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 tests:
12 # - 51b 51c depend on used kernel
13 # more than only LOV EAs
14 # - 65h (default stripe inheritance) is not implemented for LMV
15 # configurations. Will be done in second phase of collibri.
17 ALWAYS_EXCEPT=${ALWAYS_EXCEPT:-"51b 51c 65h"}
18 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
20 [ "$ALWAYS_EXCEPT$EXCEPT" ] && echo "Skipping tests: $ALWAYS_EXCEPT $EXCEPT"
23 export PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH
24 export SECURITY=${SECURITY:-"null"}
27 FSTYPE=${FSTYPE:-ext3}
29 CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
30 CREATETEST=${CREATETEST:-createtest}
32 LSTRIPE=${LSTRIPE:-"$LFS setstripe"}
33 LFIND=${LFIND:-"$LFS find"}
34 LVERIFY=${LVERIFY:-ll_dirstripe_verify}
36 MCREATE=${MCREATE:-mcreate}
37 OPENFILE=${OPENFILE:-openfile}
38 OPENUNLINK=${OPENUNLINK:-openunlink}
39 TOEXCL=${TOEXCL:-toexcl}
40 TRUNCATE=${TRUNCATE:-truncate}
41 MUNLINK=${MUNLINK:-munlink}
42 SOCKETSERVER=${SOCKETSERVER:-socketserver}
43 SOCKETCLIENT=${SOCKETCLIENT:-socketclient}
44 IOPENTEST1=${IOPENTEST1:-iopentest1}
45 IOPENTEST2=${IOPENTEST2:-iopentest2}
46 MEMHOG=${MEMHOG:-memhog}
50 if [ $UID -ne 0 ]; then
54 RUNAS_ID=${RUNAS_ID:-500}
55 RUNAS=${RUNAS:-"runas -u $RUNAS_ID"}
58 if [ `using_krb5_sec $SECURITY` == 'y' ] ; then
59 start_krb5_kdc || exit 1
60 if [ $RUNAS_ID -ne $UID ]; then
61 $RUNAS ./krb5_refresh_cache.sh || exit 2
65 export NAME=${NAME:-local}
71 sh llmountcleanup.sh > /dev/null || exit 20
78 sh llrmount.sh > /dev/null || exit 10
86 lctl mark "$*" 2> /dev/null || true
91 strace -o $TMP/$1.strace -ttt $*
93 log "FINISHED: $*: rc $RC"
98 check_kernel_version() {
99 VERSION_FILE=/proc/fs/lustre/kernel_version
101 [ ! -f $VERSION_FILE ] && echo "can't find kernel version" && return 1
102 GOT_VER=`cat $VERSION_FILE`
103 [ $GOT_VER -ge $WANT_VER ] && return 0
104 log "test needs at least kernel version $WANT_VER, running $GOT_VER"
109 if ! mount | grep -q $DIR; then
113 log "== test $1: $2= `date +%H:%M:%S` ($BEFORE)"
114 export TESTNAME=test_$1
115 test_$1 || error "test_$1: exit with rc=$?"
117 pass "($((`date +%s` - $BEFORE))s)"
122 build_test_filter() {
126 for E in $EXCEPT $ALWAYS_EXCEPT; do
127 eval EXCEPT_${E}=true
136 IFS=abcdefghijklmnopqrstuvwxyz _basetest $1
143 if [ ${!testname}x != x ]; then
148 if [ ${!testname}x != x ]; then
156 if [ ${!testname}x != x ]; then
157 echo "skipping excluded test $1"
160 testname=EXCEPT_$base
161 if [ ${!testname}x != x ]; then
162 echo "skipping excluded test $1 (base $base)"
169 [ "$SANITYLOG" ] && rm -f $SANITYLOG || true
173 if [ "$SANITYLOG" ]; then
174 echo "FAIL: $TESTNAME $@" >> $SANITYLOG
184 MOUNT="`mount | awk '/^'$NAME' .* lustre_lite / { print $3 }'`"
185 if [ -z "$MOUNT" ]; then
187 MOUNT="`mount | awk '/^'$NAME' .* lustre_lite / { print $3 }'`"
188 [ -z "$MOUNT" ] && error "NAME=$NAME not mounted"
192 [ `echo $MOUNT | wc -w` -gt 1 ] && error "NAME=$NAME mounted more than once"
195 [ -z "`echo $DIR | grep $MOUNT`" ] && echo "$DIR not in $MOUNT" && exit 99
197 OSTCOUNT=`cat /proc/fs/lustre/llite/fs0/lov/numobd`
198 STRIPECOUNT=`cat /proc/fs/lustre/llite/fs0/lov/stripecount`
199 STRIPESIZE=`cat /proc/fs/lustre/llite/fs0/lov/stripesize`
200 ORIGFREE=`cat /proc/fs/lustre/llite/fs0/lov/kbytesavail`
201 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
203 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
204 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
205 rm -rf $DIR/[Rdfs][1-9]*
209 echo preparing for tests involving mounts
210 EXT2_DEV=${EXT2_DEV:-/tmp/SANITY.LOOP}
212 mke2fs -j -F $EXT2_DEV 8000 > /dev/null
218 $CHECKSTAT -t file $DIR/f || error
220 $CHECKSTAT -a $DIR/f || error
222 run_test 0 "touch .../f ; rm .../f ============================="
225 chmod 0755 $DIR || error
226 $CHECKSTAT -p 0755 $DIR || error
228 run_test 0b "chmod 0755 $DIR ============================="
234 $CHECKSTAT -t dir $DIR/d1/d2 || error
236 run_test 1a "mkdir .../d1; mkdir .../d1/d2 ====================="
241 $CHECKSTAT -a $DIR/d1 || error
243 run_test 1b "rmdir .../d1/d2; rmdir .../d1 ====================="
248 $CHECKSTAT -t file $DIR/d2/f || error
250 run_test 2a "mkdir .../d2; touch .../d2/f ======================"
254 $CHECKSTAT -a $DIR/d2 || error
256 run_test 2b "rm -r .../d2; checkstat .../d2/f ======================"
260 $CHECKSTAT -t dir $DIR/d3 || error
262 run_test 3a "mkdir .../d3 ======================================"
265 if [ ! -d $DIR/d3 ]; then
269 $CHECKSTAT -t file $DIR/d3/f || error
271 run_test 3b "touch .../d3/f ===================================="
275 $CHECKSTAT -a $DIR/d3 || error
277 run_test 3c "rm -r .../d3 ======================================"
281 $CHECKSTAT -t dir $DIR/d4 || error
283 run_test 4a "mkdir .../d4 ======================================"
286 if [ ! -d $DIR/d4 ]; then
290 $CHECKSTAT -t dir $DIR/d4/d2 || error
292 run_test 4b "mkdir .../d4/d2 ==================================="
297 chmod 0707 $DIR/d5/d2
298 $CHECKSTAT -t dir -p 0707 $DIR/d5/d2 || error
300 run_test 5 "mkdir .../d5 .../d5/d2; chmod .../d5/d2 ============"
304 chmod 0666 $DIR/f6a || error
305 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
307 run_test 6a "touch .../f6a; chmod .../f6a ======================"
310 [ $RUNAS_ID -eq $UID ] && echo "skipping test 6b" && return
311 if [ ! -f $DIR/f6a ]; then
315 $RUNAS chmod 0444 $DIR/f6a && error
316 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
318 run_test 6b "$RUNAS chmod .../f6a (should return error) =="
321 [ $RUNAS_ID -eq $UID ] && echo "skipping test 6c" && return
323 chown $RUNAS_ID $DIR/f6c || error
324 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
326 run_test 6c "touch .../f6c; chown .../f6c ======================"
329 [ $RUNAS_ID -eq $UID ] && echo "skipping test 6d" && return
330 if [ ! -f $DIR/f6c ]; then
332 chown $RUNAS_ID $DIR/f6c
334 $RUNAS chown $UID $DIR/f6c && error
335 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
337 run_test 6d "$RUNAS chown .../f6c (should return error) =="
340 [ $RUNAS_ID -eq $UID ] && echo "skipping test 6e" && return
342 chgrp $RUNAS_ID $DIR/f6e || error
343 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
345 run_test 6e "touch .../f6e; chgrp .../f6e ======================"
348 [ $RUNAS_ID -eq $UID ] && echo "skipping test 6f" && return
349 if [ ! -f $DIR/f6e ]; then
351 chgrp $RUNAS_ID $DIR/f6e
353 $RUNAS chgrp $UID $DIR/f6e && error
354 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
356 run_test 6f "$RUNAS chgrp .../f6e (should return error) =="
359 [ $RUNAS_ID -eq $UID ] && echo "skipping test 6g" && return
360 mkdir $DIR/d6g || error
361 chmod 777 $DIR/d6g || error
362 $RUNAS mkdir $DIR/d6g/d || error
363 chmod g+s $DIR/d6g/d || error
364 mkdir $DIR/d6g/d/subdir
365 $CHECKSTAT -g \#$RUNAS_ID $DIR/d6g/d/subdir || error
367 run_test 6g "Is new dir in sgid dir inheriting group?"
