[Bug 577785] Re: Lost IRQ drop harddisk

alf at all.de alf at all.de
Wed May 19 13:55:46 UTC 2010


** Description changed:

  Binary package hint: linux-image-2.6.32-21-server
  
  The hardware is working fine for 2 years. Cause some ext4 problems I
  decide to upgrade.
  
  After the Upgrade to 10.04LTS my server lost a random harddisk once a day.
  (Ubuntu 2.6.32-21.32-server 2.6.32.11+drm33.2)
  This occure with one disk of the sata soft-raid or sometimes with the ide root partition.
  
  After a reboot all is working fine for a couple of hours.
  A sync of 6 TB soft-raid (6*1,5GB sata) is often complete successful in this time.
  
  PS: I note in the Call-Trace a recursion in sync_buffer. Is this really right ?
  [ 3240.828016]  [<ffffffff8116d1d0>] ? sync_buffer+0x0/0x50
  [ 3240.829103]  [<ffffffff815555c7>] io_schedule+0x47/0x70
  [ 3240.830119]  [<ffffffff8116d215>] sync_buffer+0x45/0x50
  [ 3240.831147]  [<ffffffff81555bef>] __wait_on_bit+0x5f/0x90
  [ 3240.832197]  [<ffffffff8116d1d0>] ? sync_buffer+0x0/0x50
- 
  
  # dmesg
  [ 3081.982688] ata1: lost interrupt (Status 0x50)
  [ 3081.983466] sd 0:0:0:0: [sda] Unhandled error code
  [ 3081.984245] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
  [ 3081.985092] sd 0:0:0:0: [sda] CDB: Write(10): 2a 00 00 56 14 eb 00 00 10 00
  [ 3081.985984] end_request: I/O error, dev sda, sector 5641451
  [ 3081.986878] Buffer I/O error on device dm-1, logical block 681028
  [ 3081.987805] lost page write due to I/O error on dm-1
  [ 3081.988647] Buffer I/O error on device dm-1, logical block 681029
  [ 3081.989392] lost page write due to I/O error on dm-1
  [ 3112.014960] ata1: lost interrupt (Status 0x50)
  [ 3112.015887] sd 0:0:0:0: [sda] Unhandled error code
  [ 3112.017101] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
  [ 3112.018489] sd 0:0:0:0: [sda] CDB: Write(10): 2a 00 00 56 15 0b 00 00 08 00
  [ 3112.020199] end_request: I/O error, dev sda, sector 5641483
  [ 3112.021738] Buffer I/O error on device dm-1, logical block 681032
  [ 3112.023267] lost page write due to I/O error on dm-1
  [ 3143.011366] ata1: lost interrupt (Status 0x50)
  [ 3143.012391] sd 0:0:0:0: [sda] Unhandled error code
  [ 3143.013724] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
  [ 3143.015232] sd 0:0:0:0: [sda] CDB: Write(10): 2a 00 00 56 15 1b 00 00 08 00
  [ 3143.016835] end_request: I/O error, dev sda, sector 5641499
  [ 3143.018425] Buffer I/O error on device dm-1, logical block 681034
  [ 3143.019910] lost page write due to I/O error on dm-1
  [ 3174.011299] ata1: lost interrupt (Status 0x50)
  [ 3174.012362] sd 0:0:0:0: [sda] Unhandled error code
  [ 3174.013470] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
  [ 3174.015268] sd 0:0:0:0: [sda] CDB: Write(10): 2a 00 00 56 15 33 00 00 08 00
  [ 3174.017145] end_request: I/O error, dev sda, sector 5641523
  [ 3174.018442] Buffer I/O error on device dm-1, logical block 681037
  [ 3174.019481] lost page write due to I/O error on dm-1
  [ 3205.011295] ata1: lost interrupt (Status 0x50)
  [ 3205.012313] sd 0:0:0:0: [sda] Unhandled error code
  [ 3205.013447] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
  [ 3205.015025] sd 0:0:0:0: [sda] CDB: Write(10): 2a 00 00 56 16 d3 00 00 08 00
  [ 3205.016868] end_request: I/O error, dev sda, sector 5641939
  [ 3205.018802] Buffer I/O error on device dm-1, logical block 681089
  [ 3205.020483] lost page write due to I/O error on dm-1
  [ 3236.011299] ata1: lost interrupt (Status 0x50)
  [ 3236.012446] sd 0:0:0:0: [sda] Unhandled error code
  [ 3236.014505] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
  [ 3236.016469] sd 0:0:0:0: [sda] CDB: Write(10): 2a 00 00 56 16 e3 00 00 08 00
  [ 3236.018560] end_request: I/O error, dev sda, sector 5641955
  [ 3236.020006] Buffer I/O error on device dm-1, logical block 681091
  [ 3236.020972] lost page write due to I/O error on dm-1
  [ 3240.820072] INFO: task jbd2/dm-1-8:619 blocked for more than 120 seconds.
