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 # Validate persistent zpool.cache configuration.
  85 test_1() {
  86         local POOL_NAME=test1
  87         local TMP_FILE1=`mktemp`
  88         local TMP_FILE2=`mktemp`
  89         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
  90
  91         # Create a pool save its status for comparison.
  92         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
  93         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 || fail 2
  94         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE1} || fail 3
  95
  96         # Unload/load the module stack and verify the pool persists.
  97         ${ZFS_SH} -u || fail 4
  98         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 5
  99         ${ZPOOL} import -c ${TMP_CACHE} ${POOL_NAME} || fail 5
 100         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE2} || fail 6
 101         cmp ${TMP_FILE1} ${TMP_FILE2} || fail 7
 102
 103         # Cleanup the test pool and temporary files
 104         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 8
 105         rm -f ${TMP_FILE1} ${TMP_FILE2} ${TMP_CACHE} || fail 9
 106         ${ZFS_SH} -u || fail 10
 107
 108         pass
 109 }
 110 run_test 1 "persistent zpool.cache"
 111
 112 # Validate ZFS disk scanning and import w/out zpool.cache configuration.
 113 test_2() {
 114         local POOL_NAME=test2
 115         local TMP_FILE1=`mktemp`
 116         local TMP_FILE2=`mktemp`
 117         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 118
 119         # Create a pool save its status for comparison.
 120         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 121         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 || fail 2
 122         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE1} || fail 3
 123
 124         # Unload the module stack, remove the cache file, load the module
 125         # stack and attempt to probe the disks to import the pool.  As
 126         # a cross check verify the old pool state against the imported.
 127         ${ZFS_SH} -u || fail 4
 128         rm -f ${TMP_CACHE} || fail 5
 129         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 6
 130         ${ZPOOL} import -d /dev ${POOL_NAME} || fail 8
 131         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE2} || fail 9
 132         cmp ${TMP_FILE1} ${TMP_FILE2} || fail 10
 133
 134         # Cleanup the test pool and temporary files
 135         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 11
 136         rm -f ${TMP_FILE1} ${TMP_FILE2} || fail 12
 137         ${ZFS_SH} -u || fail 13
 138
 139         pass
 140 }
 141 run_test 2 "scan disks for pools to import"
 142
 143 zconfig_zvol_device_stat() {
 144         local EXPECT=$1
 145         local POOL_NAME=/dev/zvol/$2
 146         local ZVOL_NAME=/dev/zvol/$3
 147         local SNAP_NAME=/dev/zvol/$4
 148         local CLONE_NAME=/dev/zvol/$5
 149         local COUNT=0
 150
 151         # Briefly delay for udev
 152         udev_trigger
 153
 154         # Pool exists
 155         stat ${POOL_NAME} &>/dev/null   && let COUNT=$COUNT+1
 156
 157         # Volume and partitions
 158         stat ${ZVOL_NAME}  &>/dev/null  && let COUNT=$COUNT+1
 159         stat ${ZVOL_NAME}-part1 &>/dev/null  && let COUNT=$COUNT+1
 160         stat ${ZVOL_NAME}-part2 &>/dev/null  && let COUNT=$COUNT+1
 161
 162         # Snapshot with partitions
 163         stat ${SNAP_NAME}  &>/dev/null  && let COUNT=$COUNT+1
 164         stat ${SNAP_NAME}-part1 &>/dev/null  && let COUNT=$COUNT+1
 165         stat ${SNAP_NAME}-part2 &>/dev/null  && let COUNT=$COUNT+1
 166
 167         # Clone with partitions
 168         stat ${CLONE_NAME}  &>/dev/null && let COUNT=$COUNT+1
 169         stat ${CLONE_NAME}-part1 &>/dev/null && let COUNT=$COUNT+1
 170         stat ${CLONE_NAME}-part2 &>/dev/null && let COUNT=$COUNT+1
 171
 172         if [ $EXPECT -ne $COUNT ]; then
 173                 return 1
 174         fi
 175
 176         return 0
 177 }
 178
 179 # zpool import/export device check
 180 # (1 volume, 2 partitions, 1 snapshot, 1 clone)
 181 test_3() {
 182         local POOL_NAME=tank
 183         local ZVOL_NAME=volume
 184         local SNAP_NAME=snap
 185         local CLONE_NAME=clone
 186         local FULL_ZVOL_NAME=${POOL_NAME}/${ZVOL_NAME}
 187         local FULL_SNAP_NAME=${POOL_NAME}/${ZVOL_NAME}@${SNAP_NAME}
 188         local FULL_CLONE_NAME=${POOL_NAME}/${CLONE_NAME}
 189         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 190
 191         # Create a pool, volume, partition, snapshot, and clone.
