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:$PATH:/sbin
20 ALWAYS_EXCEPT="$SANITY_QUOTA_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=${ITUNE_SZ:-5} # default 50% of IUNIT_SZ
52 LUSTRE=${LUSTRE:-`dirname $0`/..}
53 . $LUSTRE/tests/test-framework.sh
55 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
57 QUOTALOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
60 [ "$QUOTALOG" ] && rm -f $QUOTALOG || true
62 mounted_lustre_filesystems() {
63 awk '($3 ~ "lustre" && $1 ~ ":") { print $2 }' /proc/mounts | sed -n ${1}p
66 # Remember where our caller has hinted that we should mount lustre
69 MOUNT="`mounted_lustre_filesystems 1`"
70 MOUNT_2="`mounted_lustre_filesystems 2`"
71 if [ "$MOUNT" -a "$MOUNT_2" ]; then
72 echo "testing on $MOUNT and $MOUNT_2"
73 elif [ "$MOUNT" -o "$MOUNT_2" ]; then
74 error "test needs two mounts, only found $MOUNT $MOUNT_2!"
76 export QUOTA_OPTS="quotaon=ug"
77 export MOUNT=$MOUNT_HINT
78 export MOUNT_2=$MOUNT_HINT2
79 MOUNT_2=${MOUNT_2:-/mnt/lustre_2}
81 MOUNT="`mounted_lustre_filesystems 1`"
82 MOUNT_2="`mounted_lustre_filesystems 2`"
83 [ -z "$MOUNT" ] && error "NAME=$MOUNT not mounted"
84 [ -z "$MOUNT_2" ] && error "NAME=$MOUNT_2 not mounted"
88 [ `echo $MOUNT | wc -w` -gt 1 ] && error "NAME=$NAME mounted more than once"
91 [ -z "`echo $DIR | grep $MOUNT`" ] && echo "$DIR not in $MOUNT" && exit 99
92 DIR2=${DIR2:-$MOUNT_2}
94 LOVNAME=`cat $LPROC/llite/*/lov/common_name | tail -n 1`
95 OSTCOUNT=`cat $LPROC/lov/$LOVNAME/numobd`
96 STRIPECOUNT=`cat $LPROC/lov/$LOVNAME/stripecount`
97 STRIPESIZE=`cat $LPROC/lov/$LOVNAME/stripesize`
98 ORIGFREE=`cat $LPROC/lov/$LOVNAME/kbytesavail`
99 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
100 MDS=$(\ls $LPROC/mdt 2> /dev/null | grep -v num_refs | tail -n 1)
101 TSTDIR=$DIR/quota_test_dir
102 TSTDIR2=$DIR2/quota_test_dir
103 SHOW_QUOTA_USER="$LFS quota -u $TSTUSR $MOUNT"
104 SHOW_QUOTA_GROUP="$LFS quota -g $TSTUSR $MOUNT"
105 SHOW_QUOTA_INFO="$LFS quota -t $MOUNT"
112 # set_blk_tunables(btune_sz)
114 # set btune size on all obdfilters
115 for i in /proc/fs/lustre/obdfilter/*/quota_btune_sz; do
116 echo $(($1 * $BLK_SZ)) > $i
118 # set btune size on mds
119 for i in /proc/fs/lustre/mds/lustre-MDT*/quota_btune_sz; do
120 echo $(($1 * $BLK_SZ)) > $i
124 # set_blk_unitsz(bunit_sz)
126 for i in /proc/fs/lustre/obdfilter/*/quota_bunit_sz; do
127 echo $(($1 * $BLK_SZ)) > $i
129 for i in /proc/fs/lustre/mds/lustre-MDT*/quota_bunit_sz; do
130 echo $(($1 * $BLK_SZ)) > $i
134 # set_file_tunesz(itune_sz)
136 # set iunit and itune size on all obdfilters
137 for i in /proc/fs/lustre/obdfilter/*/quota_itune_sz; do
140 # set iunit and itune size on mds
141 for i in /proc/fs/lustre/mds/lustre-MDT*/quota_itune_sz; do
146 # set_file_unitsz(iunit_sz)
148 for i in `ls /proc/fs/lustre/obdfilter/*/quota_iunit_sz`; do
151 for i in `ls /proc/fs/lustre/mds/lustre-MDT*/quota_iunit_sz`; do
156 # These are for test on local machine,if run sanity-quota.sh on
157 # real cluster, ltest should have setup the test environment:
159 # - create test user/group on all servers with same id.
160 # - set unit size/tune on all servers size to reasonable value.
