141348c037faf47f66317e04382441299d8c5840
[zfs.git] / 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, wait 1 second for udev
268         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 10
269
270         # Verify the devices were created
271         zconfig_zvol_device_stat 10 ${POOL_NAME} ${FULL_ZVOL_NAME} \
272             ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 11
273
274         # Destroy the pool and consequently the devices
275         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 12
276
277         # Verify the devices were removed
278         zconfig_zvol_device_stat 0 ${POOL_NAME} ${FULL_ZVOL_NAME} \
279             ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 13
280
281         ${ZFS_SH} -u || fail 14
282         rm -f ${TMP_CACHE} || fail 15
283
284         pass
285 }
286 run_test 4 "zpool insmod/rmmod device"
287
288 # ZVOL volume sanity check
289 test_5() {
290         local POOL_NAME=tank
291         local ZVOL_NAME=fish
292         local FULL_NAME=${POOL_NAME}/${ZVOL_NAME}
293         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
294
295         # Create a pool and volume.
296         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
297         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raid0 || fail 2
298         ${ZFS} create -V 800M ${FULL_NAME} || fail 3
299         label /dev/zvol/${FULL_NAME} msdos || fail 4
300         partition /dev/zvol/${FULL_NAME} primary 1 -1 || fail 4
301         format /dev/zvol/${FULL_NAME}-part1 ext2 || fail 5
302
303         # Mount the ext2 filesystem and copy some data to it.
304         mkdir -p /tmp/${ZVOL_NAME}-part1 || fail 6
305         mount /dev/zvol/${FULL_NAME}-part1 /tmp/${ZVOL_NAME}-part1 || fail 7
306         cp -RL ${SRC_DIR} /tmp/${ZVOL_NAME}-part1 || fail 8
307         sync
308
309         # Verify the copied files match the original files.
310         diff -ur ${SRC_DIR} /tmp/${ZVOL_NAME}-part1/${SRC_DIR##*/} \
311                 &>/dev/null || fail 9
312
313         # Remove the files, umount, destroy the volume and pool.
314         rm -Rf /tmp/${ZVOL_NAME}-part1/${SRC_DIR##*/} || fail 10
315         umount /tmp/${ZVOL_NAME}-part1 || fail 11
316         rmdir /tmp/${ZVOL_NAME}-part1 || fail 12
317
318         ${ZFS} destroy ${FULL_NAME} || fail 13
319         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 14
320         ${ZFS_SH} -u || fail 15
321         rm -f ${TMP_CACHE} || fail 16
322
323         pass
324 }
325 run_test 5 "zvol+ext2 volume"
326
327 # ZVOL snapshot sanity check
328 test_6() {
329         local POOL_NAME=tank
330         local ZVOL_NAME=fish
331         local SNAP_NAME=pristine
332         local FULL_ZVOL_NAME=${POOL_NAME}/${ZVOL_NAME}
333         local FULL_SNAP_NAME=${POOL_NAME}/${ZVOL_NAME}@${SNAP_NAME}
334         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
335
336         # Create a pool and volume.
337         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
338         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raid0 || fail 2
339         ${ZFS} create -V 800M ${FULL_ZVOL_NAME} || fail 3
340         ${ZFS} set snapdev=visible ${FULL_ZVOL_NAME} || fail 3
341         label /dev/zvol/${FULL_ZVOL_NAME} msdos || fail 4
342         partition /dev/zvol/${FULL_ZVOL_NAME} primary 1 -1 || fail 4
343         format /dev/zvol/${FULL_ZVOL_NAME}-part1 ext2 || fail 5
344
345         # Mount the ext2 filesystem and copy some data to it.
346         mkdir -p /tmp/${ZVOL_NAME}-part1 || fail 6
347         mount /dev/zvol/${FULL_ZVOL_NAME}-part1 /tmp/${ZVOL_NAME}-part1 \
348                 || fail 7
349
350         # Snapshot the pristine ext2 filesystem and mount it read-only.