373 $CHECKSTAT -t file -p 0666 $DIR/d7/f || error
375 run_test 7a "mkdir .../d7; mcreate .../d7/f; chmod .../d7/f ===="
378 if [ ! -d $DIR/d7 ]; then
382 echo -n foo > $DIR/d7/f2
383 [ "`cat $DIR/d7/f2`" = "foo" ] || error
384 $CHECKSTAT -t file -s 3 $DIR/d7/f2 || error
386 run_test 7b "mkdir .../d7; mcreate d7/f2; echo foo > d7/f2 ====="
392 $CHECKSTAT -t file -p 0666 $DIR/d8/f || error
394 run_test 8 "mkdir .../d8; touch .../d8/f; chmod .../d8/f ======="
400 $CHECKSTAT -t dir $DIR/d9/d2/d3 || error
402 run_test 9 "mkdir .../d9 .../d9/d2 .../d9/d2/d3 ================"
408 $CHECKSTAT -t file $DIR/d10/d2/f || error
410 run_test 10 "mkdir .../d10 .../d10/d2; touch .../d10/d2/f ======"
415 chmod 0666 $DIR/d11/d2
416 chmod 0705 $DIR/d11/d2
417 $CHECKSTAT -t dir -p 0705 $DIR/d11/d2 || error
419 run_test 11 "mkdir .../d11 d11/d2; chmod .../d11/d2 ============"
424 chmod 0666 $DIR/d12/f
425 chmod 0654 $DIR/d12/f
426 $CHECKSTAT -t file -p 0654 $DIR/d12/f || error
428 run_test 12 "touch .../d12/f; chmod .../d12/f .../d12/f ========"
432 dd if=/dev/zero of=$DIR/d13/f count=10
434 $CHECKSTAT -t file -s 0 $DIR/d13/f || error
436 run_test 13 "creat .../d13/f; dd .../d13/f; > .../d13/f ========"
442 $CHECKSTAT -a $DIR/d14/f || error
444 run_test 14 "touch .../d14/f; rm .../d14/f; rm .../d14/f ======="
449 mv $DIR/d15/f $DIR/d15/f2
450 $CHECKSTAT -t file $DIR/d15/f2 || error
452 run_test 15 "touch .../d15/f; mv .../d15/f .../d15/f2 =========="
458 $CHECKSTAT -a $DIR/d16/f || error
460 run_test 16 "touch .../d16/f; rm -rf .../d16/f ================="
465 ln -s $DIR/d17/f $DIR/d17/l-exist
467 $CHECKSTAT -l $DIR/d17/f $DIR/d17/l-exist || error
468 $CHECKSTAT -f -t f $DIR/d17/l-exist || error
470 $CHECKSTAT -a $DIR/l-exist || error
472 run_test 17a "symlinks: create, remove (real) =================="
476 ln -s no-such-file $DIR/d17/l-dangle
478 $CHECKSTAT -l no-such-file $DIR/d17/l-dangle || error
479 $CHECKSTAT -fa $DIR/d17/l-dangle || error
481 $CHECKSTAT -a $DIR/l-dangle || error
483 run_test 17b "symlinks: create, remove (dangling) =============="
485 test_17c() { # bug 3440 - don't save failed open RPC for replay
487 ln -s foo $DIR/d17/f17c
488 cat $DIR/d17/f17c && error "opened non-existent symlink" || true
490 run_test 17c "symlinks: open dangling (should return error) ===="
494 ln -s foo $DIR/d17/f17d
495 touch $DIR/d17/f17d || error "creating to new symlink"
497 run_test 17d "symlinks: create dangling ========================"
503 run_test 18 "touch .../f ; ls ... =============================="
509 $CHECKSTAT -a $DIR/f19 || error
511 run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ==========="
514 ls -l $DIR/f19 && error || true
516 run_test 19b "ls -l .../f19 (should return error) =============="
519 [ $RUNAS_ID -eq $UID ] && echo "skipping test 19c" && return
520 $RUNAS touch $DIR/f19 && error || true
522 run_test 19c "$RUNAS touch .../f19 (should return error) =="
525 cat $DIR/f19 && error || true
527 run_test 19d "cat .../f19 (should return error) =============="
539 $CHECKSTAT -a $DIR/f || error
541 run_test 20 "touch .../f ; ls -l ... ==========================="
545 [ -f $DIR/d21/dangle ] && rm -f $DIR/d21/dangle
546 ln -s dangle $DIR/d21/link
547 echo foo >> $DIR/d21/link
549 $CHECKSTAT -t link $DIR/d21/link || error
550 $CHECKSTAT -f -t file $DIR/d21/link || error
552 run_test 21 "write to dangling link ============================"
556 chown $RUNAS_ID $DIR/d22
557 # Tar gets pissy if it can't access $PWD *sigh*
559 $RUNAS tar cf - /etc/hosts /etc/sysconfig/network | \
560 $RUNAS tar xfC - $DIR/d22)
562 $CHECKSTAT -t dir $DIR/d22/etc || error
563 $CHECKSTAT -u \#$RUNAS_ID $DIR/d22/etc || error
565 run_test 22 "unpack tar archive as non-root user ==============="
570 $TOEXCL -e $DIR/d23/f23 || error
572 run_test 23 "O_CREAT|O_EXCL in subdir =========================="
575 echo '== rename sanity =============================================='
576 echo '-- same directory rename'
579 mv $DIR/R1/f $DIR/R1/g
580 $CHECKSTAT -t file $DIR/R1/g || error
582 run_test 24a "touch .../R1/f; rename .../R1/f .../R1/g ========="
587 mv $DIR/R2/f $DIR/R2/g
588 $CHECKSTAT -a $DIR/R2/f || error
589 $CHECKSTAT -t file $DIR/R2/g || error
591 run_test 24b "touch .../R2/{f,g}; rename .../R2/f .../R2/g ====="
596 mv $DIR/R3/f $DIR/R3/g
597 $CHECKSTAT -a $DIR/R3/f || error
598 $CHECKSTAT -t dir $DIR/R3/g || error
600 run_test 24c "mkdir .../R3/f; rename .../R3/f .../R3/g ========="
605 mrename $DIR/R4/f $DIR/R4/g
606 $CHECKSTAT -a $DIR/R4/f || error
607 $CHECKSTAT -t dir $DIR/R4/g || error
609 run_test 24d "mkdir .../R4/{f,g}; rename .../R4/f .../R4/g ====="
612 echo '-- cross directory renames --'
615 mv $DIR/R5a/f $DIR/R5b/g
616 $CHECKSTAT -a $DIR/R5a/f || error
617 $CHECKSTAT -t file $DIR/R5b/g || error
619 run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
623 touch $DIR/R6a/f $DIR/R6b/g
624 mv $DIR/R6a/f $DIR/R6b/g
625 $CHECKSTAT -a $DIR/R6a/f || error
626 $CHECKSTAT -t file $DIR/R6b/g || error
628 run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
633 mv $DIR/R7a/d $DIR/R7b/e
634 $CHECKSTAT -a $DIR/R7a/d || error
635 $CHECKSTAT -t dir $DIR/R7b/e || error
637 run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R5b/e ======"
641 mkdir $DIR/R8a/d $DIR/R8b/e
642 mrename $DIR/R8a/d $DIR/R8b/e
643 $CHECKSTAT -a $DIR/R8a/d || error
644 $CHECKSTAT -t dir $DIR/R8b/e || error
646 run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
649 echo "-- rename error cases"
653 mrename $DIR/R9/f $DIR/R9/a
654 $CHECKSTAT -t file $DIR/R9/f || error
655 $CHECKSTAT -t dir $DIR/R9/a || error
656 $CHECKSTAT -a file $DIR/R9/a/f || error
658 run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
662 mrename $DIR/R10/f $DIR/R10/g
663 $CHECKSTAT -t dir $DIR/R10 || error
664 $CHECKSTAT -a $DIR/R10/f || error
665 $CHECKSTAT -a $DIR/R10/g || error
667 run_test 24j "source does not exist ============================"
670 mkdir $DIR/R11a $DIR/R11a/d
672 mv $DIR/R11a/f $DIR/R11a/d
673 $CHECKSTAT -a $DIR/R11a/f || error
674 $CHECKSTAT -t file $DIR/R11a/d/f || error
676 run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
678 # bug 2429 - rename foo foo foo creates invalid file
681 multiop $f OcNs || error
683 run_test 24l "Renaming a file to itself ========================"
687 multiop $f OcLN ${f}2 ${f}2 || error
689 run_test 24m "Renaming a file to a hard link to itself ========="
693 # this stats the old file after it was renamed, so it should fail
697 $CHECKSTAT ${f}.rename
700 run_test 24n "Statting the old file after renameing (Posix rename 2)"
703 check_kernel_version 37 || return 0
704 rename_many -s random -v -n 10 $DIR
706 run_test 24o "rename of files during htree split ==============="
710 DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
711 mrename $DIR/R12a $DIR/R12b
712 $CHECKSTAT -a $DIR/R12a || error
713 $CHECKSTAT -t dir $DIR/R12b || error
714 DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
715 [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
717 run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
721 DIRINO=`ls -lid $DIR/R13a | awk '{ print $1 }'`
722 multiop $DIR/R13b D_c &
725 mrename $DIR/R13a $DIR/R13b
726 $CHECKSTAT -a $DIR/R13a || error
727 $CHECKSTAT -t dir $DIR/R13b || error
728 DIRINO2=`ls -lid $DIR/R13b | awk '{ print $1 }'`
729 [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
731 wait $MULTIPID || error "multiop close failed"
733 run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
735 test_24r() { #bug 3789
736 mkdir $DIR/R14a $DIR/R14a/b
737 mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
738 $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
739 $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
741 run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
744 mkdir $DIR/R15a $DIR/R15a/b $DIR/R15a/b/c
745 mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
746 $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
747 $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
749 run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
751 mkdir $DIR/R16a $DIR/R16a/b $DIR/R16a/b/c
752 mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
753 $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
754 $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
756 run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
759 echo '== symlink sanity ============================================='
762 touch $DIR/s25/foo || error
764 run_test 25a "create file in symlinked directory ==============="
767 [ ! -d $DIR/d25 ] && test_25a
768 $CHECKSTAT -t file $DIR/s25/foo || error
