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6bb24f4d BB |
1 | # |
2 | # CDDL HEADER START | |
3 | # | |
4 | # The contents of this file are subject to the terms of the | |
5 | # Common Development and Distribution License (the "License"). | |
6 | # You may not use this file except in compliance with the License. | |
7 | # | |
8 | # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE | |
9 | # or http://www.opensolaris.org/os/licensing. | |
10 | # See the License for the specific language governing permissions | |
11 | # and limitations under the License. | |
12 | # | |
13 | # When distributing Covered Code, include this CDDL HEADER in each | |
14 | # file and include the License file at usr/src/OPENSOLARIS.LICENSE. | |
15 | # If applicable, add the following below this CDDL HEADER, with the | |
16 | # fields enclosed by brackets "[]" replaced with your own identifying | |
17 | # information: Portions Copyright [yyyy] [name of copyright owner] | |
18 | # | |
19 | # CDDL HEADER END | |
20 | # | |
21 | ||
22 | # | |
23 | # Copyright 2009 Sun Microsystems, Inc. All rights reserved. | |
24 | # Use is subject to license terms. | |
d2734cce | 25 | # Copyright (c) 2012, 2017 by Delphix. All rights reserved. |
8db2dc32 | 26 | # Copyright 2016 Nexenta Systems, Inc. |
a454868b | 27 | # Copyright (c) 2017 Lawrence Livermore National Security, LLC. |
bec1067d | 28 | # Copyright (c) 2017 Datto Inc. |
d3f2cd7e | 29 | # Copyright (c) 2017 Open-E, Inc. All Rights Reserved. |
6bb24f4d BB |
30 | # |
31 | ||
32 | . ${STF_TOOLS}/include/logapi.shlib | |
a7004725 | 33 | . ${STF_SUITE}/include/math.shlib |
d3f2cd7e | 34 | . ${STF_SUITE}/include/blkdev.shlib |
6bb24f4d | 35 | |
c1d9abf9 JWK |
36 | # |
37 | # Apply constrained path when available. This is required since the | |
38 | # PATH may have been modified by sudo's secure_path behavior. | |
39 | # | |
40 | if [ -n "$STF_PATH" ]; then | |
41 | PATH="$STF_PATH" | |
42 | fi | |
43 | ||
a584ef26 BB |
44 | # |
45 | # Generic dot version comparison function | |
46 | # | |
47 | # Returns success when version $1 is greater than or equal to $2. | |
48 | # | |
49 | function compare_version_gte | |
50 | { | |
51 | if [[ "$(printf "$1\n$2" | sort -V | tail -n1)" == "$1" ]]; then | |
52 | return 0 | |
53 | else | |
54 | return 1 | |
55 | fi | |
56 | } | |
57 | ||
0c656a96 GDN |
58 | # Linux kernel version comparison function |
59 | # | |
60 | # $1 Linux version ("4.10", "2.6.32") or blank for installed Linux version | |
61 | # | |
62 | # Used for comparison: if [ $(linux_version) -ge $(linux_version "2.6.32") ] | |
63 | # | |
64 | function linux_version | |
65 | { | |
66 | typeset ver="$1" | |
67 | ||
68 | [[ -z "$ver" ]] && ver=$(uname -r | grep -Eo "^[0-9]+\.[0-9]+\.[0-9]+") | |
69 | ||
70 | typeset version=$(echo $ver | cut -d '.' -f 1) | |
71 | typeset major=$(echo $ver | cut -d '.' -f 2) | |
72 | typeset minor=$(echo $ver | cut -d '.' -f 3) | |
73 | ||
74 | [[ -z "$version" ]] && version=0 | |
75 | [[ -z "$major" ]] && major=0 | |
76 | [[ -z "$minor" ]] && minor=0 | |
77 | ||
78 | echo $((version * 10000 + major * 100 + minor)) | |
79 | } | |
80 | ||
6bb24f4d BB |
81 | # Determine if this is a Linux test system |
82 | # | |
83 | # Return 0 if platform Linux, 1 if otherwise | |
84 | ||
85 | function is_linux | |
86 | { | |
c1d9abf9 | 87 | if [[ $(uname -o) == "GNU/Linux" ]]; then |
6bb24f4d BB |
88 | return 0 |
89 | else | |
90 | return 1 | |
91 | fi | |
92 | } | |
93 | ||
e676a196 BB |
94 | # Determine if this is a 32-bit system |
95 | # | |
96 | # Return 0 if platform is 32-bit, 1 if otherwise | |
97 | ||
98 | function is_32bit | |
99 | { | |
100 | if [[ $(getconf LONG_BIT) == "32" ]]; then | |
101 | return 0 | |
102 | else | |
103 | return 1 | |
104 | fi | |
105 | } | |
106 | ||
c6ced726 BB |
107 | # Determine if kmemleak is enabled |
108 | # | |
109 | # Return 0 if kmemleak is enabled, 1 if otherwise | |
110 | ||
111 | function is_kmemleak | |
112 | { | |
113 | if is_linux && [[ -e /sys/kernel/debug/kmemleak ]]; then | |
114 | return 0 | |
115 | else | |
116 | return 1 | |
117 | fi | |
118 | } | |
119 | ||
6bb24f4d BB |
120 | # Determine whether a dataset is mounted |
121 | # | |
122 | # $1 dataset name | |
123 | # $2 filesystem type; optional - defaulted to zfs | |
124 | # | |
125 | # Return 0 if dataset is mounted; 1 if unmounted; 2 on error | |
126 | ||
127 | function ismounted | |
128 | { | |
129 | typeset fstype=$2 | |
130 | [[ -z $fstype ]] && fstype=zfs | |
131 | typeset out dir name ret | |
132 | ||
133 | case $fstype in | |
134 | zfs) | |
135 | if [[ "$1" == "/"* ]] ; then | |
c1d9abf9 | 136 | for out in $(zfs mount | awk '{print $2}'); do |
6bb24f4d BB |
137 | [[ $1 == $out ]] && return 0 |
138 | done | |
139 | else | |
c1d9abf9 | 140 | for out in $(zfs mount | awk '{print $1}'); do |
6bb24f4d BB |
141 | [[ $1 == $out ]] && return 0 |
142 | done | |
143 | fi | |
144 | ;; | |
145 | ufs|nfs) | |
c1d9abf9 | 146 | out=$(df -F $fstype $1 2>/dev/null) |
6bb24f4d BB |
147 | ret=$? |
148 | (($ret != 0)) && return $ret | |
149 | ||
150 | dir=${out%%\(*} | |
151 | dir=${dir%% *} | |
152 | name=${out##*\(} | |
153 | name=${name%%\)*} | |
154 | name=${name%% *} | |
155 | ||
156 | [[ "$1" == "$dir" || "$1" == "$name" ]] && return 0 | |
157 | ;; | |
5c214ae3 | 158 | ext*) |
c1d9abf9 | 159 | out=$(df -t $fstype $1 2>/dev/null) |
6bb24f4d BB |
160 | return $? |
161 | ;; | |
162 | zvol) | |
163 | if [[ -L "$ZVOL_DEVDIR/$1" ]]; then | |
164 | link=$(readlink -f $ZVOL_DEVDIR/$1) | |
165 | [[ -n "$link" ]] && \ | |
c1d9abf9 | 166 | mount | grep -q "^$link" && \ |
6bb24f4d BB |
167 | return 0 |
168 | fi | |
169 | ;; | |
170 | esac | |
171 | ||
172 | return 1 | |
173 | } | |
174 | ||
175 | # Return 0 if a dataset is mounted; 1 otherwise | |
176 | # | |
177 | # $1 dataset name | |
178 | # $2 filesystem type; optional - defaulted to zfs | |
179 | ||
180 | function mounted | |
181 | { | |
182 | ismounted $1 $2 | |
183 | (($? == 0)) && return 0 | |
184 | return 1 | |
185 | } | |
186 | ||
187 | # Return 0 if a dataset is unmounted; 1 otherwise | |
188 | # | |
189 | # $1 dataset name | |
190 | # $2 filesystem type; optional - defaulted to zfs | |
191 | ||
192 | function unmounted | |
193 | { | |
194 | ismounted $1 $2 | |
195 | (($? == 1)) && return 0 | |
196 | return 1 | |
197 | } | |
198 | ||
199 | # split line on "," | |
200 | # | |
201 | # $1 - line to split | |
202 | ||
203 | function splitline | |
204 | { | |
c1d9abf9 | 205 | echo $1 | sed "s/,/ /g" |
6bb24f4d BB |
206 | } |
207 | ||
208 | function default_setup | |
209 | { | |
210 | default_setup_noexit "$@" | |
211 | ||
212 | log_pass | |
213 | } | |
214 | ||
215 | # | |
216 | # Given a list of disks, setup storage pools and datasets. | |
217 | # | |
218 | function default_setup_noexit | |
219 | { | |
220 | typeset disklist=$1 | |
221 | typeset container=$2 | |
222 | typeset volume=$3 | |
3c67d83a | 223 | log_note begin default_setup_noexit |
6bb24f4d BB |
224 | |
225 | if is_global_zone; then | |
226 | if poolexists $TESTPOOL ; then | |
227 | destroy_pool $TESTPOOL | |
228 | fi | |
c1d9abf9 JWK |
229 | [[ -d /$TESTPOOL ]] && rm -rf /$TESTPOOL |
230 | log_must zpool create -f $TESTPOOL $disklist | |
6bb24f4d BB |
231 | else |
232 | reexport_pool | |
233 | fi | |
234 | ||
c1d9abf9 JWK |
235 | rm -rf $TESTDIR || log_unresolved Could not remove $TESTDIR |
236 | mkdir -p $TESTDIR || log_unresolved Could not create $TESTDIR | |
6bb24f4d | 237 | |
c1d9abf9 JWK |
238 | log_must zfs create $TESTPOOL/$TESTFS |
239 | log_must zfs set mountpoint=$TESTDIR $TESTPOOL/$TESTFS | |
6bb24f4d BB |
240 | |
241 | if [[ -n $container ]]; then | |
c1d9abf9 | 242 | rm -rf $TESTDIR1 || \ |
6bb24f4d | 243 | log_unresolved Could not remove $TESTDIR1 |
c1d9abf9 | 244 | mkdir -p $TESTDIR1 || \ |
6bb24f4d BB |
245 | log_unresolved Could not create $TESTDIR1 |
246 | ||
c1d9abf9 JWK |
247 | log_must zfs create $TESTPOOL/$TESTCTR |
248 | log_must zfs set canmount=off $TESTPOOL/$TESTCTR | |
249 | log_must zfs create $TESTPOOL/$TESTCTR/$TESTFS1 | |
250 | log_must zfs set mountpoint=$TESTDIR1 \ | |
6bb24f4d BB |
251 | $TESTPOOL/$TESTCTR/$TESTFS1 |
252 | fi | |
253 | ||
254 | if [[ -n $volume ]]; then | |
255 | if is_global_zone ; then | |
c1d9abf9 | 256 | log_must zfs create -V $VOLSIZE $TESTPOOL/$TESTVOL |
6bb24f4d BB |
257 | block_device_wait |
258 | else | |
c1d9abf9 | 259 | log_must zfs create $TESTPOOL/$TESTVOL |
6bb24f4d BB |
260 | fi |
261 | fi | |
262 | } | |
263 | ||
264 | # | |
265 | # Given a list of disks, setup a storage pool, file system and | |
266 | # a container. | |
267 | # | |
268 | function default_container_setup | |
269 | { | |
270 | typeset disklist=$1 | |
271 | ||
272 | default_setup "$disklist" "true" | |
273 | } | |
274 | ||
275 | # | |
276 | # Given a list of disks, setup a storage pool,file system | |
277 | # and a volume. | |
278 | # | |
279 | function default_volume_setup | |
280 | { | |
281 | typeset disklist=$1 | |
282 | ||
283 | default_setup "$disklist" "" "true" | |
284 | } | |
285 | ||
286 | # | |
287 | # Given a list of disks, setup a storage pool,file system, | |
288 | # a container and a volume. | |
289 | # | |
290 | function default_container_volume_setup | |
291 | { | |
292 | typeset disklist=$1 | |
293 | ||
294 | default_setup "$disklist" "true" "true" | |
295 | } | |
296 | ||
297 | # | |
298 | # Create a snapshot on a filesystem or volume. Defaultly create a snapshot on | |
299 | # filesystem | |
300 | # | |
d99a0153 | 301 | # $1 Existing filesystem or volume name. Default, $TESTPOOL/$TESTFS |
6bb24f4d BB |
302 | # $2 snapshot name. Default, $TESTSNAP |
303 | # | |
304 | function create_snapshot | |
305 | { | |
d99a0153 | 306 | typeset fs_vol=${1:-$TESTPOOL/$TESTFS} |
6bb24f4d BB |
307 | typeset snap=${2:-$TESTSNAP} |
308 | ||
309 | [[ -z $fs_vol ]] && log_fail "Filesystem or volume's name is undefined." | |
310 | [[ -z $snap ]] && log_fail "Snapshot's name is undefined." | |
311 | ||
312 | if snapexists $fs_vol@$snap; then | |
313 | log_fail "$fs_vol@$snap already exists." | |
314 | fi | |
315 | datasetexists $fs_vol || \ | |
316 | log_fail "$fs_vol must exist." | |
317 | ||
c1d9abf9 | 318 | log_must zfs snapshot $fs_vol@$snap |
6bb24f4d BB |
319 | } |
320 | ||
321 | # | |
322 | # Create a clone from a snapshot, default clone name is $TESTCLONE. | |
323 | # | |
324 | # $1 Existing snapshot, $TESTPOOL/$TESTFS@$TESTSNAP is default. | |
325 | # $2 Clone name, $TESTPOOL/$TESTCLONE is default. | |
326 | # | |
327 | function create_clone # snapshot clone | |
328 | { | |
329 | typeset snap=${1:-$TESTPOOL/$TESTFS@$TESTSNAP} | |
330 | typeset clone=${2:-$TESTPOOL/$TESTCLONE} | |
331 | ||
332 | [[ -z $snap ]] && \ | |
333 | log_fail "Snapshot name is undefined." | |
334 | [[ -z $clone ]] && \ | |
335 | log_fail "Clone name is undefined." | |
336 | ||
c1d9abf9 | 337 | log_must zfs clone $snap $clone |
6bb24f4d BB |
338 | } |
339 | ||
aeacdefe GM |
340 | # |
341 | # Create a bookmark of the given snapshot. Defaultly create a bookmark on | |
342 | # filesystem. | |
343 | # | |
344 | # $1 Existing filesystem or volume name. Default, $TESTFS | |
345 | # $2 Existing snapshot name. Default, $TESTSNAP | |
346 | # $3 bookmark name. Default, $TESTBKMARK | |
347 | # | |
348 | function create_bookmark | |
349 | { | |
350 | typeset fs_vol=${1:-$TESTFS} | |
351 | typeset snap=${2:-$TESTSNAP} | |
352 | typeset bkmark=${3:-$TESTBKMARK} | |
353 | ||
354 | [[ -z $fs_vol ]] && log_fail "Filesystem or volume's name is undefined." | |
355 | [[ -z $snap ]] && log_fail "Snapshot's name is undefined." | |
356 | [[ -z $bkmark ]] && log_fail "Bookmark's name is undefined." | |
357 | ||
358 | if bkmarkexists $fs_vol#$bkmark; then | |
359 | log_fail "$fs_vol#$bkmark already exists." | |
360 | fi | |
361 | datasetexists $fs_vol || \ | |
362 | log_fail "$fs_vol must exist." | |
363 | snapexists $fs_vol@$snap || \ | |
364 | log_fail "$fs_vol@$snap must exist." | |
365 | ||
c1d9abf9 | 366 | log_must zfs bookmark $fs_vol@$snap $fs_vol#$bkmark |
aeacdefe GM |
367 | } |
368 | ||
650258d7 | 369 | # |
370 | # Create a temporary clone result of an interrupted resumable 'zfs receive' | |
371 | # $1 Destination filesystem name. Must not exist, will be created as the result | |
372 | # of this function along with its %recv temporary clone | |
373 | # $2 Source filesystem name. Must not exist, will be created and destroyed | |
374 | # | |
375 | function create_recv_clone | |
376 | { | |
377 | typeset recvfs="$1" | |
378 | typeset sendfs="${2:-$TESTPOOL/create_recv_clone}" | |
379 | typeset snap="$sendfs@snap1" | |
380 | typeset incr="$sendfs@snap2" | |
381 | typeset mountpoint="$TESTDIR/create_recv_clone" | |
382 | typeset sendfile="$TESTDIR/create_recv_clone.zsnap" | |
383 | ||
384 | [[ -z $recvfs ]] && log_fail "Recv filesystem's name is undefined." | |
385 | ||
386 | datasetexists $recvfs && log_fail "Recv filesystem must not exist." | |
387 | datasetexists $sendfs && log_fail "Send filesystem must not exist." | |
388 | ||
389 | log_must zfs create -o mountpoint="$mountpoint" $sendfs | |
390 | log_must zfs snapshot $snap | |
391 | log_must eval "zfs send $snap | zfs recv -u $recvfs" | |
392 | log_must mkfile 1m "$mountpoint/data" | |
393 | log_must zfs snapshot $incr | |
394 | log_must eval "zfs send -i $snap $incr | dd bs=10K count=1 > $sendfile" | |
395 | log_mustnot eval "zfs recv -su $recvfs < $sendfile" | |
c7b55e71 | 396 | destroy_dataset "$sendfs" "-r" |
650258d7 | 397 | log_must rm -f "$sendfile" |
398 | ||
399 | if [[ $(get_prop 'inconsistent' "$recvfs/%recv") -ne 1 ]]; then | |
400 | log_fail "Error creating temporary $recvfs/%recv clone" | |
401 | fi | |
402 | } | |
403 | ||
6bb24f4d BB |
404 | function default_mirror_setup |
405 | { | |
406 | default_mirror_setup_noexit $1 $2 $3 | |
407 | ||
408 | log_pass | |
409 | } | |
410 | ||
411 | # | |
412 | # Given a pair of disks, set up a storage pool and dataset for the mirror | |
413 | # @parameters: $1 the primary side of the mirror | |
414 | # $2 the secondary side of the mirror | |
415 | # @uses: ZPOOL ZFS TESTPOOL TESTFS | |
416 | function default_mirror_setup_noexit | |
417 | { | |
418 | readonly func="default_mirror_setup_noexit" | |
419 | typeset primary=$1 | |
420 | typeset secondary=$2 | |
421 | ||
422 | [[ -z $primary ]] && \ | |
423 | log_fail "$func: No parameters passed" | |
