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 5188/5749 13310 10764
11 ALWAYS_EXCEPT=" 27o 27q 42a 42b 42c 42d 45 68 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 71 73 101 115"
18 # Tests that fail on uml
19 CPU=`awk '/model/ {print $4}' /proc/cpuinfo`
20 # buffer i/o errs sock spc runas
21 [ "$CPU" = "UML" ] && EXCEPT="$EXCEPT 27m 27n 27o 27p 27q 27r 31d 54a 64b 99a 99b 99c 99d 99e 99f 101"
23 # test76 is not valid with FIDs because inode numbers are not reused
24 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 76"
27 2.4*) FSTYPE=${FSTYPE:-ext3} ;;
28 2.6*) FSTYPE=${FSTYPE:-ldiskfs} ;;
29 *) error "unsupported kernel" ;;
33 export PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH:/sbin
37 CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
38 CREATETEST=${CREATETEST:-createtest}
40 SETSTRIPE=${SETSTRIPE:-"$LFS setstripe"}
41 GETSTRIPE=${GETSTRIPE:-"$LFS getstripe"}
42 LSTRIPE=${LSTRIPE:-"$LFS setstripe"}
43 LFIND=${LFIND:-"$LFS find"}
44 LVERIFY=${LVERIFY:-ll_dirstripe_verify}
45 LSTRIPEINFO=${LSTRIPEINFO:-ll_getstripe_info}
47 MCREATE=${MCREATE:-mcreate}
48 OPENFILE=${OPENFILE:-openfile}
49 OPENUNLINK=${OPENUNLINK:-openunlink}
50 RANDOM_READS=${RANDOM_READS:-"random-reads"}
51 TOEXCL=${TOEXCL:-toexcl}
52 TRUNCATE=${TRUNCATE:-truncate}
53 MUNLINK=${MUNLINK:-munlink}
54 SOCKETSERVER=${SOCKETSERVER:-socketserver}
55 SOCKETCLIENT=${SOCKETCLIENT:-socketclient}
56 IOPENTEST1=${IOPENTEST1:-iopentest1}
57 IOPENTEST2=${IOPENTEST2:-iopentest2}
58 MEMHOG=${MEMHOG:-memhog}
59 DIRECTIO=${DIRECTIO:-directio}
60 ACCEPTOR_PORT=${ACCEPTOR_PORT:-988}
61 UMOUNT=${UMOUNT:-"umount -d"}
63 CHECK_GRANT=${CHECK_GRANT:-"yes"}
64 GRANT_CHECK_LIST=${GRANT_CHECK_LIST:-""}
66 if [ $UID -ne 0 ]; then
67 echo "Warning: running as non-root uid $UID"
71 RUNAS_ID=${RUNAS_ID:-500}
72 RUNAS=${RUNAS:-"runas -u $RUNAS_ID"}
74 # $RUNAS_ID may get set incorrectly somewhere else
75 if [ $RUNAS_ID -eq 0 ]; then
76 echo "Error: \$RUNAS_ID set to 0, but \$UID is also 0!"
81 export NAME=${NAME:-local}
88 LUSTRE=${LUSTRE:-`dirname $0`/..}
89 . $LUSTRE/tests/test-framework.sh
91 . ${CONFIG:=$LUSTRE/tests/cfg/local.sh}
94 $RUNAS krb5_login.sh || exit 1
95 $RUNAS -u $(($RUNAS_ID + 1)) krb5_login.sh || exit 1
98 SANITYLOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
103 cleanupall ${FORCE} $* || { echo "FAILed to clean up"; exit 20; }
112 check_kernel_version() {
113 VERSION_FILE=$LPROC/version
115 [ ! -f $VERSION_FILE ] && echo "can't find kernel version" && return 1
116 GOT_VER=$(awk '/kernel:/ {print $2}' $VERSION_FILE)
117 [ $GOT_VER == "patchless" ] && return 0
118 [ $GOT_VER -ge $WANT_VER ] && return 0
119 log "test needs at least kernel version $WANT_VER, running $GOT_VER"
123 if [ "$ONLY" == "cleanup" ]; then
128 [ "$SANITYLOG" ] && rm -f $SANITYLOG || true
130 check_and_setup_lustre
133 [ -z "`echo $DIR | grep $MOUNT`" ] && echo "$DIR not in $MOUNT" && exit 99
135 LOVNAME=`cat $LPROC/llite/*/lov/common_name | tail -n 1`
136 OSTCOUNT=`cat $LPROC/lov/$LOVNAME/numobd`
137 STRIPECOUNT=`cat $LPROC/lov/$LOVNAME/stripecount`
138 STRIPESIZE=`cat $LPROC/lov/$LOVNAME/stripesize`
139 ORIGFREE=`cat $LPROC/lov/$LOVNAME/kbytesavail`
140 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
142 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
143 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
144 rm -rf $DIR/[Rdfs][1-9]*
146 $RUNAS ls $DIR >/dev/null 2>&1 || { echo "Error: uid $RUNAS_ID doesn't exist on MDS!"; exit 1; }
150 if [ "${ONLY}" = "MOUNT" ] ; then
151 echo "Lustre is up, please go on"
155 echo "preparing for tests involving mounts"
156 EXT2_DEV=${EXT2_DEV:-$TMP/SANITY.LOOP}
158 mke2fs -j -F $EXT2_DEV 8000 > /dev/null
159 echo # add a newline after mke2fs.
165 $CHECKSTAT -t file $DIR/$tfile || error
167 $CHECKSTAT -a $DIR/$tfile || error
169 run_test 0 "touch .../$tfile ; rm .../$tfile ====================="
172 chmod 0755 $DIR || error
173 $CHECKSTAT -p 0755 $DIR || error
175 run_test 0b "chmod 0755 $DIR ============================="
180 mkdir $DIR/d1/d2 && error "we expect EEXIST, but not returned"
181 $CHECKSTAT -t dir $DIR/d1/d2 || error
183 run_test 1a "mkdir .../d1; mkdir .../d1/d2 ====================="
188 $CHECKSTAT -a $DIR/d1 || error
190 run_test 1b "rmdir .../d1/d2; rmdir .../d1 ====================="
195 $CHECKSTAT -t file $DIR/d2/f || error
197 run_test 2a "mkdir .../d2; touch .../d2/f ======================"
201 $CHECKSTAT -a $DIR/d2 || error
203 run_test 2b "rm -r .../d2; checkstat .../d2/f ======================"
207 $CHECKSTAT -t dir $DIR/d3 || error
209 run_test 3a "mkdir .../d3 ======================================"
212 if [ ! -d $DIR/d3 ]; then
216 $CHECKSTAT -t file $DIR/d3/f || error
218 run_test 3b "touch .../d3/f ===================================="
222 $CHECKSTAT -a $DIR/d3 || error
224 run_test 3c "rm -r .../d3 ======================================"
228 $CHECKSTAT -t dir $DIR/d4 || error
230 run_test 4a "mkdir .../d4 ======================================"
233 if [ ! -d $DIR/d4 ]; then
237 $CHECKSTAT -t dir $DIR/d4/d2 || error
239 run_test 4b "mkdir .../d4/d2 ==================================="
244 chmod 0707 $DIR/d5/d2
245 $CHECKSTAT -t dir -p 0707 $DIR/d5/d2 || error
247 run_test 5 "mkdir .../d5 .../d5/d2; chmod .../d5/d2 ============"
251 chmod 0666 $DIR/f6a || error
252 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
254 run_test 6a "touch .../f6a; chmod .../f6a ======================"
257 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
258 if [ ! -f $DIR/f6a ]; then
262 $RUNAS chmod 0444 $DIR/f6a && error
263 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
265 run_test 6b "$RUNAS chmod .../f6a (should return error) =="
268 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
270 chown $RUNAS_ID $DIR/f6c || error
271 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
273 run_test 6c "touch .../f6c; chown .../f6c ======================"
276 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
277 if [ ! -f $DIR/f6c ]; then
279 chown $RUNAS_ID $DIR/f6c
281 $RUNAS chown $UID $DIR/f6c && error
282 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
284 run_test 6d "$RUNAS chown .../f6c (should return error) =="
287 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
289 chgrp $RUNAS_ID $DIR/f6e || error
290 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
292 run_test 6e "touch .../f6e; chgrp .../f6e ======================"
295 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
296 if [ ! -f $DIR/f6e ]; then
298 chgrp $RUNAS_ID $DIR/f6e
300 $RUNAS chgrp $UID $DIR/f6e && error
301 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
303 run_test 6f "$RUNAS chgrp .../f6e (should return error) =="
306 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
307 mkdir $DIR/d6g || error
308 chmod 777 $DIR/d6g || error
309 $RUNAS mkdir $DIR/d6g/d || error
310 chmod g+s $DIR/d6g/d || error
311 mkdir $DIR/d6g/d/subdir
312 $CHECKSTAT -g \#$RUNAS_ID $DIR/d6g/d/subdir || error
314 run_test 6g "Is new dir in sgid dir inheriting group?"
316 test_6h() { # bug 7331
317 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
318 touch $DIR/f6h || error "touch failed"
319 chown $RUNAS_ID:$RUNAS_ID $DIR/f6h || error "initial chown failed"
320 $RUNAS -G$RUNAS_ID chown $RUNAS_ID:0 $DIR/f6h && error "chown worked"
321 $CHECKSTAT -t file -u \#$RUNAS_ID -g \#$RUNAS_ID $DIR/f6h || error
323 run_test 6h "$RUNAS chown RUNAS_ID.0 .../f6h (should return error)"
329 $CHECKSTAT -t file -p 0666 $DIR/d7/f || error
331 run_test 7a "mkdir .../d7; mcreate .../d7/f; chmod .../d7/f ===="
334 if [ ! -d $DIR/d7 ]; then
338 echo -n foo > $DIR/d7/f2
339 [ "`cat $DIR/d7/f2`" = "foo" ] || error
340 $CHECKSTAT -t file -s 3 $DIR/d7/f2 || error
342 run_test 7b "mkdir .../d7; mcreate d7/f2; echo foo > d7/f2 ====="
348 $CHECKSTAT -t file -p 0666 $DIR/d8/f || error
350 run_test 8 "mkdir .../d8; touch .../d8/f; chmod .../d8/f ======="
356 $CHECKSTAT -t dir $DIR/d9/d2/d3 || error
358 run_test 9 "mkdir .../d9 .../d9/d2 .../d9/d2/d3 ================"
364 $CHECKSTAT -t file $DIR/d10/d2/f || error
366 run_test 10 "mkdir .../d10 .../d10/d2; touch .../d10/d2/f ======"
371 chmod 0666 $DIR/d11/d2
372 chmod 0705 $DIR/d11/d2
373 $CHECKSTAT -t dir -p 0705 $DIR/d11/d2 || error
375 run_test 11 "mkdir .../d11 d11/d2; chmod .../d11/d2 ============"
380 chmod 0666 $DIR/d12/f
381 chmod 0654 $DIR/d12/f
382 $CHECKSTAT -t file -p 0654 $DIR/d12/f || error
384 run_test 12 "touch .../d12/f; chmod .../d12/f .../d12/f ========"
388 dd if=/dev/zero of=$DIR/d13/f count=10
390 $CHECKSTAT -t file -s 0 $DIR/d13/f || error
392 run_test 13 "creat .../d13/f; dd .../d13/f; > .../d13/f ========"
398 $CHECKSTAT -a $DIR/d14/f || error
400 run_test 14 "touch .../d14/f; rm .../d14/f; rm .../d14/f ======="
405 mv $DIR/d15/f $DIR/d15/f2
406 $CHECKSTAT -t file $DIR/d15/f2 || error
408 run_test 15 "touch .../d15/f; mv .../d15/f .../d15/f2 =========="
414 $CHECKSTAT -a $DIR/d16/f || error
416 run_test 16 "touch .../d16/f; rm -rf .../d16/f ================="
421 ln -s $DIR/d17/f $DIR/d17/l-exist
423 $CHECKSTAT -l $DIR/d17/f $DIR/d17/l-exist || error
424 $CHECKSTAT -f -t f $DIR/d17/l-exist || error
425 rm -f $DIR/d17/l-exist
426 $CHECKSTAT -a $DIR/d17/l-exist || error
428 run_test 17a "symlinks: create, remove (real) =================="
432 ln -s no-such-file $DIR/d17/l-dangle
434 $CHECKSTAT -l no-such-file $DIR/d17/l-dangle || error
435 $CHECKSTAT -fa $DIR/d17/l-dangle || error
436 rm -f $DIR/d17/l-dangle
437 $CHECKSTAT -a $DIR/d17/l-dangle || error
439 run_test 17b "symlinks: create, remove (dangling) =============="
441 test_17c() { # bug 3440 - don't save failed open RPC for replay
443 ln -s foo $DIR/d17/f17c
444 cat $DIR/d17/f17c && error "opened non-existent symlink" || true
446 run_test 17c "symlinks: open dangling (should return error) ===="
450 ln -s foo $DIR/d17/f17d
451 touch $DIR/d17/f17d || error "creating to new symlink"
453 run_test 17d "symlinks: create dangling ========================"
457 ln -s 1234567890/2234567890/3234567890/4234567890 $DIR/d17f/111
458 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890 $DIR/d17f/222
459 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890 $DIR/d17f/333
460 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890 $DIR/d17f/444
461 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890 $DIR/d17f/555
462 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
465 run_test 17f "symlinks: long and very long symlink name ========================"
471 run_test 18 "touch .../f ; ls ... =============================="
477 $CHECKSTAT -a $DIR/f19 || error
479 run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ==========="
482 ls -l $DIR/f19 && error || true
484 run_test 19b "ls -l .../f19 (should return error) =============="
487 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
488 $RUNAS touch $DIR/f19 && error || true
490 run_test 19c "$RUNAS touch .../f19 (should return error) =="
493 cat $DIR/f19 && error || true
495 run_test 19d "cat .../f19 (should return error) =============="
507 $CHECKSTAT -a $DIR/f || error
509 run_test 20 "touch .../f ; ls -l ... ==========================="
513 [ -f $DIR/d21/dangle ] && rm -f $DIR/d21/dangle
514 ln -s dangle $DIR/d21/link
515 echo foo >> $DIR/d21/link
517 $CHECKSTAT -t link $DIR/d21/link || error
518 $CHECKSTAT -f -t file $DIR/d21/link || error
520 run_test 21 "write to dangling link ============================"
525 chown $RUNAS_ID $WDIR
526 (cd $WDIR || error "cd $WDIR failed";
527 $RUNAS tar cf - /etc/hosts /etc/sysconfig/network | \