 192         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 193         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 || fail 2
 194         ${ZFS} create -V 100M ${FULL_ZVOL_NAME} || fail 3
 195         ${ZFS} set snapdev=visible ${FULL_ZVOL_NAME} || fail 3
 196         label /dev/zvol/${FULL_ZVOL_NAME} msdos || fail 4
 197         partition /dev/zvol/${FULL_ZVOL_NAME} primary 1% 50% || fail 4
 198         partition /dev/zvol/${FULL_ZVOL_NAME} primary 51% -1 || fail 4
 199         ${ZFS} snapshot ${FULL_SNAP_NAME} || fail 5
 200         ${ZFS} clone ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 6
 201
 202         # Verify the devices were created
 203         zconfig_zvol_device_stat 10 ${POOL_NAME} ${FULL_ZVOL_NAME} \
 204             ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 7
 205
 206         # Export the pool
 207         ${ZPOOL} export ${POOL_NAME} || fail 8
 208
 209         # verify the devices were removed
 210         zconfig_zvol_device_stat 0 ${POOL_NAME} ${FULL_ZVOL_NAME} \
 211             ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 9
 212
 213         # Import the pool, wait 1 second for udev
 214         ${ZPOOL} import ${POOL_NAME} || fail 10
 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 11
 219
 220         # Toggle the snapdev and observe snapshot device links toggled
 221         ${ZFS} set snapdev=hidden ${FULL_ZVOL_NAME} || fail 12
 222
 223         zconfig_zvol_device_stat 7 ${POOL_NAME} ${FULL_ZVOL_NAME} \
 224             "invalid" ${FULL_CLONE_NAME} || fail 13
 225
 226         ${ZFS} set snapdev=visible ${FULL_ZVOL_NAME} || fail 14
 227
 228         zconfig_zvol_device_stat 10 ${POOL_NAME} ${FULL_ZVOL_NAME} \
 229             ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 15
 230
 231         # Destroy the pool and consequently the devices
 232         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 16
 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 17
 237
 238         ${ZFS_SH} -u || fail 18
 239         rm -f ${TMP_CACHE} || fail 19
 240
 241         pass
 242 }
 243 run_test 3 "zpool import/export device"
 244
 245 # zpool insmod/rmmod device check (1 volume, 1 snapshot, 1 clone)
 246 test_4() {
 247         POOL_NAME=tank
 248         ZVOL_NAME=volume
 249         SNAP_NAME=snap
 250         CLONE_NAME=clone
 251         FULL_ZVOL_NAME=${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         ${ZFS} set snapdev=visible ${FULL_ZVOL_NAME} || fail 3
 261         label /dev/zvol/${FULL_ZVOL_NAME} msdos || fail 4
 262         partition /dev/zvol/${FULL_ZVOL_NAME} primary 1% 50% || fail 4
 263         partition /dev/zvol/${FULL_ZVOL_NAME} primary 51% -1 || 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, list the pools to ensure they are opened
 279         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 10
 280         ${ZPOOL} import -c ${TMP_CACHE} ${POOL_NAME} || fail 10
 281         ${ZPOOL} list &>/dev/null
 282
 283         # Verify the devices were created
 284         zconfig_zvol_device_stat 10 ${POOL_NAME} ${FULL_ZVOL_NAME} \
 285             ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 11
 286
 287         # Destroy the pool and consequently the devices
 288         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 12
 289
 290         # Verify the devices were removed
 291         zconfig_zvol_device_stat 0 ${POOL_NAME} ${FULL_ZVOL_NAME} \
 292             ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 13
 293
 294         ${ZFS_SH} -u || fail 14
 295         rm -f ${TMP_CACHE} || fail 15
 296
 297         pass
 298 }
 299 run_test 4 "zpool insmod/rmmod device"
 300
 301 # ZVOL volume sanity check
 302 test_5() {
 303         local POOL_NAME=tank
 304         local ZVOL_NAME=fish
 305         local FULL_NAME=${POOL_NAME}/${ZVOL_NAME}
 306         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 307
 308         # Create a pool and volume.
