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 -c0 -i-1 -s0 $DIR/d27/fdef || 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
1130 declare -i LOCKCOUNTORIG=0
1131 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
1132 let LOCKCOUNTORIG=$LOCKCOUNTORIG+$lock_count
1134 [ $LOCKCOUNTORIG -eq 0 ] && echo "No mdc lock count" && return 1
1136 declare -i LOCKUNUSEDCOUNTORIG=0
1137 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
1138 let LOCKUNUSEDCOUNTORIG=$LOCKUNUSEDCOUNTORIG+$unused_count
1145 declare -i LOCKCOUNTCURRENT=0
1146 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
1147 let LOCKCOUNTCURRENT=$LOCKCOUNTCURRENT+$lock_count
1150 declare -i LOCKUNUSEDCOUNTCURRENT=0
1151 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
1152 let LOCKUNUSEDCOUNTCURRENT=$LOCKUNUSEDCOUNTCURRENT+$unused_count
1155 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1156 lctl set_param -n ldlm.dump_namespaces ""
1157 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1158 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1159 log "dumped log to $TMP/test_29.dk (bug 5793)"
1162 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1163 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1164 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1165 log "dumped log to $TMP/test_29.dk (bug 5793)"
1169 run_test 29 "IT_GETATTR regression ============================"
1172 cp `which ls` $DIR || cp /bin/ls $DIR
1176 run_test 30 "run binary from Lustre (execve) ==================="
1179 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1180 $CHECKSTAT -a $DIR/f31 || error
1182 run_test 31a "open-unlink file =================================="
1185 touch $DIR/f31 || error
1186 ln $DIR/f31 $DIR/f31b || error
1187 multiop $DIR/f31b Ouc || error
1188 $CHECKSTAT -t file $DIR/f31 || error
1190 run_test 31b "unlink file with multiple links while open ======="
1193 touch $DIR/f31 || error
1194 ln $DIR/f31 $DIR/f31c || error
1195 multiop_bg_pause $DIR/f31 O_uc || return 1
1197 multiop $DIR/f31c Ouc
1198 kill -USR1 $MULTIPID
1201 run_test 31c "open-unlink file with multiple links ============="
1204 opendirunlink $DIR/d31d $DIR/d31d || error
1205 $CHECKSTAT -a $DIR/d31d || error
1207 run_test 31d "remove of open directory ========================="
1209 test_31e() { # bug 2904
1210 check_kernel_version 34 || return 0
1211 openfilleddirunlink $DIR/d31e || error
1213 run_test 31e "remove of open non-empty directory ==============="
1215 test_31f() { # bug 4554
1218 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1219 cp /etc/hosts $DIR/d31f
1221 $GETSTRIPE $DIR/d31f/hosts
1222 multiop_bg_pause $DIR/d31f D_c || return 1
1225 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1227 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1228 cp /etc/hosts $DIR/d31f
1231 multiop_bg_pause $DIR/d31f D_c || return 1
1234 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1235 wait $MULTIPID || error "first opendir $MULTIPID failed"
1239 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1240 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1243 run_test 31f "remove of open directory with open-unlink file ==="
1246 echo "-- cross directory link --"
1247 mkdir $DIR/d31g{a,b}
1249 ln $DIR/d31ga/f $DIR/d31gb/g
1250 $CHECKSTAT -t file $DIR/d31ga/f || error "source"
1251 [ `stat -c%h $DIR/d31ga/f` == '2' ] || error "source nlink"
1252 $CHECKSTAT -t file $DIR/d31gb/g || error "target"
1253 [ `stat -c%h $DIR/d31gb/g` == '2' ] || error "target nlink"
1255 run_test 31g "cross directory link==============="
1258 echo "-- cross directory link --"
1262 ln $DIR/d31h/f $DIR/d31h/dir/g
1263 $CHECKSTAT -t file $DIR/d31h/f || error "source"
1264 [ `stat -c%h $DIR/d31h/f` == '2' ] || error "source nlink"
1265 $CHECKSTAT -t file $DIR/d31h/dir/g || error "target"
1266 [ `stat -c%h $DIR/d31h/dir/g` == '2' ] || error "target nlink"
1268 run_test 31h "cross directory link under child==============="
1271 echo "-- cross directory link --"
1274 touch $DIR/d31i/dir/f
1275 ln $DIR/d31i/dir/f $DIR/d31i/g
1276 $CHECKSTAT -t file $DIR/d31i/dir/f || error "source"
1277 [ `stat -c%h $DIR/d31i/dir/f` == '2' ] || error "source nlink"
1278 $CHECKSTAT -t file $DIR/d31i/g || error "target"
1279 [ `stat -c%h $DIR/d31i/g` == '2' ] || error "target nlink"
1281 run_test 31i "cross directory link under parent==============="
1286 mkdir $DIR/d31j/dir1
1287 ln $DIR/d31j/dir1 $DIR/d31j/dir2 && error "ln for dir"
1288 link $DIR/d31j/dir1 $DIR/d31j/dir3 && error "link for dir"
1289 mlink $DIR/d31j/dir1 $DIR/d31j/dir4 && error "mlink for dir"
1290 mlink $DIR/d31j/dir1 $DIR/d31j/dir1 && error "mlink to the same dir"
1293 run_test 31j "link for directory==============="
1299 touch $DIR/d31k/exist
1300 mlink $DIR/d31k/s $DIR/d31k/t || error "mlink"
1301 mlink $DIR/d31k/s $DIR/d31k/exist && error "mlink to exist file"
1302 mlink $DIR/d31k/s $DIR/d31k/s && error "mlink to the same file"
1303 mlink $DIR/d31k/s $DIR/d31k && error "mlink to parent dir"
1304 mlink $DIR/d31k $DIR/d31k/s && error "mlink parent dir to target"
1305 mlink $DIR/d31k/not-exist $DIR/d31k/foo && error "mlink non-existing to new"
1306 mlink $DIR/d31k/not-exist $DIR/d31k/s && error "mlink non-existing to exist"
1309 run_test 31k "link to file: the same, non-existing, dir==============="
1315 touch $DIR/d31m2/exist
1316 mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink"
1317 mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file"
1318 mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir"
1319 mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target"
1320 mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new"
1321 mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist"
1324 run_test 31m "link to file: the same, non-existing, dir==============="
1327 echo "== more mountpoints and symlinks ================="
1328 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1329 mkdir -p $DIR/d32a/ext2-mountpoint
1330 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1331 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1332 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1334 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1337 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1338 mkdir -p $DIR/d32b/ext2-mountpoint
1339 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1340 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1341 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1343 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1346 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1347 mkdir -p $DIR/d32c/ext2-mountpoint
1348 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1349 mkdir -p $DIR/d32c/d2/test_dir
1350 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1351 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1353 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1356 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1357 mkdir -p $DIR/d32d/ext2-mountpoint
1358 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1359 mkdir -p $DIR/d32d/d2/test_dir
1360 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1361 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1363 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1366 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1367 mkdir -p $DIR/d32e/tmp
1368 TMP_DIR=$DIR/d32e/tmp
1369 ln -s $DIR/d32e $TMP_DIR/symlink11
1370 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1371 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1372 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1374 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1377 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1378 mkdir -p $DIR/d32f/tmp
1379 TMP_DIR=$DIR/d32f/tmp
1380 ln -s $DIR/d32f $TMP_DIR/symlink11
1381 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1382 ls $DIR/d32f/tmp/symlink11 || error
1383 ls $DIR/d32f/symlink01 || error
1385 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1388 TMP_DIR=$DIR/$tdir/tmp
1389 mkdir -p $TMP_DIR $DIR/${tdir}2
1390 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1391 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1392 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1393 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1394 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1395 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1397 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1400 rm -fr $DIR/$tdir $DIR/${tdir}2
1401 TMP_DIR=$DIR/$tdir/tmp
1402 mkdir -p $TMP_DIR $DIR/${tdir}2
1403 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1404 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1405 ls $TMP_DIR/symlink12 || error
1406 ls $DIR/$tdir/symlink02 || error
1408 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1411 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1412 mkdir -p $DIR/d32i/ext2-mountpoint
1413 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1414 touch $DIR/d32i/test_file
1415 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1416 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1418 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1421 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1422 mkdir -p $DIR/d32j/ext2-mountpoint
1423 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1424 touch $DIR/d32j/test_file
1425 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1426 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1428 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1432 mkdir -p $DIR/d32k/ext2-mountpoint
1433 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1434 mkdir -p $DIR/d32k/d2
1435 touch $DIR/d32k/d2/test_file || error
1436 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1437 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1439 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1443 mkdir -p $DIR/d32l/ext2-mountpoint
1444 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1445 mkdir -p $DIR/d32l/d2
1446 touch $DIR/d32l/d2/test_file
1447 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1448 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1450 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1454 mkdir -p $DIR/d32m/tmp
1455 TMP_DIR=$DIR/d32m/tmp
1456 ln -s $DIR $TMP_DIR/symlink11
1457 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1458 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1459 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1461 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1465 mkdir -p $DIR/d32n/tmp
1466 TMP_DIR=$DIR/d32n/tmp
1467 ln -s $DIR $TMP_DIR/symlink11
1468 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1469 ls -l $DIR/d32n/tmp/symlink11 || error
1470 ls -l $DIR/d32n/symlink01 || error
1472 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1475 rm -fr $DIR/d32o $DIR/$tfile
1477 mkdir -p $DIR/d32o/tmp
1478 TMP_DIR=$DIR/d32o/tmp
1479 ln -s $DIR/$tfile $TMP_DIR/symlink12
1480 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1481 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1482 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1483 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1484 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1486 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1496 mkdir -p $DIR/d32p/tmp
1498 TMP_DIR=$DIR/d32p/tmp
1500 ln -s $DIR/$tfile $TMP_DIR/symlink12
1502 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1504 cat $DIR/d32p/tmp/symlink12 || error
1506 cat $DIR/d32p/symlink02 || error
1509 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1512 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1514 touch $DIR/d32q/under_the_mount
1515 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1516 ls $DIR/d32q/under_the_mount && error || true
1517 $UMOUNT $DIR/d32q || error
1519 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1522 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1524 touch $DIR/d32r/under_the_mount
1525 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1526 ls $DIR/d32r | grep -q under_the_mount && error || true
1527 $UMOUNT $DIR/d32r || error
1529 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1534 chmod 444 $DIR/$tfile
1535 chown $RUNAS_ID $DIR/$tfile
1537 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1540 run_test 33 "write file with mode 444 (should return error) ===="
1545 chown $RUNAS_ID $DIR/d33
1546 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1547 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1548 error "open RDWR" || true
1550 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1555 chown $RUNAS_ID $DIR/d33
1556 $RUNAS $OPENFILE -f 1286739555 $DIR/d33/f33 && error "create" || true
1558 run_test 33b "test open file with malformed flags (No panic and return error)"
1560 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1563 $MCREATE $DIR/f34 || error
1564 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1565 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1566 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1567 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1569 run_test 34a "truncate file that has not been opened ==========="
1572 [ ! -f $DIR/f34 ] && test_34a
1573 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1574 $OPENFILE -f O_RDONLY $DIR/f34
1575 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1576 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1578 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1581 [ ! -f $DIR/f34 ] && test_34a
1582 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1583 $OPENFILE -f O_RDWR $DIR/f34
1584 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
1585 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1587 run_test 34c "O_RDWR opening file-with-size works =============="
1590 [ ! -f $DIR/f34 ] && test_34a
1591 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1592 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1595 run_test 34d "write to sparse file ============================="
1599 $MCREATE $DIR/f34e || error
1600 $TRUNCATE $DIR/f34e 1000 || error
1601 $CHECKSTAT -s 1000 $DIR/f34e || error
1602 $OPENFILE -f O_RDWR $DIR/f34e
1603 $CHECKSTAT -s 1000 $DIR/f34e || error
1605 run_test 34e "create objects, some with size and some without =="
1607 test_34f() { # bug 6242, 6243
1610 $MCREATE $DIR/f34f || error
1611 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1612 dd if=$DIR/f34f of=$TMP/f34f
1613 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1614 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1615 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1616 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1617 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1619 run_test 34f "read from a file with no objects until EOF ======="
1622 cp /bin/sh $DIR/f35a
1624 chown $RUNAS_ID $DIR/f35a
1625 $RUNAS $DIR/f35a && error || true
1628 run_test 35a "exec file with mode 444 (should return and not leak) ====="
1632 utime $DIR/f36 || error
1634 run_test 36a "MDS utime check (mknod, utime) ==================="
1638 utime $DIR/f36 || error
1640 run_test 36b "OST utime check (open, utime) ===================="
1645 chown $RUNAS_ID $DIR/d36
1646 $RUNAS utime $DIR/d36/f36 || error
1648 run_test 36c "non-root MDS utime check (mknod, utime) =========="
1651 [ ! -d $DIR/d36 ] && test_36c
1652 echo "" > $DIR/d36/f36
1653 $RUNAS utime $DIR/d36/f36 || error
1655 run_test 36d "non-root OST utime check (open, utime) ==========="
1658 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
1660 touch $DIR/$tdir/$tfile
1661 $RUNAS utime $DIR/$tdir/$tfile && \
1662 error "utime worked, expected failure" || true
1664 run_test 36e "utime on non-owned file (should return error) ===="
1667 export LANG=C LC_LANG=C # for date language
1669 DATESTR="Dec 20 2000"
1671 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1672 lctl set_param fail_loc=0x80000214
1674 cp /etc/hosts $DIR/$tdir/$tfile
1675 sync & # write RPC generated with "current" inode timestamp, but delayed
1677 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
1678 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
1679 cancel_lru_locks osc
1680 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
1682 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
1683 echo "BEFORE: $LS_BEFORE" && \
1684 echo "AFTER : $LS_AFTER" && \
1685 echo "WANT : $DATESTR" && \
1686 error "$DIR/$tdir/$tfile timestamps changed" || true
1688 run_test 36f "utime on file racing with OST BRW write =========="
1691 remote_ost && skip "remote OST" && return
1692 export FMD_MAX_AGE=`do_facet ost1 lctl get_param -n obdfilter.*.client_cache_seconds 2> /dev/null | head -n 1`
1693 FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1694 touch $DIR/d36/$tfile
1695 sleep $((FMD_MAX_AGE + 12))
1696 FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1697 [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
1698 echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
1699 error "fmd didn't expire after ping" || true
1701 run_test 36g "filter mod data cache expiry ====================="
1705 echo f > $DIR/$tdir/fbugfile
1706 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
1707 ls $DIR/$tdir | grep "\<fbugfile\>" && error
1708 $UMOUNT $DIR/$tdir || error
1709 rm -f $DIR/$tdir/fbugfile || error
1711 run_test 37 "ls a mounted file system to check old content ====="
1714 o_directory $DIR/$tfile
1716 run_test 38 "open a regular file with O_DIRECTORY =============="
1720 touch $DIR/${tfile}2
1721 # ls -l $DIR/$tfile $DIR/${tfile}2
1722 # ls -lu $DIR/$tfile $DIR/${tfile}2
1723 # ls -lc $DIR/$tfile $DIR/${tfile}2
1725 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
1726 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
1728 ls -l $DIR/$tfile $DIR/${tfile}2
1730 ls -lu $DIR/$tfile $DIR/${tfile}2
1732 ls -lc $DIR/$tfile $DIR/${tfile}2
1733 error "O_TRUNC didn't change timestamps"
1736 run_test 39 "mtime changed on create ==========================="
1739 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
1740 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
1741 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
1743 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
1747 small_write $DIR/f41 18
1749 run_test 41 "test small file write + fstat ====================="
1751 count_ost_writes() {
1752 lctl get_param -n osc.*.stats |
1753 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
1760 BG_DIRTY_RATIO_SAVE=10
1761 MAX_BG_DIRTY_RATIO=25
1765 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
1766 # dirty_ratio, dirty_background_ratio
1767 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1768 sysctl -w vm.dirty_writeback_centisecs=$WRITEBACK_SAVE
1769 sysctl -w vm.dirty_background_ratio=$BG_DIRTY_RATIO_SAVE
1770 sysctl -w vm.dirty_ratio=$DIRTY_RATIO_SAVE
1772 # if file not here, we are a 2.4 kernel
1773 kill -CONT `pidof kupdated`
1778 # setup the trap first, so someone cannot exit the test at the
1779 # exact wrong time and mess up a machine
1780 trap start_writeback EXIT
1781 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
1782 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1783 WRITEBACK_SAVE=`sysctl -n vm.dirty_writeback_centisecs`
1784 sysctl -w vm.dirty_writeback_centisecs=0
1785 sysctl -w vm.dirty_writeback_centisecs=0
1786 # save and increase /proc/sys/vm/dirty_ratio
1787 DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_ratio`
1788 sysctl -w vm.dirty_ratio=$MAX_DIRTY_RATIO
1789 # save and increase /proc/sys/vm/dirty_background_ratio
1790 BG_DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_background_ratio`
1791 sysctl -w vm.dirty_background_ratio=$MAX_BG_DIRTY_RATIO
1793 # if file not here, we are a 2.4 kernel
1794 kill -STOP `pidof kupdated`
1798 # ensure that all stripes have some grant before we test client-side cache
1800 [ "$SETUP_TEST42" ] && return
1801 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
1802 dd if=/dev/zero of=$i bs=4k count=1
1808 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
1809 # file truncation, and file removal.
