d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# CDDL HEADER START
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# The contents of this file are subject to the terms of the
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# Common Development and Distribution License (the "License").
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# You may not use this file except in compliance with the License.
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# or http://www.opensolaris.org/os/licensing.
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# See the License for the specific language governing permissions
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# and limitations under the License.
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# When distributing Covered Code, include this CDDL HEADER in each
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# If applicable, add the following below this CDDL HEADER, with the
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# fields enclosed by brackets "[]" replaced with your own identifying
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d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# CDDL HEADER END
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# Use is subject to license terms.
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedy# Copyright (c) 2016 by Delphix. All rights reserved.
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# Verify that zfs unmount and destroy in a snapshot directory will not cause error.
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# 1. Create a file in a zfs filesystem, snapshot it and change directory to snapshot directory
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# 2. Verify that 'zfs unmount -a' will fail and 'zfs unmount -fa' will succeed
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# 3. Verify 'ls' and 'cd /' will succeed
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# 4. 'zfs mount -a' and change directory to snapshot directory again
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# 5. Verify that zfs destroy snapshot will succeed
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# 6. Verify 'ls' and 'cd /' will succeed
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# 7. Create zfs filesystem, create a file, snapshot it and change to snapshot directory
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# 8. Verify that zpool destroy the pool will succeed
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy# 9. Verify 'ls' 'cd /' 'zpool list' and etc will succeed
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy for fs in $TESTPOOL/$TESTFS $TESTPOOL ; do
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy if ! poolexists $TESTPOOL && is_global_zone; then
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy if ! datasetexists $TESTPOOL/$TESTFS; then
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedy log_must zfs set mountpoint=$TESTDIR $TESTPOOL/$TESTFS
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy if ! datasetexists $TESTPOOL/$TESTFS ; then
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedy log_must zfs set mountpoint=$TESTDIR $TESTPOOL/$TESTFS
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedy log_must zfs snapshot $TESTPOOL/$TESTFS@$TESTSNAP
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedylog_assert "zfs fource unmount and destroy in snapshot directory will not cause error."
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedy if is_global_zone || [[ $fs != $TESTPOOL ]] ; then
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedylog_must eval zpool status > /dev/null 2>&1
d583b39bfb4e2571d3e41097c5c357ffe353ad45John Wren Kennedylog_pass "zfs fource unmount and destroy in snapshot directory will not cause error."