3 # Run select tests by setting ONLY, or as arguments to the script.
4 # Skip specific tests by setting EXCEPT.
6 # e.g. ONLY="22 23" or ONLY="`seq 32 39`" or EXCEPT="31"
10 # bug number for skipped test: 4900 4900 2108 9789 3637 9789 3561 12653 12653 13310 10764
11 ALWAYS_EXCEPT=" 27o 27q 42a 42b 42c 42d 45 65a 65e 74b 75 $SANITY_EXCEPT"
12 # bug number for skipped test: 2108 9789 3637 9789 3561 5188/5749 1443
13 #ALWAYS_EXCEPT=${ALWAYS_EXCEPT:-"27m 42a 42b 42c 42d 45 68 76"}
14 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
16 # Tests that fail on uml
17 CPU=`awk '/model/ {print $4}' /proc/cpuinfo`
18 # buffer i/o errs sock spc runas
19 [ "$CPU" = "UML" ] && EXCEPT="$EXCEPT 27m 27n 27o 27p 27q 27r 31d 54a 64b 99a 99b 99c 99d 99e 99f 101"
21 # test76 is not valid with FIDs because inode numbers are not reused
22 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 76"
25 2.4*) FSTYPE=${FSTYPE:-ext3} ;;
26 2.6*) FSTYPE=${FSTYPE:-ldiskfs} ;;
27 *) error "unsupported kernel" ;;
31 export PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH:/sbin
35 CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
36 CREATETEST=${CREATETEST:-createtest}
38 SETSTRIPE=${SETSTRIPE:-"$LFS setstripe"}
39 GETSTRIPE=${GETSTRIPE:-"$LFS getstripe"}
40 LSTRIPE=${LSTRIPE:-"$LFS setstripe"}
41 LFIND=${LFIND:-"$LFS find"}
42 LVERIFY=${LVERIFY:-ll_dirstripe_verify}
43 LSTRIPEINFO=${LSTRIPEINFO:-ll_getstripe_info}
45 MCREATE=${MCREATE:-mcreate}
46 OPENFILE=${OPENFILE:-openfile}
47 OPENUNLINK=${OPENUNLINK:-openunlink}
48 RANDOM_READS=${RANDOM_READS:-"random-reads"}
49 TOEXCL=${TOEXCL:-toexcl}
50 TRUNCATE=${TRUNCATE:-truncate}
51 MUNLINK=${MUNLINK:-munlink}
52 SOCKETSERVER=${SOCKETSERVER:-socketserver}
53 SOCKETCLIENT=${SOCKETCLIENT:-socketclient}
54 IOPENTEST1=${IOPENTEST1:-iopentest1}
55 IOPENTEST2=${IOPENTEST2:-iopentest2}
56 MEMHOG=${MEMHOG:-memhog}
57 DIRECTIO=${DIRECTIO:-directio}
58 ACCEPTOR_PORT=${ACCEPTOR_PORT:-988}
59 UMOUNT=${UMOUNT:-"umount -d"}
61 CHECK_GRANT=${CHECK_GRANT:-"yes"}
62 GRANT_CHECK_LIST=${GRANT_CHECK_LIST:-""}
64 export NAME=${NAME:-local}
71 LUSTRE=${LUSTRE:-`dirname $0`/..}
72 . $LUSTRE/tests/test-framework.sh
74 . ${CONFIG:=$LUSTRE/tests/cfg/${NAME}.sh}
76 [ "$SLOW" = "no" ] && EXCEPT_SLOW="24o 27m 36f 36g 51b 51c 60c 63 64b 68 71 73 77f 78 101 103 115 120g 124b"
78 SANITYLOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
83 cleanupall ${FORCE} $* || { echo "FAILed to clean up"; exit 20; }
92 check_kernel_version() {
93 VERSION_FILE=$LPROC/version
95 [ ! -f $VERSION_FILE ] && echo "can't find kernel version" && return 1
96 GOT_VER=$(awk '/kernel:/ {print $2}' $VERSION_FILE)
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
113 [ -z "`echo $DIR | grep $MOUNT`" ] && echo "$DIR not in $MOUNT" && exit 99
115 LOVNAME=`cat $LPROC/llite/*/lov/common_name | tail -n 1`
116 OSTCOUNT=`cat $LPROC/lov/$LOVNAME/numobd`
117 STRIPECOUNT=`cat $LPROC/lov/$LOVNAME/stripecount`
118 STRIPESIZE=`cat $LPROC/lov/$LOVNAME/stripesize`
119 ORIGFREE=`cat $LPROC/lov/$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
130 check_runas_id $(($RUNAS_ID + 1)) "$RUNAS -u $(($RUNAS_ID + 1))"
134 if [ "${ONLY}" = "MOUNT" ] ; then
135 echo "Lustre is up, please go on"
139 echo "preparing for tests involving mounts"
140 EXT2_DEV=${EXT2_DEV:-$TMP/SANITY.LOOP}
142 mke2fs -j -F $EXT2_DEV 8000 > /dev/null
143 echo # add a newline after mke2fs.
147 OLDDEBUG="`sysctl -n lnet.debug 2> /dev/null`"
148 sysctl -w lnet.debug=-1 2> /dev/null || true
151 $CHECKSTAT -t file $DIR/$tfile || error
153 $CHECKSTAT -a $DIR/$tfile || error
155 run_test 0 "touch .../$tfile ; rm .../$tfile ====================="
158 chmod 0755 $DIR || error
159 $CHECKSTAT -p 0755 $DIR || error
161 run_test 0b "chmod 0755 $DIR ============================="
166 mkdir $DIR/d1/d2 && error "we expect EEXIST, but not returned"
167 $CHECKSTAT -t dir $DIR/d1/d2 || error
169 run_test 1a "mkdir .../d1; mkdir .../d1/d2 ====================="
174 $CHECKSTAT -a $DIR/d1 || error
176 run_test 1b "rmdir .../d1/d2; rmdir .../d1 ====================="
181 $CHECKSTAT -t file $DIR/d2/f || error
183 run_test 2a "mkdir .../d2; touch .../d2/f ======================"
187 $CHECKSTAT -a $DIR/d2 || error
189 run_test 2b "rm -r .../d2; checkstat .../d2/f ======================"
193 $CHECKSTAT -t dir $DIR/d3 || error
195 run_test 3a "mkdir .../d3 ======================================"
198 if [ ! -d $DIR/d3 ]; then
202 $CHECKSTAT -t file $DIR/d3/f || error
204 run_test 3b "touch .../d3/f ===================================="
208 $CHECKSTAT -a $DIR/d3 || error
210 run_test 3c "rm -r .../d3 ======================================"
214 $CHECKSTAT -t dir $DIR/d4 || error
216 run_test 4a "mkdir .../d4 ======================================"
219 if [ ! -d $DIR/d4 ]; then
223 $CHECKSTAT -t dir $DIR/d4/d2 || error
225 run_test 4b "mkdir .../d4/d2 ==================================="
230 chmod 0707 $DIR/d5/d2
231 $CHECKSTAT -t dir -p 0707 $DIR/d5/d2 || error
233 run_test 5 "mkdir .../d5 .../d5/d2; chmod .../d5/d2 ============"
237 chmod 0666 $DIR/f6a || error
238 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
240 run_test 6a "touch .../f6a; chmod .../f6a ======================"
243 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
244 if [ ! -f $DIR/f6a ]; then
248 $RUNAS chmod 0444 $DIR/f6a && error
249 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
251 run_test 6b "$RUNAS chmod .../f6a (should return error) =="
254 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
256 chown $RUNAS_ID $DIR/f6c || error
257 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
259 run_test 6c "touch .../f6c; chown .../f6c ======================"
262 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
263 if [ ! -f $DIR/f6c ]; then
265 chown $RUNAS_ID $DIR/f6c
267 $RUNAS chown $UID $DIR/f6c && error
268 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
270 run_test 6d "$RUNAS chown .../f6c (should return error) =="
273 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
275 chgrp $RUNAS_ID $DIR/f6e || error
276 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
278 run_test 6e "touch .../f6e; chgrp .../f6e ======================"
281 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
282 if [ ! -f $DIR/f6e ]; then
284 chgrp $RUNAS_ID $DIR/f6e
286 $RUNAS chgrp $UID $DIR/f6e && error
287 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
289 run_test 6f "$RUNAS chgrp .../f6e (should return error) =="
292 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
293 mkdir $DIR/d6g || error
294 chmod 777 $DIR/d6g || error
295 $RUNAS mkdir $DIR/d6g/d || error
296 chmod g+s $DIR/d6g/d || error
297 mkdir $DIR/d6g/d/subdir
298 $CHECKSTAT -g \#$RUNAS_ID $DIR/d6g/d/subdir || error
300 run_test 6g "Is new dir in sgid dir inheriting group?"
302 test_6h() { # bug 7331
303 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
304 touch $DIR/f6h || error "touch failed"
305 chown $RUNAS_ID:$RUNAS_ID $DIR/f6h || error "initial chown failed"
306 $RUNAS -G$RUNAS_ID chown $RUNAS_ID:0 $DIR/f6h && error "chown worked"
307 $CHECKSTAT -t file -u \#$RUNAS_ID -g \#$RUNAS_ID $DIR/f6h || error
309 run_test 6h "$RUNAS chown RUNAS_ID.0 .../f6h (should return error)"
315 $CHECKSTAT -t file -p 0666 $DIR/d7/f || error
317 run_test 7a "mkdir .../d7; mcreate .../d7/f; chmod .../d7/f ===="
320 if [ ! -d $DIR/d7 ]; then
324 echo -n foo > $DIR/d7/f2
325 [ "`cat $DIR/d7/f2`" = "foo" ] || error
326 $CHECKSTAT -t file -s 3 $DIR/d7/f2 || error
328 run_test 7b "mkdir .../d7; mcreate d7/f2; echo foo > d7/f2 ====="
334 $CHECKSTAT -t file -p 0666 $DIR/d8/f || error
336 run_test 8 "mkdir .../d8; touch .../d8/f; chmod .../d8/f ======="
342 $CHECKSTAT -t dir $DIR/d9/d2/d3 || error
344 run_test 9 "mkdir .../d9 .../d9/d2 .../d9/d2/d3 ================"
350 $CHECKSTAT -t file $DIR/d10/d2/f || error
352 run_test 10 "mkdir .../d10 .../d10/d2; touch .../d10/d2/f ======"
357 chmod 0666 $DIR/d11/d2
358 chmod 0705 $DIR/d11/d2
359 $CHECKSTAT -t dir -p 0705 $DIR/d11/d2 || error
361 run_test 11 "mkdir .../d11 d11/d2; chmod .../d11/d2 ============"
366 chmod 0666 $DIR/d12/f
367 chmod 0654 $DIR/d12/f
368 $CHECKSTAT -t file -p 0654 $DIR/d12/f || error
370 run_test 12 "touch .../d12/f; chmod .../d12/f .../d12/f ========"
374 dd if=/dev/zero of=$DIR/d13/f count=10
376 $CHECKSTAT -t file -s 0 $DIR/d13/f || error
378 run_test 13 "creat .../d13/f; dd .../d13/f; > .../d13/f ========"
384 $CHECKSTAT -a $DIR/d14/f || error
386 run_test 14 "touch .../d14/f; rm .../d14/f; rm .../d14/f ======="
391 mv $DIR/d15/f $DIR/d15/f2
392 $CHECKSTAT -t file $DIR/d15/f2 || error
394 run_test 15 "touch .../d15/f; mv .../d15/f .../d15/f2 =========="
400 $CHECKSTAT -a $DIR/d16/f || error
402 run_test 16 "touch .../d16/f; rm -rf .../d16/f ================="
407 ln -s $DIR/d17/f $DIR/d17/l-exist
409 $CHECKSTAT -l $DIR/d17/f $DIR/d17/l-exist || error
410 $CHECKSTAT -f -t f $DIR/d17/l-exist || error
411 rm -f $DIR/d17/l-exist
412 $CHECKSTAT -a $DIR/d17/l-exist || error
414 run_test 17a "symlinks: create, remove (real) =================="
418 ln -s no-such-file $DIR/d17/l-dangle
420 $CHECKSTAT -l no-such-file $DIR/d17/l-dangle || error
421 $CHECKSTAT -fa $DIR/d17/l-dangle || error
422 rm -f $DIR/d17/l-dangle
423 $CHECKSTAT -a $DIR/d17/l-dangle || error
425 run_test 17b "symlinks: create, remove (dangling) =============="
427 test_17c() { # bug 3440 - don't save failed open RPC for replay
429 ln -s foo $DIR/d17/f17c
430 cat $DIR/d17/f17c && error "opened non-existent symlink" || true
432 run_test 17c "symlinks: open dangling (should return error) ===="
436 ln -s foo $DIR/d17/f17d
437 touch $DIR/d17/f17d || error "creating to new symlink"
439 run_test 17d "symlinks: create dangling ========================"
443 local foo=$DIR/$tdir/$tfile
444 ln -s $foo $foo || error "create symlink failed"
445 ls -l $foo || error "ls -l failed"
446 ls $foo && error "ls not failed" || true
448 run_test 17e "symlinks: create recursive symlink (should return error) ===="
452 ln -s 1234567890/2234567890/3234567890/4234567890 $DIR/d17f/111
453 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890 $DIR/d17f/222
454 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890 $DIR/d17f/333
455 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890 $DIR/d17f/444
456 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890 $DIR/d17f/555
457 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
460 run_test 17f "symlinks: long and very long symlink name ========================"
466 run_test 18 "touch .../f ; ls ... =============================="
472 $CHECKSTAT -a $DIR/f19 || error
474 run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ==========="
477 ls -l $DIR/f19 && error || true
479 run_test 19b "ls -l .../f19 (should return error) =============="
482 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
483 $RUNAS touch $DIR/f19 && error || true
485 run_test 19c "$RUNAS touch .../f19 (should return error) =="
488 cat $DIR/f19 && error || true
490 run_test 19d "cat .../f19 (should return error) =============="
502 $CHECKSTAT -a $DIR/f || error
504 run_test 20 "touch .../f ; ls -l ... ==========================="
508 [ -f $DIR/d21/dangle ] && rm -f $DIR/d21/dangle
509 ln -s dangle $DIR/d21/link
510 echo foo >> $DIR/d21/link
512 $CHECKSTAT -t link $DIR/d21/link || error
513 $CHECKSTAT -f -t file $DIR/d21/link || error
515 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 $DIR/R13b D_c &
693 mrename $DIR/R13a $DIR/R13b
694 $CHECKSTAT -a $DIR/R13a || error
695 $CHECKSTAT -t dir $DIR/R13b || error
696 DIRINO2=`ls -lid $DIR/R13b | awk '{ print $1 }'`
697 [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
699 wait $MULTIPID || error "multiop close failed"
701 run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
703 test_24r() { #bug 3789
704 mkdir $DIR/R14a $DIR/R14a/b
705 mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
706 $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
707 $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
709 run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
712 mkdir $DIR/R15a $DIR/R15a/b $DIR/R15a/b/c
713 mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
714 $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
715 $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
717 run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
719 mkdir $DIR/R16a $DIR/R16a/b $DIR/R16a/b/c
720 mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
721 $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
722 $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
724 run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
726 test_24u() { # bug12192
727 multiop $DIR/$tfile C2w$((2048 * 1024))c || error
728 $CHECKSTAT -s $((2048 * 1024)) $DIR/$tfile || error "wrong file size"
730 run_test 24u "create stripe file"
733 echo '== symlink sanity ============================================='
737 touch $DIR/s25/foo || error
739 run_test 25a "create file in symlinked directory ==============="
742 [ ! -d $DIR/d25 ] && test_25a
743 $CHECKSTAT -t file $DIR/s25/foo || error
745 run_test 25b "lookup file in symlinked directory ==============="
750 ln -s d26/d26-2 $DIR/s26
751 touch $DIR/s26/foo || error
753 run_test 26a "multiple component symlink ======================="
756 mkdir -p $DIR/d26b/d26-2
757 ln -s d26b/d26-2/foo $DIR/s26-2
758 touch $DIR/s26-2 || error
760 run_test 26b "multiple component symlink at end of lookup ======"
765 ln -s d26.2 $DIR/s26.2-1
766 ln -s s26.2-1 $DIR/s26.2-2
767 ln -s s26.2-2 $DIR/s26.2-3
768 chmod 0666 $DIR/s26.2-3/foo
770 run_test 26c "chain of symlinks ================================"
772 # recursive symlinks (bug 439)
774 ln -s d26-3/foo $DIR/d26-3
776 run_test 26d "create multiple component recursive symlink ======"
779 [ ! -h $DIR/d26-3 ] && test_26d
782 run_test 26e "unlink multiple component recursive symlink ======"
784 # recursive symlinks (bug 7022)
786 mkdir $DIR/$tdir/$tfile || error "mkdir $DIR/$tdir/$tfile failed"
787 cd $DIR/$tdir/$tfile || error "cd $DIR/$tdir/$tfile failed"
788 mkdir -p lndir/bar1 || error "mkdir lndir/bar1 failed"
789 mkdir $tfile || error "mkdir $tfile failed"
790 cd $tfile || error "cd $tfile failed"
791 ln -s .. dotdot || error "ln dotdot failed"
792 ln -s dotdot/lndir lndir || error "ln lndir failed"
793 cd $DIR/$tdir || error "cd $DIR/$tdir failed"
794 output=`ls $tfile/$tfile/lndir/bar1`
795 [ "$output" = bar1 ] && error "unexpected output"
796 rm -r $tfile || error "rm $tfile failed"
797 $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
799 run_test 26f "rm -r of a directory which has recursive symlink ="
802 echo '== stripe sanity =============================================='
803 mkdir -p $DIR/d27 || error "mkdir failed"
804 $SETSTRIPE $DIR/d27/f0 -c 1 || error "lstripe failed"
805 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
807 log "== test_27a: write to one stripe file ========================="
808 cp /etc/hosts $DIR/d27/f0 || error
810 run_test 27a "one stripe file =================================="
813 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
815 $SETSTRIPE $DIR/d27/f01 -c 2 || error "lstripe failed"
816 [ `$GETSTRIPE $DIR/d27/f01 | grep -A 10 obdidx | wc -l` -eq 4 ] ||
817 error "two-stripe file doesn't have two stripes"
819 log "== test_27c: write to two stripe file file f01 ================"
820 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
822 run_test 27c "create two stripe file f01 ======================="
826 $SETSTRIPE $DIR/d27/fdef 0 -1 0 || error "lstripe failed"
827 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
828 dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
830 run_test 27d "create file with default settings ================"
834 $SETSTRIPE $DIR/d27/f12 -c 2 || error "lstripe failed"
835 $SETSTRIPE $DIR/d27/f12 -c 2 && error "lstripe succeeded twice"
836 $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
838 run_test 27e "lstripe existing file (should return error) ======"
842 $SETSTRIPE $DIR/d27/fbad -s 100 -i 0 -c 1 && error "lstripe failed"
843 dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
844 $GETSTRIPE $DIR/d27/fbad || error "lfs getstripe failed"
846 run_test 27f "lstripe with bad stripe size (should return error)"
850 $MCREATE $DIR/d27/fnone || error "mcreate failed"
852 log "== test 27h: lfs getstripe with no objects ===================="
853 $GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" || error "has object"
855 log "== test 27i: lfs getstripe with some objects =================="
856 touch $DIR/d27/fsome || error "touch failed"
857 $GETSTRIPE $DIR/d27/fsome | grep obdidx || error "missing objects"
859 run_test 27g "test lfs getstripe ==========================================="
863 $SETSTRIPE $DIR/d27/f27j -i $OSTCOUNT && error "lstripe failed"||true
865 run_test 27j "lstripe with bad stripe offset (should return error)"
867 test_27k() { # bug 2844
870 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
871 [ ! -d $DIR/d27 ] && mkdir -p $DIR/d27
872 $SETSTRIPE $FILE -s 67108864 || error "lstripe failed"
873 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
874 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
875 dd if=/dev/zero of=$FILE bs=4k count=1
876 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