  [ 3240.821024] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
  [ 3240.822163] jbd2/dm-1-8   D 00000000ffffffff     0   619      2 0x00000000
  [ 3240.823341]  ffff880220253c20 0000000000000046 0000000000015bc0 0000000000015bc0
  [ 3240.824572]  ffff880221ceb1a0 ffff880220253fd8 0000000000015bc0 ffff880221ceade0
  [ 3240.825790]  0000000000015bc0 ffff880220253fd8 0000000000015bc0 ffff880221ceb1a0
  [ 3240.826999] Call Trace:
  [ 3240.828016]  [<ffffffff8116d1d0>] ? sync_buffer+0x0/0x50
  [ 3240.829103]  [<ffffffff815555c7>] io_schedule+0x47/0x70
  [ 3240.830119]  [<ffffffff8116d215>] sync_buffer+0x45/0x50
  [ 3240.831147]  [<ffffffff81555bef>] __wait_on_bit+0x5f/0x90
  [ 3240.832197]  [<ffffffff8116d1d0>] ? sync_buffer+0x0/0x50
  [ 3240.833181]  [<ffffffff81555c98>] out_of_line_wait_on_bit+0x78/0x90
  [ 3240.834306]  [<ffffffff81084fe0>] ? wake_bit_function+0x0/0x40
  [ 3240.835484]  [<ffffffff81084e67>] ? bit_waitqueue+0x17/0xd0
  [ 3240.836574]  [<ffffffff8116d1c6>] __wait_on_buffer+0x26/0x30
  [ 3240.837561]  [<ffffffff8121ac6c>] jbd2_journal_commit_transaction+0x90c/0x1240
  [ 3240.838693]  [<ffffffff81084fa0>] ? autoremove_wake_function+0x0/0x40
  [ 3240.839890]  [<ffffffff81221a9d>] kjournald2+0xbd/0x220
  [ 3240.841026]  [<ffffffff81084fa0>] ? autoremove_wake_function+0x0/0x40
  [ 3240.842254]  [<ffffffff812219e0>] ? kjournald2+0x0/0x220
  [ 3240.843667]  [<ffffffff81084c26>] kthread+0x96/0xa0
  [ 3240.845201]  [<ffffffff810141ea>] child_rip+0xa/0x20
  [ 3240.846758]  [<ffffffff81084b90>] ? kthread+0x0/0xa0
  [ 3240.848027]  [<ffffffff810141e0>] ? child_rip+0x0/0x20
  [ 3240.849049] INFO: task kjournald:1622 blocked for more than 120 seconds.
  [ 3240.850217] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
  [ 3240.851658] kjournald     D 0000000000000000     0  1622      2 0x00000000
  [ 3240.853149]  ffff8802183edc30 0000000000000046 0000000000015bc0 0000000000015bc0
  [ 3240.854596]  ffff8802220483c0 ffff8802183edfd8 0000000000015bc0 ffff880222048000
  [ 3240.856096]  0000000000015bc0 ffff8802183edfd8 0000000000015bc0 ffff8802220483c0
  [ 3240.857086] Call Trace:
  [ 3240.857983]  [<ffffffff8116d1d0>] ? sync_buffer+0x0/0x50
  [ 3240.858963]  [<ffffffff815555c7>] io_schedule+0x47/0x70
  [ 3240.859877]  [<ffffffff8116d215>] sync_buffer+0x45/0x50
  [ 3240.860861]  [<ffffffff81555bef>] __wait_on_bit+0x5f/0x90
  [ 3240.861991]  [<ffffffff8116bfb1>] ? submit_bh+0x111/0x140
  [ 3240.863714]  [<ffffffff8116d1d0>] ? sync_buffer+0x0/0x50
  [ 3240.865069]  [<ffffffff81555c98>] out_of_line_wait_on_bit+0x78/0x90
  [ 3240.866597]  [<ffffffff81084fe0>] ? wake_bit_function+0x0/0x40
  [ 3240.867661]  [<ffffffff8116d1c6>] __wait_on_buffer+0x26/0x30
  [ 3240.868593]  [<ffffffff81212beb>] journal_commit_transaction+0x31b/0xe40
  [ 3240.869485]  [<ffffffff810397a9>] ? default_spin_lock_flags+0x9/0x10
  [ 3240.870526]  [<ffffffff81076bdc>] ? lock_timer_base+0x3c/0x70
  [ 3240.871731]  [<ffffffff81077665>] ? try_to_del_timer_sync+0x75/0xd0
  [ 3240.872899]  [<ffffffff81216a8d>] kjournald+0xed/0x250
  [ 3240.874013]  [<ffffffff81084fa0>] ? autoremove_wake_function+0x0/0x40
  [ 3240.875236]  [<ffffffff812169a0>] ? kjournald+0x0/0x250
  [ 3240.876185]  [<ffffffff81084c26>] kthread+0x96/0xa0
  [ 3240.877097]  [<ffffffff810141ea>] child_rip+0xa/0x20
  [ 3240.877937]  [<ffffffff81084b90>] ? kthread+0x0/0xa0
  [ 3240.878808]  [<ffffffff810141e0>] ? child_rip+0x0/0x20
  [ 3240.879610] INFO: task flush-251:1:1633 blocked for more than 120 seconds.
