Going readonly too frequently
Eric Sandeen
sandeen at redhat.com
Tue Jan 26 15:48:53 UTC 2010
Muhammed Sameer wrote:
> Hey,
>
> * Our server is going readonly atleast 10 - 15 times a day with the below error
ouch - and even just once is "too frequently" :)
>
> <snip>
> Jan 26 12:57:36 mailbox kernel: EXT3-fs error (device sdb1): ext3_free_blocks_sb: bit already cleared for block 53771686
> Jan 26 12:57:36 mailbox kernel: Aborting journal on device sdb1.
> Jan 26 12:57:36 mailbox kernel: EXT3-fs error (device sdb1) in ext3_reserve_inode_write: Journal has aborted
> Jan 26 12:57:36 mailbox kernel: EXT3-fs error (device sdb1) in ext3_truncate: Journal has aborted
> Jan 26 12:57:36 mailbox kernel: EXT3-fs error (device sdb1) in ext3_reserve_inode_write: Journal has aborted
> Jan 26 12:57:36 mailbox kernel: EXT3-fs error (device sdb1) in ext3_orphan_del: Journal has aborted
> Jan 26 12:57:36 mailbox kernel: EXT3-fs error (device sdb1) in ext3_reserve_inode_write: Journal has aborted
> Jan 26 12:57:36 mailbox kernel: EXT3-fs error (device sdb1) in ext3_delete_inode: Journal has aborted
> Jan 26 12:57:36 mailbox kernel: __journal_remove_journal_head: freeing b_committed_data
> Jan 26 12:57:36 mailbox last message repeated 3 times
> Jan 26 12:57:36 mailbox kernel: ext3_abort called.
> Jan 26 12:57:36 mailbox kernel: EXT3-fs error (device sdb1): ext3_journal_start_sb: Detected aborted journal
> Jan 26 12:57:36 mailbox kernel: Remounting filesystem read-only
> Jan 26 12:58:04 mailbox kernel: __journal_remove_journal_head: freeing b_committed_data
> Jan 26 12:58:05 mailbox kernel: __journal_remove_journal_head: freeing b_committed_data
> </snip>
>
> * Our kernel is
> 2.6.18-182.el5
>
> * Our OS is
> Red Hat Enterprise Linux Server release 5.2 (Tikanga)
>
> * We even tried fsck but the problem persists
It would probably be best to open a support ticket with Red Hat for this one,
since it's a Red Hat kernel.
If you have any way to reproduce it that'd be very useful information -
perhaps even a test using an e2image of the filesystem in question.
Thanks,
-Eric
> Regards,
> Muhammed Sameer
>
>
>
>
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