877 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
879 run_test 27k "limit i_blksize for broken user apps ============="
883 mcreate $DIR/f27l || error "creating file"
884 $RUNAS $SETSTRIPE $DIR/f27l -c 1 && \
885 error "lstripe should have failed" || true
887 run_test 27l "check setstripe permissions (should return error)"
890 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs -- skipping" && return
891 if [ $ORIGFREE -gt $MAXFREE ]; then
892 skip "$ORIGFREE > $MAXFREE skipping out-of-space test on OST0"
896 $SETSTRIPE $DIR/d27/f27m_1 -i 0 -c 1
897 dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE && \
898 error "dd should fill OST0"
900 while $SETSTRIPE $DIR/d27/f27m_$i -i 0 -c 1 ; do
902 [ $i -gt 256 ] && break
905 touch $DIR/d27/f27m_$i
906 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
907 error "OST0 was full but new created file still use it"
909 touch $DIR/d27/f27m_$i
910 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
911 error "OST0 was full but new created file still use it"
915 run_test 27m "create file while OST0 was full =================="
917 # osc's keep a NOSPC stick flag that gets unset with rmdir
919 [ "$1" ] && FAIL_LOC=$1 || FAIL_LOC=0
920 mkdir -p $DIR/d27/nospc
922 sysctl -w lustre.fail_loc=$FAIL_LOC
925 exhaust_precreations() {
927 OST=$(grep ${OSTIDX}": " $LPROC/lov/${LOVNAME}/target_obd | \
928 awk '{print $2}' | sed -e 's/_UUID$//')
930 OSC=$(ls $LPROC/osc | grep "${OST}-osc-MDT0000")
931 last_id=$(cat $LPROC/osc/${OSC}/prealloc_last_id)
932 next_id=$(cat $LPROC/osc/${OSC}/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 sysctl -w lustre.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 grep '[0-9]' $LPROC/osc/${OSC}/prealloc*
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 sysctl -w lustre.fail_loc=0x13d
1060 createmany -o $DIR/d27u/t- 1000
1061 sysctl -w lustre.fail_loc=0
1063 TLOG=$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 sysctl -w lustre.fail_loc=0x705
1085 for F in `seq 1 32`; do
1086 touch $DIR/$tdir/$tfile.$F
1088 sysctl -w lustre.fail_loc=0
1091 TIMEOUT=`sysctl -n lustre.timeout`
1092 [ $((FINISH - START)) -ge $((TIMEOUT / 2)) ] && \
1093 error "$FINISH - $START >= $TIMEOUT / 2"
1097 run_test 27v "skip object creation on slow OST ================="
1099 test_27w() { # bug 10997
1100 mkdir -p $DIR/d27w || error "mkdir failed"
1101 $LSTRIPE $DIR/d27w/f0 -s 65536 || error "lstripe failed"
1102 size=`$LSTRIPEINFO $DIR/d27w/f0 | awk {'print $1'}`
1103 [ $size -ne 65536 ] && error "stripe size $size != 65536" || true
1105 [ "$OSTCOUNT" -lt "2" ] && skip "skipping multiple stripe count/offset test" && return
1106 for i in `seq 1 $OSTCOUNT`; do
1108 $LSTRIPE $DIR/d27w/f$i -c $i -i $offset || error "lstripe -c $i -i $offset failed"
1109 count=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $2'}`
1110 index=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $3'}`
1111 [ $count -ne $i ] && error "stripe count $count != $i" || true
1112 [ $index -ne $offset ] && error "stripe offset $index != $offset" || true
1115 run_test 27w "check lfs setstripe -c -s -i options ============="
1119 $CREATETEST $DIR/d28/ct || error
1121 run_test 28 "create/mknod/mkdir with bad file types ============"
1124 cancel_lru_locks mdc
1129 MDCDIR=${MDCDIR:-$LPROC/ldlm/namespaces/*-mdc-*}
1130 LOCKCOUNTORIG=`cat $MDCDIR/lock_count`
1131 LOCKUNUSEDCOUNTORIG=`cat $MDCDIR/lock_unused_count`
1132 [ -z $"LOCKCOUNTORIG" ] && echo "No mdc lock count" && return 1
1136 LOCKCOUNTCURRENT=`cat $MDCDIR/lock_count`
1137 LOCKUNUSEDCOUNTCURRENT=`cat $MDCDIR/lock_unused_count`
1138 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1139 echo > $LPROC/ldlm/dump_namespaces
1140 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1141 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1142 log "dumped log to $TMP/test_29.dk (bug 5793)"
1145 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1146 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1147 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1148 log "dumped log to $TMP/test_29.dk (bug 5793)"
1152 run_test 29 "IT_GETATTR regression ============================"
1155 cp `which ls` $DIR || cp /bin/ls $DIR
1159 run_test 30 "run binary from Lustre (execve) ==================="
1162 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1163 $CHECKSTAT -a $DIR/f31 || error
1165 run_test 31a "open-unlink file =================================="
1168 touch $DIR/f31 || error
1169 ln $DIR/f31 $DIR/f31b || error
1170 multiop $DIR/f31b Ouc || error
1171 $CHECKSTAT -t file $DIR/f31 || error
1173 run_test 31b "unlink file with multiple links while open ======="
1176 touch $DIR/f31 || error
1177 ln $DIR/f31 $DIR/f31c || error
1178 multiop $DIR/f31 O_uc &
1180 multiop $DIR/f31c Ouc
1182 kill -USR1 $MULTIPID
1185 run_test 31c "open-unlink file with multiple links ============="
1188 opendirunlink $DIR/d31d $DIR/d31d || error
1189 $CHECKSTAT -a $DIR/d31d || error
1191 run_test 31d "remove of open directory ========================="
1193 test_31e() { # bug 2904
1194 check_kernel_version 34 || return 0
1195 openfilleddirunlink $DIR/d31e || error
1197 run_test 31e "remove of open non-empty directory ==============="
1199 test_31f() { # bug 4554
1202 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1203 cp /etc/hosts $DIR/d31f
1205 $GETSTRIPE $DIR/d31f/hosts
1206 multiop $DIR/d31f D_c &
1211 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1213 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1214 cp /etc/hosts $DIR/d31f
1217 multiop $DIR/d31f D_c &
1222 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1223 wait $MULTIPID || error "first opendir $MULTIPID failed"
1227 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1228 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1231 run_test 31f "remove of open directory with open-unlink file ==="
1234 echo "-- cross directory link --"
1235 mkdir $DIR/d31g{a,b}
1237 ln $DIR/d31ga/f $DIR/d31gb/g
1238 $CHECKSTAT -t file $DIR/d31ga/f || error "source"
1239 [ `stat -c%h $DIR/d31ga/f` == '2' ] || error "source nlink"
1240 $CHECKSTAT -t file $DIR/d31gb/g || error "target"
1241 [ `stat -c%h $DIR/d31gb/g` == '2' ] || error "target nlink"
1243 run_test 31g "cross directory link==============="
1246 echo "-- cross directory link --"
1250 ln $DIR/d31h/f $DIR/d31h/dir/g
1251 $CHECKSTAT -t file $DIR/d31h/f || error "source"
1252 [ `stat -c%h $DIR/d31h/f` == '2' ] || error "source nlink"
1253 $CHECKSTAT -t file $DIR/d31h/dir/g || error "target"
1254 [ `stat -c%h $DIR/d31h/dir/g` == '2' ] || error "target nlink"
1256 run_test 31h "cross directory link under child==============="
1259 echo "-- cross directory link --"
1262 touch $DIR/d31i/dir/f
1263 ln $DIR/d31i/dir/f $DIR/d31i/g
1264 $CHECKSTAT -t file $DIR/d31i/dir/f || error "source"
1265 [ `stat -c%h $DIR/d31i/dir/f` == '2' ] || error "source nlink"
1266 $CHECKSTAT -t file $DIR/d31i/g || error "target"
1267 [ `stat -c%h $DIR/d31i/g` == '2' ] || error "target nlink"
1269 run_test 31i "cross directory link under parent==============="
1274 mkdir $DIR/d31j/dir1
1275 ln $DIR/d31j/dir1 $DIR/d31j/dir2 && error "ln for dir"
1276 link $DIR/d31j/dir1 $DIR/d31j/dir3 && error "link for dir"
1277 mlink $DIR/d31j/dir1 $DIR/d31j/dir4 && error "mlink for dir"
1278 mlink $DIR/d31j/dir1 $DIR/d31j/dir1 && error "mlink to the same dir"
1281 run_test 31j "link for directory==============="
1287 touch $DIR/d31k/exist
1288 mlink $DIR/d31k/s $DIR/d31k/t || error "mlink"
1289 mlink $DIR/d31k/s $DIR/d31k/exist && error "mlink to exist file"
1290 mlink $DIR/d31k/s $DIR/d31k/s && error "mlink to the same file"
1291 mlink $DIR/d31k/s $DIR/d31k && error "mlink to parent dir"
1292 mlink $DIR/d31k $DIR/d31k/s && error "mlink parent dir to target"
1293 mlink $DIR/d31k/not-exist $DIR/d31k/foo && error "mlink non-existing to new"
1294 mlink $DIR/d31k/not-exist $DIR/d31k/s && error "mlink non-existing to exist"
1297 run_test 31k "link to file: the same, non-existing, dir==============="
1303 touch $DIR/d31m2/exist
1304 mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink"
1305 mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file"
1306 mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir"
1307 mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target"
1308 mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new"
1309 mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist"
1312 run_test 31m "link to file: the same, non-existing, dir==============="
1315 echo "== more mountpoints and symlinks ================="
1316 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1317 mkdir -p $DIR/d32a/ext2-mountpoint
1318 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1319 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1320 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1322 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1325 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1326 mkdir -p $DIR/d32b/ext2-mountpoint
1327 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1328 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1329 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1331 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1334 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1335 mkdir -p $DIR/d32c/ext2-mountpoint
1336 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1337 mkdir -p $DIR/d32c/d2/test_dir
1338 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1339 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1341 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1344 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1345 mkdir -p $DIR/d32d/ext2-mountpoint
1346 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1347 mkdir -p $DIR/d32d/d2/test_dir
1348 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1349 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1351 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1354 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1355 mkdir -p $DIR/d32e/tmp
1356 TMP_DIR=$DIR/d32e/tmp
1357 ln -s $DIR/d32e $TMP_DIR/symlink11
1358 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1359 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1360 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1362 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1365 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1366 mkdir -p $DIR/d32f/tmp
1367 TMP_DIR=$DIR/d32f/tmp
1368 ln -s $DIR/d32f $TMP_DIR/symlink11
1369 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1370 ls $DIR/d32f/tmp/symlink11 || error
1371 ls $DIR/d32f/symlink01 || error
1373 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1376 TMP_DIR=$DIR/$tdir/tmp
1377 mkdir -p $TMP_DIR $DIR/${tdir}2
1378 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1379 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1380 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1381 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1382 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1383 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1385 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1388 rm -fr $DIR/$tdir $DIR/${tdir}2
1389 TMP_DIR=$DIR/$tdir/tmp
1390 mkdir -p $TMP_DIR $DIR/${tdir}2
1391 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1392 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1393 ls $TMP_DIR/symlink12 || error
1394 ls $DIR/$tdir/symlink02 || error
1396 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1399 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1400 mkdir -p $DIR/d32i/ext2-mountpoint
1401 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1402 touch $DIR/d32i/test_file
1403 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1404 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1406 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1409 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1410 mkdir -p $DIR/d32j/ext2-mountpoint
1411 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1412 touch $DIR/d32j/test_file
1413 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1414 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1416 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1420 mkdir -p $DIR/d32k/ext2-mountpoint
1421 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1422 mkdir -p $DIR/d32k/d2
1423 touch $DIR/d32k/d2/test_file || error
1424 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1425 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1427 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1431 mkdir -p $DIR/d32l/ext2-mountpoint
1432 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1433 mkdir -p $DIR/d32l/d2
1434 touch $DIR/d32l/d2/test_file
1435 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1436 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1438 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1442 mkdir -p $DIR/d32m/tmp
1443 TMP_DIR=$DIR/d32m/tmp
1444 ln -s $DIR $TMP_DIR/symlink11
1445 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1446 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1447 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1449 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1453 mkdir -p $DIR/d32n/tmp
1454 TMP_DIR=$DIR/d32n/tmp
1455 ln -s $DIR $TMP_DIR/symlink11
1456 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1457 ls -l $DIR/d32n/tmp/symlink11 || error
1458 ls -l $DIR/d32n/symlink01 || error
1460 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1463 rm -fr $DIR/d32o $DIR/$tfile
1465 mkdir -p $DIR/d32o/tmp
1466 TMP_DIR=$DIR/d32o/tmp
1467 ln -s $DIR/$tfile $TMP_DIR/symlink12
1468 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1469 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1470 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1471 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1472 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1474 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1484 mkdir -p $DIR/d32p/tmp
1486 TMP_DIR=$DIR/d32p/tmp
1488 ln -s $DIR/$tfile $TMP_DIR/symlink12
1490 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1492 cat $DIR/d32p/tmp/symlink12 || error
1494 cat $DIR/d32p/symlink02 || error
1497 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1500 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1502 touch $DIR/d32q/under_the_mount
1503 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1504 ls $DIR/d32q/under_the_mount && error || true
1505 $UMOUNT $DIR/d32q || error
1507 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1510 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1512 touch $DIR/d32r/under_the_mount
1513 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1514 ls $DIR/d32r | grep -q under_the_mount && error || true
1515 $UMOUNT $DIR/d32r || error
1517 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1522 chmod 444 $DIR/$tfile
1523 chown $RUNAS_ID $DIR/$tfile
1525 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1528 run_test 33 "write file with mode 444 (should return error) ===="
1533 chown $RUNAS_ID $DIR/d33
1534 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1535 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1536 error "open RDWR" || true
1538 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1543 chown $RUNAS_ID $DIR/d33
1544 $RUNAS $OPENFILE -f 1286739555 $DIR/d33/f33 && error "create" || true
1546 run_test 33b "test open file with malformed flags (No panic and return error)"
1548 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1551 $MCREATE $DIR/f34 || error
1552 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1553 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1554 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1555 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1557 run_test 34a "truncate file that has not been opened ==========="
1560 [ ! -f $DIR/f34 ] && test_34a
1561 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1562 $OPENFILE -f O_RDONLY $DIR/f34
1563 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1564 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1566 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1569 [ ! -f $DIR/f34 ] && test_34a
1570 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1571 $OPENFILE -f O_RDWR $DIR/f34
1572 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
1573 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1575 run_test 34c "O_RDWR opening file-with-size works =============="
1578 [ ! -f $DIR/f34 ] && test_34a
1579 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1580 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1583 run_test 34d "write to sparse file ============================="
1587 $MCREATE $DIR/f34e || error
1588 $TRUNCATE $DIR/f34e 1000 || error
1589 $CHECKSTAT -s 1000 $DIR/f34e || error
1590 $OPENFILE -f O_RDWR $DIR/f34e
1591 $CHECKSTAT -s 1000 $DIR/f34e || error
1593 run_test 34e "create objects, some with size and some without =="
1595 test_34f() { # bug 6242, 6243
1598 $MCREATE $DIR/f34f || error
1599 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1600 dd if=$DIR/f34f of=$TMP/f34f
