3 # Run select tests by setting ONLY, or as arguments to the script.
4 # Skip specific tests by setting EXCEPT.
6 # e.g. ONLY="22 23" or ONLY="`seq 32 39`" or EXCEPT="31"
10 # bug number for skipped test: 4900 4900 2108 9789 3637 9789 3561 13310 10764
11 ALWAYS_EXCEPT=" 27o 27q 42a 42b 42c 42d 45 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 [ "$SLOW" = "no" ] && EXCEPT_SLOW="24o 27m 36f 36g 51b 51c 60c 63 64b 68 71 73 77f 78 101 103 115 120g 124b"
18 # Tests that fail on uml
19 CPU=`awk '/model/ {print $4}' /proc/cpuinfo`
20 # buffer i/o errs sock spc runas
21 [ "$CPU" = "UML" ] && EXCEPT="$EXCEPT 27m 27n 27o 27p 27q 27r 31d 54a 64b 99a 99b 99c 99d 99e 99f 101"
23 # test76 is not valid with FIDs because inode numbers are not reused
24 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 76"
27 2.4*) FSTYPE=${FSTYPE:-ext3} ;;
28 2.6*) FSTYPE=${FSTYPE:-ldiskfs} ;;
29 *) error "unsupported kernel" ;;
33 export PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH:/sbin
37 CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
38 CREATETEST=${CREATETEST:-createtest}
40 SETSTRIPE=${SETSTRIPE:-"$LFS setstripe"}
41 GETSTRIPE=${GETSTRIPE:-"$LFS getstripe"}
42 LSTRIPE=${LSTRIPE:-"$LFS setstripe"}
43 LFIND=${LFIND:-"$LFS find"}
44 LVERIFY=${LVERIFY:-ll_dirstripe_verify}
45 LSTRIPEINFO=${LSTRIPEINFO:-ll_getstripe_info}
47 MCREATE=${MCREATE:-mcreate}
48 OPENFILE=${OPENFILE:-openfile}
49 OPENUNLINK=${OPENUNLINK:-openunlink}
50 RANDOM_READS=${RANDOM_READS:-"random-reads"}
51 TOEXCL=${TOEXCL:-toexcl}
52 TRUNCATE=${TRUNCATE:-truncate}
53 MUNLINK=${MUNLINK:-munlink}
54 SOCKETSERVER=${SOCKETSERVER:-socketserver}
55 SOCKETCLIENT=${SOCKETCLIENT:-socketclient}
56 IOPENTEST1=${IOPENTEST1:-iopentest1}
57 IOPENTEST2=${IOPENTEST2:-iopentest2}
58 MEMHOG=${MEMHOG:-memhog}
59 DIRECTIO=${DIRECTIO:-directio}
60 ACCEPTOR_PORT=${ACCEPTOR_PORT:-988}
61 UMOUNT=${UMOUNT:-"umount -d"}
63 CHECK_GRANT=${CHECK_GRANT:-"yes"}
64 GRANT_CHECK_LIST=${GRANT_CHECK_LIST:-""}
66 export NAME=${NAME:-local}
73 LUSTRE=${LUSTRE:-`dirname $0`/..}
74 . $LUSTRE/tests/test-framework.sh
76 . ${CONFIG:=$LUSTRE/tests/cfg/local.sh}
79 $RUNAS krb5_login.sh || exit 1
80 $RUNAS -u $(($RUNAS_ID + 1)) krb5_login.sh || exit 1
83 SANITYLOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
88 cleanupall ${FORCE} $* || { echo "FAILed to clean up"; exit 20; }
97 check_kernel_version() {
98 VERSION_FILE=$LPROC/version
100 [ ! -f $VERSION_FILE ] && echo "can't find kernel version" && return 1
101 GOT_VER=$(awk '/kernel:/ {print $2}' $VERSION_FILE)
102 [ $GOT_VER == "patchless" ] && return 0
103 [ $GOT_VER -ge $WANT_VER ] && return 0
104 log "test needs at least kernel version $WANT_VER, running $GOT_VER"
108 if [ "$ONLY" == "cleanup" ]; then
113 [ "$SANITYLOG" ] && rm -f $SANITYLOG || true
115 check_and_setup_lustre
118 [ -z "`echo $DIR | grep $MOUNT`" ] && echo "$DIR not in $MOUNT" && exit 99
120 LOVNAME=`cat $LPROC/llite/*/lov/common_name | tail -n 1`
121 OSTCOUNT=`cat $LPROC/lov/$LOVNAME/numobd`
122 STRIPECOUNT=`cat $LPROC/lov/$LOVNAME/stripecount`
123 STRIPESIZE=`cat $LPROC/lov/$LOVNAME/stripesize`
124 ORIGFREE=`cat $LPROC/lov/$LOVNAME/kbytesavail`
125 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
127 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
128 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
129 rm -rf $DIR/[Rdfs][1-9]*
131 # $RUNAS_ID may get set incorrectly somewhere else
132 [ $UID -eq 0 -a $RUNAS_ID -eq 0 ] && error "\$RUNAS_ID set to 0, but \$UID is also 0!"
134 check_runas_id $RUNAS_ID $RUNAS
138 if [ "${ONLY}" = "MOUNT" ] ; then
139 echo "Lustre is up, please go on"
143 echo "preparing for tests involving mounts"
144 EXT2_DEV=${EXT2_DEV:-$TMP/SANITY.LOOP}
146 mke2fs -j -F $EXT2_DEV 8000 > /dev/null
147 echo # add a newline after mke2fs.
151 OLDDEBUG="`sysctl -n lnet.debug 2> /dev/null`"
152 sysctl -w lnet.debug=-1 2> /dev/null || true
155 $CHECKSTAT -t file $DIR/$tfile || error
157 $CHECKSTAT -a $DIR/$tfile || error
159 run_test 0 "touch .../$tfile ; rm .../$tfile ====================="
162 chmod 0755 $DIR || error
163 $CHECKSTAT -p 0755 $DIR || error
165 run_test 0b "chmod 0755 $DIR ============================="
170 mkdir $DIR/d1/d2 && error "we expect EEXIST, but not returned"
171 $CHECKSTAT -t dir $DIR/d1/d2 || error
173 run_test 1a "mkdir .../d1; mkdir .../d1/d2 ====================="
178 $CHECKSTAT -a $DIR/d1 || error
180 run_test 1b "rmdir .../d1/d2; rmdir .../d1 ====================="
185 $CHECKSTAT -t file $DIR/d2/f || error
187 run_test 2a "mkdir .../d2; touch .../d2/f ======================"
191 $CHECKSTAT -a $DIR/d2 || error
193 run_test 2b "rm -r .../d2; checkstat .../d2/f ======================"
197 $CHECKSTAT -t dir $DIR/d3 || error
199 run_test 3a "mkdir .../d3 ======================================"
202 if [ ! -d $DIR/d3 ]; then
206 $CHECKSTAT -t file $DIR/d3/f || error
208 run_test 3b "touch .../d3/f ===================================="
212 $CHECKSTAT -a $DIR/d3 || error
214 run_test 3c "rm -r .../d3 ======================================"
218 $CHECKSTAT -t dir $DIR/d4 || error
220 run_test 4a "mkdir .../d4 ======================================"
223 if [ ! -d $DIR/d4 ]; then
227 $CHECKSTAT -t dir $DIR/d4/d2 || error
229 run_test 4b "mkdir .../d4/d2 ==================================="
234 chmod 0707 $DIR/d5/d2
235 $CHECKSTAT -t dir -p 0707 $DIR/d5/d2 || error
237 run_test 5 "mkdir .../d5 .../d5/d2; chmod .../d5/d2 ============"
241 chmod 0666 $DIR/f6a || error
242 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
244 run_test 6a "touch .../f6a; chmod .../f6a ======================"
247 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
248 if [ ! -f $DIR/f6a ]; then
252 $RUNAS chmod 0444 $DIR/f6a && error
253 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
255 run_test 6b "$RUNAS chmod .../f6a (should return error) =="
258 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
260 chown $RUNAS_ID $DIR/f6c || error
261 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
263 run_test 6c "touch .../f6c; chown .../f6c ======================"
266 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
267 if [ ! -f $DIR/f6c ]; then
269 chown $RUNAS_ID $DIR/f6c
271 $RUNAS chown $UID $DIR/f6c && error
272 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
274 run_test 6d "$RUNAS chown .../f6c (should return error) =="
277 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
279 chgrp $RUNAS_ID $DIR/f6e || error
280 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
282 run_test 6e "touch .../f6e; chgrp .../f6e ======================"
285 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
286 if [ ! -f $DIR/f6e ]; then
288 chgrp $RUNAS_ID $DIR/f6e
290 $RUNAS chgrp $UID $DIR/f6e && error
291 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
293 run_test 6f "$RUNAS chgrp .../f6e (should return error) =="
296 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
297 mkdir $DIR/d6g || error
298 chmod 777 $DIR/d6g || error
299 $RUNAS mkdir $DIR/d6g/d || error
300 chmod g+s $DIR/d6g/d || error
301 mkdir $DIR/d6g/d/subdir
302 $CHECKSTAT -g \#$RUNAS_ID $DIR/d6g/d/subdir || error
304 run_test 6g "Is new dir in sgid dir inheriting group?"
306 test_6h() { # bug 7331
307 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
308 touch $DIR/f6h || error "touch failed"
309 chown $RUNAS_ID:$RUNAS_ID $DIR/f6h || error "initial chown failed"
310 $RUNAS -G$RUNAS_ID chown $RUNAS_ID:0 $DIR/f6h && error "chown worked"
311 $CHECKSTAT -t file -u \#$RUNAS_ID -g \#$RUNAS_ID $DIR/f6h || error
313 run_test 6h "$RUNAS chown RUNAS_ID.0 .../f6h (should return error)"
319 $CHECKSTAT -t file -p 0666 $DIR/d7/f || error
321 run_test 7a "mkdir .../d7; mcreate .../d7/f; chmod .../d7/f ===="
324 if [ ! -d $DIR/d7 ]; then
328 echo -n foo > $DIR/d7/f2
329 [ "`cat $DIR/d7/f2`" = "foo" ] || error
330 $CHECKSTAT -t file -s 3 $DIR/d7/f2 || error
332 run_test 7b "mkdir .../d7; mcreate d7/f2; echo foo > d7/f2 ====="
338 $CHECKSTAT -t file -p 0666 $DIR/d8/f || error
340 run_test 8 "mkdir .../d8; touch .../d8/f; chmod .../d8/f ======="
346 $CHECKSTAT -t dir $DIR/d9/d2/d3 || error
348 run_test 9 "mkdir .../d9 .../d9/d2 .../d9/d2/d3 ================"
354 $CHECKSTAT -t file $DIR/d10/d2/f || error
356 run_test 10 "mkdir .../d10 .../d10/d2; touch .../d10/d2/f ======"
361 chmod 0666 $DIR/d11/d2
362 chmod 0705 $DIR/d11/d2
363 $CHECKSTAT -t dir -p 0705 $DIR/d11/d2 || error
365 run_test 11 "mkdir .../d11 d11/d2; chmod .../d11/d2 ============"
370 chmod 0666 $DIR/d12/f
371 chmod 0654 $DIR/d12/f
372 $CHECKSTAT -t file -p 0654 $DIR/d12/f || error
374 run_test 12 "touch .../d12/f; chmod .../d12/f .../d12/f ========"
378 dd if=/dev/zero of=$DIR/d13/f count=10
380 $CHECKSTAT -t file -s 0 $DIR/d13/f || error
382 run_test 13 "creat .../d13/f; dd .../d13/f; > .../d13/f ========"
388 $CHECKSTAT -a $DIR/d14/f || error
390 run_test 14 "touch .../d14/f; rm .../d14/f; rm .../d14/f ======="
395 mv $DIR/d15/f $DIR/d15/f2
396 $CHECKSTAT -t file $DIR/d15/f2 || error
398 run_test 15 "touch .../d15/f; mv .../d15/f .../d15/f2 =========="
404 $CHECKSTAT -a $DIR/d16/f || error
406 run_test 16 "touch .../d16/f; rm -rf .../d16/f ================="
411 ln -s $DIR/d17/f $DIR/d17/l-exist
413 $CHECKSTAT -l $DIR/d17/f $DIR/d17/l-exist || error
414 $CHECKSTAT -f -t f $DIR/d17/l-exist || error
415 rm -f $DIR/d17/l-exist
416 $CHECKSTAT -a $DIR/d17/l-exist || error
418 run_test 17a "symlinks: create, remove (real) =================="
422 ln -s no-such-file $DIR/d17/l-dangle
424 $CHECKSTAT -l no-such-file $DIR/d17/l-dangle || error
425 $CHECKSTAT -fa $DIR/d17/l-dangle || error
426 rm -f $DIR/d17/l-dangle
427 $CHECKSTAT -a $DIR/d17/l-dangle || error
429 run_test 17b "symlinks: create, remove (dangling) =============="
431 test_17c() { # bug 3440 - don't save failed open RPC for replay
433 ln -s foo $DIR/d17/f17c
434 cat $DIR/d17/f17c && error "opened non-existent symlink" || true
436 run_test 17c "symlinks: open dangling (should return error) ===="
440 ln -s foo $DIR/d17/f17d
441 touch $DIR/d17/f17d || error "creating to new symlink"
443 run_test 17d "symlinks: create dangling ========================"
447 local foo=$DIR/$tdir/$tfile
448 ln -s $foo $foo || error "create symlink failed"
449 ls -l $foo || error "ls -l failed"
450 ls $foo && error "ls not failed" || true
452 run_test 17e "symlinks: create recursive symlink (should return error) ===="
456 ln -s 1234567890/2234567890/3234567890/4234567890 $DIR/d17f/111
457 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890 $DIR/d17f/222
458 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890 $DIR/d17f/333
459 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890 $DIR/d17f/444
460 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890 $DIR/d17f/555
461 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
464 run_test 17f "symlinks: long and very long symlink name ========================"
470 run_test 18 "touch .../f ; ls ... =============================="
476 $CHECKSTAT -a $DIR/f19 || error
478 run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ==========="
481 ls -l $DIR/f19 && error || true
483 run_test 19b "ls -l .../f19 (should return error) =============="
486 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
487 $RUNAS touch $DIR/f19 && error || true
489 run_test 19c "$RUNAS touch .../f19 (should return error) =="
492 cat $DIR/f19 && error || true
494 run_test 19d "cat .../f19 (should return error) =============="
506 $CHECKSTAT -a $DIR/f || error
508 run_test 20 "touch .../f ; ls -l ... ==========================="
512 [ -f $DIR/d21/dangle ] && rm -f $DIR/d21/dangle
513 ln -s dangle $DIR/d21/link
514 echo foo >> $DIR/d21/link
516 $CHECKSTAT -t link $DIR/d21/link || error
517 $CHECKSTAT -f -t file $DIR/d21/link || error
519 run_test 21 "write to dangling link ============================"
523 chown $RUNAS_ID $WDIR
524 (cd $WDIR || error "cd $WDIR failed";
525 $RUNAS tar cf - /etc/hosts /etc/sysconfig/network | \
527 ls -lR $WDIR/etc || error "ls -lR $WDIR/etc failed"
528 $CHECKSTAT -t dir $WDIR/etc || error "checkstat -t dir failed"
529 $CHECKSTAT -u \#$RUNAS_ID $WDIR/etc || error "checkstat -u failed"
531 run_test 22 "unpack tar archive as non-root user ==============="
536 $TOEXCL -e $DIR/d23/f23 || error
538 run_test 23 "O_CREAT|O_EXCL in subdir =========================="
541 echo '== rename sanity =============================================='
542 echo '-- same directory rename'
545 mv $DIR/R1/f $DIR/R1/g
546 $CHECKSTAT -t file $DIR/R1/g || error
548 run_test 24a "touch .../R1/f; rename .../R1/f .../R1/g ========="
553 mv $DIR/R2/f $DIR/R2/g
554 $CHECKSTAT -a $DIR/R2/f || error
555 $CHECKSTAT -t file $DIR/R2/g || error
557 run_test 24b "touch .../R2/{f,g}; rename .../R2/f .../R2/g ====="
562 mv $DIR/R3/f $DIR/R3/g
563 $CHECKSTAT -a $DIR/R3/f || error
564 $CHECKSTAT -t dir $DIR/R3/g || error
566 run_test 24c "mkdir .../R3/f; rename .../R3/f .../R3/g ========="
571 mrename $DIR/R4/f $DIR/R4/g
572 $CHECKSTAT -a $DIR/R4/f || error
573 $CHECKSTAT -t dir $DIR/R4/g || error
575 run_test 24d "mkdir .../R4/{f,g}; rename .../R4/f .../R4/g ====="
578 echo '-- cross directory renames --'
581 mv $DIR/R5a/f $DIR/R5b/g
582 $CHECKSTAT -a $DIR/R5a/f || error
583 $CHECKSTAT -t file $DIR/R5b/g || error
585 run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
589 touch $DIR/R6a/f $DIR/R6b/g
590 mv $DIR/R6a/f $DIR/R6b/g
591 $CHECKSTAT -a $DIR/R6a/f || error
592 $CHECKSTAT -t file $DIR/R6b/g || error
594 run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
599 mv $DIR/R7a/d $DIR/R7b/e
600 $CHECKSTAT -a $DIR/R7a/d || error
601 $CHECKSTAT -t dir $DIR/R7b/e || error
603 run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R7b/e ======"
607 mkdir $DIR/R8a/d $DIR/R8b/e
608 mrename $DIR/R8a/d $DIR/R8b/e
609 $CHECKSTAT -a $DIR/R8a/d || error
610 $CHECKSTAT -t dir $DIR/R8b/e || error
612 run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
615 echo "-- rename error cases"
619 mrename $DIR/R9/f $DIR/R9/a
620 $CHECKSTAT -t file $DIR/R9/f || error
621 $CHECKSTAT -t dir $DIR/R9/a || error
622 $CHECKSTAT -a file $DIR/R9/a/f || error
624 run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
628 mrename $DIR/R10/f $DIR/R10/g
629 $CHECKSTAT -t dir $DIR/R10 || error
630 $CHECKSTAT -a $DIR/R10/f || error
631 $CHECKSTAT -a $DIR/R10/g || error
633 run_test 24j "source does not exist ============================"
636 mkdir $DIR/R11a $DIR/R11a/d
638 mv $DIR/R11a/f $DIR/R11a/d
639 $CHECKSTAT -a $DIR/R11a/f || error
640 $CHECKSTAT -t file $DIR/R11a/d/f || error
642 run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
644 # bug 2429 - rename foo foo foo creates invalid file
647 multiop $f OcNs || error
649 run_test 24l "Renaming a file to itself ========================"
653 multiop $f OcLN ${f}2 ${f}2 || error "link ${f}2 ${f}2 failed"
654 # on ext3 this does not remove either the source or target files
655 # though the "expected" operation would be to remove the source
656 $CHECKSTAT -t file ${f} || error "${f} missing"
657 $CHECKSTAT -t file ${f}2 || error "${f}2 missing"
659 run_test 24m "Renaming a file to a hard link to itself ========="
663 # this stats the old file after it was renamed, so it should fail
667 $CHECKSTAT ${f}.rename
670 run_test 24n "Statting the old file after renaming (Posix rename 2)"
673 check_kernel_version 37 || return 0
675 rename_many -s random -v -n 10 $DIR/d24o
677 run_test 24o "rename of files during htree split ==============="
681 DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
682 mrename $DIR/R12a $DIR/R12b
683 $CHECKSTAT -a $DIR/R12a || error
684 $CHECKSTAT -t dir $DIR/R12b || error
685 DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
686 [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
688 run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
692 DIRINO=`ls -lid $DIR/R13a | awk '{ print $1 }'`
693 multiop $DIR/R13b D_c &
697 mrename $DIR/R13a $DIR/R13b
698 $CHECKSTAT -a $DIR/R13a || error
699 $CHECKSTAT -t dir $DIR/R13b || error
700 DIRINO2=`ls -lid $DIR/R13b | awk '{ print $1 }'`
701 [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
703 wait $MULTIPID || error "multiop close failed"
705 run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
707 test_24r() { #bug 3789
708 mkdir $DIR/R14a $DIR/R14a/b
709 mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
710 $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
711 $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
713 run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