770 run_test 25b "lookup file in symlinked directory ==============="
775 ln -s d26/d26-2 $DIR/s26
776 touch $DIR/s26/foo || error
778 run_test 26a "multiple component symlink ======================="
781 mkdir -p $DIR/d26b/d26-2
782 ln -s d26b/d26-2/foo $DIR/s26-2
783 touch $DIR/s26-2 || error
785 run_test 26b "multiple component symlink at end of lookup ======"
790 ln -s d26.2 $DIR/s26.2-1
791 ln -s s26.2-1 $DIR/s26.2-2
792 ln -s s26.2-2 $DIR/s26.2-3
793 chmod 0666 $DIR/s26.2-3/foo
795 run_test 26c "chain of symlinks ================================"
797 # recursive symlinks (bug 439)
799 ln -s d26-3/foo $DIR/d26-3
801 run_test 26d "create multiple component recursive symlink ======"
804 [ ! -h $DIR/d26-3 ] && test_26d
807 run_test 26e "unlink multiple component recursive symlink ======"
810 echo '== stripe sanity =============================================='
812 $LSTRIPE $DIR/d27/f0 65536 0 1 || error "lstripe failed"
813 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
815 log "== test_27b: write to one stripe file ========================="
816 cp /etc/hosts $DIR/d27/f0 || error
818 run_test 27a "one stripe file =================================="
821 [ "$OSTCOUNT" -lt "2" ] && echo "skipping 2-stripe test" && return
822 if [ ! -d $DIR/d27 ]; then
825 $LSTRIPE $DIR/d27/f01 65536 0 2 || error "lstripe failed"
826 [ `$LFIND $DIR/d27/f01 --quiet | grep [^[:blank:]*] | wc -l` -eq 2 ] ||
827 error "two-stripe file doesn't have two stripes"
829 log "== test_27d: write to two stripe file file f01 ================"
830 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
832 run_test 27c "create two stripe file f01 ======================="
835 if [ ! -d $DIR/d27 ]; then
838 $LSTRIPE $DIR/d27/fdef 0 -1 0 || error "lstripe failed"
839 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
840 #dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
842 run_test 27d "create file with default settings ================"
845 if [ ! -d $DIR/d27 ]; then
848 $LSTRIPE $DIR/d27/f12 65536 0 2 || error "lstripe failed"
849 $LSTRIPE $DIR/d27/f12 65536 0 2 && error "lstripe succeeded twice"
850 $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
852 run_test 27e "lstripe existing file (should return error) ======"
855 if [ ! -d $DIR/d27 ]; then
858 $LSTRIPE $DIR/d27/fbad 100 0 1 && error "lstripe failed"
859 dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
860 $LFIND $DIR/d27/fbad || error "lfind failed"
863 run_test 27f "lstripe with bad stripe size (should return error)"
866 if [ ! -d $DIR/d27 ]; then
869 $MCREATE $DIR/d27/fnone || error "mcreate failed"
871 log "== test 27h: lfind with no objects ============================"
872 $LFIND $DIR/d27/fnone 2>&1 | grep "no stripe info" || error "has object"
874 log "== test 27i: lfind with some objects =========================="
875 touch $DIR/d27/fsome || error "touch failed"
876 $LFIND $DIR/d27/fsome | grep obdidx || error "missing objects"
879 run_test 27g "test lfind ======================================="
882 if [ ! -d $DIR/d27 ]; then
885 $LSTRIPE $DIR/d27/f27j 65536 $OSTCOUNT 1 && error "lstripe failed"||true
887 run_test 27j "lstripe with bad stripe offset (should return error)"
889 test_27k() { # bug 2844
891 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
892 [ ! -d $DIR/d27 ] && mkdir -p $DIR/d27
893 $LSTRIPE $FILE 67108864 -1 0 || error "lstripe failed"
894 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
895 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
896 dd if=/dev/zero of=$FILE bs=4k count=1
897 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
898 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
900 run_test 27k "limit i_blksize for broken user apps ============="
903 mcreate $DIR/f27l || error "creating file"
904 $RUNAS $LSTRIPE $DIR/f27l 65536 -1 1 && \
905 error "lstripe should have failed" || true
907 run_test 27l "check setstripe permissions (should return error)"
910 [ "$OSTCOUNT" -lt "2" ] && echo "skipping out-of-space test on OST0" && return
911 if [ $ORIGFREE -gt $MAXFREE ]; then
912 echo "skipping out-of-space test on OST0"
916 $LSTRIPE $DIR/d27/f27m_1 0 0 1
917 dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE && \
918 error "dd should fill OST0"
920 while $LSTRIPE $DIR/d27/f27m_$i 0 0 1 ; do
922 [ $i -gt 256 ] && break
925 touch $DIR/d27/f27m_$i
926 [ `$LFIND $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
927 error "OST0 was full but new created file still use it"
929 touch $DIR/d27/f27m_$i
930 [ `$LFIND $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
931 error "OST0 was full but new created file still use it"
934 run_test 27m "create file while OST0 was full =================="
938 $CREATETEST $DIR/d28/ct || error
940 run_test 28 "create/mknod/mkdir with bad file types ============"
943 for d in /proc/fs/lustre/ldlm/namespaces/$1*; do
944 echo clear > $d/lru_size
946 grep [0-9] /proc/fs/lustre/ldlm/namespaces/$1*/lock_unused_count /dev/null
955 MDCDIR=${MDCDIR:-/proc/fs/lustre/ldlm/namespaces/MDC_*}
956 LOCKCOUNTORIG=`cat $MDCDIR/lock_count`
957 LOCKUNUSEDCOUNTORIG=`cat $MDCDIR/lock_unused_count`
961 LOCKCOUNTCURRENT=`cat $MDCDIR/lock_count`
962 LOCKUNUSEDCOUNTCURRENT=`cat $MDCDIR/lock_unused_count`
963 if [ $LOCKCOUNTCURRENT -gt $LOCKCOUNTORIG ]; then
964 echo "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
967 if [ $LOCKUNUSEDCOUNTCURRENT -gt $LOCKUNUSEDCOUNTORIG ]; then
968 echo "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
972 run_test 29 "IT_GETATTR regression ============================"
979 run_test 30 "run binary from Lustre (execve) ==================="
982 $OPENUNLINK $DIR/f31 $DIR/f31 || error
983 $CHECKSTAT -a $DIR/f31 || error
985 run_test 31a "open-unlink file =================================="
988 touch $DIR/f31 || error
989 ln $DIR/f31 $DIR/f31b || error
990 multiop $DIR/f31b Ouc || error
991 $CHECKSTAT -t file $DIR/f31 || error
993 run_test 31b "unlink file with multiple links while open ======="
996 touch $DIR/f31 || error
997 ln $DIR/f31 $DIR/f31c || error
998 multiop $DIR/f31 O_uc &
1000 multiop $DIR/f31c Ouc
1002 kill -USR1 $MULTIPID
1005 run_test 31c "open-unlink file with multiple links ============="
1008 opendirunlink $DIR/d31d $DIR/d31d || error
1009 $CHECKSTAT -a $DIR/d31d || error
1011 run_test 31d "remove of open directory ========================="
1013 test_31e() { # bug 2904
1014 check_kernel_version 34 || return 0
1015 openfilleddirunlink $DIR/d31e || error
1017 run_test 31e "remove of open non-empty directory ==============="
1019 test_31f() { # bug 4554
1022 lfs setstripe $DIR/d31f 1048576 -1 1
1023 cp /etc/hosts $DIR/d31f
1025 lfs getstripe $DIR/d31f/hosts
1026 multiop $DIR/d31f D_c &
1031 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1033 lfs setstripe $DIR/d31f 1048576 -1 1
1034 cp /etc/hosts $DIR/d31f
1036 lfs getstripe $DIR/d31f/hosts
1037 multiop $DIR/d31f D_c &
1042 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1043 wait $MULTIPID || error "first opendir $MULTIPID failed"
1047 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1048 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1051 run_test 31f "remove of open directory with open-unlink file ==="
1054 echo "== more mountpoints and symlinks ================="
1055 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1056 mkdir -p $DIR/d32a/ext2-mountpoint
1057 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1058 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1059 umount $DIR/d32a/ext2-mountpoint || error
1061 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1064 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1065 mkdir -p $DIR/d32b/ext2-mountpoint
1066 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1067 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1068 umount $DIR/d32b/ext2-mountpoint || error
1070 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1073 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1074 mkdir -p $DIR/d32c/ext2-mountpoint
1075 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1076 mkdir -p $DIR/d32c/d2/test_dir
1077 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1078 umount $DIR/d32c/ext2-mountpoint || error
1080 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1083 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1084 mkdir -p $DIR/d32d/ext2-mountpoint
1085 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1086 mkdir -p $DIR/d32d/d2/test_dir
1087 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1088 umount $DIR/d32d/ext2-mountpoint || error
1090 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1093 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1094 mkdir -p $DIR/d32e/tmp