1601 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1602 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1603 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1604 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1605 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1607 run_test 34f "read from a file with no objects until EOF ======="
1610 cp /bin/sh $DIR/f35a
1612 chown $RUNAS_ID $DIR/f35a
1613 $RUNAS $DIR/f35a && error || true
1616 run_test 35a "exec file with mode 444 (should return and not leak) ====="
1620 utime $DIR/f36 || error
1622 run_test 36a "MDS utime check (mknod, utime) ==================="
1626 utime $DIR/f36 || error
1628 run_test 36b "OST utime check (open, utime) ===================="
1633 chown $RUNAS_ID $DIR/d36
1634 $RUNAS utime $DIR/d36/f36 || error
1636 run_test 36c "non-root MDS utime check (mknod, utime) =========="
1639 [ ! -d $DIR/d36 ] && test_36c
1640 echo "" > $DIR/d36/f36
1641 $RUNAS utime $DIR/d36/f36 || error
1643 run_test 36d "non-root OST utime check (open, utime) ==========="
1646 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
1648 touch $DIR/$tdir/$tfile
1649 $RUNAS utime $DIR/$tdir/$tfile && \
1650 error "utime worked, expected failure" || true
1652 run_test 36e "utime on non-owned file (should return error) ===="
1655 export LANG=C LC_LANG=C # for date language
1657 DATESTR="Dec 20 2000"
1659 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1660 sysctl -w lustre.fail_loc=0x80000214
1662 cp /etc/hosts $DIR/$tdir/$tfile
1663 sync & # write RPC generated with "current" inode timestamp, but delayed
1665 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
1666 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
1667 cancel_lru_locks osc
1668 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
1670 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
1671 echo "BEFORE: $LS_BEFORE" && \
1672 echo "AFTER : $LS_AFTER" && \
1673 echo "WANT : $DATESTR" && \
1674 error "$DIR/$tdir/$tfile timestamps changed" || true
1676 run_test 36f "utime on file racing with OST BRW write =========="
1679 remote_ost && skip "remote OST" && return
1680 export FMD_MAX_AGE=`do_facet ost1 cat $LPROC/obdfilter/*/client_cache_seconds 2> /dev/null | head -n 1`
1681 FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1682 touch $DIR/d36/$tfile
1683 sleep $((FMD_MAX_AGE + 12))
1684 FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1685 [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
1686 echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
1687 error "fmd didn't expire after ping" || true
1689 run_test 36g "filter mod data cache expiry ====================="
1693 echo f > $DIR/$tdir/fbugfile
1694 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
1695 ls $DIR/$tdir | grep "\<fbugfile\>" && error
1696 $UMOUNT $DIR/$tdir || error
1697 rm -f $DIR/$tdir/fbugfile || error
1699 run_test 37 "ls a mounted file system to check old content ====="
1702 o_directory $DIR/$tfile
1704 run_test 38 "open a regular file with O_DIRECTORY =============="
1708 touch $DIR/${tfile}2
1709 # ls -l $DIR/$tfile $DIR/${tfile}2
1710 # ls -lu $DIR/$tfile $DIR/${tfile}2
1711 # ls -lc $DIR/$tfile $DIR/${tfile}2
1713 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
1714 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
1716 ls -l $DIR/$tfile $DIR/${tfile}2
1718 ls -lu $DIR/$tfile $DIR/${tfile}2
1720 ls -lc $DIR/$tfile $DIR/${tfile}2
1721 error "O_TRUNC didn't change timestamps"
1724 run_test 39 "mtime changed on create ==========================="
1727 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
1728 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
1729 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
1731 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
1735 small_write $DIR/f41 18
1737 run_test 41 "test small file write + fstat ====================="
1739 count_ost_writes() {
1740 cat $LPROC/osc/*/stats |
1741 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
1748 BG_DIRTY_RATIO_SAVE=10
1749 MAX_BG_DIRTY_RATIO=25
1753 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
1754 # dirty_ratio, dirty_background_ratio
1755 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1756 echo $WRITEBACK_SAVE > /proc/sys/vm/dirty_writeback_centisecs
1757 echo $BG_DIRTY_RATIO_SAVE > /proc/sys/vm/dirty_background_ratio
1758 echo $DIRTY_RATIO_SAVE > /proc/sys/vm/dirty_ratio
1760 # if file not here, we are a 2.4 kernel
1761 kill -CONT `pidof kupdated`
1766 # setup the trap first, so someone cannot exit the test at the
1767 # exact wrong time and mess up a machine
1768 trap start_writeback EXIT
1769 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
1770 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1771 WRITEBACK_SAVE=`cat /proc/sys/vm/dirty_writeback_centisecs`
1772 echo 0 > /proc/sys/vm/dirty_writeback_centisecs
1773 echo 0 > /proc/sys/vm/dirty_writeback_centisecs
1774 # save and increase /proc/sys/vm/dirty_ratio
1775 DIRTY_RATIO_SAVE=`cat /proc/sys/vm/dirty_ratio`
1776 echo $MAX_DIRTY_RATIO > /proc/sys/vm/dirty_ratio
1777 # save and increase /proc/sys/vm/dirty_background_ratio
1778 BG_DIRTY_RATIO_SAVE=`cat /proc/sys/vm/dirty_background_ratio`
1779 echo $MAX_BG_DIRTY_RATIO > /proc/sys/vm/dirty_background_ratio
1781 # if file not here, we are a 2.4 kernel
1782 kill -STOP `pidof kupdated`
1786 # ensure that all stripes have some grant before we test client-side cache
1788 [ "$SETUP_TEST42" ] && return
1789 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
1790 dd if=/dev/zero of=$i bs=4k count=1
1796 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
1797 # file truncation, and file removal.
1800 cancel_lru_locks osc
1802 sync; sleep 1; sync # just to be safe
1803 BEFOREWRITES=`count_ost_writes`
1804 grep "[0-9]" $LPROC/osc/*[oO][sS][cC][_-]*/cur_grant_bytes
1805 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
1806 AFTERWRITES=`count_ost_writes`
1807 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1808 error "$BEFOREWRITES < $AFTERWRITES"
1811 run_test 42a "ensure that we don't flush on close =============="
1815 cancel_lru_locks osc
1818 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
1819 BEFOREWRITES=`count_ost_writes`
1820 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
1821 AFTERWRITES=`count_ost_writes`
1822 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1823 error "$BEFOREWRITES < $AFTERWRITES on unlink"
1825 BEFOREWRITES=`count_ost_writes`
1826 sync || error "sync: $?"
1827 AFTERWRITES=`count_ost_writes`
1828 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1829 error "$BEFOREWRITES < $AFTERWRITES on sync"
1831 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
1835 run_test 42b "test destroy of file with cached dirty data ======"
1837 # if these tests just want to test the effect of truncation,
1838 # they have to be very careful. consider:
1839 # - the first open gets a {0,EOF}PR lock
1840 # - the first write conflicts and gets a {0, count-1}PW
1841 # - the rest of the writes are under {count,EOF}PW
1842 # - the open for truncate tries to match a {0,EOF}PR
1843 # for the filesize and cancels the PWs.
1844 # any number of fixes (don't get {0,EOF} on open, match
1845 # composite locks, do smarter file size management) fix
1846 # this, but for now we want these tests to verify that
1847 # the cancellation with truncate intent works, so we
1848 # start the file with a full-file pw lock to match against
1849 # until the truncate.
1854 cancel_lru_locks osc
1856 # prime the file with 0,EOF PW to match
1860 # now the real test..
1861 dd if=/dev/zero of=$file bs=1024 count=100
1862 BEFOREWRITES=`count_ost_writes`
1863 $TRUNCATE $file $offset
1864 cancel_lru_locks osc
1865 AFTERWRITES=`count_ost_writes`
1871 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
1872 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
1875 run_test 42c "test partial truncate of file with cached dirty data"
1879 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1880 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
1883 run_test 42d "test complete truncate of file with cached dirty data"
1886 cp -p /bin/ls $DIR/$tdir/$tfile
1887 multiop $DIR/$tdir/$tfile Ow_c &
1889 # give multiop a chance to open
1892 $DIR/$tdir/$tfile && error || true
1895 run_test 43 "execution of file opened for write should return -ETXTBSY"
1899 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1900 $DIR/d43/multiop $TMP/test43.junk O_c &
1903 multiop $DIR/d43/multiop Oc && error "expected error, got success"
1904 kill -USR1 $MULTIPID || return 2
1905 wait $MULTIPID || return 3
1908 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
1912 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1913 $DIR/d43/multiop $TMP/test43.junk O_c &
1916 truncate $DIR/d43/multiop 0 && error "expected error, got success"
1917 kill -USR1 $MULTIPID || return 2
1918 wait $MULTIPID || return 3
1921 run_test 43b "truncate of file being executed should return -ETXTBSY"
1924 local testdir="$DIR/d43c"
1927 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
1928 ( cd $testdir && md5sum -c)
1930 run_test 43c "md5sum of copy into lustre========================"
1933 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
1934 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
1935 dd if=$DIR/f1 bs=4k count=1 > /dev/null
1937 run_test 44 "zero length read from a sparse stripe ============="
1940 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
1942 [ -z "$nstripe" ] && skip "can't get stripe info" && return
1943 [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
1944 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
1946 if [ $nstripe -eq 0 -o $nstripe -eq -1 ] ; then
1947 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
1950 OFFSETS="0 $((stride/2)) $((stride-1))"
1951 for offset in $OFFSETS ; do
1952 for i in `seq 0 $((nstripe-1))`; do
1953 local GLOBALOFFSETS=""
1954 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
1955 local myfn=$DIR/d44a-$size
1956 echo "--------writing $myfn at $size"
1957 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
1958 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1959 ll_sparseness_verify $myfn $GLOBALOFFSETS \
1960 || error "ll_sparseness_verify $GLOBALOFFSETS"
1962 for j in `seq 0 $((nstripe-1))`; do
1963 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
1964 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
1965 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1967 ll_sparseness_verify $myfn $GLOBALOFFSETS \
1968 || error "ll_sparseness_verify $GLOBALOFFSETS"
1973 run_test 44a "test sparse pwrite ==============================="
1977 for d in $LPROC/osc/*/cur_dirty_bytes; do
1978 tot=$(($tot + `cat $d`))
1983 before=`dirty_osc_total`
1984 echo executing "\"$*\""
1986 after=`dirty_osc_total`
1987 echo before $before, after $after
1991 # Obtain grants from OST if it supports it
1992 echo blah > ${f}_grant
1995 do_dirty_record "echo blah > $f"
1996 [ $before -eq $after ] && error "write wasn't cached"
1997 do_dirty_record "> $f"
1998 [ $before -gt $after ] || error "truncate didn't lower dirty count"
1999 do_dirty_record "echo blah > $f"
2000 [ $before -eq $after ] && error "write wasn't cached"
2001 do_dirty_record "sync"
2002 [ $before -gt $after ] || error "writeback didn't lower dirty count"
2003 do_dirty_record "echo blah > $f"
2004 [ $before -eq $after ] && error "write wasn't cached"
2005 do_dirty_record "cancel_lru_locks osc"
2006 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
2009 run_test 45 "osc io page accounting ============================"
2015 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2016 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2017 # objects offset and an assert hit when an rpc was built with 1023's mapped
2018 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2023 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2025 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2026 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2030 run_test 46 "dirtying a previously written page ================"
2032 # Check that device nodes are created and then visible correctly (#2091)
2034 cmknod $DIR/test_47_node || error
2036 run_test 47 "Device nodes check ================================"
2038 test_48a() { # bug 2399
2039 check_kernel_version 34 || return 0
2042 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2043 mkdir $DIR/d48a || error "recreate directory failed"
2044 touch foo || error "'touch foo' failed after recreating cwd"
2045 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2046 if check_kernel_version 44; then
2047 touch .foo || error "'touch .foo' failed after recreating cwd"
2048 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2050 ls . > /dev/null || error "'ls .' failed after recreating cwd"
2051 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2052 cd . || error "'cd .' failed after recreating cwd"
2053 mkdir . && error "'mkdir .' worked after recreating cwd"
2054 rmdir . && error "'rmdir .' worked after recreating cwd"
2055 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2056 cd .. || error "'cd ..' failed after recreating cwd"
2058 run_test 48a "Access renamed working dir (should return errors)="
2060 test_48b() { # bug 2399
2061 check_kernel_version 34 || return 0
2064 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2065 touch foo && error "'touch foo' worked after removing cwd"
2066 mkdir foo && error "'mkdir foo' worked after removing cwd"
2067 if check_kernel_version 44; then
2068 touch .foo && error "'touch .foo' worked after removing cwd"
2069 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2071 ls . > /dev/null && error "'ls .' worked after removing cwd"
2072 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2073 is_patchless || ( cd . && error "'cd .' worked after removing cwd" )
2074 mkdir . && error "'mkdir .' worked after removing cwd"
2075 rmdir . && error "'rmdir .' worked after removing cwd"
2076 ln -s . foo && error "'ln -s .' worked after removing cwd"
2077 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2079 run_test 48b "Access removed working dir (should return errors)="
2081 test_48c() { # bug 2350
2082 check_kernel_version 36 || return 0
2083 #sysctl -w lnet.debug=-1
2085 mkdir -p $DIR/d48c/dir
2087 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2088 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2089 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2090 if check_kernel_version 44; then
2091 touch .foo && error "'touch .foo' worked after removing cwd"
2092 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2094 $TRACE ls . && error "'ls .' worked after removing cwd"
2095 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2096 is_patchless || ( $TRACE cd . && error "'cd .' worked after removing cwd" )
2097 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2098 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2099 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2100 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2102 run_test 48c "Access removed working subdir (should return errors)"
2104 test_48d() { # bug 2350
2105 check_kernel_version 36 || return 0
2106 #sysctl -w lnet.debug=-1
2108 mkdir -p $DIR/d48d/dir
2110 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2111 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2112 $TRACE touch foo && error "'touch foo' worked after removing parent"
2113 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2114 if check_kernel_version 44; then
2115 touch .foo && error "'touch .foo' worked after removing parent"
2116 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2118 $TRACE ls . && error "'ls .' worked after removing parent"
2119 $TRACE ls .. && error "'ls ..' worked after removing parent"
2120 is_patchless || ( $TRACE cd . && error "'cd .' worked after recreate parent" )
2121 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2122 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2123 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2124 is_patchless || ( $TRACE cd .. && error "'cd ..' worked after removing parent" || true )
2126 run_test 48d "Access removed parent subdir (should return errors)"
2128 test_48e() { # bug 4134
2129 check_kernel_version 41 || return 0
2130 #sysctl -w lnet.debug=-1
2132 mkdir -p $DIR/d48e/dir
2134 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2135 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2136 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2137 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2138 # On a buggy kernel addition of "touch foo" after cd .. will
2139 # produce kernel oops in lookup_hash_it
2140 touch ../foo && error "'cd ..' worked after recreate parent"
2142 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2144 run_test 48e "Access to recreated parent subdir (should return errors)"
2150 ls /proc/$$/cwd || error
2152 run_test 50 "special situations: /proc symlinks ==============="
2155 # bug 1516 - create an empty entry right after ".." then split dir
2158 $MCREATE $DIR/d51/bar
2160 createmany -m $DIR/d51/longfile 201
2162 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2163 $MCREATE $DIR/d51/longfile$FNUM
2168 ls -l $DIR/d51 > /dev/null || error
2170 run_test 51 "special situations: split htree with empty entry =="
2172 #export NUMTEST=70000
2173 # FIXME: I select a relatively small number to do basic test.
