3 # Run select tests by setting ONLY, or as arguments to the script.
4 # Skip specific tests by setting EXCEPT.
6 # e.g. ONLY="22 23" or ONLY="`seq 32 39`" or EXCEPT="31"
10 # bug number for skipped test: 2108 9789 3637 9789 3561 12653 12653 13310 10764
11 ALWAYS_EXCEPT=" 42a 42b 42c 42d 45 65a 65e 74b 75 $SANITY_EXCEPT"
12 # bug number for skipped test: 2108 9789 3637 9789 3561 5188/5749 1443
13 #ALWAYS_EXCEPT=${ALWAYS_EXCEPT:-"27m 42a 42b 42c 42d 45 68 76"}
14 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
16 # Tests that fail on uml
17 CPU=`awk '/model/ {print $4}' /proc/cpuinfo`
18 # buffer i/o errs sock spc runas
19 [ "$CPU" = "UML" ] && EXCEPT="$EXCEPT 27m 27n 27o 27p 27q 27r 31d 54a 64b 99a 99b 99c 99d 99e 99f 101"
21 # test76 is not valid with FIDs because inode numbers are not reused
22 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 76"
25 2.4*) FSTYPE=${FSTYPE:-ext3} ;;
26 2.6*) FSTYPE=${FSTYPE:-ldiskfs} ;;
27 *) error "unsupported kernel" ;;
31 export PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH:/sbin
35 CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
36 CREATETEST=${CREATETEST:-createtest}
38 SETSTRIPE=${SETSTRIPE:-"$LFS setstripe"}
39 GETSTRIPE=${GETSTRIPE:-"$LFS getstripe"}
40 LSTRIPE=${LSTRIPE:-"$LFS setstripe"}
41 LFIND=${LFIND:-"$LFS find"}
42 LVERIFY=${LVERIFY:-ll_dirstripe_verify}
43 LSTRIPEINFO=${LSTRIPEINFO:-ll_getstripe_info}
45 MCREATE=${MCREATE:-mcreate}
46 OPENFILE=${OPENFILE:-openfile}
47 OPENUNLINK=${OPENUNLINK:-openunlink}
48 RANDOM_READS=${RANDOM_READS:-"random-reads"}
49 TOEXCL=${TOEXCL:-toexcl}
50 TRUNCATE=${TRUNCATE:-truncate}
51 MUNLINK=${MUNLINK:-munlink}
52 SOCKETSERVER=${SOCKETSERVER:-socketserver}
53 SOCKETCLIENT=${SOCKETCLIENT:-socketclient}
54 IOPENTEST1=${IOPENTEST1:-iopentest1}
55 IOPENTEST2=${IOPENTEST2:-iopentest2}
56 MEMHOG=${MEMHOG:-memhog}
57 DIRECTIO=${DIRECTIO:-directio}
58 ACCEPTOR_PORT=${ACCEPTOR_PORT:-988}
59 UMOUNT=${UMOUNT:-"umount -d"}
61 CHECK_GRANT=${CHECK_GRANT:-"yes"}
62 GRANT_CHECK_LIST=${GRANT_CHECK_LIST:-""}
64 export NAME=${NAME:-local}
71 LUSTRE=${LUSTRE:-`dirname $0`/..}
72 . $LUSTRE/tests/test-framework.sh
74 . ${CONFIG:=$LUSTRE/tests/cfg/${NAME}.sh}
76 [ "$SLOW" = "no" ] && EXCEPT_SLOW="24o 27m 36f 36g 51b 51c 60c 63 64b 68 71 73 77f 78 101 103 115 120g 124b"
78 SANITYLOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
83 cleanupall ${FORCE} $* || { echo "FAILed to clean up"; exit 20; }
92 check_kernel_version() {
95 GOT_VER=$(lctl get_param -n $VERSION_FILE | awk '/kernel:/ {print $2}')
96 [ $GOT_VER == "patchless" ] && return 0
97 [ $GOT_VER -ge $WANT_VER ] && return 0
98 log "test needs at least kernel version $WANT_VER, running $GOT_VER"
102 if [ "$ONLY" == "cleanup" ]; then
107 [ "$SANITYLOG" ] && rm -f $SANITYLOG || true
109 check_and_setup_lustre
112 [ -z "`echo $DIR | grep $MOUNT`" ] && echo "$DIR not in $MOUNT" && exit 99
114 LOVNAME=`lctl get_param -n llite.*.lov.common_name | tail -n 1`
115 OSTCOUNT=`lctl get_param -n lov.$LOVNAME.numobd`
116 STRIPECOUNT=`lctl get_param -n lov.$LOVNAME.stripecount`
117 STRIPESIZE=`lctl get_param -n lov.$LOVNAME.stripesize`
118 ORIGFREE=`lctl get_param -n lov.$LOVNAME.kbytesavail`
119 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
121 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
122 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
123 rm -rf $DIR/[Rdfs][0-9]*
125 # $RUNAS_ID may get set incorrectly somewhere else
126 [ $UID -eq 0 -a $RUNAS_ID -eq 0 ] && error "\$RUNAS_ID set to 0, but \$UID is also 0!"
128 check_runas_id $RUNAS_ID $RUNAS
129 check_runas_id $(($RUNAS_ID + 1)) "$RUNAS -u $(($RUNAS_ID + 1))"
133 if [ "${ONLY}" = "MOUNT" ] ; then
134 echo "Lustre is up, please go on"
138 echo "preparing for tests involving mounts"
139 EXT2_DEV=${EXT2_DEV:-$TMP/SANITY.LOOP}
141 mke2fs -j -F $EXT2_DEV 8000 > /dev/null
142 echo # add a newline after mke2fs.
146 OLDDEBUG="`sysctl -n lnet.debug 2> /dev/null`"
147 sysctl -w lnet.debug=-1 2> /dev/null || true
150 $CHECKSTAT -t file $DIR/$tfile || error
152 $CHECKSTAT -a $DIR/$tfile || error
154 run_test 0 "touch .../$tfile ; rm .../$tfile ====================="
157 chmod 0755 $DIR || error
158 $CHECKSTAT -p 0755 $DIR || error
160 run_test 0b "chmod 0755 $DIR ============================="
165 mkdir $DIR/d1/d2 && error "we expect EEXIST, but not returned"
166 $CHECKSTAT -t dir $DIR/d1/d2 || error
168 run_test 1a "mkdir .../d1; mkdir .../d1/d2 ====================="
173 $CHECKSTAT -a $DIR/d1 || error
175 run_test 1b "rmdir .../d1/d2; rmdir .../d1 ====================="
180 $CHECKSTAT -t file $DIR/d2/f || error
182 run_test 2a "mkdir .../d2; touch .../d2/f ======================"
186 $CHECKSTAT -a $DIR/d2 || error
188 run_test 2b "rm -r .../d2; checkstat .../d2/f ======================"
192 $CHECKSTAT -t dir $DIR/d3 || error
194 run_test 3a "mkdir .../d3 ======================================"
197 if [ ! -d $DIR/d3 ]; then
201 $CHECKSTAT -t file $DIR/d3/f || error
203 run_test 3b "touch .../d3/f ===================================="
207 $CHECKSTAT -a $DIR/d3 || error
209 run_test 3c "rm -r .../d3 ======================================"
213 $CHECKSTAT -t dir $DIR/d4 || error
215 run_test 4a "mkdir .../d4 ======================================"
218 if [ ! -d $DIR/d4 ]; then
222 $CHECKSTAT -t dir $DIR/d4/d2 || error
224 run_test 4b "mkdir .../d4/d2 ==================================="
229 chmod 0707 $DIR/d5/d2
230 $CHECKSTAT -t dir -p 0707 $DIR/d5/d2 || error
232 run_test 5 "mkdir .../d5 .../d5/d2; chmod .../d5/d2 ============"
236 chmod 0666 $DIR/f6a || error
237 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
239 run_test 6a "touch .../f6a; chmod .../f6a ======================"
242 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
243 if [ ! -f $DIR/f6a ]; then
247 $RUNAS chmod 0444 $DIR/f6a && error
248 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
250 run_test 6b "$RUNAS chmod .../f6a (should return error) =="
253 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
255 chown $RUNAS_ID $DIR/f6c || error
256 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
258 run_test 6c "touch .../f6c; chown .../f6c ======================"
261 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
262 if [ ! -f $DIR/f6c ]; then
264 chown $RUNAS_ID $DIR/f6c
266 $RUNAS chown $UID $DIR/f6c && error
267 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
269 run_test 6d "$RUNAS chown .../f6c (should return error) =="
272 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
274 chgrp $RUNAS_ID $DIR/f6e || error
275 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
277 run_test 6e "touch .../f6e; chgrp .../f6e ======================"
280 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
281 if [ ! -f $DIR/f6e ]; then
283 chgrp $RUNAS_ID $DIR/f6e
285 $RUNAS chgrp $UID $DIR/f6e && error
286 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
288 run_test 6f "$RUNAS chgrp .../f6e (should return error) =="
291 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
292 mkdir $DIR/d6g || error
293 chmod 777 $DIR/d6g || error
294 $RUNAS mkdir $DIR/d6g/d || error
295 chmod g+s $DIR/d6g/d || error
296 mkdir $DIR/d6g/d/subdir
297 $CHECKSTAT -g \#$RUNAS_ID $DIR/d6g/d/subdir || error
299 run_test 6g "Is new dir in sgid dir inheriting group?"
301 test_6h() { # bug 7331
302 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
303 touch $DIR/f6h || error "touch failed"
304 chown $RUNAS_ID:$RUNAS_ID $DIR/f6h || error "initial chown failed"
305 $RUNAS -G$RUNAS_ID chown $RUNAS_ID:0 $DIR/f6h && error "chown worked"
306 $CHECKSTAT -t file -u \#$RUNAS_ID -g \#$RUNAS_ID $DIR/f6h || error
308 run_test 6h "$RUNAS chown RUNAS_ID.0 .../f6h (should return error)"
314 $CHECKSTAT -t file -p 0666 $DIR/d7/f || error
316 run_test 7a "mkdir .../d7; mcreate .../d7/f; chmod .../d7/f ===="
319 if [ ! -d $DIR/d7 ]; then
323 echo -n foo > $DIR/d7/f2
324 [ "`cat $DIR/d7/f2`" = "foo" ] || error
325 $CHECKSTAT -t file -s 3 $DIR/d7/f2 || error
327 run_test 7b "mkdir .../d7; mcreate d7/f2; echo foo > d7/f2 ====="
333 $CHECKSTAT -t file -p 0666 $DIR/d8/f || error
335 run_test 8 "mkdir .../d8; touch .../d8/f; chmod .../d8/f ======="
341 $CHECKSTAT -t dir $DIR/d9/d2/d3 || error
343 run_test 9 "mkdir .../d9 .../d9/d2 .../d9/d2/d3 ================"
349 $CHECKSTAT -t file $DIR/d10/d2/f || error
351 run_test 10 "mkdir .../d10 .../d10/d2; touch .../d10/d2/f ======"
356 chmod 0666 $DIR/d11/d2
357 chmod 0705 $DIR/d11/d2
358 $CHECKSTAT -t dir -p 0705 $DIR/d11/d2 || error
360 run_test 11 "mkdir .../d11 d11/d2; chmod .../d11/d2 ============"
365 chmod 0666 $DIR/d12/f
366 chmod 0654 $DIR/d12/f
367 $CHECKSTAT -t file -p 0654 $DIR/d12/f || error
369 run_test 12 "touch .../d12/f; chmod .../d12/f .../d12/f ========"
373 dd if=/dev/zero of=$DIR/d13/f count=10
375 $CHECKSTAT -t file -s 0 $DIR/d13/f || error
377 run_test 13 "creat .../d13/f; dd .../d13/f; > .../d13/f ========"
383 $CHECKSTAT -a $DIR/d14/f || error
385 run_test 14 "touch .../d14/f; rm .../d14/f; rm .../d14/f ======="
390 mv $DIR/d15/f $DIR/d15/f2
391 $CHECKSTAT -t file $DIR/d15/f2 || error
393 run_test 15 "touch .../d15/f; mv .../d15/f .../d15/f2 =========="
399 $CHECKSTAT -a $DIR/d16/f || error
401 run_test 16 "touch .../d16/f; rm -rf .../d16/f ================="
406 ln -s $DIR/d17/f $DIR/d17/l-exist
408 $CHECKSTAT -l $DIR/d17/f $DIR/d17/l-exist || error
409 $CHECKSTAT -f -t f $DIR/d17/l-exist || error
410 rm -f $DIR/d17/l-exist
411 $CHECKSTAT -a $DIR/d17/l-exist || error
413 run_test 17a "symlinks: create, remove (real) =================="
417 ln -s no-such-file $DIR/d17/l-dangle
419 $CHECKSTAT -l no-such-file $DIR/d17/l-dangle || error
420 $CHECKSTAT -fa $DIR/d17/l-dangle || error
421 rm -f $DIR/d17/l-dangle
422 $CHECKSTAT -a $DIR/d17/l-dangle || error
424 run_test 17b "symlinks: create, remove (dangling) =============="
426 test_17c() { # bug 3440 - don't save failed open RPC for replay
428 ln -s foo $DIR/d17/f17c
429 cat $DIR/d17/f17c && error "opened non-existent symlink" || true
431 run_test 17c "symlinks: open dangling (should return error) ===="
435 ln -s foo $DIR/d17/f17d
436 touch $DIR/d17/f17d || error "creating to new symlink"
438 run_test 17d "symlinks: create dangling ========================"
442 local foo=$DIR/$tdir/$tfile
443 ln -s $foo $foo || error "create symlink failed"
444 ls -l $foo || error "ls -l failed"
445 ls $foo && error "ls not failed" || true
447 run_test 17e "symlinks: create recursive symlink (should return error) ===="
451 ln -s 1234567890/2234567890/3234567890/4234567890 $DIR/d17f/111
452 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890 $DIR/d17f/222
453 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890 $DIR/d17f/333
454 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890 $DIR/d17f/444
455 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890 $DIR/d17f/555
456 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890/aaaaaaaaaa/bbbbbbbbbb/cccccccccc/dddddddddd/eeeeeeeeee/ffffffffff/ $DIR/d17f/666
459 run_test 17f "symlinks: long and very long symlink name ========================"
465 run_test 18 "touch .../f ; ls ... =============================="
471 $CHECKSTAT -a $DIR/f19 || error
473 run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ==========="
476 ls -l $DIR/f19 && error || true
478 run_test 19b "ls -l .../f19 (should return error) =============="
481 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
482 $RUNAS touch $DIR/f19 && error || true
484 run_test 19c "$RUNAS touch .../f19 (should return error) =="
487 cat $DIR/f19 && error || true
489 run_test 19d "cat .../f19 (should return error) =============="
501 $CHECKSTAT -a $DIR/f || error
503 run_test 20 "touch .../f ; ls -l ... ==========================="
507 [ -f $DIR/d21/dangle ] && rm -f $DIR/d21/dangle
508 ln -s dangle $DIR/d21/link
509 echo foo >> $DIR/d21/link
511 $CHECKSTAT -t link $DIR/d21/link || error
512 $CHECKSTAT -f -t file $DIR/d21/link || error
514 run_test 21 "write to dangling link ============================"
518 chown $RUNAS_ID $WDIR
519 (cd $WDIR || error "cd $WDIR failed";
520 $RUNAS tar cf - /etc/hosts /etc/sysconfig/network | \
522 ls -lR $WDIR/etc || error "ls -lR $WDIR/etc failed"
523 $CHECKSTAT -t dir $WDIR/etc || error "checkstat -t dir failed"
524 $CHECKSTAT -u \#$RUNAS_ID $WDIR/etc || error "checkstat -u failed"
526 run_test 22 "unpack tar archive as non-root user ==============="
531 $TOEXCL -e $DIR/d23/f23 || error
533 run_test 23 "O_CREAT|O_EXCL in subdir =========================="
536 echo '== rename sanity =============================================='
537 echo '-- same directory rename'
540 mv $DIR/R1/f $DIR/R1/g
541 $CHECKSTAT -t file $DIR/R1/g || error
543 run_test 24a "touch .../R1/f; rename .../R1/f .../R1/g ========="
548 mv $DIR/R2/f $DIR/R2/g
549 $CHECKSTAT -a $DIR/R2/f || error
550 $CHECKSTAT -t file $DIR/R2/g || error
552 run_test 24b "touch .../R2/{f,g}; rename .../R2/f .../R2/g ====="
557 mv $DIR/R3/f $DIR/R3/g
558 $CHECKSTAT -a $DIR/R3/f || error
559 $CHECKSTAT -t dir $DIR/R3/g || error
561 run_test 24c "mkdir .../R3/f; rename .../R3/f .../R3/g ========="
566 mrename $DIR/R4/f $DIR/R4/g
567 $CHECKSTAT -a $DIR/R4/f || error
568 $CHECKSTAT -t dir $DIR/R4/g || error
570 run_test 24d "mkdir .../R4/{f,g}; rename .../R4/f .../R4/g ====="
573 echo '-- cross directory renames --'
576 mv $DIR/R5a/f $DIR/R5b/g
577 $CHECKSTAT -a $DIR/R5a/f || error
578 $CHECKSTAT -t file $DIR/R5b/g || error
580 run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
584 touch $DIR/R6a/f $DIR/R6b/g
585 mv $DIR/R6a/f $DIR/R6b/g
586 $CHECKSTAT -a $DIR/R6a/f || error
587 $CHECKSTAT -t file $DIR/R6b/g || error
589 run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
594 mv $DIR/R7a/d $DIR/R7b/e
595 $CHECKSTAT -a $DIR/R7a/d || error
596 $CHECKSTAT -t dir $DIR/R7b/e || error
598 run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R7b/e ======"
602 mkdir $DIR/R8a/d $DIR/R8b/e
603 mrename $DIR/R8a/d $DIR/R8b/e
604 $CHECKSTAT -a $DIR/R8a/d || error
605 $CHECKSTAT -t dir $DIR/R8b/e || error
607 run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
610 echo "-- rename error cases"
614 mrename $DIR/R9/f $DIR/R9/a
615 $CHECKSTAT -t file $DIR/R9/f || error
616 $CHECKSTAT -t dir $DIR/R9/a || error
617 $CHECKSTAT -a file $DIR/R9/a/f || error
619 run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
623 mrename $DIR/R10/f $DIR/R10/g
624 $CHECKSTAT -t dir $DIR/R10 || error
625 $CHECKSTAT -a $DIR/R10/f || error
626 $CHECKSTAT -a $DIR/R10/g || error
628 run_test 24j "source does not exist ============================"
631 mkdir $DIR/R11a $DIR/R11a/d
633 mv $DIR/R11a/f $DIR/R11a/d
634 $CHECKSTAT -a $DIR/R11a/f || error
635 $CHECKSTAT -t file $DIR/R11a/d/f || error
637 run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
639 # bug 2429 - rename foo foo foo creates invalid file
642 multiop $f OcNs || error
644 run_test 24l "Renaming a file to itself ========================"
648 multiop $f OcLN ${f}2 ${f}2 || error "link ${f}2 ${f}2 failed"
649 # on ext3 this does not remove either the source or target files
650 # though the "expected" operation would be to remove the source
651 $CHECKSTAT -t file ${f} || error "${f} missing"
652 $CHECKSTAT -t file ${f}2 || error "${f}2 missing"
654 run_test 24m "Renaming a file to a hard link to itself ========="
658 # this stats the old file after it was renamed, so it should fail
662 $CHECKSTAT ${f}.rename
665 run_test 24n "Statting the old file after renaming (Posix rename 2)"
668 check_kernel_version 37 || return 0
670 rename_many -s random -v -n 10 $DIR/d24o
672 run_test 24o "rename of files during htree split ==============="
676 DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
677 mrename $DIR/R12a $DIR/R12b
678 $CHECKSTAT -a $DIR/R12a || error
679 $CHECKSTAT -t dir $DIR/R12b || error
680 DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
681 [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
683 run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
687 DIRINO=`ls -lid $DIR/R13a | awk '{ print $1 }'`
688 multiop_bg_pause $DIR/R13b D_c || return 1
691 mrename $DIR/R13a $DIR/R13b
692 $CHECKSTAT -a $DIR/R13a || error
693 $CHECKSTAT -t dir $DIR/R13b || error
694 DIRINO2=`ls -lid $DIR/R13b | awk '{ print $1 }'`
695 [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
697 wait $MULTIPID || error "multiop close failed"
699 run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
701 test_24r() { #bug 3789
702 mkdir $DIR/R14a $DIR/R14a/b
703 mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
704 $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
705 $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
