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 ${FULL_ZVOL_NAME} || fail 3
 195         label /dev/zvol/${FULL_ZVOL_NAME} msdos || fail 4
 196         partition /dev/zvol/${FULL_ZVOL_NAME} primary 1% 50% || fail 4
 197         partition /dev/zvol/${FULL_ZVOL_NAME} primary 51% -1 || fail 4
 198         ${ZFS} snapshot ${FULL_SNAP_NAME} || fail 5
 199         ${ZFS} clone ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 6
 200
 201         # Verify the devices were created
 202         zconfig_zvol_device_stat 10 ${POOL_NAME} ${FULL_ZVOL_NAME} \
 203             ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 7
 204
 205         # Export the pool
 206         ${ZPOOL} export ${POOL_NAME} || fail 8
 207
 208         # verify the devices were removed
 209         zconfig_zvol_device_stat 0 ${POOL_NAME} ${FULL_ZVOL_NAME} \
 210             ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 9
 211
 212         # Import the pool, wait 1 second for udev
 213         ${ZPOOL} import ${POOL_NAME} || fail 10
 214
 215         # Verify the devices were created
 216         zconfig_zvol_device_stat 10 ${POOL_NAME} ${FULL_ZVOL_NAME} \
 217             ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 11
 218
 219         # Destroy the pool and consequently the devices
 220         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 12
 221
 222         # verify the devices were removed
 223         zconfig_zvol_device_stat 0 ${POOL_NAME} ${FULL_ZVOL_NAME} \
 224             ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 13
 225
 226         ${ZFS_SH} -u || fail 14
 227         rm -f ${TMP_CACHE} || fail 15
 228
 229         pass
 230 }
 231 run_test 3 "zpool import/export device"
 232
 233 # zpool insmod/rmmod device check (1 volume, 1 snapshot, 1 clone)
 234 test_4() {
 235         POOL_NAME=tank
 236         ZVOL_NAME=volume
 237         SNAP_NAME=snap
 238         CLONE_NAME=clone
 239         FULL_ZVOL_NAME=${POOL_NAME}/${ZVOL_NAME}
 240         FULL_SNAP_NAME=${POOL_NAME}/${ZVOL_NAME}@${SNAP_NAME}
 241         FULL_CLONE_NAME=${POOL_NAME}/${CLONE_NAME}
 242         TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 243
 244         # Create a pool, volume, snapshot, and clone
 245         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 246         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 || fail 2
 247         ${ZFS} create -V 100M ${FULL_ZVOL_NAME} || fail 3
 248         label /dev/zvol/${FULL_ZVOL_NAME} msdos || fail 4
 249         partition /dev/zvol/${FULL_ZVOL_NAME} primary 1% 50% || fail 4
 250         partition /dev/zvol/${FULL_ZVOL_NAME} primary 51% -1 || fail 4
 251         ${ZFS} snapshot ${FULL_SNAP_NAME} || fail 5
 252         ${ZFS} clone ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 6
 253
 254         # Verify the devices were created
 255         zconfig_zvol_device_stat 10 ${POOL_NAME} ${FULL_ZVOL_NAME} \
 256             ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 7
 257
 258         # Unload the modules
 259         ${ZFS_SH} -u || fail 8
 260
 261         # Verify the devices were removed
 262         zconfig_zvol_device_stat 0 ${POOL_NAME} ${FULL_ZVOL_NAME} \
 263             ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 9
 264
 265         # Load the modules, wait 1 second for udev
 266         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 10
 267
 268         # Verify the devices were created
 269         zconfig_zvol_device_stat 10 ${POOL_NAME} ${FULL_ZVOL_NAME} \
 270             ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 11
 271
 272         # Destroy the pool and consequently the devices
 273         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 12
 274
 275         # Verify the devices were removed
 276         zconfig_zvol_device_stat 0 ${POOL_NAME} ${FULL_ZVOL_NAME} \
 277             ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 13
 278
 279         ${ZFS_SH} -u || fail 14
 280         rm -f ${TMP_CACHE} || fail 15
 281
 282         pass
 283 }
 284 run_test 4 "zpool insmod/rmmod device"
 285
 286 # ZVOL volume sanity check
 287 test_5() {
 288         local POOL_NAME=tank
 289         local ZVOL_NAME=fish
 290         local FULL_NAME=${POOL_NAME}/${ZVOL_NAME}
 291         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 292
 293         # Create a pool and volume.
