3 # Run select tests by setting ONLY, or as arguments to the script.
4 # Skip specific tests by setting EXCEPT.
6 # e.g. ONLY="22 23" or ONLY="`seq 32 39`" or EXCEPT="31"
10 # bug number for skipped test: 4900 4900 2108 9789 3637 9789 3561 13310 10764
11 ALWAYS_EXCEPT=" 27o 27q 42a 42b 42c 42d 45 74b 75 $SANITY_EXCEPT"
12 # bug number for skipped test: 2108 9789 3637 9789 3561 5188/5749 1443
13 #ALWAYS_EXCEPT=${ALWAYS_EXCEPT:-"27m 42a 42b 42c 42d 45 68 76"}
14 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
16 [ "$SLOW" = "no" ] && EXCEPT="$EXCEPT 24o 27m 36f 36g 51b 51c 63 64b 68 71 73 101 115"
17 [ "$SLOW" = "no" ] && EXCEPT="$EXCEPT 24o 27m 36f 36g 51b 51c 60c 63 64b 68 71 73 78 101 103 115 120g"
19 # Tests that fail on uml
20 CPU=`awk '/model/ {print $4}' /proc/cpuinfo`
21 # buffer i/o errs sock spc runas
22 [ "$CPU" = "UML" ] && EXCEPT="$EXCEPT 27m 27n 27o 27p 27q 27r 31d 54a 64b 99a 99b 99c 99d 99e 99f 101"
24 # test76 is not valid with FIDs because inode numbers are not reused
25 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 76"
28 2.4*) FSTYPE=${FSTYPE:-ext3} ;;
29 2.6*) FSTYPE=${FSTYPE:-ldiskfs} ;;
30 *) error "unsupported kernel" ;;
34 export PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH:/sbin
38 CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
39 CREATETEST=${CREATETEST:-createtest}
41 SETSTRIPE=${SETSTRIPE:-"$LFS setstripe"}
42 GETSTRIPE=${GETSTRIPE:-"$LFS getstripe"}
43 LSTRIPE=${LSTRIPE:-"$LFS setstripe"}
44 LFIND=${LFIND:-"$LFS find"}
45 LVERIFY=${LVERIFY:-ll_dirstripe_verify}
46 LSTRIPEINFO=${LSTRIPEINFO:-ll_getstripe_info}
48 MCREATE=${MCREATE:-mcreate}
49 OPENFILE=${OPENFILE:-openfile}
50 OPENUNLINK=${OPENUNLINK:-openunlink}
51 RANDOM_READS=${RANDOM_READS:-"random-reads"}
52 TOEXCL=${TOEXCL:-toexcl}
53 TRUNCATE=${TRUNCATE:-truncate}
54 MUNLINK=${MUNLINK:-munlink}
55 SOCKETSERVER=${SOCKETSERVER:-socketserver}
56 SOCKETCLIENT=${SOCKETCLIENT:-socketclient}
57 IOPENTEST1=${IOPENTEST1:-iopentest1}
58 IOPENTEST2=${IOPENTEST2:-iopentest2}
59 MEMHOG=${MEMHOG:-memhog}
60 DIRECTIO=${DIRECTIO:-directio}
61 ACCEPTOR_PORT=${ACCEPTOR_PORT:-988}
62 UMOUNT=${UMOUNT:-"umount -d"}
64 CHECK_GRANT=${CHECK_GRANT:-"yes"}
65 GRANT_CHECK_LIST=${GRANT_CHECK_LIST:-""}
67 if [ $UID -ne 0 ]; then
68 echo "Warning: running as non-root uid $UID"
72 RUNAS_ID=${RUNAS_ID:-500}
73 RUNAS=${RUNAS:-"runas -u $RUNAS_ID"}
75 # $RUNAS_ID may get set incorrectly somewhere else
76 if [ $RUNAS_ID -eq 0 ]; then
77 echo "Error: \$RUNAS_ID set to 0, but \$UID is also 0!"
82 export NAME=${NAME:-local}
89 LUSTRE=${LUSTRE:-`dirname $0`/..}
90 . $LUSTRE/tests/test-framework.sh
92 . ${CONFIG:=$LUSTRE/tests/cfg/local.sh}
95 $RUNAS krb5_login.sh || exit 1
96 $RUNAS -u $(($RUNAS_ID + 1)) krb5_login.sh || exit 1
99 SANITYLOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
104 cleanupall ${FORCE} $* || { echo "FAILed to clean up"; exit 20; }
113 check_kernel_version() {
114 VERSION_FILE=$LPROC/version
116 [ ! -f $VERSION_FILE ] && echo "can't find kernel version" && return 1
117 GOT_VER=$(awk '/kernel:/ {print $2}' $VERSION_FILE)
118 [ $GOT_VER == "patchless" ] && return 0
119 [ $GOT_VER -ge $WANT_VER ] && return 0
120 log "test needs at least kernel version $WANT_VER, running $GOT_VER"
124 if [ "$ONLY" == "cleanup" ]; then
129 [ "$SANITYLOG" ] && rm -f $SANITYLOG || true
131 check_and_setup_lustre
134 [ -z "`echo $DIR | grep $MOUNT`" ] && echo "$DIR not in $MOUNT" && exit 99
136 LOVNAME=`cat $LPROC/llite/*/lov/common_name | tail -n 1`
137 OSTCOUNT=`cat $LPROC/lov/$LOVNAME/numobd`
138 STRIPECOUNT=`cat $LPROC/lov/$LOVNAME/stripecount`
139 STRIPESIZE=`cat $LPROC/lov/$LOVNAME/stripesize`
140 ORIGFREE=`cat $LPROC/lov/$LOVNAME/kbytesavail`
141 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
143 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
144 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
145 rm -rf $DIR/[Rdfs][1-9]*
147 check_runas_id $RUNAS_ID $RUNAS
151 if [ "${ONLY}" = "MOUNT" ] ; then
152 echo "Lustre is up, please go on"
156 echo "preparing for tests involving mounts"
157 EXT2_DEV=${EXT2_DEV:-$TMP/SANITY.LOOP}
159 mke2fs -j -F $EXT2_DEV 8000 > /dev/null
160 echo # add a newline after mke2fs.
166 $CHECKSTAT -t file $DIR/$tfile || error
168 $CHECKSTAT -a $DIR/$tfile || error
170 run_test 0 "touch .../$tfile ; rm .../$tfile ====================="
173 chmod 0755 $DIR || error
174 $CHECKSTAT -p 0755 $DIR || error
176 run_test 0b "chmod 0755 $DIR ============================="
181 mkdir $DIR/d1/d2 && error "we expect EEXIST, but not returned"
182 $CHECKSTAT -t dir $DIR/d1/d2 || error
184 run_test 1a "mkdir .../d1; mkdir .../d1/d2 ====================="
189 $CHECKSTAT -a $DIR/d1 || error
191 run_test 1b "rmdir .../d1/d2; rmdir .../d1 ====================="
196 $CHECKSTAT -t file $DIR/d2/f || error
198 run_test 2a "mkdir .../d2; touch .../d2/f ======================"
202 $CHECKSTAT -a $DIR/d2 || error
204 run_test 2b "rm -r .../d2; checkstat .../d2/f ======================"
208 $CHECKSTAT -t dir $DIR/d3 || error
210 run_test 3a "mkdir .../d3 ======================================"
213 if [ ! -d $DIR/d3 ]; then
217 $CHECKSTAT -t file $DIR/d3/f || error
219 run_test 3b "touch .../d3/f ===================================="
223 $CHECKSTAT -a $DIR/d3 || error
225 run_test 3c "rm -r .../d3 ======================================"
229 $CHECKSTAT -t dir $DIR/d4 || error
231 run_test 4a "mkdir .../d4 ======================================"
234 if [ ! -d $DIR/d4 ]; then
238 $CHECKSTAT -t dir $DIR/d4/d2 || error
240 run_test 4b "mkdir .../d4/d2 ==================================="
245 chmod 0707 $DIR/d5/d2
246 $CHECKSTAT -t dir -p 0707 $DIR/d5/d2 || error
248 run_test 5 "mkdir .../d5 .../d5/d2; chmod .../d5/d2 ============"
252 chmod 0666 $DIR/f6a || error
253 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
255 run_test 6a "touch .../f6a; chmod .../f6a ======================"
258 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
259 if [ ! -f $DIR/f6a ]; then
263 $RUNAS chmod 0444 $DIR/f6a && error
264 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
266 run_test 6b "$RUNAS chmod .../f6a (should return error) =="
269 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
271 chown $RUNAS_ID $DIR/f6c || error
272 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
274 run_test 6c "touch .../f6c; chown .../f6c ======================"
277 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
278 if [ ! -f $DIR/f6c ]; then
280 chown $RUNAS_ID $DIR/f6c
282 $RUNAS chown $UID $DIR/f6c && error
283 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
285 run_test 6d "$RUNAS chown .../f6c (should return error) =="
288 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
290 chgrp $RUNAS_ID $DIR/f6e || error
291 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
293 run_test 6e "touch .../f6e; chgrp .../f6e ======================"
296 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
297 if [ ! -f $DIR/f6e ]; then
299 chgrp $RUNAS_ID $DIR/f6e
301 $RUNAS chgrp $UID $DIR/f6e && error
302 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
304 run_test 6f "$RUNAS chgrp .../f6e (should return error) =="
307 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
308 mkdir $DIR/d6g || error
309 chmod 777 $DIR/d6g || error
310 $RUNAS mkdir $DIR/d6g/d || error
311 chmod g+s $DIR/d6g/d || error
312 mkdir $DIR/d6g/d/subdir
313 $CHECKSTAT -g \#$RUNAS_ID $DIR/d6g/d/subdir || error
315 run_test 6g "Is new dir in sgid dir inheriting group?"
317 test_6h() { # bug 7331
318 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
319 touch $DIR/f6h || error "touch failed"
320 chown $RUNAS_ID:$RUNAS_ID $DIR/f6h || error "initial chown failed"
321 $RUNAS -G$RUNAS_ID chown $RUNAS_ID:0 $DIR/f6h && error "chown worked"
322 $CHECKSTAT -t file -u \#$RUNAS_ID -g \#$RUNAS_ID $DIR/f6h || error
324 run_test 6h "$RUNAS chown RUNAS_ID.0 .../f6h (should return error)"
330 $CHECKSTAT -t file -p 0666 $DIR/d7/f || error
332 run_test 7a "mkdir .../d7; mcreate .../d7/f; chmod .../d7/f ===="
335 if [ ! -d $DIR/d7 ]; then
339 echo -n foo > $DIR/d7/f2
340 [ "`cat $DIR/d7/f2`" = "foo" ] || error
341 $CHECKSTAT -t file -s 3 $DIR/d7/f2 || error
343 run_test 7b "mkdir .../d7; mcreate d7/f2; echo foo > d7/f2 ====="
349 $CHECKSTAT -t file -p 0666 $DIR/d8/f || error
351 run_test 8 "mkdir .../d8; touch .../d8/f; chmod .../d8/f ======="
357 $CHECKSTAT -t dir $DIR/d9/d2/d3 || error
359 run_test 9 "mkdir .../d9 .../d9/d2 .../d9/d2/d3 ================"
365 $CHECKSTAT -t file $DIR/d10/d2/f || error
367 run_test 10 "mkdir .../d10 .../d10/d2; touch .../d10/d2/f ======"
372 chmod 0666 $DIR/d11/d2
373 chmod 0705 $DIR/d11/d2
374 $CHECKSTAT -t dir -p 0705 $DIR/d11/d2 || error
376 run_test 11 "mkdir .../d11 d11/d2; chmod .../d11/d2 ============"
381 chmod 0666 $DIR/d12/f
382 chmod 0654 $DIR/d12/f
383 $CHECKSTAT -t file -p 0654 $DIR/d12/f || error
385 run_test 12 "touch .../d12/f; chmod .../d12/f .../d12/f ========"
389 dd if=/dev/zero of=$DIR/d13/f count=10
391 $CHECKSTAT -t file -s 0 $DIR/d13/f || error
393 run_test 13 "creat .../d13/f; dd .../d13/f; > .../d13/f ========"
399 $CHECKSTAT -a $DIR/d14/f || error
401 run_test 14 "touch .../d14/f; rm .../d14/f; rm .../d14/f ======="
406 mv $DIR/d15/f $DIR/d15/f2
407 $CHECKSTAT -t file $DIR/d15/f2 || error
409 run_test 15 "touch .../d15/f; mv .../d15/f .../d15/f2 =========="
415 $CHECKSTAT -a $DIR/d16/f || error
417 run_test 16 "touch .../d16/f; rm -rf .../d16/f ================="
422 ln -s $DIR/d17/f $DIR/d17/l-exist
424 $CHECKSTAT -l $DIR/d17/f $DIR/d17/l-exist || error
425 $CHECKSTAT -f -t f $DIR/d17/l-exist || error
426 rm -f $DIR/d17/l-exist
427 $CHECKSTAT -a $DIR/d17/l-exist || error
429 run_test 17a "symlinks: create, remove (real) =================="
433 ln -s no-such-file $DIR/d17/l-dangle
435 $CHECKSTAT -l no-such-file $DIR/d17/l-dangle || error
436 $CHECKSTAT -fa $DIR/d17/l-dangle || error
437 rm -f $DIR/d17/l-dangle
438 $CHECKSTAT -a $DIR/d17/l-dangle || error
440 run_test 17b "symlinks: create, remove (dangling) =============="
442 test_17c() { # bug 3440 - don't save failed open RPC for replay
444 ln -s foo $DIR/d17/f17c
445 cat $DIR/d17/f17c && error "opened non-existent symlink" || true
447 run_test 17c "symlinks: open dangling (should return error) ===="
451 ln -s foo $DIR/d17/f17d
452 touch $DIR/d17/f17d || error "creating to new symlink"
454 run_test 17d "symlinks: create dangling ========================"
458 local foo=$DIR/$tdir/$tfile
459 ln -s $foo $foo || error "create symlink failed"
460 ls -l $foo || error "ls -l failed"
461 ls $foo && error "ls not failed" || true
463 run_test 17e "symlinks: create recursive symlink (should return error) ===="
467 ln -s 1234567890/2234567890/3234567890/4234567890 $DIR/d17f/111
468 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890 $DIR/d17f/222
469 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890 $DIR/d17f/333
470 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890 $DIR/d17f/444
471 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890 $DIR/d17f/555
472 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890/aaaaaaaaaa/bbbbbbbbbb/cccccccccc/dddddddddd/eeeeeeeeee/ffffffffff/ $DIR/d17f/666
475 run_test 17f "symlinks: long and very long symlink name ========================"
481 run_test 18 "touch .../f ; ls ... =============================="
487 $CHECKSTAT -a $DIR/f19 || error
489 run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ==========="
492 ls -l $DIR/f19 && error || true
494 run_test 19b "ls -l .../f19 (should return error) =============="
497 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
498 $RUNAS touch $DIR/f19 && error || true
500 run_test 19c "$RUNAS touch .../f19 (should return error) =="
503 cat $DIR/f19 && error || true
505 run_test 19d "cat .../f19 (should return error) =============="
517 $CHECKSTAT -a $DIR/f || error
519 run_test 20 "touch .../f ; ls -l ... ==========================="
523 [ -f $DIR/d21/dangle ] && rm -f $DIR/d21/dangle
524 ln -s dangle $DIR/d21/link
525 echo foo >> $DIR/d21/link
527 $CHECKSTAT -t link $DIR/d21/link || error
528 $CHECKSTAT -f -t file $DIR/d21/link || error
530 run_test 21 "write to dangling link ============================"
534 chown $RUNAS_ID $WDIR
535 (cd $WDIR || error "cd $WDIR failed";
536 $RUNAS tar cf - /etc/hosts /etc/sysconfig/network | \
538 ls -lR $WDIR/etc || error "ls -lR $WDIR/etc failed"
539 $CHECKSTAT -t dir $WDIR/etc || error "checkstat -t dir failed"
540 $CHECKSTAT -u \#$RUNAS_ID $WDIR/etc || error "checkstat -u failed"
542 run_test 22 "unpack tar archive as non-root user ==============="
547 $TOEXCL -e $DIR/d23/f23 || error
549 run_test 23 "O_CREAT|O_EXCL in subdir =========================="
552 echo '== rename sanity =============================================='
553 echo '-- same directory rename'
556 mv $DIR/R1/f $DIR/R1/g
557 $CHECKSTAT -t file $DIR/R1/g || error
559 run_test 24a "touch .../R1/f; rename .../R1/f .../R1/g ========="
564 mv $DIR/R2/f $DIR/R2/g
565 $CHECKSTAT -a $DIR/R2/f || error
566 $CHECKSTAT -t file $DIR/R2/g || error
568 run_test 24b "touch .../R2/{f,g}; rename .../R2/f .../R2/g ====="
573 mv $DIR/R3/f $DIR/R3/g
574 $CHECKSTAT -a $DIR/R3/f || error
575 $CHECKSTAT -t dir $DIR/R3/g || error
577 run_test 24c "mkdir .../R3/f; rename .../R3/f .../R3/g ========="
582 mrename $DIR/R4/f $DIR/R4/g
583 $CHECKSTAT -a $DIR/R4/f || error
584 $CHECKSTAT -t dir $DIR/R4/g || error
586 run_test 24d "mkdir .../R4/{f,g}; rename .../R4/f .../R4/g ====="
589 echo '-- cross directory renames --'
592 mv $DIR/R5a/f $DIR/R5b/g
593 $CHECKSTAT -a $DIR/R5a/f || error
594 $CHECKSTAT -t file $DIR/R5b/g || error
596 run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
600 touch $DIR/R6a/f $DIR/R6b/g
601 mv $DIR/R6a/f $DIR/R6b/g
602 $CHECKSTAT -a $DIR/R6a/f || error
603 $CHECKSTAT -t file $DIR/R6b/g || error
605 run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
610 mv $DIR/R7a/d $DIR/R7b/e
611 $CHECKSTAT -a $DIR/R7a/d || error
612 $CHECKSTAT -t dir $DIR/R7b/e || error
614 run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R7b/e ======"
618 mkdir $DIR/R8a/d $DIR/R8b/e
619 mrename $DIR/R8a/d $DIR/R8b/e
620 $CHECKSTAT -a $DIR/R8a/d || error
621 $CHECKSTAT -t dir $DIR/R8b/e || error
623 run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
626 echo "-- rename error cases"
630 mrename $DIR/R9/f $DIR/R9/a
631 $CHECKSTAT -t file $DIR/R9/f || error
632 $CHECKSTAT -t dir $DIR/R9/a || error
633 $CHECKSTAT -a file $DIR/R9/a/f || error
635 run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
639 mrename $DIR/R10/f $DIR/R10/g
640 $CHECKSTAT -t dir $DIR/R10 || error
641 $CHECKSTAT -a $DIR/R10/f || error
642 $CHECKSTAT -a $DIR/R10/g || error
644 run_test 24j "source does not exist ============================"
647 mkdir $DIR/R11a $DIR/R11a/d
649 mv $DIR/R11a/f $DIR/R11a/d
650 $CHECKSTAT -a $DIR/R11a/f || error
651 $CHECKSTAT -t file $DIR/R11a/d/f || error
653 run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
655 # bug 2429 - rename foo foo foo creates invalid file
658 multiop $f OcNs || error
660 run_test 24l "Renaming a file to itself ========================"
664 multiop $f OcLN ${f}2 ${f}2 || error "link ${f}2 ${f}2 failed"
665 # on ext3 this does not remove either the source or target files
666 # though the "expected" operation would be to remove the source
667 $CHECKSTAT -t file ${f} || error "${f} missing"
668 $CHECKSTAT -t file ${f}2 || error "${f}2 missing"
670 run_test 24m "Renaming a file to a hard link to itself ========="
674 # this stats the old file after it was renamed, so it should fail
678 $CHECKSTAT ${f}.rename
681 run_test 24n "Statting the old file after renaming (Posix rename 2)"
684 check_kernel_version 37 || return 0
686 rename_many -s random -v -n 10 $DIR/d24o
688 run_test 24o "rename of files during htree split ==============="
692 DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
693 mrename $DIR/R12a $DIR/R12b
694 $CHECKSTAT -a $DIR/R12a || error
695 $CHECKSTAT -t dir $DIR/R12b || error
696 DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
697 [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
699 run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
703 DIRINO=`ls -lid $DIR/R13a | awk '{ print $1 }'`
704 multiop $DIR/R13b D_c &
708 mrename $DIR/R13a $DIR/R13b
709 $CHECKSTAT -a $DIR/R13a || error
710 $CHECKSTAT -t dir $DIR/R13b || error
711 DIRINO2=`ls -lid $DIR/R13b | awk '{ print $1 }'`
