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!
22 [ "$SLOW" = "no" ] && EXCEPT="$EXCEPT 9 10 11"
25 2.6*) FSTYPE=${FSTYPE:-ldiskfs};;
26 *) error "unsupported kernel" ;;
29 [ "$ALWAYS_EXCEPT$EXCEPT" ] && \
30 echo "Skipping tests: `echo $ALWAYS_EXCEPT $EXCEPT`"
36 TSTID2=${TSTID2:-60001}
37 TSTUSR=${TSTUSR:-"quota_usr"}
38 TSTUSR2=${TSTUSR2:-"quota_2usr"}
40 BUNIT_SZ=${BUNIT_SZ:-1000} # default 1000 quota blocks
41 BTUNE_SZ=${BTUNE_SZ:-500} # default 50% of BUNIT_SZ
42 IUNIT_SZ=${IUNIT_SZ:-10} # default 10 files
43 ITUNE_SZ=${ITUNE_SZ:-5} # default 50% of IUNIT_SZ
48 LUSTRE=${LUSTRE:-`dirname $0`/..}
49 . $LUSTRE/tests/test-framework.sh
51 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
53 QUOTALOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
55 [ "$QUOTALOG" ] && rm -f $QUOTALOG || true
60 cleanup_and_setup_lustre
62 LOVNAME=`cat $LPROC/llite/*/lov/common_name | tail -n 1`
63 OSTCOUNT=`cat $LPROC/lov/$LOVNAME/numobd`
65 SHOW_QUOTA_USER="$LFS quota -u $TSTUSR $DIR"
66 SHOW_QUOTA_GROUP="$LFS quota -g $TSTUSR $DIR"
67 SHOW_QUOTA_INFO="$LFS quota -t $DIR"
74 # set_blk_tunables(btune_sz)
76 # set btune size on all obdfilters
77 do_facet ost1 "set -x; for i in /proc/fs/lustre/obdfilter/*/quota_btune_sz; do
78 echo $(($1 * BLK_SZ)) >> \\\$i;
80 # set btune size on mds
81 do_facet $SINGLEMDS "for i in /proc/fs/lustre/mds/${FSNAME}-MDT*/quota_btune_sz; do
82 echo $(($1 * BLK_SZ)) >> \\\$i;
86 # set_blk_unitsz(bunit_sz)
88 do_facet ost1 "for i in /proc/fs/lustre/obdfilter/*/quota_bunit_sz; do
89 echo $(($1 * BLK_SZ)) >> \\\$i;
91 do_facet $SINGLEMDS "for i in /proc/fs/lustre/mds/${FSNAME}-MDT*/quota_bunit_sz; do
92 echo $(($1 * BLK_SZ)) >> \\\$i;
96 # set_file_tunesz(itune_sz)
98 # set iunit and itune size on all obdfilters
99 do_facet ost1 "for i in /proc/fs/lustre/obdfilter/*/quota_itune_sz; do
102 # set iunit and itune size on mds
103 do_facet $SINGLEMDS "for i in /proc/fs/lustre/mds/${FSNAME}-MDT*/quota_itune_sz; do
108 # set_file_unitsz(iunit_sz)
110 do_facet ost1 "for i in /proc/fs/lustre/obdfilter/*/quota_iunit_sz; do
113 do_facet $SINGLEMDS "for i in /proc/fs/lustre/mds/${FSNAME}-MDT*/quota_iunit_sz; do
118 # These are for test on local machine,if run sanity-quota.sh on
119 # real cluster, ltest should have setup the test environment:
121 # - create test user/group on all servers with same id.
122 # - set unit size/tune on all servers size to reasonable value.
124 if [ -z "$NOSETUP" ]; then
126 set_blk_tunesz $BTUNE_SZ
127 set_blk_unitsz $BUNIT_SZ
129 set_file_tunesz $ITUNE_SZ
130 set_file_unitsz $IUNIT_SZ
136 if [ -z "$NOSETUP" ]; then
137 # restore block tunables to default size
138 set_blk_unitsz $((1024 * 100))
139 set_blk_tunesz $((1024 * 50))
140 # restore file tunables to default size
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
161 run_test 0 "Set quota ============================="
163 # block hard limit (normal use and out of quota)
165 chmod 0777 $DIR/$tdir
167 LIMIT=$(( $BUNIT_SZ * $(($OSTCOUNT + 1)) * 5)) # 5 bunits each sever
168 TESTFILE=$DIR/$tdir/$tfile-0
170 echo " User quota (limit: $LIMIT kbytes)"
171 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $DIR
174 $LFS setstripe $TESTFILE -c 1
175 chown $TSTUSR.$TSTUSR $TESTFILE
178 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(($LIMIT/2)) || error "(usr) write failure, but expect success"
180 echo " Write out of block quota ..."