1812 cancel_lru_locks osc
1814 sync; sleep 1; sync # just to be safe
1815 BEFOREWRITES=`count_ost_writes`
1816 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur_grant_bytes | grep "[0-9]"
1817 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
1818 AFTERWRITES=`count_ost_writes`
1819 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1820 error "$BEFOREWRITES < $AFTERWRITES"
1823 run_test 42a "ensure that we don't flush on close =============="
1827 cancel_lru_locks osc
1830 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
1831 BEFOREWRITES=`count_ost_writes`
1832 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
1833 AFTERWRITES=`count_ost_writes`
1834 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1835 error "$BEFOREWRITES < $AFTERWRITES on unlink"
1837 BEFOREWRITES=`count_ost_writes`
1838 sync || error "sync: $?"
1839 AFTERWRITES=`count_ost_writes`
1840 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1841 error "$BEFOREWRITES < $AFTERWRITES on sync"
1843 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
1847 run_test 42b "test destroy of file with cached dirty data ======"
1849 # if these tests just want to test the effect of truncation,
1850 # they have to be very careful. consider:
1851 # - the first open gets a {0,EOF}PR lock
1852 # - the first write conflicts and gets a {0, count-1}PW
1853 # - the rest of the writes are under {count,EOF}PW
1854 # - the open for truncate tries to match a {0,EOF}PR
1855 # for the filesize and cancels the PWs.
1856 # any number of fixes (don't get {0,EOF} on open, match
1857 # composite locks, do smarter file size management) fix
1858 # this, but for now we want these tests to verify that
1859 # the cancellation with truncate intent works, so we
1860 # start the file with a full-file pw lock to match against
1861 # until the truncate.
1866 cancel_lru_locks osc
1868 # prime the file with 0,EOF PW to match
1872 # now the real test..
1873 dd if=/dev/zero of=$file bs=1024 count=100
1874 BEFOREWRITES=`count_ost_writes`
1875 $TRUNCATE $file $offset
1876 cancel_lru_locks osc
1877 AFTERWRITES=`count_ost_writes`
1883 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
1884 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
1887 run_test 42c "test partial truncate of file with cached dirty data"
1891 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1892 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
1895 run_test 42d "test complete truncate of file with cached dirty data"
1899 cp -p /bin/ls $DIR/$tdir/$tfile
1900 multiop $DIR/$tdir/$tfile Ow_c &
1902 # give multiop a chance to open
1905 $DIR/$tdir/$tfile && error || true
1908 run_test 43 "execution of file opened for write should return -ETXTBSY"
1912 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1913 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
1915 multiop $DIR/d43/multiop Oc && error "expected error, got success"
1916 kill -USR1 $MULTIOP_PID || return 2
1917 wait $MULTIOP_PID || return 3
1920 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
1924 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1925 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
1927 truncate $DIR/d43/multiop 0 && error "expected error, got success"
1928 kill -USR1 $MULTIOP_PID || return 2
1929 wait $MULTIOP_PID || return 3
1932 run_test 43b "truncate of file being executed should return -ETXTBSY"
1935 local testdir="$DIR/d43c"
1938 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
1939 ( cd $testdir && md5sum -c)
1941 run_test 43c "md5sum of copy into lustre========================"
1944 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
1945 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
1946 dd if=$DIR/f1 bs=4k count=1 > /dev/null
1948 run_test 44 "zero length read from a sparse stripe ============="
1951 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
1953 [ -z "$nstripe" ] && skip "can't get stripe info" && return
1954 [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
1955 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
1957 if [ $nstripe -eq 0 -o $nstripe -eq -1 ] ; then
1958 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
1961 OFFSETS="0 $((stride/2)) $((stride-1))"
1962 for offset in $OFFSETS ; do
1963 for i in `seq 0 $((nstripe-1))`; do
1964 local GLOBALOFFSETS=""
1965 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
1966 local myfn=$DIR/d44a-$size
1967 echo "--------writing $myfn at $size"
1968 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
1969 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1970 ll_sparseness_verify $myfn $GLOBALOFFSETS \
1971 || error "ll_sparseness_verify $GLOBALOFFSETS"
1973 for j in `seq 0 $((nstripe-1))`; do
1974 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
1975 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
1976 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1978 ll_sparseness_verify $myfn $GLOBALOFFSETS \
1979 || error "ll_sparseness_verify $GLOBALOFFSETS"
1984 run_test 44a "test sparse pwrite ==============================="
1988 for d in `lctl get_param -n osc.*.cur_dirty_bytes`; do
1994 before=`dirty_osc_total`
1995 echo executing "\"$*\""
1997 after=`dirty_osc_total`
1998 echo before $before, after $after
2002 # Obtain grants from OST if it supports it
2003 echo blah > ${f}_grant
2006 do_dirty_record "echo blah > $f"
2007 [ $before -eq $after ] && error "write wasn't cached"
2008 do_dirty_record "> $f"
2009 [ $before -gt $after ] || error "truncate didn't lower dirty count"
2010 do_dirty_record "echo blah > $f"
2011 [ $before -eq $after ] && error "write wasn't cached"
2012 do_dirty_record "sync"
2013 [ $before -gt $after ] || error "writeback didn't lower dirty count"
2014 do_dirty_record "echo blah > $f"
2015 [ $before -eq $after ] && error "write wasn't cached"
2016 do_dirty_record "cancel_lru_locks osc"
2017 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
2020 run_test 45 "osc io page accounting ============================"
2026 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2027 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2028 # objects offset and an assert hit when an rpc was built with 1023's mapped
2029 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2034 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2036 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2037 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2041 run_test 46 "dirtying a previously written page ================"
2043 # Check that device nodes are created and then visible correctly (#2091)
2045 cmknod $DIR/test_47_node || error
2047 run_test 47 "Device nodes check ================================"
2049 test_48a() { # bug 2399
2050 check_kernel_version 34 || return 0
2053 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2054 mkdir $DIR/d48a || error "recreate directory failed"
2055 touch foo || error "'touch foo' failed after recreating cwd"
2056 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2057 if check_kernel_version 44; then
2058 touch .foo || error "'touch .foo' failed after recreating cwd"
2059 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2061 ls . > /dev/null || error "'ls .' failed after recreating cwd"
2062 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2063 cd . || error "'cd .' failed after recreating cwd"
2064 mkdir . && error "'mkdir .' worked after recreating cwd"
2065 rmdir . && error "'rmdir .' worked after recreating cwd"
2066 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2067 cd .. || error "'cd ..' failed after recreating cwd"
2069 run_test 48a "Access renamed working dir (should return errors)="
2071 test_48b() { # bug 2399
2072 check_kernel_version 34 || return 0
2075 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2076 touch foo && error "'touch foo' worked after removing cwd"
2077 mkdir foo && error "'mkdir foo' worked after removing cwd"
2078 if check_kernel_version 44; then
2079 touch .foo && error "'touch .foo' worked after removing cwd"
2080 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2082 ls . > /dev/null && error "'ls .' worked after removing cwd"
2083 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2084 is_patchless || ( cd . && error "'cd .' worked after removing cwd" )
2085 mkdir . && error "'mkdir .' worked after removing cwd"
2086 rmdir . && error "'rmdir .' worked after removing cwd"
2087 ln -s . foo && error "'ln -s .' worked after removing cwd"
2088 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2090 run_test 48b "Access removed working dir (should return errors)="
2092 test_48c() { # bug 2350
2093 check_kernel_version 36 || return 0
2094 #lctl set_param debug=-1
2096 mkdir -p $DIR/d48c/dir
2098 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2099 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2100 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2101 if check_kernel_version 44; then
2102 touch .foo && error "'touch .foo' worked after removing cwd"
2103 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2105 $TRACE ls . && error "'ls .' worked after removing cwd"
2106 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2107 is_patchless || ( $TRACE cd . && error "'cd .' worked after removing cwd" )
2108 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2109 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2110 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2111 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2113 run_test 48c "Access removed working subdir (should return errors)"
2115 test_48d() { # bug 2350
2116 check_kernel_version 36 || return 0
2117 #lctl set_param debug=-1
2119 mkdir -p $DIR/d48d/dir
2121 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2122 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2123 $TRACE touch foo && error "'touch foo' worked after removing parent"
2124 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2125 if check_kernel_version 44; then
2126 touch .foo && error "'touch .foo' worked after removing parent"
2127 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2129 $TRACE ls . && error "'ls .' worked after removing parent"
2130 $TRACE ls .. && error "'ls ..' worked after removing parent"
2131 is_patchless || ( $TRACE cd . && error "'cd .' worked after recreate parent" )
2132 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2133 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2134 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2135 is_patchless || ( $TRACE cd .. && error "'cd ..' worked after removing parent" || true )
2137 run_test 48d "Access removed parent subdir (should return errors)"
2139 test_48e() { # bug 4134
2140 check_kernel_version 41 || return 0
2141 #lctl set_param debug=-1
2143 mkdir -p $DIR/d48e/dir
2145 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2146 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2147 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2148 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2149 # On a buggy kernel addition of "touch foo" after cd .. will
2150 # produce kernel oops in lookup_hash_it
2151 touch ../foo && error "'cd ..' worked after recreate parent"
2153 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2155 run_test 48e "Access to recreated parent subdir (should return errors)"
2161 ls /proc/$$/cwd || error
2163 run_test 50 "special situations: /proc symlinks ==============="
2165 test_51a() { # was test_51
2166 # bug 1516 - create an empty entry right after ".." then split dir
2169 $MCREATE $DIR/d51/bar
2171 createmany -m $DIR/d51/longfile 201
2173 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2174 $MCREATE $DIR/d51/longfile$FNUM
2179 ls -l $DIR/d51 > /dev/null || error
2181 run_test 51a "special situations: split htree with empty entry =="
2183 #export NUMTEST=70000
2184 # FIXME: I select a relatively small number to do basic test.
2185 # large number may give panic(). debugging on this is going on.
2188 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2189 [ $NUMFREE -lt 21000 ] && \
2190 skip "not enough free inodes ($NUMFREE)" && \
2193 check_kernel_version 40 || NUMTEST=31000
2194 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2197 createmany -d $DIR/d51b/t- $NUMTEST
2199 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2202 [ -z "$CLIENTS" ] && skip "needs >= 2 CLIENTS" && return
2203 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2205 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2206 [ $NUMFREE -lt 21000 ] && \
2207 skip "not enough free inodes ($NUMFREE)" && \
2210 check_kernel_version 40 || NUMTEST=31000
2211 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2215 IUSED=$(lfs df -i $DIR | grep MDT | awk '{print $3}')
2218 do_nodes $CLIENTS "mkdir -p $DIR/\$(hostname)"
2222 do_nodes $CLIENTS "createmany -d $DIR/\$(hostname)/t- $NUMTEST"
2223 IUSED=$(lfs df -i $DIR | grep MDT | awk '{print $3}')
2227 for ((i=0; i<${#NEWUSED[@]}; i++)); do
2228 echo "mds $i: inodes count OLD ${OLDUSED[$i]} NEW ${NEWUSED[$i]}"
2229 [ ${OLDUSED[$i]} -lt ${NEWUSED[$i]} ] || rc=1
2232 [ $rc -ne 0 ] && error "no CMD functionality!"
2234 run_test 51bb "mkdir .../t-0 --- .../t-$NUMTEST (CMD) ===================="
2238 [ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \
2241 unlinkmany -d $DIR/d51b/t- $NUMTEST
2243 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
2246 [ "$OSTCOUNT" -lt "3" ] && skip "skipping test with few OSTs" && return
2248 createmany -o $DIR/d51d/t- 1000
2249 $LFS getstripe $DIR/d51d > $TMP/files
2250 for N in `seq 0 $((OSTCOUNT - 1))`; do
2251 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
2252 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
2253 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
2255 unlinkmany $DIR/d51d/t- 1000
2258 for N in `seq 1 $((OSTCOUNT - 1))`; do
2259 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
2260 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2261 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
2262 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2264 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
2265 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2266 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
2267 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2271 run_test 51d "check object distribution ===================="
2274 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
2277 chattr =a $DIR/d52a/foo || error "chattr =a failed"
2278 echo bar >> $DIR/d52a/foo || error "append bar failed"
2279 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
2280 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
2281 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
2282 echo foo >> $DIR/d52a/foo || error "append foo failed"
2283 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
2284 lsattr $DIR/d52a/foo | egrep -q "^-+a-+ $DIR/d52a/foo" || error "lsattr"
2285 chattr -a $DIR/d52a/foo || error "chattr -a failed"
2287 rm -fr $DIR/d52a || error "cleanup rm failed"
2289 run_test 52a "append-only flag test (should return errors) ====="
2292 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
2295 chattr =i $DIR/d52b/foo || error
2296 cat test > $DIR/d52b/foo && error
2297 cp /etc/hosts $DIR/d52b/foo && error
2298 rm -f $DIR/d52b/foo 2>/dev/null && error
2299 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error
2300 echo foo >> $DIR/d52b/foo && error
2301 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error
2302 [ -f $DIR/d52b/foo ] || error
2303 [ -f $DIR/d52b/foo_ren ] && error
2304 lsattr $DIR/d52b/foo | egrep -q "^-+i-+ $DIR/d52b/foo" || error
2305 chattr -i $DIR/d52b/foo || error
2307 rm -fr $DIR/d52b || error
2309 run_test 52b "immutable flag test (should return errors) ======="
2312 remote_mds && skip "remote MDS" && return
2315 for value in `lctl get_param osc.*-osc-MDT0000.prealloc_last_id` ; do
2316 param=`echo ${value[0]} | cut -d "=" -f1`
2317 ostname=`echo $param | cut -d "." -f2 | cut -d - -f 1-2`
2318 ost_last=`lctl get_param -n obdfilter.$ostname.last_id | head -n 1`
2319 mds_last=`lctl get_param -n $param`
2320 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2321 if [ $ost_last != $mds_last ]; then
2322 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2326 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
2329 [ ! -f "$SOCKETSERVER" ] && skip "no socketserver, skipping" && return
2330 [ ! -f "$SOCKETCLIENT" ] && skip "no socketclient, skipping" && return
2331 $SOCKETSERVER $DIR/socket
2332 $SOCKETCLIENT $DIR/socket || error
2333 $MUNLINK $DIR/socket
2335 run_test 54a "unix domain socket test =========================="
2341 dd if=/dev/zero of=$f bs=`page_size` count=1
2343 run_test 54b "char device works in lustre ======================"
2346 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
2347 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
2348 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
2350 for i in `seq 3 7`; do
2351 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
2361 loopdev="$DIR/loop54c"
2364 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
2365 mknod $loopdev b 7 $LOOPNUM
2366 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
2367 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
2368 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
2369 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
2371 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
2372 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
2374 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
2379 run_test 54c "block device works in lustre ====================="
2385 [ "$string" = `echo $string > $f | cat $f` ] || error
2387 run_test 54d "fifo device works in lustre ======================"
2390 check_kernel_version 46 || return 0
2393 cp -aL /dev/console $f
2394 echo $string > $f || error
2396 run_test 54e "console/tty device works in lustre ======================"
2399 grep -q $FSTYPE /proc/filesystems && return 1
2401 grep -q $FSTYPE /proc/filesystems && return 1
2402 insmod ../$FSTYPE/$FSTYPE.o
2403 grep -q $FSTYPE /proc/filesystems && return 1
2404 insmod ../$FSTYPE/$FSTYPE.ko
2405 grep -q $FSTYPE /proc/filesystems && return 1
2412 check_fstype && skip "can't find fs $FSTYPE" && return
2413 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
2415 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
2416 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
2417 echo "check for $EXT2_DEV. Please wait..."
2419 $UMOUNT $DIR/d55 || error "unmounting"
2421 run_test 55 "check iopen_connect_dentry() ======================"
2423 test_56a() { # was test_56
2429 NUMFILESx2=$(($NUMFILES * 2))
2430 for i in `seq 1 $NUMFILES` ; do
2431 touch $DIR/d56/file$i
2432 touch $DIR/d56/dir/file$i
2435 # test lfs getstripe with --recursive
2436 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
2437 [ $FILENUM -eq $NUMFILESx2 ] || error \
2438 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
2439 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
2440 [ $FILENUM -eq $NUMFILES ] || error \
2441 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
2442 echo "lfs getstripe --recursive passed."
2444 # test lfs getstripe with file instead of dir
2445 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
2446 [ $FILENUM -eq 1 ] || error \
2447 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
2448 echo "lfs getstripe file passed."
2450 #test lfs getstripe with --verbose
2451 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
2452 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
2453 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
2454 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
2455 echo "lfs getstripe --verbose passed."
