scripts/zconfig.sh

   1 #!/bin/bash
   2 #
   3 # ZFS/ZPOOL configuration test script.
   4
   5 basedir="$(dirname $0)"
   6
   7 SCRIPT_COMMON=common.sh
   8 if [ -f "${basedir}/${SCRIPT_COMMON}" ]; then
   9 . "${basedir}/${SCRIPT_COMMON}"
  10 else
  11 echo "Missing helper script ${SCRIPT_COMMON}" && exit 1
  12 fi
  13
  14 PROG=zconfig.sh
  15
  16 usage() {
  17 cat << EOF
  18 USAGE:
  19 $0 [hvcts]
  20
  21 DESCRIPTION:
  22         ZFS/ZPOOL configuration tests
  23
  24 OPTIONS:
  25         -h      Show this message
  26         -v      Verbose
  27         -c      Cleanup lo+file devices at start
  28         -t <#>  Run listed tests
  29         -s <#>  Skip listed tests
  30
  31 EOF
  32 }
  33
  34 while getopts 'hvct:s:?' OPTION; do
  35         case $OPTION in
  36         h)
  37                 usage
  38                 exit 1
  39                 ;;
  40         v)
  41                 VERBOSE=1
  42                 ;;
  43         c)
  44                 CLEANUP=1
  45                 ;;
  46         t)
  47                 TESTS_RUN=($OPTARG)
  48                 ;;
  49         s)
  50                 TESTS_SKIP=($OPTARG)
  51                 ;;
  52         ?)
  53                 usage
  54                 exit
  55                 ;;
  56         esac
  57 done
  58
  59 if [ $(id -u) != 0 ]; then
  60         die "Must run as root"
  61 fi
  62
  63 # Initialize the test suite
  64 init
  65
  66 # Perform pre-cleanup is requested
  67 if [ ${CLEANUP} ]; then
  68         ${ZFS_SH} -u
  69         cleanup_md_devices
  70         cleanup_loop_devices
  71         rm -f /tmp/zpool.cache.*
  72 fi
  73
  74 # Check if we need to skip the tests that require scsi_debug and lsscsi.
  75 SCSI_DEBUG=0
  76 ${INFOMOD} scsi_debug &>/dev/null && SCSI_DEBUG=1
  77 HAVE_LSSCSI=0
  78 test -f ${LSSCSI} && HAVE_LSSCSI=1
  79 if [ ${SCSI_DEBUG} -eq 0 ] || [ ${HAVE_LSSCSI} -eq 0 ]; then
  80         echo "Skipping test 10 which requires the scsi_debug " \
  81                 "module and the ${LSSCSI} utility"
  82 fi
  83
  84 zconfig_partition() {
  85         local DEVICE=$1
  86         local START=$2
  87         local END=$3
  88         local TMP_FILE=`mktemp`
  89
  90         /sbin/sfdisk -q ${DEVICE} << EOF &>${TMP_FILE} || fail 4
  91 ${START},${END}
  92 ;
  93 ;
  94 ;
  95 EOF
  96
  97         rm ${TMP_FILE}
  98         udev_trigger
  99 }
 100
 101 # Validate persistent zpool.cache configuration.
 102 test_1() {
 103         local POOL_NAME=test1
 104         local TMP_FILE1=`mktemp`
 105         local TMP_FILE2=`mktemp`
 106         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 107
 108         # Create a pool save its status for comparison.
 109         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 110         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 || fail 2
 111         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE1} || fail 3
 112
 113         # Unload/load the module stack and verify the pool persists.
 114         ${ZFS_SH} -u || fail 4
 115         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 5
 116         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE2} || fail 6
 117         cmp ${TMP_FILE1} ${TMP_FILE2} || fail 7
 118
 119         # Cleanup the test pool and temporary files
 120         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 8
 121         rm -f ${TMP_FILE1} ${TMP_FILE2} ${TMP_CACHE} || fail 9
 122         ${ZFS_SH} -u || fail 10
 123
 124         pass
 125 }
 126 run_test 1 "persistent zpool.cache"
 127
 128 # Validate ZFS disk scanning and import w/out zpool.cache configuration.
