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 "setstripe 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 "setstripe 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 $OSTCOUNT && error "lstripe failed"||true
884 run_test 27j "setstripe with bad stripe offset (should return error)"
886 test_27k() { # bug 2844
889 LL_MAX_BLKSIZE=$((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 $(osts_nodes))
944 [ "$OSTIDX" ] && list=$(facet_host ost$((OSTIDX + 1)))
946 do_nodes $list lctl set_param fail_loc=$FAIL_LOC
949 exhaust_precreations() {
951 local MDSIDX=$(get_mds_dir "$DIR/d27")
952 echo OSTIDX=$OSTIDX MDSIDX=$MDSIDX
954 local OST=$(lfs osts | grep ${OSTIDX}": " | \
955 awk '{print $2}' | sed -e 's/_UUID$//')
956 local MDT_INDEX=$(lfs df | grep "\[MDT:$((MDSIDX - 1))\]" | awk '{print $1}' | \
957 sed -e 's/_UUID$//;s/^.*-//')
960 local last_id=$(do_facet mds${MDSIDX} lctl get_param -n osc.*${OST}-osc-${MDT_INDEX}.prealloc_last_id)
961 local next_id=$(do_facet mds${MDSIDX} lctl get_param -n osc.*${OST}-osc-${MDT_INDEX}.prealloc_next_id)
963 echo ${OST}-osc-${MDT_INDEX}.prealloc_last_id=$last_id
964 echo ${OST}-osc-${MDT_INDEX}.prealloc_next_id=$next_id
967 $SETSTRIPE $DIR/d27 -i $OSTIDX -c 1
968 #define OBD_FAIL_OST_ENOSPC 0x215
969 do_facet ost$((OSTIDX + 1)) lctl set_param fail_loc=0x215
970 echo "Creating to objid $last_id on ost $OST..."
971 createmany -o $DIR/d27/${OST}-f $next_id $((last_id - next_id + 2))
972 do_facet mds${MDSIDX} lctl get_param osc.*${OST}-osc-${MDT_INDEX}.prealloc* | grep '[0-9]'
973 reset_enospc $2 $OSTIDX
976 exhaust_all_precreations() {
978 for (( i=0; i < OSTCOUNT; i++ )) ; do
979 exhaust_precreations $i 0x215
985 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
986 remote_mds_nodsh && skip "remote MDS with nodsh" && return
987 remote_ost_nodsh && skip "remote OST with nodsh" && return
991 $SETSTRIPE $DIR/d27 -c 1 -i -1
992 exhaust_precreations 0 0x80000215
994 touch $DIR/d27/f27n || error
998 run_test 27n "create file with some full OSTs =================="
1001 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1002 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1003 remote_ost_nodsh && skip "remote OST with nodsh" && return
1007 exhaust_all_precreations 0x215
1010 touch $DIR/d27/f27o && error "able to create $DIR/d27/f27o"
1015 run_test 27o "create file with all full OSTs (should error) ===="
1018 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1019 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1020 remote_ost_nodsh && skip "remote OST with nodsh" && return
1025 $MCREATE $DIR/d27/f27p || error "mcreate failed"
1026 $TRUNCATE $DIR/d27/f27p 80000000 || error "truncate failed"
1027 $CHECKSTAT -s 80000000 $DIR/d27/f27p || error "checkstat failed"
1029 exhaust_precreations 0 0x80000215
1030 echo foo >> $DIR/d27/f27p || error "append failed"
1031 $CHECKSTAT -s 80000004 $DIR/d27/f27p || error "checkstat failed"
1035 run_test 27p "append to a truncated file with some full OSTs ==="
1038 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1039 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1040 remote_ost_nodsh && skip "remote OST with nodsh" && return
1045 $MCREATE $DIR/d27/f27q || error "mcreate $DIR/d27/f27q failed"
1046 $TRUNCATE $DIR/d27/f27q 80000000 ||error "truncate $DIR/d27/f27q failed"
1047 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat failed"
1049 exhaust_all_precreations 0x215
1051 echo foo >> $DIR/d27/f27q && error "append succeeded"
1052 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat 2 failed"
1056 run_test 27q "append to truncated file with all OSTs full (should error) ==="
1059 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1060 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1061 remote_ost_nodsh && skip "remote OST with nodsh" && return
1065 exhaust_precreations 0 0x80000215
1067 $SETSTRIPE $DIR/d27/f27r -i 0 -c 2 # && error
1071 run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
1073 test_27s() { # bug 10725
1075 local stripe_size=$((4096 * 1024 * 1024)) # 2^32
1076 local stripe_count=0
1077 [ $OSTCOUNT -eq 1 ] || stripe_count=2
1078 $SETSTRIPE $DIR/$tdir -s $stripe_size -c $stripe_count && \
1079 error "stripe width >= 2^32 succeeded" || true
1082 run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
1084 test_27t() { # bug 10864
1089 $WLFS getstripe $tfile
1092 run_test 27t "check that utils parse path correctly"
1094 test_27u() { # bug 4900
1095 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1096 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1098 #define OBD_FAIL_MDS_OSC_PRECREATE 0x139
1099 do_facet $SINGLEMDS lctl set_param fail_loc=0x139
1101 createmany -o $DIR/d27u/t- 1000
1102 do_facet $SINGLEMDS lctl set_param fail_loc=0
1104 TLOG=$DIR/$tfile.getstripe
1105 $GETSTRIPE $DIR/d27u > $TLOG
1106 OBJS=`awk -vobj=0 '($1 == 0) { obj += 1 } END { print obj;}' $TLOG`
1107 unlinkmany $DIR/d27u/t- 1000
1108 [ $OBJS -gt 0 ] && \
1109 error "$OBJS objects created on OST-0. See $TLOG" || pass
1111 run_test 27u "skip object creation on OSC w/o objects =========="
1113 test_27v() { # bug 4900
1114 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1115 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1116 remote_ost_nodsh && skip "remote OST with nodsh" && return
1118 exhaust_all_precreations
1121 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file
1123 touch $DIR/$tdir/$tfile
1124 #define OBD_FAIL_TGT_DELAY_PRECREATE 0x705
1126 for (( i=0; i < OSTCOUNT; i++ )) ; do
1127 do_facet ost$i lctl set_param fail_loc=0x705
1129 local START=`date +%s`
1130 createmany -o $DIR/$tdir/$tfile 32
1134 local FINISH=`date +%s`
1135 local TIMEOUT=`lctl get_param -n timeout`
1136 [ $((FINISH - START)) -ge $((TIMEOUT / 2)) ] && \
1137 error "$FINISH - $START >= $TIMEOUT / 2"
1141 run_test 27v "skip object creation on slow OST ================="
1143 test_27w() { # bug 10997
1144 mkdir -p $DIR/d27w || error "mkdir failed"
1145 $LSTRIPE $DIR/d27w/f0 -s 65536 || error "lstripe failed"
1146 size=`$LSTRIPEINFO $DIR/d27w/f0 | awk {'print $1'}`
1147 [ $size -ne 65536 ] && error "stripe size $size != 65536" || true
1149 [ "$OSTCOUNT" -lt "2" ] && skip "skipping multiple stripe count/offset test" && return
1150 for i in `seq 1 $OSTCOUNT`; do
1152 $LSTRIPE $DIR/d27w/f$i -c $i -i $offset || error "lstripe -c $i -i $offset failed"
1153 count=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $2'}`
1154 index=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $3'}`
1155 [ $count -ne $i ] && error "stripe count $count != $i" || true
1156 [ $index -ne $offset ] && error "stripe offset $index != $offset" || true
1159 run_test 27w "check lfs setstripe -c -s -i options ============="
1161 # createtest also checks that device nodes are created and
1162 # then visible correctly (#2091)
1163 test_28() { # bug 2091
1165 $CREATETEST $DIR/d28/ct || error
1167 run_test 28 "create/mknod/mkdir with bad file types ============"
1170 cancel_lru_locks mdc
1176 declare -i LOCKCOUNTORIG=0
1177 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
1178 let LOCKCOUNTORIG=$LOCKCOUNTORIG+$lock_count
1180 [ $LOCKCOUNTORIG -eq 0 ] && echo "No mdc lock count" && return 1
1182 declare -i LOCKUNUSEDCOUNTORIG=0
1183 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
1184 let LOCKUNUSEDCOUNTORIG=$LOCKUNUSEDCOUNTORIG+$unused_count
1191 declare -i LOCKCOUNTCURRENT=0
1192 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
1193 let LOCKCOUNTCURRENT=$LOCKCOUNTCURRENT+$lock_count
1196 declare -i LOCKUNUSEDCOUNTCURRENT=0
1197 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
1198 let LOCKUNUSEDCOUNTCURRENT=$LOCKUNUSEDCOUNTCURRENT+$unused_count
1201 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1202 lctl set_param -n ldlm.dump_namespaces ""
1203 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1204 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1205 log "dumped log to $TMP/test_29.dk (bug 5793)"
1208 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1209 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1210 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1211 log "dumped log to $TMP/test_29.dk (bug 5793)"
1215 run_test 29 "IT_GETATTR regression ============================"
1218 cp `which ls` $DIR || cp /bin/ls $DIR
1222 run_test 30 "run binary from Lustre (execve) ==================="
1225 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1226 $CHECKSTAT -a $DIR/f31 || error
1228 run_test 31a "open-unlink file =================================="
1231 touch $DIR/f31 || error
1232 ln $DIR/f31 $DIR/f31b || error
1233 multiop $DIR/f31b Ouc || error
1234 $CHECKSTAT -t file $DIR/f31 || error
1236 run_test 31b "unlink file with multiple links while open ======="
1239 touch $DIR/f31 || error
1240 ln $DIR/f31 $DIR/f31c || error
1241 multiop_bg_pause $DIR/f31 O_uc || return 1
1243 multiop $DIR/f31c Ouc
1244 kill -USR1 $MULTIPID
1247 run_test 31c "open-unlink file with multiple links ============="
1250 opendirunlink $DIR/d31d $DIR/d31d || error
1251 $CHECKSTAT -a $DIR/d31d || error
1253 run_test 31d "remove of open directory ========================="
1255 test_31e() { # bug 2904
1256 check_kernel_version 34 || return 0
1257 openfilleddirunlink $DIR/d31e || error
1259 run_test 31e "remove of open non-empty directory ==============="
1261 test_31f() { # bug 4554
1264 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1265 cp /etc/hosts $DIR/d31f
1267 $GETSTRIPE $DIR/d31f/hosts
1268 multiop_bg_pause $DIR/d31f D_c || return 1
1271 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1273 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1274 cp /etc/hosts $DIR/d31f
1277 multiop_bg_pause $DIR/d31f D_c || return 1
1280 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1281 wait $MULTIPID || error "first opendir $MULTIPID failed"
1285 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1286 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1289 run_test 31f "remove of open directory with open-unlink file ==="
1292 echo "-- cross directory link --"
1293 mkdir $DIR/d31g{a,b}
1295 ln $DIR/d31ga/f $DIR/d31gb/g
1296 $CHECKSTAT -t file $DIR/d31ga/f || error "source"
1297 [ `stat -c%h $DIR/d31ga/f` == '2' ] || error "source nlink"
1298 $CHECKSTAT -t file $DIR/d31gb/g || error "target"
1299 [ `stat -c%h $DIR/d31gb/g` == '2' ] || error "target nlink"
1301 run_test 31g "cross directory link==============="
1304 echo "-- cross directory link --"
1308 ln $DIR/d31h/f $DIR/d31h/dir/g
1309 $CHECKSTAT -t file $DIR/d31h/f || error "source"
1310 [ `stat -c%h $DIR/d31h/f` == '2' ] || error "source nlink"
1311 $CHECKSTAT -t file $DIR/d31h/dir/g || error "target"
1312 [ `stat -c%h $DIR/d31h/dir/g` == '2' ] || error "target nlink"
1314 run_test 31h "cross directory link under child==============="
1317 echo "-- cross directory link --"
1320 touch $DIR/d31i/dir/f
1321 ln $DIR/d31i/dir/f $DIR/d31i/g
1322 $CHECKSTAT -t file $DIR/d31i/dir/f || error "source"
1323 [ `stat -c%h $DIR/d31i/dir/f` == '2' ] || error "source nlink"
1324 $CHECKSTAT -t file $DIR/d31i/g || error "target"
1325 [ `stat -c%h $DIR/d31i/g` == '2' ] || error "target nlink"
1327 run_test 31i "cross directory link under parent==============="
1332 mkdir $DIR/d31j/dir1
1333 ln $DIR/d31j/dir1 $DIR/d31j/dir2 && error "ln for dir"
1334 link $DIR/d31j/dir1 $DIR/d31j/dir3 && error "link for dir"
1335 mlink $DIR/d31j/dir1 $DIR/d31j/dir4 && error "mlink for dir"
1336 mlink $DIR/d31j/dir1 $DIR/d31j/dir1 && error "mlink to the same dir"
1339 run_test 31j "link for directory==============="
1345 touch $DIR/d31k/exist
1346 mlink $DIR/d31k/s $DIR/d31k/t || error "mlink"
1347 mlink $DIR/d31k/s $DIR/d31k/exist && error "mlink to exist file"
1348 mlink $DIR/d31k/s $DIR/d31k/s && error "mlink to the same file"
1349 mlink $DIR/d31k/s $DIR/d31k && error "mlink to parent dir"
1350 mlink $DIR/d31k $DIR/d31k/s && error "mlink parent dir to target"
1351 mlink $DIR/d31k/not-exist $DIR/d31k/foo && error "mlink non-existing to new"
1352 mlink $DIR/d31k/not-exist $DIR/d31k/s && error "mlink non-existing to exist"
1355 run_test 31k "link to file: the same, non-existing, dir==============="
1361 touch $DIR/d31m2/exist
1362 mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink"
1363 mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file"
1364 mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir"
1365 mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target"
1366 mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new"
1367 mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist"
1370 run_test 31m "link to file: the same, non-existing, dir==============="
1373 echo "== more mountpoints and symlinks ================="
1374 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1375 mkdir -p $DIR/d32a/ext2-mountpoint
1376 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1377 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1378 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1380 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1383 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1384 mkdir -p $DIR/d32b/ext2-mountpoint
1385 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1386 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1387 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1389 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1392 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1393 mkdir -p $DIR/d32c/ext2-mountpoint
1394 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1395 mkdir -p $DIR/d32c/d2/test_dir
1396 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1397 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1399 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1402 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1403 mkdir -p $DIR/d32d/ext2-mountpoint
1404 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1405 mkdir -p $DIR/d32d/d2/test_dir
1406 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1407 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1409 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1412 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1413 mkdir -p $DIR/d32e/tmp
1414 TMP_DIR=$DIR/d32e/tmp
1415 ln -s $DIR/d32e $TMP_DIR/symlink11
1416 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1417 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1418 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1420 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1423 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1424 mkdir -p $DIR/d32f/tmp
1425 TMP_DIR=$DIR/d32f/tmp
1426 ln -s $DIR/d32f $TMP_DIR/symlink11
1427 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1428 ls $DIR/d32f/tmp/symlink11 || error
1429 ls $DIR/d32f/symlink01 || error
1431 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1434 TMP_DIR=$DIR/$tdir/tmp
1435 mkdir -p $TMP_DIR $DIR/${tdir}2
1436 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1437 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1438 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1439 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1440 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1441 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1443 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1446 rm -fr $DIR/$tdir $DIR/${tdir}2
1447 TMP_DIR=$DIR/$tdir/tmp
1448 mkdir -p $TMP_DIR $DIR/${tdir}2
1449 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1450 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1451 ls $TMP_DIR/symlink12 || error
1452 ls $DIR/$tdir/symlink02 || error
1454 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1457 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1458 mkdir -p $DIR/d32i/ext2-mountpoint
1459 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1460 touch $DIR/d32i/test_file
1461 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1462 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1464 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1467 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1468 mkdir -p $DIR/d32j/ext2-mountpoint
1469 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1470 touch $DIR/d32j/test_file
1471 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1472 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1474 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1478 mkdir -p $DIR/d32k/ext2-mountpoint
1479 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1480 mkdir -p $DIR/d32k/d2
1481 touch $DIR/d32k/d2/test_file || error
1482 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1483 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1485 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1489 mkdir -p $DIR/d32l/ext2-mountpoint
1490 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1491 mkdir -p $DIR/d32l/d2
1492 touch $DIR/d32l/d2/test_file
1493 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1494 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1496 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1500 mkdir -p $DIR/d32m/tmp
1501 TMP_DIR=$DIR/d32m/tmp
1502 ln -s $DIR $TMP_DIR/symlink11
1503 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1504 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1505 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1507 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1511 mkdir -p $DIR/d32n/tmp
1512 TMP_DIR=$DIR/d32n/tmp
1513 ln -s $DIR $TMP_DIR/symlink11
1514 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1515 ls -l $DIR/d32n/tmp/symlink11 || error
1516 ls -l $DIR/d32n/symlink01 || error
1518 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1521 rm -fr $DIR/d32o $DIR/$tfile
1523 mkdir -p $DIR/d32o/tmp
1524 TMP_DIR=$DIR/d32o/tmp
1525 ln -s $DIR/$tfile $TMP_DIR/symlink12
1526 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1527 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1528 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1529 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1530 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1532 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1542 mkdir -p $DIR/d32p/tmp
1544 TMP_DIR=$DIR/d32p/tmp
1546 ln -s $DIR/$tfile $TMP_DIR/symlink12
1548 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1550 cat $DIR/d32p/tmp/symlink12 || error
1552 cat $DIR/d32p/symlink02 || error
1555 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1558 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1560 touch $DIR/d32q/under_the_mount
1561 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1562 ls $DIR/d32q/under_the_mount && error || true
1563 $UMOUNT $DIR/d32q || error
1565 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1568 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1570 touch $DIR/d32r/under_the_mount
1571 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1572 ls $DIR/d32r | grep -q under_the_mount && error || true
1573 $UMOUNT $DIR/d32r || error
1575 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1580 chmod 444 $DIR/$tfile
1581 chown $RUNAS_ID $DIR/$tfile
1583 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1586 run_test 33 "write file with mode 444 (should return error) ===="
1591 chown $RUNAS_ID $DIR/d33
1592 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1593 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1594 error "open RDWR" || true
1596 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1601 chown $RUNAS_ID $DIR/d33
1602 $RUNAS $OPENFILE -f 1286739555 $DIR/d33/f33 && error "create" || true
1604 run_test 33b "test open file with malformed flags (No panic and return error)"
1606 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1609 $MCREATE $DIR/f34 || error
1610 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1611 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1612 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1613 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1615 run_test 34a "truncate file that has not been opened ==========="
1618 [ ! -f $DIR/f34 ] && test_34a
1619 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1620 $OPENFILE -f O_RDONLY $DIR/f34
1621 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1622 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1624 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1627 [ ! -f $DIR/f34 ] && test_34a
1628 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1629 $OPENFILE -f O_RDWR $DIR/f34
1630 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
1631 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1633 run_test 34c "O_RDWR opening file-with-size works =============="
1636 [ ! -f $DIR/f34 ] && test_34a
1637 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1638 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1641 run_test 34d "write to sparse file ============================="
1645 $MCREATE $DIR/f34e || error
1646 $TRUNCATE $DIR/f34e 1000 || error
1647 $CHECKSTAT -s 1000 $DIR/f34e || error
1648 $OPENFILE -f O_RDWR $DIR/f34e
1649 $CHECKSTAT -s 1000 $DIR/f34e || error
1651 run_test 34e "create objects, some with size and some without =="
1653 test_34f() { # bug 6242, 6243
1656 $MCREATE $DIR/f34f || error
1657 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1658 dd if=$DIR/f34f of=$TMP/f34f
1659 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1660 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1661 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1662 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1663 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1665 run_test 34f "read from a file with no objects until EOF ======="
1668 cp /bin/sh $DIR/f35a
1670 chown $RUNAS_ID $DIR/f35a
1671 $RUNAS $DIR/f35a && error || true
1674 run_test 35a "exec file with mode 444 (should return and not leak) ====="
1678 utime $DIR/f36 || error
1680 run_test 36a "MDS utime check (mknod, utime) ==================="
1684 utime $DIR/f36 || error
1686 run_test 36b "OST utime check (open, utime) ===================="
1691 chown $RUNAS_ID $DIR/d36
1692 $RUNAS utime $DIR/d36/f36 || error
1694 run_test 36c "non-root MDS utime check (mknod, utime) =========="
1697 [ ! -d $DIR/d36 ] && test_36c
1698 echo "" > $DIR/d36/f36
1699 $RUNAS utime $DIR/d36/f36 || error
1701 run_test 36d "non-root OST utime check (open, utime) ==========="
1704 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
1706 touch $DIR/$tdir/$tfile
1707 $RUNAS utime $DIR/$tdir/$tfile && \
1708 error "utime worked, expected failure" || true
1710 run_test 36e "utime on non-owned file (should return error) ===="
1713 export LANG=C LC_LANG=C # for date language
1715 DATESTR="Dec 20 2000"
1717 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1718 lctl set_param fail_loc=0x80000214
1720 cp /etc/hosts $DIR/$tdir/$tfile
1721 sync & # write RPC generated with "current" inode timestamp, but delayed
1723 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
1724 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
1725 cancel_lru_locks osc
1726 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
1728 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
1729 echo "BEFORE: $LS_BEFORE" && \
1730 echo "AFTER : $LS_AFTER" && \
1731 echo "WANT : $DATESTR" && \
1732 error "$DIR/$tdir/$tfile timestamps changed" || true
1734 run_test 36f "utime on file racing with OST BRW write =========="
1737 remote_ost_nodsh && skip "remote OST with nodsh" && return
1740 export FMD_MAX_AGE=`do_facet ost1 lctl get_param -n obdfilter.*.client_cache_seconds 2> /dev/null | head -n 1`
1741 FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1742 touch $DIR/$tdir/$tfile
1743 sleep $((FMD_MAX_AGE + 12))
1744 FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1745 [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
1746 echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
1747 error "fmd didn't expire after ping" || true
1749 run_test 36g "filter mod data cache expiry ====================="
1753 echo f > $DIR/$tdir/fbugfile
1754 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
1755 ls $DIR/$tdir | grep "\<fbugfile\>" && error
1756 $UMOUNT $DIR/$tdir || error
1757 rm -f $DIR/$tdir/fbugfile || error
1759 run_test 37 "ls a mounted file system to check old content ====="
1762 local file=$DIR/$tfile
1764 openfile -f O_DIRECTORY $file
1767 [ $RC -eq 0 ] && error "opened file $file with O_DIRECTORY" || true
1768 [ $RC -eq $ENOTDIR ] || error "error $RC should be ENOTDIR ($ENOTDIR)"
1770 run_test 38 "open a regular file with O_DIRECTORY should return -ENOTDIR ==="
1774 touch $DIR/${tfile}2
1775 # ls -l $DIR/$tfile $DIR/${tfile}2
1776 # ls -lu $DIR/$tfile $DIR/${tfile}2
1777 # ls -lc $DIR/$tfile $DIR/${tfile}2
1779 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
1780 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
1782 ls -l $DIR/$tfile $DIR/${tfile}2
1784 ls -lu $DIR/$tfile $DIR/${tfile}2
1786 ls -lc $DIR/$tfile $DIR/${tfile}2
1787 error "O_TRUNC didn't change timestamps"
1790 run_test 39 "mtime changed on create ==========================="
1793 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
1794 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
1795 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
1797 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
1801 small_write $DIR/f41 18
1803 run_test 41 "test small file write + fstat ====================="
1805 count_ost_writes() {
1806 lctl get_param -n osc.*.stats |
1807 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
1814 BG_DIRTY_RATIO_SAVE=10
1815 MAX_BG_DIRTY_RATIO=25
1819 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
1820 # dirty_ratio, dirty_background_ratio
1821 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1822 sysctl -w vm.dirty_writeback_centisecs=$WRITEBACK_SAVE
1823 sysctl -w vm.dirty_background_ratio=$BG_DIRTY_RATIO_SAVE
1824 sysctl -w vm.dirty_ratio=$DIRTY_RATIO_SAVE
1826 # if file not here, we are a 2.4 kernel
1827 kill -CONT `pidof kupdated`
1832 # setup the trap first, so someone cannot exit the test at the
1833 # exact wrong time and mess up a machine
1834 trap start_writeback EXIT
1835 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
1836 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1837 WRITEBACK_SAVE=`sysctl -n vm.dirty_writeback_centisecs`
1838 sysctl -w vm.dirty_writeback_centisecs=0
1839 sysctl -w vm.dirty_writeback_centisecs=0
1840 # save and increase /proc/sys/vm/dirty_ratio
1841 DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_ratio`
1842 sysctl -w vm.dirty_ratio=$MAX_DIRTY_RATIO
1843 # save and increase /proc/sys/vm/dirty_background_ratio
1844 BG_DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_background_ratio`
1845 sysctl -w vm.dirty_background_ratio=$MAX_BG_DIRTY_RATIO
1847 # if file not here, we are a 2.4 kernel
1848 kill -STOP `pidof kupdated`
1852 # ensure that all stripes have some grant before we test client-side cache
1854 [ "$SETUP_TEST42" ] && return
1855 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
1856 dd if=/dev/zero of=$i bs=4k count=1
1862 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
1863 # file truncation, and file removal.
1866 cancel_lru_locks osc
1868 sync; sleep 1; sync # just to be safe
1869 BEFOREWRITES=`count_ost_writes`
1870 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur_grant_bytes | grep "[0-9]"
1871 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
1872 AFTERWRITES=`count_ost_writes`
1873 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1874 error "$BEFOREWRITES < $AFTERWRITES"
1877 run_test 42a "ensure that we don't flush on close =============="
1881 cancel_lru_locks osc
1884 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
1885 BEFOREWRITES=`count_ost_writes`
1886 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
1887 AFTERWRITES=`count_ost_writes`
1888 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1889 error "$BEFOREWRITES < $AFTERWRITES on unlink"
1891 BEFOREWRITES=`count_ost_writes`
1892 sync || error "sync: $?"
1893 AFTERWRITES=`count_ost_writes`
1894 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1895 error "$BEFOREWRITES < $AFTERWRITES on sync"
1897 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
1901 run_test 42b "test destroy of file with cached dirty data ======"
1903 # if these tests just want to test the effect of truncation,
1904 # they have to be very careful. consider:
1905 # - the first open gets a {0,EOF}PR lock
1906 # - the first write conflicts and gets a {0, count-1}PW
1907 # - the rest of the writes are under {count,EOF}PW
1908 # - the open for truncate tries to match a {0,EOF}PR
1909 # for the filesize and cancels the PWs.
1910 # any number of fixes (don't get {0,EOF} on open, match
1911 # composite locks, do smarter file size management) fix
1912 # this, but for now we want these tests to verify that
1913 # the cancellation with truncate intent works, so we
1914 # start the file with a full-file pw lock to match against
1915 # until the truncate.
1920 cancel_lru_locks osc
1922 # prime the file with 0,EOF PW to match
1926 # now the real test..
1927 dd if=/dev/zero of=$file bs=1024 count=100
1928 BEFOREWRITES=`count_ost_writes`
1929 $TRUNCATE $file $offset
1930 cancel_lru_locks osc
1931 AFTERWRITES=`count_ost_writes`
1937 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
1938 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
1941 run_test 42c "test partial truncate of file with cached dirty data"
1945 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1946 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
1949 run_test 42d "test complete truncate of file with cached dirty data"
1953 cp -p /bin/ls $DIR/$tdir/$tfile
1954 multiop $DIR/$tdir/$tfile Ow_c &
1956 # give multiop a chance to open
1959 $DIR/$tdir/$tfile && error || true
1962 run_test 43 "execution of file opened for write should return -ETXTBSY"
1966 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1967 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
1969 multiop $DIR/d43/multiop Oc && error "expected error, got success"
1970 kill -USR1 $MULTIOP_PID || return 2
1971 wait $MULTIOP_PID || return 3
1974 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
1978 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1979 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
1981 truncate $DIR/d43/multiop 0 && error "expected error, got success"
1982 kill -USR1 $MULTIOP_PID || return 2
1983 wait $MULTIOP_PID || return 3
1986 run_test 43b "truncate of file being executed should return -ETXTBSY"
1989 local testdir="$DIR/d43c"
1992 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
1993 ( cd $testdir && md5sum -c)
1995 run_test 43c "md5sum of copy into lustre========================"
1998 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
1999 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
2000 dd if=$DIR/f1 bs=4k count=1 > /dev/null
2002 run_test 44 "zero length read from a sparse stripe ============="
2005 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
2007 [ -z "$nstripe" ] && skip "can't get stripe info" && return
2008 [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
2009 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
2011 if [ $nstripe -eq 0 -o $nstripe -eq -1 ] ; then
2012 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
2015 OFFSETS="0 $((stride/2)) $((stride-1))"
2016 for offset in $OFFSETS ; do
2017 for i in `seq 0 $((nstripe-1))`; do
2018 local GLOBALOFFSETS=""
2019 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
2020 local myfn=$DIR/d44a-$size
2021 echo "--------writing $myfn at $size"
2022 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2023 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2024 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2025 || error "ll_sparseness_verify $GLOBALOFFSETS"
2027 for j in `seq 0 $((nstripe-1))`; do
2028 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
2029 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2030 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2032 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2033 || error "ll_sparseness_verify $GLOBALOFFSETS"
2038 run_test 44a "test sparse pwrite ==============================="
2042 for d in `lctl get_param -n osc.*.cur_dirty_bytes`; do
2048 before=`dirty_osc_total`
2049 echo executing "\"$*\""
2051 after=`dirty_osc_total`
2052 echo before $before, after $after
2056 # Obtain grants from OST if it supports it
2057 echo blah > ${f}_grant
2060 do_dirty_record "echo blah > $f"
2061 [ $before -eq $after ] && error "write wasn't cached"
2062 do_dirty_record "> $f"
2063 [ $before -gt $after ] || error "truncate didn't lower dirty count"
2064 do_dirty_record "echo blah > $f"
2065 [ $before -eq $after ] && error "write wasn't cached"
2066 do_dirty_record "sync"
2067 [ $before -gt $after ] || error "writeback didn't lower dirty count"
2068 do_dirty_record "echo blah > $f"
2069 [ $before -eq $after ] && error "write wasn't cached"
2070 do_dirty_record "cancel_lru_locks osc"
2071 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
2074 run_test 45 "osc io page accounting ============================"
2080 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2081 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2082 # objects offset and an assert hit when an rpc was built with 1023's mapped
2083 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2088 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2090 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2091 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2095 run_test 46 "dirtying a previously written page ================"
2097 # test_47 is removed "Device nodes check" is moved to test_28
2099 test_48a() { # bug 2399
2100 check_kernel_version 34 || return 0
2103 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2104 mkdir $DIR/d48a || error "recreate directory failed"
2105 touch foo || error "'touch foo' failed after recreating cwd"
2106 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2107 if check_kernel_version 44; then
2108 touch .foo || error "'touch .foo' failed after recreating cwd"
2109 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2111 ls . > /dev/null || error "'ls .' failed after recreating cwd"
2112 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2113 cd . || error "'cd .' failed after recreating cwd"
2114 mkdir . && error "'mkdir .' worked after recreating cwd"
2115 rmdir . && error "'rmdir .' worked after recreating cwd"
2116 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2117 cd .. || error "'cd ..' failed after recreating cwd"
2119 run_test 48a "Access renamed working dir (should return errors)="
2121 test_48b() { # bug 2399
2122 check_kernel_version 34 || return 0
2125 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2126 touch foo && error "'touch foo' worked after removing cwd"
2127 mkdir foo && error "'mkdir foo' worked after removing cwd"
2128 if check_kernel_version 44; then
2129 touch .foo && error "'touch .foo' worked after removing cwd"
2130 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2132 ls . > /dev/null && error "'ls .' worked after removing cwd"
2133 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2134 is_patchless || ( cd . && error "'cd .' worked after removing cwd" )
2135 mkdir . && error "'mkdir .' worked after removing cwd"
2136 rmdir . && error "'rmdir .' worked after removing cwd"
2137 ln -s . foo && error "'ln -s .' worked after removing cwd"
2138 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2140 run_test 48b "Access removed working dir (should return errors)="
2142 test_48c() { # bug 2350
2143 check_kernel_version 36 || return 0
2144 #lctl set_param debug=-1
2146 mkdir -p $DIR/d48c/dir
2148 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2149 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2150 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2151 if check_kernel_version 44; then
2152 touch .foo && error "'touch .foo' worked after removing cwd"
2153 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2155 $TRACE ls . && error "'ls .' worked after removing cwd"
2156 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2157 is_patchless || ( $TRACE cd . && error "'cd .' worked after removing cwd" )
2158 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2159 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2160 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2161 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2163 run_test 48c "Access removed working subdir (should return errors)"
2165 test_48d() { # bug 2350
2166 check_kernel_version 36 || return 0
2167 #lctl set_param debug=-1
2169 mkdir -p $DIR/d48d/dir
2171 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2172 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2173 $TRACE touch foo && error "'touch foo' worked after removing parent"
2174 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2175 if check_kernel_version 44; then
2176 touch .foo && error "'touch .foo' worked after removing parent"
2177 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2179 $TRACE ls . && error "'ls .' worked after removing parent"
2180 $TRACE ls .. && error "'ls ..' worked after removing parent"
2181 is_patchless || ( $TRACE cd . && error "'cd .' worked after recreate parent" )
2182 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2183 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2184 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2185 is_patchless || ( $TRACE cd .. && error "'cd ..' worked after removing parent" || true )
2187 run_test 48d "Access removed parent subdir (should return errors)"
2189 test_48e() { # bug 4134
2190 check_kernel_version 41 || return 0
2191 #lctl set_param debug=-1
2193 mkdir -p $DIR/d48e/dir
2195 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2196 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2197 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2198 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2199 # On a buggy kernel addition of "touch foo" after cd .. will
2200 # produce kernel oops in lookup_hash_it
2201 touch ../foo && error "'cd ..' worked after recreate parent"
2203 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2205 run_test 48e "Access to recreated parent subdir (should return errors)"
2211 ls /proc/$$/cwd || error
2213 run_test 50 "special situations: /proc symlinks ==============="
2215 test_51a() { # was test_51
2216 # bug 1516 - create an empty entry right after ".." then split dir
2219 $MCREATE $DIR/d51/bar
2221 createmany -m $DIR/d51/longfile 201
2223 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2224 $MCREATE $DIR/d51/longfile$FNUM
2229 ls -l $DIR/d51 > /dev/null || error
2231 run_test 51a "special situations: split htree with empty entry =="
2233 #export NUMTEST=70000
2234 # FIXME: I select a relatively small number to do basic test.
2235 # large number may give panic(). debugging on this is going on.
2238 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2239 [ $NUMFREE -lt 21000 ] && \
2240 skip "not enough free inodes ($NUMFREE)" && \
2243 check_kernel_version 40 || NUMTEST=31000
2244 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2247 createmany -d $DIR/d51b/t- $NUMTEST
2249 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2252 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2254 local ndirs=${TEST51BB_NDIRS:-10}
2255 local nfiles=${TEST51BB_NFILES:-100}
2257 local numfree=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2259 [ $numfree -lt $(( ndirs * nfiles)) ] && \
2260 nfiles=$(( numfree / ndirs - 10 ))
2262 local dir=$DIR/d51bb
2264 local savePOLICY=$(lctl get_param -n lmv.*.placement)
2265 lctl set_param -n lmv.*.placement=CHAR
2268 local IUSED=$(lfs df -i $dir | grep MDT | awk '{print $3}')
2272 for ((i=0; i < $ndirs; i++)); do
2273 dirs[i]=$dir/$RANDOM
2274 echo Creating directory ${dirs[i]}
2277 echo Creating $nfiles in dir ${dirs[i]} ...
2278 echo "createmany -o ${dirs[i]}/$tfile- $nfiles"
2279 createmany -o ${dirs[i]}/$tfile- $nfiles
2285 IUSED=$(lfs df -i $dir | grep MDT | awk '{print $3}')
2289 for ((i=0; i<${#NEWUSED[@]}; i++)); do
2290 echo "mds $i: inodes count OLD ${OLDUSED[$i]} NEW ${NEWUSED[$i]}"
2291 [ ${OLDUSED[$i]} -lt ${NEWUSED[$i]} ] || rc=$((rc + 1))
2294 lctl set_param -n lmv.*.placement=$savePOLICY
2296 [ $rc -ne $MDSCOUNT ] || \
2297 error "Objects/inodes are not distributed over all mds servers"
2299 run_test 51bb "mkdir createmany CMD $MDSCOUNT ===================="
2303 [ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \
2306 unlinkmany -d $DIR/d51b/t- $NUMTEST
2308 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
2311 [ "$OSTCOUNT" -lt "3" ] && skip "skipping test with few OSTs" && return
2313 createmany -o $DIR/d51d/t- 1000
2314 $LFS getstripe $DIR/d51d > $TMP/files
2315 for N in `seq 0 $((OSTCOUNT - 1))`; do
2316 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
2317 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
2318 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
2320 unlinkmany $DIR/d51d/t- 1000
2323 for N in `seq 1 $((OSTCOUNT - 1))`; do
2324 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
2325 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2326 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
2327 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2329 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
2330 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2331 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
2332 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2336 run_test 51d "check object distribution ===================="
2339 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
2342 chattr =a $DIR/d52a/foo || error "chattr =a failed"
2343 echo bar >> $DIR/d52a/foo || error "append bar failed"
2344 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
2345 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
2346 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
2347 echo foo >> $DIR/d52a/foo || error "append foo failed"
2348 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
2349 lsattr $DIR/d52a/foo | egrep -q "^-+a-+ $DIR/d52a/foo" || error "lsattr"
2350 chattr -a $DIR/d52a/foo || error "chattr -a failed"
2352 rm -fr $DIR/d52a || error "cleanup rm failed"
2354 run_test 52a "append-only flag test (should return errors) ====="
2357 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
2360 chattr =i $DIR/d52b/foo || error
2361 cat test > $DIR/d52b/foo && error
2362 cp /etc/hosts $DIR/d52b/foo && error
2363 rm -f $DIR/d52b/foo 2>/dev/null && error
2364 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error
2365 echo foo >> $DIR/d52b/foo && error
2366 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error
2367 [ -f $DIR/d52b/foo ] || error
2368 [ -f $DIR/d52b/foo_ren ] && error
2369 lsattr $DIR/d52b/foo | egrep -q "^-+i-+ $DIR/d52b/foo" || error
2370 chattr -i $DIR/d52b/foo || error
2372 rm -fr $DIR/d52b || error
2374 run_test 52b "immutable flag test (should return errors) ======="
2377 remote_mds_nodsh && skip "remote MDS with nodsh" && return
2378 remote_ost_nodsh && skip "remote OST with nodsh" && return
2387 for value in $(do_facet $SINGLEMDS lctl get_param osc.*-osc-MDT0000.prealloc_last_id) ; do
2388 param=`echo ${value[0]} | cut -d "=" -f1`
2389 ostname=`echo $param | cut -d "." -f2 | cut -d - -f 1-2`
2390 mds_last=$(do_facet $SINGLEMDS lctl get_param -n $param)
2391 ostnum=$(echo $ostname | sed "s/${FSNAME}-OST//g" | awk '{print ($1+1)}' )
2392 ost_last=$(do_facet ost$ostnum lctl get_param -n obdfilter.$ostname.last_id | head -n 1)
2393 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2394 if [ $ost_last != $mds_last ]; then
2395 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2399 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
2402 [ ! -f "$SOCKETSERVER" ] && skip "no socketserver, skipping" && return
2403 [ ! -f "$SOCKETCLIENT" ] && skip "no socketclient, skipping" && return
2404 $SOCKETSERVER $DIR/socket
2405 $SOCKETCLIENT $DIR/socket || error
2406 $MUNLINK $DIR/socket
2408 run_test 54a "unix domain socket test =========================="
2414 dd if=/dev/zero of=$f bs=`page_size` count=1
2416 run_test 54b "char device works in lustre ======================"
2419 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
2420 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
2421 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
2423 for i in `seq 3 7`; do
2424 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
2434 loopdev="$DIR/loop54c"
2437 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
2438 mknod $loopdev b 7 $LOOPNUM
2439 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
2440 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
2441 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
2442 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
2444 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
2445 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
2447 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
2452 run_test 54c "block device works in lustre ====================="
2458 [ "$string" = `echo $string > $f | cat $f` ] || error
2460 run_test 54d "fifo device works in lustre ======================"
2463 check_kernel_version 46 || return 0
2466 cp -aL /dev/console $f
2467 echo $string > $f || error
2469 run_test 54e "console/tty device works in lustre ======================"
2472 grep -q $FSTYPE /proc/filesystems && return 1
2474 grep -q $FSTYPE /proc/filesystems && return 1
2475 insmod ../$FSTYPE/$FSTYPE.o
2476 grep -q $FSTYPE /proc/filesystems && return 1
2477 insmod ../$FSTYPE/$FSTYPE.ko
2478 grep -q $FSTYPE /proc/filesystems && return 1
2485 check_fstype && skip "can't find fs $FSTYPE" && return
2486 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
2488 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
2489 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
2490 echo "check for $EXT2_DEV. Please wait..."
2492 $UMOUNT $DIR/d55 || error "unmounting"
2494 run_test 55 "check iopen_connect_dentry() ======================"
2496 test_56a() { # was test_56
2502 NUMFILESx2=$(($NUMFILES * 2))
2503 for i in `seq 1 $NUMFILES` ; do
2504 touch $DIR/d56/file$i
2505 touch $DIR/d56/dir/file$i
2508 # test lfs getstripe with --recursive
2509 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
2510 [ $FILENUM -eq $NUMFILESx2 ] || error \
2511 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
2512 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
2513 [ $FILENUM -eq $NUMFILES ] || error \
2514 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
2515 echo "lfs getstripe --recursive passed."
2517 # test lfs getstripe with file instead of dir
2518 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
2519 [ $FILENUM -eq 1 ] || error \
2520 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
2521 echo "lfs getstripe file passed."