712 [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
714 wait $MULTIPID || error "multiop close failed"
716 run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
718 test_24r() { #bug 3789
719 mkdir $DIR/R14a $DIR/R14a/b
720 mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
721 $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
722 $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
724 run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
727 mkdir $DIR/R15a $DIR/R15a/b $DIR/R15a/b/c
728 mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
729 $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
730 $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
732 run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
734 mkdir $DIR/R16a $DIR/R16a/b $DIR/R16a/b/c
735 mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
736 $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
737 $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
739 run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
741 test_24u() { # bug12192
742 multiop $DIR/$tfile C2w$((2048 * 1024))c || error
743 $CHECKSTAT -s $((2048 * 1024)) $DIR/$tfile || error "wrong file size"
745 run_test 24u "create stripe file"
748 echo '== symlink sanity ============================================='
752 touch $DIR/s25/foo || error
754 run_test 25a "create file in symlinked directory ==============="
757 [ ! -d $DIR/d25 ] && test_25a
758 $CHECKSTAT -t file $DIR/s25/foo || error
760 run_test 25b "lookup file in symlinked directory ==============="
765 ln -s d26/d26-2 $DIR/s26
766 touch $DIR/s26/foo || error
768 run_test 26a "multiple component symlink ======================="
771 mkdir -p $DIR/d26b/d26-2
772 ln -s d26b/d26-2/foo $DIR/s26-2
773 touch $DIR/s26-2 || error
775 run_test 26b "multiple component symlink at end of lookup ======"
780 ln -s d26.2 $DIR/s26.2-1
781 ln -s s26.2-1 $DIR/s26.2-2
782 ln -s s26.2-2 $DIR/s26.2-3
783 chmod 0666 $DIR/s26.2-3/foo
785 run_test 26c "chain of symlinks ================================"
787 # recursive symlinks (bug 439)
789 ln -s d26-3/foo $DIR/d26-3
791 run_test 26d "create multiple component recursive symlink ======"
794 [ ! -h $DIR/d26-3 ] && test_26d
797 run_test 26e "unlink multiple component recursive symlink ======"
799 # recursive symlinks (bug 7022)
801 mkdir $DIR/$tdir/$tfile || error "mkdir $DIR/$tdir/$tfile failed"
802 cd $DIR/$tdir/$tfile || error "cd $DIR/$tdir/$tfile failed"
803 mkdir -p lndir/bar1 || error "mkdir lndir/bar1 failed"
804 mkdir $tfile || error "mkdir $tfile failed"
805 cd $tfile || error "cd $tfile failed"
806 ln -s .. dotdot || error "ln dotdot failed"
807 ln -s dotdot/lndir lndir || error "ln lndir failed"
808 cd $DIR/$tdir || error "cd $DIR/$tdir failed"
809 output=`ls $tfile/$tfile/lndir/bar1`
810 [ "$output" = bar1 ] && error "unexpected output"
811 rm -r $tfile || error "rm $tfile failed"
812 $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
814 run_test 26f "rm -r of a directory which has recursive symlink ="
817 echo '== stripe sanity =============================================='
818 mkdir -p $DIR/d27 || error "mkdir failed"
819 $SETSTRIPE $DIR/d27/f0 65536 0 1 || error "lstripe failed"
820 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
822 log "== test_27a: write to one stripe file ========================="
823 cp /etc/hosts $DIR/d27/f0 || error
825 run_test 27a "one stripe file =================================="
828 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
830 $SETSTRIPE $DIR/d27/f01 65536 0 2 || error "lstripe failed"
831 [ `$GETSTRIPE $DIR/d27/f01 | grep -A 10 obdidx | wc -l` -eq 4 ] ||
832 error "two-stripe file doesn't have two stripes"
834 log "== test_27d: write to two stripe file file f01 ================"
835 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
837 run_test 27c "create two stripe file f01 ======================="
841 $SETSTRIPE $DIR/d27/fdef 0 -1 0 || error "lstripe failed"
842 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
843 dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
845 run_test 27d "create file with default settings ================"
849 $SETSTRIPE $DIR/d27/f12 65536 0 2 || error "lstripe failed"
850 $SETSTRIPE $DIR/d27/f12 65536 0 2 && error "lstripe succeeded twice"
851 $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
853 run_test 27e "lstripe existing file (should return error) ======"
857 $SETSTRIPE $DIR/d27/fbad 100 0 1 && error "lstripe failed"
858 dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
859 $GETSTRIPE $DIR/d27/fbad || error "lfs getstripe failed"
861 run_test 27f "lstripe with bad stripe size (should return error)"
865 $MCREATE $DIR/d27/fnone || error "mcreate failed"
867 log "== test 27h: lfs getstripe with no objects ===================="
868 $GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" || error "has object"
870 log "== test 27i: lfs getstripe with some objects =================="
871 touch $DIR/d27/fsome || error "touch failed"
872 $GETSTRIPE $DIR/d27/fsome | grep obdidx || error "missing objects"
874 run_test 27g "test lfs getstripe ==========================================="
878 $SETSTRIPE $DIR/d27/f27j 65536 $OSTCOUNT 1 && error "lstripe failed"||true
880 run_test 27j "lstripe with bad stripe offset (should return error)"
882 test_27k() { # bug 2844
885 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
886 [ ! -d $DIR/d27 ] && mkdir -p $DIR/d27
887 $SETSTRIPE $FILE 67108864 -1 0 || error "lstripe failed"
888 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
889 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
890 dd if=/dev/zero of=$FILE bs=4k count=1
891 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
892 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
894 run_test 27k "limit i_blksize for broken user apps ============="
898 mcreate $DIR/f27l || error "creating file"
899 $RUNAS $SETSTRIPE $DIR/f27l 65536 -1 1 && \
900 error "lstripe should have failed" || true
902 run_test 27l "check setstripe permissions (should return error)"
905 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs -- skipping" && return
906 if [ $ORIGFREE -gt $MAXFREE ]; then
907 skip "$ORIGFREE > $MAXFREE skipping out-of-space test on OST0"
911 $SETSTRIPE $DIR/d27/f27m_1 0 0 1
912 dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE && \
913 error "dd should fill OST0"
915 while $SETSTRIPE $DIR/d27/f27m_$i 0 0 1 ; do
917 [ $i -gt 256 ] && break
920 touch $DIR/d27/f27m_$i
921 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
922 error "OST0 was full but new created file still use it"
924 touch $DIR/d27/f27m_$i
925 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
926 error "OST0 was full but new created file still use it"
930 run_test 27m "create file while OST0 was full =================="
932 # osc's keep a NOSPC stick flag that gets unset with rmdir
934 [ "$1" ] && FAIL_LOC=$1 || FAIL_LOC=0
935 mkdir -p $DIR/d27/nospc
937 sysctl -w lustre.fail_loc=$FAIL_LOC
940 exhaust_precreations() {
942 OST=$(grep ${OSTIDX}": " $LPROC/lov/${LOVNAME}/target_obd | \
943 awk '{print $2}' | sed -e 's/_UUID$//')
945 OSC=$(ls $LPROC/osc | grep "${OST}-osc-MDT0000")
946 last_id=$(cat $LPROC/osc/${OSC}/prealloc_last_id)
947 next_id=$(cat $LPROC/osc/${OSC}/prealloc_next_id)
949 mkdir -p $DIR/d27/${OST}
950 $SETSTRIPE $DIR/d27/${OST} 0 $OSTIDX 1
951 #define OBD_FAIL_OST_ENOSPC 0x215
952 sysctl -w lustre.fail_loc=0x215
953 echo "Creating to objid $last_id on ost $OST..."
954 createmany -o $DIR/d27/${OST}/f $next_id $((last_id - next_id + 2))
955 grep '[0-9]' $LPROC/osc/${OSC}/prealloc*
959 exhaust_all_precreations() {
961 for (( i=0; i < OSTCOUNT; i++ )) ; do
962 exhaust_precreations $i 0x215
968 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
969 remote_mds && skip "remote MDS" && return
973 exhaust_precreations 0 0x80000215
975 touch $DIR/d27/f27n || error
979 run_test 27n "create file with some full OSTs =================="
982 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
983 remote_mds && skip "remote MDS" && return
987 exhaust_all_precreations 0x215
990 touch $DIR/d27/f27o && error "able to create $DIR/d27/f27o"
995 run_test 27o "create file with all full OSTs (should error) ===="
998 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
999 remote_mds && skip "remote MDS" && return
1004 $MCREATE $DIR/d27/f27p || error
1005 $TRUNCATE $DIR/d27/f27p 80000000 || error
1006 $CHECKSTAT -s 80000000 $DIR/d27/f27p || error
1008 exhaust_precreations 0 0x80000215
1009 echo foo >> $DIR/d27/f27p || error
1010 $CHECKSTAT -s 80000004 $DIR/d27/f27p || error
1014 run_test 27p "append to a truncated file with some full OSTs ==="
1017 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1018 remote_mds && skip "remote MDS" && return
1023 $MCREATE $DIR/d27/f27q || error "mcreate $DIR/d27/f27q failed"
1024 $TRUNCATE $DIR/d27/f27q 80000000 ||error "truncate $DIR/d27/f27q failed"
1025 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat failed"
1027 exhaust_all_precreations 0x215
1029 echo foo >> $DIR/d27/f27q && error "append succeeded"
1030 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat 2 failed"
1034 run_test 27q "append to truncated file with all OSTs full (should error) ==="
1037 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1038 remote_mds && skip "remote MDS" && return
1042 exhaust_precreations 0 0x80000215
1044 $SETSTRIPE $DIR/d27/f27r 0 0 2 # && error
1048 run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
1050 test_27s() { # bug 10725
1052 $LSTRIPE $DIR/$tdir $((2048 * 1024 * 1024)) -1 2 && \
1053 error "stripe width >= 2^32 succeeded" || true
1055 run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
1057 test_27t() { # bug 10864
1062 $WLFS getstripe $tfile
1065 run_test 27t "check that utils parse path correctly"
1067 test_27u() { # bug 4900
1068 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1069 remote_mds && skip "remote MDS" && return
1071 #define OBD_FAIL_MDS_OSC_PRECREATE 0x13d
1073 sysctl -w lustre.fail_loc=0x13d
1075 createmany -o $DIR/d27u/t- 1000
1076 sysctl -w lustre.fail_loc=0
1078 $LFS getstripe $DIR/d27u > $TMP/files
1079 OBJS=`cat $TMP/files | awk -vobjs=0 '($1 == 0) { objs += 1 } END { print objs;}'`
1080 unlinkmany $DIR/d27u/t- 1000
1081 [ $OBJS -gt 0 ] && \
1082 error "Found $OBJS objects were created on OST-0" || pass
1084 run_test 27u "skip object creation on OSC w/o objects =========="
1086 test_27v() { # bug 4900
1087 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1088 remote_mds && skip "remote MDS" && return
1090 exhaust_all_precreations
1093 lfs setstripe $DIR/$tdir 0 -1 1 # 1 stripe / file
1095 touch $DIR/$tdir/$tfile
1096 #define OBD_FAIL_TGT_DELAY_PRECREATE 0x705
1097 sysctl -w lustre.fail_loc=0x705
1099 for F in `seq 1 32`; do
1100 touch $DIR/$tdir/$tfile.$F
1102 sysctl -w lustre.fail_loc=0
1105 TIMEOUT=`sysctl -n lustre.timeout`
1106 [ $((FINISH - START)) -ge $((TIMEOUT / 2)) ] && \
1107 error "$FINISH - $START >= $TIMEOUT / 2"
1111 run_test 27v "skip object creation on slow OST ================="
1113 test_27w() { # bug 10997
1114 mkdir -p $DIR/d27w || error "mkdir failed"
1115 $LSTRIPE $DIR/d27w/f0 -s 65536 || error "lstripe failed"
1116 size=`$LSTRIPEINFO $DIR/d27w/f0 | awk {'print $1'}`
1117 [ $size -ne 65536 ] && error "stripe size $size != 65536" || true
1119 [ "$OSTCOUNT" -lt "2" ] && skip "skipping multiple stripe count/offset test" && return
1120 for i in `seq 1 $OSTCOUNT`; do
1122 $LSTRIPE $DIR/d27w/f$i -c $i -i $offset || error "lstripe -c $i -i $offset failed"
1123 count=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $2'}`
1124 index=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $3'}`
1125 [ $count -ne $i ] && error "stripe count $count != $i" || true
1126 [ $index -ne $offset ] && error "stripe offset $index != $offset" || true
1129 run_test 27w "check lfs setstripe -c -s -i options ============="
1133 $CREATETEST $DIR/d28/ct || error
1135 run_test 28 "create/mknod/mkdir with bad file types ============"
1138 cancel_lru_locks mdc
1143 MDCDIR=${MDCDIR:-$LPROC/ldlm/namespaces/*-mdc-*}
1144 LOCKCOUNTORIG=`cat $MDCDIR/lock_count`
1145 LOCKUNUSEDCOUNTORIG=`cat $MDCDIR/lock_unused_count`
1146 [ -z $"LOCKCOUNTORIG" ] && echo "No mdc lock count" && return 1
1150 LOCKCOUNTCURRENT=`cat $MDCDIR/lock_count`
1151 LOCKUNUSEDCOUNTCURRENT=`cat $MDCDIR/lock_unused_count`
1152 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1153 echo > $LPROC/ldlm/dump_namespaces
1154 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1155 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1156 log "dumped log to $TMP/test_29.dk (bug 5793)"
1159 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1160 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1161 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1162 log "dumped log to $TMP/test_29.dk (bug 5793)"
1166 run_test 29 "IT_GETATTR regression ============================"
1169 cp `which ls` $DIR || cp /bin/ls $DIR
1173 run_test 30 "run binary from Lustre (execve) ==================="
1176 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1177 $CHECKSTAT -a $DIR/f31 || error
1179 run_test 31a "open-unlink file =================================="
1182 touch $DIR/f31 || error
1183 ln $DIR/f31 $DIR/f31b || error
1184 multiop $DIR/f31b Ouc || error
1185 $CHECKSTAT -t file $DIR/f31 || error
1187 run_test 31b "unlink file with multiple links while open ======="
1190 touch $DIR/f31 || error
1191 ln $DIR/f31 $DIR/f31c || error
1192 multiop $DIR/f31 O_uc &
1194 multiop $DIR/f31c Ouc
1196 kill -USR1 $MULTIPID
1199 run_test 31c "open-unlink file with multiple links ============="
1202 opendirunlink $DIR/d31d $DIR/d31d || error
1203 $CHECKSTAT -a $DIR/d31d || error
1205 run_test 31d "remove of open directory ========================="
1207 test_31e() { # bug 2904
1208 check_kernel_version 34 || return 0
1209 openfilleddirunlink $DIR/d31e || error
1211 run_test 31e "remove of open non-empty directory ==============="
1213 test_31f() { # bug 4554
1216 lfs setstripe $DIR/d31f 1048576 -1 1
1217 cp /etc/hosts $DIR/d31f
1219 lfs getstripe $DIR/d31f/hosts
1220 multiop $DIR/d31f D_c &
1225 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1227 lfs setstripe $DIR/d31f 1048576 -1 1
1228 cp /etc/hosts $DIR/d31f
1230 lfs getstripe $DIR/d31f/hosts
1231 multiop $DIR/d31f D_c &
1236 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1237 wait $MULTIPID || error "first opendir $MULTIPID failed"
1241 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1242 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1245 run_test 31f "remove of open directory with open-unlink file ==="
1248 echo "-- cross directory link --"
1249 mkdir $DIR/d31g{a,b}
1251 ln $DIR/d31ga/f $DIR/d31gb/g
1252 $CHECKSTAT -t file $DIR/d31ga/f || error "source"
1253 [ `stat -c%h $DIR/d31ga/f` == '2' ] || error "source nlink"
1254 $CHECKSTAT -t file $DIR/d31gb/g || error "target"
1255 [ `stat -c%h $DIR/d31gb/g` == '2' ] || error "target nlink"
1257 run_test 31g "cross directory link==============="
1260 echo "-- cross directory link --"
1264 ln $DIR/d31h/f $DIR/d31h/dir/g
1265 $CHECKSTAT -t file $DIR/d31h/f || error "source"
1266 [ `stat -c%h $DIR/d31h/f` == '2' ] || error "source nlink"
1267 $CHECKSTAT -t file $DIR/d31h/dir/g || error "target"
1268 [ `stat -c%h $DIR/d31h/dir/g` == '2' ] || error "target nlink"
1270 run_test 31h "cross directory link under child==============="
1273 echo "-- cross directory link --"
1276 touch $DIR/d31i/dir/f
1277 ln $DIR/d31i/dir/f $DIR/d31i/g
1278 $CHECKSTAT -t file $DIR/d31i/dir/f || error "source"
1279 [ `stat -c%h $DIR/d31i/dir/f` == '2' ] || error "source nlink"
1280 $CHECKSTAT -t file $DIR/d31i/g || error "target"
1281 [ `stat -c%h $DIR/d31i/g` == '2' ] || error "target nlink"
1283 run_test 31i "cross directory link under parent==============="
1288 mkdir $DIR/d31j/dir1
1289 ln $DIR/d31j/dir1 $DIR/d31j/dir2 && error "ln for dir"
1290 link $DIR/d31j/dir1 $DIR/d31j/dir3 && error "link for dir"
1291 mlink $DIR/d31j/dir1 $DIR/d31j/dir4 && error "mlink for dir"
1292 mlink $DIR/d31j/dir1 $DIR/d31j/dir1 && error "mlink to the same dir"
1295 run_test 31j "link for directory==============="
1301 touch $DIR/d31k/exist
1302 mlink $DIR/d31k/s $DIR/d31k/t || error "mlink"
1303 mlink $DIR/d31k/s $DIR/d31k/exist && error "mlink to exist file"
1304 mlink $DIR/d31k/s $DIR/d31k/s && error "mlink to the same file"
1305 mlink $DIR/d31k/s $DIR/d31k && error "mlink to parent dir"