 129 test_2() {
 130         local POOL_NAME=test2
 131         local TMP_FILE1=`mktemp`
 132         local TMP_FILE2=`mktemp`
 133         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 134
 135         # Create a pool save its status for comparison.
 136         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 137         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 || fail 2
 138         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE1} || fail 3
 139
 140         # Unload the module stack, remove the cache file, load the module
 141         # stack and attempt to probe the disks to import the pool.  As
 142         # a cross check verify the old pool state against the imported.
 143         ${ZFS_SH} -u || fail 4
 144         rm -f ${TMP_CACHE} || fail 5
 145         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 6
 146         ${ZPOOL} import | grep ${POOL_NAME} >/dev/null || fail 7
 147         ${ZPOOL} import -f ${POOL_NAME} || fail 8
 148         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE2} || fail 9
 149         cmp ${TMP_FILE1} ${TMP_FILE2} || fail 10
 150
 151         # Cleanup the test pool and temporary files
 152         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 11
 153         rm -f ${TMP_FILE1} ${TMP_FILE2} || fail 12
 154         ${ZFS_SH} -u || fail 13
 155
 156         pass
 157 }
 158 run_test 2 "scan disks for pools to import"
 159
 160 zconfig_zvol_device_stat() {
 161         local EXPECT=$1
 162         local POOL_NAME=/dev/zvol/$2
 163         local ZVOL_NAME=/dev/zvol/$3
 164         local SNAP_NAME=/dev/zvol/$4
 165         local CLONE_NAME=/dev/zvol/$5
 166         local COUNT=0
 167
 168         # Briefly delay for udev
 169         udev_trigger
 170
 171         # Pool exists
 172         stat ${POOL_NAME} &>/dev/null   && let COUNT=$COUNT+1
 173
 174         # Volume and partitions
 175         stat ${ZVOL_NAME}  &>/dev/null  && let COUNT=$COUNT+1
 176         stat ${ZVOL_NAME}-part1 &>/dev/null  && let COUNT=$COUNT+1
 177         stat ${ZVOL_NAME}-part2 &>/dev/null  && let COUNT=$COUNT+1
 178
 179         # Snapshot with partitions
 180         stat ${SNAP_NAME}  &>/dev/null  && let COUNT=$COUNT+1
 181         stat ${SNAP_NAME}-part1 &>/dev/null  && let COUNT=$COUNT+1
 182         stat ${SNAP_NAME}-part2 &>/dev/null  && let COUNT=$COUNT+1
 183
 184         # Clone with partitions
 185         stat ${CLONE_NAME}  &>/dev/null && let COUNT=$COUNT+1
 186         stat ${CLONE_NAME}-part1 &>/dev/null && let COUNT=$COUNT+1
 187         stat ${CLONE_NAME}-part2 &>/dev/null && let COUNT=$COUNT+1
 188
 189         if [ $EXPECT -ne $COUNT ]; then
 190                 return 1
 191         fi
 192
 193         return 0
 194 }
 195
 196 # zpool import/export device check
 197 # (1 volume, 2 partitions, 1 snapshot, 1 clone)
 198 test_3() {
 199         local POOL_NAME=tank
 200         local ZVOL_NAME=volume
 201         local SNAP_NAME=snap
 202         local CLONE_NAME=clone
 203         local FULL_ZVOL_NAME=${POOL_NAME}/${ZVOL_NAME}
 204         local FULL_SNAP_NAME=${POOL_NAME}/${ZVOL_NAME}@${SNAP_NAME}
 205         local FULL_CLONE_NAME=${POOL_NAME}/${CLONE_NAME}
 206         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 207
 208         # Create a pool, volume, partition, snapshot, and clone.