181 # this time maybe cache write, ignore it's failure
182 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(($LIMIT/2)) seek=$(($LIMIT/2)) || true
183 # flush cache, ensure noquota flag is setted on client
185 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$BUNIT_SZ seek=$LIMIT && error "(usr) write success, but expect EDQUOT"
189 echo " Group quota (limit: $LIMIT kbytes)"
190 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR # clear user limit
191 $LFS setquota -g $TSTUSR 0 $LIMIT 0 0 $DIR
193 TESTFILE=$DIR/$tdir/$tfile-1
195 $LFS setstripe $TESTFILE -c 1
196 chown $TSTUSR.$TSTUSR $TESTFILE
199 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(($LIMIT/2)) || error "(grp) write failure, but expect success"
201 echo " Write out of block quota ..."
202 # this time maybe cache write, ignore it's failure
203 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(($LIMIT/2)) seek=$(($LIMIT/2)) || true
205 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$BUNIT_SZ seek=$LIMIT && error "(grp) write success, but expect EDQUOT"
209 $LFS setquota -g $TSTUSR 0 0 0 0 $DIR
211 run_test 1 "Block hard limit (normal use and out of quota) ==="
213 # file hard limit (normal use and out of quota)
215 chmod 0777 $DIR/$tdir
217 LIMIT=$(($IUNIT_SZ * 10)) # 10 iunits on mds
218 TESTFILE=$DIR/$tdir/$tfile-0
220 echo " User quota (limit: $LIMIT files)"
221 $LFS setquota -u $TSTUSR 0 0 0 $LIMIT $DIR
224 echo " Create $LIMIT files ..."
225 $RUNAS createmany -m ${TESTFILE} $LIMIT || \
226 error "(usr) create failure, but except success"
228 echo " Create out of file quota ..."
229 $RUNAS touch ${TESTFILE}_xxx && \
230 error "(usr) touch success, but expect EDQUOT"
232 unlinkmany ${TESTFILE} $LIMIT
235 echo " Group quota (limit: $LIMIT files)"
236 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR # clear user limit
237 $LFS setquota -g $TSTUSR 0 0 0 $LIMIT $DIR
239 TESTFILE=$DIR/$tdir/$tfile-1
241 echo " Create $LIMIT files ..."
242 $RUNAS createmany -m ${TESTFILE} $LIMIT || \
243 error "(grp) create failure, but expect success"
246 echo " Create out of file quota ..."
247 $RUNAS touch ${TESTFILE}_xxx && \
248 error "(grp) touch success, but expect EDQUOT"
250 $RUNAS touch ${TESTFILE}_xxx > /dev/null 2>&1 && error "(grp) touch success, but expect EDQUOT"
253 unlinkmany ${TESTFILE} $LIMIT
256 $LFS setquota -g $TSTUSR 0 0 0 0 $DIR
258 run_test 2 "File hard limit (normal use and out of quota) ==="
262 TIMER=$(($2 * 3 / 2))
265 echo " Write to exceed soft limit"
266 RUNDD="$RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ"
267 $RUNDD count=$((BUNIT_SZ+1)) || \
268 error "write failure, but expect success"
269 OFFSET=$((OFFSET + BUNIT_SZ + 1))
276 echo " Write before timer goes off"
277 $RUNDD count=$BUNIT_SZ seek=$OFFSET || \
278 error "write failure, but expect success"
279 OFFSET=$((OFFSET + BUNIT_SZ))
283 echo " Sleep $TIMER seconds ..."
290 echo " Write after timer goes off"
291 # maybe cache write, ignore.
