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6bb24f4d BB |
1 | #!/bin/ksh -p |
2 | # | |
3 | # CDDL HEADER START | |
4 | # | |
5 | # The contents of this file are subject to the terms of the | |
6 | # Common Development and Distribution License (the "License"). | |
7 | # You may not use this file except in compliance with the License. | |
8 | # | |
9 | # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE | |
10 | # or http://www.opensolaris.org/os/licensing. | |
11 | # See the License for the specific language governing permissions | |
12 | # and limitations under the License. | |
13 | # | |
14 | # When distributing Covered Code, include this CDDL HEADER in each | |
15 | # file and include the License file at usr/src/OPENSOLARIS.LICENSE. | |
16 | # If applicable, add the following below this CDDL HEADER, with the | |
17 | # fields enclosed by brackets "[]" replaced with your own identifying | |
18 | # information: Portions Copyright [yyyy] [name of copyright owner] | |
19 | # | |
20 | # CDDL HEADER END | |
21 | # | |
22 | ||
23 | # | |
24 | # Copyright 2009 Sun Microsystems, Inc. All rights reserved. | |
25 | # Use is subject to license terms. | |
c1d9abf9 | 26 | # Copyright (c) 2012, 2016 by Delphix. All rights reserved. |
8db2dc32 | 27 | # Copyright 2016 Nexenta Systems, Inc. |
a454868b | 28 | # Copyright (c) 2017 Lawrence Livermore National Security, LLC. |
bec1067d | 29 | # Copyright (c) 2017 Datto Inc. |
6bb24f4d BB |
30 | # |
31 | ||
32 | . ${STF_TOOLS}/include/logapi.shlib | |
a7004725 | 33 | . ${STF_SUITE}/include/math.shlib |
6bb24f4d | 34 | |
c1d9abf9 JWK |
35 | # |
36 | # Apply constrained path when available. This is required since the | |
37 | # PATH may have been modified by sudo's secure_path behavior. | |
38 | # | |
39 | if [ -n "$STF_PATH" ]; then | |
40 | PATH="$STF_PATH" | |
41 | fi | |
42 | ||
6bb24f4d BB |
43 | # Determine if this is a Linux test system |
44 | # | |
45 | # Return 0 if platform Linux, 1 if otherwise | |
46 | ||
47 | function is_linux | |
48 | { | |
c1d9abf9 | 49 | if [[ $(uname -o) == "GNU/Linux" ]]; then |
6bb24f4d BB |
50 | return 0 |
51 | else | |
52 | return 1 | |
53 | fi | |
54 | } | |
55 | ||
e676a196 BB |
56 | # Determine if this is a 32-bit system |
57 | # | |
58 | # Return 0 if platform is 32-bit, 1 if otherwise | |
59 | ||
60 | function is_32bit | |
61 | { | |
62 | if [[ $(getconf LONG_BIT) == "32" ]]; then | |
63 | return 0 | |
64 | else | |
65 | return 1 | |
66 | fi | |
67 | } | |
68 | ||
c6ced726 BB |
69 | # Determine if kmemleak is enabled |
70 | # | |
71 | # Return 0 if kmemleak is enabled, 1 if otherwise | |
72 | ||
73 | function is_kmemleak | |
74 | { | |
75 | if is_linux && [[ -e /sys/kernel/debug/kmemleak ]]; then | |
76 | return 0 | |
77 | else | |
78 | return 1 | |
79 | fi | |
80 | } | |
81 | ||
6bb24f4d BB |
82 | # Determine whether a dataset is mounted |
83 | # | |
84 | # $1 dataset name | |
85 | # $2 filesystem type; optional - defaulted to zfs | |
86 | # | |
87 | # Return 0 if dataset is mounted; 1 if unmounted; 2 on error | |
88 | ||
89 | function ismounted | |
90 | { | |
91 | typeset fstype=$2 | |
92 | [[ -z $fstype ]] && fstype=zfs | |
93 | typeset out dir name ret | |
94 | ||
95 | case $fstype in | |
96 | zfs) | |
97 | if [[ "$1" == "/"* ]] ; then | |
c1d9abf9 | 98 | for out in $(zfs mount | awk '{print $2}'); do |
6bb24f4d BB |
99 | [[ $1 == $out ]] && return 0 |
100 | done | |
101 | else | |
c1d9abf9 | 102 | for out in $(zfs mount | awk '{print $1}'); do |
6bb24f4d BB |
103 | [[ $1 == $out ]] && return 0 |
104 | done | |
105 | fi | |
106 | ;; | |
107 | ufs|nfs) | |
c1d9abf9 | 108 | out=$(df -F $fstype $1 2>/dev/null) |
6bb24f4d BB |
109 | ret=$? |
110 | (($ret != 0)) && return $ret | |
111 | ||
112 | dir=${out%%\(*} | |
113 | dir=${dir%% *} | |
114 | name=${out##*\(} | |
115 | name=${name%%\)*} | |
116 | name=${name%% *} | |
117 | ||
118 | [[ "$1" == "$dir" || "$1" == "$name" ]] && return 0 | |
119 | ;; | |
120 | ext2) | |
c1d9abf9 | 121 | out=$(df -t $fstype $1 2>/dev/null) |
6bb24f4d BB |
122 | return $? |
123 | ;; | |
124 | zvol) | |
125 | if [[ -L "$ZVOL_DEVDIR/$1" ]]; then | |
126 | link=$(readlink -f $ZVOL_DEVDIR/$1) | |
127 | [[ -n "$link" ]] && \ | |
c1d9abf9 | 128 | mount | grep -q "^$link" && \ |
6bb24f4d BB |
129 | return 0 |
130 | fi | |
131 | ;; | |
132 | esac | |
133 | ||
134 | return 1 | |
135 | } | |
136 | ||
137 | # Return 0 if a dataset is mounted; 1 otherwise | |
138 | # | |
139 | # $1 dataset name | |
140 | # $2 filesystem type; optional - defaulted to zfs | |
141 | ||
142 | function mounted | |
143 | { | |
144 | ismounted $1 $2 | |
145 | (($? == 0)) && return 0 | |
146 | return 1 | |
147 | } | |
148 | ||
149 | # Return 0 if a dataset is unmounted; 1 otherwise | |
150 | # | |
151 | # $1 dataset name | |
152 | # $2 filesystem type; optional - defaulted to zfs | |
153 | ||
154 | function unmounted | |
155 | { | |
156 | ismounted $1 $2 | |
157 | (($? == 1)) && return 0 | |
158 | return 1 | |
159 | } | |
160 | ||
161 | # split line on "," | |
162 | # | |
163 | # $1 - line to split | |
164 | ||
165 | function splitline | |
166 | { | |
c1d9abf9 | 167 | echo $1 | sed "s/,/ /g" |
6bb24f4d BB |
168 | } |
169 | ||
170 | function default_setup | |
171 | { | |
172 | default_setup_noexit "$@" | |
173 | ||
174 | log_pass | |
175 | } | |
176 | ||
177 | # | |
178 | # Given a list of disks, setup storage pools and datasets. | |
179 | # | |
180 | function default_setup_noexit | |
181 | { | |
182 | typeset disklist=$1 | |
183 | typeset container=$2 | |
184 | typeset volume=$3 | |
3c67d83a | 185 | log_note begin default_setup_noexit |
6bb24f4d BB |
186 | |
187 | if is_global_zone; then | |
188 | if poolexists $TESTPOOL ; then | |
189 | destroy_pool $TESTPOOL | |
190 | fi | |
c1d9abf9 JWK |
191 | [[ -d /$TESTPOOL ]] && rm -rf /$TESTPOOL |
192 | log_must zpool create -f $TESTPOOL $disklist | |
6bb24f4d BB |
193 | else |
194 | reexport_pool | |
195 | fi | |
196 | ||
c1d9abf9 JWK |
197 | rm -rf $TESTDIR || log_unresolved Could not remove $TESTDIR |
198 | mkdir -p $TESTDIR || log_unresolved Could not create $TESTDIR | |
6bb24f4d | 199 | |
c1d9abf9 JWK |
200 | log_must zfs create $TESTPOOL/$TESTFS |
201 | log_must zfs set mountpoint=$TESTDIR $TESTPOOL/$TESTFS | |
6bb24f4d BB |
202 | |
203 | if [[ -n $container ]]; then | |
c1d9abf9 | 204 | rm -rf $TESTDIR1 || \ |
6bb24f4d | 205 | log_unresolved Could not remove $TESTDIR1 |
c1d9abf9 | 206 | mkdir -p $TESTDIR1 || \ |
6bb24f4d BB |
207 | log_unresolved Could not create $TESTDIR1 |
208 | ||
c1d9abf9 JWK |
209 | log_must zfs create $TESTPOOL/$TESTCTR |
210 | log_must zfs set canmount=off $TESTPOOL/$TESTCTR | |
211 | log_must zfs create $TESTPOOL/$TESTCTR/$TESTFS1 | |
212 | log_must zfs set mountpoint=$TESTDIR1 \ | |
6bb24f4d BB |
213 | $TESTPOOL/$TESTCTR/$TESTFS1 |
214 | fi | |
215 | ||
216 | if [[ -n $volume ]]; then | |
217 | if is_global_zone ; then | |
c1d9abf9 | 218 | log_must zfs create -V $VOLSIZE $TESTPOOL/$TESTVOL |
6bb24f4d BB |
219 | block_device_wait |
220 | else | |
c1d9abf9 | 221 | log_must zfs create $TESTPOOL/$TESTVOL |
6bb24f4d BB |
222 | fi |
223 | fi | |
224 | } | |
225 | ||
226 | # | |
227 | # Given a list of disks, setup a storage pool, file system and | |
228 | # a container. | |
229 | # | |
230 | function default_container_setup | |
231 | { | |
232 | typeset disklist=$1 | |
233 | ||
234 | default_setup "$disklist" "true" | |
235 | } | |
236 | ||
237 | # | |
238 | # Given a list of disks, setup a storage pool,file system | |
239 | # and a volume. | |
240 | # | |
241 | function default_volume_setup | |
242 | { | |
243 | typeset disklist=$1 | |
244 | ||
245 | default_setup "$disklist" "" "true" | |
246 | } | |
247 | ||
248 | # | |
249 | # Given a list of disks, setup a storage pool,file system, | |
250 | # a container and a volume. | |
251 | # | |
252 | function default_container_volume_setup | |
253 | { | |
254 | typeset disklist=$1 | |
255 | ||
256 | default_setup "$disklist" "true" "true" | |
257 | } | |
258 | ||
259 | # | |
260 | # Create a snapshot on a filesystem or volume. Defaultly create a snapshot on | |
261 | # filesystem | |
262 | # | |
263 | # $1 Existing filesystem or volume name. Default, $TESTFS | |
264 | # $2 snapshot name. Default, $TESTSNAP | |
265 | # | |
266 | function create_snapshot | |
267 | { | |
268 | typeset fs_vol=${1:-$TESTFS} | |
269 | typeset snap=${2:-$TESTSNAP} | |
270 | ||
271 | [[ -z $fs_vol ]] && log_fail "Filesystem or volume's name is undefined." | |
272 | [[ -z $snap ]] && log_fail "Snapshot's name is undefined." | |
273 | ||
274 | if snapexists $fs_vol@$snap; then | |
275 | log_fail "$fs_vol@$snap already exists." | |
276 | fi | |
277 | datasetexists $fs_vol || \ | |
278 | log_fail "$fs_vol must exist." | |
279 | ||
c1d9abf9 | 280 | log_must zfs snapshot $fs_vol@$snap |
6bb24f4d BB |
281 | } |
282 | ||
283 | # | |
284 | # Create a clone from a snapshot, default clone name is $TESTCLONE. | |
285 | # | |
286 | # $1 Existing snapshot, $TESTPOOL/$TESTFS@$TESTSNAP is default. | |
287 | # $2 Clone name, $TESTPOOL/$TESTCLONE is default. | |
288 | # | |
289 | function create_clone # snapshot clone | |
290 | { | |
291 | typeset snap=${1:-$TESTPOOL/$TESTFS@$TESTSNAP} | |
292 | typeset clone=${2:-$TESTPOOL/$TESTCLONE} | |
293 | ||
294 | [[ -z $snap ]] && \ | |
295 | log_fail "Snapshot name is undefined." | |
296 | [[ -z $clone ]] && \ | |
297 | log_fail "Clone name is undefined." | |
298 | ||
c1d9abf9 | 299 | log_must zfs clone $snap $clone |
6bb24f4d BB |
300 | } |
301 | ||
aeacdefe GM |
302 | # |
303 | # Create a bookmark of the given snapshot. Defaultly create a bookmark on | |
304 | # filesystem. | |
305 | # | |
306 | # $1 Existing filesystem or volume name. Default, $TESTFS | |
307 | # $2 Existing snapshot name. Default, $TESTSNAP | |
308 | # $3 bookmark name. Default, $TESTBKMARK | |
309 | # | |
310 | function create_bookmark | |
311 | { | |
312 | typeset fs_vol=${1:-$TESTFS} | |
313 | typeset snap=${2:-$TESTSNAP} | |
314 | typeset bkmark=${3:-$TESTBKMARK} | |
315 | ||
316 | [[ -z $fs_vol ]] && log_fail "Filesystem or volume's name is undefined." | |
317 | [[ -z $snap ]] && log_fail "Snapshot's name is undefined." | |
318 | [[ -z $bkmark ]] && log_fail "Bookmark's name is undefined." | |
319 | ||
320 | if bkmarkexists $fs_vol#$bkmark; then | |
321 | log_fail "$fs_vol#$bkmark already exists." | |
322 | fi | |
323 | datasetexists $fs_vol || \ | |
324 | log_fail "$fs_vol must exist." | |
325 | snapexists $fs_vol@$snap || \ | |
326 | log_fail "$fs_vol@$snap must exist." | |
327 | ||
c1d9abf9 | 328 | log_must zfs bookmark $fs_vol@$snap $fs_vol#$bkmark |
aeacdefe GM |
329 | } |
330 | ||
6bb24f4d BB |
331 | function default_mirror_setup |
332 | { | |
333 | default_mirror_setup_noexit $1 $2 $3 | |
334 | ||
335 | log_pass | |
336 | } | |
337 | ||
338 | # | |
339 | # Given a pair of disks, set up a storage pool and dataset for the mirror | |
340 | # @parameters: $1 the primary side of the mirror | |
341 | # $2 the secondary side of the mirror | |
342 | # @uses: ZPOOL ZFS TESTPOOL TESTFS | |
343 | function default_mirror_setup_noexit | |
344 | { | |
345 | readonly func="default_mirror_setup_noexit" | |
346 | typeset primary=$1 | |
347 | typeset secondary=$2 | |
348 | ||
349 | [[ -z $primary ]] && \ | |
350 | log_fail "$func: No parameters passed" | |
351 | [[ -z $secondary ]] && \ | |
352 | log_fail "$func: No secondary partition passed" | |
c1d9abf9 JWK |
353 | [[ -d /$TESTPOOL ]] && rm -rf /$TESTPOOL |
354 | log_must zpool create -f $TESTPOOL mirror $@ | |
355 | log_must zfs create $TESTPOOL/$TESTFS | |
356 | log_must zfs set mountpoint=$TESTDIR $TESTPOOL/$TESTFS | |
6bb24f4d BB |
357 | } |
358 | ||
359 | # | |
360 | # create a number of mirrors. | |
361 | # We create a number($1) of 2 way mirrors using the pairs of disks named | |
362 | # on the command line. These mirrors are *not* mounted | |
363 | # @parameters: $1 the number of mirrors to create | |
364 | # $... the devices to use to create the mirrors on | |
365 | # @uses: ZPOOL ZFS TESTPOOL | |
366 | function setup_mirrors | |
367 | { | |
368 | typeset -i nmirrors=$1 | |
369 | ||
370 | shift | |
371 | while ((nmirrors > 0)); do | |
372 | log_must test -n "$1" -a -n "$2" | |
c1d9abf9 JWK |
373 | [[ -d /$TESTPOOL$nmirrors ]] && rm -rf /$TESTPOOL$nmirrors |
374 | log_must zpool create -f $TESTPOOL$nmirrors mirror $1 $2 | |
6bb24f4d BB |
375 | shift 2 |
376 | ((nmirrors = nmirrors - 1)) | |
377 | done | |
378 | } | |
379 | ||
380 | # | |
381 | # create a number of raidz pools. | |
382 | # We create a number($1) of 2 raidz pools using the pairs of disks named | |
383 | # on the command line. These pools are *not* mounted | |
384 | # @parameters: $1 the number of pools to create | |
385 | # $... the devices to use to create the pools on | |
386 | # @uses: ZPOOL ZFS TESTPOOL | |
387 | function setup_raidzs | |
388 | { | |
389 | typeset -i nraidzs=$1 | |
390 | ||
391 | shift | |
392 | while ((nraidzs > 0)); do | |
393 | log_must test -n "$1" -a -n "$2" | |
c1d9abf9 JWK |
394 | [[ -d /$TESTPOOL$nraidzs ]] && rm -rf /$TESTPOOL$nraidzs |
395 | log_must zpool create -f $TESTPOOL$nraidzs raidz $1 $2 | |
6bb24f4d BB |
396 | shift 2 |
397 | ((nraidzs = nraidzs - 1)) | |
398 | done | |
399 | } | |
400 | ||
401 | # | |
402 | # Destroy the configured testpool mirrors. | |
403 | # the mirrors are of the form ${TESTPOOL}{number} | |
404 | # @uses: ZPOOL ZFS TESTPOOL | |
405 | function destroy_mirrors | |
406 | { | |
407 | default_cleanup_noexit | |
408 | ||
409 | log_pass | |
410 | } | |
411 | ||
412 | # | |
413 | # Given a minimum of two disks, set up a storage pool and dataset for the raid-z | |
414 | # $1 the list of disks | |
415 | # | |
416 | function default_raidz_setup | |
417 | { | |
418 | typeset disklist="$*" | |
419 | disks=(${disklist[*]}) | |
420 | ||
