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12 # - 48a is obsolete due to new_kernel_api
13 # - 51b 51c depend on used kernel
14 # more than only LOV EAs
15 # - 65h (default stripe inheritance) is not implemented for LMV
16 # configurations. Will be done in second phase of collibri.
18 ALWAYS_EXCEPT=${ALWAYS_EXCEPT:-"48a 51b 51c 65h"}
19 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
21 [ "$ALWAYS_EXCEPT$EXCEPT" ] && echo "Skipping tests: $ALWAYS_EXCEPT $EXCEPT"
24 export PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH
25 export SECURITY=${SECURITY:-"null"}
28 DEF_FSTYPE=`test "x$(uname -r | grep -o '2.6')" = "x2.6" && echo "ldiskfs" || echo "ext3"`
29 FSTYPE=${FSTYPE:-$DEF_FSTYPE}
30 #used only if FSTYPE == smfs, otherwise ignored by lconf
31 MDS_BACKFSTYPE=${MDS_BACKFSTYPE:-$DEF_FSTYPE}
32 OST_BACKFSTYPE=${OST_BACKFSTYPE:-$DEF_FSTYPE}
34 CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
35 CREATETEST=${CREATETEST:-createtest}
37 LSTRIPE=${LSTRIPE:-"$LFS setstripe"}
38 LFIND=${LFIND:-"$LFS find"}
39 LVERIFY=${LVERIFY:-ll_dirstripe_verify}
41 MCREATE=${MCREATE:-mcreate}
42 OPENFILE=${OPENFILE:-openfile}
43 OPENUNLINK=${OPENUNLINK:-openunlink}
44 TOEXCL=${TOEXCL:-toexcl}
45 TRUNCATE=${TRUNCATE:-truncate}
46 MUNLINK=${MUNLINK:-munlink}
47 SOCKETSERVER=${SOCKETSERVER:-socketserver}
48 SOCKETCLIENT=${SOCKETCLIENT:-socketclient}
49 IOPENTEST1=${IOPENTEST1:-iopentest1}
50 IOPENTEST2=${IOPENTEST2:-iopentest2}
51 MEMHOG=${MEMHOG:-memhog}
55 if [ $UID -ne 0 ]; then
59 RUNAS_ID=${RUNAS_ID:-500}
60 RUNAS=${RUNAS:-"runas -u $RUNAS_ID"}
63 if [ `using_krb5_sec $SECURITY` == 'y' ] ; then
64 start_krb5_kdc || exit 1
65 if [ $RUNAS_ID -ne $UID ]; then
66 $RUNAS ./krb5_refresh_cache.sh || exit 2
70 export NAME=${NAME:-local}
76 sh llmountcleanup.sh > /dev/null || exit 20
83 sh llrmount.sh > /dev/null || exit 10
91 lctl mark "$*" 2> /dev/null || true
96 strace -o $TMP/$1.strace -ttt $*
98 log "FINISHED: $*: rc $RC"
103 check_kernel_version() {
104 VERSION_FILE=/proc/fs/lustre/kernel_version
106 [ ! -f $VERSION_FILE ] && echo "can't find kernel version" && return 1
107 GOT_VER=`cat $VERSION_FILE`
108 [ $GOT_VER -ge $WANT_VER ] && return 0
109 log "test needs at least kernel version $WANT_VER, running $GOT_VER"
114 if ! mount | grep -q $DIR; then
118 log "== test $1: $2= `date +%H:%M:%S` ($BEFORE)"
119 export TESTNAME=test_$1
120 test_$1 || error "test_$1: exit with rc=$?"
122 pass "($((`date +%s` - $BEFORE))s)"
127 build_test_filter() {
131 for E in $EXCEPT $ALWAYS_EXCEPT; do
132 eval EXCEPT_${E}=true
141 IFS=abcdefghijklmnopqrstuvwxyz _basetest $1
148 if [ ${!testname}x != x ]; then
153 if [ ${!testname}x != x ]; then
161 if [ ${!testname}x != x ]; then
162 echo "skipping excluded test $1"
165 testname=EXCEPT_$base
166 if [ ${!testname}x != x ]; then
167 echo "skipping excluded test $1 (base $base)"
174 [ "$SANITYLOG" ] && rm -f $SANITYLOG || true
178 if [ "$SANITYLOG" ]; then
179 echo "FAIL: $TESTNAME $@" >> $SANITYLOG
189 MOUNT="`mount | awk '/^'$NAME' .* lustre_lite / { print $3 }'`"
190 if [ -z "$MOUNT" ]; then
192 MOUNT="`mount | awk '/^'$NAME' .* lustre_lite / { print $3 }'`"
193 [ -z "$MOUNT" ] && error "NAME=$NAME not mounted"
197 [ `echo $MOUNT | wc -w` -gt 1 ] && error "NAME=$NAME mounted more than once"
200 [ -z "`echo $DIR | grep $MOUNT`" ] && echo "$DIR not in $MOUNT" && exit 99
202 OSTCOUNT=`cat /proc/fs/lustre/llite/fs0/lov/numobd`
203 STRIPECOUNT=`cat /proc/fs/lustre/llite/fs0/lov/stripecount`
204 STRIPESIZE=`cat /proc/fs/lustre/llite/fs0/lov/stripesize`
205 ORIGFREE=`cat /proc/fs/lustre/llite/fs0/lov/kbytesavail`
206 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
208 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
209 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
210 rm -rf $DIR/[Rdfs][1-9]*
214 echo preparing for tests involving mounts
215 EXT2_DEV=${EXT2_DEV:-/tmp/SANITY.LOOP}
217 mke2fs -j -F $EXT2_DEV 8000 > /dev/null
223 $CHECKSTAT -t file $DIR/f || error
225 $CHECKSTAT -a $DIR/f || error
227 run_test 0 "touch .../f ; rm .../f ============================="
230 chmod 0755 $DIR || error
231 $CHECKSTAT -p 0755 $DIR || error
233 run_test 0b "chmod 0755 $DIR ============================="
239 $CHECKSTAT -t dir $DIR/d1/d2 || error
241 run_test 1a "mkdir .../d1; mkdir .../d1/d2 ====================="
246 $CHECKSTAT -a $DIR/d1 || error
248 run_test 1b "rmdir .../d1/d2; rmdir .../d1 ====================="
253 $CHECKSTAT -t file $DIR/d2/f || error
255 run_test 2a "mkdir .../d2; touch .../d2/f ======================"
259 $CHECKSTAT -a $DIR/d2 || error
261 run_test 2b "rm -r .../d2; checkstat .../d2/f ======================"
265 $CHECKSTAT -t dir $DIR/d3 || error
267 run_test 3a "mkdir .../d3 ======================================"
270 if [ ! -d $DIR/d3 ]; then
274 $CHECKSTAT -t file $DIR/d3/f || error
276 run_test 3b "touch .../d3/f ===================================="
280 $CHECKSTAT -a $DIR/d3 || error
282 run_test 3c "rm -r .../d3 ======================================"
286 $CHECKSTAT -t dir $DIR/d4 || error
288 run_test 4a "mkdir .../d4 ======================================"
291 if [ ! -d $DIR/d4 ]; then
295 $CHECKSTAT -t dir $DIR/d4/d2 || error
297 run_test 4b "mkdir .../d4/d2 ==================================="
302 chmod 0707 $DIR/d5/d2
303 $CHECKSTAT -t dir -p 0707 $DIR/d5/d2 || error
305 run_test 5 "mkdir .../d5 .../d5/d2; chmod .../d5/d2 ============"
309 chmod 0666 $DIR/f6a || error
310 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
312 run_test 6a "touch .../f6a; chmod .../f6a ======================"
315 [ $RUNAS_ID -eq $UID ] && echo "skipping test 6b" && return
316 if [ ! -f $DIR/f6a ]; then
320 $RUNAS chmod 0444 $DIR/f6a && error
321 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
323 run_test 6b "$RUNAS chmod .../f6a (should return error) =="
326 [ $RUNAS_ID -eq $UID ] && echo "skipping test 6c" && return
328 chown $RUNAS_ID $DIR/f6c || error
329 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
331 run_test 6c "touch .../f6c; chown .../f6c ======================"
334 [ $RUNAS_ID -eq $UID ] && echo "skipping test 6d" && return
335 if [ ! -f $DIR/f6c ]; then
337 chown $RUNAS_ID $DIR/f6c
339 $RUNAS chown $UID $DIR/f6c && error
340 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
342 run_test 6d "$RUNAS chown .../f6c (should return error) =="
345 [ $RUNAS_ID -eq $UID ] && echo "skipping test 6e" && return
347 chgrp $RUNAS_ID $DIR/f6e || error
348 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
350 run_test 6e "touch .../f6e; chgrp .../f6e ======================"
353 [ $RUNAS_ID -eq $UID ] && echo "skipping test 6f" && return
354 if [ ! -f $DIR/f6e ]; then
356 chgrp $RUNAS_ID $DIR/f6e
358 $RUNAS chgrp $UID $DIR/f6e && error
359 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
361 run_test 6f "$RUNAS chgrp .../f6e (should return error) =="
364 [ $RUNAS_ID -eq $UID ] && echo "skipping test 6g" && return
365 mkdir $DIR/d6g || error
366 chmod 777 $DIR/d6g || error
367 $RUNAS mkdir $DIR/d6g/d || error
368 chmod g+s $DIR/d6g/d || error
369 mkdir $DIR/d6g/d/subdir
370 $CHECKSTAT -g \#$RUNAS_ID $DIR/d6g/d/subdir || error
372 run_test 6g "Is new dir in sgid dir inheriting group?"
378 $CHECKSTAT -t file -p 0666 $DIR/d7/f || error
380 run_test 7a "mkdir .../d7; mcreate .../d7/f; chmod .../d7/f ===="
383 if [ ! -d $DIR/d7 ]; then
387 echo -n foo > $DIR/d7/f2
388 [ "`cat $DIR/d7/f2`" = "foo" ] || error
389 $CHECKSTAT -t file -s 3 $DIR/d7/f2 || error
391 run_test 7b "mkdir .../d7; mcreate d7/f2; echo foo > d7/f2 ====="
397 $CHECKSTAT -t file -p 0666 $DIR/d8/f || error
399 run_test 8 "mkdir .../d8; touch .../d8/f; chmod .../d8/f ======="
405 $CHECKSTAT -t dir $DIR/d9/d2/d3 || error
407 run_test 9 "mkdir .../d9 .../d9/d2 .../d9/d2/d3 ================"
413 $CHECKSTAT -t file $DIR/d10/d2/f || error
415 run_test 10 "mkdir .../d10 .../d10/d2; touch .../d10/d2/f ======"
420 chmod 0666 $DIR/d11/d2
421 chmod 0705 $DIR/d11/d2
422 $CHECKSTAT -t dir -p 0705 $DIR/d11/d2 || error
424 run_test 11 "mkdir .../d11 d11/d2; chmod .../d11/d2 ============"
429 chmod 0666 $DIR/d12/f
430 chmod 0654 $DIR/d12/f
431 $CHECKSTAT -t file -p 0654 $DIR/d12/f || error
433 run_test 12 "touch .../d12/f; chmod .../d12/f .../d12/f ========"
437 dd if=/dev/zero of=$DIR/d13/f count=10
439 $CHECKSTAT -t file -s 0 $DIR/d13/f || error
441 run_test 13 "creat .../d13/f; dd .../d13/f; > .../d13/f ========"
447 $CHECKSTAT -a $DIR/d14/f || error
449 run_test 14 "touch .../d14/f; rm .../d14/f; rm .../d14/f ======="
454 mv $DIR/d15/f $DIR/d15/f2
455 $CHECKSTAT -t file $DIR/d15/f2 || error
457 run_test 15 "touch .../d15/f; mv .../d15/f .../d15/f2 =========="
463 $CHECKSTAT -a $DIR/d16/f || error
465 run_test 16 "touch .../d16/f; rm -rf .../d16/f ================="
470 ln -s $DIR/d17/f $DIR/d17/l-exist
472 $CHECKSTAT -l $DIR/d17/f $DIR/d17/l-exist || error
473 $CHECKSTAT -f -t f $DIR/d17/l-exist || error
475 $CHECKSTAT -a $DIR/l-exist || error
477 run_test 17a "symlinks: create, remove (real) =================="
481 ln -s no-such-file $DIR/d17/l-dangle
483 $CHECKSTAT -l no-such-file $DIR/d17/l-dangle || error
484 $CHECKSTAT -fa $DIR/d17/l-dangle || error
486 $CHECKSTAT -a $DIR/l-dangle || error
488 run_test 17b "symlinks: create, remove (dangling) =============="
490 test_17c() { # bug 3440 - don't save failed open RPC for replay
492 ln -s foo $DIR/d17/f17c
493 cat $DIR/d17/f17c && error "opened non-existent symlink" || true
495 run_test 17c "symlinks: open dangling (should return error) ===="
499 ln -s foo $DIR/d17/f17d
500 touch $DIR/d17/f17d || error "creating to new symlink"
502 run_test 17d "symlinks: create dangling ========================"
508 run_test 18 "touch .../f ; ls ... =============================="
514 $CHECKSTAT -a $DIR/f19 || error
516 run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ==========="
519 ls -l $DIR/f19 && error || true
521 run_test 19b "ls -l .../f19 (should return error) =============="
524 [ $RUNAS_ID -eq $UID ] && echo "skipping test 19c" && return
525 $RUNAS touch $DIR/f19 && error || true
527 run_test 19c "$RUNAS touch .../f19 (should return error) =="
530 cat $DIR/f19 && error || true
532 run_test 19d "cat .../f19 (should return error) =============="
544 $CHECKSTAT -a $DIR/f || error
546 run_test 20 "touch .../f ; ls -l ... ==========================="
550 [ -f $DIR/d21/dangle ] && rm -f $DIR/d21/dangle
551 ln -s dangle $DIR/d21/link
552 echo foo >> $DIR/d21/link
554 $CHECKSTAT -t link $DIR/d21/link || error
555 $CHECKSTAT -f -t file $DIR/d21/link || error
557 run_test 21 "write to dangling link ============================"
561 chown $RUNAS_ID $DIR/d22
562 # Tar gets pissy if it can't access $PWD *sigh*
564 $RUNAS tar cf - /etc/hosts /etc/sysconfig/network | \
565 $RUNAS tar xfC - $DIR/d22)
567 $CHECKSTAT -t dir $DIR/d22/etc || error
568 $CHECKSTAT -u \#$RUNAS_ID $DIR/d22/etc || error
570 run_test 22 "unpack tar archive as non-root user ==============="
575 $TOEXCL -e $DIR/d23/f23 || error
577 run_test 23 "O_CREAT|O_EXCL in subdir =========================="
580 echo '== rename sanity =============================================='
581 echo '-- same directory rename'
584 mv $DIR/R1/f $DIR/R1/g
585 $CHECKSTAT -t file $DIR/R1/g || error
587 run_test 24a "touch .../R1/f; rename .../R1/f .../R1/g ========="
592 mv $DIR/R2/f $DIR/R2/g
593 $CHECKSTAT -a $DIR/R2/f || error
594 $CHECKSTAT -t file $DIR/R2/g || error
596 run_test 24b "touch .../R2/{f,g}; rename .../R2/f .../R2/g ====="
601 mv $DIR/R3/f $DIR/R3/g
602 $CHECKSTAT -a $DIR/R3/f || error
603 $CHECKSTAT -t dir $DIR/R3/g || error
605 run_test 24c "mkdir .../R3/f; rename .../R3/f .../R3/g ========="
610 mrename $DIR/R4/f $DIR/R4/g
611 $CHECKSTAT -a $DIR/R4/f || error
612 $CHECKSTAT -t dir $DIR/R4/g || error
614 run_test 24d "mkdir .../R4/{f,g}; rename .../R4/f .../R4/g ====="
617 echo '-- cross directory renames --'
620 mv $DIR/R5a/f $DIR/R5b/g
621 $CHECKSTAT -a $DIR/R5a/f || error
622 $CHECKSTAT -t file $DIR/R5b/g || error
624 run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
628 touch $DIR/R6a/f $DIR/R6b/g
629 mv $DIR/R6a/f $DIR/R6b/g
630 $CHECKSTAT -a $DIR/R6a/f || error
631 $CHECKSTAT -t file $DIR/R6b/g || error
633 run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
638 mv $DIR/R7a/d $DIR/R7b/e
639 $CHECKSTAT -a $DIR/R7a/d || error
640 $CHECKSTAT -t dir $DIR/R7b/e || error
642 run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R5b/e ======"
646 mkdir $DIR/R8a/d $DIR/R8b/e
647 mrename $DIR/R8a/d $DIR/R8b/e
648 $CHECKSTAT -a $DIR/R8a/d || error
649 $CHECKSTAT -t dir $DIR/R8b/e || error
651 run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
654 echo "-- rename error cases"
658 mrename $DIR/R9/f $DIR/R9/a
659 $CHECKSTAT -t file $DIR/R9/f || error
660 $CHECKSTAT -t dir $DIR/R9/a || error
661 $CHECKSTAT -a file $DIR/R9/a/f || error
663 run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
667 mrename $DIR/R10/f $DIR/R10/g
668 $CHECKSTAT -t dir $DIR/R10 || error
669 $CHECKSTAT -a $DIR/R10/f || error
670 $CHECKSTAT -a $DIR/R10/g || error
672 run_test 24j "source does not exist ============================"
675 mkdir $DIR/R11a $DIR/R11a/d
677 mv $DIR/R11a/f $DIR/R11a/d
678 $CHECKSTAT -a $DIR/R11a/f || error
679 $CHECKSTAT -t file $DIR/R11a/d/f || error
681 run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
683 # bug 2429 - rename foo foo foo creates invalid file
686 multiop $f OcNs || error
688 run_test 24l "Renaming a file to itself ========================"
692 multiop $f OcLN ${f}2 ${f}2 || error
694 run_test 24m "Renaming a file to a hard link to itself ========="
698 # this stats the old file after it was renamed, so it should fail
702 $CHECKSTAT ${f}.rename
705 run_test 24n "Statting the old file after renameing (Posix rename 2)"
708 check_kernel_version 37 || return 0
709 rename_many -s random -v -n 10 $DIR
711 run_test 24o "rename of files during htree split ==============="
715 DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
716 mrename $DIR/R12a $DIR/R12b
717 $CHECKSTAT -a $DIR/R12a || error
718 $CHECKSTAT -t dir $DIR/R12b || error
719 DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
720 [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
722 run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
726 DIRINO=`ls -lid $DIR/R13a | awk '{ print $1 }'`
727 multiop $DIR/R13b D_c &
730 mrename $DIR/R13a $DIR/R13b
731 $CHECKSTAT -a $DIR/R13a || error
732 $CHECKSTAT -t dir $DIR/R13b || error
733 DIRINO2=`ls -lid $DIR/R13b | awk '{ print $1 }'`
734 [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
736 wait $MULTIPID || error "multiop close failed"
738 run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
740 test_24r() { #bug 3789
741 mkdir $DIR/R14a $DIR/R14a/b
742 mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
743 $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
744 $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
746 run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
749 mkdir $DIR/R15a $DIR/R15a/b $DIR/R15a/b/c
750 mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
751 $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
752 $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
754 run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
756 mkdir $DIR/R16a $DIR/R16a/b $DIR/R16a/b/c
757 mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
758 $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
759 $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
761 run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
764 echo '== symlink sanity ============================================='
767 touch $DIR/s25/foo || error
769 run_test 25a "create file in symlinked directory ==============="
772 [ ! -d $DIR/d25 ] && test_25a
773 $CHECKSTAT -t file $DIR/s25/foo || error
