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)
171 chmod 0777 $DIR/$tdir
173 LIMIT=$(( $BUNIT_SZ * $(($OSTCOUNT + 1)) * 5)) # 5 bunits each sever
174 TESTFILE=$DIR/$tdir/$tfile-0
176 echo " User quota (limit: $LIMIT kbytes)"
177 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $DIR
180 $LFS setstripe $TESTFILE -c 1
181 chown $TSTUSR.$TSTUSR $TESTFILE
184 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(($LIMIT/2)) || error "(usr) write failure, but expect success"
186 echo " Write out of block quota ..."
187 # this time maybe cache write, ignore it's failure
188 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(($LIMIT/2)) seek=$(($LIMIT/2)) || true
189 # flush cache, ensure noquota flag is setted on client
191 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$BUNIT_SZ seek=$LIMIT && error "(usr) write success, but expect EDQUOT"
195 echo " Group quota (limit: $LIMIT kbytes)"
196 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR # clear user limit
197 $LFS setquota -g $TSTUSR 0 $LIMIT 0 0 $DIR
199 TESTFILE=$DIR/$tdir/$tfile-1
201 $LFS setstripe $TESTFILE -c 1
202 chown $TSTUSR.$TSTUSR $TESTFILE
205 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(($LIMIT/2)) || error "(grp) write failure, but expect success"
207 echo " Write out of block quota ..."
208 # this time maybe cache write, ignore it's failure
209 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(($LIMIT/2)) seek=$(($LIMIT/2)) || true
211 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$BUNIT_SZ seek=$LIMIT && error "(grp) write success, but expect EDQUOT"
215 $LFS setquota -g $TSTUSR 0 0 0 0 $DIR
217 run_test 1 "Block hard limit (normal use and out of quota) ==="
219 # file hard limit (normal use and out of quota)
222 chmod 0777 $DIR/$tdir
224 LIMIT=$(($IUNIT_SZ * 10)) # 10 iunits on mds
225 TESTFILE=$DIR/$tdir/$tfile-0
227 echo " User quota (limit: $LIMIT files)"
228 $LFS setquota -u $TSTUSR 0 0 0 $LIMIT $DIR
231 echo " Create $LIMIT files ..."
232 $RUNAS createmany -m ${TESTFILE} $LIMIT || \
233 error "(usr) create failure, but expect success"
235 echo " Create out of file quota ..."
236 $RUNAS touch ${TESTFILE}_xxx && \
237 error "(usr) touch success, but expect EDQUOT"
239 unlinkmany ${TESTFILE} $LIMIT
242 echo " Group quota (limit: $LIMIT files)"
243 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR # clear user limit
244 $LFS setquota -g $TSTUSR 0 0 0 $LIMIT $DIR
246 TESTFILE=$DIR/$tdir/$tfile-1
248 echo " Create $LIMIT files ..."
249 $RUNAS createmany -m ${TESTFILE} $LIMIT || \
250 error "(grp) create failure, but expect success"
253 echo " Create out of file quota ..."
254 $RUNAS touch ${TESTFILE}_xxx && \
255 error "(grp) touch success, but expect EDQUOT"
257 $RUNAS touch ${TESTFILE}_xxx > /dev/null 2>&1 && error "(grp) touch success, but expect EDQUOT"
260 unlinkmany ${TESTFILE} $LIMIT
263 $LFS setquota -g $TSTUSR 0 0 0 0 $DIR
265 run_test 2 "File hard limit (normal use and out of quota) ==="
269 TIMER=$(($2 * 3 / 2))
272 echo " Write to exceed soft limit"
273 RUNDD="$RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ"
274 $RUNDD count=$((BUNIT_SZ+1)) || \
275 error "write failure, but expect success"
276 OFFSET=$((OFFSET + BUNIT_SZ + 1))
283 echo " Write before timer goes off"
284 $RUNDD count=$BUNIT_SZ seek=$OFFSET || \
285 error "write failure, but expect success"
286 OFFSET=$((OFFSET + BUNIT_SZ))
290 echo " Sleep $TIMER seconds ..."
297 echo " Write after timer goes off"
298 # maybe cache write, ignore.
300 $RUNDD count=$BUNIT_SZ seek=$OFFSET || true
301 OFFSET=$((OFFSET + BUNIT_SZ))
303 $RUNDD count=$BUNIT_SZ seek=$OFFSET && \
304 error "write success, but expect EDQUOT"
310 echo " Unlink file to stop timer"
319 $RUNDD count=$BUNIT_SZ || error "write failure, but expect success"
326 # block soft limit (start timer, timer goes off, stop timer)
329 chmod 0777 $DIR/$tdir
331 LIMIT=$(( $BUNIT_SZ * 2 )) # 1 bunit on mds and 1 bunit on the ost
334 echo " User quota (soft limit: $LIMIT kbytes grace: $GRACE seconds)"
335 TESTFILE=$DIR/$tdir/$tfile-0
337 $LFS setstripe $TESTFILE -c 1
338 chown $TSTUSR.$TSTUSR $TESTFILE
340 $LFS setquota -t -u $GRACE $MAX_IQ_TIME $DIR
341 $LFS setquota -u $TSTUSR $LIMIT 0 0 0 $DIR
343 test_block_soft $TESTFILE $GRACE
344 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR
346 echo " Group quota (soft limit: $LIMIT kbytes grace: $GRACE seconds)"
347 TESTFILE=$DIR/$tdir/$tfile-1
349 $LFS setstripe $TESTFILE -c 1
350 chown $TSTUSR.$TSTUSR $TESTFILE
352 $LFS setquota -t -g $GRACE $MAX_IQ_TIME $DIR
353 $LFS setquota -g $TSTUSR $LIMIT 0 0 0 $DIR
355 test_block_soft $TESTFILE $GRACE
356 $LFS setquota -g $TSTUSR 0 0 0 0 $DIR
358 run_test 3 "Block soft limit (start timer, timer goes off, stop timer) ==="
363 TIMER=$(($3 * 3 / 2))
365 echo " Create files to exceed soft limit"
366 $RUNAS createmany -m ${TESTFILE}_ $((LIMIT + 1)) || \
367 error "create failure, but expect success"
371 echo " Create file before timer goes off"
372 $RUNAS touch ${TESTFILE}_before || \
373 error "failed create before timer expired, but expect success"
377 echo " Sleep $TIMER seconds ..."
384 echo " Create file after timer goes off"
385 $RUNAS createmany -m ${TESTFILE}_after_ $((IUNIT_SZ - 2)) || \
386 error "create ${TESTFILE}_after failure, but expect success"
388 $RUNAS touch ${TESTFILE}_after && \
389 error "create after timer expired, but expect EDQUOT"
396 echo " Unlink files to stop timer"
397 find `dirname $TESTFILE` -name "`basename ${TESTFILE}`*" | xargs rm -f
401 $RUNAS touch ${TESTFILE}_xxx || \
402 error "touch after timer stop failure, but expect success"
407 rm -f ${TESTFILE}_xxx
410 # file soft limit (start timer, timer goes off, stop timer)
411 test_4a() { # was test_4
413 chmod 0777 $DIR/$tdir
414 LIMIT=$(($IUNIT_SZ * 10)) # 10 iunits on mds
415 TESTFILE=$DIR/$tdir/$tfile-0
419 echo " User quota (soft limit: $LIMIT files grace: $GRACE seconds)"
420 $LFS setquota -t -u $MAX_DQ_TIME $GRACE $DIR
421 $LFS setquota -u $TSTUSR 0 0 $LIMIT 0 $DIR
424 test_file_soft $TESTFILE $LIMIT $GRACE
425 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR
427 echo " Group quota (soft limit: $LIMIT files grace: $GRACE seconds)"
428 $LFS setquota -t -g $MAX_DQ_TIME $GRACE $DIR
429 $LFS setquota -g $TSTUSR 0 0 $LIMIT 0 $DIR
431 TESTFILE=$DIR/$tdir/$tfile-1
433 test_file_soft $TESTFILE $LIMIT $GRACE
434 $LFS setquota -g $TSTUSR 0 0 0 0 $DIR
437 $LFS setquota -t -u $MAX_DQ_TIME $MAX_IQ_TIME $DIR
438 $LFS setquota -t -g $MAX_DQ_TIME $MAX_IQ_TIME $DIR
440 run_test 4a "File soft limit (start timer, timer goes off, stop timer) ==="
442 test_4b() { # was test_4a
448 GR_STR6="1111111111111111"
450 # test of valid grace strings handling
451 echo " Valid grace strings test"
452 $LFS setquota -t -u $GR_STR1 $GR_STR2 $DIR
453 $LFS quota -u -t $DIR | grep "Block grace time: $GR_STR1"
454 $LFS setquota -t -g $GR_STR3 $GR_STR4 $DIR
455 $LFS quota -g -t $DIR | grep "Inode grace time: $GR_STR4"
457 # test of invalid grace strings handling
458 echo " Invalid grace strings test"
459 ! $LFS setquota -t -u $GR_STR4 $GR_STR5 $DIR
460 ! $LFS setquota -t -g $GR_STR4 $GR_STR6 $DIR
463 $LFS setquota -t -u $MAX_DQ_TIME $MAX_IQ_TIME $DIR
464 $LFS setquota -t -g $MAX_DQ_TIME $MAX_IQ_TIME $DIR
466 run_test 4b "Grace time strings handling ==="
468 # chown & chgrp (chown & chgrp successfully even out of block/file quota)
471 BLIMIT=$(( $BUNIT_SZ * $((OSTCOUNT + 1)) * 10)) # 10 bunits on each server
472 ILIMIT=$(( $IUNIT_SZ * 10 )) # 10 iunits on mds
474 echo " Set quota limit (0 $BLIMIT 0 $ILIMIT) for $TSTUSR.$TSTUSR"
475 $LFS setquota -u $TSTUSR 0 $BLIMIT 0 $ILIMIT $DIR
476 $LFS setquota -g $TSTUSR 0 $BLIMIT 0 $ILIMIT $DIR
480 echo " Create more than $ILIMIT files and more than $BLIMIT kbytes ..."
481 createmany -m $DIR/$tdir/$tfile-0_ $((ILIMIT + 1)) || \
482 error "touch failure, expect success"
483 dd if=/dev/zero of=$DIR/$tdir/$tfile-0_1 bs=$BLK_SZ count=$((BLIMIT+1)) || error "write failure, expect success"
485 echo " Chown files to $TSTUSR.$TSTUSR ..."
486 for i in `seq 0 $ILIMIT`; do
487 chown $TSTUSR.$TSTUSR $DIR/$tdir/$tfile-0_$i || \
488 error "chown failure, but expect success"
492 unlinkmany $DIR/$tdir/$tfile-0_ $((ILIMIT + 1))
494 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR
495 $LFS setquota -g $TSTUSR 0 0 0 0 $DIR
497 run_test 5 "Chown & chgrp successfully even out of block/file quota ==="
499 # block quota acquire & release
501 if [ $OSTCOUNT -lt 2 ]; then
502 skip "$OSTCOUNT < 2, too few osts"
507 chmod 0777 $DIR/$tdir
509 LIMIT=$((BUNIT_SZ * (OSTCOUNT + 1) * 5)) # 5 bunits per server
510 FILEA="$DIR/$tdir/$tfile-0_a"
511 FILEB="$DIR/$tdir/$tfile-0_b"
513 echo " Set block limit $LIMIT kbytes to $TSTUSR.$TSTUSR"
514 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $DIR
515 $LFS setquota -g $TSTUSR 0 $LIMIT 0 0 $DIR
519 echo " Create filea on OST0 and fileb on OST1"
520 $LFS setstripe $FILEA -i 0 -c 1
521 $LFS setstripe $FILEB -i 1 -c 1
522 chown $TSTUSR.$TSTUSR $FILEA
523 chown $TSTUSR.$TSTUSR $FILEB
525 echo " Exceed quota limit ..."
526 RUNDD="$RUNAS dd if=/dev/zero of=$FILEB bs=$BLK_SZ"
527 $RUNDD count=$((LIMIT - BUNIT_SZ * OSTCOUNT)) || \
528 error "write fileb failure, but expect success"
533 $RUNDD seek=$LIMIT count=$((BUNIT_SZ * OSTCOUNT)) && \
534 error "write fileb success, but expect EDQUOT"
536 echo " Write to OST0 return EDQUOT"
537 # this write maybe cache write, ignore it's failure
538 RUNDD="$RUNAS dd if=/dev/zero of=$FILEA bs=$BLK_SZ"
539 $RUNDD count=$(($BUNIT_SZ * 2)) || true
543 $RUNDD count=$((BUNIT_SZ * 2)) seek=$((BUNIT_SZ *2)) && \
544 error "write filea success, but expect EDQUOT"
546 echo " Remove fileb to let OST1 release quota"
548 sync; sleep 10; sync; # need to allow journal commit for small fs
550 echo " Write to OST0"
551 $RUNDD count=$((LIMIT - BUNIT_SZ * OSTCOUNT)) || \
552 error "write filea failure, expect success"
557 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR
558 $LFS setquota -g $TSTUSR 0 0 0 0 $DIR
561 run_test 6 "Block quota acquire & release ========="
563 # quota recovery (block quota only by now)
567 chmod 0777 $DIR/$tdir
569 LIMIT=$(( $BUNIT_SZ * $(($OSTCOUNT + 1)) * 10)) # 10 bunits each sever
570 TESTFILE="$DIR/$tdir/$tfile-0"
572 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $DIR
574 $LFS setstripe $TESTFILE -c 1
575 chown $TSTUSR.$TSTUSR $TESTFILE
577 echo " Write to OST0..."
578 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$BUNIT_SZ || \
579 error "write failure, but expect success"
581 #define OBD_FAIL_OBD_DQACQ 0x604
582 echo 0x604 > /proc/sys/lustre/fail_loc
583 echo " Remove files on OST0"
585 echo 0 > /proc/sys/lustre/fail_loc
587 echo " Trigger recovery..."
588 OSC0_UUID="`$LCTL dl | awk '$3 ~ /osc/ { print $1 }'`"
589 for i in $OSC0_UUID; do
590 $LCTL --device $i activate || error "activate osc failed!"
593 # sleep a while to wait for recovery done
597 PATTERN="`echo $DIR | sed 's/\//\\\\\//g'`"
598 TOTAL_LIMIT="`$LFS quota -u $TSTUSR $DIR | awk '/^.*'$PATTERN'.*[[:digit:]+][[:space:]+]/ { print $4 }'`"
599 [ $TOTAL_LIMIT -eq $LIMIT ] || error "total limits not recovery!"
600 echo " total limits = $TOTAL_LIMIT"
602 OST0_UUID=`do_facet ost1 "$LCTL dl | grep -m1 obdfilter" | awk '{print $((NF-1))}'`
603 [ -z "$OST0_UUID" ] && OST0_UUID=`do_facet ost1 "$LCTL dl | grep -m1 obdfilter" | awk '{print $((NF-1))}'`
604 OST0_LIMIT="`$LFS quota -o $OST0_UUID -u $TSTUSR $DIR | awk '/^.*[[:digit:]+][[:space:]+]/ { print $3 }'`"
605 [ $OST0_LIMIT -eq $BUNIT_SZ ] || error "high limits not released!"
606 echo " limits on $OST0_UUID = $OST0_LIMIT"
609 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR
611 run_test 7 "Quota recovery (only block limit) ======"
613 # run dbench with quota enabled
616 BLK_LIMIT=$((100 * 1024 * 1024)) # 100G
619 wait_delete_completed
621 echo " Set enough high limit for user: $TSTUSR"
622 $LFS setquota -u $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $DIR
623 echo " Set enough high limit for group: $TSTUSR"
624 $LFS setquota -g $USER 0 $BLK_LIMIT 0 $FILE_LIMIT $DIR
626 chmod 0777 $DIR/$tdir
628 [ "$SLOW" = "no" ] && duration=" -t 120"
629 $RUNAS bash rundbench -D $DIR/$tdir 3 $duration || error "dbench failed!"
635 run_test 8 "Run dbench with quota enabled ==========="
637 # run for fixing bug10707, it needs a big room. test for 64bit
639 GB=$((KB * 1024 * 1024))
640 FSIZE=$((OSTCOUNT * 9 / 2))
641 # Use this as dd bs to decrease time
642 # inode->i_blkbits = min(PTLRPC_MAX_BRW_BITS+1, LL_MAX_BLKSIZE_BITS);
643 blksize=$((1 << 21)) # 2Mb
646 chmod 0777 $DIR/$tdir
647 lustrefs_size=`(echo 0; df -t lustre -P | awk '{print $4}') | tail -n 1`
648 size_file=$((FSIZE * GB))
649 echo "lustrefs_size:$lustrefs_size size_file:$((size_file / KB))"
650 if [ $((lustrefs_size * KB)) -lt $size_file ]; then
651 skip "less than $size_file bytes free"
655 set_blk_unitsz $((1024 * 100))
656 set_blk_tunesz $((1024 * 50))
658 # set the D_QUOTA flag
660 sysctl -w lnet.debug="+quota"
662 TESTFILE="$DIR/$tdir/$tfile-0"
664 BLK_LIMIT=$((100 * KB * KB)) # 100G
667 echo " Set enough high limit(block:$BLK_LIMIT; file: $FILE_LIMIT) for user: $TSTUSR"
668 $LFS setquota -u $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $DIR
669 echo " Set enough high limit(block:$BLK_LIMIT; file: $FILE_LIMIT) for group: $TSTUSR"
670 $LFS setquota -g $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $DIR
673 [ $OSTCOUNT -ge 2 ] && $LFS setstripe $TESTFILE -c $OSTCOUNT
675 chown $TSTUSR.$TSTUSR $TESTFILE
680 echo " Write the big file of $FSIZE G ..."
