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: 2108 9789 3637 9789 3561 12653 12653 13310 10764
11 ALWAYS_EXCEPT=" 42a 42b 42c 42d 45 65a 65e 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 # Tests that fail on uml
17 CPU=`awk '/model/ {print $4}' /proc/cpuinfo`
18 # buffer i/o errs sock spc runas
19 [ "$CPU" = "UML" ] && EXCEPT="$EXCEPT 27m 27n 27o 27p 27q 27r 31d 54a 64b 99a 99b 99c 99d 99e 99f 101"
21 # test76 is not valid with FIDs because inode numbers are not reused
22 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 76"
25 2.4*) FSTYPE=${FSTYPE:-ext3} ;;
26 2.6*) FSTYPE=${FSTYPE:-ldiskfs} ;;
27 *) error "unsupported kernel" ;;
31 export PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH:/sbin
35 CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
36 CREATETEST=${CREATETEST:-createtest}
38 SETSTRIPE=${SETSTRIPE:-"$LFS setstripe"}
39 GETSTRIPE=${GETSTRIPE:-"$LFS getstripe"}
40 LSTRIPE=${LSTRIPE:-"$LFS setstripe"}
41 LFIND=${LFIND:-"$LFS find"}
42 LVERIFY=${LVERIFY:-ll_dirstripe_verify}
43 LSTRIPEINFO=${LSTRIPEINFO:-ll_getstripe_info}
45 MCREATE=${MCREATE:-mcreate}
46 OPENFILE=${OPENFILE:-openfile}
47 OPENUNLINK=${OPENUNLINK:-openunlink}
48 RANDOM_READS=${RANDOM_READS:-"random-reads"}
49 TOEXCL=${TOEXCL:-toexcl}
50 TRUNCATE=${TRUNCATE:-truncate}
51 MUNLINK=${MUNLINK:-munlink}
52 SOCKETSERVER=${SOCKETSERVER:-socketserver}
53 SOCKETCLIENT=${SOCKETCLIENT:-socketclient}
54 IOPENTEST1=${IOPENTEST1:-iopentest1}
55 IOPENTEST2=${IOPENTEST2:-iopentest2}
56 MEMHOG=${MEMHOG:-memhog}
57 DIRECTIO=${DIRECTIO:-directio}
58 ACCEPTOR_PORT=${ACCEPTOR_PORT:-988}
59 UMOUNT=${UMOUNT:-"umount -d"}
61 CHECK_GRANT=${CHECK_GRANT:-"yes"}
62 GRANT_CHECK_LIST=${GRANT_CHECK_LIST:-""}
64 export NAME=${NAME:-local}
71 LUSTRE=${LUSTRE:-`dirname $0`/..}
72 . $LUSTRE/tests/test-framework.sh
74 . ${CONFIG:=$LUSTRE/tests/cfg/${NAME}.sh}
76 [ "$SLOW" = "no" ] && EXCEPT_SLOW="24o 27m 36f 36g 51b 51c 60c 63 64b 68 71 73 77f 78 101 103 115 120g 124b"
78 SANITYLOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
83 cleanupall ${FORCE} $* || { echo "FAILed to clean up"; exit 20; }
92 check_kernel_version() {
95 GOT_VER=$(lctl get_param -n $VERSION_FILE | awk '/kernel:/ {print $2}')
96 [ $GOT_VER == "patchless" ] && return 0
97 [ $GOT_VER -ge $WANT_VER ] && return 0
98 log "test needs at least kernel version $WANT_VER, running $GOT_VER"
102 if [ "$ONLY" == "cleanup" ]; then
107 [ "$SANITYLOG" ] && rm -f $SANITYLOG || true
109 check_and_setup_lustre
112 [ -z "`echo $DIR | grep $MOUNT`" ] && echo "$DIR not in $MOUNT" && exit 99
114 LOVNAME=`lctl get_param -n llite.*.lov.common_name | tail -n 1`
115 OSTCOUNT=`lctl get_param -n lov.$LOVNAME.numobd`
116 STRIPECOUNT=`lctl get_param -n lov.$LOVNAME.stripecount`
117 STRIPESIZE=`lctl get_param -n lov.$LOVNAME.stripesize`
118 ORIGFREE=`lctl get_param -n lov.$LOVNAME.kbytesavail`
119 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
121 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
122 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
123 rm -rf $DIR/[Rdfs][0-9]*
125 # $RUNAS_ID may get set incorrectly somewhere else
126 [ $UID -eq 0 -a $RUNAS_ID -eq 0 ] && error "\$RUNAS_ID set to 0, but \$UID is also 0!"
128 check_runas_id $RUNAS_ID $RUNAS
132 if [ "${ONLY}" = "MOUNT" ] ; then
133 echo "Lustre is up, please go on"
137 echo "preparing for tests involving mounts"
138 EXT2_DEV=${EXT2_DEV:-$TMP/SANITY.LOOP}
140 mke2fs -j -F $EXT2_DEV 8000 > /dev/null
141 echo # add a newline after mke2fs.
145 OLDDEBUG="`sysctl -n lnet.debug 2> /dev/null`"
146 sysctl -w lnet.debug=-1 2> /dev/null || true
149 $CHECKSTAT -t file $DIR/$tfile || error
151 $CHECKSTAT -a $DIR/$tfile || error
153 run_test 0 "touch .../$tfile ; rm .../$tfile ====================="
156 chmod 0755 $DIR || error
157 $CHECKSTAT -p 0755 $DIR || error
159 run_test 0b "chmod 0755 $DIR ============================="
164 mkdir $DIR/d1/d2 && error "we expect EEXIST, but not returned"
165 $CHECKSTAT -t dir $DIR/d1/d2 || error
167 run_test 1a "mkdir .../d1; mkdir .../d1/d2 ====================="
172 $CHECKSTAT -a $DIR/d1 || error
174 run_test 1b "rmdir .../d1/d2; rmdir .../d1 ====================="
179 $CHECKSTAT -t file $DIR/d2/f || error
181 run_test 2a "mkdir .../d2; touch .../d2/f ======================"
185 $CHECKSTAT -a $DIR/d2 || error
187 run_test 2b "rm -r .../d2; checkstat .../d2/f ======================"
191 $CHECKSTAT -t dir $DIR/d3 || error
193 run_test 3a "mkdir .../d3 ======================================"
196 if [ ! -d $DIR/d3 ]; then
200 $CHECKSTAT -t file $DIR/d3/f || error
202 run_test 3b "touch .../d3/f ===================================="
206 $CHECKSTAT -a $DIR/d3 || error
208 run_test 3c "rm -r .../d3 ======================================"
212 $CHECKSTAT -t dir $DIR/d4 || error
214 run_test 4a "mkdir .../d4 ======================================"
217 if [ ! -d $DIR/d4 ]; then
221 $CHECKSTAT -t dir $DIR/d4/d2 || error
223 run_test 4b "mkdir .../d4/d2 ==================================="
228 chmod 0707 $DIR/d5/d2
229 $CHECKSTAT -t dir -p 0707 $DIR/d5/d2 || error
231 run_test 5 "mkdir .../d5 .../d5/d2; chmod .../d5/d2 ============"
235 chmod 0666 $DIR/f6a || error
236 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
238 run_test 6a "touch .../f6a; chmod .../f6a ======================"
241 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
242 if [ ! -f $DIR/f6a ]; then
246 $RUNAS chmod 0444 $DIR/f6a && error
247 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
249 run_test 6b "$RUNAS chmod .../f6a (should return error) =="
252 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
254 chown $RUNAS_ID $DIR/f6c || error
255 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
257 run_test 6c "touch .../f6c; chown .../f6c ======================"
260 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
261 if [ ! -f $DIR/f6c ]; then
263 chown $RUNAS_ID $DIR/f6c
265 $RUNAS chown $UID $DIR/f6c && error
266 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
268 run_test 6d "$RUNAS chown .../f6c (should return error) =="
271 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
273 chgrp $RUNAS_ID $DIR/f6e || error
274 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
276 run_test 6e "touch .../f6e; chgrp .../f6e ======================"
279 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
280 if [ ! -f $DIR/f6e ]; then
282 chgrp $RUNAS_ID $DIR/f6e
284 $RUNAS chgrp $UID $DIR/f6e && error
285 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
287 run_test 6f "$RUNAS chgrp .../f6e (should return error) =="
290 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
291 mkdir $DIR/d6g || error
292 chmod 777 $DIR/d6g || error
293 $RUNAS mkdir $DIR/d6g/d || error
294 chmod g+s $DIR/d6g/d || error
295 mkdir $DIR/d6g/d/subdir
296 $CHECKSTAT -g \#$RUNAS_ID $DIR/d6g/d/subdir || error
298 run_test 6g "Is new dir in sgid dir inheriting group?"
300 test_6h() { # bug 7331
301 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
302 touch $DIR/f6h || error "touch failed"
303 chown $RUNAS_ID:$RUNAS_ID $DIR/f6h || error "initial chown failed"
304 $RUNAS -G$RUNAS_ID chown $RUNAS_ID:0 $DIR/f6h && error "chown worked"
305 $CHECKSTAT -t file -u \#$RUNAS_ID -g \#$RUNAS_ID $DIR/f6h || error
307 run_test 6h "$RUNAS chown RUNAS_ID.0 .../f6h (should return error)"
313 $CHECKSTAT -t file -p 0666 $DIR/d7/f || error
315 run_test 7a "mkdir .../d7; mcreate .../d7/f; chmod .../d7/f ===="
318 if [ ! -d $DIR/d7 ]; then
322 echo -n foo > $DIR/d7/f2
323 [ "`cat $DIR/d7/f2`" = "foo" ] || error
324 $CHECKSTAT -t file -s 3 $DIR/d7/f2 || error
326 run_test 7b "mkdir .../d7; mcreate d7/f2; echo foo > d7/f2 ====="
332 $CHECKSTAT -t file -p 0666 $DIR/d8/f || error
334 run_test 8 "mkdir .../d8; touch .../d8/f; chmod .../d8/f ======="
340 $CHECKSTAT -t dir $DIR/d9/d2/d3 || error
342 run_test 9 "mkdir .../d9 .../d9/d2 .../d9/d2/d3 ================"
348 $CHECKSTAT -t file $DIR/d10/d2/f || error
350 run_test 10 "mkdir .../d10 .../d10/d2; touch .../d10/d2/f ======"
355 chmod 0666 $DIR/d11/d2
356 chmod 0705 $DIR/d11/d2
357 $CHECKSTAT -t dir -p 0705 $DIR/d11/d2 || error
359 run_test 11 "mkdir .../d11 d11/d2; chmod .../d11/d2 ============"
364 chmod 0666 $DIR/d12/f
365 chmod 0654 $DIR/d12/f
366 $CHECKSTAT -t file -p 0654 $DIR/d12/f || error
368 run_test 12 "touch .../d12/f; chmod .../d12/f .../d12/f ========"
372 dd if=/dev/zero of=$DIR/d13/f count=10
374 $CHECKSTAT -t file -s 0 $DIR/d13/f || error
376 run_test 13 "creat .../d13/f; dd .../d13/f; > .../d13/f ========"
382 $CHECKSTAT -a $DIR/d14/f || error
384 run_test 14 "touch .../d14/f; rm .../d14/f; rm .../d14/f ======="
389 mv $DIR/d15/f $DIR/d15/f2
390 $CHECKSTAT -t file $DIR/d15/f2 || error
392 run_test 15 "touch .../d15/f; mv .../d15/f .../d15/f2 =========="
398 $CHECKSTAT -a $DIR/d16/f || error
400 run_test 16 "touch .../d16/f; rm -rf .../d16/f ================="
405 ln -s $DIR/d17/f $DIR/d17/l-exist
407 $CHECKSTAT -l $DIR/d17/f $DIR/d17/l-exist || error
408 $CHECKSTAT -f -t f $DIR/d17/l-exist || error
409 rm -f $DIR/d17/l-exist
410 $CHECKSTAT -a $DIR/d17/l-exist || error
412 run_test 17a "symlinks: create, remove (real) =================="
416 ln -s no-such-file $DIR/d17/l-dangle
418 $CHECKSTAT -l no-such-file $DIR/d17/l-dangle || error
419 $CHECKSTAT -fa $DIR/d17/l-dangle || error
420 rm -f $DIR/d17/l-dangle
421 $CHECKSTAT -a $DIR/d17/l-dangle || error
423 run_test 17b "symlinks: create, remove (dangling) =============="
425 test_17c() { # bug 3440 - don't save failed open RPC for replay
427 ln -s foo $DIR/d17/f17c
428 cat $DIR/d17/f17c && error "opened non-existent symlink" || true
430 run_test 17c "symlinks: open dangling (should return error) ===="
434 ln -s foo $DIR/d17/f17d
435 touch $DIR/d17/f17d || error "creating to new symlink"
437 run_test 17d "symlinks: create dangling ========================"
441 local foo=$DIR/$tdir/$tfile
442 ln -s $foo $foo || error "create symlink failed"
443 ls -l $foo || error "ls -l failed"
444 ls $foo && error "ls not failed" || true
446 run_test 17e "symlinks: create recursive symlink (should return error) ===="
450 ln -s 1234567890/2234567890/3234567890/4234567890 $DIR/d17f/111
451 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890 $DIR/d17f/222
452 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890 $DIR/d17f/333
453 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890 $DIR/d17f/444
454 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890 $DIR/d17f/555
455 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
458 run_test 17f "symlinks: long and very long symlink name ========================"
464 run_test 18 "touch .../f ; ls ... =============================="
470 $CHECKSTAT -a $DIR/f19 || error
472 run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ==========="
475 ls -l $DIR/f19 && error || true
477 run_test 19b "ls -l .../f19 (should return error) =============="
480 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
481 $RUNAS touch $DIR/f19 && error || true
483 run_test 19c "$RUNAS touch .../f19 (should return error) =="
486 cat $DIR/f19 && error || true
488 run_test 19d "cat .../f19 (should return error) =============="
500 $CHECKSTAT -a $DIR/f || error
502 run_test 20 "touch .../f ; ls -l ... ==========================="
506 [ -f $DIR/d21/dangle ] && rm -f $DIR/d21/dangle
507 ln -s dangle $DIR/d21/link
508 echo foo >> $DIR/d21/link
510 $CHECKSTAT -t link $DIR/d21/link || error
511 $CHECKSTAT -f -t file $DIR/d21/link || error
513 run_test 21 "write to dangling link ============================"
517 chown $RUNAS_ID $WDIR
518 (cd $WDIR || error "cd $WDIR failed";
519 $RUNAS tar cf - /etc/hosts /etc/sysconfig/network | \
521 ls -lR $WDIR/etc || error "ls -lR $WDIR/etc failed"
522 $CHECKSTAT -t dir $WDIR/etc || error "checkstat -t dir failed"
523 $CHECKSTAT -u \#$RUNAS_ID $WDIR/etc || error "checkstat -u failed"
525 run_test 22 "unpack tar archive as non-root user ==============="
530 $TOEXCL -e $DIR/d23/f23 || error
532 run_test 23 "O_CREAT|O_EXCL in subdir =========================="
535 echo '== rename sanity =============================================='
536 echo '-- same directory rename'
539 mv $DIR/R1/f $DIR/R1/g
540 $CHECKSTAT -t file $DIR/R1/g || error
542 run_test 24a "touch .../R1/f; rename .../R1/f .../R1/g ========="
547 mv $DIR/R2/f $DIR/R2/g
548 $CHECKSTAT -a $DIR/R2/f || error
549 $CHECKSTAT -t file $DIR/R2/g || error
551 run_test 24b "touch .../R2/{f,g}; rename .../R2/f .../R2/g ====="
556 mv $DIR/R3/f $DIR/R3/g
557 $CHECKSTAT -a $DIR/R3/f || error
558 $CHECKSTAT -t dir $DIR/R3/g || error
560 run_test 24c "mkdir .../R3/f; rename .../R3/f .../R3/g ========="
565 mrename $DIR/R4/f $DIR/R4/g
566 $CHECKSTAT -a $DIR/R4/f || error
567 $CHECKSTAT -t dir $DIR/R4/g || error
569 run_test 24d "mkdir .../R4/{f,g}; rename .../R4/f .../R4/g ====="
572 echo '-- cross directory renames --'
575 mv $DIR/R5a/f $DIR/R5b/g
576 $CHECKSTAT -a $DIR/R5a/f || error
577 $CHECKSTAT -t file $DIR/R5b/g || error
579 run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
583 touch $DIR/R6a/f $DIR/R6b/g
584 mv $DIR/R6a/f $DIR/R6b/g
585 $CHECKSTAT -a $DIR/R6a/f || error
586 $CHECKSTAT -t file $DIR/R6b/g || error
588 run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
593 mv $DIR/R7a/d $DIR/R7b/e
594 $CHECKSTAT -a $DIR/R7a/d || error
595 $CHECKSTAT -t dir $DIR/R7b/e || error
597 run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R7b/e ======"
601 mkdir $DIR/R8a/d $DIR/R8b/e
602 mrename $DIR/R8a/d $DIR/R8b/e
603 $CHECKSTAT -a $DIR/R8a/d || error
604 $CHECKSTAT -t dir $DIR/R8b/e || error
606 run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
609 echo "-- rename error cases"
613 mrename $DIR/R9/f $DIR/R9/a
614 $CHECKSTAT -t file $DIR/R9/f || error
615 $CHECKSTAT -t dir $DIR/R9/a || error
616 $CHECKSTAT -a file $DIR/R9/a/f || error
618 run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
622 mrename $DIR/R10/f $DIR/R10/g
623 $CHECKSTAT -t dir $DIR/R10 || error
624 $CHECKSTAT -a $DIR/R10/f || error
625 $CHECKSTAT -a $DIR/R10/g || error
627 run_test 24j "source does not exist ============================"
630 mkdir $DIR/R11a $DIR/R11a/d
632 mv $DIR/R11a/f $DIR/R11a/d
633 $CHECKSTAT -a $DIR/R11a/f || error
634 $CHECKSTAT -t file $DIR/R11a/d/f || error
636 run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
638 # bug 2429 - rename foo foo foo creates invalid file
641 multiop $f OcNs || error
643 run_test 24l "Renaming a file to itself ========================"
647 multiop $f OcLN ${f}2 ${f}2 || error "link ${f}2 ${f}2 failed"
648 # on ext3 this does not remove either the source or target files
649 # though the "expected" operation would be to remove the source
650 $CHECKSTAT -t file ${f} || error "${f} missing"
651 $CHECKSTAT -t file ${f}2 || error "${f}2 missing"
653 run_test 24m "Renaming a file to a hard link to itself ========="
657 # this stats the old file after it was renamed, so it should fail
661 $CHECKSTAT ${f}.rename
664 run_test 24n "Statting the old file after renaming (Posix rename 2)"
667 check_kernel_version 37 || return 0
669 rename_many -s random -v -n 10 $DIR/d24o
671 run_test 24o "rename of files during htree split ==============="
675 DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
676 mrename $DIR/R12a $DIR/R12b
677 $CHECKSTAT -a $DIR/R12a || error
678 $CHECKSTAT -t dir $DIR/R12b || error
679 DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
680 [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
682 run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
686 DIRINO=`ls -lid $DIR/R13a | awk '{ print $1 }'`
687 multiop_bg_pause $DIR/R13b D_c || return 1
690 mrename $DIR/R13a $DIR/R13b
691 $CHECKSTAT -a $DIR/R13a || error
692 $CHECKSTAT -t dir $DIR/R13b || error
693 DIRINO2=`ls -lid $DIR/R13b | awk '{ print $1 }'`
694 [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
696 wait $MULTIPID || error "multiop close failed"
698 run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
700 test_24r() { #bug 3789
701 mkdir $DIR/R14a $DIR/R14a/b
702 mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
703 $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
704 $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
706 run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
709 mkdir $DIR/R15a $DIR/R15a/b $DIR/R15a/b/c
710 mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
711 $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
712 $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
714 run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
