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         # 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} import -c ${TMP_CACHE} ${POOL_NAME} || fail 10
 270         ${ZPOOL} list &>/dev/null
 271
 272         # Verify the devices were created
 273         zconfig_zvol_device_stat 10 ${POOL_NAME} ${FULL_ZVOL_NAME} \
 274             ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 11
 275
 276         # Destroy the pool and consequently the devices
 277         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 12
 278
 279         # Verify the devices were removed
 280         zconfig_zvol_device_stat 0 ${POOL_NAME} ${FULL_ZVOL_NAME} \
 281             ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 13
 282
 283         ${ZFS_SH} -u || fail 14
 284         rm -f ${TMP_CACHE} || fail 15
 285
 286         pass
 287 }
 288 run_test 4 "zpool insmod/rmmod device"
 289
 290 # ZVOL volume sanity check
 291 test_5() {
 292         local POOL_NAME=tank
 293         local ZVOL_NAME=fish
 294         local FULL_NAME=${POOL_NAME}/${ZVOL_NAME}
 295         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 296
 297         # Create a pool and volume.
 298         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 299         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raid0 || fail 2
 300         ${ZFS} create -V 800M ${FULL_NAME} || fail 3
 301         label /dev/zvol/${FULL_NAME} msdos || fail 4
 302         partition /dev/zvol/${FULL_NAME} primary 1 -1 || fail 4
 303         format /dev/zvol/${FULL_NAME}-part1 ext2 || fail 5
 304
 305         # Mount the ext2 filesystem and copy some data to it.
 306         mkdir -p /tmp/${ZVOL_NAME}-part1 || fail 6
 307         mount /dev/zvol/${FULL_NAME}-part1 /tmp/${ZVOL_NAME}-part1 || fail 7
 308         cp -RL ${SRC_DIR} /tmp/${ZVOL_NAME}-part1 || fail 8
 309         sync
 310
 311         # Verify the copied files match the original files.
 312         diff -ur ${SRC_DIR} /tmp/${ZVOL_NAME}-part1/${SRC_DIR##*/} \
 313                 &>/dev/null || fail 9
 314
 315         # Remove the files, umount, destroy the volume and pool.
 316         rm -Rf /tmp/${ZVOL_NAME}-part1/${SRC_DIR##*/} || fail 10
 317         umount /tmp/${ZVOL_NAME}-part1 || fail 11
 318         rmdir /tmp/${ZVOL_NAME}-part1 || fail 12
 319
 320         ${ZFS} destroy ${FULL_NAME} || fail 13
 321         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 14
 322         ${ZFS_SH} -u || fail 15
 323         rm -f ${TMP_CACHE} || fail 16
 324
 325         pass
 326 }
 327 run_test 5 "zvol+ext2 volume"
 328
 329 # ZVOL snapshot sanity check
 330 test_6() {
 331         local POOL_NAME=tank
 332         local ZVOL_NAME=fish
 333         local SNAP_NAME=pristine
 334         local FULL_ZVOL_NAME=${POOL_NAME}/${ZVOL_NAME}
 335         local FULL_SNAP_NAME=${POOL_NAME}/${ZVOL_NAME}@${SNAP_NAME}
 336         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 337
 338         # Create a pool and volume.
 339         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 340         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raid0 || fail 2
 341         ${ZFS} create -V 800M ${FULL_ZVOL_NAME} || fail 3
 342         ${ZFS} set snapdev=visible ${FULL_ZVOL_NAME} || fail 3
 343         label /dev/zvol/${FULL_ZVOL_NAME} msdos || fail 4
 344         partition /dev/zvol/${FULL_ZVOL_NAME} primary 1 -1 || fail 4
 345         format /dev/zvol/${FULL_ZVOL_NAME}-part1 ext2 || fail 5
 346
 347         # Mount the ext2 filesystem and copy some data to it.
 348         mkdir -p /tmp/${ZVOL_NAME}-part1 || fail 6
 349         mount /dev/zvol/${FULL_ZVOL_NAME}-part1 /tmp/${ZVOL_NAME}-part1 \
 350                 || fail 7
 351
 352         # Snapshot the pristine ext2 filesystem and mount it read-only.
