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 ==============================="
476 test_17h() { #bug 17378
478 $SETSTRIPE $DIR/$tdir -c -1
479 #define OBD_FAIL_MDS_LOV_PREP_CREATE 0x141
480 do_facet mds lctl set_param fail_loc=0x80000141
481 touch $DIR/$tdir/$tfile || true
483 run_test 17h "create objects: lov_free_memmd() doesn't lbug"
489 run_test 18 "touch .../f ; ls ... =============================="
495 $CHECKSTAT -a $DIR/f19 || error
497 run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ==========="
500 ls -l $DIR/f19 && error || true
502 run_test 19b "ls -l .../f19 (should return error) =============="
505 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
506 $RUNAS touch $DIR/f19 && error || true
508 run_test 19c "$RUNAS touch .../f19 (should return error) =="
511 cat $DIR/f19 && error || true
513 run_test 19d "cat .../f19 (should return error) =============="
525 $CHECKSTAT -a $DIR/f || error
527 run_test 20 "touch .../f ; ls -l ... ==========================="
531 [ -f $DIR/d21/dangle ] && rm -f $DIR/d21/dangle
532 ln -s dangle $DIR/d21/link
533 echo foo >> $DIR/d21/link
535 $CHECKSTAT -t link $DIR/d21/link || error
536 $CHECKSTAT -f -t file $DIR/d21/link || error
538 run_test 21 "write to dangling link ============================"
543 chown $RUNAS_ID $WDIR
544 (cd $WDIR || error "cd $WDIR failed";
545 $RUNAS tar cf - /etc/hosts /etc/sysconfig/network | \
547 ls -lR $WDIR/etc || error "ls -lR $WDIR/etc failed"
548 $CHECKSTAT -t dir $WDIR/etc || error "checkstat -t dir failed"
549 $CHECKSTAT -u \#$RUNAS_ID $WDIR/etc || error "checkstat -u failed"
551 run_test 22 "unpack tar archive as non-root user ==============="
556 local file=$DIR/$tdir/$tfile
558 openfile -f O_CREAT:O_EXCL $file || error "$file create failed"
559 openfile -f O_CREAT:O_EXCL $file &&
560 error "$file recreate succeeded" || true
562 run_test 23a "O_CREAT|O_EXCL in subdir =========================="
564 test_23b() { # bug 18988
566 local file=$DIR/$tdir/$tfile
569 echo foo > $file || error "write filed"
570 echo bar >> $file || error "append filed"
571 $CHECKSTAT -s 8 $file || error "wrong size"
574 run_test 23b "O_APPEND check =========================="
577 echo '== rename sanity =============================================='
578 echo '-- same directory rename'
581 mv $DIR/R1/f $DIR/R1/g
582 $CHECKSTAT -t file $DIR/R1/g || error
584 run_test 24a "touch .../R1/f; rename .../R1/f .../R1/g ========="
589 mv $DIR/R2/f $DIR/R2/g
590 $CHECKSTAT -a $DIR/R2/f || error
591 $CHECKSTAT -t file $DIR/R2/g || error
593 run_test 24b "touch .../R2/{f,g}; rename .../R2/f .../R2/g ====="
598 mv $DIR/R3/f $DIR/R3/g
599 $CHECKSTAT -a $DIR/R3/f || error
600 $CHECKSTAT -t dir $DIR/R3/g || error
602 run_test 24c "mkdir .../R3/f; rename .../R3/f .../R3/g ========="
607 mrename $DIR/R4/f $DIR/R4/g
608 $CHECKSTAT -a $DIR/R4/f || error
609 $CHECKSTAT -t dir $DIR/R4/g || error
611 run_test 24d "mkdir .../R4/{f,g}; rename .../R4/f .../R4/g ====="
614 echo '-- cross directory renames --'
617 mv $DIR/R5a/f $DIR/R5b/g
618 $CHECKSTAT -a $DIR/R5a/f || error
619 $CHECKSTAT -t file $DIR/R5b/g || error
621 run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
625 touch $DIR/R6a/f $DIR/R6b/g
626 mv $DIR/R6a/f $DIR/R6b/g
627 $CHECKSTAT -a $DIR/R6a/f || error
628 $CHECKSTAT -t file $DIR/R6b/g || error
630 run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
635 mv $DIR/R7a/d $DIR/R7b/e
636 $CHECKSTAT -a $DIR/R7a/d || error
637 $CHECKSTAT -t dir $DIR/R7b/e || error
639 run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R7b/e ======"
643 mkdir $DIR/R8a/d $DIR/R8b/e
644 mrename $DIR/R8a/d $DIR/R8b/e
645 $CHECKSTAT -a $DIR/R8a/d || error
646 $CHECKSTAT -t dir $DIR/R8b/e || error
648 run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
651 echo "-- rename error cases"
655 mrename $DIR/R9/f $DIR/R9/a
656 $CHECKSTAT -t file $DIR/R9/f || error
657 $CHECKSTAT -t dir $DIR/R9/a || error
658 $CHECKSTAT -a $DIR/R9/a/f || error
660 run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
664 mrename $DIR/R10/f $DIR/R10/g
665 $CHECKSTAT -t dir $DIR/R10 || error
666 $CHECKSTAT -a $DIR/R10/f || error
667 $CHECKSTAT -a $DIR/R10/g || error
669 run_test 24j "source does not exist ============================"
672 mkdir $DIR/R11a $DIR/R11a/d
674 mv $DIR/R11a/f $DIR/R11a/d
675 $CHECKSTAT -a $DIR/R11a/f || error
676 $CHECKSTAT -t file $DIR/R11a/d/f || error
678 run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
680 # bug 2429 - rename foo foo foo creates invalid file
683 multiop $f OcNs || error
685 run_test 24l "Renaming a file to itself ========================"
689 multiop $f OcLN ${f}2 ${f}2 || error "link ${f}2 ${f}2 failed"
690 # on ext3 this does not remove either the source or target files
691 # though the "expected" operation would be to remove the source
692 $CHECKSTAT -t file ${f} || error "${f} missing"
693 $CHECKSTAT -t file ${f}2 || error "${f}2 missing"
695 run_test 24m "Renaming a file to a hard link to itself ========="
699 # this stats the old file after it was renamed, so it should fail
703 $CHECKSTAT ${f}.rename
706 run_test 24n "Statting the old file after renaming (Posix rename 2)"
709 check_kernel_version 37 || return 0
711 rename_many -s random -v -n 10 $DIR/d24o
713 run_test 24o "rename of files during htree split ==============="
717 DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
718 mrename $DIR/R12a $DIR/R12b
719 $CHECKSTAT -a $DIR/R12a || error
720 $CHECKSTAT -t dir $DIR/R12b || error
721 DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
722 [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
724 run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
728 DIRINO=`ls -lid $DIR/R13a | awk '{ print $1 }'`
729 multiop_bg_pause $DIR/R13b D_c || return 1
732 mrename $DIR/R13a $DIR/R13b
733 $CHECKSTAT -a $DIR/R13a || error
734 $CHECKSTAT -t dir $DIR/R13b || error
735 DIRINO2=`ls -lid $DIR/R13b | awk '{ print $1 }'`
736 [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
738 wait $MULTIPID || error "multiop close failed"
740 run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
742 test_24r() { #bug 3789
743 mkdir $DIR/R14a $DIR/R14a/b
744 mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
745 $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
746 $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
748 run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
751 mkdir $DIR/R15a $DIR/R15a/b $DIR/R15a/b/c
752 mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
753 $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
754 $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
756 run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
758 mkdir $DIR/R16a $DIR/R16a/b $DIR/R16a/b/c
759 mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
760 $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
761 $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
763 run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
765 test_24u() { # bug12192
766 multiop $DIR/$tfile C2w$((2048 * 1024))c || error
767 $CHECKSTAT -s $((2048 * 1024)) $DIR/$tfile || error "wrong file size"
769 run_test 24u "create stripe file"
772 echo '== symlink sanity ============================================='
776 touch $DIR/s25/foo || error
778 run_test 25a "create file in symlinked directory ==============="
781 [ ! -d $DIR/d25 ] && test_25a
782 $CHECKSTAT -t file $DIR/s25/foo || error
784 run_test 25b "lookup file in symlinked directory ==============="
789 ln -s d26/d26-2 $DIR/s26
790 touch $DIR/s26/foo || error
792 run_test 26a "multiple component symlink ======================="
795 mkdir -p $DIR/d26b/d26-2
796 ln -s d26b/d26-2/foo $DIR/s26-2
797 touch $DIR/s26-2 || error
799 run_test 26b "multiple component symlink at end of lookup ======"
804 ln -s d26.2 $DIR/s26.2-1
805 ln -s s26.2-1 $DIR/s26.2-2
806 ln -s s26.2-2 $DIR/s26.2-3
807 chmod 0666 $DIR/s26.2-3/foo
809 run_test 26c "chain of symlinks ================================"
811 # recursive symlinks (bug 439)
813 ln -s d26-3/foo $DIR/d26-3
815 run_test 26d "create multiple component recursive symlink ======"
818 [ ! -h $DIR/d26-3 ] && test_26d
821 run_test 26e "unlink multiple component recursive symlink ======"
823 # recursive symlinks (bug 7022)
826 mkdir $DIR/$tdir/$tfile || error "mkdir $DIR/$tdir/$tfile failed"
827 cd $DIR/$tdir/$tfile || error "cd $DIR/$tdir/$tfile failed"
828 mkdir -p lndir/bar1 || error "mkdir lndir/bar1 failed"
829 mkdir $tfile || error "mkdir $tfile failed"
830 cd $tfile || error "cd $tfile failed"
831 ln -s .. dotdot || error "ln dotdot failed"
832 ln -s dotdot/lndir lndir || error "ln lndir failed"
833 cd $DIR/$tdir || error "cd $DIR/$tdir failed"
834 output=`ls $tfile/$tfile/lndir/bar1`
835 [ "$output" = bar1 ] && error "unexpected output"
836 rm -r $tfile || error "rm $tfile failed"
837 $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
839 run_test 26f "rm -r of a directory which has recursive symlink ="
842 echo '== stripe sanity =============================================='
843 mkdir -p $DIR/d27 || error "mkdir failed"
845 $SETSTRIPE $DIR/d27/f0 -c 1 || error "lstripe failed"
846 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
848 log "== test_27a: write to one stripe file ========================="
849 cp /etc/hosts $DIR/d27/f0 || error
851 run_test 27a "one stripe file =================================="
854 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
856 $SETSTRIPE $DIR/d27/f01 -c 2 || error "lstripe failed"
857 [ `$GETSTRIPE $DIR/d27/f01 | grep -A 10 obdidx | wc -l` -eq 4 ] ||
858 error "two-stripe file doesn't have two stripes"
860 log "== test_27c: write to two stripe file file f01 ================"
861 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
863 run_test 27c "create two stripe file f01 ======================="
867 $SETSTRIPE -c0 -i-1 -s0 $DIR/d27/fdef || error "lstripe failed"
868 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
869 dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
871 run_test 27d "create file with default settings ================"
875 $SETSTRIPE $DIR/d27/f12 -c 2 || error "lstripe failed"
876 $SETSTRIPE $DIR/d27/f12 -c 2 && error "lstripe succeeded twice"
877 $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
879 run_test 27e "setstripe existing file (should return error) ======"
883 $SETSTRIPE $DIR/d27/fbad -s 100 -i 0 -c 1 && error "lstripe failed"
