3 # Run select tests by setting ONLY, or as arguments to the script.
4 # Skip specific tests by setting EXCEPT.
6 # e.g. ONLY="22 23" or ONLY="`seq 32 39`" or EXCEPT="31"
10 # bug number for skipped test: 4900 4900 2108 9789 3637 9789 3561 12653 12653 13310 10764
11 ALWAYS_EXCEPT=" 27o 27q 42a 42b 42c 42d 45 65a 65e 74b 75 $SANITY_EXCEPT"
12 # bug number for skipped test: 2108 9789 3637 9789 3561 5188/5749 1443
13 #ALWAYS_EXCEPT=${ALWAYS_EXCEPT:-"27m 42a 42b 42c 42d 45 68 76"}
14 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
16 # Tests that fail on uml
17 CPU=`awk '/model/ {print $4}' /proc/cpuinfo`
18 # buffer i/o errs sock spc runas
19 [ "$CPU" = "UML" ] && EXCEPT="$EXCEPT 27m 27n 27o 27p 27q 27r 31d 54a 64b 99a 99b 99c 99d 99e 99f 101"
21 # test76 is not valid with FIDs because inode numbers are not reused
22 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 76"
25 2.4*) FSTYPE=${FSTYPE:-ext3} ;;
26 2.6*) FSTYPE=${FSTYPE:-ldiskfs} ;;
27 *) error "unsupported kernel" ;;
31 export PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH:/sbin
35 CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
36 CREATETEST=${CREATETEST:-createtest}
38 SETSTRIPE=${SETSTRIPE:-"$LFS setstripe"}
39 GETSTRIPE=${GETSTRIPE:-"$LFS getstripe"}
40 LSTRIPE=${LSTRIPE:-"$LFS setstripe"}
41 LFIND=${LFIND:-"$LFS find"}
42 LVERIFY=${LVERIFY:-ll_dirstripe_verify}
43 LSTRIPEINFO=${LSTRIPEINFO:-ll_getstripe_info}
45 MCREATE=${MCREATE:-mcreate}
46 OPENFILE=${OPENFILE:-openfile}
47 OPENUNLINK=${OPENUNLINK:-openunlink}
48 RANDOM_READS=${RANDOM_READS:-"random-reads"}
49 TOEXCL=${TOEXCL:-toexcl}
50 TRUNCATE=${TRUNCATE:-truncate}
51 MUNLINK=${MUNLINK:-munlink}
52 SOCKETSERVER=${SOCKETSERVER:-socketserver}
53 SOCKETCLIENT=${SOCKETCLIENT:-socketclient}
54 IOPENTEST1=${IOPENTEST1:-iopentest1}
55 IOPENTEST2=${IOPENTEST2:-iopentest2}
56 MEMHOG=${MEMHOG:-memhog}
57 DIRECTIO=${DIRECTIO:-directio}
58 ACCEPTOR_PORT=${ACCEPTOR_PORT:-988}
59 UMOUNT=${UMOUNT:-"umount -d"}
61 CHECK_GRANT=${CHECK_GRANT:-"yes"}
62 GRANT_CHECK_LIST=${GRANT_CHECK_LIST:-""}
64 export NAME=${NAME:-local}
71 LUSTRE=${LUSTRE:-`dirname $0`/..}
72 . $LUSTRE/tests/test-framework.sh
74 . ${CONFIG:=$LUSTRE/tests/cfg/${NAME}.sh}
76 [ "$SLOW" = "no" ] && EXCEPT_SLOW="24o 27m 36f 36g 51b 51c 60c 63 64b 68 71 73 77f 78 101 103 115 120g 124b"
78 SANITYLOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
83 cleanupall ${FORCE} $* || { echo "FAILed to clean up"; exit 20; }
92 check_kernel_version() {
95 GOT_VER=$(lctl get_param -n $VERSION_FILE | awk '/kernel:/ {print $2}')
96 [ $GOT_VER == "patchless" ] && return 0
97 [ $GOT_VER -ge $WANT_VER ] && return 0
98 log "test needs at least kernel version $WANT_VER, running $GOT_VER"
102 if [ "$ONLY" == "cleanup" ]; then
107 [ "$SANITYLOG" ] && rm -f $SANITYLOG || true
109 check_and_setup_lustre
112 [ -z "`echo $DIR | grep $MOUNT`" ] && echo "$DIR not in $MOUNT" && exit 99
114 LOVNAME=`lctl get_param -n llite.*.lov.common_name | tail -n 1`
115 OSTCOUNT=`lctl get_param -n lov.$LOVNAME.numobd`
116 STRIPECOUNT=`lctl get_param -n lov.$LOVNAME.stripecount`
117 STRIPESIZE=`lctl get_param -n lov.$LOVNAME.stripesize`
118 ORIGFREE=`lctl get_param -n lov.$LOVNAME.kbytesavail`
119 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
121 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
122 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
123 rm -rf $DIR/[Rdfs][0-9]*
125 # $RUNAS_ID may get set incorrectly somewhere else
126 [ $UID -eq 0 -a $RUNAS_ID -eq 0 ] && error "\$RUNAS_ID set to 0, but \$UID is also 0!"
128 check_runas_id $RUNAS_ID $RUNAS
129 check_runas_id $(($RUNAS_ID + 1)) "$RUNAS -u $(($RUNAS_ID + 1))"
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="`sysctl -n lnet.debug 2> /dev/null`"
147 sysctl -w lnet.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 ============================"
518 chown $RUNAS_ID $WDIR
519 (cd $WDIR || error "cd $WDIR failed";
520 $RUNAS tar cf - /etc/hosts /etc/sysconfig/network | \
522 ls -lR $WDIR/etc || error "ls -lR $WDIR/etc failed"
523 $CHECKSTAT -t dir $WDIR/etc || error "checkstat -t dir failed"
524 $CHECKSTAT -u \#$RUNAS_ID $WDIR/etc || error "checkstat -u failed"
526 run_test 22 "unpack tar archive as non-root user ==============="
531 $TOEXCL -e $DIR/d23/f23 || error
533 run_test 23 "O_CREAT|O_EXCL in subdir =========================="
536 echo '== rename sanity =============================================='
537 echo '-- same directory rename'
540 mv $DIR/R1/f $DIR/R1/g
541 $CHECKSTAT -t file $DIR/R1/g || error
543 run_test 24a "touch .../R1/f; rename .../R1/f .../R1/g ========="
548 mv $DIR/R2/f $DIR/R2/g
549 $CHECKSTAT -a $DIR/R2/f || error
550 $CHECKSTAT -t file $DIR/R2/g || error
552 run_test 24b "touch .../R2/{f,g}; rename .../R2/f .../R2/g ====="
557 mv $DIR/R3/f $DIR/R3/g
558 $CHECKSTAT -a $DIR/R3/f || error
559 $CHECKSTAT -t dir $DIR/R3/g || error
561 run_test 24c "mkdir .../R3/f; rename .../R3/f .../R3/g ========="
566 mrename $DIR/R4/f $DIR/R4/g
567 $CHECKSTAT -a $DIR/R4/f || error
568 $CHECKSTAT -t dir $DIR/R4/g || error
570 run_test 24d "mkdir .../R4/{f,g}; rename .../R4/f .../R4/g ====="
573 echo '-- cross directory renames --'
576 mv $DIR/R5a/f $DIR/R5b/g
577 $CHECKSTAT -a $DIR/R5a/f || error
578 $CHECKSTAT -t file $DIR/R5b/g || error
580 run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
584 touch $DIR/R6a/f $DIR/R6b/g
585 mv $DIR/R6a/f $DIR/R6b/g
586 $CHECKSTAT -a $DIR/R6a/f || error
587 $CHECKSTAT -t file $DIR/R6b/g || error
589 run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
594 mv $DIR/R7a/d $DIR/R7b/e
595 $CHECKSTAT -a $DIR/R7a/d || error
596 $CHECKSTAT -t dir $DIR/R7b/e || error
598 run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R7b/e ======"
602 mkdir $DIR/R8a/d $DIR/R8b/e
603 mrename $DIR/R8a/d $DIR/R8b/e
604 $CHECKSTAT -a $DIR/R8a/d || error
605 $CHECKSTAT -t dir $DIR/R8b/e || error
607 run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
610 echo "-- rename error cases"
614 mrename $DIR/R9/f $DIR/R9/a
615 $CHECKSTAT -t file $DIR/R9/f || error
616 $CHECKSTAT -t dir $DIR/R9/a || error
617 $CHECKSTAT -a file $DIR/R9/a/f || error
619 run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
623 mrename $DIR/R10/f $DIR/R10/g
624 $CHECKSTAT -t dir $DIR/R10 || error
625 $CHECKSTAT -a $DIR/R10/f || error
626 $CHECKSTAT -a $DIR/R10/g || error
628 run_test 24j "source does not exist ============================"
631 mkdir $DIR/R11a $DIR/R11a/d
633 mv $DIR/R11a/f $DIR/R11a/d
634 $CHECKSTAT -a $DIR/R11a/f || error
635 $CHECKSTAT -t file $DIR/R11a/d/f || error
637 run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
639 # bug 2429 - rename foo foo foo creates invalid file
642 multiop $f OcNs || error
644 run_test 24l "Renaming a file to itself ========================"
648 multiop $f OcLN ${f}2 ${f}2 || error "link ${f}2 ${f}2 failed"
649 # on ext3 this does not remove either the source or target files
650 # though the "expected" operation would be to remove the source
651 $CHECKSTAT -t file ${f} || error "${f} missing"
652 $CHECKSTAT -t file ${f}2 || error "${f}2 missing"
654 run_test 24m "Renaming a file to a hard link to itself ========="
658 # this stats the old file after it was renamed, so it should fail
662 $CHECKSTAT ${f}.rename
665 run_test 24n "Statting the old file after renaming (Posix rename 2)"
668 check_kernel_version 37 || return 0
670 rename_many -s random -v -n 10 $DIR/d24o
672 run_test 24o "rename of files during htree split ==============="
676 DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
677 mrename $DIR/R12a $DIR/R12b
678 $CHECKSTAT -a $DIR/R12a || error
679 $CHECKSTAT -t dir $DIR/R12b || error
680 DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
681 [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
683 run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
687 DIRINO=`ls -lid $DIR/R13a | awk '{ print $1 }'`
688 multiop $DIR/R13b D_c &
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)
785 mkdir $DIR/$tdir/$tfile || error "mkdir $DIR/$tdir/$tfile failed"
786 cd $DIR/$tdir/$tfile || error "cd $DIR/$tdir/$tfile failed"
787 mkdir -p lndir/bar1 || error "mkdir lndir/bar1 failed"
788 mkdir $tfile || error "mkdir $tfile failed"
789 cd $tfile || error "cd $tfile failed"
790 ln -s .. dotdot || error "ln dotdot failed"
791 ln -s dotdot/lndir lndir || error "ln lndir failed"
792 cd $DIR/$tdir || error "cd $DIR/$tdir failed"
793 output=`ls $tfile/$tfile/lndir/bar1`
794 [ "$output" = bar1 ] && error "unexpected output"
795 rm -r $tfile || error "rm $tfile failed"
796 $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
798 run_test 26f "rm -r of a directory which has recursive symlink ="
801 echo '== stripe sanity =============================================='
802 mkdir -p $DIR/d27 || error "mkdir failed"
803 $SETSTRIPE $DIR/d27/f0 -c 1 || error "lstripe failed"
804 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
806 log "== test_27a: write to one stripe file ========================="
807 cp /etc/hosts $DIR/d27/f0 || error
809 run_test 27a "one stripe file =================================="
812 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
814 $SETSTRIPE $DIR/d27/f01 -c 2 || error "lstripe failed"
815 [ `$GETSTRIPE $DIR/d27/f01 | grep -A 10 obdidx | wc -l` -eq 4 ] ||
816 error "two-stripe file doesn't have two stripes"
818 log "== test_27c: write to two stripe file file f01 ================"
819 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
821 run_test 27c "create two stripe file f01 ======================="
825 $SETSTRIPE $DIR/d27/fdef 0 -1 0 || error "lstripe failed"
826 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
827 dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
829 run_test 27d "create file with default settings ================"
833 $SETSTRIPE $DIR/d27/f12 -c 2 || error "lstripe failed"
834 $SETSTRIPE $DIR/d27/f12 -c 2 && error "lstripe succeeded twice"
835 $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
837 run_test 27e "lstripe existing file (should return error) ======"
841 $SETSTRIPE $DIR/d27/fbad -s 100 -i 0 -c 1 && error "lstripe failed"
842 dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
843 $GETSTRIPE $DIR/d27/fbad || error "lfs getstripe failed"
845 run_test 27f "lstripe with bad stripe size (should return error)"
849 $MCREATE $DIR/d27/fnone || error "mcreate failed"
851 log "== test 27h: lfs getstripe with no objects ===================="
852 $GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" || error "has object"
854 log "== test 27i: lfs getstripe with some objects =================="
855 touch $DIR/d27/fsome || error "touch failed"
856 $GETSTRIPE $DIR/d27/fsome | grep obdidx || error "missing objects"
858 run_test 27g "test lfs getstripe ==========================================="
862 $SETSTRIPE $DIR/d27/f27j -i $OSTCOUNT && error "lstripe failed"||true
864 run_test 27j "lstripe with bad stripe offset (should return error)"
866 test_27k() { # bug 2844
869 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
870 [ ! -d $DIR/d27 ] && mkdir -p $DIR/d27
871 $SETSTRIPE $FILE -s 67108864 || error "lstripe failed"
872 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
873 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
874 dd if=/dev/zero of=$FILE bs=4k count=1
875 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
876 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
878 run_test 27k "limit i_blksize for broken user apps ============="
882 mcreate $DIR/f27l || error "creating file"
883 $RUNAS $SETSTRIPE $DIR/f27l -c 1 && \
884 error "lstripe should have failed" || true
886 run_test 27l "check setstripe permissions (should return error)"
889 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs -- skipping" && return
890 if [ $ORIGFREE -gt $MAXFREE ]; then
891 skip "$ORIGFREE > $MAXFREE skipping out-of-space test on OST0"
895 $SETSTRIPE $DIR/d27/f27m_1 -i 0 -c 1
896 dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE && \
897 error "dd should fill OST0"
899 while $SETSTRIPE $DIR/d27/f27m_$i -i 0 -c 1 ; do
901 [ $i -gt 256 ] && break
904 touch $DIR/d27/f27m_$i
905 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
906 error "OST0 was full but new created file still use it"
908 touch $DIR/d27/f27m_$i
909 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
910 error "OST0 was full but new created file still use it"
914 run_test 27m "create file while OST0 was full =================="
916 # osc's keep a NOSPC stick flag that gets unset with rmdir
918 [ "$1" ] && FAIL_LOC=$1 || FAIL_LOC=0
919 mkdir -p $DIR/d27/nospc
921 sysctl -w lustre.fail_loc=$FAIL_LOC
924 exhaust_precreations() {
926 OST=$(lctl get_param -n lov.${LOVNAME}.target_obd |
927 grep ${OSTIDX}": " | \
928 awk '{print $2}' | sed -e 's/_UUID$//')
930 last_id=$(lctl get_param -n osc.*${OST}-osc-MDT0000.prealloc_last_id)
931 next_id=$(lctl get_param -n osc.*${OST}-osc-MDT0000.prealloc_next_id)
933 mkdir -p $DIR/d27/${OST}
934 $SETSTRIPE $DIR/d27/${OST} -i $OSTIDX -c 1
935 #define OBD_FAIL_OST_ENOSPC 0x215
936 sysctl -w lustre.fail_loc=0x215
937 echo "Creating to objid $last_id on ost $OST..."