 353         ${ZFS} snapshot ${FULL_SNAP_NAME} || fail 8
 354         wait_udev /dev/zvol/${FULL_SNAP_NAME}-part1 30 || fail 8
 355         mkdir -p /tmp/${SNAP_NAME}-part1 || fail 9
 356         mount /dev/zvol/${FULL_SNAP_NAME}-part1 /tmp/${SNAP_NAME}-part1 \
 357                 &>/dev/null || fail 10
 358
 359         # Copy to original volume
 360         cp -RL ${SRC_DIR} /tmp/${ZVOL_NAME}-part1 || fail 11
 361         sync
 362
 363         # Verify the copied files match the original files,
 364         # and the copied files do NOT appear in the snapshot.
 365         diff -ur ${SRC_DIR} /tmp/${ZVOL_NAME}-part1/${SRC_DIR##*/} \
 366                 &>/dev/null || fail 12
 367         diff -ur ${SRC_DIR} /tmp/${SNAP_NAME}-part1/${SRC_DIR##*/} \
 368                 &>/dev/null && fail 13
 369
 370         # umount, destroy the snapshot, volume, and pool.
 371         umount /tmp/${SNAP_NAME}-part1 || fail 14
 372         rmdir /tmp/${SNAP_NAME}-part1 || fail 15
 373         ${ZFS} destroy ${FULL_SNAP_NAME} || fail 16
 374
 375         umount /tmp/${ZVOL_NAME}-part1 || fail 17
 376         rmdir /tmp/${ZVOL_NAME}-part1 || fail 18
 377         ${ZFS} destroy ${FULL_ZVOL_NAME} || fail 19
 378
 379         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 20
 380         ${ZFS_SH} -u || fail 21
 381         rm -f ${TMP_CACHE} || fail 22
 382
 383         pass
 384 }
 385 run_test 6 "zvol+ext2 snapshot"
 386
 387 # ZVOL clone sanity check
 388 test_7() {
 389         local POOL_NAME=tank
 390         local ZVOL_NAME=fish
 391         local SNAP_NAME=pristine
 392         local CLONE_NAME=clone
 393         local FULL_ZVOL_NAME=${POOL_NAME}/${ZVOL_NAME}
 394         local FULL_SNAP_NAME=${POOL_NAME}/${ZVOL_NAME}@${SNAP_NAME}
 395         local FULL_CLONE_NAME=${POOL_NAME}/${CLONE_NAME}
 396         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 397
 398         # Create a pool and volume.
 399         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 400         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 || fail 2
 401         ${ZFS} create -V 300M ${FULL_ZVOL_NAME} || fail 3
 402         ${ZFS} set snapdev=visible ${FULL_ZVOL_NAME} || fail 3
 403         label /dev/zvol/${FULL_ZVOL_NAME} msdos || fail 4
 404         partition /dev/zvol/${FULL_ZVOL_NAME} primary 1 -1 || fail 4
 405         format /dev/zvol/${FULL_ZVOL_NAME}-part1 ext2 || fail 5
 406
 407         # Snapshot the pristine ext2 filesystem.
 408         ${ZFS} snapshot ${FULL_SNAP_NAME} || fail 6
 409         wait_udev /dev/zvol/${FULL_SNAP_NAME}-part1 30 || fail 7
 410
 411         # Mount the ext2 filesystem so some data can be copied to it.
 412         mkdir -p /tmp/${ZVOL_NAME}-part1 || fail 7
 413         mount /dev/zvol/${FULL_ZVOL_NAME}-part1 \
 414                 /tmp/${ZVOL_NAME}-part1 || fail 8
 415
 416         # Mount the pristine ext2 snapshot.
 417         mkdir -p /tmp/${SNAP_NAME}-part1 || fail 9
 418         mount /dev/zvol/${FULL_SNAP_NAME}-part1 \
 419                 /tmp/${SNAP_NAME}-part1 &>/dev/null || fail 10
 420
 421         # Copy to original volume.
 422         cp -RL ${SRC_DIR} /tmp/${ZVOL_NAME}-part1 || fail 11
 423         sync
 424
 425         # Verify the copied files match the original files,
 426         # and the copied files do NOT appear in the snapshot.
