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 $EXCEPT`"
35 TSTID2=${TSTID2:-60001}
36 TSTUSR=${TSTUSR:-"quota_usr"}
37 TSTUSR2=${TSTUSR2:-"quota_2usr"}
39 BUNIT_SZ=${BUNIT_SZ:-1000} # default 1000 quota blocks
40 BTUNE_SZ=${BTUNE_SZ:-500} # default 50% of BUNIT_SZ
41 IUNIT_SZ=${IUNIT_SZ:-10} # default 10 files
42 ITUNE_SZ=${ITUNE_SZ:-5} # default 50% of IUNIT_SZ
47 LUSTRE=${LUSTRE:-`dirname $0`/..}
48 . $LUSTRE/tests/test-framework.sh
50 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
52 [ "$SLOW" = "no" ] && EXCEPT_SLOW="9 10 11"
54 QUOTALOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
56 [ "$QUOTALOG" ] && rm -f $QUOTALOG || true
61 cleanup_and_setup_lustre
63 LOVNAME=`cat $LPROC/llite/*/lov/common_name | tail -n 1`
64 OSTCOUNT=`cat $LPROC/lov/$LOVNAME/numobd`
66 SHOW_QUOTA_USER="$LFS quota -u $TSTUSR $DIR"
67 SHOW_QUOTA_GROUP="$LFS quota -g $TSTUSR $DIR"
68 SHOW_QUOTA_INFO="$LFS quota -t $DIR"
70 # control the time of tests
72 [ "$SLOW" = "no" ] && cycle=10
79 # set_blk_tunables(btune_sz)
81 # set btune size on all obdfilters
82 do_facet ost1 "set -x; for i in /proc/fs/lustre/obdfilter/*/quota_btune_sz; do
83 echo $(($1 * BLK_SZ)) >> \\\$i;
85 # set btune size on mds
86 do_facet $SINGLEMDS "for i in /proc/fs/lustre/mds/${FSNAME}-MDT*/quota_btune_sz; do
87 echo $(($1 * BLK_SZ)) >> \\\$i;
91 # set_blk_unitsz(bunit_sz)
93 do_facet ost1 "for i in /proc/fs/lustre/obdfilter/*/quota_bunit_sz; do
94 echo $(($1 * BLK_SZ)) >> \\\$i;
96 do_facet $SINGLEMDS "for i in /proc/fs/lustre/mds/${FSNAME}-MDT*/quota_bunit_sz; do
97 echo $(($1 * BLK_SZ)) >> \\\$i;
101 # set_file_tunesz(itune_sz)
103 # set iunit and itune size on all obdfilters
104 do_facet ost1 "for i in /proc/fs/lustre/obdfilter/*/quota_itune_sz; do
107 # set iunit and itune size on mds
108 do_facet $SINGLEMDS "for i in /proc/fs/lustre/mds/${FSNAME}-MDT*/quota_itune_sz; do
113 # set_file_unitsz(iunit_sz)
115 do_facet ost1 "for i in /proc/fs/lustre/obdfilter/*/quota_iunit_sz; do
118 do_facet $SINGLEMDS "for i in /proc/fs/lustre/mds/${FSNAME}-MDT*/quota_iunit_sz; do
123 # These are for test on local machine,if run sanity-quota.sh on
124 # real cluster, ltest should have setup the test environment:
126 # - create test user/group on all servers with same id.
127 # - set unit size/tune on all servers size to reasonable value.
129 if [ -z "$NOSETUP" ]; then
131 set_blk_tunesz $BTUNE_SZ
132 set_blk_unitsz $BUNIT_SZ
134 set_file_tunesz $ITUNE_SZ
135 set_file_unitsz $IUNIT_SZ
141 if [ -z "$NOSETUP" ]; then
142 # restore block tunables to default size
143 set_blk_unitsz $((1024 * 100))
144 set_blk_tunesz $((1024 * 50))
145 # restore file tunables to default size
151 RUNAS="runas -u $TSTID"
152 RUNAS2="runas -u $TSTID2"
153 FAIL_ON_ERROR=true check_runas_id $TSTID $RUNAS
154 FAIL_ON_ERROR=true check_runas_id $TSTID2 $RUNAS2
160 $LFS quotaoff -ug $DIR
161 $LFS quotacheck -ug $DIR
163 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR
164 $LFS setquota -g $TSTUSR 0 0 0 0 $DIR
166 run_test 0 "Set quota ============================="
168 # block hard limit (normal use and out of quota)
170 chmod 0777 $DIR/$tdir
172 LIMIT=$(( $BUNIT_SZ * $(($OSTCOUNT + 1)) * 5)) # 5 bunits each sever
173 TESTFILE=$DIR/$tdir/$tfile-0
175 echo " User quota (limit: $LIMIT kbytes)"
176 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $DIR
179 $LFS setstripe $TESTFILE -c 1
180 chown $TSTUSR.$TSTUSR $TESTFILE
183 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(($LIMIT/2)) || error "(usr) write failure, but expect success"
185 echo " Write out of block quota ..."
