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# 29# Copyright (c) 2012 by Delphix. All rights reserved. 30# 31 32. $STF_SUITE/include/libtest.shlib 33. $STF_SUITE/tests/functional/cli_root/zpool_expand/zpool_expand.cfg 34 35# 36# DESCRIPTION: 37# After zpool online -e poolname zvol vdevs, zpool can autoexpand by 38# Dynamic LUN Expansion 39# 40# 41# STRATEGY: 42# 1) Create a pool 43# 2) Create volume on top of the pool 44# 3) Create pool by using the zvols 45# 4) Expand the vol size by zfs set volsize 46# 5 Use zpool online -e to online the zvol vdevs 47# 6) Check that the pool size was expaned 48# 49 50verify_runnable "global" 51 52function cleanup 53{ 54 if poolexists $TESTPOOL1; then 55 log_must $ZPOOL destroy $TESTPOOL1 56 fi 57 58 for i in 1 2 3; do 59 if datasetexists $VFS/vol$i; then 60 log_must $ZFS destroy $VFS/vol$i 61 fi 62 done 63} 64 65log_onexit cleanup 66 67log_assert "zpool can expand after zpool online -e zvol vdevs on LUN expansion" 68 69for i in 1 2 3; do 70 log_must $ZFS create -V $org_size $VFS/vol$i 71done 72 73for type in " " mirror raidz raidz2; do 74 log_must $ZPOOL create $TESTPOOL1 $type /dev/zvol/dsk/$VFS/vol1 \ 75 /dev/zvol/dsk/$VFS/vol2 /dev/zvol/dsk/$VFS/vol3 76 77 typeset autoexp=$(get_pool_prop autoexpand $TESTPOOL1) 78 79 if [[ $autoexp != "off" ]]; then 80 log_fail "zpool $TESTPOOL1 autoexpand should off but is " \ 81 "$autoexp" 82 fi 83 typeset prev_size=$(get_pool_prop size $TESTPOOL1) 84 typeset zfs_prev_size=$($ZFS get -p avail $TESTPOOL1 | $TAIL -1 | \ 85 $AWK '{print $3}') 86 87 for i in 1 2 3; do 88 log_must $ZFS set volsize=$exp_size $VFS/vol$i 89 done 90 91 for i in 1 2 3; do 92 log_must $ZPOOL online -e $TESTPOOL1 /dev/zvol/dsk/$VFS/vol$i 93 done 94 95 $SYNC 96 $SLEEP 10 97 $SYNC 98 99 typeset expand_size=$(get_pool_prop size $TESTPOOL1) 100 typeset zfs_expand_size=$($ZFS get -p avail $TESTPOOL1 | $TAIL -1 | \ 101 $AWK '{print $3}') 102 log_note "$TESTPOOL1 $type has previous size: $prev_size and " \ 103 "expanded size: $expand_size" 104 105 # compare available pool size from zfs 106 if [[ $zfs_expand_size > $zfs_prev_size ]]; then 107 # check for zpool history for the pool size expansion 108 if [[ $type == " " ]]; then 109 typeset size_addition=$($ZPOOL history -il $TESTPOOL1 \ 110 | $GREP "pool '$TESTPOOL1' size:" | \ 111 $GREP "vdev online" | \ 112 $GREP "(+${EX_1GB}" | wc -l) 113 114 if [[ $size_addition -ne $i ]]; then 115 log_fail "pool $TESTPOOL1 is not autoexpand " \ 116 "after LUN expansion" 117 fi 118 elif [[ $type == "mirror" ]]; then 119 $ZPOOL history -il $TESTPOOL1 | \ 120 $GREP "pool '$TESTPOOL1' size:" | \ 121 $GREP "vdev online" | \ 122 $GREP "(+${EX_1GB})" >/dev/null 2>&1 123 124 if [[ $? -ne 0 ]]; then 125 log_fail "pool $TESTPOOL1 is not autoexpand " \ 126 "after LUN expansion" 127 fi 128 else 129 $ZPOOL history -il $TESTPOOL1 | \ 130 $GREP "pool '$TESTPOOL1' size:" | \ 131 $GREP "vdev online" | \ 132 $GREP "(+${EX_3GB})" >/dev/null 2>&1 133 134 if [[ $? -ne 0 ]] ; then 135 log_fail "pool $TESTPOOL1 is not autoexpand " \ 136 "after LUN expansion" 137 fi 138 fi 139 else 140 log_fail "pool $TESTPOOL1 is not autoexpanded after LUN " \ 141 "expansion" 142 fi 143 log_must $ZPOOL destroy $TESTPOOL1 144 for i in 1 2 3; do 145 log_must $ZFS set volsize=$org_size $VFS/vol$i 146 done 147done 148log_pass "zpool can expand after zpool online -e zvol vdevs on LUN expansion" 149