3 # Run select tests by setting ONLY, or as arguments to the script.
4 # Skip specific tests by setting EXCEPT.
6 # e.g. ONLY="22 23" or ONLY="`seq 32 39`" or EXCEPT="31"
10 # bug number for skipped test: 2108 9789 3637 9789 3561 12622 12653 12653 5188 10764 16260
11 ALWAYS_EXCEPT=" 42a 42b 42c 42d 45 51d 65a 65e 68 75 119d $SANITY_EXCEPT"
12 # bug number for skipped test: 2108 9789 3637 9789 3561 5188/5749 1443
13 #ALWAYS_EXCEPT=${ALWAYS_EXCEPT:-"27m 42a 42b 42c 42d 45 68 76"}
14 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
16 # Tests that fail on uml
17 CPU=`awk '/model/ {print $4}' /proc/cpuinfo`
18 # buffer i/o errs sock spc runas
19 [ "$CPU" = "UML" ] && EXCEPT="$EXCEPT 27m 27n 27o 27p 27q 27r 31d 54a 64b 99a 99b 99c 99d 99e 99f 101"
21 # test76 is not valid with FIDs because inode numbers are not reused
22 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 76"
25 2.4*) FSTYPE=${FSTYPE:-ext3} ;;
26 2.6*) FSTYPE=${FSTYPE:-ldiskfs} ;;
27 *) error "unsupported kernel" ;;
30 SRCDIR=$(cd $(dirname $0); echo $PWD)
31 export PATH=$PATH:/sbin
35 CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
36 CREATETEST=${CREATETEST:-createtest}
38 SETSTRIPE=${SETSTRIPE:-"$LFS setstripe"}
39 GETSTRIPE=${GETSTRIPE:-"$LFS getstripe"}
40 LSTRIPE=${LSTRIPE:-"$LFS setstripe"}
41 LFIND=${LFIND:-"$LFS find"}
42 LVERIFY=${LVERIFY:-ll_dirstripe_verify}
43 LSTRIPEINFO=${LSTRIPEINFO:-ll_getstripe_info}
45 MCREATE=${MCREATE:-mcreate}
46 OPENFILE=${OPENFILE:-openfile}
47 OPENUNLINK=${OPENUNLINK:-openunlink}
48 READS=${READS:-"reads"}
49 TOEXCL=${TOEXCL:-toexcl}
50 TRUNCATE=${TRUNCATE:-truncate}
51 MUNLINK=${MUNLINK:-munlink}
52 SOCKETSERVER=${SOCKETSERVER:-socketserver}
53 SOCKETCLIENT=${SOCKETCLIENT:-socketclient}
54 IOPENTEST1=${IOPENTEST1:-iopentest1}
55 IOPENTEST2=${IOPENTEST2:-iopentest2}
56 MEMHOG=${MEMHOG:-memhog}
57 DIRECTIO=${DIRECTIO:-directio}
58 ACCEPTOR_PORT=${ACCEPTOR_PORT:-988}
59 UMOUNT=${UMOUNT:-"umount -d"}
61 CHECK_GRANT=${CHECK_GRANT:-"yes"}
62 GRANT_CHECK_LIST=${GRANT_CHECK_LIST:-""}
64 export NAME=${NAME:-local}
71 LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
72 . $LUSTRE/tests/test-framework.sh
74 . ${CONFIG:=$LUSTRE/tests/cfg/${NAME}.sh}
76 [ "$SLOW" = "no" ] && EXCEPT_SLOW="24o 27m 36f 36g 51b 51c 60c 63 64b 68 71 73 77f 78 101 103 115 120g 124b"
78 SANITYLOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
83 pgrep ll_sa > /dev/null && { echo "There are ll_sa thread not exit!"; exit 20; }
84 cleanupall ${FORCE} $* || { echo "FAILed to clean up"; exit 20; }
93 check_kernel_version() {
96 GOT_VER=$(lctl get_param -n $VERSION_FILE | awk '/kernel:/ {print $2}')
97 [ $GOT_VER == "patchless" ] && return 0
98 [ $GOT_VER -ge $WANT_VER ] && return 0
99 log "test needs at least kernel version $WANT_VER, running $GOT_VER"
103 if [ "$ONLY" == "cleanup" ]; then
108 [ "$SANITYLOG" ] && rm -f $SANITYLOG || true
110 check_and_setup_lustre
115 LOVNAME=`lctl get_param -n llite.*.lov.common_name | tail -n 1`
116 OSTCOUNT=`lctl get_param -n lov.$LOVNAME.numobd`
117 STRIPECOUNT=`lctl get_param -n lov.$LOVNAME.stripecount`
118 STRIPESIZE=`lctl get_param -n lov.$LOVNAME.stripesize`
119 ORIGFREE=`lctl get_param -n lov.$LOVNAME.kbytesavail`
120 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
122 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
123 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
124 rm -rf $DIR/[Rdfs][0-9]*
126 # $RUNAS_ID may get set incorrectly somewhere else
127 [ $UID -eq 0 -a $RUNAS_ID -eq 0 ] && error "\$RUNAS_ID set to 0, but \$UID is also 0!"
129 check_runas_id $RUNAS_ID $RUNAS
133 if [ "${ONLY}" = "MOUNT" ] ; then
134 echo "Lustre is up, please go on"
138 echo "preparing for tests involving mounts"
139 EXT2_DEV=${EXT2_DEV:-$TMP/SANITY.LOOP}
141 mke2fs -j -F $EXT2_DEV 8000 > /dev/null
142 echo # add a newline after mke2fs.
146 OLDDEBUG="`lctl get_param -n debug 2> /dev/null`"
147 lctl set_param debug=-1 2> /dev/null || true
150 $CHECKSTAT -t file $DIR/$tfile || error
152 $CHECKSTAT -a $DIR/$tfile || error
154 run_test 0 "touch .../$tfile ; rm .../$tfile ====================="
157 chmod 0755 $DIR || error
158 $CHECKSTAT -p 0755 $DIR || error
160 run_test 0b "chmod 0755 $DIR ============================="
165 mkdir $DIR/d1/d2 && error "we expect EEXIST, but not returned"
166 $CHECKSTAT -t dir $DIR/d1/d2 || error
168 run_test 1a "mkdir .../d1; mkdir .../d1/d2 ====================="
173 $CHECKSTAT -a $DIR/d1 || error
175 run_test 1b "rmdir .../d1/d2; rmdir .../d1 ====================="
180 $CHECKSTAT -t file $DIR/d2/f || error
182 run_test 2a "mkdir .../d2; touch .../d2/f ======================"
186 $CHECKSTAT -a $DIR/d2 || error
188 run_test 2b "rm -r .../d2; checkstat .../d2/f ======================"
192 $CHECKSTAT -t dir $DIR/d3 || error
194 run_test 3a "mkdir .../d3 ======================================"
197 if [ ! -d $DIR/d3 ]; then
201 $CHECKSTAT -t file $DIR/d3/f || error
203 run_test 3b "touch .../d3/f ===================================="
207 $CHECKSTAT -a $DIR/d3 || error
209 run_test 3c "rm -r .../d3 ======================================"
213 $CHECKSTAT -t dir $DIR/d4 || error
215 run_test 4a "mkdir .../d4 ======================================"
218 if [ ! -d $DIR/d4 ]; then
222 $CHECKSTAT -t dir $DIR/d4/d2 || error
224 run_test 4b "mkdir .../d4/d2 ==================================="
229 chmod 0707 $DIR/d5/d2
230 $CHECKSTAT -t dir -p 0707 $DIR/d5/d2 || error
232 run_test 5 "mkdir .../d5 .../d5/d2; chmod .../d5/d2 ============"
236 chmod 0666 $DIR/f6a || error
237 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
239 run_test 6a "touch .../f6a; chmod .../f6a ======================"
242 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
243 if [ ! -f $DIR/f6a ]; then
247 $RUNAS chmod 0444 $DIR/f6a && error
248 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
250 run_test 6b "$RUNAS chmod .../f6a (should return error) =="
253 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
255 chown $RUNAS_ID $DIR/f6c || error
256 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
258 run_test 6c "touch .../f6c; chown .../f6c ======================"
261 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
262 if [ ! -f $DIR/f6c ]; then
264 chown $RUNAS_ID $DIR/f6c
266 $RUNAS chown $UID $DIR/f6c && error
267 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
269 run_test 6d "$RUNAS chown .../f6c (should return error) =="
272 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
274 chgrp $RUNAS_ID $DIR/f6e || error
275 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
277 run_test 6e "touch .../f6e; chgrp .../f6e ======================"
280 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
281 if [ ! -f $DIR/f6e ]; then
283 chgrp $RUNAS_ID $DIR/f6e
285 $RUNAS chgrp $UID $DIR/f6e && error
286 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
288 run_test 6f "$RUNAS chgrp .../f6e (should return error) =="
291 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
292 mkdir $DIR/d6g || error
293 chmod 777 $DIR/d6g || error
294 $RUNAS mkdir $DIR/d6g/d || error
295 chmod g+s $DIR/d6g/d || error
296 mkdir $DIR/d6g/d/subdir
297 $CHECKSTAT -g \#$RUNAS_ID $DIR/d6g/d/subdir || error
299 run_test 6g "Is new dir in sgid dir inheriting group?"
301 test_6h() { # bug 7331
302 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
303 touch $DIR/f6h || error "touch failed"
304 chown $RUNAS_ID:$RUNAS_ID $DIR/f6h || error "initial chown failed"
305 $RUNAS -G$RUNAS_ID chown $RUNAS_ID:0 $DIR/f6h && error "chown worked"
306 $CHECKSTAT -t file -u \#$RUNAS_ID -g \#$RUNAS_ID $DIR/f6h || error
308 run_test 6h "$RUNAS chown RUNAS_ID.0 .../f6h (should return error)"
314 $CHECKSTAT -t file -p 0666 $DIR/d7/f || error
316 run_test 7a "mkdir .../d7; mcreate .../d7/f; chmod .../d7/f ===="
319 if [ ! -d $DIR/d7 ]; then
323 echo -n foo > $DIR/d7/f2
324 [ "`cat $DIR/d7/f2`" = "foo" ] || error
325 $CHECKSTAT -t file -s 3 $DIR/d7/f2 || error
327 run_test 7b "mkdir .../d7; mcreate d7/f2; echo foo > d7/f2 ====="
333 $CHECKSTAT -t file -p 0666 $DIR/d8/f || error
335 run_test 8 "mkdir .../d8; touch .../d8/f; chmod .../d8/f ======="
341 $CHECKSTAT -t dir $DIR/d9/d2/d3 || error
343 run_test 9 "mkdir .../d9 .../d9/d2 .../d9/d2/d3 ================"
349 $CHECKSTAT -t file $DIR/d10/d2/f || error
351 run_test 10 "mkdir .../d10 .../d10/d2; touch .../d10/d2/f ======"
356 chmod 0666 $DIR/d11/d2
357 chmod 0705 $DIR/d11/d2
358 $CHECKSTAT -t dir -p 0705 $DIR/d11/d2 || error
360 run_test 11 "mkdir .../d11 d11/d2; chmod .../d11/d2 ============"
365 chmod 0666 $DIR/d12/f
366 chmod 0654 $DIR/d12/f
367 $CHECKSTAT -t file -p 0654 $DIR/d12/f || error
369 run_test 12 "touch .../d12/f; chmod .../d12/f .../d12/f ========"
373 dd if=/dev/zero of=$DIR/d13/f count=10
375 $CHECKSTAT -t file -s 0 $DIR/d13/f || error
377 run_test 13 "creat .../d13/f; dd .../d13/f; > .../d13/f ========"
383 $CHECKSTAT -a $DIR/d14/f || error
385 run_test 14 "touch .../d14/f; rm .../d14/f; rm .../d14/f ======="
390 mv $DIR/d15/f $DIR/d15/f2
391 $CHECKSTAT -t file $DIR/d15/f2 || error
393 run_test 15 "touch .../d15/f; mv .../d15/f .../d15/f2 =========="
399 $CHECKSTAT -a $DIR/d16/f || error
401 run_test 16 "touch .../d16/f; rm -rf .../d16/f ================="
406 ln -s $DIR/d17/f $DIR/d17/l-exist
408 $CHECKSTAT -l $DIR/d17/f $DIR/d17/l-exist || error
409 $CHECKSTAT -f -t f $DIR/d17/l-exist || error
410 rm -f $DIR/d17/l-exist
411 $CHECKSTAT -a $DIR/d17/l-exist || error
413 run_test 17a "symlinks: create, remove (real) =================="
417 ln -s no-such-file $DIR/d17/l-dangle
419 $CHECKSTAT -l no-such-file $DIR/d17/l-dangle || error
420 $CHECKSTAT -fa $DIR/d17/l-dangle || error
421 rm -f $DIR/d17/l-dangle
422 $CHECKSTAT -a $DIR/d17/l-dangle || error
424 run_test 17b "symlinks: create, remove (dangling) =============="
426 test_17c() { # bug 3440 - don't save failed open RPC for replay
428 ln -s foo $DIR/d17/f17c
429 cat $DIR/d17/f17c && error "opened non-existent symlink" || true
431 run_test 17c "symlinks: open dangling (should return error) ===="
435 ln -s foo $DIR/d17/f17d
436 touch $DIR/d17/f17d || error "creating to new symlink"
438 run_test 17d "symlinks: create dangling ========================"
442 local foo=$DIR/$tdir/$tfile
443 ln -s $foo $foo || error "create symlink failed"
444 ls -l $foo || error "ls -l failed"
445 ls $foo && error "ls not failed" || true
447 run_test 17e "symlinks: create recursive symlink (should return error) ===="
451 ln -s 1234567890/2234567890/3234567890/4234567890 $DIR/d17f/111
452 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890 $DIR/d17f/222
453 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890 $DIR/d17f/333
454 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890 $DIR/d17f/444
455 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890 $DIR/d17f/555
456 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890/aaaaaaaaaa/bbbbbbbbbb/cccccccccc/dddddddddd/eeeeeeeeee/ffffffffff/ $DIR/d17f/666
459 run_test 17f "symlinks: long and very long symlink name ========================"
465 run_test 18 "touch .../f ; ls ... =============================="
471 $CHECKSTAT -a $DIR/f19 || error
473 run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ==========="
476 ls -l $DIR/f19 && error || true
478 run_test 19b "ls -l .../f19 (should return error) =============="
481 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
482 $RUNAS touch $DIR/f19 && error || true
484 run_test 19c "$RUNAS touch .../f19 (should return error) =="
487 cat $DIR/f19 && error || true
489 run_test 19d "cat .../f19 (should return error) =============="
501 $CHECKSTAT -a $DIR/f || error
503 run_test 20 "touch .../f ; ls -l ... ==========================="
507 [ -f $DIR/d21/dangle ] && rm -f $DIR/d21/dangle
508 ln -s dangle $DIR/d21/link
509 echo foo >> $DIR/d21/link
511 $CHECKSTAT -t link $DIR/d21/link || error
512 $CHECKSTAT -f -t file $DIR/d21/link || error
514 run_test 21 "write to dangling link ============================"
519 chown $RUNAS_ID $WDIR
520 (cd $WDIR || error "cd $WDIR failed";
521 $RUNAS tar cf - /etc/hosts /etc/sysconfig/network | \
523 ls -lR $WDIR/etc || error "ls -lR $WDIR/etc failed"
524 $CHECKSTAT -t dir $WDIR/etc || error "checkstat -t dir failed"
525 $CHECKSTAT -u \#$RUNAS_ID $WDIR/etc || error "checkstat -u failed"
527 run_test 22 "unpack tar archive as non-root user ==============="
532 $TOEXCL -e $DIR/d23/f23 || error
534 run_test 23 "O_CREAT|O_EXCL in subdir =========================="
537 echo '== rename sanity =============================================='
538 echo '-- same directory rename'
541 mv $DIR/R1/f $DIR/R1/g
542 $CHECKSTAT -t file $DIR/R1/g || error
544 run_test 24a "touch .../R1/f; rename .../R1/f .../R1/g ========="
549 mv $DIR/R2/f $DIR/R2/g
550 $CHECKSTAT -a $DIR/R2/f || error
551 $CHECKSTAT -t file $DIR/R2/g || error
553 run_test 24b "touch .../R2/{f,g}; rename .../R2/f .../R2/g ====="
558 mv $DIR/R3/f $DIR/R3/g
559 $CHECKSTAT -a $DIR/R3/f || error
560 $CHECKSTAT -t dir $DIR/R3/g || error
562 run_test 24c "mkdir .../R3/f; rename .../R3/f .../R3/g ========="
567 mrename $DIR/R4/f $DIR/R4/g
568 $CHECKSTAT -a $DIR/R4/f || error
569 $CHECKSTAT -t dir $DIR/R4/g || error
571 run_test 24d "mkdir .../R4/{f,g}; rename .../R4/f .../R4/g ====="
574 echo '-- cross directory renames --'
577 mv $DIR/R5a/f $DIR/R5b/g
578 $CHECKSTAT -a $DIR/R5a/f || error
579 $CHECKSTAT -t file $DIR/R5b/g || error
581 run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
585 touch $DIR/R6a/f $DIR/R6b/g
586 mv $DIR/R6a/f $DIR/R6b/g
587 $CHECKSTAT -a $DIR/R6a/f || error
588 $CHECKSTAT -t file $DIR/R6b/g || error
590 run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
595 mv $DIR/R7a/d $DIR/R7b/e
596 $CHECKSTAT -a $DIR/R7a/d || error
597 $CHECKSTAT -t dir $DIR/R7b/e || error
599 run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R7b/e ======"
603 mkdir $DIR/R8a/d $DIR/R8b/e
604 mrename $DIR/R8a/d $DIR/R8b/e
605 $CHECKSTAT -a $DIR/R8a/d || error
606 $CHECKSTAT -t dir $DIR/R8b/e || error
608 run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
611 echo "-- rename error cases"
615 mrename $DIR/R9/f $DIR/R9/a
616 $CHECKSTAT -t file $DIR/R9/f || error
617 $CHECKSTAT -t dir $DIR/R9/a || error
618 $CHECKSTAT -a file $DIR/R9/a/f || error
620 run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
624 mrename $DIR/R10/f $DIR/R10/g
625 $CHECKSTAT -t dir $DIR/R10 || error
626 $CHECKSTAT -a $DIR/R10/f || error
627 $CHECKSTAT -a $DIR/R10/g || error
629 run_test 24j "source does not exist ============================"
632 mkdir $DIR/R11a $DIR/R11a/d
634 mv $DIR/R11a/f $DIR/R11a/d
635 $CHECKSTAT -a $DIR/R11a/f || error
636 $CHECKSTAT -t file $DIR/R11a/d/f || error
638 run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
640 # bug 2429 - rename foo foo foo creates invalid file
643 multiop $f OcNs || error
645 run_test 24l "Renaming a file to itself ========================"
649 multiop $f OcLN ${f}2 ${f}2 || error "link ${f}2 ${f}2 failed"
650 # on ext3 this does not remove either the source or target files
651 # though the "expected" operation would be to remove the source
652 $CHECKSTAT -t file ${f} || error "${f} missing"
653 $CHECKSTAT -t file ${f}2 || error "${f}2 missing"
655 run_test 24m "Renaming a file to a hard link to itself ========="
659 # this stats the old file after it was renamed, so it should fail
663 $CHECKSTAT ${f}.rename
666 run_test 24n "Statting the old file after renaming (Posix rename 2)"
669 check_kernel_version 37 || return 0
671 rename_many -s random -v -n 10 $DIR/d24o
673 run_test 24o "rename of files during htree split ==============="
677 DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
678 mrename $DIR/R12a $DIR/R12b
679 $CHECKSTAT -a $DIR/R12a || error
680 $CHECKSTAT -t dir $DIR/R12b || error
681 DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
682 [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
684 run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
688 DIRINO=`ls -lid $DIR/R13a | awk '{ print $1 }'`
689 multiop_bg_pause $DIR/R13b D_c || return 1
692 mrename $DIR/R13a $DIR/R13b
693 $CHECKSTAT -a $DIR/R13a || error
694 $CHECKSTAT -t dir $DIR/R13b || error
695 DIRINO2=`ls -lid $DIR/R13b | awk '{ print $1 }'`
696 [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
698 wait $MULTIPID || error "multiop close failed"
700 run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
702 test_24r() { #bug 3789
703 mkdir $DIR/R14a $DIR/R14a/b
704 mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
705 $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
706 $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
708 run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
711 mkdir $DIR/R15a $DIR/R15a/b $DIR/R15a/b/c
712 mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
713 $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
714 $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
716 run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
718 mkdir $DIR/R16a $DIR/R16a/b $DIR/R16a/b/c
719 mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
720 $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
721 $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
723 run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
725 test_24u() { # bug12192
726 multiop $DIR/$tfile C2w$((2048 * 1024))c || error
727 $CHECKSTAT -s $((2048 * 1024)) $DIR/$tfile || error "wrong file size"
729 run_test 24u "create stripe file"
732 echo '== symlink sanity ============================================='
736 touch $DIR/s25/foo || error
738 run_test 25a "create file in symlinked directory ==============="
741 [ ! -d $DIR/d25 ] && test_25a
742 $CHECKSTAT -t file $DIR/s25/foo || error
744 run_test 25b "lookup file in symlinked directory ==============="
749 ln -s d26/d26-2 $DIR/s26
750 touch $DIR/s26/foo || error
752 run_test 26a "multiple component symlink ======================="
755 mkdir -p $DIR/d26b/d26-2
756 ln -s d26b/d26-2/foo $DIR/s26-2
757 touch $DIR/s26-2 || error
759 run_test 26b "multiple component symlink at end of lookup ======"
764 ln -s d26.2 $DIR/s26.2-1
765 ln -s s26.2-1 $DIR/s26.2-2
766 ln -s s26.2-2 $DIR/s26.2-3
767 chmod 0666 $DIR/s26.2-3/foo
769 run_test 26c "chain of symlinks ================================"
771 # recursive symlinks (bug 439)
773 ln -s d26-3/foo $DIR/d26-3
775 run_test 26d "create multiple component recursive symlink ======"
778 [ ! -h $DIR/d26-3 ] && test_26d
781 run_test 26e "unlink multiple component recursive symlink ======"
783 # recursive symlinks (bug 7022)
786 mkdir $DIR/$tdir/$tfile || error "mkdir $DIR/$tdir/$tfile failed"
787 cd $DIR/$tdir/$tfile || error "cd $DIR/$tdir/$tfile failed"
788 mkdir -p lndir/bar1 || error "mkdir lndir/bar1 failed"
789 mkdir $tfile || error "mkdir $tfile failed"
790 cd $tfile || error "cd $tfile failed"
791 ln -s .. dotdot || error "ln dotdot failed"
792 ln -s dotdot/lndir lndir || error "ln lndir failed"
793 cd $DIR/$tdir || error "cd $DIR/$tdir failed"
794 output=`ls $tfile/$tfile/lndir/bar1`
795 [ "$output" = bar1 ] && error "unexpected output"
796 rm -r $tfile || error "rm $tfile failed"
797 $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
799 run_test 26f "rm -r of a directory which has recursive symlink ="
802 echo '== stripe sanity =============================================='
803 mkdir -p $DIR/d27 || error "mkdir failed"
804 $SETSTRIPE $DIR/d27/f0 -c 1 || error "lstripe failed"
805 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
807 log "== test_27a: write to one stripe file ========================="
808 cp /etc/hosts $DIR/d27/f0 || error
810 run_test 27a "one stripe file =================================="
813 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
815 $SETSTRIPE $DIR/d27/f01 -c 2 || error "lstripe failed"
816 [ `$GETSTRIPE $DIR/d27/f01 | grep -A 10 obdidx | wc -l` -eq 4 ] ||
817 error "two-stripe file doesn't have two stripes"
819 log "== test_27c: write to two stripe file file f01 ================"
