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 12622 12653 12653 10764
11 ALWAYS_EXCEPT=" 42a 42b 42c 42d 45 51d 65a 65e 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" ;;
30 SRCDIR=$(cd $(dirname $0); echo $PWD)
31 export PATH=$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=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
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 pgrep ll_sa > /dev/null && { echo "There are ll_sa thread not exit!"; exit 20; }
84 cleanupall ${FORCE} $* || { echo "FAILed to clean up"; exit 20; }
93 check_kernel_version() {
96 GOT_VER=$(lctl get_param -n $VERSION_FILE | awk '/kernel:/ {print $2}')
97 [ $GOT_VER == "patchless" ] && return 0
98 [ $GOT_VER -ge $WANT_VER ] && return 0
99 log "test needs at least kernel version $WANT_VER, running $GOT_VER"
103 if [ "$ONLY" == "cleanup" ]; then
108 [ "$SANITYLOG" ] && rm -f $SANITYLOG || true
110 check_and_setup_lustre
115 LOVNAME=`lctl get_param -n llite.*.lov.common_name | tail -n 1`
116 OSTCOUNT=`lctl get_param -n lov.$LOVNAME.numobd`
117 STRIPECOUNT=`lctl get_param -n lov.$LOVNAME.stripecount`
118 STRIPESIZE=`lctl get_param -n lov.$LOVNAME.stripesize`
119 ORIGFREE=`lctl get_param -n lov.$LOVNAME.kbytesavail`
120 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
122 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
123 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
124 rm -rf $DIR/[Rdfs][0-9]*
126 # $RUNAS_ID may get set incorrectly somewhere else
127 [ $UID -eq 0 -a $RUNAS_ID -eq 0 ] && error "\$RUNAS_ID set to 0, but \$UID is also 0!"
129 check_runas_id $RUNAS_ID $RUNAS
133 if [ "${ONLY}" = "MOUNT" ] ; then
134 echo "Lustre is up, please go on"
138 echo "preparing for tests involving mounts"
139 EXT2_DEV=${EXT2_DEV:-$TMP/SANITY.LOOP}
141 mke2fs -j -F $EXT2_DEV 8000 > /dev/null
142 echo # add a newline after mke2fs.
146 OLDDEBUG="`lctl get_param -n debug 2> /dev/null`"
147 lctl set_param debug=-1 2> /dev/null || true
150 $CHECKSTAT -t file $DIR/$tfile || error
152 $CHECKSTAT -a $DIR/$tfile || error
154 run_test 0 "touch .../$tfile ; rm .../$tfile ====================="
157 chmod 0755 $DIR || error
158 $CHECKSTAT -p 0755 $DIR || error
160 run_test 0b "chmod 0755 $DIR ============================="
165 mkdir $DIR/d1/d2 && error "we expect EEXIST, but not returned"
166 $CHECKSTAT -t dir $DIR/d1/d2 || error
168 run_test 1a "mkdir .../d1; mkdir .../d1/d2 ====================="
173 $CHECKSTAT -a $DIR/d1 || error
175 run_test 1b "rmdir .../d1/d2; rmdir .../d1 ====================="
180 $CHECKSTAT -t file $DIR/d2/f || error
182 run_test 2a "mkdir .../d2; touch .../d2/f ======================"
186 $CHECKSTAT -a $DIR/d2 || error
188 run_test 2b "rm -r .../d2; checkstat .../d2/f ======================"
192 $CHECKSTAT -t dir $DIR/d3 || error
194 run_test 3a "mkdir .../d3 ======================================"
197 if [ ! -d $DIR/d3 ]; then
201 $CHECKSTAT -t file $DIR/d3/f || error
203 run_test 3b "touch .../d3/f ===================================="
207 $CHECKSTAT -a $DIR/d3 || error
209 run_test 3c "rm -r .../d3 ======================================"
213 $CHECKSTAT -t dir $DIR/d4 || error
215 run_test 4a "mkdir .../d4 ======================================"
218 if [ ! -d $DIR/d4 ]; then
222 $CHECKSTAT -t dir $DIR/d4/d2 || error
224 run_test 4b "mkdir .../d4/d2 ==================================="
229 chmod 0707 $DIR/d5/d2
230 $CHECKSTAT -t dir -p 0707 $DIR/d5/d2 || error
232 run_test 5 "mkdir .../d5 .../d5/d2; chmod .../d5/d2 ============"
236 chmod 0666 $DIR/f6a || error
237 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
239 run_test 6a "touch .../f6a; chmod .../f6a ======================"
242 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
243 if [ ! -f $DIR/f6a ]; then
247 $RUNAS chmod 0444 $DIR/f6a && error
248 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
250 run_test 6b "$RUNAS chmod .../f6a (should return error) =="
253 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
255 chown $RUNAS_ID $DIR/f6c || error
256 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
258 run_test 6c "touch .../f6c; chown .../f6c ======================"
261 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
262 if [ ! -f $DIR/f6c ]; then
264 chown $RUNAS_ID $DIR/f6c
266 $RUNAS chown $UID $DIR/f6c && error
267 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
269 run_test 6d "$RUNAS chown .../f6c (should return error) =="
272 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
274 chgrp $RUNAS_ID $DIR/f6e || error
275 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
277 run_test 6e "touch .../f6e; chgrp .../f6e ======================"
280 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
281 if [ ! -f $DIR/f6e ]; then
283 chgrp $RUNAS_ID $DIR/f6e
285 $RUNAS chgrp $UID $DIR/f6e && error
286 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
288 run_test 6f "$RUNAS chgrp .../f6e (should return error) =="
291 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
292 mkdir $DIR/d6g || error
293 chmod 777 $DIR/d6g || error
294 $RUNAS mkdir $DIR/d6g/d || error
295 chmod g+s $DIR/d6g/d || error
296 mkdir $DIR/d6g/d/subdir
297 $CHECKSTAT -g \#$RUNAS_ID $DIR/d6g/d/subdir || error
299 run_test 6g "Is new dir in sgid dir inheriting group?"
301 test_6h() { # bug 7331
302 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
303 touch $DIR/f6h || error "touch failed"
304 chown $RUNAS_ID:$RUNAS_ID $DIR/f6h || error "initial chown failed"
305 $RUNAS -G$RUNAS_ID chown $RUNAS_ID:0 $DIR/f6h && error "chown worked"
306 $CHECKSTAT -t file -u \#$RUNAS_ID -g \#$RUNAS_ID $DIR/f6h || error
308 run_test 6h "$RUNAS chown RUNAS_ID.0 .../f6h (should return error)"
314 $CHECKSTAT -t file -p 0666 $DIR/d7/f || error
316 run_test 7a "mkdir .../d7; mcreate .../d7/f; chmod .../d7/f ===="
319 if [ ! -d $DIR/d7 ]; then
323 echo -n foo > $DIR/d7/f2
324 [ "`cat $DIR/d7/f2`" = "foo" ] || error
325 $CHECKSTAT -t file -s 3 $DIR/d7/f2 || error
327 run_test 7b "mkdir .../d7; mcreate d7/f2; echo foo > d7/f2 ====="
333 $CHECKSTAT -t file -p 0666 $DIR/d8/f || error
335 run_test 8 "mkdir .../d8; touch .../d8/f; chmod .../d8/f ======="
341 $CHECKSTAT -t dir $DIR/d9/d2/d3 || error
343 run_test 9 "mkdir .../d9 .../d9/d2 .../d9/d2/d3 ================"
349 $CHECKSTAT -t file $DIR/d10/d2/f || error
351 run_test 10 "mkdir .../d10 .../d10/d2; touch .../d10/d2/f ======"
356 chmod 0666 $DIR/d11/d2
357 chmod 0705 $DIR/d11/d2
358 $CHECKSTAT -t dir -p 0705 $DIR/d11/d2 || error
360 run_test 11 "mkdir .../d11 d11/d2; chmod .../d11/d2 ============"
365 chmod 0666 $DIR/d12/f
366 chmod 0654 $DIR/d12/f
367 $CHECKSTAT -t file -p 0654 $DIR/d12/f || error
369 run_test 12 "touch .../d12/f; chmod .../d12/f .../d12/f ========"
373 dd if=/dev/zero of=$DIR/d13/f count=10
375 $CHECKSTAT -t file -s 0 $DIR/d13/f || error
377 run_test 13 "creat .../d13/f; dd .../d13/f; > .../d13/f ========"
383 $CHECKSTAT -a $DIR/d14/f || error
385 run_test 14 "touch .../d14/f; rm .../d14/f; rm .../d14/f ======="
390 mv $DIR/d15/f $DIR/d15/f2
391 $CHECKSTAT -t file $DIR/d15/f2 || error
393 run_test 15 "touch .../d15/f; mv .../d15/f .../d15/f2 =========="
399 $CHECKSTAT -a $DIR/d16/f || error
401 run_test 16 "touch .../d16/f; rm -rf .../d16/f ================="
406 ln -s $DIR/d17/f $DIR/d17/l-exist
408 $CHECKSTAT -l $DIR/d17/f $DIR/d17/l-exist || error
409 $CHECKSTAT -f -t f $DIR/d17/l-exist || error
410 rm -f $DIR/d17/l-exist
411 $CHECKSTAT -a $DIR/d17/l-exist || error
413 run_test 17a "symlinks: create, remove (real) =================="
417 ln -s no-such-file $DIR/d17/l-dangle
419 $CHECKSTAT -l no-such-file $DIR/d17/l-dangle || error
420 $CHECKSTAT -fa $DIR/d17/l-dangle || error
421 rm -f $DIR/d17/l-dangle
422 $CHECKSTAT -a $DIR/d17/l-dangle || error
424 run_test 17b "symlinks: create, remove (dangling) =============="
426 test_17c() { # bug 3440 - don't save failed open RPC for replay
428 ln -s foo $DIR/d17/f17c
429 cat $DIR/d17/f17c && error "opened non-existent symlink" || true
431 run_test 17c "symlinks: open dangling (should return error) ===="
435 ln -s foo $DIR/d17/f17d
436 touch $DIR/d17/f17d || error "creating to new symlink"
438 run_test 17d "symlinks: create dangling ========================"
442 local foo=$DIR/$tdir/$tfile
443 ln -s $foo $foo || error "create symlink failed"
444 ls -l $foo || error "ls -l failed"
445 ls $foo && error "ls not failed" || true
447 run_test 17e "symlinks: create recursive symlink (should return error) ===="
451 ln -s 1234567890/2234567890/3234567890/4234567890 $DIR/d17f/111
452 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890 $DIR/d17f/222
453 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890 $DIR/d17f/333
454 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890 $DIR/d17f/444
455 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890 $DIR/d17f/555
456 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
459 run_test 17f "symlinks: long and very long symlink name ========================"
465 run_test 18 "touch .../f ; ls ... =============================="
471 $CHECKSTAT -a $DIR/f19 || error
473 run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ==========="
476 ls -l $DIR/f19 && error || true
478 run_test 19b "ls -l .../f19 (should return error) =============="
481 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
482 $RUNAS touch $DIR/f19 && error || true
484 run_test 19c "$RUNAS touch .../f19 (should return error) =="
487 cat $DIR/f19 && error || true
489 run_test 19d "cat .../f19 (should return error) =============="
501 $CHECKSTAT -a $DIR/f || error
503 run_test 20 "touch .../f ; ls -l ... ==========================="
507 [ -f $DIR/d21/dangle ] && rm -f $DIR/d21/dangle
508 ln -s dangle $DIR/d21/link
509 echo foo >> $DIR/d21/link
511 $CHECKSTAT -t link $DIR/d21/link || error
512 $CHECKSTAT -f -t file $DIR/d21/link || error
514 run_test 21 "write to dangling link ============================"
519 chown $RUNAS_ID $WDIR
520 (cd $WDIR || error "cd $WDIR failed";
521 $RUNAS tar cf - /etc/hosts /etc/sysconfig/network | \
523 ls -lR $WDIR/etc || error "ls -lR $WDIR/etc failed"
524 $CHECKSTAT -t dir $WDIR/etc || error "checkstat -t dir failed"
525 $CHECKSTAT -u \#$RUNAS_ID $WDIR/etc || error "checkstat -u failed"
527 run_test 22 "unpack tar archive as non-root user ==============="
532 $TOEXCL -e $DIR/d23/f23 || error
534 run_test 23 "O_CREAT|O_EXCL in subdir =========================="
537 echo '== rename sanity =============================================='
538 echo '-- same directory rename'
541 mv $DIR/R1/f $DIR/R1/g
542 $CHECKSTAT -t file $DIR/R1/g || error
544 run_test 24a "touch .../R1/f; rename .../R1/f .../R1/g ========="
549 mv $DIR/R2/f $DIR/R2/g
550 $CHECKSTAT -a $DIR/R2/f || error
551 $CHECKSTAT -t file $DIR/R2/g || error
553 run_test 24b "touch .../R2/{f,g}; rename .../R2/f .../R2/g ====="
558 mv $DIR/R3/f $DIR/R3/g
559 $CHECKSTAT -a $DIR/R3/f || error
560 $CHECKSTAT -t dir $DIR/R3/g || error
562 run_test 24c "mkdir .../R3/f; rename .../R3/f .../R3/g ========="
567 mrename $DIR/R4/f $DIR/R4/g
568 $CHECKSTAT -a $DIR/R4/f || error
569 $CHECKSTAT -t dir $DIR/R4/g || error
571 run_test 24d "mkdir .../R4/{f,g}; rename .../R4/f .../R4/g ====="
574 echo '-- cross directory renames --'
577 mv $DIR/R5a/f $DIR/R5b/g
578 $CHECKSTAT -a $DIR/R5a/f || error
579 $CHECKSTAT -t file $DIR/R5b/g || error
581 run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
585 touch $DIR/R6a/f $DIR/R6b/g
586 mv $DIR/R6a/f $DIR/R6b/g
587 $CHECKSTAT -a $DIR/R6a/f || error
588 $CHECKSTAT -t file $DIR/R6b/g || error
590 run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
595 mv $DIR/R7a/d $DIR/R7b/e
596 $CHECKSTAT -a $DIR/R7a/d || error
597 $CHECKSTAT -t dir $DIR/R7b/e || error
599 run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R7b/e ======"
603 mkdir $DIR/R8a/d $DIR/R8b/e
604 mrename $DIR/R8a/d $DIR/R8b/e
605 $CHECKSTAT -a $DIR/R8a/d || error
606 $CHECKSTAT -t dir $DIR/R8b/e || error
608 run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
611 echo "-- rename error cases"
615 mrename $DIR/R9/f $DIR/R9/a
616 $CHECKSTAT -t file $DIR/R9/f || error
617 $CHECKSTAT -t dir $DIR/R9/a || error
618 $CHECKSTAT -a file $DIR/R9/a/f || error
620 run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
624 mrename $DIR/R10/f $DIR/R10/g
625 $CHECKSTAT -t dir $DIR/R10 || error
626 $CHECKSTAT -a $DIR/R10/f || error
627 $CHECKSTAT -a $DIR/R10/g || error
629 run_test 24j "source does not exist ============================"
632 mkdir $DIR/R11a $DIR/R11a/d
634 mv $DIR/R11a/f $DIR/R11a/d
635 $CHECKSTAT -a $DIR/R11a/f || error
636 $CHECKSTAT -t file $DIR/R11a/d/f || error
638 run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
640 # bug 2429 - rename foo foo foo creates invalid file
643 multiop $f OcNs || error
645 run_test 24l "Renaming a file to itself ========================"
649 multiop $f OcLN ${f}2 ${f}2 || error "link ${f}2 ${f}2 failed"
650 # on ext3 this does not remove either the source or target files
651 # though the "expected" operation would be to remove the source
652 $CHECKSTAT -t file ${f} || error "${f} missing"
653 $CHECKSTAT -t file ${f}2 || error "${f}2 missing"
655 run_test 24m "Renaming a file to a hard link to itself ========="
659 # this stats the old file after it was renamed, so it should fail
663 $CHECKSTAT ${f}.rename
666 run_test 24n "Statting the old file after renaming (Posix rename 2)"
669 check_kernel_version 37 || return 0
671 rename_many -s random -v -n 10 $DIR/d24o
673 run_test 24o "rename of files during htree split ==============="
677 DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
678 mrename $DIR/R12a $DIR/R12b
679 $CHECKSTAT -a $DIR/R12a || error
680 $CHECKSTAT -t dir $DIR/R12b || error
681 DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
682 [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
684 run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
688 DIRINO=`ls -lid $DIR/R13a | awk '{ print $1 }'`
689 multiop_bg_pause $DIR/R13b D_c || return 1
692 mrename $DIR/R13a $DIR/R13b
693 $CHECKSTAT -a $DIR/R13a || error
694 $CHECKSTAT -t dir $DIR/R13b || error
695 DIRINO2=`ls -lid $DIR/R13b | awk '{ print $1 }'`
696 [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
698 wait $MULTIPID || error "multiop close failed"
700 run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
702 test_24r() { #bug 3789
703 mkdir $DIR/R14a $DIR/R14a/b
704 mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
705 $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
706 $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
708 run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
711 mkdir $DIR/R15a $DIR/R15a/b $DIR/R15a/b/c
712 mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
713 $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
714 $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
716 run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
718 mkdir $DIR/R16a $DIR/R16a/b $DIR/R16a/b/c
719 mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
720 $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
721 $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
723 run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
725 test_24u() { # bug12192
726 multiop $DIR/$tfile C2w$((2048 * 1024))c || error
727 $CHECKSTAT -s $((2048 * 1024)) $DIR/$tfile || error "wrong file size"
729 run_test 24u "create stripe file"
732 echo '== symlink sanity ============================================='
736 touch $DIR/s25/foo || error
738 run_test 25a "create file in symlinked directory ==============="
741 [ ! -d $DIR/d25 ] && test_25a
742 $CHECKSTAT -t file $DIR/s25/foo || error
744 run_test 25b "lookup file in symlinked directory ==============="
749 ln -s d26/d26-2 $DIR/s26
750 touch $DIR/s26/foo || error
752 run_test 26a "multiple component symlink ======================="
755 mkdir -p $DIR/d26b/d26-2
756 ln -s d26b/d26-2/foo $DIR/s26-2
757 touch $DIR/s26-2 || error
759 run_test 26b "multiple component symlink at end of lookup ======"
764 ln -s d26.2 $DIR/s26.2-1
765 ln -s s26.2-1 $DIR/s26.2-2
766 ln -s s26.2-2 $DIR/s26.2-3
767 chmod 0666 $DIR/s26.2-3/foo
769 run_test 26c "chain of symlinks ================================"
771 # recursive symlinks (bug 439)
773 ln -s d26-3/foo $DIR/d26-3
775 run_test 26d "create multiple component recursive symlink ======"
778 [ ! -h $DIR/d26-3 ] && test_26d
781 run_test 26e "unlink multiple component recursive symlink ======"
783 # recursive symlinks (bug 7022)
786 mkdir $DIR/$tdir/$tfile || error "mkdir $DIR/$tdir/$tfile failed"
787 cd $DIR/$tdir/$tfile || error "cd $DIR/$tdir/$tfile failed"
788 mkdir -p lndir/bar1 || error "mkdir lndir/bar1 failed"
789 mkdir $tfile || error "mkdir $tfile failed"
790 cd $tfile || error "cd $tfile failed"
791 ln -s .. dotdot || error "ln dotdot failed"
792 ln -s dotdot/lndir lndir || error "ln lndir failed"
793 cd $DIR/$tdir || error "cd $DIR/$tdir failed"
794 output=`ls $tfile/$tfile/lndir/bar1`
795 [ "$output" = bar1 ] && error "unexpected output"
796 rm -r $tfile || error "rm $tfile failed"
797 $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
799 run_test 26f "rm -r of a directory which has recursive symlink ="
802 echo '== stripe sanity =============================================='
803 mkdir -p $DIR/d27 || error "mkdir failed"
804 $SETSTRIPE $DIR/d27/f0 -c 1 || error "lstripe failed"
805 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
807 log "== test_27a: write to one stripe file ========================="
808 cp /etc/hosts $DIR/d27/f0 || error
810 run_test 27a "one stripe file =================================="
813 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
815 $SETSTRIPE $DIR/d27/f01 -c 2 || error "lstripe failed"
816 [ `$GETSTRIPE $DIR/d27/f01 | grep -A 10 obdidx | wc -l` -eq 4 ] ||
817 error "two-stripe file doesn't have two stripes"
819 log "== test_27c: write to two stripe file file f01 ================"
820 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
822 run_test 27c "create two stripe file f01 ======================="
826 $SETSTRIPE $DIR/d27/fdef 0 -1 0 || error "lstripe failed"
827 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
828 dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
830 run_test 27d "create file with default settings ================"
834 $SETSTRIPE $DIR/d27/f12 -c 2 || error "lstripe failed"
835 $SETSTRIPE $DIR/d27/f12 -c 2 && error "lstripe succeeded twice"
836 $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
838 run_test 27e "lstripe existing file (should return error) ======"
842 $SETSTRIPE $DIR/d27/fbad -s 100 -i 0 -c 1 && error "lstripe failed"
843 dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
844 $GETSTRIPE $DIR/d27/fbad || error "lfs getstripe failed"
846 run_test 27f "lstripe with bad stripe size (should return error)"
850 $MCREATE $DIR/d27/fnone || error "mcreate failed"
852 log "== test 27h: lfs getstripe with no objects ===================="
853 $GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" || error "has object"
855 log "== test 27i: lfs getstripe with some objects =================="
856 touch $DIR/d27/fsome || error "touch failed"
857 $GETSTRIPE $DIR/d27/fsome | grep obdidx || error "missing objects"
