3 # Run select tests by setting ONLY, or as arguments to the script.
4 # Skip specific tests by setting EXCEPT.
6 # e.g. ONLY="22 23" or ONLY="`seq 32 39`" or EXCEPT="31"
10 # bug number for skipped test: 4900 4900 2108 9789 3637 9789 3561 13310 10764
11 ALWAYS_EXCEPT=" 27o 27q 42a 42b 42c 42d 45 74b 75 $SANITY_EXCEPT"
12 # bug number for skipped test: 2108 9789 3637 9789 3561 5188/5749 1443
13 #ALWAYS_EXCEPT=${ALWAYS_EXCEPT:-"27m 42a 42b 42c 42d 45 68 76"}
14 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
16 [ "$SLOW" = "no" ] && EXCEPT_SLOW="24o 27m 36f 36g 51b 51c 60c 63 64b 68 71 73 78 101 103 115 120g"
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 check_runas_id $RUNAS_ID $RUNAS
150 if [ "${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 $DIR/d17/f17d || error "creating to new symlink"
453 run_test 17d "symlinks: create dangling ========================"
457 local foo=$DIR/$tdir/$tfile
458 ln -s $foo $foo || error "create symlink failed"
459 ls -l $foo || error "ls -l failed"
460 ls $foo && error "ls not failed" || true
462 run_test 17e "symlinks: create recursive symlink (should return error) ===="
466 ln -s 1234567890/2234567890/3234567890/4234567890 $DIR/d17f/111
467 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890 $DIR/d17f/222
468 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890 $DIR/d17f/333
469 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890 $DIR/d17f/444
470 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890 $DIR/d17f/555
471 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
474 run_test 17f "symlinks: long and very long symlink name ========================"
480 run_test 18 "touch .../f ; ls ... =============================="
486 $CHECKSTAT -a $DIR/f19 || error
488 run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ==========="
491 ls -l $DIR/f19 && error || true
493 run_test 19b "ls -l .../f19 (should return error) =============="
496 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
497 $RUNAS touch $DIR/f19 && error || true
499 run_test 19c "$RUNAS touch .../f19 (should return error) =="
502 cat $DIR/f19 && error || true
504 run_test 19d "cat .../f19 (should return error) =============="
516 $CHECKSTAT -a $DIR/f || error
518 run_test 20 "touch .../f ; ls -l ... ==========================="
522 [ -f $DIR/d21/dangle ] && rm -f $DIR/d21/dangle
523 ln -s dangle $DIR/d21/link
524 echo foo >> $DIR/d21/link
526 $CHECKSTAT -t link $DIR/d21/link || error
527 $CHECKSTAT -f -t file $DIR/d21/link || error
529 run_test 21 "write to dangling link ============================"
533 chown $RUNAS_ID $WDIR
534 (cd $WDIR || error "cd $WDIR failed";
535 $RUNAS tar cf - /etc/hosts /etc/sysconfig/network | \
537 ls -lR $WDIR/etc || error "ls -lR $WDIR/etc failed"
538 $CHECKSTAT -t dir $WDIR/etc || error "checkstat -t dir failed"
539 $CHECKSTAT -u \#$RUNAS_ID $WDIR/etc || error "checkstat -u failed"
541 run_test 22 "unpack tar archive as non-root user ==============="
546 $TOEXCL -e $DIR/d23/f23 || error
548 run_test 23 "O_CREAT|O_EXCL in subdir =========================="
551 echo '== rename sanity =============================================='
552 echo '-- same directory rename'
555 mv $DIR/R1/f $DIR/R1/g
556 $CHECKSTAT -t file $DIR/R1/g || error
558 run_test 24a "touch .../R1/f; rename .../R1/f .../R1/g ========="
563 mv $DIR/R2/f $DIR/R2/g
564 $CHECKSTAT -a $DIR/R2/f || error
565 $CHECKSTAT -t file $DIR/R2/g || error
567 run_test 24b "touch .../R2/{f,g}; rename .../R2/f .../R2/g ====="
572 mv $DIR/R3/f $DIR/R3/g
573 $CHECKSTAT -a $DIR/R3/f || error
574 $CHECKSTAT -t dir $DIR/R3/g || error
576 run_test 24c "mkdir .../R3/f; rename .../R3/f .../R3/g ========="
581 mrename $DIR/R4/f $DIR/R4/g
582 $CHECKSTAT -a $DIR/R4/f || error
583 $CHECKSTAT -t dir $DIR/R4/g || error
585 run_test 24d "mkdir .../R4/{f,g}; rename .../R4/f .../R4/g ====="
588 echo '-- cross directory renames --'
591 mv $DIR/R5a/f $DIR/R5b/g
592 $CHECKSTAT -a $DIR/R5a/f || error
593 $CHECKSTAT -t file $DIR/R5b/g || error
595 run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
599 touch $DIR/R6a/f $DIR/R6b/g
600 mv $DIR/R6a/f $DIR/R6b/g
601 $CHECKSTAT -a $DIR/R6a/f || error
602 $CHECKSTAT -t file $DIR/R6b/g || error
604 run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
609 mv $DIR/R7a/d $DIR/R7b/e
610 $CHECKSTAT -a $DIR/R7a/d || error
611 $CHECKSTAT -t dir $DIR/R7b/e || error
613 run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R7b/e ======"
617 mkdir $DIR/R8a/d $DIR/R8b/e
618 mrename $DIR/R8a/d $DIR/R8b/e
619 $CHECKSTAT -a $DIR/R8a/d || error
620 $CHECKSTAT -t dir $DIR/R8b/e || error
622 run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
625 echo "-- rename error cases"
629 mrename $DIR/R9/f $DIR/R9/a
630 $CHECKSTAT -t file $DIR/R9/f || error
631 $CHECKSTAT -t dir $DIR/R9/a || error
632 $CHECKSTAT -a file $DIR/R9/a/f || error
634 run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
638 mrename $DIR/R10/f $DIR/R10/g
639 $CHECKSTAT -t dir $DIR/R10 || error
640 $CHECKSTAT -a $DIR/R10/f || error
641 $CHECKSTAT -a $DIR/R10/g || error
643 run_test 24j "source does not exist ============================"
646 mkdir $DIR/R11a $DIR/R11a/d
648 mv $DIR/R11a/f $DIR/R11a/d
649 $CHECKSTAT -a $DIR/R11a/f || error
650 $CHECKSTAT -t file $DIR/R11a/d/f || error
652 run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
654 # bug 2429 - rename foo foo foo creates invalid file
657 multiop $f OcNs || error
659 run_test 24l "Renaming a file to itself ========================"
663 multiop $f OcLN ${f}2 ${f}2 || error "link ${f}2 ${f}2 failed"
664 # on ext3 this does not remove either the source or target files
665 # though the "expected" operation would be to remove the source
666 $CHECKSTAT -t file ${f} || error "${f} missing"
667 $CHECKSTAT -t file ${f}2 || error "${f}2 missing"
669 run_test 24m "Renaming a file to a hard link to itself ========="
673 # this stats the old file after it was renamed, so it should fail
677 $CHECKSTAT ${f}.rename
680 run_test 24n "Statting the old file after renaming (Posix rename 2)"
683 check_kernel_version 37 || return 0
685 rename_many -s random -v -n 10 $DIR/d24o
687 run_test 24o "rename of files during htree split ==============="
691 DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
692 mrename $DIR/R12a $DIR/R12b
693 $CHECKSTAT -a $DIR/R12a || error
694 $CHECKSTAT -t dir $DIR/R12b || error
695 DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
696 [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
698 run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
702 DIRINO=`ls -lid $DIR/R13a | awk '{ print $1 }'`
703 multiop $DIR/R13b D_c &
707 mrename $DIR/R13a $DIR/R13b
708 $CHECKSTAT -a $DIR/R13a || error
709 $CHECKSTAT -t dir $DIR/R13b || error
710 DIRINO2=`ls -lid $DIR/R13b | awk '{ print $1 }'`
711 [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
713 wait $MULTIPID || error "multiop close failed"
715 run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
717 test_24r() { #bug 3789
718 mkdir $DIR/R14a $DIR/R14a/b
719 mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
720 $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
721 $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
723 run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
726 mkdir $DIR/R15a $DIR/R15a/b $DIR/R15a/b/c
727 mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
728 $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
729 $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
731 run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
733 mkdir $DIR/R16a $DIR/R16a/b $DIR/R16a/b/c
734 mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
735 $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
736 $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
738 run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
740 test_24u() { # bug12192
741 multiop $DIR/$tfile C2w$((2048 * 1024))c || error
742 $CHECKSTAT -s $((2048 * 1024)) $DIR/$tfile || error "wrong file size"
744 run_test 24u "create stripe file"
747 echo '== symlink sanity ============================================='
751 touch $DIR/s25/foo || error
753 run_test 25a "create file in symlinked directory ==============="
756 [ ! -d $DIR/d25 ] && test_25a
757 $CHECKSTAT -t file $DIR/s25/foo || error
759 run_test 25b "lookup file in symlinked directory ==============="
764 ln -s d26/d26-2 $DIR/s26
765 touch $DIR/s26/foo || error
767 run_test 26a "multiple component symlink ======================="
770 mkdir -p $DIR/d26b/d26-2
771 ln -s d26b/d26-2/foo $DIR/s26-2
772 touch $DIR/s26-2 || error
774 run_test 26b "multiple component symlink at end of lookup ======"
779 ln -s d26.2 $DIR/s26.2-1
780 ln -s s26.2-1 $DIR/s26.2-2
781 ln -s s26.2-2 $DIR/s26.2-3
782 chmod 0666 $DIR/s26.2-3/foo
784 run_test 26c "chain of symlinks ================================"
786 # recursive symlinks (bug 439)
788 ln -s d26-3/foo $DIR/d26-3
790 run_test 26d "create multiple component recursive symlink ======"
793 [ ! -h $DIR/d26-3 ] && test_26d
796 run_test 26e "unlink multiple component recursive symlink ======"
798 # recursive symlinks (bug 7022)
800 mkdir $DIR/$tdir/$tfile || error "mkdir $DIR/$tdir/$tfile failed"
801 cd $DIR/$tdir/$tfile || error "cd $DIR/$tdir/$tfile failed"
802 mkdir -p lndir/bar1 || error "mkdir lndir/bar1 failed"
803 mkdir $tfile || error "mkdir $tfile failed"
804 cd $tfile || error "cd $tfile failed"
805 ln -s .. dotdot || error "ln dotdot failed"
806 ln -s dotdot/lndir lndir || error "ln lndir failed"
807 cd $DIR/$tdir || error "cd $DIR/$tdir failed"
808 output=`ls $tfile/$tfile/lndir/bar1`
809 [ "$output" = bar1 ] && error "unexpected output"
810 rm -r $tfile || error "rm $tfile failed"
811 $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
813 run_test 26f "rm -r of a directory which has recursive symlink ="
816 echo '== stripe sanity =============================================='
817 mkdir -p $DIR/d27 || error "mkdir failed"
818 $SETSTRIPE $DIR/d27/f0 -c 1 || error "lstripe failed"
819 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
821 log "== test_27a: write to one stripe file ========================="
822 cp /etc/hosts $DIR/d27/f0 || error
824 run_test 27a "one stripe file =================================="
827 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
829 $SETSTRIPE $DIR/d27/f01 -c 2 || error "lstripe failed"
830 [ `$GETSTRIPE $DIR/d27/f01 | grep -A 10 obdidx | wc -l` -eq 4 ] ||
831 error "two-stripe file doesn't have two stripes"
833 log "== test_27d: write to two stripe file file f01 ================"
834 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
836 run_test 27c "create two stripe file f01 ======================="
840 $SETSTRIPE $DIR/d27/fdef 0 -1 0 || error "lstripe failed"
841 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
842 dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
844 run_test 27d "create file with default settings ================"
848 $SETSTRIPE $DIR/d27/f12 -c 2 || error "lstripe failed"
849 $SETSTRIPE $DIR/d27/f12 -c 2 && error "lstripe succeeded twice"
850 $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
852 run_test 27e "lstripe existing file (should return error) ======"
856 $SETSTRIPE $DIR/d27/fbad -s 100 -i 0 -c 1 && error "lstripe failed"
857 dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
858 $GETSTRIPE $DIR/d27/fbad || error "lfs getstripe failed"
860 run_test 27f "lstripe with bad stripe size (should return error)"
864 $MCREATE $DIR/d27/fnone || error "mcreate failed"
866 log "== test 27h: lfs getstripe with no objects ===================="
867 $GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" || error "has object"
869 log "== test 27i: lfs getstripe with some objects =================="
870 touch $DIR/d27/fsome || error "touch failed"
871 $GETSTRIPE $DIR/d27/fsome | grep obdidx || error "missing objects"
873 run_test 27g "test lfs getstripe ==========================================="
877 $SETSTRIPE $DIR/d27/f27j -i $OSTCOUNT && error "lstripe failed"||true
879 run_test 27j "lstripe with bad stripe offset (should return error)"
881 test_27k() { # bug 2844
884 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
885 [ ! -d $DIR/d27 ] && mkdir -p $DIR/d27
886 $SETSTRIPE $FILE -s 67108864 || error "lstripe failed"
887 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
888 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
889 dd if=/dev/zero of=$FILE bs=4k count=1
890 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
891 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
893 run_test 27k "limit i_blksize for broken user apps ============="
897 mcreate $DIR/f27l || error "creating file"
898 $RUNAS $SETSTRIPE $DIR/f27l -c 1 && \
899 error "lstripe should have failed" || true
901 run_test 27l "check setstripe permissions (should return error)"
904 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs -- skipping" && return
905 if [ $ORIGFREE -gt $MAXFREE ]; then
906 skip "$ORIGFREE > $MAXFREE skipping out-of-space test on OST0"
910 $SETSTRIPE $DIR/d27/f27m_1 -i 0 -c 1
911 dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE && \
912 error "dd should fill OST0"
914 while $SETSTRIPE $DIR/d27/f27m_$i -i 0 -c 1 ; do
916 [ $i -gt 256 ] && break
919 touch $DIR/d27/f27m_$i
920 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
921 error "OST0 was full but new created file still use it"
923 touch $DIR/d27/f27m_$i
924 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
925 error "OST0 was full but new created file still use it"
929 run_test 27m "create file while OST0 was full =================="
931 # osc's keep a NOSPC stick flag that gets unset with rmdir
933 [ "$1" ] && FAIL_LOC=$1 || FAIL_LOC=0
934 mkdir -p $DIR/d27/nospc
936 sysctl -w lustre.fail_loc=$FAIL_LOC
939 exhaust_precreations() {
941 OST=$(grep ${OSTIDX}": " $LPROC/lov/${LOVNAME}/target_obd | \
942 awk '{print $2}' | sed -e 's/_UUID$//')
944 OSC=$(ls $LPROC/osc | grep "${OST}-osc-MDT0000")
945 last_id=$(cat $LPROC/osc/${OSC}/prealloc_last_id)
946 next_id=$(cat $LPROC/osc/${OSC}/prealloc_next_id)
948 mkdir -p $DIR/d27/${OST}
949 $SETSTRIPE $DIR/d27/${OST} -i $OSTIDX -c 1
950 #define OBD_FAIL_OST_ENOSPC 0x215
951 sysctl -w lustre.fail_loc=0x215
952 echo "Creating to objid $last_id on ost $OST..."