2174 # large number may give panic(). debugging on this is going on.
2177 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2178 [ $NUMFREE -lt 21000 ] && \
2179 skip "not enough free inodes ($NUMFREE)" && \
2182 check_kernel_version 40 || NUMTEST=31000
2183 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2186 createmany -d $DIR/d51b/t- $NUMTEST
2188 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2191 [ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \
2194 unlinkmany -d $DIR/d51b/t- $NUMTEST
2196 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
2199 [ "$OSTCOUNT" -lt "3" ] && skip "skipping test with few OSTs" && return
2201 createmany -o $DIR/d51d/t- 1000
2202 $LFS getstripe $DIR/d51d > $TMP/files
2203 for N in `seq 0 $((OSTCOUNT - 1))`; do
2204 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
2205 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
2206 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
2208 unlinkmany $DIR/d51d/t- 1000
2211 for N in `seq 1 $((OSTCOUNT - 1))`; do
2212 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
2213 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2214 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
2215 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2217 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
2218 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2219 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
2220 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2224 run_test 51d "check object distribution ===================="
2227 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
2230 chattr =a $DIR/d52a/foo || error "chattr =a failed"
2231 echo bar >> $DIR/d52a/foo || error "append bar failed"
2232 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
2233 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
2234 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
2235 echo foo >> $DIR/d52a/foo || error "append foo failed"
2236 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
2237 lsattr $DIR/d52a/foo | egrep -q "^-+a-+ $DIR/d52a/foo" || error "lsattr"
2238 chattr -a $DIR/d52a/foo || error "chattr -a failed"
2240 rm -fr $DIR/d52a || error "cleanup rm failed"
2242 run_test 52a "append-only flag test (should return errors) ====="
2245 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
2248 chattr =i $DIR/d52b/foo || error
2249 cat test > $DIR/d52b/foo && error
2250 cp /etc/hosts $DIR/d52b/foo && error
2251 rm -f $DIR/d52b/foo 2>/dev/null && error
2252 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error
2253 echo foo >> $DIR/d52b/foo && error
2254 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error
2255 [ -f $DIR/d52b/foo ] || error
2256 [ -f $DIR/d52b/foo_ren ] && error
2257 lsattr $DIR/d52b/foo | egrep -q "^-+i-+ $DIR/d52b/foo" || error
2258 chattr -i $DIR/d52b/foo || error
2260 rm -fr $DIR/d52b || error
2262 run_test 52b "immutable flag test (should return errors) ======="
2265 remote_mds && skip "remote MDS" && return
2268 for i in `ls -d $LPROC/osc/*-osc-MDT0000 2> /dev/null` ; do
2269 ostname=`basename $i | cut -d - -f 1-2`
2270 ost_last=`cat $LPROC/obdfilter/$ostname/last_id`
2271 mds_last=`cat $i/prealloc_last_id`
2272 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2273 if [ $ost_last != $mds_last ]; then
2274 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2278 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
2281 [ ! -f "$SOCKETSERVER" ] && skip "no socketserver, skipping" && return
2282 [ ! -f "$SOCKETCLIENT" ] && skip "no socketclient, skipping" && return
2283 $SOCKETSERVER $DIR/socket
2284 $SOCKETCLIENT $DIR/socket || error
2285 $MUNLINK $DIR/socket
2287 run_test 54a "unix domain socket test =========================="
2293 dd if=/dev/zero of=$f bs=`page_size` count=1
2295 run_test 54b "char device works in lustre ======================"
2298 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
2299 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
2300 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
2302 for i in `seq 3 7`; do
2303 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
2313 loopdev="$DIR/loop54c"
2316 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
2317 mknod $loopdev b 7 $LOOPNUM
2318 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
2319 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
2320 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
2321 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
2323 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
2324 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
2326 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
2331 run_test 54c "block device works in lustre ====================="
2337 [ "$string" = `echo $string > $f | cat $f` ] || error
2339 run_test 54d "fifo device works in lustre ======================"
2342 check_kernel_version 46 || return 0
2345 cp -aL /dev/console $f
2346 echo $string > $f || error
2348 run_test 54e "console/tty device works in lustre ======================"
2351 grep -q $FSTYPE /proc/filesystems && return 1
2353 grep -q $FSTYPE /proc/filesystems && return 1
2354 insmod ../$FSTYPE/$FSTYPE.o
2355 grep -q $FSTYPE /proc/filesystems && return 1
2356 insmod ../$FSTYPE/$FSTYPE.ko
2357 grep -q $FSTYPE /proc/filesystems && return 1
2364 check_fstype && skip "can't find fs $FSTYPE" && return
2365 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
2367 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
2368 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
2369 echo "check for $EXT2_DEV. Please wait..."
2371 $UMOUNT $DIR/d55 || error "unmounting"
2373 run_test 55 "check iopen_connect_dentry() ======================"
2381 NUMFILESx2=$(($NUMFILES * 2))
2382 for i in `seq 1 $NUMFILES` ; do
2383 touch $DIR/d56/file$i
2384 touch $DIR/d56/dir/file$i
2387 # test lfs getstripe with --recursive
2388 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
2389 [ $FILENUM -eq $NUMFILESx2 ] || error \
2390 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
2391 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
2392 [ $FILENUM -eq $NUMFILES ] || error \
2393 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
2394 echo "lfs getstripe --recursive passed."
2396 # test lfs getstripe with file instead of dir
2397 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
2398 [ $FILENUM -eq 1 ] || error \
2399 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
2400 echo "lfs getstripe file passed."
2402 #test lfs getstripe with --verbose
2403 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
2404 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
2405 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
2406 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
2407 echo "lfs getstripe --verbose passed."
2409 #test lfs getstripe with --obd
2410 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
2411 error "lfs getstripe --obd wrong_uuid should return error message"
2413 [ "$OSTCOUNT" -lt 2 ] && \
2414 skip "skipping other lfs getstripe --obd test" && return
2415 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1[ ]/p' | wc -l`
2416 OBDUUID=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1:/p' | awk '{print $2}'`
2417 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | wc -l`
2418 [ $FOUND -eq $FILENUM ] || \
2419 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
2420 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | sed '/^[ ]*1[ ]/d' |\
2421 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
2422 error "lfs getstripe --obd wrong: should not show file on other obd"
2423 echo "lfs getstripe --obd passed."
2425 run_test 56 "check lfs getstripe ===================================="
2432 if [ ! -d "$DIR/${tdir}g" ] ; then
2433 mkdir -p $DIR/${tdir}g
2434 for i in `seq 1 $LOCAL_NUMFILES` ; do
2435 touch $DIR/${tdir}g/file$i
2437 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2438 mkdir $DIR/${tdir}g/dir$i
2439 for j in `seq 1 $LOCAL_NUMFILES` ; do
2440 touch $DIR/${tdir}g/dir$i/file$j
2446 setup_56_special() {
2451 if [ ! -e "$TDIR/loop1b" ] ; then
2452 for i in `seq 1 $LOCAL_NUMFILES` ; do
2453 mknod $TDIR/loop${i}b b 7 $i
2454 mknod $TDIR/null${i}c c 1 3
2455 ln -s $TDIR/file1 $TDIR/link${i}l
2457 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2458 mknod $TDIR/dir$i/loop${i}b b 7 $i
2459 mknod $TDIR/dir$i/null${i}c c 1 3
2460 ln -s $TDIR/dir$i/file1 $TDIR/dir$i/link${i}l
2468 setup_56 $NUMFILES $NUMDIRS
2470 EXPECTED=$(($NUMDIRS + 2))
2471 # test lfs find with -name
2472 for i in `seq 1 $NUMFILES` ; do
2473 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
2474 [ $NUMS -eq $EXPECTED ] || error \
2475 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2477 echo "lfs find -name passed."
2479 run_test 56g "check lfs find -name ============================="
2484 setup_56 $NUMFILES $NUMDIRS
2486 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
2487 # test lfs find with ! -name
2488 for i in `seq 1 $NUMFILES` ; do
2489 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
2490 [ $NUMS -eq $EXPECTED ] || error \
2491 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2493 echo "lfs find ! -name passed."
2495 run_test 56h "check lfs find ! -name ============================="
2500 UUID=`$GETSTRIPE $DIR/$tdir | awk '/0: / { print $2 }'`
2501 OUT="`$LFIND -ost $UUID $DIR/$tdir`"
2502 [ "$OUT" ] && error "$LFIND returned directory '$OUT'" || true
2504 run_test 56i "check 'lfs find -ost UUID' skips directories ======="
2507 setup_56_special $NUMFILES $NUMDIRS
2509 EXPECTED=$((NUMDIRS+1))
2510 NUMS=`$LFIND -type d $DIR/${tdir}g | wc -l`
2511 [ $NUMS -eq $EXPECTED ] || \
2512 error "lfs find -type d $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2514 run_test 56j "check lfs find -type d ============================="
2517 setup_56_special $NUMFILES $NUMDIRS
2519 EXPECTED=$(((NUMDIRS+1) * NUMFILES))
2520 NUMS=`$LFIND -type f $DIR/${tdir}g | wc -l`
2521 [ $NUMS -eq $EXPECTED ] || \
2522 error "lfs find -type f $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2524 run_test 56k "check lfs find -type f ============================="
2527 setup_56_special $NUMFILES $NUMDIRS
2529 EXPECTED=$((NUMDIRS + NUMFILES))
2530 NUMS=`$LFIND -type b $DIR/${tdir}g | wc -l`
2531 [ $NUMS -eq $EXPECTED ] || \
2532 error "lfs find -type b $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2534 run_test 56l "check lfs find -type b ============================="
2537 setup_56_special $NUMFILES $NUMDIRS
2539 EXPECTED=$((NUMDIRS + NUMFILES))
2540 NUMS=`$LFIND -type c $DIR/${tdir}g | wc -l`
2541 [ $NUMS -eq $EXPECTED ] || \
2542 error "lfs find -type c $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2544 run_test 56m "check lfs find -type c ============================="
2547 setup_56_special $NUMFILES $NUMDIRS
2549 EXPECTED=$((NUMDIRS + NUMFILES))
2550 NUMS=`$LFIND -type l $DIR/${tdir}g | wc -l`
2551 [ $NUMS -eq $EXPECTED ] || \
2552 error "lfs find -type l $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2554 run_test 56n "check lfs find -type l ============================="
2557 setup_56 $NUMFILES $NUMDIRS
2560 utime $TDIR/file1 > /dev/null || error
2561 utime $TDIR/file2 > /dev/null || error
2562 utime $TDIR/dir1 > /dev/null || error
2563 utime $TDIR/dir2 > /dev/null || error
2564 utime $TDIR/dir1/file1 > /dev/null || error
2567 NUMS=`$LFIND -mtime +1 $TDIR | wc -l`
2568 [ $NUMS -eq $EXPECTED ] || \
2569 error "lfs find -mtime $TDIR wrong: found $NUMS, expected $EXPECTED"
2571 run_test 56o "check lfs find -mtime for old files =========================="
2574 # note test will not do anything if MDS is not local
2575 remote_mds && skip "remote MDS" && return
2576 local MNTDEV="$LPROC/osd/*MDT*/mntdev"
2578 [ -z "$DEV" ] && error "can't access $MNTDEV"
2579 for DEV in `cat $MNTDEV`; do
2580 dumpe2fs -h $DEV > $TMP/t57a.dump || error "can't access $DEV"
2581 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
2582 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
2586 run_test 57a "verify MDS filesystem created with large inodes =="
2591 FILEN=$DIR/d57b/f$FILECOUNT
2592 rm -rf $DIR/d57b || error "removing $DIR/d57b"
2593 mkdir -p $DIR/d57b || error "creating $DIR/d57b"
2594 echo "mcreating $FILECOUNT files"
2595 createmany -m $DIR/d57b/f 1 $FILECOUNT || \
2596 error "creating files in $DIR/d57b"
2598 # verify that files do not have EAs yet
2599 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
2600 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
2602 MDSFREE="`cat $LPROC/osd/*MDT*/kbytesfree 2> /dev/null`"
2603 MDCFREE="`cat $LPROC/mdc/*/kbytesfree | head -n 1`"
2604 echo "opening files to create objects/EAs"
2605 for FILE in `seq -f $DIR/d57b/f%g 1 $FILECOUNT`; do
2606 $OPENFILE -f O_RDWR $FILE > /dev/null || error "opening $FILE"
2609 # verify that files have EAs now
2610 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
2611 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
2613 sleep 1 # make sure we get new statfs data
2614 # MDSFREE2="`cat $LPROC/mds/*/kbytesfree`"
2615 # MDCFREE2="`cat $LPROC/mdc/*/kbytesfree`"
2616 # if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
2617 # if [ "$MDSFREE" != "$MDSFREE2" ]; then
2618 # error "MDC before $MDCFREE != after $MDCFREE2"
2620 # echo "MDC before $MDCFREE != after $MDCFREE2"
2621 # echo "unable to confirm if MDS has large inodes"
2626 run_test 57b "default LOV EAs are stored inside large inodes ==="
2629 [ -z "$(which wiretest 2>/dev/null)" ] && skip "could not find wiretest" && return
2632 run_test 58 "verify cross-platform wire constants =============="
2635 echo "touch 130 files"
2636 createmany -o $DIR/f59- 130
2638 unlinkmany $DIR/f59- 130
2641 # wait for commitment of removal
2643 run_test 59 "verify cancellation of llog records async ========="
2645 TEST60_HEAD="test_60 run $RANDOM"
2647 [ ! -f run-llog.sh ] && skip "missing subtest run-llog.sh" && return
2648 log "$TEST60_HEAD - from kernel mode"
2651 run_test 60a "llog sanity tests run from kernel module =========="
2653 test_60b() { # bug 6411
2655 LLOG_COUNT=`dmesg | awk "/$TEST60_HEAD/{marker = 1; from_marker = 0;}
2667 [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages ($LLOG_COUNT)"|| true
2669 run_test 60b "limit repeated messages from CERROR/CWARN ========"
2672 echo "create 5000 files"
2673 createmany -o $DIR/f60c- 5000
2674 #define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x13c
2675 sysctl -w lustre.fail_loc=0x8000013c
2676 unlinkmany $DIR/f60c- 5000
2677 sysctl -w lustre.fail_loc=0
2679 run_test 60c "unlink file when mds full"
2682 SAVEPRINTK=$(sysctl -n lnet.printk)
2684 # verify "lctl mark" is even working"
2685 MESSAGE="test message ID $RANDOM $$"
2686 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2687 dmesg | grep -q "$MESSAGE" || error "didn't find debug marker in log"
2689 sysctl -w lnet.printk=0 || error "set lnet.printk failed"
2690 sysctl -n lnet.printk | grep emerg || error "lnet.printk dropped emerg"
2692 MESSAGE="new test message ID $RANDOM $$"
2693 # Assume here that libcfs_debug_mark_buffer() uses D_WARNING
2694 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2695 dmesg | grep -q "$MESSAGE" && error "D_WARNING wasn't masked" || true
2697 sysctl -w lnet.printk="$SAVEPRINTK"
2699 run_test 60d "test printk console message masking"
2703 dd if=/dev/zero of=$f bs=`page_size` count=1
2704 cancel_lru_locks osc
2705 multiop $f OSMWUc || error
2708 run_test 61 "mmap() writes don't make sync hang ================"
2710 # bug 2330 - insufficient obd_match error checking causes LBUG
2714 cancel_lru_locks osc
2715 sysctl -w lustre.fail_loc=0x405
2716 cat $f && error "cat succeeded, expect -EIO"
2717 sysctl -w lustre.fail_loc=0
2719 run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
2721 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
2723 MAX_DIRTY_MB=`cat $LPROC/osc/*/max_dirty_mb | head -n 1`
2724 for i in $LPROC/osc/*/max_dirty_mb ; do
2727 for i in `seq 10` ; do
2728 dd if=/dev/zero of=$DIR/f63 bs=8k &
2734 for i in $LPROC/osc/*/max_dirty_mb ; do
2735 echo $MAX_DIRTY_MB > $i
2737 rm -f $DIR/f63 || true
2739 run_test 63 "Verify oig_wait interruption does not crash ======="
2741 # bug 2248 - async write errors didn't return to application on sync
2742 # bug 3677 - async write errors left page locked
2745 sysctl -w lnet.debug=-1
2747 # ensure we have a grant to do async writes
2748 dd if=/dev/zero of=$DIR/$tfile bs=4k count=1
2751 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
2752 sysctl -w lustre.fail_loc=0x80000406
2753 multiop $DIR/$tfile Owy && \
2754 error "sync didn't return ENOMEM"
2755 sync; sleep 2; sync # do a real sync this time to flush page
2756 grep locked $LPROC/llite/*/dump_page_cache && \
2757 error "locked page left in cache after async error" || true
2760 run_test 63b "async write errors should be returned to fsync ==="
2764 grep "[0-9]" $LPROC/osc/*[oO][sS][cC][_-]*/cur*
2766 run_test 64a "verify filter grant calculations (in kernel) ====="
2769 [ ! -f oos.sh ] && skip "missing subtest oos.sh" && return
2772 run_test 64b "check out-of-space detection on client ==========="
2774 # bug 1414 - set/get directories' stripe info
2778 $LVERIFY $DIR/d65 $DIR/d65/f1 || error "lverify failed"
2780 run_test 65a "directory with no stripe info ===================="
2784 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2786 $LVERIFY $DIR/d65 $DIR/d65/f2 || error "lverify failed"
2788 run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
2791 if [ $OSTCOUNT -gt 1 ]; then
2793 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 4)) -i 1 \
2794 -c $(($OSTCOUNT - 1)) || error "setstripe"
2796 $LVERIFY $DIR/d65 $DIR/d65/f3 || error "lverify failed"
2799 run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
2803 if [ $STRIPECOUNT -le 0 ]; then
2805 elif [ $STRIPECOUNT -gt 160 ]; then
2806 #LOV_MAX_STRIPE_COUNT is 160
2807 [ $OSTCOUNT -gt 160 ] && sc=160 || sc=$(($OSTCOUNT - 1))
2809 sc=$(($STRIPECOUNT - 1))
2811 $SETSTRIPE $DIR/d65 -s $STRIPESIZE -c $sc || error "setstripe"
2812 touch $DIR/d65/f4 $DIR/d65/f5
2813 $LVERIFY $DIR/d65 $DIR/d65/f4 $DIR/d65/f5 || error "lverify failed"
2815 run_test 65d "directory setstripe $STRIPESIZE -1 stripe_count =============="
2820 $SETSTRIPE $DIR/d65 || error "setstripe"
2821 $GETSTRIPE -v $DIR/d65 | grep "Default" || error "no stripe info failed"
2823 $LVERIFY $DIR/d65 $DIR/d65/f6 || error "lverify failed"
2825 run_test 65e "directory setstripe 0 -1 0 ======================="
2829 $RUNAS $SETSTRIPE $DIR/d65f && error "setstripe succeeded" || true
2831 run_test 65f "dir setstripe permission (should return error) ==="
2835 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2836 $SETSTRIPE -d $DIR/d65 || error "setstripe"
2837 $GETSTRIPE -v $DIR/d65 | grep "Default" || \
2838 error "delete default stripe failed"
2840 run_test 65g "directory setstripe -d ==========================="
2844 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2845 mkdir -p $DIR/d65/dd1
2846 [ "`$GETSTRIPE -v $DIR/d65 | grep "^count"`" == \
2847 "`$GETSTRIPE -v $DIR/d65/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
2849 run_test 65h "directory stripe info inherit ===================="
2851 test_65i() { # bug6367
2852 $SETSTRIPE $MOUNT -s 65536 -c -1
2854 run_test 65i "set non-default striping on root directory (bug 6367)="
2856 test_65j() { # bug6367
2858 # if we aren't already remounting for each test, do so for this test
2859 if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then
2860 cleanup || error "failed to unmount"
2863 $SETSTRIPE -d $MOUNT || error "setstripe failed"
2865 run_test 65j "set default striping on root directory (bug 6367)="
2867 test_65k() { # bug11679
2868 [ "$OSTCOUNT" -lt 2 ] && skip "too few OSTs" && return
2869 remote_mds_nodsh && skip "remote MDS" && return
2871 echo "Check OST status: "
2872 MDS_OSCS=`do_facet mds lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
2873 for OSC in $MDS_OSCS; do
2874 echo $OSC "is activate"
2875 do_facet mds lctl --device %$OSC activate
2877 do_facet client mkdir -p $DIR/$tdir
2878 for INACTIVE_OSC in $MDS_OSCS; do
2879 echo $INACTIVE_OSC "is Deactivate:"
2880 do_facet mds lctl --device %$INACTIVE_OSC deactivate
2881 for STRIPE_OSC in $MDS_OSCS; do
2882 STRIPE_OST=`osc_to_ost $STRIPE_OSC`
2883 STRIPE_INDEX=`do_facet mds cat $LPROC/lov/*md*/target_obd |
2884 grep $STRIPE_OST | awk -F: '{print $1}'`
2885 echo "$SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1"
2886 do_facet client $SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1
2888 [ $RC -ne 0 ] && error "setstripe should have succeeded"
2890 do_facet client rm -f $DIR/$tdir/*
2891 echo $INACTIVE_OSC "is Activate."