1095 TMP_DIR=$DIR/d32e/tmp
1096 ln -s $DIR/d32e $TMP_DIR/symlink11
1097 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1098 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1099 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1101 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1104 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1105 mkdir -p $DIR/d32f/tmp
1106 TMP_DIR=$DIR/d32f/tmp
1107 ln -s $DIR/d32f $TMP_DIR/symlink11
1108 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1109 ls $DIR/d32f/tmp/symlink11 || error
1110 ls $DIR/d32f/symlink01 || error
1112 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1115 [ -e $DIR/d32g ] && rm -fr $DIR/d32g
1116 [ -e $DIR/test_dir ] && rm -fr $DIR/test_dir
1117 mkdir -p $DIR/test_dir
1118 mkdir -p $DIR/d32g/tmp
1119 TMP_DIR=$DIR/d32g/tmp
1120 ln -s $DIR/test_dir $TMP_DIR/symlink12
1121 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1122 $CHECKSTAT -t link $DIR/d32g/tmp/symlink12 || error
1123 $CHECKSTAT -t link $DIR/d32g/symlink02 || error
1124 $CHECKSTAT -t dir -f $DIR/d32g/tmp/symlink12 || error
1125 $CHECKSTAT -t dir -f $DIR/d32g/symlink02 || error
1127 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/test_dir"
1130 [ -e $DIR/d32h ] && rm -fr $DIR/d32h
1131 [ -e $DIR/test_dir ] && rm -fr $DIR/test_dir
1132 mkdir -p $DIR/test_dir
1133 mkdir -p $DIR/d32h/tmp
1134 TMP_DIR=$DIR/d32h/tmp
1135 ln -s $DIR/test_dir $TMP_DIR/symlink12
1136 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1137 ls $DIR/d32h/tmp/symlink12 || error
1138 ls $DIR/d32h/symlink02 || error
1140 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/test_dir"
1143 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1144 mkdir -p $DIR/d32i/ext2-mountpoint
1145 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1146 touch $DIR/d32i/test_file
1147 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1148 umount $DIR/d32i/ext2-mountpoint || error
1150 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1153 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1154 mkdir -p $DIR/d32j/ext2-mountpoint
1155 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1156 touch $DIR/d32j/test_file
1157 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1158 umount $DIR/d32j/ext2-mountpoint || error
1160 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1164 mkdir -p $DIR/d32k/ext2-mountpoint
1165 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1166 mkdir -p $DIR/d32k/d2
1167 touch $DIR/d32k/d2/test_file || error
1168 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1169 umount $DIR/d32k/ext2-mountpoint || error
1171 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1175 mkdir -p $DIR/d32l/ext2-mountpoint
1176 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1177 mkdir -p $DIR/d32l/d2
1178 touch $DIR/d32l/d2/test_file
1179 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1180 umount $DIR/d32l/ext2-mountpoint || error
1182 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1186 mkdir -p $DIR/d32m/tmp
1187 TMP_DIR=$DIR/d32m/tmp
1188 ln -s $DIR $TMP_DIR/symlink11
1189 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1190 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1191 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1193 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1197 mkdir -p $DIR/d32n/tmp
1198 TMP_DIR=$DIR/d32n/tmp
1199 ln -s $DIR $TMP_DIR/symlink11
1200 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1201 ls -l $DIR/d32n/tmp/symlink11 || error
1202 ls -l $DIR/d32n/symlink01 || error
1204 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1208 rm -f $DIR/test_file
1209 touch $DIR/test_file
1210 mkdir -p $DIR/d32o/tmp
1211 TMP_DIR=$DIR/d32o/tmp
1212 ln -s $DIR/test_file $TMP_DIR/symlink12
1213 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1214 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1215 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1216 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1217 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1219 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/test_file"
1225 rm -f $DIR/test_file
1227 touch $DIR/test_file
1229 mkdir -p $DIR/d32p/tmp
1231 TMP_DIR=$DIR/d32p/tmp
1233 ln -s $DIR/test_file $TMP_DIR/symlink12
1235 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1237 cat $DIR/d32p/tmp/symlink12 || error
1239 cat $DIR/d32p/symlink02 || error
1242 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/test_file"
1245 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1247 touch $DIR/d32q/under_the_mount
1248 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1249 ls $DIR/d32q/under_the_mount && error || true
1250 umount $DIR/d32q || error
1252 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1255 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1257 touch $DIR/d32r/under_the_mount
1258 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1259 ls $DIR/d32r | grep -q under_the_mount && error || true
1260 umount $DIR/d32r || error
1262 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1264 # chmod 444 /mnt/lustre/somefile
1265 # open(/mnt/lustre/somefile, O_RDWR)
1268 rm -f $DIR/test_33_file
1269 touch $DIR/test_33_file
1270 chmod 444 $DIR/test_33_file
1271 chown $RUNAS_ID $DIR/test_33_file
1273 $RUNAS $OPENFILE -f O_RDWR $DIR/test_33_file && error || true
1276 run_test 33 "write file with mode 444 (should return error) ===="
1281 chown $RUNAS_ID $DIR/d33
1282 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 || error
1283 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && error || true
1285 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1287 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1290 $MCREATE $DIR/f34 || error
1291 $LFIND $DIR/f34 2>&1 | grep -q "no stripe info" || error
1292 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1293 $LFIND $DIR/f34 2>&1 | grep -q "no stripe info" || error
1294 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1296 run_test 34a "truncate file that has not been opened ==========="
1299 [ ! -f $DIR/f34 ] && test_34a
1300 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1301 $OPENFILE -f O_RDONLY $DIR/f34
1302 $LFIND $DIR/f34 2>&1 | grep -q "no stripe info" || error
1303 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1305 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1308 [ ! -f $DIR/f34 ] && test_34a
1309 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1310 $OPENFILE -f O_RDWR $DIR/f34
1311 $LFIND $DIR/f34 2>&1 | grep -q "no stripe info" && error
1312 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1314 run_test 34c "O_RDWR opening file-with-size works =============="
1317 [ ! -f $DIR/f34 ] && test_34a
1318 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1319 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1322 run_test 34d "write to sparse file ============================="
1326 $MCREATE $DIR/f34e || error
1327 $TRUNCATE $DIR/f34e 1000 || error
1328 $CHECKSTAT -s 1000 $DIR/f34e || error
1329 $OPENFILE -f O_RDWR $DIR/f34e
1330 $CHECKSTAT -s 1000 $DIR/f34e || error
1332 run_test 34e "create objects, some with size and some without =="
1335 cp /bin/sh $DIR/f35a
1337 chown $RUNAS_ID $DIR/f35a
1338 $RUNAS $DIR/f35a && error || true
1341 run_test 35a "exec file with mode 444 (should return and not leak) ====="
1345 utime $DIR/f36 || error
1347 run_test 36a "MDS utime check (mknod, utime) ==================="
1351 utime $DIR/f36 || error
1353 run_test 36b "OST utime check (open, utime) ===================="
1358 chown $RUNAS_ID $DIR/d36
1359 $RUNAS utime $DIR/d36/f36 || error
1361 run_test 36c "non-root MDS utime check (mknod, utime) =========="
1364 [ ! -d $DIR/d36 ] && test_36c
1365 echo "" > $DIR/d36/f36
1366 $RUNAS utime $DIR/d36/f36 || error
1368 run_test 36d "non-root OST utime check (open, utime) ==========="
1371 [ $RUNAS_ID -eq $UID ] && echo "skipping test 36e" && return
1372 [ ! -d $DIR/d36 ] && mkdir $DIR/d36
1374 $RUNAS utime $DIR/d36/f36e && error "utime worked, want failure" || true
1376 run_test 36e "utime on non-owned file (should return error) ===="
1379 mkdir -p $DIR/dextra
1380 echo f > $DIR/dextra/fbugfile
1381 mount -t ext2 -o loop $EXT2_DEV $DIR/dextra
1382 ls $DIR/dextra | grep "\<fbugfile\>" && error
1383 umount $DIR/dextra || error
1384 rm -f $DIR/dextra/fbugfile || error
1386 run_test 37 "ls a mounted file system to check old content ====="
1389 o_directory $DIR/test38
1391 run_test 38 "open a regular file with O_DIRECTORY =============="
1394 touch $DIR/test_39_file