293 $RUNDD count=$BUNIT_SZ seek=$OFFSET || true
294 OFFSET=$((OFFSET + BUNIT_SZ))
296 $RUNDD count=$BUNIT_SZ seek=$OFFSET && \
297 error "write success, but expect EDQUOT"
303 echo " Unlink file to stop timer"
312 $RUNDD count=$BUNIT_SZ || error "write failure, but expect success"
319 # block soft limit (start timer, timer goes off, stop timer)
321 chmod 0777 $DIR/$tdir
323 LIMIT=$(( $BUNIT_SZ * 2 )) # 1 bunit on mds and 1 bunit on the ost
326 echo " User quota (soft limit: $LIMIT kbytes grace: $GRACE seconds)"
327 TESTFILE=$DIR/$tdir/$tfile-0
329 $LFS setstripe $TESTFILE -c 1
330 chown $TSTUSR.$TSTUSR $TESTFILE
332 $LFS setquota -t -u $GRACE $MAX_IQ_TIME $DIR
333 $LFS setquota -u $TSTUSR $LIMIT 0 0 0 $DIR
335 test_block_soft $TESTFILE $GRACE
336 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR
338 echo " Group quota (soft limit: $LIMIT kbytes grace: $GRACE seconds)"
339 TESTFILE=$DIR/$tdir/$tfile-1
341 $LFS setstripe $TESTFILE -c 1
342 chown $TSTUSR.$TSTUSR $TESTFILE
344 $LFS setquota -t -g $GRACE $MAX_IQ_TIME $DIR
345 $LFS setquota -g $TSTUSR $LIMIT 0 0 0 $DIR
347 test_block_soft $TESTFILE $GRACE
348 $LFS setquota -g $TSTUSR 0 0 0 0 $DIR
350 run_test 3 "Block soft limit (start timer, timer goes off, stop timer) ==="
355 TIMER=$(($3 * 3 / 2))
357 echo " Create files to exceed soft limit"
358 $RUNAS createmany -m ${TESTFILE}_ $((LIMIT + 1)) || \
359 error "create failure, but expect success"
363 echo " Create file before timer goes off"
364 $RUNAS touch ${TESTFILE}_before || \
365 error "failed create before timer expired, but expect success"
369 echo " Sleep $TIMER seconds ..."
376 echo " Create file after timer goes off"
377 $RUNAS createmany -m ${TESTFILE}_after_ $((IUNIT_SZ - 2)) || \
378 error "create ${TESTFILE}_after failure, but expect success"
380 $RUNAS touch ${TESTFILE}_after && \
381 error "create after timer expired, but expect EDQUOT"
388 echo " Unlink files to stop timer"
389 find `dirname $TESTFILE` -name "`basename ${TESTFILE}`*" | xargs rm -f
393 $RUNAS touch ${TESTFILE}_xxx || \
394 error "touch after timer stop failure, but expect success"
399 rm -f ${TESTFILE}_xxx
402 # file soft limit (start timer, timer goes off, stop timer)
404 chmod 0777 $DIR/$tdir
405 LIMIT=$(($IUNIT_SZ * 10)) # 10 iunits on mds
406 TESTFILE=$DIR/$tdir/$tfile-0
410 echo " User quota (soft limit: $LIMIT files grace: $GRACE seconds)"
411 $LFS setquota -t -u $MAX_DQ_TIME $GRACE $DIR
412 $LFS setquota -u $TSTUSR 0 0 $LIMIT 0 $DIR
415 test_file_soft $TESTFILE $LIMIT $GRACE
416 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR
418 echo " Group quota (soft limit: $LIMIT files grace: $GRACE seconds)"
419 $LFS setquota -t -g $MAX_DQ_TIME $GRACE $DIR
420 $LFS setquota -g $TSTUSR 0 0 $LIMIT 0 $DIR
422 TESTFILE=$DIR/$tdir/$tfile-1
424 test_file_soft $TESTFILE $LIMIT $GRACE
425 $LFS setquota -g $TSTUSR 0 0 0 0 $DIR
428 $LFS setquota -t -u $MAX_DQ_TIME $MAX_IQ_TIME $DIR
429 $LFS setquota -t -g $MAX_DQ_TIME $MAX_IQ_TIME $DIR
431 run_test 4 "File soft limit (start timer, timer goes off, stop timer) ==="
439 GR_STR6="1111111111111111"
441 # test of valid grace strings handling
442 echo " Valid grace strings test"
443 $LFS setquota -t -u $GR_STR1 $GR_STR2 $DIR
444 $LFS quota -u -t $DIR | grep "Block grace time: $GR_STR1"
445 $LFS setquota -t -g $GR_STR3 $GR_STR4 $DIR
446 $LFS quota -g -t $DIR | grep "Inode grace time: $GR_STR4"
448 # test of invalid grace strings handling
