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)"
1557 chown $RUNAS_ID $DIR/d33
1558 $RUNAS $OPENFILE -f 1286739555 $DIR/d33/f33 && error "create" || true
1560 run_test 33b "test open file with malformed flags (No panic and return error)"
1562 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1565 $MCREATE $DIR/f34 || error
1566 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1567 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1568 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1569 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1571 run_test 34a "truncate file that has not been opened ==========="
1574 [ ! -f $DIR/f34 ] && test_34a
1575 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1576 $OPENFILE -f O_RDONLY $DIR/f34
1577 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1578 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1580 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1583 [ ! -f $DIR/f34 ] && test_34a
1584 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1585 $OPENFILE -f O_RDWR $DIR/f34
1586 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
1587 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1589 run_test 34c "O_RDWR opening file-with-size works =============="
1592 [ ! -f $DIR/f34 ] && test_34a
1593 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1594 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1597 run_test 34d "write to sparse file ============================="
1601 $MCREATE $DIR/f34e || error
1602 $TRUNCATE $DIR/f34e 1000 || error
1603 $CHECKSTAT -s 1000 $DIR/f34e || error
1604 $OPENFILE -f O_RDWR $DIR/f34e
1605 $CHECKSTAT -s 1000 $DIR/f34e || error
1607 run_test 34e "create objects, some with size and some without =="
1609 test_34f() { # bug 6242, 6243
1612 $MCREATE $DIR/f34f || error
1613 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1614 dd if=$DIR/f34f of=$TMP/f34f
1615 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1616 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1617 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1618 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1619 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1621 run_test 34f "read from a file with no objects until EOF ======="
1624 cp /bin/sh $DIR/f35a
1626 chown $RUNAS_ID $DIR/f35a
1627 $RUNAS $DIR/f35a && error || true
1630 run_test 35a "exec file with mode 444 (should return and not leak) ====="
1634 utime $DIR/f36 || error
1636 run_test 36a "MDS utime check (mknod, utime) ==================="
1640 utime $DIR/f36 || error
1642 run_test 36b "OST utime check (open, utime) ===================="
1647 chown $RUNAS_ID $DIR/d36
1648 $RUNAS utime $DIR/d36/f36 || error
1650 run_test 36c "non-root MDS utime check (mknod, utime) =========="
1653 [ ! -d $DIR/d36 ] && test_36c
1654 echo "" > $DIR/d36/f36
1655 $RUNAS utime $DIR/d36/f36 || error
1657 run_test 36d "non-root OST utime check (open, utime) ==========="
1660 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
1662 touch $DIR/$tdir/$tfile
1663 $RUNAS utime $DIR/$tdir/$tfile && \
1664 error "utime worked, expected failure" || true
1666 run_test 36e "utime on non-owned file (should return error) ===="
1669 export LANG=C LC_LANG=C # for date language
1671 DATESTR="Dec 20 2000"
1673 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1674 sysctl -w lustre.fail_loc=0x80000214
1676 cp /etc/hosts $DIR/$tdir/$tfile
1677 sync & # write RPC generated with "current" inode timestamp, but delayed
1679 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
1680 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
1681 cancel_lru_locks osc
1682 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
1684 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
1685 echo "BEFORE: $LS_BEFORE" && \
1686 echo "AFTER : $LS_AFTER" && \
1687 echo "WANT : $DATESTR" && \
1688 error "$DIR/$tdir/$tfile timestamps changed" || true
1690 run_test 36f "utime on file racing with OST BRW write =========="
1692 export FMD_MAX_AGE=`do_facet ost1 cat $LPROC/obdfilter/*/client_cache_seconds | head -n 1`
1694 [ -z "$FMD_MAX_AGE" ] && skip "skip test for remote OST" && return
1695 FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1696 touch $DIR/d36/$tfile
1697 sleep $((FMD_MAX_AGE + 12))
1698 FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1699 [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
1700 echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
1701 error "fmd didn't expire after ping" || true
1703 run_test 36g "filter mod data cache expiry ====================="
1707 echo f > $DIR/$tdir/fbugfile
1708 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
1709 ls $DIR/$tdir | grep "\<fbugfile\>" && error
1710 $UMOUNT $DIR/$tdir || error
1711 rm -f $DIR/$tdir/fbugfile || error
1713 run_test 37 "ls a mounted file system to check old content ====="
1716 o_directory $DIR/$tfile
1718 run_test 38 "open a regular file with O_DIRECTORY =============="
1722 touch $DIR/${tfile}2
1723 # ls -l $DIR/$tfile $DIR/${tfile}2
1724 # ls -lu $DIR/$tfile $DIR/${tfile}2
1725 # ls -lc $DIR/$tfile $DIR/${tfile}2
1727 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
1728 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
1730 ls -l $DIR/$tfile $DIR/${tfile}2
1732 ls -lu $DIR/$tfile $DIR/${tfile}2
1734 ls -lc $DIR/$tfile $DIR/${tfile}2
1735 error "O_TRUNC didn't change timestamps"
1738 run_test 39 "mtime changed on create ==========================="
1741 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
1742 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
1743 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
1745 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
1749 small_write $DIR/f41 18
1751 run_test 41 "test small file write + fstat ====================="
1753 count_ost_writes() {
1754 cat $LPROC/osc/*/stats |
1755 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
1762 BG_DIRTY_RATIO_SAVE=10
1763 MAX_BG_DIRTY_RATIO=25
1767 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
1768 # dirty_ratio, dirty_background_ratio
1769 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1770 echo $WRITEBACK_SAVE > /proc/sys/vm/dirty_writeback_centisecs
1771 echo $BG_DIRTY_RATIO_SAVE > /proc/sys/vm/dirty_background_ratio
1772 echo $DIRTY_RATIO_SAVE > /proc/sys/vm/dirty_ratio
1774 # if file not here, we are a 2.4 kernel
1775 kill -CONT `pidof kupdated`
1780 # setup the trap first, so someone cannot exit the test at the
1781 # exact wrong time and mess up a machine
1782 trap start_writeback EXIT
1783 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
1784 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1785 WRITEBACK_SAVE=`cat /proc/sys/vm/dirty_writeback_centisecs`
1786 echo 0 > /proc/sys/vm/dirty_writeback_centisecs
1787 echo 0 > /proc/sys/vm/dirty_writeback_centisecs
1788 # save and increase /proc/sys/vm/dirty_ratio
1789 DIRTY_RATIO_SAVE=`cat /proc/sys/vm/dirty_ratio`
1790 echo $MAX_DIRTY_RATIO > /proc/sys/vm/dirty_ratio
1791 # save and increase /proc/sys/vm/dirty_background_ratio
1792 BG_DIRTY_RATIO_SAVE=`cat /proc/sys/vm/dirty_background_ratio`
1793 echo $MAX_BG_DIRTY_RATIO > /proc/sys/vm/dirty_background_ratio
1795 # if file not here, we are a 2.4 kernel
1796 kill -STOP `pidof kupdated`
1800 # ensure that all stripes have some grant before we test client-side cache
1802 [ "$SETUP_TEST42" ] && return
1803 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
1804 dd if=/dev/zero of=$i bs=4k count=1
1810 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
1811 # file truncation, and file removal.
1814 cancel_lru_locks osc
1816 sync; sleep 1; sync # just to be safe
1817 BEFOREWRITES=`count_ost_writes`
1818 grep "[0-9]" $LPROC/osc/*[oO][sS][cC][_-]*/cur_grant_bytes
1819 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
1820 AFTERWRITES=`count_ost_writes`
1821 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1822 error "$BEFOREWRITES < $AFTERWRITES"
1825 run_test 42a "ensure that we don't flush on close =============="
1829 cancel_lru_locks osc
1832 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
1833 BEFOREWRITES=`count_ost_writes`
1834 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
1835 AFTERWRITES=`count_ost_writes`
1836 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1837 error "$BEFOREWRITES < $AFTERWRITES on unlink"
1839 BEFOREWRITES=`count_ost_writes`
1840 sync || error "sync: $?"
1841 AFTERWRITES=`count_ost_writes`
1842 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1843 error "$BEFOREWRITES < $AFTERWRITES on sync"
1845 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
1849 run_test 42b "test destroy of file with cached dirty data ======"
1851 # if these tests just want to test the effect of truncation,
1852 # they have to be very careful. consider:
1853 # - the first open gets a {0,EOF}PR lock
1854 # - the first write conflicts and gets a {0, count-1}PW
1855 # - the rest of the writes are under {count,EOF}PW
1856 # - the open for truncate tries to match a {0,EOF}PR
1857 # for the filesize and cancels the PWs.
1858 # any number of fixes (don't get {0,EOF} on open, match
1859 # composite locks, do smarter file size management) fix
1860 # this, but for now we want these tests to verify that
1861 # the cancellation with truncate intent works, so we
1862 # start the file with a full-file pw lock to match against
1863 # until the truncate.
1868 cancel_lru_locks osc
1870 # prime the file with 0,EOF PW to match
1874 # now the real test..