775 run_test 25b "lookup file in symlinked directory ==============="
780 ln -s d26/d26-2 $DIR/s26
781 touch $DIR/s26/foo || error
783 run_test 26a "multiple component symlink ======================="
786 mkdir -p $DIR/d26b/d26-2
787 ln -s d26b/d26-2/foo $DIR/s26-2
788 touch $DIR/s26-2 || error
790 run_test 26b "multiple component symlink at end of lookup ======"
795 ln -s d26.2 $DIR/s26.2-1
796 ln -s s26.2-1 $DIR/s26.2-2
797 ln -s s26.2-2 $DIR/s26.2-3
798 chmod 0666 $DIR/s26.2-3/foo
800 run_test 26c "chain of symlinks ================================"
802 # recursive symlinks (bug 439)
804 ln -s d26-3/foo $DIR/d26-3
806 run_test 26d "create multiple component recursive symlink ======"
809 [ ! -h $DIR/d26-3 ] && test_26d
812 run_test 26e "unlink multiple component recursive symlink ======"
815 echo '== stripe sanity =============================================='
817 $LSTRIPE $DIR/d27/f0 65536 0 1 || error "lstripe failed"
818 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
820 log "== test_27b: write to one stripe file ========================="
821 cp /etc/hosts $DIR/d27/f0 || error
823 run_test 27a "one stripe file =================================="
826 [ "$OSTCOUNT" -lt "2" ] && echo "skipping 2-stripe test" && return
827 if [ ! -d $DIR/d27 ]; then
830 $LSTRIPE $DIR/d27/f01 65536 0 2 || error "lstripe failed"
831 [ `$LFIND $DIR/d27/f01 --quiet | grep [^[:blank:]*] | wc -l` -eq 2 ] ||
832 error "two-stripe file doesn't have two stripes"
834 log "== test_27d: write to two stripe file file f01 ================"
835 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
837 run_test 27c "create two stripe file f01 ======================="
840 if [ ! -d $DIR/d27 ]; then
843 $LSTRIPE $DIR/d27/fdef 0 -1 0 || error "lstripe failed"
844 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
845 #dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
847 run_test 27d "create file with default settings ================"
850 if [ ! -d $DIR/d27 ]; then
853 $LSTRIPE $DIR/d27/f12 65536 0 2 || error "lstripe failed"
854 $LSTRIPE $DIR/d27/f12 65536 0 2 && error "lstripe succeeded twice"
855 $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
857 run_test 27e "lstripe existing file (should return error) ======"
860 if [ ! -d $DIR/d27 ]; then
863 $LSTRIPE $DIR/d27/fbad 100 0 1 && error "lstripe failed"
864 dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
865 $LFIND $DIR/d27/fbad || error "lfind failed"
868 run_test 27f "lstripe with bad stripe size (should return error)"
871 if [ ! -d $DIR/d27 ]; then
874 $MCREATE $DIR/d27/fnone || error "mcreate failed"
876 log "== test 27h: lfind with no objects ============================"
877 $LFIND $DIR/d27/fnone 2>&1 | grep "no stripe info" || error "has object"
879 log "== test 27i: lfind with some objects =========================="
880 touch $DIR/d27/fsome || error "touch failed"
881 $LFIND $DIR/d27/fsome | grep obdidx || error "missing objects"
884 run_test 27g "test lfind ======================================="
887 if [ ! -d $DIR/d27 ]; then
890 $LSTRIPE $DIR/d27/f27j 65536 $OSTCOUNT 1 && error "lstripe failed"||true
892 run_test 27j "lstripe with bad stripe offset (should return error)"
894 test_27k() { # bug 2844
896 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
897 [ ! -d $DIR/d27 ] && mkdir -p $DIR/d27
898 $LSTRIPE $FILE 67108864 -1 0 || error "lstripe failed"
899 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
900 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
901 dd if=/dev/zero of=$FILE bs=4k count=1
902 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
903 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
905 run_test 27k "limit i_blksize for broken user apps ============="
908 mcreate $DIR/f27l || error "creating file"
909 $RUNAS $LSTRIPE $DIR/f27l 65536 -1 1 && \
910 error "lstripe should have failed" || true
912 run_test 27l "check setstripe permissions (should return error)"
915 [ "$OSTCOUNT" -lt "2" ] && echo "skipping out-of-space test on OST0" && return
916 if [ $ORIGFREE -gt $MAXFREE ]; then
917 echo "skipping out-of-space test on OST0"
921 $LSTRIPE $DIR/d27/f27m_1 0 0 1
922 dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE && \
923 error "dd should fill OST0"
925 while $LSTRIPE $DIR/d27/f27m_$i 0 0 1 ; do
927 [ $i -gt 256 ] && break
930 touch $DIR/d27/f27m_$i
931 [ `$LFIND $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
932 error "OST0 was full but new created file still use it"
934 touch $DIR/d27/f27m_$i
935 [ `$LFIND $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
936 error "OST0 was full but new created file still use it"
939 run_test 27m "create file while OST0 was full =================="
943 $CREATETEST $DIR/d28/ct || error
945 run_test 28 "create/mknod/mkdir with bad file types ============"
948 for d in /proc/fs/lustre/ldlm/namespaces/$1*; do
949 echo clear > $d/lru_size
951 grep [0-9] /proc/fs/lustre/ldlm/namespaces/$1*/lock_unused_count /dev/null
960 MDCDIR=${MDCDIR:-/proc/fs/lustre/ldlm/namespaces/MDC_*}
961 LOCKCOUNTORIG=`cat $MDCDIR/lock_count`
962 LOCKUNUSEDCOUNTORIG=`cat $MDCDIR/lock_unused_count`
966 LOCKCOUNTCURRENT=`cat $MDCDIR/lock_count`
967 LOCKUNUSEDCOUNTCURRENT=`cat $MDCDIR/lock_unused_count`
968 if [ $LOCKCOUNTCURRENT -gt $LOCKCOUNTORIG ]; then
969 echo "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
972 if [ $LOCKUNUSEDCOUNTCURRENT -gt $LOCKUNUSEDCOUNTORIG ]; then
973 echo "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
977 run_test 29 "IT_GETATTR regression ============================"
984 run_test 30 "run binary from Lustre (execve) ==================="
987 $OPENUNLINK $DIR/f31 $DIR/f31 || error
988 $CHECKSTAT -a $DIR/f31 || error
990 run_test 31a "open-unlink file =================================="
993 touch $DIR/f31 || error
994 ln $DIR/f31 $DIR/f31b || error
995 multiop $DIR/f31b Ouc || error
996 $CHECKSTAT -t file $DIR/f31 || error
998 run_test 31b "unlink file with multiple links while open ======="
1001 touch $DIR/f31 || error
1002 ln $DIR/f31 $DIR/f31c || error
1003 multiop $DIR/f31 O_uc &
1005 multiop $DIR/f31c Ouc
1007 kill -USR1 $MULTIPID
1010 run_test 31c "open-unlink file with multiple links ============="
1013 opendirunlink $DIR/d31d $DIR/d31d || error
1014 $CHECKSTAT -a $DIR/d31d || error
1016 run_test 31d "remove of open directory ========================="
1018 test_31e() { # bug 2904
1019 check_kernel_version 34 || return 0
1020 openfilleddirunlink $DIR/d31e || error
1022 run_test 31e "remove of open non-empty directory ==============="
1024 test_31f() { # bug 4554
1027 lfs setstripe $DIR/d31f 1048576 -1 1
1028 cp /etc/hosts $DIR/d31f
1030 lfs getstripe $DIR/d31f/hosts
1031 multiop $DIR/d31f D_c &
1036 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1038 lfs setstripe $DIR/d31f 1048576 -1 1
1039 cp /etc/hosts $DIR/d31f
1041 lfs getstripe $DIR/d31f/hosts
1042 multiop $DIR/d31f D_c &
1047 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1048 wait $MULTIPID || error "first opendir $MULTIPID failed"
1052 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1053 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1056 run_test 31f "remove of open directory with open-unlink file ==="
1059 echo "== more mountpoints and symlinks ================="
1060 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1061 mkdir -p $DIR/d32a/ext2-mountpoint
1062 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1063 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1064 umount $DIR/d32a/ext2-mountpoint || error
1066 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1069 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1070 mkdir -p $DIR/d32b/ext2-mountpoint
1071 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1072 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1073 umount $DIR/d32b/ext2-mountpoint || error
1075 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1078 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1079 mkdir -p $DIR/d32c/ext2-mountpoint
1080 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1081 mkdir -p $DIR/d32c/d2/test_dir
1082 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1083 umount $DIR/d32c/ext2-mountpoint || error
1085 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1088 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1089 mkdir -p $DIR/d32d/ext2-mountpoint
1090 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1091 mkdir -p $DIR/d32d/d2/test_dir
1092 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1093 umount $DIR/d32d/ext2-mountpoint || error
1095 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1098 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1099 mkdir -p $DIR/d32e/tmp