  [ 3240.880529] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
  [ 3240.881585] flush-251:1   D 0000000000000000     0  1633      2 0x00000000
  [ 3240.882895]  ffff880215f496c0 0000000000000046 0000000000015bc0 0000000000015bc0
  [ 3240.884393]  ffff88022204df80 ffff880215f49fd8 0000000000015bc0 ffff88022204dbc0
  [ 3240.885753]  0000000000015bc0 ffff880215f49fd8 0000000000015bc0 ffff88022204df80
  [ 3240.886990] Call Trace:
  [ 3240.887755]  [<ffffffff815555c7>] io_schedule+0x47/0x70
  [ 3240.888516]  [<ffffffff8129e37e>] get_request_wait+0xce/0x1a0
  [ 3240.889285]  [<ffffffff81084fa0>] ? autoremove_wake_function+0x0/0x40
  [ 3240.890070]  [<ffffffff812935eb>] ? elv_merge+0x1cb/0x200
  [ 3240.890905]  [<ffffffff8129ea65>] __make_request+0x95/0x4a0
  [ 3240.892204]  [<ffffffff8108962e>] ? up_read+0xe/0x10
  [ 3240.893520]  [<ffffffff8129d1c1>] generic_make_request+0x1b1/0x4f0
  [ 3240.894830]  [<ffffffff810f5685>] ? mempool_alloc_slab+0x15/0x20
  [ 3240.895996]  [<ffffffff811ded00>] ? noalloc_get_block_write+0x0/0x60
  [ 3240.896875]  [<ffffffff8116e9e0>] ? block_write_full_page_endio+0xe0/0x120
  [ 3240.897753]  [<ffffffff8129d580>] submit_bio+0x80/0x110
  [ 3240.898597]  [<ffffffff8116bf99>] submit_bh+0xf9/0x140
  [ 3240.899415]  [<ffffffff8116ded0>] __block_write_full_page+0x1e0/0x3c0
  [ 3240.900237]  [<ffffffff812b5da5>] ? radix_tree_gang_lookup_tag_slot+0x95/0xe0
  [ 3240.901173]  [<ffffffff8116d760>] ? end_buffer_async_write+0x0/0x180
  [ 3240.902240]  [<ffffffff811ded00>] ? noalloc_get_block_write+0x0/0x60
  [ 3240.903328]  [<ffffffff811ded00>] ? noalloc_get_block_write+0x0/0x60
  [ 3240.904467]  [<ffffffff8116e9e0>] block_write_full_page_endio+0xe0/0x120
  [ 3240.905460]  [<ffffffff811d98d0>] ? ext4_bh_delay_or_unwritten+0x0/0x30
  [ 3240.906215]  [<ffffffff8116ea35>] block_write_full_page+0x15/0x20
  [ 3240.907040]  [<ffffffff811db306>] ext4_writepage+0xd6/0x2a0
  [ 3240.907848]  [<ffffffff811db19c>] mpage_da_submit_io+0x14c/0x1c0
  [ 3240.908688]  [<ffffffff811dfcb9>] ext4_da_writepages+0x3e9/0x610
  [ 3240.909421]  [<ffffffff810fcbd1>] do_writepages+0x21/0x40
  [ 3240.910392]  [<ffffffff811655b6>] writeback_single_inode+0xf6/0x3d0
  [ 3240.911323]  [<ffffffff81166220>] writeback_inodes_wb+0x410/0x5e0
  [ 3240.912233]  [<ffffffff811664fa>] wb_writeback+0x10a/0x1d0
  [ 3240.913077]  [<ffffffff81077665>] ? try_to_del_timer_sync+0x75/0xd0
  [ 3240.914019]  [<ffffffff8155587b>] ? schedule_timeout+0x19b/0x300
  [ 3240.915004]  [<ffffffff8116682c>] wb_do_writeback+0x18c/0x1a0
  [ 3240.915837]  [<ffffffff81166893>] bdi_writeback_task+0x53/0xe0
  [ 3240.916715]  [<ffffffff8110e526>] bdi_start_fn+0x86/0x100
  [ 3240.917539]  [<ffffffff8110e4a0>] ? bdi_start_fn+0x0/0x100
  [ 3240.918473]  [<ffffffff81084c26>] kthread+0x96/0xa0
  [ 3240.919280]  [<ffffffff810141ea>] child_rip+0xa/0x20
  [ 3240.920159]  [<ffffffff81084b90>] ? kthread+0x0/0xa0
  [ 3240.921116]  [<ffffffff810141e0>] ? child_rip+0x0/0x20
  [ 3240.922204] INFO: task flush-251:3:1634 blocked for more than 120 seconds.