938 createmany -o $DIR/d27/${OST}/f $next_id $((last_id - next_id + 2))
939 lctl get_param -n osc.*${OST}-osc-MDT0000.prealloc* | grep '[0-9]'
943 exhaust_all_precreations() {
945 for (( i=0; i < OSTCOUNT; i++ )) ; do
946 exhaust_precreations $i 0x215
952 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
953 remote_mds && skip "remote MDS" && return
957 exhaust_precreations 0 0x80000215
959 touch $DIR/d27/f27n || error
963 run_test 27n "create file with some full OSTs =================="
966 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
967 remote_mds && skip "remote MDS" && return
971 exhaust_all_precreations 0x215
974 touch $DIR/d27/f27o && error "able to create $DIR/d27/f27o"
979 run_test 27o "create file with all full OSTs (should error) ===="
982 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
983 remote_mds && skip "remote MDS" && return
988 $MCREATE $DIR/d27/f27p || error
989 $TRUNCATE $DIR/d27/f27p 80000000 || error
990 $CHECKSTAT -s 80000000 $DIR/d27/f27p || error
992 exhaust_precreations 0 0x80000215
993 echo foo >> $DIR/d27/f27p || error
994 $CHECKSTAT -s 80000004 $DIR/d27/f27p || error
998 run_test 27p "append to a truncated file with some full OSTs ==="
1001 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1002 remote_mds && skip "remote MDS" && return
1007 $MCREATE $DIR/d27/f27q || error "mcreate $DIR/d27/f27q failed"
1008 $TRUNCATE $DIR/d27/f27q 80000000 ||error "truncate $DIR/d27/f27q failed"
1009 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat failed"
1011 exhaust_all_precreations 0x215
1013 echo foo >> $DIR/d27/f27q && error "append succeeded"
1014 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat 2 failed"
1018 run_test 27q "append to truncated file with all OSTs full (should error) ==="
1021 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1022 remote_mds && skip "remote MDS" && return
1026 exhaust_precreations 0 0x80000215
1028 $SETSTRIPE $DIR/d27/f27r -i 0 -c 2 # && error
1032 run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
1034 test_27s() { # bug 10725
1036 $LSTRIPE $DIR/$tdir $((2048 * 1024 * 1024)) -1 2 && \
1037 error "stripe width >= 2^32 succeeded" || true
1039 run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
1041 test_27t() { # bug 10864
1046 $WLFS getstripe $tfile
1049 run_test 27t "check that utils parse path correctly"
1051 test_27u() { # bug 4900
1052 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1053 remote_mds && skip "remote MDS" && return
1055 #define OBD_FAIL_MDS_OSC_PRECREATE 0x13d
1057 sysctl -w lustre.fail_loc=0x13d
1059 createmany -o $DIR/d27u/t- 1000
1060 sysctl -w lustre.fail_loc=0
1062 TLOG=$DIR/$tfile.getstripe
1063 $GETSTRIPE $DIR/d27u > $TLOG
1064 OBJS=`awk -vobj=0 '($1 == 0) { obj += 1 } END { print obj;}' $TLOG`
1065 unlinkmany $DIR/d27u/t- 1000
1066 [ $OBJS -gt 0 ] && \
1067 error "$OBJS objects created on OST-0. See $TLOG" || pass
1069 run_test 27u "skip object creation on OSC w/o objects =========="
1071 test_27v() { # bug 4900
1072 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1073 remote_mds && skip "remote MDS" && return
1075 exhaust_all_precreations
1078 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file
1080 touch $DIR/$tdir/$tfile
1081 #define OBD_FAIL_TGT_DELAY_PRECREATE 0x705
1082 sysctl -w lustre.fail_loc=0x705
1084 for F in `seq 1 32`; do
1085 touch $DIR/$tdir/$tfile.$F
1087 sysctl -w lustre.fail_loc=0
1090 TIMEOUT=`sysctl -n lustre.timeout`
1091 [ $((FINISH - START)) -ge $((TIMEOUT / 2)) ] && \
1092 error "$FINISH - $START >= $TIMEOUT / 2"
1096 run_test 27v "skip object creation on slow OST ================="
1098 test_27w() { # bug 10997
1099 mkdir -p $DIR/d27w || error "mkdir failed"
1100 $LSTRIPE $DIR/d27w/f0 -s 65536 || error "lstripe failed"
1101 size=`$LSTRIPEINFO $DIR/d27w/f0 | awk {'print $1'}`
1102 [ $size -ne 65536 ] && error "stripe size $size != 65536" || true
1104 [ "$OSTCOUNT" -lt "2" ] && skip "skipping multiple stripe count/offset test" && return
1105 for i in `seq 1 $OSTCOUNT`; do
1107 $LSTRIPE $DIR/d27w/f$i -c $i -i $offset || error "lstripe -c $i -i $offset failed"
1108 count=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $2'}`
1109 index=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $3'}`
1110 [ $count -ne $i ] && error "stripe count $count != $i" || true
1111 [ $index -ne $offset ] && error "stripe offset $index != $offset" || true
1114 run_test 27w "check lfs setstripe -c -s -i options ============="
1118 $CREATETEST $DIR/d28/ct || error
1120 run_test 28 "create/mknod/mkdir with bad file types ============"
1123 cancel_lru_locks mdc
1128 LOCKCOUNTORIG=`lctl get_param -n ldlm.namespaces.*mdc*.lock_count`
1129 LOCKUNUSEDCOUNTORIG=`lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count`
1130 [ -z $"LOCKCOUNTORIG" ] && echo "No mdc lock count" && return 1
1134 LOCKCOUNTCURRENT=`lctl get_param -n ldlm.namespaces.*mdc*.lock_count`
1135 LOCKUNUSEDCOUNTCURRENT=`lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count`
1136 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1137 lctl set_param -n ldlm.dump_namespaces ""
1138 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1139 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1140 log "dumped log to $TMP/test_29.dk (bug 5793)"
1143 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1144 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1145 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1146 log "dumped log to $TMP/test_29.dk (bug 5793)"
1150 run_test 29 "IT_GETATTR regression ============================"
1153 cp `which ls` $DIR || cp /bin/ls $DIR
1157 run_test 30 "run binary from Lustre (execve) ==================="
1160 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1161 $CHECKSTAT -a $DIR/f31 || error
1163 run_test 31a "open-unlink file =================================="
1166 touch $DIR/f31 || error
1167 ln $DIR/f31 $DIR/f31b || error
1168 multiop $DIR/f31b Ouc || error
1169 $CHECKSTAT -t file $DIR/f31 || error
1171 run_test 31b "unlink file with multiple links while open ======="
1174 touch $DIR/f31 || error
1175 ln $DIR/f31 $DIR/f31c || error
1176 multiop $DIR/f31 O_uc &
1178 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 $DIR/d31f D_c &
1209 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1211 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1212 cp /etc/hosts $DIR/d31f
1215 multiop $DIR/d31f D_c &
1220 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1221 wait $MULTIPID || error "first opendir $MULTIPID failed"
1225 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1226 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1229 run_test 31f "remove of open directory with open-unlink file ==="
1232 echo "-- cross directory link --"
1233 mkdir $DIR/d31g{a,b}
1235 ln $DIR/d31ga/f $DIR/d31gb/g
1236 $CHECKSTAT -t file $DIR/d31ga/f || error "source"
1237 [ `stat -c%h $DIR/d31ga/f` == '2' ] || error "source nlink"
1238 $CHECKSTAT -t file $DIR/d31gb/g || error "target"
1239 [ `stat -c%h $DIR/d31gb/g` == '2' ] || error "target nlink"
1241 run_test 31g "cross directory link==============="
1244 echo "-- cross directory link --"
1248 ln $DIR/d31h/f $DIR/d31h/dir/g
1249 $CHECKSTAT -t file $DIR/d31h/f || error "source"
1250 [ `stat -c%h $DIR/d31h/f` == '2' ] || error "source nlink"
1251 $CHECKSTAT -t file $DIR/d31h/dir/g || error "target"
1252 [ `stat -c%h $DIR/d31h/dir/g` == '2' ] || error "target nlink"
1254 run_test 31h "cross directory link under child==============="
1257 echo "-- cross directory link --"
1260 touch $DIR/d31i/dir/f
1261 ln $DIR/d31i/dir/f $DIR/d31i/g
1262 $CHECKSTAT -t file $DIR/d31i/dir/f || error "source"
1263 [ `stat -c%h $DIR/d31i/dir/f` == '2' ] || error "source nlink"
1264 $CHECKSTAT -t file $DIR/d31i/g || error "target"
1265 [ `stat -c%h $DIR/d31i/g` == '2' ] || error "target nlink"
1267 run_test 31i "cross directory link under parent==============="
1272 mkdir $DIR/d31j/dir1
1273 ln $DIR/d31j/dir1 $DIR/d31j/dir2 && error "ln for dir"
1274 link $DIR/d31j/dir1 $DIR/d31j/dir3 && error "link for dir"
1275 mlink $DIR/d31j/dir1 $DIR/d31j/dir4 && error "mlink for dir"
1276 mlink $DIR/d31j/dir1 $DIR/d31j/dir1 && error "mlink to the same dir"
1279 run_test 31j "link for directory==============="
1285 touch $DIR/d31k/exist
1286 mlink $DIR/d31k/s $DIR/d31k/t || error "mlink"
1287 mlink $DIR/d31k/s $DIR/d31k/exist && error "mlink to exist file"
1288 mlink $DIR/d31k/s $DIR/d31k/s && error "mlink to the same file"
1289 mlink $DIR/d31k/s $DIR/d31k && error "mlink to parent dir"
1290 mlink $DIR/d31k $DIR/d31k/s && error "mlink parent dir to target"
1291 mlink $DIR/d31k/not-exist $DIR/d31k/foo && error "mlink non-existing to new"
1292 mlink $DIR/d31k/not-exist $DIR/d31k/s && error "mlink non-existing to exist"
1295 run_test 31k "link to file: the same, non-existing, dir==============="
1301 touch $DIR/d31m2/exist
1302 mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink"
1303 mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file"
1304 mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir"
1305 mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target"
1306 mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new"
1307 mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist"
1310 run_test 31m "link to file: the same, non-existing, dir==============="
1313 echo "== more mountpoints and symlinks ================="
1314 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1315 mkdir -p $DIR/d32a/ext2-mountpoint
1316 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1317 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1318 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1320 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1323 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1324 mkdir -p $DIR/d32b/ext2-mountpoint
1325 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1326 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1327 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1329 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1332 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1333 mkdir -p $DIR/d32c/ext2-mountpoint
1334 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1335 mkdir -p $DIR/d32c/d2/test_dir
1336 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1337 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1339 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1342 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1343 mkdir -p $DIR/d32d/ext2-mountpoint
1344 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1345 mkdir -p $DIR/d32d/d2/test_dir
1346 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1347 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1349 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1352 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1353 mkdir -p $DIR/d32e/tmp
1354 TMP_DIR=$DIR/d32e/tmp
1355 ln -s $DIR/d32e $TMP_DIR/symlink11
1356 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1357 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1358 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1360 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1363 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1364 mkdir -p $DIR/d32f/tmp
1365 TMP_DIR=$DIR/d32f/tmp
1366 ln -s $DIR/d32f $TMP_DIR/symlink11
1367 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1368 ls $DIR/d32f/tmp/symlink11 || error
1369 ls $DIR/d32f/symlink01 || error
1371 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1374 TMP_DIR=$DIR/$tdir/tmp
1375 mkdir -p $TMP_DIR $DIR/${tdir}2
1376 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1377 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1378 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1379 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1380 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1381 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1383 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1386 rm -fr $DIR/$tdir $DIR/${tdir}2
1387 TMP_DIR=$DIR/$tdir/tmp
1388 mkdir -p $TMP_DIR $DIR/${tdir}2
1389 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1390 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1391 ls $TMP_DIR/symlink12 || error
1392 ls $DIR/$tdir/symlink02 || error
1394 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1397 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1398 mkdir -p $DIR/d32i/ext2-mountpoint
1399 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1400 touch $DIR/d32i/test_file
1401 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1402 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1404 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1407 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1408 mkdir -p $DIR/d32j/ext2-mountpoint
1409 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1410 touch $DIR/d32j/test_file
1411 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1412 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1414 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1418 mkdir -p $DIR/d32k/ext2-mountpoint
1419 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1420 mkdir -p $DIR/d32k/d2
1421 touch $DIR/d32k/d2/test_file || error
1422 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1423 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1425 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1429 mkdir -p $DIR/d32l/ext2-mountpoint
1430 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1431 mkdir -p $DIR/d32l/d2
1432 touch $DIR/d32l/d2/test_file
1433 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1434 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1436 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1440 mkdir -p $DIR/d32m/tmp
1441 TMP_DIR=$DIR/d32m/tmp
1442 ln -s $DIR $TMP_DIR/symlink11
1443 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1444 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1445 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1447 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1451 mkdir -p $DIR/d32n/tmp
1452 TMP_DIR=$DIR/d32n/tmp
1453 ln -s $DIR $TMP_DIR/symlink11
1454 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1455 ls -l $DIR/d32n/tmp/symlink11 || error
1456 ls -l $DIR/d32n/symlink01 || error
1458 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1461 rm -fr $DIR/d32o $DIR/$tfile
1463 mkdir -p $DIR/d32o/tmp
1464 TMP_DIR=$DIR/d32o/tmp
1465 ln -s $DIR/$tfile $TMP_DIR/symlink12
1466 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1467 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1468 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1469 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1470 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1472 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1482 mkdir -p $DIR/d32p/tmp
1484 TMP_DIR=$DIR/d32p/tmp
1486 ln -s $DIR/$tfile $TMP_DIR/symlink12
1488 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1490 cat $DIR/d32p/tmp/symlink12 || error
1492 cat $DIR/d32p/symlink02 || error
1495 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1498 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1500 touch $DIR/d32q/under_the_mount
1501 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1502 ls $DIR/d32q/under_the_mount && error || true
1503 $UMOUNT $DIR/d32q || error
1505 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1508 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1510 touch $DIR/d32r/under_the_mount
1511 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1512 ls $DIR/d32r | grep -q under_the_mount && error || true
1513 $UMOUNT $DIR/d32r || error
1515 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1520 chmod 444 $DIR/$tfile
1521 chown $RUNAS_ID $DIR/$tfile
1523 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1526 run_test 33 "write file with mode 444 (should return error) ===="
1531 chown $RUNAS_ID $DIR/d33
1532 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1533 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1534 error "open RDWR" || true
1536 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1541 chown $RUNAS_ID $DIR/d33
1542 $RUNAS $OPENFILE -f 1286739555 $DIR/d33/f33 && error "create" || true
1544 run_test 33b "test open file with malformed flags (No panic and return error)"
1546 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1549 $MCREATE $DIR/f34 || error
1550 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1551 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1552 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1553 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1555 run_test 34a "truncate file that has not been opened ==========="
1558 [ ! -f $DIR/f34 ] && test_34a
1559 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1560 $OPENFILE -f O_RDONLY $DIR/f34
1561 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1562 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1564 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1567 [ ! -f $DIR/f34 ] && test_34a
1568 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1569 $OPENFILE -f O_RDWR $DIR/f34
1570 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
1571 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1573 run_test 34c "O_RDWR opening file-with-size works =============="
1576 [ ! -f $DIR/f34 ] && test_34a
1577 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1578 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1581 run_test 34d "write to sparse file ============================="
1585 $MCREATE $DIR/f34e || error
1586 $TRUNCATE $DIR/f34e 1000 || error
1587 $CHECKSTAT -s 1000 $DIR/f34e || error
1588 $OPENFILE -f O_RDWR $DIR/f34e
1589 $CHECKSTAT -s 1000 $DIR/f34e || error
1591 run_test 34e "create objects, some with size and some without =="
1593 test_34f() { # bug 6242, 6243
1596 $MCREATE $DIR/f34f || error
1597 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1598 dd if=$DIR/f34f of=$TMP/f34f
1599 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1600 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1601 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1602 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1603 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1605 run_test 34f "read from a file with no objects until EOF ======="
1608 cp /bin/sh $DIR/f35a
1610 chown $RUNAS_ID $DIR/f35a
1611 $RUNAS $DIR/f35a && error || true
1614 run_test 35a "exec file with mode 444 (should return and not leak) ====="
1618 utime $DIR/f36 || error
1620 run_test 36a "MDS utime check (mknod, utime) ==================="
1624 utime $DIR/f36 || error
1626 run_test 36b "OST utime check (open, utime) ===================="
1631 chown $RUNAS_ID $DIR/d36
1632 $RUNAS utime $DIR/d36/f36 || error
1634 run_test 36c "non-root MDS utime check (mknod, utime) =========="
1637 [ ! -d $DIR/d36 ] && test_36c
1638 echo "" > $DIR/d36/f36
1639 $RUNAS utime $DIR/d36/f36 || error
1641 run_test 36d "non-root OST utime check (open, utime) ==========="
1644 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
1646 touch $DIR/$tdir/$tfile
1647 $RUNAS utime $DIR/$tdir/$tfile && \
1648 error "utime worked, expected failure" || true
1650 run_test 36e "utime on non-owned file (should return error) ===="
1653 export LANG=C LC_LANG=C # for date language
1655 DATESTR="Dec 20 2000"
1657 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1658 sysctl -w lustre.fail_loc=0x80000214
1660 cp /etc/hosts $DIR/$tdir/$tfile
1661 sync & # write RPC generated with "current" inode timestamp, but delayed
1663 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
1664 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
1665 cancel_lru_locks osc
1666 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
1668 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
1669 echo "BEFORE: $LS_BEFORE" && \
1670 echo "AFTER : $LS_AFTER" && \
1671 echo "WANT : $DATESTR" && \
1672 error "$DIR/$tdir/$tfile timestamps changed" || true
1674 run_test 36f "utime on file racing with OST BRW write =========="
1677 remote_ost && skip "remote OST" && return
1678 export FMD_MAX_AGE=`do_facet ost1 lctl get_param -n obdfilter.*.client_cache_seconds 2> /dev/null | head -n 1`
1679 FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1680 touch $DIR/d36/$tfile
1681 sleep $((FMD_MAX_AGE + 12))
1682 FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1683 [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
1684 echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
1685 error "fmd didn't expire after ping" || true
1687 run_test 36g "filter mod data cache expiry ====================="
1691 echo f > $DIR/$tdir/fbugfile
1692 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
1693 ls $DIR/$tdir | grep "\<fbugfile\>" && error
1694 $UMOUNT $DIR/$tdir || error
1695 rm -f $DIR/$tdir/fbugfile || error
1697 run_test 37 "ls a mounted file system to check old content ====="
1700 o_directory $DIR/$tfile
1702 run_test 38 "open a regular file with O_DIRECTORY =============="
1706 touch $DIR/${tfile}2
1707 # ls -l $DIR/$tfile $DIR/${tfile}2
1708 # ls -lu $DIR/$tfile $DIR/${tfile}2
1709 # ls -lc $DIR/$tfile $DIR/${tfile}2
1711 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
1712 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
1714 ls -l $DIR/$tfile $DIR/${tfile}2
1716 ls -lu $DIR/$tfile $DIR/${tfile}2
1718 ls -lc $DIR/$tfile $DIR/${tfile}2
1719 error "O_TRUNC didn't change timestamps"
1722 run_test 39 "mtime changed on create ==========================="
1725 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
1726 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
1727 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
1729 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
1733 small_write $DIR/f41 18
1735 run_test 41 "test small file write + fstat ====================="
1737 count_ost_writes() {
1738 lctl get_param -n osc.*.stats |
1739 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
1746 BG_DIRTY_RATIO_SAVE=10
1747 MAX_BG_DIRTY_RATIO=25
1751 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
1752 # dirty_ratio, dirty_background_ratio
1753 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1754 echo $WRITEBACK_SAVE > /proc/sys/vm/dirty_writeback_centisecs
1755 echo $BG_DIRTY_RATIO_SAVE > /proc/sys/vm/dirty_background_ratio
1756 echo $DIRTY_RATIO_SAVE > /proc/sys/vm/dirty_ratio
1758 # if file not here, we are a 2.4 kernel
1759 kill -CONT `pidof kupdated`
1764 # setup the trap first, so someone cannot exit the test at the
1765 # exact wrong time and mess up a machine
1766 trap start_writeback EXIT
1767 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
1768 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1769 WRITEBACK_SAVE=`cat /proc/sys/vm/dirty_writeback_centisecs`
1770 echo 0 > /proc/sys/vm/dirty_writeback_centisecs
1771 echo 0 > /proc/sys/vm/dirty_writeback_centisecs
1772 # save and increase /proc/sys/vm/dirty_ratio
1773 DIRTY_RATIO_SAVE=`cat /proc/sys/vm/dirty_ratio`
1774 echo $MAX_DIRTY_RATIO > /proc/sys/vm/dirty_ratio
1775 # save and increase /proc/sys/vm/dirty_background_ratio
1776 BG_DIRTY_RATIO_SAVE=`cat /proc/sys/vm/dirty_background_ratio`
1777 echo $MAX_BG_DIRTY_RATIO > /proc/sys/vm/dirty_background_ratio
1779 # if file not here, we are a 2.4 kernel
1780 kill -STOP `pidof kupdated`
1784 # ensure that all stripes have some grant before we test client-side cache
1786 [ "$SETUP_TEST42" ] && return
1787 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
1788 dd if=/dev/zero of=$i bs=4k count=1
1794 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
1795 # file truncation, and file removal.
