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} status ${POOL_NAME} >${TMP_FILE2} || fail 6
 100         cmp ${TMP_FILE1} ${TMP_FILE2} || fail 7
 101
 102         # Cleanup the test pool and temporary files
 103         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 8
 104         rm -f ${TMP_FILE1} ${TMP_FILE2} ${TMP_CACHE} || fail 9
 105         ${ZFS_SH} -u || fail 10
 106
 107         pass
 108 }
 109 run_test 1 "persistent zpool.cache"
 110
 111 # Validate ZFS disk scanning and import w/out zpool.cache configuration.
 112 test_2() {
 113         local POOL_NAME=test2
 114         local TMP_FILE1=`mktemp`
 115         local TMP_FILE2=`mktemp`
 116         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 117
 118         # Create a pool save its status for comparison.
 119         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 120         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 || fail 2
 121         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE1} || fail 3
 122
 123         # Unload the module stack, remove the cache file, load the module
 124         # stack and attempt to probe the disks to import the pool.  As
 125         # a cross check verify the old pool state against the imported.
 126         ${ZFS_SH} -u || fail 4
 127         rm -f ${TMP_CACHE} || fail 5
 128         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 6
 129         ${ZPOOL} import | grep ${POOL_NAME} >/dev/null || fail 7
 130         ${ZPOOL} import -f ${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         # Destroy the pool and consequently the devices
 221         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 12
 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 13
 226
 227         ${ZFS_SH} -u || fail 14
 228         rm -f ${TMP_CACHE} || fail 15
 229
 230         pass
 231 }
 232 run_test 3 "zpool import/export device"
 233
 234 # zpool insmod/rmmod device check (1 volume, 1 snapshot, 1 clone)
 235 test_4() {
 236         POOL_NAME=tank
 237         ZVOL_NAME=volume
 238         SNAP_NAME=snap
 239         CLONE_NAME=clone
 240         FULL_ZVOL_NAME=${POOL_NAME}/${ZVOL_NAME}
 241         FULL_SNAP_NAME=${POOL_NAME}/${ZVOL_NAME}@${SNAP_NAME}
 242         FULL_CLONE_NAME=${POOL_NAME}/${CLONE_NAME}
 243         TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 244
 245         # Create a pool, volume, snapshot, and clone
 246         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 247         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 || fail 2
 248         ${ZFS} create -V 100M ${FULL_ZVOL_NAME} || fail 3
 249         ${ZFS} set snapdev=visible ${FULL_ZVOL_NAME} || fail 3
 250         label /dev/zvol/${FULL_ZVOL_NAME} msdos || fail 4
 251         partition /dev/zvol/${FULL_ZVOL_NAME} primary 1% 50% || fail 4
 252         partition /dev/zvol/${FULL_ZVOL_NAME} primary 51% -1 || fail 4
 253         ${ZFS} snapshot ${FULL_SNAP_NAME} || fail 5
 254         ${ZFS} clone ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 6
 255
 256         # Verify the devices were created
 257         zconfig_zvol_device_stat 10 ${POOL_NAME} ${FULL_ZVOL_NAME} \
 258             ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 7
 259
 260         # Unload the modules
 261         ${ZFS_SH} -u || fail 8
 262
 263         # Verify the devices were removed
 264         zconfig_zvol_device_stat 0 ${POOL_NAME} ${FULL_ZVOL_NAME} \
 265             ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 9
 266
 267         # Load the modules, list the pools to ensure they are opened
 268         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 10
 269         ${ZPOOL} list &>/dev/null
 270
 271         # Verify the devices were created
 272         zconfig_zvol_device_stat 10 ${POOL_NAME} ${FULL_ZVOL_NAME} \
 273             ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 11
 274
 275         # Destroy the pool and consequently the devices
 276         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 12
 277
 278         # Verify the devices were removed
 279         zconfig_zvol_device_stat 0 ${POOL_NAME} ${FULL_ZVOL_NAME} \
 280             ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 13
 281
 282         ${ZFS_SH} -u || fail 14
 283         rm -f ${TMP_CACHE} || fail 15
 284
 285         pass
 286 }
 287 run_test 4 "zpool insmod/rmmod device"
 288
 289 # ZVOL volume sanity check
 290 test_5() {
 291         local POOL_NAME=tank
 292         local ZVOL_NAME=fish
 293         local FULL_NAME=${POOL_NAME}/${ZVOL_NAME}
 294         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 295
 296         # Create a pool and volume.
