Kernel friert ein
Hallo Liste
heute ist mir bei einem Server (lenny Standardinstallation ohne irgendwelche
eigenen Klimmzüge) mehrmals der Kernel eingfroren. Die Maschine wurde erst vor
kurzem installiert.
Im log hab ich folgendes gefunden:
Jan 16 19:17:17 server kernel: [ 6699.076017] INFO: task kjournald:1914
blocked for more than 120 seconds.
Jan 16 19:17:17 server kernel: [ 6699.076053] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jan 16 19:17:17 server kernel: [ 6699.076099] kjournald D b2846c7d 0 1914 2
Jan 16 19:17:17 server kernel: [ 6699.076104]f7880240 00000046 0032207a
b2846c7d 000005f9 f78803cc c2011fc0 00000000
Jan 16 19:17:17 server kernel: [ 6699.076111]f7716f6c 0032207a 00002d4c
00000000 0032207a f7716f6c 0032207a f74e5f18
Jan 16 19:17:17 server kernel: [ 6699.076117]c2011fc0 01c57000 f74e5f18
c2002720 c02b8a70 f74e5f10 00000000 c019098e
Jan 16 19:17:17 server kernel: [ 6699.076123] Call Trace:
Jan 16 19:17:17 server kernel: [ 6699.076167] [<c02b8a70>]
io_schedule+0x49/0x80
Jan 16 19:17:17 server kernel: [ 6699.076179] [<c019098e>]
sync_buffer+0x30/0x33
Jan 16 19:17:17 server kernel: [ 6699.076183] [<c02b8c5e>]
__wait_on_bit+0x33/0x58
Jan 16 19:17:17 server kernel: [ 6699.076187] [<c019095e>]
sync_buffer+0x0/0x33
Jan 16 19:17:17 server kernel: [ 6699.076196] [<c019095e>]
sync_buffer+0x0/0x33
Jan 16 19:17:17 server kernel: [ 6699.076199] [<c02b8ce2>]
out_of_line_wait_on_bit+0x5f/0x67
Jan 16 19:17:17 server kernel: [ 6699.076213] [<c01319c9>]
wake_bit_function+0x0/0x3c
Jan 16 19:17:17 server kernel: [ 6699.076228] [<c019092a>]
__wait_on_buffer+0x16/0x18
Jan 16 19:17:17 server kernel: [ 6699.076235] [<f89b2d7a>]
journal_commit_transaction+0x6cf/0xb3d [jbd]
Jan 16 19:17:17 server kernel: [ 6699.076264] [<c0129b2c>]
lock_timer_base+0x19/0x35
Jan 16 19:17:17 server kernel: [ 6699.076286] [<f89b5468>]
kjournald+0xa5/0x1c6 [jbd]
Jan 16 19:17:17 server kernel: [ 6699.076299] [<c013199c>]
autoremove_wake_function+0x0/0x2d
Jan 16 19:17:17 server kernel: [ 6699.076309] [<f89b53c3>]
kjournald+0x0/0x1c6 [jbd]
Jan 16 19:17:17 server kernel: [ 6699.076320] [<c01318db>] kthread+0x38/0x5d
Jan 16 19:17:17 server kernel: [ 6699.076323] [<c01318a3>] kthread+0x0/0x5d
Jan 16 19:17:17 server kernel: [ 6699.076328] [<c01044f3>]
kernel_thread_helper+0x7/0x10
Jan 16 19:17:17 server kernel: [ 6699.076343] =======================
Jan 16 19:17:17 server kernel: [ 6699.076357] INFO: task miniserv.pl:9934
blocked for more than 120 seconds.