716 mkdir $DIR/R15a $DIR/R15a/b $DIR/R15a/b/c
717 mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
718 $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
719 $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
721 run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
723 mkdir $DIR/R16a $DIR/R16a/b $DIR/R16a/b/c
724 mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
725 $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
726 $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
728 run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
730 test_24u() { # bug12192
731 multiop $DIR/$tfile C2w$((2048 * 1024))c || error
732 $CHECKSTAT -s $((2048 * 1024)) $DIR/$tfile || error "wrong file size"
734 run_test 24u "create stripe file"
737 echo '== symlink sanity ============================================='
741 touch $DIR/s25/foo || error
743 run_test 25a "create file in symlinked directory ==============="
746 [ ! -d $DIR/d25 ] && test_25a
747 $CHECKSTAT -t file $DIR/s25/foo || error
749 run_test 25b "lookup file in symlinked directory ==============="
754 ln -s d26/d26-2 $DIR/s26
755 touch $DIR/s26/foo || error
757 run_test 26a "multiple component symlink ======================="
760 mkdir -p $DIR/d26b/d26-2
761 ln -s d26b/d26-2/foo $DIR/s26-2
762 touch $DIR/s26-2 || error
764 run_test 26b "multiple component symlink at end of lookup ======"
769 ln -s d26.2 $DIR/s26.2-1
770 ln -s s26.2-1 $DIR/s26.2-2
771 ln -s s26.2-2 $DIR/s26.2-3
772 chmod 0666 $DIR/s26.2-3/foo
774 run_test 26c "chain of symlinks ================================"
776 # recursive symlinks (bug 439)
778 ln -s d26-3/foo $DIR/d26-3
780 run_test 26d "create multiple component recursive symlink ======"
783 [ ! -h $DIR/d26-3 ] && test_26d
786 run_test 26e "unlink multiple component recursive symlink ======"
788 # recursive symlinks (bug 7022)
790 mkdir $DIR/$tdir/$tfile || error "mkdir $DIR/$tdir/$tfile failed"
791 cd $DIR/$tdir/$tfile || error "cd $DIR/$tdir/$tfile failed"
792 mkdir -p lndir/bar1 || error "mkdir lndir/bar1 failed"
793 mkdir $tfile || error "mkdir $tfile failed"
794 cd $tfile || error "cd $tfile failed"
795 ln -s .. dotdot || error "ln dotdot failed"
796 ln -s dotdot/lndir lndir || error "ln lndir failed"
797 cd $DIR/$tdir || error "cd $DIR/$tdir failed"
798 output=`ls $tfile/$tfile/lndir/bar1`
799 [ "$output" = bar1 ] && error "unexpected output"
800 rm -r $tfile || error "rm $tfile failed"
801 $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
803 run_test 26f "rm -r of a directory which has recursive symlink ="
806 echo '== stripe sanity =============================================='
807 mkdir -p $DIR/d27 || error "mkdir failed"
808 $SETSTRIPE $DIR/d27/f0 -c 1 || error "lstripe failed"
809 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
811 log "== test_27a: write to one stripe file ========================="
812 cp /etc/hosts $DIR/d27/f0 || error
814 run_test 27a "one stripe file =================================="
817 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
819 $SETSTRIPE $DIR/d27/f01 -c 2 || error "lstripe failed"
820 [ `$GETSTRIPE $DIR/d27/f01 | grep -A 10 obdidx | wc -l` -eq 4 ] ||
821 error "two-stripe file doesn't have two stripes"
823 log "== test_27c: write to two stripe file file f01 ================"
824 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
826 run_test 27c "create two stripe file f01 ======================="
830 $SETSTRIPE $DIR/d27/fdef 0 -1 0 || error "lstripe failed"
831 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
832 dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
834 run_test 27d "create file with default settings ================"
838 $SETSTRIPE $DIR/d27/f12 -c 2 || error "lstripe failed"
839 $SETSTRIPE $DIR/d27/f12 -c 2 && error "lstripe succeeded twice"
840 $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
842 run_test 27e "lstripe existing file (should return error) ======"
846 $SETSTRIPE $DIR/d27/fbad -s 100 -i 0 -c 1 && error "lstripe failed"
847 dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
848 $GETSTRIPE $DIR/d27/fbad || error "lfs getstripe failed"
850 run_test 27f "lstripe with bad stripe size (should return error)"
854 $MCREATE $DIR/d27/fnone || error "mcreate failed"
856 log "== test 27h: lfs getstripe with no objects ===================="
857 $GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" || error "has object"
859 log "== test 27i: lfs getstripe with some objects =================="
860 touch $DIR/d27/fsome || error "touch failed"
861 $GETSTRIPE $DIR/d27/fsome | grep obdidx || error "missing objects"
863 run_test 27g "test lfs getstripe ==========================================="
867 $SETSTRIPE $DIR/d27/f27j -i $OSTCOUNT && error "lstripe failed"||true
869 run_test 27j "lstripe with bad stripe offset (should return error)"
871 test_27k() { # bug 2844
874 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
875 [ ! -d $DIR/d27 ] && mkdir -p $DIR/d27
876 $SETSTRIPE $FILE -s 67108864 || error "lstripe failed"
877 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
878 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
879 dd if=/dev/zero of=$FILE bs=4k count=1
880 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
881 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
883 run_test 27k "limit i_blksize for broken user apps ============="
887 mcreate $DIR/f27l || error "creating file"
888 $RUNAS $SETSTRIPE $DIR/f27l -c 1 && \
889 error "lstripe should have failed" || true
891 run_test 27l "check setstripe permissions (should return error)"
894 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs -- skipping" && return
895 if [ $ORIGFREE -gt $MAXFREE ]; then
896 skip "$ORIGFREE > $MAXFREE skipping out-of-space test on OST0"
900 $SETSTRIPE $DIR/d27/f27m_1 -i 0 -c 1
901 dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE && \
902 error "dd should fill OST0"
904 while $SETSTRIPE $DIR/d27/f27m_$i -i 0 -c 1 ; do
906 [ $i -gt 256 ] && break
909 touch $DIR/d27/f27m_$i
910 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
911 error "OST0 was full but new created file still use it"
913 touch $DIR/d27/f27m_$i
914 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
915 error "OST0 was full but new created file still use it"
919 run_test 27m "create file while OST0 was full =================="
921 # osc's keep a NOSPC stick flag that gets unset with rmdir
923 [ "$1" ] && FAIL_LOC=$1 || FAIL_LOC=0
924 mkdir -p $DIR/d27/nospc
926 sysctl -w lustre.fail_loc=$FAIL_LOC
929 exhaust_precreations() {
931 OST=$(grep ${OSTIDX}": " $LPROC/lov/${LOVNAME}/target_obd | \
932 awk '{print $2}' | sed -e 's/_UUID$//')
934 OSC=$(ls $LPROC/osc | grep "${OST}-osc-MDT0000")
935 last_id=$(cat $LPROC/osc/${OSC}/prealloc_last_id)
936 next_id=$(cat $LPROC/osc/${OSC}/prealloc_next_id)
938 mkdir -p $DIR/d27/${OST}
939 $SETSTRIPE $DIR/d27/${OST} -i $OSTIDX -c 1
940 #define OBD_FAIL_OST_ENOSPC 0x215
941 sysctl -w lustre.fail_loc=0x215
942 echo "Creating to objid $last_id on ost $OST..."
943 createmany -o $DIR/d27/${OST}/f $next_id $((last_id - next_id + 2))
944 grep '[0-9]' $LPROC/osc/${OSC}/prealloc*
948 exhaust_all_precreations() {
950 for (( i=0; i < OSTCOUNT; i++ )) ; do
951 exhaust_precreations $i 0x215
957 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
958 remote_mds && skip "remote MDS" && return
962 exhaust_precreations 0 0x80000215
964 touch $DIR/d27/f27n || error
968 run_test 27n "create file with some full OSTs =================="
971 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
972 remote_mds && skip "remote MDS" && return
976 exhaust_all_precreations 0x215
979 touch $DIR/d27/f27o && error "able to create $DIR/d27/f27o"
984 run_test 27o "create file with all full OSTs (should error) ===="
987 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
988 remote_mds && skip "remote MDS" && return
993 $MCREATE $DIR/d27/f27p || error
994 $TRUNCATE $DIR/d27/f27p 80000000 || error
995 $CHECKSTAT -s 80000000 $DIR/d27/f27p || error
997 exhaust_precreations 0 0x80000215
998 echo foo >> $DIR/d27/f27p || error
999 $CHECKSTAT -s 80000004 $DIR/d27/f27p || error
1003 run_test 27p "append to a truncated file with some full OSTs ==="
1006 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1007 remote_mds && skip "remote MDS" && return
1012 $MCREATE $DIR/d27/f27q || error "mcreate $DIR/d27/f27q failed"
1013 $TRUNCATE $DIR/d27/f27q 80000000 ||error "truncate $DIR/d27/f27q failed"
1014 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat failed"
1016 exhaust_all_precreations 0x215
1018 echo foo >> $DIR/d27/f27q && error "append succeeded"
1019 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat 2 failed"
1023 run_test 27q "append to truncated file with all OSTs full (should error) ==="
1026 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1027 remote_mds && skip "remote MDS" && return
1031 exhaust_precreations 0 0x80000215
1033 $SETSTRIPE $DIR/d27/f27r -i 0 -c 2 # && error
1037 run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
1039 test_27s() { # bug 10725
1041 $LSTRIPE $DIR/$tdir $((2048 * 1024 * 1024)) -1 2 && \
1042 error "stripe width >= 2^32 succeeded" || true
1044 run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
1046 test_27t() { # bug 10864
1051 $WLFS getstripe $tfile
1054 run_test 27t "check that utils parse path correctly"
1056 test_27u() { # bug 4900
1057 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1058 remote_mds && skip "remote MDS" && return
1060 #define OBD_FAIL_MDS_OSC_PRECREATE 0x13d
1062 sysctl -w lustre.fail_loc=0x13d
1064 createmany -o $DIR/d27u/t- 1000
1065 sysctl -w lustre.fail_loc=0
1067 TLOG=$DIR/$tfile.getstripe
1068 $GETSTRIPE $DIR/d27u > $TLOG
1069 OBJS=`awk -vobj=0 '($1 == 0) { obj += 1 } END { print obj;}' $TLOG`
1070 unlinkmany $DIR/d27u/t- 1000
1071 [ $OBJS -gt 0 ] && \
1072 error "$OBJS objects created on OST-0. See $TLOG" || pass
1074 run_test 27u "skip object creation on OSC w/o objects =========="
1076 test_27v() { # bug 4900
1077 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1078 remote_mds && skip "remote MDS" && return
1080 exhaust_all_precreations
1083 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file
1085 touch $DIR/$tdir/$tfile
1086 #define OBD_FAIL_TGT_DELAY_PRECREATE 0x705
1087 sysctl -w lustre.fail_loc=0x705
1089 for F in `seq 1 32`; do
1090 touch $DIR/$tdir/$tfile.$F
1092 sysctl -w lustre.fail_loc=0
1095 TIMEOUT=`sysctl -n lustre.timeout`
1096 [ $((FINISH - START)) -ge $((TIMEOUT / 2)) ] && \
1097 error "$FINISH - $START >= $TIMEOUT / 2"
1101 run_test 27v "skip object creation on slow OST ================="
1103 test_27w() { # bug 10997
1104 mkdir -p $DIR/d27w || error "mkdir failed"
1105 $LSTRIPE $DIR/d27w/f0 -s 65536 || error "lstripe failed"
1106 size=`$LSTRIPEINFO $DIR/d27w/f0 | awk {'print $1'}`
1107 [ $size -ne 65536 ] && error "stripe size $size != 65536" || true
1109 [ "$OSTCOUNT" -lt "2" ] && skip "skipping multiple stripe count/offset test" && return
1110 for i in `seq 1 $OSTCOUNT`; do
1112 $LSTRIPE $DIR/d27w/f$i -c $i -i $offset || error "lstripe -c $i -i $offset failed"
1113 count=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $2'}`
1114 index=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $3'}`
1115 [ $count -ne $i ] && error "stripe count $count != $i" || true
1116 [ $index -ne $offset ] && error "stripe offset $index != $offset" || true
1119 run_test 27w "check lfs setstripe -c -s -i options ============="
1123 $CREATETEST $DIR/d28/ct || error
1125 run_test 28 "create/mknod/mkdir with bad file types ============"
1128 cancel_lru_locks mdc
1133 MDCDIR=${MDCDIR:-$LPROC/ldlm/namespaces/*-mdc-*}
1134 LOCKCOUNTORIG=`cat $MDCDIR/lock_count`
1135 LOCKUNUSEDCOUNTORIG=`cat $MDCDIR/lock_unused_count`
1136 [ -z $"LOCKCOUNTORIG" ] && echo "No mdc lock count" && return 1
1140 LOCKCOUNTCURRENT=`cat $MDCDIR/lock_count`
1141 LOCKUNUSEDCOUNTCURRENT=`cat $MDCDIR/lock_unused_count`
1142 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1143 echo > $LPROC/ldlm/dump_namespaces
1144 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1145 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1146 log "dumped log to $TMP/test_29.dk (bug 5793)"
1149 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1150 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1151 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1152 log "dumped log to $TMP/test_29.dk (bug 5793)"
1156 run_test 29 "IT_GETATTR regression ============================"
1159 cp `which ls` $DIR || cp /bin/ls $DIR
1163 run_test 30 "run binary from Lustre (execve) ==================="
1166 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1167 $CHECKSTAT -a $DIR/f31 || error
1169 run_test 31a "open-unlink file =================================="
1172 touch $DIR/f31 || error
1173 ln $DIR/f31 $DIR/f31b || error
1174 multiop $DIR/f31b Ouc || error
1175 $CHECKSTAT -t file $DIR/f31 || error
1177 run_test 31b "unlink file with multiple links while open ======="
1180 touch $DIR/f31 || error
1181 ln $DIR/f31 $DIR/f31c || error
1182 multiop $DIR/f31 O_uc &
1184 multiop $DIR/f31c Ouc
1186 kill -USR1 $MULTIPID
1189 run_test 31c "open-unlink file with multiple links ============="
1192 opendirunlink $DIR/d31d $DIR/d31d || error
1193 $CHECKSTAT -a $DIR/d31d || error
1195 run_test 31d "remove of open directory ========================="
1197 test_31e() { # bug 2904
1198 check_kernel_version 34 || return 0
1199 openfilleddirunlink $DIR/d31e || error
1201 run_test 31e "remove of open non-empty directory ==============="
1203 test_31f() { # bug 4554
1206 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1207 cp /etc/hosts $DIR/d31f
1209 $GETSTRIPE $DIR/d31f/hosts
1210 multiop $DIR/d31f D_c &
1215 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1217 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1218 cp /etc/hosts $DIR/d31f
1221 multiop $DIR/d31f D_c &
1226 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1227 wait $MULTIPID || error "first opendir $MULTIPID failed"
1231 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1232 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1235 run_test 31f "remove of open directory with open-unlink file ==="
1238 echo "-- cross directory link --"
1239 mkdir $DIR/d31g{a,b}
1241 ln $DIR/d31ga/f $DIR/d31gb/g
1242 $CHECKSTAT -t file $DIR/d31ga/f || error "source"
1243 [ `stat -c%h $DIR/d31ga/f` == '2' ] || error "source nlink"
1244 $CHECKSTAT -t file $DIR/d31gb/g || error "target"
1245 [ `stat -c%h $DIR/d31gb/g` == '2' ] || error "target nlink"
1247 run_test 31g "cross directory link==============="
1250 echo "-- cross directory link --"
1254 ln $DIR/d31h/f $DIR/d31h/dir/g
1255 $CHECKSTAT -t file $DIR/d31h/f || error "source"
1256 [ `stat -c%h $DIR/d31h/f` == '2' ] || error "source nlink"
1257 $CHECKSTAT -t file $DIR/d31h/dir/g || error "target"
1258 [ `stat -c%h $DIR/d31h/dir/g` == '2' ] || error "target nlink"
1260 run_test 31h "cross directory link under child==============="
1263 echo "-- cross directory link --"
1266 touch $DIR/d31i/dir/f
1267 ln $DIR/d31i/dir/f $DIR/d31i/g
1268 $CHECKSTAT -t file $DIR/d31i/dir/f || error "source"
1269 [ `stat -c%h $DIR/d31i/dir/f` == '2' ] || error "source nlink"
1270 $CHECKSTAT -t file $DIR/d31i/g || error "target"
1271 [ `stat -c%h $DIR/d31i/g` == '2' ] || error "target nlink"
1273 run_test 31i "cross directory link under parent==============="
1278 mkdir $DIR/d31j/dir1
1279 ln $DIR/d31j/dir1 $DIR/d31j/dir2 && error "ln for dir"
1280 link $DIR/d31j/dir1 $DIR/d31j/dir3 && error "link for dir"
1281 mlink $DIR/d31j/dir1 $DIR/d31j/dir4 && error "mlink for dir"
1282 mlink $DIR/d31j/dir1 $DIR/d31j/dir1 && error "mlink to the same dir"
1285 run_test 31j "link for directory==============="
1291 touch $DIR/d31k/exist
1292 mlink $DIR/d31k/s $DIR/d31k/t || error "mlink"
1293 mlink $DIR/d31k/s $DIR/d31k/exist && error "mlink to exist file"
1294 mlink $DIR/d31k/s $DIR/d31k/s && error "mlink to the same file"
1295 mlink $DIR/d31k/s $DIR/d31k && error "mlink to parent dir"
1296 mlink $DIR/d31k $DIR/d31k/s && error "mlink parent dir to target"
1297 mlink $DIR/d31k/not-exist $DIR/d31k/foo && error "mlink non-existing to new"
1298 mlink $DIR/d31k/not-exist $DIR/d31k/s && error "mlink non-existing to exist"
1301 run_test 31k "link to file: the same, non-existing, dir==============="
1307 touch $DIR/d31m2/exist
1308 mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink"
1309 mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file"
1310 mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir"
