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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 $snap; then | |
838bd5ff | 645 | log_fail "'$snap' does not exist." |
6bb24f4d BB |
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 | ||
54eb2c41 | 1233 | function is_shared_impl |
6bb24f4d BB |
1234 | { |
1235 | typeset fs=$1 | |
1236 | typeset mtpt | |
1237 | ||
2f71caf2 | 1238 | if is_linux; then |
c1d9abf9 | 1239 | for mtpt in `share | awk '{print $1}'` ; do |
2f71caf2 | 1240 | if [[ $mtpt == $fs ]] ; then |
1241 | return 0 | |
1242 | fi | |
1243 | done | |
1244 | return 1 | |
1245 | fi | |
1246 | ||
c1d9abf9 | 1247 | for mtpt in `share | awk '{print $2}'` ; do |
6bb24f4d BB |
1248 | if [[ $mtpt == $fs ]] ; then |
1249 | return 0 | |
1250 | fi | |
1251 | done | |
1252 | ||
c1d9abf9 | 1253 | typeset stat=$(svcs -H -o STA nfs/server:default) |
6bb24f4d BB |
1254 | if [[ $stat != "ON" ]]; then |
1255 | log_note "Current nfs/server status: $stat" | |
1256 | fi | |
1257 | ||
1258 | return 1 | |
1259 | } | |
1260 | ||
54eb2c41 PS |
1261 | # |
1262 | # Given a mountpoint, or a dataset name, determine if it is shared via NFS. | |
1263 | # | |
1264 | # Returns 0 if shared, 1 otherwise. | |
1265 | # | |
1266 | function is_shared | |
1267 | { | |
1268 | typeset fs=$1 | |
1269 | typeset mtpt | |
1270 | ||
1271 | if [[ $fs != "/"* ]] ; then | |
1272 | if datasetnonexists "$fs" ; then | |
1273 | return 1 | |
1274 | else | |
1275 | mtpt=$(get_prop mountpoint "$fs") | |
1276 | case $mtpt in | |
1277 | none|legacy|-) return 1 | |
1278 | ;; | |
1279 | *) fs=$mtpt | |
1280 | ;; | |
1281 | esac | |
1282 | fi | |
1283 | fi | |
1284 | ||
1285 | is_shared_impl "$fs" | |
1286 | } | |
1287 | ||
6bb24f4d | 1288 | # |
2f71caf2 | 1289 | # Given a dataset name determine if it is shared via SMB. |
6bb24f4d | 1290 | # |
2f71caf2 | 1291 | # Returns 0 if shared, 1 otherwise. |
6bb24f4d | 1292 | # |
2f71caf2 | 1293 | function is_shared_smb |
6bb24f4d BB |
1294 | { |
1295 | typeset fs=$1 | |
2f71caf2 | 1296 | typeset mtpt |
1297 | ||
1298 | if datasetnonexists "$fs" ; then | |
1299 | return 1 | |
1300 | else | |
1301 | fs=$(echo $fs | sed 's@/@_@g') | |
1302 | fi | |
6bb24f4d BB |
1303 | |
1304 | if is_linux; then | |
c1d9abf9 | 1305 | for mtpt in `net usershare list | awk '{print $1}'` ; do |
2f71caf2 | 1306 | if [[ $mtpt == $fs ]] ; then |
1307 | return 0 | |
1308 | fi | |
1309 | done | |
1310 | return 1 | |
1311 | else | |
6bb24f4d BB |
1312 | log_unsupported "Currently unsupported by the test framework" |
1313 | return 1 | |
1314 | fi | |
2f71caf2 | 1315 | } |
1316 | ||
1317 | # | |
1318 | # Given a mountpoint, determine if it is not shared via NFS. | |
1319 | # | |
1320 | # Returns 0 if not shared, 1 otherwise. | |
1321 | # | |
1322 | function not_shared | |
1323 | { | |
1324 | typeset fs=$1 | |
6bb24f4d BB |
1325 | |
1326 | is_shared $fs | |
1327 | if (($? == 0)); then | |
1328 | return 1 | |
1329 | fi | |
1330 | ||
1331 | return 0 | |
1332 | } | |
1333 | ||
1334 | # | |
2f71caf2 | 1335 | # Given a dataset determine if it is not shared via SMB. |
6bb24f4d | 1336 | # |
2f71caf2 | 1337 | # Returns 0 if not shared, 1 otherwise. |
1338 | # | |
1339 | function not_shared_smb | |
6bb24f4d BB |
1340 | { |
1341 | typeset fs=$1 | |
1342 | ||
2f71caf2 | 1343 | is_shared_smb $fs |
1344 | if (($? == 0)); then | |
6bb24f4d BB |
1345 | return 1 |
1346 | fi | |
1347 | ||
2f71caf2 | 1348 | return 0 |
1349 | } | |
1350 | ||
1351 | # | |
1352 | # Helper function to unshare a mountpoint. | |
1353 | # | |
1354 | function unshare_fs #fs | |
1355 | { | |
1356 | typeset fs=$1 | |
1357 | ||
1358 | is_shared $fs || is_shared_smb $fs | |
6bb24f4d | 1359 | if (($? == 0)); then |
c1d9abf9 | 1360 | log_must zfs unshare $fs |
6bb24f4d BB |
1361 | fi |
1362 | ||
1363 | return 0 | |
1364 | } | |
1365 | ||
2f71caf2 | 1366 | # |
1367 | # Helper function to share a NFS mountpoint. | |
1368 | # | |
1369 | function share_nfs #fs | |
1370 | { | |
1371 | typeset fs=$1 | |
1372 | ||
1373 | if is_linux; then | |
1374 | is_shared $fs | |
1375 | if (($? != 0)); then | |
c1d9abf9 | 1376 | log_must share "*:$fs" |
2f71caf2 | 1377 | fi |
1378 | else | |
1379 | is_shared $fs | |
1380 | if (($? != 0)); then | |
c1d9abf9 | 1381 | log_must share -F nfs $fs |
2f71caf2 | 1382 | fi |
1383 | fi | |
1384 | ||
1385 | return 0 | |
1386 | } | |
1387 | ||
1388 | # | |
1389 | # Helper function to unshare a NFS mountpoint. | |
1390 | # | |
1391 | function unshare_nfs #fs | |
1392 | { | |
1393 | typeset fs=$1 | |
1394 | ||
1395 | if is_linux; then | |
1396 | is_shared $fs | |
1397 | if (($? == 0)); then | |
c1d9abf9 | 1398 | log_must unshare -u "*:$fs" |
2f71caf2 | 1399 | fi |
1400 | else | |
1401 | is_shared $fs | |
1402 | if (($? == 0)); then | |
c1d9abf9 | 1403 | log_must unshare -F nfs $fs |
2f71caf2 | 1404 | fi |
1405 | fi | |
1406 | ||
1407 | return 0 | |
1408 | } | |
1409 | ||
1410 | # | |
1411 | # Helper function to show NFS shares. | |
1412 | # | |
1413 | function showshares_nfs | |
1414 | { | |
1415 | if is_linux; then | |
c1d9abf9 | 1416 | share -v |
2f71caf2 | 1417 | else |
c1d9abf9 | 1418 | share -F nfs |
2f71caf2 | 1419 | fi |
1420 | ||
1421 | return 0 | |
1422 | } | |
1423 | ||
1424 | # | |
1425 | # Helper function to show SMB shares. | |
1426 | # | |
1427 | function showshares_smb | |
1428 | { | |
1429 | if is_linux; then | |
c1d9abf9 | 1430 | net usershare list |
2f71caf2 | 1431 | else |
c1d9abf9 | 1432 | share -F smb |
2f71caf2 | 1433 | fi |
1434 | ||
1435 | return 0 | |
1436 | } | |
1437 | ||
6bb24f4d BB |
1438 | # |
1439 | # Check NFS server status and trigger it online. | |
1440 | # | |
1441 | function setup_nfs_server | |
1442 | { | |
1443 | # Cannot share directory in non-global zone. | |
1444 | # | |
1445 | if ! is_global_zone; then | |
1446 | log_note "Cannot trigger NFS server by sharing in LZ." | |
1447 | return | |
1448 | fi | |
1449 | ||
1450 | if is_linux; then | |
2a0428f1 BB |
1451 | # |
1452 | # Re-synchronize /var/lib/nfs/etab with /etc/exports and | |
1453 | # /etc/exports.d./* to provide a clean test environment. | |
1454 | # | |
1455 | log_must share -r | |
1456 | ||
1457 | log_note "NFS server must be started prior to running ZTS." | |
6bb24f4d BB |
1458 | return |
1459 | fi | |
1460 | ||
1461 | typeset nfs_fmri="svc:/network/nfs/server:default" | |
c1d9abf9 | 1462 | if [[ $(svcs -Ho STA $nfs_fmri) != "ON" ]]; then |
6bb24f4d BB |
1463 | # |
1464 | # Only really sharing operation can enable NFS server | |
1465 | # to online permanently. | |
1466 | # | |
1467 | typeset dummy=/tmp/dummy | |
1468 | ||
1469 | if [[ -d $dummy ]]; then | |
c1d9abf9 | 1470 | log_must rm -rf $dummy |
6bb24f4d BB |
1471 | fi |
1472 | ||
c1d9abf9 JWK |
1473 | log_must mkdir $dummy |
1474 | log_must share $dummy | |
6bb24f4d BB |
1475 | |
1476 | # | |
1477 | # Waiting for fmri's status to be the final status. | |
1478 | # Otherwise, in transition, an asterisk (*) is appended for | |
1479 | # instances, unshare will reverse status to 'DIS' again. | |
1480 | # | |
1481 | # Waiting for 1's at least. | |
1482 | # | |
c1d9abf9 | 1483 | log_must sleep 1 |
6bb24f4d | 1484 | timeout=10 |
c1d9abf9 | 1485 | while [[ timeout -ne 0 && $(svcs -Ho STA $nfs_fmri) == *'*' ]] |
6bb24f4d | 1486 | do |
c1d9abf9 | 1487 | log_must sleep 1 |
6bb24f4d BB |
1488 | |
1489 | ((timeout -= 1)) | |
1490 | done | |
1491 | ||
c1d9abf9 JWK |
1492 | log_must unshare $dummy |
1493 | log_must rm -rf $dummy | |
6bb24f4d BB |
1494 | fi |
1495 | ||
c1d9abf9 | 1496 | log_note "Current NFS status: '$(svcs -Ho STA,FMRI $nfs_fmri)'" |
6bb24f4d BB |
1497 | } |
1498 | ||
1499 | # | |
1500 | # To verify whether calling process is in global zone | |
1501 | # | |
1502 | # Return 0 if in global zone, 1 in non-global zone | |
1503 | # | |
1504 | function is_global_zone | |
1505 | { | |
c1d9abf9 JWK |
1506 | if is_linux; then |
1507 | return 0 | |
1508 | else | |
1509 | typeset cur_zone=$(zonename 2>/dev/null) | |
1510 | if [[ $cur_zone != "global" ]]; then | |
1511 | return 1 | |
1512 | fi | |
1513 | return 0 | |
6bb24f4d | 1514 | fi |
6bb24f4d BB |
1515 | } |
1516 | ||
1517 | # | |
1518 | # Verify whether test is permitted to run from | |
1519 | # global zone, local zone, or both | |
1520 | # | |
1521 | # $1 zone limit, could be "global", "local", or "both"(no limit) | |
1522 | # | |
1523 | # Return 0 if permitted, otherwise exit with log_unsupported | |
1524 | # | |
1525 | function verify_runnable # zone limit | |
1526 | { | |
1527 | typeset limit=$1 | |
1528 | ||
1529 | [[ -z $limit ]] && return 0 | |
1530 | ||
1531 | if is_global_zone ; then | |
1532 | case $limit in | |
1533 | global|both) | |
1534 | ;; | |
1535 | local) log_unsupported "Test is unable to run from "\ | |
1536 | "global zone." | |
1537 | ;; | |
1538 | *) log_note "Warning: unknown limit $limit - " \ | |
1539 | "use both." | |
1540 | ;; | |
1541 | esac | |
1542 | else | |
1543 | case $limit in | |
1544 | local|both) | |
1545 | ;; | |
1546 | global) log_unsupported "Test is unable to run from "\ | |
1547 | "local zone." | |
1548 | ;; | |
1549 | *) log_note "Warning: unknown limit $limit - " \ | |
1550 | "use both." | |
1551 | ;; | |
1552 | esac | |
1553 | ||