1306 mlink $DIR/d31k $DIR/d31k/s && error "mlink parent dir to target"
1307 mlink $DIR/d31k/not-exist $DIR/d31k/foo && error "mlink non-existing to new"
1308 mlink $DIR/d31k/not-exist $DIR/d31k/s && error "mlink non-existing to exist"
1311 run_test 31k "link to file: the same, non-existing, dir==============="
1317 touch $DIR/d31m2/exist
1318 mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink"
1319 mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file"
1320 mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir"
1321 mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target"
1322 mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new"
1323 mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist"
1326 run_test 31m "link to file: the same, non-existing, dir==============="
1329 echo "== more mountpoints and symlinks ================="
1330 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1331 mkdir -p $DIR/d32a/ext2-mountpoint
1332 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1333 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1334 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1336 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1339 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1340 mkdir -p $DIR/d32b/ext2-mountpoint
1341 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1342 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1343 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1345 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1348 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1349 mkdir -p $DIR/d32c/ext2-mountpoint
1350 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1351 mkdir -p $DIR/d32c/d2/test_dir
1352 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1353 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1355 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1358 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1359 mkdir -p $DIR/d32d/ext2-mountpoint
1360 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1361 mkdir -p $DIR/d32d/d2/test_dir
1362 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1363 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1365 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1368 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1369 mkdir -p $DIR/d32e/tmp
1370 TMP_DIR=$DIR/d32e/tmp
1371 ln -s $DIR/d32e $TMP_DIR/symlink11
1372 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1373 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1374 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1376 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1379 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1380 mkdir -p $DIR/d32f/tmp
1381 TMP_DIR=$DIR/d32f/tmp
1382 ln -s $DIR/d32f $TMP_DIR/symlink11
1383 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1384 ls $DIR/d32f/tmp/symlink11 || error
1385 ls $DIR/d32f/symlink01 || error
1387 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1390 TMP_DIR=$DIR/$tdir/tmp
1391 mkdir -p $TMP_DIR $DIR/${tdir}2
1392 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1393 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1394 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1395 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1396 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1397 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1399 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1402 rm -fr $DIR/$tdir $DIR/${tdir}2
1403 TMP_DIR=$DIR/$tdir/tmp
1404 mkdir -p $TMP_DIR $DIR/${tdir}2
1405 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1406 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1407 ls $TMP_DIR/symlink12 || error
1408 ls $DIR/$tdir/symlink02 || error
1410 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1413 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1414 mkdir -p $DIR/d32i/ext2-mountpoint
1415 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1416 touch $DIR/d32i/test_file
1417 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1418 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1420 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1423 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1424 mkdir -p $DIR/d32j/ext2-mountpoint
1425 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1426 touch $DIR/d32j/test_file
1427 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1428 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1430 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1434 mkdir -p $DIR/d32k/ext2-mountpoint
1435 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1436 mkdir -p $DIR/d32k/d2
1437 touch $DIR/d32k/d2/test_file || error
1438 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1439 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1441 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1445 mkdir -p $DIR/d32l/ext2-mountpoint
1446 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1447 mkdir -p $DIR/d32l/d2
1448 touch $DIR/d32l/d2/test_file
1449 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1450 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1452 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1456 mkdir -p $DIR/d32m/tmp
1457 TMP_DIR=$DIR/d32m/tmp
1458 ln -s $DIR $TMP_DIR/symlink11
1459 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1460 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1461 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1463 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1467 mkdir -p $DIR/d32n/tmp
1468 TMP_DIR=$DIR/d32n/tmp
1469 ln -s $DIR $TMP_DIR/symlink11
1470 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1471 ls -l $DIR/d32n/tmp/symlink11 || error
1472 ls -l $DIR/d32n/symlink01 || error
1474 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1477 rm -fr $DIR/d32o $DIR/$tfile
1479 mkdir -p $DIR/d32o/tmp
1480 TMP_DIR=$DIR/d32o/tmp
1481 ln -s $DIR/$tfile $TMP_DIR/symlink12
1482 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1483 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1484 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1485 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1486 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1488 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1498 mkdir -p $DIR/d32p/tmp
1500 TMP_DIR=$DIR/d32p/tmp
1502 ln -s $DIR/$tfile $TMP_DIR/symlink12
1504 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1506 cat $DIR/d32p/tmp/symlink12 || error
1508 cat $DIR/d32p/symlink02 || error
1511 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1514 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1516 touch $DIR/d32q/under_the_mount
1517 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1518 ls $DIR/d32q/under_the_mount && error || true
1519 $UMOUNT $DIR/d32q || error
1521 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1524 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1526 touch $DIR/d32r/under_the_mount
1527 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1528 ls $DIR/d32r | grep -q under_the_mount && error || true
1529 $UMOUNT $DIR/d32r || error
1531 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1536 chmod 444 $DIR/$tfile
1537 chown $RUNAS_ID $DIR/$tfile
1539 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1542 run_test 33 "write file with mode 444 (should return error) ===="
1547 chown $RUNAS_ID $DIR/d33
1548 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1549 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1550 error "open RDWR" || true
1552 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1554 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1557 $MCREATE $DIR/f34 || error
1558 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1559 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1560 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1561 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1563 run_test 34a "truncate file that has not been opened ==========="
1566 [ ! -f $DIR/f34 ] && test_34a
1567 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1568 $OPENFILE -f O_RDONLY $DIR/f34
1569 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1570 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1572 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1575 [ ! -f $DIR/f34 ] && test_34a
1576 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1577 $OPENFILE -f O_RDWR $DIR/f34
1578 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
1579 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1581 run_test 34c "O_RDWR opening file-with-size works =============="
1584 [ ! -f $DIR/f34 ] && test_34a
1585 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1586 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1589 run_test 34d "write to sparse file ============================="
1593 $MCREATE $DIR/f34e || error
1594 $TRUNCATE $DIR/f34e 1000 || error
1595 $CHECKSTAT -s 1000 $DIR/f34e || error
1596 $OPENFILE -f O_RDWR $DIR/f34e
1597 $CHECKSTAT -s 1000 $DIR/f34e || error
1599 run_test 34e "create objects, some with size and some without =="
1601 test_34f() { # bug 6242, 6243
1604 $MCREATE $DIR/f34f || error
1605 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1606 dd if=$DIR/f34f of=$TMP/f34f
1607 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1608 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1609 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1610 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1611 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1613 run_test 34f "read from a file with no objects until EOF ======="
1616 cp /bin/sh $DIR/f35a
1618 chown $RUNAS_ID $DIR/f35a
1619 $RUNAS $DIR/f35a && error || true
1622 run_test 35a "exec file with mode 444 (should return and not leak) ====="
1626 utime $DIR/f36 || error
1628 run_test 36a "MDS utime check (mknod, utime) ==================="
1632 utime $DIR/f36 || error
1634 run_test 36b "OST utime check (open, utime) ===================="
1639 chown $RUNAS_ID $DIR/d36
1640 $RUNAS utime $DIR/d36/f36 || error
1642 run_test 36c "non-root MDS utime check (mknod, utime) =========="
1645 [ ! -d $DIR/d36 ] && test_36c
1646 echo "" > $DIR/d36/f36
1647 $RUNAS utime $DIR/d36/f36 || error
1649 run_test 36d "non-root OST utime check (open, utime) ==========="
1652 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
1654 touch $DIR/$tdir/$tfile
1655 $RUNAS utime $DIR/$tdir/$tfile && \
1656 error "utime worked, expected failure" || true
1658 run_test 36e "utime on non-owned file (should return error) ===="
1661 export LANG=C LC_LANG=C # for date language
1663 DATESTR="Dec 20 2000"
1665 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1666 sysctl -w lustre.fail_loc=0x80000214
1668 cp /etc/hosts $DIR/$tdir/$tfile
1669 sync & # write RPC generated with "current" inode timestamp, but delayed
1671 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
1672 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
1673 cancel_lru_locks osc
1674 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
1676 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
1677 echo "BEFORE: $LS_BEFORE" && \
1678 echo "AFTER : $LS_AFTER" && \
1679 echo "WANT : $DATESTR" && \
1680 error "$DIR/$tdir/$tfile timestamps changed" || true
1682 run_test 36f "utime on file racing with OST BRW write =========="
1684 export FMD_MAX_AGE=`do_facet ost1 cat $LPROC/obdfilter/*/client_cache_seconds | head -n 1`
1686 [ -z "$FMD_MAX_AGE" ] && skip "skip test for remote OST" && return
1687 FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1688 touch $DIR/d36/$tfile
1689 sleep $((FMD_MAX_AGE + 12))
1690 FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1691 [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
1692 echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
1693 error "fmd didn't expire after ping" || true
1695 run_test 36g "filter mod data cache expiry ====================="
1699 echo f > $DIR/$tdir/fbugfile
1700 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
1701 ls $DIR/$tdir | grep "\<fbugfile\>" && error
1702 $UMOUNT $DIR/$tdir || error
1703 rm -f $DIR/$tdir/fbugfile || error
1705 run_test 37 "ls a mounted file system to check old content ====="
1708 o_directory $DIR/$tfile
1710 run_test 38 "open a regular file with O_DIRECTORY =============="
1714 touch $DIR/${tfile}2
1715 # ls -l $DIR/$tfile $DIR/${tfile}2
1716 # ls -lu $DIR/$tfile $DIR/${tfile}2
1717 # ls -lc $DIR/$tfile $DIR/${tfile}2
1719 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
1720 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
1722 ls -l $DIR/$tfile $DIR/${tfile}2
1724 ls -lu $DIR/$tfile $DIR/${tfile}2
1726 ls -lc $DIR/$tfile $DIR/${tfile}2
1727 error "O_TRUNC didn't change timestamps"
1730 run_test 39 "mtime changed on create ==========================="
1733 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
1734 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
1735 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
1737 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
1741 small_write $DIR/f41 18
1743 run_test 41 "test small file write + fstat ====================="
1745 count_ost_writes() {
1746 cat $LPROC/osc/*/stats |
1747 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
1754 BG_DIRTY_RATIO_SAVE=10
1755 MAX_BG_DIRTY_RATIO=25
1759 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
1760 # dirty_ratio, dirty_background_ratio
1761 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1762 echo $WRITEBACK_SAVE > /proc/sys/vm/dirty_writeback_centisecs
1763 echo $BG_DIRTY_RATIO_SAVE > /proc/sys/vm/dirty_background_ratio
1764 echo $DIRTY_RATIO_SAVE > /proc/sys/vm/dirty_ratio
1766 # if file not here, we are a 2.4 kernel
1767 kill -CONT `pidof kupdated`
1772 # setup the trap first, so someone cannot exit the test at the
1773 # exact wrong time and mess up a machine
1774 trap start_writeback EXIT
1775 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
1776 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1777 WRITEBACK_SAVE=`cat /proc/sys/vm/dirty_writeback_centisecs`
1778 echo 0 > /proc/sys/vm/dirty_writeback_centisecs
1779 echo 0 > /proc/sys/vm/dirty_writeback_centisecs
1780 # save and increase /proc/sys/vm/dirty_ratio
1781 DIRTY_RATIO_SAVE=`cat /proc/sys/vm/dirty_ratio`
1782 echo $MAX_DIRTY_RATIO > /proc/sys/vm/dirty_ratio
1783 # save and increase /proc/sys/vm/dirty_background_ratio
1784 BG_DIRTY_RATIO_SAVE=`cat /proc/sys/vm/dirty_background_ratio`
1785 echo $MAX_BG_DIRTY_RATIO > /proc/sys/vm/dirty_background_ratio
1787 # if file not here, we are a 2.4 kernel
1788 kill -STOP `pidof kupdated`
1792 # ensure that all stripes have some grant before we test client-side cache
1794 [ "$SETUP_TEST42" ] && return
1795 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
1796 dd if=/dev/zero of=$i bs=4k count=1
1802 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
1803 # file truncation, and file removal.
1806 cancel_lru_locks osc
1808 sync; sleep 1; sync # just to be safe
1809 BEFOREWRITES=`count_ost_writes`
1810 grep "[0-9]" $LPROC/osc/*[oO][sS][cC][_-]*/cur_grant_bytes
1811 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
1812 AFTERWRITES=`count_ost_writes`
1813 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1814 error "$BEFOREWRITES < $AFTERWRITES"
1817 run_test 42a "ensure that we don't flush on close =============="
1821 cancel_lru_locks osc
1824 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
1825 BEFOREWRITES=`count_ost_writes`
1826 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
1827 AFTERWRITES=`count_ost_writes`
1828 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1829 error "$BEFOREWRITES < $AFTERWRITES on unlink"
1831 BEFOREWRITES=`count_ost_writes`
1832 sync || error "sync: $?"
1833 AFTERWRITES=`count_ost_writes`
1834 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1835 error "$BEFOREWRITES < $AFTERWRITES on sync"
1837 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
1841 run_test 42b "test destroy of file with cached dirty data ======"
1843 # if these tests just want to test the effect of truncation,
1844 # they have to be very careful. consider:
1845 # - the first open gets a {0,EOF}PR lock
1846 # - the first write conflicts and gets a {0, count-1}PW
1847 # - the rest of the writes are under {count,EOF}PW
1848 # - the open for truncate tries to match a {0,EOF}PR
1849 # for the filesize and cancels the PWs.