449 echo " Invalid grace strings test"
450 ! $LFS setquota -t -u $GR_STR4 $GR_STR5 $DIR
451 ! $LFS setquota -t -g $GR_STR4 $GR_STR6 $DIR
454 $LFS setquota -t -u $MAX_DQ_TIME $MAX_IQ_TIME $DIR
455 $LFS setquota -t -g $MAX_DQ_TIME $MAX_IQ_TIME $DIR
457 run_test 4a "Grace time strings handling ==="
459 # chown & chgrp (chown & chgrp successfully even out of block/file quota)
461 BLIMIT=$(( $BUNIT_SZ * $((OSTCOUNT + 1)) * 10)) # 10 bunits on each server
462 ILIMIT=$(( $IUNIT_SZ * 10 )) # 10 iunits on mds
464 echo " Set quota limit (0 $BLIMIT 0 $ILIMIT) for $TSTUSR.$TSTUSR"
465 $LFS setquota -u $TSTUSR 0 $BLIMIT 0 $ILIMIT $DIR
466 $LFS setquota -g $TSTUSR 0 $BLIMIT 0 $ILIMIT $DIR
470 echo " Create more than $ILIMIT files and more than $BLIMIT kbytes ..."
471 createmany -m $DIR/$tdir/$tfile-0_ $((ILIMIT + 1)) || \
472 error "touch failure, expect success"
473 dd if=/dev/zero of=$DIR/$tdir/$tfile-0_1 bs=$BLK_SZ count=$((BLIMIT+1)) || error "write failure, expect success"
475 echo " Chown files to $TSTUSR.$TSTUSR ..."
476 for i in `seq 0 $ILIMIT`; do
477 chown $TSTUSR.$TSTUSR $DIR/$tdir/$tfile-0_$i || \
478 error "chown failure, but expect success"
482 unlinkmany $DIR/$tdir/$tfile-0_ $((ILIMIT + 1))
484 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR
485 $LFS setquota -g $TSTUSR 0 0 0 0 $DIR
487 run_test 5 "Chown & chgrp successfully even out of block/file quota ==="
489 # block quota acquire & release
491 if [ $OSTCOUNT -lt 2 ]; then
492 skip "$OSTCOUNT < 2, too few osts"
496 chmod 0777 $DIR/$tdir
498 LIMIT=$((BUNIT_SZ * (OSTCOUNT + 1) * 5)) # 5 bunits per server
499 FILEA="$DIR/$tdir/$tfile-0_a"
500 FILEB="$DIR/$tdir/$tfile-0_b"
502 echo " Set block limit $LIMIT kbytes to $TSTUSR.$TSTUSR"
503 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $DIR
504 $LFS setquota -g $TSTUSR 0 $LIMIT 0 0 $DIR
508 echo " Create filea on OST0 and fileb on OST1"
509 $LFS setstripe $FILEA -i 0 -c 1
510 $LFS setstripe $FILEB -i 1 -c 1
511 chown $TSTUSR.$TSTUSR $FILEA
512 chown $TSTUSR.$TSTUSR $FILEB
514 echo " Exceed quota limit ..."
515 RUNDD="$RUNAS dd if=/dev/zero of=$FILEB bs=$BLK_SZ"
516 $RUNDD count=$((LIMIT - BUNIT_SZ * OSTCOUNT)) || \
517 error "write fileb failure, but expect success"
522 $RUNDD seek=$LIMIT count=$((BUNIT_SZ * OSTCOUNT)) && \
523 error "write fileb success, but expect EDQUOT"
525 echo " Write to OST0 return EDQUOT"
526 # this write maybe cache write, ignore it's failure
527 RUNDD="$RUNAS dd if=/dev/zero of=$FILEA bs=$BLK_SZ"
528 $RUNDD count=$(($BUNIT_SZ * 2)) || true
532 $RUNDD count=$((BUNIT_SZ * 2)) seek=$((BUNIT_SZ *2)) && \
533 error "write filea success, but expect EDQUOT"
535 echo " Remove fileb to let OST1 release quota"
537 sync; sleep 10; sync; # need to allow journal commit for small fs
539 echo " Write to OST0"
540 $RUNDD count=$((LIMIT - BUNIT_SZ * OSTCOUNT)) || \
541 error "write filea failure, expect success"
546 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR
547 $LFS setquota -g $TSTUSR 0 0 0 0 $DIR
550 run_test 6 "Block quota acquire & release ========="
552 # quota recovery (block quota only by now)
555 chmod 0777 $DIR/$tdir
556 remote_mds && skip "remote mds" && return 0
558 LIMIT=$(( $BUNIT_SZ * $(($OSTCOUNT + 1)) * 10)) # 10 bunits each sever
559 TESTFILE="$DIR/$tdir/$tfile-0"
561 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $DIR
563 $LFS setstripe $TESTFILE -c 1
564 chown $TSTUSR.$TSTUSR $TESTFILE
566 echo " Write to OST0..."
