3 # Run select tests by setting ONLY, or as arguments to the script.
4 # Skip specific tests by setting EXCEPT.
6 # e.g. ONLY="22 23" or ONLY="`seq 32 39`" or EXCEPT="31"
10 # bug number for skipped test: 16823 13297 2108 9789 3637 9789 3561 12622 12653 12653 5188 10764 16260
11 ALWAYS_EXCEPT=" 27s 27u 42a 42b 42c 42d 45 51d 65a 65e 68b 75 119d $SANITY_EXCEPT"
12 # bug number for skipped test: 2108 9789 3637 9789 3561 5188/5749 1443
13 #ALWAYS_EXCEPT=${ALWAYS_EXCEPT:-"27m 42a 42b 42c 42d 45 68 76"}
14 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
16 # Tests that fail on uml
17 CPU=`awk '/model/ {print $4}' /proc/cpuinfo`
18 # buffer i/o errs sock spc runas
19 [ "$CPU" = "UML" ] && EXCEPT="$EXCEPT 27m 27n 27o 27p 27q 27r 31d 54a 64b 99a 99b 99c 99d 99e 99f 101"
21 # test76 is not valid with FIDs because inode numbers are not reused
22 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 76"
25 2.4*) FSTYPE=${FSTYPE:-ext3} ;;
26 2.6*) FSTYPE=${FSTYPE:-ldiskfs} ;;
27 *) error "unsupported kernel" ;;
30 SRCDIR=$(cd $(dirname $0); echo $PWD)
31 export PATH=$PATH:/sbin
35 CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
36 CREATETEST=${CREATETEST:-createtest}
38 SETSTRIPE=${SETSTRIPE:-"$LFS setstripe"}
39 GETSTRIPE=${GETSTRIPE:-"$LFS getstripe"}
40 LSTRIPE=${LSTRIPE:-"$LFS setstripe"}
41 LFIND=${LFIND:-"$LFS find"}
42 LVERIFY=${LVERIFY:-ll_dirstripe_verify}
43 LSTRIPEINFO=${LSTRIPEINFO:-ll_getstripe_info}
45 MCREATE=${MCREATE:-mcreate}
46 OPENFILE=${OPENFILE:-openfile}
47 OPENUNLINK=${OPENUNLINK:-openunlink}
48 READS=${READS:-"reads"}
49 TRUNCATE=${TRUNCATE:-truncate}
50 MUNLINK=${MUNLINK:-munlink}
51 SOCKETSERVER=${SOCKETSERVER:-socketserver}
52 SOCKETCLIENT=${SOCKETCLIENT:-socketclient}
53 IOPENTEST1=${IOPENTEST1:-iopentest1}
54 IOPENTEST2=${IOPENTEST2:-iopentest2}
55 MEMHOG=${MEMHOG:-memhog}
56 DIRECTIO=${DIRECTIO:-directio}
57 ACCEPTOR_PORT=${ACCEPTOR_PORT:-988}
58 UMOUNT=${UMOUNT:-"umount -d"}
60 CHECK_GRANT=${CHECK_GRANT:-"yes"}
61 GRANT_CHECK_LIST=${GRANT_CHECK_LIST:-""}
63 export NAME=${NAME:-local}
70 LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
71 . $LUSTRE/tests/test-framework.sh
73 . ${CONFIG:=$LUSTRE/tests/cfg/${NAME}.sh}
75 [ "$SLOW" = "no" ] && EXCEPT_SLOW="24o 27m 36f 36g 51b 51c 60c 63 64b 68 71 73 77f 78 101 103 115 120g 124b"
77 SANITYLOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
82 pgrep ll_sa > /dev/null && { echo "There are ll_sa thread not exit!"; exit 20; }
83 cleanupall ${FORCE} $* || { echo "FAILed to clean up"; exit 20; }
92 check_kernel_version() {
95 GOT_VER=$(lctl get_param -n $VERSION_FILE | awk '/kernel:/ {print $2}')
96 [ $GOT_VER == "patchless" ] && return 0
97 [ $GOT_VER -ge $WANT_VER ] && return 0
98 log "test needs at least kernel version $WANT_VER, running $GOT_VER"
102 if [ "$ONLY" == "cleanup" ]; then
107 [ "$SANITYLOG" ] && rm -f $SANITYLOG || true
109 check_and_setup_lustre
114 MDT0=$($LCTL get_param -n mdc.*.mds_server_uuid | \
115 awk '{gsub(/_UUID/,""); print $1}' | head -1)
116 LOVNAME=$($LCTL get_param -n llite.*.lov.common_name | tail -n 1)
117 OSTCOUNT=$($LCTL get_param -n lov.$LOVNAME.numobd)
118 STRIPECOUNT=$($LCTL get_param -n lov.$LOVNAME.stripecount)
119 STRIPESIZE=$($LCTL get_param -n lov.$LOVNAME.stripesize)
120 ORIGFREE=$($LCTL get_param -n lov.$LOVNAME.kbytesavail)
121 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
123 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
124 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
125 rm -rf $DIR/[Rdfs][0-9]*
127 # $RUNAS_ID may get set incorrectly somewhere else
128 [ $UID -eq 0 -a $RUNAS_ID -eq 0 ] && error "\$RUNAS_ID set to 0, but \$UID is also 0!"
130 check_runas_id $RUNAS_ID $RUNAS_ID $RUNAS
134 if [ "${ONLY}" = "MOUNT" ] ; then
135 echo "Lustre is up, please go on"
139 echo "preparing for tests involving mounts"
140 EXT2_DEV=${EXT2_DEV:-$TMP/SANITY.LOOP}
142 mke2fs -j -F $EXT2_DEV 8000 > /dev/null
143 echo # add a newline after mke2fs.
147 OLDDEBUG="`lctl get_param -n debug 2> /dev/null`"
148 lctl set_param debug=-1 2> /dev/null || true
151 $CHECKSTAT -t file $DIR/$tfile || error
153 $CHECKSTAT -a $DIR/$tfile || error
155 run_test 0 "touch .../$tfile ; rm .../$tfile ====================="
158 chmod 0755 $DIR || error
159 $CHECKSTAT -p 0755 $DIR || error
161 run_test 0b "chmod 0755 $DIR ============================="
164 $LCTL get_param mdc.*.import | grep "state: FULL" || error "import not FULL"
165 $LCTL get_param mdc.*.import | grep "target: $FSNAME-MDT" || error "bad target"
167 run_test 0c "check import proc ============================="
172 mkdir $DIR/d1/d2 && error "we expect EEXIST, but not returned"
173 $CHECKSTAT -t dir $DIR/d1/d2 || error
175 run_test 1a "mkdir .../d1; mkdir .../d1/d2 ====================="
180 $CHECKSTAT -a $DIR/d1 || error
182 run_test 1b "rmdir .../d1/d2; rmdir .../d1 ====================="
187 $CHECKSTAT -t file $DIR/d2/f || error
189 run_test 2a "mkdir .../d2; touch .../d2/f ======================"
193 $CHECKSTAT -a $DIR/d2 || error
195 run_test 2b "rm -r .../d2; checkstat .../d2/f ======================"
199 $CHECKSTAT -t dir $DIR/d3 || error
201 run_test 3a "mkdir .../d3 ======================================"
204 if [ ! -d $DIR/d3 ]; then
208 $CHECKSTAT -t file $DIR/d3/f || error
210 run_test 3b "touch .../d3/f ===================================="
214 $CHECKSTAT -a $DIR/d3 || error
216 run_test 3c "rm -r .../d3 ======================================"
220 $CHECKSTAT -t dir $DIR/d4 || error
222 run_test 4a "mkdir .../d4 ======================================"
225 if [ ! -d $DIR/d4 ]; then
229 $CHECKSTAT -t dir $DIR/d4/d2 || error
231 run_test 4b "mkdir .../d4/d2 ==================================="
236 chmod 0707 $DIR/d5/d2
237 $CHECKSTAT -t dir -p 0707 $DIR/d5/d2 || error
239 run_test 5 "mkdir .../d5 .../d5/d2; chmod .../d5/d2 ============"
243 chmod 0666 $DIR/f6a || error
244 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
246 run_test 6a "touch .../f6a; chmod .../f6a ======================"
249 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
250 if [ ! -f $DIR/f6a ]; then
254 $RUNAS chmod 0444 $DIR/f6a && error
255 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
257 run_test 6b "$RUNAS chmod .../f6a (should return error) =="
260 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
262 chown $RUNAS_ID $DIR/f6c || error
263 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
265 run_test 6c "touch .../f6c; chown .../f6c ======================"
268 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
269 if [ ! -f $DIR/f6c ]; then
271 chown $RUNAS_ID $DIR/f6c
273 $RUNAS chown $UID $DIR/f6c && error
274 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
276 run_test 6d "$RUNAS chown .../f6c (should return error) =="
279 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
281 chgrp $RUNAS_ID $DIR/f6e || error
282 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
284 run_test 6e "touch .../f6e; chgrp .../f6e ======================"
287 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
288 if [ ! -f $DIR/f6e ]; then
290 chgrp $RUNAS_ID $DIR/f6e
292 $RUNAS chgrp $UID $DIR/f6e && error
293 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
295 run_test 6f "$RUNAS chgrp .../f6e (should return error) =="
298 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
299 mkdir $DIR/d6g || error
300 chmod 777 $DIR/d6g || error
301 $RUNAS mkdir $DIR/d6g/d || error
302 chmod g+s $DIR/d6g/d || error
303 mkdir $DIR/d6g/d/subdir
304 $CHECKSTAT -g \#$RUNAS_ID $DIR/d6g/d/subdir || error
306 run_test 6g "Is new dir in sgid dir inheriting group?"
308 test_6h() { # bug 7331
309 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
310 touch $DIR/f6h || error "touch failed"
311 chown $RUNAS_ID:$RUNAS_ID $DIR/f6h || error "initial chown failed"
312 $RUNAS -G$RUNAS_ID chown $RUNAS_ID:0 $DIR/f6h && error "chown worked"
313 $CHECKSTAT -t file -u \#$RUNAS_ID -g \#$RUNAS_ID $DIR/f6h || error
315 run_test 6h "$RUNAS chown RUNAS_ID.0 .../f6h (should return error)"
321 $CHECKSTAT -t file -p 0666 $DIR/d7/f || error
323 run_test 7a "mkdir .../d7; mcreate .../d7/f; chmod .../d7/f ===="
326 if [ ! -d $DIR/d7 ]; then
330 echo -n foo > $DIR/d7/f2
331 [ "`cat $DIR/d7/f2`" = "foo" ] || error
332 $CHECKSTAT -t file -s 3 $DIR/d7/f2 || error
334 run_test 7b "mkdir .../d7; mcreate d7/f2; echo foo > d7/f2 ====="
340 $CHECKSTAT -t file -p 0666 $DIR/d8/f || error
342 run_test 8 "mkdir .../d8; touch .../d8/f; chmod .../d8/f ======="
348 $CHECKSTAT -t dir $DIR/d9/d2/d3 || error
350 run_test 9 "mkdir .../d9 .../d9/d2 .../d9/d2/d3 ================"
356 $CHECKSTAT -t file $DIR/d10/d2/f || error
358 run_test 10 "mkdir .../d10 .../d10/d2; touch .../d10/d2/f ======"
363 chmod 0666 $DIR/d11/d2
364 chmod 0705 $DIR/d11/d2
365 $CHECKSTAT -t dir -p 0705 $DIR/d11/d2 || error
367 run_test 11 "mkdir .../d11 d11/d2; chmod .../d11/d2 ============"
372 chmod 0666 $DIR/d12/f
373 chmod 0654 $DIR/d12/f
374 $CHECKSTAT -t file -p 0654 $DIR/d12/f || error
376 run_test 12 "touch .../d12/f; chmod .../d12/f .../d12/f ========"
380 dd if=/dev/zero of=$DIR/d13/f count=10
382 $CHECKSTAT -t file -s 0 $DIR/d13/f || error
384 run_test 13 "creat .../d13/f; dd .../d13/f; > .../d13/f ========"
390 $CHECKSTAT -a $DIR/d14/f || error
392 run_test 14 "touch .../d14/f; rm .../d14/f; rm .../d14/f ======="
397 mv $DIR/d15/f $DIR/d15/f2
398 $CHECKSTAT -t file $DIR/d15/f2 || error
400 run_test 15 "touch .../d15/f; mv .../d15/f .../d15/f2 =========="
406 $CHECKSTAT -a $DIR/d16/f || error
408 run_test 16 "touch .../d16/f; rm -rf .../d16/f ================="
413 ln -s $DIR/d17/f $DIR/d17/l-exist
415 $CHECKSTAT -l $DIR/d17/f $DIR/d17/l-exist || error
416 $CHECKSTAT -f -t f $DIR/d17/l-exist || error
417 rm -f $DIR/d17/l-exist
418 $CHECKSTAT -a $DIR/d17/l-exist || error
420 run_test 17a "symlinks: create, remove (real) =================="
424 ln -s no-such-file $DIR/d17/l-dangle
426 $CHECKSTAT -l no-such-file $DIR/d17/l-dangle || error
427 $CHECKSTAT -fa $DIR/d17/l-dangle || error
428 rm -f $DIR/d17/l-dangle
429 $CHECKSTAT -a $DIR/d17/l-dangle || error
431 run_test 17b "symlinks: create, remove (dangling) =============="
433 test_17c() { # bug 3440 - don't save failed open RPC for replay
435 ln -s foo $DIR/d17/f17c
436 cat $DIR/d17/f17c && error "opened non-existent symlink" || true
438 run_test 17c "symlinks: open dangling (should return error) ===="
442 ln -s foo $DIR/d17/f17d
443 touch $DIR/d17/f17d || error "creating to new symlink"
445 run_test 17d "symlinks: create dangling ========================"
449 local foo=$DIR/$tdir/$tfile
450 ln -s $foo $foo || error "create symlink failed"
451 ls -l $foo || error "ls -l failed"
452 ls $foo && error "ls not failed" || true
454 run_test 17e "symlinks: create recursive symlink (should return error) ===="
458 ln -s 1234567890/2234567890/3234567890/4234567890 $DIR/d17f/111
459 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890 $DIR/d17f/222
460 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890 $DIR/d17f/333
461 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890 $DIR/d17f/444
462 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890 $DIR/d17f/555
463 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890/aaaaaaaaaa/bbbbbbbbbb/cccccccccc/dddddddddd/eeeeeeeeee/ffffffffff/ $DIR/d17f/666
466 run_test 17f "symlinks: long and very long symlink name ========================"
470 LONGSYMLINK="$(dd if=/dev/zero bs=4095 count=1 | tr '\0' 'x')"
471 ln -s $LONGSYMLINK $DIR/$tdir/$tfile
474 run_test 17g "symlinks: really long symlink name ==============================="
480 run_test 18 "touch .../f ; ls ... =============================="
486 $CHECKSTAT -a $DIR/f19 || error
488 run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ==========="
491 ls -l $DIR/f19 && error || true
493 run_test 19b "ls -l .../f19 (should return error) =============="
496 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
497 $RUNAS touch $DIR/f19 && error || true
499 run_test 19c "$RUNAS touch .../f19 (should return error) =="
502 cat $DIR/f19 && error || true
504 run_test 19d "cat .../f19 (should return error) =============="
516 $CHECKSTAT -a $DIR/f || error
518 run_test 20 "touch .../f ; ls -l ... ==========================="
522 [ -f $DIR/d21/dangle ] && rm -f $DIR/d21/dangle
523 ln -s dangle $DIR/d21/link
524 echo foo >> $DIR/d21/link
526 $CHECKSTAT -t link $DIR/d21/link || error
527 $CHECKSTAT -f -t file $DIR/d21/link || error
529 run_test 21 "write to dangling link ============================"
534 chown $RUNAS_ID $WDIR
535 (cd $WDIR || error "cd $WDIR failed";
536 $RUNAS tar cf - /etc/hosts /etc/sysconfig/network | \
538 ls -lR $WDIR/etc || error "ls -lR $WDIR/etc failed"
539 $CHECKSTAT -t dir $WDIR/etc || error "checkstat -t dir failed"
540 $CHECKSTAT -u \#$RUNAS_ID $WDIR/etc || error "checkstat -u failed"
542 run_test 22 "unpack tar archive as non-root user ==============="
546 local file=$DIR/$tdir/$tfile
548 openfile -f O_CREAT:O_EXCL $file || error "$file create failed"
549 openfile -f O_CREAT:O_EXCL $file &&
550 error "$file recreate succeeded" || true
552 run_test 23 "O_CREAT|O_EXCL in subdir =========================="
555 echo '== rename sanity =============================================='
556 echo '-- same directory rename'
559 mv $DIR/R1/f $DIR/R1/g
560 $CHECKSTAT -t file $DIR/R1/g || error
562 run_test 24a "touch .../R1/f; rename .../R1/f .../R1/g ========="
567 mv $DIR/R2/f $DIR/R2/g
568 $CHECKSTAT -a $DIR/R2/f || error
569 $CHECKSTAT -t file $DIR/R2/g || error
571 run_test 24b "touch .../R2/{f,g}; rename .../R2/f .../R2/g ====="
576 mv $DIR/R3/f $DIR/R3/g
577 $CHECKSTAT -a $DIR/R3/f || error
578 $CHECKSTAT -t dir $DIR/R3/g || error
580 run_test 24c "mkdir .../R3/f; rename .../R3/f .../R3/g ========="
585 mrename $DIR/R4/f $DIR/R4/g
586 $CHECKSTAT -a $DIR/R4/f || error
587 $CHECKSTAT -t dir $DIR/R4/g || error
589 run_test 24d "mkdir .../R4/{f,g}; rename .../R4/f .../R4/g ====="
592 echo '-- cross directory renames --'
595 mv $DIR/R5a/f $DIR/R5b/g
596 $CHECKSTAT -a $DIR/R5a/f || error
597 $CHECKSTAT -t file $DIR/R5b/g || error
599 run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
603 touch $DIR/R6a/f $DIR/R6b/g
604 mv $DIR/R6a/f $DIR/R6b/g
605 $CHECKSTAT -a $DIR/R6a/f || error
606 $CHECKSTAT -t file $DIR/R6b/g || error
608 run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
613 mv $DIR/R7a/d $DIR/R7b/e
614 $CHECKSTAT -a $DIR/R7a/d || error
615 $CHECKSTAT -t dir $DIR/R7b/e || error
617 run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R7b/e ======"
621 mkdir $DIR/R8a/d $DIR/R8b/e
622 mrename $DIR/R8a/d $DIR/R8b/e
623 $CHECKSTAT -a $DIR/R8a/d || error
624 $CHECKSTAT -t dir $DIR/R8b/e || error
626 run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
629 echo "-- rename error cases"
633 mrename $DIR/R9/f $DIR/R9/a
634 $CHECKSTAT -t file $DIR/R9/f || error
635 $CHECKSTAT -t dir $DIR/R9/a || error
636 $CHECKSTAT -a file $DIR/R9/a/f || error
638 run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
642 mrename $DIR/R10/f $DIR/R10/g
643 $CHECKSTAT -t dir $DIR/R10 || error
644 $CHECKSTAT -a $DIR/R10/f || error
645 $CHECKSTAT -a $DIR/R10/g || error
647 run_test 24j "source does not exist ============================"
650 mkdir $DIR/R11a $DIR/R11a/d
652 mv $DIR/R11a/f $DIR/R11a/d
653 $CHECKSTAT -a $DIR/R11a/f || error
654 $CHECKSTAT -t file $DIR/R11a/d/f || error
656 run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
658 # bug 2429 - rename foo foo foo creates invalid file
661 multiop $f OcNs || error
663 run_test 24l "Renaming a file to itself ========================"
667 multiop $f OcLN ${f}2 ${f}2 || error "link ${f}2 ${f}2 failed"
668 # on ext3 this does not remove either the source or target files
669 # though the "expected" operation would be to remove the source
670 $CHECKSTAT -t file ${f} || error "${f} missing"
671 $CHECKSTAT -t file ${f}2 || error "${f}2 missing"
673 run_test 24m "Renaming a file to a hard link to itself ========="
677 # this stats the old file after it was renamed, so it should fail
681 $CHECKSTAT ${f}.rename
684 run_test 24n "Statting the old file after renaming (Posix rename 2)"
687 check_kernel_version 37 || return 0
689 rename_many -s random -v -n 10 $DIR/d24o
691 run_test 24o "rename of files during htree split ==============="
695 DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
696 mrename $DIR/R12a $DIR/R12b
697 $CHECKSTAT -a $DIR/R12a || error
698 $CHECKSTAT -t dir $DIR/R12b || error
699 DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
700 [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
702 run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
706 DIRINO=`ls -lid $DIR/R13a | awk '{ print $1 }'`
707 multiop_bg_pause $DIR/R13b D_c || return 1
710 mrename $DIR/R13a $DIR/R13b
711 $CHECKSTAT -a $DIR/R13a || error
712 $CHECKSTAT -t dir $DIR/R13b || error
713 DIRINO2=`ls -lid $DIR/R13b | awk '{ print $1 }'`
714 [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
716 wait $MULTIPID || error "multiop close failed"
718 run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
720 test_24r() { #bug 3789
721 mkdir $DIR/R14a $DIR/R14a/b
722 mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
723 $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
724 $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
726 run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
729 mkdir $DIR/R15a $DIR/R15a/b $DIR/R15a/b/c
730 mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
731 $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
732 $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
734 run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
736 mkdir $DIR/R16a $DIR/R16a/b $DIR/R16a/b/c
737 mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
738 $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
739 $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
741 run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
743 test_24u() { # bug12192
744 multiop $DIR/$tfile C2w$((2048 * 1024))c || error
745 $CHECKSTAT -s $((2048 * 1024)) $DIR/$tfile || error "wrong file size"
747 run_test 24u "create stripe file"
750 echo '== symlink sanity ============================================='
754 touch $DIR/s25/foo || error
756 run_test 25a "create file in symlinked directory ==============="
759 [ ! -d $DIR/d25 ] && test_25a
760 $CHECKSTAT -t file $DIR/s25/foo || error
762 run_test 25b "lookup file in symlinked directory ==============="
767 ln -s d26/d26-2 $DIR/s26
768 touch $DIR/s26/foo || error
770 run_test 26a "multiple component symlink ======================="
773 mkdir -p $DIR/d26b/d26-2
774 ln -s d26b/d26-2/foo $DIR/s26-2
775 touch $DIR/s26-2 || error
777 run_test 26b "multiple component symlink at end of lookup ======"
782 ln -s d26.2 $DIR/s26.2-1
783 ln -s s26.2-1 $DIR/s26.2-2
784 ln -s s26.2-2 $DIR/s26.2-3
785 chmod 0666 $DIR/s26.2-3/foo
787 run_test 26c "chain of symlinks ================================"
789 # recursive symlinks (bug 439)
791 ln -s d26-3/foo $DIR/d26-3
793 run_test 26d "create multiple component recursive symlink ======"
796 [ ! -h $DIR/d26-3 ] && test_26d
799 run_test 26e "unlink multiple component recursive symlink ======"
801 # recursive symlinks (bug 7022)
804 mkdir $DIR/$tdir/$tfile || error "mkdir $DIR/$tdir/$tfile failed"
805 cd $DIR/$tdir/$tfile || error "cd $DIR/$tdir/$tfile failed"
806 mkdir -p lndir/bar1 || error "mkdir lndir/bar1 failed"
807 mkdir $tfile || error "mkdir $tfile failed"
808 cd $tfile || error "cd $tfile failed"
809 ln -s .. dotdot || error "ln dotdot failed"
810 ln -s dotdot/lndir lndir || error "ln lndir failed"
811 cd $DIR/$tdir || error "cd $DIR/$tdir failed"
812 output=`ls $tfile/$tfile/lndir/bar1`
813 [ "$output" = bar1 ] && error "unexpected output"
814 rm -r $tfile || error "rm $tfile failed"
815 $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
817 run_test 26f "rm -r of a directory which has recursive symlink ="
820 echo '== stripe sanity =============================================='
821 mkdir -p $DIR/d27 || error "mkdir failed"
823 $SETSTRIPE $DIR/d27/f0 -c 1 || error "lstripe failed"
824 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
826 log "== test_27a: write to one stripe file ========================="
827 cp /etc/hosts $DIR/d27/f0 || error
829 run_test 27a "one stripe file =================================="
832 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
834 $SETSTRIPE $DIR/d27/f01 -c 2 || error "lstripe failed"
835 [ `$GETSTRIPE $DIR/d27/f01 | grep -A 10 obdidx | wc -l` -eq 4 ] ||
836 error "two-stripe file doesn't have two stripes"
838 log "== test_27c: write to two stripe file file f01 ================"
839 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
841 run_test 27c "create two stripe file f01 ======================="
845 $SETSTRIPE -c0 -i-1 -s0 $DIR/d27/fdef || error "lstripe failed"
846 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
847 dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
849 run_test 27d "create file with default settings ================"
853 $SETSTRIPE $DIR/d27/f12 -c 2 || error "lstripe failed"
854 $SETSTRIPE $DIR/d27/f12 -c 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) ======"
861 $SETSTRIPE $DIR/d27/fbad -s 100 -i 0 -c 1 && error "lstripe failed"
862 dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
863 $GETSTRIPE $DIR/d27/fbad || error "lfs getstripe failed"
865 run_test 27f "lstripe with bad stripe size (should return error)"
869 $MCREATE $DIR/d27/fnone || error "mcreate failed"
871 log "== test 27h: lfs getstripe with no objects ===================="
872 $GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" || error "has object"
874 log "== test 27i: lfs getstripe with some objects =================="
875 touch $DIR/d27/fsome || error "touch failed"
876 $GETSTRIPE $DIR/d27/fsome | grep obdidx || error "missing objects"
878 run_test 27g "test lfs getstripe ==========================================="
882 $SETSTRIPE $DIR/d27/f27j -i $OSTCOUNT && error "lstripe failed"||true
884 run_test 27j "lstripe with bad stripe offset (should return error)"
886 test_27k() { # bug 2844
889 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
890 [ ! -d $DIR/d27 ] && mkdir -p $DIR/d27
891 $SETSTRIPE $FILE -s 67108864 || error "lstripe failed"
892 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
893 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
894 dd if=/dev/zero of=$FILE bs=4k count=1
895 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
896 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
898 run_test 27k "limit i_blksize for broken user apps ============="
902 mcreate $DIR/f27l || error "creating file"
903 $RUNAS $SETSTRIPE $DIR/f27l -c 1 && \
904 error "lstripe should have failed" || true
906 run_test 27l "check setstripe permissions (should return error)"
909 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs -- skipping" && return
910 if [ $ORIGFREE -gt $MAXFREE ]; then
911 skip "$ORIGFREE > $MAXFREE skipping out-of-space test on OST0"
915 $SETSTRIPE $DIR/d27/f27m_1 -i 0 -c 1
916 dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE && \
917 error "dd should fill OST0"
919 while $SETSTRIPE $DIR/d27/f27m_$i -i 0 -c 1 ; do
921 [ $i -gt 256 ] && break
924 touch $DIR/d27/f27m_$i
925 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
926 error "OST0 was full but new created file still use it"
928 touch $DIR/d27/f27m_$i
929 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
930 error "OST0 was full but new created file still use it"
934 run_test 27m "create file while OST0 was full =================="
936 # osc's keep a NOSPC stick flag that gets unset with rmdir
938 local FAIL_LOC=${1:-0}
939 local OSTIDX=${2:-""}
941 mkdir -p $DIR/d27/nospc
943 local list=$(comma_list $(osts_nodes))
945 { var=ost$((OSTIDX + 1))_HOST && list=${!var}; }
947 do_nodes $list lctl set_param fail_loc=$FAIL_LOC
950 exhaust_precreations() {
952 local MDSIDX=$(get_mds_dir "$DIR/d27")
953 echo OSTIDX=$OSTIDX MDSIDX=$MDSIDX
955 local OST=$(lfs osts | grep ${OSTIDX}": " | \
956 awk '{print $2}' | sed -e 's/_UUID$//')
957 local MDT_INDEX=$(lfs df | grep "\[MDT:$((MDSIDX - 1))\]" | awk '{print $1}' | \
958 sed -e 's/_UUID$//;s/^.*-//')
961 local last_id=$(do_facet mds${MDSIDX} lctl get_param -n osc.*${OST}-osc-${MDT_INDEX}.prealloc_last_id)
962 local next_id=$(do_facet mds${MDSIDX} lctl get_param -n osc.*${OST}-osc-${MDT_INDEX}.prealloc_next_id)
964 echo ${OST}-osc-${MDT_INDEX}.prealloc_last_id=$last_id
965 echo ${OST}-osc-${MDT_INDEX}.prealloc_next_id=$next_id
968 $SETSTRIPE $DIR/d27 -i $OSTIDX -c 1
969 #define OBD_FAIL_OST_ENOSPC 0x215
970 do_facet ost$((OSTIDX + 1)) lctl set_param fail_loc=0x215
971 echo "Creating to objid $last_id on ost $OST..."