1798 cancel_lru_locks osc
1800 sync; sleep 1; sync # just to be safe
1801 BEFOREWRITES=`count_ost_writes`
1802 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur_grant_bytes | grep "[0-9]"
1803 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
1804 AFTERWRITES=`count_ost_writes`
1805 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1806 error "$BEFOREWRITES < $AFTERWRITES"
1809 run_test 42a "ensure that we don't flush on close =============="
1813 cancel_lru_locks osc
1816 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
1817 BEFOREWRITES=`count_ost_writes`
1818 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
1819 AFTERWRITES=`count_ost_writes`
1820 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1821 error "$BEFOREWRITES < $AFTERWRITES on unlink"
1823 BEFOREWRITES=`count_ost_writes`
1824 sync || error "sync: $?"
1825 AFTERWRITES=`count_ost_writes`
1826 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1827 error "$BEFOREWRITES < $AFTERWRITES on sync"
1829 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
1833 run_test 42b "test destroy of file with cached dirty data ======"
1835 # if these tests just want to test the effect of truncation,
1836 # they have to be very careful. consider:
1837 # - the first open gets a {0,EOF}PR lock
1838 # - the first write conflicts and gets a {0, count-1}PW
1839 # - the rest of the writes are under {count,EOF}PW
1840 # - the open for truncate tries to match a {0,EOF}PR
1841 # for the filesize and cancels the PWs.
1842 # any number of fixes (don't get {0,EOF} on open, match
1843 # composite locks, do smarter file size management) fix
1844 # this, but for now we want these tests to verify that
1845 # the cancellation with truncate intent works, so we
1846 # start the file with a full-file pw lock to match against
1847 # until the truncate.
1852 cancel_lru_locks osc
1854 # prime the file with 0,EOF PW to match
1858 # now the real test..
1859 dd if=/dev/zero of=$file bs=1024 count=100
1860 BEFOREWRITES=`count_ost_writes`
1861 $TRUNCATE $file $offset
1862 cancel_lru_locks osc
1863 AFTERWRITES=`count_ost_writes`
1869 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
1870 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
1873 run_test 42c "test partial truncate of file with cached dirty data"
1877 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1878 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
1881 run_test 42d "test complete truncate of file with cached dirty data"
1884 cp -p /bin/ls $DIR/$tdir/$tfile
1885 multiop $DIR/$tdir/$tfile Ow_c &
1887 # give multiop a chance to open
1890 $DIR/$tdir/$tfile && error || true
1893 run_test 43 "execution of file opened for write should return -ETXTBSY"
1897 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1898 $DIR/d43/multiop $TMP/test43.junk O_c &
1901 multiop $DIR/d43/multiop Oc && error "expected error, got success"
1902 kill -USR1 $MULTIPID || return 2
1903 wait $MULTIPID || return 3
1906 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
1910 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1911 $DIR/d43/multiop $TMP/test43.junk O_c &
1914 truncate $DIR/d43/multiop 0 && error "expected error, got success"
1915 kill -USR1 $MULTIPID || return 2
1916 wait $MULTIPID || return 3
1919 run_test 43b "truncate of file being executed should return -ETXTBSY"
1922 local testdir="$DIR/d43c"
1925 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
1926 ( cd $testdir && md5sum -c)
1928 run_test 43c "md5sum of copy into lustre========================"
1931 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
1932 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
1933 dd if=$DIR/f1 bs=4k count=1 > /dev/null
1935 run_test 44 "zero length read from a sparse stripe ============="
1938 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
1940 [ -z "$nstripe" ] && skip "can't get stripe info" && return
1941 [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
1942 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
1944 if [ $nstripe -eq 0 -o $nstripe -eq -1 ] ; then
1945 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
1948 OFFSETS="0 $((stride/2)) $((stride-1))"
1949 for offset in $OFFSETS ; do
1950 for i in `seq 0 $((nstripe-1))`; do
1951 local GLOBALOFFSETS=""
1952 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
1953 local myfn=$DIR/d44a-$size
1954 echo "--------writing $myfn at $size"
1955 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
1956 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1957 ll_sparseness_verify $myfn $GLOBALOFFSETS \
1958 || error "ll_sparseness_verify $GLOBALOFFSETS"
1960 for j in `seq 0 $((nstripe-1))`; do
1961 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
1962 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
1963 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1965 ll_sparseness_verify $myfn $GLOBALOFFSETS \
1966 || error "ll_sparseness_verify $GLOBALOFFSETS"
1971 run_test 44a "test sparse pwrite ==============================="
1975 for d in `lctl get_param -n osc.*.cur_dirty_bytes`; do
1981 before=`dirty_osc_total`
1982 echo executing "\"$*\""
1984 after=`dirty_osc_total`
1985 echo before $before, after $after
1989 # Obtain grants from OST if it supports it
1990 echo blah > ${f}_grant
1993 do_dirty_record "echo blah > $f"
1994 [ $before -eq $after ] && error "write wasn't cached"
1995 do_dirty_record "> $f"
1996 [ $before -gt $after ] || error "truncate didn't lower dirty count"
1997 do_dirty_record "echo blah > $f"
1998 [ $before -eq $after ] && error "write wasn't cached"
1999 do_dirty_record "sync"
2000 [ $before -gt $after ] || error "writeback didn't lower dirty count"
2001 do_dirty_record "echo blah > $f"
2002 [ $before -eq $after ] && error "write wasn't cached"
2003 do_dirty_record "cancel_lru_locks osc"
2004 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
2007 run_test 45 "osc io page accounting ============================"
2013 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2014 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2015 # objects offset and an assert hit when an rpc was built with 1023's mapped
2016 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2021 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2023 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2024 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2028 run_test 46 "dirtying a previously written page ================"
2030 # Check that device nodes are created and then visible correctly (#2091)
2032 cmknod $DIR/test_47_node || error
2034 run_test 47 "Device nodes check ================================"
2036 test_48a() { # bug 2399
2037 check_kernel_version 34 || return 0
2040 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2041 mkdir $DIR/d48a || error "recreate directory failed"
2042 touch foo || error "'touch foo' failed after recreating cwd"
2043 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2044 if check_kernel_version 44; then
2045 touch .foo || error "'touch .foo' failed after recreating cwd"
2046 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2048 ls . > /dev/null || error "'ls .' failed after recreating cwd"
2049 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2050 cd . || error "'cd .' failed after recreating cwd"
2051 mkdir . && error "'mkdir .' worked after recreating cwd"
2052 rmdir . && error "'rmdir .' worked after recreating cwd"
2053 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2054 cd .. || error "'cd ..' failed after recreating cwd"
2056 run_test 48a "Access renamed working dir (should return errors)="
2058 test_48b() { # bug 2399
2059 check_kernel_version 34 || return 0
2062 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2063 touch foo && error "'touch foo' worked after removing cwd"
2064 mkdir foo && error "'mkdir foo' worked after removing cwd"
2065 if check_kernel_version 44; then
2066 touch .foo && error "'touch .foo' worked after removing cwd"
2067 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2069 ls . > /dev/null && error "'ls .' worked after removing cwd"
2070 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2071 is_patchless || ( cd . && error "'cd .' worked after removing cwd" )
2072 mkdir . && error "'mkdir .' worked after removing cwd"
2073 rmdir . && error "'rmdir .' worked after removing cwd"
2074 ln -s . foo && error "'ln -s .' worked after removing cwd"
2075 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2077 run_test 48b "Access removed working dir (should return errors)="
2079 test_48c() { # bug 2350
2080 check_kernel_version 36 || return 0
2081 #sysctl -w lnet.debug=-1
2083 mkdir -p $DIR/d48c/dir
2085 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2086 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2087 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2088 if check_kernel_version 44; then
2089 touch .foo && error "'touch .foo' worked after removing cwd"
2090 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2092 $TRACE ls . && error "'ls .' worked after removing cwd"
2093 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2094 is_patchless || ( $TRACE cd . && error "'cd .' worked after removing cwd" )
2095 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2096 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2097 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2098 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2100 run_test 48c "Access removed working subdir (should return errors)"
2102 test_48d() { # bug 2350
2103 check_kernel_version 36 || return 0
2104 #sysctl -w lnet.debug=-1
2106 mkdir -p $DIR/d48d/dir
2108 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2109 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2110 $TRACE touch foo && error "'touch foo' worked after removing parent"
2111 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2112 if check_kernel_version 44; then
2113 touch .foo && error "'touch .foo' worked after removing parent"
2114 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2116 $TRACE ls . && error "'ls .' worked after removing parent"
2117 $TRACE ls .. && error "'ls ..' worked after removing parent"
2118 is_patchless || ( $TRACE cd . && error "'cd .' worked after recreate parent" )
2119 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2120 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2121 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2122 is_patchless || ( $TRACE cd .. && error "'cd ..' worked after removing parent" || true )
2124 run_test 48d "Access removed parent subdir (should return errors)"
2126 test_48e() { # bug 4134
2127 check_kernel_version 41 || return 0
2128 #sysctl -w lnet.debug=-1
2130 mkdir -p $DIR/d48e/dir
2132 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2133 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2134 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2135 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2136 # On a buggy kernel addition of "touch foo" after cd .. will
2137 # produce kernel oops in lookup_hash_it
2138 touch ../foo && error "'cd ..' worked after recreate parent"
2140 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2142 run_test 48e "Access to recreated parent subdir (should return errors)"
2148 ls /proc/$$/cwd || error
2150 run_test 50 "special situations: /proc symlinks ==============="
2153 # bug 1516 - create an empty entry right after ".." then split dir
2156 $MCREATE $DIR/d51/bar
2158 createmany -m $DIR/d51/longfile 201
2160 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2161 $MCREATE $DIR/d51/longfile$FNUM
2166 ls -l $DIR/d51 > /dev/null || error
2168 run_test 51 "special situations: split htree with empty entry =="
2170 #export NUMTEST=70000
2171 # FIXME: I select a relatively small number to do basic test.
2172 # large number may give panic(). debugging on this is going on.