1554 | reexport_pool | |
1555 | fi | |
1556 | ||
1557 | return 0 | |
1558 | } | |
1559 | ||
1560 | # Return 0 if create successfully or the pool exists; $? otherwise | |
1561 | # Note: In local zones, this function should return 0 silently. | |
1562 | # | |
1563 | # $1 - pool name | |
1564 | # $2-n - [keyword] devs_list | |
1565 | ||
1566 | function create_pool #pool devs_list | |
1567 | { | |
1568 | typeset pool=${1%%/*} | |
1569 | ||
1570 | shift | |
1571 | ||
1572 | if [[ -z $pool ]]; then | |
1573 | log_note "Missing pool name." | |
1574 | return 1 | |
1575 | fi | |
1576 | ||
1577 | if poolexists $pool ; then | |
1578 | destroy_pool $pool | |
1579 | fi | |
1580 | ||
1581 | if is_global_zone ; then | |
c1d9abf9 JWK |
1582 | [[ -d /$pool ]] && rm -rf /$pool |
1583 | log_must zpool create -f $pool $@ | |
6bb24f4d BB |
1584 | fi |
1585 | ||
1586 | return 0 | |
1587 | } | |
1588 | ||
1589 | # Return 0 if destroy successfully or the pool exists; $? otherwise | |
1590 | # Note: In local zones, this function should return 0 silently. | |
1591 | # | |
1592 | # $1 - pool name | |
1593 | # Destroy pool with the given parameters. | |
1594 | ||
1595 | function destroy_pool #pool | |
1596 | { | |
1597 | typeset pool=${1%%/*} | |
1598 | typeset mtpt | |
1599 | ||
1600 | if [[ -z $pool ]]; then | |
1601 | log_note "No pool name given." | |
1602 | return 1 | |
1603 | fi | |
1604 | ||
1605 | if is_global_zone ; then | |
1606 | if poolexists "$pool" ; then | |
1607 | mtpt=$(get_prop mountpoint "$pool") | |
1608 | ||
851aa99c BB |
1609 | # At times, syseventd/udev activity can cause attempts |
1610 | # to destroy a pool to fail with EBUSY. We retry a few | |
6bb24f4d BB |
1611 | # times allowing failures before requiring the destroy |
1612 | # to succeed. | |
851aa99c | 1613 | log_must_busy zpool destroy -f $pool |
6bb24f4d BB |
1614 | |
1615 | [[ -d $mtpt ]] && \ | |
c1d9abf9 | 1616 | log_must rm -rf $mtpt |
6bb24f4d BB |
1617 | else |
1618 | log_note "Pool does not exist. ($pool)" | |
1619 | return 1 | |
1620 | fi | |
1621 | fi | |
1622 | ||
1623 | return 0 | |
1624 | } | |
1625 | ||
93491c4b JWK |
1626 | # Return 0 if created successfully; $? otherwise |
1627 | # | |
1628 | # $1 - dataset name | |
1629 | # $2-n - dataset options | |
1630 | ||
1631 | function create_dataset #dataset dataset_options | |
1632 | { | |
1633 | typeset dataset=$1 | |
1634 | ||
1635 | shift | |
1636 | ||
1637 | if [[ -z $dataset ]]; then | |
1638 | log_note "Missing dataset name." | |
1639 | return 1 | |
1640 | fi | |
1641 | ||
1642 | if datasetexists $dataset ; then | |
1643 | destroy_dataset $dataset | |
1644 | fi | |
1645 | ||
1646 | log_must zfs create $@ $dataset | |
1647 | ||
1648 | return 0 | |
1649 | } | |
1650 | ||
c7b55e71 GDN |
1651 | # Return 0 if destroy successfully or the dataset exists; $? otherwise |
1652 | # Note: In local zones, this function should return 0 silently. | |
1653 | # | |
1654 | # $1 - dataset name | |
1655 | # $2 - custom arguments for zfs destroy | |
1656 | # Destroy dataset with the given parameters. | |
1657 | ||
1658 | function destroy_dataset #dataset #args | |
1659 | { | |
1660 | typeset dataset=$1 | |
1661 | typeset mtpt | |
1662 | typeset args=${2:-""} | |
1663 | ||
1664 | if [[ -z $dataset ]]; then | |
1665 | log_note "No dataset name given." | |
1666 | return 1 | |
1667 | fi | |
1668 | ||
1669 | if is_global_zone ; then | |
1670 | if datasetexists "$dataset" ; then | |
1671 | mtpt=$(get_prop mountpoint "$dataset") | |
1672 | log_must_busy zfs destroy $args $dataset | |
1673 | ||
1674 | [[ -d $mtpt ]] && \ | |
1675 | log_must rm -rf $mtpt | |
1676 | else | |
1677 | log_note "Dataset does not exist. ($dataset)" | |
1678 | return 1 | |
1679 | fi | |
1680 | fi | |
1681 | ||
1682 | return 0 | |
1683 | } | |
1684 | ||
6bb24f4d BB |
1685 | # |
1686 | # Firstly, create a pool with 5 datasets. Then, create a single zone and | |
1687 | # export the 5 datasets to it. In addition, we also add a ZFS filesystem | |
1688 | # and a zvol device to the zone. | |
1689 | # | |
1690 | # $1 zone name | |
1691 | # $2 zone root directory prefix | |
1692 | # $3 zone ip | |
1693 | # | |
1694 | function zfs_zones_setup #zone_name zone_root zone_ip | |
1695 | { | |
1696 | typeset zone_name=${1:-$(hostname)-z} | |
1697 | typeset zone_root=${2:-"/zone_root"} | |
1698 | typeset zone_ip=${3:-"10.1.1.10"} | |
1699 | typeset prefix_ctr=$ZONE_CTR | |
1700 | typeset pool_name=$ZONE_POOL | |
1701 | typeset -i cntctr=5 | |
1702 | typeset -i i=0 | |
1703 | ||
1704 | # Create pool and 5 container within it | |
1705 | # | |
c1d9abf9 JWK |
1706 | [[ -d /$pool_name ]] && rm -rf /$pool_name |
1707 | log_must zpool create -f $pool_name $DISKS | |
6bb24f4d | 1708 | while ((i < cntctr)); do |
c1d9abf9 | 1709 | log_must zfs create $pool_name/$prefix_ctr$i |
6bb24f4d BB |
1710 | ((i += 1)) |
1711 | done | |
1712 | ||
1713 | # create a zvol | |
c1d9abf9 | 1714 | log_must zfs create -V 1g $pool_name/zone_zvol |
6bb24f4d BB |
1715 | block_device_wait |
1716 | ||
1717 | # | |
1718 | # If current system support slog, add slog device for pool | |
1719 | # | |
1720 | if verify_slog_support ; then | |
3fd3e56c | 1721 | typeset sdevs="$TEST_BASE_DIR/sdev1 $TEST_BASE_DIR/sdev2" |
c1d9abf9 JWK |
1722 | log_must mkfile $MINVDEVSIZE $sdevs |
1723 | log_must zpool add $pool_name log mirror $sdevs | |
6bb24f4d BB |
1724 | fi |
1725 | ||
1726 | # this isn't supported just yet. | |
1727 | # Create a filesystem. In order to add this to | |
1728 | # the zone, it must have it's mountpoint set to 'legacy' | |
c1d9abf9 JWK |
1729 | # log_must zfs create $pool_name/zfs_filesystem |
1730 | # log_must zfs set mountpoint=legacy $pool_name/zfs_filesystem | |
6bb24f4d BB |
1731 | |
1732 | [[ -d $zone_root ]] && \ | |
c1d9abf9 | 1733 | log_must rm -rf $zone_root/$zone_name |
6bb24f4d | 1734 | [[ ! -d $zone_root ]] && \ |
c1d9abf9 | 1735 | log_must mkdir -p -m 0700 $zone_root/$zone_name |
6bb24f4d BB |
1736 | |
1737 | # Create zone configure file and configure the zone | |
1738 | # | |
1739 | typeset zone_conf=/tmp/zone_conf.$$ | |
c1d9abf9 JWK |
1740 | echo "create" > $zone_conf |
1741 | echo "set zonepath=$zone_root/$zone_name" >> $zone_conf | |
1742 | echo "set autoboot=true" >> $zone_conf | |
6bb24f4d BB |
1743 | i=0 |
1744 | while ((i < cntctr)); do | |
c1d9abf9 JWK |
1745 | echo "add dataset" >> $zone_conf |
1746 | echo "set name=$pool_name/$prefix_ctr$i" >> \ | |
6bb24f4d | 1747 | $zone_conf |
c1d9abf9 | 1748 | echo "end" >> $zone_conf |
6bb24f4d BB |
1749 | ((i += 1)) |
1750 | done | |
1751 | ||
1752 | # add our zvol to the zone | |
c1d9abf9 JWK |
1753 | echo "add device" >> $zone_conf |
1754 | echo "set match=/dev/zvol/dsk/$pool_name/zone_zvol" >> $zone_conf | |
1755 | echo "end" >> $zone_conf | |
6bb24f4d BB |
1756 | |
1757 | # add a corresponding zvol rdsk to the zone | |
c1d9abf9 JWK |
1758 | echo "add device" >> $zone_conf |
1759 | echo "set match=$ZVOL_RDEVDIR/$pool_name/zone_zvol" >> $zone_conf | |
1760 | echo "end" >> $zone_conf | |
6bb24f4d BB |
1761 | |
1762 | # once it's supported, we'll add our filesystem to the zone | |
c1d9abf9 JWK |
1763 | # echo "add fs" >> $zone_conf |
1764 | # echo "set type=zfs" >> $zone_conf | |
1765 | # echo "set special=$pool_name/zfs_filesystem" >> $zone_conf | |
1766 | # echo "set dir=/export/zfs_filesystem" >> $zone_conf | |
1767 | # echo "end" >> $zone_conf | |
6bb24f4d | 1768 | |
c1d9abf9 JWK |
1769 | echo "verify" >> $zone_conf |
1770 | echo "commit" >> $zone_conf | |
1771 | log_must zonecfg -z $zone_name -f $zone_conf | |
1772 | log_must rm -f $zone_conf | |
6bb24f4d BB |
1773 | |
1774 | # Install the zone | |
c1d9abf9 | 1775 | zoneadm -z $zone_name install |
6bb24f4d | 1776 | if (($? == 0)); then |
c1d9abf9 | 1777 | log_note "SUCCESS: zoneadm -z $zone_name install" |
6bb24f4d | 1778 | else |
c1d9abf9 | 1779 | log_fail "FAIL: zoneadm -z $zone_name install" |
6bb24f4d BB |
1780 | fi |
1781 | ||
1782 | # Install sysidcfg file | |
1783 | # | |
1784 | typeset sysidcfg=$zone_root/$zone_name/root/etc/sysidcfg | |
c1d9abf9 JWK |
1785 | echo "system_locale=C" > $sysidcfg |
1786 | echo "terminal=dtterm" >> $sysidcfg | |
1787 | echo "network_interface=primary {" >> $sysidcfg | |
1788 | echo "hostname=$zone_name" >> $sysidcfg | |
1789 | echo "}" >> $sysidcfg | |
1790 | echo "name_service=NONE" >> $sysidcfg | |
1791 | echo "root_password=mo791xfZ/SFiw" >> $sysidcfg | |
1792 | echo "security_policy=NONE" >> $sysidcfg | |
1793 | echo "timezone=US/Eastern" >> $sysidcfg | |
6bb24f4d BB |
1794 | |
1795 | # Boot this zone | |
c1d9abf9 | 1796 | log_must zoneadm -z $zone_name boot |
6bb24f4d BB |
1797 | } |
1798 | ||
1799 | # | |
1800 | # Reexport TESTPOOL & TESTPOOL(1-4) | |
1801 | # | |
1802 | function reexport_pool | |
1803 | { | |
1804 | typeset -i cntctr=5 | |
1805 | typeset -i i=0 | |
1806 | ||
1807 | while ((i < cntctr)); do | |
1808 | if ((i == 0)); then | |
1809 | TESTPOOL=$ZONE_POOL/$ZONE_CTR$i | |
1810 | if ! ismounted $TESTPOOL; then | |
c1d9abf9 | 1811 | log_must zfs mount $TESTPOOL |
6bb24f4d BB |
1812 | fi |
1813 | else | |
1814 | eval TESTPOOL$i=$ZONE_POOL/$ZONE_CTR$i | |
1815 | if eval ! ismounted \$TESTPOOL$i; then | |