859 run_test 27g "test lfs getstripe ==========================================="
863 $SETSTRIPE $DIR/d27/f27j -i $OSTCOUNT && error "lstripe failed"||true
865 run_test 27j "lstripe with bad stripe offset (should return error)"
867 test_27k() { # bug 2844
870 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
871 [ ! -d $DIR/d27 ] && mkdir -p $DIR/d27
872 $SETSTRIPE $FILE -s 67108864 || error "lstripe failed"
873 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
874 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
875 dd if=/dev/zero of=$FILE bs=4k count=1
876 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
877 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
879 run_test 27k "limit i_blksize for broken user apps ============="
883 mcreate $DIR/f27l || error "creating file"
884 $RUNAS $SETSTRIPE $DIR/f27l -c 1 && \
885 error "lstripe should have failed" || true
887 run_test 27l "check setstripe permissions (should return error)"
890 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs -- skipping" && return
891 if [ $ORIGFREE -gt $MAXFREE ]; then
892 skip "$ORIGFREE > $MAXFREE skipping out-of-space test on OST0"
896 $SETSTRIPE $DIR/d27/f27m_1 -i 0 -c 1
897 dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE && \
898 error "dd should fill OST0"
900 while $SETSTRIPE $DIR/d27/f27m_$i -i 0 -c 1 ; do
902 [ $i -gt 256 ] && break
905 touch $DIR/d27/f27m_$i
906 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
907 error "OST0 was full but new created file still use it"
909 touch $DIR/d27/f27m_$i
910 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
911 error "OST0 was full but new created file still use it"
915 run_test 27m "create file while OST0 was full =================="
917 # osc's keep a NOSPC stick flag that gets unset with rmdir
919 [ "$1" ] && FAIL_LOC=$1 || FAIL_LOC=0
920 mkdir -p $DIR/d27/nospc
922 lctl set_param fail_loc=$FAIL_LOC
925 exhaust_precreations() {
927 OST=$(lctl get_param -n lov.${LOVNAME}.target_obd |
928 grep ${OSTIDX}": " | \
929 awk '{print $2}' | sed -e 's/_UUID$//')
931 last_id=$(lctl get_param -n osc.*${OST}-osc-MDT0000.prealloc_last_id)
932 next_id=$(lctl get_param -n osc.*${OST}-osc-MDT0000.prealloc_next_id)
934 mkdir -p $DIR/d27/${OST}
935 $SETSTRIPE $DIR/d27/${OST} -i $OSTIDX -c 1
936 #define OBD_FAIL_OST_ENOSPC 0x215
937 lctl set_param fail_loc=0x215
938 echo "Creating to objid $last_id on ost $OST..."
939 createmany -o $DIR/d27/${OST}/f $next_id $((last_id - next_id + 2))
940 lctl get_param -n osc.*${OST}-osc-MDT0000.prealloc* | grep '[0-9]'
944 exhaust_all_precreations() {
946 for (( i=0; i < OSTCOUNT; i++ )) ; do
947 exhaust_precreations $i 0x215
953 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
954 remote_mds && skip "remote MDS" && return
958 exhaust_precreations 0 0x80000215
960 touch $DIR/d27/f27n || error
964 run_test 27n "create file with some full OSTs =================="
967 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
968 remote_mds && skip "remote MDS" && return
972 exhaust_all_precreations 0x215
975 touch $DIR/d27/f27o && error "able to create $DIR/d27/f27o"
980 run_test 27o "create file with all full OSTs (should error) ===="
983 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
984 remote_mds && skip "remote MDS" && return
989 $MCREATE $DIR/d27/f27p || error
990 $TRUNCATE $DIR/d27/f27p 80000000 || error
991 $CHECKSTAT -s 80000000 $DIR/d27/f27p || error
993 exhaust_precreations 0 0x80000215
994 echo foo >> $DIR/d27/f27p || error
995 $CHECKSTAT -s 80000004 $DIR/d27/f27p || error
999 run_test 27p "append to a truncated file with some full OSTs ==="
1002 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1003 remote_mds && skip "remote MDS" && return
1008 $MCREATE $DIR/d27/f27q || error "mcreate $DIR/d27/f27q failed"
1009 $TRUNCATE $DIR/d27/f27q 80000000 ||error "truncate $DIR/d27/f27q failed"
1010 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat failed"
1012 exhaust_all_precreations 0x215
1014 echo foo >> $DIR/d27/f27q && error "append succeeded"
1015 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat 2 failed"
1019 run_test 27q "append to truncated file with all OSTs full (should error) ==="
1022 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1023 remote_mds && skip "remote MDS" && return
1027 exhaust_precreations 0 0x80000215
1029 $SETSTRIPE $DIR/d27/f27r -i 0 -c 2 # && error
1033 run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
1035 test_27s() { # bug 10725
1037 $LSTRIPE $DIR/$tdir $((2048 * 1024 * 1024)) -1 2 && \
1038 error "stripe width >= 2^32 succeeded" || true
1040 run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
1042 test_27t() { # bug 10864
1047 $WLFS getstripe $tfile
1050 run_test 27t "check that utils parse path correctly"
1052 test_27u() { # bug 4900
1053 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1054 remote_mds && skip "remote MDS" && return
1056 #define OBD_FAIL_MDS_OSC_PRECREATE 0x13d
1058 lctl set_param fail_loc=0x13d
1060 createmany -o $DIR/d27u/t- 1000
1061 lctl set_param fail_loc=0
1063 TLOG=$DIR/$tfile.getstripe
1064 $GETSTRIPE $DIR/d27u > $TLOG
1065 OBJS=`awk -vobj=0 '($1 == 0) { obj += 1 } END { print obj;}' $TLOG`
1066 unlinkmany $DIR/d27u/t- 1000
1067 [ $OBJS -gt 0 ] && \
1068 error "$OBJS objects created on OST-0. See $TLOG" || pass
1070 run_test 27u "skip object creation on OSC w/o objects =========="
1072 test_27v() { # bug 4900
1073 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1074 remote_mds && skip "remote MDS" && return
1076 exhaust_all_precreations
1079 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file
1081 touch $DIR/$tdir/$tfile
1082 #define OBD_FAIL_TGT_DELAY_PRECREATE 0x705
1083 lctl set_param fail_loc=0x705
1085 for F in `seq 1 32`; do
1086 touch $DIR/$tdir/$tfile.$F
1088 lctl set_param fail_loc=0
1091 TIMEOUT=`lctl get_param -n timeout`
1092 [ $((FINISH - START)) -ge $((TIMEOUT / 2)) ] && \
1093 error "$FINISH - $START >= $TIMEOUT / 2"
1097 run_test 27v "skip object creation on slow OST ================="
1099 test_27w() { # bug 10997
1100 mkdir -p $DIR/d27w || error "mkdir failed"
1101 $LSTRIPE $DIR/d27w/f0 -s 65536 || error "lstripe failed"
1102 size=`$LSTRIPEINFO $DIR/d27w/f0 | awk {'print $1'}`
1103 [ $size -ne 65536 ] && error "stripe size $size != 65536" || true
1105 [ "$OSTCOUNT" -lt "2" ] && skip "skipping multiple stripe count/offset test" && return
1106 for i in `seq 1 $OSTCOUNT`; do
1108 $LSTRIPE $DIR/d27w/f$i -c $i -i $offset || error "lstripe -c $i -i $offset failed"
1109 count=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $2'}`
1110 index=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $3'}`
1111 [ $count -ne $i ] && error "stripe count $count != $i" || true
1112 [ $index -ne $offset ] && error "stripe offset $index != $offset" || true
1115 run_test 27w "check lfs setstripe -c -s -i options ============="
1119 $CREATETEST $DIR/d28/ct || error
1121 run_test 28 "create/mknod/mkdir with bad file types ============"
1124 cancel_lru_locks mdc
1129 LOCKCOUNTORIG=`lctl get_param -n ldlm.namespaces.*mdc*.lock_count`
1130 LOCKUNUSEDCOUNTORIG=`lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count`
1131 [ -z $"LOCKCOUNTORIG" ] && echo "No mdc lock count" && return 1
1135 LOCKCOUNTCURRENT=`lctl get_param -n ldlm.namespaces.*mdc*.lock_count`
1136 LOCKUNUSEDCOUNTCURRENT=`lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count`
1137 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1138 lctl set_param -n ldlm.dump_namespaces ""
1139 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1140 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1141 log "dumped log to $TMP/test_29.dk (bug 5793)"
1144 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1145 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1146 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1147 log "dumped log to $TMP/test_29.dk (bug 5793)"
1151 run_test 29 "IT_GETATTR regression ============================"
1154 cp `which ls` $DIR || cp /bin/ls $DIR
1158 run_test 30 "run binary from Lustre (execve) ==================="
1161 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1162 $CHECKSTAT -a $DIR/f31 || error
1164 run_test 31a "open-unlink file =================================="
1167 touch $DIR/f31 || error
1168 ln $DIR/f31 $DIR/f31b || error
1169 multiop $DIR/f31b Ouc || error
1170 $CHECKSTAT -t file $DIR/f31 || error
1172 run_test 31b "unlink file with multiple links while open ======="
1175 touch $DIR/f31 || error
1176 ln $DIR/f31 $DIR/f31c || error
1177 multiop_bg_pause $DIR/f31 O_uc || return 1
1179 multiop $DIR/f31c Ouc
1180 kill -USR1 $MULTIPID
1183 run_test 31c "open-unlink file with multiple links ============="
1186 opendirunlink $DIR/d31d $DIR/d31d || error
1187 $CHECKSTAT -a $DIR/d31d || error
1189 run_test 31d "remove of open directory ========================="
1191 test_31e() { # bug 2904
1192 check_kernel_version 34 || return 0
1193 openfilleddirunlink $DIR/d31e || error
1195 run_test 31e "remove of open non-empty directory ==============="
1197 test_31f() { # bug 4554
1200 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1201 cp /etc/hosts $DIR/d31f
1203 $GETSTRIPE $DIR/d31f/hosts
1204 multiop_bg_pause $DIR/d31f D_c || return 1
1207 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1209 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1210 cp /etc/hosts $DIR/d31f
1213 multiop_bg_pause $DIR/d31f D_c || return 1
1216 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1217 wait $MULTIPID || error "first opendir $MULTIPID failed"
1221 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1222 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1225 run_test 31f "remove of open directory with open-unlink file ==="
1228 echo "-- cross directory link --"
1229 mkdir $DIR/d31g{a,b}
1231 ln $DIR/d31ga/f $DIR/d31gb/g
1232 $CHECKSTAT -t file $DIR/d31ga/f || error "source"
1233 [ `stat -c%h $DIR/d31ga/f` == '2' ] || error "source nlink"
1234 $CHECKSTAT -t file $DIR/d31gb/g || error "target"
1235 [ `stat -c%h $DIR/d31gb/g` == '2' ] || error "target nlink"
1237 run_test 31g "cross directory link==============="
1240 echo "-- cross directory link --"
1244 ln $DIR/d31h/f $DIR/d31h/dir/g
1245 $CHECKSTAT -t file $DIR/d31h/f || error "source"
1246 [ `stat -c%h $DIR/d31h/f` == '2' ] || error "source nlink"
1247 $CHECKSTAT -t file $DIR/d31h/dir/g || error "target"
1248 [ `stat -c%h $DIR/d31h/dir/g` == '2' ] || error "target nlink"
1250 run_test 31h "cross directory link under child==============="
1253 echo "-- cross directory link --"
1256 touch $DIR/d31i/dir/f
1257 ln $DIR/d31i/dir/f $DIR/d31i/g
1258 $CHECKSTAT -t file $DIR/d31i/dir/f || error "source"
1259 [ `stat -c%h $DIR/d31i/dir/f` == '2' ] || error "source nlink"
1260 $CHECKSTAT -t file $DIR/d31i/g || error "target"
1261 [ `stat -c%h $DIR/d31i/g` == '2' ] || error "target nlink"
1263 run_test 31i "cross directory link under parent==============="
1268 mkdir $DIR/d31j/dir1
1269 ln $DIR/d31j/dir1 $DIR/d31j/dir2 && error "ln for dir"
1270 link $DIR/d31j/dir1 $DIR/d31j/dir3 && error "link for dir"
1271 mlink $DIR/d31j/dir1 $DIR/d31j/dir4 && error "mlink for dir"
1272 mlink $DIR/d31j/dir1 $DIR/d31j/dir1 && error "mlink to the same dir"
1275 run_test 31j "link for directory==============="
1281 touch $DIR/d31k/exist
1282 mlink $DIR/d31k/s $DIR/d31k/t || error "mlink"
1283 mlink $DIR/d31k/s $DIR/d31k/exist && error "mlink to exist file"
1284 mlink $DIR/d31k/s $DIR/d31k/s && error "mlink to the same file"
1285 mlink $DIR/d31k/s $DIR/d31k && error "mlink to parent dir"
1286 mlink $DIR/d31k $DIR/d31k/s && error "mlink parent dir to target"
1287 mlink $DIR/d31k/not-exist $DIR/d31k/foo && error "mlink non-existing to new"
1288 mlink $DIR/d31k/not-exist $DIR/d31k/s && error "mlink non-existing to exist"
1291 run_test 31k "link to file: the same, non-existing, dir==============="
1297 touch $DIR/d31m2/exist
1298 mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink"
1299 mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file"
1300 mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir"
1301 mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target"
1302 mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new"
1303 mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist"
1306 run_test 31m "link to file: the same, non-existing, dir==============="
1309 echo "== more mountpoints and symlinks ================="
1310 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1311 mkdir -p $DIR/d32a/ext2-mountpoint
1312 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1313 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1314 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1316 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1319 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1320 mkdir -p $DIR/d32b/ext2-mountpoint
1321 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1322 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1323 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1325 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1328 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1329 mkdir -p $DIR/d32c/ext2-mountpoint
1330 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1331 mkdir -p $DIR/d32c/d2/test_dir
1332 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1333 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1335 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1338 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1339 mkdir -p $DIR/d32d/ext2-mountpoint
1340 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1341 mkdir -p $DIR/d32d/d2/test_dir
1342 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1343 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1345 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1348 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1349 mkdir -p $DIR/d32e/tmp
1350 TMP_DIR=$DIR/d32e/tmp
1351 ln -s $DIR/d32e $TMP_DIR/symlink11
1352 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1353 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1354 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1356 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1359 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1360 mkdir -p $DIR/d32f/tmp
1361 TMP_DIR=$DIR/d32f/tmp
1362 ln -s $DIR/d32f $TMP_DIR/symlink11
1363 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1364 ls $DIR/d32f/tmp/symlink11 || error
1365 ls $DIR/d32f/symlink01 || error
1367 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1370 TMP_DIR=$DIR/$tdir/tmp
1371 mkdir -p $TMP_DIR $DIR/${tdir}2
1372 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1373 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1374 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1375 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1376 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1377 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1379 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1382 rm -fr $DIR/$tdir $DIR/${tdir}2
1383 TMP_DIR=$DIR/$tdir/tmp
1384 mkdir -p $TMP_DIR $DIR/${tdir}2
1385 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1386 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1387 ls $TMP_DIR/symlink12 || error
1388 ls $DIR/$tdir/symlink02 || error
1390 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1393 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1394 mkdir -p $DIR/d32i/ext2-mountpoint
1395 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1396 touch $DIR/d32i/test_file
1397 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1398 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1400 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1403 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1404 mkdir -p $DIR/d32j/ext2-mountpoint
1405 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1406 touch $DIR/d32j/test_file
1407 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1408 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1410 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1414 mkdir -p $DIR/d32k/ext2-mountpoint
1415 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1416 mkdir -p $DIR/d32k/d2
1417 touch $DIR/d32k/d2/test_file || error
1418 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1419 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1421 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1425 mkdir -p $DIR/d32l/ext2-mountpoint
1426 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1427 mkdir -p $DIR/d32l/d2
1428 touch $DIR/d32l/d2/test_file
1429 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1430 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1432 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1436 mkdir -p $DIR/d32m/tmp
1437 TMP_DIR=$DIR/d32m/tmp
1438 ln -s $DIR $TMP_DIR/symlink11
1439 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1440 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1441 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1443 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1447 mkdir -p $DIR/d32n/tmp
1448 TMP_DIR=$DIR/d32n/tmp
1449 ln -s $DIR $TMP_DIR/symlink11
1450 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1451 ls -l $DIR/d32n/tmp/symlink11 || error
1452 ls -l $DIR/d32n/symlink01 || error
1454 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1457 rm -fr $DIR/d32o $DIR/$tfile
1459 mkdir -p $DIR/d32o/tmp
1460 TMP_DIR=$DIR/d32o/tmp
1461 ln -s $DIR/$tfile $TMP_DIR/symlink12
1462 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1463 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1464 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1465 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1466 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1468 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1478 mkdir -p $DIR/d32p/tmp
1480 TMP_DIR=$DIR/d32p/tmp
1482 ln -s $DIR/$tfile $TMP_DIR/symlink12
1484 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1486 cat $DIR/d32p/tmp/symlink12 || error
1488 cat $DIR/d32p/symlink02 || error
1491 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1494 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1496 touch $DIR/d32q/under_the_mount
1497 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1498 ls $DIR/d32q/under_the_mount && error || true
1499 $UMOUNT $DIR/d32q || error
1501 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1504 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1506 touch $DIR/d32r/under_the_mount
1507 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1508 ls $DIR/d32r | grep -q under_the_mount && error || true
1509 $UMOUNT $DIR/d32r || error
1511 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1516 chmod 444 $DIR/$tfile
1517 chown $RUNAS_ID $DIR/$tfile
1519 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1522 run_test 33 "write file with mode 444 (should return error) ===="
1527 chown $RUNAS_ID $DIR/d33
1528 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1529 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1530 error "open RDWR" || true
1532 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1537 chown $RUNAS_ID $DIR/d33
1538 $RUNAS $OPENFILE -f 1286739555 $DIR/d33/f33 && error "create" || true