 309         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 310         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raid0 || fail 2
 311         ${ZFS} create -V 800M ${FULL_NAME} || fail 3
 312         label /dev/zvol/${FULL_NAME} msdos || fail 4
 313         partition /dev/zvol/${FULL_NAME} primary 1 -1 || fail 4
 314         format /dev/zvol/${FULL_NAME}-part1 ext2 || fail 5
 315
 316         # Mount the ext2 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 ${TMP_CACHE} || fail 16
 335
 336         pass
 337 }
 338 run_test 5 "zvol+ext2 volume"
 339
 340 # ZVOL snapshot sanity check
 341 test_6() {
 342         local POOL_NAME=tank
 343         local ZVOL_NAME=fish
 344         local SNAP_NAME=pristine
 345         local FULL_ZVOL_NAME=${POOL_NAME}/${ZVOL_NAME}
 346         local FULL_SNAP_NAME=${POOL_NAME}/${ZVOL_NAME}@${SNAP_NAME}
 347         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 348
 349         # Create a pool and volume.
 350         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 351         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raid0 || fail 2
 352         ${ZFS} create -V 800M ${FULL_ZVOL_NAME} || fail 3
 353         ${ZFS} set snapdev=visible ${FULL_ZVOL_NAME} || fail 3
 354         label /dev/zvol/${FULL_ZVOL_NAME} msdos || fail 4
 355         partition /dev/zvol/${FULL_ZVOL_NAME} primary 1 -1 || fail 4
 356         format /dev/zvol/${FULL_ZVOL_NAME}-part1 ext2 || fail 5
 357
 358         # Mount the ext2 filesystem and copy some data to it.
 359         mkdir -p /tmp/${ZVOL_NAME}-part1 || fail 6
 360         mount /dev/zvol/${FULL_ZVOL_NAME}-part1 /tmp/${ZVOL_NAME}-part1 \
 361                 || fail 7
 362
 363         # Snapshot the pristine ext2 filesystem and mount it read-only.
 364         ${ZFS} snapshot ${FULL_SNAP_NAME} || fail 8
 365         wait_udev /dev/zvol/${FULL_SNAP_NAME}-part1 30 || fail 8
 366         mkdir -p /tmp/${SNAP_NAME}-part1 || fail 9
 367         mount /dev/zvol/${FULL_SNAP_NAME}-part1 /tmp/${SNAP_NAME}-part1 \
 368                 &>/dev/null || fail 10
 369
 370         # Copy to original volume
 371         cp -RL ${SRC_DIR} /tmp/${ZVOL_NAME}-part1 || fail 11
 372         sync
 373
 374         # Verify the copied files match the original files,
 375         # and the copied files do NOT appear in the snapshot.
 376         diff -ur ${SRC_DIR} /tmp/${ZVOL_NAME}-part1/${SRC_DIR##*/} \
 377                 &>/dev/null || fail 12
 378         diff -ur ${SRC_DIR} /tmp/${SNAP_NAME}-part1/${SRC_DIR##*/} \
 379                 &>/dev/null && fail 13
 380
 381         # umount, destroy the snapshot, volume, and pool.