 209         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 210         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 || fail 2
 211         ${ZFS} create -V 100M ${FULL_ZVOL_NAME} || fail 3
 212         zconfig_partition /dev/zvol/${FULL_ZVOL_NAME} 0 64 || fail 4
 213         ${ZFS} snapshot ${FULL_SNAP_NAME} || fail 5
 214         ${ZFS} clone ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 6
 215
 216         # Verify the devices were created
 217         zconfig_zvol_device_stat 10 ${POOL_NAME} ${FULL_ZVOL_NAME} \
 218             ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 7
 219
 220         # Export the pool
 221         ${ZPOOL} export ${POOL_NAME} || fail 8
 222
 223         # verify the devices were removed
 224         zconfig_zvol_device_stat 0 ${POOL_NAME} ${FULL_ZVOL_NAME} \
 225             ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 9
 226
 227         # Import the pool, wait 1 second for udev
 228         ${ZPOOL} import ${POOL_NAME} || fail 10
 229
 230         # Verify the devices were created
 231         zconfig_zvol_device_stat 10 ${POOL_NAME} ${FULL_ZVOL_NAME} \
 232             ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 11
 233
 234         # Destroy the pool and consequently the devices
 235         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 12
 236
 237         # verify the devices were removed
 238         zconfig_zvol_device_stat 0 ${POOL_NAME} ${FULL_ZVOL_NAME} \
 239             ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 13
 240
 241         ${ZFS_SH} -u || fail 14
 242         rm -f ${TMP_CACHE} || fail 15
 243
 244         pass
 245 }
 246 run_test 3 "zpool import/export device"
 247
 248 # zpool insmod/rmmod device check (1 volume, 1 snapshot, 1 clone)
 249 test_4() {
 250         POOL_NAME=tank
 251         ZVOL_NAME=volume
 252         SNAP_NAME=snap
 253         CLONE_NAME=clone
 254         FULL_ZVOL_NAME=${POOL_NAME}/${ZVOL_NAME}
 255         FULL_SNAP_NAME=${POOL_NAME}/${ZVOL_NAME}@${SNAP_NAME}
 256         FULL_CLONE_NAME=${POOL_NAME}/${CLONE_NAME}
 257         TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 258
 259         # Create a pool, volume, snapshot, and clone
 260         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 261         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 || fail 2
 262         ${ZFS} create -V 100M ${FULL_ZVOL_NAME} || fail 3
 263         zconfig_partition /dev/zvol/${FULL_ZVOL_NAME} 0 64 || fail 4
 264         ${ZFS} snapshot ${FULL_SNAP_NAME} || fail 5
 265         ${ZFS} clone ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 6
 266
 267         # Verify the devices were created
 268         zconfig_zvol_device_stat 10 ${POOL_NAME} ${FULL_ZVOL_NAME} \
 269             ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 7
 270
 271         # Unload the modules
 272         ${ZFS_SH} -u || fail 8
 273
 274         # Verify the devices were removed
 275         zconfig_zvol_device_stat 0 ${POOL_NAME} ${FULL_ZVOL_NAME} \
 276             ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 9
 277
 278         # Load the modules, wait 1 second for udev
 279         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 10
 280
 281         # Verify the devices were created
 282         zconfig_zvol_device_stat 10 ${POOL_NAME} ${FULL_ZVOL_NAME} \
 283             ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 11
 284
 285         # Destroy the pool and consequently the devices
 286         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 12
 287
 288         # Verify the devices were removed
 289         zconfig_zvol_device_stat 0 ${POOL_NAME} ${FULL_ZVOL_NAME} \
 290             ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 13
 291
 292         ${ZFS_SH} -u || fail 14
 293         rm -f ${TMP_CACHE} || fail 15
 294
 295         pass
 296 }
 297 run_test 4 "zpool insmod/rmmod device"
 298
 299 # ZVOL volume sanity check
 300 test_5() {
 301         local POOL_NAME=tank
 302         local ZVOL_NAME=fish
 303         local FULL_NAME=${POOL_NAME}/${ZVOL_NAME}
 304         local SRC_DIR=/bin/
 305         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 306
 307         # Create a pool and volume.
 308         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 309         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raid0 || fail 2
 310         ${ZFS} create -V 800M ${FULL_NAME} || fail 3
 311
 312         # Partition the volume, for a 800M volume there will be
 313         # 1624 cylinders, 16 heads, and 63 sectors per track.