2457 #test lfs getstripe with --obd
2458 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
2459 error "lfs getstripe --obd wrong_uuid should return error message"
2461 [ "$OSTCOUNT" -lt 2 ] && \
2462 skip "skipping other lfs getstripe --obd test" && return
2463 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1[ ]/p' | wc -l`
2464 OBDUUID=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1:/p' | awk '{print $2}'`
2465 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | wc -l`
2466 [ $FOUND -eq $FILENUM ] || \
2467 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
2468 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | sed '/^[ ]*1[ ]/d' |\
2469 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
2470 error "lfs getstripe --obd wrong: should not show file on other obd"
2471 echo "lfs getstripe --obd passed."
2473 run_test 56a "check lfs getstripe ===================================="
2480 if [ ! -d "$DIR/${tdir}g" ] ; then
2481 mkdir -p $DIR/${tdir}g
2482 for i in `seq 1 $LOCAL_NUMFILES` ; do
2483 touch $DIR/${tdir}g/file$i
2485 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2486 mkdir $DIR/${tdir}g/dir$i
2487 for j in `seq 1 $LOCAL_NUMFILES` ; do
2488 touch $DIR/${tdir}g/dir$i/file$j
2494 setup_56_special() {
2499 if [ ! -e "$TDIR/loop1b" ] ; then
2500 for i in `seq 1 $LOCAL_NUMFILES` ; do
2501 mknod $TDIR/loop${i}b b 7 $i
2502 mknod $TDIR/null${i}c c 1 3
2503 ln -s $TDIR/file1 $TDIR/link${i}l
2505 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2506 mknod $TDIR/dir$i/loop${i}b b 7 $i
2507 mknod $TDIR/dir$i/null${i}c c 1 3
2508 ln -s $TDIR/dir$i/file1 $TDIR/dir$i/link${i}l
2516 setup_56 $NUMFILES $NUMDIRS
2518 EXPECTED=$(($NUMDIRS + 2))
2519 # test lfs find with -name
2520 for i in `seq 1 $NUMFILES` ; do
2521 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
2522 [ $NUMS -eq $EXPECTED ] || error \
2523 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2525 echo "lfs find -name passed."
2527 run_test 56g "check lfs find -name ============================="
2532 setup_56 $NUMFILES $NUMDIRS
2534 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
2535 # test lfs find with ! -name
2536 for i in `seq 1 $NUMFILES` ; do
2537 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
2538 [ $NUMS -eq $EXPECTED ] || error \
2539 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2541 echo "lfs find ! -name passed."
2543 run_test 56h "check lfs find ! -name ============================="
2548 UUID=`$GETSTRIPE $DIR/$tdir | awk '/0: / { print $2 }'`
2549 OUT="`$LFIND -ost $UUID $DIR/$tdir`"
2550 [ "$OUT" ] && error "$LFIND returned directory '$OUT'" || true
2552 run_test 56i "check 'lfs find -ost UUID' skips directories ======="
2555 setup_56_special $NUMFILES $NUMDIRS
2557 EXPECTED=$((NUMDIRS+1))
2558 NUMS=`$LFIND -type d $DIR/${tdir}g | wc -l`
2559 [ $NUMS -eq $EXPECTED ] || \
2560 error "lfs find -type d $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2562 run_test 56j "check lfs find -type d ============================="
2565 setup_56_special $NUMFILES $NUMDIRS
2567 EXPECTED=$(((NUMDIRS+1) * NUMFILES))
2568 NUMS=`$LFIND -type f $DIR/${tdir}g | wc -l`
2569 [ $NUMS -eq $EXPECTED ] || \
2570 error "lfs find -type f $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2572 run_test 56k "check lfs find -type f ============================="
2575 setup_56_special $NUMFILES $NUMDIRS
2577 EXPECTED=$((NUMDIRS + NUMFILES))
2578 NUMS=`$LFIND -type b $DIR/${tdir}g | wc -l`
2579 [ $NUMS -eq $EXPECTED ] || \
2580 error "lfs find -type b $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2582 run_test 56l "check lfs find -type b ============================="
2585 setup_56_special $NUMFILES $NUMDIRS
2587 EXPECTED=$((NUMDIRS + NUMFILES))
2588 NUMS=`$LFIND -type c $DIR/${tdir}g | wc -l`
2589 [ $NUMS -eq $EXPECTED ] || \
2590 error "lfs find -type c $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2592 run_test 56m "check lfs find -type c ============================="
2595 setup_56_special $NUMFILES $NUMDIRS
2597 EXPECTED=$((NUMDIRS + NUMFILES))
2598 NUMS=`$LFIND -type l $DIR/${tdir}g | wc -l`
2599 [ $NUMS -eq $EXPECTED ] || \
2600 error "lfs find -type l $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2602 run_test 56n "check lfs find -type l ============================="
2605 setup_56 $NUMFILES $NUMDIRS
2608 utime $TDIR/file1 > /dev/null || error
2609 utime $TDIR/file2 > /dev/null || error
2610 utime $TDIR/dir1 > /dev/null || error
2611 utime $TDIR/dir2 > /dev/null || error
2612 utime $TDIR/dir1/file1 > /dev/null || error
2615 NUMS=`$LFIND -mtime +1 $TDIR | wc -l`
2616 [ $NUMS -eq $EXPECTED ] || \
2617 error "lfs find -mtime $TDIR wrong: found $NUMS, expected $EXPECTED"
2619 run_test 56o "check lfs find -mtime for old files =========================="
2622 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
2627 setup_56 $NUMFILES $NUMDIRS
2629 chown $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
2631 NUMS="`$LFIND -uid $RUNAS_ID $TDIR | wc -l`"
2632 [ $NUMS -eq $EXPECTED ] || \
2633 error "lfs find -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
2635 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
2636 NUMS="`$LFIND ! -uid $RUNAS_ID $TDIR | wc -l`"
2637 [ $NUMS -eq $EXPECTED ] || \
2638 error "lfs find ! -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
2640 echo "lfs find -uid and ! -uid passed."
2642 run_test 56p "check lfs find -uid and ! -uid ==============================="
2645 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
2650 setup_56 $NUMFILES $NUMDIRS
2652 chgrp $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
2654 NUMS="`$LFIND -gid $RUNAS_ID $TDIR | wc -l`"
2655 [ $NUMS -eq $EXPECTED ] || \
2656 error "lfs find -gid $TDIR wrong: found $NUMS, expected $EXPECTED"
2658 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
2659 NUMS="`$LFIND ! -gid $RUNAS_ID $TDIR | wc -l`"
2660 [ $NUMS -eq $EXPECTED ] || \
2661 error "lfs find ! -gid $TDIR wrong: found $NUMS, expected $EXPECTED"
2663 echo "lfs find -gid and ! -gid passed."
2665 run_test 56q "check lfs find -gid and ! -gid ==============================="
2668 # note test will not do anything if MDS is not local
2669 remote_mds && skip "remote MDS" && return
2670 local MNTDEV="osd.*MDT*.mntdev"
2671 DEV=$(lctl get_param -n $MNTDEV)
2672 [ -z "$DEV" ] && error "can't access $MNTDEV"
2673 for DEV in `lctl get_param -n $MNTDEV`; do
2674 dumpe2fs -h $DEV > $TMP/t57a.dump || error "can't access $DEV"
2675 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
2676 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
2680 run_test 57a "verify MDS filesystem created with large inodes =="
2685 FILEN=$DIR/d57b/f$FILECOUNT
2686 rm -rf $DIR/d57b || error "removing $DIR/d57b"
2687 mkdir -p $DIR/d57b || error "creating $DIR/d57b"
2688 echo "mcreating $FILECOUNT files"
2689 createmany -m $DIR/d57b/f 1 $FILECOUNT || \
2690 error "creating files in $DIR/d57b"
2692 # verify that files do not have EAs yet
2693 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
2694 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
2696 MDSFREE="`lctl get_param -n osd.*MDT0000.kbytesfree 2> /dev/null`"
2697 MDCFREE="`lctl get_param -n mdc.*.kbytesfree | head -n 1`"
2698 echo "opening files to create objects/EAs"
2699 for FILE in `seq -f $DIR/d57b/f%g 1 $FILECOUNT`; do
2700 $OPENFILE -f O_RDWR $FILE > /dev/null || error "opening $FILE"
2703 # verify that files have EAs now
2704 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
2705 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
2707 sleep 1 # make sure we get new statfs data
2708 # MDSFREE2="`lctl get_param -n mds.*.kbytesfree`"
2709 # MDCFREE2="`lctl get_param -n mdc.*.kbytesfree`"
2710 # if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
2711 # if [ "$MDSFREE" != "$MDSFREE2" ]; then
2712 # error "MDC before $MDCFREE != after $MDCFREE2"
2714 # echo "MDC before $MDCFREE != after $MDCFREE2"
2715 # echo "unable to confirm if MDS has large inodes"
2720 run_test 57b "default LOV EAs are stored inside large inodes ==="
2723 [ -z "$(which wiretest 2>/dev/null)" ] && skip "could not find wiretest" && return
2726 run_test 58 "verify cross-platform wire constants =============="
2729 echo "touch 130 files"
2730 createmany -o $DIR/f59- 130
2732 unlinkmany $DIR/f59- 130
2735 # wait for commitment of removal
2737 run_test 59 "verify cancellation of llog records async ========="
2739 TEST60_HEAD="test_60 run $RANDOM"
2741 [ ! -f run-llog.sh ] && skip "missing subtest run-llog.sh" && return
2742 log "$TEST60_HEAD - from kernel mode"
2745 run_test 60a "llog sanity tests run from kernel module =========="
2747 test_60b() { # bug 6411
2749 LLOG_COUNT=`dmesg | awk "/$TEST60_HEAD/{marker = 1; from_marker = 0;}
2761 [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages ($LLOG_COUNT)"|| true
2763 run_test 60b "limit repeated messages from CERROR/CWARN ========"
2766 echo "create 5000 files"
2767 createmany -o $DIR/f60c- 5000
2768 #define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x13c
2769 lctl set_param fail_loc=0x8000013c
2770 unlinkmany $DIR/f60c- 5000
2771 lctl set_param fail_loc=0
2773 run_test 60c "unlink file when mds full"
2776 SAVEPRINTK=$(lctl get_param -n printk)
2778 # verify "lctl mark" is even working"
2779 MESSAGE="test message ID $RANDOM $$"
2780 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2781 dmesg | grep -q "$MESSAGE" || error "didn't find debug marker in log"
2783 lctl set_param printk=0 || error "set lnet.printk failed"
2784 lctl get_param -n printk | grep emerg || error "lnet.printk dropped emerg"
2785 MESSAGE="new test message ID $RANDOM $$"
2786 # Assume here that libcfs_debug_mark_buffer() uses D_WARNING
2787 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2788 dmesg | grep -q "$MESSAGE" && error "D_WARNING wasn't masked" || true
2790 lctl set_param -n printk="$SAVEPRINTK"
2792 run_test 60d "test printk console message masking"
2796 dd if=/dev/zero of=$f bs=`page_size` count=1
2797 cancel_lru_locks osc
2798 multiop $f OSMWUc || error
2801 run_test 61 "mmap() writes don't make sync hang ================"
2803 # bug 2330 - insufficient obd_match error checking causes LBUG
2807 cancel_lru_locks osc
2808 lctl set_param fail_loc=0x405
2809 cat $f && error "cat succeeded, expect -EIO"
2810 lctl set_param fail_loc=0
2812 # This test is now irrelevant (as of bug 10718 inclusion), we no longer
2813 # match every page all of the time.
2814 #run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
2816 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
2817 test_63a() { # was test_63
2818 MAX_DIRTY_MB=`lctl get_param -n osc.*.max_dirty_mb | head -n 1`
2819 lctl set_param -n osc.*.max_dirty_mb 0
2820 for i in `seq 10` ; do
2821 dd if=/dev/zero of=$DIR/f63 bs=8k &
2827 lctl set_param -n osc.*.max_dirty_mb $MAX_DIRTY_MB
2828 rm -f $DIR/f63 || true
2830 run_test 63a "Verify oig_wait interruption does not crash ======="
2832 # bug 2248 - async write errors didn't return to application on sync
2833 # bug 3677 - async write errors left page locked
2836 lctl set_param debug=-1
2838 # ensure we have a grant to do async writes
2839 dd if=/dev/zero of=$DIR/$tfile bs=4k count=1
2842 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
2843 lctl set_param fail_loc=0x80000406
2844 multiop $DIR/$tfile Owy && \
2845 error "sync didn't return ENOMEM"
2846 sync; sleep 2; sync # do a real sync this time to flush page
2847 lctl get_param -n llite.*.dump_page_cache | grep locked && \
2848 error "locked page left in cache after async error" || true
2851 run_test 63b "async write errors should be returned to fsync ==="
2855 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur* | grep "[0-9]"
2857 run_test 64a "verify filter grant calculations (in kernel) ====="
2860 [ ! -f oos.sh ] && skip "missing subtest oos.sh" && return
2863 run_test 64b "check out-of-space detection on client ==========="
2865 # bug 1414 - set/get directories' stripe info
2869 $LVERIFY $DIR/d65 $DIR/d65/f1 || error "lverify failed"
2871 run_test 65a "directory with no stripe info ===================="
2875 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2877 $LVERIFY $DIR/d65 $DIR/d65/f2 || error "lverify failed"
2879 run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
2882 if [ $OSTCOUNT -gt 1 ]; then
2884 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 4)) -i 1 \
2885 -c $(($OSTCOUNT - 1)) || error "setstripe"
2887 $LVERIFY $DIR/d65 $DIR/d65/f3 || error "lverify failed"
2890 run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
2894 if [ $STRIPECOUNT -le 0 ]; then
2896 elif [ $STRIPECOUNT -gt 160 ]; then
2897 #LOV_MAX_STRIPE_COUNT is 160
2898 [ $OSTCOUNT -gt 160 ] && sc=160 || sc=$(($OSTCOUNT - 1))
2900 sc=$(($STRIPECOUNT - 1))
2902 $SETSTRIPE $DIR/d65 -s $STRIPESIZE -c $sc || error "setstripe"
2903 touch $DIR/d65/f4 $DIR/d65/f5
2904 $LVERIFY $DIR/d65 $DIR/d65/f4 $DIR/d65/f5 || error "lverify failed"
2906 run_test 65d "directory setstripe $STRIPESIZE -1 stripe_count =============="
2911 $SETSTRIPE $DIR/d65 || error "setstripe"
2912 $GETSTRIPE -v $DIR/d65 | grep "Default" || error "no stripe info failed"
2914 $LVERIFY $DIR/d65 $DIR/d65/f6 || error "lverify failed"
2916 run_test 65e "directory setstripe defaults ======================="
2920 $RUNAS $SETSTRIPE $DIR/d65f && error "setstripe succeeded" || true
2922 run_test 65f "dir setstripe permission (should return error) ==="
2926 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2927 $SETSTRIPE -d $DIR/d65 || error "setstripe"
2928 $GETSTRIPE -v $DIR/d65 | grep "Default" || \
2929 error "delete default stripe failed"
2931 run_test 65g "directory setstripe -d ==========================="
2935 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2936 mkdir -p $DIR/d65/dd1
2937 [ "`$GETSTRIPE -v $DIR/d65 | grep "^count"`" == \
2938 "`$GETSTRIPE -v $DIR/d65/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
2940 run_test 65h "directory stripe info inherit ===================="
2942 test_65i() { # bug6367
2943 $SETSTRIPE $MOUNT -s 65536 -c -1
2945 run_test 65i "set non-default striping on root directory (bug 6367)="
2947 test_65j() { # bug6367
2949 # if we aren't already remounting for each test, do so for this test
2950 if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then
2951 cleanup || error "failed to unmount"
2954 $SETSTRIPE -d $MOUNT || error "setstripe failed"
2956 run_test 65j "set default striping on root directory (bug 6367)="
2958 test_65k() { # bug11679
2959 [ "$OSTCOUNT" -lt 2 ] && skip "too few OSTs" && return
2960 remote_mds_nodsh && skip "remote MDS" && return
2962 echo "Check OST status: "
2963 MDS_OSCS=`do_facet $SINGLEMDS lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
2964 for OSC in $MDS_OSCS; do
2965 echo $OSC "is activate"
2966 do_facet $SINGLEMDS lctl --device %$OSC activate
2968 do_facet client mkdir -p $DIR/$tdir
2969 for INACTIVE_OSC in $MDS_OSCS; do
2970 echo $INACTIVE_OSC "is Deactivate:"
2971 do_facet $SINGLEMDS lctl --device %$INACTIVE_OSC deactivate
2972 for STRIPE_OSC in $MDS_OSCS; do
2973 STRIPE_OST=`osc_to_ost $STRIPE_OSC`
2974 STRIPE_INDEX=`do_facet $SINGLEMDS lctl get_param -n lov.*md*.target_obd |
2975 grep $STRIPE_OST | awk -F: '{print $1}' | head -n 1`
2977 [ -f $DIR/$tdir/${STRIPE_INDEX} ] && continue
2978 echo "$SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1"
2979 do_facet client $SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1
2981 [ $RC -ne 0 ] && error "setstripe should have succeeded"
2983 do_facet client rm -f $DIR/$tdir/*
2984 echo $INACTIVE_OSC "is Activate."