681 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$blksize count=$((size_file / blksize)) || \
682 error "(usr) write $FSIZE G file failure, but expect success"
687 echo " delete the big file of $FSIZE G..."
688 $RUNAS rm -f $TESTFILE
693 echo " write the big file of 2 G..."
694 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$blksize count=$((2 * GB / blksize)) || \
695 error "(usr) write 2 G file failure, but expect seccess"
697 echo " delete the big file of 2 G..."
698 $RUNAS rm -f $TESTFILE
701 set_blk_tunesz $BTUNE_SZ
702 set_blk_unitsz $BUNIT_SZ
705 wait_delete_completed
709 run_test 9 "run for fixing bug10707(64bit) ==========="
711 # run for fixing bug10707, it need a big room. test for 32bit
714 chmod 0777 $DIR/$tdir
715 lustrefs_size=`(echo 0; df -t lustre -P | awk '{print $4}') | tail -n 1`
716 size_file=$((FSIZE * GB))
717 echo "lustrefs_size:$lustrefs_size size_file:$((size_file / KB))"
718 if [ $((lustrefs_size * KB)) -lt $size_file ]; then
719 skip "less than $size_file bytes free"
723 sync; sleep 10; sync;
725 set_blk_unitsz $((1024 * 100))
726 set_blk_tunesz $((1024 * 50))
728 # set the D_QUOTA flag
730 sysctl -w lnet.debug="+quota"
732 # make qd_count 32 bit
733 sysctl -w lustre.fail_loc=0xA00
735 TESTFILE="$DIR/$tdir/$tfile-0"
737 BLK_LIMIT=$((100 * KB * KB)) # 100G
740 echo " Set enough high limit(block:$BLK_LIMIT; file: $FILE_LIMIT) for user: $TSTUSR"
741 $LFS setquota -u $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $DIR
742 echo " Set enough high limit(block:$BLK_LIMIT; file: $FILE_LIMIT) for group: $TSTUSR"
743 $LFS setquota -g $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $DIR
746 [ $OSTCOUNT -ge 2 ] && $LFS setstripe $TESTFILE -c $OSTCOUNT
748 chown $TSTUSR.$TSTUSR $TESTFILE
753 echo " Write the big file of $FSIZE G ..."
754 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$blksize count=$((size_file / blksize)) || \
755 error "(usr) write $FSIZE G file failure, but expect success"
760 echo " delete the big file of $FSIZE G..."
761 $RUNAS rm -f $TESTFILE
766 echo " write the big file of 2 G..."
767 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$blksize count=$((2 * GB / blkzise)) || \
768 error "(usr) write 2 G file failure, but expect success"
770 echo " delete the big file of 2 G..."