 314         zconfig_partition /dev/zvol/${FULL_NAME} 0 1624
 315
 316         # Format the partition with ext3.
 317         /sbin/mkfs.ext3 -q /dev/zvol/${FULL_NAME}-part1 || fail 5
 318
 319         # Mount the ext3 filesystem and copy some data to it.
 320         mkdir -p /tmp/${ZVOL_NAME}-part1 || fail 6
 321         mount /dev/zvol/${FULL_NAME}-part1 /tmp/${ZVOL_NAME}-part1 || fail 7
 322         cp -RL ${SRC_DIR} /tmp/${ZVOL_NAME}-part1 || fail 8
 323         sync
 324
 325         # Verify the copied files match the original files.
 326         diff -ur ${SRC_DIR} /tmp/${ZVOL_NAME}-part1${SRC_DIR} \
 327                 &>/dev/null || fail 9
 328
 329         # Remove the files, umount, destroy the volume and pool.
 330         rm -Rf /tmp/${ZVOL_NAME}-part1${SRC_DIR}* || fail 10
 331         umount /tmp/${ZVOL_NAME}-part1 || fail 11
 332         rmdir /tmp/${ZVOL_NAME}-part1 || fail 12
 333
 334         ${ZFS} destroy ${FULL_NAME} || fail 13
 335         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 14
 336         ${ZFS_SH} -u || fail 15
 337         rm -f ${TMP_CACHE} || fail 16
 338
 339         pass
 340 }
 341 run_test 5 "zvol+ext3 volume"
 342
 343 # ZVOL snapshot sanity check
 344 test_6() {
 345         local POOL_NAME=tank
 346         local ZVOL_NAME=fish
 347         local SNAP_NAME=pristine
 348         local FULL_ZVOL_NAME=${POOL_NAME}/${ZVOL_NAME}
 349         local FULL_SNAP_NAME=${POOL_NAME}/${ZVOL_NAME}@${SNAP_NAME}
 350         local SRC_DIR=/bin/
 351         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 352
 353         # Create a pool and volume.
 354         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 355         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raid0 || fail 2
 356         ${ZFS} create -V 800M ${FULL_ZVOL_NAME} || fail 3
 357
 358         # Partition the volume, for a 800M volume there will be
 359         # 1624 cylinders, 16 heads, and 63 sectors per track.
 360         zconfig_partition /dev/zvol/${FULL_ZVOL_NAME} 0 1624
 361
 362         # Format the partition with ext2 (no journal).
 363         /sbin/mkfs.ext2 -q /dev/zvol/${FULL_ZVOL_NAME}-part1 || fail 5
 364
 365         # Mount the ext3 filesystem and copy some data to it.
 366         mkdir -p /tmp/${ZVOL_NAME}-part1 || fail 6
 367         mount /dev/zvol/${FULL_ZVOL_NAME}-part1 /tmp/${ZVOL_NAME}-part1 \
 368                 || fail 7
 369
 370         # Snapshot the pristine ext2 filesystem and mount it read-only.
 371         ${ZFS} snapshot ${FULL_SNAP_NAME} || fail 8
 372         wait_udev /dev/zvol/${FULL_SNAP_NAME}-part1 30 || fail 8
 373         mkdir -p /tmp/${SNAP_NAME}-part1 || fail 9
 374         mount /dev/zvol/${FULL_SNAP_NAME}-part1 /tmp/${SNAP_NAME}-part1 \
 375                 &>/dev/null || fail 10
 376
 377         # Copy to original volume
 378         cp -RL ${SRC_DIR} /tmp/${ZVOL_NAME}-part1 || fail 11
 379         sync
 380
 381         # Verify the copied files match the original files,
 382         # and the copied files do NOT appear in the snapshot.
 383         diff -ur ${SRC_DIR} /tmp/${ZVOL_NAME}-part1${SRC_DIR} \
 384                 &>/dev/null || fail 12
 385         diff -ur ${SRC_DIR} /tmp/${SNAP_NAME}-part1${SRC_DIR} \
 386                 &>/dev/null && fail 13
 387
 388         # umount, destroy the snapshot, volume, and pool.