162 if [ -z "$NOSETUP" ]; then
164 set_blk_tunesz $BTUNE_SZ
165 set_blk_unitsz $BUNIT_SZ
167 set_file_tunesz $ITUNE_SZ
168 set_file_unitsz $IUNIT_SZ
174 if [ -z "$NOSETUP" ]; then
175 # restore block tunables to default size
176 set_blk_unitsz $((1024 * 100))
177 set_blk_tunesz $((1024 * 50))
178 # restore file tunables to default size
185 # create local test group
186 GRP="`cat /etc/group | grep "^${TSTUSR}:" | awk -F: '{print $1}'`"
187 if [ -z "$GRP" ]; then
188 groupadd -g $TSTID "$TSTUSR"
190 TSTID="`cat /etc/group | grep "^${TSTUSR}:" | awk -F: '{print $3}'`"
192 GRP2="`cat /etc/group | grep "^${TSTUSR2}:" | awk -F: '{print $1}'`"
193 if [ -z "$GRP2" ]; then
194 groupadd -g $TSTID2 "$TSTUSR2"
196 TSTID2="`cat /etc/group | grep "^${TSTUSR2}:" | awk -F: '{print $3}'`"
199 USR="`cat /etc/passwd | grep "^${TSTUSR}:" | awk -F: '{print $1}'`"
200 if [ -z "$USR" ]; then
201 useradd -u $TSTID -g $TSTID -d /tmp "$TSTUSR"
204 RUNAS="runas -u $TSTID"
206 USR2="`cat /etc/passwd | grep "^${TSTUSR2}:" | awk -F: '{print $1}'`"
207 if [ -z "$USR2" ]; then
208 useradd -u $TSTID2 -g $TSTID2 -d /tmp "$TSTUSR2"
211 RUNAS2="runas -u $TSTID2"
213 # create test directory
223 $LFS quotaoff -ug $MOUNT
224 $LFS quotacheck -ug $MOUNT
226 $LFS setquota -u $TSTUSR 0 0 0 0 $MOUNT
227 $LFS setquota -g $TSTUSR 0 0 0 0 $MOUNT
229 run_test 0 "Set quota ============================="
231 # block hard limit (normal use and out of quota)
233 LIMIT=$(( $BUNIT_SZ * $(($OSTCOUNT + 1)) * 5)) # 5 bunits each sever
234 TESTFILE="$TSTDIR/quota_tst10"
236 echo " User quota (limit: $LIMIT kbytes)"
237 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $MOUNT
240 $LFS setstripe $TESTFILE 65536 0 1
241 chown $TSTUSR.$TSTUSR $TESTFILE
244 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(($LIMIT/2)) || error "(usr) write failure, but expect success"
246 echo " Write out of block quota ..."
247 # this time maybe cache write, ignore it's failure
248 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(($LIMIT/2)) seek=$(($LIMIT/2)) || true
249 # flush cache, ensure noquota flag is setted on client
251 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$BUNIT_SZ seek=$LIMIT && error "(usr) write success, but expect EDQUOT"
255 echo " Group quota (limit: $LIMIT kbytes)"
256 $LFS setquota -u $TSTUSR 0 0 0 0 $MOUNT # clear user limit
257 $LFS setquota -g $TSTUSR 0 $LIMIT 0 0 $MOUNT
259 TESTFILE="$TSTDIR/quota_tst11"
261 $LFS setstripe $TESTFILE 65536 0 1
262 chown $TSTUSR.$TSTUSR $TESTFILE
265 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(($LIMIT/2)) || error "(grp) write failure, but expect success"
267 echo " Write out of block quota ..."
268 # this time maybe cache write, ignore it's failure
269 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(($LIMIT/2)) seek=$(($LIMIT/2)) || true
271 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$BUNIT_SZ seek=$LIMIT && error "(grp) write success, but expect EDQUOT"
275 $LFS setquota -g $TSTUSR 0 0 0 0 $MOUNT
277 run_test 1 "Block hard limit (normal use and out of quota) ==="
279 # file hard limit (normal use and out of quota)
281 LIMIT=$(($IUNIT_SZ * 10)) # 10 iunits on mds
282 TESTFILE="$TSTDIR/quota_tstr20"
284 echo " User quota (limit: $LIMIT files)"
285 $LFS setquota -u $TSTUSR 0 0 0 $LIMIT $MOUNT
288 echo " Create $LIMIT files ..."
289 $RUNAS createmany -m ${TESTFILE} $LIMIT || \
290 error "(usr) create failure, but except success"
292 echo " Create out of file quota ..."