953 createmany -o $DIR/d27/${OST}/f $next_id $((last_id - next_id + 2))
954 grep '[0-9]' $LPROC/osc/${OSC}/prealloc*
958 exhaust_all_precreations() {
960 for (( i=0; i < OSTCOUNT; i++ )) ; do
961 exhaust_precreations $i 0x215
967 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
968 remote_mds && skip "remote MDS" && return
972 exhaust_precreations 0 0x80000215
974 touch $DIR/d27/f27n || error
978 run_test 27n "create file with some full OSTs =================="
981 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
982 remote_mds && skip "remote MDS" && return
986 exhaust_all_precreations 0x215
989 touch $DIR/d27/f27o && error "able to create $DIR/d27/f27o"
994 run_test 27o "create file with all full OSTs (should error) ===="
997 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
998 remote_mds && skip "remote MDS" && return
1003 $MCREATE $DIR/d27/f27p || error
1004 $TRUNCATE $DIR/d27/f27p 80000000 || error
1005 $CHECKSTAT -s 80000000 $DIR/d27/f27p || error
1007 exhaust_precreations 0 0x80000215
1008 echo foo >> $DIR/d27/f27p || error
1009 $CHECKSTAT -s 80000004 $DIR/d27/f27p || error
1013 run_test 27p "append to a truncated file with some full OSTs ==="
1016 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1017 remote_mds && skip "remote MDS" && return
1022 $MCREATE $DIR/d27/f27q || error "mcreate $DIR/d27/f27q failed"
1023 $TRUNCATE $DIR/d27/f27q 80000000 ||error "truncate $DIR/d27/f27q failed"
1024 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat failed"
1026 exhaust_all_precreations 0x215
1028 echo foo >> $DIR/d27/f27q && error "append succeeded"
1029 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat 2 failed"
1033 run_test 27q "append to truncated file with all OSTs full (should error) ==="
1036 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1037 remote_mds && skip "remote MDS" && return
1041 exhaust_precreations 0 0x80000215
1043 $SETSTRIPE $DIR/d27/f27r -i 0 -c 2 # && error
1047 run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
1049 test_27s() { # bug 10725
1051 $LSTRIPE $DIR/$tdir $((2048 * 1024 * 1024)) -1 2 && \
1052 error "stripe width >= 2^32 succeeded" || true
1054 run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
1056 test_27t() { # bug 10864
1061 $WLFS getstripe $tfile
1064 run_test 27t "check that utils parse path correctly"
1066 test_27u() { # bug 4900
1067 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1068 remote_mds && skip "remote MDS" && return
1070 #define OBD_FAIL_MDS_OSC_PRECREATE 0x13d
1072 sysctl -w lustre.fail_loc=0x13d
1074 createmany -o $DIR/d27u/t- 1000
1075 sysctl -w lustre.fail_loc=0
1077 TLOG=$DIR/$tfile.getstripe
1078 $GETSTRIPE $DIR/d27u > $TLOG
1079 OBJS=`awk -vobj=0 '($1 == 0) { obj += 1 } END { print obj;}' $TLOG`
1080 unlinkmany $DIR/d27u/t- 1000
1081 [ $OBJS -gt 0 ] && \
1082 error "$OBJS objects created on OST-0. See $TLOG" || pass
1084 run_test 27u "skip object creation on OSC w/o objects =========="
1086 test_27v() { # bug 4900
1087 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1088 remote_mds && skip "remote MDS" && return
1090 exhaust_all_precreations
1093 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file
1095 touch $DIR/$tdir/$tfile
1096 #define OBD_FAIL_TGT_DELAY_PRECREATE 0x705
1097 sysctl -w lustre.fail_loc=0x705
1099 for F in `seq 1 32`; do
1100 touch $DIR/$tdir/$tfile.$F
1102 sysctl -w lustre.fail_loc=0
1105 TIMEOUT=`sysctl -n lustre.timeout`
1106 [ $((FINISH - START)) -ge $((TIMEOUT / 2)) ] && \
1107 error "$FINISH - $START >= $TIMEOUT / 2"
1111 run_test 27v "skip object creation on slow OST ================="
1113 test_27w() { # bug 10997
1114 mkdir -p $DIR/d27w || error "mkdir failed"
1115 $LSTRIPE $DIR/d27w/f0 -s 65536 || error "lstripe failed"
1116 size=`$LSTRIPEINFO $DIR/d27w/f0 | awk {'print $1'}`
1117 [ $size -ne 65536 ] && error "stripe size $size != 65536" || true
1119 [ "$OSTCOUNT" -lt "2" ] && skip "skipping multiple stripe count/offset test" && return
1120 for i in `seq 1 $OSTCOUNT`; do
1122 $LSTRIPE $DIR/d27w/f$i -c $i -i $offset || error "lstripe -c $i -i $offset failed"
1123 count=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $2'}`
1124 index=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $3'}`
1125 [ $count -ne $i ] && error "stripe count $count != $i" || true
1126 [ $index -ne $offset ] && error "stripe offset $index != $offset" || true
1129 run_test 27w "check lfs setstripe -c -s -i options ============="
1133 $CREATETEST $DIR/d28/ct || error
1135 run_test 28 "create/mknod/mkdir with bad file types ============"
1138 cancel_lru_locks mdc
1143 MDCDIR=${MDCDIR:-$LPROC/ldlm/namespaces/*-mdc-*}
1144 LOCKCOUNTORIG=`cat $MDCDIR/lock_count`
1145 LOCKUNUSEDCOUNTORIG=`cat $MDCDIR/lock_unused_count`
1146 [ -z $"LOCKCOUNTORIG" ] && echo "No mdc lock count" && return 1
1150 LOCKCOUNTCURRENT=`cat $MDCDIR/lock_count`
1151 LOCKUNUSEDCOUNTCURRENT=`cat $MDCDIR/lock_unused_count`
1152 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1153 echo > $LPROC/ldlm/dump_namespaces
1154 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1155 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1156 log "dumped log to $TMP/test_29.dk (bug 5793)"
1159 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1160 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1161 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1162 log "dumped log to $TMP/test_29.dk (bug 5793)"
1166 run_test 29 "IT_GETATTR regression ============================"
1169 cp `which ls` $DIR || cp /bin/ls $DIR
1173 run_test 30 "run binary from Lustre (execve) ==================="
1176 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1177 $CHECKSTAT -a $DIR/f31 || error
1179 run_test 31a "open-unlink file =================================="
1182 touch $DIR/f31 || error
1183 ln $DIR/f31 $DIR/f31b || error
1184 multiop $DIR/f31b Ouc || error
1185 $CHECKSTAT -t file $DIR/f31 || error
1187 run_test 31b "unlink file with multiple links while open ======="
1190 touch $DIR/f31 || error
1191 ln $DIR/f31 $DIR/f31c || error
1192 multiop $DIR/f31 O_uc &
1194 multiop $DIR/f31c Ouc
1196 kill -USR1 $MULTIPID
1199 run_test 31c "open-unlink file with multiple links ============="
1202 opendirunlink $DIR/d31d $DIR/d31d || error
1203 $CHECKSTAT -a $DIR/d31d || error
1205 run_test 31d "remove of open directory ========================="
1207 test_31e() { # bug 2904
1208 check_kernel_version 34 || return 0
1209 openfilleddirunlink $DIR/d31e || error
1211 run_test 31e "remove of open non-empty directory ==============="
1213 test_31f() { # bug 4554
1216 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1217 cp /etc/hosts $DIR/d31f
1219 $GETSTRIPE $DIR/d31f/hosts
1220 multiop $DIR/d31f D_c &
1225 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1227 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1228 cp /etc/hosts $DIR/d31f
1231 multiop $DIR/d31f D_c &
1236 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1237 wait $MULTIPID || error "first opendir $MULTIPID failed"
1241 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1242 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1245 run_test 31f "remove of open directory with open-unlink file ==="
1248 echo "-- cross directory link --"
1249 mkdir $DIR/d31g{a,b}
1251 ln $DIR/d31ga/f $DIR/d31gb/g
1252 $CHECKSTAT -t file $DIR/d31ga/f || error "source"
1253 [ `stat -c%h $DIR/d31ga/f` == '2' ] || error "source nlink"
1254 $CHECKSTAT -t file $DIR/d31gb/g || error "target"
1255 [ `stat -c%h $DIR/d31gb/g` == '2' ] || error "target nlink"
1257 run_test 31g "cross directory link==============="
1260 echo "-- cross directory link --"
1264 ln $DIR/d31h/f $DIR/d31h/dir/g
1265 $CHECKSTAT -t file $DIR/d31h/f || error "source"
1266 [ `stat -c%h $DIR/d31h/f` == '2' ] || error "source nlink"
1267 $CHECKSTAT -t file $DIR/d31h/dir/g || error "target"
1268 [ `stat -c%h $DIR/d31h/dir/g` == '2' ] || error "target nlink"
1270 run_test 31h "cross directory link under child==============="
1273 echo "-- cross directory link --"
1276 touch $DIR/d31i/dir/f
1277 ln $DIR/d31i/dir/f $DIR/d31i/g
1278 $CHECKSTAT -t file $DIR/d31i/dir/f || error "source"
1279 [ `stat -c%h $DIR/d31i/dir/f` == '2' ] || error "source nlink"
1280 $CHECKSTAT -t file $DIR/d31i/g || error "target"
1281 [ `stat -c%h $DIR/d31i/g` == '2' ] || error "target nlink"
1283 run_test 31i "cross directory link under parent==============="
1288 mkdir $DIR/d31j/dir1
1289 ln $DIR/d31j/dir1 $DIR/d31j/dir2 && error "ln for dir"
1290 link $DIR/d31j/dir1 $DIR/d31j/dir3 && error "link for dir"
1291 mlink $DIR/d31j/dir1 $DIR/d31j/dir4 && error "mlink for dir"
1292 mlink $DIR/d31j/dir1 $DIR/d31j/dir1 && error "mlink to the same dir"
1295 run_test 31j "link for directory==============="
1301 touch $DIR/d31k/exist
1302 mlink $DIR/d31k/s $DIR/d31k/t || error "mlink"
1303 mlink $DIR/d31k/s $DIR/d31k/exist && error "mlink to exist file"
1304 mlink $DIR/d31k/s $DIR/d31k/s && error "mlink to the same file"
1305 mlink $DIR/d31k/s $DIR/d31k && error "mlink to parent dir"
1306 mlink $DIR/d31k $DIR/d31k/s && error "mlink parent dir to target"
1307 mlink $DIR/d31k/not-exist $DIR/d31k/foo && error "mlink non-existing to new"
1308 mlink $DIR/d31k/not-exist $DIR/d31k/s && error "mlink non-existing to exist"
1311 run_test 31k "link to file: the same, non-existing, dir==============="
1317 touch $DIR/d31m2/exist
1318 mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink"
1319 mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file"
1320 mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir"
1321 mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target"
1322 mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new"
1323 mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist"
1326 run_test 31m "link to file: the same, non-existing, dir==============="
1329 echo "== more mountpoints and symlinks ================="
1330 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1331 mkdir -p $DIR/d32a/ext2-mountpoint
1332 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1333 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1334 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1336 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1339 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1340 mkdir -p $DIR/d32b/ext2-mountpoint
1341 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1342 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1343 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1345 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1348 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1349 mkdir -p $DIR/d32c/ext2-mountpoint
1350 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1351 mkdir -p $DIR/d32c/d2/test_dir
1352 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1353 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1355 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1358 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1359 mkdir -p $DIR/d32d/ext2-mountpoint
1360 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1361 mkdir -p $DIR/d32d/d2/test_dir
1362 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1363 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1365 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1368 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1369 mkdir -p $DIR/d32e/tmp
1370 TMP_DIR=$DIR/d32e/tmp
1371 ln -s $DIR/d32e $TMP_DIR/symlink11
1372 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1373 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1374 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1376 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1379 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1380 mkdir -p $DIR/d32f/tmp
1381 TMP_DIR=$DIR/d32f/tmp
1382 ln -s $DIR/d32f $TMP_DIR/symlink11
1383 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1384 ls $DIR/d32f/tmp/symlink11 || error
1385 ls $DIR/d32f/symlink01 || error
1387 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1390 TMP_DIR=$DIR/$tdir/tmp
1391 mkdir -p $TMP_DIR $DIR/${tdir}2
1392 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1393 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1394 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1395 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1396 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1397 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1399 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1402 rm -fr $DIR/$tdir $DIR/${tdir}2
1403 TMP_DIR=$DIR/$tdir/tmp
1404 mkdir -p $TMP_DIR $DIR/${tdir}2
1405 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1406 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1407 ls $TMP_DIR/symlink12 || error
1408 ls $DIR/$tdir/symlink02 || error
1410 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1413 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1414 mkdir -p $DIR/d32i/ext2-mountpoint
1415 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1416 touch $DIR/d32i/test_file
1417 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1418 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1420 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1423 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1424 mkdir -p $DIR/d32j/ext2-mountpoint
1425 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1426 touch $DIR/d32j/test_file
1427 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1428 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1430 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1434 mkdir -p $DIR/d32k/ext2-mountpoint
1435 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1436 mkdir -p $DIR/d32k/d2
1437 touch $DIR/d32k/d2/test_file || error
1438 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1439 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1441 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1445 mkdir -p $DIR/d32l/ext2-mountpoint
1446 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1447 mkdir -p $DIR/d32l/d2
1448 touch $DIR/d32l/d2/test_file
1449 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1450 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1452 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1456 mkdir -p $DIR/d32m/tmp
1457 TMP_DIR=$DIR/d32m/tmp
1458 ln -s $DIR $TMP_DIR/symlink11
1459 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1460 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1461 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1463 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1467 mkdir -p $DIR/d32n/tmp
1468 TMP_DIR=$DIR/d32n/tmp
1469 ln -s $DIR $TMP_DIR/symlink11
1470 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1471 ls -l $DIR/d32n/tmp/symlink11 || error
1472 ls -l $DIR/d32n/symlink01 || error
1474 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1477 rm -fr $DIR/d32o $DIR/$tfile
1479 mkdir -p $DIR/d32o/tmp
1480 TMP_DIR=$DIR/d32o/tmp
1481 ln -s $DIR/$tfile $TMP_DIR/symlink12
1482 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1483 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1484 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1485 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1486 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1488 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1498 mkdir -p $DIR/d32p/tmp
1500 TMP_DIR=$DIR/d32p/tmp
1502 ln -s $DIR/$tfile $TMP_DIR/symlink12
1504 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1506 cat $DIR/d32p/tmp/symlink12 || error
1508 cat $DIR/d32p/symlink02 || error
1511 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1514 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1516 touch $DIR/d32q/under_the_mount
1517 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1518 ls $DIR/d32q/under_the_mount && error || true
1519 $UMOUNT $DIR/d32q || error
1521 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1524 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1526 touch $DIR/d32r/under_the_mount
1527 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1528 ls $DIR/d32r | grep -q under_the_mount && error || true
1529 $UMOUNT $DIR/d32r || error
1531 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1536 chmod 444 $DIR/$tfile
1537 chown $RUNAS_ID $DIR/$tfile
1539 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1542 run_test 33 "write file with mode 444 (should return error) ===="
1547 chown $RUNAS_ID $DIR/d33
1548 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1549 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1550 error "open RDWR" || true
1552 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1554 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1557 $MCREATE $DIR/f34 || error
1558 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1559 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1560 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1561 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1563 run_test 34a "truncate file that has not been opened ==========="
1566 [ ! -f $DIR/f34 ] && test_34a
1567 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1568 $OPENFILE -f O_RDONLY $DIR/f34
1569 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1570 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1572 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1575 [ ! -f $DIR/f34 ] && test_34a
1576 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1577 $OPENFILE -f O_RDWR $DIR/f34
1578 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
1579 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1581 run_test 34c "O_RDWR opening file-with-size works =============="
1584 [ ! -f $DIR/f34 ] && test_34a
1585 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1586 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1589 run_test 34d "write to sparse file ============================="
1593 $MCREATE $DIR/f34e || error
1594 $TRUNCATE $DIR/f34e 1000 || error
1595 $CHECKSTAT -s 1000 $DIR/f34e || error
1596 $OPENFILE -f O_RDWR $DIR/f34e
1597 $CHECKSTAT -s 1000 $DIR/f34e || error
1599 run_test 34e "create objects, some with size and some without =="
1601 test_34f() { # bug 6242, 6243
1604 $MCREATE $DIR/f34f || error
1605 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1606 dd if=$DIR/f34f of=$TMP/f34f
1607 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1608 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1609 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1610 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1611 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1613 run_test 34f "read from a file with no objects until EOF ======="
1616 cp /bin/sh $DIR/f35a
1618 chown $RUNAS_ID $DIR/f35a
1619 $RUNAS $DIR/f35a && error || true
1622 run_test 35a "exec file with mode 444 (should return and not leak) ====="
1626 utime $DIR/f36 || error
1628 run_test 36a "MDS utime check (mknod, utime) ==================="
1632 utime $DIR/f36 || error
1634 run_test 36b "OST utime check (open, utime) ===================="
1639 chown $RUNAS_ID $DIR/d36
1640 $RUNAS utime $DIR/d36/f36 || error
1642 run_test 36c "non-root MDS utime check (mknod, utime) =========="
1645 [ ! -d $DIR/d36 ] && test_36c
1646 echo "" > $DIR/d36/f36
1647 $RUNAS utime $DIR/d36/f36 || error
1649 run_test 36d "non-root OST utime check (open, utime) ==========="
1652 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
1654 touch $DIR/$tdir/$tfile
1655 $RUNAS utime $DIR/$tdir/$tfile && \
1656 error "utime worked, expected failure" || true
1658 run_test 36e "utime on non-owned file (should return error) ===="
1661 export LANG=C LC_LANG=C # for date language
1663 DATESTR="Dec 20 2000"
1665 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1666 sysctl -w lustre.fail_loc=0x80000214
1668 cp /etc/hosts $DIR/$tdir/$tfile
1669 sync & # write RPC generated with "current" inode timestamp, but delayed
1671 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
1672 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
1673 cancel_lru_locks osc
1674 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
1676 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
1677 echo "BEFORE: $LS_BEFORE" && \
1678 echo "AFTER : $LS_AFTER" && \
1679 echo "WANT : $DATESTR" && \
1680 error "$DIR/$tdir/$tfile timestamps changed" || true
1682 run_test 36f "utime on file racing with OST BRW write =========="
1684 export FMD_MAX_AGE=`do_facet ost1 cat $LPROC/obdfilter/*/client_cache_seconds | head -n 1`
1686 [ -z "$FMD_MAX_AGE" ] && skip "skip test for remote OST" && return
1687 FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1688 touch $DIR/d36/$tfile
1689 sleep $((FMD_MAX_AGE + 12))
1690 FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1691 [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
1692 echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
1693 error "fmd didn't expire after ping" || true
1695 run_test 36g "filter mod data cache expiry ====================="
1699 echo f > $DIR/$tdir/fbugfile
1700 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
1701 ls $DIR/$tdir | grep "\<fbugfile\>" && error
1702 $UMOUNT $DIR/$tdir || error
1703 rm -f $DIR/$tdir/fbugfile || error
1705 run_test 37 "ls a mounted file system to check old content ====="
1708 o_directory $DIR/$tfile
1710 run_test 38 "open a regular file with O_DIRECTORY =============="
1714 touch $DIR/${tfile}2
1715 # ls -l $DIR/$tfile $DIR/${tfile}2
1716 # ls -lu $DIR/$tfile $DIR/${tfile}2
1717 # ls -lc $DIR/$tfile $DIR/${tfile}2
1719 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
1720 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
1722 ls -l $DIR/$tfile $DIR/${tfile}2
1724 ls -lu $DIR/$tfile $DIR/${tfile}2
1726 ls -lc $DIR/$tfile $DIR/${tfile}2
1727 error "O_TRUNC didn't change timestamps"
1730 run_test 39 "mtime changed on create ==========================="
1733 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
1734 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
1735 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
1737 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
1741 small_write $DIR/f41 18
1743 run_test 41 "test small file write + fstat ====================="
1745 count_ost_writes() {
1746 cat $LPROC/osc/*/stats |
1747 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
1754 BG_DIRTY_RATIO_SAVE=10
1755 MAX_BG_DIRTY_RATIO=25
1759 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
1760 # dirty_ratio, dirty_background_ratio
1761 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1762 echo $WRITEBACK_SAVE > /proc/sys/vm/dirty_writeback_centisecs
1763 echo $BG_DIRTY_RATIO_SAVE > /proc/sys/vm/dirty_background_ratio
1764 echo $DIRTY_RATIO_SAVE > /proc/sys/vm/dirty_ratio
1766 # if file not here, we are a 2.4 kernel
1767 kill -CONT `pidof kupdated`
1772 # setup the trap first, so someone cannot exit the test at the
1773 # exact wrong time and mess up a machine
1774 trap start_writeback EXIT
1775 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
1776 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1777 WRITEBACK_SAVE=`cat /proc/sys/vm/dirty_writeback_centisecs`
1778 echo 0 > /proc/sys/vm/dirty_writeback_centisecs
1779 echo 0 > /proc/sys/vm/dirty_writeback_centisecs
1780 # save and increase /proc/sys/vm/dirty_ratio
1781 DIRTY_RATIO_SAVE=`cat /proc/sys/vm/dirty_ratio`
1782 echo $MAX_DIRTY_RATIO > /proc/sys/vm/dirty_ratio
1783 # save and increase /proc/sys/vm/dirty_background_ratio
1784 BG_DIRTY_RATIO_SAVE=`cat /proc/sys/vm/dirty_background_ratio`
1785 echo $MAX_BG_DIRTY_RATIO > /proc/sys/vm/dirty_background_ratio
1787 # if file not here, we are a 2.4 kernel
1788 kill -STOP `pidof kupdated`
1792 # ensure that all stripes have some grant before we test client-side cache
1794 [ "$SETUP_TEST42" ] && return
1795 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
1796 dd if=/dev/zero of=$i bs=4k count=1
1802 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
1803 # file truncation, and file removal.
1806 cancel_lru_locks osc
1808 sync; sleep 1; sync # just to be safe
1809 BEFOREWRITES=`count_ost_writes`
1810 grep "[0-9]" $LPROC/osc/*[oO][sS][cC][_-]*/cur_grant_bytes
1811 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
1812 AFTERWRITES=`count_ost_writes`
1813 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1814 error "$BEFOREWRITES < $AFTERWRITES"
1817 run_test 42a "ensure that we don't flush on close =============="
1821 cancel_lru_locks osc
1824 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
1825 BEFOREWRITES=`count_ost_writes`
1826 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
1827 AFTERWRITES=`count_ost_writes`
1828 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1829 error "$BEFOREWRITES < $AFTERWRITES on unlink"
1831 BEFOREWRITES=`count_ost_writes`
1832 sync || error "sync: $?"
1833 AFTERWRITES=`count_ost_writes`
1834 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1835 error "$BEFOREWRITES < $AFTERWRITES on sync"
1837 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
1841 run_test 42b "test destroy of file with cached dirty data ======"
1843 # if these tests just want to test the effect of truncation,
1844 # they have to be very careful. consider:
1845 # - the first open gets a {0,EOF}PR lock
1846 # - the first write conflicts and gets a {0, count-1}PW
1847 # - the rest of the writes are under {count,EOF}PW
1848 # - the open for truncate tries to match a {0,EOF}PR
1849 # for the filesize and cancels the PWs.
1850 # any number of fixes (don't get {0,EOF} on open, match
1851 # composite locks, do smarter file size management) fix
1852 # this, but for now we want these tests to verify that
1853 # the cancellation with truncate intent works, so we
1854 # start the file with a full-file pw lock to match against
1855 # until the truncate.
1860 cancel_lru_locks osc
1862 # prime the file with 0,EOF PW to match
1866 # now the real test..
1867 dd if=/dev/zero of=$file bs=1024 count=100
1868 BEFOREWRITES=`count_ost_writes`
1869 $TRUNCATE $file $offset
1870 cancel_lru_locks osc
1871 AFTERWRITES=`count_ost_writes`
1877 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
1878 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
1881 run_test 42c "test partial truncate of file with cached dirty data"
1885 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1886 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
1889 run_test 42d "test complete truncate of file with cached dirty data"
1892 cp -p /bin/ls $DIR/$tdir/$tfile
1893 multiop $DIR/$tdir/$tfile Ow_c &
1895 # give multiop a chance to open
1898 $DIR/$tdir/$tfile && error || true
1901 run_test 43 "execution of file opened for write should return -ETXTBSY"
1905 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1906 $DIR/d43/multiop $TMP/test43.junk O_c &
1909 multiop $DIR/d43/multiop Oc && error "expected error, got success"
1910 kill -USR1 $MULTIPID || return 2
1911 wait $MULTIPID || return 3
1914 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
1918 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1919 $DIR/d43/multiop $TMP/test43.junk O_c &
1922 truncate $DIR/d43/multiop 0 && error "expected error, got success"
1923 kill -USR1 $MULTIPID || return 2
1924 wait $MULTIPID || return 3
1927 run_test 43b "truncate of file being executed should return -ETXTBSY"
1930 local testdir="$DIR/d43c"
1933 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
1934 ( cd $testdir && md5sum -c)
1936 run_test 43c "md5sum of copy into lustre========================"
1939 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
1940 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
1941 dd if=$DIR/f1 bs=4k count=1 > /dev/null
1943 run_test 44 "zero length read from a sparse stripe ============="
1946 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
1948 [ -z "$nstripe" ] && skip "can't get stripe info" && return
1949 [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
1950 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
1952 if [ $nstripe -eq 0 -o $nstripe -gt 1024 ] ; then
1953 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
1956 OFFSETS="0 $((stride/2)) $((stride-1))"
1957 for offset in $OFFSETS ; do
1958 for i in `seq 0 $((nstripe-1))`; do
1959 local GLOBALOFFSETS=""
1960 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
1961 local myfn=$DIR/d44a-$size
1962 echo "--------writing $myfn at $size"
1963 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
1964 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1965 ll_sparseness_verify $myfn $GLOBALOFFSETS \
1966 || error "ll_sparseness_verify $GLOBALOFFSETS"
1968 for j in `seq 0 $((nstripe-1))`; do
1969 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
1970 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
1971 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1973 ll_sparseness_verify $myfn $GLOBALOFFSETS \
1974 || error "ll_sparseness_verify $GLOBALOFFSETS"
1979 run_test 44a "test sparse pwrite ==============================="
1983 for d in $LPROC/osc/*/cur_dirty_bytes; do
1984 tot=$(($tot + `cat $d`))
1989 before=`dirty_osc_total`
1990 echo executing "\"$*\""
1992 after=`dirty_osc_total`
1993 echo before $before, after $after
1997 # Obtain grants from OST if it supports it
1998 echo blah > ${f}_grant
2001 do_dirty_record "echo blah > $f"
2002 [ $before -eq $after ] && error "write wasn't cached"
2003 do_dirty_record "> $f"
2004 [ $before -gt $after ] || error "truncate didn't lower dirty count"
2005 do_dirty_record "echo blah > $f"
2006 [ $before -eq $after ] && error "write wasn't cached"
2007 do_dirty_record "sync"
2008 [ $before -gt $after ] || error "writeback didn't lower dirty count"
2009 do_dirty_record "echo blah > $f"
2010 [ $before -eq $after ] && error "write wasn't cached"
2011 do_dirty_record "cancel_lru_locks osc"
2012 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
2015 run_test 45 "osc io page accounting ============================"
2021 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2022 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2023 # objects offset and an assert hit when an rpc was built with 1023's mapped
2024 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2029 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2031 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2032 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2036 run_test 46 "dirtying a previously written page ================"
2038 # Check that device nodes are created and then visible correctly (#2091)
2040 cmknod $DIR/test_47_node || error
2042 run_test 47 "Device nodes check ================================"
2044 test_48a() { # bug 2399
2045 check_kernel_version 34 || return 0
2048 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2049 mkdir $DIR/d48a || error "recreate directory failed"
2050 touch foo || error "'touch foo' failed after recreating cwd"
2051 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2052 if check_kernel_version 44; then
2053 touch .foo || error "'touch .foo' failed after recreating cwd"
2054 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2056 ls . > /dev/null || error "'ls .' failed after recreating cwd"
2057 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2058 cd . || error "'cd .' failed after recreating cwd"
2059 mkdir . && error "'mkdir .' worked after recreating cwd"
2060 rmdir . && error "'rmdir .' worked after recreating cwd"
2061 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2062 cd .. || error "'cd ..' failed after recreating cwd"
2064 run_test 48a "Access renamed working dir (should return errors)="
2066 test_48b() { # bug 2399
2067 check_kernel_version 34 || return 0
2070 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2071 touch foo && error "'touch foo' worked after removing cwd"
2072 mkdir foo && error "'mkdir foo' worked after removing cwd"
2073 if check_kernel_version 44; then
2074 touch .foo && error "'touch .foo' worked after removing cwd"
2075 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2077 ls . > /dev/null && error "'ls .' worked after removing cwd"
2078 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2079 is_patchless || ( cd . && error "'cd .' worked after removing cwd" )
2080 mkdir . && error "'mkdir .' worked after removing cwd"
2081 rmdir . && error "'rmdir .' worked after removing cwd"
2082 ln -s . foo && error "'ln -s .' worked after removing cwd"
2083 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2085 run_test 48b "Access removed working dir (should return errors)="
2087 test_48c() { # bug 2350
2088 check_kernel_version 36 || return 0
2089 #sysctl -w lnet.debug=-1
2091 mkdir -p $DIR/d48c/dir
2093 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2094 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2095 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2096 if check_kernel_version 44; then
2097 touch .foo && error "'touch .foo' worked after removing cwd"
2098 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2100 $TRACE ls . && error "'ls .' worked after removing cwd"
2101 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2102 is_patchless || ( $TRACE cd . && error "'cd .' worked after removing cwd" )
2103 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2104 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2105 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2106 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2108 run_test 48c "Access removed working subdir (should return errors)"
2110 test_48d() { # bug 2350
2111 check_kernel_version 36 || return 0
2112 #sysctl -w lnet.debug=-1
2114 mkdir -p $DIR/d48d/dir
2116 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2117 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2118 $TRACE touch foo && error "'touch foo' worked after removing parent"
2119 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2120 if check_kernel_version 44; then
2121 touch .foo && error "'touch .foo' worked after removing parent"
2122 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2124 $TRACE ls . && error "'ls .' worked after removing parent"
2125 $TRACE ls .. && error "'ls ..' worked after removing parent"
2126 is_patchless || ( $TRACE cd . && error "'cd .' worked after recreate parent" )
2127 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2128 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2129 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2130 is_patchless || ( $TRACE cd .. && error "'cd ..' worked after removing parent" || true )
2132 run_test 48d "Access removed parent subdir (should return errors)"
2134 test_48e() { # bug 4134
2135 check_kernel_version 41 || return 0
2136 #sysctl -w lnet.debug=-1
2138 mkdir -p $DIR/d48e/dir
2140 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2141 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2142 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2143 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2144 # On a buggy kernel addition of "touch foo" after cd .. will
2145 # produce kernel oops in lookup_hash_it
2146 touch ../foo && error "'cd ..' worked after recreate parent"
2148 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2150 run_test 48e "Access to recreated parent subdir (should return errors)"
2156 ls /proc/$$/cwd || error
2158 run_test 50 "special situations: /proc symlinks ==============="
2161 # bug 1516 - create an empty entry right after ".." then split dir
2164 $MCREATE $DIR/d51/bar
2166 createmany -m $DIR/d51/longfile 201
2168 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2169 $MCREATE $DIR/d51/longfile$FNUM
2174 ls -l $DIR/d51 > /dev/null || error
2176 run_test 51 "special situations: split htree with empty entry =="
2178 #export NUMTEST=70000
2179 # FIXME: I select a relatively small number to do basic test.
2180 # large number may give panic(). debugging on this is going on.
2183 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2184 [ $NUMFREE -lt 21000 ] && \
2185 skip "not enough free inodes ($NUMFREE)" && \
2188 check_kernel_version 40 || NUMTEST=31000
2189 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2192 createmany -d $DIR/d51b/t- $NUMTEST
2194 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2197 [ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \
2200 unlinkmany -d $DIR/d51b/t- $NUMTEST
2202 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
2205 [ "$OSTCOUNT" -lt "3" ] && skip "skipping test with few OSTs" && return
2207 createmany -o $DIR/d51d/t- 1000
2208 $LFS getstripe $DIR/d51d > $TMP/files
2209 for N in `seq 0 $((OSTCOUNT - 1))`; do
2210 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
2211 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
2212 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
2214 unlinkmany $DIR/d51d/t- 1000
2217 for N in `seq 1 $((OSTCOUNT - 1))`; do
2218 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
2219 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2220 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
2221 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2223 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
2224 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2225 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
2226 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2230 run_test 51d "check object distribution ===================="
2233 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
2236 chattr =a $DIR/d52a/foo || error "chattr =a failed"
2237 echo bar >> $DIR/d52a/foo || error "append bar failed"
2238 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
2239 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
2240 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
2241 echo foo >> $DIR/d52a/foo || error "append foo failed"
2242 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
2243 lsattr $DIR/d52a/foo | egrep -q "^-+a-+ $DIR/d52a/foo" || error "lsattr"
2244 chattr -a $DIR/d52a/foo || error "chattr -a failed"
2246 rm -fr $DIR/d52a || error "cleanup rm failed"
2248 run_test 52a "append-only flag test (should return errors) ====="
2251 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
2254 chattr =i $DIR/d52b/foo || error
2255 cat test > $DIR/d52b/foo && error
2256 cp /etc/hosts $DIR/d52b/foo && error
2257 rm -f $DIR/d52b/foo 2>/dev/null && error
2258 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error
2259 echo foo >> $DIR/d52b/foo && error
2260 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error
2261 [ -f $DIR/d52b/foo ] || error
2262 [ -f $DIR/d52b/foo_ren ] && error
2263 lsattr $DIR/d52b/foo | egrep -q "^-+i-+ $DIR/d52b/foo" || error
2264 chattr -i $DIR/d52b/foo || error
2266 rm -fr $DIR/d52b || error
2268 run_test 52b "immutable flag test (should return errors) ======="
2271 remote_mds && skip "remote MDS" && return
2274 for i in `ls -d $LPROC/osc/*-osc-MDT0000 2> /dev/null` ; do
2275 ostname=`basename $i | cut -d - -f 1-2`
2276 ost_last=`cat $LPROC/obdfilter/$ostname/last_id`
2277 mds_last=`cat $i/prealloc_last_id`
2278 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2279 if [ $ost_last != $mds_last ]; then
2280 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2284 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
2287 [ ! -f "$SOCKETSERVER" ] && skip "no socketserver, skipping" && return
2288 [ ! -f "$SOCKETCLIENT" ] && skip "no socketclient, skipping" && return
2289 $SOCKETSERVER $DIR/socket
2290 $SOCKETCLIENT $DIR/socket || error
2291 $MUNLINK $DIR/socket
2293 run_test 54a "unix domain socket test =========================="
2299 dd if=/dev/zero of=$f bs=`page_size` count=1
2301 run_test 54b "char device works in lustre ======================"
2304 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
2305 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
2306 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
2308 for i in `seq 3 7`; do
2309 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
2319 loopdev="$DIR/loop54c"
2322 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
2323 mknod $loopdev b 7 $LOOPNUM
2324 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
2325 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
2326 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
2327 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
2329 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
2330 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
2332 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
2337 run_test 54c "block device works in lustre ====================="
2343 [ "$string" = `echo $string > $f | cat $f` ] || error
2345 run_test 54d "fifo device works in lustre ======================"
2348 check_kernel_version 46 || return 0
2351 cp -aL /dev/console $f
2352 echo $string > $f || error
2354 run_test 54e "console/tty device works in lustre ======================"
2357 grep -q $FSTYPE /proc/filesystems && return 1
2359 grep -q $FSTYPE /proc/filesystems && return 1
2360 insmod ../$FSTYPE/$FSTYPE.o
2361 grep -q $FSTYPE /proc/filesystems && return 1
2362 insmod ../$FSTYPE/$FSTYPE.ko
2363 grep -q $FSTYPE /proc/filesystems && return 1
2370 check_fstype && skip "can't find fs $FSTYPE" && return
2371 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
2373 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
2374 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
2375 echo "check for $EXT2_DEV. Please wait..."
2377 $UMOUNT $DIR/d55 || error "unmounting"
2379 run_test 55 "check iopen_connect_dentry() ======================"
2387 NUMFILESx2=$(($NUMFILES * 2))
2388 for i in `seq 1 $NUMFILES` ; do
2389 touch $DIR/d56/file$i
2390 touch $DIR/d56/dir/file$i
2393 # test lfs getstripe with --recursive
2394 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
2395 [ $FILENUM -eq $NUMFILESx2 ] || error \
2396 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
2397 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
2398 [ $FILENUM -eq $NUMFILES ] || error \
2399 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
2400 echo "lfs getstripe --recursive passed."
2402 # test lfs getstripe with file instead of dir
2403 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
2404 [ $FILENUM -eq 1 ] || error \
2405 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
2406 echo "lfs getstripe file passed."
2408 #test lfs getstripe with --verbose
2409 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
2410 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
2411 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
2412 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
2413 echo "lfs getstripe --verbose passed."
2415 #test lfs getstripe with --obd
2416 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
2417 error "lfs getstripe --obd wrong_uuid should return error message"
2419 [ "$OSTCOUNT" -lt 2 ] && \
2420 skip "skipping other lfs getstripe --obd test" && return
2421 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1[ ]/p' | wc -l`
2422 OBDUUID=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1:/p' | awk '{print $2}'`
2423 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | wc -l`
2424 [ $FOUND -eq $FILENUM ] || \
2425 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
2426 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | sed '/^[ ]*1[ ]/d' |\
2427 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
2428 error "lfs getstripe --obd wrong: should not show file on other obd"
2429 echo "lfs getstripe --obd passed."
2431 run_test 56 "check lfs getstripe ===================================="
2438 if [ ! -d "$DIR/${tdir}g" ] ; then
2439 mkdir -p $DIR/${tdir}g
2440 for i in `seq 1 $LOCAL_NUMFILES` ; do
2441 touch $DIR/${tdir}g/file$i
2443 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2444 mkdir $DIR/${tdir}g/dir$i
2445 for j in `seq 1 $LOCAL_NUMFILES` ; do
2446 touch $DIR/${tdir}g/dir$i/file$j
2452 setup_56_special() {
2457 if [ ! -e "$TDIR/loop1b" ] ; then
2458 for i in `seq 1 $LOCAL_NUMFILES` ; do
2459 mknod $TDIR/loop${i}b b 7 $i
2460 mknod $TDIR/null${i}c c 1 3
2461 ln -s $TDIR/file1 $TDIR/link${i}l
2463 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2464 mknod $TDIR/dir$i/loop${i}b b 7 $i
2465 mknod $TDIR/dir$i/null${i}c c 1 3
2466 ln -s $TDIR/dir$i/file1 $TDIR/dir$i/link${i}l
2474 setup_56 $NUMFILES $NUMDIRS
2476 EXPECTED=$(($NUMDIRS + 2))
2477 # test lfs find with -name
2478 for i in `seq 1 $NUMFILES` ; do
2479 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
2480 [ $NUMS -eq $EXPECTED ] || error \
2481 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2483 echo "lfs find -name passed."
2485 run_test 56g "check lfs find -name ============================="
2490 setup_56 $NUMFILES $NUMDIRS
2492 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
2493 # test lfs find with ! -name
2494 for i in `seq 1 $NUMFILES` ; do
2495 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
2496 [ $NUMS -eq $EXPECTED ] || error \
2497 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2499 echo "lfs find ! -name passed."
2501 run_test 56h "check lfs find ! -name ============================="
2506 UUID=`$GETSTRIPE $DIR/$tdir | awk '/0: / { print $2 }'`
2507 OUT="`$LFIND -ost $UUID $DIR/$tdir`"
2508 [ "$OUT" ] && error "$LFIND returned directory '$OUT'" || true
2510 run_test 56i "check 'lfs find -ost UUID' skips directories ======="
2513 setup_56_special $NUMFILES $NUMDIRS
2515 EXPECTED=$((NUMDIRS+1))
2516 NUMS=`$LFIND -type d $DIR/${tdir}g | wc -l`
2517 [ $NUMS -eq $EXPECTED ] || \
2518 error "lfs find -type d $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2520 run_test 56j "check lfs find -type d ============================="
2523 setup_56_special $NUMFILES $NUMDIRS
2525 EXPECTED=$(((NUMDIRS+1) * NUMFILES))
2526 NUMS=`$LFIND -type f $DIR/${tdir}g | wc -l`
2527 [ $NUMS -eq $EXPECTED ] || \
2528 error "lfs find -type f $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2530 run_test 56k "check lfs find -type f ============================="
2533 setup_56_special $NUMFILES $NUMDIRS
2535 EXPECTED=$((NUMDIRS + NUMFILES))
2536 NUMS=`$LFIND -type b $DIR/${tdir}g | wc -l`
2537 [ $NUMS -eq $EXPECTED ] || \
2538 error "lfs find -type b $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2540 run_test 56l "check lfs find -type b ============================="
2543 setup_56_special $NUMFILES $NUMDIRS
2545 EXPECTED=$((NUMDIRS + NUMFILES))
2546 NUMS=`$LFIND -type c $DIR/${tdir}g | wc -l`
2547 [ $NUMS -eq $EXPECTED ] || \
2548 error "lfs find -type c $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2550 run_test 56m "check lfs find -type c ============================="
2553 setup_56_special $NUMFILES $NUMDIRS
2555 EXPECTED=$((NUMDIRS + NUMFILES))
2556 NUMS=`$LFIND -type l $DIR/${tdir}g | wc -l`
2557 [ $NUMS -eq $EXPECTED ] || \
2558 error "lfs find -type l $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2560 run_test 56n "check lfs find -type l ============================="
2563 setup_56 $NUMFILES $NUMDIRS
2566 utime $TDIR/file1 > /dev/null || error
2567 utime $TDIR/file2 > /dev/null || error
2568 utime $TDIR/dir1 > /dev/null || error
2569 utime $TDIR/dir2 > /dev/null || error
2570 utime $TDIR/dir1/file1 > /dev/null || error
2573 NUMS=`$LFIND -mtime +1 $TDIR | wc -l`
2574 [ $NUMS -eq $EXPECTED ] || \
2575 error "lfs find -mtime $TDIR wrong: found $NUMS, expected $EXPECTED"
2577 run_test 56o "check lfs find -mtime for old files =========================="
2580 # note test will not do anything if MDS is not local
2581 remote_mds && skip "remote MDS" && return
2583 for DEV in `cat $LPROC/mds/*/mntdev`; do
2584 dumpe2fs -h $DEV > $TMP/t57a.dump || error "can't access $DEV"
2585 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
2586 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
2590 run_test 57a "verify MDS filesystem created with large inodes =="
2595 FILEN=$DIR/d57b/f$FILECOUNT
2596 rm -rf $DIR/d57b || error "removing $DIR/d57b"
2597 mkdir -p $DIR/d57b || error "creating $DIR/d57b"
2598 echo "mcreating $FILECOUNT files"
2599 createmany -m $DIR/d57b/f 1 $FILECOUNT || \
2600 error "creating files in $DIR/d57b"
2602 # verify that files do not have EAs yet
2603 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
2604 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
2606 MDSFREE="`cat $LPROC/mds/*/kbytesfree 2> /dev/null`"
2607 MDCFREE="`cat $LPROC/mdc/*/kbytesfree | head -n 1`"
2608 echo "opening files to create objects/EAs"
2609 for FILE in `seq -f $DIR/d57b/f%g 1 $FILECOUNT`; do
2610 $OPENFILE -f O_RDWR $FILE > /dev/null || error "opening $FILE"
2613 # verify that files have EAs now
2614 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
2615 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
2617 sleep 1 # make sure we get new statfs data
2618 # MDSFREE2="`cat $LPROC/mds/*/kbytesfree`"
2619 # MDCFREE2="`cat $LPROC/mdc/*/kbytesfree`"
2620 # if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
2621 # if [ "$MDSFREE" != "$MDSFREE2" ]; then
2622 # error "MDC before $MDCFREE != after $MDCFREE2"
2624 # echo "MDC before $MDCFREE != after $MDCFREE2"
2625 # echo "unable to confirm if MDS has large inodes"
2630 run_test 57b "default LOV EAs are stored inside large inodes ==="
2633 [ -z "$(which wiretest 2>/dev/null)" ] && skip "could not find wiretest" && return
2636 run_test 58 "verify cross-platform wire constants =============="
2639 echo "touch 130 files"
2640 createmany -o $DIR/f59- 130
2642 unlinkmany $DIR/f59- 130
2645 # wait for commitment of removal
2647 run_test 59 "verify cancellation of llog records async ========="
2649 TEST60_HEAD="test_60 run $RANDOM"
2651 [ ! -f run-llog.sh ] && skip "missing subtest run-llog.sh" && return
2652 log "$TEST60_HEAD - from kernel mode"
2655 run_test 60a "llog sanity tests run from kernel module =========="
2657 test_60b() { # bug 6411
2659 LLOG_COUNT=`dmesg | grep -A 1000 "$TEST60_HEAD" | grep -c llog_test`
2660 [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages"|| true
2662 run_test 60b "limit repeated messages from CERROR/CWARN ========"
2665 echo "create 5000 files"
2666 createmany -o $DIR/f60c- 5000
2667 #define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x13c
2668 sysctl -w lustre.fail_loc=0x8000013c
2669 unlinkmany $DIR/f60c- 5000
2670 sysctl -w lustre.fail_loc=0
2672 run_test 60c "unlink file when mds full"
2675 SAVEPRINTK=$(sysctl -n lnet.printk)
2677 # verify "lctl mark" is even working"
2678 MESSAGE="test message ID $RANDOM $$"
2679 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2680 dmesg | grep -q "$MESSAGE" || error "didn't find debug marker in log"
2682 sysctl -w lnet.printk=0 || error "set lnet.printk failed"
2683 sysctl -n lnet.printk | grep emerg || error "lnet.printk dropped emerg"
2685 MESSAGE="new test message ID $RANDOM $$"
2686 # Assume here that libcfs_debug_mark_buffer() uses D_WARNING
2687 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2688 dmesg | grep -q "$MESSAGE" && error "D_WARNING wasn't masked" || true
2690 sysctl -w lnet.printk="$SAVEPRINTK"
2692 run_test 60d "test printk console message masking"
2696 dd if=/dev/zero of=$f bs=`page_size` count=1
2697 cancel_lru_locks osc
2698 multiop $f OSMWUc || error
2701 run_test 61 "mmap() writes don't make sync hang ================"
2703 # bug 2330 - insufficient obd_match error checking causes LBUG
2707 cancel_lru_locks osc
2708 sysctl -w lustre.fail_loc=0x405
2709 cat $f && error "cat succeeded, expect -EIO"
2710 sysctl -w lustre.fail_loc=0
2712 run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
2714 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
2716 MAX_DIRTY_MB=`cat $LPROC/osc/*/max_dirty_mb | head -n 1`
2717 for i in $LPROC/osc/*/max_dirty_mb ; do
2720 for i in `seq 10` ; do
2721 dd if=/dev/zero of=$DIR/f63 bs=8k &
2727 for i in $LPROC/osc/*/max_dirty_mb ; do
2728 echo $MAX_DIRTY_MB > $i
2730 rm -f $DIR/f63 || true
2732 run_test 63 "Verify oig_wait interruption does not crash ======="
2734 # bug 2248 - async write errors didn't return to application on sync
2735 # bug 3677 - async write errors left page locked
2738 sysctl -w lnet.debug=-1
2740 # ensure we have a grant to do async writes
2741 dd if=/dev/zero of=$DIR/$tfile bs=4k count=1
2744 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
2745 sysctl -w lustre.fail_loc=0x80000406
2746 multiop $DIR/$tfile Owy && \
2747 error "sync didn't return ENOMEM"
2748 sync; sleep 2; sync # do a real sync this time to flush page
2749 grep locked $LPROC/llite/*/dump_page_cache && \
2750 error "locked page left in cache after async error" || true
2753 run_test 63b "async write errors should be returned to fsync ==="
2757 grep "[0-9]" $LPROC/osc/*[oO][sS][cC][_-]*/cur*
2759 run_test 64a "verify filter grant calculations (in kernel) ====="
2762 [ ! -f oos.sh ] && skip "missing subtest oos.sh" && return
2765 run_test 64b "check out-of-space detection on client ==========="
2767 # bug 1414 - set/get directories' stripe info
2771 $LVERIFY $DIR/d65 $DIR/d65/f1 || error "lverify failed"
2773 run_test 65a "directory with no stripe info ===================="
2777 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2779 $LVERIFY $DIR/d65 $DIR/d65/f2 || error "lverify failed"
2781 run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
2784 if [ $OSTCOUNT -gt 1 ]; then
2786 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 4)) -i 1 \
2787 -c $(($OSTCOUNT - 1)) || error "setstripe"
2789 $LVERIFY $DIR/d65 $DIR/d65/f3 || error "lverify failed"
2792 run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
2796 if [ $STRIPECOUNT -le 0 ]; then
2798 elif [ $STRIPECOUNT -gt 160 ]; then
2799 #LOV_MAX_STRIPE_COUNT is 160
2800 [ $OSTCOUNT -gt 160 ] && sc=160 || sc=$(($OSTCOUNT - 1))
2802 sc=$(($STRIPECOUNT - 1))
2804 $SETSTRIPE $DIR/d65 -s $STRIPESIZE -c $sc || error "setstripe"
2805 touch $DIR/d65/f4 $DIR/d65/f5
2806 $LVERIFY $DIR/d65 $DIR/d65/f4 $DIR/d65/f5 || error "lverify failed"
2808 run_test 65d "directory setstripe $STRIPESIZE -1 stripe_count =============="
2813 $SETSTRIPE $DIR/d65 || error "setstripe"
2814 $GETSTRIPE -v $DIR/d65 | grep "has no stripe info" || error "no stripe info failed"
2816 $LVERIFY $DIR/d65 $DIR/d65/f6 || error "lverify failed"
2818 run_test 65e "directory setstripe 0 -1 0 ======================="
2822 $RUNAS $SETSTRIPE $DIR/d65f && error "setstripe succeeded" || true
2824 run_test 65f "dir setstripe permission (should return error) ==="
2828 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2829 $SETSTRIPE -d $DIR/d65 || error "setstripe"
2830 $GETSTRIPE -v $DIR/d65 | grep "has no stripe info" || \
2831 error "delete default stripe failed"
2833 run_test 65g "directory setstripe -d ==========================="
2837 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2838 mkdir -p $DIR/d65/dd1
2839 [ "`$GETSTRIPE -v $DIR/d65 | grep "^count"`" == \
2840 "`$GETSTRIPE -v $DIR/d65/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
2842 run_test 65h "directory stripe info inherit ===================="
2844 test_65i() { # bug6367
2845 $SETSTRIPE $MOUNT -s 65536 -c -1
2847 run_test 65i "set non-default striping on root directory (bug 6367)="
2849 test_65j() { # bug6367
2850 # if we aren't already remounting for each test, do so for this test
2851 if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then
2852 cleanup -f || error "failed to unmount"
2855 $SETSTRIPE -d $MOUNT || error "setstripe failed"
2857 run_test 65j "set default striping on root directory (bug 6367)="
2859 test_65k() { # bug11679
2860 [ "$OSTCOUNT" -lt 2 ] && skip "too few OSTs" && return
2862 echo "Check OST status: "
2863 MDS_OSCS=`do_facet mds lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
2864 for OSC in $MDS_OSCS; do
2865 echo $OSC "is activate"
2866 do_facet mds lctl --device %$OSC activate
2868 do_facet client mkdir -p $DIR/$tdir
2869 for INACTIVE_OSC in $MDS_OSCS; do
2870 echo $INACTIVE_OSC "is Deactivate:"
2871 do_facet mds lctl --device %$INACTIVE_OSC deactivate
2872 for STRIPE_OSC in $MDS_OSCS; do
2873 STRIPE_OST=`osc_to_ost $STRIPE_OSC`
2874 STRIPE_INDEX=`do_facet mds cat $LPROC/lov/*md*/target_obd |
2875 grep $STRIPE_OST | awk -F: '{print $1}'`
2876 echo "$SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1"
2877 do_facet client $SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1
2879 [ $RC -ne 0 ] && error "setstripe should have succeeded"
2881 do_facet client rm -f $DIR/$tdir/*
2882 echo $INACTIVE_OSC "is Activate."