1850 # any number of fixes (don't get {0,EOF} on open, match
1851 # composite locks, do smarter file size management) fix
1852 # this, but for now we want these tests to verify that
1853 # the cancellation with truncate intent works, so we
1854 # start the file with a full-file pw lock to match against
1855 # until the truncate.
1860 cancel_lru_locks osc
1862 # prime the file with 0,EOF PW to match
1866 # now the real test..
1867 dd if=/dev/zero of=$file bs=1024 count=100
1868 BEFOREWRITES=`count_ost_writes`
1869 $TRUNCATE $file $offset
1870 cancel_lru_locks osc
1871 AFTERWRITES=`count_ost_writes`
1877 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
1878 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
1881 run_test 42c "test partial truncate of file with cached dirty data"
1885 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1886 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
1889 run_test 42d "test complete truncate of file with cached dirty data"
1892 cp -p /bin/ls $DIR/$tdir/$tfile
1893 multiop $DIR/$tdir/$tfile Ow_c &
1895 # give multiop a chance to open
1898 $DIR/$tdir/$tfile && error || true
1901 run_test 43 "execution of file opened for write should return -ETXTBSY"
1905 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1906 $DIR/d43/multiop $TMP/test43.junk O_c &
1909 multiop $DIR/d43/multiop Oc && error "expected error, got success"
1910 kill -USR1 $MULTIPID || return 2
1911 wait $MULTIPID || return 3
1914 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
1918 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1919 $DIR/d43/multiop $TMP/test43.junk O_c &
1922 truncate $DIR/d43/multiop 0 && error "expected error, got success"
1923 kill -USR1 $MULTIPID || return 2
1924 wait $MULTIPID || return 3
1927 run_test 43b "truncate of file being executed should return -ETXTBSY"
1930 local testdir="$DIR/d43c"
1933 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
1934 ( cd $testdir && md5sum -c)
1936 run_test 43c "md5sum of copy into lustre========================"
1939 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
1940 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
1941 dd if=$DIR/f1 bs=4k count=1 > /dev/null
1943 run_test 44 "zero length read from a sparse stripe ============="
1946 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
1948 [ -z "$nstripe" ] && skip "can't get stripe info" && return
1949 [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
1950 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
1952 if [ $nstripe -eq 0 -o $nstripe -gt 1024 ] ; then
1953 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
1956 OFFSETS="0 $((stride/2)) $((stride-1))"
1957 for offset in $OFFSETS ; do
1958 for i in `seq 0 $((nstripe-1))`; do
1959 local GLOBALOFFSETS=""
1960 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
1961 local myfn=$DIR/d44a-$size
1962 echo "--------writing $myfn at $size"
1963 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
1964 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1965 ll_sparseness_verify $myfn $GLOBALOFFSETS \
1966 || error "ll_sparseness_verify $GLOBALOFFSETS"
1968 for j in `seq 0 $((nstripe-1))`; do
1969 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
1970 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
1971 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1973 ll_sparseness_verify $myfn $GLOBALOFFSETS \
1974 || error "ll_sparseness_verify $GLOBALOFFSETS"
1979 run_test 44a "test sparse pwrite ==============================="
1983 for d in $LPROC/osc/*/cur_dirty_bytes; do
1984 tot=$(($tot + `cat $d`))
1989 before=`dirty_osc_total`
1990 echo executing "\"$*\""
1992 after=`dirty_osc_total`
1993 echo before $before, after $after
1997 # Obtain grants from OST if it supports it
1998 echo blah > ${f}_grant
2001 do_dirty_record "echo blah > $f"
2002 [ $before -eq $after ] && error "write wasn't cached"
2003 do_dirty_record "> $f"
2004 [ $before -gt $after ] || error "truncate didn't lower dirty count"
2005 do_dirty_record "echo blah > $f"
2006 [ $before -eq $after ] && error "write wasn't cached"
2007 do_dirty_record "sync"
2008 [ $before -gt $after ] || error "writeback didn't lower dirty count"
2009 do_dirty_record "echo blah > $f"
2010 [ $before -eq $after ] && error "write wasn't cached"
2011 do_dirty_record "cancel_lru_locks osc"
2012 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
2015 run_test 45 "osc io page accounting ============================"
2021 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2022 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2023 # objects offset and an assert hit when an rpc was built with 1023's mapped
2024 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2029 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2031 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2032 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2036 run_test 46 "dirtying a previously written page ================"
2038 # Check that device nodes are created and then visible correctly (#2091)
2040 cmknod $DIR/test_47_node || error
2042 run_test 47 "Device nodes check ================================"
2044 test_48a() { # bug 2399
2045 check_kernel_version 34 || return 0
2048 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2049 mkdir $DIR/d48a || error "recreate directory failed"
2050 touch foo || error "'touch foo' failed after recreating cwd"
2051 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2052 if check_kernel_version 44; then
2053 touch .foo || error "'touch .foo' failed after recreating cwd"
2054 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2056 ls . > /dev/null || error "'ls .' failed after recreating cwd"
2057 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2058 cd . || error "'cd .' failed after recreating cwd"
2059 mkdir . && error "'mkdir .' worked after recreating cwd"
2060 rmdir . && error "'rmdir .' worked after recreating cwd"
2061 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2062 cd .. || error "'cd ..' failed after recreating cwd"
2064 run_test 48a "Access renamed working dir (should return errors)="
2066 test_48b() { # bug 2399
2067 check_kernel_version 34 || return 0
2070 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2071 touch foo && error "'touch foo' worked after removing cwd"
2072 mkdir foo && error "'mkdir foo' worked after removing cwd"
2073 if check_kernel_version 44; then
2074 touch .foo && error "'touch .foo' worked after removing cwd"
2075 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2077 ls . > /dev/null && error "'ls .' worked after removing cwd"
2078 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2079 is_patchless || ( cd . && error "'cd .' worked after removing cwd" )
2080 mkdir . && error "'mkdir .' worked after removing cwd"
2081 rmdir . && error "'rmdir .' worked after removing cwd"
2082 ln -s . foo && error "'ln -s .' worked after removing cwd"
2083 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2085 run_test 48b "Access removed working dir (should return errors)="
2087 test_48c() { # bug 2350
2088 check_kernel_version 36 || return 0
2089 #sysctl -w lnet.debug=-1
2091 mkdir -p $DIR/d48c/dir
2093 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2094 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2095 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2096 if check_kernel_version 44; then
2097 touch .foo && error "'touch .foo' worked after removing cwd"
2098 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2100 $TRACE ls . && error "'ls .' worked after removing cwd"
2101 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2102 is_patchless || ( $TRACE cd . && error "'cd .' worked after removing cwd" )
2103 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2104 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2105 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2106 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2108 run_test 48c "Access removed working subdir (should return errors)"
2110 test_48d() { # bug 2350
2111 check_kernel_version 36 || return 0
2112 #sysctl -w lnet.debug=-1
2114 mkdir -p $DIR/d48d/dir
2116 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2117 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2118 $TRACE touch foo && error "'touch foo' worked after removing parent"
2119 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2120 if check_kernel_version 44; then
2121 touch .foo && error "'touch .foo' worked after removing parent"
2122 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2124 $TRACE ls . && error "'ls .' worked after removing parent"
2125 $TRACE ls .. && error "'ls ..' worked after removing parent"
2126 is_patchless || ( $TRACE cd . && error "'cd .' worked after recreate parent" )
2127 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2128 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2129 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2130 is_patchless || ( $TRACE cd .. && error "'cd ..' worked after removing parent" || true )
2132 run_test 48d "Access removed parent subdir (should return errors)"
2134 test_48e() { # bug 4134
2135 check_kernel_version 41 || return 0
2136 #sysctl -w lnet.debug=-1
2138 mkdir -p $DIR/d48e/dir
2140 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2141 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2142 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2143 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2144 # On a buggy kernel addition of "touch foo" after cd .. will
2145 # produce kernel oops in lookup_hash_it
2146 touch ../foo && error "'cd ..' worked after recreate parent"
2148 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2150 run_test 48e "Access to recreated parent subdir (should return errors)"
2156 ls /proc/$$/cwd || error
2158 run_test 50 "special situations: /proc symlinks ==============="
2161 # bug 1516 - create an empty entry right after ".." then split dir
2164 $MCREATE $DIR/d51/bar
2166 createmany -m $DIR/d51/longfile 201
2168 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2169 $MCREATE $DIR/d51/longfile$FNUM
2174 ls -l $DIR/d51 > /dev/null || error
2176 run_test 51 "special situations: split htree with empty entry =="
2178 #export NUMTEST=70000
2179 # FIXME: I select a relatively small number to do basic test.
2180 # large number may give panic(). debugging on this is going on.
2183 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2184 [ $NUMFREE -lt 21000 ] && \
2185 skip "not enough free inodes ($NUMFREE)" && \
2188 check_kernel_version 40 || NUMTEST=31000
2189 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2192 createmany -d $DIR/d51b/t- $NUMTEST
2194 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2197 [ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \
2200 unlinkmany -d $DIR/d51b/t- $NUMTEST
2202 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
2205 [ "$OSTCOUNT" -lt "3" ] && skip "skipping test with few OSTs" && return
2207 createmany -o $DIR/d51d/t- 1000
2208 $LFS getstripe $DIR/d51d > $TMP/files
2209 for N in `seq 0 $((OSTCOUNT - 1))`; do
2210 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
2211 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
2212 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
2214 unlinkmany $DIR/d51d/t- 1000
2217 for N in `seq 1 $((OSTCOUNT - 1))`; do
2218 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
2219 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2220 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
2221 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2223 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
2224 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2225 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
2226 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2230 run_test 51d "check object distribution ===================="
2233 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
2236 chattr =a $DIR/d52a/foo || error "chattr =a failed"
2237 echo bar >> $DIR/d52a/foo || error "append bar failed"
2238 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
2239 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
2240 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
2241 echo foo >> $DIR/d52a/foo || error "append foo failed"
2242 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
2243 lsattr $DIR/d52a/foo | egrep -q "^-+a-+ $DIR/d52a/foo" || error "lsattr"
2244 chattr -a $DIR/d52a/foo || error "chattr -a failed"
2246 rm -fr $DIR/d52a || error "cleanup rm failed"
2248 run_test 52a "append-only flag test (should return errors) ====="
2251 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
2254 chattr =i $DIR/d52b/foo || error
2255 cat test > $DIR/d52b/foo && error
2256 cp /etc/hosts $DIR/d52b/foo && error
2257 rm -f $DIR/d52b/foo 2>/dev/null && error
2258 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error
2259 echo foo >> $DIR/d52b/foo && error
2260 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error
2261 [ -f $DIR/d52b/foo ] || error
2262 [ -f $DIR/d52b/foo_ren ] && error
2263 lsattr $DIR/d52b/foo | egrep -q "^-+i-+ $DIR/d52b/foo" || error
2264 chattr -i $DIR/d52b/foo || error
2266 rm -fr $DIR/d52b || error
2268 run_test 52b "immutable flag test (should return errors) ======="
2271 remote_mds && skip "remote MDS" && return
2274 for i in `ls -d $LPROC/osc/*-osc-MDT0000 2> /dev/null` ; do
2275 ostname=`basename $i | cut -d - -f 1-2`
2276 ost_last=`cat $LPROC/obdfilter/$ostname/last_id`
2277 mds_last=`cat $i/prealloc_last_id`
2278 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2279 if [ $ost_last != $mds_last ]; then
2280 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2284 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
2287 [ ! -f "$SOCKETSERVER" ] && skip "no socketserver, skipping" && return
2288 [ ! -f "$SOCKETCLIENT" ] && skip "no socketclient, skipping" && return
2289 $SOCKETSERVER $DIR/socket
2290 $SOCKETCLIENT $DIR/socket || error
2291 $MUNLINK $DIR/socket
2293 run_test 54a "unix domain socket test =========================="
2299 dd if=/dev/zero of=$f bs=`page_size` count=1
2301 run_test 54b "char device works in lustre ======================"
2304 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
2305 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
2306 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
2308 for i in `seq 3 7`; do
2309 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
2319 loopdev="$DIR/loop54c"
2322 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
2323 mknod $loopdev b 7 $LOOPNUM
2324 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
2325 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
2326 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
2327 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
2329 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
2330 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
2332 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
2337 run_test 54c "block device works in lustre ====================="
2343 [ "$string" = `echo $string > $f | cat $f` ] || error
2345 run_test 54d "fifo device works in lustre ======================"
2348 check_kernel_version 46 || return 0
2352 echo $string > $f || error
2354 run_test 54e "console/tty device works in lustre ======================"
2357 grep -q $FSTYPE /proc/filesystems && return 1
2359 grep -q $FSTYPE /proc/filesystems && return 1
2360 insmod ../$FSTYPE/$FSTYPE.o
2361 grep -q $FSTYPE /proc/filesystems && return 1
2362 insmod ../$FSTYPE/$FSTYPE.ko
2363 grep -q $FSTYPE /proc/filesystems && return 1
2370 check_fstype && skip "can't find fs $FSTYPE" && return
2371 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
2373 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
2374 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
2375 echo "check for $EXT2_DEV. Please wait..."
2377 $UMOUNT $DIR/d55 || error "unmounting"
2379 run_test 55 "check iopen_connect_dentry() ======================"
2387 NUMFILESx2=$(($NUMFILES * 2))
2388 for i in `seq 1 $NUMFILES` ; do
2389 touch $DIR/d56/file$i
2390 touch $DIR/d56/dir/file$i
2393 # test lfs getstripe with --recursive
2394 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
2395 [ $FILENUM -eq $NUMFILESx2 ] || error \
2396 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
2397 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
2398 [ $FILENUM -eq $NUMFILES ] || error \
2399 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
2400 echo "lfs getstripe --recursive passed."
2402 # test lfs getstripe with file instead of dir
2403 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
2404 [ $FILENUM -eq 1 ] || error \
2405 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
2406 echo "lfs getstripe file passed."
2408 #test lfs getstripe with --verbose
2409 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
2410 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
2411 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
2412 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
2413 echo "lfs getstripe --verbose passed."
2415 #test lfs getstripe with --obd
2416 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
2417 error "lfs getstripe --obd wrong_uuid should return error message"
2419 [ "$OSTCOUNT" -lt 2 ] && \
2420 skip "skipping other lfs getstripe --obd test" && return
2421 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1[ ]/p' | wc -l`
2422 OBDUUID=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1:/p' | awk '{print $2}'`
2423 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | wc -l`
2424 [ $FOUND -eq $FILENUM ] || \
2425 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
2426 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | sed '/^[ ]*1[ ]/d' |\
2427 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
2428 error "lfs getstripe --obd wrong: should not show file on other obd"
2429 echo "lfs getstripe --obd passed."
2431 run_test 56 "check lfs getstripe ===================================="
2438 if [ ! -d "$DIR/${tdir}g" ] ; then
2439 mkdir -p $DIR/${tdir}g
2440 for i in `seq 1 $LOCAL_NUMFILES` ; do
2441 touch $DIR/${tdir}g/file$i
2443 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2444 mkdir $DIR/${tdir}g/dir$i
2445 for j in `seq 1 $LOCAL_NUMFILES` ; do
2446 touch $DIR/${tdir}g/dir$i/file$j
2452 setup_56_special() {
2457 if [ ! -e "$TDIR/loop1b" ] ; then
2458 for i in `seq 1 $LOCAL_NUMFILES` ; do
2459 mknod $TDIR/loop${i}b b 7 $i
2460 mknod $TDIR/null${i}c c 1 3
2461 ln -s $TDIR/file0 $TDIR/link${i}l
2463 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2464 mknod $TDIR/dir$i/loop${i}b b 7 $i
2465 mknod $TDIR/dir$i/null${i}c c 1 3
2466 ln -s $TDIR/dir$i/file0 $TDIR/dir$i/link${i}l
2474 setup_56 $NUMFILES $NUMDIRS
2476 EXPECTED=$(($NUMDIRS + 2))
2477 # test lfs find with -name
2478 for i in `seq 1 $NUMFILES` ; do
2479 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
2480 [ $NUMS -eq $EXPECTED ] || error \
2481 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2483 echo "lfs find -name passed."
2485 run_test 56g "check lfs find -name ============================="
2490 setup_56 $NUMFILES $NUMDIRS
2492 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
2493 # test lfs find with ! -name
2494 for i in `seq 1 $NUMFILES` ; do
2495 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
2496 [ $NUMS -eq $EXPECTED ] || error \
2497 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2499 echo "lfs find ! -name passed."
