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 5188/5749 10764
11 ALWAYS_EXCEPT=${ALWAYS_EXCEPT:-"27o 27q 42a 42b 42c 42d 45 68 75"}
12 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
14 [ "$SLOW" = "no" ] && EXCEPT="$EXCEPT 24o 27m 36f 36g 51b 51c 63 64b 71 73 77 101 107 108"
16 # Tests that fail on uml, maybe elsewhere, FIXME
17 CPU=`awk '/model/ {print $4}' /proc/cpuinfo`
18 # buffer i/o errs sock spc runas
19 [ "$CPU" = "UML" ] && EXCEPT="$EXCEPT 27m 27n 27o 27p 27q 27r 31d 54a 64b 99a 99b 99c 99d 99e 99f 101"
22 2.4*) FSTYPE=${FSTYPE:-ext3}; ALWAYS_EXCEPT="$ALWAYS_EXCEPT 76"
23 [ "$CPU" = "UML" ] && ALWAYS_EXCEPT="$ALWAYS_EXCEPT 105a";;
24 2.6*) FSTYPE=${FSTYPE:-ldiskfs}; ALWAYS_EXCEPT="$ALWAYS_EXCEPT " ;;
25 *) error "unsupported kernel" ;;
29 export PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH:/sbin
33 CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
34 CREATETEST=${CREATETEST:-createtest}
36 SETSTRIPE=${SETSTRIPE:-"$LFS setstripe"}
37 GETSTRIPE=${GETSTRIPE:-"$LFS getstripe"}
38 LSTRIPE=${LSTRIPE:-"$LFS setstripe"}
39 LFIND=${LFIND:-"$LFS find"}
40 LVERIFY=${LVERIFY:-ll_dirstripe_verify}
42 MCREATE=${MCREATE:-mcreate}
43 OPENFILE=${OPENFILE:-openfile}
44 OPENUNLINK=${OPENUNLINK:-openunlink}
45 RANDOM_READS=${RANDOM_READS:-"random-reads"}
46 TOEXCL=${TOEXCL:-toexcl}
47 TRUNCATE=${TRUNCATE:-truncate}
48 MUNLINK=${MUNLINK:-munlink}
49 SOCKETSERVER=${SOCKETSERVER:-socketserver}
50 SOCKETCLIENT=${SOCKETCLIENT:-socketclient}
51 IOPENTEST1=${IOPENTEST1:-iopentest1}
52 IOPENTEST2=${IOPENTEST2:-iopentest2}
53 MEMHOG=${MEMHOG:-memhog}
54 DIRECTIO=${DIRECTIO:-directio}
55 ACCEPTOR_PORT=${ACCEPTOR_PORT:-988}
56 UMOUNT=${UMOUNT:-"umount -d"}
58 if [ $UID -ne 0 ]; then
59 echo "Warning: running as non-root uid $UID"
63 RUNAS_ID=${RUNAS_ID:-500}
64 RUNAS=${RUNAS:-"runas -u $RUNAS_ID"}
66 # $RUNAS_ID may get set incorrectly somewhere else
67 if [ $RUNAS_ID -eq 0 ]; then
68 echo "Error: \$RUNAS_ID set to 0, but \$UID is also 0!"
73 SANITYLOG=${SANITYLOG:-/tmp/sanity.log}
75 export NAME=${NAME:-local}
79 LUSTRE=${LUSTRE:-`dirname $0`/..}
80 . $LUSTRE/tests/test-framework.sh
82 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
86 cleanupall ${FORCE} $* || { echo "FAILed to clean up"; exit 20; }
100 $LCTL mark "$*" 2> /dev/null || true
105 strace -o $TMP/$1.strace -ttt $*
107 log "FINISHED: $*: rc $RC"
112 check_kernel_version() {
113 VERSION_FILE=$LPROC/version
115 [ ! -f $VERSION_FILE ] && echo "can't find kernel version" && return 1
116 GOT_VER=$(awk '/kernel:/ {print $2}' $VERSION_FILE)
117 [ $GOT_VER -ge $WANT_VER ] && return 0
118 log "test needs at least kernel version $WANT_VER, running $GOT_VER"
127 IFS=abcdefghijklmnopqrstuvwxyz _basetest $1
131 if ! grep -q $DIR /proc/mounts; then
137 log "== test $testnum: $message= `date +%H:%M:%S` ($BEFORE)"
138 export TESTNAME=test_$testnum
139 export tfile=f${testnum}
141 test_${testnum} || error "exit with rc=$?"
143 pass "($((`date +%s` - $BEFORE))s)"
148 build_test_filter() {
149 [ "$ALWAYS_EXCEPT$EXCEPT$SANITY_EXCEPT" ] && \
150 echo "Skipping tests: `echo $ALWAYS_EXCEPT $EXCEPT $SANITY_EXCEPT`"
155 for E in $EXCEPT $ALWAYS_EXCEPT $SANITY_EXCEPT; do
156 eval EXCEPT_${E}=true
165 IFS=abcdefghijklmnopqrstuvwxyz _basetest $1
169 export base=`basetest $1`
172 if [ ${!testname}x != x ]; then
177 if [ ${!testname}x != x ]; then
185 if [ ${!testname}x != x ]; then
186 echo "skipping excluded test $1"
189 testname=EXCEPT_$base
190 if [ ${!testname}x != x ]; then
191 echo "skipping excluded test $1 (base $base)"
198 [ "$SANITYLOG" ] && rm -f $SANITYLOG || true
201 sysctl -w lustre.fail_loc=0
202 log "$0: FAIL: $TESTNAME $@"
203 $LCTL dk $TMP/lustre-log-$TESTNAME.log
204 if [ "$SANITYLOG" ]; then
205 echo "$0: FAIL: $TESTNAME $@" >> $SANITYLOG
209 sysctl -w lustre.fail_loc=0
216 mounted_lustre_filesystems() {
217 awk '($3 ~ "lustre" && $1 ~ ":") { print $2 }' /proc/mounts
220 MOUNTED="`mounted_lustre_filesystems`"
221 if [ -z "$MOUNTED" ]; then
224 MOUNTED="`mounted_lustre_filesystems`"
225 [ -z "$MOUNTED" ] && error "NAME=$NAME not mounted"
229 [ `echo $MOUNT | wc -w` -gt 1 ] && error "NAME=$NAME mounted more than once"
232 [ -z "`echo $DIR | grep $MOUNT`" ] && echo "$DIR not in $MOUNT" && exit 99
234 LOVNAME=`cat $LPROC/llite/*/lov/common_name | tail -n 1`
235 OSTCOUNT=`cat $LPROC/lov/$LOVNAME/numobd`
236 STRIPECOUNT=`cat $LPROC/lov/$LOVNAME/stripecount`
237 STRIPESIZE=`cat $LPROC/lov/$LOVNAME/stripesize`
238 ORIGFREE=`cat $LPROC/lov/$LOVNAME/kbytesavail`
239 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
240 MDS=$(\ls $LPROC/mds 2> /dev/null | grep -v num_refs | tail -n 1)
242 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
243 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
244 rm -rf $DIR/[Rdfs][1-9]*
248 echo "preparing for tests involving mounts"
249 EXT2_DEV=${EXT2_DEV:-$TMP/SANITY.LOOP}
251 mke2fs -j -F $EXT2_DEV 8000 > /dev/null
252 echo # add a newline after mke2fs.
258 $CHECKSTAT -t file $DIR/$tfile || error
260 $CHECKSTAT -a $DIR/$tfile || error
262 run_test 0 "touch .../$tfile ; rm .../$tfile ====================="
265 chmod 0755 $DIR || error
266 $CHECKSTAT -p 0755 $DIR || error
268 run_test 0b "chmod 0755 $DIR ============================="
273 $CHECKSTAT -t dir $DIR/d1/d2 || error
275 run_test 1a "mkdir .../d1; mkdir .../d1/d2 ====================="
280 $CHECKSTAT -a $DIR/d1 || error
282 run_test 1b "rmdir .../d1/d2; rmdir .../d1 ====================="
287 $CHECKSTAT -t file $DIR/d2/f || error
289 run_test 2a "mkdir .../d2; touch .../d2/f ======================"
293 $CHECKSTAT -a $DIR/d2 || error
295 run_test 2b "rm -r .../d2; checkstat .../d2/f ======================"
299 $CHECKSTAT -t dir $DIR/d3 || error
301 run_test 3a "mkdir .../d3 ======================================"
304 if [ ! -d $DIR/d3 ]; then
308 $CHECKSTAT -t file $DIR/d3/f || error
310 run_test 3b "touch .../d3/f ===================================="
314 $CHECKSTAT -a $DIR/d3 || error
316 run_test 3c "rm -r .../d3 ======================================"
320 $CHECKSTAT -t dir $DIR/d4 || error
322 run_test 4a "mkdir .../d4 ======================================"
325 if [ ! -d $DIR/d4 ]; then
329 $CHECKSTAT -t dir $DIR/d4/d2 || error
331 run_test 4b "mkdir .../d4/d2 ==================================="
336 chmod 0707 $DIR/d5/d2
337 $CHECKSTAT -t dir -p 0707 $DIR/d5/d2 || error
339 run_test 5 "mkdir .../d5 .../d5/d2; chmod .../d5/d2 ============"
343 chmod 0666 $DIR/f6a || error
344 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
346 run_test 6a "touch .../f6a; chmod .../f6a ======================"
349 [ $RUNAS_ID -eq $UID ] && echo "skipping $TESTNAME" && return
350 if [ ! -f $DIR/f6a ]; then
354 $RUNAS chmod 0444 $DIR/f6a && error
355 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
357 run_test 6b "$RUNAS chmod .../f6a (should return error) =="
360 [ $RUNAS_ID -eq $UID ] && echo "skipping $TESTNAME" && return
362 chown $RUNAS_ID $DIR/f6c || error
363 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
365 run_test 6c "touch .../f6c; chown .../f6c ======================"
368 [ $RUNAS_ID -eq $UID ] && echo "skipping $TESTNAME" && return
369 if [ ! -f $DIR/f6c ]; then
371 chown $RUNAS_ID $DIR/f6c
373 $RUNAS chown $UID $DIR/f6c && error
374 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
376 run_test 6d "$RUNAS chown .../f6c (should return error) =="
379 [ $RUNAS_ID -eq $UID ] && echo "skipping $TESTNAME" && return
381 chgrp $RUNAS_ID $DIR/f6e || error
382 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
384 run_test 6e "touch .../f6e; chgrp .../f6e ======================"
387 [ $RUNAS_ID -eq $UID ] && echo "skipping $TESTNAME" && return
388 if [ ! -f $DIR/f6e ]; then
390 chgrp $RUNAS_ID $DIR/f6e
392 $RUNAS chgrp $UID $DIR/f6e && error
393 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
395 run_test 6f "$RUNAS chgrp .../f6e (should return error) =="
398 [ $RUNAS_ID -eq $UID ] && echo "skipping $TESTNAME" && return
399 mkdir $DIR/d6g || error
400 chmod 777 $DIR/d6g || error
401 $RUNAS mkdir $DIR/d6g/d || error
402 chmod g+s $DIR/d6g/d || error
403 mkdir $DIR/d6g/d/subdir
404 $CHECKSTAT -g \#$RUNAS_ID $DIR/d6g/d/subdir || error
406 run_test 6g "Is new dir in sgid dir inheriting group?"