c1d9abf9 | 1816 | log_must eval zfs mount \$TESTPOOL$i |
6bb24f4d BB |
1817 | fi |
1818 | fi | |
1819 | ((i += 1)) | |
1820 | done | |
1821 | } | |
1822 | ||
1823 | # | |
ec0e24c2 | 1824 | # Verify a given disk or pool state |
6bb24f4d BB |
1825 | # |
1826 | # Return 0 is pool/disk matches expected state, 1 otherwise | |
1827 | # | |
ec0e24c2 | 1828 | function check_state # pool disk state{online,offline,degraded} |
6bb24f4d BB |
1829 | { |
1830 | typeset pool=$1 | |
1831 | typeset disk=${2#$DEV_DSKDIR/} | |
1832 | typeset state=$3 | |
1833 | ||
ec0e24c2 SV |
1834 | [[ -z $pool ]] || [[ -z $state ]] \ |
1835 | && log_fail "Arguments invalid or missing" | |
1836 | ||
1837 | if [[ -z $disk ]]; then | |
1838 | #check pool state only | |
c1d9abf9 | 1839 | zpool get -H -o value health $pool \ |
ec0e24c2 SV |
1840 | | grep -i "$state" > /dev/null 2>&1 |
1841 | else | |
c1d9abf9 | 1842 | zpool status -v $pool | grep "$disk" \ |
ec0e24c2 SV |
1843 | | grep -i "$state" > /dev/null 2>&1 |
1844 | fi | |
6bb24f4d BB |
1845 | |
1846 | return $? | |
1847 | } | |
1848 | ||
1849 | # | |
1850 | # Get the mountpoint of snapshot | |
1851 | # For the snapshot use <mp_filesystem>/.zfs/snapshot/<snap> | |
1852 | # as its mountpoint | |
1853 | # | |
1854 | function snapshot_mountpoint | |
1855 | { | |
1856 | typeset dataset=${1:-$TESTPOOL/$TESTFS@$TESTSNAP} | |
1857 | ||
1858 | if [[ $dataset != *@* ]]; then | |
1859 | log_fail "Error name of snapshot '$dataset'." | |
1860 | fi | |
1861 | ||
1862 | typeset fs=${dataset%@*} | |
1863 | typeset snap=${dataset#*@} | |
1864 | ||
1865 | if [[ -z $fs || -z $snap ]]; then | |
1866 | log_fail "Error name of snapshot '$dataset'." | |
1867 | fi | |
1868 | ||
c1d9abf9 | 1869 | echo $(get_prop mountpoint $fs)/.zfs/snapshot/$snap |
6bb24f4d BB |
1870 | } |
1871 | ||
dddef7d6 | 1872 | # |
1873 | # Given a device and 'ashift' value verify it's correctly set on every label | |
1874 | # | |
1875 | function verify_ashift # device ashift | |
1876 | { | |
1877 | typeset device="$1" | |
1878 | typeset ashift="$2" | |
1879 | ||
1880 | zdb -e -lll $device | awk -v ashift=$ashift '/ashift: / { | |
1881 | if (ashift != $2) | |
1882 | exit 1; | |
1883 | else | |
1884 | count++; | |
1885 | } END { | |
1886 | if (count != 4) | |
1887 | exit 1; | |
1888 | else | |
1889 | exit 0; | |
1890 | }' | |
1891 | ||
1892 | return $? | |
1893 | } | |
1894 | ||
6bb24f4d BB |
1895 | # |
1896 | # Given a pool and file system, this function will verify the file system | |
1897 | # using the zdb internal tool. Note that the pool is exported and imported | |
1898 | # to ensure it has consistent state. | |
1899 | # | |
1900 | function verify_filesys # pool filesystem dir | |
1901 | { | |
1902 | typeset pool="$1" | |
1903 | typeset filesys="$2" | |
1904 | typeset zdbout="/tmp/zdbout.$$" | |
1905 | ||
1906 | shift | |
1907 | shift | |
1908 | typeset dirs=$@ | |
1909 | typeset search_path="" | |
1910 | ||
c1d9abf9 JWK |
1911 | log_note "Calling zdb to verify filesystem '$filesys'" |
1912 | zfs unmount -a > /dev/null 2>&1 | |
1913 | log_must zpool export $pool | |
6bb24f4d BB |
1914 | |
1915 | if [[ -n $dirs ]] ; then | |
1916 | for dir in $dirs ; do | |
1917 | search_path="$search_path -d $dir" | |
1918 | done | |
1919 | fi | |
1920 | ||
c1d9abf9 | 1921 | log_must zpool import $search_path $pool |
6bb24f4d | 1922 | |
c1d9abf9 | 1923 | zdb -cudi $filesys > $zdbout 2>&1 |
6bb24f4d | 1924 | if [[ $? != 0 ]]; then |
c1d9abf9 JWK |
1925 | log_note "Output: zdb -cudi $filesys" |
1926 | cat $zdbout | |
1927 | log_fail "zdb detected errors with: '$filesys'" | |
6bb24f4d BB |
1928 | fi |
1929 | ||
c1d9abf9 JWK |
1930 | log_must zfs mount -a |
1931 | log_must rm -rf $zdbout | |
6bb24f4d BB |
1932 | } |
1933 | ||
1934 | # | |
1935 | # Given a pool, and this function list all disks in the pool | |
1936 | # | |
1937 | function get_disklist # pool | |
1938 | { | |
1939 | typeset disklist="" | |
1940 | ||
c1d9abf9 JWK |
1941 | disklist=$(zpool iostat -v $1 | nawk '(NR >4) {print $1}' | \ |
1942 | grep -v "\-\-\-\-\-" | \ | |
1943 | egrep -v -e "^(mirror|raidz1|raidz2|spare|log|cache)$") | |
6bb24f4d | 1944 | |
c1d9abf9 | 1945 | echo $disklist |
6bb24f4d BB |
1946 | } |
1947 | ||
3c67d83a TH |
1948 | # |
1949 | # Given a pool, and this function list all disks in the pool with their full | |
1950 | # path (like "/dev/sda" instead of "sda"). | |
1951 | # | |
1952 | function get_disklist_fullpath # pool | |
1953 | { | |
1954 | args="-P $1" | |
1955 | get_disklist $args | |
1956 | } | |
1957 | ||
1958 | ||
1959 | ||
6bb24f4d BB |
1960 | # /** |
1961 | # This function kills a given list of processes after a time period. We use | |
1962 | # this in the stress tests instead of STF_TIMEOUT so that we can have processes | |
1963 | # run for a fixed amount of time, yet still pass. Tests that hit STF_TIMEOUT | |
1964 | # would be listed as FAIL, which we don't want : we're happy with stress tests | |
1965 | # running for a certain amount of time, then finishing. | |
1966 | # | |
1967 | # @param $1 the time in seconds after which we should terminate these processes | |
1968 | # @param $2..$n the processes we wish to terminate. | |
1969 | # */ | |
1970 | function stress_timeout | |
1971 | { | |
1972 | typeset -i TIMEOUT=$1 | |
1973 | shift | |
1974 | typeset cpids="$@" | |
1975 | ||
1976 | log_note "Waiting for child processes($cpids). " \ | |
1977 | "It could last dozens of minutes, please be patient ..." | |
c1d9abf9 | 1978 | log_must sleep $TIMEOUT |
6bb24f4d BB |
1979 | |
1980 | log_note "Killing child processes after ${TIMEOUT} stress timeout." | |
1981 | typeset pid | |
1982 | for pid in $cpids; do | |
c1d9abf9 | 1983 | ps -p $pid > /dev/null 2>&1 |
6bb24f4d | 1984 | if (($? == 0)); then |
c1d9abf9 | 1985 | log_must kill -USR1 $pid |
6bb24f4d BB |
1986 | fi |
1987 | done | |
1988 | } | |
1989 | ||
1990 | # | |
1991 | # Verify a given hotspare disk is inuse or avail | |
1992 | # | |
1993 | # Return 0 is pool/disk matches expected state, 1 otherwise | |
1994 | # | |
1995 | function check_hotspare_state # pool disk state{inuse,avail} | |
1996 | { | |
1997 | typeset pool=$1 | |
1998 | typeset disk=${2#$DEV_DSKDIR/} | |
1999 | typeset state=$3 | |
2000 | ||
2001 | cur_state=$(get_device_state $pool $disk "spares") | |
2002 | ||
2003 | if [[ $state != ${cur_state} ]]; then | |
2004 | return 1 | |
2005 | fi | |
2006 | return 0 | |
2007 | } | |
2008 | ||
d9daa7ab DQ |
2009 | # |
2010 | # Wait until a hotspare transitions to a given state or times out. | |
2011 | # | |
2012 | # Return 0 when pool/disk matches expected state, 1 on timeout. | |
2013 | # | |
2014 | function wait_hotspare_state # pool disk state timeout | |
2015 | { | |
2016 | typeset pool=$1 | |
6fa1e1e7 | 2017 | typeset disk=${2#*$DEV_DSKDIR/} |
d9daa7ab DQ |
2018 | typeset state=$3 |
2019 | typeset timeout=${4:-60} | |
2020 | typeset -i i=0 | |
2021 | ||
2022 | while [[ $i -lt $timeout ]]; do | |
2023 | if check_hotspare_state $pool $disk $state; then | |
2024 | return 0 | |
2025 | fi | |
2026 | ||
2027 | i=$((i+1)) | |
2028 | sleep 1 | |
2029 | done | |
2030 | ||
2031 | return 1 | |
2032 | } | |
2033 | ||
6bb24f4d BB |
2034 | # |
2035 | # Verify a given slog disk is inuse or avail | |
2036 | # | |
2037 | # Return 0 is pool/disk matches expected state, 1 otherwise | |
2038 | # | |
2039 | function check_slog_state # pool disk state{online,offline,unavail} | |
2040 | { | |
2041 | typeset pool=$1 | |
2042 | typeset disk=${2#$DEV_DSKDIR/} | |
2043 | typeset state=$3 | |
2044 | ||
2045 | cur_state=$(get_device_state $pool $disk "logs") | |
2046 | ||
2047 | if [[ $state != ${cur_state} ]]; then | |
2048 | return 1 | |
2049 | fi | |
2050 | return 0 | |
2051 | } | |
2052 | ||
2053 | # | |
2054 | # Verify a given vdev disk is inuse or avail | |
2055 | # | |
2056 | # Return 0 is pool/disk matches expected state, 1 otherwise | |
2057 | # | |
2058 | function check_vdev_state # pool disk state{online,offline,unavail} | |
2059 | { | |
2060 | typeset pool=$1 | |
6fa1e1e7 | 2061 | typeset disk=${2#*$DEV_DSKDIR/} |
6bb24f4d BB |
2062 | typeset state=$3 |
2063 | ||
2064 | cur_state=$(get_device_state $pool $disk) | |
2065 | ||
2066 | if [[ $state != ${cur_state} ]]; then | |
2067 | return 1 | |
2068 | fi | |
2069 | return 0 | |
2070 | } | |
2071 | ||
d9daa7ab DQ |
2072 | # |
2073 | # Wait until a vdev transitions to a given state or times out. | |
2074 | # | |
2075 | # Return 0 when pool/disk matches expected state, 1 on timeout. | |
2076 | # | |
2077 | function wait_vdev_state # pool disk state timeout | |
2078 | { | |
2079 | typeset pool=$1 | |
6fa1e1e7 | 2080 | typeset disk=${2#*$DEV_DSKDIR/} |
d9daa7ab DQ |
2081 | typeset state=$3 |
2082 | typeset timeout=${4:-60} | |
2083 | typeset -i i=0 | |
2084 | ||
2085 | while [[ $i -lt $timeout ]]; do | |
2086 | if check_vdev_state $pool $disk $state; then | |
2087 | return 0 | |
2088 | fi | |
2089 | ||
2090 | i=$((i+1)) | |
2091 | sleep 1 | |
2092 | done | |
2093 | ||
2094 | return 1 | |
2095 | } | |
2096 | ||
6bb24f4d BB |
2097 | # |
2098 | # Check the output of 'zpool status -v <pool>', | |
2099 | # and to see if the content of <token> contain the <keyword> specified. | |
2100 | # | |
