XFS, NFS and inode64 on 2.6.27

[Christoph Hellwig]

On Sat, Nov 21, 2009 at 10:17:57PM +0100, Michael Monnerie wrote:
> >  filehandles which have to encode the inode number of the export
> >  root.  Your best option is to simplify switch to exporting a whole
> >  filesystem, 
> 
> That's how it worked until NFSv3. I tried that also, didn't work either.
> The whole thing worked before I reinstalled it (this server now runs 
> virtualized within XENserver), and maybe that made some subdirs have 
> inodes > 32bit.
> 
> >  alternatively you can try making sure NFSD uses the
> >  16byte wide UUID style export.  
> 
> How'd I do that?

I'm not sure, haven't deal with nfs utils a lot recently.  I'd suggest
you brings this up on linux-nfs at vger.kernel.org.