421 | if [[ ${#disks[*]} -lt 2 ]]; then | |
422 | log_fail "A raid-z requires a minimum of two disks." | |
423 | fi | |
424 | ||
c1d9abf9 JWK |
425 | [[ -d /$TESTPOOL ]] && rm -rf /$TESTPOOL |
426 | log_must zpool create -f $TESTPOOL raidz $1 $2 $3 | |
427 | log_must zfs create $TESTPOOL/$TESTFS | |
428 | log_must zfs set mountpoint=$TESTDIR $TESTPOOL/$TESTFS | |
6bb24f4d BB |
429 | |
430 | log_pass | |
431 | } | |
432 | ||
433 | # | |
434 | # Common function used to cleanup storage pools and datasets. | |
435 | # | |
436 | # Invoked at the start of the test suite to ensure the system | |
437 | # is in a known state, and also at the end of each set of | |
438 | # sub-tests to ensure errors from one set of tests doesn't | |
439 | # impact the execution of the next set. | |
440 | ||
441 | function default_cleanup | |
442 | { | |
443 | default_cleanup_noexit | |
444 | ||
445 | log_pass | |
446 | } | |
447 | ||
448 | function default_cleanup_noexit | |
449 | { | |
450 | typeset exclude="" | |
451 | typeset pool="" | |
452 | # | |
453 | # Destroying the pool will also destroy any | |
454 | # filesystems it contains. | |
455 | # | |
456 | if is_global_zone; then | |
c1d9abf9 JWK |
457 | zfs unmount -a > /dev/null 2>&1 |
458 | exclude=`eval echo \"'(${KEEP})'\"` | |
459 | ALL_POOLS=$(zpool list -H -o name \ | |
460 | | grep -v "$NO_POOLS" | egrep -v "$exclude") | |
6bb24f4d BB |
461 | # Here, we loop through the pools we're allowed to |
462 | # destroy, only destroying them if it's safe to do | |
463 | # so. | |
464 | while [ ! -z ${ALL_POOLS} ] | |
465 | do | |
466 | for pool in ${ALL_POOLS} | |
467 | do | |
468 | if safe_to_destroy_pool $pool ; | |
469 | then | |
470 | destroy_pool $pool | |
471 | fi | |
c1d9abf9 JWK |
472 | ALL_POOLS=$(zpool list -H -o name \ |
473 | | grep -v "$NO_POOLS" \ | |
474 | | egrep -v "$exclude") | |
6bb24f4d BB |
475 | done |
476 | done | |
477 | ||
c1d9abf9 | 478 | zfs mount -a |
6bb24f4d BB |
479 | else |
480 | typeset fs="" | |
c1d9abf9 JWK |
481 | for fs in $(zfs list -H -o name \ |
482 | | grep "^$ZONE_POOL/$ZONE_CTR[01234]/"); do | |
6bb24f4d | 483 | datasetexists $fs && \ |
c1d9abf9 | 484 | log_must zfs destroy -Rf $fs |
6bb24f4d BB |
485 | done |
486 | ||
487 | # Need cleanup here to avoid garbage dir left. | |
c1d9abf9 | 488 | for fs in $(zfs list -H -o name); do |
6bb24f4d | 489 | [[ $fs == /$ZONE_POOL ]] && continue |
c1d9abf9 | 490 | [[ -d $fs ]] && log_must rm -rf $fs/* |
6bb24f4d BB |
491 | done |
492 | ||
493 | # | |
494 | # Reset the $ZONE_POOL/$ZONE_CTR[01234] file systems property to | |
495 | # the default value | |
496 | # | |
c1d9abf9 | 497 | for fs in $(zfs list -H -o name); do |
6bb24f4d | 498 | if [[ $fs == $ZONE_POOL/$ZONE_CTR[01234] ]]; then |
c1d9abf9 JWK |
499 | log_must zfs set reservation=none $fs |
500 | log_must zfs set recordsize=128K $fs | |
501 | log_must zfs set mountpoint=/$fs $fs | |
6bb24f4d BB |
502 | typeset enc="" |
503 | enc=$(get_prop encryption $fs) | |
504 | if [[ $? -ne 0 ]] || [[ -z "$enc" ]] || \ | |
505 | [[ "$enc" == "off" ]]; then | |
c1d9abf9 | 506 | log_must zfs set checksum=on $fs |
6bb24f4d | 507 | fi |
c1d9abf9 JWK |
508 | log_must zfs set compression=off $fs |
509 | log_must zfs set atime=on $fs | |
510 | log_must zfs set devices=off $fs | |
511 | log_must zfs set exec=on $fs | |
512 | log_must zfs set setuid=on $fs | |
513 | log_must zfs set readonly=off $fs | |
514 | log_must zfs set snapdir=hidden $fs | |
515 | log_must zfs set aclmode=groupmask $fs | |
516 | log_must zfs set aclinherit=secure $fs | |
6bb24f4d BB |
517 | fi |
518 | done | |
519 | fi | |
520 | ||
521 | [[ -d $TESTDIR ]] && \ | |
c1d9abf9 | 522 | log_must rm -rf $TESTDIR |
7050a65d SV |
523 | |
524 | disk1=${DISKS%% *} | |
525 | if is_mpath_device $disk1; then | |
526 | delete_partitions | |
527 | fi | |
6bb24f4d BB |
528 | } |
529 | ||
530 | ||
531 | # | |
532 | # Common function used to cleanup storage pools, file systems | |
533 | # and containers. | |
534 | # | |
535 | function default_container_cleanup | |
536 | { | |
537 | if ! is_global_zone; then | |
538 | reexport_pool | |
539 | fi | |
540 | ||
541 | ismounted $TESTPOOL/$TESTCTR/$TESTFS1 | |
542 | [[ $? -eq 0 ]] && \ | |
c1d9abf9 | 543 | log_must zfs unmount $TESTPOOL/$TESTCTR/$TESTFS1 |
6bb24f4d BB |
544 | |
545 | datasetexists $TESTPOOL/$TESTCTR/$TESTFS1 && \ | |
c1d9abf9 | 546 | log_must zfs destroy -R $TESTPOOL/$TESTCTR/$TESTFS1 |
6bb24f4d BB |
547 | |
548 | datasetexists $TESTPOOL/$TESTCTR && \ | |
c1d9abf9 | 549 | log_must zfs destroy -Rf $TESTPOOL/$TESTCTR |
6bb24f4d BB |
550 | |
551 | [[ -e $TESTDIR1 ]] && \ | |
c1d9abf9 | 552 | log_must rm -rf $TESTDIR1 > /dev/null 2>&1 |
6bb24f4d BB |
553 | |
554 | default_cleanup | |
555 | } | |
556 | ||
557 | # | |
558 | # Common function used to cleanup snapshot of file system or volume. Default to | |
559 | # delete the file system's snapshot | |
560 | # | |
561 | # $1 snapshot name | |
562 | # | |
563 | function destroy_snapshot | |
564 | { | |
565 | typeset snap=${1:-$TESTPOOL/$TESTFS@$TESTSNAP} | |
566 | ||
567 | if ! snapexists $snap; then | |
568 | log_fail "'$snap' does not existed." | |
569 | fi | |
570 | ||
571 | # | |
572 | # For the sake of the value which come from 'get_prop' is not equal | |
573 | # to the really mountpoint when the snapshot is unmounted. So, firstly | |
574 | # check and make sure this snapshot's been mounted in current system. | |
575 | # | |
576 | typeset mtpt="" | |
577 | if ismounted $snap; then | |
578 | mtpt=$(get_prop mountpoint $snap) | |
579 | (($? != 0)) && \ | |
580 | log_fail "get_prop mountpoint $snap failed." | |
581 | fi | |
582 | ||
c1d9abf9 | 583 | log_must zfs destroy $snap |
6bb24f4d | 584 | [[ $mtpt != "" && -d $mtpt ]] && \ |
c1d9abf9 | 585 | log_must rm -rf $mtpt |
6bb24f4d BB |
586 | } |
587 | ||
588 | # | |
589 | # Common function used to cleanup clone. | |
590 | # | |
591 | # $1 clone name | |
592 | # | |
593 | function destroy_clone | |
594 | { | |
595 | typeset clone=${1:-$TESTPOOL/$TESTCLONE} | |
596 | ||
597 | if ! datasetexists $clone; then | |
598 | log_fail "'$clone' does not existed." | |
599 | fi | |
600 | ||
601 | # With the same reason in destroy_snapshot | |
602 | typeset mtpt="" | |
603 | if ismounted $clone; then | |
604 | mtpt=$(get_prop mountpoint $clone) | |
605 | (($? != 0)) && \ | |
606 | log_fail "get_prop mountpoint $clone failed." | |
607 | fi | |
608 | ||
c1d9abf9 | 609 | log_must zfs destroy $clone |
6bb24f4d | 610 | [[ $mtpt != "" && -d $mtpt ]] && \ |
c1d9abf9 | 611 | log_must rm -rf $mtpt |
6bb24f4d BB |
612 | } |
613 | ||
aeacdefe GM |
614 | # |
615 | # Common function used to cleanup bookmark of file system or volume. Default | |
616 | # to delete the file system's bookmark. | |
617 | # | |
618 | # $1 bookmark name | |
619 | # | |
620 | function destroy_bookmark | |
621 | { | |
622 | typeset bkmark=${1:-$TESTPOOL/$TESTFS#$TESTBKMARK} | |
623 | ||
624 | if ! bkmarkexists $bkmark; then | |
625 | log_fail "'$bkmarkp' does not existed." | |
626 | fi | |
627 | ||
c1d9abf9 | 628 | log_must zfs destroy $bkmark |
aeacdefe GM |
629 | } |
630 | ||
6bb24f4d BB |
631 | # Return 0 if a snapshot exists; $? otherwise |
632 | # | |
633 | # $1 - snapshot name | |
634 | ||
635 | function snapexists | |
636 | { | |
c1d9abf9 | 637 | zfs list -H -t snapshot "$1" > /dev/null 2>&1 |
6bb24f4d BB |
638 | return $? |
639 | } | |
640 | ||
aeacdefe GM |
641 | # |
642 | # Return 0 if a bookmark exists; $? otherwise | |
643 | # | |
644 | # $1 - bookmark name | |
645 | # | |
646 | function bkmarkexists | |
647 | { | |
c1d9abf9 | 648 | zfs list -H -t bookmark "$1" > /dev/null 2>&1 |
aeacdefe GM |
649 | return $? |
650 | } | |
651 | ||
6bb24f4d BB |
652 | # |
653 | # Set a property to a certain value on a dataset. | |
654 | # Sets a property of the dataset to the value as passed in. | |
655 | # @param: | |
656 | # $1 dataset who's property is being set | |
657 | # $2 property to set | |
658 | # $3 value to set property to | |
659 | # @return: | |
660 | # 0 if the property could be set. | |
661 | # non-zero otherwise. | |
662 | # @use: ZFS | |
663 | # | |
664 | function dataset_setprop | |
665 | { | |
666 | typeset fn=dataset_setprop | |
667 | ||
668 | if (($# < 3)); then | |
669 | log_note "$fn: Insufficient parameters (need 3, had $#)" | |
670 | return 1 | |
671 | fi | |
672 | typeset output= | |
c1d9abf9 | 673 | output=$(zfs set $2=$3 $1 2>&1) |
6bb24f4d BB |
674 | typeset rv=$? |
675 | if ((rv != 0)); then | |
676 | log_note "Setting property on $1 failed." | |
677 | log_note "property $2=$3" | |
678 | log_note "Return Code: $rv" | |
679 | log_note "Output: $output" | |
680 | return $rv | |
681 | fi | |
682 | return 0 | |
683 | } | |
684 | ||
685 | # | |
686 | # Assign suite defined dataset properties. | |
687 | # This function is used to apply the suite's defined default set of | |
688 | # properties to a dataset. | |
689 | # @parameters: $1 dataset to use | |
690 | # @uses: ZFS COMPRESSION_PROP CHECKSUM_PROP | |
691 | # @returns: | |
692 | # 0 if the dataset has been altered. | |
693 | # 1 if no pool name was passed in. | |
694 | # 2 if the dataset could not be found. | |
695 | # 3 if the dataset could not have it's properties set. | |
696 | # | |
697 | function dataset_set_defaultproperties | |
698 | { | |
699 | typeset dataset="$1" | |
700 | ||
701 | [[ -z $dataset ]] && return 1 | |
702 | ||
703 | typeset confset= | |
704 | typeset -i found=0 | |
c1d9abf9 | 705 | for confset in $(zfs list); do |
6bb24f4d BB |
706 | if [[ $dataset = $confset ]]; then |
707 | found=1 | |
708 | break | |
709 | fi | |
710 | done | |
711 | [[ $found -eq 0 ]] && return 2 | |
712 | if [[ -n $COMPRESSION_PROP ]]; then | |
713 | dataset_setprop $dataset compression $COMPRESSION_PROP || \ | |
714 | return 3 | |
715 | log_note "Compression set to '$COMPRESSION_PROP' on $dataset" | |
716 | fi | |
717 | if [[ -n $CHECKSUM_PROP ]]; then | |
718 | dataset_setprop $dataset checksum $CHECKSUM_PROP || \ | |
719 | return 3 | |
720 | log_note "Checksum set to '$CHECKSUM_PROP' on $dataset" | |
721 | fi | |
722 | return 0 | |
723 | } | |
724 | ||
725 | # | |
726 | # Check a numeric assertion | |
727 | # @parameter: $@ the assertion to check | |
728 | # @output: big loud notice if assertion failed | |
729 | # @use: log_fail | |
730 | # | |
731 | function assert | |
732 | { | |
733 | (($@)) || log_fail "$@" | |
734 | } | |
735 | ||
736 | # | |
737 | # Function to format partition size of a disk | |
738 | # Given a disk cxtxdx reduces all partitions | |
739 | # to 0 size | |
740 | # | |
741 | function zero_partitions #<whole_disk_name> | |
742 | { | |
743 | typeset diskname=$1 | |
744 | typeset i | |
745 | ||
746 | if is_linux; then | |
c1d9abf9 | 747 | log_must parted $DEV_DSKDIR/$diskname -s -- mklabel gpt |
6bb24f4d BB |
748 | else |
749 | for i in 0 1 3 4 5 6 7 | |
750 | do | |
751 | set_partition $i "" 0mb $diskname | |
752 | done | |
753 | fi | |
95401cb6 BB |
754 | |
755 | return 0 | |
6bb24f4d BB |
756 | } |
757 | ||
758 | # | |
759 | # Given a slice, size and disk, this function | |
760 | # formats the slice to the specified size. | |
761 | # Size should be specified with units as per | |
762 | # the `format` command requirements eg. 100mb 3gb | |
763 | # | |
764 | # NOTE: This entire interface is problematic for the Linux parted utilty | |
765 | # which requires the end of the partition to be specified. It would be | |
766 | # best to retire this interface and replace it with something more flexible. | |
767 | # At the moment a best effort is made. | |
768 | # | |
769 | function set_partition #<slice_num> <slice_start> <size_plus_units> <whole_disk_name> | |
770 | { | |
771 | typeset -i slicenum=$1 | |
772 | typeset start=$2 | |
773 | typeset size=$3 | |
774 | typeset disk=$4 | |
775 | [[ -z $slicenum || -z $size || -z $disk ]] && \ | |
776 | log_fail "The slice, size or disk name is unspecified." | |
777 | ||
778 | if is_linux; then | |
779 | typeset size_mb=${size%%[mMgG]} | |
780 | ||
781 | size_mb=${size_mb%%[mMgG][bB]} | |
782 | if [[ ${size:1:1} == 'g' ]]; then | |
783 | ((size_mb = size_mb * 1024)) | |
784 | fi | |
785 | ||
786 | # Create GPT partition table when setting slice 0 or | |
787 | # when the device doesn't already contain a GPT label. | |
c1d9abf9 | 788 | parted $DEV_DSKDIR/$disk -s -- print 1 >/dev/null |
6bb24f4d BB |
789 | typeset ret_val=$? |
790 | if [[ $slicenum -eq 0 || $ret_val -ne 0 ]]; then | |
c1d9abf9 | 791 | log_must parted $DEV_DSKDIR/$disk -s -- mklabel gpt |
6bb24f4d BB |
792 | fi |
793 | ||
794 | # When no start is given align on the first cylinder. | |
795 | if [[ -z "$start" ]]; then | |
796 | start=1 | |
797 | fi | |
798 | ||
799 | # Determine the cylinder size for the device and using | |
800 | # that calculate the end offset in cylinders. | |
801 | typeset -i cly_size_kb=0 | |
c1d9abf9 JWK |
802 | cly_size_kb=$(parted -m $DEV_DSKDIR/$disk -s -- \ |
803 | unit cyl print | head -3 | tail -1 | \ | |
804 | awk -F '[:k.]' '{print $4}') | |
6bb24f4d BB |
805 | ((end = (size_mb * 1024 / cly_size_kb) + start)) |
806 | ||
c1d9abf9 | 807 | log_must parted $DEV_DSKDIR/$disk -s -- \ |
6bb24f4d BB |
808 | mkpart part$slicenum ${start}cyl ${end}cyl |
809 | ||
c1d9abf9 | 810 | blockdev --rereadpt $DEV_DSKDIR/$disk 2>/dev/null |
6bb24f4d BB |
811 | block_device_wait |
812 | else | |
813 | typeset format_file=/var/tmp/format_in.$$ | |
814 | ||
c1d9abf9 JWK |
815 | echo "partition" >$format_file |
816 | echo "$slicenum" >> $format_file | |
817 | echo "" >> $format_file | |
818 | echo "" >> $format_file | |
819 | echo "$start" >> $format_file | |
820 | echo "$size" >> $format_file | |
821 | echo "label" >> $format_file | |
822 | echo "" >> $format_file | |
823 | echo "q" >> $format_file | |
824 | echo "q" >> $format_file | |
6bb24f4d | 825 | |
