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| .Dd August 9, 2019 |
| .Dt ZPOOL-OFFLINE 8 |
| .Os |
| . |
| .Sh NAME |
| .Nm zpool-offline |
| .Nd take physical devices offline in ZFS storage pool |
| .Sh SYNOPSIS |
| .Nm zpool |
| .Cm offline |
| .Op Fl ft |
| .Ar pool |
| .Ar device Ns … |
| .Nm zpool |
| .Cm online |
| .Op Fl e |
| .Ar pool |
| .Ar device Ns … |
| . |
| .Sh DESCRIPTION |
| .Bl -tag -width Ds |
| .It Xo |
| .Nm zpool |
| .Cm offline |
| .Op Fl ft |
| .Ar pool |
| .Ar device Ns … |
| .Xc |
| Takes the specified physical device offline. |
| While the |
| .Ar device |
| is offline, no attempt is made to read or write to the device. |
| This command is not applicable to spares. |
| .Bl -tag -width Ds |
| .It Fl f |
| Force fault. |
| Instead of offlining the disk, put it into a faulted state. |
| The fault will persist across imports unless the |
| .Fl t |
| flag was specified. |
| .It Fl t |
| Temporary. |
| Upon reboot, the specified physical device reverts to its previous state. |
| .El |
| .It Xo |
| .Nm zpool |
| .Cm online |
| .Op Fl e |
| .Ar pool |
| .Ar device Ns … |
| .Xc |
| Brings the specified physical device online. |
| This command is not applicable to spares. |
| .Bl -tag -width Ds |
| .It Fl 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. |
| .El |
| .El |
| . |
| .Sh SEE ALSO |
| .Xr zpool-detach 8 , |
| .Xr zpool-remove 8 , |
| .Xr zpool-reopen 8 , |
| .Xr zpool-resilver 8 |