zpool-offline(8)

ZPOOL-OFFLINE(8) System Manager’s Manual ZPOOL-OFFLINE(8)

NAME

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

SYNOPSIS

zpool offline [-ft] pool deviceâ¦
zpool online [-e] pool deviceâ¦

DESCRIPTION
zpool offline [-ft] pool deviceâ¦

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 deviceâ¦

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)