 297         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 298         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raid0 || fail 2
 299         ${ZFS} create -V 800M ${FULL_NAME} || fail 3
 300         label /dev/zvol/${FULL_NAME} msdos || fail 4
 301         partition /dev/zvol/${FULL_NAME} primary 1 -1 || fail 4
 302         format /dev/zvol/${FULL_NAME}-part1 ext2 || fail 5
 303
 304         # Mount the ext2 filesystem and copy some data to it.
 305         mkdir -p /tmp/${ZVOL_NAME}-part1 || fail 6
 306         mount /dev/zvol/${FULL_NAME}-part1 /tmp/${ZVOL_NAME}-part1 || fail 7
 307         cp -RL ${SRC_DIR} /tmp/${ZVOL_NAME}-part1 || fail 8
 308         sync
 309
 310         # Verify the copied files match the original files.
 311         diff -ur ${SRC_DIR} /tmp/${ZVOL_NAME}-part1/${SRC_DIR##*/} \
 312                 &>/dev/null || fail 9
 313
 314         # Remove the files, umount, destroy the volume and pool.
 315         rm -Rf /tmp/${ZVOL_NAME}-part1/${SRC_DIR##*/} || fail 10
 316         umount /tmp/${ZVOL_NAME}-part1 || fail 11
 317         rmdir /tmp/${ZVOL_NAME}-part1 || fail 12
 318
 319         ${ZFS} destroy ${FULL_NAME} || fail 13
 320         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 14
 321         ${ZFS_SH} -u || fail 15
 322         rm -f ${TMP_CACHE} || fail 16
 323
 324         pass
 325 }
 326 run_test 5 "zvol+ext2 volume"
 327
 328 # ZVOL snapshot sanity check
 329 test_6() {
 330         local POOL_NAME=tank
 331         local ZVOL_NAME=fish
 332         local SNAP_NAME=pristine
 333         local FULL_ZVOL_NAME=${POOL_NAME}/${ZVOL_NAME}
 334         local FULL_SNAP_NAME=${POOL_NAME}/${ZVOL_NAME}@${SNAP_NAME}
 335         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 336
 337         # Create a pool and volume.
 338         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 339         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raid0 || fail 2
 340         ${ZFS} create -V 800M ${FULL_ZVOL_NAME} || fail 3
 341         ${ZFS} set snapdev=visible ${FULL_ZVOL_NAME} || fail 3
 342         label /dev/zvol/${FULL_ZVOL_NAME} msdos || fail 4
 343         partition /dev/zvol/${FULL_ZVOL_NAME} primary 1 -1 || fail 4
 344         format /dev/zvol/${FULL_ZVOL_NAME}-part1 ext2 || fail 5
 345
 346         # Mount the ext2 filesystem and copy some data to it.
 347         mkdir -p /tmp/${ZVOL_NAME}-part1 || fail 6
 348         mount /dev/zvol/${FULL_ZVOL_NAME}-part1 /tmp/${ZVOL_NAME}-part1 \
 349                 || fail 7
 350
 351         # Snapshot the pristine ext2 filesystem and mount it read-only.
 352         ${ZFS} snapshot ${FULL_SNAP_NAME} || fail 8
 353         wait_udev /dev/zvol/${FULL_SNAP_NAME}-part1 30 || fail 8
 354         mkdir -p /tmp/${SNAP_NAME}-part1 || fail 9
 355         mount /dev/zvol/${FULL_SNAP_NAME}-part1 /tmp/${SNAP_NAME}-part1 \
 356                 &>/dev/null || fail 10
 357
 358         # Copy to original volume
 359         cp -RL ${SRC_DIR} /tmp/${ZVOL_NAME}-part1 || fail 11
 360         sync
 361
 362         # Verify the copied files match the original files,
 363         # and the copied files do NOT appear in the snapshot.