2175 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2176 [ $NUMFREE -lt 21000 ] && \
2177 skip "not enough free inodes ($NUMFREE)" && \
2180 check_kernel_version 40 || NUMTEST=31000
2181 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2184 createmany -d $DIR/d51b/t- $NUMTEST
2186 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2189 [ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \
2192 unlinkmany -d $DIR/d51b/t- $NUMTEST
2194 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
2197 [ "$OSTCOUNT" -lt "3" ] && skip "skipping test with few OSTs" && return
2199 createmany -o $DIR/d51d/t- 1000
2200 $LFS getstripe $DIR/d51d > $TMP/files
2201 for N in `seq 0 $((OSTCOUNT - 1))`; do
2202 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
2203 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
2204 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
2206 unlinkmany $DIR/d51d/t- 1000
2209 for N in `seq 1 $((OSTCOUNT - 1))`; do
2210 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
2211 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2212 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
2213 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2215 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
2216 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2217 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
2218 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2222 run_test 51d "check object distribution ===================="
2225 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
2228 chattr =a $DIR/d52a/foo || error "chattr =a failed"
2229 echo bar >> $DIR/d52a/foo || error "append bar failed"
2230 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
2231 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
2232 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
2233 echo foo >> $DIR/d52a/foo || error "append foo failed"
2234 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
2235 lsattr $DIR/d52a/foo | egrep -q "^-+a-+ $DIR/d52a/foo" || error "lsattr"
2236 chattr -a $DIR/d52a/foo || error "chattr -a failed"
2238 rm -fr $DIR/d52a || error "cleanup rm failed"
2240 run_test 52a "append-only flag test (should return errors) ====="
2243 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
2246 chattr =i $DIR/d52b/foo || error
2247 cat test > $DIR/d52b/foo && error
2248 cp /etc/hosts $DIR/d52b/foo && error
2249 rm -f $DIR/d52b/foo 2>/dev/null && error
2250 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error
2251 echo foo >> $DIR/d52b/foo && error
2252 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error
2253 [ -f $DIR/d52b/foo ] || error
2254 [ -f $DIR/d52b/foo_ren ] && error
2255 lsattr $DIR/d52b/foo | egrep -q "^-+i-+ $DIR/d52b/foo" || error
2256 chattr -i $DIR/d52b/foo || error
2258 rm -fr $DIR/d52b || error
2260 run_test 52b "immutable flag test (should return errors) ======="
2263 remote_mds && skip "remote MDS" && return
2266 for value in `lctl get_param osc.*-osc-MDT0000.prealloc_last_id` ; do
2267 param=`echo ${value[0]} | cut -d "=" -f1`
2268 ostname=`echo $param | cut -d "." -f2 | cut -d - -f 1-2`
2269 ost_last=`lctl get_param -n obdfilter.$ostname.last_id`
2270 mds_last=`lctl get_param -n $param`
2271 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2272 if [ $ost_last != $mds_last ]; then
2273 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2277 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
2280 [ ! -f "$SOCKETSERVER" ] && skip "no socketserver, skipping" && return
2281 [ ! -f "$SOCKETCLIENT" ] && skip "no socketclient, skipping" && return
2282 $SOCKETSERVER $DIR/socket
2283 $SOCKETCLIENT $DIR/socket || error
2284 $MUNLINK $DIR/socket
2286 run_test 54a "unix domain socket test =========================="
2292 dd if=/dev/zero of=$f bs=`page_size` count=1
2294 run_test 54b "char device works in lustre ======================"
2297 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
2298 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
2299 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
2301 for i in `seq 3 7`; do
2302 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
2312 loopdev="$DIR/loop54c"
2315 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
2316 mknod $loopdev b 7 $LOOPNUM
2317 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
2318 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
2319 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
2320 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
2322 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
2323 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
2325 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
2330 run_test 54c "block device works in lustre ====================="
2336 [ "$string" = `echo $string > $f | cat $f` ] || error
2338 run_test 54d "fifo device works in lustre ======================"
2341 check_kernel_version 46 || return 0
2344 cp -aL /dev/console $f
2345 echo $string > $f || error
2347 run_test 54e "console/tty device works in lustre ======================"
2350 grep -q $FSTYPE /proc/filesystems && return 1
2352 grep -q $FSTYPE /proc/filesystems && return 1
2353 insmod ../$FSTYPE/$FSTYPE.o
2354 grep -q $FSTYPE /proc/filesystems && return 1
2355 insmod ../$FSTYPE/$FSTYPE.ko
2356 grep -q $FSTYPE /proc/filesystems && return 1
2363 check_fstype && skip "can't find fs $FSTYPE" && return
2364 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
2366 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
2367 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
2368 echo "check for $EXT2_DEV. Please wait..."
2370 $UMOUNT $DIR/d55 || error "unmounting"
2372 run_test 55 "check iopen_connect_dentry() ======================"
2380 NUMFILESx2=$(($NUMFILES * 2))
2381 for i in `seq 1 $NUMFILES` ; do
2382 touch $DIR/d56/file$i
2383 touch $DIR/d56/dir/file$i
2386 # test lfs getstripe with --recursive
2387 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
2388 [ $FILENUM -eq $NUMFILESx2 ] || error \
2389 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
2390 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
2391 [ $FILENUM -eq $NUMFILES ] || error \
2392 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
2393 echo "lfs getstripe --recursive passed."
2395 # test lfs getstripe with file instead of dir
2396 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
2397 [ $FILENUM -eq 1 ] || error \
2398 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
2399 echo "lfs getstripe file passed."
2401 #test lfs getstripe with --verbose
2402 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
2403 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
2404 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
2405 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
2406 echo "lfs getstripe --verbose passed."
2408 #test lfs getstripe with --obd
2409 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
2410 error "lfs getstripe --obd wrong_uuid should return error message"
2412 [ "$OSTCOUNT" -lt 2 ] && \
2413 skip "skipping other lfs getstripe --obd test" && return
2414 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1[ ]/p' | wc -l`
2415 OBDUUID=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1:/p' | awk '{print $2}'`
2416 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | wc -l`
2417 [ $FOUND -eq $FILENUM ] || \
2418 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
2419 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | sed '/^[ ]*1[ ]/d' |\
2420 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
2421 error "lfs getstripe --obd wrong: should not show file on other obd"
2422 echo "lfs getstripe --obd passed."
2424 run_test 56 "check lfs getstripe ===================================="
2431 if [ ! -d "$DIR/${tdir}g" ] ; then
2432 mkdir -p $DIR/${tdir}g
2433 for i in `seq 1 $LOCAL_NUMFILES` ; do
2434 touch $DIR/${tdir}g/file$i
2436 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2437 mkdir $DIR/${tdir}g/dir$i
2438 for j in `seq 1 $LOCAL_NUMFILES` ; do
2439 touch $DIR/${tdir}g/dir$i/file$j
2445 setup_56_special() {
2450 if [ ! -e "$TDIR/loop1b" ] ; then
2451 for i in `seq 1 $LOCAL_NUMFILES` ; do
2452 mknod $TDIR/loop${i}b b 7 $i
2453 mknod $TDIR/null${i}c c 1 3
2454 ln -s $TDIR/file1 $TDIR/link${i}l
2456 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2457 mknod $TDIR/dir$i/loop${i}b b 7 $i
2458 mknod $TDIR/dir$i/null${i}c c 1 3
2459 ln -s $TDIR/dir$i/file1 $TDIR/dir$i/link${i}l
2467 setup_56 $NUMFILES $NUMDIRS
2469 EXPECTED=$(($NUMDIRS + 2))
2470 # test lfs find with -name
2471 for i in `seq 1 $NUMFILES` ; do
2472 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
2473 [ $NUMS -eq $EXPECTED ] || error \
2474 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2476 echo "lfs find -name passed."
2478 run_test 56g "check lfs find -name ============================="
2483 setup_56 $NUMFILES $NUMDIRS
2485 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
2486 # test lfs find with ! -name
2487 for i in `seq 1 $NUMFILES` ; do
2488 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
2489 [ $NUMS -eq $EXPECTED ] || error \
2490 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2492 echo "lfs find ! -name passed."
2494 run_test 56h "check lfs find ! -name ============================="
2499 UUID=`$GETSTRIPE $DIR/$tdir | awk '/0: / { print $2 }'`
2500 OUT="`$LFIND -ost $UUID $DIR/$tdir`"
2501 [ "$OUT" ] && error "$LFIND returned directory '$OUT'" || true
2503 run_test 56i "check 'lfs find -ost UUID' skips directories ======="
2506 setup_56_special $NUMFILES $NUMDIRS
2508 EXPECTED=$((NUMDIRS+1))
2509 NUMS=`$LFIND -type d $DIR/${tdir}g | wc -l`
2510 [ $NUMS -eq $EXPECTED ] || \
2511 error "lfs find -type d $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2513 run_test 56j "check lfs find -type d ============================="
2516 setup_56_special $NUMFILES $NUMDIRS
2518 EXPECTED=$(((NUMDIRS+1) * NUMFILES))
2519 NUMS=`$LFIND -type f $DIR/${tdir}g | wc -l`
2520 [ $NUMS -eq $EXPECTED ] || \
2521 error "lfs find -type f $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2523 run_test 56k "check lfs find -type f ============================="
2526 setup_56_special $NUMFILES $NUMDIRS
2528 EXPECTED=$((NUMDIRS + NUMFILES))
2529 NUMS=`$LFIND -type b $DIR/${tdir}g | wc -l`
2530 [ $NUMS -eq $EXPECTED ] || \
2531 error "lfs find -type b $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2533 run_test 56l "check lfs find -type b ============================="
2536 setup_56_special $NUMFILES $NUMDIRS
2538 EXPECTED=$((NUMDIRS + NUMFILES))
2539 NUMS=`$LFIND -type c $DIR/${tdir}g | wc -l`
2540 [ $NUMS -eq $EXPECTED ] || \
2541 error "lfs find -type c $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2543 run_test 56m "check lfs find -type c ============================="
2546 setup_56_special $NUMFILES $NUMDIRS
2548 EXPECTED=$((NUMDIRS + NUMFILES))
2549 NUMS=`$LFIND -type l $DIR/${tdir}g | wc -l`
2550 [ $NUMS -eq $EXPECTED ] || \
2551 error "lfs find -type l $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2553 run_test 56n "check lfs find -type l ============================="
2556 setup_56 $NUMFILES $NUMDIRS
2559 utime $TDIR/file1 > /dev/null || error
2560 utime $TDIR/file2 > /dev/null || error
2561 utime $TDIR/dir1 > /dev/null || error
2562 utime $TDIR/dir2 > /dev/null || error
2563 utime $TDIR/dir1/file1 > /dev/null || error
2566 NUMS=`$LFIND -mtime +1 $TDIR | wc -l`
2567 [ $NUMS -eq $EXPECTED ] || \
2568 error "lfs find -mtime $TDIR wrong: found $NUMS, expected $EXPECTED"
2570 run_test 56o "check lfs find -mtime for old files =========================="
2573 # note test will not do anything if MDS is not local
2574 remote_mds && skip "remote MDS" && return
2575 local MNTDEV="osd.*MDT*.mntdev"
2576 DEV=$(lctl get_param -n $MNTDEV)
2577 [ -z "$DEV" ] && error "can't access $MNTDEV"
2578 for DEV in `lctl get_param -n $MNTDEV`; do
2579 dumpe2fs -h $DEV > $TMP/t57a.dump || error "can't access $DEV"
2580 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
2581 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
2585 run_test 57a "verify MDS filesystem created with large inodes =="
2590 FILEN=$DIR/d57b/f$FILECOUNT
2591 rm -rf $DIR/d57b || error "removing $DIR/d57b"
2592 mkdir -p $DIR/d57b || error "creating $DIR/d57b"
2593 echo "mcreating $FILECOUNT files"
2594 createmany -m $DIR/d57b/f 1 $FILECOUNT || \
2595 error "creating files in $DIR/d57b"
2597 # verify that files do not have EAs yet
2598 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
2599 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
2601 MDSFREE="`lctl get_param -n osd.*MDT*.kbytesfree 2> /dev/null`"
2602 MDCFREE="`lctl get_param -n mdc.*.kbytesfree | head -n 1`"
2603 echo "opening files to create objects/EAs"
2604 for FILE in `seq -f $DIR/d57b/f%g 1 $FILECOUNT`; do
2605 $OPENFILE -f O_RDWR $FILE > /dev/null || error "opening $FILE"
2608 # verify that files have EAs now
2609 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
2610 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
2612 sleep 1 # make sure we get new statfs data
2613 # MDSFREE2="`lctl get_param -n mds.*.kbytesfree`"
2614 # MDCFREE2="`lctl get_param -n mdc.*.kbytesfree`"
2615 # if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
2616 # if [ "$MDSFREE" != "$MDSFREE2" ]; then
2617 # error "MDC before $MDCFREE != after $MDCFREE2"
2619 # echo "MDC before $MDCFREE != after $MDCFREE2"
2620 # echo "unable to confirm if MDS has large inodes"
2625 run_test 57b "default LOV EAs are stored inside large inodes ==="
2628 [ -z "$(which wiretest 2>/dev/null)" ] && skip "could not find wiretest" && return
2631 run_test 58 "verify cross-platform wire constants =============="
2634 echo "touch 130 files"
2635 createmany -o $DIR/f59- 130
2637 unlinkmany $DIR/f59- 130
2640 # wait for commitment of removal
2642 run_test 59 "verify cancellation of llog records async ========="
2644 TEST60_HEAD="test_60 run $RANDOM"
2646 [ ! -f run-llog.sh ] && skip "missing subtest run-llog.sh" && return
2647 log "$TEST60_HEAD - from kernel mode"
2650 run_test 60a "llog sanity tests run from kernel module =========="
2652 test_60b() { # bug 6411
2654 LLOG_COUNT=`dmesg | awk "/$TEST60_HEAD/{marker = 1; from_marker = 0;}
2666 [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages ($LLOG_COUNT)"|| true
2668 run_test 60b "limit repeated messages from CERROR/CWARN ========"
2671 echo "create 5000 files"
2672 createmany -o $DIR/f60c- 5000
2673 #define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x13c
2674 sysctl -w lustre.fail_loc=0x8000013c
2675 unlinkmany $DIR/f60c- 5000
2676 sysctl -w lustre.fail_loc=0
2678 run_test 60c "unlink file when mds full"
2681 SAVEPRINTK=$(sysctl -n lnet.printk)
2683 # verify "lctl mark" is even working"
2684 MESSAGE="test message ID $RANDOM $$"
2685 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2686 dmesg | grep -q "$MESSAGE" || error "didn't find debug marker in log"
2688 sysctl -w lnet.printk=0 || error "set lnet.printk failed"
2689 sysctl -n lnet.printk | grep emerg || error "lnet.printk dropped emerg"
2691 MESSAGE="new test message ID $RANDOM $$"
2692 # Assume here that libcfs_debug_mark_buffer() uses D_WARNING
2693 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2694 dmesg | grep -q "$MESSAGE" && error "D_WARNING wasn't masked" || true
2696 sysctl -w lnet.printk="$SAVEPRINTK"
2698 run_test 60d "test printk console message masking"
2702 dd if=/dev/zero of=$f bs=`page_size` count=1
2703 cancel_lru_locks osc
2704 multiop $f OSMWUc || error
2707 run_test 61 "mmap() writes don't make sync hang ================"
2709 # bug 2330 - insufficient obd_match error checking causes LBUG
2713 cancel_lru_locks osc
2714 sysctl -w lustre.fail_loc=0x405
2715 cat $f && error "cat succeeded, expect -EIO"
2716 sysctl -w lustre.fail_loc=0
2718 run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
2720 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
2722 MAX_DIRTY_MB=`lctl get_param -n osc.*.max_dirty_mb | head -n 1`
2723 lctl set_param -n osc.*.max_dirty_mb 0
2724 for i in `seq 10` ; do
2725 dd if=/dev/zero of=$DIR/f63 bs=8k &
2731 lctl set_param -n osc.*.max_dirty_mb $MAX_DIRTY_MB
2732 rm -f $DIR/f63 || true
2734 run_test 63 "Verify oig_wait interruption does not crash ======="
2736 # bug 2248 - async write errors didn't return to application on sync
2737 # bug 3677 - async write errors left page locked
2740 sysctl -w lnet.debug=-1
2742 # ensure we have a grant to do async writes
2743 dd if=/dev/zero of=$DIR/$tfile bs=4k count=1
2746 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
2747 sysctl -w lustre.fail_loc=0x80000406
2748 multiop $DIR/$tfile Owy && \
2749 error "sync didn't return ENOMEM"
2750 sync; sleep 2; sync # do a real sync this time to flush page
2751 lctl get_param -n llite.*.dump_page_cache | grep locked && \
2752 error "locked page left in cache after async error" || true
2755 run_test 63b "async write errors should be returned to fsync ==="
2759 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur* | grep "[0-9]"
2761 run_test 64a "verify filter grant calculations (in kernel) ====="
2764 [ ! -f oos.sh ] && skip "missing subtest oos.sh" && return
2767 run_test 64b "check out-of-space detection on client ==========="
2769 # bug 1414 - set/get directories' stripe info
2773 $LVERIFY $DIR/d65 $DIR/d65/f1 || error "lverify failed"
2775 run_test 65a "directory with no stripe info ===================="
2779 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2781 $LVERIFY $DIR/d65 $DIR/d65/f2 || error "lverify failed"
2783 run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
2786 if [ $OSTCOUNT -gt 1 ]; then
2788 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 4)) -i 1 \
2789 -c $(($OSTCOUNT - 1)) || error "setstripe"
2791 $LVERIFY $DIR/d65 $DIR/d65/f3 || error "lverify failed"
2794 run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
2798 if [ $STRIPECOUNT -le 0 ]; then
2800 elif [ $STRIPECOUNT -gt 160 ]; then
2801 #LOV_MAX_STRIPE_COUNT is 160
2802 [ $OSTCOUNT -gt 160 ] && sc=160 || sc=$(($OSTCOUNT - 1))
2804 sc=$(($STRIPECOUNT - 1))
2806 $SETSTRIPE $DIR/d65 -s $STRIPESIZE -c $sc || error "setstripe"
2807 touch $DIR/d65/f4 $DIR/d65/f5
2808 $LVERIFY $DIR/d65 $DIR/d65/f4 $DIR/d65/f5 || error "lverify failed"
2810 run_test 65d "directory setstripe $STRIPESIZE -1 stripe_count =============="
2815 $SETSTRIPE $DIR/d65 || error "setstripe"
2816 $GETSTRIPE -v $DIR/d65 | grep "Default" || error "no stripe info failed"
2818 $LVERIFY $DIR/d65 $DIR/d65/f6 || error "lverify failed"
2820 run_test 65e "directory setstripe 0 -1 0 ======================="
2824 $RUNAS $SETSTRIPE $DIR/d65f && error "setstripe succeeded" || true
2826 run_test 65f "dir setstripe permission (should return error) ==="
2830 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2831 $SETSTRIPE -d $DIR/d65 || error "setstripe"
2832 $GETSTRIPE -v $DIR/d65 | grep "Default" || \
2833 error "delete default stripe failed"
2835 run_test 65g "directory setstripe -d ==========================="
2839 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2840 mkdir -p $DIR/d65/dd1
2841 [ "`$GETSTRIPE -v $DIR/d65 | grep "^count"`" == \
2842 "`$GETSTRIPE -v $DIR/d65/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
2844 run_test 65h "directory stripe info inherit ===================="
2846 test_65i() { # bug6367
2847 $SETSTRIPE $MOUNT -s 65536 -c -1
2849 run_test 65i "set non-default striping on root directory (bug 6367)="
2851 test_65j() { # bug6367
2853 # if we aren't already remounting for each test, do so for this test
2854 if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then
2855 cleanup || error "failed to unmount"
2858 $SETSTRIPE -d $MOUNT || error "setstripe failed"
2860 run_test 65j "set default striping on root directory (bug 6367)="
2862 test_65k() { # bug11679
2863 [ "$OSTCOUNT" -lt 2 ] && skip "too few OSTs" && return
2864 remote_mds_nodsh && skip "remote MDS" && return
2866 echo "Check OST status: "
2867 MDS_OSCS=`do_facet mds lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
2868 for OSC in $MDS_OSCS; do
2869 echo $OSC "is activate"
2870 do_facet mds lctl --device %$OSC activate
2872 do_facet client mkdir -p $DIR/$tdir
2873 for INACTIVE_OSC in $MDS_OSCS; do
2874 echo $INACTIVE_OSC "is Deactivate:"
2875 do_facet mds lctl --device %$INACTIVE_OSC deactivate
2876 for STRIPE_OSC in $MDS_OSCS; do
2877 STRIPE_OST=`osc_to_ost $STRIPE_OSC`
2878 STRIPE_INDEX=`do_facet mds lctl get_param -n lov.*md*.target_obd |
2879 grep $STRIPE_OST | awk -F: '{print $1}'`
2880 echo "$SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1"
2881 do_facet client $SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1
2883 [ $RC -ne 0 ] && error "setstripe should have succeeded"
2885 do_facet client rm -f $DIR/$tdir/*
2886 echo $INACTIVE_OSC "is Activate."