 382         umount /tmp/${SNAP_NAME}-part1 || fail 14
 383         rmdir /tmp/${SNAP_NAME}-part1 || fail 15
 384         ${ZFS} destroy ${FULL_SNAP_NAME} || fail 16
 385
 386         umount /tmp/${ZVOL_NAME}-part1 || fail 17
 387         rmdir /tmp/${ZVOL_NAME}-part1 || fail 18
 388         ${ZFS} destroy ${FULL_ZVOL_NAME} || fail 19
 389
 390         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 20
 391         ${ZFS_SH} -u || fail 21
 392         rm -f ${TMP_CACHE} || fail 22
 393
 394         pass
 395 }
 396 run_test 6 "zvol+ext2 snapshot"
 397
 398 # ZVOL clone sanity check
 399 test_7() {
 400         local POOL_NAME=tank
 401         local ZVOL_NAME=fish
 402         local SNAP_NAME=pristine
 403         local CLONE_NAME=clone
 404         local FULL_ZVOL_NAME=${POOL_NAME}/${ZVOL_NAME}
 405         local FULL_SNAP_NAME=${POOL_NAME}/${ZVOL_NAME}@${SNAP_NAME}
 406         local FULL_CLONE_NAME=${POOL_NAME}/${CLONE_NAME}
 407         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 408
 409         # Create a pool and volume.
 410         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 411         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 || fail 2
 412         ${ZFS} create -V 300M ${FULL_ZVOL_NAME} || fail 3
 413         ${ZFS} set snapdev=visible ${FULL_ZVOL_NAME} || fail 3
 414         label /dev/zvol/${FULL_ZVOL_NAME} msdos || fail 4
 415         partition /dev/zvol/${FULL_ZVOL_NAME} primary 1 -1 || fail 4
 416         format /dev/zvol/${FULL_ZVOL_NAME}-part1 ext2 || fail 5
 417
 418         # Snapshot the pristine ext2 filesystem.
 419         ${ZFS} snapshot ${FULL_SNAP_NAME} || fail 6
 420         wait_udev /dev/zvol/${FULL_SNAP_NAME}-part1 30 || fail 7
 421
 422         # Mount the ext2 filesystem so some data can be copied to it.
 423         mkdir -p /tmp/${ZVOL_NAME}-part1 || fail 7
 424         mount /dev/zvol/${FULL_ZVOL_NAME}-part1 \
 425                 /tmp/${ZVOL_NAME}-part1 || fail 8
 426
 427         # Mount the pristine ext2 snapshot.
 428         mkdir -p /tmp/${SNAP_NAME}-part1 || fail 9
 429         mount /dev/zvol/${FULL_SNAP_NAME}-part1 \
 430                 /tmp/${SNAP_NAME}-part1 &>/dev/null || fail 10
 431
 432         # Copy to original volume.
 433         cp -RL ${SRC_DIR} /tmp/${ZVOL_NAME}-part1 || fail 11
 434         sync
 435
 436         # Verify the copied files match the original files,
 437         # and the copied files do NOT appear in the snapshot.
 438         diff -ur ${SRC_DIR} /tmp/${ZVOL_NAME}-part1/${SRC_DIR##*/} \
 439                 &>/dev/null || fail 12
 440         diff -ur ${SRC_DIR} /tmp/${SNAP_NAME}-part1/${SRC_DIR##*/} \
 441                 &>/dev/null && fail 13
 442
 443         # Clone from the original pristine snapshot
 444         ${ZFS} clone ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 14
 445         wait_udev /dev/zvol/${FULL_CLONE_NAME}-part1 30 || fail 14
 446         mkdir -p /tmp/${CLONE_NAME}-part1 || fail 15
 447         mount /dev/zvol/${FULL_CLONE_NAME}-part1 \
 448                 /tmp/${CLONE_NAME}-part1 || fail 16
 449
 450         # Verify the clone matches the pristine snapshot,
 451         # and the files copied to the original volume are NOT there.
 452         diff -ur /tmp/${SNAP_NAME}-part1 /tmp/${CLONE_NAME}-part1 \
 453                 &>/dev/null || fail 17
 454         diff -ur /tmp/${ZVOL_NAME}-part1 /tmp/${CLONE_NAME}-part1 \
 455                 &>/dev/null && fail 18
 456
 457         # Copy to cloned volume.