1311 mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target"
1312 mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new"
1313 mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist"
1316 run_test 31m "link to file: the same, non-existing, dir==============="
1319 echo "== more mountpoints and symlinks ================="
1320 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1321 mkdir -p $DIR/d32a/ext2-mountpoint
1322 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1323 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1324 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1326 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1329 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1330 mkdir -p $DIR/d32b/ext2-mountpoint
1331 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1332 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1333 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1335 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1338 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1339 mkdir -p $DIR/d32c/ext2-mountpoint
1340 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1341 mkdir -p $DIR/d32c/d2/test_dir
1342 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1343 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1345 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1348 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1349 mkdir -p $DIR/d32d/ext2-mountpoint
1350 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1351 mkdir -p $DIR/d32d/d2/test_dir
1352 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1353 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1355 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1358 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1359 mkdir -p $DIR/d32e/tmp
1360 TMP_DIR=$DIR/d32e/tmp
1361 ln -s $DIR/d32e $TMP_DIR/symlink11
1362 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1363 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1364 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1366 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1369 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1370 mkdir -p $DIR/d32f/tmp
1371 TMP_DIR=$DIR/d32f/tmp
1372 ln -s $DIR/d32f $TMP_DIR/symlink11
1373 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1374 ls $DIR/d32f/tmp/symlink11 || error
1375 ls $DIR/d32f/symlink01 || error
1377 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1380 TMP_DIR=$DIR/$tdir/tmp
1381 mkdir -p $TMP_DIR $DIR/${tdir}2
1382 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1383 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1384 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1385 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1386 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1387 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1389 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1392 rm -fr $DIR/$tdir $DIR/${tdir}2
1393 TMP_DIR=$DIR/$tdir/tmp
1394 mkdir -p $TMP_DIR $DIR/${tdir}2
1395 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1396 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1397 ls $TMP_DIR/symlink12 || error
1398 ls $DIR/$tdir/symlink02 || error
1400 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1403 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1404 mkdir -p $DIR/d32i/ext2-mountpoint
1405 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1406 touch $DIR/d32i/test_file
1407 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1408 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1410 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1413 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1414 mkdir -p $DIR/d32j/ext2-mountpoint
1415 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1416 touch $DIR/d32j/test_file
1417 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1418 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1420 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1424 mkdir -p $DIR/d32k/ext2-mountpoint
1425 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1426 mkdir -p $DIR/d32k/d2
1427 touch $DIR/d32k/d2/test_file || error
1428 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1429 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1431 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1435 mkdir -p $DIR/d32l/ext2-mountpoint
1436 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1437 mkdir -p $DIR/d32l/d2
1438 touch $DIR/d32l/d2/test_file
1439 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1440 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1442 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1446 mkdir -p $DIR/d32m/tmp
1447 TMP_DIR=$DIR/d32m/tmp
1448 ln -s $DIR $TMP_DIR/symlink11
1449 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1450 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1451 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1453 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1457 mkdir -p $DIR/d32n/tmp
1458 TMP_DIR=$DIR/d32n/tmp
1459 ln -s $DIR $TMP_DIR/symlink11
1460 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1461 ls -l $DIR/d32n/tmp/symlink11 || error
1462 ls -l $DIR/d32n/symlink01 || error
1464 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1467 rm -fr $DIR/d32o $DIR/$tfile
1469 mkdir -p $DIR/d32o/tmp
1470 TMP_DIR=$DIR/d32o/tmp
1471 ln -s $DIR/$tfile $TMP_DIR/symlink12
1472 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1473 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1474 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1475 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1476 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1478 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1488 mkdir -p $DIR/d32p/tmp
1490 TMP_DIR=$DIR/d32p/tmp
1492 ln -s $DIR/$tfile $TMP_DIR/symlink12
1494 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1496 cat $DIR/d32p/tmp/symlink12 || error
1498 cat $DIR/d32p/symlink02 || error
1501 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1504 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1506 touch $DIR/d32q/under_the_mount
1507 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1508 ls $DIR/d32q/under_the_mount && error || true
1509 $UMOUNT $DIR/d32q || error
1511 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1514 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1516 touch $DIR/d32r/under_the_mount
1517 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1518 ls $DIR/d32r | grep -q under_the_mount && error || true
1519 $UMOUNT $DIR/d32r || error
1521 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1526 chmod 444 $DIR/$tfile
1527 chown $RUNAS_ID $DIR/$tfile
1529 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1532 run_test 33 "write file with mode 444 (should return error) ===="
1537 chown $RUNAS_ID $DIR/d33
1538 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1539 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1540 error "open RDWR" || true
1542 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1547 chown $RUNAS_ID $DIR/d33
1548 $RUNAS $OPENFILE -f 1286739555 $DIR/d33/f33 && error "create" || true
1550 run_test 33b "test open file with malformed flags (No panic and return error)"
1552 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1555 $MCREATE $DIR/f34 || error
1556 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1557 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1558 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1559 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1561 run_test 34a "truncate file that has not been opened ==========="
1564 [ ! -f $DIR/f34 ] && test_34a
1565 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1566 $OPENFILE -f O_RDONLY $DIR/f34
1567 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1568 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1570 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1573 [ ! -f $DIR/f34 ] && test_34a
1574 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1575 $OPENFILE -f O_RDWR $DIR/f34
1576 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
1577 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1579 run_test 34c "O_RDWR opening file-with-size works =============="
1582 [ ! -f $DIR/f34 ] && test_34a
1583 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1584 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1587 run_test 34d "write to sparse file ============================="
1591 $MCREATE $DIR/f34e || error
1592 $TRUNCATE $DIR/f34e 1000 || error
1593 $CHECKSTAT -s 1000 $DIR/f34e || error
1594 $OPENFILE -f O_RDWR $DIR/f34e
1595 $CHECKSTAT -s 1000 $DIR/f34e || error
1597 run_test 34e "create objects, some with size and some without =="
1599 test_34f() { # bug 6242, 6243
1602 $MCREATE $DIR/f34f || error
1603 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1604 dd if=$DIR/f34f of=$TMP/f34f
1605 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1606 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1607 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1608 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1609 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1611 run_test 34f "read from a file with no objects until EOF ======="
1614 cp /bin/sh $DIR/f35a
1616 chown $RUNAS_ID $DIR/f35a
1617 $RUNAS $DIR/f35a && error || true
1620 run_test 35a "exec file with mode 444 (should return and not leak) ====="
1624 utime $DIR/f36 || error
1626 run_test 36a "MDS utime check (mknod, utime) ==================="
1630 utime $DIR/f36 || error
1632 run_test 36b "OST utime check (open, utime) ===================="
1637 chown $RUNAS_ID $DIR/d36
1638 $RUNAS utime $DIR/d36/f36 || error
1640 run_test 36c "non-root MDS utime check (mknod, utime) =========="
1643 [ ! -d $DIR/d36 ] && test_36c
1644 echo "" > $DIR/d36/f36
1645 $RUNAS utime $DIR/d36/f36 || error
1647 run_test 36d "non-root OST utime check (open, utime) ==========="
1650 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
1652 touch $DIR/$tdir/$tfile
1653 $RUNAS utime $DIR/$tdir/$tfile && \
1654 error "utime worked, expected failure" || true
1656 run_test 36e "utime on non-owned file (should return error) ===="
1659 export LANG=C LC_LANG=C # for date language
1661 DATESTR="Dec 20 2000"
1663 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1664 sysctl -w lustre.fail_loc=0x80000214
1666 cp /etc/hosts $DIR/$tdir/$tfile
1667 sync & # write RPC generated with "current" inode timestamp, but delayed
1669 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
1670 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
1671 cancel_lru_locks osc
1672 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
1674 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
1675 echo "BEFORE: $LS_BEFORE" && \
1676 echo "AFTER : $LS_AFTER" && \
1677 echo "WANT : $DATESTR" && \
1678 error "$DIR/$tdir/$tfile timestamps changed" || true
1680 run_test 36f "utime on file racing with OST BRW write =========="
1683 remote_ost && skip "remote OST" && return
1684 export FMD_MAX_AGE=`do_facet ost1 cat $LPROC/obdfilter/*/client_cache_seconds 2> /dev/null | head -n 1`
1685 FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1686 touch $DIR/d36/$tfile
1687 sleep $((FMD_MAX_AGE + 12))
1688 FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1689 [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
1690 echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
1691 error "fmd didn't expire after ping" || true
1693 run_test 36g "filter mod data cache expiry ====================="
1697 echo f > $DIR/$tdir/fbugfile
1698 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
1699 ls $DIR/$tdir | grep "\<fbugfile\>" && error
1700 $UMOUNT $DIR/$tdir || error
1701 rm -f $DIR/$tdir/fbugfile || error
1703 run_test 37 "ls a mounted file system to check old content ====="
1706 o_directory $DIR/$tfile
1708 run_test 38 "open a regular file with O_DIRECTORY =============="
1712 touch $DIR/${tfile}2
1713 # ls -l $DIR/$tfile $DIR/${tfile}2
1714 # ls -lu $DIR/$tfile $DIR/${tfile}2
1715 # ls -lc $DIR/$tfile $DIR/${tfile}2
1717 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
1718 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
1720 ls -l $DIR/$tfile $DIR/${tfile}2
1722 ls -lu $DIR/$tfile $DIR/${tfile}2
1724 ls -lc $DIR/$tfile $DIR/${tfile}2
1725 error "O_TRUNC didn't change timestamps"
1728 run_test 39 "mtime changed on create ==========================="
1731 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
1732 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
1733 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
1735 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
1739 small_write $DIR/f41 18
1741 run_test 41 "test small file write + fstat ====================="
1743 count_ost_writes() {
1744 cat $LPROC/osc/*/stats |
1745 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
1752 BG_DIRTY_RATIO_SAVE=10
1753 MAX_BG_DIRTY_RATIO=25
1757 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
1758 # dirty_ratio, dirty_background_ratio
1759 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1760 echo $WRITEBACK_SAVE > /proc/sys/vm/dirty_writeback_centisecs
1761 echo $BG_DIRTY_RATIO_SAVE > /proc/sys/vm/dirty_background_ratio
1762 echo $DIRTY_RATIO_SAVE > /proc/sys/vm/dirty_ratio
1764 # if file not here, we are a 2.4 kernel
1765 kill -CONT `pidof kupdated`
1770 # setup the trap first, so someone cannot exit the test at the
1771 # exact wrong time and mess up a machine
1772 trap start_writeback EXIT
1773 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
1774 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1775 WRITEBACK_SAVE=`cat /proc/sys/vm/dirty_writeback_centisecs`
1776 echo 0 > /proc/sys/vm/dirty_writeback_centisecs
1777 echo 0 > /proc/sys/vm/dirty_writeback_centisecs
1778 # save and increase /proc/sys/vm/dirty_ratio
1779 DIRTY_RATIO_SAVE=`cat /proc/sys/vm/dirty_ratio`
1780 echo $MAX_DIRTY_RATIO > /proc/sys/vm/dirty_ratio
1781 # save and increase /proc/sys/vm/dirty_background_ratio
1782 BG_DIRTY_RATIO_SAVE=`cat /proc/sys/vm/dirty_background_ratio`
1783 echo $MAX_BG_DIRTY_RATIO > /proc/sys/vm/dirty_background_ratio
1785 # if file not here, we are a 2.4 kernel
1786 kill -STOP `pidof kupdated`
1790 # ensure that all stripes have some grant before we test client-side cache
1792 [ "$SETUP_TEST42" ] && return
1793 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
1794 dd if=/dev/zero of=$i bs=4k count=1
1800 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
1801 # file truncation, and file removal.
1804 cancel_lru_locks osc
1806 sync; sleep 1; sync # just to be safe
1807 BEFOREWRITES=`count_ost_writes`
1808 grep "[0-9]" $LPROC/osc/*[oO][sS][cC][_-]*/cur_grant_bytes
1809 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
1810 AFTERWRITES=`count_ost_writes`
1811 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1812 error "$BEFOREWRITES < $AFTERWRITES"
1815 run_test 42a "ensure that we don't flush on close =============="
1819 cancel_lru_locks osc
1822 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
1823 BEFOREWRITES=`count_ost_writes`
1824 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
1825 AFTERWRITES=`count_ost_writes`
1826 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1827 error "$BEFOREWRITES < $AFTERWRITES on unlink"
1829 BEFOREWRITES=`count_ost_writes`
1830 sync || error "sync: $?"
1831 AFTERWRITES=`count_ost_writes`
1832 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1833 error "$BEFOREWRITES < $AFTERWRITES on sync"
1835 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
1839 run_test 42b "test destroy of file with cached dirty data ======"
1841 # if these tests just want to test the effect of truncation,
1842 # they have to be very careful. consider:
1843 # - the first open gets a {0,EOF}PR lock
1844 # - the first write conflicts and gets a {0, count-1}PW
1845 # - the rest of the writes are under {count,EOF}PW
1846 # - the open for truncate tries to match a {0,EOF}PR
1847 # for the filesize and cancels the PWs.
1848 # any number of fixes (don't get {0,EOF} on open, match
1849 # composite locks, do smarter file size management) fix
1850 # this, but for now we want these tests to verify that
1851 # the cancellation with truncate intent works, so we
1852 # start the file with a full-file pw lock to match against
1853 # until the truncate.
1858 cancel_lru_locks osc
1860 # prime the file with 0,EOF PW to match
1864 # now the real test..