716 mkdir $DIR/R16a $DIR/R16a/b $DIR/R16a/b/c
717 mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
718 $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
719 $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
721 run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
723 test_24u() { # bug12192
724 multiop $DIR/$tfile C2w$((2048 * 1024))c || error
725 $CHECKSTAT -s $((2048 * 1024)) $DIR/$tfile || error "wrong file size"
727 run_test 24u "create stripe file"
730 echo '== symlink sanity ============================================='
734 touch $DIR/s25/foo || error
736 run_test 25a "create file in symlinked directory ==============="
739 [ ! -d $DIR/d25 ] && test_25a
740 $CHECKSTAT -t file $DIR/s25/foo || error
742 run_test 25b "lookup file in symlinked directory ==============="
747 ln -s d26/d26-2 $DIR/s26
748 touch $DIR/s26/foo || error
750 run_test 26a "multiple component symlink ======================="
753 mkdir -p $DIR/d26b/d26-2
754 ln -s d26b/d26-2/foo $DIR/s26-2
755 touch $DIR/s26-2 || error
757 run_test 26b "multiple component symlink at end of lookup ======"
762 ln -s d26.2 $DIR/s26.2-1
763 ln -s s26.2-1 $DIR/s26.2-2
764 ln -s s26.2-2 $DIR/s26.2-3
765 chmod 0666 $DIR/s26.2-3/foo
767 run_test 26c "chain of symlinks ================================"
769 # recursive symlinks (bug 439)
771 ln -s d26-3/foo $DIR/d26-3
773 run_test 26d "create multiple component recursive symlink ======"
776 [ ! -h $DIR/d26-3 ] && test_26d
779 run_test 26e "unlink multiple component recursive symlink ======"
781 # recursive symlinks (bug 7022)
783 mkdir $DIR/$tdir/$tfile || error "mkdir $DIR/$tdir/$tfile failed"
784 cd $DIR/$tdir/$tfile || error "cd $DIR/$tdir/$tfile failed"
785 mkdir -p lndir/bar1 || error "mkdir lndir/bar1 failed"
786 mkdir $tfile || error "mkdir $tfile failed"
787 cd $tfile || error "cd $tfile failed"
788 ln -s .. dotdot || error "ln dotdot failed"
789 ln -s dotdot/lndir lndir || error "ln lndir failed"
790 cd $DIR/$tdir || error "cd $DIR/$tdir failed"
791 output=`ls $tfile/$tfile/lndir/bar1`
792 [ "$output" = bar1 ] && error "unexpected output"
793 rm -r $tfile || error "rm $tfile failed"
794 $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
796 run_test 26f "rm -r of a directory which has recursive symlink ="
799 echo '== stripe sanity =============================================='
800 mkdir -p $DIR/d27 || error "mkdir failed"
801 $SETSTRIPE $DIR/d27/f0 -c 1 || error "lstripe failed"
802 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
804 log "== test_27a: write to one stripe file ========================="
805 cp /etc/hosts $DIR/d27/f0 || error
807 run_test 27a "one stripe file =================================="
810 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
812 $SETSTRIPE $DIR/d27/f01 -c 2 || error "lstripe failed"
813 [ `$GETSTRIPE $DIR/d27/f01 | grep -A 10 obdidx | wc -l` -eq 4 ] ||
814 error "two-stripe file doesn't have two stripes"
816 log "== test_27c: write to two stripe file file f01 ================"
817 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
819 run_test 27c "create two stripe file f01 ======================="
823 $SETSTRIPE $DIR/d27/fdef 0 -1 0 || error "lstripe failed"
824 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
825 dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
827 run_test 27d "create file with default settings ================"
831 $SETSTRIPE $DIR/d27/f12 -c 2 || error "lstripe failed"
832 $SETSTRIPE $DIR/d27/f12 -c 2 && error "lstripe succeeded twice"
833 $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
835 run_test 27e "lstripe existing file (should return error) ======"
839 $SETSTRIPE $DIR/d27/fbad -s 100 -i 0 -c 1 && error "lstripe failed"
840 dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
841 $GETSTRIPE $DIR/d27/fbad || error "lfs getstripe failed"
843 run_test 27f "lstripe with bad stripe size (should return error)"
847 $MCREATE $DIR/d27/fnone || error "mcreate failed"
849 log "== test 27h: lfs getstripe with no objects ===================="
850 $GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" || error "has object"
852 log "== test 27i: lfs getstripe with some objects =================="
853 touch $DIR/d27/fsome || error "touch failed"
854 $GETSTRIPE $DIR/d27/fsome | grep obdidx || error "missing objects"
856 run_test 27g "test lfs getstripe ==========================================="
860 $SETSTRIPE $DIR/d27/f27j -i $OSTCOUNT && error "lstripe failed"||true
862 run_test 27j "lstripe with bad stripe offset (should return error)"
864 test_27k() { # bug 2844
867 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
868 [ ! -d $DIR/d27 ] && mkdir -p $DIR/d27
869 $SETSTRIPE $FILE -s 67108864 || error "lstripe failed"
870 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
871 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
872 dd if=/dev/zero of=$FILE bs=4k count=1
873 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
874 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
876 run_test 27k "limit i_blksize for broken user apps ============="
880 mcreate $DIR/f27l || error "creating file"
881 $RUNAS $SETSTRIPE $DIR/f27l -c 1 && \
882 error "lstripe should have failed" || true
884 run_test 27l "check setstripe permissions (should return error)"
887 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs -- skipping" && return
888 if [ $ORIGFREE -gt $MAXFREE ]; then
889 skip "$ORIGFREE > $MAXFREE skipping out-of-space test on OST0"
893 $SETSTRIPE $DIR/d27/f27m_1 -i 0 -c 1
894 dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE && \
895 error "dd should fill OST0"
897 while $SETSTRIPE $DIR/d27/f27m_$i -i 0 -c 1 ; do
899 [ $i -gt 256 ] && break
902 touch $DIR/d27/f27m_$i
903 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
904 error "OST0 was full but new created file still use it"
906 touch $DIR/d27/f27m_$i
907 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
908 error "OST0 was full but new created file still use it"
912 run_test 27m "create file while OST0 was full =================="
914 # osc's keep a NOSPC stick flag that gets unset with rmdir
916 [ "$1" ] && FAIL_LOC=$1 || FAIL_LOC=0
917 mkdir -p $DIR/d27/nospc
919 sysctl -w lustre.fail_loc=$FAIL_LOC
922 exhaust_precreations() {
924 OST=$(lctl get_param -n lov.${LOVNAME}.target_obd |
925 grep ${OSTIDX}": " | \
926 awk '{print $2}' | sed -e 's/_UUID$//')
928 last_id=$(lctl get_param -n osc.*${OST}-osc-MDT0000.prealloc_last_id)
929 next_id=$(lctl get_param -n osc.*${OST}-osc-MDT0000.prealloc_next_id)
931 mkdir -p $DIR/d27/${OST}
932 $SETSTRIPE $DIR/d27/${OST} -i $OSTIDX -c 1
933 #define OBD_FAIL_OST_ENOSPC 0x215
934 sysctl -w lustre.fail_loc=0x215
935 echo "Creating to objid $last_id on ost $OST..."
936 createmany -o $DIR/d27/${OST}/f $next_id $((last_id - next_id + 2))
937 lctl get_param -n osc.*${OST}-osc-MDT0000.prealloc* | grep '[0-9]'
941 exhaust_all_precreations() {
943 for (( i=0; i < OSTCOUNT; i++ )) ; do
944 exhaust_precreations $i 0x215
950 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
951 remote_mds && skip "remote MDS" && return
955 exhaust_precreations 0 0x80000215
957 touch $DIR/d27/f27n || error
961 run_test 27n "create file with some full OSTs =================="
964 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
965 remote_mds && skip "remote MDS" && return
969 exhaust_all_precreations 0x215
972 touch $DIR/d27/f27o && error "able to create $DIR/d27/f27o"
977 run_test 27o "create file with all full OSTs (should error) ===="
980 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
981 remote_mds && skip "remote MDS" && return
986 $MCREATE $DIR/d27/f27p || error
987 $TRUNCATE $DIR/d27/f27p 80000000 || error
988 $CHECKSTAT -s 80000000 $DIR/d27/f27p || error
990 exhaust_precreations 0 0x80000215
991 echo foo >> $DIR/d27/f27p || error
992 $CHECKSTAT -s 80000004 $DIR/d27/f27p || error
996 run_test 27p "append to a truncated file with some full OSTs ==="
999 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1000 remote_mds && skip "remote MDS" && return
1005 $MCREATE $DIR/d27/f27q || error "mcreate $DIR/d27/f27q failed"
1006 $TRUNCATE $DIR/d27/f27q 80000000 ||error "truncate $DIR/d27/f27q failed"
1007 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat failed"
1009 exhaust_all_precreations 0x215
1011 echo foo >> $DIR/d27/f27q && error "append succeeded"
1012 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat 2 failed"
1016 run_test 27q "append to truncated file with all OSTs full (should error) ==="
1019 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1020 remote_mds && skip "remote MDS" && return
1024 exhaust_precreations 0 0x80000215
1026 $SETSTRIPE $DIR/d27/f27r -i 0 -c 2 # && error
1030 run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
1032 test_27s() { # bug 10725
1034 $LSTRIPE $DIR/$tdir $((2048 * 1024 * 1024)) -1 2 && \
1035 error "stripe width >= 2^32 succeeded" || true
1037 run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
1039 test_27t() { # bug 10864
1044 $WLFS getstripe $tfile
1047 run_test 27t "check that utils parse path correctly"
1049 test_27u() { # bug 4900
1050 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1051 remote_mds && skip "remote MDS" && return
1053 #define OBD_FAIL_MDS_OSC_PRECREATE 0x13d
1055 sysctl -w lustre.fail_loc=0x13d
1057 createmany -o $DIR/d27u/t- 1000
1058 sysctl -w lustre.fail_loc=0
1060 TLOG=$DIR/$tfile.getstripe
1061 $GETSTRIPE $DIR/d27u > $TLOG
1062 OBJS=`awk -vobj=0 '($1 == 0) { obj += 1 } END { print obj;}' $TLOG`
1063 unlinkmany $DIR/d27u/t- 1000
1064 [ $OBJS -gt 0 ] && \
1065 error "$OBJS objects created on OST-0. See $TLOG" || pass
1067 run_test 27u "skip object creation on OSC w/o objects =========="
1069 test_27v() { # bug 4900
1070 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1071 remote_mds && skip "remote MDS" && return
1073 exhaust_all_precreations
1076 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file
1078 touch $DIR/$tdir/$tfile
1079 #define OBD_FAIL_TGT_DELAY_PRECREATE 0x705
1080 sysctl -w lustre.fail_loc=0x705
1082 for F in `seq 1 32`; do
1083 touch $DIR/$tdir/$tfile.$F
1085 sysctl -w lustre.fail_loc=0
1088 TIMEOUT=`sysctl -n lustre.timeout`
1089 [ $((FINISH - START)) -ge $((TIMEOUT / 2)) ] && \
1090 error "$FINISH - $START >= $TIMEOUT / 2"
1094 run_test 27v "skip object creation on slow OST ================="
1096 test_27w() { # bug 10997
1097 mkdir -p $DIR/d27w || error "mkdir failed"
1098 $LSTRIPE $DIR/d27w/f0 -s 65536 || error "lstripe failed"
1099 size=`$LSTRIPEINFO $DIR/d27w/f0 | awk {'print $1'}`
1100 [ $size -ne 65536 ] && error "stripe size $size != 65536" || true
1102 [ "$OSTCOUNT" -lt "2" ] && skip "skipping multiple stripe count/offset test" && return
1103 for i in `seq 1 $OSTCOUNT`; do
1105 $LSTRIPE $DIR/d27w/f$i -c $i -i $offset || error "lstripe -c $i -i $offset failed"
1106 count=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $2'}`
1107 index=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $3'}`
1108 [ $count -ne $i ] && error "stripe count $count != $i" || true
1109 [ $index -ne $offset ] && error "stripe offset $index != $offset" || true
1112 run_test 27w "check lfs setstripe -c -s -i options ============="
1116 $CREATETEST $DIR/d28/ct || error
1118 run_test 28 "create/mknod/mkdir with bad file types ============"
1121 cancel_lru_locks mdc
1126 LOCKCOUNTORIG=`lctl get_param -n ldlm.namespaces.*mdc*.lock_count`
1127 LOCKUNUSEDCOUNTORIG=`lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count`
1128 [ -z $"LOCKCOUNTORIG" ] && echo "No mdc lock count" && return 1
1132 LOCKCOUNTCURRENT=`lctl get_param -n ldlm.namespaces.*mdc*.lock_count`
1133 LOCKUNUSEDCOUNTCURRENT=`lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count`
1134 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1135 lctl set_param -n ldlm.dump_namespaces ""
1136 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1137 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1138 log "dumped log to $TMP/test_29.dk (bug 5793)"
1141 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1142 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1143 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1144 log "dumped log to $TMP/test_29.dk (bug 5793)"
1148 run_test 29 "IT_GETATTR regression ============================"
1151 cp `which ls` $DIR || cp /bin/ls $DIR
1155 run_test 30 "run binary from Lustre (execve) ==================="
1158 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1159 $CHECKSTAT -a $DIR/f31 || error
1161 run_test 31a "open-unlink file =================================="
1164 touch $DIR/f31 || error
1165 ln $DIR/f31 $DIR/f31b || error
1166 multiop $DIR/f31b Ouc || error
1167 $CHECKSTAT -t file $DIR/f31 || error
1169 run_test 31b "unlink file with multiple links while open ======="
1172 touch $DIR/f31 || error
1173 ln $DIR/f31 $DIR/f31c || error
1174 multiop_bg_pause $DIR/f31 O_uc || return 1
1176 multiop $DIR/f31c Ouc
1177 kill -USR1 $MULTIPID
1180 run_test 31c "open-unlink file with multiple links ============="
1183 opendirunlink $DIR/d31d $DIR/d31d || error
1184 $CHECKSTAT -a $DIR/d31d || error
1186 run_test 31d "remove of open directory ========================="
1188 test_31e() { # bug 2904
1189 check_kernel_version 34 || return 0
1190 openfilleddirunlink $DIR/d31e || error
1192 run_test 31e "remove of open non-empty directory ==============="
1194 test_31f() { # bug 4554
1197 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1198 cp /etc/hosts $DIR/d31f
1200 $GETSTRIPE $DIR/d31f/hosts
1201 multiop_bg_pause $DIR/d31f D_c || return 1
1204 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1206 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1207 cp /etc/hosts $DIR/d31f
1210 multiop_bg_pause $DIR/d31f D_c || return 1
1213 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1214 wait $MULTIPID || error "first opendir $MULTIPID failed"
1218 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1219 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1222 run_test 31f "remove of open directory with open-unlink file ==="
1225 echo "-- cross directory link --"
1226 mkdir $DIR/d31g{a,b}
1228 ln $DIR/d31ga/f $DIR/d31gb/g
1229 $CHECKSTAT -t file $DIR/d31ga/f || error "source"
1230 [ `stat -c%h $DIR/d31ga/f` == '2' ] || error "source nlink"
1231 $CHECKSTAT -t file $DIR/d31gb/g || error "target"
1232 [ `stat -c%h $DIR/d31gb/g` == '2' ] || error "target nlink"
1234 run_test 31g "cross directory link==============="
1237 echo "-- cross directory link --"
1241 ln $DIR/d31h/f $DIR/d31h/dir/g
1242 $CHECKSTAT -t file $DIR/d31h/f || error "source"
1243 [ `stat -c%h $DIR/d31h/f` == '2' ] || error "source nlink"
1244 $CHECKSTAT -t file $DIR/d31h/dir/g || error "target"
1245 [ `stat -c%h $DIR/d31h/dir/g` == '2' ] || error "target nlink"
1247 run_test 31h "cross directory link under child==============="
1250 echo "-- cross directory link --"
1253 touch $DIR/d31i/dir/f
1254 ln $DIR/d31i/dir/f $DIR/d31i/g
1255 $CHECKSTAT -t file $DIR/d31i/dir/f || error "source"
1256 [ `stat -c%h $DIR/d31i/dir/f` == '2' ] || error "source nlink"
1257 $CHECKSTAT -t file $DIR/d31i/g || error "target"
1258 [ `stat -c%h $DIR/d31i/g` == '2' ] || error "target nlink"
1260 run_test 31i "cross directory link under parent==============="
1265 mkdir $DIR/d31j/dir1
1266 ln $DIR/d31j/dir1 $DIR/d31j/dir2 && error "ln for dir"
1267 link $DIR/d31j/dir1 $DIR/d31j/dir3 && error "link for dir"
1268 mlink $DIR/d31j/dir1 $DIR/d31j/dir4 && error "mlink for dir"
1269 mlink $DIR/d31j/dir1 $DIR/d31j/dir1 && error "mlink to the same dir"
1272 run_test 31j "link for directory==============="
1278 touch $DIR/d31k/exist
1279 mlink $DIR/d31k/s $DIR/d31k/t || error "mlink"
1280 mlink $DIR/d31k/s $DIR/d31k/exist && error "mlink to exist file"
1281 mlink $DIR/d31k/s $DIR/d31k/s && error "mlink to the same file"
1282 mlink $DIR/d31k/s $DIR/d31k && error "mlink to parent dir"
1283 mlink $DIR/d31k $DIR/d31k/s && error "mlink parent dir to target"
1284 mlink $DIR/d31k/not-exist $DIR/d31k/foo && error "mlink non-existing to new"
1285 mlink $DIR/d31k/not-exist $DIR/d31k/s && error "mlink non-existing to exist"
1288 run_test 31k "link to file: the same, non-existing, dir==============="
1294 touch $DIR/d31m2/exist
1295 mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink"
1296 mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file"
1297 mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir"
1298 mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target"