2892 do_facet mds lctl --device %$INACTIVE_OSC activate
2895 run_test 65k "validate manual striping works properly with deactivated OSCs"
2897 test_65l() { # bug 12836
2898 mkdir -p $DIR/$tdir/test_dir
2899 $SETSTRIPE $DIR/$tdir/test_dir -c -1
2900 $LFS find -mtime -1 $DIR/$tdir >/dev/null
2902 run_test 65l "lfs find on -1 stripe dir ========================"
2904 # bug 2543 - update blocks count on client
2907 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
2909 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
2910 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
2912 run_test 66 "update inode blocks count on client ==============="
2917 if [ ! -z "$LLOOP" ]; then
2918 swapoff $LLOOP || error "swapoff failed"
2919 $LCTL blockdev_detach $LLOOP || error "detach failed"
2927 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
2931 swapon -s | awk '($1 == "'$1'") { print $4 }'
2935 # excercise swapping to lustre by adding a high priority swapfile entry
2936 # and then consuming memory until it is used.
2938 [ "$UID" != 0 ] && skip "must run as root" && return
2939 grep -q obdfilter $LPROC/devices && \
2940 skip "local OST" && return
2942 grep -q llite_lloop /proc/modules
2943 [ $? -ne 0 ] && skip "can't find module llite_lloop" && return
2945 [ -z "`$LCTL list_nids | grep -v tcp`" ] && \
2946 skip "can't reliably test swap with TCP" && return
2948 MEMTOTAL=`meminfo MemTotal`
2949 NR_BLOCKS=$((MEMTOTAL>>8))
2950 [[ $NR_BLOCKS -le 2048 ]] && NR_BLOCKS=2048
2952 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
2953 dd if=/dev/zero of=$DIR/f68 bs=64k seek=$NR_BLOCKS count=1
2956 $LCTL blockdev_attach $DIR/f68 $LLOOP || error "attach failed"
2958 trap cleanup_68 EXIT
2960 swapon -p 32767 $LLOOP || error "swapon $LLOOP failed"
2962 echo "before: `swapon -s | grep $LLOOP`"
2963 $MEMHOG $MEMTOTAL || error "error allocating $MEMTOTAL kB"
2964 echo "after: `swapon -s | grep $LLOOP`"
2965 SWAPUSED=`swap_used $LLOOP`
2969 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
2971 run_test 68 "support swapping to Lustre ========================"
2973 # bug5265, obdfilter oa2dentry return -ENOENT
2974 # #define OBD_FAIL_OST_ENOENT 0x217
2976 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && \
2977 skip "skipping test for remote OST" && return
2982 if ! $DIRECTIO write ${f}.2 0 1; then
2983 skip "O_DIRECT not implemented"
2987 sysctl -w lustre.fail_loc=0x217
2988 truncate $f 1 # vmtruncate() will ignore truncate() error.
2989 $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT"
2991 sysctl -w lustre.fail_loc=0
2992 $DIRECTIO write $f 0 2 || error "write error"
2994 cancel_lru_locks osc
2995 $DIRECTIO read $f 0 1 || error "read error"
2997 sysctl -w lustre.fail_loc=0x217
2998 $DIRECTIO read $f 1 1 && error "read succeeded, expect -ENOENT"
3000 sysctl -w lustre.fail_loc=0
3003 run_test 69 "verify oa2dentry return -ENOENT doesn't LBUG ======"
3006 which dbench > /dev/null 2>&1 || skip "dbench not installed, skip this test" && return 0
3007 DBENCH_LIB=${DBENCH_LIB:-/usr/lib/dbench}
3008 PATH=${DBENCH_LIB}:${PATH}
3009 cp `which dbench` $DIR
3012 SRC=${SRC:-$DBENCH_LIB/client.txt}
3013 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
3014 SRC=$DBENCH_LIB/client_plain.txt
3015 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
3017 echo "copying necessary lib to $DIR"
3018 [ -d /lib64 ] && LIB71=/lib64 || LIB71=/lib
3019 mkdir -p $DIR$LIB71 || error "can't create $DIR$LIB71"
3020 cp $LIB71/libc* $DIR$LIB71 || error "can't copy $LIB71/libc*"
3021 cp $LIB71/ld-* $DIR$LIB71 || error "can't create $LIB71/ld-*"
3023 echo "chroot $DIR /dbench -c client.txt 2"
3024 chroot $DIR /dbench -c client.txt 2
3027 rm -rf $DIR/dbench $TGT $DIR$LIB71
3031 run_test 71 "Running dbench on lustre (don't segment fault) ===="
3033 test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly
3034 check_kernel_version 43 || return 0
3035 [ "$RUNAS_ID" = "$UID" ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
3036 # We had better clear the $DIR to get enough space for dd
3041 $RUNAS -u $(($RUNAS_ID + 1)) dd if=/dev/zero of=$DIR/f72 bs=512 count=1 || error
3042 # See if we are still setuid/sgid
3043 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on write"
3044 # Now test that MDS is updated too
3045 cancel_lru_locks mdc
3046 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on MDS"
3049 run_test 72 "Test that remove suid works properly (bug5695) ===="
3051 # bug 3462 - multiple simultaneous MDC requests
3055 multiop $DIR/d73-1/f73-1 O_c &
3057 #give multiop a chance to open
3060 echo 0x80000129 > /proc/sys/lustre/fail_loc
3061 multiop $DIR/d73-1/f73-2 Oc &
3063 echo 0 > /proc/sys/lustre/fail_loc
3065 multiop $DIR/d73-2/f73-3 Oc &
3069 wait $pid1 || return 1
3073 $CHECKSTAT -t file $DIR/d73-1/f73-1 || return 4
3074 $CHECKSTAT -t file $DIR/d73-1/f73-2 || return 5
3075 $CHECKSTAT -t file $DIR/d73-2/f73-3 || return 6
3079 run_test 73 "multiple MDC requests (should not deadlock)"
3081 test_74a() { # bug 6149, 6184
3082 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3084 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3085 # will spin in a tight reconnection loop
3087 sysctl -w lustre.fail_loc=0x8000030e
3088 # get any lock that won't be difficult - lookup works.
3090 sysctl -w lustre.fail_loc=0
3093 run_test 74a "ldlm_enqueue freed-export error path, ls (shouldn't LBUG)"
3095 test_74b() { # bug 13310
3096 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3098 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3099 # will spin in a tight reconnection loop
3100 sysctl -w lustre.fail_loc=0x8000030e
3101 # get a "difficult" lock
3103 sysctl -w lustre.fail_loc=0
3106 run_test 74b "ldlm_enqueue freed-export error path, touch (shouldn't LBUG)"
3108 JOIN=${JOIN:-"lfs join"}
3115 [ $T75_PREP = "yes" ] && return
3116 echo "using F75=$F75, F128k=$F128k, FHEAD=$FHEAD, FTAIL=$FTAIL"
3118 dd if=/dev/urandom of=${F75}_128k bs=128k count=1 || error "dd failed"
3125 # skipped temporarily: we do not have join file currently
3126 # please remove this when ready - huanghua
3130 cp -p ${F128k} ${FHEAD}
3131 log "finished cp to $FHEAD"
3132 cp -p ${F128k} ${FTAIL}
3133 log "finished cp to $FTAIL"
3134 cat ${F128k} ${F128k} > ${F75}_sim_sim
3136 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3137 log "finished join $FHEAD to ${F75}_sim_sim"
3138 cmp ${FHEAD} ${F75}_sim_sim || error "${FHEAD} ${F75}_sim_sim differ"
3139 log "finished cmp $FHEAD to ${F75}_sim_sim"
3140 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} still exist after join"
3142 run_test 75a "TEST join file ===================================="
3145 # skipped temporarily: we do not have join file currently
3146 # please remove this when ready - huanghua
3150 cp -p ${F128k} ${FTAIL}
3151 cat ${F75}_sim_sim >> ${F75}_join_sim
3152 cat ${F128k} >> ${F75}_join_sim
3153 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3154 cmp ${FHEAD} ${F75}_join_sim || \
3155 error "${FHEAD} ${F75}_join_sim are different"
3156 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join"
3158 run_test 75b "TEST join file 2 =================================="
3161 # skipped temporarily: we do not have join file currently
3162 # please remove this when ready - huanghua
3166 cp -p ${F128k} ${FTAIL}
3167 cat ${F128k} >> ${F75}_sim_join
3168 cat ${F75}_join_sim >> ${F75}_sim_join
3169 $JOIN ${FTAIL} ${FHEAD} || error "join error"
3170 cmp ${FTAIL} ${F75}_sim_join || \
3171 error "${FTAIL} ${F75}_sim_join are different"
3172 $CHECKSTAT -a ${FHEAD} || error "tail ${FHEAD} exist after join"
3174 run_test 75c "TEST join file 3 =================================="
3177 # skipped temporarily: we do not have join file currently
3178 # please remove this when ready - huanghua
3182 cp -p ${F128k} ${FHEAD}
3183 cp -p ${F128k} ${FHEAD}_tmp
3184 cat ${F75}_sim_sim >> ${F75}_join_join
3185 cat ${F75}_sim_join >> ${F75}_join_join
3186 $JOIN ${FHEAD} ${FHEAD}_tmp || error "join ${FHEAD} ${FHEAD}_tmp error"
3187 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3188 cmp ${FHEAD} ${F75}_join_join ||error "${FHEAD} ${F75}_join_join differ" $CHECKSTAT -a ${FHEAD}_tmp || error "${FHEAD}_tmp exist after join"
3189 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join (2)"
3191 run_test 75d "TEST join file 4 =================================="
3194 # skipped temporarily: we do not have join file currently
3195 # please remove this when ready - huanghua
3199 rm -rf ${FHEAD} || "delete join file error"
3201 run_test 75e "TEST join file 5 (remove joined file) ============="
3204 # skipped temporarily: we do not have join file currently
3205 # please remove this when ready - huanghua
3209 cp -p ${F128k} ${F75}_join_10_compare
3210 cp -p ${F128k} ${F75}_join_10
3211 for ((i = 0; i < 10; i++)); do
3212 cat ${F128k} >> ${F75}_join_10_compare
3213 cp -p ${F128k} ${FTAIL}
3214 $JOIN ${F75}_join_10 ${FTAIL} || \
3215 error "join ${F75}_join_10 ${FTAIL} error"
3216 $CHECKSTAT -a ${FTAIL} || error "tail file exist after join"
3218 cmp ${F75}_join_10 ${F75}_join_10_compare || \
3219 error "files ${F75}_join_10 ${F75}_join_10_compare differ"
3221 run_test 75f "TEST join file 6 (join 10 files) =================="
3224 # skipped temporarily: we do not have join file currently
3225 # please remove this when ready - huanghua
3227 [ ! -f ${F75}_join_10 ] && echo "${F75}_join_10 missing" && return
3228 $LFS getstripe ${F75}_join_10
3230 $OPENUNLINK ${F75}_join_10 ${F75}_join_10 || error "files unlink open"
3234 run_test 75g "TEST join file 7 (open unlink) ===================="
3237 awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo
3240 test_76() { # bug 1443
3241 DETH=$(grep deathrow /proc/kallsyms /proc/ksyms 2> /dev/null | wc -l)
3242 [ $DETH -eq 0 ] && skip "No _iget." && return 0
3243 BEFORE_INODES=`num_inodes`
3244 echo "before inodes: $BEFORE_INODES"
3246 [ "$SLOW" = "no" ] && COUNT=100
3247 for i in `seq $COUNT`; do
3251 AFTER_INODES=`num_inodes`
3252 echo "after inodes: $AFTER_INODES"
3253 [ $AFTER_INODES -gt $((BEFORE_INODES + 32)) ] && \
3254 error "inode slab grew from $BEFORE_INODES to $AFTER_INODES"
3257 run_test 76 "destroy duplicate inodes in client inode cache ===="
3262 # Note: in sptlrpc modes which enable its own bulk checksum, the
3263 # original crc32_le bulk checksum will be automatically disabled,
3264 # and the OBD_FAIL_OSC_CHECKSUM_SEND/OBD_FAIL_OSC_CHECKSUM_RECEIVE
3265 # will be checked by sptlrpc code against sptlrpc bulk checksum.
3266 # In this case set_checksums() will not be no-op, because sptlrpc
3267 # bulk checksum will be enabled all through the test.