1865 dd if=/dev/zero of=$file bs=1024 count=100
1866 BEFOREWRITES=`count_ost_writes`
1867 $TRUNCATE $file $offset
1868 cancel_lru_locks osc
1869 AFTERWRITES=`count_ost_writes`
1875 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
1876 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
1879 run_test 42c "test partial truncate of file with cached dirty data"
1883 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1884 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
1887 run_test 42d "test complete truncate of file with cached dirty data"
1890 cp -p /bin/ls $DIR/$tdir/$tfile
1891 multiop $DIR/$tdir/$tfile Ow_c &
1893 # give multiop a chance to open
1896 $DIR/$tdir/$tfile && error || true
1899 run_test 43 "execution of file opened for write should return -ETXTBSY"
1903 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1904 $DIR/d43/multiop $TMP/test43.junk O_c &
1907 multiop $DIR/d43/multiop Oc && error "expected error, got success"
1908 kill -USR1 $MULTIPID || return 2
1909 wait $MULTIPID || return 3
1912 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
1916 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1917 $DIR/d43/multiop $TMP/test43.junk O_c &
1920 truncate $DIR/d43/multiop 0 && error "expected error, got success"
1921 kill -USR1 $MULTIPID || return 2
1922 wait $MULTIPID || return 3
1925 run_test 43b "truncate of file being executed should return -ETXTBSY"
1928 local testdir="$DIR/d43c"
1931 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
1932 ( cd $testdir && md5sum -c)
1934 run_test 43c "md5sum of copy into lustre========================"
1937 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
1938 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
1939 dd if=$DIR/f1 bs=4k count=1 > /dev/null
1941 run_test 44 "zero length read from a sparse stripe ============="
1944 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
1946 [ -z "$nstripe" ] && skip "can't get stripe info" && return
1947 [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
1948 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
1950 if [ $nstripe -eq 0 -o $nstripe -eq -1 ] ; then
1951 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
1954 OFFSETS="0 $((stride/2)) $((stride-1))"
1955 for offset in $OFFSETS ; do
1956 for i in `seq 0 $((nstripe-1))`; do
1957 local GLOBALOFFSETS=""
1958 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
1959 local myfn=$DIR/d44a-$size
1960 echo "--------writing $myfn at $size"
1961 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
1962 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1963 ll_sparseness_verify $myfn $GLOBALOFFSETS \
1964 || error "ll_sparseness_verify $GLOBALOFFSETS"
1966 for j in `seq 0 $((nstripe-1))`; do
1967 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
1968 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
1969 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1971 ll_sparseness_verify $myfn $GLOBALOFFSETS \
1972 || error "ll_sparseness_verify $GLOBALOFFSETS"
1977 run_test 44a "test sparse pwrite ==============================="
1981 for d in $LPROC/osc/*/cur_dirty_bytes; do
1982 tot=$(($tot + `cat $d`))
1987 before=`dirty_osc_total`
1988 echo executing "\"$*\""
1990 after=`dirty_osc_total`
1991 echo before $before, after $after
1995 # Obtain grants from OST if it supports it
1996 echo blah > ${f}_grant
1999 do_dirty_record "echo blah > $f"
2000 [ $before -eq $after ] && error "write wasn't cached"
2001 do_dirty_record "> $f"
2002 [ $before -gt $after ] || error "truncate didn't lower dirty count"
2003 do_dirty_record "echo blah > $f"
2004 [ $before -eq $after ] && error "write wasn't cached"
2005 do_dirty_record "sync"
2006 [ $before -gt $after ] || error "writeback didn't lower dirty count"
2007 do_dirty_record "echo blah > $f"
2008 [ $before -eq $after ] && error "write wasn't cached"
2009 do_dirty_record "cancel_lru_locks osc"
2010 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
2013 run_test 45 "osc io page accounting ============================"
2019 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2020 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2021 # objects offset and an assert hit when an rpc was built with 1023's mapped
2022 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2027 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2029 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2030 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2034 run_test 46 "dirtying a previously written page ================"
2036 # Check that device nodes are created and then visible correctly (#2091)
2038 cmknod $DIR/test_47_node || error
2040 run_test 47 "Device nodes check ================================"
2042 test_48a() { # bug 2399
2043 check_kernel_version 34 || return 0
2046 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2047 mkdir $DIR/d48a || error "recreate directory failed"
2048 touch foo || error "'touch foo' failed after recreating cwd"
2049 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2050 if check_kernel_version 44; then
2051 touch .foo || error "'touch .foo' failed after recreating cwd"
2052 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2054 ls . > /dev/null || error "'ls .' failed after recreating cwd"
2055 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2056 cd . || error "'cd .' failed after recreating cwd"
2057 mkdir . && error "'mkdir .' worked after recreating cwd"
2058 rmdir . && error "'rmdir .' worked after recreating cwd"
2059 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2060 cd .. || error "'cd ..' failed after recreating cwd"
2062 run_test 48a "Access renamed working dir (should return errors)="
2064 test_48b() { # bug 2399
2065 check_kernel_version 34 || return 0
2068 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2069 touch foo && error "'touch foo' worked after removing cwd"
2070 mkdir foo && error "'mkdir foo' worked after removing cwd"
2071 if check_kernel_version 44; then
2072 touch .foo && error "'touch .foo' worked after removing cwd"
2073 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2075 ls . > /dev/null && error "'ls .' worked after removing cwd"
2076 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2077 is_patchless || ( cd . && error "'cd .' worked after removing cwd" )
2078 mkdir . && error "'mkdir .' worked after removing cwd"
2079 rmdir . && error "'rmdir .' worked after removing cwd"
2080 ln -s . foo && error "'ln -s .' worked after removing cwd"
2081 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2083 run_test 48b "Access removed working dir (should return errors)="
2085 test_48c() { # bug 2350
2086 check_kernel_version 36 || return 0
2087 #sysctl -w lnet.debug=-1
2089 mkdir -p $DIR/d48c/dir
2091 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2092 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2093 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2094 if check_kernel_version 44; then
2095 touch .foo && error "'touch .foo' worked after removing cwd"
2096 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2098 $TRACE ls . && error "'ls .' worked after removing cwd"
2099 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2100 is_patchless || ( $TRACE cd . && error "'cd .' worked after removing cwd" )
2101 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2102 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2103 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2104 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2106 run_test 48c "Access removed working subdir (should return errors)"
2108 test_48d() { # bug 2350
2109 check_kernel_version 36 || return 0
2110 #sysctl -w lnet.debug=-1
2112 mkdir -p $DIR/d48d/dir
2114 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2115 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2116 $TRACE touch foo && error "'touch foo' worked after removing parent"
2117 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2118 if check_kernel_version 44; then
2119 touch .foo && error "'touch .foo' worked after removing parent"
2120 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2122 $TRACE ls . && error "'ls .' worked after removing parent"
2123 $TRACE ls .. && error "'ls ..' worked after removing parent"
2124 is_patchless || ( $TRACE cd . && error "'cd .' worked after recreate parent" )
2125 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2126 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2127 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2128 is_patchless || ( $TRACE cd .. && error "'cd ..' worked after removing parent" || true )
2130 run_test 48d "Access removed parent subdir (should return errors)"
2132 test_48e() { # bug 4134
2133 check_kernel_version 41 || return 0
2134 #sysctl -w lnet.debug=-1
2136 mkdir -p $DIR/d48e/dir
2138 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2139 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2140 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2141 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2142 # On a buggy kernel addition of "touch foo" after cd .. will
2143 # produce kernel oops in lookup_hash_it
2144 touch ../foo && error "'cd ..' worked after recreate parent"
2146 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2148 run_test 48e "Access to recreated parent subdir (should return errors)"
2154 ls /proc/$$/cwd || error
2156 run_test 50 "special situations: /proc symlinks ==============="
2159 # bug 1516 - create an empty entry right after ".." then split dir
2162 $MCREATE $DIR/d51/bar
2164 createmany -m $DIR/d51/longfile 201
2166 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2167 $MCREATE $DIR/d51/longfile$FNUM
2172 ls -l $DIR/d51 > /dev/null || error
2174 run_test 51 "special situations: split htree with empty entry =="
2176 #export NUMTEST=70000
2177 # FIXME: I select a relatively small number to do basic test.
2178 # large number may give panic(). debugging on this is going on.
2181 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2182 [ $NUMFREE -lt 21000 ] && \
2183 skip "not enough free inodes ($NUMFREE)" && \
2186 check_kernel_version 40 || NUMTEST=31000
2187 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2190 createmany -d $DIR/d51b/t- $NUMTEST
2192 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2195 [ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \
2198 unlinkmany -d $DIR/d51b/t- $NUMTEST
2200 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
2203 [ "$OSTCOUNT" -lt "3" ] && skip "skipping test with few OSTs" && return
2205 createmany -o $DIR/d51d/t- 1000
2206 $LFS getstripe $DIR/d51d > $TMP/files
2207 for N in `seq 0 $((OSTCOUNT - 1))`; do
2208 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
2209 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
2210 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
2212 unlinkmany $DIR/d51d/t- 1000
2215 for N in `seq 1 $((OSTCOUNT - 1))`; do
2216 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
2217 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2218 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
2219 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2221 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
2222 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2223 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
2224 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2228 run_test 51d "check object distribution ===================="
2231 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
2234 chattr =a $DIR/d52a/foo || error "chattr =a failed"
2235 echo bar >> $DIR/d52a/foo || error "append bar failed"
2236 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
2237 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
2238 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
2239 echo foo >> $DIR/d52a/foo || error "append foo failed"
2240 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
2241 lsattr $DIR/d52a/foo | egrep -q "^-+a-+ $DIR/d52a/foo" || error "lsattr"
2242 chattr -a $DIR/d52a/foo || error "chattr -a failed"
2244 rm -fr $DIR/d52a || error "cleanup rm failed"
2246 run_test 52a "append-only flag test (should return errors) ====="
2249 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
2252 chattr =i $DIR/d52b/foo || error
2253 cat test > $DIR/d52b/foo && error
2254 cp /etc/hosts $DIR/d52b/foo && error
2255 rm -f $DIR/d52b/foo 2>/dev/null && error
2256 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error
2257 echo foo >> $DIR/d52b/foo && error
2258 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error
2259 [ -f $DIR/d52b/foo ] || error
2260 [ -f $DIR/d52b/foo_ren ] && error
2261 lsattr $DIR/d52b/foo | egrep -q "^-+i-+ $DIR/d52b/foo" || error
2262 chattr -i $DIR/d52b/foo || error
2264 rm -fr $DIR/d52b || error
2266 run_test 52b "immutable flag test (should return errors) ======="
2269 remote_mds && skip "remote MDS" && return
2272 for i in `ls -d $LPROC/osc/*-osc-MDT0000 2> /dev/null` ; do
2273 ostname=`basename $i | cut -d - -f 1-2`
2274 ost_last=`cat $LPROC/obdfilter/$ostname/last_id`
2275 mds_last=`cat $i/prealloc_last_id`
2276 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2277 if [ $ost_last != $mds_last ]; then
2278 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2282 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
2285 [ ! -f "$SOCKETSERVER" ] && skip "no socketserver, skipping" && return
2286 [ ! -f "$SOCKETCLIENT" ] && skip "no socketclient, skipping" && return
2287 $SOCKETSERVER $DIR/socket
2288 $SOCKETCLIENT $DIR/socket || error
2289 $MUNLINK $DIR/socket
2291 run_test 54a "unix domain socket test =========================="
2297 dd if=/dev/zero of=$f bs=`page_size` count=1
2299 run_test 54b "char device works in lustre ======================"
2302 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
2303 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
2304 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
2306 for i in `seq 3 7`; do
2307 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
2317 loopdev="$DIR/loop54c"
2320 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
2321 mknod $loopdev b 7 $LOOPNUM
2322 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
2323 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
2324 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
2325 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
2327 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
2328 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
2330 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
2335 run_test 54c "block device works in lustre ====================="
2341 [ "$string" = `echo $string > $f | cat $f` ] || error
2343 run_test 54d "fifo device works in lustre ======================"
2346 check_kernel_version 46 || return 0
2349 cp -aL /dev/console $f
2350 echo $string > $f || error
2352 run_test 54e "console/tty device works in lustre ======================"
2355 grep -q $FSTYPE /proc/filesystems && return 1
2357 grep -q $FSTYPE /proc/filesystems && return 1
2358 insmod ../$FSTYPE/$FSTYPE.o
2359 grep -q $FSTYPE /proc/filesystems && return 1
2360 insmod ../$FSTYPE/$FSTYPE.ko
2361 grep -q $FSTYPE /proc/filesystems && return 1
2368 check_fstype && skip "can't find fs $FSTYPE" && return
2369 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
2371 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
2372 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
2373 echo "check for $EXT2_DEV. Please wait..."
2375 $UMOUNT $DIR/d55 || error "unmounting"
2377 run_test 55 "check iopen_connect_dentry() ======================"
2385 NUMFILESx2=$(($NUMFILES * 2))
2386 for i in `seq 1 $NUMFILES` ; do
2387 touch $DIR/d56/file$i
2388 touch $DIR/d56/dir/file$i
2391 # test lfs getstripe with --recursive
2392 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
2393 [ $FILENUM -eq $NUMFILESx2 ] || error \
2394 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
2395 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
2396 [ $FILENUM -eq $NUMFILES ] || error \
2397 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
2398 echo "lfs getstripe --recursive passed."
2400 # test lfs getstripe with file instead of dir
2401 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
2402 [ $FILENUM -eq 1 ] || error \
2403 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
2404 echo "lfs getstripe file passed."
2406 #test lfs getstripe with --verbose
2407 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
2408 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
2409 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
2410 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
2411 echo "lfs getstripe --verbose passed."
2413 #test lfs getstripe with --obd
2414 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
2415 error "lfs getstripe --obd wrong_uuid should return error message"
2417 [ "$OSTCOUNT" -lt 2 ] && \
2418 skip "skipping other lfs getstripe --obd test" && return
2419 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1[ ]/p' | wc -l`
2420 OBDUUID=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1:/p' | awk '{print $2}'`
2421 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | wc -l`
2422 [ $FOUND -eq $FILENUM ] || \
2423 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
2424 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | sed '/^[ ]*1[ ]/d' |\
2425 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
2426 error "lfs getstripe --obd wrong: should not show file on other obd"
2427 echo "lfs getstripe --obd passed."
2429 run_test 56 "check lfs getstripe ===================================="
2436 if [ ! -d "$DIR/${tdir}g" ] ; then
2437 mkdir -p $DIR/${tdir}g
2438 for i in `seq 1 $LOCAL_NUMFILES` ; do
2439 touch $DIR/${tdir}g/file$i
2441 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2442 mkdir $DIR/${tdir}g/dir$i
2443 for j in `seq 1 $LOCAL_NUMFILES` ; do
2444 touch $DIR/${tdir}g/dir$i/file$j
2450 setup_56_special() {
2455 if [ ! -e "$TDIR/loop1b" ] ; then
2456 for i in `seq 1 $LOCAL_NUMFILES` ; do
2457 mknod $TDIR/loop${i}b b 7 $i
2458 mknod $TDIR/null${i}c c 1 3
2459 ln -s $TDIR/file1 $TDIR/link${i}l
2461 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2462 mknod $TDIR/dir$i/loop${i}b b 7 $i
2463 mknod $TDIR/dir$i/null${i}c c 1 3
2464 ln -s $TDIR/dir$i/file1 $TDIR/dir$i/link${i}l
2472 setup_56 $NUMFILES $NUMDIRS
2474 EXPECTED=$(($NUMDIRS + 2))
2475 # test lfs find with -name
2476 for i in `seq 1 $NUMFILES` ; do
2477 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
2478 [ $NUMS -eq $EXPECTED ] || error \
2479 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2481 echo "lfs find -name passed."
2483 run_test 56g "check lfs find -name ============================="
2488 setup_56 $NUMFILES $NUMDIRS
2490 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
2491 # test lfs find with ! -name
2492 for i in `seq 1 $NUMFILES` ; do
2493 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
2494 [ $NUMS -eq $EXPECTED ] || error \
2495 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2497 echo "lfs find ! -name passed."