771 $RUNAS rm -f $TESTFILE
778 # make qd_count 64 bit
779 sysctl -w lustre.fail_loc=0
781 set_blk_tunesz $BTUNE_SZ
782 set_blk_unitsz $BUNIT_SZ
784 wait_delete_completed
788 run_test 10 "run for fixing bug10707(32bit) ==========="
791 wait_delete_completed
794 block_limit=`(echo 0; df -t lustre -P | awk '{print $(NF - 4)}') | tail -n 1`
796 orig_dbr=`cat /proc/sys/vm/dirty_background_ratio`
797 orig_dec=`cat /proc/sys/vm/dirty_expire_centisecs`
798 orig_dr=`cat /proc/sys/vm/dirty_ratio`
799 orig_dwc=`cat /proc/sys/vm/dirty_writeback_centisecs`
800 echo 1 > /proc/sys/vm/dirty_background_ratio
801 echo 30 > /proc/sys/vm/dirty_expire_centisecs
802 echo 1 > /proc/sys/vm/dirty_ratio
803 echo 50 > /proc/sys/vm/dirty_writeback_centisecs
810 [ "$SLOW" = no ] && REPS=1
813 while [ $i -le $REPS ]; do
814 echo "test: cycle($i of $REPS) start at $(date)"
815 mkdir -p $TESTDIR && chmod 777 $TESTDIR
816 echo -n " create a file for uid "
817 for j in `seq 1 30`; do
819 # 30MB per dd for a total of 900MB (if space even permits)
820 runas -u $j dd if=/dev/zero of=$TESTDIR/$tfile bs=$blksize count=15 > /dev/null 2>&1 &
823 PROCS=$(ps -ef | grep -v grep | grep "dd if /dev/zero of $TESTDIR" | wc -l)
825 while [ $PROCS -gt 0 ]; do
827 SECS=$((SECS + sleep))
828 PROCS=$(ps -ef | grep -v grep | grep "dd if /dev/zero of $TESTDIR" | wc -l)
829 USED=$(du -s $TESTDIR | awk '{print $1}')
830 PCT=$(($USED * 100 / $block_limit))
831 echo "${i}/${REPS} ${PCT}% p${PROCS} t${SECS} "
832 if [ $USED -le $LAST_USED ]; then
833 kill -9 $(ps -ef | grep "dd if /dev/zero of $TESTDIR" | grep -v grep | awk '{ print $2 }')
840 echo " removing the test files..."
841 rm -f $TESTDIR/$tfile
842 echo "cycle $i done at $(date)"
845 echo "Test took $SECS sec"
848 echo $orig_dbr > /proc/sys/vm/dirty_background_ratio
849 echo $orig_dec > /proc/sys/vm/dirty_expire_centisecs
850 echo $orig_dr > /proc/sys/vm/dirty_ratio
851 echo $orig_dwc > /proc/sys/vm/dirty_writeback_centisecs
852 if [ $RV -ne 0 ]; then
853 error "Nothing was written for $SECS sec ... aborting"
857 run_test 11 "run for fixing bug10912 ==========="
860 # test a deadlock between quota and journal b=11693
863 chmod 0777 $DIR/$tdir
865 [ "$(grep $DIR2 /proc/mounts)" ] || mount_client $DIR2 || \
866 { skip "Need lustre mounted on $MOUNT2 " && retutn 0; }
868 LIMIT=$(( $BUNIT_SZ * $(($OSTCOUNT + 1)) * 10)) # 10 bunits each sever
869 TESTFILE="$DIR/$tdir/$tfile-0"
870 TESTFILE2="$DIR2/$tdir/$tfile-1"
872 echo " User quota (limit: $LIMIT kbytes)"
873 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $DIR
875 $LFS setstripe $TESTFILE -i 0 -c 1
876 chown $TSTUSR.$TSTUSR $TESTFILE
877 $LFS setstripe $TESTFILE2 -i 0 -c 1
878 chown $TSTUSR2.$TSTUSR2 $TESTFILE2
880 #define OBD_FAIL_OST_HOLD_WRITE_RPC 0x21f
881 sysctl -w lustre.fail_loc=0x0000021f
883 echo " step1: write out of block quota ..."
884 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(($LIMIT*2)) &
887 $RUNAS2 dd if=/dev/zero of=$TESTFILE2 bs=$BLK_SZ count=102400 &
890 echo " step2: testing ......"
893 if [ -z `ps -ef | awk '$2 == '${DDPID1}' { print $8 }'` ]; then break; fi
895 if [ $count -gt 64 ]; then
896 sysctl -w lustre.fail_loc=0
897 error "dd should be finished!"
901 echo "(dd_pid=$DDPID1, time=$count)successful"
903 #Recover fail_loc and dd will finish soon
904 sysctl -w lustre.fail_loc=0
906 echo " step3: testing ......"
909 if [ -z `ps -ef | awk '$2 == '${DDPID}' { print $8 }'` ]; then break; fi
911 if [ $count -gt 100 ]; then
912 error "dd should be finished!"
