Thanks guys, It's all working perfectly so far....and very easy too. Given that my boot disks (consumer laptop drives) cost only ~$60AUD each, it's a cheap way to maintain high availability and backup.
ZFS does not seem to mind having one of the 3 offline so I'd recomend this to others looking for a simple offline backup solution (just remember to install grub on the "spare" to make it bootable)...but you'd test your backups anyway before you send them offsite...wouldn't you :) -- This message posted from opensolaris.org _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss