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=${BUNIT_SZ:-1024} # min block quota unit(kB)
40 IUNIT_SZ=${IUNIT_SZ:-10} # min inode quota unit
45 LUSTRE=${LUSTRE:-`dirname $0`/..}
46 . $LUSTRE/tests/test-framework.sh
48 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
50 [ "$SLOW" = "no" ] && EXCEPT_SLOW="9 10 11"
52 QUOTALOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
54 [ "$QUOTALOG" ] && rm -f $QUOTALOG || true
59 cleanup_and_setup_lustre
61 LOVNAME=`cat $LPROC/llite/*/lov/common_name | tail -n 1`
62 OSTCOUNT=`cat $LPROC/lov/$LOVNAME/numobd`
64 SHOW_QUOTA_USER="$LFS quota -u $TSTUSR $DIR"
65 SHOW_QUOTA_GROUP="$LFS quota -g $TSTUSR $DIR"
66 SHOW_QUOTA_INFO="$LFS quota -t $DIR"
68 # control the time of tests
70 [ "$SLOW" = "no" ] && cycle=10
77 # set_blk_tunables(btune_sz)
80 # set btune size on all obdfilters
81 do_facet ost1 "set -x; for i in /proc/fs/lustre/obdfilter/*/quota_btune_sz; do
82 echo $(($1 * BLK_SZ)) >> \\\$i;
84 # set btune size on mds
85 do_facet mds "for i in /proc/fs/lustre/mds/${FSNAME}-MDT*/quota_btune_sz; do
86 echo $(($1 * BLK_SZ)) >> \\\$i;
90 # set_blk_unitsz(bunit_sz)
93 do_facet ost1 "for i in /proc/fs/lustre/obdfilter/*/quota_bunit_sz; do
94 echo $(($1 * BLK_SZ)) >> \\\$i;
96 do_facet mds "for i in /proc/fs/lustre/mds/${FSNAME}-MDT*/quota_bunit_sz; do
97 echo $(($1 * BLK_SZ)) >> \\\$i;
101 # set_file_tunesz(itune_sz)
104 # set iunit and itune size on all obdfilters
105 do_facet ost1 "for i in /proc/fs/lustre/obdfilter/*/quota_itune_sz; do
108 # set iunit and itune size on mds
109 do_facet mds "for i in /proc/fs/lustre/mds/${FSNAME}-MDT*/quota_itune_sz; do
114 # set_file_unitsz(iunit_sz)
117 do_facet ost1 "for i in /proc/fs/lustre/obdfilter/*/quota_iunit_sz; do
120 do_facet mds "for i in /proc/fs/lustre/mds/${FSNAME}-MDT*/quota_iunit_sz; do
131 do_facet mds "sysctl -w lustre.fail_loc=$fail_loc" ;;
133 for num in `seq $OSTCOUNT`; do
134 do_facet ost$num "sysctl -w lustre.fail_loc=$fail_loc"
137 do_facet mds "sysctl -w lustre.fail_loc=$fail_loc" ;
138 for num in `seq $OSTCOUNT`; do
139 do_facet ost$num "sysctl -w lustre.fail_loc=$fail_loc"
141 * ) echo "usage: lustre_fail fail_node fail_loc" ;
146 RUNAS="runas -u $TSTID"
147 RUNAS2="runas -u $TSTID2"
148 FAIL_ON_ERROR=true check_runas_id $TSTID $RUNAS
149 FAIL_ON_ERROR=true check_runas_id $TSTID2 $RUNAS2
155 $LFS quotaoff -ug $DIR
156 $LFS quotacheck -ug $DIR
158 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR
159 $LFS setquota -g $TSTUSR 0 0 0 0 $DIR
160 sysctl -w lnet.debug="+quota"
162 run_test 0 "Set quota ============================="
164 # test for specific quota limitation, qunit, qtune $1=block_quota_limit
167 chmod 0777 $DIR/$tdir
168 TESTFILE="$DIR/$tdir/$tfile-0"
170 wait_delete_completed
173 log " User quota (limit: $LIMIT kbytes)"
174 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $DIR
178 $LFS setstripe $TESTFILE -c 1
179 chown $TSTUSR.$TSTUSR $TESTFILE
182 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(($LIMIT/2)) || error "(usr) write failure, but expect success"
184 log " Write out of block quota ..."
185 # this time maybe cache write, ignore it's failure
186 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(($LIMIT/2)) seek=$(($LIMIT/2)) || true
187 # flush cache, ensure noquota flag is setted on client
189 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$BUNIT_SZ seek=$LIMIT && error "(usr) write success, but expect EDQUOT"
193 OST0_UUID=`$LCTL dl | grep -m1 obdfilter | awk '{print $((NF-1))}'`
194 OST0_QUOTA_USED="`$LFS quota -o $OST0_UUID -u $TSTUSR $DIR | awk '/^.*[[:digit:]+][[:space:]+]/ { print $1 }'`"
195 echo $OST0_QUOTA_USED
196 [ $OST0_QUOTA_USED -ne 0 ] && \
197 ($SHOW_QUOTA_USER; error "quota deleted isn't released")
199 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR # clear user limit
202 log "--------------------------------------"
203 log " Group quota (limit: $LIMIT kbytes)"
204 $LFS setquota -g $TSTUSR 0 $LIMIT 0 0 $DIR
207 TESTFILE="$DIR/$tdir/$tfile-1"
209 $LFS setstripe $TESTFILE -c 1
210 chown $TSTUSR.$TSTUSR $TESTFILE
213 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(($LIMIT/2)) || error "(grp) write failure, but expect success"
215 log " Write out of block quota ..."
216 # this time maybe cache write, ignore it's failure
217 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(($LIMIT/2)) seek=$(($LIMIT/2)) || true
219 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$BUNIT_SZ seek=$LIMIT && error "(grp) write success, but expect EDQUOT"
224 OST0_UUID=`$LCTL dl | grep -m1 obdfilter | awk '{print $((NF-1))}'`
225 OST0_QUOTA_USED="`$LFS quota -o $OST0_UUID -g $TSTUSR $DIR | awk '/^.*[[:digit:]+][[:space:]+]/ { print $1 }'`"
226 echo $OST0_QUOTA_USED
227 [ $OST0_QUOTA_USED -ne 0 ] && \
228 ($SHOW_QUOTA_USER; error "quota deleted isn't released")
230 $LFS setquota -g $TSTUSR 0 0 0 0 $DIR # clear group limit
233 # block hard limit (normal use and out of quota)
235 for i in `seq 1 $cycle`; do
236 # define blk_qunit is between 1M and 4M
237 blk_qunit=$(( $RANDOM % 3072 + 1024 ))
238 blk_qtune=$(( $RANDOM % $blk_qunit ))
239 # other osts and mds will occupy at 1M blk quota
240 b_limit=$(( ($RANDOM - 16384) / 8 + $OSTCOUNT * $blk_qunit * 4 ))
241 set_blk_tunesz $blk_qtune
242 set_blk_unitsz $blk_qunit
243 echo "cycle: $i(total $cycle) bunit:$blk_qunit, btune:$blk_qtune, blimit:$b_limit"
245 echo "=================================================="
246 set_blk_unitsz $((128 * 1024))
247 set_blk_tunesz $((128 * 1024 / 2))
250 run_test 1 "Block hard limit (normal use and out of quota) ==="
252 # test for specific quota limitation, qunit, qtune $1=block_quota_limit
255 chmod 0777 $DIR/$tdir
256 TESTFILE="$DIR/$tdir/$tfile-0"
258 wait_delete_completed
261 log " User quota (limit: $LIMIT files)"
262 $LFS setquota -u $TSTUSR 0 0 0 $LIMIT $DIR
266 log " Create $LIMIT files ..."
267 $RUNAS createmany -m ${TESTFILE} $LIMIT || \
268 error "(usr) create failure, but except success"
270 log " Create out of file quota ..."
271 $RUNAS touch ${TESTFILE}_xxx && \
272 error "(usr) touch success, but expect EDQUOT"
274 unlinkmany ${TESTFILE} $LIMIT
275 rm -f ${TESTFILE}_xxx
278 MDS_UUID=`$LCTL dl | grep -m1 mds | awk '{print $((NF-1))}'`
279 MDS_QUOTA_USED="`$LFS quota -o $MDS_UUID -u $TSTUSR $DIR | awk '/^.*[[:digit:]+][[:space:]+]/ { print $4 }'`"
281 [ $MDS_QUOTA_USED -ne 0 ] && \
282 ($SHOW_QUOTA_USER; error "quota deleted isn't released")
284 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR # clear user limit
287 log "--------------------------------------"
288 log " Group quota (limit: $LIMIT FILE)"
289 $LFS setquota -g $TSTUSR 0 0 0 $LIMIT $DIR
292 TESTFILE=$DIR/$tdir/$tfile-1
294 log " Create $LIMIT files ..."
295 $RUNAS createmany -m ${TESTFILE} $LIMIT || \
296 error "(usr) create failure, but except success"
298 log " Create out of file quota ..."
299 $RUNAS touch ${TESTFILE}_xxx && \
300 error "(usr) touch success, but expect EDQUOT"
302 unlinkmany ${TESTFILE} $LIMIT
303 rm -f ${TESTFILE}_xxx
306 MDS_UUID=`$LCTL dl | grep -m1 mds | awk '{print $((NF-1))}'`
307 MDS_QUOTA_USED="`$LFS quota -o $MDS_UUID -g $TSTUSR $DIR | awk '/^.*[[:digit:]+][[:space:]+]/ { print $4 }'`"
309 [ $MDS_QUOTA_USED -ne 0 ] && \
310 ($SHOW_QUOTA_USER; error "quota deleted isn't released")
312 $LFS setquota -g $TSTUSR 0 0 0 0 $DIR # clear user limit
315 # file hard limit (normal use and out of quota)
317 for i in `seq 1 $cycle`; do
318 # define ino_qunit is between 10 and 100
319 ino_qunit=$(( $RANDOM % 90 + 10 ))
320 ino_qtune=$(( $RANDOM % $ino_qunit ))
321 # RANDOM's maxium is 32767
322 i_limit=$(( $RANDOM % 990 + 10 ))
323 set_file_tunesz $ino_qtune
324 set_file_unitsz $ino_qunit
325 echo "cycle: $i(total $cycle) iunit:$ino_qunit, itune:$ino_qtune, ilimit:$i_limit"
327 echo "=================================================="
332 run_test 2 "File hard limit (normal use and out of quota) ==="
336 TIMER=$(($2 * 3 / 2))
339 wait_delete_completed
341 echo " Write to exceed soft limit"
342 RUNDD="$RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ"
343 $RUNDD count=$((BUNIT_SZ+1)) || \
344 error "write failure, but expect success"
345 OFFSET=$((OFFSET + BUNIT_SZ + 1))
352 echo " Write before timer goes off"
353 $RUNDD count=$BUNIT_SZ seek=$OFFSET || \
354 error "write failure, but expect success"
355 OFFSET=$((OFFSET + BUNIT_SZ))
359 echo " Sleep $TIMER seconds ..."
366 echo " Write after timer goes off"
367 # maybe cache write, ignore.
369 $RUNDD count=$BUNIT_SZ seek=$OFFSET || true
370 OFFSET=$((OFFSET + BUNIT_SZ))
372 $RUNDD count=$BUNIT_SZ seek=$OFFSET && \
373 error "write success, but expect EDQUOT"
379 echo " Unlink file to stop timer"
389 $RUNDD count=$BUNIT_SZ || error "write failure, but expect success"
397 # block soft limit (start timer, timer goes off, stop timer)
399 chmod 0777 $DIR/$tdir
401 # 1 bunit on mds and 1 bunit on every ost
402 LIMIT=$(( $BUNIT_SZ * ($OSTCOUNT + 1) ))
405 echo " User quota (soft limit: $LIMIT kbytes grace: $GRACE seconds)"
406 TESTFILE=$DIR/$tdir/$tfile-0
408 $LFS setstripe $TESTFILE -c 1
409 chown $TSTUSR.$TSTUSR $TESTFILE
411 $LFS setquota -t -u $GRACE $MAX_IQ_TIME $DIR
412 $LFS setquota -u $TSTUSR $LIMIT 0 0 0 $DIR
414 test_block_soft $TESTFILE $GRACE
415 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR
417 echo " Group quota (soft limit: $LIMIT kbytes grace: $GRACE seconds)"
418 TESTFILE=$DIR/$tdir/$tfile-1
420 $LFS setstripe $TESTFILE -c 1
421 chown $TSTUSR.$TSTUSR $TESTFILE
423 $LFS setquota -t -g $GRACE $MAX_IQ_TIME $DIR
424 $LFS setquota -g $TSTUSR $LIMIT 0 0 0 $DIR
426 test_block_soft $TESTFILE $GRACE
427 $LFS setquota -g $TSTUSR 0 0 0 0 $DIR
429 run_test 3 "Block soft limit (start timer, timer goes off, stop timer) ==="
434 TIMER=$(($3 * 3 / 2))
436 wait_delete_completed
438 echo " Create files to exceed soft limit"
439 $RUNAS createmany -m ${TESTFILE}_ $((LIMIT + 1)) || \
440 error "create failure, but expect success"
444 echo " Create file before timer goes off"
445 $RUNAS touch ${TESTFILE}_before || \
446 error "failed create before timer expired, but expect success"
450 echo " Sleep $TIMER seconds ..."
457 echo " Create file after timer goes off"
458 $RUNAS touch ${TESTFILE}_after ${TESTFILE}_after1 && \
459 error "create after timer expired, but expect EDQUOT"
466 echo " Unlink files to stop timer"
467 find `dirname $TESTFILE` -name "`basename ${TESTFILE}`*" | xargs rm -f
471 $RUNAS touch ${TESTFILE}_xxx || \
472 error "touch after timer stop failure, but expect success"
477 rm -f ${TESTFILE}_xxx
481 # file soft limit (start timer, timer goes off, stop timer)
483 chmod 0777 $DIR/$tdir
484 LIMIT=$(($IUNIT_SZ * 10)) # 10 iunits on mds
485 TESTFILE=$DIR/$tdir/$tfile-0
489 echo " User quota (soft limit: $LIMIT files grace: $GRACE seconds)"
490 $LFS setquota -t -u $MAX_DQ_TIME $GRACE $DIR
491 $LFS setquota -u $TSTUSR 0 0 $LIMIT 0 $DIR
494 test_file_soft $TESTFILE $LIMIT $GRACE
495 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR
497 echo " Group quota (soft limit: $LIMIT files grace: $GRACE seconds)"
498 $LFS setquota -t -g $MAX_DQ_TIME $GRACE $DIR
499 $LFS setquota -g $TSTUSR 0 0 $LIMIT 0 $DIR
501 TESTFILE=$DIR/$tdir/$tfile-1
503 test_file_soft $TESTFILE $LIMIT $GRACE
504 $LFS setquota -g $TSTUSR 0 0 0 0 $DIR
507 $LFS setquota -t -u $MAX_DQ_TIME $MAX_IQ_TIME $DIR
508 $LFS setquota -t -g $MAX_DQ_TIME $MAX_IQ_TIME $DIR
510 run_test 4 "File soft limit (start timer, timer goes off, stop timer) ==="
518 GR_STR6="1111111111111111"
520 wait_delete_completed
522 # test of valid grace strings handling
523 echo " Valid grace strings test"
524 $LFS setquota -t -u $GR_STR1 $GR_STR2 $DIR
525 $LFS quota -u -t $DIR | grep "Block grace time: $GR_STR1"
526 $LFS setquota -t -g $GR_STR3 $GR_STR4 $DIR
527 $LFS quota -g -t $DIR | grep "Inode grace time: $GR_STR4"
529 # test of invalid grace strings handling
530 echo " Invalid grace strings test"
531 ! $LFS setquota -t -u $GR_STR4 $GR_STR5 $DIR
532 ! $LFS setquota -t -g $GR_STR4 $GR_STR6 $DIR
535 $LFS setquota -t -u $MAX_DQ_TIME $MAX_IQ_TIME $DIR
536 $LFS setquota -t -g $MAX_DQ_TIME $MAX_IQ_TIME $DIR
538 run_test 4a "Grace time strings handling ==="
540 # chown & chgrp (chown & chgrp successfully even out of block/file quota)
542 BLIMIT=$(( $BUNIT_SZ * $((OSTCOUNT + 1)) * 10)) # 10 bunits on each server
543 ILIMIT=$(( $IUNIT_SZ * 10 )) # 10 iunits on mds
545 wait_delete_completed
547 echo " Set quota limit (0 $BLIMIT 0 $ILIMIT) for $TSTUSR.$TSTUSR"
548 $LFS setquota -u $TSTUSR 0 $BLIMIT 0 $ILIMIT $DIR
549 $LFS setquota -g $TSTUSR 0 $BLIMIT 0 $ILIMIT $DIR
553 echo " Create more than $ILIMIT files and more than $BLIMIT kbytes ..."
554 createmany -m $DIR/$tdir/$tfile-0_ $((ILIMIT + 1)) || \
555 error "touch failure, expect success"
556 dd if=/dev/zero of=$DIR/$tdir/$tfile-0_1 bs=$BLK_SZ count=$((BLIMIT+1)) || error "write failure, expect success"
558 echo " Chown files to $TSTUSR.$TSTUSR ..."
559 for i in `seq 0 $ILIMIT`; do
560 chown $TSTUSR.$TSTUSR $DIR/$tdir/$tfile-0_$i || \
561 error "chown failure, but expect success"
565 unlinkmany $DIR/$tdir/$tfile-0_ $((ILIMIT + 1))
568 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR
569 $LFS setquota -g $TSTUSR 0 0 0 0 $DIR
571 run_test 5 "Chown & chgrp successfully even out of block/file quota ==="
573 # block quota acquire & release
575 if [ $OSTCOUNT -lt 2 ]; then
576 skip "$OSTCOUNT < 2, too few osts"
580 wait_delete_completed
582 chmod 0777 $DIR/$tdir
584 LIMIT=$((BUNIT_SZ * (OSTCOUNT + 1) * 5)) # 5 bunits per server
585 FILEA="$DIR/$tdir/$tfile-0_a"
586 FILEB="$DIR/$tdir/$tfile-0_b"
588 echo " Set block limit $LIMIT kbytes to $TSTUSR.$TSTUSR"
589 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $DIR
590 $LFS setquota -g $TSTUSR 0 $LIMIT 0 0 $DIR
594 echo " Create filea on OST0 and fileb on OST1"
595 $LFS setstripe $FILEA -i 0 -c 1
596 $LFS setstripe $FILEB -i 1 -c 1
597 chown $TSTUSR.$TSTUSR $FILEA
598 chown $TSTUSR.$TSTUSR $FILEB
600 echo " Exceed quota limit ..."
601 RUNDD="$RUNAS dd if=/dev/zero of=$FILEB bs=$BLK_SZ"
602 $RUNDD count=$((LIMIT - BUNIT_SZ * OSTCOUNT)) || \
603 error "write fileb failure, but expect success"
608 $RUNDD seek=$LIMIT count=$((BUNIT_SZ * OSTCOUNT)) && \
609 error "write fileb success, but expect EDQUOT"
611 echo " Write to OST0 return EDQUOT"
612 # this write maybe cache write, ignore it's failure
613 RUNDD="$RUNAS dd if=/dev/zero of=$FILEA bs=$BLK_SZ"
614 $RUNDD count=$(($BUNIT_SZ * 2)) || true
618 $RUNDD count=$((BUNIT_SZ * 2)) seek=$((BUNIT_SZ *2)) && \
619 error "write filea success, but expect EDQUOT"
621 echo " Remove fileb to let OST1 release quota"
623 sync; sleep 10; sync; # need to allow journal commit for small fs
625 echo " Write to OST0"
626 $RUNDD count=$((LIMIT - BUNIT_SZ * OSTCOUNT)) || \
627 error "write filea failure, expect success"
634 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR
635 $LFS setquota -g $TSTUSR 0 0 0 0 $DIR
638 run_test 6 "Block quota acquire & release ========="
640 # quota recovery (block quota only by now)
643 chmod 0777 $DIR/$tdir
644 remote_mds && skip "remote mds" && return 0
646 wait_delete_completed
648 LIMIT=$(( $BUNIT_SZ * $(($OSTCOUNT + 1)) ))
649 TESTFILE="$DIR/$tdir/$tfile-0"
651 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $DIR
653 $LFS setstripe $TESTFILE -c 1
654 chown $TSTUSR.$TSTUSR $TESTFILE
656 echo " Write to OST0..."
657 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$BUNIT_SZ || \
658 error "write failure, but expect success"
660 #define OBD_FAIL_OBD_DQACQ 0x604
661 lustre_fail mds 0x604
662 echo " Remove files on OST0"
666 echo " Trigger recovery..."
667 OSC0_UUID="`$LCTL dl | awk '$3 ~ /osc/ { print $1 }'`"
668 for i in $OSC0_UUID; do
669 $LCTL --device $i activate || error "activate osc failed!"
672 # sleep a while to wait for recovery done
676 PATTERN="`echo $DIR | sed 's/\//\\\\\//g'`"
677 TOTAL_LIMIT="`$LFS quota -u $TSTUSR $DIR | awk '/^.*'$PATTERN'.*[[:digit:]+][[:space:]+]/ { print $4 }'`"
678 [ $TOTAL_LIMIT -eq $LIMIT ] || error "total limits not recovery!"
679 echo " total limits = $TOTAL_LIMIT"
681 OST0_UUID=`do_facet ost1 "$LCTL dl | grep -m1 obdfilter" | awk '{print $((NF-1))}'`
682 [ -z "$OST0_UUID" ] && OST0_UUID=`do_facet ost1 "$LCTL dl | grep -m1 obdfilter" | awk '{print $((NF-1))}'`
683 OST0_LIMIT="`$LFS quota -o $OST0_UUID -u $TSTUSR $DIR | awk '/^.*[[:digit:]+][[:space:]+]/ { print $3 }'`"
684 [ $OST0_LIMIT -eq $BUNIT_SZ ] || error "high limits not released!"