2883 do_facet mds lctl --device %$INACTIVE_OSC activate
2886 run_test 65k "validate manual striping works properly with deactivated OSCs"
2888 test_65l() { # bug 12836
2889 mkdir -p $DIR/$tdir/test_dir
2890 $SETSTRIPE $DIR/$tdir/test_dir -c -1
2891 $LFS find -mtime -1 $DIR/$tdir >/dev/null
2893 run_test 65l "lfs find on -1 stripe dir ========================"
2895 # bug 2543 - update blocks count on client
2898 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
2900 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
2901 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
2903 run_test 66 "update inode blocks count on client ==============="
2906 [ ! -f sanity-sec.sh ] && skip "missing subtest sanity-sec.sh" && return
2909 run_test 67 "security test ====================================="
2914 if [ ! -z "$LLOOP" ]; then
2915 swapoff $LLOOP || error "swapoff failed"
2916 $LCTL blockdev_detach $LLOOP || error "detach failed"
2924 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
2928 swapon -s | awk '($1 == "'$1'") { print $4 }'
2932 # excercise swapping to lustre by adding a high priority swapfile entry
2933 # and then consuming memory until it is used.
2935 [ "$UID" != 0 ] && skip "must run as root" && return
2936 grep -q obdfilter $LPROC/devices && \
2937 skip "local OST" && return
2939 grep -q llite_lloop /proc/modules
2940 [ $? -ne 0 ] && skip "can't find module llite_lloop" && return
2942 [ -z "`$LCTL list_nids | grep -v tcp`" ] && \
2943 skip "can't reliably test swap with TCP" && return
2945 MEMTOTAL=`meminfo MemTotal`
2946 NR_BLOCKS=$((MEMTOTAL>>8))
2947 [[ $NR_BLOCKS -le 2048 ]] && NR_BLOCKS=2048
2949 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
2950 dd if=/dev/zero of=$DIR/f68 bs=64k seek=$NR_BLOCKS count=1
2953 $LCTL blockdev_attach $DIR/f68 $LLOOP || error "attach failed"
2955 trap cleanup_68 EXIT
2957 swapon -p 32767 $LLOOP || error "swapon $LLOOP failed"
2959 echo "before: `swapon -s | grep $LLOOP`"
2960 $MEMHOG $MEMTOTAL || error "error allocating $MEMTOTAL kB"
2961 echo "after: `swapon -s | grep $LLOOP`"
2962 SWAPUSED=`swap_used $LLOOP`
2966 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
2968 run_test 68 "support swapping to Lustre ========================"
2970 # bug5265, obdfilter oa2dentry return -ENOENT
2971 # #define OBD_FAIL_OST_ENOENT 0x217
2973 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && \
2974 skip "skipping test for remote OST" && return
2975 $GSS && skip "gss with bulk security will triger oops. re-enable this after b10091 get fixed" && return
2980 if ! $DIRECTIO write ${f}.2 0 1; then
2981 skip "O_DIRECT not implemented"
2985 sysctl -w lustre.fail_loc=0x217
2986 truncate $f 1 # vmtruncate() will ignore truncate() error.
2987 $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT"
2989 sysctl -w lustre.fail_loc=0
2990 $DIRECTIO write $f 0 2 || error "write error"
2992 cancel_lru_locks osc
2993 $DIRECTIO read $f 0 1 || error "read error"
2995 sysctl -w lustre.fail_loc=0x217
2996 $DIRECTIO read $f 1 1 && error "read succeeded, expect -ENOENT"
2998 sysctl -w lustre.fail_loc=0
3001 run_test 69 "verify oa2dentry return -ENOENT doesn't LBUG ======"
3004 which dbench > /dev/null 2>&1 || skip "dbench not installed, skip this test" && return 0
3005 DBENCH_LIB=${DBENCH_LIB:-/usr/lib/dbench}
3006 PATH=${DBENCH_LIB}:${PATH}
3007 cp `which dbench` $DIR
3010 SRC=${SRC:-$DBENCH_LIB/client.txt}
3011 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
3012 SRC=$DBENCH_LIB/client_plain.txt
3013 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
3015 echo "copying necessary lib to $DIR"
3016 [ -d /lib64 ] && LIB71=/lib64 || LIB71=/lib
3017 mkdir -p $DIR$LIB71 || error "can't create $DIR$LIB71"
3018 cp $LIB71/libc* $DIR$LIB71 || error "can't copy $LIB71/libc*"
3019 cp $LIB71/ld-* $DIR$LIB71 || error "can't create $LIB71/ld-*"
3021 echo "chroot $DIR /dbench -c client.txt 2"
3022 chroot $DIR /dbench -c client.txt 2
3025 rm -rf $DIR/dbench $TGT $DIR$LIB71
3029 run_test 71 "Running dbench on lustre (don't segment fault) ===="
3031 test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly
3032 check_kernel_version 43 || return 0
3033 [ "$RUNAS_ID" = "$UID" ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
3034 # We had better clear the $DIR to get enough space for dd
3039 $RUNAS -u $(($RUNAS_ID + 1)) dd if=/dev/zero of=$DIR/f72 bs=512 count=1 || error
3040 # See if we are still setuid/sgid
3041 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on write"
3042 # Now test that MDS is updated too
3043 cancel_lru_locks mdc
3044 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on MDS"
3047 run_test 72 "Test that remove suid works properly (bug5695) ===="
3049 # bug 3462 - multiple simultaneous MDC requests
3053 multiop $DIR/d73-1/f73-1 O_c &
3055 #give multiop a chance to open
3058 echo 0x80000129 > /proc/sys/lustre/fail_loc
3059 multiop $DIR/d73-1/f73-2 Oc &
3061 echo 0 > /proc/sys/lustre/fail_loc
3063 multiop $DIR/d73-2/f73-3 Oc &
3067 wait $pid1 || return 1
3071 $CHECKSTAT -t file $DIR/d73-1/f73-1 || return 4
3072 $CHECKSTAT -t file $DIR/d73-1/f73-2 || return 5
3073 $CHECKSTAT -t file $DIR/d73-2/f73-3 || return 6
3077 run_test 73 "multiple MDC requests (should not deadlock)"
3079 test_74a() { # bug 6149, 6184
3080 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3082 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3083 # will spin in a tight reconnection loop
3085 sysctl -w lustre.fail_loc=0x8000030e
3086 # get any lock that won't be difficult - lookup works.
3088 sysctl -w lustre.fail_loc=0
3091 run_test 74a "ldlm_enqueue freed-export error path, ls (shouldn't LBUG)"
3093 test_74b() { # bug 13310
3094 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3096 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3097 # will spin in a tight reconnection loop
3098 sysctl -w lustre.fail_loc=0x8000030e
3099 # get a "difficult" lock
3101 sysctl -w lustre.fail_loc=0
3104 run_test 74b "ldlm_enqueue freed-export error path, touch (shouldn't LBUG)"
3106 JOIN=${JOIN:-"lfs join"}
3113 [ $T75_PREP = "yes" ] && return
3114 echo "using F75=$F75, F128k=$F128k, FHEAD=$FHEAD, FTAIL=$FTAIL"
3116 dd if=/dev/urandom of=${F75}_128k bs=128k count=1 || error "dd failed"
3123 # skipped temporarily: we do not have join file currently
3124 # please remove this when ready - huanghua
3128 cp -p ${F128k} ${FHEAD}
3129 log "finished cp to $FHEAD"
3130 cp -p ${F128k} ${FTAIL}
3131 log "finished cp to $FTAIL"
3132 cat ${F128k} ${F128k} > ${F75}_sim_sim
3134 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3135 log "finished join $FHEAD to ${F75}_sim_sim"
3136 cmp ${FHEAD} ${F75}_sim_sim || error "${FHEAD} ${F75}_sim_sim differ"
3137 log "finished cmp $FHEAD to ${F75}_sim_sim"
3138 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} still exist after join"
3140 run_test 75a "TEST join file ===================================="
3143 # skipped temporarily: we do not have join file currently
3144 # please remove this when ready - huanghua
3148 cp -p ${F128k} ${FTAIL}
3149 cat ${F75}_sim_sim >> ${F75}_join_sim
3150 cat ${F128k} >> ${F75}_join_sim
3151 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3152 cmp ${FHEAD} ${F75}_join_sim || \
3153 error "${FHEAD} ${F75}_join_sim are different"
3154 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join"
3156 run_test 75b "TEST join file 2 =================================="
3159 # skipped temporarily: we do not have join file currently
3160 # please remove this when ready - huanghua
3164 cp -p ${F128k} ${FTAIL}
3165 cat ${F128k} >> ${F75}_sim_join
3166 cat ${F75}_join_sim >> ${F75}_sim_join
3167 $JOIN ${FTAIL} ${FHEAD} || error "join error"
3168 cmp ${FTAIL} ${F75}_sim_join || \
3169 error "${FTAIL} ${F75}_sim_join are different"
3170 $CHECKSTAT -a ${FHEAD} || error "tail ${FHEAD} exist after join"
3172 run_test 75c "TEST join file 3 =================================="
3175 # skipped temporarily: we do not have join file currently
3176 # please remove this when ready - huanghua
3180 cp -p ${F128k} ${FHEAD}
3181 cp -p ${F128k} ${FHEAD}_tmp
3182 cat ${F75}_sim_sim >> ${F75}_join_join
3183 cat ${F75}_sim_join >> ${F75}_join_join
3184 $JOIN ${FHEAD} ${FHEAD}_tmp || error "join ${FHEAD} ${FHEAD}_tmp error"
3185 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3186 cmp ${FHEAD} ${F75}_join_join ||error "${FHEAD} ${F75}_join_join differ" $CHECKSTAT -a ${FHEAD}_tmp || error "${FHEAD}_tmp exist after join"
3187 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join (2)"
3189 run_test 75d "TEST join file 4 =================================="
3192 # skipped temporarily: we do not have join file currently
3193 # please remove this when ready - huanghua
3197 rm -rf ${FHEAD} || "delete join file error"
3199 run_test 75e "TEST join file 5 (remove joined file) ============="
3202 # skipped temporarily: we do not have join file currently
3203 # please remove this when ready - huanghua
3207 cp -p ${F128k} ${F75}_join_10_compare
3208 cp -p ${F128k} ${F75}_join_10
3209 for ((i = 0; i < 10; i++)); do
3210 cat ${F128k} >> ${F75}_join_10_compare
3211 cp -p ${F128k} ${FTAIL}
3212 $JOIN ${F75}_join_10 ${FTAIL} || \
3213 error "join ${F75}_join_10 ${FTAIL} error"
3214 $CHECKSTAT -a ${FTAIL} || error "tail file exist after join"
3216 cmp ${F75}_join_10 ${F75}_join_10_compare || \
3217 error "files ${F75}_join_10 ${F75}_join_10_compare differ"
3219 run_test 75f "TEST join file 6 (join 10 files) =================="
3222 # skipped temporarily: we do not have join file currently
3223 # please remove this when ready - huanghua
3225 [ ! -f ${F75}_join_10 ] && echo "${F75}_join_10 missing" && return
3226 $LFS getstripe ${F75}_join_10
3228 $OPENUNLINK ${F75}_join_10 ${F75}_join_10 || error "files unlink open"
3232 run_test 75g "TEST join file 7 (open unlink) ===================="
3235 awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo
3238 test_76() { # bug 1443
3239 DETH=$(grep deathrow /proc/kallsyms /proc/ksyms 2> /dev/null | wc -l)
3240 [ $DETH -eq 0 ] && skip "No _iget." && return 0
3241 BEFORE_INODES=`num_inodes`
3242 echo "before inodes: $BEFORE_INODES"
3243 for i in `seq 1000`; do
3247 AFTER_INODES=`num_inodes`
3248 echo "after inodes: $AFTER_INODES"
3249 [ $AFTER_INODES -gt $((BEFORE_INODES + 32)) ] && \
3250 error "inode slab grew from $BEFORE_INODES to $AFTER_INODES"
3253 run_test 76 "destroy duplicate inodes in client inode cache ===="
3258 [ "$ORIG_CSUM" ] || ORIG_CSUM=`cat $LPROC/osc/*/checksums | head -n1`
3259 for f in $LPROC/osc/*/checksums; do
3266 F77_TMP=$TMP/f77-temp
3269 dd if=/dev/urandom of=$F77_TMP bs=1M count=$F77SZ || \
3270 error "error writing to $F77_TMP"
3273 test_77a() { # bug 10889
3274 [ ! -f $F77_TMP ] && setup_f77
3276 dd if=$F77_TMP of=$DIR/$tfile bs=1M count=$F77SZ || error "dd error"
3279 run_test 77a "normal checksum read/write operation ============="
3281 test_77b() { # bug 10889
3282 [ ! -f $F77_TMP ] && setup_f77
3283 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3284 sysctl -w lustre.fail_loc=0x80000409
3286 dd if=$F77_TMP of=$DIR/f77b bs=1M count=$F77SZ conv=sync || \
3287 error "dd error: $?"
