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) 2009 Sun Microsystems, Inc. All Rights Reserved. 23.\" Copyright 2011 Joshua M. Clulow <josh@sysmgr.org> 24.\" Copyright (c) 2011, 2019 by Delphix. All rights reserved. 25.\" Copyright (c) 2013 by Saso Kiselkov. All rights reserved. 26.\" Copyright (c) 2014, Joyent, Inc. All rights reserved. 27.\" Copyright (c) 2014 by Adam Stevko. All rights reserved. 28.\" Copyright (c) 2014 Integros [integros.com] 29.\" Copyright 2019 Richard Laager. All rights reserved. 30.\" Copyright 2018 Nexenta Systems, Inc. 31.\" Copyright 2019 Joyent, Inc. 32.\" Copyright (c) 2019, 2020 by Christian Schwarz. All Rights Reserved. 33.\" 34.Dd May 12, 2022 35.Dt ZFS-BOOKMARK 8 36.Os 37. 38.Sh NAME 39.Nm zfs-bookmark 40.Nd create bookmark of ZFS snapshot 41.Sh SYNOPSIS 42.Nm zfs 43.Cm bookmark 44.Ar snapshot Ns | Ns Ar bookmark 45.Ar newbookmark 46. 47.Sh DESCRIPTION 48Creates a new bookmark of the given snapshot or bookmark. 49Bookmarks mark the point in time when the snapshot was created, and can be used 50as the incremental source for a 51.Nm zfs Cm send . 52.Pp 53When creating a bookmark from an existing redaction bookmark, the resulting 54bookmark is 55.Em not 56a redaction bookmark. 57.Pp 58This feature must be enabled to be used. 59See 60.Xr zpool-features 7 61for details on ZFS feature flags and the 62.Sy bookmarks 63feature. 64. 65.Sh EXAMPLES 66.\" These are, respectively, examples 23 from zfs.8 67.\" Make sure to update them bidirectionally 68.Ss Example 1 : No Creating a bookmark 69The following example creates a bookmark to a snapshot. 70This bookmark can then be used instead of a snapshot in send streams. 71.Dl # Nm zfs Cm bookmark Ar rpool Ns @ Ns Ar snapshot rpool Ns # Ns Ar bookmark 72. 73.Sh SEE ALSO 74.Xr zfs-destroy 8 , 75.Xr zfs-send 8 , 76.Xr zfs-snapshot 8 77