 364         diff -ur ${SRC_DIR} /tmp/${ZVOL_NAME}-part1/${SRC_DIR##*/} \
 365                 &>/dev/null || fail 12
 366         diff -ur ${SRC_DIR} /tmp/${SNAP_NAME}-part1/${SRC_DIR##*/} \
 367                 &>/dev/null && fail 13
 368
 369         # umount, destroy the snapshot, volume, and pool.
 370         umount /tmp/${SNAP_NAME}-part1 || fail 14
 371         rmdir /tmp/${SNAP_NAME}-part1 || fail 15
 372         ${ZFS} destroy ${FULL_SNAP_NAME} || fail 16
 373
 374         umount /tmp/${ZVOL_NAME}-part1 || fail 17
 375         rmdir /tmp/${ZVOL_NAME}-part1 || fail 18
 376         ${ZFS} destroy ${FULL_ZVOL_NAME} || fail 19
 377
 378         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 20
 379         ${ZFS_SH} -u || fail 21
 380         rm -f ${TMP_CACHE} || fail 22
 381
 382         pass
 383 }
 384 run_test 6 "zvol+ext2 snapshot"
 385
 386 # ZVOL clone sanity check
 387 test_7() {
 388         local POOL_NAME=tank
 389         local ZVOL_NAME=fish
 390         local SNAP_NAME=pristine
 391         local CLONE_NAME=clone
 392         local FULL_ZVOL_NAME=${POOL_NAME}/${ZVOL_NAME}
 393         local FULL_SNAP_NAME=${POOL_NAME}/${ZVOL_NAME}@${SNAP_NAME}
 394         local FULL_CLONE_NAME=${POOL_NAME}/${CLONE_NAME}
 395         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 396
 397         # Create a pool and volume.
 398         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 399         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 || fail 2
 400         ${ZFS} create -V 300M ${FULL_ZVOL_NAME} || fail 3
 401         ${ZFS} set snapdev=visible ${FULL_ZVOL_NAME} || fail 3
 402         label /dev/zvol/${FULL_ZVOL_NAME} msdos || fail 4
 403         partition /dev/zvol/${FULL_ZVOL_NAME} primary 1 -1 || fail 4
 404         format /dev/zvol/${FULL_ZVOL_NAME}-part1 ext2 || fail 5
 405
 406         # Mount the ext2 filesystem and copy some data to it.
 407         mkdir -p /tmp/${ZVOL_NAME}-part1 || fail 6
 408         mount /dev/zvol/${FULL_ZVOL_NAME}-part1 /tmp/${ZVOL_NAME}-part1 \
 409                 || fail 7
 410
 411         # Snapshot the pristine ext2 filesystem and mount it read-only.
 412         ${ZFS} snapshot ${FULL_SNAP_NAME} || fail 8
 413         wait_udev /dev/zvol/${FULL_SNAP_NAME}-part1 30 || fail 8
 414         mkdir -p /tmp/${SNAP_NAME}-part1 || fail 9
 415         mount /dev/zvol/${FULL_SNAP_NAME}-part1 \
 416                 /tmp/${SNAP_NAME}-part1 &>/dev/null || fail 10
 417
 418         # Copy to original volume.
 419         cp -RL ${SRC_DIR} /tmp/${ZVOL_NAME}-part1 || fail 11
 420         sync
 421
 422         # Verify the copied files match the original files,
 423         # and the copied files do NOT appear in the snapshot.
 424         diff -ur ${SRC_DIR} /tmp/${ZVOL_NAME}-part1/${SRC_DIR##*/} \
 425                 &>/dev/null || fail 12
 426         diff -ur ${SRC_DIR} /tmp/${SNAP_NAME}-part1/${SRC_DIR##*/} \
 427                 &>/dev/null && fail 13
 428
 429         # Clone from the original pristine snapshot
 430         ${ZFS} clone ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 14
 431         wait_udev /dev/zvol/${FULL_CLONE_NAME}-part1 30 || fail 14
 432         mkdir -p /tmp/${CLONE_NAME}-part1 || fail 15
 433         mount /dev/zvol/${FULL_CLONE_NAME}-part1 \
 434                 /tmp/${CLONE_NAME}-part1 || fail 16
 435
 436         # Verify the clone matches the pristine snapshot,
 437         # and the files copied to the original volume are NOT there.
