Re: XFS over 7.7TB LVM partition through NFS

[Jirka Kosina]

On Wed, 7 Jan 2004, Mike Fedyk wrote:

> > > I am experiencing problems with LVM2 XFS partition in 2.6.0 being accessed 
> > > over NFS. After exporting the filesystem clients start writing files to 
> > > this partition over NFS, and after a short while we get this call trace, 
> > > repeating indefinitely on the screen and the machine stops responding 
> > > (keyboard, network):
> > Jan  8 01:38:35 storage2 kernel: 0x0: 94 38 73 54 cc 8c c9 be 0c 3e 6b 30 
> > 4c 9f 54 c5
> > Jan  8 01:38:35 storage2 kernel: Filesystem "dm-0": XFS internal error 
> > xfs_alloc_read_agf at line 2208 of file fs/xfs/xfs_alloc.c.  Caller 0xc01fab06
> Try a fsck on your xfs partitions.

storage2:~# fsck -V /dev/mapper/lvol1-lv1
fsck 1.35-WIP (07-Dec-2003)
[/sbin/fsck.xfs (1) -- /dev/mapper/lvol1-lv1] fsck.xfs 
/dev/mapper/lvol1-lv1

Seems perfectly clean. This is brand new filesystem, bug occurs shortly 
after mkfs when clients start writing files a little bit intensively.

-- 
JiKos.
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