1875 dd if=/dev/zero of=$file bs=1024 count=100
1876 BEFOREWRITES=`count_ost_writes`
1877 $TRUNCATE $file $offset
1878 cancel_lru_locks osc
1879 AFTERWRITES=`count_ost_writes`
1885 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
1886 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
1889 run_test 42c "test partial truncate of file with cached dirty data"
1893 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1894 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
1897 run_test 42d "test complete truncate of file with cached dirty data"
1900 cp -p /bin/ls $DIR/$tdir/$tfile
1901 multiop $DIR/$tdir/$tfile Ow_c &
1903 # give multiop a chance to open
1906 $DIR/$tdir/$tfile && error || true
1909 run_test 43 "execution of file opened for write should return -ETXTBSY"
1913 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1914 $DIR/d43/multiop $TMP/test43.junk O_c &
1917 multiop $DIR/d43/multiop Oc && error "expected error, got success"
1918 kill -USR1 $MULTIPID || return 2
1919 wait $MULTIPID || return 3
1922 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
1926 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1927 $DIR/d43/multiop $TMP/test43.junk O_c &
1930 truncate $DIR/d43/multiop 0 && error "expected error, got success"
1931 kill -USR1 $MULTIPID || return 2
1932 wait $MULTIPID || return 3
1935 run_test 43b "truncate of file being executed should return -ETXTBSY"
1938 local testdir="$DIR/d43c"
1941 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
1942 ( cd $testdir && md5sum -c)
1944 run_test 43c "md5sum of copy into lustre========================"
1947 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
1948 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
1949 dd if=$DIR/f1 bs=4k count=1 > /dev/null
1951 run_test 44 "zero length read from a sparse stripe ============="
1954 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
1956 [ -z "$nstripe" ] && skip "can't get stripe info" && return
1957 [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
1958 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
1960 if [ $nstripe -eq 0 -o $nstripe -gt 1024 ] ; then
1961 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
1964 OFFSETS="0 $((stride/2)) $((stride-1))"
1965 for offset in $OFFSETS ; do
1966 for i in `seq 0 $((nstripe-1))`; do
1967 local GLOBALOFFSETS=""
1968 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
1969 local myfn=$DIR/d44a-$size
1970 echo "--------writing $myfn at $size"
1971 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
1972 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1973 ll_sparseness_verify $myfn $GLOBALOFFSETS \
1974 || error "ll_sparseness_verify $GLOBALOFFSETS"
1976 for j in `seq 0 $((nstripe-1))`; do
1977 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
1978 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
1979 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1981 ll_sparseness_verify $myfn $GLOBALOFFSETS \
1982 || error "ll_sparseness_verify $GLOBALOFFSETS"
1987 run_test 44a "test sparse pwrite ==============================="
1991 for d in $LPROC/osc/*/cur_dirty_bytes; do
1992 tot=$(($tot + `cat $d`))
1997 before=`dirty_osc_total`
1998 echo executing "\"$*\""
2000 after=`dirty_osc_total`
2001 echo before $before, after $after
2005 # Obtain grants from OST if it supports it
2006 echo blah > ${f}_grant
2009 do_dirty_record "echo blah > $f"
2010 [ $before -eq $after ] && error "write wasn't cached"
2011 do_dirty_record "> $f"
2012 [ $before -gt $after ] || error "truncate didn't lower dirty count"
2013 do_dirty_record "echo blah > $f"
2014 [ $before -eq $after ] && error "write wasn't cached"
2015 do_dirty_record "sync"
2016 [ $before -gt $after ] || error "writeback didn't lower dirty count"
2017 do_dirty_record "echo blah > $f"
2018 [ $before -eq $after ] && error "write wasn't cached"
2019 do_dirty_record "cancel_lru_locks osc"
2020 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
2023 run_test 45 "osc io page accounting ============================"
2029 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2030 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2031 # objects offset and an assert hit when an rpc was built with 1023's mapped
2032 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2037 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2039 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2040 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2044 run_test 46 "dirtying a previously written page ================"
2046 # Check that device nodes are created and then visible correctly (#2091)
2048 cmknod $DIR/test_47_node || error
2050 run_test 47 "Device nodes check ================================"
2052 test_48a() { # bug 2399
2053 check_kernel_version 34 || return 0
2056 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2057 mkdir $DIR/d48a || error "recreate directory failed"
2058 touch foo || error "'touch foo' failed after recreating cwd"
2059 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2060 if check_kernel_version 44; then
2061 touch .foo || error "'touch .foo' failed after recreating cwd"
2062 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2064 ls . > /dev/null || error "'ls .' failed after recreating cwd"
2065 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2066 cd . || error "'cd .' failed after recreating cwd"
2067 mkdir . && error "'mkdir .' worked after recreating cwd"
2068 rmdir . && error "'rmdir .' worked after recreating cwd"
2069 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2070 cd .. || error "'cd ..' failed after recreating cwd"
2072 run_test 48a "Access renamed working dir (should return errors)="
2074 test_48b() { # bug 2399
2075 check_kernel_version 34 || return 0
2078 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2079 touch foo && error "'touch foo' worked after removing cwd"
2080 mkdir foo && error "'mkdir foo' worked after removing cwd"
2081 if check_kernel_version 44; then
2082 touch .foo && error "'touch .foo' worked after removing cwd"
2083 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2085 ls . > /dev/null && error "'ls .' worked after removing cwd"
2086 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2087 is_patchless || ( cd . && error "'cd .' worked after removing cwd" )
2088 mkdir . && error "'mkdir .' worked after removing cwd"
2089 rmdir . && error "'rmdir .' worked after removing cwd"
2090 ln -s . foo && error "'ln -s .' worked after removing cwd"
2091 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2093 run_test 48b "Access removed working dir (should return errors)="
2095 test_48c() { # bug 2350
2096 check_kernel_version 36 || return 0
2097 #sysctl -w lnet.debug=-1
2099 mkdir -p $DIR/d48c/dir
2101 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2102 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2103 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2104 if check_kernel_version 44; then
2105 touch .foo && error "'touch .foo' worked after removing cwd"
2106 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2108 $TRACE ls . && error "'ls .' worked after removing cwd"
2109 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2110 is_patchless || ( $TRACE cd . && error "'cd .' worked after removing cwd" )
2111 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2112 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2113 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2114 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2116 run_test 48c "Access removed working subdir (should return errors)"
2118 test_48d() { # bug 2350
2119 check_kernel_version 36 || return 0
2120 #sysctl -w lnet.debug=-1
2122 mkdir -p $DIR/d48d/dir
2124 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2125 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2126 $TRACE touch foo && error "'touch foo' worked after removing parent"
2127 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2128 if check_kernel_version 44; then
2129 touch .foo && error "'touch .foo' worked after removing parent"
2130 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2132 $TRACE ls . && error "'ls .' worked after removing parent"
2133 $TRACE ls .. && error "'ls ..' worked after removing parent"
2134 is_patchless || ( $TRACE cd . && error "'cd .' worked after recreate parent" )
2135 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2136 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2137 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2138 is_patchless || ( $TRACE cd .. && error "'cd ..' worked after removing parent" || true )
2140 run_test 48d "Access removed parent subdir (should return errors)"
2142 test_48e() { # bug 4134
2143 check_kernel_version 41 || return 0
2144 #sysctl -w lnet.debug=-1
2146 mkdir -p $DIR/d48e/dir
2148 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2149 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2150 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2151 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2152 # On a buggy kernel addition of "touch foo" after cd .. will
2153 # produce kernel oops in lookup_hash_it
2154 touch ../foo && error "'cd ..' worked after recreate parent"
2156 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2158 run_test 48e "Access to recreated parent subdir (should return errors)"
2164 ls /proc/$$/cwd || error
2166 run_test 50 "special situations: /proc symlinks ==============="
2169 # bug 1516 - create an empty entry right after ".." then split dir
2172 $MCREATE $DIR/d51/bar
2174 createmany -m $DIR/d51/longfile 201
2176 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2177 $MCREATE $DIR/d51/longfile$FNUM
2182 ls -l $DIR/d51 > /dev/null || error
2184 run_test 51 "special situations: split htree with empty entry =="
2186 #export NUMTEST=70000
2187 # FIXME: I select a relatively small number to do basic test.
2188 # large number may give panic(). debugging on this is going on.
2191 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2192 [ $NUMFREE -lt 21000 ] && \
2193 skip "not enough free inodes ($NUMFREE)" && \
2196 check_kernel_version 40 || NUMTEST=31000
2197 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2200 createmany -d $DIR/d51b/t- $NUMTEST
2202 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2205 [ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \
2208 unlinkmany -d $DIR/d51b/t- $NUMTEST
2210 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
2213 [ "$OSTCOUNT" -lt "3" ] && skip "skipping test with few OSTs" && return
2215 createmany -o $DIR/d51d/t- 1000
2216 $LFS getstripe $DIR/d51d > $TMP/files
2217 for N in `seq 0 $((OSTCOUNT - 1))`; do
2218 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
2219 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
2220 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
2222 unlinkmany $DIR/d51d/t- 1000
2225 for N in `seq 1 $((OSTCOUNT - 1))`; do
2226 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
2227 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2228 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
2229 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2231 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
2232 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2233 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
2234 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2238 run_test 51d "check object distribution ===================="
2241 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
2244 chattr =a $DIR/d52a/foo || error "chattr =a failed"
2245 echo bar >> $DIR/d52a/foo || error "append bar failed"
2246 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
2247 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
2248 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
2249 echo foo >> $DIR/d52a/foo || error "append foo failed"
2250 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
2251 lsattr $DIR/d52a/foo | egrep -q "^-+a-+ $DIR/d52a/foo" || error "lsattr"
2252 chattr -a $DIR/d52a/foo || error "chattr -a failed"
2254 rm -fr $DIR/d52a || error "cleanup rm failed"
2256 run_test 52a "append-only flag test (should return errors) ====="
2259 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
2262 chattr =i $DIR/d52b/foo || error
2263 cat test > $DIR/d52b/foo && error
2264 cp /etc/hosts $DIR/d52b/foo && error
2265 rm -f $DIR/d52b/foo 2>/dev/null && error
2266 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error
2267 echo foo >> $DIR/d52b/foo && error
2268 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error
2269 [ -f $DIR/d52b/foo ] || error
2270 [ -f $DIR/d52b/foo_ren ] && error
2271 lsattr $DIR/d52b/foo | egrep -q "^-+i-+ $DIR/d52b/foo" || error
2272 chattr -i $DIR/d52b/foo || error
2274 rm -fr $DIR/d52b || error
2276 run_test 52b "immutable flag test (should return errors) ======="
2279 remote_mds && skip "remote MDS" && return
2282 for i in `ls -d $LPROC/osc/*-osc-MDT0000 2> /dev/null` ; do
2283 ostname=`basename $i | cut -d - -f 1-2`
2284 ost_last=`cat $LPROC/obdfilter/$ostname/last_id`
2285 mds_last=`cat $i/prealloc_last_id`
2286 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2287 if [ $ost_last != $mds_last ]; then
2288 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2292 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
2295 [ ! -f "$SOCKETSERVER" ] && skip "no socketserver, skipping" && return
2296 [ ! -f "$SOCKETCLIENT" ] && skip "no socketclient, skipping" && return
2297 $SOCKETSERVER $DIR/socket
2298 $SOCKETCLIENT $DIR/socket || error
2299 $MUNLINK $DIR/socket
2301 run_test 54a "unix domain socket test =========================="
2307 dd if=/dev/zero of=$f bs=`page_size` count=1
2309 run_test 54b "char device works in lustre ======================"
2312 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
2313 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
2314 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
2316 for i in `seq 3 7`; do
2317 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
2327 loopdev="$DIR/loop54c"
2330 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
2331 mknod $loopdev b 7 $LOOPNUM
2332 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
2333 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
2334 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
2335 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
2337 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
2338 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
2340 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
2345 run_test 54c "block device works in lustre ====================="
2351 [ "$string" = `echo $string > $f | cat $f` ] || error
2353 run_test 54d "fifo device works in lustre ======================"
2356 check_kernel_version 46 || return 0
2359 cp -aL /dev/console $f
2360 echo $string > $f || error
2362 run_test 54e "console/tty device works in lustre ======================"
2365 grep -q $FSTYPE /proc/filesystems && return 1
2367 grep -q $FSTYPE /proc/filesystems && return 1
2368 insmod ../$FSTYPE/$FSTYPE.o
2369 grep -q $FSTYPE /proc/filesystems && return 1
2370 insmod ../$FSTYPE/$FSTYPE.ko
2371 grep -q $FSTYPE /proc/filesystems && return 1
2378 check_fstype && skip "can't find fs $FSTYPE" && return
2379 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
2381 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
2382 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
2383 echo "check for $EXT2_DEV. Please wait..."
2385 $UMOUNT $DIR/d55 || error "unmounting"
2387 run_test 55 "check iopen_connect_dentry() ======================"
2395 NUMFILESx2=$(($NUMFILES * 2))
2396 for i in `seq 1 $NUMFILES` ; do
2397 touch $DIR/d56/file$i
2398 touch $DIR/d56/dir/file$i
2401 # test lfs getstripe with --recursive
2402 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
2403 [ $FILENUM -eq $NUMFILESx2 ] || error \
2404 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
2405 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
2406 [ $FILENUM -eq $NUMFILES ] || error \
2407 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
2408 echo "lfs getstripe --recursive passed."
2410 # test lfs getstripe with file instead of dir
2411 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
2412 [ $FILENUM -eq 1 ] || error \
2413 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
2414 echo "lfs getstripe file passed."
2416 #test lfs getstripe with --verbose
2417 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
2418 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
2419 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
2420 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
2421 echo "lfs getstripe --verbose passed."
2423 #test lfs getstripe with --obd
2424 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
2425 error "lfs getstripe --obd wrong_uuid should return error message"
2427 [ "$OSTCOUNT" -lt 2 ] && \
2428 skip "skipping other lfs getstripe --obd test" && return
2429 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1[ ]/p' | wc -l`
2430 OBDUUID=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1:/p' | awk '{print $2}'`
2431 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | wc -l`
2432 [ $FOUND -eq $FILENUM ] || \
2433 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
2434 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | sed '/^[ ]*1[ ]/d' |\
2435 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
2436 error "lfs getstripe --obd wrong: should not show file on other obd"
2437 echo "lfs getstripe --obd passed."
2439 run_test 56 "check lfs getstripe ===================================="
2446 if [ ! -d "$DIR/${tdir}g" ] ; then
2447 mkdir -p $DIR/${tdir}g
2448 for i in `seq 1 $LOCAL_NUMFILES` ; do
2449 touch $DIR/${tdir}g/file$i
2451 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2452 mkdir $DIR/${tdir}g/dir$i
2453 for j in `seq 1 $LOCAL_NUMFILES` ; do
2454 touch $DIR/${tdir}g/dir$i/file$j
2460 setup_56_special() {
2465 if [ ! -e "$TDIR/loop1b" ] ; then
2466 for i in `seq 1 $LOCAL_NUMFILES` ; do
2467 mknod $TDIR/loop${i}b b 7 $i
2468 mknod $TDIR/null${i}c c 1 3
2469 ln -s $TDIR/file1 $TDIR/link${i}l
2471 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2472 mknod $TDIR/dir$i/loop${i}b b 7 $i
2473 mknod $TDIR/dir$i/null${i}c c 1 3
2474 ln -s $TDIR/dir$i/file1 $TDIR/dir$i/link${i}l
2482 setup_56 $NUMFILES $NUMDIRS
2484 EXPECTED=$(($NUMDIRS + 2))
2485 # test lfs find with -name
2486 for i in `seq 1 $NUMFILES` ; do
2487 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
2488 [ $NUMS -eq $EXPECTED ] || error \
2489 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2491 echo "lfs find -name passed."
