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Illumos #1748: desire support for reguid in zfs

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Reviewed by: George Wilson <gwilson@zfsmail.com>
Reviewed by: Igor Kozhukhov <ikozhukhov@gmail.com>
Reviewed by: Alexander Eremin <alexander.eremin@nexenta.com>
Reviewed by: Alexander Stetsenko <ams@nexenta.com>
Approved by: Richard Lowe <richlowe@richlowe.net>

References:
  https://www.illumos.org/issues/1748

This commit modifies the user to kernel space ioctl ABI.  Extra
care should be taken when updating to ensure both the kernel
modules and utilities are updated.  If only the user space
component is updated both the 'zpool events' command and the
'zpool reguid' command will not work until the kernel modules
are updated.

Ported by:     Martin Matuska <martin@matuska.org>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #665
This commit is contained in:
Garrett D'Amore
2011-11-11 14:07:54 -08:00
committed by Brian Behlendorf
parent ba9b5428fd
commit 3541dc6d02
15 changed files with 225 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files
man/man8/zpool.8
+18 -1
View File
@@ -3,7 +3,8 @@
.\" The contents of this file are subject to the terms of the Common Development and Distribution License (the "License"). You may not use this file except in compliance with the License. You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE or http://www.opensolaris.org/os/licensing.
.\" See the License for the specific language governing permissions and limitations under the License. When distributing Covered Code, include this CDDL HEADER in each file and include the License file at usr/src/OPENSOLARIS.LICENSE. If applicable, add the following below this CDDL HEADER, with the
.\" fields enclosed by brackets "[]" replaced with your own identifying information: Portions Copyright [yyyy] [name of copyright owner]
.TH zpool 8 "8 Apr 2011" "ZFS pool 28, filesystem 5" "System Administration Commands"
.\" Copyright 2011 Nexenta Systems, Inc. All rights reserved.
.TH zpool 8 "10 July 2012" "ZFS pool 28, filesystem 5" "System Administration Commands"
.SH NAME
zpool \- configures ZFS storage pools
.SH SYNOPSIS
@@ -95,6 +96,11 @@ zpool \- configures ZFS storage pools
\fBzpool online\fR \fIpool\fR \fIdevice\fR ...
.fi
.LP
.nf
\fBzpool reguid\fR \fIpool\fR
.fi
.LP
.nf
\fBzpool remove\fR \fIpool\fR \fIdevice\fR ...
@@ -1376,6 +1382,17 @@ Expand the device to use all available space. If the device is part of a mirror
.ne 2
.mk
.na
\fB\fBzpool reguid\fR \fIpool\fR
.ad
.sp .6
.RS 4n
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.
.RE
.sp
.ne 2
.na
\fB\fBzpool remove\fR \fIpool\fR \fIdevice\fR ...\fR
.ad
.sp .6