3 # Run select tests by setting ONLY, or as arguments to the script.
4 # Skip specific tests by setting EXCEPT.
6 # Run test by setting NOSETUP=true when ltest has setup env for us
9 #kernel 2.4.x doesn't support quota
10 K_VER=`uname --kernel-release | cut -b 1-3`
11 if [ $K_VER = "2.4" ]; then
12 echo "Kernel 2.4 doesn't support quota"
17 export PATH=$PWD/$SRCDIR:$SRCDIR:$PWD/$SRCDIR/../utils:$PATH:/sbin
20 ALWAYS_EXCEPT=${ALWAYS_EXCEPT:-""}
21 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
24 2.6*) FSTYPE=${FSTYPE:-ldiskfs};;
25 *) error "unsupported kernel" ;;
28 [ "$ALWAYS_EXCEPT$EXCEPT" ] && \
29 echo "Skipping tests: `echo $ALWAYS_EXCEPT $EXCEPT`"
36 SETSTRIPE=${SETSTRIPE:-"$LFS setstripe"}
38 TSTID2=${TSTID2:-60001}
39 RUNAS=${RUNAS:-"runas -u $TSTID"}
40 RUNAS2=${RUNAS2:-"runas -u $TSTID2"}
41 TSTUSR=${TSTUSR:-"quota_usr"}
42 TSTUSR2=${TSTUSR2:-"quota_2usr"}
44 BUNIT_SZ=${BUNIT_SZ:-1000} # default 1000 quota blocks
45 BTUNE_SZ=${BTUNE_SZ:-500} # default 50% of BUNIT_SZ
46 IUNIT_SZ=${IUNIT_SZ:-10} # default 10 files
47 ITUNE_SZ=${ITUNE_SZ:-5} # default 50% of IUNIT_SZ
51 QUOTALOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
56 $LCTL mark "$*" 2> /dev/null || true
61 strace -o $TMP/$1.strace -ttt $*
63 log "FINISHED: $*: rc $RC"
70 log "== test $1: $2= `date +%H:%M:%S` ($BEFORE)"
71 export TESTNAME=test_$1
72 test_$1 || error "exit with rc=$?"
74 pass "($((`date +%s` - $BEFORE))s)"
79 [ "$ALWAYS_EXCEPT$EXCEPT$SANITY_EXCEPT" ] && \
80 echo "Skipping tests: `echo $ALWAYS_EXCEPT $EXCEPT $SANITY_QUOTA_EXCEPT`"
85 for E in $EXCEPT $ALWAYS_EXCEPT $SANITY_QUOTA_EXCEPT; do
88 # turn on/off quota tests must be included
98 IFS=abcdefghijklmnopqrstuvwxyz _basetest $1
105 if [ ${!testname}x != x ]; then
110 if [ ${!testname}x != x ]; then
118 if [ ${!testname}x != x ]; then
119 TESTNAME=test_$1 skip "skipping excluded test $1"
122 testname=EXCEPT_$base
123 if [ ${!testname}x != x ]; then
124 TESTNAME=test_$1 skip "skipping excluded test $1 (base $base)"
131 [ "$QUOTALOG" ] && rm -f $QUOTALOG || true
133 mounted_lustre_filesystems() {
134 awk '($3 ~ "lustre" && $1 ~ ":") { print $2 }' /proc/mounts | sed -n ${1}p
137 # Remember where our caller has hinted that we should mount lustre
140 MOUNT="`mounted_lustre_filesystems 1`"
141 MOUNT_2="`mounted_lustre_filesystems 2`"
142 if [ "$MOUNT" -a "$MOUNT_2" ]; then
143 echo "testing on $MOUNT and $MOUNT_2"
144 elif [ "$MOUNT" -o "$MOUNT_2" ]; then
145 error "test needs two mounts, only found $MOUNT $MOUNT_2!"
