Re: Disk Imaging backups [Scanned]

Russell Coker wrote:

AFAIK the only ways of making a snapshot on Linux are LVM (which is supported everywhere - including RHEL), BTRFS (experimental everywhere except Oracle and "tech preview" in RHEL), and ZFS (reliable but not supported in RHEL).

Nitpick: doesn't linux support an alternative to LVM (EVMS?) that nobody uses? That probably has a snapshot facility, too.