3 # This file and its contents are supplied under the terms of the
4 # Common Development and Distribution License ("CDDL"), version 1.0.
5 # You may only use this file in accordance with the terms of version
8 # A full copy of the text of the CDDL should have accompanied this
9 # source. A copy of the CDDL is also available via the Internet at
10 # http://www.illumos.org/license/CDDL.
14 # Copyright (c) 2016, 2017 by Delphix. All rights reserved.
17 . $STF_SUITE/tests/functional/channel_program/channel_common.kshlib
19 verify_runnable "global"
20 snap=$TESTPOOL/$TESTFS@$TESTSNAP
22 file=$TESTDIR/$TESTFILE0
26 datasetexists $snap && log_must zfs destroy $snap && \
33 log_must mkfile 128b $file
34 create_snapshot $TESTPOOL/$TESTFS $TESTSNAP
37 log_must snapexists $snap
38 log_must zfs unmount $fs
40 log_must_program $TESTPOOL - $fs <<-EOF
43 err = zfs.sync.rollback(fs)
44 msg = "rolling back " .. fs .. " err=" .. err
48 log_must zfs mount $fs
51 log_pass "Rolling back snapshot with channel program works."