I dont understand your question. You can migrate all your data from a zpool to another zpool. You can not have the same discs in both zpools. The discs must be separated. If you want to copy data to another zpool, use # zfs snapshot tank/myfs at now # zfs send tank/myfs at now | zfs receive newTank/myfs at now
And then destroy the snapshot at newTank, and you have an exact replica. -- This message posted from opensolaris.org