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Bug#445463: marked as done (linux-image-2.6.18-5-686: system hangs after a few days: pdflush in D state, JFS?)

Your message dated Tue, 20 May 2008 16:29:50 +0200
with message-id <20080520142950.GN13383@stro.at>
and subject line Re: linux-image-2.6.18-5-686: system hangs after a few days: pdflush in D state, JFS?
has caused the Debian Bug report #445463,
regarding linux-image-2.6.18-5-686: system hangs after a few days: pdflush in D state, JFS?
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
445463: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=445463
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: linux-image-2.6.18-5-686
Version: 2.6.18.dfsg.1-13etch2
Severity: normal

My system keeps hanging every week or so. If I manage to catch it before
hanging, I notice that the kernel thread pdflush is in D state and
likewise some other processes.

Below is a trace I got from alt-sysrq-t .

I'm still not sure how to relibely reproduce this one.


[524136.896039] openvpn       D 0001DC9A     0  2981      1 3056  2965 (NOTLB)
[524136.896279]        dc4cbd54 00200046 5082964b 0001dc9a d9575a98 0000000a d97d0ab0 c02dc720 
[524136.896581]        5086a373 0001dc9a 00040d28 00000000 d97d0bc0 c1687a60 dc4cbd48 00200046 
[524136.896916]        00000000 00000002 00000001 000000ff 00000000 00000000 dc4cbd60 d9575a64 
[524136.897250] Call Trace:
[524136.897326]  [<c02912aa>] __mutex_lock_slowpath+0x110/0x1f6
[524136.897402]  [<c02913ac>] mutex_lock+0x1c/0x1f
[524136.897478]  [<e09da730>] lmLog+0x1c/0x162 [jfs]
[524136.897560]  [<e09dc391>] txCommit+0x9ed/0xe84 [jfs]
[524136.897641]  [<e09c31d2>] jfs_truncate_nolock+0xd5/0x107 [jfs]
[524136.897725]  [<e09c368c>] jfs_truncate+0x32/0x3e [jfs]
[524136.897806]  [<c0152eb2>] vmtruncate+0xd1/0xf3
[524136.897880]  [<c0177503>] inode_setattr+0x5e/0x149
[524136.897956]  [<e09dfeac>] jfs_setattr+0x8e/0x196 [jfs]
[524136.898038]  [<c0177725>] notify_change+0x137/0x2ce
[524136.898113]  [<c015f1ac>] do_truncate+0x53/0x6c
[524136.898188]  [<c015f714>] do_sys_ftruncate+0x11b/0x138
[524136.898264]  [<c015f758>] sys_ftruncate+0x12/0x14
[524136.898338]  [<c0102d61>] sysenter_past_esp+0x56/0x8d


[524136.982448] firefox-bin   D 0001DC9B     0  2322   3642 2331 30489 (NOTLB)
[524136.982688]        cad0dc94 00200046 64b01ef5 0001dc9b e0a23908 00000009 d966a030 c02dc720 
[524136.982988]        652d7200 0001dc9b 007d530b 00000000 d966a140 c1687a60 e0a238ec 00200246 
[524136.983325]        00200246 00000001 00200246 000000ff 00000000 00000000 cad0dcb8 e0a238ec 
[524136.983662] Call Trace:
[524136.983737]  [<e09dd4ea>] txLock+0x474/0x4a4 [jfs]
[524136.983821]  [<e09cd811>] diWrite+0x156/0x48a [jfs]
[524136.983905]  [<e09dbb54>] txCommit+0x1b0/0xe84 [jfs]
[524136.983987]  [<e09c4e08>] jfs_create+0x232/0x332 [jfs]
[524136.984068]  [<c016c90d>] vfs_create+0xca/0x110
[524136.984144]  [<c016f304>] open_namei+0x16a/0x611
[524136.984219]  [<c015eeb7>] do_filp_open+0x1f/0x35
[524136.984293]  [<c015ef0d>] do_sys_open+0x40/0xba
[524136.984368]  [<c015efb3>] sys_open+0x16/0x18
[524136.984441]  [<c0102d61>] sysenter_past_esp+0x56/0x8d