 458         cp -RL ${SRC_DIR} /tmp/${CLONE_NAME}-part1 || fail 19
 459         sync
 460
 461         # Verify the clone matches the modified original volume.
 462         diff -ur /tmp/${ZVOL_NAME}-part1 /tmp/${CLONE_NAME}-part1 \
 463                 &>/dev/null || fail 20
 464
 465         # umount, destroy the snapshot, volume, and pool.
 466         umount /tmp/${CLONE_NAME}-part1 || fail 21
 467         rmdir /tmp/${CLONE_NAME}-part1 || fail 22
 468         ${ZFS} destroy ${FULL_CLONE_NAME} || fail 23
 469
 470         umount /tmp/${SNAP_NAME}-part1 || fail 24
 471         rmdir /tmp/${SNAP_NAME}-part1 || fail 25
 472         ${ZFS} destroy ${FULL_SNAP_NAME} || fail 26
 473
 474         umount /tmp/${ZVOL_NAME}-part1 || fail 27
 475         rmdir /tmp/${ZVOL_NAME}-part1 || fail 28
 476         ${ZFS} destroy ${FULL_ZVOL_NAME} || fail 29
 477
 478         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 30
 479         ${ZFS_SH} -u || fail 31
 480         rm -f ${TMP_CACHE} || fail 32
 481
 482         pass
 483 }
 484 run_test 7 "zvol+ext2 clone"
 485
 486 # Send/Receive sanity check
 487 test_8() {
 488         local POOL_NAME1=tank1
 489         local POOL_NAME2=tank2
 490         local ZVOL_NAME=fish
 491         local SNAP_NAME=snap
 492         local FULL_ZVOL_NAME1=${POOL_NAME1}/${ZVOL_NAME}
 493         local FULL_ZVOL_NAME2=${POOL_NAME2}/${ZVOL_NAME}
 494         local FULL_SNAP_NAME1=${POOL_NAME1}/${ZVOL_NAME}@${SNAP_NAME}
 495         local FULL_SNAP_NAME2=${POOL_NAME2}/${ZVOL_NAME}@${SNAP_NAME}
 496         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 497
 498         # Create two pools and a volume
 499         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 500         ${ZPOOL_CREATE_SH} -p ${POOL_NAME1} -c lo-raidz2 || fail 2
 501         ${ZPOOL_CREATE_SH} -p ${POOL_NAME2} -c lo-raidz2 || fail 2
 502         ${ZFS} create -V 300M ${FULL_ZVOL_NAME1} || fail 3
 503         ${ZFS} set snapdev=visible ${FULL_ZVOL_NAME1} || fail 3
 504         label /dev/zvol/${FULL_ZVOL_NAME1} msdos || fail 4
 505         partition /dev/zvol/${FULL_ZVOL_NAME1} primary 1 -1 || fail 4
 506         format /dev/zvol/${FULL_ZVOL_NAME1}-part1 ext2 || fail 5
 507
 508         # Mount the ext2 filesystem and copy some data to it.
 509         mkdir -p /tmp/${FULL_ZVOL_NAME1}-part1 || fail 6
 510         mount /dev/zvol/${FULL_ZVOL_NAME1}-part1 \
 511                 /tmp/${FULL_ZVOL_NAME1}-part1 || fail 7
 512         cp -RL ${SRC_DIR} /tmp/${FULL_ZVOL_NAME1}-part1 || fail 8
 513
 514         # Unmount, snapshot, mount the ext2 filesystem so it may be sent.
 515         # We only unmount to ensure the ext2 filesystem is clean.