2493 run_test 56g "check lfs find -name ============================="
2498 setup_56 $NUMFILES $NUMDIRS
2500 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
2501 # test lfs find with ! -name
2502 for i in `seq 1 $NUMFILES` ; do
2503 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
2504 [ $NUMS -eq $EXPECTED ] || error \
2505 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2507 echo "lfs find ! -name passed."
2509 run_test 56h "check lfs find ! -name ============================="
2514 UUID=`$GETSTRIPE $DIR/$tdir | awk '/0: / { print $2 }'`
2515 OUT="`$LFIND -ost $UUID $DIR/$tdir`"
2516 [ "$OUT" ] && error "$LFIND returned directory '$OUT'" || true
2518 run_test 56i "check 'lfs find -ost UUID' skips directories ======="
2521 setup_56_special $NUMFILES $NUMDIRS
2523 EXPECTED=$((NUMDIRS+1))
2524 NUMS=`$LFIND -type d $DIR/${tdir}g | wc -l`
2525 [ $NUMS -eq $EXPECTED ] || \
2526 error "lfs find -type d $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2528 run_test 56j "check lfs find -type d ============================="
2531 setup_56_special $NUMFILES $NUMDIRS
2533 EXPECTED=$(((NUMDIRS+1) * NUMFILES))
2534 NUMS=`$LFIND -type f $DIR/${tdir}g | wc -l`
2535 [ $NUMS -eq $EXPECTED ] || \
2536 error "lfs find -type f $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2538 run_test 56k "check lfs find -type f ============================="
2541 setup_56_special $NUMFILES $NUMDIRS
2543 EXPECTED=$((NUMDIRS + NUMFILES))
2544 NUMS=`$LFIND -type b $DIR/${tdir}g | wc -l`
2545 [ $NUMS -eq $EXPECTED ] || \
2546 error "lfs find -type b $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2548 run_test 56l "check lfs find -type b ============================="
2551 setup_56_special $NUMFILES $NUMDIRS
2553 EXPECTED=$((NUMDIRS + NUMFILES))
2554 NUMS=`$LFIND -type c $DIR/${tdir}g | wc -l`
2555 [ $NUMS -eq $EXPECTED ] || \
2556 error "lfs find -type c $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2558 run_test 56m "check lfs find -type c ============================="
2561 setup_56_special $NUMFILES $NUMDIRS
2563 EXPECTED=$((NUMDIRS + NUMFILES))
2564 NUMS=`$LFIND -type l $DIR/${tdir}g | wc -l`
2565 [ $NUMS -eq $EXPECTED ] || \
2566 error "lfs find -type l $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2568 run_test 56n "check lfs find -type l ============================="
2571 setup_56 $NUMFILES $NUMDIRS
2574 utime $TDIR/file1 > /dev/null || error
2575 utime $TDIR/file2 > /dev/null || error
2576 utime $TDIR/dir1 > /dev/null || error
2577 utime $TDIR/dir2 > /dev/null || error
2578 utime $TDIR/dir1/file1 > /dev/null || error
2581 NUMS=`$LFIND -mtime +1 $TDIR | wc -l`
2582 [ $NUMS -eq $EXPECTED ] || \
2583 error "lfs find -mtime $TDIR wrong: found $NUMS, expected $EXPECTED"
2585 run_test 56o "check lfs find -mtime for old files =========================="
2588 # note test will not do anything if MDS is not local
2589 remote_mds && skip "remote MDS" && return
2591 for DEV in `cat $LPROC/mds/*/mntdev`; do
2592 dumpe2fs -h $DEV > $TMP/t57a.dump || error "can't access $DEV"
2593 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
2594 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
2598 run_test 57a "verify MDS filesystem created with large inodes =="
2603 FILEN=$DIR/d57b/f$FILECOUNT
2604 rm -rf $DIR/d57b || error "removing $DIR/d57b"
2605 mkdir -p $DIR/d57b || error "creating $DIR/d57b"
2606 echo "mcreating $FILECOUNT files"
2607 createmany -m $DIR/d57b/f 1 $FILECOUNT || \
2608 error "creating files in $DIR/d57b"
2610 # verify that files do not have EAs yet
2611 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
2612 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
2614 MDSFREE="`cat $LPROC/mds/*/kbytesfree 2> /dev/null`"
2615 MDCFREE="`cat $LPROC/mdc/*/kbytesfree | head -n 1`"
2616 echo "opening files to create objects/EAs"
2617 for FILE in `seq -f $DIR/d57b/f%g 1 $FILECOUNT`; do
2618 $OPENFILE -f O_RDWR $FILE > /dev/null || error "opening $FILE"
2621 # verify that files have EAs now
2622 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
2623 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
2625 sleep 1 # make sure we get new statfs data
2626 # MDSFREE2="`cat $LPROC/mds/*/kbytesfree`"
2627 # MDCFREE2="`cat $LPROC/mdc/*/kbytesfree`"
2628 # if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
2629 # if [ "$MDSFREE" != "$MDSFREE2" ]; then
2630 # error "MDC before $MDCFREE != after $MDCFREE2"
2632 # echo "MDC before $MDCFREE != after $MDCFREE2"
2633 # echo "unable to confirm if MDS has large inodes"
2638 run_test 57b "default LOV EAs are stored inside large inodes ==="
2641 [ -z "$(which wiretest 2>/dev/null)" ] && skip "could not find wiretest" && return
2644 run_test 58 "verify cross-platform wire constants =============="
2647 echo "touch 130 files"
2648 createmany -o $DIR/f59- 130
2650 unlinkmany $DIR/f59- 130
2653 # wait for commitment of removal
2655 run_test 59 "verify cancellation of llog records async ========="
2657 TEST60_HEAD="test_60 run $RANDOM"
2659 [ ! -f run-llog.sh ] && skip "missing subtest run-llog.sh" && return
2660 log "$TEST60_HEAD - from kernel mode"
2663 run_test 60a "llog sanity tests run from kernel module =========="
2665 test_60b() { # bug 6411
2667 LLOG_COUNT=`dmesg | grep -A 1000 "$TEST60_HEAD" | grep -c llog_test`
2668 [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages"|| true
2670 run_test 60b "limit repeated messages from CERROR/CWARN ========"
2673 echo "create 5000 files"
2674 createmany -o $DIR/f60c- 5000
2675 #define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x13c
2676 sysctl -w lustre.fail_loc=0x8000013c
2677 unlinkmany $DIR/f60c- 5000
2678 sysctl -w lustre.fail_loc=0
2680 run_test 60c "unlink file when mds full"
2683 SAVEPRINTK=$(sysctl -n lnet.printk)
2685 # verify "lctl mark" is even working"
2686 MESSAGE="test message ID $RANDOM $$"
2687 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2688 dmesg | grep -q "$MESSAGE" || error "didn't find debug marker in log"
2690 sysctl -w lnet.printk=0 || error "set lnet.printk failed"
2691 sysctl -n lnet.printk | grep emerg || error "lnet.printk dropped emerg"
2693 MESSAGE="new test message ID $RANDOM $$"
2694 # Assume here that libcfs_debug_mark_buffer() uses D_WARNING
2695 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2696 dmesg | grep -q "$MESSAGE" && error "D_WARNING wasn't masked" || true
2698 sysctl -w lnet.printk="$SAVEPRINTK"
2700 run_test 60d "test printk console message masking"
2704 dd if=/dev/zero of=$f bs=`page_size` count=1
2705 cancel_lru_locks osc
2706 multiop $f OSMWUc || error
2709 run_test 61 "mmap() writes don't make sync hang ================"
2711 # bug 2330 - insufficient obd_match error checking causes LBUG
2715 cancel_lru_locks osc
2716 sysctl -w lustre.fail_loc=0x405
2717 cat $f && error "cat succeeded, expect -EIO"
2718 sysctl -w lustre.fail_loc=0
2720 run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
2722 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
2724 MAX_DIRTY_MB=`cat $LPROC/osc/*/max_dirty_mb | head -n 1`
2725 for i in $LPROC/osc/*/max_dirty_mb ; do
2728 for i in `seq 10` ; do
2729 dd if=/dev/zero of=$DIR/f63 bs=8k &
2735 for i in $LPROC/osc/*/max_dirty_mb ; do
2736 echo $MAX_DIRTY_MB > $i
2738 rm -f $DIR/f63 || true
2740 run_test 63 "Verify oig_wait interruption does not crash ======="
2742 # bug 2248 - async write errors didn't return to application on sync
2743 # bug 3677 - async write errors left page locked
2746 sysctl -w lnet.debug=-1
2748 # ensure we have a grant to do async writes
2749 dd if=/dev/zero of=$DIR/$tfile bs=4k count=1
2752 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
2753 sysctl -w lustre.fail_loc=0x80000406
2754 multiop $DIR/$tfile Owy && \
2755 error "sync didn't return ENOMEM"
2756 sync; sleep 2; sync # do a real sync this time to flush page
2757 grep locked $LPROC/llite/*/dump_page_cache && \
2758 error "locked page left in cache after async error" || true
2761 run_test 63b "async write errors should be returned to fsync ==="
2765 grep "[0-9]" $LPROC/osc/*[oO][sS][cC][_-]*/cur*
2767 run_test 64a "verify filter grant calculations (in kernel) ====="
2770 [ ! -f oos.sh ] && skip "missing subtest oos.sh" && return
2773 run_test 64b "check out-of-space detection on client ==========="
2775 # bug 1414 - set/get directories' stripe info
2779 $LVERIFY $DIR/d65 $DIR/d65/f1 || error "lverify failed"
2781 run_test 65a "directory with no stripe info ===================="
2785 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2787 $LVERIFY $DIR/d65 $DIR/d65/f2 || error "lverify failed"
2789 run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
2792 if [ $OSTCOUNT -gt 1 ]; then
2794 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 4)) -i 1 \
2795 -c $(($OSTCOUNT - 1)) || error "setstripe"
2797 $LVERIFY $DIR/d65 $DIR/d65/f3 || error "lverify failed"
2800 run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
2804 if [ $STRIPECOUNT -le 0 ]; then
2806 elif [ $STRIPECOUNT -gt 160 ]; then
2807 #LOV_MAX_STRIPE_COUNT is 160
2808 [ $OSTCOUNT -gt 160 ] && sc=160 || sc=$(($OSTCOUNT - 1))
2810 sc=$(($STRIPECOUNT - 1))
2812 $SETSTRIPE $DIR/d65 -s $STRIPESIZE -c $sc || error "setstripe"
2813 touch $DIR/d65/f4 $DIR/d65/f5
2814 $LVERIFY $DIR/d65 $DIR/d65/f4 $DIR/d65/f5 || error "lverify failed"
2816 run_test 65d "directory setstripe $STRIPESIZE -1 stripe_count =============="
2821 $SETSTRIPE $DIR/d65 || error "setstripe"
2822 $GETSTRIPE -v $DIR/d65 | grep "Default" || error "no stripe info failed"
2824 $LVERIFY $DIR/d65 $DIR/d65/f6 || error "lverify failed"
2826 run_test 65e "directory setstripe 0 -1 0 ======================="
2830 $RUNAS $SETSTRIPE $DIR/d65f && error "setstripe succeeded" || true
2832 run_test 65f "dir setstripe permission (should return error) ==="
2836 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2837 $SETSTRIPE -d $DIR/d65 || error "setstripe"
2838 $GETSTRIPE -v $DIR/d65 | grep "Default" || \
2839 error "delete default stripe failed"
2841 run_test 65g "directory setstripe -d ==========================="
2845 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2846 mkdir -p $DIR/d65/dd1
2847 [ "`$GETSTRIPE -v $DIR/d65 | grep "^count"`" == \
2848 "`$GETSTRIPE -v $DIR/d65/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
2850 run_test 65h "directory stripe info inherit ===================="
2852 test_65i() { # bug6367
2853 $SETSTRIPE $MOUNT -s 65536 -c -1
2855 run_test 65i "set non-default striping on root directory (bug 6367)="
2857 test_65j() { # bug6367
2858 # if we aren't already remounting for each test, do so for this test
2859 if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then
2860 cleanup -f || error "failed to unmount"
2863 $SETSTRIPE -d $MOUNT || error "setstripe failed"
2865 run_test 65j "set default striping on root directory (bug 6367)="
2867 test_65k() { # bug11679
2868 [ "$OSTCOUNT" -lt 2 ] && skip "too few OSTs" && return
2870 echo "Check OST status: "
2871 MDS_OSCS=`do_facet mds lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
2872 for OSC in $MDS_OSCS; do
2873 echo $OSC "is activate"
2874 do_facet mds lctl --device %$OSC activate
2876 do_facet client mkdir -p $DIR/$tdir
2877 for INACTIVE_OSC in $MDS_OSCS; do
2878 echo $INACTIVE_OSC "is Deactivate:"
2879 do_facet mds lctl --device %$INACTIVE_OSC deactivate
2880 for STRIPE_OSC in $MDS_OSCS; do
2881 STRIPE_OST=`osc_to_ost $STRIPE_OSC`
2882 STRIPE_INDEX=`do_facet mds cat $LPROC/lov/*md*/target_obd |
2883 grep $STRIPE_OST | awk -F: '{print $1}'`
2884 echo "$SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1"
2885 do_facet client $SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1
2887 [ $RC -ne 0 ] && error "setstripe should have succeeded"
2889 do_facet client rm -f $DIR/$tdir/*
2890 echo $INACTIVE_OSC "is Activate."