685 echo " limits on $OST0_UUID = $OST0_LIMIT"
688 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR
690 run_test 7 "Quota recovery (only block limit) ======"
692 # run dbench with quota enabled
694 BLK_LIMIT=$((100 * 1024 * 1024)) # 100G
696 DBENCH_LIB=${DBENCH_LIB:-/usr/lib/dbench}
698 [ ! -d $DBENCH_LIB ] && skip "dbench not installed" && return 0
700 wait_delete_completed
702 echo " Set enough high limit for user: $TSTUSR"
703 $LFS setquota -u $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $DIR
704 echo " Set enough high limit for group: $TSTUSR"
705 $LFS setquota -g $USER 0 $BLK_LIMIT 0 $FILE_LIMIT $DIR
707 TGT=$DIR/$tdir/client.txt
708 SRC=${SRC:-$DBENCH_LIB/client.txt}
709 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
710 SRC=$DBENCH_LIB/client_plain.txt
711 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
713 chmod 0777 $DIR/$tdir
717 [ "$SLOW" = "no" ] && duration=" -t 120"
718 $RUNAS dbench -c client.txt 3 $duration
720 [ $RC -ne 0 ] && killall -9 dbench
728 run_test 8 "Run dbench with quota enabled ==========="
730 # run for fixing bug10707, it needs a big room. test for 64bit
732 GB=$((KB * 1024 * 1024))
733 # Use this as dd bs to decrease time
734 # inode->i_blkbits = min(PTLRPC_MAX_BRW_BITS+1, LL_MAX_BLKSIZE_BITS);
735 blksize=$((1 << 21)) # 2Mb
736 size_file=$((GB * 9 / 2))
737 # this check is just for test9 and test10
738 OST0_MIN=4900000 #4.67G
739 check_whether_skip () {
740 OST0_SIZE=`$LFS df $DIR | awk '/\[OST:0\]/ {print $4}'`
741 log "OST0_SIZE: $OST0_SIZE required: $OST0_MIN"
742 if [ $OST0_SIZE -lt $OST0_MIN ]; then
743 echo "WARN: OST0 has less than $OST0_MIN free, skip this test."
751 check_whether_skip && return 0
753 wait_delete_completed
758 chmod 0777 $DIR/$tdir
759 TESTFILE="$DIR/$tdir/$tfile-0"
761 BLK_LIMIT=$((100 * KB * KB)) # 100G
764 log " Set enough high limit(block:$BLK_LIMIT; file: $FILE_LIMIT) for user: $TSTUSR"
765 $LFS setquota -u $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $DIR
766 log " Set enough high limit(block:$BLK_LIMIT; file: $FILE_LIMIT) for group: $TSTUSR"
767 $LFS setquota -g $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $DIR
770 $LFS setstripe $TESTFILE -c 1
772 chown $TSTUSR.$TSTUSR $TESTFILE
777 log " Write the big file of 4.5G ..."
778 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$blksize count=$((size_file / blksize)) || \
779 error "(usr) write 4.5G file failure, but expect success"
784 log " delete the big file of 4.5G..."
785 $RUNAS rm -f $TESTFILE
793 set_blk_unitsz $((128 * 1024))
794 set_blk_tunesz $((128 * 1024 / 2))
798 run_test 9 "run for fixing bug10707(64bit) ==========="
800 # run for fixing bug10707, it need a big room. test for 32bit
802 chmod 0777 $DIR/$tdir
803 check_whether_skip && return 0
805 wait_delete_completed
810 # make qd_count 32 bit
811 lustre_fail mds_ost 0xA00
813 TESTFILE="$DIR/$tdir/$tfile-0"
815 BLK_LIMIT=$((100 * KB * KB)) # 100G
818 log " Set enough high limit(block:$BLK_LIMIT; file: $FILE_LIMIT) for user: $TSTUSR"
819 $LFS setquota -u $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $DIR
820 log " Set enough high limit(block:$BLK_LIMIT; file: $FILE_LIMIT) for group: $TSTUSR"
821 $LFS setquota -g $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $DIR
824 $LFS setstripe $TESTFILE -c 1
826 chown $TSTUSR.$TSTUSR $TESTFILE
831 log " Write the big file of 4.5 G ..."
832 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$blksize count=$((size_file / blksize)) || \
833 error "(usr) write 4.5 G file failure, but expect success"
838 log " delete the big file of 4.5 G..."
839 $RUNAS rm -f $TESTFILE
847 # make qd_count 64 bit
848 lustre_fail mds_ost 0
850 set_blk_unitsz $((128 * 1024))
851 set_blk_tunesz $((128 * 1024 / 2))
855 run_test 10 "run for fixing bug10707(32bit) ==========="
858 wait_delete_completed
861 block_limit=`(echo 0; df -t lustre -P | awk '{print $(NF - 4)}') | tail -n 1`
863 orig_dbr=`cat /proc/sys/vm/dirty_background_ratio`
864 orig_dec=`cat /proc/sys/vm/dirty_expire_centisecs`
865 orig_dr=`cat /proc/sys/vm/dirty_ratio`
866 orig_dwc=`cat /proc/sys/vm/dirty_writeback_centisecs`
867 echo 1 > /proc/sys/vm/dirty_background_ratio
868 echo 30 > /proc/sys/vm/dirty_expire_centisecs
869 echo 1 > /proc/sys/vm/dirty_ratio
870 echo 50 > /proc/sys/vm/dirty_writeback_centisecs
877 [ "$SLOW" = no ] && REPS=1
880 while [ $i -le $REPS ]; do
881 echo "test: cycle($i of $REPS) start at $(date)"
882 mkdir -p $DIR/$tdir && chmod 777 $DIR/$tdir
883 echo -n " create a file for uid "
884 for j in `seq 1 30`; do
886 # 30MB per dd for a total of 900MB (if space even permits)
887 runas -u $j dd if=/dev/zero of=$DIR/$tdir/$tfile bs=$blksize count=15 > /dev/null 2>&1 &
890 PROCS=$(ps -ef | grep -v grep | grep "dd if /dev/zero of $TESTDIR" | wc -l)
892 while [ $PROCS -gt 0 ]; do
894 SECS=$((SECS + sleep))
895 PROCS=$(ps -ef | grep -v grep | grep "dd if /dev/zero of $TESTDIR" | wc -l)
896 USED=$(du -s $DIR/$tdir | awk '{print $1}')
897 PCT=$(($USED * 100 / $block_limit))
898 echo "${i}/${REPS} ${PCT}% p${PROCS} t${SECS} "
899 if [ $USED -le $LAST_USED ]; then
900 kill -9 $(ps -ef | grep "dd if /dev/zero of $DIR/$tdir" | grep -v grep | awk '{ print $2 }')
907 echo " removing the test files..."