147 export QUOTA_OPTS="quotaon=ug"
148 export MOUNT=$MOUNT_HINT
149 export MOUNT_2=$MOUNT_HINT2
150 MOUNT_2=${MOUNT_2:-/mnt/lustre_2}
152 MOUNT="`mounted_lustre_filesystems 1`"
153 MOUNT_2="`mounted_lustre_filesystems 2`"
154 [ -z "$MOUNT" ] && error "NAME=$MOUNT not mounted"
155 [ -z "$MOUNT_2" ] && error "NAME=$MOUNT_2 not mounted"
159 [ `echo $MOUNT | wc -w` -gt 1 ] && error "NAME=$NAME mounted more than once"
162 [ -z "`echo $DIR | grep $MOUNT`" ] && echo "$DIR not in $MOUNT" && exit 99
163 DIR2=${DIR2:-$MOUNT_2}
165 LPROC=/proc/fs/lustre
166 LOVNAME=`cat $LPROC/llite/*/lov/common_name | tail -n 1`
167 OSTCOUNT=`cat $LPROC/lov/$LOVNAME/numobd`
168 STRIPECOUNT=`cat $LPROC/lov/$LOVNAME/stripecount`
169 STRIPESIZE=`cat $LPROC/lov/$LOVNAME/stripesize`
170 ORIGFREE=`cat $LPROC/lov/$LOVNAME/kbytesavail`
171 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
172 MDS=$(\ls $LPROC/mdt 2> /dev/null | grep -v num_refs | tail -n 1)
173 TSTDIR=$DIR/quota_test_dir
174 TSTDIR2=$DIR2/quota_test_dir
175 SHOW_QUOTA_USER="$LFS quota -u $TSTUSR $MOUNT"
176 SHOW_QUOTA_GROUP="$LFS quota -g $TSTUSR $MOUNT"
177 SHOW_QUOTA_INFO="$LFS quota -t $MOUNT"
182 # set_blk_tunables(btune_sz)
184 # set btune size on all obdfilters
185 for i in /proc/fs/lustre/obdfilter/*/quota_btune_sz; do
186 echo $(($1 * $BLK_SZ)) > $i
188 # set btune size on mds
189 for i in /proc/fs/lustre/mds/lustre-MDT*/quota_btune_sz; do
190 echo $(($1 * $BLK_SZ)) > $i
194 # set_blk_unitsz(bunit_sz)
196 for i in /proc/fs/lustre/obdfilter/*/quota_bunit_sz; do
197 echo $(($1 * $BLK_SZ)) > $i
199 for i in /proc/fs/lustre/mds/lustre-MDT*/quota_bunit_sz; do
200 echo $(($1 * $BLK_SZ)) > $i
204 # set_file_tunesz(itune_sz)
206 # set iunit and itune size on all obdfilters
207 for i in /proc/fs/lustre/obdfilter/*/quota_itune_sz; do
210 # set iunit and itune size on mds
211 for i in /proc/fs/lustre/mds/lustre-MDT*/quota_itune_sz; do
216 # set_file_unitsz(iunit_sz)
218 for i in `ls /proc/fs/lustre/obdfilter/*/quota_iunit_sz`; do
221 for i in `ls /proc/fs/lustre/mds/lustre-MDT*/quota_iunit_sz`; do
226 # These are for test on local machine,if run sanity-quota.sh on
227 # real cluster, ltest should have setup the test environment:
229 # - create test user/group on all servers with same id.
230 # - set unit size/tune on all servers size to reasonable value.
232 if [ -z "$NOSETUP" ]; then
234 set_blk_tunesz $BTUNE_SZ
235 set_blk_unitsz $BUNIT_SZ
237 set_file_tunesz $ITUNE_SZ
238 set_file_unitsz $IUNIT_SZ
244 if [ -z "$NOSETUP" ]; then
245 # restore block tunables to default size
246 set_blk_unitsz $((1024 * 100))
247 set_blk_tunesz $((1024 * 50))
248 # restore file tunables to default size
255 # create local test group
256 GRP="`cat /etc/group | grep "^${TSTUSR}:" | awk -F: '{print $1}'`"
257 if [ -z "$GRP" ]; then
258 groupadd -g $TSTID "$TSTUSR"
260 TSTID="`cat /etc/group | grep "^${TSTUSR}:" | awk -F: '{print $3}'`"
262 GRP2="`cat /etc/group | grep "^${TSTUSR2}:" | awk -F: '{print $1}'`"
263 if [ -z "$GRP2" ]; then
264 groupadd -g $TSTID2 "$TSTUSR2"
266 TSTID2="`cat /etc/group | grep "^${TSTUSR2}:" | awk -F: '{print $3}'`"
269 USR="`cat /etc/passwd | grep "^${TSTUSR}:" | awk -F: '{print $1}'`"
270 if [ -z "$USR" ]; then
271 useradd -u $TSTID -g $TSTID -d /tmp "$TSTUSR"
274 RUNAS="runas -u $TSTID"
276 USR2="`cat /etc/passwd | grep "^${TSTUSR2}:" | awk -F: '{print $1}'`"
277 if [ -z "$USR2" ]; then
278 useradd -u $TSTID2 -g $TSTID2 -d /tmp "$TSTUSR2"
281 RUNAS2="runas -u $TSTID2"
283 # create test directory
293 $LFS quotaoff -ug $MOUNT
294 $LFS quotacheck -ug $MOUNT
296 $LFS setquota -u $TSTUSR 0 0 0 0 $MOUNT
297 $LFS setquota -g $TSTUSR 0 0 0 0 $MOUNT
299 run_test 0 "Set quota ============================="
301 # block hard limit (normal use and out of quota)
303 LIMIT=$(( $BUNIT_SZ * $(($OSTCOUNT + 1)) * 5)) # 5 bunits each sever
304 TESTFILE="$TSTDIR/quota_tst10"
306 echo " User quota (limit: $LIMIT kbytes)"
307 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $MOUNT
310 $LFS setstripe $TESTFILE 65536 0 1
311 chown $TSTUSR.$TSTUSR $TESTFILE
314 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(($LIMIT/2)) || error "(usr) write failure, but expect success"
316 echo " Write out of block quota ..."