1299 mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new"
1300 mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist"
1303 run_test 31m "link to file: the same, non-existing, dir==============="
1306 echo "== more mountpoints and symlinks ================="
1307 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1308 mkdir -p $DIR/d32a/ext2-mountpoint
1309 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1310 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1311 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1313 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1316 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1317 mkdir -p $DIR/d32b/ext2-mountpoint
1318 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1319 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1320 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1322 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1325 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1326 mkdir -p $DIR/d32c/ext2-mountpoint
1327 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1328 mkdir -p $DIR/d32c/d2/test_dir
1329 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1330 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1332 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1335 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1336 mkdir -p $DIR/d32d/ext2-mountpoint
1337 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1338 mkdir -p $DIR/d32d/d2/test_dir
1339 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1340 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1342 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1345 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1346 mkdir -p $DIR/d32e/tmp
1347 TMP_DIR=$DIR/d32e/tmp
1348 ln -s $DIR/d32e $TMP_DIR/symlink11
1349 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1350 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1351 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1353 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1356 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1357 mkdir -p $DIR/d32f/tmp
1358 TMP_DIR=$DIR/d32f/tmp
1359 ln -s $DIR/d32f $TMP_DIR/symlink11
1360 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1361 ls $DIR/d32f/tmp/symlink11 || error
1362 ls $DIR/d32f/symlink01 || error
1364 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1367 TMP_DIR=$DIR/$tdir/tmp
1368 mkdir -p $TMP_DIR $DIR/${tdir}2
1369 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1370 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1371 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1372 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1373 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1374 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1376 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1379 rm -fr $DIR/$tdir $DIR/${tdir}2
1380 TMP_DIR=$DIR/$tdir/tmp
1381 mkdir -p $TMP_DIR $DIR/${tdir}2
1382 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1383 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1384 ls $TMP_DIR/symlink12 || error
1385 ls $DIR/$tdir/symlink02 || error
1387 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1390 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1391 mkdir -p $DIR/d32i/ext2-mountpoint
1392 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1393 touch $DIR/d32i/test_file
1394 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1395 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1397 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1400 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1401 mkdir -p $DIR/d32j/ext2-mountpoint
1402 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1403 touch $DIR/d32j/test_file
1404 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1405 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1407 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1411 mkdir -p $DIR/d32k/ext2-mountpoint
1412 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1413 mkdir -p $DIR/d32k/d2
1414 touch $DIR/d32k/d2/test_file || error
1415 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1416 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1418 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1422 mkdir -p $DIR/d32l/ext2-mountpoint
1423 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1424 mkdir -p $DIR/d32l/d2
1425 touch $DIR/d32l/d2/test_file
1426 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1427 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1429 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1433 mkdir -p $DIR/d32m/tmp
1434 TMP_DIR=$DIR/d32m/tmp
1435 ln -s $DIR $TMP_DIR/symlink11
1436 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1437 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1438 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1440 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1444 mkdir -p $DIR/d32n/tmp
1445 TMP_DIR=$DIR/d32n/tmp
1446 ln -s $DIR $TMP_DIR/symlink11
1447 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1448 ls -l $DIR/d32n/tmp/symlink11 || error
1449 ls -l $DIR/d32n/symlink01 || error
1451 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1454 rm -fr $DIR/d32o $DIR/$tfile
1456 mkdir -p $DIR/d32o/tmp
1457 TMP_DIR=$DIR/d32o/tmp
1458 ln -s $DIR/$tfile $TMP_DIR/symlink12
1459 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1460 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1461 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1462 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1463 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1465 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1475 mkdir -p $DIR/d32p/tmp
1477 TMP_DIR=$DIR/d32p/tmp
1479 ln -s $DIR/$tfile $TMP_DIR/symlink12
1481 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1483 cat $DIR/d32p/tmp/symlink12 || error
1485 cat $DIR/d32p/symlink02 || error
1488 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1491 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1493 touch $DIR/d32q/under_the_mount
1494 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1495 ls $DIR/d32q/under_the_mount && error || true
1496 $UMOUNT $DIR/d32q || error
1498 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1501 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1503 touch $DIR/d32r/under_the_mount
1504 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1505 ls $DIR/d32r | grep -q under_the_mount && error || true
1506 $UMOUNT $DIR/d32r || error
1508 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1513 chmod 444 $DIR/$tfile
1514 chown $RUNAS_ID $DIR/$tfile
1516 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1519 run_test 33 "write file with mode 444 (should return error) ===="
1524 chown $RUNAS_ID $DIR/d33
1525 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1526 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1527 error "open RDWR" || true
1529 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1534 chown $RUNAS_ID $DIR/d33
1535 $RUNAS $OPENFILE -f 1286739555 $DIR/d33/f33 && error "create" || true
1537 run_test 33b "test open file with malformed flags (No panic and return error)"
1539 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1542 $MCREATE $DIR/f34 || error
1543 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1544 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1545 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1546 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1548 run_test 34a "truncate file that has not been opened ==========="
1551 [ ! -f $DIR/f34 ] && test_34a
1552 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1553 $OPENFILE -f O_RDONLY $DIR/f34
1554 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1555 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1557 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1560 [ ! -f $DIR/f34 ] && test_34a
1561 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1562 $OPENFILE -f O_RDWR $DIR/f34
1563 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
1564 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1566 run_test 34c "O_RDWR opening file-with-size works =============="
1569 [ ! -f $DIR/f34 ] && test_34a
1570 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1571 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1574 run_test 34d "write to sparse file ============================="
1578 $MCREATE $DIR/f34e || error
1579 $TRUNCATE $DIR/f34e 1000 || error
1580 $CHECKSTAT -s 1000 $DIR/f34e || error
1581 $OPENFILE -f O_RDWR $DIR/f34e
1582 $CHECKSTAT -s 1000 $DIR/f34e || error
1584 run_test 34e "create objects, some with size and some without =="
1586 test_34f() { # bug 6242, 6243
1589 $MCREATE $DIR/f34f || error
1590 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1591 dd if=$DIR/f34f of=$TMP/f34f
1592 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1593 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1594 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1595 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1596 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1598 run_test 34f "read from a file with no objects until EOF ======="
1601 cp /bin/sh $DIR/f35a
1603 chown $RUNAS_ID $DIR/f35a
1604 $RUNAS $DIR/f35a && error || true
1607 run_test 35a "exec file with mode 444 (should return and not leak) ====="
1611 utime $DIR/f36 || error
1613 run_test 36a "MDS utime check (mknod, utime) ==================="
1617 utime $DIR/f36 || error
1619 run_test 36b "OST utime check (open, utime) ===================="
1624 chown $RUNAS_ID $DIR/d36
1625 $RUNAS utime $DIR/d36/f36 || error
1627 run_test 36c "non-root MDS utime check (mknod, utime) =========="
1630 [ ! -d $DIR/d36 ] && test_36c
1631 echo "" > $DIR/d36/f36
1632 $RUNAS utime $DIR/d36/f36 || error
1634 run_test 36d "non-root OST utime check (open, utime) ==========="
1637 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
1639 touch $DIR/$tdir/$tfile
1640 $RUNAS utime $DIR/$tdir/$tfile && \
1641 error "utime worked, expected failure" || true
1643 run_test 36e "utime on non-owned file (should return error) ===="
1646 export LANG=C LC_LANG=C # for date language
1648 DATESTR="Dec 20 2000"
1650 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1651 sysctl -w lustre.fail_loc=0x80000214
1653 cp /etc/hosts $DIR/$tdir/$tfile
1654 sync & # write RPC generated with "current" inode timestamp, but delayed
1656 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
1657 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
1658 cancel_lru_locks osc
1659 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
1661 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
1662 echo "BEFORE: $LS_BEFORE" && \
1663 echo "AFTER : $LS_AFTER" && \
1664 echo "WANT : $DATESTR" && \
1665 error "$DIR/$tdir/$tfile timestamps changed" || true
1667 run_test 36f "utime on file racing with OST BRW write =========="
1670 remote_ost && skip "remote OST" && return
1671 export FMD_MAX_AGE=`do_facet ost1 lctl get_param -n obdfilter.*.client_cache_seconds 2> /dev/null | head -n 1`
1672 FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1673 touch $DIR/d36/$tfile
1674 sleep $((FMD_MAX_AGE + 12))
1675 FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1676 [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
1677 echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
1678 error "fmd didn't expire after ping" || true
1680 run_test 36g "filter mod data cache expiry ====================="
1684 echo f > $DIR/$tdir/fbugfile
1685 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
1686 ls $DIR/$tdir | grep "\<fbugfile\>" && error
1687 $UMOUNT $DIR/$tdir || error
1688 rm -f $DIR/$tdir/fbugfile || error
1690 run_test 37 "ls a mounted file system to check old content ====="
1693 o_directory $DIR/$tfile
1695 run_test 38 "open a regular file with O_DIRECTORY =============="
1699 touch $DIR/${tfile}2
1700 # ls -l $DIR/$tfile $DIR/${tfile}2
1701 # ls -lu $DIR/$tfile $DIR/${tfile}2
1702 # ls -lc $DIR/$tfile $DIR/${tfile}2
1704 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
1705 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
1707 ls -l $DIR/$tfile $DIR/${tfile}2
1709 ls -lu $DIR/$tfile $DIR/${tfile}2
1711 ls -lc $DIR/$tfile $DIR/${tfile}2
1712 error "O_TRUNC didn't change timestamps"
1715 run_test 39 "mtime changed on create ==========================="
1718 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
1719 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
1720 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
1722 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
1726 small_write $DIR/f41 18
1728 run_test 41 "test small file write + fstat ====================="
1730 count_ost_writes() {
1731 lctl get_param -n osc.*.stats |
1732 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
1739 BG_DIRTY_RATIO_SAVE=10
1740 MAX_BG_DIRTY_RATIO=25
1744 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
1745 # dirty_ratio, dirty_background_ratio
1746 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1747 echo $WRITEBACK_SAVE > /proc/sys/vm/dirty_writeback_centisecs
1748 echo $BG_DIRTY_RATIO_SAVE > /proc/sys/vm/dirty_background_ratio
1749 echo $DIRTY_RATIO_SAVE > /proc/sys/vm/dirty_ratio
1751 # if file not here, we are a 2.4 kernel
1752 kill -CONT `pidof kupdated`
1757 # setup the trap first, so someone cannot exit the test at the
1758 # exact wrong time and mess up a machine
1759 trap start_writeback EXIT
1760 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
1761 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1762 WRITEBACK_SAVE=`cat /proc/sys/vm/dirty_writeback_centisecs`
1763 echo 0 > /proc/sys/vm/dirty_writeback_centisecs
1764 echo 0 > /proc/sys/vm/dirty_writeback_centisecs
1765 # save and increase /proc/sys/vm/dirty_ratio
1766 DIRTY_RATIO_SAVE=`cat /proc/sys/vm/dirty_ratio`
1767 echo $MAX_DIRTY_RATIO > /proc/sys/vm/dirty_ratio
1768 # save and increase /proc/sys/vm/dirty_background_ratio
1769 BG_DIRTY_RATIO_SAVE=`cat /proc/sys/vm/dirty_background_ratio`
1770 echo $MAX_BG_DIRTY_RATIO > /proc/sys/vm/dirty_background_ratio
1772 # if file not here, we are a 2.4 kernel
1773 kill -STOP `pidof kupdated`
1777 # ensure that all stripes have some grant before we test client-side cache
1779 [ "$SETUP_TEST42" ] && return
1780 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
1781 dd if=/dev/zero of=$i bs=4k count=1
1787 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
1788 # file truncation, and file removal.
1791 cancel_lru_locks osc
1793 sync; sleep 1; sync # just to be safe
1794 BEFOREWRITES=`count_ost_writes`
1795 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur_grant_bytes | grep "[0-9]"
1796 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
1797 AFTERWRITES=`count_ost_writes`
1798 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1799 error "$BEFOREWRITES < $AFTERWRITES"
1802 run_test 42a "ensure that we don't flush on close =============="
1806 cancel_lru_locks osc
1809 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
1810 BEFOREWRITES=`count_ost_writes`
1811 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
1812 AFTERWRITES=`count_ost_writes`
1813 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1814 error "$BEFOREWRITES < $AFTERWRITES on unlink"
1816 BEFOREWRITES=`count_ost_writes`
1817 sync || error "sync: $?"
1818 AFTERWRITES=`count_ost_writes`
1819 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1820 error "$BEFOREWRITES < $AFTERWRITES on sync"
1822 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
1826 run_test 42b "test destroy of file with cached dirty data ======"
1828 # if these tests just want to test the effect of truncation,
1829 # they have to be very careful. consider:
1830 # - the first open gets a {0,EOF}PR lock
1831 # - the first write conflicts and gets a {0, count-1}PW
1832 # - the rest of the writes are under {count,EOF}PW
1833 # - the open for truncate tries to match a {0,EOF}PR
1834 # for the filesize and cancels the PWs.
1835 # any number of fixes (don't get {0,EOF} on open, match
1836 # composite locks, do smarter file size management) fix
1837 # this, but for now we want these tests to verify that
1838 # the cancellation with truncate intent works, so we
1839 # start the file with a full-file pw lock to match against
1840 # until the truncate.
1845 cancel_lru_locks osc
1847 # prime the file with 0,EOF PW to match
1851 # now the real test..
