root@opl:/srv/sysadmin-cookbook/recepies/lvm# zpool status
  pool: zfs
 state: ONLINE
 scrub: resilver completed after 0h45m with 0 errors on Fri May  1 01:56:58 2009
config:

        NAME           STATE     READ WRITE CKSUM
        zfs            ONLINE       0     0     0
          mirror       ONLINE       0     0     0
            raid0/zfs  ONLINE       0     0     0
            nbd0p1     ONLINE       0     0     0

root@opl:/srv/sysadmin-cookbook/recepies/lvm# zpool attach zfs /dev/raid0/zfs /dev/raid0/zfs-200

root@opl:/srv/sysadmin-cookbook/recepies/zfs/enlarge-pool# zpool status zfs
  pool: zfs
 state: ONLINE
status: One or more devices is currently being resilvered.  The pool will
        continue to function, possibly in a degraded state.
action: Wait for the resilver to complete.
 scrub: resilver in progress for 0h6m, 10.14% done, 1h0m to go
config:

        NAME               STATE     READ WRITE CKSUM
        zfs                ONLINE       0     0     0
          mirror           ONLINE       0     0     0
            raid0/zfs      ONLINE       0     0     0
            nbd0p1         ONLINE       0     0     0
            raid0/zfs-200  ONLINE       0     0     0

errors: No known data errors