2101 | # Return 0 is contain, 1 otherwise | |
2102 | # | |
0ea05c64 | 2103 | function check_pool_status # pool token keyword <verbose> |
6bb24f4d BB |
2104 | { |
2105 | typeset pool=$1 | |
2106 | typeset token=$2 | |
2107 | typeset keyword=$3 | |
0ea05c64 | 2108 | typeset verbose=${4:-false} |
6bb24f4d | 2109 | |
0ea05c64 AP |
2110 | scan=$(zpool status -v "$pool" 2>/dev/null | nawk -v token="$token:" ' |
2111 | ($1==token) {print $0}') | |
2112 | if [[ $verbose == true ]]; then | |
2113 | log_note $scan | |
2114 | fi | |
2115 | echo $scan | grep -i "$keyword" > /dev/null 2>&1 | |
6bb24f4d BB |
2116 | |
2117 | return $? | |
2118 | } | |
2119 | ||
2120 | # | |
0ea05c64 | 2121 | # These 6 following functions are instance of check_pool_status() |
6bb24f4d BB |
2122 | # is_pool_resilvering - to check if the pool is resilver in progress |
2123 | # is_pool_resilvered - to check if the pool is resilver completed | |
2124 | # is_pool_scrubbing - to check if the pool is scrub in progress | |
2125 | # is_pool_scrubbed - to check if the pool is scrub completed | |
2126 | # is_pool_scrub_stopped - to check if the pool is scrub stopped | |
0ea05c64 | 2127 | # is_pool_scrub_paused - to check if the pool has scrub paused |
a1d477c2 MA |
2128 | # is_pool_removing - to check if the pool is removing a vdev |
2129 | # is_pool_removed - to check if the pool is remove completed | |
6bb24f4d | 2130 | # |
0ea05c64 AP |
2131 | function is_pool_resilvering #pool <verbose> |
2132 | { | |
2133 | check_pool_status "$1" "scan" "resilver in progress since " $2 | |
2134 | return $? | |
2135 | } | |
2136 | ||
2137 | function is_pool_resilvered #pool <verbose> | |
6bb24f4d | 2138 | { |
0ea05c64 | 2139 | check_pool_status "$1" "scan" "resilvered " $2 |
6bb24f4d BB |
2140 | return $? |
2141 | } | |
2142 | ||
0ea05c64 | 2143 | function is_pool_scrubbing #pool <verbose> |
6bb24f4d | 2144 | { |
0ea05c64 | 2145 | check_pool_status "$1" "scan" "scrub in progress since " $2 |
6bb24f4d BB |
2146 | return $? |
2147 | } | |
2148 | ||
0ea05c64 | 2149 | function is_pool_scrubbed #pool <verbose> |
6bb24f4d | 2150 | { |
0ea05c64 | 2151 | check_pool_status "$1" "scan" "scrub repaired" $2 |
6bb24f4d BB |
2152 | return $? |
2153 | } | |
2154 | ||
0ea05c64 | 2155 | function is_pool_scrub_stopped #pool <verbose> |
6bb24f4d | 2156 | { |
0ea05c64 | 2157 | check_pool_status "$1" "scan" "scrub canceled" $2 |
6bb24f4d BB |
2158 | return $? |
2159 | } | |
2160 | ||
0ea05c64 | 2161 | function is_pool_scrub_paused #pool <verbose> |
6bb24f4d | 2162 | { |
0ea05c64 | 2163 | check_pool_status "$1" "scan" "scrub paused since " $2 |
6bb24f4d BB |
2164 | return $? |
2165 | } | |
2166 | ||
a1d477c2 MA |
2167 | function is_pool_removing #pool |
2168 | { | |
2169 | check_pool_status "$1" "remove" "in progress since " | |
2170 | return $? | |
2171 | } | |
2172 | ||
2173 | function is_pool_removed #pool | |
2174 | { | |
2175 | check_pool_status "$1" "remove" "completed on" | |
2176 | return $? | |
2177 | } | |
2178 | ||
ab44e511 JWK |
2179 | function wait_for_degraded |
2180 | { | |
2181 | typeset pool=$1 | |
2182 | typeset timeout=${2:-30} | |
2183 | typeset t0=$SECONDS | |
2184 | ||
2185 | while :; do | |
2186 | [[ $(get_pool_prop health $pool) == "DEGRADED" ]] && break | |
2187 | log_note "$pool is not yet degraded." | |
2188 | sleep 1 | |
2189 | if ((SECONDS - t0 > $timeout)); then | |
2190 | log_note "$pool not degraded after $timeout seconds." | |
2191 | return 1 | |
2192 | fi | |
2193 | done | |
2194 | ||
2195 | return 0 | |
2196 | } | |
2197 | ||
6bb24f4d | 2198 | # |
4e33ba4c | 2199 | # Use create_pool()/destroy_pool() to clean up the information in |
6bb24f4d BB |
2200 | # in the given disk to avoid slice overlapping. |
2201 | # | |
2202 | function cleanup_devices #vdevs | |
2203 | { | |
2204 | typeset pool="foopool$$" | |
2205 | ||
2206 | if poolexists $pool ; then | |
2207 | destroy_pool $pool | |
2208 | fi | |
2209 | ||
2210 | create_pool $pool $@ | |
2211 | destroy_pool $pool | |
2212 | ||
2213 | return 0 | |
2214 | } | |
2215 | ||
6bb24f4d BB |
2216 | #/** |
2217 | # A function to find and locate free disks on a system or from given | |
2218 | # disks as the parameter. It works by locating disks that are in use | |
2219 | # as swap devices and dump devices, and also disks listed in /etc/vfstab | |
2220 | # | |
2221 | # $@ given disks to find which are free, default is all disks in | |
2222 | # the test system | |
2223 | # | |
2224 | # @return a string containing the list of available disks | |
2225 | #*/ | |
2226 | function find_disks | |
2227 | { | |
2228 | # Trust provided list, no attempt is made to locate unused devices. | |
2229 | if is_linux; then | |
c1d9abf9 | 2230 | echo "$@" |
6bb24f4d BB |
2231 | return |
2232 | fi | |
2233 | ||
2234 | ||
2235 | sfi=/tmp/swaplist.$$ | |
2236 | dmpi=/tmp/dumpdev.$$ | |
2237 | max_finddisksnum=${MAX_FINDDISKSNUM:-6} | |
2238 | ||
c1d9abf9 JWK |
2239 | swap -l > $sfi |
2240 | dumpadm > $dmpi 2>/dev/null | |
6bb24f4d BB |
2241 | |
2242 | # write an awk script that can process the output of format | |
2243 | # to produce a list of disks we know about. Note that we have | |
2244 | # to escape "$2" so that the shell doesn't interpret it while | |
2245 | # we're creating the awk script. | |
2246 | # ------------------- | |
c1d9abf9 | 2247 | cat > /tmp/find_disks.awk <<EOF |
6bb24f4d BB |
2248 | #!/bin/nawk -f |
2249 | BEGIN { FS="."; } | |
2250 | ||
2251 | /^Specify disk/{ | |
2252 | searchdisks=0; | |
2253 | } | |
2254 | ||
2255 | { | |
2256 | if (searchdisks && \$2 !~ "^$"){ | |
2257 | split(\$2,arr," "); | |
2258 | print arr[1]; | |
2259 | } | |
2260 | } | |
2261 | ||
2262 | /^AVAILABLE DISK SELECTIONS:/{ | |
2263 | searchdisks=1; | |
2264 | } | |
2265 | EOF | |
2266 | #--------------------- | |
2267 | ||
c1d9abf9 JWK |
2268 | chmod 755 /tmp/find_disks.awk |
2269 | disks=${@:-$(echo "" | format -e 2>/dev/null | /tmp/find_disks.awk)} | |
2270 | rm /tmp/find_disks.awk | |
6bb24f4d BB |
2271 | |
2272 | unused="" | |
2273 | for disk in $disks; do | |
2274 | # Check for mounted | |
c1d9abf9 | 2275 | grep "${disk}[sp]" /etc/mnttab >/dev/null |
6bb24f4d BB |
2276 | (($? == 0)) && continue |
2277 | # Check for swap | |
c1d9abf9 | 2278 | grep "${disk}[sp]" $sfi >/dev/null |
6bb24f4d BB |
2279 | (($? == 0)) && continue |
2280 | # check for dump device | |
c1d9abf9 | 2281 | grep "${disk}[sp]" $dmpi >/dev/null |
6bb24f4d BB |
2282 | (($? == 0)) && continue |
2283 | # check to see if this disk hasn't been explicitly excluded | |
2284 | # by a user-set environment variable | |
c1d9abf9 | 2285 | echo "${ZFS_HOST_DEVICES_IGNORE}" | grep "${disk}" > /dev/null |
6bb24f4d BB |
2286 | (($? == 0)) && continue |
2287 | unused_candidates="$unused_candidates $disk" | |
2288 | done | |
c1d9abf9 JWK |
2289 | rm $sfi |
2290 | rm $dmpi | |
6bb24f4d BB |
2291 | |
2292 | # now just check to see if those disks do actually exist | |
2293 | # by looking for a device pointing to the first slice in | |
2294 | # each case. limit the number to max_finddisksnum | |
2295 | count=0 | |
2296 | for disk in $unused_candidates; do | |
2297 | if [ -b $DEV_DSKDIR/${disk}s0 ]; then | |
2298 | if [ $count -lt $max_finddisksnum ]; then | |
2299 | unused="$unused $disk" | |
2300 | # do not impose limit if $@ is provided | |
2301 | [[ -z $@ ]] && ((count = count + 1)) | |
2302 | fi | |
2303 | fi | |
2304 | done | |
2305 | ||
2306 | # finally, return our disk list | |
c1d9abf9 | 2307 | echo $unused |
6bb24f4d BB |
2308 | } |
2309 | ||
2310 | # | |
2311 | # Add specified user to specified group | |
2312 | # | |
2313 | # $1 group name | |
2314 | # $2 user name | |
2315 | # $3 base of the homedir (optional) | |
2316 | # | |
2317 | function add_user #<group_name> <user_name> <basedir> | |
2318 | { | |
2319 | typeset gname=$1 | |
2320 | typeset uname=$2 | |
2321 | typeset basedir=${3:-"/var/tmp"} | |
2322 | ||
2323 | if ((${#gname} == 0 || ${#uname} == 0)); then | |
2324 | log_fail "group name or user name are not defined." | |
2325 | fi | |
2326 | ||
c1d9abf9 JWK |
2327 | log_must useradd -g $gname -d $basedir/$uname -m $uname |
2328 | echo "export PATH=\"$STF_PATH\"" >>$basedir/$uname/.profile | |
2329 | echo "export PATH=\"$STF_PATH\"" >>$basedir/$uname/.bash_profile | |
2330 | echo "export PATH=\"$STF_PATH\"" >>$basedir/$uname/.login | |
6bb24f4d | 2331 | |
f74b821a BB |
2332 | # Add new users to the same group and the command line utils. |
2333 | # This allows them to be run out of the original users home | |
2334 | # directory as long as it permissioned to be group readable. | |
2335 | if is_linux; then | |
c1d9abf9 JWK |
2336 | cmd_group=$(stat --format="%G" $(which zfs)) |
2337 | log_must usermod -a -G $cmd_group $uname | |
f74b821a BB |
2338 | fi |
2339 | ||
6bb24f4d BB |
2340 | return 0 |
2341 | } | |
2342 | ||
2343 | # | |
2344 | # Delete the specified user. | |
2345 | # | |
2346 | # $1 login name | |
2347 | # $2 base of the homedir (optional) | |
2348 | # | |
2349 | function del_user #<logname> <basedir> | |
2350 | { | |
2351 | typeset user=$1 | |
2352 | typeset basedir=${2:-"/var/tmp"} | |
2353 | ||
2354 | if ((${#user} == 0)); then | |
2355 | log_fail "login name is necessary." | |
2356 | fi | |