1395 touch $DIR/test_39_file2
1396 # ls -l $DIR/test_39_file $DIR/test_39_file2
1397 # ls -lu $DIR/test_39_file $DIR/test_39_file2
1398 # ls -lc $DIR/test_39_file $DIR/test_39_file2
1400 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/test_39_file2
1401 # ls -l $DIR/test_39_file $DIR/test_39_file2
1402 # ls -lu $DIR/test_39_file $DIR/test_39_file2
1403 # ls -lc $DIR/test_39_file $DIR/test_39_file2
1404 [ $DIR/test_39_file2 -nt $DIR/test_39_file ] || error
1406 run_test 39 "mtime changed on create ==========================="
1409 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
1410 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
1411 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
1413 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
1417 small_write $DIR/f41 18
1419 run_test 41 "test small file write + fstat ====================="
1421 count_ost_writes() {
1422 cat /proc/fs/lustre/osc/*/stats |
1423 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
1430 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs
1431 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1432 echo $WRITEBACK_SAVE > /proc/sys/vm/dirty_writeback_centisecs
1434 # if file not here, we are a 2.4 kernel
1435 kill -CONT `pidof kupdated`
1439 # setup the trap first, so someone cannot exit the test at the
1440 # exact wrong time and mess up a machine
1441 trap start_writeback EXIT
1442 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
1443 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1444 WRITEBACK_SAVE=`cat /proc/sys/vm/dirty_writeback_centisecs`
1445 echo 0 > /proc/sys/vm/dirty_writeback_centisecs
1447 # if file not here, we are a 2.4 kernel
1448 kill -STOP `pidof kupdated`
1452 # ensure that all stripes have some grant before we test client-side cache
1454 [ "$SETUP_TEST42" ] && return
1455 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
1456 dd if=/dev/zero of=$i bs=4k count=1
1462 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
1463 # file truncation, and file removal.
1466 cancel_lru_locks OSC
1468 sync; sleep 1; sync # just to be safe
1469 BEFOREWRITES=`count_ost_writes`
1470 grep [0-9] /proc/fs/lustre/osc/OSC*MNT*/cur_grant_bytes
1471 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
1472 AFTERWRITES=`count_ost_writes`
1473 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1474 error "$BEFOREWRITES < $AFTERWRITES"
1477 run_test 42a "ensure that we don't flush on close =============="
1481 cancel_lru_locks OSC
1484 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
1485 BEFOREWRITES=`count_ost_writes`
1486 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
1487 AFTERWRITES=`count_ost_writes`
1488 [ $BEFOREWRITES -eq $AFTERWRITES ] ||
1489 error "$BEFOREWRITES < $AFTERWRITES on unlink"
1490 BEFOREWRITES=`count_ost_writes`
1491 sync || error "sync: $?"
1492 AFTERWRITES=`count_ost_writes`
1493 [ $BEFOREWRITES -eq $AFTERWRITES ] ||
1494 error "$BEFOREWRITES < $AFTERWRITES on sync"
1495 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
1499 run_test 42b "test destroy of file with cached dirty data ======"
1501 # if these tests just want to test the effect of truncation,
1502 # they have to be very careful. consider:
1503 # - the first open gets a {0,EOF}PR lock
1504 # - the first write conflicts and gets a {0, count-1}PW
1505 # - the rest of the writes are under {count,EOF}PW
1506 # - the open for truncate tries to match a {0,EOF}PR
1507 # for the filesize and cancels the PWs.
1508 # any number of fixes (don't get {0,EOF} on open, match
1509 # composite locks, do smarter file size management) fix
1510 # this, but for now we want these tests to verify that
1511 # the cancellation with truncate intent works, so we
1512 # start the file with a full-file pw lock to match against
1513 # until the truncate.
1518 cancel_lru_locks OSC
1520 # prime the file with 0,EOF PW to match
1524 # now the real test..
1525 dd if=/dev/zero of=$file bs=1024 count=100
1526 BEFOREWRITES=`count_ost_writes`
1527 $TRUNCATE $file $offset
1528 cancel_lru_locks OSC
1529 AFTERWRITES=`count_ost_writes`
1535 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
1536 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
1539 run_test 42c "test partial truncate of file with cached dirty data"
1543 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1544 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
1547 run_test 42d "test complete truncate of file with cached dirty data"
1551 cp -p /bin/ls $DIR/d43/f
1552 exec 100>> $DIR/d43/f
1553 $DIR/d43/f && error || true
1556 run_test 43 "execution of file opened for write should return -ETXTBSY"
1560 cp -p `which multiop` $DIR/d43/multiop
1561 $DIR/d43/multiop $TMP/test43.junk O_c &
1564 multiop $DIR/d43/multiop Oc && error "expected error, got success"
1565 kill -USR1 $MULTIPID || return 2
1566 wait $MULTIPID || return 3
1568 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
1572 cp -p `which multiop` $DIR/d43/multiop
1573 $DIR/d43/multiop $TMP/test43.junk O_c &
1576 truncate $DIR/d43/multiop 0 && error "expected error, got success"
1577 kill -USR1 $MULTIPID || return 2
1578 wait $MULTIPID || return 3
1580 run_test 43b "truncate of file being executed should return -ETXTBSY"
1583 local testdir="$DIR/d43c"
1586 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
1587 ( cd $testdir && md5sum -c)
1589 run_test 43c "md5sum of copy into lustre========================"
1592 [ "$OSTCOUNT" -lt "2" ] && echo "skipping 2-stripe test" && return
1593 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
1594 dd if=$DIR/f1 bs=4k count=1
1596 run_test 44 "zero length read from a sparse stripe ============="
1599 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
1601 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
1603 if [ $nstripe -eq 0 ] ; then
1604 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
1607 OFFSETS="0 $((stride/2)) $((stride-1))"
1608 for offset in $OFFSETS ; do
1609 for i in `seq 0 $((nstripe-1))`; do
1611 local GLOBALOFFSETS=""
1612 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
1613 ll_sparseness_write $DIR/d44a $size || error "ll_sparseness_write"
1614 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1615 ll_sparseness_verify $DIR/d44a $GLOBALOFFSETS \
1616 || error "ll_sparseness_verify $GLOBALOFFSETS"
1618 for j in `seq 0 $((nstripe-1))`; do
1619 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
1620 ll_sparseness_write $DIR/d44a $size || error "ll_sparseness_write"
1621 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1623 ll_sparseness_verify $DIR/d44a $GLOBALOFFSETS \
1624 || error "ll_sparseness_verify $GLOBALOFFSETS"
1628 run_test 44a "test sparse pwrite ==============================="
1632 for d in /proc/fs/lustre/osc/*/cur_dirty_bytes; do
1633 tot=$(($tot + `cat $d`))
1638 before=`dirty_osc_total`
1639 echo executing "\"$*\""
1641 after=`dirty_osc_total`
1642 echo before $before, after $after
1646 # Obtain grants from OST if it supports it
1647 echo blah > ${f}_grant
1650 do_dirty_record "echo blah > $f"
1651 [ $before -eq $after ] && error "write wasn't cached"
1652 do_dirty_record "> $f"
1653 [ $before -gt $after ] || error "truncate didn't lower dirty count"
1654 do_dirty_record "echo blah > $f"
1655 [ $before -eq $after ] && error "write wasn't cached"
1656 do_dirty_record "sync"
1657 [ $before -gt $after ] || error "writeback didn't lower dirty count"
1658 do_dirty_record "echo blah > $f"
1659 [ $before -eq $after ] && error "write wasn't cached"
1660 do_dirty_record "cancel_lru_locks OSC"
1661 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
1664 run_test 45 "osc io page accounting ============================"
1670 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
1671 # test tickles a bug where re-dirtying a page was failing to be mapped to the
1672 # objects offset and an assert hit when an rpc was built with 1023's mapped
1673 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
1678 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
1680 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
1681 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
1685 run_test 46 "dirtying a previously written page ================"
1687 # Check that device nodes are created and then visible correctly (#2091)
1689 cmknod $DIR/test_47_node || error
1691 run_test 47 "Device nodes check ================================"
1693 test_48a() { # bug 2399
1694 check_kernel_version 34 || return 0
1697 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
1698 mkdir $DIR/d48a || error "recreate directory failed"