2887 do_facet mds lctl --device %$INACTIVE_OSC activate
2890 run_test 65k "validate manual striping works properly with deactivated OSCs"
2892 test_65l() { # bug 12836
2893 mkdir -p $DIR/$tdir/test_dir
2894 $SETSTRIPE $DIR/$tdir/test_dir -c -1
2895 $LFS find -mtime -1 $DIR/$tdir >/dev/null
2897 run_test 65l "lfs find on -1 stripe dir ========================"
2899 # bug 2543 - update blocks count on client
2902 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
2904 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
2905 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
2907 run_test 66 "update inode blocks count on client ==============="
2912 if [ ! -z "$LLOOP" ]; then
2913 swapoff $LLOOP || error "swapoff failed"
2914 $LCTL blockdev_detach $LLOOP || error "detach failed"
2922 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
2926 swapon -s | awk '($1 == "'$1'") { print $4 }'
2930 # excercise swapping to lustre by adding a high priority swapfile entry
2931 # and then consuming memory until it is used.
2933 [ "$UID" != 0 ] && skip "must run as root" && return
2934 lctl get_param -n devices | grep -q obdfilter && \
2935 skip "local OST" && return
2937 grep -q llite_lloop /proc/modules
2938 [ $? -ne 0 ] && skip "can't find module llite_lloop" && return
2940 [ -z "`$LCTL list_nids | grep -v tcp`" ] && \
2941 skip "can't reliably test swap with TCP" && return
2943 MEMTOTAL=`meminfo MemTotal`
2944 NR_BLOCKS=$((MEMTOTAL>>8))
2945 [[ $NR_BLOCKS -le 2048 ]] && NR_BLOCKS=2048
2947 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
2948 dd if=/dev/zero of=$DIR/f68 bs=64k seek=$NR_BLOCKS count=1
2951 $LCTL blockdev_attach $DIR/f68 $LLOOP || error "attach failed"
2953 trap cleanup_68 EXIT
2955 swapon -p 32767 $LLOOP || error "swapon $LLOOP failed"
2957 echo "before: `swapon -s | grep $LLOOP`"
2958 $MEMHOG $MEMTOTAL || error "error allocating $MEMTOTAL kB"
2959 echo "after: `swapon -s | grep $LLOOP`"
2960 SWAPUSED=`swap_used $LLOOP`
2964 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
2966 run_test 68 "support swapping to Lustre ========================"
2968 # bug5265, obdfilter oa2dentry return -ENOENT
2969 # #define OBD_FAIL_OST_ENOENT 0x217
2971 [ $(lctl get_param -n devices | grep -c obdfilter) -eq 0 ] && \
2972 skip "skipping test for remote OST" && return
2977 if ! $DIRECTIO write ${f}.2 0 1; then
2978 skip "O_DIRECT not implemented"
2982 sysctl -w lustre.fail_loc=0x217
2983 truncate $f 1 # vmtruncate() will ignore truncate() error.
2984 $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT"
2986 sysctl -w lustre.fail_loc=0
2987 $DIRECTIO write $f 0 2 || error "write error"
2989 cancel_lru_locks osc
2990 $DIRECTIO read $f 0 1 || error "read error"
2992 sysctl -w lustre.fail_loc=0x217
2993 $DIRECTIO read $f 1 1 && error "read succeeded, expect -ENOENT"
2995 sysctl -w lustre.fail_loc=0
2998 run_test 69 "verify oa2dentry return -ENOENT doesn't LBUG ======"
3001 which dbench > /dev/null 2>&1 || skip "dbench not installed, skip this test" && return 0
3002 DBENCH_LIB=${DBENCH_LIB:-/usr/lib/dbench}
3003 PATH=${DBENCH_LIB}:${PATH}
3004 cp `which dbench` $DIR
3007 SRC=${SRC:-$DBENCH_LIB/client.txt}
3008 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
3009 SRC=$DBENCH_LIB/client_plain.txt
3010 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
3012 echo "copying necessary lib to $DIR"
3013 [ -d /lib64 ] && LIB71=/lib64 || LIB71=/lib
3014 mkdir -p $DIR$LIB71 || error "can't create $DIR$LIB71"
3015 cp $LIB71/libc* $DIR$LIB71 || error "can't copy $LIB71/libc*"
3016 cp $LIB71/ld-* $DIR$LIB71 || error "can't create $LIB71/ld-*"
3018 echo "chroot $DIR /dbench -c client.txt 2"
3019 chroot $DIR /dbench -c client.txt 2
3022 rm -rf $DIR/dbench $TGT $DIR$LIB71
3026 run_test 71 "Running dbench on lustre (don't segment fault) ===="
3028 test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly
3029 check_kernel_version 43 || return 0
3030 [ "$RUNAS_ID" = "$UID" ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
3031 # We had better clear the $DIR to get enough space for dd
3036 $RUNAS -u $(($RUNAS_ID + 1)) dd if=/dev/zero of=$DIR/f72 bs=512 count=1 || error
3037 # See if we are still setuid/sgid
3038 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on write"
3039 # Now test that MDS is updated too
3040 cancel_lru_locks mdc
3041 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on MDS"
3044 run_test 72 "Test that remove suid works properly (bug5695) ===="
3046 # bug 3462 - multiple simultaneous MDC requests
3050 multiop $DIR/d73-1/f73-1 O_c &
3052 #give multiop a chance to open
3055 echo 0x80000129 > /proc/sys/lustre/fail_loc
3056 multiop $DIR/d73-1/f73-2 Oc &
3058 echo 0 > /proc/sys/lustre/fail_loc
3060 multiop $DIR/d73-2/f73-3 Oc &
3064 wait $pid1 || return 1
3068 $CHECKSTAT -t file $DIR/d73-1/f73-1 || return 4
3069 $CHECKSTAT -t file $DIR/d73-1/f73-2 || return 5
3070 $CHECKSTAT -t file $DIR/d73-2/f73-3 || return 6
3074 run_test 73 "multiple MDC requests (should not deadlock)"
3076 test_74a() { # bug 6149, 6184
3077 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3079 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3080 # will spin in a tight reconnection loop
3082 sysctl -w lustre.fail_loc=0x8000030e
3083 # get any lock that won't be difficult - lookup works.
3085 sysctl -w lustre.fail_loc=0
3088 run_test 74a "ldlm_enqueue freed-export error path, ls (shouldn't LBUG)"
3090 test_74b() { # bug 13310
3091 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3093 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3094 # will spin in a tight reconnection loop
3095 sysctl -w lustre.fail_loc=0x8000030e
3096 # get a "difficult" lock
3098 sysctl -w lustre.fail_loc=0
3101 run_test 74b "ldlm_enqueue freed-export error path, touch (shouldn't LBUG)"
3103 JOIN=${JOIN:-"lfs join"}
3110 [ $T75_PREP = "yes" ] && return
3111 echo "using F75=$F75, F128k=$F128k, FHEAD=$FHEAD, FTAIL=$FTAIL"
3113 dd if=/dev/urandom of=${F75}_128k bs=128k count=1 || error "dd failed"
3120 # skipped temporarily: we do not have join file currently
3121 # please remove this when ready - huanghua
3125 cp -p ${F128k} ${FHEAD}
3126 log "finished cp to $FHEAD"
3127 cp -p ${F128k} ${FTAIL}
3128 log "finished cp to $FTAIL"
3129 cat ${F128k} ${F128k} > ${F75}_sim_sim
3131 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3132 log "finished join $FHEAD to ${F75}_sim_sim"
3133 cmp ${FHEAD} ${F75}_sim_sim || error "${FHEAD} ${F75}_sim_sim differ"
3134 log "finished cmp $FHEAD to ${F75}_sim_sim"
3135 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} still exist after join"
3137 run_test 75a "TEST join file ===================================="
3140 # skipped temporarily: we do not have join file currently
3141 # please remove this when ready - huanghua
3145 cp -p ${F128k} ${FTAIL}
3146 cat ${F75}_sim_sim >> ${F75}_join_sim
3147 cat ${F128k} >> ${F75}_join_sim
3148 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3149 cmp ${FHEAD} ${F75}_join_sim || \
3150 error "${FHEAD} ${F75}_join_sim are different"
3151 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join"
3153 run_test 75b "TEST join file 2 =================================="
3156 # skipped temporarily: we do not have join file currently
3157 # please remove this when ready - huanghua
3161 cp -p ${F128k} ${FTAIL}
3162 cat ${F128k} >> ${F75}_sim_join
3163 cat ${F75}_join_sim >> ${F75}_sim_join
3164 $JOIN ${FTAIL} ${FHEAD} || error "join error"
3165 cmp ${FTAIL} ${F75}_sim_join || \
3166 error "${FTAIL} ${F75}_sim_join are different"
3167 $CHECKSTAT -a ${FHEAD} || error "tail ${FHEAD} exist after join"
3169 run_test 75c "TEST join file 3 =================================="
3172 # skipped temporarily: we do not have join file currently
3173 # please remove this when ready - huanghua
3177 cp -p ${F128k} ${FHEAD}
3178 cp -p ${F128k} ${FHEAD}_tmp
3179 cat ${F75}_sim_sim >> ${F75}_join_join
3180 cat ${F75}_sim_join >> ${F75}_join_join
3181 $JOIN ${FHEAD} ${FHEAD}_tmp || error "join ${FHEAD} ${FHEAD}_tmp error"
3182 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3183 cmp ${FHEAD} ${F75}_join_join ||error "${FHEAD} ${F75}_join_join differ" $CHECKSTAT -a ${FHEAD}_tmp || error "${FHEAD}_tmp exist after join"
3184 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join (2)"
3186 run_test 75d "TEST join file 4 =================================="
3189 # skipped temporarily: we do not have join file currently
3190 # please remove this when ready - huanghua
3194 rm -rf ${FHEAD} || "delete join file error"
3196 run_test 75e "TEST join file 5 (remove joined file) ============="
3199 # skipped temporarily: we do not have join file currently
3200 # please remove this when ready - huanghua
3204 cp -p ${F128k} ${F75}_join_10_compare
3205 cp -p ${F128k} ${F75}_join_10
3206 for ((i = 0; i < 10; i++)); do
3207 cat ${F128k} >> ${F75}_join_10_compare
3208 cp -p ${F128k} ${FTAIL}
3209 $JOIN ${F75}_join_10 ${FTAIL} || \
3210 error "join ${F75}_join_10 ${FTAIL} error"
3211 $CHECKSTAT -a ${FTAIL} || error "tail file exist after join"
3213 cmp ${F75}_join_10 ${F75}_join_10_compare || \
3214 error "files ${F75}_join_10 ${F75}_join_10_compare differ"
3216 run_test 75f "TEST join file 6 (join 10 files) =================="
3219 # skipped temporarily: we do not have join file currently
3220 # please remove this when ready - huanghua
3222 [ ! -f ${F75}_join_10 ] && echo "${F75}_join_10 missing" && return
3223 $LFS getstripe ${F75}_join_10
3225 $OPENUNLINK ${F75}_join_10 ${F75}_join_10 || error "files unlink open"
3229 run_test 75g "TEST join file 7 (open unlink) ===================="
3232 awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo
3235 test_76() { # bug 1443
3236 DETH=$(grep deathrow /proc/kallsyms /proc/ksyms 2> /dev/null | wc -l)
3237 [ $DETH -eq 0 ] && skip "No _iget." && return 0
3238 BEFORE_INODES=`num_inodes`
3239 echo "before inodes: $BEFORE_INODES"
3241 [ "$SLOW" = "no" ] && COUNT=100
3242 for i in `seq $COUNT`; do
3246 AFTER_INODES=`num_inodes`
3247 echo "after inodes: $AFTER_INODES"
3248 [ $AFTER_INODES -gt $((BEFORE_INODES + 32)) ] && \
3249 error "inode slab grew from $BEFORE_INODES to $AFTER_INODES"
3252 run_test 76 "destroy duplicate inodes in client inode cache ===="
3257 # Note: in sptlrpc modes which enable its own bulk checksum, the
3258 # original crc32_le bulk checksum will be automatically disabled,
3259 # and the OBD_FAIL_OSC_CHECKSUM_SEND/OBD_FAIL_OSC_CHECKSUM_RECEIVE
3260 # will be checked by sptlrpc code against sptlrpc bulk checksum.
3261 # In this case set_checksums() will not be no-op, because sptlrpc
3262 # bulk checksum will be enabled all through the test.
3264 [ "$ORIG_CSUM" ] || ORIG_CSUM=`lctl get_param -n osc.*.checksums | head -n1`
3265 lctl set_param -n osc.*.checksums $1
3269 export ORIG_CSUM_TYPE=""
3270 CKSUM_TYPES=${CKSUM_TYPES:-"crc32 adler"}
3273 [ "$ORIG_CSUM_TYPE" ] || \
3274 ORIG_CSUM_TYPE=`lctl get_param -n osc/*osc-[^mM]*/checksum_type |
3275 sed 's/.*\[\(.*\)\].*/\1/g' | head -n1`
3276 lctl set_param -n osc.*osc-*.checksum_type $1
3277 log "set checksum type to $1"
3280 F77_TMP=$TMP/f77-temp
3283 dd if=/dev/urandom of=$F77_TMP bs=1M count=$F77SZ || \
3284 error "error writing to $F77_TMP"
3287 test_77a() { # bug 10889
3288 [ ! -f $F77_TMP ] && setup_f77
3290 dd if=$F77_TMP of=$DIR/$tfile bs=1M count=$F77SZ || error "dd error"
3293 run_test 77a "normal checksum read/write operation ============="
3295 test_77b() { # bug 10889
3296 [ ! -f $F77_TMP ] && setup_f77
3297 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3298 sysctl -w lustre.fail_loc=0x80000409
3300 dd if=$F77_TMP of=$DIR/f77b bs=1M count=$F77SZ conv=sync || \
3301 error "dd error: $?"
