[mirror_zfs.git] / tests / zfs-tests / tests / functional / online_offline / online_offline_001_pos.ksh

#!/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 2009 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
. $STF_SUITE/tests/functional/online_offline/online_offline.cfg

#
# DESCRIPTION:
# Turning a disk offline and back online during I/O completes.
#
# STRATEGY:
# 1. Create a mirror and start some random I/O
# 2. For each disk in the mirror, set it offline and online
# 3. Verify the integrity of the file system and the resilvering.
#

verify_runnable "global"
log_onexit cleanup

DISKLIST=$(get_disklist $TESTPOOL)

function cleanup
{
	#
	# Ensure we don't leave disks in the offline state
	#
	for disk in $DISKLIST; do
		log_must zpool online $TESTPOOL $disk
		check_state $TESTPOOL $disk "online"
		if [[ $? != 0 ]]; then
			log_fail "Unable to online $disk"
		fi

	done

	kill $killpid >/dev/null 2>&1
	[[ -e $TESTDIR ]] && log_must rm -rf $TESTDIR/*
}

log_assert "Turning a disk offline and back online during I/O completes."

file_trunc -f $((64 * 1024 * 1024)) -b 8192 -c 0 -r $TESTDIR/$TESTFILE1 &
typeset killpid="$! "

for disk in $DISKLIST; do
	for i in 'do_offline' 'do_offline_while_already_offline'; do
		log_must zpool offline $TESTPOOL $disk
		check_state $TESTPOOL $disk "offline"
		if [[ $? != 0 ]]; then
			log_fail "$disk of $TESTPOOL is not offline."
		fi
	done

	log_must zpool online $TESTPOOL $disk
	check_state $TESTPOOL $disk "online"
	if [[ $? != 0 ]]; then
		log_fail "$disk of $TESTPOOL did not match online state"
	fi

	# Delay for resilver to complete
	sleep 3
done

log_must kill $killpid
sync_all_pools
log_must sync

typeset dir=$(get_device_dir $DISKS)
verify_filesys "$TESTPOOL" "$TESTPOOL/$TESTFS" "$dir"

log_pass
Commit	Line	Data
6bb24f4d BB	1	#!/bin/ksh -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 2009 Sun Microsystems, Inc. All rights reserved.
	25	# Use is subject to license terms.
	26	#
	27
	28	#
c1d9abf9	29	# Copyright (c) 2013, 2016 by Delphix. All rights reserved.
6bb24f4d BB	30	#
	31
	32	. $STF_SUITE/include/libtest.shlib
95401cb6	33	. $STF_SUITE/tests/functional/online_offline/online_offline.cfg
6bb24f4d BB	34
	35	#
	36	# DESCRIPTION:
	37	# Turning a disk offline and back online during I/O completes.
	38	#
	39	# STRATEGY:
	40	# 1. Create a mirror and start some random I/O
	41	# 2. For each disk in the mirror, set it offline and online
	42	# 3. Verify the integrity of the file system and the resilvering.
	43	#
	44
	45	verify_runnable "global"
	46	log_onexit cleanup
	47
	48	DISKLIST=$(get_disklist $TESTPOOL)
	49
	50	function cleanup
	51	{
	52	#
	53	# Ensure we don't leave disks in the offline state
	54	#
	55	for disk in $DISKLIST; do
c1d9abf9	56	log_must zpool online $TESTPOOL $disk
6bb24f4d BB	57	check_state $TESTPOOL $disk "online"
	58	if [[ $? != 0 ]]; then
	59	log_fail "Unable to online $disk"
	60	fi
	61
	62	done
	63
c1d9abf9 JWK	64	kill $killpid >/dev/null 2>&1
c1d9abf9 JWK	65	[[ -e $TESTDIR ]] && log_must rm -rf $TESTDIR/*
6bb24f4d BB	66	}
	67
	68	log_assert "Turning a disk offline and back online during I/O completes."
	69
c1d9abf9	70	file_trunc -f $((64 * 1024 * 1024)) -b 8192 -c 0 -r $TESTDIR/$TESTFILE1 &
6bb24f4d BB	71	typeset killpid="$! "
	72
	73	for disk in $DISKLIST; do
95401cb6	74	for i in 'do_offline' 'do_offline_while_already_offline'; do
c1d9abf9	75	log_must zpool offline $TESTPOOL $disk
6bb24f4d	76	check_state $TESTPOOL $disk "offline"
95401cb6 BB	77	if [[ $? != 0 ]]; then
	78	log_fail "$disk of $TESTPOOL is not offline."
	79	fi
	80	done
	81
	82	log_must zpool online $TESTPOOL $disk
	83	check_state $TESTPOOL $disk "online"
	84	if [[ $? != 0 ]]; then
	85	log_fail "$disk of $TESTPOOL did not match online state"
	86	fi
	87
	88	# Delay for resilver to complete
	89	sleep 3
6bb24f4d BB	90	done
6bb24f4d BB	91
c1d9abf9	92	log_must kill $killpid
7454275a AJ	93	sync_all_pools
7454275a AJ	94	log_must sync
6bb24f4d BB	95
	96	typeset dir=$(get_device_dir $DISKS)
	97	verify_filesys "$TESTPOOL" "$TESTPOOL/$TESTFS" "$dir"
	98
	99	log_pass