pool: tank
 state: ONLINE
 scrub: none requested
config:

        NAME        STATE     READ WRITE CKSUM
        tank        ONLINE       0     0     0
          mirror-0  ONLINE       0     0     0
            c0t1d0  ONLINE       0     0     0
            c1t1d0  ONLINE       0     0     0
          mirror-1  ONLINE       0     0     0
            c0t2d0  ONLINE       0     0     0
            c1t2d0  ONLINE       0     0     0

errors: No known data errors