2499 run_test 56h "check lfs find ! -name ============================="
2504 UUID=`$GETSTRIPE $DIR/$tdir | awk '/0: / { print $2 }'`
2505 OUT="`$LFIND -ost $UUID $DIR/$tdir`"
2506 [ "$OUT" ] && error "$LFIND returned directory '$OUT'" || true
2508 run_test 56i "check 'lfs find -ost UUID' skips directories ======="
2511 setup_56_special $NUMFILES $NUMDIRS
2513 EXPECTED=$((NUMDIRS+1))
2514 NUMS=`$LFIND -type d $DIR/${tdir}g | wc -l`
2515 [ $NUMS -eq $EXPECTED ] || \
2516 error "lfs find -type d $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2518 run_test 56j "check lfs find -type d ============================="
2521 setup_56_special $NUMFILES $NUMDIRS
2523 EXPECTED=$(((NUMDIRS+1) * NUMFILES))
2524 NUMS=`$LFIND -type f $DIR/${tdir}g | wc -l`
2525 [ $NUMS -eq $EXPECTED ] || \
2526 error "lfs find -type f $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2528 run_test 56k "check lfs find -type f ============================="
2531 setup_56_special $NUMFILES $NUMDIRS
2533 EXPECTED=$((NUMDIRS + NUMFILES))
2534 NUMS=`$LFIND -type b $DIR/${tdir}g | wc -l`
2535 [ $NUMS -eq $EXPECTED ] || \
2536 error "lfs find -type b $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2538 run_test 56l "check lfs find -type b ============================="
2541 setup_56_special $NUMFILES $NUMDIRS
2543 EXPECTED=$((NUMDIRS + NUMFILES))
2544 NUMS=`$LFIND -type c $DIR/${tdir}g | wc -l`
2545 [ $NUMS -eq $EXPECTED ] || \
2546 error "lfs find -type c $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2548 run_test 56m "check lfs find -type c ============================="
2551 setup_56_special $NUMFILES $NUMDIRS
2553 EXPECTED=$((NUMDIRS + NUMFILES))
2554 NUMS=`$LFIND -type l $DIR/${tdir}g | wc -l`
2555 [ $NUMS -eq $EXPECTED ] || \
2556 error "lfs find -type l $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2558 run_test 56n "check lfs find -type l ============================="
2561 setup_56 $NUMFILES $NUMDIRS
2564 utime $TDIR/file1 > /dev/null || error
2565 utime $TDIR/file2 > /dev/null || error
2566 utime $TDIR/dir1 > /dev/null || error
2567 utime $TDIR/dir2 > /dev/null || error
2568 utime $TDIR/dir1/file1 > /dev/null || error
2571 NUMS=`$LFIND -mtime +1 $TDIR | wc -l`
2572 [ $NUMS -eq $EXPECTED ] || \
2573 error "lfs find -mtime $TDIR wrong: found $NUMS, expected $EXPECTED"
2575 run_test 56o "check lfs find -mtime for old files =========================="
2578 # note test will not do anything if MDS is not local
2579 remote_mds && skip "remote MDS" && return
2581 for DEV in `cat $LPROC/mds/*/mntdev`; do
2582 dumpe2fs -h $DEV > $TMP/t57a.dump || error "can't access $DEV"
2583 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
2584 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
2588 run_test 57a "verify MDS filesystem created with large inodes =="
2593 FILEN=$DIR/d57b/f$FILECOUNT
2594 rm -rf $DIR/d57b || error "removing $DIR/d57b"
2595 mkdir -p $DIR/d57b || error "creating $DIR/d57b"
2596 echo "mcreating $FILECOUNT files"
2597 createmany -m $DIR/d57b/f 1 $FILECOUNT || \
2598 error "creating files in $DIR/d57b"
2600 # verify that files do not have EAs yet
2601 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
2602 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
2604 MDSFREE="`cat $LPROC/mds/*/kbytesfree 2> /dev/null`"
2605 MDCFREE="`cat $LPROC/mdc/*/kbytesfree | head -n 1`"
2606 echo "opening files to create objects/EAs"
2607 for FILE in `seq -f $DIR/d57b/f%g 1 $FILECOUNT`; do
2608 $OPENFILE -f O_RDWR $FILE > /dev/null || error "opening $FILE"
2611 # verify that files have EAs now
2612 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
2613 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
2615 sleep 1 # make sure we get new statfs data
2616 # MDSFREE2="`cat $LPROC/mds/*/kbytesfree`"
2617 # MDCFREE2="`cat $LPROC/mdc/*/kbytesfree`"
2618 # if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
2619 # if [ "$MDSFREE" != "$MDSFREE2" ]; then
2620 # error "MDC before $MDCFREE != after $MDCFREE2"
2622 # echo "MDC before $MDCFREE != after $MDCFREE2"
2623 # echo "unable to confirm if MDS has large inodes"
2628 run_test 57b "default LOV EAs are stored inside large inodes ==="
2631 [ -z "$(which wiretest 2>/dev/null)" ] && skip "could not find wiretest" && return
2634 run_test 58 "verify cross-platform wire constants =============="
2637 echo "touch 130 files"
2638 createmany -o $DIR/f59- 130
2640 unlinkmany $DIR/f59- 130
2643 # wait for commitment of removal
2645 run_test 59 "verify cancellation of llog records async ========="
2647 TEST60_HEAD="test_60 run $RANDOM"
2649 [ ! -f run-llog.sh ] && skip "missing subtest run-llog.sh" && return
2650 log "$TEST60_HEAD - from kernel mode"
2653 run_test 60a "llog sanity tests run from kernel module =========="
2655 test_60b() { # bug 6411
2657 LLOG_COUNT=`dmesg | awk "/$TEST60_HEAD/{marker = 1; from_marker = 0;}
2669 [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages ($LLOG_COUNT)"|| true
2671 run_test 60b "limit repeated messages from CERROR/CWARN ========"
2674 echo "create 5000 files"
2675 createmany -o $DIR/f60c- 5000
2676 #define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x13c
2677 sysctl -w lustre.fail_loc=0x8000013c
2678 unlinkmany $DIR/f60c- 5000
2679 sysctl -w lustre.fail_loc=0
2681 run_test 60c "unlink file when mds full"
2684 SAVEPRINTK=$(sysctl -n lnet.printk)
2686 # verify "lctl mark" is even working"
2687 MESSAGE="test message ID $RANDOM $$"
2688 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2689 dmesg | grep -q "$MESSAGE" || error "didn't find debug marker in log"
2691 sysctl -w lnet.printk=0 || error "set lnet.printk failed"
2692 sysctl -n lnet.printk | grep emerg || error "lnet.printk dropped emerg"
2694 MESSAGE="new test message ID $RANDOM $$"
2695 # Assume here that libcfs_debug_mark_buffer() uses D_WARNING
2696 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2697 dmesg | grep -q "$MESSAGE" && error "D_WARNING wasn't masked" || true
2699 sysctl -w lnet.printk="$SAVEPRINTK"
2701 run_test 60d "test printk console message masking"
2705 dd if=/dev/zero of=$f bs=`page_size` count=1
2706 cancel_lru_locks osc
2707 multiop $f OSMWUc || error
2710 run_test 61 "mmap() writes don't make sync hang ================"
2712 # bug 2330 - insufficient obd_match error checking causes LBUG
2716 cancel_lru_locks osc
2717 sysctl -w lustre.fail_loc=0x405
2718 cat $f && error "cat succeeded, expect -EIO"
2719 sysctl -w lustre.fail_loc=0
2721 run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
2723 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
2725 MAX_DIRTY_MB=`cat $LPROC/osc/*/max_dirty_mb | head -n 1`
2726 for i in $LPROC/osc/*/max_dirty_mb ; do
2729 for i in `seq 10` ; do
2730 dd if=/dev/zero of=$DIR/f63 bs=8k &
2736 for i in $LPROC/osc/*/max_dirty_mb ; do
2737 echo $MAX_DIRTY_MB > $i
2739 rm -f $DIR/f63 || true
2741 run_test 63 "Verify oig_wait interruption does not crash ======="
2743 # bug 2248 - async write errors didn't return to application on sync
2744 # bug 3677 - async write errors left page locked
2747 sysctl -w lnet.debug=-1
2749 # ensure we have a grant to do async writes
2750 dd if=/dev/zero of=$DIR/$tfile bs=4k count=1
2753 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
2754 sysctl -w lustre.fail_loc=0x80000406
2755 multiop $DIR/$tfile Owy && \
2756 error "sync didn't return ENOMEM"
2757 sync; sleep 2; sync # do a real sync this time to flush page
2758 grep locked $LPROC/llite/*/dump_page_cache && \
2759 error "locked page left in cache after async error" || true
2762 run_test 63b "async write errors should be returned to fsync ==="
2766 grep "[0-9]" $LPROC/osc/*[oO][sS][cC][_-]*/cur*
2768 run_test 64a "verify filter grant calculations (in kernel) ====="
2771 [ ! -f oos.sh ] && skip "missing subtest oos.sh" && return
2774 run_test 64b "check out-of-space detection on client ==========="
2776 # bug 1414 - set/get directories' stripe info
2780 $LVERIFY $DIR/d65 $DIR/d65/f1 || error "lverify failed"
2782 run_test 65a "directory with no stripe info ===================="
2786 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2788 $LVERIFY $DIR/d65 $DIR/d65/f2 || error "lverify failed"
2790 run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
2793 if [ $OSTCOUNT -gt 1 ]; then
2795 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 4)) -i 1 \
2796 -c $(($OSTCOUNT - 1)) || error "setstripe"
2798 $LVERIFY $DIR/d65 $DIR/d65/f3 || error "lverify failed"
2801 run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
2805 if [ $STRIPECOUNT -le 0 ]; then
2807 elif [ $STRIPECOUNT -gt 160 ]; then
2808 #LOV_MAX_STRIPE_COUNT is 160
2809 [ $OSTCOUNT -gt 160 ] && sc=160 || sc=$(($OSTCOUNT - 1))
2811 sc=$(($STRIPECOUNT - 1))
2813 $SETSTRIPE $DIR/d65 -s $STRIPESIZE -c $sc || error "setstripe"
2814 touch $DIR/d65/f4 $DIR/d65/f5
2815 $LVERIFY $DIR/d65 $DIR/d65/f4 $DIR/d65/f5 || error "lverify failed"
2817 run_test 65d "directory setstripe $STRIPESIZE -1 stripe_count =============="
2822 $SETSTRIPE $DIR/d65 || error "setstripe"
2823 $GETSTRIPE -v $DIR/d65 | grep "Default" || error "no stripe info failed"
2825 $LVERIFY $DIR/d65 $DIR/d65/f6 || error "lverify failed"
2827 run_test 65e "directory setstripe 0 -1 0 ======================="
2831 $RUNAS $SETSTRIPE $DIR/d65f && error "setstripe succeeded" || true
2833 run_test 65f "dir setstripe permission (should return error) ==="
2837 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2838 $SETSTRIPE -d $DIR/d65 || error "setstripe"
2839 $GETSTRIPE -v $DIR/d65 | grep "Default" || \
2840 error "delete default stripe failed"
2842 run_test 65g "directory setstripe -d ==========================="
2846 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2847 mkdir -p $DIR/d65/dd1
2848 [ "`$GETSTRIPE -v $DIR/d65 | grep "^count"`" == \
2849 "`$GETSTRIPE -v $DIR/d65/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
2851 run_test 65h "directory stripe info inherit ===================="
2853 test_65i() { # bug6367
2854 $SETSTRIPE $MOUNT -s 65536 -c -1
2856 run_test 65i "set non-default striping on root directory (bug 6367)="
2858 test_65j() { # bug6367
2860 # if we aren't already remounting for each test, do so for this test
2861 if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then
2862 cleanup || error "failed to unmount"
2865 $SETSTRIPE -d $MOUNT || error "setstripe failed"
2867 run_test 65j "set default striping on root directory (bug 6367)="
2869 test_65k() { # bug11679
2870 [ "$OSTCOUNT" -lt 2 ] && skip "too few OSTs" && return
2871 remote_mds_nodsh && skip "remote MDS" && return
2873 echo "Check OST status: "
2874 MDS_OSCS=`do_facet mds lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
2875 for OSC in $MDS_OSCS; do
2876 echo $OSC "is activate"
2877 do_facet mds lctl --device %$OSC activate
2879 do_facet client mkdir -p $DIR/$tdir
2880 for INACTIVE_OSC in $MDS_OSCS; do
2881 echo $INACTIVE_OSC "is Deactivate:"
2882 do_facet mds lctl --device %$INACTIVE_OSC deactivate
2883 for STRIPE_OSC in $MDS_OSCS; do
2884 STRIPE_OST=`osc_to_ost $STRIPE_OSC`
2885 STRIPE_INDEX=`do_facet mds cat $LPROC/lov/*md*/target_obd |
2886 grep $STRIPE_OST | awk -F: '{print $1}'`
2887 echo "$SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1"
2888 do_facet client $SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1
2890 [ $RC -ne 0 ] && error "setstripe should have succeeded"
2892 do_facet client rm -f $DIR/$tdir/*
2893 echo $INACTIVE_OSC "is Activate."
2894 do_facet mds lctl --device %$INACTIVE_OSC activate
2897 run_test 65k "validate manual striping works properly with deactivated OSCs"
2899 test_65l() { # bug 12836
2900 mkdir -p $DIR/$tdir/test_dir
2901 $SETSTRIPE $DIR/$tdir/test_dir -c -1
2902 $LFS find -mtime -1 $DIR/$tdir >/dev/null
2904 run_test 65l "lfs find on -1 stripe dir ========================"
2906 # bug 2543 - update blocks count on client
2909 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
2911 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
2912 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
2914 run_test 66 "update inode blocks count on client ==============="
2919 if [ ! -z "$LLOOP" ]; then
2920 swapoff $LLOOP || error "swapoff failed"
2921 $LCTL blockdev_detach $LLOOP || error "detach failed"
2929 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
2933 swapon -s | awk '($1 == "'$1'") { print $4 }'
2937 # excercise swapping to lustre by adding a high priority swapfile entry
2938 # and then consuming memory until it is used.
2940 [ "$UID" != 0 ] && skip "must run as root" && return
2941 grep -q obdfilter $LPROC/devices && \
2942 skip "local OST" && return
2944 grep -q llite_lloop /proc/modules
2945 [ $? -ne 0 ] && skip "can't find module llite_lloop" && return
2947 [ -z "`$LCTL list_nids | grep -v tcp`" ] && \
2948 skip "can't reliably test swap with TCP" && return
2950 MEMTOTAL=`meminfo MemTotal`
2951 NR_BLOCKS=$((MEMTOTAL>>8))
2952 [[ $NR_BLOCKS -le 2048 ]] && NR_BLOCKS=2048
2954 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
2955 dd if=/dev/zero of=$DIR/f68 bs=64k seek=$NR_BLOCKS count=1
2958 $LCTL blockdev_attach $DIR/f68 $LLOOP || error "attach failed"
2960 trap cleanup_68 EXIT
2962 swapon -p 32767 $LLOOP || error "swapon $LLOOP failed"
2964 echo "before: `swapon -s | grep $LLOOP`"
2965 $MEMHOG $MEMTOTAL || error "error allocating $MEMTOTAL kB"
2966 echo "after: `swapon -s | grep $LLOOP`"
2967 SWAPUSED=`swap_used $LLOOP`
2971 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
2973 run_test 68 "support swapping to Lustre ========================"
2975 # bug5265, obdfilter oa2dentry return -ENOENT
2976 # #define OBD_FAIL_OST_ENOENT 0x217
2978 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && \
2979 skip "skipping test for remote OST" && return
2980 $GSS && skip "gss with bulk security will triger oops. re-enable this after b10091 get fixed" && return
2985 if ! $DIRECTIO write ${f}.2 0 1; then
2986 skip "O_DIRECT not implemented"
2990 sysctl -w lustre.fail_loc=0x217
2991 truncate $f 1 # vmtruncate() will ignore truncate() error.
2992 $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT"
2994 sysctl -w lustre.fail_loc=0
2995 $DIRECTIO write $f 0 2 || error "write error"
2997 cancel_lru_locks osc
2998 $DIRECTIO read $f 0 1 || error "read error"
3000 sysctl -w lustre.fail_loc=0x217
3001 $DIRECTIO read $f 1 1 && error "read succeeded, expect -ENOENT"
3003 sysctl -w lustre.fail_loc=0
3006 run_test 69 "verify oa2dentry return -ENOENT doesn't LBUG ======"
3009 which dbench > /dev/null 2>&1 || skip "dbench not installed, skip this test" && return 0
3010 DBENCH_LIB=${DBENCH_LIB:-/usr/lib/dbench}
3011 PATH=${DBENCH_LIB}:${PATH}
3012 cp `which dbench` $DIR
3015 SRC=${SRC:-$DBENCH_LIB/client.txt}
3016 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
3017 SRC=$DBENCH_LIB/client_plain.txt
3018 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
3020 echo "copying necessary lib to $DIR"
3021 [ -d /lib64 ] && LIB71=/lib64 || LIB71=/lib
3022 mkdir -p $DIR$LIB71 || error "can't create $DIR$LIB71"
3023 cp $LIB71/libc* $DIR$LIB71 || error "can't copy $LIB71/libc*"
3024 cp $LIB71/ld-* $DIR$LIB71 || error "can't create $LIB71/ld-*"
3026 echo "chroot $DIR /dbench -c client.txt 2"
3027 chroot $DIR /dbench -c client.txt 2
3030 rm -rf $DIR/dbench $TGT $DIR$LIB71
3034 run_test 71 "Running dbench on lustre (don't segment fault) ===="
3036 test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly
3037 check_kernel_version 43 || return 0
3038 [ "$RUNAS_ID" = "$UID" ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
3039 # We had better clear the $DIR to get enough space for dd
3044 $RUNAS -u $(($RUNAS_ID + 1)) dd if=/dev/zero of=$DIR/f72 bs=512 count=1 || error
3045 # See if we are still setuid/sgid
3046 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on write"
3047 # Now test that MDS is updated too
3048 cancel_lru_locks mdc
3049 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on MDS"
3052 run_test 72 "Test that remove suid works properly (bug5695) ===="
3054 # bug 3462 - multiple simultaneous MDC requests
3058 multiop $DIR/d73-1/f73-1 O_c &
3060 #give multiop a chance to open
3063 echo 0x80000129 > /proc/sys/lustre/fail_loc
3064 multiop $DIR/d73-1/f73-2 Oc &
3066 echo 0 > /proc/sys/lustre/fail_loc
3068 multiop $DIR/d73-2/f73-3 Oc &
3072 wait $pid1 || return 1
3076 $CHECKSTAT -t file $DIR/d73-1/f73-1 || return 4
3077 $CHECKSTAT -t file $DIR/d73-1/f73-2 || return 5
3078 $CHECKSTAT -t file $DIR/d73-2/f73-3 || return 6
3082 run_test 73 "multiple MDC requests (should not deadlock)"
3084 test_74a() { # bug 6149, 6184
3085 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3087 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3088 # will spin in a tight reconnection loop
3090 sysctl -w lustre.fail_loc=0x8000030e
3091 # get any lock that won't be difficult - lookup works.