884 dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
885 $GETSTRIPE $DIR/d27/fbad || error "lfs getstripe failed"
887 run_test 27f "setstripe with bad stripe size (should return error)"
891 $MCREATE $DIR/d27/fnone || error "mcreate failed"
893 log "== test 27h: lfs getstripe with no objects ===================="
894 $GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" || error "has object"
896 log "== test 27i: lfs getstripe with some objects =================="
897 touch $DIR/d27/fsome || error "touch failed"
898 $GETSTRIPE $DIR/d27/fsome | grep obdidx || error "missing objects"
900 run_test 27g "test lfs getstripe ==========================================="
904 $SETSTRIPE $DIR/d27/f27j -i $OSTCOUNT && error "lstripe failed"||true
906 run_test 27j "setstripe with bad stripe offset (should return error)"
908 test_27k() { # bug 2844
911 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
912 [ ! -d $DIR/d27 ] && mkdir -p $DIR/d27
913 $SETSTRIPE $FILE -s 67108864 || error "lstripe failed"
914 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
915 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
916 dd if=/dev/zero of=$FILE bs=4k count=1
917 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
918 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
920 run_test 27k "limit i_blksize for broken user apps ============="
924 mcreate $DIR/f27l || error "creating file"
925 $RUNAS $SETSTRIPE $DIR/f27l -c 1 && \
926 error "lstripe should have failed" || true
928 run_test 27l "check setstripe permissions (should return error)"
931 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs -- skipping" && return
932 if [ $ORIGFREE -gt $MAXFREE ]; then
933 skip "$ORIGFREE > $MAXFREE skipping out-of-space test on OST0"
937 $SETSTRIPE $DIR/d27/f27m_1 -i 0 -c 1
938 dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE && \
939 error "dd should fill OST0"
941 while $SETSTRIPE $DIR/d27/f27m_$i -i 0 -c 1 ; do
943 [ $i -gt 256 ] && break
946 touch $DIR/d27/f27m_$i
947 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
948 error "OST0 was full but new created file still use it"
950 touch $DIR/d27/f27m_$i
951 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
952 error "OST0 was full but new created file still use it"
956 run_test 27m "create file while OST0 was full =================="
958 # osc's keep a NOSPC stick flag that gets unset with rmdir
960 local FAIL_LOC=${1:-0}
961 local OSTIDX=${2:-""}
963 mkdir -p $DIR/d27/nospc
965 local list=$(comma_list $(osts_nodes))
966 [ "$OSTIDX" ] && list=$(facet_host ost$((OSTIDX + 1)))
968 do_nodes $list lctl set_param fail_loc=$FAIL_LOC
971 exhaust_precreations() {
973 local MDSIDX=$(get_mds_dir "$DIR/d27")
974 echo OSTIDX=$OSTIDX MDSIDX=$MDSIDX
976 local OST=$(lfs osts | grep ${OSTIDX}": " | \
977 awk '{print $2}' | sed -e 's/_UUID$//')
978 local MDT_INDEX=$(lfs df | grep "\[MDT:$((MDSIDX - 1))\]" | awk '{print $1}' | \
979 sed -e 's/_UUID$//;s/^.*-//')
982 local last_id=$(do_facet mds${MDSIDX} lctl get_param -n osc.*${OST}-osc-${MDT_INDEX}.prealloc_last_id)
983 local next_id=$(do_facet mds${MDSIDX} lctl get_param -n osc.*${OST}-osc-${MDT_INDEX}.prealloc_next_id)
985 echo ${OST}-osc-${MDT_INDEX}.prealloc_last_id=$last_id
986 echo ${OST}-osc-${MDT_INDEX}.prealloc_next_id=$next_id
989 $SETSTRIPE $DIR/d27 -i $OSTIDX -c 1
990 #define OBD_FAIL_OST_ENOSPC 0x215
991 do_facet ost$((OSTIDX + 1)) lctl set_param fail_loc=0x215
992 echo "Creating to objid $last_id on ost $OST..."
993 createmany -o $DIR/d27/${OST}-f $next_id $((last_id - next_id + 2))
994 do_facet mds${MDSIDX} lctl get_param osc.*${OST}-osc-${MDT_INDEX}.prealloc* | grep '[0-9]'
995 reset_enospc $2 $OSTIDX
998 exhaust_all_precreations() {
1000 for (( i=0; i < OSTCOUNT; i++ )) ; do
1001 exhaust_precreations $i 0x215
1007 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1008 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1009 remote_ost_nodsh && skip "remote OST with nodsh" && return
1013 $SETSTRIPE $DIR/d27 -c 1 -i -1
1014 exhaust_precreations 0 0x80000215
1016 touch $DIR/d27/f27n || error
1020 run_test 27n "create file with some full OSTs =================="
1023 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1024 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1025 remote_ost_nodsh && skip "remote OST with nodsh" && return
1029 exhaust_all_precreations 0x215
1032 touch $DIR/d27/f27o && error "able to create $DIR/d27/f27o"
1037 run_test 27o "create file with all full OSTs (should error) ===="
1040 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1041 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1042 remote_ost_nodsh && skip "remote OST with nodsh" && return
1047 $MCREATE $DIR/d27/f27p || error "mcreate failed"
1048 $TRUNCATE $DIR/d27/f27p 80000000 || error "truncate failed"
1049 $CHECKSTAT -s 80000000 $DIR/d27/f27p || error "checkstat failed"
1051 exhaust_precreations 0 0x80000215
1052 echo foo >> $DIR/d27/f27p || error "append failed"
1053 $CHECKSTAT -s 80000004 $DIR/d27/f27p || error "checkstat failed"
1057 run_test 27p "append to a truncated file with some full OSTs ==="
1060 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1061 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1062 remote_ost_nodsh && skip "remote OST with nodsh" && return
1067 $MCREATE $DIR/d27/f27q || error "mcreate $DIR/d27/f27q failed"
1068 $TRUNCATE $DIR/d27/f27q 80000000 ||error "truncate $DIR/d27/f27q failed"
1069 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat failed"
1071 exhaust_all_precreations 0x215
1073 echo foo >> $DIR/d27/f27q && error "append succeeded"
1074 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat 2 failed"
1078 run_test 27q "append to truncated file with all OSTs full (should error) ==="
1081 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1082 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1083 remote_ost_nodsh && skip "remote OST with nodsh" && return
1087 exhaust_precreations 0 0x80000215
1089 $SETSTRIPE $DIR/d27/f27r -i 0 -c 2 # && error
1093 run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
1095 test_27s() { # bug 10725
1097 local stripe_size=$((4096 * 1024 * 1024)) # 2^32
1098 local stripe_count=0
1099 [ $OSTCOUNT -eq 1 ] || stripe_count=2
1100 $SETSTRIPE $DIR/$tdir -s $stripe_size -c $stripe_count && \
1101 error "stripe width >= 2^32 succeeded" || true
1104 run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
1106 test_27t() { # bug 10864
1111 $WLFS getstripe $tfile
1114 run_test 27t "check that utils parse path correctly"
1116 test_27u() { # bug 4900
1117 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1118 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1120 #define OBD_FAIL_MDS_OSC_PRECREATE 0x139
1121 do_facet $SINGLEMDS lctl set_param fail_loc=0x139
1123 createmany -o $DIR/d27u/t- 1000
1124 do_facet $SINGLEMDS lctl set_param fail_loc=0
1126 TLOG=$DIR/$tfile.getstripe
1127 $GETSTRIPE $DIR/d27u > $TLOG
1128 OBJS=`awk -vobj=0 '($1 == 0) { obj += 1 } END { print obj;}' $TLOG`
1129 unlinkmany $DIR/d27u/t- 1000
1130 [ $OBJS -gt 0 ] && \
1131 error "$OBJS objects created on OST-0. See $TLOG" || pass
1133 run_test 27u "skip object creation on OSC w/o objects =========="
1135 test_27v() { # bug 4900
1136 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1137 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1138 remote_ost_nodsh && skip "remote OST with nodsh" && return
1140 exhaust_all_precreations
1143 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file
1145 touch $DIR/$tdir/$tfile
1146 #define OBD_FAIL_TGT_DELAY_PRECREATE 0x705
1148 for (( i=0; i < OSTCOUNT; i++ )) ; do
1149 do_facet ost$i lctl set_param fail_loc=0x705
1151 local START=`date +%s`
1152 createmany -o $DIR/$tdir/$tfile 32
1156 local FINISH=`date +%s`
1157 local TIMEOUT=`lctl get_param -n timeout`
1158 [ $((FINISH - START)) -ge $((TIMEOUT / 2)) ] && \
1159 error "$FINISH - $START >= $TIMEOUT / 2"
1163 run_test 27v "skip object creation on slow OST ================="
1165 test_27w() { # bug 10997
1166 mkdir -p $DIR/d27w || error "mkdir failed"
1167 $LSTRIPE $DIR/d27w/f0 -s 65536 || error "lstripe failed"
1168 size=`$LSTRIPEINFO $DIR/d27w/f0 | awk {'print $1'}`
1169 [ $size -ne 65536 ] && error "stripe size $size != 65536" || true
1171 [ "$OSTCOUNT" -lt "2" ] && skip "skipping multiple stripe count/offset test" && return
1172 for i in `seq 1 $OSTCOUNT`; do
1174 $LSTRIPE $DIR/d27w/f$i -c $i -i $offset || error "lstripe -c $i -i $offset failed"
1175 count=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $2'}`
1176 index=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $3'}`
1177 [ $count -ne $i ] && error "stripe count $count != $i" || true
1178 [ $index -ne $offset ] && error "stripe offset $index != $offset" || true
1181 run_test 27w "check lfs setstripe -c -s -i options ============="
1183 # createtest also checks that device nodes are created and
1184 # then visible correctly (#2091)
1185 test_28() { # bug 2091
1187 $CREATETEST $DIR/d28/ct || error
1189 run_test 28 "create/mknod/mkdir with bad file types ============"
1192 cancel_lru_locks mdc
1198 declare -i LOCKCOUNTORIG=0
1199 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
1200 let LOCKCOUNTORIG=$LOCKCOUNTORIG+$lock_count
1202 [ $LOCKCOUNTORIG -eq 0 ] && echo "No mdc lock count" && return 1
1204 declare -i LOCKUNUSEDCOUNTORIG=0
1205 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
1206 let LOCKUNUSEDCOUNTORIG=$LOCKUNUSEDCOUNTORIG+$unused_count
1213 declare -i LOCKCOUNTCURRENT=0
1214 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
1215 let LOCKCOUNTCURRENT=$LOCKCOUNTCURRENT+$lock_count
1218 declare -i LOCKUNUSEDCOUNTCURRENT=0
1219 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
1220 let LOCKUNUSEDCOUNTCURRENT=$LOCKUNUSEDCOUNTCURRENT+$unused_count
1223 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1224 lctl set_param -n ldlm.dump_namespaces ""
1225 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1226 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1227 log "dumped log to $TMP/test_29.dk (bug 5793)"
1230 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1231 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1232 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1233 log "dumped log to $TMP/test_29.dk (bug 5793)"
1237 run_test 29 "IT_GETATTR regression ============================"
1240 cp `which ls` $DIR || cp /bin/ls $DIR
1244 run_test 30 "run binary from Lustre (execve) ==================="
1247 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1248 $CHECKSTAT -a $DIR/f31 || error
1250 run_test 31a "open-unlink file =================================="
1253 touch $DIR/f31 || error
1254 ln $DIR/f31 $DIR/f31b || error
1255 multiop $DIR/f31b Ouc || error
1256 $CHECKSTAT -t file $DIR/f31 || error
1258 run_test 31b "unlink file with multiple links while open ======="
1261 touch $DIR/f31 || error
1262 ln $DIR/f31 $DIR/f31c || error
1263 multiop_bg_pause $DIR/f31 O_uc || return 1
1265 multiop $DIR/f31c Ouc
1266 kill -USR1 $MULTIPID
1269 run_test 31c "open-unlink file with multiple links ============="
1272 opendirunlink $DIR/d31d $DIR/d31d || error
1273 $CHECKSTAT -a $DIR/d31d || error
1275 run_test 31d "remove of open directory ========================="
1277 test_31e() { # bug 2904
1278 check_kernel_version 34 || return 0
1279 openfilleddirunlink $DIR/d31e || error
1281 run_test 31e "remove of open non-empty directory ==============="
1283 test_31f() { # bug 4554
1286 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1287 cp /etc/hosts $DIR/d31f
1289 $GETSTRIPE $DIR/d31f/hosts
1290 multiop_bg_pause $DIR/d31f D_c || return 1
1293 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1295 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1296 cp /etc/hosts $DIR/d31f
1299 multiop_bg_pause $DIR/d31f D_c || return 1
1302 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1303 wait $MULTIPID || error "first opendir $MULTIPID failed"
1307 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1308 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1311 run_test 31f "remove of open directory with open-unlink file ==="
1314 echo "-- cross directory link --"
1315 mkdir $DIR/d31g{a,b}
1317 ln $DIR/d31ga/f $DIR/d31gb/g
1318 $CHECKSTAT -t file $DIR/d31ga/f || error "source"
1319 [ `stat -c%h $DIR/d31ga/f` == '2' ] || error "source nlink"
1320 $CHECKSTAT -t file $DIR/d31gb/g || error "target"
1321 [ `stat -c%h $DIR/d31gb/g` == '2' ] || error "target nlink"
1323 run_test 31g "cross directory link==============="
1326 echo "-- cross directory link --"
1330 ln $DIR/d31h/f $DIR/d31h/dir/g
1331 $CHECKSTAT -t file $DIR/d31h/f || error "source"
1332 [ `stat -c%h $DIR/d31h/f` == '2' ] || error "source nlink"
1333 $CHECKSTAT -t file $DIR/d31h/dir/g || error "target"
1334 [ `stat -c%h $DIR/d31h/dir/g` == '2' ] || error "target nlink"
1336 run_test 31h "cross directory link under child==============="
1339 echo "-- cross directory link --"
1342 touch $DIR/d31i/dir/f
1343 ln $DIR/d31i/dir/f $DIR/d31i/g
1344 $CHECKSTAT -t file $DIR/d31i/dir/f || error "source"
1345 [ `stat -c%h $DIR/d31i/dir/f` == '2' ] || error "source nlink"
1346 $CHECKSTAT -t file $DIR/d31i/g || error "target"
1347 [ `stat -c%h $DIR/d31i/g` == '2' ] || error "target nlink"
1349 run_test 31i "cross directory link under parent==============="
1354 mkdir $DIR/d31j/dir1
1355 ln $DIR/d31j/dir1 $DIR/d31j/dir2 && error "ln for dir"
1356 link $DIR/d31j/dir1 $DIR/d31j/dir3 && error "link for dir"
1357 mlink $DIR/d31j/dir1 $DIR/d31j/dir4 && error "mlink for dir"
1358 mlink $DIR/d31j/dir1 $DIR/d31j/dir1 && error "mlink to the same dir"
1361 run_test 31j "link for directory==============="
1367 touch $DIR/d31k/exist
1368 mlink $DIR/d31k/s $DIR/d31k/t || error "mlink"
1369 mlink $DIR/d31k/s $DIR/d31k/exist && error "mlink to exist file"
1370 mlink $DIR/d31k/s $DIR/d31k/s && error "mlink to the same file"
1371 mlink $DIR/d31k/s $DIR/d31k && error "mlink to parent dir"
1372 mlink $DIR/d31k $DIR/d31k/s && error "mlink parent dir to target"
1373 mlink $DIR/d31k/not-exist $DIR/d31k/foo && error "mlink non-existing to new"
1374 mlink $DIR/d31k/not-exist $DIR/d31k/s && error "mlink non-existing to exist"
1377 run_test 31k "link to file: the same, non-existing, dir==============="
1383 touch $DIR/d31m2/exist
1384 mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink"
1385 mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file"
1386 mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir"
1387 mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target"
1388 mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new"
1389 mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist"
1392 run_test 31m "link to file: the same, non-existing, dir==============="
1395 echo "== more mountpoints and symlinks ================="
1396 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1397 mkdir -p $DIR/d32a/ext2-mountpoint
1398 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1399 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1400 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1402 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1405 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1406 mkdir -p $DIR/d32b/ext2-mountpoint
1407 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1408 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1409 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1411 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1414 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1415 mkdir -p $DIR/d32c/ext2-mountpoint
1416 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1417 mkdir -p $DIR/d32c/d2/test_dir
1418 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1419 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1421 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1424 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1425 mkdir -p $DIR/d32d/ext2-mountpoint
1426 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1427 mkdir -p $DIR/d32d/d2/test_dir
1428 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1429 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1431 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1434 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1435 mkdir -p $DIR/d32e/tmp
1436 TMP_DIR=$DIR/d32e/tmp
1437 ln -s $DIR/d32e $TMP_DIR/symlink11
1438 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1439 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1440 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1442 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1445 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1446 mkdir -p $DIR/d32f/tmp
1447 TMP_DIR=$DIR/d32f/tmp
1448 ln -s $DIR/d32f $TMP_DIR/symlink11
1449 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1450 ls $DIR/d32f/tmp/symlink11 || error
1451 ls $DIR/d32f/symlink01 || error
1453 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1456 TMP_DIR=$DIR/$tdir/tmp
1457 mkdir -p $TMP_DIR $DIR/${tdir}2
1458 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1459 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1460 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1461 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1462 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1463 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1465 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1468 rm -fr $DIR/$tdir $DIR/${tdir}2
1469 TMP_DIR=$DIR/$tdir/tmp
1470 mkdir -p $TMP_DIR $DIR/${tdir}2
1471 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1472 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1473 ls $TMP_DIR/symlink12 || error
1474 ls $DIR/$tdir/symlink02 || error
1476 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1479 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1480 mkdir -p $DIR/d32i/ext2-mountpoint
1481 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1482 touch $DIR/d32i/test_file
1483 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1484 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1486 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1489 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1490 mkdir -p $DIR/d32j/ext2-mountpoint
1491 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1492 touch $DIR/d32j/test_file
1493 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1494 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1496 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1500 mkdir -p $DIR/d32k/ext2-mountpoint
1501 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1502 mkdir -p $DIR/d32k/d2
1503 touch $DIR/d32k/d2/test_file || error
1504 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1505 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1507 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1511 mkdir -p $DIR/d32l/ext2-mountpoint
1512 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1513 mkdir -p $DIR/d32l/d2
1514 touch $DIR/d32l/d2/test_file
1515 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1516 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1518 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1522 mkdir -p $DIR/d32m/tmp
1523 TMP_DIR=$DIR/d32m/tmp
1524 ln -s $DIR $TMP_DIR/symlink11
1525 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1526 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1527 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1529 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1533 mkdir -p $DIR/d32n/tmp
1534 TMP_DIR=$DIR/d32n/tmp
1535 ln -s $DIR $TMP_DIR/symlink11
1536 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1537 ls -l $DIR/d32n/tmp/symlink11 || error
1538 ls -l $DIR/d32n/symlink01 || error
1540 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1543 rm -fr $DIR/d32o $DIR/$tfile
1545 mkdir -p $DIR/d32o/tmp
1546 TMP_DIR=$DIR/d32o/tmp
1547 ln -s $DIR/$tfile $TMP_DIR/symlink12
1548 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1549 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1550 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1551 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1552 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1554 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1564 mkdir -p $DIR/d32p/tmp
1566 TMP_DIR=$DIR/d32p/tmp
1568 ln -s $DIR/$tfile $TMP_DIR/symlink12
1570 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1572 cat $DIR/d32p/tmp/symlink12 || error
1574 cat $DIR/d32p/symlink02 || error
1577 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1580 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1582 touch $DIR/d32q/under_the_mount
1583 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1584 ls $DIR/d32q/under_the_mount && error || true
1585 $UMOUNT $DIR/d32q || error