293 $RUNAS touch ${TESTFILE}_xxx && \
294 error "(usr) touch success, but expect EDQUOT"
296 unlinkmany ${TESTFILE} $LIMIT
299 echo " Group quota (limit: $LIMIT files)"
300 $LFS setquota -u $TSTUSR 0 0 0 0 $MOUNT # clear user limit
301 $LFS setquota -g $TSTUSR 0 0 0 $LIMIT $MOUNT
303 TESTFILE="$TSTDIR/quota_tst21"
305 echo " Create $LIMIT files ..."
306 $RUNAS createmany -m ${TESTFILE} $LIMIT || \
307 error "(grp) create failure, but expect success"
310 echo " Create out of file quota ..."
311 $RUNAS touch ${TESTFILE}_xxx && \
312 error "(grp) touch success, but expect EDQUOT"
314 $RUNAS touch ${TESTFILE}_xxx > /dev/null 2>&1 && error "(grp) touch success, but expect EDQUOT"
317 unlinkmany ${TESTFILE} $LIMIT
320 $LFS setquota -g $TSTUSR 0 0 0 0 $MOUNT
322 run_test 2 "File hard limit (normal use and out of quota) ==="
326 TIMER=$(($2 * 3 / 2))
329 echo " Write to exceed soft limit"
330 RUNDD="$RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ"
331 $RUNDD count=$((BUNIT_SZ+1)) || \
332 error "write failure, but expect success"
333 OFFSET=$((OFFSET + BUNIT_SZ + 1))
340 echo " Write before timer goes off"
341 $RUNDD count=$BUNIT_SZ seek=$OFFSET || \
342 error "write failure, but expect success"
343 OFFSET=$((OFFSET + BUNIT_SZ))
347 echo " Sleep $TIMER seconds ..."
354 echo " Write after timer goes off"
355 # maybe cache write, ignore.
357 $RUNDD count=$BUNIT_SZ seek=$OFFSET || true
358 OFFSET=$((OFFSET + BUNIT_SZ))
360 $RUNDD count=$BUNIT_SZ seek=$OFFSET && \
361 error "write success, but expect EDQUOT"
367 echo " Unlink file to stop timer"
376 $RUNDD count=$BUNIT_SZ || error "write failure, but expect success"
383 # block soft limit (start timer, timer goes off, stop timer)
385 LIMIT=$(( $BUNIT_SZ * 2 )) # 1 bunit on mds and 1 bunit on the ost
388 echo " User quota (soft limit: $LIMIT kbytes grace: $GRACE seconds)"
389 TESTFILE="$TSTDIR/quota_tst30"
390 $LFS setstripe $TESTFILE 65536 0 1
391 chown $TSTUSR.$TSTUSR $TESTFILE
393 $LFS setquota -t -u $GRACE $MAX_IQ_TIME $MOUNT
394 $LFS setquota -u $TSTUSR $LIMIT 0 0 0 $MOUNT
396 test_block_soft $TESTFILE $GRACE
397 $LFS setquota -u $TSTUSR 0 0 0 0 $MOUNT
399 echo " Group quota (soft limit: $LIMIT kbytes grace: $GRACE seconds)"
400 TESTFILE="$TSTDIR/quota_tst31"
401 $LFS setstripe $TESTFILE 65536 0 1
402 chown $TSTUSR.$TSTUSR $TESTFILE
404 $LFS setquota -t -g $GRACE $MAX_IQ_TIME $MOUNT
405 $LFS setquota -g $TSTUSR $LIMIT 0 0 0 $MOUNT
407 test_block_soft $TESTFILE $GRACE
408 $LFS setquota -g $TSTUSR 0 0 0 0 $MOUNT
410 run_test 3 "Block soft limit (start timer, timer goes off, stop timer) ==="
415 TIMER=$(($3 * 3 / 2))
417 echo " Create files to exceed soft limit"
418 $RUNAS createmany -m ${TESTFILE}_ $((LIMIT + 1)) || \
419 error "create failure, but expect success"
422 echo " Create file before timer goes off"
423 $RUNAS touch ${TESTFILE}_before || \
424 error "failed create before timer expired, but expect success"
427 echo " Sleep $TIMER seconds ..."
