1.\" SPDX-License-Identifier: CDDL-1.0 2.\" 3.\" CDDL HEADER START 4.\" 5.\" The contents of this file are subject to the terms of the 6.\" Common Development and Distribution License (the "License"). 7.\" You may not use this file except in compliance with the License. 8.\" 9.\" You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10.\" or https://opensource.org/licenses/CDDL-1.0. 11.\" See the License for the specific language governing permissions 12.\" and limitations under the License. 13.\" 14.\" When distributing Covered Code, include this CDDL HEADER in each 15.\" file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16.\" If applicable, add the following below this CDDL HEADER, with the 17.\" fields enclosed by brackets "[]" replaced with your own identifying 18.\" information: Portions Copyright [yyyy] [name of copyright owner] 19.\" 20.\" CDDL HEADER END 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-DETACH 8 32.Os 33. 34.Sh NAME 35.Nm zpool-detach 36.Nd detach device from ZFS mirror 37.Sh SYNOPSIS 38.Nm zpool 39.Cm detach 40.Ar pool device 41. 42.Sh DESCRIPTION 43Detaches 44.Ar device 45from a mirror. 46The operation is refused if there are no other valid replicas of the data. 47If 48.Ar device 49may be re-added to the pool later on then consider the 50.Nm zpool Cm offline 51command instead. 52. 53.Sh SEE ALSO 54.Xr zpool-attach 8 , 55.Xr zpool-labelclear 8 , 56.Xr zpool-offline 8 , 57.Xr zpool-remove 8 , 58.Xr zpool-replace 8 , 59.Xr zpool-split 8 60