1540 run_test 33b "test open file with malformed flags (No panic and return error)"
1542 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1545 $MCREATE $DIR/f34 || error
1546 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1547 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1548 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1549 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1551 run_test 34a "truncate file that has not been opened ==========="
1554 [ ! -f $DIR/f34 ] && test_34a
1555 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1556 $OPENFILE -f O_RDONLY $DIR/f34
1557 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1558 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1560 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1563 [ ! -f $DIR/f34 ] && test_34a
1564 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1565 $OPENFILE -f O_RDWR $DIR/f34
1566 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
1567 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1569 run_test 34c "O_RDWR opening file-with-size works =============="
1572 [ ! -f $DIR/f34 ] && test_34a
1573 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1574 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1577 run_test 34d "write to sparse file ============================="
1581 $MCREATE $DIR/f34e || error
1582 $TRUNCATE $DIR/f34e 1000 || error
1583 $CHECKSTAT -s 1000 $DIR/f34e || error
1584 $OPENFILE -f O_RDWR $DIR/f34e
1585 $CHECKSTAT -s 1000 $DIR/f34e || error
1587 run_test 34e "create objects, some with size and some without =="
1589 test_34f() { # bug 6242, 6243
1592 $MCREATE $DIR/f34f || error
1593 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1594 dd if=$DIR/f34f of=$TMP/f34f
1595 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1596 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1597 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1598 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1599 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1601 run_test 34f "read from a file with no objects until EOF ======="
1604 cp /bin/sh $DIR/f35a
1606 chown $RUNAS_ID $DIR/f35a
1607 $RUNAS $DIR/f35a && error || true
1610 run_test 35a "exec file with mode 444 (should return and not leak) ====="
1614 utime $DIR/f36 || error
1616 run_test 36a "MDS utime check (mknod, utime) ==================="
1620 utime $DIR/f36 || error
1622 run_test 36b "OST utime check (open, utime) ===================="
1627 chown $RUNAS_ID $DIR/d36
1628 $RUNAS utime $DIR/d36/f36 || error
1630 run_test 36c "non-root MDS utime check (mknod, utime) =========="
1633 [ ! -d $DIR/d36 ] && test_36c
1634 echo "" > $DIR/d36/f36
1635 $RUNAS utime $DIR/d36/f36 || error
1637 run_test 36d "non-root OST utime check (open, utime) ==========="
1640 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
1642 touch $DIR/$tdir/$tfile
1643 $RUNAS utime $DIR/$tdir/$tfile && \
1644 error "utime worked, expected failure" || true
1646 run_test 36e "utime on non-owned file (should return error) ===="
1649 export LANG=C LC_LANG=C # for date language
1651 DATESTR="Dec 20 2000"
1653 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1654 lctl set_param fail_loc=0x80000214
1656 cp /etc/hosts $DIR/$tdir/$tfile
1657 sync & # write RPC generated with "current" inode timestamp, but delayed
1659 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
1660 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
1661 cancel_lru_locks osc
1662 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
1664 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
1665 echo "BEFORE: $LS_BEFORE" && \
1666 echo "AFTER : $LS_AFTER" && \
1667 echo "WANT : $DATESTR" && \
1668 error "$DIR/$tdir/$tfile timestamps changed" || true
1670 run_test 36f "utime on file racing with OST BRW write =========="
1673 remote_ost && skip "remote OST" && return
1674 export FMD_MAX_AGE=`do_facet ost1 lctl get_param -n obdfilter.*.client_cache_seconds 2> /dev/null | head -n 1`
1675 FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1676 touch $DIR/d36/$tfile
1677 sleep $((FMD_MAX_AGE + 12))
1678 FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1679 [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
1680 echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
1681 error "fmd didn't expire after ping" || true
1683 run_test 36g "filter mod data cache expiry ====================="
1687 echo f > $DIR/$tdir/fbugfile
1688 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
1689 ls $DIR/$tdir | grep "\<fbugfile\>" && error
1690 $UMOUNT $DIR/$tdir || error
1691 rm -f $DIR/$tdir/fbugfile || error
1693 run_test 37 "ls a mounted file system to check old content ====="
1696 o_directory $DIR/$tfile
1698 run_test 38 "open a regular file with O_DIRECTORY =============="
1702 touch $DIR/${tfile}2
1703 # ls -l $DIR/$tfile $DIR/${tfile}2
1704 # ls -lu $DIR/$tfile $DIR/${tfile}2
1705 # ls -lc $DIR/$tfile $DIR/${tfile}2
1707 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
1708 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
1710 ls -l $DIR/$tfile $DIR/${tfile}2
1712 ls -lu $DIR/$tfile $DIR/${tfile}2
1714 ls -lc $DIR/$tfile $DIR/${tfile}2
1715 error "O_TRUNC didn't change timestamps"
1718 run_test 39 "mtime changed on create ==========================="
1721 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
1722 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
1723 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
1725 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
1729 small_write $DIR/f41 18
1731 run_test 41 "test small file write + fstat ====================="
1733 count_ost_writes() {
1734 lctl get_param -n osc.*.stats |
1735 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
1742 BG_DIRTY_RATIO_SAVE=10
1743 MAX_BG_DIRTY_RATIO=25
1747 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
1748 # dirty_ratio, dirty_background_ratio
1749 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1750 sysctl -w vm.dirty_writeback_centisecs=$WRITEBACK_SAVE
1751 sysctl -w vm.dirty_background_ratio=$BG_DIRTY_RATIO_SAVE
1752 sysctl -w vm.dirty_ratio=$DIRTY_RATIO_SAVE
1754 # if file not here, we are a 2.4 kernel
1755 kill -CONT `pidof kupdated`
1760 # setup the trap first, so someone cannot exit the test at the
1761 # exact wrong time and mess up a machine
1762 trap start_writeback EXIT
1763 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
1764 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1765 WRITEBACK_SAVE=`sysctl -n vm.dirty_writeback_centisecs`
1766 sysctl -w vm.dirty_writeback_centisecs=0
1767 sysctl -w vm.dirty_writeback_centisecs=0
1768 # save and increase /proc/sys/vm/dirty_ratio
1769 DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_ratio`
1770 sysctl -w vm.dirty_ratio=$MAX_DIRTY_RATIO
1771 # save and increase /proc/sys/vm/dirty_background_ratio
1772 BG_DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_background_ratio`
1773 sysctl -w vm.dirty_background_ratio=$MAX_BG_DIRTY_RATIO
1775 # if file not here, we are a 2.4 kernel
1776 kill -STOP `pidof kupdated`
1780 # ensure that all stripes have some grant before we test client-side cache
1782 [ "$SETUP_TEST42" ] && return
1783 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
1784 dd if=/dev/zero of=$i bs=4k count=1
1790 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
1791 # file truncation, and file removal.
1794 cancel_lru_locks osc
1796 sync; sleep 1; sync # just to be safe
1797 BEFOREWRITES=`count_ost_writes`
1798 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur_grant_bytes | grep "[0-9]"
1799 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
1800 AFTERWRITES=`count_ost_writes`
1801 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1802 error "$BEFOREWRITES < $AFTERWRITES"
1805 run_test 42a "ensure that we don't flush on close =============="
1809 cancel_lru_locks osc
1812 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
1813 BEFOREWRITES=`count_ost_writes`
1814 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
1815 AFTERWRITES=`count_ost_writes`
1816 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1817 error "$BEFOREWRITES < $AFTERWRITES on unlink"
1819 BEFOREWRITES=`count_ost_writes`
1820 sync || error "sync: $?"
1821 AFTERWRITES=`count_ost_writes`
1822 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1823 error "$BEFOREWRITES < $AFTERWRITES on sync"
1825 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
1829 run_test 42b "test destroy of file with cached dirty data ======"
1831 # if these tests just want to test the effect of truncation,
1832 # they have to be very careful. consider:
1833 # - the first open gets a {0,EOF}PR lock
1834 # - the first write conflicts and gets a {0, count-1}PW
1835 # - the rest of the writes are under {count,EOF}PW
1836 # - the open for truncate tries to match a {0,EOF}PR
1837 # for the filesize and cancels the PWs.
1838 # any number of fixes (don't get {0,EOF} on open, match
1839 # composite locks, do smarter file size management) fix
1840 # this, but for now we want these tests to verify that
1841 # the cancellation with truncate intent works, so we
1842 # start the file with a full-file pw lock to match against
1843 # until the truncate.
1848 cancel_lru_locks osc
1850 # prime the file with 0,EOF PW to match
1854 # now the real test..
1855 dd if=/dev/zero of=$file bs=1024 count=100
1856 BEFOREWRITES=`count_ost_writes`
1857 $TRUNCATE $file $offset
1858 cancel_lru_locks osc
1859 AFTERWRITES=`count_ost_writes`
1865 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
1866 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
1869 run_test 42c "test partial truncate of file with cached dirty data"
1873 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1874 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
1877 run_test 42d "test complete truncate of file with cached dirty data"
1881 cp -p /bin/ls $DIR/$tdir/$tfile
1882 multiop $DIR/$tdir/$tfile Ow_c &
1884 # give multiop a chance to open
1887 $DIR/$tdir/$tfile && error || true
1890 run_test 43 "execution of file opened for write should return -ETXTBSY"
1894 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1895 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
1897 multiop $DIR/d43/multiop Oc && error "expected error, got success"
1898 kill -USR1 $MULTIOP_PID || return 2
1899 wait $MULTIOP_PID || return 3
1902 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
1906 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1907 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
1909 truncate $DIR/d43/multiop 0 && error "expected error, got success"
1910 kill -USR1 $MULTIOP_PID || return 2
1911 wait $MULTIOP_PID || return 3
1914 run_test 43b "truncate of file being executed should return -ETXTBSY"
1917 local testdir="$DIR/d43c"
1920 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
1921 ( cd $testdir && md5sum -c)
1923 run_test 43c "md5sum of copy into lustre========================"
1926 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
1927 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
1928 dd if=$DIR/f1 bs=4k count=1 > /dev/null
1930 run_test 44 "zero length read from a sparse stripe ============="
1933 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
1935 [ -z "$nstripe" ] && skip "can't get stripe info" && return
1936 [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
1937 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
1939 if [ $nstripe -eq 0 -o $nstripe -eq -1 ] ; then
1940 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
1943 OFFSETS="0 $((stride/2)) $((stride-1))"
1944 for offset in $OFFSETS ; do
1945 for i in `seq 0 $((nstripe-1))`; do
1946 local GLOBALOFFSETS=""
1947 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
1948 local myfn=$DIR/d44a-$size
1949 echo "--------writing $myfn at $size"
1950 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
1951 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1952 ll_sparseness_verify $myfn $GLOBALOFFSETS \
1953 || error "ll_sparseness_verify $GLOBALOFFSETS"
1955 for j in `seq 0 $((nstripe-1))`; do
1956 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
1957 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
1958 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1960 ll_sparseness_verify $myfn $GLOBALOFFSETS \
1961 || error "ll_sparseness_verify $GLOBALOFFSETS"
1966 run_test 44a "test sparse pwrite ==============================="
1970 for d in `lctl get_param -n osc.*.cur_dirty_bytes`; do
1976 before=`dirty_osc_total`
1977 echo executing "\"$*\""
1979 after=`dirty_osc_total`
1980 echo before $before, after $after
1984 # Obtain grants from OST if it supports it
1985 echo blah > ${f}_grant
1988 do_dirty_record "echo blah > $f"
1989 [ $before -eq $after ] && error "write wasn't cached"
1990 do_dirty_record "> $f"
1991 [ $before -gt $after ] || error "truncate 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 "sync"
1995 [ $before -gt $after ] || error "writeback didn't lower dirty count"
1996 do_dirty_record "echo blah > $f"
1997 [ $before -eq $after ] && error "write wasn't cached"
1998 do_dirty_record "cancel_lru_locks osc"
1999 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
2002 run_test 45 "osc io page accounting ============================"
2008 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2009 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2010 # objects offset and an assert hit when an rpc was built with 1023's mapped
2011 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2016 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2018 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2019 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2023 run_test 46 "dirtying a previously written page ================"
2025 # Check that device nodes are created and then visible correctly (#2091)
2027 cmknod $DIR/test_47_node || error
2029 run_test 47 "Device nodes check ================================"
2031 test_48a() { # bug 2399
2032 check_kernel_version 34 || return 0
2035 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2036 mkdir $DIR/d48a || error "recreate directory failed"
2037 touch foo || error "'touch foo' failed after recreating cwd"
2038 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2039 if check_kernel_version 44; then
2040 touch .foo || error "'touch .foo' failed after recreating cwd"
2041 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2043 ls . > /dev/null || error "'ls .' failed after recreating cwd"
2044 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2045 cd . || error "'cd .' failed after recreating cwd"
2046 mkdir . && error "'mkdir .' worked after recreating cwd"
2047 rmdir . && error "'rmdir .' worked after recreating cwd"
2048 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2049 cd .. || error "'cd ..' failed after recreating cwd"
2051 run_test 48a "Access renamed working dir (should return errors)="
2053 test_48b() { # bug 2399
2054 check_kernel_version 34 || return 0
2057 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2058 touch foo && error "'touch foo' worked after removing cwd"
2059 mkdir foo && error "'mkdir foo' worked after removing cwd"
2060 if check_kernel_version 44; then
2061 touch .foo && error "'touch .foo' worked after removing cwd"
2062 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2064 ls . > /dev/null && error "'ls .' worked after removing cwd"
2065 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2066 is_patchless || ( cd . && error "'cd .' worked after removing cwd" )
2067 mkdir . && error "'mkdir .' worked after removing cwd"
2068 rmdir . && error "'rmdir .' worked after removing cwd"
2069 ln -s . foo && error "'ln -s .' worked after removing cwd"
2070 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2072 run_test 48b "Access removed working dir (should return errors)="
2074 test_48c() { # bug 2350
2075 check_kernel_version 36 || return 0
2076 #lctl set_param debug=-1
2078 mkdir -p $DIR/d48c/dir
2080 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2081 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2082 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2083 if check_kernel_version 44; then
2084 touch .foo && error "'touch .foo' worked after removing cwd"
2085 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2087 $TRACE ls . && error "'ls .' worked after removing cwd"
2088 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2089 is_patchless || ( $TRACE cd . && error "'cd .' worked after removing cwd" )
2090 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2091 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2092 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2093 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2095 run_test 48c "Access removed working subdir (should return errors)"
2097 test_48d() { # bug 2350
2098 check_kernel_version 36 || return 0
2099 #lctl set_param debug=-1
2101 mkdir -p $DIR/d48d/dir
2103 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2104 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2105 $TRACE touch foo && error "'touch foo' worked after removing parent"
2106 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2107 if check_kernel_version 44; then
2108 touch .foo && error "'touch .foo' worked after removing parent"
2109 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2111 $TRACE ls . && error "'ls .' worked after removing parent"
2112 $TRACE ls .. && error "'ls ..' worked after removing parent"
2113 is_patchless || ( $TRACE cd . && error "'cd .' worked after recreate parent" )
2114 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2115 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2116 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2117 is_patchless || ( $TRACE cd .. && error "'cd ..' worked after removing parent" || true )
2119 run_test 48d "Access removed parent subdir (should return errors)"
2121 test_48e() { # bug 4134
2122 check_kernel_version 41 || return 0
2123 #lctl set_param debug=-1
2125 mkdir -p $DIR/d48e/dir
2127 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2128 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2129 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2130 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2131 # On a buggy kernel addition of "touch foo" after cd .. will
2132 # produce kernel oops in lookup_hash_it
2133 touch ../foo && error "'cd ..' worked after recreate parent"
2135 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2137 run_test 48e "Access to recreated parent subdir (should return errors)"
2143 ls /proc/$$/cwd || error
2145 run_test 50 "special situations: /proc symlinks ==============="
2147 test_51a() { # was test_51
2148 # bug 1516 - create an empty entry right after ".." then split dir
2151 $MCREATE $DIR/d51/bar
2153 createmany -m $DIR/d51/longfile 201
2155 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2156 $MCREATE $DIR/d51/longfile$FNUM
2161 ls -l $DIR/d51 > /dev/null || error
2163 run_test 51a "special situations: split htree with empty entry =="
2165 #export NUMTEST=70000
2166 # FIXME: I select a relatively small number to do basic test.