2357 | ||
c1d9abf9 | 2358 | if id $user > /dev/null 2>&1; then |
29e07af5 | 2359 | log_must_retry "currently used" 5 userdel $user |
6bb24f4d BB |
2360 | fi |
2361 | ||
c1d9abf9 | 2362 | [[ -d $basedir/$user ]] && rm -fr $basedir/$user |
6bb24f4d BB |
2363 | |
2364 | return 0 | |
2365 | } | |
2366 | ||
2367 | # | |
2368 | # Select valid gid and create specified group. | |
2369 | # | |
2370 | # $1 group name | |
2371 | # | |
2372 | function add_group #<group_name> | |
2373 | { | |
2374 | typeset group=$1 | |
2375 | ||
2376 | if ((${#group} == 0)); then | |
2377 | log_fail "group name is necessary." | |
2378 | fi | |
2379 | ||
2380 | # Assign 100 as the base gid, a larger value is selected for | |
2381 | # Linux because for many distributions 1000 and under are reserved. | |
2382 | if is_linux; then | |
6bb24f4d | 2383 | while true; do |
c1d9abf9 | 2384 | groupadd $group > /dev/null 2>&1 |
6bb24f4d BB |
2385 | typeset -i ret=$? |
2386 | case $ret in | |
2387 | 0) return 0 ;; | |
6bb24f4d BB |
2388 | *) return 1 ;; |
2389 | esac | |
2390 | done | |
2391 | else | |
2392 | typeset -i gid=100 | |
6bb24f4d | 2393 | while true; do |
c1d9abf9 | 2394 | groupadd -g $gid $group > /dev/null 2>&1 |
6bb24f4d BB |
2395 | typeset -i ret=$? |
2396 | case $ret in | |
2397 | 0) return 0 ;; | |
2398 | # The gid is not unique | |
2399 | 4) ((gid += 1)) ;; | |
2400 | *) return 1 ;; | |
2401 | esac | |
2402 | done | |
2403 | fi | |
2404 | } | |
2405 | ||
2406 | # | |
2407 | # Delete the specified group. | |
2408 | # | |
2409 | # $1 group name | |
2410 | # | |
2411 | function del_group #<group_name> | |
2412 | { | |
2413 | typeset grp=$1 | |
2414 | if ((${#grp} == 0)); then | |
2415 | log_fail "group name is necessary." | |
2416 | fi | |
2417 | ||
2418 | if is_linux; then | |
c1d9abf9 | 2419 | getent group $grp > /dev/null 2>&1 |
6bb24f4d BB |
2420 | typeset -i ret=$? |
2421 | case $ret in | |
2422 | # Group does not exist. | |
2423 | 2) return 0 ;; | |
2424 | # Name already exists as a group name | |
c1d9abf9 | 2425 | 0) log_must groupdel $grp ;; |
6bb24f4d BB |
2426 | *) return 1 ;; |
2427 | esac | |
2428 | else | |
c1d9abf9 | 2429 | groupmod -n $grp $grp > /dev/null 2>&1 |
6bb24f4d BB |
2430 | typeset -i ret=$? |
2431 | case $ret in | |
2432 | # Group does not exist. | |
2433 | 6) return 0 ;; | |
2434 | # Name already exists as a group name | |
c1d9abf9 | 2435 | 9) log_must groupdel $grp ;; |
6bb24f4d BB |
2436 | *) return 1 ;; |
2437 | esac | |
2438 | fi | |
2439 | ||
2440 | return 0 | |
2441 | } | |
2442 | ||
2443 | # | |
2444 | # This function will return true if it's safe to destroy the pool passed | |
2445 | # as argument 1. It checks for pools based on zvols and files, and also | |
2446 | # files contained in a pool that may have a different mountpoint. | |
2447 | # | |
2448 | function safe_to_destroy_pool { # $1 the pool name | |
2449 | ||
2450 | typeset pool="" | |
2451 | typeset DONT_DESTROY="" | |
2452 | ||
2453 | # We check that by deleting the $1 pool, we're not | |
2454 | # going to pull the rug out from other pools. Do this | |
2455 | # by looking at all other pools, ensuring that they | |
2456 | # aren't built from files or zvols contained in this pool. | |
2457 | ||
c1d9abf9 | 2458 | for pool in $(zpool list -H -o name) |
6bb24f4d BB |
2459 | do |
2460 | ALTMOUNTPOOL="" | |
2461 | ||
2462 | # this is a list of the top-level directories in each of the | |
2463 | # files that make up the path to the files the pool is based on | |
c1d9abf9 JWK |
2464 | FILEPOOL=$(zpool status -v $pool | grep /$1/ | \ |
2465 | awk '{print $1}') | |
6bb24f4d BB |
2466 | |
2467 | # this is a list of the zvols that make up the pool | |
c1d9abf9 JWK |
2468 | ZVOLPOOL=$(zpool status -v $pool | grep "$ZVOL_DEVDIR/$1$" \ |
2469 | | awk '{print $1}') | |
6bb24f4d BB |
2470 | |
2471 | # also want to determine if it's a file-based pool using an | |
2472 | # alternate mountpoint... | |
c1d9abf9 JWK |
2473 | POOL_FILE_DIRS=$(zpool status -v $pool | \ |
2474 | grep / | awk '{print $1}' | \ | |
2475 | awk -F/ '{print $2}' | grep -v "dev") | |
6bb24f4d BB |
2476 | |
2477 | for pooldir in $POOL_FILE_DIRS | |
2478 | do | |
c1d9abf9 JWK |
2479 | OUTPUT=$(zfs list -H -r -o mountpoint $1 | \ |
2480 | grep "${pooldir}$" | awk '{print $1}') | |
6bb24f4d BB |
2481 | |
2482 | ALTMOUNTPOOL="${ALTMOUNTPOOL}${OUTPUT}" | |
2483 | done | |
2484 | ||
2485 | ||
2486 | if [ ! -z "$ZVOLPOOL" ] | |
2487 | then | |
2488 | DONT_DESTROY="true" | |
2489 | log_note "Pool $pool is built from $ZVOLPOOL on $1" | |
2490 | fi | |
2491 | ||
2492 | if [ ! -z "$FILEPOOL" ] | |
2493 | then | |
2494 | DONT_DESTROY="true" | |
2495 | log_note "Pool $pool is built from $FILEPOOL on $1" | |
2496 | fi | |
2497 | ||
2498 | if [ ! -z "$ALTMOUNTPOOL" ] | |
2499 | then | |
2500 | DONT_DESTROY="true" | |
2501 | log_note "Pool $pool is built from $ALTMOUNTPOOL on $1" | |
2502 | fi | |
2503 | done | |
2504 | ||
2505 | if [ -z "${DONT_DESTROY}" ] | |
2506 | then | |
2507 | return 0 | |
2508 | else | |
2509 | log_note "Warning: it is not safe to destroy $1!" | |
2510 | return 1 | |
2511 | fi | |
2512 | } | |
2513 | ||
2514 | # | |
2515 | # Get the available ZFS compression options | |
2516 | # $1 option type zfs_set|zfs_compress | |
2517 | # | |
2518 | function get_compress_opts | |
2519 | { | |
2520 | typeset COMPRESS_OPTS | |
2521 | typeset GZIP_OPTS="gzip gzip-1 gzip-2 gzip-3 gzip-4 gzip-5 \ | |
2522 | gzip-6 gzip-7 gzip-8 gzip-9" | |
2523 | ||
2524 | if [[ $1 == "zfs_compress" ]] ; then | |
2525 | COMPRESS_OPTS="on lzjb" | |
2526 | elif [[ $1 == "zfs_set" ]] ; then | |
2527 | COMPRESS_OPTS="on off lzjb" | |
2528 | fi | |
2529 | typeset valid_opts="$COMPRESS_OPTS" | |
c1d9abf9 | 2530 | zfs get 2>&1 | grep gzip >/dev/null 2>&1 |
6bb24f4d BB |
2531 | if [[ $? -eq 0 ]]; then |
2532 | valid_opts="$valid_opts $GZIP_OPTS" | |
2533 | fi | |
c1d9abf9 | 2534 | echo "$valid_opts" |
6bb24f4d BB |
2535 | } |
2536 | ||
2537 | # | |
2538 | # Verify zfs operation with -p option work as expected | |
2539 | # $1 operation, value could be create, clone or rename | |
2540 | # $2 dataset type, value could be fs or vol | |
2541 | # $3 dataset name | |
2542 | # $4 new dataset name | |
2543 | # | |
2544 | function verify_opt_p_ops | |
2545 | { | |
2546 | typeset ops=$1 | |
2547 | typeset datatype=$2 | |
2548 | typeset dataset=$3 | |
2549 | typeset newdataset=$4 | |
2550 | ||
2551 | if [[ $datatype != "fs" && $datatype != "vol" ]]; then | |
2552 | log_fail "$datatype is not supported." | |
2553 | fi | |
2554 | ||
2555 | # check parameters accordingly | |
2556 | case $ops in | |
2557 | create) | |
2558 | newdataset=$dataset | |
2559 | dataset="" | |
2560 | if [[ $datatype == "vol" ]]; then | |
2561 | ops="create -V $VOLSIZE" | |
2562 | fi | |
2563 | ;; | |
2564 | clone) | |
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_must snapexists $dataset | |
2571 | ;; | |
2572 | rename) | |
2573 | if [[ -z $newdataset ]]; then | |
2574 | log_fail "newdataset should not be empty" \ | |
2575 | "when ops is $ops." | |
2576 | fi | |
2577 | log_must datasetexists $dataset | |
2578 | log_mustnot snapexists $dataset | |
2579 | ;; | |
2580 | *) | |
2581 | log_fail "$ops is not supported." | |
2582 | ;; | |
2583 | esac | |
2584 | ||
2585 | # make sure the upper level filesystem does not exist | |
c7b55e71 | 2586 | destroy_dataset "${newdataset%/*}" "-rRf" |
6bb24f4d BB |
2587 | |
2588 | # without -p option, operation will fail | |
c1d9abf9 | 2589 | log_mustnot zfs $ops $dataset $newdataset |
6bb24f4d BB |
2590 | log_mustnot datasetexists $newdataset ${newdataset%/*} |
2591 | ||
2592 | # with -p option, operation should succeed | |
c1d9abf9 | 2593 | log_must zfs $ops -p $dataset $newdataset |
6bb24f4d BB |
2594 | block_device_wait |
2595 | ||
2596 | if ! datasetexists $newdataset ; then | |
2597 | log_fail "-p option does not work for $ops" | |
2598 | fi | |
2599 | ||
2600 | # when $ops is create or clone, redo the operation still return zero | |
2601 | if [[ $ops != "rename" ]]; then | |
c1d9abf9 | 2602 | log_must zfs $ops -p $dataset $newdataset |
6bb24f4d BB |
2603 | fi |
2604 | ||
2605 | return 0 | |
2606 | } | |
2607 | ||
2608 | # | |
2609 | # Get configuration of pool | |
2610 | # $1 pool name | |
2611 | # $2 config name | |
2612 | # | |
2613 | function get_config | |
2614 | { | |
2615 | typeset pool=$1 | |
2616 | typeset config=$2 | |
2617 | typeset alt_root | |
2618 | ||
2619 | if ! poolexists "$pool" ; then | |
2620 | return 1 | |
2621 | fi | |
c1d9abf9 | 2622 | alt_root=$(zpool list -H $pool | awk '{print $NF}') |
6bb24f4d | 2623 | if [[ $alt_root == "-" ]]; then |
c1d9abf9 | 2624 | value=$(zdb -C $pool | grep "$config:" | awk -F: \ |
6bb24f4d BB |
2625 | '{print $2}') |
2626 | else | |
c1d9abf9 | 2627 | value=$(zdb -e $pool | grep "$config:" | awk -F: \ |
6bb24f4d BB |
2628 | '{print $2}') |
2629 | fi | |
2630 | if [[ -n $value ]] ; then | |
2631 | value=${value#'} | |
2632 | value=${value%'} | |
2633 | fi | |
2634 | echo $value | |
2635 | ||
2636 | return 0 | |
2637 | } | |
2638 | ||
2639 | # | |
2640 | # Privated function. Random select one of items from arguments. | |
2641 | # | |
2642 | # $1 count | |
2643 | # $2-n string | |