c1d9abf9 | 826 | format -e -s -d $disk -f $format_file |
6bb24f4d | 827 | fi |
c1d9abf9 | 828 | |
6bb24f4d | 829 | typeset ret_val=$? |
c1d9abf9 | 830 | rm -f $format_file |
6bb24f4d BB |
831 | [[ $ret_val -ne 0 ]] && \ |
832 | log_fail "Unable to format $disk slice $slicenum to $size" | |
833 | return 0 | |
834 | } | |
835 | ||
7050a65d SV |
836 | # |
837 | # Delete all partitions on all disks - this is specifically for the use of multipath | |
838 | # devices which currently can only be used in the test suite as raw/un-partitioned | |
839 | # devices (ie a zpool cannot be created on a whole mpath device that has partitions) | |
840 | # | |
841 | function delete_partitions | |
842 | { | |
843 | typeset -i j=1 | |
844 | ||
845 | if [[ -z $DISK_ARRAY_NUM ]]; then | |
c1d9abf9 | 846 | DISK_ARRAY_NUM=$(echo ${DISKS} | nawk '{print NF}') |
7050a65d SV |
847 | fi |
848 | if [[ -z $DISKSARRAY ]]; then | |
849 | DISKSARRAY=$DISKS | |
850 | fi | |
851 | ||
852 | if is_linux; then | |
853 | if (( $DISK_ARRAY_NUM == 1 )); then | |
854 | while ((j < MAX_PARTITIONS)); do | |
c1d9abf9 JWK |
855 | parted $DEV_DSKDIR/$DISK -s rm $j \ |
856 | > /dev/null 2>&1 | |
7050a65d | 857 | if (( $? == 1 )); then |
c1d9abf9 | 858 | lsblk | egrep ${DISK}${SLICE_PREFIX}${j} > /dev/null |
7050a65d SV |
859 | if (( $? == 1 )); then |
860 | log_note "Partitions for $DISK should be deleted" | |
861 | else | |
862 | log_fail "Partition for ${DISK}${SLICE_PREFIX}${j} not deleted" | |
863 | fi | |
864 | return 0 | |
865 | else | |
c1d9abf9 | 866 | lsblk | egrep ${DISK}${SLICE_PREFIX}${j} > /dev/null |
7050a65d SV |
867 | if (( $? == 0 )); then |
868 | log_fail "Partition for ${DISK}${SLICE_PREFIX}${j} not deleted" | |
869 | fi | |
870 | fi | |
871 | ((j = j+1)) | |
872 | done | |
873 | else | |
c1d9abf9 | 874 | for disk in `echo $DISKSARRAY`; do |
7050a65d | 875 | while ((j < MAX_PARTITIONS)); do |
c1d9abf9 | 876 | parted $DEV_DSKDIR/$disk -s rm $j > /dev/null 2>&1 |
7050a65d | 877 | if (( $? == 1 )); then |
c1d9abf9 | 878 | lsblk | egrep ${disk}${SLICE_PREFIX}${j} > /dev/null |
7050a65d SV |
879 | if (( $? == 1 )); then |
880 | log_note "Partitions for $disk should be deleted" | |
881 | else | |
882 | log_fail "Partition for ${disk}${SLICE_PREFIX}${j} not deleted" | |
883 | fi | |
884 | j=7 | |
885 | else | |
c1d9abf9 | 886 | lsblk | egrep ${disk}${SLICE_PREFIX}${j} > /dev/null |
7050a65d SV |
887 | if (( $? == 0 )); then |
888 | log_fail "Partition for ${disk}${SLICE_PREFIX}${j} not deleted" | |
889 | fi | |
890 | fi | |
891 | ((j = j+1)) | |
892 | done | |
893 | j=1 | |
894 | done | |
895 | fi | |
896 | fi | |
897 | return 0 | |
898 | } | |
899 | ||
6bb24f4d BB |
900 | # |
901 | # Get the end cyl of the given slice | |
902 | # | |
903 | function get_endslice #<disk> <slice> | |
904 | { | |
905 | typeset disk=$1 | |
906 | typeset slice=$2 | |
907 | if [[ -z $disk || -z $slice ]] ; then | |
908 | log_fail "The disk name or slice number is unspecified." | |
909 | fi | |
910 | ||
911 | if is_linux; then | |
c1d9abf9 JWK |
912 | endcyl=$(parted -s $DEV_DSKDIR/$disk -- unit cyl print | \ |
913 | grep "part${slice}" | \ | |
914 | awk '{print $3}' | \ | |
915 | sed 's,cyl,,') | |
6bb24f4d BB |
916 | ((endcyl = (endcyl + 1))) |
917 | else | |
918 | disk=${disk#/dev/dsk/} | |
919 | disk=${disk#/dev/rdsk/} | |
920 | disk=${disk%s*} | |
921 | ||
922 | typeset -i ratio=0 | |
c1d9abf9 JWK |
923 | ratio=$(prtvtoc /dev/rdsk/${disk}s2 | \ |
924 | grep "sectors\/cylinder" | \ | |
925 | awk '{print $2}') | |
6bb24f4d BB |
926 | |
927 | if ((ratio == 0)); then | |
928 | return | |
929 | fi | |
930 | ||
c1d9abf9 JWK |
931 | typeset -i endcyl=$(prtvtoc -h /dev/rdsk/${disk}s2 | |
932 | nawk -v token="$slice" '{if ($1==token) print $6}') | |
6bb24f4d BB |
933 | |
934 | ((endcyl = (endcyl + 1) / ratio)) | |
935 | fi | |
c1d9abf9 | 936 | |
6bb24f4d BB |
937 | echo $endcyl |
938 | } | |
939 | ||
940 | ||
941 | # | |
942 | # Given a size,disk and total slice number, this function formats the | |
943 | # disk slices from 0 to the total slice number with the same specified | |
944 | # size. | |
945 | # | |
946 | function partition_disk #<slice_size> <whole_disk_name> <total_slices> | |
947 | { | |
948 | typeset -i i=0 | |
949 | typeset slice_size=$1 | |
950 | typeset disk_name=$2 | |
951 | typeset total_slices=$3 | |
952 | typeset cyl | |
953 | ||
954 | zero_partitions $disk_name | |
955 | while ((i < $total_slices)); do | |
956 | if ! is_linux; then | |
957 | if ((i == 2)); then | |
958 | ((i = i + 1)) | |
959 | continue | |
960 | fi | |
961 | fi | |
962 | set_partition $i "$cyl" $slice_size $disk_name | |
963 | cyl=$(get_endslice $disk_name $i) | |
964 | ((i = i+1)) | |
965 | done | |
966 | } | |
967 | ||
968 | # | |
969 | # This function continues to write to a filenum number of files into dirnum | |
c1d9abf9 | 970 | # number of directories until either file_write returns an error or the |
6bb24f4d BB |
971 | # maximum number of files per directory have been written. |
972 | # | |
973 | # Usage: | |
974 | # fill_fs [destdir] [dirnum] [filenum] [bytes] [num_writes] [data] | |
975 | # | |
976 | # Return value: 0 on success | |
977 | # non 0 on error | |
978 | # | |
979 | # Where : | |
980 | # destdir: is the directory where everything is to be created under | |
981 | # dirnum: the maximum number of subdirectories to use, -1 no limit | |
982 | # filenum: the maximum number of files per subdirectory | |
983 | # bytes: number of bytes to write | |
984 | # num_writes: numer of types to write out bytes | |
4e33ba4c | 985 | # data: the data that will be written |
6bb24f4d BB |
986 | # |
987 | # E.g. | |
988 | # file_fs /testdir 20 25 1024 256 0 | |
989 | # | |
990 | # Note: bytes * num_writes equals the size of the testfile | |
991 | # | |
992 | function fill_fs # destdir dirnum filenum bytes num_writes data | |
993 | { | |
994 | typeset destdir=${1:-$TESTDIR} | |
995 | typeset -i dirnum=${2:-50} | |
996 | typeset -i filenum=${3:-50} | |
997 | typeset -i bytes=${4:-8192} | |
998 | typeset -i num_writes=${5:-10240} | |
999 | typeset -i data=${6:-0} | |
1000 | ||
1001 | typeset -i odirnum=1 | |
1002 | typeset -i idirnum=0 | |
1003 | typeset -i fn=0 | |
1004 | typeset -i retval=0 | |
1005 | ||
c1d9abf9 | 1006 | log_must mkdir -p $destdir/$idirnum |
6bb24f4d BB |
1007 | while (($odirnum > 0)); do |
1008 | if ((dirnum >= 0 && idirnum >= dirnum)); then | |
1009 | odirnum=0 | |
1010 | break | |
1011 | fi | |
c1d9abf9 | 1012 | file_write -o create -f $destdir/$idirnum/$TESTFILE.$fn \ |
6bb24f4d BB |
1013 | -b $bytes -c $num_writes -d $data |
1014 | retval=$? | |
1015 | if (($retval != 0)); then | |
1016 | odirnum=0 | |
1017 | break | |
1018 | fi | |
1019 | if (($fn >= $filenum)); then | |
1020 | fn=0 | |
1021 | ((idirnum = idirnum + 1)) | |
c1d9abf9 | 1022 | log_must mkdir -p $destdir/$idirnum |
6bb24f4d BB |
1023 | else |
1024 | ((fn = fn + 1)) | |
1025 | fi | |
1026 | done | |
1027 | return $retval | |
1028 | } | |
1029 | ||
1030 | # | |
1031 | # Simple function to get the specified property. If unable to | |
1032 | # get the property then exits. | |
1033 | # | |
1034 | # Note property is in 'parsable' format (-p) | |
1035 | # | |
1036 | function get_prop # property dataset | |
1037 | { | |
1038 | typeset prop_val | |
1039 | typeset prop=$1 | |
1040 | typeset dataset=$2 | |
1041 | ||
c1d9abf9 | 1042 | prop_val=$(zfs get -pH -o value $prop $dataset 2>/dev/null) |
6bb24f4d BB |
1043 | if [[ $? -ne 0 ]]; then |
1044 | log_note "Unable to get $prop property for dataset " \ | |
1045 | "$dataset" | |
1046 | return 1 | |
1047 | fi | |
1048 | ||
c1d9abf9 | 1049 | echo "$prop_val" |
6bb24f4d BB |
1050 | return 0 |
1051 | } | |
1052 | ||
1053 | # | |
1054 | # Simple function to get the specified property of pool. If unable to | |
1055 | # get the property then exits. | |
1056 | # | |
a454868b OF |
1057 | # Note property is in 'parsable' format (-p) |
1058 | # | |
6bb24f4d BB |
1059 | function get_pool_prop # property pool |
1060 | { | |
1061 | typeset prop_val | |
1062 | typeset prop=$1 | |
1063 | typeset pool=$2 | |
1064 | ||
1065 | if poolexists $pool ; then | |
c1d9abf9 JWK |
1066 | prop_val=$(zpool get -pH $prop $pool 2>/dev/null | tail -1 | \ |
1067 | awk '{print $3}') | |
6bb24f4d BB |
1068 | if [[ $? -ne 0 ]]; then |
1069 | log_note "Unable to get $prop property for pool " \ | |
1070 | "$pool" | |
1071 | return 1 | |
1072 | fi | |
1073 | else | |
1074 | log_note "Pool $pool not exists." | |
1075 | return 1 | |
1076 | fi | |
1077 | ||
c1d9abf9 | 1078 | echo "$prop_val" |
6bb24f4d BB |
1079 | return 0 |
1080 | } | |
1081 | ||
1082 | # Return 0 if a pool exists; $? otherwise | |
1083 | # | |
1084 | # $1 - pool name | |
1085 | ||
1086 | function poolexists | |
1087 | { | |
1088 | typeset pool=$1 | |
1089 | ||
1090 | if [[ -z $pool ]]; then | |
1091 | log_note "No pool name given." | |
1092 | return 1 | |
1093 | fi | |
1094 | ||
c1d9abf9 | 1095 | zpool get name "$pool" > /dev/null 2>&1 |
6bb24f4d BB |
1096 | return $? |
1097 | } | |
1098 | ||
1099 | # Return 0 if all the specified datasets exist; $? otherwise | |
1100 | # | |
1101 | # $1-n dataset name | |
1102 | function datasetexists | |
1103 | { | |
1104 | if (($# == 0)); then | |
1105 | log_note "No dataset name given." | |
1106 | return 1 | |
1107 | fi | |
1108 | ||
1109 | while (($# > 0)); do | |
c1d9abf9 | 1110 | zfs get name $1 > /dev/null 2>&1 || \ |
6bb24f4d BB |
1111 | return $? |
1112 | shift | |
1113 | done | |
1114 | ||
1115 | return 0 | |
1116 | } | |
1117 | ||
1118 | # return 0 if none of the specified datasets exists, otherwise return 1. | |
1119 | # | |
1120 | # $1-n dataset name | |
1121 | function datasetnonexists | |
1122 | { | |
1123 | if (($# == 0)); then | |
1124 | log_note "No dataset name given." | |
1125 | return 1 | |
1126 | fi | |
1127 | ||
1128 | while (($# > 0)); do | |
c1d9abf9 | 1129 | zfs list -H -t filesystem,snapshot,volume $1 > /dev/null 2>&1 \ |
6bb24f4d BB |
1130 | && return 1 |
1131 | shift | |
1132 | done | |
1133 | ||
1134 | return 0 | |
1135 | } | |
1136 | ||
1137 | # | |
2f71caf2 | 1138 | # Given a mountpoint, or a dataset name, determine if it is shared via NFS. |
6bb24f4d BB |
1139 | # |
1140 | # Returns 0 if shared, 1 otherwise. | |
1141 | # | |
1142 | function is_shared | |
1143 | { | |
1144 | typeset fs=$1 | |
1145 | typeset mtpt | |
1146 | ||
6bb24f4d BB |
1147 | if [[ $fs != "/"* ]] ; then |
1148 | if datasetnonexists "$fs" ; then | |
1149 | return 1 | |
1150 | else | |
1151 | mtpt=$(get_prop mountpoint "$fs") | |
1152 | case $mtpt in | |
1153 | none|legacy|-) return 1 | |
1154 | ;; | |
1155 | *) fs=$mtpt | |
1156 | ;; | |
1157 | esac | |
1158 | fi | |
1159 | fi | |
1160 | ||
2f71caf2 | 1161 | if is_linux; then |
c1d9abf9 | 1162 | for mtpt in `share | awk '{print $1}'` ; do |
2f71caf2 | 1163 | if [[ $mtpt == $fs ]] ; then |
1164 | return 0 | |
1165 | fi | |
1166 | done | |
1167 | return 1 | |
1168 | fi | |
1169 | ||
c1d9abf9 | 1170 | for mtpt in `share | awk '{print $2}'` ; do |
6bb24f4d BB |
1171 | if [[ $mtpt == $fs ]] ; then |
1172 | return 0 | |
1173 | fi | |
1174 | done | |
1175 | ||
c1d9abf9 | 1176 | typeset stat=$(svcs -H -o STA nfs/server:default) |
6bb24f4d BB |
1177 | if [[ $stat != "ON" ]]; then |
1178 | log_note "Current nfs/server status: $stat" | |
1179 | fi | |
1180 | ||
1181 | return 1 | |
1182 | } | |
1183 | ||
1184 | # | |
2f71caf2 | 1185 | # Given a dataset name determine if it is shared via SMB. |
6bb24f4d | 1186 | # |
2f71caf2 | 1187 | # Returns 0 if shared, 1 otherwise. |
6bb24f4d | 1188 | # |
2f71caf2 | 1189 | function is_shared_smb |
6bb24f4d BB |
1190 | { |
1191 | typeset fs=$1 | |
2f71caf2 | 1192 | typeset mtpt |
1193 | ||
1194 | if datasetnonexists "$fs" ; then | |
1195 | return 1 | |
1196 | else | |
1197 | fs=$(echo $fs | sed 's@/@_@g') | |
1198 | fi | |
6bb24f4d BB |
1199 | |
1200 | if is_linux; then | |
c1d9abf9 | 1201 | for mtpt in `net usershare list | awk '{print $1}'` ; do |
2f71caf2 | 1202 | if [[ $mtpt == $fs ]] ; then |
1203 | return 0 | |
1204 | fi | |
1205 | done | |
1206 | return 1 | |
1207 | else | |
6bb24f4d BB |
1208 | log_unsupported "Currently unsupported by the test framework" |
1209 | return 1 | |
1210 | fi | |
2f71caf2 | 1211 | } |
1212 | ||
1213 | # | |
1214 | # Given a mountpoint, determine if it is not shared via NFS. | |
1215 | # | |
1216 | # Returns 0 if not shared, 1 otherwise. | |
1217 | # | |
1218 | function not_shared | |
1219 | { | |
1220 | typeset fs=$1 | |
6bb24f4d BB |
1221 | |
1222 | is_shared $fs | |
1223 | if (($? == 0)); then | |
1224 | return 1 | |
1225 | fi | |
1226 | ||
1227 | return 0 | |
1228 | } | |
1229 | ||
1230 | # | |
2f71caf2 | 1231 | # Given a dataset determine if it is not shared via SMB. |
6bb24f4d | 1232 | # |
2f71caf2 | 1233 | # Returns 0 if not shared, 1 otherwise. |
1234 | # | |
1235 | function not_shared_smb | |
6bb24f4d BB |
1236 | { |
1237 | typeset fs=$1 | |
1238 | ||
2f71caf2 | 1239 | is_shared_smb $fs |
1240 | if (($? == 0)); then | |
6bb24f4d BB |
1241 | return 1 |
1242 | fi | |
1243 | ||
2f71caf2 | 1244 | return 0 |
1245 | } | |
1246 | ||
1247 | # | |
1248 | # Helper function to unshare a mountpoint. | |
1249 | # | |
1250 | function unshare_fs #fs | |
1251 | { | |
1252 | typeset fs=$1 | |
1253 | ||
1254 | is_shared $fs || is_shared_smb $fs | |
6bb24f4d | 1255 | if (($? == 0)); then |
c1d9abf9 | 1256 | log_must zfs unshare $fs |
6bb24f4d BB |
1257 | fi |
1258 | ||
1259 | return 0 | |
1260 | } | |
1261 | ||
2f71caf2 | 1262 | # |
1263 | # Helper function to share a NFS mountpoint. | |
1264 | # | |
1265 | function share_nfs #fs | |
1266 | { | |
1267 | typeset fs=$1 | |
1268 | ||
1269 | if is_linux; then | |
1270 | is_shared $fs | |
1271 | if (($? != 0)); then | |
c1d9abf9 | 1272 | log_must share "*:$fs" |
2f71caf2 | 1273 | fi |
1274 | else | |
1275 | is_shared $fs | |
1276 | if (($? != 0)); then | |