317 # this time maybe cache write, ignore it's failure
318 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(($LIMIT/2)) seek=$(($LIMIT/2)) || true
319 # flush cache, ensure noquota flag is setted on client
321 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$BUNIT_SZ seek=$LIMIT && error "(usr) write success, but expect EDQUOT"
325 echo " Group quota (limit: $LIMIT kbytes)"
326 $LFS setquota -u $TSTUSR 0 0 0 0 $MOUNT # clear user limit
327 $LFS setquota -g $TSTUSR 0 $LIMIT 0 0 $MOUNT
329 TESTFILE="$TSTDIR/quota_tst11"
331 $LFS setstripe $TESTFILE 65536 0 1
332 chown $TSTUSR.$TSTUSR $TESTFILE
335 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(($LIMIT/2)) || error "(grp) write failure, but expect success"
337 echo " Write out of block quota ..."
338 # this time maybe cache write, ignore it's failure
339 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(($LIMIT/2)) seek=$(($LIMIT/2)) || true
341 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$BUNIT_SZ seek=$LIMIT && error "(grp) write success, but expect EDQUOT"
345 $LFS setquota -g $TSTUSR 0 0 0 0 $MOUNT
347 run_test 1 "Block hard limit (normal use and out of quota) ==="
349 # file hard limit (normal use and out of quota)
351 LIMIT=$(($IUNIT_SZ * 10)) # 10 iunits on mds
352 TESTFILE="$TSTDIR/quota_tstr20"
354 echo " User quota (limit: $LIMIT files)"
355 $LFS setquota -u $TSTUSR 0 0 0 $LIMIT $MOUNT
358 echo " Create $LIMIT files ..."
359 $RUNAS createmany -m ${TESTFILE} $LIMIT || \
360 error "(usr) create failure, but except success"
362 echo " Create out of file quota ..."
363 $RUNAS touch ${TESTFILE}_xxx && \
364 error "(usr) touch success, but expect EDQUOT"
366 unlinkmany ${TESTFILE} $LIMIT
369 echo " Group quota (limit: $LIMIT files)"
370 $LFS setquota -u $TSTUSR 0 0 0 0 $MOUNT # clear user limit
371 $LFS setquota -g $TSTUSR 0 0 0 $LIMIT $MOUNT
373 TESTFILE="$TSTDIR/quota_tst21"
375 echo " Create $LIMIT files ..."
376 $RUNAS createmany -m ${TESTFILE} $LIMIT || \
377 error "(grp) create failure, but expect success"
380 echo " Create out of file quota ..."
381 $RUNAS touch ${TESTFILE}_xxx && \
382 error "(grp) touch success, but expect EDQUOT"
384 $RUNAS touch ${TESTFILE}_xxx > /dev/null 2>&1 && error "(grp) touch success, but expect EDQUOT"
387 unlinkmany ${TESTFILE} $LIMIT
390 $LFS setquota -g $TSTUSR 0 0 0 0 $MOUNT
392 run_test 2 "File hard limit (normal use and out of quota) ==="
396 TIMER=$(($2 * 3 / 2))
399 echo " Write to exceed soft limit"
400 RUNDD="$RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ"
401 $RUNDD count=$((BUNIT_SZ+1)) || \
402 error "write failure, but expect success"
403 OFFSET=$((OFFSET + BUNIT_SZ + 1))
410 echo " Write before timer goes off"
411 $RUNDD count=$BUNIT_SZ seek=$OFFSET || \
412 error "write failure, but expect success"
413 OFFSET=$((OFFSET + BUNIT_SZ))
417 echo " Sleep $TIMER seconds ..."
424 echo " Write after timer goes off"
425 # maybe cache write, ignore.