2523 #test lfs getstripe with --verbose
2524 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
2525 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
2526 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
2527 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
2528 echo "lfs getstripe --verbose passed."
2530 #test lfs getstripe with --obd
2531 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
2532 error "lfs getstripe --obd wrong_uuid should return error message"
2534 [ "$OSTCOUNT" -lt 2 ] && \
2535 skip "skipping other lfs getstripe --obd test" && return
2536 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1[ ]/p' | wc -l`
2537 OBDUUID=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1:/p' | awk '{print $2}'`
2538 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | wc -l`
2539 [ $FOUND -eq $FILENUM ] || \
2540 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
2541 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | sed '/^[ ]*1[ ]/d' |\
2542 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
2543 error "lfs getstripe --obd wrong: should not show file on other obd"
2544 echo "lfs getstripe --obd passed."
2546 run_test 56a "check lfs getstripe ===================================="
2553 if [ ! -d "$DIR/${tdir}g" ] ; then
2554 mkdir -p $DIR/${tdir}g
2555 for i in `seq 1 $LOCAL_NUMFILES` ; do
2556 touch $DIR/${tdir}g/file$i
2558 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2559 mkdir $DIR/${tdir}g/dir$i
2560 for j in `seq 1 $LOCAL_NUMFILES` ; do
2561 touch $DIR/${tdir}g/dir$i/file$j
2567 setup_56_special() {
2572 if [ ! -e "$TDIR/loop1b" ] ; then
2573 for i in `seq 1 $LOCAL_NUMFILES` ; do
2574 mknod $TDIR/loop${i}b b 7 $i
2575 mknod $TDIR/null${i}c c 1 3
2576 ln -s $TDIR/file1 $TDIR/link${i}l
2578 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2579 mknod $TDIR/dir$i/loop${i}b b 7 $i
2580 mknod $TDIR/dir$i/null${i}c c 1 3
2581 ln -s $TDIR/dir$i/file1 $TDIR/dir$i/link${i}l
2589 setup_56 $NUMFILES $NUMDIRS
2591 EXPECTED=$(($NUMDIRS + 2))
2592 # test lfs find with -name
2593 for i in `seq 1 $NUMFILES` ; do
2594 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
2595 [ $NUMS -eq $EXPECTED ] || error \
2596 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2598 echo "lfs find -name passed."
2600 run_test 56g "check lfs find -name ============================="
2605 setup_56 $NUMFILES $NUMDIRS
2607 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
2608 # test lfs find with ! -name
2609 for i in `seq 1 $NUMFILES` ; do
2610 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
2611 [ $NUMS -eq $EXPECTED ] || error \
2612 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2614 echo "lfs find ! -name passed."
2616 run_test 56h "check lfs find ! -name ============================="
2621 UUID=`$GETSTRIPE $DIR/$tdir | awk '/0: / { print $2 }'`
2622 OUT="`$LFIND -ost $UUID $DIR/$tdir`"
2623 [ "$OUT" ] && error "$LFIND returned directory '$OUT'" || true
2625 run_test 56i "check 'lfs find -ost UUID' skips directories ======="
2628 setup_56_special $NUMFILES $NUMDIRS
2630 EXPECTED=$((NUMDIRS+1))
2631 NUMS=`$LFIND -type d $DIR/${tdir}g | wc -l`
2632 [ $NUMS -eq $EXPECTED ] || \
2633 error "lfs find -type d $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2635 run_test 56j "check lfs find -type d ============================="
2638 setup_56_special $NUMFILES $NUMDIRS
2640 EXPECTED=$(((NUMDIRS+1) * NUMFILES))
2641 NUMS=`$LFIND -type f $DIR/${tdir}g | wc -l`
2642 [ $NUMS -eq $EXPECTED ] || \
2643 error "lfs find -type f $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2645 run_test 56k "check lfs find -type f ============================="
2648 setup_56_special $NUMFILES $NUMDIRS
2650 EXPECTED=$((NUMDIRS + NUMFILES))
2651 NUMS=`$LFIND -type b $DIR/${tdir}g | wc -l`
2652 [ $NUMS -eq $EXPECTED ] || \
2653 error "lfs find -type b $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2655 run_test 56l "check lfs find -type b ============================="
2658 setup_56_special $NUMFILES $NUMDIRS
2660 EXPECTED=$((NUMDIRS + NUMFILES))
2661 NUMS=`$LFIND -type c $DIR/${tdir}g | wc -l`
2662 [ $NUMS -eq $EXPECTED ] || \
2663 error "lfs find -type c $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2665 run_test 56m "check lfs find -type c ============================="
2668 setup_56_special $NUMFILES $NUMDIRS
2670 EXPECTED=$((NUMDIRS + NUMFILES))
2671 NUMS=`$LFIND -type l $DIR/${tdir}g | wc -l`
2672 [ $NUMS -eq $EXPECTED ] || \
2673 error "lfs find -type l $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2675 run_test 56n "check lfs find -type l ============================="
2678 setup_56 $NUMFILES $NUMDIRS
2681 utime $TDIR/file1 > /dev/null || error "utime (1)"
2682 utime $TDIR/file2 > /dev/null || error "utime (2)"
2683 utime $TDIR/dir1 > /dev/null || error "utime (3)"
2684 utime $TDIR/dir2 > /dev/null || error "utime (4)"
2685 utime $TDIR/dir1/file1 > /dev/null || error "utime (5)"
2688 NUMS=`$LFIND -mtime +1 $TDIR | wc -l`
2689 [ $NUMS -eq $EXPECTED ] || \
2690 error "lfs find -mtime $TDIR wrong: found $NUMS, expected $EXPECTED"
2692 run_test 56o "check lfs find -mtime for old files =========================="
2695 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
2700 setup_56 $NUMFILES $NUMDIRS
2702 chown $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
2704 NUMS="`$LFIND -uid $RUNAS_ID $TDIR | wc -l`"
2705 [ $NUMS -eq $EXPECTED ] || \
2706 error "lfs find -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
2708 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
2709 NUMS="`$LFIND ! -uid $RUNAS_ID $TDIR | wc -l`"
2710 [ $NUMS -eq $EXPECTED ] || \
2711 error "lfs find ! -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
2713 echo "lfs find -uid and ! -uid passed."
2715 run_test 56p "check lfs find -uid and ! -uid ==============================="
2718 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
2723 setup_56 $NUMFILES $NUMDIRS
2725 chgrp $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
2727 NUMS="`$LFIND -gid $RUNAS_ID $TDIR | wc -l`"
2728 [ $NUMS -eq $EXPECTED ] || \
2729 error "lfs find -gid $TDIR wrong: found $NUMS, expected $EXPECTED"
2731 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
2732 NUMS="`$LFIND ! -gid $RUNAS_ID $TDIR | wc -l`"
2733 [ $NUMS -eq $EXPECTED ] || \
2734 error "lfs find ! -gid $TDIR wrong: found $NUMS, expected $EXPECTED"
2736 echo "lfs find -gid and ! -gid passed."
2738 run_test 56q "check lfs find -gid and ! -gid ==============================="
2741 # note test will not do anything if MDS is not local
2742 remote_mds_nodsh && skip "remote MDS with nodsh" && return
2744 local MNTDEV="osd.*MDT*.mntdev"
2745 DEV=$(do_facet $SINGLEMDS lctl get_param -n $MNTDEV)
2746 [ -z "$DEV" ] && error "can't access $MNTDEV"
2747 for DEV in $(do_facet $SINGLEMDS lctl get_param -n $MNTDEV); do
2748 do_facet $SINGLEMDS $DUMPE2FS -h $DEV > $TMP/t57a.dump || error "can't access $DEV"
2749 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
2750 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
2754 run_test 57a "verify MDS filesystem created with large inodes =="
2761 local FILEN=$dir/f$FILECOUNT
2763 rm -rf $dir || error "removing $dir"
2764 mkdir -p $dir || error "creating $dir"
2765 local num=$(get_mds_dir $dir)
2768 echo "mcreating $FILECOUNT files"
2769 createmany -m $dir/f 1 $FILECOUNT || \
2770 error "creating files in $dir"
2772 # verify that files do not have EAs yet
2773 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
2774 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
2778 df $dir #make sure we get new statfs data
2779 local MDSFREE=$(do_facet $mymds lctl get_param -n osd.*MDT000$((num -1)).kbytesfree)
2780 local MDCFREE=$(lctl get_param -n mdc.*MDT000$((num -1))-mdc-*.kbytesfree)
2781 echo "opening files to create objects/EAs"
2783 for FILE in `seq -f $dir/f%g 1 $FILECOUNT`; do
2784 $OPENFILE -f O_RDWR $FILE > /dev/null 2>&1 || error "opening $FILE"
2787 # verify that files have EAs now
2788 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
2789 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
2791 sleep 1 #make sure we get new statfs data
2793 local MDSFREE2=$(do_facet $mymds lctl get_param -n osd.*MDT000$((num -1)).kbytesfree)
2794 local MDCFREE2=$(lctl get_param -n mdc.*MDT000$((num -1))-mdc-*.kbytesfree)
2795 if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
2796 if [ "$MDSFREE" != "$MDSFREE2" ]; then
2797 error "MDC before $MDCFREE != after $MDCFREE2"
2799 echo "MDC before $MDCFREE != after $MDCFREE2"
2800 echo "unable to confirm if MDS has large inodes"
2805 run_test 57b "default LOV EAs are stored inside large inodes ==="
2808 [ -z "$(which wiretest 2>/dev/null)" ] && skip "could not find wiretest" && return
2811 run_test 58 "verify cross-platform wire constants =============="
2814 echo "touch 130 files"
2815 createmany -o $DIR/f59- 130
2817 unlinkmany $DIR/f59- 130
2820 # wait for commitment of removal
2822 run_test 59 "verify cancellation of llog records async ========="
2824 TEST60_HEAD="test_60 run $RANDOM"
2826 [ ! -f run-llog.sh ] && skip "missing subtest run-llog.sh" && return
2827 log "$TEST60_HEAD - from kernel mode"
2830 run_test 60a "llog sanity tests run from kernel module =========="
2832 test_60b() { # bug 6411
2834 LLOG_COUNT=`dmesg | awk "/$TEST60_HEAD/{marker = 1; from_marker = 0;}
2846 [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages ($LLOG_COUNT)"|| true
2848 run_test 60b "limit repeated messages from CERROR/CWARN ========"
2851 echo "create 5000 files"
2852 createmany -o $DIR/f60c- 5000
2853 #define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x137
2854 lctl set_param fail_loc=0x80000137
2855 unlinkmany $DIR/f60c- 5000
2856 lctl set_param fail_loc=0
2858 run_test 60c "unlink file when mds full"
2861 SAVEPRINTK=$(lctl get_param -n printk)
2863 # verify "lctl mark" is even working"
2864 MESSAGE="test message ID $RANDOM $$"
2865 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2866 dmesg | grep -q "$MESSAGE" || error "didn't find debug marker in log"
2868 lctl set_param printk=0 || error "set lnet.printk failed"
2869 lctl get_param -n printk | grep emerg || error "lnet.printk dropped emerg"
2870 MESSAGE="new test message ID $RANDOM $$"
2871 # Assume here that libcfs_debug_mark_buffer() uses D_WARNING
2872 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2873 dmesg | grep -q "$MESSAGE" && error "D_WARNING wasn't masked" || true
2875 lctl set_param -n printk="$SAVEPRINTK"
2877 run_test 60d "test printk console message masking"
2881 dd if=/dev/zero of=$f bs=`page_size` count=1
2882 cancel_lru_locks osc
2883 multiop $f OSMWUc || error
2886 run_test 61 "mmap() writes don't make sync hang ================"
2888 # bug 2330 - insufficient obd_match error checking causes LBUG
2892 cancel_lru_locks osc
2893 lctl set_param fail_loc=0x405
2894 cat $f && error "cat succeeded, expect -EIO"
2895 lctl set_param fail_loc=0
2897 # This test is now irrelevant (as of bug 10718 inclusion), we no longer
2898 # match every page all of the time.
2899 #run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
2901 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
2902 test_63a() { # was test_63
2903 MAX_DIRTY_MB=`lctl get_param -n osc.*.max_dirty_mb | head -n 1`
2904 lctl set_param -n osc.*.max_dirty_mb 0
2905 for i in `seq 10` ; do
2906 dd if=/dev/zero of=$DIR/f63 bs=8k &
2912 lctl set_param -n osc.*.max_dirty_mb $MAX_DIRTY_MB
2913 rm -f $DIR/f63 || true
2915 run_test 63a "Verify oig_wait interruption does not crash ======="
2917 # bug 2248 - async write errors didn't return to application on sync
2918 # bug 3677 - async write errors left page locked
2921 lctl set_param debug=-1
2923 # ensure we have a grant to do async writes
2924 dd if=/dev/zero of=$DIR/$tfile bs=4k count=1
2927 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
2928 lctl set_param fail_loc=0x80000406
2929 multiop $DIR/$tfile Owy && \
2930 error "sync didn't return ENOMEM"
2931 sync; sleep 2; sync # do a real sync this time to flush page
2932 lctl get_param -n llite.*.dump_page_cache | grep locked && \
2933 error "locked page left in cache after async error" || true
2936 run_test 63b "async write errors should be returned to fsync ==="
2940 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur* | grep "[0-9]"
2942 run_test 64a "verify filter grant calculations (in kernel) ====="
2945 [ ! -f oos.sh ] && skip "missing subtest oos.sh" && return
2948 run_test 64b "check out-of-space detection on client ==========="
2950 # bug 1414 - set/get directories' stripe info
2954 $LVERIFY $DIR/d65 $DIR/d65/f1 || error "lverify failed"
2956 run_test 65a "directory with no stripe info ===================="
2960 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2962 $LVERIFY $DIR/d65 $DIR/d65/f2 || error "lverify failed"
2964 run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
2967 if [ $OSTCOUNT -gt 1 ]; then
2969 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 4)) -i 1 \
2970 -c $(($OSTCOUNT - 1)) || error "setstripe"
2972 $LVERIFY $DIR/d65 $DIR/d65/f3 || error "lverify failed"
2975 run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
2979 if [ $STRIPECOUNT -le 0 ]; then
2981 elif [ $STRIPECOUNT -gt 160 ]; then
2982 #LOV_MAX_STRIPE_COUNT is 160
2983 [ $OSTCOUNT -gt 160 ] && sc=160 || sc=$(($OSTCOUNT - 1))
2985 sc=$(($STRIPECOUNT - 1))
2987 $SETSTRIPE $DIR/d65 -s $STRIPESIZE -c $sc || error "setstripe"
2988 touch $DIR/d65/f4 $DIR/d65/f5
2989 $LVERIFY $DIR/d65 $DIR/d65/f4 $DIR/d65/f5 || error "lverify failed"
2991 run_test 65d "directory setstripe $STRIPESIZE -1 stripe_count =============="
2996 $SETSTRIPE $DIR/d65 || error "setstripe"
2997 $GETSTRIPE -v $DIR/d65 | grep "Default" || error "no stripe info failed"
2999 $LVERIFY $DIR/d65 $DIR/d65/f6 || error "lverify failed"
3001 run_test 65e "directory setstripe defaults ======================="
3005 $RUNAS $SETSTRIPE $DIR/d65f && error "setstripe succeeded" || true
3007 run_test 65f "dir setstripe permission (should return error) ==="
3011 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
3012 $SETSTRIPE -d $DIR/d65 || error "setstripe"
3013 $GETSTRIPE -v $DIR/d65 | grep "Default" || \
3014 error "delete default stripe failed"
3016 run_test 65g "directory setstripe -d ==========================="
3020 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
3021 mkdir -p $DIR/d65/dd1
3022 [ "`$GETSTRIPE -v $DIR/d65 | grep "^count"`" == \
3023 "`$GETSTRIPE -v $DIR/d65/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
3025 run_test 65h "directory stripe info inherit ===================="
3027 test_65i() { # bug6367
3028 $SETSTRIPE $MOUNT -s 65536 -c -1
3030 run_test 65i "set non-default striping on root directory (bug 6367)="
3032 test_65ia() { # bug12836
3033 $LFS getstripe $MOUNT || error "getstripe $MOUNT failed"
3035 run_test 65ia "getstripe on -1 default directory striping"
3037 test_65ib() { # bug12836
3038 $LFS getstripe -v $MOUNT || error "getstripe -v $MOUNT failed"
3040 run_test 65ib "getstripe -v on -1 default directory striping"
3042 test_65ic() { # bug12836
3043 $LFS find -mtime -1 $MOUNT || error "find $MOUNT failed"
3045 run_test 65ic "new find on -1 default directory striping"
3047 test_65j() { # bug6367
3049 # if we aren't already remounting for each test, do so for this test
3050 if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then
3051 cleanup || error "failed to unmount"
3054 $SETSTRIPE -d $MOUNT || error "setstripe failed"
3056 run_test 65j "set default striping on root directory (bug 6367)="
3058 test_65k() { # bug11679
3059 [ "$OSTCOUNT" -lt 2 ] && skip "too few OSTs" && return
3060 remote_mds_nodsh && skip "remote MDS with nodsh" && return
3062 echo "Check OST status: "
3063 MDS_OSCS=`do_facet $SINGLEMDS lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
3064 for OSC in $MDS_OSCS; do
3065 echo $OSC "is activate"
3066 do_facet $SINGLEMDS lctl --device %$OSC activate
3068 do_facet client mkdir -p $DIR/$tdir
3069 for INACTIVE_OSC in $MDS_OSCS; do
3070 echo $INACTIVE_OSC "is Deactivate:"
3071 do_facet $SINGLEMDS lctl --device %$INACTIVE_OSC deactivate
3072 for STRIPE_OSC in $MDS_OSCS; do
3073 STRIPE_OST=`osc_to_ost $STRIPE_OSC`
3074 STRIPE_INDEX=`do_facet $SINGLEMDS lctl get_param -n lov.*md*.target_obd |
3075 grep $STRIPE_OST | awk -F: '{print $1}' | head -n 1`
3077 [ -f $DIR/$tdir/${STRIPE_INDEX} ] && continue
3078 echo "$SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1"
3079 do_facet client $SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1
3081 [ $RC -ne 0 ] && error "setstripe should have succeeded"
3083 do_facet client rm -f $DIR/$tdir/*
3084 echo $INACTIVE_OSC "is Activate."
3085 do_facet $SINGLEMDS lctl --device %$INACTIVE_OSC activate
3088 run_test 65k "validate manual striping works properly with deactivated OSCs"
3090 test_65l() { # bug 12836
3091 mkdir -p $DIR/$tdir/test_dir
3092 $SETSTRIPE $DIR/$tdir/test_dir -c -1
3093 $LFS find -mtime -1 $DIR/$tdir >/dev/null
3095 run_test 65l "lfs find on -1 stripe dir ========================"
3097 # bug 2543 - update blocks count on client
3100 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
3102 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
3103 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
3105 run_test 66 "update inode blocks count on client ==============="
3110 if [ ! -z "$LLOOP" ]; then
3111 if swapon -s | grep -q $LLOOP; then
3112 swapoff $LLOOP || error "swapoff failed"
3115 $LCTL blockdev_detach $LLOOP || error "detach failed"
3123 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
3127 swapon -s | awk '($1 == "'$1'") { print $4 }'
3130 # test case for lloop driver, basic function
3132 [ "$UID" != 0 ] && skip "must run as root" && return
3134 grep -q llite_lloop /proc/modules
3135 [ $? -ne 0 ] && skip "can't find module llite_lloop" && return
3137 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
3138 dd if=/dev/zero of=$DIR/f68a bs=4k count=1024
3139 $LCTL blockdev_attach $DIR/f68a $LLOOP || error "attach failed"
3141 trap cleanup_68 EXIT
3143 directio rdwr $LLOOP 0 1024 4096 || error "direct write failed"
3144 directio rdwr $LLOOP 0 1025 4096 && error "direct write should fail"
3148 run_test 68a "lloop driver - basic test ========================"
3150 # excercise swapping to lustre by adding a high priority swapfile entry
3151 # and then consuming memory until it is used.
3152 test_68b() { # was test_68
3153 [ "$UID" != 0 ] && skip "must run as root" && return
3154 lctl get_param -n devices | grep -q obdfilter && \
3155 skip "local OST" && return
3157 grep -q llite_lloop /proc/modules
3158 [ $? -ne 0 ] && skip "can't find module llite_lloop" && return
3160 [ -z "`$LCTL list_nids | grep -v tcp`" ] && \
3161 skip "can't reliably test swap with TCP" && return
3163 MEMTOTAL=`meminfo MemTotal`
3164 NR_BLOCKS=$((MEMTOTAL>>8))
3165 [[ $NR_BLOCKS -le 2048 ]] && NR_BLOCKS=2048
3167 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
3168 dd if=/dev/zero of=$DIR/f68b bs=64k seek=$NR_BLOCKS count=1
3171 $LCTL blockdev_attach $DIR/f68b $LLOOP || error "attach failed"
3173 trap cleanup_68 EXIT
3175 swapon -p 32767 $LLOOP || error "swapon $LLOOP failed"
3177 echo "before: `swapon -s | grep $LLOOP`"
3178 $MEMHOG $MEMTOTAL || error "error allocating $MEMTOTAL kB"
3179 echo "after: `swapon -s | grep $LLOOP`"
3180 SWAPUSED=`swap_used $LLOOP`
3184 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
3186 run_test 68b "support swapping to Lustre ========================"
3188 # bug5265, obdfilter oa2dentry return -ENOENT
3189 # #define OBD_FAIL_OST_ENOENT 0x217
3191 remote_ost_nodsh && skip "remote OST with nodsh" && return
3194 $SETSTRIPE $f -c 1 -i 0
3196 $DIRECTIO write ${f}.2 0 1 || error "directio write error"
3198 do_facet ost1 lctl set_param fail_loc=0x217
3199 truncate $f 1 # vmtruncate() will ignore truncate() error.
