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
568 remote_mds && skip "remote mds" && return 0
570 LIMIT=$(( $BUNIT_SZ * $(($OSTCOUNT + 1)) * 10)) # 10 bunits each sever
571 TESTFILE="$DIR/$tdir/$tfile-0"
573 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $DIR
575 $LFS setstripe $TESTFILE -c 1
576 chown $TSTUSR.$TSTUSR $TESTFILE
578 echo " Write to OST0..."
579 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$BUNIT_SZ || \
580 error "write failure, but expect success"
582 #define OBD_FAIL_OBD_DQACQ 0x604
583 echo 0x604 > /proc/sys/lustre/fail_loc
584 echo " Remove files on OST0"
586 echo 0 > /proc/sys/lustre/fail_loc
588 echo " Trigger recovery..."
589 OSC0_UUID="`$LCTL dl | awk '$3 ~ /osc/ { print $1 }'`"
590 for i in $OSC0_UUID; do
591 $LCTL --device $i activate || error "activate osc failed!"
594 # sleep a while to wait for recovery done
598 PATTERN="`echo $DIR | sed 's/\//\\\\\//g'`"
599 TOTAL_LIMIT="`$LFS quota -u $TSTUSR $DIR | awk '/^.*'$PATTERN'.*[[:digit:]+][[:space:]+]/ { print $4 }'`"
600 [ $TOTAL_LIMIT -eq $LIMIT ] || error "total limits not recovery!"
601 echo " total limits = $TOTAL_LIMIT"
603 OST0_UUID=`do_facet ost1 "$LCTL dl | grep -m1 obdfilter" | awk '{print $((NF-1))}'`
604 [ -z "$OST0_UUID" ] && OST0_UUID=`do_facet ost1 "$LCTL dl | grep -m1 obdfilter" | awk '{print $((NF-1))}'`
605 OST0_LIMIT="`$LFS quota -o $OST0_UUID -u $TSTUSR $DIR | awk '/^.*[[:digit:]+][[:space:]+]/ { print $3 }'`"
606 [ $OST0_LIMIT -eq $BUNIT_SZ ] || error "high limits not released!"
607 echo " limits on $OST0_UUID = $OST0_LIMIT"
610 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR
612 run_test 7 "Quota recovery (only block limit) ======"
614 # run dbench with quota enabled
617 BLK_LIMIT=$((100 * 1024 * 1024)) # 100G
619 DBENCH_LIB=${DBENCH_LIB:-/usr/lib/dbench}
621 [ ! -d $DBENCH_LIB ] && skip "dbench not installed" && return 0
623 wait_delete_completed
625 echo " Set enough high limit for user: $TSTUSR"
626 $LFS setquota -u $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $DIR
627 echo " Set enough high limit for group: $TSTUSR"
628 $LFS setquota -g $USER 0 $BLK_LIMIT 0 $FILE_LIMIT $DIR
630 TGT=$DIR/$tdir/client.txt
631 SRC=${SRC:-$DBENCH_LIB/client.txt}
632 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
633 SRC=$DBENCH_LIB/client_plain.txt
634 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
637 chmod 0777 $DIR/$tdir
641 [ "$SLOW" = "no" ] && duration=" -t 120"
642 $RUNAS dbench -c client.txt 3 $duration
644 [ $RC -ne 0 ] && killall -9 dbench
652 run_test 8 "Run dbench with quota enabled ==========="
654 # run for fixing bug10707, it needs a big room. test for 64bit
656 GB=$((KB * 1024 * 1024))
657 FSIZE=$((OSTCOUNT * 9 / 2))
658 # Use this as dd bs to decrease time
659 # inode->i_blkbits = min(PTLRPC_MAX_BRW_BITS+1, LL_MAX_BLKSIZE_BITS);
660 blksize=$((1 << 21)) # 2Mb
663 chmod 0777 $DIR/$tdir
664 lustrefs_size=`(echo 0; df -t lustre -P | awk '{print $4}') | tail -n 1`
665 size_file=$((FSIZE * GB))
666 echo "lustrefs_size:$lustrefs_size size_file:$((size_file / KB))"
667 if [ $((lustrefs_size * KB)) -lt $size_file ]; then
668 skip "less than $size_file bytes free"
672 set_blk_unitsz $((1024 * 100))
673 set_blk_tunesz $((1024 * 50))
675 # set the D_QUOTA flag
677 sysctl -w lnet.debug="+quota"
679 TESTFILE="$DIR/$tdir/$tfile-0"
681 BLK_LIMIT=$((100 * KB * KB)) # 100G
684 echo " Set enough high limit(block:$BLK_LIMIT; file: $FILE_LIMIT) for user: $TSTUSR"
685 $LFS setquota -u $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $DIR
686 echo " Set enough high limit(block:$BLK_LIMIT; file: $FILE_LIMIT) for group: $TSTUSR"
687 $LFS setquota -g $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $DIR
690 [ $OSTCOUNT -ge 2 ] && $LFS setstripe $TESTFILE -c $OSTCOUNT
692 chown $TSTUSR.$TSTUSR $TESTFILE
697 echo " Write the big file of $FSIZE G ..."