Jan 16 19:17:17 server kernel: [ 6699.076387] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jan 16 19:17:17 server kernel: [ 6699.076432] miniserv.pl D 94f5d472 0 9934
9913
Jan 16 19:17:17 server kernel: [ 6699.076436]f7472900 00200082 f71311d0
94f5d472 000005f9 f7472a8c c2011fc0 00000000
Jan 16 19:17:17 server kernel: [ 6699.076442]f7f09ce0 f21d70d4 0001f3d9
00000000 00b38002 00000000 00200246 c0131aab
Jan 16 19:17:17 server kernel: [ 6699.076448]f089be0c f7b35480 c20025f4
f062ad6c f89b1617 00000000 f076f3ec 00000000
Jan 16 19:17:17 server kernel: [ 6699.076454] Call Trace:
Jan 16 19:17:17 server kernel: [ 6699.076479] [<c0131aab>]
prepare_to_wait+0x12/0x4d
Jan 16 19:17:17 server kernel: [ 6699.076491] [<f89b1617>]
do_get_write_access+0x1a4/0x331 [jbd]
Jan 16 19:17:17 server kernel: [ 6699.076510] [<c01319c9>]
wake_bit_function+0x0/0x3c
Jan 16 19:17:17 server kernel: [ 6699.076524] [<f89b17bc>]
journal_get_write_access+0x18/0x26 [jbd]
Jan 16 19:17:17 server kernel: [ 6699.076535] [<f89ef4ef>]
__ext3_journal_get_write_access+0x13/0x32 [ext3]
Jan 16 19:17:17 server kernel: [ 6699.076556] [<f89e4712>]
ext3_reserve_inode_write+0x2d/0x5d [ext3]
Jan 16 19:17:17 server kernel: [ 6699.076574] [<f89e4753>]
ext3_mark_inode_dirty+0x11/0x27 [ext3]
Jan 16 19:17:17 server kernel: [ 6699.076593] [<f89e6f04>]
ext3_dirty_inode+0x50/0x63 [ext3]
Jan 16 19:17:17 server kernel: [ 6699.076608] [<c018ce67>]
__mark_inode_dirty+0x21/0x12a
Jan 16 19:17:17 server kernel: [ 6699.076619] [<c018535a>]
inode_setattr+0x12c/0x136
Jan 16 19:17:17 server kernel: [ 6699.076623] [<c01ba862>]
security_capable+0x9/0xa
Jan 16 19:17:17 server kernel: [ 6699.076627] [<c01285b0>] __capable+0x8/0x1b
Jan 16 19:17:17 server kernel: [ 6699.076633] [<c01851f1>]
inode_change_ok+0xbd/0xfa
Jan 16 19:17:17 server kernel: [ 6699.076644] [<f89e6e5a>]
ext3_setattr+0x184/0x1de [ext3]
Jan 16 19:17:17 server kernel: [ 6699.076662] [<c01854a4>]
notify_change+0x140/0x2c0
Jan 16 19:17:17 server kernel: [ 6699.076671] [<c017d285>]
__user_walk_fd+0x32/0x3a
Jan 16 19:17:17 server kernel: [ 6699.076684] [<c0173349>]
sys_fchmodat+0x91/0xb6
Jan 16 19:17:17 server kernel: [ 6699.076743] [<c017337f>]
sys_chmod+0x11/0x15
Jan 16 19:17:17 server kernel: [ 6699.076751] [<c0103853>]
sysenter_past_esp+0x78/0xb1
Jan 16 19:17:17 server kernel: [ 6699.076768] [<c02b0000>]
quirk_p64h2_1k_io+0x8c/0x96
Jan 16 19:17:17 server kernel: [ 6699.076784] =======================
Jan 16 19:17:18 server kernel: [ 6699.569015] EDAC MC0: CE page 0x710e1, offset
0x300, grain 128, syndrome 0xa2, row 1, channel 0, label "": i3000 CE
Jan 16 19:17:21 server kernel: [ 6702.573289] EDAC MC0: CE page 0x710e1, offset
0x200, grain 128, syndrome 0xa2, row 1, channel 0, label "": i3000 CE
Jan 16 19:17:21 server kernel: [ 6703.372024] INFO: task nmbd:2641 blocked for
more than 120 seconds.
Jan 16 19:17:21 server kernel: [ 6703.372058] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jan 16 19:17:21 server kernel: [ 6703.372104] nmbd D 8a873878 0 2641 1
Jan 16 19:17:21 server kernel: [ 6703.372109]f781c880 00000082 f71317f0
8a873878 000005fa f781ca0c c2011fc0 00000000
Jan 16 19:17:21 server kernel: [ 6703.372116]f7f07040 f44a84ac 0001286f
00000000 00010005 00000000 00000246 c0131aab
Jan 16 19:17:21 server kernel: [ 6703.372122]f6f6ddfc f7b35480 c2001898
f0158b98 f89b1617 00000000 f076f400 00000000
Jan 16 19:17:21 server kernel: [ 6703.372128] Call Trace:
Jan 16 19:17:21 server kernel: [ 6703.372165] [<c0131aab>]
prepare_to_wait+0x12/0x4d
Jan 16 19:17:21 server kernel: [ 6703.372182] [<f89b1617>]
do_get_write_access+0x1a4/0x331 [jbd]
Jan 16 19:17:21 server kernel: [ 6703.372204] [<c01319c9>]
wake_bit_function+0x0/0x3c
Jan 16 19:17:21 server kernel: [ 6703.372219] [<f89b17bc>]