3200 $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT"
3202 do_facet ost1 lctl set_param fail_loc=0
3203 $DIRECTIO write $f 0 2 || error "write error"
3205 cancel_lru_locks osc
3206 $DIRECTIO read $f 0 1 || error "read error"
3208 do_facet ost1 lctl set_param fail_loc=0x217
3209 $DIRECTIO read $f 1 1 && error "read succeeded, expect -ENOENT"
3211 do_facet ost1 lctl set_param fail_loc=0
3214 run_test 69 "verify oa2dentry return -ENOENT doesn't LBUG ======"
3218 sh rundbench -C -D $DIR/$tdir 2 || error "dbench failed!"
3220 run_test 71 "Running dbench on lustre (don't segment fault) ===="
3222 test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly
3223 check_kernel_version 43 || return 0
3224 [ "$RUNAS_ID" = "$UID" ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
3226 # Check that testing environment is properly set up. Skip if not
3227 FAIL_ON_ERROR=false check_runas_id_ret $RUNAS_ID $RUNAS_ID $RUNAS || {
3228 skip "User $RUNAS_ID does not exist - skipping"
3231 # We had better clear the $DIR to get enough space for dd
3236 $RUNAS dd if=/dev/zero of=$DIR/f72 bs=512 count=1 || error
3237 # See if we are still setuid/sgid
3238 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on write"
3239 # Now test that MDS is updated too
3240 cancel_lru_locks mdc
3241 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on MDS"
3245 run_test 72 "Test that remove suid works properly (bug5695) ===="
3247 # bug 3462 - multiple simultaneous MDC requests
3251 multiop_bg_pause $DIR/d73-1/f73-1 O_c || return 1
3254 lctl set_param fail_loc=0x80000129
3255 multiop $DIR/d73-1/f73-2 Oc &
3257 lctl set_param fail_loc=0
3259 multiop $DIR/d73-2/f73-3 Oc &
3263 wait $pid1 || return 1
3267 $CHECKSTAT -t file $DIR/d73-1/f73-1 || return 4
3268 $CHECKSTAT -t file $DIR/d73-1/f73-2 || return 5
3269 $CHECKSTAT -t file $DIR/d73-2/f73-3 || return 6
3273 run_test 73 "multiple MDC requests (should not deadlock)"
3275 test_74a() { # bug 6149, 6184
3276 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3278 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3279 # will spin in a tight reconnection loop
3281 lctl set_param fail_loc=0x8000030e
3282 # get any lock that won't be difficult - lookup works.
3284 lctl set_param fail_loc=0
3288 run_test 74a "ldlm_enqueue freed-export error path, ls (shouldn't LBUG)"
3290 test_74b() { # bug 13310
3291 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3293 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3294 # will spin in a tight reconnection loop
3295 lctl set_param fail_loc=0x8000030e
3296 # get a "difficult" lock
3298 lctl set_param fail_loc=0
3302 run_test 74b "ldlm_enqueue freed-export error path, touch (shouldn't LBUG)"
3304 JOIN=${JOIN:-"lfs join"}
3311 [ $T75_PREP = "yes" ] && return
3312 echo "using F75=$F75, F128k=$F128k, FHEAD=$FHEAD, FTAIL=$FTAIL"
3314 dd if=/dev/urandom of=${F75}_128k bs=128k count=1 || error "dd failed"
3323 cp -p ${F128k} ${FHEAD}
3324 log "finished cp to $FHEAD"
3325 cp -p ${F128k} ${FTAIL}
3326 log "finished cp to $FTAIL"
3327 cat ${F128k} ${F128k} > ${F75}_sim_sim
3329 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3330 log "finished join $FHEAD to ${F75}_sim_sim"
3331 cmp ${FHEAD} ${F75}_sim_sim || error "${FHEAD} ${F75}_sim_sim differ"
3332 log "finished cmp $FHEAD to ${F75}_sim_sim"
3333 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} still exist after join"
3335 run_test 75a "TEST join file ===================================="
3340 cp -p ${F128k} ${FTAIL}
3341 cat ${F75}_sim_sim >> ${F75}_join_sim
3342 cat ${F128k} >> ${F75}_join_sim
3343 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3344 cmp ${FHEAD} ${F75}_join_sim || \
3345 error "${FHEAD} ${F75}_join_sim are different"
3346 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join"
3348 run_test 75b "TEST join file 2 =================================="
3353 cp -p ${F128k} ${FTAIL}
3354 cat ${F128k} >> ${F75}_sim_join
3355 cat ${F75}_join_sim >> ${F75}_sim_join
3356 $JOIN ${FTAIL} ${FHEAD} || error "join error"
3357 cmp ${FTAIL} ${F75}_sim_join || \
3358 error "${FTAIL} ${F75}_sim_join are different"
3359 $CHECKSTAT -a ${FHEAD} || error "tail ${FHEAD} exist after join"
3361 run_test 75c "TEST join file 3 =================================="
3366 cp -p ${F128k} ${FHEAD}
3367 cp -p ${F128k} ${FHEAD}_tmp
3368 cat ${F75}_sim_sim >> ${F75}_join_join
3369 cat ${F75}_sim_join >> ${F75}_join_join
3370 $JOIN ${FHEAD} ${FHEAD}_tmp || error "join ${FHEAD} ${FHEAD}_tmp error"
3371 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3372 cmp ${FHEAD} ${F75}_join_join ||error "${FHEAD} ${F75}_join_join differ" $CHECKSTAT -a ${FHEAD}_tmp || error "${FHEAD}_tmp exist after join"
3373 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join (2)"
3375 run_test 75d "TEST join file 4 =================================="
3380 rm -rf ${FHEAD} || "delete join file error"
3382 run_test 75e "TEST join file 5 (remove joined file) ============="
3387 cp -p ${F128k} ${F75}_join_10_compare
3388 cp -p ${F128k} ${F75}_join_10
3389 for ((i = 0; i < 10; i++)); do
3390 cat ${F128k} >> ${F75}_join_10_compare
3391 cp -p ${F128k} ${FTAIL}
3392 $JOIN ${F75}_join_10 ${FTAIL} || \
3393 error "join ${F75}_join_10 ${FTAIL} error"
3394 $CHECKSTAT -a ${FTAIL} || error "tail file exist after join"
3396 cmp ${F75}_join_10 ${F75}_join_10_compare || \
3397 error "files ${F75}_join_10 ${F75}_join_10_compare differ"
3399 run_test 75f "TEST join file 6 (join 10 files) =================="
3402 [ ! -f ${F75}_join_10 ] && echo "${F75}_join_10 missing" && return
3403 $LFS getstripe ${F75}_join_10
3405 $OPENUNLINK ${F75}_join_10 ${F75}_join_10 || error "files unlink open"
3409 run_test 75g "TEST join file 7 (open unlink) ===================="
3412 awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo
3415 test_76() { # bug 1443
3416 DETH=$(grep deathrow /proc/kallsyms /proc/ksyms 2> /dev/null | wc -l)
3417 [ $DETH -eq 0 ] && skip "No _iget." && return 0
3418 BEFORE_INODES=`num_inodes`
3419 echo "before inodes: $BEFORE_INODES"
3421 [ "$SLOW" = "no" ] && COUNT=100
3422 for i in `seq $COUNT`; do
3426 AFTER_INODES=`num_inodes`
3427 echo "after inodes: $AFTER_INODES"
3428 [ $AFTER_INODES -gt $((BEFORE_INODES + 32)) ] && \
3429 error "inode slab grew from $BEFORE_INODES to $AFTER_INODES"
3432 run_test 76 "destroy duplicate inodes in client inode cache ===="
3437 # Note: in sptlrpc modes which enable its own bulk checksum, the
3438 # original crc32_le bulk checksum will be automatically disabled,
3439 # and the OBD_FAIL_OSC_CHECKSUM_SEND/OBD_FAIL_OSC_CHECKSUM_RECEIVE
3440 # will be checked by sptlrpc code against sptlrpc bulk checksum.
3441 # In this case set_checksums() will not be no-op, because sptlrpc
3442 # bulk checksum will be enabled all through the test.
3444 [ "$ORIG_CSUM" ] || ORIG_CSUM=`lctl get_param -n osc.*.checksums | head -n1`
3445 lctl set_param -n osc.*.checksums $1
3449 export ORIG_CSUM_TYPE=""
3450 CKSUM_TYPES=${CKSUM_TYPES:-"crc32 adler"}
3453 [ "$ORIG_CSUM_TYPE" ] || \
3454 ORIG_CSUM_TYPE=`lctl get_param -n osc/*osc-[^mM]*/checksum_type |
3455 sed 's/.*\[\(.*\)\].*/\1/g' | head -n1`
3456 lctl set_param -n osc.*osc-[^mM]*.checksum_type $1
3457 log "set checksum type to $1"
3460 F77_TMP=$TMP/f77-temp
3463 dd if=/dev/urandom of=$F77_TMP bs=1M count=$F77SZ || \
3464 error "error writing to $F77_TMP"
3467 test_77a() { # bug 10889
3468 $GSS && skip "could not run with gss" && return
3469 [ ! -f $F77_TMP ] && setup_f77
3471 dd if=$F77_TMP of=$DIR/$tfile bs=1M count=$F77SZ || error "dd error"
3475 run_test 77a "normal checksum read/write operation ============="
3477 test_77b() { # bug 10889
3478 $GSS && skip "could not run with gss" && return
3479 [ ! -f $F77_TMP ] && setup_f77
3480 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3481 lctl set_param fail_loc=0x80000409
3483 dd if=$F77_TMP of=$DIR/f77b bs=1M count=$F77SZ conv=sync || \
3484 error "dd error: $?"
3485 lctl set_param fail_loc=0
3489 run_test 77b "checksum error on client write ===================="
3491 test_77c() { # bug 10889
3492 $GSS && skip "could not run with gss" && return
3493 [ ! -f $DIR/f77b ] && skip "requires 77b - skipping" && return
3495 for algo in $CKSUM_TYPES; do
3496 cancel_lru_locks osc
3497 set_checksum_type $algo
3498 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3499 lctl set_param fail_loc=0x80000408
3500 cmp $F77_TMP $DIR/f77b || error "file compare failed"
3501 lctl set_param fail_loc=0
3504 set_checksum_type $ORIG_CSUM_TYPE
3506 run_test 77c "checksum error on client read ==================="
3508 test_77d() { # bug 10889
3509 $GSS && skip "could not run with gss" && return
3510 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3511 lctl set_param fail_loc=0x80000409
3513 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3514 error "direct write: rc=$?"
3515 lctl set_param fail_loc=0
3518 run_test 77d "checksum error on OST direct write ==============="
3520 test_77e() { # bug 10889
3521 $GSS && skip "could not run with gss" && return
3522 [ ! -f $DIR/f77 ] && skip "requires 77d - skipping" && return
3523 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3524 lctl set_param fail_loc=0x80000408
3526 cancel_lru_locks osc
3527 directio read $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3528 error "direct read: rc=$?"
3529 lctl set_param fail_loc=0
3532 run_test 77e "checksum error on OST direct read ================"
3534 test_77f() { # bug 10889
3535 $GSS && skip "could not run with gss" && return
3537 for algo in $CKSUM_TYPES; do
3538 cancel_lru_locks osc
3539 set_checksum_type $algo
3540 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3541 lctl set_param fail_loc=0x409
3542 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) && \
3543 error "direct write succeeded"
3544 lctl set_param fail_loc=0
3546 set_checksum_type $ORIG_CSUM_TYPE
3549 run_test 77f "repeat checksum error on write (expect error) ===="
3551 test_77g() { # bug 10889
3552 $GSS && skip "could not run with gss" && return
3553 remote_ost_nodsh && skip "remote OST with nodsh" && return
3555 [ ! -f $F77_TMP ] && setup_f77
3557 $SETSTRIPE $DIR/f77g -c 1 -i 0
3558 #define OBD_FAIL_OST_CHECKSUM_RECEIVE 0x21a
3559 do_facet ost1 lctl set_param fail_loc=0x8000021a
3561 dd if=$F77_TMP of=$DIR/f77g bs=1M count=$F77SZ || \
3562 error "write error: rc=$?"
3563 do_facet ost1 lctl set_param fail_loc=0
3566 run_test 77g "checksum error on OST write ======================"
3568 test_77h() { # bug 10889
3569 $GSS && skip "could not run with gss" && return
3570 remote_ost_nodsh && skip "remote OST with nodsh" && return
3572 [ ! -f $DIR/f77g ] && skip "requires 77g - skipping" && return
3573 cancel_lru_locks osc
3574 #define OBD_FAIL_OST_CHECKSUM_SEND 0x21b
3575 do_facet ost1 lctl set_param fail_loc=0x8000021b
3577 cmp $F77_TMP $DIR/f77g || error "file compare failed"
3578 do_facet ost1 lctl set_param fail_loc=0
3581 run_test 77h "checksum error on OST read ======================="
3583 test_77i() { # bug 13805
3584 $GSS && skip "could not run with gss" && return
3585 #define OBD_FAIL_OSC_CONNECT_CKSUM 0x40b
3586 lctl set_param fail_loc=0x40b
3587 remount_client $MOUNT
3588 lctl set_param fail_loc=0
3589 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
3590 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
3591 algo=`lctl get_param -n $PARAM | sed 's/.*\[\(.*\)\].*/\1/g'`
3592 [ "$algo" = "crc32" ] || error "algo set to $algo instead of crc32"
3594 remount_client $MOUNT
3596 run_test 77i "client not supporting OSD_CONNECT_CKSUM =========="
3598 test_77j() { # bug 13805
3599 $GSS && skip "could not run with gss" && return
3600 #define OBD_FAIL_OSC_CKSUM_ADLER_ONLY 0x40c
3601 lctl set_param fail_loc=0x40c
3602 remount_client $MOUNT
3603 lctl set_param fail_loc=0
3604 sleep 2 # wait async osc connect to finish
3605 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
3606 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
3607 algo=`lctl get_param -n $PARAM | sed 's/.*\[\(.*\)\].*/\1/g'`
3608 [ "$algo" = "adler" ] || error "algo set to $algo instead of adler"
3610 remount_client $MOUNT
3612 run_test 77j "client only supporting ADLER32 ===================="
3614 [ "$ORIG_CSUM" ] && set_checksums $ORIG_CSUM || true
3618 test_78() { # bug 10901
3620 F78SIZE=$(($(awk '/MemFree:/ { print $2 }' /proc/meminfo) / 1024))
3621 echo "MemFree: $F78SIZE, Max file size: $MAXFREE"
3622 MEMTOTAL=$(($(awk '/MemTotal:/ { print $2 }' /proc/meminfo) / 1024))
3623 echo "MemTotal: $MEMTOTAL"
3624 # reserve 256MB of memory for the kernel and other running processes,
3625 # and then take 1/2 of the remaining memory for the read/write buffers.
3626 if [ $MEMTOTAL -gt 512 ] ;then
3627 MEMTOTAL=$(((MEMTOTAL - 256 ) / 2))
3629 # for those poor memory-starved high-end clusters...
3630 MEMTOTAL=$((MEMTOTAL / 2))
3632 echo "Mem to use for directio: $MEMTOTAL"
3633 [ $F78SIZE -gt $MEMTOTAL ] && F78SIZE=$MEMTOTAL
3634 [ $F78SIZE -gt 512 ] && F78SIZE=512
3635 [ $F78SIZE -gt $((MAXFREE / 1024)) ] && F78SIZE=$((MAXFREE / 1024))
3636 SMALLESTOST=`lfs df $DIR |grep OST | awk '{print $4}' |sort -n |head -1`
3637 echo "Smallest OST: $SMALLESTOST"
3638 [ $SMALLESTOST -lt 10240 ] && \
3639 skip "too small OSTSIZE, useless to run large O_DIRECT test" && return 0
3641 [ $F78SIZE -gt $((SMALLESTOST * $OSTCOUNT / 1024 - 80)) ] && \
3642 F78SIZE=$((SMALLESTOST * $OSTCOUNT / 1024 - 80))
3644 [ "$SLOW" = "no" ] && NSEQ=1 && [ $F78SIZE -gt 32 ] && F78SIZE=32
3645 echo "File size: $F78SIZE"
3646 $SETSTRIPE $DIR/$tfile -c $OSTCOUNT || error "setstripe failed"
3647 for i in `seq 1 $NSEQ`
3649 FSIZE=$(($F78SIZE / ($NSEQ - $i + 1)))
3650 echo directIO rdwr round $i of $NSEQ
3651 $DIRECTIO rdwr $DIR/$tfile 0 $FSIZE 1048576||error "rdwr failed"
3656 run_test 78 "handle large O_DIRECT writes correctly ============"
3658 test_79() { # bug 12743
3659 wait_delete_completed
3661 BKTOTAL=$(calc_osc_kbytes kbytestotal)
3662 BKFREE=$(calc_osc_kbytes kbytesfree)
3663 BKAVAIL=$(calc_osc_kbytes kbytesavail)
3665 STRING=`df -P $MOUNT | tail -n 1 | awk '{print $2","$3","$4}'`
3666 DFTOTAL=`echo $STRING | cut -d, -f1`
3667 DFUSED=`echo $STRING | cut -d, -f2`
3668 DFAVAIL=`echo $STRING | cut -d, -f3`
3669 DFFREE=$(($DFTOTAL - $DFUSED))
3671 ALLOWANCE=$((64 * $OSTCOUNT))
3673 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
3674 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
3675 error "df total($DFTOTAL) mismatch OST total($BKTOTAL)"
3677 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
3678 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
3679 error "df free($DFFREE) mismatch OST free($BKFREE)"
3681 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
3682 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
3683 error "df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
3686 run_test 79 "df report consistency check ======================="
3688 test_80() { # bug 10718
3689 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1M
3691 local BEFORE=`date +%s`
3692 cancel_lru_locks osc
3693 local AFTER=`date +%s`
3694 local DIFF=$((AFTER-BEFORE))
3695 if [ $DIFF -gt 1 ] ; then
3696 error "elapsed for 1M@1T = $DIFF"
3701 run_test 80 "Page eviction is equally fast at high offsets too ===="
3704 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && \
3706 mkdir -p $DIR/d99cvsroot
3707 chown $RUNAS_ID $DIR/d99cvsroot
3708 local oldPWD=$PWD # bug 13584, use $TMP as working dir
3711 $RUNAS cvs -d $DIR/d99cvsroot init || error
3714 run_test 99a "cvs init ========================================="
3717 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3718 [ ! -d $DIR/d99cvsroot ] && test_99a
3720 # some versions of cvs import exit(1) when asked to import links or
3721 # files they can't read. ignore those files.