186 # this time maybe cache write, ignore it's failure
187 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(($LIMIT/2)) seek=$(($LIMIT/2)) || true
188 # flush cache, ensure noquota flag is setted on client
190 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$BUNIT_SZ seek=$LIMIT && error "(usr) write success, but expect EDQUOT"
194 echo " Group quota (limit: $LIMIT kbytes)"
195 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR # clear user limit
196 $LFS setquota -g $TSTUSR 0 $LIMIT 0 0 $DIR
198 TESTFILE=$DIR/$tdir/$tfile-1
200 $LFS setstripe $TESTFILE -c 1
201 chown $TSTUSR.$TSTUSR $TESTFILE
204 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(($LIMIT/2)) || error "(grp) write failure, but expect success"
206 echo " Write out of block quota ..."
207 # this time maybe cache write, ignore it's failure
208 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(($LIMIT/2)) seek=$(($LIMIT/2)) || true
210 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$BUNIT_SZ seek=$LIMIT && error "(grp) write success, but expect EDQUOT"
214 $LFS setquota -g $TSTUSR 0 0 0 0 $DIR
216 run_test 1 "Block hard limit (normal use and out of quota) ==="
218 # file hard limit (normal use and out of quota)
220 chmod 0777 $DIR/$tdir
222 LIMIT=$(($IUNIT_SZ * 10)) # 10 iunits on mds
223 TESTFILE=$DIR/$tdir/$tfile-0
225 echo " User quota (limit: $LIMIT files)"
226 $LFS setquota -u $TSTUSR 0 0 0 $LIMIT $DIR
229 echo " Create $LIMIT files ..."
230 $RUNAS createmany -m ${TESTFILE} $LIMIT || \
231 error "(usr) create failure, but expect success"
233 echo " Create out of file quota ..."
234 $RUNAS touch ${TESTFILE}_xxx && \
235 error "(usr) touch success, but expect EDQUOT"
237 unlinkmany ${TESTFILE} $LIMIT
240 echo " Group quota (limit: $LIMIT files)"
241 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR # clear user limit
242 $LFS setquota -g $TSTUSR 0 0 0 $LIMIT $DIR
244 TESTFILE=$DIR/$tdir/$tfile-1
246 echo " Create $LIMIT files ..."
247 $RUNAS createmany -m ${TESTFILE} $LIMIT || \
248 error "(grp) create failure, but expect success"
251 echo " Create out of file quota ..."
252 $RUNAS touch ${TESTFILE}_xxx && \
253 error "(grp) touch success, but expect EDQUOT"
255 $RUNAS touch ${TESTFILE}_xxx > /dev/null 2>&1 && error "(grp) touch success, but expect EDQUOT"
258 unlinkmany ${TESTFILE} $LIMIT
261 $LFS setquota -g $TSTUSR 0 0 0 0 $DIR
263 run_test 2 "File hard limit (normal use and out of quota) ==="
267 TIMER=$(($2 * 3 / 2))
270 echo " Write to exceed soft limit"
271 RUNDD="$RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ"
272 $RUNDD count=$((BUNIT_SZ+1)) || \
273 error "write failure, but expect success"
274 OFFSET=$((OFFSET + BUNIT_SZ + 1))
281 echo " Write before timer goes off"
282 $RUNDD count=$BUNIT_SZ seek=$OFFSET || \
283 error "write failure, but expect success"
284 OFFSET=$((OFFSET + BUNIT_SZ))
288 echo " Sleep $TIMER seconds ..."
295 echo " Write after timer goes off"
296 # maybe cache write, ignore.