 294         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 295         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raid0 || fail 2
 296         ${ZFS} create -V 800M ${FULL_NAME} || fail 3
 297         label /dev/zvol/${FULL_NAME} msdos || fail 4
 298         partition /dev/zvol/${FULL_NAME} primary 1 -1 || fail 4
 299         format /dev/zvol/${FULL_NAME}-part1 ext2 || fail 5
 300
 301         # Mount the ext2 filesystem and copy some data to it.
 302         mkdir -p /tmp/${ZVOL_NAME}-part1 || fail 6
 303         mount /dev/zvol/${FULL_NAME}-part1 /tmp/${ZVOL_NAME}-part1 || fail 7
 304         cp -RL ${SRC_DIR} /tmp/${ZVOL_NAME}-part1 || fail 8
 305         sync
 306
 307         # Verify the copied files match the original files.
 308         diff -ur ${SRC_DIR} /tmp/${ZVOL_NAME}-part1/${SRC_DIR##*/} \
 309                 &>/dev/null || fail 9
 310
 311         # Remove the files, umount, destroy the volume and pool.
 312         rm -Rf /tmp/${ZVOL_NAME}-part1/${SRC_DIR##*/} || fail 10
 313         umount /tmp/${ZVOL_NAME}-part1 || fail 11
 314         rmdir /tmp/${ZVOL_NAME}-part1 || fail 12
 315
 316         ${ZFS} destroy ${FULL_NAME} || fail 13
 317         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 14
 318         ${ZFS_SH} -u || fail 15
 319         rm -f ${TMP_CACHE} || fail 16
 320
 321         pass
 322 }
 323 run_test 5 "zvol+ext2 volume"
 324
 325 # ZVOL snapshot sanity check
 326 test_6() {
 327         local POOL_NAME=tank
 328         local ZVOL_NAME=fish
 329         local SNAP_NAME=pristine
 330         local FULL_ZVOL_NAME=${POOL_NAME}/${ZVOL_NAME}
 331         local FULL_SNAP_NAME=${POOL_NAME}/${ZVOL_NAME}@${SNAP_NAME}
 332         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 333
 334         # Create a pool and volume.
 335         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 336         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raid0 || fail 2
 337         ${ZFS} create -V 800M ${FULL_ZVOL_NAME} || fail 3
 338         label /dev/zvol/${FULL_ZVOL_NAME} msdos || fail 4
 339         partition /dev/zvol/${FULL_ZVOL_NAME} primary 1 -1 || fail 4
 340         format /dev/zvol/${FULL_ZVOL_NAME}-part1 ext2 || fail 5
 341
 342         # Mount the ext2 filesystem and copy some data to it.
 343         mkdir -p /tmp/${ZVOL_NAME}-part1 || fail 6
 344         mount /dev/zvol/${FULL_ZVOL_NAME}-part1 /tmp/${ZVOL_NAME}-part1 \
 345                 || fail 7
 346
 347         # Snapshot the pristine ext2 filesystem and mount it read-only.
 348         ${ZFS} snapshot ${FULL_SNAP_NAME} || fail 8
 349         wait_udev /dev/zvol/${FULL_SNAP_NAME}-part1 30 || fail 8
 350         mkdir -p /tmp/${SNAP_NAME}-part1 || fail 9
 351         mount /dev/zvol/${FULL_SNAP_NAME}-part1 /tmp/${SNAP_NAME}-part1 \
 352                 &>/dev/null || fail 10
 353
 354         # Copy to original volume
 355         cp -RL ${SRC_DIR} /tmp/${ZVOL_NAME}-part1 || fail 11
 356         sync
 357
 358         # Verify the copied files match the original files,
 359         # and the copied files do NOT appear in the snapshot.
