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 2007 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/zfs_mount/zfs_mount.kshlib 34. $STF_SUITE/tests/functional/cli_root/zpool_import/zpool_import.cfg 35 36# 37# DESCRIPTION: 38# Verify that an exported pool cannot be imported 39# more than once. 40# 41# STRATEGY: 42# 1. Populate the default test directory and unmount it. 43# 2. Export the default test pool. 44# 3. Import it using the various combinations. 45# - Regular import 46# - Alternate Root Specified 47# 4. Verify it shows up under 'zpool list'. 48# 5. Verify it contains a file. 49# 6. Attempt to import it for a second time. Verify this fails. 50# 51 52verify_runnable "global" 53 54set -A pools "$TESTPOOL" "$TESTPOOL1" 55set -A devs "" "-d $DEVICE_DIR" 56set -A options "" "-R $ALTER_ROOT" 57set -A mtpts "$TESTDIR" "$TESTDIR1" 58 59 60function cleanup 61{ 62 typeset -i i=0 63 while (( i < ${#pools[*]} )); do 64 poolexists ${pools[i]} && \ 65 log_must $ZPOOL export ${pools[i]} 66 67 datasetexists "${pools[i]}/$TESTFS" || \ 68 log_must $ZPOOL import ${devs[i]} ${pools[i]} 69 70 ismounted "${pools[i]}/$TESTFS" || \ 71 log_must $ZFS mount ${pools[i]}/$TESTFS 72 73 [[ -e ${mtpts[i]}/$TESTFILE0 ]] && \ 74 log_must $RM -rf ${mtpts[i]}/$TESTFILE0 75 76 ((i = i + 1)) 77 done 78 79 cleanup_filesystem $TESTPOOL1 $TESTFS 80 81 destroy_pool $TESTPOOL1 82 83 [[ -d $ALTER_ROOT ]] && \ 84 log_must $RM -rf $ALTER_ROOT 85} 86 87log_onexit cleanup 88 89log_assert "Verify that an exported pool cannot be imported more than once." 90 91setup_filesystem "$DEVICE_FILES" $TESTPOOL1 $TESTFS $TESTDIR1 92 93checksum1=$($SUM $MYTESTFILE | $AWK '{print $1}') 94 95typeset -i i=0 96typeset -i j=0 97typeset basedir 98 99while (( i < ${#pools[*]} )); do 100 guid=$(get_config ${pools[i]} pool_guid) 101 102 log_must $CP $MYTESTFILE ${mtpts[i]}/$TESTFILE0 103 104 log_must $ZFS umount ${mtpts[i]} 105 106 j=0 107 while (( j < ${#options[*]} )); do 108 log_must $ZPOOL export ${pools[i]} 109 110 typeset target=${pools[i]} 111 if (( RANDOM % 2 == 0 )) ; then 112 target=$guid 113 log_note "Import by guid." 114 fi 115 116 log_must $ZPOOL import ${devs[i]} ${options[j]} $target 117 118 log_must poolexists ${pools[i]} 119 120 log_must ismounted ${pools[i]}/$TESTFS 121 122 basedir=${mtpts[i]} 123 [[ -n ${options[j]} ]] && \ 124 basedir=$ALTER_ROOT/${mtpts[i]} 125 126 [[ ! -e $basedir/$TESTFILE0 ]] && \ 127 log_fail "$basedir/$TESTFILE0 missing after import." 128 129 checksum2=$($SUM $basedir/$TESTFILE0 | $AWK '{print $1}') 130 [[ "$checksum1" != "$checksum2" ]] && \ 131 log_fail "Checksums differ ($checksum1 != $checksum2)" 132 133 log_mustnot $ZPOOL import ${devs[i]} $target 134 135 ((j = j + 1)) 136 done 137 138 ((i = i + 1)) 139 140done 141 142log_pass "Unable to import the same pool twice as expected." 143