NAME

zpool-add —

add vdevs to ZFS storage pool

SYNOPSIS

zpool add [-fgLnP] [-o property=value] pool vdev…

DESCRIPTION

Adds the specified virtual devices to the given pool. The vdev specification is described in the Virtual Devices section of zpoolconcepts(7). The behavior of the -f option, and the device checks performed are described in the zpool create subcommand.

-f: Forces use of vdevs, even if they appear in use or specify a conflicting replication level. Not all devices can be overridden in this manner.
-g: Display vdev, GUIDs instead of the normal device names. These GUIDs can be used in place of device names for the zpool detach/offline/remove/replace commands.
-L: Display real paths for vdevs resolving all symbolic links. This can be used to look up the current block device name regardless of the /dev/disk path used to open it.
-n: Displays the configuration that would be used without actually adding the vdevs. The actual pool creation can still fail due to insufficient privileges or device sharing.
-P: Display real paths for vdevs instead of only the last component of the path. This can be used in conjunction with the -L flag.
-o property=value: Sets the given pool properties. See the zpoolprops(7) manual page for a list of valid properties that can be set. The only property supported at the moment is ashift.

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