820 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
822 run_test 27c "create two stripe file f01 ======================="
826 $SETSTRIPE $DIR/d27/fdef 0 -1 0 || error "lstripe failed"
827 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
828 dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
830 run_test 27d "create file with default settings ================"
834 $SETSTRIPE $DIR/d27/f12 -c 2 || error "lstripe failed"
835 $SETSTRIPE $DIR/d27/f12 -c 2 && error "lstripe succeeded twice"
836 $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
838 run_test 27e "lstripe existing file (should return error) ======"
842 $SETSTRIPE $DIR/d27/fbad -s 100 -i 0 -c 1 && error "lstripe failed"
843 dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
844 $GETSTRIPE $DIR/d27/fbad || error "lfs getstripe failed"
846 run_test 27f "lstripe with bad stripe size (should return error)"
850 $MCREATE $DIR/d27/fnone || error "mcreate failed"
852 log "== test 27h: lfs getstripe with no objects ===================="
853 $GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" || error "has object"
855 log "== test 27i: lfs getstripe with some objects =================="
856 touch $DIR/d27/fsome || error "touch failed"
857 $GETSTRIPE $DIR/d27/fsome | grep obdidx || error "missing objects"
859 run_test 27g "test lfs getstripe ==========================================="
863 $SETSTRIPE $DIR/d27/f27j -i $OSTCOUNT && error "lstripe failed"||true
865 run_test 27j "lstripe with bad stripe offset (should return error)"
867 test_27k() { # bug 2844
870 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
871 [ ! -d $DIR/d27 ] && mkdir -p $DIR/d27
872 $SETSTRIPE $FILE -s 67108864 || error "lstripe failed"
873 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
874 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
875 dd if=/dev/zero of=$FILE bs=4k count=1
876 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
877 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
879 run_test 27k "limit i_blksize for broken user apps ============="
883 mcreate $DIR/f27l || error "creating file"
884 $RUNAS $SETSTRIPE $DIR/f27l -c 1 && \
885 error "lstripe should have failed" || true
887 run_test 27l "check setstripe permissions (should return error)"
890 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs -- skipping" && return
891 if [ $ORIGFREE -gt $MAXFREE ]; then
892 skip "$ORIGFREE > $MAXFREE skipping out-of-space test on OST0"
896 $SETSTRIPE $DIR/d27/f27m_1 -i 0 -c 1
897 dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE && \
898 error "dd should fill OST0"
900 while $SETSTRIPE $DIR/d27/f27m_$i -i 0 -c 1 ; do
902 [ $i -gt 256 ] && break
905 touch $DIR/d27/f27m_$i
906 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
907 error "OST0 was full but new created file still use it"
909 touch $DIR/d27/f27m_$i
910 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
911 error "OST0 was full but new created file still use it"
915 run_test 27m "create file while OST0 was full =================="
917 # osc's keep a NOSPC stick flag that gets unset with rmdir
919 [ "$1" ] && FAIL_LOC=$1 || FAIL_LOC=0
920 mkdir -p $DIR/d27/nospc
922 lctl set_param fail_loc=$FAIL_LOC
925 exhaust_precreations() {
927 OST=$(lctl get_param -n lov.${LOVNAME}.target_obd |
928 grep ${OSTIDX}": " | \
929 awk '{print $2}' | sed -e 's/_UUID$//')
931 last_id=$(lctl get_param -n osc.*${OST}-osc-MDT0000.prealloc_last_id)
932 next_id=$(lctl get_param -n osc.*${OST}-osc-MDT0000.prealloc_next_id)
934 mkdir -p $DIR/d27/${OST}
935 $SETSTRIPE $DIR/d27/${OST} -i $OSTIDX -c 1
936 #define OBD_FAIL_OST_ENOSPC 0x215
937 lctl set_param fail_loc=0x215
938 echo "Creating to objid $last_id on ost $OST..."
939 createmany -o $DIR/d27/${OST}/f $next_id $((last_id - next_id + 2))
940 lctl get_param -n osc.*${OST}-osc-MDT0000.prealloc* | grep '[0-9]'
944 exhaust_all_precreations() {
946 for (( i=0; i < OSTCOUNT; i++ )) ; do
947 exhaust_precreations $i 0x215
953 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
954 remote_mds && skip "remote MDS" && return
958 exhaust_precreations 0 0x80000215
960 touch $DIR/d27/f27n || error
964 run_test 27n "create file with some full OSTs =================="
967 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
968 remote_mds && skip "remote MDS" && return
972 exhaust_all_precreations 0x215
975 touch $DIR/d27/f27o && error "able to create $DIR/d27/f27o"
980 run_test 27o "create file with all full OSTs (should error) ===="
983 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
984 remote_mds && skip "remote MDS" && return
989 $MCREATE $DIR/d27/f27p || error
990 $TRUNCATE $DIR/d27/f27p 80000000 || error
991 $CHECKSTAT -s 80000000 $DIR/d27/f27p || error
993 exhaust_precreations 0 0x80000215
994 echo foo >> $DIR/d27/f27p || error
995 $CHECKSTAT -s 80000004 $DIR/d27/f27p || error
999 run_test 27p "append to a truncated file with some full OSTs ==="
1002 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1003 remote_mds && skip "remote MDS" && return
1008 $MCREATE $DIR/d27/f27q || error "mcreate $DIR/d27/f27q failed"
1009 $TRUNCATE $DIR/d27/f27q 80000000 ||error "truncate $DIR/d27/f27q failed"
1010 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat failed"
1012 exhaust_all_precreations 0x215
1014 echo foo >> $DIR/d27/f27q && error "append succeeded"
1015 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat 2 failed"
1019 run_test 27q "append to truncated file with all OSTs full (should error) ==="
1022 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1023 remote_mds && skip "remote MDS" && return
1027 exhaust_precreations 0 0x80000215
1029 $SETSTRIPE $DIR/d27/f27r -i 0 -c 2 # && error
1033 run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
1035 test_27s() { # bug 10725
1037 $LSTRIPE $DIR/$tdir $((2048 * 1024 * 1024)) -1 2 && \
1038 error "stripe width >= 2^32 succeeded" || true
1040 run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
1042 test_27t() { # bug 10864
1047 $WLFS getstripe $tfile
1050 run_test 27t "check that utils parse path correctly"
1052 test_27u() { # bug 4900
1053 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1054 remote_mds && skip "remote MDS" && return
1056 #define OBD_FAIL_MDS_OSC_PRECREATE 0x13d
1058 lctl set_param fail_loc=0x13d
1060 createmany -o $DIR/d27u/t- 1000
1061 lctl set_param fail_loc=0
1063 TLOG=$DIR/$tfile.getstripe
1064 $GETSTRIPE $DIR/d27u > $TLOG
1065 OBJS=`awk -vobj=0 '($1 == 0) { obj += 1 } END { print obj;}' $TLOG`
1066 unlinkmany $DIR/d27u/t- 1000
1067 [ $OBJS -gt 0 ] && \
1068 error "$OBJS objects created on OST-0. See $TLOG" || pass
1070 run_test 27u "skip object creation on OSC w/o objects =========="
1072 test_27v() { # bug 4900
1073 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1074 remote_mds && skip "remote MDS" && return
1076 exhaust_all_precreations
1079 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file
1081 touch $DIR/$tdir/$tfile
1082 #define OBD_FAIL_TGT_DELAY_PRECREATE 0x705
1083 lctl set_param fail_loc=0x705
1085 for F in `seq 1 32`; do
1086 touch $DIR/$tdir/$tfile.$F
1088 lctl set_param fail_loc=0
1091 TIMEOUT=`lctl get_param -n timeout`
1092 [ $((FINISH - START)) -ge $((TIMEOUT / 2)) ] && \
1093 error "$FINISH - $START >= $TIMEOUT / 2"
1097 run_test 27v "skip object creation on slow OST ================="
1099 test_27w() { # bug 10997
1100 mkdir -p $DIR/d27w || error "mkdir failed"
1101 $LSTRIPE $DIR/d27w/f0 -s 65536 || error "lstripe failed"
1102 size=`$LSTRIPEINFO $DIR/d27w/f0 | awk {'print $1'}`
1103 [ $size -ne 65536 ] && error "stripe size $size != 65536" || true
1105 [ "$OSTCOUNT" -lt "2" ] && skip "skipping multiple stripe count/offset test" && return
1106 for i in `seq 1 $OSTCOUNT`; do
1108 $LSTRIPE $DIR/d27w/f$i -c $i -i $offset || error "lstripe -c $i -i $offset failed"
1109 count=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $2'}`
1110 index=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $3'}`
1111 [ $count -ne $i ] && error "stripe count $count != $i" || true
1112 [ $index -ne $offset ] && error "stripe offset $index != $offset" || true
1115 run_test 27w "check lfs setstripe -c -s -i options ============="
1119 $CREATETEST $DIR/d28/ct || error
1121 run_test 28 "create/mknod/mkdir with bad file types ============"
1124 cancel_lru_locks mdc
1129 LOCKCOUNTORIG=`lctl get_param -n ldlm.namespaces.*mdc*.lock_count`
1130 LOCKUNUSEDCOUNTORIG=`lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count`
1131 [ -z $"LOCKCOUNTORIG" ] && echo "No mdc lock count" && return 1
1135 LOCKCOUNTCURRENT=`lctl get_param -n ldlm.namespaces.*mdc*.lock_count`
1136 LOCKUNUSEDCOUNTCURRENT=`lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count`
1137 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1138 lctl set_param -n ldlm.dump_namespaces ""
1139 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1140 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1141 log "dumped log to $TMP/test_29.dk (bug 5793)"
1144 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1145 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1146 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1147 log "dumped log to $TMP/test_29.dk (bug 5793)"
1151 run_test 29 "IT_GETATTR regression ============================"
1154 cp `which ls` $DIR || cp /bin/ls $DIR
1158 run_test 30 "run binary from Lustre (execve) ==================="
1161 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1162 $CHECKSTAT -a $DIR/f31 || error
1164 run_test 31a "open-unlink file =================================="
1167 touch $DIR/f31 || error
1168 ln $DIR/f31 $DIR/f31b || error
1169 multiop $DIR/f31b Ouc || error
1170 $CHECKSTAT -t file $DIR/f31 || error
1172 run_test 31b "unlink file with multiple links while open ======="
1175 touch $DIR/f31 || error
1176 ln $DIR/f31 $DIR/f31c || error
1177 multiop_bg_pause $DIR/f31 O_uc || return 1
1179 multiop $DIR/f31c Ouc
1180 kill -USR1 $MULTIPID
1183 run_test 31c "open-unlink file with multiple links ============="
1186 opendirunlink $DIR/d31d $DIR/d31d || error
1187 $CHECKSTAT -a $DIR/d31d || error
1189 run_test 31d "remove of open directory ========================="
1191 test_31e() { # bug 2904
1192 check_kernel_version 34 || return 0
1193 openfilleddirunlink $DIR/d31e || error
1195 run_test 31e "remove of open non-empty directory ==============="
1197 test_31f() { # bug 4554
1200 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1201 cp /etc/hosts $DIR/d31f
1203 $GETSTRIPE $DIR/d31f/hosts
1204 multiop_bg_pause $DIR/d31f D_c || return 1
1207 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1209 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1210 cp /etc/hosts $DIR/d31f
1213 multiop_bg_pause $DIR/d31f D_c || return 1
1216 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1217 wait $MULTIPID || error "first opendir $MULTIPID failed"
1221 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1222 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1225 run_test 31f "remove of open directory with open-unlink file ==="
1228 echo "-- cross directory link --"
1229 mkdir $DIR/d31g{a,b}
1231 ln $DIR/d31ga/f $DIR/d31gb/g
1232 $CHECKSTAT -t file $DIR/d31ga/f || error "source"
1233 [ `stat -c%h $DIR/d31ga/f` == '2' ] || error "source nlink"
1234 $CHECKSTAT -t file $DIR/d31gb/g || error "target"
1235 [ `stat -c%h $DIR/d31gb/g` == '2' ] || error "target nlink"
1237 run_test 31g "cross directory link==============="
1240 echo "-- cross directory link --"
1244 ln $DIR/d31h/f $DIR/d31h/dir/g
1245 $CHECKSTAT -t file $DIR/d31h/f || error "source"
1246 [ `stat -c%h $DIR/d31h/f` == '2' ] || error "source nlink"
1247 $CHECKSTAT -t file $DIR/d31h/dir/g || error "target"
1248 [ `stat -c%h $DIR/d31h/dir/g` == '2' ] || error "target nlink"
1250 run_test 31h "cross directory link under child==============="
1253 echo "-- cross directory link --"
1256 touch $DIR/d31i/dir/f
1257 ln $DIR/d31i/dir/f $DIR/d31i/g
1258 $CHECKSTAT -t file $DIR/d31i/dir/f || error "source"
1259 [ `stat -c%h $DIR/d31i/dir/f` == '2' ] || error "source nlink"
1260 $CHECKSTAT -t file $DIR/d31i/g || error "target"
1261 [ `stat -c%h $DIR/d31i/g` == '2' ] || error "target nlink"
1263 run_test 31i "cross directory link under parent==============="
1268 mkdir $DIR/d31j/dir1
1269 ln $DIR/d31j/dir1 $DIR/d31j/dir2 && error "ln for dir"
1270 link $DIR/d31j/dir1 $DIR/d31j/dir3 && error "link for dir"
1271 mlink $DIR/d31j/dir1 $DIR/d31j/dir4 && error "mlink for dir"
1272 mlink $DIR/d31j/dir1 $DIR/d31j/dir1 && error "mlink to the same dir"
1275 run_test 31j "link for directory==============="
1281 touch $DIR/d31k/exist
1282 mlink $DIR/d31k/s $DIR/d31k/t || error "mlink"
1283 mlink $DIR/d31k/s $DIR/d31k/exist && error "mlink to exist file"
1284 mlink $DIR/d31k/s $DIR/d31k/s && error "mlink to the same file"
1285 mlink $DIR/d31k/s $DIR/d31k && error "mlink to parent dir"
1286 mlink $DIR/d31k $DIR/d31k/s && error "mlink parent dir to target"
1287 mlink $DIR/d31k/not-exist $DIR/d31k/foo && error "mlink non-existing to new"
1288 mlink $DIR/d31k/not-exist $DIR/d31k/s && error "mlink non-existing to exist"
1291 run_test 31k "link to file: the same, non-existing, dir==============="
1297 touch $DIR/d31m2/exist
1298 mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink"
1299 mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file"
1300 mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir"
1301 mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target"
1302 mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new"
1303 mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist"
1306 run_test 31m "link to file: the same, non-existing, dir==============="
1309 echo "== more mountpoints and symlinks ================="
1310 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1311 mkdir -p $DIR/d32a/ext2-mountpoint
1312 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1313 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1314 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1316 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1319 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1320 mkdir -p $DIR/d32b/ext2-mountpoint
1321 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1322 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1323 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1325 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1328 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1329 mkdir -p $DIR/d32c/ext2-mountpoint
1330 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1331 mkdir -p $DIR/d32c/d2/test_dir
1332 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1333 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1335 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1338 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1339 mkdir -p $DIR/d32d/ext2-mountpoint
1340 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1341 mkdir -p $DIR/d32d/d2/test_dir
1342 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1343 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1345 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1348 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1349 mkdir -p $DIR/d32e/tmp
1350 TMP_DIR=$DIR/d32e/tmp
1351 ln -s $DIR/d32e $TMP_DIR/symlink11
1352 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1353 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1354 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1356 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1359 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1360 mkdir -p $DIR/d32f/tmp
1361 TMP_DIR=$DIR/d32f/tmp
1362 ln -s $DIR/d32f $TMP_DIR/symlink11
1363 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1364 ls $DIR/d32f/tmp/symlink11 || error
1365 ls $DIR/d32f/symlink01 || error
1367 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1370 TMP_DIR=$DIR/$tdir/tmp
1371 mkdir -p $TMP_DIR $DIR/${tdir}2
1372 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1373 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1374 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1375 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1376 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1377 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1379 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1382 rm -fr $DIR/$tdir $DIR/${tdir}2
1383 TMP_DIR=$DIR/$tdir/tmp
1384 mkdir -p $TMP_DIR $DIR/${tdir}2
1385 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1386 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1387 ls $TMP_DIR/symlink12 || error
1388 ls $DIR/$tdir/symlink02 || error
1390 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1393 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1394 mkdir -p $DIR/d32i/ext2-mountpoint
1395 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1396 touch $DIR/d32i/test_file
1397 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1398 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1400 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1403 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1404 mkdir -p $DIR/d32j/ext2-mountpoint
1405 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1406 touch $DIR/d32j/test_file
1407 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1408 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1410 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1414 mkdir -p $DIR/d32k/ext2-mountpoint
1415 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1416 mkdir -p $DIR/d32k/d2
1417 touch $DIR/d32k/d2/test_file || error
1418 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1419 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1421 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1425 mkdir -p $DIR/d32l/ext2-mountpoint
1426 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1427 mkdir -p $DIR/d32l/d2
1428 touch $DIR/d32l/d2/test_file
1429 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1430 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1432 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1436 mkdir -p $DIR/d32m/tmp
1437 TMP_DIR=$DIR/d32m/tmp
1438 ln -s $DIR $TMP_DIR/symlink11
1439 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1440 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1441 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1443 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1447 mkdir -p $DIR/d32n/tmp
1448 TMP_DIR=$DIR/d32n/tmp
1449 ln -s $DIR $TMP_DIR/symlink11
1450 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1451 ls -l $DIR/d32n/tmp/symlink11 || error
1452 ls -l $DIR/d32n/symlink01 || error
1454 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1457 rm -fr $DIR/d32o $DIR/$tfile
1459 mkdir -p $DIR/d32o/tmp
1460 TMP_DIR=$DIR/d32o/tmp
1461 ln -s $DIR/$tfile $TMP_DIR/symlink12
1462 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1463 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1464 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1465 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1466 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1468 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1478 mkdir -p $DIR/d32p/tmp
1480 TMP_DIR=$DIR/d32p/tmp
1482 ln -s $DIR/$tfile $TMP_DIR/symlink12
1484 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1486 cat $DIR/d32p/tmp/symlink12 || error
1488 cat $DIR/d32p/symlink02 || error
1491 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1494 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1496 touch $DIR/d32q/under_the_mount
1497 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1498 ls $DIR/d32q/under_the_mount && error || true
1499 $UMOUNT $DIR/d32q || error
1501 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1504 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1506 touch $DIR/d32r/under_the_mount
1507 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1508 ls $DIR/d32r | grep -q under_the_mount && error || true