567 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$BUNIT_SZ || \
568 error "write failure, but expect success"
570 #define OBD_FAIL_OBD_DQACQ 0x604
571 echo 0x604 > /proc/sys/lustre/fail_loc
572 echo " Remove files on OST0"
574 echo 0 > /proc/sys/lustre/fail_loc
576 echo " Trigger recovery..."
577 OSC0_UUID="`$LCTL dl | awk '$3 ~ /osc/ { print $1 }'`"
578 for i in $OSC0_UUID; do
579 $LCTL --device $i activate || error "activate osc failed!"
582 # sleep a while to wait for recovery done
586 PATTERN="`echo $DIR | sed 's/\//\\\\\//g'`"
587 TOTAL_LIMIT="`$LFS quota -u $TSTUSR $DIR | awk '/^.*'$PATTERN'.*[[:digit:]+][[:space:]+]/ { print $4 }'`"
588 [ $TOTAL_LIMIT -eq $LIMIT ] || error "total limits not recovery!"
589 echo " total limits = $TOTAL_LIMIT"
591 OST0_UUID=`do_facet ost1 "$LCTL dl | grep -m1 obdfilter" | awk '{print $((NF-1))}'`
592 [ -z "$OST0_UUID" ] && OST0_UUID=`do_facet ost1 "$LCTL dl | grep -m1 obdfilter" | awk '{print $((NF-1))}'`
593 OST0_LIMIT="`$LFS quota -o $OST0_UUID -u $TSTUSR $DIR | awk '/^.*[[:digit:]+][[:space:]+]/ { print $3 }'`"
594 [ $OST0_LIMIT -eq $BUNIT_SZ ] || error "high limits not released!"
595 echo " limits on $OST0_UUID = $OST0_LIMIT"
598 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR
600 run_test 7 "Quota recovery (only block limit) ======"
602 # run dbench with quota enabled
604 BLK_LIMIT=$((100 * 1024 * 1024)) # 100G
606 DBENCH_LIB=${DBENCH_LIB:-/usr/lib/dbench}
608 [ ! -d $DBENCH_LIB ] && skip "dbench not installed" && return 0
610 echo " Set enough high limit for user: $TSTUSR"
611 $LFS setquota -u $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $DIR
612 echo " Set enough high limit for group: $TSTUSR"
613 $LFS setquota -g $USER 0 $BLK_LIMIT 0 $FILE_LIMIT $DIR
616 TGT=$DIR/$tdir/client.txt
617 SRC=${SRC:-$DBENCH_LIB/client.txt}
618 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
619 SRC=$DBENCH_LIB/client_plain.txt
620 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
622 chmod 0777 $DIR/$tdir
625 $RUNAS dbench -c client.txt 3
632 run_test 8 "Run dbench with quota enabled ==========="
634 # run for fixing bug10707, it needs a big room. test for 64bit
636 GB=$((KB * 1024 * 1024))
637 FSIZE=$((OSTCOUNT * 9 / 2))
638 # Use this as dd bs to decrease time
639 # inode->i_blkbits = min(PTLRPC_MAX_BRW_BITS+1, LL_MAX_BLKSIZE_BITS);
640 blksize=$((1 << 21)) # 2Mb
643 chmod 0777 $DIR/$tdir
644 lustrefs_size=`(echo 0; df -t lustre -P | awk '{print $4}') | tail -n 1`
645 size_file=$((FSIZE * GB))
646 echo "lustrefs_size:$lustrefs_size size_file:$((size_file / KB))"
647 if [ $((lustrefs_size * KB)) -lt $size_file ]; then
648 skip "less than $size_file bytes free"
652 set_blk_unitsz $((1024 * 100))
653 set_blk_tunesz $((1024 * 50))
655 # set the D_QUOTA flag
657 sysctl -w lnet.debug="+quota"
659 TESTFILE="$DIR/$tdir/$tfile-0"
661 BLK_LIMIT=$((100 * KB * KB)) # 100G
664 echo " Set enough high limit(block:$BLK_LIMIT; file: $FILE_LIMIT) for user: $TSTUSR"
665 $LFS setquota -u $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $DIR
666 echo " Set enough high limit(block:$BLK_LIMIT; file: $FILE_LIMIT) for group: $TSTUSR"
667 $LFS setquota -g $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $DIR
670 [ $OSTCOUNT -ge 2 ] && $LFS setstripe $TESTFILE -c $OSTCOUNT
672 chown $TSTUSR.$TSTUSR $TESTFILE
677 echo " Write the big file of $FSIZE G ..."