2985 do_facet $SINGLEMDS lctl --device %$INACTIVE_OSC activate
2988 run_test 65k "validate manual striping works properly with deactivated OSCs"
2990 test_65l() { # bug 12836
2991 mkdir -p $DIR/$tdir/test_dir
2992 $SETSTRIPE $DIR/$tdir/test_dir -c -1
2993 $LFS find -mtime -1 $DIR/$tdir >/dev/null
2995 run_test 65l "lfs find on -1 stripe dir ========================"
2997 # bug 2543 - update blocks count on client
3000 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
3002 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
3003 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
3005 run_test 66 "update inode blocks count on client ==============="
3010 if [ ! -z "$LLOOP" ]; then
3011 swapoff $LLOOP || error "swapoff failed"
3012 $LCTL blockdev_detach $LLOOP || error "detach failed"
3020 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
3024 swapon -s | awk '($1 == "'$1'") { print $4 }'
3028 # excercise swapping to lustre by adding a high priority swapfile entry
3029 # and then consuming memory until it is used.
3031 [ "$UID" != 0 ] && skip "must run as root" && return
3032 lctl get_param -n devices | grep -q obdfilter && \
3033 skip "local OST" && return
3035 grep -q llite_lloop /proc/modules
3036 [ $? -ne 0 ] && skip "can't find module llite_lloop" && return
3038 [ -z "`$LCTL list_nids | grep -v tcp`" ] && \
3039 skip "can't reliably test swap with TCP" && return
3041 MEMTOTAL=`meminfo MemTotal`
3042 NR_BLOCKS=$((MEMTOTAL>>8))
3043 [[ $NR_BLOCKS -le 2048 ]] && NR_BLOCKS=2048
3045 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
3046 dd if=/dev/zero of=$DIR/f68 bs=64k seek=$NR_BLOCKS count=1
3049 $LCTL blockdev_attach $DIR/f68 $LLOOP || error "attach failed"
3051 trap cleanup_68 EXIT
3053 swapon -p 32767 $LLOOP || error "swapon $LLOOP failed"
3055 echo "before: `swapon -s | grep $LLOOP`"
3056 $MEMHOG $MEMTOTAL || error "error allocating $MEMTOTAL kB"
3057 echo "after: `swapon -s | grep $LLOOP`"
3058 SWAPUSED=`swap_used $LLOOP`
3062 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
3064 run_test 68 "support swapping to Lustre ========================"
3066 # bug5265, obdfilter oa2dentry return -ENOENT
3067 # #define OBD_FAIL_OST_ENOENT 0x217
3069 [ $(lctl get_param -n devices | grep -c obdfilter) -eq 0 ] && \
3070 skip "skipping test for remote OST" && return
3075 $DIRECTIO write ${f}.2 0 1 || error "directio write error"
3077 lctl set_param fail_loc=0x217
3078 truncate $f 1 # vmtruncate() will ignore truncate() error.
3079 $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT"
3081 lctl set_param fail_loc=0
3082 $DIRECTIO write $f 0 2 || error "write error"
3084 cancel_lru_locks osc
3085 $DIRECTIO read $f 0 1 || error "read error"
3087 lctl set_param fail_loc=0x217
3088 $DIRECTIO read $f 1 1 && error "read succeeded, expect -ENOENT"
3090 lctl set_param fail_loc=0
3093 run_test 69 "verify oa2dentry return -ENOENT doesn't LBUG ======"
3096 sh rundbench -C -D $DIR 2 || error "dbench failed!"
3098 run_test 71 "Running dbench on lustre (don't segment fault) ===="
3100 test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly
3101 check_kernel_version 43 || return 0
3102 [ "$RUNAS_ID" = "$UID" ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
3104 # Check that testing environment is properly set up. Skip if not
3105 FAIL_ON_ERROR=false check_runas_id_ret $RUNAS_ID $RUNAS || {
3106 skip "User $RUNAS_ID does not exist - skipping"
3109 # We had better clear the $DIR to get enough space for dd
3114 $RUNAS dd if=/dev/zero of=$DIR/f72 bs=512 count=1 || error
3115 # See if we are still setuid/sgid
3116 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on write"
3117 # Now test that MDS is updated too
3118 cancel_lru_locks mdc
3119 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on MDS"
3122 run_test 72 "Test that remove suid works properly (bug5695) ===="
3124 # bug 3462 - multiple simultaneous MDC requests
3128 multiop_bg_pause $DIR/d73-1/f73-1 O_c || return 1
3131 lctl set_param fail_loc=0x80000129
3132 multiop $DIR/d73-1/f73-2 Oc &
3134 lctl set_param fail_loc=0
3136 multiop $DIR/d73-2/f73-3 Oc &
3140 wait $pid1 || return 1
3144 $CHECKSTAT -t file $DIR/d73-1/f73-1 || return 4
3145 $CHECKSTAT -t file $DIR/d73-1/f73-2 || return 5
3146 $CHECKSTAT -t file $DIR/d73-2/f73-3 || return 6
3150 run_test 73 "multiple MDC requests (should not deadlock)"
3152 test_74a() { # bug 6149, 6184
3153 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3155 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3156 # will spin in a tight reconnection loop
3158 lctl set_param fail_loc=0x8000030e
3159 # get any lock that won't be difficult - lookup works.
3161 lctl set_param fail_loc=0
3164 run_test 74a "ldlm_enqueue freed-export error path, ls (shouldn't LBUG)"
3166 test_74b() { # bug 13310
3167 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3169 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3170 # will spin in a tight reconnection loop
3171 lctl set_param fail_loc=0x8000030e
3172 # get a "difficult" lock
3174 lctl set_param fail_loc=0
3177 run_test 74b "ldlm_enqueue freed-export error path, touch (shouldn't LBUG)"
3179 JOIN=${JOIN:-"lfs join"}
3186 [ $T75_PREP = "yes" ] && return
3187 echo "using F75=$F75, F128k=$F128k, FHEAD=$FHEAD, FTAIL=$FTAIL"
3189 dd if=/dev/urandom of=${F75}_128k bs=128k count=1 || error "dd failed"
3196 # skipped temporarily: we do not have join file currently
3197 # please remove this when ready - huanghua
3201 cp -p ${F128k} ${FHEAD}
3202 log "finished cp to $FHEAD"
3203 cp -p ${F128k} ${FTAIL}
3204 log "finished cp to $FTAIL"
3205 cat ${F128k} ${F128k} > ${F75}_sim_sim
3207 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3208 log "finished join $FHEAD to ${F75}_sim_sim"
3209 cmp ${FHEAD} ${F75}_sim_sim || error "${FHEAD} ${F75}_sim_sim differ"
3210 log "finished cmp $FHEAD to ${F75}_sim_sim"
3211 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} still exist after join"
3213 run_test 75a "TEST join file ===================================="
3216 # skipped temporarily: we do not have join file currently
3217 # please remove this when ready - huanghua
3221 cp -p ${F128k} ${FTAIL}
3222 cat ${F75}_sim_sim >> ${F75}_join_sim
3223 cat ${F128k} >> ${F75}_join_sim
3224 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3225 cmp ${FHEAD} ${F75}_join_sim || \
3226 error "${FHEAD} ${F75}_join_sim are different"
3227 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join"
3229 run_test 75b "TEST join file 2 =================================="
3232 # skipped temporarily: we do not have join file currently
3233 # please remove this when ready - huanghua
3237 cp -p ${F128k} ${FTAIL}
3238 cat ${F128k} >> ${F75}_sim_join
3239 cat ${F75}_join_sim >> ${F75}_sim_join
3240 $JOIN ${FTAIL} ${FHEAD} || error "join error"
3241 cmp ${FTAIL} ${F75}_sim_join || \
3242 error "${FTAIL} ${F75}_sim_join are different"
3243 $CHECKSTAT -a ${FHEAD} || error "tail ${FHEAD} exist after join"
3245 run_test 75c "TEST join file 3 =================================="
3248 # skipped temporarily: we do not have join file currently
3249 # please remove this when ready - huanghua
3253 cp -p ${F128k} ${FHEAD}
3254 cp -p ${F128k} ${FHEAD}_tmp
3255 cat ${F75}_sim_sim >> ${F75}_join_join
3256 cat ${F75}_sim_join >> ${F75}_join_join
3257 $JOIN ${FHEAD} ${FHEAD}_tmp || error "join ${FHEAD} ${FHEAD}_tmp error"
3258 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3259 cmp ${FHEAD} ${F75}_join_join ||error "${FHEAD} ${F75}_join_join differ" $CHECKSTAT -a ${FHEAD}_tmp || error "${FHEAD}_tmp exist after join"
3260 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join (2)"
3262 run_test 75d "TEST join file 4 =================================="
3265 # skipped temporarily: we do not have join file currently
3266 # please remove this when ready - huanghua
3270 rm -rf ${FHEAD} || "delete join file error"
3272 run_test 75e "TEST join file 5 (remove joined file) ============="
3275 # skipped temporarily: we do not have join file currently
3276 # please remove this when ready - huanghua
3280 cp -p ${F128k} ${F75}_join_10_compare
3281 cp -p ${F128k} ${F75}_join_10
3282 for ((i = 0; i < 10; i++)); do
3283 cat ${F128k} >> ${F75}_join_10_compare
3284 cp -p ${F128k} ${FTAIL}
3285 $JOIN ${F75}_join_10 ${FTAIL} || \
3286 error "join ${F75}_join_10 ${FTAIL} error"
3287 $CHECKSTAT -a ${FTAIL} || error "tail file exist after join"
3289 cmp ${F75}_join_10 ${F75}_join_10_compare || \
3290 error "files ${F75}_join_10 ${F75}_join_10_compare differ"
3292 run_test 75f "TEST join file 6 (join 10 files) =================="
3295 # skipped temporarily: we do not have join file currently
3296 # please remove this when ready - huanghua
3298 [ ! -f ${F75}_join_10 ] && echo "${F75}_join_10 missing" && return
3299 $LFS getstripe ${F75}_join_10
3301 $OPENUNLINK ${F75}_join_10 ${F75}_join_10 || error "files unlink open"
3305 run_test 75g "TEST join file 7 (open unlink) ===================="
3308 awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo
3311 test_76() { # bug 1443
3312 DETH=$(grep deathrow /proc/kallsyms /proc/ksyms 2> /dev/null | wc -l)
3313 [ $DETH -eq 0 ] && skip "No _iget." && return 0
3314 BEFORE_INODES=`num_inodes`
3315 echo "before inodes: $BEFORE_INODES"
3317 [ "$SLOW" = "no" ] && COUNT=100
3318 for i in `seq $COUNT`; do
3322 AFTER_INODES=`num_inodes`
3323 echo "after inodes: $AFTER_INODES"
3324 [ $AFTER_INODES -gt $((BEFORE_INODES + 32)) ] && \
3325 error "inode slab grew from $BEFORE_INODES to $AFTER_INODES"
3328 run_test 76 "destroy duplicate inodes in client inode cache ===="
3333 # Note: in sptlrpc modes which enable its own bulk checksum, the
3334 # original crc32_le bulk checksum will be automatically disabled,
3335 # and the OBD_FAIL_OSC_CHECKSUM_SEND/OBD_FAIL_OSC_CHECKSUM_RECEIVE
3336 # will be checked by sptlrpc code against sptlrpc bulk checksum.
3337 # In this case set_checksums() will not be no-op, because sptlrpc
3338 # bulk checksum will be enabled all through the test.
3340 [ "$ORIG_CSUM" ] || ORIG_CSUM=`lctl get_param -n osc.*.checksums | head -n1`
3341 lctl set_param -n osc.*.checksums $1
3345 export ORIG_CSUM_TYPE=""
3346 CKSUM_TYPES=${CKSUM_TYPES:-"crc32 adler"}
3349 [ "$ORIG_CSUM_TYPE" ] || \
3350 ORIG_CSUM_TYPE=`lctl get_param -n osc/*osc-[^mM]*/checksum_type |
3351 sed 's/.*\[\(.*\)\].*/\1/g' | head -n1`
3352 lctl set_param -n osc.*osc-[^mM]*.checksum_type $1
3353 log "set checksum type to $1"
3356 F77_TMP=$TMP/f77-temp
3359 dd if=/dev/urandom of=$F77_TMP bs=1M count=$F77SZ || \
3360 error "error writing to $F77_TMP"
3363 test_77a() { # bug 10889
3364 [ ! -f $F77_TMP ] && setup_f77
3366 dd if=$F77_TMP of=$DIR/$tfile bs=1M count=$F77SZ || error "dd error"
3369 run_test 77a "normal checksum read/write operation ============="
3371 test_77b() { # bug 10889
3372 [ ! -f $F77_TMP ] && setup_f77
3373 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3374 lctl set_param fail_loc=0x80000409
3376 dd if=$F77_TMP of=$DIR/f77b bs=1M count=$F77SZ conv=sync || \
3377 error "dd error: $?"
3378 lctl set_param fail_loc=0
3381 run_test 77b "checksum error on client write ===================="
3383 test_77c() { # bug 10889
3384 [ ! -f $DIR/f77b ] && skip "requires 77b - skipping" && return
3386 for algo in $CKSUM_TYPES; do
3387 cancel_lru_locks osc
3388 set_checksum_type $algo
3389 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3390 lctl set_param fail_loc=0x80000408
3391 cmp $F77_TMP $DIR/f77b || error "file compare failed"
3392 lctl set_param fail_loc=0
3395 set_checksum_type $ORIG_CSUM_TYPE
3397 run_test 77c "checksum error on client read ==================="
3399 test_77d() { # bug 10889
3400 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3401 lctl set_param fail_loc=0x80000409
3403 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3404 error "direct write: rc=$?"
3405 lctl set_param fail_loc=0
3408 run_test 77d "checksum error on OST direct write ==============="
3410 test_77e() { # bug 10889
3411 [ ! -f $DIR/f77 ] && skip "requires 77d - skipping" && return
3412 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3413 lctl set_param fail_loc=0x80000408
3415 cancel_lru_locks osc
3416 directio read $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3417 error "direct read: rc=$?"
3418 lctl set_param fail_loc=0
3421 run_test 77e "checksum error on OST direct read ================"
3423 test_77f() { # bug 10889
3425 for algo in $CKSUM_TYPES; do
3426 cancel_lru_locks osc
3427 set_checksum_type $algo
3428 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3429 lctl set_param fail_loc=0x409
3430 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) && \
3431 error "direct write succeeded"
3432 lctl set_param fail_loc=0
3434 set_checksum_type $ORIG_CSUM_TYPE
3437 run_test 77f "repeat checksum error on write (expect error) ===="
3439 test_77g() { # bug 10889
3440 [ $(lctl get_param -n devices | grep -c obdfilter) -eq 0 ] && \
3441 skip "remote OST" && return
3442 [ ! -f $F77_TMP ] && setup_f77
3443 #define OBD_FAIL_OST_CHECKSUM_RECEIVE 0x21a
3444 lctl set_param fail_loc=0x8000021a
3446 dd if=$F77_TMP of=$DIR/f77 bs=1M count=$F77SZ || \
3447 error "write error: rc=$?"
3448 lctl set_param fail_loc=0
3451 run_test 77g "checksum error on OST write ======================"
3453 test_77h() { # bug 10889
3454 [ $(lctl get_param -n devices | grep -c obdfilter) -eq 0 ] && \
3455 skip "remote OST" && return
3456 [ ! -f $DIR/f77 ] && skip "requires 77g - skipping" && return
3457 cancel_lru_locks osc
3458 #define OBD_FAIL_OST_CHECKSUM_SEND 0x21b
3459 lctl set_param fail_loc=0x8000021b
3461 cmp $F77_TMP $DIR/f77 || error "file compare failed"
3462 lctl set_param fail_loc=0
3465 run_test 77h "checksum error on OST read ======================="
3467 test_77i() { # bug 13805
3468 #define OBD_FAIL_OSC_CONNECT_CKSUM 0x40b
3469 lctl set_param fail_loc=0x40b
3470 remount_client $MOUNT
3471 lctl set_param fail_loc=0
3472 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
3473 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
3474 algo=`lctl get_param -n $PARAM | sed 's/.*\[\(.*\)\].*/\1/g'`
3475 [ "$algo" = "crc32" ] || error "algo set to $algo instead of crc32"
3477 remount_client $MOUNT
3479 run_test 77i "client not supporting OSD_CONNECT_CKSUM =========="
3481 test_77j() { # bug 13805
3482 #define OBD_FAIL_OSC_CKSUM_ADLER_ONLY 0x40c
3483 lctl set_param fail_loc=0x40c
3484 remount_client $MOUNT
3485 lctl set_param fail_loc=0
3486 sleep 2 # wait async osc connect to finish
3487 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
3488 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
3489 algo=`lctl get_param -n $PARAM | sed 's/.*\[\(.*\)\].*/\1/g'`
3490 [ "$algo" = "adler" ] || error "algo set to $algo instead of adler"
3492 remount_client $MOUNT
3494 run_test 77j "client only supporting ADLER32 ===================="
3496 [ "$ORIG_CSUM" ] && set_checksums $ORIG_CSUM || true
3500 test_78() { # bug 10901
3502 F78SIZE=$(($(awk '/MemFree:/ { print $2 }' /proc/meminfo) / 1024))
3503 echo "MemFree: $F78SIZE, Max file size: $MAXFREE"
3504 MEMTOTAL=$(($(awk '/MemTotal:/ { print $2 }' /proc/meminfo) / 1024))
3505 echo "MemTotal: $MEMTOTAL"
3506 # reserve 256MB of memory for the kernel and other running processes,
3507 # and then take 1/2 of the remaining memory for the read/write buffers.