 438         diff -ur /tmp/${SNAP_NAME}-part1 /tmp/${CLONE_NAME}-part1 \
 439                 &>/dev/null || fail 17
 440         diff -ur /tmp/${ZVOL_NAME}-part1 /tmp/${CLONE_NAME}-part1 \
 441                 &>/dev/null && fail 18
 442
 443         # Copy to cloned volume.
 444         cp -RL ${SRC_DIR} /tmp/${CLONE_NAME}-part1 || fail 19
 445         sync
 446
 447         # Verify the clone matches the modified original volume.
 448         diff -ur /tmp/${ZVOL_NAME}-part1 /tmp/${CLONE_NAME}-part1 \
 449                 &>/dev/null || fail 20
 450
 451         # umount, destroy the snapshot, volume, and pool.
 452         umount /tmp/${CLONE_NAME}-part1 || fail 21
 453         rmdir /tmp/${CLONE_NAME}-part1 || fail 22
 454         ${ZFS} destroy ${FULL_CLONE_NAME} || fail 23
 455
 456         umount /tmp/${SNAP_NAME}-part1 || fail 24
 457         rmdir /tmp/${SNAP_NAME}-part1 || fail 25
 458         ${ZFS} destroy ${FULL_SNAP_NAME} || fail 26
 459
 460         umount /tmp/${ZVOL_NAME}-part1 || fail 27
 461         rmdir /tmp/${ZVOL_NAME}-part1 || fail 28
 462         ${ZFS} destroy ${FULL_ZVOL_NAME} || fail 29
 463
 464         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 30
 465         ${ZFS_SH} -u || fail 31
 466         rm -f ${TMP_CACHE} || fail 32
 467
 468         pass
 469 }
 470 run_test 7 "zvol+ext2 clone"
 471
 472 # Send/Receive sanity check
 473 test_8() {
 474         local POOL_NAME1=tank1
 475         local POOL_NAME2=tank2
 476         local ZVOL_NAME=fish
 477         local SNAP_NAME=snap
 478         local FULL_ZVOL_NAME1=${POOL_NAME1}/${ZVOL_NAME}
 479         local FULL_ZVOL_NAME2=${POOL_NAME2}/${ZVOL_NAME}
 480         local FULL_SNAP_NAME1=${POOL_NAME1}/${ZVOL_NAME}@${SNAP_NAME}
 481         local FULL_SNAP_NAME2=${POOL_NAME2}/${ZVOL_NAME}@${SNAP_NAME}
 482         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 483
 484         # Create two pools and a volume
 485         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 486         ${ZPOOL_CREATE_SH} -p ${POOL_NAME1} -c lo-raidz2 || fail 2
 487         ${ZPOOL_CREATE_SH} -p ${POOL_NAME2} -c lo-raidz2 || fail 2
 488         ${ZFS} create -V 300M ${FULL_ZVOL_NAME1} || fail 3
 489         ${ZFS} set snapdev=visible ${FULL_ZVOL_NAME1} || fail 3
 490         label /dev/zvol/${FULL_ZVOL_NAME1} msdos || fail 4
 491         partition /dev/zvol/${FULL_ZVOL_NAME1} primary 1 -1 || fail 4
 492         format /dev/zvol/${FULL_ZVOL_NAME1}-part1 ext2 || fail 5
 493
 494         # Mount the ext2 filesystem and copy some data to it.
 495         mkdir -p /tmp/${FULL_ZVOL_NAME1}-part1 || fail 6
 496         mount /dev/zvol/${FULL_ZVOL_NAME1}-part1 \
 497                 /tmp/${FULL_ZVOL_NAME1}-part1 || fail 7
 498         cp -RL ${SRC_DIR} /tmp/${FULL_ZVOL_NAME1}-part1 || fail 8
 499         sync || fail 9
 500
 501         # Snapshot the ext2 filesystem so it may be sent.