424 | [[ -z $secondary ]] && \ | |
425 | log_fail "$func: No secondary partition passed" | |
c1d9abf9 JWK |
426 | [[ -d /$TESTPOOL ]] && rm -rf /$TESTPOOL |
427 | log_must zpool create -f $TESTPOOL mirror $@ | |
428 | log_must zfs create $TESTPOOL/$TESTFS | |
429 | log_must zfs set mountpoint=$TESTDIR $TESTPOOL/$TESTFS | |
6bb24f4d BB |
430 | } |
431 | ||
432 | # | |
433 | # create a number of mirrors. | |
434 | # We create a number($1) of 2 way mirrors using the pairs of disks named | |
435 | # on the command line. These mirrors are *not* mounted | |
436 | # @parameters: $1 the number of mirrors to create | |
437 | # $... the devices to use to create the mirrors on | |
438 | # @uses: ZPOOL ZFS TESTPOOL | |
439 | function setup_mirrors | |
440 | { | |
441 | typeset -i nmirrors=$1 | |
442 | ||
443 | shift | |
444 | while ((nmirrors > 0)); do | |
445 | log_must test -n "$1" -a -n "$2" | |
c1d9abf9 JWK |
446 | [[ -d /$TESTPOOL$nmirrors ]] && rm -rf /$TESTPOOL$nmirrors |
447 | log_must zpool create -f $TESTPOOL$nmirrors mirror $1 $2 | |
6bb24f4d BB |
448 | shift 2 |
449 | ((nmirrors = nmirrors - 1)) | |
450 | done | |
451 | } | |
452 | ||
453 | # | |
454 | # create a number of raidz pools. | |
455 | # We create a number($1) of 2 raidz pools using the pairs of disks named | |
456 | # on the command line. These pools are *not* mounted | |
457 | # @parameters: $1 the number of pools to create | |
458 | # $... the devices to use to create the pools on | |
459 | # @uses: ZPOOL ZFS TESTPOOL | |
460 | function setup_raidzs | |
461 | { | |
462 | typeset -i nraidzs=$1 | |
463 | ||
464 | shift | |
465 | while ((nraidzs > 0)); do | |
466 | log_must test -n "$1" -a -n "$2" | |
c1d9abf9 JWK |
467 | [[ -d /$TESTPOOL$nraidzs ]] && rm -rf /$TESTPOOL$nraidzs |
468 | log_must zpool create -f $TESTPOOL$nraidzs raidz $1 $2 | |
6bb24f4d BB |
469 | shift 2 |
470 | ((nraidzs = nraidzs - 1)) | |
471 | done | |
472 | } | |
473 | ||
474 | # | |
475 | # Destroy the configured testpool mirrors. | |
476 | # the mirrors are of the form ${TESTPOOL}{number} | |
477 | # @uses: ZPOOL ZFS TESTPOOL | |
478 | function destroy_mirrors | |
479 | { | |
480 | default_cleanup_noexit | |
481 | ||
482 | log_pass | |
483 | } | |
484 | ||
485 | # | |
486 | # Given a minimum of two disks, set up a storage pool and dataset for the raid-z | |
487 | # $1 the list of disks | |
488 | # | |
489 | function default_raidz_setup | |
490 | { | |
491 | typeset disklist="$*" | |
492 | disks=(${disklist[*]}) | |
493 | ||
494 | if [[ ${#disks[*]} -lt 2 ]]; then | |
495 | log_fail "A raid-z requires a minimum of two disks." | |
496 | fi | |
497 | ||
c1d9abf9 | 498 | [[ -d /$TESTPOOL ]] && rm -rf /$TESTPOOL |
3fd3e56c | 499 | log_must zpool create -f $TESTPOOL raidz $disklist |
c1d9abf9 JWK |
500 | log_must zfs create $TESTPOOL/$TESTFS |
501 | log_must zfs set mountpoint=$TESTDIR $TESTPOOL/$TESTFS | |
6bb24f4d BB |
502 | |
503 | log_pass | |
504 | } | |
505 | ||
506 | # | |
507 | # Common function used to cleanup storage pools and datasets. | |
508 | # | |
509 | # Invoked at the start of the test suite to ensure the system | |
510 | # is in a known state, and also at the end of each set of | |
511 | # sub-tests to ensure errors from one set of tests doesn't | |
512 | # impact the execution of the next set. | |
513 | ||
514 | function default_cleanup | |
515 | { | |
516 | default_cleanup_noexit | |
517 | ||
518 | log_pass | |
519 | } | |
520 | ||
3fd3e56c | 521 | # |
522 | # Utility function used to list all available pool names. | |
523 | # | |
524 | # NOTE: $KEEP is a variable containing pool names, separated by a newline | |
525 | # character, that must be excluded from the returned list. | |
526 | # | |
527 | function get_all_pools | |
528 | { | |
529 | zpool list -H -o name | grep -Fvx "$KEEP" | grep -v "$NO_POOLS" | |
530 | } | |
531 | ||
6bb24f4d BB |
532 | function default_cleanup_noexit |
533 | { | |
6bb24f4d BB |
534 | typeset pool="" |
535 | # | |
536 | # Destroying the pool will also destroy any | |
537 | # filesystems it contains. | |
538 | # | |
539 | if is_global_zone; then | |
c1d9abf9 | 540 | zfs unmount -a > /dev/null 2>&1 |
3fd3e56c | 541 | ALL_POOLS=$(get_all_pools) |
6bb24f4d BB |
542 | # Here, we loop through the pools we're allowed to |
543 | # destroy, only destroying them if it's safe to do | |
544 | # so. | |
545 | while [ ! -z ${ALL_POOLS} ] | |
546 | do | |
547 | for pool in ${ALL_POOLS} | |
548 | do | |
549 | if safe_to_destroy_pool $pool ; | |
550 | then | |
551 | destroy_pool $pool | |
552 | fi | |
3fd3e56c | 553 | ALL_POOLS=$(get_all_pools) |
6bb24f4d BB |
554 | done |
555 | done | |
556 | ||
c1d9abf9 | 557 | zfs mount -a |
6bb24f4d BB |
558 | else |
559 | typeset fs="" | |
c1d9abf9 JWK |
560 | for fs in $(zfs list -H -o name \ |
561 | | grep "^$ZONE_POOL/$ZONE_CTR[01234]/"); do | |
c7b55e71 | 562 | destroy_dataset "$fs" "-Rf" |
6bb24f4d BB |
563 | done |
564 | ||
565 | # Need cleanup here to avoid garbage dir left. | |
c1d9abf9 | 566 | for fs in $(zfs list -H -o name); do |
6bb24f4d | 567 | [[ $fs == /$ZONE_POOL ]] && continue |
c1d9abf9 | 568 | [[ -d $fs ]] && log_must rm -rf $fs/* |
6bb24f4d BB |
569 | done |
570 | ||
571 | # | |
572 | # Reset the $ZONE_POOL/$ZONE_CTR[01234] file systems property to | |
573 | # the default value | |
574 | # | |
c1d9abf9 | 575 | for fs in $(zfs list -H -o name); do |
6bb24f4d | 576 | if [[ $fs == $ZONE_POOL/$ZONE_CTR[01234] ]]; then |
c1d9abf9 JWK |
577 | log_must zfs set reservation=none $fs |
578 | log_must zfs set recordsize=128K $fs | |
579 | log_must zfs set mountpoint=/$fs $fs | |
6bb24f4d BB |
580 | typeset enc="" |
581 | enc=$(get_prop encryption $fs) | |
582 | if [[ $? -ne 0 ]] || [[ -z "$enc" ]] || \ | |
583 | [[ "$enc" == "off" ]]; then | |
c1d9abf9 | 584 | log_must zfs set checksum=on $fs |
6bb24f4d | 585 | fi |
c1d9abf9 JWK |
586 | log_must zfs set compression=off $fs |
587 | log_must zfs set atime=on $fs | |
588 | log_must zfs set devices=off $fs | |
589 | log_must zfs set exec=on $fs | |
590 | log_must zfs set setuid=on $fs | |
591 | log_must zfs set readonly=off $fs | |
592 | log_must zfs set snapdir=hidden $fs | |
593 | log_must zfs set aclmode=groupmask $fs | |
594 | log_must zfs set aclinherit=secure $fs | |
6bb24f4d BB |
595 | fi |
596 | done | |
597 | fi | |
598 | ||
599 | [[ -d $TESTDIR ]] && \ | |
c1d9abf9 | 600 | log_must rm -rf $TESTDIR |
7050a65d SV |
601 | |
602 | disk1=${DISKS%% *} | |
603 | if is_mpath_device $disk1; then | |
604 | delete_partitions | |
605 | fi | |
52775712 | 606 | |
607 | rm -f $TEST_BASE_DIR/{err,out} | |
6bb24f4d BB |
608 | } |
609 | ||
610 | ||
611 | # | |
612 | # Common function used to cleanup storage pools, file systems | |
613 | # and containers. | |
614 | # | |
615 | function default_container_cleanup | |
616 | { | |
617 | if ! is_global_zone; then | |
618 | reexport_pool | |
619 | fi | |
620 | ||
621 | ismounted $TESTPOOL/$TESTCTR/$TESTFS1 | |
622 | [[ $? -eq 0 ]] && \ | |
c1d9abf9 | 623 | log_must zfs unmount $TESTPOOL/$TESTCTR/$TESTFS1 |
6bb24f4d | 624 | |
c7b55e71 GDN |
625 | destroy_dataset "$TESTPOOL/$TESTCTR/$TESTFS1" "-R" |
626 | destroy_dataset "$TESTPOOL/$TESTCTR" "-Rf" | |
6bb24f4d BB |
627 | |
628 | [[ -e $TESTDIR1 ]] && \ | |
c1d9abf9 | 629 | log_must rm -rf $TESTDIR1 > /dev/null 2>&1 |
6bb24f4d BB |
630 | |
631 | default_cleanup | |
632 | } | |
633 | ||
634 | # | |
635 | # Common function used to cleanup snapshot of file system or volume. Default to | |
636 | # delete the file system's snapshot | |
637 | # | |
638 | # $1 snapshot name | |
639 | # | |
640 | function destroy_snapshot | |
641 | { | |
642 | typeset snap=${1:-$TESTPOOL/$TESTFS@$TESTSNAP} | |
643 | ||
644 | if ! snapexists $snap; then | |
645 | log_fail "'$snap' does not existed." | |
646 | fi | |
647 | ||
648 | # | |
649 | # For the sake of the value which come from 'get_prop' is not equal | |
650 | # to the really mountpoint when the snapshot is unmounted. So, firstly | |
651 | # check and make sure this snapshot's been mounted in current system. | |
652 | # | |
653 | typeset mtpt="" | |
654 | if ismounted $snap; then | |
655 | mtpt=$(get_prop mountpoint $snap) | |
656 | (($? != 0)) && \ | |
657 | log_fail "get_prop mountpoint $snap failed." | |
658 | fi | |
659 | ||
c7b55e71 | 660 | destroy_dataset "$snap" |
6bb24f4d | 661 | [[ $mtpt != "" && -d $mtpt ]] && \ |
c1d9abf9 | 662 | log_must rm -rf $mtpt |
6bb24f4d BB |
663 | } |
664 | ||
665 | # | |
666 | # Common function used to cleanup clone. | |
667 | # | |
668 | # $1 clone name | |
669 | # | |
670 | function destroy_clone | |
671 | { | |
672 | typeset clone=${1:-$TESTPOOL/$TESTCLONE} | |
673 | ||
674 | if ! datasetexists $clone; then | |
675 | log_fail "'$clone' does not existed." | |
676 | fi | |
677 | ||
678 | # With the same reason in destroy_snapshot | |
679 | typeset mtpt="" | |
680 | if ismounted $clone; then | |
681 | mtpt=$(get_prop mountpoint $clone) | |
682 | (($? != 0)) && \ | |
683 | log_fail "get_prop mountpoint $clone failed." | |
684 | fi | |
685 | ||
c7b55e71 | 686 | destroy_dataset "$clone" |
6bb24f4d | 687 | [[ $mtpt != "" && -d $mtpt ]] && \ |
c1d9abf9 | 688 | log_must rm -rf $mtpt |
6bb24f4d BB |
689 | } |
690 | ||
aeacdefe GM |
691 | # |
692 | # Common function used to cleanup bookmark of file system or volume. Default | |
693 | # to delete the file system's bookmark. | |
694 | # | |
695 | # $1 bookmark name | |
696 | # | |
697 | function destroy_bookmark | |
698 | { | |
699 | typeset bkmark=${1:-$TESTPOOL/$TESTFS#$TESTBKMARK} | |
700 | ||
701 | if ! bkmarkexists $bkmark; then | |
702 | log_fail "'$bkmarkp' does not existed." | |
703 | fi | |
704 | ||
c7b55e71 | 705 | destroy_dataset "$bkmark" |
aeacdefe GM |
706 | } |
707 | ||
6bb24f4d BB |
708 | # Return 0 if a snapshot exists; $? otherwise |
709 | # | |
710 | # $1 - snapshot name | |
711 | ||
712 | function snapexists | |
713 | { | |
c1d9abf9 | 714 | zfs list -H -t snapshot "$1" > /dev/null 2>&1 |
6bb24f4d BB |
715 | return $? |
716 | } | |
717 | ||
aeacdefe GM |
718 | # |
719 | # Return 0 if a bookmark exists; $? otherwise | |
720 | # | |
721 | # $1 - bookmark name | |
722 | # | |
723 | function bkmarkexists | |
724 | { | |
c1d9abf9 | 725 | zfs list -H -t bookmark "$1" > /dev/null 2>&1 |
aeacdefe GM |
726 | return $? |
727 | } | |
728 | ||
6bb24f4d BB |
729 | # |
730 | # Set a property to a certain value on a dataset. | |
731 | # Sets a property of the dataset to the value as passed in. | |
732 | # @param: | |
733 | # $1 dataset who's property is being set | |
734 | # $2 property to set | |
735 | # $3 value to set property to | |
736 | # @return: | |
737 | # 0 if the property could be set. | |
738 | # non-zero otherwise. | |
739 | # @use: ZFS | |
740 | # | |
741 | function dataset_setprop | |
742 | { | |
743 | typeset fn=dataset_setprop | |
744 | ||
745 | if (($# < 3)); then | |
746 | log_note "$fn: Insufficient parameters (need 3, had $#)" | |
747 | return 1 | |
748 | fi | |
749 | typeset output= | |
c1d9abf9 | 750 | output=$(zfs set $2=$3 $1 2>&1) |
6bb24f4d BB |
751 | typeset rv=$? |
752 | if ((rv != 0)); then | |
753 | log_note "Setting property on $1 failed." | |
754 | log_note "property $2=$3" | |
755 | log_note "Return Code: $rv" | |
756 | log_note "Output: $output" | |
757 | return $rv | |
758 | fi | |
759 | return 0 | |
760 | } | |
761 | ||
762 | # | |
763 | # Assign suite defined dataset properties. | |
764 | # This function is used to apply the suite's defined default set of | |
765 | # properties to a dataset. | |
766 | # @parameters: $1 dataset to use | |
767 | # @uses: ZFS COMPRESSION_PROP CHECKSUM_PROP | |
768 | # @returns: | |
769 | # 0 if the dataset has been altered. | |
770 | # 1 if no pool name was passed in. | |
771 | # 2 if the dataset could not be found. | |
772 | # 3 if the dataset could not have it's properties set. | |
773 | # | |
774 | function dataset_set_defaultproperties | |
775 | { | |
776 | typeset dataset="$1" | |
777 | ||
778 | [[ -z $dataset ]] && return 1 | |
779 | ||
780 | typeset confset= | |
781 | typeset -i found=0 | |
c1d9abf9 | 782 | for confset in $(zfs list); do |
6bb24f4d BB |
783 | if [[ $dataset = $confset ]]; then |
784 | found=1 | |
785 | break | |
786 | fi | |
787 | done | |
788 | [[ $found -eq 0 ]] && return 2 | |
789 | if [[ -n $COMPRESSION_PROP ]]; then | |
790 | dataset_setprop $dataset compression $COMPRESSION_PROP || \ | |
791 | return 3 | |
792 | log_note "Compression set to '$COMPRESSION_PROP' on $dataset" | |
793 | fi | |
794 | if [[ -n $CHECKSUM_PROP ]]; then | |
795 | dataset_setprop $dataset checksum $CHECKSUM_PROP || \ | |
796 | return 3 | |
797 | log_note "Checksum set to '$CHECKSUM_PROP' on $dataset" | |
798 | fi | |
799 | return 0 | |
800 | } | |
801 | ||
802 | # | |
803 | # Check a numeric assertion | |
804 | # @parameter: $@ the assertion to check | |
805 | # @output: big loud notice if assertion failed | |
806 | # @use: log_fail | |
807 | # | |
808 | function assert | |
809 | { | |
810 | (($@)) || log_fail "$@" | |
811 | } | |
812 | ||
813 | # | |
814 | # Function to format partition size of a disk | |
815 | # Given a disk cxtxdx reduces all partitions | |
816 | # to 0 size | |
817 | # | |
818 | function zero_partitions #<whole_disk_name> | |
819 | { | |
820 | typeset diskname=$1 | |
821 | typeset i | |
822 | ||
823 | if is_linux; then | |
8e5d1484 PZ |
824 | DSK=$DEV_DSKDIR/$diskname |
825 | DSK=$(echo $DSK | sed -e "s|//|/|g") | |
826 | log_must parted $DSK -s -- mklabel gpt | |
827 | blockdev --rereadpt $DSK 2>/dev/null | |
828 | block_device_wait | |
6bb24f4d BB |
829 | else |
830 | for i in 0 1 3 4 5 6 7 | |
831 | do | |
cf8738d8 | 832 | log_must set_partition $i "" 0mb $diskname |
6bb24f4d BB |
833 | done |
834 | fi | |
95401cb6 BB |
835 | |
836 | return 0 | |
6bb24f4d BB |
837 | } |
838 | ||
839 | # | |
840 | # Given a slice, size and disk, this function | |
841 | # formats the slice to the specified size. | |
842 | # Size should be specified with units as per | |
843 | # the `format` command requirements eg. 100mb 3gb | |
844 | # | |
845 | # NOTE: This entire interface is problematic for the Linux parted utilty | |
846 | # which requires the end of the partition to be specified. It would be | |
847 | # best to retire this interface and replace it with something more flexible. | |
848 | # At the moment a best effort is made. | |
849 | # | |