  [ 3240.923477] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
  [ 3240.924825] flush-251:3   D 00000000ffffffff     0  1634      2 0x00000000
  [ 3240.925892]  ffff880215f4b750 0000000000000046 0000000000015bc0 0000000000015bc0
  [ 3240.926871]  ffff880227169ab0 ffff880215f4bfd8 0000000000015bc0 ffff8802271696f0
  [ 3240.927904]  0000000000015bc0 ffff880215f4bfd8 0000000000015bc0 ffff880227169ab0
  [ 3240.928900] Call Trace:
  [ 3240.929717]  [<ffffffff815555c7>] io_schedule+0x47/0x70
  [ 3240.930607]  [<ffffffff8129e37e>] get_request_wait+0xce/0x1a0
  [ 3240.931543]  [<ffffffff81084fa0>] ? autoremove_wake_function+0x0/0x40
  [ 3240.932451]  [<ffffffff812935eb>] ? elv_merge+0x1cb/0x200
  [ 3240.933299]  [<ffffffff8129ea65>] __make_request+0x95/0x4a0
  [ 3240.934385]  [<ffffffff8108962e>] ? up_read+0xe/0x10
  [ 3240.935356]  [<ffffffff8129eb2c>] ? __make_request+0x15c/0x4a0
  [ 3240.936186]  [<ffffffff8129d1c1>] generic_make_request+0x1b1/0x4f0
  [ 3240.937105]  [<ffffffff810f5685>] ? mempool_alloc_slab+0x15/0x20
  [ 3240.937930]  [<ffffffff8129d580>] submit_bio+0x80/0x110
  [ 3240.938805]  [<ffffffff8116bf99>] submit_bh+0xf9/0x140
  [ 3240.939611]  [<ffffffff8116ded0>] __block_write_full_page+0x1e0/0x3c0
  [ 3240.940413]  [<ffffffff810f3577>] ? unlock_page+0x27/0x30
  [ 3240.941298]  [<ffffffff8116d760>] ? end_buffer_async_write+0x0/0x180
  [ 3240.942439]  [<ffffffff8116e9e0>] block_write_full_page_endio+0xe0/0x120
  [ 3240.943713]  [<ffffffff8116d760>] ? end_buffer_async_write+0x0/0x180
  [ 3240.944748]  [<ffffffff8116ea35>] block_write_full_page+0x15/0x20
  [ 3240.946082]  [<ffffffff811b680d>] ext3_ordered_writepage+0x1dd/0x200
  [ 3240.946903]  [<ffffffff810fb717>] __writepage+0x17/0x40
  [ 3240.947771]  [<ffffffff810fc8cf>] write_cache_pages+0x21f/0x4d0
  [ 3240.948558]  [<ffffffff810fb700>] ? __writepage+0x0/0x40
  [ 3240.949329]  [<ffffffff810fcba4>] generic_writepages+0x24/0x30
  [ 3240.950260]  [<ffffffff810fcbe5>] do_writepages+0x35/0x40
  [ 3240.951387]  [<ffffffff811655b6>] writeback_single_inode+0xf6/0x3d0
  [ 3240.952609]  [<ffffffff81166220>] writeback_inodes_wb+0x410/0x5e0
  [ 3240.953725]  [<ffffffff811664fa>] wb_writeback+0x10a/0x1d0
  [ 3240.954958]  [<ffffffff81077665>] ? try_to_del_timer_sync+0x75/0xd0
  [ 3240.955966]  [<ffffffff8155587b>] ? schedule_timeout+0x19b/0x300
  [ 3240.956770]  [<ffffffff8116682c>] wb_do_writeback+0x18c/0x1a0
  [ 3240.957692]  [<ffffffff81166893>] bdi_writeback_task+0x53/0xe0
  [ 3240.958575]  [<ffffffff8110e526>] bdi_start_fn+0x86/0x100
  [ 3240.959369]  [<ffffffff8110e4a0>] ? bdi_start_fn+0x0/0x100
  [ 3240.960311]  [<ffffffff81084c26>] kthread+0x96/0xa0
  [ 3240.961218]  [<ffffffff810141ea>] child_rip+0xa/0x20
  [ 3240.962497]  [<ffffffff81084b90>] ? kthread+0x0/0xa0
  [ 3240.963906]  [<ffffffff810141e0>] ? child_rip+0x0/0x20
  [ 3240.965221] INFO: task rsyslogd:1698 blocked for more than 120 seconds.