972 createmany -o $DIR/d27/${OST}-f $next_id $((last_id - next_id + 2))
973 do_facet mds${MDSIDX} lctl get_param osc.*${OST}-osc-${MDT_INDEX}.prealloc* | grep '[0-9]'
974 reset_enospc $2 $OSTIDX
977 exhaust_all_precreations() {
979 for (( i=0; i < OSTCOUNT; i++ )) ; do
980 exhaust_precreations $i 0x215
986 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
987 remote_mds_nodsh && skip "remote MDS with nodsh" && return
988 remote_ost_nodsh && skip "remote OST with nodsh" && return
992 $SETSTRIPE $DIR/d27 -c 1 -i -1
993 exhaust_precreations 0 0x80000215
995 touch $DIR/d27/f27n || error
999 run_test 27n "create file with some full OSTs =================="
1002 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1003 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1004 remote_ost_nodsh && skip "remote OST with nodsh" && return
1008 exhaust_all_precreations 0x215
1011 touch $DIR/d27/f27o && error "able to create $DIR/d27/f27o"
1016 run_test 27o "create file with all full OSTs (should error) ===="
1019 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1020 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1021 remote_ost_nodsh && skip "remote OST with nodsh" && return
1026 $MCREATE $DIR/d27/f27p || error "mcreate failed"
1027 $TRUNCATE $DIR/d27/f27p 80000000 || error "truncate failed"
1028 $CHECKSTAT -s 80000000 $DIR/d27/f27p || error "checkstat failed"
1030 exhaust_precreations 0 0x80000215
1031 echo foo >> $DIR/d27/f27p || error "append failed"
1032 $CHECKSTAT -s 80000004 $DIR/d27/f27p || error "checkstat failed"
1036 run_test 27p "append to a truncated file with some full OSTs ==="
1039 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1040 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1041 remote_ost_nodsh && skip "remote OST with nodsh" && return
1046 $MCREATE $DIR/d27/f27q || error "mcreate $DIR/d27/f27q failed"
1047 $TRUNCATE $DIR/d27/f27q 80000000 ||error "truncate $DIR/d27/f27q failed"
1048 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat failed"
1050 exhaust_all_precreations 0x215
1052 echo foo >> $DIR/d27/f27q && error "append succeeded"
1053 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat 2 failed"
1057 run_test 27q "append to truncated file with all OSTs full (should error) ==="
1060 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1061 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1062 remote_ost_nodsh && skip "remote OST with nodsh" && return
1066 exhaust_precreations 0 0x80000215
1068 $SETSTRIPE $DIR/d27/f27r -i 0 -c 2 # && error
1072 run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
1074 test_27s() { # bug 10725
1076 local stripe_size=$((4096 * 1024 * 1024)) # 2^32
1077 local stripe_count=0
1078 [ $OSTCOUNT -eq 1 ] || stripe_count=2
1079 $SETSTRIPE $DIR/$tdir -s $stripe_size -c $stripe_count && \
1080 error "stripe width >= 2^32 succeeded" || true
1083 run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
1085 test_27t() { # bug 10864
1090 $WLFS getstripe $tfile
1093 run_test 27t "check that utils parse path correctly"
1095 test_27u() { # bug 4900
1096 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1097 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1099 #define OBD_FAIL_MDS_OSC_PRECREATE 0x139
1100 do_facet $SINGLEMDS lctl set_param fail_loc=0x139
1102 createmany -o $DIR/d27u/t- 1000
1103 do_facet $SINGLEMDS lctl set_param fail_loc=0
1105 TLOG=$DIR/$tfile.getstripe
1106 $GETSTRIPE $DIR/d27u > $TLOG
1107 OBJS=`awk -vobj=0 '($1 == 0) { obj += 1 } END { print obj;}' $TLOG`
1108 unlinkmany $DIR/d27u/t- 1000
1109 [ $OBJS -gt 0 ] && \
1110 error "$OBJS objects created on OST-0. See $TLOG" || pass
1112 run_test 27u "skip object creation on OSC w/o objects =========="
1114 test_27v() { # bug 4900
1115 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1116 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1117 remote_ost_nodsh && skip "remote OST with nodsh" && return
1119 exhaust_all_precreations
1122 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file
1124 touch $DIR/$tdir/$tfile
1125 #define OBD_FAIL_TGT_DELAY_PRECREATE 0x705
1127 for (( i=0; i < OSTCOUNT; i++ )) ; do
1128 do_facet ost$i lctl set_param fail_loc=0x705
1130 local START=`date +%s`
1131 createmany -o $DIR/$tdir/$tfile 32
1135 local FINISH=`date +%s`
1136 local TIMEOUT=`lctl get_param -n timeout`
1137 [ $((FINISH - START)) -ge $((TIMEOUT / 2)) ] && \
1138 error "$FINISH - $START >= $TIMEOUT / 2"
1142 run_test 27v "skip object creation on slow OST ================="
1144 test_27w() { # bug 10997
1145 mkdir -p $DIR/d27w || error "mkdir failed"
1146 $LSTRIPE $DIR/d27w/f0 -s 65536 || error "lstripe failed"
1147 size=`$LSTRIPEINFO $DIR/d27w/f0 | awk {'print $1'}`
1148 [ $size -ne 65536 ] && error "stripe size $size != 65536" || true
1150 [ "$OSTCOUNT" -lt "2" ] && skip "skipping multiple stripe count/offset test" && return
1151 for i in `seq 1 $OSTCOUNT`; do
1153 $LSTRIPE $DIR/d27w/f$i -c $i -i $offset || error "lstripe -c $i -i $offset failed"
1154 count=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $2'}`
1155 index=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $3'}`
1156 [ $count -ne $i ] && error "stripe count $count != $i" || true
1157 [ $index -ne $offset ] && error "stripe offset $index != $offset" || true
1160 run_test 27w "check lfs setstripe -c -s -i options ============="
1162 # createtest also checks that device nodes are created and
1163 # then visible correctly (#2091)
1164 test_28() { # bug 2091
1166 $CREATETEST $DIR/d28/ct || error
1168 run_test 28 "create/mknod/mkdir with bad file types ============"
1171 cancel_lru_locks mdc
1177 declare -i LOCKCOUNTORIG=0
1178 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
1179 let LOCKCOUNTORIG=$LOCKCOUNTORIG+$lock_count
1181 [ $LOCKCOUNTORIG -eq 0 ] && echo "No mdc lock count" && return 1
1183 declare -i LOCKUNUSEDCOUNTORIG=0
1184 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
1185 let LOCKUNUSEDCOUNTORIG=$LOCKUNUSEDCOUNTORIG+$unused_count
1192 declare -i LOCKCOUNTCURRENT=0
1193 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
1194 let LOCKCOUNTCURRENT=$LOCKCOUNTCURRENT+$lock_count
1197 declare -i LOCKUNUSEDCOUNTCURRENT=0
1198 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
1199 let LOCKUNUSEDCOUNTCURRENT=$LOCKUNUSEDCOUNTCURRENT+$unused_count
1202 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1203 lctl set_param -n ldlm.dump_namespaces ""
1204 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1205 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1206 log "dumped log to $TMP/test_29.dk (bug 5793)"
1209 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1210 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1211 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1212 log "dumped log to $TMP/test_29.dk (bug 5793)"
1216 run_test 29 "IT_GETATTR regression ============================"
1219 cp `which ls` $DIR || cp /bin/ls $DIR
1223 run_test 30 "run binary from Lustre (execve) ==================="
1226 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1227 $CHECKSTAT -a $DIR/f31 || error
1229 run_test 31a "open-unlink file =================================="
1232 touch $DIR/f31 || error
1233 ln $DIR/f31 $DIR/f31b || error
1234 multiop $DIR/f31b Ouc || error
1235 $CHECKSTAT -t file $DIR/f31 || error
1237 run_test 31b "unlink file with multiple links while open ======="
1240 touch $DIR/f31 || error
1241 ln $DIR/f31 $DIR/f31c || error
1242 multiop_bg_pause $DIR/f31 O_uc || return 1
1244 multiop $DIR/f31c Ouc
1245 kill -USR1 $MULTIPID
1248 run_test 31c "open-unlink file with multiple links ============="
1251 opendirunlink $DIR/d31d $DIR/d31d || error
1252 $CHECKSTAT -a $DIR/d31d || error
1254 run_test 31d "remove of open directory ========================="
1256 test_31e() { # bug 2904
1257 check_kernel_version 34 || return 0
1258 openfilleddirunlink $DIR/d31e || error
1260 run_test 31e "remove of open non-empty directory ==============="
1262 test_31f() { # bug 4554
1265 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1266 cp /etc/hosts $DIR/d31f
1268 $GETSTRIPE $DIR/d31f/hosts
1269 multiop_bg_pause $DIR/d31f D_c || return 1
1272 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1274 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1275 cp /etc/hosts $DIR/d31f
1278 multiop_bg_pause $DIR/d31f D_c || return 1
1281 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1282 wait $MULTIPID || error "first opendir $MULTIPID failed"
1286 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1287 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1290 run_test 31f "remove of open directory with open-unlink file ==="
1293 echo "-- cross directory link --"
1294 mkdir $DIR/d31g{a,b}
1296 ln $DIR/d31ga/f $DIR/d31gb/g
1297 $CHECKSTAT -t file $DIR/d31ga/f || error "source"
1298 [ `stat -c%h $DIR/d31ga/f` == '2' ] || error "source nlink"
1299 $CHECKSTAT -t file $DIR/d31gb/g || error "target"
1300 [ `stat -c%h $DIR/d31gb/g` == '2' ] || error "target nlink"
1302 run_test 31g "cross directory link==============="
1305 echo "-- cross directory link --"
1309 ln $DIR/d31h/f $DIR/d31h/dir/g
1310 $CHECKSTAT -t file $DIR/d31h/f || error "source"
1311 [ `stat -c%h $DIR/d31h/f` == '2' ] || error "source nlink"
1312 $CHECKSTAT -t file $DIR/d31h/dir/g || error "target"
1313 [ `stat -c%h $DIR/d31h/dir/g` == '2' ] || error "target nlink"
1315 run_test 31h "cross directory link under child==============="
1318 echo "-- cross directory link --"
1321 touch $DIR/d31i/dir/f
1322 ln $DIR/d31i/dir/f $DIR/d31i/g
1323 $CHECKSTAT -t file $DIR/d31i/dir/f || error "source"
1324 [ `stat -c%h $DIR/d31i/dir/f` == '2' ] || error "source nlink"
1325 $CHECKSTAT -t file $DIR/d31i/g || error "target"
1326 [ `stat -c%h $DIR/d31i/g` == '2' ] || error "target nlink"
1328 run_test 31i "cross directory link under parent==============="
1333 mkdir $DIR/d31j/dir1
1334 ln $DIR/d31j/dir1 $DIR/d31j/dir2 && error "ln for dir"
1335 link $DIR/d31j/dir1 $DIR/d31j/dir3 && error "link for dir"
1336 mlink $DIR/d31j/dir1 $DIR/d31j/dir4 && error "mlink for dir"
1337 mlink $DIR/d31j/dir1 $DIR/d31j/dir1 && error "mlink to the same dir"
1340 run_test 31j "link for directory==============="
1346 touch $DIR/d31k/exist
1347 mlink $DIR/d31k/s $DIR/d31k/t || error "mlink"
1348 mlink $DIR/d31k/s $DIR/d31k/exist && error "mlink to exist file"
1349 mlink $DIR/d31k/s $DIR/d31k/s && error "mlink to the same file"
1350 mlink $DIR/d31k/s $DIR/d31k && error "mlink to parent dir"
1351 mlink $DIR/d31k $DIR/d31k/s && error "mlink parent dir to target"
1352 mlink $DIR/d31k/not-exist $DIR/d31k/foo && error "mlink non-existing to new"
1353 mlink $DIR/d31k/not-exist $DIR/d31k/s && error "mlink non-existing to exist"
1356 run_test 31k "link to file: the same, non-existing, dir==============="
1362 touch $DIR/d31m2/exist
1363 mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink"
1364 mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file"
1365 mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir"
1366 mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target"
1367 mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new"
1368 mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist"
1371 run_test 31m "link to file: the same, non-existing, dir==============="
1374 echo "== more mountpoints and symlinks ================="
1375 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1376 mkdir -p $DIR/d32a/ext2-mountpoint
1377 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1378 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1379 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1381 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1384 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1385 mkdir -p $DIR/d32b/ext2-mountpoint
1386 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1387 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1388 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1390 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1393 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1394 mkdir -p $DIR/d32c/ext2-mountpoint
1395 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1396 mkdir -p $DIR/d32c/d2/test_dir
1397 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1398 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1400 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1403 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1404 mkdir -p $DIR/d32d/ext2-mountpoint
1405 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1406 mkdir -p $DIR/d32d/d2/test_dir
1407 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1408 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1410 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1413 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1414 mkdir -p $DIR/d32e/tmp
1415 TMP_DIR=$DIR/d32e/tmp
1416 ln -s $DIR/d32e $TMP_DIR/symlink11
1417 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1418 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1419 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1421 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1424 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1425 mkdir -p $DIR/d32f/tmp
1426 TMP_DIR=$DIR/d32f/tmp
1427 ln -s $DIR/d32f $TMP_DIR/symlink11
1428 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1429 ls $DIR/d32f/tmp/symlink11 || error
1430 ls $DIR/d32f/symlink01 || error
1432 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1435 TMP_DIR=$DIR/$tdir/tmp
1436 mkdir -p $TMP_DIR $DIR/${tdir}2
1437 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1438 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1439 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1440 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1441 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1442 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1444 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1447 rm -fr $DIR/$tdir $DIR/${tdir}2
1448 TMP_DIR=$DIR/$tdir/tmp
1449 mkdir -p $TMP_DIR $DIR/${tdir}2
1450 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1451 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1452 ls $TMP_DIR/symlink12 || error
1453 ls $DIR/$tdir/symlink02 || error
1455 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1458 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1459 mkdir -p $DIR/d32i/ext2-mountpoint
1460 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1461 touch $DIR/d32i/test_file
1462 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1463 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1465 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1468 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1469 mkdir -p $DIR/d32j/ext2-mountpoint
1470 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1471 touch $DIR/d32j/test_file
1472 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1473 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1475 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1479 mkdir -p $DIR/d32k/ext2-mountpoint
1480 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1481 mkdir -p $DIR/d32k/d2
1482 touch $DIR/d32k/d2/test_file || error
1483 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1484 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1486 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1490 mkdir -p $DIR/d32l/ext2-mountpoint
1491 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1492 mkdir -p $DIR/d32l/d2
1493 touch $DIR/d32l/d2/test_file
1494 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1495 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1497 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1501 mkdir -p $DIR/d32m/tmp
1502 TMP_DIR=$DIR/d32m/tmp
1503 ln -s $DIR $TMP_DIR/symlink11
1504 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1505 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1506 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1508 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1512 mkdir -p $DIR/d32n/tmp
1513 TMP_DIR=$DIR/d32n/tmp
1514 ln -s $DIR $TMP_DIR/symlink11
1515 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1516 ls -l $DIR/d32n/tmp/symlink11 || error
1517 ls -l $DIR/d32n/symlink01 || error
1519 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1522 rm -fr $DIR/d32o $DIR/$tfile
1524 mkdir -p $DIR/d32o/tmp
1525 TMP_DIR=$DIR/d32o/tmp
1526 ln -s $DIR/$tfile $TMP_DIR/symlink12
1527 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1528 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1529 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1530 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1531 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1533 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1543 mkdir -p $DIR/d32p/tmp
1545 TMP_DIR=$DIR/d32p/tmp
1547 ln -s $DIR/$tfile $TMP_DIR/symlink12
1549 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1551 cat $DIR/d32p/tmp/symlink12 || error
1553 cat $DIR/d32p/symlink02 || error
1556 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1559 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1561 touch $DIR/d32q/under_the_mount
1562 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1563 ls $DIR/d32q/under_the_mount && error || true
1564 $UMOUNT $DIR/d32q || error
1566 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1569 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1571 touch $DIR/d32r/under_the_mount
1572 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1573 ls $DIR/d32r | grep -q under_the_mount && error || true
1574 $UMOUNT $DIR/d32r || error
1576 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1581 chmod 444 $DIR/$tfile
1582 chown $RUNAS_ID $DIR/$tfile
1584 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1587 run_test 33 "write file with mode 444 (should return error) ===="
1592 chown $RUNAS_ID $DIR/d33
1593 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1594 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1595 error "open RDWR" || true
1597 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1602 chown $RUNAS_ID $DIR/d33
1603 $RUNAS $OPENFILE -f 1286739555 $DIR/d33/f33 && error "create" || true
1605 run_test 33b "test open file with malformed flags (No panic and return error)"
1607 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1610 $MCREATE $DIR/f34 || error
1611 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1612 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1613 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1614 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1616 run_test 34a "truncate file that has not been opened ==========="
1619 [ ! -f $DIR/f34 ] && test_34a
1620 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1621 $OPENFILE -f O_RDONLY $DIR/f34
1622 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1623 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1625 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1628 [ ! -f $DIR/f34 ] && test_34a
1629 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1630 $OPENFILE -f O_RDWR $DIR/f34
1631 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
1632 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1634 run_test 34c "O_RDWR opening file-with-size works =============="
1637 [ ! -f $DIR/f34 ] && test_34a
1638 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1639 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1642 run_test 34d "write to sparse file ============================="
1646 $MCREATE $DIR/f34e || error
1647 $TRUNCATE $DIR/f34e 1000 || error
1648 $CHECKSTAT -s 1000 $DIR/f34e || error
1649 $OPENFILE -f O_RDWR $DIR/f34e
1650 $CHECKSTAT -s 1000 $DIR/f34e || error
1652 run_test 34e "create objects, some with size and some without =="
1654 test_34f() { # bug 6242, 6243
1657 $MCREATE $DIR/f34f || error
1658 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1659 dd if=$DIR/f34f of=$TMP/f34f
1660 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1661 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1662 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1663 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1664 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1666 run_test 34f "read from a file with no objects until EOF ======="
1669 cp /bin/sh $DIR/f35a
1671 chown $RUNAS_ID $DIR/f35a
1672 $RUNAS $DIR/f35a && error || true
1675 run_test 35a "exec file with mode 444 (should return and not leak) ====="
1679 utime $DIR/f36 || error
1681 run_test 36a "MDS utime check (mknod, utime) ==================="
1685 utime $DIR/f36 || error
1687 run_test 36b "OST utime check (open, utime) ===================="
1692 chown $RUNAS_ID $DIR/d36
1693 $RUNAS utime $DIR/d36/f36 || error
1695 run_test 36c "non-root MDS utime check (mknod, utime) =========="
1698 [ ! -d $DIR/d36 ] && test_36c
1699 echo "" > $DIR/d36/f36
1700 $RUNAS utime $DIR/d36/f36 || error
1702 run_test 36d "non-root OST utime check (open, utime) ==========="
1705 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
1707 touch $DIR/$tdir/$tfile
1708 $RUNAS utime $DIR/$tdir/$tfile && \
1709 error "utime worked, expected failure" || true
1711 run_test 36e "utime on non-owned file (should return error) ===="
1714 export LANG=C LC_LANG=C # for date language
1716 DATESTR="Dec 20 2000"
1718 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1719 lctl set_param fail_loc=0x80000214
1721 cp /etc/hosts $DIR/$tdir/$tfile
1722 sync & # write RPC generated with "current" inode timestamp, but delayed
1724 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
1725 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
1726 cancel_lru_locks osc
1727 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
1729 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
1730 echo "BEFORE: $LS_BEFORE" && \
1731 echo "AFTER : $LS_AFTER" && \
1732 echo "WANT : $DATESTR" && \
1733 error "$DIR/$tdir/$tfile timestamps changed" || true
1735 run_test 36f "utime on file racing with OST BRW write =========="
1738 remote_ost_nodsh && skip "remote OST with nodsh" && return
1741 export FMD_MAX_AGE=`do_facet ost1 lctl get_param -n obdfilter.*.client_cache_seconds 2> /dev/null | head -n 1`
1742 FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1743 touch $DIR/$tdir/$tfile
1744 sleep $((FMD_MAX_AGE + 12))
1745 FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1746 [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
1747 echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
1748 error "fmd didn't expire after ping" || true
1750 run_test 36g "filter mod data cache expiry ====================="
1754 echo f > $DIR/$tdir/fbugfile
1755 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
1756 ls $DIR/$tdir | grep "\<fbugfile\>" && error
1757 $UMOUNT $DIR/$tdir || error
1758 rm -f $DIR/$tdir/fbugfile || error
1760 run_test 37 "ls a mounted file system to check old content ====="
1763 local file=$DIR/$tfile
1765 openfile -f O_DIRECTORY $file
1768 [ $RC -eq 0 ] && error "opened file $file with O_DIRECTORY" || true
1769 [ $RC -eq $ENOTDIR ] || error "error $RC should be ENOTDIR ($ENOTDIR)"
1771 run_test 38 "open a regular file with O_DIRECTORY should return -ENOTDIR ==="
1775 touch $DIR/${tfile}2
1776 # ls -l $DIR/$tfile $DIR/${tfile}2
1777 # ls -lu $DIR/$tfile $DIR/${tfile}2
1778 # ls -lc $DIR/$tfile $DIR/${tfile}2
1780 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
1781 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
1783 ls -l $DIR/$tfile $DIR/${tfile}2
1785 ls -lu $DIR/$tfile $DIR/${tfile}2
1787 ls -lc $DIR/$tfile $DIR/${tfile}2
1788 error "O_TRUNC didn't change timestamps"
1791 run_test 39 "mtime changed on create ==========================="
1794 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
1795 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
1796 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
1798 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
1802 small_write $DIR/f41 18
1804 run_test 41 "test small file write + fstat ====================="
1806 count_ost_writes() {
1807 lctl get_param -n osc.*.stats |
1808 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
1815 BG_DIRTY_RATIO_SAVE=10
1816 MAX_BG_DIRTY_RATIO=25
1820 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
1821 # dirty_ratio, dirty_background_ratio
1822 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1823 sysctl -w vm.dirty_writeback_centisecs=$WRITEBACK_SAVE
1824 sysctl -w vm.dirty_background_ratio=$BG_DIRTY_RATIO_SAVE
1825 sysctl -w vm.dirty_ratio=$DIRTY_RATIO_SAVE
1827 # if file not here, we are a 2.4 kernel
1828 kill -CONT `pidof kupdated`
1833 # setup the trap first, so someone cannot exit the test at the
1834 # exact wrong time and mess up a machine
1835 trap start_writeback EXIT
1836 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
1837 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1838 WRITEBACK_SAVE=`sysctl -n vm.dirty_writeback_centisecs`
1839 sysctl -w vm.dirty_writeback_centisecs=0
1840 sysctl -w vm.dirty_writeback_centisecs=0
1841 # save and increase /proc/sys/vm/dirty_ratio
1842 DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_ratio`
1843 sysctl -w vm.dirty_ratio=$MAX_DIRTY_RATIO
1844 # save and increase /proc/sys/vm/dirty_background_ratio
1845 BG_DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_background_ratio`
1846 sysctl -w vm.dirty_background_ratio=$MAX_BG_DIRTY_RATIO
1848 # if file not here, we are a 2.4 kernel
1849 kill -STOP `pidof kupdated`
1853 # ensure that all stripes have some grant before we test client-side cache
1855 [ "$SETUP_TEST42" ] && return
1856 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
1857 dd if=/dev/zero of=$i bs=4k count=1
1863 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
1864 # file truncation, and file removal.