3508 MEMTOTAL=$(((MEMTOTAL - 256 ) / 2))
3509 echo "Mem to use for directio: $MEMTOTAL"
3510 [ $F78SIZE -gt $MEMTOTAL ] && F78SIZE=$MEMTOTAL
3511 [ $F78SIZE -gt 512 ] && F78SIZE=512
3512 [ $F78SIZE -gt $((MAXFREE / 1024)) ] && F78SIZE=$((MAXFREE / 1024))
3513 SMALLESTOST=`lfs df $DIR |grep OST | awk '{print $4}' |sort -n |head -1`
3514 echo "Smallest OST: $SMALLESTOST"
3515 [ $SMALLESTOST -lt 10240 ] && \
3516 skip "too small OSTSIZE, useless to run large O_DIRECT test" && return 0
3518 [ $F78SIZE -gt $((SMALLESTOST * $OSTCOUNT / 1024 - 5)) ] && \
3519 F78SIZE=$((SMALLESTOST * $OSTCOUNT / 1024 - 5))
3520 [ "$SLOW" = "no" ] && NSEQ=1 && [ $F78SIZE -gt 32 ] && F78SIZE=32
3521 echo "File size: $F78SIZE"
3522 $SETSTRIPE $DIR/$tfile -c -1 || error "setstripe failed"
3523 for i in `seq 1 $NSEQ`
3525 FSIZE=$(($F78SIZE / ($NSEQ - $i + 1)))
3526 echo directIO rdwr round $i of $NSEQ
3527 $DIRECTIO rdwr $DIR/$tfile 0 $FSIZE 1048576||error "rdwr failed"
3532 run_test 78 "handle large O_DIRECT writes correctly ============"
3534 test_79() { # bug 12743
3535 [ $(lctl get_param -n devices | grep -c obdfilter) -eq 0 ] &&
3536 skip "skipping test for remote OST" && return
3538 wait_delete_completed
3540 BKTOTAL=`lctl get_param -n obdfilter.*.kbytestotal | awk 'BEGIN{total=0}; {total+=$1}; END{print total}'`
3541 BKFREE=`lctl get_param -n obdfilter.*.kbytesfree | awk 'BEGIN{free=0}; {free+=$1}; END{print free}'`
3542 BKAVAIL=`lctl get_param -n obdfilter.*.kbytesavail | awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}'`
3543 STRING=`df -P $MOUNT | tail -n 1 | awk '{print $2","$3","$4}'`
3544 DFTOTAL=`echo $STRING | cut -d, -f1`
3545 DFUSED=`echo $STRING | cut -d, -f2`
3546 DFAVAIL=`echo $STRING | cut -d, -f3`
3547 DFFREE=$(($DFTOTAL - $DFUSED))
3549 ALLOWANCE=$((64 * $OSTCOUNT))
3551 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
3552 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
3553 error "df total($DFTOTAL) mismatch OST total($BKTOTAL)"
3555 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
3556 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
3557 error "df free($DFFREE) mismatch OST free($BKFREE)"
3559 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
3560 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
3561 error "df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
3564 run_test 79 "df report consistency check ======================="
3566 test_80() { # bug 10718
3567 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1M
3570 cancel_lru_locks OSC
3572 DIFF=$((AFTER-BEFORE))
3573 if [ $DIFF -gt 1 ] ; then
3574 error "elapsed for 1M@1T = $DIFF"
3578 run_test 80 "Page eviction is equally fast at high offsets too ===="
3580 # on the LLNL clusters, runas will still pick up root's $TMP settings,
3581 # which will not be writable for the runas user, and then you get a CVS
3582 # error message with a corrupt path string (CVS bug) and panic.
3583 # We're not using much space, so just stick it in /tmp, which is safe.
3589 [ $RUNAS_ID -ne $UID ] && HOME=/tmp
3592 mkdir -p $DIR/d99cvsroot
3593 chown $RUNAS_ID $DIR/d99cvsroot
3594 $RUNAS cvs -d $DIR/d99cvsroot init || error
3596 run_test 99a "cvs init ========================================="
3599 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3600 [ ! -d $DIR/d99cvsroot ] && test_99a
3602 # some versions of cvs import exit(1) when asked to import links or
3603 # files they can't read. ignore those files.
3604 TOIGNORE=$(find . -type l -printf '-I %f\n' -o \
3605 ! -perm +4 -printf '-I %f\n')
3606 $RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \
3607 d99reposname vtag rtag
3609 run_test 99b "cvs import ======================================="
3612 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3613 [ ! -d $DIR/d99cvsroot ] && test_99b
3615 mkdir -p $DIR/d99reposname
3616 chown $RUNAS_ID $DIR/d99reposname
3617 $RUNAS cvs -d $DIR/d99cvsroot co d99reposname
3619 run_test 99c "cvs checkout ====================================="
3622 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3623 [ ! -d $DIR/d99cvsroot ] && test_99c
3624 cd $DIR/d99reposname
3626 $RUNAS cvs add -m 'addmsg' foo99
3628 run_test 99d "cvs add =========================================="
3631 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3632 [ ! -d $DIR/d99cvsroot ] && test_99c
3633 cd $DIR/d99reposname
3636 run_test 99e "cvs update ======================================="
3639 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3640 [ ! -d $DIR/d99cvsroot ] && test_99d
3641 cd $DIR/d99reposname
3642 $RUNAS cvs commit -m 'nomsg' foo99
3644 run_test 99f "cvs commit ======================================="
3647 netstat -tna | while read PROT SND RCV LOCAL REMOTE STAT; do
3648 [ "$PROT" != "tcp" ] && continue
3649 RPORT=`echo $REMOTE | cut -d: -f2`
3650 [ "$RPORT" != "$ACCEPTOR_PORT" ] && continue
3651 LPORT=`echo $LOCAL | cut -d: -f2`
3652 if [ $LPORT -ge 1024 ]; then
3653 echo "bad: $PROT $SND $RCV $LOCAL $REMOTE $STAT"
3655 error "local: $LPORT > 1024, remote: $RPORT"
3660 run_test 100 "check local port using privileged port ==========="
3662 function get_named_value()
3671 echo $line | sed "s/^$tag//"
3678 export CACHE_MAX=`lctl get_param -n llite.*.max_cached_mb | head -n 1`
3680 lctl set_param -n llite.*.max_cached_mb $CACHE_MAX
3688 [ "$CPU" = "UML" ] && nreads=1000
3689 local cache_limit=32
3691 lctl set_param -n osc.*-osc*.rpc_stats 0
3692 trap cleanup_101 EXIT
3693 lctl set_param -n llite.*.read_ahead_stats 0
3694 lctl set_param -n llite.*.max_cached_mb $cache_limit
3697 # randomly read 10000 of 64K chunks from file 3x 32MB in size
3699 echo "nreads: $nreads file size: $((cache_limit * 3))MB"
3700 $READS -f $DIR/$tfile -s$((cache_limit * 3192 * 1024)) -b65536 -C -n$nreads -t 180
3703 for s in `lctl get_param -n llite.*.read_ahead_stats | \
3704 get_named_value 'read but discarded' | cut -d" " -f1`; do
3705 discard=$(($discard + $s))
3709 if [ $(($discard * 10)) -gt $nreads ] ;then
3710 lctl get_param osc.*-osc*.rpc_stats
3711 lctl get_param llite.*.read_ahead_stats
3712 error "too many ($discard) discarded pages"
3714 rm -f $DIR/$tfile || true
3716 run_test 101 "check read-ahead for random reads ================"
3718 export SETUP_TEST101=no
3720 [ "$SETUP_TEST101" = "yes" ] && return
3723 STRIPE_COUNT=$OSTCOUNT
3726 trap cleanup_test101 EXIT
3727 # prepare the read-ahead file
3728 $SETSTRIPE $DIR/$tfile -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $OSTCOUNT
3730 dd if=/dev/zero of=$DIR/$tfile bs=1024k count=100 2> /dev/null
3735 [ "$SETUP_TEST101" = "yes" ] || return
3742 awk 'BEGIN{total=0}; {total+=$1}; END{print total}'
3747 local STRIPE_SIZE=1048576
3748 local RA_INC=1048576
3749 local STRIDE_LENGTH=$((STRIPE_SIZE/READ_SIZE))
3750 local FILE_LENGTH=$((64*100))
3751 local discard_limit=$((((STRIDE_LENGTH - 1)*3/(STRIDE_LENGTH*OSTCOUNT))* \
3752 (STRIDE_LENGTH*OSTCOUNT - STRIDE_LENGTH)))
3753 DISCARD=`$LCTL get_param -n llite.*.read_ahead_stats | \
3754 get_named_value 'read but discarded' | \
3755 cut -d" " -f1 | calc_total`
3757 if [ $DISCARD -gt $discard_limit ]; then
3758 lctl get_param llite.*.read_ahead_stats
3759 error "Too many ($DISCARD) discarded pages with size (${READ_SIZE})"
3761 echo "Read-ahead success for size ${READ_SIZE}"
3766 [ "$OSTCOUNT" -lt "2" ] && skip "skipping stride IO stride-ahead test" && return
3767 local STRIPE_SIZE=1048576
3768 local STRIDE_SIZE=$((STRIPE_SIZE*OSTCOUNT))
3769 local FILE_LENGTH=$((STRIPE_SIZE*100))
3770 local ITERATION=$((FILE_LENGTH/STRIDE_SIZE))
3771 # prepare the read-ahead file
3773 cancel_lru_locks osc
3774 for BIDX in 2 4 8 16 32 64 128 256
3776 local BSIZE=$((BIDX*4096))
3777 local READ_COUNT=$((STRIPE_SIZE/BSIZE))
3778 local STRIDE_LENGTH=$((STRIDE_SIZE/BSIZE))
3779 local OFFSET=$((STRIPE_SIZE/BSIZE*(OSTCOUNT - 1)))
3780 $LCTL set_param -n llite.*.read_ahead_stats 0
3781 $READS -f $DIR/$tfile -l $STRIDE_LENGTH -o $OFFSET \
3782 -s $FILE_LENGTH -b $STRIPE_SIZE -a $READ_COUNT -n $ITERATION
3783 cancel_lru_locks osc
3789 run_test 101b "check stride-io mode read-ahead ================="
3791 export SETUP_TEST102=no
3793 [ "$SETUP_TEST102" = "yes" ] && return
3799 trap cleanup_test102 EXIT
3801 $SETSTRIPE $tdir -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $STRIPE_COUNT
3805 for count in 1 2 3 4
3807 for offset in 0 1 2 3
3809 local stripe_size=`expr $STRIPE_SIZE \* $num`
3810 local file=file"$num-$offset-$count"
3811 $SETSTRIPE $file -s $stripe_size -i $offset -c $count
3817 star -c f=$TMP/f102.tar $tdir
3822 [ "$SETUP_TEST102" = "yes" ] || return
3830 local testfile=$DIR/xattr_testfile
3835 [ "$UID" != 0 ] && skip "must run as root" && return
3836 [ -z "`lctl get_param -n mdc.*-mdc-*.connect_flags | grep xattr`" ] && skip "must have user_xattr" && return
3838 [ -z "$(which setfattr 2>/dev/null)" ] && skip "could not find setfattr" && return
3840 echo "set/get xattr..."
3841 setfattr -n trusted.name1 -v value1 $testfile || error
3842 [ "`getfattr -n trusted.name1 $testfile 2> /dev/null | \
3843 grep "trusted.name1"`" == "trusted.name1=\"value1\"" ] || error
3845 setfattr -n user.author1 -v author1 $testfile || error
3846 [ "`getfattr -n user.author1 $testfile 2> /dev/null | \
3847 grep "user.author1"`" == "user.author1=\"author1\"" ] || error
3850 setfattr -n trusted.name2 -v value2 $testfile || error
3851 setfattr -n trusted.name3 -v value3 $testfile || error
3852 [ `getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3853 grep "trusted.name" | wc -l` -eq 3 ] || error
3856 setfattr -n user.author2 -v author2 $testfile || error
3857 setfattr -n user.author3 -v author3 $testfile || error
3858 [ `getfattr -d -m "^user" $testfile 2> /dev/null | \
3859 grep "user" | wc -l` -eq 3 ] || error
3861 echo "remove xattr..."
3862 setfattr -x trusted.name1 $testfile || error
3863 getfattr -d -m trusted $testfile 2> /dev/null | \
3864 grep "trusted.name1" && error || true
3866 setfattr -x user.author1 $testfile || error
3867 getfattr -d -m user $testfile 2> /dev/null | \
3868 grep "user.author1" && error || true
3870 # b10667: setting lustre special xattr be silently discarded
3871 echo "set lustre special xattr ..."
3872 setfattr -n "trusted.lov" -v "invalid value" $testfile || error
3876 run_test 102a "user xattr test =================================="
3879 # b10930: get/set/list trusted.lov xattr
3880 echo "get/set/list trusted.lov xattr ..."
3881 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3882 local testfile=$DIR/$tfile
3883 $SETSTRIPE $testfile -s 65536 -i 1 -c 2
3884 getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3885 grep "trusted.lov" || error "can't get trusted.lov from $testfile"
3887 local testfile2=${testfile}2
3888 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
3889 grep "trusted.lov" |sed -e 's/[^=]\+=//'`
3892 setfattr -n trusted.lov -v $value $testfile2
3893 local tmp_file=${testfile}3
3894 $GETSTRIPE -v $testfile2 > $tmp_file
3895 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3896 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3897 [ "$stripe_size" -eq 65536 ] || error "stripe size $stripe_size != 65536"
3898 [ "$stripe_count" -eq 2 ] || error "stripe count $stripe_count != 2"
3900 run_test 102b "getfattr/setfattr for trusted.lov EAs ============"
3903 # b10930: get/set/list lustre.lov xattr
3904 echo "get/set/list lustre.lov xattr ..."