 360         diff -ur ${SRC_DIR} /tmp/${ZVOL_NAME}-part1/${SRC_DIR##*/} \
 361                 &>/dev/null || fail 12
 362         diff -ur ${SRC_DIR} /tmp/${SNAP_NAME}-part1/${SRC_DIR##*/} \
 363                 &>/dev/null && fail 13
 364
 365         # umount, destroy the snapshot, volume, and pool.
 366         umount /tmp/${SNAP_NAME}-part1 || fail 14
 367         rmdir /tmp/${SNAP_NAME}-part1 || fail 15
 368         ${ZFS} destroy ${FULL_SNAP_NAME} || fail 16
 369
 370         umount /tmp/${ZVOL_NAME}-part1 || fail 17
 371         rmdir /tmp/${ZVOL_NAME}-part1 || fail 18
 372         ${ZFS} destroy ${FULL_ZVOL_NAME} || fail 19
 373
 374         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 20
 375         ${ZFS_SH} -u || fail 21
 376         rm -f ${TMP_CACHE} || fail 22
 377
 378         pass
 379 }
 380 run_test 6 "zvol+ext2 snapshot"
 381
 382 # ZVOL clone sanity check
 383 test_7() {
 384         local POOL_NAME=tank
 385         local ZVOL_NAME=fish
 386         local SNAP_NAME=pristine
 387         local CLONE_NAME=clone
 388         local FULL_ZVOL_NAME=${POOL_NAME}/${ZVOL_NAME}
 389         local FULL_SNAP_NAME=${POOL_NAME}/${ZVOL_NAME}@${SNAP_NAME}
 390         local FULL_CLONE_NAME=${POOL_NAME}/${CLONE_NAME}
 391         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 392
 393         # Create a pool and volume.
 394         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 395         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 || fail 2
 396         ${ZFS} create -V 300M ${FULL_ZVOL_NAME} || fail 3
 397         label /dev/zvol/${FULL_ZVOL_NAME} msdos || fail 4
 398         partition /dev/zvol/${FULL_ZVOL_NAME} primary 1 -1 || fail 4
 399         format /dev/zvol/${FULL_ZVOL_NAME}-part1 ext2 || fail 5
 400
 401         # Mount the ext2 filesystem and copy some data to it.
 402         mkdir -p /tmp/${ZVOL_NAME}-part1 || fail 6
 403         mount /dev/zvol/${FULL_ZVOL_NAME}-part1 /tmp/${ZVOL_NAME}-part1 \
 404                 || fail 7
 405
 406         # Snapshot the pristine ext2 filesystem and mount it read-only.
 407         ${ZFS} snapshot ${FULL_SNAP_NAME} || fail 8
 408         wait_udev /dev/zvol/${FULL_SNAP_NAME}-part1 30 || fail 8
 409         mkdir -p /tmp/${SNAP_NAME}-part1 || fail 9
 410         mount /dev/zvol/${FULL_SNAP_NAME}-part1 \
 411                 /tmp/${SNAP_NAME}-part1 &>/dev/null || fail 10
 412
 413         # Copy to original volume.
 414         cp -RL ${SRC_DIR} /tmp/${ZVOL_NAME}-part1 || fail 11
 415         sync
 416
 417         # Verify the copied files match the original files,
 418         # and the copied files do NOT appear in the snapshot.
 419         diff -ur ${SRC_DIR} /tmp/${ZVOL_NAME}-part1/${SRC_DIR##*/} \
 420                 &>/dev/null || fail 12
 421         diff -ur ${SRC_DIR} /tmp/${SNAP_NAME}-part1/${SRC_DIR##*/} \
 422                 &>/dev/null && fail 13
 423
 424         # Clone from the original pristine snapshot
 425         ${ZFS} clone ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 14
 426         wait_udev /dev/zvol/${FULL_CLONE_NAME}-part1 30 || fail 14
 427         mkdir -p /tmp/${CLONE_NAME}-part1 || fail 15
 428         mount /dev/zvol/${FULL_CLONE_NAME}-part1 \
 429                 /tmp/${CLONE_NAME}-part1 || fail 16
 430
 431         # Verify the clone matches the pristine snapshot,
 432         # and the files copied to the original volume are NOT there.