2167 # large number may give panic(). debugging on this is going on.
2170 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2171 [ $NUMFREE -lt 21000 ] && \
2172 skip "not enough free inodes ($NUMFREE)" && \
2175 check_kernel_version 40 || NUMTEST=31000
2176 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2179 createmany -d $DIR/d51b/t- $NUMTEST
2181 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2184 [ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \
2187 unlinkmany -d $DIR/d51b/t- $NUMTEST
2189 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
2192 [ "$OSTCOUNT" -lt "3" ] && skip "skipping test with few OSTs" && return
2194 createmany -o $DIR/d51d/t- 1000
2195 $LFS getstripe $DIR/d51d > $TMP/files
2196 for N in `seq 0 $((OSTCOUNT - 1))`; do
2197 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
2198 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
2199 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
2201 unlinkmany $DIR/d51d/t- 1000
2204 for N in `seq 1 $((OSTCOUNT - 1))`; do
2205 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
2206 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2207 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
2208 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2210 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
2211 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2212 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
2213 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2217 run_test 51d "check object distribution ===================="
2220 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
2223 chattr =a $DIR/d52a/foo || error "chattr =a failed"
2224 echo bar >> $DIR/d52a/foo || error "append bar failed"
2225 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
2226 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
2227 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
2228 echo foo >> $DIR/d52a/foo || error "append foo failed"
2229 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
2230 lsattr $DIR/d52a/foo | egrep -q "^-+a-+ $DIR/d52a/foo" || error "lsattr"
2231 chattr -a $DIR/d52a/foo || error "chattr -a failed"
2233 rm -fr $DIR/d52a || error "cleanup rm failed"
2235 run_test 52a "append-only flag test (should return errors) ====="
2238 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
2241 chattr =i $DIR/d52b/foo || error
2242 cat test > $DIR/d52b/foo && error
2243 cp /etc/hosts $DIR/d52b/foo && error
2244 rm -f $DIR/d52b/foo 2>/dev/null && error
2245 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error
2246 echo foo >> $DIR/d52b/foo && error
2247 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error
2248 [ -f $DIR/d52b/foo ] || error
2249 [ -f $DIR/d52b/foo_ren ] && error
2250 lsattr $DIR/d52b/foo | egrep -q "^-+i-+ $DIR/d52b/foo" || error
2251 chattr -i $DIR/d52b/foo || error
2253 rm -fr $DIR/d52b || error
2255 run_test 52b "immutable flag test (should return errors) ======="
2258 remote_mds && skip "remote MDS" && return
2261 for value in `lctl get_param osc.*-osc-MDT0000.prealloc_last_id` ; do
2262 param=`echo ${value[0]} | cut -d "=" -f1`
2263 ostname=`echo $param | cut -d "." -f2 | cut -d - -f 1-2`
2264 ost_last=`lctl get_param -n obdfilter.$ostname.last_id`
2265 mds_last=`lctl get_param -n $param`
2266 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2267 if [ $ost_last != $mds_last ]; then
2268 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2272 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
2275 [ ! -f "$SOCKETSERVER" ] && skip "no socketserver, skipping" && return
2276 [ ! -f "$SOCKETCLIENT" ] && skip "no socketclient, skipping" && return
2277 $SOCKETSERVER $DIR/socket
2278 $SOCKETCLIENT $DIR/socket || error
2279 $MUNLINK $DIR/socket
2281 run_test 54a "unix domain socket test =========================="
2287 dd if=/dev/zero of=$f bs=`page_size` count=1
2289 run_test 54b "char device works in lustre ======================"
2292 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
2293 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
2294 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
2296 for i in `seq 3 7`; do
2297 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
2307 loopdev="$DIR/loop54c"
2310 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
2311 mknod $loopdev b 7 $LOOPNUM
2312 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
2313 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
2314 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
2315 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
2317 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
2318 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
2320 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
2325 run_test 54c "block device works in lustre ====================="
2331 [ "$string" = `echo $string > $f | cat $f` ] || error
2333 run_test 54d "fifo device works in lustre ======================"
2336 check_kernel_version 46 || return 0
2339 cp -aL /dev/console $f
2340 echo $string > $f || error
2342 run_test 54e "console/tty device works in lustre ======================"
2345 grep -q $FSTYPE /proc/filesystems && return 1
2347 grep -q $FSTYPE /proc/filesystems && return 1
2348 insmod ../$FSTYPE/$FSTYPE.o
2349 grep -q $FSTYPE /proc/filesystems && return 1
2350 insmod ../$FSTYPE/$FSTYPE.ko
2351 grep -q $FSTYPE /proc/filesystems && return 1
2358 check_fstype && skip "can't find fs $FSTYPE" && return
2359 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
2361 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
2362 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
2363 echo "check for $EXT2_DEV. Please wait..."
2365 $UMOUNT $DIR/d55 || error "unmounting"
2367 run_test 55 "check iopen_connect_dentry() ======================"
2369 test_56a() { # was test_56
2375 NUMFILESx2=$(($NUMFILES * 2))
2376 for i in `seq 1 $NUMFILES` ; do
2377 touch $DIR/d56/file$i
2378 touch $DIR/d56/dir/file$i
2381 # test lfs getstripe with --recursive
2382 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
2383 [ $FILENUM -eq $NUMFILESx2 ] || error \
2384 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
2385 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
2386 [ $FILENUM -eq $NUMFILES ] || error \
2387 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
2388 echo "lfs getstripe --recursive passed."
2390 # test lfs getstripe with file instead of dir
2391 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
2392 [ $FILENUM -eq 1 ] || error \
2393 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
2394 echo "lfs getstripe file passed."
2396 #test lfs getstripe with --verbose
2397 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
2398 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
2399 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
2400 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
2401 echo "lfs getstripe --verbose passed."
2403 #test lfs getstripe with --obd
2404 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
2405 error "lfs getstripe --obd wrong_uuid should return error message"
2407 [ "$OSTCOUNT" -lt 2 ] && \
2408 skip "skipping other lfs getstripe --obd test" && return
2409 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1[ ]/p' | wc -l`
2410 OBDUUID=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1:/p' | awk '{print $2}'`
2411 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | wc -l`
2412 [ $FOUND -eq $FILENUM ] || \
2413 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
2414 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | sed '/^[ ]*1[ ]/d' |\
2415 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
2416 error "lfs getstripe --obd wrong: should not show file on other obd"
2417 echo "lfs getstripe --obd passed."
2419 run_test 56a "check lfs getstripe ===================================="
2426 if [ ! -d "$DIR/${tdir}g" ] ; then
2427 mkdir -p $DIR/${tdir}g
2428 for i in `seq 1 $LOCAL_NUMFILES` ; do
2429 touch $DIR/${tdir}g/file$i
2431 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2432 mkdir $DIR/${tdir}g/dir$i
2433 for j in `seq 1 $LOCAL_NUMFILES` ; do
2434 touch $DIR/${tdir}g/dir$i/file$j
2440 setup_56_special() {
2445 if [ ! -e "$TDIR/loop1b" ] ; then
2446 for i in `seq 1 $LOCAL_NUMFILES` ; do
2447 mknod $TDIR/loop${i}b b 7 $i
2448 mknod $TDIR/null${i}c c 1 3
2449 ln -s $TDIR/file1 $TDIR/link${i}l
2451 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2452 mknod $TDIR/dir$i/loop${i}b b 7 $i
2453 mknod $TDIR/dir$i/null${i}c c 1 3
2454 ln -s $TDIR/dir$i/file1 $TDIR/dir$i/link${i}l
2462 setup_56 $NUMFILES $NUMDIRS
2464 EXPECTED=$(($NUMDIRS + 2))
2465 # test lfs find with -name
2466 for i in `seq 1 $NUMFILES` ; do
2467 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
2468 [ $NUMS -eq $EXPECTED ] || error \
2469 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2471 echo "lfs find -name passed."
2473 run_test 56g "check lfs find -name ============================="
2478 setup_56 $NUMFILES $NUMDIRS
2480 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
2481 # test lfs find with ! -name
2482 for i in `seq 1 $NUMFILES` ; do
2483 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
2484 [ $NUMS -eq $EXPECTED ] || error \
2485 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2487 echo "lfs find ! -name passed."
2489 run_test 56h "check lfs find ! -name ============================="
2494 UUID=`$GETSTRIPE $DIR/$tdir | awk '/0: / { print $2 }'`
2495 OUT="`$LFIND -ost $UUID $DIR/$tdir`"
2496 [ "$OUT" ] && error "$LFIND returned directory '$OUT'" || true
2498 run_test 56i "check 'lfs find -ost UUID' skips directories ======="
2501 setup_56_special $NUMFILES $NUMDIRS
2503 EXPECTED=$((NUMDIRS+1))
2504 NUMS=`$LFIND -type d $DIR/${tdir}g | wc -l`
2505 [ $NUMS -eq $EXPECTED ] || \
2506 error "lfs find -type d $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2508 run_test 56j "check lfs find -type d ============================="
2511 setup_56_special $NUMFILES $NUMDIRS
2513 EXPECTED=$(((NUMDIRS+1) * NUMFILES))
2514 NUMS=`$LFIND -type f $DIR/${tdir}g | wc -l`
2515 [ $NUMS -eq $EXPECTED ] || \
2516 error "lfs find -type f $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2518 run_test 56k "check lfs find -type f ============================="
2521 setup_56_special $NUMFILES $NUMDIRS
2523 EXPECTED=$((NUMDIRS + NUMFILES))
2524 NUMS=`$LFIND -type b $DIR/${tdir}g | wc -l`
2525 [ $NUMS -eq $EXPECTED ] || \
2526 error "lfs find -type b $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2528 run_test 56l "check lfs find -type b ============================="
2531 setup_56_special $NUMFILES $NUMDIRS
2533 EXPECTED=$((NUMDIRS + NUMFILES))
2534 NUMS=`$LFIND -type c $DIR/${tdir}g | wc -l`
2535 [ $NUMS -eq $EXPECTED ] || \
2536 error "lfs find -type c $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2538 run_test 56m "check lfs find -type c ============================="
2541 setup_56_special $NUMFILES $NUMDIRS
2543 EXPECTED=$((NUMDIRS + NUMFILES))
2544 NUMS=`$LFIND -type l $DIR/${tdir}g | wc -l`
2545 [ $NUMS -eq $EXPECTED ] || \
2546 error "lfs find -type l $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2548 run_test 56n "check lfs find -type l ============================="
2551 setup_56 $NUMFILES $NUMDIRS
2554 utime $TDIR/file1 > /dev/null || error
2555 utime $TDIR/file2 > /dev/null || error
2556 utime $TDIR/dir1 > /dev/null || error
2557 utime $TDIR/dir2 > /dev/null || error
2558 utime $TDIR/dir1/file1 > /dev/null || error
2561 NUMS=`$LFIND -mtime +1 $TDIR | wc -l`
2562 [ $NUMS -eq $EXPECTED ] || \
2563 error "lfs find -mtime $TDIR wrong: found $NUMS, expected $EXPECTED"
2565 run_test 56o "check lfs find -mtime for old files =========================="
2568 # note test will not do anything if MDS is not local
2569 remote_mds && skip "remote MDS" && return
2570 local MNTDEV="osd.*MDT*.mntdev"
2571 DEV=$(lctl get_param -n $MNTDEV)
2572 [ -z "$DEV" ] && error "can't access $MNTDEV"
2573 for DEV in `lctl get_param -n $MNTDEV`; do
2574 dumpe2fs -h $DEV > $TMP/t57a.dump || error "can't access $DEV"
2575 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
2576 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
2580 run_test 57a "verify MDS filesystem created with large inodes =="
2585 FILEN=$DIR/d57b/f$FILECOUNT
2586 rm -rf $DIR/d57b || error "removing $DIR/d57b"
2587 mkdir -p $DIR/d57b || error "creating $DIR/d57b"
2588 echo "mcreating $FILECOUNT files"
2589 createmany -m $DIR/d57b/f 1 $FILECOUNT || \
2590 error "creating files in $DIR/d57b"
2592 # verify that files do not have EAs yet
2593 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
2594 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
2596 MDSFREE="`lctl get_param -n osd.*MDT*.kbytesfree 2> /dev/null`"
2597 MDCFREE="`lctl get_param -n mdc.*.kbytesfree | head -n 1`"
2598 echo "opening files to create objects/EAs"
2599 for FILE in `seq -f $DIR/d57b/f%g 1 $FILECOUNT`; do
2600 $OPENFILE -f O_RDWR $FILE > /dev/null || error "opening $FILE"
2603 # verify that files have EAs now
2604 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
2605 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
2607 sleep 1 # make sure we get new statfs data
2608 # MDSFREE2="`lctl get_param -n mds.*.kbytesfree`"
2609 # MDCFREE2="`lctl get_param -n mdc.*.kbytesfree`"
2610 # if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
2611 # if [ "$MDSFREE" != "$MDSFREE2" ]; then
2612 # error "MDC before $MDCFREE != after $MDCFREE2"
2614 # echo "MDC before $MDCFREE != after $MDCFREE2"
2615 # echo "unable to confirm if MDS has large inodes"
2620 run_test 57b "default LOV EAs are stored inside large inodes ==="
2623 [ -z "$(which wiretest 2>/dev/null)" ] && skip "could not find wiretest" && return
2626 run_test 58 "verify cross-platform wire constants =============="
2629 echo "touch 130 files"
2630 createmany -o $DIR/f59- 130
2632 unlinkmany $DIR/f59- 130
2635 # wait for commitment of removal
2637 run_test 59 "verify cancellation of llog records async ========="
2639 TEST60_HEAD="test_60 run $RANDOM"
2641 [ ! -f run-llog.sh ] && skip "missing subtest run-llog.sh" && return
2642 log "$TEST60_HEAD - from kernel mode"
2645 run_test 60a "llog sanity tests run from kernel module =========="
2647 test_60b() { # bug 6411
2649 LLOG_COUNT=`dmesg | awk "/$TEST60_HEAD/{marker = 1; from_marker = 0;}
2661 [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages ($LLOG_COUNT)"|| true
2663 run_test 60b "limit repeated messages from CERROR/CWARN ========"
2666 echo "create 5000 files"
2667 createmany -o $DIR/f60c- 5000
2668 #define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x13c
2669 lctl set_param fail_loc=0x8000013c
2670 unlinkmany $DIR/f60c- 5000
2671 lctl set_param fail_loc=0
2673 run_test 60c "unlink file when mds full"
2676 SAVEPRINTK=$(lctl get_param -n printk)
2678 # verify "lctl mark" is even working"
2679 MESSAGE="test message ID $RANDOM $$"
2680 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2681 dmesg | grep -q "$MESSAGE" || error "didn't find debug marker in log"
2683 lctl set_param printk=0 || error "set lnet.printk failed"
2684 lctl get_param -n printk | grep emerg || error "lnet.printk dropped emerg"
2685 MESSAGE="new test message ID $RANDOM $$"
2686 # Assume here that libcfs_debug_mark_buffer() uses D_WARNING
2687 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2688 dmesg | grep -q "$MESSAGE" && error "D_WARNING wasn't masked" || true
2690 lctl set_param -n printk="$SAVEPRINTK"
2692 run_test 60d "test printk console message masking"
2696 dd if=/dev/zero of=$f bs=`page_size` count=1
2697 cancel_lru_locks osc
2698 multiop $f OSMWUc || error
2701 run_test 61 "mmap() writes don't make sync hang ================"
2703 # bug 2330 - insufficient obd_match error checking causes LBUG
2707 cancel_lru_locks osc
2708 lctl set_param fail_loc=0x405
2709 cat $f && error "cat succeeded, expect -EIO"
2710 lctl set_param fail_loc=0
2712 # This test is now irrelevant (as of bug 10718 inclusion), we no longer
2713 # match every page all of the time.