408 test_6h() { # bug 7331
409 [ $RUNAS_ID -eq $UID ] && echo "skipping $TESTNAME" && return
410 touch $DIR/f6h || error "touch failed"
411 chown $RUNAS_ID:$RUNAS_ID $DIR/f6h || error "initial chown failed"
412 $RUNAS -G$RUNAS_ID chown $RUNAS_ID:0 $DIR/f6h && error "chown worked"
413 $CHECKSTAT -t file -u \#$RUNAS_ID -g \#$RUNAS_ID $DIR/f6h || error
415 run_test 6h "$RUNAS chown RUNAS_ID.0 .../f6h (should return error)"
421 $CHECKSTAT -t file -p 0666 $DIR/d7/f || error
423 run_test 7a "mkdir .../d7; mcreate .../d7/f; chmod .../d7/f ===="
426 if [ ! -d $DIR/d7 ]; then
430 echo -n foo > $DIR/d7/f2
431 [ "`cat $DIR/d7/f2`" = "foo" ] || error
432 $CHECKSTAT -t file -s 3 $DIR/d7/f2 || error
434 run_test 7b "mkdir .../d7; mcreate d7/f2; echo foo > d7/f2 ====="
440 $CHECKSTAT -t file -p 0666 $DIR/d8/f || error
442 run_test 8 "mkdir .../d8; touch .../d8/f; chmod .../d8/f ======="
448 $CHECKSTAT -t dir $DIR/d9/d2/d3 || error
450 run_test 9 "mkdir .../d9 .../d9/d2 .../d9/d2/d3 ================"
456 $CHECKSTAT -t file $DIR/d10/d2/f || error
458 run_test 10 "mkdir .../d10 .../d10/d2; touch .../d10/d2/f ======"
463 chmod 0666 $DIR/d11/d2
464 chmod 0705 $DIR/d11/d2
465 $CHECKSTAT -t dir -p 0705 $DIR/d11/d2 || error
467 run_test 11 "mkdir .../d11 d11/d2; chmod .../d11/d2 ============"
472 chmod 0666 $DIR/d12/f
473 chmod 0654 $DIR/d12/f
474 $CHECKSTAT -t file -p 0654 $DIR/d12/f || error
476 run_test 12 "touch .../d12/f; chmod .../d12/f .../d12/f ========"
480 dd if=/dev/zero of=$DIR/d13/f count=10
482 $CHECKSTAT -t file -s 0 $DIR/d13/f || error
484 run_test 13 "creat .../d13/f; dd .../d13/f; > .../d13/f ========"
490 $CHECKSTAT -a $DIR/d14/f || error
492 run_test 14 "touch .../d14/f; rm .../d14/f; rm .../d14/f ======="
497 mv $DIR/d15/f $DIR/d15/f2
498 $CHECKSTAT -t file $DIR/d15/f2 || error
500 run_test 15 "touch .../d15/f; mv .../d15/f .../d15/f2 =========="
506 $CHECKSTAT -a $DIR/d16/f || error
508 run_test 16 "touch .../d16/f; rm -rf .../d16/f ================="
513 ln -s $DIR/d17/f $DIR/d17/l-exist
515 $CHECKSTAT -l $DIR/d17/f $DIR/d17/l-exist || error
516 $CHECKSTAT -f -t f $DIR/d17/l-exist || error
517 rm -f $DIR/d17/l-exist
518 $CHECKSTAT -a $DIR/d17/l-exist || error
520 run_test 17a "symlinks: create, remove (real) =================="
524 ln -s no-such-file $DIR/d17/l-dangle
526 $CHECKSTAT -l no-such-file $DIR/d17/l-dangle || error
527 $CHECKSTAT -fa $DIR/d17/l-dangle || error
528 rm -f $DIR/d17/l-dangle
529 $CHECKSTAT -a $DIR/d17/l-dangle || error
531 run_test 17b "symlinks: create, remove (dangling) =============="
533 test_17c() { # bug 3440 - don't save failed open RPC for replay
535 ln -s foo $DIR/d17/f17c
536 cat $DIR/d17/f17c && error "opened non-existent symlink" || true
538 run_test 17c "symlinks: open dangling (should return error) ===="
542 ln -s foo $DIR/d17/f17d
543 touch $DIR/d17/f17d || error "creating to new symlink"
545 run_test 17d "symlinks: create dangling ========================"
551 run_test 18 "touch .../f ; ls ... =============================="
557 $CHECKSTAT -a $DIR/f19 || error
559 run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ==========="
562 ls -l $DIR/f19 && error || true
564 run_test 19b "ls -l .../f19 (should return error) =============="
567 [ $RUNAS_ID -eq $UID ] && echo "skipping $TESTNAME" && return
568 $RUNAS touch $DIR/f19 && error || true
570 run_test 19c "$RUNAS touch .../f19 (should return error) =="
573 cat $DIR/f19 && error || true
575 run_test 19d "cat .../f19 (should return error) =============="
587 $CHECKSTAT -a $DIR/f || error
589 run_test 20 "touch .../f ; ls -l ... ==========================="
593 [ -f $DIR/d21/dangle ] && rm -f $DIR/d21/dangle
594 ln -s dangle $DIR/d21/link
595 echo foo >> $DIR/d21/link
597 $CHECKSTAT -t link $DIR/d21/link || error
598 $CHECKSTAT -f -t file $DIR/d21/link || error
600 run_test 21 "write to dangling link ============================"
604 chown $RUNAS_ID $DIR/d22
605 # Tar gets pissy if it can't access $PWD *sigh*
606 (cd $TMP || error "cd $TMP failed";
607 $RUNAS tar cf - /etc/hosts /etc/sysconfig/network | \
608 $RUNAS tar xfC - $DIR/d22)
609 ls -lR $DIR/d22/etc || error "ls -lR $DIR/d22/etc failed"
610 $CHECKSTAT -t dir $DIR/d22/etc || error "checkstat -t dir failed"
611 $CHECKSTAT -u \#$RUNAS_ID $DIR/d22/etc || error "checkstat -u failed"
613 run_test 22 "unpack tar archive as non-root user ==============="
618 $TOEXCL -e $DIR/d23/f23 || error
620 run_test 23 "O_CREAT|O_EXCL in subdir =========================="
623 echo '== rename sanity =============================================='
624 echo '-- same directory rename'
627 mv $DIR/R1/f $DIR/R1/g
628 $CHECKSTAT -t file $DIR/R1/g || error
630 run_test 24a "touch .../R1/f; rename .../R1/f .../R1/g ========="
635 mv $DIR/R2/f $DIR/R2/g
636 $CHECKSTAT -a $DIR/R2/f || error
637 $CHECKSTAT -t file $DIR/R2/g || error
639 run_test 24b "touch .../R2/{f,g}; rename .../R2/f .../R2/g ====="
644 mv $DIR/R3/f $DIR/R3/g
645 $CHECKSTAT -a $DIR/R3/f || error
646 $CHECKSTAT -t dir $DIR/R3/g || error
648 run_test 24c "mkdir .../R3/f; rename .../R3/f .../R3/g ========="
653 mrename $DIR/R4/f $DIR/R4/g
654 $CHECKSTAT -a $DIR/R4/f || error
655 $CHECKSTAT -t dir $DIR/R4/g || error
657 run_test 24d "mkdir .../R4/{f,g}; rename .../R4/f .../R4/g ====="
660 echo '-- cross directory renames --'
663 mv $DIR/R5a/f $DIR/R5b/g
664 $CHECKSTAT -a $DIR/R5a/f || error
665 $CHECKSTAT -t file $DIR/R5b/g || error
667 run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
671 touch $DIR/R6a/f $DIR/R6b/g
672 mv $DIR/R6a/f $DIR/R6b/g
673 $CHECKSTAT -a $DIR/R6a/f || error
674 $CHECKSTAT -t file $DIR/R6b/g || error
676 run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
681 mv $DIR/R7a/d $DIR/R7b/e
682 $CHECKSTAT -a $DIR/R7a/d || error
683 $CHECKSTAT -t dir $DIR/R7b/e || error
685 run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R5b/e ======"
689 mkdir $DIR/R8a/d $DIR/R8b/e
690 mrename $DIR/R8a/d $DIR/R8b/e
691 $CHECKSTAT -a $DIR/R8a/d || error
692 $CHECKSTAT -t dir $DIR/R8b/e || error
694 run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
697 echo "-- rename error cases"
701 mrename $DIR/R9/f $DIR/R9/a
702 $CHECKSTAT -t file $DIR/R9/f || error
703 $CHECKSTAT -t dir $DIR/R9/a || error
704 $CHECKSTAT -a file $DIR/R9/a/f || error
706 run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
710 mrename $DIR/R10/f $DIR/R10/g
711 $CHECKSTAT -t dir $DIR/R10 || error
712 $CHECKSTAT -a $DIR/R10/f || error
713 $CHECKSTAT -a $DIR/R10/g || error
715 run_test 24j "source does not exist ============================"
718 mkdir $DIR/R11a $DIR/R11a/d
720 mv $DIR/R11a/f $DIR/R11a/d
721 $CHECKSTAT -a $DIR/R11a/f || error
722 $CHECKSTAT -t file $DIR/R11a/d/f || error
724 run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
726 # bug 2429 - rename foo foo foo creates invalid file
729 multiop $f OcNs || error
731 run_test 24l "Renaming a file to itself ========================"
735 multiop $f OcLN ${f}2 ${f}2 || error "link ${f}2 ${f}2 failed"
736 # on ext3 this does not remove either the source or target files
737 # though the "expected" operation would be to remove the source
738 $CHECKSTAT -t file ${f} || error "${f} missing"
739 $CHECKSTAT -t file ${f}2 || error "${f}2 missing"
741 run_test 24m "Renaming a file to a hard link to itself ========="
745 # this stats the old file after it was renamed, so it should fail
749 $CHECKSTAT ${f}.rename
752 run_test 24n "Statting the old file after renaming (Posix rename 2)"
755 check_kernel_version 37 || return 0
757 rename_many -s random -v -n 10 $DIR/d24o
759 run_test 24o "rename of files during htree split ==============="
763 DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
764 mrename $DIR/R12a $DIR/R12b
765 $CHECKSTAT -a $DIR/R12a || error
766 $CHECKSTAT -t dir $DIR/R12b || error
767 DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
768 [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
770 run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
774 DIRINO=`ls -lid $DIR/R13a | awk '{ print $1 }'`
775 multiop $DIR/R13b D_c &
779 mrename $DIR/R13a $DIR/R13b
780 $CHECKSTAT -a $DIR/R13a || error
781 $CHECKSTAT -t dir $DIR/R13b || error
782 DIRINO2=`ls -lid $DIR/R13b | awk '{ print $1 }'`
783 [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
785 wait $MULTIPID || error "multiop close failed"
787 run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
789 test_24r() { #bug 3789
790 mkdir $DIR/R14a $DIR/R14a/b
791 mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
792 $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
793 $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
795 run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
798 mkdir $DIR/R15a $DIR/R15a/b $DIR/R15a/b/c
799 mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
800 $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
801 $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
803 run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
805 mkdir $DIR/R16a $DIR/R16a/b $DIR/R16a/b/c
806 mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
807 $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
808 $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
810 run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
813 echo '== symlink sanity ============================================='
817 touch $DIR/s25/foo || error
819 run_test 25a "create file in symlinked directory ==============="
822 [ ! -d $DIR/d25 ] && test_25a
823 $CHECKSTAT -t file $DIR/s25/foo || error
825 run_test 25b "lookup file in symlinked directory ==============="
830 ln -s d26/d26-2 $DIR/s26
831 touch $DIR/s26/foo || error
833 run_test 26a "multiple component symlink ======================="
836 mkdir -p $DIR/d26b/d26-2
837 ln -s d26b/d26-2/foo $DIR/s26-2
838 touch $DIR/s26-2 || error
840 run_test 26b "multiple component symlink at end of lookup ======"
845 ln -s d26.2 $DIR/s26.2-1
846 ln -s s26.2-1 $DIR/s26.2-2
847 ln -s s26.2-2 $DIR/s26.2-3
848 chmod 0666 $DIR/s26.2-3/foo
850 run_test 26c "chain of symlinks ================================"
852 # recursive symlinks (bug 439)
854 ln -s d26-3/foo $DIR/d26-3
856 run_test 26d "create multiple component recursive symlink ======"
859 [ ! -h $DIR/d26-3 ] && test_26d
862 run_test 26e "unlink multiple component recursive symlink ======"
864 # recursive symlinks (bug 7022)
866 mkdir $DIR/$tfile || error "mkdir $DIR/$tfile failed"
867 cd $DIR/$tfile || error "cd $DIR/$tfile failed"
868 mkdir -p $tdir/bar1 || error "mkdir $tdir/bar1 failed"
869 mkdir $tfile || error "mkdir $tfile failed"
870 cd $tfile || error "cd $tfile failed"
871 ln -s .. dotdot || error "ln dotdot failed"
872 ln -s dotdot/$tdir $tdir || error "ln $tdir failed"
873 cd ../.. || error "cd ../.. failed"
874 output=`ls $tfile/$tfile/$tdir/bar1`
875 [ "$output" = bar1 ] && error "unexpected output"
876 rm -r $tfile || error "rm $tfile failed"
877 $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
879 run_test 26f "rm -r of a directory which has recursive symlink ="
882 echo '== stripe sanity =============================================='
883 mkdir -p $DIR/d27 || error "mkdir failed"
884 $SETSTRIPE $DIR/d27/f0 65536 0 1 || error "lstripe failed"
885 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
887 log "== test_27b: write to one stripe file ========================="
888 cp /etc/hosts $DIR/d27/f0 || error
890 run_test 27a "one stripe file =================================="
893 [ "$OSTCOUNT" -lt "2" ] && echo "skipping 2-stripe test" && return
895 $SETSTRIPE $DIR/d27/f01 65536 0 2 || error "lstripe failed"
896 [ `$GETSTRIPE $DIR/d27/f01 | grep -A 10 obdidx | wc -l` -eq 4 ] ||
897 error "two-stripe file doesn't have two stripes"
899 log "== test_27d: write to two stripe file file f01 ================"
900 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
902 run_test 27c "create two stripe file f01 ======================="
906 $SETSTRIPE $DIR/d27/fdef 0 -1 0 || error "lstripe failed"
907 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
908 dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
910 run_test 27d "create file with default settings ================"
914 $SETSTRIPE $DIR/d27/f12 65536 0 2 || error "lstripe failed"
915 $SETSTRIPE $DIR/d27/f12 65536 0 2 && error "lstripe succeeded twice"
916 $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
918 run_test 27e "lstripe existing file (should return error) ======"
922 $SETSTRIPE $DIR/d27/fbad 100 0 1 && error "lstripe failed"
923 dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
924 $GETSTRIPE $DIR/d27/fbad || error "lfs getstripe failed"
926 run_test 27f "lstripe with bad stripe size (should return error)"
930 $MCREATE $DIR/d27/fnone || error "mcreate failed"
932 log "== test 27h: lfs getstripe with no objects ===================="
933 $GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" || error "has object"
935 log "== test 27i: lfs getstripe with some objects =================="
936 touch $DIR/d27/fsome || error "touch failed"
937 $GETSTRIPE $DIR/d27/fsome | grep obdidx || error "missing objects"
939 run_test 27g "test lfs getstripe ==========================================="
943 $SETSTRIPE $DIR/d27/f27j 65536 $OSTCOUNT 1 && error "lstripe failed"||true
945 run_test 27j "lstripe with bad stripe offset (should return error)"
947 test_27k() { # bug 2844
950 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
951 [ ! -d $DIR/d27 ] && mkdir -p $DIR/d27
952 $SETSTRIPE $FILE 67108864 -1 0 || error "lstripe failed"
953 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
954 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
955 dd if=/dev/zero of=$FILE bs=4k count=1
956 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
957 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
959 run_test 27k "limit i_blksize for broken user apps ============="
963 mcreate $DIR/f27l || error "creating file"
964 $RUNAS $SETSTRIPE $DIR/f27l 65536 -1 1 && \
965 error "lstripe should have failed" || true
967 run_test 27l "check setstripe permissions (should return error)"
970 [ "$OSTCOUNT" -lt "2" ] && echo "skipping out-of-space test on OST0" && return
971 if [ $ORIGFREE -gt $MAXFREE ]; then
972 echo "skipping out-of-space test on OST0"
976 $SETSTRIPE $DIR/d27/f27m_1 0 0 1
977 dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE && \
978 error "dd should fill OST0"
980 while $SETSTRIPE $DIR/d27/f27m_$i 0 0 1 ; do
982 [ $i -gt 256 ] && break
985 touch $DIR/d27/f27m_$i
986 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
987 error "OST0 was full but new created file still use it"
989 touch $DIR/d27/f27m_$i
990 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
991 error "OST0 was full but new created file still use it"
994 run_test 27m "create file while OST0 was full =================="
996 # osc's keep a NOSPC stick flag that gets unset with rmdir
998 [ "$1" ] && FAIL_LOC=$1 || FAIL_LOC=0
999 mkdir -p $DIR/d27/nospc
1000 rmdir $DIR/d27/nospc
1001 sysctl -w lustre.fail_loc=$FAIL_LOC
1004 exhaust_precreations() {
1006 OST=$(grep ${OSTIDX}": " $LPROC/lov/${LOVNAME}/target_obd | \
1007 awk '{print $2}' | sed -e 's/_UUID$//')
1009 last_id=$(cat $LPROC/osc/${OST}-osc/prealloc_last_id)
1010 next_id=$(cat $LPROC/osc/${OST}-osc/prealloc_next_id)
1012 mkdir -p $DIR/d27/${OST}
1013 $SETSTRIPE $DIR/d27/${OST} 0 $OSTIDX 1
1014 #define OBD_FAIL_OST_ENOSPC 0x215
1015 sysctl -w lustre.fail_loc=0x215
1016 echo "Creating to objid $last_id on ost $OST..."
