zfs_promote_005_pos.ksh revision d583b39bfb4e2571d3e41097c5c357ffe353ad45
#!/bin/ksh -p
#
# CDDL HEADER START
#
# 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
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# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
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#
# Copyright 2007 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
. $STF_SUITE/include/libtest.shlib
#
# DESCRIPTION:
# The original fs was unmounted, 'zfs promote' still should succeed.
#
# STRATEGY:
# 1. Create pool, fs and snapshot.
# 2. Create clone of fs.
# 3. Unmount fs, then verify 'zfs promote' clone still succeed.
#
verify_runnable "both"
function cleanup
{
if datasetexists $fssnap ; then
datasetexists $clone && log_must $ZFS destroy $clone
log_must $ZFS destroy $fssnap
fi
if datasetexists $clone ; then
log_must $ZFS promote $fs
log_must $ZFS destroy $clone
log_must $ZFS destroy $fssnap
fi
}
log_assert "The original fs was unmounted, 'zfs promote' still should succeed."
log_onexit cleanup
fs=$TESTPOOL/$TESTFS
clone=$TESTPOOL/$TESTCLONE
fssnap=$fs@fssnap
log_must $ZFS snapshot $fssnap
log_must $ZFS clone $fssnap $clone
log_must $ZFS unmount $fs
log_must $ZFS promote $clone
log_must $ZFS unmount $clone
log_must $ZFS promote $fs
log_pass "Unmount original fs, 'zfs promote' passed."