You need snapshot of your filesystem (either whole or part of it)with name eg. 
A, then just :

Generate full backup
# zfs send rpool/fs at A > /backup/A

Generate an incremental backup
# zfs send -i rpool/fs at A rpool/fs at B > /backup/B-A

Remote replication (send incremental once per minute)
# zfs send -i rpool/fs at 12:00 rpool/fs at 12:01 | ssh hostname zfs receive -d 
/rpool/fs
-- 
This message posted from opensolaris.org

Reply via email to