698 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$blksize count=$((size_file / blksize)) || \
699 error "(usr) write $FSIZE G file failure, but expect success"
704 echo " delete the big file of $FSIZE G..."
705 $RUNAS rm -f $TESTFILE
710 echo " write the big file of 2 G..."
711 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$blksize count=$((2 * GB / blksize)) || \
712 error "(usr) write 2 G file failure, but expect seccess"
714 echo " delete the big file of 2 G..."
715 $RUNAS rm -f $TESTFILE
718 set_blk_tunesz $BTUNE_SZ
719 set_blk_unitsz $BUNIT_SZ
722 wait_delete_completed
726 run_test 9 "run for fixing bug10707(64bit) ==========="
728 # run for fixing bug10707, it need a big room. test for 32bit
731 chmod 0777 $DIR/$tdir
732 lustrefs_size=`(echo 0; df -t lustre -P | awk '{print $4}') | tail -n 1`
733 size_file=$((FSIZE * GB))
734 echo "lustrefs_size:$lustrefs_size size_file:$((size_file / KB))"
735 if [ $((lustrefs_size * KB)) -lt $size_file ]; then
736 skip "less than $size_file bytes free"
740 sync; sleep 10; sync;
742 set_blk_unitsz $((1024 * 100))
743 set_blk_tunesz $((1024 * 50))
745 # set the D_QUOTA flag
747 sysctl -w lnet.debug="+quota"
749 # make qd_count 32 bit
750 sysctl -w lustre.fail_loc=0xA00
752 TESTFILE="$DIR/$tdir/$tfile-0"
754 BLK_LIMIT=$((100 * KB * KB)) # 100G
757 echo " Set enough high limit(block:$BLK_LIMIT; file: $FILE_LIMIT) for user: $TSTUSR"
758 $LFS setquota -u $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $DIR
759 echo " Set enough high limit(block:$BLK_LIMIT; file: $FILE_LIMIT) for group: $TSTUSR"
760 $LFS setquota -g $TSTUSR 0 $BLK_LIMIT 0 $FILE_LIMIT $DIR
763 [ $OSTCOUNT -ge 2 ] && $LFS setstripe $TESTFILE -c $OSTCOUNT
765 chown $TSTUSR.$TSTUSR $TESTFILE
770 echo " Write the big file of $FSIZE G ..."
771 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$blksize count=$((size_file / blksize)) || \
772 error "(usr) write $FSIZE G file failure, but expect success"
777 echo " delete the big file of $FSIZE G..."
778 $RUNAS rm -f $TESTFILE
783 echo " write the big file of 2 G..."
784 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$blksize count=$((2 * GB / blkzise)) || \
785 error "(usr) write 2 G file failure, but expect success"
787 echo " delete the big file of 2 G..."