 389         umount /tmp/${SNAP_NAME}-part1 || fail 14
 390         rmdir /tmp/${SNAP_NAME}-part1 || fail 15
 391         ${ZFS} destroy ${FULL_SNAP_NAME} || fail 16
 392
 393         umount /tmp/${ZVOL_NAME}-part1 || fail 17
 394         rmdir /tmp/${ZVOL_NAME}-part1 || fail 18
 395         ${ZFS} destroy ${FULL_ZVOL_NAME} || fail 19
 396
 397         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 20
 398         ${ZFS_SH} -u || fail 21
 399         rm -f ${TMP_CACHE} || fail 22
 400
 401         pass
 402 }
 403 run_test 6 "zvol+ext2 snapshot"
 404
 405 # ZVOL clone sanity check
 406 test_7() {
 407         local POOL_NAME=tank
 408         local ZVOL_NAME=fish
 409         local SNAP_NAME=pristine
 410         local CLONE_NAME=clone
 411         local FULL_ZVOL_NAME=${POOL_NAME}/${ZVOL_NAME}
 412         local FULL_SNAP_NAME=${POOL_NAME}/${ZVOL_NAME}@${SNAP_NAME}
 413         local FULL_CLONE_NAME=${POOL_NAME}/${CLONE_NAME}
 414         local SRC_DIR=/bin/
 415         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 416
 417         # Create a pool and volume.
 418         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 419         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 || fail 2
 420         ${ZFS} create -V 300M ${FULL_ZVOL_NAME} || fail 3
 421
 422         # Partition the volume, for a 300M volume there will be
 423         # 609 cylinders, 16 heads, and 63 sectors per track.
 424         zconfig_partition /dev/zvol/${FULL_ZVOL_NAME} 0 609
 425
 426         # Format the partition with ext2 (no journal).
 427         /sbin/mkfs.ext2 -q /dev/zvol/${FULL_ZVOL_NAME}-part1 || fail 5
 428
 429         # Mount the ext3 filesystem and copy some data to it.
 430         mkdir -p /tmp/${ZVOL_NAME}-part1 || fail 6
 431         mount /dev/zvol/${FULL_ZVOL_NAME}-part1 /tmp/${ZVOL_NAME}-part1 \
 432                 || fail 7
 433
 434         # Snapshot the pristine ext2 filesystem and mount it read-only.
 435         ${ZFS} snapshot ${FULL_SNAP_NAME} || fail 8
 436         wait_udev /dev/zvol/${FULL_SNAP_NAME}-part1 30 || fail 8
 437         mkdir -p /tmp/${SNAP_NAME}-part1 || fail 9
 438         mount /dev/zvol/${FULL_SNAP_NAME}-part1 \
 439                 /tmp/${SNAP_NAME}-part1 &>/dev/null || fail 10
 440
 441         # Copy to original volume.
 442         cp -RL ${SRC_DIR} /tmp/${ZVOL_NAME}-part1 || fail 11
 443         sync
 444
 445         # Verify the copied files match the original files,
 446         # and the copied files do NOT appear in the snapshot.
 447         diff -ur ${SRC_DIR} /tmp/${ZVOL_NAME}-part1${SRC_DIR} \
 448                 &>/dev/null || fail 12
 449         diff -ur ${SRC_DIR} /tmp/${SNAP_NAME}-part1${SRC_DIR} \
 450                 &>/dev/null && fail 13
 451
 452         # Clone from the original pristine snapshot
 453         ${ZFS} clone ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 14
 454         wait_udev /dev/zvol/${FULL_CLONE_NAME}-part1 30 || fail 14
 455         mkdir -p /tmp/${CLONE_NAME}-part1 || fail 15
 456         mount /dev/zvol/${FULL_CLONE_NAME}-part1 \
 457                 /tmp/${CLONE_NAME}-part1 || fail 16
 458
 459         # Verify the clone matches the pristine snapshot,
 460         # and the files copied to the original volume are NOT there.