1100 TMP_DIR=$DIR/d32e/tmp
1101 ln -s $DIR/d32e $TMP_DIR/symlink11
1102 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1103 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1104 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1106 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1109 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1110 mkdir -p $DIR/d32f/tmp
1111 TMP_DIR=$DIR/d32f/tmp
1112 ln -s $DIR/d32f $TMP_DIR/symlink11
1113 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1114 ls $DIR/d32f/tmp/symlink11 || error
1115 ls $DIR/d32f/symlink01 || error
1117 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1120 [ -e $DIR/d32g ] && rm -fr $DIR/d32g
1121 [ -e $DIR/test_dir ] && rm -fr $DIR/test_dir
1122 mkdir -p $DIR/test_dir
1123 mkdir -p $DIR/d32g/tmp
1124 TMP_DIR=$DIR/d32g/tmp
1125 ln -s $DIR/test_dir $TMP_DIR/symlink12
1126 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1127 $CHECKSTAT -t link $DIR/d32g/tmp/symlink12 || error
1128 $CHECKSTAT -t link $DIR/d32g/symlink02 || error
1129 $CHECKSTAT -t dir -f $DIR/d32g/tmp/symlink12 || error
1130 $CHECKSTAT -t dir -f $DIR/d32g/symlink02 || error
1132 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/test_dir"
1135 [ -e $DIR/d32h ] && rm -fr $DIR/d32h
1136 [ -e $DIR/test_dir ] && rm -fr $DIR/test_dir
1137 mkdir -p $DIR/test_dir
1138 mkdir -p $DIR/d32h/tmp
1139 TMP_DIR=$DIR/d32h/tmp
1140 ln -s $DIR/test_dir $TMP_DIR/symlink12
1141 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1142 ls $DIR/d32h/tmp/symlink12 || error
1143 ls $DIR/d32h/symlink02 || error
1145 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/test_dir"
1148 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1149 mkdir -p $DIR/d32i/ext2-mountpoint
1150 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1151 touch $DIR/d32i/test_file
1152 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1153 umount $DIR/d32i/ext2-mountpoint || error
1155 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1158 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1159 mkdir -p $DIR/d32j/ext2-mountpoint
1160 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1161 touch $DIR/d32j/test_file
1162 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1163 umount $DIR/d32j/ext2-mountpoint || error
1165 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1169 mkdir -p $DIR/d32k/ext2-mountpoint
1170 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1171 mkdir -p $DIR/d32k/d2
1172 touch $DIR/d32k/d2/test_file || error
1173 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1174 umount $DIR/d32k/ext2-mountpoint || error
1176 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1180 mkdir -p $DIR/d32l/ext2-mountpoint
1181 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1182 mkdir -p $DIR/d32l/d2
1183 touch $DIR/d32l/d2/test_file
1184 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1185 umount $DIR/d32l/ext2-mountpoint || error
1187 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1191 mkdir -p $DIR/d32m/tmp
1192 TMP_DIR=$DIR/d32m/tmp
1193 ln -s $DIR $TMP_DIR/symlink11
1194 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1195 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1196 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1198 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1202 mkdir -p $DIR/d32n/tmp
1203 TMP_DIR=$DIR/d32n/tmp
1204 ln -s $DIR $TMP_DIR/symlink11
1205 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1206 ls -l $DIR/d32n/tmp/symlink11 || error
1207 ls -l $DIR/d32n/symlink01 || error
1209 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1213 rm -f $DIR/test_file
1214 touch $DIR/test_file
1215 mkdir -p $DIR/d32o/tmp
1216 TMP_DIR=$DIR/d32o/tmp
1217 ln -s $DIR/test_file $TMP_DIR/symlink12
1218 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1219 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1220 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1221 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1222 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1224 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/test_file"
1230 rm -f $DIR/test_file
1232 touch $DIR/test_file
1234 mkdir -p $DIR/d32p/tmp
1236 TMP_DIR=$DIR/d32p/tmp
1238 ln -s $DIR/test_file $TMP_DIR/symlink12
1240 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1242 cat $DIR/d32p/tmp/symlink12 || error
1244 cat $DIR/d32p/symlink02 || error
1247 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/test_file"
1250 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1252 touch $DIR/d32q/under_the_mount
1253 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1254 ls $DIR/d32q/under_the_mount && error || true
1255 umount $DIR/d32q || error
1257 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1260 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1262 touch $DIR/d32r/under_the_mount
1263 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1264 ls $DIR/d32r | grep -q under_the_mount && error || true
1265 umount $DIR/d32r || error
1267 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1269 # chmod 444 /mnt/lustre/somefile
1270 # open(/mnt/lustre/somefile, O_RDWR)
1273 rm -f $DIR/test_33_file
1274 touch $DIR/test_33_file
1275 chmod 444 $DIR/test_33_file
1276 chown $RUNAS_ID $DIR/test_33_file
1278 $RUNAS $OPENFILE -f O_RDWR $DIR/test_33_file && error || true
1281 run_test 33 "write file with mode 444 (should return error) ===="
1286 chown $RUNAS_ID $DIR/d33
1287 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 || error
1288 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && error || true
1290 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1292 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1295 $MCREATE $DIR/f34 || error
1296 $LFIND $DIR/f34 2>&1 | grep -q "no stripe info" || error
1297 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1298 $LFIND $DIR/f34 2>&1 | grep -q "no stripe info" || error
1299 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1301 run_test 34a "truncate file that has not been opened ==========="
1304 [ ! -f $DIR/f34 ] && test_34a
1305 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1306 $OPENFILE -f O_RDONLY $DIR/f34
1307 $LFIND $DIR/f34 2>&1 | grep -q "no stripe info" || error
1308 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1310 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1313 [ ! -f $DIR/f34 ] && test_34a
1314 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1315 $OPENFILE -f O_RDWR $DIR/f34
1316 $LFIND $DIR/f34 2>&1 | grep -q "no stripe info" && error
1317 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1319 run_test 34c "O_RDWR opening file-with-size works =============="
1322 [ ! -f $DIR/f34 ] && test_34a
1323 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1324 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1327 run_test 34d "write to sparse file ============================="
1331 $MCREATE $DIR/f34e || error
1332 $TRUNCATE $DIR/f34e 1000 || error
1333 $CHECKSTAT -s 1000 $DIR/f34e || error
1334 $OPENFILE -f O_RDWR $DIR/f34e
1335 $CHECKSTAT -s 1000 $DIR/f34e || error
1337 run_test 34e "create objects, some with size and some without =="
1340 cp /bin/sh $DIR/f35a
1342 chown $RUNAS_ID $DIR/f35a
1343 $RUNAS $DIR/f35a && error || true
1346 run_test 35a "exec file with mode 444 (should return and not leak) ====="
1350 utime $DIR/f36 || error
1352 run_test 36a "MDS utime check (mknod, utime) ==================="
1356 utime $DIR/f36 || error
1358 run_test 36b "OST utime check (open, utime) ===================="
1363 chown $RUNAS_ID $DIR/d36
1364 $RUNAS utime $DIR/d36/f36 || error
1366 run_test 36c "non-root MDS utime check (mknod, utime) =========="
1369 [ ! -d $DIR/d36 ] && test_36c
1370 echo "" > $DIR/d36/f36
1371 $RUNAS utime $DIR/d36/f36 || error
1373 run_test 36d "non-root OST utime check (open, utime) ==========="
1376 [ $RUNAS_ID -eq $UID ] && echo "skipping test 36e" && return
1377 [ ! -d $DIR/d36 ] && mkdir $DIR/d36
1379 $RUNAS utime $DIR/d36/f36e && error "utime worked, want failure" || true
1381 run_test 36e "utime on non-owned file (should return error) ===="
1384 mkdir -p $DIR/dextra
1385 echo f > $DIR/dextra/fbugfile
1386 mount -t ext2 -o loop $EXT2_DEV $DIR/dextra
1387 ls $DIR/dextra | grep "\<fbugfile\>" && error
1388 umount $DIR/dextra || error
1389 rm -f $DIR/dextra/fbugfile || error
1391 run_test 37 "ls a mounted file system to check old content ====="
1394 o_directory $DIR/test38
1396 run_test 38 "open a regular file with O_DIRECTORY =============="
1399 touch $DIR/test_39_file