1509 $UMOUNT $DIR/d32r || error
1511 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1516 chmod 444 $DIR/$tfile
1517 chown $RUNAS_ID $DIR/$tfile
1519 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1522 run_test 33 "write file with mode 444 (should return error) ===="
1527 chown $RUNAS_ID $DIR/d33
1528 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1529 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1530 error "open RDWR" || true
1532 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1537 chown $RUNAS_ID $DIR/d33
1538 $RUNAS $OPENFILE -f 1286739555 $DIR/d33/f33 && error "create" || true
1540 run_test 33b "test open file with malformed flags (No panic and return error)"
1542 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1545 $MCREATE $DIR/f34 || error
1546 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1547 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1548 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1549 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1551 run_test 34a "truncate file that has not been opened ==========="
1554 [ ! -f $DIR/f34 ] && test_34a
1555 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1556 $OPENFILE -f O_RDONLY $DIR/f34
1557 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1558 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1560 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1563 [ ! -f $DIR/f34 ] && test_34a
1564 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1565 $OPENFILE -f O_RDWR $DIR/f34
1566 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
1567 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1569 run_test 34c "O_RDWR opening file-with-size works =============="
1572 [ ! -f $DIR/f34 ] && test_34a
1573 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1574 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1577 run_test 34d "write to sparse file ============================="
1581 $MCREATE $DIR/f34e || error
1582 $TRUNCATE $DIR/f34e 1000 || error
1583 $CHECKSTAT -s 1000 $DIR/f34e || error
1584 $OPENFILE -f O_RDWR $DIR/f34e
1585 $CHECKSTAT -s 1000 $DIR/f34e || error
1587 run_test 34e "create objects, some with size and some without =="
1589 test_34f() { # bug 6242, 6243
1592 $MCREATE $DIR/f34f || error
1593 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1594 dd if=$DIR/f34f of=$TMP/f34f
1595 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1596 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1597 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1598 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1599 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1601 run_test 34f "read from a file with no objects until EOF ======="
1604 cp /bin/sh $DIR/f35a
1606 chown $RUNAS_ID $DIR/f35a
1607 $RUNAS $DIR/f35a && error || true
1610 run_test 35a "exec file with mode 444 (should return and not leak) ====="
1614 utime $DIR/f36 || error
1616 run_test 36a "MDS utime check (mknod, utime) ==================="
1620 utime $DIR/f36 || error
1622 run_test 36b "OST utime check (open, utime) ===================="
1627 chown $RUNAS_ID $DIR/d36
1628 $RUNAS utime $DIR/d36/f36 || error
1630 run_test 36c "non-root MDS utime check (mknod, utime) =========="
1633 [ ! -d $DIR/d36 ] && test_36c
1634 echo "" > $DIR/d36/f36
1635 $RUNAS utime $DIR/d36/f36 || error
1637 run_test 36d "non-root OST utime check (open, utime) ==========="
1640 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
1642 touch $DIR/$tdir/$tfile
1643 $RUNAS utime $DIR/$tdir/$tfile && \
1644 error "utime worked, expected failure" || true
1646 run_test 36e "utime on non-owned file (should return error) ===="
1649 export LANG=C LC_LANG=C # for date language
1651 DATESTR="Dec 20 2000"
1653 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1654 lctl set_param fail_loc=0x80000214
1656 cp /etc/hosts $DIR/$tdir/$tfile
1657 sync & # write RPC generated with "current" inode timestamp, but delayed
1659 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
1660 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
1661 cancel_lru_locks osc
1662 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
1664 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
1665 echo "BEFORE: $LS_BEFORE" && \
1666 echo "AFTER : $LS_AFTER" && \
1667 echo "WANT : $DATESTR" && \
1668 error "$DIR/$tdir/$tfile timestamps changed" || true
1670 run_test 36f "utime on file racing with OST BRW write =========="
1673 remote_ost && skip "remote OST" && return
1674 export FMD_MAX_AGE=`do_facet ost1 lctl get_param -n obdfilter.*.client_cache_seconds 2> /dev/null | head -n 1`
1675 FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1676 touch $DIR/d36/$tfile
1677 sleep $((FMD_MAX_AGE + 12))
1678 FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1679 [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
1680 echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
1681 error "fmd didn't expire after ping" || true
1683 run_test 36g "filter mod data cache expiry ====================="
1687 echo f > $DIR/$tdir/fbugfile
1688 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
1689 ls $DIR/$tdir | grep "\<fbugfile\>" && error
1690 $UMOUNT $DIR/$tdir || error
1691 rm -f $DIR/$tdir/fbugfile || error
1693 run_test 37 "ls a mounted file system to check old content ====="
1696 o_directory $DIR/$tfile
1698 run_test 38 "open a regular file with O_DIRECTORY =============="
1702 touch $DIR/${tfile}2
1703 # ls -l $DIR/$tfile $DIR/${tfile}2
1704 # ls -lu $DIR/$tfile $DIR/${tfile}2
1705 # ls -lc $DIR/$tfile $DIR/${tfile}2
1707 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
1708 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
1710 ls -l $DIR/$tfile $DIR/${tfile}2
1712 ls -lu $DIR/$tfile $DIR/${tfile}2
1714 ls -lc $DIR/$tfile $DIR/${tfile}2
1715 error "O_TRUNC didn't change timestamps"
1718 run_test 39 "mtime changed on create ==========================="
1721 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
1722 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
1723 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
1725 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
1729 small_write $DIR/f41 18
1731 run_test 41 "test small file write + fstat ====================="
1733 count_ost_writes() {
1734 lctl get_param -n osc.*.stats |
1735 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
1742 BG_DIRTY_RATIO_SAVE=10
1743 MAX_BG_DIRTY_RATIO=25
1747 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
1748 # dirty_ratio, dirty_background_ratio
1749 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1750 sysctl -w vm.dirty_writeback_centisecs=$WRITEBACK_SAVE
1751 sysctl -w vm.dirty_background_ratio=$BG_DIRTY_RATIO_SAVE
1752 sysctl -w vm.dirty_ratio=$DIRTY_RATIO_SAVE
1754 # if file not here, we are a 2.4 kernel
1755 kill -CONT `pidof kupdated`
1760 # setup the trap first, so someone cannot exit the test at the
1761 # exact wrong time and mess up a machine
1762 trap start_writeback EXIT
1763 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
1764 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1765 WRITEBACK_SAVE=`sysctl -n vm.dirty_writeback_centisecs`
1766 sysctl -w vm.dirty_writeback_centisecs=0
1767 sysctl -w vm.dirty_writeback_centisecs=0
1768 # save and increase /proc/sys/vm/dirty_ratio
1769 DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_ratio`
1770 sysctl -w vm.dirty_ratio=$MAX_DIRTY_RATIO
1771 # save and increase /proc/sys/vm/dirty_background_ratio
1772 BG_DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_background_ratio`
1773 sysctl -w vm.dirty_background_ratio=$MAX_BG_DIRTY_RATIO
1775 # if file not here, we are a 2.4 kernel
1776 kill -STOP `pidof kupdated`
1780 # ensure that all stripes have some grant before we test client-side cache
1782 [ "$SETUP_TEST42" ] && return
1783 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
1784 dd if=/dev/zero of=$i bs=4k count=1
1790 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
1791 # file truncation, and file removal.
1794 cancel_lru_locks osc
1796 sync; sleep 1; sync # just to be safe
1797 BEFOREWRITES=`count_ost_writes`
1798 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur_grant_bytes | grep "[0-9]"
1799 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
1800 AFTERWRITES=`count_ost_writes`
1801 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1802 error "$BEFOREWRITES < $AFTERWRITES"
1805 run_test 42a "ensure that we don't flush on close =============="
1809 cancel_lru_locks osc
1812 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
1813 BEFOREWRITES=`count_ost_writes`
1814 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
1815 AFTERWRITES=`count_ost_writes`
1816 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1817 error "$BEFOREWRITES < $AFTERWRITES on unlink"
1819 BEFOREWRITES=`count_ost_writes`
1820 sync || error "sync: $?"
1821 AFTERWRITES=`count_ost_writes`
1822 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1823 error "$BEFOREWRITES < $AFTERWRITES on sync"
1825 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
1829 run_test 42b "test destroy of file with cached dirty data ======"
1831 # if these tests just want to test the effect of truncation,
1832 # they have to be very careful. consider:
1833 # - the first open gets a {0,EOF}PR lock
1834 # - the first write conflicts and gets a {0, count-1}PW
1835 # - the rest of the writes are under {count,EOF}PW
1836 # - the open for truncate tries to match a {0,EOF}PR
1837 # for the filesize and cancels the PWs.
1838 # any number of fixes (don't get {0,EOF} on open, match
1839 # composite locks, do smarter file size management) fix
1840 # this, but for now we want these tests to verify that
1841 # the cancellation with truncate intent works, so we
1842 # start the file with a full-file pw lock to match against
1843 # until the truncate.
1848 cancel_lru_locks osc
1850 # prime the file with 0,EOF PW to match
1854 # now the real test..
1855 dd if=/dev/zero of=$file bs=1024 count=100
1856 BEFOREWRITES=`count_ost_writes`
1857 $TRUNCATE $file $offset
1858 cancel_lru_locks osc
1859 AFTERWRITES=`count_ost_writes`
1865 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
1866 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
1869 run_test 42c "test partial truncate of file with cached dirty data"
1873 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1874 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
1877 run_test 42d "test complete truncate of file with cached dirty data"
1881 cp -p /bin/ls $DIR/$tdir/$tfile
1882 multiop $DIR/$tdir/$tfile Ow_c &
1884 # give multiop a chance to open
1887 $DIR/$tdir/$tfile && error || true
1890 run_test 43 "execution of file opened for write should return -ETXTBSY"
1894 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1895 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
1897 multiop $DIR/d43/multiop Oc && error "expected error, got success"
1898 kill -USR1 $MULTIOP_PID || return 2
1899 wait $MULTIOP_PID || return 3
1902 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
1906 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1907 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
1909 truncate $DIR/d43/multiop 0 && error "expected error, got success"
1910 kill -USR1 $MULTIOP_PID || return 2
1911 wait $MULTIOP_PID || return 3
1914 run_test 43b "truncate of file being executed should return -ETXTBSY"
1917 local testdir="$DIR/d43c"
1920 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
1921 ( cd $testdir && md5sum -c)
1923 run_test 43c "md5sum of copy into lustre========================"
1926 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
1927 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
1928 dd if=$DIR/f1 bs=4k count=1 > /dev/null
1930 run_test 44 "zero length read from a sparse stripe ============="
1933 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
1935 [ -z "$nstripe" ] && skip "can't get stripe info" && return
1936 [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
1937 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
1939 if [ $nstripe -eq 0 -o $nstripe -eq -1 ] ; then
1940 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
1943 OFFSETS="0 $((stride/2)) $((stride-1))"
1944 for offset in $OFFSETS ; do
1945 for i in `seq 0 $((nstripe-1))`; do
1946 local GLOBALOFFSETS=""
1947 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
1948 local myfn=$DIR/d44a-$size
1949 echo "--------writing $myfn at $size"
1950 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
1951 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1952 ll_sparseness_verify $myfn $GLOBALOFFSETS \
1953 || error "ll_sparseness_verify $GLOBALOFFSETS"
1955 for j in `seq 0 $((nstripe-1))`; do
1956 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
1957 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
1958 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1960 ll_sparseness_verify $myfn $GLOBALOFFSETS \
1961 || error "ll_sparseness_verify $GLOBALOFFSETS"
1966 run_test 44a "test sparse pwrite ==============================="
1970 for d in `lctl get_param -n osc.*.cur_dirty_bytes`; do
1976 before=`dirty_osc_total`
1977 echo executing "\"$*\""
1979 after=`dirty_osc_total`
1980 echo before $before, after $after
1984 # Obtain grants from OST if it supports it
1985 echo blah > ${f}_grant
1988 do_dirty_record "echo blah > $f"
1989 [ $before -eq $after ] && error "write wasn't cached"
1990 do_dirty_record "> $f"
1991 [ $before -gt $after ] || error "truncate didn't lower dirty count"
1992 do_dirty_record "echo blah > $f"
1993 [ $before -eq $after ] && error "write wasn't cached"
1994 do_dirty_record "sync"
1995 [ $before -gt $after ] || error "writeback didn't lower dirty count"
1996 do_dirty_record "echo blah > $f"
1997 [ $before -eq $after ] && error "write wasn't cached"
1998 do_dirty_record "cancel_lru_locks osc"
1999 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
2002 run_test 45 "osc io page accounting ============================"
2008 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2009 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2010 # objects offset and an assert hit when an rpc was built with 1023's mapped
2011 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2016 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2018 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2019 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2023 run_test 46 "dirtying a previously written page ================"
2025 # Check that device nodes are created and then visible correctly (#2091)
2027 cmknod $DIR/test_47_node || error
2029 run_test 47 "Device nodes check ================================"
2031 test_48a() { # bug 2399
2032 check_kernel_version 34 || return 0
2035 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2036 mkdir $DIR/d48a || error "recreate directory failed"
2037 touch foo || error "'touch foo' failed after recreating cwd"
2038 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2039 if check_kernel_version 44; then
2040 touch .foo || error "'touch .foo' failed after recreating cwd"
2041 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2043 ls . > /dev/null || error "'ls .' failed after recreating cwd"
2044 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2045 cd . || error "'cd .' failed after recreating cwd"
2046 mkdir . && error "'mkdir .' worked after recreating cwd"
2047 rmdir . && error "'rmdir .' worked after recreating cwd"
2048 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2049 cd .. || error "'cd ..' failed after recreating cwd"
2051 run_test 48a "Access renamed working dir (should return errors)="
2053 test_48b() { # bug 2399
2054 check_kernel_version 34 || return 0
2057 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2058 touch foo && error "'touch foo' worked after removing cwd"
2059 mkdir foo && error "'mkdir foo' worked after removing cwd"
2060 if check_kernel_version 44; then
2061 touch .foo && error "'touch .foo' worked after removing cwd"
2062 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2064 ls . > /dev/null && error "'ls .' worked after removing cwd"
2065 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2066 is_patchless || ( cd . && error "'cd .' worked after removing cwd" )
2067 mkdir . && error "'mkdir .' worked after removing cwd"
2068 rmdir . && error "'rmdir .' worked after removing cwd"
2069 ln -s . foo && error "'ln -s .' worked after removing cwd"
2070 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2072 run_test 48b "Access removed working dir (should return errors)="
2074 test_48c() { # bug 2350
2075 check_kernel_version 36 || return 0
2076 #lctl set_param debug=-1
2078 mkdir -p $DIR/d48c/dir
2080 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2081 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2082 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2083 if check_kernel_version 44; then
2084 touch .foo && error "'touch .foo' worked after removing cwd"
2085 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2087 $TRACE ls . && error "'ls .' worked after removing cwd"
2088 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2089 is_patchless || ( $TRACE cd . && error "'cd .' worked after removing cwd" )
2090 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2091 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2092 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2093 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2095 run_test 48c "Access removed working subdir (should return errors)"
2097 test_48d() { # bug 2350
2098 check_kernel_version 36 || return 0
2099 #lctl set_param debug=-1
2101 mkdir -p $DIR/d48d/dir
2103 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2104 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2105 $TRACE touch foo && error "'touch foo' worked after removing parent"
2106 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2107 if check_kernel_version 44; then
2108 touch .foo && error "'touch .foo' worked after removing parent"
2109 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2111 $TRACE ls . && error "'ls .' worked after removing parent"
2112 $TRACE ls .. && error "'ls ..' worked after removing parent"
2113 is_patchless || ( $TRACE cd . && error "'cd .' worked after recreate parent" )
2114 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2115 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2116 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2117 is_patchless || ( $TRACE cd .. && error "'cd ..' worked after removing parent" || true )
2119 run_test 48d "Access removed parent subdir (should return errors)"
2121 test_48e() { # bug 4134
2122 check_kernel_version 41 || return 0
2123 #lctl set_param debug=-1
2125 mkdir -p $DIR/d48e/dir
2127 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2128 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2129 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2130 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2131 # On a buggy kernel addition of "touch foo" after cd .. will
2132 # produce kernel oops in lookup_hash_it
2133 touch ../foo && error "'cd ..' worked after recreate parent"
2135 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2137 run_test 48e "Access to recreated parent subdir (should return errors)"
2143 ls /proc/$$/cwd || error
2145 run_test 50 "special situations: /proc symlinks ==============="
2147 test_51a() { # was test_51
2148 # bug 1516 - create an empty entry right after ".." then split dir
2151 $MCREATE $DIR/d51/bar
2153 createmany -m $DIR/d51/longfile 201
2155 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2156 $MCREATE $DIR/d51/longfile$FNUM
2161 ls -l $DIR/d51 > /dev/null || error
2163 run_test 51a "special situations: split htree with empty entry =="
2165 #export NUMTEST=70000
2166 # FIXME: I select a relatively small number to do basic test.
2167 # large number may give panic(). debugging on this is going on.