1852 dd if=/dev/zero of=$file bs=1024 count=100
1853 BEFOREWRITES=`count_ost_writes`
1854 $TRUNCATE $file $offset
1855 cancel_lru_locks osc
1856 AFTERWRITES=`count_ost_writes`
1862 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
1863 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
1866 run_test 42c "test partial truncate of file with cached dirty data"
1870 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1871 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
1874 run_test 42d "test complete truncate of file with cached dirty data"
1877 cp -p /bin/ls $DIR/$tdir/$tfile
1878 multiop $DIR/$tdir/$tfile Ow_c &
1880 # give multiop a chance to open
1883 $DIR/$tdir/$tfile && error || true
1886 run_test 43 "execution of file opened for write should return -ETXTBSY"
1890 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1891 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
1893 multiop $DIR/d43/multiop Oc && error "expected error, got success"
1894 kill -USR1 $MULTIOP_PID || return 2
1895 wait $MULTIOP_PID || return 3
1898 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
1902 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1903 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
1905 truncate $DIR/d43/multiop 0 && error "expected error, got success"
1906 kill -USR1 $MULTIOP_PID || return 2
1907 wait $MULTIOP_PID || return 3
1910 run_test 43b "truncate of file being executed should return -ETXTBSY"
1913 local testdir="$DIR/d43c"
1916 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
1917 ( cd $testdir && md5sum -c)
1919 run_test 43c "md5sum of copy into lustre========================"
1922 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
1923 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
1924 dd if=$DIR/f1 bs=4k count=1 > /dev/null
1926 run_test 44 "zero length read from a sparse stripe ============="
1929 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
1931 [ -z "$nstripe" ] && skip "can't get stripe info" && return
1932 [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
1933 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
1935 if [ $nstripe -eq 0 -o $nstripe -eq -1 ] ; then
1936 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
1939 OFFSETS="0 $((stride/2)) $((stride-1))"
1940 for offset in $OFFSETS ; do
1941 for i in `seq 0 $((nstripe-1))`; do
1942 local GLOBALOFFSETS=""
1943 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
1944 local myfn=$DIR/d44a-$size
1945 echo "--------writing $myfn at $size"
1946 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
1947 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1948 ll_sparseness_verify $myfn $GLOBALOFFSETS \
1949 || error "ll_sparseness_verify $GLOBALOFFSETS"
1951 for j in `seq 0 $((nstripe-1))`; do
1952 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
1953 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
1954 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1956 ll_sparseness_verify $myfn $GLOBALOFFSETS \
1957 || error "ll_sparseness_verify $GLOBALOFFSETS"
1962 run_test 44a "test sparse pwrite ==============================="
1966 for d in `lctl get_param -n osc.*.cur_dirty_bytes`; do
1972 before=`dirty_osc_total`
1973 echo executing "\"$*\""
1975 after=`dirty_osc_total`
1976 echo before $before, after $after
1980 # Obtain grants from OST if it supports it
1981 echo blah > ${f}_grant
1984 do_dirty_record "echo blah > $f"
1985 [ $before -eq $after ] && error "write wasn't cached"
1986 do_dirty_record "> $f"
1987 [ $before -gt $after ] || error "truncate didn't lower dirty count"
1988 do_dirty_record "echo blah > $f"
1989 [ $before -eq $after ] && error "write wasn't cached"
1990 do_dirty_record "sync"
1991 [ $before -gt $after ] || error "writeback didn't lower dirty count"
1992 do_dirty_record "echo blah > $f"
1993 [ $before -eq $after ] && error "write wasn't cached"
1994 do_dirty_record "cancel_lru_locks osc"
1995 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
1998 run_test 45 "osc io page accounting ============================"
2004 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2005 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2006 # objects offset and an assert hit when an rpc was built with 1023's mapped
2007 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2012 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2014 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2015 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2019 run_test 46 "dirtying a previously written page ================"
2021 # Check that device nodes are created and then visible correctly (#2091)
2023 cmknod $DIR/test_47_node || error
2025 run_test 47 "Device nodes check ================================"
2027 test_48a() { # bug 2399
2028 check_kernel_version 34 || return 0
2031 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2032 mkdir $DIR/d48a || error "recreate directory failed"
2033 touch foo || error "'touch foo' failed after recreating cwd"
2034 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2035 if check_kernel_version 44; then
2036 touch .foo || error "'touch .foo' failed after recreating cwd"
2037 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2039 ls . > /dev/null || error "'ls .' failed after recreating cwd"
2040 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2041 cd . || error "'cd .' failed after recreating cwd"
2042 mkdir . && error "'mkdir .' worked after recreating cwd"
2043 rmdir . && error "'rmdir .' worked after recreating cwd"
2044 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2045 cd .. || error "'cd ..' failed after recreating cwd"
2047 run_test 48a "Access renamed working dir (should return errors)="
2049 test_48b() { # bug 2399
2050 check_kernel_version 34 || return 0
2053 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2054 touch foo && error "'touch foo' worked after removing cwd"
2055 mkdir foo && error "'mkdir foo' worked after removing cwd"
2056 if check_kernel_version 44; then
2057 touch .foo && error "'touch .foo' worked after removing cwd"
2058 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2060 ls . > /dev/null && error "'ls .' worked after removing cwd"
2061 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2062 is_patchless || ( cd . && error "'cd .' worked after removing cwd" )
2063 mkdir . && error "'mkdir .' worked after removing cwd"
2064 rmdir . && error "'rmdir .' worked after removing cwd"
2065 ln -s . foo && error "'ln -s .' worked after removing cwd"
2066 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2068 run_test 48b "Access removed working dir (should return errors)="
2070 test_48c() { # bug 2350
2071 check_kernel_version 36 || return 0
2072 #sysctl -w lnet.debug=-1
2074 mkdir -p $DIR/d48c/dir
2076 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2077 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2078 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2079 if check_kernel_version 44; then
2080 touch .foo && error "'touch .foo' worked after removing cwd"
2081 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2083 $TRACE ls . && error "'ls .' worked after removing cwd"
2084 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2085 is_patchless || ( $TRACE cd . && error "'cd .' worked after removing cwd" )
2086 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2087 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2088 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2089 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2091 run_test 48c "Access removed working subdir (should return errors)"
2093 test_48d() { # bug 2350
2094 check_kernel_version 36 || return 0
2095 #sysctl -w lnet.debug=-1
2097 mkdir -p $DIR/d48d/dir
2099 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2100 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2101 $TRACE touch foo && error "'touch foo' worked after removing parent"
2102 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2103 if check_kernel_version 44; then
2104 touch .foo && error "'touch .foo' worked after removing parent"
2105 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2107 $TRACE ls . && error "'ls .' worked after removing parent"
2108 $TRACE ls .. && error "'ls ..' worked after removing parent"
2109 is_patchless || ( $TRACE cd . && error "'cd .' worked after recreate parent" )
2110 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2111 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2112 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2113 is_patchless || ( $TRACE cd .. && error "'cd ..' worked after removing parent" || true )
2115 run_test 48d "Access removed parent subdir (should return errors)"
2117 test_48e() { # bug 4134
2118 check_kernel_version 41 || return 0
2119 #sysctl -w lnet.debug=-1
2121 mkdir -p $DIR/d48e/dir
2123 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2124 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2125 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2126 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2127 # On a buggy kernel addition of "touch foo" after cd .. will
2128 # produce kernel oops in lookup_hash_it
2129 touch ../foo && error "'cd ..' worked after recreate parent"
2131 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2133 run_test 48e "Access to recreated parent subdir (should return errors)"
2139 ls /proc/$$/cwd || error
2141 run_test 50 "special situations: /proc symlinks ==============="
2144 # bug 1516 - create an empty entry right after ".." then split dir
2147 $MCREATE $DIR/d51/bar
2149 createmany -m $DIR/d51/longfile 201
2151 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2152 $MCREATE $DIR/d51/longfile$FNUM
2157 ls -l $DIR/d51 > /dev/null || error
2159 run_test 51 "special situations: split htree with empty entry =="
2161 #export NUMTEST=70000
2162 # FIXME: I select a relatively small number to do basic test.
2163 # large number may give panic(). debugging on this is going on.
2166 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2167 [ $NUMFREE -lt 21000 ] && \
2168 skip "not enough free inodes ($NUMFREE)" && \
2171 check_kernel_version 40 || NUMTEST=31000
2172 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2175 createmany -d $DIR/d51b/t- $NUMTEST
2177 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2180 [ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \
2183 unlinkmany -d $DIR/d51b/t- $NUMTEST
2185 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
2188 [ "$OSTCOUNT" -lt "3" ] && skip "skipping test with few OSTs" && return
2190 createmany -o $DIR/d51d/t- 1000
2191 $LFS getstripe $DIR/d51d > $TMP/files
2192 for N in `seq 0 $((OSTCOUNT - 1))`; do
2193 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
2194 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
2195 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
2197 unlinkmany $DIR/d51d/t- 1000
2200 for N in `seq 1 $((OSTCOUNT - 1))`; do
2201 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
2202 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2203 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
2204 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2206 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
2207 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2208 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
2209 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2213 run_test 51d "check object distribution ===================="
2216 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
2219 chattr =a $DIR/d52a/foo || error "chattr =a failed"
2220 echo bar >> $DIR/d52a/foo || error "append bar failed"
2221 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
2222 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
2223 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
2224 echo foo >> $DIR/d52a/foo || error "append foo failed"
2225 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
2226 lsattr $DIR/d52a/foo | egrep -q "^-+a-+ $DIR/d52a/foo" || error "lsattr"
2227 chattr -a $DIR/d52a/foo || error "chattr -a failed"
2229 rm -fr $DIR/d52a || error "cleanup rm failed"
2231 run_test 52a "append-only flag test (should return errors) ====="
2234 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
2237 chattr =i $DIR/d52b/foo || error
2238 cat test > $DIR/d52b/foo && error
2239 cp /etc/hosts $DIR/d52b/foo && error
2240 rm -f $DIR/d52b/foo 2>/dev/null && error
2241 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error
2242 echo foo >> $DIR/d52b/foo && error
2243 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error
2244 [ -f $DIR/d52b/foo ] || error
2245 [ -f $DIR/d52b/foo_ren ] && error
2246 lsattr $DIR/d52b/foo | egrep -q "^-+i-+ $DIR/d52b/foo" || error
2247 chattr -i $DIR/d52b/foo || error
2249 rm -fr $DIR/d52b || error
2251 run_test 52b "immutable flag test (should return errors) ======="
2254 remote_mds && skip "remote MDS" && return
2257 for value in `lctl get_param osc.*-osc-MDT0000.prealloc_last_id` ; do
2258 param=`echo ${value[0]} | cut -d "=" -f1`
2259 ostname=`echo $param | cut -d "." -f2 | cut -d - -f 1-2`
2260 ost_last=`lctl get_param -n obdfilter.$ostname.last_id`
2261 mds_last=`lctl get_param -n $param`
2262 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2263 if [ $ost_last != $mds_last ]; then
2264 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2268 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
2271 [ ! -f "$SOCKETSERVER" ] && skip "no socketserver, skipping" && return
2272 [ ! -f "$SOCKETCLIENT" ] && skip "no socketclient, skipping" && return
2273 $SOCKETSERVER $DIR/socket
2274 $SOCKETCLIENT $DIR/socket || error
2275 $MUNLINK $DIR/socket
2277 run_test 54a "unix domain socket test =========================="
2283 dd if=/dev/zero of=$f bs=`page_size` count=1
2285 run_test 54b "char device works in lustre ======================"
2288 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
2289 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
2290 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
2292 for i in `seq 3 7`; do
2293 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
2303 loopdev="$DIR/loop54c"
2306 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
2307 mknod $loopdev b 7 $LOOPNUM
2308 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
2309 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
2310 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
2311 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
2313 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
2314 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
2316 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
2321 run_test 54c "block device works in lustre ====================="
2327 [ "$string" = `echo $string > $f | cat $f` ] || error
2329 run_test 54d "fifo device works in lustre ======================"
2332 check_kernel_version 46 || return 0
2335 cp -aL /dev/console $f
2336 echo $string > $f || error
2338 run_test 54e "console/tty device works in lustre ======================"
2341 grep -q $FSTYPE /proc/filesystems && return 1
2343 grep -q $FSTYPE /proc/filesystems && return 1
2344 insmod ../$FSTYPE/$FSTYPE.o
2345 grep -q $FSTYPE /proc/filesystems && return 1
2346 insmod ../$FSTYPE/$FSTYPE.ko
2347 grep -q $FSTYPE /proc/filesystems && return 1
2354 check_fstype && skip "can't find fs $FSTYPE" && return
2355 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
2357 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
2358 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
2359 echo "check for $EXT2_DEV. Please wait..."
2361 $UMOUNT $DIR/d55 || error "unmounting"
2363 run_test 55 "check iopen_connect_dentry() ======================"
2371 NUMFILESx2=$(($NUMFILES * 2))
2372 for i in `seq 1 $NUMFILES` ; do
2373 touch $DIR/d56/file$i
2374 touch $DIR/d56/dir/file$i
2377 # test lfs getstripe with --recursive
2378 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
2379 [ $FILENUM -eq $NUMFILESx2 ] || error \
2380 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
2381 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
2382 [ $FILENUM -eq $NUMFILES ] || error \
2383 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
2384 echo "lfs getstripe --recursive passed."
2386 # test lfs getstripe with file instead of dir
2387 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
2388 [ $FILENUM -eq 1 ] || error \
2389 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
2390 echo "lfs getstripe file passed."
2392 #test lfs getstripe with --verbose
2393 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
2394 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
2395 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
2396 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
2397 echo "lfs getstripe --verbose passed."
2399 #test lfs getstripe with --obd
2400 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
2401 error "lfs getstripe --obd wrong_uuid should return error message"
2403 [ "$OSTCOUNT" -lt 2 ] && \
2404 skip "skipping other lfs getstripe --obd test" && return
2405 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1[ ]/p' | wc -l`
2406 OBDUUID=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1:/p' | awk '{print $2}'`
2407 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | wc -l`
2408 [ $FOUND -eq $FILENUM ] || \
2409 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
2410 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | sed '/^[ ]*1[ ]/d' |\
2411 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
2412 error "lfs getstripe --obd wrong: should not show file on other obd"
2413 echo "lfs getstripe --obd passed."
2415 run_test 56 "check lfs getstripe ===================================="
2422 if [ ! -d "$DIR/${tdir}g" ] ; then
2423 mkdir -p $DIR/${tdir}g
2424 for i in `seq 1 $LOCAL_NUMFILES` ; do
2425 touch $DIR/${tdir}g/file$i
2427 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2428 mkdir $DIR/${tdir}g/dir$i
2429 for j in `seq 1 $LOCAL_NUMFILES` ; do
2430 touch $DIR/${tdir}g/dir$i/file$j
2436 setup_56_special() {
2441 if [ ! -e "$TDIR/loop1b" ] ; then
2442 for i in `seq 1 $LOCAL_NUMFILES` ; do
2443 mknod $TDIR/loop${i}b b 7 $i
2444 mknod $TDIR/null${i}c c 1 3
2445 ln -s $TDIR/file1 $TDIR/link${i}l
2447 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2448 mknod $TDIR/dir$i/loop${i}b b 7 $i
2449 mknod $TDIR/dir$i/null${i}c c 1 3
2450 ln -s $TDIR/dir$i/file1 $TDIR/dir$i/link${i}l
2458 setup_56 $NUMFILES $NUMDIRS
2460 EXPECTED=$(($NUMDIRS + 2))
2461 # test lfs find with -name
2462 for i in `seq 1 $NUMFILES` ; do
2463 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
2464 [ $NUMS -eq $EXPECTED ] || error \
2465 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2467 echo "lfs find -name passed."
2469 run_test 56g "check lfs find -name ============================="
2474 setup_56 $NUMFILES $NUMDIRS
2476 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
2477 # test lfs find with ! -name
2478 for i in `seq 1 $NUMFILES` ; do
2479 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
2480 [ $NUMS -eq $EXPECTED ] || error \
2481 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2483 echo "lfs find ! -name passed."