678 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$blksize count=$((size_file / blksize)) || \
679 error "(usr) write $FSIZE G file failure, but expect success"
684 echo " delete the big file of $FSIZE G..."
685 $RUNAS rm -f $TESTFILE
690 echo " write the big file of 2 G..."
691 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$blksize count=$((2 * GB / blksize)) || \
692 error "(usr) write 2 G file failure, but expect seccess"
694 echo " delete the big file of 2 G..."
695 $RUNAS rm -f $TESTFILE
698 set_blk_tunesz $BTUNE_SZ
699 set_blk_unitsz $BUNIT_SZ
702 wait_delete_completed
706 run_test 9 "run for fixing bug10707(64bit) ==========="
708 # run for fixing bug10707, it need a big room. test for 32bit
710 chmod 0777 $DIR/$tdir
711 lustrefs_size=`(echo 0; df -t lustre -P | awk '{print $4}') | tail -n 1`
712 size_file=$((FSIZE * GB))
713 echo "lustrefs_size:$lustrefs_size size_file:$((size_file / KB))"
714 if [ $((lustrefs_size * KB)) -lt $size_file ]; then
715 skip "less than $size_file bytes free"
719 sync; sleep 10; sync;
721 set_blk_unitsz $((1024 * 100))
722 set_blk_tunesz $((1024 * 50))
724 # set the D_QUOTA flag
726 sysctl -w lnet.debug="+quota"
728 # make qd_count 32 bit
729 sysctl -w lustre.fail_loc=0xA00
731 TESTFILE="$DIR/$tdir/$tfile-0"
733 BLK_LIMIT=$((100 * KB * KB)) # 100G
736 echo " Set enough high limit(block:$BLK_LIMIT; file: $FILE_LIMIT) for user: $TSTUSR"
737 $LFS setquota -u $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $DIR
738 echo " Set enough high limit(block:$BLK_LIMIT; file: $FILE_LIMIT) for group: $TSTUSR"
739 $LFS setquota -g $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $DIR
742 [ $OSTCOUNT -ge 2 ] && $LFS setstripe $TESTFILE -c $OSTCOUNT
744 chown $TSTUSR.$TSTUSR $TESTFILE
749 echo " Write the big file of $FSIZE G ..."
750 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$blksize count=$((size_file / blksize)) || \
751 error "(usr) write $FSIZE G file failure, but expect success"
756 echo " delete the big file of $FSIZE G..."
757 $RUNAS rm -f $TESTFILE
762 echo " write the big file of 2 G..."
763 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$blksize count=$((2 * GB / blkzise)) || \
764 error "(usr) write 2 G file failure, but expect success"
766 echo " delete the big file of 2 G..."