529 ls -lR $WDIR/etc || error "ls -lR $WDIR/etc failed"
530 $CHECKSTAT -t dir $WDIR/etc || error "checkstat -t dir failed"
531 $CHECKSTAT -u \#$RUNAS_ID $WDIR/etc || error "checkstat -u failed"
533 run_test 22 "unpack tar archive as non-root user ==============="
538 $TOEXCL -e $DIR/d23/f23 || error
540 run_test 23 "O_CREAT|O_EXCL in subdir =========================="
543 echo '== rename sanity =============================================='
544 echo '-- same directory rename'
547 mv $DIR/R1/f $DIR/R1/g
548 $CHECKSTAT -t file $DIR/R1/g || error
550 run_test 24a "touch .../R1/f; rename .../R1/f .../R1/g ========="
555 mv $DIR/R2/f $DIR/R2/g
556 $CHECKSTAT -a $DIR/R2/f || error
557 $CHECKSTAT -t file $DIR/R2/g || error
559 run_test 24b "touch .../R2/{f,g}; rename .../R2/f .../R2/g ====="
564 mv $DIR/R3/f $DIR/R3/g
565 $CHECKSTAT -a $DIR/R3/f || error
566 $CHECKSTAT -t dir $DIR/R3/g || error
568 run_test 24c "mkdir .../R3/f; rename .../R3/f .../R3/g ========="
573 mrename $DIR/R4/f $DIR/R4/g
574 $CHECKSTAT -a $DIR/R4/f || error
575 $CHECKSTAT -t dir $DIR/R4/g || error
577 run_test 24d "mkdir .../R4/{f,g}; rename .../R4/f .../R4/g ====="
580 echo '-- cross directory renames --'
583 mv $DIR/R5a/f $DIR/R5b/g
584 $CHECKSTAT -a $DIR/R5a/f || error
585 $CHECKSTAT -t file $DIR/R5b/g || error
587 run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
591 touch $DIR/R6a/f $DIR/R6b/g
592 mv $DIR/R6a/f $DIR/R6b/g
593 $CHECKSTAT -a $DIR/R6a/f || error
594 $CHECKSTAT -t file $DIR/R6b/g || error
596 run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
601 mv $DIR/R7a/d $DIR/R7b/e
602 $CHECKSTAT -a $DIR/R7a/d || error
603 $CHECKSTAT -t dir $DIR/R7b/e || error
605 run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R7b/e ======"
609 mkdir $DIR/R8a/d $DIR/R8b/e
610 mrename $DIR/R8a/d $DIR/R8b/e
611 $CHECKSTAT -a $DIR/R8a/d || error
612 $CHECKSTAT -t dir $DIR/R8b/e || error
614 run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
617 echo "-- rename error cases"
621 mrename $DIR/R9/f $DIR/R9/a
622 $CHECKSTAT -t file $DIR/R9/f || error
623 $CHECKSTAT -t dir $DIR/R9/a || error
624 $CHECKSTAT -a file $DIR/R9/a/f || error
626 run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
630 mrename $DIR/R10/f $DIR/R10/g
631 $CHECKSTAT -t dir $DIR/R10 || error
632 $CHECKSTAT -a $DIR/R10/f || error
633 $CHECKSTAT -a $DIR/R10/g || error
635 run_test 24j "source does not exist ============================"
638 mkdir $DIR/R11a $DIR/R11a/d
640 mv $DIR/R11a/f $DIR/R11a/d
641 $CHECKSTAT -a $DIR/R11a/f || error
642 $CHECKSTAT -t file $DIR/R11a/d/f || error
644 run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
646 # bug 2429 - rename foo foo foo creates invalid file
649 multiop $f OcNs || error
651 run_test 24l "Renaming a file to itself ========================"
655 multiop $f OcLN ${f}2 ${f}2 || error "link ${f}2 ${f}2 failed"
656 # on ext3 this does not remove either the source or target files
657 # though the "expected" operation would be to remove the source
658 $CHECKSTAT -t file ${f} || error "${f} missing"
659 $CHECKSTAT -t file ${f}2 || error "${f}2 missing"
661 run_test 24m "Renaming a file to a hard link to itself ========="
665 # this stats the old file after it was renamed, so it should fail
669 $CHECKSTAT ${f}.rename
672 run_test 24n "Statting the old file after renaming (Posix rename 2)"
675 check_kernel_version 37 || return 0
677 rename_many -s random -v -n 10 $DIR/d24o
679 run_test 24o "rename of files during htree split ==============="
683 DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
684 mrename $DIR/R12a $DIR/R12b
685 $CHECKSTAT -a $DIR/R12a || error
686 $CHECKSTAT -t dir $DIR/R12b || error
687 DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
688 [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
690 run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
694 DIRINO=`ls -lid $DIR/R13a | awk '{ print $1 }'`
695 multiop $DIR/R13b D_c &
699 mrename $DIR/R13a $DIR/R13b
700 $CHECKSTAT -a $DIR/R13a || error
701 $CHECKSTAT -t dir $DIR/R13b || error
702 DIRINO2=`ls -lid $DIR/R13b | awk '{ print $1 }'`
703 [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
705 wait $MULTIPID || error "multiop close failed"
707 run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
709 test_24r() { #bug 3789
710 mkdir $DIR/R14a $DIR/R14a/b
711 mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
712 $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
713 $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
715 run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
718 mkdir $DIR/R15a $DIR/R15a/b $DIR/R15a/b/c
719 mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
720 $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
721 $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
723 run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
725 mkdir $DIR/R16a $DIR/R16a/b $DIR/R16a/b/c
726 mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
727 $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
728 $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
730 run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
732 test_24u() { # bug12192
733 multiop $DIR/$tfile C2w$((2048 * 1024))c || error
734 $CHECKSTAT -s $((2048 * 1024)) $DIR/$tfile || error "wrong file size"
736 run_test 24u "create stripe file"
739 echo '== symlink sanity ============================================='
743 touch $DIR/s25/foo || error
745 run_test 25a "create file in symlinked directory ==============="
748 [ ! -d $DIR/d25 ] && test_25a
749 $CHECKSTAT -t file $DIR/s25/foo || error
751 run_test 25b "lookup file in symlinked directory ==============="
756 ln -s d26/d26-2 $DIR/s26
757 touch $DIR/s26/foo || error
759 run_test 26a "multiple component symlink ======================="
762 mkdir -p $DIR/d26b/d26-2
763 ln -s d26b/d26-2/foo $DIR/s26-2
764 touch $DIR/s26-2 || error
766 run_test 26b "multiple component symlink at end of lookup ======"
771 ln -s d26.2 $DIR/s26.2-1
772 ln -s s26.2-1 $DIR/s26.2-2
773 ln -s s26.2-2 $DIR/s26.2-3
774 chmod 0666 $DIR/s26.2-3/foo
776 run_test 26c "chain of symlinks ================================"
778 # recursive symlinks (bug 439)
780 ln -s d26-3/foo $DIR/d26-3
782 run_test 26d "create multiple component recursive symlink ======"
785 [ ! -h $DIR/d26-3 ] && test_26d
788 run_test 26e "unlink multiple component recursive symlink ======"
790 # recursive symlinks (bug 7022)
792 mkdir $DIR/$tfile || error "mkdir $DIR/$tfile failed"
793 cd $DIR/$tfile || error "cd $DIR/$tfile failed"
794 mkdir -p $tdir/bar1 || error "mkdir $tdir/bar1 failed"
795 mkdir $tfile || error "mkdir $tfile failed"
796 cd $tfile || error "cd $tfile failed"
797 ln -s .. dotdot || error "ln dotdot failed"
798 ln -s dotdot/$tdir $tdir || error "ln $tdir failed"
799 cd ../.. || error "cd ../.. failed"
800 output=`ls $tfile/$tfile/$tdir/bar1`
801 [ "$output" = bar1 ] && error "unexpected output"
802 rm -r $tfile || error "rm $tfile failed"
803 $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
805 run_test 26f "rm -r of a directory which has recursive symlink ="
808 echo '== stripe sanity =============================================='
809 mkdir -p $DIR/d27 || error "mkdir failed"
810 $SETSTRIPE $DIR/d27/f0 65536 0 1 || error "lstripe failed"
811 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
813 log "== test_27a: write to one stripe file ========================="
814 cp /etc/hosts $DIR/d27/f0 || error
816 run_test 27a "one stripe file =================================="
819 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
821 $SETSTRIPE $DIR/d27/f01 65536 0 2 || error "lstripe failed"
822 [ `$GETSTRIPE $DIR/d27/f01 | grep -A 10 obdidx | wc -l` -eq 4 ] ||
823 error "two-stripe file doesn't have two stripes"
825 log "== test_27d: write to two stripe file file f01 ================"
826 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
828 run_test 27c "create two stripe file f01 ======================="
832 $SETSTRIPE $DIR/d27/fdef 0 -1 0 || error "lstripe failed"
833 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
834 dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
836 run_test 27d "create file with default settings ================"
840 $SETSTRIPE $DIR/d27/f12 65536 0 2 || error "lstripe failed"
841 $SETSTRIPE $DIR/d27/f12 65536 0 2 && error "lstripe succeeded twice"
842 $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
844 run_test 27e "lstripe existing file (should return error) ======"
848 $SETSTRIPE $DIR/d27/fbad 100 0 1 && error "lstripe failed"
849 dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
850 $GETSTRIPE $DIR/d27/fbad || error "lfs getstripe failed"
852 run_test 27f "lstripe with bad stripe size (should return error)"
856 $MCREATE $DIR/d27/fnone || error "mcreate failed"
858 log "== test 27h: lfs getstripe with no objects ===================="
859 $GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" || error "has object"
861 log "== test 27i: lfs getstripe with some objects =================="
862 touch $DIR/d27/fsome || error "touch failed"
863 $GETSTRIPE $DIR/d27/fsome | grep obdidx || error "missing objects"
865 run_test 27g "test lfs getstripe ==========================================="
869 $SETSTRIPE $DIR/d27/f27j 65536 $OSTCOUNT 1 && error "lstripe failed"||true
871 run_test 27j "lstripe with bad stripe offset (should return error)"
873 test_27k() { # bug 2844
876 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
877 [ ! -d $DIR/d27 ] && mkdir -p $DIR/d27
878 $SETSTRIPE $FILE 67108864 -1 0 || error "lstripe failed"
879 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
880 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
881 dd if=/dev/zero of=$FILE bs=4k count=1
882 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
883 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
885 run_test 27k "limit i_blksize for broken user apps ============="
889 mcreate $DIR/f27l || error "creating file"
890 $RUNAS $SETSTRIPE $DIR/f27l 65536 -1 1 && \
891 error "lstripe should have failed" || true
893 run_test 27l "check setstripe permissions (should return error)"
896 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs -- skipping" && return
897 if [ $ORIGFREE -gt $MAXFREE ]; then
898 skip "$ORIGFREE > $MAXFREE skipping out-of-space test on OST0"
902 $SETSTRIPE $DIR/d27/f27m_1 0 0 1
903 dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE && \
904 error "dd should fill OST0"
906 while $SETSTRIPE $DIR/d27/f27m_$i 0 0 1 ; do
908 [ $i -gt 256 ] && break
911 touch $DIR/d27/f27m_$i
912 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
913 error "OST0 was full but new created file still use it"
915 touch $DIR/d27/f27m_$i
916 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
917 error "OST0 was full but new created file still use it"
921 run_test 27m "create file while OST0 was full =================="
923 # osc's keep a NOSPC stick flag that gets unset with rmdir
925 [ "$1" ] && FAIL_LOC=$1 || FAIL_LOC=0
926 mkdir -p $DIR/d27/nospc
928 sysctl -w lustre.fail_loc=$FAIL_LOC
931 exhaust_precreations() {
933 OST=$(grep ${OSTIDX}": " $LPROC/lov/${LOVNAME}/target_obd | \
934 awk '{print $2}' | sed -e 's/_UUID$//')
936 OSC=$(ls $LPROC/osc | grep "${OST}-osc-MDT0000")
937 last_id=$(cat $LPROC/osc/${OSC}/prealloc_last_id)
938 next_id=$(cat $LPROC/osc/${OSC}/prealloc_next_id)
940 mkdir -p $DIR/d27/${OST}
941 $SETSTRIPE $DIR/d27/${OST} 0 $OSTIDX 1
942 #define OBD_FAIL_OST_ENOSPC 0x215
943 sysctl -w lustre.fail_loc=0x215
944 echo "Creating to objid $last_id on ost $OST..."