427 $RUNDD count=$BUNIT_SZ seek=$OFFSET || true
428 OFFSET=$((OFFSET + BUNIT_SZ))
430 $RUNDD count=$BUNIT_SZ seek=$OFFSET && \
431 error "write success, but expect EDQUOT"
437 echo " Unlink file to stop timer"
446 $RUNDD count=$BUNIT_SZ || error "write failure, but expect success"
453 # block soft limit (start timer, timer goes off, stop timer)
455 LIMIT=$(( $BUNIT_SZ * 2 )) # 1 bunit on mds and 1 bunit on the ost
458 echo " User quota (soft limit: $LIMIT kbytes grace: $GRACE seconds)"
459 TESTFILE="$TSTDIR/quota_tst30"
460 $LFS setstripe $TESTFILE 65536 0 1
461 chown $TSTUSR.$TSTUSR $TESTFILE
463 $LFS setquota -t -u $GRACE $MAX_IQ_TIME $MOUNT
464 $LFS setquota -u $TSTUSR $LIMIT 0 0 0 $MOUNT
466 test_block_soft $TESTFILE $GRACE
467 $LFS setquota -u $TSTUSR 0 0 0 0 $MOUNT
469 echo " Group quota (soft limit: $LIMIT kbytes grace: $GRACE seconds)"
470 TESTFILE="$TSTDIR/quota_tst31"
471 $LFS setstripe $TESTFILE 65536 0 1
472 chown $TSTUSR.$TSTUSR $TESTFILE
474 $LFS setquota -t -g $GRACE $MAX_IQ_TIME $MOUNT
475 $LFS setquota -g $TSTUSR $LIMIT 0 0 0 $MOUNT
477 test_block_soft $TESTFILE $GRACE
478 $LFS setquota -g $TSTUSR 0 0 0 0 $MOUNT
480 run_test 3 "Block soft limit (start timer, timer goes off, stop timer) ==="
485 TIMER=$(($3 * 3 / 2))
487 echo " Create files to exceed soft limit"
488 $RUNAS createmany -m ${TESTFILE}_ $((LIMIT + 1)) || \
489 error "create failure, but expect success"
492 echo " Create file before timer goes off"
493 $RUNAS touch ${TESTFILE}_before || \
494 error "failed create before timer expired, but expect success"
497 echo " Sleep $TIMER seconds ..."
504 echo " Create file after timer goes off"
505 $RUNAS createmany -m ${TESTFILE}_after_ $((IUNIT_SZ - 2)) || \
506 error "create ${TESTFILE}_after failure, but expect success"
507 $RUNAS touch ${TESTFILE}_after && \
508 error "create after timer expired, but expect EDQUOT"
514 echo " Unlink files to stop timer"
515 find `dirname $TESTFILE` -name "`basename ${TESTFILE}`*" | xargs rm -f
519 $RUNAS touch ${TESTFILE}_xxx || \
520 error "touch after timer stop failure, but expect success"
524 rm -f ${TESTFILE}_xxx
527 # file soft limit (start timer, timer goes off, stop timer)
529 LIMIT=$(($IUNIT_SZ * 10)) # 10 iunits on mds
530 TESTFILE="$TSTDIR/quota_tst40"
533 echo " User quota (soft limit: $LIMIT files grace: $GRACE seconds)"
534 $LFS setquota -t -u $MAX_DQ_TIME $GRACE $MOUNT
535 $LFS setquota -u $TSTUSR 0 0 $LIMIT 0 $MOUNT
538 test_file_soft $TESTFILE $LIMIT $GRACE
539 $LFS setquota -u $TSTUSR 0 0 0 0 $MOUNT
541 echo " Group quota (soft limit: $LIMIT files grace: $GRACE seconds)"
542 $LFS setquota -t -g $MAX_DQ_TIME $GRACE $MOUNT
543 $LFS setquota -g $TSTUSR 0 0 $LIMIT 0 $MOUNT
545 TESTFILE="$TSTDIR/quota_tst41"
547 test_file_soft $TESTFILE $LIMIT $GRACE
548 $LFS setquota -g $TSTUSR 0 0 0 0 $MOUNT
551 $LFS setquota -t -u $MAX_DQ_TIME $MAX_IQ_TIME $MOUNT
552 $LFS setquota -t -g $MAX_DQ_TIME $MAX_IQ_TIME $MOUNT
554 run_test 4 "File soft limit (start timer, timer goes off, stop timer) ==="
556 # chown & chgrp (chown & chgrp successfully even out of block/file quota)
558 BLIMIT=$(( $BUNIT_SZ * $((OSTCOUNT + 1)) * 10)) # 10 bunits on each server
559 ILIMIT=$(( $IUNIT_SZ * 10 )) # 10 iunits on mds
561 echo " Set quota limit (0 $BLIMIT 0 $ILIMIT) for $TSTUSR.$TSTUSR"
562 $LFS setquota -u $TSTUSR 0 $BLIMIT 0 $ILIMIT $MOUNT
563 $LFS setquota -g $TSTUSR 0 $BLIMIT 0 $ILIMIT $MOUNT
567 echo " Create more than $ILIMIT files and more than $BLIMIT kbytes ..."
568 createmany -m $TSTDIR/quota_tst50_ $((ILIMIT + 1)) || \
569 error "touch failure, expect success"
570 dd if=/dev/zero of=$TSTDIR/quota_tst50_1 bs=$BLK_SZ count=$((BLIMIT+1)) || error "write failure, expect success"
572 echo " Chown files to $TSTUSR.$TSTUSR ..."