2891 do_facet mds lctl --device %$INACTIVE_OSC activate
2894 run_test 65k "validate manual striping works properly with deactivated OSCs"
2896 test_65l() { # bug 12836
2897 mkdir -p $DIR/$tdir/test_dir
2898 $SETSTRIPE $DIR/$tdir/test_dir -c -1
2899 $LFS find -mtime -1 $DIR/$tdir >/dev/null
2901 run_test 65l "lfs find on -1 stripe dir ========================"
2903 # bug 2543 - update blocks count on client
2906 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
2908 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
2909 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
2911 run_test 66 "update inode blocks count on client ==============="
2914 [ ! -f sanity-sec.sh ] && skip "missing subtest sanity-sec.sh" && return
2917 run_test 67 "security test ====================================="
2922 if [ ! -z "$LLOOP" ]; then
2923 swapoff $LLOOP || error "swapoff failed"
2924 $LCTL blockdev_detach $LLOOP || error "detach failed"
2932 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
2936 swapon -s | awk '($1 == "'$1'") { print $4 }'
2940 # excercise swapping to lustre by adding a high priority swapfile entry
2941 # and then consuming memory until it is used.
2943 [ "$UID" != 0 ] && skip "must run as root" && return
2944 grep -q obdfilter $LPROC/devices && \
2945 skip "local OST" && return
2947 grep -q llite_lloop /proc/modules
2948 [ $? -ne 0 ] && skip "can't find module llite_lloop" && return
2950 [ -z "`$LCTL list_nids | grep -v tcp`" ] && \
2951 skip "can't reliably test swap with TCP" && return
2953 MEMTOTAL=`meminfo MemTotal`
2954 NR_BLOCKS=$((MEMTOTAL>>8))
2955 [[ $NR_BLOCKS -le 2048 ]] && NR_BLOCKS=2048
2957 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
2958 dd if=/dev/zero of=$DIR/f68 bs=64k seek=$NR_BLOCKS count=1
2961 $LCTL blockdev_attach $DIR/f68 $LLOOP || error "attach failed"
2963 trap cleanup_68 EXIT
2965 swapon -p 32767 $LLOOP || error "swapon $LLOOP failed"
2967 echo "before: `swapon -s | grep $LLOOP`"
2968 $MEMHOG $MEMTOTAL || error "error allocating $MEMTOTAL kB"
2969 echo "after: `swapon -s | grep $LLOOP`"
2970 SWAPUSED=`swap_used $LLOOP`
2974 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
2976 run_test 68 "support swapping to Lustre ========================"
2978 # bug5265, obdfilter oa2dentry return -ENOENT
2979 # #define OBD_FAIL_OST_ENOENT 0x217
2981 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && \
2982 skip "skipping test for remote OST" && return
2983 $GSS && skip "gss with bulk security will triger oops. re-enable this after b10091 get fixed" && return
2988 if ! $DIRECTIO write ${f}.2 0 1; then
2989 skip "O_DIRECT not implemented"
2993 sysctl -w lustre.fail_loc=0x217
2994 truncate $f 1 # vmtruncate() will ignore truncate() error.
2995 $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT"
2997 sysctl -w lustre.fail_loc=0
2998 $DIRECTIO write $f 0 2 || error "write error"
3000 cancel_lru_locks osc
3001 $DIRECTIO read $f 0 1 || error "read error"
3003 sysctl -w lustre.fail_loc=0x217
3004 $DIRECTIO read $f 1 1 && error "read succeeded, expect -ENOENT"
3006 sysctl -w lustre.fail_loc=0
3009 run_test 69 "verify oa2dentry return -ENOENT doesn't LBUG ======"
3012 which dbench > /dev/null 2>&1 || skip "dbench not installed, skip this test" && return 0
3013 DBENCH_LIB=${DBENCH_LIB:-/usr/lib/dbench}
3014 PATH=${DBENCH_LIB}:${PATH}
3015 cp `which dbench` $DIR
3018 SRC=${SRC:-$DBENCH_LIB/client.txt}
3019 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
3020 SRC=$DBENCH_LIB/client_plain.txt
3021 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
3023 echo "copying necessary lib to $DIR"
3024 [ -d /lib64 ] && LIB71=/lib64 || LIB71=/lib
3025 mkdir -p $DIR$LIB71 || error "can't create $DIR$LIB71"
3026 cp $LIB71/libc* $DIR$LIB71 || error "can't copy $LIB71/libc*"
3027 cp $LIB71/ld-* $DIR$LIB71 || error "can't create $LIB71/ld-*"
3029 echo "chroot $DIR /dbench -c client.txt 2"
3030 chroot $DIR /dbench -c client.txt 2
3033 rm -rf $DIR/dbench $TGT $DIR$LIB71
3037 run_test 71 "Running dbench on lustre (don't segment fault) ===="
3039 test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly
3040 check_kernel_version 43 || return 0
3041 [ "$RUNAS_ID" = "$UID" ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
3042 # We had better clear the $DIR to get enough space for dd
3047 $RUNAS -u $(($RUNAS_ID + 1)) dd if=/dev/zero of=$DIR/f72 bs=512 count=1 || error
3048 # See if we are still setuid/sgid
3049 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on write"
3050 # Now test that MDS is updated too
3051 cancel_lru_locks mdc
3052 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on MDS"
3055 run_test 72 "Test that remove suid works properly (bug5695) ===="
3057 # bug 3462 - multiple simultaneous MDC requests
3061 multiop $DIR/d73-1/f73-1 O_c &
3063 #give multiop a chance to open
3066 echo 0x80000129 > /proc/sys/lustre/fail_loc
3067 multiop $DIR/d73-1/f73-2 Oc &
3069 echo 0 > /proc/sys/lustre/fail_loc
3071 multiop $DIR/d73-2/f73-3 Oc &
3075 wait $pid1 || return 1
3079 $CHECKSTAT -t file $DIR/d73-1/f73-1 || return 4
3080 $CHECKSTAT -t file $DIR/d73-1/f73-2 || return 5
3081 $CHECKSTAT -t file $DIR/d73-2/f73-3 || return 6
3085 run_test 73 "multiple MDC requests (should not deadlock)"
3087 test_74a() { # bug 6149, 6184
3088 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3090 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3091 # will spin in a tight reconnection loop
3093 sysctl -w lustre.fail_loc=0x8000030e
3094 # get any lock that won't be difficult - lookup works.
3096 sysctl -w lustre.fail_loc=0
3099 run_test 74a "ldlm_enqueue freed-export error path, ls (shouldn't LBUG)"
3101 test_74b() { # bug 13310
3102 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3104 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3105 # will spin in a tight reconnection loop
3106 sysctl -w lustre.fail_loc=0x8000030e
3107 # get a "difficult" lock
3109 sysctl -w lustre.fail_loc=0
3112 run_test 74b "ldlm_enqueue freed-export error path, touch (shouldn't LBUG)"
3114 JOIN=${JOIN:-"lfs join"}
3121 [ $T75_PREP = "yes" ] && return
3122 echo "using F75=$F75, F128k=$F128k, FHEAD=$FHEAD, FTAIL=$FTAIL"
3124 dd if=/dev/urandom of=${F75}_128k bs=128k count=1 || error "dd failed"
3131 # skipped temporarily: we do not have join file currently
3132 # please remove this when ready - huanghua
3136 cp -p ${F128k} ${FHEAD}
3137 log "finished cp to $FHEAD"
3138 cp -p ${F128k} ${FTAIL}
3139 log "finished cp to $FTAIL"
3140 cat ${F128k} ${F128k} > ${F75}_sim_sim
3142 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3143 log "finished join $FHEAD to ${F75}_sim_sim"
3144 cmp ${FHEAD} ${F75}_sim_sim || error "${FHEAD} ${F75}_sim_sim differ"
3145 log "finished cmp $FHEAD to ${F75}_sim_sim"
3146 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} still exist after join"
3148 run_test 75a "TEST join file ===================================="
3151 # skipped temporarily: we do not have join file currently
3152 # please remove this when ready - huanghua
3156 cp -p ${F128k} ${FTAIL}
3157 cat ${F75}_sim_sim >> ${F75}_join_sim
3158 cat ${F128k} >> ${F75}_join_sim
3159 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3160 cmp ${FHEAD} ${F75}_join_sim || \
3161 error "${FHEAD} ${F75}_join_sim are different"
3162 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join"
3164 run_test 75b "TEST join file 2 =================================="
3167 # skipped temporarily: we do not have join file currently
3168 # please remove this when ready - huanghua
3172 cp -p ${F128k} ${FTAIL}
3173 cat ${F128k} >> ${F75}_sim_join
3174 cat ${F75}_join_sim >> ${F75}_sim_join
3175 $JOIN ${FTAIL} ${FHEAD} || error "join error"
3176 cmp ${FTAIL} ${F75}_sim_join || \
3177 error "${FTAIL} ${F75}_sim_join are different"
3178 $CHECKSTAT -a ${FHEAD} || error "tail ${FHEAD} exist after join"
3180 run_test 75c "TEST join file 3 =================================="
3183 # skipped temporarily: we do not have join file currently
3184 # please remove this when ready - huanghua
3188 cp -p ${F128k} ${FHEAD}
3189 cp -p ${F128k} ${FHEAD}_tmp
3190 cat ${F75}_sim_sim >> ${F75}_join_join
3191 cat ${F75}_sim_join >> ${F75}_join_join
3192 $JOIN ${FHEAD} ${FHEAD}_tmp || error "join ${FHEAD} ${FHEAD}_tmp error"
3193 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3194 cmp ${FHEAD} ${F75}_join_join ||error "${FHEAD} ${F75}_join_join differ" $CHECKSTAT -a ${FHEAD}_tmp || error "${FHEAD}_tmp exist after join"
3195 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join (2)"
3197 run_test 75d "TEST join file 4 =================================="
3200 # skipped temporarily: we do not have join file currently
3201 # please remove this when ready - huanghua
3205 rm -rf ${FHEAD} || "delete join file error"
3207 run_test 75e "TEST join file 5 (remove joined file) ============="
3210 # skipped temporarily: we do not have join file currently
3211 # please remove this when ready - huanghua
3215 cp -p ${F128k} ${F75}_join_10_compare
3216 cp -p ${F128k} ${F75}_join_10
3217 for ((i = 0; i < 10; i++)); do
3218 cat ${F128k} >> ${F75}_join_10_compare
3219 cp -p ${F128k} ${FTAIL}
3220 $JOIN ${F75}_join_10 ${FTAIL} || \
3221 error "join ${F75}_join_10 ${FTAIL} error"
3222 $CHECKSTAT -a ${FTAIL} || error "tail file exist after join"
3224 cmp ${F75}_join_10 ${F75}_join_10_compare || \
3225 error "files ${F75}_join_10 ${F75}_join_10_compare differ"
3227 run_test 75f "TEST join file 6 (join 10 files) =================="
3230 # skipped temporarily: we do not have join file currently
3231 # please remove this when ready - huanghua
3233 [ ! -f ${F75}_join_10 ] && echo "${F75}_join_10 missing" && return
3234 $LFS getstripe ${F75}_join_10
3236 $OPENUNLINK ${F75}_join_10 ${F75}_join_10 || error "files unlink open"
3240 run_test 75g "TEST join file 7 (open unlink) ===================="
3243 awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo
3246 test_76() { # bug 1443
3247 DETH=$(grep deathrow /proc/kallsyms /proc/ksyms 2> /dev/null | wc -l)
3248 [ $DETH -eq 0 ] && skip "No _iget." && return 0
3249 BEFORE_INODES=`num_inodes`
3250 echo "before inodes: $BEFORE_INODES"
3251 for i in `seq 1000`; do
3255 AFTER_INODES=`num_inodes`
3256 echo "after inodes: $AFTER_INODES"
3257 [ $AFTER_INODES -gt $((BEFORE_INODES + 32)) ] && \
3258 error "inode slab grew from $BEFORE_INODES to $AFTER_INODES"
3261 run_test 76 "destroy duplicate inodes in client inode cache ===="
3266 [ "$ORIG_CSUM" ] || ORIG_CSUM=`cat $LPROC/osc/*/checksums | head -n1`
3267 for f in $LPROC/osc/*/checksums; do
3274 F77_TMP=$TMP/f77-temp
3277 dd if=/dev/urandom of=$F77_TMP bs=1M count=$F77SZ || \
3278 error "error writing to $F77_TMP"
3281 test_77a() { # bug 10889
3282 [ ! -f $F77_TMP ] && setup_f77
3284 dd if=$F77_TMP of=$DIR/$tfile bs=1M count=$F77SZ || error "dd error"
3287 run_test 77a "normal checksum read/write operation ============="
3289 test_77b() { # bug 10889
3290 [ ! -f $F77_TMP ] && setup_f77
3291 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3292 sysctl -w lustre.fail_loc=0x80000409
3294 dd if=$F77_TMP of=$DIR/f77b bs=1M count=$F77SZ conv=sync || \
3295 error "dd error: $?"