3288 sysctl -w lustre.fail_loc=0
3291 run_test 77b "checksum error on client write ===================="
3293 test_77c() { # bug 10889
3294 [ ! -f $DIR/f77b ] && skip "requires 77b - skipping" && return
3295 cancel_lru_locks osc
3296 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3297 sysctl -w lustre.fail_loc=0x80000408
3299 cmp $F77_TMP $DIR/f77b || error "file compare failed"
3300 sysctl -w lustre.fail_loc=0
3303 run_test 77c "checksum error on client read ==================="
3305 test_77d() { # bug 10889
3306 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3307 sysctl -w lustre.fail_loc=0x80000409
3309 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3310 error "direct write: rc=$?"
3311 sysctl -w lustre.fail_loc=0
3314 run_test 77d "checksum error on OST direct write ==============="
3316 test_77e() { # bug 10889
3317 [ ! -f $DIR/f77 ] && skip "requires 77d - skipping" && return
3318 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3319 sysctl -w lustre.fail_loc=0x80000408
3321 cancel_lru_locks osc
3322 directio read $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3323 error "direct read: rc=$?"
3324 sysctl -w lustre.fail_loc=0
3327 run_test 77e "checksum error on OST direct read ================"
3329 test_77f() { # bug 10889
3330 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3331 sysctl -w lustre.fail_loc=0x409
3333 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) && \
3334 error "direct write succeeded"
3335 sysctl -w lustre.fail_loc=0
3338 run_test 77f "repeat checksum error on write (expect error) ===="
3340 test_77g() { # bug 10889
3341 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && \
3342 skip "remote OST" && return
3343 [ ! -f $F77_TMP ] && setup_f77
3344 #define OBD_FAIL_OST_CHECKSUM_RECEIVE 0x21a
3345 sysctl -w lustre.fail_loc=0x8000021a
3347 dd if=$F77_TMP of=$DIR/f77 bs=1M count=$F77SZ || \
3348 error "write error: rc=$?"
3349 sysctl -w lustre.fail_loc=0
3352 run_test 77g "checksum error on OST write ======================"
3354 test_77h() { # bug 10889
3355 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && \
3356 skip "remote OST" && return
3357 [ ! -f $DIR/f77 ] && skip "requires 77g - skipping" && return
3358 cancel_lru_locks osc
3359 #define OBD_FAIL_OST_CHECKSUM_SEND 0x21b
3360 sysctl -w lustre.fail_loc=0x8000021b
3362 cmp $F77_TMP $DIR/f77 || error "file compare failed"
3363 sysctl -w lustre.fail_loc=0
3366 run_test 77h "checksum error on OST read ======================="
3368 [ "$ORIG_CSUM" ] && set_checksums $ORIG_CSUM || true
3372 test_78() { # bug 10901
3374 F78SIZE=$(($(awk '/MemFree:/ { print $2 }' /proc/meminfo) / 1024))
3375 [ $F78SIZE -gt 512 ] && F78SIZE=512
3376 [ $F78SIZE -gt $((MAXFREE / 1024)) ] && F78SIZE=$((MAXFREE / 1024))
3377 SMALLESTOST=`lfs df $DIR |grep OST | awk '{print $4}' |sort -n |head -1`
3378 [ $F78SIZE -gt $((SMALLESTOST * $OSTCOUNT / 1024)) ] && \
3379 F78SIZE=$((SMALLESTOST * $OSTCOUNT / 1024))
3380 $SETSTRIPE $DIR/$tfile -c -1 || error "setstripe failed"
3381 for i in `seq 1 $NSEQ`
3383 echo directIO rdwr round $i of $NSEQ
3384 $DIRECTIO rdwr $DIR/$tfile 0 $F78SIZE 1048576 || error "rdwr failed"
3389 run_test 78 "handle large O_DIRECT writes correctly ============"
3391 test_79() { # bug 12743
3392 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] &&
3393 skip "skipping test for remote OST" && return
3395 wait_delete_completed
3397 BKTOTAL=`awk 'BEGIN{total=0}; {total+=$1}; END{print total}' \
3398 $LPROC/obdfilter/*/kbytestotal`
3399 BKFREE=`awk 'BEGIN{free=0}; {free+=$1}; END{print free}' \
3400 $LPROC/obdfilter/*/kbytesfree`
3401 BKAVAIL=`awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}' \
3402 $LPROC/obdfilter/*/kbytesavail`
3403 STRING=`df -P $MOUNT | tail -n 1 | awk '{print $2","$3","$4}'`
3404 DFTOTAL=`echo $STRING | cut -d, -f1`
3405 DFUSED=`echo $STRING | cut -d, -f2`
3406 DFAVAIL=`echo $STRING | cut -d, -f3`
3407 DFFREE=$(($DFTOTAL - $DFUSED))
3409 ALLOWANCE=$((64 * $OSTCOUNT))
3411 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
3412 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
3413 error "df total($DFTOTAL) mismatch OST total($BKTOTAL)"
3415 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
3416 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
3417 error "df free($DFFREE) mismatch OST free($BKFREE)"
3419 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
3420 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
3421 error "df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
3424 run_test 79 "df report consistency check ======================="
3426 # on the LLNL clusters, runas will still pick up root's $TMP settings,
3427 # which will not be writable for the runas user, and then you get a CVS
3428 # error message with a corrupt path string (CVS bug) and panic.
3429 # We're not using much space, so just stick it in /tmp, which is safe.
3435 [ $RUNAS_ID -ne $UID ] && HOME=/tmp
3438 mkdir -p $DIR/d99cvsroot
3439 chown $RUNAS_ID $DIR/d99cvsroot
3440 $RUNAS cvs -d $DIR/d99cvsroot init || error
3442 run_test 99a "cvs init ========================================="
3445 [ ! -d $DIR/d99cvsroot ] && test_99a
3447 # some versions of cvs import exit(1) when asked to import links or
3448 # files they can't read. ignore those files.
3449 TOIGNORE=$(find . -type l -printf '-I %f\n' -o \
3450 ! -perm +4 -printf '-I %f\n')
3451 $RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \
3452 d99reposname vtag rtag
3454 run_test 99b "cvs import ======================================="
3457 [ ! -d $DIR/d99cvsroot ] && test_99b
3459 mkdir -p $DIR/d99reposname
3460 chown $RUNAS_ID $DIR/d99reposname
3461 $RUNAS cvs -d $DIR/d99cvsroot co d99reposname
3463 run_test 99c "cvs checkout ====================================="
3466 [ ! -d $DIR/d99cvsroot ] && test_99c
3467 cd $DIR/d99reposname
3469 $RUNAS cvs add -m 'addmsg' foo99
3471 run_test 99d "cvs add =========================================="
3474 [ ! -d $DIR/d99cvsroot ] && test_99c
3475 cd $DIR/d99reposname
3478 run_test 99e "cvs update ======================================="
3481 [ ! -d $DIR/d99cvsroot ] && test_99d
3482 cd $DIR/d99reposname
3483 $RUNAS cvs commit -m 'nomsg' foo99
3485 run_test 99f "cvs commit ======================================="
3488 netstat -tna | while read PROT SND RCV LOCAL REMOTE STAT; do
3489 [ "$PROT" != "tcp" ] && continue
3490 RPORT=`echo $REMOTE | cut -d: -f2`
3491 [ "$RPORT" != "$ACCEPTOR_PORT" ] && continue
3492 LPORT=`echo $LOCAL | cut -d: -f2`
3493 if [ $LPORT -ge 1024 ]; then
3494 echo "bad: $PROT $SND $RCV $LOCAL $REMOTE $STAT"
3496 error "local: $LPORT > 1024, remote: $RPORT"
3501 run_test 100 "check local port using privileged port ==========="
3503 function get_named_value()
3512 echo $line | sed "s/^$tag//"
3519 export CACHE_MAX=`cat $LPROC/llite/*/max_cached_mb | head -n 1`
3521 for s in $LPROC/llite/*/max_cached_mb; do
3522 echo $CACHE_MAX > $s
3531 [ "$CPU" = "UML" ] && nreads=1000
3532 local cache_limit=32
3534 for s in $LPROC/osc/*-osc*/rpc_stats; do
3537 trap cleanup_101 EXIT
3538 for s in $LPROC/llite/*; do
3539 echo 0 > $s/read_ahead_stats
3540 echo $cache_limit > $s/max_cached_mb
3544 # randomly read 10000 of 64K chunks from file 3x 32MB in size
3546 echo "nreads: $nreads file size: $((cache_limit * 3))MB"
3547 $RANDOM_READS -f $DIR/$tfile -s$((cache_limit * 3192 * 1024)) -b65536 -C -n$nreads -t 180
3550 for s in $LPROC/llite/*; do
3551 discard=$(($discard + $(cat $s/read_ahead_stats | get_named_value 'read but discarded')))
3555 if [ $(($discard * 10)) -gt $nreads ] ;then
3556 for s in $LPROC/osc/*-osc*/rpc_stats; do
3559 for s in $LPROC/llite/*/read_ahead_stats; do
3562 error "too many ($discard) discarded pages"
3564 rm -f $DIR/$tfile || true
3566 run_test 101 "check read-ahead for random reads ================"
3568 export SETUP_TEST102=no
3570 [ "$SETUP_TEST102" = "yes" ] && return
3576 trap cleanup_test102 EXIT
3578 $SETSTRIPE $tdir -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $STRIPE_COUNT
3582 for count in 1 2 3 4
3584 for offset in 0 1 2 3
3586 local stripe_size=`expr $STRIPE_SIZE \* $num`
3587 local file=file"$num-$offset-$count"
3588 $SETSTRIPE $file -s $stripe_size -i $offset -c $count
3594 star -c f=$TMP/f102.tar $tdir
3599 [ "$SETUP_TEST102" = "yes" ] || return
3607 local testfile=$DIR/xattr_testfile
3612 [ "$UID" != 0 ] && skip "must run as root" && return
3613 [ -z "`grep xattr $LPROC/mdc/*-mdc-*/connect_flags`" ] && skip "must have user_xattr" && return
3615 [ -z "$(which setfattr 2>/dev/null)" ] && skip "could not find setfattr" && return
3617 echo "set/get xattr..."
3618 setfattr -n trusted.name1 -v value1 $testfile || error
3619 [ "`getfattr -n trusted.name1 $testfile 2> /dev/null | \
3620 grep "trusted.name1"`" == "trusted.name1=\"value1\"" ] || error
3622 setfattr -n user.author1 -v author1 $testfile || error
3623 [ "`getfattr -n user.author1 $testfile 2> /dev/null | \
3624 grep "user.author1"`" == "user.author1=\"author1\"" ] || error
3627 setfattr -n trusted.name2 -v value2 $testfile || error
3628 setfattr -n trusted.name3 -v value3 $testfile || error
3629 [ `getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3630 grep "trusted.name" | wc -l` -eq 3 ] || error
3633 setfattr -n user.author2 -v author2 $testfile || error
3634 setfattr -n user.author3 -v author3 $testfile || error
3635 [ `getfattr -d -m "^user" $testfile 2> /dev/null | \
3636 grep "user" | wc -l` -eq 3 ] || error
3638 echo "remove xattr..."
3639 setfattr -x trusted.name1 $testfile || error
3640 getfattr -d -m trusted $testfile 2> /dev/null | \
3641 grep "trusted.name1" && error || true
3643 setfattr -x user.author1 $testfile || error
3644 getfattr -d -m user $testfile 2> /dev/null | \
3645 grep "user.author1" && error || true
3647 # b10667: setting lustre special xattr be silently discarded
3648 echo "set lustre special xattr ..."
3649 setfattr -n "trusted.lov" -v "invalid value" $testfile || error
3653 run_test 102a "user xattr test =================================="
3656 # b10930: get/set/list trusted.lov xattr
3657 echo "get/set/list trusted.lov xattr ..."
3658 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3659 local testfile=$DIR/$tfile
3660 $SETSTRIPE $testfile -s 65536 -i 1 -c 2
3661 getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3662 grep "trusted.lov" || error "can't get trusted.lov from $testfile"
3664 local testfile2=${testfile}2
3665 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
3666 grep "trusted.lov" |sed -e 's/[^=]\+=//'`
3669 setfattr -n trusted.lov -v $value $testfile2
3670 local tmp_file=${testfile}3
3671 $GETSTRIPE -v $testfile2 > $tmp_file
3672 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3673 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3674 [ "$stripe_size" -eq 65536 ] || error "stripe size $stripe_size != 65536"
3675 [ "$stripe_count" -eq 2 ] || error "stripe count $stripe_count != 2"
3677 run_test 102b "getfattr/setfattr for trusted.lov EAs ============"
3680 # b10930: get/set/list lustre.lov xattr
3681 echo "get/set/list lustre.lov xattr ..."
3682 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3684 chown $RUNAS_ID $DIR/$tdir
3685 local testfile=$DIR/$tdir/$tfile
3686 $RUNAS $SETSTRIPE $testfile -s 65536 -i 1 -c 2
3687 $RUNAS getfattr -d -m "^lustre" $testfile 2> /dev/null | \
3688 grep "lustre.lov" || error "can't get lustre.lov from $testfile"
3690 local testfile2=${testfile}2
3691 local value=`getfattr -n lustre.lov $testfile 2> /dev/null | \
3692 grep "lustre.lov" |sed -e 's/[^=]\+=//' `
3694 $RUNAS $MCREATE $testfile2
3695 $RUNAS setfattr -n lustre.lov -v $value $testfile2
3696 local tmp_file=${testfile}3
3697 $RUNAS $GETSTRIPE -v $testfile2 > $tmp_file
3698 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3699 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3700 [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
3701 [ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2"
3703 run_test 102c "non-root getfattr/setfattr for lustre.lov EAs ==========="
3709 local lines=`sed -n '/obdidx/=' $1`
3710 stripe_size=`awk '{if($1~/size/) print $2}' $1`
3711 stripe_count=`awk '{if($1~/count/) print $2}' $1`
3712 lines=`expr $lines + 1`
3713 stripe_offset=`sed -n ${lines}p $1 |awk '{print $1}'`
3716 compare_stripe_info1() {
3719 for count in 1 2 3 4
3721 for offset in 0 1 2 3
3723 local size=`expr $STRIPE_SIZE \* $num`
3724 local file=file"$num-$offset-$count"
3726 $GETSTRIPE -v $file > $tmp_file
3727 get_stripe_info $tmp_file
3728 if test $stripe_size -ne $size
3730 error "$file: different stripe size" && return
3732 if test $stripe_count -ne $count
3734 error "$file: different stripe count" && return
3736 if test $stripe_offset -ne 0
3738 error "$file: different stripe offset" && return
3746 compare_stripe_info2() {
3749 for count in 1 2 3 4
3751 for offset in 0 1 2 3
3753 local size=`expr $STRIPE_SIZE \* $num`
3754 local file=file"$num-$offset-$count"
3756 $GETSTRIPE -v $file > $tmp_file
3757 get_stripe_info $tmp_file
3758 if test $stripe_size -ne $size
3760 error "$file: different stripe size" && return
3762 if test $stripe_count -ne $count
3764 error "$file: different stripe count" && return
3766 if test $stripe_offset -ne $offset
3768 error "$file: different stripe offset" && return
3777 # b10930: star test for trusted.lov xattr
3778 star --xhelp 2>&1 | grep -q nolustre
3781 skip "being skipped because a lustre-aware star is not installed." && return
3783 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3786 star -x f=$TMP/f102.tar -C $DIR/d102d
3788 compare_stripe_info1
3791 run_test 102d "star restore stripe info from tarfile,not keep osts ==========="
3794 # b10930: star test for trusted.lov xattr
3795 star --xhelp 2>&1 | grep -q nolustre
3798 skip "being skipped because a lustre-aware star is not installed." && return
3800 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3803 star -x -preserve-osts f=$TMP/f102.tar -C $DIR/d102e
3805 compare_stripe_info2
3807 run_test 102e "star restore stripe info from tarfile, keep osts ==========="
3810 # b10930: star test for trusted.lov xattr
3811 star --xhelp 2>&1 | grep -q nolustre
3814 skip "being skipped because a lustre-aware star is not installed." && return
3816 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3820 star -copy $tdir $DIR/d102f
3822 compare_stripe_info1
3824 run_test 102f "star copy files, not keep osts ==========="
3827 # b10930: star test for trusted.lov xattr
3828 star --xhelp 2>&1 | grep -q nolustre
3831 skip "being skipped because a lustre-aware star is not installed." && return
3833 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3837 star -copy -preserve-osts $tdir $DIR/d102g
3839 compare_stripe_info2
3842 run_test 102g "star copy files, keep osts ==========="
3846 $LUSTRE/tests/acl/run $LUSTRE/tests/acl/$1.test
3851 [ "$UID" != 0 ] && skip "must run as root" && return
3852 [ -z "$(grep acl $LPROC/mdc/*-mdc-*/connect_flags)" ] && skip "must have acl enabled" && return
3853 [ -z "$(which setfacl 2>/dev/null)" ] && skip "could not find setfacl" && return
3854 $GSS && skip "could not run under gss" && return
3860 echo "performing cp ..."