573 for i in `seq 0 ILIMIT`; do
574 chown $TSTUSR.$TSTUSR $TSTDIR/quota_tst50_$i || \
575 error "chown failure, but expect success"
579 unlinkmany $TSTDIR/quota_tst50_ $((ILIMIT + 1))
581 $LFS setquota -u $TSTUSR 0 0 0 0 $MOUNT
582 $LFS setquota -g $TSTUSR 0 0 0 0 $MOUNT
584 run_test 5 "Chown & chgrp successfully even out of block/file quota ==="
586 # block quota acquire & release
588 if [ $OSTCOUNT -lt 2 ]; then
589 skip "$OSTCOUNT < 2, too few osts"
593 LIMIT=$(($BUNIT_SZ * $(($OSTCOUNT + 1)) * 5)) # 5 bunits per server
594 FILEA="$TSTDIR/quota_tst60_a"
595 FILEB="$TSTDIR/quota_tst60_b"
597 echo " Set block limit $LIMIT kbytes to $TSTUSR.$TSTUSR"
598 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $MOUNT
599 $LFS setquota -g $TSTUSR 0 $LIMIT 0 0 $MOUNT
603 echo " Create filea on OST0 and fileb on OST1"
604 $LFS setstripe $FILEA 65536 0 1
605 $LFS setstripe $FILEB 65536 1 1
606 chown $TSTUSR.$TSTUSR $FILEA
607 chown $TSTUSR.$TSTUSR $FILEB
609 echo " Exceed quota limit ..."
610 RUNDD="$RUNAS dd if=/dev/zero of=$FILEB bs=$BLK_SZ"
611 $RUNDD count=$((LIMIT - BUNIT_SZ * OSTCOUNT)) || \
612 error "write fileb failure, but expect success"
617 $RUNDD seek=$LIMIT count=$((BUNIT_SZ * OSTCOUNT)) && \
618 error "write fileb success, but expect EDQUOT"
620 echo " Write to OST0 return EDQUOT"
621 # this write maybe cache write, ignore it's failure
622 RUNDD="$RUNAS dd if=/dev/zero of=$FILEA bs=$BLK_SZ"
623 $RUNDD count=$(($BUNIT_SZ * 2)) || true
627 $RUNDD count=$((BUNIT_SZ * 2)) seek=$((BUNIT_SZ *2)) && \
628 error "write filea success, but expect EDQUOT"
630 echo " Remove fileb to let OST1 release quota"
632 sync; sleep 10; sync; # need to allow journal commit for small fs
634 echo " Write to OST0"
635 $RUNDD count=$((LIMIT - BUNIT_SZ * OSTCOUNT)) || \
636 error "write filea failure, expect success"
641 $LFS setquota -u $TSTUSR 0 0 0 0 $MOUNT
642 $LFS setquota -g $TSTUSR 0 0 0 0 $MOUNT
645 run_test 6 "Block quota acquire & release ========="
647 # quota recovery (block quota only by now)
650 remote_mds && skip "remote mds"
652 LIMIT=$(( $BUNIT_SZ * $(($OSTCOUNT + 1)) * 10)) # 10 bunits each sever
653 TESTFILE="$TSTDIR/quota_tst70"
655 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $MOUNT
657 $LFS setstripe $TESTFILE 65536 0 1
658 chown $TSTUSR.$TSTUSR $TESTFILE
660 echo " Write to OST0..."
661 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$BUNIT_SZ || \
662 error "write failure, but expect success"
664 #define OBD_FAIL_OBD_DQACQ 0x604
665 echo 0x604 > /proc/sys/lustre/fail_loc
666 echo " Remove files on OST0"
668 echo 0 > /proc/sys/lustre/fail_loc
670 echo " Trigger recovery..."
671 OSC0_UUID="`$LCTL dl | awk '$3 ~ /osc/ { print $1 }'`"
672 for i in $OSC0_UUID; do
673 $LCTL --device $i activate || error "activate osc failed!"
676 # sleep a while to wait for recovery done
680 PATTERN="`echo $MOUNT | sed 's/\//\\\\\//g'`"
681 TOTAL_LIMIT="`$LFS quota -u $TSTUSR $MOUNT | awk '/^.*'$PATTERN'.*[[:digit:]+][[:space:]+]/ { print $4 }'`"
682 [ $TOTAL_LIMIT -eq $LIMIT ] || error "total limits not recovery!"
683 echo " total limits = $TOTAL_LIMIT"
685 OST0_UUID=`do_facet ost1 "$LCTL dl | grep -m1 obdfilter" | awk '{print $((NF-1))}'`
686 [ -z "$OST0_UUID" ] && OST0_UUID=`do_facet ost1 "$LCTL dl | grep -m1 obdfilter" | awk '{print $((NF-1))}'`
687 OST0_LIMIT="`$LFS quota -o $OST0_UUID -u $TSTUSR $MOUNT | awk '/^.*[[:digit:]+][[:space:]+]/ { print $3 }'`"
688 [ $OST0_LIMIT -eq $BUNIT_SZ ] || error "high limits not released!"