2501 run_test 56h "check lfs find ! -name ============================="
2506 UUID=`$GETSTRIPE $DIR/$tdir | awk '/0: / { print $2 }'`
2507 OUT="`$LFIND -ost $UUID $DIR/$tdir`"
2508 [ "$OUT" ] && error "$LFIND returned directory '$OUT'" || true
2510 run_test 56i "check 'lfs find -ost UUID' skips directories ======="
2513 setup_56_special $NUMFILES $NUMDIRS
2515 EXPECTED=$((NUMDIRS+1))
2516 NUMS=`$LFIND -type d $DIR/${tdir}g | wc -l`
2517 [ $NUMS -eq $EXPECTED ] || \
2518 error "lfs find -type d $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2520 run_test 56j "check lfs find -type d ============================="
2523 setup_56_special $NUMFILES $NUMDIRS
2525 EXPECTED=$(((NUMDIRS+1) * NUMFILES))
2526 NUMS=`$LFIND -type f $DIR/${tdir}g | wc -l`
2527 [ $NUMS -eq $EXPECTED ] || \
2528 error "lfs find -type f $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2530 run_test 56k "check lfs find -type f ============================="
2533 setup_56_special $NUMFILES $NUMDIRS
2535 EXPECTED=$((NUMDIRS + NUMFILES))
2536 NUMS=`$LFIND -type b $DIR/${tdir}g | wc -l`
2537 [ $NUMS -eq $EXPECTED ] || \
2538 error "lfs find -type b $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2540 run_test 56l "check lfs find -type b ============================="
2543 setup_56_special $NUMFILES $NUMDIRS
2545 EXPECTED=$((NUMDIRS + NUMFILES))
2546 NUMS=`$LFIND -type c $DIR/${tdir}g | wc -l`
2547 [ $NUMS -eq $EXPECTED ] || \
2548 error "lfs find -type c $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2550 run_test 56m "check lfs find -type c ============================="
2553 setup_56_special $NUMFILES $NUMDIRS
2555 EXPECTED=$((NUMDIRS + NUMFILES))
2556 NUMS=`$LFIND -type l $DIR/${tdir}g | wc -l`
2557 [ $NUMS -eq $EXPECTED ] || \
2558 error "lfs find -type l $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2560 run_test 56n "check lfs find -type l ============================="
2563 # note test will not do anything if MDS is not local
2564 remote_mds && skip "remote MDS" && return
2566 for DEV in `cat $LPROC/mds/*/mntdev`; do
2567 dumpe2fs -h $DEV > $TMP/t57a.dump || error "can't access $DEV"
2568 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
2569 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
2573 run_test 57a "verify MDS filesystem created with large inodes =="
2578 FILEN=$DIR/d57b/f$FILECOUNT
2579 rm -rf $DIR/d57b || error "removing $DIR/d57b"
2580 mkdir -p $DIR/d57b || error "creating $DIR/d57b"
2581 echo "mcreating $FILECOUNT files"
2582 createmany -m $DIR/d57b/f 1 $FILECOUNT || \
2583 error "creating files in $DIR/d57b"
2585 # verify that files do not have EAs yet
2586 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
2587 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
2589 MDSFREE="`cat $LPROC/mds/*/kbytesfree 2> /dev/null`"
2590 MDCFREE="`cat $LPROC/mdc/*/kbytesfree | head -n 1`"
2591 echo "opening files to create objects/EAs"
2592 for FILE in `seq -f $DIR/d57b/f%g 1 $FILECOUNT`; do
2593 $OPENFILE -f O_RDWR $FILE > /dev/null || error "opening $FILE"
2596 # verify that files have EAs now
2597 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
2598 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
2600 sleep 1 # make sure we get new statfs data
2601 # MDSFREE2="`cat $LPROC/mds/*/kbytesfree`"
2602 # MDCFREE2="`cat $LPROC/mdc/*/kbytesfree`"
2603 # if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
2604 # if [ "$MDSFREE" != "$MDSFREE2" ]; then
2605 # error "MDC before $MDCFREE != after $MDCFREE2"
2607 # echo "MDC before $MDCFREE != after $MDCFREE2"
2608 # echo "unable to confirm if MDS has large inodes"
2613 run_test 57b "default LOV EAs are stored inside large inodes ==="
2616 [ -z "$(which wiretest 2>/dev/null)" ] && skip "could not find wiretest" && return
2619 run_test 58 "verify cross-platform wire constants =============="
2622 echo "touch 130 files"
2623 createmany -o $DIR/f59- 130
2625 unlinkmany $DIR/f59- 130
2628 # wait for commitment of removal
2630 run_test 59 "verify cancellation of llog records async ========="
2632 TEST60_HEAD="test_60 run $RANDOM"
2634 [ ! -f run-llog.sh ] && skip "missing subtest run-llog.sh" && return
2635 log "$TEST60_HEAD - from kernel mode"
2638 run_test 60a "llog sanity tests run from kernel module =========="
2640 test_60b() { # bug 6411
2642 LLOG_COUNT=`dmesg | grep -A 1000 "$TEST60_HEAD" | grep -c llog_test`
2643 [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages"|| true
2645 run_test 60b "limit repeated messages from CERROR/CWARN ========"
2648 echo "create 5000 files"
2649 createmany -o $DIR/f60c- 5000
2650 #define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x13c
2651 sysctl -w lustre.fail_loc=0x8000013c
2652 unlinkmany $DIR/f60c- 5000
2653 sysctl -w lustre.fail_loc=0
2655 run_test 60c "unlink file when mds full"
2659 dd if=/dev/zero of=$f bs=`page_size` count=1
2660 cancel_lru_locks osc
2661 multiop $f OSMWUc || error
2664 run_test 61 "mmap() writes don't make sync hang ================"
2666 # bug 2330 - insufficient obd_match error checking causes LBUG
2670 cancel_lru_locks osc
2671 sysctl -w lustre.fail_loc=0x405
2672 cat $f && error "cat succeeded, expect -EIO"
2673 sysctl -w lustre.fail_loc=0
2675 run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
2677 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
2679 MAX_DIRTY_MB=`cat $LPROC/osc/*/max_dirty_mb | head -n 1`
2680 for i in $LPROC/osc/*/max_dirty_mb ; do
2683 for i in `seq 10` ; do
2684 dd if=/dev/zero of=$DIR/f63 bs=8k &
2690 for i in $LPROC/osc/*/max_dirty_mb ; do
2691 echo $MAX_DIRTY_MB > $i
2693 rm -f $DIR/f63 || true
2695 run_test 63 "Verify oig_wait interruption does not crash ======="
2697 # bug 2248 - async write errors didn't return to application on sync
2698 # bug 3677 - async write errors left page locked
2701 sysctl -w lnet.debug=-1
2703 # ensure we have a grant to do async writes
2704 dd if=/dev/zero of=$DIR/$tfile bs=4k count=1
2707 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
2708 sysctl -w lustre.fail_loc=0x80000406
2709 multiop $DIR/$tfile Owy && \
2710 error "sync didn't return ENOMEM"
2711 sync; sleep 2; sync # do a real sync this time to flush page
2712 grep locked $LPROC/llite/*/dump_page_cache && \
2713 error "locked page left in cache after async error" || true
2716 run_test 63b "async write errors should be returned to fsync ==="
2720 grep "[0-9]" $LPROC/osc/*[oO][sS][cC][_-]*/cur*
2722 run_test 64a "verify filter grant calculations (in kernel) ====="
2725 [ ! -f oos.sh ] && skip "missing subtest oos.sh" && return
2728 run_test 64b "check out-of-space detection on client ==========="
2730 # bug 1414 - set/get directories' stripe info
2734 $LVERIFY $DIR/d65 $DIR/d65/f1 || error "lverify failed"
2736 run_test 65a "directory with no stripe info ===================="
2740 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 2)) 0 1 || error "setstripe"
2742 $LVERIFY $DIR/d65 $DIR/d65/f2 || error "lverify failed"
2744 run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
2747 if [ $OSTCOUNT -gt 1 ]; then
2749 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 4)) 1 \
2750 $(($OSTCOUNT - 1)) || error "setstripe"
2752 $LVERIFY $DIR/d65 $DIR/d65/f3 || error "lverify failed"
2755 run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
2759 if [ $STRIPECOUNT -le 0 ]; then
2761 elif [ $STRIPECOUNT -gt 160 ]; then
2762 #LOV_MAX_STRIPE_COUNT is 160
2763 [ $OSTCOUNT -gt 160 ] && sc=160 || sc=$(($OSTCOUNT - 1))
2765 sc=$(($STRIPECOUNT - 1))
2767 $SETSTRIPE $DIR/d65 $STRIPESIZE -1 $sc || error "setstripe"
2768 touch $DIR/d65/f4 $DIR/d65/f5
2769 $LVERIFY $DIR/d65 $DIR/d65/f4 $DIR/d65/f5 || error "lverify failed"
2771 run_test 65d "directory setstripe $STRIPESIZE -1 stripe_count =============="
2776 $SETSTRIPE $DIR/d65 0 -1 0 || error "setstripe"
2777 $GETSTRIPE -v $DIR/d65 | grep "has no stripe info" || error "no stripe info failed"
2779 $LVERIFY $DIR/d65 $DIR/d65/f6 || error "lverify failed"
2781 run_test 65e "directory setstripe 0 -1 0 ======================="
2785 $RUNAS $SETSTRIPE $DIR/d65f 0 -1 0 && error "setstripe succeeded" || true
2787 run_test 65f "dir setstripe permission (should return error) ==="
2791 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 2)) 0 1 || error "setstripe"
2792 $SETSTRIPE -d $DIR/d65 || error "setstripe"
2793 $GETSTRIPE -v $DIR/d65 | grep "has no stripe info" || \
2794 error "delete default stripe failed"
2796 run_test 65g "directory setstripe -d ==========================="
2800 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 2)) 0 1 || error "setstripe"
2801 mkdir -p $DIR/d65/dd1
2802 [ "`$GETSTRIPE -v $DIR/d65 | grep "^count"`" == \
2803 "`$GETSTRIPE -v $DIR/d65/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
2805 run_test 65h "directory stripe info inherit ===================="
2807 test_65i() { # bug6367
2808 $SETSTRIPE $MOUNT 65536 -1 -1
2810 run_test 65i "set non-default striping on root directory (bug 6367)="
2812 test_65j() { # bug6367
2813 # if we aren't already remounting for each test, do so for this test
2814 if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then
2815 cleanup -f || error "failed to unmount"
2818 $SETSTRIPE -d $MOUNT || error "setstripe failed"
2820 run_test 65j "set default striping on root directory (bug 6367)="
2822 test_65k() { # bug11679
2823 [ "$OSTCOUNT" -lt 2 ] && skip "too few OSTs" && return
2825 echo "Check OST status: "
2826 MDS_OSCS=`do_facet mds lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
2827 for OSC in $MDS_OSCS; do
2828 echo $OSC "is activate"
2829 do_facet mds lctl --device %$OSC activate
2831 do_facet client mkdir -p $DIR/$tdir
2832 for INACTIVE_OSC in $MDS_OSCS; do
2833 echo $INACTIVE_OSC "is Deactivate:"
2834 do_facet mds lctl --device %$INACTIVE_OSC deactivate
2835 for STRIPE_OSC in $MDS_OSCS; do
2836 STRIPE_OST=`osc_to_ost $STRIPE_OSC`
2837 STRIPE_INDEX=`do_facet mds cat $LPROC/lov/*md*/target_obd |
2838 grep $STRIPE_OST | awk -F: '{print $1}'`
2839 echo "$SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} 0 ${STRIPE_INDEX} 1"
2840 do_facet client $SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} 0 ${STRIPE_INDEX} 1
2842 [ $RC -ne 0 ] && error "setstripe should have succeeded"
2844 do_facet client rm -f $DIR/$tdir/*
2845 echo $INACTIVE_OSC "is Activate."
2846 do_facet mds lctl --device %$INACTIVE_OSC activate
2849 run_test 65k "validate manual striping works properly with deactivated OSCs"
2851 test_65l() { # bug 12836
2852 mkdir -p $DIR/$tdir/test_dir
2853 $LFS setstripe $DIR/$tdir/test_dir 65536 -1 -1
2854 $LFS find -mtime -1 $DIR/$tdir >/dev/null
2856 run_test 65l "lfs find on -1 stripe dir ========================"
2858 # bug 2543 - update blocks count on client
2861 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
2863 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
2864 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
2866 run_test 66 "update inode blocks count on client ==============="
2869 [ ! -f sanity-sec.sh ] && skip "missing subtest sanity-sec.sh" && return
2872 run_test 67 "security test ====================================="
2877 if [ ! -z "$LLOOP" ]; then
2878 swapoff $LLOOP || error "swapoff failed"
2879 $LCTL blockdev_detach $LLOOP || error "detach failed"
2887 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
2891 swapon -s | awk '($1 == "'$1'") { print $4 }'
2895 # excercise swapping to lustre by adding a high priority swapfile entry
2896 # and then consuming memory until it is used.
2898 [ "$UID" != 0 ] && skip "must run as root" && return
2899 grep -q obdfilter $LPROC/devices && \
2900 skip "local OST" && return
2902 grep -q llite_lloop /proc/modules
2903 [ $? -ne 0 ] && skip "can't find module llite_lloop" && return
2905 [ -z "`$LCTL list_nids | grep -v tcp`" ] && \
2906 skip "can't reliably test swap with TCP" && return
2908 MEMTOTAL=`meminfo MemTotal`
2909 NR_BLOCKS=$((MEMTOTAL>>8))
2910 [[ $NR_BLOCKS -le 2048 ]] && NR_BLOCKS=2048
2912 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
2913 dd if=/dev/zero of=$DIR/f68 bs=64k seek=$NR_BLOCKS count=1
2916 $LCTL blockdev_attach $DIR/f68 $LLOOP || error "attach failed"
2918 trap cleanup_68 EXIT
2920 swapon -p 32767 $LLOOP || error "swapon $LLOOP failed"
2922 echo "before: `swapon -s | grep $LLOOP`"
2923 $MEMHOG $MEMTOTAL || error "error allocating $MEMTOTAL kB"
2924 echo "after: `swapon -s | grep $LLOOP`"
2925 SWAPUSED=`swap_used $LLOOP`
2929 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
2931 run_test 68 "support swapping to Lustre ========================"
2933 # bug5265, obdfilter oa2dentry return -ENOENT
2934 # #define OBD_FAIL_OST_ENOENT 0x217
2936 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && \
2937 skip "skipping test for remote OST" && return
2938 $GSS && skip "gss with bulk security will triger oops. re-enable this after b10091 get fixed" && return
2943 if ! $DIRECTIO write ${f}.2 0 1; then
2944 skip "O_DIRECT not implemented"
2948 sysctl -w lustre.fail_loc=0x217
2949 truncate $f 1 # vmtruncate() will ignore truncate() error.
2950 $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT"
2952 sysctl -w lustre.fail_loc=0
2953 $DIRECTIO write $f 0 2 || error "write error"
2955 cancel_lru_locks osc
2956 $DIRECTIO read $f 0 1 || error "read error"
2958 sysctl -w lustre.fail_loc=0x217
2959 $DIRECTIO read $f 1 1 && error "read succeeded, expect -ENOENT"
2961 sysctl -w lustre.fail_loc=0
2964 run_test 69 "verify oa2dentry return -ENOENT doesn't LBUG ======"
2967 which dbench > /dev/null 2>&1 || skip "dbench not installed, skip this test" && return 0
2968 DBENCH_LIB=${DBENCH_LIB:-/usr/lib/dbench}
2969 PATH=${DBENCH_LIB}:${PATH}
2970 cp `which dbench` $DIR
2973 SRC=${SRC:-$DBENCH_LIB/client.txt}
2974 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
2975 SRC=$DBENCH_LIB/client_plain.txt
2976 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
2978 echo "copying necessary lib to $DIR"
2979 [ -d /lib64 ] && LIB71=/lib64 || LIB71=/lib
2980 mkdir -p $DIR$LIB71 || error "can't create $DIR$LIB71"
2981 cp $LIB71/libc* $DIR$LIB71 || error "can't copy $LIB71/libc*"
2982 cp $LIB71/ld-* $DIR$LIB71 || error "can't create $LIB71/ld-*"
2984 echo "chroot $DIR /dbench -c client.txt 2"
2985 chroot $DIR /dbench -c client.txt 2
2988 rm -rf $DIR/dbench $TGT $DIR$LIB71
2992 run_test 71 "Running dbench on lustre (don't segment fault) ===="
2994 test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly
2995 check_kernel_version 43 || return 0
2996 [ "$RUNAS_ID" = "$UID" ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
2997 # We had better clear the $DIR to get enough space for dd
3002 $RUNAS -u $(($RUNAS_ID + 1)) dd if=/dev/zero of=$DIR/f72 bs=512 count=1 || error
3003 # See if we are still setuid/sgid
3004 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on write"
3005 # Now test that MDS is updated too
3006 cancel_lru_locks mdc
3007 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on MDS"
3010 run_test 72 "Test that remove suid works properly (bug5695) ===="
3012 # bug 3462 - multiple simultaneous MDC requests
3016 multiop $DIR/d73-1/f73-1 O_c &
3018 #give multiop a chance to open
3021 echo 0x80000129 > /proc/sys/lustre/fail_loc
3022 multiop $DIR/d73-1/f73-2 Oc &
3024 echo 0 > /proc/sys/lustre/fail_loc
3026 multiop $DIR/d73-2/f73-3 Oc &
3030 wait $pid1 || return 1
3034 $CHECKSTAT -t file $DIR/d73-1/f73-1 || return 4
3035 $CHECKSTAT -t file $DIR/d73-1/f73-2 || return 5
3036 $CHECKSTAT -t file $DIR/d73-2/f73-3 || return 6
3040 run_test 73 "multiple MDC requests (should not deadlock)"
3042 test_74a() { # bug 6149, 6184
3043 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3045 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3046 # will spin in a tight reconnection loop
3048 sysctl -w lustre.fail_loc=0x8000030e
3049 # get any lock that won't be difficult - lookup works.
