zpool status

  pool: freenas-boot
 state: ONLINE
  scan: scrub repaired 0 in 0 days 00:14:33 with 0 errors on Wed Jan  8 04:01:31 2020
config:

        NAME        STATE     READ WRITE CKSUM
        freenas-boot  ONLINE       0     0     0
          da0p2     ONLINE       0     0     0

errors: No known data errors

  pool: rivendell_pool
 state: ONLINE
  scan: scrub in progress since Tue Dec 31 14:05:14 2019
        3.81T scanned at 29.6M/s, 3.18T issued at 12.2M/s, 5.50T total
        34.7M repaired, 57.72% done, 2 days 07:26:55 to go
config:

        NAME                                            STATE     READ WRITE CKSUM
        rivendell_pool                                  ONLINE       0     0 0
          raidz2-0                                      ONLINE       0     0 0
            gptid/00dcb584-169b-11e7-b9ab-3ca82aa02800  ONLINE       0     0 0
            gptid/01dc68fb-169b-11e7-b9ab-3ca82aa02800  ONLINE       0     0 0
            ada2p2                                      ONLINE       0     0 0
            gptid/03ad50a3-169b-11e7-b9ab-3ca82aa02800  ONLINE       0     0 0

errors: No known data errors