From: Alexey Morsov <samurai@ricom.ru>
To: ALT Linux Sisyphus discussion list <sisyphus@lists.altlinux.org>
Subject: [sisyphus] xfs or disk ?
Date: Sat, 18 Sep 2010 17:41:45 +0400
Message-ID: <20100918134142.GA25192@ricom.ru> (raw)
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Сегодня уже пару раз наблюдал такую картину. Внезапно (хихи) перестает
читаться один диск (на весь диск одна партиция). Причем на компе горит
лампочка активности диска но ее нет (судя по iotop). Файлы не читаются
директории видны но в них ничего нет. Ну вообщем бред. Партиция при этом
замонтирована. df отрабатывает.
После перезагрузки все в норме, все на месте xfs_check ничего не выдает.
В логах такое:
Sep 18 15:57:47 home kernel: [57344.507703] xfs_force_shutdown(sdb1,0x2) called from line 1043 of file fs/xfs/xfs_log.c. Return address = 0xffffffffa02eb863
Sep 18 15:58:03 home kernel: [57360.704011] Filesystem "sdb1": xfs_log_force: error 5 returned.
Sep 18 15:58:39 home kernel: [57396.704011] Filesystem "sdb1": xfs_log_force: error 5 returned.
Sep 18 15:59:15 home kernel: [57432.704013] Filesystem "sdb1": xfs_log_force: error 5 returned.
Sep 18 15:59:51 home kernel: [57468.704010] Filesystem "sdb1": xfs_log_force: error 5 returned.
Sep 18 16:00:27 home kernel: [57504.704011] Filesystem "sdb1": xfs_log_force: error 5 returned.
Sep 18 16:00:43 home kernel: [57520.804228] xfs_force_shutdown(sdb1,0x1) called from line 335 of file fs/xfs/xfs_rw.c. Return address = 0xffffffffa030038b
Sep 18 16:00:43 home kernel: [57520.820203] xfs_force_shutdown(sdb1,0x1) called from line 335 of file fs/xfs/xfs_rw.c. Return address = 0xffffffffa030038b
Sep 18 16:00:43 home kernel: [57521.196983] Filesystem "sdb1": xfs_log_force: error 5 returned.
Sep 18 16:00:43 home kernel: [57521.198112] Filesystem "sdb1": xfs_log_force: error 5 returned.
Sep 18 17:16:11 home kernel: [ 4349.908172] I/O error in filesystem ("sdb1") meta-data dev sdb1 block 0x868850 ("xfs_trans_read_buf") error 5 buf count 8192
Sep 18 17:16:11 home kernel: [ 4349.908176] xfs_imap_to_bp: xfs_trans_read_buf()returned an error 5 on sdb1. Returning error.
Sep 18 17:16:11 home kernel: [ 4349.908415] I/O error in filesystem ("sdb1") meta-data dev sdb1 block 0x868850 ("xfs_trans_read_buf") error 5 buf count 8192
Sep 18 17:16:11 home kernel: [ 4349.908417] xfs_imap_to_bp: xfs_trans_read_buf()returned an error 5 on sdb1. Returning error.
Sep 18 17:16:11 home kernel: [ 4349.908458] I/O error in filesystem ("sdb1") meta-data dev sdb1 block 0x868850 ("xfs_trans_read_buf") error 5 buf count 8192
Sep 18 17:16:11 home kernel: [ 4349.908460] xfs_imap_to_bp: xfs_trans_read_buf()returned an error 5 on sdb1. Returning error.
Sep 18 17:16:11 home kernel: [ 4349.908498] I/O error in filesystem ("sdb1") meta-data dev sdb1 block 0x868850 ("xfs_trans_read_buf") error 5 buf count 8192
Sep 18 17:16:11 home kernel: [ 4349.908506] xfs_imap_to_bp: xfs_trans_read_buf()returned an error 5 on sdb1. Returning error.
Sep 18 17:16:11 home kernel: [ 4349.908557] I/O error in filesystem ("sdb1") meta-data dev sdb1 block 0x868850 ("xfs_trans_read_buf") error 5 buf count 8192
Sep 18 17:16:11 home kernel: [ 4349.908561] xfs_imap_to_bp: xfs_trans_read_buf()returned an error 5 on sdb1. Returning error.
Sep 18 17:17:46 home kernel: [ 4444.821022] xfs_force_shutdown(sdb1,0x1) called from line 335 of file fs/xfs/xfs_rw.c. Return address = 0xffffffffa030838b
Sep 18 17:17:46 home kernel: [ 4444.852084] xfs_force_shutdown(sdb1,0x1) called from line 335 of file fs/xfs/xfs_rw.c. Return address = 0xffffffffa030838b
Sep 18 17:17:46 home kernel: [ 4444.873715] Filesystem "sdb1": xfs_log_force: error 5 returned.
smartctl вроде тоже пишет PASSED
morsov@home ~ $ uname -a
Linux home.ru 2.6.32-un-def-alt20 #1 SMP PREEMPT Sun Aug 22 05:45:47 UTC 2010 x86_64 GNU/Linux
диск сата wd WDC WD5000AAKS-00YGA0
Это что-то с дровами файлухой или таки дисочек примеряет белые тапки?
--
WBR,Алексей Морсов
программист ЗАО "ИК "Риком-Траст"
Jabber: samurai@www.fondmarket.ru
ALT Linux Team Member
> хмм, слака тоже очень сильный дистрибутив. и безопасней.
[...]
> а я сижу почему-то под альтами.
"...в пустом readonly chroot псевдопользователем..." (+vserver :)
-- mike in smoke-room@
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next reply other threads:[~2010-09-18 13:41 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-18 13:41 Alexey Morsov [this message]
2010-09-18 14:32 ` Sergey Vlasov
2010-09-18 16:35 ` Alexey Morsov
2010-09-18 17:57 ` Sergey Vlasov
2010-09-19 12:26 ` Alexey Morsov
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