1#!/usr/local/bin/ksh93 -p
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 http://www.opensolaris.org/os/licensing.
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
23#
24# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
25# Use is subject to license terms.
26
27. $STF_SUITE/include/libtest.kshlib
28. $STF_SUITE/tests/cli_root/zfs_rollback/zfs_rollback_common.kshlib
29
30#################################################################################
31#
32# __stc_assertion_start
33#
34# ID: zfs_rollback_002_pos
35#
36# DESCRIPTION:
37#	'zfs rollback -f' will force unmount any filesystems.
38#
39# STRATEGY:
40#	1. Create pool & fs.
41#	2. Create the snapshot of this file system.
42#	3. Write the mountpoint directory of this file system.
43#	4. Make sure 'zfs rollback -f' succeeds.
44#
45# TESTABILITY: explicit
46#
47# TEST_AUTOMATION_LEVEL: automated
48#
49# CODING_STATUS: COMPLETED (2005-07-29)
50#
51# __stc_assertion_end
52#
53################################################################################
54
55verify_runnable "both"
56
57log_assert "'zfs rollback -f' will force unmount any filesystems."
58log_onexit cleanup_env
59
60# Create a snapshot of this file system: FSSNAP0
61setup_snap_env 1
62
63#
64# Write file and make the mountpoint directory busy when try to unmount
65# the file system that was mounted on it.
66#
67write_mountpoint_dir ${FSSNAP0%%@*}
68
69log_must $ZFS rollback $FSSNAP0
70log_must $ZFS rollback -f $FSSNAP0
71log_must datasetexists $FSSNAP0
72
73$PKILL ${DD##*/}
74
75check_files $FSSNAP0
76
77log_pass "'zfs rollback -f' force unmount any filesystem passed."
78