 461         diff -ur /tmp/${SNAP_NAME}-part1 /tmp/${CLONE_NAME}-part1 \
 462                 &>/dev/null || fail 17
 463         diff -ur /tmp/${ZVOL_NAME}-part1 /tmp/${CLONE_NAME}-part1 \
 464                 &>/dev/null && fail 18
 465
 466         # Copy to cloned volume.
 467         cp -RL ${SRC_DIR} /tmp/${CLONE_NAME}-part1 || fail 19
 468         sync
 469
 470         # Verify the clone matches the modified original volume.
 471         diff -ur /tmp/${ZVOL_NAME}-part1 /tmp/${CLONE_NAME}-part1 \
 472                 &>/dev/null || fail 20
 473
 474         # umount, destroy the snapshot, volume, and pool.
 475         umount /tmp/${CLONE_NAME}-part1 || fail 21
 476         rmdir /tmp/${CLONE_NAME}-part1 || fail 22
 477         ${ZFS} destroy ${FULL_CLONE_NAME} || fail 23
 478
 479         umount /tmp/${SNAP_NAME}-part1 || fail 24
 480         rmdir /tmp/${SNAP_NAME}-part1 || fail 25
 481         ${ZFS} destroy ${FULL_SNAP_NAME} || fail 26
 482
 483         umount /tmp/${ZVOL_NAME}-part1 || fail 27
 484         rmdir /tmp/${ZVOL_NAME}-part1 || fail 28
 485         ${ZFS} destroy ${FULL_ZVOL_NAME} || fail 29
 486
 487         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 30
 488         ${ZFS_SH} -u || fail 31
 489         rm -f ${TMP_CACHE} || fail 32
 490
 491         pass
 492 }
 493 run_test 7 "zvol+ext2 clone"
 494
 495 # Send/Receive sanity check
 496 test_8() {
 497         local POOL_NAME1=tank1
 498         local POOL_NAME2=tank2
 499         local ZVOL_NAME=fish
 500         local SNAP_NAME=snap
 501         local FULL_ZVOL_NAME1=${POOL_NAME1}/${ZVOL_NAME}
 502         local FULL_ZVOL_NAME2=${POOL_NAME2}/${ZVOL_NAME}
 503         local FULL_SNAP_NAME1=${POOL_NAME1}/${ZVOL_NAME}@${SNAP_NAME}
 504         local FULL_SNAP_NAME2=${POOL_NAME2}/${ZVOL_NAME}@${SNAP_NAME}
 505         local SRC_DIR=/bin/
 506         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 507
 508         # Create two pools and a volume
 509         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 510         ${ZPOOL_CREATE_SH} -p ${POOL_NAME1} -c lo-raidz2 || fail 2
 511         ${ZPOOL_CREATE_SH} -p ${POOL_NAME2} -c lo-raidz2 || fail 3
 512         ${ZFS} create -V 300M ${FULL_ZVOL_NAME1} || fail 4
 513
 514         # Partition the volume, for a 300M volume there will be
 515         # 609 cylinders, 16 heads, and 63 sectors per track.
 516         zconfig_partition /dev/zvol/${FULL_ZVOL_NAME1} 0 609
 517
 518         # Format the partition with ext2.
 519         /sbin/mkfs.ext2 -q /dev/zvol/${FULL_ZVOL_NAME1}-part1 || fail 5
 520
 521         # Mount the ext3 filesystem and copy some data to it.
 522         mkdir -p /tmp/${FULL_ZVOL_NAME1}-part1 || fail 6
 523         mount /dev/zvol/${FULL_ZVOL_NAME1}-part1 \
 524                 /tmp/${FULL_ZVOL_NAME1}-part1 || fail 7
 525         cp -RL ${SRC_DIR} /tmp/${FULL_ZVOL_NAME1}-part1 || fail 8
 526         sync || fail 9
 527
 528         # Snapshot the ext3 filesystem so it may be sent.