908 rm -f $DIR/$tdir/$tfile
909 echo "cycle $i done at $(date)"
912 echo "Test took $SECS sec"
915 echo $orig_dbr > /proc/sys/vm/dirty_background_ratio
916 echo $orig_dec > /proc/sys/vm/dirty_expire_centisecs
917 echo $orig_dr > /proc/sys/vm/dirty_ratio
918 echo $orig_dwc > /proc/sys/vm/dirty_writeback_centisecs
919 if [ $RV -ne 0 ]; then
920 error "Nothing was written for $SECS sec ... aborting"
924 run_test 11 "run for fixing bug10912 ==========="
927 # test a deadlock between quota and journal b=11693
929 chmod 0777 $DIR/$tdir
931 [ "$(grep $DIR2 /proc/mounts)" ] || mount_client $DIR2 || \
932 { skip "Need lustre mounted on $MOUNT2 " && retutn 0; }
934 if [ $OSTCOUNT -lt 2 ]; then
935 skip "$OSTCOUNT < 2, too few osts"
939 LIMIT=$(( $BUNIT_SZ * $(($OSTCOUNT + 1)) * 10)) # 10 bunits each sever
940 TESTFILE="$DIR/$tdir/$tfile-0"
941 TESTFILE2="$DIR2/$tdir/$tfile-1"
943 wait_delete_completed
945 echo " User quota (limit: $LIMIT kbytes)"
946 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $DIR
948 $LFS setstripe $TESTFILE -i 0 -c 1
949 chown $TSTUSR.$TSTUSR $TESTFILE
950 $LFS setstripe $TESTFILE2 -i 1 -c 1
951 chown $TSTUSR2.$TSTUSR2 $TESTFILE2
953 #define OBD_FAIL_OST_HOLD_WRITE_RPC 0x21f
954 lustre_fail ost 0x0000021f
956 echo " step1: write out of block quota ..."
957 $RUNAS2 dd if=/dev/zero of=$TESTFILE2 bs=$BLK_SZ count=102400 &
959 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(($LIMIT*2)) &
962 echo " step2: testing ......"
965 if [ -z `ps -ef | awk '$2 == '${DDPID1}' { print $8 }'` ]; then break; fi
967 if [ $count -gt 64 ]; then
969 error "dd should be finished!"
973 echo "(dd_pid=$DDPID1, time=$count)successful"
975 #Recover fail_loc and dd will finish soon
978 echo " step3: testing ......"
981 if [ -z `ps -ef | awk '$2 == '${DDPID}' { print $8 }'` ]; then break; fi
983 if [ $count -gt 100 ]; then
984 error "dd should be finished!"
988 echo "(dd_pid=$DDPID, time=$count)successful"
990 rm -f $TESTFILE $TESTFILE2
993 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR # clear user limit
995 run_test 12 "test a deadlock between quota and journal ==="
997 # test multiple clients write block quota b=11693
999 wait_delete_completed
1001 # one OST * 10 + (mds + other OSTs)
1002 LIMIT=$((BUNIT_SZ * 10 + (BUNIT_SZ * OSTCOUNT)))
1003 TESTFILE="$DIR/$tdir/$tfile"
1005 echo " User quota (limit: $LIMIT kbytes)"
1006 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $DIR
1009 $LFS setstripe $TESTFILE -i 0 -c 1
1010 chown $TSTUSR.$TSTUSR $TESTFILE
1011 $LFS setstripe $TESTFILE.2 -i 0 -c 1
1012 chown $TSTUSR.$TSTUSR $TESTFILE.2
1014 echo " step1: write out of block quota ..."
1015 # one bunit will give mds
1016 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$[($LIMIT - $BUNIT_SZ) / 2] &
1018 $RUNAS dd if=/dev/zero of=$TESTFILE.2 bs=$BLK_SZ count=$[($LIMIT - $BUNIT_SZ) / 2] &
1021 echo " step2: testing ......"
1024 if [ -z `ps -ef | awk '$2 == '${DDPID}' { print $8 }'` ]; then break; fi
1026 if [ $count -gt 64 ]; then
1027 error "dd should be finished!"
1031 echo "(dd_pid=$DDPID, time=$count)successful"
1035 if [ -z `ps -ef | awk '$2 == '${DDPID1}' { print $8 }'` ]; then break; fi
1037 if [ $count -gt 64 ]; then
1038 error "dd should be finished!"
1042 echo "(dd_pid=$DDPID1, time=$count)successful"
1044 sync; sleep 5; sync;
1046 echo " step3: checking ......"
1047 fz=`stat -c %s $TESTFILE`
1048 fz2=`stat -c %s $TESTFILE.2`
1050 [ $((fz + fz2)) -lt $((BUNIT_SZ * BLK_SZ * 10)) ] && \
1051 error "files too small $fz + $fz2 < $((BUNIT_SZ * BLK_SZ * 10))"
1053 rm -f $TESTFILE $TESTFILE.2
1054 sync; sleep 3; sync;
1056 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR # clear user limit
1058 run_test 13 "test multiple clients write block quota ==="
1060 check_if_quota_zero(){
1061 line=`$LFS quota -$1 $2 $DIR | wc -l`
1062 for i in `seq 3 $line`; do
1063 if [ $i -eq 3 ]; then
1069 tmp=`$LFS quota -$1 $2 $DIR | sed -n ${i}p |
1070 awk '{print $'"$j"'}'`
1071 [ -n "$tmp" ] && [ $tmp -ne 0 ] && $LFS quota -$1 $2 $DIR && \
1072 error "quota on $2 isn't clean"
1075 echo "pass check_if_quota_zero"
1081 cd $T_PWD; sh llmountcleanup.sh || error "llmountcleanup failed"
1083 run_test 0 "reboot lustre"
1087 test_14(){ # b=12223 -- setting quota on root
1088 TESTFILE="$DIR/$tdir/$tfile"
1090 # out of root's file and block quota
1091 $LFS setquota -u root 10 10 10 10 $DIR
1092 createmany -m ${TESTFILE} 20 || \
1093 error "unexpected: user(root) create files failly!"