3296 sysctl -w lustre.fail_loc=0
3299 run_test 77b "checksum error on client write ===================="
3301 test_77c() { # bug 10889
3302 [ ! -f $DIR/f77b ] && skip "requires 77b - skipping" && return
3303 cancel_lru_locks osc
3304 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3305 sysctl -w lustre.fail_loc=0x80000408
3307 cmp $F77_TMP $DIR/f77b || error "file compare failed"
3308 sysctl -w lustre.fail_loc=0
3311 run_test 77c "checksum error on client read ==================="
3313 test_77d() { # bug 10889
3314 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3315 sysctl -w lustre.fail_loc=0x80000409
3317 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3318 error "direct write: rc=$?"
3319 sysctl -w lustre.fail_loc=0
3322 run_test 77d "checksum error on OST direct write ==============="
3324 test_77e() { # bug 10889
3325 [ ! -f $DIR/f77 ] && skip "requires 77d - skipping" && return
3326 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3327 sysctl -w lustre.fail_loc=0x80000408
3329 cancel_lru_locks osc
3330 directio read $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3331 error "direct read: rc=$?"
3332 sysctl -w lustre.fail_loc=0
3335 run_test 77e "checksum error on OST direct read ================"
3337 test_77f() { # bug 10889
3338 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3339 sysctl -w lustre.fail_loc=0x409
3341 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) && \
3342 error "direct write succeeded"
3343 sysctl -w lustre.fail_loc=0
3346 run_test 77f "repeat checksum error on write (expect error) ===="
3348 test_77g() { # bug 10889
3349 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && \
3350 skip "remote OST" && return
3351 [ ! -f $F77_TMP ] && setup_f77
3352 #define OBD_FAIL_OST_CHECKSUM_RECEIVE 0x21a
3353 sysctl -w lustre.fail_loc=0x8000021a
3355 dd if=$F77_TMP of=$DIR/f77 bs=1M count=$F77SZ || \
3356 error "write error: rc=$?"
3357 sysctl -w lustre.fail_loc=0
3360 run_test 77g "checksum error on OST write ======================"
3362 test_77h() { # bug 10889
3363 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && \
3364 skip "remote OST" && return
3365 [ ! -f $DIR/f77 ] && skip "requires 77g - skipping" && return
3366 cancel_lru_locks osc
3367 #define OBD_FAIL_OST_CHECKSUM_SEND 0x21b
3368 sysctl -w lustre.fail_loc=0x8000021b
3370 cmp $F77_TMP $DIR/f77 || error "file compare failed"
3371 sysctl -w lustre.fail_loc=0
3374 run_test 77h "checksum error on OST read ======================="
3376 [ "$ORIG_CSUM" ] && set_checksums $ORIG_CSUM || true
3380 test_78() { # bug 10901
3382 F78SIZE=$(($(awk '/MemFree:/ { print $2 }' /proc/meminfo) / 1024))
3383 [ $F78SIZE -gt 512 ] && F78SIZE=512
3384 [ $F78SIZE -gt $((MAXFREE / 1024)) ] && F78SIZE=$((MAXFREE / 1024))
3385 SMALLESTOST=`lfs df $DIR |grep OST | awk '{print $4}' |sort -n |head -1`
3386 [ $F78SIZE -gt $((SMALLESTOST * $OSTCOUNT / 1024)) ] && \
3387 F78SIZE=$((SMALLESTOST * $OSTCOUNT / 1024))
3388 $SETSTRIPE $DIR/$tfile -c -1 || error "setstripe failed"
3389 for i in `seq 1 $NSEQ`
3391 echo directIO rdwr round $i of $NSEQ
3392 $DIRECTIO rdwr $DIR/$tfile 0 $F78SIZE 1048576 || error "rdwr failed"
3397 run_test 78 "handle large O_DIRECT writes correctly ============"
3399 test_79() { # bug 12743
3400 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] &&
3401 skip "skipping test for remote OST" && return
3403 wait_delete_completed
3405 BKTOTAL=`awk 'BEGIN{total=0}; {total+=$1}; END{print total}' \
3406 $LPROC/obdfilter/*/kbytestotal`
3407 BKFREE=`awk 'BEGIN{free=0}; {free+=$1}; END{print free}' \
3408 $LPROC/obdfilter/*/kbytesfree`
3409 BKAVAIL=`awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}' \
3410 $LPROC/obdfilter/*/kbytesavail`
3411 STRING=`df -P $MOUNT | tail -n 1 | awk '{print $2","$3","$4}'`
3412 DFTOTAL=`echo $STRING | cut -d, -f1`
3413 DFUSED=`echo $STRING | cut -d, -f2`
3414 DFAVAIL=`echo $STRING | cut -d, -f3`
3415 DFFREE=$(($DFTOTAL - $DFUSED))
3417 ALLOWANCE=$((64 * $OSTCOUNT))
3419 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
3420 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
3421 error "df total($DFTOTAL) mismatch OST total($BKTOTAL)"
3423 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
3424 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
3425 error "df free($DFFREE) mismatch OST free($BKFREE)"
3427 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
3428 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
3429 error "df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
3432 run_test 79 "df report consistency check ======================="
3434 # on the LLNL clusters, runas will still pick up root's $TMP settings,
3435 # which will not be writable for the runas user, and then you get a CVS
3436 # error message with a corrupt path string (CVS bug) and panic.
3437 # We're not using much space, so just stick it in /tmp, which is safe.
3443 [ $RUNAS_ID -ne $UID ] && HOME=/tmp
3446 mkdir -p $DIR/d99cvsroot
3447 chown $RUNAS_ID $DIR/d99cvsroot
3448 $RUNAS cvs -d $DIR/d99cvsroot init || error
3450 run_test 99a "cvs init ========================================="
3453 [ ! -d $DIR/d99cvsroot ] && test_99a
3455 # some versions of cvs import exit(1) when asked to import links or
3456 # files they can't read. ignore those files.
3457 TOIGNORE=$(find . -type l -printf '-I %f\n' -o \
3458 ! -perm +4 -printf '-I %f\n')
3459 $RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \
3460 d99reposname vtag rtag
3462 run_test 99b "cvs import ======================================="
3465 [ ! -d $DIR/d99cvsroot ] && test_99b
3467 mkdir -p $DIR/d99reposname
3468 chown $RUNAS_ID $DIR/d99reposname
3469 $RUNAS cvs -d $DIR/d99cvsroot co d99reposname
3471 run_test 99c "cvs checkout ====================================="
3474 [ ! -d $DIR/d99cvsroot ] && test_99c
3475 cd $DIR/d99reposname
3477 $RUNAS cvs add -m 'addmsg' foo99
3479 run_test 99d "cvs add =========================================="
3482 [ ! -d $DIR/d99cvsroot ] && test_99c
3483 cd $DIR/d99reposname
3486 run_test 99e "cvs update ======================================="
3489 [ ! -d $DIR/d99cvsroot ] && test_99d
3490 cd $DIR/d99reposname
3491 $RUNAS cvs commit -m 'nomsg' foo99
3493 run_test 99f "cvs commit ======================================="
3496 netstat -tna | while read PROT SND RCV LOCAL REMOTE STAT; do
3497 [ "$PROT" != "tcp" ] && continue
3498 RPORT=`echo $REMOTE | cut -d: -f2`
3499 [ "$RPORT" != "$ACCEPTOR_PORT" ] && continue
3500 LPORT=`echo $LOCAL | cut -d: -f2`
3501 if [ $LPORT -ge 1024 ]; then
3502 echo "bad: $PROT $SND $RCV $LOCAL $REMOTE $STAT"
3504 error "local: $LPORT > 1024, remote: $RPORT"
3509 run_test 100 "check local port using privileged port ==========="
3511 function get_named_value()
3520 echo $line | sed "s/^$tag//"
3527 export CACHE_MAX=`cat $LPROC/llite/*/max_cached_mb | head -n 1`
3529 for s in $LPROC/llite/*/max_cached_mb; do
3530 echo $CACHE_MAX > $s
3539 [ "$CPU" = "UML" ] && nreads=1000
3540 local cache_limit=32
3542 for s in $LPROC/osc/*-osc*/rpc_stats; do
3545 trap cleanup_101 EXIT
3546 for s in $LPROC/llite/*; do
3547 echo 0 > $s/read_ahead_stats
3548 echo $cache_limit > $s/max_cached_mb
3552 # randomly read 10000 of 64K chunks from file 3x 32MB in size
3554 echo "nreads: $nreads file size: $((cache_limit * 3))MB"
3555 $RANDOM_READS -f $DIR/$tfile -s$((cache_limit * 3192 * 1024)) -b65536 -C -n$nreads -t 180
3558 for s in $LPROC/llite/*; do
3559 discard=$(($discard + $(cat $s/read_ahead_stats | get_named_value 'read but discarded')))
3563 if [ $(($discard * 10)) -gt $nreads ] ;then
3564 for s in $LPROC/osc/*-osc*/rpc_stats; do
3567 for s in $LPROC/llite/*/read_ahead_stats; do
3570 error "too many ($discard) discarded pages"
3572 rm -f $DIR/$tfile || true
3574 run_test 101 "check read-ahead for random reads ================"
3576 export SETUP_TEST102=no
3578 [ "$SETUP_TEST102" = "yes" ] && return
3584 trap cleanup_test102 EXIT
3586 $SETSTRIPE $tdir -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $STRIPE_COUNT
3590 for count in 1 2 3 4
3592 for offset in 0 1 2 3
3594 local stripe_size=`expr $STRIPE_SIZE \* $num`
3595 local file=file"$num-$offset-$count"
3596 $SETSTRIPE $file -s $stripe_size -i $offset -c $count
3602 star -c f=$TMP/f102.tar $tdir
3607 [ "$SETUP_TEST102" = "yes" ] || return
3615 local testfile=$DIR/xattr_testfile
3620 [ "$UID" != 0 ] && skip "must run as root" && return
3621 [ -z "`grep xattr $LPROC/mdc/*-mdc-*/connect_flags`" ] && skip "must have user_xattr" && return
3623 [ -z "$(which setfattr 2>/dev/null)" ] && skip "could not find setfattr" && return
3625 echo "set/get xattr..."
3626 setfattr -n trusted.name1 -v value1 $testfile || error
3627 [ "`getfattr -n trusted.name1 $testfile 2> /dev/null | \
3628 grep "trusted.name1"`" == "trusted.name1=\"value1\"" ] || error
3630 setfattr -n user.author1 -v author1 $testfile || error
3631 [ "`getfattr -n user.author1 $testfile 2> /dev/null | \
3632 grep "user.author1"`" == "user.author1=\"author1\"" ] || error
3635 setfattr -n trusted.name2 -v value2 $testfile || error
3636 setfattr -n trusted.name3 -v value3 $testfile || error
3637 [ `getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3638 grep "trusted.name" | wc -l` -eq 3 ] || error
3641 setfattr -n user.author2 -v author2 $testfile || error
3642 setfattr -n user.author3 -v author3 $testfile || error
3643 [ `getfattr -d -m "^user" $testfile 2> /dev/null | \
3644 grep "user" | wc -l` -eq 3 ] || error
3646 echo "remove xattr..."