850 | function set_partition #<slice_num> <slice_start> <size_plus_units> <whole_disk_name> | |
851 | { | |
852 | typeset -i slicenum=$1 | |
853 | typeset start=$2 | |
854 | typeset size=$3 | |
855 | typeset disk=$4 | |
6bb24f4d BB |
856 | |
857 | if is_linux; then | |
8e5d1484 PZ |
858 | if [[ -z $size || -z $disk ]]; then |
859 | log_fail "The size or disk name is unspecified." | |
860 | fi | |
6bb24f4d BB |
861 | typeset size_mb=${size%%[mMgG]} |
862 | ||
863 | size_mb=${size_mb%%[mMgG][bB]} | |
864 | if [[ ${size:1:1} == 'g' ]]; then | |
865 | ((size_mb = size_mb * 1024)) | |
866 | fi | |
867 | ||
868 | # Create GPT partition table when setting slice 0 or | |
869 | # when the device doesn't already contain a GPT label. | |
c1d9abf9 | 870 | parted $DEV_DSKDIR/$disk -s -- print 1 >/dev/null |
6bb24f4d BB |
871 | typeset ret_val=$? |
872 | if [[ $slicenum -eq 0 || $ret_val -ne 0 ]]; then | |
cf8738d8 | 873 | parted $DEV_DSKDIR/$disk -s -- mklabel gpt |
874 | if [[ $? -ne 0 ]]; then | |
875 | log_note "Failed to create GPT partition table on $disk" | |
876 | return 1 | |
877 | fi | |
6bb24f4d BB |
878 | fi |
879 | ||
880 | # When no start is given align on the first cylinder. | |
881 | if [[ -z "$start" ]]; then | |
882 | start=1 | |
883 | fi | |
884 | ||
885 | # Determine the cylinder size for the device and using | |
886 | # that calculate the end offset in cylinders. | |
887 | typeset -i cly_size_kb=0 | |
c1d9abf9 JWK |
888 | cly_size_kb=$(parted -m $DEV_DSKDIR/$disk -s -- \ |
889 | unit cyl print | head -3 | tail -1 | \ | |
890 | awk -F '[:k.]' '{print $4}') | |
6bb24f4d BB |
891 | ((end = (size_mb * 1024 / cly_size_kb) + start)) |
892 | ||
cf8738d8 | 893 | parted $DEV_DSKDIR/$disk -s -- \ |
6bb24f4d | 894 | mkpart part$slicenum ${start}cyl ${end}cyl |
cf8738d8 | 895 | if [[ $? -ne 0 ]]; then |
896 | log_note "Failed to create partition $slicenum on $disk" | |
897 | return 1 | |
898 | fi | |
6bb24f4d | 899 | |
c1d9abf9 | 900 | blockdev --rereadpt $DEV_DSKDIR/$disk 2>/dev/null |
6bb24f4d BB |
901 | block_device_wait |
902 | else | |
8e5d1484 PZ |
903 | if [[ -z $slicenum || -z $size || -z $disk ]]; then |
904 | log_fail "The slice, size or disk name is unspecified." | |
905 | fi | |
906 | ||
6bb24f4d BB |
907 | typeset format_file=/var/tmp/format_in.$$ |
908 | ||
c1d9abf9 JWK |
909 | echo "partition" >$format_file |
910 | echo "$slicenum" >> $format_file | |
911 | echo "" >> $format_file | |
912 | echo "" >> $format_file | |
913 | echo "$start" >> $format_file | |
914 | echo "$size" >> $format_file | |
915 | echo "label" >> $format_file | |
916 | echo "" >> $format_file | |
917 | echo "q" >> $format_file | |
918 | echo "q" >> $format_file | |
6bb24f4d | 919 | |
c1d9abf9 | 920 | format -e -s -d $disk -f $format_file |
6bb24f4d | 921 | fi |
c1d9abf9 | 922 | |
6bb24f4d | 923 | typeset ret_val=$? |
c1d9abf9 | 924 | rm -f $format_file |
cf8738d8 | 925 | if [[ $ret_val -ne 0 ]]; then |
926 | log_note "Unable to format $disk slice $slicenum to $size" | |
927 | return 1 | |
928 | fi | |
6bb24f4d BB |
929 | return 0 |
930 | } | |
931 | ||
7050a65d SV |
932 | # |
933 | # Delete all partitions on all disks - this is specifically for the use of multipath | |
934 | # devices which currently can only be used in the test suite as raw/un-partitioned | |
935 | # devices (ie a zpool cannot be created on a whole mpath device that has partitions) | |
936 | # | |
937 | function delete_partitions | |
938 | { | |
939 | typeset -i j=1 | |
940 | ||
941 | if [[ -z $DISK_ARRAY_NUM ]]; then | |
c1d9abf9 | 942 | DISK_ARRAY_NUM=$(echo ${DISKS} | nawk '{print NF}') |
7050a65d SV |
943 | fi |
944 | if [[ -z $DISKSARRAY ]]; then | |
945 | DISKSARRAY=$DISKS | |
946 | fi | |
947 | ||
948 | if is_linux; then | |
949 | if (( $DISK_ARRAY_NUM == 1 )); then | |
950 | while ((j < MAX_PARTITIONS)); do | |
c1d9abf9 JWK |
951 | parted $DEV_DSKDIR/$DISK -s rm $j \ |
952 | > /dev/null 2>&1 | |
7050a65d | 953 | if (( $? == 1 )); then |
c1d9abf9 | 954 | lsblk | egrep ${DISK}${SLICE_PREFIX}${j} > /dev/null |
7050a65d SV |
955 | if (( $? == 1 )); then |
956 | log_note "Partitions for $DISK should be deleted" | |
957 | else | |
958 | log_fail "Partition for ${DISK}${SLICE_PREFIX}${j} not deleted" | |
959 | fi | |
960 | return 0 | |
961 | else | |
c1d9abf9 | 962 | lsblk | egrep ${DISK}${SLICE_PREFIX}${j} > /dev/null |
7050a65d SV |
963 | if (( $? == 0 )); then |
964 | log_fail "Partition for ${DISK}${SLICE_PREFIX}${j} not deleted" | |
965 | fi | |
966 | fi | |
967 | ((j = j+1)) | |
968 | done | |
969 | else | |
c1d9abf9 | 970 | for disk in `echo $DISKSARRAY`; do |
7050a65d | 971 | while ((j < MAX_PARTITIONS)); do |
c1d9abf9 | 972 | parted $DEV_DSKDIR/$disk -s rm $j > /dev/null 2>&1 |
7050a65d | 973 | if (( $? == 1 )); then |
c1d9abf9 | 974 | lsblk | egrep ${disk}${SLICE_PREFIX}${j} > /dev/null |
7050a65d SV |
975 | if (( $? == 1 )); then |
976 | log_note "Partitions for $disk should be deleted" | |
977 | else | |
978 | log_fail "Partition for ${disk}${SLICE_PREFIX}${j} not deleted" | |
979 | fi | |
980 | j=7 | |
981 | else | |
c1d9abf9 | 982 | lsblk | egrep ${disk}${SLICE_PREFIX}${j} > /dev/null |
7050a65d SV |
983 | if (( $? == 0 )); then |
984 | log_fail "Partition for ${disk}${SLICE_PREFIX}${j} not deleted" | |
985 | fi | |
986 | fi | |
987 | ((j = j+1)) | |
988 | done | |
989 | j=1 | |
990 | done | |
991 | fi | |
992 | fi | |
993 | return 0 | |
994 | } | |
995 | ||
6bb24f4d BB |
996 | # |
997 | # Get the end cyl of the given slice | |
998 | # | |
999 | function get_endslice #<disk> <slice> | |
1000 | { | |
1001 | typeset disk=$1 | |
1002 | typeset slice=$2 | |
1003 | if [[ -z $disk || -z $slice ]] ; then | |
1004 | log_fail "The disk name or slice number is unspecified." | |
1005 | fi | |
1006 | ||
1007 | if is_linux; then | |
c1d9abf9 JWK |
1008 | endcyl=$(parted -s $DEV_DSKDIR/$disk -- unit cyl print | \ |
1009 | grep "part${slice}" | \ | |
1010 | awk '{print $3}' | \ | |
1011 | sed 's,cyl,,') | |
6bb24f4d BB |
1012 | ((endcyl = (endcyl + 1))) |
1013 | else | |
1014 | disk=${disk#/dev/dsk/} | |
1015 | disk=${disk#/dev/rdsk/} | |
1016 | disk=${disk%s*} | |
1017 | ||
1018 | typeset -i ratio=0 | |
c1d9abf9 JWK |
1019 | ratio=$(prtvtoc /dev/rdsk/${disk}s2 | \ |
1020 | grep "sectors\/cylinder" | \ | |
1021 | awk '{print $2}') | |
6bb24f4d BB |
1022 | |
1023 | if ((ratio == 0)); then | |
1024 | return | |
1025 | fi | |
1026 | ||
c1d9abf9 JWK |
1027 | typeset -i endcyl=$(prtvtoc -h /dev/rdsk/${disk}s2 | |
1028 | nawk -v token="$slice" '{if ($1==token) print $6}') | |
6bb24f4d BB |
1029 | |
1030 | ((endcyl = (endcyl + 1) / ratio)) | |
1031 | fi | |
c1d9abf9 | 1032 | |
6bb24f4d BB |
1033 | echo $endcyl |
1034 | } | |
1035 | ||
1036 | ||
1037 | # | |
1038 | # Given a size,disk and total slice number, this function formats the | |
1039 | # disk slices from 0 to the total slice number with the same specified | |
1040 | # size. | |
1041 | # | |
1042 | function partition_disk #<slice_size> <whole_disk_name> <total_slices> | |
1043 | { | |
1044 | typeset -i i=0 | |
1045 | typeset slice_size=$1 | |
1046 | typeset disk_name=$2 | |
1047 | typeset total_slices=$3 | |
1048 | typeset cyl | |
1049 | ||
1050 | zero_partitions $disk_name | |
1051 | while ((i < $total_slices)); do | |
1052 | if ! is_linux; then | |
1053 | if ((i == 2)); then | |
1054 | ((i = i + 1)) | |
1055 | continue | |
1056 | fi | |
1057 | fi | |
cf8738d8 | 1058 | log_must set_partition $i "$cyl" $slice_size $disk_name |
6bb24f4d BB |
1059 | cyl=$(get_endslice $disk_name $i) |
1060 | ((i = i+1)) | |
1061 | done | |
1062 | } | |
1063 | ||
1064 | # | |
1065 | # This function continues to write to a filenum number of files into dirnum | |
c1d9abf9 | 1066 | # number of directories until either file_write returns an error or the |
6bb24f4d BB |
1067 | # maximum number of files per directory have been written. |
1068 | # | |
1069 | # Usage: | |
1070 | # fill_fs [destdir] [dirnum] [filenum] [bytes] [num_writes] [data] | |
1071 | # | |
1072 | # Return value: 0 on success | |
1073 | # non 0 on error | |
1074 | # | |
1075 | # Where : | |
1076 | # destdir: is the directory where everything is to be created under | |
1077 | # dirnum: the maximum number of subdirectories to use, -1 no limit | |
1078 | # filenum: the maximum number of files per subdirectory | |
1079 | # bytes: number of bytes to write | |
1080 | # num_writes: numer of types to write out bytes | |
4e33ba4c | 1081 | # data: the data that will be written |
6bb24f4d BB |
1082 | # |
1083 | # E.g. | |
1084 | # file_fs /testdir 20 25 1024 256 0 | |
1085 | # | |
1086 | # Note: bytes * num_writes equals the size of the testfile | |
1087 | # | |
1088 | function fill_fs # destdir dirnum filenum bytes num_writes data | |
1089 | { | |
1090 | typeset destdir=${1:-$TESTDIR} | |
1091 | typeset -i dirnum=${2:-50} | |
1092 | typeset -i filenum=${3:-50} | |
1093 | typeset -i bytes=${4:-8192} | |
1094 | typeset -i num_writes=${5:-10240} | |
1095 | typeset -i data=${6:-0} | |
1096 | ||
1097 | typeset -i odirnum=1 | |
1098 | typeset -i idirnum=0 | |
1099 | typeset -i fn=0 | |
1100 | typeset -i retval=0 | |
1101 | ||
c1d9abf9 | 1102 | log_must mkdir -p $destdir/$idirnum |
6bb24f4d BB |
1103 | while (($odirnum > 0)); do |
1104 | if ((dirnum >= 0 && idirnum >= dirnum)); then | |
1105 | odirnum=0 | |
1106 | break | |
1107 | fi | |
c1d9abf9 | 1108 | file_write -o create -f $destdir/$idirnum/$TESTFILE.$fn \ |
6bb24f4d BB |
1109 | -b $bytes -c $num_writes -d $data |
1110 | retval=$? | |
1111 | if (($retval != 0)); then | |
1112 | odirnum=0 | |
1113 | break | |
1114 | fi | |
1115 | if (($fn >= $filenum)); then | |
1116 | fn=0 | |
1117 | ((idirnum = idirnum + 1)) | |
c1d9abf9 | 1118 | log_must mkdir -p $destdir/$idirnum |
6bb24f4d BB |
1119 | else |
1120 | ((fn = fn + 1)) | |
1121 | fi | |
1122 | done | |
1123 | return $retval | |
1124 | } | |
1125 | ||
1126 | # | |
1127 | # Simple function to get the specified property. If unable to | |
1128 | # get the property then exits. | |
1129 | # | |
1130 | # Note property is in 'parsable' format (-p) | |
1131 | # | |
1132 | function get_prop # property dataset | |
1133 | { | |
1134 | typeset prop_val | |
1135 | typeset prop=$1 | |
1136 | typeset dataset=$2 | |
1137 | ||
c1d9abf9 | 1138 | prop_val=$(zfs get -pH -o value $prop $dataset 2>/dev/null) |
6bb24f4d BB |
1139 | if [[ $? -ne 0 ]]; then |
1140 | log_note "Unable to get $prop property for dataset " \ | |
1141 | "$dataset" | |
1142 | return 1 | |
1143 | fi | |
1144 | ||
c1d9abf9 | 1145 | echo "$prop_val" |
6bb24f4d BB |
1146 | return 0 |
1147 | } | |
1148 | ||
1149 | # | |
1150 | # Simple function to get the specified property of pool. If unable to | |
1151 | # get the property then exits. | |
1152 | # | |
a454868b OF |
1153 | # Note property is in 'parsable' format (-p) |
1154 | # | |
6bb24f4d BB |
1155 | function get_pool_prop # property pool |
1156 | { | |
1157 | typeset prop_val | |
1158 | typeset prop=$1 | |
1159 | typeset pool=$2 | |
1160 | ||
1161 | if poolexists $pool ; then | |
c1d9abf9 JWK |
1162 | prop_val=$(zpool get -pH $prop $pool 2>/dev/null | tail -1 | \ |
1163 | awk '{print $3}') | |
6bb24f4d BB |
1164 | if [[ $? -ne 0 ]]; then |
1165 | log_note "Unable to get $prop property for pool " \ | |
1166 | "$pool" | |
1167 | return 1 | |
1168 | fi | |
1169 | else | |
1170 | log_note "Pool $pool not exists." | |
1171 | return 1 | |
1172 | fi | |
1173 | ||
c1d9abf9 | 1174 | echo "$prop_val" |
6bb24f4d BB |
1175 | return 0 |
1176 | } | |
1177 | ||
1178 | # Return 0 if a pool exists; $? otherwise | |
1179 | # | |
1180 | # $1 - pool name | |
1181 | ||
1182 | function poolexists | |
1183 | { | |
1184 | typeset pool=$1 | |
1185 | ||
1186 | if [[ -z $pool ]]; then | |
1187 | log_note "No pool name given." | |
1188 | return 1 | |
1189 | fi | |
1190 | ||
c1d9abf9 | 1191 | zpool get name "$pool" > /dev/null 2>&1 |
6bb24f4d BB |
1192 | return $? |
1193 | } | |
1194 | ||
1195 | # Return 0 if all the specified datasets exist; $? otherwise | |
1196 | # | |
1197 | # $1-n dataset name | |
1198 | function datasetexists | |
1199 | { | |
1200 | if (($# == 0)); then | |
1201 | log_note "No dataset name given." | |
1202 | return 1 | |
1203 | fi | |
1204 | ||
1205 | while (($# > 0)); do | |
c1d9abf9 | 1206 | zfs get name $1 > /dev/null 2>&1 || \ |
6bb24f4d BB |
1207 | return $? |
1208 | shift | |
1209 | done | |
1210 | ||
1211 | return 0 | |
1212 | } | |
1213 | ||
1214 | # return 0 if none of the specified datasets exists, otherwise return 1. | |
1215 | # | |
1216 | # $1-n dataset name | |
1217 | function datasetnonexists | |
1218 | { | |
1219 | if (($# == 0)); then | |
1220 | log_note "No dataset name given." | |
1221 | return 1 | |
1222 | fi | |
1223 | ||
1224 | while (($# > 0)); do | |
c1d9abf9 | 1225 | zfs list -H -t filesystem,snapshot,volume $1 > /dev/null 2>&1 \ |
6bb24f4d BB |
1226 | && return 1 |
1227 | shift | |
1228 | done | |
1229 | ||
1230 | return 0 | |
1231 | } | |
1232 | ||
1233 | # | |
2f71caf2 | 1234 | # Given a mountpoint, or a dataset name, determine if it is shared via NFS. |
6bb24f4d BB |
1235 | # |
1236 | # Returns 0 if shared, 1 otherwise. | |
1237 | # | |
1238 | function is_shared | |
1239 | { | |
1240 | typeset fs=$1 | |
1241 | typeset mtpt | |
1242 | ||
6bb24f4d BB |
1243 | if [[ $fs != "/"* ]] ; then |
1244 | if datasetnonexists "$fs" ; then | |
1245 | return 1 | |
1246 | else | |
1247 | mtpt=$(get_prop mountpoint "$fs") | |
1248 | case $mtpt in | |
1249 | none|legacy|-) return 1 | |
1250 | ;; | |
1251 | *) fs=$mtpt | |
1252 | ;; | |
1253 | esac | |
1254 | fi | |
1255 | fi | |
1256 | ||
2f71caf2 | 1257 | if is_linux; then |
c1d9abf9 | 1258 | for mtpt in `share | awk '{print $1}'` ; do |
2f71caf2 | 1259 | if [[ $mtpt == $fs ]] ; then |
1260 | return 0 | |
1261 | fi | |
1262 | done | |
1263 | return 1 | |
1264 | fi | |
1265 | ||
c1d9abf9 | 1266 | for mtpt in `share | awk '{print $2}'` ; do |
6bb24f4d BB |
1267 | if [[ $mtpt == $fs ]] ; then |
1268 | return 0 | |
1269 | fi | |
1270 | done | |
1271 | ||
c1d9abf9 | 1272 | typeset stat=$(svcs -H -o STA nfs/server:default) |
6bb24f4d BB |
1273 | if [[ $stat != "ON" ]]; then |
1274 | log_note "Current nfs/server status: $stat" | |
1275 | fi | |
1276 | ||
1277 | return 1 | |
1278 | } | |
1279 | ||
1280 | # | |
2f71caf2 | 1281 | # Given a dataset name determine if it is shared via SMB. |