298 $RUNDD count=$BUNIT_SZ seek=$OFFSET || true
299 OFFSET=$((OFFSET + BUNIT_SZ))
301 $RUNDD count=$BUNIT_SZ seek=$OFFSET && \
302 error "write success, but expect EDQUOT"
308 echo " Unlink file to stop timer"
317 $RUNDD count=$BUNIT_SZ || error "write failure, but expect success"
324 # block soft limit (start timer, timer goes off, stop timer)
326 chmod 0777 $DIR/$tdir
328 LIMIT=$(( $BUNIT_SZ * 2 )) # 1 bunit on mds and 1 bunit on the ost
331 echo " User quota (soft limit: $LIMIT kbytes grace: $GRACE seconds)"
332 TESTFILE=$DIR/$tdir/$tfile-0
334 $LFS setstripe $TESTFILE -c 1
335 chown $TSTUSR.$TSTUSR $TESTFILE
337 $LFS setquota -t -u $GRACE $MAX_IQ_TIME $DIR
338 $LFS setquota -u $TSTUSR $LIMIT 0 0 0 $DIR
340 test_block_soft $TESTFILE $GRACE
341 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR
343 echo " Group quota (soft limit: $LIMIT kbytes grace: $GRACE seconds)"
344 TESTFILE=$DIR/$tdir/$tfile-1
346 $LFS setstripe $TESTFILE -c 1
347 chown $TSTUSR.$TSTUSR $TESTFILE
349 $LFS setquota -t -g $GRACE $MAX_IQ_TIME $DIR
350 $LFS setquota -g $TSTUSR $LIMIT 0 0 0 $DIR
352 test_block_soft $TESTFILE $GRACE
353 $LFS setquota -g $TSTUSR 0 0 0 0 $DIR
355 run_test 3 "Block soft limit (start timer, timer goes off, stop timer) ==="
360 TIMER=$(($3 * 3 / 2))
362 echo " Create files to exceed soft limit"
363 $RUNAS createmany -m ${TESTFILE}_ $((LIMIT + 1)) || \
364 error "create failure, but expect success"
368 echo " Create file before timer goes off"
369 $RUNAS touch ${TESTFILE}_before || \
370 error "failed create before timer expired, but expect success"
374 echo " Sleep $TIMER seconds ..."
381 echo " Create file after timer goes off"
382 $RUNAS createmany -m ${TESTFILE}_after_ $((IUNIT_SZ - 2)) || \
383 error "create ${TESTFILE}_after failure, but expect success"
385 $RUNAS touch ${TESTFILE}_after && \
386 error "create after timer expired, but expect EDQUOT"
393 echo " Unlink files to stop timer"
394 find `dirname $TESTFILE` -name "`basename ${TESTFILE}`*" | xargs rm -f
398 $RUNAS touch ${TESTFILE}_xxx || \
399 error "touch after timer stop failure, but expect success"
404 rm -f ${TESTFILE}_xxx
407 # file soft limit (start timer, timer goes off, stop timer)
409 chmod 0777 $DIR/$tdir
410 LIMIT=$(($IUNIT_SZ * 10)) # 10 iunits on mds
411 TESTFILE=$DIR/$tdir/$tfile-0
415 echo " User quota (soft limit: $LIMIT files grace: $GRACE seconds)"
416 $LFS setquota -t -u $MAX_DQ_TIME $GRACE $DIR
417 $LFS setquota -u $TSTUSR 0 0 $LIMIT 0 $DIR
420 test_file_soft $TESTFILE $LIMIT $GRACE
421 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR
423 echo " Group quota (soft limit: $LIMIT files grace: $GRACE seconds)"
424 $LFS setquota -t -g $MAX_DQ_TIME $GRACE $DIR
425 $LFS setquota -g $TSTUSR 0 0 $LIMIT 0 $DIR
427 TESTFILE=$DIR/$tdir/$tfile-1
429 test_file_soft $TESTFILE $LIMIT $GRACE
430 $LFS setquota -g $TSTUSR 0 0 0 0 $DIR
433 $LFS setquota -t -u $MAX_DQ_TIME $MAX_IQ_TIME $DIR
434 $LFS setquota -t -g $MAX_DQ_TIME $MAX_IQ_TIME $DIR
436 run_test 4 "File soft limit (start timer, timer goes off, stop timer) ==="
444 GR_STR6="1111111111111111"
446 # test of valid grace strings handling
447 echo " Valid grace strings test"
448 $LFS setquota -t -u $GR_STR1 $GR_STR2 $DIR
449 $LFS quota -u -t $DIR | grep "Block grace time: $GR_STR1"
450 $LFS setquota -t -g $GR_STR3 $GR_STR4 $DIR
451 $LFS quota -g -t $DIR | grep "Inode grace time: $GR_STR4"
453 # test of invalid grace strings handling