351         ${ZFS} snapshot ${FULL_SNAP_NAME} || fail 8
352         wait_udev /dev/zvol/${FULL_SNAP_NAME}-part1 30 || fail 8
353         mkdir -p /tmp/${SNAP_NAME}-part1 || fail 9
354         mount /dev/zvol/${FULL_SNAP_NAME}-part1 /tmp/${SNAP_NAME}-part1 \
355                 &>/dev/null || fail 10
356
357         # Copy to original volume
358         cp -RL ${SRC_DIR} /tmp/${ZVOL_NAME}-part1 || fail 11
359         sync
360
361         # Verify the copied files match the original files,
362         # and the copied files do NOT appear in the snapshot.
363         diff -ur ${SRC_DIR} /tmp/${ZVOL_NAME}-part1/${SRC_DIR##*/} \
364                 &>/dev/null || fail 12
365         diff -ur ${SRC_DIR} /tmp/${SNAP_NAME}-part1/${SRC_DIR##*/} \
366                 &>/dev/null && fail 13
367
368         # umount, destroy the snapshot, volume, and pool.
369         umount /tmp/${SNAP_NAME}-part1 || fail 14
370         rmdir /tmp/${SNAP_NAME}-part1 || fail 15
371         ${ZFS} destroy ${FULL_SNAP_NAME} || fail 16
372
373         umount /tmp/${ZVOL_NAME}-part1 || fail 17
374         rmdir /tmp/${ZVOL_NAME}-part1 || fail 18
375         ${ZFS} destroy ${FULL_ZVOL_NAME} || fail 19
376
377         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 20
378         ${ZFS_SH} -u || fail 21
379         rm -f ${TMP_CACHE} || fail 22
380
381         pass
382 }
383 run_test 6 "zvol+ext2 snapshot"
384
385 # ZVOL clone sanity check
386 test_7() {
387         local POOL_NAME=tank
388         local ZVOL_NAME=fish
389         local SNAP_NAME=pristine
390         local CLONE_NAME=clone
391         local FULL_ZVOL_NAME=${POOL_NAME}/${ZVOL_NAME}
392         local FULL_SNAP_NAME=${POOL_NAME}/${ZVOL_NAME}@${SNAP_NAME}
393         local FULL_CLONE_NAME=${POOL_NAME}/${CLONE_NAME}
394         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
395
396         # Create a pool and volume.
397         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
398         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 || fail 2
399         ${ZFS} create -V 300M ${FULL_ZVOL_NAME} || fail 3
400         ${ZFS} set snapdev=visible ${FULL_ZVOL_NAME} || fail 3
401         label /dev/zvol/${FULL_ZVOL_NAME} msdos || fail 4
402         partition /dev/zvol/${FULL_ZVOL_NAME} primary 1 -1 || fail 4
403         format /dev/zvol/${FULL_ZVOL_NAME}-part1 ext2 || fail 5
404
405         # Mount the ext2 filesystem and copy some data to it.
406         mkdir -p /tmp/${ZVOL_NAME}-part1 || fail 6
407         mount /dev/zvol/${FULL_ZVOL_NAME}-part1 /tmp/${ZVOL_NAME}-part1 \
408                 || fail 7
409
410         # Snapshot the pristine ext2 filesystem and mount it read-only.
411         ${ZFS} snapshot ${FULL_SNAP_NAME} || fail 8
412         wait_udev /dev/zvol/${FULL_SNAP_NAME}-part1 30 || fail 8
413         mkdir -p /tmp/${SNAP_NAME}-part1 || fail 9
414         mount /dev/zvol/${FULL_SNAP_NAME}-part1 \
415                 /tmp/${SNAP_NAME}-part1 &>/dev/null || fail 10
416
417         # Copy to original volume.
418         cp -RL ${SRC_DIR} /tmp/${ZVOL_NAME}-part1 || fail 11
419         sync
420
421         # Verify the copied files match the original files,
422         # and the copied files do NOT appear in the snapshot.