1699 touch foo || error "'touch foo' failed after recreating cwd"
1700 mkdir bar || error "'mkdir foo' failed after recreating cwd"
1701 ls . || error "'ls .' failed after recreating cwd"
1702 ls .. || error "'ls ..' failed after removing cwd"
1703 cd . || error "'cd .' failed after recreating cwd"
1704 mkdir . && error "'mkdir .' worked after recreating cwd"
1705 rmdir . && error "'rmdir .' worked after recreating cwd"
1706 ln -s . baz || error "'ln -s .' failed after recreating cwd"
1707 cd .. || error "'cd ..' failed after recreating cwd"
1709 run_test 48a "Access renamed working dir (should return errors)="
1711 test_48b() { # bug 2399
1712 check_kernel_version 34 || return 0
1715 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
1716 touch foo && error "'touch foo' worked after removing cwd"
1717 mkdir foo && error "'mkdir foo' worked after removing cwd"
1718 ls . && error "'ls .' worked after removing cwd"
1719 ls .. || error "'ls ..' failed after removing cwd"
1720 cd . && error "'cd .' worked after removing cwd"
1721 mkdir . && error "'mkdir .' worked after removing cwd"
1722 rmdir . && error "'rmdir .' worked after removing cwd"
1723 ln -s . foo && error "'ln -s .' worked after removing cwd"
1724 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
1727 run_test 48b "Access removed working dir (should return errors)="
1729 test_48c() { # bug 2350
1730 check_kernel_version 36 || return 0
1731 #sysctl -w portals.debug=-1
1733 mkdir -p $DIR/d48c/dir
1735 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
1736 $TRACE touch foo && error "'touch foo' worked after removing cwd"
1737 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
1738 $TRACE ls . && error "'ls .' worked after removing cwd"
1739 $TRACE ls .. || error "'ls ..' failed after removing cwd"
1740 $TRACE cd . && error "'cd .' worked after removing cwd"
1741 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
1742 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
1743 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
1744 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
1746 run_test 48c "Access removed working subdir (should return errors)"
1748 test_48d() { # bug 2350
1749 check_kernel_version 36 || return 0
1750 #sysctl -w portals.debug=-1
1752 mkdir -p $DIR/d48d/dir
1754 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
1755 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
1756 $TRACE touch foo && error "'touch foo' worked after removing parent"
1757 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
1758 $TRACE ls . && error "'ls .' worked after removing parent"
1759 $TRACE ls .. && error "'ls ..' worked after removing parent"
1760 $TRACE cd . && error "'cd .' worked after recreate parent"
1761 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
1762 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
1763 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
1764 $TRACE cd .. && error "'cd ..' worked after removing parent" || true
1766 run_test 48d "Access removed parent subdir (should return errors)"
1768 test_48e() { # bug 4134
1769 check_kernel_version 41 || return 0
1770 #sysctl -w portals.debug=-1
1772 mkdir -p $DIR/d48e/dir
1773 # On a buggy kernel addition of "; touch file" after cd .. will
1774 # produce kernel oops in lookup_hash_it
1777 ( sleep 2 && cd -P .. ) &
1779 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
1780 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
1781 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
1782 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
1783 $TRACE wait $cdpid && error "'cd ..' worked after recreate parent"
1784 $TRACE rm $DIR/d48e || error "'$DIR/d48e' failed"
1786 run_test 48e "Access to recreated parent (should return errors) "
1792 ls /proc/$$/cwd || error
1794 run_test 50 "special situations: /proc symlinks ==============="
1797 # bug 1516 - create an empty entry right after ".." then split dir
1800 $MCREATE $DIR/d49/bar
1802 createmany -m $DIR/d49/longfile 201
1804 while [ `ls -sd $DIR/d49 | awk '{ print $1 }'` -eq 4 ]; do
1805 $MCREATE $DIR/d49/longfile$FNUM
1809 ls -l $DIR/d49 > /dev/null || error
1811 run_test 51 "special situations: split htree with empty entry =="
1813 export NUMTEST=70000
1815 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
1816 [ $NUMFREE -lt 21000 ] && \
1817 echo "skipping test 51b, not enough free inodes($NUMFREE)" && \
1820 check_kernel_version 40 || NUMTEST=31000
1821 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
1824 (cd $DIR/d51b; mkdirmany t $NUMTEST)
1826 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
1830 check_kernel_version 40 || NUMTEST=31000
1831 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
1832 [ $NUMFREE -lt $NUMTEST ] && echo "skipping test 51c" && return
1834 (cd $DIR/d51b; rmdirmany t $NUMTEST)
1836 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
1839 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
1842 chattr =a $DIR/d52a/foo || error
1843 echo bar >> $DIR/d52a/foo || error
1844 cp /etc/hosts $DIR/d52a/foo && error
1845 rm -f $DIR/d52a/foo 2>/dev/null && error
1846 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error
1847 echo foo >> $DIR/d52a/foo || error
1848 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error
1849 lsattr $DIR/d52a/foo | egrep -q "^-+a-+ $DIR/d52a/foo" || error
1850 chattr -a $DIR/d52a/foo || error
1852 rm -fr $DIR/d52a || error
1854 run_test 52a "append-only flag test (should return errors) ====="
1857 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
1860 chattr =i $DIR/d52b/foo || error
1861 cat test > $DIR/d52b/foo && error
1862 cp /etc/hosts $DIR/d52b/foo && error
1863 rm -f $DIR/d52b/foo 2>/dev/null && error
1864 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error
1865 echo foo >> $DIR/d52b/foo && error
1866 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error
1867 [ -f $DIR/d52b/foo ] || error
1868 [ -f $DIR/d52b/foo_ren ] && error
1869 lsattr $DIR/d52b/foo | egrep -q "^-+i-+ $DIR/d52b/foo" || error
1870 chattr -i $DIR/d52b/foo || error
1872 rm -fr $DIR/d52b || error
1874 run_test 52b "immutable flag test (should return errors) ======="
1877 for i in `ls -d /proc/fs/lustre/osc/OSC*mds1 2> /dev/null` ; do
1878 ostname=`echo $i | cut -d _ -f 3-4 | sed -e s/_mds1//`
1879 ost_last=`cat /proc/fs/lustre/obdfilter/$ostname/last_id`
1880 mds_last=`cat $i/prealloc_last_id`
1881 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
1882 if [ $ost_last != $mds_last ]; then
1883 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
1887 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
1890 $SOCKETSERVER $DIR/socket
1891 $SOCKETCLIENT $DIR/socket || error
1892 $MUNLINK $DIR/socket
1894 run_test 54a "unix damain socket test =========================="
1900 dd if=/dev/zero of=$f bs=`page_size` count=1
1902 run_test 54b "char device works in lustre ======================"
1905 [ "$LOOPNUM" ] && return
1906 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
1907 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
1908 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
1910 for i in `seq 3 7`; do
1911 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
1921 loopdev="$DIR/loop54c"
1924 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
1925 mknod $loopdev b 7 $LOOPNUM
1926 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
1928 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
1929 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
1930 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
1932 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
1933 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
1935 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
1940 run_test 54c "block device works in lustre ====================="
1946 [ "$string" = `echo $string > $f | cat $f` ] || error
1948 run_test 54d "fifo device works in lustre ======================"
1951 test "x$FSTYPE" = "x$(grep $FSTYPE /proc/filesystems)" && return 0
1952 modprobe $FSTYPE > /dev/null 2>&1
1953 test "x$FSTYPE" = "x$(grep $FSTYPE /proc/filesystems)" && return 0
1954 test "x$(uname -r | grep -o "2.6")" = "x2.6" && MODEXT="ko" || MODEXT="o"
1955 insmod ../$FSTYPE/$FSTYPE.$MODEXT > /dev/null 2>&1
1956 test "x$FSTYPE" = "x$(grep $FSTYPE /proc/filesystems)" && return 0
1963 check_fstype && echo "can't find fs $FSTYPE, skipping test 55" && return
1964 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
1966 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
1967 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
1968 echo "check for $EXT2_DEV. Please wait..."