c1d9abf9 | 1277 | log_must share -F nfs $fs |
2f71caf2 | 1278 | fi |
1279 | fi | |
1280 | ||
1281 | return 0 | |
1282 | } | |
1283 | ||
1284 | # | |
1285 | # Helper function to unshare a NFS mountpoint. | |
1286 | # | |
1287 | function unshare_nfs #fs | |
1288 | { | |
1289 | typeset fs=$1 | |
1290 | ||
1291 | if is_linux; then | |
1292 | is_shared $fs | |
1293 | if (($? == 0)); then | |
c1d9abf9 | 1294 | log_must unshare -u "*:$fs" |
2f71caf2 | 1295 | fi |
1296 | else | |
1297 | is_shared $fs | |
1298 | if (($? == 0)); then | |
c1d9abf9 | 1299 | log_must unshare -F nfs $fs |
2f71caf2 | 1300 | fi |
1301 | fi | |
1302 | ||
1303 | return 0 | |
1304 | } | |
1305 | ||
1306 | # | |
1307 | # Helper function to show NFS shares. | |
1308 | # | |
1309 | function showshares_nfs | |
1310 | { | |
1311 | if is_linux; then | |
c1d9abf9 | 1312 | share -v |
2f71caf2 | 1313 | else |
c1d9abf9 | 1314 | share -F nfs |
2f71caf2 | 1315 | fi |
1316 | ||
1317 | return 0 | |
1318 | } | |
1319 | ||
1320 | # | |
1321 | # Helper function to show SMB shares. | |
1322 | # | |
1323 | function showshares_smb | |
1324 | { | |
1325 | if is_linux; then | |
c1d9abf9 | 1326 | net usershare list |
2f71caf2 | 1327 | else |
c1d9abf9 | 1328 | share -F smb |
2f71caf2 | 1329 | fi |
1330 | ||
1331 | return 0 | |
1332 | } | |
1333 | ||
6bb24f4d BB |
1334 | # |
1335 | # Check NFS server status and trigger it online. | |
1336 | # | |
1337 | function setup_nfs_server | |
1338 | { | |
1339 | # Cannot share directory in non-global zone. | |
1340 | # | |
1341 | if ! is_global_zone; then | |
1342 | log_note "Cannot trigger NFS server by sharing in LZ." | |
1343 | return | |
1344 | fi | |
1345 | ||
1346 | if is_linux; then | |
2f71caf2 | 1347 | log_note "NFS server must started prior to running test framework." |
6bb24f4d BB |
1348 | return |
1349 | fi | |
1350 | ||
1351 | typeset nfs_fmri="svc:/network/nfs/server:default" | |
c1d9abf9 | 1352 | if [[ $(svcs -Ho STA $nfs_fmri) != "ON" ]]; then |
6bb24f4d BB |
1353 | # |
1354 | # Only really sharing operation can enable NFS server | |
1355 | # to online permanently. | |
1356 | # | |
1357 | typeset dummy=/tmp/dummy | |
1358 | ||
1359 | if [[ -d $dummy ]]; then | |
c1d9abf9 | 1360 | log_must rm -rf $dummy |
6bb24f4d BB |
1361 | fi |
1362 | ||
c1d9abf9 JWK |
1363 | log_must mkdir $dummy |
1364 | log_must share $dummy | |
6bb24f4d BB |
1365 | |
1366 | # | |
1367 | # Waiting for fmri's status to be the final status. | |
1368 | # Otherwise, in transition, an asterisk (*) is appended for | |
1369 | # instances, unshare will reverse status to 'DIS' again. | |
1370 | # | |
1371 | # Waiting for 1's at least. | |
1372 | # | |
c1d9abf9 | 1373 | log_must sleep 1 |
6bb24f4d | 1374 | timeout=10 |
c1d9abf9 | 1375 | while [[ timeout -ne 0 && $(svcs -Ho STA $nfs_fmri) == *'*' ]] |
6bb24f4d | 1376 | do |
c1d9abf9 | 1377 | log_must sleep 1 |
6bb24f4d BB |
1378 | |
1379 | ((timeout -= 1)) | |
1380 | done | |
1381 | ||
c1d9abf9 JWK |
1382 | log_must unshare $dummy |
1383 | log_must rm -rf $dummy | |
6bb24f4d BB |
1384 | fi |
1385 | ||
c1d9abf9 | 1386 | log_note "Current NFS status: '$(svcs -Ho STA,FMRI $nfs_fmri)'" |
6bb24f4d BB |
1387 | } |
1388 | ||
1389 | # | |
1390 | # To verify whether calling process is in global zone | |
1391 | # | |
1392 | # Return 0 if in global zone, 1 in non-global zone | |
1393 | # | |
1394 | function is_global_zone | |
1395 | { | |
c1d9abf9 JWK |
1396 | if is_linux; then |
1397 | return 0 | |
1398 | else | |
1399 | typeset cur_zone=$(zonename 2>/dev/null) | |
1400 | if [[ $cur_zone != "global" ]]; then | |
1401 | return 1 | |
1402 | fi | |
1403 | return 0 | |
6bb24f4d | 1404 | fi |
6bb24f4d BB |
1405 | } |
1406 | ||
1407 | # | |
1408 | # Verify whether test is permitted to run from | |
1409 | # global zone, local zone, or both | |
1410 | # | |
1411 | # $1 zone limit, could be "global", "local", or "both"(no limit) | |
1412 | # | |
1413 | # Return 0 if permitted, otherwise exit with log_unsupported | |
1414 | # | |
1415 | function verify_runnable # zone limit | |
1416 | { | |
1417 | typeset limit=$1 | |
1418 | ||
1419 | [[ -z $limit ]] && return 0 | |
1420 | ||
1421 | if is_global_zone ; then | |
1422 | case $limit in | |
1423 | global|both) | |
1424 | ;; | |
1425 | local) log_unsupported "Test is unable to run from "\ | |
1426 | "global zone." | |
1427 | ;; | |
1428 | *) log_note "Warning: unknown limit $limit - " \ | |
1429 | "use both." | |
1430 | ;; | |
1431 | esac | |
1432 | else | |
1433 | case $limit in | |
1434 | local|both) | |
1435 | ;; | |
1436 | global) log_unsupported "Test is unable to run from "\ | |
1437 | "local zone." | |
1438 | ;; | |
1439 | *) log_note "Warning: unknown limit $limit - " \ | |
1440 | "use both." | |
1441 | ;; | |
1442 | esac | |
1443 | ||
1444 | reexport_pool | |
1445 | fi | |
1446 | ||
1447 | return 0 | |
1448 | } | |
1449 | ||
1450 | # Return 0 if create successfully or the pool exists; $? otherwise | |
1451 | # Note: In local zones, this function should return 0 silently. | |
1452 | # | |
1453 | # $1 - pool name | |
1454 | # $2-n - [keyword] devs_list | |
1455 | ||
1456 | function create_pool #pool devs_list | |
1457 | { | |
1458 | typeset pool=${1%%/*} | |
1459 | ||
1460 | shift | |
1461 | ||
1462 | if [[ -z $pool ]]; then | |
1463 | log_note "Missing pool name." | |
1464 | return 1 | |
1465 | fi | |
1466 | ||
1467 | if poolexists $pool ; then | |
1468 | destroy_pool $pool | |
1469 | fi | |
1470 | ||
1471 | if is_global_zone ; then | |
c1d9abf9 JWK |
1472 | [[ -d /$pool ]] && rm -rf /$pool |
1473 | log_must zpool create -f $pool $@ | |
6bb24f4d BB |
1474 | fi |
1475 | ||
1476 | return 0 | |
1477 | } | |
1478 | ||
1479 | # Return 0 if destroy successfully or the pool exists; $? otherwise | |
1480 | # Note: In local zones, this function should return 0 silently. | |
1481 | # | |
1482 | # $1 - pool name | |
1483 | # Destroy pool with the given parameters. | |
1484 | ||
1485 | function destroy_pool #pool | |
1486 | { | |
1487 | typeset pool=${1%%/*} | |
1488 | typeset mtpt | |
1489 | ||
1490 | if [[ -z $pool ]]; then | |
1491 | log_note "No pool name given." | |
1492 | return 1 | |
1493 | fi | |
1494 | ||
1495 | if is_global_zone ; then | |
1496 | if poolexists "$pool" ; then | |
1497 | mtpt=$(get_prop mountpoint "$pool") | |
1498 | ||
851aa99c BB |
1499 | # At times, syseventd/udev activity can cause attempts |
1500 | # to destroy a pool to fail with EBUSY. We retry a few | |
6bb24f4d BB |
1501 | # times allowing failures before requiring the destroy |
1502 | # to succeed. | |
851aa99c | 1503 | log_must_busy zpool destroy -f $pool |
6bb24f4d BB |
1504 | |
1505 | [[ -d $mtpt ]] && \ | |
c1d9abf9 | 1506 | log_must rm -rf $mtpt |
6bb24f4d BB |
1507 | else |
1508 | log_note "Pool does not exist. ($pool)" | |
1509 | return 1 | |
1510 | fi | |
1511 | fi | |
1512 | ||
1513 | return 0 | |
1514 | } | |
1515 | ||
1516 | # | |
1517 | # Firstly, create a pool with 5 datasets. Then, create a single zone and | |
1518 | # export the 5 datasets to it. In addition, we also add a ZFS filesystem | |
1519 | # and a zvol device to the zone. | |
1520 | # | |
1521 | # $1 zone name | |
1522 | # $2 zone root directory prefix | |
1523 | # $3 zone ip | |
1524 | # | |
1525 | function zfs_zones_setup #zone_name zone_root zone_ip | |
1526 | { | |
1527 | typeset zone_name=${1:-$(hostname)-z} | |
1528 | typeset zone_root=${2:-"/zone_root"} | |
1529 | typeset zone_ip=${3:-"10.1.1.10"} | |
1530 | typeset prefix_ctr=$ZONE_CTR | |
1531 | typeset pool_name=$ZONE_POOL | |
1532 | typeset -i cntctr=5 | |
1533 | typeset -i i=0 | |
1534 | ||
1535 | # Create pool and 5 container within it | |
1536 | # | |
c1d9abf9 JWK |
1537 | [[ -d /$pool_name ]] && rm -rf /$pool_name |
1538 | log_must zpool create -f $pool_name $DISKS | |
6bb24f4d | 1539 | while ((i < cntctr)); do |
c1d9abf9 | 1540 | log_must zfs create $pool_name/$prefix_ctr$i |
6bb24f4d BB |
1541 | ((i += 1)) |
1542 | done | |
1543 | ||
1544 | # create a zvol | |
c1d9abf9 | 1545 | log_must zfs create -V 1g $pool_name/zone_zvol |
6bb24f4d BB |
1546 | block_device_wait |
1547 | ||
1548 | # | |
1549 | # If current system support slog, add slog device for pool | |
1550 | # | |
1551 | if verify_slog_support ; then | |
1552 | typeset sdevs="/var/tmp/sdev1 /var/tmp/sdev2" | |
c1d9abf9 JWK |
1553 | log_must mkfile $MINVDEVSIZE $sdevs |
1554 | log_must zpool add $pool_name log mirror $sdevs | |
6bb24f4d BB |
1555 | fi |
1556 | ||
1557 | # this isn't supported just yet. | |
1558 | # Create a filesystem. In order to add this to | |
1559 | # the zone, it must have it's mountpoint set to 'legacy' | |
c1d9abf9 JWK |
1560 | # log_must zfs create $pool_name/zfs_filesystem |
1561 | # log_must zfs set mountpoint=legacy $pool_name/zfs_filesystem | |
6bb24f4d BB |
1562 | |
1563 | [[ -d $zone_root ]] && \ | |
c1d9abf9 | 1564 | log_must rm -rf $zone_root/$zone_name |
6bb24f4d | 1565 | [[ ! -d $zone_root ]] && \ |
c1d9abf9 | 1566 | log_must mkdir -p -m 0700 $zone_root/$zone_name |
6bb24f4d BB |
1567 | |
1568 | # Create zone configure file and configure the zone | |
1569 | # | |
1570 | typeset zone_conf=/tmp/zone_conf.$$ | |
c1d9abf9 JWK |
1571 | echo "create" > $zone_conf |
1572 | echo "set zonepath=$zone_root/$zone_name" >> $zone_conf | |
1573 | echo "set autoboot=true" >> $zone_conf | |
6bb24f4d BB |
1574 | i=0 |
1575 | while ((i < cntctr)); do | |
c1d9abf9 JWK |
1576 | echo "add dataset" >> $zone_conf |
1577 | echo "set name=$pool_name/$prefix_ctr$i" >> \ | |
6bb24f4d | 1578 | $zone_conf |
c1d9abf9 | 1579 | echo "end" >> $zone_conf |
6bb24f4d BB |
1580 | ((i += 1)) |
1581 | done | |
1582 | ||
1583 | # add our zvol to the zone | |
c1d9abf9 JWK |
1584 | echo "add device" >> $zone_conf |
1585 | echo "set match=/dev/zvol/dsk/$pool_name/zone_zvol" >> $zone_conf | |
1586 | echo "end" >> $zone_conf | |
6bb24f4d BB |
1587 | |
1588 | # add a corresponding zvol rdsk to the zone | |
c1d9abf9 JWK |
1589 | echo "add device" >> $zone_conf |
1590 | echo "set match=$ZVOL_RDEVDIR/$pool_name/zone_zvol" >> $zone_conf | |
1591 | echo "end" >> $zone_conf | |
6bb24f4d BB |
1592 | |
1593 | # once it's supported, we'll add our filesystem to the zone | |
c1d9abf9 JWK |
1594 | # echo "add fs" >> $zone_conf |
1595 | # echo "set type=zfs" >> $zone_conf | |
1596 | # echo "set special=$pool_name/zfs_filesystem" >> $zone_conf | |
1597 | # echo "set dir=/export/zfs_filesystem" >> $zone_conf | |
1598 | # echo "end" >> $zone_conf | |
6bb24f4d | 1599 | |
c1d9abf9 JWK |
1600 | echo "verify" >> $zone_conf |
1601 | echo "commit" >> $zone_conf | |
1602 | log_must zonecfg -z $zone_name -f $zone_conf | |
1603 | log_must rm -f $zone_conf | |
6bb24f4d BB |
1604 | |
1605 | # Install the zone | |
c1d9abf9 | 1606 | zoneadm -z $zone_name install |
6bb24f4d | 1607 | if (($? == 0)); then |
c1d9abf9 | 1608 | log_note "SUCCESS: zoneadm -z $zone_name install" |
6bb24f4d | 1609 | else |
c1d9abf9 | 1610 | log_fail "FAIL: zoneadm -z $zone_name install" |
6bb24f4d BB |
1611 | fi |
1612 | ||
1613 | # Install sysidcfg file | |
1614 | # | |
1615 | typeset sysidcfg=$zone_root/$zone_name/root/etc/sysidcfg | |
c1d9abf9 JWK |
1616 | echo "system_locale=C" > $sysidcfg |
1617 | echo "terminal=dtterm" >> $sysidcfg | |
1618 | echo "network_interface=primary {" >> $sysidcfg | |
1619 | echo "hostname=$zone_name" >> $sysidcfg | |
1620 | echo "}" >> $sysidcfg | |
1621 | echo "name_service=NONE" >> $sysidcfg | |
1622 | echo "root_password=mo791xfZ/SFiw" >> $sysidcfg | |
1623 | echo "security_policy=NONE" >> $sysidcfg | |
1624 | echo "timezone=US/Eastern" >> $sysidcfg | |
6bb24f4d BB |
1625 | |
1626 | # Boot this zone | |
c1d9abf9 | 1627 | log_must zoneadm -z $zone_name boot |
6bb24f4d BB |
1628 | } |
1629 | ||
1630 | # | |
1631 | # Reexport TESTPOOL & TESTPOOL(1-4) | |
1632 | # | |
1633 | function reexport_pool | |
1634 | { | |
1635 | typeset -i cntctr=5 | |
1636 | typeset -i i=0 | |
1637 | ||
1638 | while ((i < cntctr)); do | |
1639 | if ((i == 0)); then | |
1640 | TESTPOOL=$ZONE_POOL/$ZONE_CTR$i | |
1641 | if ! ismounted $TESTPOOL; then | |
c1d9abf9 | 1642 | log_must zfs mount $TESTPOOL |
6bb24f4d BB |
1643 | fi |
1644 | else | |
1645 | eval TESTPOOL$i=$ZONE_POOL/$ZONE_CTR$i | |
1646 | if eval ! ismounted \$TESTPOOL$i; then | |
c1d9abf9 | 1647 | log_must eval zfs mount \$TESTPOOL$i |
6bb24f4d BB |
1648 | fi |
1649 | fi | |
1650 | ((i += 1)) | |
1651 | done | |
1652 | } | |
1653 | ||
1654 | # | |
ec0e24c2 | 1655 | # Verify a given disk or pool state |
6bb24f4d BB |
1656 | # |
1657 | # Return 0 is pool/disk matches expected state, 1 otherwise | |
1658 | # | |
ec0e24c2 | 1659 | function check_state # pool disk state{online,offline,degraded} |
6bb24f4d BB |
1660 | { |
1661 | typeset pool=$1 | |
1662 | typeset disk=${2#$DEV_DSKDIR/} | |
1663 | typeset state=$3 | |
1664 | ||
ec0e24c2 SV |
1665 | [[ -z $pool ]] || [[ -z $state ]] \ |
1666 | && log_fail "Arguments invalid or missing" | |
1667 | ||
1668 | if [[ -z $disk ]]; then | |
1669 | #check pool state only | |
c1d9abf9 | 1670 | zpool get -H -o value health $pool \ |
ec0e24c2 SV |
1671 | | grep -i "$state" > /dev/null 2>&1 |
1672 | else | |
c1d9abf9 | 1673 | zpool status -v $pool | grep "$disk" \ |
ec0e24c2 SV |
1674 | | grep -i "$state" > /dev/null 2>&1 |
1675 | fi | |
6bb24f4d BB |
1676 | |
1677 | return $? | |
1678 | } | |
1679 | ||
ec0e24c2 SV |
1680 | # |
1681 | # Cause a scan of all scsi host adapters by default | |
1682 | # | |
1683 | # $1 optional host number | |
1684 | # | |
1685 | function scan_scsi_hosts | |
1686 | { | |
1687 | typeset hostnum=${1} | |
1688 | ||
7a4500a1 SV |
1689 | if is_linux; then |
1690 | if [[ -z $hostnum ]]; then | |
1691 | for host in /sys/class/scsi_host/host*; do | |
c1d9abf9 | 1692 | log_must eval "echo '- - -' > $host/scan" |
7a4500a1 SV |
1693 | done |
1694 | else | |
1695 | log_must eval \ | |