423         diff -ur ${SRC_DIR} /tmp/${ZVOL_NAME}-part1/${SRC_DIR##*/} \
424                 &>/dev/null || fail 12
425         diff -ur ${SRC_DIR} /tmp/${SNAP_NAME}-part1/${SRC_DIR##*/} \
426                 &>/dev/null && fail 13
427
428         # Clone from the original pristine snapshot
429         ${ZFS} clone ${FULL_SNAP_NAME} ${FULL_CLONE_NAME} || fail 14
430         wait_udev /dev/zvol/${FULL_CLONE_NAME}-part1 30 || fail 14
431         mkdir -p /tmp/${CLONE_NAME}-part1 || fail 15
432         mount /dev/zvol/${FULL_CLONE_NAME}-part1 \
433                 /tmp/${CLONE_NAME}-part1 || fail 16
434
435         # Verify the clone matches the pristine snapshot,
436         # and the files copied to the original volume are NOT there.
437         diff -ur /tmp/${SNAP_NAME}-part1 /tmp/${CLONE_NAME}-part1 \
438                 &>/dev/null || fail 17
439         diff -ur /tmp/${ZVOL_NAME}-part1 /tmp/${CLONE_NAME}-part1 \
440                 &>/dev/null && fail 18
441
442         # Copy to cloned volume.
443         cp -RL ${SRC_DIR} /tmp/${CLONE_NAME}-part1 || fail 19
444         sync
445
446         # Verify the clone matches the modified original volume.
447         diff -ur /tmp/${ZVOL_NAME}-part1 /tmp/${CLONE_NAME}-part1 \
448                 &>/dev/null || fail 20
449
450         # umount, destroy the snapshot, volume, and pool.
451         umount /tmp/${CLONE_NAME}-part1 || fail 21
452         rmdir /tmp/${CLONE_NAME}-part1 || fail 22
453         ${ZFS} destroy ${FULL_CLONE_NAME} || fail 23
454
455         umount /tmp/${SNAP_NAME}-part1 || fail 24
456         rmdir /tmp/${SNAP_NAME}-part1 || fail 25
457         ${ZFS} destroy ${FULL_SNAP_NAME} || fail 26
458
459         umount /tmp/${ZVOL_NAME}-part1 || fail 27
460         rmdir /tmp/${ZVOL_NAME}-part1 || fail 28
461         ${ZFS} destroy ${FULL_ZVOL_NAME} || fail 29
462
463         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 30
464         ${ZFS_SH} -u || fail 31
465         rm -f ${TMP_CACHE} || fail 32
466
467         pass
468 }
469 run_test 7 "zvol+ext2 clone"
470
471 # Send/Receive sanity check
472 test_8() {
473         local POOL_NAME1=tank1
474         local POOL_NAME2=tank2
475         local ZVOL_NAME=fish
476         local SNAP_NAME=snap
477         local FULL_ZVOL_NAME1=${POOL_NAME1}/${ZVOL_NAME}
478         local FULL_ZVOL_NAME2=${POOL_NAME2}/${ZVOL_NAME}
479         local FULL_SNAP_NAME1=${POOL_NAME1}/${ZVOL_NAME}@${SNAP_NAME}
480         local FULL_SNAP_NAME2=${POOL_NAME2}/${ZVOL_NAME}@${SNAP_NAME}
481         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
482
483         # Create two pools and a volume
484         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
485         ${ZPOOL_CREATE_SH} -p ${POOL_NAME1} -c lo-raidz2 || fail 2
486         ${ZPOOL_CREATE_SH} -p ${POOL_NAME2} -c lo-raidz2 || fail 2
487         ${ZFS} create -V 300M ${FULL_ZVOL_NAME1} || fail 3
488         ${ZFS} set snapdev=visible ${FULL_ZVOL_NAME1} || fail 3
489         label /dev/zvol/${FULL_ZVOL_NAME1} msdos || fail 4
490         partition /dev/zvol/${FULL_ZVOL_NAME1} primary 1 -1 || fail 4
491         format /dev/zvol/${FULL_ZVOL_NAME1}-part1 ext2 || fail 5
492
493         # Mount the ext2 filesystem and copy some data to it.
494         mkdir -p /tmp/${FULL_ZVOL_NAME1}-part1 || fail 6
495         mount /dev/zvol/${FULL_ZVOL_NAME1}-part1 \
496                 /tmp/${FULL_ZVOL_NAME1}-part1 || fail 7
497         cp -RL ${SRC_DIR} /tmp/${FULL_ZVOL_NAME1}-part1 || fail 8
498         sync || fail 9
499
500         # Snapshot the ext2 filesystem so it may be sent.