1017 createmany -o $DIR/d27/${OST}/f $next_id $((last_id - next_id + 2))
1018 grep '[0-9]' $LPROC/osc/${OST}-osc/prealloc*
1022 exhaust_all_precreations() {
1024 for (( i=0; i < OSTCOUNT; i++ )) ; do
1025 exhaust_precreations $i 0x215
1031 [ "$OSTCOUNT" -lt "2" -o -z "$MDS" ] && \
1032 echo "skip $TESTNAME for remote MDS or OST count" && return
1036 exhaust_precreations 0 0x80000215
1038 touch $DIR/d27/f27n || error
1042 run_test 27n "create file with some full OSTs =================="
1045 [ "$OSTCOUNT" -lt "2" -o -z "$MDS" ] && echo "skipping $TESTNAME" && return
1049 exhaust_all_precreations 0x215
1052 touch $DIR/d27/f27o && error "able to create $DIR/d27/f27o"
1056 run_test 27o "create file with all full OSTs (should error) ===="
1059 [ "$OSTCOUNT" -lt "2" -o -z "$MDS" ] && echo "skipping $TESTNAME" && return
1064 $MCREATE $DIR/d27/f27p || error
1065 $TRUNCATE $DIR/d27/f27p 80000000 || error
1066 $CHECKSTAT -s 80000000 $DIR/d27/f27p || error
1068 exhaust_precreations 0 0x80000215
1069 echo foo >> $DIR/d27/f27p || error
1070 $CHECKSTAT -s 80000004 $DIR/d27/f27p || error
1074 run_test 27p "append to a truncated file with some full OSTs ==="
1077 [ "$OSTCOUNT" -lt "2" -o -z "$MDS" ] && echo "skipping $TESTNAME" && return
1082 $MCREATE $DIR/d27/f27q || error "mcreate $DIR/d27/f27q failed"
1083 $TRUNCATE $DIR/d27/f27q 80000000 ||error "truncate $DIR/d27/f27q failed"
1084 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat failed"
1086 exhaust_all_precreations 0x215
1088 echo foo >> $DIR/d27/f27q && error "append succeeded"
1089 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat 2 failed"
1093 run_test 27q "append to truncated file with all OSTs full (should error) ==="
1096 [ "$OSTCOUNT" -lt "2" -o -z "$MDS" ] && echo "skipping $TESTNAME" && return
1100 exhaust_precreations 0 0x80000215
1102 $SETSTRIPE $DIR/d27/f27r 0 0 2 # && error
1106 run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
1108 test_27s() { # bug 10725
1110 $LSTRIPE $DIR/$tdir $((2048 * 1024 * 1024)) -1 2 && \
1111 error "stripe width >= 2^32 succeeded" || true
1113 run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
1115 test_27t() { # bug 10864
1120 $WLFS getstripe $tfile
1123 run_test 27t "check that utils parse path correctly"
1127 $CREATETEST $DIR/d28/ct || error
1129 run_test 28 "create/mknod/mkdir with bad file types ============"
1132 cancel_lru_locks mdc
1137 MDCDIR=${MDCDIR:-`find $LPROC/ldlm/namespaces | grep mdc | head -1`}
1138 LOCKCOUNTORIG=`cat $MDCDIR/lock_count`
1139 LOCKUNUSEDCOUNTORIG=`cat $MDCDIR/lock_unused_count`
1140 [ -z $"LOCKCOUNTORIG" ] && echo "No mdc lock count" && return 1
1144 LOCKCOUNTCURRENT=`cat $MDCDIR/lock_count`
1145 LOCKUNUSEDCOUNTCURRENT=`cat $MDCDIR/lock_unused_count`
1146 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1147 echo > $LPROC/ldlm/dump_namespaces
1148 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1149 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1150 log "dumped log to $TMP/test_29.dk (bug 5793)"
1153 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1154 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1155 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1156 log "dumped log to $TMP/test_29.dk (bug 5793)"
1160 run_test 29 "IT_GETATTR regression ============================"
1167 run_test 30 "run binary from Lustre (execve) ==================="
1170 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1171 $CHECKSTAT -a $DIR/f31 || error
1173 run_test 31a "open-unlink file =================================="
1176 touch $DIR/f31 || error
1177 ln $DIR/f31 $DIR/f31b || error
1178 multiop $DIR/f31b Ouc || error
1179 $CHECKSTAT -t file $DIR/f31 || error
1181 run_test 31b "unlink file with multiple links while open ======="
1184 touch $DIR/f31 || error
1185 ln $DIR/f31 $DIR/f31c || error
1186 multiop $DIR/f31 O_uc &
1188 multiop $DIR/f31c Ouc
1190 kill -USR1 $MULTIPID
1193 run_test 31c "open-unlink file with multiple links ============="
1196 opendirunlink $DIR/d31d $DIR/d31d || error
1197 $CHECKSTAT -a $DIR/d31d || error
1199 run_test 31d "remove of open directory ========================="
1201 test_31e() { # bug 2904
1202 check_kernel_version 34 || return 0
1203 openfilleddirunlink $DIR/d31e || error
1205 run_test 31e "remove of open non-empty directory ==============="
1207 test_31f() { # bug 4554
1210 lfs setstripe $DIR/d31f 1048576 -1 1
1211 cp /etc/hosts $DIR/d31f
1213 lfs getstripe $DIR/d31f/hosts
1214 multiop $DIR/d31f D_c &
1219 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1221 lfs setstripe $DIR/d31f 1048576 -1 1
1222 cp /etc/hosts $DIR/d31f
1224 lfs getstripe $DIR/d31f/hosts
1225 multiop $DIR/d31f D_c &
1230 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1231 wait $MULTIPID || error "first opendir $MULTIPID failed"
1235 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1236 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1239 run_test 31f "remove of open directory with open-unlink file ==="
1242 echo "== more mountpoints and symlinks ================="
1243 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1244 mkdir -p $DIR/d32a/ext2-mountpoint
1245 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1246 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1247 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1249 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1252 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1253 mkdir -p $DIR/d32b/ext2-mountpoint
1254 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1255 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1256 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1258 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1261 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1262 mkdir -p $DIR/d32c/ext2-mountpoint
1263 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1264 mkdir -p $DIR/d32c/d2/test_dir
1265 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1266 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1268 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1271 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1272 mkdir -p $DIR/d32d/ext2-mountpoint
1273 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1274 mkdir -p $DIR/d32d/d2/test_dir
1275 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1276 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1278 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1281 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1282 mkdir -p $DIR/d32e/tmp
1283 TMP_DIR=$DIR/d32e/tmp
1284 ln -s $DIR/d32e $TMP_DIR/symlink11
1285 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1286 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1287 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1289 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1292 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1293 mkdir -p $DIR/d32f/tmp
1294 TMP_DIR=$DIR/d32f/tmp
1295 ln -s $DIR/d32f $TMP_DIR/symlink11
1296 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1297 ls $DIR/d32f/tmp/symlink11 || error
1298 ls $DIR/d32f/symlink01 || error
1300 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1303 TMP_DIR=$DIR/$tdir/tmp
1304 mkdir -p $TMP_DIR $DIR/${tdir}2
1305 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1306 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1307 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1308 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1309 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1310 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1312 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1315 rm -fr $DIR/$tdir $DIR/${tdir}2
1316 TMP_DIR=$DIR/$tdir/tmp
1317 mkdir -p $TMP_DIR $DIR/${tdir}2
1318 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1319 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1320 ls $TMP_DIR/symlink12 || error
1321 ls $DIR/$tdir/symlink02 || error
1323 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1326 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1327 mkdir -p $DIR/d32i/ext2-mountpoint
1328 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1329 touch $DIR/d32i/test_file
1330 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1331 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1333 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1336 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1337 mkdir -p $DIR/d32j/ext2-mountpoint
1338 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1339 touch $DIR/d32j/test_file
1340 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1341 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1343 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1347 mkdir -p $DIR/d32k/ext2-mountpoint
1348 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1349 mkdir -p $DIR/d32k/d2
1350 touch $DIR/d32k/d2/test_file || error
1351 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1352 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1354 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1358 mkdir -p $DIR/d32l/ext2-mountpoint
1359 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1360 mkdir -p $DIR/d32l/d2
1361 touch $DIR/d32l/d2/test_file
1362 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1363 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1365 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1369 mkdir -p $DIR/d32m/tmp
1370 TMP_DIR=$DIR/d32m/tmp
1371 ln -s $DIR $TMP_DIR/symlink11
1372 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1373 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1374 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1376 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1380 mkdir -p $DIR/d32n/tmp
1381 TMP_DIR=$DIR/d32n/tmp
1382 ln -s $DIR $TMP_DIR/symlink11
1383 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1384 ls -l $DIR/d32n/tmp/symlink11 || error
1385 ls -l $DIR/d32n/symlink01 || error
1387 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1390 rm -fr $DIR/d32o $DIR/$tfile
1392 mkdir -p $DIR/d32o/tmp
1393 TMP_DIR=$DIR/d32o/tmp
1394 ln -s $DIR/$tfile $TMP_DIR/symlink12
1395 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1396 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1397 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1398 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1399 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1401 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1411 mkdir -p $DIR/d32p/tmp
1413 TMP_DIR=$DIR/d32p/tmp
1415 ln -s $DIR/$tfile $TMP_DIR/symlink12
1417 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1419 cat $DIR/d32p/tmp/symlink12 || error
1421 cat $DIR/d32p/symlink02 || error
1424 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1427 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1429 touch $DIR/d32q/under_the_mount
1430 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1431 ls $DIR/d32q/under_the_mount && error || true
1432 $UMOUNT $DIR/d32q || error
1434 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1437 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1439 touch $DIR/d32r/under_the_mount
1440 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1441 ls $DIR/d32r | grep -q under_the_mount && error || true
1442 $UMOUNT $DIR/d32r || error
1444 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1449 chmod 444 $DIR/$tfile
1450 chown $RUNAS_ID $DIR/$tfile
1452 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1455 run_test 33 "write file with mode 444 (should return error) ===="
1460 chown $RUNAS_ID $DIR/d33
1461 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1462 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1463 error "open RDWR" || true
1465 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1467 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1470 $MCREATE $DIR/f34 || error
1471 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1472 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1473 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1474 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1476 run_test 34a "truncate file that has not been opened ==========="
1479 [ ! -f $DIR/f34 ] && test_34a
1480 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1481 $OPENFILE -f O_RDONLY $DIR/f34
1482 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1483 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1485 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1488 [ ! -f $DIR/f34 ] && test_34a
1489 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1490 $OPENFILE -f O_RDWR $DIR/f34
1491 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
1492 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1494 run_test 34c "O_RDWR opening file-with-size works =============="
1497 [ ! -f $DIR/f34 ] && test_34a
1498 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1499 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1502 run_test 34d "write to sparse file ============================="
1506 $MCREATE $DIR/f34e || error
1507 $TRUNCATE $DIR/f34e 1000 || error
1508 $CHECKSTAT -s 1000 $DIR/f34e || error
1509 $OPENFILE -f O_RDWR $DIR/f34e
1510 $CHECKSTAT -s 1000 $DIR/f34e || error
1512 run_test 34e "create objects, some with size and some without =="
1514 test_34f() { # bug 6242, 6243
1517 $MCREATE $DIR/f34f || error
1518 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1519 dd if=$DIR/f34f of=$TMP/f34f
1520 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1521 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1522 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1523 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1524 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1526 run_test 34f "read from a file with no objects until EOF ======="
1529 cp /bin/sh $DIR/f35a
1531 chown $RUNAS_ID $DIR/f35a
1532 $RUNAS $DIR/f35a && error || true
1535 run_test 35a "exec file with mode 444 (should return and not leak) ====="
1539 utime $DIR/f36 || error
1541 run_test 36a "MDS utime check (mknod, utime) ==================="