c1d9abf9 | 1696 | "echo /sys/class/scsi_host/host$hostnum/scan" \ |
7a4500a1 SV |
1697 | > /dev/null |
1698 | log_must eval \ | |
c1d9abf9 | 1699 | "echo '- - -' > /sys/class/scsi_host/host$hostnum/scan" |
7a4500a1 | 1700 | fi |
ec0e24c2 SV |
1701 | fi |
1702 | } | |
1703 | # | |
1704 | # Wait for newly created block devices to have their minors created. | |
1705 | # | |
1706 | function block_device_wait | |
1707 | { | |
1708 | if is_linux; then | |
c1d9abf9 JWK |
1709 | udevadm trigger |
1710 | udevadm settle | |
ec0e24c2 SV |
1711 | fi |
1712 | } | |
1713 | ||
1714 | # | |
1715 | # Online or offline a disk on the system | |
1716 | # | |
1717 | # First checks state of disk. Test will fail if disk is not properly onlined | |
1718 | # or offlined. Online is a full rescan of SCSI disks by echoing to every | |
1719 | # host entry. | |
1720 | # | |
1721 | function on_off_disk # disk state{online,offline} host | |
1722 | { | |
1723 | typeset disk=$1 | |
1724 | typeset state=$2 | |
1725 | typeset host=$3 | |
1726 | ||
1727 | [[ -z $disk ]] || [[ -z $state ]] && \ | |
1728 | log_fail "Arguments invalid or missing" | |
1729 | ||
1730 | if is_linux; then | |
1731 | if [[ $state == "offline" ]] && ( is_mpath_device $disk ); then | |
c1d9abf9 JWK |
1732 | dm_name="$(readlink $DEV_DSKDIR/$disk \ |
1733 | | nawk -F / '{print $2}')" | |
1734 | slave="$(ls /sys/block/${dm_name}/slaves \ | |
1735 | | nawk '{print $1}')" | |
ec0e24c2 SV |
1736 | while [[ -n $slave ]]; do |
1737 | #check if disk is online | |
c1d9abf9 | 1738 | lsscsi | egrep $slave > /dev/null |
ec0e24c2 SV |
1739 | if (($? == 0)); then |
1740 | slave_dir="/sys/block/${dm_name}" | |
1741 | slave_dir+="/slaves/${slave}/device" | |
1742 | ss="${slave_dir}/state" | |
1743 | sd="${slave_dir}/delete" | |
c1d9abf9 JWK |
1744 | log_must eval "echo 'offline' > ${ss}" |
1745 | log_must eval "echo '1' > ${sd}" | |
1746 | lsscsi | egrep $slave > /dev/null | |
ec0e24c2 SV |
1747 | if (($? == 0)); then |
1748 | log_fail "Offlining" \ | |
1749 | "$disk failed" | |
1750 | fi | |
1751 | fi | |
c1d9abf9 JWK |
1752 | slave="$(ls /sys/block/$dm_name/slaves \ |
1753 | 2>/dev/null | nawk '{print $1}')" | |
ec0e24c2 SV |
1754 | done |
1755 | elif [[ $state == "offline" ]] && ( is_real_device $disk ); then | |
1756 | #check if disk is online | |
c1d9abf9 | 1757 | lsscsi | egrep $disk > /dev/null |
ec0e24c2 SV |
1758 | if (($? == 0)); then |
1759 | dev_state="/sys/block/$disk/device/state" | |
1760 | dev_delete="/sys/block/$disk/device/delete" | |
c1d9abf9 JWK |
1761 | log_must eval "echo 'offline' > ${dev_state}" |
1762 | log_must eval "echo '1' > ${dev_delete}" | |
1763 | lsscsi | egrep $disk > /dev/null | |
ec0e24c2 SV |
1764 | if (($? == 0)); then |
1765 | log_fail "Offlining $disk" \ | |
1766 | "failed" | |
1767 | fi | |
1768 | else | |
1769 | log_note "$disk is already offline" | |
1770 | fi | |
1771 | elif [[ $state == "online" ]]; then | |
1772 | #force a full rescan | |
7a4500a1 | 1773 | scan_scsi_hosts $host |
ec0e24c2 SV |
1774 | block_device_wait |
1775 | if is_mpath_device $disk; then | |
c1d9abf9 JWK |
1776 | dm_name="$(readlink $DEV_DSKDIR/$disk \ |
1777 | | nawk -F / '{print $2}')" | |
1778 | slave="$(ls /sys/block/$dm_name/slaves \ | |
1779 | | nawk '{print $1}')" | |
1780 | lsscsi | egrep $slave > /dev/null | |
ec0e24c2 SV |
1781 | if (($? != 0)); then |
1782 | log_fail "Onlining $disk failed" | |
1783 | fi | |
1784 | elif is_real_device $disk; then | |
c1d9abf9 | 1785 | lsscsi | egrep $disk > /dev/null |
ec0e24c2 SV |
1786 | if (($? != 0)); then |
1787 | log_fail "Onlining $disk failed" | |
1788 | fi | |
1789 | else | |
1790 | log_fail "$disk is not a real dev" | |
1791 | fi | |
1792 | else | |
1793 | log_fail "$disk failed to $state" | |
1794 | fi | |
1795 | fi | |
1796 | } | |
1797 | ||
6bb24f4d BB |
1798 | # |
1799 | # Get the mountpoint of snapshot | |
1800 | # For the snapshot use <mp_filesystem>/.zfs/snapshot/<snap> | |
1801 | # as its mountpoint | |
1802 | # | |
1803 | function snapshot_mountpoint | |
1804 | { | |
1805 | typeset dataset=${1:-$TESTPOOL/$TESTFS@$TESTSNAP} | |
1806 | ||
1807 | if [[ $dataset != *@* ]]; then | |
1808 | log_fail "Error name of snapshot '$dataset'." | |
1809 | fi | |
1810 | ||
1811 | typeset fs=${dataset%@*} | |
1812 | typeset snap=${dataset#*@} | |
1813 | ||
1814 | if [[ -z $fs || -z $snap ]]; then | |
1815 | log_fail "Error name of snapshot '$dataset'." | |
1816 | fi | |
1817 | ||
c1d9abf9 | 1818 | echo $(get_prop mountpoint $fs)/.zfs/snapshot/$snap |
6bb24f4d BB |
1819 | } |
1820 | ||
dddef7d6 | 1821 | # |
1822 | # Given a device and 'ashift' value verify it's correctly set on every label | |
1823 | # | |
1824 | function verify_ashift # device ashift | |
1825 | { | |
1826 | typeset device="$1" | |
1827 | typeset ashift="$2" | |
1828 | ||
1829 | zdb -e -lll $device | awk -v ashift=$ashift '/ashift: / { | |
1830 | if (ashift != $2) | |
1831 | exit 1; | |
1832 | else | |
1833 | count++; | |
1834 | } END { | |
1835 | if (count != 4) | |
1836 | exit 1; | |
1837 | else | |
1838 | exit 0; | |
1839 | }' | |
1840 | ||
1841 | return $? | |
1842 | } | |
1843 | ||
6bb24f4d BB |
1844 | # |
1845 | # Given a pool and file system, this function will verify the file system | |
1846 | # using the zdb internal tool. Note that the pool is exported and imported | |
1847 | # to ensure it has consistent state. | |
1848 | # | |
1849 | function verify_filesys # pool filesystem dir | |
1850 | { | |
1851 | typeset pool="$1" | |
1852 | typeset filesys="$2" | |
1853 | typeset zdbout="/tmp/zdbout.$$" | |
1854 | ||
1855 | shift | |
1856 | shift | |
1857 | typeset dirs=$@ | |
1858 | typeset search_path="" | |
1859 | ||
c1d9abf9 JWK |
1860 | log_note "Calling zdb to verify filesystem '$filesys'" |
1861 | zfs unmount -a > /dev/null 2>&1 | |
1862 | log_must zpool export $pool | |
6bb24f4d BB |
1863 | |
1864 | if [[ -n $dirs ]] ; then | |
1865 | for dir in $dirs ; do | |
1866 | search_path="$search_path -d $dir" | |
1867 | done | |
1868 | fi | |
1869 | ||
c1d9abf9 | 1870 | log_must zpool import $search_path $pool |
6bb24f4d | 1871 | |
c1d9abf9 | 1872 | zdb -cudi $filesys > $zdbout 2>&1 |
6bb24f4d | 1873 | if [[ $? != 0 ]]; then |
c1d9abf9 JWK |
1874 | log_note "Output: zdb -cudi $filesys" |
1875 | cat $zdbout | |
1876 | log_fail "zdb detected errors with: '$filesys'" | |
6bb24f4d BB |
1877 | fi |
1878 | ||
c1d9abf9 JWK |
1879 | log_must zfs mount -a |
1880 | log_must rm -rf $zdbout | |
6bb24f4d BB |
1881 | } |
1882 | ||
1883 | # | |
1884 | # Given a pool, and this function list all disks in the pool | |
1885 | # | |
1886 | function get_disklist # pool | |
1887 | { | |
1888 | typeset disklist="" | |
1889 | ||
c1d9abf9 JWK |
1890 | disklist=$(zpool iostat -v $1 | nawk '(NR >4) {print $1}' | \ |
1891 | grep -v "\-\-\-\-\-" | \ | |
1892 | egrep -v -e "^(mirror|raidz1|raidz2|spare|log|cache)$") | |
6bb24f4d | 1893 | |
c1d9abf9 | 1894 | echo $disklist |
6bb24f4d BB |
1895 | } |
1896 | ||
3c67d83a TH |
1897 | # |
1898 | # Given a pool, and this function list all disks in the pool with their full | |
1899 | # path (like "/dev/sda" instead of "sda"). | |
1900 | # | |
1901 | function get_disklist_fullpath # pool | |
1902 | { | |
1903 | args="-P $1" | |
1904 | get_disklist $args | |
1905 | } | |
1906 | ||
1907 | ||
1908 | ||
6bb24f4d BB |
1909 | # /** |
1910 | # This function kills a given list of processes after a time period. We use | |
1911 | # this in the stress tests instead of STF_TIMEOUT so that we can have processes | |
1912 | # run for a fixed amount of time, yet still pass. Tests that hit STF_TIMEOUT | |
1913 | # would be listed as FAIL, which we don't want : we're happy with stress tests | |
1914 | # running for a certain amount of time, then finishing. | |
1915 | # | |
1916 | # @param $1 the time in seconds after which we should terminate these processes | |
1917 | # @param $2..$n the processes we wish to terminate. | |
1918 | # */ | |
1919 | function stress_timeout | |
1920 | { | |
1921 | typeset -i TIMEOUT=$1 | |
1922 | shift | |
1923 | typeset cpids="$@" | |
1924 | ||
1925 | log_note "Waiting for child processes($cpids). " \ | |
1926 | "It could last dozens of minutes, please be patient ..." | |
c1d9abf9 | 1927 | log_must sleep $TIMEOUT |
6bb24f4d BB |
1928 | |
1929 | log_note "Killing child processes after ${TIMEOUT} stress timeout." | |
1930 | typeset pid | |
1931 | for pid in $cpids; do | |
c1d9abf9 | 1932 | ps -p $pid > /dev/null 2>&1 |
6bb24f4d | 1933 | if (($? == 0)); then |
c1d9abf9 | 1934 | log_must kill -USR1 $pid |
6bb24f4d BB |
1935 | fi |
1936 | done | |
1937 | } | |
1938 | ||
1939 | # | |
1940 | # Verify a given hotspare disk is inuse or avail | |
1941 | # | |
1942 | # Return 0 is pool/disk matches expected state, 1 otherwise | |
1943 | # | |
1944 | function check_hotspare_state # pool disk state{inuse,avail} | |
1945 | { | |
1946 | typeset pool=$1 | |
1947 | typeset disk=${2#$DEV_DSKDIR/} | |
1948 | typeset state=$3 | |
1949 | ||
1950 | cur_state=$(get_device_state $pool $disk "spares") | |
1951 | ||
1952 | if [[ $state != ${cur_state} ]]; then | |
1953 | return 1 | |
1954 | fi | |
1955 | return 0 | |
1956 | } | |
1957 | ||
1958 | # | |
1959 | # Verify a given slog disk is inuse or avail | |
1960 | # | |
1961 | # Return 0 is pool/disk matches expected state, 1 otherwise | |
1962 | # | |
1963 | function check_slog_state # pool disk state{online,offline,unavail} | |
1964 | { | |
1965 | typeset pool=$1 | |
1966 | typeset disk=${2#$DEV_DSKDIR/} | |
1967 | typeset state=$3 | |
1968 | ||
1969 | cur_state=$(get_device_state $pool $disk "logs") | |
1970 | ||
1971 | if [[ $state != ${cur_state} ]]; then | |
1972 | return 1 | |
1973 | fi | |
1974 | return 0 | |
1975 | } | |
1976 | ||
1977 | # | |
1978 | # Verify a given vdev disk is inuse or avail | |
1979 | # | |
1980 | # Return 0 is pool/disk matches expected state, 1 otherwise | |
1981 | # | |
1982 | function check_vdev_state # pool disk state{online,offline,unavail} | |
1983 | { | |
1984 | typeset pool=$1 | |
1985 | typeset disk=${2#$/DEV_DSKDIR/} | |
1986 | typeset state=$3 | |
1987 | ||
1988 | cur_state=$(get_device_state $pool $disk) | |
1989 | ||
1990 | if [[ $state != ${cur_state} ]]; then | |
1991 | return 1 | |
1992 | fi | |
1993 | return 0 | |
1994 | } | |
1995 | ||
1996 | # | |
1997 | # Check the output of 'zpool status -v <pool>', | |
1998 | # and to see if the content of <token> contain the <keyword> specified. | |
1999 | # | |
2000 | # Return 0 is contain, 1 otherwise | |
2001 | # | |
2002 | function check_pool_status # pool token keyword | |
2003 | { | |
2004 | typeset pool=$1 | |
2005 | typeset token=$2 | |
2006 | typeset keyword=$3 | |
2007 | ||
c1d9abf9 | 2008 | zpool status -v "$pool" 2>/dev/null | nawk -v token="$token:" ' |
6bb24f4d | 2009 | ($1==token) {print $0}' \ |
c1d9abf9 | 2010 | | grep -i "$keyword" > /dev/null 2>&1 |
6bb24f4d BB |
2011 | |
2012 | return $? | |
2013 | } | |
2014 | ||
2015 | # | |
2016 | # These 5 following functions are instance of check_pool_status() | |
2017 | # is_pool_resilvering - to check if the pool is resilver in progress | |
2018 | # is_pool_resilvered - to check if the pool is resilver completed | |
2019 | # is_pool_scrubbing - to check if the pool is scrub in progress | |
2020 | # is_pool_scrubbed - to check if the pool is scrub completed | |
2021 | # is_pool_scrub_stopped - to check if the pool is scrub stopped | |
2022 | # | |
2023 | function is_pool_resilvering #pool | |
2024 | { | |
2025 | check_pool_status "$1" "scan" "resilver in progress since " | |
2026 | return $? | |
2027 | } | |
2028 | ||
2029 | function is_pool_resilvered #pool | |
2030 | { | |
2031 | check_pool_status "$1" "scan" "resilvered " | |
2032 | return $? | |
2033 | } | |
2034 | ||
2035 | function is_pool_scrubbing #pool | |
2036 | { | |
2037 | check_pool_status "$1" "scan" "scrub in progress since " | |
2038 | return $? | |
2039 | } | |
2040 | ||
2041 | function is_pool_scrubbed #pool | |
2042 | { | |
2043 | check_pool_status "$1" "scan" "scrub repaired" | |
2044 | return $? | |
2045 | } | |
2046 | ||
2047 | function is_pool_scrub_stopped #pool | |
2048 | { | |
2049 | check_pool_status "$1" "scan" "scrub canceled" | |
2050 | return $? | |
2051 | } | |
2052 | ||
2053 | # | |
4e33ba4c | 2054 | # Use create_pool()/destroy_pool() to clean up the information in |
6bb24f4d BB |
2055 | # in the given disk to avoid slice overlapping. |
2056 | # | |
2057 | function cleanup_devices #vdevs | |
2058 | { | |
2059 | typeset pool="foopool$$" | |
2060 | ||
2061 | if poolexists $pool ; then | |
2062 | destroy_pool $pool | |
2063 | fi | |
2064 | ||
2065 | create_pool $pool $@ | |
2066 | destroy_pool $pool | |
2067 | ||
2068 | return 0 | |
2069 | } | |
2070 | ||
6bb24f4d BB |
2071 | #/** |
2072 | # A function to find and locate free disks on a system or from given | |
2073 | # disks as the parameter. It works by locating disks that are in use | |
2074 | # as swap devices and dump devices, and also disks listed in /etc/vfstab | |
2075 | # | |
2076 | # $@ given disks to find which are free, default is all disks in | |
2077 | # the test system | |
2078 | # | |
2079 | # @return a string containing the list of available disks | |
2080 | #*/ | |
2081 | function find_disks | |
2082 | { | |
2083 | # Trust provided list, no attempt is made to locate unused devices. | |
2084 | if is_linux; then | |
c1d9abf9 | 2085 | echo "$@" |
6bb24f4d BB |
2086 | return |
2087 | fi | |
2088 | ||
2089 | ||
2090 | sfi=/tmp/swaplist.$$ | |
2091 | dmpi=/tmp/dumpdev.$$ | |
2092 | max_finddisksnum=${MAX_FINDDISKSNUM:-6} | |
2093 | ||
c1d9abf9 JWK |
2094 | swap -l > $sfi |
2095 | dumpadm > $dmpi 2>/dev/null | |
6bb24f4d BB |
2096 | |
2097 | # write an awk script that can process the output of format | |
2098 | # to produce a list of disks we know about. Note that we have | |