1867 cancel_lru_locks osc
1869 sync; sleep 1; sync # just to be safe
1870 BEFOREWRITES=`count_ost_writes`
1871 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur_grant_bytes | grep "[0-9]"
1872 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
1873 AFTERWRITES=`count_ost_writes`
1874 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1875 error "$BEFOREWRITES < $AFTERWRITES"
1878 run_test 42a "ensure that we don't flush on close =============="
1882 cancel_lru_locks osc
1885 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
1886 BEFOREWRITES=`count_ost_writes`
1887 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
1888 AFTERWRITES=`count_ost_writes`
1889 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1890 error "$BEFOREWRITES < $AFTERWRITES on unlink"
1892 BEFOREWRITES=`count_ost_writes`
1893 sync || error "sync: $?"
1894 AFTERWRITES=`count_ost_writes`
1895 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1896 error "$BEFOREWRITES < $AFTERWRITES on sync"
1898 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
1902 run_test 42b "test destroy of file with cached dirty data ======"
1904 # if these tests just want to test the effect of truncation,
1905 # they have to be very careful. consider:
1906 # - the first open gets a {0,EOF}PR lock
1907 # - the first write conflicts and gets a {0, count-1}PW
1908 # - the rest of the writes are under {count,EOF}PW
1909 # - the open for truncate tries to match a {0,EOF}PR
1910 # for the filesize and cancels the PWs.
1911 # any number of fixes (don't get {0,EOF} on open, match
1912 # composite locks, do smarter file size management) fix
1913 # this, but for now we want these tests to verify that
1914 # the cancellation with truncate intent works, so we
1915 # start the file with a full-file pw lock to match against
1916 # until the truncate.
1921 cancel_lru_locks osc
1923 # prime the file with 0,EOF PW to match
1927 # now the real test..
1928 dd if=/dev/zero of=$file bs=1024 count=100
1929 BEFOREWRITES=`count_ost_writes`
1930 $TRUNCATE $file $offset
1931 cancel_lru_locks osc
1932 AFTERWRITES=`count_ost_writes`
1938 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
1939 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
1942 run_test 42c "test partial truncate of file with cached dirty data"
1946 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1947 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
1950 run_test 42d "test complete truncate of file with cached dirty data"
1954 cp -p /bin/ls $DIR/$tdir/$tfile
1955 multiop $DIR/$tdir/$tfile Ow_c &
1957 # give multiop a chance to open
1960 $DIR/$tdir/$tfile && error || true
1963 run_test 43 "execution of file opened for write should return -ETXTBSY"
1967 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1968 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
1970 multiop $DIR/d43/multiop Oc && error "expected error, got success"
1971 kill -USR1 $MULTIOP_PID || return 2
1972 wait $MULTIOP_PID || return 3
1975 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
1979 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1980 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
1982 truncate $DIR/d43/multiop 0 && error "expected error, got success"
1983 kill -USR1 $MULTIOP_PID || return 2
1984 wait $MULTIOP_PID || return 3
1987 run_test 43b "truncate of file being executed should return -ETXTBSY"
1990 local testdir="$DIR/d43c"
1993 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
1994 ( cd $testdir && md5sum -c)
1996 run_test 43c "md5sum of copy into lustre========================"
1999 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
2000 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
2001 dd if=$DIR/f1 bs=4k count=1 > /dev/null
2003 run_test 44 "zero length read from a sparse stripe ============="
2006 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
2008 [ -z "$nstripe" ] && skip "can't get stripe info" && return
2009 [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
2010 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
2012 if [ $nstripe -eq 0 -o $nstripe -eq -1 ] ; then
2013 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
2016 OFFSETS="0 $((stride/2)) $((stride-1))"
2017 for offset in $OFFSETS ; do
2018 for i in `seq 0 $((nstripe-1))`; do
2019 local GLOBALOFFSETS=""
2020 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
2021 local myfn=$DIR/d44a-$size
2022 echo "--------writing $myfn at $size"
2023 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2024 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2025 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2026 || error "ll_sparseness_verify $GLOBALOFFSETS"
2028 for j in `seq 0 $((nstripe-1))`; do
2029 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
2030 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2031 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2033 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2034 || error "ll_sparseness_verify $GLOBALOFFSETS"
2039 run_test 44a "test sparse pwrite ==============================="
2043 for d in `lctl get_param -n osc.*.cur_dirty_bytes`; do
2049 before=`dirty_osc_total`
2050 echo executing "\"$*\""
2052 after=`dirty_osc_total`
2053 echo before $before, after $after
2057 # Obtain grants from OST if it supports it
2058 echo blah > ${f}_grant
2061 do_dirty_record "echo blah > $f"
2062 [ $before -eq $after ] && error "write wasn't cached"
2063 do_dirty_record "> $f"
2064 [ $before -gt $after ] || error "truncate didn't lower dirty count"
2065 do_dirty_record "echo blah > $f"
2066 [ $before -eq $after ] && error "write wasn't cached"
2067 do_dirty_record "sync"
2068 [ $before -gt $after ] || error "writeback didn't lower dirty count"
2069 do_dirty_record "echo blah > $f"
2070 [ $before -eq $after ] && error "write wasn't cached"
2071 do_dirty_record "cancel_lru_locks osc"
2072 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
2075 run_test 45 "osc io page accounting ============================"
2081 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2082 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2083 # objects offset and an assert hit when an rpc was built with 1023's mapped
2084 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2089 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2091 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2092 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2096 run_test 46 "dirtying a previously written page ================"
2098 # test_47 is removed "Device nodes check" is moved to test_28
2100 test_48a() { # bug 2399
2101 check_kernel_version 34 || return 0
2104 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2105 mkdir $DIR/d48a || error "recreate directory failed"
2106 touch foo || error "'touch foo' failed after recreating cwd"
2107 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2108 if check_kernel_version 44; then
2109 touch .foo || error "'touch .foo' failed after recreating cwd"
2110 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2112 ls . > /dev/null || error "'ls .' failed after recreating cwd"
2113 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2114 cd . || error "'cd .' failed after recreating cwd"
2115 mkdir . && error "'mkdir .' worked after recreating cwd"
2116 rmdir . && error "'rmdir .' worked after recreating cwd"
2117 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2118 cd .. || error "'cd ..' failed after recreating cwd"
2120 run_test 48a "Access renamed working dir (should return errors)="
2122 test_48b() { # bug 2399
2123 check_kernel_version 34 || return 0
2126 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2127 touch foo && error "'touch foo' worked after removing cwd"
2128 mkdir foo && error "'mkdir foo' worked after removing cwd"
2129 if check_kernel_version 44; then
2130 touch .foo && error "'touch .foo' worked after removing cwd"
2131 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2133 ls . > /dev/null && error "'ls .' worked after removing cwd"
2134 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2135 is_patchless || ( cd . && error "'cd .' worked after removing cwd" )
2136 mkdir . && error "'mkdir .' worked after removing cwd"
2137 rmdir . && error "'rmdir .' worked after removing cwd"
2138 ln -s . foo && error "'ln -s .' worked after removing cwd"
2139 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2141 run_test 48b "Access removed working dir (should return errors)="
2143 test_48c() { # bug 2350
2144 check_kernel_version 36 || return 0
2145 #lctl set_param debug=-1
2147 mkdir -p $DIR/d48c/dir
2149 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2150 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2151 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2152 if check_kernel_version 44; then
2153 touch .foo && error "'touch .foo' worked after removing cwd"
2154 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2156 $TRACE ls . && error "'ls .' worked after removing cwd"
2157 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2158 is_patchless || ( $TRACE cd . && error "'cd .' worked after removing cwd" )
2159 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2160 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2161 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2162 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2164 run_test 48c "Access removed working subdir (should return errors)"
2166 test_48d() { # bug 2350
2167 check_kernel_version 36 || return 0
2168 #lctl set_param debug=-1
2170 mkdir -p $DIR/d48d/dir
2172 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2173 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2174 $TRACE touch foo && error "'touch foo' worked after removing parent"
2175 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2176 if check_kernel_version 44; then
2177 touch .foo && error "'touch .foo' worked after removing parent"
2178 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2180 $TRACE ls . && error "'ls .' worked after removing parent"
2181 $TRACE ls .. && error "'ls ..' worked after removing parent"
2182 is_patchless || ( $TRACE cd . && error "'cd .' worked after recreate parent" )
2183 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2184 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2185 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2186 is_patchless || ( $TRACE cd .. && error "'cd ..' worked after removing parent" || true )
2188 run_test 48d "Access removed parent subdir (should return errors)"
2190 test_48e() { # bug 4134
2191 check_kernel_version 41 || return 0
2192 #lctl set_param debug=-1
2194 mkdir -p $DIR/d48e/dir
2196 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2197 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2198 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2199 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2200 # On a buggy kernel addition of "touch foo" after cd .. will
2201 # produce kernel oops in lookup_hash_it
2202 touch ../foo && error "'cd ..' worked after recreate parent"
2204 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2206 run_test 48e "Access to recreated parent subdir (should return errors)"
2212 ls /proc/$$/cwd || error
2214 run_test 50 "special situations: /proc symlinks ==============="
2216 test_51a() { # was test_51
2217 # bug 1516 - create an empty entry right after ".." then split dir
2220 $MCREATE $DIR/d51/bar
2222 createmany -m $DIR/d51/longfile 201
2224 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2225 $MCREATE $DIR/d51/longfile$FNUM
2230 ls -l $DIR/d51 > /dev/null || error
2232 run_test 51a "special situations: split htree with empty entry =="
2234 #export NUMTEST=70000
2235 # FIXME: I select a relatively small number to do basic test.
2236 # large number may give panic(). debugging on this is going on.
2239 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2240 [ $NUMFREE -lt 21000 ] && \
2241 skip "not enough free inodes ($NUMFREE)" && \
2244 check_kernel_version 40 || NUMTEST=31000
2245 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2248 createmany -d $DIR/d51b/t- $NUMTEST
2250 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2253 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2255 local ndirs=${TEST51BB_NDIRS:-10}
2256 local nfiles=${TEST51BB_NFILES:-100}
2258 local numfree=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2260 [ $numfree -lt $(( ndirs * nfiles)) ] && \
2261 nfiles=$(( numfree / ndirs - 10 ))
2263 local dir=$DIR/d51bb
2265 local savePOLICY=$(lctl get_param -n lmv.*.placement)
2266 lctl set_param -n lmv.*.placement=CHAR
2269 local IUSED=$(lfs df -i $dir | grep MDT | awk '{print $3}')
2273 for ((i=0; i < $ndirs; i++)); do
2274 dirs[i]=$dir/$RANDOM
2275 echo Creating directory ${dirs[i]}
2278 echo Creating $nfiles in dir ${dirs[i]} ...
2279 echo "createmany -o ${dirs[i]}/$tfile- $nfiles"
2280 createmany -o ${dirs[i]}/$tfile- $nfiles
2286 IUSED=$(lfs df -i $dir | grep MDT | awk '{print $3}')
2290 for ((i=0; i<${#NEWUSED[@]}; i++)); do
2291 echo "mds $i: inodes count OLD ${OLDUSED[$i]} NEW ${NEWUSED[$i]}"
2292 [ ${OLDUSED[$i]} -lt ${NEWUSED[$i]} ] || rc=$((rc + 1))
2295 lctl set_param -n lmv.*.placement=$savePOLICY
2297 [ $rc -ne $MDSCOUNT ] || \
2298 error "Objects/inodes are not distributed over all mds servers"
2300 run_test 51bb "mkdir createmany CMD $MDSCOUNT ===================="
2304 [ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \
2307 unlinkmany -d $DIR/d51b/t- $NUMTEST
2309 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
2312 [ "$OSTCOUNT" -lt "3" ] && skip "skipping test with few OSTs" && return
2314 createmany -o $DIR/d51d/t- 1000
2315 $LFS getstripe $DIR/d51d > $TMP/files
2316 for N in `seq 0 $((OSTCOUNT - 1))`; do
2317 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
2318 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
2319 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
2321 unlinkmany $DIR/d51d/t- 1000
2324 for N in `seq 1 $((OSTCOUNT - 1))`; do
2325 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
2326 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2327 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
2328 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2330 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
2331 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2332 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
2333 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2337 run_test 51d "check object distribution ===================="
2340 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
2343 chattr =a $DIR/d52a/foo || error "chattr =a failed"
2344 echo bar >> $DIR/d52a/foo || error "append bar failed"
2345 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
2346 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
2347 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
2348 echo foo >> $DIR/d52a/foo || error "append foo failed"
2349 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
2350 lsattr $DIR/d52a/foo | egrep -q "^-+a-+ $DIR/d52a/foo" || error "lsattr"
2351 chattr -a $DIR/d52a/foo || error "chattr -a failed"
2353 rm -fr $DIR/d52a || error "cleanup rm failed"
2355 run_test 52a "append-only flag test (should return errors) ====="
2358 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
2361 chattr =i $DIR/d52b/foo || error
2362 cat test > $DIR/d52b/foo && error
2363 cp /etc/hosts $DIR/d52b/foo && error
2364 rm -f $DIR/d52b/foo 2>/dev/null && error
2365 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error
2366 echo foo >> $DIR/d52b/foo && error
2367 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error
2368 [ -f $DIR/d52b/foo ] || error
2369 [ -f $DIR/d52b/foo_ren ] && error
2370 lsattr $DIR/d52b/foo | egrep -q "^-+i-+ $DIR/d52b/foo" || error
2371 chattr -i $DIR/d52b/foo || error
2373 rm -fr $DIR/d52b || error
2375 run_test 52b "immutable flag test (should return errors) ======="
2378 remote_mds_nodsh && skip "remote MDS with nodsh" && return
2379 remote_ost_nodsh && skip "remote OST with nodsh" && return
2388 for value in $(do_facet $SINGLEMDS lctl get_param osc.*-osc-MDT0000.prealloc_last_id) ; do
2389 param=`echo ${value[0]} | cut -d "=" -f1`
2390 ostname=`echo $param | cut -d "." -f2 | cut -d - -f 1-2`
2391 mds_last=$(do_facet $SINGLEMDS lctl get_param -n $param)
2392 ostnum=$(echo $ostname | sed "s/${FSNAME}-OST//g" | awk '{print ($1+1)}' )
2393 ost_last=$(do_facet ost$ostnum lctl get_param -n obdfilter.$ostname.last_id | head -n 1)
2394 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2395 if [ $ost_last != $mds_last ]; then
2396 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2400 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
2403 [ ! -f "$SOCKETSERVER" ] && skip "no socketserver, skipping" && return
2404 [ ! -f "$SOCKETCLIENT" ] && skip "no socketclient, skipping" && return
2405 $SOCKETSERVER $DIR/socket
2406 $SOCKETCLIENT $DIR/socket || error
2407 $MUNLINK $DIR/socket
2409 run_test 54a "unix domain socket test =========================="
2415 dd if=/dev/zero of=$f bs=`page_size` count=1
2417 run_test 54b "char device works in lustre ======================"
2420 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
2421 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
2422 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
2424 for i in `seq 3 7`; do
2425 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
2435 loopdev="$DIR/loop54c"
2438 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
2439 mknod $loopdev b 7 $LOOPNUM
2440 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
2441 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
2442 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
2443 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
2445 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
2446 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
2448 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
2453 run_test 54c "block device works in lustre ====================="
2459 [ "$string" = `echo $string > $f | cat $f` ] || error
2461 run_test 54d "fifo device works in lustre ======================"
2464 check_kernel_version 46 || return 0
2467 cp -aL /dev/console $f
2468 echo $string > $f || error
2470 run_test 54e "console/tty device works in lustre ======================"
2473 grep -q $FSTYPE /proc/filesystems && return 1
2475 grep -q $FSTYPE /proc/filesystems && return 1
2476 insmod ../$FSTYPE/$FSTYPE.o
2477 grep -q $FSTYPE /proc/filesystems && return 1
2478 insmod ../$FSTYPE/$FSTYPE.ko
2479 grep -q $FSTYPE /proc/filesystems && return 1
2486 check_fstype && skip "can't find fs $FSTYPE" && return
2487 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
2489 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
2490 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
2491 echo "check for $EXT2_DEV. Please wait..."
2493 $UMOUNT $DIR/d55 || error "unmounting"
2495 run_test 55 "check iopen_connect_dentry() ======================"
2497 test_56a() { # was test_56
2503 NUMFILESx2=$(($NUMFILES * 2))
2504 for i in `seq 1 $NUMFILES` ; do
2505 touch $DIR/d56/file$i
2506 touch $DIR/d56/dir/file$i
2509 # test lfs getstripe with --recursive
2510 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
2511 [ $FILENUM -eq $NUMFILESx2 ] || error \
2512 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
2513 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
2514 [ $FILENUM -eq $NUMFILES ] || error \
2515 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
2516 echo "lfs getstripe --recursive passed."
2518 # test lfs getstripe with file instead of dir
2519 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
2520 [ $FILENUM -eq 1 ] || error \
2521 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
2522 echo "lfs getstripe file passed."
2524 #test lfs getstripe with --verbose
2525 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
2526 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
2527 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
2528 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
2529 echo "lfs getstripe --verbose passed."
2531 #test lfs getstripe with --obd
2532 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
2533 error "lfs getstripe --obd wrong_uuid should return error message"
2535 [ "$OSTCOUNT" -lt 2 ] && \
2536 skip "skipping other lfs getstripe --obd test" && return
2537 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1[ ]/p' | wc -l`
2538 OBDUUID=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1:/p' | awk '{print $2}'`
2539 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | wc -l`
2540 [ $FOUND -eq $FILENUM ] || \
2541 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
2542 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | sed '/^[ ]*1[ ]/d' |\
2543 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
2544 error "lfs getstripe --obd wrong: should not show file on other obd"
2545 echo "lfs getstripe --obd passed."
2547 run_test 56a "check lfs getstripe ===================================="
2554 if [ ! -d "$DIR/${tdir}g" ] ; then
2555 mkdir -p $DIR/${tdir}g
2556 for i in `seq 1 $LOCAL_NUMFILES` ; do
2557 touch $DIR/${tdir}g/file$i
2559 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2560 mkdir $DIR/${tdir}g/dir$i
2561 for j in `seq 1 $LOCAL_NUMFILES` ; do
2562 touch $DIR/${tdir}g/dir$i/file$j
2568 setup_56_special() {
2573 if [ ! -e "$TDIR/loop1b" ] ; then
2574 for i in `seq 1 $LOCAL_NUMFILES` ; do
2575 mknod $TDIR/loop${i}b b 7 $i
2576 mknod $TDIR/null${i}c c 1 3
2577 ln -s $TDIR/file1 $TDIR/link${i}l
2579 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2580 mknod $TDIR/dir$i/loop${i}b b 7 $i
2581 mknod $TDIR/dir$i/null${i}c c 1 3
2582 ln -s $TDIR/dir$i/file1 $TDIR/dir$i/link${i}l
2590 setup_56 $NUMFILES $NUMDIRS
2592 EXPECTED=$(($NUMDIRS + 2))
2593 # test lfs find with -name
2594 for i in `seq 1 $NUMFILES` ; do
2595 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
2596 [ $NUMS -eq $EXPECTED ] || error \
2597 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2599 echo "lfs find -name passed."
2601 run_test 56g "check lfs find -name ============================="
2606 setup_56 $NUMFILES $NUMDIRS
2608 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
2609 # test lfs find with ! -name
2610 for i in `seq 1 $NUMFILES` ; do
2611 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
2612 [ $NUMS -eq $EXPECTED ] || error \
2613 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2615 echo "lfs find ! -name passed."