501         ${ZFS} snapshot ${FULL_SNAP_NAME1} || fail 11
502         wait_udev /dev/zvol/${FULL_SNAP_NAME1} 30 || fail 11
503
504         # Send/receive the snapshot from POOL_NAME1 to POOL_NAME2
505         (${ZFS} send ${FULL_SNAP_NAME1} | \
506         ${ZFS} receive ${FULL_ZVOL_NAME2}) || fail 12
507         wait_udev /dev/zvol/${FULL_ZVOL_NAME2}-part1 30 || fail 12
508
509         # Mount the sent ext2 filesystem.
510         mkdir -p /tmp/${FULL_ZVOL_NAME2}-part1 || fail 13
511         mount /dev/zvol/${FULL_ZVOL_NAME2}-part1 \
512                 /tmp/${FULL_ZVOL_NAME2}-part1 || fail 14
513
514         # Verify the contents of the volumes match
515         diff -ur /tmp/${FULL_ZVOL_NAME1}-part1 /tmp/${FULL_ZVOL_NAME2}-part1 \
516             &>/dev/null || fail 15
517
518         # Umount, destroy the volume and pool.
519         umount /tmp/${FULL_ZVOL_NAME1}-part1 || fail 16
520         umount /tmp/${FULL_ZVOL_NAME2}-part1 || fail 17
521         rmdir /tmp/${FULL_ZVOL_NAME1}-part1 || fail 18
522         rmdir /tmp/${FULL_ZVOL_NAME2}-part1 || fail 19
523         rmdir /tmp/${POOL_NAME1} || fail 20
524         rmdir /tmp/${POOL_NAME2} || fail 21
525
526         ${ZFS} destroy ${FULL_SNAP_NAME1} || fail 22
527         ${ZFS} destroy ${FULL_SNAP_NAME2} || fail 23
528         ${ZFS} destroy ${FULL_ZVOL_NAME1} || fail 24
529         ${ZFS} destroy ${FULL_ZVOL_NAME2} || fail 25
530         ${ZPOOL_CREATE_SH} -p ${POOL_NAME1} -c lo-raidz2 -d || fail 26
531         ${ZPOOL_CREATE_SH} -p ${POOL_NAME2} -c lo-raidz2 -d || fail 27
532         ${ZFS_SH} -u || fail 28
533         rm -f ${TMP_CACHE} || fail 29
534
535         pass
536 }
537 run_test 8 "zfs send/receive"
538
539 # zpool event sanity check
540 test_9() {
541         local POOL_NAME=tank
542         local ZVOL_NAME=fish
543         local FULL_NAME=${POOL_NAME}/${ZVOL_NAME}
544         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
545         local TMP_EVENTS=`mktemp -p /tmp zpool.events.XXXXXXXX`
546
547         # Create a pool and volume.
548         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
549         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 || fail 2
550         ${ZFS} create -V 300M ${FULL_NAME} || fail 3
551
552         # Dump the events, there should be at least 5 lines.
553         ${ZPOOL} events >${TMP_EVENTS} || fail 4
554         EVENTS=`wc -l ${TMP_EVENTS} | cut -f1 -d' '`
555         [ $EVENTS -lt 5 ] && fail 5
556
557         # Clear the events and ensure there are none.