707 run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
710 mkdir $DIR/R15a $DIR/R15a/b $DIR/R15a/b/c
711 mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
712 $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
713 $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
715 run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
717 mkdir $DIR/R16a $DIR/R16a/b $DIR/R16a/b/c
718 mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
719 $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
720 $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
722 run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
724 test_24u() { # bug12192
725 multiop $DIR/$tfile C2w$((2048 * 1024))c || error
726 $CHECKSTAT -s $((2048 * 1024)) $DIR/$tfile || error "wrong file size"
728 run_test 24u "create stripe file"
731 echo '== symlink sanity ============================================='
735 touch $DIR/s25/foo || error
737 run_test 25a "create file in symlinked directory ==============="
740 [ ! -d $DIR/d25 ] && test_25a
741 $CHECKSTAT -t file $DIR/s25/foo || error
743 run_test 25b "lookup file in symlinked directory ==============="
748 ln -s d26/d26-2 $DIR/s26
749 touch $DIR/s26/foo || error
751 run_test 26a "multiple component symlink ======================="
754 mkdir -p $DIR/d26b/d26-2
755 ln -s d26b/d26-2/foo $DIR/s26-2
756 touch $DIR/s26-2 || error
758 run_test 26b "multiple component symlink at end of lookup ======"
763 ln -s d26.2 $DIR/s26.2-1
764 ln -s s26.2-1 $DIR/s26.2-2
765 ln -s s26.2-2 $DIR/s26.2-3
766 chmod 0666 $DIR/s26.2-3/foo
768 run_test 26c "chain of symlinks ================================"
770 # recursive symlinks (bug 439)
772 ln -s d26-3/foo $DIR/d26-3
774 run_test 26d "create multiple component recursive symlink ======"
777 [ ! -h $DIR/d26-3 ] && test_26d
780 run_test 26e "unlink multiple component recursive symlink ======"
782 # recursive symlinks (bug 7022)
784 mkdir $DIR/$tdir/$tfile || error "mkdir $DIR/$tdir/$tfile failed"
785 cd $DIR/$tdir/$tfile || error "cd $DIR/$tdir/$tfile failed"
786 mkdir -p lndir/bar1 || error "mkdir lndir/bar1 failed"
787 mkdir $tfile || error "mkdir $tfile failed"
788 cd $tfile || error "cd $tfile failed"
789 ln -s .. dotdot || error "ln dotdot failed"
790 ln -s dotdot/lndir lndir || error "ln lndir failed"
791 cd $DIR/$tdir || error "cd $DIR/$tdir failed"
792 output=`ls $tfile/$tfile/lndir/bar1`
793 [ "$output" = bar1 ] && error "unexpected output"
794 rm -r $tfile || error "rm $tfile failed"
795 $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
797 run_test 26f "rm -r of a directory which has recursive symlink ="
800 echo '== stripe sanity =============================================='
801 mkdir -p $DIR/d27 || error "mkdir failed"
802 $SETSTRIPE $DIR/d27/f0 -c 1 || error "lstripe failed"
803 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
805 log "== test_27a: write to one stripe file ========================="
806 cp /etc/hosts $DIR/d27/f0 || error
808 run_test 27a "one stripe file =================================="
811 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
813 $SETSTRIPE $DIR/d27/f01 -c 2 || error "lstripe failed"
814 [ `$GETSTRIPE $DIR/d27/f01 | grep -A 10 obdidx | wc -l` -eq 4 ] ||
815 error "two-stripe file doesn't have two stripes"
817 log "== test_27c: write to two stripe file file f01 ================"
818 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
820 run_test 27c "create two stripe file f01 ======================="
824 $SETSTRIPE $DIR/d27/fdef 0 -1 0 || error "lstripe failed"
825 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
826 dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
828 run_test 27d "create file with default settings ================"
832 $SETSTRIPE $DIR/d27/f12 -c 2 || error "lstripe failed"
833 $SETSTRIPE $DIR/d27/f12 -c 2 && error "lstripe succeeded twice"
834 $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
836 run_test 27e "lstripe existing file (should return error) ======"
840 $SETSTRIPE $DIR/d27/fbad -s 100 -i 0 -c 1 && error "lstripe failed"
841 dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
842 $GETSTRIPE $DIR/d27/fbad || error "lfs getstripe failed"
844 run_test 27f "lstripe with bad stripe size (should return error)"
848 $MCREATE $DIR/d27/fnone || error "mcreate failed"
850 log "== test 27h: lfs getstripe with no objects ===================="
851 $GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" || error "has object"
853 log "== test 27i: lfs getstripe with some objects =================="
854 touch $DIR/d27/fsome || error "touch failed"
855 $GETSTRIPE $DIR/d27/fsome | grep obdidx || error "missing objects"
857 run_test 27g "test lfs getstripe ==========================================="
861 $SETSTRIPE $DIR/d27/f27j -i $OSTCOUNT && error "lstripe failed"||true
863 run_test 27j "lstripe with bad stripe offset (should return error)"
865 test_27k() { # bug 2844
868 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
869 [ ! -d $DIR/d27 ] && mkdir -p $DIR/d27
870 $SETSTRIPE $FILE -s 67108864 || error "lstripe failed"
871 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
872 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
873 dd if=/dev/zero of=$FILE bs=4k count=1
874 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
875 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
877 run_test 27k "limit i_blksize for broken user apps ============="
881 mcreate $DIR/f27l || error "creating file"
882 $RUNAS $SETSTRIPE $DIR/f27l -c 1 && \
883 error "lstripe should have failed" || true
885 run_test 27l "check setstripe permissions (should return error)"
888 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs -- skipping" && return
889 if [ $ORIGFREE -gt $MAXFREE ]; then
890 skip "$ORIGFREE > $MAXFREE skipping out-of-space test on OST0"
894 $SETSTRIPE $DIR/d27/f27m_1 -i 0 -c 1
895 dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE && \
896 error "dd should fill OST0"
898 while $SETSTRIPE $DIR/d27/f27m_$i -i 0 -c 1 ; do
900 [ $i -gt 256 ] && break
903 touch $DIR/d27/f27m_$i
904 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
905 error "OST0 was full but new created file still use it"
907 touch $DIR/d27/f27m_$i
908 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
909 error "OST0 was full but new created file still use it"
913 run_test 27m "create file while OST0 was full =================="
915 # osc's keep a NOSPC stick flag that gets unset with rmdir
917 [ "$1" ] && FAIL_LOC=$1 || FAIL_LOC=0
918 mkdir -p $DIR/d27/nospc
920 sysctl -w lustre.fail_loc=$FAIL_LOC
923 exhaust_precreations() {
925 OST=$(lctl get_param -n lov.${LOVNAME}.target_obd |
926 grep ${OSTIDX}": " | \
927 awk '{print $2}' | sed -e 's/_UUID$//')
929 last_id=$(lctl get_param -n osc.*${OST}-osc-MDT0000.prealloc_last_id)
930 next_id=$(lctl get_param -n osc.*${OST}-osc-MDT0000.prealloc_next_id)
932 mkdir -p $DIR/d27/${OST}
933 $SETSTRIPE $DIR/d27/${OST} -i $OSTIDX -c 1
934 #define OBD_FAIL_OST_ENOSPC 0x215
935 sysctl -w lustre.fail_loc=0x215
936 echo "Creating to objid $last_id on ost $OST..."
937 createmany -o $DIR/d27/${OST}/f $next_id $((last_id - next_id + 2))
938 lctl get_param -n osc.*${OST}-osc-MDT0000.prealloc* | grep '[0-9]'
942 exhaust_all_precreations() {
944 for (( i=0; i < OSTCOUNT; i++ )) ; do
945 exhaust_precreations $i 0x215
951 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
952 remote_mds && skip "remote MDS" && return
956 exhaust_precreations 0 0x80000215
958 touch $DIR/d27/f27n || error
962 run_test 27n "create file with some full OSTs =================="
965 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
966 remote_mds && skip "remote MDS" && return
970 exhaust_all_precreations 0x215
973 touch $DIR/d27/f27o && error "able to create $DIR/d27/f27o"
978 run_test 27o "create file with all full OSTs (should error) ===="
981 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
982 remote_mds && skip "remote MDS" && return
987 $MCREATE $DIR/d27/f27p || error
988 $TRUNCATE $DIR/d27/f27p 80000000 || error
989 $CHECKSTAT -s 80000000 $DIR/d27/f27p || error
991 exhaust_precreations 0 0x80000215
992 echo foo >> $DIR/d27/f27p || error
993 $CHECKSTAT -s 80000004 $DIR/d27/f27p || error
997 run_test 27p "append to a truncated file with some full OSTs ==="
1000 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1001 remote_mds && skip "remote MDS" && return
1006 $MCREATE $DIR/d27/f27q || error "mcreate $DIR/d27/f27q failed"
1007 $TRUNCATE $DIR/d27/f27q 80000000 ||error "truncate $DIR/d27/f27q failed"
1008 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat failed"
1010 exhaust_all_precreations 0x215
1012 echo foo >> $DIR/d27/f27q && error "append succeeded"
1013 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat 2 failed"
1017 run_test 27q "append to truncated file with all OSTs full (should error) ==="
1020 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1021 remote_mds && skip "remote MDS" && return
1025 exhaust_precreations 0 0x80000215
1027 $SETSTRIPE $DIR/d27/f27r -i 0 -c 2 # && error
1031 run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
1033 test_27s() { # bug 10725
1035 $LSTRIPE $DIR/$tdir $((2048 * 1024 * 1024)) -1 2 && \
1036 error "stripe width >= 2^32 succeeded" || true
1038 run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
1040 test_27t() { # bug 10864
1045 $WLFS getstripe $tfile
1048 run_test 27t "check that utils parse path correctly"
1050 test_27u() { # bug 4900
1051 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1052 remote_mds && skip "remote MDS" && return
1054 #define OBD_FAIL_MDS_OSC_PRECREATE 0x13d
1056 sysctl -w lustre.fail_loc=0x13d
1058 createmany -o $DIR/d27u/t- 1000
1059 sysctl -w lustre.fail_loc=0
1061 TLOG=$DIR/$tfile.getstripe
1062 $GETSTRIPE $DIR/d27u > $TLOG
1063 OBJS=`awk -vobj=0 '($1 == 0) { obj += 1 } END { print obj;}' $TLOG`
1064 unlinkmany $DIR/d27u/t- 1000
1065 [ $OBJS -gt 0 ] && \
1066 error "$OBJS objects created on OST-0. See $TLOG" || pass
1068 run_test 27u "skip object creation on OSC w/o objects =========="
1070 test_27v() { # bug 4900
1071 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1072 remote_mds && skip "remote MDS" && return
1074 exhaust_all_precreations
1077 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file
1079 touch $DIR/$tdir/$tfile
1080 #define OBD_FAIL_TGT_DELAY_PRECREATE 0x705
1081 sysctl -w lustre.fail_loc=0x705
1083 for F in `seq 1 32`; do
1084 touch $DIR/$tdir/$tfile.$F
1086 sysctl -w lustre.fail_loc=0
1089 TIMEOUT=`sysctl -n lustre.timeout`
1090 [ $((FINISH - START)) -ge $((TIMEOUT / 2)) ] && \
1091 error "$FINISH - $START >= $TIMEOUT / 2"
1095 run_test 27v "skip object creation on slow OST ================="
1097 test_27w() { # bug 10997
1098 mkdir -p $DIR/d27w || error "mkdir failed"
1099 $LSTRIPE $DIR/d27w/f0 -s 65536 || error "lstripe failed"
1100 size=`$LSTRIPEINFO $DIR/d27w/f0 | awk {'print $1'}`
1101 [ $size -ne 65536 ] && error "stripe size $size != 65536" || true
1103 [ "$OSTCOUNT" -lt "2" ] && skip "skipping multiple stripe count/offset test" && return
1104 for i in `seq 1 $OSTCOUNT`; do
1106 $LSTRIPE $DIR/d27w/f$i -c $i -i $offset || error "lstripe -c $i -i $offset failed"
1107 count=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $2'}`
1108 index=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $3'}`
1109 [ $count -ne $i ] && error "stripe count $count != $i" || true
1110 [ $index -ne $offset ] && error "stripe offset $index != $offset" || true
1113 run_test 27w "check lfs setstripe -c -s -i options ============="
1117 $CREATETEST $DIR/d28/ct || error
1119 run_test 28 "create/mknod/mkdir with bad file types ============"
1122 cancel_lru_locks mdc
1127 LOCKCOUNTORIG=`lctl get_param -n ldlm.namespaces.*mdc*.lock_count`
1128 LOCKUNUSEDCOUNTORIG=`lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count`
1129 [ -z $"LOCKCOUNTORIG" ] && echo "No mdc lock count" && return 1
1133 LOCKCOUNTCURRENT=`lctl get_param -n ldlm.namespaces.*mdc*.lock_count`
1134 LOCKUNUSEDCOUNTCURRENT=`lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count`
1135 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1136 lctl set_param -n ldlm.dump_namespaces ""
1137 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1138 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1139 log "dumped log to $TMP/test_29.dk (bug 5793)"
1142 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1143 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1144 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1145 log "dumped log to $TMP/test_29.dk (bug 5793)"
1149 run_test 29 "IT_GETATTR regression ============================"
1152 cp `which ls` $DIR || cp /bin/ls $DIR
1156 run_test 30 "run binary from Lustre (execve) ==================="
1159 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1160 $CHECKSTAT -a $DIR/f31 || error
1162 run_test 31a "open-unlink file =================================="
1165 touch $DIR/f31 || error
1166 ln $DIR/f31 $DIR/f31b || error
1167 multiop $DIR/f31b Ouc || error
1168 $CHECKSTAT -t file $DIR/f31 || error
1170 run_test 31b "unlink file with multiple links while open ======="
1173 touch $DIR/f31 || error
1174 ln $DIR/f31 $DIR/f31c || error
1175 multiop_bg_pause $DIR/f31 O_uc || return 1
1177 multiop $DIR/f31c Ouc
1178 kill -USR1 $MULTIPID
1181 run_test 31c "open-unlink file with multiple links ============="
1184 opendirunlink $DIR/d31d $DIR/d31d || error
1185 $CHECKSTAT -a $DIR/d31d || error
1187 run_test 31d "remove of open directory ========================="
1189 test_31e() { # bug 2904
1190 check_kernel_version 34 || return 0
1191 openfilleddirunlink $DIR/d31e || error
1193 run_test 31e "remove of open non-empty directory ==============="
1195 test_31f() { # bug 4554
1198 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1199 cp /etc/hosts $DIR/d31f
1201 $GETSTRIPE $DIR/d31f/hosts
1202 multiop_bg_pause $DIR/d31f D_c || return 1
1205 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1207 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1208 cp /etc/hosts $DIR/d31f
1211 multiop_bg_pause $DIR/d31f D_c || return 1
1214 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1215 wait $MULTIPID || error "first opendir $MULTIPID failed"
1219 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1220 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1223 run_test 31f "remove of open directory with open-unlink file ==="
1226 echo "-- cross directory link --"
1227 mkdir $DIR/d31g{a,b}
1229 ln $DIR/d31ga/f $DIR/d31gb/g
1230 $CHECKSTAT -t file $DIR/d31ga/f || error "source"
1231 [ `stat -c%h $DIR/d31ga/f` == '2' ] || error "source nlink"
1232 $CHECKSTAT -t file $DIR/d31gb/g || error "target"
1233 [ `stat -c%h $DIR/d31gb/g` == '2' ] || error "target nlink"
1235 run_test 31g "cross directory link==============="
1238 echo "-- cross directory link --"
1242 ln $DIR/d31h/f $DIR/d31h/dir/g
1243 $CHECKSTAT -t file $DIR/d31h/f || error "source"
1244 [ `stat -c%h $DIR/d31h/f` == '2' ] || error "source nlink"
1245 $CHECKSTAT -t file $DIR/d31h/dir/g || error "target"
1246 [ `stat -c%h $DIR/d31h/dir/g` == '2' ] || error "target nlink"
1248 run_test 31h "cross directory link under child==============="
1251 echo "-- cross directory link --"
1254 touch $DIR/d31i/dir/f
1255 ln $DIR/d31i/dir/f $DIR/d31i/g
1256 $CHECKSTAT -t file $DIR/d31i/dir/f || error "source"
1257 [ `stat -c%h $DIR/d31i/dir/f` == '2' ] || error "source nlink"
1258 $CHECKSTAT -t file $DIR/d31i/g || error "target"
1259 [ `stat -c%h $DIR/d31i/g` == '2' ] || error "target nlink"
1261 run_test 31i "cross directory link under parent==============="
1266 mkdir $DIR/d31j/dir1
1267 ln $DIR/d31j/dir1 $DIR/d31j/dir2 && error "ln for dir"
1268 link $DIR/d31j/dir1 $DIR/d31j/dir3 && error "link for dir"
1269 mlink $DIR/d31j/dir1 $DIR/d31j/dir4 && error "mlink for dir"
1270 mlink $DIR/d31j/dir1 $DIR/d31j/dir1 && error "mlink to the same dir"
1273 run_test 31j "link for directory==============="
1279 touch $DIR/d31k/exist
1280 mlink $DIR/d31k/s $DIR/d31k/t || error "mlink"
1281 mlink $DIR/d31k/s $DIR/d31k/exist && error "mlink to exist file"
1282 mlink $DIR/d31k/s $DIR/d31k/s && error "mlink to the same file"
1283 mlink $DIR/d31k/s $DIR/d31k && error "mlink to parent dir"
1284 mlink $DIR/d31k $DIR/d31k/s && error "mlink parent dir to target"
1285 mlink $DIR/d31k/not-exist $DIR/d31k/foo && error "mlink non-existing to new"
1286 mlink $DIR/d31k/not-exist $DIR/d31k/s && error "mlink non-existing to exist"
1289 run_test 31k "link to file: the same, non-existing, dir==============="
1295 touch $DIR/d31m2/exist
1296 mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink"