3647 setfattr -x trusted.name1 $testfile || error
3648 getfattr -d -m trusted $testfile 2> /dev/null | \
3649 grep "trusted.name1" && error || true
3651 setfattr -x user.author1 $testfile || error
3652 getfattr -d -m user $testfile 2> /dev/null | \
3653 grep "user.author1" && error || true
3655 # b10667: setting lustre special xattr be silently discarded
3656 echo "set lustre special xattr ..."
3657 setfattr -n "trusted.lov" -v "invalid value" $testfile || error
3661 run_test 102a "user xattr test =================================="
3664 # b10930: get/set/list trusted.lov xattr
3665 echo "get/set/list trusted.lov xattr ..."
3666 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3667 local testfile=$DIR/$tfile
3668 $SETSTRIPE $testfile -s 65536 -i 1 -c 2
3669 getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3670 grep "trusted.lov" || error "can't get trusted.lov from $testfile"
3672 local testfile2=${testfile}2
3673 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
3674 grep "trusted.lov" |sed -e 's/[^=]\+=//'`
3677 setfattr -n trusted.lov -v $value $testfile2
3678 local tmp_file=${testfile}3
3679 $GETSTRIPE -v $testfile2 > $tmp_file
3680 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3681 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3682 [ "$stripe_size" -eq 65536 ] || error "stripe size $stripe_size != 65536"
3683 [ "$stripe_count" -eq 2 ] || error "stripe count $stripe_count != 2"
3685 run_test 102b "getfattr/setfattr for trusted.lov EAs ============"
3688 # b10930: get/set/list lustre.lov xattr
3689 echo "get/set/list lustre.lov xattr ..."
3690 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3692 chown $RUNAS_ID $DIR/$tdir
3693 local testfile=$DIR/$tdir/$tfile
3694 $RUNAS $SETSTRIPE $testfile -s 65536 -i 1 -c 2
3695 $RUNAS getfattr -d -m "^lustre" $testfile 2> /dev/null | \
3696 grep "lustre.lov" || error "can't get lustre.lov from $testfile"
3698 local testfile2=${testfile}2
3699 local value=`getfattr -n lustre.lov $testfile 2> /dev/null | \
3700 grep "lustre.lov" |sed -e 's/[^=]\+=//' `
3702 $RUNAS $MCREATE $testfile2
3703 $RUNAS setfattr -n lustre.lov -v $value $testfile2
3704 local tmp_file=${testfile}3
3705 $RUNAS $GETSTRIPE -v $testfile2 > $tmp_file
3706 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3707 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3708 [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
3709 [ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2"
3711 run_test 102c "non-root getfattr/setfattr for lustre.lov EAs ==========="
3717 local lines=`sed -n '/obdidx/=' $1`
3718 stripe_size=`awk '{if($1~/size/) print $2}' $1`
3719 stripe_count=`awk '{if($1~/count/) print $2}' $1`
3720 lines=`expr $lines + 1`
3721 stripe_offset=`sed -n ${lines}p $1 |awk '{print $1}'`
3724 compare_stripe_info1() {
3727 for count in 1 2 3 4
3729 for offset in 0 1 2 3
3731 local size=`expr $STRIPE_SIZE \* $num`
3732 local file=file"$num-$offset-$count"
3734 $GETSTRIPE -v $file > $tmp_file
3735 get_stripe_info $tmp_file
3736 if test $stripe_size -ne $size
3738 error "$file: different stripe size" && return
3740 if test $stripe_count -ne $count
3742 error "$file: different stripe count" && return
3744 if test $stripe_offset -ne 0
3746 error "$file: different stripe offset" && return
3754 compare_stripe_info2() {
3757 for count in 1 2 3 4
3759 for offset in 0 1 2 3
3761 local size=`expr $STRIPE_SIZE \* $num`
3762 local file=file"$num-$offset-$count"
3764 $GETSTRIPE -v $file > $tmp_file
3765 get_stripe_info $tmp_file
3766 if test $stripe_size -ne $size
3768 error "$file: different stripe size" && return
3770 if test $stripe_count -ne $count
3772 error "$file: different stripe count" && return
3774 if test $stripe_offset -ne $offset
3776 error "$file: different stripe offset" && return
3785 # b10930: star test for trusted.lov xattr
3786 star --xhelp 2>&1 | grep -q nolustre
3789 skip "being skipped because a lustre-aware star is not installed." && return
3791 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3794 star -x f=$TMP/f102.tar -C $DIR/d102d
3796 compare_stripe_info1
3799 run_test 102d "star restore stripe info from tarfile,not keep osts ==========="
3802 # b10930: star test for trusted.lov xattr
3803 star --xhelp 2>&1 | grep -q nolustre
3806 skip "being skipped because a lustre-aware star is not installed." && return
3808 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3811 star -x -preserve-osts f=$TMP/f102.tar -C $DIR/d102e
3813 compare_stripe_info2
3815 run_test 102e "star restore stripe info from tarfile, keep osts ==========="
3818 # b10930: star test for trusted.lov xattr
3819 star --xhelp 2>&1 | grep -q nolustre
3822 skip "being skipped because a lustre-aware star is not installed." && return
3824 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3828 star -copy $tdir $DIR/d102f
3830 compare_stripe_info1
3832 run_test 102f "star copy files, not keep osts ==========="
3835 # b10930: star test for trusted.lov xattr
3836 star --xhelp 2>&1 | grep -q nolustre
3839 skip "being skipped because a lustre-aware star is not installed." && return
3841 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3845 star -copy -preserve-osts $tdir $DIR/d102g
3847 compare_stripe_info2
3850 run_test 102g "star copy files, keep osts ==========="
3854 $LUSTRE/tests/acl/run $LUSTRE/tests/acl/$1.test
3859 [ "$UID" != 0 ] && skip "must run as root" && return
3860 [ -z "$(grep acl $LPROC/mdc/*-mdc-*/connect_flags)" ] && skip "must have acl enabled" && return
3861 [ -z "$(which setfacl 2>/dev/null)" ] && skip "could not find setfacl" && return
3862 $GSS && skip "could not run under gss" && return
3868 echo "performing cp ..."
3869 run_acl_subtest cp || error
3870 echo "performing getfacl-noacl..."
3871 run_acl_subtest getfacl-noacl || error
3872 echo "performing misc..."
3873 run_acl_subtest misc || error
3874 # XXX add back permission test when we support supplementary groups.
3875 # echo "performing permissions..."
3876 # run_acl_subtest permissions || error
3877 echo "performing setfacl..."
3878 run_acl_subtest setfacl || error
3880 # inheritance test got from HP
3881 echo "performing inheritance..."
3882 cp $LUSTRE/tests/acl/make-tree . || error
3883 chmod +x make-tree || error
3884 run_acl_subtest inheritance || error
3890 run_test 103 "acl test ========================================="
3894 lfs df || error "lfs df failed"
3895 lfs df -ih || error "lfs df -ih failed"
3896 lfs df -h $DIR || error "lfs df -h $DIR failed"
3897 lfs df -i $DIR || error "lfs df -i $DIR failed"
3898 lfs df $DIR/$tfile || error "lfs df $DIR/$tfile failed"
3899 lfs df -ih $DIR/$tfile || error "lfs df -ih $DIR/$tfile failed"
3901 OSC=`awk '/-osc-/ {print $4}' $LPROC/devices | head -n 1`
3902 lctl --device %$OSC deactivate
3903 lfs df || error "lfs df with deactivated OSC failed"
3904 lctl --device %$OSC recover
3905 lfs df || error "lfs df with reactivated OSC failed"
3907 run_test 104 "lfs df [-ih] [path] test ========================="
3910 # doesn't work on 2.4 kernels
3912 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3914 flocks_test on -f $DIR/$tfile || error "fail flock on"
3916 flocks_test off -f $DIR/$tfile || error "fail flock off"
3919 run_test 105a "flock when mounted without -o flock test ========"
3923 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3925 flocks_test on -c $DIR/$tfile || error "fail flock on"
3927 flocks_test off -c $DIR/$tfile || error "fail flock off"
3930 run_test 105b "fcntl when mounted without -o flock test ========"
3934 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3936 flocks_test on -l $DIR/$tfile || error "fail flock on"
3938 flocks_test off -l $DIR/$tfile || error "fail flock off"
3941 run_test 105c "lockf when mounted without -o flock test ========"
3943 test_106() { #bug 10921
3944 $DIR/$tdir && error "exec $DIR/$tdir succeeded"
3945 chmod 777 $DIR/$tdir || error "chmod $DIR/$tdir failed"
3947 run_test 106 "attempt exec of dir followed by chown of that dir"
3956 file=`cat /proc/sys/kernel/core_pattern`
3957 core_pid=`cat /proc/sys/kernel/core_uses_pid`
3958 [ $core_pid -eq 1 ] && file=$file.$SLEEPPID
3962 kill -s 11 $SLEEPPID
3964 if [ -e $file ]; then
3965 size=`stat -c%s $file`
3966 [ $size -eq 0 ] && error "Fail to create core file $file"
3968 error "Fail to create core file $file"
3973 run_test 107 "Coredump on SIG"
3977 mkdir $DIR/d110/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || error "mkdir with 255 char fail"
3978 mkdir $DIR/d110/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb && error "mkdir with 256 char should fail, but not"
3979 touch $DIR/d110/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx || error "create with 255 char fail"
3980 touch $DIR/d110/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy && error ""create with 256 char should fail, but not
3984 run_test 110 "filename length checking"
3987 OSTIO_pre=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
3989 [ -z "$OSTIO_pre" ] && skip "no OSS threads" && \
3991 echo "Starting with $OSTIO_pre threads"
3994 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
3995 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 1000))
3996 echo "$NUMTEST creates/unlinks"
3998 createmany -o $DIR/$tdir/$tfile $NUMTEST
3999 unlinkmany $DIR/$tdir/$tfile $NUMTEST
4001 OSTIO_post=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4004 # don't return an error
4005 [ $OSTIO_post -eq $OSTIO_pre ] && echo \
4006 "FAIL: No addition ll_ost_io threads were created ($OSTIO_pre)" &&\
4007 echo "This may be fine, depending on what ran before this test" &&\
4008 echo "and how fast this system is." && return
4010 echo "Started with $OSTIO_pre threads, ended with $OSTIO_post"
4012 run_test 115 "verify dynamic thread creation===================="
4015 wait_delete_completed
4016 AVAIL=($(cat $LPROC/osc/*[oO][sS][cC]-[^M]*/kbytesavail))
4017 echo OST kbytes available: ${AVAIL[@]}
4018 MAXI=0; MAXV=${AVAIL[0]}
4019 MINI=0; MINV=${AVAIL[0]}
4020 for ((i = 0; i < ${#AVAIL[@]}; i++)); do
4021 #echo OST $i: ${AVAIL[i]}kb
4022 if [ ${AVAIL[i]} -gt $MAXV ]; then
4023 MAXV=${AVAIL[i]}; MAXI=$i
4025 if [ ${AVAIL[i]} -lt $MINV ]; then
4026 MINV=${AVAIL[i]}; MINI=$i
4029 echo Min free space: OST $MINI: $MINV
4030 echo Max free space: OST $MAXI: $MAXV
4034 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs" && return
4035 remote_mds && skip "remote MDS" && return
4037 echo -n "Free space priority "
4038 cat $LPROC/lov/*-clilov-*/qos_prio_free
4039 DELAY=$(cat $LPROC/lov/*-clilov-*/qos_maxage | head -1 | awk '{print $1}')
4042 [ $MINV -gt 960000 ] && skip "too much free space in OST$MINI, skip" &&\
4045 # generate uneven OSTs
4046 mkdir -p $DIR/$tdir/OST${MINI}
4049 echo "Filling 25% remaining space in OST${MINI} with ${FILL}Kb"
4050 $SETSTRIPE $DIR/$tdir/OST${MINI} -i $MINI -c 1
4052 while [ $FILL -gt 0 ]; do
4054 dd if=/dev/zero of=$DIR/$tdir/OST${MINI}/$tfile-$i bs=2M count=1 2>/dev/null
4055 FILL=$(($FILL - 2048))
4063 DIFF=$(($MAXV - $MINV))
4064 DIFF2=$(($DIFF * 100 / $MINV))
4065 echo -n "diff=${DIFF}=${DIFF2}% must be > 20% for QOS mode..."