3093 sysctl -w lustre.fail_loc=0
3096 run_test 74a "ldlm_enqueue freed-export error path, ls (shouldn't LBUG)"
3098 test_74b() { # bug 13310
3099 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3101 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3102 # will spin in a tight reconnection loop
3103 sysctl -w lustre.fail_loc=0x8000030e
3104 # get a "difficult" lock
3106 sysctl -w lustre.fail_loc=0
3109 run_test 74b "ldlm_enqueue freed-export error path, touch (shouldn't LBUG)"
3111 JOIN=${JOIN:-"lfs join"}
3118 [ $T75_PREP = "yes" ] && return
3119 echo "using F75=$F75, F128k=$F128k, FHEAD=$FHEAD, FTAIL=$FTAIL"
3121 dd if=/dev/urandom of=${F75}_128k bs=128k count=1 || error "dd failed"
3128 # skipped temporarily: we do not have join file currently
3129 # please remove this when ready - huanghua
3133 cp -p ${F128k} ${FHEAD}
3134 log "finished cp to $FHEAD"
3135 cp -p ${F128k} ${FTAIL}
3136 log "finished cp to $FTAIL"
3137 cat ${F128k} ${F128k} > ${F75}_sim_sim
3139 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3140 log "finished join $FHEAD to ${F75}_sim_sim"
3141 cmp ${FHEAD} ${F75}_sim_sim || error "${FHEAD} ${F75}_sim_sim differ"
3142 log "finished cmp $FHEAD to ${F75}_sim_sim"
3143 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} still exist after join"
3145 run_test 75a "TEST join file ===================================="
3148 # skipped temporarily: we do not have join file currently
3149 # please remove this when ready - huanghua
3153 cp -p ${F128k} ${FTAIL}
3154 cat ${F75}_sim_sim >> ${F75}_join_sim
3155 cat ${F128k} >> ${F75}_join_sim
3156 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3157 cmp ${FHEAD} ${F75}_join_sim || \
3158 error "${FHEAD} ${F75}_join_sim are different"
3159 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join"
3161 run_test 75b "TEST join file 2 =================================="
3164 # skipped temporarily: we do not have join file currently
3165 # please remove this when ready - huanghua
3169 cp -p ${F128k} ${FTAIL}
3170 cat ${F128k} >> ${F75}_sim_join
3171 cat ${F75}_join_sim >> ${F75}_sim_join
3172 $JOIN ${FTAIL} ${FHEAD} || error "join error"
3173 cmp ${FTAIL} ${F75}_sim_join || \
3174 error "${FTAIL} ${F75}_sim_join are different"
3175 $CHECKSTAT -a ${FHEAD} || error "tail ${FHEAD} exist after join"
3177 run_test 75c "TEST join file 3 =================================="
3180 # skipped temporarily: we do not have join file currently
3181 # please remove this when ready - huanghua
3185 cp -p ${F128k} ${FHEAD}
3186 cp -p ${F128k} ${FHEAD}_tmp
3187 cat ${F75}_sim_sim >> ${F75}_join_join
3188 cat ${F75}_sim_join >> ${F75}_join_join
3189 $JOIN ${FHEAD} ${FHEAD}_tmp || error "join ${FHEAD} ${FHEAD}_tmp error"
3190 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3191 cmp ${FHEAD} ${F75}_join_join ||error "${FHEAD} ${F75}_join_join differ" $CHECKSTAT -a ${FHEAD}_tmp || error "${FHEAD}_tmp exist after join"
3192 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join (2)"
3194 run_test 75d "TEST join file 4 =================================="
3197 # skipped temporarily: we do not have join file currently
3198 # please remove this when ready - huanghua
3202 rm -rf ${FHEAD} || "delete join file error"
3204 run_test 75e "TEST join file 5 (remove joined file) ============="
3207 # skipped temporarily: we do not have join file currently
3208 # please remove this when ready - huanghua
3212 cp -p ${F128k} ${F75}_join_10_compare
3213 cp -p ${F128k} ${F75}_join_10
3214 for ((i = 0; i < 10; i++)); do
3215 cat ${F128k} >> ${F75}_join_10_compare
3216 cp -p ${F128k} ${FTAIL}
3217 $JOIN ${F75}_join_10 ${FTAIL} || \
3218 error "join ${F75}_join_10 ${FTAIL} error"
3219 $CHECKSTAT -a ${FTAIL} || error "tail file exist after join"
3221 cmp ${F75}_join_10 ${F75}_join_10_compare || \
3222 error "files ${F75}_join_10 ${F75}_join_10_compare differ"
3224 run_test 75f "TEST join file 6 (join 10 files) =================="
3227 # skipped temporarily: we do not have join file currently
3228 # please remove this when ready - huanghua
3230 [ ! -f ${F75}_join_10 ] && echo "${F75}_join_10 missing" && return
3231 $LFS getstripe ${F75}_join_10
3233 $OPENUNLINK ${F75}_join_10 ${F75}_join_10 || error "files unlink open"
3237 run_test 75g "TEST join file 7 (open unlink) ===================="
3240 awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo
3243 test_76() { # bug 1443
3244 DETH=$(grep deathrow /proc/kallsyms /proc/ksyms 2> /dev/null | wc -l)
3245 [ $DETH -eq 0 ] && skip "No _iget." && return 0
3246 BEFORE_INODES=`num_inodes`
3247 echo "before inodes: $BEFORE_INODES"
3248 for i in `seq 1000`; do
3252 AFTER_INODES=`num_inodes`
3253 echo "after inodes: $AFTER_INODES"
3254 [ $AFTER_INODES -gt $((BEFORE_INODES + 32)) ] && \
3255 error "inode slab grew from $BEFORE_INODES to $AFTER_INODES"
3258 run_test 76 "destroy duplicate inodes in client inode cache ===="
3263 # Note: in sptlrpc modes which enable its own bulk checksum, the
3264 # original crc32_le bulk checksum will be automatically disabled,
3265 # and the OBD_FAIL_OSC_CHECKSUM_SEND/OBD_FAIL_OSC_CHECKSUM_RECEIVE
3266 # will be checked by sptlrpc code against sptlrpc bulk checksum.
3267 # In this case set_checksums() will not be no-op, because sptlrpc
3268 # bulk checksum will be enabled all through the test.
3270 [ "$ORIG_CSUM" ] || ORIG_CSUM=`cat $LPROC/osc/*/checksums | head -n1`
3271 for f in $LPROC/osc/*/checksums; do
3278 F77_TMP=$TMP/f77-temp
3281 dd if=/dev/urandom of=$F77_TMP bs=1M count=$F77SZ || \
3282 error "error writing to $F77_TMP"
3285 test_77a() { # bug 10889
3286 [ ! -f $F77_TMP ] && setup_f77
3288 dd if=$F77_TMP of=$DIR/$tfile bs=1M count=$F77SZ || error "dd error"
3291 run_test 77a "normal checksum read/write operation ============="
3293 test_77b() { # bug 10889
3294 [ ! -f $F77_TMP ] && setup_f77
3295 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3296 sysctl -w lustre.fail_loc=0x80000409
3298 dd if=$F77_TMP of=$DIR/f77b bs=1M count=$F77SZ conv=sync || \
3299 error "dd error: $?"
3300 sysctl -w lustre.fail_loc=0
3303 run_test 77b "checksum error on client write ===================="
3305 test_77c() { # bug 10889
3306 [ ! -f $DIR/f77b ] && skip "requires 77b - skipping" && return
3307 cancel_lru_locks osc
3308 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3309 sysctl -w lustre.fail_loc=0x80000408
3311 cmp $F77_TMP $DIR/f77b || error "file compare failed"
3312 sysctl -w lustre.fail_loc=0
3315 run_test 77c "checksum error on client read ==================="
3317 test_77d() { # bug 10889
3318 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3319 sysctl -w lustre.fail_loc=0x80000409
3321 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3322 error "direct write: rc=$?"
3323 sysctl -w lustre.fail_loc=0
3326 run_test 77d "checksum error on OST direct write ==============="
3328 test_77e() { # bug 10889
3329 [ ! -f $DIR/f77 ] && skip "requires 77d - skipping" && return
3330 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3331 sysctl -w lustre.fail_loc=0x80000408
3333 cancel_lru_locks osc
3334 directio read $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3335 error "direct read: rc=$?"
3336 sysctl -w lustre.fail_loc=0
3339 run_test 77e "checksum error on OST direct read ================"
3341 test_77f() { # bug 10889
3342 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3343 sysctl -w lustre.fail_loc=0x409
3345 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) && \
3346 error "direct write succeeded"
3347 sysctl -w lustre.fail_loc=0
3350 run_test 77f "repeat checksum error on write (expect error) ===="
3352 test_77g() { # bug 10889
3353 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && \
3354 skip "remote OST" && return
3355 [ ! -f $F77_TMP ] && setup_f77
3356 #define OBD_FAIL_OST_CHECKSUM_RECEIVE 0x21a
3357 sysctl -w lustre.fail_loc=0x8000021a
3359 dd if=$F77_TMP of=$DIR/f77 bs=1M count=$F77SZ || \
3360 error "write error: rc=$?"
3361 sysctl -w lustre.fail_loc=0
3364 run_test 77g "checksum error on OST write ======================"
3366 test_77h() { # bug 10889
3367 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && \
3368 skip "remote OST" && return
3369 [ ! -f $DIR/f77 ] && skip "requires 77g - skipping" && return
3370 cancel_lru_locks osc
3371 #define OBD_FAIL_OST_CHECKSUM_SEND 0x21b
3372 sysctl -w lustre.fail_loc=0x8000021b
3374 cmp $F77_TMP $DIR/f77 || error "file compare failed"
3375 sysctl -w lustre.fail_loc=0
3378 run_test 77h "checksum error on OST read ======================="
3380 [ "$ORIG_CSUM" ] && set_checksums $ORIG_CSUM || true
3384 test_78() { # bug 10901
3386 F78SIZE=$(($(awk '/MemFree:/ { print $2 }' /proc/meminfo) / 1024))
3387 echo "MemFree: $F78SIZE, Max file size: $MAXFREE"
3388 MEMTOTAL=$(($(awk '/MemTotal:/ { print $2 }' /proc/meminfo) / 2048))
3389 echo "MemTotal: $((MEMTOTAL * 2))"
3390 [ $F78SIZE -gt $MEMTOTAL ] && F78SIZE=$MEMTOTAL
3391 [ $F78SIZE -gt 512 ] && F78SIZE=512
3392 [ $F78SIZE -gt $((MAXFREE / 1024)) ] && F78SIZE=$((MAXFREE / 1024))
3393 SMALLESTOST=`lfs df $DIR |grep OST | awk '{print $4}' |sort -n |head -1`
3394 echo "Smallest OST: $SMALLESTOST"
3395 [ $SMALLESTOST -lt 10240 ] && \
3396 skip "too small OSTSIZE, useless to run large O_DIRECT test" && return 0
3398 [ $F78SIZE -gt $((SMALLESTOST * $OSTCOUNT / 1024 - 5)) ] && \
3399 F78SIZE=$((SMALLESTOST * $OSTCOUNT / 1024 - 5))
3400 [ "$SLOW" = "no" ] && NSEQ=1 && [ $F78SIZE -gt 32 ] && F78SIZE=32
3401 echo "File size: $F78SIZE"
3402 $SETSTRIPE $DIR/$tfile -c -1 || error "setstripe failed"
3403 for i in `seq 1 $NSEQ`
3405 FSIZE=$(($F78SIZE / ($NSEQ - $i + 1)))
3406 echo directIO rdwr round $i of $NSEQ
3407 $DIRECTIO rdwr $DIR/$tfile 0 $FSIZE 1048576||error "rdwr failed"
3412 run_test 78 "handle large O_DIRECT writes correctly ============"
3414 test_79() { # bug 12743
3415 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] &&
3416 skip "skipping test for remote OST" && return
3418 wait_delete_completed
3420 BKTOTAL=`awk 'BEGIN{total=0}; {total+=$1}; END{print total}' \
3421 $LPROC/obdfilter/*/kbytestotal`
3422 BKFREE=`awk 'BEGIN{free=0}; {free+=$1}; END{print free}' \
3423 $LPROC/obdfilter/*/kbytesfree`
3424 BKAVAIL=`awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}' \
3425 $LPROC/obdfilter/*/kbytesavail`
3426 STRING=`df -P $MOUNT | tail -n 1 | awk '{print $2","$3","$4}'`
3427 DFTOTAL=`echo $STRING | cut -d, -f1`
3428 DFUSED=`echo $STRING | cut -d, -f2`
3429 DFAVAIL=`echo $STRING | cut -d, -f3`
3430 DFFREE=$(($DFTOTAL - $DFUSED))
3432 ALLOWANCE=$((64 * $OSTCOUNT))
3434 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
3435 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
3436 error "df total($DFTOTAL) mismatch OST total($BKTOTAL)"
3438 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
3439 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
3440 error "df free($DFFREE) mismatch OST free($BKFREE)"
3442 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
3443 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
3444 error "df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
3447 run_test 79 "df report consistency check ======================="
3449 # on the LLNL clusters, runas will still pick up root's $TMP settings,
3450 # which will not be writable for the runas user, and then you get a CVS
3451 # error message with a corrupt path string (CVS bug) and panic.
3452 # We're not using much space, so just stick it in /tmp, which is safe.
3458 [ $RUNAS_ID -ne $UID ] && HOME=/tmp
3461 mkdir -p $DIR/d99cvsroot
3462 chown $RUNAS_ID $DIR/d99cvsroot
3463 $RUNAS cvs -d $DIR/d99cvsroot init || error
3465 run_test 99a "cvs init ========================================="
3468 [ ! -d $DIR/d99cvsroot ] && test_99a
3470 # some versions of cvs import exit(1) when asked to import links or
3471 # files they can't read. ignore those files.
3472 TOIGNORE=$(find . -type l -printf '-I %f\n' -o \
3473 ! -perm +4 -printf '-I %f\n')
3474 $RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \
3475 d99reposname vtag rtag
3477 run_test 99b "cvs import ======================================="
3480 [ ! -d $DIR/d99cvsroot ] && test_99b
3482 mkdir -p $DIR/d99reposname
3483 chown $RUNAS_ID $DIR/d99reposname
3484 $RUNAS cvs -d $DIR/d99cvsroot co d99reposname
3486 run_test 99c "cvs checkout ====================================="
3489 [ ! -d $DIR/d99cvsroot ] && test_99c
3490 cd $DIR/d99reposname
3492 $RUNAS cvs add -m 'addmsg' foo99
3494 run_test 99d "cvs add =========================================="
3497 [ ! -d $DIR/d99cvsroot ] && test_99c
3498 cd $DIR/d99reposname
3501 run_test 99e "cvs update ======================================="
3504 [ ! -d $DIR/d99cvsroot ] && test_99d
3505 cd $DIR/d99reposname
3506 $RUNAS cvs commit -m 'nomsg' foo99
3508 run_test 99f "cvs commit ======================================="
3511 netstat -tna | while read PROT SND RCV LOCAL REMOTE STAT; do
3512 [ "$PROT" != "tcp" ] && continue
3513 RPORT=`echo $REMOTE | cut -d: -f2`
3514 [ "$RPORT" != "$ACCEPTOR_PORT" ] && continue
3515 LPORT=`echo $LOCAL | cut -d: -f2`
3516 if [ $LPORT -ge 1024 ]; then
3517 echo "bad: $PROT $SND $RCV $LOCAL $REMOTE $STAT"
3519 error "local: $LPORT > 1024, remote: $RPORT"
3524 run_test 100 "check local port using privileged port ==========="
3526 function get_named_value()
3535 echo $line | sed "s/^$tag//"
3542 export CACHE_MAX=`cat $LPROC/llite/*/max_cached_mb | head -n 1`
3544 for s in $LPROC/llite/*/max_cached_mb; do
3545 echo $CACHE_MAX > $s
3554 [ "$CPU" = "UML" ] && nreads=1000
3555 local cache_limit=32
3557 for s in $LPROC/osc/*-osc*/rpc_stats; do
3560 trap cleanup_101 EXIT
3561 for s in $LPROC/llite/*; do
3562 echo 0 > $s/read_ahead_stats
3563 echo $cache_limit > $s/max_cached_mb
3567 # randomly read 10000 of 64K chunks from file 3x 32MB in size
3569 echo "nreads: $nreads file size: $((cache_limit * 3))MB"
3570 $RANDOM_READS -f $DIR/$tfile -s$((cache_limit * 3192 * 1024)) -b65536 -C -n$nreads -t 180
3573 for s in $LPROC/llite/*; do
3574 discard=$(($discard + $(cat $s/read_ahead_stats | get_named_value 'read but discarded')))
3578 if [ $(($discard * 10)) -gt $nreads ] ;then
3579 for s in $LPROC/osc/*-osc*/rpc_stats; do
3582 for s in $LPROC/llite/*/read_ahead_stats; do
3585 error "too many ($discard) discarded pages"
3587 rm -f $DIR/$tfile || true
3589 run_test 101 "check read-ahead for random reads ================"
3591 export SETUP_TEST102=no
3593 [ "$SETUP_TEST102" = "yes" ] && return
3599 trap cleanup_test102 EXIT
3601 $SETSTRIPE $tdir -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $STRIPE_COUNT
3605 for count in 1 2 3 4
3607 for offset in 0 1 2 3
3609 local stripe_size=`expr $STRIPE_SIZE \* $num`
3610 local file=file"$num-$offset-$count"
3611 $SETSTRIPE $file -s $stripe_size -i $offset -c $count
3617 star -c f=$TMP/f102.tar $tdir
3622 [ "$SETUP_TEST102" = "yes" ] || return
3630 local testfile=$DIR/xattr_testfile
3635 [ "$UID" != 0 ] && skip "must run as root" && return
3636 [ -z "`grep xattr $LPROC/mdc/*-mdc-*/connect_flags`" ] && skip "must have user_xattr" && return
3638 [ -z "$(which setfattr 2>/dev/null)" ] && skip "could not find setfattr" && return
3640 echo "set/get xattr..."
3641 setfattr -n trusted.name1 -v value1 $testfile || error
3642 [ "`getfattr -n trusted.name1 $testfile 2> /dev/null | \
3643 grep "trusted.name1"`" == "trusted.name1=\"value1\"" ] || error
3645 setfattr -n user.author1 -v author1 $testfile || error
3646 [ "`getfattr -n user.author1 $testfile 2> /dev/null | \
3647 grep "user.author1"`" == "user.author1=\"author1\"" ] || error
3650 setfattr -n trusted.name2 -v value2 $testfile || error
3651 setfattr -n trusted.name3 -v value3 $testfile || error
3652 [ `getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3653 grep "trusted.name" | wc -l` -eq 3 ] || error
3656 setfattr -n user.author2 -v author2 $testfile || error
3657 setfattr -n user.author3 -v author3 $testfile || error
3658 [ `getfattr -d -m "^user" $testfile 2> /dev/null | \
3659 grep "user" | wc -l` -eq 3 ] || error
3661 echo "remove xattr..."
3662 setfattr -x trusted.name1 $testfile || error
3663 getfattr -d -m trusted $testfile 2> /dev/null | \
3664 grep "trusted.name1" && error || true
3666 setfattr -x user.author1 $testfile || error
3667 getfattr -d -m user $testfile 2> /dev/null | \
3668 grep "user.author1" && error || true
3670 # b10667: setting lustre special xattr be silently discarded
3671 echo "set lustre special xattr ..."
3672 setfattr -n "trusted.lov" -v "invalid value" $testfile || error
3676 run_test 102a "user xattr test =================================="
3679 # b10930: get/set/list trusted.lov xattr
3680 echo "get/set/list trusted.lov xattr ..."
3681 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3682 local testfile=$DIR/$tfile
3683 $SETSTRIPE $testfile -s 65536 -i 1 -c 2
3684 getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3685 grep "trusted.lov" || error "can't get trusted.lov from $testfile"
3687 local testfile2=${testfile}2
3688 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
3689 grep "trusted.lov" |sed -e 's/[^=]\+=//'`
3692 setfattr -n trusted.lov -v $value $testfile2
3693 local tmp_file=${testfile}3
3694 $GETSTRIPE -v $testfile2 > $tmp_file
3695 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3696 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3697 [ "$stripe_size" -eq 65536 ] || error "stripe size $stripe_size != 65536"
3698 [ "$stripe_count" -eq 2 ] || error "stripe count $stripe_count != 2"
3700 run_test 102b "getfattr/setfattr for trusted.lov EAs ============"
3703 # b10930: get/set/list lustre.lov xattr
3704 echo "get/set/list lustre.lov xattr ..."