2099 | # to escape "$2" so that the shell doesn't interpret it while | |
2100 | # we're creating the awk script. | |
2101 | # ------------------- | |
c1d9abf9 | 2102 | cat > /tmp/find_disks.awk <<EOF |
6bb24f4d BB |
2103 | #!/bin/nawk -f |
2104 | BEGIN { FS="."; } | |
2105 | ||
2106 | /^Specify disk/{ | |
2107 | searchdisks=0; | |
2108 | } | |
2109 | ||
2110 | { | |
2111 | if (searchdisks && \$2 !~ "^$"){ | |
2112 | split(\$2,arr," "); | |
2113 | print arr[1]; | |
2114 | } | |
2115 | } | |
2116 | ||
2117 | /^AVAILABLE DISK SELECTIONS:/{ | |
2118 | searchdisks=1; | |
2119 | } | |
2120 | EOF | |
2121 | #--------------------- | |
2122 | ||
c1d9abf9 JWK |
2123 | chmod 755 /tmp/find_disks.awk |
2124 | disks=${@:-$(echo "" | format -e 2>/dev/null | /tmp/find_disks.awk)} | |
2125 | rm /tmp/find_disks.awk | |
6bb24f4d BB |
2126 | |
2127 | unused="" | |
2128 | for disk in $disks; do | |
2129 | # Check for mounted | |
c1d9abf9 | 2130 | grep "${disk}[sp]" /etc/mnttab >/dev/null |
6bb24f4d BB |
2131 | (($? == 0)) && continue |
2132 | # Check for swap | |
c1d9abf9 | 2133 | grep "${disk}[sp]" $sfi >/dev/null |
6bb24f4d BB |
2134 | (($? == 0)) && continue |
2135 | # check for dump device | |
c1d9abf9 | 2136 | grep "${disk}[sp]" $dmpi >/dev/null |
6bb24f4d BB |
2137 | (($? == 0)) && continue |
2138 | # check to see if this disk hasn't been explicitly excluded | |
2139 | # by a user-set environment variable | |
c1d9abf9 | 2140 | echo "${ZFS_HOST_DEVICES_IGNORE}" | grep "${disk}" > /dev/null |
6bb24f4d BB |
2141 | (($? == 0)) && continue |
2142 | unused_candidates="$unused_candidates $disk" | |
2143 | done | |
c1d9abf9 JWK |
2144 | rm $sfi |
2145 | rm $dmpi | |
6bb24f4d BB |
2146 | |
2147 | # now just check to see if those disks do actually exist | |
2148 | # by looking for a device pointing to the first slice in | |
2149 | # each case. limit the number to max_finddisksnum | |
2150 | count=0 | |
2151 | for disk in $unused_candidates; do | |
2152 | if [ -b $DEV_DSKDIR/${disk}s0 ]; then | |
2153 | if [ $count -lt $max_finddisksnum ]; then | |
2154 | unused="$unused $disk" | |
2155 | # do not impose limit if $@ is provided | |
2156 | [[ -z $@ ]] && ((count = count + 1)) | |
2157 | fi | |
2158 | fi | |
2159 | done | |
2160 | ||
2161 | # finally, return our disk list | |
c1d9abf9 | 2162 | echo $unused |
6bb24f4d BB |
2163 | } |
2164 | ||
2165 | # | |
2166 | # Add specified user to specified group | |
2167 | # | |
2168 | # $1 group name | |
2169 | # $2 user name | |
2170 | # $3 base of the homedir (optional) | |
2171 | # | |
2172 | function add_user #<group_name> <user_name> <basedir> | |
2173 | { | |
2174 | typeset gname=$1 | |
2175 | typeset uname=$2 | |
2176 | typeset basedir=${3:-"/var/tmp"} | |
2177 | ||
2178 | if ((${#gname} == 0 || ${#uname} == 0)); then | |
2179 | log_fail "group name or user name are not defined." | |
2180 | fi | |
2181 | ||
c1d9abf9 JWK |
2182 | log_must useradd -g $gname -d $basedir/$uname -m $uname |
2183 | echo "export PATH=\"$STF_PATH\"" >>$basedir/$uname/.profile | |
2184 | echo "export PATH=\"$STF_PATH\"" >>$basedir/$uname/.bash_profile | |
2185 | echo "export PATH=\"$STF_PATH\"" >>$basedir/$uname/.login | |
6bb24f4d | 2186 | |
f74b821a BB |
2187 | # Add new users to the same group and the command line utils. |
2188 | # This allows them to be run out of the original users home | |
2189 | # directory as long as it permissioned to be group readable. | |
2190 | if is_linux; then | |
c1d9abf9 JWK |
2191 | cmd_group=$(stat --format="%G" $(which zfs)) |
2192 | log_must usermod -a -G $cmd_group $uname | |
f74b821a BB |
2193 | fi |
2194 | ||
6bb24f4d BB |
2195 | return 0 |
2196 | } | |
2197 | ||
2198 | # | |
2199 | # Delete the specified user. | |
2200 | # | |
2201 | # $1 login name | |
2202 | # $2 base of the homedir (optional) | |
2203 | # | |
2204 | function del_user #<logname> <basedir> | |
2205 | { | |
2206 | typeset user=$1 | |
2207 | typeset basedir=${2:-"/var/tmp"} | |
2208 | ||
2209 | if ((${#user} == 0)); then | |
2210 | log_fail "login name is necessary." | |
2211 | fi | |
2212 | ||
c1d9abf9 JWK |
2213 | if id $user > /dev/null 2>&1; then |
2214 | log_must userdel $user | |
6bb24f4d BB |
2215 | fi |
2216 | ||
c1d9abf9 | 2217 | [[ -d $basedir/$user ]] && rm -fr $basedir/$user |
6bb24f4d BB |
2218 | |
2219 | return 0 | |
2220 | } | |
2221 | ||
2222 | # | |
2223 | # Select valid gid and create specified group. | |
2224 | # | |
2225 | # $1 group name | |
2226 | # | |
2227 | function add_group #<group_name> | |
2228 | { | |
2229 | typeset group=$1 | |
2230 | ||
2231 | if ((${#group} == 0)); then | |
2232 | log_fail "group name is necessary." | |
2233 | fi | |
2234 | ||
2235 | # Assign 100 as the base gid, a larger value is selected for | |
2236 | # Linux because for many distributions 1000 and under are reserved. | |
2237 | if is_linux; then | |
6bb24f4d | 2238 | while true; do |
c1d9abf9 | 2239 | groupadd $group > /dev/null 2>&1 |
6bb24f4d BB |
2240 | typeset -i ret=$? |
2241 | case $ret in | |
2242 | 0) return 0 ;; | |
6bb24f4d BB |
2243 | *) return 1 ;; |
2244 | esac | |
2245 | done | |
2246 | else | |
2247 | typeset -i gid=100 | |
6bb24f4d | 2248 | while true; do |
c1d9abf9 | 2249 | groupadd -g $gid $group > /dev/null 2>&1 |
6bb24f4d BB |
2250 | typeset -i ret=$? |
2251 | case $ret in | |
2252 | 0) return 0 ;; | |
2253 | # The gid is not unique | |
2254 | 4) ((gid += 1)) ;; | |
2255 | *) return 1 ;; | |
2256 | esac | |
2257 | done | |
2258 | fi | |
2259 | } | |
2260 | ||
2261 | # | |
2262 | # Delete the specified group. | |
2263 | # | |
2264 | # $1 group name | |
2265 | # | |
2266 | function del_group #<group_name> | |
2267 | { | |
2268 | typeset grp=$1 | |
2269 | if ((${#grp} == 0)); then | |
2270 | log_fail "group name is necessary." | |
2271 | fi | |
2272 | ||
2273 | if is_linux; then | |
c1d9abf9 | 2274 | getent group $grp > /dev/null 2>&1 |
6bb24f4d BB |
2275 | typeset -i ret=$? |
2276 | case $ret in | |
2277 | # Group does not exist. | |
2278 | 2) return 0 ;; | |
2279 | # Name already exists as a group name | |
c1d9abf9 | 2280 | 0) log_must groupdel $grp ;; |
6bb24f4d BB |
2281 | *) return 1 ;; |
2282 | esac | |
2283 | else | |
c1d9abf9 | 2284 | groupmod -n $grp $grp > /dev/null 2>&1 |
6bb24f4d BB |
2285 | typeset -i ret=$? |
2286 | case $ret in | |
2287 | # Group does not exist. | |
2288 | 6) return 0 ;; | |
2289 | # Name already exists as a group name | |
c1d9abf9 | 2290 | 9) log_must groupdel $grp ;; |
6bb24f4d BB |
2291 | *) return 1 ;; |
2292 | esac | |
2293 | fi | |
2294 | ||
2295 | return 0 | |
2296 | } | |
2297 | ||
2298 | # | |
2299 | # This function will return true if it's safe to destroy the pool passed | |
2300 | # as argument 1. It checks for pools based on zvols and files, and also | |
2301 | # files contained in a pool that may have a different mountpoint. | |
2302 | # | |
2303 | function safe_to_destroy_pool { # $1 the pool name | |
2304 | ||
2305 | typeset pool="" | |
2306 | typeset DONT_DESTROY="" | |
2307 | ||
2308 | # We check that by deleting the $1 pool, we're not | |
2309 | # going to pull the rug out from other pools. Do this | |
2310 | # by looking at all other pools, ensuring that they | |
2311 | # aren't built from files or zvols contained in this pool. | |
2312 | ||
c1d9abf9 | 2313 | for pool in $(zpool list -H -o name) |
6bb24f4d BB |
2314 | do |
2315 | ALTMOUNTPOOL="" | |
2316 | ||
2317 | # this is a list of the top-level directories in each of the | |
2318 | # files that make up the path to the files the pool is based on | |
c1d9abf9 JWK |
2319 | FILEPOOL=$(zpool status -v $pool | grep /$1/ | \ |
2320 | awk '{print $1}') | |
6bb24f4d BB |
2321 | |
2322 | # this is a list of the zvols that make up the pool | |
c1d9abf9 JWK |
2323 | ZVOLPOOL=$(zpool status -v $pool | grep "$ZVOL_DEVDIR/$1$" \ |
2324 | | awk '{print $1}') | |
6bb24f4d BB |
2325 | |
2326 | # also want to determine if it's a file-based pool using an | |
2327 | # alternate mountpoint... | |
c1d9abf9 JWK |
2328 | POOL_FILE_DIRS=$(zpool status -v $pool | \ |
2329 | grep / | awk '{print $1}' | \ | |
2330 | awk -F/ '{print $2}' | grep -v "dev") | |
6bb24f4d BB |
2331 | |
2332 | for pooldir in $POOL_FILE_DIRS | |
2333 | do | |
c1d9abf9 JWK |
2334 | OUTPUT=$(zfs list -H -r -o mountpoint $1 | \ |
2335 | grep "${pooldir}$" | awk '{print $1}') | |
6bb24f4d BB |
2336 | |
2337 | ALTMOUNTPOOL="${ALTMOUNTPOOL}${OUTPUT}" | |
2338 | done | |
2339 | ||
2340 | ||
2341 | if [ ! -z "$ZVOLPOOL" ] | |
2342 | then | |
2343 | DONT_DESTROY="true" | |
2344 | log_note "Pool $pool is built from $ZVOLPOOL on $1" | |
2345 | fi | |
2346 | ||
2347 | if [ ! -z "$FILEPOOL" ] | |
2348 | then | |
2349 | DONT_DESTROY="true" | |
2350 | log_note "Pool $pool is built from $FILEPOOL on $1" | |
2351 | fi | |
2352 | ||
2353 | if [ ! -z "$ALTMOUNTPOOL" ] | |
2354 | then | |
2355 | DONT_DESTROY="true" | |
2356 | log_note "Pool $pool is built from $ALTMOUNTPOOL on $1" | |
2357 | fi | |
2358 | done | |
2359 | ||
2360 | if [ -z "${DONT_DESTROY}" ] | |
2361 | then | |
2362 | return 0 | |
2363 | else | |
2364 | log_note "Warning: it is not safe to destroy $1!" | |
2365 | return 1 | |
2366 | fi | |
2367 | } | |
2368 | ||
2369 | # | |
2370 | # Get the available ZFS compression options | |
2371 | # $1 option type zfs_set|zfs_compress | |
2372 | # | |
2373 | function get_compress_opts | |
2374 | { | |
2375 | typeset COMPRESS_OPTS | |
2376 | typeset GZIP_OPTS="gzip gzip-1 gzip-2 gzip-3 gzip-4 gzip-5 \ | |
2377 | gzip-6 gzip-7 gzip-8 gzip-9" | |
2378 | ||
2379 | if [[ $1 == "zfs_compress" ]] ; then | |
2380 | COMPRESS_OPTS="on lzjb" | |
2381 | elif [[ $1 == "zfs_set" ]] ; then | |
2382 | COMPRESS_OPTS="on off lzjb" | |
2383 | fi | |
2384 | typeset valid_opts="$COMPRESS_OPTS" | |
c1d9abf9 | 2385 | zfs get 2>&1 | grep gzip >/dev/null 2>&1 |
6bb24f4d BB |
2386 | if [[ $? -eq 0 ]]; then |
2387 | valid_opts="$valid_opts $GZIP_OPTS" | |
2388 | fi | |
c1d9abf9 | 2389 | echo "$valid_opts" |
6bb24f4d BB |
2390 | } |
2391 | ||
2392 | # | |
2393 | # Verify zfs operation with -p option work as expected | |
2394 | # $1 operation, value could be create, clone or rename | |
2395 | # $2 dataset type, value could be fs or vol | |
2396 | # $3 dataset name | |
2397 | # $4 new dataset name | |
2398 | # | |
2399 | function verify_opt_p_ops | |
2400 | { | |
2401 | typeset ops=$1 | |
2402 | typeset datatype=$2 | |
2403 | typeset dataset=$3 | |
2404 | typeset newdataset=$4 | |
2405 | ||
2406 | if [[ $datatype != "fs" && $datatype != "vol" ]]; then | |
2407 | log_fail "$datatype is not supported." | |
2408 | fi | |
2409 | ||
2410 | # check parameters accordingly | |
2411 | case $ops in | |
2412 | create) | |
2413 | newdataset=$dataset | |
2414 | dataset="" | |
2415 | if [[ $datatype == "vol" ]]; then | |
2416 | ops="create -V $VOLSIZE" | |
2417 | fi | |
2418 | ;; | |
2419 | clone) | |
2420 | if [[ -z $newdataset ]]; then | |
2421 | log_fail "newdataset should not be empty" \ | |
2422 | "when ops is $ops." | |
2423 | fi | |
2424 | log_must datasetexists $dataset | |
2425 | log_must snapexists $dataset | |
2426 | ;; | |
2427 | rename) | |
2428 | if [[ -z $newdataset ]]; then | |
2429 | log_fail "newdataset should not be empty" \ | |
2430 | "when ops is $ops." | |
2431 | fi | |
2432 | log_must datasetexists $dataset | |
2433 | log_mustnot snapexists $dataset | |
2434 | ;; | |
2435 | *) | |
2436 | log_fail "$ops is not supported." | |
2437 | ;; | |
2438 | esac | |
2439 | ||
2440 | # make sure the upper level filesystem does not exist | |
2441 | if datasetexists ${newdataset%/*} ; then | |
c1d9abf9 | 2442 | log_must zfs destroy -rRf ${newdataset%/*} |
6bb24f4d BB |
2443 | fi |
2444 | ||
2445 | # without -p option, operation will fail | |
c1d9abf9 | 2446 | log_mustnot zfs $ops $dataset $newdataset |
6bb24f4d BB |
2447 | log_mustnot datasetexists $newdataset ${newdataset%/*} |
2448 | ||
2449 | # with -p option, operation should succeed | |
c1d9abf9 | 2450 | log_must zfs $ops -p $dataset $newdataset |
6bb24f4d BB |
2451 | block_device_wait |
2452 | ||
2453 | if ! datasetexists $newdataset ; then | |
2454 | log_fail "-p option does not work for $ops" | |
2455 | fi | |
2456 | ||
2457 | # when $ops is create or clone, redo the operation still return zero | |
2458 | if [[ $ops != "rename" ]]; then | |
c1d9abf9 | 2459 | log_must zfs $ops -p $dataset $newdataset |
6bb24f4d BB |
2460 | fi |
2461 | ||
2462 | return 0 | |
2463 | } | |
2464 | ||
2465 | # | |
2466 | # Get configuration of pool | |
2467 | # $1 pool name | |
2468 | # $2 config name | |
2469 | # | |
2470 | function get_config | |
2471 | { | |
2472 | typeset pool=$1 | |
2473 | typeset config=$2 | |
2474 | typeset alt_root | |
2475 | ||
2476 | if ! poolexists "$pool" ; then | |
2477 | return 1 | |
2478 | fi | |
c1d9abf9 | 2479 | alt_root=$(zpool list -H $pool | awk '{print $NF}') |
6bb24f4d | 2480 | if [[ $alt_root == "-" ]]; then |
c1d9abf9 | 2481 | value=$(zdb -C $pool | grep "$config:" | awk -F: \ |
6bb24f4d BB |
2482 | '{print $2}') |
2483 | else | |
c1d9abf9 | 2484 | value=$(zdb -e $pool | grep "$config:" | awk -F: \ |
6bb24f4d BB |
2485 | '{print $2}') |
2486 | fi | |
2487 | if [[ -n $value ]] ; then | |
2488 | value=${value#'} | |
2489 | value=${value%'} | |
2490 | fi | |
2491 | echo $value | |
2492 | ||
2493 | return 0 | |
2494 | } | |
2495 | ||
2496 | # | |
2497 | # Privated function. Random select one of items from arguments. | |
2498 | # | |
2499 | # $1 count | |
2500 | # $2-n string | |
2501 | # | |
2502 | function _random_get | |
2503 | { | |
2504 | typeset cnt=$1 | |
2505 | shift | |
2506 | ||
2507 | typeset str="$@" | |
2508 | typeset -i ind | |
2509 | ((ind = RANDOM % cnt + 1)) | |
2510 | ||
c1d9abf9 JWK |
2511 | typeset ret=$(echo "$str" | cut -f $ind -d ' ') |
2512 | echo $ret | |
6bb24f4d BB |
2513 | } |
2514 | ||
2515 | # | |
2516 | # Random select one of item from arguments which include NONE string | |