3722 TOIGNORE=$(find . -type l -printf '-I %f\n' -o \
3723 ! -perm +4 -printf '-I %f\n')
3724 $RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \
3725 d99reposname vtag rtag
3727 run_test 99b "cvs import ======================================="
3730 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3731 [ ! -d $DIR/d99cvsroot ] && test_99b
3733 mkdir -p $DIR/d99reposname
3734 chown $RUNAS_ID $DIR/d99reposname
3735 $RUNAS cvs -d $DIR/d99cvsroot co d99reposname
3737 run_test 99c "cvs checkout ====================================="
3740 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3741 [ ! -d $DIR/d99cvsroot ] && test_99c
3742 cd $DIR/d99reposname
3744 $RUNAS cvs add -m 'addmsg' foo99
3746 run_test 99d "cvs add =========================================="
3749 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3750 [ ! -d $DIR/d99cvsroot ] && test_99c
3751 cd $DIR/d99reposname
3754 run_test 99e "cvs update ======================================="
3757 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3758 [ ! -d $DIR/d99cvsroot ] && test_99d
3759 cd $DIR/d99reposname
3760 $RUNAS cvs commit -m 'nomsg' foo99
3761 rm -fr $DIR/d99cvsroot
3763 run_test 99f "cvs commit ======================================="
3766 [ "$NETTYPE" = tcp ] || \
3767 { skip "TCP secure port test, not useful for NETTYPE=$NETTYPE" && \
3770 remote_ost_nodsh && skip "remote OST with nodsh" && return
3771 remote_mds_nodsh && skip "remote MDS with nodsh" && return
3773 { skip "useless for local single node setup" && return; }
3775 netstat -tna | ( rc=1; while read PROT SND RCV LOCAL REMOTE STAT; do
3776 [ "$PROT" != "tcp" ] && continue
3777 RPORT=$(echo $REMOTE | cut -d: -f2)
3778 [ "$RPORT" != "$ACCEPTOR_PORT" ] && continue
3781 LPORT=`echo $LOCAL | cut -d: -f2`
3782 if [ $LPORT -ge 1024 ]; then
3783 echo "bad: $PROT $SND $RCV $LOCAL $REMOTE $STAT"
3785 error "local: $LPORT > 1024, remote: $RPORT"
3788 [ "$rc" = 0 ] || error "privileged port not found" )
3790 run_test 100 "check local port using privileged port ==========="
3792 function get_named_value()
3801 echo $line | sed "s/^$tag//"
3808 export CACHE_MAX=`lctl get_param -n llite.*.max_cached_mb | head -n 1`
3810 lctl set_param -n llite.*.max_cached_mb $CACHE_MAX
3818 [ "$CPU" = "UML" ] && nreads=1000
3819 local cache_limit=32
3821 lctl set_param -n osc.*-osc*.rpc_stats 0
3822 trap cleanup_101 EXIT
3823 lctl set_param -n llite.*.read_ahead_stats 0
3824 lctl set_param -n llite.*.max_cached_mb $cache_limit
3827 # randomly read 10000 of 64K chunks from file 3x 32MB in size
3829 echo "nreads: $nreads file size: $((cache_limit * 3))MB"
3830 $READS -f $DIR/$tfile -s$((cache_limit * 3192 * 1024)) -b65536 -C -n$nreads -t 180
3833 for s in `lctl get_param -n llite.*.read_ahead_stats | \
3834 get_named_value 'read but discarded' | cut -d" " -f1`; do
3835 discard=$(($discard + $s))
3839 if [ $(($discard * 10)) -gt $nreads ] ;then
3840 lctl get_param osc.*-osc*.rpc_stats
3841 lctl get_param llite.*.read_ahead_stats
3842 error "too many ($discard) discarded pages"
3844 rm -f $DIR/$tfile || true
3846 run_test 101 "check read-ahead for random reads ================"
3848 export SETUP_TEST101=no
3850 [ "$SETUP_TEST101" = "yes" ] && return
3853 STRIPE_COUNT=$OSTCOUNT
3856 trap cleanup_test101 EXIT
3857 # prepare the read-ahead file
3858 $SETSTRIPE $DIR/$tfile -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $OSTCOUNT
3860 dd if=/dev/zero of=$DIR/$tfile bs=1024k count=100 2> /dev/null
3865 [ "$SETUP_TEST101" = "yes" ] || return
3873 awk 'BEGIN{total=0}; {total+=$1}; END{print total}'
3878 local STRIPE_SIZE=1048576
3879 local RA_INC=1048576
3880 local STRIDE_LENGTH=$((STRIPE_SIZE/READ_SIZE))
3881 local FILE_LENGTH=$((64*100))
3882 local discard_limit=$((((STRIDE_LENGTH - 1)*3/(STRIDE_LENGTH*OSTCOUNT))* \
3883 (STRIDE_LENGTH*OSTCOUNT - STRIDE_LENGTH)))
3884 DISCARD=`$LCTL get_param -n llite.*.read_ahead_stats | \
3885 get_named_value 'read but discarded' | \
3886 cut -d" " -f1 | calc_total`
3888 if [ $DISCARD -gt $discard_limit ]; then
3889 lctl get_param llite.*.read_ahead_stats
3890 error "Too many ($DISCARD) discarded pages with size (${READ_SIZE})"
3892 echo "Read-ahead success for size ${READ_SIZE}"
3897 [ "$OSTCOUNT" -lt "2" ] && skip "skipping stride IO stride-ahead test" && return
3898 local STRIPE_SIZE=1048576
3899 local STRIDE_SIZE=$((STRIPE_SIZE*OSTCOUNT))
3900 local FILE_LENGTH=$((STRIPE_SIZE*100))
3901 local ITERATION=$((FILE_LENGTH/STRIDE_SIZE))
3902 # prepare the read-ahead file
3904 cancel_lru_locks osc
3905 for BIDX in 2 4 8 16 32 64 128 256
3907 local BSIZE=$((BIDX*4096))
3908 local READ_COUNT=$((STRIPE_SIZE/BSIZE))
3909 local STRIDE_LENGTH=$((STRIDE_SIZE/BSIZE))
3910 local OFFSET=$((STRIPE_SIZE/BSIZE*(OSTCOUNT - 1)))
3911 $LCTL set_param -n llite.*.read_ahead_stats 0
3912 $READS -f $DIR/$tfile -l $STRIDE_LENGTH -o $OFFSET \
3913 -s $FILE_LENGTH -b $STRIPE_SIZE -a $READ_COUNT -n $ITERATION
3914 cancel_lru_locks osc
3920 run_test 101b "check stride-io mode read-ahead ================="
3922 export SETUP_TEST102=no
3924 [ "$SETUP_TEST102" = "yes" ] && return
3926 chown $RUNAS_ID $DIR/$tdir
3929 STRIPE_COUNT=$OSTCOUNT
3930 [ $OSTCOUNT -gt 4 ] && STRIPE_COUNT=4
3932 trap cleanup_test102 EXIT
3934 $1 $SETSTRIPE $tdir -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $STRIPE_COUNT
3938 for count in `seq 1 $STRIPE_COUNT`
3940 for offset in `seq 0 $[$STRIPE_COUNT - 1]`
3942 local stripe_size=`expr $STRIPE_SIZE \* $num`
3943 local file=file"$num-$offset-$count"
3944 $1 $SETSTRIPE $file -s $stripe_size -i $offset -c $count
3950 $1 $TAR cf $TMP/f102.tar $tdir --xattrs
3956 [ "$SETUP_TEST102" = "yes" ] || return 0
3962 local testfile=$DIR/xattr_testfile
3967 [ "$UID" != 0 ] && skip "must run as root" && return
3968 [ -z "`lctl get_param -n mdc.*-mdc-*.connect_flags | grep xattr`" ] && skip "must have user_xattr" && return
3970 [ -z "$(which setfattr 2>/dev/null)" ] && skip "could not find setfattr" && return
3972 echo "set/get xattr..."
3973 setfattr -n trusted.name1 -v value1 $testfile || error
3974 [ "`getfattr -n trusted.name1 $testfile 2> /dev/null | \
3975 grep "trusted.name1"`" == "trusted.name1=\"value1\"" ] || error
3977 setfattr -n user.author1 -v author1 $testfile || error
3978 [ "`getfattr -n user.author1 $testfile 2> /dev/null | \
3979 grep "user.author1"`" == "user.author1=\"author1\"" ] || error
3982 setfattr -n trusted.name2 -v value2 $testfile || error
3983 setfattr -n trusted.name3 -v value3 $testfile || error
3984 [ `getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3985 grep "trusted.name" | wc -l` -eq 3 ] || error
3988 setfattr -n user.author2 -v author2 $testfile || error
3989 setfattr -n user.author3 -v author3 $testfile || error
3990 [ `getfattr -d -m "^user" $testfile 2> /dev/null | \
3991 grep "user" | wc -l` -eq 3 ] || error
3993 echo "remove xattr..."
3994 setfattr -x trusted.name1 $testfile || error
3995 getfattr -d -m trusted $testfile 2> /dev/null | \
3996 grep "trusted.name1" && error || true
3998 setfattr -x user.author1 $testfile || error
3999 getfattr -d -m user $testfile 2> /dev/null | \
4000 grep "user.author1" && error || true
4002 # b10667: setting lustre special xattr be silently discarded
4003 echo "set lustre special xattr ..."
4004 setfattr -n "trusted.lov" -v "invalid value" $testfile || error
4008 run_test 102a "user xattr test =================================="
4011 # b10930: get/set/list trusted.lov xattr
4012 echo "get/set/list trusted.lov xattr ..."
4013 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
4014 local testfile=$DIR/$tfile
4015 $SETSTRIPE -s 65536 -i 1 -c 2 $testfile || error "setstripe failed"
4016 getfattr -d -m "^trusted" $testfile 2> /dev/null | \
4017 grep "trusted.lov" || error "can't get trusted.lov from $testfile"
4019 local testfile2=${testfile}2
4020 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
4021 grep "trusted.lov" |sed -e 's/[^=]\+=//'`
4024 setfattr -n trusted.lov -v $value $testfile2
4025 local tmp_file=${testfile}3
4026 $GETSTRIPE -v $testfile2 > $tmp_file
4027 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
4028 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
4029 [ "$stripe_size" -eq 65536 ] || error "stripe size $stripe_size != 65536"
4030 [ "$stripe_count" -eq 2 ] || error "stripe count $stripe_count != 2"
4033 run_test 102b "getfattr/setfattr for trusted.lov EAs ============"
4036 # b10930: get/set/list lustre.lov xattr
4037 echo "get/set/list lustre.lov xattr ..."
4038 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
4040 chown $RUNAS_ID $DIR/$tdir
4041 local testfile=$DIR/$tdir/$tfile
4042 $RUNAS $SETSTRIPE -s 65536 -i 1 -c 2 $testfile||error "setstripe failed"
4043 $RUNAS getfattr -d -m "^lustre" $testfile 2> /dev/null | \
4044 grep "lustre.lov" || error "can't get lustre.lov from $testfile"
4046 local testfile2=${testfile}2
4047 local value=`getfattr -n lustre.lov $testfile 2> /dev/null | \
4048 grep "lustre.lov" |sed -e 's/[^=]\+=//' `
4050 $RUNAS $MCREATE $testfile2
4051 $RUNAS setfattr -n lustre.lov -v $value $testfile2
4052 local tmp_file=${testfile}3
4053 $RUNAS $GETSTRIPE -v $testfile2 > $tmp_file
4054 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
4055 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
4056 [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
4057 [ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2"
4059 run_test 102c "non-root getfattr/setfattr for lustre.lov EAs ==========="
4061 compare_stripe_info1() {
4062 local stripe_index_all_zero=1
4066 for count in `seq 1 $STRIPE_COUNT`
4068 for offset in `seq 0 $[$STRIPE_COUNT - 1]`
4070 local size=`expr $STRIPE_SIZE \* $num`
4071 local file=file"$num-$offset-$count"
4072 get_stripe_info client $PWD/$file "$1"
4073 if [ $stripe_size -ne $size ]; then
4074 error "$file: different stripe size $stripe_size, expected $size" && return
4076 if [ $stripe_count -ne $count ]; then
4077 error "$file: different stripe count $stripe_count, expected $count" && return
4079 if [ $stripe_index -ne 0 ]; then
4080 stripe_index_all_zero=0
4085 [ $stripe_index_all_zero -eq 1 ] && error "all files are being extracted starting from OST index 0"
4089 compare_stripe_info2() {
4092 for count in `seq 1 $STRIPE_COUNT`
4094 for offset in `seq 0 $[$STRIPE_COUNT - 1]`
4096 local size=`expr $STRIPE_SIZE \* $num`
4097 local file=file"$num-$offset-$count"
4098 get_stripe_info client $PWD/$file
4099 if [ $stripe_size -ne $size ]; then
4100 error "$file: different stripe size $stripe_size, expected $size" && return
4102 if [ $stripe_count -ne $count ]; then
4103 error "$file: different stripe count $stripe_count, expected $count" && return
4105 if [ $stripe_index -ne $offset ]; then
4106 error "$file: different stripe offset $stripe_index, expected $offset" && return
4114 [ -n "$(which tar 2>/dev/null)" ] && strings $(which tar) | grep -q lustre && echo tar
4118 # b10930: tar test for trusted.lov xattr
4119 TAR=$(find_lustre_tar)
4120 [ -z "$TAR" ] && skip "lustre-aware tar is not installed" && return
4121 [ "$OSTCOUNT" -lt "2" ] && skip "skipping N-stripe test" && return
4124 $TAR xf $TMP/f102.tar -C $DIR/d102d --xattrs
4126 compare_stripe_info1
4128 run_test 102d "tar restore stripe info from tarfile,not keep osts ==========="
4131 # b10930: tar test for trusted.lov xattr
4132 TAR=$(find_lustre_tar)
4133 [ -z "$TAR" ] && skip "lustre-aware tar is not installed" && return
4134 [ "$OSTCOUNT" -lt "2" ] && skip "skipping N-stripe test" && return
4138 $TAR cf - --xattrs $tdir | $TAR xf - --xattrs -C $DIR/d102f
4140 compare_stripe_info1
4142 run_test 102f "tar copy files, not keep osts ==========="
4144 test_102h() { # bug 15777
4145 [ -z $(lctl get_param -n mdc.*.connect_flags | grep xattr) ] &&
4146 skip "must have user_xattr" && return
4147 [ -z "$(which setfattr 2>/dev/null)" ] &&
4148 skip "could not find setfattr" && return
4153 VALUE=datadatadatadatadatadatadatadata
4154 while [ $(echo $VALUE | wc -c) -lt $XSIZE ]; do
4155 VALUE="$VALUE$VALUE"
4157 log "save $XBIG on $DIR/$tfile"
4158 setfattr -n $XBIG -v "$VALUE" $DIR/$tfile ||
4159 error "saving $XBIG on $DIR/$tfile failed"
4160 ORIG=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4161 OSIZE=$(echo $ORIG | wc -c)
4162 [ $OSIZE -lt $XSIZE ] && error "set $XBIG too small ($OSIZE < $XSIZE)"
4165 log "save $XSML on $DIR/$tfile"
4166 setfattr -n $XSML -v val $DIR/$tfile ||
4167 error "saving $XSML on $DIR/$tfile failed"
4168 NEW=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4169 if [ "$NEW" != "$ORIG" ]; then
4172 error "$XBIG different after saving $XSML"
4175 log "grow $XSML on $DIR/$tfile"
4176 setfattr -n $XSML -v "$VALUE" $DIR/$tfile ||
4177 error "growing $XSML on $DIR/$tfile failed"
4178 NEW=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4179 if [ "$NEW" != "$ORIG" ]; then
4182 error "$XBIG different after growing $XSML"
4184 log "$XBIG still valid after growing $XSML"
4187 run_test 102h "grow xattr from inside inode to external block"
4189 test_102i() { # bug 17038
4191 ln -s $DIR/$tfile $DIR/${tfile}link
4192 getfattr -n trusted.lov $DIR/$tfile || error "lgetxattr on $DIR/$tfile failed"
4193 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"
4194 rm -f $DIR/$tfile $DIR/${tfile}link
4196 run_test 102i "lgetxattr test on symbolic link ============"
4199 TAR=$(find_lustre_tar)
4200 [ -z "$TAR" ] && skip "lustre-aware tar is not installed" && return
4201 [ "$OSTCOUNT" -lt "2" ] && skip "skipping N-stripe test" && return
4202 setup_test102 "$RUNAS"
4204 chown $RUNAS_ID $DIR/d102j
4205 $RUNAS $TAR xf $TMP/f102.tar -C $DIR/d102j --xattrs
4207 compare_stripe_info1 "$RUNAS"
4209 run_test 102j "non-root tar restore stripe info from tarfile, not keep osts ==="
4215 $LUSTRE/tests/acl/run $LUSTRE/tests/acl/$1.test
4220 [ "$UID" != 0 ] && skip "must run as root" && return
4221 [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
4222 [ -z "$(which setfacl 2>/dev/null)" ] && skip "could not find setfacl" && return
4223 $GSS && skip "could not run under gss" && return
4225 declare -a identity_old
4227 for num in `seq $MDSCOUNT`; do
4228 switch_identity $num true || identity_old[$num]=$?
4235 echo "performing cp ..."
4236 run_acl_subtest cp || error
4237 echo "performing getfacl-noacl..."
4238 run_acl_subtest getfacl-noacl || error
4239 echo "performing misc..."
4240 run_acl_subtest misc || error
4241 echo "performing permissions..."
4242 run_acl_subtest permissions || error
4243 echo "performing setfacl..."
4244 run_acl_subtest setfacl || error
4246 # inheritance test got from HP
4247 echo "performing inheritance..."
4248 cp $LUSTRE/tests/acl/make-tree . || error
4249 chmod +x make-tree || error
4250 run_acl_subtest inheritance || error
4256 for num in `seq $MDSCOUNT`; do
4257 if [ "${identity_old[$num]}" = 1 ]; then
4258 switch_identity $num false || identity_old[$num]=$?
4262 run_test 103 "acl test ========================================="
4266 lfs df || error "lfs df failed"
4267 lfs df -ih || error "lfs df -ih failed"
4268 lfs df -h $DIR || error "lfs df -h $DIR failed"
4269 lfs df -i $DIR || error "lfs df -i $DIR failed"
4270 lfs df $DIR/$tfile || error "lfs df $DIR/$tfile failed"
4271 lfs df -ih $DIR/$tfile || error "lfs df -ih $DIR/$tfile failed"
4273 OSC=`lctl get_param -n devices | awk '/-osc-/ {print $4}' | head -n 1`
4274 lctl --device %$OSC deactivate
4275 lfs df || error "lfs df with deactivated OSC failed"
4276 lctl --device %$OSC recover
4277 lfs df || error "lfs df with reactivated OSC failed"
4280 run_test 104 "lfs df [-ih] [path] test ========================="
4283 # doesn't work on 2.4 kernels
4285 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4287 flocks_test 1 on -f $DIR/$tfile || error "fail flock on"
4289 flocks_test 1 off -f $DIR/$tfile || error "fail flock off"
4293 run_test 105a "flock when mounted without -o flock test ========"
4297 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4299 flocks_test 1 on -c $DIR/$tfile || error "fail flock on"
4301 flocks_test 1 off -c $DIR/$tfile || error "fail flock off"
4305 run_test 105b "fcntl when mounted without -o flock test ========"
4309 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4311 flocks_test 1 on -l $DIR/$tfile || error "fail flock on"
4313 flocks_test 1 off -l $DIR/$tfile || error "fail flock off"
4317 run_test 105c "lockf when mounted without -o flock test ========"
4319 test_105d() { # bug 15924
4321 [ -z "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ] && \
4322 skip "mount w/o flock enabled" && return
4323 #define OBD_FAIL_LDLM_CP_CB_WAIT 0x315
4324 $LCTL set_param fail_loc=0x80000315
4325 flocks_test 2 $DIR/$tdir
4327 run_test 105d "flock race (should not freeze) ========"
4329 test_106() { #bug 10921
4331 $DIR/$tdir && error "exec $DIR/$tdir succeeded"
4332 chmod 777 $DIR/$tdir || error "chmod $DIR/$tdir failed"
4334 run_test 106 "attempt exec of dir followed by chown of that dir"
4343 local save_pattern=$(sysctl -n kernel.core_pattern)
4344 local save_uses_pid=$(sysctl -n kernel.core_uses_pid)
4345 sysctl -w kernel.core_pattern=$file
4346 sysctl -w kernel.core_uses_pid=0
4354 kill -s 11 $SLEEPPID
4356 if [ -e $file ]; then
4357 size=`stat -c%s $file`
4358 [ $size -eq 0 ] && error "Fail to create core file $file"
4360 error "Fail to create core file $file"
4363 sysctl -w kernel.core_pattern=$save_pattern
4364 sysctl -w kernel.core_uses_pid=$save_uses_pid
4367 run_test 107 "Coredump on SIG"
4371 mkdir $DIR/d110/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || error "mkdir with 255 char fail"
4372 mkdir $DIR/d110/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb && error "mkdir with 256 char should fail, but not"
4373 touch $DIR/d110/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx || error "create with 255 char fail"
4374 touch $DIR/d110/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy && error ""create with 256 char should fail, but not
4379 run_test 110 "filename length checking"
4382 OSTIO_pre=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4384 [ -z "$OSTIO_pre" ] && skip "no OSS threads" && \
4386 echo "Starting with $OSTIO_pre threads"
4389 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
4390 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 1000))
4391 echo "$NUMTEST creates/unlinks"
4393 createmany -o $DIR/$tdir/$tfile $NUMTEST
4394 unlinkmany $DIR/$tdir/$tfile $NUMTEST
4396 OSTIO_post=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4399 # don't return an error
4400 [ $OSTIO_post -eq $OSTIO_pre ] && echo \
4401 "WARNING: No new ll_ost_io threads were created ($OSTIO_pre)" &&\
4402 echo "This may be fine, depending on what ran before this test" &&\
4403 echo "and how fast this system is." && return
4405 echo "Started with $OSTIO_pre threads, ended with $OSTIO_post"
4407 run_test 115 "verify dynamic thread creation===================="
4410 wait_delete_completed
4411 AVAIL=($(lctl get_param -n osc.*[oO][sS][cC]-[^M]*.kbytesavail))
4412 echo OST kbytes available: ${AVAIL[@]}
4413 MAXI=0; MAXV=${AVAIL[0]}
4414 MINI=0; MINV=${AVAIL[0]}
4415 for ((i = 0; i < ${#AVAIL[@]}; i++)); do
4416 #echo OST $i: ${AVAIL[i]}kb
4417 if [ ${AVAIL[i]} -gt $MAXV ]; then
4418 MAXV=${AVAIL[i]}; MAXI=$i
4420 if [ ${AVAIL[i]} -lt $MINV ]; then
4421 MINV=${AVAIL[i]}; MINI=$i
4424 echo Min free space: OST $MINI: $MINV
4425 echo Max free space: OST $MAXI: $MAXV
4429 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs" && return
4431 echo -n "Free space priority "
4432 lctl get_param -n lov.*-clilov-*.qos_prio_free
4433 DELAY=$(lctl get_param -n lov.*-clilov-*.qos_maxage | head -1 | awk '{print $1}')
4436 [ $MINV -gt 960000 ] && skip "too much free space in OST$MINI, skip" &&\
4439 # generate uneven OSTs
4440 mkdir -p $DIR/$tdir/OST${MINI}
4443 echo "Filling 25% remaining space in OST${MINI} with ${FILL}Kb"
4444 $SETSTRIPE -i $MINI -c 1 $DIR/$tdir/OST${MINI}||error "setstripe failed"
4446 while [ $FILL -gt 0 ]; do
4448 dd if=/dev/zero of=$DIR/$tdir/OST${MINI}/$tfile-$i bs=2M count=1 2>/dev/null
4449 FILL=$(($FILL - 2048))
4457 DIFF=$(($MAXV - $MINV))
4458 DIFF2=$(($DIFF * 100 / $MINV))
4459 echo -n "diff=${DIFF}=${DIFF2}% must be > 20% for QOS mode..."