434 echo " Create file after timer goes off"
435 $RUNAS createmany -m ${TESTFILE}_after_ $((IUNIT_SZ - 2)) || \
436 error "create ${TESTFILE}_after failure, but expect success"
437 $RUNAS touch ${TESTFILE}_after && \
438 error "create after timer expired, but expect EDQUOT"
444 echo " Unlink files to stop timer"
445 find `dirname $TESTFILE` -name "`basename ${TESTFILE}`*" | xargs rm -f
449 $RUNAS touch ${TESTFILE}_xxx || \
450 error "touch after timer stop failure, but expect success"
454 rm -f ${TESTFILE}_xxx
457 # file soft limit (start timer, timer goes off, stop timer)
459 LIMIT=$(($IUNIT_SZ * 10)) # 10 iunits on mds
460 TESTFILE="$TSTDIR/quota_tst40"
463 echo " User quota (soft limit: $LIMIT files grace: $GRACE seconds)"
464 $LFS setquota -t -u $MAX_DQ_TIME $GRACE $MOUNT
465 $LFS setquota -u $TSTUSR 0 0 $LIMIT 0 $MOUNT
468 test_file_soft $TESTFILE $LIMIT $GRACE
469 $LFS setquota -u $TSTUSR 0 0 0 0 $MOUNT
471 echo " Group quota (soft limit: $LIMIT files grace: $GRACE seconds)"
472 $LFS setquota -t -g $MAX_DQ_TIME $GRACE $MOUNT
473 $LFS setquota -g $TSTUSR 0 0 $LIMIT 0 $MOUNT
475 TESTFILE="$TSTDIR/quota_tst41"
477 test_file_soft $TESTFILE $LIMIT $GRACE
478 $LFS setquota -g $TSTUSR 0 0 0 0 $MOUNT
481 $LFS setquota -t -u $MAX_DQ_TIME $MAX_IQ_TIME $MOUNT
482 $LFS setquota -t -g $MAX_DQ_TIME $MAX_IQ_TIME $MOUNT
484 run_test 4 "File soft limit (start timer, timer goes off, stop timer) ==="
486 # chown & chgrp (chown & chgrp successfully even out of block/file quota)
488 BLIMIT=$(( $BUNIT_SZ * $((OSTCOUNT + 1)) * 10)) # 10 bunits on each server
489 ILIMIT=$(( $IUNIT_SZ * 10 )) # 10 iunits on mds
491 echo " Set quota limit (0 $BLIMIT 0 $ILIMIT) for $TSTUSR.$TSTUSR"
492 $LFS setquota -u $TSTUSR 0 $BLIMIT 0 $ILIMIT $MOUNT
493 $LFS setquota -g $TSTUSR 0 $BLIMIT 0 $ILIMIT $MOUNT
497 echo " Create more than $ILIMIT files and more than $BLIMIT kbytes ..."
498 createmany -m $TSTDIR/quota_tst50_ $((ILIMIT + 1)) || \
499 error "touch failure, expect success"
500 dd if=/dev/zero of=$TSTDIR/quota_tst50_1 bs=$BLK_SZ count=$((BLIMIT+1)) || error "write failure, expect success"
502 echo " Chown files to $TSTUSR.$TSTUSR ..."
503 for i in `seq 0 ILIMIT`; do
504 chown $TSTUSR.$TSTUSR $TSTDIR/quota_tst50_$i || \
505 error "chown failure, but expect success"
509 unlinkmany $TSTDIR/quota_tst50_ $((ILIMIT + 1))
511 $LFS setquota -u $TSTUSR 0 0 0 0 $MOUNT
512 $LFS setquota -g $TSTUSR 0 0 0 0 $MOUNT
514 run_test 5 "Chown & chgrp successfully even out of block/file quota ==="
516 # block quota acquire & release
518 if [ $OSTCOUNT -lt 2 ]; then
519 skip "$OSTCOUNT < 2, too few osts"
523 LIMIT=$(($BUNIT_SZ * $(($OSTCOUNT + 1)) * 5)) # 5 bunits per server
524 FILEA="$TSTDIR/quota_tst60_a"
525 FILEB="$TSTDIR/quota_tst60_b"
527 echo " Set block limit $LIMIT kbytes to $TSTUSR.$TSTUSR"
528 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $MOUNT
529 $LFS setquota -g $TSTUSR 0 $LIMIT 0 0 $MOUNT
533 echo " Create filea on OST0 and fileb on OST1"
534 $LFS setstripe $FILEA 65536 0 1
535 $LFS setstripe $FILEB 65536 1 1
536 chown $TSTUSR.$TSTUSR $FILEA
537 chown $TSTUSR.$TSTUSR $FILEB
539 echo " Exceed quota limit ..."