 516         umount /tmp/${FULL_ZVOL_NAME1}-part1 || fail 9
 517         ${ZFS} snapshot ${FULL_SNAP_NAME1} || fail 10
 518         wait_udev /dev/zvol/${FULL_SNAP_NAME1} 30 || fail 10
 519         mount /dev/zvol/${FULL_ZVOL_NAME1}-part1 \
 520                 /tmp/${FULL_ZVOL_NAME1}-part1 || 11
 521
 522         # Send/receive the snapshot from POOL_NAME1 to POOL_NAME2
 523         (${ZFS} send ${FULL_SNAP_NAME1} | \
 524         ${ZFS} receive ${FULL_ZVOL_NAME2}) || fail 12
 525         wait_udev /dev/zvol/${FULL_ZVOL_NAME2}-part1 30 || fail 12
 526
 527         # Mount the sent ext2 filesystem.
 528         mkdir -p /tmp/${FULL_ZVOL_NAME2}-part1 || fail 13
 529         mount /dev/zvol/${FULL_ZVOL_NAME2}-part1 \
 530                 /tmp/${FULL_ZVOL_NAME2}-part1 || fail 14
 531
 532         # Verify the contents of the volumes match
 533         diff -ur /tmp/${FULL_ZVOL_NAME1}-part1 /tmp/${FULL_ZVOL_NAME2}-part1 \
 534             &>/dev/null || fail 15
 535
 536         # Umount, destroy the volume and pool.
 537         umount /tmp/${FULL_ZVOL_NAME1}-part1 || fail 16
 538         umount /tmp/${FULL_ZVOL_NAME2}-part1 || fail 17
 539         rmdir /tmp/${FULL_ZVOL_NAME1}-part1 || fail 18
 540         rmdir /tmp/${FULL_ZVOL_NAME2}-part1 || fail 19
 541         rmdir /tmp/${POOL_NAME1} || fail 20
 542         rmdir /tmp/${POOL_NAME2} || fail 21
 543
 544         ${ZFS} destroy ${FULL_SNAP_NAME1} || fail 22
 545         ${ZFS} destroy ${FULL_SNAP_NAME2} || fail 23
 546         ${ZFS} destroy ${FULL_ZVOL_NAME1} || fail 24
 547         ${ZFS} destroy ${FULL_ZVOL_NAME2} || fail 25
 548         ${ZPOOL_CREATE_SH} -p ${POOL_NAME1} -c lo-raidz2 -d || fail 26
 549         ${ZPOOL_CREATE_SH} -p ${POOL_NAME2} -c lo-raidz2 -d || fail 27
 550         ${ZFS_SH} -u || fail 28
 551         rm -f ${TMP_CACHE} || fail 29
 552
 553         pass
 554 }
 555 run_test 8 "zfs send/receive"
 556
 557 # zpool event sanity check
 558 test_9() {
 559         local POOL_NAME=tank
 560         local ZVOL_NAME=fish
 561         local FULL_NAME=${POOL_NAME}/${ZVOL_NAME}
 562         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 563         local TMP_EVENTS=`mktemp -p /tmp zpool.events.XXXXXXXX`
 564
 565         # Create a pool and volume.
 566         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 567         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 || fail 2
 568         ${ZFS} create -V 300M ${FULL_NAME} || fail 3
 569         udev_trigger
 570
 571         # Dump the events, there should be at least 5 lines.
 572         ${ZPOOL} events >${TMP_EVENTS} || fail 4
 573         EVENTS=`wc -l ${TMP_EVENTS} | cut -f1 -d' '`
 574         [ $EVENTS -lt 5 ] && fail 5
 575
 576         # Clear the events and ensure there are none.