1545 utime $DIR/f36 || error
1547 run_test 36b "OST utime check (open, utime) ===================="
1552 chown $RUNAS_ID $DIR/d36
1553 $RUNAS utime $DIR/d36/f36 || error
1555 run_test 36c "non-root MDS utime check (mknod, utime) =========="
1558 [ ! -d $DIR/d36 ] && test_36c
1559 echo "" > $DIR/d36/f36
1560 $RUNAS utime $DIR/d36/f36 || error
1562 run_test 36d "non-root OST utime check (open, utime) ==========="
1565 [ $RUNAS_ID -eq $UID ] && echo "skipping $TESTNAME" && return
1567 touch $DIR/$tdir/$tfile
1568 $RUNAS utime $DIR/$tdir/$tfile && \
1569 error "utime worked, expected failure" || true
1571 run_test 36e "utime on non-owned file (should return error) ===="
1574 export LANG=C LC_LANG=C # for date language
1576 DATESTR="Dec 20 2000"
1578 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1579 sysctl -w lustre.fail_loc=0x80000214
1581 cp /etc/hosts $DIR/$tdir/$tfile
1582 sync & # write RPC generated with "current" inode timestamp, but delayed
1584 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
1585 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
1586 cancel_lru_locks osc
1587 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
1589 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
1590 echo "BEFORE: $LS_BEFORE" && \
1591 echo "AFTER : $LS_AFTER" && \
1592 echo "WANT : $DATESTR" && \
1593 error "$DIR/$tdir/$tfile timestamps changed" || true
1595 run_test 36f "utime on file racing with OST BRW write =========="
1597 export FMD_MAX_AGE=`cat $LPROC/obdfilter/*/client_cache_seconds 2> /dev/null | head -n 1`
1599 [ -z "$FMD_MAX_AGE" ] && echo "skip $TESTNAME for remote OST" && return
1600 FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1601 touch $DIR/d36/$tfile
1602 sleep $((FMD_MAX_AGE + 12))
1603 FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1604 [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
1605 echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
1606 error "fmd didn't expire after ping" || true
1608 run_test 36g "filter mod data cache expiry ====================="
1612 echo f > $DIR/$tdir/fbugfile
1613 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
1614 ls $DIR/$tdir | grep "\<fbugfile\>" && error
1615 $UMOUNT $DIR/$tdir || error
1616 rm -f $DIR/$tdir/fbugfile || error
1618 run_test 37 "ls a mounted file system to check old content ====="
1621 o_directory $DIR/$tfile
1623 run_test 38 "open a regular file with O_DIRECTORY =============="
1627 touch $DIR/${tfile}2
1628 # ls -l $DIR/$tfile $DIR/${tfile}2
1629 # ls -lu $DIR/$tfile $DIR/${tfile}2
1630 # ls -lc $DIR/$tfile $DIR/${tfile}2
1632 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
1633 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
1635 ls -l $DIR/$tfile $DIR/${tfile}2
1637 ls -lu $DIR/$tfile $DIR/${tfile}2
1639 ls -lc $DIR/$tfile $DIR/${tfile}2
1640 error "O_TRUNC didn't change timestamps"
1643 run_test 39 "mtime changed on create ==========================="
1646 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
1647 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
1648 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
1650 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
1654 small_write $DIR/f41 18
1656 run_test 41 "test small file write + fstat ====================="
1658 count_ost_writes() {
1659 cat $LPROC/osc/*/stats |
1660 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
1668 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs
1669 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1670 echo $WRITEBACK_SAVE > /proc/sys/vm/dirty_writeback_centisecs
1672 # if file not here, we are a 2.4 kernel
1673 kill -CONT `pidof kupdated`
1677 # setup the trap first, so someone cannot exit the test at the
1678 # exact wrong time and mess up a machine
1679 trap start_writeback EXIT
1680 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
1681 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1682 WRITEBACK_SAVE=`cat /proc/sys/vm/dirty_writeback_centisecs`
1683 echo 0 > /proc/sys/vm/dirty_writeback_centisecs
1685 # if file not here, we are a 2.4 kernel
1686 kill -STOP `pidof kupdated`
1690 # ensure that all stripes have some grant before we test client-side cache
1692 [ "$SETUP_TEST42" ] && return
1693 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
1694 dd if=/dev/zero of=$i bs=4k count=1
1700 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
1701 # file truncation, and file removal.
1704 cancel_lru_locks osc
1706 sync; sleep 1; sync # just to be safe
1707 BEFOREWRITES=`count_ost_writes`
1708 grep "[0-9]" $LPROC/osc/*[oO][sS][cC]*/cur_grant_bytes
1709 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
1710 AFTERWRITES=`count_ost_writes`
1711 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1712 error "$BEFOREWRITES < $AFTERWRITES"
1715 run_test 42a "ensure that we don't flush on close =============="
1719 cancel_lru_locks osc
1722 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
1723 BEFOREWRITES=`count_ost_writes`
1724 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
1725 AFTERWRITES=`count_ost_writes`
1726 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1727 error "$BEFOREWRITES < $AFTERWRITES on unlink"
1729 BEFOREWRITES=`count_ost_writes`
1730 sync || error "sync: $?"
1731 AFTERWRITES=`count_ost_writes`
1732 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1733 error "$BEFOREWRITES < $AFTERWRITES on sync"
1735 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
1739 run_test 42b "test destroy of file with cached dirty data ======"
1741 # if these tests just want to test the effect of truncation,
1742 # they have to be very careful. consider:
1743 # - the first open gets a {0,EOF}PR lock
1744 # - the first write conflicts and gets a {0, count-1}PW
1745 # - the rest of the writes are under {count,EOF}PW
1746 # - the open for truncate tries to match a {0,EOF}PR
1747 # for the filesize and cancels the PWs.
1748 # any number of fixes (don't get {0,EOF} on open, match
1749 # composite locks, do smarter file size management) fix
1750 # this, but for now we want these tests to verify that
1751 # the cancellation with truncate intent works, so we
1752 # start the file with a full-file pw lock to match against
1753 # until the truncate.
1758 cancel_lru_locks osc
1760 # prime the file with 0,EOF PW to match
1764 # now the real test..
1765 dd if=/dev/zero of=$file bs=1024 count=100
1766 BEFOREWRITES=`count_ost_writes`
1767 $TRUNCATE $file $offset
1768 cancel_lru_locks osc
1769 AFTERWRITES=`count_ost_writes`
1775 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
1776 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
1779 run_test 42c "test partial truncate of file with cached dirty data"
1783 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1784 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
1787 run_test 42d "test complete truncate of file with cached dirty data"
1791 cp -p /bin/ls $DIR/$tdir/$tfile
1792 exec 100>> $DIR/$tdir/$tfile
1793 $DIR/$tdir/$tfile && error || true
1796 run_test 43 "execution of file opened for write should return -ETXTBSY"
1800 cp -p `which multiop` $DIR/d43/multiop
1801 $DIR/d43/multiop $TMP/test43.junk O_c &
1804 multiop $DIR/d43/multiop Oc && error "expected error, got success"
1805 kill -USR1 $MULTIPID || return 2
1806 wait $MULTIPID || return 3
1809 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
1813 cp -p `which multiop` $DIR/d43/multiop
1814 $DIR/d43/multiop $TMP/test43.junk O_c &
1817 truncate $DIR/d43/multiop 0 && error "expected error, got success"
1818 kill -USR1 $MULTIPID || return 2
1819 wait $MULTIPID || return 3
1822 run_test 43b "truncate of file being executed should return -ETXTBSY"
1825 local testdir="$DIR/d43c"
1828 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
1829 ( cd $testdir && md5sum -c)
1831 run_test 43c "md5sum of copy into lustre========================"
1834 [ "$OSTCOUNT" -lt "2" ] && echo "skipping 2-stripe test" && return
1835 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
1836 dd if=$DIR/f1 bs=4k count=1
1838 run_test 44 "zero length read from a sparse stripe ============="
1841 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
1843 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
1845 if [ $nstripe -eq 0 ] ; then
1846 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
1848 [ -z "$nstripe" ] && error "can't get stripe info"
1850 OFFSETS="0 $((stride/2)) $((stride-1))"
1851 for offset in $OFFSETS ; do
1852 for i in `seq 0 $((nstripe-1))`; do
1854 local GLOBALOFFSETS=""
1855 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
1856 ll_sparseness_write $DIR/d44a $size || error "ll_sparseness_write"
1857 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1858 ll_sparseness_verify $DIR/d44a $GLOBALOFFSETS \
1859 || error "ll_sparseness_verify $GLOBALOFFSETS"
1861 for j in `seq 0 $((nstripe-1))`; do
1862 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
1863 ll_sparseness_write $DIR/d44a $size || error "ll_sparseness_write"
1864 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1866 ll_sparseness_verify $DIR/d44a $GLOBALOFFSETS \
1867 || error "ll_sparseness_verify $GLOBALOFFSETS"
1871 run_test 44a "test sparse pwrite ==============================="
1875 for d in $LPROC/osc/*/cur_dirty_bytes; do
1876 tot=$(($tot + `cat $d`))
1881 before=`dirty_osc_total`
1882 echo executing "\"$*\""
1884 after=`dirty_osc_total`
1885 echo before $before, after $after
1889 # Obtain grants from OST if it supports it
1890 echo blah > ${f}_grant
1893 do_dirty_record "echo blah > $f"
1894 [ $before -eq $after ] && error "write wasn't cached"
1895 do_dirty_record "> $f"
1896 [ $before -gt $after ] || error "truncate didn't lower dirty count"
1897 do_dirty_record "echo blah > $f"
1898 [ $before -eq $after ] && error "write wasn't cached"
1899 do_dirty_record "sync"
1900 [ $before -gt $after ] || error "writeback didn't lower dirty count"
1901 do_dirty_record "echo blah > $f"
1902 [ $before -eq $after ] && error "write wasn't cached"
1903 do_dirty_record "cancel_lru_locks osc"
1904 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
1907 run_test 45 "osc io page accounting ============================"
1913 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
1914 # test tickles a bug where re-dirtying a page was failing to be mapped to the
1915 # objects offset and an assert hit when an rpc was built with 1023's mapped
1916 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
1921 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
1923 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
1924 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
1928 run_test 46 "dirtying a previously written page ================"
1930 # Check that device nodes are created and then visible correctly (#2091)
1932 cmknod $DIR/test_47_node || error
1934 run_test 47 "Device nodes check ================================"
1936 test_48a() { # bug 2399
1937 check_kernel_version 34 || return 0
1940 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
1941 mkdir $DIR/d48a || error "recreate directory failed"
1942 touch foo || error "'touch foo' failed after recreating cwd"
1943 mkdir bar || error "'mkdir foo' failed after recreating cwd"
1944 if check_kernel_version 44; then
1945 touch .foo || error "'touch .foo' failed after recreating cwd"
1946 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
1948 ls . || error "'ls .' failed after recreating cwd"
1949 ls .. || error "'ls ..' failed after removing cwd"
1950 cd . || error "'cd .' failed after recreating cwd"
1951 mkdir . && error "'mkdir .' worked after recreating cwd"
1952 rmdir . && error "'rmdir .' worked after recreating cwd"
1953 ln -s . baz || error "'ln -s .' failed after recreating cwd"
1954 cd .. || error "'cd ..' failed after recreating cwd"
1956 run_test 48a "Access renamed working dir (should return errors)="
1958 test_48b() { # bug 2399
1959 check_kernel_version 34 || return 0
1962 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
1963 touch foo && error "'touch foo' worked after removing cwd"
1964 mkdir foo && error "'mkdir foo' worked after removing cwd"
1965 if check_kernel_version 44; then
1966 touch .foo && error "'touch .foo' worked after removing cwd"
1967 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
1969 ls . && error "'ls .' worked after removing cwd"
1970 ls .. || error "'ls ..' failed after removing cwd"
1971 cd . && error "'cd .' worked after removing cwd"
1972 mkdir . && error "'mkdir .' worked after removing cwd"
1973 rmdir . && error "'rmdir .' worked after removing cwd"
1974 ln -s . foo && error "'ln -s .' worked after removing cwd"
1975 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
1977 run_test 48b "Access removed working dir (should return errors)="
1979 test_48c() { # bug 2350
1980 check_kernel_version 36 || return 0
1981 #sysctl -w lnet.debug=-1
1983 mkdir -p $DIR/d48c/dir
1985 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
1986 $TRACE touch foo && error "'touch foo' worked after removing cwd"
1987 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
1988 if check_kernel_version 44; then
1989 touch .foo && error "'touch .foo' worked after removing cwd"
1990 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
1992 $TRACE ls . && error "'ls .' worked after removing cwd"
1993 $TRACE ls .. || error "'ls ..' failed after removing cwd"
1994 $TRACE cd . && error "'cd .' worked after removing cwd"
1995 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
1996 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
1997 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
1998 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2000 run_test 48c "Access removed working subdir (should return errors)"
2002 test_48d() { # bug 2350
2003 check_kernel_version 36 || return 0
2004 #sysctl -w lnet.debug=-1
2006 mkdir -p $DIR/d48d/dir
2008 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2009 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2010 $TRACE touch foo && error "'touch foo' worked after removing parent"