1297 mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file"
1298 mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir"
1299 mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target"
1300 mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new"
1301 mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist"
1304 run_test 31m "link to file: the same, non-existing, dir==============="
1307 echo "== more mountpoints and symlinks ================="
1308 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1309 mkdir -p $DIR/d32a/ext2-mountpoint
1310 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1311 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1312 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1314 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1317 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1318 mkdir -p $DIR/d32b/ext2-mountpoint
1319 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1320 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1321 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1323 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1326 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1327 mkdir -p $DIR/d32c/ext2-mountpoint
1328 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1329 mkdir -p $DIR/d32c/d2/test_dir
1330 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1331 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1333 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1336 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1337 mkdir -p $DIR/d32d/ext2-mountpoint
1338 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1339 mkdir -p $DIR/d32d/d2/test_dir
1340 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1341 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1343 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1346 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1347 mkdir -p $DIR/d32e/tmp
1348 TMP_DIR=$DIR/d32e/tmp
1349 ln -s $DIR/d32e $TMP_DIR/symlink11
1350 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1351 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1352 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1354 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1357 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1358 mkdir -p $DIR/d32f/tmp
1359 TMP_DIR=$DIR/d32f/tmp
1360 ln -s $DIR/d32f $TMP_DIR/symlink11
1361 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1362 ls $DIR/d32f/tmp/symlink11 || error
1363 ls $DIR/d32f/symlink01 || error
1365 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1368 TMP_DIR=$DIR/$tdir/tmp
1369 mkdir -p $TMP_DIR $DIR/${tdir}2
1370 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1371 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1372 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1373 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1374 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1375 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1377 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1380 rm -fr $DIR/$tdir $DIR/${tdir}2
1381 TMP_DIR=$DIR/$tdir/tmp
1382 mkdir -p $TMP_DIR $DIR/${tdir}2
1383 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1384 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1385 ls $TMP_DIR/symlink12 || error
1386 ls $DIR/$tdir/symlink02 || error
1388 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1391 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1392 mkdir -p $DIR/d32i/ext2-mountpoint
1393 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1394 touch $DIR/d32i/test_file
1395 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1396 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1398 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1401 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1402 mkdir -p $DIR/d32j/ext2-mountpoint
1403 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1404 touch $DIR/d32j/test_file
1405 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1406 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1408 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1412 mkdir -p $DIR/d32k/ext2-mountpoint
1413 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1414 mkdir -p $DIR/d32k/d2
1415 touch $DIR/d32k/d2/test_file || error
1416 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1417 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1419 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1423 mkdir -p $DIR/d32l/ext2-mountpoint
1424 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1425 mkdir -p $DIR/d32l/d2
1426 touch $DIR/d32l/d2/test_file
1427 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1428 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1430 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1434 mkdir -p $DIR/d32m/tmp
1435 TMP_DIR=$DIR/d32m/tmp
1436 ln -s $DIR $TMP_DIR/symlink11
1437 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1438 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1439 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1441 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1445 mkdir -p $DIR/d32n/tmp
1446 TMP_DIR=$DIR/d32n/tmp
1447 ln -s $DIR $TMP_DIR/symlink11
1448 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1449 ls -l $DIR/d32n/tmp/symlink11 || error
1450 ls -l $DIR/d32n/symlink01 || error
1452 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1455 rm -fr $DIR/d32o $DIR/$tfile
1457 mkdir -p $DIR/d32o/tmp
1458 TMP_DIR=$DIR/d32o/tmp
1459 ln -s $DIR/$tfile $TMP_DIR/symlink12
1460 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1461 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1462 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1463 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1464 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1466 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1476 mkdir -p $DIR/d32p/tmp
1478 TMP_DIR=$DIR/d32p/tmp
1480 ln -s $DIR/$tfile $TMP_DIR/symlink12
1482 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1484 cat $DIR/d32p/tmp/symlink12 || error
1486 cat $DIR/d32p/symlink02 || error
1489 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1492 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1494 touch $DIR/d32q/under_the_mount
1495 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1496 ls $DIR/d32q/under_the_mount && error || true
1497 $UMOUNT $DIR/d32q || error
1499 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1502 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1504 touch $DIR/d32r/under_the_mount
1505 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1506 ls $DIR/d32r | grep -q under_the_mount && error || true
1507 $UMOUNT $DIR/d32r || error
1509 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1514 chmod 444 $DIR/$tfile
1515 chown $RUNAS_ID $DIR/$tfile
1517 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1520 run_test 33 "write file with mode 444 (should return error) ===="
1525 chown $RUNAS_ID $DIR/d33
1526 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1527 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1528 error "open RDWR" || true
1530 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1535 chown $RUNAS_ID $DIR/d33
1536 $RUNAS $OPENFILE -f 1286739555 $DIR/d33/f33 && error "create" || true
1538 run_test 33b "test open file with malformed flags (No panic and return error)"
1540 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1543 $MCREATE $DIR/f34 || error
1544 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1545 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1546 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1547 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1549 run_test 34a "truncate file that has not been opened ==========="
1552 [ ! -f $DIR/f34 ] && test_34a
1553 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1554 $OPENFILE -f O_RDONLY $DIR/f34
1555 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1556 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1558 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1561 [ ! -f $DIR/f34 ] && test_34a
1562 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1563 $OPENFILE -f O_RDWR $DIR/f34
1564 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
1565 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1567 run_test 34c "O_RDWR opening file-with-size works =============="
1570 [ ! -f $DIR/f34 ] && test_34a
1571 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1572 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1575 run_test 34d "write to sparse file ============================="
1579 $MCREATE $DIR/f34e || error
1580 $TRUNCATE $DIR/f34e 1000 || error
1581 $CHECKSTAT -s 1000 $DIR/f34e || error
1582 $OPENFILE -f O_RDWR $DIR/f34e
1583 $CHECKSTAT -s 1000 $DIR/f34e || error
1585 run_test 34e "create objects, some with size and some without =="
1587 test_34f() { # bug 6242, 6243
1590 $MCREATE $DIR/f34f || error
1591 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1592 dd if=$DIR/f34f of=$TMP/f34f
1593 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1594 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1595 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1596 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1597 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1599 run_test 34f "read from a file with no objects until EOF ======="
1602 cp /bin/sh $DIR/f35a
1604 chown $RUNAS_ID $DIR/f35a
1605 $RUNAS $DIR/f35a && error || true
1608 run_test 35a "exec file with mode 444 (should return and not leak) ====="
1612 utime $DIR/f36 || error
1614 run_test 36a "MDS utime check (mknod, utime) ==================="
1618 utime $DIR/f36 || error
1620 run_test 36b "OST utime check (open, utime) ===================="
1625 chown $RUNAS_ID $DIR/d36
1626 $RUNAS utime $DIR/d36/f36 || error
1628 run_test 36c "non-root MDS utime check (mknod, utime) =========="
1631 [ ! -d $DIR/d36 ] && test_36c
1632 echo "" > $DIR/d36/f36
1633 $RUNAS utime $DIR/d36/f36 || error
1635 run_test 36d "non-root OST utime check (open, utime) ==========="
1638 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
1640 touch $DIR/$tdir/$tfile
1641 $RUNAS utime $DIR/$tdir/$tfile && \
1642 error "utime worked, expected failure" || true
1644 run_test 36e "utime on non-owned file (should return error) ===="
1647 export LANG=C LC_LANG=C # for date language
1649 DATESTR="Dec 20 2000"
1651 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1652 sysctl -w lustre.fail_loc=0x80000214
1654 cp /etc/hosts $DIR/$tdir/$tfile
1655 sync & # write RPC generated with "current" inode timestamp, but delayed
1657 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
1658 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
1659 cancel_lru_locks osc
1660 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
1662 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
1663 echo "BEFORE: $LS_BEFORE" && \
1664 echo "AFTER : $LS_AFTER" && \
1665 echo "WANT : $DATESTR" && \
1666 error "$DIR/$tdir/$tfile timestamps changed" || true
1668 run_test 36f "utime on file racing with OST BRW write =========="
1671 remote_ost && skip "remote OST" && return
1672 export FMD_MAX_AGE=`do_facet ost1 lctl get_param -n obdfilter.*.client_cache_seconds 2> /dev/null | head -n 1`
1673 FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1674 touch $DIR/d36/$tfile
1675 sleep $((FMD_MAX_AGE + 12))
1676 FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1677 [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
1678 echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
1679 error "fmd didn't expire after ping" || true
1681 run_test 36g "filter mod data cache expiry ====================="
1685 echo f > $DIR/$tdir/fbugfile
1686 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
1687 ls $DIR/$tdir | grep "\<fbugfile\>" && error
1688 $UMOUNT $DIR/$tdir || error
1689 rm -f $DIR/$tdir/fbugfile || error
1691 run_test 37 "ls a mounted file system to check old content ====="
1694 o_directory $DIR/$tfile
1696 run_test 38 "open a regular file with O_DIRECTORY =============="
1700 touch $DIR/${tfile}2
1701 # ls -l $DIR/$tfile $DIR/${tfile}2
1702 # ls -lu $DIR/$tfile $DIR/${tfile}2
1703 # ls -lc $DIR/$tfile $DIR/${tfile}2
1705 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
1706 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
1708 ls -l $DIR/$tfile $DIR/${tfile}2
1710 ls -lu $DIR/$tfile $DIR/${tfile}2
1712 ls -lc $DIR/$tfile $DIR/${tfile}2
1713 error "O_TRUNC didn't change timestamps"
1716 run_test 39 "mtime changed on create ==========================="
1719 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
1720 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
1721 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
1723 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
1727 small_write $DIR/f41 18
1729 run_test 41 "test small file write + fstat ====================="
1731 count_ost_writes() {
1732 lctl get_param -n osc.*.stats |
1733 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
1740 BG_DIRTY_RATIO_SAVE=10
1741 MAX_BG_DIRTY_RATIO=25
1745 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
1746 # dirty_ratio, dirty_background_ratio
1747 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1748 echo $WRITEBACK_SAVE > /proc/sys/vm/dirty_writeback_centisecs
1749 echo $BG_DIRTY_RATIO_SAVE > /proc/sys/vm/dirty_background_ratio
1750 echo $DIRTY_RATIO_SAVE > /proc/sys/vm/dirty_ratio
1752 # if file not here, we are a 2.4 kernel
1753 kill -CONT `pidof kupdated`
1758 # setup the trap first, so someone cannot exit the test at the
1759 # exact wrong time and mess up a machine
1760 trap start_writeback EXIT
1761 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
1762 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1763 WRITEBACK_SAVE=`cat /proc/sys/vm/dirty_writeback_centisecs`
1764 echo 0 > /proc/sys/vm/dirty_writeback_centisecs
1765 echo 0 > /proc/sys/vm/dirty_writeback_centisecs
1766 # save and increase /proc/sys/vm/dirty_ratio
1767 DIRTY_RATIO_SAVE=`cat /proc/sys/vm/dirty_ratio`
1768 echo $MAX_DIRTY_RATIO > /proc/sys/vm/dirty_ratio
1769 # save and increase /proc/sys/vm/dirty_background_ratio
1770 BG_DIRTY_RATIO_SAVE=`cat /proc/sys/vm/dirty_background_ratio`
1771 echo $MAX_BG_DIRTY_RATIO > /proc/sys/vm/dirty_background_ratio
1773 # if file not here, we are a 2.4 kernel
1774 kill -STOP `pidof kupdated`
1778 # ensure that all stripes have some grant before we test client-side cache
1780 [ "$SETUP_TEST42" ] && return
1781 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
1782 dd if=/dev/zero of=$i bs=4k count=1
1788 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
1789 # file truncation, and file removal.
1792 cancel_lru_locks osc
1794 sync; sleep 1; sync # just to be safe
1795 BEFOREWRITES=`count_ost_writes`
1796 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur_grant_bytes | grep "[0-9]"
1797 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
1798 AFTERWRITES=`count_ost_writes`
1799 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1800 error "$BEFOREWRITES < $AFTERWRITES"
1803 run_test 42a "ensure that we don't flush on close =============="
1807 cancel_lru_locks osc
1810 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
1811 BEFOREWRITES=`count_ost_writes`
1812 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
1813 AFTERWRITES=`count_ost_writes`
1814 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1815 error "$BEFOREWRITES < $AFTERWRITES on unlink"
1817 BEFOREWRITES=`count_ost_writes`
1818 sync || error "sync: $?"
1819 AFTERWRITES=`count_ost_writes`
1820 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1821 error "$BEFOREWRITES < $AFTERWRITES on sync"
1823 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
1827 run_test 42b "test destroy of file with cached dirty data ======"
1829 # if these tests just want to test the effect of truncation,
1830 # they have to be very careful. consider:
1831 # - the first open gets a {0,EOF}PR lock
1832 # - the first write conflicts and gets a {0, count-1}PW
1833 # - the rest of the writes are under {count,EOF}PW
1834 # - the open for truncate tries to match a {0,EOF}PR
1835 # for the filesize and cancels the PWs.
1836 # any number of fixes (don't get {0,EOF} on open, match
1837 # composite locks, do smarter file size management) fix
1838 # this, but for now we want these tests to verify that
1839 # the cancellation with truncate intent works, so we
1840 # start the file with a full-file pw lock to match against
1841 # until the truncate.
1846 cancel_lru_locks osc
1848 # prime the file with 0,EOF PW to match
1852 # now the real test..