1094 dd if=/dev/zero of=$TESTFILE bs=4k count=4096 || \
1095 error "unexpected: user(root) write files failly!"
1097 $RUNAS dd if=/dev/zero of=${TESTFILE} seek=4096 bs=4k count=4096 && \
1098 error "unexpected: user(quota_usr) write a file successfully!"
1102 for i in `seq 1 10`; do $RUNAS touch ${TESTFILE}a_$i; done
1103 for i in `seq 1 10`; do $RUNAS rm -f ${TESTFILE}a_$i; done
1106 dmesg | tail | grep "\-122" |grep llog_obd_origin_add && error "err -122 not found in dmesg"
1107 $LFS setquota -u root 0 0 0 0 $DIR
1108 #check_if_quota_zero u root
1111 unlinkmany ${TESTFILE} 15
1113 sync; sleep 3; sync;
1115 run_test 14 "test setting quota on root ==="
1117 quota_set_version() {
1118 do_facet mds "for i in /proc/fs/lustre/mds/${FSNAME}-MDT*/quota_type; do
1124 # 1. check that required users exist
1125 # 2. ensure that switch to new mode will start conversion
1126 # 3. start quota in old mode and put some entries
1127 # 4. restart quota in new mode forcing conversion and check the entries
1129 wait_delete_completed
1132 for i in `seq 1 30`; do
1133 check_runas_id_ret quota15_$i "runas -u quota15_$i"
1134 if [ "$?" != "0" ]; then
1135 MISSING_USERS="$MISSING_USERS quota15_$i"
1139 if [ -n "$MISSING_USERS" ]; then
1140 skip "following users are missing: $MISSING_USERS"
1144 $LFS quotaoff -ug $DIR
1146 $LFS quotacheck -ug $DIR
1148 for i in `seq 1 30`; do
1149 $LFS setquota -u quota15_$i $i $i $i $i $DIR || error "lfs setquota failed"
1152 $LFS quotaoff -ug $DIR
1154 $LFS quotainv -ug $DIR
1155 $LFS quotacheck -ug $DIR
1157 for i in `seq 1 30`; do
1158 # the format is "mntpnt curspace[*] bsoftlimit bhardlimit [time] curinodes[*] isoftlimit ihardlimit"
1159 ($LFS quota -u quota15_$i $DIR | grep -E '^ *'$DIR' *[0-9]+\** *'$i' *'$i' *[0-9]+\** *'$i' *'$i) \
1160 || error "lfs quota output is unexpected"
1161 $LFS setquota -u quota15_$i 0 0 0 0 $DIR || error "ifs setquota clear failed"
1164 run_test 14a "setting 30 quota entries in quota v1 file before conversion ==="
1167 LIMIT=$((24 * 1024 * 1024 * 1024 * 1024)) # 24 TB
1168 PATTERN="`echo $DIR | sed 's/\//\\\\\//g'`"
1170 wait_delete_completed
1173 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $DIR || error "failed setting user quota limit $LIMIT"
1174 TOTAL_LIMIT="`$LFS quota -u $TSTUSR $DIR | awk '/^.*'$PATTERN'.*[[:digit:]+][[:space:]+]/ { print $4 }'`"
1175 [ $TOTAL_LIMIT -eq $LIMIT ] || error " (user)total limits = $TOTAL_LIMIT; limit = $LIMIT, failed!"
1176 echo " (user)total limits = $TOTAL_LIMIT; limit = $LIMIT, successful!"
1177 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR || error "failed removing user quota limit"
1180 $LFS setquota -g $TSTUSR 0 $LIMIT 0 0 $DIR || error "failed setting group quota limit $LIMIT"
1181 TOTAL_LIMIT="`$LFS quota -g $TSTUSR $DIR | awk '/^.*'$PATTERN'.*[[:digit:]+][[:space:]+]/ { print $4 }'`"
1182 [ $TOTAL_LIMIT -eq $LIMIT ] || error " (group)total limits = $TOTAL_LIMIT; limit = $LIMIT, failed!"
1183 echo " (group)total limits = $TOTAL_LIMIT; limit = $LIMIT, successful!"
1184 $LFS setquota -g $TSTUSR 0 0 0 0 $DIR || error "failed removing group quota limit"
1185 $LFS quotaoff -ug $DIR
1187 $LFS quotacheck -ug $DIR || error "quotacheck failed"
1189 echo "Testing that >4GB quota limits fail on volume with quota v1"
1190 ! $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $DIR
1192 run_test 15 "set block quota more than 4T ==="
1194 # $1=u/g $2=with qunit adjust or not
1196 LIMIT=$(( $BUNIT_SZ * $(($OSTCOUNT + 1)) * 4))
1197 TESTFILE="$DIR/$tdir/$tfile"
1199 wait_delete_completed
1201 echo " User quota (limit: $LIMIT kbytes)"
1202 if [ $1 == "u" ]; then
1203 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $DIR
1206 $LFS setquota -g $TSTUSR 0 $LIMIT 0 0 $DIR
1210 $LFS setstripe $TESTFILE -c 1
1211 chown $TSTUSR.$TSTUSR $TESTFILE
1214 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$((BUNIT_SZ * 4)) || \
1215 error "(usr) write failure, but expect success"
1217 echo " Write out of block quota ..."
