Re: Critical xfs bug in 2.6.17.11?

[Christian Schmid <webmaster@xxxxxxxxxxxxxx>]

Unfortunately after this error I did a mkfs.xfs on this device, because its 
just a /tmp fs.

David Chinner wrote:
> On Sun, Sep 10, 2006 at 03:37:35PM +0200, Christian Schmid wrote:
>
> > Hello.
> >
> > Instead of a tmpfs, I use a raid 10 softraid. Unfortunately it crashed 
> > after 10 hours of extreme activities (read/block-writes with up to 250 
> > streams/deletes)
> > 12 gb memory-test successful. 2 cpu xeon smp system.
> >
> > Tell me if this helps you:
> >
> > Sep  9 18:08:49 inode430 kernel: [87433.143498] 0x0: 58 41 47 46 00 00 00 
> > 01 00 00 00 00 00 04 34 a0 
> > Sep  9 18:08:49 inode430 kernel: [87433.143672] Filesystem "md5": XFS 
> > internal error xfs_alloc_read_agf at line 2176 of file fs/xfs/xfs_alloc.c.  
> > Caller 0xffffffff80314069 
>
> Hmm - bad read of the AGF during allocation, which causes a shutdown
> due to cancelling a dirty transaction.
>
> If you run "xfs_check -n /dev/md5" and "xfs_repair -n /dev/md5" do
> they warn about any AGF related corruption?
>
> Cheers,
>
> Dave.