454 echo " Invalid grace strings test"
455 ! $LFS setquota -t -u $GR_STR4 $GR_STR5 $DIR
456 ! $LFS setquota -t -g $GR_STR4 $GR_STR6 $DIR
459 $LFS setquota -t -u $MAX_DQ_TIME $MAX_IQ_TIME $DIR
460 $LFS setquota -t -g $MAX_DQ_TIME $MAX_IQ_TIME $DIR
462 run_test 4a "Grace time strings handling ==="
464 # chown & chgrp (chown & chgrp successfully even out of block/file quota)
466 BLIMIT=$(( $BUNIT_SZ * $((OSTCOUNT + 1)) * 10)) # 10 bunits on each server
467 ILIMIT=$(( $IUNIT_SZ * 10 )) # 10 iunits on mds
469 echo " Set quota limit (0 $BLIMIT 0 $ILIMIT) for $TSTUSR.$TSTUSR"
470 $LFS setquota -u $TSTUSR 0 $BLIMIT 0 $ILIMIT $DIR
471 $LFS setquota -g $TSTUSR 0 $BLIMIT 0 $ILIMIT $DIR
475 echo " Create more than $ILIMIT files and more than $BLIMIT kbytes ..."
476 createmany -m $DIR/$tdir/$tfile-0_ $((ILIMIT + 1)) || \
477 error "touch failure, expect success"
478 dd if=/dev/zero of=$DIR/$tdir/$tfile-0_1 bs=$BLK_SZ count=$((BLIMIT+1)) || error "write failure, expect success"
480 echo " Chown files to $TSTUSR.$TSTUSR ..."
481 for i in `seq 0 $ILIMIT`; do
482 chown $TSTUSR.$TSTUSR $DIR/$tdir/$tfile-0_$i || \
483 error "chown failure, but expect success"
487 unlinkmany $DIR/$tdir/$tfile-0_ $((ILIMIT + 1))
489 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR
490 $LFS setquota -g $TSTUSR 0 0 0 0 $DIR
492 run_test 5 "Chown & chgrp successfully even out of block/file quota ==="
494 # block quota acquire & release
496 if [ $OSTCOUNT -lt 2 ]; then
497 skip "$OSTCOUNT < 2, too few osts"
501 chmod 0777 $DIR/$tdir
503 LIMIT=$((BUNIT_SZ * (OSTCOUNT + 1) * 5)) # 5 bunits per server
504 FILEA="$DIR/$tdir/$tfile-0_a"
505 FILEB="$DIR/$tdir/$tfile-0_b"
507 echo " Set block limit $LIMIT kbytes to $TSTUSR.$TSTUSR"
508 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $DIR
509 $LFS setquota -g $TSTUSR 0 $LIMIT 0 0 $DIR
513 echo " Create filea on OST0 and fileb on OST1"
514 $LFS setstripe $FILEA -i 0 -c 1
515 $LFS setstripe $FILEB -i 1 -c 1
516 chown $TSTUSR.$TSTUSR $FILEA
517 chown $TSTUSR.$TSTUSR $FILEB
519 echo " Exceed quota limit ..."
520 RUNDD="$RUNAS dd if=/dev/zero of=$FILEB bs=$BLK_SZ"
521 $RUNDD count=$((LIMIT - BUNIT_SZ * OSTCOUNT)) || \
522 error "write fileb failure, but expect success"
527 $RUNDD seek=$LIMIT count=$((BUNIT_SZ * OSTCOUNT)) && \
528 error "write fileb success, but expect EDQUOT"
530 echo " Write to OST0 return EDQUOT"
531 # this write maybe cache write, ignore it's failure
532 RUNDD="$RUNAS dd if=/dev/zero of=$FILEA bs=$BLK_SZ"
533 $RUNDD count=$(($BUNIT_SZ * 2)) || true
537 $RUNDD count=$((BUNIT_SZ * 2)) seek=$((BUNIT_SZ *2)) && \
538 error "write filea success, but expect EDQUOT"
540 echo " Remove fileb to let OST1 release quota"
542 sync; sleep 10; sync; # need to allow journal commit for small fs
544 echo " Write to OST0"
545 $RUNDD count=$((LIMIT - BUNIT_SZ * OSTCOUNT)) || \
546 error "write filea failure, expect success"
551 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR
552 $LFS setquota -g $TSTUSR 0 0 0 0 $DIR
555 run_test 6 "Block quota acquire & release ========="
557 # quota recovery (block quota only by now)
560 chmod 0777 $DIR/$tdir
561 remote_mds && skip "remote mds" && return 0
563 LIMIT=$(( $BUNIT_SZ * $(($OSTCOUNT + 1)) * 10)) # 10 bunits each sever
564 TESTFILE="$DIR/$tdir/$tfile-0"
566 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $DIR
568 $LFS setstripe $TESTFILE -c 1
569 chown $TSTUSR.$TSTUSR $TESTFILE
571 echo " Write to OST0..."