1218 # this time maybe cache write, ignore it's failure
1219 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$BUNIT_SZ seek=$((BUNIT_SZ * 4)) || true
1220 # flush cache, ensure noquota flag is setted on client
1221 sync; sleep 1; sync;
1222 if [ $2 -eq 1 ]; then
1223 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$BUNIT_SZ seek=$((BUNIT_SZ * 4)) || \
1224 error "(write failure, but expect success"
1226 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$BUNIT_SZ seek=$((BUNIT_SZ * 4)) && \
1227 error "(write success, but expect EDQUOT"
1231 sync; sleep 3; sync;
1232 $LFS setquota -$1 $TSTUSR 0 0 0 0 $DIR
1235 # test without adjusting qunit
1237 set_blk_tunesz $((BUNIT_SZ * 2))
1238 set_blk_unitsz $((BUNIT_SZ * 4))
1241 # define OBD_FAIL_QUOTA_WITHOUT_CHANGE_QS 0xA01
1242 echo " grp/usr: $i, adjust qunit: $j"
1243 echo "-------------------------------"
1244 [ $j -eq 1 ] && lustre_fail mds_ost 0
1245 [ $j -eq 0 ] && lustre_fail mds_ost 0xA01
1249 set_blk_unitsz $((128 * 1024))
1250 set_blk_tunesz $((128 * 1024 / 2))
1252 run_test 16 "test without adjusting qunit"
1254 # run for fixing bug14526, failed returned quota reqs shouldn't ruin lustre.
1259 wait_delete_completed
1261 #define OBD_FAIL_QUOTA_RET_QDATA | OBD_FAIL_ONCE
1262 lustre_fail ost 0x80000A02
1264 TESTFILE="$DIR/$tdir/$tfile-a"
1265 TESTFILE2="$DIR/$tdir/$tfile-b"
1267 BLK_LIMIT=$((100 * 1024)) # 100M
1269 log " Set enough high limit(block:$BLK_LIMIT) for user: $TSTUSR"
1270 $LFS setquota -u $TSTUSR 0 $BLK_LIMIT 0 0 $DIR
1271 log " Set enough high limit(block:$BLK_LIMIT) for group: $TSTUSR"
1272 $LFS setquota -g $TSTUSR 0 $BLK_LIMIT 0 0 $DIR
1275 chown $TSTUSR.$TSTUSR $TESTFILE
1277 chown $TSTUSR.$TSTUSR $TESTFILE2
1282 log " Write the test file1 ..."
1283 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(( 10 * 1024 )) \
1284 || echo "write 10M file failure"
1289 log " write the test file2 ..."
1290 $RUNAS dd if=/dev/zero of=$TESTFILE2 bs=$BLK_SZ count=$(( 10 * 1024 )) \
1291 || error "write 10M file failure"
1296 rm -f $TESTFILE $TESTFILE2
1298 sync; sleep 3; sync;
1300 # make qd_count 64 bit
1303 set_blk_unitsz $((128 * 1024))
1304 set_blk_tunesz $((128 * 1024 / 2))
1308 run_test 17 "run for fixing bug14526 ==========="
1310 # test when mds takes a long time to handle a quota req so that
1311 # the ost has dropped it, the ost still could work well b=14840
1313 LIMIT=$((100 * 1024 * 1024)) # 100G
1314 TESTFILE="$DIR/$tdir/$tfile"
1316 wait_delete_completed
1321 log " User quota (limit: $LIMIT kbytes)"
1322 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $MOUNT
1325 $LFS setstripe $TESTFILE -i 0 -c 1
1326 chown $TSTUSR.$TSTUSR $TESTFILE
1328 #define OBD_FAIL_MDS_BLOCK_QUOTA_REQ 0x13c
1329 lustre_fail mds 0x13c
1331 log " step1: write 100M block ..."
1332 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$((1024 * 100)) &
1338 echo " step2: testing ......"
1341 if [ -z `ps -ef | awk '$2 == '${DDPID}' { print $8 }'` ]; then break; fi
1343 if [ $count -gt 200 ]; then
1344 error "dd should be finished!"
1348 log -n "(dd_pid=$DDPID, time=$count)"
1349 if [ $count -lt 90 ]; then
1350 error " should take longer!"
1356 sync; sleep 3; sync;
1358 $LFS setquota -u $TSTUSR 0 0 0 0 $MOUNT # clear user limit
1360 set_blk_unitsz $((128 * 1024))
1361 set_blk_tunesz $((128 * 1024 / 2))
1363 run_test 18 "run for fixing bug14840 ==========="
1365 # test when mds drops a quota req, the ost still could work well b=14840
1367 LIMIT=$((100 * 1024 * 1024)) # 100G
1368 TESTFILE="$DIR/$tdir/$tfile-a"
1370 wait_delete_completed
1375 log " User quota (limit: $LIMIT kbytes)"
1376 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $MOUNT
1379 $LFS setstripe $TESTFILE -i 0 -c 1
1380 chown $TSTUSR.$TSTUSR $TESTFILE
1382 #define OBD_FAIL_MDS_DROP_QUOTA_REQ | OBD_FAIL_ONCE 0x8000013d
1383 lustre_fail mds 0x8000013d
1385 log " step1: write 100M block ..."
1386 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$((1024 * 100)) &
1389 echo " step2: testing ......"
1392 if [ -z `ps -ef | awk '$2 == '${DDPID}' { print $8 }'` ]; then break; fi
1394 if [ $count -gt 200 ]; then
1396 error "dd should be finished!"
1400 log -n "(dd_pid=$DDPID, time=$count)"
1401 if [ $count -lt 90 ]; then
1403 error " should take longer!"
1411 sync; sleep 3; sync;
1413 $LFS setquota -u $TSTUSR 0 0 0 0 $MOUNT # clear user limit
1415 set_blk_unitsz $((128 * 1024))
1416 set_blk_tunesz $((128 * 1024 / 2))
1418 run_test 18a "run for fixing bug14840 ==========="
1424 sysctl -w lnet.debug="-quota"
1428 run_test 99 "Quota off ==============================="
1431 log "cleanup: ======================================================"
1433 check_and_cleanup_lustre
1434 echo '=========================== finished ==============================='
1435 [ -f "$QUOTALOG" ] && cat $QUOTALOG && grep -q FAIL $QUOTALOG && exit 1 || true
1436 echo "$0: completed"