1400 touch $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
1405 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/test_39_file2
1406 # ls -l $DIR/test_39_file $DIR/test_39_file2
1407 # ls -lu $DIR/test_39_file $DIR/test_39_file2
1408 # ls -lc $DIR/test_39_file $DIR/test_39_file2
1409 [ $DIR/test_39_file2 -nt $DIR/test_39_file ] || error
1411 run_test 39 "mtime changed on create ==========================="
1414 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
1415 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
1416 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
1418 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
1422 small_write $DIR/f41 18
1424 run_test 41 "test small file write + fstat ====================="
1426 count_ost_writes() {
1427 cat /proc/fs/lustre/osc/*/stats |
1428 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
1435 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs
1436 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1437 echo $WRITEBACK_SAVE > /proc/sys/vm/dirty_writeback_centisecs
1439 # if file not here, we are a 2.4 kernel
1440 kill -CONT `pidof kupdated`
1444 # setup the trap first, so someone cannot exit the test at the
1445 # exact wrong time and mess up a machine
1446 trap start_writeback EXIT
1447 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
1448 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1449 WRITEBACK_SAVE=`cat /proc/sys/vm/dirty_writeback_centisecs`
1450 echo 0 > /proc/sys/vm/dirty_writeback_centisecs
1452 # if file not here, we are a 2.4 kernel
1453 kill -STOP `pidof kupdated`
1457 # ensure that all stripes have some grant before we test client-side cache
1459 [ "$SETUP_TEST42" ] && return
1460 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
1461 dd if=/dev/zero of=$i bs=4k count=1
1467 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
1468 # file truncation, and file removal.
1471 cancel_lru_locks OSC
1473 sync; sleep 1; sync # just to be safe
1474 BEFOREWRITES=`count_ost_writes`
1475 grep [0-9] /proc/fs/lustre/osc/OSC*MNT*/cur_grant_bytes
1476 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
1477 AFTERWRITES=`count_ost_writes`
1478 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1479 error "$BEFOREWRITES < $AFTERWRITES"
1482 run_test 42a "ensure that we don't flush on close =============="
1486 cancel_lru_locks OSC
1489 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
1490 BEFOREWRITES=`count_ost_writes`
1491 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
1492 AFTERWRITES=`count_ost_writes`
1493 [ $BEFOREWRITES -eq $AFTERWRITES ] ||
1494 error "$BEFOREWRITES < $AFTERWRITES on unlink"
1495 BEFOREWRITES=`count_ost_writes`
1496 sync || error "sync: $?"
1497 AFTERWRITES=`count_ost_writes`
1498 [ $BEFOREWRITES -eq $AFTERWRITES ] ||
1499 error "$BEFOREWRITES < $AFTERWRITES on sync"
1500 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
1504 run_test 42b "test destroy of file with cached dirty data ======"
1506 # if these tests just want to test the effect of truncation,
1507 # they have to be very careful. consider:
1508 # - the first open gets a {0,EOF}PR lock
1509 # - the first write conflicts and gets a {0, count-1}PW
1510 # - the rest of the writes are under {count,EOF}PW
1511 # - the open for truncate tries to match a {0,EOF}PR
1512 # for the filesize and cancels the PWs.
1513 # any number of fixes (don't get {0,EOF} on open, match
1514 # composite locks, do smarter file size management) fix
1515 # this, but for now we want these tests to verify that
1516 # the cancellation with truncate intent works, so we
1517 # start the file with a full-file pw lock to match against
1518 # until the truncate.
1523 cancel_lru_locks OSC
1525 # prime the file with 0,EOF PW to match
1529 # now the real test..
1530 dd if=/dev/zero of=$file bs=1024 count=100
1531 BEFOREWRITES=`count_ost_writes`
1532 $TRUNCATE $file $offset
1533 cancel_lru_locks OSC
1534 AFTERWRITES=`count_ost_writes`
1540 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
1541 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
1544 run_test 42c "test partial truncate of file with cached dirty data"
1548 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1549 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
1552 run_test 42d "test complete truncate of file with cached dirty data"
1556 cp -p /bin/ls $DIR/d43/f
1557 exec 100>> $DIR/d43/f
1558 $DIR/d43/f && error || true
1561 run_test 43 "execution of file opened for write should return -ETXTBSY"
1565 cp -p `which multiop` $DIR/d43/multiop
1566 $DIR/d43/multiop $TMP/test43.junk O_c &
1569 multiop $DIR/d43/multiop Oc && error "expected error, got success"
1570 kill -USR1 $MULTIPID || return 2
1571 wait $MULTIPID || return 3
1573 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
1577 cp -p `which multiop` $DIR/d43/multiop
1578 $DIR/d43/multiop $TMP/test43.junk O_c &
1581 truncate $DIR/d43/multiop 0 && error "expected error, got success"
1582 kill -USR1 $MULTIPID || return 2
1583 wait $MULTIPID || return 3
1585 run_test 43b "truncate of file being executed should return -ETXTBSY"
1588 local testdir="$DIR/d43c"
1591 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
1592 ( cd $testdir && md5sum -c)
1594 run_test 43c "md5sum of copy into lustre========================"
1597 [ "$OSTCOUNT" -lt "2" ] && echo "skipping 2-stripe test" && return
1598 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
1599 dd if=$DIR/f1 bs=4k count=1
1601 run_test 44 "zero length read from a sparse stripe ============="
1604 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
1606 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
1608 if [ $nstripe -eq 0 ] ; then
1609 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
1612 OFFSETS="0 $((stride/2)) $((stride-1))"
1613 for offset in $OFFSETS ; do
1614 for i in `seq 0 $((nstripe-1))`; do
1616 local GLOBALOFFSETS=""
1617 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
1618 ll_sparseness_write $DIR/d44a $size || error "ll_sparseness_write"
1619 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1620 ll_sparseness_verify $DIR/d44a $GLOBALOFFSETS \
1621 || error "ll_sparseness_verify $GLOBALOFFSETS"
1623 for j in `seq 0 $((nstripe-1))`; do
1624 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
1625 ll_sparseness_write $DIR/d44a $size || error "ll_sparseness_write"
1626 GLOBALOFFSETS="$GLOBALOFFSETS $size"
1628 ll_sparseness_verify $DIR/d44a $GLOBALOFFSETS \
1629 || error "ll_sparseness_verify $GLOBALOFFSETS"
1633 run_test 44a "test sparse pwrite ==============================="
1637 for d in /proc/fs/lustre/osc/*/cur_dirty_bytes; do
1638 tot=$(($tot + `cat $d`))
1643 before=`dirty_osc_total`
1644 echo executing "\"$*\""
1646 after=`dirty_osc_total`
1647 echo before $before, after $after
1651 # Obtain grants from OST if it supports it
1652 echo blah > ${f}_grant
1655 do_dirty_record "echo blah > $f"
1656 [ $before -eq $after ] && error "write wasn't cached"
1657 do_dirty_record "> $f"
1658 [ $before -gt $after ] || error "truncate didn't lower dirty count"
1659 do_dirty_record "echo blah > $f"
1660 [ $before -eq $after ] && error "write wasn't cached"
1661 do_dirty_record "sync"
1662 [ $before -gt $after ] || error "writeback didn't lower dirty count"
1663 do_dirty_record "echo blah > $f"
1664 [ $before -eq $after ] && error "write wasn't cached"
1665 do_dirty_record "cancel_lru_locks OSC"
1666 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
1669 run_test 45 "osc io page accounting ============================"
1675 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
1676 # test tickles a bug where re-dirtying a page was failing to be mapped to the
1677 # objects offset and an assert hit when an rpc was built with 1023's mapped
1678 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
1683 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
1685 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
1686 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
1690 run_test 46 "dirtying a previously written page ================"
1692 # Check that device nodes are created and then visible correctly (#2091)
1694 cmknod $DIR/test_47_node || error
1696 run_test 47 "Device nodes check ================================"
1698 test_48a() { # bug 2399
1699 check_kernel_version 34 || return 0
1702 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
1703 mkdir $DIR/d48a || error "recreate directory failed"
1704 touch foo || error "'touch foo' failed after recreating cwd"
1705 mkdir bar || error "'mkdir foo' failed after recreating cwd"