1853 dd if=/dev/zero of=$file bs=1024 count=100
1854 BEFOREWRITES=`count_ost_writes`
1855 $TRUNCATE $file $offset
1856 cancel_lru_locks osc
1857 AFTERWRITES=`count_ost_writes`
1863 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
1864 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
1867 run_test 42c "test partial truncate of file with cached dirty data"
1871 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1872 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
1875 run_test 42d "test complete truncate of file with cached dirty data"
1878 cp -p /bin/ls $DIR/$tdir/$tfile
1879 multiop $DIR/$tdir/$tfile Ow_c &
1881 # give multiop a chance to open
1884 $DIR/$tdir/$tfile && error || true
1887 run_test 43 "execution of file opened for write should return -ETXTBSY"
1891 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1892 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
1894 multiop $DIR/d43/multiop Oc && error "expected error, got success"
1895 kill -USR1 $MULTIOP_PID || return 2
1896 wait $MULTIOP_PID || return 3
1899 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
1903 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1904 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
1906 truncate $DIR/d43/multiop 0 && error "expected error, got success"
1907 kill -USR1 $MULTIOP_PID || return 2
1908 wait $MULTIOP_PID || return 3
1911 run_test 43b "truncate of file being executed should return -ETXTBSY"
1914 local testdir="$DIR/d43c"
1917 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
1918 ( cd $testdir && md5sum -c)
1920 run_test 43c "md5sum of copy into lustre========================"
1923 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
1924 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
1925 dd if=$DIR/f1 bs=4k count=1 > /dev/null
1927 run_test 44 "zero length read from a sparse stripe ============="
1930 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
1932 [ -z "$nstripe" ] && skip "can't get stripe info" && return
1933 [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
1934 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
1936 if [ $nstripe -eq 0 -o $nstripe -eq -1 ] ; then
1937 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
1940 OFFSETS="0 $((stride/2)) $((stride-1))"
1941 for offset in $OFFSETS ; do
1942 for i in `seq 0 $((nstripe-1))`; do
1943 local GLOBALOFFSETS=""
1944 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
1945 local myfn=$DIR/d44a-$size
1946 echo "--------writing $myfn at $size"
1947 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
1948 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1949 ll_sparseness_verify $myfn $GLOBALOFFSETS \
1950 || error "ll_sparseness_verify $GLOBALOFFSETS"
1952 for j in `seq 0 $((nstripe-1))`; do
1953 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
1954 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
1955 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1957 ll_sparseness_verify $myfn $GLOBALOFFSETS \
1958 || error "ll_sparseness_verify $GLOBALOFFSETS"
1963 run_test 44a "test sparse pwrite ==============================="
1967 for d in `lctl get_param -n osc.*.cur_dirty_bytes`; do
1973 before=`dirty_osc_total`
1974 echo executing "\"$*\""
1976 after=`dirty_osc_total`
1977 echo before $before, after $after
1981 # Obtain grants from OST if it supports it
1982 echo blah > ${f}_grant
1985 do_dirty_record "echo blah > $f"
1986 [ $before -eq $after ] && error "write wasn't cached"
1987 do_dirty_record "> $f"
1988 [ $before -gt $after ] || error "truncate didn't lower dirty count"
1989 do_dirty_record "echo blah > $f"
1990 [ $before -eq $after ] && error "write wasn't cached"
1991 do_dirty_record "sync"
1992 [ $before -gt $after ] || error "writeback didn't lower dirty count"
1993 do_dirty_record "echo blah > $f"
1994 [ $before -eq $after ] && error "write wasn't cached"
1995 do_dirty_record "cancel_lru_locks osc"
1996 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
1999 run_test 45 "osc io page accounting ============================"
2005 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2006 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2007 # objects offset and an assert hit when an rpc was built with 1023's mapped
2008 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2013 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2015 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2016 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2020 run_test 46 "dirtying a previously written page ================"
2022 # Check that device nodes are created and then visible correctly (#2091)
2024 cmknod $DIR/test_47_node || error
2026 run_test 47 "Device nodes check ================================"
2028 test_48a() { # bug 2399
2029 check_kernel_version 34 || return 0
2032 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2033 mkdir $DIR/d48a || error "recreate directory failed"
2034 touch foo || error "'touch foo' failed after recreating cwd"
2035 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2036 if check_kernel_version 44; then
2037 touch .foo || error "'touch .foo' failed after recreating cwd"
2038 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2040 ls . > /dev/null || error "'ls .' failed after recreating cwd"
2041 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2042 cd . || error "'cd .' failed after recreating cwd"
2043 mkdir . && error "'mkdir .' worked after recreating cwd"
2044 rmdir . && error "'rmdir .' worked after recreating cwd"
2045 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2046 cd .. || error "'cd ..' failed after recreating cwd"
2048 run_test 48a "Access renamed working dir (should return errors)="
2050 test_48b() { # bug 2399
2051 check_kernel_version 34 || return 0
2054 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2055 touch foo && error "'touch foo' worked after removing cwd"
2056 mkdir foo && error "'mkdir foo' worked after removing cwd"
2057 if check_kernel_version 44; then
2058 touch .foo && error "'touch .foo' worked after removing cwd"
2059 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2061 ls . > /dev/null && error "'ls .' worked after removing cwd"
2062 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2063 is_patchless || ( cd . && error "'cd .' worked after removing cwd" )
2064 mkdir . && error "'mkdir .' worked after removing cwd"
2065 rmdir . && error "'rmdir .' worked after removing cwd"
2066 ln -s . foo && error "'ln -s .' worked after removing cwd"
2067 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2069 run_test 48b "Access removed working dir (should return errors)="
2071 test_48c() { # bug 2350
2072 check_kernel_version 36 || return 0
2073 #sysctl -w lnet.debug=-1
2075 mkdir -p $DIR/d48c/dir
2077 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2078 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2079 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2080 if check_kernel_version 44; then
2081 touch .foo && error "'touch .foo' worked after removing cwd"
2082 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2084 $TRACE ls . && error "'ls .' worked after removing cwd"
2085 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2086 is_patchless || ( $TRACE cd . && error "'cd .' worked after removing cwd" )
2087 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2088 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2089 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2090 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2092 run_test 48c "Access removed working subdir (should return errors)"
2094 test_48d() { # bug 2350
2095 check_kernel_version 36 || return 0
2096 #sysctl -w lnet.debug=-1
2098 mkdir -p $DIR/d48d/dir
2100 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2101 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2102 $TRACE touch foo && error "'touch foo' worked after removing parent"
2103 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2104 if check_kernel_version 44; then
2105 touch .foo && error "'touch .foo' worked after removing parent"
2106 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2108 $TRACE ls . && error "'ls .' worked after removing parent"
2109 $TRACE ls .. && error "'ls ..' worked after removing parent"
2110 is_patchless || ( $TRACE cd . && error "'cd .' worked after recreate parent" )
2111 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2112 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2113 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2114 is_patchless || ( $TRACE cd .. && error "'cd ..' worked after removing parent" || true )
2116 run_test 48d "Access removed parent subdir (should return errors)"
2118 test_48e() { # bug 4134
2119 check_kernel_version 41 || return 0
2120 #sysctl -w lnet.debug=-1
2122 mkdir -p $DIR/d48e/dir
2124 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2125 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2126 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2127 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2128 # On a buggy kernel addition of "touch foo" after cd .. will
2129 # produce kernel oops in lookup_hash_it
2130 touch ../foo && error "'cd ..' worked after recreate parent"
2132 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2134 run_test 48e "Access to recreated parent subdir (should return errors)"
2140 ls /proc/$$/cwd || error
2142 run_test 50 "special situations: /proc symlinks ==============="
2145 # bug 1516 - create an empty entry right after ".." then split dir
2148 $MCREATE $DIR/d51/bar
2150 createmany -m $DIR/d51/longfile 201
2152 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2153 $MCREATE $DIR/d51/longfile$FNUM
2158 ls -l $DIR/d51 > /dev/null || error
2160 run_test 51 "special situations: split htree with empty entry =="
2162 #export NUMTEST=70000
2163 # FIXME: I select a relatively small number to do basic test.
2164 # large number may give panic(). debugging on this is going on.
2167 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2168 [ $NUMFREE -lt 21000 ] && \
2169 skip "not enough free inodes ($NUMFREE)" && \
2172 check_kernel_version 40 || NUMTEST=31000
2173 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2176 createmany -d $DIR/d51b/t- $NUMTEST
2178 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2181 [ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \
2184 unlinkmany -d $DIR/d51b/t- $NUMTEST
2186 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
2189 [ "$OSTCOUNT" -lt "3" ] && skip "skipping test with few OSTs" && return
2191 createmany -o $DIR/d51d/t- 1000
2192 $LFS getstripe $DIR/d51d > $TMP/files
2193 for N in `seq 0 $((OSTCOUNT - 1))`; do
2194 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
2195 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
2196 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
2198 unlinkmany $DIR/d51d/t- 1000
2201 for N in `seq 1 $((OSTCOUNT - 1))`; do
2202 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
2203 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2204 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
2205 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2207 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
2208 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2209 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
2210 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2214 run_test 51d "check object distribution ===================="
2217 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
2220 chattr =a $DIR/d52a/foo || error "chattr =a failed"
2221 echo bar >> $DIR/d52a/foo || error "append bar failed"
2222 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
2223 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
2224 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
2225 echo foo >> $DIR/d52a/foo || error "append foo failed"
2226 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
2227 lsattr $DIR/d52a/foo | egrep -q "^-+a-+ $DIR/d52a/foo" || error "lsattr"
2228 chattr -a $DIR/d52a/foo || error "chattr -a failed"
2230 rm -fr $DIR/d52a || error "cleanup rm failed"
2232 run_test 52a "append-only flag test (should return errors) ====="
2235 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
2238 chattr =i $DIR/d52b/foo || error
2239 cat test > $DIR/d52b/foo && error
2240 cp /etc/hosts $DIR/d52b/foo && error
2241 rm -f $DIR/d52b/foo 2>/dev/null && error
2242 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error
2243 echo foo >> $DIR/d52b/foo && error
2244 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error
2245 [ -f $DIR/d52b/foo ] || error
2246 [ -f $DIR/d52b/foo_ren ] && error
2247 lsattr $DIR/d52b/foo | egrep -q "^-+i-+ $DIR/d52b/foo" || error
2248 chattr -i $DIR/d52b/foo || error
2250 rm -fr $DIR/d52b || error
2252 run_test 52b "immutable flag test (should return errors) ======="
2255 remote_mds && skip "remote MDS" && return
2258 for value in `lctl get_param osc.*-osc-MDT0000.prealloc_last_id` ; do
2259 param=`echo ${value[0]} | cut -d "=" -f1`
2260 ostname=`echo $param | cut -d "." -f2 | cut -d - -f 1-2`
2261 ost_last=`lctl get_param -n obdfilter.$ostname.last_id`
2262 mds_last=`lctl get_param -n $param`
2263 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2264 if [ $ost_last != $mds_last ]; then
2265 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2269 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
2272 [ ! -f "$SOCKETSERVER" ] && skip "no socketserver, skipping" && return
2273 [ ! -f "$SOCKETCLIENT" ] && skip "no socketclient, skipping" && return
2274 $SOCKETSERVER $DIR/socket
2275 $SOCKETCLIENT $DIR/socket || error
2276 $MUNLINK $DIR/socket
2278 run_test 54a "unix domain socket test =========================="
2284 dd if=/dev/zero of=$f bs=`page_size` count=1
2286 run_test 54b "char device works in lustre ======================"
2289 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
2290 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
2291 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
2293 for i in `seq 3 7`; do
2294 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
2304 loopdev="$DIR/loop54c"
2307 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
2308 mknod $loopdev b 7 $LOOPNUM
2309 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
2310 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
2311 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
2312 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
2314 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
2315 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
2317 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
2322 run_test 54c "block device works in lustre ====================="
2328 [ "$string" = `echo $string > $f | cat $f` ] || error
2330 run_test 54d "fifo device works in lustre ======================"
2333 check_kernel_version 46 || return 0
2336 cp -aL /dev/console $f
2337 echo $string > $f || error
2339 run_test 54e "console/tty device works in lustre ======================"
2342 grep -q $FSTYPE /proc/filesystems && return 1
2344 grep -q $FSTYPE /proc/filesystems && return 1
2345 insmod ../$FSTYPE/$FSTYPE.o
2346 grep -q $FSTYPE /proc/filesystems && return 1
2347 insmod ../$FSTYPE/$FSTYPE.ko
2348 grep -q $FSTYPE /proc/filesystems && return 1
2355 check_fstype && skip "can't find fs $FSTYPE" && return
2356 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
2358 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
2359 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
2360 echo "check for $EXT2_DEV. Please wait..."
2362 $UMOUNT $DIR/d55 || error "unmounting"
2364 run_test 55 "check iopen_connect_dentry() ======================"
2372 NUMFILESx2=$(($NUMFILES * 2))
2373 for i in `seq 1 $NUMFILES` ; do
2374 touch $DIR/d56/file$i
2375 touch $DIR/d56/dir/file$i
2378 # test lfs getstripe with --recursive
2379 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
2380 [ $FILENUM -eq $NUMFILESx2 ] || error \
2381 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
2382 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
2383 [ $FILENUM -eq $NUMFILES ] || error \
2384 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
2385 echo "lfs getstripe --recursive passed."
2387 # test lfs getstripe with file instead of dir
2388 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
2389 [ $FILENUM -eq 1 ] || error \
2390 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
2391 echo "lfs getstripe file passed."
2393 #test lfs getstripe with --verbose
2394 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
2395 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
2396 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
2397 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
2398 echo "lfs getstripe --verbose passed."
2400 #test lfs getstripe with --obd
2401 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
2402 error "lfs getstripe --obd wrong_uuid should return error message"
2404 [ "$OSTCOUNT" -lt 2 ] && \
2405 skip "skipping other lfs getstripe --obd test" && return
2406 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1[ ]/p' | wc -l`
2407 OBDUUID=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1:/p' | awk '{print $2}'`
2408 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | wc -l`
2409 [ $FOUND -eq $FILENUM ] || \
2410 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
2411 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | sed '/^[ ]*1[ ]/d' |\
2412 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
2413 error "lfs getstripe --obd wrong: should not show file on other obd"
2414 echo "lfs getstripe --obd passed."
2416 run_test 56 "check lfs getstripe ===================================="
2423 if [ ! -d "$DIR/${tdir}g" ] ; then
2424 mkdir -p $DIR/${tdir}g
2425 for i in `seq 1 $LOCAL_NUMFILES` ; do
2426 touch $DIR/${tdir}g/file$i
2428 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2429 mkdir $DIR/${tdir}g/dir$i
2430 for j in `seq 1 $LOCAL_NUMFILES` ; do
2431 touch $DIR/${tdir}g/dir$i/file$j
2437 setup_56_special() {
2442 if [ ! -e "$TDIR/loop1b" ] ; then
2443 for i in `seq 1 $LOCAL_NUMFILES` ; do
2444 mknod $TDIR/loop${i}b b 7 $i
2445 mknod $TDIR/null${i}c c 1 3
2446 ln -s $TDIR/file1 $TDIR/link${i}l
2448 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2449 mknod $TDIR/dir$i/loop${i}b b 7 $i
2450 mknod $TDIR/dir$i/null${i}c c 1 3
2451 ln -s $TDIR/dir$i/file1 $TDIR/dir$i/link${i}l
2459 setup_56 $NUMFILES $NUMDIRS
2461 EXPECTED=$(($NUMDIRS + 2))
2462 # test lfs find with -name
2463 for i in `seq 1 $NUMFILES` ; do
2464 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
2465 [ $NUMS -eq $EXPECTED ] || error \
2466 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2468 echo "lfs find -name passed."
2470 run_test 56g "check lfs find -name ============================="
2475 setup_56 $NUMFILES $NUMDIRS
2477 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
2478 # test lfs find with ! -name
2479 for i in `seq 1 $NUMFILES` ; do
2480 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
2481 [ $NUMS -eq $EXPECTED ] || error \
2482 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2484 echo "lfs find ! -name passed."
