Re: Xfs Access to block zero exception and system crash

[Dave Chinner <david@xxxxxxxxxxxxx>]

On Fri, Jun 27, 2008 at 03:55:05PM +0530, Sagar Borikar wrote:
>
> Dave,
>
> I also got continuous exceptions
>
>
> XFS internal error XFS_WANT_CORRUPTED_RETURN at line 296 of file  
> fs/xfs/xfs_alloc.c.  Caller 0x802962c0

corrupt alloc btree. xfs_repair won't report errors in this btree;
it simply rebuilds it. xfs_check will report errors in it, though.

> So memory was also not available for pdflush threads to flush the data  
> back to disks. But when

nothing to do with memory availabilty, I think.

FWIW, can you send the output of xfs_growfs -n <mntpt> and details
of the partitioning and volume config?

Cheers,

Dave.
-- 
Dave Chinner
david@xxxxxxxxxxxxx