3905 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3907 chown $RUNAS_ID $DIR/$tdir
3908 local testfile=$DIR/$tdir/$tfile
3909 $RUNAS $SETSTRIPE $testfile -s 65536 -i 1 -c 2
3910 $RUNAS getfattr -d -m "^lustre" $testfile 2> /dev/null | \
3911 grep "lustre.lov" || error "can't get lustre.lov from $testfile"
3913 local testfile2=${testfile}2
3914 local value=`getfattr -n lustre.lov $testfile 2> /dev/null | \
3915 grep "lustre.lov" |sed -e 's/[^=]\+=//' `
3917 $RUNAS $MCREATE $testfile2
3918 $RUNAS setfattr -n lustre.lov -v $value $testfile2
3919 local tmp_file=${testfile}3
3920 $RUNAS $GETSTRIPE -v $testfile2 > $tmp_file
3921 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3922 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3923 [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
3924 [ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2"
3926 run_test 102c "non-root getfattr/setfattr for lustre.lov EAs ==========="
3932 local lines=`sed -n '/obdidx/=' $1`
3933 stripe_size=`awk '{if($1~/size/) print $2}' $1`
3934 stripe_count=`awk '{if($1~/count/) print $2}' $1`
3935 lines=`expr $lines + 1`
3936 stripe_offset=`sed -n ${lines}p $1 |awk '{print $1}'`
3939 compare_stripe_info1() {
3942 for count in 1 2 3 4
3944 for offset in 0 1 2 3
3946 local size=`expr $STRIPE_SIZE \* $num`
3947 local file=file"$num-$offset-$count"
3949 $GETSTRIPE -v $file > $tmp_file
3950 get_stripe_info $tmp_file
3951 if test $stripe_size -ne $size
3953 error "$file: different stripe size" && return
3955 if test $stripe_count -ne $count
3957 error "$file: different stripe count" && return
3959 if test $stripe_offset -ne 0
3961 error "$file: different stripe offset" && return
3969 compare_stripe_info2() {
3972 for count in 1 2 3 4
3974 for offset in 0 1 2 3
3976 local size=`expr $STRIPE_SIZE \* $num`
3977 local file=file"$num-$offset-$count"
3979 $GETSTRIPE -v $file > $tmp_file
3980 get_stripe_info $tmp_file
3981 if test $stripe_size -ne $size
3983 error "$file: different stripe size" && return
3985 if test $stripe_count -ne $count
3987 error "$file: different stripe count" && return
3989 if test $stripe_offset -ne $offset
3991 error "$file: different stripe offset" && return
4000 # b10930: star test for trusted.lov xattr
4001 star --xhelp 2>&1 | grep -q nolustre
4004 skip "being skipped because a lustre-aware star is not installed." && return
4006 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
4009 star -x f=$TMP/f102.tar -C $DIR/d102d
4011 compare_stripe_info1
4014 run_test 102d "star restore stripe info from tarfile,not keep osts ==========="
4017 # b10930: star test for trusted.lov xattr
4018 star --xhelp 2>&1 | grep -q nolustre
4019 [ $? -ne 0 ] && skip "lustre-aware star is not installed" && return
4020 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
4023 star -x -preserve-osts f=$TMP/f102.tar -C $DIR/d102e
4025 compare_stripe_info2
4027 run_test 102e "star restore stripe info from tarfile, keep osts ==========="
4030 # b10930: star test for trusted.lov xattr
4031 star --xhelp 2>&1 | grep -q nolustre
4032 [ $? -ne 0 ] && skip "lustre-aware star is not installed" && return
4033 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
4037 star -copy $tdir $DIR/d102f
4039 compare_stripe_info1
4041 run_test 102f "star copy files, not keep osts ==========="
4044 # b10930: star test for trusted.lov xattr
4045 star --xhelp 2>&1 | grep -q nolustre
4046 [ $? -ne 0 ] && skip "lustre-aware star is not installed" && return
4047 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
4051 star -copy -preserve-osts $tdir $DIR/d102g
4053 compare_stripe_info2
4056 run_test 102g "star copy files, keep osts ==========="
4058 test_102h() { # bug 15777
4059 [ -z $(lctl get_param -n mdc.*.connect_flags | grep xattr) ] &&
4060 skip "must have user_xattr" && return
4061 [ -z "$(which setfattr 2>/dev/null)" ] &&
4062 skip "could not find setfattr" && return
4067 VALUE=datadatadatadatadatadatadatadata
4068 while [ $(echo $VALUE | wc -c) -lt $XSIZE ]; do
4069 VALUE="$VALUE$VALUE"
4071 log "save $XBIG on $DIR/$tfile"
4072 setfattr -n $XBIG -v "$VALUE" $DIR/$tfile ||
4073 error "saving $XBIG on $DIR/$tfile failed"
4074 ORIG=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4075 OSIZE=$(echo $ORIG | wc -c)
4076 [ $OSIZE -lt $XSIZE ] && error "set $XBIG too small ($OSIZE < $XSIZE)"
4079 log "save $XSML on $DIR/$tfile"
4080 setfattr -n $XSML -v val $DIR/$tfile ||
4081 error "saving $XSML on $DIR/$tfile failed"
4082 NEW=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4083 if [ "$NEW" != "$ORIG" ]; then
4086 error "$XBIG different after saving $XSML"
4089 log "grow $XSML on $DIR/$tfile"
4090 setfattr -n $XSML -v "$VALUE" $DIR/$tfile ||
4091 error "growing $XSML on $DIR/$tfile failed"
4092 NEW=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4093 if [ "$NEW" != "$ORIG" ]; then
4096 error "$XBIG different after growing $XSML"
4098 log "$XBIG still valid after growing $XSML"
4100 run_test 102h "grow xattr from inside inode to external block"
4104 $LUSTRE/tests/acl/run $LUSTRE/tests/acl/$1.test
4109 [ "$UID" != 0 ] && skip "must run as root" && return
4110 [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
4111 [ -z "$(which setfacl 2>/dev/null)" ] && skip "could not find setfacl" && return
4112 $GSS && skip "could not run under gss" && return
4114 declare -a identity_old
4116 for num in `seq $MDSCOUNT`; do
4117 switch_identity $num true || identity_old[$num]=$?
4124 echo "performing cp ..."
4125 run_acl_subtest cp || error
4126 echo "performing getfacl-noacl..."
4127 run_acl_subtest getfacl-noacl || error
4128 echo "performing misc..."
4129 run_acl_subtest misc || error
4130 echo "performing permissions..."
4131 run_acl_subtest permissions || error
4132 echo "performing setfacl..."
4133 run_acl_subtest setfacl || error
4135 # inheritance test got from HP
4136 echo "performing inheritance..."
4137 cp $LUSTRE/tests/acl/make-tree . || error
4138 chmod +x make-tree || error
4139 run_acl_subtest inheritance || error
4145 for num in `seq $MDSCOUNT`; do
4146 if [ "${identity_old[$num]}" = 1 ]; then
4147 switch_identity $num false || identity_old[$num]=$?
4151 run_test 103 "acl test ========================================="
4155 lfs df || error "lfs df failed"
4156 lfs df -ih || error "lfs df -ih failed"
4157 lfs df -h $DIR || error "lfs df -h $DIR failed"
4158 lfs df -i $DIR || error "lfs df -i $DIR failed"
4159 lfs df $DIR/$tfile || error "lfs df $DIR/$tfile failed"
4160 lfs df -ih $DIR/$tfile || error "lfs df -ih $DIR/$tfile failed"
4162 OSC=`lctl get_param -n devices | awk '/-osc-/ {print $4}' | head -n 1`
4163 lctl --device %$OSC deactivate
4164 lfs df || error "lfs df with deactivated OSC failed"
4165 lctl --device %$OSC recover
4166 lfs df || error "lfs df with reactivated OSC failed"
4168 run_test 104 "lfs df [-ih] [path] test ========================="
4171 # doesn't work on 2.4 kernels
4173 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4175 flocks_test 1 on -f $DIR/$tfile || error "fail flock on"
4177 flocks_test 1 off -f $DIR/$tfile || error "fail flock off"
4180 run_test 105a "flock when mounted without -o flock test ========"
4184 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4186 flocks_test 1 on -c $DIR/$tfile || error "fail flock on"
4188 flocks_test 1 off -c $DIR/$tfile || error "fail flock off"
4191 run_test 105b "fcntl when mounted without -o flock test ========"
4195 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4197 flocks_test 1 on -l $DIR/$tfile || error "fail flock on"
4199 flocks_test 1 off -l $DIR/$tfile || error "fail flock off"
4202 run_test 105c "lockf when mounted without -o flock test ========"
4204 test_105d() { # bug 15924
4206 [ -z "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ] && \
4207 skip "mount w/o flock enabled" && return
4208 #define OBD_FAIL_LDLM_CP_CB_WAIT 0x315
4209 $LCTL set_param fail_loc=0x80000315
4210 flocks_test 2 $DIR/$tdir
4212 run_test 105d "flock race (should not freeze) ========"
4214 test_106() { #bug 10921
4216 $DIR/$tdir && error "exec $DIR/$tdir succeeded"
4217 chmod 777 $DIR/$tdir || error "chmod $DIR/$tdir failed"
4219 run_test 106 "attempt exec of dir followed by chown of that dir"
4228 local save_pattern=$(sysctl -n kernel.core_pattern)
4229 local save_uses_pid=$(sysctl -n kernel.core_uses_pid)
4230 sysctl -w kernel.core_pattern=$file
4231 sysctl -w kernel.core_uses_pid=0
4239 kill -s 11 $SLEEPPID
4241 if [ -e $file ]; then
4242 size=`stat -c%s $file`
4243 [ $size -eq 0 ] && error "Fail to create core file $file"
4245 error "Fail to create core file $file"
4248 sysctl -w kernel.core_pattern=$save_pattern
4249 sysctl -w kernel.core_uses_pid=$save_uses_pid
4252 run_test 107 "Coredump on SIG"
4256 mkdir $DIR/d110/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || error "mkdir with 255 char fail"
4257 mkdir $DIR/d110/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb && error "mkdir with 256 char should fail, but not"
4258 touch $DIR/d110/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx || error "create with 255 char fail"
4259 touch $DIR/d110/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy && error ""create with 256 char should fail, but not
4263 run_test 110 "filename length checking"
4266 OSTIO_pre=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4268 [ -z "$OSTIO_pre" ] && skip "no OSS threads" && \
4270 echo "Starting with $OSTIO_pre threads"
4273 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
4274 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 1000))
4275 echo "$NUMTEST creates/unlinks"
4277 createmany -o $DIR/$tdir/$tfile $NUMTEST
4278 unlinkmany $DIR/$tdir/$tfile $NUMTEST
4280 OSTIO_post=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4283 # don't return an error
4284 [ $OSTIO_post -eq $OSTIO_pre ] && echo \
4285 "WARNING: No new ll_ost_io threads were created ($OSTIO_pre)" &&\
4286 echo "This may be fine, depending on what ran before this test" &&\
4287 echo "and how fast this system is." && return
4289 echo "Started with $OSTIO_pre threads, ended with $OSTIO_post"
4291 run_test 115 "verify dynamic thread creation===================="
4294 wait_delete_completed
4295 AVAIL=($(lctl get_param -n osc.*[oO][sS][cC]-[^M]*.kbytesavail))
4296 echo OST kbytes available: ${AVAIL[@]}
4297 MAXI=0; MAXV=${AVAIL[0]}
4298 MINI=0; MINV=${AVAIL[0]}
4299 for ((i = 0; i < ${#AVAIL[@]}; i++)); do
4300 #echo OST $i: ${AVAIL[i]}kb
4301 if [ ${AVAIL[i]} -gt $MAXV ]; then
4302 MAXV=${AVAIL[i]}; MAXI=$i
4304 if [ ${AVAIL[i]} -lt $MINV ]; then
4305 MINV=${AVAIL[i]}; MINI=$i
4308 echo Min free space: OST $MINI: $MINV
4309 echo Max free space: OST $MAXI: $MAXV
4313 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs" && return
4314 remote_mds && skip "remote MDS" && return
4316 echo -n "Free space priority "
4317 lctl get_param -n lov.*-clilov-*.qos_prio_free
4318 DELAY=$(lctl get_param -n lov.*-clilov-*.qos_maxage | head -1 | awk '{print $1}')
4321 [ $MINV -gt 960000 ] && skip "too much free space in OST$MINI, skip" &&\
4324 # generate uneven OSTs
4325 mkdir -p $DIR/$tdir/OST${MINI}
4328 echo "Filling 25% remaining space in OST${MINI} with ${FILL}Kb"
4329 $SETSTRIPE $DIR/$tdir/OST${MINI} -i $MINI -c 1
4331 while [ $FILL -gt 0 ]; do
4333 dd if=/dev/zero of=$DIR/$tdir/OST${MINI}/$tfile-$i bs=2M count=1 2>/dev/null
4334 FILL=$(($FILL - 2048))
4342 DIFF=$(($MAXV - $MINV))
4343 DIFF2=$(($DIFF * 100 / $MINV))
4344 echo -n "diff=${DIFF}=${DIFF2}% must be > 20% for QOS mode..."
4345 if [ $DIFF2 -gt 20 ]; then
4348 echo "failed - QOS mode won't be used"
4349 error_ignore "QOS imbalance criteria not met"
4353 MINI1=$MINI; MINV1=$MINV
4354 MAXI1=$MAXI; MAXV1=$MAXV
4356 # now fill using QOS
4357 echo writing a bunch of files to QOS-assigned OSTs
4358 $SETSTRIPE $DIR/$tdir -c 1
4360 while [ $FILL -gt 0 ]; do
4362 dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1024 count=200 2>/dev/null
4363 FILL=$(($FILL - 200))
4366 echo "wrote $i 200k files"
4370 echo "Note: free space may not be updated, so measurements might be off"
4372 DIFF2=$(($MAXV - $MINV))
4373 echo "free space delta: orig $DIFF final $DIFF2"
4374 [ $DIFF2 -gt $DIFF ] && echo "delta got worse!"
4375 DIFF=$(($MINV1 - ${AVAIL[$MINI1]}))
4376 echo "Wrote $DIFF to smaller OST $MINI1"
4377 DIFF2=$(($MAXV1 - ${AVAIL[$MAXI1]}))
4378 echo "Wrote $DIFF2 to larger OST $MAXI1"
4379 [ $DIFF -gt 0 ] && echo "Wrote $(($DIFF2 * 100 / $DIFF - 100))% more data to larger OST $MAXI1"
4381 # Figure out which files were written where
4382 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd |
4383 awk '/'$MINI1': / {print $2; exit}')
4385 MINC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4386 echo "$MINC files created on smaller OST $MINI1"
4387 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd |
4388 awk '/'$MAXI1': / {print $2; exit}')
4390 MAXC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4391 echo "$MAXC files created on larger OST $MAXI1"
4392 [ $MINC -gt 0 ] && echo "Wrote $(($MAXC * 100 / $MINC - 100))% more files to larger OST $MAXI1"
4393 [ $MAXC -gt $MINC ] || error_ignore "stripe QOS didn't balance free space"
4395 run_test 116 "stripe QOS: free space balance ==================="
4397 test_117() # bug 10891
4399 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
4400 #define OBD_FAIL_OST_SETATTR_CREDITS 0x21e
4401 lctl set_param fail_loc=0x21e
4402 > $DIR/$tfile || error "truncate failed"
4403 lctl set_param fail_loc=0
4404 echo "Truncate succeeded."
4406 run_test 117 "verify fsfilt_extend =========="
4408 export OLD_RESENDCOUNT=""
4409 set_resend_count () {
4410 local PROC_RESENDCOUNT="osc.${FSNAME}-OST*-osc-*.resend_count"
4411 OLD_RESENDCOUNT=$(lctl get_param -n $PROC_RESENDCOUNT | head -1)
4412 lctl set_param -n $PROC_RESENDCOUNT $1
4413 echo resend_count is set to $(lctl get_param -n $PROC_RESENDCOUNT)
4416 [ "$SLOW" = "no" ] && set_resend_count 4 # for reduce test_118* time (bug 14842)
4418 # Reset async IO behavior after error case
4420 FILE=$DIR/reset_async
4422 # Ensure all OSCs are cleared
4423 $LSTRIPE $FILE 0 -1 -1
4424 dd if=/dev/zero of=$FILE bs=64k count=$OSTCOUNT
4429 test_118a() #bug 11710
4433 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4434 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4435 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4437 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4438 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4442 run_test 118a "verify O_SYNC works =========="
4446 remote_ost_nodsh && skip "remote OST" && return
4450 #define OBD_FAIL_OST_ENOENT 0x217
4451 set_nodes_failloc "$(osts_nodes)" 0x217
4452 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4454 set_nodes_failloc "$(osts_nodes)" 0
4455 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4456 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4459 if [[ $RC -eq 0 ]]; then
4460 error "Must return error due to dropped pages, rc=$RC"
4464 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4465 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4469 echo "Dirty pages not leaked on ENOENT"
4471 # Due to the above error the OSC will issue all RPCs syncronously
4472 # until a subsequent RPC completes successfully without error.
4473 multiop $DIR/$tfile Ow4096yc
4478 run_test 118b "Reclaim dirty pages on fatal error =========="
4482 remote_ost_nodsh && skip "remote OST" && return
4486 #define OBD_FAIL_OST_EROFS 0x216
4487 set_nodes_failloc "$(osts_nodes)" 0x216
4489 # multiop should block due to fsync until pages are written
4490 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4494 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4495 error "Multiop failed to block on fsync, pid=$MULTIPID"
4498 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4500 if [[ $WRITEBACK -eq 0 ]]; then
4501 error "No page in writeback, writeback=$WRITEBACK"
4504 set_nodes_failloc "$(osts_nodes)" 0
4507 if [[ $RC -ne 0 ]]; then
4508 error "Multiop fsync failed, rc=$RC"
4511 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4512 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4514 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4515 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4519 echo "Dirty pages flushed via fsync on EROFS"
4522 run_test 118c "Fsync blocks on EROFS until dirty pages are flushed =========="
4526 remote_ost_nodsh && skip "remote OST" && return
4530 #define OBD_FAIL_OST_BRW_PAUSE_BULK
4531 set_nodes_failloc "$(osts_nodes)" 0x214
4532 # multiop should block due to fsync until pages are written
4533 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4537 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4538 error "Multiop failed to block on fsync, pid=$MULTIPID"
4541 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4543 if [[ $WRITEBACK -eq 0 ]]; then
4544 error "No page in writeback, writeback=$WRITEBACK"
4547 wait $MULTIPID || error "Multiop fsync failed, rc=$?"