journal_get_write_access+0x18/0x26 [jbd]
Jan 16 19:17:21 server kernel: [ 6703.372230] [<f89ef4ef>]
__ext3_journal_get_write_access+0x13/0x32 [ext3]
Jan 16 19:17:21 server kernel: [ 6703.372252] [<f89e4712>]
ext3_reserve_inode_write+0x2d/0x5d [ext3]
Jan 16 19:17:21 server kernel: [ 6703.372270] [<f89e4753>]
ext3_mark_inode_dirty+0x11/0x27 [ext3]
Jan 16 19:17:21 server kernel: [ 6703.372290] [<f89e6f04>]
ext3_dirty_inode+0x50/0x63 [ext3]
Jan 16 19:17:21 server kernel: [ 6703.372306] [<c018ce67>]
__mark_inode_dirty+0x21/0x12a
Jan 16 19:17:21 server kernel: [ 6703.372318] [<c018503a>]
file_update_time+0x83/0xac
Jan 16 19:17:21 server kernel: [ 6703.372328] [<c0162477>]
do_wp_page+0x45a/0x49f
Jan 16 19:17:21 server kernel: [ 6703.372347] [<c0250121>]
move_addr_to_user+0x50/0x68
Jan 16 19:17:21 server kernel: [ 6703.372357] [<c017dce0>]
fasync_helper+0x3c/0xb7
Jan 16 19:17:21 server kernel: [ 6703.372372] [<c016421a>]
handle_mm_fault+0x623/0x690
Jan 16 19:17:21 server kernel: [ 6703.372406] [<c0181c28>]
fcntl_setlk64+0x202/0x228
Jan 16 19:17:21 server kernel: [ 6703.372426] [<c0115b8f>]
do_page_fault+0x2a3/0x5c0
Jan 16 19:17:21 server kernel: [ 6703.372441] [<c017e3f3>]
sys_fcntl64+0x58/0x79
Jan 16 19:17:21 server kernel: [ 6703.372444] [<c017e40d>]
sys_fcntl64+0x72/0x79
Jan 16 19:17:21 server kernel: [ 6703.372451] [<c01158ec>]
do_page_fault+0x0/0x5c0
Jan 16 19:17:21 server kernel: [ 6703.372456] [<c02b9de2>]
error_code+0x72/0x78
Jan 16 19:17:21 server kernel: [ 6703.372487] =======================
Jan 16 19:17:24 server kernel: [ 6705.577398] EDAC MC0: CE page 0x71b1e, offset
0x480, grain 128, syndrome 0xa2, row 1, channel 0, label "": i3000 CE
Jan 16 19:17:27 server kernel: [ 6708.581296] EDAC MC0: CE page 0x3208a, offset
0x780, grain 128, syndrome 0xa2, row 0, channel 0, label "": i3000 CE
Jan 16 19:17:28 server kernel: [ 6709.816035] INFO: task miniserv.pl:9935
blocked for more than 120 seconds.
Jan 16 19:17:28 server kernel: [ 6709.816071] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jan 16 19:17:28 server kernel: [ 6709.816117] miniserv.pl D c5941f20 0 9935
9913
Jan 16 19:17:28 server kernel: [ 6709.816122]f74720c0 00200082 f6b14000
c5941f20 000005fb f747224c c2011fc0 00000000
Jan 16 19:17:28 server kernel: [ 6709.816129]f08adf5c f741fa00 001a7da7
00000000 0000000c f6b1400c 00000300 00000000
Jan 16 19:17:28 server kernel: [ 6709.816135]f21d714c f21d7154 f21d7150
f74720c0 c02b8e5e efd17f44 f21d7154 f74720c0
Jan 16 19:17:28 server kernel: [ 6709.816141] Call Trace:
Jan 16 19:17:28 server kernel: [ 6709.816186] [<c02b8e5e>]
__mutex_lock_slowpath+0x50/0x7b
Jan 16 19:17:28 server kernel: [ 6709.816205] [<c02b8cf4>] mutex_lock+0xa/0xb
Jan 16 19:17:28 server kernel: [ 6709.816209] [<c0174cdf>]
generic_file_llseek+0x26/0xa1
Jan 16 19:17:28 server kernel: [ 6709.816219] [<c0174cb9>]
generic_file_llseek+0x0/0xa1
Jan 16 19:17:28 server kernel: [ 6709.816226] [<c0173fd9>]
vfs_llseek+0x30/0x34
Jan 16 19:17:28 server kernel: [ 6709.816235] [<c0174f4e>]
sys_llseek+0x41/0x82
Jan 16 19:17:28 server kernel: [ 6709.816251] [<c0103853>]
sysenter_past_esp+0x78/0xb1
Jan 16 19:17:28 server kernel: [ 6709.816269] [<c02b0000>]
quirk_p64h2_1k_io+0x8c/0x96
Jan 16 19:17:28 server kernel: [ 6709.816287] =======================
Da mir das Ganze nach einem Problem mit dem Filesystem klingt, habe ich mal
fsck drüberlaufen lassen. Liege ich damit richtig?
Momentan scheint die Kiste wieder zu laufen. Zumindest seit ca 17:00 bis
jetzt.
Falls jemand einen anderen Verdacht haben sollte, wäre ich für jede
Information dankbar.
Harry
p.s. Wie kann ich verhindern, dass zu dem Ereignis gehörige Meldungen auf der
Konsole ausgegeben werden?
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