[Ocfs2-devel] [NFS] Trouble exporting OCFS2 via NFS

[J. Bruce Fields]

On Mon, Sep 28, 2009 at 07:15:40PM +0000, Tim Cullen wrote:
> I've been attempting to export an OCFS2 filesystem via NFS without success. My NFS client mounts the exported filesystem without problem but all subsequent access to the mount point results in Stale NFS File Handle error. On the NFS server in /var/log/messages I see error messages like the ones below complaining about attempts to access beyond the end of the disk.
> 
> I've spoken with a supporting engineer at Oracle who didn't know what the problem might be and suggested I try this list. I'm hoping somebody here might be familiar with this problem.

If I had to guess I would've said it was an ocfs2 problem; maybe
somebody on ocfs2-devel (cc'd) can help?

--b.

> 
> Sep 24 10:52:36 devapp1 kernel: ocfs2: Mounting device (8,3) on (node 2, slot 0)
> with ordered data mode.
> Sep 24 10:53:16 devapp1 kernel: NFSD: Using /var/lib/nfs/v4recovery as the NFSv4
> state recovery directory
> Sep 24 10:53:16 devapp1 kernel: NFSD: starting 90-second grace period
> Sep 24 10:53:32 devapp1 mountd[15182]: authenticated mount request from
> 10.100.0.50:723 for /mnt/rna (/mnt/rna)
> Sep 24 10:53:53 devapp1 kernel: attempt to access beyond end of device
> Sep 24 10:53:53 devapp1 kernel: sda3: rw=0, want=301300545749000, limit=348803280
> Sep 24 10:53:53 devapp1 kernel: (15178,3):ocfs2_read_locked_inode:460 ERROR:
> status = -5
> Sep 24 10:54:11 devapp1 kernel: attempt to access beyond end of device
> Sep 24 10:54:11 devapp1 kernel: sda3: rw=0, want=301334905487368, limit=348803280
> Sep 24 10:54:11 devapp1 kernel: (15178,3):ocfs2_read_locked_inode:460 ERROR:
> status = -5
> Sep 24 10:54:12 devapp1 kernel: attempt to access beyond end of device
> Sep 24 10:54:12 devapp1 kernel: sda3: rw=0, want=301300545749000, limit=348803280
> Sep 24 10:54:12 devapp1 kernel: (15178,3):ocfs2_read_locked_inode:460 ERROR:
> status = -5
> Sep 24 10:54:12 devapp1 kernel: attempt to access beyond end of device
> Sep 24 10:54:12 devapp1 kernel: sda3: rw=0, want=301334905487368, limit=348803280
> Sep 24 10:54:12 devapp1 kernel: (15178,3):ocfs2_read_locked_inode:460 ERROR:
> status = -5
> Sep 24 10:54:15 devapp1 kernel: attempt to access beyond end of device
> Sep 24 10:54:15 devapp1 kernel: sda3: rw=0, want=301334905487368, limit=348803280
> Sep 24 10:54:15 devapp1 kernel: (15178,3):ocfs2_read_locked_inode:460 ERROR:
> status = -5
> Sep 24 10:54:15 devapp1 kernel: attempt to access beyond end of device
> Sep 24 10:54:15 devapp1 kernel: sda3: rw=0, want=301334905487368, limit=348803280
> Sep 24 10:54:15 devapp1 kernel: (15178,3):ocfs2_read_locked_inode:460 ERROR:
> status = -5
> 
> 
> 
>       
> 
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