2486 run_test 56h "check lfs find ! -name ============================="
2491 UUID=`$GETSTRIPE $DIR/$tdir | awk '/0: / { print $2 }'`
2492 OUT="`$LFIND -ost $UUID $DIR/$tdir`"
2493 [ "$OUT" ] && error "$LFIND returned directory '$OUT'" || true
2495 run_test 56i "check 'lfs find -ost UUID' skips directories ======="
2498 setup_56_special $NUMFILES $NUMDIRS
2500 EXPECTED=$((NUMDIRS+1))
2501 NUMS=`$LFIND -type d $DIR/${tdir}g | wc -l`
2502 [ $NUMS -eq $EXPECTED ] || \
2503 error "lfs find -type d $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2505 run_test 56j "check lfs find -type d ============================="
2508 setup_56_special $NUMFILES $NUMDIRS
2510 EXPECTED=$(((NUMDIRS+1) * NUMFILES))
2511 NUMS=`$LFIND -type f $DIR/${tdir}g | wc -l`
2512 [ $NUMS -eq $EXPECTED ] || \
2513 error "lfs find -type f $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2515 run_test 56k "check lfs find -type f ============================="
2518 setup_56_special $NUMFILES $NUMDIRS
2520 EXPECTED=$((NUMDIRS + NUMFILES))
2521 NUMS=`$LFIND -type b $DIR/${tdir}g | wc -l`
2522 [ $NUMS -eq $EXPECTED ] || \
2523 error "lfs find -type b $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2525 run_test 56l "check lfs find -type b ============================="
2528 setup_56_special $NUMFILES $NUMDIRS
2530 EXPECTED=$((NUMDIRS + NUMFILES))
2531 NUMS=`$LFIND -type c $DIR/${tdir}g | wc -l`
2532 [ $NUMS -eq $EXPECTED ] || \
2533 error "lfs find -type c $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2535 run_test 56m "check lfs find -type c ============================="
2538 setup_56_special $NUMFILES $NUMDIRS
2540 EXPECTED=$((NUMDIRS + NUMFILES))
2541 NUMS=`$LFIND -type l $DIR/${tdir}g | wc -l`
2542 [ $NUMS -eq $EXPECTED ] || \
2543 error "lfs find -type l $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2545 run_test 56n "check lfs find -type l ============================="
2548 setup_56 $NUMFILES $NUMDIRS
2551 utime $TDIR/file1 > /dev/null || error
2552 utime $TDIR/file2 > /dev/null || error
2553 utime $TDIR/dir1 > /dev/null || error
2554 utime $TDIR/dir2 > /dev/null || error
2555 utime $TDIR/dir1/file1 > /dev/null || error
2558 NUMS=`$LFIND -mtime +1 $TDIR | wc -l`
2559 [ $NUMS -eq $EXPECTED ] || \
2560 error "lfs find -mtime $TDIR wrong: found $NUMS, expected $EXPECTED"
2562 run_test 56o "check lfs find -mtime for old files =========================="
2565 # note test will not do anything if MDS is not local
2566 remote_mds && skip "remote MDS" && return
2567 local MNTDEV="osd.*MDT*.mntdev"
2568 DEV=$(lctl get_param -n $MNTDEV)
2569 [ -z "$DEV" ] && error "can't access $MNTDEV"
2570 for DEV in `lctl get_param -n $MNTDEV`; do
2571 dumpe2fs -h $DEV > $TMP/t57a.dump || error "can't access $DEV"
2572 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
2573 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
2577 run_test 57a "verify MDS filesystem created with large inodes =="
2582 FILEN=$DIR/d57b/f$FILECOUNT
2583 rm -rf $DIR/d57b || error "removing $DIR/d57b"
2584 mkdir -p $DIR/d57b || error "creating $DIR/d57b"
2585 echo "mcreating $FILECOUNT files"
2586 createmany -m $DIR/d57b/f 1 $FILECOUNT || \
2587 error "creating files in $DIR/d57b"
2589 # verify that files do not have EAs yet
2590 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
2591 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
2593 MDSFREE="`lctl get_param -n osd.*MDT*.kbytesfree 2> /dev/null`"
2594 MDCFREE="`lctl get_param -n mdc.*.kbytesfree | head -n 1`"
2595 echo "opening files to create objects/EAs"
2596 for FILE in `seq -f $DIR/d57b/f%g 1 $FILECOUNT`; do
2597 $OPENFILE -f O_RDWR $FILE > /dev/null || error "opening $FILE"
2600 # verify that files have EAs now
2601 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
2602 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
2604 sleep 1 # make sure we get new statfs data
2605 # MDSFREE2="`lctl get_param -n mds.*.kbytesfree`"
2606 # MDCFREE2="`lctl get_param -n mdc.*.kbytesfree`"
2607 # if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
2608 # if [ "$MDSFREE" != "$MDSFREE2" ]; then
2609 # error "MDC before $MDCFREE != after $MDCFREE2"
2611 # echo "MDC before $MDCFREE != after $MDCFREE2"
2612 # echo "unable to confirm if MDS has large inodes"
2617 run_test 57b "default LOV EAs are stored inside large inodes ==="
2620 [ -z "$(which wiretest 2>/dev/null)" ] && skip "could not find wiretest" && return
2623 run_test 58 "verify cross-platform wire constants =============="
2626 echo "touch 130 files"
2627 createmany -o $DIR/f59- 130
2629 unlinkmany $DIR/f59- 130
2632 # wait for commitment of removal
2634 run_test 59 "verify cancellation of llog records async ========="
2636 TEST60_HEAD="test_60 run $RANDOM"
2638 [ ! -f run-llog.sh ] && skip "missing subtest run-llog.sh" && return
2639 log "$TEST60_HEAD - from kernel mode"
2642 run_test 60a "llog sanity tests run from kernel module =========="
2644 test_60b() { # bug 6411
2646 LLOG_COUNT=`dmesg | awk "/$TEST60_HEAD/{marker = 1; from_marker = 0;}
2658 [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages ($LLOG_COUNT)"|| true
2660 run_test 60b "limit repeated messages from CERROR/CWARN ========"
2663 echo "create 5000 files"
2664 createmany -o $DIR/f60c- 5000
2665 #define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x13c
2666 sysctl -w lustre.fail_loc=0x8000013c
2667 unlinkmany $DIR/f60c- 5000
2668 sysctl -w lustre.fail_loc=0
2670 run_test 60c "unlink file when mds full"
2673 SAVEPRINTK=$(sysctl -n lnet.printk)
2675 # verify "lctl mark" is even working"
2676 MESSAGE="test message ID $RANDOM $$"
2677 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2678 dmesg | grep -q "$MESSAGE" || error "didn't find debug marker in log"
2680 sysctl -w lnet.printk=0 || error "set lnet.printk failed"
2681 sysctl -n lnet.printk | grep emerg || error "lnet.printk dropped emerg"
2683 MESSAGE="new test message ID $RANDOM $$"
2684 # Assume here that libcfs_debug_mark_buffer() uses D_WARNING
2685 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2686 dmesg | grep -q "$MESSAGE" && error "D_WARNING wasn't masked" || true
2688 sysctl -w lnet.printk="$SAVEPRINTK"
2690 run_test 60d "test printk console message masking"
2694 dd if=/dev/zero of=$f bs=`page_size` count=1
2695 cancel_lru_locks osc
2696 multiop $f OSMWUc || error
2699 run_test 61 "mmap() writes don't make sync hang ================"
2701 # bug 2330 - insufficient obd_match error checking causes LBUG
2705 cancel_lru_locks osc
2706 sysctl -w lustre.fail_loc=0x405
2707 cat $f && error "cat succeeded, expect -EIO"
2708 sysctl -w lustre.fail_loc=0
2710 run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
2712 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
2714 MAX_DIRTY_MB=`lctl get_param -n osc.*.max_dirty_mb | head -n 1`
2715 lctl set_param -n osc.*.max_dirty_mb 0
2716 for i in `seq 10` ; do
2717 dd if=/dev/zero of=$DIR/f63 bs=8k &
2723 lctl set_param -n osc.*.max_dirty_mb $MAX_DIRTY_MB
2724 rm -f $DIR/f63 || true
2726 run_test 63 "Verify oig_wait interruption does not crash ======="
2728 # bug 2248 - async write errors didn't return to application on sync
2729 # bug 3677 - async write errors left page locked
2732 sysctl -w lnet.debug=-1
2734 # ensure we have a grant to do async writes
2735 dd if=/dev/zero of=$DIR/$tfile bs=4k count=1
2738 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
2739 sysctl -w lustre.fail_loc=0x80000406
2740 multiop $DIR/$tfile Owy && \
2741 error "sync didn't return ENOMEM"
2742 sync; sleep 2; sync # do a real sync this time to flush page
2743 lctl get_param -n llite.*.dump_page_cache | grep locked && \
2744 error "locked page left in cache after async error" || true
2747 run_test 63b "async write errors should be returned to fsync ==="
2751 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur* | grep "[0-9]"
2753 run_test 64a "verify filter grant calculations (in kernel) ====="
2756 [ ! -f oos.sh ] && skip "missing subtest oos.sh" && return
2759 run_test 64b "check out-of-space detection on client ==========="
2761 # bug 1414 - set/get directories' stripe info
2765 $LVERIFY $DIR/d65 $DIR/d65/f1 || error "lverify failed"
2767 run_test 65a "directory with no stripe info ===================="
2771 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2773 $LVERIFY $DIR/d65 $DIR/d65/f2 || error "lverify failed"
2775 run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
2778 if [ $OSTCOUNT -gt 1 ]; then
2780 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 4)) -i 1 \
2781 -c $(($OSTCOUNT - 1)) || error "setstripe"
2783 $LVERIFY $DIR/d65 $DIR/d65/f3 || error "lverify failed"
2786 run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
2790 if [ $STRIPECOUNT -le 0 ]; then
2792 elif [ $STRIPECOUNT -gt 160 ]; then
2793 #LOV_MAX_STRIPE_COUNT is 160
2794 [ $OSTCOUNT -gt 160 ] && sc=160 || sc=$(($OSTCOUNT - 1))
2796 sc=$(($STRIPECOUNT - 1))
2798 $SETSTRIPE $DIR/d65 -s $STRIPESIZE -c $sc || error "setstripe"
2799 touch $DIR/d65/f4 $DIR/d65/f5
2800 $LVERIFY $DIR/d65 $DIR/d65/f4 $DIR/d65/f5 || error "lverify failed"
2802 run_test 65d "directory setstripe $STRIPESIZE -1 stripe_count =============="
2807 $SETSTRIPE $DIR/d65 || error "setstripe"
2808 $GETSTRIPE -v $DIR/d65 | grep "Default" || error "no stripe info failed"
2810 $LVERIFY $DIR/d65 $DIR/d65/f6 || error "lverify failed"
2812 run_test 65e "directory setstripe 0 -1 0 ======================="
2816 $RUNAS $SETSTRIPE $DIR/d65f && error "setstripe succeeded" || true
2818 run_test 65f "dir setstripe permission (should return error) ==="
2822 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2823 $SETSTRIPE -d $DIR/d65 || error "setstripe"
2824 $GETSTRIPE -v $DIR/d65 | grep "Default" || \
2825 error "delete default stripe failed"
2827 run_test 65g "directory setstripe -d ==========================="
2831 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2832 mkdir -p $DIR/d65/dd1
2833 [ "`$GETSTRIPE -v $DIR/d65 | grep "^count"`" == \
2834 "`$GETSTRIPE -v $DIR/d65/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
2836 run_test 65h "directory stripe info inherit ===================="
2838 test_65i() { # bug6367
2839 $SETSTRIPE $MOUNT -s 65536 -c -1
2841 run_test 65i "set non-default striping on root directory (bug 6367)="
2843 test_65j() { # bug6367
2845 # if we aren't already remounting for each test, do so for this test
2846 if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then
2847 cleanup || error "failed to unmount"
2850 $SETSTRIPE -d $MOUNT || error "setstripe failed"
2852 run_test 65j "set default striping on root directory (bug 6367)="
2854 test_65k() { # bug11679
2855 [ "$OSTCOUNT" -lt 2 ] && skip "too few OSTs" && return
2856 remote_mds_nodsh && skip "remote MDS" && return
2858 echo "Check OST status: "
2859 MDS_OSCS=`do_facet mds lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
2860 for OSC in $MDS_OSCS; do
2861 echo $OSC "is activate"
2862 do_facet mds lctl --device %$OSC activate
2864 do_facet client mkdir -p $DIR/$tdir
2865 for INACTIVE_OSC in $MDS_OSCS; do
2866 echo $INACTIVE_OSC "is Deactivate:"
2867 do_facet mds lctl --device %$INACTIVE_OSC deactivate
2868 for STRIPE_OSC in $MDS_OSCS; do
2869 STRIPE_OST=`osc_to_ost $STRIPE_OSC`
2870 STRIPE_INDEX=`do_facet mds lctl get_param -n lov.*md*.target_obd |
2871 grep $STRIPE_OST | awk -F: '{print $1}'`
2872 echo "$SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1"
2873 do_facet client $SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1
2875 [ $RC -ne 0 ] && error "setstripe should have succeeded"
2877 do_facet client rm -f $DIR/$tdir/*
2878 echo $INACTIVE_OSC "is Activate."
2879 do_facet mds lctl --device %$INACTIVE_OSC activate
2882 run_test 65k "validate manual striping works properly with deactivated OSCs"
2884 test_65l() { # bug 12836
2885 mkdir -p $DIR/$tdir/test_dir
2886 $SETSTRIPE $DIR/$tdir/test_dir -c -1
2887 $LFS find -mtime -1 $DIR/$tdir >/dev/null
2889 run_test 65l "lfs find on -1 stripe dir ========================"
2891 # bug 2543 - update blocks count on client
2894 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
2896 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
2897 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
2899 run_test 66 "update inode blocks count on client ==============="
2904 if [ ! -z "$LLOOP" ]; then
2905 swapoff $LLOOP || error "swapoff failed"
2906 $LCTL blockdev_detach $LLOOP || error "detach failed"
2914 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
2918 swapon -s | awk '($1 == "'$1'") { print $4 }'
2922 # excercise swapping to lustre by adding a high priority swapfile entry
2923 # and then consuming memory until it is used.
2925 [ "$UID" != 0 ] && skip "must run as root" && return
2926 lctl get_param -n devices | grep -q obdfilter && \
2927 skip "local OST" && return
2929 grep -q llite_lloop /proc/modules
2930 [ $? -ne 0 ] && skip "can't find module llite_lloop" && return
2932 [ -z "`$LCTL list_nids | grep -v tcp`" ] && \
2933 skip "can't reliably test swap with TCP" && return
2935 MEMTOTAL=`meminfo MemTotal`
2936 NR_BLOCKS=$((MEMTOTAL>>8))
2937 [[ $NR_BLOCKS -le 2048 ]] && NR_BLOCKS=2048
2939 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
2940 dd if=/dev/zero of=$DIR/f68 bs=64k seek=$NR_BLOCKS count=1
2943 $LCTL blockdev_attach $DIR/f68 $LLOOP || error "attach failed"
2945 trap cleanup_68 EXIT
2947 swapon -p 32767 $LLOOP || error "swapon $LLOOP failed"
2949 echo "before: `swapon -s | grep $LLOOP`"
2950 $MEMHOG $MEMTOTAL || error "error allocating $MEMTOTAL kB"
2951 echo "after: `swapon -s | grep $LLOOP`"
2952 SWAPUSED=`swap_used $LLOOP`
2956 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
2958 run_test 68 "support swapping to Lustre ========================"
2960 # bug5265, obdfilter oa2dentry return -ENOENT
2961 # #define OBD_FAIL_OST_ENOENT 0x217
2963 [ $(lctl get_param -n devices | grep -c obdfilter) -eq 0 ] && \
2964 skip "skipping test for remote OST" && return
2969 if ! $DIRECTIO write ${f}.2 0 1; then
2970 skip "O_DIRECT not implemented"
2974 sysctl -w lustre.fail_loc=0x217
2975 truncate $f 1 # vmtruncate() will ignore truncate() error.
2976 $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT"
2978 sysctl -w lustre.fail_loc=0
2979 $DIRECTIO write $f 0 2 || error "write error"
2981 cancel_lru_locks osc
2982 $DIRECTIO read $f 0 1 || error "read error"
2984 sysctl -w lustre.fail_loc=0x217
2985 $DIRECTIO read $f 1 1 && error "read succeeded, expect -ENOENT"
2987 sysctl -w lustre.fail_loc=0
2990 run_test 69 "verify oa2dentry return -ENOENT doesn't LBUG ======"
2993 which dbench > /dev/null 2>&1 || skip "dbench not installed, skip this test" && return 0
2994 DBENCH_LIB=${DBENCH_LIB:-/usr/lib/dbench}
2995 PATH=${DBENCH_LIB}:${PATH}
2996 cp `which dbench` $DIR
2999 SRC=${SRC:-$DBENCH_LIB/client.txt}
3000 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
3001 SRC=$DBENCH_LIB/client_plain.txt
3002 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
3003 echo "copying necessary libs to $DIR"
3004 LIBS71=$(ldd $DIR/dbench|sed -e 's/\t*//' -e 's/.*=> //' -e 's/ .*//' -e 's/^\///')
3005 (cd / && tar chf - $LIBS71) | (cd $DIR && tar xvf -)
3006 [ $? = 0 ] || error "can't copy libs $LIBS71 to $DIR"
3007 echo "chroot $DIR /dbench -c client.txt 2"
3008 chroot $DIR /dbench -c client.txt 2
3011 rm -rf $DIR/dbench $DIR/lib $DIR/lib64
3015 run_test 71 "Running dbench on lustre (don't segment fault) ===="
3017 test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly
3018 check_kernel_version 43 || return 0
3019 [ "$RUNAS_ID" = "$UID" ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
3020 # We had better clear the $DIR to get enough space for dd
3025 $RUNAS -u $(($RUNAS_ID + 1)) dd if=/dev/zero of=$DIR/f72 bs=512 count=1 || error
3026 # See if we are still setuid/sgid
3027 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on write"
3028 # Now test that MDS is updated too
3029 cancel_lru_locks mdc
3030 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on MDS"
3033 run_test 72 "Test that remove suid works properly (bug5695) ===="
3035 # bug 3462 - multiple simultaneous MDC requests
3039 multiop_bg_pause $DIR/d73-1/f73-1 O_c || return 1
3042 echo 0x80000129 > /proc/sys/lustre/fail_loc
3043 multiop $DIR/d73-1/f73-2 Oc &
3045 echo 0 > /proc/sys/lustre/fail_loc
3047 multiop $DIR/d73-2/f73-3 Oc &
3051 wait $pid1 || return 1
3055 $CHECKSTAT -t file $DIR/d73-1/f73-1 || return 4
3056 $CHECKSTAT -t file $DIR/d73-1/f73-2 || return 5
3057 $CHECKSTAT -t file $DIR/d73-2/f73-3 || return 6
3061 run_test 73 "multiple MDC requests (should not deadlock)"
3063 test_74a() { # bug 6149, 6184
3064 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3066 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3067 # will spin in a tight reconnection loop
3069 sysctl -w lustre.fail_loc=0x8000030e
3070 # get any lock that won't be difficult - lookup works.
3072 sysctl -w lustre.fail_loc=0
3075 run_test 74a "ldlm_enqueue freed-export error path, ls (shouldn't LBUG)"
3077 test_74b() { # bug 13310
3078 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3080 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3081 # will spin in a tight reconnection loop
3082 sysctl -w lustre.fail_loc=0x8000030e
3083 # get a "difficult" lock
3085 sysctl -w lustre.fail_loc=0
3088 run_test 74b "ldlm_enqueue freed-export error path, touch (shouldn't LBUG)"
3090 JOIN=${JOIN:-"lfs join"}
3097 [ $T75_PREP = "yes" ] && return
3098 echo "using F75=$F75, F128k=$F128k, FHEAD=$FHEAD, FTAIL=$FTAIL"
3100 dd if=/dev/urandom of=${F75}_128k bs=128k count=1 || error "dd failed"
3107 # skipped temporarily: we do not have join file currently
3108 # please remove this when ready - huanghua
3112 cp -p ${F128k} ${FHEAD}
3113 log "finished cp to $FHEAD"
3114 cp -p ${F128k} ${FTAIL}
3115 log "finished cp to $FTAIL"
3116 cat ${F128k} ${F128k} > ${F75}_sim_sim
3118 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3119 log "finished join $FHEAD to ${F75}_sim_sim"
3120 cmp ${FHEAD} ${F75}_sim_sim || error "${FHEAD} ${F75}_sim_sim differ"
3121 log "finished cmp $FHEAD to ${F75}_sim_sim"
3122 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} still exist after join"
3124 run_test 75a "TEST join file ===================================="
3127 # skipped temporarily: we do not have join file currently
3128 # please remove this when ready - huanghua
3132 cp -p ${F128k} ${FTAIL}
3133 cat ${F75}_sim_sim >> ${F75}_join_sim
3134 cat ${F128k} >> ${F75}_join_sim
3135 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3136 cmp ${FHEAD} ${F75}_join_sim || \
3137 error "${FHEAD} ${F75}_join_sim are different"
3138 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join"
3140 run_test 75b "TEST join file 2 =================================="
3143 # skipped temporarily: we do not have join file currently
3144 # please remove this when ready - huanghua
3148 cp -p ${F128k} ${FTAIL}
3149 cat ${F128k} >> ${F75}_sim_join
3150 cat ${F75}_join_sim >> ${F75}_sim_join
3151 $JOIN ${FTAIL} ${FHEAD} || error "join error"
3152 cmp ${FTAIL} ${F75}_sim_join || \
3153 error "${FTAIL} ${F75}_sim_join are different"
3154 $CHECKSTAT -a ${FHEAD} || error "tail ${FHEAD} exist after join"
3156 run_test 75c "TEST join file 3 =================================="
3159 # skipped temporarily: we do not have join file currently
3160 # please remove this when ready - huanghua
3164 cp -p ${F128k} ${FHEAD}
3165 cp -p ${F128k} ${FHEAD}_tmp
3166 cat ${F75}_sim_sim >> ${F75}_join_join
3167 cat ${F75}_sim_join >> ${F75}_join_join
3168 $JOIN ${FHEAD} ${FHEAD}_tmp || error "join ${FHEAD} ${FHEAD}_tmp error"
3169 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3170 cmp ${FHEAD} ${F75}_join_join ||error "${FHEAD} ${F75}_join_join differ" $CHECKSTAT -a ${FHEAD}_tmp || error "${FHEAD}_tmp exist after join"
3171 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join (2)"
3173 run_test 75d "TEST join file 4 =================================="
3176 # skipped temporarily: we do not have join file currently
3177 # please remove this when ready - huanghua
3181 rm -rf ${FHEAD} || "delete join file error"
3183 run_test 75e "TEST join file 5 (remove joined file) ============="
3186 # skipped temporarily: we do not have join file currently
3187 # please remove this when ready - huanghua
3191 cp -p ${F128k} ${F75}_join_10_compare
3192 cp -p ${F128k} ${F75}_join_10
3193 for ((i = 0; i < 10; i++)); do
3194 cat ${F128k} >> ${F75}_join_10_compare
3195 cp -p ${F128k} ${FTAIL}
3196 $JOIN ${F75}_join_10 ${FTAIL} || \
3197 error "join ${F75}_join_10 ${FTAIL} error"
3198 $CHECKSTAT -a ${FTAIL} || error "tail file exist after join"
3200 cmp ${F75}_join_10 ${F75}_join_10_compare || \
3201 error "files ${F75}_join_10 ${F75}_join_10_compare differ"
3203 run_test 75f "TEST join file 6 (join 10 files) =================="
3206 # skipped temporarily: we do not have join file currently
3207 # please remove this when ready - huanghua
3209 [ ! -f ${F75}_join_10 ] && echo "${F75}_join_10 missing" && return
3210 $LFS getstripe ${F75}_join_10
3212 $OPENUNLINK ${F75}_join_10 ${F75}_join_10 || error "files unlink open"
3216 run_test 75g "TEST join file 7 (open unlink) ===================="
3219 awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo
3222 test_76() { # bug 1443
3223 DETH=$(grep deathrow /proc/kallsyms /proc/ksyms 2> /dev/null | wc -l)
3224 [ $DETH -eq 0 ] && skip "No _iget." && return 0
3225 BEFORE_INODES=`num_inodes`
3226 echo "before inodes: $BEFORE_INODES"
3228 [ "$SLOW" = "no" ] && COUNT=100
3229 for i in `seq $COUNT`; do
3233 AFTER_INODES=`num_inodes`
3234 echo "after inodes: $AFTER_INODES"
3235 [ $AFTER_INODES -gt $((BEFORE_INODES + 32)) ] && \
3236 error "inode slab grew from $BEFORE_INODES to $AFTER_INODES"
3239 run_test 76 "destroy duplicate inodes in client inode cache ===="
3244 # Note: in sptlrpc modes which enable its own bulk checksum, the
3245 # original crc32_le bulk checksum will be automatically disabled,
3246 # and the OBD_FAIL_OSC_CHECKSUM_SEND/OBD_FAIL_OSC_CHECKSUM_RECEIVE
3247 # will be checked by sptlrpc code against sptlrpc bulk checksum.