2011 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2012 if check_kernel_version 44; then
2013 touch .foo && error "'touch .foo' worked after removing parent"
2014 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2016 $TRACE ls . && error "'ls .' worked after removing parent"
2017 $TRACE ls .. && error "'ls ..' worked after removing parent"
2018 $TRACE cd . && error "'cd .' worked after recreate parent"
2019 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2020 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2021 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2022 $TRACE cd .. && error "'cd ..' worked after removing parent" || true
2024 run_test 48d "Access removed parent subdir (should return errors)"
2026 test_48e() { # bug 4134
2027 check_kernel_version 41 || return 0
2028 #sysctl -w lnet.debug=-1
2030 mkdir -p $DIR/d48e/dir
2032 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2033 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2034 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2035 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2036 # On a buggy kernel addition of "touch foo" after cd .. will
2037 # produce kernel oops in lookup_hash_it
2038 touch ../foo && error "'cd ..' worked after recreate parent"
2040 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2042 run_test 48e "Access to recreated parent subdir (should return errors)"
2048 ls /proc/$$/cwd || error
2050 run_test 50 "special situations: /proc symlinks ==============="
2053 # bug 1516 - create an empty entry right after ".." then split dir
2056 $MCREATE $DIR/d51/bar
2058 createmany -m $DIR/d51/longfile 201
2060 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2061 $MCREATE $DIR/d51/longfile$FNUM
2065 ls -l $DIR/d51 > /dev/null || error
2067 run_test 51 "special situations: split htree with empty entry =="
2069 export NUMTEST=70000
2071 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2072 [ $NUMFREE -lt 21000 ] && \
2073 echo "skipping $TESTNAME, not enough free inodes ($NUMFREE)" && \
2076 check_kernel_version 40 || NUMTEST=31000
2077 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2080 createmany -d $DIR/d51b/t- $NUMTEST
2082 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2085 [ ! -d $DIR/d51b ] && echo "skipping $TESTNAME: $DIR/51b missing" && \
2088 unlinkmany -d $DIR/d51b/t- $NUMTEST
2090 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
2093 [ "$OSTCOUNT" -lt "3" ] && echo "skipping test with few OSTs" && return
2095 createmany -o $DIR/d51d/t- 1000
2096 $LFS getstripe $DIR/d51d > $TMP/files
2097 for N in `seq 0 $((OSTCOUNT - 1))`; do
2098 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
2099 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
2100 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
2102 unlinkmany $DIR/d51d/t- 1000
2105 for N in `seq 1 $((OSTCOUNT - 1))`; do
2106 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
2107 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2108 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
2109 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2111 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
2112 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2113 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
2114 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2118 run_test 51d "check object distribution ===================="
2121 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
2124 chattr =a $DIR/d52a/foo || error "chattr =a failed"
2125 echo bar >> $DIR/d52a/foo || error "append bar failed"
2126 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
2127 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
2128 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
2129 echo foo >> $DIR/d52a/foo || error "append foo failed"
2130 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
2131 lsattr $DIR/d52a/foo | egrep -q "^-+a-+ $DIR/d52a/foo" || error "lsattr"
2132 chattr -a $DIR/d52a/foo || error "chattr -a failed"
2134 rm -fr $DIR/d52a || error "cleanup rm failed"
2136 run_test 52a "append-only flag test (should return errors) ====="
2139 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
2142 chattr =i $DIR/d52b/foo || error
2143 cat test > $DIR/d52b/foo && error
2144 cp /etc/hosts $DIR/d52b/foo && error
2145 rm -f $DIR/d52b/foo 2>/dev/null && error
2146 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error
2147 echo foo >> $DIR/d52b/foo && error
2148 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error
2149 [ -f $DIR/d52b/foo ] || error
2150 [ -f $DIR/d52b/foo_ren ] && error
2151 lsattr $DIR/d52b/foo | egrep -q "^-+i-+ $DIR/d52b/foo" || error
2152 chattr -i $DIR/d52b/foo || error
2154 rm -fr $DIR/d52b || error
2156 run_test 52b "immutable flag test (should return errors) ======="
2159 [ -z "$MDS" ] && echo "skipping $TESTNAME with remote MDS" && return
2161 for i in `ls -d $LPROC/osc/*-osc 2> /dev/null` ; do
2162 ostname=`basename $i | cut -d - -f 1-2`
2163 ost_last=`cat $LPROC/obdfilter/$ostname/last_id`
2164 mds_last=`cat $i/prealloc_last_id`
2165 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2166 if [ $ost_last != $mds_last ]; then
2167 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2171 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
2174 $SOCKETSERVER $DIR/socket
2175 $SOCKETCLIENT $DIR/socket || error
2176 $MUNLINK $DIR/socket
2178 run_test 54a "unix domain socket test =========================="
2184 dd if=/dev/zero of=$f bs=`page_size` count=1
2186 run_test 54b "char device works in lustre ======================"
2189 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
2190 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
2191 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
2193 for i in `seq 3 7`; do
2194 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
2204 loopdev="$DIR/loop54c"
2207 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
2208 mknod $loopdev b 7 $LOOPNUM
2209 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
2210 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
2211 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
2212 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
2214 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
2215 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
2217 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
2222 run_test 54c "block device works in lustre ====================="
2228 [ "$string" = `echo $string > $f | cat $f` ] || error
2230 run_test 54d "fifo device works in lustre ======================"
2233 check_kernel_version 46 || return 0
2237 echo $string > $f || error
2239 run_test 54e "console/tty device works in lustre ======================"
2242 grep -q $FSTYPE /proc/filesystems && return 1
2244 grep -q $FSTYPE /proc/filesystems && return 1
2245 insmod ../$FSTYPE/$FSTYPE.o
2246 grep -q $FSTYPE /proc/filesystems && return 1
2247 insmod ../$FSTYPE/$FSTYPE.ko
2248 grep -q $FSTYPE /proc/filesystems && return 1
2255 check_fstype && echo "can't find fs $FSTYPE, skipping $TESTNAME" && return
2256 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
2258 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
2259 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
2260 echo "check for $EXT2_DEV. Please wait..."
2262 $UMOUNT $DIR/d55 || error "unmounting"
2264 run_test 55 "check iopen_connect_dentry() ======================"
2272 NUMFILESx2=$(($NUMFILES * 2))
2273 for i in `seq 1 $NUMFILES` ; do
2274 touch $DIR/d56/file$i
2275 touch $DIR/d56/dir/file$i
2278 # test lfs getstripe with --recursive
2279 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
2280 [ $FILENUM -eq $NUMFILESx2 ] || error \
2281 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
2282 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
2283 [ $FILENUM -eq $NUMFILES ] || error \
2284 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
2285 echo "lfs getstripe --recursive passed."
2287 # test lfs getstripe with file instead of dir
2288 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
2289 [ $FILENUM -eq 1 ] || error \
2290 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
2291 echo "lfs getstripe file passed."
2293 #test lfs getstripe with --verbose
2294 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
2295 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
2296 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
2297 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
2298 echo "lfs getstripe --verbose passed."
2300 #test lfs getstripe with --obd
2301 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
2302 error "lfs getstripe --obd wrong_uuid should return error message"
2304 [ "$OSTCOUNT" -lt 2 ] && \
2305 echo "skipping other lfs getstripe --obd test" && return
2306 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1[ ]/p' | wc -l`
2307 OBDUUID=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1:/p' | awk '{print $2}'`
2308 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | wc -l`
2309 [ $FOUND -eq $FILENUM ] || \
2310 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
2311 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | sed '/^[ ]*1[ ]/d' |\
2312 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
2313 error "lfs getstripe --obd wrong: should not show file on other obd"
2314 echo "lfs getstripe --obd passed."
2316 run_test 56 "check lfs getstripe ===================================="
2323 if [ ! -d "$DIR/${tdir}g" ] ; then
2324 mkdir -p $DIR/${tdir}g
2325 for i in `seq 1 $LOCAL_NUMFILES` ; do
2326 touch $DIR/${tdir}g/file$i
2328 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2329 mkdir $DIR/${tdir}g/dir$i
2330 for j in `seq 1 $LOCAL_NUMFILES` ; do
2331 touch $DIR/${tdir}g/dir$i/file$j
2340 setup_56 $NUMFILES $NUMDIRS
2342 EXPECTED=$(($NUMDIRS + 2))
2343 # test lfs find with -name
2344 for i in `seq 1 $NUMFILES` ; do
2345 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
2346 [ $NUMS -eq $EXPECTED ] || error \
2347 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2349 echo "lfs find -name passed."
2351 run_test 56g "check lfs find -name ============================="
2356 setup_56 $NUMFILES $NUMDIRS
2358 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
2359 # test lfs find with ! -name
2360 for i in `seq 1 $NUMFILES` ; do
2361 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
2362 [ $NUMS -eq $EXPECTED ] || error \
2363 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2365 echo "lfs find ! -name passed."
2367 run_test 56h "check lfs find ! -name ============================="
2370 [ -z "$MDS" ] && echo "skipping $TESTNAME for remote MDS" && return
2371 for DEV in `cat $LPROC/mds/*/mntdev`; do
2372 dumpe2fs -h $DEV > $TMP/t57a.dump || error "can't access $DEV"
2373 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
2374 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
2378 run_test 57a "verify MDS filesystem created with large inodes =="
2383 FILEN=$DIR/d57b/f$FILECOUNT
2384 rm -rf $DIR/d57b || error "removing $DIR/d57b"
2385 mkdir -p $DIR/d57b || error "creating $DIR/d57b"
2386 echo "mcreating $FILECOUNT files"
2387 createmany -m $DIR/d57b/f 1 $FILECOUNT || \
2388 error "creating files in $DIR/d57b"
2390 # verify that files do not have EAs yet
2391 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
2392 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
2394 MDSFREE="`cat $LPROC/mds/*/kbytesfree 2> /dev/null`"
2395 MDCFREE="`cat $LPROC/mdc/*/kbytesfree | head -n 1`"
2396 echo "opening files to create objects/EAs"
2397 for FILE in `seq -f $DIR/d57b/f%g 1 $FILECOUNT`; do
2398 $OPENFILE -f O_RDWR $FILE > /dev/null || error "opening $FILE"
2401 # verify that files have EAs now
2402 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
2403 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
2405 sleep 1 # make sure we get new statfs data
2406 MDSFREE2="`cat $LPROC/mds/*/kbytesfree 2> /dev/null`"
2407 MDCFREE2="`cat $LPROC/mdc/*/kbytesfree | head -n 1`"
2408 if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
2409 if [ "$MDSFREE" != "$MDSFREE2" ]; then
2410 error "MDC before $MDCFREE != after $MDCFREE2"
2412 echo "MDC before $MDCFREE != after $MDCFREE2"
2413 echo "unable to confirm if MDS has large inodes"
2418 run_test 57b "default LOV EAs are stored inside large inodes ==="
2421 [ -z "$(which wiretest 2>/dev/null)" ] && echo "skipping $TESTNAME (could not find wiretest)" && return
2424 run_test 58 "verify cross-platform wire constants =============="
2427 echo "touch 130 files"
2428 createmany -o $DIR/f59- 130
2430 unlinkmany $DIR/f59- 130
2433 # wait for commitment of removal
2435 run_test 59 "verify cancellation of llog records async ========="
2437 TEST60_HEAD="test_60 run $RANDOM"
2439 log "$TEST60_HEAD - from kernel mode"
2442 run_test 60 "llog sanity tests run from kernel module =========="
2444 test_60b() { # bug 6411
2446 LLOG_COUNT=`dmesg | grep -A 1000 "$TEST60_HEAD" | grep -c llog_test`
2447 [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages"|| true
2449 run_test 60b "limit repeated messages from CERROR/CWARN ========"
2453 dd if=/dev/zero of=$f bs=`page_size` count=1
2454 cancel_lru_locks osc
2455 multiop $f OSMWUc || error
2458 run_test 61 "mmap() writes don't make sync hang ================"
2460 # bug 2330 - insufficient obd_match error checking causes LBUG
2464 cancel_lru_locks osc
2465 sysctl -w lustre.fail_loc=0x405
2466 cat $f && error "cat succeeded, expect -EIO"
2467 sysctl -w lustre.fail_loc=0
2469 run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
2471 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
2473 MAX_DIRTY_MB=`cat $LPROC/osc/*/max_dirty_mb | head -n 1`
2474 for i in $LPROC/osc/*/max_dirty_mb ; do
2477 for i in `seq 10` ; do
2478 dd if=/dev/zero of=$DIR/f63 bs=8k &
2484 for i in $LPROC/osc/*/max_dirty_mb ; do
2485 echo $MAX_DIRTY_MB > $i
2487 rm -f $DIR/f63 || true
2489 run_test 63 "Verify oig_wait interruption does not crash ======="
2491 # bug 2248 - async write errors didn't return to application on sync