 427         diff -ur ${SRC_DIR} /tmp/${ZVOL_NAME}-part1/${SRC_DIR##*/} \
 428                 &>/dev/null || fail 12
 429         diff -ur ${SRC_DIR} /tmp/${SNAP_NAME}-part1/${SRC_DIR##*/} \
 430                 &>/dev/null && fail 13
 431
 432         # Clone from the original pristine snapshot
 433         ${ZFS} clone ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 14
 434         wait_udev /dev/zvol/${FULL_CLONE_NAME}-part1 30 || fail 14
 435         mkdir -p /tmp/${CLONE_NAME}-part1 || fail 15
 436         mount /dev/zvol/${FULL_CLONE_NAME}-part1 \
 437                 /tmp/${CLONE_NAME}-part1 || fail 16
 438
 439         # Verify the clone matches the pristine snapshot,
 440         # and the files copied to the original volume are NOT there.
 441         diff -ur /tmp/${SNAP_NAME}-part1 /tmp/${CLONE_NAME}-part1 \
 442                 &>/dev/null || fail 17
 443         diff -ur /tmp/${ZVOL_NAME}-part1 /tmp/${CLONE_NAME}-part1 \
 444                 &>/dev/null && fail 18
 445
 446         # Copy to cloned volume.
 447         cp -RL ${SRC_DIR} /tmp/${CLONE_NAME}-part1 || fail 19
 448         sync
 449
 450         # Verify the clone matches the modified original volume.
 451         diff -ur /tmp/${ZVOL_NAME}-part1 /tmp/${CLONE_NAME}-part1 \
 452                 &>/dev/null || fail 20
 453
 454         # umount, destroy the snapshot, volume, and pool.
 455         umount /tmp/${CLONE_NAME}-part1 || fail 21
 456         rmdir /tmp/${CLONE_NAME}-part1 || fail 22
 457         ${ZFS} destroy ${FULL_CLONE_NAME} || fail 23
 458
 459         umount /tmp/${SNAP_NAME}-part1 || fail 24
 460         rmdir /tmp/${SNAP_NAME}-part1 || fail 25
 461         ${ZFS} destroy ${FULL_SNAP_NAME} || fail 26
 462
 463         umount /tmp/${ZVOL_NAME}-part1 || fail 27
 464         rmdir /tmp/${ZVOL_NAME}-part1 || fail 28
 465         ${ZFS} destroy ${FULL_ZVOL_NAME} || fail 29
 466
 467         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 30
 468         ${ZFS_SH} -u || fail 31
 469         rm -f ${TMP_CACHE} || fail 32
 470
 471         pass
 472 }
 473 run_test 7 "zvol+ext2 clone"
 474
 475 # Send/Receive sanity check
 476 test_8() {
 477         local POOL_NAME1=tank1
 478         local POOL_NAME2=tank2
 479         local ZVOL_NAME=fish
 480         local SNAP_NAME=snap
 481         local FULL_ZVOL_NAME1=${POOL_NAME1}/${ZVOL_NAME}
 482         local FULL_ZVOL_NAME2=${POOL_NAME2}/${ZVOL_NAME}
 483         local FULL_SNAP_NAME1=${POOL_NAME1}/${ZVOL_NAME}@${SNAP_NAME}
 484         local FULL_SNAP_NAME2=${POOL_NAME2}/${ZVOL_NAME}@${SNAP_NAME}
 485         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 486
 487         # Create two pools and a volume
 488         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 489         ${ZPOOL_CREATE_SH} -p ${POOL_NAME1} -c lo-raidz2 || fail 2
 490         ${ZPOOL_CREATE_SH} -p ${POOL_NAME2} -c lo-raidz2 || fail 2
 491         ${ZFS} create -V 300M ${FULL_ZVOL_NAME1} || fail 3
 492         ${ZFS} set snapdev=visible ${FULL_ZVOL_NAME1} || fail 3
 493         label /dev/zvol/${FULL_ZVOL_NAME1} msdos || fail 4
 494         partition /dev/zvol/${FULL_ZVOL_NAME1} primary 1 -1 || fail 4
 495         format /dev/zvol/${FULL_ZVOL_NAME1}-part1 ext2 || fail 5
 496
 497         # Mount the ext2 filesystem and copy some data to it.
 498         mkdir -p /tmp/${FULL_ZVOL_NAME1}-part1 || fail 6
 499         mount /dev/zvol/${FULL_ZVOL_NAME1}-part1 \
 500                 /tmp/${FULL_ZVOL_NAME1}-part1 || fail 7
 501         cp -RL ${SRC_DIR} /tmp/${FULL_ZVOL_NAME1}-part1 || fail 8
 502
 503         # Unmount, snapshot, mount the ext2 filesystem so it may be sent.
