zpool-reguid(8)

zpool-reguid8

Generate new unique identifier for zfs storage pool

Usage

zpool reguid [-g guid] pool

Overview

Generates a new unique identifier for the pool. You must ensure that all devices in this pool are online and healthy before performing this action.

-g guid

Set the pool GUID to the provided value. The GUID can be any 64-bit value accepted by strtoull(3) in base 10. zpool-reguid will return an error if the provided GUID is already in use.

Releases

3 releases since Debian 11 (Bullseye); the text changed 2 times.

  1. 11
  2. 12
  3. 13

-g since Debian 13 (Trixie).

From zfsutils-linux 2.3.9-0+deb13u1 in Debian 13 (Trixie). Parsed by carta from the page's mdoc source.