2485 run_test 56h "check lfs find ! -name ============================="
2490 UUID=`$GETSTRIPE $DIR/$tdir | awk '/0: / { print $2 }'`
2491 OUT="`$LFIND -ost $UUID $DIR/$tdir`"
2492 [ "$OUT" ] && error "$LFIND returned directory '$OUT'" || true
2494 run_test 56i "check 'lfs find -ost UUID' skips directories ======="
2497 setup_56_special $NUMFILES $NUMDIRS
2499 EXPECTED=$((NUMDIRS+1))
2500 NUMS=`$LFIND -type d $DIR/${tdir}g | wc -l`
2501 [ $NUMS -eq $EXPECTED ] || \
2502 error "lfs find -type d $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2504 run_test 56j "check lfs find -type d ============================="
2507 setup_56_special $NUMFILES $NUMDIRS
2509 EXPECTED=$(((NUMDIRS+1) * NUMFILES))
2510 NUMS=`$LFIND -type f $DIR/${tdir}g | wc -l`
2511 [ $NUMS -eq $EXPECTED ] || \
2512 error "lfs find -type f $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2514 run_test 56k "check lfs find -type f ============================="
2517 setup_56_special $NUMFILES $NUMDIRS
2519 EXPECTED=$((NUMDIRS + NUMFILES))
2520 NUMS=`$LFIND -type b $DIR/${tdir}g | wc -l`
2521 [ $NUMS -eq $EXPECTED ] || \
2522 error "lfs find -type b $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2524 run_test 56l "check lfs find -type b ============================="
2527 setup_56_special $NUMFILES $NUMDIRS
2529 EXPECTED=$((NUMDIRS + NUMFILES))
2530 NUMS=`$LFIND -type c $DIR/${tdir}g | wc -l`
2531 [ $NUMS -eq $EXPECTED ] || \
2532 error "lfs find -type c $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2534 run_test 56m "check lfs find -type c ============================="
2537 setup_56_special $NUMFILES $NUMDIRS
2539 EXPECTED=$((NUMDIRS + NUMFILES))
2540 NUMS=`$LFIND -type l $DIR/${tdir}g | wc -l`
2541 [ $NUMS -eq $EXPECTED ] || \
2542 error "lfs find -type l $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2544 run_test 56n "check lfs find -type l ============================="
2547 setup_56 $NUMFILES $NUMDIRS
2550 utime $TDIR/file1 > /dev/null || error
2551 utime $TDIR/file2 > /dev/null || error
2552 utime $TDIR/dir1 > /dev/null || error
2553 utime $TDIR/dir2 > /dev/null || error
2554 utime $TDIR/dir1/file1 > /dev/null || error
2557 NUMS=`$LFIND -mtime +1 $TDIR | wc -l`
2558 [ $NUMS -eq $EXPECTED ] || \
2559 error "lfs find -mtime $TDIR wrong: found $NUMS, expected $EXPECTED"
2561 run_test 56o "check lfs find -mtime for old files =========================="
2564 # note test will not do anything if MDS is not local
2565 remote_mds && skip "remote MDS" && return
2566 local MNTDEV="osd.*MDT*.mntdev"
2567 DEV=$(lctl get_param -n $MNTDEV)
2568 [ -z "$DEV" ] && error "can't access $MNTDEV"
2569 for DEV in `lctl get_param -n $MNTDEV`; do
2570 dumpe2fs -h $DEV > $TMP/t57a.dump || error "can't access $DEV"
2571 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
2572 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
2576 run_test 57a "verify MDS filesystem created with large inodes =="
2581 FILEN=$DIR/d57b/f$FILECOUNT
2582 rm -rf $DIR/d57b || error "removing $DIR/d57b"
2583 mkdir -p $DIR/d57b || error "creating $DIR/d57b"
2584 echo "mcreating $FILECOUNT files"
2585 createmany -m $DIR/d57b/f 1 $FILECOUNT || \
2586 error "creating files in $DIR/d57b"
2588 # verify that files do not have EAs yet
2589 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
2590 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
2592 MDSFREE="`lctl get_param -n osd.*MDT*.kbytesfree 2> /dev/null`"
2593 MDCFREE="`lctl get_param -n mdc.*.kbytesfree | head -n 1`"
2594 echo "opening files to create objects/EAs"
2595 for FILE in `seq -f $DIR/d57b/f%g 1 $FILECOUNT`; do
2596 $OPENFILE -f O_RDWR $FILE > /dev/null || error "opening $FILE"
2599 # verify that files have EAs now
2600 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
2601 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
2603 sleep 1 # make sure we get new statfs data
2604 # MDSFREE2="`lctl get_param -n mds.*.kbytesfree`"
2605 # MDCFREE2="`lctl get_param -n mdc.*.kbytesfree`"
2606 # if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
2607 # if [ "$MDSFREE" != "$MDSFREE2" ]; then
2608 # error "MDC before $MDCFREE != after $MDCFREE2"
2610 # echo "MDC before $MDCFREE != after $MDCFREE2"
2611 # echo "unable to confirm if MDS has large inodes"
2616 run_test 57b "default LOV EAs are stored inside large inodes ==="
2619 [ -z "$(which wiretest 2>/dev/null)" ] && skip "could not find wiretest" && return
2622 run_test 58 "verify cross-platform wire constants =============="
2625 echo "touch 130 files"
2626 createmany -o $DIR/f59- 130
2628 unlinkmany $DIR/f59- 130
2631 # wait for commitment of removal
2633 run_test 59 "verify cancellation of llog records async ========="
2635 TEST60_HEAD="test_60 run $RANDOM"
2637 [ ! -f run-llog.sh ] && skip "missing subtest run-llog.sh" && return
2638 log "$TEST60_HEAD - from kernel mode"
2641 run_test 60a "llog sanity tests run from kernel module =========="
2643 test_60b() { # bug 6411
2645 LLOG_COUNT=`dmesg | awk "/$TEST60_HEAD/{marker = 1; from_marker = 0;}
2657 [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages ($LLOG_COUNT)"|| true
2659 run_test 60b "limit repeated messages from CERROR/CWARN ========"
2662 echo "create 5000 files"
2663 createmany -o $DIR/f60c- 5000
2664 #define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x13c
2665 sysctl -w lustre.fail_loc=0x8000013c
2666 unlinkmany $DIR/f60c- 5000
2667 sysctl -w lustre.fail_loc=0
2669 run_test 60c "unlink file when mds full"
2672 SAVEPRINTK=$(sysctl -n lnet.printk)
2674 # verify "lctl mark" is even working"
2675 MESSAGE="test message ID $RANDOM $$"
2676 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2677 dmesg | grep -q "$MESSAGE" || error "didn't find debug marker in log"
2679 sysctl -w lnet.printk=0 || error "set lnet.printk failed"
2680 sysctl -n lnet.printk | grep emerg || error "lnet.printk dropped emerg"
2682 MESSAGE="new test message ID $RANDOM $$"
2683 # Assume here that libcfs_debug_mark_buffer() uses D_WARNING
2684 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2685 dmesg | grep -q "$MESSAGE" && error "D_WARNING wasn't masked" || true
2687 sysctl -w lnet.printk="$SAVEPRINTK"
2689 run_test 60d "test printk console message masking"
2693 dd if=/dev/zero of=$f bs=`page_size` count=1
2694 cancel_lru_locks osc
2695 multiop $f OSMWUc || error
2698 run_test 61 "mmap() writes don't make sync hang ================"
2700 # bug 2330 - insufficient obd_match error checking causes LBUG
2704 cancel_lru_locks osc
2705 sysctl -w lustre.fail_loc=0x405
2706 cat $f && error "cat succeeded, expect -EIO"
2707 sysctl -w lustre.fail_loc=0
2709 run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
2711 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
2713 MAX_DIRTY_MB=`lctl get_param -n osc.*.max_dirty_mb | head -n 1`
2714 lctl set_param -n osc.*.max_dirty_mb 0
2715 for i in `seq 10` ; do
2716 dd if=/dev/zero of=$DIR/f63 bs=8k &
2722 lctl set_param -n osc.*.max_dirty_mb $MAX_DIRTY_MB
2723 rm -f $DIR/f63 || true
2725 run_test 63 "Verify oig_wait interruption does not crash ======="
2727 # bug 2248 - async write errors didn't return to application on sync
2728 # bug 3677 - async write errors left page locked
2731 sysctl -w lnet.debug=-1
2733 # ensure we have a grant to do async writes
2734 dd if=/dev/zero of=$DIR/$tfile bs=4k count=1
2737 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
2738 sysctl -w lustre.fail_loc=0x80000406
2739 multiop $DIR/$tfile Owy && \
2740 error "sync didn't return ENOMEM"
2741 sync; sleep 2; sync # do a real sync this time to flush page
2742 lctl get_param -n llite.*.dump_page_cache | grep locked && \
2743 error "locked page left in cache after async error" || true
2746 run_test 63b "async write errors should be returned to fsync ==="
2750 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur* | grep "[0-9]"
2752 run_test 64a "verify filter grant calculations (in kernel) ====="
2755 [ ! -f oos.sh ] && skip "missing subtest oos.sh" && return
2758 run_test 64b "check out-of-space detection on client ==========="
2760 # bug 1414 - set/get directories' stripe info
2764 $LVERIFY $DIR/d65 $DIR/d65/f1 || error "lverify failed"
2766 run_test 65a "directory with no stripe info ===================="
2770 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2772 $LVERIFY $DIR/d65 $DIR/d65/f2 || error "lverify failed"
2774 run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
2777 if [ $OSTCOUNT -gt 1 ]; then
2779 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 4)) -i 1 \
2780 -c $(($OSTCOUNT - 1)) || error "setstripe"
2782 $LVERIFY $DIR/d65 $DIR/d65/f3 || error "lverify failed"
2785 run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
2789 if [ $STRIPECOUNT -le 0 ]; then
2791 elif [ $STRIPECOUNT -gt 160 ]; then
2792 #LOV_MAX_STRIPE_COUNT is 160
2793 [ $OSTCOUNT -gt 160 ] && sc=160 || sc=$(($OSTCOUNT - 1))
2795 sc=$(($STRIPECOUNT - 1))
2797 $SETSTRIPE $DIR/d65 -s $STRIPESIZE -c $sc || error "setstripe"
2798 touch $DIR/d65/f4 $DIR/d65/f5
2799 $LVERIFY $DIR/d65 $DIR/d65/f4 $DIR/d65/f5 || error "lverify failed"
2801 run_test 65d "directory setstripe $STRIPESIZE -1 stripe_count =============="
2806 $SETSTRIPE $DIR/d65 || error "setstripe"
2807 $GETSTRIPE -v $DIR/d65 | grep "Default" || error "no stripe info failed"
2809 $LVERIFY $DIR/d65 $DIR/d65/f6 || error "lverify failed"
2811 run_test 65e "directory setstripe 0 -1 0 ======================="
2815 $RUNAS $SETSTRIPE $DIR/d65f && error "setstripe succeeded" || true
2817 run_test 65f "dir setstripe permission (should return error) ==="
2821 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2822 $SETSTRIPE -d $DIR/d65 || error "setstripe"
2823 $GETSTRIPE -v $DIR/d65 | grep "Default" || \
2824 error "delete default stripe failed"
2826 run_test 65g "directory setstripe -d ==========================="
2830 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2831 mkdir -p $DIR/d65/dd1
2832 [ "`$GETSTRIPE -v $DIR/d65 | grep "^count"`" == \
2833 "`$GETSTRIPE -v $DIR/d65/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
2835 run_test 65h "directory stripe info inherit ===================="
2837 test_65i() { # bug6367
2838 $SETSTRIPE $MOUNT -s 65536 -c -1
2840 run_test 65i "set non-default striping on root directory (bug 6367)="
2842 test_65j() { # bug6367
2844 # if we aren't already remounting for each test, do so for this test
2845 if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then
2846 cleanup || error "failed to unmount"
2849 $SETSTRIPE -d $MOUNT || error "setstripe failed"
2851 run_test 65j "set default striping on root directory (bug 6367)="
2853 test_65k() { # bug11679
2854 [ "$OSTCOUNT" -lt 2 ] && skip "too few OSTs" && return
2855 remote_mds_nodsh && skip "remote MDS" && return
2857 echo "Check OST status: "
2858 MDS_OSCS=`do_facet mds lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
2859 for OSC in $MDS_OSCS; do
2860 echo $OSC "is activate"
2861 do_facet mds lctl --device %$OSC activate
2863 do_facet client mkdir -p $DIR/$tdir
2864 for INACTIVE_OSC in $MDS_OSCS; do
2865 echo $INACTIVE_OSC "is Deactivate:"
2866 do_facet mds lctl --device %$INACTIVE_OSC deactivate
2867 for STRIPE_OSC in $MDS_OSCS; do
2868 STRIPE_OST=`osc_to_ost $STRIPE_OSC`
2869 STRIPE_INDEX=`do_facet mds lctl get_param -n lov.*md*.target_obd |
2870 grep $STRIPE_OST | awk -F: '{print $1}'`
2871 echo "$SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1"
2872 do_facet client $SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1
2874 [ $RC -ne 0 ] && error "setstripe should have succeeded"
2876 do_facet client rm -f $DIR/$tdir/*
2877 echo $INACTIVE_OSC "is Activate."
2878 do_facet mds lctl --device %$INACTIVE_OSC activate
2881 run_test 65k "validate manual striping works properly with deactivated OSCs"
2883 test_65l() { # bug 12836
2884 mkdir -p $DIR/$tdir/test_dir
2885 $SETSTRIPE $DIR/$tdir/test_dir -c -1
2886 $LFS find -mtime -1 $DIR/$tdir >/dev/null
2888 run_test 65l "lfs find on -1 stripe dir ========================"
2890 # bug 2543 - update blocks count on client
2893 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
2895 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
2896 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
2898 run_test 66 "update inode blocks count on client ==============="
2903 if [ ! -z "$LLOOP" ]; then
2904 swapoff $LLOOP || error "swapoff failed"
2905 $LCTL blockdev_detach $LLOOP || error "detach failed"
2913 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
2917 swapon -s | awk '($1 == "'$1'") { print $4 }'
2921 # excercise swapping to lustre by adding a high priority swapfile entry
2922 # and then consuming memory until it is used.
2924 [ "$UID" != 0 ] && skip "must run as root" && return
2925 lctl get_param -n devices | grep -q obdfilter && \
2926 skip "local OST" && return
2928 grep -q llite_lloop /proc/modules
2929 [ $? -ne 0 ] && skip "can't find module llite_lloop" && return
2931 [ -z "`$LCTL list_nids | grep -v tcp`" ] && \
2932 skip "can't reliably test swap with TCP" && return
2934 MEMTOTAL=`meminfo MemTotal`
2935 NR_BLOCKS=$((MEMTOTAL>>8))
2936 [[ $NR_BLOCKS -le 2048 ]] && NR_BLOCKS=2048
2938 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
2939 dd if=/dev/zero of=$DIR/f68 bs=64k seek=$NR_BLOCKS count=1
2942 $LCTL blockdev_attach $DIR/f68 $LLOOP || error "attach failed"
2944 trap cleanup_68 EXIT
2946 swapon -p 32767 $LLOOP || error "swapon $LLOOP failed"
2948 echo "before: `swapon -s | grep $LLOOP`"
2949 $MEMHOG $MEMTOTAL || error "error allocating $MEMTOTAL kB"
2950 echo "after: `swapon -s | grep $LLOOP`"
2951 SWAPUSED=`swap_used $LLOOP`
2955 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
2957 run_test 68 "support swapping to Lustre ========================"
2959 # bug5265, obdfilter oa2dentry return -ENOENT
2960 # #define OBD_FAIL_OST_ENOENT 0x217
2962 [ $(lctl get_param -n devices | grep -c obdfilter) -eq 0 ] && \
2963 skip "skipping test for remote OST" && return
2968 $DIRECTIO write ${f}.2 0 1 || error "directio write error"
2970 sysctl -w lustre.fail_loc=0x217
2971 truncate $f 1 # vmtruncate() will ignore truncate() error.
2972 $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT"
2974 sysctl -w lustre.fail_loc=0
2975 $DIRECTIO write $f 0 2 || error "write error"
2977 cancel_lru_locks osc
2978 $DIRECTIO read $f 0 1 || error "read error"
2980 sysctl -w lustre.fail_loc=0x217
2981 $DIRECTIO read $f 1 1 && error "read succeeded, expect -ENOENT"
2983 sysctl -w lustre.fail_loc=0
2986 run_test 69 "verify oa2dentry return -ENOENT doesn't LBUG ======"
2989 which dbench > /dev/null 2>&1 || { skip "dbench not installed, skip this test" && return 0; }
2990 DBENCH_LIB=${DBENCH_LIB:-/usr/lib/dbench}
2991 PATH=${DBENCH_LIB}:${PATH}
2992 cp `which dbench` $DIR
2995 SRC=${SRC:-$DBENCH_LIB/client.txt}
2996 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
2997 SRC=$DBENCH_LIB/client_plain.txt
2998 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
2999 echo "copying necessary libs to $DIR"
3000 LIBS71=$(ldd $DIR/dbench|sed -e 's/\t*//' -e 's/.*=> //' -e 's/ .*//' -e 's/^\///')
3001 (cd / && tar chf - $LIBS71) | (cd $DIR && tar xvf -)
3002 [ $? = 0 ] || error "can't copy libs $LIBS71 to $DIR"
3003 echo "chroot $DIR /dbench -c client.txt 2"
3004 chroot $DIR /dbench -c client.txt 2
3007 rm -rf $DIR/dbench $DIR/lib $DIR/lib64
3011 run_test 71 "Running dbench on lustre (don't segment fault) ===="
3013 test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly
3014 check_kernel_version 43 || return 0
3015 [ "$RUNAS_ID" = "$UID" ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
3017 # Check that testing environment is properly set up. Skip if not
3018 FAIL_ON_ERROR=false check_runas_id_ret $RUNAS_ID $RUNAS || {
3019 skip "User $RUNAS_ID does not exist - skipping"
3022 # We had better clear the $DIR to get enough space for dd
3027 $RUNAS dd if=/dev/zero of=$DIR/f72 bs=512 count=1 || error
3028 # See if we are still setuid/sgid
3029 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on write"
3030 # Now test that MDS is updated too
3031 cancel_lru_locks mdc
3032 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on MDS"
3035 run_test 72 "Test that remove suid works properly (bug5695) ===="
3037 # bug 3462 - multiple simultaneous MDC requests
3041 multiop_bg_pause $DIR/d73-1/f73-1 O_c || return 1
3044 echo 0x80000129 > /proc/sys/lustre/fail_loc
3045 multiop $DIR/d73-1/f73-2 Oc &
3047 echo 0 > /proc/sys/lustre/fail_loc
3049 multiop $DIR/d73-2/f73-3 Oc &
3053 wait $pid1 || return 1
3057 $CHECKSTAT -t file $DIR/d73-1/f73-1 || return 4
3058 $CHECKSTAT -t file $DIR/d73-1/f73-2 || return 5
3059 $CHECKSTAT -t file $DIR/d73-2/f73-3 || return 6
3063 run_test 73 "multiple MDC requests (should not deadlock)"
3065 test_74a() { # bug 6149, 6184
3066 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3068 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3069 # will spin in a tight reconnection loop
3071 sysctl -w lustre.fail_loc=0x8000030e
3072 # get any lock that won't be difficult - lookup works.
3074 sysctl -w lustre.fail_loc=0
3077 run_test 74a "ldlm_enqueue freed-export error path, ls (shouldn't LBUG)"
3079 test_74b() { # bug 13310
3080 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3082 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3083 # will spin in a tight reconnection loop
3084 sysctl -w lustre.fail_loc=0x8000030e
3085 # get a "difficult" lock
3087 sysctl -w lustre.fail_loc=0
3090 run_test 74b "ldlm_enqueue freed-export error path, touch (shouldn't LBUG)"
3092 JOIN=${JOIN:-"lfs join"}
3099 [ $T75_PREP = "yes" ] && return
3100 echo "using F75=$F75, F128k=$F128k, FHEAD=$FHEAD, FTAIL=$FTAIL"
3102 dd if=/dev/urandom of=${F75}_128k bs=128k count=1 || error "dd failed"
3109 # skipped temporarily: we do not have join file currently
3110 # please remove this when ready - huanghua
3114 cp -p ${F128k} ${FHEAD}
3115 log "finished cp to $FHEAD"
3116 cp -p ${F128k} ${FTAIL}
3117 log "finished cp to $FTAIL"
3118 cat ${F128k} ${F128k} > ${F75}_sim_sim
3120 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3121 log "finished join $FHEAD to ${F75}_sim_sim"
3122 cmp ${FHEAD} ${F75}_sim_sim || error "${FHEAD} ${F75}_sim_sim differ"
3123 log "finished cmp $FHEAD to ${F75}_sim_sim"
3124 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} still exist after join"
3126 run_test 75a "TEST join file ===================================="
3129 # skipped temporarily: we do not have join file currently
3130 # please remove this when ready - huanghua
3134 cp -p ${F128k} ${FTAIL}
3135 cat ${F75}_sim_sim >> ${F75}_join_sim
3136 cat ${F128k} >> ${F75}_join_sim
3137 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3138 cmp ${FHEAD} ${F75}_join_sim || \
3139 error "${FHEAD} ${F75}_join_sim are different"
3140 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join"
3142 run_test 75b "TEST join file 2 =================================="
3145 # skipped temporarily: we do not have join file currently
3146 # please remove this when ready - huanghua
3150 cp -p ${F128k} ${FTAIL}
3151 cat ${F128k} >> ${F75}_sim_join
3152 cat ${F75}_join_sim >> ${F75}_sim_join
3153 $JOIN ${FTAIL} ${FHEAD} || error "join error"
3154 cmp ${FTAIL} ${F75}_sim_join || \
3155 error "${FTAIL} ${F75}_sim_join are different"
3156 $CHECKSTAT -a ${FHEAD} || error "tail ${FHEAD} exist after join"
3158 run_test 75c "TEST join file 3 =================================="
3161 # skipped temporarily: we do not have join file currently
3162 # please remove this when ready - huanghua
3166 cp -p ${F128k} ${FHEAD}
3167 cp -p ${F128k} ${FHEAD}_tmp
3168 cat ${F75}_sim_sim >> ${F75}_join_join
3169 cat ${F75}_sim_join >> ${F75}_join_join
3170 $JOIN ${FHEAD} ${FHEAD}_tmp || error "join ${FHEAD} ${FHEAD}_tmp error"
3171 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3172 cmp ${FHEAD} ${F75}_join_join ||error "${FHEAD} ${F75}_join_join differ" $CHECKSTAT -a ${FHEAD}_tmp || error "${FHEAD}_tmp exist after join"
3173 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join (2)"
3175 run_test 75d "TEST join file 4 =================================="
3178 # skipped temporarily: we do not have join file currently
3179 # please remove this when ready - huanghua
3183 rm -rf ${FHEAD} || "delete join file error"
3185 run_test 75e "TEST join file 5 (remove joined file) ============="
3188 # skipped temporarily: we do not have join file currently
3189 # please remove this when ready - huanghua
3193 cp -p ${F128k} ${F75}_join_10_compare
3194 cp -p ${F128k} ${F75}_join_10
3195 for ((i = 0; i < 10; i++)); do
3196 cat ${F128k} >> ${F75}_join_10_compare
3197 cp -p ${F128k} ${FTAIL}
3198 $JOIN ${F75}_join_10 ${FTAIL} || \
3199 error "join ${F75}_join_10 ${FTAIL} error"
3200 $CHECKSTAT -a ${FTAIL} || error "tail file exist after join"
3202 cmp ${F75}_join_10 ${F75}_join_10_compare || \
3203 error "files ${F75}_join_10 ${F75}_join_10_compare differ"
3205 run_test 75f "TEST join file 6 (join 10 files) =================="
3208 # skipped temporarily: we do not have join file currently
3209 # please remove this when ready - huanghua
3211 [ ! -f ${F75}_join_10 ] && echo "${F75}_join_10 missing" && return
3212 $LFS getstripe ${F75}_join_10
3214 $OPENUNLINK ${F75}_join_10 ${F75}_join_10 || error "files unlink open"
3218 run_test 75g "TEST join file 7 (open unlink) ===================="
3221 awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo
3224 test_76() { # bug 1443
3225 DETH=$(grep deathrow /proc/kallsyms /proc/ksyms 2> /dev/null | wc -l)
3226 [ $DETH -eq 0 ] && skip "No _iget." && return 0
3227 BEFORE_INODES=`num_inodes`
3228 echo "before inodes: $BEFORE_INODES"
3230 [ "$SLOW" = "no" ] && COUNT=100
3231 for i in `seq $COUNT`; do
3235 AFTER_INODES=`num_inodes`
3236 echo "after inodes: $AFTER_INODES"
3237 [ $AFTER_INODES -gt $((BEFORE_INODES + 32)) ] && \
3238 error "inode slab grew from $BEFORE_INODES to $AFTER_INODES"
3241 run_test 76 "destroy duplicate inodes in client inode cache ===="
3246 # Note: in sptlrpc modes which enable its own bulk checksum, the
3247 # original crc32_le bulk checksum will be automatically disabled,
3248 # and the OBD_FAIL_OSC_CHECKSUM_SEND/OBD_FAIL_OSC_CHECKSUM_RECEIVE
3249 # will be checked by sptlrpc code against sptlrpc bulk checksum.