2617 run_test 56h "check lfs find ! -name ============================="
2622 UUID=`$GETSTRIPE $DIR/$tdir | awk '/0: / { print $2 }'`
2623 OUT="`$LFIND -ost $UUID $DIR/$tdir`"
2624 [ "$OUT" ] && error "$LFIND returned directory '$OUT'" || true
2626 run_test 56i "check 'lfs find -ost UUID' skips directories ======="
2629 setup_56_special $NUMFILES $NUMDIRS
2631 EXPECTED=$((NUMDIRS+1))
2632 NUMS=`$LFIND -type d $DIR/${tdir}g | wc -l`
2633 [ $NUMS -eq $EXPECTED ] || \
2634 error "lfs find -type d $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2636 run_test 56j "check lfs find -type d ============================="
2639 setup_56_special $NUMFILES $NUMDIRS
2641 EXPECTED=$(((NUMDIRS+1) * NUMFILES))
2642 NUMS=`$LFIND -type f $DIR/${tdir}g | wc -l`
2643 [ $NUMS -eq $EXPECTED ] || \
2644 error "lfs find -type f $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2646 run_test 56k "check lfs find -type f ============================="
2649 setup_56_special $NUMFILES $NUMDIRS
2651 EXPECTED=$((NUMDIRS + NUMFILES))
2652 NUMS=`$LFIND -type b $DIR/${tdir}g | wc -l`
2653 [ $NUMS -eq $EXPECTED ] || \
2654 error "lfs find -type b $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2656 run_test 56l "check lfs find -type b ============================="
2659 setup_56_special $NUMFILES $NUMDIRS
2661 EXPECTED=$((NUMDIRS + NUMFILES))
2662 NUMS=`$LFIND -type c $DIR/${tdir}g | wc -l`
2663 [ $NUMS -eq $EXPECTED ] || \
2664 error "lfs find -type c $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2666 run_test 56m "check lfs find -type c ============================="
2669 setup_56_special $NUMFILES $NUMDIRS
2671 EXPECTED=$((NUMDIRS + NUMFILES))
2672 NUMS=`$LFIND -type l $DIR/${tdir}g | wc -l`
2673 [ $NUMS -eq $EXPECTED ] || \
2674 error "lfs find -type l $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2676 run_test 56n "check lfs find -type l ============================="
2679 setup_56 $NUMFILES $NUMDIRS
2682 utime $TDIR/file1 > /dev/null || error "utime (1)"
2683 utime $TDIR/file2 > /dev/null || error "utime (2)"
2684 utime $TDIR/dir1 > /dev/null || error "utime (3)"
2685 utime $TDIR/dir2 > /dev/null || error "utime (4)"
2686 utime $TDIR/dir1/file1 > /dev/null || error "utime (5)"
2689 NUMS=`$LFIND -mtime +1 $TDIR | wc -l`
2690 [ $NUMS -eq $EXPECTED ] || \
2691 error "lfs find -mtime $TDIR wrong: found $NUMS, expected $EXPECTED"
2693 run_test 56o "check lfs find -mtime for old files =========================="
2696 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
2701 setup_56 $NUMFILES $NUMDIRS
2703 chown $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
2705 NUMS="`$LFIND -uid $RUNAS_ID $TDIR | wc -l`"
2706 [ $NUMS -eq $EXPECTED ] || \
2707 error "lfs find -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
2709 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
2710 NUMS="`$LFIND ! -uid $RUNAS_ID $TDIR | wc -l`"
2711 [ $NUMS -eq $EXPECTED ] || \
2712 error "lfs find ! -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
2714 echo "lfs find -uid and ! -uid passed."
2716 run_test 56p "check lfs find -uid and ! -uid ==============================="
2719 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
2724 setup_56 $NUMFILES $NUMDIRS
2726 chgrp $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
2728 NUMS="`$LFIND -gid $RUNAS_ID $TDIR | wc -l`"
2729 [ $NUMS -eq $EXPECTED ] || \
2730 error "lfs find -gid $TDIR wrong: found $NUMS, expected $EXPECTED"
2732 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
2733 NUMS="`$LFIND ! -gid $RUNAS_ID $TDIR | wc -l`"
2734 [ $NUMS -eq $EXPECTED ] || \
2735 error "lfs find ! -gid $TDIR wrong: found $NUMS, expected $EXPECTED"
2737 echo "lfs find -gid and ! -gid passed."
2739 run_test 56q "check lfs find -gid and ! -gid ==============================="
2742 # note test will not do anything if MDS is not local
2743 remote_mds_nodsh && skip "remote MDS with nodsh" && return
2745 local MNTDEV="osd.*MDT*.mntdev"
2746 DEV=$(do_facet $SINGLEMDS lctl get_param -n $MNTDEV)
2747 [ -z "$DEV" ] && error "can't access $MNTDEV"
2748 for DEV in $(do_facet $SINGLEMDS lctl get_param -n $MNTDEV); do
2749 do_facet $SINGLEMDS $DUMPE2FS -h $DEV > $TMP/t57a.dump || error "can't access $DEV"
2750 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
2751 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
2755 run_test 57a "verify MDS filesystem created with large inodes =="
2762 local FILEN=$dir/f$FILECOUNT
2764 rm -rf $dir || error "removing $dir"
2765 mkdir -p $dir || error "creating $dir"
2766 local num=$(get_mds_dir $dir)
2769 echo "mcreating $FILECOUNT files"
2770 createmany -m $dir/f 1 $FILECOUNT || \
2771 error "creating files in $dir"
2773 # verify that files do not have EAs yet
2774 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
2775 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
2779 df $dir #make sure we get new statfs data
2780 local MDSFREE=$(do_facet $mymds lctl get_param -n osd.*MDT000$((num -1)).kbytesfree)
2781 local MDCFREE=$(lctl get_param -n mdc.*MDT000$((num -1))-mdc-*.kbytesfree)
2782 echo "opening files to create objects/EAs"
2784 for FILE in `seq -f $dir/f%g 1 $FILECOUNT`; do
2785 $OPENFILE -f O_RDWR $FILE > /dev/null 2>&1 || error "opening $FILE"
2788 # verify that files have EAs now
2789 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
2790 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
2792 sleep 1 #make sure we get new statfs data
2794 local MDSFREE2=$(do_facet $mymds lctl get_param -n osd.*MDT000$((num -1)).kbytesfree)
2795 local MDCFREE2=$(lctl get_param -n mdc.*MDT000$((num -1))-mdc-*.kbytesfree)
2796 if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
2797 if [ "$MDSFREE" != "$MDSFREE2" ]; then
2798 error "MDC before $MDCFREE != after $MDCFREE2"
2800 echo "MDC before $MDCFREE != after $MDCFREE2"
2801 echo "unable to confirm if MDS has large inodes"
2806 run_test 57b "default LOV EAs are stored inside large inodes ==="
2809 [ -z "$(which wiretest 2>/dev/null)" ] && skip "could not find wiretest" && return
2812 run_test 58 "verify cross-platform wire constants =============="
2815 echo "touch 130 files"
2816 createmany -o $DIR/f59- 130
2818 unlinkmany $DIR/f59- 130
2821 # wait for commitment of removal
2823 run_test 59 "verify cancellation of llog records async ========="
2825 TEST60_HEAD="test_60 run $RANDOM"
2827 [ ! -f run-llog.sh ] && skip "missing subtest run-llog.sh" && return
2828 log "$TEST60_HEAD - from kernel mode"
2831 run_test 60a "llog sanity tests run from kernel module =========="
2833 test_60b() { # bug 6411
2835 LLOG_COUNT=`dmesg | awk "/$TEST60_HEAD/{marker = 1; from_marker = 0;}
2847 [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages ($LLOG_COUNT)"|| true
2849 run_test 60b "limit repeated messages from CERROR/CWARN ========"
2852 echo "create 5000 files"
2853 createmany -o $DIR/f60c- 5000
2854 #define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x137
2855 lctl set_param fail_loc=0x80000137
2856 unlinkmany $DIR/f60c- 5000
2857 lctl set_param fail_loc=0
2859 run_test 60c "unlink file when mds full"
2862 SAVEPRINTK=$(lctl get_param -n printk)
2864 # verify "lctl mark" is even working"
2865 MESSAGE="test message ID $RANDOM $$"
2866 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2867 dmesg | grep -q "$MESSAGE" || error "didn't find debug marker in log"
2869 lctl set_param printk=0 || error "set lnet.printk failed"
2870 lctl get_param -n printk | grep emerg || error "lnet.printk dropped emerg"
2871 MESSAGE="new test message ID $RANDOM $$"
2872 # Assume here that libcfs_debug_mark_buffer() uses D_WARNING
2873 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2874 dmesg | grep -q "$MESSAGE" && error "D_WARNING wasn't masked" || true
2876 lctl set_param -n printk="$SAVEPRINTK"
2878 run_test 60d "test printk console message masking"
2882 dd if=/dev/zero of=$f bs=`page_size` count=1
2883 cancel_lru_locks osc
2884 multiop $f OSMWUc || error
2887 run_test 61 "mmap() writes don't make sync hang ================"
2889 # bug 2330 - insufficient obd_match error checking causes LBUG
2893 cancel_lru_locks osc
2894 lctl set_param fail_loc=0x405
2895 cat $f && error "cat succeeded, expect -EIO"
2896 lctl set_param fail_loc=0
2898 # This test is now irrelevant (as of bug 10718 inclusion), we no longer
2899 # match every page all of the time.
2900 #run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
2902 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
2903 test_63a() { # was test_63
2904 MAX_DIRTY_MB=`lctl get_param -n osc.*.max_dirty_mb | head -n 1`
2905 lctl set_param -n osc.*.max_dirty_mb 0
2906 for i in `seq 10` ; do
2907 dd if=/dev/zero of=$DIR/f63 bs=8k &
2913 lctl set_param -n osc.*.max_dirty_mb $MAX_DIRTY_MB
2914 rm -f $DIR/f63 || true
2916 run_test 63a "Verify oig_wait interruption does not crash ======="
2918 # bug 2248 - async write errors didn't return to application on sync
2919 # bug 3677 - async write errors left page locked
2922 lctl set_param debug=-1
2924 # ensure we have a grant to do async writes
2925 dd if=/dev/zero of=$DIR/$tfile bs=4k count=1
2928 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
2929 lctl set_param fail_loc=0x80000406
2930 multiop $DIR/$tfile Owy && \
2931 error "sync didn't return ENOMEM"
2932 sync; sleep 2; sync # do a real sync this time to flush page
2933 lctl get_param -n llite.*.dump_page_cache | grep locked && \
2934 error "locked page left in cache after async error" || true
2937 run_test 63b "async write errors should be returned to fsync ==="
2941 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur* | grep "[0-9]"
2943 run_test 64a "verify filter grant calculations (in kernel) ====="
2946 [ ! -f oos.sh ] && skip "missing subtest oos.sh" && return
2949 run_test 64b "check out-of-space detection on client ==========="
2951 # bug 1414 - set/get directories' stripe info
2955 $LVERIFY $DIR/d65 $DIR/d65/f1 || error "lverify failed"
2957 run_test 65a "directory with no stripe info ===================="
2961 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2963 $LVERIFY $DIR/d65 $DIR/d65/f2 || error "lverify failed"
2965 run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
2968 if [ $OSTCOUNT -gt 1 ]; then
2970 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 4)) -i 1 \
2971 -c $(($OSTCOUNT - 1)) || error "setstripe"
2973 $LVERIFY $DIR/d65 $DIR/d65/f3 || error "lverify failed"
2976 run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
2980 if [ $STRIPECOUNT -le 0 ]; then
2982 elif [ $STRIPECOUNT -gt 160 ]; then
2983 #LOV_MAX_STRIPE_COUNT is 160
2984 [ $OSTCOUNT -gt 160 ] && sc=160 || sc=$(($OSTCOUNT - 1))
2986 sc=$(($STRIPECOUNT - 1))
2988 $SETSTRIPE $DIR/d65 -s $STRIPESIZE -c $sc || error "setstripe"
2989 touch $DIR/d65/f4 $DIR/d65/f5
2990 $LVERIFY $DIR/d65 $DIR/d65/f4 $DIR/d65/f5 || error "lverify failed"
2992 run_test 65d "directory setstripe $STRIPESIZE -1 stripe_count =============="
2997 $SETSTRIPE $DIR/d65 || error "setstripe"
2998 $GETSTRIPE -v $DIR/d65 | grep "Default" || error "no stripe info failed"
3000 $LVERIFY $DIR/d65 $DIR/d65/f6 || error "lverify failed"
3002 run_test 65e "directory setstripe defaults ======================="
3006 $RUNAS $SETSTRIPE $DIR/d65f && error "setstripe succeeded" || true
3008 run_test 65f "dir setstripe permission (should return error) ==="
3012 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
3013 $SETSTRIPE -d $DIR/d65 || error "setstripe"
3014 $GETSTRIPE -v $DIR/d65 | grep "Default" || \
3015 error "delete default stripe failed"
3017 run_test 65g "directory setstripe -d ==========================="
3021 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
3022 mkdir -p $DIR/d65/dd1
3023 [ "`$GETSTRIPE -v $DIR/d65 | grep "^count"`" == \
3024 "`$GETSTRIPE -v $DIR/d65/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
3026 run_test 65h "directory stripe info inherit ===================="
3028 test_65i() { # bug6367
3029 $SETSTRIPE $MOUNT -s 65536 -c -1
3031 run_test 65i "set non-default striping on root directory (bug 6367)="
3033 test_65ia() { # bug12836
3034 $LFS getstripe $MOUNT || error "getstripe $MOUNT failed"
3036 run_test 65ia "getstripe on -1 default directory striping"
3038 test_65ib() { # bug12836
3039 $LFS getstripe -v $MOUNT || error "getstripe -v $MOUNT failed"
3041 run_test 65ib "getstripe -v on -1 default directory striping"
3043 test_65ic() { # bug12836
3044 $LFS find -mtime -1 $MOUNT || error "find $MOUNT failed"
3046 run_test 65ic "new find on -1 default directory striping"
3048 test_65j() { # bug6367
3050 # if we aren't already remounting for each test, do so for this test
3051 if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then
3052 cleanup || error "failed to unmount"
3055 $SETSTRIPE -d $MOUNT || error "setstripe failed"
3057 run_test 65j "set default striping on root directory (bug 6367)="
3059 test_65k() { # bug11679
3060 [ "$OSTCOUNT" -lt 2 ] && skip "too few OSTs" && return
3061 remote_mds_nodsh && skip "remote MDS with nodsh" && return
3063 echo "Check OST status: "
3064 MDS_OSCS=`do_facet $SINGLEMDS lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
3065 for OSC in $MDS_OSCS; do
3066 echo $OSC "is activate"
3067 do_facet $SINGLEMDS lctl --device %$OSC activate
3069 do_facet client mkdir -p $DIR/$tdir
3070 for INACTIVE_OSC in $MDS_OSCS; do
3071 echo $INACTIVE_OSC "is Deactivate:"
3072 do_facet $SINGLEMDS lctl --device %$INACTIVE_OSC deactivate
3073 for STRIPE_OSC in $MDS_OSCS; do
3074 STRIPE_OST=`osc_to_ost $STRIPE_OSC`
3075 STRIPE_INDEX=`do_facet $SINGLEMDS lctl get_param -n lov.*md*.target_obd |
3076 grep $STRIPE_OST | awk -F: '{print $1}' | head -n 1`
3078 [ -f $DIR/$tdir/${STRIPE_INDEX} ] && continue
3079 echo "$SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1"
3080 do_facet client $SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1
3082 [ $RC -ne 0 ] && error "setstripe should have succeeded"
3084 do_facet client rm -f $DIR/$tdir/*
3085 echo $INACTIVE_OSC "is Activate."
3086 do_facet $SINGLEMDS lctl --device %$INACTIVE_OSC activate
3089 run_test 65k "validate manual striping works properly with deactivated OSCs"
3091 test_65l() { # bug 12836
3092 mkdir -p $DIR/$tdir/test_dir
3093 $SETSTRIPE $DIR/$tdir/test_dir -c -1
3094 $LFS find -mtime -1 $DIR/$tdir >/dev/null
3096 run_test 65l "lfs find on -1 stripe dir ========================"
3098 # bug 2543 - update blocks count on client
3101 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
3103 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
3104 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
3106 run_test 66 "update inode blocks count on client ==============="
3111 if [ ! -z "$LLOOP" ]; then
3112 if swapon -s | grep -q $LLOOP; then
3113 swapoff $LLOOP || error "swapoff failed"
3116 $LCTL blockdev_detach $LLOOP || error "detach failed"
3124 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
3128 swapon -s | awk '($1 == "'$1'") { print $4 }'
3131 # test case for lloop driver, basic function
3133 [ "$UID" != 0 ] && skip "must run as root" && return
3135 grep -q llite_lloop /proc/modules
3136 [ $? -ne 0 ] && skip "can't find module llite_lloop" && return
3138 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
3139 dd if=/dev/zero of=$DIR/f68a bs=4k count=1024
3140 $LCTL blockdev_attach $DIR/f68a $LLOOP || error "attach failed"
3142 trap cleanup_68 EXIT
3144 directio rdwr $LLOOP 0 1024 4096 || error "direct write failed"
3145 directio rdwr $LLOOP 0 1025 4096 && error "direct write should fail"
3149 run_test 68a "lloop driver - basic test ========================"
3151 # excercise swapping to lustre by adding a high priority swapfile entry
3152 # and then consuming memory until it is used.
3153 test_68b() { # was test_68
3154 [ "$UID" != 0 ] && skip "must run as root" && return
3155 lctl get_param -n devices | grep -q obdfilter && \
3156 skip "local OST" && return
3158 grep -q llite_lloop /proc/modules
3159 [ $? -ne 0 ] && skip "can't find module llite_lloop" && return
3161 [ -z "`$LCTL list_nids | grep -v tcp`" ] && \
3162 skip "can't reliably test swap with TCP" && return
3164 MEMTOTAL=`meminfo MemTotal`
3165 NR_BLOCKS=$((MEMTOTAL>>8))
3166 [[ $NR_BLOCKS -le 2048 ]] && NR_BLOCKS=2048
3168 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
3169 dd if=/dev/zero of=$DIR/f68b bs=64k seek=$NR_BLOCKS count=1
3172 $LCTL blockdev_attach $DIR/f68b $LLOOP || error "attach failed"
3174 trap cleanup_68 EXIT
3176 swapon -p 32767 $LLOOP || error "swapon $LLOOP failed"
3178 echo "before: `swapon -s | grep $LLOOP`"
3179 $MEMHOG $MEMTOTAL || error "error allocating $MEMTOTAL kB"
3180 echo "after: `swapon -s | grep $LLOOP`"
3181 SWAPUSED=`swap_used $LLOOP`
3185 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
3187 run_test 68b "support swapping to Lustre ========================"
3189 # bug5265, obdfilter oa2dentry return -ENOENT
3190 # #define OBD_FAIL_OST_ENOENT 0x217
3192 remote_ost_nodsh && skip "remote OST with nodsh" && return
3195 $SETSTRIPE $f -c 1 -i 0
3197 $DIRECTIO write ${f}.2 0 1 || error "directio write error"
3199 do_facet ost1 lctl set_param fail_loc=0x217
3200 truncate $f 1 # vmtruncate() will ignore truncate() error.
3201 $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT"
3203 do_facet ost1 lctl set_param fail_loc=0
3204 $DIRECTIO write $f 0 2 || error "write error"
3206 cancel_lru_locks osc
3207 $DIRECTIO read $f 0 1 || error "read error"
3209 do_facet ost1 lctl set_param fail_loc=0x217
3210 $DIRECTIO read $f 1 1 && error "read succeeded, expect -ENOENT"
3212 do_facet ost1 lctl set_param fail_loc=0
3215 run_test 69 "verify oa2dentry return -ENOENT doesn't LBUG ======"
3219 sh rundbench -C -D $DIR/$tdir 2 || error "dbench failed!"
3221 run_test 71 "Running dbench on lustre (don't segment fault) ===="
3223 test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly
3224 check_kernel_version 43 || return 0
3225 [ "$RUNAS_ID" = "$UID" ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
3227 # Check that testing environment is properly set up. Skip if not
3228 FAIL_ON_ERROR=false check_runas_id_ret $RUNAS_ID $RUNAS_ID $RUNAS || {
3229 skip "User $RUNAS_ID does not exist - skipping"
3232 # We had better clear the $DIR to get enough space for dd
3237 $RUNAS dd if=/dev/zero of=$DIR/f72 bs=512 count=1 || error
3238 # See if we are still setuid/sgid
3239 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on write"
3240 # Now test that MDS is updated too
3241 cancel_lru_locks mdc
3242 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on MDS"
3246 run_test 72 "Test that remove suid works properly (bug5695) ===="
3248 # bug 3462 - multiple simultaneous MDC requests
3252 multiop_bg_pause $DIR/d73-1/f73-1 O_c || return 1
3255 lctl set_param fail_loc=0x80000129
3256 multiop $DIR/d73-1/f73-2 Oc &
3258 lctl set_param fail_loc=0
3260 multiop $DIR/d73-2/f73-3 Oc &
3264 wait $pid1 || return 1
3268 $CHECKSTAT -t file $DIR/d73-1/f73-1 || return 4
3269 $CHECKSTAT -t file $DIR/d73-1/f73-2 || return 5
3270 $CHECKSTAT -t file $DIR/d73-2/f73-3 || return 6
3274 run_test 73 "multiple MDC requests (should not deadlock)"
3276 test_74a() { # bug 6149, 6184
3277 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3279 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3280 # will spin in a tight reconnection loop
3282 lctl set_param fail_loc=0x8000030e
3283 # get any lock that won't be difficult - lookup works.
3285 lctl set_param fail_loc=0
3289 run_test 74a "ldlm_enqueue freed-export error path, ls (shouldn't LBUG)"
3291 test_74b() { # bug 13310
3292 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3294 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3295 # will spin in a tight reconnection loop
3296 lctl set_param fail_loc=0x8000030e
3297 # get a "difficult" lock
3299 lctl set_param fail_loc=0
3303 run_test 74b "ldlm_enqueue freed-export error path, touch (shouldn't LBUG)"
3305 JOIN=${JOIN:-"lfs join"}
3312 [ $T75_PREP = "yes" ] && return
3313 echo "using F75=$F75, F128k=$F128k, FHEAD=$FHEAD, FTAIL=$FTAIL"
3315 dd if=/dev/urandom of=${F75}_128k bs=128k count=1 || error "dd failed"
3324 cp -p ${F128k} ${FHEAD}
3325 log "finished cp to $FHEAD"
3326 cp -p ${F128k} ${FTAIL}
3327 log "finished cp to $FTAIL"
3328 cat ${F128k} ${F128k} > ${F75}_sim_sim
3330 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3331 log "finished join $FHEAD to ${F75}_sim_sim"
3332 cmp ${FHEAD} ${F75}_sim_sim || error "${FHEAD} ${F75}_sim_sim differ"
3333 log "finished cmp $FHEAD to ${F75}_sim_sim"
3334 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} still exist after join"
3336 run_test 75a "TEST join file ===================================="
3341 cp -p ${F128k} ${FTAIL}
3342 cat ${F75}_sim_sim >> ${F75}_join_sim
3343 cat ${F128k} >> ${F75}_join_sim
3344 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3345 cmp ${FHEAD} ${F75}_join_sim || \
3346 error "${FHEAD} ${F75}_join_sim are different"
3347 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join"
3349 run_test 75b "TEST join file 2 =================================="
3354 cp -p ${F128k} ${FTAIL}
3355 cat ${F128k} >> ${F75}_sim_join
3356 cat ${F75}_join_sim >> ${F75}_sim_join
3357 $JOIN ${FTAIL} ${FHEAD} || error "join error"
3358 cmp ${FTAIL} ${F75}_sim_join || \
3359 error "${FTAIL} ${F75}_sim_join are different"
3360 $CHECKSTAT -a ${FHEAD} || error "tail ${FHEAD} exist after join"
3362 run_test 75c "TEST join file 3 =================================="
3367 cp -p ${F128k} ${FHEAD}
3368 cp -p ${F128k} ${FHEAD}_tmp
3369 cat ${F75}_sim_sim >> ${F75}_join_join
3370 cat ${F75}_sim_join >> ${F75}_join_join
3371 $JOIN ${FHEAD} ${FHEAD}_tmp || error "join ${FHEAD} ${FHEAD}_tmp error"
3372 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3373 cmp ${FHEAD} ${F75}_join_join ||error "${FHEAD} ${F75}_join_join differ" $CHECKSTAT -a ${FHEAD}_tmp || error "${FHEAD}_tmp exist after join"
3374 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join (2)"
3376 run_test 75d "TEST join file 4 =================================="
3381 rm -rf ${FHEAD} || "delete join file error"
3383 run_test 75e "TEST join file 5 (remove joined file) ============="
3388 cp -p ${F128k} ${F75}_join_10_compare
3389 cp -p ${F128k} ${F75}_join_10
3390 for ((i = 0; i < 10; i++)); do
3391 cat ${F128k} >> ${F75}_join_10_compare
3392 cp -p ${F128k} ${FTAIL}
3393 $JOIN ${F75}_join_10 ${FTAIL} || \
3394 error "join ${F75}_join_10 ${FTAIL} error"
3395 $CHECKSTAT -a ${FTAIL} || error "tail file exist after join"
3397 cmp ${F75}_join_10 ${F75}_join_10_compare || \
3398 error "files ${F75}_join_10 ${F75}_join_10_compare differ"
3400 run_test 75f "TEST join file 6 (join 10 files) =================="
3403 [ ! -f ${F75}_join_10 ] && echo "${F75}_join_10 missing" && return
3404 $LFS getstripe ${F75}_join_10
3406 $OPENUNLINK ${F75}_join_10 ${F75}_join_10 || error "files unlink open"
3410 run_test 75g "TEST join file 7 (open unlink) ===================="
3413 awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo
3416 test_76() { # bug 1443
3417 DETH=$(grep deathrow /proc/kallsyms /proc/ksyms 2> /dev/null | wc -l)
3418 [ $DETH -eq 0 ] && skip "No _iget." && return 0
3419 BEFORE_INODES=`num_inodes`
3420 echo "before inodes: $BEFORE_INODES"
3422 [ "$SLOW" = "no" ] && COUNT=100
3423 for i in `seq $COUNT`; do
3427 AFTER_INODES=`num_inodes`
3428 echo "after inodes: $AFTER_INODES"
3429 [ $AFTER_INODES -gt $((BEFORE_INODES + 32)) ] && \
3430 error "inode slab grew from $BEFORE_INODES to $AFTER_INODES"
3433 run_test 76 "destroy duplicate inodes in client inode cache ===="
3438 # Note: in sptlrpc modes which enable its own bulk checksum, the
3439 # original crc32_le bulk checksum will be automatically disabled,
3440 # and the OBD_FAIL_OSC_CHECKSUM_SEND/OBD_FAIL_OSC_CHECKSUM_RECEIVE
3441 # will be checked by sptlrpc code against sptlrpc bulk checksum.