 529         ${ZFS} snapshot ${FULL_SNAP_NAME1} || fail 11
 530         wait_udev /dev/zvol/${FULL_SNAP_NAME1} 30 || fail 11
 531
 532         # Send/receive the snapshot from POOL_NAME1 to POOL_NAME2
 533         (${ZFS} send ${FULL_SNAP_NAME1} | \
 534         ${ZFS} receive ${FULL_ZVOL_NAME2}) || fail 12
 535         wait_udev /dev/zvol/${FULL_ZVOL_NAME2}-part1 30 || fail 12
 536
 537         # Mount the sent ext3 filesystem.
 538         mkdir -p /tmp/${FULL_ZVOL_NAME2}-part1 || fail 13
 539         mount /dev/zvol/${FULL_ZVOL_NAME2}-part1 \
 540                 /tmp/${FULL_ZVOL_NAME2}-part1 || fail 14
 541
 542         # Verify the contents of the volumes match
 543         diff -ur /tmp/${FULL_ZVOL_NAME1}-part1 /tmp/${FULL_ZVOL_NAME2}-part1 \
 544             &>/dev/null || fail 15
 545
 546         # Umount, destroy the volume and pool.
 547         umount /tmp/${FULL_ZVOL_NAME1}-part1 || fail 16
 548         umount /tmp/${FULL_ZVOL_NAME2}-part1 || fail 17
 549         rmdir /tmp/${FULL_ZVOL_NAME1}-part1 || fail 18
 550         rmdir /tmp/${FULL_ZVOL_NAME2}-part1 || fail 19
 551         rmdir /tmp/${POOL_NAME1} || fail 20
 552         rmdir /tmp/${POOL_NAME2} || fail 21
 553
 554         ${ZFS} destroy ${FULL_SNAP_NAME1} || fail 22
 555         ${ZFS} destroy ${FULL_SNAP_NAME2} || fail 23
 556         ${ZFS} destroy ${FULL_ZVOL_NAME1} || fail 24
 557         ${ZFS} destroy ${FULL_ZVOL_NAME2} || fail 25
 558         ${ZPOOL_CREATE_SH} -p ${POOL_NAME1} -c lo-raidz2 -d || fail 26
 559         ${ZPOOL_CREATE_SH} -p ${POOL_NAME2} -c lo-raidz2 -d || fail 27
 560         ${ZFS_SH} -u || fail 28
 561         rm -f ${TMP_CACHE} || fail 29
 562
 563         pass
 564 }
 565 run_test 8 "zfs send/receive"
 566
 567 # zpool event sanity check
 568 test_9() {
 569         local POOL_NAME=tank
 570         local ZVOL_NAME=fish
 571         local FULL_NAME=${POOL_NAME}/${ZVOL_NAME}
 572         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 573         local TMP_EVENTS=`mktemp -p /tmp zpool.events.XXXXXXXX`
 574
 575         # Create a pool and volume.
 576         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 577         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 || fail 2
 578         ${ZFS} create -V 300M ${FULL_NAME} || fail 3
 579
 580         # Dump the events, there should be at least 5 lines.
 581         ${ZPOOL} events >${TMP_EVENTS} || fail 4
 582         EVENTS=`wc -l ${TMP_EVENTS} | cut -f1 -d' '`
 583         [ $EVENTS -lt 5 ] && fail 5
 584
 585         # Clear the events and ensure there are none.