788 $RUNAS rm -f $TESTFILE
795 # make qd_count 64 bit
796 sysctl -w lustre.fail_loc=0
798 set_blk_tunesz $BTUNE_SZ
799 set_blk_unitsz $BUNIT_SZ
801 wait_delete_completed
805 run_test 10 "run for fixing bug10707(32bit) ==========="
808 wait_delete_completed
811 block_limit=`(echo 0; df -t lustre -P | awk '{print $(NF - 4)}') | tail -n 1`
813 orig_dbr=`cat /proc/sys/vm/dirty_background_ratio`
814 orig_dec=`cat /proc/sys/vm/dirty_expire_centisecs`
815 orig_dr=`cat /proc/sys/vm/dirty_ratio`
816 orig_dwc=`cat /proc/sys/vm/dirty_writeback_centisecs`
817 echo 1 > /proc/sys/vm/dirty_background_ratio
818 echo 30 > /proc/sys/vm/dirty_expire_centisecs
819 echo 1 > /proc/sys/vm/dirty_ratio
820 echo 50 > /proc/sys/vm/dirty_writeback_centisecs
827 [ "$SLOW" = no ] && REPS=1
830 while [ $i -le $REPS ]; do
831 echo "test: cycle($i of $REPS) start at $(date)"
832 mkdir -p $TESTDIR && chmod 777 $TESTDIR
833 echo -n " create a file for uid "
834 for j in `seq 1 30`; do
836 # 30MB per dd for a total of 900MB (if space even permits)
837 runas -u $j dd if=/dev/zero of=$TESTDIR/$tfile bs=$blksize count=15 > /dev/null 2>&1 &
840 PROCS=$(ps -ef | grep -v grep | grep "dd if /dev/zero of $TESTDIR" | wc -l)
842 while [ $PROCS -gt 0 ]; do
844 SECS=$((SECS + sleep))
845 PROCS=$(ps -ef | grep -v grep | grep "dd if /dev/zero of $TESTDIR" | wc -l)
846 USED=$(du -s $TESTDIR | awk '{print $1}')
847 PCT=$(($USED * 100 / $block_limit))
848 echo "${i}/${REPS} ${PCT}% p${PROCS} t${SECS} "
849 if [ $USED -le $LAST_USED ]; then
850 kill -9 $(ps -ef | grep "dd if /dev/zero of $TESTDIR" | grep -v grep | awk '{ print $2 }')
857 echo " removing the test files..."
858 rm -f $TESTDIR/$tfile
859 echo "cycle $i done at $(date)"
862 echo "Test took $SECS sec"
865 echo $orig_dbr > /proc/sys/vm/dirty_background_ratio
866 echo $orig_dec > /proc/sys/vm/dirty_expire_centisecs
867 echo $orig_dr > /proc/sys/vm/dirty_ratio
868 echo $orig_dwc > /proc/sys/vm/dirty_writeback_centisecs
869 if [ $RV -ne 0 ]; then
870 error "Nothing was written for $SECS sec ... aborting"
874 run_test 11 "run for fixing bug10912 ==========="
877 # test a deadlock between quota and journal b=11693
880 chmod 0777 $DIR/$tdir
882 [ "$(grep $DIR2 /proc/mounts)" ] || mount_client $DIR2 || \
883 { skip "Need lustre mounted on $MOUNT2 " && retutn 0; }
885 LIMIT=$(( $BUNIT_SZ * $(($OSTCOUNT + 1)) * 10)) # 10 bunits each sever
886 TESTFILE="$DIR/$tdir/$tfile-0"
887 TESTFILE2="$DIR2/$tdir/$tfile-1"
889 echo " User quota (limit: $LIMIT kbytes)"
890 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $DIR
892 $LFS setstripe $TESTFILE -i 0 -c 1
893 chown $TSTUSR.$TSTUSR $TESTFILE
894 $LFS setstripe $TESTFILE2 -i 0 -c 1
895 chown $TSTUSR2.$TSTUSR2 $TESTFILE2
897 #define OBD_FAIL_OST_HOLD_WRITE_RPC 0x21f
898 sysctl -w lustre.fail_loc=0x0000021f
900 echo " step1: write out of block quota ..."
901 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$(($LIMIT*2)) &
904 $RUNAS2 dd if=/dev/zero of=$TESTFILE2 bs=$BLK_SZ count=102400 &
907 echo " step2: testing ......"
910 if [ -z `ps -ef | awk '$2 == '${DDPID1}' { print $8 }'` ]; then break; fi
912 if [ $count -gt 64 ]; then
913 sysctl -w lustre.fail_loc=0
914 error "dd should be finished!"
918 echo "(dd_pid=$DDPID1, time=$count)successful"
920 #Recover fail_loc and dd will finish soon
921 sysctl -w lustre.fail_loc=0
923 echo " step3: testing ......"
926 if [ -z `ps -ef | awk '$2 == '${DDPID}' { print $8 }'` ]; then break; fi
928 if [ $count -gt 100 ]; then
929 error "dd should be finished!"