3442 # In this case set_checksums() will not be no-op, because sptlrpc
3443 # bulk checksum will be enabled all through the test.
3445 [ "$ORIG_CSUM" ] || ORIG_CSUM=`lctl get_param -n osc.*.checksums | head -n1`
3446 lctl set_param -n osc.*.checksums $1
3450 export ORIG_CSUM_TYPE=""
3451 CKSUM_TYPES=${CKSUM_TYPES:-"crc32 adler"}
3454 [ "$ORIG_CSUM_TYPE" ] || \
3455 ORIG_CSUM_TYPE=`lctl get_param -n osc/*osc-[^mM]*/checksum_type |
3456 sed 's/.*\[\(.*\)\].*/\1/g' | head -n1`
3457 lctl set_param -n osc.*osc-[^mM]*.checksum_type $1
3458 log "set checksum type to $1"
3461 F77_TMP=$TMP/f77-temp
3464 dd if=/dev/urandom of=$F77_TMP bs=1M count=$F77SZ || \
3465 error "error writing to $F77_TMP"
3468 test_77a() { # bug 10889
3469 $GSS && skip "could not run with gss" && return
3470 [ ! -f $F77_TMP ] && setup_f77
3472 dd if=$F77_TMP of=$DIR/$tfile bs=1M count=$F77SZ || error "dd error"
3476 run_test 77a "normal checksum read/write operation ============="
3478 test_77b() { # bug 10889
3479 $GSS && skip "could not run with gss" && return
3480 [ ! -f $F77_TMP ] && setup_f77
3481 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3482 lctl set_param fail_loc=0x80000409
3484 dd if=$F77_TMP of=$DIR/f77b bs=1M count=$F77SZ conv=sync || \
3485 error "dd error: $?"
3486 lctl set_param fail_loc=0
3490 run_test 77b "checksum error on client write ===================="
3492 test_77c() { # bug 10889
3493 $GSS && skip "could not run with gss" && return
3494 [ ! -f $DIR/f77b ] && skip "requires 77b - skipping" && return
3496 for algo in $CKSUM_TYPES; do
3497 cancel_lru_locks osc
3498 set_checksum_type $algo
3499 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3500 lctl set_param fail_loc=0x80000408
3501 cmp $F77_TMP $DIR/f77b || error "file compare failed"
3502 lctl set_param fail_loc=0
3505 set_checksum_type $ORIG_CSUM_TYPE
3507 run_test 77c "checksum error on client read ==================="
3509 test_77d() { # bug 10889
3510 $GSS && skip "could not run with gss" && return
3511 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3512 lctl set_param fail_loc=0x80000409
3514 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3515 error "direct write: rc=$?"
3516 lctl set_param fail_loc=0
3519 run_test 77d "checksum error on OST direct write ==============="
3521 test_77e() { # bug 10889
3522 $GSS && skip "could not run with gss" && return
3523 [ ! -f $DIR/f77 ] && skip "requires 77d - skipping" && return
3524 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3525 lctl set_param fail_loc=0x80000408
3527 cancel_lru_locks osc
3528 directio read $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3529 error "direct read: rc=$?"
3530 lctl set_param fail_loc=0
3533 run_test 77e "checksum error on OST direct read ================"
3535 test_77f() { # bug 10889
3536 $GSS && skip "could not run with gss" && return
3538 for algo in $CKSUM_TYPES; do
3539 cancel_lru_locks osc
3540 set_checksum_type $algo
3541 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3542 lctl set_param fail_loc=0x409
3543 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) && \
3544 error "direct write succeeded"
3545 lctl set_param fail_loc=0
3547 set_checksum_type $ORIG_CSUM_TYPE
3550 run_test 77f "repeat checksum error on write (expect error) ===="
3552 test_77g() { # bug 10889
3553 $GSS && skip "could not run with gss" && return
3554 remote_ost_nodsh && skip "remote OST with nodsh" && return
3556 [ ! -f $F77_TMP ] && setup_f77
3558 $SETSTRIPE $DIR/f77g -c 1 -i 0
3559 #define OBD_FAIL_OST_CHECKSUM_RECEIVE 0x21a
3560 do_facet ost1 lctl set_param fail_loc=0x8000021a
3562 dd if=$F77_TMP of=$DIR/f77g bs=1M count=$F77SZ || \
3563 error "write error: rc=$?"
3564 do_facet ost1 lctl set_param fail_loc=0
3567 run_test 77g "checksum error on OST write ======================"
3569 test_77h() { # bug 10889
3570 $GSS && skip "could not run with gss" && return
3571 remote_ost_nodsh && skip "remote OST with nodsh" && return
3573 [ ! -f $DIR/f77g ] && skip "requires 77g - skipping" && return
3574 cancel_lru_locks osc
3575 #define OBD_FAIL_OST_CHECKSUM_SEND 0x21b
3576 do_facet ost1 lctl set_param fail_loc=0x8000021b
3578 cmp $F77_TMP $DIR/f77g || error "file compare failed"
3579 do_facet ost1 lctl set_param fail_loc=0
3582 run_test 77h "checksum error on OST read ======================="
3584 test_77i() { # bug 13805
3585 $GSS && skip "could not run with gss" && return
3586 #define OBD_FAIL_OSC_CONNECT_CKSUM 0x40b
3587 lctl set_param fail_loc=0x40b
3588 remount_client $MOUNT
3589 lctl set_param fail_loc=0
3590 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
3591 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
3592 algo=`lctl get_param -n $PARAM | sed 's/.*\[\(.*\)\].*/\1/g'`
3593 [ "$algo" = "crc32" ] || error "algo set to $algo instead of crc32"
3595 remount_client $MOUNT
3597 run_test 77i "client not supporting OSD_CONNECT_CKSUM =========="
3599 test_77j() { # bug 13805
3600 $GSS && skip "could not run with gss" && return
3601 #define OBD_FAIL_OSC_CKSUM_ADLER_ONLY 0x40c
3602 lctl set_param fail_loc=0x40c
3603 remount_client $MOUNT
3604 lctl set_param fail_loc=0
3605 sleep 2 # wait async osc connect to finish
3606 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
3607 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
3608 algo=`lctl get_param -n $PARAM | sed 's/.*\[\(.*\)\].*/\1/g'`
3609 [ "$algo" = "adler" ] || error "algo set to $algo instead of adler"
3611 remount_client $MOUNT
3613 run_test 77j "client only supporting ADLER32 ===================="
3615 [ "$ORIG_CSUM" ] && set_checksums $ORIG_CSUM || true
3619 test_78() { # bug 10901
3621 F78SIZE=$(($(awk '/MemFree:/ { print $2 }' /proc/meminfo) / 1024))
3622 echo "MemFree: $F78SIZE, Max file size: $MAXFREE"
3623 MEMTOTAL=$(($(awk '/MemTotal:/ { print $2 }' /proc/meminfo) / 1024))
3624 echo "MemTotal: $MEMTOTAL"
3625 # reserve 256MB of memory for the kernel and other running processes,
3626 # and then take 1/2 of the remaining memory for the read/write buffers.
3627 if [ $MEMTOTAL -gt 512 ] ;then
3628 MEMTOTAL=$(((MEMTOTAL - 256 ) / 2))
3630 # for those poor memory-starved high-end clusters...
3631 MEMTOTAL=$((MEMTOTAL / 2))
3633 echo "Mem to use for directio: $MEMTOTAL"
3634 [ $F78SIZE -gt $MEMTOTAL ] && F78SIZE=$MEMTOTAL
3635 [ $F78SIZE -gt 512 ] && F78SIZE=512
3636 [ $F78SIZE -gt $((MAXFREE / 1024)) ] && F78SIZE=$((MAXFREE / 1024))
3637 SMALLESTOST=`lfs df $DIR |grep OST | awk '{print $4}' |sort -n |head -1`
3638 echo "Smallest OST: $SMALLESTOST"
3639 [ $SMALLESTOST -lt 10240 ] && \
3640 skip "too small OSTSIZE, useless to run large O_DIRECT test" && return 0
3642 [ $F78SIZE -gt $((SMALLESTOST * $OSTCOUNT / 1024 - 80)) ] && \
3643 F78SIZE=$((SMALLESTOST * $OSTCOUNT / 1024 - 80))
3645 [ "$SLOW" = "no" ] && NSEQ=1 && [ $F78SIZE -gt 32 ] && F78SIZE=32
3646 echo "File size: $F78SIZE"
3647 $SETSTRIPE $DIR/$tfile -c $OSTCOUNT || error "setstripe failed"
3648 for i in `seq 1 $NSEQ`
3650 FSIZE=$(($F78SIZE / ($NSEQ - $i + 1)))
3651 echo directIO rdwr round $i of $NSEQ
3652 $DIRECTIO rdwr $DIR/$tfile 0 $FSIZE 1048576||error "rdwr failed"
3657 run_test 78 "handle large O_DIRECT writes correctly ============"
3659 test_79() { # bug 12743
3660 wait_delete_completed
3662 BKTOTAL=$(calc_osc_kbytes kbytestotal)
3663 BKFREE=$(calc_osc_kbytes kbytesfree)
3664 BKAVAIL=$(calc_osc_kbytes kbytesavail)
3666 STRING=`df -P $MOUNT | tail -n 1 | awk '{print $2","$3","$4}'`
3667 DFTOTAL=`echo $STRING | cut -d, -f1`
3668 DFUSED=`echo $STRING | cut -d, -f2`
3669 DFAVAIL=`echo $STRING | cut -d, -f3`
3670 DFFREE=$(($DFTOTAL - $DFUSED))
3672 ALLOWANCE=$((64 * $OSTCOUNT))
3674 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
3675 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
3676 error "df total($DFTOTAL) mismatch OST total($BKTOTAL)"
3678 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
3679 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
3680 error "df free($DFFREE) mismatch OST free($BKFREE)"
3682 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
3683 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
3684 error "df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
3687 run_test 79 "df report consistency check ======================="
3689 test_80() { # bug 10718
3690 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1M
3692 local BEFORE=`date +%s`
3693 cancel_lru_locks osc
3694 local AFTER=`date +%s`
3695 local DIFF=$((AFTER-BEFORE))
3696 if [ $DIFF -gt 1 ] ; then
3697 error "elapsed for 1M@1T = $DIFF"
3702 run_test 80 "Page eviction is equally fast at high offsets too ===="
3705 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && \
3707 mkdir -p $DIR/d99cvsroot
3708 chown $RUNAS_ID $DIR/d99cvsroot
3709 local oldPWD=$PWD # bug 13584, use $TMP as working dir
3712 $RUNAS cvs -d $DIR/d99cvsroot init || error
3715 run_test 99a "cvs init ========================================="
3718 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3719 [ ! -d $DIR/d99cvsroot ] && test_99a
3721 # some versions of cvs import exit(1) when asked to import links or
3722 # files they can't read. ignore those files.
3723 TOIGNORE=$(find . -type l -printf '-I %f\n' -o \
3724 ! -perm +4 -printf '-I %f\n')
3725 $RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \
3726 d99reposname vtag rtag
3728 run_test 99b "cvs import ======================================="
3731 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3732 [ ! -d $DIR/d99cvsroot ] && test_99b
3734 mkdir -p $DIR/d99reposname
3735 chown $RUNAS_ID $DIR/d99reposname
3736 $RUNAS cvs -d $DIR/d99cvsroot co d99reposname
3738 run_test 99c "cvs checkout ====================================="
3741 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3742 [ ! -d $DIR/d99cvsroot ] && test_99c
3743 cd $DIR/d99reposname
3745 $RUNAS cvs add -m 'addmsg' foo99
3747 run_test 99d "cvs add =========================================="
3750 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3751 [ ! -d $DIR/d99cvsroot ] && test_99c
3752 cd $DIR/d99reposname
3755 run_test 99e "cvs update ======================================="
3758 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3759 [ ! -d $DIR/d99cvsroot ] && test_99d
3760 cd $DIR/d99reposname
3761 $RUNAS cvs commit -m 'nomsg' foo99
3762 rm -fr $DIR/d99cvsroot
3764 run_test 99f "cvs commit ======================================="
3767 [ "$NETTYPE" = tcp ] || \
3768 { skip "TCP secure port test, not useful for NETTYPE=$NETTYPE" && \
3771 remote_ost_nodsh && skip "remote OST with nodsh" && return
3772 remote_mds_nodsh && skip "remote MDS with nodsh" && return
3774 { skip "useless for local single node setup" && return; }
3776 netstat -tna | ( rc=1; while read PROT SND RCV LOCAL REMOTE STAT; do
3777 [ "$PROT" != "tcp" ] && continue
3778 RPORT=$(echo $REMOTE | cut -d: -f2)
3779 [ "$RPORT" != "$ACCEPTOR_PORT" ] && continue
3782 LPORT=`echo $LOCAL | cut -d: -f2`
3783 if [ $LPORT -ge 1024 ]; then
3784 echo "bad: $PROT $SND $RCV $LOCAL $REMOTE $STAT"
3786 error "local: $LPORT > 1024, remote: $RPORT"
3789 [ "$rc" = 0 ] || error "privileged port not found" )
3791 run_test 100 "check local port using privileged port ==========="
3793 function get_named_value()
3802 echo $line | sed "s/^$tag//"
3809 export CACHE_MAX=`lctl get_param -n llite.*.max_cached_mb | head -n 1`
3811 lctl set_param -n llite.*.max_cached_mb $CACHE_MAX
3819 [ "$CPU" = "UML" ] && nreads=1000
3820 local cache_limit=32
3822 lctl set_param -n osc.*-osc*.rpc_stats 0
3823 trap cleanup_101 EXIT
3824 lctl set_param -n llite.*.read_ahead_stats 0
3825 lctl set_param -n llite.*.max_cached_mb $cache_limit
3828 # randomly read 10000 of 64K chunks from file 3x 32MB in size
3830 echo "nreads: $nreads file size: $((cache_limit * 3))MB"
3831 $READS -f $DIR/$tfile -s$((cache_limit * 3192 * 1024)) -b65536 -C -n$nreads -t 180
3834 for s in `lctl get_param -n llite.*.read_ahead_stats | \
3835 get_named_value 'read but discarded' | cut -d" " -f1`; do
3836 discard=$(($discard + $s))
3840 if [ $(($discard * 10)) -gt $nreads ] ;then
3841 lctl get_param osc.*-osc*.rpc_stats
3842 lctl get_param llite.*.read_ahead_stats
3843 error "too many ($discard) discarded pages"
3845 rm -f $DIR/$tfile || true
3847 run_test 101 "check read-ahead for random reads ================"
3849 export SETUP_TEST101=no
3851 [ "$SETUP_TEST101" = "yes" ] && return
3854 STRIPE_COUNT=$OSTCOUNT
3857 trap cleanup_test101 EXIT
3858 # prepare the read-ahead file
3859 $SETSTRIPE $DIR/$tfile -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $OSTCOUNT
3861 dd if=/dev/zero of=$DIR/$tfile bs=1024k count=100 2> /dev/null
3866 [ "$SETUP_TEST101" = "yes" ] || return
3874 awk 'BEGIN{total=0}; {total+=$1}; END{print total}'
3879 local STRIPE_SIZE=1048576
3880 local RA_INC=1048576
3881 local STRIDE_LENGTH=$((STRIPE_SIZE/READ_SIZE))
3882 local FILE_LENGTH=$((64*100))
3883 local discard_limit=$((((STRIDE_LENGTH - 1)*3/(STRIDE_LENGTH*OSTCOUNT))* \
3884 (STRIDE_LENGTH*OSTCOUNT - STRIDE_LENGTH)))
3885 DISCARD=`$LCTL get_param -n llite.*.read_ahead_stats | \
3886 get_named_value 'read but discarded' | \
3887 cut -d" " -f1 | calc_total`
3889 if [ $DISCARD -gt $discard_limit ]; then
3890 lctl get_param llite.*.read_ahead_stats
3891 error "Too many ($DISCARD) discarded pages with size (${READ_SIZE})"
3893 echo "Read-ahead success for size ${READ_SIZE}"
3898 [ "$OSTCOUNT" -lt "2" ] && skip "skipping stride IO stride-ahead test" && return
3899 local STRIPE_SIZE=1048576
3900 local STRIDE_SIZE=$((STRIPE_SIZE*OSTCOUNT))
3901 local FILE_LENGTH=$((STRIPE_SIZE*100))
3902 local ITERATION=$((FILE_LENGTH/STRIDE_SIZE))
3903 # prepare the read-ahead file
3905 cancel_lru_locks osc
3906 for BIDX in 2 4 8 16 32 64 128 256
3908 local BSIZE=$((BIDX*4096))
3909 local READ_COUNT=$((STRIPE_SIZE/BSIZE))
3910 local STRIDE_LENGTH=$((STRIDE_SIZE/BSIZE))
3911 local OFFSET=$((STRIPE_SIZE/BSIZE*(OSTCOUNT - 1)))
3912 $LCTL set_param -n llite.*.read_ahead_stats 0
3913 $READS -f $DIR/$tfile -l $STRIDE_LENGTH -o $OFFSET \
3914 -s $FILE_LENGTH -b $STRIPE_SIZE -a $READ_COUNT -n $ITERATION
3915 cancel_lru_locks osc
3921 run_test 101b "check stride-io mode read-ahead ================="
3923 export SETUP_TEST102=no
3925 [ "$SETUP_TEST102" = "yes" ] && return
3927 chown $RUNAS_ID $DIR/$tdir
3930 STRIPE_COUNT=$OSTCOUNT
3931 [ $OSTCOUNT -gt 4 ] && STRIPE_COUNT=4
3933 trap cleanup_test102 EXIT
3935 $1 $SETSTRIPE $tdir -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $STRIPE_COUNT
3939 for count in `seq 1 $STRIPE_COUNT`
3941 for offset in `seq 0 $[$STRIPE_COUNT - 1]`
3943 local stripe_size=`expr $STRIPE_SIZE \* $num`
3944 local file=file"$num-$offset-$count"
3945 $1 $SETSTRIPE $file -s $stripe_size -i $offset -c $count
3951 $1 $TAR cf $TMP/f102.tar $tdir --xattrs
3957 [ "$SETUP_TEST102" = "yes" ] || return 0
3963 local testfile=$DIR/xattr_testfile
3968 [ "$UID" != 0 ] && skip "must run as root" && return
3969 [ -z "`lctl get_param -n mdc.*-mdc-*.connect_flags | grep xattr`" ] && skip "must have user_xattr" && return
3971 [ -z "$(which setfattr 2>/dev/null)" ] && skip "could not find setfattr" && return
3973 echo "set/get xattr..."
3974 setfattr -n trusted.name1 -v value1 $testfile || error
3975 [ "`getfattr -n trusted.name1 $testfile 2> /dev/null | \
3976 grep "trusted.name1"`" == "trusted.name1=\"value1\"" ] || error
3978 setfattr -n user.author1 -v author1 $testfile || error
3979 [ "`getfattr -n user.author1 $testfile 2> /dev/null | \
3980 grep "user.author1"`" == "user.author1=\"author1\"" ] || error
3983 setfattr -n trusted.name2 -v value2 $testfile || error
3984 setfattr -n trusted.name3 -v value3 $testfile || error
3985 [ `getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3986 grep "trusted.name" | wc -l` -eq 3 ] || error
3989 setfattr -n user.author2 -v author2 $testfile || error
3990 setfattr -n user.author3 -v author3 $testfile || error
3991 [ `getfattr -d -m "^user" $testfile 2> /dev/null | \
3992 grep "user" | wc -l` -eq 3 ] || error
3994 echo "remove xattr..."
3995 setfattr -x trusted.name1 $testfile || error
3996 getfattr -d -m trusted $testfile 2> /dev/null | \
3997 grep "trusted.name1" && error || true
3999 setfattr -x user.author1 $testfile || error
4000 getfattr -d -m user $testfile 2> /dev/null | \
4001 grep "user.author1" && error || true
4003 # b10667: setting lustre special xattr be silently discarded
4004 echo "set lustre special xattr ..."
4005 setfattr -n "trusted.lov" -v "invalid value" $testfile || error
4009 run_test 102a "user xattr test =================================="
4012 # b10930: get/set/list trusted.lov xattr
4013 echo "get/set/list trusted.lov xattr ..."
4014 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
4015 local testfile=$DIR/$tfile
4016 $SETSTRIPE $testfile -s 65536 -i 1 -c 2
4017 getfattr -d -m "^trusted" $testfile 2> /dev/null | \
4018 grep "trusted.lov" || error "can't get trusted.lov from $testfile"
4020 local testfile2=${testfile}2
4021 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
4022 grep "trusted.lov" |sed -e 's/[^=]\+=//'`
4025 setfattr -n trusted.lov -v $value $testfile2
4026 local tmp_file=${testfile}3
4027 $GETSTRIPE -v $testfile2 > $tmp_file
4028 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
4029 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
4030 [ "$stripe_size" -eq 65536 ] || error "stripe size $stripe_size != 65536"
4031 [ "$stripe_count" -eq 2 ] || error "stripe count $stripe_count != 2"
4034 run_test 102b "getfattr/setfattr for trusted.lov EAs ============"
4037 # b10930: get/set/list lustre.lov xattr
4038 echo "get/set/list lustre.lov xattr ..."