 504         # We only unmount to ensure the ext2 filesystem is clean.
 505         umount /tmp/${FULL_ZVOL_NAME1}-part1 || fail 9
 506         ${ZFS} snapshot ${FULL_SNAP_NAME1} || fail 10
 507         wait_udev /dev/zvol/${FULL_SNAP_NAME1} 30 || fail 10
 508         mount /dev/zvol/${FULL_ZVOL_NAME1}-part1 \
 509                 /tmp/${FULL_ZVOL_NAME1}-part1 || 11
 510
 511         # Send/receive the snapshot from POOL_NAME1 to POOL_NAME2
 512         (${ZFS} send ${FULL_SNAP_NAME1} | \
 513         ${ZFS} receive ${FULL_ZVOL_NAME2}) || fail 12
 514         wait_udev /dev/zvol/${FULL_ZVOL_NAME2}-part1 30 || fail 12
 515
 516         # Mount the sent ext2 filesystem.
 517         mkdir -p /tmp/${FULL_ZVOL_NAME2}-part1 || fail 13
 518         mount /dev/zvol/${FULL_ZVOL_NAME2}-part1 \
 519                 /tmp/${FULL_ZVOL_NAME2}-part1 || fail 14
 520
 521         # Verify the contents of the volumes match
 522         diff -ur /tmp/${FULL_ZVOL_NAME1}-part1 /tmp/${FULL_ZVOL_NAME2}-part1 \
 523             &>/dev/null || fail 15
 524
 525         # Umount, destroy the volume and pool.
 526         umount /tmp/${FULL_ZVOL_NAME1}-part1 || fail 16
 527         umount /tmp/${FULL_ZVOL_NAME2}-part1 || fail 17
 528         rmdir /tmp/${FULL_ZVOL_NAME1}-part1 || fail 18
 529         rmdir /tmp/${FULL_ZVOL_NAME2}-part1 || fail 19
 530         rmdir /tmp/${POOL_NAME1} || fail 20
 531         rmdir /tmp/${POOL_NAME2} || fail 21
 532
 533         ${ZFS} destroy ${FULL_SNAP_NAME1} || fail 22
 534         ${ZFS} destroy ${FULL_SNAP_NAME2} || fail 23
 535         ${ZFS} destroy ${FULL_ZVOL_NAME1} || fail 24
 536         ${ZFS} destroy ${FULL_ZVOL_NAME2} || fail 25
 537         ${ZPOOL_CREATE_SH} -p ${POOL_NAME1} -c lo-raidz2 -d || fail 26
 538         ${ZPOOL_CREATE_SH} -p ${POOL_NAME2} -c lo-raidz2 -d || fail 27
 539         ${ZFS_SH} -u || fail 28
 540         rm -f ${TMP_CACHE} || fail 29
 541
 542         pass
 543 }
 544 run_test 8 "zfs send/receive"
 545
 546 # zpool event sanity check
 547 test_9() {
 548         local POOL_NAME=tank
 549         local ZVOL_NAME=fish
 550         local FULL_NAME=${POOL_NAME}/${ZVOL_NAME}
 551         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 552         local TMP_EVENTS=`mktemp -p /tmp zpool.events.XXXXXXXX`
 553
 554         # Create a pool and volume.
 555         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 556         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 || fail 2
 557         ${ZFS} create -V 300M ${FULL_NAME} || fail 3
 558         udev_trigger
 559
 560         # Dump the events, there should be at least 5 lines.
 561         ${ZPOOL} events >${TMP_EVENTS} || fail 4
 562         EVENTS=`wc -l ${TMP_EVENTS} | cut -f1 -d' '`
 563         [ $EVENTS -lt 5 ] && fail 5
 564
 565         # Clear the events and ensure there are none.