4066 if [ $DIFF2 -gt 20 ]; then
4069 echo "failed - QOS mode won't be used"
4070 error "QOS imbalance criteria not met"
4074 MINI1=$MINI; MINV1=$MINV
4075 MAXI1=$MAXI; MAXV1=$MAXV
4077 # now fill using QOS
4078 echo writing a bunch of files to QOS-assigned OSTs
4079 $SETSTRIPE $DIR/$tdir -c 1
4081 while [ $FILL -gt 0 ]; do
4083 dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1024 count=200 2>/dev/null
4084 FILL=$(($FILL - 200))
4087 echo "wrote $i 200k files"
4091 echo "Note: free space may not be updated, so measurements might be off"
4093 DIFF2=$(($MAXV - $MINV))
4094 echo "free space delta: orig $DIFF final $DIFF2"
4095 [ $DIFF2 -gt $DIFF ] && echo "delta got worse!"
4096 DIFF=$(($MINV1 - ${AVAIL[$MINI1]}))
4097 echo "Wrote $DIFF to smaller OST $MINI1"
4098 DIFF2=$(($MAXV1 - ${AVAIL[$MAXI1]}))
4099 echo "Wrote $DIFF2 to larger OST $MAXI1"
4100 [ $DIFF -gt 0 ] && echo "Wrote $(($DIFF2 * 100 / $DIFF - 100))% more data to larger OST $MAXI1"
4102 # Figure out which files were written where
4103 UUID=$(awk '/'$MINI1': / {print $2; exit}' $LPROC/lov/${FSNAME}-clilov-*/target_obd)
4105 MINC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4106 echo "$MINC files created on smaller OST $MINI1"
4107 UUID=$(awk '/'$MAXI1': / {print $2; exit}' $LPROC/lov/${FSNAME}-clilov-*/target_obd)
4109 MAXC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4110 echo "$MAXC files created on larger OST $MAXI1"
4111 [ $MINC -gt 0 ] && echo "Wrote $(($MAXC * 100 / $MINC - 100))% more files to larger OST $MAXI1"
4112 [ $MAXC -gt $MINC ] || error "stripe QOS didn't balance free space"
4114 run_test 116 "stripe QOS: free space balance ==================="
4116 test_117() # bug 10891
4118 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
4119 #define OBD_FAIL_OST_SETATTR_CREDITS 0x21e
4120 sysctl -w lustre.fail_loc=0x21e
4121 > $DIR/$tfile || error "truncate failed"
4122 sysctl -w lustre.fail_loc=0
4123 echo "Truncate succeeded."
4125 run_test 117 "verify fsfilt_extend =========="
4127 # Reset async IO behavior after error case
4129 FILE=$DIR/reset_async
4131 # Ensure all OSCs are cleared
4132 $LSTRIPE $FILE 0 -1 -1
4133 dd if=/dev/zero of=$FILE bs=64k count=$OSTCOUNT
4138 test_118a() #bug 11710
4142 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4143 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4144 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4146 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4147 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4151 run_test 118a "verify O_SYNC works =========="
4157 #define OBD_FAIL_OST_ENOENT 0x217
4158 do_facet ost sysctl -w lustre.fail_loc=0x217
4159 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4161 do_facet ost sysctl -w lustre.fail_loc=0
4162 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4163 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4165 if [[ $RC -eq 0 ]]; then
4166 error "Must return error due to dropped pages, rc=$RC"
4170 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4171 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4175 echo "Dirty pages not leaked on ENOENT"
4177 # Due to the above error the OSC will issue all RPCs syncronously
4178 # until a subsequent RPC completes successfully without error.
4179 multiop $DIR/$tfile Ow4096yc
4184 run_test 118b "Reclaim dirty pages on fatal error =========="
4190 #define OBD_FAIL_OST_EROFS 0x216
4191 do_facet ost sysctl -w lustre.fail_loc=0x216
4193 # multiop should block due to fsync until pages are written
4194 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4198 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4199 error "Multiop failed to block on fsync, pid=$MULTIPID"
4202 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4203 if [[ $WRITEBACK -eq 0 ]]; then
4204 error "No page in writeback, writeback=$WRITEBACK"
4207 do_facet ost sysctl -w lustre.fail_loc=0
4210 if [[ $RC -ne 0 ]]; then
4211 error "Multiop fsync failed, rc=$RC"
4214 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4215 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4216 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4217 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4221 echo "Dirty pages flushed via fsync on EROFS"
4224 run_test 118c "Fsync blocks on EROFS until dirty pages are flushed =========="
4230 #define OBD_FAIL_OST_BRW_PAUSE_BULK
4231 do_facet ost sysctl -w lustre.fail_loc=0x214
4232 # multiop should block due to fsync until pages are written
4233 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4237 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4238 error "Multiop failed to block on fsync, pid=$MULTIPID"
4241 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4242 if [[ $WRITEBACK -eq 0 ]]; then
4243 error "No page in writeback, writeback=$WRITEBACK"
4246 wait $MULTIPID || error "Multiop fsync failed, rc=$?"
4247 do_facet ost sysctl -w lustre.fail_loc=0
4249 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4250 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4251 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4252 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4256 echo "Dirty pages gaurenteed flushed via fsync"
4259 run_test 118d "Fsync validation inject a delay of the bulk =========="
4264 #define OBD_FAIL_OSC_BRW_PREP_REQ2 0x40a
4265 sysctl -w lustre.fail_loc=0x8000040a
4267 # Should simulate EINVAL error which is fatal
4268 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4270 if [[ $RC -eq 0 ]]; then
4271 error "Must return error due to dropped pages, rc=$RC"
4274 sysctl -w lustre.fail_loc=0x0
4276 LOCKED=$(grep -c locked $LPROC/llite/*/dump_page_cache)
4277 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4278 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4279 if [[ $LOCKED -ne 0 ]]; then
4280 error "Locked pages remain in cache, locked=$LOCKED"
4283 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4284 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4288 echo "No pages locked after fsync"
4293 run_test 118f "Simulate unrecoverable OSC side error =========="
4298 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
4299 sysctl -w lustre.fail_loc=0x406
4301 # simulate local -ENOMEM
4302 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4305 sysctl -w lustre.fail_loc=0
4306 if [[ $RC -eq 0 ]]; then
4307 error "Must return error due to dropped pages, rc=$RC"
4310 LOCKED=$(grep -c locked $LPROC/llite/*/dump_page_cache)
4311 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4312 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4313 if [[ $LOCKED -ne 0 ]]; then
4314 error "Locked pages remain in cache, locked=$LOCKED"
4317 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4318 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4322 echo "No pages locked after fsync"
4327 run_test 118g "Don't stay in wait if we got local -ENOMEM =========="
4332 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4333 do_facet ost sysctl -w lustre.fail_loc=0x20e
4334 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4335 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4338 do_facet ost sysctl -w lustre.fail_loc=0
4339 if [[ $RC -eq 0 ]]; then
4340 error "Must return error due to dropped pages, rc=$RC"
4343 LOCKED=$(grep -c locked $LPROC/llite/*/dump_page_cache)
4344 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4345 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4346 if [[ $LOCKED -ne 0 ]]; then
4347 error "Locked pages remain in cache, locked=$LOCKED"
4350 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4351 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4355 echo "No pages locked after fsync"
4359 run_test 118h "Verify timeout in handling recoverables errors =========="
4364 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4365 do_facet ost sysctl -w lustre.fail_loc=0x20e
4367 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4368 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4371 do_facet ost sysctl -w lustre.fail_loc=0
4375 if [[ $RC -ne 0 ]]; then
4376 error "got error, but should be not, rc=$RC"
4379 LOCKED=$(grep -c locked $LPROC/llite/*/dump_page_cache)
4380 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4381 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4382 if [[ $LOCKED -ne 0 ]]; then
4383 error "Locked pages remain in cache, locked=$LOCKED"
4386 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4387 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4391 echo "No pages locked after fsync"
4395 run_test 118i "Fix error before timeout in recoverable error =========="
4400 #define OBD_FAIL_OST_BRW_WRITE_BULK2 0x220
4401 do_facet ost sysctl -w lustre.fail_loc=0x220
4403 # return -EIO from OST
4404 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4406 do_facet ost sysctl -w lustre.fail_loc=0x0
4407 if [[ $RC -eq 0 ]]; then
4408 error "Must return error due to dropped pages, rc=$RC"
4411 LOCKED=$(grep -c locked $LPROC/llite/*/dump_page_cache)
4412 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4413 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4414 if [[ $LOCKED -ne 0 ]]; then
4415 error "Locked pages remain in cache, locked=$LOCKED"
4418 # in recoverable error on OST we want resend and stay until it finished
4419 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4420 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4424 echo "No pages locked after fsync"
4428 run_test 118j "Simulate unrecoverable OST side error =========="
4432 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4433 do_facet ost sysctl -w lustre.fail_loc=0x20e
4436 for ((i=0;i<10;i++)); do
4437 (dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1M count=10 || \
4438 error "dd to $DIR/$tdir/$tfile-$i failed" )&
4445 sysctl -w lustre.fail_loc=0
4447 run_test 118k "bio alloc -ENOMEM and IO TERM handling ========="
4449 test_119a() # bug 11737
4451 BSIZE=$((512 * 1024))
4452 directio write $DIR/$tfile 0 1 $BSIZE
4453 # We ask to read two blocks, which is more than a file size.
4454 # directio will indicate an error when requested and actual
4455 # sizes aren't equeal (a normal situation in this case) and
4456 # print actual read amount.