  [ 3240.966464] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
  [ 3240.967282] rsyslogd      D 00000000ffffffff     0  1698      1 0x00000000
  [ 3240.968184]  ffff880215a3b998 0000000000000086 0000000000015bc0 0000000000015bc0
  [ 3240.969126]  ffff8802178ec890 ffff880215a3bfd8 0000000000015bc0 ffff8802178ec4d0
  [ 3240.970116]  0000000000015bc0 ffff880215a3bfd8 0000000000015bc0 ffff8802178ec890
  [ 3240.971206] Call Trace:
  [ 3240.972459]  [<ffffffff810f3460>] ? sync_page+0x0/0x50
  [ 3240.973538]  [<ffffffff815555c7>] io_schedule+0x47/0x70
  [ 3240.974486]  [<ffffffff810f349d>] sync_page+0x3d/0x50
  [ 3240.975362]  [<ffffffff81555a9a>] __wait_on_bit_lock+0x5a/0xc0
  [ 3240.976171]  [<ffffffff810f3437>] __lock_page+0x67/0x70
  [ 3240.977038]  [<ffffffff81084fe0>] ? wake_bit_function+0x0/0x40
  [ 3240.977854]  [<ffffffff810f326e>] ? find_get_page+0x1e/0xa0
  [ 3240.978707]  [<ffffffff810f4b02>] find_lock_page+0x52/0x80
  [ 3240.979521]  [<ffffffff810f4b7a>] grab_cache_page_write_begin+0x4a/0xc0
  [ 3240.980383]  [<ffffffff811ba38f>] ext3_write_begin+0x7f/0x240
  [ 3240.981388]  [<ffffffff810f2bb2>] generic_perform_write+0xc2/0x1d0
  [ 3240.982300]  [<ffffffff811c1134>] ? __ext3_journal_stop+0x34/0x60
  [ 3240.983128]  [<ffffffff8155743e>] ? _spin_lock+0xe/0x20
  [ 3240.984066]  [<ffffffff810f3d43>] generic_file_buffered_write+0x73/0xd0
  [ 3240.985050]  [<ffffffff810f5330>] __generic_file_aio_write+0x240/0x470
  [ 3240.985866]  [<ffffffff81013b0e>] ? common_interrupt+0xe/0x13
  [ 3240.986772]  [<ffffffff810f55cf>] generic_file_aio_write+0x6f/0xe0
  [ 3240.987597]  [<ffffffff810f5561>] ? generic_file_aio_write+0x1/0xe0
  [ 3240.988478]  [<ffffffff8114311a>] do_sync_write+0xfa/0x140
  [ 3240.989326]  [<ffffffff812b69a6>] ? rb_erase+0xd6/0x160
  [ 3240.990256]  [<ffffffff81084fa0>] ? autoremove_wake_function+0x0/0x40
  [ 3240.991440]  [<ffffffff81250946>] ? security_file_permission+0x16/0x20
  [ 3240.992794]  [<ffffffff81143418>] vfs_write+0xb8/0x1a0
  [ 3240.993876]  [<ffffffff81143c81>] sys_write+0x51/0x80
  [ 3240.995031]  [<ffffffff810131b2>] system_call_fastpath+0x16/0x1b
  [ 3240.996046] INFO: task squid:1703 blocked for more than 120 seconds.
  [ 3240.997093] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
  [ 3240.997938] squid         D 00000000ffffffff     0  1703   1701 0x00000000
  [ 3240.998834]  ffff88021594d9e8 0000000000000086 0000000000015bc0 0000000000015bc0
  [ 3240.999887]  ffff8802201d5f80 ffff88021594dfd8 0000000000015bc0 ffff8802201d5bc0
  [ 3241.001005]  0000000000015bc0 ffff88021594dfd8 0000000000015bc0 ffff8802201d5f80
  [ 3241.002366] Call Trace:
  [ 3241.004031]  [<ffffffff8116d1d0>] ? sync_buffer+0x0/0x50
  [ 3241.005514]  [<ffffffff815555c7>] io_schedule+0x47/0x70
  [ 3241.006498]  [<ffffffff8116d215>] sync_buffer+0x45/0x50
  [ 3241.007421]  [<ffffffff81555bef>] __wait_on_bit+0x5f/0x90
  [ 3241.008288]  [<ffffffff8116d1d0>] ? sync_buffer+0x0/0x50
  [ 3241.009178]  [<ffffffff81555c98>] out_of_line_wait_on_bit+0x78/0x90
  [ 3241.010059]  [<ffffffff81084fe0>] ? wake_bit_function+0x0/0x40
  [ 3241.010984]  [<ffffffff8116d1c6>] __wait_on_buffer+0x26/0x30
  [ 3241.012254]  [<ffffffff811b76a7>] __ext3_get_inode_loc+0x297/0x320
  [ 3241.013619]  [<ffffffff811b77bd>] ext3_iget+0x8d/0x4b0
  [ 3241.014815]  [<ffffffff811be1b8>] ext3_lookup+0xa8/0x130
  [ 3241.016297]  [<ffffffff8114d082>] real_lookup+0xe2/0x160
  [ 3241.017383]  [<ffffffff8114f028>] do_lookup+0xb8/0xf0
  [ 3241.018172]  [<ffffffff8114fb55>] __link_path_walk+0x765/0xf80
  [ 3241.019039]  [<ffffffff8101184e>] ? __switch_to+0x26e/0x320
  [ 3241.019801]  [<ffffffff811505ea>] path_walk+0x6a/0xe0
  [ 3241.020694]  [<ffffffff811507bb>] do_path_lookup+0x5b/0xa0
  [ 3241.021673]  [<ffffffff81144a81>] ? get_empty_filp+0xa1/0x170
  [ 3241.022735]  [<ffffffff81151763>] do_filp_open+0x103/0xba0
  [ 3241.024094]  [<ffffffff8155587b>] ? schedule_timeout+0x19b/0x300
  [ 3241.025376]  [<ffffffff81076ce0>] ? process_timeout+0x0/0x10
  [ 3241.026354]  [<ffffffff8117c99c>] ? ep_poll+0x22c/0x240
  [ 3241.027222]  [<ffffffff8115d2da>] ? alloc_fd+0x10a/0x150
  [ 3241.028015]  [<ffffffff81141109>] do_sys_open+0x69/0x170
  [ 3241.028856]  [<ffffffff81141250>] sys_open+0x20/0x30
  [ 3241.029577]  [<ffffffff810131b2>] system_call_fastpath+0x16/0x1b
  [ 3241.030665] INFO: task nagios3:3861 blocked for more than 120 seconds.