540 RUNDD="$RUNAS dd if=/dev/zero of=$FILEB bs=$BLK_SZ"
541 $RUNDD count=$((LIMIT - BUNIT_SZ * OSTCOUNT)) || \
542 error "write fileb failure, but expect success"
547 $RUNDD seek=$LIMIT count=$((BUNIT_SZ * OSTCOUNT)) && \
548 error "write fileb success, but expect EDQUOT"
550 echo " Write to OST0 return EDQUOT"
551 # this write maybe cache write, ignore it's failure
552 RUNDD="$RUNAS dd if=/dev/zero of=$FILEA bs=$BLK_SZ"
553 $RUNDD count=$(($BUNIT_SZ * 2)) || true
557 $RUNDD count=$((BUNIT_SZ * 2)) seek=$((BUNIT_SZ *2)) && \
558 error "write filea success, but expect EDQUOT"
560 echo " Remove fileb to let OST1 release quota"
562 sync; sleep 10; sync; # need to allow journal commit for small fs
564 echo " Write to OST0"
565 $RUNDD count=$((LIMIT - BUNIT_SZ * OSTCOUNT)) || \
566 error "write filea failure, expect success"
571 $LFS setquota -u $TSTUSR 0 0 0 0 $MOUNT
572 $LFS setquota -g $TSTUSR 0 0 0 0 $MOUNT
575 run_test 6 "Block quota acquire & release ========="
577 # quota recovery (block quota only by now)
580 remote_mds && skip "remote mds"
582 LIMIT=$(( $BUNIT_SZ * $(($OSTCOUNT + 1)) * 10)) # 10 bunits each sever
583 TESTFILE="$TSTDIR/quota_tst70"
585 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $MOUNT
587 $LFS setstripe $TESTFILE 65536 0 1
588 chown $TSTUSR.$TSTUSR $TESTFILE
590 echo " Write to OST0..."
591 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$BUNIT_SZ || \
592 error "write failure, but expect success"
594 #define OBD_FAIL_OBD_DQACQ 0x604
595 echo 0x604 > /proc/sys/lustre/fail_loc
596 echo " Remove files on OST0"
598 echo 0 > /proc/sys/lustre/fail_loc
600 echo " Trigger recovery..."
601 OSC0_UUID="`$LCTL dl | awk '$3 ~ /osc/ { print $1 }'`"
602 for i in $OSC0_UUID; do
603 $LCTL --device $i activate || error "activate osc failed!"
606 # sleep a while to wait for recovery done
610 PATTERN="`echo $MOUNT | sed 's/\//\\\\\//g'`"
611 TOTAL_LIMIT="`$LFS quota -u $TSTUSR $MOUNT | awk '/^.*'$PATTERN'.*[[:digit:]+][[:space:]+]/ { print $4 }'`"
612 [ $TOTAL_LIMIT -eq $LIMIT ] || error "total limits not recovery!"
613 echo " total limits = $TOTAL_LIMIT"
615 OST0_UUID=`do_facet ost1 "$LCTL dl | grep -m1 obdfilter" | awk '{print $((NF-1))}'`
616 [ -z "$OST0_UUID" ] && OST0_UUID=`do_facet ost1 "$LCTL dl | grep -m1 obdfilter" | awk '{print $((NF-1))}'`
617 OST0_LIMIT="`$LFS quota -o $OST0_UUID -u $TSTUSR $MOUNT | awk '/^.*[[:digit:]+][[:space:]+]/ { print $3 }'`"
618 [ $OST0_LIMIT -eq $BUNIT_SZ ] || error "high limits not released!"