 586         ${ZPOOL} events -c >/dev/null || fail 6
 587         ${ZPOOL} events >${TMP_EVENTS} || fail 7
 588         EVENTS=`wc -l ${TMP_EVENTS} | cut -f1 -d' '`
 589         [ $EVENTS -gt 1 ] && fail 8
 590
 591         ${ZFS} destroy ${FULL_NAME} || fail 9
 592         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 10
 593         ${ZFS_SH} -u || fail 11
 594         rm -f ${TMP_CACHE} || fail 12
 595         rm -f ${TMP_EVENTS} || fail 13
 596
 597         pass
 598 }
 599 run_test 9 "zpool events"
 600
 601 zconfig_add_vdev() {
 602         local POOL_NAME=$1
 603         local TYPE=$2
 604         local DEVICE=$3
 605         local TMP_FILE1=`mktemp`
 606         local TMP_FILE2=`mktemp`
 607         local TMP_FILE3=`mktemp`
 608
 609         BASE_DEVICE=`basename ${DEVICE}`
 610
 611         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE1}
 612         ${ZPOOL} add -f ${POOL_NAME} ${TYPE} ${DEVICE} 2>/dev/null || return 1
 613         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE2}
 614         diff ${TMP_FILE1} ${TMP_FILE2} > ${TMP_FILE3}
 615
 616         [ `wc -l ${TMP_FILE3}|${AWK} '{print $1}'` -eq 3 ] || return 1
 617
 618         PARENT_VDEV=`tail -2 ${TMP_FILE3} | head -1 | ${AWK} '{print $NF}'`
 619         case $TYPE in
 620         cache)
 621                 [ "${PARENT_VDEV}" = "${TYPE}" ] || return 1
 622                 ;;
 623         log)
 624                 [ "${PARENT_VDEV}" = "logs" ] || return 1
 625                 ;;
 626         esac
 627
 628         if ! tail -1 ${TMP_FILE3} |
 629             egrep -q "^>[[:space:]]+${BASE_DEVICE}[[:space:]]+ONLINE" ; then
 630                 return 1
 631         fi
 632         rm -f ${TMP_FILE1} ${TMP_FILE2} ${TMP_FILE3}
 633
 634         return 0
 635 }
 636
 637 # zpool add and remove sanity check
 638 test_10() {
 639         local POOL_NAME=tank
 640         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 641         local TMP_FILE1=`mktemp`
 642         local TMP_FILE2=`mktemp`
 643
 644         if [ ${SCSI_DEBUG} -eq 0 ] || [ ${HAVE_LSSCSI} -eq 0 ] ; then
 645                 skip
 646                 return
 647         fi
 648
 649         test `${LSMOD} | grep -c scsi_debug` -gt 0 && \
 650                 (${RMMOD} scsi_debug || exit 1)
 651
 652         /sbin/modprobe scsi_debug dev_size_mb=128 ||
 653                 die "Error $? creating scsi_debug device"
 654         udev_trigger
 655
 656         SDDEVICE=`${LSSCSI}|${AWK} '/scsi_debug/ { print $6; exit }'`
 657         BASE_SDDEVICE=`basename $SDDEVICE`
 658
 659         # Create a pool
 660         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 661         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 || fail 2
 662         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE1} || fail 3
 663
 664         # Add and remove a cache vdev by full path
 665         zconfig_add_vdev ${POOL_NAME} cache ${SDDEVICE} || fail 4
 666         ${ZPOOL} remove ${POOL_NAME} ${SDDEVICE} || fail 5
 667         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE2} || fail 6
 668         cmp ${TMP_FILE1} ${TMP_FILE2} || fail 7
 669         sleep 1
 670
 671         # Add and remove a cache vdev by shorthand path
 672         zconfig_add_vdev ${POOL_NAME} cache ${BASE_SDDEVICE} || fail 8
 673         ${ZPOOL} remove ${POOL_NAME} ${BASE_SDDEVICE} || fail 9
 674         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE2} || fail 10
 675         cmp ${TMP_FILE1} ${TMP_FILE2} || fail 11
 676         sleep 1
 677
 678         # Add and remove a log vdev
 679         zconfig_add_vdev ${POOL_NAME} log ${BASE_SDDEVICE} || fail 12
 680         ${ZPOOL} remove ${POOL_NAME} ${BASE_SDDEVICE} || fail 13
 681         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE2} || fail 14
 682         cmp ${TMP_FILE1} ${TMP_FILE2} || fail 15
 683
 684         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 16
 685         ${ZFS_SH} -u || fail 17
 686         ${RMMOD} scsi_debug || fail 18
 687
 688         rm -f ${TMP_FILE1} ${TMP_FILE2} ${TMP_CACHE} || fail 19
 689
 690         pass
 691 }
 692 run_test 10 "zpool add/remove vdev"
 693
 694 exit 0