558         ${ZPOOL} events -c >/dev/null || fail 6
559         ${ZPOOL} events >${TMP_EVENTS} || fail 7
560         EVENTS=`wc -l ${TMP_EVENTS} | cut -f1 -d' '`
561         [ $EVENTS -gt 1 ] && fail 8
562
563         ${ZFS} destroy ${FULL_NAME} || fail 9
564         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 10
565         ${ZFS_SH} -u || fail 11
566         rm -f ${TMP_CACHE} || fail 12
567         rm -f ${TMP_EVENTS} || fail 13
568
569         pass
570 }
571 run_test 9 "zpool events"
572
573 zconfig_add_vdev() {
574         local POOL_NAME=$1
575         local TYPE=$2
576         local DEVICE=$3
577         local TMP_FILE1=`mktemp`
578         local TMP_FILE2=`mktemp`
579         local TMP_FILE3=`mktemp`
580
581         BASE_DEVICE=`basename ${DEVICE}`
582
583         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE1}
584         ${ZPOOL} add -f ${POOL_NAME} ${TYPE} ${DEVICE} 2>/dev/null || return 1
585         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE2}
586         diff ${TMP_FILE1} ${TMP_FILE2} > ${TMP_FILE3}
587
588         [ `wc -l ${TMP_FILE3}|${AWK} '{print $1}'` -eq 3 ] || return 1
589
590         PARENT_VDEV=`tail -2 ${TMP_FILE3} | head -1 | ${AWK} '{print $NF}'`
591         case $TYPE in
592         cache)
593                 [ "${PARENT_VDEV}" = "${TYPE}" ] || return 1
594                 ;;
595         log)
596                 [ "${PARENT_VDEV}" = "logs" ] || return 1
597                 ;;
598         esac
599
600         if ! tail -1 ${TMP_FILE3} |
601             egrep -q "^>[[:space:]]+${BASE_DEVICE}[[:space:]]+ONLINE" ; then
602                 return 1
603         fi
604         rm -f ${TMP_FILE1} ${TMP_FILE2} ${TMP_FILE3}
605
606         return 0
607 }
608
609 # zpool add and remove sanity check
610 test_10() {
611         local POOL_NAME=tank
612         local TMP_CACHE=`mktemp -p /tmp zpool.cache.XXXXXXXX`
613         local TMP_FILE1=`mktemp`
614         local TMP_FILE2=`mktemp`
615
616         if [ ${SCSI_DEBUG} -eq 0 ] || [ ${HAVE_LSSCSI} -eq 0 ] ; then
617                 skip
618                 return
619         fi
620
621         test `${LSMOD} | grep -c scsi_debug` -gt 0 && \
622                 (${RMMOD} scsi_debug || exit 1)
623
624         /sbin/modprobe scsi_debug dev_size_mb=128 ||
625                 die "Error $? creating scsi_debug device"
626         udev_trigger
627
628         SDDEVICE=`${LSSCSI}|${AWK} '/scsi_debug/ { print $6; exit }'`
629         BASE_SDDEVICE=`basename $SDDEVICE`
630
631         # Create a pool
632         ${ZFS_SH} zfs="spa_config_path=${TMP_CACHE}" || fail 1
633         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 || fail 2
634         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE1} || fail 3
635
636         # Add and remove a cache vdev by full path
637         zconfig_add_vdev ${POOL_NAME} cache ${SDDEVICE} || fail 4
638         ${ZPOOL} remove ${POOL_NAME} ${SDDEVICE} || fail 5
639         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE2} || fail 6
640         cmp ${TMP_FILE1} ${TMP_FILE2} || fail 7
641         sleep 1
642
643         # Add and remove a cache vdev by shorthand path
644         zconfig_add_vdev ${POOL_NAME} cache ${BASE_SDDEVICE} || fail 8
645         ${ZPOOL} remove ${POOL_NAME} ${BASE_SDDEVICE} || fail 9
646         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE2} || fail 10
647         cmp ${TMP_FILE1} ${TMP_FILE2} || fail 11
648         sleep 1
649
650         # Add and remove a log vdev
651         zconfig_add_vdev ${POOL_NAME} log ${BASE_SDDEVICE} || fail 12
652         ${ZPOOL} remove ${POOL_NAME} ${BASE_SDDEVICE} || fail 13
653         ${ZPOOL} status ${POOL_NAME} >${TMP_FILE2} || fail 14
654         cmp ${TMP_FILE1} ${TMP_FILE2} || fail 15
655
656         ${ZPOOL_CREATE_SH} -p ${POOL_NAME} -c lo-raidz2 -d || fail 16
657         ${ZFS_SH} -u || fail 17
658         ${RMMOD} scsi_debug || fail 18
659
660         rm -f ${TMP_FILE1} ${TMP_FILE2} ${TMP_CACHE} || fail 19
661
662         pass
663 }
664 run_test 10 "zpool add/remove vdev"
665
666 exit 0