619 echo " limits on $OST0_UUID = $OST0_LIMIT"
622 $LFS setquota -u $TSTUSR 0 0 0 0 $MOUNT
624 run_test 7 "Quota recovery (only block limit) ======"
626 # run dbench with quota enabled
628 BLK_LIMIT=$((100 * 1024 * 1024)) # 100G
630 DBENCH_LIB=${DBENCH_LIB:-/usr/lib/dbench}
632 [ ! -d $DBENCH_LIB ] && skip "dbench not installed" && return 0
634 echo " Set enough high limit for user: $TSTUSR"
635 $LFS setquota -u $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $MOUNT
636 echo " Set enough high limit for group: $TSTUSR"
637 $LFS setquota -g $USER 0 $BLK_LIMIT 0 $FILE_LIMIT $MOUNT
640 TGT=$TSTDIR/client.txt
641 SRC=${SRC:-$DBENCH_LIB/client.txt}
642 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
643 SRC=$DBENCH_LIB/client_plain.txt
644 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
648 $RUNAS dbench -c client.txt 3
655 run_test 8 "Run dbench with quota enabled ==========="
657 # run for fixing bug10707, it needs a big room. test for 64bit
659 lustrefs_size=`(echo 0; df -t lustre -P | awk '{print $4}') | tail -n 1`
660 size_file=$((1024 * 1024 * 9 / 2 * $OSTCOUNT))
661 echo "lustrefs_size:$lustrefs_size size_file:$size_file"
662 if [ $lustrefs_size -lt $size_file ]; then
663 skip "less than $size_file free"
667 set_blk_unitsz $((1024 * 100))
668 set_blk_tunesz $((1024 * 50))
670 # set the D_QUOTA flag
672 sysctl -w lnet.debug="+quota"
674 TESTFILE="$TSTDIR/quota_tst90"
676 BLK_LIMIT=$((100 * 1024 * 1024)) # 100G
679 echo " Set enough high limit(block:$BLK_LIMIT; file: $FILE_LIMIT) for user: $TSTUSR"
680 $LFS setquota -u $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $MOUNT
681 echo " Set enough high limit(block:$BLK_LIMIT; file: $FILE_LIMIT) for group: $TSTUSR"
682 $LFS setquota -g $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $MOUNT
685 [ $OSTCOUNT -ge 2 ] && $LFS setstripe $TESTFILE 65536 0 $OSTCOUNT
687 chown $TSTUSR.$TSTUSR $TESTFILE
692 echo " Write the big file of $(($OSTCOUNT * 9 / 2 ))G ..."
693 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$size_file || error "(usr) write $((9 / 2 * $OSTCOUNT))G file failure, but expect success"
698 echo " delete the big file of $(($OSTCOUNT * 9 / 2))G..."
699 $RUNAS rm -f $TESTFILE
704 echo " write the big file of 2G..."
705 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$((1024 * 1024 * 2)) || error "(usr) write $((9 / 2 * $OSTCOUNT))G file failure, but expect seccess"
707 echo " delete the big file of 2G..."
708 $RUNAS rm -f $TESTFILE
711 set_blk_tunesz $BTUNE_SZ
712 set_blk_unitsz $BUNIT_SZ
717 run_test 9 "run for fixing bug10707(64bit) ==========="
719 # run for fixing bug10707, it need a big room. test for 32bit
721 lustrefs_size=`(echo 0; df -t lustre -P | awk '{print $4}') | tail -n 1`
722 size_file=$((1024 * 1024 * 9 / 2 * $OSTCOUNT))
723 echo "lustrefs_size:$lustrefs_size size_file:$size_file"
724 if [ $lustrefs_size -lt $size_file ]; then
725 skip "less than $size_file free"
729 if [ ! -d /proc/fs/lustre/ost/ -o ! -d /proc/fs/lustre/mds ]; then
730 skip "mds or ost isn't local"
734 sync; sleep 10; sync;
736 set_blk_unitsz $((1024 * 100))
737 set_blk_tunesz $((1024 * 50))
739 # set the D_QUOTA flag
741 sysctl -w lnet.debug="+quota"
743 # make qd_count 32 bit
744 sysctl -w lustre.fail_loc=0xA00
746 TESTFILE="$TSTDIR/quota_tst100"
748 BLK_LIMIT=$((100 * 1024 * 1024)) # 100G
751 echo " Set enough high limit(block:$BLK_LIMIT; file: $FILE_LIMIT) for user: $TSTUSR"
752 $LFS setquota -u $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $MOUNT
753 echo " Set enough high limit(block:$BLK_LIMIT; file: $FILE_LIMIT) for group: $TSTUSR"
754 $LFS setquota -g $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $MOUNT
757 [ $OSTCOUNT -ge 2 ] && $LFS setstripe $TESTFILE 65536 0 $OSTCOUNT
759 chown $TSTUSR.$TSTUSR $TESTFILE
764 echo " Write the big file of $(($OSTCOUNT * 9 / 2 ))G ..."
765 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$size_file || error "(usr) write $((9 / 2 * $OSTCOUNT))G file failure, but expect success"
770 echo " delete the big file of $(($OSTCOUNT * 9 / 2))G..."
771 $RUNAS rm -f $TESTFILE
776 echo " write the big file of 2G..."
777 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$((1024 * 1024 * 2)) || error "(usr) write $((9 / 2 * $OSTCOUNT))G file failure, but expect success"
779 echo " delete the big file of 2G..."