3051 sysctl -w lustre.fail_loc=0
3054 run_test 74a "ldlm_enqueue freed-export error path, ls (shouldn't LBUG)"
3056 test_74b() { # bug 13310
3057 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3059 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3060 # will spin in a tight reconnection loop
3061 sysctl -w lustre.fail_loc=0x8000030e
3062 # get a "difficult" lock
3064 sysctl -w lustre.fail_loc=0
3067 run_test 74b "ldlm_enqueue freed-export error path, touch (shouldn't LBUG)"
3069 JOIN=${JOIN:-"lfs join"}
3076 [ $T75_PREP = "yes" ] && return
3077 echo "using F75=$F75, F128k=$F128k, FHEAD=$FHEAD, FTAIL=$FTAIL"
3079 dd if=/dev/urandom of=${F75}_128k bs=128k count=1 || error "dd failed"
3086 # skipped temporarily: we do not have join file currently
3087 # please remove this when ready - huanghua
3091 cp -p ${F128k} ${FHEAD}
3092 log "finished cp to $FHEAD"
3093 cp -p ${F128k} ${FTAIL}
3094 log "finished cp to $FTAIL"
3095 cat ${F128k} ${F128k} > ${F75}_sim_sim
3097 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3098 log "finished join $FHEAD to ${F75}_sim_sim"
3099 cmp ${FHEAD} ${F75}_sim_sim || error "${FHEAD} ${F75}_sim_sim differ"
3100 log "finished cmp $FHEAD to ${F75}_sim_sim"
3101 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} still exist after join"
3103 run_test 75a "TEST join file ===================================="
3106 # skipped temporarily: we do not have join file currently
3107 # please remove this when ready - huanghua
3111 cp -p ${F128k} ${FTAIL}
3112 cat ${F75}_sim_sim >> ${F75}_join_sim
3113 cat ${F128k} >> ${F75}_join_sim
3114 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3115 cmp ${FHEAD} ${F75}_join_sim || \
3116 error "${FHEAD} ${F75}_join_sim are different"
3117 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join"
3119 run_test 75b "TEST join file 2 =================================="
3122 # skipped temporarily: we do not have join file currently
3123 # please remove this when ready - huanghua
3127 cp -p ${F128k} ${FTAIL}
3128 cat ${F128k} >> ${F75}_sim_join
3129 cat ${F75}_join_sim >> ${F75}_sim_join
3130 $JOIN ${FTAIL} ${FHEAD} || error "join error"
3131 cmp ${FTAIL} ${F75}_sim_join || \
3132 error "${FTAIL} ${F75}_sim_join are different"
3133 $CHECKSTAT -a ${FHEAD} || error "tail ${FHEAD} exist after join"
3135 run_test 75c "TEST join file 3 =================================="
3138 # skipped temporarily: we do not have join file currently
3139 # please remove this when ready - huanghua
3143 cp -p ${F128k} ${FHEAD}
3144 cp -p ${F128k} ${FHEAD}_tmp
3145 cat ${F75}_sim_sim >> ${F75}_join_join
3146 cat ${F75}_sim_join >> ${F75}_join_join
3147 $JOIN ${FHEAD} ${FHEAD}_tmp || error "join ${FHEAD} ${FHEAD}_tmp error"
3148 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3149 cmp ${FHEAD} ${F75}_join_join ||error "${FHEAD} ${F75}_join_join differ" $CHECKSTAT -a ${FHEAD}_tmp || error "${FHEAD}_tmp exist after join"
3150 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join (2)"
3152 run_test 75d "TEST join file 4 =================================="
3155 # skipped temporarily: we do not have join file currently
3156 # please remove this when ready - huanghua
3160 rm -rf ${FHEAD} || "delete join file error"
3162 run_test 75e "TEST join file 5 (remove joined file) ============="
3165 # skipped temporarily: we do not have join file currently
3166 # please remove this when ready - huanghua
3170 cp -p ${F128k} ${F75}_join_10_compare
3171 cp -p ${F128k} ${F75}_join_10
3172 for ((i = 0; i < 10; i++)); do
3173 cat ${F128k} >> ${F75}_join_10_compare
3174 cp -p ${F128k} ${FTAIL}
3175 $JOIN ${F75}_join_10 ${FTAIL} || \
3176 error "join ${F75}_join_10 ${FTAIL} error"
3177 $CHECKSTAT -a ${FTAIL} || error "tail file exist after join"
3179 cmp ${F75}_join_10 ${F75}_join_10_compare || \
3180 error "files ${F75}_join_10 ${F75}_join_10_compare differ"
3182 run_test 75f "TEST join file 6 (join 10 files) =================="
3185 # skipped temporarily: we do not have join file currently
3186 # please remove this when ready - huanghua
3188 [ ! -f ${F75}_join_10 ] && echo "${F75}_join_10 missing" && return
3189 $LFS getstripe ${F75}_join_10
3191 $OPENUNLINK ${F75}_join_10 ${F75}_join_10 || error "files unlink open"
3195 run_test 75g "TEST join file 7 (open unlink) ===================="
3198 awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo
3201 test_76() { # bug 1443
3202 DETH=$(grep deathrow /proc/kallsyms /proc/ksyms 2> /dev/null | wc -l)
3203 [ $DETH -eq 0 ] && skip "No _iget." && return 0
3204 BEFORE_INODES=`num_inodes`
3205 echo "before inodes: $BEFORE_INODES"
3206 for i in `seq 1000`; do
3210 AFTER_INODES=`num_inodes`
3211 echo "after inodes: $AFTER_INODES"
3212 [ $AFTER_INODES -gt $((BEFORE_INODES + 32)) ] && \
3213 error "inode slab grew from $BEFORE_INODES to $AFTER_INODES"
3216 run_test 76 "destroy duplicate inodes in client inode cache ===="
3221 [ "$ORIG_CSUM" ] || ORIG_CSUM=`cat $LPROC/osc/*/checksums | head -n1`
3222 for f in $LPROC/osc/*/checksums; do
3229 F77_TMP=$TMP/f77-temp
3232 dd if=/dev/urandom of=$F77_TMP bs=1M count=$F77SZ || \
3233 error "error writing to $F77_TMP"
3236 test_77a() { # bug 10889
3237 [ ! -f $F77_TMP ] && setup_f77
3239 dd if=$F77_TMP of=$DIR/$tfile bs=1M count=$F77SZ || error "dd error"
3242 run_test 77a "normal checksum read/write operation ============="
3244 test_77b() { # bug 10889
3245 [ ! -f $F77_TMP ] && setup_f77
3246 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3247 sysctl -w lustre.fail_loc=0x80000409
3249 dd if=$F77_TMP of=$DIR/f77b bs=1M count=$F77SZ conv=sync || \
3250 error "dd error: $?"
3251 sysctl -w lustre.fail_loc=0
3254 run_test 77b "checksum error on client write ===================="
3256 test_77c() { # bug 10889
3257 [ ! -f $DIR/f77b ] && skip "requires 77b - skipping" && return
3258 cancel_lru_locks osc
3259 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3260 sysctl -w lustre.fail_loc=0x80000408
3262 cmp $F77_TMP $DIR/f77b || error "file compare failed"
3263 sysctl -w lustre.fail_loc=0
3266 run_test 77c "checksum error on client read ==================="
3268 test_77d() { # bug 10889
3269 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3270 sysctl -w lustre.fail_loc=0x80000409
3272 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3273 error "direct write: rc=$?"
3274 sysctl -w lustre.fail_loc=0
3277 run_test 77d "checksum error on OST direct write ==============="
3279 test_77e() { # bug 10889
3280 [ ! -f $DIR/f77 ] && skip "requires 77d - skipping" && return
3281 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3282 sysctl -w lustre.fail_loc=0x80000408
3284 cancel_lru_locks osc
3285 directio read $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3286 error "direct read: rc=$?"
3287 sysctl -w lustre.fail_loc=0
3290 run_test 77e "checksum error on OST direct read ================"
3292 test_77f() { # bug 10889
3293 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3294 sysctl -w lustre.fail_loc=0x409
3296 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) && \
3297 error "direct write succeeded"
3298 sysctl -w lustre.fail_loc=0
3301 run_test 77f "repeat checksum error on write (expect error) ===="
3303 test_77g() { # bug 10889
3304 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && \
3305 skip "remote OST" && return
3306 [ ! -f $F77_TMP ] && setup_f77
3307 #define OBD_FAIL_OST_CHECKSUM_RECEIVE 0x21a
3308 sysctl -w lustre.fail_loc=0x8000021a
3310 dd if=$F77_TMP of=$DIR/f77 bs=1M count=$F77SZ || \
3311 error "write error: rc=$?"
3312 sysctl -w lustre.fail_loc=0
3315 run_test 77g "checksum error on OST write ======================"
3317 test_77h() { # bug 10889
3318 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && \
3319 skip "remote OST" && return
3320 [ ! -f $DIR/f77 ] && skip "requires 77g - skipping" && return
3321 cancel_lru_locks osc
3322 #define OBD_FAIL_OST_CHECKSUM_SEND 0x21b
3323 sysctl -w lustre.fail_loc=0x8000021b
3325 cmp $F77_TMP $DIR/f77 || error "file compare failed"
3326 sysctl -w lustre.fail_loc=0
3329 run_test 77h "checksum error on OST read ======================="
3331 [ "$ORIG_CSUM" ] && set_checksums $ORIG_CSUM || true
3335 test_78() { # bug 10901
3337 F78SIZE=$(($(awk '/MemFree:/ { print $2 }' /proc/meminfo) / 1024))
3338 [ $F78SIZE -gt 512 ] && F78SIZE=512
3339 [ $F78SIZE -gt $((MAXFREE / 1024)) ] && F78SIZE=$((MAXFREE / 1024))
3340 SMALLESTOST=`lfs df $DIR |grep OST | awk '{print $4}' |sort -n |head -1`
3341 [ $F78SIZE -gt $((SMALLESTOST * $OSTCOUNT / 1024)) ] && \
3342 F78SIZE=$((SMALLESTOST * $OSTCOUNT / 1024))
3343 $SETSTRIPE $DIR/$tfile 0 -1 -1 || error "setstripe failed"
3344 for i in `seq 1 $NSEQ`
3346 echo directIO rdwr round $i of $NSEQ
3347 $DIRECTIO rdwr $DIR/$tfile 0 $F78SIZE 1048576 || error "rdwr failed"
3352 run_test 78 "handle large O_DIRECT writes correctly ============"
3354 test_79() { # bug 12743
3355 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] &&
3356 skip "skipping test for remote OST" && return
3358 wait_delete_completed
3360 BKTOTAL=`awk 'BEGIN{total=0}; {total+=$1}; END{print total}' \
3361 $LPROC/obdfilter/*/kbytestotal`
3362 BKFREE=`awk 'BEGIN{free=0}; {free+=$1}; END{print free}' \
3363 $LPROC/obdfilter/*/kbytesfree`
3364 BKAVAIL=`awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}' \
3365 $LPROC/obdfilter/*/kbytesavail`
3366 STRING=`df -P $MOUNT | tail -n 1 | awk '{print $2","$3","$4}'`
3367 DFTOTAL=`echo $STRING | cut -d, -f1`
3368 DFUSED=`echo $STRING | cut -d, -f2`
3369 DFAVAIL=`echo $STRING | cut -d, -f3`
3370 DFFREE=$(($DFTOTAL - $DFUSED))
3372 ALLOWANCE=$((64 * $OSTCOUNT))
3374 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
3375 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
3376 error "df total($DFTOTAL) mismatch OST total($BKTOTAL)"
3378 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
3379 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
3380 error "df free($DFFREE) mismatch OST free($BKFREE)"
3382 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
3383 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
3384 error "df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
3387 run_test 79 "df report consistency check ======================="
3389 # on the LLNL clusters, runas will still pick up root's $TMP settings,
3390 # which will not be writable for the runas user, and then you get a CVS
3391 # error message with a corrupt path string (CVS bug) and panic.
3392 # We're not using much space, so just stick it in /tmp, which is safe.
3398 [ $RUNAS_ID -ne $UID ] && HOME=/tmp
3401 mkdir -p $DIR/d99cvsroot
3402 chown $RUNAS_ID $DIR/d99cvsroot
3403 $RUNAS cvs -d $DIR/d99cvsroot init || error
3405 run_test 99a "cvs init ========================================="
3408 [ ! -d $DIR/d99cvsroot ] && test_99a
3410 # some versions of cvs import exit(1) when asked to import links or
3411 # files they can't read. ignore those files.
3412 TOIGNORE=$(find . -type l -printf '-I %f\n' -o \
3413 ! -perm +4 -printf '-I %f\n')
3414 $RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \
3415 d99reposname vtag rtag
3417 run_test 99b "cvs import ======================================="
3420 [ ! -d $DIR/d99cvsroot ] && test_99b
3422 mkdir -p $DIR/d99reposname
3423 chown $RUNAS_ID $DIR/d99reposname
3424 $RUNAS cvs -d $DIR/d99cvsroot co d99reposname
3426 run_test 99c "cvs checkout ====================================="
3429 [ ! -d $DIR/d99cvsroot ] && test_99c
3430 cd $DIR/d99reposname
3432 $RUNAS cvs add -m 'addmsg' foo99
3434 run_test 99d "cvs add =========================================="
3437 [ ! -d $DIR/d99cvsroot ] && test_99c
3438 cd $DIR/d99reposname
3441 run_test 99e "cvs update ======================================="
3444 [ ! -d $DIR/d99cvsroot ] && test_99d
3445 cd $DIR/d99reposname
3446 $RUNAS cvs commit -m 'nomsg' foo99
3448 run_test 99f "cvs commit ======================================="
3451 netstat -tna | while read PROT SND RCV LOCAL REMOTE STAT; do
3452 [ "$PROT" != "tcp" ] && continue
3453 RPORT=`echo $REMOTE | cut -d: -f2`
3454 [ "$RPORT" != "$ACCEPTOR_PORT" ] && continue
3455 LPORT=`echo $LOCAL | cut -d: -f2`
3456 if [ $LPORT -ge 1024 ]; then
3457 echo "bad: $PROT $SND $RCV $LOCAL $REMOTE $STAT"
3459 error "local: $LPORT > 1024, remote: $RPORT"
3464 run_test 100 "check local port using privileged port ==========="
3466 function get_named_value()
3475 echo $line | sed "s/^$tag//"
3482 export CACHE_MAX=`cat $LPROC/llite/*/max_cached_mb | head -n 1`
3484 for s in $LPROC/llite/*/max_cached_mb; do
3485 echo $CACHE_MAX > $s
3494 [ "$CPU" = "UML" ] && nreads=1000
3495 local cache_limit=32
3497 for s in $LPROC/osc/*-osc*/rpc_stats; do
3500 trap cleanup_101 EXIT
3501 for s in $LPROC/llite/*; do
3502 echo 0 > $s/read_ahead_stats
3503 echo $cache_limit > $s/max_cached_mb
3507 # randomly read 10000 of 64K chunks from file 3x 32MB in size
3509 echo "nreads: $nreads file size: $((cache_limit * 3))MB"
3510 $RANDOM_READS -f $DIR/$tfile -s$((cache_limit * 3192 * 1024)) -b65536 -C -n$nreads -t 180
3513 for s in $LPROC/llite/*; do
3514 discard=$(($discard + $(cat $s/read_ahead_stats | get_named_value 'read but discarded')))
3518 if [ $(($discard * 10)) -gt $nreads ] ;then
3519 for s in $LPROC/osc/*-osc*/rpc_stats; do
3522 for s in $LPROC/llite/*/read_ahead_stats; do
3525 error "too many ($discard) discarded pages"
3527 rm -f $DIR/$tfile || true
3529 run_test 101 "check read-ahead for random reads ================"
3531 export SETUP_TEST102=no
3533 [ "$SETUP_TEST102" = "yes" ] && return
3539 trap cleanup_test102 EXIT
3541 $SETSTRIPE $tdir $STRIPE_SIZE $STRIPE_OFFSET $STRIPE_COUNT
3545 for count in 1 2 3 4
3547 for offset in 0 1 2 3
3549 local stripe_size=`expr $STRIPE_SIZE \* $num`
3550 local file=file"$num-$offset-$count"
3551 $SETSTRIPE $file $stripe_size $offset $count
3557 star -c f=$TMP/f102.tar $tdir
3562 [ "$SETUP_TEST102" = "yes" ] || return
3570 local testfile=$DIR/xattr_testfile
3575 [ "$UID" != 0 ] && skip "must run as root" && return
3576 [ -z "`grep xattr $LPROC/mdc/*-mdc-*/connect_flags`" ] && skip "must have user_xattr" && return
3578 [ -z "$(which setfattr 2>/dev/null)" ] && skip "could not find setfattr" && return
3580 echo "set/get xattr..."