2644 | # | |
2645 | function _random_get | |
2646 | { | |
2647 | typeset cnt=$1 | |
2648 | shift | |
2649 | ||
2650 | typeset str="$@" | |
2651 | typeset -i ind | |
2652 | ((ind = RANDOM % cnt + 1)) | |
2653 | ||
c1d9abf9 JWK |
2654 | typeset ret=$(echo "$str" | cut -f $ind -d ' ') |
2655 | echo $ret | |
6bb24f4d BB |
2656 | } |
2657 | ||
2658 | # | |
2659 | # Random select one of item from arguments which include NONE string | |
2660 | # | |
2661 | function random_get_with_non | |
2662 | { | |
2663 | typeset -i cnt=$# | |
2664 | ((cnt =+ 1)) | |
2665 | ||
2666 | _random_get "$cnt" "$@" | |
2667 | } | |
2668 | ||
2669 | # | |
2670 | # Random select one of item from arguments which doesn't include NONE string | |
2671 | # | |
2672 | function random_get | |
2673 | { | |
2674 | _random_get "$#" "$@" | |
2675 | } | |
2676 | ||
2677 | # | |
2678 | # Detect if the current system support slog | |
2679 | # | |
2680 | function verify_slog_support | |
2681 | { | |
3fd3e56c | 2682 | typeset dir=$TEST_BASE_DIR/disk.$$ |
6bb24f4d BB |
2683 | typeset pool=foo.$$ |
2684 | typeset vdev=$dir/a | |
2685 | typeset sdev=$dir/b | |
2686 | ||
c1d9abf9 JWK |
2687 | mkdir -p $dir |
2688 | mkfile $MINVDEVSIZE $vdev $sdev | |
6bb24f4d BB |
2689 | |
2690 | typeset -i ret=0 | |
c1d9abf9 | 2691 | if ! zpool create -n $pool $vdev log $sdev > /dev/null 2>&1; then |
6bb24f4d BB |
2692 | ret=1 |
2693 | fi | |
c1d9abf9 | 2694 | rm -r $dir |
6bb24f4d BB |
2695 | |
2696 | return $ret | |
2697 | } | |
2698 | ||
2699 | # | |
2700 | # The function will generate a dataset name with specific length | |
2701 | # $1, the length of the name | |
2702 | # $2, the base string to construct the name | |
2703 | # | |
2704 | function gen_dataset_name | |
2705 | { | |
2706 | typeset -i len=$1 | |
2707 | typeset basestr="$2" | |
2708 | typeset -i baselen=${#basestr} | |
2709 | typeset -i iter=0 | |
2710 | typeset l_name="" | |
2711 | ||
2712 | if ((len % baselen == 0)); then | |
2713 | ((iter = len / baselen)) | |
2714 | else | |
2715 | ((iter = len / baselen + 1)) | |
2716 | fi | |
2717 | while ((iter > 0)); do | |
2718 | l_name="${l_name}$basestr" | |
2719 | ||
2720 | ((iter -= 1)) | |
2721 | done | |
2722 | ||
c1d9abf9 | 2723 | echo $l_name |
6bb24f4d BB |
2724 | } |
2725 | ||
2726 | # | |
2727 | # Get cksum tuple of dataset | |
2728 | # $1 dataset name | |
2729 | # | |
2730 | # sample zdb output: | |
2731 | # Dataset data/test [ZPL], ID 355, cr_txg 2413856, 31.0K, 7 objects, rootbp | |
2732 | # DVA[0]=<0:803046400:200> DVA[1]=<0:81199000:200> [L0 DMU objset] fletcher4 | |
2733 | # lzjb LE contiguous unique double size=800L/200P birth=2413856L/2413856P | |
2734 | # fill=7 cksum=11ce125712:643a9c18ee2:125e25238fca0:254a3f74b59744 | |
2735 | function datasetcksum | |
2736 | { | |
2737 | typeset cksum | |
c1d9abf9 JWK |
2738 | sync |
2739 | cksum=$(zdb -vvv $1 | grep "^Dataset $1 \[" | grep "cksum" \ | |
2740 | | awk -F= '{print $7}') | |
2741 | echo $cksum | |
6bb24f4d BB |
2742 | } |
2743 | ||
2744 | # | |
2745 | # Get cksum of file | |
2746 | # #1 file path | |
2747 | # | |
2748 | function checksum | |
2749 | { | |
2750 | typeset cksum | |
c1d9abf9 JWK |
2751 | cksum=$(cksum $1 | awk '{print $1}') |
2752 | echo $cksum | |
6bb24f4d BB |
2753 | } |
2754 | ||
2755 | # | |
2756 | # Get the given disk/slice state from the specific field of the pool | |
2757 | # | |
2758 | function get_device_state #pool disk field("", "spares","logs") | |
2759 | { | |
2760 | typeset pool=$1 | |
2761 | typeset disk=${2#$DEV_DSKDIR/} | |
2762 | typeset field=${3:-$pool} | |
2763 | ||
c1d9abf9 JWK |
2764 | state=$(zpool status -v "$pool" 2>/dev/null | \ |
2765 | nawk -v device=$disk -v pool=$pool -v field=$field \ | |
6bb24f4d BB |
2766 | 'BEGIN {startconfig=0; startfield=0; } |
2767 | /config:/ {startconfig=1} | |
2768 | (startconfig==1) && ($1==field) {startfield=1; next;} | |
2769 | (startfield==1) && ($1==device) {print $2; exit;} | |
2770 | (startfield==1) && | |
2771 | ($1==field || $1 ~ "^spares$" || $1 ~ "^logs$") {startfield=0}') | |
2772 | echo $state | |
2773 | } | |
2774 | ||
2775 | ||
2776 | # | |
2777 | # print the given directory filesystem type | |
2778 | # | |
2779 | # $1 directory name | |
2780 | # | |
2781 | function get_fstype | |
2782 | { | |
2783 | typeset dir=$1 | |
2784 | ||
2785 | if [[ -z $dir ]]; then | |
2786 | log_fail "Usage: get_fstype <directory>" | |
2787 | fi | |
2788 | ||
2789 | # | |
2790 | # $ df -n / | |
2791 | # / : ufs | |
2792 | # | |
c1d9abf9 | 2793 | df -n $dir | awk '{print $3}' |
6bb24f4d BB |
2794 | } |
2795 | ||
2796 | # | |
2797 | # Given a disk, label it to VTOC regardless what label was on the disk | |
2798 | # $1 disk | |
2799 | # | |
2800 | function labelvtoc | |
2801 | { | |
2802 | typeset disk=$1 | |
2803 | if [[ -z $disk ]]; then | |
2804 | log_fail "The disk name is unspecified." | |
2805 | fi | |
2806 | typeset label_file=/var/tmp/labelvtoc.$$ | |
c1d9abf9 | 2807 | typeset arch=$(uname -p) |
6bb24f4d BB |
2808 | |
2809 | if is_linux; then | |
2810 | log_note "Currently unsupported by the test framework" | |
2811 | return 1 | |
2812 | fi | |
2813 | ||
2814 | if [[ $arch == "i386" ]]; then | |
c1d9abf9 JWK |
2815 | echo "label" > $label_file |
2816 | echo "0" >> $label_file | |
2817 | echo "" >> $label_file | |
2818 | echo "q" >> $label_file | |
2819 | echo "q" >> $label_file | |
6bb24f4d | 2820 | |
c1d9abf9 | 2821 | fdisk -B $disk >/dev/null 2>&1 |
6bb24f4d | 2822 | # wait a while for fdisk finishes |
c1d9abf9 | 2823 | sleep 60 |
6bb24f4d | 2824 | elif [[ $arch == "sparc" ]]; then |
c1d9abf9 JWK |
2825 | echo "label" > $label_file |
2826 | echo "0" >> $label_file | |
2827 | echo "" >> $label_file | |
2828 | echo "" >> $label_file | |
2829 | echo "" >> $label_file | |
2830 | echo "q" >> $label_file | |
6bb24f4d BB |
2831 | else |
2832 | log_fail "unknown arch type" | |
2833 | fi | |
2834 | ||
c1d9abf9 | 2835 | format -e -s -d $disk -f $label_file |
6bb24f4d | 2836 | typeset -i ret_val=$? |
c1d9abf9 | 2837 | rm -f $label_file |
6bb24f4d BB |
2838 | # |
2839 | # wait the format to finish | |
2840 | # | |
c1d9abf9 | 2841 | sleep 60 |
6bb24f4d BB |
2842 | if ((ret_val != 0)); then |
2843 | log_fail "unable to label $disk as VTOC." | |
2844 | fi | |
2845 | ||
2846 | return 0 | |
2847 | } | |
2848 | ||
2849 | # | |
2850 | # check if the system was installed as zfsroot or not | |
2851 | # return: 0 ture, otherwise false | |
2852 | # | |
2853 | function is_zfsroot | |
2854 | { | |
c1d9abf9 | 2855 | df -n / | grep zfs > /dev/null 2>&1 |
6bb24f4d BB |
2856 | return $? |
2857 | } | |
2858 | ||
2859 | # | |
2860 | # get the root filesystem name if it's zfsroot system. | |
2861 | # | |
2862 | # return: root filesystem name | |
2863 | function get_rootfs | |
2864 | { | |
2865 | typeset rootfs="" | |
8aab1218 TS |
2866 | |
2867 | if ! is_linux; then | |
2868 | rootfs=$(awk '{if ($2 == "/" && $3 == "zfs") print $1}' \ | |
2869 | /etc/mnttab) | |
2870 | fi | |
6bb24f4d BB |
2871 | if [[ -z "$rootfs" ]]; then |
2872 | log_fail "Can not get rootfs" | |
2873 | fi | |
c1d9abf9 | 2874 | zfs list $rootfs > /dev/null 2>&1 |
6bb24f4d | 2875 | if (($? == 0)); then |
c1d9abf9 | 2876 | echo $rootfs |
6bb24f4d BB |
2877 | else |
2878 | log_fail "This is not a zfsroot system." | |
2879 | fi | |
2880 | } | |
2881 | ||
2882 | # | |
2883 | # get the rootfs's pool name | |
2884 | # return: | |
2885 | # rootpool name | |
2886 | # | |
2887 | function get_rootpool | |
2888 | { | |
2889 | typeset rootfs="" | |
2890 | typeset rootpool="" | |
8aab1218 TS |
2891 | |
2892 | if ! is_linux; then | |
2893 | rootfs=$(awk '{if ($2 == "/" && $3 =="zfs") print $1}' \ | |
2894 | /etc/mnttab) | |
2895 | fi | |
6bb24f4d BB |
2896 | if [[ -z "$rootfs" ]]; then |
2897 | log_fail "Can not get rootpool" | |
2898 | fi | |
c1d9abf9 | 2899 | zfs list $rootfs > /dev/null 2>&1 |
6bb24f4d | 2900 | if (($? == 0)); then |
c1d9abf9 JWK |
2901 | rootpool=`echo $rootfs | awk -F\/ '{print $1}'` |
2902 | echo $rootpool | |
6bb24f4d BB |
2903 | else |
2904 | log_fail "This is not a zfsroot system." | |
2905 | fi | |
2906 | } | |
2907 | ||
6bb24f4d BB |
2908 | # |
2909 | # Get the package name | |
2910 | # | |
2911 | function get_package_name | |
2912 | { | |
2913 | typeset dirpath=${1:-$STC_NAME} | |
2914 | ||
2915 | echo "SUNWstc-${dirpath}" | /usr/bin/sed -e "s/\//-/g" | |
2916 | } | |
2917 | ||
2918 | # | |
2919 | # Get the word numbers from a string separated by white space | |
2920 | # | |
2921 | function get_word_count | |
2922 | { | |
c1d9abf9 | 2923 | echo $1 | wc -w |
6bb24f4d BB |
2924 | } |
2925 | ||
2926 | # | |
2927 | # To verify if the require numbers of disks is given | |
2928 | # | |
2929 | function verify_disk_count | |
2930 | { | |
2931 | typeset -i min=${2:-1} | |
2932 | ||
2933 | typeset -i count=$(get_word_count "$1") | |
2934 | ||
2935 | if ((count < min)); then | |
2936 | log_untested "A minimum of $min disks is required to run." \ | |
2937 | " You specified $count disk(s)" | |
2938 | fi | |
2939 | } | |
2940 | ||
2941 | function ds_is_volume | |
2942 | { | |
2943 | typeset type=$(get_prop type $1) | |
2944 | [[ $type = "volume" ]] && return 0 | |
2945 | return 1 | |
2946 | } | |