1706 ls . || error "'ls .' failed after recreating cwd"
1707 ls .. || error "'ls ..' failed after removing cwd"
1708 cd . || error "'cd .' failed after recreating cwd"
1709 mkdir . && error "'mkdir .' worked after recreating cwd"
1710 rmdir . && error "'rmdir .' worked after recreating cwd"
1711 ln -s . baz || error "'ln -s .' failed after recreating cwd"
1712 cd .. || error "'cd ..' failed after recreating cwd"
1714 run_test 48a "Access renamed working dir (should return errors)="
1716 test_48b() { # bug 2399
1717 check_kernel_version 34 || return 0
1720 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
1721 touch foo && error "'touch foo' worked after removing cwd"
1722 mkdir foo && error "'mkdir foo' worked after removing cwd"
1723 ls . && error "'ls .' worked after removing cwd"
1724 ls .. || error "'ls ..' failed after removing cwd"
1725 cd . && error "'cd .' worked after removing cwd"
1726 mkdir . && error "'mkdir .' worked after removing cwd"
1727 rmdir . && error "'rmdir .' worked after removing cwd"
1728 ln -s . foo && error "'ln -s .' worked after removing cwd"
1729 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
1732 run_test 48b "Access removed working dir (should return errors)="
1734 test_48c() { # bug 2350
1735 check_kernel_version 36 || return 0
1736 #sysctl -w portals.debug=-1
1738 mkdir -p $DIR/d48c/dir
1740 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
1741 $TRACE touch foo && error "'touch foo' worked after removing cwd"
1742 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
1743 $TRACE ls . && error "'ls .' worked after removing cwd"
1744 $TRACE ls .. || error "'ls ..' failed after removing cwd"
1745 $TRACE cd . && error "'cd .' worked after removing cwd"
1746 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
1747 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
1748 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
1749 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
1751 run_test 48c "Access removed working subdir (should return errors)"
1753 test_48d() { # bug 2350
1754 check_kernel_version 36 || return 0
1755 #sysctl -w portals.debug=-1
1757 mkdir -p $DIR/d48d/dir
1759 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
1760 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
1761 $TRACE touch foo && error "'touch foo' worked after removing parent"
1762 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
1763 $TRACE ls . && error "'ls .' worked after removing parent"
1764 $TRACE ls .. && error "'ls ..' worked after removing parent"
1765 $TRACE cd . && error "'cd .' worked after recreate parent"
1766 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
1767 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
1768 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
1769 $TRACE cd .. && error "'cd ..' worked after removing parent" || true
1771 run_test 48d "Access removed parent subdir (should return errors)"
1773 test_48e() { # bug 4134
1774 check_kernel_version 41 || return 0
1775 #sysctl -w portals.debug=-1
1777 mkdir -p $DIR/d48e/dir
1778 # On a buggy kernel addition of "; touch file" after cd .. will
1779 # produce kernel oops in lookup_hash_it
1782 ( sleep 2 && cd -P .. ) &
1784 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
1785 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
1786 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
1787 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
1788 $TRACE wait $cdpid && error "'cd ..' worked after recreate parent"
1789 $TRACE rm $DIR/d48e || error "'$DIR/d48e' failed"
1791 run_test 48e "Access to recreated parent (should return errors) "
1797 ls /proc/$$/cwd || error
1799 run_test 50 "special situations: /proc symlinks ==============="
1802 # bug 1516 - create an empty entry right after ".." then split dir
1805 $MCREATE $DIR/d49/bar
1807 createmany -m $DIR/d49/longfile 201
1809 while [ `ls -sd $DIR/d49 | awk '{ print $1 }'` -eq 4 ]; do
1810 $MCREATE $DIR/d49/longfile$FNUM
1814 ls -l $DIR/d49 > /dev/null || error
1816 run_test 51 "special situations: split htree with empty entry =="
1818 export NUMTEST=70000
1820 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
1821 [ $NUMFREE -lt 21000 ] && \
1822 echo "skipping test 51b, not enough free inodes($NUMFREE)" && \
1825 check_kernel_version 40 || NUMTEST=31000
1826 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
1829 (cd $DIR/d51b; mkdirmany t $NUMTEST)
1831 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
1835 check_kernel_version 40 || NUMTEST=31000
1836 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
1837 [ $NUMFREE -lt $NUMTEST ] && echo "skipping test 51c" && return
1839 (cd $DIR/d51b; rmdirmany t $NUMTEST)
1841 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
1844 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
1847 chattr =a $DIR/d52a/foo || error
1848 echo bar >> $DIR/d52a/foo || error
1849 cp /etc/hosts $DIR/d52a/foo && error
1850 rm -f $DIR/d52a/foo 2>/dev/null && error
1851 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error
1852 echo foo >> $DIR/d52a/foo || error
1853 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error
1854 lsattr $DIR/d52a/foo | egrep -q "^-+a-+ $DIR/d52a/foo" || error
1855 chattr -a $DIR/d52a/foo || error
1857 rm -fr $DIR/d52a || error
1859 run_test 52a "append-only flag test (should return errors) ====="
1862 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
1865 chattr =i $DIR/d52b/foo || error
1866 cat test > $DIR/d52b/foo && error
1867 cp /etc/hosts $DIR/d52b/foo && error
1868 rm -f $DIR/d52b/foo 2>/dev/null && error
1869 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error
1870 echo foo >> $DIR/d52b/foo && error
1871 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error
1872 [ -f $DIR/d52b/foo ] || error
1873 [ -f $DIR/d52b/foo_ren ] && error
1874 lsattr $DIR/d52b/foo | egrep -q "^-+i-+ $DIR/d52b/foo" || error
1875 chattr -i $DIR/d52b/foo || error
1877 rm -fr $DIR/d52b || error
1879 run_test 52b "immutable flag test (should return errors) ======="
1882 for i in `ls -d /proc/fs/lustre/osc/OSC*mds1 2> /dev/null` ; do
1883 ostname=`echo $i | cut -d _ -f 3-4 | sed -e s/_mds1//`
1884 ost_last=`cat /proc/fs/lustre/obdfilter/$ostname/last_id`
1885 mds_last=`cat $i/prealloc_last_id`
1886 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
1887 if [ $ost_last != $mds_last ]; then
1888 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
1892 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
1895 $SOCKETSERVER $DIR/socket
1896 $SOCKETCLIENT $DIR/socket || error
1897 $MUNLINK $DIR/socket
1899 run_test 54a "unix damain socket test =========================="
1905 dd if=/dev/zero of=$f bs=`page_size` count=1
1907 run_test 54b "char device works in lustre ======================"
1910 [ "$LOOPNUM" ] && return
1911 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
1912 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
1913 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
1915 for i in `seq 3 7`; do
1916 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
1926 loopdev="$DIR/loop54c"
1929 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
1930 mknod $loopdev b 7 $LOOPNUM
1931 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
1933 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
1934 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
1935 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
1937 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
1938 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
1940 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
1945 run_test 54c "block device works in lustre ====================="
1951 [ "$string" = `echo $string > $f | cat $f` ] || error
1953 run_test 54d "fifo device works in lustre ======================"
1956 test "x$FSTYPE" = "x$(grep $FSTYPE /proc/filesystems)" && return 0
1957 modprobe $FSTYPE > /dev/null 2>&1
1958 test "x$FSTYPE" = "x$(grep $FSTYPE /proc/filesystems)" && return 0
1959 test "x$(uname -r | grep -o '2.6')" = "x2.6" && MODEXT="ko" || MODEXT="o"
1960 insmod ../$FSTYPE/$FSTYPE.$MODEXT > /dev/null 2>&1
1961 test "x$FSTYPE" = "x$(grep $FSTYPE /proc/filesystems)" && return 0
1968 check_fstype && echo "can't find fs $FSTYPE, skipping test 55" && return
1969 if [ "$FSTYPE" == "smfs" ] ; then
1970 mount -t $MDS_BACKFSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
1972 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
1975 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
1976 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
1977 echo "check for $EXT2_DEV. Please wait..."