2170 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2171 [ $NUMFREE -lt 21000 ] && \
2172 skip "not enough free inodes ($NUMFREE)" && \
2175 check_kernel_version 40 || NUMTEST=31000
2176 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2179 createmany -d $DIR/d51b/t- $NUMTEST
2181 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2184 [ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \
2187 unlinkmany -d $DIR/d51b/t- $NUMTEST
2189 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
2192 [ "$OSTCOUNT" -lt "3" ] && skip "skipping test with few OSTs" && return
2194 createmany -o $DIR/d51d/t- 1000
2195 $LFS getstripe $DIR/d51d > $TMP/files
2196 for N in `seq 0 $((OSTCOUNT - 1))`; do
2197 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
2198 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
2199 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
2201 unlinkmany $DIR/d51d/t- 1000
2204 for N in `seq 1 $((OSTCOUNT - 1))`; do
2205 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
2206 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2207 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
2208 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2210 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
2211 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2212 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
2213 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2217 run_test 51d "check object distribution ===================="
2220 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
2223 chattr =a $DIR/d52a/foo || error "chattr =a failed"
2224 echo bar >> $DIR/d52a/foo || error "append bar failed"
2225 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
2226 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
2227 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
2228 echo foo >> $DIR/d52a/foo || error "append foo failed"
2229 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
2230 lsattr $DIR/d52a/foo | egrep -q "^-+a-+ $DIR/d52a/foo" || error "lsattr"
2231 chattr -a $DIR/d52a/foo || error "chattr -a failed"
2233 rm -fr $DIR/d52a || error "cleanup rm failed"
2235 run_test 52a "append-only flag test (should return errors) ====="
2238 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
2241 chattr =i $DIR/d52b/foo || error
2242 cat test > $DIR/d52b/foo && error
2243 cp /etc/hosts $DIR/d52b/foo && error
2244 rm -f $DIR/d52b/foo 2>/dev/null && error
2245 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error
2246 echo foo >> $DIR/d52b/foo && error
2247 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error
2248 [ -f $DIR/d52b/foo ] || error
2249 [ -f $DIR/d52b/foo_ren ] && error
2250 lsattr $DIR/d52b/foo | egrep -q "^-+i-+ $DIR/d52b/foo" || error
2251 chattr -i $DIR/d52b/foo || error
2253 rm -fr $DIR/d52b || error
2255 run_test 52b "immutable flag test (should return errors) ======="
2258 remote_mds && skip "remote MDS" && return
2261 for value in `lctl get_param osc.*-osc-MDT0000.prealloc_last_id` ; do
2262 param=`echo ${value[0]} | cut -d "=" -f1`
2263 ostname=`echo $param | cut -d "." -f2 | cut -d - -f 1-2`
2264 ost_last=`lctl get_param -n obdfilter.$ostname.last_id`
2265 mds_last=`lctl get_param -n $param`
2266 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2267 if [ $ost_last != $mds_last ]; then
2268 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2272 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
2275 [ ! -f "$SOCKETSERVER" ] && skip "no socketserver, skipping" && return
2276 [ ! -f "$SOCKETCLIENT" ] && skip "no socketclient, skipping" && return
2277 $SOCKETSERVER $DIR/socket
2278 $SOCKETCLIENT $DIR/socket || error
2279 $MUNLINK $DIR/socket
2281 run_test 54a "unix domain socket test =========================="
2287 dd if=/dev/zero of=$f bs=`page_size` count=1
2289 run_test 54b "char device works in lustre ======================"
2292 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
2293 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
2294 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
2296 for i in `seq 3 7`; do
2297 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
2307 loopdev="$DIR/loop54c"
2310 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
2311 mknod $loopdev b 7 $LOOPNUM
2312 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
2313 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
2314 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
2315 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
2317 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
2318 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
2320 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
2325 run_test 54c "block device works in lustre ====================="
2331 [ "$string" = `echo $string > $f | cat $f` ] || error
2333 run_test 54d "fifo device works in lustre ======================"
2336 check_kernel_version 46 || return 0
2339 cp -aL /dev/console $f
2340 echo $string > $f || error
2342 run_test 54e "console/tty device works in lustre ======================"
2345 grep -q $FSTYPE /proc/filesystems && return 1
2347 grep -q $FSTYPE /proc/filesystems && return 1
2348 insmod ../$FSTYPE/$FSTYPE.o
2349 grep -q $FSTYPE /proc/filesystems && return 1
2350 insmod ../$FSTYPE/$FSTYPE.ko
2351 grep -q $FSTYPE /proc/filesystems && return 1
2358 check_fstype && skip "can't find fs $FSTYPE" && return
2359 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
2361 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
2362 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
2363 echo "check for $EXT2_DEV. Please wait..."
2365 $UMOUNT $DIR/d55 || error "unmounting"
2367 run_test 55 "check iopen_connect_dentry() ======================"
2369 test_56a() { # was test_56
2375 NUMFILESx2=$(($NUMFILES * 2))
2376 for i in `seq 1 $NUMFILES` ; do
2377 touch $DIR/d56/file$i
2378 touch $DIR/d56/dir/file$i
2381 # test lfs getstripe with --recursive
2382 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
2383 [ $FILENUM -eq $NUMFILESx2 ] || error \
2384 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
2385 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
2386 [ $FILENUM -eq $NUMFILES ] || error \
2387 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
2388 echo "lfs getstripe --recursive passed."
2390 # test lfs getstripe with file instead of dir
2391 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
2392 [ $FILENUM -eq 1 ] || error \
2393 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
2394 echo "lfs getstripe file passed."
2396 #test lfs getstripe with --verbose
2397 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
2398 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
2399 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
2400 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
2401 echo "lfs getstripe --verbose passed."
2403 #test lfs getstripe with --obd
2404 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
2405 error "lfs getstripe --obd wrong_uuid should return error message"
2407 [ "$OSTCOUNT" -lt 2 ] && \
2408 skip "skipping other lfs getstripe --obd test" && return
2409 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1[ ]/p' | wc -l`
2410 OBDUUID=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1:/p' | awk '{print $2}'`
2411 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | wc -l`
2412 [ $FOUND -eq $FILENUM ] || \
2413 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
2414 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | sed '/^[ ]*1[ ]/d' |\
2415 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
2416 error "lfs getstripe --obd wrong: should not show file on other obd"
2417 echo "lfs getstripe --obd passed."
2419 run_test 56a "check lfs getstripe ===================================="
2426 if [ ! -d "$DIR/${tdir}g" ] ; then
2427 mkdir -p $DIR/${tdir}g
2428 for i in `seq 1 $LOCAL_NUMFILES` ; do
2429 touch $DIR/${tdir}g/file$i
2431 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2432 mkdir $DIR/${tdir}g/dir$i
2433 for j in `seq 1 $LOCAL_NUMFILES` ; do
2434 touch $DIR/${tdir}g/dir$i/file$j
2440 setup_56_special() {
2445 if [ ! -e "$TDIR/loop1b" ] ; then
2446 for i in `seq 1 $LOCAL_NUMFILES` ; do
2447 mknod $TDIR/loop${i}b b 7 $i
2448 mknod $TDIR/null${i}c c 1 3
2449 ln -s $TDIR/file1 $TDIR/link${i}l
2451 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2452 mknod $TDIR/dir$i/loop${i}b b 7 $i
2453 mknod $TDIR/dir$i/null${i}c c 1 3
2454 ln -s $TDIR/dir$i/file1 $TDIR/dir$i/link${i}l
2462 setup_56 $NUMFILES $NUMDIRS
2464 EXPECTED=$(($NUMDIRS + 2))
2465 # test lfs find with -name
2466 for i in `seq 1 $NUMFILES` ; do
2467 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
2468 [ $NUMS -eq $EXPECTED ] || error \
2469 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2471 echo "lfs find -name passed."
2473 run_test 56g "check lfs find -name ============================="
2478 setup_56 $NUMFILES $NUMDIRS
2480 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
2481 # test lfs find with ! -name
2482 for i in `seq 1 $NUMFILES` ; do
2483 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
2484 [ $NUMS -eq $EXPECTED ] || error \
2485 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2487 echo "lfs find ! -name passed."
2489 run_test 56h "check lfs find ! -name ============================="
2494 UUID=`$GETSTRIPE $DIR/$tdir | awk '/0: / { print $2 }'`
2495 OUT="`$LFIND -ost $UUID $DIR/$tdir`"
2496 [ "$OUT" ] && error "$LFIND returned directory '$OUT'" || true
2498 run_test 56i "check 'lfs find -ost UUID' skips directories ======="
2501 setup_56_special $NUMFILES $NUMDIRS
2503 EXPECTED=$((NUMDIRS+1))
2504 NUMS=`$LFIND -type d $DIR/${tdir}g | wc -l`
2505 [ $NUMS -eq $EXPECTED ] || \
2506 error "lfs find -type d $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2508 run_test 56j "check lfs find -type d ============================="
2511 setup_56_special $NUMFILES $NUMDIRS
2513 EXPECTED=$(((NUMDIRS+1) * NUMFILES))
2514 NUMS=`$LFIND -type f $DIR/${tdir}g | wc -l`
2515 [ $NUMS -eq $EXPECTED ] || \
2516 error "lfs find -type f $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2518 run_test 56k "check lfs find -type f ============================="
2521 setup_56_special $NUMFILES $NUMDIRS
2523 EXPECTED=$((NUMDIRS + NUMFILES))
2524 NUMS=`$LFIND -type b $DIR/${tdir}g | wc -l`
2525 [ $NUMS -eq $EXPECTED ] || \
2526 error "lfs find -type b $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2528 run_test 56l "check lfs find -type b ============================="
2531 setup_56_special $NUMFILES $NUMDIRS
2533 EXPECTED=$((NUMDIRS + NUMFILES))
2534 NUMS=`$LFIND -type c $DIR/${tdir}g | wc -l`
2535 [ $NUMS -eq $EXPECTED ] || \
2536 error "lfs find -type c $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2538 run_test 56m "check lfs find -type c ============================="
2541 setup_56_special $NUMFILES $NUMDIRS
2543 EXPECTED=$((NUMDIRS + NUMFILES))
2544 NUMS=`$LFIND -type l $DIR/${tdir}g | wc -l`
2545 [ $NUMS -eq $EXPECTED ] || \
2546 error "lfs find -type l $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2548 run_test 56n "check lfs find -type l ============================="
2551 setup_56 $NUMFILES $NUMDIRS
2554 utime $TDIR/file1 > /dev/null || error
2555 utime $TDIR/file2 > /dev/null || error
2556 utime $TDIR/dir1 > /dev/null || error
2557 utime $TDIR/dir2 > /dev/null || error
2558 utime $TDIR/dir1/file1 > /dev/null || error
2561 NUMS=`$LFIND -mtime +1 $TDIR | wc -l`
2562 [ $NUMS -eq $EXPECTED ] || \
2563 error "lfs find -mtime $TDIR wrong: found $NUMS, expected $EXPECTED"
2565 run_test 56o "check lfs find -mtime for old files =========================="
2568 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
2573 setup_56 $NUMFILES $NUMDIRS
2575 chown $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
2577 NUMS="`$LFIND -uid $RUNAS_ID $TDIR | wc -l`"
2578 [ $NUMS -eq $EXPECTED ] || \
2579 error "lfs find -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
2581 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
2582 NUMS="`$LFIND ! -uid $RUNAS_ID $TDIR | wc -l`"
2583 [ $NUMS -eq $EXPECTED ] || \
2584 error "lfs find ! -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
2586 echo "lfs find -uid and ! -uid passed."
2588 run_test 56p "check lfs find -uid and ! -uid ==============================="
2591 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
2596 setup_56 $NUMFILES $NUMDIRS
2598 chgrp $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
2600 NUMS="`$LFIND -gid $RUNAS_ID $TDIR | wc -l`"
2601 [ $NUMS -eq $EXPECTED ] || \
2602 error "lfs find -gid $TDIR wrong: found $NUMS, expected $EXPECTED"
2604 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
2605 NUMS="`$LFIND ! -gid $RUNAS_ID $TDIR | wc -l`"
2606 [ $NUMS -eq $EXPECTED ] || \
2607 error "lfs find ! -gid $TDIR wrong: found $NUMS, expected $EXPECTED"
2609 echo "lfs find -gid and ! -gid passed."
2611 run_test 56q "check lfs find -gid and ! -gid ==============================="
2614 # note test will not do anything if MDS is not local
2615 remote_mds && skip "remote MDS" && return
2616 local MNTDEV="osd.*MDT*.mntdev"
2617 DEV=$(lctl get_param -n $MNTDEV)
2618 [ -z "$DEV" ] && error "can't access $MNTDEV"
2619 for DEV in `lctl get_param -n $MNTDEV`; do
2620 dumpe2fs -h $DEV > $TMP/t57a.dump || error "can't access $DEV"
2621 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
2622 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
2626 run_test 57a "verify MDS filesystem created with large inodes =="
2631 FILEN=$DIR/d57b/f$FILECOUNT
2632 rm -rf $DIR/d57b || error "removing $DIR/d57b"
2633 mkdir -p $DIR/d57b || error "creating $DIR/d57b"
2634 echo "mcreating $FILECOUNT files"
2635 createmany -m $DIR/d57b/f 1 $FILECOUNT || \
2636 error "creating files in $DIR/d57b"
2638 # verify that files do not have EAs yet
2639 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
2640 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
2642 MDSFREE="`lctl get_param -n osd.*MDT*.kbytesfree 2> /dev/null`"
2643 MDCFREE="`lctl get_param -n mdc.*.kbytesfree | head -n 1`"
2644 echo "opening files to create objects/EAs"
2645 for FILE in `seq -f $DIR/d57b/f%g 1 $FILECOUNT`; do
2646 $OPENFILE -f O_RDWR $FILE > /dev/null || error "opening $FILE"
2649 # verify that files have EAs now
2650 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
2651 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
2653 sleep 1 # make sure we get new statfs data
2654 # MDSFREE2="`lctl get_param -n mds.*.kbytesfree`"
2655 # MDCFREE2="`lctl get_param -n mdc.*.kbytesfree`"
2656 # if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
2657 # if [ "$MDSFREE" != "$MDSFREE2" ]; then
2658 # error "MDC before $MDCFREE != after $MDCFREE2"
2660 # echo "MDC before $MDCFREE != after $MDCFREE2"
2661 # echo "unable to confirm if MDS has large inodes"
2666 run_test 57b "default LOV EAs are stored inside large inodes ==="
2669 [ -z "$(which wiretest 2>/dev/null)" ] && skip "could not find wiretest" && return
2672 run_test 58 "verify cross-platform wire constants =============="
2675 echo "touch 130 files"
2676 createmany -o $DIR/f59- 130
2678 unlinkmany $DIR/f59- 130
2681 # wait for commitment of removal
2683 run_test 59 "verify cancellation of llog records async ========="
2685 TEST60_HEAD="test_60 run $RANDOM"
2687 [ ! -f run-llog.sh ] && skip "missing subtest run-llog.sh" && return
2688 log "$TEST60_HEAD - from kernel mode"
2691 run_test 60a "llog sanity tests run from kernel module =========="
2693 test_60b() { # bug 6411
2695 LLOG_COUNT=`dmesg | awk "/$TEST60_HEAD/{marker = 1; from_marker = 0;}
2707 [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages ($LLOG_COUNT)"|| true
2709 run_test 60b "limit repeated messages from CERROR/CWARN ========"
2712 echo "create 5000 files"
2713 createmany -o $DIR/f60c- 5000
2714 #define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x13c
2715 lctl set_param fail_loc=0x8000013c
2716 unlinkmany $DIR/f60c- 5000
2717 lctl set_param fail_loc=0
2719 run_test 60c "unlink file when mds full"
2722 SAVEPRINTK=$(lctl get_param -n printk)
2724 # verify "lctl mark" is even working"
2725 MESSAGE="test message ID $RANDOM $$"
2726 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2727 dmesg | grep -q "$MESSAGE" || error "didn't find debug marker in log"
2729 lctl set_param printk=0 || error "set lnet.printk failed"
2730 lctl get_param -n printk | grep emerg || error "lnet.printk dropped emerg"
2731 MESSAGE="new test message ID $RANDOM $$"
2732 # Assume here that libcfs_debug_mark_buffer() uses D_WARNING
2733 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2734 dmesg | grep -q "$MESSAGE" && error "D_WARNING wasn't masked" || true
2736 lctl set_param -n printk="$SAVEPRINTK"
2738 run_test 60d "test printk console message masking"
2742 dd if=/dev/zero of=$f bs=`page_size` count=1
2743 cancel_lru_locks osc
2744 multiop $f OSMWUc || error
2747 run_test 61 "mmap() writes don't make sync hang ================"
2749 # bug 2330 - insufficient obd_match error checking causes LBUG
2753 cancel_lru_locks osc
2754 lctl set_param fail_loc=0x405
2755 cat $f && error "cat succeeded, expect -EIO"
2756 lctl set_param fail_loc=0
2758 # This test is now irrelevant (as of bug 10718 inclusion), we no longer
2759 # match every page all of the time.
2760 #run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
2762 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
2763 test_63a() { # was test_63
2764 MAX_DIRTY_MB=`lctl get_param -n osc.*.max_dirty_mb | head -n 1`
2765 lctl set_param -n osc.*.max_dirty_mb 0
2766 for i in `seq 10` ; do
2767 dd if=/dev/zero of=$DIR/f63 bs=8k &
2773 lctl set_param -n osc.*.max_dirty_mb $MAX_DIRTY_MB
2774 rm -f $DIR/f63 || true
2776 run_test 63a "Verify oig_wait interruption does not crash ======="
2778 # bug 2248 - async write errors didn't return to application on sync
2779 # bug 3677 - async write errors left page locked
2782 lctl set_param debug=-1
2784 # ensure we have a grant to do async writes
2785 dd if=/dev/zero of=$DIR/$tfile bs=4k count=1
2788 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
2789 lctl set_param fail_loc=0x80000406
2790 multiop $DIR/$tfile Owy && \
2791 error "sync didn't return ENOMEM"
2792 sync; sleep 2; sync # do a real sync this time to flush page
2793 lctl get_param -n llite.*.dump_page_cache | grep locked && \
2794 error "locked page left in cache after async error" || true
2797 run_test 63b "async write errors should be returned to fsync ==="
2801 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur* | grep "[0-9]"
2803 run_test 64a "verify filter grant calculations (in kernel) ====="
2806 [ ! -f oos.sh ] && skip "missing subtest oos.sh" && return
2809 run_test 64b "check out-of-space detection on client ==========="
2811 # bug 1414 - set/get directories' stripe info
2815 $LVERIFY $DIR/d65 $DIR/d65/f1 || error "lverify failed"
2817 run_test 65a "directory with no stripe info ===================="
2821 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2823 $LVERIFY $DIR/d65 $DIR/d65/f2 || error "lverify failed"
2825 run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
2828 if [ $OSTCOUNT -gt 1 ]; then
2830 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 4)) -i 1 \
2831 -c $(($OSTCOUNT - 1)) || error "setstripe"
2833 $LVERIFY $DIR/d65 $DIR/d65/f3 || error "lverify failed"
2836 run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
2840 if [ $STRIPECOUNT -le 0 ]; then
2842 elif [ $STRIPECOUNT -gt 160 ]; then
2843 #LOV_MAX_STRIPE_COUNT is 160
2844 [ $OSTCOUNT -gt 160 ] && sc=160 || sc=$(($OSTCOUNT - 1))
2846 sc=$(($STRIPECOUNT - 1))
2848 $SETSTRIPE $DIR/d65 -s $STRIPESIZE -c $sc || error "setstripe"
2849 touch $DIR/d65/f4 $DIR/d65/f5
2850 $LVERIFY $DIR/d65 $DIR/d65/f4 $DIR/d65/f5 || error "lverify failed"
2852 run_test 65d "directory setstripe $STRIPESIZE -1 stripe_count =============="
2857 $SETSTRIPE $DIR/d65 || error "setstripe"
2858 $GETSTRIPE -v $DIR/d65 | grep "Default" || error "no stripe info failed"
2860 $LVERIFY $DIR/d65 $DIR/d65/f6 || error "lverify failed"
2862 run_test 65e "directory setstripe 0 -1 0 ======================="
2866 $RUNAS $SETSTRIPE $DIR/d65f && error "setstripe succeeded" || true
2868 run_test 65f "dir setstripe permission (should return error) ==="
2872 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2873 $SETSTRIPE -d $DIR/d65 || error "setstripe"
2874 $GETSTRIPE -v $DIR/d65 | grep "Default" || \
2875 error "delete default stripe failed"
2877 run_test 65g "directory setstripe -d ==========================="
2881 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2882 mkdir -p $DIR/d65/dd1
2883 [ "`$GETSTRIPE -v $DIR/d65 | grep "^count"`" == \
2884 "`$GETSTRIPE -v $DIR/d65/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
2886 run_test 65h "directory stripe info inherit ===================="
2888 test_65i() { # bug6367
2889 $SETSTRIPE $MOUNT -s 65536 -c -1
2891 run_test 65i "set non-default striping on root directory (bug 6367)="
2893 test_65j() { # bug6367
2895 # if we aren't already remounting for each test, do so for this test
2896 if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then
2897 cleanup || error "failed to unmount"
2900 $SETSTRIPE -d $MOUNT || error "setstripe failed"
2902 run_test 65j "set default striping on root directory (bug 6367)="
2904 test_65k() { # bug11679
2905 [ "$OSTCOUNT" -lt 2 ] && skip "too few OSTs" && return
2906 remote_mds_nodsh && skip "remote MDS" && return
2908 echo "Check OST status: "
2909 MDS_OSCS=`do_facet mds lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
2910 for OSC in $MDS_OSCS; do
2911 echo $OSC "is activate"
2912 do_facet mds lctl --device %$OSC activate
2914 do_facet client mkdir -p $DIR/$tdir
2915 for INACTIVE_OSC in $MDS_OSCS; do
2916 echo $INACTIVE_OSC "is Deactivate:"
2917 do_facet mds lctl --device %$INACTIVE_OSC deactivate
2918 for STRIPE_OSC in $MDS_OSCS; do
2919 STRIPE_OST=`osc_to_ost $STRIPE_OSC`
2920 STRIPE_INDEX=`do_facet mds lctl get_param -n lov.*md*.target_obd |
2921 grep $STRIPE_OST | awk -F: '{print $1}'`
2922 echo "$SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1"
2923 do_facet client $SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1
2925 [ $RC -ne 0 ] && error "setstripe should have succeeded"
2927 do_facet client rm -f $DIR/$tdir/*
2928 echo $INACTIVE_OSC "is Activate."