4460 if [ $DIFF2 -gt 20 ]; then
4463 echo "failed - QOS mode won't be used"
4464 error_ignore "QOS imbalance criteria not met"
4468 MINI1=$MINI; MINV1=$MINV
4469 MAXI1=$MAXI; MAXV1=$MAXV
4471 # now fill using QOS
4472 echo writing a bunch of files to QOS-assigned OSTs
4473 $SETSTRIPE $DIR/$tdir -c 1
4475 while [ $FILL -gt 0 ]; do
4477 dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1024 count=200 2>/dev/null
4478 FILL=$(($FILL - 200))
4481 echo "wrote $i 200k files"
4485 echo "Note: free space may not be updated, so measurements might be off"
4487 DIFF2=$(($MAXV - $MINV))
4488 echo "free space delta: orig $DIFF final $DIFF2"
4489 [ $DIFF2 -gt $DIFF ] && echo "delta got worse!"
4490 DIFF=$(($MINV1 - ${AVAIL[$MINI1]}))
4491 echo "Wrote $DIFF to smaller OST $MINI1"
4492 DIFF2=$(($MAXV1 - ${AVAIL[$MAXI1]}))
4493 echo "Wrote $DIFF2 to larger OST $MAXI1"
4494 [ $DIFF -gt 0 ] && echo "Wrote $(($DIFF2 * 100 / $DIFF - 100))% more data to larger OST $MAXI1"
4496 # Figure out which files were written where
4497 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd |
4498 awk '/'$MINI1': / {print $2; exit}')
4500 MINC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4501 echo "$MINC files created on smaller OST $MINI1"
4502 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd |
4503 awk '/'$MAXI1': / {print $2; exit}')
4505 MAXC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4506 echo "$MAXC files created on larger OST $MAXI1"
4507 [ $MINC -gt 0 ] && echo "Wrote $(($MAXC * 100 / $MINC - 100))% more files to larger OST $MAXI1"
4508 [ $MAXC -gt $MINC ] || error_ignore "stripe QOS didn't balance free space"
4510 rm -rf $DIR/$tdir/OST${MINI}
4512 run_test 116 "stripe QOS: free space balance ==================="
4514 test_117() # bug 10891
4516 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
4517 #define OBD_FAIL_OST_SETATTR_CREDITS 0x21e
4518 lctl set_param fail_loc=0x21e
4519 > $DIR/$tfile || error "truncate failed"
4520 lctl set_param fail_loc=0
4521 echo "Truncate succeeded."
4524 run_test 117 "verify fsfilt_extend =========="
4526 export OLD_RESENDCOUNT=""
4527 set_resend_count () {
4528 local PROC_RESENDCOUNT="osc.${FSNAME}-OST*-osc-*.resend_count"
4529 OLD_RESENDCOUNT=$(lctl get_param -n $PROC_RESENDCOUNT | head -1)
4530 lctl set_param -n $PROC_RESENDCOUNT $1
4531 echo resend_count is set to $(lctl get_param -n $PROC_RESENDCOUNT)
4534 [ "$SLOW" = "no" ] && set_resend_count 4 # for reduce test_118* time (bug 14842)
4536 # Reset async IO behavior after error case
4538 FILE=$DIR/reset_async
4540 # Ensure all OSCs are cleared
4541 $LSTRIPE -c -1 $FILE
4542 dd if=/dev/zero of=$FILE bs=64k count=$OSTCOUNT
4547 test_118a() #bug 11710
4551 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4552 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4553 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4555 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4556 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4561 run_test 118a "verify O_SYNC works =========="
4565 remote_ost_nodsh && skip "remote OST with nodsh" && return
4569 #define OBD_FAIL_OST_ENOENT 0x217
4570 set_nodes_failloc "$(osts_nodes)" 0x217
4571 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4573 set_nodes_failloc "$(osts_nodes)" 0
4574 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4575 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4578 if [[ $RC -eq 0 ]]; then
4579 error "Must return error due to dropped pages, rc=$RC"
4583 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4584 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4588 echo "Dirty pages not leaked on ENOENT"
4590 # Due to the above error the OSC will issue all RPCs syncronously
4591 # until a subsequent RPC completes successfully without error.
4592 multiop $DIR/$tfile Ow4096yc
4597 run_test 118b "Reclaim dirty pages on fatal error =========="
4601 remote_ost_nodsh && skip "remote OST with nodsh" && return
4605 #define OBD_FAIL_OST_EROFS 0x216
4606 set_nodes_failloc "$(osts_nodes)" 0x216
4608 # multiop should block due to fsync until pages are written
4609 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4613 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4614 error "Multiop failed to block on fsync, pid=$MULTIPID"
4617 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4619 if [[ $WRITEBACK -eq 0 ]]; then
4620 error "No page in writeback, writeback=$WRITEBACK"
4623 set_nodes_failloc "$(osts_nodes)" 0
4626 if [[ $RC -ne 0 ]]; then
4627 error "Multiop fsync failed, rc=$RC"
4630 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4631 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4633 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4634 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4638 echo "Dirty pages flushed via fsync on EROFS"
4641 run_test 118c "Fsync blocks on EROFS until dirty pages are flushed =========="
4645 remote_ost_nodsh && skip "remote OST with nodsh" && return
4649 #define OBD_FAIL_OST_BRW_PAUSE_BULK
4650 set_nodes_failloc "$(osts_nodes)" 0x214
4651 # multiop should block due to fsync until pages are written
4652 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4656 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4657 error "Multiop failed to block on fsync, pid=$MULTIPID"
4660 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4662 if [[ $WRITEBACK -eq 0 ]]; then
4663 error "No page in writeback, writeback=$WRITEBACK"
4666 wait $MULTIPID || error "Multiop fsync failed, rc=$?"
4667 set_nodes_failloc "$(osts_nodes)" 0
4669 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4670 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4672 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4673 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4677 echo "Dirty pages gaurenteed flushed via fsync"
4680 run_test 118d "Fsync validation inject a delay of the bulk =========="
4685 #define OBD_FAIL_OSC_BRW_PREP_REQ2 0x40a
4686 lctl set_param fail_loc=0x8000040a
4688 # Should simulate EINVAL error which is fatal
4689 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4691 if [[ $RC -eq 0 ]]; then
4692 error "Must return error due to dropped pages, rc=$RC"
4695 lctl set_param fail_loc=0x0
4697 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4698 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4699 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4701 if [[ $LOCKED -ne 0 ]]; then
4702 error "Locked pages remain in cache, locked=$LOCKED"
4705 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4706 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4710 echo "No pages locked after fsync"
4715 run_test 118f "Simulate unrecoverable OSC side error =========="
4720 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
4721 lctl set_param fail_loc=0x406
4723 # simulate local -ENOMEM
4724 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4727 lctl set_param fail_loc=0
4728 if [[ $RC -eq 0 ]]; then
4729 error "Must return error due to dropped pages, rc=$RC"
4732 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4733 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4734 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4736 if [[ $LOCKED -ne 0 ]]; then
4737 error "Locked pages remain in cache, locked=$LOCKED"
4740 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4741 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4745 echo "No pages locked after fsync"
4750 run_test 118g "Don't stay in wait if we got local -ENOMEM =========="
4753 remote_ost_nodsh && skip "remote OST with nodsh" && return
4757 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4758 set_nodes_failloc "$(osts_nodes)" 0x20e
4759 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4760 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4763 set_nodes_failloc "$(osts_nodes)" 0
4764 if [[ $RC -eq 0 ]]; then
4765 error "Must return error due to dropped pages, rc=$RC"
4768 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4769 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4770 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4772 if [[ $LOCKED -ne 0 ]]; then
4773 error "Locked pages remain in cache, locked=$LOCKED"
4776 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4777 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4781 echo "No pages locked after fsync"
4785 run_test 118h "Verify timeout in handling recoverables errors =========="
4788 remote_ost_nodsh && skip "remote OST with nodsh" && return
4792 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4793 set_nodes_failloc "$(osts_nodes)" 0x20e
4795 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4796 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4799 set_nodes_failloc "$(osts_nodes)" 0
4803 if [[ $RC -ne 0 ]]; then
4804 error "got error, but should be not, rc=$RC"
4807 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4808 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4809 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4810 if [[ $LOCKED -ne 0 ]]; then
4811 error "Locked pages remain in cache, locked=$LOCKED"
4814 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4815 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4819 echo "No pages locked after fsync"
4823 run_test 118i "Fix error before timeout in recoverable error =========="
4826 remote_ost_nodsh && skip "remote OST with nodsh" && return
4830 #define OBD_FAIL_OST_BRW_WRITE_BULK2 0x220
4831 set_nodes_failloc "$(osts_nodes)" 0x220
4833 # return -EIO from OST
4834 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4836 set_nodes_failloc "$(osts_nodes)" 0x0
4837 if [[ $RC -eq 0 ]]; then
4838 error "Must return error due to dropped pages, rc=$RC"
4841 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4842 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4843 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4844 if [[ $LOCKED -ne 0 ]]; then
4845 error "Locked pages remain in cache, locked=$LOCKED"
4848 # in recoverable error on OST we want resend and stay until it finished
4849 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4850 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4854 echo "No pages locked after fsync"
4858 run_test 118j "Simulate unrecoverable OST side error =========="
4862 remote_ost_nodsh && skip "remote OSTs with nodsh" && return
4864 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4865 set_nodes_failloc "$(osts_nodes)" 0x20e
4868 for ((i=0;i<10;i++)); do
4869 (dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1M count=10 || \
4870 error "dd to $DIR/$tdir/$tfile-$i failed" )&
4877 set_nodes_failloc "$(osts_nodes)" 0
4879 run_test 118k "bio alloc -ENOMEM and IO TERM handling ========="
4881 [ "$SLOW" = "no" ] && [ -n "$OLD_RESENDCOUNT" ] && set_resend_count $OLD_RESENDCOUNT
4883 test_119a() # bug 11737
4885 BSIZE=$((512 * 1024))
4886 directio write $DIR/$tfile 0 1 $BSIZE
4887 # We ask to read two blocks, which is more than a file size.
4888 # directio will indicate an error when requested and actual
4889 # sizes aren't equeal (a normal situation in this case) and
4890 # print actual read amount.
4891 NOB=`directio read $DIR/$tfile 0 2 $BSIZE | awk '/error/ {print $6}'`
4892 if [ "$NOB" != "$BSIZE" ]; then
4893 error "read $NOB bytes instead of $BSIZE"
4897 run_test 119a "Short directIO read must return actual read amount"
4899 test_119b() # bug 11737
4901 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
4903 $SETSTRIPE -c 2 $DIR/$tfile || error "setstripe failed"
4904 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1 || error "dd failed"
4906 multiop $DIR/$tfile oO_RDONLY:O_DIRECT:r$((2048 * 1024)) || \
4907 error "direct read failed"
4910 run_test 119b "Sparse directIO read must return actual read amount"
4912 test_119c() # bug 13099
4915 directio write $DIR/$tfile 3 1 $BSIZE || error "direct write failed"
4916 directio readhole $DIR/$tfile 0 2 $BSIZE || error "reading hole failed"
4919 run_test 119c "Testing for direct read hitting hole"
4921 test_119d() # bug 15950
4923 MAX_RPCS_IN_FLIGHT=`$LCTL get_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight`
4924 $LCTL set_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight 1
4926 $SETSTRIPE $DIR/$tfile -i 0 -c 1 || error "setstripe failed"
4927 $DIRECTIO write $DIR/$tfile 0 1 $BSIZE || error "first directio failed"
4928 #define OBD_FAIL_OSC_DIO_PAUSE 0x40d
4929 lctl set_param fail_loc=0x40d
4930 $DIRECTIO write $DIR/$tfile 1 4 $BSIZE &
4933 cat $DIR/$tfile > /dev/null &
4934 lctl set_param fail_loc=0
4937 log "the DIO writes have completed, now wait for the reads (should not block very long)"
4939 [ -n "`ps h -p $pid_reads -o comm`" ] && \
4940 error "the read rpcs have not completed in 2s"
4942 $LCTL set_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight $MAX_RPCS_IN_FLIGHT
4944 run_test 119d "The DIO path should try to send a new rpc once one is completed"
4948 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4949 skip "no early lock cancel on server" && return 0
4950 lru_resize_disable mdc
4951 lru_resize_disable osc
4952 cancel_lru_locks mdc
4953 stat $DIR/$tdir > /dev/null
4954 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4955 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4957 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4958 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4959 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4960 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4961 lru_resize_enable mdc
4962 lru_resize_enable osc
4964 run_test 120a "Early Lock Cancel: mkdir test"
4968 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4969 skip "no early lock cancel on server" && return 0
4970 lru_resize_disable mdc
4971 lru_resize_disable osc
4972 cancel_lru_locks mdc
4973 stat $DIR/$tdir > /dev/null
4974 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4975 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4977 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4978 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4979 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4980 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4981 lru_resize_enable mdc
4982 lru_resize_enable osc
4984 run_test 120b "Early Lock Cancel: create test"
4988 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4989 skip "no early lock cancel on server" && return 0
4990 lru_resize_disable mdc
4991 lru_resize_disable osc
4992 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4993 touch $DIR/$tdir/d1/f1
4994 cancel_lru_locks mdc
4995 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 > /dev/null
4996 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4997 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4998 ln $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4999 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5000 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5001 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5002 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5003 lru_resize_enable mdc
5004 lru_resize_enable osc
5006 run_test 120c "Early Lock Cancel: link test"
5010 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5011 skip "no early lock cancel on server" && return 0
5012 lru_resize_disable mdc
5013 lru_resize_disable osc
5015 cancel_lru_locks mdc
5016 stat $DIR/$tdir > /dev/null
5017 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5018 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5019 chmod a+x $DIR/$tdir
5020 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5021 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5022 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5023 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5024 lru_resize_enable mdc
5025 lru_resize_enable osc
5027 run_test 120d "Early Lock Cancel: setattr test"
5031 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5032 skip "no early lock cancel on server" && return 0
5033 lru_resize_disable mdc
5034 lru_resize_disable osc
5035 dd if=/dev/zero of=$DIR/$tdir/f1 count=1
5036 cancel_lru_locks mdc
5037 cancel_lru_locks osc
5038 dd if=$DIR/$tdir/f1 of=/dev/null
5039 stat $DIR/$tdir $DIR/$tdir/f1 > /dev/null
5040 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5041 awk '/ldlm_cancel/ {print $2}'`
5042 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5043 awk '/ldlm_bl_callback/ {print $2}'`
5044 unlink $DIR/$tdir/f1
5045 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5046 awk '/ldlm_cancel/ {print $2}'`
5047 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5048 awk '/ldlm_bl_callback/ {print $2}'`
5049 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5050 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5051 lru_resize_enable mdc
5052 lru_resize_enable osc
5054 run_test 120e "Early Lock Cancel: unlink test"
5057 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5058 skip "no early lock cancel on server" && return 0
5060 lru_resize_disable mdc
5061 lru_resize_disable osc
5062 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
5063 dd if=/dev/zero of=$DIR/$tdir/d1/f1 count=1
5064 dd if=/dev/zero of=$DIR/$tdir/d2/f2 count=1
5065 cancel_lru_locks mdc
5066 cancel_lru_locks osc
5067 dd if=$DIR/$tdir/d1/f1 of=/dev/null
5068 dd if=$DIR/$tdir/d2/f2 of=/dev/null
5069 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2 > /dev/null
5070 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5071 awk '/ldlm_cancel/ {print $2}'`
5072 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5073 awk '/ldlm_bl_callback/ {print $2}'`
5074 mv $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
5075 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5076 awk '/ldlm_cancel/ {print $2}'`
5077 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5078 awk '/ldlm_bl_callback/ {print $2}'`
5079 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5080 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5081 lru_resize_enable mdc
5082 lru_resize_enable osc
5084 run_test 120f "Early Lock Cancel: rename test"
5087 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5088 skip "no early lock cancel on server" && return 0
5089 lru_resize_disable mdc
5090 lru_resize_disable osc
5092 echo create $count files
5094 cancel_lru_locks mdc
5095 cancel_lru_locks osc
5098 can0=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5099 awk '/ldlm_cancel/ {print $2}'`
5100 blk0=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5101 awk '/ldlm_bl_callback/ {print $2}'`
5102 createmany -o $DIR/$tdir/f $count
5104 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5105 awk '/ldlm_cancel/ {print $2}'`
5106 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5107 awk '/ldlm_bl_callback/ {print $2}'`
5109 echo total: $((can1-can0)) cancels, $((blk1-blk0)) blockings
5110 echo rm $count files
5113 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5114 awk '/ldlm_cancel/ {print $2}'`
5115 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5116 awk '/ldlm_bl_callback/ {print $2}'`
5118 echo total: $count removes in $((t2-t1))
5119 echo total: $((can2-can1)) cancels, $((blk2-blk1)) blockings
5121 # wait for commitment of removal
5122 lru_resize_enable mdc
5123 lru_resize_enable osc
5125 run_test 120g "Early Lock Cancel: performance test"
5127 test_121() { #bug #10589
5129 writes=$(LANG=C dd if=/dev/zero of=$DIR/$tfile count=1 2>&1 | awk -F '+' '/out/ {print $1}')
5130 #define OBD_FAIL_LDLM_CANCEL_RACE 0x310
5131 lctl set_param fail_loc=0x310
5132 cancel_lru_locks osc > /dev/null
5133 reads=$(LANG=C dd if=$DIR/$tfile of=/dev/null 2>&1 | awk -F '+' '/in/ {print $1}')
5134 lctl set_param fail_loc=0
5135 [ "$reads" -eq "$writes" ] || error "read" $reads "blocks, must be" $writes
5137 run_test 121 "read cancel race ========="
5139 test_123a() { # was test 123, statahead(bug 11401)
5141 if [ -z "$(grep "processor.*: 1" /proc/cpuinfo)" ]; then
5142 log "testing on UP system. Performance may be not as good as expected."
5148 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
5149 [ $NUMFREE -gt 100000 ] && NUMFREE=100000 || NUMFREE=$((NUMFREE-1000))
5151 for ((i=100, j=0; i<=$NUMFREE; j=$i, i=$((i * MULT)) )); do
5152 createmany -o $DIR/$tdir/$tfile $j $((i - j))
5154 max=`lctl get_param -n llite.*.statahead_max | head -n 1`
5155 lctl set_param -n llite.*.statahead_max 0
5156 lctl get_param llite.*.statahead_max
5157 cancel_lru_locks mdc
5158 cancel_lru_locks osc
5160 time ls -l $DIR/$tdir | wc -l
5162 delta=$((etime - stime))
5163 log "ls $i files without statahead: $delta sec"
5164 lctl set_param llite.*.statahead_max=$max
5166 swrong=`lctl get_param -n llite.*.statahead_stats | grep "statahead wrong:" | awk '{print $3}'`
5167 lctl get_param -n llite.*.statahead_max | grep '[0-9]'
5168 cancel_lru_locks mdc
5169 cancel_lru_locks osc
5171 time ls -l $DIR/$tdir | wc -l
5173 delta_sa=$((etime - stime))
5174 log "ls $i files with statahead: $delta_sa sec"
5175 lctl get_param -n llite.*.statahead_stats
5176 ewrong=`lctl get_param -n llite.*.statahead_stats | grep "statahead wrong:" | awk '{print $3}'`
5178 if [ $swrong -lt $ewrong ]; then
5179 log "statahead was stopped, maybe too many locks held!"
5182 [ $delta -eq 0 ] && continue
5184 if [ $((delta_sa * 100)) -gt $((delta * 105)) -a $delta_sa -gt $((delta + 2)) ]; then
5185 if [ $SLOWOK -eq 0 ]; then
5186 error "ls $i files is slower with statahead!"