572 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$BUNIT_SZ || \
573 error "write failure, but expect success"
575 #define OBD_FAIL_OBD_DQACQ 0x604
576 echo 0x604 > /proc/sys/lustre/fail_loc
577 echo " Remove files on OST0"
579 echo 0 > /proc/sys/lustre/fail_loc
581 echo " Trigger recovery..."
582 OSC0_UUID="`$LCTL dl | awk '$3 ~ /osc/ { print $1 }'`"
583 for i in $OSC0_UUID; do
584 $LCTL --device $i activate || error "activate osc failed!"
587 # sleep a while to wait for recovery done
591 PATTERN="`echo $DIR | sed 's/\//\\\\\//g'`"
592 TOTAL_LIMIT="`$LFS quota -u $TSTUSR $DIR | awk '/^.*'$PATTERN'.*[[:digit:]+][[:space:]+]/ { print $4 }'`"
593 [ $TOTAL_LIMIT -eq $LIMIT ] || error "total limits not recovery!"
594 echo " total limits = $TOTAL_LIMIT"
596 OST0_UUID=`do_facet ost1 "$LCTL dl | grep -m1 obdfilter" | awk '{print $((NF-1))}'`
597 [ -z "$OST0_UUID" ] && OST0_UUID=`do_facet ost1 "$LCTL dl | grep -m1 obdfilter" | awk '{print $((NF-1))}'`
598 OST0_LIMIT="`$LFS quota -o $OST0_UUID -u $TSTUSR $DIR | awk '/^.*[[:digit:]+][[:space:]+]/ { print $3 }'`"
599 [ $OST0_LIMIT -eq $BUNIT_SZ ] || error "high limits not released!"
600 echo " limits on $OST0_UUID = $OST0_LIMIT"
603 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR
605 run_test 7 "Quota recovery (only block limit) ======"
607 # run dbench with quota enabled
609 BLK_LIMIT=$((100 * 1024 * 1024)) # 100G
611 DBENCH_LIB=${DBENCH_LIB:-/usr/lib/dbench}
613 [ ! -d $DBENCH_LIB ] && skip "dbench not installed" && return 0
615 wait_delete_completed
617 echo " Set enough high limit for user: $TSTUSR"
618 $LFS setquota -u $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $DIR
619 echo " Set enough high limit for group: $TSTUSR"
620 $LFS setquota -g $USER 0 $BLK_LIMIT 0 $FILE_LIMIT $DIR
622 TGT=$DIR/$tdir/client.txt
623 SRC=${SRC:-$DBENCH_LIB/client.txt}
624 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
625 SRC=$DBENCH_LIB/client_plain.txt
626 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
628 chmod 0777 $DIR/$tdir
632 [ "$SLOW" = "no" ] && duration=" -t 120"
633 $RUNAS dbench -c client.txt 3 $duration
635 [ $RC -ne 0 ] && killall -9 dbench
643 run_test 8 "Run dbench with quota enabled ==========="
645 # run for fixing bug10707, it needs a big room. test for 64bit
647 GB=$((KB * 1024 * 1024))
648 FSIZE=$((OSTCOUNT * 9 / 2))
649 # Use this as dd bs to decrease time
650 # inode->i_blkbits = min(PTLRPC_MAX_BRW_BITS+1, LL_MAX_BLKSIZE_BITS);
651 blksize=$((1 << 21)) # 2Mb
654 chmod 0777 $DIR/$tdir
655 lustrefs_size=`(echo 0; df -t lustre -P | awk '{print $4}') | tail -n 1`
656 size_file=$((FSIZE * GB))
657 echo "lustrefs_size:$lustrefs_size size_file:$((size_file / KB))"
658 if [ $((lustrefs_size * KB)) -lt $size_file ]; then
659 skip "less than $size_file bytes free"
663 set_blk_unitsz $((1024 * 100))
664 set_blk_tunesz $((1024 * 50))
666 # set the D_QUOTA flag
668 sysctl -w lnet.debug="+quota"
670 TESTFILE="$DIR/$tdir/$tfile-0"
672 BLK_LIMIT=$((100 * KB * KB)) # 100G
675 echo " Set enough high limit(block:$BLK_LIMIT; file: $FILE_LIMIT) for user: $TSTUSR"
676 $LFS setquota -u $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $DIR
677 echo " Set enough high limit(block:$BLK_LIMIT; file: $FILE_LIMIT) for group: $TSTUSR"
678 $LFS setquota -g $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $DIR
681 [ $OSTCOUNT -ge 2 ] && $LFS setstripe $TESTFILE -c $OSTCOUNT
683 chown $TSTUSR.$TSTUSR $TESTFILE
688 echo " Write the big file of $FSIZE G ..."