  [ 3241.031991] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
  [ 3241.033200] nagios3       D 00000000ffffffff     0  3861      1 0x00000000
  [ 3241.034441]  ffff88020edebc58 0000000000000086 0000000000015bc0 0000000000015bc0
  [ 3241.035842]  ffff88020ed3b1a0 ffff88020edebfd8 0000000000015bc0 ffff88020ed3ade0
  [ 3241.036781]  0000000000015bc0 ffff88020edebfd8 0000000000015bc0 ffff88020ed3b1a0
  [ 3241.037663] Call Trace:
  [ 3241.038422]  [<ffffffff81219a7d>] do_get_write_access+0x30d/0x5d0
  [ 3241.039277]  [<ffffffff81084fe0>] ? wake_bit_function+0x0/0x40
  [ 3241.040133]  [<ffffffff81219ed1>] jbd2_journal_get_write_access+0x31/0x50
  [ 3241.041107]  [<ffffffff81201258>] __ext4_journal_get_write_access+0x38/0x70
  [ 3241.042440]  [<ffffffff811dd503>] ext4_reserve_inode_write+0x73/0xa0
  [ 3241.043802]  [<ffffffff811dd571>] ext4_mark_inode_dirty+0x41/0x1d0
  [ 3241.045150]  [<ffffffff811dd860>] ext4_dirty_inode+0x40/0x60
  [ 3241.046095]  [<ffffffff81165c22>] __mark_inode_dirty+0x42/0x1e0
  [ 3241.047008]  [<ffffffff8115a145>] touch_atime+0x135/0x180
  [ 3241.047832]  [<ffffffff81153ef0>] ? filldir+0x0/0xe0
  [ 3241.048763]  [<ffffffff81154166>] vfs_readdir+0xd6/0xe0
  [ 3241.049638]  [<ffffffff811542d5>] sys_getdents+0x85/0xf0
  [ 3241.050544]  [<ffffffff81557905>] ? page_fault+0x25/0x30
  [ 3241.051519]  [<ffffffff810131b2>] system_call_fastpath+0x16/0x1b
  [ 3241.052986] INFO: task collectd:4263 blocked for more than 120 seconds.
  [ 3241.054162] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
  [ 3241.055488] collectd      D 0000000000000000     0  4263   4249 0x00000000
  [ 3241.056816]  ffff88020d9fbb38 0000000000000086 0000000000015bc0 0000000000015bc0
  [ 3241.058149]  ffff88020da1b1a0 ffff88020d9fbfd8 0000000000015bc0 ffff88020da1ade0
  [ 3241.059092]  0000000000015bc0 ffff88020d9fbfd8 0000000000015bc0 ffff88020da1b1a0
  [ 3241.060062] Call Trace:
  [ 3241.061013]  [<ffffffff81219a7d>] do_get_write_access+0x30d/0x5d0
  [ 3241.062362]  [<ffffffff81084fe0>] ? wake_bit_function+0x0/0x40
  [ 3241.063889]  [<ffffffff81219ed1>] jbd2_journal_get_write_access+0x31/0x50
  [ 3241.065460]  [<ffffffff81201258>] __ext4_journal_get_write_access+0x38/0x70
  [ 3241.066425]  [<ffffffff811dd503>] ext4_reserve_inode_write+0x73/0xa0
  [ 3241.067272]  [<ffffffff811dd571>] ext4_mark_inode_dirty+0x41/0x1d0
  [ 3241.068214]  [<ffffffff811dd860>] ext4_dirty_inode+0x40/0x60
  [ 3241.069059]  [<ffffffff81165c22>] __mark_inode_dirty+0x42/0x1e0
  [ 3241.070049]  [<ffffffff8115a145>] touch_atime+0x135/0x180
  [ 3241.071184]  [<ffffffff811d706d>] ext4_file_mmap+0x5d/0x60
  [ 3241.072370]  [<ffffffff81119a84>] mmap_region+0x404/0x590
  [ 3241.073634]  [<ffffffff81119f45>] do_mmap_pgoff+0x335/0x380
  [ 3241.074928]  [<ffffffff8110bca4>] sys_mmap_pgoff+0x1d4/0x2a0
  [ 3241.075858]  [<ffffffff810f6957>] ? sys_fadvise64_64+0x77/0x210
  [ 3241.076724]  [<ffffffff81017af9>] sys_mmap+0x29/0x30
  [ 3241.077663]  [<ffffffff810131b2>] system_call_fastpath+0x16/0x1b
  [ 3241.078550] INFO: task collectd:4264 blocked for more than 120 seconds.
