On Sat, Apr 22, 2006 at 09:31:14PM +0200, Joel CARNAT wrote:
> Hi,
> 
> I was wondering what was better (regarding performance) between using
> disk images for domU and just "netbooting" them from dom0 ?

For performances, disk images should be faster than NFS.
But for things that are mostly read-only (like system binaries), the
performance in normal usage should not be much of an issue. 

I would keep a disk image for swap, at last.

-- 
Manuel Bouyer <bouyer@antioche.eu.org>
     NetBSD: 26 ans d'experience feront toujours la difference
--