1587 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1590 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1592 touch $DIR/d32r/under_the_mount
1593 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1594 ls $DIR/d32r | grep -q under_the_mount && error || true
1595 $UMOUNT $DIR/d32r || error
1597 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1602 chmod 444 $DIR/$tfile
1603 chown $RUNAS_ID $DIR/$tfile
1605 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1608 run_test 33 "write file with mode 444 (should return error) ===="
1613 chown $RUNAS_ID $DIR/d33
1614 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1615 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1616 error "open RDWR" || true
1618 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1623 chown $RUNAS_ID $DIR/d33
1624 $RUNAS $OPENFILE -f 1286739555 $DIR/d33/f33 && error "create" || true
1626 run_test 33b "test open file with malformed flags (No panic and return error)"
1628 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1631 $MCREATE $DIR/f34 || error
1632 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1633 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1634 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1635 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1637 run_test 34a "truncate file that has not been opened ==========="
1640 [ ! -f $DIR/f34 ] && test_34a
1641 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1642 $OPENFILE -f O_RDONLY $DIR/f34
1643 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1644 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1646 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1649 [ ! -f $DIR/f34 ] && test_34a
1650 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1651 $OPENFILE -f O_RDWR $DIR/f34
1652 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
1653 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1655 run_test 34c "O_RDWR opening file-with-size works =============="
1658 [ ! -f $DIR/f34 ] && test_34a
1659 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1660 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1663 run_test 34d "write to sparse file ============================="
1667 $MCREATE $DIR/f34e || error
1668 $TRUNCATE $DIR/f34e 1000 || error
1669 $CHECKSTAT -s 1000 $DIR/f34e || error
1670 $OPENFILE -f O_RDWR $DIR/f34e
1671 $CHECKSTAT -s 1000 $DIR/f34e || error
1673 run_test 34e "create objects, some with size and some without =="
1675 test_34f() { # bug 6242, 6243
1678 $MCREATE $DIR/f34f || error
1679 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1680 dd if=$DIR/f34f of=$TMP/f34f
1681 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1682 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1683 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1684 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1685 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1687 run_test 34f "read from a file with no objects until EOF ======="
1690 cp /bin/sh $DIR/f35a
1692 chown $RUNAS_ID $DIR/f35a
1693 $RUNAS $DIR/f35a && error || true
1696 run_test 35a "exec file with mode 444 (should return and not leak) ====="
1700 utime $DIR/f36 || error
1702 run_test 36a "MDS utime check (mknod, utime) ==================="
1706 utime $DIR/f36 || error
1708 run_test 36b "OST utime check (open, utime) ===================="
1713 chown $RUNAS_ID $DIR/d36
1714 $RUNAS utime $DIR/d36/f36 || error
1716 run_test 36c "non-root MDS utime check (mknod, utime) =========="
1719 [ ! -d $DIR/d36 ] && test_36c
1720 echo "" > $DIR/d36/f36
1721 $RUNAS utime $DIR/d36/f36 || error
1723 run_test 36d "non-root OST utime check (open, utime) ==========="
1726 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
1728 touch $DIR/$tdir/$tfile
1729 $RUNAS utime $DIR/$tdir/$tfile && \
1730 error "utime worked, expected failure" || true
1732 run_test 36e "utime on non-owned file (should return error) ===="
1735 export LANG=C LC_LANG=C # for date language
1737 DATESTR="Dec 20 2000"
1739 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1740 lctl set_param fail_loc=0x80000214
1742 cp /etc/hosts $DIR/$tdir/$tfile
1743 sync & # write RPC generated with "current" inode timestamp, but delayed
1745 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
1746 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
1747 cancel_lru_locks osc
1748 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
1750 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
1751 echo "BEFORE: $LS_BEFORE" && \
1752 echo "AFTER : $LS_AFTER" && \
1753 echo "WANT : $DATESTR" && \
1754 error "$DIR/$tdir/$tfile timestamps changed" || true
1756 run_test 36f "utime on file racing with OST BRW write =========="
1759 remote_ost_nodsh && skip "remote OST with nodsh" && return
1762 export FMD_MAX_AGE=`do_facet ost1 lctl get_param -n obdfilter.*.client_cache_seconds 2> /dev/null | head -n 1`
1763 FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1764 touch $DIR/$tdir/$tfile
1765 sleep $((FMD_MAX_AGE + 12))
1766 FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1767 [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
1768 echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
1769 error "fmd didn't expire after ping" || true
1771 run_test 36g "filter mod data cache expiry ====================="
1775 echo f > $DIR/$tdir/fbugfile
1776 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
1777 ls $DIR/$tdir | grep "\<fbugfile\>" && error
1778 $UMOUNT $DIR/$tdir || error
1779 rm -f $DIR/$tdir/fbugfile || error
1781 run_test 37 "ls a mounted file system to check old content ====="
1784 local file=$DIR/$tfile
1786 openfile -f O_DIRECTORY $file
1789 [ $RC -eq 0 ] && error "opened file $file with O_DIRECTORY" || true
1790 [ $RC -eq $ENOTDIR ] || error "error $RC should be ENOTDIR ($ENOTDIR)"
1792 run_test 38 "open a regular file with O_DIRECTORY should return -ENOTDIR ==="
1796 touch $DIR/${tfile}2
1797 # ls -l $DIR/$tfile $DIR/${tfile}2
1798 # ls -lu $DIR/$tfile $DIR/${tfile}2
1799 # ls -lc $DIR/$tfile $DIR/${tfile}2
1801 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
1802 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
1804 ls -l $DIR/$tfile $DIR/${tfile}2
1806 ls -lu $DIR/$tfile $DIR/${tfile}2
1808 ls -lc $DIR/$tfile $DIR/${tfile}2
1809 error "O_TRUNC didn't change timestamps"
1812 run_test 39 "mtime changed on create ==========================="
1815 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
1816 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
1817 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
1819 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
1823 small_write $DIR/f41 18
1825 run_test 41 "test small file write + fstat ====================="
1827 count_ost_writes() {
1828 lctl get_param -n osc.*.stats |
1829 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
1836 BG_DIRTY_RATIO_SAVE=10
1837 MAX_BG_DIRTY_RATIO=25
1841 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
1842 # dirty_ratio, dirty_background_ratio
1843 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1844 sysctl -w vm.dirty_writeback_centisecs=$WRITEBACK_SAVE
1845 sysctl -w vm.dirty_background_ratio=$BG_DIRTY_RATIO_SAVE
1846 sysctl -w vm.dirty_ratio=$DIRTY_RATIO_SAVE
1848 # if file not here, we are a 2.4 kernel
1849 kill -CONT `pidof kupdated`
1854 # setup the trap first, so someone cannot exit the test at the
1855 # exact wrong time and mess up a machine
1856 trap start_writeback EXIT
1857 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
1858 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1859 WRITEBACK_SAVE=`sysctl -n vm.dirty_writeback_centisecs`
1860 sysctl -w vm.dirty_writeback_centisecs=0
1861 sysctl -w vm.dirty_writeback_centisecs=0
1862 # save and increase /proc/sys/vm/dirty_ratio
1863 DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_ratio`
1864 sysctl -w vm.dirty_ratio=$MAX_DIRTY_RATIO
1865 # save and increase /proc/sys/vm/dirty_background_ratio
1866 BG_DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_background_ratio`
1867 sysctl -w vm.dirty_background_ratio=$MAX_BG_DIRTY_RATIO
1869 # if file not here, we are a 2.4 kernel
1870 kill -STOP `pidof kupdated`
1874 # ensure that all stripes have some grant before we test client-side cache
1876 [ "$SETUP_TEST42" ] && return
1877 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
1878 dd if=/dev/zero of=$i bs=4k count=1
1884 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
1885 # file truncation, and file removal.
1888 cancel_lru_locks osc
1890 sync; sleep 1; sync # just to be safe
1891 BEFOREWRITES=`count_ost_writes`
1892 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur_grant_bytes | grep "[0-9]"
1893 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
1894 AFTERWRITES=`count_ost_writes`
1895 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1896 error "$BEFOREWRITES < $AFTERWRITES"
1899 run_test 42a "ensure that we don't flush on close =============="
1903 cancel_lru_locks osc
1906 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
1907 BEFOREWRITES=`count_ost_writes`
1908 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
1909 AFTERWRITES=`count_ost_writes`
1910 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1911 error "$BEFOREWRITES < $AFTERWRITES on unlink"
1913 BEFOREWRITES=`count_ost_writes`
1914 sync || error "sync: $?"
1915 AFTERWRITES=`count_ost_writes`
1916 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1917 error "$BEFOREWRITES < $AFTERWRITES on sync"
1919 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
1923 run_test 42b "test destroy of file with cached dirty data ======"
1925 # if these tests just want to test the effect of truncation,
1926 # they have to be very careful. consider:
1927 # - the first open gets a {0,EOF}PR lock
1928 # - the first write conflicts and gets a {0, count-1}PW
1929 # - the rest of the writes are under {count,EOF}PW
1930 # - the open for truncate tries to match a {0,EOF}PR
1931 # for the filesize and cancels the PWs.
1932 # any number of fixes (don't get {0,EOF} on open, match
1933 # composite locks, do smarter file size management) fix
1934 # this, but for now we want these tests to verify that
1935 # the cancellation with truncate intent works, so we
1936 # start the file with a full-file pw lock to match against
1937 # until the truncate.
1942 cancel_lru_locks osc
1944 # prime the file with 0,EOF PW to match
1948 # now the real test..