933 echo "(dd_pid=$DDPID, time=$count)successful"
935 rm -f $TESTFILE $TESTFILE2
937 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR # clear user limit
939 run_test 12 "test a deadlock between quota and journal ==="
941 # test multiple clients write block quota b=11693
943 # one OST * 10 + (mds + other OSTs)
944 LIMIT=$((BUNIT_SZ * 10 + (BUNIT_SZ * OSTCOUNT)))
945 TESTFILE="$DIR/$tdir/$tfile"
948 echo " User quota (limit: $LIMIT kbytes)"
949 $LFS setquota -u $TSTUSR 0 $LIMIT 0 0 $DIR
952 $LFS setstripe $TESTFILE -i 0 -c 1
953 chown $TSTUSR.$TSTUSR $TESTFILE
954 $LFS setstripe $TESTFILE.2 -i 0 -c 1
955 chown $TSTUSR.$TSTUSR $TESTFILE.2
957 echo " step1: write out of block quota ..."
958 # one bunit will give mds
959 $RUNAS dd if=/dev/zero of=$TESTFILE bs=$BLK_SZ count=$[($LIMIT - $BUNIT_SZ) / 2] &
961 $RUNAS dd if=/dev/zero of=$TESTFILE.2 bs=$BLK_SZ count=$[($LIMIT - $BUNIT_SZ) / 2] &
964 echo " step2: testing ......"
967 if [ -z `ps -ef | awk '$2 == '${DDPID}' { print $8 }'` ]; then break; fi
969 if [ $count -gt 64 ]; then
970 error "dd should be finished!"
974 echo "(dd_pid=$DDPID, time=$count)successful"
978 if [ -z `ps -ef | awk '$2 == '${DDPID1}' { print $8 }'` ]; then break; fi
980 if [ $count -gt 64 ]; then
981 error "dd should be finished!"
985 echo "(dd_pid=$DDPID1, time=$count)successful"
989 echo " step3: checking ......"
990 fz=`stat -c %s $TESTFILE`
991 fz2=`stat -c %s $TESTFILE.2`
993 [ $((fz + fz2)) -lt $((BUNIT_SZ * BLK_SZ * 10)) ] && \
994 error "files too small $fz + $fz2 < $((BUNIT_SZ * BLK_SZ * 10))"
996 rm -f $TESTFILE $TESTFILE.2
998 $LFS setquota -u $TSTUSR 0 0 0 0 $DIR # clear user limit
1000 run_test 13 "test multiple clients write block quota ==="
1002 check_if_quota_zero(){
1003 line=`$LFS quota -$1 $2 $DIR | wc -l`
1004 for i in `seq 3 $line`; do
1005 if [ $i -eq 3 ]; then
1011 tmp=`$LFS quota -$1 $2 $DIR | sed -n ${i}p |
1012 awk '{print $'"$j"'}'`
1013 [ -n "$tmp" ] && [ $tmp -ne 0 ] && $LFS quota -$1 $2 $DIR && \
1014 error "quota on $2 isn't clean"
1017 echo "pass check_if_quota_zero"
1022 cd $T_PWD; sh llmountcleanup.sh || error "llmountcleanup failed"
1025 run_test 0 "reboot lustre"
1030 test_14a() { # was test_14 b=12223 -- setting quota on root
1031 TESTFILE="$DIR/$tdir/$tfile"
1034 # out of root's file and block quota
1035 $LFS setquota -u root 10 10 10 10 $DIR
1036 createmany -m ${TESTFILE} 20 || \
1037 error "unexpected: user(root) create files failly!"
1038 dd if=/dev/zero of=$TESTFILE bs=4k count=4096 || \
1039 error "unexpected: user(root) write files failly!"
1041 $RUNAS dd if=/dev/zero of=${TESTFILE} seek=4096 bs=4k count=4096 && \
1042 error "unexpected: user(quota_usr) write a file successfully!"
1046 for i in `seq 1 10`; do $RUNAS touch ${TESTFILE}a_$i; done
1047 for i in `seq 1 10`; do $RUNAS rm -f ${TESTFILE}a_$i; done
1050 dmesg | tail | grep "\-122" |grep llog_obd_origin_add && error "err -122 not found in dmesg"
1051 $LFS setquota -u root 0 0 0 0 $DIR
1052 #check_if_quota_zero u root
1055 unlinkmany ${TESTFILE} 15
1058 run_test 14a "test setting quota on root ==="
1066 run_test 99 "Quota off ==============================="
1069 log "cleanup: ======================================================"
1072 check_and_cleanup_lustre
1073 echo '=========================== finished ==============================='
1074 [ -f "$QUOTALOG" ] && cat $QUOTALOG && grep -q FAIL $QUOTALOG && exit 1 || true
1075 echo "$0: completed"