3705 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3707 chown $RUNAS_ID $DIR/$tdir
3708 local testfile=$DIR/$tdir/$tfile
3709 $RUNAS $SETSTRIPE $testfile -s 65536 -i 1 -c 2
3710 $RUNAS getfattr -d -m "^lustre" $testfile 2> /dev/null | \
3711 grep "lustre.lov" || error "can't get lustre.lov from $testfile"
3713 local testfile2=${testfile}2
3714 local value=`getfattr -n lustre.lov $testfile 2> /dev/null | \
3715 grep "lustre.lov" |sed -e 's/[^=]\+=//' `
3717 $RUNAS $MCREATE $testfile2
3718 $RUNAS setfattr -n lustre.lov -v $value $testfile2
3719 local tmp_file=${testfile}3
3720 $RUNAS $GETSTRIPE -v $testfile2 > $tmp_file
3721 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3722 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3723 [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
3724 [ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2"
3726 run_test 102c "non-root getfattr/setfattr for lustre.lov EAs ==========="
3732 local lines=`sed -n '/obdidx/=' $1`
3733 stripe_size=`awk '{if($1~/size/) print $2}' $1`
3734 stripe_count=`awk '{if($1~/count/) print $2}' $1`
3735 lines=`expr $lines + 1`
3736 stripe_offset=`sed -n ${lines}p $1 |awk '{print $1}'`
3739 compare_stripe_info1() {
3742 for count in 1 2 3 4
3744 for offset in 0 1 2 3
3746 local size=`expr $STRIPE_SIZE \* $num`
3747 local file=file"$num-$offset-$count"
3749 $GETSTRIPE -v $file > $tmp_file
3750 get_stripe_info $tmp_file
3751 if test $stripe_size -ne $size
3753 error "$file: different stripe size" && return
3755 if test $stripe_count -ne $count
3757 error "$file: different stripe count" && return
3759 if test $stripe_offset -ne 0
3761 error "$file: different stripe offset" && return
3769 compare_stripe_info2() {
3772 for count in 1 2 3 4
3774 for offset in 0 1 2 3
3776 local size=`expr $STRIPE_SIZE \* $num`
3777 local file=file"$num-$offset-$count"
3779 $GETSTRIPE -v $file > $tmp_file
3780 get_stripe_info $tmp_file
3781 if test $stripe_size -ne $size
3783 error "$file: different stripe size" && return
3785 if test $stripe_count -ne $count
3787 error "$file: different stripe count" && return
3789 if test $stripe_offset -ne $offset
3791 error "$file: different stripe offset" && return
3800 # b10930: star test for trusted.lov xattr
3801 star --xhelp 2>&1 | grep -q nolustre
3804 skip "being skipped because a lustre-aware star is not installed." && return
3806 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3809 star -x f=$TMP/f102.tar -C $DIR/d102d
3811 compare_stripe_info1
3814 run_test 102d "star restore stripe info from tarfile,not keep osts ==========="
3817 # b10930: star test for trusted.lov xattr
3818 star --xhelp 2>&1 | grep -q nolustre
3819 [ $? -ne 0 ] && skip "lustre-aware star is not installed" && return
3820 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3823 star -x -preserve-osts f=$TMP/f102.tar -C $DIR/d102e
3825 compare_stripe_info2
3827 run_test 102e "star restore stripe info from tarfile, keep osts ==========="
3830 # b10930: star test for trusted.lov xattr
3831 star --xhelp 2>&1 | grep -q nolustre
3832 [ $? -ne 0 ] && skip "lustre-aware star is not installed" && return
3833 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3837 star -copy $tdir $DIR/d102f
3839 compare_stripe_info1
3841 run_test 102f "star copy files, not keep osts ==========="
3844 # b10930: star test for trusted.lov xattr
3845 star --xhelp 2>&1 | grep -q nolustre
3846 [ $? -ne 0 ] && skip "lustre-aware star is not installed" && return
3847 [ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
3851 star -copy -preserve-osts $tdir $DIR/d102g
3853 compare_stripe_info2
3856 run_test 102g "star copy files, keep osts ==========="
3860 $LUSTRE/tests/acl/run $LUSTRE/tests/acl/$1.test
3865 [ "$UID" != 0 ] && skip "must run as root" && return
3866 [ -z "$(grep acl $LPROC/mdc/*-mdc-*/connect_flags)" ] && skip "must have acl enabled" && return
3867 [ -z "$(which setfacl 2>/dev/null)" ] && skip "could not find setfacl" && return
3868 $GSS && skip "could not run under gss" && return
3870 declare -a identity_old
3872 for num in `seq $MDSCOUNT`; do
3873 switch_identity $num true || identity_old[$num]=$?
3880 echo "performing cp ..."
3881 run_acl_subtest cp || error
3882 echo "performing getfacl-noacl..."
3883 run_acl_subtest getfacl-noacl || error
3884 echo "performing misc..."
3885 run_acl_subtest misc || error
3886 echo "performing permissions..."
3887 run_acl_subtest permissions || error
3888 echo "performing setfacl..."
3889 run_acl_subtest setfacl || error
3891 # inheritance test got from HP
3892 echo "performing inheritance..."
3893 cp $LUSTRE/tests/acl/make-tree . || error
3894 chmod +x make-tree || error
3895 run_acl_subtest inheritance || error
3901 for num in `seq $MDSCOUNT`; do
3902 if [ "${identity_old[$num]}" = 1 ]; then
3903 switch_identity $num false || identity_old[$num]=$?
3907 run_test 103 "acl test ========================================="
3911 lfs df || error "lfs df failed"
3912 lfs df -ih || error "lfs df -ih failed"
3913 lfs df -h $DIR || error "lfs df -h $DIR failed"
3914 lfs df -i $DIR || error "lfs df -i $DIR failed"
3915 lfs df $DIR/$tfile || error "lfs df $DIR/$tfile failed"
3916 lfs df -ih $DIR/$tfile || error "lfs df -ih $DIR/$tfile failed"
3918 OSC=`awk '/-osc-/ {print $4}' $LPROC/devices | head -n 1`
3919 lctl --device %$OSC deactivate
3920 lfs df || error "lfs df with deactivated OSC failed"
3921 lctl --device %$OSC recover
3922 lfs df || error "lfs df with reactivated OSC failed"
3924 run_test 104 "lfs df [-ih] [path] test ========================="
3927 # doesn't work on 2.4 kernels
3929 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3931 flocks_test on -f $DIR/$tfile || error "fail flock on"
3933 flocks_test off -f $DIR/$tfile || error "fail flock off"
3936 run_test 105a "flock when mounted without -o flock test ========"
3940 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3942 flocks_test on -c $DIR/$tfile || error "fail flock on"
3944 flocks_test off -c $DIR/$tfile || error "fail flock off"
3947 run_test 105b "fcntl when mounted without -o flock test ========"
3951 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3953 flocks_test on -l $DIR/$tfile || error "fail flock on"
3955 flocks_test off -l $DIR/$tfile || error "fail flock off"
3958 run_test 105c "lockf when mounted without -o flock test ========"
3960 test_106() { #bug 10921
3961 $DIR/$tdir && error "exec $DIR/$tdir succeeded"
3962 chmod 777 $DIR/$tdir || error "chmod $DIR/$tdir failed"
3964 run_test 106 "attempt exec of dir followed by chown of that dir"
3973 file=`cat /proc/sys/kernel/core_pattern`
3974 core_pid=`cat /proc/sys/kernel/core_uses_pid`
3975 [ $core_pid -eq 1 ] && file=$file.$SLEEPPID
3979 kill -s 11 $SLEEPPID
3981 if [ -e $file ]; then
3982 size=`stat -c%s $file`
3983 [ $size -eq 0 ] && error "Fail to create core file $file"
3985 error "Fail to create core file $file"
3990 run_test 107 "Coredump on SIG"
3994 mkdir $DIR/d110/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || error "mkdir with 255 char fail"
3995 mkdir $DIR/d110/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb && error "mkdir with 256 char should fail, but not"
3996 touch $DIR/d110/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx || error "create with 255 char fail"
3997 touch $DIR/d110/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy && error ""create with 256 char should fail, but not
4001 run_test 110 "filename length checking"
4004 OSTIO_pre=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4006 [ -z "$OSTIO_pre" ] && skip "no OSS threads" && \
4008 echo "Starting with $OSTIO_pre threads"
4011 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
4012 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 1000))
4013 echo "$NUMTEST creates/unlinks"
4015 createmany -o $DIR/$tdir/$tfile $NUMTEST
4016 unlinkmany $DIR/$tdir/$tfile $NUMTEST
4018 OSTIO_post=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4021 # don't return an error
4022 [ $OSTIO_post -eq $OSTIO_pre ] && echo \
4023 "FAIL: No addition ll_ost_io threads were created ($OSTIO_pre)" &&\
4024 echo "This may be fine, depending on what ran before this test" &&\
4025 echo "and how fast this system is." && return
4027 echo "Started with $OSTIO_pre threads, ended with $OSTIO_post"
4029 run_test 115 "verify dynamic thread creation===================="
4032 wait_delete_completed
4033 AVAIL=($(cat $LPROC/osc/*[oO][sS][cC]-[^M]*/kbytesavail))
4034 echo OST kbytes available: ${AVAIL[@]}
4035 MAXI=0; MAXV=${AVAIL[0]}
4036 MINI=0; MINV=${AVAIL[0]}
4037 for ((i = 0; i < ${#AVAIL[@]}; i++)); do
4038 #echo OST $i: ${AVAIL[i]}kb
4039 if [ ${AVAIL[i]} -gt $MAXV ]; then
4040 MAXV=${AVAIL[i]}; MAXI=$i
4042 if [ ${AVAIL[i]} -lt $MINV ]; then
4043 MINV=${AVAIL[i]}; MINI=$i
4046 echo Min free space: OST $MINI: $MINV
4047 echo Max free space: OST $MAXI: $MAXV
4051 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs" && return
4052 remote_mds && skip "remote MDS" && return
4054 echo -n "Free space priority "
4055 cat $LPROC/lov/*-clilov-*/qos_prio_free
4056 DELAY=$(cat $LPROC/lov/*-clilov-*/qos_maxage | head -1 | awk '{print $1}')
4059 [ $MINV -gt 960000 ] && skip "too much free space in OST$MINI, skip" &&\
4062 # generate uneven OSTs
4063 mkdir -p $DIR/$tdir/OST${MINI}
4066 echo "Filling 25% remaining space in OST${MINI} with ${FILL}Kb"
4067 $SETSTRIPE $DIR/$tdir/OST${MINI} -i $MINI -c 1
4069 while [ $FILL -gt 0 ]; do
4071 dd if=/dev/zero of=$DIR/$tdir/OST${MINI}/$tfile-$i bs=2M count=1 2>/dev/null
4072 FILL=$(($FILL - 2048))
4080 DIFF=$(($MAXV - $MINV))
4081 DIFF2=$(($DIFF * 100 / $MINV))
4082 echo -n "diff=${DIFF}=${DIFF2}% must be > 20% for QOS mode..."
4083 if [ $DIFF2 -gt 20 ]; then
4086 echo "failed - QOS mode won't be used"
4087 error "QOS imbalance criteria not met"
4091 MINI1=$MINI; MINV1=$MINV
4092 MAXI1=$MAXI; MAXV1=$MAXV
4094 # now fill using QOS
4095 echo writing a bunch of files to QOS-assigned OSTs
4096 $SETSTRIPE $DIR/$tdir -c 1
4098 while [ $FILL -gt 0 ]; do
4100 dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1024 count=200 2>/dev/null
4101 FILL=$(($FILL - 200))
4104 echo "wrote $i 200k files"
4108 echo "Note: free space may not be updated, so measurements might be off"
4110 DIFF2=$(($MAXV - $MINV))
4111 echo "free space delta: orig $DIFF final $DIFF2"
4112 [ $DIFF2 -gt $DIFF ] && echo "delta got worse!"
4113 DIFF=$(($MINV1 - ${AVAIL[$MINI1]}))
4114 echo "Wrote $DIFF to smaller OST $MINI1"
4115 DIFF2=$(($MAXV1 - ${AVAIL[$MAXI1]}))
4116 echo "Wrote $DIFF2 to larger OST $MAXI1"
4117 [ $DIFF -gt 0 ] && echo "Wrote $(($DIFF2 * 100 / $DIFF - 100))% more data to larger OST $MAXI1"
4119 # Figure out which files were written where
4120 UUID=$(awk '/'$MINI1': / {print $2; exit}' $LPROC/lov/${FSNAME}-clilov-*/target_obd)
4122 MINC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4123 echo "$MINC files created on smaller OST $MINI1"
4124 UUID=$(awk '/'$MAXI1': / {print $2; exit}' $LPROC/lov/${FSNAME}-clilov-*/target_obd)
4126 MAXC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4127 echo "$MAXC files created on larger OST $MAXI1"
4128 [ $MINC -gt 0 ] && echo "Wrote $(($MAXC * 100 / $MINC - 100))% more files to larger OST $MAXI1"
4129 [ $MAXC -gt $MINC ] || error "stripe QOS didn't balance free space"
4131 run_test 116 "stripe QOS: free space balance ==================="
4133 test_117() # bug 10891
4135 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
4136 #define OBD_FAIL_OST_SETATTR_CREDITS 0x21e
4137 sysctl -w lustre.fail_loc=0x21e
4138 > $DIR/$tfile || error "truncate failed"
4139 sysctl -w lustre.fail_loc=0
4140 echo "Truncate succeeded."
4142 run_test 117 "verify fsfilt_extend =========="
4144 # Reset async IO behavior after error case
4146 FILE=$DIR/reset_async
4148 # Ensure all OSCs are cleared
4149 $LSTRIPE $FILE 0 -1 -1
4150 dd if=/dev/zero of=$FILE bs=64k count=$OSTCOUNT
4155 test_118a() #bug 11710
4159 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4160 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4161 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4163 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4164 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4168 run_test 118a "verify O_SYNC works =========="
4172 remote_ost_nodsh && skip "remote OST" && return
4176 #define OBD_FAIL_OST_ENOENT 0x217
4177 do_facet ost sysctl -w lustre.fail_loc=0x217
4178 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4180 do_facet ost sysctl -w lustre.fail_loc=0
4181 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4182 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4184 if [[ $RC -eq 0 ]]; then
4185 error "Must return error due to dropped pages, rc=$RC"
4189 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4190 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4194 echo "Dirty pages not leaked on ENOENT"
4196 # Due to the above error the OSC will issue all RPCs syncronously
4197 # until a subsequent RPC completes successfully without error.
4198 multiop $DIR/$tfile Ow4096yc
4203 run_test 118b "Reclaim dirty pages on fatal error =========="
4207 remote_ost_nodsh && skip "remote OST" && return
4211 #define OBD_FAIL_OST_EROFS 0x216
4212 do_facet ost sysctl -w lustre.fail_loc=0x216
4214 # multiop should block due to fsync until pages are written
4215 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4219 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4220 error "Multiop failed to block on fsync, pid=$MULTIPID"
4223 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4224 if [[ $WRITEBACK -eq 0 ]]; then
4225 error "No page in writeback, writeback=$WRITEBACK"
4228 do_facet ost sysctl -w lustre.fail_loc=0
4231 if [[ $RC -ne 0 ]]; then
4232 error "Multiop fsync failed, rc=$RC"
4235 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4236 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4237 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4238 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4242 echo "Dirty pages flushed via fsync on EROFS"
4245 run_test 118c "Fsync blocks on EROFS until dirty pages are flushed =========="
4249 remote_ost_nodsh && skip "remote OST" && return
4253 #define OBD_FAIL_OST_BRW_PAUSE_BULK
4254 do_facet ost sysctl -w lustre.fail_loc=0x214
4255 # multiop should block due to fsync until pages are written
4256 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4260 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4261 error "Multiop failed to block on fsync, pid=$MULTIPID"
4264 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4265 if [[ $WRITEBACK -eq 0 ]]; then
4266 error "No page in writeback, writeback=$WRITEBACK"
4269 wait $MULTIPID || error "Multiop fsync failed, rc=$?"