2714 #run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
2716 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
2717 test_63a() { # was test_63
2718 MAX_DIRTY_MB=`lctl get_param -n osc.*.max_dirty_mb | head -n 1`
2719 lctl set_param -n osc.*.max_dirty_mb 0
2720 for i in `seq 10` ; do
2721 dd if=/dev/zero of=$DIR/f63 bs=8k &
2727 lctl set_param -n osc.*.max_dirty_mb $MAX_DIRTY_MB
2728 rm -f $DIR/f63 || true
2730 run_test 63a "Verify oig_wait interruption does not crash ======="
2732 # bug 2248 - async write errors didn't return to application on sync
2733 # bug 3677 - async write errors left page locked
2736 lctl set_param debug=-1
2738 # ensure we have a grant to do async writes
2739 dd if=/dev/zero of=$DIR/$tfile bs=4k count=1
2742 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
2743 lctl set_param fail_loc=0x80000406
2744 multiop $DIR/$tfile Owy && \
2745 error "sync didn't return ENOMEM"
2746 sync; sleep 2; sync # do a real sync this time to flush page
2747 lctl get_param -n llite.*.dump_page_cache | grep locked && \
2748 error "locked page left in cache after async error" || true
2751 run_test 63b "async write errors should be returned to fsync ==="
2755 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur* | grep "[0-9]"
2757 run_test 64a "verify filter grant calculations (in kernel) ====="
2760 [ ! -f oos.sh ] && skip "missing subtest oos.sh" && return
2763 run_test 64b "check out-of-space detection on client ==========="
2765 # bug 1414 - set/get directories' stripe info
2769 $LVERIFY $DIR/d65 $DIR/d65/f1 || error "lverify failed"
2771 run_test 65a "directory with no stripe info ===================="
2775 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2777 $LVERIFY $DIR/d65 $DIR/d65/f2 || error "lverify failed"
2779 run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
2782 if [ $OSTCOUNT -gt 1 ]; then
2784 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 4)) -i 1 \
2785 -c $(($OSTCOUNT - 1)) || error "setstripe"
2787 $LVERIFY $DIR/d65 $DIR/d65/f3 || error "lverify failed"
2790 run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
2794 if [ $STRIPECOUNT -le 0 ]; then
2796 elif [ $STRIPECOUNT -gt 160 ]; then
2797 #LOV_MAX_STRIPE_COUNT is 160
2798 [ $OSTCOUNT -gt 160 ] && sc=160 || sc=$(($OSTCOUNT - 1))
2800 sc=$(($STRIPECOUNT - 1))
2802 $SETSTRIPE $DIR/d65 -s $STRIPESIZE -c $sc || error "setstripe"
2803 touch $DIR/d65/f4 $DIR/d65/f5
2804 $LVERIFY $DIR/d65 $DIR/d65/f4 $DIR/d65/f5 || error "lverify failed"
2806 run_test 65d "directory setstripe $STRIPESIZE -1 stripe_count =============="
2811 $SETSTRIPE $DIR/d65 || error "setstripe"
2812 $GETSTRIPE -v $DIR/d65 | grep "Default" || error "no stripe info failed"
2814 $LVERIFY $DIR/d65 $DIR/d65/f6 || error "lverify failed"
2816 run_test 65e "directory setstripe 0 -1 0 ======================="
2820 $RUNAS $SETSTRIPE $DIR/d65f && error "setstripe succeeded" || true
2822 run_test 65f "dir setstripe permission (should return error) ==="
2826 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2827 $SETSTRIPE -d $DIR/d65 || error "setstripe"
2828 $GETSTRIPE -v $DIR/d65 | grep "Default" || \
2829 error "delete default stripe failed"
2831 run_test 65g "directory setstripe -d ==========================="
2835 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2836 mkdir -p $DIR/d65/dd1
2837 [ "`$GETSTRIPE -v $DIR/d65 | grep "^count"`" == \
2838 "`$GETSTRIPE -v $DIR/d65/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
2840 run_test 65h "directory stripe info inherit ===================="
2842 test_65i() { # bug6367
2843 $SETSTRIPE $MOUNT -s 65536 -c -1
2845 run_test 65i "set non-default striping on root directory (bug 6367)="
2847 test_65j() { # bug6367
2849 # if we aren't already remounting for each test, do so for this test
2850 if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then
2851 cleanup || error "failed to unmount"
2854 $SETSTRIPE -d $MOUNT || error "setstripe failed"
2856 run_test 65j "set default striping on root directory (bug 6367)="
2858 test_65k() { # bug11679
2859 [ "$OSTCOUNT" -lt 2 ] && skip "too few OSTs" && return
2860 remote_mds_nodsh && skip "remote MDS" && return
2862 echo "Check OST status: "
2863 MDS_OSCS=`do_facet mds lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
2864 for OSC in $MDS_OSCS; do
2865 echo $OSC "is activate"
2866 do_facet mds lctl --device %$OSC activate
2868 do_facet client mkdir -p $DIR/$tdir
2869 for INACTIVE_OSC in $MDS_OSCS; do
2870 echo $INACTIVE_OSC "is Deactivate:"
2871 do_facet mds lctl --device %$INACTIVE_OSC deactivate
2872 for STRIPE_OSC in $MDS_OSCS; do
2873 STRIPE_OST=`osc_to_ost $STRIPE_OSC`
2874 STRIPE_INDEX=`do_facet mds lctl get_param -n lov.*md*.target_obd |
2875 grep $STRIPE_OST | awk -F: '{print $1}'`
2876 echo "$SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1"
2877 do_facet client $SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1
2879 [ $RC -ne 0 ] && error "setstripe should have succeeded"
2881 do_facet client rm -f $DIR/$tdir/*
2882 echo $INACTIVE_OSC "is Activate."
2883 do_facet mds lctl --device %$INACTIVE_OSC activate
2886 run_test 65k "validate manual striping works properly with deactivated OSCs"
2888 test_65l() { # bug 12836
2889 mkdir -p $DIR/$tdir/test_dir
2890 $SETSTRIPE $DIR/$tdir/test_dir -c -1
2891 $LFS find -mtime -1 $DIR/$tdir >/dev/null
2893 run_test 65l "lfs find on -1 stripe dir ========================"
2895 # bug 2543 - update blocks count on client
2898 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
2900 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
2901 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
2903 run_test 66 "update inode blocks count on client ==============="
2908 if [ ! -z "$LLOOP" ]; then
2909 swapoff $LLOOP || error "swapoff failed"
2910 $LCTL blockdev_detach $LLOOP || error "detach failed"
2918 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
2922 swapon -s | awk '($1 == "'$1'") { print $4 }'
2926 # excercise swapping to lustre by adding a high priority swapfile entry
2927 # and then consuming memory until it is used.
2929 [ "$UID" != 0 ] && skip "must run as root" && return
2930 lctl get_param -n devices | grep -q obdfilter && \
2931 skip "local OST" && return
2933 grep -q llite_lloop /proc/modules
2934 [ $? -ne 0 ] && skip "can't find module llite_lloop" && return
2936 [ -z "`$LCTL list_nids | grep -v tcp`" ] && \
2937 skip "can't reliably test swap with TCP" && return
2939 MEMTOTAL=`meminfo MemTotal`
2940 NR_BLOCKS=$((MEMTOTAL>>8))
2941 [[ $NR_BLOCKS -le 2048 ]] && NR_BLOCKS=2048
2943 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
2944 dd if=/dev/zero of=$DIR/f68 bs=64k seek=$NR_BLOCKS count=1
2947 $LCTL blockdev_attach $DIR/f68 $LLOOP || error "attach failed"
2949 trap cleanup_68 EXIT
2951 swapon -p 32767 $LLOOP || error "swapon $LLOOP failed"
2953 echo "before: `swapon -s | grep $LLOOP`"
2954 $MEMHOG $MEMTOTAL || error "error allocating $MEMTOTAL kB"
2955 echo "after: `swapon -s | grep $LLOOP`"
2956 SWAPUSED=`swap_used $LLOOP`
2960 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
2962 run_test 68 "support swapping to Lustre ========================"
2964 # bug5265, obdfilter oa2dentry return -ENOENT
2965 # #define OBD_FAIL_OST_ENOENT 0x217
2967 [ $(lctl get_param -n devices | grep -c obdfilter) -eq 0 ] && \
2968 skip "skipping test for remote OST" && return
2973 $DIRECTIO write ${f}.2 0 1 || error "directio write error"
2975 lctl set_param fail_loc=0x217
2976 truncate $f 1 # vmtruncate() will ignore truncate() error.
2977 $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT"
2979 lctl set_param fail_loc=0
2980 $DIRECTIO write $f 0 2 || error "write error"
2982 cancel_lru_locks osc
2983 $DIRECTIO read $f 0 1 || error "read error"
2985 lctl set_param fail_loc=0x217
2986 $DIRECTIO read $f 1 1 && error "read succeeded, expect -ENOENT"
2988 lctl set_param fail_loc=0
2991 run_test 69 "verify oa2dentry return -ENOENT doesn't LBUG ======"
2994 which dbench > /dev/null 2>&1 || { skip "dbench not installed, skip this test" && return 0; }
2995 DBENCH_LIB=${DBENCH_LIB:-/usr/lib/dbench}
2996 PATH=${DBENCH_LIB}:${PATH}
2997 cp `which dbench` $DIR
3000 SRC=${SRC:-$DBENCH_LIB/client.txt}
3001 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
3002 SRC=$DBENCH_LIB/client_plain.txt
3003 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
3004 echo "copying necessary libs to $DIR"
3005 LIBS71=$(ldd $DIR/dbench|sed -e 's/\t*//' -e 's/.*=> //' -e 's/ .*//' -e 's/^\///')
3006 (cd / && tar chf - $LIBS71) | (cd $DIR && tar xvf -)
3007 [ $? = 0 ] || error "can't copy libs $LIBS71 to $DIR"
3008 echo "chroot $DIR /dbench -c client.txt 2"
3009 chroot $DIR /dbench -c client.txt 2
3012 rm -rf $DIR/dbench $DIR/lib $DIR/lib64
3016 run_test 71 "Running dbench on lustre (don't segment fault) ===="
3018 test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly
3019 check_kernel_version 43 || return 0
3020 [ "$RUNAS_ID" = "$UID" ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
3022 # Check that testing environment is properly set up. Skip if not
3023 FAIL_ON_ERROR=false check_runas_id_ret $RUNAS_ID $RUNAS || {
3024 skip "User $RUNAS_ID does not exist - skipping"
3027 # We had better clear the $DIR to get enough space for dd
3032 $RUNAS dd if=/dev/zero of=$DIR/f72 bs=512 count=1 || error
3033 # See if we are still setuid/sgid
3034 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on write"
3035 # Now test that MDS is updated too
3036 cancel_lru_locks mdc
3037 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on MDS"
3040 run_test 72 "Test that remove suid works properly (bug5695) ===="
3042 # bug 3462 - multiple simultaneous MDC requests
3046 multiop_bg_pause $DIR/d73-1/f73-1 O_c || return 1
3049 lctl set_param fail_loc=0x80000129
3050 multiop $DIR/d73-1/f73-2 Oc &
3052 lctl set_param fail_loc=0
3054 multiop $DIR/d73-2/f73-3 Oc &
3058 wait $pid1 || return 1
3062 $CHECKSTAT -t file $DIR/d73-1/f73-1 || return 4
3063 $CHECKSTAT -t file $DIR/d73-1/f73-2 || return 5
3064 $CHECKSTAT -t file $DIR/d73-2/f73-3 || return 6
3068 run_test 73 "multiple MDC requests (should not deadlock)"
3070 test_74a() { # bug 6149, 6184
3071 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3073 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3074 # will spin in a tight reconnection loop
3076 lctl set_param fail_loc=0x8000030e
3077 # get any lock that won't be difficult - lookup works.
3079 lctl set_param fail_loc=0
3082 run_test 74a "ldlm_enqueue freed-export error path, ls (shouldn't LBUG)"
3084 test_74b() { # bug 13310
3085 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3087 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3088 # will spin in a tight reconnection loop
3089 lctl set_param fail_loc=0x8000030e
3090 # get a "difficult" lock
3092 lctl set_param fail_loc=0
3095 run_test 74b "ldlm_enqueue freed-export error path, touch (shouldn't LBUG)"
3097 JOIN=${JOIN:-"lfs join"}
3104 [ $T75_PREP = "yes" ] && return
3105 echo "using F75=$F75, F128k=$F128k, FHEAD=$FHEAD, FTAIL=$FTAIL"
3107 dd if=/dev/urandom of=${F75}_128k bs=128k count=1 || error "dd failed"
3114 # skipped temporarily: we do not have join file currently
3115 # please remove this when ready - huanghua
3119 cp -p ${F128k} ${FHEAD}
3120 log "finished cp to $FHEAD"
3121 cp -p ${F128k} ${FTAIL}
3122 log "finished cp to $FTAIL"
3123 cat ${F128k} ${F128k} > ${F75}_sim_sim
3125 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3126 log "finished join $FHEAD to ${F75}_sim_sim"
3127 cmp ${FHEAD} ${F75}_sim_sim || error "${FHEAD} ${F75}_sim_sim differ"
3128 log "finished cmp $FHEAD to ${F75}_sim_sim"
3129 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} still exist after join"
3131 run_test 75a "TEST join file ===================================="
3134 # skipped temporarily: we do not have join file currently
3135 # please remove this when ready - huanghua
3139 cp -p ${F128k} ${FTAIL}
3140 cat ${F75}_sim_sim >> ${F75}_join_sim
3141 cat ${F128k} >> ${F75}_join_sim
3142 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3143 cmp ${FHEAD} ${F75}_join_sim || \
3144 error "${FHEAD} ${F75}_join_sim are different"
3145 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join"
3147 run_test 75b "TEST join file 2 =================================="
3150 # skipped temporarily: we do not have join file currently
3151 # please remove this when ready - huanghua
3155 cp -p ${F128k} ${FTAIL}
3156 cat ${F128k} >> ${F75}_sim_join
3157 cat ${F75}_join_sim >> ${F75}_sim_join
3158 $JOIN ${FTAIL} ${FHEAD} || error "join error"
3159 cmp ${FTAIL} ${F75}_sim_join || \
3160 error "${FTAIL} ${F75}_sim_join are different"
3161 $CHECKSTAT -a ${FHEAD} || error "tail ${FHEAD} exist after join"
3163 run_test 75c "TEST join file 3 =================================="
3166 # skipped temporarily: we do not have join file currently
3167 # please remove this when ready - huanghua
3171 cp -p ${F128k} ${FHEAD}
3172 cp -p ${F128k} ${FHEAD}_tmp
3173 cat ${F75}_sim_sim >> ${F75}_join_join
3174 cat ${F75}_sim_join >> ${F75}_join_join
3175 $JOIN ${FHEAD} ${FHEAD}_tmp || error "join ${FHEAD} ${FHEAD}_tmp error"
3176 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3177 cmp ${FHEAD} ${F75}_join_join ||error "${FHEAD} ${F75}_join_join differ" $CHECKSTAT -a ${FHEAD}_tmp || error "${FHEAD}_tmp exist after join"
3178 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join (2)"
3180 run_test 75d "TEST join file 4 =================================="
3183 # skipped temporarily: we do not have join file currently
3184 # please remove this when ready - huanghua
3188 rm -rf ${FHEAD} || "delete join file error"
3190 run_test 75e "TEST join file 5 (remove joined file) ============="
3193 # skipped temporarily: we do not have join file currently
3194 # please remove this when ready - huanghua
3198 cp -p ${F128k} ${F75}_join_10_compare
3199 cp -p ${F128k} ${F75}_join_10
3200 for ((i = 0; i < 10; i++)); do
3201 cat ${F128k} >> ${F75}_join_10_compare
3202 cp -p ${F128k} ${FTAIL}
3203 $JOIN ${F75}_join_10 ${FTAIL} || \
3204 error "join ${F75}_join_10 ${FTAIL} error"
3205 $CHECKSTAT -a ${FTAIL} || error "tail file exist after join"
3207 cmp ${F75}_join_10 ${F75}_join_10_compare || \
3208 error "files ${F75}_join_10 ${F75}_join_10_compare differ"
3210 run_test 75f "TEST join file 6 (join 10 files) =================="
3213 # skipped temporarily: we do not have join file currently
3214 # please remove this when ready - huanghua
3216 [ ! -f ${F75}_join_10 ] && echo "${F75}_join_10 missing" && return
3217 $LFS getstripe ${F75}_join_10
3219 $OPENUNLINK ${F75}_join_10 ${F75}_join_10 || error "files unlink open"
3223 run_test 75g "TEST join file 7 (open unlink) ===================="
3226 awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo
3229 test_76() { # bug 1443
3230 DETH=$(grep deathrow /proc/kallsyms /proc/ksyms 2> /dev/null | wc -l)
3231 [ $DETH -eq 0 ] && skip "No _iget." && return 0
3232 BEFORE_INODES=`num_inodes`
3233 echo "before inodes: $BEFORE_INODES"
3235 [ "$SLOW" = "no" ] && COUNT=100
3236 for i in `seq $COUNT`; do
3240 AFTER_INODES=`num_inodes`
3241 echo "after inodes: $AFTER_INODES"
3242 [ $AFTER_INODES -gt $((BEFORE_INODES + 32)) ] && \
3243 error "inode slab grew from $BEFORE_INODES to $AFTER_INODES"
3246 run_test 76 "destroy duplicate inodes in client inode cache ===="
3251 # Note: in sptlrpc modes which enable its own bulk checksum, the
3252 # original crc32_le bulk checksum will be automatically disabled,
3253 # and the OBD_FAIL_OSC_CHECKSUM_SEND/OBD_FAIL_OSC_CHECKSUM_RECEIVE
3254 # will be checked by sptlrpc code against sptlrpc bulk checksum.
3255 # In this case set_checksums() will not be no-op, because sptlrpc
3256 # bulk checksum will be enabled all through the test.
3258 [ "$ORIG_CSUM" ] || ORIG_CSUM=`lctl get_param -n osc.*.checksums | head -n1`
3259 lctl set_param -n osc.*.checksums $1
3263 export ORIG_CSUM_TYPE=""
3264 CKSUM_TYPES=${CKSUM_TYPES:-"crc32 adler"}
3267 [ "$ORIG_CSUM_TYPE" ] || \
3268 ORIG_CSUM_TYPE=`lctl get_param -n osc/*osc-[^mM]*/checksum_type |
3269 sed 's/.*\[\(.*\)\].*/\1/g' | head -n1`
3270 lctl set_param -n osc.*osc-*.checksum_type $1
3271 log "set checksum type to $1"
3274 F77_TMP=$TMP/f77-temp
3277 dd if=/dev/urandom of=$F77_TMP bs=1M count=$F77SZ || \
3278 error "error writing to $F77_TMP"
3281 test_77a() { # bug 10889
3282 [ ! -f $F77_TMP ] && setup_f77
3284 dd if=$F77_TMP of=$DIR/$tfile bs=1M count=$F77SZ || error "dd error"
3287 run_test 77a "normal checksum read/write operation ============="
3289 test_77b() { # bug 10889
3290 [ ! -f $F77_TMP ] && setup_f77
3291 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3292 lctl set_param fail_loc=0x80000409
3294 dd if=$F77_TMP of=$DIR/f77b bs=1M count=$F77SZ conv=sync || \
3295 error "dd error: $?"
3296 lctl set_param fail_loc=0
3299 run_test 77b "checksum error on client write ===================="
3301 test_77c() { # bug 10889
3302 [ ! -f $DIR/f77b ] && skip "requires 77b - skipping" && return
3304 for algo in $CKSUM_TYPES; do
3305 cancel_lru_locks osc
3306 set_checksum_type $algo
3307 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3308 lctl set_param fail_loc=0x80000408
3309 cmp $F77_TMP $DIR/f77b || error "file compare failed"
3310 lctl set_param fail_loc=0
3313 set_checksum_type $ORIG_CSUM_TYPE
3315 run_test 77c "checksum error on client read ==================="
3317 test_77d() { # bug 10889
3318 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3319 lctl set_param fail_loc=0x80000409
3321 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3322 error "direct write: rc=$?"
3323 lctl set_param fail_loc=0
3326 run_test 77d "checksum error on OST direct write ==============="
3328 test_77e() { # bug 10889
3329 [ ! -f $DIR/f77 ] && skip "requires 77d - skipping" && return
3330 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3331 lctl set_param fail_loc=0x80000408
3333 cancel_lru_locks osc
3334 directio read $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3335 error "direct read: rc=$?"