3861 run_acl_subtest cp || error
3862 echo "performing getfacl-noacl..."
3863 run_acl_subtest getfacl-noacl || error
3864 echo "performing misc..."
3865 run_acl_subtest misc || error
3866 # XXX add back permission test when we support supplementary groups.
3867 # echo "performing permissions..."
3868 # run_acl_subtest permissions || error
3869 echo "performing setfacl..."
3870 run_acl_subtest setfacl || error
3872 # inheritance test got from HP
3873 echo "performing inheritance..."
3874 cp $LUSTRE/tests/acl/make-tree . || error
3875 chmod +x make-tree || error
3876 run_acl_subtest inheritance || error
3882 run_test 103 "acl test ========================================="
3886 lfs df || error "lfs df failed"
3887 lfs df -ih || error "lfs df -ih failed"
3888 lfs df -h $DIR || error "lfs df -h $DIR failed"
3889 lfs df -i $DIR || error "lfs df -i $DIR failed"
3890 lfs df $DIR/$tfile || error "lfs df $DIR/$tfile failed"
3891 lfs df -ih $DIR/$tfile || error "lfs df -ih $DIR/$tfile failed"
3893 OSC=`awk '/-osc-/ {print $4}' $LPROC/devices | head -n 1`
3894 lctl --device %$OSC deactivate
3895 lfs df || error "lfs df with deactivated OSC failed"
3896 lctl --device %$OSC recover
3897 lfs df || error "lfs df with reactivated OSC failed"
3899 run_test 104 "lfs df [-ih] [path] test ========================="
3902 # doesn't work on 2.4 kernels
3904 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3906 flocks_test on -f $DIR/$tfile || error "fail flock on"
3908 flocks_test off -f $DIR/$tfile || error "fail flock off"
3911 run_test 105a "flock when mounted without -o flock test ========"
3915 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3917 flocks_test on -c $DIR/$tfile || error "fail flock on"
3919 flocks_test off -c $DIR/$tfile || error "fail flock off"
3922 run_test 105b "fcntl when mounted without -o flock test ========"
3926 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3928 flocks_test on -l $DIR/$tfile || error "fail flock on"
3930 flocks_test off -l $DIR/$tfile || error "fail flock off"
3933 run_test 105c "lockf when mounted without -o flock test ========"
3935 test_106() { #bug 10921
3936 $DIR/$tdir && error "exec $DIR/$tdir succeeded"
3937 chmod 777 $DIR/$tdir || error "chmod $DIR/$tdir failed"
3939 run_test 106 "attempt exec of dir followed by chown of that dir"
3948 file=`cat /proc/sys/kernel/core_pattern`
3949 core_pid=`cat /proc/sys/kernel/core_uses_pid`
3950 [ $core_pid -eq 1 ] && file=$file.$SLEEPPID
3954 kill -s 11 $SLEEPPID
3956 if [ -e $file ]; then
3957 size=`stat -c%s $file`
3958 [ $size -eq 0 ] && error "Fail to create core file $file"
3960 error "Fail to create core file $file"
3965 run_test 107 "Coredump on SIG"
3969 mkdir $DIR/d110/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || error "mkdir with 255 char fail"
3970 mkdir $DIR/d110/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb && error "mkdir with 256 char should fail, but not"
3971 touch $DIR/d110/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx || error "create with 255 char fail"
3972 touch $DIR/d110/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy && error ""create with 256 char should fail, but not
3976 run_test 110 "filename length checking"
3979 OSTIO_pre=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
3981 [ -z "$OSTIO_pre" ] && skip "no OSS threads" && \
3983 echo "Starting with $OSTIO_pre threads"
3986 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
3987 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 1000))
3988 echo "$NUMTEST creates/unlinks"
3990 createmany -o $DIR/$tdir/$tfile $NUMTEST
3991 unlinkmany $DIR/$tdir/$tfile $NUMTEST
3993 OSTIO_post=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
3996 # don't return an error
3997 [ $OSTIO_post -eq $OSTIO_pre ] && echo \
3998 "FAIL: No addition ll_ost_io threads were created ($OSTIO_pre)" &&\
3999 echo "This may be fine, depending on what ran before this test" &&\
4000 echo "and how fast this system is." && return
4002 echo "Started with $OSTIO_pre threads, ended with $OSTIO_post"
4004 run_test 115 "verify dynamic thread creation===================="
4007 wait_delete_completed
4008 AVAIL=($(cat $LPROC/osc/*[oO][sS][cC]-[^M]*/kbytesavail))
4009 echo OST kbytes available: ${AVAIL[@]}
4010 MAXI=0; MAXV=${AVAIL[0]}
4011 MINI=0; MINV=${AVAIL[0]}
4012 for ((i = 0; i < ${#AVAIL[@]}; i++)); do
4013 #echo OST $i: ${AVAIL[i]}kb
4014 if [ ${AVAIL[i]} -gt $MAXV ]; then
4015 MAXV=${AVAIL[i]}; MAXI=$i
4017 if [ ${AVAIL[i]} -lt $MINV ]; then
4018 MINV=${AVAIL[i]}; MINI=$i
4021 echo Min free space: OST $MINI: $MINV
4022 echo Max free space: OST $MAXI: $MAXV
4026 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs" && return
4027 remote_mds && skip "remote MDS" && return
4029 echo -n "Free space priority "
4030 cat $LPROC/lov/*-clilov-*/qos_prio_free
4031 DELAY=$(cat $LPROC/lov/*-clilov-*/qos_maxage | head -1 | awk '{print $1}')
4034 [ $MINV -gt 960000 ] && skip "too much free space in OST$MINI, skip" &&\
4037 # generate uneven OSTs
4038 mkdir -p $DIR/$tdir/OST${MINI}
4041 echo "Filling 25% remaining space in OST${MINI} with ${FILL}Kb"
4042 $SETSTRIPE $DIR/$tdir/OST${MINI} -i $MINI -c 1
4044 while [ $FILL -gt 0 ]; do
4046 dd if=/dev/zero of=$DIR/$tdir/OST${MINI}/$tfile-$i bs=2M count=1 2>/dev/null
4047 FILL=$(($FILL - 2048))
4055 DIFF=$(($MAXV - $MINV))
4056 DIFF2=$(($DIFF * 100 / $MINV))
4057 echo -n "diff=${DIFF}=${DIFF2}% must be > 20% for QOS mode..."
4058 if [ $DIFF2 -gt 20 ]; then
4061 echo "failed - QOS mode won't be used"
4062 error "QOS imbalance criteria not met"
4066 MINI1=$MINI; MINV1=$MINV
4067 MAXI1=$MAXI; MAXV1=$MAXV
4069 # now fill using QOS
4070 echo writing a bunch of files to QOS-assigned OSTs
4071 $SETSTRIPE $DIR/$tdir -c 1
4073 while [ $FILL -gt 0 ]; do
4075 dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1024 count=200 2>/dev/null
4076 FILL=$(($FILL - 200))
4079 echo "wrote $i 200k files"
4083 echo "Note: free space may not be updated, so measurements might be off"
4085 DIFF2=$(($MAXV - $MINV))
4086 echo "free space delta: orig $DIFF final $DIFF2"
4087 [ $DIFF2 -gt $DIFF ] && echo "delta got worse!"
4088 DIFF=$(($MINV1 - ${AVAIL[$MINI1]}))
4089 echo "Wrote $DIFF to smaller OST $MINI1"
4090 DIFF2=$(($MAXV1 - ${AVAIL[$MAXI1]}))
4091 echo "Wrote $DIFF2 to larger OST $MAXI1"
4092 [ $DIFF -gt 0 ] && echo "Wrote $(($DIFF2 * 100 / $DIFF - 100))% more data to larger OST $MAXI1"
4094 # Figure out which files were written where
4095 UUID=$(awk '/'$MINI1': / {print $2; exit}' $LPROC/lov/${FSNAME}-clilov-*/target_obd)
4097 MINC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4098 echo "$MINC files created on smaller OST $MINI1"
4099 UUID=$(awk '/'$MAXI1': / {print $2; exit}' $LPROC/lov/${FSNAME}-clilov-*/target_obd)
4101 MAXC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4102 echo "$MAXC files created on larger OST $MAXI1"
4103 [ $MINC -gt 0 ] && echo "Wrote $(($MAXC * 100 / $MINC - 100))% more files to larger OST $MAXI1"
4104 [ $MAXC -gt $MINC ] || error "stripe QOS didn't balance free space"
4106 run_test 116 "stripe QOS: free space balance ==================="
4108 test_117() # bug 10891
4110 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
4111 #define OBD_FAIL_OST_SETATTR_CREDITS 0x21e
4112 sysctl -w lustre.fail_loc=0x21e
4113 > $DIR/$tfile || error "truncate failed"
4114 sysctl -w lustre.fail_loc=0
4115 echo "Truncate succeeded."
4117 run_test 117 "verify fsfilt_extend =========="
4119 # Reset async IO behavior after error case
4121 FILE=$DIR/reset_async
4123 # Ensure all OSCs are cleared
4124 $LSTRIPE $FILE 0 -1 -1
4125 dd if=/dev/zero of=$FILE bs=64k count=$OSTCOUNT
4130 test_118a() #bug 11710
4134 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4135 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4136 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4138 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4139 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4143 run_test 118a "verify O_SYNC works =========="
4149 #define OBD_FAIL_OST_ENOENT 0x217
4150 do_facet ost sysctl -w lustre.fail_loc=0x217
4151 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4153 do_facet ost sysctl -w lustre.fail_loc=0
4154 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4155 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4157 if [[ $RC -eq 0 ]]; then
4158 error "Must return error due to dropped pages, rc=$RC"
4162 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4163 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4167 echo "Dirty pages not leaked on ENOENT"
4169 # Due to the above error the OSC will issue all RPCs syncronously
4170 # until a subsequent RPC completes successfully without error.
4171 multiop $DIR/$tfile Ow4096yc
4176 run_test 118b "Reclaim dirty pages on fatal error =========="
4182 #define OBD_FAIL_OST_EROFS 0x216
4183 do_facet ost sysctl -w lustre.fail_loc=0x216
4185 # multiop should block due to fsync until pages are written
4186 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4190 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4191 error "Multiop failed to block on fsync, pid=$MULTIPID"
4194 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4195 if [[ $WRITEBACK -eq 0 ]]; then
4196 error "No page in writeback, writeback=$WRITEBACK"
4199 do_facet ost sysctl -w lustre.fail_loc=0
4202 if [[ $RC -ne 0 ]]; then
4203 error "Multiop fsync failed, rc=$RC"
4206 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4207 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4208 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4209 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4213 echo "Dirty pages flushed via fsync on EROFS"
4216 run_test 118c "Fsync blocks on EROFS until dirty pages are flushed =========="
4222 #define OBD_FAIL_OST_BRW_PAUSE_BULK
4223 do_facet ost sysctl -w lustre.fail_loc=0x214
4224 # multiop should block due to fsync until pages are written
4225 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4229 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4230 error "Multiop failed to block on fsync, pid=$MULTIPID"
4233 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4234 if [[ $WRITEBACK -eq 0 ]]; then
4235 error "No page in writeback, writeback=$WRITEBACK"
4238 wait $MULTIPID || error "Multiop fsync failed, rc=$?"
4239 do_facet ost sysctl -w lustre.fail_loc=0
4241 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4242 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4243 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4244 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4248 echo "Dirty pages gaurenteed flushed via fsync"
4251 run_test 118d "Fsync validation inject a delay of the bulk =========="
4256 #define OBD_FAIL_OSC_BRW_PREP_REQ2 0x40a
4257 sysctl -w lustre.fail_loc=0x8000040a
4259 # Should simulate EINVAL error which is fatal
4260 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4262 if [[ $RC -eq 0 ]]; then
4263 error "Must return error due to dropped pages, rc=$RC"
4266 sysctl -w lustre.fail_loc=0x0
4268 LOCKED=$(grep -c locked $LPROC/llite/*/dump_page_cache)
4269 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4270 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4271 if [[ $LOCKED -ne 0 ]]; then
4272 error "Locked pages remain in cache, locked=$LOCKED"
4275 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4276 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4280 echo "No pages locked after fsync"
4285 run_test 118f "Simulate unrecoverable OSC side error =========="
4290 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
4291 sysctl -w lustre.fail_loc=0x406
4293 # simulate local -ENOMEM
4294 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4297 sysctl -w lustre.fail_loc=0
4298 if [[ $RC -eq 0 ]]; then
4299 error "Must return error due to dropped pages, rc=$RC"
4302 LOCKED=$(grep -c locked $LPROC/llite/*/dump_page_cache)
4303 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4304 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4305 if [[ $LOCKED -ne 0 ]]; then
4306 error "Locked pages remain in cache, locked=$LOCKED"
4309 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4310 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4314 echo "No pages locked after fsync"
4319 run_test 118g "Don't stay in wait if we got local -ENOMEM =========="
4324 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4325 do_facet ost sysctl -w lustre.fail_loc=0x20e
4326 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4327 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4330 do_facet ost sysctl -w lustre.fail_loc=0
4331 if [[ $RC -eq 0 ]]; then
4332 error "Must return error due to dropped pages, rc=$RC"
4335 LOCKED=$(grep -c locked $LPROC/llite/*/dump_page_cache)
4336 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4337 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4338 if [[ $LOCKED -ne 0 ]]; then
4339 error "Locked pages remain in cache, locked=$LOCKED"
4342 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4343 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4347 echo "No pages locked after fsync"
4351 run_test 118h "Verify timeout in handling recoverables errors =========="
4356 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4357 do_facet ost sysctl -w lustre.fail_loc=0x20e
4359 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4360 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4363 do_facet ost sysctl -w lustre.fail_loc=0
4367 if [[ $RC -ne 0 ]]; then
4368 error "got error, but should be not, rc=$RC"
4371 LOCKED=$(grep -c locked $LPROC/llite/*/dump_page_cache)
4372 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4373 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4374 if [[ $LOCKED -ne 0 ]]; then
4375 error "Locked pages remain in cache, locked=$LOCKED"
4378 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4379 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4383 echo "No pages locked after fsync"
4387 run_test 118i "Fix error before timeout in recoverable error =========="
4392 #define OBD_FAIL_OST_BRW_WRITE_BULK2 0x220
4393 do_facet ost sysctl -w lustre.fail_loc=0x220
4395 # return -EIO from OST
4396 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4398 do_facet ost sysctl -w lustre.fail_loc=0x0
4399 if [[ $RC -eq 0 ]]; then
4400 error "Must return error due to dropped pages, rc=$RC"
4403 LOCKED=$(grep -c locked $LPROC/llite/*/dump_page_cache)
4404 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4405 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4406 if [[ $LOCKED -ne 0 ]]; then
4407 error "Locked pages remain in cache, locked=$LOCKED"
4410 # in recoverable error on OST we want resend and stay until it finished
4411 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4412 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4416 echo "No pages locked after fsync"
4420 run_test 118j "Simulate unrecoverable OST side error =========="
4424 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4425 do_facet ost sysctl -w lustre.fail_loc=0x20e
4428 for ((i=0;i<10;i++)); do
4429 (dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1M count=10 || \
4430 error "dd to $DIR/$tdir/$tfile-$i failed" )&
4437 sysctl -w lustre.fail_loc=0
4439 run_test 118k "bio alloc -ENOMEM and IO TERM handling ========="
4441 test_119a() # bug 11737
4443 BSIZE=$((512 * 1024))
4444 directio write $DIR/$tfile 0 1 $BSIZE
4445 # We ask to read two blocks, which is more than a file size.