3302 sysctl -w lustre.fail_loc=0
3305 run_test 77b "checksum error on client write ===================="
3307 test_77c() { # bug 10889
3308 [ ! -f $DIR/f77b ] && skip "requires 77b - skipping" && return
3310 for algo in $CKSUM_TYPES; do
3311 cancel_lru_locks osc
3312 set_checksum_type $algo
3313 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3314 sysctl -w lustre.fail_loc=0x80000408
3315 cmp $F77_TMP $DIR/f77b || error "file compare failed"
3316 sysctl -w lustre.fail_loc=0
3319 set_checksum_type $ORIG_CSUM_TYPE
3321 run_test 77c "checksum error on client read ==================="
3323 test_77d() { # bug 10889
3324 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3325 sysctl -w lustre.fail_loc=0x80000409
3327 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3328 error "direct write: rc=$?"
3329 sysctl -w lustre.fail_loc=0
3332 run_test 77d "checksum error on OST direct write ==============="
3334 test_77e() { # bug 10889
3335 [ ! -f $DIR/f77 ] && skip "requires 77d - skipping" && return
3336 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3337 sysctl -w lustre.fail_loc=0x80000408
3339 cancel_lru_locks osc
3340 directio read $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3341 error "direct read: rc=$?"
3342 sysctl -w lustre.fail_loc=0
3345 run_test 77e "checksum error on OST direct read ================"
3347 test_77f() { # bug 10889
3349 for algo in $CKSUM_TYPES; do
3350 cancel_lru_locks osc
3351 set_checksum_type $algo
3352 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3353 sysctl -w lustre.fail_loc=0x409
3354 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) && \
3355 error "direct write succeeded"
3356 sysctl -w lustre.fail_loc=0
3358 set_checksum_type $ORIG_CSUM_TYPE
3361 run_test 77f "repeat checksum error on write (expect error) ===="
3363 test_77g() { # bug 10889
3364 [ $(lctl get_param -n devices | grep -c obdfilter) -eq 0 ] && \
3365 skip "remote OST" && return
3366 [ ! -f $F77_TMP ] && setup_f77
3367 #define OBD_FAIL_OST_CHECKSUM_RECEIVE 0x21a
3368 sysctl -w lustre.fail_loc=0x8000021a
3370 dd if=$F77_TMP of=$DIR/f77 bs=1M count=$F77SZ || \
3371 error "write error: rc=$?"
3372 sysctl -w lustre.fail_loc=0
3375 run_test 77g "checksum error on OST write ======================"
3377 test_77h() { # bug 10889
3378 [ $(lctl get_param -n devices | grep -c obdfilter) -eq 0 ] && \
3379 skip "remote OST" && return
3380 [ ! -f $DIR/f77 ] && skip "requires 77g - skipping" && return
3381 cancel_lru_locks osc
3382 #define OBD_FAIL_OST_CHECKSUM_SEND 0x21b
3383 sysctl -w lustre.fail_loc=0x8000021b
3385 cmp $F77_TMP $DIR/f77 || error "file compare failed"
3386 sysctl -w lustre.fail_loc=0
3389 run_test 77h "checksum error on OST read ======================="
3391 test_77i() { # bug 13805
3392 #define OBD_FAIL_OSC_CONNECT_CKSUM 0x40b
3393 sysctl -w lustre.fail_loc=0x40b
3394 remount_client $MOUNT
3395 sysctl -w lustre.fail_loc=0
3396 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
3397 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
3398 algo=`lctl get_param -n $PARAM | sed 's/.*\[\(.*\)\].*/\1/g'`
3399 [ "$algo" = "crc32" ] || error "algo set to $algo instead of crc32"
3401 remount_client $MOUNT
3403 run_test 77i "client not supporting OSD_CONNECT_CKSUM =========="
3405 test_77j() { # bug 13805
3406 #define OBD_FAIL_OSC_CKSUM_ADLER_ONLY 0x40c
3407 sysctl -w lustre.fail_loc=0x40c
3408 remount_client $MOUNT
3409 sysctl -w lustre.fail_loc=0
3410 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
3411 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
3412 algo=`lctl get_param -n $PARAM | sed 's/.*\[\(.*\)\].*/\1/g'`
3413 [ "$algo" = "adler" ] || error "algo set to $algo instead of adler"
3415 remount_client $MOUNT
3417 run_test 77j "client only supporting ADLER32 ===================="
3419 [ "$ORIG_CSUM" ] && set_checksums $ORIG_CSUM || true
3423 test_78() { # bug 10901
3425 F78SIZE=$(($(awk '/MemFree:/ { print $2 }' /proc/meminfo) / 1024))
3426 echo "MemFree: $F78SIZE, Max file size: $MAXFREE"
3427 MEMTOTAL=$(($(awk '/MemTotal:/ { print $2 }' /proc/meminfo) / 2048))
3428 echo "MemTotal: $((MEMTOTAL * 2))"
3429 [ $F78SIZE -gt $MEMTOTAL ] && F78SIZE=$MEMTOTAL
3430 [ $F78SIZE -gt 512 ] && F78SIZE=512
3431 [ $F78SIZE -gt $((MAXFREE / 1024)) ] && F78SIZE=$((MAXFREE / 1024))
3432 SMALLESTOST=`lfs df $DIR |grep OST | awk '{print $4}' |sort -n |head -1`
3433 echo "Smallest OST: $SMALLESTOST"
3434 [ $SMALLESTOST -lt 10240 ] && \
3435 skip "too small OSTSIZE, useless to run large O_DIRECT test" && return 0
3437 [ $F78SIZE -gt $((SMALLESTOST * $OSTCOUNT / 1024 - 5)) ] && \
3438 F78SIZE=$((SMALLESTOST * $OSTCOUNT / 1024 - 5))
3439 [ "$SLOW" = "no" ] && NSEQ=1 && [ $F78SIZE -gt 32 ] && F78SIZE=32
3440 echo "File size: $F78SIZE"
3441 $SETSTRIPE $DIR/$tfile -c -1 || error "setstripe failed"
3442 for i in `seq 1 $NSEQ`
3444 FSIZE=$(($F78SIZE / ($NSEQ - $i + 1)))
3445 echo directIO rdwr round $i of $NSEQ
3446 $DIRECTIO rdwr $DIR/$tfile 0 $FSIZE 1048576||error "rdwr failed"
3451 run_test 78 "handle large O_DIRECT writes correctly ============"
3453 test_79() { # bug 12743
3454 [ $(lctl get_param -n devices | grep -c obdfilter) -eq 0 ] &&
3455 skip "skipping test for remote OST" && return
3457 wait_delete_completed
3459 BKTOTAL=`lctl get_param -n obdfilter.*.kbytestotal | awk 'BEGIN{total=0}; {total+=$1}; END{print total}'`
3460 BKFREE=`lctl get_param -n obdfilter.*.kbytesfree | awk 'BEGIN{free=0}; {free+=$1}; END{print free}'`
3461 BKAVAIL=`lctl get_param -n obdfilter.*.kbytesavail | awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}'`
3462 STRING=`df -P $MOUNT | tail -n 1 | awk '{print $2","$3","$4}'`
3463 DFTOTAL=`echo $STRING | cut -d, -f1`
3464 DFUSED=`echo $STRING | cut -d, -f2`
3465 DFAVAIL=`echo $STRING | cut -d, -f3`
3466 DFFREE=$(($DFTOTAL - $DFUSED))
3468 ALLOWANCE=$((64 * $OSTCOUNT))
3470 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
3471 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
3472 error "df total($DFTOTAL) mismatch OST total($BKTOTAL)"
3474 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
3475 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
3476 error "df free($DFFREE) mismatch OST free($BKFREE)"
3478 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
3479 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
3480 error "df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
3483 run_test 79 "df report consistency check ======================="
3485 # on the LLNL clusters, runas will still pick up root's $TMP settings,
3486 # which will not be writable for the runas user, and then you get a CVS
3487 # error message with a corrupt path string (CVS bug) and panic.
3488 # We're not using much space, so just stick it in /tmp, which is safe.
3494 [ $RUNAS_ID -ne $UID ] && HOME=/tmp
3497 mkdir -p $DIR/d99cvsroot
3498 chown $RUNAS_ID $DIR/d99cvsroot
3499 $RUNAS cvs -d $DIR/d99cvsroot init || error
3501 run_test 99a "cvs init ========================================="
3504 [ ! -d $DIR/d99cvsroot ] && test_99a
3506 # some versions of cvs import exit(1) when asked to import links or
3507 # files they can't read. ignore those files.
3508 TOIGNORE=$(find . -type l -printf '-I %f\n' -o \
3509 ! -perm +4 -printf '-I %f\n')
3510 $RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \
3511 d99reposname vtag rtag
3513 run_test 99b "cvs import ======================================="
3516 [ ! -d $DIR/d99cvsroot ] && test_99b
3518 mkdir -p $DIR/d99reposname
3519 chown $RUNAS_ID $DIR/d99reposname
3520 $RUNAS cvs -d $DIR/d99cvsroot co d99reposname
3522 run_test 99c "cvs checkout ====================================="
3525 [ ! -d $DIR/d99cvsroot ] && test_99c
3526 cd $DIR/d99reposname
3528 $RUNAS cvs add -m 'addmsg' foo99
3530 run_test 99d "cvs add =========================================="
3533 [ ! -d $DIR/d99cvsroot ] && test_99c
3534 cd $DIR/d99reposname
3537 run_test 99e "cvs update ======================================="
3540 [ ! -d $DIR/d99cvsroot ] && test_99d
3541 cd $DIR/d99reposname
3542 $RUNAS cvs commit -m 'nomsg' foo99
3544 run_test 99f "cvs commit ======================================="
3547 netstat -tna | while read PROT SND RCV LOCAL REMOTE STAT; do
3548 [ "$PROT" != "tcp" ] && continue
3549 RPORT=`echo $REMOTE | cut -d: -f2`
3550 [ "$RPORT" != "$ACCEPTOR_PORT" ] && continue
3551 LPORT=`echo $LOCAL | cut -d: -f2`
3552 if [ $LPORT -ge 1024 ]; then
3553 echo "bad: $PROT $SND $RCV $LOCAL $REMOTE $STAT"
3555 error "local: $LPORT > 1024, remote: $RPORT"
3560 run_test 100 "check local port using privileged port ==========="
3562 function get_named_value()
3571 echo $line | sed "s/^$tag//"
3578 export CACHE_MAX=`lctl get_param -n llite.*.max_cached_mb | head -n 1`
3580 lctl set_param -n llite.*.max_cached_mb $CACHE_MAX
3588 [ "$CPU" = "UML" ] && nreads=1000
3589 local cache_limit=32
3591 lctl set_param -n osc.*-osc*.rpc_stats 0
3592 trap cleanup_101 EXIT
3593 lctl set_param -n llite.*.read_ahead_stats 0
3594 lctl set_param -n llite.*.max_cached_mb $cache_limit
3597 # randomly read 10000 of 64K chunks from file 3x 32MB in size
3599 echo "nreads: $nreads file size: $((cache_limit * 3))MB"
3600 $RANDOM_READS -f $DIR/$tfile -s$((cache_limit * 3192 * 1024)) -b65536 -C -n$nreads -t 180
3603 for s in `lctl get_param -n llite.*.read_ahead_stats | get_named_value 'read but discarded'`; do
3604 discard=$(($discard + $s))
3608 if [ $(($discard * 10)) -gt $nreads ] ;then
3609 lctl get_param osc.*-osc*.rpc_stats
3610 lctl get_param llite.*.read_ahead_stats
3611 error "too many ($discard) discarded pages"
3613 rm -f $DIR/$tfile || true
3615 run_test 101 "check read-ahead for random reads ================"
3617 export SETUP_TEST102=no
3619 [ "$SETUP_TEST102" = "yes" ] && return
3625 trap cleanup_test102 EXIT
3627 $SETSTRIPE $tdir -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $STRIPE_COUNT
3631 for count in 1 2 3 4
3633 for offset in 0 1 2 3
3635 local stripe_size=`expr $STRIPE_SIZE \* $num`
3636 local file=file"$num-$offset-$count"
3637 $SETSTRIPE $file -s $stripe_size -i $offset -c $count
3643 star -c f=$TMP/f102.tar $tdir
3648 [ "$SETUP_TEST102" = "yes" ] || return
3656 local testfile=$DIR/xattr_testfile
3661 [ "$UID" != 0 ] && skip "must run as root" && return
3662 [ -z "`lctl get_param -n mdc.*-mdc-*.connect_flags | grep xattr`" ] && skip "must have user_xattr" && return
3664 [ -z "$(which setfattr 2>/dev/null)" ] && skip "could not find setfattr" && return
3666 echo "set/get xattr..."
3667 setfattr -n trusted.name1 -v value1 $testfile || error
3668 [ "`getfattr -n trusted.name1 $testfile 2> /dev/null | \
3669 grep "trusted.name1"`" == "trusted.name1=\"value1\"" ] || error
3671 setfattr -n user.author1 -v author1 $testfile || error
3672 [ "`getfattr -n user.author1 $testfile 2> /dev/null | \
3673 grep "user.author1"`" == "user.author1=\"author1\"" ] || error
3676 setfattr -n trusted.name2 -v value2 $testfile || error
3677 setfattr -n trusted.name3 -v value3 $testfile || error
3678 [ `getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3679 grep "trusted.name" | wc -l` -eq 3 ] || error
3682 setfattr -n user.author2 -v author2 $testfile || error
3683 setfattr -n user.author3 -v author3 $testfile || error
3684 [ `getfattr -d -m "^user" $testfile 2> /dev/null | \
3685 grep "user" | wc -l` -eq 3 ] || error
3687 echo "remove xattr..."
3688 setfattr -x trusted.name1 $testfile || error
3689 getfattr -d -m trusted $testfile 2> /dev/null | \
3690 grep "trusted.name1" && error || true
3692 setfattr -x user.author1 $testfile || error
3693 getfattr -d -m user $testfile 2> /dev/null | \
3694 grep "user.author1" && error || true
3696 # b10667: setting lustre special xattr be silently discarded
3697 echo "set lustre special xattr ..."
3698 setfattr -n "trusted.lov" -v "invalid value" $testfile || error
3702 run_test 102a "user xattr test =================================="
3705 # b10930: get/set/list trusted.lov xattr
3706 echo "get/set/list trusted.lov xattr ..."
3707 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3708 local testfile=$DIR/$tfile
3709 $SETSTRIPE $testfile -s 65536 -i 1 -c 2
3710 getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3711 grep "trusted.lov" || error "can't get trusted.lov from $testfile"
3713 local testfile2=${testfile}2
3714 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
3715 grep "trusted.lov" |sed -e 's/[^=]\+=//'`
3718 setfattr -n trusted.lov -v $value $testfile2
3719 local tmp_file=${testfile}3
3720 $GETSTRIPE -v $testfile2 > $tmp_file
3721 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3722 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3723 [ "$stripe_size" -eq 65536 ] || error "stripe size $stripe_size != 65536"
3724 [ "$stripe_count" -eq 2 ] || error "stripe count $stripe_count != 2"
3726 run_test 102b "getfattr/setfattr for trusted.lov EAs ============"
3729 # b10930: get/set/list lustre.lov xattr
3730 echo "get/set/list lustre.lov xattr ..."