4039 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
4041 chown $RUNAS_ID $DIR/$tdir
4042 local testfile=$DIR/$tdir/$tfile
4043 $RUNAS $SETSTRIPE $testfile -s 65536 -i 1 -c 2
4044 $RUNAS getfattr -d -m "^lustre" $testfile 2> /dev/null | \
4045 grep "lustre.lov" || error "can't get lustre.lov from $testfile"
4047 local testfile2=${testfile}2
4048 local value=`getfattr -n lustre.lov $testfile 2> /dev/null | \
4049 grep "lustre.lov" |sed -e 's/[^=]\+=//' `
4051 $RUNAS $MCREATE $testfile2
4052 $RUNAS setfattr -n lustre.lov -v $value $testfile2
4053 local tmp_file=${testfile}3
4054 $RUNAS $GETSTRIPE -v $testfile2 > $tmp_file
4055 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
4056 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
4057 [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
4058 [ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2"
4060 run_test 102c "non-root getfattr/setfattr for lustre.lov EAs ==========="
4062 compare_stripe_info1() {
4065 for count in `seq 1 $STRIPE_COUNT`
4067 for offset in `seq 0 $[$STRIPE_COUNT - 1]`
4069 local size=`expr $STRIPE_SIZE \* $num`
4070 local file=file"$num-$offset-$count"
4071 get_stripe_info client $PWD/$file "$1"
4072 if [ $stripe_size -ne $size ]; then
4073 error "$file: different stripe size $stripe_size, expected $size" && return
4075 if [ $stripe_count -ne $count ]; then
4076 error "$file: different stripe count $stripe_count, expected $count" && return
4078 if [ $stripe_index -ne 0 ]; then
4079 error "$file: different stripe offset $stripe_index, expected 0" && return
4086 compare_stripe_info2() {
4089 for count in `seq 1 $STRIPE_COUNT`
4091 for offset in `seq 0 $[$STRIPE_COUNT - 1]`
4093 local size=`expr $STRIPE_SIZE \* $num`
4094 local file=file"$num-$offset-$count"
4095 get_stripe_info client $PWD/$file
4096 if [ $stripe_size -ne $size ]; then
4097 error "$file: different stripe size $stripe_size, expected $size" && return
4099 if [ $stripe_count -ne $count ]; then
4100 error "$file: different stripe count $stripe_count, expected $count" && return
4102 if [ $stripe_index -ne $offset ]; then
4103 error "$file: different stripe offset $stripe_index, expected $offset" && return
4111 [ -n "$(which tar 2>/dev/null)" ] && strings $(which tar) | grep -q lustre && echo tar
4115 # b10930: tar test for trusted.lov xattr
4116 TAR=$(find_lustre_tar)
4117 [ -z "$TAR" ] && skip "lustre-aware tar is not installed" && return
4118 [ "$OSTCOUNT" -lt "2" ] && skip "skipping N-stripe test" && return
4121 $TAR xf $TMP/f102.tar -C $DIR/d102d --xattrs
4123 compare_stripe_info1
4125 run_test 102d "tar restore stripe info from tarfile,not keep osts ==========="
4128 # b10930: tar test for trusted.lov xattr
4129 TAR=$(find_lustre_tar)
4130 [ -z "$TAR" ] && skip "lustre-aware tar is not installed" && return
4131 [ "$OSTCOUNT" -lt "2" ] && skip "skipping N-stripe test" && return
4135 $TAR cf - --xattrs $tdir | $TAR xf - --xattrs -C $DIR/d102f
4137 compare_stripe_info1
4139 run_test 102f "tar copy files, not keep osts ==========="
4141 test_102h() { # bug 15777
4142 [ -z $(lctl get_param -n mdc.*.connect_flags | grep xattr) ] &&
4143 skip "must have user_xattr" && return
4144 [ -z "$(which setfattr 2>/dev/null)" ] &&
4145 skip "could not find setfattr" && return
4150 VALUE=datadatadatadatadatadatadatadata
4151 while [ $(echo $VALUE | wc -c) -lt $XSIZE ]; do
4152 VALUE="$VALUE$VALUE"
4154 log "save $XBIG on $DIR/$tfile"
4155 setfattr -n $XBIG -v "$VALUE" $DIR/$tfile ||
4156 error "saving $XBIG on $DIR/$tfile failed"
4157 ORIG=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4158 OSIZE=$(echo $ORIG | wc -c)
4159 [ $OSIZE -lt $XSIZE ] && error "set $XBIG too small ($OSIZE < $XSIZE)"
4162 log "save $XSML on $DIR/$tfile"
4163 setfattr -n $XSML -v val $DIR/$tfile ||
4164 error "saving $XSML on $DIR/$tfile failed"
4165 NEW=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4166 if [ "$NEW" != "$ORIG" ]; then
4169 error "$XBIG different after saving $XSML"
4172 log "grow $XSML on $DIR/$tfile"
4173 setfattr -n $XSML -v "$VALUE" $DIR/$tfile ||
4174 error "growing $XSML on $DIR/$tfile failed"
4175 NEW=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4176 if [ "$NEW" != "$ORIG" ]; then
4179 error "$XBIG different after growing $XSML"
4181 log "$XBIG still valid after growing $XSML"
4184 run_test 102h "grow xattr from inside inode to external block"
4186 test_102i() { # bug 17038
4188 ln -s $DIR/$tfile $DIR/${tfile}link
4189 getfattr -n trusted.lov $DIR/$tfile || error "lgetxattr on $DIR/$tfile failed"
4190 getfattr -h -n trusted.lov $DIR/${tfile}link 2>&1 | grep -i "no such attr" || error "error for lgetxattr on $DIR/${tfile}link is not ENODATA"
4191 rm -f $DIR/$tfile $DIR/${tfile}link
4193 run_test 102i "lgetxattr test on symbolic link ============"
4196 TAR=$(find_lustre_tar)
4197 [ -z "$TAR" ] && skip "lustre-aware tar is not installed" && return
4198 [ "$OSTCOUNT" -lt "2" ] && skip "skipping N-stripe test" && return
4199 setup_test102 "$RUNAS"
4201 chown $RUNAS_ID $DIR/d102j
4202 $RUNAS $TAR xf $TMP/f102.tar -C $DIR/d102j --xattrs
4204 compare_stripe_info1 "$RUNAS"
4206 run_test 102j "non-root tar restore stripe info from tarfile, not keep osts ==="
4212 $LUSTRE/tests/acl/run $LUSTRE/tests/acl/$1.test
4217 [ "$UID" != 0 ] && skip "must run as root" && return
4218 [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
4219 [ -z "$(which setfacl 2>/dev/null)" ] && skip "could not find setfacl" && return
4220 $GSS && skip "could not run under gss" && return
4222 declare -a identity_old
4224 for num in `seq $MDSCOUNT`; do
4225 switch_identity $num true || identity_old[$num]=$?
4232 echo "performing cp ..."
4233 run_acl_subtest cp || error
4234 echo "performing getfacl-noacl..."
4235 run_acl_subtest getfacl-noacl || error
4236 echo "performing misc..."
4237 run_acl_subtest misc || error
4238 echo "performing permissions..."
4239 run_acl_subtest permissions || error
4240 echo "performing setfacl..."
4241 run_acl_subtest setfacl || error
4243 # inheritance test got from HP
4244 echo "performing inheritance..."
4245 cp $LUSTRE/tests/acl/make-tree . || error
4246 chmod +x make-tree || error
4247 run_acl_subtest inheritance || error
4253 for num in `seq $MDSCOUNT`; do
4254 if [ "${identity_old[$num]}" = 1 ]; then
4255 switch_identity $num false || identity_old[$num]=$?
4259 run_test 103 "acl test ========================================="
4263 lfs df || error "lfs df failed"
4264 lfs df -ih || error "lfs df -ih failed"
4265 lfs df -h $DIR || error "lfs df -h $DIR failed"
4266 lfs df -i $DIR || error "lfs df -i $DIR failed"
4267 lfs df $DIR/$tfile || error "lfs df $DIR/$tfile failed"
4268 lfs df -ih $DIR/$tfile || error "lfs df -ih $DIR/$tfile failed"
4270 OSC=`lctl get_param -n devices | awk '/-osc-/ {print $4}' | head -n 1`
4271 lctl --device %$OSC deactivate
4272 lfs df || error "lfs df with deactivated OSC failed"
4273 lctl --device %$OSC recover
4274 lfs df || error "lfs df with reactivated OSC failed"
4277 run_test 104 "lfs df [-ih] [path] test ========================="
4280 # doesn't work on 2.4 kernels
4282 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4284 flocks_test 1 on -f $DIR/$tfile || error "fail flock on"
4286 flocks_test 1 off -f $DIR/$tfile || error "fail flock off"
4290 run_test 105a "flock when mounted without -o flock test ========"
4294 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4296 flocks_test 1 on -c $DIR/$tfile || error "fail flock on"
4298 flocks_test 1 off -c $DIR/$tfile || error "fail flock off"
4302 run_test 105b "fcntl when mounted without -o flock test ========"
4306 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4308 flocks_test 1 on -l $DIR/$tfile || error "fail flock on"
4310 flocks_test 1 off -l $DIR/$tfile || error "fail flock off"
4314 run_test 105c "lockf when mounted without -o flock test ========"
4316 test_105d() { # bug 15924
4318 [ -z "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ] && \
4319 skip "mount w/o flock enabled" && return
4320 #define OBD_FAIL_LDLM_CP_CB_WAIT 0x315
4321 $LCTL set_param fail_loc=0x80000315
4322 flocks_test 2 $DIR/$tdir
4324 run_test 105d "flock race (should not freeze) ========"
4326 test_106() { #bug 10921
4328 $DIR/$tdir && error "exec $DIR/$tdir succeeded"
4329 chmod 777 $DIR/$tdir || error "chmod $DIR/$tdir failed"
4331 run_test 106 "attempt exec of dir followed by chown of that dir"
4340 local save_pattern=$(sysctl -n kernel.core_pattern)
4341 local save_uses_pid=$(sysctl -n kernel.core_uses_pid)
4342 sysctl -w kernel.core_pattern=$file
4343 sysctl -w kernel.core_uses_pid=0
4351 kill -s 11 $SLEEPPID
4353 if [ -e $file ]; then
4354 size=`stat -c%s $file`
4355 [ $size -eq 0 ] && error "Fail to create core file $file"
4357 error "Fail to create core file $file"
4360 sysctl -w kernel.core_pattern=$save_pattern
4361 sysctl -w kernel.core_uses_pid=$save_uses_pid
4364 run_test 107 "Coredump on SIG"
4368 mkdir $DIR/d110/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || error "mkdir with 255 char fail"
4369 mkdir $DIR/d110/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb && error "mkdir with 256 char should fail, but not"
4370 touch $DIR/d110/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx || error "create with 255 char fail"
4371 touch $DIR/d110/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy && error ""create with 256 char should fail, but not
4376 run_test 110 "filename length checking"
4379 OSTIO_pre=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4381 [ -z "$OSTIO_pre" ] && skip "no OSS threads" && \
4383 echo "Starting with $OSTIO_pre threads"
4386 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
4387 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 1000))
4388 echo "$NUMTEST creates/unlinks"
4390 createmany -o $DIR/$tdir/$tfile $NUMTEST
4391 unlinkmany $DIR/$tdir/$tfile $NUMTEST
4393 OSTIO_post=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4396 # don't return an error
4397 [ $OSTIO_post -eq $OSTIO_pre ] && echo \
4398 "WARNING: No new ll_ost_io threads were created ($OSTIO_pre)" &&\
4399 echo "This may be fine, depending on what ran before this test" &&\
4400 echo "and how fast this system is." && return
4402 echo "Started with $OSTIO_pre threads, ended with $OSTIO_post"
4404 run_test 115 "verify dynamic thread creation===================="
4407 wait_delete_completed
4408 AVAIL=($(lctl get_param -n osc.*[oO][sS][cC]-[^M]*.kbytesavail))
4409 echo OST kbytes available: ${AVAIL[@]}
4410 MAXI=0; MAXV=${AVAIL[0]}
4411 MINI=0; MINV=${AVAIL[0]}
4412 for ((i = 0; i < ${#AVAIL[@]}; i++)); do
4413 #echo OST $i: ${AVAIL[i]}kb
4414 if [ ${AVAIL[i]} -gt $MAXV ]; then
4415 MAXV=${AVAIL[i]}; MAXI=$i
4417 if [ ${AVAIL[i]} -lt $MINV ]; then
4418 MINV=${AVAIL[i]}; MINI=$i
4421 echo Min free space: OST $MINI: $MINV
4422 echo Max free space: OST $MAXI: $MAXV
4426 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs" && return
4428 echo -n "Free space priority "
4429 lctl get_param -n lov.*-clilov-*.qos_prio_free
4430 DELAY=$(lctl get_param -n lov.*-clilov-*.qos_maxage | head -1 | awk '{print $1}')
4433 [ $MINV -gt 960000 ] && skip "too much free space in OST$MINI, skip" &&\
4436 # generate uneven OSTs
4437 mkdir -p $DIR/$tdir/OST${MINI}
4440 echo "Filling 25% remaining space in OST${MINI} with ${FILL}Kb"
4441 $SETSTRIPE $DIR/$tdir/OST${MINI} -i $MINI -c 1
4443 while [ $FILL -gt 0 ]; do
4445 dd if=/dev/zero of=$DIR/$tdir/OST${MINI}/$tfile-$i bs=2M count=1 2>/dev/null
4446 FILL=$(($FILL - 2048))
4454 DIFF=$(($MAXV - $MINV))
4455 DIFF2=$(($DIFF * 100 / $MINV))
4456 echo -n "diff=${DIFF}=${DIFF2}% must be > 20% for QOS mode..."
4457 if [ $DIFF2 -gt 20 ]; then
4460 echo "failed - QOS mode won't be used"
4461 error_ignore "QOS imbalance criteria not met"
4465 MINI1=$MINI; MINV1=$MINV
4466 MAXI1=$MAXI; MAXV1=$MAXV
4468 # now fill using QOS
4469 echo writing a bunch of files to QOS-assigned OSTs
4470 $SETSTRIPE $DIR/$tdir -c 1
4472 while [ $FILL -gt 0 ]; do
4474 dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1024 count=200 2>/dev/null
4475 FILL=$(($FILL - 200))
4478 echo "wrote $i 200k files"
4482 echo "Note: free space may not be updated, so measurements might be off"
4484 DIFF2=$(($MAXV - $MINV))
4485 echo "free space delta: orig $DIFF final $DIFF2"
4486 [ $DIFF2 -gt $DIFF ] && echo "delta got worse!"
4487 DIFF=$(($MINV1 - ${AVAIL[$MINI1]}))
4488 echo "Wrote $DIFF to smaller OST $MINI1"
4489 DIFF2=$(($MAXV1 - ${AVAIL[$MAXI1]}))
4490 echo "Wrote $DIFF2 to larger OST $MAXI1"
4491 [ $DIFF -gt 0 ] && echo "Wrote $(($DIFF2 * 100 / $DIFF - 100))% more data to larger OST $MAXI1"
4493 # Figure out which files were written where
4494 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd |
4495 awk '/'$MINI1': / {print $2; exit}')
4497 MINC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4498 echo "$MINC files created on smaller OST $MINI1"
4499 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd |
4500 awk '/'$MAXI1': / {print $2; exit}')
4502 MAXC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4503 echo "$MAXC files created on larger OST $MAXI1"
4504 [ $MINC -gt 0 ] && echo "Wrote $(($MAXC * 100 / $MINC - 100))% more files to larger OST $MAXI1"
4505 [ $MAXC -gt $MINC ] || error_ignore "stripe QOS didn't balance free space"
4507 rm -rf $DIR/$tdir/OST${MINI}
4509 run_test 116 "stripe QOS: free space balance ==================="
4511 test_117() # bug 10891
4513 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
4514 #define OBD_FAIL_OST_SETATTR_CREDITS 0x21e
4515 lctl set_param fail_loc=0x21e
4516 > $DIR/$tfile || error "truncate failed"
4517 lctl set_param fail_loc=0
4518 echo "Truncate succeeded."
4521 run_test 117 "verify fsfilt_extend =========="
4523 export OLD_RESENDCOUNT=""
4524 set_resend_count () {
4525 local PROC_RESENDCOUNT="osc.${FSNAME}-OST*-osc-*.resend_count"
4526 OLD_RESENDCOUNT=$(lctl get_param -n $PROC_RESENDCOUNT | head -1)
4527 lctl set_param -n $PROC_RESENDCOUNT $1
4528 echo resend_count is set to $(lctl get_param -n $PROC_RESENDCOUNT)
4531 [ "$SLOW" = "no" ] && set_resend_count 4 # for reduce test_118* time (bug 14842)
4533 # Reset async IO behavior after error case
4535 FILE=$DIR/reset_async
4537 # Ensure all OSCs are cleared
4538 $LSTRIPE -c -1 $FILE
4539 dd if=/dev/zero of=$FILE bs=64k count=$OSTCOUNT
4544 test_118a() #bug 11710
4548 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4549 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4550 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4552 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4553 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4558 run_test 118a "verify O_SYNC works =========="
4562 remote_ost_nodsh && skip "remote OST with nodsh" && return
4566 #define OBD_FAIL_OST_ENOENT 0x217
4567 set_nodes_failloc "$(osts_nodes)" 0x217
4568 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4570 set_nodes_failloc "$(osts_nodes)" 0
4571 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4572 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4575 if [[ $RC -eq 0 ]]; then
4576 error "Must return error due to dropped pages, rc=$RC"
4580 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4581 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4585 echo "Dirty pages not leaked on ENOENT"
4587 # Due to the above error the OSC will issue all RPCs syncronously
4588 # until a subsequent RPC completes successfully without error.
4589 multiop $DIR/$tfile Ow4096yc
4594 run_test 118b "Reclaim dirty pages on fatal error =========="
4598 remote_ost_nodsh && skip "remote OST with nodsh" && return
4602 #define OBD_FAIL_OST_EROFS 0x216
4603 set_nodes_failloc "$(osts_nodes)" 0x216
4605 # multiop should block due to fsync until pages are written
4606 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4610 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4611 error "Multiop failed to block on fsync, pid=$MULTIPID"
4614 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4616 if [[ $WRITEBACK -eq 0 ]]; then
4617 error "No page in writeback, writeback=$WRITEBACK"
4620 set_nodes_failloc "$(osts_nodes)" 0
4623 if [[ $RC -ne 0 ]]; then
4624 error "Multiop fsync failed, rc=$RC"
4627 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4628 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4630 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4631 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4635 echo "Dirty pages flushed via fsync on EROFS"
4638 run_test 118c "Fsync blocks on EROFS until dirty pages are flushed =========="
4642 remote_ost_nodsh && skip "remote OST with nodsh" && return
4646 #define OBD_FAIL_OST_BRW_PAUSE_BULK
4647 set_nodes_failloc "$(osts_nodes)" 0x214
4648 # multiop should block due to fsync until pages are written
4649 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4653 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4654 error "Multiop failed to block on fsync, pid=$MULTIPID"
4657 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4659 if [[ $WRITEBACK -eq 0 ]]; then
4660 error "No page in writeback, writeback=$WRITEBACK"
4663 wait $MULTIPID || error "Multiop fsync failed, rc=$?"
4664 set_nodes_failloc "$(osts_nodes)" 0
4666 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4667 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4669 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4670 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4674 echo "Dirty pages gaurenteed flushed via fsync"
4677 run_test 118d "Fsync validation inject a delay of the bulk =========="
4682 #define OBD_FAIL_OSC_BRW_PREP_REQ2 0x40a
4683 lctl set_param fail_loc=0x8000040a
4685 # Should simulate EINVAL error which is fatal
4686 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4688 if [[ $RC -eq 0 ]]; then
4689 error "Must return error due to dropped pages, rc=$RC"
4692 lctl set_param fail_loc=0x0
4694 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4695 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4696 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4698 if [[ $LOCKED -ne 0 ]]; then
4699 error "Locked pages remain in cache, locked=$LOCKED"
4702 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4703 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4707 echo "No pages locked after fsync"
4712 run_test 118f "Simulate unrecoverable OSC side error =========="
4717 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
4718 lctl set_param fail_loc=0x406
4720 # simulate local -ENOMEM
4721 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4724 lctl set_param fail_loc=0
4725 if [[ $RC -eq 0 ]]; then
4726 error "Must return error due to dropped pages, rc=$RC"
4729 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4730 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4731 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4733 if [[ $LOCKED -ne 0 ]]; then
4734 error "Locked pages remain in cache, locked=$LOCKED"
4737 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4738 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4742 echo "No pages locked after fsync"
4747 run_test 118g "Don't stay in wait if we got local -ENOMEM =========="
4750 remote_ost_nodsh && skip "remote OST with nodsh" && return
4754 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4755 set_nodes_failloc "$(osts_nodes)" 0x20e
4756 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4757 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4760 set_nodes_failloc "$(osts_nodes)" 0
4761 if [[ $RC -eq 0 ]]; then
4762 error "Must return error due to dropped pages, rc=$RC"
4765 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4766 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4767 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4769 if [[ $LOCKED -ne 0 ]]; then
4770 error "Locked pages remain in cache, locked=$LOCKED"
4773 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4774 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4778 echo "No pages locked after fsync"
4782 run_test 118h "Verify timeout in handling recoverables errors =========="
4785 remote_ost_nodsh && skip "remote OST with nodsh" && return
4789 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4790 set_nodes_failloc "$(osts_nodes)" 0x20e
4792 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4793 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4796 set_nodes_failloc "$(osts_nodes)" 0
4800 if [[ $RC -ne 0 ]]; then
4801 error "got error, but should be not, rc=$RC"
4804 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4805 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4806 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4807 if [[ $LOCKED -ne 0 ]]; then
4808 error "Locked pages remain in cache, locked=$LOCKED"
4811 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4812 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4816 echo "No pages locked after fsync"
4820 run_test 118i "Fix error before timeout in recoverable error =========="
4823 remote_ost_nodsh && skip "remote OST with nodsh" && return
4827 #define OBD_FAIL_OST_BRW_WRITE_BULK2 0x220
4828 set_nodes_failloc "$(osts_nodes)" 0x220
4830 # return -EIO from OST
4831 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4833 set_nodes_failloc "$(osts_nodes)" 0x0
4834 if [[ $RC -eq 0 ]]; then
4835 error "Must return error due to dropped pages, rc=$RC"
4838 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4839 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4840 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4841 if [[ $LOCKED -ne 0 ]]; then
4842 error "Locked pages remain in cache, locked=$LOCKED"
4845 # in recoverable error on OST we want resend and stay until it finished
4846 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4847 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4851 echo "No pages locked after fsync"
4855 run_test 118j "Simulate unrecoverable OST side error =========="
4859 remote_ost_nodsh && skip "remote OSTs with nodsh" && return
4861 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4862 set_nodes_failloc "$(osts_nodes)" 0x20e
4865 for ((i=0;i<10;i++)); do
4866 (dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1M count=10 || \
4867 error "dd to $DIR/$tdir/$tfile-$i failed" )&
4874 set_nodes_failloc "$(osts_nodes)" 0
4876 run_test 118k "bio alloc -ENOMEM and IO TERM handling ========="
4878 [ "$SLOW" = "no" ] && [ -n "$OLD_RESENDCOUNT" ] && set_resend_count $OLD_RESENDCOUNT
4880 test_119a() # bug 11737
4882 BSIZE=$((512 * 1024))
4883 directio write $DIR/$tfile 0 1 $BSIZE
4884 # We ask to read two blocks, which is more than a file size.
4885 # directio will indicate an error when requested and actual
4886 # sizes aren't equeal (a normal situation in this case) and
4887 # print actual read amount.