3248 # In this case set_checksums() will not be no-op, because sptlrpc
3249 # bulk checksum will be enabled all through the test.
3251 [ "$ORIG_CSUM" ] || ORIG_CSUM=`lctl get_param -n osc.*.checksums | head -n1`
3252 lctl set_param -n osc.*.checksums $1
3256 export ORIG_CSUM_TYPE=""
3257 CKSUM_TYPES=${CKSUM_TYPES:-"crc32 adler"}
3260 [ "$ORIG_CSUM_TYPE" ] || \
3261 ORIG_CSUM_TYPE=`lctl get_param -n osc/*osc-[^mM]*/checksum_type |
3262 sed 's/.*\[\(.*\)\].*/\1/g' | head -n1`
3263 lctl set_param -n osc.*osc-*.checksum_type $1
3264 log "set checksum type to $1"
3267 F77_TMP=$TMP/f77-temp
3270 dd if=/dev/urandom of=$F77_TMP bs=1M count=$F77SZ || \
3271 error "error writing to $F77_TMP"
3274 test_77a() { # bug 10889
3275 [ ! -f $F77_TMP ] && setup_f77
3277 dd if=$F77_TMP of=$DIR/$tfile bs=1M count=$F77SZ || error "dd error"
3280 run_test 77a "normal checksum read/write operation ============="
3282 test_77b() { # bug 10889
3283 [ ! -f $F77_TMP ] && setup_f77
3284 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3285 sysctl -w lustre.fail_loc=0x80000409
3287 dd if=$F77_TMP of=$DIR/f77b bs=1M count=$F77SZ conv=sync || \
3288 error "dd error: $?"
3289 sysctl -w lustre.fail_loc=0
3292 run_test 77b "checksum error on client write ===================="
3294 test_77c() { # bug 10889
3295 [ ! -f $DIR/f77b ] && skip "requires 77b - skipping" && return
3297 for algo in $CKSUM_TYPES; do
3298 cancel_lru_locks osc
3299 set_checksum_type $algo
3300 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3301 sysctl -w lustre.fail_loc=0x80000408
3302 cmp $F77_TMP $DIR/f77b || error "file compare failed"
3303 sysctl -w lustre.fail_loc=0
3306 set_checksum_type $ORIG_CSUM_TYPE
3308 run_test 77c "checksum error on client read ==================="
3310 test_77d() { # bug 10889
3311 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3312 sysctl -w lustre.fail_loc=0x80000409
3314 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3315 error "direct write: rc=$?"
3316 sysctl -w lustre.fail_loc=0
3319 run_test 77d "checksum error on OST direct write ==============="
3321 test_77e() { # bug 10889
3322 [ ! -f $DIR/f77 ] && skip "requires 77d - skipping" && return
3323 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3324 sysctl -w lustre.fail_loc=0x80000408
3326 cancel_lru_locks osc
3327 directio read $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3328 error "direct read: rc=$?"
3329 sysctl -w lustre.fail_loc=0
3332 run_test 77e "checksum error on OST direct read ================"
3334 test_77f() { # bug 10889
3336 for algo in $CKSUM_TYPES; do
3337 cancel_lru_locks osc
3338 set_checksum_type $algo
3339 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3340 sysctl -w lustre.fail_loc=0x409
3341 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) && \
3342 error "direct write succeeded"
3343 sysctl -w lustre.fail_loc=0
3345 set_checksum_type $ORIG_CSUM_TYPE
3348 run_test 77f "repeat checksum error on write (expect error) ===="
3350 test_77g() { # bug 10889
3351 [ $(lctl get_param -n devices | grep -c obdfilter) -eq 0 ] && \
3352 skip "remote OST" && return
3353 [ ! -f $F77_TMP ] && setup_f77
3354 #define OBD_FAIL_OST_CHECKSUM_RECEIVE 0x21a
3355 sysctl -w lustre.fail_loc=0x8000021a
3357 dd if=$F77_TMP of=$DIR/f77 bs=1M count=$F77SZ || \
3358 error "write error: rc=$?"
3359 sysctl -w lustre.fail_loc=0
3362 run_test 77g "checksum error on OST write ======================"
3364 test_77h() { # bug 10889
3365 [ $(lctl get_param -n devices | grep -c obdfilter) -eq 0 ] && \
3366 skip "remote OST" && return
3367 [ ! -f $DIR/f77 ] && skip "requires 77g - skipping" && return
3368 cancel_lru_locks osc
3369 #define OBD_FAIL_OST_CHECKSUM_SEND 0x21b
3370 sysctl -w lustre.fail_loc=0x8000021b
3372 cmp $F77_TMP $DIR/f77 || error "file compare failed"
3373 sysctl -w lustre.fail_loc=0
3376 run_test 77h "checksum error on OST read ======================="
3378 test_77i() { # bug 13805
3379 #define OBD_FAIL_OSC_CONNECT_CKSUM 0x40b
3380 sysctl -w lustre.fail_loc=0x40b
3381 remount_client $MOUNT
3382 sysctl -w lustre.fail_loc=0
3383 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
3384 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
3385 algo=`lctl get_param -n $PARAM | sed 's/.*\[\(.*\)\].*/\1/g'`
3386 [ "$algo" = "crc32" ] || error "algo set to $algo instead of crc32"
3388 remount_client $MOUNT
3390 run_test 77i "client not supporting OSD_CONNECT_CKSUM =========="
3392 test_77j() { # bug 13805
3393 #define OBD_FAIL_OSC_CKSUM_ADLER_ONLY 0x40c
3394 sysctl -w lustre.fail_loc=0x40c
3395 remount_client $MOUNT
3396 sysctl -w lustre.fail_loc=0
3397 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
3398 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
3399 algo=`lctl get_param -n $PARAM | sed 's/.*\[\(.*\)\].*/\1/g'`
3400 [ "$algo" = "adler" ] || error "algo set to $algo instead of adler"
3402 remount_client $MOUNT
3404 run_test 77j "client only supporting ADLER32 ===================="
3406 [ "$ORIG_CSUM" ] && set_checksums $ORIG_CSUM || true
3410 test_78() { # bug 10901
3412 F78SIZE=$(($(awk '/MemFree:/ { print $2 }' /proc/meminfo) / 1024))
3413 echo "MemFree: $F78SIZE, Max file size: $MAXFREE"
3414 MEMTOTAL=$(($(awk '/MemTotal:/ { print $2 }' /proc/meminfo) / 1024))
3415 echo "MemTotal: $MEMTOTAL"
3416 # reserve 256MB of memory for the kernel and other running processes,
3417 # and then take 1/2 of the remaining memory for the read/write buffers.
3418 MEMTOTAL=$(((MEMTOTAL - 256 ) / 2))
3419 echo "Mem to use for directio: $MEMTOTAL"
3420 [ $F78SIZE -gt $MEMTOTAL ] && F78SIZE=$MEMTOTAL
3421 [ $F78SIZE -gt 512 ] && F78SIZE=512
3422 [ $F78SIZE -gt $((MAXFREE / 1024)) ] && F78SIZE=$((MAXFREE / 1024))
3423 SMALLESTOST=`lfs df $DIR |grep OST | awk '{print $4}' |sort -n |head -1`
3424 echo "Smallest OST: $SMALLESTOST"
3425 [ $SMALLESTOST -lt 10240 ] && \
3426 skip "too small OSTSIZE, useless to run large O_DIRECT test" && return 0
3428 [ $F78SIZE -gt $((SMALLESTOST * $OSTCOUNT / 1024 - 5)) ] && \
3429 F78SIZE=$((SMALLESTOST * $OSTCOUNT / 1024 - 5))
3430 [ "$SLOW" = "no" ] && NSEQ=1 && [ $F78SIZE -gt 32 ] && F78SIZE=32
3431 echo "File size: $F78SIZE"
3432 $SETSTRIPE $DIR/$tfile -c -1 || error "setstripe failed"
3433 for i in `seq 1 $NSEQ`
3435 FSIZE=$(($F78SIZE / ($NSEQ - $i + 1)))
3436 echo directIO rdwr round $i of $NSEQ
3437 $DIRECTIO rdwr $DIR/$tfile 0 $FSIZE 1048576||error "rdwr failed"
3442 run_test 78 "handle large O_DIRECT writes correctly ============"
3444 test_79() { # bug 12743
3445 [ $(lctl get_param -n devices | grep -c obdfilter) -eq 0 ] &&
3446 skip "skipping test for remote OST" && return
3448 wait_delete_completed
3450 BKTOTAL=`lctl get_param -n obdfilter.*.kbytestotal | awk 'BEGIN{total=0}; {total+=$1}; END{print total}'`
3451 BKFREE=`lctl get_param -n obdfilter.*.kbytesfree | awk 'BEGIN{free=0}; {free+=$1}; END{print free}'`
3452 BKAVAIL=`lctl get_param -n obdfilter.*.kbytesavail | awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}'`
3453 STRING=`df -P $MOUNT | tail -n 1 | awk '{print $2","$3","$4}'`
3454 DFTOTAL=`echo $STRING | cut -d, -f1`
3455 DFUSED=`echo $STRING | cut -d, -f2`
3456 DFAVAIL=`echo $STRING | cut -d, -f3`
3457 DFFREE=$(($DFTOTAL - $DFUSED))
3459 ALLOWANCE=$((64 * $OSTCOUNT))
3461 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
3462 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
3463 error "df total($DFTOTAL) mismatch OST total($BKTOTAL)"
3465 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
3466 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
3467 error "df free($DFFREE) mismatch OST free($BKFREE)"
3469 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
3470 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
3471 error "df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
3474 run_test 79 "df report consistency check ======================="
3476 # on the LLNL clusters, runas will still pick up root's $TMP settings,
3477 # which will not be writable for the runas user, and then you get a CVS
3478 # error message with a corrupt path string (CVS bug) and panic.
3479 # We're not using much space, so just stick it in /tmp, which is safe.
3485 [ $RUNAS_ID -ne $UID ] && HOME=/tmp
3488 mkdir -p $DIR/d99cvsroot
3489 chown $RUNAS_ID $DIR/d99cvsroot
3490 $RUNAS cvs -d $DIR/d99cvsroot init || error
3492 run_test 99a "cvs init ========================================="
3495 [ ! -d $DIR/d99cvsroot ] && test_99a
3497 # some versions of cvs import exit(1) when asked to import links or
3498 # files they can't read. ignore those files.
3499 TOIGNORE=$(find . -type l -printf '-I %f\n' -o \
3500 ! -perm +4 -printf '-I %f\n')
3501 $RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \
3502 d99reposname vtag rtag
3504 run_test 99b "cvs import ======================================="
3507 [ ! -d $DIR/d99cvsroot ] && test_99b
3509 mkdir -p $DIR/d99reposname
3510 chown $RUNAS_ID $DIR/d99reposname
3511 $RUNAS cvs -d $DIR/d99cvsroot co d99reposname
3513 run_test 99c "cvs checkout ====================================="
3516 [ ! -d $DIR/d99cvsroot ] && test_99c
3517 cd $DIR/d99reposname
3519 $RUNAS cvs add -m 'addmsg' foo99
3521 run_test 99d "cvs add =========================================="
3524 [ ! -d $DIR/d99cvsroot ] && test_99c
3525 cd $DIR/d99reposname
3528 run_test 99e "cvs update ======================================="
3531 [ ! -d $DIR/d99cvsroot ] && test_99d
3532 cd $DIR/d99reposname
3533 $RUNAS cvs commit -m 'nomsg' foo99
3535 run_test 99f "cvs commit ======================================="
3538 netstat -tna | while read PROT SND RCV LOCAL REMOTE STAT; do
3539 [ "$PROT" != "tcp" ] && continue
3540 RPORT=`echo $REMOTE | cut -d: -f2`
3541 [ "$RPORT" != "$ACCEPTOR_PORT" ] && continue
3542 LPORT=`echo $LOCAL | cut -d: -f2`
3543 if [ $LPORT -ge 1024 ]; then
3544 echo "bad: $PROT $SND $RCV $LOCAL $REMOTE $STAT"
3546 error "local: $LPORT > 1024, remote: $RPORT"
3551 run_test 100 "check local port using privileged port ==========="
3553 function get_named_value()
3562 echo $line | sed "s/^$tag//"
3569 export CACHE_MAX=`lctl get_param -n llite.*.max_cached_mb | head -n 1`
3571 lctl set_param -n llite.*.max_cached_mb $CACHE_MAX
3579 [ "$CPU" = "UML" ] && nreads=1000
3580 local cache_limit=32
3582 lctl set_param -n osc.*-osc*.rpc_stats 0
3583 trap cleanup_101 EXIT
3584 lctl set_param -n llite.*.read_ahead_stats 0
3585 lctl set_param -n llite.*.max_cached_mb $cache_limit
3588 # randomly read 10000 of 64K chunks from file 3x 32MB in size
3590 echo "nreads: $nreads file size: $((cache_limit * 3))MB"
3591 $RANDOM_READS -f $DIR/$tfile -s$((cache_limit * 3192 * 1024)) -b65536 -C -n$nreads -t 180
3594 for s in `lctl get_param -n llite.*.read_ahead_stats | get_named_value 'read but discarded'`; do
3595 discard=$(($discard + $s))
3599 if [ $(($discard * 10)) -gt $nreads ] ;then
3600 lctl get_param osc.*-osc*.rpc_stats
3601 lctl get_param llite.*.read_ahead_stats
3602 error "too many ($discard) discarded pages"
3604 rm -f $DIR/$tfile || true
3606 run_test 101 "check read-ahead for random reads ================"
3608 export SETUP_TEST102=no
3610 [ "$SETUP_TEST102" = "yes" ] && return
3616 trap cleanup_test102 EXIT
3618 $SETSTRIPE $tdir -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $STRIPE_COUNT
3622 for count in 1 2 3 4
3624 for offset in 0 1 2 3
3626 local stripe_size=`expr $STRIPE_SIZE \* $num`
3627 local file=file"$num-$offset-$count"
3628 $SETSTRIPE $file -s $stripe_size -i $offset -c $count
3634 star -c f=$TMP/f102.tar $tdir
3639 [ "$SETUP_TEST102" = "yes" ] || return
3647 local testfile=$DIR/xattr_testfile
3652 [ "$UID" != 0 ] && skip "must run as root" && return
3653 [ -z "`lctl get_param -n mdc.*-mdc-*.connect_flags | grep xattr`" ] && skip "must have user_xattr" && return
3655 [ -z "$(which setfattr 2>/dev/null)" ] && skip "could not find setfattr" && return
3657 echo "set/get xattr..."
3658 setfattr -n trusted.name1 -v value1 $testfile || error
3659 [ "`getfattr -n trusted.name1 $testfile 2> /dev/null | \
3660 grep "trusted.name1"`" == "trusted.name1=\"value1\"" ] || error
3662 setfattr -n user.author1 -v author1 $testfile || error
3663 [ "`getfattr -n user.author1 $testfile 2> /dev/null | \
3664 grep "user.author1"`" == "user.author1=\"author1\"" ] || error
3667 setfattr -n trusted.name2 -v value2 $testfile || error
3668 setfattr -n trusted.name3 -v value3 $testfile || error
3669 [ `getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3670 grep "trusted.name" | wc -l` -eq 3 ] || error
3673 setfattr -n user.author2 -v author2 $testfile || error
3674 setfattr -n user.author3 -v author3 $testfile || error
3675 [ `getfattr -d -m "^user" $testfile 2> /dev/null | \
3676 grep "user" | wc -l` -eq 3 ] || error
3678 echo "remove xattr..."