2492 # bug 3677 - async write errors left page locked
2494 DBG_SAVE="`sysctl -n lnet.debug`"
2495 sysctl -w lnet.debug=-1
2497 # ensure we have a grant to do async writes
2498 dd if=/dev/zero of=$DIR/$tfile bs=4k count=1
2501 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
2502 sysctl -w lustre.fail_loc=0x80000406
2503 multiop $DIR/$tfile Owy && \
2504 $LCTL dk /tmp/test63b.debug && \
2505 sysctl -w lnet.debug="$DBG_SAVE" && \
2506 error "sync didn't return ENOMEM"
2507 sync; sleep 2; sync # do a real sync this time to flush page
2508 grep locked $LPROC/llite/*/dump_page_cache && \
2509 $LCTL dk /tmp/test63b.debug && \
2510 sysctl -w lnet.debug="$DBG_SAVE" && \
2511 error "locked page left in cache after async error" || true
2512 sysctl -w lnet.debug="$DBG_SAVE"
2514 run_test 63b "async write errors should be returned to fsync ==="
2518 grep "[0-9]" $LPROC/osc/*[oO][sS][cC]*/cur*
2520 run_test 64a "verify filter grant calculations (in kernel) ====="
2525 run_test 64b "check out-of-space detection on client ==========="
2527 # bug 1414 - set/get directories' stripe info
2531 $LVERIFY $DIR/d65 $DIR/d65/f1 || error "lverify failed"
2533 run_test 65a "directory with no stripe info ===================="
2537 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 2)) 0 1 || error "setstripe"
2539 $LVERIFY $DIR/d65 $DIR/d65/f2 || error "lverify failed"
2541 run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
2544 if [ $OSTCOUNT -gt 1 ]; then
2546 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 4)) 1 \
2547 $(($OSTCOUNT - 1)) || error "setstripe"
2549 $LVERIFY $DIR/d65 $DIR/d65/f3 || error "lverify failed"
2552 run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
2554 [ $STRIPECOUNT -eq 0 ] && sc=1 || sc=$(($STRIPECOUNT - 1))
2558 $SETSTRIPE $DIR/d65 $STRIPESIZE -1 $sc || error "setstripe"
2559 touch $DIR/d65/f4 $DIR/d65/f5
2560 $LVERIFY $DIR/d65 $DIR/d65/f4 $DIR/d65/f5 || error "lverify failed"
2562 run_test 65d "directory setstripe $STRIPESIZE -1 $sc =============="
2567 $SETSTRIPE $DIR/d65 0 -1 0 || error "setstripe"
2568 $GETSTRIPE -v $DIR/d65 | grep "has no stripe info" || error "no stripe info failed"
2570 $LVERIFY $DIR/d65 $DIR/d65/f6 || error "lverify failed"
2572 run_test 65e "directory setstripe 0 -1 0 ======================="
2576 $RUNAS $SETSTRIPE $DIR/d65f 0 -1 0 && error "setstripe succeeded" || true
2578 run_test 65f "dir setstripe permission (should return error) ==="
2582 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 2)) 0 1 || error "setstripe"
2583 $SETSTRIPE -d $DIR/d65 || error "setstripe"
2584 $GETSTRIPE -v $DIR/d65 | grep "has no stripe info" || \
2585 error "delete default stripe failed"
2587 run_test 65g "directory setstripe -d ==========================="
2591 $SETSTRIPE $DIR/d65 $(($STRIPESIZE * 2)) 0 1 || error "setstripe"
2592 mkdir -p $DIR/d65/dd1
2593 [ "`$GETSTRIPE -v $DIR/d65 | grep "^count"`" == \
2594 "`$GETSTRIPE -v $DIR/d65/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
2596 run_test 65h "directory stripe info inherit ===================="
2598 test_65i() { # bug6367
2599 $SETSTRIPE $MOUNT 65536 -1 -1
2601 run_test 65i "set non-default striping on root directory (bug 6367)="
2603 test_65j() { # bug6367
2604 # if we aren't already remounting for each test, do so for this test
2605 if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then
2606 cleanup -f || error "failed to unmount"
2609 $SETSTRIPE -d $MOUNT
2611 run_test 65j "set default striping on root directory (bug 6367)="
2613 # bug 2543 - update blocks count on client
2616 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
2618 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
2619 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
2621 run_test 66 "update inode blocks count on client ==============="
2623 test_67() { # bug 3285 - supplementary group fails on MDS, passes on client
2624 [ "$RUNAS_ID" = "$UID" ] && echo "skipping $TESTNAME" && return
2625 check_kernel_version 35 || return 0
2627 chmod 771 $DIR/$tdir
2628 chgrp $RUNAS_ID $DIR/$tdir
2629 $RUNAS -u $RUNAS_ID -g $(($RUNAS_ID + 1)) -G1,2,$RUNAS_ID ls $DIR/$tdir
2632 # can't tell which is correct otherwise
2633 GROUP_UPCALL=`cat $LPROC/mds/$MDS/group_upcall`
2634 [ "$GROUP_UPCALL" = "NONE" -a $RC -eq 0 ] && \
2635 error "no-upcall passed" || true
2636 [ "$GROUP_UPCALL" != "NONE" -a $RC -ne 0 ] && \
2637 error "upcall failed" || true
2640 run_test 67 "supplementary group failure (should return error) ="
2644 echo NONE > $LPROC/mds/$MDS/group_upcall
2648 test_67b() { # bug 3285 - supplementary group fails on MDS, passes on client
2649 T67_UID=${T67_UID:-1} # needs to be in /etc/groups on MDS, gid == uid
2650 [ "$UID" = "$T67_UID" ] && echo "skipping $TESTNAME" && return
2651 check_kernel_version 35 || return 0
2652 [ -z "$MDS" ] && echo "skipping $TESTNAME - no MDS" && return
2653 GROUP_UPCALL=`cat $LPROC/mds/$MDS/group_upcall`
2654 [ "$GROUP_UPCALL" != "NONE" ] && echo "skip $TESTNAME - upcall" &&return
2656 trap cleanup_67b EXIT
2658 chmod 771 $DIR/$tdir
2659 chgrp $T67_UID $DIR/$tdir
2660 echo `which l_getgroups` > $LPROC/mds/$MDS/group_upcall
2661 l_getgroups -d $T67_UID
2662 $RUNAS -u $T67_UID -g $((T67_UID + 1)) -G8,9 id
2663 $RUNAS -u $T67_UID -g 999 -G8,9,$T67_UID touch $DIR/$tdir/$tfile || \
2664 error "'touch $DIR/$tdir/$tfile' failed"
2665 [ -f $DIR/$tdir/$tfile ] || error "$DIR/$tdir/$tfile create error"
2668 run_test 67b "supplementary group test ========================="
2672 if [ "$LOOPDEV" ]; then
2673 swapoff $LOOPDEV || error "swapoff failed"
2674 losetup -d $LOOPDEV || error "losetup -d failed"
2675 unset LOOPDEV LOOPNUM
2681 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
2685 swapon -s | awk '($1 == "'$1'") { print $4 }'
2688 # excercise swapping to lustre by adding a high priority swapfile entry
2689 # and then consuming memory until it is used.
2691 [ "$UID" != 0 ] && echo "skipping $TESTNAME (must run as root)" && return
2692 [ "`lsmod|grep obdfilter`" ] && echo "skipping $TESTNAME (local OST)" && \
2696 dd if=/dev/zero of=$DIR/f68 bs=64k count=1024
2698 trap cleanup_68 EXIT
2700 losetup $LOOPDEV $DIR/f68 || error "losetup $LOOPDEV failed"
2702 swapon -p 32767 $LOOPDEV || error "swapon $LOOPDEV failed"
2704 echo "before: `swapon -s | grep $LOOPDEV`"
2705 KBFREE=`meminfo MemTotal`
2706 $MEMHOG $KBFREE || error "error allocating $KBFREE kB"
2707 echo "after: `swapon -s | grep $LOOPDEV`"
2708 SWAPUSED=`swap_used $LOOPDEV`
2712 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
2714 run_test 68 "support swapping to Lustre ========================"
2716 # bug5265, obdfilter oa2dentry return -ENOENT
2717 # #define OBD_FAIL_OST_ENOENT 0x217
2719 [ $(grep -c obdfilter $LPROC/devices) -eq 0 ] &&
2720 echo "skipping $TESTNAME for remote OST" && return
2725 if ! $DIRECTIO write ${f}.2 0 1; then
2726 echo "skipping $TESTNAME - O_DIRECT not implemented"
2730 sysctl -w lustre.fail_loc=0x217
2731 truncate $f 1 # vmtruncate() will ignore truncate() error.
2732 $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT"
2734 sysctl -w lustre.fail_loc=0
2735 $DIRECTIO write $f 0 2 || error "write error"
2737 cancel_lru_locks osc
2738 $DIRECTIO read $f 0 1 || error "read error"
2740 sysctl -w lustre.fail_loc=0x217
2741 $DIRECTIO read $f 1 1 && error "read succeeded, expect -ENOENT"
2743 sysctl -w lustre.fail_loc=0
2746 run_test 69 "verify oa2dentry return -ENOENT doesn't LBUG ======"
2749 which dbench > /dev/null 2>&1 || echo "dbench not installed, skip this test" && return 0
2750 DBENCH_LIB=${DBENCH_LIB:-/usr/lib/dbench}
2751 PATH=${DBENCH_LIB}:${PATH}
2752 cp `which dbench` $DIR
2755 SRC=${SRC:-$DBENCH_LIB/client.txt}
2756 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
2757 SRC=$DBENCH_LIB/client_plain.txt
2758 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
2760 echo "copying necessary lib to $DIR"
2761 [ -d /lib64 ] && LIB71=/lib64 || LIB71=/lib
2762 mkdir -p $DIR$LIB71 || error "can't create $DIR$LIB71"
2763 cp $LIB71/libc* $DIR$LIB71 || error "can't copy $LIB71/libc*"
2764 cp $LIB71/ld-* $DIR$LIB71 || error "can't create $LIB71/ld-*"
2766 echo "chroot $DIR /dbench -c client.txt 2"
2767 chroot $DIR /dbench -c client.txt 2
2770 rm -rf $DIR/dbench $TGT $DIR$LIB71
2774 run_test 71 "Running dbench on lustre (don't segment fault) ===="
2776 test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly
2777 check_kernel_version 43 || return 0
2778 [ "$RUNAS_ID" = "$UID" ] && echo "skipping $TESTNAME" && return
2782 $RUNAS -u $(($RUNAS_ID + 1)) dd if=/dev/zero of=$DIR/f72 bs=512 count=1 || error
2783 # See if we are still setuid/sgid
2784 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on write"
2785 # Now test that MDS is updated too
2786 cancel_lru_locks mdc
2787 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on MDS"
2790 run_test 72 "Test that remove suid works properly (bug5695) ===="
2792 # bug 3462 - multiple simultaneous MDC requests
2796 multiop $DIR/d73-1/f73-1 O_c &
2798 #give multiop a chance to open
2801 echo 0x80000129 > /proc/sys/lustre/fail_loc
2802 multiop $DIR/d73-1/f73-2 Oc &
2804 echo 0 > /proc/sys/lustre/fail_loc
2806 multiop $DIR/d73-2/f73-3 Oc &
2810 wait $pid1 || return 1
2814 $CHECKSTAT -t file $DIR/d73-1/f73-1 || return 4
2815 $CHECKSTAT -t file $DIR/d73-1/f73-2 || return 5
2816 $CHECKSTAT -t file $DIR/d73-2/f73-3 || return 6
2820 run_test 73 "multiple MDC requests (should not deadlock)"
2822 test_74() { # bug 6149, 6184
2823 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
2825 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
2826 # will spin in a tight reconnection loop
2827 sysctl -w lustre.fail_loc=0x8000030e
2830 sysctl -w lustre.fail_loc=0
2833 run_test 74 "ldlm_enqueue freed-export error path (shouldn't LBUG)"
2835 JOIN=${JOIN:-"lfs join"}
2842 [ $T75_PREP = "yes" ] && return
2843 echo "using F75=$F75, F128k=$F128k, FHEAD=$FHEAD, FTAIL=$FTAIL"
2845 dd if=/dev/urandom of=${F75}_128k bs=128k count=1 || error "dd failed"
2854 cp -p ${F128k} ${FHEAD}
2855 log "finished cp to $FHEAD"
2856 cp -p ${F128k} ${FTAIL}
2857 log "finished cp to $FTAIL"
2858 cat ${F128k} ${F128k} > ${F75}_sim_sim
2860 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
2861 log "finished join $FHEAD to ${F75}_sim_sim"
2862 cmp ${FHEAD} ${F75}_sim_sim || error "${FHEAD} ${F75}_sim_sim differ"
2863 log "finished cmp $FHEAD to ${F75}_sim_sim"
2864 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} still exist after join"
2866 run_test 75a "TEST join file ===================================="
2871 cp -p ${F128k} ${FTAIL}
2872 cat ${F75}_sim_sim >> ${F75}_join_sim
2873 cat ${F128k} >> ${F75}_join_sim
2874 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
2875 cmp ${FHEAD} ${F75}_join_sim || \
2876 error "${FHEAD} ${F75}_join_sim are different"
2877 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join"
2879 run_test 75b "TEST join file 2 =================================="
2884 cp -p ${F128k} ${FTAIL}
2885 cat ${F128k} >> ${F75}_sim_join
2886 cat ${F75}_join_sim >> ${F75}_sim_join
2887 $JOIN ${FTAIL} ${FHEAD} || error "join error"
2888 cmp ${FTAIL} ${F75}_sim_join || \
2889 error "${FTAIL} ${F75}_sim_join are different"
2890 $CHECKSTAT -a ${FHEAD} || error "tail ${FHEAD} exist after join"
2892 run_test 75c "TEST join file 3 =================================="
2897 cp -p ${F128k} ${FHEAD}
2898 cp -p ${F128k} ${FHEAD}_tmp
2899 cat ${F75}_sim_sim >> ${F75}_join_join
2900 cat ${F75}_sim_join >> ${F75}_join_join
2901 $JOIN ${FHEAD} ${FHEAD}_tmp || error "join ${FHEAD} ${FHEAD}_tmp error"
2902 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
2903 cmp ${FHEAD} ${F75}_join_join ||error "${FHEAD} ${F75}_join_join differ" $CHECKSTAT -a ${FHEAD}_tmp || error "${FHEAD}_tmp exist after join"
2904 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join (2)"
2906 run_test 75d "TEST join file 4 =================================="
2911 rm -rf ${FHEAD} || "delete join file error"
2913 run_test 75e "TEST join file 5 (remove joined file) ============="
2918 cp -p ${F128k} ${F75}_join_10_compare
2919 cp -p ${F128k} ${F75}_join_10
2920 for ((i = 0; i < 10; i++)); do
2921 cat ${F128k} >> ${F75}_join_10_compare
2922 cp -p ${F128k} ${FTAIL}
2923 $JOIN ${F75}_join_10 ${FTAIL} || \
2924 error "join ${F75}_join_10 ${FTAIL} error"
2925 $CHECKSTAT -a ${FTAIL} || error "tail file exist after join"
2927 cmp ${F75}_join_10 ${F75}_join_10_compare || \
2928 error "files ${F75}_join_10 ${F75}_join_10_compare differ"
2930 run_test 75f "TEST join file 6 (join 10 files) =================="
2933 [ ! -f ${F75}_join_10 ] && echo "${F75}_join_10 missing" && return
2934 $LFS getstripe ${F75}_join_10
2936 $OPENUNLINK ${F75}_join_10 ${F75}_join_10 || error "files unlink open"
2940 run_test 75g "TEST join file 7 (open unlink) ===================="
2943 awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo
2946 test_76() { # bug 1443
2947 BEFORE_INODES=`num_inodes`
2948 echo "before inodes: $BEFORE_INODES"
2949 for i in `seq 1000`; do
2953 AFTER_INODES=`num_inodes`
2954 echo "after inodes: $AFTER_INODES"
2955 [ $AFTER_INODES -gt $((BEFORE_INODES + 32)) ] && \
2956 error "inode slab grew from $BEFORE_INODES to $AFTER_INODES"
2959 run_test 76 "destroy duplicate inodes in client inode cache ===="
2961 F77_TMP=$TMP/f77-temp
2962 test_77a() { # bug 10889
2963 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 1 >> $f ; done
2964 if [ ! -f $F77_TMP ]; then
2965 dd if=/dev/urandom of=$F77_TMP bs=1M count=8 || \
2966 error "error writing to $F77_TMP"
2968 dd if=$F77_TMP of=$DIR/$tfile bs=1M count=8 || error "dd error"
2969 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 0 >> $f ; done
2971 run_test 77a "normal checksum read/write operation ============="
2973 test_77b() { # bug 10889
2974 [ ! -f $F77_TMP ] && echo "requires 77a" && return
2975 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
2976 sysctl -w lustre.fail_loc=0x80000409
2977 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 1 >> $f ; done
2978 dd if=$F77_TMP of=$DIR/f77b bs=8M count=1 conv=sync || \
2979 error "write error: rc=$?"