3336 lctl set_param fail_loc=0
3339 run_test 77e "checksum error on OST direct read ================"
3341 test_77f() { # bug 10889
3343 for algo in $CKSUM_TYPES; do
3344 cancel_lru_locks osc
3345 set_checksum_type $algo
3346 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3347 lctl set_param fail_loc=0x409
3348 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) && \
3349 error "direct write succeeded"
3350 lctl set_param fail_loc=0
3352 set_checksum_type $ORIG_CSUM_TYPE
3355 run_test 77f "repeat checksum error on write (expect error) ===="
3357 test_77g() { # bug 10889
3358 [ $(lctl get_param -n devices | grep -c obdfilter) -eq 0 ] && \
3359 skip "remote OST" && return
3360 [ ! -f $F77_TMP ] && setup_f77
3361 #define OBD_FAIL_OST_CHECKSUM_RECEIVE 0x21a
3362 lctl set_param fail_loc=0x8000021a
3364 dd if=$F77_TMP of=$DIR/f77 bs=1M count=$F77SZ || \
3365 error "write error: rc=$?"
3366 lctl set_param fail_loc=0
3369 run_test 77g "checksum error on OST write ======================"
3371 test_77h() { # bug 10889
3372 [ $(lctl get_param -n devices | grep -c obdfilter) -eq 0 ] && \
3373 skip "remote OST" && return
3374 [ ! -f $DIR/f77 ] && skip "requires 77g - skipping" && return
3375 cancel_lru_locks osc
3376 #define OBD_FAIL_OST_CHECKSUM_SEND 0x21b
3377 lctl set_param fail_loc=0x8000021b
3379 cmp $F77_TMP $DIR/f77 || error "file compare failed"
3380 lctl set_param fail_loc=0
3383 run_test 77h "checksum error on OST read ======================="
3385 test_77i() { # bug 13805
3386 #define OBD_FAIL_OSC_CONNECT_CKSUM 0x40b
3387 lctl set_param fail_loc=0x40b
3388 remount_client $MOUNT
3389 lctl set_param fail_loc=0
3390 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
3391 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
3392 algo=`lctl get_param -n $PARAM | sed 's/.*\[\(.*\)\].*/\1/g'`
3393 [ "$algo" = "crc32" ] || error "algo set to $algo instead of crc32"
3395 remount_client $MOUNT
3397 run_test 77i "client not supporting OSD_CONNECT_CKSUM =========="
3399 test_77j() { # bug 13805
3400 #define OBD_FAIL_OSC_CKSUM_ADLER_ONLY 0x40c
3401 lctl set_param fail_loc=0x40c
3402 remount_client $MOUNT
3403 lctl set_param fail_loc=0
3404 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
3405 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
3406 algo=`lctl get_param -n $PARAM | sed 's/.*\[\(.*\)\].*/\1/g'`
3407 [ "$algo" = "adler" ] || error "algo set to $algo instead of adler"
3409 remount_client $MOUNT
3411 run_test 77j "client only supporting ADLER32 ===================="
3413 [ "$ORIG_CSUM" ] && set_checksums $ORIG_CSUM || true
3417 test_78() { # bug 10901
3419 F78SIZE=$(($(awk '/MemFree:/ { print $2 }' /proc/meminfo) / 1024))
3420 echo "MemFree: $F78SIZE, Max file size: $MAXFREE"
3421 MEMTOTAL=$(($(awk '/MemTotal:/ { print $2 }' /proc/meminfo) / 1024))
3422 echo "MemTotal: $MEMTOTAL"
3423 # reserve 256MB of memory for the kernel and other running processes,
3424 # and then take 1/2 of the remaining memory for the read/write buffers.
3425 MEMTOTAL=$(((MEMTOTAL - 256 ) / 2))
3426 echo "Mem to use for directio: $MEMTOTAL"
3427 [ $F78SIZE -gt $MEMTOTAL ] && F78SIZE=$MEMTOTAL
3428 [ $F78SIZE -gt 512 ] && F78SIZE=512
3429 [ $F78SIZE -gt $((MAXFREE / 1024)) ] && F78SIZE=$((MAXFREE / 1024))
3430 SMALLESTOST=`lfs df $DIR |grep OST | awk '{print $4}' |sort -n |head -1`
3431 echo "Smallest OST: $SMALLESTOST"
3432 [ $SMALLESTOST -lt 10240 ] && \
3433 skip "too small OSTSIZE, useless to run large O_DIRECT test" && return 0
3435 [ $F78SIZE -gt $((SMALLESTOST * $OSTCOUNT / 1024 - 5)) ] && \
3436 F78SIZE=$((SMALLESTOST * $OSTCOUNT / 1024 - 5))
3437 [ "$SLOW" = "no" ] && NSEQ=1 && [ $F78SIZE -gt 32 ] && F78SIZE=32
3438 echo "File size: $F78SIZE"
3439 $SETSTRIPE $DIR/$tfile -c -1 || error "setstripe failed"
3440 for i in `seq 1 $NSEQ`
3442 FSIZE=$(($F78SIZE / ($NSEQ - $i + 1)))
3443 echo directIO rdwr round $i of $NSEQ
3444 $DIRECTIO rdwr $DIR/$tfile 0 $FSIZE 1048576||error "rdwr failed"
3449 run_test 78 "handle large O_DIRECT writes correctly ============"
3451 test_79() { # bug 12743
3452 [ $(lctl get_param -n devices | grep -c obdfilter) -eq 0 ] &&
3453 skip "skipping test for remote OST" && return
3455 wait_delete_completed
3457 BKTOTAL=`lctl get_param -n obdfilter.*.kbytestotal | awk 'BEGIN{total=0}; {total+=$1}; END{print total}'`
3458 BKFREE=`lctl get_param -n obdfilter.*.kbytesfree | awk 'BEGIN{free=0}; {free+=$1}; END{print free}'`
3459 BKAVAIL=`lctl get_param -n obdfilter.*.kbytesavail | awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}'`
3460 STRING=`df -P $MOUNT | tail -n 1 | awk '{print $2","$3","$4}'`
3461 DFTOTAL=`echo $STRING | cut -d, -f1`
3462 DFUSED=`echo $STRING | cut -d, -f2`
3463 DFAVAIL=`echo $STRING | cut -d, -f3`
3464 DFFREE=$(($DFTOTAL - $DFUSED))
3466 ALLOWANCE=$((64 * $OSTCOUNT))
3468 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
3469 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
3470 error "df total($DFTOTAL) mismatch OST total($BKTOTAL)"
3472 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
3473 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
3474 error "df free($DFFREE) mismatch OST free($BKFREE)"
3476 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
3477 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
3478 error "df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
3481 run_test 79 "df report consistency check ======================="
3483 test_80() { # bug 10718
3484 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1M
3487 cancel_lru_locks OSC
3489 DIFF=$((AFTER-BEFORE))
3490 if [ $DIFF -gt 1 ] ; then
3491 error "elapsed for 1M@1T = $DIFF"
3495 run_test 80 "Page eviction is equally fast at high offsets too ===="
3497 # on the LLNL clusters, runas will still pick up root's $TMP settings,
3498 # which will not be writable for the runas user, and then you get a CVS
3499 # error message with a corrupt path string (CVS bug) and panic.
3500 # We're not using much space, so just stick it in /tmp, which is safe.
3506 [ $RUNAS_ID -ne $UID ] && HOME=/tmp
3509 mkdir -p $DIR/d99cvsroot
3510 chown $RUNAS_ID $DIR/d99cvsroot
3511 $RUNAS cvs -d $DIR/d99cvsroot init || error
3513 run_test 99a "cvs init ========================================="
3516 [ ! -d $DIR/d99cvsroot ] && test_99a
3518 # some versions of cvs import exit(1) when asked to import links or
3519 # files they can't read. ignore those files.
3520 TOIGNORE=$(find . -type l -printf '-I %f\n' -o \
3521 ! -perm +4 -printf '-I %f\n')
3522 $RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \
3523 d99reposname vtag rtag
3525 run_test 99b "cvs import ======================================="
3528 [ ! -d $DIR/d99cvsroot ] && test_99b
3530 mkdir -p $DIR/d99reposname
3531 chown $RUNAS_ID $DIR/d99reposname
3532 $RUNAS cvs -d $DIR/d99cvsroot co d99reposname
3534 run_test 99c "cvs checkout ====================================="
3537 [ ! -d $DIR/d99cvsroot ] && test_99c
3538 cd $DIR/d99reposname
3540 $RUNAS cvs add -m 'addmsg' foo99
3542 run_test 99d "cvs add =========================================="
3545 [ ! -d $DIR/d99cvsroot ] && test_99c
3546 cd $DIR/d99reposname
3549 run_test 99e "cvs update ======================================="
3552 [ ! -d $DIR/d99cvsroot ] && test_99d
3553 cd $DIR/d99reposname
3554 $RUNAS cvs commit -m 'nomsg' foo99
3556 run_test 99f "cvs commit ======================================="
3559 netstat -tna | while read PROT SND RCV LOCAL REMOTE STAT; do
3560 [ "$PROT" != "tcp" ] && continue
3561 RPORT=`echo $REMOTE | cut -d: -f2`
3562 [ "$RPORT" != "$ACCEPTOR_PORT" ] && continue
3563 LPORT=`echo $LOCAL | cut -d: -f2`
3564 if [ $LPORT -ge 1024 ]; then
3565 echo "bad: $PROT $SND $RCV $LOCAL $REMOTE $STAT"
3567 error "local: $LPORT > 1024, remote: $RPORT"
3572 run_test 100 "check local port using privileged port ==========="
3574 function get_named_value()
3583 echo $line | sed "s/^$tag//"
3590 export CACHE_MAX=`lctl get_param -n llite.*.max_cached_mb | head -n 1`
3592 lctl set_param -n llite.*.max_cached_mb $CACHE_MAX
3600 [ "$CPU" = "UML" ] && nreads=1000
3601 local cache_limit=32
3603 lctl set_param -n osc.*-osc*.rpc_stats 0
3604 trap cleanup_101 EXIT
3605 lctl set_param -n llite.*.read_ahead_stats 0
3606 lctl set_param -n llite.*.max_cached_mb $cache_limit
3609 # randomly read 10000 of 64K chunks from file 3x 32MB in size
3611 echo "nreads: $nreads file size: $((cache_limit * 3))MB"
3612 $RANDOM_READS -f $DIR/$tfile -s$((cache_limit * 3192 * 1024)) -b65536 -C -n$nreads -t 180
3615 for s in `lctl get_param -n llite.*.read_ahead_stats | get_named_value 'read but discarded'`; do
3616 discard=$(($discard + $s))
3620 if [ $(($discard * 10)) -gt $nreads ] ;then
3621 lctl get_param osc.*-osc*.rpc_stats
3622 lctl get_param llite.*.read_ahead_stats
3623 error "too many ($discard) discarded pages"
3625 rm -f $DIR/$tfile || true
3627 run_test 101 "check read-ahead for random reads ================"
3629 export SETUP_TEST102=no
3631 [ "$SETUP_TEST102" = "yes" ] && return
3637 trap cleanup_test102 EXIT
3639 $SETSTRIPE $tdir -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $STRIPE_COUNT
3643 for count in 1 2 3 4
3645 for offset in 0 1 2 3
3647 local stripe_size=`expr $STRIPE_SIZE \* $num`
3648 local file=file"$num-$offset-$count"
3649 $SETSTRIPE $file -s $stripe_size -i $offset -c $count
3655 star -c f=$TMP/f102.tar $tdir
3660 [ "$SETUP_TEST102" = "yes" ] || return
3668 local testfile=$DIR/xattr_testfile
3673 [ "$UID" != 0 ] && skip "must run as root" && return
3674 [ -z "`lctl get_param -n mdc.*-mdc-*.connect_flags | grep xattr`" ] && skip "must have user_xattr" && return
3676 [ -z "$(which setfattr 2>/dev/null)" ] && skip "could not find setfattr" && return
3678 echo "set/get xattr..."
3679 setfattr -n trusted.name1 -v value1 $testfile || error
3680 [ "`getfattr -n trusted.name1 $testfile 2> /dev/null | \
3681 grep "trusted.name1"`" == "trusted.name1=\"value1\"" ] || error
3683 setfattr -n user.author1 -v author1 $testfile || error
3684 [ "`getfattr -n user.author1 $testfile 2> /dev/null | \
3685 grep "user.author1"`" == "user.author1=\"author1\"" ] || error
3688 setfattr -n trusted.name2 -v value2 $testfile || error
3689 setfattr -n trusted.name3 -v value3 $testfile || error
3690 [ `getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3691 grep "trusted.name" | wc -l` -eq 3 ] || error
3694 setfattr -n user.author2 -v author2 $testfile || error
3695 setfattr -n user.author3 -v author3 $testfile || error
3696 [ `getfattr -d -m "^user" $testfile 2> /dev/null | \
3697 grep "user" | wc -l` -eq 3 ] || error
3699 echo "remove xattr..."
3700 setfattr -x trusted.name1 $testfile || error
3701 getfattr -d -m trusted $testfile 2> /dev/null | \
3702 grep "trusted.name1" && error || true
3704 setfattr -x user.author1 $testfile || error
3705 getfattr -d -m user $testfile 2> /dev/null | \
3706 grep "user.author1" && error || true
3708 # b10667: setting lustre special xattr be silently discarded
3709 echo "set lustre special xattr ..."
3710 setfattr -n "trusted.lov" -v "invalid value" $testfile || error
3714 run_test 102a "user xattr test =================================="
3717 # b10930: get/set/list trusted.lov xattr
3718 echo "get/set/list trusted.lov xattr ..."
3719 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3720 local testfile=$DIR/$tfile
3721 $SETSTRIPE $testfile -s 65536 -i 1 -c 2
3722 getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3723 grep "trusted.lov" || error "can't get trusted.lov from $testfile"
3725 local testfile2=${testfile}2
3726 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
3727 grep "trusted.lov" |sed -e 's/[^=]\+=//'`
3730 setfattr -n trusted.lov -v $value $testfile2
3731 local tmp_file=${testfile}3
3732 $GETSTRIPE -v $testfile2 > $tmp_file
3733 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3734 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3735 [ "$stripe_size" -eq 65536 ] || error "stripe size $stripe_size != 65536"
3736 [ "$stripe_count" -eq 2 ] || error "stripe count $stripe_count != 2"
3738 run_test 102b "getfattr/setfattr for trusted.lov EAs ============"
3741 # b10930: get/set/list lustre.lov xattr
3742 echo "get/set/list lustre.lov xattr ..."
3743 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3745 chown $RUNAS_ID $DIR/$tdir
3746 local testfile=$DIR/$tdir/$tfile
3747 $RUNAS $SETSTRIPE $testfile -s 65536 -i 1 -c 2
3748 $RUNAS getfattr -d -m "^lustre" $testfile 2> /dev/null | \
3749 grep "lustre.lov" || error "can't get lustre.lov from $testfile"
3751 local testfile2=${testfile}2
3752 local value=`getfattr -n lustre.lov $testfile 2> /dev/null | \
3753 grep "lustre.lov" |sed -e 's/[^=]\+=//' `
3755 $RUNAS $MCREATE $testfile2
3756 $RUNAS setfattr -n lustre.lov -v $value $testfile2
3757 local tmp_file=${testfile}3
3758 $RUNAS $GETSTRIPE -v $testfile2 > $tmp_file
3759 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3760 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3761 [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
3762 [ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2"
3764 run_test 102c "non-root getfattr/setfattr for lustre.lov EAs ==========="
3770 local lines=`sed -n '/obdidx/=' $1`
3771 stripe_size=`awk '{if($1~/size/) print $2}' $1`
3772 stripe_count=`awk '{if($1~/count/) print $2}' $1`
3773 lines=`expr $lines + 1`
3774 stripe_offset=`sed -n ${lines}p $1 |awk '{print $1}'`
3777 compare_stripe_info1() {
3780 for count in 1 2 3 4
3782 for offset in 0 1 2 3
3784 local size=`expr $STRIPE_SIZE \* $num`
3785 local file=file"$num-$offset-$count"
3787 $GETSTRIPE -v $file > $tmp_file
3788 get_stripe_info $tmp_file
3789 if test $stripe_size -ne $size
3791 error "$file: different stripe size" && return
3793 if test $stripe_count -ne $count
3795 error "$file: different stripe count" && return
3797 if test $stripe_offset -ne 0
3799 error "$file: different stripe offset" && return
3807 compare_stripe_info2() {
3810 for count in 1 2 3 4
3812 for offset in 0 1 2 3
3814 local size=`expr $STRIPE_SIZE \* $num`
3815 local file=file"$num-$offset-$count"
3817 $GETSTRIPE -v $file > $tmp_file
3818 get_stripe_info $tmp_file
3819 if test $stripe_size -ne $size
3821 error "$file: different stripe size" && return
3823 if test $stripe_count -ne $count
3825 error "$file: different stripe count" && return
3827 if test $stripe_offset -ne $offset
3829 error "$file: different stripe offset" && return
3838 # b10930: star test for trusted.lov xattr
3839 star --xhelp 2>&1 | grep -q nolustre
3842 skip "being skipped because a lustre-aware star is not installed." && return
3844 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3847 star -x f=$TMP/f102.tar -C $DIR/d102d
3849 compare_stripe_info1
3852 run_test 102d "star restore stripe info from tarfile,not keep osts ==========="
3855 # b10930: star test for trusted.lov xattr
3856 star --xhelp 2>&1 | grep -q nolustre
3857 [ $? -ne 0 ] && skip "lustre-aware star is not installed" && return
3858 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3861 star -x -preserve-osts f=$TMP/f102.tar -C $DIR/d102e
3863 compare_stripe_info2
3865 run_test 102e "star restore stripe info from tarfile, keep osts ==========="
3868 # b10930: star test for trusted.lov xattr
3869 star --xhelp 2>&1 | grep -q nolustre
3870 [ $? -ne 0 ] && skip "lustre-aware star is not installed" && return
3871 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3875 star -copy $tdir $DIR/d102f
3877 compare_stripe_info1
3879 run_test 102f "star copy files, not keep osts ==========="
3882 # b10930: star test for trusted.lov xattr
3883 star --xhelp 2>&1 | grep -q nolustre
3884 [ $? -ne 0 ] && skip "lustre-aware star is not installed" && return
3885 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3889 star -copy -preserve-osts $tdir $DIR/d102g
3891 compare_stripe_info2
3894 run_test 102g "star copy files, keep osts ==========="
3896 test_102h() { # bug 15777
3897 [ -z $(lctl get_param -n mdc.*.connect_flags | grep xattr) ] &&
3898 skip "must have user_xattr" && return
3899 [ -z "$(which setfattr 2>/dev/null)" ] &&
3900 skip "could not find setfattr" && return
3905 VALUE=datadatadatadatadatadatadatadata
3906 while [ $(echo $VALUE | wc -c) -lt $XSIZE ]; do
3907 VALUE="$VALUE$VALUE"
3909 log "save $XBIG on $DIR/$tfile"
3910 setfattr -n $XBIG -v "$VALUE" $DIR/$tfile ||
3911 error "saving $XBIG on $DIR/$tfile failed"
3912 ORIG=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
3913 OSIZE=$(echo $ORIG | wc -c)
3914 [ $OSIZE -lt $XSIZE ] && error "set $XBIG too small ($OSIZE < $XSIZE)"
3917 log "save $XSML on $DIR/$tfile"
3918 setfattr -n $XSML -v val $DIR/$tfile ||
3919 error "saving $XSML on $DIR/$tfile failed"
3920 NEW=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
3921 if [ "$NEW" != "$ORIG" ]; then
3924 error "$XBIG different after saving $XSML"
3927 log "grow $XSML on $DIR/$tfile"
3928 setfattr -n $XSML -v "$VALUE" $DIR/$tfile ||
3929 error "growing $XSML on $DIR/$tfile failed"
3930 NEW=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
3931 if [ "$NEW" != "$ORIG" ]; then
3934 error "$XBIG different after growing $XSML"
3936 log "$XBIG still valid after growing $XSML"
3938 run_test 102h "grow xattr from inside inode to external block"
3942 $LUSTRE/tests/acl/run $LUSTRE/tests/acl/$1.test
3947 [ "$UID" != 0 ] && skip "must run as root" && return
3948 [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
3949 [ -z "$(which setfacl 2>/dev/null)" ] && skip "could not find setfacl" && return
3950 $GSS && skip "could not run under gss" && return
3952 declare -a identity_old
3954 for num in `seq $MDSCOUNT`; do
3955 switch_identity $num true || identity_old[$num]=$?