689 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$blksize count=$((size_file / blksize)) || \
690 error "(usr) write $FSIZE G file failure, but expect success"
695 echo " delete the big file of $FSIZE G..."
696 $RUNAS rm -f $TESTFILE
701 echo " write the big file of 2 G..."
702 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$blksize count=$((2 * GB / blksize)) || \
703 error "(usr) write 2 G file failure, but expect seccess"
705 echo " delete the big file of 2 G..."
706 $RUNAS rm -f $TESTFILE
709 set_blk_tunesz $BTUNE_SZ
710 set_blk_unitsz $BUNIT_SZ
713 wait_delete_completed
717 run_test 9 "run for fixing bug10707(64bit) ==========="
719 # run for fixing bug10707, it need a big room. test for 32bit
721 chmod 0777 $DIR/$tdir
722 lustrefs_size=`(echo 0; df -t lustre -P | awk '{print $4}') | tail -n 1`
723 size_file=$((FSIZE * GB))
724 echo "lustrefs_size:$lustrefs_size size_file:$((size_file / KB))"
725 if [ $((lustrefs_size * KB)) -lt $size_file ]; then
726 skip "less than $size_file bytes free"
730 sync; sleep 10; sync;
732 set_blk_unitsz $((1024 * 100))
733 set_blk_tunesz $((1024 * 50))
735 # set the D_QUOTA flag
737 sysctl -w lnet.debug="+quota"
739 # make qd_count 32 bit
740 sysctl -w lustre.fail_loc=0xA00
742 TESTFILE="$DIR/$tdir/$tfile-0"
744 BLK_LIMIT=$((100 * KB * KB)) # 100G
747 echo " Set enough high limit(block:$BLK_LIMIT; file: $FILE_LIMIT) for user: $TSTUSR"
748 $LFS setquota -u $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $DIR
749 echo " Set enough high limit(block:$BLK_LIMIT; file: $FILE_LIMIT) for group: $TSTUSR"
750 $LFS setquota -g $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $DIR
753 [ $OSTCOUNT -ge 2 ] && $LFS setstripe $TESTFILE -c $OSTCOUNT
755 chown $TSTUSR.$TSTUSR $TESTFILE
760 echo " Write the big file of $FSIZE G ..."
761 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$blksize count=$((size_file / blksize)) || \
762 error "(usr) write $FSIZE G file failure, but expect success"
767 echo " delete the big file of $FSIZE G..."
768 $RUNAS rm -f $TESTFILE
773 echo " write the big file of 2 G..."
774 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$blksize count=$((2 * GB / blkzise)) || \
775 error "(usr) write 2 G file failure, but expect success"
777 echo " delete the big file of 2 G..."