2980 sysctl -w lustre.fail_loc=0
2981 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 0 >> $f ; done
2983 run_test 77b "checksum error on client write ===================="
2985 test_77c() { # bug 10889
2986 [ ! -f $F77_TMP ] && echo "requires 77a" && return
2987 cancel_lru_locks osc
2988 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
2989 sysctl -w lustre.fail_loc=0x80000408
2990 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 1 >> $f ; done
2991 cmp $F77_TMP $DIR/f77b || error "file compare failed"
2992 sysctl -w lustre.fail_loc=0
2993 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 0 >> $f ; done
2995 run_test 77c "checksum error on client read ==================="
2997 test_77d() { # bug 10889
2998 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
2999 sysctl -w lustre.fail_loc=0x80000409
3000 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 1 >> $f ; done
3001 directio write $DIR/f77 0 1 || error "direct write: rc=$?"
3002 sysctl -w lustre.fail_loc=0
3003 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 0 >> $f ; done
3005 run_test 77d "checksum error on OST direct write ==============="
3007 test_77e() { # bug 10889
3008 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3009 sysctl -w lustre.fail_loc=0x80000408
3010 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 1 >> $f ; done
3011 cancel_lru_locks osc
3012 directio read $DIR/f77 0 1 || error "direct read: rc=$?"
3013 sysctl -w lustre.fail_loc=0
3014 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 0 >> $f ; done
3016 run_test 77e "checksum error on OST direct read ================"
3018 test_77f() { # bug 10889
3019 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3020 sysctl -w lustre.fail_loc=0x409
3021 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 1 >> $f ; done
3022 directio write $DIR/f77 0 1 && error "direct write succeeded"
3023 sysctl -w lustre.fail_loc=0
3024 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 0 >> $f ; done
3026 run_test 77f "repeat checksum error on write (expect error) ===="
3028 test_77g() { # bug 10889
3029 [ ! -f $F77_TMP ] && echo "requires 77a" && return
3030 [ -z "`lsmod|grep obdfilter`" ] &&
3031 echo "skipping $TESTNAME (remote OST)" && return
3032 #define OBD_FAIL_OST_CHECKSUM_RECEIVE 0x21a
3033 sysctl -w lustre.fail_loc=0x8000021a
3034 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 1 >> $f ; done
3035 dd if=$F77_TMP of=$DIR/f77 bs=8M count=1 || error "write error: rc=$?"
3036 sysctl -w lustre.fail_loc=0
3037 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 0 >> $f ; done
3039 run_test 77g "checksum error on OST write ======================"
3041 test_77h() { # bug 10889
3042 [ ! -f $DIR/f77 ] && echo "requires 77a,g" && return
3043 [ -z "`lsmod|grep obdfilter`" ] &&
3044 echo "skipping $TESTNAME (remote OST)" && return
3045 cancel_lru_locks osc
3046 #define OBD_FAIL_OST_CHECKSUM_SEND 0x21b
3047 sysctl -w lustre.fail_loc=0x8000021b
3048 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 1 >> $f ; done
3049 cmp $F77_TMP $DIR/f77 || error "file compare failed"
3050 sysctl -w lustre.fail_loc=0
3051 for f in $LPROC/llite/${FSNAME}-*/checksum_pages ; do echo 0 >> $f ; done
3053 run_test 77h "checksum error on OST read ======================="
3058 # on the LLNL clusters, runas will still pick up root's $TMP settings,
3059 # which will not be writable for the runas user, and then you get a CVS
3060 # error message with a corrupt path string (CVS bug) and panic.
3061 # We're not using much space, so just stick it in /tmp, which is safe.
3067 [ $RUNAS_ID -ne $UID ] && HOME=/tmp
3070 mkdir -p $DIR/d99cvsroot
3071 chown $RUNAS_ID $DIR/d99cvsroot
3072 $RUNAS cvs -d $DIR/d99cvsroot init || error
3074 run_test 99a "cvs init ========================================="
3077 [ ! -d $DIR/d99cvsroot ] && test_99a
3079 # some versions of cvs import exit(1) when asked to import links or
3080 # files they can't read. ignore those files.
3081 TOIGNORE=$(find . -type l -printf '-I %f\n' -o \
3082 ! -perm +4 -printf '-I %f\n')
3083 $RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \
3084 d99reposname vtag rtag
3086 run_test 99b "cvs import ======================================="
3089 [ ! -d $DIR/d99cvsroot ] && test_99b
3091 mkdir -p $DIR/d99reposname
3092 chown $RUNAS_ID $DIR/d99reposname
3093 $RUNAS cvs -d $DIR/d99cvsroot co d99reposname
3095 run_test 99c "cvs checkout ====================================="
3098 [ ! -d $DIR/d99cvsroot ] && test_99c
3099 cd $DIR/d99reposname
3101 $RUNAS cvs add -m 'addmsg' foo99
3103 run_test 99d "cvs add =========================================="
3106 [ ! -d $DIR/d99cvsroot ] && test_99c
3107 cd $DIR/d99reposname
3110 run_test 99e "cvs update ======================================="
3113 [ ! -d $DIR/d99cvsroot ] && test_99d
3114 cd $DIR/d99reposname
3115 $RUNAS cvs commit -m 'nomsg' foo99
3117 run_test 99f "cvs commit ======================================="
3120 netstat -tna | while read PROT SND RCV LOCAL REMOTE STAT; do
3121 [ "$PROT" != "tcp" ] && continue
3122 RPORT=`echo $REMOTE | cut -d: -f2`
3123 [ "$RPORT" != "$ACCEPTOR_PORT" ] && continue
3124 LPORT=`echo $LOCAL | cut -d: -f2`
3125 if [ $LPORT -ge 1024 ]; then
3126 echo "bad: $PROT $SND $RCV $LOCAL $REMOTE $STAT"
3128 error "local: $LPORT > 1024, remote: $RPORT"
3133 run_test 100 "check local port using privileged port ==========="
3135 function get_named_value()
3144 echo $line | sed "s/^$tag//"
3151 export CACHE_MAX=`cat /proc/fs/lustre/llite/*/max_cached_mb | head -n 1`
3153 for s in $LPROC/llite/*/max_cached_mb; do
3154 echo $CACHE_MAX > $s
3163 [ "$CPU" = "UML" ] && nreads=1000
3164 local cache_limit=32
3166 for s in $LPROC/osc/*/rpc_stats; do
3169 trap cleanup_101 EXIT
3170 for s in $LPROC/llite/*; do
3171 echo 0 > $s/read_ahead_stats
3172 echo $cache_limit > $s/max_cached_mb
3176 # randomly read 10000 of 64K chunks from file 3x 32MB in size
3178 echo "nreads: $nreads file size: $((cache_limit * 3))MB"
3179 $RANDOM_READS -f $DIR/$tfile -s$((cache_limit * 3192 * 1024)) -b65536 -C -n$nreads -t 180
3182 for s in $LPROC/llite/*; do
3183 discard=$(($discard + $(cat $s/read_ahead_stats | get_named_value 'read but discarded')))
3187 if [ $(($discard * 10)) -gt $nreads ] ;then
3188 for s in $LPROC/osc/*/rpc_stats; do
3191 for s in $LPROC/llite/*/read_ahead_stats; do
3194 error "too many ($discard) discarded pages"
3196 rm -f $DIR/$tfile || true
3198 run_test 101 "check read-ahead for random reads ================"
3200 export SETUP_TEST102=no
3202 [ "$SETUP_TEST102" = "yes" ] && return
3208 trap cleanup_test102 EXIT
3210 $SETSTRIPE $tdir $STRIPE_SIZE $STRIPE_OFFSET $STRIPE_COUNT
3214 for count in 1 2 3 4
3216 for offset in 0 1 2 3
3218 local stripe_size=`expr $STRIPE_SIZE \* $num`
3219 local file=file"$num-$offset-$count"
3220 $SETSTRIPE $file $stripe_size $offset $count
3226 star -c f=$TMP/f102.tar $tdir
3231 [ "SETUP_TEST102" = "YES" ] || return
3239 local testfile=$DIR/xattr_testfile
3244 [ "$UID" != 0 ] && echo "skipping $TESTNAME (must run as root)" && return
3245 [ -z "`grep xattr $LPROC/mdc/*[mM][dD][cC]*/connect_flags`" ] && echo "skipping $TESTNAME (must have user_xattr)" && return
3246 [ -z "$(which setfattr 2>/dev/null)" ] && echo "skipping $TESTNAME (could not find setfattr)" && return
3248 echo "set/get xattr..."
3249 setfattr -n trusted.name1 -v value1 $testfile || error
3250 [ "`getfattr -n trusted.name1 $testfile 2> /dev/null | \
3251 grep "trusted.name1"`" == "trusted.name1=\"value1\"" ] || error
3253 setfattr -n user.author1 -v author1 $testfile || error
3254 [ "`getfattr -n user.author1 $testfile 2> /dev/null | \
3255 grep "user.author1"`" == "user.author1=\"author1\"" ] || error
3258 setfattr -n trusted.name2 -v value2 $testfile || error
3259 setfattr -n trusted.name3 -v value3 $testfile || error
3260 [ `getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3261 grep "trusted.name" | wc -l` -eq 3 ] || error
3264 setfattr -n user.author2 -v author2 $testfile || error
3265 setfattr -n user.author3 -v author3 $testfile || error
3266 [ `getfattr -d -m "^user" $testfile 2> /dev/null | \
3267 grep "user" | wc -l` -eq 3 ] || error
3269 echo "remove xattr..."
3270 setfattr -x trusted.name1 $testfile || error
3271 getfattr -d -m trusted $testfile 2> /dev/null | \
3272 grep "trusted.name1" && error || true
3274 setfattr -x user.author1 $testfile || error
3275 getfattr -d -m user $testfile 2> /dev/null | \
3276 grep "user.author1" && error || true
3278 # b10667: setting lustre special xattr be silently discarded
3279 echo "set lustre special xattr ..."
3280 setfattr -n "trusted.lov" -v "invalid value" $testfile || error
3284 run_test 102a "user xattr test =================================="
3287 # b10930: get/set/list trusted.lov xattr
3288 echo "get/set/list trusted.lov xattr ..."
3289 [ "$OSTCOUNT" -lt "2" ] && echo "skipping 2-stripe test" && return
3290 local testfile=$DIR/$tfile
3291 $SETSTRIPE $testfile 65536 1 2
3292 getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3293 grep "trusted.lov" || error
3295 local testfile2=${testfile}2
3296 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
3297 grep "trusted.lov" |sed -e 's/[^=]\+=//'`
3300 setfattr -n trusted.lov -v $value $testfile2
3301 local tmp_file=${testfile}3
3302 $GETSTRIPE -v $testfile2 > $tmp_file
3303 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3304 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3305 [ $stripe_size -eq 65536 ] || error "different stripe size"
3306 [ $stripe_count -eq 2 ] || error "different stripe count"
3308 run_test 102b "getfattr/setfattr for trusted.lov EAs ============"
3311 # b10930: get/set/list trusted.lov xattr
3312 echo "get/set/list trusted.lov xattr ..."