3581 setfattr -n trusted.name1 -v value1 $testfile || error
3582 [ "`getfattr -n trusted.name1 $testfile 2> /dev/null | \
3583 grep "trusted.name1"`" == "trusted.name1=\"value1\"" ] || error
3585 setfattr -n user.author1 -v author1 $testfile || error
3586 [ "`getfattr -n user.author1 $testfile 2> /dev/null | \
3587 grep "user.author1"`" == "user.author1=\"author1\"" ] || error
3590 setfattr -n trusted.name2 -v value2 $testfile || error
3591 setfattr -n trusted.name3 -v value3 $testfile || error
3592 [ `getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3593 grep "trusted.name" | wc -l` -eq 3 ] || error
3596 setfattr -n user.author2 -v author2 $testfile || error
3597 setfattr -n user.author3 -v author3 $testfile || error
3598 [ `getfattr -d -m "^user" $testfile 2> /dev/null | \
3599 grep "user" | wc -l` -eq 3 ] || error
3601 echo "remove xattr..."
3602 setfattr -x trusted.name1 $testfile || error
3603 getfattr -d -m trusted $testfile 2> /dev/null | \
3604 grep "trusted.name1" && error || true
3606 setfattr -x user.author1 $testfile || error
3607 getfattr -d -m user $testfile 2> /dev/null | \
3608 grep "user.author1" && error || true
3610 # b10667: setting lustre special xattr be silently discarded
3611 echo "set lustre special xattr ..."
3612 setfattr -n "trusted.lov" -v "invalid value" $testfile || error
3616 run_test 102a "user xattr test =================================="
3619 # b10930: get/set/list trusted.lov xattr
3620 echo "get/set/list trusted.lov xattr ..."
3621 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3622 local testfile=$DIR/$tfile
3623 $SETSTRIPE $testfile 65536 1 2
3624 getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3625 grep "trusted.lov" || error "can't get trusted.lov from $testfile"
3627 local testfile2=${testfile}2
3628 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
3629 grep "trusted.lov" |sed -e 's/[^=]\+=//'`
3632 setfattr -n trusted.lov -v $value $testfile2
3633 local tmp_file=${testfile}3
3634 $GETSTRIPE -v $testfile2 > $tmp_file
3635 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3636 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3637 [ "$stripe_size" -eq 65536 ] || error "stripe size $stripe_size != 65536"
3638 [ "$stripe_count" -eq 2 ] || error "stripe count $stripe_count != 2"
3640 run_test 102b "getfattr/setfattr for trusted.lov EAs ============"
3643 # b10930: get/set/list lustre.lov xattr
3644 echo "get/set/list lustre.lov xattr ..."
3645 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3647 chown $RUNAS_ID $DIR/$tdir
3648 local testfile=$DIR/$tdir/$tfile
3649 $RUNAS $SETSTRIPE $testfile 65536 1 2
3650 $RUNAS getfattr -d -m "^lustre" $testfile 2> /dev/null | \
3651 grep "lustre.lov" || error "can't get lustre.lov from $testfile"
3653 local testfile2=${testfile}2
3654 local value=`getfattr -n lustre.lov $testfile 2> /dev/null | \
3655 grep "lustre.lov" |sed -e 's/[^=]\+=//' `
3657 $RUNAS $MCREATE $testfile2
3658 $RUNAS setfattr -n lustre.lov -v $value $testfile2
3659 local tmp_file=${testfile}3
3660 $RUNAS $GETSTRIPE -v $testfile2 > $tmp_file
3661 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3662 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3663 [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
3664 [ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2"
3666 run_test 102c "non-root getfattr/setfattr for lustre.lov EAs ==========="
3672 local lines=`sed -n '/obdidx/=' $1`
3673 stripe_size=`awk '{if($1~/size/) print $2}' $1`
3674 stripe_count=`awk '{if($1~/count/) print $2}' $1`
3675 lines=`expr $lines + 1`
3676 stripe_offset=`sed -n ${lines}p $1 |awk '{print $1}'`
3679 compare_stripe_info1() {
3682 for count in 1 2 3 4
3684 for offset in 0 1 2 3
3686 local size=`expr $STRIPE_SIZE \* $num`
3687 local file=file"$num-$offset-$count"
3689 $GETSTRIPE -v $file > $tmp_file
3690 get_stripe_info $tmp_file
3691 if test $stripe_size -ne $size
3693 error "$file: different stripe size" && return
3695 if test $stripe_count -ne $count
3697 error "$file: different stripe count" && return
3699 if test $stripe_offset -ne 0
3701 error "$file: different stripe offset" && return
3709 compare_stripe_info2() {
3712 for count in 1 2 3 4
3714 for offset in 0 1 2 3
3716 local size=`expr $STRIPE_SIZE \* $num`
3717 local file=file"$num-$offset-$count"
3719 $GETSTRIPE -v $file > $tmp_file
3720 get_stripe_info $tmp_file
3721 if test $stripe_size -ne $size
3723 error "$file: different stripe size" && return
3725 if test $stripe_count -ne $count
3727 error "$file: different stripe count" && return
3729 if test $stripe_offset -ne $offset
3731 error "$file: different stripe offset" && return
3740 # b10930: star test for trusted.lov xattr
3741 star --xhelp 2>&1 | grep -q nolustre
3744 skip "being skipped because a lustre-aware star is not installed." && return
3746 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3749 star -x f=$TMP/f102.tar -C $DIR/d102d
3751 compare_stripe_info1
3754 run_test 102d "star restore stripe info from tarfile,not keep osts ==========="
3757 # b10930: star test for trusted.lov xattr
3758 star --xhelp 2>&1 | grep -q nolustre
3761 skip "being skipped because a lustre-aware star is not installed." && return
3763 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3766 star -x -preserve-osts f=$TMP/f102.tar -C $DIR/d102e
3768 compare_stripe_info2
3770 run_test 102e "star restore stripe info from tarfile, keep osts ==========="
3773 # b10930: star test for trusted.lov xattr
3774 star --xhelp 2>&1 | grep -q nolustre
3777 skip "being skipped because a lustre-aware star is not installed." && return
3779 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3783 star -copy $tdir $DIR/d102f
3785 compare_stripe_info1
3787 run_test 102f "star copy files, not keep osts ==========="
3790 # b10930: star test for trusted.lov xattr
3791 star --xhelp 2>&1 | grep -q nolustre
3794 skip "being skipped because a lustre-aware star is not installed." && return
3796 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3800 star -copy -preserve-osts $tdir $DIR/d102g
3802 compare_stripe_info2
3805 run_test 102g "star copy files, keep osts ==========="
3809 $LUSTRE/tests/acl/run $LUSTRE/tests/acl/$1.test
3814 [ "$UID" != 0 ] && skip "must run as root" && return
3815 [ -z "$(grep acl $LPROC/mdc/*-mdc-*/connect_flags)" ] && skip "must have acl enabled" && return
3816 [ -z "$(which setfacl 2>/dev/null)" ] && skip "could not find setfacl" && return
3817 $GSS && skip "could not run under gss" && return
3823 echo "performing cp ..."
3824 run_acl_subtest cp || error
3825 echo "performing getfacl-noacl..."
3826 run_acl_subtest getfacl-noacl || error
3827 echo "performing misc..."
3828 run_acl_subtest misc || error
3829 # XXX add back permission test when we support supplementary groups.
3830 # echo "performing permissions..."
3831 # run_acl_subtest permissions || error
3832 echo "performing setfacl..."
3833 run_acl_subtest setfacl || error
3835 # inheritance test got from HP
3836 echo "performing inheritance..."
3837 cp $LUSTRE/tests/acl/make-tree . || error
3838 chmod +x make-tree || error
3839 run_acl_subtest inheritance || error
3845 run_test 103 "acl test ========================================="
3849 lfs df || error "lfs df failed"
3850 lfs df -ih || error "lfs df -ih failed"
3851 lfs df -h $DIR || error "lfs df -h $DIR failed"
3852 lfs df -i $DIR || error "lfs df -i $DIR failed"
3853 lfs df $DIR/$tfile || error "lfs df $DIR/$tfile failed"
3854 lfs df -ih $DIR/$tfile || error "lfs df -ih $DIR/$tfile failed"
3856 OSC=`awk '/-osc-/ {print $4}' $LPROC/devices | head -n 1`
3857 lctl --device %$OSC deactivate
3858 lfs df || error "lfs df with deactivated OSC failed"
3859 lctl --device %$OSC recover
3860 lfs df || error "lfs df with reactivated OSC failed"
3862 run_test 104 "lfs df [-ih] [path] test ========================="
3865 # doesn't work on 2.4 kernels
3867 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3869 flocks_test on -f $DIR/$tfile || error "fail flock on"
3871 flocks_test off -f $DIR/$tfile || error "fail flock off"
3874 run_test 105a "flock when mounted without -o flock test ========"
3878 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3880 flocks_test on -c $DIR/$tfile || error "fail flock on"
3882 flocks_test off -c $DIR/$tfile || error "fail flock off"
3885 run_test 105b "fcntl when mounted without -o flock test ========"
3889 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3891 flocks_test on -l $DIR/$tfile || error "fail flock on"
3893 flocks_test off -l $DIR/$tfile || error "fail flock off"
3896 run_test 105c "lockf when mounted without -o flock test ========"
3898 test_106() { #bug 10921
3899 $DIR/$tdir && error "exec $DIR/$tdir succeeded"
3900 chmod 777 $DIR/$tdir || error "chmod $DIR/$tdir failed"
3902 run_test 106 "attempt exec of dir followed by chown of that dir"
3911 file=`cat /proc/sys/kernel/core_pattern`
3912 core_pid=`cat /proc/sys/kernel/core_uses_pid`
3913 [ $core_pid -eq 1 ] && file=$file.$SLEEPPID
3917 kill -s 11 $SLEEPPID
3919 if [ -e $file ]; then
3920 size=`stat -c%s $file`
3921 [ $size -eq 0 ] && error "Fail to create core file $file"
3923 error "Fail to create core file $file"
3928 run_test 107 "Coredump on SIG"
3932 mkdir $DIR/d110/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || error "mkdir with 255 char fail"
3933 mkdir $DIR/d110/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb && error "mkdir with 256 char should fail, but not"
3934 touch $DIR/d110/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx || error "create with 255 char fail"
3935 touch $DIR/d110/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy && error ""create with 256 char should fail, but not
3939 run_test 110 "filename length checking"
3942 OSTIO_pre=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
3944 [ -z "$OSTIO_pre" ] && skip "no OSS threads" && \
3946 echo "Starting with $OSTIO_pre threads"
3949 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
3950 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 1000))
3951 echo "$NUMTEST creates/unlinks"
3953 createmany -o $DIR/$tdir/$tfile $NUMTEST
3954 unlinkmany $DIR/$tdir/$tfile $NUMTEST
3956 OSTIO_post=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
3959 # don't return an error
3960 [ $OSTIO_post -eq $OSTIO_pre ] && echo \
3961 "FAIL: No addition ll_ost_io threads were created ($OSTIO_pre)" &&\
3962 echo "This may be fine, depending on what ran before this test" &&\
3963 echo "and how fast this system is." && return
3965 echo "Started with $OSTIO_pre threads, ended with $OSTIO_post"
3967 run_test 115 "verify dynamic thread creation===================="
3970 AVAIL=($(cat $LPROC/osc/*[oO][sS][cC]-[^M]*/kbytesavail))
3971 echo OST kbytes available: ${AVAIL[@]}
3972 MAXI=0; MAXV=${AVAIL[0]}
3973 MINI=0; MINV=${AVAIL[0]}
3974 for ((i = 0; i < ${#AVAIL[@]}; i++)); do
3975 #echo OST $i: ${AVAIL[i]}kb
3976 if [ ${AVAIL[i]} -gt $MAXV ]; then
3977 MAXV=${AVAIL[i]}; MAXI=$i
3979 if [ ${AVAIL[i]} -lt $MINV ]; then
3980 MINV=${AVAIL[i]}; MINI=$i
3983 echo Min free space: OST $MINI: $MINV
3984 echo Max free space: OST $MAXI: $MAXV
3988 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs" && return
3989 remote_mds && skip "remote MDS" && return
3991 echo -n "Free space priority "
3992 cat $LPROC/lov/*-clilov-*/qos_prio_free
3993 DELAY=$(cat $LPROC/lov/*-clilov-*/qos_maxage | head -1 | awk '{print $1}')
3996 [ $MINV -gt 960000 ] && skip "too much free space in OST$MINI, skip" &&\
3999 # generate uneven OSTs
4000 mkdir -p $DIR/$tdir/OST${MINI}
4003 echo "Filling 25% remaining space in OST${MINI} with ${FILL}Kb"
4004 $SETSTRIPE $DIR/$tdir/OST${MINI} 0 $MINI 1
4006 while [ $FILL -gt 0 ]; do
4008 dd if=/dev/zero of=$DIR/$tdir/OST${MINI}/$tfile-$i bs=2M count=1 2>/dev/null
4009 FILL=$(($FILL - 2048))
4017 DIFF=$(($MAXV - $MINV))
4018 DIFF2=$(($DIFF * 100 / $MINV))
4019 echo -n "diff=${DIFF}=${DIFF2}% must be > 20% for QOS mode..."
4020 if [ $DIFF2 -gt 20 ]; then
4023 echo "failed - QOS mode won't be used"
4024 error "QOS imbalance criteria not met"
4028 MINI1=$MINI; MINV1=$MINV
4029 MAXI1=$MAXI; MAXV1=$MAXV
4031 # now fill using QOS
4032 echo writing a bunch of files to QOS-assigned OSTs
4033 $SETSTRIPE $DIR/$tdir 0 -1 1
4035 while [ $FILL -gt 0 ]; do
4037 dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1024 count=200 2>/dev/null
4038 FILL=$(($FILL - 200))
4041 echo "wrote $i 200k files"
4045 echo "Note: free space may not be updated, so measurements might be off"
4047 DIFF2=$(($MAXV - $MINV))
4048 echo "free space delta: orig $DIFF final $DIFF2"
4049 [ $DIFF2 -gt $DIFF ] && echo "delta got worse!"
4050 DIFF=$(($MINV1 - ${AVAIL[$MINI1]}))
4051 echo "Wrote $DIFF to smaller OST $MINI1"
4052 DIFF2=$(($MAXV1 - ${AVAIL[$MAXI1]}))
4053 echo "Wrote $DIFF2 to larger OST $MAXI1"
4054 [ $DIFF -gt 0 ] && echo "Wrote $(($DIFF2 * 100 / $DIFF - 100))% more data to larger OST $MAXI1"
4056 # Figure out which files were written where
4057 UUID=$(awk '/'$MINI1': / {print $2; exit}' $LPROC/lov/${FSNAME}-clilov-*/target_obd)
4059 MINC=$($LFS getstripe --obd $UUID $DIR/$tdir | wc -l)
4060 echo "$MINC files created on smaller OST $MINI1"
4061 UUID=$(awk '/'$MAXI1': / {print $2; exit}' $LPROC/lov/${FSNAME}-clilov-*/target_obd)
4063 MAXC=$($LFS getstripe --obd $UUID $DIR/$tdir | wc -l)
4064 echo "$MAXC files created on larger OST $MAXI1"
4065 [ $MINC -gt 0 ] && echo "Wrote $(($MAXC * 100 / $MINC - 100))% more files to larger OST $MAXI1"
4066 [ $MAXC -gt $MINC ] || error "stripe QOS didn't balance free space"
4068 run_test 116 "stripe QOS: free space balance ==================="
4070 test_117() # bug 10891
4072 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
4073 #define OBD_FAIL_OST_SETATTR_CREDITS 0x21e
4074 sysctl -w lustre.fail_loc=0x21e
4075 > $DIR/$tfile || error "truncate failed"
4076 sysctl -w lustre.fail_loc=0
4077 echo "Truncate succeeded."
4079 run_test 117 "verify fsfilt_extend =========="
4081 # Reset async IO behavior after error case
4083 FILE=$DIR/reset_async
4085 # Ensure all OSCs are cleared
4086 $LSTRIPE $FILE 0 -1 -1
4087 dd if=/dev/zero of=$FILE bs=64k count=$OSTCOUNT
4092 test_118a() #bug 11710
4096 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4097 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4098 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4100 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4101 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4105 run_test 118a "verify O_SYNC works =========="
4111 #define OBD_FAIL_OST_ENOENT 0x217
4112 do_facet ost sysctl -w lustre.fail_loc=0x217
4113 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4115 do_facet ost sysctl -w lustre.fail_loc=0
4116 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4117 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4119 if [[ $RC -eq 0 ]]; then
4120 error "Must return error due to dropped pages, rc=$RC"
4124 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4125 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4129 echo "Dirty pages not leaked on ENOENT"
4131 # Due to the above error the OSC will issue all RPCs syncronously
4132 # until a subsequent RPC completes successfully without error.
4133 multiop $DIR/$tfile Ow4096yc
4138 run_test 118b "Reclaim dirty pages on fatal error =========="
4144 #define OBD_FAIL_OST_EROFS 0x216
4145 do_facet ost sysctl -w lustre.fail_loc=0x216
4147 # multiop should block due to fsync until pages are written
4148 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4152 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4153 error "Multiop failed to block on fsync, pid=$MULTIPID"
4156 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4157 if [[ $WRITEBACK -eq 0 ]]; then
4158 error "No page in writeback, writeback=$WRITEBACK"
4161 do_facet ost sysctl -w lustre.fail_loc=0
4164 if [[ $RC -ne 0 ]]; then
4165 error "Multiop fsync failed, rc=$RC"
4168 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4169 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4170 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4171 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4175 echo "Dirty pages flushed via fsync on EROFS"
4178 run_test 118c "Fsync blocks on EROFS until dirty pages are flushed =========="
4184 #define OBD_FAIL_OST_BRW_PAUSE_BULK
4185 do_facet ost sysctl -w lustre.fail_loc=0x214
4186 # multiop should block due to fsync until pages are written
4187 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4191 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4192 error "Multiop failed to block on fsync, pid=$MULTIPID"
4195 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4196 if [[ $WRITEBACK -eq 0 ]]; then
4197 error "No page in writeback, writeback=$WRITEBACK"
4200 wait $MULTIPID || error "Multiop fsync failed, rc=$?"