 433         diff -ur /tmp/${SNAP_NAME}-part1 /tmp/${CLONE_NAME}-part1 \
 434                 &>/dev/null || fail 17
 435         diff -ur /tmp/${ZVOL_NAME}-part1 /tmp/${CLONE_NAME}-part1 \
 436                 &>/dev/null && fail 18
 437
 438         # Copy to cloned volume.
 439         cp -RL ${SRC_DIR} /tmp/${CLONE_NAME}-part1 || fail 19
 440         sync
 441
 442         # Verify the clone matches the modified original volume.
 443         diff -ur /tmp/${ZVOL_NAME}-part1 /tmp/${CLONE_NAME}-part1 \
 444                 &>/dev/null || fail 20
 445
 446         # umount, destroy the snapshot, volume, and pool.
 447         umount /tmp/${CLONE_NAME}-part1 || fail 21
 448         rmdir /tmp/${CLONE_NAME}-part1 || fail 22
 449         ${ZFS} destroy ${FULL_CLONE_NAME} || fail 23
 450
 451         umount /tmp/${SNAP_NAME}-part1 || fail 24
 452         rmdir /tmp/${SNAP_NAME}-part1 || fail 25
 453         ${ZFS} destroy ${FULL_SNAP_NAME} || fail 26
 454
 455         umount /tmp/${ZVOL_NAME}-part1 || fail 27
 456         rmdir /tmp/${ZVOL_NAME}-part1 || fail 28
 457         ${ZFS} destroy ${FULL_ZVOL_NAME} || fail 29
 458
 459         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 30
 460         ${ZFS_SH} -u || fail 31
 461         rm -f ${TMP_CACHE} || fail 32
 462
 463         pass
 464 }
 465 run_test 7 "zvol+ext2 clone"
 466
 467 # Send/Receive sanity check
 468 test_8() {
 469         local POOL_NAME1=tank1
 470         local POOL_NAME2=tank2
 471         local ZVOL_NAME=fish
 472         local SNAP_NAME=snap
 473         local FULL_ZVOL_NAME1=${POOL_NAME1}/${ZVOL_NAME}
 474         local FULL_ZVOL_NAME2=${POOL_NAME2}/${ZVOL_NAME}
 475         local FULL_SNAP_NAME1=${POOL_NAME1}/${ZVOL_NAME}@${SNAP_NAME}
 476         local FULL_SNAP_NAME2=${POOL_NAME2}/${ZVOL_NAME}@${SNAP_NAME}
 477         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 478
 479         # Create two pools and a volume
 480         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 481         ${ZPOOL_CREATE_SH} -p ${POOL_NAME1} -c lo-raidz2 || fail 2
 482         ${ZPOOL_CREATE_SH} -p ${POOL_NAME2} -c lo-raidz2 || fail 2
 483         ${ZFS} create -V 300M ${FULL_ZVOL_NAME1} || fail 3
 484         label /dev/zvol/${FULL_ZVOL_NAME1} msdos || fail 4
 485         partition /dev/zvol/${FULL_ZVOL_NAME1} primary 1 -1 || fail 4
 486         format /dev/zvol/${FULL_ZVOL_NAME1}-part1 ext2 || fail 5
 487
 488         # Mount the ext2 filesystem and copy some data to it.
 489         mkdir -p /tmp/${FULL_ZVOL_NAME1}-part1 || fail 6
 490         mount /dev/zvol/${FULL_ZVOL_NAME1}-part1 \
 491                 /tmp/${FULL_ZVOL_NAME1}-part1 || fail 7
 492         cp -RL ${SRC_DIR} /tmp/${FULL_ZVOL_NAME1}-part1 || fail 8
 493         sync || fail 9
 494
 495         # Snapshot the ext2 filesystem so it may be sent.
