Solaris

-bash-3.00# zpool detach zonepool c1t1d0
cannot detach c1t1d0: only applicable to mirror and replacing vdevs
-bash-3.00# zpool remove zonepool c1t1d0
cannot remove c1t1d0: only inactive hot spares, cache, top-level, or log devices can be removed
-bash-3.00# zpool offline zonepool c1t1d0
-bash-3.00# zpool remove zonepool c1t1d0
cannot remove c1t1d0: only inactive hot spares, cache, top-level, or log devices can be removed
-bash-3.00# zpool detach zonepool c1t1d0
cannot detach c1t1d0: only applicable to mirror and replacing vdevs
-bash-3.00# zpool replace -f zonepool c1t1d0 c1t1d0
invalid vdev specification
the following errors must be manually repaired:
/dev/dsk/c1t1d0s0 is part of active ZFS pool zonepool. Please see zpool(1M).
-bash-3.00#

zpool status zonepool

-bash-3.00# zpool status zonepool
  pool: zonepool
 state: DEGRADED
status: One or more devices are faulted in response to persistent errors.
        Sufficient replicas exist for the pool to continue functioning in a
        degraded state.
action: Replace the faulted device, or use 'zpool clear' to mark the device
        repaired.
 scrub: none requested
config:

        NAME        STATE     READ WRITE CKSUM
        zonepool    DEGRADED     0     0     0
          raidz1-0  DEGRADED     0     0     0
            c1t1d0  FAULTED      0     0     0  too many errors
            c1t2d0  ONLINE       0     0     0
            c1t3d0  ONLINE       0     0     0

errors: No known data errors
-bash-3.00#

zpool clear zonepool c1t1d0

zpool offline zonepool c1t1d0

zpool online zonepool c1t1d0