945 createmany -o $DIR/d27/${OST}/f $next_id $((last_id - next_id + 2))
946 grep '[0-9]' $LPROC/osc/${OSC}/prealloc*
950 exhaust_all_precreations() {
952 for (( i=0; i < OSTCOUNT; i++ )) ; do
953 exhaust_precreations $i 0x215
959 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
960 remote_mds && skip "remote MDS" && return
964 exhaust_precreations 0 0x80000215
966 touch $DIR/d27/f27n || error
970 run_test 27n "create file with some full OSTs =================="
973 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
974 remote_mds && skip "remote MDS" && return
978 exhaust_all_precreations 0x215
981 touch $DIR/d27/f27o && error "able to create $DIR/d27/f27o"
986 run_test 27o "create file with all full OSTs (should error) ===="
989 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
990 remote_mds && skip "remote MDS" && return
995 $MCREATE $DIR/d27/f27p || error
996 $TRUNCATE $DIR/d27/f27p 80000000 || error
997 $CHECKSTAT -s 80000000 $DIR/d27/f27p || error
999 exhaust_precreations 0 0x80000215
1000 echo foo >> $DIR/d27/f27p || error
1001 $CHECKSTAT -s 80000004 $DIR/d27/f27p || error
1005 run_test 27p "append to a truncated file with some full OSTs ==="
1008 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1009 remote_mds && skip "remote MDS" && return
1014 $MCREATE $DIR/d27/f27q || error "mcreate $DIR/d27/f27q failed"
1015 $TRUNCATE $DIR/d27/f27q 80000000 ||error "truncate $DIR/d27/f27q failed"
1016 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat failed"
1018 exhaust_all_precreations 0x215
1020 echo foo >> $DIR/d27/f27q && error "append succeeded"
1021 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat 2 failed"
1025 run_test 27q "append to truncated file with all OSTs full (should error) ==="
1028 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1029 remote_mds && skip "remote MDS" && return
1033 exhaust_precreations 0 0x80000215
1035 $SETSTRIPE $DIR/d27/f27r 0 0 2 # && error
1039 run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
1041 test_27s() { # bug 10725
1043 $LSTRIPE $DIR/$tdir $((2048 * 1024 * 1024)) -1 2 && \
1044 error "stripe width >= 2^32 succeeded" || true
1046 run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
1048 test_27t() { # bug 10864
1053 $WLFS getstripe $tfile
1056 run_test 27t "check that utils parse path correctly"
1058 test_27u() { # bug 4900
1059 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1060 remote_mds && skip "remote MDS" && return
1062 #define OBD_FAIL_MDS_OSC_PRECREATE 0x13d
1064 sysctl -w lustre.fail_loc=0x13d
1066 createmany -o $DIR/d27u/t- 1000
1067 sysctl -w lustre.fail_loc=0
1069 $LFS getstripe $DIR/d27u > $TMP/files
1070 OBJS=`cat $TMP/files | awk -vobjs=0 '($1 == 0) { objs += 1 } END { print objs;}'`
1071 unlinkmany $DIR/d27u/t- 1000
1072 [ $OBJS -gt 0 ] && \
1073 error "Found $OBJS objects were created on OST-0" || pass
1075 run_test 27u "skip object creation on OSC w/o objects =========="
1077 test_27v() { # bug 4900
1078 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1079 remote_mds && skip "remote MDS" && return
1081 exhaust_all_precreations
1084 lfs setstripe $DIR/$tdir 0 -1 1 # 1 stripe / file
1086 touch $DIR/$tdir/$tfile
1087 #define OBD_FAIL_TGT_DELAY_PRECREATE 0x705
1088 sysctl -w lustre.fail_loc=0x705
1090 for F in `seq 1 32`; do
1091 touch $DIR/$tdir/$tfile.$F
1093 sysctl -w lustre.fail_loc=0
1096 TIMEOUT=`sysctl -n lustre.timeout`
1097 [ $((FINISH - START)) -ge $((TIMEOUT / 2)) ] && \
1098 error "$FINISH - $START >= $TIMEOUT / 2"
1102 run_test 27v "skip object creation on slow OST ================="
1104 test_27w() { # bug 10997
1105 mkdir -p $DIR/d27w || error "mkdir failed"
1106 $LSTRIPE $DIR/d27w/f0 -s 65536 || error "lstripe failed"
1107 size=`$LSTRIPEINFO $DIR/d27w/f0 | awk {'print $1'}`
1108 [ $size -ne 65536 ] && error "stripe size $size != 65536" || true
1110 [ "$OSTCOUNT" -lt "2" ] && skip "skipping multiple stripe count/offset test" && return
1111 for i in `seq 1 $OSTCOUNT`; do
1113 $LSTRIPE $DIR/d27w/f$i -c $i -i $offset || error "lstripe -c $i -i $offset failed"
1114 count=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $2'}`
1115 index=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $3'}`
1116 [ $count -ne $i ] && error "stripe count $count != $i" || true
1117 [ $index -ne $offset ] && error "stripe offset $index != $offset" || true
1120 run_test 27w "check lfs setstripe -c -s -i options ============="
1124 $CREATETEST $DIR/d28/ct || error
1126 run_test 28 "create/mknod/mkdir with bad file types ============"
1129 cancel_lru_locks mdc
1134 MDCDIR=${MDCDIR:-$LPROC/ldlm/namespaces/*-mdc-*}
1135 LOCKCOUNTORIG=`cat $MDCDIR/lock_count`
1136 LOCKUNUSEDCOUNTORIG=`cat $MDCDIR/lock_unused_count`
1137 [ -z $"LOCKCOUNTORIG" ] && echo "No mdc lock count" && return 1
1141 LOCKCOUNTCURRENT=`cat $MDCDIR/lock_count`
1142 LOCKUNUSEDCOUNTCURRENT=`cat $MDCDIR/lock_unused_count`
1143 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1144 echo > $LPROC/ldlm/dump_namespaces
1145 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1146 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1147 log "dumped log to $TMP/test_29.dk (bug 5793)"
1150 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1151 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1152 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1153 log "dumped log to $TMP/test_29.dk (bug 5793)"
1157 run_test 29 "IT_GETATTR regression ============================"
1160 cp `which ls` $DIR || cp /bin/ls $DIR
1164 run_test 30 "run binary from Lustre (execve) ==================="
1167 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1168 $CHECKSTAT -a $DIR/f31 || error
1170 run_test 31a "open-unlink file =================================="
1173 touch $DIR/f31 || error
1174 ln $DIR/f31 $DIR/f31b || error
1175 multiop $DIR/f31b Ouc || error
1176 $CHECKSTAT -t file $DIR/f31 || error
1178 run_test 31b "unlink file with multiple links while open ======="
1181 touch $DIR/f31 || error
1182 ln $DIR/f31 $DIR/f31c || error
1183 multiop $DIR/f31 O_uc &
1185 multiop $DIR/f31c Ouc
1187 kill -USR1 $MULTIPID
1190 run_test 31c "open-unlink file with multiple links ============="
1193 opendirunlink $DIR/d31d $DIR/d31d || error
1194 $CHECKSTAT -a $DIR/d31d || error
1196 run_test 31d "remove of open directory ========================="
1198 test_31e() { # bug 2904
1199 check_kernel_version 34 || return 0
1200 openfilleddirunlink $DIR/d31e || error
1202 run_test 31e "remove of open non-empty directory ==============="
1204 test_31f() { # bug 4554
1207 lfs setstripe $DIR/d31f 1048576 -1 1
1208 cp /etc/hosts $DIR/d31f
1210 lfs getstripe $DIR/d31f/hosts
1211 multiop $DIR/d31f D_c &
1216 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1218 lfs setstripe $DIR/d31f 1048576 -1 1
1219 cp /etc/hosts $DIR/d31f
1221 lfs getstripe $DIR/d31f/hosts
1222 multiop $DIR/d31f D_c &
1227 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1228 wait $MULTIPID || error "first opendir $MULTIPID failed"
1232 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1233 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1236 run_test 31f "remove of open directory with open-unlink file ==="
1239 echo "-- cross directory link --"
1240 mkdir $DIR/d31g{a,b}
1242 ln $DIR/d31ga/f $DIR/d31gb/g
1243 $CHECKSTAT -t file $DIR/d31ga/f || error "source"
1244 [ `stat -c%h $DIR/d31ga/f` == '2' ] || error "source nlink"
1245 $CHECKSTAT -t file $DIR/d31gb/g || error "target"
1246 [ `stat -c%h $DIR/d31gb/g` == '2' ] || error "target nlink"
1248 run_test 31g "cross directory link==============="
1251 echo "-- cross directory link --"
1255 ln $DIR/d31h/f $DIR/d31h/dir/g
1256 $CHECKSTAT -t file $DIR/d31h/f || error "source"
1257 [ `stat -c%h $DIR/d31h/f` == '2' ] || error "source nlink"
1258 $CHECKSTAT -t file $DIR/d31h/dir/g || error "target"
1259 [ `stat -c%h $DIR/d31h/dir/g` == '2' ] || error "target nlink"
1261 run_test 31h "cross directory link under child==============="
1264 echo "-- cross directory link --"
1267 touch $DIR/d31i/dir/f
1268 ln $DIR/d31i/dir/f $DIR/d31i/g
1269 $CHECKSTAT -t file $DIR/d31i/dir/f || error "source"
1270 [ `stat -c%h $DIR/d31i/dir/f` == '2' ] || error "source nlink"
1271 $CHECKSTAT -t file $DIR/d31i/g || error "target"
1272 [ `stat -c%h $DIR/d31i/g` == '2' ] || error "target nlink"
1274 run_test 31i "cross directory link under parent==============="
1279 mkdir $DIR/d31j/dir1
1280 ln $DIR/d31j/dir1 $DIR/d31j/dir2 && error "ln for dir"
1281 link $DIR/d31j/dir1 $DIR/d31j/dir3 && error "link for dir"
1282 mlink $DIR/d31j/dir1 $DIR/d31j/dir4 && error "mlink for dir"
1283 mlink $DIR/d31j/dir1 $DIR/d31j/dir1 && error "mlink to the same dir"
1286 run_test 31j "link for directory==============="
1292 touch $DIR/d31k/exist
1293 mlink $DIR/d31k/s $DIR/d31k/t || error "mlink"
1294 mlink $DIR/d31k/s $DIR/d31k/exist && error "mlink to exist file"
1295 mlink $DIR/d31k/s $DIR/d31k/s && error "mlink to the same file"
1296 mlink $DIR/d31k/s $DIR/d31k && error "mlink to parent dir"
1297 mlink $DIR/d31k $DIR/d31k/s && error "mlink parent dir to target"
1298 mlink $DIR/d31k/not-exist $DIR/d31k/foo && error "mlink non-existing to new"
1299 mlink $DIR/d31k/not-exist $DIR/d31k/s && error "mlink non-existing to exist"
1302 run_test 31k "link to file: the same, non-existing, dir==============="
1308 touch $DIR/d31m2/exist
1309 mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink"
1310 mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file"
1311 mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir"
1312 mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target"
1313 mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new"
1314 mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist"
1317 run_test 31m "link to file: the same, non-existing, dir==============="
1320 echo "== more mountpoints and symlinks ================="
1321 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1322 mkdir -p $DIR/d32a/ext2-mountpoint
1323 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1324 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1325 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1327 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1330 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1331 mkdir -p $DIR/d32b/ext2-mountpoint
1332 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1333 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1334 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1336 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1339 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1340 mkdir -p $DIR/d32c/ext2-mountpoint
1341 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1342 mkdir -p $DIR/d32c/d2/test_dir
1343 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1344 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1346 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1349 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1350 mkdir -p $DIR/d32d/ext2-mountpoint
1351 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1352 mkdir -p $DIR/d32d/d2/test_dir
1353 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1354 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1356 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1359 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1360 mkdir -p $DIR/d32e/tmp
1361 TMP_DIR=$DIR/d32e/tmp
1362 ln -s $DIR/d32e $TMP_DIR/symlink11
1363 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1364 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1365 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1367 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1370 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1371 mkdir -p $DIR/d32f/tmp
1372 TMP_DIR=$DIR/d32f/tmp
1373 ln -s $DIR/d32f $TMP_DIR/symlink11
1374 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1375 ls $DIR/d32f/tmp/symlink11 || error
1376 ls $DIR/d32f/symlink01 || error
1378 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1381 TMP_DIR=$DIR/$tdir/tmp
1382 mkdir -p $TMP_DIR $DIR/${tdir}2
1383 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1384 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1385 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1386 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1387 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1388 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1390 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1393 rm -fr $DIR/$tdir $DIR/${tdir}2
1394 TMP_DIR=$DIR/$tdir/tmp
1395 mkdir -p $TMP_DIR $DIR/${tdir}2
1396 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1397 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1398 ls $TMP_DIR/symlink12 || error
1399 ls $DIR/$tdir/symlink02 || error
1401 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1404 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1405 mkdir -p $DIR/d32i/ext2-mountpoint
1406 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1407 touch $DIR/d32i/test_file
1408 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1409 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1411 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1414 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1415 mkdir -p $DIR/d32j/ext2-mountpoint
1416 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1417 touch $DIR/d32j/test_file
1418 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1419 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1421 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1425 mkdir -p $DIR/d32k/ext2-mountpoint
1426 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1427 mkdir -p $DIR/d32k/d2
1428 touch $DIR/d32k/d2/test_file || error
1429 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1430 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1432 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1436 mkdir -p $DIR/d32l/ext2-mountpoint
1437 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1438 mkdir -p $DIR/d32l/d2
1439 touch $DIR/d32l/d2/test_file
1440 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1441 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1443 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1447 mkdir -p $DIR/d32m/tmp
1448 TMP_DIR=$DIR/d32m/tmp
1449 ln -s $DIR $TMP_DIR/symlink11
1450 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1451 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1452 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1454 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1458 mkdir -p $DIR/d32n/tmp
1459 TMP_DIR=$DIR/d32n/tmp
1460 ln -s $DIR $TMP_DIR/symlink11
1461 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1462 ls -l $DIR/d32n/tmp/symlink11 || error
1463 ls -l $DIR/d32n/symlink01 || error
1465 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1468 rm -fr $DIR/d32o $DIR/$tfile
1470 mkdir -p $DIR/d32o/tmp
1471 TMP_DIR=$DIR/d32o/tmp
1472 ln -s $DIR/$tfile $TMP_DIR/symlink12
1473 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1474 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1475 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1476 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1477 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1479 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1489 mkdir -p $DIR/d32p/tmp
1491 TMP_DIR=$DIR/d32p/tmp
1493 ln -s $DIR/$tfile $TMP_DIR/symlink12
1495 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1497 cat $DIR/d32p/tmp/symlink12 || error
1499 cat $DIR/d32p/symlink02 || error
1502 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1505 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1507 touch $DIR/d32q/under_the_mount
1508 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1509 ls $DIR/d32q/under_the_mount && error || true
1510 $UMOUNT $DIR/d32q || error
1512 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1515 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1517 touch $DIR/d32r/under_the_mount
1518 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1519 ls $DIR/d32r | grep -q under_the_mount && error || true
1520 $UMOUNT $DIR/d32r || error
1522 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1527 chmod 444 $DIR/$tfile
1528 chown $RUNAS_ID $DIR/$tfile
1530 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1533 run_test 33 "write file with mode 444 (should return error) ===="
1538 chown $RUNAS_ID $DIR/d33
1539 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1540 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1541 error "open RDWR" || true
1543 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1545 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1548 $MCREATE $DIR/f34 || error
1549 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1550 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1551 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1552 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1554 run_test 34a "truncate file that has not been opened ==========="
1557 [ ! -f $DIR/f34 ] && test_34a
1558 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1559 $OPENFILE -f O_RDONLY $DIR/f34
1560 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1561 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1563 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1566 [ ! -f $DIR/f34 ] && test_34a
1567 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1568 $OPENFILE -f O_RDWR $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 34c "O_RDWR opening file-with-size works =============="
1575 [ ! -f $DIR/f34 ] && test_34a
1576 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1577 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1580 run_test 34d "write to sparse file ============================="
1584 $MCREATE $DIR/f34e || error
1585 $TRUNCATE $DIR/f34e 1000 || error
1586 $CHECKSTAT -s 1000 $DIR/f34e || error
1587 $OPENFILE -f O_RDWR $DIR/f34e
1588 $CHECKSTAT -s 1000 $DIR/f34e || error
1590 run_test 34e "create objects, some with size and some without =="
1592 test_34f() { # bug 6242, 6243
1595 $MCREATE $DIR/f34f || error
1596 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1597 dd if=$DIR/f34f of=$TMP/f34f
1598 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1599 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1600 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1601 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1602 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1604 run_test 34f "read from a file with no objects until EOF ======="
1607 cp /bin/sh $DIR/f35a
1609 chown $RUNAS_ID $DIR/f35a
1610 $RUNAS $DIR/f35a && error || true
1613 run_test 35a "exec file with mode 444 (should return and not leak) ====="
1617 utime $DIR/f36 || error
1619 run_test 36a "MDS utime check (mknod, utime) ==================="
1623 utime $DIR/f36 || error
1625 run_test 36b "OST utime check (open, utime) ===================="
1630 chown $RUNAS_ID $DIR/d36
1631 $RUNAS utime $DIR/d36/f36 || error
1633 run_test 36c "non-root MDS utime check (mknod, utime) =========="
1636 [ ! -d $DIR/d36 ] && test_36c
1637 echo "" > $DIR/d36/f36
1638 $RUNAS utime $DIR/d36/f36 || error
1640 run_test 36d "non-root OST utime check (open, utime) ==========="
1643 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
1645 touch $DIR/$tdir/$tfile
1646 $RUNAS utime $DIR/$tdir/$tfile && \
1647 error "utime worked, expected failure" || true
1649 run_test 36e "utime on non-owned file (should return error) ===="
1652 export LANG=C LC_LANG=C # for date language
1654 DATESTR="Dec 20 2000"
1656 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1657 sysctl -w lustre.fail_loc=0x80000214
1659 cp /etc/hosts $DIR/$tdir/$tfile
1660 sync & # write RPC generated with "current" inode timestamp, but delayed
1662 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
1663 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
1664 cancel_lru_locks osc
1665 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
1667 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
1668 echo "BEFORE: $LS_BEFORE" && \
1669 echo "AFTER : $LS_AFTER" && \
1670 echo "WANT : $DATESTR" && \
1671 error "$DIR/$tdir/$tfile timestamps changed" || true
1673 run_test 36f "utime on file racing with OST BRW write =========="
1675 export FMD_MAX_AGE=`do_facet ost1 cat $LPROC/obdfilter/*/client_cache_seconds | head -n 1`
1677 [ -z "$FMD_MAX_AGE" ] && skip "skip test for remote OST" && return
1678 FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1679 touch $DIR/d36/$tfile
1680 sleep $((FMD_MAX_AGE + 12))
1681 FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1682 [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
1683 echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
1684 error "fmd didn't expire after ping" || true
1686 run_test 36g "filter mod data cache expiry ====================="
1690 echo f > $DIR/$tdir/fbugfile
1691 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
1692 ls $DIR/$tdir | grep "\<fbugfile\>" && error
1693 $UMOUNT $DIR/$tdir || error
1694 rm -f $DIR/$tdir/fbugfile || error
1696 run_test 37 "ls a mounted file system to check old content ====="
1699 o_directory $DIR/$tfile
1701 run_test 38 "open a regular file with O_DIRECTORY =============="
1705 touch $DIR/${tfile}2
1706 # ls -l $DIR/$tfile $DIR/${tfile}2
1707 # ls -lu $DIR/$tfile $DIR/${tfile}2
1708 # ls -lc $DIR/$tfile $DIR/${tfile}2
1710 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
1711 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
1713 ls -l $DIR/$tfile $DIR/${tfile}2
1715 ls -lu $DIR/$tfile $DIR/${tfile}2
1717 ls -lc $DIR/$tfile $DIR/${tfile}2
1718 error "O_TRUNC didn't change timestamps"
1721 run_test 39 "mtime changed on create ==========================="
1724 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
1725 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
1726 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
1728 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
1732 small_write $DIR/f41 18
1734 run_test 41 "test small file write + fstat ====================="
1736 count_ost_writes() {
1737 cat $LPROC/osc/*/stats |
1738 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
1745 BG_DIRTY_RATIO_SAVE=10
1746 MAX_BG_DIRTY_RATIO=25
1750 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
1751 # dirty_ratio, dirty_background_ratio
1752 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1753 echo $WRITEBACK_SAVE > /proc/sys/vm/dirty_writeback_centisecs
1754 echo $BG_DIRTY_RATIO_SAVE > /proc/sys/vm/dirty_background_ratio
1755 echo $DIRTY_RATIO_SAVE > /proc/sys/vm/dirty_ratio
1757 # if file not here, we are a 2.4 kernel
1758 kill -CONT `pidof kupdated`
1763 # setup the trap first, so someone cannot exit the test at the
1764 # exact wrong time and mess up a machine
1765 trap start_writeback EXIT
1766 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
1767 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1768 WRITEBACK_SAVE=`cat /proc/sys/vm/dirty_writeback_centisecs`
1769 echo 0 > /proc/sys/vm/dirty_writeback_centisecs
1770 echo 0 > /proc/sys/vm/dirty_writeback_centisecs
1771 # save and increase /proc/sys/vm/dirty_ratio
1772 DIRTY_RATIO_SAVE=`cat /proc/sys/vm/dirty_ratio`
1773 echo $MAX_DIRTY_RATIO > /proc/sys/vm/dirty_ratio
1774 # save and increase /proc/sys/vm/dirty_background_ratio
1775 BG_DIRTY_RATIO_SAVE=`cat /proc/sys/vm/dirty_background_ratio`
1776 echo $MAX_BG_DIRTY_RATIO > /proc/sys/vm/dirty_background_ratio
1778 # if file not here, we are a 2.4 kernel
1779 kill -STOP `pidof kupdated`
1783 # ensure that all stripes have some grant before we test client-side cache
1785 [ "$SETUP_TEST42" ] && return
1786 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
1787 dd if=/dev/zero of=$i bs=4k count=1
1793 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
1794 # file truncation, and file removal.