1949 dd if=/dev/zero of=$file bs=1024 count=100
1950 BEFOREWRITES=`count_ost_writes`
1951 $TRUNCATE $file $offset
1952 cancel_lru_locks osc
1953 AFTERWRITES=`count_ost_writes`
1959 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
1960 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
1963 run_test 42c "test partial truncate of file with cached dirty data"
1967 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1968 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
1971 run_test 42d "test complete truncate of file with cached dirty data"
1975 cp -p /bin/ls $DIR/$tdir/$tfile
1976 multiop $DIR/$tdir/$tfile Ow_c &
1978 # give multiop a chance to open
1981 $DIR/$tdir/$tfile && error || true
1984 run_test 43 "execution of file opened for write should return -ETXTBSY"
1988 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1989 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
1991 multiop $DIR/d43/multiop Oc && error "expected error, got success"
1992 kill -USR1 $MULTIOP_PID || return 2
1993 wait $MULTIOP_PID || return 3
1996 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
2000 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
2001 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
2003 truncate $DIR/d43/multiop 0 && error "expected error, got success"
2004 kill -USR1 $MULTIOP_PID || return 2
2005 wait $MULTIOP_PID || return 3
2008 run_test 43b "truncate of file being executed should return -ETXTBSY"
2011 local testdir="$DIR/d43c"
2014 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
2015 ( cd $testdir && md5sum -c)
2017 run_test 43c "md5sum of copy into lustre========================"
2020 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
2021 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
2022 dd if=$DIR/f1 bs=4k count=1 > /dev/null
2024 run_test 44 "zero length read from a sparse stripe ============="
2027 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
2029 [ -z "$nstripe" ] && skip "can't get stripe info" && return
2030 [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
2031 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
2033 if [ $nstripe -eq 0 -o $nstripe -eq -1 ] ; then
2034 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
2037 OFFSETS="0 $((stride/2)) $((stride-1))"
2038 for offset in $OFFSETS ; do
2039 for i in `seq 0 $((nstripe-1))`; do
2040 local GLOBALOFFSETS=""
2041 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
2042 local myfn=$DIR/d44a-$size
2043 echo "--------writing $myfn at $size"
2044 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2045 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2046 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2047 || error "ll_sparseness_verify $GLOBALOFFSETS"
2049 for j in `seq 0 $((nstripe-1))`; do
2050 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
2051 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2052 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2054 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2055 || error "ll_sparseness_verify $GLOBALOFFSETS"
2060 run_test 44a "test sparse pwrite ==============================="
2064 for d in `lctl get_param -n osc.*.cur_dirty_bytes`; do
2070 before=`dirty_osc_total`
2071 echo executing "\"$*\""
2073 after=`dirty_osc_total`
2074 echo before $before, after $after
2078 # Obtain grants from OST if it supports it
2079 echo blah > ${f}_grant
2082 do_dirty_record "echo blah > $f"
2083 [ $before -eq $after ] && error "write wasn't cached"
2084 do_dirty_record "> $f"
2085 [ $before -gt $after ] || error "truncate didn't lower dirty count"
2086 do_dirty_record "echo blah > $f"
2087 [ $before -eq $after ] && error "write wasn't cached"
2088 do_dirty_record "sync"
2089 [ $before -gt $after ] || error "writeback didn't lower dirty count"
2090 do_dirty_record "echo blah > $f"
2091 [ $before -eq $after ] && error "write wasn't cached"
2092 do_dirty_record "cancel_lru_locks osc"
2093 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
2096 run_test 45 "osc io page accounting ============================"
2102 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2103 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2104 # objects offset and an assert hit when an rpc was built with 1023's mapped
2105 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2110 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2112 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2113 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2117 run_test 46 "dirtying a previously written page ================"
2119 # test_47 is removed "Device nodes check" is moved to test_28
2121 test_48a() { # bug 2399
2122 check_kernel_version 34 || return 0
2125 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2126 mkdir $DIR/d48a || error "recreate directory failed"
2127 touch foo || error "'touch foo' failed after recreating cwd"
2128 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2129 if check_kernel_version 44; then
2130 touch .foo || error "'touch .foo' failed after recreating cwd"
2131 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2133 ls . > /dev/null || error "'ls .' failed after recreating cwd"
2134 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2135 cd . || error "'cd .' failed after recreating cwd"
2136 mkdir . && error "'mkdir .' worked after recreating cwd"
2137 rmdir . && error "'rmdir .' worked after recreating cwd"
2138 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2139 cd .. || error "'cd ..' failed after recreating cwd"
2141 run_test 48a "Access renamed working dir (should return errors)="
2143 test_48b() { # bug 2399
2144 check_kernel_version 34 || return 0
2147 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2148 touch foo && error "'touch foo' worked after removing cwd"
2149 mkdir foo && error "'mkdir foo' worked after removing cwd"
2150 if check_kernel_version 44; then
2151 touch .foo && error "'touch .foo' worked after removing cwd"
2152 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2154 ls . > /dev/null && error "'ls .' worked after removing cwd"
2155 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2156 is_patchless || ( cd . && error "'cd .' worked after removing cwd" )
2157 mkdir . && error "'mkdir .' worked after removing cwd"
2158 rmdir . && error "'rmdir .' worked after removing cwd"
2159 ln -s . foo && error "'ln -s .' worked after removing cwd"
2160 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2162 run_test 48b "Access removed working dir (should return errors)="
2164 test_48c() { # bug 2350
2165 check_kernel_version 36 || return 0
2166 #lctl set_param debug=-1
2168 mkdir -p $DIR/d48c/dir
2170 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2171 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2172 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2173 if check_kernel_version 44; then
2174 touch .foo && error "'touch .foo' worked after removing cwd"
2175 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2177 $TRACE ls . && error "'ls .' worked after removing cwd"
2178 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2179 is_patchless || ( $TRACE cd . && error "'cd .' worked after removing cwd" )
2180 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2181 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2182 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2183 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2185 run_test 48c "Access removed working subdir (should return errors)"
2187 test_48d() { # bug 2350
2188 check_kernel_version 36 || return 0
2189 #lctl set_param debug=-1
2191 mkdir -p $DIR/d48d/dir
2193 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2194 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2195 $TRACE touch foo && error "'touch foo' worked after removing parent"
2196 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2197 if check_kernel_version 44; then
2198 touch .foo && error "'touch .foo' worked after removing parent"
2199 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2201 $TRACE ls . && error "'ls .' worked after removing parent"
2202 $TRACE ls .. && error "'ls ..' worked after removing parent"
2203 is_patchless || ( $TRACE cd . && error "'cd .' worked after recreate parent" )
2204 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2205 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2206 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2207 is_patchless || ( $TRACE cd .. && error "'cd ..' worked after removing parent" || true )
2209 run_test 48d "Access removed parent subdir (should return errors)"
2211 test_48e() { # bug 4134
2212 check_kernel_version 41 || return 0
2213 #lctl set_param debug=-1
2215 mkdir -p $DIR/d48e/dir
2217 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2218 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2219 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2220 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2221 # On a buggy kernel addition of "touch foo" after cd .. will
2222 # produce kernel oops in lookup_hash_it
2223 touch ../foo && error "'cd ..' worked after recreate parent"
2225 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2227 run_test 48e "Access to recreated parent subdir (should return errors)"
2233 ls /proc/$$/cwd || error
2235 run_test 50 "special situations: /proc symlinks ==============="
2237 test_51a() { # was test_51
2238 # bug 1516 - create an empty entry right after ".." then split dir
2241 $MCREATE $DIR/d51/bar
2243 createmany -m $DIR/d51/longfile 201
2245 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2246 $MCREATE $DIR/d51/longfile$FNUM
2251 ls -l $DIR/d51 > /dev/null || error
2253 run_test 51a "special situations: split htree with empty entry =="
2255 #export NUMTEST=70000
2256 # FIXME: I select a relatively small number to do basic test.
2257 # large number may give panic(). debugging on this is going on.
2260 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2261 [ $NUMFREE -lt 21000 ] && \
2262 skip "not enough free inodes ($NUMFREE)" && \
2265 check_kernel_version 40 || NUMTEST=31000
2266 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2269 createmany -d $DIR/d51b/t- $NUMTEST
2271 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2274 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2276 local ndirs=${TEST51BB_NDIRS:-10}
2277 local nfiles=${TEST51BB_NFILES:-100}
2279 local numfree=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2281 [ $numfree -lt $(( ndirs * nfiles)) ] && \
2282 nfiles=$(( numfree / ndirs - 10 ))
2284 local dir=$DIR/d51bb
2286 local savePOLICY=$(lctl get_param -n lmv.*.placement)
2287 lctl set_param -n lmv.*.placement=CHAR
2290 local IUSED=$(lfs df -i $dir | grep MDT | awk '{print $3}')
2294 for ((i=0; i < $ndirs; i++)); do
2295 dirs[i]=$dir/$RANDOM
2296 echo Creating directory ${dirs[i]}
2299 echo Creating $nfiles in dir ${dirs[i]} ...
