xref: /freebsd/sys/contrib/openzfs/man/man8/zfs-clone.8 (revision 10ff414c)
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.\" Copyright (c) 2009 Sun Microsystems, Inc. All Rights Reserved.
22.\" Copyright 2011 Joshua M. Clulow <josh@sysmgr.org>
23.\" Copyright (c) 2011, 2019 by Delphix. All rights reserved.
24.\" Copyright (c) 2013 by Saso Kiselkov. All rights reserved.
25.\" Copyright (c) 2014, Joyent, Inc. All rights reserved.
26.\" Copyright (c) 2014 by Adam Stevko. All rights reserved.
27.\" Copyright (c) 2014 Integros [integros.com]
28.\" Copyright 2019 Richard Laager. All rights reserved.
29.\" Copyright 2018 Nexenta Systems, Inc.
30.\" Copyright 2019 Joyent, Inc.
31.\"
32.Dd May 27, 2021
33.Dt ZFS-CLONE 8
34.Os
35.
36.Sh NAME
37.Nm zfs-clone
38.Nd clone snapshot of ZFS dataset
39.Sh SYNOPSIS
40.Nm zfs
41.Cm clone
42.Op Fl p
43.Oo Fl o Ar property Ns = Ns Ar value Oc Ns …
44.Ar snapshot Ar filesystem Ns | Ns Ar volume
45.
46.Sh DESCRIPTION
47See the
48.Sx Clones
49section of
50.Xr zfsconcepts 7
51for details.
52The target dataset can be located anywhere in the ZFS hierarchy,
53and is created as the same type as the original.
54.Bl -tag -width Ds
55.It Fl o Ar property Ns = Ns Ar value
56Sets the specified property; see
57.Nm zfs Cm create
58for details.
59.It Fl p
60Creates all the non-existing parent datasets.
61Datasets created in this manner are automatically mounted according to the
62.Sy mountpoint
63property inherited from their parent.
64If the target filesystem or volume already exists, the operation completes
65successfully.
66.El
67.
68.Sh SEE ALSO
69.Xr zfs-promote 8 ,
70.Xr zfs-snapshot 8
71