1979 umount $DIR/d55 || error "unmounting"
1981 run_test 55 "check iopen_connect_dentry() ======================"
1988 NUMFILESx2=$(($NUMFILES * 2))
1989 for i in `seq 1 $NUMFILES` ; do
1990 touch $DIR/d56/file$i
1991 touch $DIR/d56/dir/file$i
1994 # test lfs find with --recursive
1995 FILENUM=`$LFIND --recursive $DIR/d56 | grep -v OBDS | grep -c obdidx`
1996 [ $FILENUM -eq $NUMFILESx2 ] || error \
1997 "lfs find --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
1998 FILENUM=`$LFIND $DIR/d56 | grep -v OBDS | grep -c obdidx`
1999 [ $FILENUM -eq $NUMFILES ] || error \
2000 "lfs find $DIR/d56 without --recursive wrong: found $FILENUM,
2002 echo "lfs find --recursive passed."
2004 # test lfs find with file instead of dir
2005 FILENUM=`$LFIND $DIR/d56/file1 | grep -v OBDS | grep -c obdidx`
2006 [ $FILENUM -eq 1 ] || error \
2007 "lfs find $DIR/d56/file1 wrong: found $FILENUM, expected 1"
2008 echo "lfs find file passed."
2010 #test lfs find with --verbose
2011 [ `$LFIND --verbose $DIR/d56 | grep -v OBDS | grep -c lmm_magic` -eq $NUMFILES ] ||\
2012 error "lfs find --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
2013 [ `$LFIND $DIR/d56 | grep -v OBDS | grep -c lmm_magic` -eq 0 ] || error \
2014 "lfs find $DIR/d56 without --verbose wrong: should not show lmm_magic info"
2015 echo "lfs find --verbose passed."
2017 #test lfs find with --obd
2018 $LFIND --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
2019 error "lfs find --obd wrong_uuid should return error information"
2021 [ "$OSTCOUNT" -lt 2 ] && \
2022 echo "skipping other lfs find --obd test" && return
2023 FILENUM=`$LFIND --recursive $DIR/d56 | grep -v OBDS | grep obdidx | wc -l`
2024 OBDUUID=`$LFIND --recursive $DIR/d56 | grep -A 1 OBDS | grep -v OBDS | awk '{print $3}'`
2025 OBDIDX=`$LFIND --recursive $DIR/d56 | grep -A 1 OBDS | grep -v OBDS | awk '{print $1}'`
2026 FOUND=`$LFIND --recursive --obd $OBDUUID $DIR/d56 | wc -l`
2028 [ $FOUND -eq $FILENUM ] || \
2029 error "lfs find --obd wrong: found $FOUND, expected $FILENUM"
2031 [ `$LFIND -r -v --obd $OBDUUID $DIR/d56 | grep "^[[:blank:]]*$OBDIDX" | wc -l` ] || \
2032 error "lfs find --obd wrong: should not show file on other obd"
2034 echo "lfs find --obd passed."
2036 run_test 56 "check lfs find ===================================="
2039 # note test will not do anything if MDS is not local
2040 for DEV in `cat /proc/fs/lustre/mds/*/mntdev`; do
2041 dumpe2fs -hf $DEV > $TMP/t57a.dump || error "can't access $DEV"
2042 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
2043 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
2047 run_test 57a "verify MDS filesystem created with large inodes =="
2052 FILEN=$DIR/d57b/f$FILECOUNT
2053 rm -rf $DIR/d57b || error "removing $DIR/d57b"
2054 mkdir -p $DIR/d57b || error "creating $DIR/d57b"
2055 echo "mcreating $FILECOUNT files"
2056 createmany -m $DIR/d57b/f 1 $FILECOUNT || \
2057 error "creating files in $DIR/d57b"
2059 # verify that files do not have EAs yet
2060 $LFIND $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
2061 $LFIND $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
2063 MDSFREE="`cat /proc/fs/lustre/mds/*/kbytesfree`"
2064 MDCFREE="`cat /proc/fs/lustre/mdc/*/kbytesfree`"
2065 echo "opening files to create objects/EAs"
2066 for FILE in `seq -f $DIR/d57b/f%g 1 $FILECOUNT`; do
2067 $OPENFILE -f O_RDWR $FILE > /dev/null || error "opening $FILE"
2070 # verify that files have EAs now
2071 $LFIND $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
2072 $LFIND $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
2074 MDSFREE2="`cat /proc/fs/lustre/mds/*/kbytesfree`"
2075 MDCFREE2="`cat /proc/fs/lustre/mdc/*/kbytesfree`"
2077 if [ "$MDCFREE" != "$MDCFREE2" ]; then
2078 if [ "$MDSFREE" != "$MDSFREE2" ]; then
2079 error "MDC before $MDCFREE != after $MDCFREE2"
2081 echo "MDC before $MDCFREE != after $MDCFREE2"
2082 echo "unable to confirm if MDS has large inodes"
2087 run_test 57b "default LOV EAs are stored inside large inodes ==="
2092 run_test 58 "verify cross-platform wire constants =============="
2095 echo "touch 130 files"
2096 for i in `seq 1 130` ; do
2100 for i in `seq 1 130` ; do
2105 # wait for commitment of removal
2107 run_test 59 "verify cancellation of llog records async ========="
2110 echo 60 "llog tests run from kernel mode"
2113 run_test 60 "llog sanity tests run from kernel module =========="
2117 dd if=/dev/zero of=$f bs=`page_size` count=1
2118 cancel_lru_locks OSC
2119 multiop $f OSMWUc || error
2122 run_test 61 "mmap() writes don't make sync hang ================"
2124 # bug 2330 - insufficient obd_match error checking causes LBUG
2128 cancel_lru_locks OSC
2129 echo 0x405 > /proc/sys/lustre/fail_loc
2130 cat $f && error "cat succeeded, expect -EIO"
2131 echo 0 > /proc/sys/lustre/fail_loc
2133 run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
2135 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
2137 MAX_DIRTY_MB=`cat /proc/fs/lustre/osc/*/max_dirty_mb | head -n 1`
2138 for i in /proc/fs/lustre/osc/*/max_dirty_mb ; do
2141 for i in `seq 10` ; do
2142 dd if=/dev/zero of=$DIR/f63 bs=8k &
2148 for i in /proc/fs/lustre/osc/*/max_dirty_mb ; do
2149 echo $MAX_DIRTY_MB > $i
2153 run_test 63 "Verify oig_wait interruption does not crash ======"
2157 grep "[0-9]" /proc/fs/lustre/osc/OSC*MNT*/cur*
2159 run_test 64a "verify filter grant calculations (in kernel) ====="
2164 run_test 64b "check out-of-space detection on client ==========="
2166 # bug 1414 - set/get directories' stripe info
2170 $LVERIFY $DIR/d65a $DIR/d65a/f1 || error "lverify failed"
2172 run_test 65a "directory with no stripe info ===================="
2176 $LSTRIPE $DIR/d65b $(($STRIPESIZE * 2)) 0 1 || error "setstripe"
2178 $LVERIFY $DIR/d65b $DIR/d65b/f2 || error "lverify failed"
2180 run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
2183 if [ $OSTCOUNT -gt 1 ]; then
2185 $LSTRIPE $DIR/d65c $(($STRIPESIZE * 4)) 1 \
2186 $(($OSTCOUNT - 1)) || error "setstripe"
2188 $LVERIFY $DIR/d65c $DIR/d65c/f3 || error "lverify failed"
2191 run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
2193 [ $STRIPECOUNT -eq 0 ] && sc=1 || sc=$(($STRIPECOUNT - 1))
2197 $LSTRIPE $DIR/d65d $STRIPESIZE -1 $sc || error "setstripe"
2198 touch $DIR/d65d/f4 $DIR/d65d/f5
2199 $LVERIFY $DIR/d65d $DIR/d65d/f4 $DIR/d65d/f5 || error "lverify failed"
2201 run_test 65d "directory setstripe $STRIPESIZE -1 $sc ======================"
2206 $LSTRIPE $DIR/d65e 0 -1 0 || error "setstripe"
2207 $LFS find -v $DIR/d65e | grep "$DIR/d65e/ has no stripe info" || error "no stripe info failed"
2209 $LVERIFY $DIR/d65e $DIR/d65e/f6 || error "lverify failed"
2211 run_test 65e "directory setstripe 0 -1 0 (default) ============="
2215 $RUNAS $LSTRIPE $DIR/d65f 0 -1 0 && error "setstripe succeeded" || true
2217 run_test 65f "dir setstripe permission (should return error) ==="
2221 $LSTRIPE $DIR/d65g $(($STRIPESIZE * 2)) 0 1 || error "setstripe"
2222 $LSTRIPE -d $DIR/d65g || error "deleting stripe info failed"
2223 $LFS find -v $DIR/d65g | grep "$DIR/d65g/ has no stripe info" || error "no stripe info failed"
2225 run_test 65g "directory setstripe -d ========"
2229 $LSTRIPE $DIR/d65h $(($STRIPESIZE * 2)) 0 1 || error "setstripe"
2230 mkdir -p $DIR/d65h/dd1
2231 [ "`$LFS find -v $DIR/d65h | grep "^count"`" == \
2232 "`$LFS find -v $DIR/d65h/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
2234 run_test 65h "directory stripe info inherit ======"
2236 # bug 2543 - update blocks count on client
2239 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
2241 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
2242 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
2244 run_test 66 "update inode blocks count on client ==============="
2246 test_67() { # bug 3285 - supplementary group fails on MDS, passes on client
2247 [ "$RUNAS_ID" = "$UID" ] && echo "skipping test 67" && return
2248 check_kernel_version 35 || return 0
2251 chgrp $RUNAS_ID $DIR/d67
2252 $RUNAS -g $(($RUNAS_ID + 1)) -G1,2,$RUNAS_ID ls $DIR/d67 && error ||true
2254 run_test 67 "supplementary group failure (should return error) ="
2257 if [ "$LOOPDEV" ]; then
2258 swapoff $LOOPDEV || error "swapoff failed"
2259 losetup -d $LOOPDEV || error "losetup -d failed"
2260 unset LOOPDEV LOOPNUM
2266 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
2270 swapon -s | awk '($1 == "'$1'") { print $4 }'
2273 # excercise swapping to lustre by adding a high priority swapfile entry
2274 # and then consuming memory until it is used.