689 echo " limits on $OST0_UUID = $OST0_LIMIT"
692 $LFS setquota -u $TSTUSR 0 0 0 0 $MOUNT
694 run_test 7 "Quota recovery (only block limit) ======"
696 # run dbench with quota enabled
698 BLK_LIMIT=$((100 * 1024 * 1024)) # 100G
700 DBENCH_LIB=${DBENCH_LIB:-/usr/lib/dbench}
702 [ ! -d $DBENCH_LIB ] && skip "dbench not installed" && return 0
704 echo " Set enough high limit for user: $TSTUSR"
705 $LFS setquota -u $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $MOUNT
706 echo " Set enough high limit for group: $TSTUSR"
707 $LFS setquota -g $USER 0 $BLK_LIMIT 0 $FILE_LIMIT $MOUNT
710 TGT=$TSTDIR/client.txt
711 SRC=${SRC:-$DBENCH_LIB/client.txt}
712 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
713 SRC=$DBENCH_LIB/client_plain.txt
714 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
718 $RUNAS dbench -c client.txt 3
725 run_test 8 "Run dbench with quota enabled ==========="
727 # run for fixing bug10707, it needs a big room. test for 64bit
729 lustrefs_size=`(echo 0; df -t lustre -P | awk '{print $4}') | tail -n 1`
730 size_file=$((1024 * 1024 * 9 / 2 * $OSTCOUNT))
731 echo "lustrefs_size:$lustrefs_size size_file:$size_file"
732 if [ $lustrefs_size -lt $size_file ]; then
733 skip "less than $size_file free"
737 set_blk_unitsz $((1024 * 100))
738 set_blk_tunesz $((1024 * 50))
740 # set the D_QUOTA flag
741 DBG_SAVE="`sysctl -n lnet.debug`"
742 sysctl -w lnet.debug="$DBG_SAVE quota"
744 TESTFILE="$TSTDIR/quota_tst90"
746 BLK_LIMIT=$((100 * 1024 * 1024)) # 100G
749 echo " Set enough high limit(block:$BLK_LIMIT; file: $FILE_LIMIT) for user: $TSTUSR"
750 $LFS setquota -u $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $MOUNT
751 echo " Set enough high limit(block:$BLK_LIMIT; file: $FILE_LIMIT) for group: $TSTUSR"
752 $LFS setquota -g $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $MOUNT
755 [ $OSTCOUNT -ge 2 ] && $LFS setstripe $TESTFILE 65536 0 $OSTCOUNT
757 chown $TSTUSR.$TSTUSR $TESTFILE
762 echo " Write the big file of $(($OSTCOUNT * 9 / 2 ))G ..."
763 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$size_file || error "(usr) write $((9 / 2 * $OSTCOUNT))G file failure, but expect success"
768 echo " delete the big file of $(($OSTCOUNT * 9 / 2))G..."
769 $RUNAS rm -f $TESTFILE
774 echo " write the big file of 2G..."
775 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$((1024 * 1024 * 2)) || error "(usr) write $((9 / 2 * $OSTCOUNT))G file failure, but expect seccess"
777 echo " delete the big file of 2G..."
778 $RUNAS rm -f $TESTFILE
781 set_blk_tunesz $BTUNE_SZ
782 set_blk_unitsz $BUNIT_SZ
784 sysctl -w lnet.debug="$DBG_SAVE"
787 run_test 9 "run for fixing bug10707(64bit) ==========="
789 # run for fixing bug10707, it need a big room. test for 32bit
791 lustrefs_size=`(echo 0; df -t lustre -P | awk '{print $4}') | tail -n 1`
792 size_file=$((1024 * 1024 * 9 / 2 * $OSTCOUNT))
793 echo "lustrefs_size:$lustrefs_size size_file:$size_file"
794 if [ $lustrefs_size -lt $size_file ]; then
795 skip "less than $size_file free"
799 if [ ! -d /proc/fs/lustre/ost/ -o ! -d /proc/fs/lustre/mds ]; then
800 skip "mds or ost isn't local"
804 sync; sleep 10; sync;
806 set_blk_unitsz $((1024 * 100))
807 set_blk_tunesz $((1024 * 50))
809 # set the D_QUOTA flag
811 if [ -z "`sysctl lnet.debug | grep quota`" ]; then
812 sysctl -w lnet.debug="+quota"
816 # make qd_count 32 bit
817 sysctl -w lustre.fail_loc=0xA00
819 TESTFILE="$TSTDIR/quota_tst100"
821 BLK_LIMIT=$((100 * 1024 * 1024)) # 100G
824 echo " Set enough high limit(block:$BLK_LIMIT; file: $FILE_LIMIT) for user: $TSTUSR"
825 $LFS setquota -u $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $MOUNT
826 echo " Set enough high limit(block:$BLK_LIMIT; file: $FILE_LIMIT) for group: $TSTUSR"
827 $LFS setquota -g $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $MOUNT
830 [ $OSTCOUNT -ge 2 ] && $LFS setstripe $TESTFILE 65536 0 $OSTCOUNT
832 chown $TSTUSR.$TSTUSR $TESTFILE
837 echo " Write the big file of $(($OSTCOUNT * 9 / 2 ))G ..."