  [ 3241.079532] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
  [ 3241.080684] collectd      D 0000000000000000     0  4264   4249 0x00000000
  [ 3241.081814]  ffff88020d9f7e98 0000000000000086 0000000000015bc0 0000000000015bc0
  [ 3241.082888]  ffff88020da1c890 ffff88020d9f7fd8 0000000000015bc0 ffff88020da1c4d0
  [ 3241.084060]  0000000000015bc0 ffff88020d9f7fd8 0000000000015bc0 ffff88020da1c890
  [ 3241.085129] Call Trace:
  [ 3241.086017]  [<ffffffff8155716d>] __down_write_nested+0x8d/0xd0
  [ 3241.086942]  [<ffffffff815571bb>] __down_write+0xb/0x10
  [ 3241.087817]  [<ffffffff8155660e>] down_write+0xe/0x10
  [ 3241.088708]  [<ffffffff8110bb2c>] sys_mmap_pgoff+0x5c/0x2a0
  [ 3241.089572]  [<ffffffff81017af9>] sys_mmap+0x29/0x30
  [ 3241.090452]  [<ffffffff810131b2>] system_call_fastpath+0x16/0x1b
  [ 3241.091432] INFO: task collectd:4265 blocked for more than 120 seconds.
  [ 3241.092646] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
  [ 3241.093814] collectd      D 0000000000000000     0  4265   4249 0x00000000
  [ 3241.095239]  ffff88020da39e98 0000000000000086 0000000000015bc0 0000000000015bc0
  [ 3241.096867]  ffff88020da1df80 ffff88020da39fd8 0000000000015bc0 ffff88020da1dbc0
  [ 3241.097891]  0000000000015bc0 ffff88020da39fd8 0000000000015bc0 ffff88020da1df80
  [ 3241.098820] Call Trace:
  [ 3241.099777]  [<ffffffff8155716d>] __down_write_nested+0x8d/0xd0
  [ 3241.100946]  [<ffffffff815571bb>] __down_write+0xb/0x10
  [ 3241.102315]  [<ffffffff8155660e>] down_write+0xe/0x10
  [ 3241.103812]  [<ffffffff8110bb2c>] sys_mmap_pgoff+0x5c/0x2a0
  [ 3241.105266]  [<ffffffff81017af9>] sys_mmap+0x29/0x30
  [ 3241.106154]  [<ffffffff810131b2>] system_call_fastpath+0x16/0x1b
  [ 3267.010606] ata1: lost interrupt (Status 0x50)
  [ 3267.011434] sd 0:0:0:0: [sda] Unhandled error code
  [ 3267.012501] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
  [ 3267.013673] sd 0:0:0:0: [sda] CDB: Write(10): 2a 00 00 56 17 03 00 00 08 00
  [ 3267.015250] end_request: I/O error, dev sda, sector 5641987
  [ 3267.016824] Buffer I/O error on device dm-1, logical block 681095
  [ 3267.018274] lost page write due to I/O error on dm-1
  [ 3298.011371] ata1: lost interrupt (Status 0x50)
  [ 3298.012331] sd 0:0:0:0: [sda] Unhandled error code
  [ 3298.013516] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
  [ 3298.015019] sd 0:0:0:0: [sda] CDB: Write(10): 2a 00 00 56 17 2b 00 00 08 00
  [ 3298.016511] end_request: I/O error, dev sda, sector 5642027
  [ 3298.018012] Buffer I/O error on device dm-1, logical block 681100
  [ 3298.019464] lost page write due to I/O error on dm-1
  [ 3329.010109] ata1: lost interrupt (Status 0x50)
  [ 3329.011119] sd 0:0:0:0: [sda] Unhandled error code
  [ 3329.012152] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
  [ 3329.013227] sd 0:0:0:0: [sda] CDB: Write(10): 2a 00 00 56 17 63 00 00 08 00
  [ 3329.014258] end_request: I/O error, dev sda, sector 5642083
  [ 3329.015333] Buffer I/O error on device dm-1, logical block 681107
  [ 3329.016405] lost page write due to I/O error on dm-1
  [ 3360.011317] ata1: lost interrupt (Status 0x50)
  [ 3360.012177] sd 0:0:0:0: [sda] Unhandled error code
  [ 3360.013007] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
  [ 3360.014041] sd 0:0:0:0: [sda] CDB: Write(10): 2a 00 00 56 17 8b 00 00 08 00
  [ 3360.015630] end_request: I/O error, dev sda, sector 5642123
  [ 3360.017830] Buffer I/O error on device dm-1, logical block 681112
  [ 3360.019508] lost page write due to I/O error on dm-1
  [ 3391.010271] ata1: lost interrupt (Status 0x50)
  [ 3391.011428] sd 0:0:0:0: [sda] Unhandled error code
  [ 3391.013020] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
  [ 3391.014755] sd 0:0:0:0: [sda] CDB: Write(10): 2a 00 00 56 17 9b 00 00 08 00