6bb24f4d | 1282 | # |
2f71caf2 | 1283 | # Returns 0 if shared, 1 otherwise. |
6bb24f4d | 1284 | # |
2f71caf2 | 1285 | function is_shared_smb |
6bb24f4d BB |
1286 | { |
1287 | typeset fs=$1 | |
2f71caf2 | 1288 | typeset mtpt |
1289 | ||
1290 | if datasetnonexists "$fs" ; then | |
1291 | return 1 | |
1292 | else | |
1293 | fs=$(echo $fs | sed 's@/@_@g') | |
1294 | fi | |
6bb24f4d BB |
1295 | |
1296 | if is_linux; then | |
c1d9abf9 | 1297 | for mtpt in `net usershare list | awk '{print $1}'` ; do |
2f71caf2 | 1298 | if [[ $mtpt == $fs ]] ; then |
1299 | return 0 | |
1300 | fi | |
1301 | done | |
1302 | return 1 | |
1303 | else | |
6bb24f4d BB |
1304 | log_unsupported "Currently unsupported by the test framework" |
1305 | return 1 | |
1306 | fi | |
2f71caf2 | 1307 | } |
1308 | ||
1309 | # | |
1310 | # Given a mountpoint, determine if it is not shared via NFS. | |
1311 | # | |
1312 | # Returns 0 if not shared, 1 otherwise. | |
1313 | # | |
1314 | function not_shared | |
1315 | { | |
1316 | typeset fs=$1 | |
6bb24f4d BB |
1317 | |
1318 | is_shared $fs | |
1319 | if (($? == 0)); then | |
1320 | return 1 | |
1321 | fi | |
1322 | ||
1323 | return 0 | |
1324 | } | |
1325 | ||
1326 | # | |
2f71caf2 | 1327 | # Given a dataset determine if it is not shared via SMB. |
6bb24f4d | 1328 | # |
2f71caf2 | 1329 | # Returns 0 if not shared, 1 otherwise. |
1330 | # | |
1331 | function not_shared_smb | |
6bb24f4d BB |
1332 | { |
1333 | typeset fs=$1 | |
1334 | ||
2f71caf2 | 1335 | is_shared_smb $fs |
1336 | if (($? == 0)); then | |
6bb24f4d BB |
1337 | return 1 |
1338 | fi | |
1339 | ||
2f71caf2 | 1340 | return 0 |
1341 | } | |
1342 | ||
1343 | # | |
1344 | # Helper function to unshare a mountpoint. | |
1345 | # | |
1346 | function unshare_fs #fs | |
1347 | { | |
1348 | typeset fs=$1 | |
1349 | ||
1350 | is_shared $fs || is_shared_smb $fs | |
6bb24f4d | 1351 | if (($? == 0)); then |
c1d9abf9 | 1352 | log_must zfs unshare $fs |
6bb24f4d BB |
1353 | fi |
1354 | ||
1355 | return 0 | |
1356 | } | |
1357 | ||
2f71caf2 | 1358 | # |
1359 | # Helper function to share a NFS mountpoint. | |
1360 | # | |
1361 | function share_nfs #fs | |
1362 | { | |
1363 | typeset fs=$1 | |
1364 | ||
1365 | if is_linux; then | |
1366 | is_shared $fs | |
1367 | if (($? != 0)); then | |
c1d9abf9 | 1368 | log_must share "*:$fs" |
2f71caf2 | 1369 | fi |
1370 | else | |
1371 | is_shared $fs | |
1372 | if (($? != 0)); then | |
c1d9abf9 | 1373 | log_must share -F nfs $fs |
2f71caf2 | 1374 | fi |
1375 | fi | |
1376 | ||
1377 | return 0 | |
1378 | } | |
1379 | ||
1380 | # | |
1381 | # Helper function to unshare a NFS mountpoint. | |
1382 | # | |
1383 | function unshare_nfs #fs | |
1384 | { | |
1385 | typeset fs=$1 | |
1386 | ||
1387 | if is_linux; then | |
1388 | is_shared $fs | |
1389 | if (($? == 0)); then | |
c1d9abf9 | 1390 | log_must unshare -u "*:$fs" |
2f71caf2 | 1391 | fi |
1392 | else | |
1393 | is_shared $fs | |
1394 | if (($? == 0)); then | |
c1d9abf9 | 1395 | log_must unshare -F nfs $fs |
2f71caf2 | 1396 | fi |
1397 | fi | |
1398 | ||
1399 | return 0 | |
1400 | } | |
1401 | ||
1402 | # | |
1403 | # Helper function to show NFS shares. | |
1404 | # | |
1405 | function showshares_nfs | |
1406 | { | |
1407 | if is_linux; then | |
c1d9abf9 | 1408 | share -v |
2f71caf2 | 1409 | else |
c1d9abf9 | 1410 | share -F nfs |
2f71caf2 | 1411 | fi |
1412 | ||
1413 | return 0 | |
1414 | } | |
1415 | ||
1416 | # | |
1417 | # Helper function to show SMB shares. | |
1418 | # | |
1419 | function showshares_smb | |
1420 | { | |
1421 | if is_linux; then | |
c1d9abf9 | 1422 | net usershare list |
2f71caf2 | 1423 | else |
c1d9abf9 | 1424 | share -F smb |
2f71caf2 | 1425 | fi |
1426 | ||
1427 | return 0 | |
1428 | } | |
1429 | ||
6bb24f4d BB |
1430 | # |
1431 | # Check NFS server status and trigger it online. | |
1432 | # | |
1433 | function setup_nfs_server | |
1434 | { | |
1435 | # Cannot share directory in non-global zone. | |
1436 | # | |
1437 | if ! is_global_zone; then | |
1438 | log_note "Cannot trigger NFS server by sharing in LZ." | |
1439 | return | |
1440 | fi | |
1441 | ||
1442 | if is_linux; then | |
2a0428f1 BB |
1443 | # |
1444 | # Re-synchronize /var/lib/nfs/etab with /etc/exports and | |
1445 | # /etc/exports.d./* to provide a clean test environment. | |
1446 | # | |
1447 | log_must share -r | |
1448 | ||
1449 | log_note "NFS server must be started prior to running ZTS." | |
6bb24f4d BB |
1450 | return |
1451 | fi | |
1452 | ||
1453 | typeset nfs_fmri="svc:/network/nfs/server:default" | |
c1d9abf9 | 1454 | if [[ $(svcs -Ho STA $nfs_fmri) != "ON" ]]; then |
6bb24f4d BB |
1455 | # |
1456 | # Only really sharing operation can enable NFS server | |
1457 | # to online permanently. | |
1458 | # | |
1459 | typeset dummy=/tmp/dummy | |
1460 | ||
1461 | if [[ -d $dummy ]]; then | |
c1d9abf9 | 1462 | log_must rm -rf $dummy |
6bb24f4d BB |
1463 | fi |
1464 | ||
c1d9abf9 JWK |
1465 | log_must mkdir $dummy |
1466 | log_must share $dummy | |
6bb24f4d BB |
1467 | |
1468 | # | |
1469 | # Waiting for fmri's status to be the final status. | |
1470 | # Otherwise, in transition, an asterisk (*) is appended for | |
1471 | # instances, unshare will reverse status to 'DIS' again. | |
1472 | # | |
1473 | # Waiting for 1's at least. | |
1474 | # | |
c1d9abf9 | 1475 | log_must sleep 1 |
6bb24f4d | 1476 | timeout=10 |
c1d9abf9 | 1477 | while [[ timeout -ne 0 && $(svcs -Ho STA $nfs_fmri) == *'*' ]] |
6bb24f4d | 1478 | do |
c1d9abf9 | 1479 | log_must sleep 1 |
6bb24f4d BB |
1480 | |
1481 | ((timeout -= 1)) | |
1482 | done | |
1483 | ||
c1d9abf9 JWK |
1484 | log_must unshare $dummy |
1485 | log_must rm -rf $dummy | |
6bb24f4d BB |
1486 | fi |
1487 | ||
c1d9abf9 | 1488 | log_note "Current NFS status: '$(svcs -Ho STA,FMRI $nfs_fmri)'" |
6bb24f4d BB |
1489 | } |
1490 | ||
1491 | # | |
1492 | # To verify whether calling process is in global zone | |
1493 | # | |
1494 | # Return 0 if in global zone, 1 in non-global zone | |
1495 | # | |
1496 | function is_global_zone | |
1497 | { | |
c1d9abf9 JWK |
1498 | if is_linux; then |
1499 | return 0 | |
1500 | else | |
1501 | typeset cur_zone=$(zonename 2>/dev/null) | |
1502 | if [[ $cur_zone != "global" ]]; then | |
1503 | return 1 | |
1504 | fi | |
1505 | return 0 | |
6bb24f4d | 1506 | fi |
6bb24f4d BB |
1507 | } |
1508 | ||
1509 | # | |
1510 | # Verify whether test is permitted to run from | |
1511 | # global zone, local zone, or both | |
1512 | # | |
1513 | # $1 zone limit, could be "global", "local", or "both"(no limit) | |
1514 | # | |
1515 | # Return 0 if permitted, otherwise exit with log_unsupported | |
1516 | # | |
1517 | function verify_runnable # zone limit | |
1518 | { | |
1519 | typeset limit=$1 | |
1520 | ||
1521 | [[ -z $limit ]] && return 0 | |
1522 | ||
1523 | if is_global_zone ; then | |
1524 | case $limit in | |
1525 | global|both) | |
1526 | ;; | |
1527 | local) log_unsupported "Test is unable to run from "\ | |
1528 | "global zone." | |
1529 | ;; | |
1530 | *) log_note "Warning: unknown limit $limit - " \ | |
1531 | "use both." | |
1532 | ;; | |
1533 | esac | |
1534 | else | |
1535 | case $limit in | |
1536 | local|both) | |
1537 | ;; | |
1538 | global) log_unsupported "Test is unable to run from "\ | |
1539 | "local zone." | |
1540 | ;; | |
1541 | *) log_note "Warning: unknown limit $limit - " \ | |
1542 | "use both." | |
1543 | ;; | |
1544 | esac | |
1545 | ||
1546 | reexport_pool | |
1547 | fi | |
1548 | ||
1549 | return 0 | |
1550 | } | |
1551 | ||
1552 | # Return 0 if create successfully or the pool exists; $? otherwise | |
1553 | # Note: In local zones, this function should return 0 silently. | |
1554 | # | |
1555 | # $1 - pool name | |
1556 | # $2-n - [keyword] devs_list | |
1557 | ||
1558 | function create_pool #pool devs_list | |
1559 | { | |
1560 | typeset pool=${1%%/*} | |
1561 | ||
1562 | shift | |
1563 | ||
1564 | if [[ -z $pool ]]; then | |
1565 | log_note "Missing pool name." | |
1566 | return 1 | |
1567 | fi | |
1568 | ||
1569 | if poolexists $pool ; then | |
1570 | destroy_pool $pool | |
1571 | fi | |
1572 | ||
1573 | if is_global_zone ; then | |
c1d9abf9 JWK |
1574 | [[ -d /$pool ]] && rm -rf /$pool |
1575 | log_must zpool create -f $pool $@ | |
6bb24f4d BB |
1576 | fi |
1577 | ||
1578 | return 0 | |
1579 | } | |
1580 | ||
1581 | # Return 0 if destroy successfully or the pool exists; $? otherwise | |
1582 | # Note: In local zones, this function should return 0 silently. | |
1583 | # | |
1584 | # $1 - pool name | |
1585 | # Destroy pool with the given parameters. | |
1586 | ||
1587 | function destroy_pool #pool | |
1588 | { | |
1589 | typeset pool=${1%%/*} | |
1590 | typeset mtpt | |
1591 | ||
1592 | if [[ -z $pool ]]; then | |
1593 | log_note "No pool name given." | |
1594 | return 1 | |
1595 | fi | |
1596 | ||
1597 | if is_global_zone ; then | |
1598 | if poolexists "$pool" ; then | |
1599 | mtpt=$(get_prop mountpoint "$pool") | |
1600 | ||
851aa99c BB |
1601 | # At times, syseventd/udev activity can cause attempts |
1602 | # to destroy a pool to fail with EBUSY. We retry a few | |
6bb24f4d BB |
1603 | # times allowing failures before requiring the destroy |
1604 | # to succeed. | |
851aa99c | 1605 | log_must_busy zpool destroy -f $pool |
6bb24f4d BB |
1606 | |
1607 | [[ -d $mtpt ]] && \ | |
c1d9abf9 | 1608 | log_must rm -rf $mtpt |
6bb24f4d BB |
1609 | else |
1610 | log_note "Pool does not exist. ($pool)" | |
1611 | return 1 | |
1612 | fi | |
1613 | fi | |
1614 | ||
1615 | return 0 | |
1616 | } | |
1617 | ||
93491c4b JWK |
1618 | # Return 0 if created successfully; $? otherwise |
1619 | # | |
1620 | # $1 - dataset name | |
1621 | # $2-n - dataset options | |
1622 | ||
1623 | function create_dataset #dataset dataset_options | |
1624 | { | |
1625 | typeset dataset=$1 | |
1626 | ||
1627 | shift | |
1628 | ||
1629 | if [[ -z $dataset ]]; then | |
1630 | log_note "Missing dataset name." | |
1631 | return 1 | |
1632 | fi | |
1633 | ||
1634 | if datasetexists $dataset ; then | |
1635 | destroy_dataset $dataset | |
1636 | fi | |
1637 | ||
1638 | log_must zfs create $@ $dataset | |
1639 | ||
1640 | return 0 | |
1641 | } | |
1642 | ||
c7b55e71 GDN |
1643 | # Return 0 if destroy successfully or the dataset exists; $? otherwise |
1644 | # Note: In local zones, this function should return 0 silently. | |
1645 | # | |
1646 | # $1 - dataset name | |
1647 | # $2 - custom arguments for zfs destroy | |
1648 | # Destroy dataset with the given parameters. | |
1649 | ||
1650 | function destroy_dataset #dataset #args | |
1651 | { | |
1652 | typeset dataset=$1 | |
1653 | typeset mtpt | |
1654 | typeset args=${2:-""} | |
1655 | ||
1656 | if [[ -z $dataset ]]; then | |
1657 | log_note "No dataset name given." | |
1658 | return 1 | |
1659 | fi | |
1660 | ||
1661 | if is_global_zone ; then | |
1662 | if datasetexists "$dataset" ; then | |
1663 | mtpt=$(get_prop mountpoint "$dataset") | |
1664 | log_must_busy zfs destroy $args $dataset | |
1665 | ||
1666 | [[ -d $mtpt ]] && \ | |
1667 | log_must rm -rf $mtpt | |
1668 | else | |
1669 | log_note "Dataset does not exist. ($dataset)" | |
1670 | return 1 | |
1671 | fi | |
1672 | fi | |
1673 | ||
1674 | return 0 | |
1675 | } | |
1676 | ||
6bb24f4d BB |
1677 | # |
1678 | # Firstly, create a pool with 5 datasets. Then, create a single zone and | |
1679 | # export the 5 datasets to it. In addition, we also add a ZFS filesystem | |
1680 | # and a zvol device to the zone. | |
1681 | # | |
1682 | # $1 zone name | |
1683 | # $2 zone root directory prefix | |
1684 | # $3 zone ip | |
1685 | # | |
1686 | function zfs_zones_setup #zone_name zone_root zone_ip | |
1687 | { | |
1688 | typeset zone_name=${1:-$(hostname)-z} | |
1689 | typeset zone_root=${2:-"/zone_root"} | |
1690 | typeset zone_ip=${3:-"10.1.1.10"} | |
1691 | typeset prefix_ctr=$ZONE_CTR | |
1692 | typeset pool_name=$ZONE_POOL | |
1693 | typeset -i cntctr=5 | |
1694 | typeset -i i=0 | |
1695 | ||
1696 | # Create pool and 5 container within it | |
1697 | # | |
c1d9abf9 JWK |
1698 | [[ -d /$pool_name ]] && rm -rf /$pool_name |
1699 | log_must zpool create -f $pool_name $DISKS | |
6bb24f4d | 1700 | while ((i < cntctr)); do |
c1d9abf9 | 1701 | log_must zfs create $pool_name/$prefix_ctr$i |
6bb24f4d BB |
1702 | ((i += 1)) |
1703 | done | |
1704 | ||
1705 | # create a zvol | |
c1d9abf9 | 1706 | log_must zfs create -V 1g $pool_name/zone_zvol |
6bb24f4d BB |
1707 | block_device_wait |
1708 | ||
1709 | # | |
1710 | # If current system support slog, add slog device for pool | |
1711 | # | |
1712 | if verify_slog_support ; then | |
3fd3e56c | 1713 | typeset sdevs="$TEST_BASE_DIR/sdev1 $TEST_BASE_DIR/sdev2" |
c1d9abf9 JWK |
1714 | log_must mkfile $MINVDEVSIZE $sdevs |
1715 | log_must zpool add $pool_name log mirror $sdevs | |
6bb24f4d BB |
1716 | fi |
1717 | ||
1718 | # this isn't supported just yet. | |
1719 | # Create a filesystem. In order to add this to | |
1720 | # the zone, it must have it's mountpoint set to 'legacy' | |
c1d9abf9 JWK |
1721 | # log_must zfs create $pool_name/zfs_filesystem |
1722 | # log_must zfs set mountpoint=legacy $pool_name/zfs_filesystem | |
6bb24f4d BB |
1723 | |
1724 | [[ -d $zone_root ]] && \ | |
c1d9abf9 | 1725 | log_must rm -rf $zone_root/$zone_name |
6bb24f4d | 1726 | [[ ! -d $zone_root ]] && \ |
c1d9abf9 | 1727 | log_must mkdir -p -m 0700 $zone_root/$zone_name |
6bb24f4d BB |
1728 | |
1729 | # Create zone configure file and configure the zone | |
1730 | # | |
1731 | typeset zone_conf=/tmp/zone_conf.$$ | |
c1d9abf9 JWK |
1732 | echo "create" > $zone_conf |
1733 | echo "set zonepath=$zone_root/$zone_name" >> $zone_conf | |
1734 | echo "set autoboot=true" >> $zone_conf | |
6bb24f4d BB |
1735 | i=0 |
1736 | while ((i < cntctr)); do | |
c1d9abf9 JWK |
1737 | echo "add dataset" >> $zone_conf |
1738 | echo "set name=$pool_name/$prefix_ctr$i" >> \ | |
6bb24f4d | 1739 | $zone_conf |
c1d9abf9 | 1740 | echo "end" >> $zone_conf |
6bb24f4d BB |
1741 | ((i += 1)) |
1742 | done | |
1743 | ||
1744 | # add our zvol to the zone | |
c1d9abf9 JWK |
1745 | echo "add device" >> $zone_conf |
1746 | echo "set match=/dev/zvol/dsk/$pool_name/zone_zvol" >> $zone_conf | |
1747 | echo "end" >> $zone_conf | |
6bb24f4d BB |
1748 | |
1749 | # add a corresponding zvol rdsk to the zone | |
c1d9abf9 JWK |
1750 | echo "add device" >> $zone_conf |
1751 | echo "set match=$ZVOL_RDEVDIR/$pool_name/zone_zvol" >> $zone_conf | |