2300 echo "createmany -o ${dirs[i]}/$tfile- $nfiles"
2301 createmany -o ${dirs[i]}/$tfile- $nfiles
2307 IUSED=$(lfs df -i $dir | grep MDT | awk '{print $3}')
2311 for ((i=0; i<${#NEWUSED[@]}; i++)); do
2312 echo "mds $i: inodes count OLD ${OLDUSED[$i]} NEW ${NEWUSED[$i]}"
2313 [ ${OLDUSED[$i]} -lt ${NEWUSED[$i]} ] || rc=$((rc + 1))
2316 lctl set_param -n lmv.*.placement=$savePOLICY
2318 [ $rc -ne $MDSCOUNT ] || \
2319 error "Objects/inodes are not distributed over all mds servers"
2321 run_test 51bb "mkdir createmany CMD $MDSCOUNT ===================="
2325 [ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \
2328 unlinkmany -d $DIR/d51b/t- $NUMTEST
2330 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
2333 [ "$OSTCOUNT" -lt "3" ] && skip "skipping test with few OSTs" && return
2335 createmany -o $DIR/d51d/t- 1000
2336 $LFS getstripe $DIR/d51d > $TMP/files
2337 for N in `seq 0 $((OSTCOUNT - 1))`; do
2338 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
2339 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
2340 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
2342 unlinkmany $DIR/d51d/t- 1000
2345 for N in `seq 1 $((OSTCOUNT - 1))`; do
2346 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
2347 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2348 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
2349 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2351 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
2352 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2353 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
2354 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2358 run_test 51d "check object distribution ===================="
2361 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
2364 chattr =a $DIR/d52a/foo || error "chattr =a failed"
2365 echo bar >> $DIR/d52a/foo || error "append bar failed"
2366 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
2367 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
2368 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
2369 echo foo >> $DIR/d52a/foo || error "append foo failed"
2370 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
2371 lsattr $DIR/d52a/foo | egrep -q "^-+a-+ $DIR/d52a/foo" || error "lsattr"
2372 chattr -a $DIR/d52a/foo || error "chattr -a failed"
2374 rm -fr $DIR/d52a || error "cleanup rm failed"
2376 run_test 52a "append-only flag test (should return errors) ====="
2379 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
2382 chattr =i $DIR/d52b/foo || error
2383 cat test > $DIR/d52b/foo && error
2384 cp /etc/hosts $DIR/d52b/foo && error
2385 rm -f $DIR/d52b/foo 2>/dev/null && error
2386 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error
2387 echo foo >> $DIR/d52b/foo && error
2388 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error
2389 [ -f $DIR/d52b/foo ] || error
2390 [ -f $DIR/d52b/foo_ren ] && error
2391 lsattr $DIR/d52b/foo | egrep -q "^-+i-+ $DIR/d52b/foo" || error
2392 chattr -i $DIR/d52b/foo || error
2394 rm -fr $DIR/d52b || error
2396 run_test 52b "immutable flag test (should return errors) ======="
2399 remote_mds_nodsh && skip "remote MDS with nodsh" && return
2400 remote_ost_nodsh && skip "remote OST with nodsh" && return
2409 for value in $(do_facet $SINGLEMDS lctl get_param osc.*-osc-MDT0000.prealloc_last_id) ; do
2410 param=`echo ${value[0]} | cut -d "=" -f1`
2411 ostname=`echo $param | cut -d "." -f2 | cut -d - -f 1-2`
2412 mds_last=$(do_facet $SINGLEMDS lctl get_param -n $param)
2413 ostnum=$(echo $ostname | sed "s/${FSNAME}-OST//g" | awk '{print ($1+1)}' )
2414 ost_last=$(do_facet ost$ostnum lctl get_param -n obdfilter.$ostname.last_id | head -n 1)
2415 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2416 if [ $ost_last != $mds_last ]; then
2417 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2421 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
2424 [ ! -f "$SOCKETSERVER" ] && skip "no socketserver, skipping" && return
2425 [ ! -f "$SOCKETCLIENT" ] && skip "no socketclient, skipping" && return
2426 $SOCKETSERVER $DIR/socket
2427 $SOCKETCLIENT $DIR/socket || error
2428 $MUNLINK $DIR/socket
2430 run_test 54a "unix domain socket test =========================="
2436 dd if=/dev/zero of=$f bs=`page_size` count=1
2438 run_test 54b "char device works in lustre ======================"
2441 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
2442 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
2443 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
2445 for i in `seq 3 7`; do
2446 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
2456 loopdev="$DIR/loop54c"
2459 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
2460 mknod $loopdev b 7 $LOOPNUM
2461 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
2462 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
2463 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
2464 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
2466 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
2467 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
2469 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
2474 run_test 54c "block device works in lustre ====================="
2480 [ "$string" = `echo $string > $f | cat $f` ] || error
2482 run_test 54d "fifo device works in lustre ======================"
2485 check_kernel_version 46 || return 0
2488 cp -aL /dev/console $f
2489 echo $string > $f || error
2491 run_test 54e "console/tty device works in lustre ======================"
2494 grep -q $FSTYPE /proc/filesystems && return 1
2496 grep -q $FSTYPE /proc/filesystems && return 1
2497 insmod ../$FSTYPE/$FSTYPE.o
2498 grep -q $FSTYPE /proc/filesystems && return 1
2499 insmod ../$FSTYPE/$FSTYPE.ko
2500 grep -q $FSTYPE /proc/filesystems && return 1
2507 check_fstype && skip "can't find fs $FSTYPE" && return
2508 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
2510 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
2511 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
2512 echo "check for $EXT2_DEV. Please wait..."
2514 $UMOUNT $DIR/d55 || error "unmounting"
2516 run_test 55 "check iopen_connect_dentry() ======================"
2518 test_56a() { # was test_56
2524 NUMFILESx2=$(($NUMFILES * 2))
2525 for i in `seq 1 $NUMFILES` ; do
2526 touch $DIR/d56/file$i
2527 touch $DIR/d56/dir/file$i
2530 # test lfs getstripe with --recursive
2531 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
2532 [ $FILENUM -eq $NUMFILESx2 ] || error \
2533 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
2534 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
2535 [ $FILENUM -eq $NUMFILES ] || error \
2536 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
2537 echo "lfs getstripe --recursive passed."
2539 # test lfs getstripe with file instead of dir
2540 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
2541 [ $FILENUM -eq 1 ] || error \
2542 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
2543 echo "lfs getstripe file passed."
2545 #test lfs getstripe with --verbose
2546 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
2547 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
2548 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
2549 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
2550 echo "lfs getstripe --verbose passed."
2552 #test lfs getstripe with --obd
2553 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
2554 error "lfs getstripe --obd wrong_uuid should return error message"
2556 [ "$OSTCOUNT" -lt 2 ] && \
2557 skip "skipping other lfs getstripe --obd test" && return
2558 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1[ ]/p' | wc -l`
2559 OBDUUID=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1:/p' | awk '{print $2}'`
2560 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | wc -l`
2561 [ $FOUND -eq $FILENUM ] || \
2562 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
2563 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | sed '/^[ ]*1[ ]/d' |\
2564 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
2565 error "lfs getstripe --obd wrong: should not show file on other obd"
2566 echo "lfs getstripe --obd passed."
2568 run_test 56a "check lfs getstripe ===================================="
2575 if [ ! -d "$DIR/${tdir}g" ] ; then
2576 mkdir -p $DIR/${tdir}g
2577 for i in `seq 1 $LOCAL_NUMFILES` ; do
2578 touch $DIR/${tdir}g/file$i
2580 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2581 mkdir $DIR/${tdir}g/dir$i
2582 for j in `seq 1 $LOCAL_NUMFILES` ; do
2583 touch $DIR/${tdir}g/dir$i/file$j
2589 setup_56_special() {
2594 if [ ! -e "$TDIR/loop1b" ] ; then
2595 for i in `seq 1 $LOCAL_NUMFILES` ; do
2596 mknod $TDIR/loop${i}b b 7 $i
2597 mknod $TDIR/null${i}c c 1 3
2598 ln -s $TDIR/file1 $TDIR/link${i}l
2600 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2601 mknod $TDIR/dir$i/loop${i}b b 7 $i
2602 mknod $TDIR/dir$i/null${i}c c 1 3
2603 ln -s $TDIR/dir$i/file1 $TDIR/dir$i/link${i}l
2611 setup_56 $NUMFILES $NUMDIRS
2613 EXPECTED=$(($NUMDIRS + 2))
2614 # test lfs find with -name
2615 for i in `seq 1 $NUMFILES` ; do
2616 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
2617 [ $NUMS -eq $EXPECTED ] || error \
2618 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2620 echo "lfs find -name passed."
2622 run_test 56g "check lfs find -name ============================="
2627 setup_56 $NUMFILES $NUMDIRS
2629 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
2630 # test lfs find with ! -name
2631 for i in `seq 1 $NUMFILES` ; do
2632 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
2633 [ $NUMS -eq $EXPECTED ] || error \
2634 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2636 echo "lfs find ! -name passed."
2638 run_test 56h "check lfs find ! -name ============================="
2643 UUID=`$GETSTRIPE $DIR/$tdir | awk '/0: / { print $2 }'`
2644 OUT="`$LFIND -ost $UUID $DIR/$tdir`"
2645 [ "$OUT" ] && error "$LFIND returned directory '$OUT'" || true
2647 run_test 56i "check 'lfs find -ost UUID' skips directories ======="
2650 setup_56_special $NUMFILES $NUMDIRS
2652 EXPECTED=$((NUMDIRS+1))
2653 NUMS=`$LFIND -type d $DIR/${tdir}g | wc -l`
2654 [ $NUMS -eq $EXPECTED ] || \
2655 error "lfs find -type d $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2657 run_test 56j "check lfs find -type d ============================="
2660 setup_56_special $NUMFILES $NUMDIRS
2662 EXPECTED=$(((NUMDIRS+1) * NUMFILES))
2663 NUMS=`$LFIND -type f $DIR/${tdir}g | wc -l`
2664 [ $NUMS -eq $EXPECTED ] || \
2665 error "lfs find -type f $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2667 run_test 56k "check lfs find -type f ============================="
2670 setup_56_special $NUMFILES $NUMDIRS
2672 EXPECTED=$((NUMDIRS + NUMFILES))
2673 NUMS=`$LFIND -type b $DIR/${tdir}g | wc -l`
2674 [ $NUMS -eq $EXPECTED ] || \
2675 error "lfs find -type b $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2677 run_test 56l "check lfs find -type b ============================="
2680 setup_56_special $NUMFILES $NUMDIRS
2682 EXPECTED=$((NUMDIRS + NUMFILES))
2683 NUMS=`$LFIND -type c $DIR/${tdir}g | wc -l`
2684 [ $NUMS -eq $EXPECTED ] || \
2685 error "lfs find -type c $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2687 run_test 56m "check lfs find -type c ============================="
2690 setup_56_special $NUMFILES $NUMDIRS
2692 EXPECTED=$((NUMDIRS + NUMFILES))
2693 NUMS=`$LFIND -type l $DIR/${tdir}g | wc -l`
2694 [ $NUMS -eq $EXPECTED ] || \
2695 error "lfs find -type l $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2697 run_test 56n "check lfs find -type l ============================="
2700 setup_56 $NUMFILES $NUMDIRS
2703 utime $TDIR/file1 > /dev/null || error "utime (1)"
2704 utime $TDIR/file2 > /dev/null || error "utime (2)"
2705 utime $TDIR/dir1 > /dev/null || error "utime (3)"
2706 utime $TDIR/dir2 > /dev/null || error "utime (4)"
2707 utime $TDIR/dir1/file1 > /dev/null || error "utime (5)"
2710 NUMS=`$LFIND -mtime +1 $TDIR | wc -l`
2711 [ $NUMS -eq $EXPECTED ] || \
2712 error "lfs find -mtime $TDIR wrong: found $NUMS, expected $EXPECTED"
2714 run_test 56o "check lfs find -mtime for old files =========================="
2717 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
2722 setup_56 $NUMFILES $NUMDIRS
2724 chown $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
2726 NUMS="`$LFIND -uid $RUNAS_ID $TDIR | wc -l`"
2727 [ $NUMS -eq $EXPECTED ] || \
2728 error "lfs find -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
2730 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
2731 NUMS="`$LFIND ! -uid $RUNAS_ID $TDIR | wc -l`"
2732 [ $NUMS -eq $EXPECTED ] || \
2733 error "lfs find ! -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
2735 echo "lfs find -uid and ! -uid passed."
2737 run_test 56p "check lfs find -uid and ! -uid ==============================="
2740 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
2745 setup_56 $NUMFILES $NUMDIRS
2747 chgrp $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
2749 NUMS="`$LFIND -gid $RUNAS_ID $TDIR | wc -l`"
2750 [ $NUMS -eq $EXPECTED ] || \
2751 error "lfs find -gid $TDIR wrong: found $NUMS, expected $EXPECTED"
2753 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
2754 NUMS="`$LFIND ! -gid $RUNAS_ID $TDIR | wc -l`"
2755 [ $NUMS -eq $EXPECTED ] || \
2756 error "lfs find ! -gid $TDIR wrong: found $NUMS, expected $EXPECTED"
2758 echo "lfs find -gid and ! -gid passed."