3679 setfattr -x trusted.name1 $testfile || error
3680 getfattr -d -m trusted $testfile 2> /dev/null | \
3681 grep "trusted.name1" && error || true
3683 setfattr -x user.author1 $testfile || error
3684 getfattr -d -m user $testfile 2> /dev/null | \
3685 grep "user.author1" && error || true
3687 # b10667: setting lustre special xattr be silently discarded
3688 echo "set lustre special xattr ..."
3689 setfattr -n "trusted.lov" -v "invalid value" $testfile || error
3693 run_test 102a "user xattr test =================================="
3696 # b10930: get/set/list trusted.lov xattr
3697 echo "get/set/list trusted.lov xattr ..."
3698 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3699 local testfile=$DIR/$tfile
3700 $SETSTRIPE $testfile -s 65536 -i 1 -c 2
3701 getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3702 grep "trusted.lov" || error "can't get trusted.lov from $testfile"
3704 local testfile2=${testfile}2
3705 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
3706 grep "trusted.lov" |sed -e 's/[^=]\+=//'`
3709 setfattr -n trusted.lov -v $value $testfile2
3710 local tmp_file=${testfile}3
3711 $GETSTRIPE -v $testfile2 > $tmp_file
3712 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3713 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3714 [ "$stripe_size" -eq 65536 ] || error "stripe size $stripe_size != 65536"
3715 [ "$stripe_count" -eq 2 ] || error "stripe count $stripe_count != 2"
3717 run_test 102b "getfattr/setfattr for trusted.lov EAs ============"
3720 # b10930: get/set/list lustre.lov xattr
3721 echo "get/set/list lustre.lov xattr ..."
3722 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3724 chown $RUNAS_ID $DIR/$tdir
3725 local testfile=$DIR/$tdir/$tfile
3726 $RUNAS $SETSTRIPE $testfile -s 65536 -i 1 -c 2
3727 $RUNAS getfattr -d -m "^lustre" $testfile 2> /dev/null | \
3728 grep "lustre.lov" || error "can't get lustre.lov from $testfile"
3730 local testfile2=${testfile}2
3731 local value=`getfattr -n lustre.lov $testfile 2> /dev/null | \
3732 grep "lustre.lov" |sed -e 's/[^=]\+=//' `
3734 $RUNAS $MCREATE $testfile2
3735 $RUNAS setfattr -n lustre.lov -v $value $testfile2
3736 local tmp_file=${testfile}3
3737 $RUNAS $GETSTRIPE -v $testfile2 > $tmp_file
3738 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3739 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3740 [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
3741 [ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2"
3743 run_test 102c "non-root getfattr/setfattr for lustre.lov EAs ==========="
3749 local lines=`sed -n '/obdidx/=' $1`
3750 stripe_size=`awk '{if($1~/size/) print $2}' $1`
3751 stripe_count=`awk '{if($1~/count/) print $2}' $1`
3752 lines=`expr $lines + 1`
3753 stripe_offset=`sed -n ${lines}p $1 |awk '{print $1}'`
3756 compare_stripe_info1() {
3759 for count in 1 2 3 4
3761 for offset in 0 1 2 3
3763 local size=`expr $STRIPE_SIZE \* $num`
3764 local file=file"$num-$offset-$count"
3766 $GETSTRIPE -v $file > $tmp_file
3767 get_stripe_info $tmp_file
3768 if test $stripe_size -ne $size
3770 error "$file: different stripe size" && return
3772 if test $stripe_count -ne $count
3774 error "$file: different stripe count" && return
3776 if test $stripe_offset -ne 0
3778 error "$file: different stripe offset" && return
3786 compare_stripe_info2() {
3789 for count in 1 2 3 4
3791 for offset in 0 1 2 3
3793 local size=`expr $STRIPE_SIZE \* $num`
3794 local file=file"$num-$offset-$count"
3796 $GETSTRIPE -v $file > $tmp_file
3797 get_stripe_info $tmp_file
3798 if test $stripe_size -ne $size
3800 error "$file: different stripe size" && return
3802 if test $stripe_count -ne $count
3804 error "$file: different stripe count" && return
3806 if test $stripe_offset -ne $offset
3808 error "$file: different stripe offset" && return
3817 # b10930: star test for trusted.lov xattr
3818 star --xhelp 2>&1 | grep -q nolustre
3821 skip "being skipped because a lustre-aware star is not installed." && return
3823 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3826 star -x f=$TMP/f102.tar -C $DIR/d102d
3828 compare_stripe_info1
3831 run_test 102d "star restore stripe info from tarfile,not keep osts ==========="
3834 # b10930: star test for trusted.lov xattr
3835 star --xhelp 2>&1 | grep -q nolustre
3836 [ $? -ne 0 ] && skip "lustre-aware star is not installed" && return
3837 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3840 star -x -preserve-osts f=$TMP/f102.tar -C $DIR/d102e
3842 compare_stripe_info2
3844 run_test 102e "star restore stripe info from tarfile, keep osts ==========="
3847 # b10930: star test for trusted.lov xattr
3848 star --xhelp 2>&1 | grep -q nolustre
3849 [ $? -ne 0 ] && skip "lustre-aware star is not installed" && return
3850 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3854 star -copy $tdir $DIR/d102f
3856 compare_stripe_info1
3858 run_test 102f "star copy files, not keep osts ==========="
3861 # b10930: star test for trusted.lov xattr
3862 star --xhelp 2>&1 | grep -q nolustre
3863 [ $? -ne 0 ] && skip "lustre-aware star is not installed" && return
3864 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3868 star -copy -preserve-osts $tdir $DIR/d102g
3870 compare_stripe_info2
3873 run_test 102g "star copy files, keep osts ==========="
3877 $LUSTRE/tests/acl/run $LUSTRE/tests/acl/$1.test
3882 [ "$UID" != 0 ] && skip "must run as root" && return
3883 [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
3884 [ -z "$(which setfacl 2>/dev/null)" ] && skip "could not find setfacl" && return
3885 $GSS && skip "could not run under gss" && return
3887 declare -a identity_old
3889 for num in `seq $MDSCOUNT`; do
3890 switch_identity $num true || identity_old[$num]=$?
3897 echo "performing cp ..."
3898 run_acl_subtest cp || error
3899 echo "performing getfacl-noacl..."
3900 run_acl_subtest getfacl-noacl || error
3901 echo "performing misc..."
3902 run_acl_subtest misc || error
3903 echo "performing permissions..."
3904 run_acl_subtest permissions || error
3905 echo "performing setfacl..."
3906 run_acl_subtest setfacl || error
3908 # inheritance test got from HP
3909 echo "performing inheritance..."
3910 cp $LUSTRE/tests/acl/make-tree . || error
3911 chmod +x make-tree || error
3912 run_acl_subtest inheritance || error
3918 for num in `seq $MDSCOUNT`; do
3919 if [ "${identity_old[$num]}" = 1 ]; then
3920 switch_identity $num false || identity_old[$num]=$?
3924 run_test 103 "acl test ========================================="
3928 lfs df || error "lfs df failed"
3929 lfs df -ih || error "lfs df -ih failed"
3930 lfs df -h $DIR || error "lfs df -h $DIR failed"
3931 lfs df -i $DIR || error "lfs df -i $DIR failed"
3932 lfs df $DIR/$tfile || error "lfs df $DIR/$tfile failed"
3933 lfs df -ih $DIR/$tfile || error "lfs df -ih $DIR/$tfile failed"
3935 OSC=`lctl get_param -n devices | awk '/-osc-/ {print $4}' | head -n 1`
3936 lctl --device %$OSC deactivate
3937 lfs df || error "lfs df with deactivated OSC failed"
3938 lctl --device %$OSC recover
3939 lfs df || error "lfs df with reactivated OSC failed"
3941 run_test 104 "lfs df [-ih] [path] test ========================="
3944 # doesn't work on 2.4 kernels
3946 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3948 flocks_test on -f $DIR/$tfile || error "fail flock on"
3950 flocks_test off -f $DIR/$tfile || error "fail flock off"
3953 run_test 105a "flock when mounted without -o flock test ========"
3957 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3959 flocks_test on -c $DIR/$tfile || error "fail flock on"
3961 flocks_test off -c $DIR/$tfile || error "fail flock off"
3964 run_test 105b "fcntl when mounted without -o flock test ========"
3968 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3970 flocks_test on -l $DIR/$tfile || error "fail flock on"
3972 flocks_test off -l $DIR/$tfile || error "fail flock off"
3975 run_test 105c "lockf when mounted without -o flock test ========"
3977 test_106() { #bug 10921
3978 $DIR/$tdir && error "exec $DIR/$tdir succeeded"
3979 chmod 777 $DIR/$tdir || error "chmod $DIR/$tdir failed"
3981 run_test 106 "attempt exec of dir followed by chown of that dir"
3990 file=`cat /proc/sys/kernel/core_pattern`
3991 core_pid=`cat /proc/sys/kernel/core_uses_pid`
3992 [ $core_pid -eq 1 ] && file=$file.$SLEEPPID
3996 kill -s 11 $SLEEPPID
3998 if [ -e $file ]; then
3999 size=`stat -c%s $file`
4000 [ $size -eq 0 ] && error "Fail to create core file $file"
4002 error "Fail to create core file $file"
4007 run_test 107 "Coredump on SIG"
4011 mkdir $DIR/d110/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || error "mkdir with 255 char fail"
4012 mkdir $DIR/d110/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb && error "mkdir with 256 char should fail, but not"
4013 touch $DIR/d110/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx || error "create with 255 char fail"
4014 touch $DIR/d110/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy && error ""create with 256 char should fail, but not
4018 run_test 110 "filename length checking"
4021 OSTIO_pre=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4023 [ -z "$OSTIO_pre" ] && skip "no OSS threads" && \
4025 echo "Starting with $OSTIO_pre threads"
4028 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
4029 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 1000))
4030 echo "$NUMTEST creates/unlinks"
4032 createmany -o $DIR/$tdir/$tfile $NUMTEST
4033 unlinkmany $DIR/$tdir/$tfile $NUMTEST
4035 OSTIO_post=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4038 # don't return an error
4039 [ $OSTIO_post -eq $OSTIO_pre ] && echo \
4040 "FAIL: No addition ll_ost_io threads were created ($OSTIO_pre)" &&\
4041 echo "This may be fine, depending on what ran before this test" &&\
4042 echo "and how fast this system is." && return
4044 echo "Started with $OSTIO_pre threads, ended with $OSTIO_post"
4046 run_test 115 "verify dynamic thread creation===================="
4049 wait_delete_completed
4050 AVAIL=($(lctl get_param -n osc.*[oO][sS][cC]-[^M]*.kbytesavail))
4051 echo OST kbytes available: ${AVAIL[@]}
4052 MAXI=0; MAXV=${AVAIL[0]}
4053 MINI=0; MINV=${AVAIL[0]}
4054 for ((i = 0; i < ${#AVAIL[@]}; i++)); do
4055 #echo OST $i: ${AVAIL[i]}kb
4056 if [ ${AVAIL[i]} -gt $MAXV ]; then
4057 MAXV=${AVAIL[i]}; MAXI=$i
4059 if [ ${AVAIL[i]} -lt $MINV ]; then
4060 MINV=${AVAIL[i]}; MINI=$i
4063 echo Min free space: OST $MINI: $MINV
4064 echo Max free space: OST $MAXI: $MAXV
4068 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs" && return
4069 remote_mds && skip "remote MDS" && return
4071 echo -n "Free space priority "
4072 lctl get_param -n lov.*-clilov-*.qos_prio_free
4073 DELAY=$(lctl get_param -n lov.*-clilov-*.qos_maxage | head -1 | awk '{print $1}')
4076 [ $MINV -gt 960000 ] && skip "too much free space in OST$MINI, skip" &&\
4079 # generate uneven OSTs
4080 mkdir -p $DIR/$tdir/OST${MINI}
4083 echo "Filling 25% remaining space in OST${MINI} with ${FILL}Kb"
4084 $SETSTRIPE $DIR/$tdir/OST${MINI} -i $MINI -c 1
4086 while [ $FILL -gt 0 ]; do
4088 dd if=/dev/zero of=$DIR/$tdir/OST${MINI}/$tfile-$i bs=2M count=1 2>/dev/null
4089 FILL=$(($FILL - 2048))
4097 DIFF=$(($MAXV - $MINV))
4098 DIFF2=$(($DIFF * 100 / $MINV))
4099 echo -n "diff=${DIFF}=${DIFF2}% must be > 20% for QOS mode..."
4100 if [ $DIFF2 -gt 20 ]; then
4103 echo "failed - QOS mode won't be used"
4104 error "QOS imbalance criteria not met"
4108 MINI1=$MINI; MINV1=$MINV
4109 MAXI1=$MAXI; MAXV1=$MAXV
4111 # now fill using QOS
4112 echo writing a bunch of files to QOS-assigned OSTs
4113 $SETSTRIPE $DIR/$tdir -c 1
4115 while [ $FILL -gt 0 ]; do
4117 dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1024 count=200 2>/dev/null
4118 FILL=$(($FILL - 200))
4121 echo "wrote $i 200k files"
4125 echo "Note: free space may not be updated, so measurements might be off"
4127 DIFF2=$(($MAXV - $MINV))
4128 echo "free space delta: orig $DIFF final $DIFF2"
4129 [ $DIFF2 -gt $DIFF ] && echo "delta got worse!"
4130 DIFF=$(($MINV1 - ${AVAIL[$MINI1]}))
4131 echo "Wrote $DIFF to smaller OST $MINI1"
4132 DIFF2=$(($MAXV1 - ${AVAIL[$MAXI1]}))
4133 echo "Wrote $DIFF2 to larger OST $MAXI1"
4134 [ $DIFF -gt 0 ] && echo "Wrote $(($DIFF2 * 100 / $DIFF - 100))% more data to larger OST $MAXI1"
4136 # Figure out which files were written where
4137 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd |
4138 awk '/'$MINI1': / {print $2; exit}')
4140 MINC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4141 echo "$MINC files created on smaller OST $MINI1"
4142 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd |
4143 awk '/'$MAXI1': / {print $2; exit}')
4145 MAXC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4146 echo "$MAXC files created on larger OST $MAXI1"
4147 [ $MINC -gt 0 ] && echo "Wrote $(($MAXC * 100 / $MINC - 100))% more files to larger OST $MAXI1"
4148 [ $MAXC -gt $MINC ] || error "stripe QOS didn't balance free space"
4150 run_test 116 "stripe QOS: free space balance ==================="
4152 test_117() # bug 10891
4154 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
4155 #define OBD_FAIL_OST_SETATTR_CREDITS 0x21e
4156 sysctl -w lustre.fail_loc=0x21e
4157 > $DIR/$tfile || error "truncate failed"
4158 sysctl -w lustre.fail_loc=0
4159 echo "Truncate succeeded."
4161 run_test 117 "verify fsfilt_extend =========="
4163 export OLD_RESENDCOUNT=""
4164 set_resend_count () {
4165 local PROC_RESENDCOUNT="osc.${FSNAME}-OST*-osc-*.resend_count"
4166 OLD_RESENDCOUNT=$(lctl get_param -n $PROC_RESENDCOUNT | head -1)
4167 lctl set_param -n $PROC_RESENDCOUNT $1
4168 echo resend_count is set to $(lctl get_param -n $PROC_RESENDCOUNT)
4171 [ "$SLOW" = "no" ] && set_resend_count 4 # for reduce test_118* time (bug 14842)
4173 # Reset async IO behavior after error case
4175 FILE=$DIR/reset_async
4177 # Ensure all OSCs are cleared
4178 $LSTRIPE $FILE 0 -1 -1
4179 dd if=/dev/zero of=$FILE bs=64k count=$OSTCOUNT
4184 test_118a() #bug 11710
4188 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4189 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4190 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4192 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4193 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4197 run_test 118a "verify O_SYNC works =========="
4201 remote_ost_nodsh && skip "remote OST" && return
4205 #define OBD_FAIL_OST_ENOENT 0x217
4206 do_facet ost sysctl -w lustre.fail_loc=0x217
4207 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4209 do_facet ost sysctl -w lustre.fail_loc=0
4210 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4211 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4214 if [[ $RC -eq 0 ]]; then
4215 error "Must return error due to dropped pages, rc=$RC"
4219 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4220 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4224 echo "Dirty pages not leaked on ENOENT"
4226 # Due to the above error the OSC will issue all RPCs syncronously
4227 # until a subsequent RPC completes successfully without error.
4228 multiop $DIR/$tfile Ow4096yc
4233 run_test 118b "Reclaim dirty pages on fatal error =========="
4237 remote_ost_nodsh && skip "remote OST" && return
4241 #define OBD_FAIL_OST_EROFS 0x216
4242 do_facet ost sysctl -w lustre.fail_loc=0x216
4244 # multiop should block due to fsync until pages are written
4245 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4249 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4250 error "Multiop failed to block on fsync, pid=$MULTIPID"
4253 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4255 if [[ $WRITEBACK -eq 0 ]]; then
4256 error "No page in writeback, writeback=$WRITEBACK"
4259 do_facet ost sysctl -w lustre.fail_loc=0
4262 if [[ $RC -ne 0 ]]; then
4263 error "Multiop fsync failed, rc=$RC"
4266 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4267 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4269 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4270 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4274 echo "Dirty pages flushed via fsync on EROFS"
4277 run_test 118c "Fsync blocks on EROFS until dirty pages are flushed =========="
4281 remote_ost_nodsh && skip "remote OST" && return
4285 #define OBD_FAIL_OST_BRW_PAUSE_BULK
4286 do_facet ost sysctl -w lustre.fail_loc=0x214
4287 # multiop should block due to fsync until pages are written
4288 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4292 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4293 error "Multiop failed to block on fsync, pid=$MULTIPID"
4296 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4298 if [[ $WRITEBACK -eq 0 ]]; then
4299 error "No page in writeback, writeback=$WRITEBACK"
4302 wait $MULTIPID || error "Multiop fsync failed, rc=$?"