1970 umount $DIR/d55 || error "unmounting"
1972 run_test 55 "check iopen_connect_dentry() ======================"
1979 NUMFILESx2=$(($NUMFILES * 2))
1980 for i in `seq 1 $NUMFILES` ; do
1981 touch $DIR/d56/file$i
1982 touch $DIR/d56/dir/file$i
1985 # test lfs find with --recursive
1986 FILENUM=`$LFIND --recursive $DIR/d56 | grep -v OBDS | grep -c obdidx`
1987 [ $FILENUM -eq $NUMFILESx2 ] || error \
1988 "lfs find --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
1989 FILENUM=`$LFIND $DIR/d56 | grep -v OBDS | grep -c obdidx`
1990 [ $FILENUM -eq $NUMFILES ] || error \
1991 "lfs find $DIR/d56 without --recursive wrong: found $FILENUM,
1993 echo "lfs find --recursive passed."
1995 # test lfs find with file instead of dir
1996 FILENUM=`$LFIND $DIR/d56/file1 | grep -v OBDS | grep -c obdidx`
1997 [ $FILENUM -eq 1 ] || error \
1998 "lfs find $DIR/d56/file1 wrong: found $FILENUM, expected 1"
1999 echo "lfs find file passed."
2001 #test lfs find with --verbose
2002 [ `$LFIND --verbose $DIR/d56 | grep -v OBDS | grep -c lmm_magic` -eq $NUMFILES ] ||\
2003 error "lfs find --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
2004 [ `$LFIND $DIR/d56 | grep -v OBDS | grep -c lmm_magic` -eq 0 ] || error \
2005 "lfs find $DIR/d56 without --verbose wrong: should not show lmm_magic info"
2006 echo "lfs find --verbose passed."
2008 #test lfs find with --obd
2009 $LFIND --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
2010 error "lfs find --obd wrong_uuid should return error information"
2012 [ "$OSTCOUNT" -lt 2 ] && \
2013 echo "skipping other lfs find --obd test" && return
2014 FILENUM=`$LFIND --recursive $DIR/d56 | grep -v OBDS | grep obdidx | wc -l`
2015 OBDUUID=`$LFIND --recursive $DIR/d56 | grep -A 1 OBDS | grep -v OBDS | awk '{print $3}'`
2016 OBDIDX=`$LFIND --recursive $DIR/d56 | grep -A 1 OBDS | grep -v OBDS | awk '{print $1}'`
2017 FOUND=`$LFIND --recursive --obd $OBDUUID $DIR/d56 | wc -l`
2019 [ $FOUND -eq $FILENUM ] || \
2020 error "lfs find --obd wrong: found $FOUND, expected $FILENUM"
2022 [ `$LFIND -r -v --obd $OBDUUID $DIR/d56 | grep "^[[:blank:]]*$OBDIDX" | wc -l` ] || \
2023 error "lfs find --obd wrong: should not show file on other obd"
2025 echo "lfs find --obd passed."
2027 run_test 56 "check lfs find ===================================="
2030 # note test will not do anything if MDS is not local
2031 for DEV in `cat /proc/fs/lustre/mds/*/mntdev`; do
2032 dumpe2fs -hf $DEV > $TMP/t57a.dump || error "can't access $DEV"
2033 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
2034 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
2038 run_test 57a "verify MDS filesystem created with large inodes =="
2043 FILEN=$DIR/d57b/f$FILECOUNT
2044 rm -rf $DIR/d57b || error "removing $DIR/d57b"
2045 mkdir -p $DIR/d57b || error "creating $DIR/d57b"
2046 echo "mcreating $FILECOUNT files"
2047 createmany -m $DIR/d57b/f 1 $FILECOUNT || \
2048 error "creating files in $DIR/d57b"
2050 # verify that files do not have EAs yet
2051 $LFIND $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
2052 $LFIND $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
2054 MDSFREE="`cat /proc/fs/lustre/mds/*/kbytesfree`"
2055 MDCFREE="`cat /proc/fs/lustre/mdc/*/kbytesfree`"
2056 echo "opening files to create objects/EAs"
2057 for FILE in `seq -f $DIR/d57b/f%g 1 $FILECOUNT`; do
2058 $OPENFILE -f O_RDWR $FILE > /dev/null || error "opening $FILE"
2061 # verify that files have EAs now
2062 $LFIND $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
2063 $LFIND $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
2065 MDSFREE2="`cat /proc/fs/lustre/mds/*/kbytesfree`"
2066 MDCFREE2="`cat /proc/fs/lustre/mdc/*/kbytesfree`"
2068 if [ "$MDCFREE" != "$MDCFREE2" ]; then
2069 if [ "$MDSFREE" != "$MDSFREE2" ]; then
2070 error "MDC before $MDCFREE != after $MDCFREE2"
2072 echo "MDC before $MDCFREE != after $MDCFREE2"
2073 echo "unable to confirm if MDS has large inodes"
2078 run_test 57b "default LOV EAs are stored inside large inodes ==="
2083 run_test 58 "verify cross-platform wire constants =============="
2086 echo "touch 130 files"
2087 for i in `seq 1 130` ; do
2091 for i in `seq 1 130` ; do
2096 # wait for commitment of removal
2098 run_test 59 "verify cancellation of llog records async ========="
2101 echo 60 "llog tests run from kernel mode"
2104 run_test 60 "llog sanity tests run from kernel module =========="
2108 dd if=/dev/zero of=$f bs=`page_size` count=1
2109 cancel_lru_locks OSC
2110 multiop $f OSMWUc || error
2113 run_test 61 "mmap() writes don't make sync hang ================"
2115 # bug 2330 - insufficient obd_match error checking causes LBUG
2119 cancel_lru_locks OSC
2120 echo 0x405 > /proc/sys/lustre/fail_loc
2121 cat $f && error "cat succeeded, expect -EIO"
2122 echo 0 > /proc/sys/lustre/fail_loc
2124 run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
2126 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
2128 MAX_DIRTY_MB=`cat /proc/fs/lustre/osc/*/max_dirty_mb | head -n 1`
2129 for i in /proc/fs/lustre/osc/*/max_dirty_mb ; do
2132 for i in `seq 10` ; do
2133 dd if=/dev/zero of=$DIR/f63 bs=8k &
2139 for i in /proc/fs/lustre/osc/*/max_dirty_mb ; do
2140 echo $MAX_DIRTY_MB > $i
2144 run_test 63 "Verify oig_wait interruption does not crash ======"
2148 grep "[0-9]" /proc/fs/lustre/osc/OSC*MNT*/cur*
2150 run_test 64a "verify filter grant calculations (in kernel) ====="
2155 run_test 64b "check out-of-space detection on client ==========="
2157 # bug 1414 - set/get directories' stripe info
2161 $LVERIFY $DIR/d65a $DIR/d65a/f1 || error "lverify failed"
2163 run_test 65a "directory with no stripe info ===================="
2167 $LSTRIPE $DIR/d65b $(($STRIPESIZE * 2)) 0 1 || error "setstripe"
2169 $LVERIFY $DIR/d65b $DIR/d65b/f2 || error "lverify failed"
2171 run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
2174 if [ $OSTCOUNT -gt 1 ]; then
2176 $LSTRIPE $DIR/d65c $(($STRIPESIZE * 4)) 1 \
2177 $(($OSTCOUNT - 1)) || error "setstripe"
2179 $LVERIFY $DIR/d65c $DIR/d65c/f3 || error "lverify failed"
2182 run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
2184 [ $STRIPECOUNT -eq 0 ] && sc=1 || sc=$(($STRIPECOUNT - 1))
2188 $LSTRIPE $DIR/d65d $STRIPESIZE -1 $sc || error "setstripe"
2189 touch $DIR/d65d/f4 $DIR/d65d/f5
2190 $LVERIFY $DIR/d65d $DIR/d65d/f4 $DIR/d65d/f5 || error "lverify failed"
2192 run_test 65d "directory setstripe $STRIPESIZE -1 $sc ======================"
2197 $LSTRIPE $DIR/d65e 0 -1 0 || error "setstripe"
2198 $LFS find -v $DIR/d65e | grep "$DIR/d65e/ has no stripe info" || error "no stripe info failed"
2200 $LVERIFY $DIR/d65e $DIR/d65e/f6 || error "lverify failed"
2202 run_test 65e "directory setstripe 0 -1 0 (default) ============="
2206 $RUNAS $LSTRIPE $DIR/d65f 0 -1 0 && error "setstripe succeeded" || true
2208 run_test 65f "dir setstripe permission (should return error) ==="
2212 $LSTRIPE $DIR/d65g $(($STRIPESIZE * 2)) 0 1 || error "setstripe"
2213 $LSTRIPE -d $DIR/d65g || error "deleting stripe info failed"
2214 $LFS find -v $DIR/d65g | grep "$DIR/d65g/ has no stripe info" || error "no stripe info failed"
2216 run_test 65g "directory setstripe -d ========"
2220 $LSTRIPE $DIR/d65h $(($STRIPESIZE * 2)) 0 1 || error "setstripe"
2221 mkdir -p $DIR/d65h/dd1
2222 [ "`$LFS find -v $DIR/d65h | grep "^count"`" == \
2223 "`$LFS find -v $DIR/d65h/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
2225 run_test 65h "directory stripe info inherit ======"
2227 # bug 2543 - update blocks count on client
2230 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
2232 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
2233 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
2235 run_test 66 "update inode blocks count on client ==============="
2237 test_67() { # bug 3285 - supplementary group fails on MDS, passes on client
2238 [ "$RUNAS_ID" = "$UID" ] && echo "skipping test 67" && return
2239 check_kernel_version 35 || return 0
2242 chgrp $RUNAS_ID $DIR/d67
2243 $RUNAS -g $(($RUNAS_ID + 1)) -G1,2,$RUNAS_ID ls $DIR/d67 && error ||true
2245 run_test 67 "supplementary group failure (should return error) ="
2248 if [ "$LOOPDEV" ]; then
2249 swapoff $LOOPDEV || error "swapoff failed"
2250 losetup -d $LOOPDEV || error "losetup -d failed"
2251 unset LOOPDEV LOOPNUM
2257 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
2261 swapon -s | awk '($1 == "'$1'") { print $4 }'
2264 # excercise swapping to lustre by adding a high priority swapfile entry
2265 # and then consuming memory until it is used.