 502         ${ZFS} snapshot ${FULL_SNAP_NAME1} || fail 11
 503         wait_udev /dev/zvol/${FULL_SNAP_NAME1} 30 || fail 11
 504
 505         # Send/receive the snapshot from POOL_NAME1 to POOL_NAME2
 506         (${ZFS} send ${FULL_SNAP_NAME1} | \
 507         ${ZFS} receive ${FULL_ZVOL_NAME2}) || fail 12
 508         wait_udev /dev/zvol/${FULL_ZVOL_NAME2}-part1 30 || fail 12
 509
 510         # Mount the sent ext2 filesystem.
 511         mkdir -p /tmp/${FULL_ZVOL_NAME2}-part1 || fail 13
 512         mount /dev/zvol/${FULL_ZVOL_NAME2}-part1 \
 513                 /tmp/${FULL_ZVOL_NAME2}-part1 || fail 14
 514
 515         # Verify the contents of the volumes match
 516         diff -ur /tmp/${FULL_ZVOL_NAME1}-part1 /tmp/${FULL_ZVOL_NAME2}-part1 \
 517             &>/dev/null || fail 15
 518
 519         # Umount, destroy the volume and pool.
 520         umount /tmp/${FULL_ZVOL_NAME1}-part1 || fail 16
 521         umount /tmp/${FULL_ZVOL_NAME2}-part1 || fail 17
 522         rmdir /tmp/${FULL_ZVOL_NAME1}-part1 || fail 18
 523         rmdir /tmp/${FULL_ZVOL_NAME2}-part1 || fail 19
 524         rmdir /tmp/${POOL_NAME1} || fail 20
 525         rmdir /tmp/${POOL_NAME2} || fail 21
 526
 527         ${ZFS} destroy ${FULL_SNAP_NAME1} || fail 22
 528         ${ZFS} destroy ${FULL_SNAP_NAME2} || fail 23
 529         ${ZFS} destroy ${FULL_ZVOL_NAME1} || fail 24
 530         ${ZFS} destroy ${FULL_ZVOL_NAME2} || fail 25
 531         ${ZPOOL_CREATE_SH} -p ${POOL_NAME1} -c lo-raidz2 -d || fail 26
 532         ${ZPOOL_CREATE_SH} -p ${POOL_NAME2} -c lo-raidz2 -d || fail 27
 533         ${ZFS_SH} -u || fail 28
 534         rm -f ${TMP_CACHE} || fail 29
 535
 536         pass
 537 }
 538 run_test 8 "zfs send/receive"
 539
 540 # zpool event sanity check
 541 test_9() {
 542         local POOL_NAME=tank
 543         local ZVOL_NAME=fish
 544         local FULL_NAME=${POOL_NAME}/${ZVOL_NAME}
 545         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 546         local TMP_EVENTS=`mktemp -p /tmp zpool.events.XXXXXXXX`
 547
 548         # Create a pool and volume.
 549         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 550         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 || fail 2
 551         ${ZFS} create -V 300M ${FULL_NAME} || fail 3
 552
 553         # Dump the events, there should be at least 5 lines.
 554         ${ZPOOL} events >${TMP_EVENTS} || fail 4
 555         EVENTS=`wc -l ${TMP_EVENTS} | cut -f1 -d' '`
 556         [ $EVENTS -lt 5 ] && fail 5
 557
 558         # Clear the events and ensure there are none.