3313 [ "$OSTCOUNT" -lt "2" ] && echo "skipping 2-stripe test" && return
3315 chown $RUNAS_ID $DIR/$tdir
3316 local testfile=$DIR/$tdir/$tfile
3317 $RUNAS $SETSTRIPE $testfile 65536 1 2
3318 $RUNAS getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3319 grep "trusted.lov" || error
3321 local testfile2=${testfile}2
3322 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
3323 grep "trusted.lov" |sed -e 's/[^=]\+=//' `
3325 $RUNAS $MCREATE $testfile2
3326 $RUNAS setfattr -n trusted.lov -v $value $testfile2
3327 local tmp_file=${testfile}3
3328 $RUNAS $GETSTRIPE -v $testfile2 > $tmp_file
3329 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
3330 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
3331 [ $stripe_size -eq 65536 ] || error "different stripe size"
3332 [ $stripe_count -eq 2 ] || error "different stripe count"
3334 run_test 102c "non-root getfattr/setfattr for trusted.lov EAs ==========="
3340 local lines=`sed -n '/obdidx/=' $1`
3341 stripe_size=`awk '{if($1~/size/) print $2}' $1`
3342 stripe_count=`awk '{if($1~/count/) print $2}' $1`
3343 lines=`expr $lines + 1`
3344 stripe_offset=`sed -n ${lines}p $1 |awk '{print $1}'`
3347 compare_stripe_info1() {
3350 for count in 1 2 3 4
3352 for offset in 0 1 2 3
3354 local size=`expr $STRIPE_SIZE \* $num`
3355 local file=file"$num-$offset-$count"
3357 $GETSTRIPE -v $file > $tmp_file
3358 get_stripe_info $tmp_file
3359 if test $stripe_size -ne $size
3361 error "$file: different stripe size" && return
3363 if test $stripe_count -ne $count
3365 error "$file: different stripe count" && return
3367 if test $stripe_offset -ne 0
3369 error "$file: different stripe offset" && return
3377 compare_stripe_info2() {
3380 for count in 1 2 3 4
3382 for offset in 0 1 2 3
3384 local size=`expr $STRIPE_SIZE \* $num`
3385 local file=file"$num-$offset-$count"
3387 $GETSTRIPE -v $file > $tmp_file
3388 get_stripe_info $tmp_file
3389 if test $stripe_size -ne $size
3391 error "$file: different stripe size" && return
3393 if test $stripe_count -ne $count
3395 error "$file: different stripe count" && return
3397 if test $stripe_offset -ne $offset
3399 error "$file: different stripe offset" && return
3408 # b10930: star test for trusted.lov xattr
3409 star --xhelp 2>&1 | grep -q nolustre
3412 echo "$TESTNUM being skipped because a lustre-aware star is not installed." && return
3414 [ "$OSTCOUNT" -lt "4" ] && echo "skipping 4-stripe test" && return
3417 star -x f=$TMP/f102.tar -C $DIR/d102d
3419 compare_stripe_info1
3422 run_test 102d "star restore stripe info from tarfile,not keep osts ==========="
3425 # b10930: star test for trusted.lov xattr
3426 star --xhelp 2>&1 | grep -q nolustre
3429 echo "$TESTNUM being skipped because a lustre-aware star is not installed." && return
3431 [ "$OSTCOUNT" -lt "4" ] && echo "skipping 4-stripe test" && return
3434 star -x -preserve-osts f=$TMP/f102.tar -C $DIR/d102e
3436 compare_stripe_info2
3438 run_test 102e "star restore stripe info from tarfile, keep osts ==========="
3441 # b10930: star test for trusted.lov xattr
3442 star --xhelp 2>&1 | grep -q nolustre
3445 echo "$TESTNUM being skipped because a lustre-aware star is not installed." && return
3447 [ "$OSTCOUNT" -lt "4" ] && echo "skipping 4-stripe test" && return
3451 star -copy $tdir $DIR/d102f
3453 compare_stripe_info1
3455 run_test 102f "star copy files, not keep osts ==========="
3458 # b10930: star test for trusted.lov xattr
3459 star --xhelp 2>&1 | grep -q nolustre
3462 echo "$TESTNUM being skipped because a lustre-aware star is not installed." && return
3464 [ "$OSTCOUNT" -lt "4" ] && echo "skipping 4-stripe test" && return
3468 star -copy -preserve-osts $tdir $DIR/d102g
3470 compare_stripe_info2
3473 run_test 102g "star copy files, keep osts ==========="
3477 $SAVE_PWD/acl/run $SAVE_PWD/acl/$1.test
3482 [ "$UID" != 0 ] && echo "skipping $TESTNAME (must run as root)" && return
3483 [ -z "$(grep acl $LPROC/mdc/*[mM][dD][cC]*/connect_flags)" ] && echo "skipping $TESTNAME (must have acl enabled)" && return
3484 [ -z "$(which setfacl 2>/dev/null)" ] && echo "skipping $TESTNAME (could not find setfacl)" && return
3490 echo "performing cp ..."
3491 run_acl_subtest cp || error
3492 echo "performing getfacl-noacl..."
3493 run_acl_subtest getfacl-noacl || error
3494 echo "performing misc..."
3495 run_acl_subtest misc || error
3496 # XXX add back permission test when we support supplementary groups.
3497 # echo "performing permissions..."
3498 # run_acl_subtest permissions || error
3499 echo "performing setfacl..."
3500 run_acl_subtest setfacl || error
3502 # inheritance test got from HP
3503 echo "performing inheritance..."
3504 cp $SAVE_PWD/acl/make-tree . || error
3505 chmod +x make-tree || error
3506 run_acl_subtest inheritance || error
3512 run_test 103 "acl test ========================================="
3516 lfs df || error "lfs df failed"
3517 lfs df -ih || error "lfs df -ih failed"
3518 lfs df -h $DIR || error "lfs df -h $DIR failed"
3519 lfs df -i $DIR || error "lfs df -i $DIR failed"
3520 lfs df $DIR/$tfile || error "lfs df $DIR/$tfile failed"
3521 lfs df -ih $DIR/$tfile || error "lfs df -ih $DIR/$tfile failed"
3523 OSC=`awk '/-osc-|OSC.*MNT/ {print $4}' $LPROC/devices | head -n 1`
3524 lctl --device %$OSC deactivate
3525 lfs df || error "lfs df with deactivated OSC failed"
3526 lctl --device %$OSC recover
3527 lfs df || error "lfs df with reactivated OSC failed"
3529 run_test 104 "lfs df [-ih] [path] test ========================="
3532 # doesn't work on 2.4 kernels
3534 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3536 flocks_test on -f $DIR/$tfile || error "fail flock on"
3538 flocks_test off -f $DIR/$tfile || error "fail flock off"
3541 run_test 105a "flock when mounted without -o flock test ========"
3545 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3547 flocks_test on -c $DIR/$tfile || error "fail flock on"
3549 flocks_test off -c $DIR/$tfile || error "fail flock off"
3552 run_test 105b "fcntl when mounted without -o flock test ========"
3556 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
3558 flocks_test on -l $DIR/$tfile || error "fail flock on"
3560 flocks_test off -l $DIR/$tfile || error "fail flock off"
3563 run_test 105c "lockf when mounted without -o flock test ========"
3568 chmod 777 $DIR/d106 || error
3570 run_test 106 "attempt exec of dir followed by chown of that dir"
3579 file=`cat /proc/sys/kernel/core_pattern`
3580 core_pid=`cat /proc/sys/kernel/core_uses_pid`
3581 [ $core_pid -eq 1 ] && file=$file.$SLEEPPID
3585 kill -s 11 $SLEEPPID
3587 if [ -e $file ]; then
3588 size=`stat -c%s $file`
3589 [ $size -eq 0 ] && error "Fail to create core file $file"
3591 error "Fail to create core file $file"
3596 run_test 107 "Coredump on SIG"
3599 OSTIO_pre=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
3601 [ -z "$OSTIO_pre" ] && echo "skipping $TESTNAME: no OSS threads" && \
3603 echo "Starting with $OSTIO_pre threads"
3606 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
3607 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 1000))
3608 echo "$NUMTEST creates/unlinks"
3610 createmany -o $DIR/$tdir/$tfile $NUMTEST
3611 unlinkmany $DIR/$tdir/$tfile $NUMTEST
3613 OSTIO_post=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
3616 # don't return an error
3617 [ $OSTIO_post -eq $OSTIO_pre ] && echo \
3618 "FAIL: No addition ll_ost_io threads were created ($OSTIO_pre)" &&\
3619 echo "This may be fine, depending on what ran before this test" &&\
3620 echo "and how fast this system is." && return
3622 echo "Started with $OSTIO_pre threads, ended with $OSTIO_post"
3624 run_test 115 "verify dynamic thread creation===================="
3627 AVAIL=($(cat $LPROC/osc/*[oO][sS][cC]-*/kbytesavail))
3628 echo OST kbytes available: ${AVAIL[@]}
3629 MAXI=0; MAXV=${AVAIL[0]}
3630 MINI=0; MINV=${AVAIL[0]}
3631 for ((i = 0; i < ${#AVAIL[@]}; i++)); do
3632 #echo OST $i: ${AVAIL[i]}kb
3633 if [ ${AVAIL[i]} -gt $MAXV ]; then
3634 MAXV=${AVAIL[i]}; MAXI=$i
3636 if [ ${AVAIL[i]} -lt $MINV ]; then
3637 MINV=${AVAIL[i]}; MINI=$i
3640 echo Min free space: OST $MINI: $MINV
3641 echo Max free space: OST $MAXI: $MAXV
3645 [ "$OSTCOUNT" -lt "2" ] && echo "not enough OSTs" && return
3647 echo -n "Free space priority "
3648 cat $LPROC/lov/*/qos_prio_free
3649 DELAY=$(cat $LPROC/lov/*/qos_maxage | head -1 | awk '{print $1}')
3652 [ $MINV -gt 960000 ] && echo "too much free space in OST$MINI, skip" &&\
3655 # generate uneven OSTs
3656 mkdir -p $DIR/$tdir/OST${MINI}
3659 echo "Filling 25% remaining space in OST${MINI} with ${FILL}Kb"
3660 $SETSTRIPE $DIR/$tdir/OST${MINI} 0 $MINI 1
3662 while [ $FILL -gt 0 ]; do
3663 dd if=/dev/zero of=$DIR/$tdir/OST${MINI}/$tfile-$i bs=2M count=1 2>/dev/null
3664 FILL=$(($FILL - 2048))
3673 DIFF=$(($MAXV - $MINV))
3674 DIFF2=$(($MINV * 2 / 10))
3675 echo -n "diff=$DIFF must be > 20%=$DIFF2 for QOS mode..."
3676 if [ $DIFF -gt $DIFF2 ]; then
3679 echo "failed - QOS mode won't be used"
3680 error "QOS imbalance criteria not met"
3684 MINI1=$MINI; MINV1=$MINV
3685 MAXI1=$MAXI; MAXV1=$MAXV
3687 # now fill using QOS
3688 echo writing a bunch of files to QOS-assigned OSTs
3690 while [ $FILL -gt 0 ]; do
3691 dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1024 count=200 2>/dev/null
3692 FILL=$(($FILL - 200))
3696 echo "wrote $i 200k files"
3700 echo "Note: free space may not be updated, so measurements might be off"
3702 DIFF2=$(($MAXV - $MINV))
3703 echo "free space delta: orig $DIFF final $DIFF2"
3704 [ $DIFF2 -gt $DIFF ] && echo "delta got worse!"
3705 DIFF=$(($MINV1 - ${AVAIL[$MINI1]}))
3706 echo "Wrote $DIFF to OST $MINI1"
3707 DIFF2=$(($MAXV1 - ${AVAIL[$MAXI1]}))
3708 echo "Wrote $DIFF2 to OST $MAXI1"
3709 echo "Wrote $(($DIFF2 * 100 / $DIFF - 100))% more to OST $MAXI1"
3711 # Figure out which files were written where
3712 UUID=$(awk '/'$MINI1': / {print $2; exit}' $LPROC/lov/${FSNAME}-clilov-*/target_obd)
3714 MINC=$($LFS getstripe --obd $UUID $DIR/$tdir | wc -l)
3715 echo "$MINC files created on smaller OST $MINI1"
3716 UUID=$(awk '/'$MAXI1': / {print $2; exit}' $LPROC/lov/${FSNAME}-clilov-*/target_obd)
3717 MAXC=$($LFS getstripe --obd $UUID $DIR/$tdir | wc -l)
3718 echo "$MAXC files created on larger OST $MAXI1"
3719 echo "Wrote $(($MAXC * 100 / $MINC - 100))% more files to OST $MAXI1"
3720 [ $MAXC -gt $MINC ] || error "stripe QOS didn't balance free space"
3722 run_test 116 "stripe QOS: free space balance ==================="
3724 test_117() # bug 10891
3726 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
3727 #define OBD_FAIL_OST_SETATTR_CREDITS 0x21e
3728 sysctl -w lustre.fail_loc=0x21e
3729 > $DIR/$tfile || error "truncate failed"
3730 sysctl -w lustre.fail_loc=0
3731 echo "Truncate succeeded."
3733 run_test 117 "verify fsfilt_extend =========="
3739 log "cleanup: ======================================================"
3740 if [ "`mount | grep $MOUNT`" ]; then
3741 rm -rf $DIR/[Rdfs][1-9]*
3743 if [ "$I_MOUNTED" = "yes" ]; then
3744 cleanupall -f || error "cleanup failed"
3748 echo '=========================== finished ==============================='
3749 [ -f "$SANITYLOG" ] && cat $SANITYLOG && exit 1 || true
3750 echo "$0: completed"