4457 NOB=`directio read $DIR/$tfile 0 2 $BSIZE | awk '/error/ {print $6}'`
4458 if [ "$NOB" != "$BSIZE" ]; then
4459 error "read $NOB bytes instead of $BSIZE"
4463 run_test 119a "Short directIO read must return actual read amount"
4465 test_119b() # bug 11737
4467 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
4469 $SETSTRIPE $DIR/$tfile -c 2
4470 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1 || error "dd failed"
4472 multiop $DIR/$tfile oO_RDONLY:O_DIRECT:r$((2048 * 1024)) || \
4473 error "direct read failed"
4475 run_test 119b "Sparse directIO read must return actual read amount"
4477 LDLM_POOL_CTL_RECALC=1
4478 LDLM_POOL_CTL_SHRINK=2
4480 disable_pool_recalc() {
4481 for NSD in $LPROC/ldlm/namespaces/*$1*; do
4482 if test -f $NSD/pool/control; then
4483 CONTROL=`cat $NSD/pool/control`
4484 CONTROL=$((CONTROL & ~LDLM_POOL_CTL_RECALC))
4485 echo "$CONTROL" > $NSD/pool/control
4490 enable_pool_recalc() {
4491 for NSD in $LPROC/ldlm/namespaces/*$1*; do
4492 if test -f $NSD/pool/control; then
4493 CONTROL=`cat $NSD/pool/control`
4494 CONTROL=$((CONTROL | LDLM_POOL_CTL_RECALC))
4495 echo "$CONTROL" > $NSD/pool/control
4500 disable_pool_shrink() {
4501 for NSD in $LPROC/ldlm/namespaces/*$1*; do
4502 if test -f $NSD/pool/control; then
4503 CONTROL=`cat $NSD/pool/control`
4504 CONTROL=$((CONTROL & ~LDLM_POOL_CTL_SHRINK))
4505 echo "$CONTROL" > $NSD/pool/control
4510 enable_pool_shrink() {
4511 for NSD in $LPROC/ldlm/namespaces/*$1*; do
4512 if test -f $NSD/pool/control; then
4513 CONTROL=`cat $NSD/pool/control`
4514 CONTROL=$((CONTROL | LDLM_POOL_CTL_SHRINK))
4515 echo "$CONTROL" > $NSD/pool/control
4521 disable_pool_shrink $1
4522 disable_pool_recalc $1
4526 enable_pool_shrink $1
4527 enable_pool_recalc $1
4533 enable_pool "filter-$FSNAME"
4535 enable_pool "mds-$FSNAME"
4538 lru_resize_disable()
4541 disable_pool "filter-$FSNAME"
4543 disable_pool "mds-$FSNAME"
4547 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4548 skip "no early lock cancel on server" && return 0
4550 cancel_lru_locks mdc
4551 stat $DIR/$tdir > /dev/null
4552 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4553 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4555 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4556 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4557 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4558 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4561 run_test 120a "Early Lock Cancel: mkdir test"
4564 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4565 skip "no early lock cancel on server" && return 0
4567 cancel_lru_locks mdc
4568 stat $DIR/$tdir > /dev/null
4569 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4570 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4572 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4573 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4574 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4575 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4578 run_test 120b "Early Lock Cancel: create test"
4581 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4582 skip "no early lock cancel on server" && return 0
4584 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4585 touch $DIR/$tdir/d1/f1
4586 cancel_lru_locks mdc
4587 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 > /dev/null
4588 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4589 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4590 ln $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4591 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4592 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4593 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4594 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4597 run_test 120c "Early Lock Cancel: link test"
4600 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4601 skip "no early lock cancel on server" && return 0
4604 cancel_lru_locks mdc
4605 stat $DIR/$tdir > /dev/null
4606 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4607 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4608 chmod a+x $DIR/$tdir
4609 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4610 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4611 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4612 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4615 run_test 120d "Early Lock Cancel: setattr test"
4618 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4619 skip "no early lock cancel on server" && return 0
4621 dd if=/dev/zero of=$DIR/$tdir/f1 count=1
4622 cancel_lru_locks mdc
4623 cancel_lru_locks osc
4624 dd if=$DIR/$tdir/f1 of=/dev/null
4625 stat $DIR/$tdir $DIR/$tdir/f1 > /dev/null
4626 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4627 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4628 unlink $DIR/$tdir/f1
4629 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4630 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4631 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4632 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4635 run_test 120e "Early Lock Cancel: unlink test"
4638 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4639 skip "no early lock cancel on server" && return 0
4641 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4642 dd if=/dev/zero of=$DIR/$tdir/d1/f1 count=1
4643 dd if=/dev/zero of=$DIR/$tdir/d2/f2 count=1
4644 cancel_lru_locks mdc
4645 cancel_lru_locks osc
4646 dd if=$DIR/$tdir/d1/f1 of=/dev/null
4647 dd if=$DIR/$tdir/d2/f2 of=/dev/null
4648 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2 > /dev/null
4649 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4650 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4651 mv $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4652 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4653 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4654 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4655 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4658 run_test 120f "Early Lock Cancel: rename test"
4661 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4662 skip "no early lock cancel on server" && return 0
4665 echo create $count files
4667 cancel_lru_locks mdc
4668 cancel_lru_locks osc
4671 can0=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4672 blk0=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4673 createmany -o $DIR/$tdir/f $count
4675 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4676 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4678 echo total: $((can1-can0)) cancels, $((blk1-blk0)) blockings
4679 echo rm $count files
4682 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4683 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4685 echo total: $count removes in $((t2-t1))
4686 echo total: $((can2-can1)) cancels, $((blk2-blk1)) blockings
4688 # wait for commitment of removal
4691 run_test 120g "Early Lock Cancel: performance test"
4693 test_121() { #bug #10589
4695 writes=`dd if=/dev/zero of=$DIR/$tfile count=1 2>&1 | awk 'BEGIN { FS="+" } /out/ {print $1}'`
4696 #define OBD_FAIL_LDLM_CANCEL_RACE 0x310
4697 sysctl -w lustre.fail_loc=0x310
4698 cancel_lru_locks osc > /dev/null
4699 reads=`dd if=$DIR/$tfile of=/dev/null 2>&1 | awk 'BEGIN { FS="+" } /in/ {print $1}'`
4700 sysctl -w lustre.fail_loc=0
4701 [ "$reads" -eq "$writes" ] || error "read" $reads "blocks, must be" $writes
4703 run_test 121 "read cancel race ========="
4705 cmd_cancel_lru_locks() {
4707 test "x$NS" = "x" && NS="mdc"
4708 for d in `find $LPROC/ldlm/namespaces | grep $NS`; do
4709 if test -f $d/lru_size; then
4716 [ -z "`grep lru_resize $LPROC/mdc/*/connect_flags`" ] && \
4717 skip "no lru resize on server" && return 0
4718 cmd_cancel_lru_locks "mdc"
4721 # we want to test main pool functionality, that is cancel based on SLV
4722 # this is why shrinkers are disabled
4723 disable_pool_shrink "mds-$FSNAME"
4724 disable_pool_shrink mdc
4727 mkdir -p $DIR/$tdir || error "failed to create $DIR/$tdir"
4729 # use touch to produce $NR new locks
4730 log "create $NR files at $DIR/$tdir"
4731 for ((i=0;i<$NR;i++)); do touch $DIR/$tdir/f$i; done
4735 for d in `find $LPROC/ldlm/namespaces | grep mdc-`; do
4736 if test -f $d/lru_size; then
4737 LRU_SIZE=`cat $d/lru_size`
4738 if test $LRU_SIZE -gt 0; then
4739 log "using $d namespace"
4746 if test -z $NSDIR; then
4747 skip "No cached locks created!"
4751 if test $LRU_SIZE -lt 100; then
4752 skip "Not enough cached locks created!"
4755 log "created $LRU_SIZE lock(s)"
4757 # we want to sleep 30s to not make test too long
4761 # we know that lru resize allows one client to hold $LIMIT locks for 10h
4764 # get the pool limit
4765 LIMIT=`cat $NSDIR/pool/limit`
4767 # calculate lock volume factor taking into account data set size and the
4768 # rule that number of locks will be getting smaller durring sleep interval
4769 # and we need to additionally enforce LVF to take this into account.
4770 # Use $LRU_SIZE_B here to take into account real number of locks created
4771 # in the case of CMD, LRU_SIZE_B != $NR in most of cases
4772 LVF=$(($MAX_HRS * 60 * 60 * $LIMIT / $SLEEP))
4773 LRU_SIZE_B=$LRU_SIZE
4774 log "make client drop locks $LVF times faster so that ${SLEEP}s is enough to cancel $LRU_SIZE_B lock(s)"
4775 OLD_LVF=`cat $NSDIR/pool/lock_volume_factor`
4776 echo "$LVF" > $NSDIR/pool/lock_volume_factor
4777 log "sleep for $((SLEEP+SLEEP_ADD))s"
4778 sleep $((SLEEP+SLEEP_ADD))
4779 echo "$OLD_LVF" > $NSDIR/pool/lock_volume_factor
4780 LRU_SIZE_A=`cat $NSDIR/lru_size`
4782 [ $LRU_SIZE_B -gt $LRU_SIZE_A ] || {
4783 error "No locks dropped in "$((SLEEP+SLEEP_ADD))"s. LRU size: $LRU_SIZE_A"
4785 unlinkmany $DIR/$tdir/f $NR
4789 log "Dropped "$((LRU_SIZE_B-LRU_SIZE_A))" locks in "$((SLEEP+SLEEP_ADD))"s"
4791 log "unlink $NR files at $DIR/$tdir"
4792 unlinkmany $DIR/$tdir/f $NR
4794 run_test 124a "lru resize ======================================="
4799 test "x$NS" = "x" && NS="mdc"
4800 test "x$SIZE" = "x" && SIZE="0"
4801 test $SIZE -lt 0 && SIZE="0"
4802 test $SIZE -gt 0 && ACTION="disabled" || ACTION="enabled"
4803 for d in `find $LPROC/ldlm/namespaces | grep $NS`; do
4804 if test -f $d/lru_size; then
4805 log "$(basename $d):"
4806 log " lru resize $ACTION"
4807 log " lru_size=$SIZE"
4808 echo $SIZE > $d/lru_size
4815 test "x$NS" = "x" && NS="mdc"
4816 for d in `find $LPROC/ldlm/namespaces | grep $NS`; do
4817 if test -f $d/lru_size; then
4818 log "$(basename $d):"
4819 log " lru_size=$(cat $d/lru_size)"
4825 [ -z "`grep lru_resize $LPROC/mdc/*/connect_flags`" ] && \
4826 skip "no lru resize on server" && return 0
4828 NSDIR=`find $LPROC/ldlm/namespaces | grep mdc | head -1`
4829 LIMIT=`cat $NSDIR/pool/limit`
4831 NR_CPU=$(awk '/processor/' /proc/cpuinfo | wc -l)
4832 # 100 locks here is default value for non-shrinkable lru as well
4833 # as the order to switch to static lru managing policy
4834 # define LDLM_DEFAULT_LRU_SIZE (100 * num_online_cpus())
4835 LDLM_DEFAULT_LRU_SIZE=$((100 * NR_CPU))
4837 NR=$((LIMIT-(LIMIT/3)))
4838 log "starting lru resize disable cycle"
4839 set_lru_size "mdc-" $LDLM_DEFAULT_LRU_SIZE
4841 mkdir -p $DIR/$tdir/disable_lru_resize ||
4842 error "failed to create $DIR/$tdir/disable_lru_resize"
4844 createmany -o $DIR/$tdir/disable_lru_resize/f $NR
4845 log "doing ls -la $DIR/$tdir/disable_lru_resize 3 times"
4847 ls -la $DIR/$tdir/disable_lru_resize > /dev/null
4848 ls -la $DIR/$tdir/disable_lru_resize > /dev/null
4849 ls -la $DIR/$tdir/disable_lru_resize > /dev/null
4851 nolruresize_delta=$((etime-stime))
4852 log "ls -la time: $nolruresize_delta seconds"
4855 log "starting lru resize enable cycle"
4856 mkdir -p $DIR/$tdir/enable_lru_resize ||
4857 error "failed to create $DIR/$tdir/enable_lru_resize"
4859 # 0 locks means here flush lru and switch to lru resize policy
4860 set_lru_size "mdc-" 0
4862 createmany -o $DIR/$tdir/enable_lru_resize/f $NR
4863 log "doing ls -la $DIR/$tdir/enable_lru_resize 3 times"
4865 ls -la $DIR/$tdir/enable_lru_resize > /dev/null
4866 ls -la $DIR/$tdir/enable_lru_resize > /dev/null
4867 ls -la $DIR/$tdir/enable_lru_resize > /dev/null
4869 lruresize_delta=$((etime-stime))
4870 log "ls -la time: $lruresize_delta seconds"
4873 if test $lruresize_delta -gt $nolruresize_delta; then
4874 log "ls -la is $((lruresize_delta - $nolruresize_delta))s slower with lru resize enabled"
4875 elif test $nolruresize_delta -gt $lruresize_delta; then
4876 log "ls -la is $((nolruresize_delta - $lruresize_delta))s faster with lru resize enabled"
4878 log "lru resize performs the same with no lru resize"
4881 run_test 124b "lru resize (performance test) ======================="
4883 test_125() { # 13358
4884 [ -z "$(grep acl $LPROC/mdc/*-mdc-*/connect_flags)" ] && skip "must have acl enabled" && return
4885 mkdir -p $DIR/d125 || error "mkdir failed"
4886 $SETSTRIPE $DIR/d125 -s 65536 -c -1 || error "setstripe failed"
4887 setfacl -R -m u:bin:rwx $DIR/d125 || error "setfacl $DIR/d125 failed"
4888 ls -ld $DIR/d125 || error "cannot access $DIR/d125"
4890 run_test 125 "don't return EPROTO when a dir has a non-default striping and ACLs"
4892 test_126() { # bug 12829/13455
4893 [ "$UID" != 0 ] && echo "skipping $TESTNAME (must run as root)" && return
4894 $RUNAS -u 0 -g 1 touch $DIR/$tfile || error "touch failed"
4895 gid=`ls -n $DIR/$tfile | awk '{print $4}'`
4897 [ $gid -eq "1" ] || error "gid is set to" $gid "instead of 1"
4899 run_test 126 "check that the fsgid provided by the client is taken into account"
4905 log "cleanup: ======================================================"
4906 check_and_cleanup_lustre
4907 if [ "$I_MOUNTED" != "yes" ]; then
4908 sysctl -w lnet.debug="$OLDDEBUG" 2> /dev/null || true
4911 echo '=========================== finished ==============================='
4912 [ -f "$SANITYLOG" ] && cat $SANITYLOG && grep -q FAIL $SANITYLOG && exit 1 || true
4913 echo "$0: completed"