4446 # directio will indicate an error when requested and actual
4447 # sizes aren't equeal (a normal situation in this case) and
4448 # print actual read amount.
4449 NOB=`directio read $DIR/$tfile 0 2 $BSIZE | awk '/error/ {print $6}'`
4450 if [ "$NOB" != "$BSIZE" ]; then
4451 error "read $NOB bytes instead of $BSIZE"
4455 run_test 119a "Short directIO read must return actual read amount"
4457 test_119b() # bug 11737
4459 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
4461 $SETSTRIPE $DIR/$tfile -c 2
4462 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1 || error "dd failed"
4464 multiop $DIR/$tfile oO_RDONLY:O_DIRECT:r$((2048 * 1024)) || \
4465 error "direct read failed"
4467 run_test 119b "Sparse directIO read must return actual read amount"
4469 LDLM_POOL_CTL_RECALC=1
4470 LDLM_POOL_CTL_SHRINK=2
4472 disable_pool_recalc() {
4473 for NSD in $LPROC/ldlm/namespaces/*$1*; do
4474 if test -f $NSD/pool/control; then
4475 CONTROL=`cat $NSD/pool/control`
4476 CONTROL=$((CONTROL & ~LDLM_POOL_CTL_RECALC))
4477 echo "$CONTROL" > $NSD/pool/control
4482 enable_pool_recalc() {
4483 for NSD in $LPROC/ldlm/namespaces/*$1*; do
4484 if test -f $NSD/pool/control; then
4485 CONTROL=`cat $NSD/pool/control`
4486 CONTROL=$((CONTROL | LDLM_POOL_CTL_RECALC))
4487 echo "$CONTROL" > $NSD/pool/control
4492 disable_pool_shrink() {
4493 for NSD in $LPROC/ldlm/namespaces/*$1*; do
4494 if test -f $NSD/pool/control; then
4495 CONTROL=`cat $NSD/pool/control`
4496 CONTROL=$((CONTROL & ~LDLM_POOL_CTL_SHRINK))
4497 echo "$CONTROL" > $NSD/pool/control
4502 enable_pool_shrink() {
4503 for NSD in $LPROC/ldlm/namespaces/*$1*; do
4504 if test -f $NSD/pool/control; then
4505 CONTROL=`cat $NSD/pool/control`
4506 CONTROL=$((CONTROL | LDLM_POOL_CTL_SHRINK))
4507 echo "$CONTROL" > $NSD/pool/control
4513 disable_pool_shrink $1
4514 disable_pool_recalc $1
4518 enable_pool_shrink $1
4519 enable_pool_recalc $1
4525 enable_pool "filter-$FSNAME"
4527 enable_pool "mds-$FSNAME"
4530 lru_resize_disable()
4533 disable_pool "filter-$FSNAME"
4535 disable_pool "mds-$FSNAME"
4539 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4540 skip "no early lock cancel on server" && return 0
4542 cancel_lru_locks mdc
4543 stat $DIR/$tdir > /dev/null
4544 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4545 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4547 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4548 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4549 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4550 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4553 run_test 120a "Early Lock Cancel: mkdir test"
4556 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4557 skip "no early lock cancel on server" && return 0
4559 cancel_lru_locks mdc
4560 stat $DIR/$tdir > /dev/null
4561 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4562 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4564 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4565 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4566 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4567 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4570 run_test 120b "Early Lock Cancel: create test"
4573 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4574 skip "no early lock cancel on server" && return 0
4576 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4577 touch $DIR/$tdir/d1/f1
4578 cancel_lru_locks mdc
4579 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 > /dev/null
4580 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4581 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4582 ln $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4583 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4584 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4585 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4586 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4589 run_test 120c "Early Lock Cancel: link test"
4592 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4593 skip "no early lock cancel on server" && return 0
4596 cancel_lru_locks mdc
4597 stat $DIR/$tdir > /dev/null
4598 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4599 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4600 chmod a+x $DIR/$tdir
4601 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4602 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4603 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4604 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4607 run_test 120d "Early Lock Cancel: setattr test"
4610 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4611 skip "no early lock cancel on server" && return 0
4613 dd if=/dev/zero of=$DIR/$tdir/f1 count=1
4614 cancel_lru_locks mdc
4615 cancel_lru_locks osc
4616 dd if=$DIR/$tdir/f1 of=/dev/null
4617 stat $DIR/$tdir $DIR/$tdir/f1 > /dev/null
4618 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4619 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4620 unlink $DIR/$tdir/f1
4621 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4622 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4623 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4624 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4627 run_test 120e "Early Lock Cancel: unlink test"
4630 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4631 skip "no early lock cancel on server" && return 0
4633 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4634 dd if=/dev/zero of=$DIR/$tdir/d1/f1 count=1
4635 dd if=/dev/zero of=$DIR/$tdir/d2/f2 count=1
4636 cancel_lru_locks mdc
4637 cancel_lru_locks osc
4638 dd if=$DIR/$tdir/d1/f1 of=/dev/null
4639 dd if=$DIR/$tdir/d2/f2 of=/dev/null
4640 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2 > /dev/null
4641 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4642 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4643 mv $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4644 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4645 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4646 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4647 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4650 run_test 120f "Early Lock Cancel: rename test"
4653 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4654 skip "no early lock cancel on server" && return 0
4657 echo create $count files
4659 cancel_lru_locks mdc
4660 cancel_lru_locks osc
4663 can0=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4664 blk0=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4665 createmany -o $DIR/$tdir/f $count
4667 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4668 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4670 echo total: $((can1-can0)) cancels, $((blk1-blk0)) blockings
4671 echo rm $count files
4674 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4675 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4677 echo total: $count removes in $((t2-t1))
4678 echo total: $((can2-can1)) cancels, $((blk2-blk1)) blockings
4680 # wait for commitment of removal
4683 run_test 120g "Early Lock Cancel: performance test"
4685 test_121() { #bug #10589
4687 writes=`dd if=/dev/zero of=$DIR/$tfile count=1 2>&1 | awk 'BEGIN { FS="+" } /out/ {print $1}'`
4688 #define OBD_FAIL_LDLM_CANCEL_RACE 0x310
4689 sysctl -w lustre.fail_loc=0x310
4690 cancel_lru_locks osc > /dev/null
4691 reads=`dd if=$DIR/$tfile of=/dev/null 2>&1 | awk 'BEGIN { FS="+" } /in/ {print $1}'`
4692 sysctl -w lustre.fail_loc=0
4693 [ "$reads" -eq "$writes" ] || error "read" $reads "blocks, must be" $writes
4695 run_test 121 "read cancel race ========="
4697 cmd_cancel_lru_locks() {
4699 test "x$NS" = "x" && NS="mdc"
4700 for d in `find $LPROC/ldlm/namespaces | grep $NS`; do
4701 if test -f $d/lru_size; then
4708 [ -z "`grep lru_resize $LPROC/mdc/*/connect_flags`" ] && \
4709 skip "no lru resize on server" && return 0
4710 cmd_cancel_lru_locks "mdc"
4713 # we want to test main pool functionality, that is cancel based on SLV
4714 # this is why shrinkers are disabled
4715 disable_pool_shrink "mds-$FSNAME"
4716 disable_pool_shrink mdc
4719 mkdir -p $DIR/$tdir || error "failed to create $DIR/$tdir"
4721 # use touch to produce $NR new locks
4722 log "create $NR files at $DIR/$tdir"
4723 for ((i=0;i<$NR;i++)); do touch $DIR/$tdir/f$i; done
4727 for d in `find $LPROC/ldlm/namespaces | grep mdc-`; do
4728 if test -f $d/lru_size; then
4729 LRU_SIZE=`cat $d/lru_size`
4730 if test $LRU_SIZE -gt 0; then
4731 log "using $d namespace"
4738 if test -z $NSDIR; then
4739 skip "No cached locks created!"
4743 if test $LRU_SIZE -lt 100; then
4744 skip "Not enough cached locks created!"
4747 log "created $LRU_SIZE lock(s)"
4749 # we want to sleep 30s to not make test too long
4753 # we know that lru resize allows one client to hold $LIMIT locks for 10h
4756 # get the pool limit
4757 LIMIT=`cat $NSDIR/pool/limit`
4759 # calculate lock volume factor taking into account data set size and the
4760 # rule that number of locks will be getting smaller durring sleep interval
4761 # and we need to additionally enforce LVF to take this into account.
4762 # Use $LRU_SIZE_B here to take into account real number of locks created
4763 # in the case of CMD, LRU_SIZE_B != $NR in most of cases
4764 LVF=$(($MAX_HRS * 60 * 60 * $LIMIT / $SLEEP))
4765 LRU_SIZE_B=$LRU_SIZE
4766 log "make client drop locks $LVF times faster so that ${SLEEP}s is enough to cancel $LRU_SIZE_B lock(s)"
4767 OLD_LVF=`cat $NSDIR/pool/lock_volume_factor`
4768 echo "$LVF" > $NSDIR/pool/lock_volume_factor
4769 log "sleep for $((SLEEP+SLEEP_ADD))s"
4770 sleep $((SLEEP+SLEEP_ADD))
4771 echo "$OLD_LVF" > $NSDIR/pool/lock_volume_factor
4772 LRU_SIZE_A=`cat $NSDIR/lru_size`
4774 [ $LRU_SIZE_B -gt $LRU_SIZE_A ] || {
4775 error "No locks dropped in "$((SLEEP+SLEEP_ADD))"s. LRU size: $LRU_SIZE_A"
4777 unlinkmany $DIR/$tdir/f $NR
4781 log "Dropped "$((LRU_SIZE_B-LRU_SIZE_A))" locks in "$((SLEEP+SLEEP_ADD))"s"
4783 log "unlink $NR files at $DIR/$tdir"
4784 unlinkmany $DIR/$tdir/f $NR
4786 run_test 124a "lru resize ======================================="
4791 test "x$NS" = "x" && NS="mdc"
4792 test "x$SIZE" = "x" && SIZE="0"
4793 test $SIZE -lt 0 && SIZE="0"
4794 test $SIZE -gt 0 && ACTION="disabled" || ACTION="enabled"
4795 for d in `find $LPROC/ldlm/namespaces | grep $NS`; do
4796 if test -f $d/lru_size; then
4797 log "$(basename $d):"
4798 log " lru resize $ACTION"
4799 log " lru_size=$SIZE"
4800 echo $SIZE > $d/lru_size
4807 test "x$NS" = "x" && NS="mdc"
4808 for d in `find $LPROC/ldlm/namespaces | grep $NS`; do
4809 if test -f $d/lru_size; then
4810 log "$(basename $d):"
4811 log " lru_size=$(cat $d/lru_size)"
4817 [ -z "`grep lru_resize $LPROC/mdc/*/connect_flags`" ] && \
4818 skip "no lru resize on server" && return 0
4820 NSDIR=`find $LPROC/ldlm/namespaces | grep mdc | head -1`
4821 LIMIT=`cat $NSDIR/pool/limit`
4823 NR_CPU=$(awk '/processor/' /proc/cpuinfo | wc -l)
4824 # 100 locks here is default value for non-shrinkable lru as well
4825 # as the order to switch to static lru managing policy
4826 # define LDLM_DEFAULT_LRU_SIZE (100 * num_online_cpus())
4827 LDLM_DEFAULT_LRU_SIZE=$((100 * NR_CPU))
4829 NR=$((LIMIT-(LIMIT/3)))
4830 log "starting lru resize disable cycle"
4831 set_lru_size "mdc-" $LDLM_DEFAULT_LRU_SIZE
4833 mkdir -p $DIR/$tdir/disable_lru_resize ||
4834 error "failed to create $DIR/$tdir/disable_lru_resize"
4836 createmany -o $DIR/$tdir/disable_lru_resize/f $NR
4837 log "doing ls -la $DIR/$tdir/disable_lru_resize 3 times"
4839 ls -la $DIR/$tdir/disable_lru_resize > /dev/null
4840 ls -la $DIR/$tdir/disable_lru_resize > /dev/null
4841 ls -la $DIR/$tdir/disable_lru_resize > /dev/null
4843 nolruresize_delta=$((etime-stime))
4844 log "ls -la time: $nolruresize_delta seconds"
4847 log "starting lru resize enable cycle"
4848 mkdir -p $DIR/$tdir/enable_lru_resize ||
4849 error "failed to create $DIR/$tdir/enable_lru_resize"
4851 # 0 locks means here flush lru and switch to lru resize policy
4852 set_lru_size "mdc-" 0
4854 createmany -o $DIR/$tdir/enable_lru_resize/f $NR
4855 log "doing ls -la $DIR/$tdir/enable_lru_resize 3 times"
4857 ls -la $DIR/$tdir/enable_lru_resize > /dev/null
4858 ls -la $DIR/$tdir/enable_lru_resize > /dev/null
4859 ls -la $DIR/$tdir/enable_lru_resize > /dev/null
4861 lruresize_delta=$((etime-stime))
4862 log "ls -la time: $lruresize_delta seconds"
4865 if test $lruresize_delta -gt $nolruresize_delta; then
4866 log "ls -la is $((lruresize_delta - $nolruresize_delta))s slower with lru resize enabled"
4867 elif test $nolruresize_delta -gt $lruresize_delta; then
4868 log "ls -la is $((nolruresize_delta - $lruresize_delta))s faster with lru resize enabled"
4870 log "lru resize performs the same with no lru resize"
4873 run_test 124b "lru resize (performance test) ======================="
4875 test_125() { # 13358
4876 [ -z "$(grep acl $LPROC/mdc/*-mdc-*/connect_flags)" ] && skip "must have acl enabled" && return
4877 mkdir -p $DIR/d125 || error "mkdir failed"
4878 $SETSTRIPE $DIR/d125 -s 65536 -c -1 || error "setstripe failed"
4879 setfacl -R -m u:bin:rwx $DIR/d125 || error "setfacl $DIR/d125 failed"
4880 ls -ld $DIR/d125 || error "cannot access $DIR/d125"
4882 run_test 125 "don't return EPROTO when a dir has a non-default striping and ACLs"
4884 test_126() { # bug 12829/13455
4885 [ "$UID" != 0 ] && echo "skipping $TESTNAME (must run as root)" && return
4886 $RUNAS -u 0 -g 1 touch $DIR/$tfile || error "touch failed"
4887 gid=`ls -n $DIR/$tfile | awk '{print $4}'`
4889 [ $gid -eq "1" ] || error "gid is set to" $gid "instead of 1"
4891 run_test 126 "check that the fsgid provided by the client is taken into account"
4897 log "cleanup: ======================================================"
4898 check_and_cleanup_lustre
4899 if [ "$I_MOUNTED" != "yes" ]; then
4900 sysctl -w lnet.debug="$OLDDEBUG" 2> /dev/null || true
4903 echo '=========================== finished ==============================='
4904 [ -f "$SANITYLOG" ] && cat $SANITYLOG && grep -q FAIL $SANITYLOG && exit 1 || true
4905 echo "$0: completed"