4201 do_facet ost sysctl -w lustre.fail_loc=0
4203 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4204 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4205 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4206 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4210 echo "Dirty pages gaurenteed flushed via fsync"
4213 run_test 118d "Fsync validation inject a delay of the bulk =========="
4218 #define OBD_FAIL_OSC_BRW_PREP_REQ2 0x40a
4219 sysctl -w lustre.fail_loc=0x8000040a
4221 # Should simulate EINVAL error which is fatal
4222 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4224 if [[ $RC -eq 0 ]]; then
4225 error "Must return error due to dropped pages, rc=$RC"
4228 sysctl -w lustre.fail_loc=0x0
4230 LOCKED=$(grep -c locked $LPROC/llite/*/dump_page_cache)
4231 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4232 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4233 if [[ $LOCKED -ne 0 ]]; then
4234 error "Locked pages remain in cache, locked=$LOCKED"
4237 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4238 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4242 echo "No pages locked after fsync"
4247 run_test 118f "Simulate unrecoverable OSC side error =========="
4252 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
4253 sysctl -w lustre.fail_loc=0x406
4255 # simulate local -ENOMEM
4256 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4259 sysctl -w lustre.fail_loc=0
4260 if [[ $RC -eq 0 ]]; then
4261 error "Must return error due to dropped pages, rc=$RC"
4264 LOCKED=$(grep -c locked $LPROC/llite/*/dump_page_cache)
4265 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4266 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4267 if [[ $LOCKED -ne 0 ]]; then
4268 error "Locked pages remain in cache, locked=$LOCKED"
4271 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4272 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4276 echo "No pages locked after fsync"
4281 run_test 118g "Don't stay in wait if we got local -ENOMEM =========="
4286 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4287 do_facet ost sysctl -w lustre.fail_loc=0x20e
4288 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4289 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4292 do_facet ost sysctl -w lustre.fail_loc=0
4293 if [[ $RC -eq 0 ]]; then
4294 error "Must return error due to dropped pages, rc=$RC"
4297 LOCKED=$(grep -c locked $LPROC/llite/*/dump_page_cache)
4298 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4299 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4300 if [[ $LOCKED -ne 0 ]]; then
4301 error "Locked pages remain in cache, locked=$LOCKED"
4304 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4305 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4309 echo "No pages locked after fsync"
4313 run_test 118h "Verify timeout in handling recoverables errors =========="
4318 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4319 do_facet ost sysctl -w lustre.fail_loc=0x20e
4321 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4322 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4325 do_facet ost sysctl -w lustre.fail_loc=0
4329 if [[ $RC -ne 0 ]]; then
4330 error "got error, but should be not, rc=$RC"
4333 LOCKED=$(grep -c locked $LPROC/llite/*/dump_page_cache)
4334 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4335 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4336 if [[ $LOCKED -ne 0 ]]; then
4337 error "Locked pages remain in cache, locked=$LOCKED"
4340 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4341 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4345 echo "No pages locked after fsync"
4349 run_test 118i "Fix error before timeout in recoverable error =========="
4354 #define OBD_FAIL_OST_BRW_WRITE_BULK2 0x220
4355 do_facet ost sysctl -w lustre.fail_loc=0x220
4357 # return -EIO from OST
4358 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4360 do_facet ost sysctl -w lustre.fail_loc=0x0
4361 if [[ $RC -eq 0 ]]; then
4362 error "Must return error due to dropped pages, rc=$RC"
4365 LOCKED=$(grep -c locked $LPROC/llite/*/dump_page_cache)
4366 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4367 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4368 if [[ $LOCKED -ne 0 ]]; then
4369 error "Locked pages remain in cache, locked=$LOCKED"
4372 # in recoverable error on OST we want resend and stay until it finished
4373 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4374 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4378 echo "No pages locked after fsync"
4382 run_test 118j "Simulate unrecoverable OST side error =========="
4386 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4387 do_facet ost sysctl -w lustre.fail_loc=0x20e
4390 for ((i=0;i<10;i++)); do
4391 dd if=/dev/zero of=$DIR/$tdir/$tdir-$i bs=1M count=10 &
4398 sysctl -w lustre.fail_loc=0
4400 run_test 118k "bio alloc -ENOMEM and IO TERM handling ========="
4402 test_119a() # bug 11737
4404 BSIZE=$((512 * 1024))
4405 directio write $DIR/$tfile 0 1 $BSIZE
4406 # We ask to read two blocks, which is more than a file size.
4407 # directio will indicate an error when requested and actual
4408 # sizes aren't equeal (a normal situation in this case) and
4409 # print actual read amount.
4410 NOB=`directio read $DIR/$tfile 0 2 $BSIZE | awk '/error/ {print $6}'`
4411 if [ "$NOB" != "$BSIZE" ]; then
4412 error "read $NOB bytes instead of $BSIZE"
4416 run_test 119a "Short directIO read must return actual read amount"
4418 test_119b() # bug 11737
4420 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
4422 lfs setstripe $DIR/$tfile 0 -1 2
4423 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1 || error "dd failed"
4425 multiop $DIR/$tfile oO_RDONLY:O_DIRECT:r$((2048 * 1024)) || \
4426 error "direct read failed"
4428 run_test 119b "Sparse directIO read must return actual read amount"
4430 LDLM_POOL_CTL_RECALC=1
4431 LDLM_POOL_CTL_SHRINK=2
4433 disable_pool_recalc() {
4434 for NSD in $LPROC/ldlm/namespaces/*$1*; do
4435 if test -f $NSD/pool/control; then
4436 CONTROL=`cat $NSD/pool/control`
4437 CONTROL=$((CONTROL & ~LDLM_POOL_CTL_RECALC))
4438 echo "$CONTROL" > $NSD/pool/control
4443 enable_pool_recalc() {
4444 for NSD in $LPROC/ldlm/namespaces/*$1*; do
4445 if test -f $NSD/pool/control; then
4446 CONTROL=`cat $NSD/pool/control`
4447 CONTROL=$((CONTROL | LDLM_POOL_CTL_RECALC))
4448 echo "$CONTROL" > $NSD/pool/control
4453 disable_pool_shrink() {
4454 for NSD in $LPROC/ldlm/namespaces/*$1*; do
4455 if test -f $NSD/pool/control; then
4456 CONTROL=`cat $NSD/pool/control`
4457 CONTROL=$((CONTROL & ~LDLM_POOL_CTL_SHRINK))
4458 echo "$CONTROL" > $NSD/pool/control
4463 enable_pool_shrink() {
4464 for NSD in $LPROC/ldlm/namespaces/*$1*; do
4465 if test -f $NSD/pool/control; then
4466 CONTROL=`cat $NSD/pool/control`
4467 CONTROL=$((CONTROL | LDLM_POOL_CTL_SHRINK))
4468 echo "$CONTROL" > $NSD/pool/control
4474 disable_pool_shrink $1
4475 disable_pool_recalc $1
4479 enable_pool_shrink $1
4480 enable_pool_recalc $1
4486 enable_pool "filter-$FSNAME"
4488 enable_pool "mds-$FSNAME"
4491 lru_resize_disable()
4494 disable_pool "filter-$FSNAME"
4496 disable_pool "mds-$FSNAME"
4500 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4501 skip "no early lock cancel on server" && return 0
4503 cancel_lru_locks mdc
4504 stat $DIR/$tdir > /dev/null
4505 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4506 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4508 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4509 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4510 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4511 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4514 run_test 120a "Early Lock Cancel: mkdir test"
4517 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4518 skip "no early lock cancel on server" && return 0
4520 cancel_lru_locks mdc
4521 stat $DIR/$tdir > /dev/null
4522 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4523 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4525 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4526 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4527 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4528 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4531 run_test 120b "Early Lock Cancel: create test"
4534 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4535 skip "no early lock cancel on server" && return 0
4537 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4538 touch $DIR/$tdir/d1/f1
4539 cancel_lru_locks mdc
4540 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 > /dev/null
4541 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4542 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4543 ln $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4544 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4545 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4546 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4547 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4550 run_test 120c "Early Lock Cancel: link test"
4553 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4554 skip "no early lock cancel on server" && return 0
4557 cancel_lru_locks mdc
4558 stat $DIR/$tdir > /dev/null
4559 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4560 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4561 chmod a+x $DIR/$tdir
4562 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4563 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4564 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4565 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4568 run_test 120d "Early Lock Cancel: setattr test"
4571 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4572 skip "no early lock cancel on server" && return 0
4574 dd if=/dev/zero of=$DIR/$tdir/f1 count=1
4575 cancel_lru_locks mdc
4576 cancel_lru_locks osc
4577 dd if=$DIR/$tdir/f1 of=/dev/null
4578 stat $DIR/$tdir $DIR/$tdir/f1 > /dev/null
4579 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4580 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4581 unlink $DIR/$tdir/f1
4582 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4583 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4584 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4585 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4588 run_test 120e "Early Lock Cancel: unlink test"
4591 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4592 skip "no early lock cancel on server" && return 0
4594 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4595 dd if=/dev/zero of=$DIR/$tdir/d1/f1 count=1
4596 dd if=/dev/zero of=$DIR/$tdir/d2/f2 count=1
4597 cancel_lru_locks mdc
4598 cancel_lru_locks osc
4599 dd if=$DIR/$tdir/d1/f1 of=/dev/null
4600 dd if=$DIR/$tdir/d2/f2 of=/dev/null
4601 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2 > /dev/null
4602 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4603 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4604 mv $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4605 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4606 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4607 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4608 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4611 run_test 120f "Early Lock Cancel: rename test"
4614 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4615 skip "no early lock cancel on server" && return 0
4618 echo create $count files
4620 cancel_lru_locks mdc
4621 cancel_lru_locks osc
4624 can0=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4625 blk0=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4626 createmany -o $DIR/$tdir/f $count
4628 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4629 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4631 echo total: $((can1-can0)) cancels, $((blk1-blk0)) blockings
4632 echo rm $count files
4635 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4636 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4638 echo total: $count removes in $((t2-t1))
4639 echo total: $((can2-can1)) cancels, $((blk2-blk1)) blockings
4641 # wait for commitment of removal
4644 run_test 120g "Early Lock Cancel: performance test"
4646 test_121() { #bug #10589
4648 writes=`dd if=/dev/zero of=$DIR/$tfile count=1 2>&1 | awk 'BEGIN { FS="+" } /out/ {print $1}'`
4649 #define OBD_FAIL_LDLM_CANCEL_RACE 0x310
4650 sysctl -w lustre.fail_loc=0x310
4651 cancel_lru_locks osc > /dev/null
4652 reads=`dd if=$DIR/$tfile of=/dev/null 2>&1 | awk 'BEGIN { FS="+" } /in/ {print $1}'`
4653 sysctl -w lustre.fail_loc=0
4654 [ "$reads" -eq "$writes" ] || error "read" $reads "blocks, must be" $writes
4656 run_test 121 "read cancel race ========="
4659 [ -z "`grep lru_resize $LPROC/mdc/*/connect_flags`" ] && \
4660 skip "no lru resize on server" && return 0
4661 cancel_lru_locks mdc
4663 NSDIR=`find $LPROC/ldlm/namespaces | grep mdc | head -1`
4665 # we want to test main pool functionality, that is cancel based on SLV
4666 # this is why shrinkers are disabled
4667 disable_pool_shrink "mds-$FSNAME"
4668 disable_pool_shrink mdc
4671 mkdir -p $DIR/$tdir || error "failed to create $DIR/$tdir"
4673 LRU_SIZE=`cat $NSDIR/lru_size`
4675 # use touch to produce $NR new locks
4676 log "create $NR files at $DIR/$tdir"
4677 for ((i=0;i<$NR;i++)); do touch $DIR/$tdir/f$i; done
4679 LRU_SIZE_B=`cat $NSDIR/lru_size`
4680 if test $LRU_SIZE -ge $LRU_SIZE_B; then
4681 skip "No cached locks created!"
4682 cat $NSDIR/pool/state
4685 LRU_SIZE_B=$((LRU_SIZE_B-LRU_SIZE))
4686 log "created $LRU_SIZE_B lock(s)"
4688 # we want to sleep 30s to not make test too long
4692 # we know that lru resize allows one client to hold $LIMIT locks for 10h
4695 # get the pool limit
4696 LIMIT=`cat $NSDIR/pool/limit`
4698 # calculate lock volume factor taking into account data set size and the
4699 # rule that number of locks will be getting smaller durring sleep interval
4700 # and we need to additionally enforce LVF to take this into account.
4701 # Use $LRU_SIZE_B here to take into account real number of locks created
4702 # in the case of CMD, LRU_SIZE_B != $NR in most of cases
4703 LVF=$(($MAX_HRS * 60 * 60 * $LIMIT / $SLEEP))
4704 log "make client drop locks $LVF times faster so that ${SLEEP}s is enough to cancel $LRU_SIZE_B lock(s)"
4705 OLD_LVF=`cat $NSDIR/pool/lock_volume_factor`
4706 echo "$LVF" > $NSDIR/pool/lock_volume_factor
4707 log "sleep for $((SLEEP+SLEEP_ADD))s"
4708 sleep $((SLEEP+SLEEP_ADD))
4709 echo "$OLD_LVF" > $NSDIR/pool/lock_volume_factor
4710 LRU_SIZE_A=`cat $NSDIR/lru_size`
4712 [ $LRU_SIZE_B -gt $LRU_SIZE_A ] || {
4713 error "No locks dropped in "$((SLEEP+SLEEP_ADD))"s. LRU size: $LRU_SIZE_A"
4715 unlinkmany $DIR/$tdir/f $NR
4719 log "Dropped "$((LRU_SIZE_B-LRU_SIZE_A))" locks in "$((SLEEP+SLEEP_ADD))"s"
4721 log "unlink $NR files at $DIR/$tdir"
4722 unlinkmany $DIR/$tdir/f $NR
4724 run_test 124a "lru resize ======================================="
4727 [ -z "`grep lru_resize $LPROC/mdc/*/connect_flags`" ] && \
4728 skip "no lru resize on server" && return 0
4729 cleanup -f || error "failed to unmount"
4730 MOUNTOPT="$MOUNTOPT,nolruresize"
4734 mkdir -p $DIR/$tdir || error "failed to create $DIR/$tdir"
4736 createmany -o $DIR/$tdir/f $NR
4737 log "doing ls -la $DIR/$tdir 3 times (lru resize disabled)"
4739 ls -la $DIR/$tdir > /dev/null
4740 ls -la $DIR/$tdir > /dev/null
4741 ls -la $DIR/$tdir > /dev/null
4743 nolruresize_delta=$((etime-stime))
4744 log "ls -la time: $nolruresize_delta seconds"
4746 cleanup -f || error "failed to unmount"
4747 MOUNTOPT=`echo $MOUNTOPT | sed "s/nolruresize/lruresize/"`
4750 createmany -o $DIR/$tdir/f $NR
4751 log "doing ls -la $DIR/$tdir 3 times (lru resize enabled)"
4753 ls -la $DIR/$tdir > /dev/null
4754 ls -la $DIR/$tdir > /dev/null
4755 ls -la $DIR/$tdir > /dev/null
4757 lruresize_delta=$((etime-stime))
4758 log "ls -la time: $lruresize_delta seconds"
4760 if test $lruresize_delta -gt $nolruresize_delta; then
4761 log "ls -la is $((lruresize_delta - $nolruresize_delta))s slower with lru resize enabled"
4762 elif test $nolruresize_delta -gt $lruresize_delta; then
4763 log "ls -la is $((nolruresize_delta - $lruresize_delta))s faster with lru resize enabled"
4765 log "lru resize performs the same with no lru resize"
4768 unlinkmany $DIR/$tdir/f $NR
4770 run_test 124b "lru resize (performance test) ======================="
4772 test_125() { # 13358
4773 [ -z "$(grep acl $LPROC/mdc/*-mdc-*/connect_flags)" ] && skip "must have acl enabled" && return
4774 mkdir -p $DIR/d125 || error "mkdir failed"
4775 $SETSTRIPE $DIR/d125 65536 -1 -1 || error "setstripe failed"
4776 setfacl -R -m u:bin:rwx $DIR/d125 || error "setfacl $DIR/d125 failed"
4777 ls -ld $DIR/d125 || error "cannot access $DIR/d125"
4779 run_test 125 "don't return EPROTO when a dir has a non-default striping and ACLs"
4785 log "cleanup: ======================================================"
4786 check_and_cleanup_lustre
4787 if [ "$I_MOUNTED" != "yes" ]; then
4788 sysctl -w lnet.debug="$OLDDEBUG" 2> /dev/null || true
4791 echo '=========================== finished ==============================='
4792 [ -f "$SANITYLOG" ] && cat $SANITYLOG && grep -q FAIL $SANITYLOG && exit 1 || true
4793 echo "$0: completed"