[524137.025088] pdflush       D 0001DC90     0 18279     11 27011 17057 (L-TLB)
[524137.025328]        dbedfd44 00000046 6929197a 0001dc90 d9575a4c 00000009 cdd96030 c02dc720 
[524137.025627]        6931b998 0001dc90 0008a01e 00000000 cdd96140 c1687a60 00000046 00000046 
[524137.025963]        00000001 00000046 e09e8f20 000000ff 00000000 00000000 00000000 d9575a00 
[524137.026299] Call Trace:
[524137.026375]  [<e09d9002>] lbmAllocate+0x76/0x108 [jfs]
[524137.026459]  [<e09d99ac>] lmNextPage+0xd0/0x101 [jfs]
[524137.026543]  [<e09d9b11>] lmWriteRecord+0x134/0x2ce [jfs]
[524137.026625]  [<e09da83a>] lmLog+0x126/0x162 [jfs]
[524137.026707]  [<e09dc391>] txCommit+0x9ed/0xe84 [jfs]
[524137.026790]  [<e09c30ba>] jfs_commit_inode+0xa4/0xe7 [jfs]
[524137.026871]  [<e09c32f5>] jfs_write_inode+0x36/0x45 [jfs]
[524137.026955]  [<c017e3f6>] __writeback_single_inode+0x1a7/0x2fd
[524137.027032]  [<c017e8ae>] sync_sb_inodes+0x19b/0x265
[524137.027106]  [<c017eb55>] writeback_inodes+0x7f/0xcd
[524137.027181]  [<c014bee5>] wb_kupdate+0x7a/0xdc
[524137.027258]  [<c014c3d6>] pdflush+0x10f/0x1a5
[524137.027332]  [<c012f05f>] kthread+0xc5/0xf2
[524137.027407]  [<c0101005>] kernel_thread_helper+0x5/0xb

[524137.130198] gaim          D 0001DC96     0 15930   2726 28049 (NOTLB)
[524137.130439]        d40c3ce8 00000046 4ddb1d97 0001dc96 d9575a98 0000000a c81beab0 d966a030 
[524137.130738]        4e0edfdb 0001dc96 0033c244 00000001 c81bebc0 c168fa60 d40c3cdc 00000046 
[524137.131075]        00000008 00000000 00000001 d40c3cf4 d9575a64 00000246 d40c3cf4 d9575a64 
[524137.131408] Call Trace:
[524137.131484]  [<c02912aa>] __mutex_lock_slowpath+0x110/0x1f6
[524137.131561]  [<c02913ac>] mutex_lock+0x1c/0x1f
[524137.131637]  [<e09da730>] lmLog+0x1c/0x162 [jfs]
[524137.131721]  [<e09dbccc>] txCommit+0x328/0xe84 [jfs]
[524137.131805]  [<e09c4e08>] jfs_create+0x232/0x332 [jfs]
[524137.131887]  [<c016c90d>] vfs_create+0xca/0x110
[524137.131964]  [<c016f304>] open_namei+0x16a/0x611
[524137.132039]  [<c015eeb7>] do_filp_open+0x1f/0x35
[524137.132113]  [<c015ef0d>] do_sys_open+0x40/0xba
[524137.132187]  [<c015efb3>] sys_open+0x16/0x18
[524137.132261]  [<c0102d61>] sysenter_past_esp+0x56/0x8d


-- System Information:
Debian Release: 4.0
  APT prefers stable
  APT policy: (500, 'stable')
Architecture: i386 (i686)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.18-5-686
Locale: LANG=he_IL.UTF-8, LC_CTYPE=he_IL.UTF-8 (charmap=UTF-8)

Versions of packages linux-image-2.6.18-5-686 depends on:
ii  coreutils                     5.97-5.3   The GNU core utilities
ii  debconf [debconf-2.0]         1.5.11     Debian configuration management sy
ii  initramfs-tools [linux-initra 0.85h      tools for generating an initramfs
ii  module-init-tools             3.3-pre4-2 tools for managing Linux kernel mo

Versions of packages linux-image-2.6.18-5-686 recommends:
ii  libc6-i686             2.3.6.ds1-13etch2 GNU C Library: Shared libraries [i

-- debconf information excluded

--- End Message ---
--- Begin Message --- 
Version: 2.6.22-1

fixed in newer upstream.

use etch+half kernel to avoid it.

-- 
maks

--- End Message ---
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