3731 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3733 chown $RUNAS_ID $DIR/$tdir
3734 local testfile=$DIR/$tdir/$tfile
3735 $RUNAS $SETSTRIPE $testfile -s 65536 -i 1 -c 2
3736 $RUNAS getfattr -d -m "^lustre" $testfile 2> /dev/null | \
3737 grep "lustre.lov" || error "can't get lustre.lov from $testfile"
3739 local testfile2=${testfile}2
3740 local value=`getfattr -n lustre.lov $testfile 2> /dev/null | \
3741 grep "lustre.lov" |sed -e 's/[^=]\+=//' `
3743 $RUNAS $MCREATE $testfile2
3744 $RUNAS setfattr -n lustre.lov -v $value $testfile2
3745 local tmp_file=${testfile}3
3746 $RUNAS $GETSTRIPE -v $testfile2 > $tmp_file
3747 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3748 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3749 [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
3750 [ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2"
3752 run_test 102c "non-root getfattr/setfattr for lustre.lov EAs ==========="
3758 local lines=`sed -n '/obdidx/=' $1`
3759 stripe_size=`awk '{if($1~/size/) print $2}' $1`
3760 stripe_count=`awk '{if($1~/count/) print $2}' $1`
3761 lines=`expr $lines + 1`
3762 stripe_offset=`sed -n ${lines}p $1 |awk '{print $1}'`
3765 compare_stripe_info1() {
3768 for count in 1 2 3 4
3770 for offset in 0 1 2 3
3772 local size=`expr $STRIPE_SIZE \* $num`
3773 local file=file"$num-$offset-$count"
3775 $GETSTRIPE -v $file > $tmp_file
3776 get_stripe_info $tmp_file
3777 if test $stripe_size -ne $size
3779 error "$file: different stripe size" && return
3781 if test $stripe_count -ne $count
3783 error "$file: different stripe count" && return
3785 if test $stripe_offset -ne 0
3787 error "$file: different stripe offset" && return
3795 compare_stripe_info2() {
3798 for count in 1 2 3 4
3800 for offset in 0 1 2 3
3802 local size=`expr $STRIPE_SIZE \* $num`
3803 local file=file"$num-$offset-$count"
3805 $GETSTRIPE -v $file > $tmp_file
3806 get_stripe_info $tmp_file
3807 if test $stripe_size -ne $size
3809 error "$file: different stripe size" && return
3811 if test $stripe_count -ne $count
3813 error "$file: different stripe count" && return
3815 if test $stripe_offset -ne $offset
3817 error "$file: different stripe offset" && return
3826 # b10930: star test for trusted.lov xattr
3827 star --xhelp 2>&1 | grep -q nolustre
3830 skip "being skipped because a lustre-aware star is not installed." && return
3832 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3835 star -x f=$TMP/f102.tar -C $DIR/d102d
3837 compare_stripe_info1
3840 run_test 102d "star restore stripe info from tarfile,not keep osts ==========="
3843 # b10930: star test for trusted.lov xattr
3844 star --xhelp 2>&1 | grep -q nolustre
3845 [ $? -ne 0 ] && skip "lustre-aware star is not installed" && return
3846 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3849 star -x -preserve-osts f=$TMP/f102.tar -C $DIR/d102e
3851 compare_stripe_info2
3853 run_test 102e "star restore stripe info from tarfile, keep osts ==========="
3856 # b10930: star test for trusted.lov xattr
3857 star --xhelp 2>&1 | grep -q nolustre
3858 [ $? -ne 0 ] && skip "lustre-aware star is not installed" && return
3859 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3863 star -copy $tdir $DIR/d102f
3865 compare_stripe_info1
3867 run_test 102f "star copy files, not keep osts ==========="
3870 # b10930: star test for trusted.lov xattr
3871 star --xhelp 2>&1 | grep -q nolustre
3872 [ $? -ne 0 ] && skip "lustre-aware star is not installed" && return
3873 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3877 star -copy -preserve-osts $tdir $DIR/d102g
3879 compare_stripe_info2
3882 run_test 102g "star copy files, keep osts ==========="
3886 $LUSTRE/tests/acl/run $LUSTRE/tests/acl/$1.test
3891 [ "$UID" != 0 ] && skip "must run as root" && return
3892 [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
3893 [ -z "$(which setfacl 2>/dev/null)" ] && skip "could not find setfacl" && return
3894 $GSS && skip "could not run under gss" && return
3896 declare -a identity_old
3898 for num in `seq $MDSCOUNT`; do
3899 switch_identity $num true || identity_old[$num]=$?
3906 echo "performing cp ..."
3907 run_acl_subtest cp || error
3908 echo "performing getfacl-noacl..."
3909 run_acl_subtest getfacl-noacl || error
3910 echo "performing misc..."
3911 run_acl_subtest misc || error
3912 echo "performing permissions..."
3913 run_acl_subtest permissions || error
3914 echo "performing setfacl..."
3915 run_acl_subtest setfacl || error
3917 # inheritance test got from HP
3918 echo "performing inheritance..."
3919 cp $LUSTRE/tests/acl/make-tree . || error
3920 chmod +x make-tree || error
3921 run_acl_subtest inheritance || error
3927 for num in `seq $MDSCOUNT`; do
3928 if [ "${identity_old[$num]}" = 1 ]; then
3929 switch_identity $num false || identity_old[$num]=$?
3933 run_test 103 "acl test ========================================="
3937 lfs df || error "lfs df failed"
3938 lfs df -ih || error "lfs df -ih failed"
3939 lfs df -h $DIR || error "lfs df -h $DIR failed"
3940 lfs df -i $DIR || error "lfs df -i $DIR failed"
3941 lfs df $DIR/$tfile || error "lfs df $DIR/$tfile failed"
3942 lfs df -ih $DIR/$tfile || error "lfs df -ih $DIR/$tfile failed"
3944 OSC=`lctl get_param -n devices | awk '/-osc-/ {print $4}' | head -n 1`
3945 lctl --device %$OSC deactivate
3946 lfs df || error "lfs df with deactivated OSC failed"
3947 lctl --device %$OSC recover
3948 lfs df || error "lfs df with reactivated OSC failed"
3950 run_test 104 "lfs df [-ih] [path] test ========================="
3953 # doesn't work on 2.4 kernels
3955 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3957 flocks_test on -f $DIR/$tfile || error "fail flock on"
3959 flocks_test off -f $DIR/$tfile || error "fail flock off"
3962 run_test 105a "flock when mounted without -o flock test ========"
3966 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3968 flocks_test on -c $DIR/$tfile || error "fail flock on"
3970 flocks_test off -c $DIR/$tfile || error "fail flock off"
3973 run_test 105b "fcntl when mounted without -o flock test ========"
3977 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3979 flocks_test on -l $DIR/$tfile || error "fail flock on"
3981 flocks_test off -l $DIR/$tfile || error "fail flock off"
3984 run_test 105c "lockf when mounted without -o flock test ========"
3986 test_106() { #bug 10921
3987 $DIR/$tdir && error "exec $DIR/$tdir succeeded"
3988 chmod 777 $DIR/$tdir || error "chmod $DIR/$tdir failed"
3990 run_test 106 "attempt exec of dir followed by chown of that dir"
3999 file=`cat /proc/sys/kernel/core_pattern`
4000 core_pid=`cat /proc/sys/kernel/core_uses_pid`
4001 [ $core_pid -eq 1 ] && file=$file.$SLEEPPID
4005 kill -s 11 $SLEEPPID
4007 if [ -e $file ]; then
4008 size=`stat -c%s $file`
4009 [ $size -eq 0 ] && error "Fail to create core file $file"
4011 error "Fail to create core file $file"
4016 run_test 107 "Coredump on SIG"
4020 mkdir $DIR/d110/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || error "mkdir with 255 char fail"
4021 mkdir $DIR/d110/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb && error "mkdir with 256 char should fail, but not"
4022 touch $DIR/d110/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx || error "create with 255 char fail"
4023 touch $DIR/d110/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy && error ""create with 256 char should fail, but not
4027 run_test 110 "filename length checking"
4030 OSTIO_pre=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4032 [ -z "$OSTIO_pre" ] && skip "no OSS threads" && \
4034 echo "Starting with $OSTIO_pre threads"
4037 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
4038 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 1000))
4039 echo "$NUMTEST creates/unlinks"
4041 createmany -o $DIR/$tdir/$tfile $NUMTEST
4042 unlinkmany $DIR/$tdir/$tfile $NUMTEST
4044 OSTIO_post=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4047 # don't return an error
4048 [ $OSTIO_post -eq $OSTIO_pre ] && echo \
4049 "FAIL: No addition ll_ost_io threads were created ($OSTIO_pre)" &&\
4050 echo "This may be fine, depending on what ran before this test" &&\
4051 echo "and how fast this system is." && return
4053 echo "Started with $OSTIO_pre threads, ended with $OSTIO_post"
4055 run_test 115 "verify dynamic thread creation===================="
4058 wait_delete_completed
4059 AVAIL=($(lctl get_param -n osc.*[oO][sS][cC]-[^M]*.kbytesavail))
4060 echo OST kbytes available: ${AVAIL[@]}
4061 MAXI=0; MAXV=${AVAIL[0]}
4062 MINI=0; MINV=${AVAIL[0]}
4063 for ((i = 0; i < ${#AVAIL[@]}; i++)); do
4064 #echo OST $i: ${AVAIL[i]}kb
4065 if [ ${AVAIL[i]} -gt $MAXV ]; then
4066 MAXV=${AVAIL[i]}; MAXI=$i
4068 if [ ${AVAIL[i]} -lt $MINV ]; then
4069 MINV=${AVAIL[i]}; MINI=$i
4072 echo Min free space: OST $MINI: $MINV
4073 echo Max free space: OST $MAXI: $MAXV
4077 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs" && return
4078 remote_mds && skip "remote MDS" && return
4080 echo -n "Free space priority "
4081 lctl get_param -n lov.*-clilov-*.qos_prio_free
4082 DELAY=$(lctl get_param -n lov.*-clilov-*.qos_maxage | head -1 | awk '{print $1}')
4085 [ $MINV -gt 960000 ] && skip "too much free space in OST$MINI, skip" &&\
4088 # generate uneven OSTs
4089 mkdir -p $DIR/$tdir/OST${MINI}
4092 echo "Filling 25% remaining space in OST${MINI} with ${FILL}Kb"
4093 $SETSTRIPE $DIR/$tdir/OST${MINI} -i $MINI -c 1
4095 while [ $FILL -gt 0 ]; do
4097 dd if=/dev/zero of=$DIR/$tdir/OST${MINI}/$tfile-$i bs=2M count=1 2>/dev/null
4098 FILL=$(($FILL - 2048))
4106 DIFF=$(($MAXV - $MINV))
4107 DIFF2=$(($DIFF * 100 / $MINV))
4108 echo -n "diff=${DIFF}=${DIFF2}% must be > 20% for QOS mode..."
4109 if [ $DIFF2 -gt 20 ]; then
4112 echo "failed - QOS mode won't be used"
4113 error "QOS imbalance criteria not met"
4117 MINI1=$MINI; MINV1=$MINV
4118 MAXI1=$MAXI; MAXV1=$MAXV
4120 # now fill using QOS
4121 echo writing a bunch of files to QOS-assigned OSTs
4122 $SETSTRIPE $DIR/$tdir -c 1
4124 while [ $FILL -gt 0 ]; do
4126 dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1024 count=200 2>/dev/null
4127 FILL=$(($FILL - 200))
4130 echo "wrote $i 200k files"
4134 echo "Note: free space may not be updated, so measurements might be off"
4136 DIFF2=$(($MAXV - $MINV))
4137 echo "free space delta: orig $DIFF final $DIFF2"
4138 [ $DIFF2 -gt $DIFF ] && echo "delta got worse!"
4139 DIFF=$(($MINV1 - ${AVAIL[$MINI1]}))
4140 echo "Wrote $DIFF to smaller OST $MINI1"
4141 DIFF2=$(($MAXV1 - ${AVAIL[$MAXI1]}))
4142 echo "Wrote $DIFF2 to larger OST $MAXI1"
4143 [ $DIFF -gt 0 ] && echo "Wrote $(($DIFF2 * 100 / $DIFF - 100))% more data to larger OST $MAXI1"
4145 # Figure out which files were written where
4146 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd |
4147 awk '/'$MINI1': / {print $2; exit}')
4149 MINC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4150 echo "$MINC files created on smaller OST $MINI1"
4151 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd |
4152 awk '/'$MAXI1': / {print $2; exit}')
4154 MAXC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4155 echo "$MAXC files created on larger OST $MAXI1"
4156 [ $MINC -gt 0 ] && echo "Wrote $(($MAXC * 100 / $MINC - 100))% more files to larger OST $MAXI1"
4157 [ $MAXC -gt $MINC ] || error "stripe QOS didn't balance free space"
4159 run_test 116 "stripe QOS: free space balance ==================="
4161 test_117() # bug 10891
4163 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
4164 #define OBD_FAIL_OST_SETATTR_CREDITS 0x21e
4165 sysctl -w lustre.fail_loc=0x21e
4166 > $DIR/$tfile || error "truncate failed"
4167 sysctl -w lustre.fail_loc=0
4168 echo "Truncate succeeded."
4170 run_test 117 "verify fsfilt_extend =========="
4172 export OLD_RESENDCOUNT=""
4173 set_resend_count () {
4174 local PROC_RESENDCOUNT="osc.${FSNAME}-OST*-osc-*.resend_count"
4175 OLD_RESENDCOUNT=$(lctl get_param -n $PROC_RESENDCOUNT | head -1)
4176 lctl set_param -n $PROC_RESENDCOUNT $1
4177 echo resend_count is set to $(lctl get_param -n $PROC_RESENDCOUNT)
4180 [ "$SLOW" = "no" ] && set_resend_count 4 # for reduce test_118* time (bug 14842)
4182 # Reset async IO behavior after error case
4184 FILE=$DIR/reset_async
4186 # Ensure all OSCs are cleared
4187 $LSTRIPE $FILE 0 -1 -1
4188 dd if=/dev/zero of=$FILE bs=64k count=$OSTCOUNT
4193 test_118a() #bug 11710
4197 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4198 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4199 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4201 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4202 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4206 run_test 118a "verify O_SYNC works =========="
4210 remote_ost_nodsh && skip "remote OST" && return
4214 #define OBD_FAIL_OST_ENOENT 0x217
4215 do_facet ost sysctl -w lustre.fail_loc=0x217
4216 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4218 do_facet ost sysctl -w lustre.fail_loc=0
4219 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4220 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4223 if [[ $RC -eq 0 ]]; then
4224 error "Must return error due to dropped pages, rc=$RC"
4228 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4229 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4233 echo "Dirty pages not leaked on ENOENT"
4235 # Due to the above error the OSC will issue all RPCs syncronously
4236 # until a subsequent RPC completes successfully without error.
4237 multiop $DIR/$tfile Ow4096yc
4242 run_test 118b "Reclaim dirty pages on fatal error =========="
4246 remote_ost_nodsh && skip "remote OST" && return
4250 #define OBD_FAIL_OST_EROFS 0x216
4251 do_facet ost sysctl -w lustre.fail_loc=0x216
4253 # multiop should block due to fsync until pages are written
4254 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4258 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4259 error "Multiop failed to block on fsync, pid=$MULTIPID"
4262 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4264 if [[ $WRITEBACK -eq 0 ]]; then
4265 error "No page in writeback, writeback=$WRITEBACK"
4268 do_facet ost sysctl -w lustre.fail_loc=0
4271 if [[ $RC -ne 0 ]]; then
4272 error "Multiop fsync failed, rc=$RC"
4275 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4276 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4278 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4279 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4283 echo "Dirty pages flushed via fsync on EROFS"
4286 run_test 118c "Fsync blocks on EROFS until dirty pages are flushed =========="
4290 remote_ost_nodsh && skip "remote OST" && return
4294 #define OBD_FAIL_OST_BRW_PAUSE_BULK
4295 do_facet ost sysctl -w lustre.fail_loc=0x214
4296 # multiop should block due to fsync until pages are written
4297 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4301 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4302 error "Multiop failed to block on fsync, pid=$MULTIPID"
4305 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4307 if [[ $WRITEBACK -eq 0 ]]; then
4308 error "No page in writeback, writeback=$WRITEBACK"
4311 wait $MULTIPID || error "Multiop fsync failed, rc=$?"