3250 # In this case set_checksums() will not be no-op, because sptlrpc
3251 # bulk checksum will be enabled all through the test.
3253 [ "$ORIG_CSUM" ] || ORIG_CSUM=`lctl get_param -n osc.*.checksums | head -n1`
3254 lctl set_param -n osc.*.checksums $1
3258 export ORIG_CSUM_TYPE=""
3259 CKSUM_TYPES=${CKSUM_TYPES:-"crc32 adler"}
3262 [ "$ORIG_CSUM_TYPE" ] || \
3263 ORIG_CSUM_TYPE=`lctl get_param -n osc/*osc-[^mM]*/checksum_type |
3264 sed 's/.*\[\(.*\)\].*/\1/g' | head -n1`
3265 lctl set_param -n osc.*osc-*.checksum_type $1
3266 log "set checksum type to $1"
3269 F77_TMP=$TMP/f77-temp
3272 dd if=/dev/urandom of=$F77_TMP bs=1M count=$F77SZ || \
3273 error "error writing to $F77_TMP"
3276 test_77a() { # bug 10889
3277 [ ! -f $F77_TMP ] && setup_f77
3279 dd if=$F77_TMP of=$DIR/$tfile bs=1M count=$F77SZ || error "dd error"
3282 run_test 77a "normal checksum read/write operation ============="
3284 test_77b() { # bug 10889
3285 [ ! -f $F77_TMP ] && setup_f77
3286 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3287 sysctl -w lustre.fail_loc=0x80000409
3289 dd if=$F77_TMP of=$DIR/f77b bs=1M count=$F77SZ conv=sync || \
3290 error "dd error: $?"
3291 sysctl -w lustre.fail_loc=0
3294 run_test 77b "checksum error on client write ===================="
3296 test_77c() { # bug 10889
3297 [ ! -f $DIR/f77b ] && skip "requires 77b - skipping" && return
3299 for algo in $CKSUM_TYPES; do
3300 cancel_lru_locks osc
3301 set_checksum_type $algo
3302 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3303 sysctl -w lustre.fail_loc=0x80000408
3304 cmp $F77_TMP $DIR/f77b || error "file compare failed"
3305 sysctl -w lustre.fail_loc=0
3308 set_checksum_type $ORIG_CSUM_TYPE
3310 run_test 77c "checksum error on client read ==================="
3312 test_77d() { # bug 10889
3313 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3314 sysctl -w lustre.fail_loc=0x80000409
3316 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3317 error "direct write: rc=$?"
3318 sysctl -w lustre.fail_loc=0
3321 run_test 77d "checksum error on OST direct write ==============="
3323 test_77e() { # bug 10889
3324 [ ! -f $DIR/f77 ] && skip "requires 77d - skipping" && return
3325 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3326 sysctl -w lustre.fail_loc=0x80000408
3328 cancel_lru_locks osc
3329 directio read $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3330 error "direct read: rc=$?"
3331 sysctl -w lustre.fail_loc=0
3334 run_test 77e "checksum error on OST direct read ================"
3336 test_77f() { # bug 10889
3338 for algo in $CKSUM_TYPES; do
3339 cancel_lru_locks osc
3340 set_checksum_type $algo
3341 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3342 sysctl -w lustre.fail_loc=0x409
3343 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) && \
3344 error "direct write succeeded"
3345 sysctl -w lustre.fail_loc=0
3347 set_checksum_type $ORIG_CSUM_TYPE
3350 run_test 77f "repeat checksum error on write (expect error) ===="
3352 test_77g() { # bug 10889
3353 [ $(lctl get_param -n devices | grep -c obdfilter) -eq 0 ] && \
3354 skip "remote OST" && return
3355 [ ! -f $F77_TMP ] && setup_f77
3356 #define OBD_FAIL_OST_CHECKSUM_RECEIVE 0x21a
3357 sysctl -w lustre.fail_loc=0x8000021a
3359 dd if=$F77_TMP of=$DIR/f77 bs=1M count=$F77SZ || \
3360 error "write error: rc=$?"
3361 sysctl -w lustre.fail_loc=0
3364 run_test 77g "checksum error on OST write ======================"
3366 test_77h() { # bug 10889
3367 [ $(lctl get_param -n devices | grep -c obdfilter) -eq 0 ] && \
3368 skip "remote OST" && return
3369 [ ! -f $DIR/f77 ] && skip "requires 77g - skipping" && return
3370 cancel_lru_locks osc
3371 #define OBD_FAIL_OST_CHECKSUM_SEND 0x21b
3372 sysctl -w lustre.fail_loc=0x8000021b
3374 cmp $F77_TMP $DIR/f77 || error "file compare failed"
3375 sysctl -w lustre.fail_loc=0
3378 run_test 77h "checksum error on OST read ======================="
3380 test_77i() { # bug 13805
3381 #define OBD_FAIL_OSC_CONNECT_CKSUM 0x40b
3382 sysctl -w lustre.fail_loc=0x40b
3383 remount_client $MOUNT
3384 sysctl -w lustre.fail_loc=0
3385 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
3386 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
3387 algo=`lctl get_param -n $PARAM | sed 's/.*\[\(.*\)\].*/\1/g'`
3388 [ "$algo" = "crc32" ] || error "algo set to $algo instead of crc32"
3390 remount_client $MOUNT
3392 run_test 77i "client not supporting OSD_CONNECT_CKSUM =========="
3394 test_77j() { # bug 13805
3395 #define OBD_FAIL_OSC_CKSUM_ADLER_ONLY 0x40c
3396 sysctl -w lustre.fail_loc=0x40c
3397 remount_client $MOUNT
3398 sysctl -w lustre.fail_loc=0
3399 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
3400 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
3401 algo=`lctl get_param -n $PARAM | sed 's/.*\[\(.*\)\].*/\1/g'`
3402 [ "$algo" = "adler" ] || error "algo set to $algo instead of adler"
3404 remount_client $MOUNT
3406 run_test 77j "client only supporting ADLER32 ===================="
3408 [ "$ORIG_CSUM" ] && set_checksums $ORIG_CSUM || true
3412 test_78() { # bug 10901
3414 F78SIZE=$(($(awk '/MemFree:/ { print $2 }' /proc/meminfo) / 1024))
3415 echo "MemFree: $F78SIZE, Max file size: $MAXFREE"
3416 MEMTOTAL=$(($(awk '/MemTotal:/ { print $2 }' /proc/meminfo) / 1024))
3417 echo "MemTotal: $MEMTOTAL"
3418 # reserve 256MB of memory for the kernel and other running processes,
3419 # and then take 1/2 of the remaining memory for the read/write buffers.
3420 MEMTOTAL=$(((MEMTOTAL - 256 ) / 2))
3421 echo "Mem to use for directio: $MEMTOTAL"
3422 [ $F78SIZE -gt $MEMTOTAL ] && F78SIZE=$MEMTOTAL
3423 [ $F78SIZE -gt 512 ] && F78SIZE=512
3424 [ $F78SIZE -gt $((MAXFREE / 1024)) ] && F78SIZE=$((MAXFREE / 1024))
3425 SMALLESTOST=`lfs df $DIR |grep OST | awk '{print $4}' |sort -n |head -1`
3426 echo "Smallest OST: $SMALLESTOST"
3427 [ $SMALLESTOST -lt 10240 ] && \
3428 skip "too small OSTSIZE, useless to run large O_DIRECT test" && return 0
3430 [ $F78SIZE -gt $((SMALLESTOST * $OSTCOUNT / 1024 - 5)) ] && \
3431 F78SIZE=$((SMALLESTOST * $OSTCOUNT / 1024 - 5))
3432 [ "$SLOW" = "no" ] && NSEQ=1 && [ $F78SIZE -gt 32 ] && F78SIZE=32
3433 echo "File size: $F78SIZE"
3434 $SETSTRIPE $DIR/$tfile -c -1 || error "setstripe failed"
3435 for i in `seq 1 $NSEQ`
3437 FSIZE=$(($F78SIZE / ($NSEQ - $i + 1)))
3438 echo directIO rdwr round $i of $NSEQ
3439 $DIRECTIO rdwr $DIR/$tfile 0 $FSIZE 1048576||error "rdwr failed"
3444 run_test 78 "handle large O_DIRECT writes correctly ============"
3446 test_79() { # bug 12743
3447 [ $(lctl get_param -n devices | grep -c obdfilter) -eq 0 ] &&
3448 skip "skipping test for remote OST" && return
3450 wait_delete_completed
3452 BKTOTAL=`lctl get_param -n obdfilter.*.kbytestotal | awk 'BEGIN{total=0}; {total+=$1}; END{print total}'`
3453 BKFREE=`lctl get_param -n obdfilter.*.kbytesfree | awk 'BEGIN{free=0}; {free+=$1}; END{print free}'`
3454 BKAVAIL=`lctl get_param -n obdfilter.*.kbytesavail | awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}'`
3455 STRING=`df -P $MOUNT | tail -n 1 | awk '{print $2","$3","$4}'`
3456 DFTOTAL=`echo $STRING | cut -d, -f1`
3457 DFUSED=`echo $STRING | cut -d, -f2`
3458 DFAVAIL=`echo $STRING | cut -d, -f3`
3459 DFFREE=$(($DFTOTAL - $DFUSED))
3461 ALLOWANCE=$((64 * $OSTCOUNT))
3463 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
3464 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
3465 error "df total($DFTOTAL) mismatch OST total($BKTOTAL)"
3467 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
3468 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
3469 error "df free($DFFREE) mismatch OST free($BKFREE)"
3471 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
3472 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
3473 error "df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
3476 run_test 79 "df report consistency check ======================="
3478 # on the LLNL clusters, runas will still pick up root's $TMP settings,
3479 # which will not be writable for the runas user, and then you get a CVS
3480 # error message with a corrupt path string (CVS bug) and panic.
3481 # We're not using much space, so just stick it in /tmp, which is safe.
3487 [ $RUNAS_ID -ne $UID ] && HOME=/tmp
3490 mkdir -p $DIR/d99cvsroot
3491 chown $RUNAS_ID $DIR/d99cvsroot
3492 $RUNAS cvs -d $DIR/d99cvsroot init || error
3494 run_test 99a "cvs init ========================================="
3497 [ ! -d $DIR/d99cvsroot ] && test_99a
3499 # some versions of cvs import exit(1) when asked to import links or
3500 # files they can't read. ignore those files.
3501 TOIGNORE=$(find . -type l -printf '-I %f\n' -o \
3502 ! -perm +4 -printf '-I %f\n')
3503 $RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \
3504 d99reposname vtag rtag
3506 run_test 99b "cvs import ======================================="
3509 [ ! -d $DIR/d99cvsroot ] && test_99b
3511 mkdir -p $DIR/d99reposname
3512 chown $RUNAS_ID $DIR/d99reposname
3513 $RUNAS cvs -d $DIR/d99cvsroot co d99reposname
3515 run_test 99c "cvs checkout ====================================="
3518 [ ! -d $DIR/d99cvsroot ] && test_99c
3519 cd $DIR/d99reposname
3521 $RUNAS cvs add -m 'addmsg' foo99
3523 run_test 99d "cvs add =========================================="
3526 [ ! -d $DIR/d99cvsroot ] && test_99c
3527 cd $DIR/d99reposname
3530 run_test 99e "cvs update ======================================="
3533 [ ! -d $DIR/d99cvsroot ] && test_99d
3534 cd $DIR/d99reposname
3535 $RUNAS cvs commit -m 'nomsg' foo99
3537 run_test 99f "cvs commit ======================================="
3540 netstat -tna | while read PROT SND RCV LOCAL REMOTE STAT; do
3541 [ "$PROT" != "tcp" ] && continue
3542 RPORT=`echo $REMOTE | cut -d: -f2`
3543 [ "$RPORT" != "$ACCEPTOR_PORT" ] && continue
3544 LPORT=`echo $LOCAL | cut -d: -f2`
3545 if [ $LPORT -ge 1024 ]; then
3546 echo "bad: $PROT $SND $RCV $LOCAL $REMOTE $STAT"
3548 error "local: $LPORT > 1024, remote: $RPORT"
3553 run_test 100 "check local port using privileged port ==========="
3555 function get_named_value()
3564 echo $line | sed "s/^$tag//"
3571 export CACHE_MAX=`lctl get_param -n llite.*.max_cached_mb | head -n 1`
3573 lctl set_param -n llite.*.max_cached_mb $CACHE_MAX
3581 [ "$CPU" = "UML" ] && nreads=1000
3582 local cache_limit=32
3584 lctl set_param -n osc.*-osc*.rpc_stats 0
3585 trap cleanup_101 EXIT
3586 lctl set_param -n llite.*.read_ahead_stats 0
3587 lctl set_param -n llite.*.max_cached_mb $cache_limit
3590 # randomly read 10000 of 64K chunks from file 3x 32MB in size
3592 echo "nreads: $nreads file size: $((cache_limit * 3))MB"
3593 $RANDOM_READS -f $DIR/$tfile -s$((cache_limit * 3192 * 1024)) -b65536 -C -n$nreads -t 180
3596 for s in `lctl get_param -n llite.*.read_ahead_stats | get_named_value 'read but discarded'`; do
3597 discard=$(($discard + $s))
3601 if [ $(($discard * 10)) -gt $nreads ] ;then
3602 lctl get_param osc.*-osc*.rpc_stats
3603 lctl get_param llite.*.read_ahead_stats
3604 error "too many ($discard) discarded pages"
3606 rm -f $DIR/$tfile || true
3608 run_test 101 "check read-ahead for random reads ================"
3610 export SETUP_TEST102=no
3612 [ "$SETUP_TEST102" = "yes" ] && return
3618 trap cleanup_test102 EXIT
3620 $SETSTRIPE $tdir -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $STRIPE_COUNT
3624 for count in 1 2 3 4
3626 for offset in 0 1 2 3
3628 local stripe_size=`expr $STRIPE_SIZE \* $num`
3629 local file=file"$num-$offset-$count"
3630 $SETSTRIPE $file -s $stripe_size -i $offset -c $count
3636 star -c f=$TMP/f102.tar $tdir
3641 [ "$SETUP_TEST102" = "yes" ] || return
3649 local testfile=$DIR/xattr_testfile
3654 [ "$UID" != 0 ] && skip "must run as root" && return
3655 [ -z "`lctl get_param -n mdc.*-mdc-*.connect_flags | grep xattr`" ] && skip "must have user_xattr" && return
3657 [ -z "$(which setfattr 2>/dev/null)" ] && skip "could not find setfattr" && return
3659 echo "set/get xattr..."
3660 setfattr -n trusted.name1 -v value1 $testfile || error
3661 [ "`getfattr -n trusted.name1 $testfile 2> /dev/null | \
3662 grep "trusted.name1"`" == "trusted.name1=\"value1\"" ] || error
3664 setfattr -n user.author1 -v author1 $testfile || error
3665 [ "`getfattr -n user.author1 $testfile 2> /dev/null | \
3666 grep "user.author1"`" == "user.author1=\"author1\"" ] || error
3669 setfattr -n trusted.name2 -v value2 $testfile || error
3670 setfattr -n trusted.name3 -v value3 $testfile || error
3671 [ `getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3672 grep "trusted.name" | wc -l` -eq 3 ] || error
3675 setfattr -n user.author2 -v author2 $testfile || error
3676 setfattr -n user.author3 -v author3 $testfile || error
3677 [ `getfattr -d -m "^user" $testfile 2> /dev/null | \
3678 grep "user" | wc -l` -eq 3 ] || error
3680 echo "remove xattr..."