778 $RUNAS rm -f $TESTFILE
785 # make qd_count 64 bit
786 sysctl -w lustre.fail_loc=0
788 set_blk_tunesz $BTUNE_SZ
789 set_blk_unitsz $BUNIT_SZ
791 wait_delete_completed
795 run_test 10 "run for fixing bug10707(32bit) ==========="
798 wait_delete_completed
801 block_limit=`(echo 0; df -t lustre -P | awk '{print $(NF - 4)}') | tail -n 1`
803 orig_dbr=`cat /proc/sys/vm/dirty_background_ratio`
804 orig_dec=`cat /proc/sys/vm/dirty_expire_centisecs`
805 orig_dr=`cat /proc/sys/vm/dirty_ratio`
806 orig_dwc=`cat /proc/sys/vm/dirty_writeback_centisecs`
807 echo 1 > /proc/sys/vm/dirty_background_ratio
808 echo 30 > /proc/sys/vm/dirty_expire_centisecs
809 echo 1 > /proc/sys/vm/dirty_ratio
810 echo 50 > /proc/sys/vm/dirty_writeback_centisecs
817 [ "$SLOW" = no ] && REPS=1
820 while [ $i -le $REPS ]; do
821 echo "test: cycle($i of $REPS) start at $(date)"
822 mkdir -p $DIR/$tdir && chmod 777 $DIR/$tdir
823 echo -n " create a file for uid "
824 for j in `seq 1 30`; do
826 # 30MB per dd for a total of 900MB (if space even permits)
827 runas -u $j dd if=/dev/zero of=$DIR/$tdir/$tfile bs=$blksize count=15 > /dev/null 2>&1 &
830 PROCS=$(ps -ef | grep -v grep | grep "dd if /dev/zero of $TESTDIR" | wc -l)
832 while [ $PROCS -gt 0 ]; do
834 SECS=$((SECS + sleep))
835 PROCS=$(ps -ef | grep -v grep | grep "dd if /dev/zero of $TESTDIR" | wc -l)
836 USED=$(du -s $DIR/$tdir | awk '{print $1}')
837 PCT=$(($USED * 100 / $block_limit))
838 echo "${i}/${REPS} ${PCT}% p${PROCS} t${SECS} "
839 if [ $USED -le $LAST_USED ]; then
840 kill -9 $(ps -ef | grep "dd if /dev/zero of $DIR/$tdir" | grep -v grep | awk '{ print $2 }')
847 echo " removing the test files..."
848 rm -f $DIR/$tdir/$tfile
849 echo "cycle $i done at $(date)"
852 echo "Test took $SECS sec"
855 echo $orig_dbr > /proc/sys/vm/dirty_background_ratio
856 echo $orig_dec > /proc/sys/vm/dirty_expire_centisecs
857 echo $orig_dr > /proc/sys/vm/dirty_ratio
858 echo $orig_dwc > /proc/sys/vm/dirty_writeback_centisecs
859 if [ $RV -ne 0 ]; then
860 error "Nothing was written for $SECS sec ... aborting"
864 run_test 11 "run for fixing bug10912 ==========="
867 # test a deadlock between quota and journal b=11693
869 chmod 0777 $DIR/$tdir
871 [ "$(grep $DIR2 /proc/mounts)" ] || mount_client $DIR2 || \
872 { skip "Need lustre mounted on $MOUNT2 " && retutn 0; }
874 LIMIT=$(( $BUNIT_SZ * $(($OSTCOUNT + 1)) * 10)) # 10 bunits each sever
875 TESTFILE="$DIR/$tdir/$tfile-0"
876 TESTFILE2="$DIR2/$tdir/$tfile-1"
878 echo " User quota (limit: $LIMIT kbytes)"
879 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $DIR
881 $LFS setstripe $TESTFILE -i 0 -c 1
882 chown $TSTUSR.$TSTUSR $TESTFILE
883 $LFS setstripe $TESTFILE2 -i 0 -c 1
884 chown $TSTUSR2.$TSTUSR2 $TESTFILE2
886 #define OBD_FAIL_OST_HOLD_WRITE_RPC 0x21f
887 sysctl -w lustre.fail_loc=0x0000021f
889 echo " step1: write out of block quota ..."
890 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(($LIMIT*2)) &
893 $RUNAS2 dd if=/dev/zero of=$TESTFILE2 bs=$BLK_SZ count=102400 &
896 echo " step2: testing ......"
899 if [ -z `ps -ef | awk '$2 == '${DDPID1}' { print $8 }'` ]; then break; fi
901 if [ $count -gt 64 ]; then
902 sysctl -w lustre.fail_loc=0
903 error "dd should be finished!"
907 echo "(dd_pid=$DDPID1, time=$count)successful"
909 #Recover fail_loc and dd will finish soon
910 sysctl -w lustre.fail_loc=0
912 echo " step3: testing ......"
915 if [ -z `ps -ef | awk '$2 == '${DDPID}' { print $8 }'` ]; then break; fi
917 if [ $count -gt 100 ]; then
918 error "dd should be finished!"
