284: The free space (0) is incorrect, should be (4048) - corrected
block 31013511: The number of items (6) is incorrect, should be (0) - corrected
block 31013511: The free space (1472) is incorrect, should be (4072) -
corrected
block 31038991: The number of items (6) is incorrect, should be (0) - corrected
block 31038991: The free space (1472) is incorrect, should be (4072) -
corrected
.block 33620308: The number of items (15) is incorrect, should be (1) -
corrected
block 33620308: The free space (0) is incorrect, should be (3792) - corrected
pass0: vpf-10210: block 33620308, item 0: The item with wrong offset or length
found [4608 16778752 0x63030000 DRCT (2)], len 256 - deleted
.block 34356027: The number of items (282) is incorrect, should be (1) -
corrected
block 34356027: The free space (0) is incorrect, should be (2256) - corrected
pass0: vpf-10110: block 34356027, item (0): Unknown item type found [205917185
285212679 0x1 ??? (15)] - deleted
block 34621658: The number of items (4352) is incorrect, should be (1) -
corrected
block 34621658: The free space (39937) is incorrect, should be (207) -
corrected
pass0: vpf-10110: block 34621658, item (0): Unknown item type found [218169345
114 0x1180001 ??? (15)] - deleted
"""
I wonder if those "Unknown item type found" or several of those poiting to same
block, e.g.: 205917185 mean anything or could trigger the unexpected lock.
HTH,
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* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
` (50 preceding siblings ...)
2013-05-11 15:03 ` bugzilla-daemon
@ 2013-05-11 15:23 ` bugzilla-daemon
2013-05-11 15:51 ` bugzilla-daemon
` (22 subsequent siblings)
74 siblings, 0 replies; 76+ messages in thread
From: bugzilla-daemon @ 2013-05-11 15:23 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #46 from Matwey V. Kornilov <matwey.kornilov@gmail.com> 2013-05-11 15:23:18 ---
(In reply to comment #45)
> I've run into a series of locks of this kind. I can't add much more to what
> I've already reported. I haven't found a method of reliably reproduce this
> lock, my impression so far is that this one is related to:
> a) wake up from suspend to ram (maybe also to disk) and
As for me, I've never used suspend on the PC where the problem is present.
> b) certain /corruption/ layout in disk
Yep, this is quite interesting, because usual startup file-system check doesn't
report anything. Did the problem disappear after the file system had been
repaired?
However, yet I've bought new hard drive for that PC, and installed new OS and
ext4, I still have old hard drive with the vulnerable reiserfs partition. I
think it will be useful if I reach it and run --rebuild-tree in order to see my
output.
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* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
` (51 preceding siblings ...)
2013-05-11 15:23 ` bugzilla-daemon
@ 2013-05-11 15:51 ` bugzilla-daemon
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From: bugzilla-daemon @ 2013-05-11 15:51 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #47 from Ra√∫l <rasasi78@gmail.com> 2013-05-11 15:51:00 ---
I think rebuild-tree is more comprehensive than an usual --check or
--fix-fixable and therefore is able to find (and fix) hidden (yet usable)
problems.
Regarding definte repair, I wouldn't know yet. Lock could trigger after 5' or
maybe after months, depeding on my usage pattern. I'll report back if the lock
happens or after a reasonable time.
Regards,
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* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
` (52 preceding siblings ...)
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From: bugzilla-daemon @ 2013-05-11 16:11 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #48 from Jeff Mahoney <jeffm@suse.com> 2013-05-11 16:11:06 ---
There are few misconceptions here about reiserfsck.
1) --rebuild-tree will not detect more problems than a --check will. It is the
biggest, heaviest hammer we have in order to recover a file system and should
not be used unless it absolutely must.
2) Only use --fix-fixable if you run into problems on the file system after
mounting. The reason is that reiserfsck --check doesn't handle save links,
which are placed in the file system when a file is truncated or removed while
the file is still open. A file system with unhandled save links will have stat
data that doesn't make sense right away and reiserfsck --check will suggest
--fix-fixable as a result. I spent some time yesterday looking into how to fix
this, but I'm not sure how to handle it gracefully WRT the
system/disk/reiserfsck crashing mid-execution since it will essentially be
operating directly on the file system without a journal for some fairly
involved operations. So, for now, try to mount first. It'll replay the journal
and clear the save links out.
---
I suspect that the root cause of these hangs is the reiserfs write lock not
being dropped completely across schedules the way Frederic expected. I have a
patch that makes the distinction between "dropping because we're done using it"
and "dropping because we're scheduling" but I need to clean it up. I'll post it
here tomorrow or Monday for testing.