3681 setfattr -x trusted.name1 $testfile || error
3682 getfattr -d -m trusted $testfile 2> /dev/null | \
3683 grep "trusted.name1" && error || true
3685 setfattr -x user.author1 $testfile || error
3686 getfattr -d -m user $testfile 2> /dev/null | \
3687 grep "user.author1" && error || true
3689 # b10667: setting lustre special xattr be silently discarded
3690 echo "set lustre special xattr ..."
3691 setfattr -n "trusted.lov" -v "invalid value" $testfile || error
3695 run_test 102a "user xattr test =================================="
3698 # b10930: get/set/list trusted.lov xattr
3699 echo "get/set/list trusted.lov xattr ..."
3700 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3701 local testfile=$DIR/$tfile
3702 $SETSTRIPE $testfile -s 65536 -i 1 -c 2
3703 getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3704 grep "trusted.lov" || error "can't get trusted.lov from $testfile"
3706 local testfile2=${testfile}2
3707 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
3708 grep "trusted.lov" |sed -e 's/[^=]\+=//'`
3711 setfattr -n trusted.lov -v $value $testfile2
3712 local tmp_file=${testfile}3
3713 $GETSTRIPE -v $testfile2 > $tmp_file
3714 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3715 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3716 [ "$stripe_size" -eq 65536 ] || error "stripe size $stripe_size != 65536"
3717 [ "$stripe_count" -eq 2 ] || error "stripe count $stripe_count != 2"
3719 run_test 102b "getfattr/setfattr for trusted.lov EAs ============"
3722 # b10930: get/set/list lustre.lov xattr
3723 echo "get/set/list lustre.lov xattr ..."
3724 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3726 chown $RUNAS_ID $DIR/$tdir
3727 local testfile=$DIR/$tdir/$tfile
3728 $RUNAS $SETSTRIPE $testfile -s 65536 -i 1 -c 2
3729 $RUNAS getfattr -d -m "^lustre" $testfile 2> /dev/null | \
3730 grep "lustre.lov" || error "can't get lustre.lov from $testfile"
3732 local testfile2=${testfile}2
3733 local value=`getfattr -n lustre.lov $testfile 2> /dev/null | \
3734 grep "lustre.lov" |sed -e 's/[^=]\+=//' `
3736 $RUNAS $MCREATE $testfile2
3737 $RUNAS setfattr -n lustre.lov -v $value $testfile2
3738 local tmp_file=${testfile}3
3739 $RUNAS $GETSTRIPE -v $testfile2 > $tmp_file
3740 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3741 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3742 [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
3743 [ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2"
3745 run_test 102c "non-root getfattr/setfattr for lustre.lov EAs ==========="
3751 local lines=`sed -n '/obdidx/=' $1`
3752 stripe_size=`awk '{if($1~/size/) print $2}' $1`
3753 stripe_count=`awk '{if($1~/count/) print $2}' $1`
3754 lines=`expr $lines + 1`
3755 stripe_offset=`sed -n ${lines}p $1 |awk '{print $1}'`
3758 compare_stripe_info1() {
3761 for count in 1 2 3 4
3763 for offset in 0 1 2 3
3765 local size=`expr $STRIPE_SIZE \* $num`
3766 local file=file"$num-$offset-$count"
3768 $GETSTRIPE -v $file > $tmp_file
3769 get_stripe_info $tmp_file
3770 if test $stripe_size -ne $size
3772 error "$file: different stripe size" && return
3774 if test $stripe_count -ne $count
3776 error "$file: different stripe count" && return
3778 if test $stripe_offset -ne 0
3780 error "$file: different stripe offset" && return
3788 compare_stripe_info2() {
3791 for count in 1 2 3 4
3793 for offset in 0 1 2 3
3795 local size=`expr $STRIPE_SIZE \* $num`
3796 local file=file"$num-$offset-$count"
3798 $GETSTRIPE -v $file > $tmp_file
3799 get_stripe_info $tmp_file
3800 if test $stripe_size -ne $size
3802 error "$file: different stripe size" && return
3804 if test $stripe_count -ne $count
3806 error "$file: different stripe count" && return
3808 if test $stripe_offset -ne $offset
3810 error "$file: different stripe offset" && return
3819 # b10930: star test for trusted.lov xattr
3820 star --xhelp 2>&1 | grep -q nolustre
3823 skip "being skipped because a lustre-aware star is not installed." && return
3825 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3828 star -x f=$TMP/f102.tar -C $DIR/d102d
3830 compare_stripe_info1
3833 run_test 102d "star restore stripe info from tarfile,not keep osts ==========="
3836 # b10930: star test for trusted.lov xattr
3837 star --xhelp 2>&1 | grep -q nolustre
3838 [ $? -ne 0 ] && skip "lustre-aware star is not installed" && return
3839 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3842 star -x -preserve-osts f=$TMP/f102.tar -C $DIR/d102e
3844 compare_stripe_info2
3846 run_test 102e "star restore stripe info from tarfile, keep osts ==========="
3849 # b10930: star test for trusted.lov xattr
3850 star --xhelp 2>&1 | grep -q nolustre
3851 [ $? -ne 0 ] && skip "lustre-aware star is not installed" && return
3852 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3856 star -copy $tdir $DIR/d102f
3858 compare_stripe_info1
3860 run_test 102f "star copy files, not keep osts ==========="
3863 # b10930: star test for trusted.lov xattr
3864 star --xhelp 2>&1 | grep -q nolustre
3865 [ $? -ne 0 ] && skip "lustre-aware star is not installed" && return
3866 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3870 star -copy -preserve-osts $tdir $DIR/d102g
3872 compare_stripe_info2
3875 run_test 102g "star copy files, keep osts ==========="
3879 $LUSTRE/tests/acl/run $LUSTRE/tests/acl/$1.test
3884 [ "$UID" != 0 ] && skip "must run as root" && return
3885 [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
3886 [ -z "$(which setfacl 2>/dev/null)" ] && skip "could not find setfacl" && return
3887 $GSS && skip "could not run under gss" && return
3889 declare -a identity_old
3891 for num in `seq $MDSCOUNT`; do
3892 switch_identity $num true || identity_old[$num]=$?
3899 echo "performing cp ..."
3900 run_acl_subtest cp || error
3901 echo "performing getfacl-noacl..."
3902 run_acl_subtest getfacl-noacl || error
3903 echo "performing misc..."
3904 run_acl_subtest misc || error
3905 echo "performing permissions..."
3906 run_acl_subtest permissions || error
3907 echo "performing setfacl..."
3908 run_acl_subtest setfacl || error
3910 # inheritance test got from HP
3911 echo "performing inheritance..."
3912 cp $LUSTRE/tests/acl/make-tree . || error
3913 chmod +x make-tree || error
3914 run_acl_subtest inheritance || error
3920 for num in `seq $MDSCOUNT`; do
3921 if [ "${identity_old[$num]}" = 1 ]; then
3922 switch_identity $num false || identity_old[$num]=$?
3926 run_test 103 "acl test ========================================="
3930 lfs df || error "lfs df failed"
3931 lfs df -ih || error "lfs df -ih failed"
3932 lfs df -h $DIR || error "lfs df -h $DIR failed"
3933 lfs df -i $DIR || error "lfs df -i $DIR failed"
3934 lfs df $DIR/$tfile || error "lfs df $DIR/$tfile failed"
3935 lfs df -ih $DIR/$tfile || error "lfs df -ih $DIR/$tfile failed"
3937 OSC=`lctl get_param -n devices | awk '/-osc-/ {print $4}' | head -n 1`
3938 lctl --device %$OSC deactivate
3939 lfs df || error "lfs df with deactivated OSC failed"
3940 lctl --device %$OSC recover
3941 lfs df || error "lfs df with reactivated OSC failed"
3943 run_test 104 "lfs df [-ih] [path] test ========================="
3946 # doesn't work on 2.4 kernels
3948 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3950 flocks_test on -f $DIR/$tfile || error "fail flock on"
3952 flocks_test off -f $DIR/$tfile || error "fail flock off"
3955 run_test 105a "flock when mounted without -o flock test ========"
3959 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3961 flocks_test on -c $DIR/$tfile || error "fail flock on"
3963 flocks_test off -c $DIR/$tfile || error "fail flock off"
3966 run_test 105b "fcntl when mounted without -o flock test ========"
3970 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3972 flocks_test on -l $DIR/$tfile || error "fail flock on"
3974 flocks_test off -l $DIR/$tfile || error "fail flock off"
3977 run_test 105c "lockf when mounted without -o flock test ========"
3979 test_106() { #bug 10921
3980 $DIR/$tdir && error "exec $DIR/$tdir succeeded"
3981 chmod 777 $DIR/$tdir || error "chmod $DIR/$tdir failed"
3983 run_test 106 "attempt exec of dir followed by chown of that dir"
3992 file=`cat /proc/sys/kernel/core_pattern`
3993 core_pid=`cat /proc/sys/kernel/core_uses_pid`
3994 [ $core_pid -eq 1 ] && file=$file.$SLEEPPID
3998 kill -s 11 $SLEEPPID
4000 if [ -e $file ]; then
4001 size=`stat -c%s $file`
4002 [ $size -eq 0 ] && error "Fail to create core file $file"
4004 error "Fail to create core file $file"
4009 run_test 107 "Coredump on SIG"
4013 mkdir $DIR/d110/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || error "mkdir with 255 char fail"
4014 mkdir $DIR/d110/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb && error "mkdir with 256 char should fail, but not"
4015 touch $DIR/d110/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx || error "create with 255 char fail"
4016 touch $DIR/d110/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy && error ""create with 256 char should fail, but not
4020 run_test 110 "filename length checking"
4023 OSTIO_pre=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4025 [ -z "$OSTIO_pre" ] && skip "no OSS threads" && \
4027 echo "Starting with $OSTIO_pre threads"
4030 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
4031 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 1000))
4032 echo "$NUMTEST creates/unlinks"
4034 createmany -o $DIR/$tdir/$tfile $NUMTEST
4035 unlinkmany $DIR/$tdir/$tfile $NUMTEST
4037 OSTIO_post=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4040 # don't return an error
4041 [ $OSTIO_post -eq $OSTIO_pre ] && echo \
4042 "FAIL: No addition ll_ost_io threads were created ($OSTIO_pre)" &&\
4043 echo "This may be fine, depending on what ran before this test" &&\
4044 echo "and how fast this system is." && return
4046 echo "Started with $OSTIO_pre threads, ended with $OSTIO_post"
4048 run_test 115 "verify dynamic thread creation===================="
4051 wait_delete_completed
4052 AVAIL=($(lctl get_param -n osc.*[oO][sS][cC]-[^M]*.kbytesavail))
4053 echo OST kbytes available: ${AVAIL[@]}
4054 MAXI=0; MAXV=${AVAIL[0]}
4055 MINI=0; MINV=${AVAIL[0]}
4056 for ((i = 0; i < ${#AVAIL[@]}; i++)); do
4057 #echo OST $i: ${AVAIL[i]}kb
4058 if [ ${AVAIL[i]} -gt $MAXV ]; then
4059 MAXV=${AVAIL[i]}; MAXI=$i
4061 if [ ${AVAIL[i]} -lt $MINV ]; then
4062 MINV=${AVAIL[i]}; MINI=$i
4065 echo Min free space: OST $MINI: $MINV
4066 echo Max free space: OST $MAXI: $MAXV
4070 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs" && return
4071 remote_mds && skip "remote MDS" && return
4073 echo -n "Free space priority "
4074 lctl get_param -n lov.*-clilov-*.qos_prio_free
4075 DELAY=$(lctl get_param -n lov.*-clilov-*.qos_maxage | head -1 | awk '{print $1}')
4078 [ $MINV -gt 960000 ] && skip "too much free space in OST$MINI, skip" &&\
4081 # generate uneven OSTs
4082 mkdir -p $DIR/$tdir/OST${MINI}
4085 echo "Filling 25% remaining space in OST${MINI} with ${FILL}Kb"
4086 $SETSTRIPE $DIR/$tdir/OST${MINI} -i $MINI -c 1
4088 while [ $FILL -gt 0 ]; do
4090 dd if=/dev/zero of=$DIR/$tdir/OST${MINI}/$tfile-$i bs=2M count=1 2>/dev/null
4091 FILL=$(($FILL - 2048))
4099 DIFF=$(($MAXV - $MINV))
4100 DIFF2=$(($DIFF * 100 / $MINV))
4101 echo -n "diff=${DIFF}=${DIFF2}% must be > 20% for QOS mode..."
4102 if [ $DIFF2 -gt 20 ]; then
4105 echo "failed - QOS mode won't be used"
4106 error "QOS imbalance criteria not met"
4110 MINI1=$MINI; MINV1=$MINV
4111 MAXI1=$MAXI; MAXV1=$MAXV
4113 # now fill using QOS
4114 echo writing a bunch of files to QOS-assigned OSTs
4115 $SETSTRIPE $DIR/$tdir -c 1
4117 while [ $FILL -gt 0 ]; do
4119 dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1024 count=200 2>/dev/null
4120 FILL=$(($FILL - 200))
4123 echo "wrote $i 200k files"
4127 echo "Note: free space may not be updated, so measurements might be off"
4129 DIFF2=$(($MAXV - $MINV))
4130 echo "free space delta: orig $DIFF final $DIFF2"
4131 [ $DIFF2 -gt $DIFF ] && echo "delta got worse!"
4132 DIFF=$(($MINV1 - ${AVAIL[$MINI1]}))
4133 echo "Wrote $DIFF to smaller OST $MINI1"
4134 DIFF2=$(($MAXV1 - ${AVAIL[$MAXI1]}))
4135 echo "Wrote $DIFF2 to larger OST $MAXI1"
4136 [ $DIFF -gt 0 ] && echo "Wrote $(($DIFF2 * 100 / $DIFF - 100))% more data to larger OST $MAXI1"
4138 # Figure out which files were written where
4139 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd |
4140 awk '/'$MINI1': / {print $2; exit}')
4142 MINC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4143 echo "$MINC files created on smaller OST $MINI1"
4144 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd |
4145 awk '/'$MAXI1': / {print $2; exit}')
4147 MAXC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4148 echo "$MAXC files created on larger OST $MAXI1"
4149 [ $MINC -gt 0 ] && echo "Wrote $(($MAXC * 100 / $MINC - 100))% more files to larger OST $MAXI1"
4150 [ $MAXC -gt $MINC ] || error "stripe QOS didn't balance free space"
4152 run_test 116 "stripe QOS: free space balance ==================="
4154 test_117() # bug 10891
4156 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
4157 #define OBD_FAIL_OST_SETATTR_CREDITS 0x21e
4158 sysctl -w lustre.fail_loc=0x21e
4159 > $DIR/$tfile || error "truncate failed"
4160 sysctl -w lustre.fail_loc=0
4161 echo "Truncate succeeded."
4163 run_test 117 "verify fsfilt_extend =========="
4165 export OLD_RESENDCOUNT=""
4166 set_resend_count () {
4167 local PROC_RESENDCOUNT="osc.${FSNAME}-OST*-osc-*.resend_count"
4168 OLD_RESENDCOUNT=$(lctl get_param -n $PROC_RESENDCOUNT | head -1)
4169 lctl set_param -n $PROC_RESENDCOUNT $1
4170 echo resend_count is set to $(lctl get_param -n $PROC_RESENDCOUNT)
4173 [ "$SLOW" = "no" ] && set_resend_count 4 # for reduce test_118* time (bug 14842)
4175 # Reset async IO behavior after error case
4177 FILE=$DIR/reset_async
4179 # Ensure all OSCs are cleared
4180 $LSTRIPE $FILE 0 -1 -1
4181 dd if=/dev/zero of=$FILE bs=64k count=$OSTCOUNT
4186 test_118a() #bug 11710
4190 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4191 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4192 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4194 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4195 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4199 run_test 118a "verify O_SYNC works =========="
4203 remote_ost_nodsh && skip "remote OST" && return
4207 #define OBD_FAIL_OST_ENOENT 0x217
4208 set_nodes_failloc "$(osts_nodes)" 0x217
4209 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4211 set_nodes_failloc "$(osts_nodes)" 0
4212 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4213 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4216 if [[ $RC -eq 0 ]]; then
4217 error "Must return error due to dropped pages, rc=$RC"
4221 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4222 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4226 echo "Dirty pages not leaked on ENOENT"
4228 # Due to the above error the OSC will issue all RPCs syncronously
4229 # until a subsequent RPC completes successfully without error.
4230 multiop $DIR/$tfile Ow4096yc
4235 run_test 118b "Reclaim dirty pages on fatal error =========="
4239 remote_ost_nodsh && skip "remote OST" && return
4243 #define OBD_FAIL_OST_EROFS 0x216
4244 set_nodes_failloc "$(osts_nodes)" 0x216
4246 # multiop should block due to fsync until pages are written
4247 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4251 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4252 error "Multiop failed to block on fsync, pid=$MULTIPID"
4255 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4257 if [[ $WRITEBACK -eq 0 ]]; then
4258 error "No page in writeback, writeback=$WRITEBACK"
4261 set_nodes_failloc "$(osts_nodes)" 0
4264 if [[ $RC -ne 0 ]]; then
4265 error "Multiop fsync failed, rc=$RC"
4268 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4269 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4271 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4272 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4276 echo "Dirty pages flushed via fsync on EROFS"
4279 run_test 118c "Fsync blocks on EROFS until dirty pages are flushed =========="
4283 remote_ost_nodsh && skip "remote OST" && return
4287 #define OBD_FAIL_OST_BRW_PAUSE_BULK
4288 set_nodes_failloc "$(osts_nodes)" 0x214
4289 # multiop should block due to fsync until pages are written
4290 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4294 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4295 error "Multiop failed to block on fsync, pid=$MULTIPID"
4298 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4300 if [[ $WRITEBACK -eq 0 ]]; then
4301 error "No page in writeback, writeback=$WRITEBACK"
4304 wait $MULTIPID || error "Multiop fsync failed, rc=$?"