780 $RUNAS rm -f $TESTFILE
787 # make qd_count 64 bit
788 sysctl -w lustre.fail_loc=0
790 set_blk_tunesz $BTUNE_SZ
791 set_blk_unitsz $BUNIT_SZ
795 run_test 10 "run for fixing bug10707(32bit) ==========="
799 block_limit=`(echo 0; df -t lustre -P | awk '{print $(NF - 4)}') | tail -n 1`
801 orig_dbr=`cat /proc/sys/vm/dirty_background_ratio`
802 orig_dec=`cat /proc/sys/vm/dirty_expire_centisecs`
803 orig_dr=`cat /proc/sys/vm/dirty_ratio`
804 orig_dwc=`cat /proc/sys/vm/dirty_writeback_centisecs`
805 echo 1 > /proc/sys/vm/dirty_background_ratio
806 echo 30 > /proc/sys/vm/dirty_expire_centisecs
807 echo 1 > /proc/sys/vm/dirty_ratio
808 echo 50 > /proc/sys/vm/dirty_writeback_centisecs
809 TESTDIR="$TSTDIR/quota_tst110"
816 while [ $i -le $REPS ]; do
817 echo "test: cycle($i of $REPS) start at $(date)"
818 mkdir -p $TESTDIR && chmod 777 $TESTDIR
819 echo -n " create a file for uid "
820 for j in `seq 1 30`; do
822 runas -u $j dd if=/dev/zero of=$TESTDIR/$j bs=$BLK_SZ > /dev/null 2>&1 &
825 PROCS=$(ps -e | grep dd | wc -l)
826 while [ $PROCS -gt 0 ]; do
829 PROCS=$(ps -e | grep dd | wc -l)
830 USED=$(du -s $TESTDIR | awk '{print $1}')
831 PCT=$(($USED * 100 / $block_limit))
832 echo "${i}/${REPS} ${PCT}% p${PROCS} t${MINS} "
833 if [ $MINS -gt 30 ]; then
834 error "Aborting after $MINS minutes"
835 kill -9 $(ps -ef | grep $TESTDIR | grep -v grep | awk '{ print $2 }')
841 echo " removing the test files..."
843 echo "cycle $i done at $(date)"
846 echo "Test took $MINS minutes"
849 echo $orig_dbr > /proc/sys/vm/dirty_background_ratio
850 echo $orig_dec > /proc/sys/vm/dirty_expire_centisecs
851 echo $orig_dr > /proc/sys/vm/dirty_ratio
852 echo $orig_dwc > /proc/sys/vm/dirty_writeback_centisecs
855 run_test 11 "run for fixing bug10912 ==========="
858 # test a deadlock between quota and journal b=11693
860 LIMIT=$(( $BUNIT_SZ * $(($OSTCOUNT + 1)) * 10)) # 10 bunits each sever
861 TESTFILE="$TSTDIR/quota_tst120"
862 TESTFILE2="$TSTDIR2/quota_tst121"
864 echo " User quota (limit: $LIMIT kbytes)"
865 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $MOUNT
867 $LFS setstripe $TESTFILE 65536 0 1
868 chown $TSTUSR.$TSTUSR $TESTFILE
869 $LFS setstripe $TESTFILE2 65536 0 1
870 chown $TSTUSR2.$TSTUSR2 $TESTFILE2
872 #define OBD_FAIL_OST_HOLD_WRITE_RPC 0x21f
873 sysctl -w lustre.fail_loc=0x0000021f
875 echo " step1: write out of block quota ..."
876 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(($LIMIT*2)) &
879 $RUNAS2 dd if=/dev/zero of=$TESTFILE2 bs=$BLK_SZ count=102400 &
882 echo " step2: testing ......"
885 if [ -z `ps -ef | awk '$2 == '${DDPID1}' { print $8 }'` ]; then break; fi
887 if [ $count -gt 64 ]; then
888 sysctl -w lustre.fail_loc=0
889 error "dd should be finished!"
893 echo "(dd_pid=$DDPID1, time=$count)successful"
895 #Recover fail_loc and dd will finish soon
896 sysctl -w lustre.fail_loc=0
898 echo " step3: testing ......"
901 if [ -z `ps -ef | awk '$2 == '${DDPID}' { print $8 }'` ]; then break; fi
903 if [ $count -gt 100 ]; then
904 error "dd should be finished!"