4888 NOB=`directio read $DIR/$tfile 0 2 $BSIZE | awk '/error/ {print $6}'`
4889 if [ "$NOB" != "$BSIZE" ]; then
4890 error "read $NOB bytes instead of $BSIZE"
4894 run_test 119a "Short directIO read must return actual read amount"
4896 test_119b() # bug 11737
4898 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
4900 $SETSTRIPE $DIR/$tfile -c 2
4901 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1 || error "dd failed"
4903 multiop $DIR/$tfile oO_RDONLY:O_DIRECT:r$((2048 * 1024)) || \
4904 error "direct read failed"
4907 run_test 119b "Sparse directIO read must return actual read amount"
4909 test_119c() # bug 13099
4912 directio write $DIR/$tfile 3 1 $BSIZE || error "direct write failed"
4913 directio readhole $DIR/$tfile 0 2 $BSIZE || error "reading hole failed"
4916 run_test 119c "Testing for direct read hitting hole"
4918 test_119d() # bug 15950
4920 MAX_RPCS_IN_FLIGHT=`$LCTL get_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight`
4921 $LCTL set_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight 1
4923 $SETSTRIPE $DIR/$tfile -i 0 -c 1 || error "setstripe failed"
4924 $DIRECTIO write $DIR/$tfile 0 1 $BSIZE || error "first directio failed"
4925 #define OBD_FAIL_OSC_DIO_PAUSE 0x40d
4926 lctl set_param fail_loc=0x40d
4927 $DIRECTIO write $DIR/$tfile 1 4 $BSIZE &
4930 cat $DIR/$tfile > /dev/null &
4931 lctl set_param fail_loc=0
4934 log "the DIO writes have completed, now wait for the reads (should not block very long)"
4936 [ -n "`ps h -p $pid_reads -o comm`" ] && \
4937 error "the read rpcs have not completed in 2s"
4939 $LCTL set_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight $MAX_RPCS_IN_FLIGHT
4941 run_test 119d "The DIO path should try to send a new rpc once one is completed"
4945 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4946 skip "no early lock cancel on server" && return 0
4947 lru_resize_disable mdc
4948 lru_resize_disable osc
4949 cancel_lru_locks mdc
4950 stat $DIR/$tdir > /dev/null
4951 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4952 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4954 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4955 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4956 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4957 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4958 lru_resize_enable mdc
4959 lru_resize_enable osc
4961 run_test 120a "Early Lock Cancel: mkdir test"
4965 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4966 skip "no early lock cancel on server" && return 0
4967 lru_resize_disable mdc
4968 lru_resize_disable osc
4969 cancel_lru_locks mdc
4970 stat $DIR/$tdir > /dev/null
4971 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4972 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4974 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4975 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4976 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4977 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4978 lru_resize_enable mdc
4979 lru_resize_enable osc
4981 run_test 120b "Early Lock Cancel: create test"
4985 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4986 skip "no early lock cancel on server" && return 0
4987 lru_resize_disable mdc
4988 lru_resize_disable osc
4989 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4990 touch $DIR/$tdir/d1/f1
4991 cancel_lru_locks mdc
4992 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 > /dev/null
4993 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4994 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4995 ln $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4996 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4997 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4998 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4999 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5000 lru_resize_enable mdc
5001 lru_resize_enable osc
5003 run_test 120c "Early Lock Cancel: link test"
5007 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5008 skip "no early lock cancel on server" && return 0
5009 lru_resize_disable mdc
5010 lru_resize_disable osc
5012 cancel_lru_locks mdc
5013 stat $DIR/$tdir > /dev/null
5014 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5015 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5016 chmod a+x $DIR/$tdir
5017 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5018 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5019 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5020 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5021 lru_resize_enable mdc
5022 lru_resize_enable osc
5024 run_test 120d "Early Lock Cancel: setattr test"
5028 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5029 skip "no early lock cancel on server" && return 0
5030 lru_resize_disable mdc
5031 lru_resize_disable osc
5032 dd if=/dev/zero of=$DIR/$tdir/f1 count=1
5033 cancel_lru_locks mdc
5034 cancel_lru_locks osc
5035 dd if=$DIR/$tdir/f1 of=/dev/null
5036 stat $DIR/$tdir $DIR/$tdir/f1 > /dev/null
5037 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5038 awk '/ldlm_cancel/ {print $2}'`
5039 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5040 awk '/ldlm_bl_callback/ {print $2}'`
5041 unlink $DIR/$tdir/f1
5042 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5043 awk '/ldlm_cancel/ {print $2}'`
5044 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5045 awk '/ldlm_bl_callback/ {print $2}'`
5046 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5047 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5048 lru_resize_enable mdc
5049 lru_resize_enable osc
5051 run_test 120e "Early Lock Cancel: unlink test"
5054 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5055 skip "no early lock cancel on server" && return 0
5057 lru_resize_disable mdc
5058 lru_resize_disable osc
5059 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
5060 dd if=/dev/zero of=$DIR/$tdir/d1/f1 count=1
5061 dd if=/dev/zero of=$DIR/$tdir/d2/f2 count=1
5062 cancel_lru_locks mdc
5063 cancel_lru_locks osc
5064 dd if=$DIR/$tdir/d1/f1 of=/dev/null
5065 dd if=$DIR/$tdir/d2/f2 of=/dev/null
5066 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2 > /dev/null
5067 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5068 awk '/ldlm_cancel/ {print $2}'`
5069 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5070 awk '/ldlm_bl_callback/ {print $2}'`
5071 mv $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
5072 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5073 awk '/ldlm_cancel/ {print $2}'`
5074 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5075 awk '/ldlm_bl_callback/ {print $2}'`
5076 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5077 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5078 lru_resize_enable mdc
5079 lru_resize_enable osc
5081 run_test 120f "Early Lock Cancel: rename test"
5084 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5085 skip "no early lock cancel on server" && return 0
5086 lru_resize_disable mdc
5087 lru_resize_disable osc
5089 echo create $count files
5091 cancel_lru_locks mdc
5092 cancel_lru_locks osc
5095 can0=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5096 awk '/ldlm_cancel/ {print $2}'`
5097 blk0=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5098 awk '/ldlm_bl_callback/ {print $2}'`
5099 createmany -o $DIR/$tdir/f $count
5101 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5102 awk '/ldlm_cancel/ {print $2}'`
5103 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5104 awk '/ldlm_bl_callback/ {print $2}'`
5106 echo total: $((can1-can0)) cancels, $((blk1-blk0)) blockings
5107 echo rm $count files
5110 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5111 awk '/ldlm_cancel/ {print $2}'`
5112 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5113 awk '/ldlm_bl_callback/ {print $2}'`
5115 echo total: $count removes in $((t2-t1))
5116 echo total: $((can2-can1)) cancels, $((blk2-blk1)) blockings
5118 # wait for commitment of removal
5119 lru_resize_enable mdc
5120 lru_resize_enable osc
5122 run_test 120g "Early Lock Cancel: performance test"
5124 test_121() { #bug #10589
5126 writes=$(LANG=C dd if=/dev/zero of=$DIR/$tfile count=1 2>&1 | awk -F '+' '/out/ {print $1}')
5127 #define OBD_FAIL_LDLM_CANCEL_RACE 0x310
5128 lctl set_param fail_loc=0x310
5129 cancel_lru_locks osc > /dev/null
5130 reads=$(LANG=C dd if=$DIR/$tfile of=/dev/null 2>&1 | awk -F '+' '/in/ {print $1}')
5131 lctl set_param fail_loc=0
5132 [ "$reads" -eq "$writes" ] || error "read" $reads "blocks, must be" $writes
5134 run_test 121 "read cancel race ========="
5136 test_123a() { # was test 123, statahead(bug 11401)
5138 if [ -z "$(grep "processor.*: 1" /proc/cpuinfo)" ]; then
5139 log "testing on UP system. Performance may be not as good as expected."
5145 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
5146 [ $NUMFREE -gt 100000 ] && NUMFREE=100000 || NUMFREE=$((NUMFREE-1000))
5148 for ((i=100, j=0; i<=$NUMFREE; j=$i, i=$((i * MULT)) )); do
5149 createmany -o $DIR/$tdir/$tfile $j $((i - j))
5151 max=`lctl get_param -n llite.*.statahead_max | head -n 1`
5152 lctl set_param -n llite.*.statahead_max 0
5153 lctl get_param llite.*.statahead_max
5154 cancel_lru_locks mdc
5155 cancel_lru_locks osc
5157 time ls -l $DIR/$tdir | wc -l
5159 delta=$((etime - stime))
5160 log "ls $i files without statahead: $delta sec"
5161 lctl set_param llite.*.statahead_max=$max
5163 swrong=`lctl get_param -n llite.*.statahead_stats | grep "statahead wrong:" | awk '{print $3}'`
5164 lctl get_param -n llite.*.statahead_max | grep '[0-9]'
5165 cancel_lru_locks mdc
5166 cancel_lru_locks osc
5168 time ls -l $DIR/$tdir | wc -l
5170 delta_sa=$((etime - stime))
5171 log "ls $i files with statahead: $delta_sa sec"
5172 lctl get_param -n llite.*.statahead_stats
5173 ewrong=`lctl get_param -n llite.*.statahead_stats | grep "statahead wrong:" | awk '{print $3}'`
5175 if [ $swrong -lt $ewrong ]; then
5176 log "statahead was stopped, maybe too many locks held!"
5179 [ $delta -eq 0 ] && continue
5181 if [ $((delta_sa * 100)) -gt $((delta * 105)) ]; then
5182 if [ $SLOWOK -eq 0 ]; then
5183 error "ls $i files is slower with statahead!"
5185 max=`lctl get_param -n llite.*.statahead_max | head -n 1`
5186 lctl set_param -n llite.*.statahead_max 0
5187 lctl get_param llite.*.statahead_max
5188 cancel_lru_locks mdc
5189 cancel_lru_locks osc
5190 $LCTL dk > /dev/null
5192 time ls -l $DIR/$tdir | wc -l
5194 $LCTL dk > $TMP/sanity_test_123a_${i}_disable_${etime}.log
5195 delta=$((etime - stime))
5196 log "ls $i files without statahead: $delta sec, dump to $TMP/sanity_test_123a_${i}_disable_${etime}.log"
5197 lctl set_param llite.*.statahead_max=$max
5199 lctl get_param -n llite.*.statahead_max | grep '[0-9]'
5200 cancel_lru_locks mdc
5201 cancel_lru_locks osc
5202 $LCTL dk > /dev/null
5204 time ls -l $DIR/$tdir | wc -l
5206 $LCTL dk > $TMP/sanity_test_123a_${i}_enable_${etime}.log
5207 delta_sa=$((etime - stime))
5208 log "ls $i files with statahead: $delta_sa sec, dump to $TMP/sanity_test_123a_${i}_enable_${etime}.log"
5209 lctl get_param -n llite.*.statahead_stats
5211 log "ls $i files is slower with statahead!"
5216 [ $delta -gt 20 ] && break
5217 [ $delta -gt 8 ] && MULT=$((50 / delta))
5218 [ "$SLOW" = "no" -a $delta -gt 3 ] && break
5226 delta=$((etime - stime))
5227 log "rm -r $DIR/$tdir/: $delta seconds"
5229 lctl get_param -n llite.*.statahead_stats
5231 run_test 123a "verify statahead work"
5233 test_123b () { # statahead(bug 15027)
5235 createmany -o $DIR/$tdir/$tfile-%d 1000
5237 cancel_lru_locks mdc
5238 cancel_lru_locks osc
5240 #define OBD_FAIL_MDC_GETATTR_ENQUEUE 0x803
5241 lctl set_param fail_loc=0x80000803
5242 ls -lR $DIR/$tdir > /dev/null
5244 lctl set_param fail_loc=0x0
5245 lctl get_param -n llite.*.statahead_stats
5250 run_test 123b "not panic with network error in statahead enqueue (bug 15027)"
5253 [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \
5254 skip "no lru resize on server" && return 0
5256 mkdir -p $DIR/$tdir || error "failed to create $DIR/$tdir"
5258 log "create $NR files at $DIR/$tdir"
5259 createmany -o $DIR/$tdir/f $NR ||
5260 error "failed to create $NR files in $DIR/$tdir"
5262 cancel_lru_locks mdc
5263 ls -l $DIR/$tdir > /dev/null
5267 for VALUE in `lctl get_param ldlm.namespaces.*mdc-*.lru_size`; do
5268 local PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
5269 LRU_SIZE=$(lctl get_param -n $PARAM)
5270 if [ $LRU_SIZE -gt $(default_lru_size) ]; then
5271 NSDIR=$(echo $PARAM | cut -d "." -f1-3)
5272 log "NS=$(basename $NSDIR)"
5277 if [ -z "$NSDIR" -o $LRU_SIZE -lt $(default_lru_size) ]; then
5278 skip "Not enough cached locks created!"
5285 # We know that lru resize allows one client to hold $LIMIT locks
5286 # for 10h. After that locks begin to be killed by client.
5288 local LIMIT=`lctl get_param -n $NSDIR.pool.limit`
5290 # Make LVF so higher that sleeping for $SLEEP is enough to _start_
5291 # killing locks. Some time was spent for creating locks. This means
5292 # that up to the moment of sleep finish we must have killed some of
5293 # them (10-100 locks). This depends on how fast ther were created.
5294 # Many of them were touched in almost the same moment and thus will
5295 # be killed in groups.
5296 local LVF=$(($MAX_HRS * 60 * 60 / $SLEEP * $LIMIT / $LRU_SIZE))
5298 # Use $LRU_SIZE_B here to take into account real number of locks
5299 # created in the case of CMD, LRU_SIZE_B != $NR in most of cases
5300 local LRU_SIZE_B=$LRU_SIZE
5302 local OLD_LVF=`lctl get_param -n $NSDIR.pool.lock_volume_factor`
5303 lctl set_param -n $NSDIR.pool.lock_volume_factor $LVF
5305 # Let's make sure that we really have some margin. Client checks
5306 # cached locks every 10 sec.
5308 log "Sleep ${SLEEP} sec"
5310 while ((SEC<$SLEEP)); do
5314 LRU_SIZE=`lctl get_param -n $NSDIR/lru_size`
5318 lctl set_param -n $NSDIR.pool.lock_volume_factor $OLD_LVF
5319 local LRU_SIZE_A=`lctl get_param -n $NSDIR/lru_size`
5321 [ $LRU_SIZE_B -gt $LRU_SIZE_A ] || {
5322 error "No locks dropped in ${SLEEP}s. LRU size: $LRU_SIZE_A"
5323 unlinkmany $DIR/$tdir/f $NR
5327 log "Dropped "$((LRU_SIZE_B-LRU_SIZE_A))" locks in ${SLEEP}s"
5328 log "unlink $NR files at $DIR/$tdir"
5329 unlinkmany $DIR/$tdir/f $NR
5331 run_test 124a "lru resize ======================================="
5333 get_max_pool_limit()
5335 local limit=`lctl get_param -n ldlm.namespaces.*-MDT0000-mdc-*.pool.limit`
5338 if test $l -gt $max; then
5346 [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \
5347 skip "no lru resize on server" && return 0
5349 LIMIT=`get_max_pool_limit`
5351 NR=$(($(default_lru_size)*20))
5352 if [ $NR -gt $LIMIT ]; then
5353 log "Limit lock number by $LIMIT locks"
5356 lru_resize_disable mdc
5357 mkdir -p $DIR/$tdir/disable_lru_resize ||
5358 error "failed to create $DIR/$tdir/disable_lru_resize"
5360 createmany -o $DIR/$tdir/disable_lru_resize/f $NR
5361 log "doing ls -la $DIR/$tdir/disable_lru_resize 3 times"
5362 cancel_lru_locks mdc
5365 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5368 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5371 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5375 nolruresize_delta=$((etime-stime))
5376 log "ls -la time: $nolruresize_delta seconds"
5377 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
5378 unlinkmany $DIR/$tdir/disable_lru_resize/f $NR
5380 lru_resize_enable mdc
5381 mkdir -p $DIR/$tdir/enable_lru_resize ||
5382 error "failed to create $DIR/$tdir/enable_lru_resize"
5384 createmany -o $DIR/$tdir/enable_lru_resize/f $NR
5385 log "doing ls -la $DIR/$tdir/enable_lru_resize 3 times"
5386 cancel_lru_locks mdc
5389 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5392 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5395 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5399 lruresize_delta=$((etime-stime))
5400 log "ls -la time: $lruresize_delta seconds"
5401 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
5403 if [ $lruresize_delta -gt $nolruresize_delta ]; then
5404 log "ls -la is $(((lruresize_delta - $nolruresize_delta) * 100 / $nolruresize_delta))% slower with lru resize enabled"
5405 elif [ $nolruresize_delta -gt $lruresize_delta ]; then
5406 log "ls -la is $(((nolruresize_delta - $lruresize_delta) * 100 / $nolruresize_delta))% faster with lru resize enabled"
5408 log "lru resize performs the same with no lru resize"
5410 unlinkmany $DIR/$tdir/enable_lru_resize/f $NR
5412 run_test 124b "lru resize (performance test) ======================="
5414 test_125() { # 13358
5415 [ -z "$(lctl get_param -n llite.*.client_type | grep local)" ] && skip "must run as local client" && return
5416 [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
5417 mkdir -p $DIR/d125 || error "mkdir failed"
5418 $SETSTRIPE $DIR/d125 -s 65536 -c -1 || error "setstripe failed"
5419 setfacl -R -m u:bin:rwx $DIR/d125 || error "setfacl $DIR/d125 failed"
5420 ls -ld $DIR/d125 || error "cannot access $DIR/d125"
5422 run_test 125 "don't return EPROTO when a dir has a non-default striping and ACLs"
5424 test_126() { # bug 12829/13455
5425 [ -z "$(lctl get_param -n llite.*.client_type | grep local)" ] && skip "must run as local client" && return
5426 [ "$UID" != 0 ] && echo "skipping $TESTNAME (must run as root)" && return
5427 $GSS && skip "must run as gss disabled" && return
5429 $RUNAS -u 0 -g 1 touch $DIR/$tfile || error "touch failed"
5430 gid=`ls -n $DIR/$tfile | awk '{print $4}'`
5432 [ $gid -eq "1" ] || error "gid is set to" $gid "instead of 1"
5434 run_test 126 "check that the fsgid provided by the client is taken into account"
5436 test_127() { # bug 15521
5437 $LSTRIPE -i 0 -c 1 $DIR/$tfile
5438 $LCTL set_param osc.*.stats=0
5439 FSIZE=$((2048 * 1024))
5440 dd if=/dev/zero of=$DIR/$tfile bs=$FSIZE count=1
5441 cancel_lru_locks osc
5442 dd if=$DIR/$tfile of=/dev/null bs=$FSIZE
5444 $LCTL get_param osc.*0000-osc-*.stats | grep samples > $DIR/${tfile}.tmp
5445 while read NAME COUNT SAMP UNIT MIN MAX SUM SUMSQ; do
5446 echo "got $COUNT $NAME"
5447 [ ! $MIN ] && error "Missing min value for $NAME proc entry"
5448 eval $NAME=$COUNT || error "Wrong proc format"
5451 read_bytes|write_bytes)
5452 [ $MIN -lt 4096 ] && error "min is too small: $MIN"
5453 [ $MIN -gt $FSIZE ] && error "min is too big: $MIN"
5454 [ $MAX -lt 4096 ] && error "max is too small: $MAX"
5455 [ $MAX -gt $FSIZE ] && error "max is too big: $MAX"
5456 [ $SUM -ne $FSIZE ] && error "sum is wrong: $SUM"
5457 [ $SUMSQ -lt $(((FSIZE /4096) * (4096 * 4096))) ] &&
5458 error "sumsquare is too small: $SUMSQ"
5459 [ $SUMSQ -gt $((FSIZE * FSIZE)) ] &&
5460 error "sumsquare is too big: $SUMSQ"
5464 done < $DIR/${tfile}.tmp
5466 #check that we actually got some stats
5467 [ "$read_bytes" ] || error "Missing read_bytes stats"
5468 [ "$write_bytes" ] || error "Missing write_bytes stats"
5469 [ "$read_bytes" != 0 ] || error "no read done"
5470 [ "$write_bytes" != 0 ] || error "no write done"
5472 run_test 127 "verify the client stats are sane"
5474 test_128() { # bug 15212
5476 $LFS 2>&1 <<-EOF | tee $TMP/$tfile.log
5481 result=$(grep error $TMP/$tfile.log)
5483 [ -z "$result" ] || error "consecutive find's under interactive lfs failed"
5485 run_test 128 "interactive lfs for 2 consecutive find's"
5491 local LDPROC=/proc/fs/ldiskfs
5493 for node in $(mdts_nodes); do
5494 devs=$(do_node $node "lctl get_param -n devices" | awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }')
5495 for dev in $devs; do
5496 mntdev=$(do_node $node "lctl get_param -n osd.$dev.mntdev")
5497 do_node $node "echo $1 >$LDPROC/\\\$(basename $mntdev)/max_dir_size"
5502 [ "$FSTYPE" != "ldiskfs" ] && skip "not needed for FSTYPE=$FSTYPE" && return 0
5503 remote_mds_nodsh && skip "remote MDS with nodsh" && return
5514 while [ ! $I -gt $((MAX * MDSCOUNT)) ]; do
5515 multiop $DIR/$tdir/$J Oc
5517 if [ $rc -eq $EFBIG ]; then
5519 echo "return code $rc received as expected"
5521 elif [ $rc -ne 0 ]; then
5523 error_exit "return code $rc received instead of expected $EFBIG"
5526 I=$(stat -c%s "$DIR/$tdir")
5529 error "exceeded dir size limit $MAX x $MDSCOUNT $((MAX * MDSCOUNT)) : $I bytes"
5530 do_facet $SINGLEMDS "echo 0 >$LDPROC"
5532 run_test 129 "test directory size limit ========================"
5541 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5542 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5544 trap cleanup_130 EXIT RETURN
5546 local fm_file=$DIR/$tfile
5547 lfs setstripe -s 65536 -c 1 $fm_file || error "setstripe failed on $fm_file"
5548 dd if=/dev/zero of=$fm_file bs=65536 count=1 || error "dd failed for $fm_file"
5550 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5551 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5553 lun=`$GETSTRIPE $fm_file | grep -A 10 obdidx | awk '{print $1}' | grep -v "obdidx"`
5555 start_blk=`echo $filefrag_op | cut -d: -f2 | cut -d. -f1`
5558 for line in $filefrag_op
5560 frag_lun=`echo $line | cut -d: -f5`
5561 ext_len=`echo $line | cut -d: -f4`
5562 if (( $frag_lun != $lun )); then
5564 error "FIEMAP on 1-stripe file($fm_file) failed"
5567 (( tot_len += ext_len ))
5570 if (( lun != frag_lun || start_blk != 0 || tot_len != 64 )); then
5572 error "FIEMAP on 1-stripe file($fm_file) failed;"
5578 echo "FIEMAP on single striped file succeeded"
5580 run_test 130a "FIEMAP (1-stripe file)"
5583 [ "$OSTCOUNT" -lt "2" ] && skip "skipping FIEMAP on 2-stripe file test" && return
5585 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5586 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5588 trap cleanup_130 EXIT RETURN
5590 local fm_file=$DIR/$tfile
5591 lfs setstripe -s 65536 -c 2 $fm_file || error "setstripe failed on $fm_file"
5592 dd if=/dev/zero of=$fm_file bs=1M count=2 || error "dd failed on $fm_file"
5594 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5595 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5597 last_lun=`echo $filefrag_op | cut -d: -f5`
5602 for line in $filefrag_op
5604 frag_lun=`echo $line | cut -d: -f5`
5605 ext_len=`echo $line | cut -d: -f4`
5606 if (( $frag_lun != $last_lun )); then
5607 if (( tot_len != 1024 )); then
5609 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of 256"
5616 (( tot_len += ext_len ))
5619 if (( num_luns != 2 || tot_len != 1024 )); then
5621 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5627 echo "FIEMAP on 2-stripe file succeeded"
5629 run_test 130b "FIEMAP (2-stripe file)"
5632 [ "$OSTCOUNT" -lt "2" ] && skip "skipping FIEMAP on 2-stripe file with hole test" && return
5634 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5635 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5637 trap cleanup_130 EXIT RETURN
5639 local fm_file=$DIR/$tfile
5640 lfs setstripe -s 65536 -c 2 $fm_file || error "setstripe failed on $fm_file"
5641 dd if=/dev/zero of=$fm_file seek=1 bs=1M count=1 || error "dd failed on $fm_file"
5643 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5644 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5646 last_lun=`echo $filefrag_op | cut -d: -f5`
5651 for line in $filefrag_op
5653 frag_lun=`echo $line | cut -d: -f5`
5654 ext_len=`echo $line | cut -d: -f4`
5655 if (( $frag_lun != $last_lun )); then
5656 logical=`echo $line | cut -d: -f2 | cut -d. -f1`
5657 if (( logical != 512 )); then
5659 error "FIEMAP on $fm_file failed; returned logical start for lun $logical instead of 512"
5662 if (( tot_len != 512 )); then
5664 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of 1024"
5671 (( tot_len += ext_len ))
5674 if (( num_luns != 2 || tot_len != 512 )); then
5676 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5682 echo "FIEMAP on 2-stripe file with hole succeeded"
5684 run_test 130c "FIEMAP (2-stripe file with hole)"
5687 [ "$OSTCOUNT" -lt "3" ] && skip "skipping FIEMAP on N-stripe file test" && return
5689 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5690 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5692 trap cleanup_130 EXIT RETURN
5694 local fm_file=$DIR/$tfile
5695 lfs setstripe -s 65536 -c $OSTCOUNT $fm_file || error "setstripe failed on $fm_file"
5696 dd if=/dev/zero of=$fm_file bs=1M count=$OSTCOUNT || error "dd failed on $fm_file"
5698 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5699 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5701 last_lun=`echo $filefrag_op | cut -d: -f5`
5706 for line in $filefrag_op
5708 frag_lun=`echo $line | cut -d: -f5`
5709 ext_len=`echo $line | cut -d: -f4`
5710 if (( $frag_lun != $last_lun )); then
5711 if (( tot_len != 1024 )); then
5713 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of 1024"
5720 (( tot_len += ext_len ))
5723 if (( num_luns != OSTCOUNT || tot_len != 1024 )); then
5725 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5731 echo "FIEMAP on N-stripe file succeeded"
5733 run_test 130d "FIEMAP (N-stripe file)"
5736 [ "$OSTCOUNT" -lt "2" ] && skip "skipping continuation FIEMAP test" && return
5738 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5739 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5741 trap cleanup_130 EXIT RETURN
5743 local fm_file=$DIR/$tfile
5744 lfs setstripe -s 65536 -c 2 $fm_file || error "setstripe failed on $fm_file"
5746 EXPECTED_LEN=$(( (NUM_BLKS / 2) * 4 ))
5747 for ((i = 0; i < $NUM_BLKS; i++))
5749 dd if=/dev/zero of=$fm_file count=1 bs=4096 seek=$((2*$i)) conv=notrunc > /dev/null 2>&1
5752 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5753 filefrag_op=`filefrag -ve $fm_file | grep -A 750 "ext:" | grep -v "ext:" | grep -v "found"`
5755 last_lun=`echo $filefrag_op | cut -d: -f5`
5760 for line in $filefrag_op
5762 frag_lun=`echo $line | cut -d: -f5`
5763 ext_len=`echo $line | cut -d: -f4`
5764 if (( $frag_lun != $last_lun )); then
5765 if (( tot_len != $EXPECTED_LEN )); then
5767 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of $EXPECTED_LEN"
5774 (( tot_len += ext_len ))
5777 if (( num_luns != 2 || tot_len != $EXPECTED_LEN )); then
5779 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5785 echo "FIEMAP with continuation calls succeeded"
5787 run_test 130e "FIEMAP (test continuation FIEMAP calls)"
5789 # Test for writev/readv
5791 rwv -f $DIR/$tfile -w -n 3 524288 1048576 1572864 || \
5792 error "writev test failed"
5793 rwv -f $DIR/$tfile -r -v -n 2 1572864 1048576 || \
5794 error "readv failed"
5797 run_test 131a "test iov's crossing stripe boundary for writev/readv"
5800 rwv -f $DIR/$tfile -w -a -n 3 524288 1048576 1572864 || \
5801 error "append writev test failed"
5802 rwv -f $DIR/$tfile -w -a -n 2 1572864 1048576 || \
5803 error "append writev test failed"
5806 run_test 131b "test append writev"
5809 rwv -f $DIR/$tfile -w -d -n 1 1048576 || return 0
5812 run_test 131c "test read/write on file w/o objects"
5815 rwv -f $DIR/$tfile -w -n 1 1572864
5816 NOB=`rwv -f $DIR/$tfile -r -n 3 524288 524288 1048576 | awk '/error/ {print $6}'`
5817 if [ "$NOB" != 1572864 ]; then
5818 error "Short read filed: read $NOB bytes instead of 1572864"
5822 run_test 131d "test short read"
5825 rwv -f $DIR/$tfile -w -s 1048576 -n 1 1048576
5826 rwv -f $DIR/$tfile -r -z -s 0 -n 1 524288 || \
5827 error "read hitting hole failed"
5830 run_test 131e "test read hitting hole"
5832 test_140() { #bug-17379
5833 mkdir -p $DIR/$tdir || error "Creating dir $DIR/$tdir"
5834 cd $DIR/$tdir || error "Changing to $DIR/$tdir"
5835 cp /usr/bin/stat . || error "Copying stat to $DIR/$tdir"
5837 # VFS limits max symlink depth to 5(4KSTACK) or 8
5839 while i=`expr $i + 1`; do
5840 mkdir -p $i || error "Creating dir $i"
5841 cd $i || error "Changing to $i"
5842 ln -s ../stat stat || error "Creating stat symlink"
5843 # Read the symlink until ELOOP present,
5844 # not LBUGing the system is considered success,
5845 # we didn't overrun the stack.