4305 set_nodes_failloc "$(osts_nodes)" 0
4307 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4308 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4310 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4311 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4315 echo "Dirty pages gaurenteed flushed via fsync"
4318 run_test 118d "Fsync validation inject a delay of the bulk =========="
4323 #define OBD_FAIL_OSC_BRW_PREP_REQ2 0x40a
4324 sysctl -w lustre.fail_loc=0x8000040a
4326 # Should simulate EINVAL error which is fatal
4327 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4329 if [[ $RC -eq 0 ]]; then
4330 error "Must return error due to dropped pages, rc=$RC"
4333 sysctl -w lustre.fail_loc=0x0
4335 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4336 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4337 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4339 if [[ $LOCKED -ne 0 ]]; then
4340 error "Locked pages remain in cache, locked=$LOCKED"
4343 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4344 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4348 echo "No pages locked after fsync"
4353 run_test 118f "Simulate unrecoverable OSC side error =========="
4358 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
4359 sysctl -w lustre.fail_loc=0x406
4361 # simulate local -ENOMEM
4362 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4365 sysctl -w lustre.fail_loc=0
4366 if [[ $RC -eq 0 ]]; then
4367 error "Must return error due to dropped pages, rc=$RC"
4370 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4371 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4372 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4374 if [[ $LOCKED -ne 0 ]]; then
4375 error "Locked pages remain in cache, locked=$LOCKED"
4378 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4379 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4383 echo "No pages locked after fsync"
4388 run_test 118g "Don't stay in wait if we got local -ENOMEM =========="
4391 remote_ost_nodsh && skip "remote OST" && return
4395 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4396 set_nodes_failloc "$(osts_nodes)" 0x20e
4397 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4398 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4401 set_nodes_failloc "$(osts_nodes)" 0
4402 if [[ $RC -eq 0 ]]; then
4403 error "Must return error due to dropped pages, rc=$RC"
4406 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4407 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4408 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4410 if [[ $LOCKED -ne 0 ]]; then
4411 error "Locked pages remain in cache, locked=$LOCKED"
4414 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4415 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4419 echo "No pages locked after fsync"
4423 run_test 118h "Verify timeout in handling recoverables errors =========="
4426 remote_ost_nodsh && skip "remote OST" && return
4430 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4431 set_nodes_failloc "$(osts_nodes)" 0x20e
4433 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4434 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4437 set_nodes_failloc "$(osts_nodes)" 0
4441 if [[ $RC -ne 0 ]]; then
4442 error "got error, but should be not, rc=$RC"
4445 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4446 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4447 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4448 if [[ $LOCKED -ne 0 ]]; then
4449 error "Locked pages remain in cache, locked=$LOCKED"
4452 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4453 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4457 echo "No pages locked after fsync"
4461 run_test 118i "Fix error before timeout in recoverable error =========="
4464 remote_ost_nodsh && skip "remote OST" && return
4468 #define OBD_FAIL_OST_BRW_WRITE_BULK2 0x220
4469 set_nodes_failloc "$(osts_nodes)" 0x220
4471 # return -EIO from OST
4472 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4474 set_nodes_failloc "$(osts_nodes)" 0x0
4475 if [[ $RC -eq 0 ]]; then
4476 error "Must return error due to dropped pages, rc=$RC"
4479 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4480 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4481 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4482 if [[ $LOCKED -ne 0 ]]; then
4483 error "Locked pages remain in cache, locked=$LOCKED"
4486 # in recoverable error on OST we want resend and stay until it finished
4487 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4488 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4492 echo "No pages locked after fsync"
4496 run_test 118j "Simulate unrecoverable OST side error =========="
4500 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4501 set_nodes_failloc "$(osts_nodes)" 0x20e
4504 for ((i=0;i<10;i++)); do
4505 (dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1M count=10 || \
4506 error "dd to $DIR/$tdir/$tfile-$i failed" )&
4513 set_nodes_failloc "$(osts_nodes)" 0
4515 run_test 118k "bio alloc -ENOMEM and IO TERM handling ========="
4517 [ "$SLOW" = "no" ] && [ -n "$OLD_RESENDCOUNT" ] && set_resend_count $OLD_RESENDCOUNT
4519 test_119a() # bug 11737
4521 BSIZE=$((512 * 1024))
4522 directio write $DIR/$tfile 0 1 $BSIZE
4523 # We ask to read two blocks, which is more than a file size.
4524 # directio will indicate an error when requested and actual
4525 # sizes aren't equeal (a normal situation in this case) and
4526 # print actual read amount.
4527 NOB=`directio read $DIR/$tfile 0 2 $BSIZE | awk '/error/ {print $6}'`
4528 if [ "$NOB" != "$BSIZE" ]; then
4529 error "read $NOB bytes instead of $BSIZE"
4533 run_test 119a "Short directIO read must return actual read amount"
4535 test_119b() # bug 11737
4537 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
4539 $SETSTRIPE $DIR/$tfile -c 2
4540 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1 || error "dd failed"
4542 multiop $DIR/$tfile oO_RDONLY:O_DIRECT:r$((2048 * 1024)) || \
4543 error "direct read failed"
4546 run_test 119b "Sparse directIO read must return actual read amount"
4548 test_119c() # bug 13099
4551 directio write $DIR/$tfile 3 1 $BSIZE || error "direct write failed"
4552 directio readhole $DIR/$tfile 0 2 $BSIZE || error "reading hole failed"
4555 run_test 119c "Testing for direct read hitting hole"
4558 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4559 skip "no early lock cancel on server" && return 0
4560 lru_resize_disable mdc
4561 lru_resize_disable osc
4562 cancel_lru_locks mdc
4563 stat $DIR/$tdir > /dev/null
4564 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4565 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4567 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4568 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4569 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4570 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4571 lru_resize_enable mdc
4572 lru_resize_enable osc
4574 run_test 120a "Early Lock Cancel: mkdir test"
4577 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4578 skip "no early lock cancel on server" && return 0
4579 lru_resize_disable mdc
4580 lru_resize_disable osc
4581 cancel_lru_locks mdc
4582 stat $DIR/$tdir > /dev/null
4583 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4584 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4586 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4587 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4588 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4589 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4590 lru_resize_enable mdc
4591 lru_resize_enable osc
4593 run_test 120b "Early Lock Cancel: create test"
4596 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4597 skip "no early lock cancel on server" && return 0
4598 lru_resize_disable mdc
4599 lru_resize_disable osc
4600 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4601 touch $DIR/$tdir/d1/f1
4602 cancel_lru_locks mdc
4603 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 > /dev/null
4604 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4605 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4606 ln $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4607 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4608 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4609 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4610 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4611 lru_resize_enable mdc
4612 lru_resize_enable osc
4614 run_test 120c "Early Lock Cancel: link test"
4617 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4618 skip "no early lock cancel on server" && return 0
4619 lru_resize_disable mdc
4620 lru_resize_disable osc
4622 cancel_lru_locks mdc
4623 stat $DIR/$tdir > /dev/null
4624 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4625 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4626 chmod a+x $DIR/$tdir
4627 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4628 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4629 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4630 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4631 lru_resize_enable mdc
4632 lru_resize_enable osc
4634 run_test 120d "Early Lock Cancel: setattr test"
4637 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4638 skip "no early lock cancel on server" && return 0
4639 lru_resize_disable mdc
4640 lru_resize_disable osc
4641 dd if=/dev/zero of=$DIR/$tdir/f1 count=1
4642 cancel_lru_locks mdc
4643 cancel_lru_locks osc
4644 dd if=$DIR/$tdir/f1 of=/dev/null
4645 stat $DIR/$tdir $DIR/$tdir/f1 > /dev/null
4646 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4647 awk '/ldlm_cancel/ {print $2}'`
4648 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4649 awk '/ldlm_bl_callback/ {print $2}'`
4650 unlink $DIR/$tdir/f1
4651 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4652 awk '/ldlm_cancel/ {print $2}'`
4653 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4654 awk '/ldlm_bl_callback/ {print $2}'`
4655 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4656 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4657 lru_resize_enable mdc
4658 lru_resize_enable osc
4660 run_test 120e "Early Lock Cancel: unlink test"
4663 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4664 skip "no early lock cancel on server" && return 0
4665 lru_resize_disable mdc
4666 lru_resize_disable osc
4667 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4668 dd if=/dev/zero of=$DIR/$tdir/d1/f1 count=1
4669 dd if=/dev/zero of=$DIR/$tdir/d2/f2 count=1
4670 cancel_lru_locks mdc
4671 cancel_lru_locks osc
4672 dd if=$DIR/$tdir/d1/f1 of=/dev/null
4673 dd if=$DIR/$tdir/d2/f2 of=/dev/null
4674 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2 > /dev/null
4675 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4676 awk '/ldlm_cancel/ {print $2}'`
4677 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4678 awk '/ldlm_bl_callback/ {print $2}'`
4679 mv $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4680 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4681 awk '/ldlm_cancel/ {print $2}'`
4682 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4683 awk '/ldlm_bl_callback/ {print $2}'`
4684 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4685 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4686 lru_resize_enable mdc
4687 lru_resize_enable osc
4689 run_test 120f "Early Lock Cancel: rename test"
4692 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4693 skip "no early lock cancel on server" && return 0
4694 lru_resize_disable mdc
4695 lru_resize_disable osc
4697 echo create $count files
4699 cancel_lru_locks mdc
4700 cancel_lru_locks osc
4703 can0=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4704 awk '/ldlm_cancel/ {print $2}'`
4705 blk0=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4706 awk '/ldlm_bl_callback/ {print $2}'`
4707 createmany -o $DIR/$tdir/f $count
4709 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4710 awk '/ldlm_cancel/ {print $2}'`
4711 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4712 awk '/ldlm_bl_callback/ {print $2}'`
4714 echo total: $((can1-can0)) cancels, $((blk1-blk0)) blockings
4715 echo rm $count files
4718 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4719 awk '/ldlm_cancel/ {print $2}'`
4720 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4721 awk '/ldlm_bl_callback/ {print $2}'`
4723 echo total: $count removes in $((t2-t1))
4724 echo total: $((can2-can1)) cancels, $((blk2-blk1)) blockings
4726 # wait for commitment of removal
4727 lru_resize_enable mdc
4728 lru_resize_enable osc
4730 run_test 120g "Early Lock Cancel: performance test"
4732 test_121() { #bug #10589
4734 writes=$(LANG=C dd if=/dev/zero of=$DIR/$tfile count=1 2>&1 | awk -F '+' '/out/ {print $1}')
4735 #define OBD_FAIL_LDLM_CANCEL_RACE 0x310
4736 sysctl -w lustre.fail_loc=0x310
4737 cancel_lru_locks osc > /dev/null
4738 reads=$(LANG=C dd if=$DIR/$tfile of=/dev/null 2>&1 | awk -F '+' '/in/ {print $1}')
4739 sysctl -w lustre.fail_loc=0
4740 [ "$reads" -eq "$writes" ] || error "read" $reads "blocks, must be" $writes
4742 run_test 121 "read cancel race ========="
4745 [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \
4746 skip "no lru resize on server" && return 0
4748 mkdir -p $DIR/$tdir || error "failed to create $DIR/$tdir"
4750 # use touch to produce $NR new locks
4751 log "create $NR files at $DIR/$tdir"
4752 createmany -o $DIR/$tdir/f $NR ||
4753 error "failed to create $NR files in $DIR/$tdir"
4755 cancel_lru_locks mdc
4756 ls -l $DIR/$tdir > /dev/null
4760 for VALUE in `lctl get_param ldlm.namespaces.*mdc-*.lru_size`; do
4761 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
4762 LRU_SIZE=$(lctl get_param -n $PARAM)
4763 if [ $LRU_SIZE -gt $(default_lru_size) ]; then
4764 NSDIR=$(echo $PARAM | cut -d "." -f1-3)
4765 log "using $(basename $NSDIR) namespace"
4770 if [ -z "$NSDIR" -o $LRU_SIZE -lt $(default_lru_size) ]; then
4771 skip "Not enough cached locks created!"
4774 log "created $LRU_SIZE lock(s)"
4776 # we want to sleep 30s to not make test too long
4780 # we know that lru resize allows one client to hold $LIMIT locks for 10h
4783 # get the pool limit
4784 LIMIT=`lctl get_param -n $NSDIR.pool.limit`
4786 # calculate lock volume factor taking into account data set size and the
4787 # rule that number of locks will be getting smaller durring sleep interval
4788 # and we need to additionally enforce LVF to take this into account.
4789 # Use $LRU_SIZE_B here to take into account real number of locks created
4790 # in the case of CMD, LRU_SIZE_B != $NR in most of cases
4791 LVF=$(($MAX_HRS * 60 * 60 * $LIMIT / $SLEEP))
4792 LRU_SIZE_B=$LRU_SIZE
4793 log "make client drop locks $LVF times faster so that ${SLEEP}s is enough to cancel $LRU_SIZE lock(s)"
4794 OLD_LVF=`lctl get_param -n $NSDIR.pool.lock_volume_factor`
4795 lctl set_param -n $NSDIR.pool.lock_volume_factor $LVF
4796 log "sleep for $((SLEEP+SLEEP_ADD))s"
4797 sleep $((SLEEP+SLEEP_ADD))
4798 lctl set_param -n $NSDIR.pool.lock_volume_factor $OLD_LVF
4799 LRU_SIZE_A=`lctl get_param -n $NSDIR.lru_size`
4801 [ $LRU_SIZE_B -gt $LRU_SIZE_A ] || {
4802 error "No locks dropped in "$((SLEEP+SLEEP_ADD))"s. LRU size: $LRU_SIZE_A"
4803 unlinkmany $DIR/$tdir/f $NR
4807 log "Dropped "$((LRU_SIZE_B-LRU_SIZE_A))" locks in "$((SLEEP+SLEEP_ADD))"s"
4808 log "unlink $NR files at $DIR/$tdir"
4809 unlinkmany $DIR/$tdir/f $NR
4811 run_test 124a "lru resize ======================================="
4814 [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \
4815 skip "no lru resize on server" && return 0
4817 # even for cmd no matter what metadata namespace to use for getting
4818 # the limit, we use appropriate.
4819 LIMIT=`lctl get_param -n ldlm.namespaces.*mdc*.pool.limit`
4821 NR=$(($(default_lru_size)*20))
4822 if [ $NR -gt $LIMIT ]; then
4825 lru_resize_disable mdc
4826 mkdir -p $DIR/$tdir/disable_lru_resize ||
4827 error "failed to create $DIR/$tdir/disable_lru_resize"
4829 createmany -o $DIR/$tdir/disable_lru_resize/f $NR
4830 log "doing ls -la $DIR/$tdir/disable_lru_resize 3 times"
4831 cancel_lru_locks mdc
4834 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
4837 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
4840 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
4844 nolruresize_delta=$((etime-stime))
4845 log "ls -la time: $nolruresize_delta seconds"
4846 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
4847 unlinkmany $DIR/$tdir/disable_lru_resize/f $NR
4849 lru_resize_enable mdc
4850 mkdir -p $DIR/$tdir/enable_lru_resize ||
4851 error "failed to create $DIR/$tdir/enable_lru_resize"
4853 createmany -o $DIR/$tdir/enable_lru_resize/f $NR
4854 log "doing ls -la $DIR/$tdir/enable_lru_resize 3 times"
4855 cancel_lru_locks mdc
4858 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
4861 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
4864 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
4868 lruresize_delta=$((etime-stime))
4869 log "ls -la time: $lruresize_delta seconds"
4870 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
4872 if [ $lruresize_delta -gt $nolruresize_delta ]; then
4873 log "ls -la is $(((lruresize_delta - $nolruresize_delta) * 100 / $nolruresize_delta))% slower with lru resize enabled"
4874 elif [ $nolruresize_delta -gt $lruresize_delta ]; then
4875 log "ls -la is $(((nolruresize_delta - $lruresize_delta) * 100 / $nolruresize_delta))% faster with lru resize enabled"
4877 log "lru resize performs the same with no lru resize"
4879 unlinkmany $DIR/$tdir/enable_lru_resize/f $NR
4881 run_test 124b "lru resize (performance test) ======================="
4883 test_125() { # 13358
4884 [ -z "$(lctl get_param -n llite.*.client_type | grep local)" ] && skip "must run as local client" && return
4885 [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
4886 mkdir -p $DIR/d125 || error "mkdir failed"
4887 $SETSTRIPE $DIR/d125 -s 65536 -c -1 || error "setstripe failed"
4888 setfacl -R -m u:bin:rwx $DIR/d125 || error "setfacl $DIR/d125 failed"
4889 ls -ld $DIR/d125 || error "cannot access $DIR/d125"
4891 run_test 125 "don't return EPROTO when a dir has a non-default striping and ACLs"
4893 test_126() { # bug 12829/13455
4894 [ -z "$(lctl get_param -n llite.*.client_type | grep local)" ] && skip "must run as local client" && return
4895 [ "$UID" != 0 ] && echo "skipping $TESTNAME (must run as root)" && return
4896 $RUNAS -u 0 -g 1 touch $DIR/$tfile || error "touch failed"
4897 gid=`ls -n $DIR/$tfile | awk '{print $4}'`
4899 [ $gid -eq "1" ] || error "gid is set to" $gid "instead of 1"
4901 run_test 126 "check that the fsgid provided by the client is taken into account"
4907 log "cleanup: ======================================================"
4908 check_and_cleanup_lustre
4909 if [ "$I_MOUNTED" != "yes" ]; then
4910 sysctl -w lnet.debug="$OLDDEBUG" 2> /dev/null || true
4913 echo '=========================== finished ==============================='
4914 [ -f "$SANITYLOG" ] && cat $SANITYLOG && grep -q FAIL $SANITYLOG && exit 1 || true
4915 echo "$0: completed"