1797 cancel_lru_locks osc
1799 sync; sleep 1; sync # just to be safe
1800 BEFOREWRITES=`count_ost_writes`
1801 grep "[0-9]" $LPROC/osc/*[oO][sS][cC][_-]*/cur_grant_bytes
1802 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
1803 AFTERWRITES=`count_ost_writes`
1804 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1805 error "$BEFOREWRITES < $AFTERWRITES"
1808 run_test 42a "ensure that we don't flush on close =============="
1812 cancel_lru_locks osc
1815 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
1816 BEFOREWRITES=`count_ost_writes`
1817 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
1818 AFTERWRITES=`count_ost_writes`
1819 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1820 error "$BEFOREWRITES < $AFTERWRITES on unlink"
1822 BEFOREWRITES=`count_ost_writes`
1823 sync || error "sync: $?"
1824 AFTERWRITES=`count_ost_writes`
1825 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1826 error "$BEFOREWRITES < $AFTERWRITES on sync"
1828 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
1832 run_test 42b "test destroy of file with cached dirty data ======"
1834 # if these tests just want to test the effect of truncation,
1835 # they have to be very careful. consider:
1836 # - the first open gets a {0,EOF}PR lock
1837 # - the first write conflicts and gets a {0, count-1}PW
1838 # - the rest of the writes are under {count,EOF}PW
1839 # - the open for truncate tries to match a {0,EOF}PR
1840 # for the filesize and cancels the PWs.
1841 # any number of fixes (don't get {0,EOF} on open, match
1842 # composite locks, do smarter file size management) fix
1843 # this, but for now we want these tests to verify that
1844 # the cancellation with truncate intent works, so we
1845 # start the file with a full-file pw lock to match against
1846 # until the truncate.
1851 cancel_lru_locks osc
1853 # prime the file with 0,EOF PW to match
1857 # now the real test..
1858 dd if=/dev/zero of=$file bs=1024 count=100
1859 BEFOREWRITES=`count_ost_writes`
1860 $TRUNCATE $file $offset
1861 cancel_lru_locks osc
1862 AFTERWRITES=`count_ost_writes`
1868 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
1869 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
1872 run_test 42c "test partial truncate of file with cached dirty data"
1876 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1877 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
1880 run_test 42d "test complete truncate of file with cached dirty data"
1884 cp -p /bin/ls $DIR/$tdir/$tfile
1885 exec 9>> $DIR/$tdir/$tfile
1886 $DIR/$tdir/$tfile && error || true
1889 run_test 43 "execution of file opened for write should return -ETXTBSY"
1893 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1894 $DIR/d43/multiop $TMP/test43.junk O_c &
1897 multiop $DIR/d43/multiop Oc && error "expected error, got success"
1898 kill -USR1 $MULTIPID || return 2
1899 wait $MULTIPID || return 3
1902 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
1906 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1907 $DIR/d43/multiop $TMP/test43.junk O_c &
1910 truncate $DIR/d43/multiop 0 && error "expected error, got success"
1911 kill -USR1 $MULTIPID || return 2
1912 wait $MULTIPID || return 3
1915 run_test 43b "truncate of file being executed should return -ETXTBSY"
1918 local testdir="$DIR/d43c"
1921 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
1922 ( cd $testdir && md5sum -c)
1924 run_test 43c "md5sum of copy into lustre========================"
1927 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
1928 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
1929 dd if=$DIR/f1 bs=4k count=1 > /dev/null
1931 run_test 44 "zero length read from a sparse stripe ============="
1934 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
1936 [ -z "$nstripe" ] && skip "can't get stripe info" && return
1937 [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
1938 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
1940 if [ $nstripe -eq 0 -o $nstripe -gt 1024 ] ; then
1941 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
1944 OFFSETS="0 $((stride/2)) $((stride-1))"
1945 for offset in $OFFSETS ; do
1946 for i in `seq 0 $((nstripe-1))`; do
1947 local GLOBALOFFSETS=""
1948 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
1949 local myfn=$DIR/d44a-$size
1950 echo "--------writing $myfn at $size"
1951 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
1952 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1953 ll_sparseness_verify $myfn $GLOBALOFFSETS \
1954 || error "ll_sparseness_verify $GLOBALOFFSETS"
1956 for j in `seq 0 $((nstripe-1))`; do
1957 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
1958 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
1959 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1961 ll_sparseness_verify $myfn $GLOBALOFFSETS \
1962 || error "ll_sparseness_verify $GLOBALOFFSETS"
1967 run_test 44a "test sparse pwrite ==============================="
1971 for d in $LPROC/osc/*/cur_dirty_bytes; do
1972 tot=$(($tot + `cat $d`))
1977 before=`dirty_osc_total`
1978 echo executing "\"$*\""
1980 after=`dirty_osc_total`
1981 echo before $before, after $after
1985 # Obtain grants from OST if it supports it
1986 echo blah > ${f}_grant
1989 do_dirty_record "echo blah > $f"
1990 [ $before -eq $after ] && error "write wasn't cached"
1991 do_dirty_record "> $f"
1992 [ $before -gt $after ] || error "truncate didn't lower dirty count"
1993 do_dirty_record "echo blah > $f"
1994 [ $before -eq $after ] && error "write wasn't cached"
1995 do_dirty_record "sync"
1996 [ $before -gt $after ] || error "writeback didn't lower dirty count"
1997 do_dirty_record "echo blah > $f"
1998 [ $before -eq $after ] && error "write wasn't cached"
1999 do_dirty_record "cancel_lru_locks osc"
2000 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
2003 run_test 45 "osc io page accounting ============================"
2009 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2010 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2011 # objects offset and an assert hit when an rpc was built with 1023's mapped
2012 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2017 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2019 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2020 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2024 run_test 46 "dirtying a previously written page ================"
2026 # Check that device nodes are created and then visible correctly (#2091)
2028 cmknod $DIR/test_47_node || error
2030 run_test 47 "Device nodes check ================================"
2032 test_48a() { # bug 2399
2033 check_kernel_version 34 || return 0
2036 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2037 mkdir $DIR/d48a || error "recreate directory failed"
2038 touch foo || error "'touch foo' failed after recreating cwd"
2039 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2040 if check_kernel_version 44; then
2041 touch .foo || error "'touch .foo' failed after recreating cwd"
2042 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2044 ls . > /dev/null || error "'ls .' failed after recreating cwd"
2045 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2046 cd . || error "'cd .' failed after recreating cwd"
2047 mkdir . && error "'mkdir .' worked after recreating cwd"
2048 rmdir . && error "'rmdir .' worked after recreating cwd"
2049 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2050 cd .. || error "'cd ..' failed after recreating cwd"
2052 run_test 48a "Access renamed working dir (should return errors)="
2054 test_48b() { # bug 2399
2055 check_kernel_version 34 || return 0
2058 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2059 touch foo && error "'touch foo' worked after removing cwd"
2060 mkdir foo && error "'mkdir foo' worked after removing cwd"
2061 if check_kernel_version 44; then
2062 touch .foo && error "'touch .foo' worked after removing cwd"
2063 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2065 ls . > /dev/null && error "'ls .' worked after removing cwd"
2066 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2067 is_patchless || ( cd . && error "'cd .' worked after removing cwd" )
2068 mkdir . && error "'mkdir .' worked after removing cwd"
2069 rmdir . && error "'rmdir .' worked after removing cwd"
2070 ln -s . foo && error "'ln -s .' worked after removing cwd"
2071 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2073 run_test 48b "Access removed working dir (should return errors)="
2075 test_48c() { # bug 2350
2076 check_kernel_version 36 || return 0
2077 #sysctl -w lnet.debug=-1
2079 mkdir -p $DIR/d48c/dir
2081 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2082 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2083 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2084 if check_kernel_version 44; then
2085 touch .foo && error "'touch .foo' worked after removing cwd"
2086 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2088 $TRACE ls . && error "'ls .' worked after removing cwd"
2089 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2090 is_patchless || ( $TRACE cd . && error "'cd .' worked after removing cwd" )
2091 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2092 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2093 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2094 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2096 run_test 48c "Access removed working subdir (should return errors)"
2098 test_48d() { # bug 2350
2099 check_kernel_version 36 || return 0
2100 #sysctl -w lnet.debug=-1
2102 mkdir -p $DIR/d48d/dir
2104 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2105 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2106 $TRACE touch foo && error "'touch foo' worked after removing parent"
2107 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2108 if check_kernel_version 44; then
2109 touch .foo && error "'touch .foo' worked after removing parent"
2110 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2112 $TRACE ls . && error "'ls .' worked after removing parent"
2113 $TRACE ls .. && error "'ls ..' worked after removing parent"
2114 is_patchless || ( $TRACE cd . && error "'cd .' worked after recreate parent" )
2115 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2116 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2117 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2118 is_patchless || ( $TRACE cd .. && error "'cd ..' worked after removing parent" || true )
2120 run_test 48d "Access removed parent subdir (should return errors)"
2122 test_48e() { # bug 4134
2123 check_kernel_version 41 || return 0
2124 #sysctl -w lnet.debug=-1
2126 mkdir -p $DIR/d48e/dir
2128 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2129 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2130 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2131 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2132 # On a buggy kernel addition of "touch foo" after cd .. will
2133 # produce kernel oops in lookup_hash_it
2134 touch ../foo && error "'cd ..' worked after recreate parent"
2136 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2138 run_test 48e "Access to recreated parent subdir (should return errors)"
2144 ls /proc/$$/cwd || error
2146 run_test 50 "special situations: /proc symlinks ==============="
2149 # bug 1516 - create an empty entry right after ".." then split dir
2152 $MCREATE $DIR/d51/bar
2154 createmany -m $DIR/d51/longfile 201
2156 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2157 $MCREATE $DIR/d51/longfile$FNUM
2161 ls -l $DIR/d51 > /dev/null || error
2163 run_test 51 "special situations: split htree with empty entry =="
2165 #export NUMTEST=70000
2166 # FIXME: I select a relatively small number to do basic test.
2167 # large number may give panic(). debugging on this is going on.