 566         ${ZPOOL} events -c >/dev/null || fail 6
 567         ${ZPOOL} events >${TMP_EVENTS} || fail 7
 568         EVENTS=`wc -l ${TMP_EVENTS} | cut -f1 -d' '`
 569         [ $EVENTS -gt 1 ] && fail 8
 570
 571         ${ZFS} destroy ${FULL_NAME} || fail 9
 572         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 10
 573         ${ZFS_SH} -u || fail 11
 574         rm -f ${TMP_CACHE} || fail 12
 575         rm -f ${TMP_EVENTS} || fail 13
 576
 577         pass
 578 }
 579 run_test 9 "zpool events"
 580
 581 zconfig_add_vdev() {
 582         local POOL_NAME=$1
 583         local TYPE=$2
 584         local DEVICE=$3
 585         local TMP_FILE1=`mktemp`
 586         local TMP_FILE2=`mktemp`
 587         local TMP_FILE3=`mktemp`
 588
 589         BASE_DEVICE=`basename ${DEVICE}`
 590
 591         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE1}
 592         ${ZPOOL} add -f ${POOL_NAME} ${TYPE} ${DEVICE} 2>/dev/null || return 1
 593         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE2}
 594         diff ${TMP_FILE1} ${TMP_FILE2} > ${TMP_FILE3}
 595
 596         [ `wc -l ${TMP_FILE3}|${AWK} '{print $1}'` -eq 3 ] || return 1
 597
 598         PARENT_VDEV=`tail -2 ${TMP_FILE3} | head -1 | ${AWK} '{print $NF}'`
 599         case $TYPE in
 600         cache)
 601                 [ "${PARENT_VDEV}" = "${TYPE}" ] || return 1
 602                 ;;
 603         log)
 604                 [ "${PARENT_VDEV}" = "logs" ] || return 1
 605                 ;;
 606         esac
 607
 608         if ! tail -1 ${TMP_FILE3} |
 609             egrep -q "^>[[:space:]]+${BASE_DEVICE}[[:space:]]+ONLINE" ; then
 610                 return 1
 611         fi
 612         rm -f ${TMP_FILE1} ${TMP_FILE2} ${TMP_FILE3}
 613
 614         return 0
 615 }
 616
 617 # zpool add and remove sanity check
 618 test_10() {
 619         local POOL_NAME=tank
 620         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 621         local TMP_FILE1=`mktemp`
 622         local TMP_FILE2=`mktemp`
 623
 624         if [ ${SCSI_DEBUG} -eq 0 ] || [ ${HAVE_LSSCSI} -eq 0 ] ; then
 625                 skip
 626                 return
 627         fi
 628
 629         test `${LSMOD} | grep -c scsi_debug` -gt 0 && \
 630                 (${RMMOD} scsi_debug || exit 1)
 631
 632         /sbin/modprobe scsi_debug dev_size_mb=128 ||
 633                 die "Error $? creating scsi_debug device"
 634         udev_trigger
 635
 636         SDDEVICE=`${LSSCSI}|${AWK} '/scsi_debug/ { print $6; exit }'`
 637         BASE_SDDEVICE=`basename $SDDEVICE`
 638
 639         # Create a pool
 640         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 641         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 || fail 2
 642         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE1} || fail 3
 643
 644         # Add and remove a cache vdev by full path
 645         zconfig_add_vdev ${POOL_NAME} cache ${SDDEVICE} || fail 4
 646         ${ZPOOL} remove ${POOL_NAME} ${SDDEVICE} || fail 5
 647         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE2} || fail 6
 648         cmp ${TMP_FILE1} ${TMP_FILE2} || fail 7
 649         sleep 1
 650
 651         # Add and remove a cache vdev by shorthand path
 652         zconfig_add_vdev ${POOL_NAME} cache ${BASE_SDDEVICE} || fail 8
 653         ${ZPOOL} remove ${POOL_NAME} ${BASE_SDDEVICE} || fail 9
 654         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE2} || fail 10
 655         cmp ${TMP_FILE1} ${TMP_FILE2} || fail 11
 656         sleep 1
 657
 658         # Add and remove a log vdev
 659         zconfig_add_vdev ${POOL_NAME} log ${BASE_SDDEVICE} || fail 12
 660         ${ZPOOL} remove ${POOL_NAME} ${BASE_SDDEVICE} || fail 13
 661         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE2} || fail 14
 662         cmp ${TMP_FILE1} ${TMP_FILE2} || fail 15
 663
 664         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 16
 665         ${ZFS_SH} -u || fail 17
 666         ${RMMOD} scsi_debug || fail 18
 667
 668         rm -f ${TMP_FILE1} ${TMP_FILE2} ${TMP_CACHE} || fail 19
 669
 670         pass
 671 }
 672 run_test 10 "zpool add/remove vdev"
 673
 674 exit 0