916 echo "(dd_pid=$DDPID, time=$count)successful"
918 rm -f $TESTFILE $TESTFILE2
920 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR # clear user limit
922 run_test 12 "test a deadlock between quota and journal ==="
924 # test multiple clients write block quota b=11693
926 # one OST * 10 + (mds + other OSTs)
927 LIMIT=$((BUNIT_SZ * 10 + (BUNIT_SZ * OSTCOUNT)))
928 TESTFILE="$DIR/$tdir/$tfile"
931 echo " User quota (limit: $LIMIT kbytes)"
932 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $DIR
935 $LFS setstripe $TESTFILE -i 0 -c 1
936 chown $TSTUSR.$TSTUSR $TESTFILE
937 $LFS setstripe $TESTFILE.2 -i 0 -c 1
938 chown $TSTUSR.$TSTUSR $TESTFILE.2
940 echo " step1: write out of block quota ..."
941 # one bunit will give mds
942 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$[($LIMIT - $BUNIT_SZ) / 2] &
944 $RUNAS dd if=/dev/zero of=$TESTFILE.2 bs=$BLK_SZ count=$[($LIMIT - $BUNIT_SZ) / 2] &
947 echo " step2: testing ......"
950 if [ -z `ps -ef | awk '$2 == '${DDPID}' { print $8 }'` ]; then break; fi
952 if [ $count -gt 64 ]; then
953 error "dd should be finished!"
957 echo "(dd_pid=$DDPID, time=$count)successful"
961 if [ -z `ps -ef | awk '$2 == '${DDPID1}' { print $8 }'` ]; then break; fi
963 if [ $count -gt 64 ]; then
964 error "dd should be finished!"
968 echo "(dd_pid=$DDPID1, time=$count)successful"
972 echo " step3: checking ......"
973 fz=`stat -c %s $TESTFILE`
974 fz2=`stat -c %s $TESTFILE.2`
976 [ $((fz + fz2)) -lt $((BUNIT_SZ * BLK_SZ * 10)) ] && \
977 error "files too small $fz + $fz2 < $((BUNIT_SZ * BLK_SZ * 10))"
979 rm -f $TESTFILE $TESTFILE.2
981 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR # clear user limit
983 run_test 13 "test multiple clients write block quota ==="
985 check_if_quota_zero(){
986 line=`$LFS quota -$1 $2 $DIR | wc -l`
987 for i in `seq 3 $line`; do
988 if [ $i -eq 3 ]; then
994 tmp=`$LFS quota -$1 $2 $DIR | sed -n ${i}p |
995 awk '{print $'"$j"'}'`
996 [ -n "$tmp" ] && [ $tmp -ne 0 ] && $LFS quota -$1 $2 $DIR && \
997 error "quota on $2 isn't clean"
1000 echo "pass check_if_quota_zero"
1005 cd $T_PWD; sh llmountcleanup.sh || error "llmountcleanup failed"
1008 run_test 0 "reboot lustre"
1013 test_14a() { # was test_14 b=12223 -- setting quota on root
1014 TESTFILE="$DIR/$tdir/$tfile"
1017 # out of root's file and block quota
1018 $LFS setquota -u root 10 10 10 10 $DIR
1019 createmany -m ${TESTFILE} 20 || \
1020 error "unexpected: user(root) create files failly!"
1021 dd if=/dev/zero of=$TESTFILE bs=4k count=4096 || \
1022 error "unexpected: user(root) write files failly!"
1024 $RUNAS dd if=/dev/zero of=${TESTFILE} seek=4096 bs=4k count=4096 && \
1025 error "unexpected: user(quota_usr) write a file successfully!"
1029 for i in `seq 1 10`; do $RUNAS touch ${TESTFILE}a_$i; done
1030 for i in `seq 1 10`; do $RUNAS rm -f ${TESTFILE}a_$i; done
1033 dmesg | tail | grep "\-122" |grep llog_obd_origin_add && error "err -122 not found in dmesg"
1034 $LFS setquota -u root 0 0 0 0 $DIR
1035 #check_if_quota_zero u root
1038 unlinkmany ${TESTFILE} 15
1041 run_test 14a "test setting quota on root ==="
1049 run_test 99 "Quota off ==============================="
1052 log "cleanup: ======================================================"
1055 check_and_cleanup_lustre
1056 echo '=========================== finished ==============================='
1057 [ -f "$QUOTALOG" ] && cat $QUOTALOG && grep -q FAIL $QUOTALOG && exit 1 || true
1058 echo "$0: completed"