2170 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2171 [ $NUMFREE -lt 21000 ] && \
2172 skip "not enough free inodes ($NUMFREE)" && \
2175 check_kernel_version 40 || NUMTEST=31000
2176 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2179 createmany -d $DIR/d51b/t- $NUMTEST
2181 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2184 [ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \
2187 unlinkmany -d $DIR/d51b/t- $NUMTEST
2189 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
2192 [ "$OSTCOUNT" -lt "3" ] && skip "skipping test with few OSTs" && return
2194 createmany -o $DIR/d51d/t- 1000
2195 $LFS getstripe $DIR/d51d > $TMP/files
2196 for N in `seq 0 $((OSTCOUNT - 1))`; do
2197 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
2198 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
2199 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
2201 unlinkmany $DIR/d51d/t- 1000
2204 for N in `seq 1 $((OSTCOUNT - 1))`; do
2205 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
2206 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2207 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
2208 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2210 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
2211 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2212 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
2213 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2217 run_test 51d "check object distribution ===================="
2220 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
2223 chattr =a $DIR/d52a/foo || error "chattr =a failed"
2224 echo bar >> $DIR/d52a/foo || error "append bar failed"
2225 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
2226 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
2227 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
2228 echo foo >> $DIR/d52a/foo || error "append foo failed"
2229 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
2230 lsattr $DIR/d52a/foo | egrep -q "^-+a-+ $DIR/d52a/foo" || error "lsattr"
2231 chattr -a $DIR/d52a/foo || error "chattr -a failed"
2233 rm -fr $DIR/d52a || error "cleanup rm failed"
2235 run_test 52a "append-only flag test (should return errors) ====="
2238 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
2241 chattr =i $DIR/d52b/foo || error
2242 cat test > $DIR/d52b/foo && error
2243 cp /etc/hosts $DIR/d52b/foo && error
2244 rm -f $DIR/d52b/foo 2>/dev/null && error
2245 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error
2246 echo foo >> $DIR/d52b/foo && error
2247 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error
2248 [ -f $DIR/d52b/foo ] || error
2249 [ -f $DIR/d52b/foo_ren ] && error
2250 lsattr $DIR/d52b/foo | egrep -q "^-+i-+ $DIR/d52b/foo" || error
2251 chattr -i $DIR/d52b/foo || error
2253 rm -fr $DIR/d52b || error
2255 run_test 52b "immutable flag test (should return errors) ======="
2258 remote_mds && skip "remote MDS" && return
2261 for i in `ls -d $LPROC/osc/*-osc-MDT0000 2> /dev/null` ; do
2262 ostname=`basename $i | cut -d - -f 1-2`
2263 ost_last=`cat $LPROC/obdfilter/$ostname/last_id`
2264 mds_last=`cat $i/prealloc_last_id`
2265 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2266 if [ $ost_last != $mds_last ]; then
2267 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2271 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
2274 [ ! -f "$SOCKETSERVER" ] && skip "no socketserver, skipping" && return
2275 [ ! -f "$SOCKETCLIENT" ] && skip "no socketclient, skipping" && return
2276 $SOCKETSERVER $DIR/socket
2277 $SOCKETCLIENT $DIR/socket || error
2278 $MUNLINK $DIR/socket
2280 run_test 54a "unix domain socket test =========================="
2286 dd if=/dev/zero of=$f bs=`page_size` count=1
2288 run_test 54b "char device works in lustre ======================"
2291 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
2292 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
2293 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
2295 for i in `seq 3 7`; do
2296 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
2306 loopdev="$DIR/loop54c"
2309 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
2310 mknod $loopdev b 7 $LOOPNUM
2311 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
2312 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
2313 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
2314 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
2316 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
2317 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
2319 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
2324 run_test 54c "block device works in lustre ====================="
2330 [ "$string" = `echo $string > $f | cat $f` ] || error
2332 run_test 54d "fifo device works in lustre ======================"
2335 check_kernel_version 46 || return 0
2339 echo $string > $f || error
2341 run_test 54e "console/tty device works in lustre ======================"
2344 grep -q $FSTYPE /proc/filesystems && return 1
2346 grep -q $FSTYPE /proc/filesystems && return 1
2347 insmod ../$FSTYPE/$FSTYPE.o
2348 grep -q $FSTYPE /proc/filesystems && return 1
2349 insmod ../$FSTYPE/$FSTYPE.ko
2350 grep -q $FSTYPE /proc/filesystems && return 1
2357 check_fstype && skip "can't find fs $FSTYPE" && return
2358 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
2360 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
2361 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
2362 echo "check for $EXT2_DEV. Please wait..."
2364 $UMOUNT $DIR/d55 || error "unmounting"
2366 run_test 55 "check iopen_connect_dentry() ======================"
2374 NUMFILESx2=$(($NUMFILES * 2))
2375 for i in `seq 1 $NUMFILES` ; do
2376 touch $DIR/d56/file$i
2377 touch $DIR/d56/dir/file$i
2380 # test lfs getstripe with --recursive
2381 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
2382 [ $FILENUM -eq $NUMFILESx2 ] || error \
2383 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
2384 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
2385 [ $FILENUM -eq $NUMFILES ] || error \
2386 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
2387 echo "lfs getstripe --recursive passed."
2389 # test lfs getstripe with file instead of dir
2390 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
2391 [ $FILENUM -eq 1 ] || error \
2392 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
2393 echo "lfs getstripe file passed."
2395 #test lfs getstripe with --verbose
2396 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
2397 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
2398 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
2399 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
2400 echo "lfs getstripe --verbose passed."
2402 #test lfs getstripe with --obd
2403 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
2404 error "lfs getstripe --obd wrong_uuid should return error message"
2406 [ "$OSTCOUNT" -lt 2 ] && \
2407 skip "skipping other lfs getstripe --obd test" && return
2408 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1[ ]/p' | wc -l`
2409 OBDUUID=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1:/p' | awk '{print $2}'`
2410 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | wc -l`
2411 [ $FOUND -eq $FILENUM ] || \
2412 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
2413 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | sed '/^[ ]*1[ ]/d' |\
2414 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
2415 error "lfs getstripe --obd wrong: should not show file on other obd"
2416 echo "lfs getstripe --obd passed."
2418 run_test 56 "check lfs getstripe ===================================="
2425 if [ ! -d "$DIR/${tdir}g" ] ; then
2426 mkdir -p $DIR/${tdir}g
2427 for i in `seq 1 $LOCAL_NUMFILES` ; do
2428 touch $DIR/${tdir}g/file$i
2430 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2431 mkdir $DIR/${tdir}g/dir$i
2432 for j in `seq 1 $LOCAL_NUMFILES` ; do
2433 touch $DIR/${tdir}g/dir$i/file$j
2442 setup_56 $NUMFILES $NUMDIRS
2444 EXPECTED=$(($NUMDIRS + 2))
2445 # test lfs find with -name
2446 for i in `seq 1 $NUMFILES` ; do
2447 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
2448 [ $NUMS -eq $EXPECTED ] || error \
2449 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2451 echo "lfs find -name passed."
2453 run_test 56g "check lfs find -name ============================="
2458 setup_56 $NUMFILES $NUMDIRS
2460 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
2461 # test lfs find with ! -name
2462 for i in `seq 1 $NUMFILES` ; do
2463 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
2464 [ $NUMS -eq $EXPECTED ] || error \
2465 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2467 echo "lfs find ! -name passed."
2469 run_test 56h "check lfs find ! -name ============================="
2474 UUID=`$GETSTRIPE $DIR/$tdir | awk '/0: / { print $2 }'`
2475 OUT="`$LFIND -ost $UUID $DIR/$tdir`"
2476 [ "$OUT" ] && error "$LFIND returned directory '$OUT'" || true
2478 run_test 56i "check 'lfs find -ost UUID' skips directories ======="
2481 # note test will not do anything if MDS is not local
2482 remote_mds && skip "remote MDS" && return
2484 for DEV in `cat $LPROC/mds/*/mntdev`; do
2485 dumpe2fs -h $DEV > $TMP/t57a.dump || error "can't access $DEV"
2486 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
2487 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
2491 run_test 57a "verify MDS filesystem created with large inodes =="
2496 FILEN=$DIR/d57b/f$FILECOUNT
2497 rm -rf $DIR/d57b || error "removing $DIR/d57b"
2498 mkdir -p $DIR/d57b || error "creating $DIR/d57b"
2499 echo "mcreating $FILECOUNT files"
2500 createmany -m $DIR/d57b/f 1 $FILECOUNT || \
2501 error "creating files in $DIR/d57b"
2503 # verify that files do not have EAs yet
2504 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
2505 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
2507 MDSFREE="`cat $LPROC/mds/*/kbytesfree 2> /dev/null`"
2508 MDCFREE="`cat $LPROC/mdc/*/kbytesfree | head -n 1`"
2509 echo "opening files to create objects/EAs"
2510 for FILE in `seq -f $DIR/d57b/f%g 1 $FILECOUNT`; do
2511 $OPENFILE -f O_RDWR $FILE > /dev/null || error "opening $FILE"
2514 # verify that files have EAs now
2515 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
2516 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
2518 sleep 1 # make sure we get new statfs data
2519 # MDSFREE2="`cat $LPROC/mds/*/kbytesfree`"
2520 # MDCFREE2="`cat $LPROC/mdc/*/kbytesfree`"
2521 # if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
2522 # if [ "$MDSFREE" != "$MDSFREE2" ]; then
2523 # error "MDC before $MDCFREE != after $MDCFREE2"
2525 # echo "MDC before $MDCFREE != after $MDCFREE2"
2526 # echo "unable to confirm if MDS has large inodes"
2531 run_test 57b "default LOV EAs are stored inside large inodes ==="
2534 [ -z "$(which wiretest 2>/dev/null)" ] && skip "could not find wiretest" && return
2537 run_test 58 "verify cross-platform wire constants =============="
2540 echo "touch 130 files"
2541 createmany -o $DIR/f59- 130
2543 unlinkmany $DIR/f59- 130
2546 # wait for commitment of removal
2548 run_test 59 "verify cancellation of llog records async ========="
2550 TEST60_HEAD="test_60 run $RANDOM"
2552 [ ! -f run-llog.sh ] && skip "missing subtest run-llog.sh" && return
2553 log "$TEST60_HEAD - from kernel mode"
2556 run_test 60a "llog sanity tests run from kernel module =========="
2558 test_60b() { # bug 6411
2560 LLOG_COUNT=`dmesg | grep -A 1000 "$TEST60_HEAD" | grep -c llog_test`
2561 [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages"|| true
2563 run_test 60b "limit repeated messages from CERROR/CWARN ========"
2566 echo "create 5000 files"
2567 createmany -o $DIR/f60c- 5000
2568 #define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x13c
2569 sysctl -w lustre.fail_loc=0x8000013c
2570 unlinkmany $DIR/f60c- 5000
2571 sysctl -w lustre.fail_loc=0
2573 run_test 60c "unlink file when mds full"
2577 dd if=/dev/zero of=$f bs=`page_size` count=1
2578 cancel_lru_locks osc
2579 multiop $f OSMWUc || error
2582 run_test 61 "mmap() writes don't make sync hang ================"
2584 # bug 2330 - insufficient obd_match error checking causes LBUG
2588 cancel_lru_locks osc
2589 sysctl -w lustre.fail_loc=0x405
2590 cat $f && error "cat succeeded, expect -EIO"
2591 sysctl -w lustre.fail_loc=0
2593 run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
2595 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
2597 MAX_DIRTY_MB=`cat $LPROC/osc/*/max_dirty_mb | head -n 1`
2598 for i in $LPROC/osc/*/max_dirty_mb ; do
2601 for i in `seq 10` ; do
2602 dd if=/dev/zero of=$DIR/f63 bs=8k &
2608 for i in $LPROC/osc/*/max_dirty_mb ; do
2609 echo $MAX_DIRTY_MB > $i
2611 rm -f $DIR/f63 || true
2613 run_test 63 "Verify oig_wait interruption does not crash ======="
2615 # bug 2248 - async write errors didn't return to application on sync
2616 # bug 3677 - async write errors left page locked
2619 sysctl -w lnet.debug=-1
2621 # ensure we have a grant to do async writes
2622 dd if=/dev/zero of=$DIR/$tfile bs=4k count=1
2625 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
2626 sysctl -w lustre.fail_loc=0x80000406
2627 multiop $DIR/$tfile Owy && \
2628 error "sync didn't return ENOMEM"
2629 sync; sleep 2; sync # do a real sync this time to flush page
2630 grep locked $LPROC/llite/*/dump_page_cache && \
2631 error "locked page left in cache after async error" || true
2634 run_test 63b "async write errors should be returned to fsync ==="
2638 grep "[0-9]" $LPROC/osc/*[oO][sS][cC][_-]*/cur*
2640 run_test 64a "verify filter grant calculations (in kernel) ====="
2643 [ ! -f oos.sh ] && skip "missing subtest oos.sh" && return
2646 run_test 64b "check out-of-space detection on client ==========="
2648 # bug 1414 - set/get directories' stripe info
2652 $LVERIFY $DIR/d65 $DIR/d65/f1 || error "lverify failed"
2654 run_test 65a "directory with no stripe info ===================="
2658 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 2)) 0 1 || error "setstripe"
2660 $LVERIFY $DIR/d65 $DIR/d65/f2 || error "lverify failed"
2662 run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
2665 if [ $OSTCOUNT -gt 1 ]; then
2667 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 4)) 1 \
2668 $(($OSTCOUNT - 1)) || error "setstripe"
2670 $LVERIFY $DIR/d65 $DIR/d65/f3 || error "lverify failed"
2673 run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
2675 if [ $STRIPECOUNT -eq 0 ]; then
2677 elif [ $STRIPECOUNT -gt 160 ]; then
2678 #LOV_MAX_STRIPE_COUNT is 160, 4294967295(-1) is included.
2679 [ $OSTCOUNT -gt 160 ] && sc=160 || sc=$(($OSTCOUNT - 1))
2681 sc=$(($STRIPECOUNT - 1))
2686 $SETSTRIPE $DIR/d65 $STRIPESIZE -1 $sc || error "setstripe"
2687 touch $DIR/d65/f4 $DIR/d65/f5
2688 $LVERIFY $DIR/d65 $DIR/d65/f4 $DIR/d65/f5 || error "lverify failed"
2690 run_test 65d "directory setstripe $STRIPESIZE -1 $sc =============="
2695 $SETSTRIPE $DIR/d65 0 -1 0 || error "setstripe"
2696 $GETSTRIPE -v $DIR/d65 | grep "has no stripe info" || error "no stripe info failed"
2698 $LVERIFY $DIR/d65 $DIR/d65/f6 || error "lverify failed"
2700 run_test 65e "directory setstripe 0 -1 0 ======================="
2704 $RUNAS $SETSTRIPE $DIR/d65f 0 -1 0 && error "setstripe succeeded" || true
2706 run_test 65f "dir setstripe permission (should return error) ==="
2710 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 2)) 0 1 || error "setstripe"
2711 $SETSTRIPE -d $DIR/d65 || error "setstripe"
2712 $GETSTRIPE -v $DIR/d65 | grep "has no stripe info" || \
2713 error "delete default stripe failed"
2715 run_test 65g "directory setstripe -d ==========================="
2719 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 2)) 0 1 || error "setstripe"
2720 mkdir -p $DIR/d65/dd1
2721 [ "`$GETSTRIPE -v $DIR/d65 | grep "^count"`" == \
2722 "`$GETSTRIPE -v $DIR/d65/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
2724 run_test 65h "directory stripe info inherit ===================="
2726 test_65i() { # bug6367
2727 $SETSTRIPE $MOUNT 65536 -1 -1
2729 run_test 65i "set non-default striping on root directory (bug 6367)="
2731 test_65j() { # bug6367
2732 # if we aren't already remounting for each test, do so for this test
2733 if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then
2734 cleanup -f || error "failed to unmount"
2737 $SETSTRIPE -d $MOUNT || error "setstripe failed"
2739 run_test 65j "set default striping on root directory (bug 6367)="
2741 test_65k() { # bug11679
2742 [ "$OSTCOUNT" -lt 2 ] && skip "too few OSTs" && return
2744 echo "Check OST status: "
2745 MDS_OSCS=`do_facet mds lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
2746 for OSC in $MDS_OSCS; do
2747 echo $OSC "is activate"
2748 do_facet mds lctl --device %$OSC activate
2750 do_facet client mkdir -p $DIR/$tdir
2751 for INACTIVE_OSC in $MDS_OSCS; do
2752 echo $INACTIVE_OSC "is Deactivate:"
2753 do_facet mds lctl --device %$INACTIVE_OSC deactivate
2754 for STRIPE_OSC in $MDS_OSCS; do
2755 STRIPE_OST=`osc_to_ost $STRIPE_OSC`
2756 STRIPE_INDEX=`do_facet mds cat $LPROC/lov/*md*/target_obd |
2757 grep $STRIPE_OST | awk -F: '{print $1}'`
2758 echo "$SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} 0 ${STRIPE_INDEX} 1"
2759 do_facet client $SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} 0 ${STRIPE_INDEX} 1
2761 [ $RC -ne 0 ] && error "setstripe should have succeeded"
2763 do_facet client rm -f $DIR/$tdir/*
2764 echo $INACTIVE_OSC "is Activate."