5188 max=`lctl get_param -n llite.*.statahead_max | head -n 1`
5189 lctl set_param -n llite.*.statahead_max 0
5190 lctl get_param llite.*.statahead_max
5191 cancel_lru_locks mdc
5192 cancel_lru_locks osc
5195 time ls -l $DIR/$tdir | wc -l
5197 $LCTL dk $TMP/lustre_${TESTSUITE}_${TESTNAME}_${i}_disable.$(etime)
5198 delta=$((etime - stime))
5199 log "ls $i files without statahead: $delta sec, dump to $TMP/lustre_${TESTSUITE}_${TESTNAME}_${i}_disable.$(etime)"
5200 lctl set_param llite.*.statahead_max=$max
5202 lctl get_param -n llite.*.statahead_max | grep '[0-9]'
5203 cancel_lru_locks mdc
5204 cancel_lru_locks osc
5207 time ls -l $DIR/$tdir | wc -l
5209 $LCTL dk $TMP/lustre_${TESTSUITE}_${TESTNAME}_${i}_enable.$(etime)
5210 delta_sa=$((etime - stime))
5211 log "ls $i files with statahead: $delta_sa sec, dump to $TMP/lustre_${TESTSUITE}_${TESTNAME}_${i}_enable.$(etime)"
5212 lctl get_param -n llite.*.statahead_stats
5214 log "ls $i files is slower with statahead!"
5219 [ $delta -gt 20 ] && break
5220 [ $delta -gt 8 ] && MULT=$((50 / delta))
5221 [ "$SLOW" = "no" -a $delta -gt 5 ] && break
5229 delta=$((etime - stime))
5230 log "rm -r $DIR/$tdir/: $delta seconds"
5232 lctl get_param -n llite.*.statahead_stats
5234 run_test 123a "verify statahead work"
5236 test_123b () { # statahead(bug 15027)
5238 createmany -o $DIR/$tdir/$tfile-%d 1000
5240 cancel_lru_locks mdc
5241 cancel_lru_locks osc
5243 #define OBD_FAIL_MDC_GETATTR_ENQUEUE 0x803
5244 lctl set_param fail_loc=0x80000803
5245 ls -lR $DIR/$tdir > /dev/null
5247 lctl set_param fail_loc=0x0
5248 lctl get_param -n llite.*.statahead_stats
5253 run_test 123b "not panic with network error in statahead enqueue (bug 15027)"
5256 [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \
5257 skip "no lru resize on server" && return 0
5259 mkdir -p $DIR/$tdir || error "failed to create $DIR/$tdir"
5261 log "create $NR files at $DIR/$tdir"
5262 createmany -o $DIR/$tdir/f $NR ||
5263 error "failed to create $NR files in $DIR/$tdir"
5265 cancel_lru_locks mdc
5266 ls -l $DIR/$tdir > /dev/null
5270 for VALUE in `lctl get_param ldlm.namespaces.*mdc-*.lru_size`; do
5271 local PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
5272 LRU_SIZE=$(lctl get_param -n $PARAM)
5273 if [ $LRU_SIZE -gt $(default_lru_size) ]; then
5274 NSDIR=$(echo $PARAM | cut -d "." -f1-3)
5275 log "NS=$(basename $NSDIR)"
5280 if [ -z "$NSDIR" -o $LRU_SIZE -lt $(default_lru_size) ]; then
5281 skip "Not enough cached locks created!"
5288 # We know that lru resize allows one client to hold $LIMIT locks
5289 # for 10h. After that locks begin to be killed by client.
5291 local LIMIT=`lctl get_param -n $NSDIR.pool.limit`
5293 # Make LVF so higher that sleeping for $SLEEP is enough to _start_
5294 # killing locks. Some time was spent for creating locks. This means
5295 # that up to the moment of sleep finish we must have killed some of
5296 # them (10-100 locks). This depends on how fast ther were created.
5297 # Many of them were touched in almost the same moment and thus will
5298 # be killed in groups.
5299 local LVF=$(($MAX_HRS * 60 * 60 / $SLEEP * $LIMIT / $LRU_SIZE))
5301 # Use $LRU_SIZE_B here to take into account real number of locks
5302 # created in the case of CMD, LRU_SIZE_B != $NR in most of cases
5303 local LRU_SIZE_B=$LRU_SIZE
5305 local OLD_LVF=`lctl get_param -n $NSDIR.pool.lock_volume_factor`
5306 lctl set_param -n $NSDIR.pool.lock_volume_factor $LVF
5308 # Let's make sure that we really have some margin. Client checks
5309 # cached locks every 10 sec.
5311 log "Sleep ${SLEEP} sec"
5313 while ((SEC<$SLEEP)); do
5317 LRU_SIZE=`lctl get_param -n $NSDIR/lru_size`
5321 lctl set_param -n $NSDIR.pool.lock_volume_factor $OLD_LVF
5322 local LRU_SIZE_A=`lctl get_param -n $NSDIR/lru_size`
5324 [ $LRU_SIZE_B -gt $LRU_SIZE_A ] || {
5325 error "No locks dropped in ${SLEEP}s. LRU size: $LRU_SIZE_A"
5326 unlinkmany $DIR/$tdir/f $NR
5330 log "Dropped "$((LRU_SIZE_B-LRU_SIZE_A))" locks in ${SLEEP}s"
5331 log "unlink $NR files at $DIR/$tdir"
5332 unlinkmany $DIR/$tdir/f $NR
5334 run_test 124a "lru resize ======================================="
5336 get_max_pool_limit()
5338 local limit=`lctl get_param -n ldlm.namespaces.*-MDT0000-mdc-*.pool.limit`
5341 if test $l -gt $max; then
5349 [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \
5350 skip "no lru resize on server" && return 0
5352 LIMIT=`get_max_pool_limit`
5354 NR=$(($(default_lru_size)*20))
5355 if [ $NR -gt $LIMIT ]; then
5356 log "Limit lock number by $LIMIT locks"
5359 lru_resize_disable mdc
5360 mkdir -p $DIR/$tdir/disable_lru_resize ||
5361 error "failed to create $DIR/$tdir/disable_lru_resize"
5363 createmany -o $DIR/$tdir/disable_lru_resize/f $NR
5364 log "doing ls -la $DIR/$tdir/disable_lru_resize 3 times"
5365 cancel_lru_locks mdc
5368 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5371 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5374 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5378 nolruresize_delta=$((etime-stime))
5379 log "ls -la time: $nolruresize_delta seconds"
5380 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
5381 unlinkmany $DIR/$tdir/disable_lru_resize/f $NR
5383 lru_resize_enable mdc
5384 mkdir -p $DIR/$tdir/enable_lru_resize ||
5385 error "failed to create $DIR/$tdir/enable_lru_resize"
5387 createmany -o $DIR/$tdir/enable_lru_resize/f $NR
5388 log "doing ls -la $DIR/$tdir/enable_lru_resize 3 times"
5389 cancel_lru_locks mdc
5392 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5395 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5398 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5402 lruresize_delta=$((etime-stime))
5403 log "ls -la time: $lruresize_delta seconds"
5404 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
5406 if [ $lruresize_delta -gt $nolruresize_delta ]; then
5407 log "ls -la is $(((lruresize_delta - $nolruresize_delta) * 100 / $nolruresize_delta))% slower with lru resize enabled"
5408 elif [ $nolruresize_delta -gt $lruresize_delta ]; then
5409 log "ls -la is $(((nolruresize_delta - $lruresize_delta) * 100 / $nolruresize_delta))% faster with lru resize enabled"
5411 log "lru resize performs the same with no lru resize"
5413 unlinkmany $DIR/$tdir/enable_lru_resize/f $NR
5415 run_test 124b "lru resize (performance test) ======================="
5417 test_125() { # 13358
5418 [ -z "$(lctl get_param -n llite.*.client_type | grep local)" ] && skip "must run as local client" && return
5419 [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
5420 mkdir -p $DIR/d125 || error "mkdir failed"
5421 $SETSTRIPE $DIR/d125 -s 65536 -c -1 || error "setstripe failed"
5422 setfacl -R -m u:bin:rwx $DIR/d125 || error "setfacl $DIR/d125 failed"
5423 ls -ld $DIR/d125 || error "cannot access $DIR/d125"
5425 run_test 125 "don't return EPROTO when a dir has a non-default striping and ACLs"
5427 test_126() { # bug 12829/13455
5428 [ -z "$(lctl get_param -n llite.*.client_type | grep local)" ] && skip "must run as local client" && return
5429 [ "$UID" != 0 ] && echo "skipping $TESTNAME (must run as root)" && return
5430 $GSS && skip "must run as gss disabled" && return
5432 $RUNAS -u 0 -g 1 touch $DIR/$tfile || error "touch failed"
5433 gid=`ls -n $DIR/$tfile | awk '{print $4}'`
5435 [ $gid -eq "1" ] || error "gid is set to" $gid "instead of 1"
5437 run_test 126 "check that the fsgid provided by the client is taken into account"
5439 test_127() { # bug 15521
5440 $SETSTRIPE -i 0 -c 1 $DIR/$tfile || error "setstripe failed"
5441 $LCTL set_param osc.*.stats=0
5442 FSIZE=$((2048 * 1024))
5443 dd if=/dev/zero of=$DIR/$tfile bs=$FSIZE count=1
5444 cancel_lru_locks osc
5445 dd if=$DIR/$tfile of=/dev/null bs=$FSIZE
5447 $LCTL get_param osc.*0000-osc-*.stats | grep samples > $DIR/${tfile}.tmp
5448 while read NAME COUNT SAMP UNIT MIN MAX SUM SUMSQ; do
5449 echo "got $COUNT $NAME"
5450 [ ! $MIN ] && error "Missing min value for $NAME proc entry"
5451 eval $NAME=$COUNT || error "Wrong proc format"
5454 read_bytes|write_bytes)
5455 [ $MIN -lt 4096 ] && error "min is too small: $MIN"
5456 [ $MIN -gt $FSIZE ] && error "min is too big: $MIN"
5457 [ $MAX -lt 4096 ] && error "max is too small: $MAX"
5458 [ $MAX -gt $FSIZE ] && error "max is too big: $MAX"
5459 [ $SUM -ne $FSIZE ] && error "sum is wrong: $SUM"
5460 [ $SUMSQ -lt $(((FSIZE /4096) * (4096 * 4096))) ] &&
5461 error "sumsquare is too small: $SUMSQ"
5462 [ $SUMSQ -gt $((FSIZE * FSIZE)) ] &&
5463 error "sumsquare is too big: $SUMSQ"
5467 done < $DIR/${tfile}.tmp
5469 #check that we actually got some stats
5470 [ "$read_bytes" ] || error "Missing read_bytes stats"
5471 [ "$write_bytes" ] || error "Missing write_bytes stats"
5472 [ "$read_bytes" != 0 ] || error "no read done"
5473 [ "$write_bytes" != 0 ] || error "no write done"
5475 run_test 127 "verify the client stats are sane"
5477 test_128() { # bug 15212
5479 $LFS 2>&1 <<-EOF | tee $TMP/$tfile.log
5484 result=$(grep error $TMP/$tfile.log)
5486 [ -z "$result" ] || error "consecutive find's under interactive lfs failed"
5488 run_test 128 "interactive lfs for 2 consecutive find's"
5494 local LDPROC=/proc/fs/ldiskfs
5496 for node in $(mdts_nodes); do
5497 devs=$(do_node $node "lctl get_param -n devices" | awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }')
5498 for dev in $devs; do
5499 mntdev=$(do_node $node "lctl get_param -n osd.$dev.mntdev")
5500 do_node $node "echo $1 >$LDPROC/\\\$(basename $mntdev)/max_dir_size"
5505 [ "$FSTYPE" != "ldiskfs" ] && skip "not needed for FSTYPE=$FSTYPE" && return 0
5506 remote_mds_nodsh && skip "remote MDS with nodsh" && return
5517 while [ ! $I -gt $((MAX * MDSCOUNT)) ]; do
5518 multiop $DIR/$tdir/$J Oc
5520 if [ $rc -eq $EFBIG ]; then
5522 echo "return code $rc received as expected"
5524 elif [ $rc -ne 0 ]; then
5526 error_exit "return code $rc received instead of expected $EFBIG"
5529 I=$(stat -c%s "$DIR/$tdir")
5532 error "exceeded dir size limit $MAX x $MDSCOUNT $((MAX * MDSCOUNT)) : $I bytes"
5533 do_facet $SINGLEMDS "echo 0 >$LDPROC"
5535 run_test 129 "test directory size limit ========================"
5544 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5545 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5547 trap cleanup_130 EXIT RETURN
5549 local fm_file=$DIR/$tfile
5550 lfs setstripe -s 65536 -c 1 $fm_file || error "setstripe failed on $fm_file"
5551 dd if=/dev/zero of=$fm_file bs=65536 count=1 || error "dd failed for $fm_file"
5553 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5554 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5556 lun=`$GETSTRIPE $fm_file | grep -A 10 obdidx | awk '{print $1}' | grep -v "obdidx"`
5558 start_blk=`echo $filefrag_op | cut -d: -f2 | cut -d. -f1`
5561 for line in $filefrag_op
5563 frag_lun=`echo $line | cut -d: -f5`
5564 ext_len=`echo $line | cut -d: -f4`
5565 if (( $frag_lun != $lun )); then
5567 error "FIEMAP on 1-stripe file($fm_file) failed"
5570 (( tot_len += ext_len ))
5573 if (( lun != frag_lun || start_blk != 0 || tot_len != 64 )); then
5575 error "FIEMAP on 1-stripe file($fm_file) failed;"
5581 echo "FIEMAP on single striped file succeeded"
5583 run_test 130a "FIEMAP (1-stripe file)"
5586 [ "$OSTCOUNT" -lt "2" ] && skip "skipping FIEMAP on 2-stripe file test" && return
5588 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5589 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5591 trap cleanup_130 EXIT RETURN
5593 local fm_file=$DIR/$tfile
5594 lfs setstripe -s 65536 -c 2 $fm_file || error "setstripe failed on $fm_file"
5595 dd if=/dev/zero of=$fm_file bs=1M count=2 || error "dd failed on $fm_file"
5597 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5598 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5600 last_lun=`echo $filefrag_op | cut -d: -f5`
5605 for line in $filefrag_op
5607 frag_lun=`echo $line | cut -d: -f5`
5608 ext_len=`echo $line | cut -d: -f4`
5609 if (( $frag_lun != $last_lun )); then
5610 if (( tot_len != 1024 )); then
5612 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of 256"
5619 (( tot_len += ext_len ))
5622 if (( num_luns != 2 || tot_len != 1024 )); then
5624 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5630 echo "FIEMAP on 2-stripe file succeeded"
5632 run_test 130b "FIEMAP (2-stripe file)"
5635 [ "$OSTCOUNT" -lt "2" ] && skip "skipping FIEMAP on 2-stripe file with hole test" && return
5637 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5638 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5640 trap cleanup_130 EXIT RETURN
5642 local fm_file=$DIR/$tfile
5643 lfs setstripe -s 65536 -c 2 $fm_file || error "setstripe failed on $fm_file"
5644 dd if=/dev/zero of=$fm_file seek=1 bs=1M count=1 || error "dd failed on $fm_file"
5646 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5647 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5649 last_lun=`echo $filefrag_op | cut -d: -f5`
5654 for line in $filefrag_op
5656 frag_lun=`echo $line | cut -d: -f5`
5657 ext_len=`echo $line | cut -d: -f4`
5658 if (( $frag_lun != $last_lun )); then
5659 logical=`echo $line | cut -d: -f2 | cut -d. -f1`
5660 if (( logical != 512 )); then
5662 error "FIEMAP on $fm_file failed; returned logical start for lun $logical instead of 512"
5665 if (( tot_len != 512 )); then
5667 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of 1024"
5674 (( tot_len += ext_len ))
5677 if (( num_luns != 2 || tot_len != 512 )); then
5679 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5685 echo "FIEMAP on 2-stripe file with hole succeeded"
5687 run_test 130c "FIEMAP (2-stripe file with hole)"
5690 [ "$OSTCOUNT" -lt "3" ] && skip "skipping FIEMAP on N-stripe file test" && return
5692 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5693 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5695 trap cleanup_130 EXIT RETURN
5697 local fm_file=$DIR/$tfile
5698 lfs setstripe -s 65536 -c $OSTCOUNT $fm_file || error "setstripe failed on $fm_file"
5699 dd if=/dev/zero of=$fm_file bs=1M count=$OSTCOUNT || error "dd failed on $fm_file"
5701 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5702 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5704 last_lun=`echo $filefrag_op | cut -d: -f5`
5709 for line in $filefrag_op
5711 frag_lun=`echo $line | cut -d: -f5`
5712 ext_len=`echo $line | cut -d: -f4`
5713 if (( $frag_lun != $last_lun )); then
5714 if (( tot_len != 1024 )); then
5716 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of 1024"
5723 (( tot_len += ext_len ))
5726 if (( num_luns != OSTCOUNT || tot_len != 1024 )); then
5728 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5734 echo "FIEMAP on N-stripe file succeeded"
5736 run_test 130d "FIEMAP (N-stripe file)"
5739 [ "$OSTCOUNT" -lt "2" ] && skip "skipping continuation FIEMAP test" && return
5741 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5742 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5744 trap cleanup_130 EXIT RETURN
5746 local fm_file=$DIR/$tfile
5747 lfs setstripe -s 65536 -c 2 $fm_file || error "setstripe failed on $fm_file"
5749 EXPECTED_LEN=$(( (NUM_BLKS / 2) * 4 ))
5750 for ((i = 0; i < $NUM_BLKS; i++))
5752 dd if=/dev/zero of=$fm_file count=1 bs=4096 seek=$((2*$i)) conv=notrunc > /dev/null 2>&1
5755 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5756 filefrag_op=`filefrag -ve $fm_file | grep -A 750 "ext:" | grep -v "ext:" | grep -v "found"`
5758 last_lun=`echo $filefrag_op | cut -d: -f5`
5763 for line in $filefrag_op
5765 frag_lun=`echo $line | cut -d: -f5`
5766 ext_len=`echo $line | cut -d: -f4`
5767 if (( $frag_lun != $last_lun )); then
5768 if (( tot_len != $EXPECTED_LEN )); then
5770 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of $EXPECTED_LEN"
5777 (( tot_len += ext_len ))
5780 if (( num_luns != 2 || tot_len != $EXPECTED_LEN )); then
5782 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5788 echo "FIEMAP with continuation calls succeeded"
5790 run_test 130e "FIEMAP (test continuation FIEMAP calls)"
5792 # Test for writev/readv
5794 rwv -f $DIR/$tfile -w -n 3 524288 1048576 1572864 || \
5795 error "writev test failed"
5796 rwv -f $DIR/$tfile -r -v -n 2 1572864 1048576 || \
5797 error "readv failed"
5800 run_test 131a "test iov's crossing stripe boundary for writev/readv"
5803 rwv -f $DIR/$tfile -w -a -n 3 524288 1048576 1572864 || \
5804 error "append writev test failed"
5805 rwv -f $DIR/$tfile -w -a -n 2 1572864 1048576 || \
5806 error "append writev test failed"
5809 run_test 131b "test append writev"
5812 rwv -f $DIR/$tfile -w -d -n 1 1048576 || return 0
5815 run_test 131c "test read/write on file w/o objects"
5818 rwv -f $DIR/$tfile -w -n 1 1572864
5819 NOB=`rwv -f $DIR/$tfile -r -n 3 524288 524288 1048576 | awk '/error/ {print $6}'`
5820 if [ "$NOB" != 1572864 ]; then
5821 error "Short read filed: read $NOB bytes instead of 1572864"
5825 run_test 131d "test short read"
5828 rwv -f $DIR/$tfile -w -s 1048576 -n 1 1048576
5829 rwv -f $DIR/$tfile -r -z -s 0 -n 1 524288 || \
5830 error "read hitting hole failed"
5833 run_test 131e "test read hitting hole"
5835 test_140() { #bug-17379
5836 mkdir -p $DIR/$tdir || error "Creating dir $DIR/$tdir"
5837 cd $DIR/$tdir || error "Changing to $DIR/$tdir"
5838 cp /usr/bin/stat . || error "Copying stat to $DIR/$tdir"
5840 # VFS limits max symlink depth to 5(4KSTACK) or 8
5842 while i=`expr $i + 1`; do
5843 mkdir -p $i || error "Creating dir $i"
5844 cd $i || error "Changing to $i"
5845 ln -s ../stat stat || error "Creating stat symlink"
5846 # Read the symlink until ELOOP present,
5847 # not LBUGing the system is considered success,
5848 # we didn't overrun the stack.
5849 $OPENFILE -f O_RDONLY stat >/dev/null 2>&1; ret=$?