1752 | echo "end" >> $zone_conf | |
6bb24f4d BB |
1753 | |
1754 | # once it's supported, we'll add our filesystem to the zone | |
c1d9abf9 JWK |
1755 | # echo "add fs" >> $zone_conf |
1756 | # echo "set type=zfs" >> $zone_conf | |
1757 | # echo "set special=$pool_name/zfs_filesystem" >> $zone_conf | |
1758 | # echo "set dir=/export/zfs_filesystem" >> $zone_conf | |
1759 | # echo "end" >> $zone_conf | |
6bb24f4d | 1760 | |
c1d9abf9 JWK |
1761 | echo "verify" >> $zone_conf |
1762 | echo "commit" >> $zone_conf | |
1763 | log_must zonecfg -z $zone_name -f $zone_conf | |
1764 | log_must rm -f $zone_conf | |
6bb24f4d BB |
1765 | |
1766 | # Install the zone | |
c1d9abf9 | 1767 | zoneadm -z $zone_name install |
6bb24f4d | 1768 | if (($? == 0)); then |
c1d9abf9 | 1769 | log_note "SUCCESS: zoneadm -z $zone_name install" |
6bb24f4d | 1770 | else |
c1d9abf9 | 1771 | log_fail "FAIL: zoneadm -z $zone_name install" |
6bb24f4d BB |
1772 | fi |
1773 | ||
1774 | # Install sysidcfg file | |
1775 | # | |
1776 | typeset sysidcfg=$zone_root/$zone_name/root/etc/sysidcfg | |
c1d9abf9 JWK |
1777 | echo "system_locale=C" > $sysidcfg |
1778 | echo "terminal=dtterm" >> $sysidcfg | |
1779 | echo "network_interface=primary {" >> $sysidcfg | |
1780 | echo "hostname=$zone_name" >> $sysidcfg | |
1781 | echo "}" >> $sysidcfg | |
1782 | echo "name_service=NONE" >> $sysidcfg | |
1783 | echo "root_password=mo791xfZ/SFiw" >> $sysidcfg | |
1784 | echo "security_policy=NONE" >> $sysidcfg | |
1785 | echo "timezone=US/Eastern" >> $sysidcfg | |
6bb24f4d BB |
1786 | |
1787 | # Boot this zone | |
c1d9abf9 | 1788 | log_must zoneadm -z $zone_name boot |
6bb24f4d BB |
1789 | } |
1790 | ||
1791 | # | |
1792 | # Reexport TESTPOOL & TESTPOOL(1-4) | |
1793 | # | |
1794 | function reexport_pool | |
1795 | { | |
1796 | typeset -i cntctr=5 | |
1797 | typeset -i i=0 | |
1798 | ||
1799 | while ((i < cntctr)); do | |
1800 | if ((i == 0)); then | |
1801 | TESTPOOL=$ZONE_POOL/$ZONE_CTR$i | |
1802 | if ! ismounted $TESTPOOL; then | |
c1d9abf9 | 1803 | log_must zfs mount $TESTPOOL |
6bb24f4d BB |
1804 | fi |
1805 | else | |
1806 | eval TESTPOOL$i=$ZONE_POOL/$ZONE_CTR$i | |
1807 | if eval ! ismounted \$TESTPOOL$i; then | |
c1d9abf9 | 1808 | log_must eval zfs mount \$TESTPOOL$i |
6bb24f4d BB |
1809 | fi |
1810 | fi | |
1811 | ((i += 1)) | |
1812 | done | |
1813 | } | |
1814 | ||
1815 | # | |
ec0e24c2 | 1816 | # Verify a given disk or pool state |
6bb24f4d BB |
1817 | # |
1818 | # Return 0 is pool/disk matches expected state, 1 otherwise | |
1819 | # | |
ec0e24c2 | 1820 | function check_state # pool disk state{online,offline,degraded} |
6bb24f4d BB |
1821 | { |
1822 | typeset pool=$1 | |
1823 | typeset disk=${2#$DEV_DSKDIR/} | |
1824 | typeset state=$3 | |
1825 | ||
ec0e24c2 SV |
1826 | [[ -z $pool ]] || [[ -z $state ]] \ |
1827 | && log_fail "Arguments invalid or missing" | |
1828 | ||
1829 | if [[ -z $disk ]]; then | |
1830 | #check pool state only | |
c1d9abf9 | 1831 | zpool get -H -o value health $pool \ |
ec0e24c2 SV |
1832 | | grep -i "$state" > /dev/null 2>&1 |
1833 | else | |
c1d9abf9 | 1834 | zpool status -v $pool | grep "$disk" \ |
ec0e24c2 SV |
1835 | | grep -i "$state" > /dev/null 2>&1 |
1836 | fi | |
6bb24f4d BB |
1837 | |
1838 | return $? | |
1839 | } | |
1840 | ||
1841 | # | |
1842 | # Get the mountpoint of snapshot | |
1843 | # For the snapshot use <mp_filesystem>/.zfs/snapshot/<snap> | |
1844 | # as its mountpoint | |
1845 | # | |
1846 | function snapshot_mountpoint | |
1847 | { | |
1848 | typeset dataset=${1:-$TESTPOOL/$TESTFS@$TESTSNAP} | |
1849 | ||
1850 | if [[ $dataset != *@* ]]; then | |
1851 | log_fail "Error name of snapshot '$dataset'." | |
1852 | fi | |
1853 | ||
1854 | typeset fs=${dataset%@*} | |
1855 | typeset snap=${dataset#*@} | |
1856 | ||
1857 | if [[ -z $fs || -z $snap ]]; then | |
1858 | log_fail "Error name of snapshot '$dataset'." | |
1859 | fi | |
1860 | ||
c1d9abf9 | 1861 | echo $(get_prop mountpoint $fs)/.zfs/snapshot/$snap |
6bb24f4d BB |
1862 | } |
1863 | ||
dddef7d6 | 1864 | # |
1865 | # Given a device and 'ashift' value verify it's correctly set on every label | |
1866 | # | |
1867 | function verify_ashift # device ashift | |
1868 | { | |
1869 | typeset device="$1" | |
1870 | typeset ashift="$2" | |
1871 | ||
1872 | zdb -e -lll $device | awk -v ashift=$ashift '/ashift: / { | |
1873 | if (ashift != $2) | |
1874 | exit 1; | |
1875 | else | |
1876 | count++; | |
1877 | } END { | |
1878 | if (count != 4) | |
1879 | exit 1; | |
1880 | else | |
1881 | exit 0; | |
1882 | }' | |
1883 | ||
1884 | return $? | |
1885 | } | |
1886 | ||
6bb24f4d BB |
1887 | # |
1888 | # Given a pool and file system, this function will verify the file system | |
1889 | # using the zdb internal tool. Note that the pool is exported and imported | |
1890 | # to ensure it has consistent state. | |
1891 | # | |
1892 | function verify_filesys # pool filesystem dir | |
1893 | { | |
1894 | typeset pool="$1" | |
1895 | typeset filesys="$2" | |
1896 | typeset zdbout="/tmp/zdbout.$$" | |
1897 | ||
1898 | shift | |
1899 | shift | |
1900 | typeset dirs=$@ | |
1901 | typeset search_path="" | |
1902 | ||
c1d9abf9 JWK |
1903 | log_note "Calling zdb to verify filesystem '$filesys'" |
1904 | zfs unmount -a > /dev/null 2>&1 | |
1905 | log_must zpool export $pool | |
6bb24f4d BB |
1906 | |
1907 | if [[ -n $dirs ]] ; then | |
1908 | for dir in $dirs ; do | |
1909 | search_path="$search_path -d $dir" | |
1910 | done | |
1911 | fi | |
1912 | ||
c1d9abf9 | 1913 | log_must zpool import $search_path $pool |
6bb24f4d | 1914 | |
c1d9abf9 | 1915 | zdb -cudi $filesys > $zdbout 2>&1 |
6bb24f4d | 1916 | if [[ $? != 0 ]]; then |
c1d9abf9 JWK |
1917 | log_note "Output: zdb -cudi $filesys" |
1918 | cat $zdbout | |
1919 | log_fail "zdb detected errors with: '$filesys'" | |
6bb24f4d BB |
1920 | fi |
1921 | ||
c1d9abf9 JWK |
1922 | log_must zfs mount -a |
1923 | log_must rm -rf $zdbout | |
6bb24f4d BB |
1924 | } |
1925 | ||
1926 | # | |
1927 | # Given a pool, and this function list all disks in the pool | |
1928 | # | |
1929 | function get_disklist # pool | |
1930 | { | |
1931 | typeset disklist="" | |
1932 | ||
c1d9abf9 JWK |
1933 | disklist=$(zpool iostat -v $1 | nawk '(NR >4) {print $1}' | \ |
1934 | grep -v "\-\-\-\-\-" | \ | |
1935 | egrep -v -e "^(mirror|raidz1|raidz2|spare|log|cache)$") | |
6bb24f4d | 1936 | |
c1d9abf9 | 1937 | echo $disklist |
6bb24f4d BB |
1938 | } |
1939 | ||
3c67d83a TH |
1940 | # |
1941 | # Given a pool, and this function list all disks in the pool with their full | |
1942 | # path (like "/dev/sda" instead of "sda"). | |
1943 | # | |
1944 | function get_disklist_fullpath # pool | |
1945 | { | |
1946 | args="-P $1" | |
1947 | get_disklist $args | |
1948 | } | |
1949 | ||
1950 | ||
1951 | ||
6bb24f4d BB |
1952 | # /** |
1953 | # This function kills a given list of processes after a time period. We use | |
1954 | # this in the stress tests instead of STF_TIMEOUT so that we can have processes | |
1955 | # run for a fixed amount of time, yet still pass. Tests that hit STF_TIMEOUT | |
1956 | # would be listed as FAIL, which we don't want : we're happy with stress tests | |
1957 | # running for a certain amount of time, then finishing. | |
1958 | # | |
1959 | # @param $1 the time in seconds after which we should terminate these processes | |
1960 | # @param $2..$n the processes we wish to terminate. | |
1961 | # */ | |
1962 | function stress_timeout | |
1963 | { | |
1964 | typeset -i TIMEOUT=$1 | |
1965 | shift | |
1966 | typeset cpids="$@" | |
1967 | ||
1968 | log_note "Waiting for child processes($cpids). " \ | |
1969 | "It could last dozens of minutes, please be patient ..." | |
c1d9abf9 | 1970 | log_must sleep $TIMEOUT |
6bb24f4d BB |
1971 | |
1972 | log_note "Killing child processes after ${TIMEOUT} stress timeout." | |
1973 | typeset pid | |
1974 | for pid in $cpids; do | |
c1d9abf9 | 1975 | ps -p $pid > /dev/null 2>&1 |
6bb24f4d | 1976 | if (($? == 0)); then |
c1d9abf9 | 1977 | log_must kill -USR1 $pid |
6bb24f4d BB |
1978 | fi |
1979 | done | |
1980 | } | |
1981 | ||
1982 | # | |
1983 | # Verify a given hotspare disk is inuse or avail | |
1984 | # | |
1985 | # Return 0 is pool/disk matches expected state, 1 otherwise | |
1986 | # | |
1987 | function check_hotspare_state # pool disk state{inuse,avail} | |
1988 | { | |
1989 | typeset pool=$1 | |
1990 | typeset disk=${2#$DEV_DSKDIR/} | |
1991 | typeset state=$3 | |
1992 | ||
1993 | cur_state=$(get_device_state $pool $disk "spares") | |
1994 | ||
1995 | if [[ $state != ${cur_state} ]]; then | |
1996 | return 1 | |
1997 | fi | |
1998 | return 0 | |
1999 | } | |
2000 | ||
d9daa7ab DQ |
2001 | # |
2002 | # Wait until a hotspare transitions to a given state or times out. | |
2003 | # | |
2004 | # Return 0 when pool/disk matches expected state, 1 on timeout. | |
2005 | # | |
2006 | function wait_hotspare_state # pool disk state timeout | |
2007 | { | |
2008 | typeset pool=$1 | |
2009 | typeset disk=${2#$/DEV_DSKDIR/} | |
2010 | typeset state=$3 | |
2011 | typeset timeout=${4:-60} | |
2012 | typeset -i i=0 | |
2013 | ||
2014 | while [[ $i -lt $timeout ]]; do | |
2015 | if check_hotspare_state $pool $disk $state; then | |
2016 | return 0 | |
2017 | fi | |
2018 | ||
2019 | i=$((i+1)) | |
2020 | sleep 1 | |
2021 | done | |
2022 | ||
2023 | return 1 | |
2024 | } | |
2025 | ||
6bb24f4d BB |
2026 | # |
2027 | # Verify a given slog disk is inuse or avail | |
2028 | # | |
2029 | # Return 0 is pool/disk matches expected state, 1 otherwise | |
2030 | # | |
2031 | function check_slog_state # pool disk state{online,offline,unavail} | |
2032 | { | |
2033 | typeset pool=$1 | |
2034 | typeset disk=${2#$DEV_DSKDIR/} | |
2035 | typeset state=$3 | |
2036 | ||
2037 | cur_state=$(get_device_state $pool $disk "logs") | |
2038 | ||
2039 | if [[ $state != ${cur_state} ]]; then | |
2040 | return 1 | |
2041 | fi | |
2042 | return 0 | |
2043 | } | |
2044 | ||
2045 | # | |
2046 | # Verify a given vdev disk is inuse or avail | |
2047 | # | |
2048 | # Return 0 is pool/disk matches expected state, 1 otherwise | |
2049 | # | |
2050 | function check_vdev_state # pool disk state{online,offline,unavail} | |
2051 | { | |
2052 | typeset pool=$1 | |
2053 | typeset disk=${2#$/DEV_DSKDIR/} | |
2054 | typeset state=$3 | |
2055 | ||
2056 | cur_state=$(get_device_state $pool $disk) | |
2057 | ||
2058 | if [[ $state != ${cur_state} ]]; then | |
2059 | return 1 | |
2060 | fi | |
2061 | return 0 | |
2062 | } | |
2063 | ||
d9daa7ab DQ |
2064 | # |
2065 | # Wait until a vdev transitions to a given state or times out. | |
2066 | # | |
2067 | # Return 0 when pool/disk matches expected state, 1 on timeout. | |
2068 | # | |
2069 | function wait_vdev_state # pool disk state timeout | |
2070 | { | |
2071 | typeset pool=$1 | |
2072 | typeset disk=${2#$/DEV_DSKDIR/} | |
2073 | typeset state=$3 | |
2074 | typeset timeout=${4:-60} | |
2075 | typeset -i i=0 | |
2076 | ||
2077 | while [[ $i -lt $timeout ]]; do | |
2078 | if check_vdev_state $pool $disk $state; then | |
2079 | return 0 | |
2080 | fi | |
2081 | ||
2082 | i=$((i+1)) | |
2083 | sleep 1 | |
2084 | done | |
2085 | ||
2086 | return 1 | |
2087 | } | |
2088 | ||
6bb24f4d BB |
2089 | # |
2090 | # Check the output of 'zpool status -v <pool>', | |
2091 | # and to see if the content of <token> contain the <keyword> specified. | |
2092 | # | |
2093 | # Return 0 is contain, 1 otherwise | |
2094 | # | |
0ea05c64 | 2095 | function check_pool_status # pool token keyword <verbose> |
6bb24f4d BB |
2096 | { |
2097 | typeset pool=$1 | |
2098 | typeset token=$2 | |
2099 | typeset keyword=$3 | |
0ea05c64 | 2100 | typeset verbose=${4:-false} |
6bb24f4d | 2101 | |
0ea05c64 AP |
2102 | scan=$(zpool status -v "$pool" 2>/dev/null | nawk -v token="$token:" ' |
2103 | ($1==token) {print $0}') | |
2104 | if [[ $verbose == true ]]; then | |
2105 | log_note $scan | |
2106 | fi | |
2107 | echo $scan | grep -i "$keyword" > /dev/null 2>&1 | |
6bb24f4d BB |
2108 | |
2109 | return $? | |
2110 | } | |
2111 | ||
2112 | # | |
0ea05c64 | 2113 | # These 6 following functions are instance of check_pool_status() |
6bb24f4d BB |
2114 | # is_pool_resilvering - to check if the pool is resilver in progress |
2115 | # is_pool_resilvered - to check if the pool is resilver completed | |
2116 | # is_pool_scrubbing - to check if the pool is scrub in progress | |
2117 | # is_pool_scrubbed - to check if the pool is scrub completed | |
2118 | # is_pool_scrub_stopped - to check if the pool is scrub stopped | |
0ea05c64 | 2119 | # is_pool_scrub_paused - to check if the pool has scrub paused |
a1d477c2 MA |
2120 | # is_pool_removing - to check if the pool is removing a vdev |
2121 | # is_pool_removed - to check if the pool is remove completed | |
6bb24f4d | 2122 | # |
0ea05c64 AP |
2123 | function is_pool_resilvering #pool <verbose> |
2124 | { | |
2125 | check_pool_status "$1" "scan" "resilver in progress since " $2 | |
2126 | return $? | |
2127 | } | |
2128 | ||
2129 | function is_pool_resilvered #pool <verbose> | |
6bb24f4d | 2130 | { |
0ea05c64 | 2131 | check_pool_status "$1" "scan" "resilvered " $2 |
6bb24f4d BB |
2132 | return $? |
2133 | } | |
2134 | ||
0ea05c64 | 2135 | function is_pool_scrubbing #pool <verbose> |
6bb24f4d | 2136 | { |
0ea05c64 | 2137 | check_pool_status "$1" "scan" "scrub in progress since " $2 |
6bb24f4d BB |
2138 | return $? |
2139 | } | |
2140 | ||
0ea05c64 | 2141 | function is_pool_scrubbed #pool <verbose> |
6bb24f4d | 2142 | { |
0ea05c64 | 2143 | check_pool_status "$1" "scan" "scrub repaired" $2 |
6bb24f4d BB |
2144 | return $? |
2145 | } | |
2146 | ||
0ea05c64 | 2147 | function is_pool_scrub_stopped #pool <verbose> |
6bb24f4d | 2148 | { |
0ea05c64 | 2149 | check_pool_status "$1" "scan" "scrub canceled" $2 |
6bb24f4d BB |
2150 | return $? |
2151 | } | |
2152 | ||
0ea05c64 | 2153 | function is_pool_scrub_paused #pool <verbose> |
6bb24f4d | 2154 | { |
0ea05c64 | 2155 | check_pool_status "$1" "scan" "scrub paused since " $2 |
6bb24f4d BB |
2156 | return $? |
2157 | } | |
2158 | ||
a1d477c2 MA |
2159 | function is_pool_removing #pool |
2160 | { | |
2161 | check_pool_status "$1" "remove" "in progress since " | |
2162 | return $? | |
2163 | } | |
2164 | ||
2165 | function is_pool_removed #pool | |
2166 | { | |
2167 | check_pool_status "$1" "remove" "completed on" | |
2168 | return $? | |
2169 | } | |
2170 | ||
ab44e511 JWK |