4548 set_nodes_failloc "$(osts_nodes)" 0
4550 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4551 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4553 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4554 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4558 echo "Dirty pages gaurenteed flushed via fsync"
4561 run_test 118d "Fsync validation inject a delay of the bulk =========="
4566 #define OBD_FAIL_OSC_BRW_PREP_REQ2 0x40a
4567 lctl set_param fail_loc=0x8000040a
4569 # Should simulate EINVAL error which is fatal
4570 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4572 if [[ $RC -eq 0 ]]; then
4573 error "Must return error due to dropped pages, rc=$RC"
4576 lctl set_param fail_loc=0x0
4578 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4579 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4580 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4582 if [[ $LOCKED -ne 0 ]]; then
4583 error "Locked pages remain in cache, locked=$LOCKED"
4586 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4587 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4591 echo "No pages locked after fsync"
4596 run_test 118f "Simulate unrecoverable OSC side error =========="
4601 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
4602 lctl set_param fail_loc=0x406
4604 # simulate local -ENOMEM
4605 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4608 lctl set_param fail_loc=0
4609 if [[ $RC -eq 0 ]]; then
4610 error "Must return error due to dropped pages, rc=$RC"
4613 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4614 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4615 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4617 if [[ $LOCKED -ne 0 ]]; then
4618 error "Locked pages remain in cache, locked=$LOCKED"
4621 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4622 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4626 echo "No pages locked after fsync"
4631 run_test 118g "Don't stay in wait if we got local -ENOMEM =========="
4634 remote_ost_nodsh && skip "remote OST" && return
4638 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4639 set_nodes_failloc "$(osts_nodes)" 0x20e
4640 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4641 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4644 set_nodes_failloc "$(osts_nodes)" 0
4645 if [[ $RC -eq 0 ]]; then
4646 error "Must return error due to dropped pages, rc=$RC"
4649 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4650 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4651 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4653 if [[ $LOCKED -ne 0 ]]; then
4654 error "Locked pages remain in cache, locked=$LOCKED"
4657 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4658 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4662 echo "No pages locked after fsync"
4666 run_test 118h "Verify timeout in handling recoverables errors =========="
4669 remote_ost_nodsh && skip "remote OST" && return
4673 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4674 set_nodes_failloc "$(osts_nodes)" 0x20e
4676 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4677 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4680 set_nodes_failloc "$(osts_nodes)" 0
4684 if [[ $RC -ne 0 ]]; then
4685 error "got error, but should be not, rc=$RC"
4688 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4689 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4690 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4691 if [[ $LOCKED -ne 0 ]]; then
4692 error "Locked pages remain in cache, locked=$LOCKED"
4695 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4696 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4700 echo "No pages locked after fsync"
4704 run_test 118i "Fix error before timeout in recoverable error =========="
4707 remote_ost_nodsh && skip "remote OST" && return
4711 #define OBD_FAIL_OST_BRW_WRITE_BULK2 0x220
4712 set_nodes_failloc "$(osts_nodes)" 0x220
4714 # return -EIO from OST
4715 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4717 set_nodes_failloc "$(osts_nodes)" 0x0
4718 if [[ $RC -eq 0 ]]; then
4719 error "Must return error due to dropped pages, rc=$RC"
4722 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4723 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4724 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4725 if [[ $LOCKED -ne 0 ]]; then
4726 error "Locked pages remain in cache, locked=$LOCKED"
4729 # in recoverable error on OST we want resend and stay until it finished
4730 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4731 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4735 echo "No pages locked after fsync"
4739 run_test 118j "Simulate unrecoverable OST side error =========="
4743 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4744 set_nodes_failloc "$(osts_nodes)" 0x20e
4747 for ((i=0;i<10;i++)); do
4748 (dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1M count=10 || \
4749 error "dd to $DIR/$tdir/$tfile-$i failed" )&
4756 set_nodes_failloc "$(osts_nodes)" 0
4758 run_test 118k "bio alloc -ENOMEM and IO TERM handling ========="
4760 [ "$SLOW" = "no" ] && [ -n "$OLD_RESENDCOUNT" ] && set_resend_count $OLD_RESENDCOUNT
4762 test_119a() # bug 11737
4764 BSIZE=$((512 * 1024))
4765 directio write $DIR/$tfile 0 1 $BSIZE
4766 # We ask to read two blocks, which is more than a file size.
4767 # directio will indicate an error when requested and actual
4768 # sizes aren't equeal (a normal situation in this case) and
4769 # print actual read amount.
4770 NOB=`directio read $DIR/$tfile 0 2 $BSIZE | awk '/error/ {print $6}'`
4771 if [ "$NOB" != "$BSIZE" ]; then
4772 error "read $NOB bytes instead of $BSIZE"
4776 run_test 119a "Short directIO read must return actual read amount"
4778 test_119b() # bug 11737
4780 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
4782 $SETSTRIPE $DIR/$tfile -c 2
4783 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1 || error "dd failed"
4785 multiop $DIR/$tfile oO_RDONLY:O_DIRECT:r$((2048 * 1024)) || \
4786 error "direct read failed"
4789 run_test 119b "Sparse directIO read must return actual read amount"
4791 test_119c() # bug 13099
4794 directio write $DIR/$tfile 3 1 $BSIZE || error "direct write failed"
4795 directio readhole $DIR/$tfile 0 2 $BSIZE || error "reading hole failed"
4798 run_test 119c "Testing for direct read hitting hole"
4800 test_119d() # bug 15950
4802 MAX_RPCS_IN_FLIGHT=`$LCTL get_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight`
4803 $LCTL set_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight 1
4805 $SETSTRIPE $DIR/$tfile -i 0 -c 1 || error "setstripe failed"
4806 $DIRECTIO write $DIR/$tfile 0 1 $BSIZE || error "first directio failed"
4807 #define OBD_FAIL_OSC_DIO_PAUSE 0x40d
4808 lctl set_param fail_loc=0x40d
4809 $DIRECTIO write $DIR/$tfile 1 4 $BSIZE &
4812 cat $DIR/$tfile > /dev/null &
4813 lctl set_param fail_loc=0
4816 log "the DIO writes have completed, now wait for the reads (should not block very long)"
4818 [ -n "`ps h -p $pid_reads -o comm`" ] && \
4819 error "the read rpcs have not completed in 2s"
4821 $LCTL set_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight $MAX_RPCS_IN_FLIGHT
4823 run_test 119d "The DIO path should try to send a new rpc once one is completed"
4827 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4828 skip "no early lock cancel on server" && return 0
4829 lru_resize_disable mdc
4830 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}'`
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 120a "Early Lock Cancel: mkdir 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 cancel_lru_locks mdc
4852 stat $DIR/$tdir > /dev/null
4853 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4854 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4856 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4857 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4858 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4859 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4860 lru_resize_enable mdc
4861 lru_resize_enable osc
4863 run_test 120b "Early Lock Cancel: create test"
4867 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4868 skip "no early lock cancel on server" && return 0
4869 lru_resize_disable mdc
4870 lru_resize_disable osc
4871 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4872 touch $DIR/$tdir/d1/f1
4873 cancel_lru_locks mdc
4874 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 > /dev/null
4875 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4876 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4877 ln $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4878 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4879 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4880 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4881 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4882 lru_resize_enable mdc
4883 lru_resize_enable osc
4885 run_test 120c "Early Lock Cancel: link test"
4889 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4890 skip "no early lock cancel on server" && return 0
4891 lru_resize_disable mdc
4892 lru_resize_disable osc
4894 cancel_lru_locks mdc
4895 stat $DIR/$tdir > /dev/null
4896 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4897 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4898 chmod a+x $DIR/$tdir
4899 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4900 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4901 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4902 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4903 lru_resize_enable mdc
4904 lru_resize_enable osc
4906 run_test 120d "Early Lock Cancel: setattr test"
4910 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4911 skip "no early lock cancel on server" && return 0
4912 lru_resize_disable mdc
4913 lru_resize_disable osc
4914 dd if=/dev/zero of=$DIR/$tdir/f1 count=1
4915 cancel_lru_locks mdc
4916 cancel_lru_locks osc
4917 dd if=$DIR/$tdir/f1 of=/dev/null
4918 stat $DIR/$tdir $DIR/$tdir/f1 > /dev/null
4919 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4920 awk '/ldlm_cancel/ {print $2}'`
4921 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4922 awk '/ldlm_bl_callback/ {print $2}'`
4923 unlink $DIR/$tdir/f1
4924 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4925 awk '/ldlm_cancel/ {print $2}'`
4926 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4927 awk '/ldlm_bl_callback/ {print $2}'`
4928 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4929 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4930 lru_resize_enable mdc
4931 lru_resize_enable osc
4933 run_test 120e "Early Lock Cancel: unlink test"
4936 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4937 skip "no early lock cancel on server" && return 0
4939 lru_resize_disable mdc
4940 lru_resize_disable osc
4941 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4942 dd if=/dev/zero of=$DIR/$tdir/d1/f1 count=1
4943 dd if=/dev/zero of=$DIR/$tdir/d2/f2 count=1
4944 cancel_lru_locks mdc
4945 cancel_lru_locks osc
4946 dd if=$DIR/$tdir/d1/f1 of=/dev/null
4947 dd if=$DIR/$tdir/d2/f2 of=/dev/null
4948 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2 > /dev/null
4949 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4950 awk '/ldlm_cancel/ {print $2}'`
4951 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4952 awk '/ldlm_bl_callback/ {print $2}'`
4953 mv $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4954 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4955 awk '/ldlm_cancel/ {print $2}'`
4956 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4957 awk '/ldlm_bl_callback/ {print $2}'`
4958 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4959 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4960 lru_resize_enable mdc
4961 lru_resize_enable osc
4963 run_test 120f "Early Lock Cancel: rename test"
4966 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4967 skip "no early lock cancel on server" && return 0
4968 lru_resize_disable mdc
4969 lru_resize_disable osc
4971 echo create $count files
4973 cancel_lru_locks mdc
4974 cancel_lru_locks osc
4977 can0=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4978 awk '/ldlm_cancel/ {print $2}'`
4979 blk0=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4980 awk '/ldlm_bl_callback/ {print $2}'`
4981 createmany -o $DIR/$tdir/f $count
4983 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4984 awk '/ldlm_cancel/ {print $2}'`
4985 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4986 awk '/ldlm_bl_callback/ {print $2}'`
4988 echo total: $((can1-can0)) cancels, $((blk1-blk0)) blockings
4989 echo rm $count files
4992 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4993 awk '/ldlm_cancel/ {print $2}'`
4994 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4995 awk '/ldlm_bl_callback/ {print $2}'`
4997 echo total: $count removes in $((t2-t1))
4998 echo total: $((can2-can1)) cancels, $((blk2-blk1)) blockings
5000 # wait for commitment of removal
5001 lru_resize_enable mdc
5002 lru_resize_enable osc
5004 run_test 120g "Early Lock Cancel: performance test"
5006 test_121() { #bug #10589
5008 writes=$(LANG=C dd if=/dev/zero of=$DIR/$tfile count=1 2>&1 | awk -F '+' '/out/ {print $1}')
5009 #define OBD_FAIL_LDLM_CANCEL_RACE 0x310
5010 lctl set_param fail_loc=0x310
5011 cancel_lru_locks osc > /dev/null
5012 reads=$(LANG=C dd if=$DIR/$tfile of=/dev/null 2>&1 | awk -F '+' '/in/ {print $1}')
5013 lctl set_param fail_loc=0
5014 [ "$reads" -eq "$writes" ] || error "read" $reads "blocks, must be" $writes
5016 run_test 121 "read cancel race ========="
5018 test_123a() { # was test 123, statahead(bug 11401)
5020 if [ -z "$(grep "processor.*: 1" /proc/cpuinfo)" ]; then
5021 log "testing on UP system. Performance may be not as good as expected."
5025 remount_client $MOUNT
5028 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
5029 [ $NUMFREE -gt 100000 ] && NUMFREE=100000 || NUMFREE=$((NUMFREE-1000))
5031 for ((i=1, j=0; i<=$NUMFREE; j=$i, i=$((i * MULT)) )); do
5032 createmany -o $DIR/$tdir/$tfile $j $((i - j))
5034 lctl get_param -n llite.*.statahead_max | grep '[0-9]'
5035 cancel_lru_locks mdc
5036 cancel_lru_locks osc
5038 ls -l $DIR/$tdir > /dev/null
5040 delta_sa=$((etime - stime))
5041 log "ls $i files with statahead: $delta_sa sec"
5042 lctl get_param -n llite.*.statahead_stats
5044 max=`lctl get_param -n llite.*.statahead_max | head -n 1`
5045 lctl set_param -n llite.*.statahead_max 0
5046 lctl get_param llite.*.statahead_max
5047 cancel_lru_locks mdc
5048 cancel_lru_locks osc
5050 ls -l $DIR/$tdir > /dev/null
5052 delta=$((etime - stime))
5053 log "ls $i files without statahead: $delta sec"
5055 lctl set_param llite.*.statahead_max=$max
5056 if [ $delta_sa -gt $(($delta + 2)) ]; then
5057 log "ls $i files is slower with statahead!"
5061 [ $delta -gt 20 ] && break
5062 [ $delta -gt 8 ] && MULT=$((50 / delta))
5063 [ "$SLOW" = "no" -a $delta -gt 3 ] && break
5071 delta=$((etime - stime))
5072 log "rm -r $DIR/$tdir/: $delta seconds"
5074 lctl get_param -n llite.*.statahead_stats
5075 # wait for commitment of removal
5077 [ $error -ne 0 -a $SLOWOK -eq 0 ] && error "statahead is slow!"
5080 run_test 123a "verify statahead work"
5082 test_123b () { # statahead(bug 15027)
5084 createmany -o $DIR/$tdir/$tfile-%d 1000
5086 cancel_lru_locks mdc
5087 cancel_lru_locks osc
5089 #define OBD_FAIL_MDC_GETATTR_ENQUEUE 0x803
5090 lctl set_param fail_loc=0x80000803
5091 ls -lR $DIR/$tdir > /dev/null
5093 lctl set_param fail_loc=0x0
5094 lctl get_param -n llite.*.statahead_stats
5099 run_test 123b "not panic with network error in statahead enqueue (bug 15027)"
5102 [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \
5103 skip "no lru resize on server" && return 0
5105 mkdir -p $DIR/$tdir || error "failed to create $DIR/$tdir"
5107 # use touch to produce $NR new locks
5108 log "create $NR files at $DIR/$tdir"
5109 createmany -o $DIR/$tdir/f $NR ||
5110 error "failed to create $NR files in $DIR/$tdir"
5112 cancel_lru_locks mdc
5113 ls -l $DIR/$tdir > /dev/null
5117 for VALUE in `lctl get_param ldlm.namespaces.*mdc-*.lru_size`; do
5118 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
5119 LRU_SIZE=$(lctl get_param -n $PARAM)
5120 if [ $LRU_SIZE -gt $(default_lru_size) ]; then
5121 NSDIR=$(echo $PARAM | cut -d "." -f1-3)
5122 log "using $(basename $NSDIR) namespace"
5127 if [ -z "$NSDIR" -o $LRU_SIZE -lt $(default_lru_size) ]; then
5128 skip "Not enough cached locks created!"
5131 log "created $LRU_SIZE lock(s)"
5133 # we want to sleep 30s to not make test too long
5137 # we know that lru resize allows one client to hold $LIMIT locks for 10h
5140 # get the pool limit
5141 LIMIT=`lctl get_param -n $NSDIR.pool.limit`
5143 # calculate lock volume factor taking into account data set size and the
5144 # rule that number of locks will be getting smaller durring sleep interval
5145 # and we need to additionally enforce LVF to take this into account.
