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#!/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
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2007 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# Copyright (c) 2013, 2016 by Delphix. All rights reserved.
#
. $STF_SUITE/include/libtest.shlib
#
# DESCRIPTION:
# 'zpool history' can cope with simultaneous commands.
#
# STRATEGY:
# 1. Create test pool and test fs.
# 2. Loop 100 times, set properties to test fs simultaneously.
# 3. Wait for all the command execution complete.
# 4. Make sure all the commands was logged by 'zpool history'.
#
verify_runnable "global"
log_assert "'zpool history' can cope with simultaneous commands."
typeset -i orig_count=$(zpool history $spool | wc -l)
typeset -i i=0
while ((i < 10)); do
zfs set compression=off $TESTPOOL/$TESTFS &
zfs set atime=off $TESTPOOL/$TESTFS &
zfs create $TESTPOOL/$TESTFS1 &
zfs create $TESTPOOL/$TESTFS2 &
zfs create $TESTPOOL/$TESTFS3 &
wait
zfs snapshot $TESTPOOL/$TESTFS1@snap &
zfs snapshot $TESTPOOL/$TESTFS2@snap &
zfs snapshot $TESTPOOL/$TESTFS3@snap &
wait
zfs clone $TESTPOOL/$TESTFS1@snap $TESTPOOL/clone1 &
zfs clone $TESTPOOL/$TESTFS2@snap $TESTPOOL/clone2 &
zfs clone $TESTPOOL/$TESTFS3@snap $TESTPOOL/clone3 &
wait
zfs promote $TESTPOOL/clone1 &
zfs promote $TESTPOOL/clone2 &
zfs promote $TESTPOOL/clone3 &
wait
zfs destroy $TESTPOOL/$TESTFS1 &
zfs destroy $TESTPOOL/$TESTFS2 &
zfs destroy $TESTPOOL/$TESTFS3 &
wait
zfs destroy -Rf $TESTPOOL/clone1 &
zfs destroy -Rf $TESTPOOL/clone2 &
zfs destroy -Rf $TESTPOOL/clone3 &
wait
((i += 1))
done
typeset -i entry_count=$(zpool history $spool | wc -l)
if ((entry_count - orig_count != 200)); then
log_fail "The entries count error: entry_count=$entry_count " \
"orig_count = $orig_count"
fi
log_pass "'zpool history' can cope with simultaneous commands."
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