2171 | function wait_for_degraded |
2172 | { | |
2173 | typeset pool=$1 | |
2174 | typeset timeout=${2:-30} | |
2175 | typeset t0=$SECONDS | |
2176 | ||
2177 | while :; do | |
2178 | [[ $(get_pool_prop health $pool) == "DEGRADED" ]] && break | |
2179 | log_note "$pool is not yet degraded." | |
2180 | sleep 1 | |
2181 | if ((SECONDS - t0 > $timeout)); then | |
2182 | log_note "$pool not degraded after $timeout seconds." | |
2183 | return 1 | |
2184 | fi | |
2185 | done | |
2186 | ||
2187 | return 0 | |
2188 | } | |
2189 | ||
6bb24f4d | 2190 | # |
4e33ba4c | 2191 | # Use create_pool()/destroy_pool() to clean up the information in |
6bb24f4d BB |
2192 | # in the given disk to avoid slice overlapping. |
2193 | # | |
2194 | function cleanup_devices #vdevs | |
2195 | { | |
2196 | typeset pool="foopool$$" | |
2197 | ||
2198 | if poolexists $pool ; then | |
2199 | destroy_pool $pool | |
2200 | fi | |
2201 | ||
2202 | create_pool $pool $@ | |
2203 | destroy_pool $pool | |
2204 | ||
2205 | return 0 | |
2206 | } | |
2207 | ||
6bb24f4d BB |
2208 | #/** |
2209 | # A function to find and locate free disks on a system or from given | |
2210 | # disks as the parameter. It works by locating disks that are in use | |
2211 | # as swap devices and dump devices, and also disks listed in /etc/vfstab | |
2212 | # | |
2213 | # $@ given disks to find which are free, default is all disks in | |
2214 | # the test system | |
2215 | # | |
2216 | # @return a string containing the list of available disks | |
2217 | #*/ | |
2218 | function find_disks | |
2219 | { | |
2220 | # Trust provided list, no attempt is made to locate unused devices. | |
2221 | if is_linux; then | |
c1d9abf9 | 2222 | echo "$@" |
6bb24f4d BB |
2223 | return |
2224 | fi | |
2225 | ||
2226 | ||
2227 | sfi=/tmp/swaplist.$$ | |
2228 | dmpi=/tmp/dumpdev.$$ | |
2229 | max_finddisksnum=${MAX_FINDDISKSNUM:-6} | |
2230 | ||
c1d9abf9 JWK |
2231 | swap -l > $sfi |
2232 | dumpadm > $dmpi 2>/dev/null | |
6bb24f4d BB |
2233 | |
2234 | # write an awk script that can process the output of format | |
2235 | # to produce a list of disks we know about. Note that we have | |
2236 | # to escape "$2" so that the shell doesn't interpret it while | |
2237 | # we're creating the awk script. | |
2238 | # ------------------- | |
c1d9abf9 | 2239 | cat > /tmp/find_disks.awk <<EOF |
6bb24f4d BB |
2240 | #!/bin/nawk -f |
2241 | BEGIN { FS="."; } | |
2242 | ||
2243 | /^Specify disk/{ | |
2244 | searchdisks=0; | |
2245 | } | |
2246 | ||
2247 | { | |
2248 | if (searchdisks && \$2 !~ "^$"){ | |
2249 | split(\$2,arr," "); | |
2250 | print arr[1]; | |
2251 | } | |
2252 | } | |
2253 | ||
2254 | /^AVAILABLE DISK SELECTIONS:/{ | |
2255 | searchdisks=1; | |
2256 | } | |
2257 | EOF | |
2258 | #--------------------- | |
2259 | ||
c1d9abf9 JWK |
2260 | chmod 755 /tmp/find_disks.awk |
2261 | disks=${@:-$(echo "" | format -e 2>/dev/null | /tmp/find_disks.awk)} | |
2262 | rm /tmp/find_disks.awk | |
6bb24f4d BB |
2263 | |
2264 | unused="" | |
2265 | for disk in $disks; do | |
2266 | # Check for mounted | |
c1d9abf9 | 2267 | grep "${disk}[sp]" /etc/mnttab >/dev/null |
6bb24f4d BB |
2268 | (($? == 0)) && continue |
2269 | # Check for swap | |
c1d9abf9 | 2270 | grep "${disk}[sp]" $sfi >/dev/null |
6bb24f4d BB |
2271 | (($? == 0)) && continue |
2272 | # check for dump device | |
c1d9abf9 | 2273 | grep "${disk}[sp]" $dmpi >/dev/null |
6bb24f4d BB |
2274 | (($? == 0)) && continue |
2275 | # check to see if this disk hasn't been explicitly excluded | |
2276 | # by a user-set environment variable | |
c1d9abf9 | 2277 | echo "${ZFS_HOST_DEVICES_IGNORE}" | grep "${disk}" > /dev/null |
6bb24f4d BB |
2278 | (($? == 0)) && continue |
2279 | unused_candidates="$unused_candidates $disk" | |
2280 | done | |
c1d9abf9 JWK |
2281 | rm $sfi |
2282 | rm $dmpi | |
6bb24f4d BB |
2283 | |
2284 | # now just check to see if those disks do actually exist | |
2285 | # by looking for a device pointing to the first slice in | |
2286 | # each case. limit the number to max_finddisksnum | |
2287 | count=0 | |
2288 | for disk in $unused_candidates; do | |
2289 | if [ -b $DEV_DSKDIR/${disk}s0 ]; then | |
2290 | if [ $count -lt $max_finddisksnum ]; then | |
2291 | unused="$unused $disk" | |
2292 | # do not impose limit if $@ is provided | |
2293 | [[ -z $@ ]] && ((count = count + 1)) | |
2294 | fi | |
2295 | fi | |
2296 | done | |
2297 | ||
2298 | # finally, return our disk list | |
c1d9abf9 | 2299 | echo $unused |
6bb24f4d BB |
2300 | } |
2301 | ||
2302 | # | |
2303 | # Add specified user to specified group | |
2304 | # | |
2305 | # $1 group name | |
2306 | # $2 user name | |
2307 | # $3 base of the homedir (optional) | |
2308 | # | |
2309 | function add_user #<group_name> <user_name> <basedir> | |
2310 | { | |
2311 | typeset gname=$1 | |
2312 | typeset uname=$2 | |
2313 | typeset basedir=${3:-"/var/tmp"} | |
2314 | ||
2315 | if ((${#gname} == 0 || ${#uname} == 0)); then | |
2316 | log_fail "group name or user name are not defined." | |
2317 | fi | |
2318 | ||
c1d9abf9 JWK |
2319 | log_must useradd -g $gname -d $basedir/$uname -m $uname |
2320 | echo "export PATH=\"$STF_PATH\"" >>$basedir/$uname/.profile | |
2321 | echo "export PATH=\"$STF_PATH\"" >>$basedir/$uname/.bash_profile | |
2322 | echo "export PATH=\"$STF_PATH\"" >>$basedir/$uname/.login | |
6bb24f4d | 2323 | |
f74b821a BB |
2324 | # Add new users to the same group and the command line utils. |
2325 | # This allows them to be run out of the original users home | |
2326 | # directory as long as it permissioned to be group readable. | |
2327 | if is_linux; then | |
c1d9abf9 JWK |
2328 | cmd_group=$(stat --format="%G" $(which zfs)) |
2329 | log_must usermod -a -G $cmd_group $uname | |
f74b821a BB |
2330 | fi |
2331 | ||
6bb24f4d BB |
2332 | return 0 |
2333 | } | |
2334 | ||
2335 | # | |
2336 | # Delete the specified user. | |
2337 | # | |
2338 | # $1 login name | |
2339 | # $2 base of the homedir (optional) | |
2340 | # | |
2341 | function del_user #<logname> <basedir> | |
2342 | { | |
2343 | typeset user=$1 | |
2344 | typeset basedir=${2:-"/var/tmp"} | |
2345 | ||
2346 | if ((${#user} == 0)); then | |
2347 | log_fail "login name is necessary." | |
2348 | fi | |
2349 | ||
c1d9abf9 | 2350 | if id $user > /dev/null 2>&1; then |
29e07af5 | 2351 | log_must_retry "currently used" 5 userdel $user |
6bb24f4d BB |
2352 | fi |
2353 | ||
c1d9abf9 | 2354 | [[ -d $basedir/$user ]] && rm -fr $basedir/$user |
6bb24f4d BB |
2355 | |
2356 | return 0 | |
2357 | } | |
2358 | ||
2359 | # | |
2360 | # Select valid gid and create specified group. | |
2361 | # | |
2362 | # $1 group name | |
2363 | # | |
2364 | function add_group #<group_name> | |
2365 | { | |
2366 | typeset group=$1 | |
2367 | ||
2368 | if ((${#group} == 0)); then | |
2369 | log_fail "group name is necessary." | |
2370 | fi | |
2371 | ||
2372 | # Assign 100 as the base gid, a larger value is selected for | |
2373 | # Linux because for many distributions 1000 and under are reserved. | |
2374 | if is_linux; then | |
6bb24f4d | 2375 | while true; do |
c1d9abf9 | 2376 | groupadd $group > /dev/null 2>&1 |
6bb24f4d BB |
2377 | typeset -i ret=$? |
2378 | case $ret in | |
2379 | 0) return 0 ;; | |
6bb24f4d BB |
2380 | *) return 1 ;; |
2381 | esac | |
2382 | done | |
2383 | else | |
2384 | typeset -i gid=100 | |
6bb24f4d | 2385 | while true; do |
c1d9abf9 | 2386 | groupadd -g $gid $group > /dev/null 2>&1 |
6bb24f4d BB |
2387 | typeset -i ret=$? |
2388 | case $ret in | |
2389 | 0) return 0 ;; | |
2390 | # The gid is not unique | |
2391 | 4) ((gid += 1)) ;; | |
2392 | *) return 1 ;; | |
2393 | esac | |
2394 | done | |
2395 | fi | |
2396 | } | |
2397 | ||
2398 | # | |
2399 | # Delete the specified group. | |
2400 | # | |
2401 | # $1 group name | |
2402 | # | |
2403 | function del_group #<group_name> | |
2404 | { | |
2405 | typeset grp=$1 | |
2406 | if ((${#grp} == 0)); then | |
2407 | log_fail "group name is necessary." | |
2408 | fi | |
2409 | ||
2410 | if is_linux; then | |
c1d9abf9 | 2411 | getent group $grp > /dev/null 2>&1 |
6bb24f4d BB |
2412 | typeset -i ret=$? |
2413 | case $ret in | |
2414 | # Group does not exist. | |
2415 | 2) return 0 ;; | |
2416 | # Name already exists as a group name | |
c1d9abf9 | 2417 | 0) log_must groupdel $grp ;; |
6bb24f4d BB |
2418 | *) return 1 ;; |
2419 | esac | |
2420 | else | |
c1d9abf9 | 2421 | groupmod -n $grp $grp > /dev/null 2>&1 |
6bb24f4d BB |
2422 | typeset -i ret=$? |
2423 | case $ret in | |
2424 | # Group does not exist. | |
2425 | 6) return 0 ;; | |
2426 | # Name already exists as a group name | |
c1d9abf9 | 2427 | 9) log_must groupdel $grp ;; |
6bb24f4d BB |
2428 | *) return 1 ;; |
2429 | esac | |
2430 | fi | |
2431 | ||
2432 | return 0 | |
2433 | } | |
2434 | ||
2435 | # | |
2436 | # This function will return true if it's safe to destroy the pool passed | |
2437 | # as argument 1. It checks for pools based on zvols and files, and also | |
2438 | # files contained in a pool that may have a different mountpoint. | |
2439 | # | |
2440 | function safe_to_destroy_pool { # $1 the pool name | |
2441 | ||
2442 | typeset pool="" | |
2443 | typeset DONT_DESTROY="" | |
2444 | ||
2445 | # We check that by deleting the $1 pool, we're not | |
2446 | # going to pull the rug out from other pools. Do this | |
2447 | # by looking at all other pools, ensuring that they | |
2448 | # aren't built from files or zvols contained in this pool. | |
2449 | ||
c1d9abf9 | 2450 | for pool in $(zpool list -H -o name) |
6bb24f4d BB |
2451 | do |
2452 | ALTMOUNTPOOL="" | |
2453 | ||
2454 | # this is a list of the top-level directories in each of the | |
2455 | # files that make up the path to the files the pool is based on | |
c1d9abf9 JWK |
2456 | FILEPOOL=$(zpool status -v $pool | grep /$1/ | \ |
2457 | awk '{print $1}') | |
6bb24f4d BB |
2458 | |
2459 | # this is a list of the zvols that make up the pool | |
c1d9abf9 JWK |
2460 | ZVOLPOOL=$(zpool status -v $pool | grep "$ZVOL_DEVDIR/$1$" \ |
2461 | | awk '{print $1}') | |
6bb24f4d BB |
2462 | |
2463 | # also want to determine if it's a file-based pool using an | |
2464 | # alternate mountpoint... | |
c1d9abf9 JWK |
2465 | POOL_FILE_DIRS=$(zpool status -v $pool | \ |
2466 | grep / | awk '{print $1}' | \ | |
2467 | awk -F/ '{print $2}' | grep -v "dev") | |
6bb24f4d BB |
2468 | |
2469 | for pooldir in $POOL_FILE_DIRS | |
2470 | do | |
c1d9abf9 JWK |
2471 | OUTPUT=$(zfs list -H -r -o mountpoint $1 | \ |
2472 | grep "${pooldir}$" | awk '{print $1}') | |
6bb24f4d BB |
2473 | |
2474 | ALTMOUNTPOOL="${ALTMOUNTPOOL}${OUTPUT}" | |
2475 | done | |
2476 | ||
2477 | ||
2478 | if [ ! -z "$ZVOLPOOL" ] | |
2479 | then | |
2480 | DONT_DESTROY="true" | |
2481 | log_note "Pool $pool is built from $ZVOLPOOL on $1" | |
2482 | fi | |
2483 | ||
2484 | if [ ! -z "$FILEPOOL" ] | |
2485 | then | |
2486 | DONT_DESTROY="true" | |
2487 | log_note "Pool $pool is built from $FILEPOOL on $1" | |
2488 | fi | |
2489 | ||
2490 | if [ ! -z "$ALTMOUNTPOOL" ] | |
2491 | then | |
2492 | DONT_DESTROY="true" | |
2493 | log_note "Pool $pool is built from $ALTMOUNTPOOL on $1" | |
2494 | fi | |
2495 | done | |
2496 | ||
2497 | if [ -z "${DONT_DESTROY}" ] | |
2498 | then | |
2499 | return 0 | |
2500 | else | |
2501 | log_note "Warning: it is not safe to destroy $1!" | |
2502 | return 1 | |
2503 | fi | |
2504 | } | |
2505 | ||
2506 | # | |
2507 | # Get the available ZFS compression options | |
2508 | # $1 option type zfs_set|zfs_compress | |
2509 | # | |
2510 | function get_compress_opts | |
2511 | { | |
2512 | typeset COMPRESS_OPTS | |
2513 | typeset GZIP_OPTS="gzip gzip-1 gzip-2 gzip-3 gzip-4 gzip-5 \ | |
2514 | gzip-6 gzip-7 gzip-8 gzip-9" | |
2515 | ||
2516 | if [[ $1 == "zfs_compress" ]] ; then | |
2517 | COMPRESS_OPTS="on lzjb" | |
2518 | elif [[ $1 == "zfs_set" ]] ; then | |
2519 | COMPRESS_OPTS="on off lzjb" | |
2520 | fi | |
2521 | typeset valid_opts="$COMPRESS_OPTS" | |
c1d9abf9 | 2522 | zfs get 2>&1 | grep gzip >/dev/null 2>&1 |
6bb24f4d BB |
2523 | if [[ $? -eq 0 ]]; then |
2524 | valid_opts="$valid_opts $GZIP_OPTS" | |
2525 | fi | |
c1d9abf9 | 2526 | echo "$valid_opts" |
6bb24f4d BB |
2527 | } |
2528 | ||
2529 | # | |
2530 | # Verify zfs operation with -p option work as expected | |
2531 | # $1 operation, value could be create, clone or rename | |
2532 | # $2 dataset type, value could be fs or vol | |
2533 | # $3 dataset name | |
2534 | # $4 new dataset name | |
2535 | # | |
2536 | function verify_opt_p_ops | |
2537 | { | |
2538 | typeset ops=$1 | |
2539 | typeset datatype=$2 | |
2540 | typeset dataset=$3 | |
2541 | typeset newdataset=$4 | |
2542 | ||
2543 | if [[ $datatype != "fs" && $datatype != "vol" ]]; then | |
2544 | log_fail "$datatype is not supported." | |
2545 | fi | |
2546 | ||
2547 | # check parameters accordingly | |
2548 | case $ops in | |
2549 | create) | |
2550 | newdataset=$dataset | |
2551 | dataset="" | |
2552 | if [[ $datatype == "vol" ]]; then | |
2553 | ops="create -V $VOLSIZE" | |
2554 | fi | |
2555 | ;; | |
2556 | clone) | |
2557 | if [[ -z $newdataset ]]; then | |
2558 | log_fail "newdataset should not be empty" \ | |
2559 | "when ops is $ops." | |
2560 | fi | |
2561 | log_must datasetexists $dataset | |
2562 | log_must snapexists $dataset | |
2563 | ;; | |
2564 | rename) | |
2565 | if [[ -z $newdataset ]]; then | |
2566 | log_fail "newdataset should not be empty" \ | |
2567 | "when ops is $ops." | |
2568 | fi | |
2569 | log_must datasetexists $dataset | |
2570 | log_mustnot snapexists $dataset | |
2571 | ;; | |
2572 | *) | |
2573 | log_fail "$ops is not supported." | |
2574 | ;; | |
2575 | esac | |
2576 | ||
2577 | # make sure the upper level filesystem does not exist | |
c7b55e71 | 2578 | destroy_dataset "${newdataset%/*}" "-rRf" |
6bb24f4d BB |
2579 | |
2580 | # without -p option, operation will fail | |
c1d9abf9 | 2581 | log_mustnot zfs $ops $dataset $newdataset |
6bb24f4d BB |
2582 | log_mustnot datasetexists $newdataset ${newdataset%/*} |
2583 | ||
2584 | # with -p option, operation should succeed | |
c1d9abf9 | 2585 | log_must zfs $ops -p $dataset $newdataset |
6bb24f4d BB |
2586 | block_device_wait |
2587 | ||
2588 | if ! datasetexists $newdataset ; then | |
2589 | log_fail "-p option does not work for $ops" | |
2590 | fi | |
2591 | ||
2592 | # when $ops is create or clone, redo the operation still return zero | |
2593 | if [[ $ops != "rename" ]]; then | |