2929 do_facet mds lctl --device %$INACTIVE_OSC activate
2932 run_test 65k "validate manual striping works properly with deactivated OSCs"
2934 test_65l() { # bug 12836
2935 mkdir -p $DIR/$tdir/test_dir
2936 $SETSTRIPE $DIR/$tdir/test_dir -c -1
2937 $LFS find -mtime -1 $DIR/$tdir >/dev/null
2939 run_test 65l "lfs find on -1 stripe dir ========================"
2941 # bug 2543 - update blocks count on client
2944 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
2946 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
2947 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
2949 run_test 66 "update inode blocks count on client ==============="
2954 if [ ! -z "$LLOOP" ]; then
2955 swapoff $LLOOP || error "swapoff failed"
2956 $LCTL blockdev_detach $LLOOP || error "detach failed"
2964 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
2968 swapon -s | awk '($1 == "'$1'") { print $4 }'
2972 # excercise swapping to lustre by adding a high priority swapfile entry
2973 # and then consuming memory until it is used.
2975 [ "$UID" != 0 ] && skip "must run as root" && return
2976 lctl get_param -n devices | grep -q obdfilter && \
2977 skip "local OST" && return
2979 grep -q llite_lloop /proc/modules
2980 [ $? -ne 0 ] && skip "can't find module llite_lloop" && return
2982 [ -z "`$LCTL list_nids | grep -v tcp`" ] && \
2983 skip "can't reliably test swap with TCP" && return
2985 MEMTOTAL=`meminfo MemTotal`
2986 NR_BLOCKS=$((MEMTOTAL>>8))
2987 [[ $NR_BLOCKS -le 2048 ]] && NR_BLOCKS=2048
2989 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
2990 dd if=/dev/zero of=$DIR/f68 bs=64k seek=$NR_BLOCKS count=1
2993 $LCTL blockdev_attach $DIR/f68 $LLOOP || error "attach failed"
2995 trap cleanup_68 EXIT
2997 swapon -p 32767 $LLOOP || error "swapon $LLOOP failed"
2999 echo "before: `swapon -s | grep $LLOOP`"
3000 $MEMHOG $MEMTOTAL || error "error allocating $MEMTOTAL kB"
3001 echo "after: `swapon -s | grep $LLOOP`"
3002 SWAPUSED=`swap_used $LLOOP`
3006 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
3008 run_test 68 "support swapping to Lustre ========================"
3010 # bug5265, obdfilter oa2dentry return -ENOENT
3011 # #define OBD_FAIL_OST_ENOENT 0x217
3013 [ $(lctl get_param -n devices | grep -c obdfilter) -eq 0 ] && \
3014 skip "skipping test for remote OST" && return
3019 $DIRECTIO write ${f}.2 0 1 || error "directio write error"
3021 lctl set_param fail_loc=0x217
3022 truncate $f 1 # vmtruncate() will ignore truncate() error.
3023 $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT"
3025 lctl set_param fail_loc=0
3026 $DIRECTIO write $f 0 2 || error "write error"
3028 cancel_lru_locks osc
3029 $DIRECTIO read $f 0 1 || error "read error"
3031 lctl set_param fail_loc=0x217
3032 $DIRECTIO read $f 1 1 && error "read succeeded, expect -ENOENT"
3034 lctl set_param fail_loc=0
3037 run_test 69 "verify oa2dentry return -ENOENT doesn't LBUG ======"
3040 sh rundbench -C -D $DIR 2 || error "dbench failed!"
3042 run_test 71 "Running dbench on lustre (don't segment fault) ===="
3044 test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly
3045 check_kernel_version 43 || return 0
3046 [ "$RUNAS_ID" = "$UID" ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
3048 # Check that testing environment is properly set up. Skip if not
3049 FAIL_ON_ERROR=false check_runas_id_ret $RUNAS_ID $RUNAS || {
3050 skip "User $RUNAS_ID does not exist - skipping"
3053 # We had better clear the $DIR to get enough space for dd
3058 $RUNAS dd if=/dev/zero of=$DIR/f72 bs=512 count=1 || error
3059 # See if we are still setuid/sgid
3060 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on write"
3061 # Now test that MDS is updated too
3062 cancel_lru_locks mdc
3063 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on MDS"
3066 run_test 72 "Test that remove suid works properly (bug5695) ===="
3068 # bug 3462 - multiple simultaneous MDC requests
3072 multiop_bg_pause $DIR/d73-1/f73-1 O_c || return 1
3075 lctl set_param fail_loc=0x80000129
3076 multiop $DIR/d73-1/f73-2 Oc &
3078 lctl set_param fail_loc=0
3080 multiop $DIR/d73-2/f73-3 Oc &
3084 wait $pid1 || return 1
3088 $CHECKSTAT -t file $DIR/d73-1/f73-1 || return 4
3089 $CHECKSTAT -t file $DIR/d73-1/f73-2 || return 5
3090 $CHECKSTAT -t file $DIR/d73-2/f73-3 || return 6
3094 run_test 73 "multiple MDC requests (should not deadlock)"
3096 test_74a() { # bug 6149, 6184
3097 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3099 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3100 # will spin in a tight reconnection loop
3102 lctl set_param fail_loc=0x8000030e
3103 # get any lock that won't be difficult - lookup works.
3105 lctl set_param fail_loc=0
3108 run_test 74a "ldlm_enqueue freed-export error path, ls (shouldn't LBUG)"
3110 test_74b() { # bug 13310
3111 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3113 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3114 # will spin in a tight reconnection loop
3115 lctl set_param fail_loc=0x8000030e
3116 # get a "difficult" lock
3118 lctl set_param fail_loc=0
3121 run_test 74b "ldlm_enqueue freed-export error path, touch (shouldn't LBUG)"
3123 JOIN=${JOIN:-"lfs join"}
3130 [ $T75_PREP = "yes" ] && return
3131 echo "using F75=$F75, F128k=$F128k, FHEAD=$FHEAD, FTAIL=$FTAIL"
3133 dd if=/dev/urandom of=${F75}_128k bs=128k count=1 || error "dd failed"
3140 # skipped temporarily: we do not have join file currently
3141 # please remove this when ready - huanghua
3145 cp -p ${F128k} ${FHEAD}
3146 log "finished cp to $FHEAD"
3147 cp -p ${F128k} ${FTAIL}
3148 log "finished cp to $FTAIL"
3149 cat ${F128k} ${F128k} > ${F75}_sim_sim
3151 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3152 log "finished join $FHEAD to ${F75}_sim_sim"
3153 cmp ${FHEAD} ${F75}_sim_sim || error "${FHEAD} ${F75}_sim_sim differ"
3154 log "finished cmp $FHEAD to ${F75}_sim_sim"
3155 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} still exist after join"
3157 run_test 75a "TEST join file ===================================="
3160 # skipped temporarily: we do not have join file currently
3161 # please remove this when ready - huanghua
3165 cp -p ${F128k} ${FTAIL}
3166 cat ${F75}_sim_sim >> ${F75}_join_sim
3167 cat ${F128k} >> ${F75}_join_sim
3168 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3169 cmp ${FHEAD} ${F75}_join_sim || \
3170 error "${FHEAD} ${F75}_join_sim are different"
3171 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join"
3173 run_test 75b "TEST join file 2 =================================="
3176 # skipped temporarily: we do not have join file currently
3177 # please remove this when ready - huanghua
3181 cp -p ${F128k} ${FTAIL}
3182 cat ${F128k} >> ${F75}_sim_join
3183 cat ${F75}_join_sim >> ${F75}_sim_join
3184 $JOIN ${FTAIL} ${FHEAD} || error "join error"
3185 cmp ${FTAIL} ${F75}_sim_join || \
3186 error "${FTAIL} ${F75}_sim_join are different"
3187 $CHECKSTAT -a ${FHEAD} || error "tail ${FHEAD} exist after join"
3189 run_test 75c "TEST join file 3 =================================="
3192 # skipped temporarily: we do not have join file currently
3193 # please remove this when ready - huanghua
3197 cp -p ${F128k} ${FHEAD}
3198 cp -p ${F128k} ${FHEAD}_tmp
3199 cat ${F75}_sim_sim >> ${F75}_join_join
3200 cat ${F75}_sim_join >> ${F75}_join_join
3201 $JOIN ${FHEAD} ${FHEAD}_tmp || error "join ${FHEAD} ${FHEAD}_tmp error"
3202 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3203 cmp ${FHEAD} ${F75}_join_join ||error "${FHEAD} ${F75}_join_join differ" $CHECKSTAT -a ${FHEAD}_tmp || error "${FHEAD}_tmp exist after join"
3204 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join (2)"
3206 run_test 75d "TEST join file 4 =================================="
3209 # skipped temporarily: we do not have join file currently
3210 # please remove this when ready - huanghua
3214 rm -rf ${FHEAD} || "delete join file error"
3216 run_test 75e "TEST join file 5 (remove joined file) ============="
3219 # skipped temporarily: we do not have join file currently
3220 # please remove this when ready - huanghua
3224 cp -p ${F128k} ${F75}_join_10_compare
3225 cp -p ${F128k} ${F75}_join_10
3226 for ((i = 0; i < 10; i++)); do
3227 cat ${F128k} >> ${F75}_join_10_compare
3228 cp -p ${F128k} ${FTAIL}
3229 $JOIN ${F75}_join_10 ${FTAIL} || \
3230 error "join ${F75}_join_10 ${FTAIL} error"
3231 $CHECKSTAT -a ${FTAIL} || error "tail file exist after join"
3233 cmp ${F75}_join_10 ${F75}_join_10_compare || \
3234 error "files ${F75}_join_10 ${F75}_join_10_compare differ"
3236 run_test 75f "TEST join file 6 (join 10 files) =================="
3239 # skipped temporarily: we do not have join file currently
3240 # please remove this when ready - huanghua
3242 [ ! -f ${F75}_join_10 ] && echo "${F75}_join_10 missing" && return
3243 $LFS getstripe ${F75}_join_10
3245 $OPENUNLINK ${F75}_join_10 ${F75}_join_10 || error "files unlink open"
3249 run_test 75g "TEST join file 7 (open unlink) ===================="
3252 awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo
3255 test_76() { # bug 1443
3256 DETH=$(grep deathrow /proc/kallsyms /proc/ksyms 2> /dev/null | wc -l)
3257 [ $DETH -eq 0 ] && skip "No _iget." && return 0
3258 BEFORE_INODES=`num_inodes`
3259 echo "before inodes: $BEFORE_INODES"
3261 [ "$SLOW" = "no" ] && COUNT=100
3262 for i in `seq $COUNT`; do
3266 AFTER_INODES=`num_inodes`
3267 echo "after inodes: $AFTER_INODES"
3268 [ $AFTER_INODES -gt $((BEFORE_INODES + 32)) ] && \
3269 error "inode slab grew from $BEFORE_INODES to $AFTER_INODES"
3272 run_test 76 "destroy duplicate inodes in client inode cache ===="
3277 # Note: in sptlrpc modes which enable its own bulk checksum, the
3278 # original crc32_le bulk checksum will be automatically disabled,
3279 # and the OBD_FAIL_OSC_CHECKSUM_SEND/OBD_FAIL_OSC_CHECKSUM_RECEIVE
3280 # will be checked by sptlrpc code against sptlrpc bulk checksum.
3281 # In this case set_checksums() will not be no-op, because sptlrpc
3282 # bulk checksum will be enabled all through the test.
3284 [ "$ORIG_CSUM" ] || ORIG_CSUM=`lctl get_param -n osc.*.checksums | head -n1`
3285 lctl set_param -n osc.*.checksums $1
3289 export ORIG_CSUM_TYPE=""
3290 CKSUM_TYPES=${CKSUM_TYPES:-"crc32 adler"}
3293 [ "$ORIG_CSUM_TYPE" ] || \
3294 ORIG_CSUM_TYPE=`lctl get_param -n osc/*osc-[^mM]*/checksum_type |
3295 sed 's/.*\[\(.*\)\].*/\1/g' | head -n1`
3296 lctl set_param -n osc.*osc-[^mM]*.checksum_type $1
3297 log "set checksum type to $1"
3300 F77_TMP=$TMP/f77-temp
3303 dd if=/dev/urandom of=$F77_TMP bs=1M count=$F77SZ || \
3304 error "error writing to $F77_TMP"
3307 test_77a() { # bug 10889
3308 [ ! -f $F77_TMP ] && setup_f77
3310 dd if=$F77_TMP of=$DIR/$tfile bs=1M count=$F77SZ || error "dd error"
3313 run_test 77a "normal checksum read/write operation ============="
3315 test_77b() { # bug 10889
3316 [ ! -f $F77_TMP ] && setup_f77
3317 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3318 lctl set_param fail_loc=0x80000409
3320 dd if=$F77_TMP of=$DIR/f77b bs=1M count=$F77SZ conv=sync || \
3321 error "dd error: $?"
3322 lctl set_param fail_loc=0
3325 run_test 77b "checksum error on client write ===================="
3327 test_77c() { # bug 10889
3328 [ ! -f $DIR/f77b ] && skip "requires 77b - skipping" && return
3330 for algo in $CKSUM_TYPES; do
3331 cancel_lru_locks osc
3332 set_checksum_type $algo
3333 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3334 lctl set_param fail_loc=0x80000408
3335 cmp $F77_TMP $DIR/f77b || error "file compare failed"
3336 lctl set_param fail_loc=0
3339 set_checksum_type $ORIG_CSUM_TYPE
3341 run_test 77c "checksum error on client read ==================="
3343 test_77d() { # bug 10889
3344 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3345 lctl set_param fail_loc=0x80000409
3347 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3348 error "direct write: rc=$?"
3349 lctl set_param fail_loc=0
3352 run_test 77d "checksum error on OST direct write ==============="
3354 test_77e() { # bug 10889
3355 [ ! -f $DIR/f77 ] && skip "requires 77d - skipping" && return
3356 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3357 lctl set_param fail_loc=0x80000408
3359 cancel_lru_locks osc
3360 directio read $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3361 error "direct read: rc=$?"
3362 lctl set_param fail_loc=0
3365 run_test 77e "checksum error on OST direct read ================"
3367 test_77f() { # bug 10889
3369 for algo in $CKSUM_TYPES; do
3370 cancel_lru_locks osc
3371 set_checksum_type $algo
3372 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3373 lctl set_param fail_loc=0x409
3374 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) && \
3375 error "direct write succeeded"
3376 lctl set_param fail_loc=0
3378 set_checksum_type $ORIG_CSUM_TYPE
3381 run_test 77f "repeat checksum error on write (expect error) ===="
3383 test_77g() { # bug 10889
3384 [ $(lctl get_param -n devices | grep -c obdfilter) -eq 0 ] && \
3385 skip "remote OST" && return
3386 [ ! -f $F77_TMP ] && setup_f77
3387 #define OBD_FAIL_OST_CHECKSUM_RECEIVE 0x21a
3388 lctl set_param fail_loc=0x8000021a
3390 dd if=$F77_TMP of=$DIR/f77 bs=1M count=$F77SZ || \
3391 error "write error: rc=$?"
3392 lctl set_param fail_loc=0
3395 run_test 77g "checksum error on OST write ======================"
3397 test_77h() { # bug 10889
3398 [ $(lctl get_param -n devices | grep -c obdfilter) -eq 0 ] && \
3399 skip "remote OST" && return
3400 [ ! -f $DIR/f77 ] && skip "requires 77g - skipping" && return
3401 cancel_lru_locks osc
3402 #define OBD_FAIL_OST_CHECKSUM_SEND 0x21b
3403 lctl set_param fail_loc=0x8000021b
3405 cmp $F77_TMP $DIR/f77 || error "file compare failed"
3406 lctl set_param fail_loc=0
3409 run_test 77h "checksum error on OST read ======================="
3411 test_77i() { # bug 13805
3412 #define OBD_FAIL_OSC_CONNECT_CKSUM 0x40b
3413 lctl set_param fail_loc=0x40b
3414 remount_client $MOUNT
3415 lctl set_param fail_loc=0
3416 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
3417 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
3418 algo=`lctl get_param -n $PARAM | sed 's/.*\[\(.*\)\].*/\1/g'`
3419 [ "$algo" = "crc32" ] || error "algo set to $algo instead of crc32"
3421 remount_client $MOUNT
3423 run_test 77i "client not supporting OSD_CONNECT_CKSUM =========="
3425 test_77j() { # bug 13805
3426 #define OBD_FAIL_OSC_CKSUM_ADLER_ONLY 0x40c
3427 lctl set_param fail_loc=0x40c
3428 remount_client $MOUNT
3429 lctl set_param fail_loc=0
3430 sleep 2 # wait async osc connect to finish
3431 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
3432 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
3433 algo=`lctl get_param -n $PARAM | sed 's/.*\[\(.*\)\].*/\1/g'`
3434 [ "$algo" = "adler" ] || error "algo set to $algo instead of adler"
3436 remount_client $MOUNT
3438 run_test 77j "client only supporting ADLER32 ===================="
3440 [ "$ORIG_CSUM" ] && set_checksums $ORIG_CSUM || true
3444 test_78() { # bug 10901
3446 F78SIZE=$(($(awk '/MemFree:/ { print $2 }' /proc/meminfo) / 1024))
3447 echo "MemFree: $F78SIZE, Max file size: $MAXFREE"
3448 MEMTOTAL=$(($(awk '/MemTotal:/ { print $2 }' /proc/meminfo) / 1024))
3449 echo "MemTotal: $MEMTOTAL"
3450 # reserve 256MB of memory for the kernel and other running processes,
3451 # and then take 1/2 of the remaining memory for the read/write buffers.
