ZPOOL-OFFLINE(8)        FreeBSD System Manager's Manual       ZPOOL-OFFLINE(8)

NAME
     zpool-offline - take physical devices offline in ZFS storage pool

SYNOPSIS
     zpool offline [-ft] pool device<?>
     zpool online [-e] pool device<?>

DESCRIPTION
     zpool offline [-ft] pool device<?>
             Takes the specified physical device offline.  While the device is
             offline, no attempt is made to read or write to the device.  This
             command is not applicable to spares.

             -f      Force fault.  Instead of offlining the disk, put it into
                     a faulted state.  The fault will persist across imports
                     unless the -t flag was specified.

             -t      Temporary.  Upon reboot, the specified physical device
                     reverts to its previous state.

     zpool online [-e] pool device<?>
             Brings the specified physical device online.  This command is not
             applicable to spares.

             -e      Expand the device to use all available space.  If the
                     device is part of a mirror or raidz then all devices must
                     be expanded before the new space will become available to
                     the pool.

SEE ALSO
     zpool-detach(8), zpool-remove(8), zpool-reopen(8), zpool-resilver(8)

FreeBSD 13.1-RELEASE-p6         August 9, 2019         FreeBSD 13.1-RELEASE-p6