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* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
` (53 preceding siblings ...)
2013-05-11 16:11 ` bugzilla-daemon
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2013-05-30 21:55 ` bugzilla-daemon
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From: bugzilla-daemon @ 2013-05-30 21:54 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #49 from Jeff Mahoney <jeffm@suse.com> 2013-05-30 21:54:09 ---
Created an attachment (id=103031)
--> (https://bugzilla.kernel.org/attachment.cgi?id=103031)
[PATCHSET] reiserfs locking fixes
Here's a tarball containing patches and a series file that should fix
quota/write lock deadlocks as well as several other potential problem sites.
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* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
` (54 preceding siblings ...)
2013-05-30 21:54 ` bugzilla-daemon
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From: bugzilla-daemon @ 2013-05-30 21:55 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #50 from Jeff Mahoney <jeffm@suse.com> 2013-05-30 21:55:02 ---
It's against mainline git @ commit dcdbe33a.
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* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
` (55 preceding siblings ...)
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From: bugzilla-daemon @ 2013-09-20 19:23 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #51 from Jeff Mahoney <jeffm@suse.com> ---
Anyone who has experienced this problem should re-test with 3.12-rc1 or later.
It has the locking fixes that should address the issue.
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* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
` (56 preceding siblings ...)
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From: bugzilla-daemon @ 2013-09-21 23:39 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #52 from Frederic Weisbecker <fweisbec@gmail.com> ---
On Fri, Sep 20, 2013 at 07:23:48PM +0000, bugzilla-daemon@bugzilla.kernel.org
wrote:
> https://bugzilla.kernel.org/show_bug.cgi?id=29162
>
> --- Comment #51 from Jeff Mahoney <jeffm@suse.com> ---
> Anyone who has experienced this problem should re-test with 3.12-rc1 or later.
> It has the locking fixes that should address the issue.
Thanks a lot for fixing all these, Jeff!
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* [Bug 29162] Reiserfs hang with dataloss sometimes
2011-02-15 9:36 [Bug 29162] New: Reiserfs hang with dataloss sometimes bugzilla-daemon
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From: bugzilla-daemon @ 2013-12-18 21:01 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
David Kowis <dkowis+kbt@shlrm.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |dkowis+kbt@shlrm.org
--- Comment #53 from David Kowis <dkowis+kbt@shlrm.org> ---
I'm uncertain if the problem I'm encountering is the same problem or not, but
it appears extremely similar. Forgive me if I'm not contributing properly.
I've got a Xen VM that is exhibiting the locking symptoms, but not the
corruption symptoms. A reiserfsck only replays journal entries and does not
find any corruptions. This is the only VM that does this out of about 14 VMs. I
see no error messages in the dom0 dmesg.
This is an ArchLinux distro Kernel 3.12.5-1-ARCH. it'll block anything that
wants to do IO, the kworker here, and dropbox as well. Eventually it gets to
the point that the system wedges and dies. I can Emergency Sync it via xl
sysrq, but it won't shut down cleanly. I have to xl destroy it. My other VMs,
some with higher IO loads are on 3.11.6-1-ARCH and have no problems.
[138600.507760] INFO: task kworker/0:1:3397 blocked for more than 120 seconds.
[138600.507775] Not tainted 3.12.5-1-ARCH #1
[138600.507785] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables
this message.