3452 MEMTOTAL=$(((MEMTOTAL - 256 ) / 2))
3453 echo "Mem to use for directio: $MEMTOTAL"
3454 [ $F78SIZE -gt $MEMTOTAL ] && F78SIZE=$MEMTOTAL
3455 [ $F78SIZE -gt 512 ] && F78SIZE=512
3456 [ $F78SIZE -gt $((MAXFREE / 1024)) ] && F78SIZE=$((MAXFREE / 1024))
3457 SMALLESTOST=`lfs df $DIR |grep OST | awk '{print $4}' |sort -n |head -1`
3458 echo "Smallest OST: $SMALLESTOST"
3459 [ $SMALLESTOST -lt 10240 ] && \
3460 skip "too small OSTSIZE, useless to run large O_DIRECT test" && return 0
3462 [ $F78SIZE -gt $((SMALLESTOST * $OSTCOUNT / 1024 - 5)) ] && \
3463 F78SIZE=$((SMALLESTOST * $OSTCOUNT / 1024 - 5))
3464 [ "$SLOW" = "no" ] && NSEQ=1 && [ $F78SIZE -gt 32 ] && F78SIZE=32
3465 echo "File size: $F78SIZE"
3466 $SETSTRIPE $DIR/$tfile -c -1 || error "setstripe failed"
3467 for i in `seq 1 $NSEQ`
3469 FSIZE=$(($F78SIZE / ($NSEQ - $i + 1)))
3470 echo directIO rdwr round $i of $NSEQ
3471 $DIRECTIO rdwr $DIR/$tfile 0 $FSIZE 1048576||error "rdwr failed"
3476 run_test 78 "handle large O_DIRECT writes correctly ============"
3478 test_79() { # bug 12743
3479 [ $(lctl get_param -n devices | grep -c obdfilter) -eq 0 ] &&
3480 skip "skipping test for remote OST" && return
3482 wait_delete_completed
3484 BKTOTAL=`lctl get_param -n obdfilter.*.kbytestotal | awk 'BEGIN{total=0}; {total+=$1}; END{print total}'`
3485 BKFREE=`lctl get_param -n obdfilter.*.kbytesfree | awk 'BEGIN{free=0}; {free+=$1}; END{print free}'`
3486 BKAVAIL=`lctl get_param -n obdfilter.*.kbytesavail | awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}'`
3487 STRING=`df -P $MOUNT | tail -n 1 | awk '{print $2","$3","$4}'`
3488 DFTOTAL=`echo $STRING | cut -d, -f1`
3489 DFUSED=`echo $STRING | cut -d, -f2`
3490 DFAVAIL=`echo $STRING | cut -d, -f3`
3491 DFFREE=$(($DFTOTAL - $DFUSED))
3493 ALLOWANCE=$((64 * $OSTCOUNT))
3495 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
3496 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
3497 error "df total($DFTOTAL) mismatch OST total($BKTOTAL)"
3499 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
3500 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
3501 error "df free($DFFREE) mismatch OST free($BKFREE)"
3503 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
3504 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
3505 error "df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
3508 run_test 79 "df report consistency check ======================="
3510 test_80() { # bug 10718
3511 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1M
3514 cancel_lru_locks OSC
3516 DIFF=$((AFTER-BEFORE))
3517 if [ $DIFF -gt 1 ] ; then
3518 error "elapsed for 1M@1T = $DIFF"
3522 run_test 80 "Page eviction is equally fast at high offsets too ===="
3524 # on the LLNL clusters, runas will still pick up root's $TMP settings,
3525 # which will not be writable for the runas user, and then you get a CVS
3526 # error message with a corrupt path string (CVS bug) and panic.
3527 # We're not using much space, so just stick it in /tmp, which is safe.
3533 [ $RUNAS_ID -ne $UID ] && HOME=/tmp
3536 mkdir -p $DIR/d99cvsroot
3537 chown $RUNAS_ID $DIR/d99cvsroot
3538 $RUNAS cvs -d $DIR/d99cvsroot init || error
3540 run_test 99a "cvs init ========================================="
3543 [ ! -d $DIR/d99cvsroot ] && test_99a
3545 # some versions of cvs import exit(1) when asked to import links or
3546 # files they can't read. ignore those files.
3547 TOIGNORE=$(find . -type l -printf '-I %f\n' -o \
3548 ! -perm +4 -printf '-I %f\n')
3549 $RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \
3550 d99reposname vtag rtag
3552 run_test 99b "cvs import ======================================="
3555 [ ! -d $DIR/d99cvsroot ] && test_99b
3557 mkdir -p $DIR/d99reposname
3558 chown $RUNAS_ID $DIR/d99reposname
3559 $RUNAS cvs -d $DIR/d99cvsroot co d99reposname
3561 run_test 99c "cvs checkout ====================================="
3564 [ ! -d $DIR/d99cvsroot ] && test_99c
3565 cd $DIR/d99reposname
3567 $RUNAS cvs add -m 'addmsg' foo99
3569 run_test 99d "cvs add =========================================="
3572 [ ! -d $DIR/d99cvsroot ] && test_99c
3573 cd $DIR/d99reposname
3576 run_test 99e "cvs update ======================================="
3579 [ ! -d $DIR/d99cvsroot ] && test_99d
3580 cd $DIR/d99reposname
3581 $RUNAS cvs commit -m 'nomsg' foo99
3583 run_test 99f "cvs commit ======================================="
3586 netstat -tna | while read PROT SND RCV LOCAL REMOTE STAT; do
3587 [ "$PROT" != "tcp" ] && continue
3588 RPORT=`echo $REMOTE | cut -d: -f2`
3589 [ "$RPORT" != "$ACCEPTOR_PORT" ] && continue
3590 LPORT=`echo $LOCAL | cut -d: -f2`
3591 if [ $LPORT -ge 1024 ]; then
3592 echo "bad: $PROT $SND $RCV $LOCAL $REMOTE $STAT"
3594 error "local: $LPORT > 1024, remote: $RPORT"
3599 run_test 100 "check local port using privileged port ==========="
3601 function get_named_value()
3610 echo $line | sed "s/^$tag//"
3617 export CACHE_MAX=`lctl get_param -n llite.*.max_cached_mb | head -n 1`
3619 lctl set_param -n llite.*.max_cached_mb $CACHE_MAX
3627 [ "$CPU" = "UML" ] && nreads=1000
3628 local cache_limit=32
3630 lctl set_param -n osc.*-osc*.rpc_stats 0
3631 trap cleanup_101 EXIT
3632 lctl set_param -n llite.*.read_ahead_stats 0
3633 lctl set_param -n llite.*.max_cached_mb $cache_limit
3636 # randomly read 10000 of 64K chunks from file 3x 32MB in size
3638 echo "nreads: $nreads file size: $((cache_limit * 3))MB"
3639 $READS -f $DIR/$tfile -s$((cache_limit * 3192 * 1024)) -b65536 -C -n$nreads -t 180
3642 for s in `lctl get_param -n llite.*.read_ahead_stats | get_named_value 'read but discarded'`; do
3643 discard=$(($discard + $s))
3647 if [ $(($discard * 10)) -gt $nreads ] ;then
3648 lctl get_param osc.*-osc*.rpc_stats
3649 lctl get_param llite.*.read_ahead_stats
3650 error "too many ($discard) discarded pages"
3652 rm -f $DIR/$tfile || true
3654 run_test 101 "check read-ahead for random reads ================"
3656 export SETUP_TEST101=no
3658 [ "$SETUP_TEST101" = "yes" ] && return
3661 STRIPE_COUNT=$OSTCOUNT
3664 trap cleanup_test101 EXIT
3665 # prepare the read-ahead file
3666 $SETSTRIPE $DIR/$tfile -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $OSTCOUNT
3668 dd if=/dev/zero of=$DIR/$tfile bs=1024k count=100 2> /dev/null
3673 [ "$SETUP_TEST101" = "yes" ] || return
3680 awk 'BEGIN{total=0}; {total+=$1}; END{print total}'
3685 local STRIPE_SIZE=1048576
3686 local RA_INC=1048576
3687 local STRIDE_LENGTH=$((STRIPE_SIZE/READ_SIZE))
3688 local FILE_LENGTH=$((64*100))
3689 local discard_limit=$(((((((STRIDE_LENGTH - 1))*3)/(STRIDE_LENGTH*OSTCOUNT))* \
3690 (STRIDE_LENGTH*OSTCOUNT - STRIDE_LENGTH))))
3691 DISCARD=`$LCTL get_param -n llite.*.read_ahead_stats | \
3692 get_named_value 'read but discarded' | calc_total`
3694 if [ $DISCARD -gt $discard_limit ]; then
3695 lctl get_param llite.*.read_ahead_stats
3696 error "Too many ($DISCARD) discarded pages with size (${READ_SIZE})"
3698 echo "Read-ahead success for size ${READ_SIZE}"
3703 [ "$OSTCOUNT" -lt "2" ] && skip "skipping stride IO stride-ahead test" && return
3704 local STRIPE_SIZE=1048576
3705 local STRIDE_SIZE=$((STRIPE_SIZE*OSTCOUNT))
3706 local FILE_LENGTH=$((STRIPE_SIZE*100))
3707 local ITERATION=$((FILE_LENGTH/STRIDE_SIZE))
3708 # prepare the read-ahead file
3710 cancel_lru_locks osc
3711 for BIDX in 2 4 8 16 32 64 128 256
3713 local BSIZE=$((BIDX*4096))
3714 local READ_COUNT=$((STRIPE_SIZE/BSIZE))
3715 local STRIDE_LENGTH=$((STRIDE_SIZE/BSIZE))
3716 local OFFSET=$((STRIPE_SIZE/BSIZE*(OSTCOUNT - 1)))
3717 $LCTL set_param -n llite.*.read_ahead_stats 0
3718 $READS -f $DIR/$tfile -l $STRIDE_LENGTH -o $OFFSET \
3719 -s $FILE_LENGTH -b $STRIPE_SIZE -a $READ_COUNT -n $ITERATION
3720 cancel_lru_locks osc
3726 run_test 101b "check stride-io mode read-ahead ================="
3728 export SETUP_TEST102=no
3730 [ "$SETUP_TEST102" = "yes" ] && return
3736 trap cleanup_test102 EXIT
3738 $SETSTRIPE $tdir -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $STRIPE_COUNT
3742 for count in 1 2 3 4
3744 for offset in 0 1 2 3
3746 local stripe_size=`expr $STRIPE_SIZE \* $num`
3747 local file=file"$num-$offset-$count"
3748 $SETSTRIPE $file -s $stripe_size -i $offset -c $count
3754 star -c f=$TMP/f102.tar $tdir
3759 [ "$SETUP_TEST102" = "yes" ] || return
3767 local testfile=$DIR/xattr_testfile
3772 [ "$UID" != 0 ] && skip "must run as root" && return
3773 [ -z "`lctl get_param -n mdc.*-mdc-*.connect_flags | grep xattr`" ] && skip "must have user_xattr" && return
3775 [ -z "$(which setfattr 2>/dev/null)" ] && skip "could not find setfattr" && return
3777 echo "set/get xattr..."
3778 setfattr -n trusted.name1 -v value1 $testfile || error
3779 [ "`getfattr -n trusted.name1 $testfile 2> /dev/null | \
3780 grep "trusted.name1"`" == "trusted.name1=\"value1\"" ] || error
3782 setfattr -n user.author1 -v author1 $testfile || error
3783 [ "`getfattr -n user.author1 $testfile 2> /dev/null | \
3784 grep "user.author1"`" == "user.author1=\"author1\"" ] || error
3787 setfattr -n trusted.name2 -v value2 $testfile || error
3788 setfattr -n trusted.name3 -v value3 $testfile || error
3789 [ `getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3790 grep "trusted.name" | wc -l` -eq 3 ] || error
3793 setfattr -n user.author2 -v author2 $testfile || error
3794 setfattr -n user.author3 -v author3 $testfile || error
3795 [ `getfattr -d -m "^user" $testfile 2> /dev/null | \
3796 grep "user" | wc -l` -eq 3 ] || error
3798 echo "remove xattr..."
3799 setfattr -x trusted.name1 $testfile || error
3800 getfattr -d -m trusted $testfile 2> /dev/null | \
3801 grep "trusted.name1" && error || true
3803 setfattr -x user.author1 $testfile || error
3804 getfattr -d -m user $testfile 2> /dev/null | \
3805 grep "user.author1" && error || true
3807 # b10667: setting lustre special xattr be silently discarded
3808 echo "set lustre special xattr ..."
3809 setfattr -n "trusted.lov" -v "invalid value" $testfile || error
3813 run_test 102a "user xattr test =================================="
3816 # b10930: get/set/list trusted.lov xattr
3817 echo "get/set/list trusted.lov xattr ..."
3818 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3819 local testfile=$DIR/$tfile
3820 $SETSTRIPE $testfile -s 65536 -i 1 -c 2
3821 getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3822 grep "trusted.lov" || error "can't get trusted.lov from $testfile"
3824 local testfile2=${testfile}2
3825 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
3826 grep "trusted.lov" |sed -e 's/[^=]\+=//'`
3829 setfattr -n trusted.lov -v $value $testfile2
3830 local tmp_file=${testfile}3
3831 $GETSTRIPE -v $testfile2 > $tmp_file
3832 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3833 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3834 [ "$stripe_size" -eq 65536 ] || error "stripe size $stripe_size != 65536"
3835 [ "$stripe_count" -eq 2 ] || error "stripe count $stripe_count != 2"
3837 run_test 102b "getfattr/setfattr for trusted.lov EAs ============"
3840 # b10930: get/set/list lustre.lov xattr
3841 echo "get/set/list lustre.lov xattr ..."
3842 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3844 chown $RUNAS_ID $DIR/$tdir
3845 local testfile=$DIR/$tdir/$tfile
3846 $RUNAS $SETSTRIPE $testfile -s 65536 -i 1 -c 2
3847 $RUNAS getfattr -d -m "^lustre" $testfile 2> /dev/null | \
3848 grep "lustre.lov" || error "can't get lustre.lov from $testfile"
3850 local testfile2=${testfile}2
3851 local value=`getfattr -n lustre.lov $testfile 2> /dev/null | \
3852 grep "lustre.lov" |sed -e 's/[^=]\+=//' `
3854 $RUNAS $MCREATE $testfile2
3855 $RUNAS setfattr -n lustre.lov -v $value $testfile2
3856 local tmp_file=${testfile}3
3857 $RUNAS $GETSTRIPE -v $testfile2 > $tmp_file
3858 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3859 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3860 [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
3861 [ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2"
3863 run_test 102c "non-root getfattr/setfattr for lustre.lov EAs ==========="
3869 local lines=`sed -n '/obdidx/=' $1`
3870 stripe_size=`awk '{if($1~/size/) print $2}' $1`
3871 stripe_count=`awk '{if($1~/count/) print $2}' $1`
3872 lines=`expr $lines + 1`
3873 stripe_offset=`sed -n ${lines}p $1 |awk '{print $1}'`
3876 compare_stripe_info1() {
3879 for count in 1 2 3 4
3881 for offset in 0 1 2 3
3883 local size=`expr $STRIPE_SIZE \* $num`
3884 local file=file"$num-$offset-$count"
3886 $GETSTRIPE -v $file > $tmp_file
3887 get_stripe_info $tmp_file
3888 if test $stripe_size -ne $size
3890 error "$file: different stripe size" && return
3892 if test $stripe_count -ne $count
3894 error "$file: different stripe count" && return
3896 if test $stripe_offset -ne 0
3898 error "$file: different stripe offset" && return
3906 compare_stripe_info2() {
3909 for count in 1 2 3 4
3911 for offset in 0 1 2 3
3913 local size=`expr $STRIPE_SIZE \* $num`
3914 local file=file"$num-$offset-$count"
3916 $GETSTRIPE -v $file > $tmp_file
3917 get_stripe_info $tmp_file
3918 if test $stripe_size -ne $size
3920 error "$file: different stripe size" && return
3922 if test $stripe_count -ne $count
3924 error "$file: different stripe count" && return
3926 if test $stripe_offset -ne $offset
3928 error "$file: different stripe offset" && return
3937 # b10930: star test for trusted.lov xattr
3938 star --xhelp 2>&1 | grep -q nolustre
3941 skip "being skipped because a lustre-aware star is not installed." && return
3943 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3946 star -x f=$TMP/f102.tar -C $DIR/d102d
3948 compare_stripe_info1
3951 run_test 102d "star restore stripe info from tarfile,not keep osts ==========="
3954 # b10930: star test for trusted.lov xattr
3955 star --xhelp 2>&1 | grep -q nolustre
3956 [ $? -ne 0 ] && skip "lustre-aware star is not installed" && return
3957 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3960 star -x -preserve-osts f=$TMP/f102.tar -C $DIR/d102e
3962 compare_stripe_info2
3964 run_test 102e "star restore stripe info from tarfile, keep osts ==========="
3967 # b10930: star test for trusted.lov xattr
3968 star --xhelp 2>&1 | grep -q nolustre
3969 [ $? -ne 0 ] && skip "lustre-aware star is not installed" && return
3970 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3974 star -copy $tdir $DIR/d102f
3976 compare_stripe_info1
3978 run_test 102f "star copy files, not keep osts ==========="
3981 # b10930: star test for trusted.lov xattr
3982 star --xhelp 2>&1 | grep -q nolustre
3983 [ $? -ne 0 ] && skip "lustre-aware star is not installed" && return
3984 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3988 star -copy -preserve-osts $tdir $DIR/d102g
3990 compare_stripe_info2
3993 run_test 102g "star copy files, keep osts ==========="
3995 test_102h() { # bug 15777
3996 [ -z $(lctl get_param -n mdc.*.connect_flags | grep xattr) ] &&
3997 skip "must have user_xattr" && return
3998 [ -z "$(which setfattr 2>/dev/null)" ] &&
3999 skip "could not find setfattr" && return
4004 VALUE=datadatadatadatadatadatadatadata
4005 while [ $(echo $VALUE | wc -c) -lt $XSIZE ]; do
4006 VALUE="$VALUE$VALUE"
4008 log "save $XBIG on $DIR/$tfile"
4009 setfattr -n $XBIG -v "$VALUE" $DIR/$tfile ||
4010 error "saving $XBIG on $DIR/$tfile failed"
4011 ORIG=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4012 OSIZE=$(echo $ORIG | wc -c)
4013 [ $OSIZE -lt $XSIZE ] && error "set $XBIG too small ($OSIZE < $XSIZE)"
4016 log "save $XSML on $DIR/$tfile"
4017 setfattr -n $XSML -v val $DIR/$tfile ||
4018 error "saving $XSML on $DIR/$tfile failed"
4019 NEW=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4020 if [ "$NEW" != "$ORIG" ]; then
4023 error "$XBIG different after saving $XSML"
4026 log "grow $XSML on $DIR/$tfile"
4027 setfattr -n $XSML -v "$VALUE" $DIR/$tfile ||
4028 error "growing $XSML on $DIR/$tfile failed"
4029 NEW=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4030 if [ "$NEW" != "$ORIG" ]; then
4033 error "$XBIG different after growing $XSML"
4035 log "$XBIG still valid after growing $XSML"
4037 run_test 102h "grow xattr from inside inode to external block"
4041 $LUSTRE/tests/acl/run $LUSTRE/tests/acl/$1.test
4046 [ "$UID" != 0 ] && skip "must run as root" && return
4047 [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
4048 [ -z "$(which setfacl 2>/dev/null)" ] && skip "could not find setfacl" && return
4049 $GSS && skip "could not run under gss" && return
4051 declare -a identity_old
4053 for num in `seq $MDSCOUNT`; do
4054 switch_identity $num true || identity_old[$num]=$?
4061 echo "performing cp ..."
4062 run_acl_subtest cp || error
4063 echo "performing getfacl-noacl..."
4064 run_acl_subtest getfacl-noacl || error
4065 echo "performing misc..."
4066 run_acl_subtest misc || error
4067 echo "performing permissions..."
4068 run_acl_subtest permissions || error
4069 echo "performing setfacl..."
4070 run_acl_subtest setfacl || error
4072 # inheritance test got from HP
4073 echo "performing inheritance..."
4074 cp $LUSTRE/tests/acl/make-tree . || error
4075 chmod +x make-tree || error
4076 run_acl_subtest inheritance || error
4082 for num in `seq $MDSCOUNT`; do
4083 if [ "${identity_old[$num]}" = 1 ]; then
4084 switch_identity $num false || identity_old[$num]=$?