 496         ${ZFS} snapshot ${FULL_SNAP_NAME1} || fail 11
 497         wait_udev /dev/zvol/${FULL_SNAP_NAME1} 30 || fail 11
 498
 499         # Send/receive the snapshot from POOL_NAME1 to POOL_NAME2
 500         (${ZFS} send ${FULL_SNAP_NAME1} | \
 501         ${ZFS} receive ${FULL_ZVOL_NAME2}) || fail 12
 502         wait_udev /dev/zvol/${FULL_ZVOL_NAME2}-part1 30 || fail 12
 503
 504         # Mount the sent ext2 filesystem.
 505         mkdir -p /tmp/${FULL_ZVOL_NAME2}-part1 || fail 13
 506         mount /dev/zvol/${FULL_ZVOL_NAME2}-part1 \
 507                 /tmp/${FULL_ZVOL_NAME2}-part1 || fail 14
 508
 509         # Verify the contents of the volumes match
 510         diff -ur /tmp/${FULL_ZVOL_NAME1}-part1 /tmp/${FULL_ZVOL_NAME2}-part1 \
 511             &>/dev/null || fail 15
 512
 513         # Umount, destroy the volume and pool.
 514         umount /tmp/${FULL_ZVOL_NAME1}-part1 || fail 16
 515         umount /tmp/${FULL_ZVOL_NAME2}-part1 || fail 17
 516         rmdir /tmp/${FULL_ZVOL_NAME1}-part1 || fail 18
 517         rmdir /tmp/${FULL_ZVOL_NAME2}-part1 || fail 19
 518         rmdir /tmp/${POOL_NAME1} || fail 20
 519         rmdir /tmp/${POOL_NAME2} || fail 21
 520
 521         ${ZFS} destroy ${FULL_SNAP_NAME1} || fail 22
 522         ${ZFS} destroy ${FULL_SNAP_NAME2} || fail 23
 523         ${ZFS} destroy ${FULL_ZVOL_NAME1} || fail 24
 524         ${ZFS} destroy ${FULL_ZVOL_NAME2} || fail 25
 525         ${ZPOOL_CREATE_SH} -p ${POOL_NAME1} -c lo-raidz2 -d || fail 26
 526         ${ZPOOL_CREATE_SH} -p ${POOL_NAME2} -c lo-raidz2 -d || fail 27
 527         ${ZFS_SH} -u || fail 28
 528         rm -f ${TMP_CACHE} || fail 29
 529
 530         pass
 531 }
 532 run_test 8 "zfs send/receive"
 533
 534 # zpool event sanity check
 535 test_9() {
 536         local POOL_NAME=tank
 537         local ZVOL_NAME=fish
 538         local FULL_NAME=${POOL_NAME}/${ZVOL_NAME}
 539         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 540         local TMP_EVENTS=`mktemp -p /tmp zpool.events.XXXXXXXX`
 541
 542         # Create a pool and volume.
 543         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 544         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 || fail 2
 545         ${ZFS} create -V 300M ${FULL_NAME} || fail 3
 546
 547         # Dump the events, there should be at least 5 lines.
 548         ${ZPOOL} events >${TMP_EVENTS} || fail 4
 549         EVENTS=`wc -l ${TMP_EVENTS} | cut -f1 -d' '`
 550         [ $EVENTS -lt 5 ] && fail 5
 551
 552         # Clear the events and ensure there are none.