5146 # Use $LRU_SIZE_B here to take into account real number of locks created
5147 # in the case of CMD, LRU_SIZE_B != $NR in most of cases
5148 LVF=$(($MAX_HRS * 60 * 60 * $LIMIT / $SLEEP))
5149 LRU_SIZE_B=$LRU_SIZE
5150 log "make client drop locks $LVF times faster so that ${SLEEP}s is enough to cancel $LRU_SIZE lock(s)"
5151 OLD_LVF=`lctl get_param -n $NSDIR.pool.lock_volume_factor`
5152 lctl set_param -n $NSDIR.pool.lock_volume_factor $LVF
5153 log "sleep for $((SLEEP+SLEEP_ADD))s"
5154 sleep $((SLEEP+SLEEP_ADD))
5155 lctl set_param -n $NSDIR.pool.lock_volume_factor $OLD_LVF
5156 LRU_SIZE_A=`lctl get_param -n $NSDIR.lru_size`
5158 [ $LRU_SIZE_B -gt $LRU_SIZE_A ] || {
5159 error "No locks dropped in "$((SLEEP+SLEEP_ADD))"s. LRU size: $LRU_SIZE_A"
5160 unlinkmany $DIR/$tdir/f $NR
5164 log "Dropped "$((LRU_SIZE_B-LRU_SIZE_A))" locks in "$((SLEEP+SLEEP_ADD))"s"
5165 log "unlink $NR files at $DIR/$tdir"
5166 unlinkmany $DIR/$tdir/f $NR
5168 run_test 124a "lru resize ======================================="
5170 get_max_pool_limit()
5172 local limit=`lctl get_param -n ldlm.namespaces.*-MDT0000-mdc-*.pool.limit`
5175 if test $l -gt $max; then
5183 [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \
5184 skip "no lru resize on server" && return 0
5186 LIMIT=`get_max_pool_limit`
5188 NR=$(($(default_lru_size)*20))
5189 if [ $NR -gt $LIMIT ]; then
5190 log "Limit lock number by $LIMIT locks"
5193 lru_resize_disable mdc
5194 mkdir -p $DIR/$tdir/disable_lru_resize ||
5195 error "failed to create $DIR/$tdir/disable_lru_resize"
5197 createmany -o $DIR/$tdir/disable_lru_resize/f $NR
5198 log "doing ls -la $DIR/$tdir/disable_lru_resize 3 times"
5199 cancel_lru_locks mdc
5202 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5205 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5208 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5212 nolruresize_delta=$((etime-stime))
5213 log "ls -la time: $nolruresize_delta seconds"
5214 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
5215 unlinkmany $DIR/$tdir/disable_lru_resize/f $NR
5217 lru_resize_enable mdc
5218 mkdir -p $DIR/$tdir/enable_lru_resize ||
5219 error "failed to create $DIR/$tdir/enable_lru_resize"
5221 createmany -o $DIR/$tdir/enable_lru_resize/f $NR
5222 log "doing ls -la $DIR/$tdir/enable_lru_resize 3 times"
5223 cancel_lru_locks mdc
5226 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5229 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5232 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5236 lruresize_delta=$((etime-stime))
5237 log "ls -la time: $lruresize_delta seconds"
5238 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
5240 if [ $lruresize_delta -gt $nolruresize_delta ]; then
5241 log "ls -la is $(((lruresize_delta - $nolruresize_delta) * 100 / $nolruresize_delta))% slower with lru resize enabled"
5242 elif [ $nolruresize_delta -gt $lruresize_delta ]; then
5243 log "ls -la is $(((nolruresize_delta - $lruresize_delta) * 100 / $nolruresize_delta))% faster with lru resize enabled"
5245 log "lru resize performs the same with no lru resize"
5247 unlinkmany $DIR/$tdir/enable_lru_resize/f $NR
5249 run_test 124b "lru resize (performance test) ======================="
5251 test_125() { # 13358
5252 [ -z "$(lctl get_param -n llite.*.client_type | grep local)" ] && skip "must run as local client" && return
5253 [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
5254 mkdir -p $DIR/d125 || error "mkdir failed"
5255 $SETSTRIPE $DIR/d125 -s 65536 -c -1 || error "setstripe failed"
5256 setfacl -R -m u:bin:rwx $DIR/d125 || error "setfacl $DIR/d125 failed"
5257 ls -ld $DIR/d125 || error "cannot access $DIR/d125"
5259 run_test 125 "don't return EPROTO when a dir has a non-default striping and ACLs"
5261 test_126() { # bug 12829/13455
5262 [ -z "$(lctl get_param -n llite.*.client_type | grep local)" ] && skip "must run as local client" && return
5263 [ "$UID" != 0 ] && echo "skipping $TESTNAME (must run as root)" && return
5264 $RUNAS -u 0 -g 1 touch $DIR/$tfile || error "touch failed"
5265 gid=`ls -n $DIR/$tfile | awk '{print $4}'`
5267 [ $gid -eq "1" ] || error "gid is set to" $gid "instead of 1"
5269 run_test 126 "check that the fsgid provided by the client is taken into account"
5271 test_127() { # bug 15521
5272 $LSTRIPE -i 0 -c 1 $DIR/$tfile
5273 $LCTL set_param osc.*.stats=0
5274 FSIZE=$((2048 * 1024))
5275 dd if=/dev/zero of=$DIR/$tfile bs=$FSIZE count=1
5276 cancel_lru_locks osc
5277 dd if=$DIR/$tfile of=/dev/null bs=$FSIZE
5279 $LCTL get_param osc.*0000-osc-*.stats | grep samples > $DIR/${tfile}.tmp
5280 while read NAME COUNT SAMP UNIT MIN MAX SUM SUMSQ; do
5281 echo "got $COUNT $NAME"
5282 [ ! $MIN ] && error "Missing min value for $NAME proc entry"
5283 eval $NAME=$COUNT || error "Wrong proc format"
5286 read_bytes|write_bytes)
5287 [ $MIN -lt 4096 ] && error "min is too small: $MIN"
5288 [ $MIN -gt $FSIZE ] && error "min is too big: $MIN"
5289 [ $MAX -lt 4096 ] && error "max is too small: $MAX"
5290 [ $MAX -gt $FSIZE ] && error "max is too big: $MAX"
5291 [ $SUM -ne $FSIZE ] && error "sum is wrong: $SUM"
5292 [ $SUMSQ -lt $(((FSIZE /4096) * (4096 * 4096))) ] &&
5293 error "sumsquare is too small: $SUMSQ"
5294 [ $SUMSQ -gt $((FSIZE * FSIZE)) ] &&
5295 error "sumsquare is too big: $SUMSQ"
5299 done < $DIR/${tfile}.tmp
5301 #check that we actually got some stats
5302 [ "$read_bytes" ] || error "Missing read_bytes stats"
5303 [ "$write_bytes" ] || error "Missing write_bytes stats"
5304 [ "$read_bytes" != 0 ] || error "no read done"
5305 [ "$write_bytes" != 0 ] || error "no write done"
5307 run_test 127 "verify the client stats are sane"
5309 test_128() { # bug 15212
5311 $LFS 2>&1 <<-EOF | tee $TMP/$tfile.log
5316 result=$(grep error $TMP/$tfile.log)
5318 [ -z "$result" ] || error "consecutive find's under interactive lfs failed"
5320 run_test 128 "interactive lfs for 2 consecutive find's"
5326 local LDPROC=/proc/fs/ldiskfs
5328 for node in $(mdts_nodes); do
5329 devs=$(do_node $node "lctl get_param -n devices" | awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }')
5330 for dev in $devs; do
5331 mntdev=$(do_node $node "lctl get_param -n osd.$dev.mntdev")
5332 do_node $node "echo $1 >$LDPROC/\\\$(basename $mntdev)/max_dir_size"
5337 [ "$FSTYPE" != "ldiskfs" ] && skip "not needed for FSTYPE=$FSTYPE" && return 0
5348 while [ ! $I -gt $((MAX * MDSCOUNT)) ]; do
5349 multiop $DIR/$tdir/$J Oc
5351 if [ $rc -eq $EFBIG ]; then
5353 echo "return code $rc received as expected"
5355 elif [ $rc -ne 0 ]; then
5357 error_exit "return code $rc received instead of expected $EFBIG"
5360 I=$(stat -c%s "$DIR/$tdir")
5363 error "exceeded dir size limit $MAX x $MDSCOUNT $((MAX * MDSCOUNT)) : $I bytes"
5364 do_facet $SINGLEMDS "echo 0 >$LDPROC"
5366 run_test 129 "test directory size limit ========================"
5369 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5370 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5372 local fm_file=$DIR/$tfile
5373 lfs setstripe -s 65536 -c 1 $fm_file || error "setstripe failed on $fm_file"
5374 dd if=/dev/zero of=$fm_file bs=65536 count=1 || error "dd failed for $fm_file"
5376 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5377 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5379 lun=`$GETSTRIPE $fm_file | grep -A 10 obdidx | awk '{print $1}' | grep -v "obdidx"`
5381 start_blk=`echo $filefrag_op | cut -d: -f2 | cut -d. -f1`
5384 for line in $filefrag_op
5386 frag_lun=`echo $line | cut -d: -f5`
5387 ext_len=`echo $line | cut -d: -f4`
5388 if (( $frag_lun != $lun )); then
5389 error "FIEMAP on 1-stripe file($fm_file) failed"
5392 (( tot_len += ext_len ))
5395 if (( lun != frag_lun || start_blk != 0 || tot_len != 64 )); then
5396 error "FIEMAP on 1-stripe file($fm_file) failed;"
5399 echo "FIEMAP on single striped file succeeded"
5401 run_test 130a "FIEMAP (1-stripe file)"
5404 [ "$OSTCOUNT" -lt "2" ] && skip "skipping FIEMAP on 2-stripe file test" && return
5406 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5407 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5409 local fm_file=$DIR/$tfile
5410 lfs setstripe -s 65536 -c 2 $fm_file || error "setstripe failed on $fm_file"
5411 dd if=/dev/zero of=$fm_file bs=1M count=2 || error "dd failed on $fm_file"
5413 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5414 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5416 last_lun=`echo $filefrag_op | cut -d: -f5`
5421 for line in $filefrag_op
5423 frag_lun=`echo $line | cut -d: -f5`
5424 ext_len=`echo $line | cut -d: -f4`
5425 if (( $frag_lun != $last_lun )); then
5426 if (( tot_len != 1024 )); then
5427 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of 256"
5434 (( tot_len += ext_len ))
5437 if (( num_luns != 2 || tot_len != 1024 )); then
5438 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5442 echo "FIEMAP on 2-stripe file succeeded"
5444 run_test 130b "FIEMAP (2-stripe file)"
5447 [ "$OSTCOUNT" -lt "2" ] && skip "skipping FIEMAP on 2-stripe file with hole test" && return
5449 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5450 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5452 local fm_file=$DIR/$tfile
5453 lfs setstripe -s 65536 -c 2 $fm_file || error "setstripe failed on $fm_file"
5454 dd if=/dev/zero of=$fm_file seek=1 bs=1M count=1 || error "dd failed on $fm_file"
5456 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5457 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5459 last_lun=`echo $filefrag_op | cut -d: -f5`
5464 for line in $filefrag_op
5466 frag_lun=`echo $line | cut -d: -f5`
5467 ext_len=`echo $line | cut -d: -f4`
5468 if (( $frag_lun != $last_lun )); then
5469 logical=`echo $line | cut -d: -f2 | cut -d. -f1`
5470 if (( logical != 512 )); then
5471 error "FIEMAP on $fm_file failed; returned logical start for lun $logical instead of 512"
5474 if (( tot_len != 512 )); then
5475 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of 1024"
5482 (( tot_len += ext_len ))
5485 if (( num_luns != 2 || tot_len != 512 )); then
5486 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5490 echo "FIEMAP on 2-stripe file with hole succeeded"
5492 run_test 130c "FIEMAP (2-stripe file with hole)"
5495 [ "$OSTCOUNT" -lt "3" ] && skip "skipping FIEMAP on N-stripe file test" && return
5497 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5498 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5500 local fm_file=$DIR/$tfile
5501 lfs setstripe -s 65536 -c $OSTCOUNT $fm_file || error "setstripe failed on $fm_file"
5502 dd if=/dev/zero of=$fm_file bs=1M count=$OSTCOUNT || error "dd failed on $fm_file"
5504 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5505 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5507 last_lun=`echo $filefrag_op | cut -d: -f5`
5512 for line in $filefrag_op
5514 frag_lun=`echo $line | cut -d: -f5`
5515 ext_len=`echo $line | cut -d: -f4`
5516 if (( $frag_lun != $last_lun )); then
5517 if (( tot_len != 1024 )); then
5518 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of 1024"
5525 (( tot_len += ext_len ))
5528 if (( num_luns != OSTCOUNT || tot_len != 1024 )); then
5529 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5533 echo "FIEMAP on N-stripe file succeeded"
5535 run_test 130d "FIEMAP (N-stripe file)"
5538 [ "$OSTCOUNT" -lt "2" ] && skip "skipping continuation FIEMAP test" && return
5540 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5541 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5543 local fm_file=$DIR/$tfile
5544 lfs setstripe -s 65536 -c 2 $fm_file || error "setstripe failed on $fm_file"
5546 EXPECTED_LEN=$(( (NUM_BLKS / 2) * 4 ))
5547 for ((i = 0; i < $NUM_BLKS; i++))
5549 dd if=/dev/zero of=$fm_file count=1 bs=4096 seek=$((2*$i)) conv=notrunc > /dev/null 2>&1
5552 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5553 filefrag_op=`filefrag -ve $fm_file | grep -A 750 "ext:" | grep -v "ext:" | grep -v "found"`
5555 last_lun=`echo $filefrag_op | cut -d: -f5`
5560 for line in $filefrag_op
5562 frag_lun=`echo $line | cut -d: -f5`
5563 ext_len=`echo $line | cut -d: -f4`
5564 if (( $frag_lun != $last_lun )); then
5565 if (( tot_len != $EXPECTED_LEN )); then
5566 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of $EXPECTED_LEN"
5573 (( tot_len += ext_len ))
5576 if (( num_luns != 2 || tot_len != $EXPECTED_LEN )); then
5577 echo "$num_luns $tot_len"
5578 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5582 echo "FIEMAP with continuation calls succeeded"
5584 run_test 130e "FIEMAP (test continuation FIEMAP calls)"
5589 TGTPOOL_MAX=$(($TGT_COUNT - 1))
5591 TGTPOOL_LIST=`seq $TGTPOOL_FIRST $TGTPOOL_STEP $TGTPOOL_MAX`
5592 POOL_ROOT=${POOL_ROOT:-$DIR/d200.pools}
5593 POOL_DIR=$POOL_ROOT/dir_tst
5594 POOL_FILE=$POOL_ROOT/file_tst
5596 check_file_in_pool()
5599 res=$($GETSTRIPE $file | grep 0x | cut -f2)
5602 found=$(echo :$TGTPOOL_LIST: | tr " " ":" | grep :$i:)
5603 if [[ "$found" == "" ]]
5605 echo "pool list: $TGTPOOL_LIST"
5606 echo "striping: $res"
5607 error "$file not allocated in $POOL"
5615 do_facet mgs $LCTL pool_new $FSNAME.$POOL
5616 do_facet mgs $LCTL get_param -n lov.$FSNAME-MDT0000-mdtlov.pools.$POOL
5617 [ $? == 0 ] || error "Pool creation of $POOL failed"
5619 run_test 200 "Create new pool =========================================="
5622 TGT=$(seq -f $FSNAME-OST%04g_UUID $TGTPOOL_FIRST $TGTPOOL_STEP \
5623 $TGTPOOL_MAX | tr '\n' ' ')
5624 do_facet mgs $LCTL pool_add $FSNAME.$POOL \
5625 $FSNAME-OST[$TGTPOOL_FIRST-$TGTPOOL_MAX/$TGTPOOL_STEP]_UUID
5626 res=$(do_facet mgs $LCTL get_param -n lov.$FSNAME-MDT0000-mdtlov.pools.$POOL | sort \
5628 [ "$res" = "$TGT" ] || error "Pool content ($res) do not match requested ($TGT)"
5630 run_test 201 "Add targets to a pool ===================================="
5634 $SETSTRIPE -c 2 -p $POOL $POOL_DIR
5635 [ $? = 0 ] || error "Cannot set pool $POOL to $POOL_DIR"
5637 run_test 202a "Set pool on a directory ================================="
5640 res=$($GETSTRIPE $POOL_DIR | grep pool: | cut -f8 -d " ")
5641 [ "$res" = $POOL ] || error "Pool on $POOL_DIR is not $POOL"
5643 run_test 202b "Check pool on a directory ==============================="
5647 for i in $(seq -w 1 $(($TGT_COUNT * 3)))
5649 file=$POOL_DIR/file-$i
5651 check_file_in_pool $file
5654 failed=$(($failed + 1))
5657 [ "$failed" = 0 ] || error "$failed files not allocated in $POOL"
5659 run_test 202c "Check files allocation from directory pool =============="
5664 for i in $(seq -w 1 $(($TGT_COUNT * 3)))
5666 file=$POOL_FILE/spoo-$i
5667 $SETSTRIPE -p $POOL $file
5668 check_file_in_pool $file
5671 failed=$(($failed + 1))
5674 [ "$failed" = 0 ] || error "$failed files not allocated in $POOL"
5676 run_test 203 "Create files in a pool ==================================="
5679 TGT=$(do_facet mgs $LCTL get_param -n lov.$FSNAME-MDT0000-mdtlov.pools.$POOL | head -1)
5680 do_facet mgs $LCTL pool_remove $FSNAME.$POOL $TGT
5681 res=$(do_facet mgs $LCTL get_param -n lov.$FSNAME-MDT0000-mdtlov.pools.$POOL | grep $TGT)
5682 [ "$res" = "" ] || error "$TGT not removed from $FSNAME.$POOL"
5684 run_test 210a "Remove a target from a pool ============================="
5687 for TGT in $(do_facet mgs $LCTL get_param -n lov.$FSNAME-MDT0000-mdtlov.pools.$POOL)
5689 do_facet mgs $LCTL pool_remove $FSNAME.$POOL $TGT
5691 res=$(do_facet mgs $LCTL get_param -n lov.$FSNAME-MDT0000-mdtlov.pools.$POOL)
5692 [ "$res" = "" ] || error "Pool $FSNAME.$POOL cannot be drained"
5694 run_test 210b "Remove all targets from a pool =========================="
5697 do_facet mgs $LCTL pool_destroy $FSNAME.$POOL
5698 res=$(do_facet mgs "$LCTL get_param -n lov.$FSNAME-MDT0000-mdtlov.pools.$POOL 2>/dev/null")
5699 [ "$res" = "" ] || error "Pool $FSNAME.$POOL is not destroyed"
5701 run_test 211 "Remove a pool ============================================"
5707 log "cleanup: ======================================================"
5708 check_and_cleanup_lustre
5709 if [ "$I_MOUNTED" != "yes" ]; then
5710 lctl set_param debug="$OLDDEBUG" 2> /dev/null || true
5713 echo '=========================== finished ==============================='
5714 [ -f "$SANITYLOG" ] && cat $SANITYLOG && grep -q FAIL $SANITYLOG && exit 1 || true
5715 echo "$0: completed"