838 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$size_file || error "(usr) write $((9 / 2 * $OSTCOUNT))G file failure, but expect success"
843 echo " delete the big file of $(($OSTCOUNT * 9 / 2))G..."
844 $RUNAS rm -f $TESTFILE
849 echo " write the big file of 2G..."
850 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$((1024 * 1024 * 2)) || error "(usr) write $((9 / 2 * $OSTCOUNT))G file failure, but expect success"
852 echo " delete the big file of 2G..."
853 $RUNAS rm -f $TESTFILE
858 if [ $set_flag -eq 1 ]; then
859 sysctl -w lnet.debug="-quota"
862 # make qd_count 64 bit
863 sysctl -w lustre.fail_loc=0
865 set_blk_tunesz $BTUNE_SZ
866 set_blk_unitsz $BUNIT_SZ
870 run_test 10 "run for fixing bug10707(32bit) ==========="
874 block_limit=`(echo 0; df -t lustre -P | awk '{print $(NF - 4)}') | tail -n 1`
876 orig_dbr=`cat /proc/sys/vm/dirty_background_ratio`
877 orig_dec=`cat /proc/sys/vm/dirty_expire_centisecs`
878 orig_dr=`cat /proc/sys/vm/dirty_ratio`
879 orig_dwc=`cat /proc/sys/vm/dirty_writeback_centisecs`
880 echo 1 > /proc/sys/vm/dirty_background_ratio
881 echo 30 > /proc/sys/vm/dirty_expire_centisecs
882 echo 1 > /proc/sys/vm/dirty_ratio
883 echo 50 > /proc/sys/vm/dirty_writeback_centisecs
884 TESTDIR="$TSTDIR/quota_tst110"
891 while [ $i -le $REPS ]; do
892 echo "test: cycle($i of $REPS) start at $(date)"
893 mkdir -p $TESTDIR && chmod 777 $TESTDIR
894 echo -n " create a file for uid "
895 for j in `seq 1 30`; do
897 runas -u $j dd if=/dev/zero of=$TESTDIR/$j bs=$BLK_SZ > /dev/null 2>&1 &
900 PROCS=$(ps -e | grep dd | wc -l)
901 while [ $PROCS -gt 0 ]; do
904 PROCS=$(ps -e | grep dd | wc -l)
905 USED=$(du -s $TESTDIR | awk '{print $1}')
906 PCT=$(($USED * 100 / $block_limit))
907 echo "${i}/${REPS} ${PCT}% p${PROCS} t${MINS} "
908 if [ $MINS -gt 30 ]; then
909 error "Aborting after $MINS minutes"
910 kill -9 $(ps -ef | grep $TESTDIR | grep -v grep | awk '{ print $2 }')
916 echo " removing the test files..."
918 echo "cycle $i done at $(date)"
921 echo "Test took $MINS minutes"
924 echo $orig_dbr > /proc/sys/vm/dirty_background_ratio
925 echo $orig_dec > /proc/sys/vm/dirty_expire_centisecs
926 echo $orig_dr > /proc/sys/vm/dirty_ratio
927 echo $orig_dwc > /proc/sys/vm/dirty_writeback_centisecs
930 run_test 11 "run for fixing bug10912 ==========="
933 # test a deadlock between quota and journal b=11693
935 LIMIT=$(( $BUNIT_SZ * $(($OSTCOUNT + 1)) * 10)) # 10 bunits each sever
936 TESTFILE="$TSTDIR/quota_tst120"
937 TESTFILE2="$TSTDIR2/quota_tst121"
939 echo " User quota (limit: $LIMIT kbytes)"
940 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $MOUNT
942 $LFS setstripe $TESTFILE 65536 0 1
943 chown $TSTUSR.$TSTUSR $TESTFILE
944 $LFS setstripe $TESTFILE2 65536 0 1
945 chown $TSTUSR2.$TSTUSR2 $TESTFILE2
947 #define OBD_FAIL_OST_HOLD_WRITE_RPC 0x21f
948 sysctl -w lustre.fail_loc=0x0000021f
950 echo " step1: write out of block quota ..."
951 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(($LIMIT*2)) &
954 $RUNAS2 dd if=/dev/zero of=$TESTFILE2 bs=$BLK_SZ count=102400 &
957 echo " step2: testing ......"
960 if [ -z `ps -ef | awk '$2 == '${DDPID1}' { print $8 }'` ]; then break; fi
962 if [ $count -gt 64 ]; then
963 sysctl -w lustre.fail_loc=0
964 error "dd should be finished!"
968 echo "(dd_pid=$DDPID1, time=$count)successful"
970 #Recover fail_loc and dd will finish soon
971 sysctl -w lustre.fail_loc=0
973 echo " step3: testing ......"
976 if [ -z `ps -ef | awk '$2 == '${DDPID}' { print $8 }'` ]; then break; fi
978 if [ $count -gt 100 ]; then
979 error "dd should be finished!"