2760 run_test 56q "check lfs find -gid and ! -gid ==============================="
2763 # note test will not do anything if MDS is not local
2764 remote_mds_nodsh && skip "remote MDS with nodsh" && return
2766 local MNTDEV="osd.*MDT*.mntdev"
2767 DEV=$(do_facet $SINGLEMDS lctl get_param -n $MNTDEV)
2768 [ -z "$DEV" ] && error "can't access $MNTDEV"
2769 for DEV in $(do_facet $SINGLEMDS lctl get_param -n $MNTDEV); do
2770 do_facet $SINGLEMDS $DUMPE2FS -h $DEV > $TMP/t57a.dump || error "can't access $DEV"
2771 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
2772 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
2776 run_test 57a "verify MDS filesystem created with large inodes =="
2783 local FILEN=$dir/f$FILECOUNT
2785 rm -rf $dir || error "removing $dir"
2786 mkdir -p $dir || error "creating $dir"
2787 local num=$(get_mds_dir $dir)
2790 echo "mcreating $FILECOUNT files"
2791 createmany -m $dir/f 1 $FILECOUNT || \
2792 error "creating files in $dir"
2794 # verify that files do not have EAs yet
2795 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
2796 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
2800 df $dir #make sure we get new statfs data
2801 local MDSFREE=$(do_facet $mymds lctl get_param -n osd.*MDT000$((num -1)).kbytesfree)
2802 local MDCFREE=$(lctl get_param -n mdc.*MDT000$((num -1))-mdc-*.kbytesfree)
2803 echo "opening files to create objects/EAs"
2805 for FILE in `seq -f $dir/f%g 1 $FILECOUNT`; do
2806 $OPENFILE -f O_RDWR $FILE > /dev/null 2>&1 || error "opening $FILE"
2809 # verify that files have EAs now
2810 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
2811 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
2813 sleep 1 #make sure we get new statfs data
2815 local MDSFREE2=$(do_facet $mymds lctl get_param -n osd.*MDT000$((num -1)).kbytesfree)
2816 local MDCFREE2=$(lctl get_param -n mdc.*MDT000$((num -1))-mdc-*.kbytesfree)
2817 if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
2818 if [ "$MDSFREE" != "$MDSFREE2" ]; then
2819 error "MDC before $MDCFREE != after $MDCFREE2"
2821 echo "MDC before $MDCFREE != after $MDCFREE2"
2822 echo "unable to confirm if MDS has large inodes"
2827 run_test 57b "default LOV EAs are stored inside large inodes ==="
2830 [ -z "$(which wiretest 2>/dev/null)" ] && skip "could not find wiretest" && return
2833 run_test 58 "verify cross-platform wire constants =============="
2836 echo "touch 130 files"
2837 createmany -o $DIR/f59- 130
2839 unlinkmany $DIR/f59- 130
2842 # wait for commitment of removal
2844 run_test 59 "verify cancellation of llog records async ========="
2846 TEST60_HEAD="test_60 run $RANDOM"
2848 [ ! -f run-llog.sh ] && skip "missing subtest run-llog.sh" && return
2849 log "$TEST60_HEAD - from kernel mode"
2852 run_test 60a "llog sanity tests run from kernel module =========="
2854 test_60b() { # bug 6411
2856 LLOG_COUNT=`dmesg | awk "/$TEST60_HEAD/{marker = 1; from_marker = 0;}
2868 [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages ($LLOG_COUNT)"|| true
2870 run_test 60b "limit repeated messages from CERROR/CWARN ========"
2873 echo "create 5000 files"
2874 createmany -o $DIR/f60c- 5000
2875 #define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x137
2876 lctl set_param fail_loc=0x80000137
2877 unlinkmany $DIR/f60c- 5000
2878 lctl set_param fail_loc=0
2880 run_test 60c "unlink file when mds full"
2883 SAVEPRINTK=$(lctl get_param -n printk)
2885 # verify "lctl mark" is even working"
2886 MESSAGE="test message ID $RANDOM $$"
2887 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2888 dmesg | grep -q "$MESSAGE" || error "didn't find debug marker in log"
2890 lctl set_param printk=0 || error "set lnet.printk failed"
2891 lctl get_param -n printk | grep emerg || error "lnet.printk dropped emerg"
2892 MESSAGE="new test message ID $RANDOM $$"
2893 # Assume here that libcfs_debug_mark_buffer() uses D_WARNING
2894 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2895 dmesg | grep -q "$MESSAGE" && error "D_WARNING wasn't masked" || true
2897 lctl set_param -n printk="$SAVEPRINTK"
2899 run_test 60d "test printk console message masking"
2903 dd if=/dev/zero of=$f bs=`page_size` count=1
2904 cancel_lru_locks osc
2905 multiop $f OSMWUc || error
2908 run_test 61 "mmap() writes don't make sync hang ================"
2910 # bug 2330 - insufficient obd_match error checking causes LBUG
2914 cancel_lru_locks osc
2915 lctl set_param fail_loc=0x405
2916 cat $f && error "cat succeeded, expect -EIO"
2917 lctl set_param fail_loc=0
2919 # This test is now irrelevant (as of bug 10718 inclusion), we no longer
2920 # match every page all of the time.
2921 #run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
2923 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
2924 test_63a() { # was test_63
2925 MAX_DIRTY_MB=`lctl get_param -n osc.*.max_dirty_mb | head -n 1`
2926 lctl set_param -n osc.*.max_dirty_mb 0
2927 for i in `seq 10` ; do
2928 dd if=/dev/zero of=$DIR/f63 bs=8k &
2934 lctl set_param -n osc.*.max_dirty_mb $MAX_DIRTY_MB
2935 rm -f $DIR/f63 || true
2937 run_test 63a "Verify oig_wait interruption does not crash ======="
2939 # bug 2248 - async write errors didn't return to application on sync
2940 # bug 3677 - async write errors left page locked
2943 lctl set_param debug=-1
2945 # ensure we have a grant to do async writes
2946 dd if=/dev/zero of=$DIR/$tfile bs=4k count=1
2949 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
2950 lctl set_param fail_loc=0x80000406
2951 multiop $DIR/$tfile Owy && \
2952 error "sync didn't return ENOMEM"
2953 sync; sleep 2; sync # do a real sync this time to flush page
2954 lctl get_param -n llite.*.dump_page_cache | grep locked && \
2955 error "locked page left in cache after async error" || true
2958 run_test 63b "async write errors should be returned to fsync ==="
2962 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur* | grep "[0-9]"
2964 run_test 64a "verify filter grant calculations (in kernel) ====="
2967 [ ! -f oos.sh ] && skip "missing subtest oos.sh" && return
2970 run_test 64b "check out-of-space detection on client ==========="
2972 # bug 1414 - set/get directories' stripe info
2976 $LVERIFY $DIR/d65 $DIR/d65/f1 || error "lverify failed"
2978 run_test 65a "directory with no stripe info ===================="
2982 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2984 $LVERIFY $DIR/d65 $DIR/d65/f2 || error "lverify failed"
2986 run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
2989 if [ $OSTCOUNT -gt 1 ]; then
2991 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 4)) -i 1 \
2992 -c $(($OSTCOUNT - 1)) || error "setstripe"
2994 $LVERIFY $DIR/d65 $DIR/d65/f3 || error "lverify failed"
2997 run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
3001 if [ $STRIPECOUNT -le 0 ]; then
3003 elif [ $STRIPECOUNT -gt 160 ]; then
3004 #LOV_MAX_STRIPE_COUNT is 160
3005 [ $OSTCOUNT -gt 160 ] && sc=160 || sc=$(($OSTCOUNT - 1))
3007 sc=$(($STRIPECOUNT - 1))
3009 $SETSTRIPE $DIR/d65 -s $STRIPESIZE -c $sc || error "setstripe"
3010 touch $DIR/d65/f4 $DIR/d65/f5
3011 $LVERIFY $DIR/d65 $DIR/d65/f4 $DIR/d65/f5 || error "lverify failed"
3013 run_test 65d "directory setstripe $STRIPESIZE -1 stripe_count =============="
3018 $SETSTRIPE $DIR/d65 || error "setstripe"
3019 $GETSTRIPE -v $DIR/d65 | grep "Default" || error "no stripe info failed"
3021 $LVERIFY $DIR/d65 $DIR/d65/f6 || error "lverify failed"
3023 run_test 65e "directory setstripe defaults ======================="
3027 $RUNAS $SETSTRIPE $DIR/d65f && error "setstripe succeeded" || true
3029 run_test 65f "dir setstripe permission (should return error) ==="
3033 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
3034 $SETSTRIPE -d $DIR/d65 || error "setstripe"
3035 $GETSTRIPE -v $DIR/d65 | grep "Default" || \
3036 error "delete default stripe failed"
3038 run_test 65g "directory setstripe -d ==========================="
3042 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
3043 mkdir -p $DIR/d65/dd1
3044 [ "`$GETSTRIPE -v $DIR/d65 | grep "^count"`" == \
3045 "`$GETSTRIPE -v $DIR/d65/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
3047 run_test 65h "directory stripe info inherit ===================="
3049 test_65i() { # bug6367
3050 $SETSTRIPE $MOUNT -s 65536 -c -1
3052 run_test 65i "set non-default striping on root directory (bug 6367)="
3054 test_65ia() { # bug12836
3055 $LFS getstripe $MOUNT || error "getstripe $MOUNT failed"
3057 run_test 65ia "getstripe on -1 default directory striping"
3059 test_65ib() { # bug12836
3060 $LFS getstripe -v $MOUNT || error "getstripe -v $MOUNT failed"
3062 run_test 65ib "getstripe -v on -1 default directory striping"
3064 test_65ic() { # bug12836
3065 $LFS find -mtime -1 $MOUNT || error "find $MOUNT failed"
3067 run_test 65ic "new find on -1 default directory striping"
3069 test_65j() { # bug6367
3071 # if we aren't already remounting for each test, do so for this test
3072 if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then
3073 cleanup || error "failed to unmount"
3076 $SETSTRIPE -d $MOUNT || error "setstripe failed"
3078 run_test 65j "set default striping on root directory (bug 6367)="
3080 test_65k() { # bug11679
3081 [ "$OSTCOUNT" -lt 2 ] && skip "too few OSTs" && return
3082 remote_mds_nodsh && skip "remote MDS with nodsh" && return
3084 echo "Check OST status: "
3085 MDS_OSCS=`do_facet $SINGLEMDS lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
3086 for OSC in $MDS_OSCS; do
3087 echo $OSC "is activate"
3088 do_facet $SINGLEMDS lctl --device %$OSC activate
3090 do_facet client mkdir -p $DIR/$tdir
3091 for INACTIVE_OSC in $MDS_OSCS; do
3092 echo $INACTIVE_OSC "is Deactivate:"
3093 do_facet $SINGLEMDS lctl --device %$INACTIVE_OSC deactivate
3094 for STRIPE_OSC in $MDS_OSCS; do
3095 STRIPE_OST=`osc_to_ost $STRIPE_OSC`
3096 STRIPE_INDEX=`do_facet $SINGLEMDS lctl get_param -n lov.*md*.target_obd |
3097 grep $STRIPE_OST | awk -F: '{print $1}' | head -n 1`
3099 [ -f $DIR/$tdir/${STRIPE_INDEX} ] && continue
3100 echo "$SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1"
3101 do_facet client $SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1
3103 [ $RC -ne 0 ] && error "setstripe should have succeeded"
3105 do_facet client rm -f $DIR/$tdir/*
3106 echo $INACTIVE_OSC "is Activate."
