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, 2016 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# Once zpool set autoexpand=on poolname, 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 and set autoexpand=on 45# 4) Expand the vol size by 'zfs set volsize' 46# 5) Check that the pool size was expanded 47# 48 49verify_runnable "global" 50 51function cleanup 52{ 53 if poolexists $TESTPOOL1; then 54 log_must zpool destroy $TESTPOOL1 55 fi 56 57 for i in 1 2 3; do 58 if datasetexists $VFS/vol$i; then 59 log_must zfs destroy $VFS/vol$i 60 fi 61 done 62} 63 64log_onexit cleanup 65 66log_assert "zpool can be autoexpanded after set autoexpand=on on LUN expansion" 67 68for i in 1 2 3; do 69 log_must zfs create -V $org_size $VFS/vol$i 70done 71 72for type in " " mirror raidz raidz2; do 73 74 log_must zpool create -o autoexpand=on $TESTPOOL1 $type \ 75 /dev/zvol/dsk/$VFS/vol1 /dev/zvol/dsk/$VFS/vol2 \ 76 /dev/zvol/dsk/$VFS/vol3 77 78 typeset autoexp=$(get_pool_prop autoexpand $TESTPOOL1) 79 if [[ $autoexp != "on" ]]; then 80 log_fail "zpool $TESTPOOL1 autoexpand should on but is $autoexp" 81 fi 82 83 typeset prev_size=$(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 sync 92 sleep 10 93 sync 94 95 typeset expand_size=$(get_pool_prop size $TESTPOOL1) 96 typeset zfs_expand_size=$(zfs get -p avail $TESTPOOL1 | tail -1 | \ 97 awk '{print $3}') 98 99 log_note "$TESTPOOL1 $type has previous size: $prev_size and " \ 100 "expanded size: $expand_size" 101 # compare available pool size from zfs 102 if [[ $zfs_expand_size > $zfs_prev_size ]]; then 103 # check for zpool history for the pool size expansion 104 if [[ $type == " " ]]; then 105 typeset size_addition=$(zpool history -il $TESTPOOL1 |\ 106 grep "pool '$TESTPOOL1' size:" | \ 107 grep "vdev online" | \ 108 grep "(+${EX_1GB}" | wc -l) 109 110 if [[ $size_addition -ne $i ]]; then 111 log_fail "pool $TESTPOOL1 is not autoexpand " \ 112 "after LUN expansion" 113 fi 114 elif [[ $type == "mirror" ]]; then 115 zpool history -il $TESTPOOL1 | \ 116 grep "pool '$TESTPOOL1' size:" | \ 117 grep "vdev online" | \ 118 grep "(+${EX_1GB})" >/dev/null 2>&1 119 120 if [[ $? -ne 0 ]] ; then 121 log_fail "pool $TESTPOOL1 is not autoexpand " \ 122 "after LUN expansion" 123 fi 124 else 125 zpool history -il $TESTPOOL1 | \ 126 grep "pool '$TESTPOOL1' size:" | \ 127 grep "vdev online" | \ 128 grep "(+${EX_3GB})" >/dev/null 2>&1 129 130 if [[ $? -ne 0 ]]; then 131 log_fail "pool $TESTPOOL is not autoexpand " \ 132 "after LUN expansion" 133 fi 134 fi 135 else 136 log_fail "pool $TESTPOOL1 is not autoexpanded after LUN " \ 137 "expansion" 138 fi 139 140 log_must zpool destroy $TESTPOOL1 141 for i in 1 2 3; do 142 log_must zfs set volsize=$org_size $VFS/vol$i 143 done 144 145done 146log_pass "zpool can be autoexpanded after set autoexpand=on on LUN expansion" 147