5851 if [ $ret -eq 40 ]; then
5854 error "Open stat symlink"
5860 echo "The symlink depth = $i"
5861 [ $i -eq 4 -o $i -eq 8 ] || error "Invalid symlink depth"
5863 run_test 140 "Check reasonable stack depth (shouldn't LBUG) ===="
5866 local TF="$TMP/$tfile"
5868 dd if=/dev/urandom of=$TF bs=6096 count=1 || error "dd failed"
5870 cancel_lru_locks osc
5871 cmp $TF $DIR/$tfile || error "$TMP/$tfile $DIR/$tfile differ"
5872 remount_client $MOUNT
5873 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (remount)"
5876 $TRUNCATE $DIR/$tfile 6000
5877 cancel_lru_locks osc
5878 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (truncate1)"
5881 echo "12345" >>$DIR/$tfile
5882 cancel_lru_locks osc
5883 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (append1)"
5886 echo "12345" >>$DIR/$tfile
5887 cancel_lru_locks osc
5888 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (append2)"
5893 run_test 150 "truncate/append tests"
5895 function roc_access() {
5896 ACCNUM=`$LCTL get_param -n obdfilter.*.stats | \
5897 grep 'cache_access'| awk '{print $2}' | \
5898 awk '{sum=sum+$3} END{print sum}'`
5902 function roc_hit() {
5903 ACCNUM=`$LCTL get_param -n obdfilter.*.stats | \
5904 grep 'cache_hit'|awk '{print $2}' | \
5905 awk '{sum=sum+$1} END{print sum}'`
5912 # check whether obdfilter is cache capable at all
5913 if ! $LCTL get_param -n obdfilter.*.read_cache_enable; then
5914 echo "not cache-capable obdfilter"
5918 # check cache is enabled on all obdfilters
5919 if $LCTL get_param -n obdfilter.*.read_cache_enable | grep 0 >&/dev/null; then
5920 echo "oss cache is disabled"
5924 $LCTL set_param -n obdfilter.*.writethrough_cache_enable 1
5926 # pages should be in the case right after write
5927 dd if=/dev/urandom of=$DIR/$tfile bs=4k count=$CPAGES || error "dd failed"
5928 local BEFORE=`roc_hit`
5929 cancel_lru_locks osc
5930 cat $DIR/$tfile >/dev/null
5931 local AFTER=`roc_hit`
5932 if ! let "AFTER - BEFORE == CPAGES"; then
5933 error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
5936 # the following read invalidates the cache
5937 cancel_lru_locks osc
5938 $LCTL set_param -n obdfilter.*.read_cache_enable 0
5939 cat $DIR/$tfile >/dev/null
5941 # now data shouldn't be found in the cache
5943 cancel_lru_locks osc
5944 cat $DIR/$tfile >/dev/null
5946 if let "AFTER - BEFORE != 0"; then
5947 error "IN CACHE: before: $BEFORE, after: $AFTER"
5950 $LCTL set_param -n obdfilter.*.read_cache_enable 1
5953 run_test 151 "test cache on oss and controls ==============================="
5956 local TF="$TMP/$tfile"
5958 # simulate ENOMEM during write
5959 #define OBD_FAIL_OST_NOMEM 0x226
5960 lctl set_param fail_loc=0x80000226
5961 dd if=/dev/urandom of=$TF bs=6096 count=1 || error "dd failed"
5963 sync || error "sync failed"
5964 lctl set_param fail_loc=0
5966 # discard client's cache
5967 cancel_lru_locks osc
5969 # simulate ENOMEM during read
5970 lctl set_param fail_loc=0x80000226
5971 cmp $TF $DIR/$tfile || error "cmp failed"
5972 lctl set_param fail_loc=0
5976 run_test 152 "test read/write with enomem ============================"
5979 multiop $DIR/$tfile Ow4096Ycu || error "multiop failed"
5981 run_test 153 "test if fdatasync does not crash ======================="
5984 cp /etc/hosts $DIR/$tfile
5986 fid=$($LFS path2fid $DIR/$tfile)
5988 [ $rc -ne 0 ] && error "error: could not get fid for $DIR/$tfile."
5990 echo "open fid $fid"
5991 diff /etc/hosts $DIR/.lustre/fid/$fid || error "open by fid failed: did not find expected data in file."
5993 echo "Opening a file by FID succeeded"
5995 run_test 154 "Opening a file by FID"
5999 if [ $MDSCOUNT -gt 1 ]; then
6000 error_ignore 17935 $*
6006 USER=$(do_facet $SINGLEMDS lctl --device $MDT0 changelog_register -n)
6007 echo "Registered as changelog user $USER"
6008 do_facet $SINGLEMDS lctl get_param -n mdd.$MDT0.changelog_users | \
6009 grep -q $USER || error "User $USER not found in changelog_users"
6012 mkdir -p $DIR/$tdir/pics/2008/zachy
6013 touch $DIR/$tdir/pics/2008/zachy/timestamp
6014 cp /etc/hosts $DIR/$tdir/pics/2008/zachy/pic1.jpg
6015 mv $DIR/$tdir/pics/2008/zachy $DIR/$tdir/pics/zach
6016 ln $DIR/$tdir/pics/zach/pic1.jpg $DIR/$tdir/pics/2008/portland.jpg
6017 ln -s $DIR/$tdir/pics/2008/portland.jpg $DIR/$tdir/pics/desktop.jpg
6018 rm $DIR/$tdir/pics/desktop.jpg
6020 $LFS changelog $MDT0 | tail -5
6022 echo "verifying changelog mask"
6023 $LCTL set_param mdd.$MDT0.changelog_mask="-mkdir"
6024 mkdir -p $DIR/$tdir/pics/2009/sofia
6025 $LCTL set_param mdd.$MDT0.changelog_mask="+mkdir"
6026 mkdir $DIR/$tdir/pics/2009/zachary
6027 DIRS=$($LFS changelog $MDT0 | tail -5 | grep -c MKDIR)
6028 [ $DIRS -eq 1 ] || err17935 "changelog mask count $DIRS != 1"
6031 echo "verifying target fid"
6032 fidc=$($LFS changelog $MDT0 | grep timestamp | grep "CREAT" | \
6033 tail -1 | awk '{print $5}')
6034 fidf=$($LFS path2fid $DIR/$tdir/pics/zach/timestamp)
6035 [ "$fidc" == "t=$fidf" ] || \
6036 err17935 "fid in changelog $fidc != file fid $fidf"
6037 echo "verifying parent fid"
6038 fidc=$($LFS changelog $MDT0 | grep timestamp | grep "CREAT" | \
6039 tail -1 | awk '{print $6}')
6040 fidf=$($LFS path2fid $DIR/$tdir/pics/zach)
6041 [ "$fidc" == "p=$fidf" ] || \
6042 err17935 "pfid in changelog $fidc != dir fid $fidf"
6044 USER_REC1=$(do_facet $SINGLEMDS lctl get_param -n \
6045 mdd.$MDT0.changelog_users | grep $USER | awk '{print $2}')
6046 $LFS changelog_clear $MDT0 $USER $(($USER_REC1 + 5))
6047 USER_REC2=$(do_facet $SINGLEMDS lctl get_param -n \
6048 mdd.$MDT0.changelog_users | grep $USER | awk '{print $2}')
6049 echo "verifying user clear: $(( $USER_REC1 + 5 )) == $USER_REC2"
6050 [ $USER_REC2 == $(($USER_REC1 + 5)) ] || \
6051 err17935 "user index should be $(($USER_REC1 + 5)); is $USER_REC2"
6053 MIN_REC=$(do_facet $SINGLEMDS lctl get_param mdd.$MDT0.changelog_users | \
6054 awk 'min == "" || $2 < min {min = $2}; END {print min}')
6055 FIRST_REC=$($LFS changelog $MDT0 | head -1 | awk '{print $1}')
6056 echo "verifying min purge: $(( $MIN_REC + 1 )) == $FIRST_REC"
6057 [ $FIRST_REC == $(($MIN_REC + 1)) ] || \
6058 err17935 "first index should be $(($MIN_REC + 1)); is $FIRST_REC"
6060 echo "verifying user deregister"
6061 do_facet $SINGLEMDS lctl --device $MDT0 changelog_deregister $USER
6062 do_facet $SINGLEMDS lctl get_param -n mdd.$MDT0.changelog_users | \
6063 grep -q $USER && error "User $USER still found in changelog_users"
6065 USERS=$(( $(do_facet $SINGLEMDS lctl get_param -n \
6066 mdd.$MDT0.changelog_users | wc -l) - 2 ))
6067 if [ $USERS -eq 0 ]; then
6068 LAST_REC1=$(do_facet $SINGLEMDS lctl get_param -n \
6069 mdd.$MDT0.changelog_users | head -1 | awk '{print $3}')
6070 touch $DIR/$tdir/chloe
6071 LAST_REC2=$(do_facet $SINGLEMDS lctl get_param -n \
6072 mdd.$MDT0.changelog_users | head -1 | awk '{print $3}')
6073 echo "verify changelogs are off if we were the only user: $LAST_REC1 == $LAST_REC2"
6074 [ $LAST_REC1 == $LAST_REC2 ] || error "changelogs not off"
6076 echo "$USERS other changelog users; can't verify off"
6079 run_test 160 "changelog sanity"
6082 # need local MDT for fid2path
6083 remote_mds && skip "remote MDS" && return
6086 cp /etc/hosts $DIR/$tdir/$tfile
6087 mkdir $DIR/$tdir/foo1
6088 mkdir $DIR/$tdir/foo2
6089 ln $DIR/$tdir/$tfile $DIR/$tdir/foo1/sofia
6090 ln $DIR/$tdir/$tfile $DIR/$tdir/foo2/zachary
6091 ln $DIR/$tdir/$tfile $DIR/$tdir/foo1/luna
6092 ln $DIR/$tdir/$tfile $DIR/$tdir/foo2/thor
6093 local FID=$($LFS path2fid $DIR/$tdir/$tfile | tr -d '[')
6094 if [ "$($LFS fid2path ${mds1_svc} $FID | wc -l)" != "5" ]; then
6095 $LFS fid2path ${mds1_svc} $FID
6096 err17935 "bad link ea"
6099 rm $DIR/$tdir/foo2/zachary
6101 rm $DIR/$tdir/foo2/thor
6103 rm $DIR/$tdir/$tfile
6105 mv $DIR/$tdir/foo1/sofia $DIR/$tdir/foo2/maggie
6106 if [ "$($LFS fid2path ${mds1_svc} --link 1 $FID)" != "/$tdir/foo2/maggie" ]
6108 $LFS fid2path ${mds1_svc} $FID
6109 err17935 "bad link rename"
6111 rm $DIR/$tdir/foo2/maggie
6114 local longname=filename_avg_len_is_thirty_two_
6115 createmany -l$DIR/$tdir/foo1/luna $DIR/$tdir/foo2/$longname 1000 || \
6116 error "failed to hardlink many files"
6117 links=$($LFS fid2path ${mds1_svc} $FID | wc -l)
6118 echo -n "${links}/1000 links in link EA"
6119 [ ${links} -gt 60 ] || err17935 "expected at least 60 links in link EA"
6120 unlinkmany $DIR/$tdir/foo2/$longname 1000 || \
6121 error "failed to unlink many hardlinks"
6123 run_test 161 "link ea sanity"
6130 local path=$(${LFS} fid2path $*)
6133 if [ $RC -ne 0 ]; then
6134 err17935 "path looked up of $expected failed. Error $RC"
6136 elif [ "${path}" != "${expected}" ]; then
6137 err17935 "path looked up \"${path}\" instead of \"${expected}\""
6140 echo "fid $fid resolves to path $path"
6144 # need local MDT for fid2path
6145 remote_mds && skip "remote MDS" && return
6147 # Make changes to filesystem
6148 mkdir -p $DIR/$tdir/d2
6149 touch $DIR/$tdir/d2/$tfile
6150 touch $DIR/$tdir/d2/x1
6151 touch $DIR/$tdir/d2/x2
6152 mkdir -p $DIR/$tdir/d2/a/b/c
6153 mkdir -p $DIR/$tdir/d2/p/q/r
6154 FID=$($LFS path2fid $DIR/$tdir/d2/$tfile | tr -d '[')
6155 check_path "/$tdir/d2/$tfile" ${mds1_svc} $FID --link 0
6156 ln $DIR/$tdir/d2/$tfile $DIR/$tdir/d2/p/q/r/hlink
6157 mv $DIR/$tdir/d2/$tfile $DIR/$tdir/d2/a/b/c/new_file
6158 FID=$($LFS path2fid $DIR/$tdir/d2/a/b/c/new_file | tr -d '[')
6159 check_path "/$tdir/d2/a/b/c/new_file" ${mds1_svc} $FID --link 1
6160 check_path "/$tdir/d2/p/q/r/hlink" ${mds1_svc} $FID --link 0
6161 # check that there are 2 links
6162 ${LFS} fid2path ${mds1_svc} $FID | wc -l | grep -q 2 || \
6163 err17935 "expected 2 links"
6165 rm $DIR/$tdir/d2/p/q/r/hlink
6166 check_path "/$tdir/d2/a/b/c/new_file" ${mds1_svc} $FID --link 0
6167 # Doesnt work with CMD yet: 17935
6170 run_test 162 "path lookup sanity"
6173 # do directio so as not to populate the page cache
6174 log "creating a 10 Mb file"
6175 multiop $DIR/$tfile oO_CREAT:O_DIRECT:O_RDWR:w$((10*1048576))c || error "multiop failed while creating a file"
6176 log "starting reads"
6177 dd if=$DIR/$tfile of=/dev/null bs=4096 &
6178 log "truncating the file"
6179 multiop $DIR/$tfile oO_TRUNC:c || error "multiop failed while truncating the file"
6181 kill %+ || true # reads might have finished
6182 echo "wait until dd is finished"
6184 log "removing the temporary file"
6185 rm -rf $DIR/$tfile || error "tmp file removal failed"
6187 run_test 154 "parallel read and truncate should not deadlock ==="
6190 $LCTL clear # bug 18514
6191 $LCTL debug_daemon start $TMP/${tfile}_log_good
6193 $LCTL debug_daemon stop
6194 sed -e "s/^...../a/g" $TMP/${tfile}_log_good > $TMP/${tfile}_log_bad ||
6195 error "sed failed to read log_good"
6197 $LCTL debug_daemon start $TMP/${tfile}_log_good
6199 $LCTL debug_daemon stop
6201 $LCTL df $TMP/${tfile}_log_bad > $TMP/${tfile}_log_bad.out 2>&1 ||
6202 error "lctl df log_bad failed"
6204 local bad_line=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $9}')
6205 local good_line1=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $5}')
6207 $LCTL df $TMP/${tfile}_log_good > $TMP/${tfile}_log_good.out 2>&1
6208 local good_line2=$(tail -n 1 $TMP/${tfile}_log_good.out | awk '{print $5}')
6210 [ "$bad_line" ] && [ "$good_line1" ] && [ "$good_line2" ] ||
6211 error "bad_line good_line1 good_line2 are empty"
6213 cat $TMP/${tfile}_log_good >> $TMP/${tfile}_logs_corrupt
6214 cat $TMP/${tfile}_log_bad >> $TMP/${tfile}_logs_corrupt
6215 cat $TMP/${tfile}_log_good >> $TMP/${tfile}_logs_corrupt
6217 $LCTL df $TMP/${tfile}_logs_corrupt > $TMP/${tfile}_log_bad.out 2>&1
6218 local bad_line_new=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $9}')
6219 local good_line_new=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $5}')
6221 [ "$bad_line_new" ] && [ "$good_line_new" ] ||
6222 error "bad_line_new good_line_new are empty"
6224 local expected_good=$((good_line1 + good_line2*2))
6226 rm -f $TMP/${tfile}*
6227 if [ $bad_line -ne $bad_line_new ]; then
6228 error "expected $bad_line bad lines, but got $bad_line_new"
6232 if [ $expected_good -ne $good_line_new ]; then
6233 error "expected $expected_good good lines, but got $good_line_new"
6238 run_test 170 "test lctl df to handle corrupted log ====================="
6244 TGTPOOL_MAX=$(($TGT_COUNT - 1))
6246 TGTPOOL_LIST=`seq $TGTPOOL_FIRST $TGTPOOL_STEP $TGTPOOL_MAX`
6247 POOL_ROOT=${POOL_ROOT:-$DIR/d200.pools}
6248 POOL_DIR=$POOL_ROOT/dir_tst
6249 POOL_FILE=$POOL_ROOT/file_tst
6251 check_file_in_pool()
6254 res=$($GETSTRIPE $file | grep 0x | cut -f2)
6257 found=$(echo :$TGTPOOL_LIST: | tr " " ":" | grep :$i:)
6258 if [[ "$found" == "" ]]
6260 echo "pool list: $TGTPOOL_LIST"
6261 echo "striping: $res"
6262 error "$file not allocated in $POOL"
6270 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6271 do_facet mgs $LCTL pool_new $FSNAME.$POOL
6272 # get param should return err until pool is created
6273 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null || echo foo" "" || error "Pool creation of $POOL failed"
6275 run_test 200a "Create new pool =========================================="
6278 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6279 TGT=$(for i in `seq $TGTPOOL_FIRST $TGTPOOL_STEP $TGTPOOL_MAX`; do printf "$FSNAME-OST%04x_UUID " $i; done)
6280 do_facet mgs $LCTL pool_add $FSNAME.$POOL \
6281 $FSNAME-OST[$TGTPOOL_FIRST-$TGTPOOL_MAX/$TGTPOOL_STEP]
6282 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL | sort -u | tr '\n' ' ' " "$TGT" || error "Add to pool failed"
6284 run_test 200b "Add targets to a pool ===================================="
6287 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6289 $SETSTRIPE -c 2 -p $POOL $POOL_DIR
6290 [ $? = 0 ] || error "Cannot set pool $POOL to $POOL_DIR"
6292 run_test 200c "Set pool on a directory ================================="
6295 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6296 res=$($GETSTRIPE $POOL_DIR | grep pool: | cut -f8 -d " ")
6297 [ "$res" = $POOL ] || error "Pool on $POOL_DIR is not $POOL"
6299 run_test 200d "Check pool on a directory ==============================="
6302 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6304 for i in $(seq -w 1 $(($TGT_COUNT * 3)))
6306 file=$POOL_DIR/file-$i
6308 check_file_in_pool $file
6311 failed=$(($failed + 1))
6314 [ "$failed" = 0 ] || error "$failed files not allocated in $POOL"
6316 run_test 200e "Check files allocation from directory pool =============="
6319 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6322 for i in $(seq -w 1 $(($TGT_COUNT * 3)))
6324 file=$POOL_FILE/spoo-$i
6325 $SETSTRIPE -p $POOL $file
6326 check_file_in_pool $file
6329 failed=$(($failed + 1))
6332 [ "$failed" = 0 ] || error "$failed files not allocated in $POOL"
6334 run_test 200f "Create files in a pool ==================================="
6337 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6338 TGT=$($LCTL get_param -n lov.$FSNAME-*.pools.$POOL | head -1)
6339 do_facet mgs $LCTL pool_remove $FSNAME.$POOL $TGT
6340 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL | grep $TGT" "" || error "$TGT not removed from $FSNAME.$POOL"
6342 run_test 200g "Remove a target from a pool ============================="
6345 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6346 for TGT in $($LCTL get_param -n lov.$FSNAME-*.pools.$POOL | sort -u)
6348 do_facet mgs $LCTL pool_remove $FSNAME.$POOL $TGT
6350 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL" ""\
6351 || error "Pool $FSNAME.$POOL cannot be drained"
6352 # striping on an empty pool should fall back to "pool of everything"
6353 $SETSTRIPE -p $POOL ${POOL_FILE}/$tfile || error "failed to create file with empty pool"
6355 run_test 200h "Remove all targets from a pool =========================="
6358 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6359 do_facet mgs $LCTL pool_destroy $FSNAME.$POOL
6360 # get param should return err once pool is gone
6361 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null || echo foo" "foo" && return 0
6362 error "Pool $FSNAME.$POOL is not destroyed"
6364 run_test 200i "Remove a pool ============================================"
6368 size=$((size % 8192 + 1))
6369 dd if=/dev/urandom of=$DIR/f212 bs=1k count=$size
6370 sendfile $DIR/f212 $DIR/f212.xyz || error "sendfile wrong"
6371 rm -f $DIR/f212 $DIR/f212.xyz
6373 run_test 212 "Sendfile test ============================================"
6376 # tests that do cleanup/setup should be run at the end
6381 #define OBD_FAIL_MGC_PAUSE_PROCESS_LOG 0x903
6382 $LCTL set_param fail_loc=0x903
6383 # cancel_lru_locks mgc - does not work due to lctl set_param syntax
6384 for ls in /proc/fs/lustre/ldlm/namespaces/MGC*/lru_size; do
6387 FAIL_ON_ERROR=true cleanup
6388 FAIL_ON_ERROR=true setup
6390 run_test 900 "umount should not race with any mgc requeue thread"
6392 log "cleanup: ======================================================"
6393 check_and_cleanup_lustre
6394 if [ "$I_MOUNTED" != "yes" ]; then
6395 lctl set_param debug="$OLDDEBUG" 2> /dev/null || true
6398 echo '=========================== finished ==============================='
6399 [ -f "$SANITYLOG" ] && cat $SANITYLOG && grep -q FAIL $SANITYLOG && exit 1 || true
6400 echo "$0: completed"