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