On Tue, Jan 22, 2008 at 03:47:10PM -0500, Christopher Hawkins wrote: > I think he is referring only to the CLVM Mirroring feature. AFAIK, you can > put drbd on top of a raid device with no problem. I'm looking for mirroring support for failover (not GFS) filesystems. The app in this case is Zimbra (a mail server). -j