 559         ${ZPOOL} events -c >/dev/null || fail 6
 560         ${ZPOOL} events >${TMP_EVENTS} || fail 7
 561         EVENTS=`wc -l ${TMP_EVENTS} | cut -f1 -d' '`
 562         [ $EVENTS -gt 1 ] && fail 8
 563
 564         ${ZFS} destroy ${FULL_NAME} || fail 9
 565         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 10
 566         ${ZFS_SH} -u || fail 11
 567         rm -f ${TMP_CACHE} || fail 12
 568         rm -f ${TMP_EVENTS} || fail 13
 569
 570         pass
 571 }
 572 run_test 9 "zpool events"
 573
 574 zconfig_add_vdev() {
 575         local POOL_NAME=$1
 576         local TYPE=$2
 577         local DEVICE=$3
 578         local TMP_FILE1=`mktemp`
 579         local TMP_FILE2=`mktemp`
 580         local TMP_FILE3=`mktemp`
 581
 582         BASE_DEVICE=`basename ${DEVICE}`
 583
 584         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE1}
 585         ${ZPOOL} add -f ${POOL_NAME} ${TYPE} ${DEVICE} 2>/dev/null || return 1
 586         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE2}
 587         diff ${TMP_FILE1} ${TMP_FILE2} > ${TMP_FILE3}
 588
 589         [ `wc -l ${TMP_FILE3}|${AWK} '{print $1}'` -eq 3 ] || return 1
 590
 591         PARENT_VDEV=`tail -2 ${TMP_FILE3} | head -1 | ${AWK} '{print $NF}'`
 592         case $TYPE in
 593         cache)
 594                 [ "${PARENT_VDEV}" = "${TYPE}" ] || return 1
 595                 ;;
 596         log)
 597                 [ "${PARENT_VDEV}" = "logs" ] || return 1
 598                 ;;
 599         esac
 600
 601         if ! tail -1 ${TMP_FILE3} |
 602             egrep -q "^>[[:space:]]+${BASE_DEVICE}[[:space:]]+ONLINE" ; then
 603                 return 1
 604         fi
 605         rm -f ${TMP_FILE1} ${TMP_FILE2} ${TMP_FILE3}
 606
 607         return 0
 608 }
 609
 610 # zpool add and remove sanity check
 611 test_10() {
 612         local POOL_NAME=tank
 613         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 614         local TMP_FILE1=`mktemp`
 615         local TMP_FILE2=`mktemp`
 616
 617         if [ ${SCSI_DEBUG} -eq 0 ] || [ ${HAVE_LSSCSI} -eq 0 ] ; then
 618                 skip
 619                 return
 620         fi
 621
 622         test `${LSMOD} | grep -c scsi_debug` -gt 0 && \
 623                 (${RMMOD} scsi_debug || exit 1)
 624
 625         /sbin/modprobe scsi_debug dev_size_mb=128 ||
 626                 die "Error $? creating scsi_debug device"
 627         udev_trigger
 628
 629         SDDEVICE=`${LSSCSI}|${AWK} '/scsi_debug/ { print $6; exit }'`
 630         BASE_SDDEVICE=`basename $SDDEVICE`
 631
 632         # Create a pool
 633         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 634         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 || fail 2
 635         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE1} || fail 3
 636
 637         # Add and remove a cache vdev by full path
 638         zconfig_add_vdev ${POOL_NAME} cache ${SDDEVICE} || fail 4
 639         ${ZPOOL} remove ${POOL_NAME} ${SDDEVICE} || fail 5
 640         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE2} || fail 6
 641         cmp ${TMP_FILE1} ${TMP_FILE2} || fail 7
 642         sleep 1
 643
 644         # Add and remove a cache vdev by shorthand path
 645         zconfig_add_vdev ${POOL_NAME} cache ${BASE_SDDEVICE} || fail 8
 646         ${ZPOOL} remove ${POOL_NAME} ${BASE_SDDEVICE} || fail 9
 647         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE2} || fail 10
 648         cmp ${TMP_FILE1} ${TMP_FILE2} || fail 11
 649         sleep 1
 650
 651         # Add and remove a log vdev
 652         zconfig_add_vdev ${POOL_NAME} log ${BASE_SDDEVICE} || fail 12
 653         ${ZPOOL} remove ${POOL_NAME} ${BASE_SDDEVICE} || fail 13
 654         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE2} || fail 14
 655         cmp ${TMP_FILE1} ${TMP_FILE2} || fail 15
 656
 657         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 16
 658         ${ZFS_SH} -u || fail 17
 659         ${RMMOD} scsi_debug || fail 18
 660
 661         rm -f ${TMP_FILE1} ${TMP_FILE2} ${TMP_CACHE} || fail 19
 662
 663         pass
 664 }
 665 run_test 10 "zpool add/remove vdev"
 666
 667 exit 0