2765 do_facet mds lctl --device %$INACTIVE_OSC activate
2768 run_test 65k "validate manual striping works properly with deactivated OSCs"
2770 test_65l() { # bug 12836
2771 mkdir -p $DIR/$tdir/test_dir
2772 $LFS setstripe $DIR/$tdir/test_dir 65536 -1 -1
2773 $LFS find -mtime -1 $DIR/$tdir
2775 run_test 65l "lfs find on -1 stripe dir ========================"
2777 # bug 2543 - update blocks count on client
2780 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
2782 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
2783 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
2785 run_test 66 "update inode blocks count on client ==============="
2788 [ ! -f sanity-sec.sh ] && skip "missing subtest sanity-sec.sh" && return
2791 run_test 67 "security test ====================================="
2795 if [ "$LOOPDEV" ]; then
2796 swapoff $LOOPDEV || error "swapoff failed"
2797 losetup -d $LOOPDEV || error "losetup -d failed"
2798 unset LOOPDEV LOOPNUM
2804 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
2808 swapon -s | awk '($1 == "'$1'") { print $4 }'
2811 # excercise swapping to lustre by adding a high priority swapfile entry
2812 # and then consuming memory until it is used.
2814 [ "$UID" != 0 ] && skip "must run as root" && return
2815 grep -q obdfilter $LPROC/devices && \
2816 skip "local OST" && return
2819 dd if=/dev/zero of=$DIR/f68 bs=64k count=1024
2821 trap cleanup_68 EXIT
2823 losetup $LOOPDEV $DIR/f68 || error "losetup $LOOPDEV failed"
2825 swapon -p 32767 $LOOPDEV || error "swapon $LOOPDEV failed"
2827 echo "before: `swapon -s | grep $LOOPDEV`"
2828 KBFREE=`meminfo MemTotal`
2829 $MEMHOG $KBFREE || error "error allocating $KBFREE kB"
2830 echo "after: `swapon -s | grep $LOOPDEV`"
2831 SWAPUSED=`swap_used $LOOPDEV`
2835 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
2837 run_test 68 "support swapping to Lustre ========================"
2839 # bug5265, obdfilter oa2dentry return -ENOENT
2840 # #define OBD_FAIL_OST_ENOENT 0x217
2842 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && \
2843 skip "skipping test for remote OST" && return
2844 $GSS && skip "gss with bulk security will triger oops. re-enable this after b10091 get fixed" && return
2849 if ! $DIRECTIO write ${f}.2 0 1; then
2850 skip "O_DIRECT not implemented"
2854 sysctl -w lustre.fail_loc=0x217
2855 truncate $f 1 # vmtruncate() will ignore truncate() error.
2856 $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT"
2858 sysctl -w lustre.fail_loc=0
2859 $DIRECTIO write $f 0 2 || error "write error"
2861 cancel_lru_locks osc
2862 $DIRECTIO read $f 0 1 || error "read error"
2864 sysctl -w lustre.fail_loc=0x217
2865 $DIRECTIO read $f 1 1 && error "read succeeded, expect -ENOENT"
2867 sysctl -w lustre.fail_loc=0
2870 run_test 69 "verify oa2dentry return -ENOENT doesn't LBUG ======"
2873 which dbench > /dev/null 2>&1 || skip "dbench not installed, skip this test" && return 0
2874 DBENCH_LIB=${DBENCH_LIB:-/usr/lib/dbench}
2875 PATH=${DBENCH_LIB}:${PATH}
2876 cp `which dbench` $DIR
2879 SRC=${SRC:-$DBENCH_LIB/client.txt}
2880 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
2881 SRC=$DBENCH_LIB/client_plain.txt
2882 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
2884 echo "copying necessary lib to $DIR"
2885 [ -d /lib64 ] && LIB71=/lib64 || LIB71=/lib
2886 mkdir -p $DIR$LIB71 || error "can't create $DIR$LIB71"
2887 cp $LIB71/libc* $DIR$LIB71 || error "can't copy $LIB71/libc*"
2888 cp $LIB71/ld-* $DIR$LIB71 || error "can't create $LIB71/ld-*"
2890 echo "chroot $DIR /dbench -c client.txt 2"
2891 chroot $DIR /dbench -c client.txt 2
2894 rm -rf $DIR/dbench $TGT $DIR$LIB71
2898 run_test 71 "Running dbench on lustre (don't segment fault) ===="
2900 test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly
2901 check_kernel_version 43 || return 0
2902 [ "$RUNAS_ID" = "$UID" ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
2903 # We had better clear the $DIR to get enough space for dd
2908 $RUNAS dd if=/dev/zero of=$DIR/f72 bs=512 count=1 || error
2909 # See if we are still setuid/sgid
2910 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on write"
2911 # Now test that MDS is updated too
2912 cancel_lru_locks mdc
2913 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on MDS"
2916 run_test 72 "Test that remove suid works properly (bug5695) ===="
2918 # bug 3462 - multiple simultaneous MDC requests
2922 multiop $DIR/d73-1/f73-1 O_c &
2924 #give multiop a chance to open
2927 echo 0x80000129 > /proc/sys/lustre/fail_loc
2928 multiop $DIR/d73-1/f73-2 Oc &
2930 echo 0 > /proc/sys/lustre/fail_loc
2932 multiop $DIR/d73-2/f73-3 Oc &
2936 wait $pid1 || return 1
2940 $CHECKSTAT -t file $DIR/d73-1/f73-1 || return 4
2941 $CHECKSTAT -t file $DIR/d73-1/f73-2 || return 5
2942 $CHECKSTAT -t file $DIR/d73-2/f73-3 || return 6
2946 run_test 73 "multiple MDC requests (should not deadlock)"
2948 test_74a() { # bug 6149, 6184
2949 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
2951 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
2952 # will spin in a tight reconnection loop
2954 sysctl -w lustre.fail_loc=0x8000030e
2955 # get any lock that won't be difficult - lookup works.
2957 sysctl -w lustre.fail_loc=0
2960 run_test 74a "ldlm_enqueue freed-export error path, ls (shouldn't LBUG)"
2962 test_74b() { # bug 13310
2963 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
2965 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
2966 # will spin in a tight reconnection loop
2967 sysctl -w lustre.fail_loc=0x8000030e
2968 # get a "difficult" lock
2970 sysctl -w lustre.fail_loc=0
2973 run_test 74b "ldlm_enqueue freed-export error path, touch (shouldn't LBUG)"
2975 JOIN=${JOIN:-"lfs join"}
2982 [ $T75_PREP = "yes" ] && return
2983 echo "using F75=$F75, F128k=$F128k, FHEAD=$FHEAD, FTAIL=$FTAIL"
2985 dd if=/dev/urandom of=${F75}_128k bs=128k count=1 || error "dd failed"
2992 # skipped temporarily: we do not have join file currently
2993 # please remove this when ready - huanghua
2997 cp -p ${F128k} ${FHEAD}
2998 log "finished cp to $FHEAD"
2999 cp -p ${F128k} ${FTAIL}
3000 log "finished cp to $FTAIL"
3001 cat ${F128k} ${F128k} > ${F75}_sim_sim
3003 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3004 log "finished join $FHEAD to ${F75}_sim_sim"
3005 cmp ${FHEAD} ${F75}_sim_sim || error "${FHEAD} ${F75}_sim_sim differ"
3006 log "finished cmp $FHEAD to ${F75}_sim_sim"
3007 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} still exist after join"
3009 run_test 75a "TEST join file ===================================="
3012 # skipped temporarily: we do not have join file currently
3013 # please remove this when ready - huanghua
3017 cp -p ${F128k} ${FTAIL}
3018 cat ${F75}_sim_sim >> ${F75}_join_sim
3019 cat ${F128k} >> ${F75}_join_sim
3020 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3021 cmp ${FHEAD} ${F75}_join_sim || \
3022 error "${FHEAD} ${F75}_join_sim are different"
3023 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join"
3025 run_test 75b "TEST join file 2 =================================="
3028 # skipped temporarily: we do not have join file currently
3029 # please remove this when ready - huanghua
3033 cp -p ${F128k} ${FTAIL}
3034 cat ${F128k} >> ${F75}_sim_join
3035 cat ${F75}_join_sim >> ${F75}_sim_join
3036 $JOIN ${FTAIL} ${FHEAD} || error "join error"
3037 cmp ${FTAIL} ${F75}_sim_join || \
3038 error "${FTAIL} ${F75}_sim_join are different"
3039 $CHECKSTAT -a ${FHEAD} || error "tail ${FHEAD} exist after join"
3041 run_test 75c "TEST join file 3 =================================="
3044 # skipped temporarily: we do not have join file currently
3045 # please remove this when ready - huanghua
3049 cp -p ${F128k} ${FHEAD}
3050 cp -p ${F128k} ${FHEAD}_tmp
3051 cat ${F75}_sim_sim >> ${F75}_join_join
3052 cat ${F75}_sim_join >> ${F75}_join_join
3053 $JOIN ${FHEAD} ${FHEAD}_tmp || error "join ${FHEAD} ${FHEAD}_tmp error"
3054 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3055 cmp ${FHEAD} ${F75}_join_join ||error "${FHEAD} ${F75}_join_join differ" $CHECKSTAT -a ${FHEAD}_tmp || error "${FHEAD}_tmp exist after join"
3056 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join (2)"
3058 run_test 75d "TEST join file 4 =================================="
3061 # skipped temporarily: we do not have join file currently
3062 # please remove this when ready - huanghua
3066 rm -rf ${FHEAD} || "delete join file error"
3068 run_test 75e "TEST join file 5 (remove joined file) ============="
3071 # skipped temporarily: we do not have join file currently
3072 # please remove this when ready - huanghua
3076 cp -p ${F128k} ${F75}_join_10_compare
3077 cp -p ${F128k} ${F75}_join_10
3078 for ((i = 0; i < 10; i++)); do
3079 cat ${F128k} >> ${F75}_join_10_compare
3080 cp -p ${F128k} ${FTAIL}
3081 $JOIN ${F75}_join_10 ${FTAIL} || \
3082 error "join ${F75}_join_10 ${FTAIL} error"
3083 $CHECKSTAT -a ${FTAIL} || error "tail file exist after join"
3085 cmp ${F75}_join_10 ${F75}_join_10_compare || \
3086 error "files ${F75}_join_10 ${F75}_join_10_compare differ"
3088 run_test 75f "TEST join file 6 (join 10 files) =================="
3091 # skipped temporarily: we do not have join file currently
3092 # please remove this when ready - huanghua
3094 [ ! -f ${F75}_join_10 ] && echo "${F75}_join_10 missing" && return
3095 $LFS getstripe ${F75}_join_10
3097 $OPENUNLINK ${F75}_join_10 ${F75}_join_10 || error "files unlink open"
3101 run_test 75g "TEST join file 7 (open unlink) ===================="
3104 awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo
3107 test_76() { # bug 1443
3108 DETH=$(grep deathrow /proc/kallsyms /proc/ksyms 2> /dev/null | wc -l)
3109 [ $DETH -eq 0 ] && skip "No _iget." && return 0
3110 BEFORE_INODES=`num_inodes`
3111 echo "before inodes: $BEFORE_INODES"
3112 for i in `seq 1000`; do
3116 AFTER_INODES=`num_inodes`
3117 echo "after inodes: $AFTER_INODES"
3118 [ $AFTER_INODES -gt $((BEFORE_INODES + 32)) ] && \
3119 error "inode slab grew from $BEFORE_INODES to $AFTER_INODES"
3122 run_test 76 "destroy duplicate inodes in client inode cache ===="
3127 [ "$ORIG_CSUM" ]||ORIG_CSUM=`cat $LPROC/llite/*/checksum_pages|head -n1`
3128 for f in $LPROC/llite/*/checksum_pages; do
3135 F77_TMP=$TMP/f77-temp
3138 dd if=/dev/urandom of=$F77_TMP bs=1M count=$F77SZ || \
3139 error "error writing to $F77_TMP"
3142 test_77a() { # bug 10889
3143 [ ! -f $F77_TMP ] && setup_f77
3145 dd if=$F77_TMP of=$DIR/$tfile bs=1M count=$F77SZ || error "dd error"
3148 run_test 77a "normal checksum read/write operation ============="
3150 test_77b() { # bug 10889
3151 [ ! -f $F77_TMP ] && setup_f77
3152 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3153 sysctl -w lustre.fail_loc=0x80000409
3155 dd if=$F77_TMP of=$DIR/f77b bs=1M count=$F77SZ conv=sync || \
3156 error "dd error: $?"
3157 sysctl -w lustre.fail_loc=0
3160 run_test 77b "checksum error on client write ===================="
3162 test_77c() { # bug 10889
3163 [ ! -f $DIR/f77b ] && skip "requires 77b - skipping" && return
3164 cancel_lru_locks osc
3165 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3166 sysctl -w lustre.fail_loc=0x80000408
3168 cmp $F77_TMP $DIR/f77b || error "file compare failed"
3169 sysctl -w lustre.fail_loc=0
3172 run_test 77c "checksum error on client read ==================="
3174 test_77d() { # bug 10889
3175 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3176 sysctl -w lustre.fail_loc=0x80000409
3178 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3179 error "direct write: rc=$?"