767 $RUNAS rm -f $TESTFILE
774 # make qd_count 64 bit
775 sysctl -w lustre.fail_loc=0
777 set_blk_tunesz $BTUNE_SZ
778 set_blk_unitsz $BUNIT_SZ
780 wait_delete_completed
784 run_test 10 "run for fixing bug10707(32bit) ==========="
788 block_limit=`(echo 0; df -t lustre -P | awk '{print $(NF - 4)}') | tail -n 1`
790 orig_dbr=`cat /proc/sys/vm/dirty_background_ratio`
791 orig_dec=`cat /proc/sys/vm/dirty_expire_centisecs`
792 orig_dr=`cat /proc/sys/vm/dirty_ratio`
793 orig_dwc=`cat /proc/sys/vm/dirty_writeback_centisecs`
794 echo 1 > /proc/sys/vm/dirty_background_ratio
795 echo 30 > /proc/sys/vm/dirty_expire_centisecs
796 echo 1 > /proc/sys/vm/dirty_ratio
797 echo 50 > /proc/sys/vm/dirty_writeback_centisecs
805 while [ $i -le $REPS ]; do
806 echo "test: cycle($i of $REPS) start at $(date)"
807 mkdir -p $DIR/$tdir && chmod 777 $DIR/$tdir
808 echo -n " create a file for uid "
809 for j in `seq 1 30`; do
811 # 30MB per dd for a total of 900MB (if space even permits)
812 runas -u $j dd if=/dev/zero of=$DIR/$tdir/$tfile bs=$blksize count=15 > /dev/null 2>&1 &
815 PROCS=$(ps -ef | grep -v grep | grep "dd if /dev/zero of $TESTDIR" | wc -l)
817 while [ $PROCS -gt 0 ]; do
820 PROCS=$(ps -ef | grep -v grep | grep "dd if /dev/zero of $TESTDIR" | wc -l)
821 USED=$(du -s $DIR/$tdir | awk '{print $1}')
822 PCT=$(($USED * 100 / $block_limit))
823 echo "${i}/${REPS} ${PCT}% p${PROCS} t${MINS} "
824 if [ $USED -le $LAST_USED ]; then
825 kill -9 $(ps -ef | grep "dd if /dev/zero of $DIR/$tdir" | grep -v grep | awk '{ print $2 }')
832 echo " removing the test files..."
833 rm -rf $DIR/$tdir/$tfile-0
834 echo "cycle $i done at $(date)"
837 echo "Test took $MINS minutes"
840 echo $orig_dbr > /proc/sys/vm/dirty_background_ratio
841 echo $orig_dec > /proc/sys/vm/dirty_expire_centisecs
842 echo $orig_dr > /proc/sys/vm/dirty_ratio
843 echo $orig_dwc > /proc/sys/vm/dirty_writeback_centisecs
844 if [ $RV -ne 0 ]; then
845 error "Nothing was written for over a minute... aborting"
849 run_test 11 "run for fixing bug10912 ==========="
852 # test a deadlock between quota and journal b=11693
854 chmod 0777 $DIR/$tdir
856 [ "$(grep $DIR2 /proc/mounts)" ] || mount_client $DIR2 || \
857 { skip "Need lustre mounted on $MOUNT2 " && retutn 0; }
859 LIMIT=$(( $BUNIT_SZ * $(($OSTCOUNT + 1)) * 10)) # 10 bunits each sever
860 TESTFILE="$DIR/$tdir/$tfile-0"
861 TESTFILE2="$DIR2/$tdir/$tfile-1"
863 echo " User quota (limit: $LIMIT kbytes)"
864 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $DIR
866 $LFS setstripe $TESTFILE -i 0 -c 1
867 chown $TSTUSR.$TSTUSR $TESTFILE
868 $LFS setstripe $TESTFILE2 -i 0 -c 1
869 chown $TSTUSR2.$TSTUSR2 $TESTFILE2
871 #define OBD_FAIL_OST_HOLD_WRITE_RPC 0x21f
872 sysctl -w lustre.fail_loc=0x0000021f
874 echo " step1: write out of block quota ..."
875 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(($LIMIT*2)) &
878 $RUNAS2 dd if=/dev/zero of=$TESTFILE2 bs=$BLK_SZ count=102400 &
881 echo " step2: testing ......"
884 if [ -z `ps -ef | awk '$2 == '${DDPID1}' { print $8 }'` ]; then break; fi
886 if [ $count -gt 64 ]; then
887 sysctl -w lustre.fail_loc=0
888 error "dd should be finished!"
892 echo "(dd_pid=$DDPID1, time=$count)successful"
894 #Recover fail_loc and dd will finish soon
895 sysctl -w lustre.fail_loc=0
897 echo " step3: testing ......"
900 if [ -z `ps -ef | awk '$2 == '${DDPID}' { print $8 }'` ]; then break; fi
902 if [ $count -gt 100 ]; then
903 error "dd should be finished!"
