1.\" 2.\" CDDL HEADER START 3.\" 4.\" The contents of this file are subject to the terms of the 5.\" Common Development and Distribution License (the "License"). 6.\" You may not use this file except in compliance with the License. 7.\" 8.\" You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9.\" or http://www.opensolaris.org/os/licensing. 10.\" See the License for the specific language governing permissions 11.\" and limitations under the License. 12.\" 13.\" When distributing Covered Code, include this CDDL HEADER in each 14.\" file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15.\" If applicable, add the following below this CDDL HEADER, with the 16.\" fields enclosed by brackets "[]" replaced with your own identifying 17.\" information: Portions Copyright [yyyy] [name of copyright owner] 18.\" 19.\" CDDL HEADER END 20.\" 21.\" 22.\" Copyright (c) 2007, Sun Microsystems, Inc. All Rights Reserved. 23.\" Copyright (c) 2012, 2018 by Delphix. All rights reserved. 24.\" Copyright (c) 2012 Cyril Plisko. All Rights Reserved. 25.\" Copyright (c) 2017 Datto Inc. 26.\" Copyright (c) 2018 George Melikov. All Rights Reserved. 27.\" Copyright 2017 Nexenta Systems, Inc. 28.\" Copyright (c) 2017 Open-E, Inc. All Rights Reserved. 29.\" 30.Dd August 9, 2019 31.Dt ZPOOL-REGUID 8 32.Os 33.Sh NAME 34.Nm zpool Ns Pf - Cm reguid 35.Nd Generate a new unique identifier for a ZFS storage pool 36.Sh SYNOPSIS 37.Nm 38.Cm reguid 39.Ar pool 40.Sh DESCRIPTION 41.Bl -tag -width Ds 42.It Xo 43.Nm 44.Cm reguid 45.Ar pool 46.Xc 47Generates a new unique identifier for the pool. 48You must ensure that all devices in this pool are online and healthy before 49performing this action. 50.El 51.Sh SEE ALSO 52.Xr zpool-export 8 , 53.Xr zpool-import 8 54