4270 do_facet ost sysctl -w lustre.fail_loc=0
4272 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4273 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4274 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4275 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4279 echo "Dirty pages gaurenteed flushed via fsync"
4282 run_test 118d "Fsync validation inject a delay of the bulk =========="
4287 #define OBD_FAIL_OSC_BRW_PREP_REQ2 0x40a
4288 sysctl -w lustre.fail_loc=0x8000040a
4290 # Should simulate EINVAL error which is fatal
4291 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4293 if [[ $RC -eq 0 ]]; then
4294 error "Must return error due to dropped pages, rc=$RC"
4297 sysctl -w lustre.fail_loc=0x0
4299 LOCKED=$(grep -c locked $LPROC/llite/*/dump_page_cache)
4300 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4301 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4302 if [[ $LOCKED -ne 0 ]]; then
4303 error "Locked pages remain in cache, locked=$LOCKED"
4306 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4307 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4311 echo "No pages locked after fsync"
4316 run_test 118f "Simulate unrecoverable OSC side error =========="
4321 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
4322 sysctl -w lustre.fail_loc=0x406
4324 # simulate local -ENOMEM
4325 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4328 sysctl -w lustre.fail_loc=0
4329 if [[ $RC -eq 0 ]]; then
4330 error "Must return error due to dropped pages, rc=$RC"
4333 LOCKED=$(grep -c locked $LPROC/llite/*/dump_page_cache)
4334 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4335 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4336 if [[ $LOCKED -ne 0 ]]; then
4337 error "Locked pages remain in cache, locked=$LOCKED"
4340 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4341 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4345 echo "No pages locked after fsync"
4350 run_test 118g "Don't stay in wait if we got local -ENOMEM =========="
4353 remote_ost_nodsh && skip "remote OST" && return
4357 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4358 do_facet ost sysctl -w lustre.fail_loc=0x20e
4359 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4360 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4363 do_facet ost 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=$(grep -c locked $LPROC/llite/*/dump_page_cache)
4369 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4370 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4371 if [[ $LOCKED -ne 0 ]]; then
4372 error "Locked pages remain in cache, locked=$LOCKED"
4375 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4376 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4380 echo "No pages locked after fsync"
4384 run_test 118h "Verify timeout in handling recoverables errors =========="
4387 remote_ost_nodsh && skip "remote OST" && return
4391 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4392 do_facet ost sysctl -w lustre.fail_loc=0x20e
4394 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4395 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4398 do_facet ost sysctl -w lustre.fail_loc=0
4402 if [[ $RC -ne 0 ]]; then
4403 error "got error, but should be not, rc=$RC"
4406 LOCKED=$(grep -c locked $LPROC/llite/*/dump_page_cache)
4407 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4408 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4409 if [[ $LOCKED -ne 0 ]]; then
4410 error "Locked pages remain in cache, locked=$LOCKED"
4413 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4414 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4418 echo "No pages locked after fsync"
4422 run_test 118i "Fix error before timeout in recoverable error =========="
4425 remote_ost_nodsh && skip "remote OST" && return
4429 #define OBD_FAIL_OST_BRW_WRITE_BULK2 0x220
4430 do_facet ost sysctl -w lustre.fail_loc=0x220
4432 # return -EIO from OST
4433 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4435 do_facet ost sysctl -w lustre.fail_loc=0x0
4436 if [[ $RC -eq 0 ]]; then
4437 error "Must return error due to dropped pages, rc=$RC"
4440 LOCKED=$(grep -c locked $LPROC/llite/*/dump_page_cache)
4441 DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
4442 WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
4443 if [[ $LOCKED -ne 0 ]]; then
4444 error "Locked pages remain in cache, locked=$LOCKED"
4447 # in recoverable error on OST we want resend and stay until it finished
4448 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4449 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4453 echo "No pages locked after fsync"
4457 run_test 118j "Simulate unrecoverable OST side error =========="
4461 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4462 do_facet ost sysctl -w lustre.fail_loc=0x20e
4465 for ((i=0;i<10;i++)); do
4466 (dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1M count=10 || \
4467 error "dd to $DIR/$tdir/$tfile-$i failed" )&
4474 sysctl -w lustre.fail_loc=0
4476 run_test 118k "bio alloc -ENOMEM and IO TERM handling ========="
4478 test_119a() # bug 11737
4480 BSIZE=$((512 * 1024))
4481 directio write $DIR/$tfile 0 1 $BSIZE
4482 # We ask to read two blocks, which is more than a file size.
4483 # directio will indicate an error when requested and actual
4484 # sizes aren't equeal (a normal situation in this case) and
4485 # print actual read amount.
4486 NOB=`directio read $DIR/$tfile 0 2 $BSIZE | awk '/error/ {print $6}'`
4487 if [ "$NOB" != "$BSIZE" ]; then
4488 error "read $NOB bytes instead of $BSIZE"
4492 run_test 119a "Short directIO read must return actual read amount"
4494 test_119b() # bug 11737
4496 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
4498 $SETSTRIPE $DIR/$tfile -c 2
4499 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1 || error "dd failed"
4501 multiop $DIR/$tfile oO_RDONLY:O_DIRECT:r$((2048 * 1024)) || \
4502 error "direct read failed"
4505 run_test 119b "Sparse directIO read must return actual read amount"
4507 test_119c() # bug 13099
4510 directio write $DIR/$tfile 3 1 $BSIZE || error "direct write failed"
4511 directio readhole $DIR/$tfile 0 2 $BSIZE || error "reading hole failed"
4514 run_test 119c "Testing for direct read hitting hole"
4516 LDLM_POOL_CTL_RECALC=1
4517 LDLM_POOL_CTL_SHRINK=2
4519 disable_pool_recalc() {
4520 for NSD in $LPROC/ldlm/namespaces/*$1*; do
4521 if test -f $NSD/pool/control; then
4522 CONTROL=`cat $NSD/pool/control`
4523 CONTROL=$((CONTROL & ~LDLM_POOL_CTL_RECALC))
4524 echo "$CONTROL" > $NSD/pool/control
4529 enable_pool_recalc() {
4530 for NSD in $LPROC/ldlm/namespaces/*$1*; do
4531 if test -f $NSD/pool/control; then
4532 CONTROL=`cat $NSD/pool/control`
4533 CONTROL=$((CONTROL | LDLM_POOL_CTL_RECALC))
4534 echo "$CONTROL" > $NSD/pool/control
4539 disable_pool_shrink() {
4540 for NSD in $LPROC/ldlm/namespaces/*$1*; do
4541 if test -f $NSD/pool/control; then
4542 CONTROL=`cat $NSD/pool/control`
4543 CONTROL=$((CONTROL & ~LDLM_POOL_CTL_SHRINK))
4544 echo "$CONTROL" > $NSD/pool/control
4549 enable_pool_shrink() {
4550 for NSD in $LPROC/ldlm/namespaces/*$1*; do
4551 if test -f $NSD/pool/control; then
4552 CONTROL=`cat $NSD/pool/control`
4553 CONTROL=$((CONTROL | LDLM_POOL_CTL_SHRINK))
4554 echo "$CONTROL" > $NSD/pool/control
4560 disable_pool_shrink $1
4561 disable_pool_recalc $1
4565 enable_pool_shrink $1
4566 enable_pool_recalc $1
4572 enable_pool "filter-$FSNAME"
4574 enable_pool "mds-$FSNAME"
4577 lru_resize_disable()
4580 disable_pool "filter-$FSNAME"
4582 disable_pool "mds-$FSNAME"
4586 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4587 skip "no early lock cancel on server" && return 0
4589 cancel_lru_locks mdc
4590 stat $DIR/$tdir > /dev/null
4591 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4592 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4594 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4595 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4596 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4597 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4600 run_test 120a "Early Lock Cancel: mkdir test"
4603 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4604 skip "no early lock cancel on server" && return 0
4606 cancel_lru_locks mdc
4607 stat $DIR/$tdir > /dev/null
4608 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4609 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4611 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4612 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4613 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4614 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4617 run_test 120b "Early Lock Cancel: create test"
4620 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4621 skip "no early lock cancel on server" && return 0
4623 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4624 touch $DIR/$tdir/d1/f1
4625 cancel_lru_locks mdc
4626 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 > /dev/null
4627 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4628 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4629 ln $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4630 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4631 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4632 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4633 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4636 run_test 120c "Early Lock Cancel: link test"
4639 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4640 skip "no early lock cancel on server" && return 0
4643 cancel_lru_locks mdc
4644 stat $DIR/$tdir > /dev/null
4645 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4646 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4647 chmod a+x $DIR/$tdir
4648 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4649 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4650 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4651 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4654 run_test 120d "Early Lock Cancel: setattr test"
4657 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4658 skip "no early lock cancel on server" && return 0
4660 dd if=/dev/zero of=$DIR/$tdir/f1 count=1
4661 cancel_lru_locks mdc
4662 cancel_lru_locks osc
4663 dd if=$DIR/$tdir/f1 of=/dev/null
4664 stat $DIR/$tdir $DIR/$tdir/f1 > /dev/null
4665 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4666 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4667 unlink $DIR/$tdir/f1
4668 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4669 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4670 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4671 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4674 run_test 120e "Early Lock Cancel: unlink test"
4677 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4678 skip "no early lock cancel on server" && return 0
4680 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4681 dd if=/dev/zero of=$DIR/$tdir/d1/f1 count=1
4682 dd if=/dev/zero of=$DIR/$tdir/d2/f2 count=1
4683 cancel_lru_locks mdc
4684 cancel_lru_locks osc
4685 dd if=$DIR/$tdir/d1/f1 of=/dev/null
4686 dd if=$DIR/$tdir/d2/f2 of=/dev/null
4687 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2 > /dev/null
4688 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4689 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4690 mv $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4691 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4692 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4693 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4694 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4697 run_test 120f "Early Lock Cancel: rename test"
4700 [ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
4701 skip "no early lock cancel on server" && return 0
4704 echo create $count files
4706 cancel_lru_locks mdc
4707 cancel_lru_locks osc
4710 can0=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4711 blk0=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4712 createmany -o $DIR/$tdir/f $count
4714 can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4715 blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4717 echo total: $((can1-can0)) cancels, $((blk1-blk0)) blockings
4718 echo rm $count files
4721 can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
4722 blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
4724 echo total: $count removes in $((t2-t1))
4725 echo total: $((can2-can1)) cancels, $((blk2-blk1)) blockings
4727 # wait for commitment of removal
4730 run_test 120g "Early Lock Cancel: performance test"
4732 test_121() { #bug #10589
4734 writes=`dd if=/dev/zero of=$DIR/$tfile count=1 2>&1 | awk 'BEGIN { FS="+" } /out/ {print $1}'`
4735 #define OBD_FAIL_LDLM_CANCEL_RACE 0x310
4736 sysctl -w lustre.fail_loc=0x310
4737 cancel_lru_locks osc > /dev/null
4738 reads=`dd if=$DIR/$tfile of=/dev/null 2>&1 | awk 'BEGIN { FS="+" } /in/ {print $1}'`
4739 sysctl -w lustre.fail_loc=0
4740 [ "$reads" -eq "$writes" ] || error "read" $reads "blocks, must be" $writes
4742 run_test 121 "read cancel race ========="
4744 cmd_cancel_lru_locks() {
4746 test "x$NS" = "x" && NS="mdc"
4747 for d in `find $LPROC/ldlm/namespaces | grep $NS`; do
4748 if test -f $d/lru_size; then
4755 [ -z "`grep lru_resize $LPROC/mdc/*/connect_flags`" ] && \
4756 skip "no lru resize on server" && return 0
4757 cmd_cancel_lru_locks "mdc"
4760 # we want to test main pool functionality, that is cancel based on SLV
4761 # this is why shrinkers are disabled
4762 disable_pool_shrink "mds-$FSNAME"
4763 disable_pool_shrink mdc
4766 mkdir -p $DIR/$tdir || error "failed to create $DIR/$tdir"
4768 # use touch to produce $NR new locks
4769 log "create $NR files at $DIR/$tdir"
4770 for ((i=0;i<$NR;i++)); do touch $DIR/$tdir/f$i; done
4774 for d in `find $LPROC/ldlm/namespaces | grep mdc-`; do
4775 if test -f $d/lru_size; then
4776 LRU_SIZE=`cat $d/lru_size`
4777 if test $LRU_SIZE -gt 0; then
4778 log "using $d namespace"
4785 if test -z $NSDIR; then
4786 skip "No cached locks created!"
4790 if test $LRU_SIZE -lt 100; then
4791 skip "Not enough cached locks created!"
4794 log "created $LRU_SIZE lock(s)"
4796 # we want to sleep 30s to not make test too long
4800 # we know that lru resize allows one client to hold $LIMIT locks for 10h
4803 # get the pool limit
4804 LIMIT=`cat $NSDIR/pool/limit`
4806 # calculate lock volume factor taking into account data set size and the
4807 # rule that number of locks will be getting smaller durring sleep interval
4808 # and we need to additionally enforce LVF to take this into account.
4809 # Use $LRU_SIZE_B here to take into account real number of locks created
4810 # in the case of CMD, LRU_SIZE_B != $NR in most of cases
4811 LVF=$(($MAX_HRS * 60 * 60 * $LIMIT / $SLEEP))
4812 LRU_SIZE_B=$LRU_SIZE
4813 log "make client drop locks $LVF times faster so that ${SLEEP}s is enough to cancel $LRU_SIZE_B lock(s)"
4814 OLD_LVF=`cat $NSDIR/pool/lock_volume_factor`
4815 echo "$LVF" > $NSDIR/pool/lock_volume_factor
4816 log "sleep for $((SLEEP+SLEEP_ADD))s"
4817 sleep $((SLEEP+SLEEP_ADD))
4818 echo "$OLD_LVF" > $NSDIR/pool/lock_volume_factor
4819 LRU_SIZE_A=`cat $NSDIR/lru_size`
4821 [ $LRU_SIZE_B -gt $LRU_SIZE_A ] || {
4822 error "No locks dropped in "$((SLEEP+SLEEP_ADD))"s. LRU size: $LRU_SIZE_A"
4824 unlinkmany $DIR/$tdir/f $NR
4828 log "Dropped "$((LRU_SIZE_B-LRU_SIZE_A))" locks in "$((SLEEP+SLEEP_ADD))"s"
4830 log "unlink $NR files at $DIR/$tdir"
4831 unlinkmany $DIR/$tdir/f $NR
4833 run_test 124a "lru resize ======================================="
4838 test "x$NS" = "x" && NS="mdc"
4839 test "x$SIZE" = "x" && SIZE="0"
4840 test $SIZE -lt 0 && SIZE="0"
4841 test $SIZE -gt 0 && ACTION="disabled" || ACTION="enabled"
4842 for d in `find $LPROC/ldlm/namespaces | grep $NS`; do
4843 if test -f $d/lru_size; then
4844 log "$(basename $d):"
4845 log " lru resize $ACTION"
4846 log " lru_size=$SIZE"
4847 echo $SIZE > $d/lru_size
4854 test "x$NS" = "x" && NS="mdc"
4855 for d in `find $LPROC/ldlm/namespaces | grep $NS`; do
4856 if test -f $d/lru_size; then
4857 log "$(basename $d):"
4858 log " lru_size=$(cat $d/lru_size)"
4864 [ -z "`grep lru_resize $LPROC/mdc/*/connect_flags`" ] && \
4865 skip "no lru resize on server" && return 0
4867 NSDIR=`find $LPROC/ldlm/namespaces | grep mdc | head -1`
4868 LIMIT=`cat $NSDIR/pool/limit`
4870 NR_CPU=$(awk '/processor/' /proc/cpuinfo | wc -l)
4871 # 100 locks here is default value for non-shrinkable lru as well
4872 # as the order to switch to static lru managing policy
4873 # define LDLM_DEFAULT_LRU_SIZE (100 * num_online_cpus())
4874 LDLM_DEFAULT_LRU_SIZE=$((100 * NR_CPU))
4876 NR=$((LIMIT-(LIMIT/3)))
4877 log "starting lru resize disable cycle"
4878 set_lru_size "mdc-" $LDLM_DEFAULT_LRU_SIZE
4880 mkdir -p $DIR/$tdir/disable_lru_resize ||
4881 error "failed to create $DIR/$tdir/disable_lru_resize"
4883 createmany -o $DIR/$tdir/disable_lru_resize/f $NR
4884 log "doing ls -la $DIR/$tdir/disable_lru_resize 3 times"
4886 ls -la $DIR/$tdir/disable_lru_resize > /dev/null
4887 ls -la $DIR/$tdir/disable_lru_resize > /dev/null
4888 ls -la $DIR/$tdir/disable_lru_resize > /dev/null
4890 nolruresize_delta=$((etime-stime))
4891 log "ls -la time: $nolruresize_delta seconds"
4894 log "starting lru resize enable cycle"
4895 mkdir -p $DIR/$tdir/enable_lru_resize ||
4896 error "failed to create $DIR/$tdir/enable_lru_resize"
4898 # 0 locks means here flush lru and switch to lru resize policy
4899 set_lru_size "mdc-" 0
4901 createmany -o $DIR/$tdir/enable_lru_resize/f $NR
4902 log "doing ls -la $DIR/$tdir/enable_lru_resize 3 times"
4904 ls -la $DIR/$tdir/enable_lru_resize > /dev/null
4905 ls -la $DIR/$tdir/enable_lru_resize > /dev/null
4906 ls -la $DIR/$tdir/enable_lru_resize > /dev/null
4908 lruresize_delta=$((etime-stime))
4909 log "ls -la time: $lruresize_delta seconds"
4912 if test $lruresize_delta -gt $nolruresize_delta; then
4913 log "ls -la is $(((lruresize_delta - $nolruresize_delta) * 100 / $nolruresize_delta))% slower with lru resize enabled"
4914 elif test $nolruresize_delta -gt $lruresize_delta; then
4915 log "ls -la is $(((nolruresize_delta - $lruresize_delta) * 100 / $nolruresize_delta))% faster with lru resize enabled"
4917 log "lru resize performs the same with no lru resize"
4920 run_test 124b "lru resize (performance test) ======================="
4922 test_125() { # 13358
4923 [ -z "$(grep acl $LPROC/mdc/*-mdc-*/connect_flags)" ] && skip "must have acl enabled" && return
4924 mkdir -p $DIR/d125 || error "mkdir failed"
4925 $SETSTRIPE $DIR/d125 -s 65536 -c -1 || error "setstripe failed"
4926 setfacl -R -m u:bin:rwx $DIR/d125 || error "setfacl $DIR/d125 failed"
4927 ls -ld $DIR/d125 || error "cannot access $DIR/d125"
4929 run_test 125 "don't return EPROTO when a dir has a non-default striping and ACLs"
4931 test_126() { # bug 12829/13455
4932 [ "$UID" != 0 ] && echo "skipping $TESTNAME (must run as root)" && return
4933 $RUNAS -u 0 -g 1 touch $DIR/$tfile || error "touch failed"
4934 gid=`ls -n $DIR/$tfile | awk '{print $4}'`
4936 [ $gid -eq "1" ] || error "gid is set to" $gid "instead of 1"
4938 run_test 126 "check that the fsgid provided by the client is taken into account"
4944 log "cleanup: ======================================================"
4945 check_and_cleanup_lustre
4946 if [ "$I_MOUNTED" != "yes" ]; then
4947 sysctl -w lnet.debug="$OLDDEBUG" 2> /dev/null || true
4950 echo '=========================== finished ==============================='
4951 [ -f "$SANITYLOG" ] && cat $SANITYLOG && grep -q FAIL $SANITYLOG && exit 1 || true
4952 echo "$0: completed"