c1d9abf9 | 2594 | log_must zfs $ops -p $dataset $newdataset |
6bb24f4d BB |
2595 | fi |
2596 | ||
2597 | return 0 | |
2598 | } | |
2599 | ||
2600 | # | |
2601 | # Get configuration of pool | |
2602 | # $1 pool name | |
2603 | # $2 config name | |
2604 | # | |
2605 | function get_config | |
2606 | { | |
2607 | typeset pool=$1 | |
2608 | typeset config=$2 | |
2609 | typeset alt_root | |
2610 | ||
2611 | if ! poolexists "$pool" ; then | |
2612 | return 1 | |
2613 | fi | |
c1d9abf9 | 2614 | alt_root=$(zpool list -H $pool | awk '{print $NF}') |
6bb24f4d | 2615 | if [[ $alt_root == "-" ]]; then |
c1d9abf9 | 2616 | value=$(zdb -C $pool | grep "$config:" | awk -F: \ |
6bb24f4d BB |
2617 | '{print $2}') |
2618 | else | |
c1d9abf9 | 2619 | value=$(zdb -e $pool | grep "$config:" | awk -F: \ |
6bb24f4d BB |
2620 | '{print $2}') |
2621 | fi | |
2622 | if [[ -n $value ]] ; then | |
2623 | value=${value#'} | |
2624 | value=${value%'} | |
2625 | fi | |
2626 | echo $value | |
2627 | ||
2628 | return 0 | |
2629 | } | |
2630 | ||
2631 | # | |
2632 | # Privated function. Random select one of items from arguments. | |
2633 | # | |
2634 | # $1 count | |
2635 | # $2-n string | |
2636 | # | |
2637 | function _random_get | |
2638 | { | |
2639 | typeset cnt=$1 | |
2640 | shift | |
2641 | ||
2642 | typeset str="$@" | |
2643 | typeset -i ind | |
2644 | ((ind = RANDOM % cnt + 1)) | |
2645 | ||
c1d9abf9 JWK |
2646 | typeset ret=$(echo "$str" | cut -f $ind -d ' ') |
2647 | echo $ret | |
6bb24f4d BB |
2648 | } |
2649 | ||
2650 | # | |
2651 | # Random select one of item from arguments which include NONE string | |
2652 | # | |
2653 | function random_get_with_non | |
2654 | { | |
2655 | typeset -i cnt=$# | |
2656 | ((cnt =+ 1)) | |
2657 | ||
2658 | _random_get "$cnt" "$@" | |
2659 | } | |
2660 | ||
2661 | # | |
2662 | # Random select one of item from arguments which doesn't include NONE string | |
2663 | # | |
2664 | function random_get | |
2665 | { | |
2666 | _random_get "$#" "$@" | |
2667 | } | |
2668 | ||
2669 | # | |
2670 | # Detect if the current system support slog | |
2671 | # | |
2672 | function verify_slog_support | |
2673 | { | |
3fd3e56c | 2674 | typeset dir=$TEST_BASE_DIR/disk.$$ |
6bb24f4d BB |
2675 | typeset pool=foo.$$ |
2676 | typeset vdev=$dir/a | |
2677 | typeset sdev=$dir/b | |
2678 | ||
c1d9abf9 JWK |
2679 | mkdir -p $dir |
2680 | mkfile $MINVDEVSIZE $vdev $sdev | |
6bb24f4d BB |
2681 | |
2682 | typeset -i ret=0 | |
c1d9abf9 | 2683 | if ! zpool create -n $pool $vdev log $sdev > /dev/null 2>&1; then |
6bb24f4d BB |
2684 | ret=1 |
2685 | fi | |
c1d9abf9 | 2686 | rm -r $dir |
6bb24f4d BB |
2687 | |
2688 | return $ret | |
2689 | } | |
2690 | ||
2691 | # | |
2692 | # The function will generate a dataset name with specific length | |
2693 | # $1, the length of the name | |
2694 | # $2, the base string to construct the name | |
2695 | # | |
2696 | function gen_dataset_name | |
2697 | { | |
2698 | typeset -i len=$1 | |
2699 | typeset basestr="$2" | |
2700 | typeset -i baselen=${#basestr} | |
2701 | typeset -i iter=0 | |
2702 | typeset l_name="" | |
2703 | ||
2704 | if ((len % baselen == 0)); then | |
2705 | ((iter = len / baselen)) | |
2706 | else | |
2707 | ((iter = len / baselen + 1)) | |
2708 | fi | |
2709 | while ((iter > 0)); do | |
2710 | l_name="${l_name}$basestr" | |
2711 | ||
2712 | ((iter -= 1)) | |
2713 | done | |
2714 | ||
c1d9abf9 | 2715 | echo $l_name |
6bb24f4d BB |
2716 | } |
2717 | ||
2718 | # | |
2719 | # Get cksum tuple of dataset | |
2720 | # $1 dataset name | |
2721 | # | |
2722 | # sample zdb output: | |
2723 | # Dataset data/test [ZPL], ID 355, cr_txg 2413856, 31.0K, 7 objects, rootbp | |
2724 | # DVA[0]=<0:803046400:200> DVA[1]=<0:81199000:200> [L0 DMU objset] fletcher4 | |
2725 | # lzjb LE contiguous unique double size=800L/200P birth=2413856L/2413856P | |
2726 | # fill=7 cksum=11ce125712:643a9c18ee2:125e25238fca0:254a3f74b59744 | |
2727 | function datasetcksum | |
2728 | { | |
2729 | typeset cksum | |
c1d9abf9 JWK |
2730 | sync |
2731 | cksum=$(zdb -vvv $1 | grep "^Dataset $1 \[" | grep "cksum" \ | |
2732 | | awk -F= '{print $7}') | |
2733 | echo $cksum | |
6bb24f4d BB |
2734 | } |
2735 | ||
2736 | # | |
2737 | # Get cksum of file | |
2738 | # #1 file path | |
2739 | # | |
2740 | function checksum | |
2741 | { | |
2742 | typeset cksum | |
c1d9abf9 JWK |
2743 | cksum=$(cksum $1 | awk '{print $1}') |
2744 | echo $cksum | |
6bb24f4d BB |
2745 | } |
2746 | ||
2747 | # | |
2748 | # Get the given disk/slice state from the specific field of the pool | |
2749 | # | |
2750 | function get_device_state #pool disk field("", "spares","logs") | |
2751 | { | |
2752 | typeset pool=$1 | |
2753 | typeset disk=${2#$DEV_DSKDIR/} | |
2754 | typeset field=${3:-$pool} | |
2755 | ||
c1d9abf9 JWK |
2756 | state=$(zpool status -v "$pool" 2>/dev/null | \ |
2757 | nawk -v device=$disk -v pool=$pool -v field=$field \ | |
6bb24f4d BB |
2758 | 'BEGIN {startconfig=0; startfield=0; } |
2759 | /config:/ {startconfig=1} | |
2760 | (startconfig==1) && ($1==field) {startfield=1; next;} | |
2761 | (startfield==1) && ($1==device) {print $2; exit;} | |
2762 | (startfield==1) && | |
2763 | ($1==field || $1 ~ "^spares$" || $1 ~ "^logs$") {startfield=0}') | |
2764 | echo $state | |
2765 | } | |
2766 | ||
2767 | ||
2768 | # | |
2769 | # print the given directory filesystem type | |
2770 | # | |
2771 | # $1 directory name | |
2772 | # | |
2773 | function get_fstype | |
2774 | { | |
2775 | typeset dir=$1 | |
2776 | ||
2777 | if [[ -z $dir ]]; then | |
2778 | log_fail "Usage: get_fstype <directory>" | |
2779 | fi | |
2780 | ||
2781 | # | |
2782 | # $ df -n / | |
2783 | # / : ufs | |
2784 | # | |
c1d9abf9 | 2785 | df -n $dir | awk '{print $3}' |
6bb24f4d BB |
2786 | } |
2787 | ||
2788 | # | |
2789 | # Given a disk, label it to VTOC regardless what label was on the disk | |
2790 | # $1 disk | |
2791 | # | |
2792 | function labelvtoc | |
2793 | { | |
2794 | typeset disk=$1 | |
2795 | if [[ -z $disk ]]; then | |
2796 | log_fail "The disk name is unspecified." | |
2797 | fi | |
2798 | typeset label_file=/var/tmp/labelvtoc.$$ | |
c1d9abf9 | 2799 | typeset arch=$(uname -p) |
6bb24f4d BB |
2800 | |
2801 | if is_linux; then | |
2802 | log_note "Currently unsupported by the test framework" | |
2803 | return 1 | |
2804 | fi | |
2805 | ||
2806 | if [[ $arch == "i386" ]]; then | |
c1d9abf9 JWK |
2807 | echo "label" > $label_file |
2808 | echo "0" >> $label_file | |
2809 | echo "" >> $label_file | |
2810 | echo "q" >> $label_file | |
2811 | echo "q" >> $label_file | |
6bb24f4d | 2812 | |
c1d9abf9 | 2813 | fdisk -B $disk >/dev/null 2>&1 |
6bb24f4d | 2814 | # wait a while for fdisk finishes |
c1d9abf9 | 2815 | sleep 60 |
6bb24f4d | 2816 | elif [[ $arch == "sparc" ]]; then |
c1d9abf9 JWK |
2817 | echo "label" > $label_file |
2818 | echo "0" >> $label_file | |
2819 | echo "" >> $label_file | |
2820 | echo "" >> $label_file | |
2821 | echo "" >> $label_file | |
2822 | echo "q" >> $label_file | |
6bb24f4d BB |
2823 | else |
2824 | log_fail "unknown arch type" | |
2825 | fi | |
2826 | ||
c1d9abf9 | 2827 | format -e -s -d $disk -f $label_file |
6bb24f4d | 2828 | typeset -i ret_val=$? |
c1d9abf9 | 2829 | rm -f $label_file |
6bb24f4d BB |
2830 | # |
2831 | # wait the format to finish | |
2832 | # | |
c1d9abf9 | 2833 | sleep 60 |
6bb24f4d BB |
2834 | if ((ret_val != 0)); then |
2835 | log_fail "unable to label $disk as VTOC." | |
2836 | fi | |
2837 | ||
2838 | return 0 | |
2839 | } | |
2840 | ||
2841 | # | |
2842 | # check if the system was installed as zfsroot or not | |
2843 | # return: 0 ture, otherwise false | |
2844 | # | |
2845 | function is_zfsroot | |
2846 | { | |
c1d9abf9 | 2847 | df -n / | grep zfs > /dev/null 2>&1 |
6bb24f4d BB |
2848 | return $? |
2849 | } | |
2850 | ||
2851 | # | |
2852 | # get the root filesystem name if it's zfsroot system. | |
2853 | # | |
2854 | # return: root filesystem name | |
2855 | function get_rootfs | |
2856 | { | |
2857 | typeset rootfs="" | |
8aab1218 TS |
2858 | |
2859 | if ! is_linux; then | |
2860 | rootfs=$(awk '{if ($2 == "/" && $3 == "zfs") print $1}' \ | |
2861 | /etc/mnttab) | |
2862 | fi | |
6bb24f4d BB |
2863 | if [[ -z "$rootfs" ]]; then |
2864 | log_fail "Can not get rootfs" | |
2865 | fi | |
c1d9abf9 | 2866 | zfs list $rootfs > /dev/null 2>&1 |
6bb24f4d | 2867 | if (($? == 0)); then |
c1d9abf9 | 2868 | echo $rootfs |
6bb24f4d BB |
2869 | else |
2870 | log_fail "This is not a zfsroot system." | |
2871 | fi | |
2872 | } | |
2873 | ||
2874 | # | |
2875 | # get the rootfs's pool name | |
2876 | # return: | |
2877 | # rootpool name | |
2878 | # | |
2879 | function get_rootpool | |
2880 | { | |
2881 | typeset rootfs="" | |
2882 | typeset rootpool="" | |
8aab1218 TS |
2883 | |
2884 | if ! is_linux; then | |
2885 | rootfs=$(awk '{if ($2 == "/" && $3 =="zfs") print $1}' \ | |
2886 | /etc/mnttab) | |
2887 | fi | |
6bb24f4d BB |
2888 | if [[ -z "$rootfs" ]]; then |
2889 | log_fail "Can not get rootpool" | |
2890 | fi | |
c1d9abf9 | 2891 | zfs list $rootfs > /dev/null 2>&1 |
6bb24f4d | 2892 | if (($? == 0)); then |
c1d9abf9 JWK |
2893 | rootpool=`echo $rootfs | awk -F\/ '{print $1}'` |
2894 | echo $rootpool | |
6bb24f4d BB |
2895 | else |
2896 | log_fail "This is not a zfsroot system." | |
2897 | fi | |
2898 | } | |
2899 | ||
6bb24f4d BB |
2900 | # |
2901 | # Get the package name | |
2902 | # | |
2903 | function get_package_name | |
2904 | { | |
2905 | typeset dirpath=${1:-$STC_NAME} | |
2906 | ||
2907 | echo "SUNWstc-${dirpath}" | /usr/bin/sed -e "s/\//-/g" | |
2908 | } | |
2909 | ||
2910 | # | |
2911 | # Get the word numbers from a string separated by white space | |
2912 | # | |
2913 | function get_word_count | |
2914 | { | |
c1d9abf9 | 2915 | echo $1 | wc -w |
6bb24f4d BB |
2916 | } |
2917 | ||
2918 | # | |
2919 | # To verify if the require numbers of disks is given | |
2920 | # | |
2921 | function verify_disk_count | |
2922 | { | |
2923 | typeset -i min=${2:-1} | |
2924 | ||
2925 | typeset -i count=$(get_word_count "$1") | |
2926 | ||
2927 | if ((count < min)); then | |
2928 | log_untested "A minimum of $min disks is required to run." \ | |
2929 | " You specified $count disk(s)" | |
2930 | fi | |
2931 | } | |
2932 | ||
2933 | function ds_is_volume | |
2934 | { | |
2935 | typeset type=$(get_prop type $1) | |
2936 | [[ $type = "volume" ]] && return 0 | |
2937 | return 1 | |
2938 | } | |
2939 | ||
2940 | function ds_is_filesystem | |
2941 | { | |
2942 | typeset type=$(get_prop type $1) | |
2943 | [[ $type = "filesystem" ]] && return 0 | |
2944 | return 1 | |
2945 | } | |
2946 | ||
2947 | function ds_is_snapshot | |
2948 | { | |
2949 | typeset type=$(get_prop type $1) | |
2950 | [[ $type = "snapshot" ]] && return 0 | |
2951 | return 1 | |
2952 | } | |
2953 | ||
2954 | # | |
2955 | # Check if Trusted Extensions are installed and enabled | |
2956 | # | |
2957 | function is_te_enabled | |
2958 | { | |
c1d9abf9 | 2959 | svcs -H -o state labeld 2>/dev/null | grep "enabled" |
6bb24f4d BB |
2960 | if (($? != 0)); then |
2961 | return 1 | |
2962 | else | |
2963 | return 0 | |
2964 | fi | |
2965 | } | |
2966 | ||
2967 | # Utility function to determine if a system has multiple cpus. | |
2968 | function is_mp | |
2969 | { | |
2970 | if is_linux; then | |
c1d9abf9 | 2971 | (($(nproc) > 1)) |
6bb24f4d | 2972 | else |
c1d9abf9 | 2973 | (($(psrinfo | wc -l) > 1)) |
6bb24f4d BB |
2974 | fi |
2975 | ||
2976 | return $? | |
2977 | } | |
2978 | ||
2979 | function get_cpu_freq | |
2980 | { | |
2981 | if is_linux; then | |
c1d9abf9 | 2982 | lscpu | awk '/CPU MHz/ { print $3 }' |
6bb24f4d | 2983 | else |
c1d9abf9 | 2984 | psrinfo -v 0 | awk '/processor operates at/ {print $6}' |
6bb24f4d BB |
2985 | fi |
2986 | } | |
2987 | ||
2988 | # Run the given command as the user provided. | |
2989 | function user_run | |
2990 | { | |
2991 | typeset user=$1 | |
2992 | shift | |
2993 | ||
f74b821a | 2994 | log_note "user:$user $@" |
52775712 | 2995 | eval su - \$user -c \"$@\" > $TEST_BASE_DIR/out 2>$TEST_BASE_DIR/err |
6bb24f4d BB |
2996 | return $? |
2997 | } | |
2998 | ||
2999 | # | |
3000 | # Check if the pool contains the specified vdevs | |
3001 | # | |
3002 | # $1 pool | |
3003 | # $2..n <vdev> ... | |
3004 | # | |
3005 | # Return 0 if the vdevs are contained in the pool, 1 if any of the specified | |
3006 | # vdevs is not in the pool, and 2 if pool name is missing. | |
3007 | # | |
3008 | function vdevs_in_pool | |
3009 | { | |
3010 | typeset pool=$1 | |
3011 | typeset vdev | |
3012 | ||
3013 | if [[ -z $pool ]]; then | |
3014 | log_note "Missing pool name." | |
3015 | return 2 | |
3016 | fi | |
3017 | ||
3018 | shift | |
3019 | ||
c1d9abf9 JWK |
3020 | typeset tmpfile=$(mktemp) |
3021 | zpool list -Hv "$pool" >$tmpfile | |
6bb24f4d | 3022 | for vdev in $@; do |
c1d9abf9 | 3023 | grep -w ${vdev##*/} $tmpfile >/dev/null 2>&1 |
6bb24f4d BB |
3024 | [[ $? -ne 0 ]] && return 1 |
3025 | done | |
3026 | ||
c1d9abf9 | 3027 | rm -f $tmpfile |
6bb24f4d BB |
3028 | |
3029 | return 0; | |
3030 | } | |
3031 | ||
679d73e9 JWK |
3032 | function get_max |
3033 | { | |
3034 | typeset -l i max=$1 | |
3035 | shift | |
3036 | ||
3037 | for i in "$@"; do | |
3038 | max=$(echo $((max > i ? max : i))) | |
3039 | done | |
3040 | ||
3041 | echo $max | |
3042 | } | |
3043 | ||
3044 | function get_min | |
3045 | { | |
3046 | typeset -l i min=$1 | |
3047 | shift | |
3048 | ||
3049 | for i in "$@"; do | |
3050 | min=$(echo $((min < i ? min : i))) | |
3051 | done | |
3052 | ||
3053 | echo $min | |
3054 | } | |
3055 | ||
a7004725 DK |
3056 | # |
3057 | # Generate a random number between 1 and the argument. | |
3058 | # | |
3059 | function random | |
3060 | { | |
3061 | typeset max=$1 | |
3062 | echo $(( ($RANDOM % $max) + 1 )) | |
3063 | } | |
3064 | ||
3065 | # Write data that can be compressed into a directory | |
3066 | function write_compressible | |
3067 | { | |
3068 | typeset dir=$1 | |
3069 | typeset megs=$2 | |
3070 | typeset nfiles=${3:-1} | |
3071 | typeset bs=${4:-1024k} | |
3072 | typeset fname=${5:-file} | |
3073 | ||
3074 | [[ -d $dir ]] || log_fail "No directory: $dir" | |
3075 | ||
3076 | # Under Linux fio is not currently used since its behavior can | |
3077 | # differ significantly across versions. This includes missing | |
3078 | # command line options and cases where the --buffer_compress_* | |
3079 | # options fail to behave as expected. | |