3180 sysctl -w lustre.fail_loc=0
3183 run_test 77d "checksum error on OST direct write ==============="
3185 test_77e() { # bug 10889
3186 [ ! -f $DIR/f77 ] && skip "requires 77d - skipping" && return
3187 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3188 sysctl -w lustre.fail_loc=0x80000408
3190 cancel_lru_locks osc
3191 directio read $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3192 error "direct read: rc=$?"
3193 sysctl -w lustre.fail_loc=0
3196 run_test 77e "checksum error on OST direct read ================"
3198 test_77f() { # bug 10889
3199 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3200 sysctl -w lustre.fail_loc=0x409
3202 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) && \
3203 error "direct write succeeded"
3204 sysctl -w lustre.fail_loc=0
3207 run_test 77f "repeat checksum error on write (expect error) ===="
3209 test_77g() { # bug 10889
3210 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && \
3211 skip "remote OST" && return
3212 [ ! -f $F77_TMP ] && setup_f77
3213 #define OBD_FAIL_OST_CHECKSUM_RECEIVE 0x21a
3214 sysctl -w lustre.fail_loc=0x8000021a
3216 dd if=$F77_TMP of=$DIR/f77 bs=1M count=$F77SZ || \
3217 error "write error: rc=$?"
3218 sysctl -w lustre.fail_loc=0
3221 run_test 77g "checksum error on OST write ======================"
3223 test_77h() { # bug 10889
3224 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && \
3225 skip "remote OST" && return
3226 [ ! -f $DIR/f77 ] && skip "requires 77g - skipping" && return
3227 cancel_lru_locks osc
3228 #define OBD_FAIL_OST_CHECKSUM_SEND 0x21b
3229 sysctl -w lustre.fail_loc=0x8000021b
3231 cmp $F77_TMP $DIR/f77 || error "file compare failed"
3232 sysctl -w lustre.fail_loc=0
3235 run_test 77h "checksum error on OST read ======================="
3237 [ "$ORIG_CSUM" ] && set_checksums $ORIG_CSUM || true
3241 test_78() { # bug 10901
3243 F78SIZE=$(($(awk '/MemFree:/ { print $2 }' /proc/meminfo) / 1024))
3244 [ $F78SIZE -gt 512 ] && F78SIZE=512
3245 [ $F78SIZE -gt $((MAXFREE / 1024)) ] && F78SIZE=$((MAXFREE / 1024))
3246 SMALLESTOST=`lfs df $DIR |grep OST | awk '{print $4}' |sort -n |head -1`
3247 [ $F78SIZE -gt $((SMALLESTOST * $OSTCOUNT / 1024)) ] && \
3248 F78SIZE=$((SMALLESTOST * $OSTCOUNT / 1024))
3249 $SETSTRIPE $DIR/$tfile 0 -1 -1 || error "setstripe failed"
3250 for i in `seq 1 $NSEQ`
3252 echo directIO rdwr round $i of $NSEQ
3253 $DIRECTIO rdwr $DIR/$tfile 0 $F78SIZE 1048576 || error "rdwr failed"
3258 run_test 78 "handle large O_DIRECT writes correctly ============"
3260 test_79() { # bug 12743
3261 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] &&
3262 skip "skipping test for remote OST" && return
3263 BKTOTAL=`awk 'BEGIN{total=0}; {total+=$1}; END{print total}' \
3264 $LPROC/obdfilter/*/kbytestotal`
3265 BKFREE=`awk 'BEGIN{free=0}; {free+=$1}; END{print free}' \
3266 $LPROC/obdfilter/*/kbytesfree`
3267 BKAVAIL=`awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}' \
3268 $LPROC/obdfilter/*/kbytesavail`
3269 STRING=`df -P $MOUNT | tail -n 1 | awk '{print $2","$3","$4}'`
3270 DFTOTAL=`echo $STRING | cut -d, -f1`
3271 DFUSED=`echo $STRING | cut -d, -f2`
3272 DFAVAIL=`echo $STRING | cut -d, -f3`
3273 DFFREE=$(($DFTOTAL - $DFUSED))
3275 ALLOWANCE=$((64 * $OSTCOUNT))
3277 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
3278 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
3279 error "df total($DFTOTAL) mismatch OST total($BKTOTAL)"
3281 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
3282 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
3283 error "df free($DFFREE) mismatch OST free($BKFREE)"
3285 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
3286 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
3287 error "df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
3290 run_test 79 "df report consistency check ======================="
3292 # on the LLNL clusters, runas will still pick up root's $TMP settings,
3293 # which will not be writable for the runas user, and then you get a CVS
3294 # error message with a corrupt path string (CVS bug) and panic.
3295 # We're not using much space, so just stick it in /tmp, which is safe.
3301 [ $RUNAS_ID -ne $UID ] && HOME=/tmp
3304 mkdir -p $DIR/d99cvsroot
3305 chown $RUNAS_ID $DIR/d99cvsroot
3306 $RUNAS cvs -d $DIR/d99cvsroot init || error
3308 run_test 99a "cvs init ========================================="
3311 [ ! -d $DIR/d99cvsroot ] && test_99a
3313 # some versions of cvs import exit(1) when asked to import links or
3314 # files they can't read. ignore those files.
3315 TOIGNORE=$(find . -type l -printf '-I %f\n' -o \
3316 ! -perm +4 -printf '-I %f\n')
3317 $RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \
3318 d99reposname vtag rtag
3320 run_test 99b "cvs import ======================================="
3323 [ ! -d $DIR/d99cvsroot ] && test_99b
3325 mkdir -p $DIR/d99reposname
3326 chown $RUNAS_ID $DIR/d99reposname
3327 $RUNAS cvs -d $DIR/d99cvsroot co d99reposname
3329 run_test 99c "cvs checkout ====================================="
3332 [ ! -d $DIR/d99cvsroot ] && test_99c
3333 cd $DIR/d99reposname
3335 $RUNAS cvs add -m 'addmsg' foo99
3337 run_test 99d "cvs add =========================================="
3340 [ ! -d $DIR/d99cvsroot ] && test_99c
3341 cd $DIR/d99reposname
3344 run_test 99e "cvs update ======================================="
3347 [ ! -d $DIR/d99cvsroot ] && test_99d
3348 cd $DIR/d99reposname
3349 $RUNAS cvs commit -m 'nomsg' foo99
3351 run_test 99f "cvs commit ======================================="
3354 netstat -tna | while read PROT SND RCV LOCAL REMOTE STAT; do
3355 [ "$PROT" != "tcp" ] && continue
3356 RPORT=`echo $REMOTE | cut -d: -f2`
3357 [ "$RPORT" != "$ACCEPTOR_PORT" ] && continue
3358 LPORT=`echo $LOCAL | cut -d: -f2`
3359 if [ $LPORT -ge 1024 ]; then
3360 echo "bad: $PROT $SND $RCV $LOCAL $REMOTE $STAT"
3362 error "local: $LPORT > 1024, remote: $RPORT"
3367 run_test 100 "check local port using privileged port ==========="
3369 function get_named_value()
3378 echo $line | sed "s/^$tag//"
3385 export CACHE_MAX=`cat $LPROC/llite/*/max_cached_mb | head -n 1`
3387 for s in $LPROC/llite/*/max_cached_mb; do
3388 echo $CACHE_MAX > $s
3397 [ "$CPU" = "UML" ] && nreads=1000
3398 local cache_limit=32
3400 for s in $LPROC/osc/*-osc*/rpc_stats; do
3403 trap cleanup_101 EXIT
3404 for s in $LPROC/llite/*; do
3405 echo 0 > $s/read_ahead_stats
3406 echo $cache_limit > $s/max_cached_mb
3410 # randomly read 10000 of 64K chunks from file 3x 32MB in size
3412 echo "nreads: $nreads file size: $((cache_limit * 3))MB"
3413 $RANDOM_READS -f $DIR/$tfile -s$((cache_limit * 3192 * 1024)) -b65536 -C -n$nreads -t 180
3416 for s in $LPROC/llite/*; do
3417 discard=$(($discard + $(cat $s/read_ahead_stats | get_named_value 'read but discarded')))
3421 if [ $(($discard * 10)) -gt $nreads ] ;then
3422 for s in $LPROC/osc/*-osc*/rpc_stats; do
3425 for s in $LPROC/llite/*/read_ahead_stats; do
3428 error "too many ($discard) discarded pages"
3430 rm -f $DIR/$tfile || true
3432 run_test 101 "check read-ahead for random reads ================"
3434 export SETUP_TEST102=no
3436 [ "$SETUP_TEST102" = "yes" ] && return
3442 trap cleanup_test102 EXIT
3444 $SETSTRIPE $tdir $STRIPE_SIZE $STRIPE_OFFSET $STRIPE_COUNT
3448 for count in 1 2 3 4
3450 for offset in 0 1 2 3
3452 local stripe_size=`expr $STRIPE_SIZE \* $num`
3453 local file=file"$num-$offset-$count"
3454 $SETSTRIPE $file $stripe_size $offset $count
3460 star -c f=$TMP/f102.tar $tdir
3465 [ "$SETUP_TEST102" = "yes" ] || return
3473 local testfile=$DIR/xattr_testfile
3478 [ "$UID" != 0 ] && skip "must run as root" && return
3479 [ -z "`grep xattr $LPROC/mdc/*-mdc-*/connect_flags`" ] && skip "must have user_xattr" && return
3481 [ -z "$(which setfattr 2>/dev/null)" ] && skip "could not find setfattr" && return
3483 echo "set/get xattr..."
3484 setfattr -n trusted.name1 -v value1 $testfile || error
3485 [ "`getfattr -n trusted.name1 $testfile 2> /dev/null | \
3486 grep "trusted.name1"`" == "trusted.name1=\"value1\"" ] || error
3488 setfattr -n user.author1 -v author1 $testfile || error
3489 [ "`getfattr -n user.author1 $testfile 2> /dev/null | \
3490 grep "user.author1"`" == "user.author1=\"author1\"" ] || error
3493 setfattr -n trusted.name2 -v value2 $testfile || error
3494 setfattr -n trusted.name3 -v value3 $testfile || error
3495 [ `getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3496 grep "trusted.name" | wc -l` -eq 3 ] || error
3499 setfattr -n user.author2 -v author2 $testfile || error
3500 setfattr -n user.author3 -v author3 $testfile || error
3501 [ `getfattr -d -m "^user" $testfile 2> /dev/null | \
3502 grep "user" | wc -l` -eq 3 ] || error
3504 echo "remove xattr..."
3505 setfattr -x trusted.name1 $testfile || error
3506 getfattr -d -m trusted $testfile 2> /dev/null | \
3507 grep "trusted.name1" && error || true
3509 setfattr -x user.author1 $testfile || error
3510 getfattr -d -m user $testfile 2> /dev/null | \
3511 grep "user.author1" && error || true
3513 # b10667: setting lustre special xattr be silently discarded
3514 echo "set lustre special xattr ..."
3515 setfattr -n "trusted.lov" -v "invalid value" $testfile || error
3519 run_test 102a "user xattr test =================================="
3522 # b10930: get/set/list trusted.lov xattr
3523 echo "get/set/list trusted.lov xattr ..."
3524 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3525 local testfile=$DIR/$tfile
3526 $SETSTRIPE $testfile 65536 1 2
3527 getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3528 grep "trusted.lov" || error "can't get trusted.lov from $testfile"
3530 local testfile2=${testfile}2
3531 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
3532 grep "trusted.lov" |sed -e 's/[^=]\+=//'`
3535 setfattr -n trusted.lov -v $value $testfile2
3536 local tmp_file=${testfile}3
3537 $GETSTRIPE -v $testfile2 > $tmp_file
3538 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3539 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3540 [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
3541 [ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2"
3543 run_test 102b "getfattr/setfattr for trusted.lov EAs ============"
3546 # b10930: get/set/list trusted.lov xattr
3547 echo "get/set/list trusted.lov xattr ..."
3548 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3550 chown $RUNAS_ID $DIR/$tdir
3551 local testfile=$DIR/$tdir/$tfile
3552 $RUNAS $SETSTRIPE $testfile 65536 1 2
3553 $RUNAS getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3554 grep "trusted.lov" || error "can't get trusted.lov from $testfile"
3556 local testfile2=${testfile}2
3557 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
3558 grep "trusted.lov" |sed -e 's/[^=]\+=//' `
3560 $RUNAS $MCREATE $testfile2
3561 $RUNAS setfattr -n trusted.lov -v $value $testfile2
3562 local tmp_file=${testfile}3
3563 $RUNAS $GETSTRIPE -v $testfile2 > $tmp_file
3564 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3565 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3566 [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
3567 [ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2"
3569 run_test 102c "non-root getfattr/setfattr for trusted.lov EAs ==========="
3575 local lines=`sed -n '/obdidx/=' $1`
3576 stripe_size=`awk '{if($1~/size/) print $2}' $1`
3577 stripe_count=`awk '{if($1~/count/) print $2}' $1`
3578 lines=`expr $lines + 1`
3579 stripe_offset=`sed -n ${lines}p $1 |awk '{print $1}'`
3582 compare_stripe_info1() {
3585 for count in 1 2 3 4
3587 for offset in 0 1 2 3
3589 local size=`expr $STRIPE_SIZE \* $num`
3590 local file=file"$num-$offset-$count"
3592 $GETSTRIPE -v $file > $tmp_file
3593 get_stripe_info $tmp_file
3594 if test $stripe_size -ne $size
3596 error "$file: different stripe size" && return
3598 if test $stripe_count -ne $count
3600 error "$file: different stripe count" && return
3602 if test $stripe_offset -ne 0
3604 error "$file: different stripe offset" && return
3612 compare_stripe_info2() {
3615 for count in 1 2 3 4
3617 for offset in 0 1 2 3
3619 local size=`expr $STRIPE_SIZE \* $num`
3620 local file=file"$num-$offset-$count"
3622 $GETSTRIPE -v $file > $tmp_file
3623 get_stripe_info $tmp_file
3624 if test $stripe_size -ne $size
3626 error "$file: different stripe size" && return
3628 if test $stripe_count -ne $count
3630 error "$file: different stripe count" && return
3632 if test $stripe_offset -ne $offset
3634 error "$file: different stripe offset" && return
3643 # b10930: star test for trusted.lov xattr
3644 star --xhelp 2>&1 | grep -q nolustre
3647 skip "being skipped because a lustre-aware star is not installed." && return
3649 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3652 star -x f=$TMP/f102.tar -C $DIR/d102d
3654 compare_stripe_info1
3657 run_test 102d "star restore stripe info from tarfile,not keep osts ==========="
3660 # b10930: star test for trusted.lov xattr
3661 star --xhelp 2>&1 | grep -q nolustre
3664 skip "being skipped because a lustre-aware star is not installed." && return
3666 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3669 star -x -preserve-osts f=$TMP/f102.tar -C $DIR/d102e
3671 compare_stripe_info2
3673 run_test 102e "star restore stripe info from tarfile, keep osts ==========="
3676 # b10930: star test for trusted.lov xattr
3677 star --xhelp 2>&1 | grep -q nolustre
3680 skip "being skipped because a lustre-aware star is not installed." && return
3682 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3686 star -copy $tdir $DIR/d102f
3688 compare_stripe_info1
3690 run_test 102f "star copy files, not keep osts ==========="
3693 # b10930: star test for trusted.lov xattr
3694 star --xhelp 2>&1 | grep -q nolustre
3697 skip "being skipped because a lustre-aware star is not installed." && return
3699 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3703 star -copy -preserve-osts $tdir $DIR/d102g
3705 compare_stripe_info2
3708 run_test 102g "star copy files, keep osts ==========="
3712 $SAVE_PWD/acl/run $SAVE_PWD/acl/$1.test
3717 [ "$UID" != 0 ] && skip "must run as root" && return
3718 [ -z "$(grep acl $LPROC/mdc/*-mdc-*/connect_flags)" ] && skip "must have acl enabled" && return
3719 [ -z "$(which setfacl 2>/dev/null)" ] && skip "could not find setfacl" && return
3720 $GSS && skip "could not run under gss" && return
3726 echo "performing cp ..."