2517 | # | |
2518 | function random_get_with_non | |
2519 | { | |
2520 | typeset -i cnt=$# | |
2521 | ((cnt =+ 1)) | |
2522 | ||
2523 | _random_get "$cnt" "$@" | |
2524 | } | |
2525 | ||
2526 | # | |
2527 | # Random select one of item from arguments which doesn't include NONE string | |
2528 | # | |
2529 | function random_get | |
2530 | { | |
2531 | _random_get "$#" "$@" | |
2532 | } | |
2533 | ||
2534 | # | |
2535 | # Detect if the current system support slog | |
2536 | # | |
2537 | function verify_slog_support | |
2538 | { | |
2539 | typeset dir=/tmp/disk.$$ | |
2540 | typeset pool=foo.$$ | |
2541 | typeset vdev=$dir/a | |
2542 | typeset sdev=$dir/b | |
2543 | ||
c1d9abf9 JWK |
2544 | mkdir -p $dir |
2545 | mkfile $MINVDEVSIZE $vdev $sdev | |
6bb24f4d BB |
2546 | |
2547 | typeset -i ret=0 | |
c1d9abf9 | 2548 | if ! zpool create -n $pool $vdev log $sdev > /dev/null 2>&1; then |
6bb24f4d BB |
2549 | ret=1 |
2550 | fi | |
c1d9abf9 | 2551 | rm -r $dir |
6bb24f4d BB |
2552 | |
2553 | return $ret | |
2554 | } | |
2555 | ||
2556 | # | |
2557 | # The function will generate a dataset name with specific length | |
2558 | # $1, the length of the name | |
2559 | # $2, the base string to construct the name | |
2560 | # | |
2561 | function gen_dataset_name | |
2562 | { | |
2563 | typeset -i len=$1 | |
2564 | typeset basestr="$2" | |
2565 | typeset -i baselen=${#basestr} | |
2566 | typeset -i iter=0 | |
2567 | typeset l_name="" | |
2568 | ||
2569 | if ((len % baselen == 0)); then | |
2570 | ((iter = len / baselen)) | |
2571 | else | |
2572 | ((iter = len / baselen + 1)) | |
2573 | fi | |
2574 | while ((iter > 0)); do | |
2575 | l_name="${l_name}$basestr" | |
2576 | ||
2577 | ((iter -= 1)) | |
2578 | done | |
2579 | ||
c1d9abf9 | 2580 | echo $l_name |
6bb24f4d BB |
2581 | } |
2582 | ||
2583 | # | |
2584 | # Get cksum tuple of dataset | |
2585 | # $1 dataset name | |
2586 | # | |
2587 | # sample zdb output: | |
2588 | # Dataset data/test [ZPL], ID 355, cr_txg 2413856, 31.0K, 7 objects, rootbp | |
2589 | # DVA[0]=<0:803046400:200> DVA[1]=<0:81199000:200> [L0 DMU objset] fletcher4 | |
2590 | # lzjb LE contiguous unique double size=800L/200P birth=2413856L/2413856P | |
2591 | # fill=7 cksum=11ce125712:643a9c18ee2:125e25238fca0:254a3f74b59744 | |
2592 | function datasetcksum | |
2593 | { | |
2594 | typeset cksum | |
c1d9abf9 JWK |
2595 | sync |
2596 | cksum=$(zdb -vvv $1 | grep "^Dataset $1 \[" | grep "cksum" \ | |
2597 | | awk -F= '{print $7}') | |
2598 | echo $cksum | |
6bb24f4d BB |
2599 | } |
2600 | ||
2601 | # | |
2602 | # Get cksum of file | |
2603 | # #1 file path | |
2604 | # | |
2605 | function checksum | |
2606 | { | |
2607 | typeset cksum | |
c1d9abf9 JWK |
2608 | cksum=$(cksum $1 | awk '{print $1}') |
2609 | echo $cksum | |
6bb24f4d BB |
2610 | } |
2611 | ||
2612 | # | |
2613 | # Get the given disk/slice state from the specific field of the pool | |
2614 | # | |
2615 | function get_device_state #pool disk field("", "spares","logs") | |
2616 | { | |
2617 | typeset pool=$1 | |
2618 | typeset disk=${2#$DEV_DSKDIR/} | |
2619 | typeset field=${3:-$pool} | |
2620 | ||
c1d9abf9 JWK |
2621 | state=$(zpool status -v "$pool" 2>/dev/null | \ |
2622 | nawk -v device=$disk -v pool=$pool -v field=$field \ | |
6bb24f4d BB |
2623 | 'BEGIN {startconfig=0; startfield=0; } |
2624 | /config:/ {startconfig=1} | |
2625 | (startconfig==1) && ($1==field) {startfield=1; next;} | |
2626 | (startfield==1) && ($1==device) {print $2; exit;} | |
2627 | (startfield==1) && | |
2628 | ($1==field || $1 ~ "^spares$" || $1 ~ "^logs$") {startfield=0}') | |
2629 | echo $state | |
2630 | } | |
2631 | ||
2632 | ||
2633 | # | |
2634 | # print the given directory filesystem type | |
2635 | # | |
2636 | # $1 directory name | |
2637 | # | |
2638 | function get_fstype | |
2639 | { | |
2640 | typeset dir=$1 | |
2641 | ||
2642 | if [[ -z $dir ]]; then | |
2643 | log_fail "Usage: get_fstype <directory>" | |
2644 | fi | |
2645 | ||
2646 | # | |
2647 | # $ df -n / | |
2648 | # / : ufs | |
2649 | # | |
c1d9abf9 | 2650 | df -n $dir | awk '{print $3}' |
6bb24f4d BB |
2651 | } |
2652 | ||
2653 | # | |
2654 | # Given a disk, label it to VTOC regardless what label was on the disk | |
2655 | # $1 disk | |
2656 | # | |
2657 | function labelvtoc | |
2658 | { | |
2659 | typeset disk=$1 | |
2660 | if [[ -z $disk ]]; then | |
2661 | log_fail "The disk name is unspecified." | |
2662 | fi | |
2663 | typeset label_file=/var/tmp/labelvtoc.$$ | |
c1d9abf9 | 2664 | typeset arch=$(uname -p) |
6bb24f4d BB |
2665 | |
2666 | if is_linux; then | |
2667 | log_note "Currently unsupported by the test framework" | |
2668 | return 1 | |
2669 | fi | |
2670 | ||
2671 | if [[ $arch == "i386" ]]; then | |
c1d9abf9 JWK |
2672 | echo "label" > $label_file |
2673 | echo "0" >> $label_file | |
2674 | echo "" >> $label_file | |
2675 | echo "q" >> $label_file | |
2676 | echo "q" >> $label_file | |
6bb24f4d | 2677 | |
c1d9abf9 | 2678 | fdisk -B $disk >/dev/null 2>&1 |
6bb24f4d | 2679 | # wait a while for fdisk finishes |
c1d9abf9 | 2680 | sleep 60 |
6bb24f4d | 2681 | elif [[ $arch == "sparc" ]]; then |
c1d9abf9 JWK |
2682 | echo "label" > $label_file |
2683 | echo "0" >> $label_file | |
2684 | echo "" >> $label_file | |
2685 | echo "" >> $label_file | |
2686 | echo "" >> $label_file | |
2687 | echo "q" >> $label_file | |
6bb24f4d BB |
2688 | else |
2689 | log_fail "unknown arch type" | |
2690 | fi | |
2691 | ||
c1d9abf9 | 2692 | format -e -s -d $disk -f $label_file |
6bb24f4d | 2693 | typeset -i ret_val=$? |
c1d9abf9 | 2694 | rm -f $label_file |
6bb24f4d BB |
2695 | # |
2696 | # wait the format to finish | |
2697 | # | |
c1d9abf9 | 2698 | sleep 60 |
6bb24f4d BB |
2699 | if ((ret_val != 0)); then |
2700 | log_fail "unable to label $disk as VTOC." | |
2701 | fi | |
2702 | ||
2703 | return 0 | |
2704 | } | |
2705 | ||
2706 | # | |
2707 | # check if the system was installed as zfsroot or not | |
2708 | # return: 0 ture, otherwise false | |
2709 | # | |
2710 | function is_zfsroot | |
2711 | { | |
c1d9abf9 | 2712 | df -n / | grep zfs > /dev/null 2>&1 |
6bb24f4d BB |
2713 | return $? |
2714 | } | |
2715 | ||
2716 | # | |
2717 | # get the root filesystem name if it's zfsroot system. | |
2718 | # | |
2719 | # return: root filesystem name | |
2720 | function get_rootfs | |
2721 | { | |
2722 | typeset rootfs="" | |
8aab1218 TS |
2723 | |
2724 | if ! is_linux; then | |
2725 | rootfs=$(awk '{if ($2 == "/" && $3 == "zfs") print $1}' \ | |
2726 | /etc/mnttab) | |
2727 | fi | |
6bb24f4d BB |
2728 | if [[ -z "$rootfs" ]]; then |
2729 | log_fail "Can not get rootfs" | |
2730 | fi | |
c1d9abf9 | 2731 | zfs list $rootfs > /dev/null 2>&1 |
6bb24f4d | 2732 | if (($? == 0)); then |
c1d9abf9 | 2733 | echo $rootfs |
6bb24f4d BB |
2734 | else |
2735 | log_fail "This is not a zfsroot system." | |
2736 | fi | |
2737 | } | |
2738 | ||
2739 | # | |
2740 | # get the rootfs's pool name | |
2741 | # return: | |
2742 | # rootpool name | |
2743 | # | |
2744 | function get_rootpool | |
2745 | { | |
2746 | typeset rootfs="" | |
2747 | typeset rootpool="" | |
8aab1218 TS |
2748 | |
2749 | if ! is_linux; then | |
2750 | rootfs=$(awk '{if ($2 == "/" && $3 =="zfs") print $1}' \ | |
2751 | /etc/mnttab) | |
2752 | fi | |
6bb24f4d BB |
2753 | if [[ -z "$rootfs" ]]; then |
2754 | log_fail "Can not get rootpool" | |
2755 | fi | |
c1d9abf9 | 2756 | zfs list $rootfs > /dev/null 2>&1 |
6bb24f4d | 2757 | if (($? == 0)); then |
c1d9abf9 JWK |
2758 | rootpool=`echo $rootfs | awk -F\/ '{print $1}'` |
2759 | echo $rootpool | |
6bb24f4d BB |
2760 | else |
2761 | log_fail "This is not a zfsroot system." | |
2762 | fi | |
2763 | } | |
2764 | ||
6bb24f4d BB |
2765 | # |
2766 | # Check if the given device is physical device | |
2767 | # | |
2768 | function is_physical_device #device | |
2769 | { | |
2770 | typeset device=${1#$DEV_DSKDIR} | |
2771 | device=${device#$DEV_RDSKDIR} | |
2772 | ||
2773 | if is_linux; then | |
2774 | [[ -b "$DEV_DSKDIR/$device" ]] && \ | |
2775 | [[ -f /sys/module/loop/parameters/max_part ]] | |
2776 | return $? | |
2777 | else | |
c1d9abf9 | 2778 | echo $device | egrep "^c[0-F]+([td][0-F]+)+$" > /dev/null 2>&1 |
6bb24f4d BB |
2779 | return $? |
2780 | fi | |
2781 | } | |
2782 | ||
7050a65d SV |
2783 | # |
2784 | # Check if the given device is a real device (ie SCSI device) | |
2785 | # | |
2786 | function is_real_device #disk | |
2787 | { | |
2788 | typeset disk=$1 | |
2789 | [[ -z $disk ]] && log_fail "No argument for disk given." | |
2790 | ||
2791 | if is_linux; then | |
c1d9abf9 JWK |
2792 | lsblk $DEV_RDSKDIR/$disk -o TYPE 2>/dev/null | \ |
2793 | egrep disk >/dev/null | |
7050a65d SV |
2794 | return $? |
2795 | fi | |
2796 | } | |
2797 | ||
2798 | # | |
2799 | # Check if the given device is a loop device | |
2800 | # | |
2801 | function is_loop_device #disk | |
2802 | { | |
2803 | typeset disk=$1 | |
2804 | [[ -z $disk ]] && log_fail "No argument for disk given." | |
2805 | ||
2806 | if is_linux; then | |
c1d9abf9 JWK |
2807 | lsblk $DEV_RDSKDIR/$disk -o TYPE 2>/dev/null | \ |
2808 | egrep loop >/dev/null | |
7050a65d SV |
2809 | return $? |
2810 | fi | |
2811 | } | |
2812 | ||
2813 | # | |
2814 | # Check if the given device is a multipath device and if there is a sybolic | |
2815 | # link to a device mapper and to a disk | |
2816 | # Currently no support for dm devices alone without multipath | |
2817 | # | |
2818 | function is_mpath_device #disk | |
2819 | { | |
2820 | typeset disk=$1 | |
2821 | [[ -z $disk ]] && log_fail "No argument for disk given." | |
2822 | ||
2823 | if is_linux; then | |
c1d9abf9 JWK |
2824 | lsblk $DEV_MPATHDIR/$disk -o TYPE 2>/dev/null | \ |
2825 | egrep mpath >/dev/null | |
7050a65d | 2826 | if (($? == 0)); then |
c1d9abf9 | 2827 | readlink $DEV_MPATHDIR/$disk > /dev/null 2>&1 |
7050a65d SV |
2828 | return $? |
2829 | else | |
2830 | return $? | |
2831 | fi | |
2832 | fi | |
2833 | } | |
2834 | ||
2835 | # Set the slice prefix for disk partitioning depending | |
2836 | # on whether the device is a real, multipath, or loop device. | |
2837 | # Currently all disks have to be of the same type, so only | |
2838 | # checks first disk to determine slice prefix. | |
2839 | # | |
2840 | function set_slice_prefix | |
2841 | { | |
2842 | typeset disk | |
2843 | typeset -i i=0 | |
2844 | ||
2845 | if is_linux; then | |
2846 | while (( i < $DISK_ARRAY_NUM )); do | |
c1d9abf9 JWK |
2847 | disk="$(echo $DISKS | nawk '{print $(i + 1)}')" |
2848 | if ( is_mpath_device $disk ) && [[ -z $(echo $disk | awk 'substr($1,18,1)\ | |
2849 | ~ /^[[:digit:]]+$/') ]] || ( is_real_device $disk ); then | |
7050a65d SV |
2850 | export SLICE_PREFIX="" |
2851 | return 0 | |
ec0e24c2 SV |
2852 | elif ( is_mpath_device $disk || is_loop_device \ |
2853 | $disk ); then | |
7050a65d SV |
2854 | export SLICE_PREFIX="p" |
2855 | return 0 | |
2856 | else | |
2857 | log_fail "$disk not supported for partitioning." | |
2858 | fi | |
2859 | (( i = i + 1)) | |
2860 | done | |
2861 | fi | |
2862 | } | |
2863 | ||
2864 | # | |
2865 | # Set the directory path of the listed devices in $DISK_ARRAY_NUM | |
2866 | # Currently all disks have to be of the same type, so only | |
2867 | # checks first disk to determine device directory | |
2868 | # default = /dev (linux) | |
2869 | # real disk = /dev (linux) | |
2870 | # multipath device = /dev/mapper (linux) | |
2871 | # | |
2872 | function set_device_dir | |
2873 | { | |
2874 | typeset disk | |
2875 | typeset -i i=0 | |
2876 | ||
2877 | if is_linux; then | |
2878 | while (( i < $DISK_ARRAY_NUM )); do | |
c1d9abf9 | 2879 | disk="$(echo $DISKS | nawk '{print $(i + 1)}')" |
7050a65d SV |
2880 | if is_mpath_device $disk; then |
2881 | export DEV_DSKDIR=$DEV_MPATHDIR | |
2882 | return 0 | |
2883 | else | |
2884 | export DEV_DSKDIR=$DEV_RDSKDIR | |
2885 | return 0 | |
2886 | fi | |
2887 | (( i = i + 1)) | |
2888 | done | |
2889 | else | |
2890 | export DEV_DSKDIR=$DEV_RDSKDIR | |
2891 | fi | |
2892 | } | |
2893 | ||
6bb24f4d BB |
2894 | # |
2895 | # Get the directory path of given device | |
2896 | # | |
2897 | function get_device_dir #device | |
2898 | { | |
2899 | typeset device=$1 | |
2900 | ||
2901 | if ! $(is_physical_device $device) ; then | |
2902 | if [[ $device != "/" ]]; then | |
2903 | device=${device%/*} | |
2904 | fi | |
2905 | if [[ -b "$DEV_DSKDIR/$device" ]]; then | |
2906 | device="$DEV_DSKDIR" | |
2907 | fi | |
c1d9abf9 | 2908 | echo $device |
6bb24f4d | 2909 | else |
c1d9abf9 | 2910 | echo "$DEV_DSKDIR" |
6bb24f4d BB |
2911 | fi |
2912 | } | |
2913 | ||
ec0e24c2 SV |
2914 | # |
2915 | # Get persistent name for given disk | |
2916 | # | |
2917 | function get_persistent_disk_name #device | |
2918 | { | |
2919 | typeset device=$1 | |
2920 | typeset dev_id | |
2921 | ||
2922 | if is_linux; then | |
2923 | if is_real_device $device; then | |
c1d9abf9 JWK |
2924 | dev_id="$(udevadm info -q all -n $DEV_DSKDIR/$device \ |
2925 | | egrep disk/by-id | nawk '{print $2; exit}' \ | |
2926 | | nawk -F / '{print $3}')" | |
2927 | echo $dev_id | |
ec0e24c2 | 2928 | elif is_mpath_device $device; then |
c1d9abf9 JWK |
2929 | dev_id="$(udevadm info -q all -n $DEV_DSKDIR/$device \ |
2930 | | egrep disk/by-id/dm-uuid \ | |
2931 | | nawk '{print $2; exit}' \ | |
2932 | | nawk -F / '{print $3}')" | |
2933 | echo $dev_id | |
ec0e24c2 | 2934 | else |
c1d9abf9 | 2935 | echo $device |
ec0e24c2 SV |
2936 | fi |
2937 | else | |
c1d9abf9 | 2938 | echo $device |
ec0e24c2 SV |
2939 | fi |
2940 | } | |
2941 | ||
7a4500a1 SV |
2942 | # |
2943 | # Load scsi_debug module with specified parameters | |
2944 | # | |
2945 | function load_scsi_debug # dev_size_mb add_host num_tgts max_luns | |
2946 | { | |
2947 | typeset devsize=$1 | |
2948 | typeset hosts=$2 | |
2949 | typeset tgts=$3 | |
2950 | typeset luns=$4 | |
2951 | ||
2952 | [[ -z $devsize ]] || [[ -z $hosts ]] || [[ -z $tgts ]] || \ | |