922 echo "(dd_pid=$DDPID, time=$count)successful"
924 rm -f $TESTFILE $TESTFILE2
926 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR # clear user limit
928 run_test 12 "test a deadlock between quota and journal ==="
930 # test multiple clients write block quota b=11693
932 # one OST * 10 + (mds + other OSTs)
933 LIMIT=$((BUNIT_SZ * 10 + (BUNIT_SZ * OSTCOUNT)))
934 TESTFILE="$DIR/$tdir/$tfile"
936 echo " User quota (limit: $LIMIT kbytes)"
937 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $DIR
940 $LFS setstripe $TESTFILE -i 0 -c 1
941 chown $TSTUSR.$TSTUSR $TESTFILE
942 $LFS setstripe $TESTFILE.2 -i 0 -c 1
943 chown $TSTUSR.$TSTUSR $TESTFILE.2
945 echo " step1: write out of block quota ..."
946 # one bunit will give mds
947 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$[($LIMIT - $BUNIT_SZ) / 2] &
949 $RUNAS dd if=/dev/zero of=$TESTFILE.2 bs=$BLK_SZ count=$[($LIMIT - $BUNIT_SZ) / 2] &
952 echo " step2: testing ......"
955 if [ -z `ps -ef | awk '$2 == '${DDPID}' { print $8 }'` ]; then break; fi
957 if [ $count -gt 64 ]; then
958 error "dd should be finished!"
962 echo "(dd_pid=$DDPID, time=$count)successful"
966 if [ -z `ps -ef | awk '$2 == '${DDPID1}' { print $8 }'` ]; then break; fi
968 if [ $count -gt 64 ]; then
969 error "dd should be finished!"
973 echo "(dd_pid=$DDPID1, time=$count)successful"
977 echo " step3: checking ......"
978 fz=`stat -c %s $TESTFILE`
979 fz2=`stat -c %s $TESTFILE.2`
981 [ $((fz + fz2)) -lt $((BUNIT_SZ * BLK_SZ * 10)) ] && \
982 error "files too small $fz + $fz2 < $((BUNIT_SZ * BLK_SZ * 10))"
984 rm -f $TESTFILE $TESTFILE.2
986 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR # clear user limit
988 run_test 13 "test multiple clients write block quota ==="
990 check_if_quota_zero(){
991 line=`$LFS quota -$1 $2 $DIR | wc -l`
992 for i in `seq 3 $line`; do
993 if [ $i -eq 3 ]; then
999 tmp=`$LFS quota -$1 $2 $DIR | sed -n ${i}p |
1000 awk '{print $'"$j"'}'`
1001 [ -n "$tmp" ] && [ $tmp -ne 0 ] && $LFS quota -$1 $2 $DIR && \
1002 error "quota on $2 isn't clean"
1005 echo "pass check_if_quota_zero"
1010 cd $T_PWD; sh llmountcleanup.sh || error "llmountcleanup failed"
1013 run_test 0 "reboot lustre"
1018 test_14(){ # b=12223 -- setting quota on root
1019 TESTFILE="$DIR/$tdir/$tfile"
1021 # out of root's file and block quota
1022 $LFS setquota -u root 10 10 10 10 $DIR
1023 createmany -m ${TESTFILE} 20 || \
1024 error "unexpected: user(root) create files failly!"
1025 dd if=/dev/zero of=$TESTFILE bs=4k count=4096 || \
1026 error "unexpected: user(root) write files failly!"
1028 $RUNAS dd if=/dev/zero of=${TESTFILE} seek=4096 bs=4k count=4096 && \
1029 error "unexpected: user(quota_usr) write a file successfully!"
1033 for i in `seq 1 10`; do $RUNAS touch ${TESTFILE}a_$i; done
1034 for i in `seq 1 10`; do $RUNAS rm -f ${TESTFILE}a_$i; done
1037 dmesg | tail | grep "\-122" |grep llog_obd_origin_add && error "err -122 not found in dmesg"
1038 $LFS setquota -u root 0 0 0 0 $DIR
1039 #check_if_quota_zero u root
1042 unlinkmany ${TESTFILE} 15
1045 run_test 14 "test setting quota on root ==="
1053 run_test 99 "Quota off ==============================="
1056 log "cleanup: ======================================================"
1059 check_and_cleanup_lustre
1060 echo '=========================== finished ==============================='
1061 [ -f "$QUOTALOG" ] && cat $QUOTALOG && grep -q FAIL $QUOTALOG && exit 1 || true
1062 echo "$0: completed"