4088 run_test 103 "acl test ========================================="
4092 lfs df || error "lfs df failed"
4093 lfs df -ih || error "lfs df -ih failed"
4094 lfs df -h $DIR || error "lfs df -h $DIR failed"
4095 lfs df -i $DIR || error "lfs df -i $DIR failed"
4096 lfs df $DIR/$tfile || error "lfs df $DIR/$tfile failed"
4097 lfs df -ih $DIR/$tfile || error "lfs df -ih $DIR/$tfile failed"
4099 OSC=`lctl get_param -n devices | awk '/-osc-/ {print $4}' | head -n 1`
4100 lctl --device %$OSC deactivate
4101 lfs df || error "lfs df with deactivated OSC failed"
4102 lctl --device %$OSC recover
4103 lfs df || error "lfs df with reactivated OSC failed"
4105 run_test 104 "lfs df [-ih] [path] test ========================="
4108 # doesn't work on 2.4 kernels
4110 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4112 flocks_test 1 on -f $DIR/$tfile || error "fail flock on"
4114 flocks_test 1 off -f $DIR/$tfile || error "fail flock off"
4117 run_test 105a "flock when mounted without -o flock test ========"
4121 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4123 flocks_test 1 on -c $DIR/$tfile || error "fail flock on"
4125 flocks_test 1 off -c $DIR/$tfile || error "fail flock off"
4128 run_test 105b "fcntl when mounted without -o flock test ========"
4132 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4134 flocks_test 1 on -l $DIR/$tfile || error "fail flock on"
4136 flocks_test 1 off -l $DIR/$tfile || error "fail flock off"
4139 run_test 105c "lockf when mounted without -o flock test ========"
4141 test_105d() { # bug 15924
4143 [ -z "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ] && \
4144 skip "mount w/o flock enabled" && return
4145 #define OBD_FAIL_LDLM_CP_CB_WAIT 0x315
4146 $LCTL set_param fail_loc=0x80000315
4147 flocks_test 2 $DIR/$tdir
4149 run_test 105d "flock race (should not freeze) ========"
4151 test_106() { #bug 10921
4153 $DIR/$tdir && error "exec $DIR/$tdir succeeded"
4154 chmod 777 $DIR/$tdir || error "chmod $DIR/$tdir failed"
4156 run_test 106 "attempt exec of dir followed by chown of that dir"
4165 local save_pattern=$(sysctl -n kernel.core_pattern)
4166 local save_uses_pid=$(sysctl -n kernel.core_uses_pid)
4167 sysctl -w kernel.core_pattern=$file
4168 sysctl -w kernel.core_uses_pid=0
4176 kill -s 11 $SLEEPPID
4178 if [ -e $file ]; then
4179 size=`stat -c%s $file`
4180 [ $size -eq 0 ] && error "Fail to create core file $file"
4182 error "Fail to create core file $file"
4185 sysctl -w kernel.core_pattern=$save_pattern
4186 sysctl -w kernel.core_uses_pid=$save_uses_pid
4189 run_test 107 "Coredump on SIG"
4193 mkdir $DIR/d110/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || error "mkdir with 255 char fail"
4194 mkdir $DIR/d110/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb && error "mkdir with 256 char should fail, but not"
4195 touch $DIR/d110/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx || error "create with 255 char fail"
4196 touch $DIR/d110/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy && error ""create with 256 char should fail, but not
4200 run_test 110 "filename length checking"
4203 OSTIO_pre=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4205 [ -z "$OSTIO_pre" ] && skip "no OSS threads" && \
4207 echo "Starting with $OSTIO_pre threads"
4210 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
4211 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 1000))
4212 echo "$NUMTEST creates/unlinks"
4214 createmany -o $DIR/$tdir/$tfile $NUMTEST
4215 unlinkmany $DIR/$tdir/$tfile $NUMTEST
4217 OSTIO_post=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4220 # don't return an error
4221 [ $OSTIO_post -eq $OSTIO_pre ] && echo \
4222 "WARNING: No new ll_ost_io threads were created ($OSTIO_pre)" &&\
4223 echo "This may be fine, depending on what ran before this test" &&\
4224 echo "and how fast this system is." && return
4226 echo "Started with $OSTIO_pre threads, ended with $OSTIO_post"
4228 run_test 115 "verify dynamic thread creation===================="
4231 wait_delete_completed
4232 AVAIL=($(lctl get_param -n osc.*[oO][sS][cC]-[^M]*.kbytesavail))
4233 echo OST kbytes available: ${AVAIL[@]}
4234 MAXI=0; MAXV=${AVAIL[0]}
4235 MINI=0; MINV=${AVAIL[0]}
4236 for ((i = 0; i < ${#AVAIL[@]}; i++)); do
4237 #echo OST $i: ${AVAIL[i]}kb
4238 if [ ${AVAIL[i]} -gt $MAXV ]; then
4239 MAXV=${AVAIL[i]}; MAXI=$i
4241 if [ ${AVAIL[i]} -lt $MINV ]; then
4242 MINV=${AVAIL[i]}; MINI=$i
4245 echo Min free space: OST $MINI: $MINV
4246 echo Max free space: OST $MAXI: $MAXV
4250 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs" && return
4251 remote_mds && skip "remote MDS" && return
4253 echo -n "Free space priority "
4254 lctl get_param -n lov.*-clilov-*.qos_prio_free
4255 DELAY=$(lctl get_param -n lov.*-clilov-*.qos_maxage | head -1 | awk '{print $1}')
4258 [ $MINV -gt 960000 ] && skip "too much free space in OST$MINI, skip" &&\
4261 # generate uneven OSTs
4262 mkdir -p $DIR/$tdir/OST${MINI}
4265 echo "Filling 25% remaining space in OST${MINI} with ${FILL}Kb"
4266 $SETSTRIPE $DIR/$tdir/OST${MINI} -i $MINI -c 1
4268 while [ $FILL -gt 0 ]; do
4270 dd if=/dev/zero of=$DIR/$tdir/OST${MINI}/$tfile-$i bs=2M count=1 2>/dev/null
4271 FILL=$(($FILL - 2048))
4279 DIFF=$(($MAXV - $MINV))
4280 DIFF2=$(($DIFF * 100 / $MINV))
4281 echo -n "diff=${DIFF}=${DIFF2}% must be > 20% for QOS mode..."
4282 if [ $DIFF2 -gt 20 ]; then
4285 echo "failed - QOS mode won't be used"
4286 error "QOS imbalance criteria not met"
4290 MINI1=$MINI; MINV1=$MINV
4291 MAXI1=$MAXI; MAXV1=$MAXV
4293 # now fill using QOS
4294 echo writing a bunch of files to QOS-assigned OSTs
4295 $SETSTRIPE $DIR/$tdir -c 1
4297 while [ $FILL -gt 0 ]; do
4299 dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1024 count=200 2>/dev/null
4300 FILL=$(($FILL - 200))
4303 echo "wrote $i 200k files"
4307 echo "Note: free space may not be updated, so measurements might be off"
4309 DIFF2=$(($MAXV - $MINV))
4310 echo "free space delta: orig $DIFF final $DIFF2"
4311 [ $DIFF2 -gt $DIFF ] && echo "delta got worse!"
4312 DIFF=$(($MINV1 - ${AVAIL[$MINI1]}))
4313 echo "Wrote $DIFF to smaller OST $MINI1"
4314 DIFF2=$(($MAXV1 - ${AVAIL[$MAXI1]}))
4315 echo "Wrote $DIFF2 to larger OST $MAXI1"
4316 [ $DIFF -gt 0 ] && echo "Wrote $(($DIFF2 * 100 / $DIFF - 100))% more data to larger OST $MAXI1"
4318 # Figure out which files were written where
4319 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd |
4320 awk '/'$MINI1': / {print $2; exit}')
4322 MINC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4323 echo "$MINC files created on smaller OST $MINI1"
4324 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd |
4325 awk '/'$MAXI1': / {print $2; exit}')
4327 MAXC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4328 echo "$MAXC files created on larger OST $MAXI1"
4329 [ $MINC -gt 0 ] && echo "Wrote $(($MAXC * 100 / $MINC - 100))% more files to larger OST $MAXI1"
4330 [ $MAXC -gt $MINC ] || error "stripe QOS didn't balance free space"
4332 run_test 116 "stripe QOS: free space balance ==================="
4334 test_117() # bug 10891
4336 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
4337 #define OBD_FAIL_OST_SETATTR_CREDITS 0x21e
4338 lctl set_param fail_loc=0x21e
4339 > $DIR/$tfile || error "truncate failed"
4340 lctl set_param fail_loc=0
4341 echo "Truncate succeeded."
4343 run_test 117 "verify fsfilt_extend =========="
4345 export OLD_RESENDCOUNT=""
4346 set_resend_count () {
4347 local PROC_RESENDCOUNT="osc.${FSNAME}-OST*-osc-*.resend_count"
4348 OLD_RESENDCOUNT=$(lctl get_param -n $PROC_RESENDCOUNT | head -1)
4349 lctl set_param -n $PROC_RESENDCOUNT $1
4350 echo resend_count is set to $(lctl get_param -n $PROC_RESENDCOUNT)
4353 [ "$SLOW" = "no" ] && set_resend_count 4 # for reduce test_118* time (bug 14842)
4355 # Reset async IO behavior after error case
4357 FILE=$DIR/reset_async
4359 # Ensure all OSCs are cleared
4360 $LSTRIPE $FILE 0 -1 -1
4361 dd if=/dev/zero of=$FILE bs=64k count=$OSTCOUNT
4366 test_118a() #bug 11710
4370 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4371 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4372 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4374 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4375 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4379 run_test 118a "verify O_SYNC works =========="
4383 remote_ost_nodsh && skip "remote OST" && return
4387 #define OBD_FAIL_OST_ENOENT 0x217
4388 set_nodes_failloc "$(osts_nodes)" 0x217
4389 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4391 set_nodes_failloc "$(osts_nodes)" 0
4392 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4393 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4396 if [[ $RC -eq 0 ]]; then
4397 error "Must return error due to dropped pages, rc=$RC"
4401 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4402 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4406 echo "Dirty pages not leaked on ENOENT"
4408 # Due to the above error the OSC will issue all RPCs syncronously
4409 # until a subsequent RPC completes successfully without error.
4410 multiop $DIR/$tfile Ow4096yc
4415 run_test 118b "Reclaim dirty pages on fatal error =========="
4419 remote_ost_nodsh && skip "remote OST" && return
4423 #define OBD_FAIL_OST_EROFS 0x216
4424 set_nodes_failloc "$(osts_nodes)" 0x216
4426 # multiop should block due to fsync until pages are written
4427 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4431 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4432 error "Multiop failed to block on fsync, pid=$MULTIPID"
4435 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4437 if [[ $WRITEBACK -eq 0 ]]; then
4438 error "No page in writeback, writeback=$WRITEBACK"
4441 set_nodes_failloc "$(osts_nodes)" 0
4444 if [[ $RC -ne 0 ]]; then
4445 error "Multiop fsync failed, rc=$RC"
4448 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4449 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4451 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4452 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4456 echo "Dirty pages flushed via fsync on EROFS"
4459 run_test 118c "Fsync blocks on EROFS until dirty pages are flushed =========="
4463 remote_ost_nodsh && skip "remote OST" && return
4467 #define OBD_FAIL_OST_BRW_PAUSE_BULK
4468 set_nodes_failloc "$(osts_nodes)" 0x214
4469 # multiop should block due to fsync until pages are written
4470 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4474 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4475 error "Multiop failed to block on fsync, pid=$MULTIPID"
4478 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4480 if [[ $WRITEBACK -eq 0 ]]; then
4481 error "No page in writeback, writeback=$WRITEBACK"
4484 wait $MULTIPID || error "Multiop fsync failed, rc=$?"
4485 set_nodes_failloc "$(osts_nodes)" 0
4487 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4488 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4490 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4491 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4495 echo "Dirty pages gaurenteed flushed via fsync"
4498 run_test 118d "Fsync validation inject a delay of the bulk =========="
4503 #define OBD_FAIL_OSC_BRW_PREP_REQ2 0x40a
4504 lctl set_param fail_loc=0x8000040a
4506 # Should simulate EINVAL error which is fatal
4507 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4509 if [[ $RC -eq 0 ]]; then
4510 error "Must return error due to dropped pages, rc=$RC"
4513 lctl set_param fail_loc=0x0
4515 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4516 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4517 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4519 if [[ $LOCKED -ne 0 ]]; then
4520 error "Locked pages remain in cache, locked=$LOCKED"
4523 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4524 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4528 echo "No pages locked after fsync"
4533 run_test 118f "Simulate unrecoverable OSC side error =========="
4538 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
4539 lctl set_param fail_loc=0x406
4541 # simulate local -ENOMEM
4542 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4545 lctl set_param fail_loc=0
4546 if [[ $RC -eq 0 ]]; then
4547 error "Must return error due to dropped pages, rc=$RC"
4550 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4551 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4552 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4554 if [[ $LOCKED -ne 0 ]]; then
4555 error "Locked pages remain in cache, locked=$LOCKED"
4558 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4559 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4563 echo "No pages locked after fsync"
4568 run_test 118g "Don't stay in wait if we got local -ENOMEM =========="
4571 remote_ost_nodsh && skip "remote OST" && return
4575 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4576 set_nodes_failloc "$(osts_nodes)" 0x20e
4577 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4578 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4581 set_nodes_failloc "$(osts_nodes)" 0
4582 if [[ $RC -eq 0 ]]; then
4583 error "Must return error due to dropped pages, rc=$RC"
4586 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4587 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4588 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4590 if [[ $LOCKED -ne 0 ]]; then
4591 error "Locked pages remain in cache, locked=$LOCKED"
4594 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4595 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4599 echo "No pages locked after fsync"
4603 run_test 118h "Verify timeout in handling recoverables errors =========="
4606 remote_ost_nodsh && skip "remote OST" && return
4610 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4611 set_nodes_failloc "$(osts_nodes)" 0x20e
4613 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4614 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4617 set_nodes_failloc "$(osts_nodes)" 0
4621 if [[ $RC -ne 0 ]]; then
4622 error "got error, but should be not, rc=$RC"
4625 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4626 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4627 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4628 if [[ $LOCKED -ne 0 ]]; then
4629 error "Locked pages remain in cache, locked=$LOCKED"
4632 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4633 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4637 echo "No pages locked after fsync"
4641 run_test 118i "Fix error before timeout in recoverable error =========="
4644 remote_ost_nodsh && skip "remote OST" && return
4648 #define OBD_FAIL_OST_BRW_WRITE_BULK2 0x220
4649 set_nodes_failloc "$(osts_nodes)" 0x220
4651 # return -EIO from OST
4652 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4654 set_nodes_failloc "$(osts_nodes)" 0x0
4655 if [[ $RC -eq 0 ]]; then
4656 error "Must return error due to dropped pages, rc=$RC"
4659 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4660 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4661 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4662 if [[ $LOCKED -ne 0 ]]; then
4663 error "Locked pages remain in cache, locked=$LOCKED"
4666 # in recoverable error on OST we want resend and stay until it finished
4667 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4668 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4672 echo "No pages locked after fsync"
4676 run_test 118j "Simulate unrecoverable OST side error =========="
4680 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4681 set_nodes_failloc "$(osts_nodes)" 0x20e
4684 for ((i=0;i<10;i++)); do
4685 (dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1M count=10 || \
4686 error "dd to $DIR/$tdir/$tfile-$i failed" )&
4693 set_nodes_failloc "$(osts_nodes)" 0
4695 run_test 118k "bio alloc -ENOMEM and IO TERM handling ========="
4697 [ "$SLOW" = "no" ] && [ -n "$OLD_RESENDCOUNT" ] && set_resend_count $OLD_RESENDCOUNT
4699 test_119a() # bug 11737
4701 BSIZE=$((512 * 1024))
4702 directio write $DIR/$tfile 0 1 $BSIZE
4703 # We ask to read two blocks, which is more than a file size.
4704 # directio will indicate an error when requested and actual
4705 # sizes aren't equeal (a normal situation in this case) and
4706 # print actual read amount.
4707 NOB=`directio read $DIR/$tfile 0 2 $BSIZE | awk '/error/ {print $6}'`
4708 if [ "$NOB" != "$BSIZE" ]; then
4709 error "read $NOB bytes instead of $BSIZE"
4713 run_test 119a "Short directIO read must return actual read amount"
4715 test_119b() # bug 11737
4717 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
4719 $SETSTRIPE $DIR/$tfile -c 2
4720 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1 || error "dd failed"
4722 multiop $DIR/$tfile oO_RDONLY:O_DIRECT:r$((2048 * 1024)) || \
4723 error "direct read failed"
4726 run_test 119b "Sparse directIO read must return actual read amount"
4728 test_119c() # bug 13099
4731 directio write $DIR/$tfile 3 1 $BSIZE || error "direct write failed"
4732 directio readhole $DIR/$tfile 0 2 $BSIZE || error "reading hole failed"
4735 run_test 119c "Testing for direct read hitting hole"
4737 test_119d() # bug 15950
4739 MAX_RPCS_IN_FLIGHT=`$LCTL get_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight`
4740 $LCTL set_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight 1
4742 $SETSTRIPE $DIR/$tfile -i 0 -c 1 || error "setstripe failed"
4743 $DIRECTIO write $DIR/$tfile 0 1 $BSIZE || error "first directio failed"
4744 #define OBD_FAIL_OSC_DIO_PAUSE 0x40d
4745 lctl set_param fail_loc=0x40d
4746 $DIRECTIO write $DIR/$tfile 1 4 $BSIZE &
4749 cat $DIR/$tfile > /dev/null &
4750 lctl set_param fail_loc=0
4753 log "the DIO writes have completed, now wait for the reads (should not block very long)"
4755 [ -n "`ps h -p $pid_reads -o comm`" ] && \
4756 error "the read rpcs have not completed in 2s"
4758 $LCTL set_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight $MAX_RPCS_IN_FLIGHT
4760 run_test 119d "The DIO path should try to send a new rpc once one is completed"
4764 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4765 skip "no early lock cancel on server" && return 0
4766 lru_resize_disable mdc
4767 lru_resize_disable osc
4768 cancel_lru_locks mdc
4769 stat $DIR/$tdir > /dev/null
4770 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4771 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4773 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4774 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4775 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4776 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4777 lru_resize_enable mdc
4778 lru_resize_enable osc
4780 run_test 120a "Early Lock Cancel: mkdir test"
4784 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4785 skip "no early lock cancel on server" && return 0
4786 lru_resize_disable mdc
4787 lru_resize_disable osc
4788 cancel_lru_locks mdc
4789 stat $DIR/$tdir > /dev/null
4790 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4791 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4793 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4794 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4795 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4796 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4797 lru_resize_enable mdc
4798 lru_resize_enable osc
4800 run_test 120b "Early Lock Cancel: create test"
4804 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4805 skip "no early lock cancel on server" && return 0
4806 lru_resize_disable mdc
4807 lru_resize_disable osc
4808 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4809 touch $DIR/$tdir/d1/f1
4810 cancel_lru_locks mdc
4811 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 > /dev/null
4812 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4813 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4814 ln $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4815 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4816 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4817 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4818 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4819 lru_resize_enable mdc
4820 lru_resize_enable osc
4822 run_test 120c "Early Lock Cancel: link test"
4826 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4827 skip "no early lock cancel on server" && return 0
4828 lru_resize_disable mdc
4829 lru_resize_disable osc
4831 cancel_lru_locks mdc
4832 stat $DIR/$tdir > /dev/null
4833 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4834 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4835 chmod a+x $DIR/$tdir
4836 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4837 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4838 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4839 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4840 lru_resize_enable mdc
4841 lru_resize_enable osc
4843 run_test 120d "Early Lock Cancel: setattr test"
4847 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4848 skip "no early lock cancel on server" && return 0
4849 lru_resize_disable mdc
4850 lru_resize_disable osc
4851 dd if=/dev/zero of=$DIR/$tdir/f1 count=1
4852 cancel_lru_locks mdc
4853 cancel_lru_locks osc
4854 dd if=$DIR/$tdir/f1 of=/dev/null
4855 stat $DIR/$tdir $DIR/$tdir/f1 > /dev/null
4856 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4857 awk '/ldlm_cancel/ {print $2}'`
4858 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4859 awk '/ldlm_bl_callback/ {print $2}'`
4860 unlink $DIR/$tdir/f1
4861 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4862 awk '/ldlm_cancel/ {print $2}'`
4863 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4864 awk '/ldlm_bl_callback/ {print $2}'`
4865 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4866 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4867 lru_resize_enable mdc
4868 lru_resize_enable osc
4870 run_test 120e "Early Lock Cancel: unlink test"
4873 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4874 skip "no early lock cancel on server" && return 0
4876 lru_resize_disable mdc
4877 lru_resize_disable osc
4878 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4879 dd if=/dev/zero of=$DIR/$tdir/d1/f1 count=1
4880 dd if=/dev/zero of=$DIR/$tdir/d2/f2 count=1
4881 cancel_lru_locks mdc
4882 cancel_lru_locks osc
4883 dd if=$DIR/$tdir/d1/f1 of=/dev/null
4884 dd if=$DIR/$tdir/d2/f2 of=/dev/null
4885 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2 > /dev/null
4886 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4887 awk '/ldlm_cancel/ {print $2}'`
4888 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4889 awk '/ldlm_bl_callback/ {print $2}'`
4890 mv $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4891 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4892 awk '/ldlm_cancel/ {print $2}'`
4893 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4894 awk '/ldlm_bl_callback/ {print $2}'`
4895 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4896 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4897 lru_resize_enable mdc
4898 lru_resize_enable osc
4900 run_test 120f "Early Lock Cancel: rename test"
4903 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4904 skip "no early lock cancel on server" && return 0
4905 lru_resize_disable mdc
4906 lru_resize_disable osc
4908 echo create $count files
4910 cancel_lru_locks mdc
4911 cancel_lru_locks osc
4914 can0=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4915 awk '/ldlm_cancel/ {print $2}'`
4916 blk0=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4917 awk '/ldlm_bl_callback/ {print $2}'`
4918 createmany -o $DIR/$tdir/f $count
4920 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4921 awk '/ldlm_cancel/ {print $2}'`
4922 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4923 awk '/ldlm_bl_callback/ {print $2}'`
4925 echo total: $((can1-can0)) cancels, $((blk1-blk0)) blockings
4926 echo rm $count files
4929 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4930 awk '/ldlm_cancel/ {print $2}'`
4931 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4932 awk '/ldlm_bl_callback/ {print $2}'`
4934 echo total: $count removes in $((t2-t1))
4935 echo total: $((can2-can1)) cancels, $((blk2-blk1)) blockings
4937 # wait for commitment of removal
4938 lru_resize_enable mdc
4939 lru_resize_enable osc
4941 run_test 120g "Early Lock Cancel: performance test"
4943 test_121() { #bug #10589
4945 writes=$(LANG=C dd if=/dev/zero of=$DIR/$tfile count=1 2>&1 | awk -F '+' '/out/ {print $1}')
4946 #define OBD_FAIL_LDLM_CANCEL_RACE 0x310
4947 lctl set_param fail_loc=0x310
4948 cancel_lru_locks osc > /dev/null
4949 reads=$(LANG=C dd if=$DIR/$tfile of=/dev/null 2>&1 | awk -F '+' '/in/ {print $1}')
4950 lctl set_param fail_loc=0
4951 [ "$reads" -eq "$writes" ] || error "read" $reads "blocks, must be" $writes
4953 run_test 121 "read cancel race ========="
4955 test_123a() { # was test 123, statahead(bug 11401)
4956 if [ -z "$(grep "processor.*: 1" /proc/cpuinfo)" ]; then
4957 log "testing on UP system. Performance may be not as good as expected."
