jason@storage-server:~$ sudo zpool status -v
  pool: data
 state: DEGRADED
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.
  scan: resilver in progress since Thu Oct 30 20:31:29 2014
    21.2T scanned out of 23.3T at 376M/s, 1h38m to go
    1.59T resilvered, 90.86% done
config:

        NAME                                           STATE     READ WRITE CKSUM
        data                                           DEGRADED     0     0    10
          raidz2-0                                     DEGRADED     0     0    20
            ata-HGST_HDN724040ALE640_PK2334PCGU92PB    ONLINE       0     0     0
            ata-HGST_HDN724040ALE640_PK1334PCGY1G7S    ONLINE       0     0     0
            ata-HGST_HDN724040ALE640_PK1334PCGY7GNS    ONLINE       0     0     0
            ata-HGST_HDN724040ALE640_PK1334PCGYPNTS    ONLINE       0     0     0
            ata-HGST_HDN724040ALE640_PK1334PCGYPRDS    ONLINE       0     0     0
            ata-HGST_HDN724040ALE640_PK1334PCGYPJ7S    ONLINE       0     0     0
            ata-HGST_HDN724040ALE640_PK1334PCGY1T8S    ONLINE       0     0     0
            ata-HGST_HDN724040ALE640_PK1334PCGXG3NS    ONLINE       0     0     0
            ata-HGST_HDN724040ALE640_PK1334PCGY1J9S    ONLINE       0     0     0
            ata-HGST_HDN724040ALE640_PK1334PCGY45ZS    ONLINE       0     0     0
            ata-HGST_HDN724040ALE640_PK1334PCGUNGES    ONLINE       0     0     0
            ata-HGST_HDN724040ALE640_PK1334PCGY7GES    ONLINE       0     0     0
            replacing-12                               OFFLINE      0     0     0
              ata-ST4000DM000-1F2168_Z301YC31          OFFLINE      0     0     0
              ata-HGST_HDN724040ALE640_PK2334PCGBTJ5B  ONLINE       0     0     0  (resilvering)

errors: Permanent errors have been detected in the following files:

        /data/Television/True Blood/Season 1/True.Blood.S01E01.720p.BluRay.DTS.x264-fty.mkv
        data@zfs-auto-snap_daily-2014-10-29-1135:/Television/True Blood/Season 1/True.Blood.S01E01.720p.BluRay.DTS.x264-fty.mkv