2947 | ||
2948 | function ds_is_filesystem | |
2949 | { | |
2950 | typeset type=$(get_prop type $1) | |
2951 | [[ $type = "filesystem" ]] && return 0 | |
2952 | return 1 | |
2953 | } | |
2954 | ||
2955 | function ds_is_snapshot | |
2956 | { | |
2957 | typeset type=$(get_prop type $1) | |
2958 | [[ $type = "snapshot" ]] && return 0 | |
2959 | return 1 | |
2960 | } | |
2961 | ||
2962 | # | |
2963 | # Check if Trusted Extensions are installed and enabled | |
2964 | # | |
2965 | function is_te_enabled | |
2966 | { | |
c1d9abf9 | 2967 | svcs -H -o state labeld 2>/dev/null | grep "enabled" |
6bb24f4d BB |
2968 | if (($? != 0)); then |
2969 | return 1 | |
2970 | else | |
2971 | return 0 | |
2972 | fi | |
2973 | } | |
2974 | ||
2975 | # Utility function to determine if a system has multiple cpus. | |
2976 | function is_mp | |
2977 | { | |
2978 | if is_linux; then | |
c1d9abf9 | 2979 | (($(nproc) > 1)) |
6bb24f4d | 2980 | else |
c1d9abf9 | 2981 | (($(psrinfo | wc -l) > 1)) |
6bb24f4d BB |
2982 | fi |
2983 | ||
2984 | return $? | |
2985 | } | |
2986 | ||
2987 | function get_cpu_freq | |
2988 | { | |
2989 | if is_linux; then | |
c1d9abf9 | 2990 | lscpu | awk '/CPU MHz/ { print $3 }' |
6bb24f4d | 2991 | else |
c1d9abf9 | 2992 | psrinfo -v 0 | awk '/processor operates at/ {print $6}' |
6bb24f4d BB |
2993 | fi |
2994 | } | |
2995 | ||
2996 | # Run the given command as the user provided. | |
2997 | function user_run | |
2998 | { | |
2999 | typeset user=$1 | |
3000 | shift | |
3001 | ||
f74b821a | 3002 | log_note "user:$user $@" |
52775712 | 3003 | eval su - \$user -c \"$@\" > $TEST_BASE_DIR/out 2>$TEST_BASE_DIR/err |
6bb24f4d BB |
3004 | return $? |
3005 | } | |
3006 | ||
3007 | # | |
3008 | # Check if the pool contains the specified vdevs | |
3009 | # | |
3010 | # $1 pool | |
3011 | # $2..n <vdev> ... | |
3012 | # | |
3013 | # Return 0 if the vdevs are contained in the pool, 1 if any of the specified | |
3014 | # vdevs is not in the pool, and 2 if pool name is missing. | |
3015 | # | |
3016 | function vdevs_in_pool | |
3017 | { | |
3018 | typeset pool=$1 | |
3019 | typeset vdev | |
3020 | ||
3021 | if [[ -z $pool ]]; then | |
3022 | log_note "Missing pool name." | |
3023 | return 2 | |
3024 | fi | |
3025 | ||
3026 | shift | |
3027 | ||
c1d9abf9 JWK |
3028 | typeset tmpfile=$(mktemp) |
3029 | zpool list -Hv "$pool" >$tmpfile | |
6bb24f4d | 3030 | for vdev in $@; do |
c1d9abf9 | 3031 | grep -w ${vdev##*/} $tmpfile >/dev/null 2>&1 |
6bb24f4d BB |
3032 | [[ $? -ne 0 ]] && return 1 |
3033 | done | |
3034 | ||
c1d9abf9 | 3035 | rm -f $tmpfile |
6bb24f4d BB |
3036 | |
3037 | return 0; | |
3038 | } | |
3039 | ||
679d73e9 JWK |
3040 | function get_max |
3041 | { | |
3042 | typeset -l i max=$1 | |
3043 | shift | |
3044 | ||
3045 | for i in "$@"; do | |
3046 | max=$(echo $((max > i ? max : i))) | |
3047 | done | |
3048 | ||
3049 | echo $max | |
3050 | } | |
3051 | ||
3052 | function get_min | |
3053 | { | |
3054 | typeset -l i min=$1 | |
3055 | shift | |
3056 | ||
3057 | for i in "$@"; do | |
3058 | min=$(echo $((min < i ? min : i))) | |
3059 | done | |
3060 | ||
3061 | echo $min | |
3062 | } | |
3063 | ||
a7004725 DK |
3064 | # |
3065 | # Generate a random number between 1 and the argument. | |
3066 | # | |
3067 | function random | |
3068 | { | |
3069 | typeset max=$1 | |
3070 | echo $(( ($RANDOM % $max) + 1 )) | |
3071 | } | |
3072 | ||
3073 | # Write data that can be compressed into a directory | |
3074 | function write_compressible | |
3075 | { | |
3076 | typeset dir=$1 | |
3077 | typeset megs=$2 | |
3078 | typeset nfiles=${3:-1} | |
3079 | typeset bs=${4:-1024k} | |
3080 | typeset fname=${5:-file} | |
3081 | ||
3082 | [[ -d $dir ]] || log_fail "No directory: $dir" | |
3083 | ||
3084 | # Under Linux fio is not currently used since its behavior can | |
3085 | # differ significantly across versions. This includes missing | |
3086 | # command line options and cases where the --buffer_compress_* | |
3087 | # options fail to behave as expected. | |
3088 | if is_linux; then | |
3089 | typeset file_bytes=$(to_bytes $megs) | |
3090 | typeset bs_bytes=4096 | |
3091 | typeset blocks=$(($file_bytes / $bs_bytes)) | |
3092 | ||
3093 | for (( i = 0; i < $nfiles; i++ )); do | |
3094 | truncate -s $file_bytes $dir/$fname.$i | |
3095 | ||
3096 | # Write every third block to get 66% compression. | |
3097 | for (( j = 0; j < $blocks; j += 3 )); do | |
3098 | dd if=/dev/urandom of=$dir/$fname.$i \ | |
3099 | seek=$j bs=$bs_bytes count=1 \ | |
3100 | conv=notrunc >/dev/null 2>&1 | |
3101 | done | |
3102 | done | |
3103 | else | |
3104 | log_must eval "fio \ | |
3105 | --name=job \ | |
3106 | --fallocate=0 \ | |
3107 | --minimal \ | |
3108 | --randrepeat=0 \ | |
3109 | --buffer_compress_percentage=66 \ | |
3110 | --buffer_compress_chunk=4096 \ | |
3111 | --directory=$dir \ | |
3112 | --numjobs=$nfiles \ | |
3113 | --nrfiles=$nfiles \ | |
3114 | --rw=write \ | |
3115 | --bs=$bs \ | |
3116 | --filesize=$megs \ | |
3117 | --filename_format='$fname.\$jobnum' >/dev/null" | |
3118 | fi | |
3119 | } | |
3120 | ||
3121 | function get_objnum | |
3122 | { | |
3123 | typeset pathname=$1 | |
3124 | typeset objnum | |
3125 | ||
3126 | [[ -e $pathname ]] || log_fail "No such file or directory: $pathname" | |
3127 | objnum=$(stat -c %i $pathname) | |
3128 | echo $objnum | |
3129 | } | |
3130 | ||
1de321e6 | 3131 | # |
bec1067d | 3132 | # Sync data to the pool |
1de321e6 JX |
3133 | # |
3134 | # $1 pool name | |
bec1067d | 3135 | # $2 boolean to force uberblock (and config including zpool cache file) update |
1de321e6 | 3136 | # |
bec1067d | 3137 | function sync_pool #pool <force> |
1de321e6 JX |
3138 | { |
3139 | typeset pool=${1:-$TESTPOOL} | |
bec1067d | 3140 | typeset force=${2:-false} |
1de321e6 | 3141 | |
bec1067d AP |
3142 | if [[ $force == true ]]; then |
3143 | log_must zpool sync -f $pool | |
3144 | else | |
3145 | log_must zpool sync $pool | |
3146 | fi | |
3147 | ||
3148 | return 0 | |
1de321e6 | 3149 | } |
d834b9ce GM |
3150 | |
3151 | # | |
3152 | # Wait for zpool 'freeing' property drops to zero. | |
3153 | # | |
3154 | # $1 pool name | |
3155 | # | |
3156 | function wait_freeing #pool | |
3157 | { | |
3158 | typeset pool=${1:-$TESTPOOL} | |
3159 | while true; do | |
c1d9abf9 JWK |
3160 | [[ "0" == "$(zpool list -Ho freeing $pool)" ]] && break |
3161 | log_must sleep 1 | |
d834b9ce GM |
3162 | done |
3163 | } | |
7a4500a1 | 3164 | |
dddef7d6 | 3165 | # |
3166 | # Wait for every device replace operation to complete | |
3167 | # | |
3168 | # $1 pool name | |
3169 | # | |
3170 | function wait_replacing #pool | |
3171 | { | |
3172 | typeset pool=${1:-$TESTPOOL} | |
3173 | while true; do | |
3174 | [[ "" == "$(zpool status $pool | | |
3175 | awk '/replacing-[0-9]+/ {print $1}')" ]] && break | |
3176 | log_must sleep 1 | |
3177 | done | |
3178 | } | |
3179 | ||
bf95a000 TH |
3180 | # |
3181 | # Wait for a pool to be scrubbed | |
3182 | # | |
3183 | # $1 pool name | |
3184 | # $2 number of seconds to wait (optional) | |
3185 | # | |
3186 | # Returns true when pool has been scrubbed, or false if there's a timeout or if | |
3187 | # no scrub was done. | |
3188 | # | |
3189 | function wait_scrubbed | |
3190 | { | |
3191 | typeset pool=${1:-$TESTPOOL} | |
3192 | typeset iter=${2:-10} | |
2e550344 | 3193 | typeset -i i=0 |
bf95a000 TH |
3194 | for i in {1..$iter} ; do |
3195 | if is_pool_scrubbed $pool ; then | |
3196 | return 0 | |
3197 | fi | |
3198 | sleep 1 | |
3199 | done | |
3200 | return 1 | |
3201 | } | |
3202 | ||
639b1894 TH |
3203 | # Backup the zed.rc in our test directory so that we can edit it for our test. |
3204 | # | |
3205 | # Returns: Backup file name. You will need to pass this to zed_rc_restore(). | |
3206 | function zed_rc_backup | |
3207 | { | |
3208 | zedrc_backup="$(mktemp)" | |
3209 | cp $ZEDLET_DIR/zed.rc $zedrc_backup | |
3210 | echo $zedrc_backup | |
3211 | } | |
3212 | ||
3213 | function zed_rc_restore | |
3214 | { | |
3215 | mv $1 $ZEDLET_DIR/zed.rc | |
3216 | } | |
3217 | ||
95401cb6 BB |
3218 | # |
3219 | # Setup custom environment for the ZED. | |
3220 | # | |
bf95a000 | 3221 | # $@ Optional list of zedlets to run under zed. |
95401cb6 BB |
3222 | function zed_setup |
3223 | { | |
3224 | if ! is_linux; then | |
3225 | return | |
3226 | fi | |
3227 | ||
3228 | if [[ ! -d $ZEDLET_DIR ]]; then | |
3229 | log_must mkdir $ZEDLET_DIR | |
3230 | fi | |
3231 | ||
3232 | if [[ ! -e $VDEVID_CONF ]]; then | |
3233 | log_must touch $VDEVID_CONF | |
3234 | fi | |
3235 | ||
3236 | if [[ -e $VDEVID_CONF_ETC ]]; then | |
3237 | log_fail "Must not have $VDEVID_CONF_ETC file present on system" | |
3238 | fi | |
bf95a000 | 3239 | EXTRA_ZEDLETS=$@ |
95401cb6 BB |
3240 | |
3241 | # Create a symlink for /etc/zfs/vdev_id.conf file. | |
3242 | log_must ln -s $VDEVID_CONF $VDEVID_CONF_ETC | |
3243 | ||
3244 | # Setup minimal ZED configuration. Individual test cases should | |
3245 | # add additional ZEDLETs as needed for their specific test. | |
3f03fc8d BB |
3246 | log_must cp ${ZEDLET_ETC_DIR}/zed.rc $ZEDLET_DIR |
3247 | log_must cp ${ZEDLET_ETC_DIR}/zed-functions.sh $ZEDLET_DIR | |
95401cb6 | 3248 | |
bf95a000 TH |
3249 | # Scripts must only be user writable. |