907 echo "(dd_pid=$DDPID, time=$count)successful"
909 rm -f $TESTFILE $TESTFILE2
911 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR # clear user limit
913 run_test 12 "test a deadlock between quota and journal ==="
915 # test multiple clients write block quota b=11693
917 # one OST * 10 + (mds + other OSTs)
918 LIMIT=$((BUNIT_SZ * 10 + (BUNIT_SZ * OSTCOUNT)))
919 TESTFILE="$DIR/$tdir/$tfile"
921 echo " User quota (limit: $LIMIT kbytes)"
922 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $DIR
925 $LFS setstripe $TESTFILE -i 0 -c 1
926 chown $TSTUSR.$TSTUSR $TESTFILE
927 $LFS setstripe $TESTFILE.2 -i 0 -c 1
928 chown $TSTUSR.$TSTUSR $TESTFILE.2
930 echo " step1: write out of block quota ..."
931 # one bunit will give mds
932 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$[($LIMIT - $BUNIT_SZ) / 2] &
934 $RUNAS dd if=/dev/zero of=$TESTFILE.2 bs=$BLK_SZ count=$[($LIMIT - $BUNIT_SZ) / 2] &
937 echo " step2: testing ......"
940 if [ -z `ps -ef | awk '$2 == '${DDPID}' { print $8 }'` ]; then break; fi
942 if [ $count -gt 64 ]; then
943 error "dd should be finished!"
947 echo "(dd_pid=$DDPID, time=$count)successful"
951 if [ -z `ps -ef | awk '$2 == '${DDPID1}' { print $8 }'` ]; then break; fi
953 if [ $count -gt 64 ]; then
954 error "dd should be finished!"
958 echo "(dd_pid=$DDPID1, time=$count)successful"
962 echo " step3: checking ......"
963 fz=`stat -c %s $TESTFILE`
964 fz2=`stat -c %s $TESTFILE.2`
966 [ $((fz + fz2)) -lt $((BUNIT_SZ * BLK_SZ * 10)) ] && \
967 error "files too small $fz + $fz2 < $((BUNIT_SZ * BLK_SZ * 10))"
969 rm -f $TESTFILE $TESTFILE.2
971 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR # clear user limit
973 run_test 13 "test multiple clients write block quota ==="
975 check_if_quota_zero(){
976 line=`$LFS quota -$1 $2 $DIR | wc -l`
977 for i in `seq 3 $line`; do
978 if [ $i -eq 3 ]; then
984 tmp=`$LFS quota -$1 $2 $DIR | sed -n ${i}p |
985 awk '{print $'"$j"'}'`
986 [ -n "$tmp" ] && [ $tmp -ne 0 ] && $LFS quota -$1 $2 $DIR && \
987 error "quota on $2 isn't clean"
990 echo "pass check_if_quota_zero"
995 cd $T_PWD; sh llmountcleanup.sh || error "llmountcleanup failed"
998 run_test 0 "reboot lustre"
1003 test_14(){ # b=12223 -- setting quota on root
1004 TESTFILE="$DIR/$tdir/$tfile"
1006 # out of root's file and block quota
1007 $LFS setquota -u root 10 10 10 10 $DIR
1008 createmany -m ${TESTFILE} 20 || \
1009 error "unexpected: user(root) create files failly!"
1010 dd if=/dev/zero of=$TESTFILE bs=4k count=4096 || \
1011 error "unexpected: user(root) write files failly!"
1013 $RUNAS dd if=/dev/zero of=${TESTFILE} seek=4096 bs=4k count=4096 && \
1014 error "unexpected: user(quota_usr) write a file successfully!"
1018 for i in `seq 1 10`; do $RUNAS touch ${TESTFILE}a_$i; done
1019 for i in `seq 1 10`; do $RUNAS rm -f ${TESTFILE}a_$i; done
1022 dmesg | tail | grep "\-122" |grep llog_obd_origin_add && error "err -122 not found in dmesg"
1023 $LFS setquota -u root 0 0 0 0 $DIR
1024 #check_if_quota_zero u root
1027 unlinkmany ${TESTFILE} 15
1030 run_test 14 "test setting quota on root ==="
1038 run_test 99 "Quota off ==============================="
1041 log "cleanup: ======================================================"
1044 check_and_cleanup_lustre
1045 echo '=========================== finished ==============================='
1046 [ -f "$QUOTALOG" ] && cat $QUOTALOG && grep -q FAIL $QUOTALOG && exit 1 || true
1047 echo "$0: completed"