3962 echo "performing cp ..."
3963 run_acl_subtest cp || error
3964 echo "performing getfacl-noacl..."
3965 run_acl_subtest getfacl-noacl || error
3966 echo "performing misc..."
3967 run_acl_subtest misc || error
3968 echo "performing permissions..."
3969 run_acl_subtest permissions || error
3970 echo "performing setfacl..."
3971 run_acl_subtest setfacl || error
3973 # inheritance test got from HP
3974 echo "performing inheritance..."
3975 cp $LUSTRE/tests/acl/make-tree . || error
3976 chmod +x make-tree || error
3977 run_acl_subtest inheritance || error
3983 for num in `seq $MDSCOUNT`; do
3984 if [ "${identity_old[$num]}" = 1 ]; then
3985 switch_identity $num false || identity_old[$num]=$?
3989 run_test 103 "acl test ========================================="
3993 lfs df || error "lfs df failed"
3994 lfs df -ih || error "lfs df -ih failed"
3995 lfs df -h $DIR || error "lfs df -h $DIR failed"
3996 lfs df -i $DIR || error "lfs df -i $DIR failed"
3997 lfs df $DIR/$tfile || error "lfs df $DIR/$tfile failed"
3998 lfs df -ih $DIR/$tfile || error "lfs df -ih $DIR/$tfile failed"
4000 OSC=`lctl get_param -n devices | awk '/-osc-/ {print $4}' | head -n 1`
4001 lctl --device %$OSC deactivate
4002 lfs df || error "lfs df with deactivated OSC failed"
4003 lctl --device %$OSC recover
4004 lfs df || error "lfs df with reactivated OSC failed"
4006 run_test 104 "lfs df [-ih] [path] test ========================="
4009 # doesn't work on 2.4 kernels
4011 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4013 flocks_test on -f $DIR/$tfile || error "fail flock on"
4015 flocks_test off -f $DIR/$tfile || error "fail flock off"
4018 run_test 105a "flock when mounted without -o flock test ========"
4022 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4024 flocks_test on -c $DIR/$tfile || error "fail flock on"
4026 flocks_test off -c $DIR/$tfile || error "fail flock off"
4029 run_test 105b "fcntl when mounted without -o flock test ========"
4033 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4035 flocks_test on -l $DIR/$tfile || error "fail flock on"
4037 flocks_test off -l $DIR/$tfile || error "fail flock off"
4040 run_test 105c "lockf when mounted without -o flock test ========"
4042 test_106() { #bug 10921
4044 $DIR/$tdir && error "exec $DIR/$tdir succeeded"
4045 chmod 777 $DIR/$tdir || error "chmod $DIR/$tdir failed"
4047 run_test 106 "attempt exec of dir followed by chown of that dir"
4056 file=`sysctl -n kernel.core_pattern`
4057 core_pid=`sysctl -n kernel.core_uses_pid`
4058 [ $core_pid -eq 1 ] && file=$file.$SLEEPPID
4062 kill -s 11 $SLEEPPID
4064 if [ -e $file ]; then
4065 size=`stat -c%s $file`
4066 [ $size -eq 0 ] && error "Fail to create core file $file"
4068 error "Fail to create core file $file"
4073 run_test 107 "Coredump on SIG"
4077 mkdir $DIR/d110/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || error "mkdir with 255 char fail"
4078 mkdir $DIR/d110/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb && error "mkdir with 256 char should fail, but not"
4079 touch $DIR/d110/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx || error "create with 255 char fail"
4080 touch $DIR/d110/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy && error ""create with 256 char should fail, but not
4084 run_test 110 "filename length checking"
4087 OSTIO_pre=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4089 [ -z "$OSTIO_pre" ] && skip "no OSS threads" && \
4091 echo "Starting with $OSTIO_pre threads"
4094 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
4095 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 1000))
4096 echo "$NUMTEST creates/unlinks"
4098 createmany -o $DIR/$tdir/$tfile $NUMTEST
4099 unlinkmany $DIR/$tdir/$tfile $NUMTEST
4101 OSTIO_post=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4104 # don't return an error
4105 [ $OSTIO_post -eq $OSTIO_pre ] && echo \
4106 "FAIL: No addition ll_ost_io threads were created ($OSTIO_pre)" &&\
4107 echo "This may be fine, depending on what ran before this test" &&\
4108 echo "and how fast this system is." && return
4110 echo "Started with $OSTIO_pre threads, ended with $OSTIO_post"
4112 run_test 115 "verify dynamic thread creation===================="
4115 wait_delete_completed
4116 AVAIL=($(lctl get_param -n osc.*[oO][sS][cC]-[^M]*.kbytesavail))
4117 echo OST kbytes available: ${AVAIL[@]}
4118 MAXI=0; MAXV=${AVAIL[0]}
4119 MINI=0; MINV=${AVAIL[0]}
4120 for ((i = 0; i < ${#AVAIL[@]}; i++)); do
4121 #echo OST $i: ${AVAIL[i]}kb
4122 if [ ${AVAIL[i]} -gt $MAXV ]; then
4123 MAXV=${AVAIL[i]}; MAXI=$i
4125 if [ ${AVAIL[i]} -lt $MINV ]; then
4126 MINV=${AVAIL[i]}; MINI=$i
4129 echo Min free space: OST $MINI: $MINV
4130 echo Max free space: OST $MAXI: $MAXV
4134 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs" && return
4135 remote_mds && skip "remote MDS" && return
4137 echo -n "Free space priority "
4138 lctl get_param -n lov.*-clilov-*.qos_prio_free
4139 DELAY=$(lctl get_param -n lov.*-clilov-*.qos_maxage | head -1 | awk '{print $1}')
4142 [ $MINV -gt 960000 ] && skip "too much free space in OST$MINI, skip" &&\
4145 # generate uneven OSTs
4146 mkdir -p $DIR/$tdir/OST${MINI}
4149 echo "Filling 25% remaining space in OST${MINI} with ${FILL}Kb"
4150 $SETSTRIPE $DIR/$tdir/OST${MINI} -i $MINI -c 1
4152 while [ $FILL -gt 0 ]; do
4154 dd if=/dev/zero of=$DIR/$tdir/OST${MINI}/$tfile-$i bs=2M count=1 2>/dev/null
4155 FILL=$(($FILL - 2048))
4163 DIFF=$(($MAXV - $MINV))
4164 DIFF2=$(($DIFF * 100 / $MINV))
4165 echo -n "diff=${DIFF}=${DIFF2}% must be > 20% for QOS mode..."
4166 if [ $DIFF2 -gt 20 ]; then
4169 echo "failed - QOS mode won't be used"
4170 error "QOS imbalance criteria not met"
4174 MINI1=$MINI; MINV1=$MINV
4175 MAXI1=$MAXI; MAXV1=$MAXV
4177 # now fill using QOS
4178 echo writing a bunch of files to QOS-assigned OSTs
4179 $SETSTRIPE $DIR/$tdir -c 1
4181 while [ $FILL -gt 0 ]; do
4183 dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1024 count=200 2>/dev/null
4184 FILL=$(($FILL - 200))
4187 echo "wrote $i 200k files"
4191 echo "Note: free space may not be updated, so measurements might be off"
4193 DIFF2=$(($MAXV - $MINV))
4194 echo "free space delta: orig $DIFF final $DIFF2"
4195 [ $DIFF2 -gt $DIFF ] && echo "delta got worse!"
4196 DIFF=$(($MINV1 - ${AVAIL[$MINI1]}))
4197 echo "Wrote $DIFF to smaller OST $MINI1"
4198 DIFF2=$(($MAXV1 - ${AVAIL[$MAXI1]}))
4199 echo "Wrote $DIFF2 to larger OST $MAXI1"
4200 [ $DIFF -gt 0 ] && echo "Wrote $(($DIFF2 * 100 / $DIFF - 100))% more data to larger OST $MAXI1"
4202 # Figure out which files were written where
4203 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd |
4204 awk '/'$MINI1': / {print $2; exit}')
4206 MINC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4207 echo "$MINC files created on smaller OST $MINI1"
4208 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd |
4209 awk '/'$MAXI1': / {print $2; exit}')
4211 MAXC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4212 echo "$MAXC files created on larger OST $MAXI1"
4213 [ $MINC -gt 0 ] && echo "Wrote $(($MAXC * 100 / $MINC - 100))% more files to larger OST $MAXI1"
4214 [ $MAXC -gt $MINC ] || error "stripe QOS didn't balance free space"
4216 run_test 116 "stripe QOS: free space balance ==================="
4218 test_117() # bug 10891
4220 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
4221 #define OBD_FAIL_OST_SETATTR_CREDITS 0x21e
4222 lctl set_param fail_loc=0x21e
4223 > $DIR/$tfile || error "truncate failed"
4224 lctl set_param fail_loc=0
4225 echo "Truncate succeeded."
4227 run_test 117 "verify fsfilt_extend =========="
4229 export OLD_RESENDCOUNT=""
4230 set_resend_count () {
4231 local PROC_RESENDCOUNT="osc.${FSNAME}-OST*-osc-*.resend_count"
4232 OLD_RESENDCOUNT=$(lctl get_param -n $PROC_RESENDCOUNT | head -1)
4233 lctl set_param -n $PROC_RESENDCOUNT $1
4234 echo resend_count is set to $(lctl get_param -n $PROC_RESENDCOUNT)
4237 [ "$SLOW" = "no" ] && set_resend_count 4 # for reduce test_118* time (bug 14842)
4239 # Reset async IO behavior after error case
4241 FILE=$DIR/reset_async
4243 # Ensure all OSCs are cleared
4244 $LSTRIPE $FILE 0 -1 -1
4245 dd if=/dev/zero of=$FILE bs=64k count=$OSTCOUNT
4250 test_118a() #bug 11710
4254 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4255 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4256 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4258 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4259 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4263 run_test 118a "verify O_SYNC works =========="
4267 remote_ost_nodsh && skip "remote OST" && return
4271 #define OBD_FAIL_OST_ENOENT 0x217
4272 set_nodes_failloc "$(osts_nodes)" 0x217
4273 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4275 set_nodes_failloc "$(osts_nodes)" 0
4276 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4277 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4280 if [[ $RC -eq 0 ]]; then
4281 error "Must return error due to dropped pages, rc=$RC"
4285 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4286 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4290 echo "Dirty pages not leaked on ENOENT"
4292 # Due to the above error the OSC will issue all RPCs syncronously
4293 # until a subsequent RPC completes successfully without error.
4294 multiop $DIR/$tfile Ow4096yc
4299 run_test 118b "Reclaim dirty pages on fatal error =========="
4303 remote_ost_nodsh && skip "remote OST" && return
4307 #define OBD_FAIL_OST_EROFS 0x216
4308 set_nodes_failloc "$(osts_nodes)" 0x216
4310 # multiop should block due to fsync until pages are written
4311 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4315 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4316 error "Multiop failed to block on fsync, pid=$MULTIPID"
4319 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4321 if [[ $WRITEBACK -eq 0 ]]; then
4322 error "No page in writeback, writeback=$WRITEBACK"
4325 set_nodes_failloc "$(osts_nodes)" 0
4328 if [[ $RC -ne 0 ]]; then
4329 error "Multiop fsync failed, rc=$RC"
4332 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4333 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4335 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4336 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4340 echo "Dirty pages flushed via fsync on EROFS"
4343 run_test 118c "Fsync blocks on EROFS until dirty pages are flushed =========="
4347 remote_ost_nodsh && skip "remote OST" && return
4351 #define OBD_FAIL_OST_BRW_PAUSE_BULK
4352 set_nodes_failloc "$(osts_nodes)" 0x214
4353 # multiop should block due to fsync until pages are written
4354 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4358 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4359 error "Multiop failed to block on fsync, pid=$MULTIPID"
4362 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4364 if [[ $WRITEBACK -eq 0 ]]; then
4365 error "No page in writeback, writeback=$WRITEBACK"
4368 wait $MULTIPID || error "Multiop fsync failed, rc=$?"
4369 set_nodes_failloc "$(osts_nodes)" 0
4371 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4372 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4374 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4375 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4379 echo "Dirty pages gaurenteed flushed via fsync"
4382 run_test 118d "Fsync validation inject a delay of the bulk =========="
4387 #define OBD_FAIL_OSC_BRW_PREP_REQ2 0x40a
4388 lctl set_param fail_loc=0x8000040a
4390 # Should simulate EINVAL error which is fatal
4391 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4393 if [[ $RC -eq 0 ]]; then
4394 error "Must return error due to dropped pages, rc=$RC"
4397 lctl set_param fail_loc=0x0
4399 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4400 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4401 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4403 if [[ $LOCKED -ne 0 ]]; then
4404 error "Locked pages remain in cache, locked=$LOCKED"
4407 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4408 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4412 echo "No pages locked after fsync"
4417 run_test 118f "Simulate unrecoverable OSC side error =========="
4422 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
4423 lctl set_param fail_loc=0x406
4425 # simulate local -ENOMEM
4426 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4429 lctl set_param fail_loc=0
4430 if [[ $RC -eq 0 ]]; then
4431 error "Must return error due to dropped pages, rc=$RC"
4434 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4435 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4436 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4438 if [[ $LOCKED -ne 0 ]]; then
4439 error "Locked pages remain in cache, locked=$LOCKED"
4442 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4443 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4447 echo "No pages locked after fsync"
4452 run_test 118g "Don't stay in wait if we got local -ENOMEM =========="
4455 remote_ost_nodsh && skip "remote OST" && return
4459 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4460 set_nodes_failloc "$(osts_nodes)" 0x20e
4461 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4462 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4465 set_nodes_failloc "$(osts_nodes)" 0
4466 if [[ $RC -eq 0 ]]; then
4467 error "Must return error due to dropped pages, rc=$RC"
4470 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4471 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4472 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4474 if [[ $LOCKED -ne 0 ]]; then
4475 error "Locked pages remain in cache, locked=$LOCKED"
4478 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4479 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4483 echo "No pages locked after fsync"
4487 run_test 118h "Verify timeout in handling recoverables errors =========="
4490 remote_ost_nodsh && skip "remote OST" && return
4494 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4495 set_nodes_failloc "$(osts_nodes)" 0x20e
4497 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4498 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4501 set_nodes_failloc "$(osts_nodes)" 0
4505 if [[ $RC -ne 0 ]]; then
4506 error "got error, but should be not, rc=$RC"
4509 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4510 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4511 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4512 if [[ $LOCKED -ne 0 ]]; then
4513 error "Locked pages remain in cache, locked=$LOCKED"
4516 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4517 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4521 echo "No pages locked after fsync"
4525 run_test 118i "Fix error before timeout in recoverable error =========="
4528 remote_ost_nodsh && skip "remote OST" && return
4532 #define OBD_FAIL_OST_BRW_WRITE_BULK2 0x220
4533 set_nodes_failloc "$(osts_nodes)" 0x220
4535 # return -EIO from OST
4536 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4538 set_nodes_failloc "$(osts_nodes)" 0x0
4539 if [[ $RC -eq 0 ]]; then
4540 error "Must return error due to dropped pages, rc=$RC"
4543 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4544 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4545 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4546 if [[ $LOCKED -ne 0 ]]; then
4547 error "Locked pages remain in cache, locked=$LOCKED"
4550 # in recoverable error on OST we want resend and stay until it finished
4551 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4552 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4556 echo "No pages locked after fsync"
4560 run_test 118j "Simulate unrecoverable OST side error =========="
4564 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4565 set_nodes_failloc "$(osts_nodes)" 0x20e
4568 for ((i=0;i<10;i++)); do
4569 (dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1M count=10 || \
4570 error "dd to $DIR/$tdir/$tfile-$i failed" )&
4577 set_nodes_failloc "$(osts_nodes)" 0
4579 run_test 118k "bio alloc -ENOMEM and IO TERM handling ========="
4581 [ "$SLOW" = "no" ] && [ -n "$OLD_RESENDCOUNT" ] && set_resend_count $OLD_RESENDCOUNT
4583 test_119a() # bug 11737
4585 BSIZE=$((512 * 1024))
4586 directio write $DIR/$tfile 0 1 $BSIZE
4587 # We ask to read two blocks, which is more than a file size.
4588 # directio will indicate an error when requested and actual
4589 # sizes aren't equeal (a normal situation in this case) and
4590 # print actual read amount.