3080 | if is_linux; then | |
3081 | typeset file_bytes=$(to_bytes $megs) | |
3082 | typeset bs_bytes=4096 | |
3083 | typeset blocks=$(($file_bytes / $bs_bytes)) | |
3084 | ||
3085 | for (( i = 0; i < $nfiles; i++ )); do | |
3086 | truncate -s $file_bytes $dir/$fname.$i | |
3087 | ||
3088 | # Write every third block to get 66% compression. | |
3089 | for (( j = 0; j < $blocks; j += 3 )); do | |
3090 | dd if=/dev/urandom of=$dir/$fname.$i \ | |
3091 | seek=$j bs=$bs_bytes count=1 \ | |
3092 | conv=notrunc >/dev/null 2>&1 | |
3093 | done | |
3094 | done | |
3095 | else | |
3096 | log_must eval "fio \ | |
3097 | --name=job \ | |
3098 | --fallocate=0 \ | |
3099 | --minimal \ | |
3100 | --randrepeat=0 \ | |
3101 | --buffer_compress_percentage=66 \ | |
3102 | --buffer_compress_chunk=4096 \ | |
3103 | --directory=$dir \ | |
3104 | --numjobs=$nfiles \ | |
3105 | --nrfiles=$nfiles \ | |
3106 | --rw=write \ | |
3107 | --bs=$bs \ | |
3108 | --filesize=$megs \ | |
3109 | --filename_format='$fname.\$jobnum' >/dev/null" | |
3110 | fi | |
3111 | } | |
3112 | ||
3113 | function get_objnum | |
3114 | { | |
3115 | typeset pathname=$1 | |
3116 | typeset objnum | |
3117 | ||
3118 | [[ -e $pathname ]] || log_fail "No such file or directory: $pathname" | |
3119 | objnum=$(stat -c %i $pathname) | |
3120 | echo $objnum | |
3121 | } | |
3122 | ||
1de321e6 | 3123 | # |
bec1067d | 3124 | # Sync data to the pool |
1de321e6 JX |
3125 | # |
3126 | # $1 pool name | |
bec1067d | 3127 | # $2 boolean to force uberblock (and config including zpool cache file) update |
1de321e6 | 3128 | # |
bec1067d | 3129 | function sync_pool #pool <force> |
1de321e6 JX |
3130 | { |
3131 | typeset pool=${1:-$TESTPOOL} | |
bec1067d | 3132 | typeset force=${2:-false} |
1de321e6 | 3133 | |
bec1067d AP |
3134 | if [[ $force == true ]]; then |
3135 | log_must zpool sync -f $pool | |
3136 | else | |
3137 | log_must zpool sync $pool | |
3138 | fi | |
3139 | ||
3140 | return 0 | |
1de321e6 | 3141 | } |
d834b9ce GM |
3142 | |
3143 | # | |
3144 | # Wait for zpool 'freeing' property drops to zero. | |
3145 | # | |
3146 | # $1 pool name | |
3147 | # | |
3148 | function wait_freeing #pool | |
3149 | { | |
3150 | typeset pool=${1:-$TESTPOOL} | |
3151 | while true; do | |
c1d9abf9 JWK |
3152 | [[ "0" == "$(zpool list -Ho freeing $pool)" ]] && break |
3153 | log_must sleep 1 | |
d834b9ce GM |
3154 | done |
3155 | } | |
7a4500a1 | 3156 | |
dddef7d6 | 3157 | # |
3158 | # Wait for every device replace operation to complete | |
3159 | # | |
3160 | # $1 pool name | |
3161 | # | |
3162 | function wait_replacing #pool | |
3163 | { | |
3164 | typeset pool=${1:-$TESTPOOL} | |
3165 | while true; do | |
3166 | [[ "" == "$(zpool status $pool | | |
3167 | awk '/replacing-[0-9]+/ {print $1}')" ]] && break | |
3168 | log_must sleep 1 | |
3169 | done | |
3170 | } | |
3171 | ||
bf95a000 TH |
3172 | # |
3173 | # Wait for a pool to be scrubbed | |
3174 | # | |
3175 | # $1 pool name | |
3176 | # $2 number of seconds to wait (optional) | |
3177 | # | |
3178 | # Returns true when pool has been scrubbed, or false if there's a timeout or if | |
3179 | # no scrub was done. | |
3180 | # | |
3181 | function wait_scrubbed | |
3182 | { | |
3183 | typeset pool=${1:-$TESTPOOL} | |
3184 | typeset iter=${2:-10} | |
3185 | for i in {1..$iter} ; do | |
3186 | if is_pool_scrubbed $pool ; then | |
3187 | return 0 | |
3188 | fi | |
3189 | sleep 1 | |
3190 | done | |
3191 | return 1 | |
3192 | } | |
3193 | ||
639b1894 TH |
3194 | # Backup the zed.rc in our test directory so that we can edit it for our test. |
3195 | # | |
3196 | # Returns: Backup file name. You will need to pass this to zed_rc_restore(). | |
3197 | function zed_rc_backup | |
3198 | { | |
3199 | zedrc_backup="$(mktemp)" | |
3200 | cp $ZEDLET_DIR/zed.rc $zedrc_backup | |
3201 | echo $zedrc_backup | |
3202 | } | |
3203 | ||
3204 | function zed_rc_restore | |
3205 | { | |
3206 | mv $1 $ZEDLET_DIR/zed.rc | |
3207 | } | |
3208 | ||
95401cb6 BB |
3209 | # |
3210 | # Setup custom environment for the ZED. | |
3211 | # | |
bf95a000 | 3212 | # $@ Optional list of zedlets to run under zed. |
95401cb6 BB |
3213 | function zed_setup |
3214 | { | |
3215 | if ! is_linux; then | |
3216 | return | |
3217 | fi | |
3218 | ||
3219 | if [[ ! -d $ZEDLET_DIR ]]; then | |
3220 | log_must mkdir $ZEDLET_DIR | |
3221 | fi | |
3222 | ||
3223 | if [[ ! -e $VDEVID_CONF ]]; then | |
3224 | log_must touch $VDEVID_CONF | |
3225 | fi | |
3226 | ||
3227 | if [[ -e $VDEVID_CONF_ETC ]]; then | |
3228 | log_fail "Must not have $VDEVID_CONF_ETC file present on system" | |
3229 | fi | |
bf95a000 | 3230 | EXTRA_ZEDLETS=$@ |
95401cb6 BB |
3231 | |
3232 | # Create a symlink for /etc/zfs/vdev_id.conf file. | |
3233 | log_must ln -s $VDEVID_CONF $VDEVID_CONF_ETC | |
3234 | ||
3235 | # Setup minimal ZED configuration. Individual test cases should | |
3236 | # add additional ZEDLETs as needed for their specific test. | |
3f03fc8d BB |
3237 | log_must cp ${ZEDLET_ETC_DIR}/zed.rc $ZEDLET_DIR |
3238 | log_must cp ${ZEDLET_ETC_DIR}/zed-functions.sh $ZEDLET_DIR | |
95401cb6 | 3239 | |
bf95a000 TH |
3240 | # Scripts must only be user writable. |
3241 | if [[ -n "$EXTRA_ZEDLETS" ]] ; then | |
3242 | saved_umask=$(umask) | |
3243 | log_must umask 0022 | |
3244 | for i in $EXTRA_ZEDLETS ; do | |
3245 | log_must cp ${ZEDLET_LIBEXEC_DIR}/$i $ZEDLET_DIR | |
3246 | done | |
3247 | log_must umask $saved_umask | |
3248 | fi | |
3249 | ||
3f03fc8d BB |
3250 | # Customize the zed.rc file to enable the full debug log. |
3251 | log_must sed -i '/\#ZED_DEBUG_LOG=.*/d' $ZEDLET_DIR/zed.rc | |
d5e024cb | 3252 | echo "ZED_DEBUG_LOG=$ZED_DEBUG_LOG" >>$ZEDLET_DIR/zed.rc |
3f03fc8d | 3253 | |
95401cb6 BB |
3254 | } |
3255 | ||
3256 | # | |
3257 | # Cleanup custom ZED environment. | |
3258 | # | |
bf95a000 | 3259 | # $@ Optional list of zedlets to remove from our test zed.d directory. |
95401cb6 BB |
3260 | function zed_cleanup |
3261 | { | |
3262 | if ! is_linux; then | |
3263 | return | |
3264 | fi | |
bf95a000 | 3265 | EXTRA_ZEDLETS=$@ |
95401cb6 BB |
3266 | |
3267 | log_must rm -f ${ZEDLET_DIR}/zed.rc | |
3268 | log_must rm -f ${ZEDLET_DIR}/zed-functions.sh | |
3269 | log_must rm -f ${ZEDLET_DIR}/all-syslog.sh | |
3f03fc8d | 3270 | log_must rm -f ${ZEDLET_DIR}/all-debug.sh |
95401cb6 | 3271 | log_must rm -f ${ZEDLET_DIR}/state |
bf95a000 TH |
3272 | |
3273 | if [[ -n "$EXTRA_ZEDLETS" ]] ; then | |
3274 | for i in $EXTRA_ZEDLETS ; do | |
3275 | log_must rm -f ${ZEDLET_DIR}/$i | |
3276 | done | |
3277 | fi | |
d5e024cb BB |
3278 | log_must rm -f $ZED_LOG |
3279 | log_must rm -f $ZED_DEBUG_LOG | |
95401cb6 BB |
3280 | log_must rm -f $VDEVID_CONF_ETC |
3281 | log_must rm -f $VDEVID_CONF | |
3282 | rmdir $ZEDLET_DIR | |
3283 | } | |
3284 | ||
7a4500a1 SV |
3285 | # |
3286 | # Check if ZED is currently running, if not start ZED. | |
3287 | # | |
3288 | function zed_start | |
3289 | { | |
95401cb6 BB |
3290 | if ! is_linux; then |
3291 | return | |
3292 | fi | |
7a4500a1 | 3293 | |
95401cb6 BB |
3294 | # ZEDLET_DIR=/var/tmp/zed |
3295 | if [[ ! -d $ZEDLET_DIR ]]; then | |
3296 | log_must mkdir $ZEDLET_DIR | |
3297 | fi | |
7a4500a1 | 3298 | |
95401cb6 BB |
3299 | # Verify the ZED is not already running. |
3300 | pgrep -x zed > /dev/null | |
3301 | if (($? == 0)); then | |
3302 | log_fail "ZED already running" | |
7a4500a1 | 3303 | fi |
95401cb6 BB |
3304 | |
3305 | log_note "Starting ZED" | |
3306 | # run ZED in the background and redirect foreground logging | |
d5e024cb BB |
3307 | # output to $ZED_LOG. |
3308 | log_must truncate -s 0 $ZED_DEBUG_LOG | |
bf95a000 | 3309 | log_must eval "zed -vF -d $ZEDLET_DIR -p $ZEDLET_DIR/zed.pid -P $PATH" \ |
d5e024cb | 3310 | "-s $ZEDLET_DIR/state 2>$ZED_LOG &" |
3f03fc8d BB |
3311 | |
3312 | return 0 | |
7a4500a1 SV |
3313 | } |
3314 | ||
3315 | # | |
3316 | # Kill ZED process | |
3317 | # | |
3318 | function zed_stop | |
3319 | { | |
95401cb6 BB |
3320 | if ! is_linux; then |
3321 | return | |
3322 | fi | |
3323 | ||
3f03fc8d | 3324 | log_note "Stopping ZED" |
95401cb6 BB |
3325 | if [[ -f ${ZEDLET_DIR}/zed.pid ]]; then |
3326 | zedpid=$(cat ${ZEDLET_DIR}/zed.pid) | |
d5e024cb | 3327 | kill $zedpid |
4e9b1569 | 3328 | while ps -p $zedpid > /dev/null; do |
3329 | sleep 1 | |
3330 | done | |
d5e024cb | 3331 | rm -f ${ZEDLET_DIR}/zed.pid |
7a4500a1 | 3332 | fi |
3f03fc8d | 3333 | return 0 |
7a4500a1 | 3334 | } |
8c54ddd3 | 3335 | |
4e9b1569 | 3336 | # |
3337 | # Drain all zevents | |
3338 | # | |
3339 | function zed_events_drain | |
3340 | { | |
3341 | while [ $(zpool events -H | wc -l) -ne 0 ]; do | |
3342 | sleep 1 | |
3343 | zpool events -c >/dev/null | |
3344 | done | |
3345 | } | |
3346 | ||
639b1894 TH |
3347 | # Set a variable in zed.rc to something, un-commenting it in the process. |
3348 | # | |
3349 | # $1 variable | |
3350 | # $2 value | |
3351 | function zed_rc_set | |
3352 | { | |
3353 | var="$1" | |
3354 | val="$2" | |
3355 | # Remove the line | |
3356 | cmd="'/$var/d'" | |
3357 | eval sed -i $cmd $ZEDLET_DIR/zed.rc | |
3358 | ||
3359 | # Add it at the end | |
3360 | echo "$var=$val" >> $ZEDLET_DIR/zed.rc | |
3361 | } | |
3362 | ||
3363 | ||
8c54ddd3 BB |
3364 | # |
3365 | # Check is provided device is being active used as a swap device. | |
3366 | # | |
3367 | function is_swap_inuse | |
3368 | { | |
3369 | typeset device=$1 | |
3370 | ||
3371 | if [[ -z $device ]] ; then | |
3372 | log_note "No device specified." | |
3373 | return 1 | |
3374 | fi | |
3375 | ||
3376 | if is_linux; then | |
3377 | swapon -s | grep -w $(readlink -f $device) > /dev/null 2>&1 | |
3378 | else | |
3379 | swap -l | grep -w $device > /dev/null 2>&1 | |
3380 | fi | |
3381 | ||
3382 | return $? | |
3383 | } | |
3384 | ||
3385 | # | |
3386 | # Setup a swap device using the provided device. | |
3387 | # | |
3388 | function swap_setup | |
3389 | { | |
3390 | typeset swapdev=$1 | |
3391 | ||
3392 | if is_linux; then | |
c7a7601c | 3393 | log_must eval "mkswap $swapdev > /dev/null 2>&1" |
8c54ddd3 BB |
3394 | log_must swapon $swapdev |
3395 | else | |
3396 | log_must swap -a $swapdev | |
3397 | fi | |
3398 | ||
3399 | return 0 | |
3400 | } | |
3401 | ||
3402 | # | |
3403 | # Cleanup a swap device on the provided device. | |
3404 | # | |
3405 | function swap_cleanup | |
3406 | { | |
3407 | typeset swapdev=$1 | |
3408 | ||
3409 | if is_swap_inuse $swapdev; then | |
3410 | if is_linux; then | |
3411 | log_must swapoff $swapdev | |
3412 | else | |
3413 | log_must swap -d $swapdev | |
3414 | fi | |
3415 | fi | |
3416 | ||
3417 | return 0 | |
3418 | } | |
379ca9cf OF |
3419 | |
3420 | # | |
3421 | # Set a global system tunable (64-bit value) | |
3422 | # | |
3423 | # $1 tunable name | |
3424 | # $2 tunable values | |
3425 | # | |
3426 | function set_tunable64 | |
3427 | { | |
3428 | set_tunable_impl "$1" "$2" Z | |
3429 | } | |
3430 | ||
3431 | # | |
3432 | # Set a global system tunable (32-bit value) | |
3433 | # | |
3434 | # $1 tunable name | |
3435 | # $2 tunable values | |
3436 | # | |
3437 | function set_tunable32 | |
3438 | { | |
3439 | set_tunable_impl "$1" "$2" W | |
3440 | } | |
3441 | ||
3442 | function set_tunable_impl | |
3443 | { | |
3444 | typeset tunable="$1" | |
3445 | typeset value="$2" | |
3446 | typeset mdb_cmd="$3" | |
3447 | typeset module="${4:-zfs}" | |
3448 | ||
3449 | [[ -z "$tunable" ]] && return 1 | |
3450 | [[ -z "$value" ]] && return 1 | |
3451 | [[ -z "$mdb_cmd" ]] && return 1 | |
3452 | ||
3453 | case "$(uname)" in | |
3454 | Linux) | |
3455 | typeset zfs_tunables="/sys/module/$module/parameters" | |
3456 | [[ -w "$zfs_tunables/$tunable" ]] || return 1 | |
3457 | echo -n "$value" > "$zfs_tunables/$tunable" | |
3458 | return "$?" | |
3459 | ;; | |
3460 | SunOS) | |
3461 | [[ "$module" -eq "zfs" ]] || return 1 | |
3462 | echo "${tunable}/${mdb_cmd}0t${value}" | mdb -kw | |
3463 | return "$?" | |
3464 | ;; | |
3465 | esac | |
3466 | } | |
3467 | ||
3468 | # | |
3469 | # Get a global system tunable | |
3470 | # | |
3471 | # $1 tunable name | |
3472 | # | |
3473 | function get_tunable | |
3474 | { | |
3475 | get_tunable_impl "$1" | |
3476 | } | |
3477 | ||
3478 | function get_tunable_impl | |
3479 | { | |
3480 | typeset tunable="$1" | |
3481 | typeset module="${2:-zfs}" | |
3482 | ||
3483 | [[ -z "$tunable" ]] && return 1 | |
3484 | ||
3485 | case "$(uname)" in | |
3486 | Linux) | |
3487 | typeset zfs_tunables="/sys/module/$module/parameters" | |
3488 | [[ -f "$zfs_tunables/$tunable" ]] || return 1 | |
3489 | cat $zfs_tunables/$tunable | |
3490 | return "$?" | |
3491 | ;; | |
3492 | SunOS) | |
3493 | [[ "$module" -eq "zfs" ]] || return 1 | |
3494 | ;; | |
3495 | esac | |
3496 | ||
3497 | return 1 | |
3498 | } | |
a1d477c2 MA |
3499 | |
3500 | # | |
3501 | # Prints the current time in seconds since UNIX Epoch. | |
3502 | # | |
3503 | function current_epoch | |
3504 | { | |
3505 | printf '%(%s)T' | |
3506 | } | |
3507 | ||
3508 | # | |
3509 | # Get decimal value of global uint32_t variable using mdb. | |
3510 | # | |
3511 | function mdb_get_uint32 | |
3512 | { | |
3513 | typeset variable=$1 | |
3514 | typeset value | |
3515 | ||
3516 | value=$(mdb -k -e "$variable/X | ::eval .=U") | |
3517 | if [[ $? -ne 0 ]]; then | |
3518 | log_fail "Failed to get value of '$variable' from mdb." | |
3519 | return 1 | |
3520 | fi | |
3521 | ||
3522 | echo $value | |
3523 | return 0 | |
3524 | } | |
3525 | ||
3526 | # | |
3527 | # Set global uint32_t variable to a decimal value using mdb. | |
3528 | # | |
3529 | function mdb_set_uint32 | |
3530 | { | |
3531 | typeset variable=$1 | |
3532 | typeset value=$2 | |
3533 | ||
3534 | mdb -kw -e "$variable/W 0t$value" > /dev/null | |
3535 | if [[ $? -ne 0 ]]; then | |
3536 | echo "Failed to set '$variable' to '$value' in mdb." | |
3537 | return 1 | |
3538 | fi | |
3539 | ||
3540 | return 0 | |
3541 | } | |
d2734cce SD |
3542 | |
3543 | # | |
3544 | # Set global scalar integer variable to a hex value using mdb. | |
3545 | # Note: Target should have CTF data loaded. | |
3546 | # | |
3547 | function mdb_ctf_set_int | |
3548 | { | |
3549 | typeset variable=$1 | |
3550 | typeset value=$2 | |
3551 | ||
3552 | mdb -kw -e "$variable/z $value" > /dev/null | |
3553 | if [[ $? -ne 0 ]]; then | |
3554 | echo "Failed to set '$variable' to '$value' in mdb." | |
3555 | return 1 | |
3556 | fi | |
3557 | ||
3558 | return 0 | |
3559 | } |