3269 [ "$ORIG_CSUM" ] || ORIG_CSUM=`cat $LPROC/osc/*/checksums | head -n1`
3270 for f in $LPROC/osc/*/checksums; do
3276 export ORIG_CSUM_TYPE=""
3277 CKSUM_TYPES=${CKSUM_TYPES:-"crc32 adler"}
3280 [ "$ORIG_CSUM_TYPE" ] || \
3281 ORIG_CSUM_TYPE=`sed 's/.*\[\(.*\)\].*/\1/g' \
3282 $LPROC/osc/*osc-[^mM]*/checksum_type | head -n1`
3283 for f in $LPROC/osc/*osc-*/checksum_type; do
3286 log "set checksum type to $1"
3289 F77_TMP=$TMP/f77-temp
3292 dd if=/dev/urandom of=$F77_TMP bs=1M count=$F77SZ || \
3293 error "error writing to $F77_TMP"
3296 test_77a() { # bug 10889
3297 [ ! -f $F77_TMP ] && setup_f77
3299 dd if=$F77_TMP of=$DIR/$tfile bs=1M count=$F77SZ || error "dd error"
3302 run_test 77a "normal checksum read/write operation ============="
3304 test_77b() { # bug 10889
3305 [ ! -f $F77_TMP ] && setup_f77
3306 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3307 sysctl -w lustre.fail_loc=0x80000409
3309 dd if=$F77_TMP of=$DIR/f77b bs=1M count=$F77SZ conv=sync || \
3310 error "dd error: $?"
3311 sysctl -w lustre.fail_loc=0
3314 run_test 77b "checksum error on client write ===================="
3316 test_77c() { # bug 10889
3317 [ ! -f $DIR/f77b ] && skip "requires 77b - skipping" && return
3319 for algo in $CKSUM_TYPES; do
3320 cancel_lru_locks osc
3321 set_checksum_type $algo
3322 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3323 sysctl -w lustre.fail_loc=0x80000408
3324 cmp $F77_TMP $DIR/f77b || error "file compare failed"
3325 sysctl -w lustre.fail_loc=0
3328 set_checksum_type $ORIG_CSUM_TYPE
3330 run_test 77c "checksum error on client read ==================="
3332 test_77d() { # bug 10889
3333 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3334 sysctl -w lustre.fail_loc=0x80000409
3336 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3337 error "direct write: rc=$?"
3338 sysctl -w lustre.fail_loc=0
3341 run_test 77d "checksum error on OST direct write ==============="
3343 test_77e() { # bug 10889
3344 [ ! -f $DIR/f77 ] && skip "requires 77d - skipping" && return
3345 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3346 sysctl -w lustre.fail_loc=0x80000408
3348 cancel_lru_locks osc
3349 directio read $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3350 error "direct read: rc=$?"
3351 sysctl -w lustre.fail_loc=0
3354 run_test 77e "checksum error on OST direct read ================"
3356 test_77f() { # bug 10889
3358 for algo in $CKSUM_TYPES; do
3359 cancel_lru_locks osc
3360 set_checksum_type $algo
3361 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3362 sysctl -w lustre.fail_loc=0x409
3363 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) && \
3364 error "direct write succeeded"
3365 sysctl -w lustre.fail_loc=0
3367 set_checksum_type $ORIG_CSUM_TYPE
3370 run_test 77f "repeat checksum error on write (expect error) ===="
3372 test_77g() { # bug 10889
3373 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && \
3374 skip "remote OST" && return
3375 [ ! -f $F77_TMP ] && setup_f77
3376 #define OBD_FAIL_OST_CHECKSUM_RECEIVE 0x21a
3377 sysctl -w lustre.fail_loc=0x8000021a
3379 dd if=$F77_TMP of=$DIR/f77 bs=1M count=$F77SZ || \
3380 error "write error: rc=$?"
3381 sysctl -w lustre.fail_loc=0
3384 run_test 77g "checksum error on OST write ======================"
3386 test_77h() { # bug 10889
3387 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && \
3388 skip "remote OST" && return
3389 [ ! -f $DIR/f77 ] && skip "requires 77g - skipping" && return
3390 cancel_lru_locks osc
3391 #define OBD_FAIL_OST_CHECKSUM_SEND 0x21b
3392 sysctl -w lustre.fail_loc=0x8000021b
3394 cmp $F77_TMP $DIR/f77 || error "file compare failed"
3395 sysctl -w lustre.fail_loc=0
3398 run_test 77h "checksum error on OST read ======================="
3400 test_77i() { # bug 13805
3401 #define OBD_FAIL_OSC_CONNECT_CKSUM 0x40b
3402 sysctl -w lustre.fail_loc=0x40b
3403 remount_client $MOUNT
3404 sysctl -w lustre.fail_loc=0
3405 for f in $LPROC/osc/*osc-[^mM]*/checksum_type; do
3406 algo=`sed 's/.*\[\(.*\)\].*/\1/g' $f`
3407 [ "$algo" = "crc32" ] || error "algo set to $algo instead of crc32"
3409 remount_client $MOUNT
3411 run_test 77i "client not supporting OSD_CONNECT_CKSUM =========="
3413 test_77j() { # bug 13805
3414 #define OBD_FAIL_OSC_CKSUM_ADLER_ONLY 0x40c
3415 sysctl -w lustre.fail_loc=0x40c
3416 remount_client $MOUNT
3417 sysctl -w lustre.fail_loc=0
3418 for f in $LPROC/osc/*osc-[^mM]*/checksum_type; do
3419 algo=`sed 's/.*\[\(.*\)\].*/\1/g' $f`
3420 [ "$algo" = "adler" ] || error "algo set to $algo instead of adler"
3422 remount_client $MOUNT
3424 run_test 77j "client only supporting ADLER32 ===================="
3426 [ "$ORIG_CSUM" ] && set_checksums $ORIG_CSUM || true
3430 test_78() { # bug 10901
3432 F78SIZE=$(($(awk '/MemFree:/ { print $2 }' /proc/meminfo) / 1024))
3433 echo "MemFree: $F78SIZE, Max file size: $MAXFREE"
3434 MEMTOTAL=$(($(awk '/MemTotal:/ { print $2 }' /proc/meminfo) / 2048))
3435 echo "MemTotal: $((MEMTOTAL * 2))"
3436 [ $F78SIZE -gt $MEMTOTAL ] && F78SIZE=$MEMTOTAL
3437 [ $F78SIZE -gt 512 ] && F78SIZE=512
3438 [ $F78SIZE -gt $((MAXFREE / 1024)) ] && F78SIZE=$((MAXFREE / 1024))
3439 SMALLESTOST=`lfs df $DIR |grep OST | awk '{print $4}' |sort -n |head -1`
3440 echo "Smallest OST: $SMALLESTOST"
3441 [ $SMALLESTOST -lt 10240 ] && \
3442 skip "too small OSTSIZE, useless to run large O_DIRECT test" && return 0
3444 [ $F78SIZE -gt $((SMALLESTOST * $OSTCOUNT / 1024 - 5)) ] && \
3445 F78SIZE=$((SMALLESTOST * $OSTCOUNT / 1024 - 5))
3446 [ "$SLOW" = "no" ] && NSEQ=1 && [ $F78SIZE -gt 32 ] && F78SIZE=32
3447 echo "File size: $F78SIZE"
3448 $SETSTRIPE $DIR/$tfile -c -1 || error "setstripe failed"
3449 for i in `seq 1 $NSEQ`
3451 FSIZE=$(($F78SIZE / ($NSEQ - $i + 1)))
3452 echo directIO rdwr round $i of $NSEQ
3453 $DIRECTIO rdwr $DIR/$tfile 0 $FSIZE 1048576||error "rdwr failed"
3458 run_test 78 "handle large O_DIRECT writes correctly ============"
3460 test_79() { # bug 12743
3461 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] &&
3462 skip "skipping test for remote OST" && return
3464 wait_delete_completed
3466 BKTOTAL=`awk 'BEGIN{total=0}; {total+=$1}; END{print total}' \
3467 $LPROC/obdfilter/*/kbytestotal`
3468 BKFREE=`awk 'BEGIN{free=0}; {free+=$1}; END{print free}' \
3469 $LPROC/obdfilter/*/kbytesfree`
3470 BKAVAIL=`awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}' \
3471 $LPROC/obdfilter/*/kbytesavail`
3472 STRING=`df -P $MOUNT | tail -n 1 | awk '{print $2","$3","$4}'`
3473 DFTOTAL=`echo $STRING | cut -d, -f1`
3474 DFUSED=`echo $STRING | cut -d, -f2`
3475 DFAVAIL=`echo $STRING | cut -d, -f3`
3476 DFFREE=$(($DFTOTAL - $DFUSED))
3478 ALLOWANCE=$((64 * $OSTCOUNT))
3480 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
3481 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
3482 error "df total($DFTOTAL) mismatch OST total($BKTOTAL)"
3484 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
3485 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
3486 error "df free($DFFREE) mismatch OST free($BKFREE)"
3488 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
3489 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
3490 error "df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
3493 run_test 79 "df report consistency check ======================="
3495 # on the LLNL clusters, runas will still pick up root's $TMP settings,
3496 # which will not be writable for the runas user, and then you get a CVS
3497 # error message with a corrupt path string (CVS bug) and panic.
3498 # We're not using much space, so just stick it in /tmp, which is safe.
3504 [ $RUNAS_ID -ne $UID ] && HOME=/tmp
3507 mkdir -p $DIR/d99cvsroot
3508 chown $RUNAS_ID $DIR/d99cvsroot
3509 $RUNAS cvs -d $DIR/d99cvsroot init || error
3511 run_test 99a "cvs init ========================================="
3514 [ ! -d $DIR/d99cvsroot ] && test_99a
3516 # some versions of cvs import exit(1) when asked to import links or
3517 # files they can't read. ignore those files.
3518 TOIGNORE=$(find . -type l -printf '-I %f\n' -o \
3519 ! -perm +4 -printf '-I %f\n')
3520 $RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \
3521 d99reposname vtag rtag
3523 run_test 99b "cvs import ======================================="
3526 [ ! -d $DIR/d99cvsroot ] && test_99b
3528 mkdir -p $DIR/d99reposname
3529 chown $RUNAS_ID $DIR/d99reposname
3530 $RUNAS cvs -d $DIR/d99cvsroot co d99reposname
3532 run_test 99c "cvs checkout ====================================="
3535 [ ! -d $DIR/d99cvsroot ] && test_99c
3536 cd $DIR/d99reposname
3538 $RUNAS cvs add -m 'addmsg' foo99
3540 run_test 99d "cvs add =========================================="
3543 [ ! -d $DIR/d99cvsroot ] && test_99c
3544 cd $DIR/d99reposname
3547 run_test 99e "cvs update ======================================="
3550 [ ! -d $DIR/d99cvsroot ] && test_99d
3551 cd $DIR/d99reposname
3552 $RUNAS cvs commit -m 'nomsg' foo99
3554 run_test 99f "cvs commit ======================================="
3557 netstat -tna | while read PROT SND RCV LOCAL REMOTE STAT; do
3558 [ "$PROT" != "tcp" ] && continue
3559 RPORT=`echo $REMOTE | cut -d: -f2`
3560 [ "$RPORT" != "$ACCEPTOR_PORT" ] && continue
3561 LPORT=`echo $LOCAL | cut -d: -f2`
3562 if [ $LPORT -ge 1024 ]; then
3563 echo "bad: $PROT $SND $RCV $LOCAL $REMOTE $STAT"
3565 error "local: $LPORT > 1024, remote: $RPORT"
3570 run_test 100 "check local port using privileged port ==========="
3572 function get_named_value()
3581 echo $line | sed "s/^$tag//"
3588 export CACHE_MAX=`cat $LPROC/llite/*/max_cached_mb | head -n 1`
3590 for s in $LPROC/llite/*/max_cached_mb; do
3591 echo $CACHE_MAX > $s
3600 [ "$CPU" = "UML" ] && nreads=1000
3601 local cache_limit=32
3603 for s in $LPROC/osc/*-osc*/rpc_stats; do
3606 trap cleanup_101 EXIT
3607 for s in $LPROC/llite/*; do
3608 echo 0 > $s/read_ahead_stats
3609 echo $cache_limit > $s/max_cached_mb
3613 # randomly read 10000 of 64K chunks from file 3x 32MB in size
3615 echo "nreads: $nreads file size: $((cache_limit * 3))MB"
3616 $RANDOM_READS -f $DIR/$tfile -s$((cache_limit * 3192 * 1024)) -b65536 -C -n$nreads -t 180
3619 for s in $LPROC/llite/*; do
3620 discard=$(($discard + $(cat $s/read_ahead_stats | get_named_value 'read but discarded')))
3624 if [ $(($discard * 10)) -gt $nreads ] ;then
3625 for s in $LPROC/osc/*-osc*/rpc_stats; do
3628 for s in $LPROC/llite/*/read_ahead_stats; do
3631 error "too many ($discard) discarded pages"
3633 rm -f $DIR/$tfile || true
3635 run_test 101 "check read-ahead for random reads ================"
3637 export SETUP_TEST102=no
3639 [ "$SETUP_TEST102" = "yes" ] && return
3645 trap cleanup_test102 EXIT
3647 $SETSTRIPE $tdir -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $STRIPE_COUNT
3651 for count in 1 2 3 4
3653 for offset in 0 1 2 3
3655 local stripe_size=`expr $STRIPE_SIZE \* $num`
3656 local file=file"$num-$offset-$count"
3657 $SETSTRIPE $file -s $stripe_size -i $offset -c $count
3663 star -c f=$TMP/f102.tar $tdir
3668 [ "$SETUP_TEST102" = "yes" ] || return
3676 local testfile=$DIR/xattr_testfile
3681 [ "$UID" != 0 ] && skip "must run as root" && return
3682 [ -z "`grep xattr $LPROC/mdc/*-mdc-*/connect_flags`" ] && skip "must have user_xattr" && return
3684 [ -z "$(which setfattr 2>/dev/null)" ] && skip "could not find setfattr" && return
3686 echo "set/get xattr..."
3687 setfattr -n trusted.name1 -v value1 $testfile || error
3688 [ "`getfattr -n trusted.name1 $testfile 2> /dev/null | \
3689 grep "trusted.name1"`" == "trusted.name1=\"value1\"" ] || error
3691 setfattr -n user.author1 -v author1 $testfile || error
3692 [ "`getfattr -n user.author1 $testfile 2> /dev/null | \
3693 grep "user.author1"`" == "user.author1=\"author1\"" ] || error
3696 setfattr -n trusted.name2 -v value2 $testfile || error
3697 setfattr -n trusted.name3 -v value3 $testfile || error
3698 [ `getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3699 grep "trusted.name" | wc -l` -eq 3 ] || error
3702 setfattr -n user.author2 -v author2 $testfile || error
3703 setfattr -n user.author3 -v author3 $testfile || error
3704 [ `getfattr -d -m "^user" $testfile 2> /dev/null | \
3705 grep "user" | wc -l` -eq 3 ] || error
3707 echo "remove xattr..."
3708 setfattr -x trusted.name1 $testfile || error
3709 getfattr -d -m trusted $testfile 2> /dev/null | \
3710 grep "trusted.name1" && error || true
3712 setfattr -x user.author1 $testfile || error
3713 getfattr -d -m user $testfile 2> /dev/null | \
3714 grep "user.author1" && error || true
3716 # b10667: setting lustre special xattr be silently discarded
3717 echo "set lustre special xattr ..."
3718 setfattr -n "trusted.lov" -v "invalid value" $testfile || error
3722 run_test 102a "user xattr test =================================="
3725 # b10930: get/set/list trusted.lov xattr
3726 echo "get/set/list trusted.lov xattr ..."
3727 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3728 local testfile=$DIR/$tfile
3729 $SETSTRIPE $testfile -s 65536 -i 1 -c 2
3730 getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3731 grep "trusted.lov" || error "can't get trusted.lov from $testfile"
3733 local testfile2=${testfile}2
3734 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
3735 grep "trusted.lov" |sed -e 's/[^=]\+=//'`
3738 setfattr -n trusted.lov -v $value $testfile2
3739 local tmp_file=${testfile}3
3740 $GETSTRIPE -v $testfile2 > $tmp_file
3741 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3742 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3743 [ "$stripe_size" -eq 65536 ] || error "stripe size $stripe_size != 65536"
3744 [ "$stripe_count" -eq 2 ] || error "stripe count $stripe_count != 2"
3746 run_test 102b "getfattr/setfattr for trusted.lov EAs ============"
3749 # b10930: get/set/list lustre.lov xattr
3750 echo "get/set/list lustre.lov xattr ..."