[138600.507800] kworker/0:1 D 0000000000000000 0 3397 2
0x00000000
[138600.507818] Workqueue: events_long flush_old_commits [reiserfs]
[138600.507822] ffff88002ea3bc78 0000000000000246 00000000000144c0
ffff88002ea3bfd8
[138600.507830] ffff88002ea3bfd8 00000000000144c0 ffff88003b85a2c0
0000000000000000
[138600.507837] 0000000000000000 0000000000000000 0000000000000000
0000000000000000
[138600.507843] Call Trace:
[138600.507854] [<ffffffff814f2109>] ? __mutex_unlock_slowpath+0xa9/0x170
[138600.507861] [<ffffffff814f3a69>] schedule+0x29/0x70
[138600.507875] [<ffffffffa004d5e5>] queue_log_writer+0x85/0xc0 [reiserfs]
[138600.507883] [<ffffffff810952a0>] ? wake_up_process+0x40/0x40
[138600.507897] [<ffffffffa005243c>] do_journal_end.isra.21+0x1cc/0xe60
[reiserfs]
[138600.507911] [<ffffffffa0053244>] ? do_journal_begin_r+0x174/0x410
[reiserfs]
[138600.507925] [<ffffffffa0053b59>] journal_end_sync+0x69/0x80 [reiserfs]
[138600.507939] [<ffffffffa003f071>] reiserfs_sync_fs+0x61/0x80 [reiserfs]
[138600.507953] [<ffffffffa003f0da>] flush_old_commits+0x4a/0x60 [reiserfs]
[138600.507961] [<ffffffff8107dbc7>] process_one_work+0x167/0x450
[138600.507969] [<ffffffff8107e5d1>] worker_thread+0x121/0x3a0
[138600.507977] [<ffffffff8107e4b0>] ? manage_workers.isra.23+0x2b0/0x2b0
[138600.507986] [<ffffffff81084fe0>] kthread+0xc0/0xd0
[138600.507995] [<ffffffff814f0000>] ? inet6_set_link_af.part.39+0x3/0xb
[138600.508004] [<ffffffff81084f20>] ? kthread_create_on_node+0x120/0x120
[138600.508010] [<ffffffff814fcf3c>] ret_from_fork+0x7c/0xb0
[138600.508019] [<ffffffff81084f20>] ? kthread_create_on_node+0x120/0x120
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* [Bug 29162] Reiserfs hang with dataloss sometimes
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From: bugzilla-daemon @ 2013-12-18 21:08 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #54 from David Kowis <dkowis+kbt@shlrm.org> ---
(In reply to David Kowis from comment #53)
> I'm uncertain if the problem I'm encountering is the same problem or not,
> but it appears extremely similar. Forgive me if I'm not contributing
> properly.
Forgive me, I'm not using any quotas at least I don't have quotas enabled for
mounting:
$ mount
/dev/xvda1 on / type reiserfs (rw,relatime)
$ dmesg | grep quota
[ 0.378754] VFS: Disk quotas dquot_6.5.2
That does show up, but I believe that's simply because it's builtin.
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From: bugzilla-daemon @ 2013-12-20 22:41 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
D.K. <dkozlowski@sevone.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |dkozlowski@sevone.com
--- Comment #55 from D.K. <dkozlowski@sevone.com> ---
I am also seeing what I believe to be an identical issue ( although it may not
be ). In an attempt to make it reproducible I have written a C++ program to
abuse a filesystem. I have been able to make the filesystem lock up after
running the program for a few hours. I should be able to reproduce this fairly
consistently so if there is some kind of information that will help in the
troubleshooting process for other please let me know and I can try to get it
for you.
I am attaching my test program.
The partition that is hanging is a PCI based SSD, but I have also seen this
problem on a RAID array on Spinning circular media and on a VM mounted on a
SAN.
I have testing this with Kernel 3.2.28 and 3.12.2. I am currently compiling
3.12.5 and the tip of 3.12.y
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To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #56 from D.K. <dkozlowski@sevone.com> ---
Created attachment 119181
--> https://bugzilla.kernel.org/attachment.cgi?id=119181&action=edit
Program to deadlock reiserfs
Compiled with gcc 4.7.1, glibc 2.15
g++ torture.cpp -o torture -lpthread -lrt -std=c++11 -O2
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From: bugzilla-daemon @ 2014-01-05 19:47 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #57 from Ra√∫l <rasasi78@gmail.com> ---
Created attachment 121041
--> https://bugzilla.kernel.org/attachment.cgi?id=121041&action=edit
dmesg for the oops (3.12.6)
I got this same hang on my laptop running Debian sid 3.12.6. Provided how
unrepeatable this bug is I can't tell if this is happenning more or less often
than before Jeff's changes.
I have run the proposed torture tests (thanks D.K.), but I think short shoots
are not enough. I'll try overnight when I'm able to.
Regards,
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* [Bug 29162] Reiserfs hang with dataloss sometimes
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From: bugzilla-daemon @ 2014-01-05 22:02 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #58 from D.K. <dkozlowski@sevone.com> ---
I just pulled git from torvalds tree and the changes listed by Jeff Mahoney are
not in there. Also the patches do not apply cleanly.
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From: bugzilla-daemon @ 2014-01-06 16:05 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #59 from Jeff Mahoney <jeffm@suse.com> ---
(In reply to D.K. from comment #58)
> I just pulled git from torvalds tree and the changes listed by Jeff Mahoney
> are not in there. Also the patches do not apply cleanly.