 577         ${ZPOOL} events -c >/dev/null || fail 6
 578         ${ZPOOL} events >${TMP_EVENTS} || fail 7
 579         EVENTS=`wc -l ${TMP_EVENTS} | cut -f1 -d' '`
 580         [ $EVENTS -gt 1 ] && fail 8
 581
 582         ${ZFS} destroy ${FULL_NAME} || fail 9
 583         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 10
 584         ${ZFS_SH} -u || fail 11
 585         rm -f ${TMP_CACHE} || fail 12
 586         rm -f ${TMP_EVENTS} || fail 13
 587
 588         pass
 589 }
 590 run_test 9 "zpool events"
 591
 592 zconfig_add_vdev() {
 593         local POOL_NAME=$1
 594         local TYPE=$2
 595         local DEVICE=$3
 596         local TMP_FILE1=`mktemp`
 597         local TMP_FILE2=`mktemp`
 598         local TMP_FILE3=`mktemp`
 599
 600         BASE_DEVICE=`basename ${DEVICE}`
 601
 602         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE1}
 603         ${ZPOOL} add -f ${POOL_NAME} ${TYPE} ${DEVICE} 2>/dev/null || return 1
 604         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE2}
 605         diff ${TMP_FILE1} ${TMP_FILE2} > ${TMP_FILE3}
 606
 607         [ `wc -l ${TMP_FILE3}|${AWK} '{print $1}'` -eq 3 ] || return 1
 608
 609         PARENT_VDEV=`tail -2 ${TMP_FILE3} | head -1 | ${AWK} '{print $NF}'`
 610         case $TYPE in
 611         cache)
 612                 [ "${PARENT_VDEV}" = "${TYPE}" ] || return 1
 613                 ;;
 614         log)
 615                 [ "${PARENT_VDEV}" = "logs" ] || return 1
 616                 ;;
 617         esac
 618
 619         if ! tail -1 ${TMP_FILE3} |
 620             egrep -q "^>[[:space:]]+${BASE_DEVICE}[[:space:]]+ONLINE" ; then
 621                 return 1
 622         fi
 623         rm -f ${TMP_FILE1} ${TMP_FILE2} ${TMP_FILE3}
 624
 625         return 0
 626 }
 627
 628 # zpool add and remove sanity check
 629 test_10() {
 630         local POOL_NAME=tank
 631         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 632         local TMP_FILE1=`mktemp`
 633         local TMP_FILE2=`mktemp`
 634
 635         if [ ${SCSI_DEBUG} -eq 0 ] || [ ${HAVE_LSSCSI} -eq 0 ] ; then
 636                 skip
 637                 return
 638         fi
 639
 640         test `${LSMOD} | grep -c scsi_debug` -gt 0 && \
 641                 (${RMMOD} scsi_debug || exit 1)
 642
 643         /sbin/modprobe scsi_debug dev_size_mb=128 ||
 644                 die "Error $? creating scsi_debug device"
 645         udev_trigger
 646
 647         SDDEVICE=`${LSSCSI}|${AWK} '/scsi_debug/ { print $6; exit }'`
 648         BASE_SDDEVICE=`basename $SDDEVICE`
 649
 650         # Create a pool
 651         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 652         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 || fail 2
 653         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE1} || fail 3
 654
 655         # Add and remove a cache vdev by full path
 656         zconfig_add_vdev ${POOL_NAME} cache ${SDDEVICE} || fail 4
 657         ${ZPOOL} remove ${POOL_NAME} ${SDDEVICE} || fail 5
 658         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE2} || fail 6
 659         cmp ${TMP_FILE1} ${TMP_FILE2} || fail 7
 660         sleep 1
 661
 662         # Add and remove a cache vdev by shorthand path
 663         zconfig_add_vdev ${POOL_NAME} cache ${BASE_SDDEVICE} || fail 8
 664         ${ZPOOL} remove ${POOL_NAME} ${BASE_SDDEVICE} || fail 9
 665         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE2} || fail 10
 666         cmp ${TMP_FILE1} ${TMP_FILE2} || fail 11
 667         sleep 1
 668
 669         # Add and remove a log vdev
 670         zconfig_add_vdev ${POOL_NAME} log ${BASE_SDDEVICE} || fail 12
 671         ${ZPOOL} remove ${POOL_NAME} ${BASE_SDDEVICE} || fail 13
 672         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE2} || fail 14
 673         cmp ${TMP_FILE1} ${TMP_FILE2} || fail 15
 674
 675         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 16
 676         ${ZFS_SH} -u || fail 17
 677         ${RMMOD} scsi_debug || fail 18
 678
 679         rm -f ${TMP_FILE1} ${TMP_FILE2} ${TMP_CACHE} || fail 19
 680
 681         pass
 682 }
 683 run_test 10 "zpool add/remove vdev"
 684
 685 exit 0