4591 NOB=`directio read $DIR/$tfile 0 2 $BSIZE | awk '/error/ {print $6}'`
4592 if [ "$NOB" != "$BSIZE" ]; then
4593 error "read $NOB bytes instead of $BSIZE"
4597 run_test 119a "Short directIO read must return actual read amount"
4599 test_119b() # bug 11737
4601 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
4603 $SETSTRIPE $DIR/$tfile -c 2
4604 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1 || error "dd failed"
4606 multiop $DIR/$tfile oO_RDONLY:O_DIRECT:r$((2048 * 1024)) || \
4607 error "direct read failed"
4610 run_test 119b "Sparse directIO read must return actual read amount"
4612 test_119c() # bug 13099
4615 directio write $DIR/$tfile 3 1 $BSIZE || error "direct write failed"
4616 directio readhole $DIR/$tfile 0 2 $BSIZE || error "reading hole failed"
4619 run_test 119c "Testing for direct read hitting hole"
4623 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4624 skip "no early lock cancel on server" && return 0
4625 lru_resize_disable mdc
4626 lru_resize_disable osc
4627 cancel_lru_locks mdc
4628 stat $DIR/$tdir > /dev/null
4629 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4630 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4632 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4633 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4634 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4635 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4636 lru_resize_enable mdc
4637 lru_resize_enable osc
4639 run_test 120a "Early Lock Cancel: mkdir test"
4643 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4644 skip "no early lock cancel on server" && return 0
4645 lru_resize_disable mdc
4646 lru_resize_disable osc
4647 cancel_lru_locks mdc
4648 stat $DIR/$tdir > /dev/null
4649 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4650 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4652 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4653 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4654 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4655 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4656 lru_resize_enable mdc
4657 lru_resize_enable osc
4659 run_test 120b "Early Lock Cancel: create 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 touch $DIR/$tdir/d1/f1
4669 cancel_lru_locks mdc
4670 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 > /dev/null
4671 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4672 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4673 ln $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4674 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4675 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4676 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4677 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4678 lru_resize_enable mdc
4679 lru_resize_enable osc
4681 run_test 120c "Early Lock Cancel: link test"
4685 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4686 skip "no early lock cancel on server" && return 0
4687 lru_resize_disable mdc
4688 lru_resize_disable osc
4690 cancel_lru_locks mdc
4691 stat $DIR/$tdir > /dev/null
4692 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4693 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4694 chmod a+x $DIR/$tdir
4695 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4696 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4697 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4698 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4699 lru_resize_enable mdc
4700 lru_resize_enable osc
4702 run_test 120d "Early Lock Cancel: setattr test"
4706 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4707 skip "no early lock cancel on server" && return 0
4708 lru_resize_disable mdc
4709 lru_resize_disable osc
4710 dd if=/dev/zero of=$DIR/$tdir/f1 count=1
4711 cancel_lru_locks mdc
4712 cancel_lru_locks osc
4713 dd if=$DIR/$tdir/f1 of=/dev/null
4714 stat $DIR/$tdir $DIR/$tdir/f1 > /dev/null
4715 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4716 awk '/ldlm_cancel/ {print $2}'`
4717 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4718 awk '/ldlm_bl_callback/ {print $2}'`
4719 unlink $DIR/$tdir/f1
4720 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4721 awk '/ldlm_cancel/ {print $2}'`
4722 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4723 awk '/ldlm_bl_callback/ {print $2}'`
4724 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4725 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4726 lru_resize_enable mdc
4727 lru_resize_enable osc
4729 run_test 120e "Early Lock Cancel: unlink test"
4732 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4733 skip "no early lock cancel on server" && return 0
4735 lru_resize_disable mdc
4736 lru_resize_disable osc
4737 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4738 dd if=/dev/zero of=$DIR/$tdir/d1/f1 count=1
4739 dd if=/dev/zero of=$DIR/$tdir/d2/f2 count=1
4740 cancel_lru_locks mdc
4741 cancel_lru_locks osc
4742 dd if=$DIR/$tdir/d1/f1 of=/dev/null
4743 dd if=$DIR/$tdir/d2/f2 of=/dev/null
4744 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2 > /dev/null
4745 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4746 awk '/ldlm_cancel/ {print $2}'`
4747 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4748 awk '/ldlm_bl_callback/ {print $2}'`
4749 mv $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4750 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4751 awk '/ldlm_cancel/ {print $2}'`
4752 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4753 awk '/ldlm_bl_callback/ {print $2}'`
4754 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4755 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4756 lru_resize_enable mdc
4757 lru_resize_enable osc
4759 run_test 120f "Early Lock Cancel: rename test"
4762 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4763 skip "no early lock cancel on server" && return 0
4764 lru_resize_disable mdc
4765 lru_resize_disable osc
4767 echo create $count files
4769 cancel_lru_locks mdc
4770 cancel_lru_locks osc
4773 can0=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4774 awk '/ldlm_cancel/ {print $2}'`
4775 blk0=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4776 awk '/ldlm_bl_callback/ {print $2}'`
4777 createmany -o $DIR/$tdir/f $count
4779 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4780 awk '/ldlm_cancel/ {print $2}'`
4781 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4782 awk '/ldlm_bl_callback/ {print $2}'`
4784 echo total: $((can1-can0)) cancels, $((blk1-blk0)) blockings
4785 echo rm $count files
4788 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4789 awk '/ldlm_cancel/ {print $2}'`
4790 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4791 awk '/ldlm_bl_callback/ {print $2}'`
4793 echo total: $count removes in $((t2-t1))
4794 echo total: $((can2-can1)) cancels, $((blk2-blk1)) blockings
4796 # wait for commitment of removal
4797 lru_resize_enable mdc
4798 lru_resize_enable osc
4800 run_test 120g "Early Lock Cancel: performance test"
4802 test_121() { #bug #10589
4804 writes=$(LANG=C dd if=/dev/zero of=$DIR/$tfile count=1 2>&1 | awk -F '+' '/out/ {print $1}')
4805 #define OBD_FAIL_LDLM_CANCEL_RACE 0x310
4806 lctl set_param fail_loc=0x310
4807 cancel_lru_locks osc > /dev/null
4808 reads=$(LANG=C dd if=$DIR/$tfile of=/dev/null 2>&1 | awk -F '+' '/in/ {print $1}')
4809 lctl set_param fail_loc=0
4810 [ "$reads" -eq "$writes" ] || error "read" $reads "blocks, must be" $writes
4812 run_test 121 "read cancel race ========="
4814 test_123a() { # was test 123, statahead(bug 11401)
4815 if [ -z "$(grep "processor.*: 1" /proc/cpuinfo)" ]; then
4816 log "testing on UP system. Performance may be not as good as expected."
4819 remount_client $MOUNT
4822 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
4823 [ $NUMFREE -gt 100000 ] && NUMFREE=100000 || NUMFREE=$((NUMFREE-1000))
4825 for ((i=1, j=0; i<=$NUMFREE; j=$i, i=$((i * MULT)) )); do
4826 createmany -o $DIR/$tdir/$tfile $j $((i - j))
4828 lctl get_param -n llite.*.statahead_max | grep '[0-9]'
4829 cancel_lru_locks mdc
4830 cancel_lru_locks osc
4832 ls -l $DIR/$tdir > /dev/null
4834 delta_sa=$((etime - stime))
4835 log "ls $i files with statahead: $delta_sa sec"
4836 lctl get_param -n llite.*.statahead_stats
4838 max=`lctl get_param -n llite.*.statahead_max | head -n 1`
4839 lctl set_param -n llite.*.statahead_max 0
4840 lctl get_param llite.*.statahead_max
4841 cancel_lru_locks mdc
4842 cancel_lru_locks osc
4844 ls -l $DIR/$tdir > /dev/null
4846 delta=$((etime - stime))
4847 log "ls $i files without statahead: $delta sec"
4849 lctl set_param llite.*.statahead_max=$max
4850 if [ $delta_sa -gt $(($delta + 2)) ]; then
4851 log "ls $i files is slower with statahead!"
4855 [ $delta -gt 20 ] && break
4856 [ $delta -gt 8 ] && MULT=$((50 / delta))
4857 [ "$SLOW" = "no" -a $delta -gt 3 ] && break
4865 delta=$((etime - stime))
4866 log "rm -r $DIR/$tdir/: $delta seconds"
4868 lctl get_param -n llite.*.statahead_stats
4869 # wait for commitment of removal
4871 [ $error -ne 0 ] && error "statahead is slow!"
4874 run_test 123a "verify statahead work"
4876 test_123b () { # statahead(bug 15027)
4878 createmany -o $DIR/$tdir/$tfile-%d 1000
4880 cancel_lru_locks mdc
4881 cancel_lru_locks osc
4883 #define OBD_FAIL_MDC_GETATTR_ENQUEUE 0x803
4884 lctl set_param fail_loc=0x80000803
4885 ls -lR $DIR/$tdir > /dev/null
4887 lctl set_param fail_loc=0x0
4888 lctl get_param -n llite.*.statahead_stats
4893 run_test 123b "not panic with network error in statahead enqueue (bug 15027)"
4896 [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \
4897 skip "no lru resize on server" && return 0
4899 mkdir -p $DIR/$tdir || error "failed to create $DIR/$tdir"
4901 # use touch to produce $NR new locks
4902 log "create $NR files at $DIR/$tdir"
4903 createmany -o $DIR/$tdir/f $NR ||
4904 error "failed to create $NR files in $DIR/$tdir"
4906 cancel_lru_locks mdc
4907 ls -l $DIR/$tdir > /dev/null
4911 for VALUE in `lctl get_param ldlm.namespaces.*mdc-*.lru_size`; do
4912 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
4913 LRU_SIZE=$(lctl get_param -n $PARAM)
4914 if [ $LRU_SIZE -gt $(default_lru_size) ]; then
4915 NSDIR=$(echo $PARAM | cut -d "." -f1-3)
4916 log "using $(basename $NSDIR) namespace"
4921 if [ -z "$NSDIR" -o $LRU_SIZE -lt $(default_lru_size) ]; then
4922 skip "Not enough cached locks created!"
4925 log "created $LRU_SIZE lock(s)"
4927 # we want to sleep 30s to not make test too long
4931 # we know that lru resize allows one client to hold $LIMIT locks for 10h
4934 # get the pool limit
4935 LIMIT=`lctl get_param -n $NSDIR.pool.limit`
4937 # calculate lock volume factor taking into account data set size and the
4938 # rule that number of locks will be getting smaller durring sleep interval
4939 # and we need to additionally enforce LVF to take this into account.
4940 # Use $LRU_SIZE_B here to take into account real number of locks created
4941 # in the case of CMD, LRU_SIZE_B != $NR in most of cases
4942 LVF=$(($MAX_HRS * 60 * 60 * $LIMIT / $SLEEP))
4943 LRU_SIZE_B=$LRU_SIZE
4944 log "make client drop locks $LVF times faster so that ${SLEEP}s is enough to cancel $LRU_SIZE lock(s)"
4945 OLD_LVF=`lctl get_param -n $NSDIR.pool.lock_volume_factor`
4946 lctl set_param -n $NSDIR.pool.lock_volume_factor $LVF
4947 log "sleep for $((SLEEP+SLEEP_ADD))s"
4948 sleep $((SLEEP+SLEEP_ADD))
4949 lctl set_param -n $NSDIR.pool.lock_volume_factor $OLD_LVF
4950 LRU_SIZE_A=`lctl get_param -n $NSDIR.lru_size`
4952 [ $LRU_SIZE_B -gt $LRU_SIZE_A ] || {
4953 error "No locks dropped in "$((SLEEP+SLEEP_ADD))"s. LRU size: $LRU_SIZE_A"
4954 unlinkmany $DIR/$tdir/f $NR
4958 log "Dropped "$((LRU_SIZE_B-LRU_SIZE_A))" locks in "$((SLEEP+SLEEP_ADD))"s"
4959 log "unlink $NR files at $DIR/$tdir"
4960 unlinkmany $DIR/$tdir/f $NR
4962 run_test 124a "lru resize ======================================="
4965 [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \
4966 skip "no lru resize on server" && return 0
4968 # even for cmd no matter what metadata namespace to use for getting
4969 # the limit, we use appropriate.
4970 LIMIT=`lctl get_param -n ldlm.namespaces.*mdc*.pool.limit`
4972 NR=$(($(default_lru_size)*20))
4973 if [ $NR -gt $LIMIT ]; then
4976 lru_resize_disable mdc
4977 mkdir -p $DIR/$tdir/disable_lru_resize ||
4978 error "failed to create $DIR/$tdir/disable_lru_resize"
4980 createmany -o $DIR/$tdir/disable_lru_resize/f $NR
4981 log "doing ls -la $DIR/$tdir/disable_lru_resize 3 times"
4982 cancel_lru_locks mdc
4985 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
4988 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
4991 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
4995 nolruresize_delta=$((etime-stime))
4996 log "ls -la time: $nolruresize_delta seconds"
4997 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
4998 unlinkmany $DIR/$tdir/disable_lru_resize/f $NR
5000 lru_resize_enable mdc
5001 mkdir -p $DIR/$tdir/enable_lru_resize ||
5002 error "failed to create $DIR/$tdir/enable_lru_resize"
5004 createmany -o $DIR/$tdir/enable_lru_resize/f $NR
5005 log "doing ls -la $DIR/$tdir/enable_lru_resize 3 times"
5006 cancel_lru_locks mdc
5009 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5012 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5015 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5019 lruresize_delta=$((etime-stime))
5020 log "ls -la time: $lruresize_delta seconds"
5021 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
5023 if [ $lruresize_delta -gt $nolruresize_delta ]; then
5024 log "ls -la is $(((lruresize_delta - $nolruresize_delta) * 100 / $nolruresize_delta))% slower with lru resize enabled"
5025 elif [ $nolruresize_delta -gt $lruresize_delta ]; then
5026 log "ls -la is $(((nolruresize_delta - $lruresize_delta) * 100 / $nolruresize_delta))% faster with lru resize enabled"
5028 log "lru resize performs the same with no lru resize"
5030 unlinkmany $DIR/$tdir/enable_lru_resize/f $NR
5032 run_test 124b "lru resize (performance test) ======================="
5034 test_125() { # 13358
5035 [ -z "$(lctl get_param -n llite.*.client_type | grep local)" ] && skip "must run as local client" && return
5036 [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
5037 mkdir -p $DIR/d125 || error "mkdir failed"
5038 $SETSTRIPE $DIR/d125 -s 65536 -c -1 || error "setstripe failed"
5039 setfacl -R -m u:bin:rwx $DIR/d125 || error "setfacl $DIR/d125 failed"
5040 ls -ld $DIR/d125 || error "cannot access $DIR/d125"
5042 run_test 125 "don't return EPROTO when a dir has a non-default striping and ACLs"
5044 test_126() { # bug 12829/13455
5045 [ -z "$(lctl get_param -n llite.*.client_type | grep local)" ] && skip "must run as local client" && return
5046 [ "$UID" != 0 ] && echo "skipping $TESTNAME (must run as root)" && return
5047 $RUNAS -u 0 -g 1 touch $DIR/$tfile || error "touch failed"
5048 gid=`ls -n $DIR/$tfile | awk '{print $4}'`
5050 [ $gid -eq "1" ] || error "gid is set to" $gid "instead of 1"
5052 run_test 126 "check that the fsgid provided by the client is taken into account"
5054 test_127() { # bug 15521
5055 $LSTRIPE -i 0 -c 1 $DIR/$tfile
5056 $LCTL set_param osc.*.stats=0
5057 FSIZE=$((2048 * 1024))
5058 dd if=/dev/zero of=$DIR/$tfile bs=$FSIZE count=1
5059 cancel_lru_locks osc
5060 dd if=$DIR/$tfile of=/dev/null bs=$FSIZE
5062 $LCTL get_param osc.*0000-osc-*.stats | grep samples > $DIR/${tfile}.tmp
5063 while read NAME COUNT SAMP UNIT MIN MAX SUM SUMSQ; do
5065 echo "got $COUNT $NAME"
5069 [ $MIN -lt 4096 ] && error "min is too small: $MIN"
5070 [ $MIN -gt $FSIZE ] && error "min is too big: $MIN"
5071 [ $MAX -lt 4096 ] && error "max is too small: $MAX"
5072 [ $MAX -gt $FSIZE ] && error "max is too big: $MAX"
5073 [ $SUM -ne $FSIZE ] && error "sum is wrong: $SUM"
5074 [ $SUMSQ -lt $(((FSIZE /4096) * (4096 * 4096))) ] &&
5075 error "sumsquare is too small: $SUMSQ"
5076 [ $SUMSQ -gt $((FSIZE * FSIZE)) ] &&
5077 error "sumsquare is too big: $SUMSQ"
5081 done < $DIR/${tfile}.tmp
5083 #check that we actually got some stats
5084 [ "$ost_read" ] || error "no read done"
5085 [ "$ost_write" ] || error "no write done"
5087 run_test 127 "verify the client stats are sane"
5089 test_128() { # bug 15212
5091 $LFS 2>&1 <<-EOF | tee $TMP/$tfile.log
5096 result=$(grep error $TMP/$tfile.log)
5098 [ -z "$result" ] || error "consecutive find's under interactive lfs failed"
5100 run_test 128 "interactive lfs for 2 consecutive find's"
5103 [ "$FSTYPE" = "ldiskfs" ] || return 0
5107 ldiskfs_prefix=/proc/fs/ldiskfs
5108 proc_file=max_dir_size
5111 echo $max_bytes >$ldiskfs_prefix/$proc_file
5115 while [ $I -lt $max_bytes ]; do
5118 I=$(stat -c%s "$DIR/$tdir")
5121 # One more file and we should be over the limit
5122 multiop $DIR/$tdir/$J Oc
5124 if [ $rc -eq 0 ]; then
5126 error "exceeded dir size limit: $I bytes"
5127 elif [ $rc -ne $EFBIG ]; then
5129 error "return code $rc received instead of expected $EFBIG"
5131 echo "return code $rc received as expected"
5134 echo 0 >$ldiskfs_prefix/$proc_file
5137 run_test 129 "test directory size limit ========================"
5143 log "cleanup: ======================================================"
5144 check_and_cleanup_lustre
5145 if [ "$I_MOUNTED" != "yes" ]; then
5146 lctl set_param debug="$OLDDEBUG" 2> /dev/null || true
5149 echo '=========================== finished ==============================='
5150 [ -f "$SANITYLOG" ] && cat $SANITYLOG && grep -q FAIL $SANITYLOG && exit 1 || true
5151 echo "$0: completed"