3751 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3753 chown $RUNAS_ID $DIR/$tdir
3754 local testfile=$DIR/$tdir/$tfile
3755 $RUNAS $SETSTRIPE $testfile -s 65536 -i 1 -c 2
3756 $RUNAS getfattr -d -m "^lustre" $testfile 2> /dev/null | \
3757 grep "lustre.lov" || error "can't get lustre.lov from $testfile"
3759 local testfile2=${testfile}2
3760 local value=`getfattr -n lustre.lov $testfile 2> /dev/null | \
3761 grep "lustre.lov" |sed -e 's/[^=]\+=//' `
3763 $RUNAS $MCREATE $testfile2
3764 $RUNAS setfattr -n lustre.lov -v $value $testfile2
3765 local tmp_file=${testfile}3
3766 $RUNAS $GETSTRIPE -v $testfile2 > $tmp_file
3767 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3768 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3769 [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
3770 [ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2"
3772 run_test 102c "non-root getfattr/setfattr for lustre.lov EAs ==========="
3778 local lines=`sed -n '/obdidx/=' $1`
3779 stripe_size=`awk '{if($1~/size/) print $2}' $1`
3780 stripe_count=`awk '{if($1~/count/) print $2}' $1`
3781 lines=`expr $lines + 1`
3782 stripe_offset=`sed -n ${lines}p $1 |awk '{print $1}'`
3785 compare_stripe_info1() {
3788 for count in 1 2 3 4
3790 for offset in 0 1 2 3
3792 local size=`expr $STRIPE_SIZE \* $num`
3793 local file=file"$num-$offset-$count"
3795 $GETSTRIPE -v $file > $tmp_file
3796 get_stripe_info $tmp_file
3797 if test $stripe_size -ne $size
3799 error "$file: different stripe size" && return
3801 if test $stripe_count -ne $count
3803 error "$file: different stripe count" && return
3805 if test $stripe_offset -ne 0
3807 error "$file: different stripe offset" && return
3815 compare_stripe_info2() {
3818 for count in 1 2 3 4
3820 for offset in 0 1 2 3
3822 local size=`expr $STRIPE_SIZE \* $num`
3823 local file=file"$num-$offset-$count"
3825 $GETSTRIPE -v $file > $tmp_file
3826 get_stripe_info $tmp_file
3827 if test $stripe_size -ne $size
3829 error "$file: different stripe size" && return
3831 if test $stripe_count -ne $count
3833 error "$file: different stripe count" && return
3835 if test $stripe_offset -ne $offset
3837 error "$file: different stripe offset" && return
3846 # b10930: star test for trusted.lov xattr
3847 star --xhelp 2>&1 | grep -q nolustre
3850 skip "being skipped because a lustre-aware star is not installed." && return
3852 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3855 star -x f=$TMP/f102.tar -C $DIR/d102d
3857 compare_stripe_info1
3860 run_test 102d "star restore stripe info from tarfile,not keep osts ==========="
3863 # b10930: star test for trusted.lov xattr
3864 star --xhelp 2>&1 | grep -q nolustre
3865 [ $? -ne 0 ] && skip "lustre-aware star is not installed" && return
3866 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3869 star -x -preserve-osts f=$TMP/f102.tar -C $DIR/d102e
3871 compare_stripe_info2
3873 run_test 102e "star restore stripe info from tarfile, keep osts ==========="
3876 # b10930: star test for trusted.lov xattr
3877 star --xhelp 2>&1 | grep -q nolustre
3878 [ $? -ne 0 ] && skip "lustre-aware star is not installed" && return
3879 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3883 star -copy $tdir $DIR/d102f
3885 compare_stripe_info1
3887 run_test 102f "star copy files, not keep osts ==========="
3890 # b10930: star test for trusted.lov xattr
3891 star --xhelp 2>&1 | grep -q nolustre
3892 [ $? -ne 0 ] && skip "lustre-aware star is not installed" && return
3893 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3897 star -copy -preserve-osts $tdir $DIR/d102g
3899 compare_stripe_info2
3902 run_test 102g "star copy files, keep osts ==========="
3906 $LUSTRE/tests/acl/run $LUSTRE/tests/acl/$1.test
3911 [ "$UID" != 0 ] && skip "must run as root" && return
3912 [ -z "$(grep acl $LPROC/mdc/*-mdc-*/connect_flags)" ] && skip "must have acl enabled" && return
3913 [ -z "$(which setfacl 2>/dev/null)" ] && skip "could not find setfacl" && return
3914 $GSS && skip "could not run under gss" && return
3916 declare -a identity_old
3918 for num in `seq $MDSCOUNT`; do
3919 switch_identity $num true || identity_old[$num]=$?
3926 echo "performing cp ..."
3927 run_acl_subtest cp || error
3928 echo "performing getfacl-noacl..."
3929 run_acl_subtest getfacl-noacl || error
3930 echo "performing misc..."
3931 run_acl_subtest misc || error
3932 echo "performing permissions..."
3933 run_acl_subtest permissions || error
3934 echo "performing setfacl..."
3935 run_acl_subtest setfacl || error
3937 # inheritance test got from HP
3938 echo "performing inheritance..."
3939 cp $LUSTRE/tests/acl/make-tree . || error
3940 chmod +x make-tree || error
3941 run_acl_subtest inheritance || error
3947 for num in `seq $MDSCOUNT`; do
3948 if [ "${identity_old[$num]}" = 1 ]; then
3949 switch_identity $num false || identity_old[$num]=$?
3953 run_test 103 "acl test ========================================="
3957 lfs df || error "lfs df failed"
3958 lfs df -ih || error "lfs df -ih failed"
3959 lfs df -h $DIR || error "lfs df -h $DIR failed"
3960 lfs df -i $DIR || error "lfs df -i $DIR failed"
3961 lfs df $DIR/$tfile || error "lfs df $DIR/$tfile failed"
3962 lfs df -ih $DIR/$tfile || error "lfs df -ih $DIR/$tfile failed"
3964 OSC=`awk '/-osc-/ {print $4}' $LPROC/devices | head -n 1`
3965 lctl --device %$OSC deactivate
3966 lfs df || error "lfs df with deactivated OSC failed"
3967 lctl --device %$OSC recover
3968 lfs df || error "lfs df with reactivated OSC failed"
3970 run_test 104 "lfs df [-ih] [path] test ========================="
3973 # doesn't work on 2.4 kernels
3975 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3977 flocks_test on -f $DIR/$tfile || error "fail flock on"
3979 flocks_test off -f $DIR/$tfile || error "fail flock off"
3982 run_test 105a "flock when mounted without -o flock test ========"
3986 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3988 flocks_test on -c $DIR/$tfile || error "fail flock on"
3990 flocks_test off -c $DIR/$tfile || error "fail flock off"
3993 run_test 105b "fcntl when mounted without -o flock test ========"
3997 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3999 flocks_test on -l $DIR/$tfile || error "fail flock on"
4001 flocks_test off -l $DIR/$tfile || error "fail flock off"
4004 run_test 105c "lockf when mounted without -o flock test ========"
4006 test_106() { #bug 10921
4007 $DIR/$tdir && error "exec $DIR/$tdir succeeded"
4008 chmod 777 $DIR/$tdir || error "chmod $DIR/$tdir failed"
4010 run_test 106 "attempt exec of dir followed by chown of that dir"
4019 file=`cat /proc/sys/kernel/core_pattern`
4020 core_pid=`cat /proc/sys/kernel/core_uses_pid`
4021 [ $core_pid -eq 1 ] && file=$file.$SLEEPPID
4025 kill -s 11 $SLEEPPID
4027 if [ -e $file ]; then
4028 size=`stat -c%s $file`
4029 [ $size -eq 0 ] && error "Fail to create core file $file"
4031 error "Fail to create core file $file"
4036 run_test 107 "Coredump on SIG"
4040 mkdir $DIR/d110/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || error "mkdir with 255 char fail"
4041 mkdir $DIR/d110/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb && error "mkdir with 256 char should fail, but not"
4042 touch $DIR/d110/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx || error "create with 255 char fail"
4043 touch $DIR/d110/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy && error ""create with 256 char should fail, but not
4047 run_test 110 "filename length checking"
4050 OSTIO_pre=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4052 [ -z "$OSTIO_pre" ] && skip "no OSS threads" && \
4054 echo "Starting with $OSTIO_pre threads"
4057 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
4058 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 1000))
4059 echo "$NUMTEST creates/unlinks"
4061 createmany -o $DIR/$tdir/$tfile $NUMTEST
4062 unlinkmany $DIR/$tdir/$tfile $NUMTEST
4064 OSTIO_post=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4067 # don't return an error
4068 [ $OSTIO_post -eq $OSTIO_pre ] && echo \
4069 "FAIL: No addition ll_ost_io threads were created ($OSTIO_pre)" &&\
4070 echo "This may be fine, depending on what ran before this test" &&\
4071 echo "and how fast this system is." && return
4073 echo "Started with $OSTIO_pre threads, ended with $OSTIO_post"
4075 run_test 115 "verify dynamic thread creation===================="
4078 wait_delete_completed
4079 AVAIL=($(cat $LPROC/osc/*[oO][sS][cC]-[^M]*/kbytesavail))
4080 echo OST kbytes available: ${AVAIL[@]}
4081 MAXI=0; MAXV=${AVAIL[0]}
4082 MINI=0; MINV=${AVAIL[0]}
4083 for ((i = 0; i < ${#AVAIL[@]}; i++)); do
4084 #echo OST $i: ${AVAIL[i]}kb
4085 if [ ${AVAIL[i]} -gt $MAXV ]; then
4086 MAXV=${AVAIL[i]}; MAXI=$i
4088 if [ ${AVAIL[i]} -lt $MINV ]; then
4089 MINV=${AVAIL[i]}; MINI=$i
4092 echo Min free space: OST $MINI: $MINV
4093 echo Max free space: OST $MAXI: $MAXV
4097 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs" && return
4098 remote_mds && skip "remote MDS" && return
4100 echo -n "Free space priority "
4101 cat $LPROC/lov/*-clilov-*/qos_prio_free
4102 DELAY=$(cat $LPROC/lov/*-clilov-*/qos_maxage | head -1 | awk '{print $1}')
4105 [ $MINV -gt 960000 ] && skip "too much free space in OST$MINI, skip" &&\
4108 # generate uneven OSTs
4109 mkdir -p $DIR/$tdir/OST${MINI}
4112 echo "Filling 25% remaining space in OST${MINI} with ${FILL}Kb"
4113 $SETSTRIPE $DIR/$tdir/OST${MINI} -i $MINI -c 1
4115 while [ $FILL -gt 0 ]; do
4117 dd if=/dev/zero of=$DIR/$tdir/OST${MINI}/$tfile-$i bs=2M count=1 2>/dev/null
4118 FILL=$(($FILL - 2048))
4126 DIFF=$(($MAXV - $MINV))
4127 DIFF2=$(($DIFF * 100 / $MINV))
4128 echo -n "diff=${DIFF}=${DIFF2}% must be > 20% for QOS mode..."
4129 if [ $DIFF2 -gt 20 ]; then
4132 echo "failed - QOS mode won't be used"
4133 error "QOS imbalance criteria not met"
4137 MINI1=$MINI; MINV1=$MINV
4138 MAXI1=$MAXI; MAXV1=$MAXV
4140 # now fill using QOS
4141 echo writing a bunch of files to QOS-assigned OSTs
4142 $SETSTRIPE $DIR/$tdir -c 1
4144 while [ $FILL -gt 0 ]; do
4146 dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1024 count=200 2>/dev/null
4147 FILL=$(($FILL - 200))
4150 echo "wrote $i 200k files"
4154 echo "Note: free space may not be updated, so measurements might be off"
4156 DIFF2=$(($MAXV - $MINV))
4157 echo "free space delta: orig $DIFF final $DIFF2"
4158 [ $DIFF2 -gt $DIFF ] && echo "delta got worse!"
4159 DIFF=$(($MINV1 - ${AVAIL[$MINI1]}))
4160 echo "Wrote $DIFF to smaller OST $MINI1"
4161 DIFF2=$(($MAXV1 - ${AVAIL[$MAXI1]}))
4162 echo "Wrote $DIFF2 to larger OST $MAXI1"
4163 [ $DIFF -gt 0 ] && echo "Wrote $(($DIFF2 * 100 / $DIFF - 100))% more data to larger OST $MAXI1"
4165 # Figure out which files were written where
4166 UUID=$(awk '/'$MINI1': / {print $2; exit}' $LPROC/lov/${FSNAME}-clilov-*/target_obd)
4168 MINC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4169 echo "$MINC files created on smaller OST $MINI1"
4170 UUID=$(awk '/'$MAXI1': / {print $2; exit}' $LPROC/lov/${FSNAME}-clilov-*/target_obd)
4172 MAXC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4173 echo "$MAXC files created on larger OST $MAXI1"
4174 [ $MINC -gt 0 ] && echo "Wrote $(($MAXC * 100 / $MINC - 100))% more files to larger OST $MAXI1"
4175 [ $MAXC -gt $MINC ] || error "stripe QOS didn't balance free space"
4177 run_test 116 "stripe QOS: free space balance ==================="
4179 test_117() # bug 10891
4181 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
4182 #define OBD_FAIL_OST_SETATTR_CREDITS 0x21e
4183 sysctl -w lustre.fail_loc=0x21e
4184 > $DIR/$tfile || error "truncate failed"
4185 sysctl -w lustre.fail_loc=0
4186 echo "Truncate succeeded."
4188 run_test 117 "verify fsfilt_extend =========="
4190 export OLD_RESENDCOUNT=""
4191 set_resend_count () {
4192 local PROC_RESENDCOUNT="$LPROC/osc/${FSNAME}-OST*-osc-*/resend_count"
4193 OLD_RESENDCOUNT=$(cat $PROC_RESENDCOUNT | head -1)
4194 for i in $PROC_RESENDCOUNT; do
4197 echo resend_count is set to $(cat $PROC_RESENDCOUNT)
4200 [ "$SLOW" = "no" ] && set_resend_count 4 # for reduce test_118* time (bug 14842)
4202 # Reset async IO behavior after error case
4204 FILE=$DIR/reset_async
4206 # Ensure all OSCs are cleared
4207 $LSTRIPE $FILE 0 -1 -1
4208 dd if=/dev/zero of=$FILE bs=64k count=$OSTCOUNT
4213 test_118a() #bug 11710
4217 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4218 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4219 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4221 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4222 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4226 run_test 118a "verify O_SYNC works =========="
4230 remote_ost_nodsh && skip "remote OST" && return
4234 #define OBD_FAIL_OST_ENOENT 0x217
4235 do_facet ost sysctl -w lustre.fail_loc=0x217
4236 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4238 do_facet ost sysctl -w lustre.fail_loc=0
4239 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4240 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4242 if [[ $RC -eq 0 ]]; then
4243 error "Must return error due to dropped pages, rc=$RC"
4247 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4248 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4252 echo "Dirty pages not leaked on ENOENT"
4254 # Due to the above error the OSC will issue all RPCs syncronously
4255 # until a subsequent RPC completes successfully without error.
4256 multiop $DIR/$tfile Ow4096yc
4261 run_test 118b "Reclaim dirty pages on fatal error =========="
4265 remote_ost_nodsh && skip "remote OST" && return
4269 #define OBD_FAIL_OST_EROFS 0x216
4270 do_facet ost sysctl -w lustre.fail_loc=0x216
4272 # multiop should block due to fsync until pages are written
4273 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4277 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4278 error "Multiop failed to block on fsync, pid=$MULTIPID"
4281 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4282 if [[ $WRITEBACK -eq 0 ]]; then
4283 error "No page in writeback, writeback=$WRITEBACK"
4286 do_facet ost sysctl -w lustre.fail_loc=0
4289 if [[ $RC -ne 0 ]]; then
4290 error "Multiop fsync failed, rc=$RC"
4293 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4294 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4295 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4296 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4300 echo "Dirty pages flushed via fsync on EROFS"
4303 run_test 118c "Fsync blocks on EROFS until dirty pages are flushed =========="
4307 remote_ost_nodsh && skip "remote OST" && return
4311 #define OBD_FAIL_OST_BRW_PAUSE_BULK
4312 do_facet ost sysctl -w lustre.fail_loc=0x214
4313 # multiop should block due to fsync until pages are written
4314 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4318 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4319 error "Multiop failed to block on fsync, pid=$MULTIPID"
4322 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4323 if [[ $WRITEBACK -eq 0 ]]; then
4324 error "No page in writeback, writeback=$WRITEBACK"
4327 wait $MULTIPID || error "Multiop fsync failed, rc=$?"