2267 [ "$UID" != 0 ] && echo "skipping test 68 (must run as root)" && return
2268 [ "`lsmod|grep obdfilter`" ] && echo "skipping test 68 (local OST)" && \
2272 dd if=/dev/zero of=$DIR/f68 bs=64k count=1024
2274 trap cleanup_68 EXIT
2276 losetup $LOOPDEV $DIR/f68 || error "losetup $LOOPDEV failed"
2278 swapon -p 32767 $LOOPDEV || error "swapon $LOOPDEV failed"
2280 echo "before: `swapon -s | grep $LOOPDEV`"
2281 KBFREE=`meminfo MemTotal`
2282 $MEMHOG $KBFREE || error "error allocating $KBFREE kB"
2283 echo "after: `swapon -s | grep $LOOPDEV`"
2284 SWAPUSED=`swap_used $LOOPDEV`
2288 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
2290 run_test 68 "support swapping to Lustre ========================"
2292 # bug 3462 - multiple simultaneous MDC requests
2296 multiop $DIR/D68-1/f68-1 O_c &
2298 #give multiop a chance to open
2301 echo 0x80000129 > /proc/sys/lustre/fail_loc
2302 multiop $DIR/D68-1/f68-2 Oc &
2304 echo 0 > /proc/sys/lustre/fail_loc
2306 multiop $DIR/D68-2/f68-3 Oc &
2310 wait $pid1 || return 1
2314 $CHECKSTAT -t file $DIR/D68-1/f68-1 || return 4
2315 $CHECKSTAT -t file $DIR/D68-1/f68-2 || return 5
2316 $CHECKSTAT -t file $DIR/D68-2/f68-3 || return 6
2320 run_test 69 "multiple MDC requests (should not deadlock)"
2324 STAT="/proc/fs/lustre/osc/OSC*MNT*/stats"
2326 dd if=/dev/zero of=$DIR/d70/file bs=512 count=5
2327 cancel_lru_locks OSC
2328 cat $DIR/d70/file >/dev/null
2329 # Hopefully there is only one.
2330 ENQ=`cat $STAT|awk -vnum=0 '/ldlm_enq/ {num += $2} END {print num;}'`
2331 CONV=`cat $STAT|awk -vnum=0 '/ldlm_conv/ {num += $2} END {print num;}'`
2332 CNCL=`cat $STAT|awk -vnum=0 '/ldlm_canc/ {num += $2} END {print num;}'`
2333 dd if=/dev/zero of=$DIR/d70/file bs=512 count=5
2334 ENQ1=`cat $STAT|awk -vnum=0 '/ldlm_enq/ {num += $2} END {print num;}'`
2335 CONV1=`cat $STAT|awk -vnum=0 '/ldlm_conv/ {num += $2} END {print num;}'`
2336 CNCL1=`cat $STAT|awk -vnum=0 '/ldlm_canc/ {num += $2} END {print num;}'`
2338 if [ $CONV1 -le $CONV ] ; then
2339 error "No conversion happened. Before: enq $ENQ, conv $CONV, cancel $CNCL ; After: enq $ENQ1, conv $CONV1, cancel $CNCL1"
2346 run_test 70 "Test that PR->PW conversion takes place ==========="
2349 cp `which dbench` $DIR
2351 [ ! -f $DIR/dbench ] && echo "dbench not installed, skip this test" && return 0
2354 SRC=${SRC:-/usr/lib/dbench/client.txt}
2355 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
2356 SRC=/usr/lib/dbench/client_plain.txt
2357 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
2359 echo "copying /lib to $DIR"
2362 echo "chroot $DIR /dbench -c client.txt 2"
2363 chroot $DIR /dbench -c client.txt 2
2372 run_test 71 "Running dbench on lustre (don't segment fault) ===="
2374 # on the LLNL clusters, runas will still pick up root's $TMP settings,
2375 # which will not be writable for the runas user, and then you get a CVS
2376 # error message with a corrupt path string (CVS bug) and panic.
2377 # We're not using much space, so just stick it in /tmp, which is safe.
2383 [ $RUNAS_ID -ne $UID ] && HOME=/tmp
2386 mkdir -p $DIR/d99cvsroot
2387 chown $RUNAS_ID $DIR/d99cvsroot
2388 $RUNAS cvs -d $DIR/d99cvsroot init || error
2390 run_test 99a "cvs init ========================================="
2393 [ ! -d $DIR/d99cvsroot ] && test_99a
2395 # some versions of cvs import exit(1) when asked to import links or
2396 # files they can't read. ignore those files.
2397 TOIGNORE=$(find . -type l -printf '-I %f\n' -o \
2398 ! -perm +4 -printf '-I %f\n')
2399 $RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \
2400 d99reposname vtag rtag
2402 run_test 99b "cvs import ======================================="
2405 [ ! -d $DIR/d99cvsroot ] && test_99b
2407 mkdir -p $DIR/d99reposname
2408 chown $RUNAS_ID $DIR/d99reposname
2409 $RUNAS cvs -d $DIR/d99cvsroot co d99reposname
2411 run_test 99c "cvs checkout ====================================="
2414 [ ! -d $DIR/d99cvsroot ] && test_99c
2415 cd $DIR/d99reposname
2417 $RUNAS cvs add -m 'addmsg' foo99
2419 run_test 99d "cvs add =========================================="
2422 [ ! -d $DIR/d99cvsroot ] && test_99c
2423 cd $DIR/d99reposname
2426 run_test 99e "cvs update ======================================="
2429 [ ! -d $DIR/d99cvsroot ] && test_99d
2430 cd $DIR/d99reposname
2431 $RUNAS cvs commit -m 'nomsg' foo99
2433 run_test 99f "cvs commit ======================================="
2436 netstat -ta | while read PROT SND RCV LOCAL REMOTE STAT; do
2437 LPORT=`echo $LOCAL | cut -d: -f2`
2438 RPORT=`echo $REMOTE | cut -d: -f2`
2439 if [ "$PROT" = "tcp" ] && [ "$LPORT" != "*" ] && [ "$RPORT" != "*" ] && [ $RPORT -eq 988 ] && [ $LPORT -gt 1024 ]; then
2440 echo "local port: $LPORT > 1024"
2445 run_test 100 "check local port using privileged port ==========="
2452 log "cleanup: ======================================================"
2453 if [ "`mount | grep ^$NAME`" ]; then
2454 rm -rf $DIR/[Rdfs][1-9]*
2455 if [ "$I_MOUNTED" = "yes" ]; then
2456 sh llmountcleanup.sh || error
2460 echo '=========================== finished ==============================='
2461 [ -f "$SANITYLOG" ] && cat $SANITYLOG && exit 1 || true