2276 [ "$UID" != 0 ] && echo "skipping test 68 (must run as root)" && return
2277 [ "`lsmod|grep obdfilter`" ] && echo "skipping test 68 (local OST)" && \
2281 dd if=/dev/zero of=$DIR/f68 bs=64k count=1024
2283 trap cleanup_68 EXIT
2285 losetup $LOOPDEV $DIR/f68 || error "losetup $LOOPDEV failed"
2287 swapon -p 32767 $LOOPDEV || error "swapon $LOOPDEV failed"
2289 echo "before: `swapon -s | grep $LOOPDEV`"
2290 KBFREE=`meminfo MemTotal`
2291 $MEMHOG $KBFREE || error "error allocating $KBFREE kB"
2292 echo "after: `swapon -s | grep $LOOPDEV`"
2293 SWAPUSED=`swap_used $LOOPDEV`
2297 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
2299 run_test 68 "support swapping to Lustre ========================"
2301 # bug 3462 - multiple simultaneous MDC requests
2305 multiop $DIR/D68-1/f68-1 O_c &
2307 #give multiop a chance to open
2310 echo 0x80000129 > /proc/sys/lustre/fail_loc
2311 multiop $DIR/D68-1/f68-2 Oc &
2313 echo 0 > /proc/sys/lustre/fail_loc
2315 multiop $DIR/D68-2/f68-3 Oc &
2319 wait $pid1 || return 1
2323 $CHECKSTAT -t file $DIR/D68-1/f68-1 || return 4
2324 $CHECKSTAT -t file $DIR/D68-1/f68-2 || return 5
2325 $CHECKSTAT -t file $DIR/D68-2/f68-3 || return 6
2329 run_test 69 "multiple MDC requests (should not deadlock)"
2333 STAT="/proc/fs/lustre/osc/OSC*MNT*/stats"
2335 dd if=/dev/zero of=$DIR/d70/file bs=512 count=5
2336 cancel_lru_locks OSC
2337 cat $DIR/d70/file >/dev/null
2338 # Hopefully there is only one.
2339 ENQ=`cat $STAT|awk -vnum=0 '/ldlm_enq/ {num += $2} END {print num;}'`
2340 CONV=`cat $STAT|awk -vnum=0 '/ldlm_conv/ {num += $2} END {print num;}'`
2341 CNCL=`cat $STAT|awk -vnum=0 '/ldlm_canc/ {num += $2} END {print num;}'`
2342 dd if=/dev/zero of=$DIR/d70/file bs=512 count=5
2343 ENQ1=`cat $STAT|awk -vnum=0 '/ldlm_enq/ {num += $2} END {print num;}'`
2344 CONV1=`cat $STAT|awk -vnum=0 '/ldlm_conv/ {num += $2} END {print num;}'`
2345 CNCL1=`cat $STAT|awk -vnum=0 '/ldlm_canc/ {num += $2} END {print num;}'`
2347 if [ $CONV1 -le $CONV ] ; then
2348 error "No conversion happened. Before: enq $ENQ, conv $CONV, cancel $CNCL ; After: enq $ENQ1, conv $CONV1, cancel $CNCL1"
2355 run_test 70 "Test that PR->PW conversion takes place ==========="
2358 cp `which dbench` $DIR
2360 [ ! -f $DIR/dbench ] && echo "dbench not installed, skip this test" && return 0
2363 SRC=${SRC:-/usr/lib/dbench/client.txt}
2364 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
2365 SRC=/usr/lib/dbench/client_plain.txt
2366 [ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
2368 echo "copying /lib to $DIR"
2371 echo "chroot $DIR /dbench -c client.txt 2"
2372 chroot $DIR /dbench -c client.txt 2
2381 run_test 71 "Running dbench on lustre (don't segment fault) ===="
2383 # on the LLNL clusters, runas will still pick up root's $TMP settings,
2384 # which will not be writable for the runas user, and then you get a CVS
2385 # error message with a corrupt path string (CVS bug) and panic.
2386 # We're not using much space, so just stick it in /tmp, which is safe.
2392 [ $RUNAS_ID -ne $UID ] && HOME=/tmp
2395 mkdir -p $DIR/d99cvsroot
2396 chown $RUNAS_ID $DIR/d99cvsroot
2397 $RUNAS cvs -d $DIR/d99cvsroot init || error
2399 run_test 99a "cvs init ========================================="
2402 [ ! -d $DIR/d99cvsroot ] && test_99a
2404 # some versions of cvs import exit(1) when asked to import links or
2405 # files they can't read. ignore those files.
2406 TOIGNORE=$(find . -type l -printf '-I %f\n' -o \
2407 ! -perm +4 -printf '-I %f\n')
2408 $RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \
2409 d99reposname vtag rtag
2411 run_test 99b "cvs import ======================================="
2414 [ ! -d $DIR/d99cvsroot ] && test_99b
2416 mkdir -p $DIR/d99reposname
2417 chown $RUNAS_ID $DIR/d99reposname
2418 $RUNAS cvs -d $DIR/d99cvsroot co d99reposname
2420 run_test 99c "cvs checkout ====================================="
2423 [ ! -d $DIR/d99cvsroot ] && test_99c
2424 cd $DIR/d99reposname
2426 $RUNAS cvs add -m 'addmsg' foo99
2428 run_test 99d "cvs add =========================================="
2431 [ ! -d $DIR/d99cvsroot ] && test_99c
2432 cd $DIR/d99reposname
2435 run_test 99e "cvs update ======================================="
2438 [ ! -d $DIR/d99cvsroot ] && test_99d
2439 cd $DIR/d99reposname
2440 $RUNAS cvs commit -m 'nomsg' foo99
2442 run_test 99f "cvs commit ======================================="
2445 netstat -ta | while read PROT SND RCV LOCAL REMOTE STAT; do
2446 LPORT=`echo $LOCAL | cut -d: -f2`
2447 RPORT=`echo $REMOTE | cut -d: -f2`
2448 if [ "$PROT" = "tcp" ] && [ "$LPORT" != "*" ] && [ "$RPORT" != "*" ] && [ $RPORT -eq 988 ] && [ $LPORT -gt 1024 ]; then
2449 echo "local port: $LPORT > 1024"
2454 run_test 100 "check local port using privileged port ==========="
2461 log "cleanup: ======================================================"
2462 if [ "`mount | grep ^$NAME`" ]; then
2463 rm -rf $DIR/[Rdfs][1-9]*
2464 if [ "$I_MOUNTED" = "yes" ]; then
2465 sh llmountcleanup.sh || error
2469 echo '=========================== finished ==============================='
2470 [ -f "$SANITYLOG" ] && cat $SANITYLOG && exit 1 || true