3250 | if [[ -n "$EXTRA_ZEDLETS" ]] ; then | |
3251 | saved_umask=$(umask) | |
3252 | log_must umask 0022 | |
3253 | for i in $EXTRA_ZEDLETS ; do | |
3254 | log_must cp ${ZEDLET_LIBEXEC_DIR}/$i $ZEDLET_DIR | |
3255 | done | |
3256 | log_must umask $saved_umask | |
3257 | fi | |
3258 | ||
3f03fc8d BB |
3259 | # Customize the zed.rc file to enable the full debug log. |
3260 | log_must sed -i '/\#ZED_DEBUG_LOG=.*/d' $ZEDLET_DIR/zed.rc | |
d5e024cb | 3261 | echo "ZED_DEBUG_LOG=$ZED_DEBUG_LOG" >>$ZEDLET_DIR/zed.rc |
3f03fc8d | 3262 | |
95401cb6 BB |
3263 | } |
3264 | ||
3265 | # | |
3266 | # Cleanup custom ZED environment. | |
3267 | # | |
bf95a000 | 3268 | # $@ Optional list of zedlets to remove from our test zed.d directory. |
95401cb6 BB |
3269 | function zed_cleanup |
3270 | { | |
3271 | if ! is_linux; then | |
3272 | return | |
3273 | fi | |
bf95a000 | 3274 | EXTRA_ZEDLETS=$@ |
95401cb6 BB |
3275 | |
3276 | log_must rm -f ${ZEDLET_DIR}/zed.rc | |
3277 | log_must rm -f ${ZEDLET_DIR}/zed-functions.sh | |
3278 | log_must rm -f ${ZEDLET_DIR}/all-syslog.sh | |
3f03fc8d | 3279 | log_must rm -f ${ZEDLET_DIR}/all-debug.sh |
95401cb6 | 3280 | log_must rm -f ${ZEDLET_DIR}/state |
bf95a000 TH |
3281 | |
3282 | if [[ -n "$EXTRA_ZEDLETS" ]] ; then | |
3283 | for i in $EXTRA_ZEDLETS ; do | |
3284 | log_must rm -f ${ZEDLET_DIR}/$i | |
3285 | done | |
3286 | fi | |
d5e024cb BB |
3287 | log_must rm -f $ZED_LOG |
3288 | log_must rm -f $ZED_DEBUG_LOG | |
95401cb6 BB |
3289 | log_must rm -f $VDEVID_CONF_ETC |
3290 | log_must rm -f $VDEVID_CONF | |
3291 | rmdir $ZEDLET_DIR | |
3292 | } | |
3293 | ||
7a4500a1 SV |
3294 | # |
3295 | # Check if ZED is currently running, if not start ZED. | |
3296 | # | |
3297 | function zed_start | |
3298 | { | |
95401cb6 BB |
3299 | if ! is_linux; then |
3300 | return | |
3301 | fi | |
7a4500a1 | 3302 | |
95401cb6 BB |
3303 | # ZEDLET_DIR=/var/tmp/zed |
3304 | if [[ ! -d $ZEDLET_DIR ]]; then | |
3305 | log_must mkdir $ZEDLET_DIR | |
3306 | fi | |
7a4500a1 | 3307 | |
95401cb6 BB |
3308 | # Verify the ZED is not already running. |
3309 | pgrep -x zed > /dev/null | |
3310 | if (($? == 0)); then | |
3311 | log_fail "ZED already running" | |
7a4500a1 | 3312 | fi |
95401cb6 BB |
3313 | |
3314 | log_note "Starting ZED" | |
3315 | # run ZED in the background and redirect foreground logging | |
d5e024cb BB |
3316 | # output to $ZED_LOG. |
3317 | log_must truncate -s 0 $ZED_DEBUG_LOG | |
bf95a000 | 3318 | log_must eval "zed -vF -d $ZEDLET_DIR -p $ZEDLET_DIR/zed.pid -P $PATH" \ |
d5e024cb | 3319 | "-s $ZEDLET_DIR/state 2>$ZED_LOG &" |
3f03fc8d BB |
3320 | |
3321 | return 0 | |
7a4500a1 SV |
3322 | } |
3323 | ||
3324 | # | |
3325 | # Kill ZED process | |
3326 | # | |
3327 | function zed_stop | |
3328 | { | |
95401cb6 BB |
3329 | if ! is_linux; then |
3330 | return | |
3331 | fi | |
3332 | ||
3f03fc8d | 3333 | log_note "Stopping ZED" |
95401cb6 | 3334 | if [[ -f ${ZEDLET_DIR}/zed.pid ]]; then |
58aeb87a | 3335 | zedpid=$(<${ZEDLET_DIR}/zed.pid) |
d5e024cb | 3336 | kill $zedpid |
4e9b1569 | 3337 | while ps -p $zedpid > /dev/null; do |
3338 | sleep 1 | |
3339 | done | |
d5e024cb | 3340 | rm -f ${ZEDLET_DIR}/zed.pid |
7a4500a1 | 3341 | fi |
3f03fc8d | 3342 | return 0 |
7a4500a1 | 3343 | } |
8c54ddd3 | 3344 | |
4e9b1569 | 3345 | # |
3346 | # Drain all zevents | |
3347 | # | |
3348 | function zed_events_drain | |
3349 | { | |
3350 | while [ $(zpool events -H | wc -l) -ne 0 ]; do | |
3351 | sleep 1 | |
3352 | zpool events -c >/dev/null | |
3353 | done | |
3354 | } | |
3355 | ||
639b1894 TH |
3356 | # Set a variable in zed.rc to something, un-commenting it in the process. |
3357 | # | |
3358 | # $1 variable | |
3359 | # $2 value | |
3360 | function zed_rc_set | |
3361 | { | |
3362 | var="$1" | |
3363 | val="$2" | |
3364 | # Remove the line | |
3365 | cmd="'/$var/d'" | |
3366 | eval sed -i $cmd $ZEDLET_DIR/zed.rc | |
3367 | ||
3368 | # Add it at the end | |
3369 | echo "$var=$val" >> $ZEDLET_DIR/zed.rc | |
3370 | } | |
3371 | ||
3372 | ||
8c54ddd3 BB |
3373 | # |
3374 | # Check is provided device is being active used as a swap device. | |
3375 | # | |
3376 | function is_swap_inuse | |
3377 | { | |
3378 | typeset device=$1 | |
3379 | ||
3380 | if [[ -z $device ]] ; then | |
3381 | log_note "No device specified." | |
3382 | return 1 | |
3383 | fi | |
3384 | ||
3385 | if is_linux; then | |
3386 | swapon -s | grep -w $(readlink -f $device) > /dev/null 2>&1 | |
3387 | else | |
3388 | swap -l | grep -w $device > /dev/null 2>&1 | |
3389 | fi | |
3390 | ||
3391 | return $? | |
3392 | } | |
3393 | ||
3394 | # | |
3395 | # Setup a swap device using the provided device. | |
3396 | # | |
3397 | function swap_setup | |
3398 | { | |
3399 | typeset swapdev=$1 | |
3400 | ||
3401 | if is_linux; then | |
c7a7601c | 3402 | log_must eval "mkswap $swapdev > /dev/null 2>&1" |
8c54ddd3 BB |
3403 | log_must swapon $swapdev |
3404 | else | |
3405 | log_must swap -a $swapdev | |
3406 | fi | |
3407 | ||
3408 | return 0 | |
3409 | } | |
3410 | ||
3411 | # | |
3412 | # Cleanup a swap device on the provided device. | |
3413 | # | |
3414 | function swap_cleanup | |
3415 | { | |
3416 | typeset swapdev=$1 | |
3417 | ||
3418 | if is_swap_inuse $swapdev; then | |
3419 | if is_linux; then | |
3420 | log_must swapoff $swapdev | |
3421 | else | |
3422 | log_must swap -d $swapdev | |
3423 | fi | |
3424 | fi | |
3425 | ||
3426 | return 0 | |
3427 | } | |
379ca9cf OF |
3428 | |
3429 | # | |
3430 | # Set a global system tunable (64-bit value) | |
3431 | # | |
3432 | # $1 tunable name | |
3433 | # $2 tunable values | |
3434 | # | |
3435 | function set_tunable64 | |
3436 | { | |
3437 | set_tunable_impl "$1" "$2" Z | |
3438 | } | |
3439 | ||
3440 | # | |
3441 | # Set a global system tunable (32-bit value) | |
3442 | # | |
3443 | # $1 tunable name | |
3444 | # $2 tunable values | |
3445 | # | |
3446 | function set_tunable32 | |
3447 | { | |
3448 | set_tunable_impl "$1" "$2" W | |
3449 | } | |
3450 | ||
3451 | function set_tunable_impl | |
3452 | { | |
3453 | typeset tunable="$1" | |
3454 | typeset value="$2" | |
3455 | typeset mdb_cmd="$3" | |
3456 | typeset module="${4:-zfs}" | |
3457 | ||
3458 | [[ -z "$tunable" ]] && return 1 | |
3459 | [[ -z "$value" ]] && return 1 | |
3460 | [[ -z "$mdb_cmd" ]] && return 1 | |
3461 | ||
3462 | case "$(uname)" in | |
3463 | Linux) | |
3464 | typeset zfs_tunables="/sys/module/$module/parameters" | |
3465 | [[ -w "$zfs_tunables/$tunable" ]] || return 1 | |
3466 | echo -n "$value" > "$zfs_tunables/$tunable" | |
3467 | return "$?" | |
3468 | ;; | |
3469 | SunOS) | |
3470 | [[ "$module" -eq "zfs" ]] || return 1 | |
3471 | echo "${tunable}/${mdb_cmd}0t${value}" | mdb -kw | |
3472 | return "$?" | |
3473 | ;; | |
3474 | esac | |
3475 | } | |
3476 | ||
3477 | # | |
3478 | # Get a global system tunable | |
3479 | # | |
3480 | # $1 tunable name | |
3481 | # | |
3482 | function get_tunable | |
3483 | { | |
3484 | get_tunable_impl "$1" | |
3485 | } | |
3486 | ||
3487 | function get_tunable_impl | |
3488 | { | |
3489 | typeset tunable="$1" | |
3490 | typeset module="${2:-zfs}" | |
3491 | ||
3492 | [[ -z "$tunable" ]] && return 1 | |
3493 | ||
3494 | case "$(uname)" in | |
3495 | Linux) | |
3496 | typeset zfs_tunables="/sys/module/$module/parameters" | |
3497 | [[ -f "$zfs_tunables/$tunable" ]] || return 1 | |
3498 | cat $zfs_tunables/$tunable | |
3499 | return "$?" | |
3500 | ;; | |
3501 | SunOS) | |
3502 | [[ "$module" -eq "zfs" ]] || return 1 | |
3503 | ;; | |
3504 | esac | |
3505 | ||
3506 | return 1 | |
3507 | } | |
a1d477c2 MA |
3508 | |
3509 | # | |
3510 | # Prints the current time in seconds since UNIX Epoch. | |
3511 | # | |
3512 | function current_epoch | |
3513 | { | |
3514 | printf '%(%s)T' | |
3515 | } | |
3516 | ||
3517 | # | |
3518 | # Get decimal value of global uint32_t variable using mdb. | |
3519 | # | |
3520 | function mdb_get_uint32 | |
3521 | { | |
3522 | typeset variable=$1 | |
3523 | typeset value | |
3524 | ||
3525 | value=$(mdb -k -e "$variable/X | ::eval .=U") | |
3526 | if [[ $? -ne 0 ]]; then | |
3527 | log_fail "Failed to get value of '$variable' from mdb." | |
3528 | return 1 | |
3529 | fi | |
3530 | ||
3531 | echo $value | |
3532 | return 0 | |
3533 | } | |
3534 | ||
3535 | # | |
3536 | # Set global uint32_t variable to a decimal value using mdb. | |
3537 | # | |
3538 | function mdb_set_uint32 | |
3539 | { | |
3540 | typeset variable=$1 | |
3541 | typeset value=$2 | |
3542 | ||
3543 | mdb -kw -e "$variable/W 0t$value" > /dev/null | |
3544 | if [[ $? -ne 0 ]]; then | |
3545 | echo "Failed to set '$variable' to '$value' in mdb." | |
3546 | return 1 | |
3547 | fi | |
3548 | ||
3549 | return 0 | |
3550 | } | |
d2734cce SD |
3551 | |
3552 | # | |
3553 | # Set global scalar integer variable to a hex value using mdb. | |
3554 | # Note: Target should have CTF data loaded. | |
3555 | # | |
3556 | function mdb_ctf_set_int | |
3557 | { | |
3558 | typeset variable=$1 | |
3559 | typeset value=$2 | |
3560 | ||
3561 | mdb -kw -e "$variable/z $value" > /dev/null | |
3562 | if [[ $? -ne 0 ]]; then | |
3563 | echo "Failed to set '$variable' to '$value' in mdb." | |
3564 | return 1 | |
3565 | fi | |
3566 | ||
3567 | return 0 | |
3568 | } |