3727 run_acl_subtest cp || error
3728 echo "performing getfacl-noacl..."
3729 run_acl_subtest getfacl-noacl || error
3730 echo "performing misc..."
3731 run_acl_subtest misc || error
3732 # XXX add back permission test when we support supplementary groups.
3733 # echo "performing permissions..."
3734 # run_acl_subtest permissions || error
3735 echo "performing setfacl..."
3736 run_acl_subtest setfacl || error
3738 # inheritance test got from HP
3739 echo "performing inheritance..."
3740 cp $SAVE_PWD/acl/make-tree . || error
3741 chmod +x make-tree || error
3742 run_acl_subtest inheritance || error
3748 run_test 103 "acl test ========================================="
3752 lfs df || error "lfs df failed"
3753 lfs df -ih || error "lfs df -ih failed"
3754 lfs df -h $DIR || error "lfs df -h $DIR failed"
3755 lfs df -i $DIR || error "lfs df -i $DIR failed"
3756 lfs df $DIR/$tfile || error "lfs df $DIR/$tfile failed"
3757 lfs df -ih $DIR/$tfile || error "lfs df -ih $DIR/$tfile failed"
3759 OSC=`awk '/-osc-/ {print $4}' $LPROC/devices | head -n 1`
3760 lctl --device %$OSC deactivate
3761 lfs df || error "lfs df with deactivated OSC failed"
3762 lctl --device %$OSC recover
3763 lfs df || error "lfs df with reactivated OSC failed"
3765 run_test 104 "lfs df [-ih] [path] test ========================="
3768 # doesn't work on 2.4 kernels
3770 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3772 flocks_test on -f $DIR/$tfile || error "fail flock on"
3774 flocks_test off -f $DIR/$tfile || error "fail flock off"
3777 run_test 105a "flock when mounted without -o flock test ========"
3781 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3783 flocks_test on -c $DIR/$tfile || error "fail flock on"
3785 flocks_test off -c $DIR/$tfile || error "fail flock off"
3788 run_test 105b "fcntl when mounted without -o flock test ========"
3792 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3794 flocks_test on -l $DIR/$tfile || error "fail flock on"
3796 flocks_test off -l $DIR/$tfile || error "fail flock off"
3799 run_test 105c "lockf when mounted without -o flock test ========"
3801 test_106() { #bug 10921
3802 mkdir $DIR/$tdir || error "mkdir $DIR/$tdir failed"
3803 $DIR/$tdir && error "exec $DIR/$tdir succeeded"
3804 chmod 777 $DIR/$tdir || error "chmod $DIR/$tdir failed"
3806 run_test 106 "attempt exec of dir followed by chown of that dir"
3815 file=`cat /proc/sys/kernel/core_pattern`
3816 core_pid=`cat /proc/sys/kernel/core_uses_pid`
3817 [ $core_pid -eq 1 ] && file=$file.$SLEEPPID
3821 kill -s 11 $SLEEPPID
3823 if [ -e $file ]; then
3824 size=`stat -c%s $file`
3825 [ $size -eq 0 ] && error "Fail to create core file $file"
3827 error "Fail to create core file $file"
3832 run_test 107 "Coredump on SIG"
3836 mkdir $DIR/d110/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || error "mkdir with 255 char fail"
3837 mkdir $DIR/d110/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb && error "mkdir with 256 char should fail, but not"
3838 touch $DIR/d110/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx || error "create with 255 char fail"
3839 touch $DIR/d110/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy && error ""create with 256 char should fail, but not
3843 run_test 110 "filename length checking"
3846 OSTIO_pre=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
3848 [ -z "$OSTIO_pre" ] && skip "no OSS threads" && \
3850 echo "Starting with $OSTIO_pre threads"
3853 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
3854 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 1000))
3855 echo "$NUMTEST creates/unlinks"
3857 createmany -o $DIR/$tdir/$tfile $NUMTEST
3858 unlinkmany $DIR/$tdir/$tfile $NUMTEST
3860 OSTIO_post=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
3863 # don't return an error
3864 [ $OSTIO_post -eq $OSTIO_pre ] && echo \
3865 "FAIL: No addition ll_ost_io threads were created ($OSTIO_pre)" &&\
3866 echo "This may be fine, depending on what ran before this test" &&\
3867 echo "and how fast this system is." && return
3869 echo "Started with $OSTIO_pre threads, ended with $OSTIO_post"
3871 run_test 115 "verify dynamic thread creation===================="
3874 AVAIL=($(cat $LPROC/osc/*[oO][sS][cC]-[^M]*/kbytesavail))
3875 echo OST kbytes available: ${AVAIL[@]}
3876 MAXI=0; MAXV=${AVAIL[0]}
3877 MINI=0; MINV=${AVAIL[0]}
3878 for ((i = 0; i < ${#AVAIL[@]}; i++)); do
3879 #echo OST $i: ${AVAIL[i]}kb
3880 if [ ${AVAIL[i]} -gt $MAXV ]; then
3881 MAXV=${AVAIL[i]}; MAXI=$i
3883 if [ ${AVAIL[i]} -lt $MINV ]; then
3884 MINV=${AVAIL[i]}; MINI=$i
3887 echo Min free space: OST $MINI: $MINV
3888 echo Max free space: OST $MAXI: $MAXV
3892 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs" && return
3893 remote_mds && skip "remote MDS" && return
3895 echo -n "Free space priority "
3896 cat $LPROC/lov/*-clilov-*/qos_prio_free
3897 DELAY=$(cat $LPROC/lov/*-clilov-*/qos_maxage | head -1 | awk '{print $1}')
3900 [ $MINV -gt 960000 ] && skip "too much free space in OST$MINI, skip" &&\
3903 # generate uneven OSTs
3904 mkdir -p $DIR/$tdir/OST${MINI}
3907 echo "Filling 25% remaining space in OST${MINI} with ${FILL}Kb"
3908 $SETSTRIPE $DIR/$tdir/OST${MINI} 0 $MINI 1
3910 while [ $FILL -gt 0 ]; do
3912 dd if=/dev/zero of=$DIR/$tdir/OST${MINI}/$tfile-$i bs=2M count=1 2>/dev/null
3913 FILL=$(($FILL - 2048))
3921 DIFF=$(($MAXV - $MINV))
3922 DIFF2=$(($DIFF * 100 / $MINV))
3923 echo -n "diff=${DIFF}=${DIFF2}% must be > 20% for QOS mode..."
3924 if [ $DIFF2 -gt 20 ]; then
3927 echo "failed - QOS mode won't be used"
3928 error "QOS imbalance criteria not met"
3932 MINI1=$MINI; MINV1=$MINV
3933 MAXI1=$MAXI; MAXV1=$MAXV
3935 # now fill using QOS
3936 echo writing a bunch of files to QOS-assigned OSTs
3937 $SETSTRIPE $DIR/$tdir 0 -1 1
3939 while [ $FILL -gt 0 ]; do
3941 dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1024 count=200 2>/dev/null
3942 FILL=$(($FILL - 200))
3945 echo "wrote $i 200k files"
3949 echo "Note: free space may not be updated, so measurements might be off"
3951 DIFF2=$(($MAXV - $MINV))
3952 echo "free space delta: orig $DIFF final $DIFF2"
3953 [ $DIFF2 -gt $DIFF ] && echo "delta got worse!"
3954 DIFF=$(($MINV1 - ${AVAIL[$MINI1]}))
3955 echo "Wrote $DIFF to smaller OST $MINI1"
3956 DIFF2=$(($MAXV1 - ${AVAIL[$MAXI1]}))
3957 echo "Wrote $DIFF2 to larger OST $MAXI1"
3958 [ $DIFF -gt 0 ] && echo "Wrote $(($DIFF2 * 100 / $DIFF - 100))% more data to larger OST $MAXI1"
3960 # Figure out which files were written where
3961 UUID=$(awk '/'$MINI1': / {print $2; exit}' $LPROC/lov/${FSNAME}-clilov-*/target_obd)
3963 MINC=$($LFS getstripe --obd $UUID $DIR/$tdir | wc -l)
3964 echo "$MINC files created on smaller OST $MINI1"
3965 UUID=$(awk '/'$MAXI1': / {print $2; exit}' $LPROC/lov/${FSNAME}-clilov-*/target_obd)
3967 MAXC=$($LFS getstripe --obd $UUID $DIR/$tdir | wc -l)
3968 echo "$MAXC files created on larger OST $MAXI1"
3969 [ $MINC -gt 0 ] && echo "Wrote $(($MAXC * 100 / $MINC - 100))% more files to larger OST $MAXI1"
3970 [ $MAXC -gt $MINC ] || error "stripe QOS didn't balance free space"
3972 run_test 116 "stripe QOS: free space balance ==================="
3974 test_117() # bug 10891
3976 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
3977 #define OBD_FAIL_OST_SETATTR_CREDITS 0x21e
3978 sysctl -w lustre.fail_loc=0x21e
3979 > $DIR/$tfile || error "truncate failed"
3980 sysctl -w lustre.fail_loc=0
3981 echo "Truncate succeeded."
3983 run_test 117 "verify fsfilt_extend =========="
3985 test_118() #bug 11710
3988 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c;
3989 dirty=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
3993 run_test 118 "verify O_SYNC work"
3995 test_119a() # bug 11737
3997 BSIZE=$((512 * 1024))
3998 directio write $DIR/$tfile 0 1 $BSIZE
3999 # We ask to read two blocks, which is more than a file size.
4000 # directio will indicate an error when requested and actual
4001 # sizes aren't equeal (a normal situation in this case) and
4002 # print actual read amount.
4003 NOB=`directio read $DIR/$tfile 0 2 $BSIZE | awk '/error/ {print $6}'`
4004 if [ "$NOB" != "$BSIZE" ]; then
4005 error "read $NOB bytes instead of $BSIZE"
4009 run_test 119a "Short directIO read must return actual read amount"
4011 test_119b() # bug 11737
4013 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
4015 lfs setstripe $DIR/$tfile 0 -1 2
4016 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1 || error "dd failed"
4018 multiop $DIR/$tfile oO_RDONLY:O_DIRECT:r$((2048 * 1024)) || \
4019 error "direct read failed"
4021 run_test 119b "Sparse directIO read must return actual read amount"
4025 cancel_lru_locks mdc
4026 stat $DIR/$tdir > /dev/null
4027 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4028 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4030 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4031 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4032 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4033 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4035 run_test 120a "Early Lock Cancel: mkdir test"
4039 cancel_lru_locks mdc
4040 stat $DIR/$tdir > /dev/null
4041 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4042 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4044 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4045 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4046 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4047 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4049 run_test 120b "Early Lock Cancel: create test"
4052 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4053 touch $DIR/$tdir/d1/f1
4054 cancel_lru_locks mdc
4055 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 > /dev/null
4056 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4057 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4058 ln $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4059 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4060 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4061 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4062 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4064 run_test 120c "Early Lock Cancel: link test"
4068 cancel_lru_locks mdc
4069 stat $DIR/$tdir > /dev/null
4070 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4071 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4072 chmod a+x $DIR/$tdir
4073 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4074 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4075 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4076 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4078 run_test 120d "Early Lock Cancel: setattr test"
4082 dd if=/dev/zero of=$DIR/$tdir/f1 count=1
4083 cancel_lru_locks mdc
4084 cancel_lru_locks osc
4085 dd if=$DIR/$tdir/f1 of=/dev/null
4086 stat $DIR/$tdir $DIR/$tdir/f1 > /dev/null
4087 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4088 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4089 unlink $DIR/$tdir/f1
4090 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4091 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4092 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4093 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4095 run_test 120e "Early Lock Cancel: unlink test"
4098 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4099 dd if=/dev/zero of=$DIR/$tdir/d1/f1 count=1
4100 dd if=/dev/zero of=$DIR/$tdir/d2/f2 count=1
4101 cancel_lru_locks mdc
4102 cancel_lru_locks osc
4103 dd if=$DIR/$tdir/d1/f1 of=/dev/null
4104 dd if=$DIR/$tdir/d2/f2 of=/dev/null
4105 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2 > /dev/null
4106 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4107 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4108 mv $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4109 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4110 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4111 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4112 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4114 run_test 120f "Early Lock Cancel: rename test"
4118 echo create $count files
4120 cancel_lru_locks mdc
4121 cancel_lru_locks osc
4124 can0=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4125 blk0=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4126 createmany -o $DIR/$tdir/f $count
4128 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4129 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4131 echo total: $((can1-can0)) cancels, $((blk1-blk0)) blockings
4132 echo rm $count files
4135 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4136 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4138 echo total: $count removes in $((t2-t1))
4139 echo total: $((can2-can1)) cancels, $((blk2-blk1)) blockings
4141 # wait for commitment of removal
4143 run_test 120g "Early Lock Cancel: performance test"
4145 test_121() { #bug #10589
4147 writes=`dd if=/dev/zero of=$DIR/$tfile count=1 2>&1 | awk 'BEGIN { FS="+" } /out/ {print $1}'`
4148 #define OBD_FAIL_LDLM_CANCEL_RACE 0x310
4149 sysctl -w lustre.fail_loc=0x310
4150 cancel_lru_locks osc > /dev/null
4151 reads=`dd if=$DIR/$tfile of=/dev/null 2>&1 | awk 'BEGIN { FS="+" } /in/ {print $1}'`
4152 sysctl -w lustre.fail_loc=0
4153 [ $reads -eq $writes ] || error "read" $reads "blocks, must be" $writes
4155 run_test 121 "read cancel race ========="
4162 log "cleanup: ======================================================"
4163 check_and_cleanup_lustre
4164 if [ "$I_MOUNTED" != "yes" ]; then
4165 sysctl -w lnet.debug="$OLDDEBUG" 2> /dev/null || true
4168 echo '=========================== finished ==============================='
4169 [ -f "$SANITYLOG" ] && cat $SANITYLOG && grep -q FAIL $SANITYLOG && exit 1 || true
4170 echo "$0: completed"