5846 $OPENFILE -f O_RDONLY stat >/dev/null 2>&1; ret=$?
5848 if [ $ret -eq 40 ]; then
5851 error "Open stat symlink"
5857 echo "The symlink depth = $i"
5858 [ $i -eq 4 -o $i -eq 8 ] || error "Invalid symlink depth"
5860 run_test 140 "Check reasonable stack depth (shouldn't LBUG) ===="
5863 local TF="$TMP/$tfile"
5865 dd if=/dev/urandom of=$TF bs=6096 count=1 || error "dd failed"
5867 cancel_lru_locks osc
5868 cmp $TF $DIR/$tfile || error "$TMP/$tfile $DIR/$tfile differ"
5869 remount_client $MOUNT
5870 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (remount)"
5873 $TRUNCATE $DIR/$tfile 6000
5874 cancel_lru_locks osc
5875 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (truncate1)"
5878 echo "12345" >>$DIR/$tfile
5879 cancel_lru_locks osc
5880 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (append1)"
5883 echo "12345" >>$DIR/$tfile
5884 cancel_lru_locks osc
5885 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (append2)"
5890 run_test 150 "truncate/append tests"
5892 function roc_access() {
5893 ACCNUM=`$LCTL get_param -n obdfilter.*.stats | \
5894 grep 'cache_access'| awk '{print $2}' | \
5895 awk '{sum=sum+$3} END{print sum}'`
5899 function roc_hit() {
5900 ACCNUM=`$LCTL get_param -n obdfilter.*.stats | \
5901 grep 'cache_hit'|awk '{print $2}' | \
5902 awk '{sum=sum+$1} END{print sum}'`
5909 # check whether obdfilter is cache capable at all
5910 if ! $LCTL get_param -n obdfilter.*.read_cache_enable; then
5911 echo "not cache-capable obdfilter"
5915 # check cache is enabled on all obdfilters
5916 if $LCTL get_param -n obdfilter.*.read_cache_enable | grep 0 >&/dev/null; then
5917 echo "oss cache is disabled"
5921 $LCTL set_param -n obdfilter.*.writethrough_cache_enable 1
5923 # pages should be in the case right after write
5924 dd if=/dev/urandom of=$DIR/$tfile bs=4k count=$CPAGES || error "dd failed"
5925 local BEFORE=`roc_hit`
5926 cancel_lru_locks osc
5927 cat $DIR/$tfile >/dev/null
5928 local AFTER=`roc_hit`
5929 if ! let "AFTER - BEFORE == CPAGES"; then
5930 error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
5933 # the following read invalidates the cache
5934 cancel_lru_locks osc
5935 $LCTL set_param -n obdfilter.*.read_cache_enable 0
5936 cat $DIR/$tfile >/dev/null
5938 # now data shouldn't be found in the cache
5940 cancel_lru_locks osc
5941 cat $DIR/$tfile >/dev/null
5943 if let "AFTER - BEFORE != 0"; then
5944 error "IN CACHE: before: $BEFORE, after: $AFTER"
5947 $LCTL set_param -n obdfilter.*.read_cache_enable 1
5950 run_test 151 "test cache on oss and controls ==============================="
5953 local TF="$TMP/$tfile"
5955 # simulate ENOMEM during write
5956 #define OBD_FAIL_OST_NOMEM 0x226
5957 lctl set_param fail_loc=0x80000226
5958 dd if=/dev/urandom of=$TF bs=6096 count=1 || error "dd failed"
5960 sync || error "sync failed"
5961 lctl set_param fail_loc=0
5963 # discard client's cache
5964 cancel_lru_locks osc
5966 # simulate ENOMEM during read
5967 lctl set_param fail_loc=0x80000226
5968 cmp $TF $DIR/$tfile || error "cmp failed"
5969 lctl set_param fail_loc=0
5973 run_test 152 "test read/write with enomem ============================"
5976 multiop $DIR/$tfile Ow4096Ycu || error "multiop failed"
5978 run_test 153 "test if fdatasync does not crash ======================="
5981 cp /etc/hosts $DIR/$tfile
5983 fid=$($LFS path2fid $DIR/$tfile)
5985 [ $rc -ne 0 ] && error "error: could not get fid for $DIR/$tfile."
5987 echo "open fid $fid"
5988 diff /etc/hosts $DIR/.lustre/fid/$fid || error "open by fid failed: did not find expected data in file."
5990 echo "Opening a file by FID succeeded"
5992 run_test 154 "Opening a file by FID"
5996 if [ $MDSCOUNT -gt 1 ]; then
5997 error_ignore 17935 $*
6003 do_facet $SINGLEMDS lctl set_param mdd.$MDT0.changelog on
6004 USER=$(do_facet $SINGLEMDS lctl --device $MDT0 changelog_register -n)
6005 echo "Registered as changelog user $USER"
6006 do_facet $SINGLEMDS lctl get_param -n mdd.$MDT0.changelog_users | \
6007 grep -q $USER || error "User $USER not found in changelog_users"
6010 mkdir -p $DIR/$tdir/pics/2008/zachy
6011 touch $DIR/$tdir/pics/2008/zachy/timestamp
6012 cp /etc/hosts $DIR/$tdir/pics/2008/zachy/pic1.jpg
6013 mv $DIR/$tdir/pics/2008/zachy $DIR/$tdir/pics/zach
6014 ln $DIR/$tdir/pics/zach/pic1.jpg $DIR/$tdir/pics/2008/portland.jpg
6015 ln -s $DIR/$tdir/pics/2008/portland.jpg $DIR/$tdir/pics/desktop.jpg
6016 rm $DIR/$tdir/pics/desktop.jpg
6019 $LFS changelog $MDT0 | tail -5
6020 echo "verifying target fid"
6021 fidc=$($LFS changelog $MDT0 | grep timestamp | grep "CREAT" | \
6022 tail -1 | awk '{print $5}')
6023 fidf=$($LFS path2fid $DIR/$tdir/pics/zach/timestamp)
6024 [ "$fidc" == "t=$fidf" ] || \
6025 err17935 "fid in changelog $fidc != file fid $fidf"
6026 echo "verifying parent fid"
6027 fidc=$($LFS changelog $MDT0 | grep timestamp | grep "CREAT" | \
6028 tail -1 | awk '{print $6}')
6029 fidf=$($LFS path2fid $DIR/$tdir/pics/zach)
6030 [ "$fidc" == "p=$fidf" ] || \
6031 err17935 "pfid in changelog $fidc != dir fid $fidf"
6033 echo "verifying user clear"
6034 USERS=$(( $(do_facet $SINGLEMDS lctl get_param -n \
6035 mdd.$MDT0.changelog_users | wc -l) - 2 ))
6036 FIRST_REC=$($LFS changelog $MDT0 | head -1 | awk '{print $1}')
6037 $LFS changelog_clear $MDT0 $USER $(($FIRST_REC + 5))
6038 USER_REC=$(do_facet $SINGLEMDS lctl get_param -n \
6039 mdd.$MDT0.changelog_users | grep $USER | awk '{print $2}')
6040 [ $USER_REC == $(($FIRST_REC + 5)) ] || \
6041 err17935 "user index should be $(($FIRST_REC + 5)); is $USER_REC"
6042 CLEAR_REC=$($LFS changelog $MDT0 | head -1 | awk '{print $1}')
6043 [ $CLEAR_REC == $(($FIRST_REC + 6)) -o $USERS -gt 1 ] || \
6044 err17935 "first index should be $(($FIRST_REC + 6)); is $PURGE_REC"
6046 echo "verifying user deregister"
6047 do_facet $SINGLEMDS lctl --device $MDT0 changelog_deregister $USER
6048 do_facet $SINGLEMDS lctl get_param -n mdd.$MDT0.changelog_users | \
6049 grep -q $USER && error "User $USER still found in changelog_users"
6051 [ $USERS -eq 1 ] && \
6052 do_facet $SINGLEMDS lctl set_param mdd.$MDT0.changelog off || true
6054 run_test 160 "changelog sanity"
6057 # need local MDT for fid2path
6058 remote_mds && skip "remote MDS" && return
6061 cp /etc/hosts $DIR/$tdir/$tfile
6062 mkdir $DIR/$tdir/foo1
6063 mkdir $DIR/$tdir/foo2
6064 ln $DIR/$tdir/$tfile $DIR/$tdir/foo1/sofia
6065 ln $DIR/$tdir/$tfile $DIR/$tdir/foo2/zachary
6066 ln $DIR/$tdir/$tfile $DIR/$tdir/foo1/luna
6067 ln $DIR/$tdir/$tfile $DIR/$tdir/foo2/thor
6068 local FID=$($LFS path2fid $DIR/$tdir/$tfile | tr -d '[')
6069 if [ "$($LFS fid2path ${mds1_svc} $FID | wc -l)" != "5" ]; then
6070 $LFS fid2path ${mds1_svc} $FID
6071 err17935 "bad link ea"
6074 rm $DIR/$tdir/foo2/zachary
6076 rm $DIR/$tdir/foo2/thor
6078 rm $DIR/$tdir/$tfile
6080 mv $DIR/$tdir/foo1/sofia $DIR/$tdir/foo2/maggie
6081 if [ "$($LFS fid2path ${mds1_svc} --link 1 $FID)" != "/$tdir/foo2/maggie" ]
6083 $LFS fid2path ${mds1_svc} $FID
6084 err17935 "bad link rename"
6086 rm $DIR/$tdir/foo2/maggie
6089 local longname=filename_avg_len_is_thirty_two_
6090 createmany -l$DIR/$tdir/foo1/luna $DIR/$tdir/foo2/$longname 1000 || \
6091 error "failed to hardlink many files"
6092 links=$($LFS fid2path ${mds1_svc} $FID | wc -l)
6093 echo -n "${links}/1000 links in link EA"
6094 [ ${links} -gt 60 ] || err17935 "expected at least 60 links in link EA"
6095 unlinkmany $DIR/$tdir/foo2/$longname 1000 || \
6096 error "failed to unlink many hardlinks"
6098 run_test 161 "link ea sanity"
6105 local path=$(${LFS} fid2path $*)
6108 if [ $RC -ne 0 ]; then
6109 err17935 "path looked up of $expected failed. Error $RC"
6111 elif [ "${path}" != "${expected}" ]; then
6112 err17935 "path looked up \"${path}\" instead of \"${expected}\""
6115 echo "fid $fid resolves to path $path"
6119 # need local MDT for fid2path
6120 remote_mds && skip "remote MDS" && return
6122 # Make changes to filesystem
6123 mkdir -p $DIR/$tdir/d2
6124 touch $DIR/$tdir/d2/$tfile
6125 touch $DIR/$tdir/d2/x1
6126 touch $DIR/$tdir/d2/x2
6127 mkdir -p $DIR/$tdir/d2/a/b/c
6128 mkdir -p $DIR/$tdir/d2/p/q/r
6129 FID=$($LFS path2fid $DIR/$tdir/d2/$tfile | tr -d '[')
6130 check_path "/$tdir/d2/$tfile" ${mds1_svc} $FID --link 0
6131 ln $DIR/$tdir/d2/$tfile $DIR/$tdir/d2/p/q/r/hlink
6132 mv $DIR/$tdir/d2/$tfile $DIR/$tdir/d2/a/b/c/new_file
6133 FID=$($LFS path2fid $DIR/$tdir/d2/a/b/c/new_file | tr -d '[')
6134 check_path "/$tdir/d2/a/b/c/new_file" ${mds1_svc} $FID --link 1
6135 check_path "/$tdir/d2/p/q/r/hlink" ${mds1_svc} $FID --link 0
6136 # check that there are 2 links
6137 ${LFS} fid2path ${mds1_svc} $FID | wc -l | grep -q 2 || \
6138 err17935 "expected 2 links"
6140 rm $DIR/$tdir/d2/p/q/r/hlink
6141 check_path "/$tdir/d2/a/b/c/new_file" ${mds1_svc} $FID --link 0
6142 # Doesnt work with CMD yet: 17935
6145 run_test 162 "path lookup sanity"
6148 $LCTL debug_daemon start $TMP/${tfile}_log_good
6150 $LCTL debug_daemon stop
6151 sed -e "s/^...../a/g" $TMP/${tfile}_log_good > $TMP/${tfile}_log_bad ||
6152 error "sed failed to read log_good"
6154 $LCTL debug_daemon start $TMP/${tfile}_log_good
6156 $LCTL debug_daemon stop
6158 $LCTL df $TMP/${tfile}_log_bad 2&> $TMP/${tfile}_log_bad.out ||
6159 error "lctl df log_bad failed"
6161 local bad_line=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $9}')
6162 local good_line1=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $5}')
6164 $LCTL df $TMP/${tfile}_log_good 2&>$TMP/${tfile}_log_good.out
6165 local good_line2=$(tail -n 1 $TMP/${tfile}_log_good.out | awk '{print $5}')
6167 [ "$bad_line" ] && [ "$good_line1" ] && [ "$good_line2" ] ||
6168 error "bad_line good_line1 good_line2 are empty"
6170 cat $TMP/${tfile}_log_good >> $TMP/${tfile}_logs_corrupt
6171 cat $TMP/${tfile}_log_bad >> $TMP/${tfile}_logs_corrupt
6172 cat $TMP/${tfile}_log_good >> $TMP/${tfile}_logs_corrupt
6174 $LCTL df $TMP/${tfile}_logs_corrupt 2&> $TMP/${tfile}_log_bad.out
6175 local bad_line_new=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $9}')
6176 local good_line_new=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $5}')
6178 [ "$bad_line_new" ] && [ "$good_line_new" ] ||
6179 error "bad_line_new good_line_new are empty"
6181 local expected_good=$((good_line1 + good_line2*2))
6183 rm -rf $TMP/${tfile}*
6184 if [ $bad_line -ne $bad_line_new ]; then
6185 error "expected $bad_line bad lines, but got $bad_line_new"
6189 if [ $expected_good -ne $good_line_new ]; then
6190 error "expected $expected_good good lines, but got $good_line_new"
6195 run_test 170 "test lctl df to handle corrupted log ====================="
6201 TGTPOOL_MAX=$(($TGT_COUNT - 1))
6203 TGTPOOL_LIST=`seq $TGTPOOL_FIRST $TGTPOOL_STEP $TGTPOOL_MAX`
6204 POOL_ROOT=${POOL_ROOT:-$DIR/d200.pools}
6205 POOL_DIR=$POOL_ROOT/dir_tst
6206 POOL_FILE=$POOL_ROOT/file_tst
6208 check_file_in_pool()
6211 res=$($GETSTRIPE $file | grep 0x | cut -f2)
6214 found=$(echo :$TGTPOOL_LIST: | tr " " ":" | grep :$i:)
6215 if [[ "$found" == "" ]]
6217 echo "pool list: $TGTPOOL_LIST"
6218 echo "striping: $res"
6219 error "$file not allocated in $POOL"
6227 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6228 do_facet mgs $LCTL pool_new $FSNAME.$POOL
6229 # get param should return err until pool is created
6230 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null || echo foo" "" || error "Pool creation of $POOL failed"
6232 run_test 200a "Create new pool =========================================="
6235 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6236 TGT=$(for i in `seq $TGTPOOL_FIRST $TGTPOOL_STEP $TGTPOOL_MAX`; do printf "$FSNAME-OST%04x_UUID " $i; done)
6237 do_facet mgs $LCTL pool_add $FSNAME.$POOL \
6238 $FSNAME-OST[$TGTPOOL_FIRST-$TGTPOOL_MAX/$TGTPOOL_STEP]
6239 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL | sort -u | tr '\n' ' ' " "$TGT" || error "Add to pool failed"
6241 run_test 200b "Add targets to a pool ===================================="
6244 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6246 $SETSTRIPE -c 2 -p $POOL $POOL_DIR
6247 [ $? = 0 ] || error "Cannot set pool $POOL to $POOL_DIR"
6249 run_test 200c "Set pool on a directory ================================="
6252 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6253 res=$($GETSTRIPE $POOL_DIR | grep pool: | cut -f8 -d " ")
6254 [ "$res" = $POOL ] || error "Pool on $POOL_DIR is not $POOL"
6256 run_test 200d "Check pool on a directory ==============================="
6259 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6261 for i in $(seq -w 1 $(($TGT_COUNT * 3)))
6263 file=$POOL_DIR/file-$i
6265 check_file_in_pool $file
6268 failed=$(($failed + 1))
6271 [ "$failed" = 0 ] || error "$failed files not allocated in $POOL"
6273 run_test 200e "Check files allocation from directory pool =============="
6276 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6279 for i in $(seq -w 1 $(($TGT_COUNT * 3)))
6281 file=$POOL_FILE/spoo-$i
6282 $SETSTRIPE -p $POOL $file
6283 check_file_in_pool $file
6286 failed=$(($failed + 1))
6289 [ "$failed" = 0 ] || error "$failed files not allocated in $POOL"
6291 run_test 200f "Create files in a pool ==================================="
6294 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6295 TGT=$($LCTL get_param -n lov.$FSNAME-*.pools.$POOL | head -1)
6296 do_facet mgs $LCTL pool_remove $FSNAME.$POOL $TGT
6297 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL | grep $TGT" "" || error "$TGT not removed from $FSNAME.$POOL"
6299 run_test 200g "Remove a target from a pool ============================="
6302 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6303 for TGT in $($LCTL get_param -n lov.$FSNAME-*.pools.$POOL | sort -u)
6305 do_facet mgs $LCTL pool_remove $FSNAME.$POOL $TGT
6307 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL" ""\
6308 || error "Pool $FSNAME.$POOL cannot be drained"
6309 # striping on an empty pool should fall back to "pool of everything"
6310 $SETSTRIPE -p $POOL ${POOL_FILE}/$tfile || error "failed to create file with empty pool"
6312 run_test 200h "Remove all targets from a pool =========================="
6315 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6316 do_facet mgs $LCTL pool_destroy $FSNAME.$POOL
6317 # get param should return err once pool is gone
6318 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null || echo foo" "foo" && return 0
6319 error "Pool $FSNAME.$POOL is not destroyed"
6321 run_test 200i "Remove a pool ============================================"
6325 size=$((size % 8192 + 1))
6326 dd if=/dev/urandom of=$DIR/f212 bs=1k count=$size
6327 sendfile $DIR/f212 $DIR/f212.xyz || error "sendfile wrong"
6328 rm -f $DIR/f212 $DIR/f212.xyz
6330 run_test 212 "Sendfile test ============================================"
6333 # tests that do cleanup/setup should be run at the end
6338 #define OBD_FAIL_MGC_PAUSE_PROCESS_LOG 0x903
6339 $LCTL set_param fail_loc=0x903
6340 # cancel_lru_locks mgc - does not work due to lctl set_param syntax
6341 for ls in /proc/fs/lustre/ldlm/namespaces/MGC*/lru_size; do
6344 FAIL_ON_ERROR=true cleanup
6345 FAIL_ON_ERROR=true setup
6347 run_test 900 "umount should not race with any mgc requeue thread"
6349 log "cleanup: ======================================================"
6350 check_and_cleanup_lustre
6351 if [ "$I_MOUNTED" != "yes" ]; then
6352 lctl set_param debug="$OLDDEBUG" 2> /dev/null || true
6355 echo '=========================== finished ==============================='
6356 [ -f "$SANITYLOG" ] && cat $SANITYLOG && grep -q FAIL $SANITYLOG && exit 1 || true
6357 echo "$0: completed"