4960 remount_client $MOUNT
4963 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
4964 [ $NUMFREE -gt 100000 ] && NUMFREE=100000 || NUMFREE=$((NUMFREE-1000))
4966 for ((i=1, j=0; i<=$NUMFREE; j=$i, i=$((i * MULT)) )); do
4967 createmany -o $DIR/$tdir/$tfile $j $((i - j))
4969 lctl get_param -n llite.*.statahead_max | grep '[0-9]'
4970 cancel_lru_locks mdc
4971 cancel_lru_locks osc
4973 ls -l $DIR/$tdir > /dev/null
4975 delta_sa=$((etime - stime))
4976 log "ls $i files with statahead: $delta_sa sec"
4977 lctl get_param -n llite.*.statahead_stats
4979 max=`lctl get_param -n llite.*.statahead_max | head -n 1`
4980 lctl set_param -n llite.*.statahead_max 0
4981 lctl get_param llite.*.statahead_max
4982 cancel_lru_locks mdc
4983 cancel_lru_locks osc
4985 ls -l $DIR/$tdir > /dev/null
4987 delta=$((etime - stime))
4988 log "ls $i files without statahead: $delta sec"
4990 lctl set_param llite.*.statahead_max=$max
4991 if [ $delta_sa -gt $(($delta + 2)) ]; then
4992 log "ls $i files is slower with statahead!"
4996 [ $delta -gt 20 ] && break
4997 [ $delta -gt 8 ] && MULT=$((50 / delta))
4998 [ "$SLOW" = "no" -a $delta -gt 3 ] && break
5006 delta=$((etime - stime))
5007 log "rm -r $DIR/$tdir/: $delta seconds"
5009 lctl get_param -n llite.*.statahead_stats
5010 # wait for commitment of removal
5012 [ $error -ne 0 ] && error "statahead is slow!"
5015 run_test 123a "verify statahead work"
5017 test_123b () { # statahead(bug 15027)
5019 createmany -o $DIR/$tdir/$tfile-%d 1000
5021 cancel_lru_locks mdc
5022 cancel_lru_locks osc
5024 #define OBD_FAIL_MDC_GETATTR_ENQUEUE 0x803
5025 lctl set_param fail_loc=0x80000803
5026 ls -lR $DIR/$tdir > /dev/null
5028 lctl set_param fail_loc=0x0
5029 lctl get_param -n llite.*.statahead_stats
5034 run_test 123b "not panic with network error in statahead enqueue (bug 15027)"
5037 [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \
5038 skip "no lru resize on server" && return 0
5040 mkdir -p $DIR/$tdir || error "failed to create $DIR/$tdir"
5042 # use touch to produce $NR new locks
5043 log "create $NR files at $DIR/$tdir"
5044 createmany -o $DIR/$tdir/f $NR ||
5045 error "failed to create $NR files in $DIR/$tdir"
5047 cancel_lru_locks mdc
5048 ls -l $DIR/$tdir > /dev/null
5052 for VALUE in `lctl get_param ldlm.namespaces.*mdc-*.lru_size`; do
5053 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
5054 LRU_SIZE=$(lctl get_param -n $PARAM)
5055 if [ $LRU_SIZE -gt $(default_lru_size) ]; then
5056 NSDIR=$(echo $PARAM | cut -d "." -f1-3)
5057 log "using $(basename $NSDIR) namespace"
5062 if [ -z "$NSDIR" -o $LRU_SIZE -lt $(default_lru_size) ]; then
5063 skip "Not enough cached locks created!"
5066 log "created $LRU_SIZE lock(s)"
5068 # we want to sleep 30s to not make test too long
5072 # we know that lru resize allows one client to hold $LIMIT locks for 10h
5075 # get the pool limit
5076 LIMIT=`lctl get_param -n $NSDIR.pool.limit`
5078 # calculate lock volume factor taking into account data set size and the
5079 # rule that number of locks will be getting smaller durring sleep interval
5080 # and we need to additionally enforce LVF to take this into account.
5081 # Use $LRU_SIZE_B here to take into account real number of locks created
5082 # in the case of CMD, LRU_SIZE_B != $NR in most of cases
5083 LVF=$(($MAX_HRS * 60 * 60 * $LIMIT / $SLEEP))
5084 LRU_SIZE_B=$LRU_SIZE
5085 log "make client drop locks $LVF times faster so that ${SLEEP}s is enough to cancel $LRU_SIZE lock(s)"
5086 OLD_LVF=`lctl get_param -n $NSDIR.pool.lock_volume_factor`
5087 lctl set_param -n $NSDIR.pool.lock_volume_factor $LVF
5088 log "sleep for $((SLEEP+SLEEP_ADD))s"
5089 sleep $((SLEEP+SLEEP_ADD))
5090 lctl set_param -n $NSDIR.pool.lock_volume_factor $OLD_LVF
5091 LRU_SIZE_A=`lctl get_param -n $NSDIR.lru_size`
5093 [ $LRU_SIZE_B -gt $LRU_SIZE_A ] || {
5094 error "No locks dropped in "$((SLEEP+SLEEP_ADD))"s. LRU size: $LRU_SIZE_A"
5095 unlinkmany $DIR/$tdir/f $NR
5099 log "Dropped "$((LRU_SIZE_B-LRU_SIZE_A))" locks in "$((SLEEP+SLEEP_ADD))"s"
5100 log "unlink $NR files at $DIR/$tdir"
5101 unlinkmany $DIR/$tdir/f $NR
5103 run_test 124a "lru resize ======================================="
5106 [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \
5107 skip "no lru resize on server" && return 0
5109 # even for cmd no matter what metadata namespace to use for getting
5110 # the limit, we use appropriate.
5111 LIMIT=`lctl get_param -n ldlm.namespaces.*mdc*.pool.limit`
5113 NR=$(($(default_lru_size)*20))
5114 if [ $NR -gt $LIMIT ]; then
5117 lru_resize_disable mdc
5118 mkdir -p $DIR/$tdir/disable_lru_resize ||
5119 error "failed to create $DIR/$tdir/disable_lru_resize"
5121 createmany -o $DIR/$tdir/disable_lru_resize/f $NR
5122 log "doing ls -la $DIR/$tdir/disable_lru_resize 3 times"
5123 cancel_lru_locks mdc
5126 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5129 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5132 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5136 nolruresize_delta=$((etime-stime))
5137 log "ls -la time: $nolruresize_delta seconds"
5138 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
5139 unlinkmany $DIR/$tdir/disable_lru_resize/f $NR
5141 lru_resize_enable mdc
5142 mkdir -p $DIR/$tdir/enable_lru_resize ||
5143 error "failed to create $DIR/$tdir/enable_lru_resize"
5145 createmany -o $DIR/$tdir/enable_lru_resize/f $NR
5146 log "doing ls -la $DIR/$tdir/enable_lru_resize 3 times"
5147 cancel_lru_locks mdc
5150 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5153 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5156 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5160 lruresize_delta=$((etime-stime))
5161 log "ls -la time: $lruresize_delta seconds"
5162 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
5164 if [ $lruresize_delta -gt $nolruresize_delta ]; then
5165 log "ls -la is $(((lruresize_delta - $nolruresize_delta) * 100 / $nolruresize_delta))% slower with lru resize enabled"
5166 elif [ $nolruresize_delta -gt $lruresize_delta ]; then
5167 log "ls -la is $(((nolruresize_delta - $lruresize_delta) * 100 / $nolruresize_delta))% faster with lru resize enabled"
5169 log "lru resize performs the same with no lru resize"
5171 unlinkmany $DIR/$tdir/enable_lru_resize/f $NR
5173 run_test 124b "lru resize (performance test) ======================="
5175 test_125() { # 13358
5176 [ -z "$(lctl get_param -n llite.*.client_type | grep local)" ] && skip "must run as local client" && return
5177 [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
5178 mkdir -p $DIR/d125 || error "mkdir failed"
5179 $SETSTRIPE $DIR/d125 -s 65536 -c -1 || error "setstripe failed"
5180 setfacl -R -m u:bin:rwx $DIR/d125 || error "setfacl $DIR/d125 failed"
5181 ls -ld $DIR/d125 || error "cannot access $DIR/d125"
5183 run_test 125 "don't return EPROTO when a dir has a non-default striping and ACLs"
5185 test_126() { # bug 12829/13455
5186 [ -z "$(lctl get_param -n llite.*.client_type | grep local)" ] && skip "must run as local client" && return
5187 [ "$UID" != 0 ] && echo "skipping $TESTNAME (must run as root)" && return
5188 $RUNAS -u 0 -g 1 touch $DIR/$tfile || error "touch failed"
5189 gid=`ls -n $DIR/$tfile | awk '{print $4}'`
5191 [ $gid -eq "1" ] || error "gid is set to" $gid "instead of 1"
5193 run_test 126 "check that the fsgid provided by the client is taken into account"
5195 test_127() { # bug 15521
5196 $LSTRIPE -i 0 -c 1 $DIR/$tfile
5197 $LCTL set_param osc.*.stats=0
5198 FSIZE=$((2048 * 1024))
5199 dd if=/dev/zero of=$DIR/$tfile bs=$FSIZE count=1
5200 cancel_lru_locks osc
5201 dd if=$DIR/$tfile of=/dev/null bs=$FSIZE
5203 $LCTL get_param osc.*0000-osc-*.stats | grep samples > $DIR/${tfile}.tmp
5204 while read NAME COUNT SAMP UNIT MIN MAX SUM SUMSQ; do
5206 echo "got $COUNT $NAME"
5209 read_bytes|write_bytes)
5210 [ $MIN -lt 4096 ] && error "min is too small: $MIN"
5211 [ $MIN -gt $FSIZE ] && error "min is too big: $MIN"
5212 [ $MAX -lt 4096 ] && error "max is too small: $MAX"
5213 [ $MAX -gt $FSIZE ] && error "max is too big: $MAX"
5214 [ $SUM -ne $FSIZE ] && error "sum is wrong: $SUM"
5215 [ $SUMSQ -lt $(((FSIZE /4096) * (4096 * 4096))) ] &&
5216 error "sumsquare is too small: $SUMSQ"
5217 [ $SUMSQ -gt $((FSIZE * FSIZE)) ] &&
5218 error "sumsquare is too big: $SUMSQ"
5222 done < $DIR/${tfile}.tmp
5224 #check that we actually got some stats
5225 [ "$read_bytes" ] || error "no read done"
5226 [ "$write_bytes" ] || error "no write done"
5228 run_test 127 "verify the client stats are sane"
5230 test_128() { # bug 15212
5232 $LFS 2>&1 <<-EOF | tee $TMP/$tfile.log
5237 result=$(grep error $TMP/$tfile.log)
5239 [ -z "$result" ] || error "consecutive find's under interactive lfs failed"
5241 run_test 128 "interactive lfs for 2 consecutive find's"
5244 [ "$FSTYPE" != "ldiskfs" ] && skip "not needed for FSTYPE=$FSTYPE" && return 0
5246 DEV=$(basename $(do_facet mds lctl get_param -n osd.*MDT*.mntdev))
5247 [ -z "$DEV" ] && error "can't access mds mntdev"
5249 LDPROC=/proc/fs/ldiskfs/$DEV/max_dir_size
5252 do_facet mds "echo $MAX > $LDPROC"
5258 while [ ! $I -gt $MAX ]; do
5259 multiop $DIR/$tdir/$J Oc
5261 if [ $rc -eq $EFBIG ]; then
5262 do_facet mds "echo 0 >$LDPROC"
5263 echo "return code $rc received as expected"
5265 elif [ $rc -ne 0 ]; then
5266 do_facet mds "echo 0 >$LDPROC"
5267 error_exit "return code $rc received instead of expected $EFBIG"
5270 I=$(stat -c%s "$DIR/$tdir")
5273 error "exceeded dir size limit: $I bytes"
5274 do_facet mds "echo 0 >$LDPROC"
5276 run_test 129 "test directory size limit ========================"
5280 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5281 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5283 local fm_file=$DIR/$tfile
5284 lfs setstripe -s 65536 -c 1 $fm_file || error "setstripe failed on $fm_file"
5285 dd if=/dev/zero of=$fm_file bs=65536 count=1 || error "dd failed for $fm_file"
5287 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5288 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5290 lun=`$GETSTRIPE $fm_file | grep -A 10 obdidx | awk '{print $1}' | grep -v "obdidx"`
5292 start_blk=`echo $filefrag_op | cut -d: -f2 | cut -d. -f1`
5295 for line in $filefrag_op
5297 frag_lun=`echo $line | cut -d: -f5`
5298 ext_len=`echo $line | cut -d: -f4`
5299 if (( $frag_lun != $lun )); then
5300 error "FIEMAP on 1-stripe file($fm_file) failed"
5303 (( tot_len += ext_len ))
5306 if (( lun != frag_lun || start_blk != 0 || tot_len != 64 )); then
5307 error "FIEMAP on 1-stripe file($fm_file) failed;"
5310 echo "FIEMAP on single striped file succeeded"
5312 run_test 130a "FIEMAP (1-stripe file)"
5315 [ "$OSTCOUNT" -lt "2" ] && skip "skipping FIEMAP on 2-stripe file test" && return
5317 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5318 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5320 local fm_file=$DIR/$tfile
5321 lfs setstripe -s 65536 -c 2 $fm_file || error "setstripe failed on $fm_file"
5322 dd if=/dev/zero of=$fm_file bs=1M count=2 || error "dd failed on $fm_file"
5324 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5325 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5327 last_lun=`echo $filefrag_op | cut -d: -f5`
5332 for line in $filefrag_op
5334 frag_lun=`echo $line | cut -d: -f5`
5335 ext_len=`echo $line | cut -d: -f4`
5336 if (( $frag_lun != $last_lun )); then
5337 if (( tot_len != 1024 )); then
5338 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of 256"
5345 (( tot_len += ext_len ))
5348 if (( num_luns != 2 || tot_len != 1024 )); then
5349 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5353 echo "FIEMAP on 2-stripe file succeeded"
5355 run_test 130b "FIEMAP (2-stripe file)"
5358 [ "$OSTCOUNT" -lt "2" ] && skip "skipping FIEMAP on 2-stripe file with hole test" && return
5360 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5361 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5363 local fm_file=$DIR/$tfile
5364 lfs setstripe -s 65536 -c 2 $fm_file || error "setstripe failed on $fm_file"
5365 dd if=/dev/zero of=$fm_file seek=1 bs=1M count=1 || error "dd failed on $fm_file"
5367 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5368 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5370 last_lun=`echo $filefrag_op | cut -d: -f5`
5375 for line in $filefrag_op
5377 frag_lun=`echo $line | cut -d: -f5`
5378 ext_len=`echo $line | cut -d: -f4`
5379 if (( $frag_lun != $last_lun )); then
5380 logical=`echo $line | cut -d: -f2 | cut -d. -f1`
5381 if (( logical != 512 )); then
5382 error "FIEMAP on $fm_file failed; returned logical start for lun $logical instead of 512"
5385 if (( tot_len != 512 )); then
5386 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of 1024"
5393 (( tot_len += ext_len ))
5396 if (( num_luns != 2 || tot_len != 512 )); then
5397 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5401 echo "FIEMAP on 2-stripe file with hole succeeded"
5403 run_test 130c "FIEMAP (2-stripe file with hole)"
5406 [ "$OSTCOUNT" -lt "3" ] && skip "skipping FIEMAP on N-stripe file test" && return
5408 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5409 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5411 local fm_file=$DIR/$tfile
5412 lfs setstripe -s 65536 -c $OSTCOUNT $fm_file || error "setstripe failed on $fm_file"
5413 dd if=/dev/zero of=$fm_file bs=1M count=$OSTCOUNT || error "dd failed on $fm_file"
5415 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5416 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5418 last_lun=`echo $filefrag_op | cut -d: -f5`
5423 for line in $filefrag_op
5425 frag_lun=`echo $line | cut -d: -f5`
5426 ext_len=`echo $line | cut -d: -f4`
5427 if (( $frag_lun != $last_lun )); then
5428 if (( tot_len != 1024 )); then
5429 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of 1024"
5436 (( tot_len += ext_len ))
5439 if (( num_luns != OSTCOUNT || tot_len != 1024 )); then
5440 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5444 echo "FIEMAP on N-stripe file succeeded"
5446 run_test 130d "FIEMAP (N-stripe file)"
5449 [ "$OSTCOUNT" -lt "2" ] && skip "skipping continuation FIEMAP test" && return
5451 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5452 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5454 local fm_file=$DIR/$tfile
5455 lfs setstripe -s 65536 -c 2 $fm_file || error "setstripe failed on $fm_file"
5457 EXPECTED_LEN=$(( (NUM_BLKS / 2) * 4 ))
5458 for ((i = 0; i < $NUM_BLKS; i++))
5460 dd if=/dev/zero of=$fm_file count=1 bs=4096 seek=$((2*$i)) conv=notrunc > /dev/null 2>&1
5463 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5464 filefrag_op=`filefrag -ve $fm_file | grep -A 750 "ext:" | grep -v "ext:" | grep -v "found"`
5466 last_lun=`echo $filefrag_op | cut -d: -f5`
5471 for line in $filefrag_op
5473 frag_lun=`echo $line | cut -d: -f5`
5474 ext_len=`echo $line | cut -d: -f4`
5475 if (( $frag_lun != $last_lun )); then
5476 if (( tot_len != $EXPECTED_LEN )); then
5477 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of $EXPECTED_LEN"
5484 (( tot_len += ext_len ))
5487 if (( num_luns != 2 || tot_len != $EXPECTED_LEN )); then
5488 echo "$num_luns $tot_len"
5489 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5493 echo "FIEMAP with continuation calls succeeded"
5495 run_test 130e "FIEMAP (test continuation FIEMAP calls)"
5501 log "cleanup: ======================================================"
5502 check_and_cleanup_lustre
5503 if [ "$I_MOUNTED" != "yes" ]; then
5504 lctl set_param debug="$OLDDEBUG" 2> /dev/null || true
5507 echo '=========================== finished ==============================='
5508 [ -f "$SANITYLOG" ] && cat $SANITYLOG && grep -q FAIL $SANITYLOG && exit 1 || true
5509 echo "$0: completed"