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Re: xfs_force_shutdown - file fs/xfs/xfs_rw.c

To: "Martinez, Sergio" <sergio.martinez@xxxxxxxxx>
Subject: Re: xfs_force_shutdown - file fs/xfs/xfs_rw.c
From: "Bhagi rathi" <jahnu77@xxxxxxxxx>
Date: Wed, 6 Aug 2008 10:22:49 +0530
Cc: xfs@xxxxxxxxxxx
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You can just run without raid controller and rule out XFS  issue.

If the file-system meta-data/log-flush update meets an error, the
file-system will
be marked for shutdown. The reason for this seems to be xfs_bwrite failure.
Investigate on xfs_bwrite failure.

-Bhagi.

On Wed, Aug 6, 2008 at 7:32 AM, Martinez, Sergio
<sergio.martinez@xxxxxxxxx>wrote:

>
> I'm running into a force shutdown issue on a system running
> linux-2.6.25.  The xfs partition is 2 GB and we're using a hardware
> RAID-5 for storage.
>
> dmesg shows this error:
>
> xfs_force_shutdown(sda2,0x1) called from line 420 of file
> fs/xfs/xfs_rw.c.  Return address = 0xc02ddebc
>
> An XFS_bwrite() calls is failing.
>
> Any suggestions on how to debug this?  I'm suspecting that there's a
> problem with the RAID controller firmware, but I'd like to eliminate the
> possibility of a file system bug.
>
> Thanks,
> Sergio
>
>
>
>
>
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