Yeah they are:
d2d0395fd1778d4bf714adc5bfd23a5d748d7802 reiserfs: locking, release lock around
quota operations
278f6679f454bf185a07d9a4ca355b153482d17a reiserfs: locking, handle nested locks
properly
4c05141df57f4ffc1a9a28f1925434924179bfe4 reiserfs: locking, push write lock out
of xattr code
a1457c0ce976bad1356b9b0437f2a5c3ab8a9cfc reiserfs: fix deadlock with nfs racing
on create/lookup
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From: bugzilla-daemon @ 2014-01-06 16:07 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #60 from Jeff Mahoney <jeffm@suse.com> ---
(In reply to Raúl from comment #57)
> Created attachment 121041 [details]
> dmesg for the oops (3.12.6)
>
> I got this same hang on my laptop running Debian sid 3.12.6. Provided how
> unrepeatable this bug is I can't tell if this is happenning more or less
> often than before Jeff's changes.
>
> I have run the proposed torture tests (thanks D.K.), but I think short
> shoots are not enough. I'll try overnight when I'm able to.
Thanks. The trace shows that we:
1) Have threads queued up on i_mutex
2) Have threads queued up on queue_log_writer holding i_mutex
3) Have a thread queued up on queue_log_writer holding i_mutex and the page
lock
4) Have a thread queued up on the page lock
Now to figure out what is causing the queue_log_writer condition to not
continue.
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From: bugzilla-daemon @ 2014-01-06 18:45 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #61 from D.K. <dkozlowski@sevone.com> ---
So I see the changes in the kernel tree are slightly different from the ones in
the patch. I imagine that was the result of review and testing so adding them
back in won't change too much.
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From: bugzilla-daemon @ 2014-01-28 21:45 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #62 from D.K. <dkozlowski@sevone.com> ---
Turning off the journal ( via nolog ) does not appear to alter this behavior,
and I have not been able to get this to be reproduced when turning on LOCKDEP.
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From: bugzilla-daemon @ 2014-02-04 20:20 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
--- Comment #63 from D.K. <dkozlowski@sevone.com> ---
Attached are two logs one is the output from LOCKDEP showing all locks held on
a system. The second is the log showing all running tasks on the system when it
locked up.
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--- Comment #64 from D.K. <dkozlowski@sevone.com> ---
Created attachment 124491
--> https://bugzilla.kernel.org/attachment.cgi?id=124491&action=edit
Output of LOCKDEP on a locked system
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--- Comment #65 from D.K. <dkozlowski@sevone.com> ---
Created attachment 124511
--> https://bugzilla.kernel.org/attachment.cgi?id=124511&action=edit
All Blocked processes when system locked up
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From: bugzilla-daemon @ 2015-02-25 21:22 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
Nikolay Milovanov <n.milovanov@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |n.milovanov@gmail.com
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From: bugzilla-daemon @ 2015-04-07 10:05 UTC (permalink / raw)
To: reiserfs-devel
https://bugzilla.kernel.org/show_bug.cgi?id=29162
Hamdi Hamdi <hhamdi@sevone.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |hhamdi@sevone.com
--- Comment #66 from Hamdi Hamdi <hhamdi@sevone.com> ---
Hi,
After some research there is a scenario which triggered my suspicion (ref
http://lxr.free-electrons.com/source/fs/reiserfs/journal.c?v=3.3):
1) several threads call `queue_log_writer` and are put to sleep
2) J_WRITERS_QUEUED bit is set
3) `check_journal_end` returns nonzero value and the `do_journal_end`
continues it's execution
4) at line 4252 it clears the bit and wakes 1 thread
5) no other thread enters `queue_log_writer` due to some unknown reason and
the bit is not set again
5) the awaken thread ends up with `if (!check_journal_end(th, sb, nblocks,
flags)`
returning 0 which triggers the awakening of another thread
6) No one will be awaken since there is no bit set on `if
(test_and_clear_bit(J_WRITERS_QUEUED, &journal->j_state))`,
except when the execution reaches line 4253
One ugly workaround for testing purposes at line 4253:
4253 wake_up(&(journal->j_join_wait));
replaced with
4253 wake_up_all(&(journal->j_join_wait));
There must be a reason for this to happen on high loads only so any help and/or
suggestions is more that welcome !
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From: bugzilla-daemon @ 2015-04-07 16:03 UTC (permalink / raw)
To: reiserfs-devel
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Brian Martin <kernel@martinconsulting.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC|kernel@martinconsulting.com |
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From: bugzilla-daemon @ 2016-02-16 22:05 UTC (permalink / raw)
To: reiserfs-devel
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Szőgyényi Gábor <szg0000@freemail.hu> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |szg0000@freemail.hu
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