2953 | [[ -z $luns ]] && log_fail "Arguments invalid or missing" | |
2954 | ||
2955 | if is_linux; then | |
c1d9abf9 | 2956 | modprobe -n scsi_debug |
7a4500a1 SV |
2957 | if (($? != 0)); then |
2958 | log_unsupported "Platform does not have scsi_debug" | |
2959 | "module" | |
2960 | fi | |
c1d9abf9 | 2961 | lsmod | egrep scsi_debug > /dev/null |
7a4500a1 SV |
2962 | if (($? == 0)); then |
2963 | log_fail "scsi_debug module already installed" | |
2964 | else | |
c1d9abf9 | 2965 | log_must modprobe scsi_debug dev_size_mb=$devsize \ |
7a4500a1 SV |
2966 | add_host=$hosts num_tgts=$tgts max_luns=$luns |
2967 | block_device_wait | |
c1d9abf9 | 2968 | lsscsi | egrep scsi_debug > /dev/null |
7a4500a1 SV |
2969 | if (($? == 1)); then |
2970 | log_fail "scsi_debug module install failed" | |
2971 | fi | |
2972 | fi | |
2973 | fi | |
2974 | } | |
2975 | ||
6bb24f4d BB |
2976 | # |
2977 | # Get the package name | |
2978 | # | |
2979 | function get_package_name | |
2980 | { | |
2981 | typeset dirpath=${1:-$STC_NAME} | |
2982 | ||
2983 | echo "SUNWstc-${dirpath}" | /usr/bin/sed -e "s/\//-/g" | |
2984 | } | |
2985 | ||
2986 | # | |
2987 | # Get the word numbers from a string separated by white space | |
2988 | # | |
2989 | function get_word_count | |
2990 | { | |
c1d9abf9 | 2991 | echo $1 | wc -w |
6bb24f4d BB |
2992 | } |
2993 | ||
2994 | # | |
2995 | # To verify if the require numbers of disks is given | |
2996 | # | |
2997 | function verify_disk_count | |
2998 | { | |
2999 | typeset -i min=${2:-1} | |
3000 | ||
3001 | typeset -i count=$(get_word_count "$1") | |
3002 | ||
3003 | if ((count < min)); then | |
3004 | log_untested "A minimum of $min disks is required to run." \ | |
3005 | " You specified $count disk(s)" | |
3006 | fi | |
3007 | } | |
3008 | ||
3009 | function ds_is_volume | |
3010 | { | |
3011 | typeset type=$(get_prop type $1) | |
3012 | [[ $type = "volume" ]] && return 0 | |
3013 | return 1 | |
3014 | } | |
3015 | ||
3016 | function ds_is_filesystem | |
3017 | { | |
3018 | typeset type=$(get_prop type $1) | |
3019 | [[ $type = "filesystem" ]] && return 0 | |
3020 | return 1 | |
3021 | } | |
3022 | ||
3023 | function ds_is_snapshot | |
3024 | { | |
3025 | typeset type=$(get_prop type $1) | |
3026 | [[ $type = "snapshot" ]] && return 0 | |
3027 | return 1 | |
3028 | } | |
3029 | ||
3030 | # | |
3031 | # Check if Trusted Extensions are installed and enabled | |
3032 | # | |
3033 | function is_te_enabled | |
3034 | { | |
c1d9abf9 | 3035 | svcs -H -o state labeld 2>/dev/null | grep "enabled" |
6bb24f4d BB |
3036 | if (($? != 0)); then |
3037 | return 1 | |
3038 | else | |
3039 | return 0 | |
3040 | fi | |
3041 | } | |
3042 | ||
3043 | # Utility function to determine if a system has multiple cpus. | |
3044 | function is_mp | |
3045 | { | |
3046 | if is_linux; then | |
c1d9abf9 | 3047 | (($(nproc) > 1)) |
6bb24f4d | 3048 | else |
c1d9abf9 | 3049 | (($(psrinfo | wc -l) > 1)) |
6bb24f4d BB |
3050 | fi |
3051 | ||
3052 | return $? | |
3053 | } | |
3054 | ||
3055 | function get_cpu_freq | |
3056 | { | |
3057 | if is_linux; then | |
c1d9abf9 | 3058 | lscpu | awk '/CPU MHz/ { print $3 }' |
6bb24f4d | 3059 | else |
c1d9abf9 | 3060 | psrinfo -v 0 | awk '/processor operates at/ {print $6}' |
6bb24f4d BB |
3061 | fi |
3062 | } | |
3063 | ||
3064 | # Run the given command as the user provided. | |
3065 | function user_run | |
3066 | { | |
3067 | typeset user=$1 | |
3068 | shift | |
3069 | ||
f74b821a | 3070 | log_note "user:$user $@" |
c1d9abf9 | 3071 | eval su - \$user -c \"$@\" > /tmp/out 2>/tmp/err |
6bb24f4d BB |
3072 | return $? |
3073 | } | |
3074 | ||
3075 | # | |
3076 | # Check if the pool contains the specified vdevs | |
3077 | # | |
3078 | # $1 pool | |
3079 | # $2..n <vdev> ... | |
3080 | # | |
3081 | # Return 0 if the vdevs are contained in the pool, 1 if any of the specified | |
3082 | # vdevs is not in the pool, and 2 if pool name is missing. | |
3083 | # | |
3084 | function vdevs_in_pool | |
3085 | { | |
3086 | typeset pool=$1 | |
3087 | typeset vdev | |
3088 | ||
3089 | if [[ -z $pool ]]; then | |
3090 | log_note "Missing pool name." | |
3091 | return 2 | |
3092 | fi | |
3093 | ||
3094 | shift | |
3095 | ||
c1d9abf9 JWK |
3096 | typeset tmpfile=$(mktemp) |
3097 | zpool list -Hv "$pool" >$tmpfile | |
6bb24f4d | 3098 | for vdev in $@; do |
c1d9abf9 | 3099 | grep -w ${vdev##*/} $tmpfile >/dev/null 2>&1 |
6bb24f4d BB |
3100 | [[ $? -ne 0 ]] && return 1 |
3101 | done | |
3102 | ||
c1d9abf9 | 3103 | rm -f $tmpfile |
6bb24f4d BB |
3104 | |
3105 | return 0; | |
3106 | } | |
3107 | ||
679d73e9 JWK |
3108 | function get_max |
3109 | { | |
3110 | typeset -l i max=$1 | |
3111 | shift | |
3112 | ||
3113 | for i in "$@"; do | |
3114 | max=$(echo $((max > i ? max : i))) | |
3115 | done | |
3116 | ||
3117 | echo $max | |
3118 | } | |
3119 | ||
3120 | function get_min | |
3121 | { | |
3122 | typeset -l i min=$1 | |
3123 | shift | |
3124 | ||
3125 | for i in "$@"; do | |
3126 | min=$(echo $((min < i ? min : i))) | |
3127 | done | |
3128 | ||
3129 | echo $min | |
3130 | } | |
3131 | ||
a7004725 DK |
3132 | # |
3133 | # Generate a random number between 1 and the argument. | |
3134 | # | |
3135 | function random | |
3136 | { | |
3137 | typeset max=$1 | |
3138 | echo $(( ($RANDOM % $max) + 1 )) | |
3139 | } | |
3140 | ||
3141 | # Write data that can be compressed into a directory | |
3142 | function write_compressible | |
3143 | { | |
3144 | typeset dir=$1 | |
3145 | typeset megs=$2 | |
3146 | typeset nfiles=${3:-1} | |
3147 | typeset bs=${4:-1024k} | |
3148 | typeset fname=${5:-file} | |
3149 | ||
3150 | [[ -d $dir ]] || log_fail "No directory: $dir" | |
3151 | ||
3152 | # Under Linux fio is not currently used since its behavior can | |
3153 | # differ significantly across versions. This includes missing | |
3154 | # command line options and cases where the --buffer_compress_* | |
3155 | # options fail to behave as expected. | |
3156 | if is_linux; then | |
3157 | typeset file_bytes=$(to_bytes $megs) | |
3158 | typeset bs_bytes=4096 | |
3159 | typeset blocks=$(($file_bytes / $bs_bytes)) | |
3160 | ||
3161 | for (( i = 0; i < $nfiles; i++ )); do | |
3162 | truncate -s $file_bytes $dir/$fname.$i | |
3163 | ||
3164 | # Write every third block to get 66% compression. | |
3165 | for (( j = 0; j < $blocks; j += 3 )); do | |
3166 | dd if=/dev/urandom of=$dir/$fname.$i \ | |
3167 | seek=$j bs=$bs_bytes count=1 \ | |
3168 | conv=notrunc >/dev/null 2>&1 | |
3169 | done | |
3170 | done | |
3171 | else | |
3172 | log_must eval "fio \ | |
3173 | --name=job \ | |
3174 | --fallocate=0 \ | |
3175 | --minimal \ | |
3176 | --randrepeat=0 \ | |
3177 | --buffer_compress_percentage=66 \ | |
3178 | --buffer_compress_chunk=4096 \ | |
3179 | --directory=$dir \ | |
3180 | --numjobs=$nfiles \ | |
3181 | --nrfiles=$nfiles \ | |
3182 | --rw=write \ | |
3183 | --bs=$bs \ | |
3184 | --filesize=$megs \ | |
3185 | --filename_format='$fname.\$jobnum' >/dev/null" | |
3186 | fi | |
3187 | } | |
3188 | ||
3189 | function get_objnum | |
3190 | { | |
3191 | typeset pathname=$1 | |
3192 | typeset objnum | |
3193 | ||
3194 | [[ -e $pathname ]] || log_fail "No such file or directory: $pathname" | |
3195 | objnum=$(stat -c %i $pathname) | |
3196 | echo $objnum | |
3197 | } | |
3198 | ||
1de321e6 | 3199 | # |
bec1067d | 3200 | # Sync data to the pool |
1de321e6 JX |
3201 | # |
3202 | # $1 pool name | |
bec1067d | 3203 | # $2 boolean to force uberblock (and config including zpool cache file) update |
1de321e6 | 3204 | # |
bec1067d | 3205 | function sync_pool #pool <force> |
1de321e6 JX |
3206 | { |
3207 | typeset pool=${1:-$TESTPOOL} | |
bec1067d | 3208 | typeset force=${2:-false} |
1de321e6 | 3209 | |
bec1067d AP |
3210 | if [[ $force == true ]]; then |
3211 | log_must zpool sync -f $pool | |
3212 | else | |
3213 | log_must zpool sync $pool | |
3214 | fi | |
3215 | ||
3216 | return 0 | |
1de321e6 | 3217 | } |
d834b9ce GM |
3218 | |
3219 | # | |
3220 | # Wait for zpool 'freeing' property drops to zero. | |
3221 | # | |
3222 | # $1 pool name | |
3223 | # | |
3224 | function wait_freeing #pool | |
3225 | { | |
3226 | typeset pool=${1:-$TESTPOOL} | |
3227 | while true; do | |
c1d9abf9 JWK |
3228 | [[ "0" == "$(zpool list -Ho freeing $pool)" ]] && break |
3229 | log_must sleep 1 | |
d834b9ce GM |
3230 | done |
3231 | } | |
7a4500a1 | 3232 | |
dddef7d6 | 3233 | # |
3234 | # Wait for every device replace operation to complete | |
3235 | # | |
3236 | # $1 pool name | |
3237 | # | |
3238 | function wait_replacing #pool | |
3239 | { | |
3240 | typeset pool=${1:-$TESTPOOL} | |
3241 | while true; do | |
3242 | [[ "" == "$(zpool status $pool | | |
3243 | awk '/replacing-[0-9]+/ {print $1}')" ]] && break | |
3244 | log_must sleep 1 | |
3245 | done | |
3246 | } | |
3247 | ||
95401cb6 BB |
3248 | # |
3249 | # Setup custom environment for the ZED. | |
3250 | # | |
3251 | function zed_setup | |
3252 | { | |
3253 | if ! is_linux; then | |
3254 | return | |
3255 | fi | |
3256 | ||
3257 | if [[ ! -d $ZEDLET_DIR ]]; then | |
3258 | log_must mkdir $ZEDLET_DIR | |
3259 | fi | |
3260 | ||
3261 | if [[ ! -e $VDEVID_CONF ]]; then | |
3262 | log_must touch $VDEVID_CONF | |
3263 | fi | |
3264 | ||
3265 | if [[ -e $VDEVID_CONF_ETC ]]; then | |
3266 | log_fail "Must not have $VDEVID_CONF_ETC file present on system" | |
3267 | fi | |
3268 | ||
3269 | # Create a symlink for /etc/zfs/vdev_id.conf file. | |
3270 | log_must ln -s $VDEVID_CONF $VDEVID_CONF_ETC | |
3271 | ||
3272 | # Setup minimal ZED configuration. Individual test cases should | |
3273 | # add additional ZEDLETs as needed for their specific test. | |
3f03fc8d BB |
3274 | log_must cp ${ZEDLET_ETC_DIR}/zed.rc $ZEDLET_DIR |
3275 | log_must cp ${ZEDLET_ETC_DIR}/zed-functions.sh $ZEDLET_DIR | |
95401cb6 | 3276 | |
3f03fc8d BB |
3277 | # Customize the zed.rc file to enable the full debug log. |
3278 | log_must sed -i '/\#ZED_DEBUG_LOG=.*/d' $ZEDLET_DIR/zed.rc | |
3279 | echo "ZED_DEBUG_LOG=$ZEDLET_DIR/zed.debug.log" >>$ZEDLET_DIR/zed.rc | |
3280 | ||
3281 | log_must cp ${ZEDLET_LIBEXEC_DIR}/all-syslog.sh $ZEDLET_DIR | |
3282 | log_must cp ${ZEDLET_LIBEXEC_DIR}/all-debug.sh $ZEDLET_DIR | |
3283 | log_must touch $ZEDLET_DIR/zed.debug.log | |
95401cb6 BB |
3284 | } |
3285 | ||
3286 | # | |
3287 | # Cleanup custom ZED environment. | |
3288 | # | |
3289 | function zed_cleanup | |
3290 | { | |
3291 | if ! is_linux; then | |
3292 | return | |
3293 | fi | |
3294 | ||
3295 | log_must rm -f ${ZEDLET_DIR}/zed.rc | |
3296 | log_must rm -f ${ZEDLET_DIR}/zed-functions.sh | |
3297 | log_must rm -f ${ZEDLET_DIR}/all-syslog.sh | |
3f03fc8d | 3298 | log_must rm -f ${ZEDLET_DIR}/all-debug.sh |
95401cb6 BB |
3299 | log_must rm -f ${ZEDLET_DIR}/zed.pid |
3300 | log_must rm -f ${ZEDLET_DIR}/zedlog | |
3f03fc8d | 3301 | log_must rm -f ${ZEDLET_DIR}/zed.debug.log |
95401cb6 BB |
3302 | log_must rm -f ${ZEDLET_DIR}/state |
3303 | log_must rm -f $VDEVID_CONF_ETC | |
3304 | log_must rm -f $VDEVID_CONF | |
3305 | rmdir $ZEDLET_DIR | |
3306 | } | |
3307 | ||
7a4500a1 SV |
3308 | # |
3309 | # Check if ZED is currently running, if not start ZED. | |
3310 | # | |
3311 | function zed_start | |
3312 | { | |
95401cb6 BB |
3313 | if ! is_linux; then |
3314 | return | |
3315 | fi | |
7a4500a1 | 3316 | |
95401cb6 BB |
3317 | # ZEDLET_DIR=/var/tmp/zed |
3318 | if [[ ! -d $ZEDLET_DIR ]]; then | |
3319 | log_must mkdir $ZEDLET_DIR | |
3320 | fi | |
7a4500a1 | 3321 | |
95401cb6 BB |
3322 | # Verify the ZED is not already running. |
3323 | pgrep -x zed > /dev/null | |
3324 | if (($? == 0)); then | |
3325 | log_fail "ZED already running" | |
7a4500a1 | 3326 | fi |
95401cb6 BB |
3327 | |
3328 | log_note "Starting ZED" | |
3329 | # run ZED in the background and redirect foreground logging | |
3330 | # output to zedlog | |
3331 | log_must eval "zed -vF -d $ZEDLET_DIR -p $ZEDLET_DIR/zed.pid" \ | |
3332 | "-s $ZEDLET_DIR/state 2>${ZEDLET_DIR}/zedlog &" | |
3f03fc8d BB |
3333 | |
3334 | return 0 | |
7a4500a1 SV |
3335 | } |
3336 | ||
3337 | # | |
3338 | # Kill ZED process | |
3339 | # | |
3340 | function zed_stop | |
3341 | { | |
95401cb6 BB |
3342 | if ! is_linux; then |
3343 | return | |
3344 | fi | |
3345 | ||
3f03fc8d | 3346 | log_note "Stopping ZED" |
95401cb6 BB |
3347 | if [[ -f ${ZEDLET_DIR}/zed.pid ]]; then |
3348 | zedpid=$(cat ${ZEDLET_DIR}/zed.pid) | |
3349 | log_must kill $zedpid | |
7a4500a1 | 3350 | fi |
3f03fc8d BB |
3351 | |
3352 | return 0 | |
7a4500a1 | 3353 | } |
8c54ddd3 BB |
3354 | |
3355 | # | |
3356 | # Check is provided device is being active used as a swap device. | |
3357 | # | |
3358 | function is_swap_inuse | |
3359 | { | |
3360 | typeset device=$1 | |
3361 | ||
3362 | if [[ -z $device ]] ; then | |
3363 | log_note "No device specified." | |
3364 | return 1 | |
3365 | fi | |
3366 | ||
3367 | if is_linux; then | |
3368 | swapon -s | grep -w $(readlink -f $device) > /dev/null 2>&1 | |
3369 | else | |
3370 | swap -l | grep -w $device > /dev/null 2>&1 | |
3371 | fi | |
3372 | ||
3373 | return $? | |
3374 | } | |
3375 | ||
3376 | # | |
3377 | # Setup a swap device using the provided device. | |
3378 | # | |
3379 | function swap_setup | |
3380 | { | |
3381 | typeset swapdev=$1 | |
3382 | ||
3383 | if is_linux; then | |
3384 | log_must mkswap $swapdev > /dev/null 2>&1 | |
3385 | log_must swapon $swapdev | |
3386 | else | |
3387 | log_must swap -a $swapdev | |
3388 | fi | |
3389 | ||
3390 | return 0 | |
3391 | } | |
3392 | ||
3393 | # | |
3394 | # Cleanup a swap device on the provided device. | |
3395 | # | |
3396 | function swap_cleanup | |
3397 | { | |
3398 | typeset swapdev=$1 | |
3399 | ||
3400 | if is_swap_inuse $swapdev; then | |
3401 | if is_linux; then | |
3402 | log_must swapoff $swapdev | |
3403 | else | |
3404 | log_must swap -d $swapdev | |
3405 | fi | |
3406 | fi | |
3407 | ||
3408 | return 0 | |
3409 | } |