4328 do_facet ost sysctl -w lustre.fail_loc=0
4330 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4331 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4332 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4333 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4337 echo "Dirty pages gaurenteed flushed via fsync"
4340 run_test 118d "Fsync validation inject a delay of the bulk =========="
4345 #define OBD_FAIL_OSC_BRW_PREP_REQ2 0x40a
4346 sysctl -w lustre.fail_loc=0x8000040a
4348 # Should simulate EINVAL error which is fatal
4349 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4351 if [[ $RC -eq 0 ]]; then
4352 error "Must return error due to dropped pages, rc=$RC"
4355 sysctl -w lustre.fail_loc=0x0
4357 LOCKED=$(grep -c locked $LPROC/llite/*/dump_page_cache)
4358 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4359 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4360 if [[ $LOCKED -ne 0 ]]; then
4361 error "Locked pages remain in cache, locked=$LOCKED"
4364 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4365 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4369 echo "No pages locked after fsync"
4374 run_test 118f "Simulate unrecoverable OSC side error =========="
4379 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
4380 sysctl -w lustre.fail_loc=0x406
4382 # simulate local -ENOMEM
4383 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4386 sysctl -w lustre.fail_loc=0
4387 if [[ $RC -eq 0 ]]; then
4388 error "Must return error due to dropped pages, rc=$RC"
4391 LOCKED=$(grep -c locked $LPROC/llite/*/dump_page_cache)
4392 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4393 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4394 if [[ $LOCKED -ne 0 ]]; then
4395 error "Locked pages remain in cache, locked=$LOCKED"
4398 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4399 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4403 echo "No pages locked after fsync"
4408 run_test 118g "Don't stay in wait if we got local -ENOMEM =========="
4411 remote_ost_nodsh && skip "remote OST" && return
4415 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4416 do_facet ost sysctl -w lustre.fail_loc=0x20e
4417 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4418 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4421 do_facet ost sysctl -w lustre.fail_loc=0
4422 if [[ $RC -eq 0 ]]; then
4423 error "Must return error due to dropped pages, rc=$RC"
4426 LOCKED=$(grep -c locked $LPROC/llite/*/dump_page_cache)
4427 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4428 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4429 if [[ $LOCKED -ne 0 ]]; then
4430 error "Locked pages remain in cache, locked=$LOCKED"
4433 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4434 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4438 echo "No pages locked after fsync"
4442 run_test 118h "Verify timeout in handling recoverables errors =========="
4445 remote_ost_nodsh && skip "remote OST" && return
4449 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4450 do_facet ost sysctl -w lustre.fail_loc=0x20e
4452 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4453 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4456 do_facet ost sysctl -w lustre.fail_loc=0
4460 if [[ $RC -ne 0 ]]; then
4461 error "got error, but should be not, rc=$RC"
4464 LOCKED=$(grep -c locked $LPROC/llite/*/dump_page_cache)
4465 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4466 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4467 if [[ $LOCKED -ne 0 ]]; then
4468 error "Locked pages remain in cache, locked=$LOCKED"
4471 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4472 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4476 echo "No pages locked after fsync"
4480 run_test 118i "Fix error before timeout in recoverable error =========="
4483 remote_ost_nodsh && skip "remote OST" && return
4487 #define OBD_FAIL_OST_BRW_WRITE_BULK2 0x220
4488 do_facet ost sysctl -w lustre.fail_loc=0x220
4490 # return -EIO from OST
4491 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4493 do_facet ost sysctl -w lustre.fail_loc=0x0
4494 if [[ $RC -eq 0 ]]; then
4495 error "Must return error due to dropped pages, rc=$RC"
4498 LOCKED=$(grep -c locked $LPROC/llite/*/dump_page_cache)
4499 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4500 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4501 if [[ $LOCKED -ne 0 ]]; then
4502 error "Locked pages remain in cache, locked=$LOCKED"
4505 # in recoverable error on OST we want resend and stay until it finished
4506 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4507 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4511 echo "No pages locked after fsync"
4515 run_test 118j "Simulate unrecoverable OST side error =========="
4519 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4520 do_facet ost sysctl -w lustre.fail_loc=0x20e
4523 for ((i=0;i<10;i++)); do
4524 (dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1M count=10 || \
4525 error "dd to $DIR/$tdir/$tfile-$i failed" )&
4532 sysctl -w lustre.fail_loc=0
4534 run_test 118k "bio alloc -ENOMEM and IO TERM handling ========="
4536 [ "$SLOW" = "no" ] && [ -n "$OLD_RESENDCOUNT" ] && set_resend_count $OLD_RESENDCOUNT
4538 test_119a() # bug 11737
4540 BSIZE=$((512 * 1024))
4541 directio write $DIR/$tfile 0 1 $BSIZE
4542 # We ask to read two blocks, which is more than a file size.
4543 # directio will indicate an error when requested and actual
4544 # sizes aren't equeal (a normal situation in this case) and
4545 # print actual read amount.
4546 NOB=`directio read $DIR/$tfile 0 2 $BSIZE | awk '/error/ {print $6}'`
4547 if [ "$NOB" != "$BSIZE" ]; then
4548 error "read $NOB bytes instead of $BSIZE"
4552 run_test 119a "Short directIO read must return actual read amount"
4554 test_119b() # bug 11737
4556 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
4558 $SETSTRIPE $DIR/$tfile -c 2
4559 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1 || error "dd failed"
4561 multiop $DIR/$tfile oO_RDONLY:O_DIRECT:r$((2048 * 1024)) || \
4562 error "direct read failed"
4565 run_test 119b "Sparse directIO read must return actual read amount"
4567 test_119c() # bug 13099
4570 directio write $DIR/$tfile 3 1 $BSIZE || error "direct write failed"
4571 directio readhole $DIR/$tfile 0 2 $BSIZE || error "reading hole failed"
4574 run_test 119c "Testing for direct read hitting hole"
4577 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4578 skip "no early lock cancel on server" && return 0
4579 lru_resize_disable mdc
4580 lru_resize_disable osc
4581 cancel_lru_locks mdc
4582 stat $DIR/$tdir > /dev/null
4583 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4584 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4586 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4587 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4588 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4589 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4590 lru_resize_enable mdc
4591 lru_resize_enable osc
4593 run_test 120a "Early Lock Cancel: mkdir test"
4596 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4597 skip "no early lock cancel on server" && return 0
4598 lru_resize_disable mdc
4599 lru_resize_disable osc
4600 cancel_lru_locks mdc
4601 stat $DIR/$tdir > /dev/null
4602 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4603 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4605 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4606 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4607 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4608 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4609 lru_resize_enable mdc
4610 lru_resize_enable osc
4612 run_test 120b "Early Lock Cancel: create test"
4615 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4616 skip "no early lock cancel on server" && return 0
4617 lru_resize_disable mdc
4618 lru_resize_disable osc
4619 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4620 touch $DIR/$tdir/d1/f1
4621 cancel_lru_locks mdc
4622 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 > /dev/null
4623 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4624 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4625 ln $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4626 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4627 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4628 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4629 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4630 lru_resize_enable mdc
4631 lru_resize_enable osc
4633 run_test 120c "Early Lock Cancel: link test"
4636 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4637 skip "no early lock cancel on server" && return 0
4638 lru_resize_disable mdc
4639 lru_resize_disable osc
4641 cancel_lru_locks mdc
4642 stat $DIR/$tdir > /dev/null
4643 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4644 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4645 chmod a+x $DIR/$tdir
4646 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4647 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4648 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4649 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4650 lru_resize_enable mdc
4651 lru_resize_enable osc
4653 run_test 120d "Early Lock Cancel: setattr test"
4656 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4657 skip "no early lock cancel on server" && return 0
4658 lru_resize_disable mdc
4659 lru_resize_disable osc
4660 dd if=/dev/zero of=$DIR/$tdir/f1 count=1
4661 cancel_lru_locks mdc
4662 cancel_lru_locks osc
4663 dd if=$DIR/$tdir/f1 of=/dev/null
4664 stat $DIR/$tdir $DIR/$tdir/f1 > /dev/null
4665 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4666 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4667 unlink $DIR/$tdir/f1
4668 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4669 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4670 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4671 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4672 lru_resize_enable mdc
4673 lru_resize_enable osc
4675 run_test 120e "Early Lock Cancel: unlink test"
4678 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4679 skip "no early lock cancel on server" && return 0
4680 lru_resize_disable mdc
4681 lru_resize_disable osc
4682 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4683 dd if=/dev/zero of=$DIR/$tdir/d1/f1 count=1
4684 dd if=/dev/zero of=$DIR/$tdir/d2/f2 count=1
4685 cancel_lru_locks mdc
4686 cancel_lru_locks osc
4687 dd if=$DIR/$tdir/d1/f1 of=/dev/null
4688 dd if=$DIR/$tdir/d2/f2 of=/dev/null
4689 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2 > /dev/null
4690 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4691 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4692 mv $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4693 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4694 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4695 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4696 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4697 lru_resize_enable mdc
4698 lru_resize_enable osc
4700 run_test 120f "Early Lock Cancel: rename test"
4703 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4704 skip "no early lock cancel on server" && return 0
4705 lru_resize_disable mdc
4706 lru_resize_disable osc
4708 echo create $count files
4710 cancel_lru_locks mdc
4711 cancel_lru_locks osc
4714 can0=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4715 blk0=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4716 createmany -o $DIR/$tdir/f $count
4718 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4719 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4721 echo total: $((can1-can0)) cancels, $((blk1-blk0)) blockings
4722 echo rm $count files
4725 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4726 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4728 echo total: $count removes in $((t2-t1))
4729 echo total: $((can2-can1)) cancels, $((blk2-blk1)) blockings
4731 # wait for commitment of removal
4732 lru_resize_enable mdc
4733 lru_resize_enable osc
4735 run_test 120g "Early Lock Cancel: performance test"
4737 test_121() { #bug #10589
4739 writes=$(LANG=C dd if=/dev/zero of=$DIR/$tfile count=1 2>&1 | awk -F '+' '/out/ {print $1}')
4740 #define OBD_FAIL_LDLM_CANCEL_RACE 0x310
4741 sysctl -w lustre.fail_loc=0x310
4742 cancel_lru_locks osc > /dev/null
4743 reads=$(LANG=C dd if=$DIR/$tfile of=/dev/null 2>&1 | awk -F '+' '/in/ {print $1}')
4744 sysctl -w lustre.fail_loc=0
4745 [ "$reads" -eq "$writes" ] || error "read" $reads "blocks, must be" $writes
4747 run_test 121 "read cancel race ========="
4750 [ -z "`grep lru_resize $LPROC/mdc/*/connect_flags`" ] && \
4751 skip "no lru resize on server" && return 0
4753 mkdir -p $DIR/$tdir || error "failed to create $DIR/$tdir"
4755 # use touch to produce $NR new locks
4756 log "create $NR files at $DIR/$tdir"
4757 createmany -o $DIR/$tdir/f $NR ||
4758 error "failed to create $NR files in $DIR/$tdir"
4760 cancel_lru_locks mdc
4761 ls -l $DIR/$tdir > /dev/null
4765 for F in $LPROC/ldlm/namespaces/*mdc-*/lru_size; do
4767 if [ $LRU_SIZE -gt $(default_lru_size) ]; then
4769 log "using $(basename $NSDIR) namespace"
4774 if [ -z "$NSDIR" -o $LRU_SIZE -lt $(default_lru_size) ]; then
4775 skip "Not enough cached locks created!"
4778 log "created $LRU_SIZE lock(s)"
4780 # we want to sleep 30s to not make test too long
4784 # we know that lru resize allows one client to hold $LIMIT locks for 10h
4787 # get the pool limit
4788 LIMIT=`cat $NSDIR/pool/limit`
4790 # calculate lock volume factor taking into account data set size and the
4791 # rule that number of locks will be getting smaller durring sleep interval
4792 # and we need to additionally enforce LVF to take this into account.
4793 # Use $LRU_SIZE_B here to take into account real number of locks created
4794 # in the case of CMD, LRU_SIZE_B != $NR in most of cases
4795 LVF=$(($MAX_HRS * 60 * 60 * $LIMIT / $SLEEP))
4796 LRU_SIZE_B=$LRU_SIZE
4797 log "make client drop locks $LVF times faster so that ${SLEEP}s is enough to cancel $LRU_SIZE lock(s)"
4798 OLD_LVF=`cat $NSDIR/pool/lock_volume_factor`
4799 echo "$LVF" > $NSDIR/pool/lock_volume_factor
4800 log "sleep for $((SLEEP+SLEEP_ADD))s"
4801 sleep $((SLEEP+SLEEP_ADD))
4802 echo "$OLD_LVF" > $NSDIR/pool/lock_volume_factor
4803 LRU_SIZE_A=`cat $NSDIR/lru_size`
4805 [ $LRU_SIZE_B -gt $LRU_SIZE_A ] || {
4806 error "No locks dropped in "$((SLEEP+SLEEP_ADD))"s. LRU size: $LRU_SIZE_A"
4807 unlinkmany $DIR/$tdir/f $NR
4811 log "Dropped "$((LRU_SIZE_B-LRU_SIZE_A))" locks in "$((SLEEP+SLEEP_ADD))"s"
4812 log "unlink $NR files at $DIR/$tdir"
4813 unlinkmany $DIR/$tdir/f $NR
4815 run_test 124a "lru resize ======================================="
4818 [ -z "`grep lru_resize $LPROC/mdc/*/connect_flags`" ] && \
4819 skip "no lru resize on server" && return 0
4821 # even for cmd no matter what metadata namespace to use for getting
4822 # the limit, we use appropriate.
4823 NSDIR=`find $LPROC/ldlm/namespaces | grep mdc | head -1`
4824 LIMIT=`cat $NSDIR/pool/limit`
4826 NR=$(($(default_lru_size)*20))
4827 if [ $NR -gt $LIMIT ]; then
4830 lru_resize_disable mdc
4831 mkdir -p $DIR/$tdir/disable_lru_resize ||
4832 error "failed to create $DIR/$tdir/disable_lru_resize"
4834 createmany -o $DIR/$tdir/disable_lru_resize/f $NR
4835 log "doing ls -la $DIR/$tdir/disable_lru_resize 3 times"
4836 cancel_lru_locks mdc
4839 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
4842 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
4845 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
4849 nolruresize_delta=$((etime-stime))
4850 log "ls -la time: $nolruresize_delta seconds"
4851 log "lru_size = $(cat $NSDIR/lru_size)"
4852 unlinkmany $DIR/$tdir/disable_lru_resize/f $NR
4854 lru_resize_enable mdc
4855 mkdir -p $DIR/$tdir/enable_lru_resize ||
4856 error "failed to create $DIR/$tdir/enable_lru_resize"
4858 createmany -o $DIR/$tdir/enable_lru_resize/f $NR
4859 log "doing ls -la $DIR/$tdir/enable_lru_resize 3 times"
4860 cancel_lru_locks mdc
4863 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
4866 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
4869 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
4873 lruresize_delta=$((etime-stime))
4874 log "ls -la time: $lruresize_delta seconds"
4875 log "lru_size = $(cat $NSDIR/lru_size)"
4877 if [ $lruresize_delta -gt $nolruresize_delta ]; then
4878 log "ls -la is $(((lruresize_delta - $nolruresize_delta) * 100 / $nolruresize_delta))% slower with lru resize enabled"
4879 elif [ $nolruresize_delta -gt $lruresize_delta ]; then
4880 log "ls -la is $(((nolruresize_delta - $lruresize_delta) * 100 / $nolruresize_delta))% faster with lru resize enabled"
4882 log "lru resize performs the same with no lru resize"
4884 unlinkmany $DIR/$tdir/enable_lru_resize/f $NR
4886 run_test 124b "lru resize (performance test) ======================="
4888 test_125() { # 13358
4889 [ -z "$(grep local $LPROC/llite/*/client_type)" ] && skip "must run as local client" && return
4890 [ -z "$(grep acl $LPROC/mdc/*-mdc-*/connect_flags)" ] && skip "must have acl enabled" && return
4891 mkdir -p $DIR/d125 || error "mkdir failed"
4892 $SETSTRIPE $DIR/d125 -s 65536 -c -1 || error "setstripe failed"
4893 setfacl -R -m u:bin:rwx $DIR/d125 || error "setfacl $DIR/d125 failed"
4894 ls -ld $DIR/d125 || error "cannot access $DIR/d125"
4896 run_test 125 "don't return EPROTO when a dir has a non-default striping and ACLs"
4898 test_126() { # bug 12829/13455
4899 [ -z "$(grep local $LPROC/llite/*/client_type)" ] && skip "must run as local client" && return
4900 [ "$UID" != 0 ] && echo "skipping $TESTNAME (must run as root)" && return
4901 $RUNAS -u 0 -g 1 touch $DIR/$tfile || error "touch failed"
4902 gid=`ls -n $DIR/$tfile | awk '{print $4}'`
4904 [ $gid -eq "1" ] || error "gid is set to" $gid "instead of 1"
4906 run_test 126 "check that the fsgid provided by the client is taken into account"
4912 log "cleanup: ======================================================"
4913 check_and_cleanup_lustre
4914 if [ "$I_MOUNTED" != "yes" ]; then
4915 sysctl -w lnet.debug="$OLDDEBUG" 2> /dev/null || true
4918 echo '=========================== finished ==============================='
4919 [ -f "$SANITYLOG" ] && cat $SANITYLOG && grep -q FAIL $SANITYLOG && exit 1 || true
4920 echo "$0: completed"