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)

OpenZFS                                          August 9, 2019                                 ZPOOL-OFFLINE(8)