4312 do_facet ost sysctl -w lustre.fail_loc=0
4314 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4315 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4317 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4318 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4322 echo "Dirty pages gaurenteed flushed via fsync"
4325 run_test 118d "Fsync validation inject a delay of the bulk =========="
4330 #define OBD_FAIL_OSC_BRW_PREP_REQ2 0x40a
4331 sysctl -w lustre.fail_loc=0x8000040a
4333 # Should simulate EINVAL error which is fatal
4334 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4336 if [[ $RC -eq 0 ]]; then
4337 error "Must return error due to dropped pages, rc=$RC"
4340 sysctl -w lustre.fail_loc=0x0
4342 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4343 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4344 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4346 if [[ $LOCKED -ne 0 ]]; then
4347 error "Locked pages remain in cache, locked=$LOCKED"
4350 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4351 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4355 echo "No pages locked after fsync"
4360 run_test 118f "Simulate unrecoverable OSC side error =========="
4365 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
4366 sysctl -w lustre.fail_loc=0x406
4368 # simulate local -ENOMEM
4369 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4372 sysctl -w lustre.fail_loc=0
4373 if [[ $RC -eq 0 ]]; then
4374 error "Must return error due to dropped pages, rc=$RC"
4377 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4378 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4379 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4381 if [[ $LOCKED -ne 0 ]]; then
4382 error "Locked pages remain in cache, locked=$LOCKED"
4385 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4386 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4390 echo "No pages locked after fsync"
4395 run_test 118g "Don't stay in wait if we got local -ENOMEM =========="
4398 remote_ost_nodsh && skip "remote OST" && return
4402 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4403 do_facet ost sysctl -w lustre.fail_loc=0x20e
4404 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4405 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4408 do_facet ost sysctl -w lustre.fail_loc=0
4409 if [[ $RC -eq 0 ]]; then
4410 error "Must return error due to dropped pages, rc=$RC"
4413 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4414 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4415 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4417 if [[ $LOCKED -ne 0 ]]; then
4418 error "Locked pages remain in cache, locked=$LOCKED"
4421 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4422 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4426 echo "No pages locked after fsync"
4430 run_test 118h "Verify timeout in handling recoverables errors =========="
4433 remote_ost_nodsh && skip "remote OST" && return
4437 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4438 do_facet ost sysctl -w lustre.fail_loc=0x20e
4440 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4441 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4444 do_facet ost sysctl -w lustre.fail_loc=0
4448 if [[ $RC -ne 0 ]]; then
4449 error "got error, but should be not, rc=$RC"
4452 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4453 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4454 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4455 if [[ $LOCKED -ne 0 ]]; then
4456 error "Locked pages remain in cache, locked=$LOCKED"
4459 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4460 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4464 echo "No pages locked after fsync"
4468 run_test 118i "Fix error before timeout in recoverable error =========="
4471 remote_ost_nodsh && skip "remote OST" && return
4475 #define OBD_FAIL_OST_BRW_WRITE_BULK2 0x220
4476 do_facet ost sysctl -w lustre.fail_loc=0x220
4478 # return -EIO from OST
4479 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4481 do_facet ost sysctl -w lustre.fail_loc=0x0
4482 if [[ $RC -eq 0 ]]; then
4483 error "Must return error due to dropped pages, rc=$RC"
4486 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4487 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4488 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4489 if [[ $LOCKED -ne 0 ]]; then
4490 error "Locked pages remain in cache, locked=$LOCKED"
4493 # in recoverable error on OST we want resend and stay until it finished
4494 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4495 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4499 echo "No pages locked after fsync"
4503 run_test 118j "Simulate unrecoverable OST side error =========="
4507 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4508 do_facet ost sysctl -w lustre.fail_loc=0x20e
4511 for ((i=0;i<10;i++)); do
4512 (dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1M count=10 || \
4513 error "dd to $DIR/$tdir/$tfile-$i failed" )&
4520 sysctl -w lustre.fail_loc=0
4522 run_test 118k "bio alloc -ENOMEM and IO TERM handling ========="
4524 [ "$SLOW" = "no" ] && [ -n "$OLD_RESENDCOUNT" ] && set_resend_count $OLD_RESENDCOUNT
4526 test_119a() # bug 11737
4528 BSIZE=$((512 * 1024))
4529 directio write $DIR/$tfile 0 1 $BSIZE
4530 # We ask to read two blocks, which is more than a file size.
4531 # directio will indicate an error when requested and actual
4532 # sizes aren't equeal (a normal situation in this case) and
4533 # print actual read amount.
4534 NOB=`directio read $DIR/$tfile 0 2 $BSIZE | awk '/error/ {print $6}'`
4535 if [ "$NOB" != "$BSIZE" ]; then
4536 error "read $NOB bytes instead of $BSIZE"
4540 run_test 119a "Short directIO read must return actual read amount"
4542 test_119b() # bug 11737
4544 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
4546 $SETSTRIPE $DIR/$tfile -c 2
4547 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1 || error "dd failed"
4549 multiop $DIR/$tfile oO_RDONLY:O_DIRECT:r$((2048 * 1024)) || \
4550 error "direct read failed"
4553 run_test 119b "Sparse directIO read must return actual read amount"
4555 test_119c() # bug 13099
4558 directio write $DIR/$tfile 3 1 $BSIZE || error "direct write failed"
4559 directio readhole $DIR/$tfile 0 2 $BSIZE || error "reading hole failed"
4562 run_test 119c "Testing for direct read hitting hole"
4565 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4566 skip "no early lock cancel on server" && return 0
4567 lru_resize_disable mdc
4568 lru_resize_disable osc
4569 cancel_lru_locks mdc
4570 stat $DIR/$tdir > /dev/null
4571 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4572 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4574 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4575 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4576 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4577 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4578 lru_resize_enable mdc
4579 lru_resize_enable osc
4581 run_test 120a "Early Lock Cancel: mkdir test"
4584 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4585 skip "no early lock cancel on server" && return 0
4586 lru_resize_disable mdc
4587 lru_resize_disable osc
4588 cancel_lru_locks mdc
4589 stat $DIR/$tdir > /dev/null
4590 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4591 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4593 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4594 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4595 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4596 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4597 lru_resize_enable mdc
4598 lru_resize_enable osc
4600 run_test 120b "Early Lock Cancel: create test"
4603 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4604 skip "no early lock cancel on server" && return 0
4605 lru_resize_disable mdc
4606 lru_resize_disable osc
4607 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4608 touch $DIR/$tdir/d1/f1
4609 cancel_lru_locks mdc
4610 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 > /dev/null
4611 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4612 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4613 ln $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4614 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4615 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4616 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4617 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4618 lru_resize_enable mdc
4619 lru_resize_enable osc
4621 run_test 120c "Early Lock Cancel: link test"
4624 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4625 skip "no early lock cancel on server" && return 0
4626 lru_resize_disable mdc
4627 lru_resize_disable osc
4629 cancel_lru_locks mdc
4630 stat $DIR/$tdir > /dev/null
4631 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4632 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4633 chmod a+x $DIR/$tdir
4634 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4635 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4636 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4637 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4638 lru_resize_enable mdc
4639 lru_resize_enable osc
4641 run_test 120d "Early Lock Cancel: setattr test"
4644 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4645 skip "no early lock cancel on server" && return 0
4646 lru_resize_disable mdc
4647 lru_resize_disable osc
4648 dd if=/dev/zero of=$DIR/$tdir/f1 count=1
4649 cancel_lru_locks mdc
4650 cancel_lru_locks osc
4651 dd if=$DIR/$tdir/f1 of=/dev/null
4652 stat $DIR/$tdir $DIR/$tdir/f1 > /dev/null
4653 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4654 awk '/ldlm_cancel/ {print $2}'`
4655 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4656 awk '/ldlm_bl_callback/ {print $2}'`
4657 unlink $DIR/$tdir/f1
4658 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4659 awk '/ldlm_cancel/ {print $2}'`
4660 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4661 awk '/ldlm_bl_callback/ {print $2}'`
4662 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4663 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4664 lru_resize_enable mdc
4665 lru_resize_enable osc
4667 run_test 120e "Early Lock Cancel: unlink test"
4670 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4671 skip "no early lock cancel on server" && return 0
4672 lru_resize_disable mdc
4673 lru_resize_disable osc
4674 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4675 dd if=/dev/zero of=$DIR/$tdir/d1/f1 count=1
4676 dd if=/dev/zero of=$DIR/$tdir/d2/f2 count=1
4677 cancel_lru_locks mdc
4678 cancel_lru_locks osc
4679 dd if=$DIR/$tdir/d1/f1 of=/dev/null
4680 dd if=$DIR/$tdir/d2/f2 of=/dev/null
4681 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2 > /dev/null
4682 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4683 awk '/ldlm_cancel/ {print $2}'`
4684 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4685 awk '/ldlm_bl_callback/ {print $2}'`
4686 mv $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4687 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4688 awk '/ldlm_cancel/ {print $2}'`
4689 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4690 awk '/ldlm_bl_callback/ {print $2}'`
4691 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4692 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4693 lru_resize_enable mdc
4694 lru_resize_enable osc
4696 run_test 120f "Early Lock Cancel: rename test"
4699 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4700 skip "no early lock cancel on server" && return 0
4701 lru_resize_disable mdc
4702 lru_resize_disable osc
4704 echo create $count files
4706 cancel_lru_locks mdc
4707 cancel_lru_locks osc
4710 can0=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4711 awk '/ldlm_cancel/ {print $2}'`
4712 blk0=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4713 awk '/ldlm_bl_callback/ {print $2}'`
4714 createmany -o $DIR/$tdir/f $count
4716 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4717 awk '/ldlm_cancel/ {print $2}'`
4718 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4719 awk '/ldlm_bl_callback/ {print $2}'`
4721 echo total: $((can1-can0)) cancels, $((blk1-blk0)) blockings
4722 echo rm $count files
4725 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4726 awk '/ldlm_cancel/ {print $2}'`
4727 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4728 awk '/ldlm_bl_callback/ {print $2}'`
4730 echo total: $count removes in $((t2-t1))
4731 echo total: $((can2-can1)) cancels, $((blk2-blk1)) blockings
4733 # wait for commitment of removal
4734 lru_resize_enable mdc
4735 lru_resize_enable osc
4737 run_test 120g "Early Lock Cancel: performance test"
4739 test_121() { #bug #10589
4741 writes=$(LANG=C dd if=/dev/zero of=$DIR/$tfile count=1 2>&1 | awk -F '+' '/out/ {print $1}')
4742 #define OBD_FAIL_LDLM_CANCEL_RACE 0x310
4743 sysctl -w lustre.fail_loc=0x310
4744 cancel_lru_locks osc > /dev/null
4745 reads=$(LANG=C dd if=$DIR/$tfile of=/dev/null 2>&1 | awk -F '+' '/in/ {print $1}')
4746 sysctl -w lustre.fail_loc=0
4747 [ "$reads" -eq "$writes" ] || error "read" $reads "blocks, must be" $writes
4749 run_test 121 "read cancel race ========="
4752 [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \
4753 skip "no lru resize on server" && return 0
4755 mkdir -p $DIR/$tdir || error "failed to create $DIR/$tdir"
4757 # use touch to produce $NR new locks
4758 log "create $NR files at $DIR/$tdir"
4759 createmany -o $DIR/$tdir/f $NR ||
4760 error "failed to create $NR files in $DIR/$tdir"
4762 cancel_lru_locks mdc
4763 ls -l $DIR/$tdir > /dev/null
4767 for VALUE in `lctl get_param ldlm.namespaces.*mdc-*.lru_size`; do
4768 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
4769 LRU_SIZE=$(lctl get_param -n $PARAM)
4770 if [ $LRU_SIZE -gt $(default_lru_size) ]; then
4771 NSDIR=$(echo $PARAM | cut -d "." -f1-3)
4772 log "using $(basename $NSDIR) namespace"
4777 if [ -z "$NSDIR" -o $LRU_SIZE -lt $(default_lru_size) ]; then
4778 skip "Not enough cached locks created!"
4781 log "created $LRU_SIZE lock(s)"
4783 # we want to sleep 30s to not make test too long
4787 # we know that lru resize allows one client to hold $LIMIT locks for 10h
4790 # get the pool limit
4791 LIMIT=`lctl get_param -n $NSDIR.pool.limit`
4793 # calculate lock volume factor taking into account data set size and the
4794 # rule that number of locks will be getting smaller durring sleep interval
4795 # and we need to additionally enforce LVF to take this into account.
4796 # Use $LRU_SIZE_B here to take into account real number of locks created
4797 # in the case of CMD, LRU_SIZE_B != $NR in most of cases
4798 LVF=$(($MAX_HRS * 60 * 60 * $LIMIT / $SLEEP))
4799 LRU_SIZE_B=$LRU_SIZE
4800 log "make client drop locks $LVF times faster so that ${SLEEP}s is enough to cancel $LRU_SIZE lock(s)"
4801 OLD_LVF=`lctl get_param -n $NSDIR.pool.lock_volume_factor`
4802 lctl set_param -n $NSDIR.pool.lock_volume_factor $LVF
4803 log "sleep for $((SLEEP+SLEEP_ADD))s"
4804 sleep $((SLEEP+SLEEP_ADD))
4805 lctl set_param -n $NSDIR.pool.lock_volume_factor $OLD_LVF
4806 LRU_SIZE_A=`lctl get_param -n $NSDIR.lru_size`
4808 [ $LRU_SIZE_B -gt $LRU_SIZE_A ] || {
4809 error "No locks dropped in "$((SLEEP+SLEEP_ADD))"s. LRU size: $LRU_SIZE_A"
4810 unlinkmany $DIR/$tdir/f $NR
4814 log "Dropped "$((LRU_SIZE_B-LRU_SIZE_A))" locks in "$((SLEEP+SLEEP_ADD))"s"
4815 log "unlink $NR files at $DIR/$tdir"
4816 unlinkmany $DIR/$tdir/f $NR
4818 run_test 124a "lru resize ======================================="
4821 [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \
4822 skip "no lru resize on server" && return 0
4824 # even for cmd no matter what metadata namespace to use for getting
4825 # the limit, we use appropriate.
4826 LIMIT=`lctl get_param -n ldlm.namespaces.*mdc*.pool.limit`
4828 NR=$(($(default_lru_size)*20))
4829 if [ $NR -gt $LIMIT ]; then
4832 lru_resize_disable mdc
4833 mkdir -p $DIR/$tdir/disable_lru_resize ||
4834 error "failed to create $DIR/$tdir/disable_lru_resize"
4836 createmany -o $DIR/$tdir/disable_lru_resize/f $NR
4837 log "doing ls -la $DIR/$tdir/disable_lru_resize 3 times"
4838 cancel_lru_locks mdc
4841 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
4844 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
4847 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
4851 nolruresize_delta=$((etime-stime))
4852 log "ls -la time: $nolruresize_delta seconds"
4853 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
4854 unlinkmany $DIR/$tdir/disable_lru_resize/f $NR
4856 lru_resize_enable mdc
4857 mkdir -p $DIR/$tdir/enable_lru_resize ||
4858 error "failed to create $DIR/$tdir/enable_lru_resize"
4860 createmany -o $DIR/$tdir/enable_lru_resize/f $NR
4861 log "doing ls -la $DIR/$tdir/enable_lru_resize 3 times"
4862 cancel_lru_locks mdc
4865 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
4868 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
4871 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
4875 lruresize_delta=$((etime-stime))
4876 log "ls -la time: $lruresize_delta seconds"
4877 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
4879 if [ $lruresize_delta -gt $nolruresize_delta ]; then
4880 log "ls -la is $(((lruresize_delta - $nolruresize_delta) * 100 / $nolruresize_delta))% slower with lru resize enabled"
4881 elif [ $nolruresize_delta -gt $lruresize_delta ]; then
4882 log "ls -la is $(((nolruresize_delta - $lruresize_delta) * 100 / $nolruresize_delta))% faster with lru resize enabled"
4884 log "lru resize performs the same with no lru resize"
4886 unlinkmany $DIR/$tdir/enable_lru_resize/f $NR
4888 run_test 124b "lru resize (performance test) ======================="
4890 test_125() { # 13358
4891 [ -z "$(lctl get_param -n llite.*.client_type | grep local)" ] && skip "must run as local client" && return
4892 [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
4893 mkdir -p $DIR/d125 || error "mkdir failed"
4894 $SETSTRIPE $DIR/d125 -s 65536 -c -1 || error "setstripe failed"
4895 setfacl -R -m u:bin:rwx $DIR/d125 || error "setfacl $DIR/d125 failed"
4896 ls -ld $DIR/d125 || error "cannot access $DIR/d125"
4898 run_test 125 "don't return EPROTO when a dir has a non-default striping and ACLs"
4900 test_126() { # bug 12829/13455
4901 [ -z "$(lctl get_param -n llite.*.client_type | grep local)" ] && skip "must run as local client" && return
4902 [ "$UID" != 0 ] && echo "skipping $TESTNAME (must run as root)" && return
4903 $RUNAS -u 0 -g 1 touch $DIR/$tfile || error "touch failed"
4904 gid=`ls -n $DIR/$tfile | awk '{print $4}'`
4906 [ $gid -eq "1" ] || error "gid is set to" $gid "instead of 1"
4908 run_test 126 "check that the fsgid provided by the client is taken into account"
4914 log "cleanup: ======================================================"
4915 check_and_cleanup_lustre
4916 if [ "$I_MOUNTED" != "yes" ]; then
4917 sysctl -w lnet.debug="$OLDDEBUG" 2> /dev/null || true
4920 echo '=========================== finished ==============================='
4921 [ -f "$SANITYLOG" ] && cat $SANITYLOG && grep -q FAIL $SANITYLOG && exit 1 || true
4922 echo "$0: completed"