 553         ${ZPOOL} events -c >/dev/null || fail 6
 554         ${ZPOOL} events >${TMP_EVENTS} || fail 7
 555         EVENTS=`wc -l ${TMP_EVENTS} | cut -f1 -d' '`
 556         [ $EVENTS -gt 1 ] && fail 8
 557
 558         ${ZFS} destroy ${FULL_NAME} || fail 9
 559         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 10
 560         ${ZFS_SH} -u || fail 11
 561         rm -f ${TMP_CACHE} || fail 12
 562         rm -f ${TMP_EVENTS} || fail 13
 563
 564         pass
 565 }
 566 run_test 9 "zpool events"
 567
 568 zconfig_add_vdev() {
 569         local POOL_NAME=$1
 570         local TYPE=$2
 571         local DEVICE=$3
 572         local TMP_FILE1=`mktemp`
 573         local TMP_FILE2=`mktemp`
 574         local TMP_FILE3=`mktemp`
 575
 576         BASE_DEVICE=`basename ${DEVICE}`
 577
 578         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE1}
 579         ${ZPOOL} add -f ${POOL_NAME} ${TYPE} ${DEVICE} 2>/dev/null || return 1
 580         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE2}
 581         diff ${TMP_FILE1} ${TMP_FILE2} > ${TMP_FILE3}
 582
 583         [ `wc -l ${TMP_FILE3}|${AWK} '{print $1}'` -eq 3 ] || return 1
 584
 585         PARENT_VDEV=`tail -2 ${TMP_FILE3} | head -1 | ${AWK} '{print $NF}'`
 586         case $TYPE in
 587         cache)
 588                 [ "${PARENT_VDEV}" = "${TYPE}" ] || return 1
 589                 ;;
 590         log)
 591                 [ "${PARENT_VDEV}" = "logs" ] || return 1
 592                 ;;
 593         esac
 594
 595         if ! tail -1 ${TMP_FILE3} |
 596             egrep -q "^>[[:space:]]+${BASE_DEVICE}[[:space:]]+ONLINE" ; then
 597                 return 1
 598         fi
 599         rm -f ${TMP_FILE1} ${TMP_FILE2} ${TMP_FILE3}
 600
 601         return 0
 602 }
 603
 604 # zpool add and remove sanity check
 605 test_10() {
 606         local POOL_NAME=tank
 607         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
 608         local TMP_FILE1=`mktemp`
 609         local TMP_FILE2=`mktemp`
 610
 611         if [ ${SCSI_DEBUG} -eq 0 ] || [ ${HAVE_LSSCSI} -eq 0 ] ; then
 612                 skip
 613                 return
 614         fi
 615
 616         test `${LSMOD} | grep -c scsi_debug` -gt 0 && \
 617                 (${RMMOD} scsi_debug || exit 1)
 618
 619         /sbin/modprobe scsi_debug dev_size_mb=128 ||
 620                 die "Error $? creating scsi_debug device"
 621         udev_trigger
 622
 623         SDDEVICE=`${LSSCSI}|${AWK} '/scsi_debug/ { print $6; exit }'`
 624         BASE_SDDEVICE=`basename $SDDEVICE`
 625
 626         # Create a pool
 627         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
 628         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 || fail 2
 629         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE1} || fail 3
 630
 631         # Add and remove a cache vdev by full path
 632         zconfig_add_vdev ${POOL_NAME} cache ${SDDEVICE} || fail 4
 633         ${ZPOOL} remove ${POOL_NAME} ${SDDEVICE} || fail 5
 634         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE2} || fail 6
 635         cmp ${TMP_FILE1} ${TMP_FILE2} || fail 7
 636         sleep 1
 637
 638         # Add and remove a cache vdev by shorthand path
 639         zconfig_add_vdev ${POOL_NAME} cache ${BASE_SDDEVICE} || fail 8
 640         ${ZPOOL} remove ${POOL_NAME} ${BASE_SDDEVICE} || fail 9
 641         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE2} || fail 10
 642         cmp ${TMP_FILE1} ${TMP_FILE2} || fail 11
 643         sleep 1
 644
 645         # Add and remove a log vdev
 646         zconfig_add_vdev ${POOL_NAME} log ${BASE_SDDEVICE} || fail 12
 647         ${ZPOOL} remove ${POOL_NAME} ${BASE_SDDEVICE} || fail 13
 648         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE2} || fail 14
 649         cmp ${TMP_FILE1} ${TMP_FILE2} || fail 15
 650
 651         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 16
 652         ${ZFS_SH} -u || fail 17
 653         ${RMMOD} scsi_debug || fail 18
 654
 655         rm -f ${TMP_FILE1} ${TMP_FILE2} ${TMP_CACHE} || fail 19
 656
 657         pass
 658 }
 659 run_test 10 "zpool add/remove vdev"
 660
 661 exit 0