908 echo "(dd_pid=$DDPID, time=$count)successful"
910 rm -f $TESTFILE $TESTFILE2
912 $LFS setquota -u $TSTUSR 0 0 0 0 $MOUNT # clear user limit
914 run_test 12 "test a deadlock between quota and journal ==="
916 # test multiple clients write block quota b=11693
918 # one OST * 10 + (mds + other OSTs)
919 LIMIT=$((BUNIT_SZ * 10 + (BUNIT_SZ * OSTCOUNT)))
920 TESTFILE="$TSTDIR/quota_tst13"
922 echo " User quota (limit: $LIMIT kbytes)"
923 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $MOUNT
926 $LFS setstripe $TESTFILE 65536 0 1
927 chown $TSTUSR.$TSTUSR $TESTFILE
928 $LFS setstripe $TESTFILE.2 65536 0 1
929 chown $TSTUSR.$TSTUSR $TESTFILE.2
931 echo " step1: write out of block quota ..."
932 # one bunit will give mds
933 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$[($LIMIT - $BUNIT_SZ) / 2] &
935 $RUNAS dd if=/dev/zero of=$TESTFILE.2 bs=$BLK_SZ count=$[($LIMIT - $BUNIT_SZ) / 2] &
938 echo " step2: testing ......"
941 if [ -z `ps -ef | awk '$2 == '${DDPID}' { print $8 }'` ]; then break; fi
943 if [ $count -gt 64 ]; then
944 error "dd should be finished!"
948 echo "(dd_pid=$DDPID, time=$count)successful"
952 if [ -z `ps -ef | awk '$2 == '${DDPID1}' { print $8 }'` ]; then break; fi
954 if [ $count -gt 64 ]; then
955 error "dd should be finished!"
959 echo "(dd_pid=$DDPID1, time=$count)successful"
963 echo " step3: checking ......"
964 fz=`stat -c %s $TESTFILE`
965 fz2=`stat -c %s $TESTFILE.2`
967 [ $((fz + fz2)) -lt $((BUNIT_SZ * BLK_SZ * 10)) ] && \
968 error "files too small $fz + $fz < $((BUNIT_SZ * BLK_SZ * 10))"
970 rm -f $TESTFILE $TESTFILE.2
972 $LFS setquota -u $TSTUSR 0 0 0 0 $MOUNT # clear user limit
974 run_test 13 "test multiple clients write block quota ==="
976 check_if_quota_zero(){
977 line=`$LFS quota -$1 $2 $MOUNT | wc -l`
978 for i in `seq 3 $line`; do
980 tmp=`$LFS quota -$1 $2 $MOUNT | sed -n ${i}p |
981 awk '{print $'"$j"'}'`
982 [ -n "$tmp" ] && [ $tmp -ne 0 ] && $LFS quota -$1 $2 $MOUNT && \
983 error "quota on $1 isn't clean"
986 echo "pass check_if_quota_zero"
989 # test setting quota on root, b=12223
991 TESTFILE="$TSTDIR/quota_tst13"
994 cd $T_PWD; sh llmountcleanup.sh || error "llmountcleanup failed"
998 run_test 0 "reboot lustre"
1000 # out of root's file and block quota
1001 $LFS setquota -u root 10 10 10 10 $MOUNT
1002 createmany -m ${TESTFILE} 20 || \
1003 error "unexpected: user(root) create files failly!"
1004 dd if=/dev/zero of=$TESTFILE bs=4k count=4096 || \
1005 error "unexpected: user(root) write files failly!"
1007 $RUNAS dd if=/dev/zero of=${TESTFILE} seek=4096 bs=4k count=4096 && \
1008 error "unexpected: user(quota_usr) write a file successfully!"
1012 for i in `seq 1 10`; do $RUNAS touch ${TESTFILE}a_$i; done
1013 for i in `seq 1 10`; do $RUNAS rm -f ${TESTFILE}a_$i; done
1016 dmesg | tail | grep "\-122" |grep llog_obd_origin_add && error "test_13 failed."
1017 $LFS setquota -u root 0 0 0 0 $MOUNT
1018 #check_if_quota_zero u root
1021 unlinkmany ${TESTFILE} 15
1024 run_test 13 "test setting quota on root ==="
1029 $LFS quotaoff $MOUNT
1032 run_test 99 "Quota off ==============================="
1035 log "cleanup: ======================================================"
1036 if [ "`mount | grep ^$NAME`" ]; then
1039 # delete test user and group
1042 if [ "$I_MOUNTED" = "yes" ]; then
1043 cd $ORIG_PWD && (sh llmountcleanup.sh || error "llmountcleanup failed")
1047 echo '=========================== finished ==============================='
1048 [ -f "$QUOTALOG" ] && cat $QUOTALOG && grep -q FAIL $QUOTALOG && exit 1 || true
1049 echo "$0: completed"