983 echo "(dd_pid=$DDPID, time=$count)successful"
985 rm -f $TESTFILE $TESTFILE2
987 $LFS setquota -u $TSTUSR 0 0 0 0 $MOUNT # clear user limit
989 run_test 12 "test a deadlock between quota and journal ==="
991 # test multiple clients write block quota b=11693
993 # one OST * 10 + (mds + other OSTs)
994 LIMIT=$((BUNIT_SZ * 10 + (BUNIT_SZ * OSTCOUNT)))
995 TESTFILE="$TSTDIR/quota_tst13"
997 echo " User quota (limit: $LIMIT kbytes)"
998 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $MOUNT
1001 $LFS setstripe $TESTFILE 65536 0 1
1002 chown $TSTUSR.$TSTUSR $TESTFILE
1003 $LFS setstripe $TESTFILE.2 65536 0 1
1004 chown $TSTUSR.$TSTUSR $TESTFILE.2
1006 echo " step1: write out of block quota ..."
1007 # one bunit will give mds
1008 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$[($LIMIT - $BUNIT_SZ) / 2] &
1010 $RUNAS dd if=/dev/zero of=$TESTFILE.2 bs=$BLK_SZ count=$[($LIMIT - $BUNIT_SZ) / 2] &
1013 echo " step2: testing ......"
1016 if [ -z `ps -ef | awk '$2 == '${DDPID}' { print $8 }'` ]; then break; fi
1018 if [ $count -gt 64 ]; then
1019 error "dd should be finished!"
1023 echo "(dd_pid=$DDPID, time=$count)successful"
1027 if [ -z `ps -ef | awk '$2 == '${DDPID1}' { print $8 }'` ]; then break; fi
1029 if [ $count -gt 64 ]; then
1030 error "dd should be finished!"
1034 echo "(dd_pid=$DDPID1, time=$count)successful"
1036 sync; sleep 5; sync;
1038 echo " step3: checking ......"
1039 fz=`stat -c %s $TESTFILE`
1040 fz2=`stat -c %s $TESTFILE.2`
1042 [ $((fz + fz2)) -lt $((BUNIT_SZ * BLK_SZ * 10)) ] && \
1043 error "files too small $fz + $fz < $((BUNIT_SZ * BLK_SZ * 10))"
1045 rm -f $TESTFILE $TESTFILE.2
1047 $LFS setquota -u $TSTUSR 0 0 0 0 $MOUNT # clear user limit
1049 run_test 13 "test multiple clients write block quota ==="
1051 check_if_quota_zero(){
1052 line=`$LFS quota -$1 $2 $MOUNT | wc -l`
1053 for i in `seq 3 $line`; do
1054 for j in 3 4 6 7; do
1055 tmp=`$LFS quota -$1 $2 $MOUNT | sed -n ${i}p |
1056 awk '{print $'"$j"'}'`
1057 [ -n "$tmp" ] && [ $tmp -ne 0 ] && $LFS quota -$1 $2 $MOUNT && \
1058 error "quota on $1 isn't clean"
1061 echo "pass check_if_quota_zero"
1064 # test setting quota on root, b=12223
1066 TESTFILE="$TSTDIR/quota_tst13"
1069 cd $T_PWD; sh llmountcleanup.sh || error "llmountcleanup failed"
1073 run_test 0 "reboot lustre"
1075 # out of root's file and block quota
1076 $LFS setquota -u root 10 10 10 10 $MOUNT
1077 createmany -m ${TESTFILE} 20 || \
1078 error "unexpected: user(root) create files failly!"
1079 dd if=/dev/zero of=$TESTFILE bs=4k count=4096 || \
1080 error "unexpected: user(root) write files failly!"
1082 $RUNAS dd if=/dev/zero of=${TESTFILE} seek=4096 bs=4k count=4096 && \
1083 error "unexpected: user(quota_usr) write a file successfully!"
1087 for i in `seq 1 10`; do $RUNAS touch ${TESTFILE}a_$i; done
1088 for i in `seq 1 10`; do $RUNAS rm -f ${TESTFILE}a_$i; done
1091 dmesg | tail | grep "\-122" |grep llog_obd_origin_add && error "test_13 failed."
1092 $LFS setquota -u root 0 0 0 0 $MOUNT
1093 #check_if_quota_zero u root
1096 unlinkmany ${TESTFILE} 15
1099 run_test 13 "test setting quota on root ==="
1104 $LFS quotaoff $MOUNT
1107 run_test 99 "Quota off ==============================="
1110 log "cleanup: ======================================================"
1111 if [ "`mount | grep ^$NAME`" ]; then
1114 # delete test user and group
1117 if [ "$I_MOUNTED" = "yes" ]; then
1118 cd $ORIG_PWD && (sh llmountcleanup.sh || error "llmountcleanup failed")
1122 echo '=========================== finished ==============================='
1123 [ -f "$QUOTALOG" ] && cat $QUOTALOG && grep -q FAIL $QUOTALOG && exit 1 || true
1124 echo "$0: completed"