4303 do_facet ost sysctl -w lustre.fail_loc=0
4305 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4306 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4308 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4309 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4313 echo "Dirty pages gaurenteed flushed via fsync"
4316 run_test 118d "Fsync validation inject a delay of the bulk =========="
4321 #define OBD_FAIL_OSC_BRW_PREP_REQ2 0x40a
4322 sysctl -w lustre.fail_loc=0x8000040a
4324 # Should simulate EINVAL error which is fatal
4325 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4327 if [[ $RC -eq 0 ]]; then
4328 error "Must return error due to dropped pages, rc=$RC"
4331 sysctl -w lustre.fail_loc=0x0
4333 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4334 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4335 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4337 if [[ $LOCKED -ne 0 ]]; then
4338 error "Locked pages remain in cache, locked=$LOCKED"
4341 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4342 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4346 echo "No pages locked after fsync"
4351 run_test 118f "Simulate unrecoverable OSC side error =========="
4356 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
4357 sysctl -w lustre.fail_loc=0x406
4359 # simulate local -ENOMEM
4360 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4363 sysctl -w lustre.fail_loc=0
4364 if [[ $RC -eq 0 ]]; then
4365 error "Must return error due to dropped pages, rc=$RC"
4368 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4369 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4370 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4372 if [[ $LOCKED -ne 0 ]]; then
4373 error "Locked pages remain in cache, locked=$LOCKED"
4376 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4377 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4381 echo "No pages locked after fsync"
4386 run_test 118g "Don't stay in wait if we got local -ENOMEM =========="
4389 remote_ost_nodsh && skip "remote OST" && return
4393 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4394 do_facet ost sysctl -w lustre.fail_loc=0x20e
4395 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4396 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4399 do_facet ost sysctl -w lustre.fail_loc=0
4400 if [[ $RC -eq 0 ]]; then
4401 error "Must return error due to dropped pages, rc=$RC"
4404 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4405 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4406 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4408 if [[ $LOCKED -ne 0 ]]; then
4409 error "Locked pages remain in cache, locked=$LOCKED"
4412 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4413 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4417 echo "No pages locked after fsync"
4421 run_test 118h "Verify timeout in handling recoverables errors =========="
4424 remote_ost_nodsh && skip "remote OST" && return
4428 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4429 do_facet ost sysctl -w lustre.fail_loc=0x20e
4431 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4432 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4435 do_facet ost sysctl -w lustre.fail_loc=0
4439 if [[ $RC -ne 0 ]]; then
4440 error "got error, but should be not, rc=$RC"
4443 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4444 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4445 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4446 if [[ $LOCKED -ne 0 ]]; then
4447 error "Locked pages remain in cache, locked=$LOCKED"
4450 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4451 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4455 echo "No pages locked after fsync"
4459 run_test 118i "Fix error before timeout in recoverable error =========="
4462 remote_ost_nodsh && skip "remote OST" && return
4466 #define OBD_FAIL_OST_BRW_WRITE_BULK2 0x220
4467 do_facet ost sysctl -w lustre.fail_loc=0x220
4469 # return -EIO from OST
4470 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4472 do_facet ost sysctl -w lustre.fail_loc=0x0
4473 if [[ $RC -eq 0 ]]; then
4474 error "Must return error due to dropped pages, rc=$RC"
4477 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4478 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4479 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4480 if [[ $LOCKED -ne 0 ]]; then
4481 error "Locked pages remain in cache, locked=$LOCKED"
4484 # in recoverable error on OST we want resend and stay until it finished
4485 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4486 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4490 echo "No pages locked after fsync"
4494 run_test 118j "Simulate unrecoverable OST side error =========="
4498 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4499 do_facet ost sysctl -w lustre.fail_loc=0x20e
4502 for ((i=0;i<10;i++)); do
4503 (dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1M count=10 || \
4504 error "dd to $DIR/$tdir/$tfile-$i failed" )&
4511 sysctl -w lustre.fail_loc=0
4513 run_test 118k "bio alloc -ENOMEM and IO TERM handling ========="
4515 [ "$SLOW" = "no" ] && [ -n "$OLD_RESENDCOUNT" ] && set_resend_count $OLD_RESENDCOUNT
4517 test_119a() # bug 11737
4519 BSIZE=$((512 * 1024))
4520 directio write $DIR/$tfile 0 1 $BSIZE
4521 # We ask to read two blocks, which is more than a file size.
4522 # directio will indicate an error when requested and actual
4523 # sizes aren't equeal (a normal situation in this case) and
4524 # print actual read amount.
4525 NOB=`directio read $DIR/$tfile 0 2 $BSIZE | awk '/error/ {print $6}'`
4526 if [ "$NOB" != "$BSIZE" ]; then
4527 error "read $NOB bytes instead of $BSIZE"
4531 run_test 119a "Short directIO read must return actual read amount"
4533 test_119b() # bug 11737
4535 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
4537 $SETSTRIPE $DIR/$tfile -c 2
4538 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1 || error "dd failed"
4540 multiop $DIR/$tfile oO_RDONLY:O_DIRECT:r$((2048 * 1024)) || \
4541 error "direct read failed"
4544 run_test 119b "Sparse directIO read must return actual read amount"
4546 test_119c() # bug 13099
4549 directio write $DIR/$tfile 3 1 $BSIZE || error "direct write failed"
4550 directio readhole $DIR/$tfile 0 2 $BSIZE || error "reading hole failed"
4553 run_test 119c "Testing for direct read hitting hole"
4556 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4557 skip "no early lock cancel on server" && return 0
4558 lru_resize_disable mdc
4559 lru_resize_disable osc
4560 cancel_lru_locks mdc
4561 stat $DIR/$tdir > /dev/null
4562 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4563 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4565 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4566 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4567 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4568 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4569 lru_resize_enable mdc
4570 lru_resize_enable osc
4572 run_test 120a "Early Lock Cancel: mkdir test"
4575 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4576 skip "no early lock cancel on server" && return 0
4577 lru_resize_disable mdc
4578 lru_resize_disable osc
4579 cancel_lru_locks mdc
4580 stat $DIR/$tdir > /dev/null
4581 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4582 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4584 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4585 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4586 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4587 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4588 lru_resize_enable mdc
4589 lru_resize_enable osc
4591 run_test 120b "Early Lock Cancel: create test"
4594 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4595 skip "no early lock cancel on server" && return 0
4596 lru_resize_disable mdc
4597 lru_resize_disable osc
4598 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4599 touch $DIR/$tdir/d1/f1
4600 cancel_lru_locks mdc
4601 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 > /dev/null
4602 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4603 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4604 ln $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4605 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4606 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
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 120c "Early Lock Cancel: link test"
4615 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4616 skip "no early lock cancel on server" && return 0
4617 lru_resize_disable mdc
4618 lru_resize_disable osc
4620 cancel_lru_locks mdc
4621 stat $DIR/$tdir > /dev/null
4622 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4623 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4624 chmod a+x $DIR/$tdir
4625 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4626 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4627 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4628 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4629 lru_resize_enable mdc
4630 lru_resize_enable osc
4632 run_test 120d "Early Lock Cancel: setattr test"
4635 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4636 skip "no early lock cancel on server" && return 0
4637 lru_resize_disable mdc
4638 lru_resize_disable osc
4639 dd if=/dev/zero of=$DIR/$tdir/f1 count=1
4640 cancel_lru_locks mdc
4641 cancel_lru_locks osc
4642 dd if=$DIR/$tdir/f1 of=/dev/null
4643 stat $DIR/$tdir $DIR/$tdir/f1 > /dev/null
4644 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4645 awk '/ldlm_cancel/ {print $2}'`
4646 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4647 awk '/ldlm_bl_callback/ {print $2}'`
4648 unlink $DIR/$tdir/f1
4649 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4650 awk '/ldlm_cancel/ {print $2}'`
4651 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4652 awk '/ldlm_bl_callback/ {print $2}'`
4653 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4654 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4655 lru_resize_enable mdc
4656 lru_resize_enable osc
4658 run_test 120e "Early Lock Cancel: unlink test"
4661 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4662 skip "no early lock cancel on server" && return 0
4663 lru_resize_disable mdc
4664 lru_resize_disable osc
4665 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4666 dd if=/dev/zero of=$DIR/$tdir/d1/f1 count=1
4667 dd if=/dev/zero of=$DIR/$tdir/d2/f2 count=1
4668 cancel_lru_locks mdc
4669 cancel_lru_locks osc
4670 dd if=$DIR/$tdir/d1/f1 of=/dev/null
4671 dd if=$DIR/$tdir/d2/f2 of=/dev/null
4672 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2 > /dev/null
4673 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4674 awk '/ldlm_cancel/ {print $2}'`
4675 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4676 awk '/ldlm_bl_callback/ {print $2}'`
4677 mv $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4678 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4679 awk '/ldlm_cancel/ {print $2}'`
4680 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4681 awk '/ldlm_bl_callback/ {print $2}'`
4682 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4683 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4684 lru_resize_enable mdc
4685 lru_resize_enable osc
4687 run_test 120f "Early Lock Cancel: rename test"
4690 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4691 skip "no early lock cancel on server" && return 0
4692 lru_resize_disable mdc
4693 lru_resize_disable osc
4695 echo create $count files
4697 cancel_lru_locks mdc
4698 cancel_lru_locks osc
4701 can0=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4702 awk '/ldlm_cancel/ {print $2}'`
4703 blk0=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4704 awk '/ldlm_bl_callback/ {print $2}'`
4705 createmany -o $DIR/$tdir/f $count
4707 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4708 awk '/ldlm_cancel/ {print $2}'`
4709 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4710 awk '/ldlm_bl_callback/ {print $2}'`
4712 echo total: $((can1-can0)) cancels, $((blk1-blk0)) blockings
4713 echo rm $count files
4716 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
4717 awk '/ldlm_cancel/ {print $2}'`
4718 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
4719 awk '/ldlm_bl_callback/ {print $2}'`
4721 echo total: $count removes in $((t2-t1))
4722 echo total: $((can2-can1)) cancels, $((blk2-blk1)) blockings
4724 # wait for commitment of removal
4725 lru_resize_enable mdc
4726 lru_resize_enable osc
4728 run_test 120g "Early Lock Cancel: performance test"
4730 test_121() { #bug #10589
4732 writes=$(LANG=C dd if=/dev/zero of=$DIR/$tfile count=1 2>&1 | awk -F '+' '/out/ {print $1}')
4733 #define OBD_FAIL_LDLM_CANCEL_RACE 0x310
4734 sysctl -w lustre.fail_loc=0x310
4735 cancel_lru_locks osc > /dev/null
4736 reads=$(LANG=C dd if=$DIR/$tfile of=/dev/null 2>&1 | awk -F '+' '/in/ {print $1}')
4737 sysctl -w lustre.fail_loc=0
4738 [ "$reads" -eq "$writes" ] || error "read" $reads "blocks, must be" $writes
4740 run_test 121 "read cancel race ========="
4743 [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \
4744 skip "no lru resize on server" && return 0
4746 mkdir -p $DIR/$tdir || error "failed to create $DIR/$tdir"
4748 # use touch to produce $NR new locks
4749 log "create $NR files at $DIR/$tdir"
4750 createmany -o $DIR/$tdir/f $NR ||
4751 error "failed to create $NR files in $DIR/$tdir"
4753 cancel_lru_locks mdc
4754 ls -l $DIR/$tdir > /dev/null
4758 for VALUE in `lctl get_param ldlm.namespaces.*mdc-*.lru_size`; do
4759 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
4760 LRU_SIZE=$(lctl get_param -n $PARAM)
4761 if [ $LRU_SIZE -gt $(default_lru_size) ]; then
4762 NSDIR=$(echo $PARAM | cut -d "." -f1-3)
4763 log "using $(basename $NSDIR) namespace"
4768 if [ -z "$NSDIR" -o $LRU_SIZE -lt $(default_lru_size) ]; then
4769 skip "Not enough cached locks created!"
4772 log "created $LRU_SIZE lock(s)"
4774 # we want to sleep 30s to not make test too long
4778 # we know that lru resize allows one client to hold $LIMIT locks for 10h
4781 # get the pool limit
4782 LIMIT=`lctl get_param -n $NSDIR.pool.limit`
4784 # calculate lock volume factor taking into account data set size and the
4785 # rule that number of locks will be getting smaller durring sleep interval
4786 # and we need to additionally enforce LVF to take this into account.
4787 # Use $LRU_SIZE_B here to take into account real number of locks created
4788 # in the case of CMD, LRU_SIZE_B != $NR in most of cases
4789 LVF=$(($MAX_HRS * 60 * 60 * $LIMIT / $SLEEP))
4790 LRU_SIZE_B=$LRU_SIZE
4791 log "make client drop locks $LVF times faster so that ${SLEEP}s is enough to cancel $LRU_SIZE lock(s)"
4792 OLD_LVF=`lctl get_param -n $NSDIR.pool.lock_volume_factor`
4793 lctl set_param -n $NSDIR.pool.lock_volume_factor $LVF
4794 log "sleep for $((SLEEP+SLEEP_ADD))s"
4795 sleep $((SLEEP+SLEEP_ADD))
4796 lctl set_param -n $NSDIR.pool.lock_volume_factor $OLD_LVF
4797 LRU_SIZE_A=`lctl get_param -n $NSDIR.lru_size`
4799 [ $LRU_SIZE_B -gt $LRU_SIZE_A ] || {
4800 error "No locks dropped in "$((SLEEP+SLEEP_ADD))"s. LRU size: $LRU_SIZE_A"
4801 unlinkmany $DIR/$tdir/f $NR
4805 log "Dropped "$((LRU_SIZE_B-LRU_SIZE_A))" locks in "$((SLEEP+SLEEP_ADD))"s"
4806 log "unlink $NR files at $DIR/$tdir"
4807 unlinkmany $DIR/$tdir/f $NR
4809 run_test 124a "lru resize ======================================="
4812 [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \
4813 skip "no lru resize on server" && return 0
4815 # even for cmd no matter what metadata namespace to use for getting
4816 # the limit, we use appropriate.
4817 LIMIT=`lctl get_param -n ldlm.namespaces.*mdc*.pool.limit`
4819 NR=$(($(default_lru_size)*20))
4820 if [ $NR -gt $LIMIT ]; then
4823 lru_resize_disable mdc
4824 mkdir -p $DIR/$tdir/disable_lru_resize ||
4825 error "failed to create $DIR/$tdir/disable_lru_resize"
4827 createmany -o $DIR/$tdir/disable_lru_resize/f $NR
4828 log "doing ls -la $DIR/$tdir/disable_lru_resize 3 times"
4829 cancel_lru_locks mdc
4832 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
4835 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
4838 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
4842 nolruresize_delta=$((etime-stime))
4843 log "ls -la time: $nolruresize_delta seconds"
4844 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
4845 unlinkmany $DIR/$tdir/disable_lru_resize/f $NR
4847 lru_resize_enable mdc
4848 mkdir -p $DIR/$tdir/enable_lru_resize ||
4849 error "failed to create $DIR/$tdir/enable_lru_resize"
4851 createmany -o $DIR/$tdir/enable_lru_resize/f $NR
4852 log "doing ls -la $DIR/$tdir/enable_lru_resize 3 times"
4853 cancel_lru_locks mdc
4856 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
4859 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
4862 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
4866 lruresize_delta=$((etime-stime))
4867 log "ls -la time: $lruresize_delta seconds"
4868 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
4870 if [ $lruresize_delta -gt $nolruresize_delta ]; then
4871 log "ls -la is $(((lruresize_delta - $nolruresize_delta) * 100 / $nolruresize_delta))% slower with lru resize enabled"
4872 elif [ $nolruresize_delta -gt $lruresize_delta ]; then
4873 log "ls -la is $(((nolruresize_delta - $lruresize_delta) * 100 / $nolruresize_delta))% faster with lru resize enabled"
4875 log "lru resize performs the same with no lru resize"
4877 unlinkmany $DIR/$tdir/enable_lru_resize/f $NR
4879 run_test 124b "lru resize (performance test) ======================="
4881 test_125() { # 13358
4882 [ -z "$(lctl get_param -n llite.*.client_type | grep local)" ] && skip "must run as local client" && return
4883 [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
4884 mkdir -p $DIR/d125 || error "mkdir failed"
4885 $SETSTRIPE $DIR/d125 -s 65536 -c -1 || error "setstripe failed"
4886 setfacl -R -m u:bin:rwx $DIR/d125 || error "setfacl $DIR/d125 failed"
4887 ls -ld $DIR/d125 || error "cannot access $DIR/d125"
4889 run_test 125 "don't return EPROTO when a dir has a non-default striping and ACLs"
4891 test_126() { # bug 12829/13455
4892 [ -z "$(lctl get_param -n llite.*.client_type | grep local)" ] && skip "must run as local client" && return
4893 [ "$UID" != 0 ] && echo "skipping $TESTNAME (must run as root)" && return
4894 $RUNAS -u 0 -g 1 touch $DIR/$tfile || error "touch failed"
4895 gid=`ls -n $DIR/$tfile | awk '{print $4}'`
4897 [ $gid -eq "1" ] || error "gid is set to" $gid "instead of 1"
4899 run_test 126 "check that the fsgid provided by the client is taken into account"
4905 log "cleanup: ======================================================"
4906 check_and_cleanup_lustre
4907 if [ "$I_MOUNTED" != "yes" ]; then
4908 sysctl -w lnet.debug="$OLDDEBUG" 2> /dev/null || true
4911 echo '=========================== finished ==============================='
4912 [ -f "$SANITYLOG" ] && cat $SANITYLOG && grep -q FAIL $SANITYLOG && exit 1 || true
4913 echo "$0: completed"