  [ 3391.016611] end_request: I/O error, dev sda, sector 5642139
  [ 3391.017924] Buffer I/O error on device dm-1, logical block 681114
  [ 3391.018923] lost page write due to I/O error on dm-1
  [ 3422.013503] ata1: lost interrupt (Status 0x50)
  [ 3422.014520] sd 0:0:0:0: [sda] Unhandled error code
  [ 3422.015555] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
  [ 3422.016708] sd 0:0:0:0: [sda] CDB: Write(10): 2a 00 00 56 1b 3b 00 00 08 00
  [ 3422.017897] end_request: I/O error, dev sda, sector 5643067
  [ 3422.018768] Buffer I/O error on device dm-1, logical block 681230
  [ 3422.019670] lost page write due to I/O error on dm-1
  [ 3453.011354] ata1: lost interrupt (Status 0x50)
  [ 3453.012246] sd 0:0:0:0: [sda] Unhandled error code
  [ 3453.013138] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
  [ 3453.014180] sd 0:0:0:0: [sda] CDB: Write(10): 2a 00 00 56 1b 63 00 00 10 00
  [ 3453.015786] end_request: I/O error, dev sda, sector 5643107
  [ 3453.017514] Buffer I/O error on device dm-1, logical block 681235
  [ 3453.018925] lost page write due to I/O error on dm-1
  [ 3453.020145] Buffer I/O error on device dm-1, logical block 681236
  [ 3453.021120] lost page write due to I/O error on dm-1
  [ 3484.011293] ata1: lost interrupt (Status 0x50)
  [ 3484.012473] sd 0:0:0:0: [sda] Unhandled error code
  [ 3484.014160] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
  [ 3484.015349] sd 0:0:0:0: [sda] CDB: Write(10): 2a 00 00 56 1b 93 00 00 08 00
  [ 3484.016667] end_request: I/O error, dev sda, sector 5643155
  [ 3484.017796] Buffer I/O error on device dm-1, logical block 681241
  [ 3484.018891] lost page write due to I/O error on dm-1
  [ 3515.011376] ata1: lost interrupt (Status 0x50)
  
  ProblemType: Bug
  DistroRelease: Ubuntu 10.04
  Package: linux-image-2.6.32-21-server 2.6.32-21.32
  Regression: Yes
  Reproducible: Yes
  ProcVersionSignature: Ubuntu 2.6.32-21.32-server 2.6.32.11+drm33.2
  Uname: Linux 2.6.32-21-server x86_64
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
  AplayDevices: Error: [Errno 2] No such file or directory
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D3p', '/dev/snd/timer'] failed with exit code 1:
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info: Error: [Errno 2] No such file or directory
  Card0.Amixer.values: Error: [Errno 2] No such file or directory
  Date: Sun May  9 13:24:00 2010
  HibernationDevice: RESUME=/dev/mapper/server-swap_1
  Lsusb:
-  Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
-  Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
-  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
+  Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
+  Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
+  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: System manufacturer System Product Name
  ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.32-21-server root=/dev/mapper/server-root ro splash
  ProcEnviron:
-  SHELL=/bin/bash
-  LANG=en_US.UTF-8
+  SHELL=/bin/bash
+  LANG=en_US.UTF-8
  RelatedPackageVersions: linux-firmware 1.34
  RfKill:
-  
+ 
  SourcePackage: linux
  dmi.bios.date: 04/28/2009
  dmi.bios.vendor: Phoenix Technologies, LTD
  dmi.bios.version: ASUS P5N32-E SLI PLUS ACPI BIOS Revision 1401
  dmi.board.name: P5N32-E SLI PLUS
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: 1.XX
  dmi.chassis.asset.tag: 123456789000
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvrASUSP5N32-ESLIPLUSACPIBIOSRevision1401:bd04/28/2009:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5N32-ESLIPLUS:rvr1.XX:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

** Tags removed: needs-upstream-testing

-- 
Lost IRQ drop harddisk
https://bugs.launchpad.net/bugs/577785
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