3107 do_facet $SINGLEMDS lctl --device %$INACTIVE_OSC activate
3110 run_test 65k "validate manual striping works properly with deactivated OSCs"
3112 test_65l() { # bug 12836
3113 mkdir -p $DIR/$tdir/test_dir
3114 $SETSTRIPE $DIR/$tdir/test_dir -c -1
3115 $LFS find -mtime -1 $DIR/$tdir >/dev/null
3117 run_test 65l "lfs find on -1 stripe dir ========================"
3119 # bug 2543 - update blocks count on client
3122 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
3124 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
3125 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
3127 run_test 66 "update inode blocks count on client ==============="
3132 if [ ! -z "$LLOOP" ]; then
3133 if swapon -s | grep -q $LLOOP; then
3134 swapoff $LLOOP || error "swapoff failed"
3137 $LCTL blockdev_detach $LLOOP || error "detach failed"
3145 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
3149 swapon -s | awk '($1 == "'$1'") { print $4 }'
3152 # test case for lloop driver, basic function
3154 [ "$UID" != 0 ] && skip "must run as root" && return
3156 grep -q llite_lloop /proc/modules
3157 [ $? -ne 0 ] && skip "can't find module llite_lloop" && return
3159 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
3160 dd if=/dev/zero of=$DIR/f68a bs=4k count=1024
3161 $LCTL blockdev_attach $DIR/f68a $LLOOP || error "attach failed"
3163 trap cleanup_68 EXIT
3165 directio rdwr $LLOOP 0 1024 4096 || error "direct write failed"
3166 directio rdwr $LLOOP 0 1025 4096 && error "direct write should fail"
3170 run_test 68a "lloop driver - basic test ========================"
3172 # excercise swapping to lustre by adding a high priority swapfile entry
3173 # and then consuming memory until it is used.
3174 test_68b() { # was test_68
3175 [ "$UID" != 0 ] && skip "must run as root" && return
3176 lctl get_param -n devices | grep -q obdfilter && \
3177 skip "local OST" && return
3179 grep -q llite_lloop /proc/modules
3180 [ $? -ne 0 ] && skip "can't find module llite_lloop" && return
3182 [ -z "`$LCTL list_nids | grep -v tcp`" ] && \
3183 skip "can't reliably test swap with TCP" && return
3185 MEMTOTAL=`meminfo MemTotal`
3186 NR_BLOCKS=$((MEMTOTAL>>8))
3187 [[ $NR_BLOCKS -le 2048 ]] && NR_BLOCKS=2048
3189 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
3190 dd if=/dev/zero of=$DIR/f68b bs=64k seek=$NR_BLOCKS count=1
3193 $LCTL blockdev_attach $DIR/f68b $LLOOP || error "attach failed"
3195 trap cleanup_68 EXIT
3197 swapon -p 32767 $LLOOP || error "swapon $LLOOP failed"
3199 echo "before: `swapon -s | grep $LLOOP`"
3200 $MEMHOG $MEMTOTAL || error "error allocating $MEMTOTAL kB"
3201 echo "after: `swapon -s | grep $LLOOP`"
3202 SWAPUSED=`swap_used $LLOOP`
3206 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
3208 run_test 68b "support swapping to Lustre ========================"
3210 # bug5265, obdfilter oa2dentry return -ENOENT
3211 # #define OBD_FAIL_OST_ENOENT 0x217
3213 remote_ost_nodsh && skip "remote OST with nodsh" && return
3216 $SETSTRIPE $f -c 1 -i 0
3218 $DIRECTIO write ${f}.2 0 1 || error "directio write error"
3220 do_facet ost1 lctl set_param fail_loc=0x217
3221 truncate $f 1 # vmtruncate() will ignore truncate() error.
3222 $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT"
3224 do_facet ost1 lctl set_param fail_loc=0
3225 $DIRECTIO write $f 0 2 || error "write error"
3227 cancel_lru_locks osc
3228 $DIRECTIO read $f 0 1 || error "read error"
3230 do_facet ost1 lctl set_param fail_loc=0x217
3231 $DIRECTIO read $f 1 1 && error "read succeeded, expect -ENOENT"
3233 do_facet ost1 lctl set_param fail_loc=0
3236 run_test 69 "verify oa2dentry return -ENOENT doesn't LBUG ======"
3240 sh rundbench -C -D $DIR/$tdir 2 || error "dbench failed!"
3242 run_test 71 "Running dbench on lustre (don't segment fault) ===="
3244 test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly
3245 check_kernel_version 43 || return 0
3246 [ "$RUNAS_ID" = "$UID" ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
3248 # Check that testing environment is properly set up. Skip if not
3249 FAIL_ON_ERROR=false check_runas_id_ret $RUNAS_ID $RUNAS_ID $RUNAS || {
3250 skip "User $RUNAS_ID does not exist - skipping"
3253 # We had better clear the $DIR to get enough space for dd
3258 $RUNAS dd if=/dev/zero of=$DIR/f72 bs=512 count=1 || error
3259 # See if we are still setuid/sgid
3260 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on write"
3261 # Now test that MDS is updated too
3262 cancel_lru_locks mdc
3263 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on MDS"
3267 run_test 72 "Test that remove suid works properly (bug5695) ===="
3269 # bug 3462 - multiple simultaneous MDC requests
3273 multiop_bg_pause $DIR/d73-1/f73-1 O_c || return 1
3276 lctl set_param fail_loc=0x80000129
3277 multiop $DIR/d73-1/f73-2 Oc &
3279 lctl set_param fail_loc=0
3281 multiop $DIR/d73-2/f73-3 Oc &
3285 wait $pid1 || return 1
3289 $CHECKSTAT -t file $DIR/d73-1/f73-1 || return 4
3290 $CHECKSTAT -t file $DIR/d73-1/f73-2 || return 5
3291 $CHECKSTAT -t file $DIR/d73-2/f73-3 || return 6
3295 run_test 73 "multiple MDC requests (should not deadlock)"
3297 test_74a() { # bug 6149, 6184
3298 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3300 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3301 # will spin in a tight reconnection loop
3303 lctl set_param fail_loc=0x8000030e
3304 # get any lock that won't be difficult - lookup works.
3306 lctl set_param fail_loc=0
3310 run_test 74a "ldlm_enqueue freed-export error path, ls (shouldn't LBUG)"
3312 test_74b() { # bug 13310
3313 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3315 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3316 # will spin in a tight reconnection loop
3317 lctl set_param fail_loc=0x8000030e
3318 # get a "difficult" lock
3320 lctl set_param fail_loc=0
3324 run_test 74b "ldlm_enqueue freed-export error path, touch (shouldn't LBUG)"
3326 JOIN=${JOIN:-"lfs join"}
3333 [ $T75_PREP = "yes" ] && return
3334 echo "using F75=$F75, F128k=$F128k, FHEAD=$FHEAD, FTAIL=$FTAIL"
3336 dd if=/dev/urandom of=${F75}_128k bs=128k count=1 || error "dd failed"
3345 cp -p ${F128k} ${FHEAD}
3346 log "finished cp to $FHEAD"
3347 cp -p ${F128k} ${FTAIL}
3348 log "finished cp to $FTAIL"
3349 cat ${F128k} ${F128k} > ${F75}_sim_sim
3351 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3352 log "finished join $FHEAD to ${F75}_sim_sim"
3353 cmp ${FHEAD} ${F75}_sim_sim || error "${FHEAD} ${F75}_sim_sim differ"
3354 log "finished cmp $FHEAD to ${F75}_sim_sim"
3355 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} still exist after join"
3357 run_test 75a "TEST join file ===================================="
3362 cp -p ${F128k} ${FTAIL}
3363 cat ${F75}_sim_sim >> ${F75}_join_sim
3364 cat ${F128k} >> ${F75}_join_sim
3365 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3366 cmp ${FHEAD} ${F75}_join_sim || \
3367 error "${FHEAD} ${F75}_join_sim are different"
3368 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join"
3370 run_test 75b "TEST join file 2 =================================="
3375 cp -p ${F128k} ${FTAIL}
3376 cat ${F128k} >> ${F75}_sim_join
3377 cat ${F75}_join_sim >> ${F75}_sim_join
3378 $JOIN ${FTAIL} ${FHEAD} || error "join error"
3379 cmp ${FTAIL} ${F75}_sim_join || \
3380 error "${FTAIL} ${F75}_sim_join are different"
3381 $CHECKSTAT -a ${FHEAD} || error "tail ${FHEAD} exist after join"
3383 run_test 75c "TEST join file 3 =================================="
3388 cp -p ${F128k} ${FHEAD}
3389 cp -p ${F128k} ${FHEAD}_tmp
3390 cat ${F75}_sim_sim >> ${F75}_join_join
3391 cat ${F75}_sim_join >> ${F75}_join_join
3392 $JOIN ${FHEAD} ${FHEAD}_tmp || error "join ${FHEAD} ${FHEAD}_tmp error"
3393 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3394 cmp ${FHEAD} ${F75}_join_join ||error "${FHEAD} ${F75}_join_join differ" $CHECKSTAT -a ${FHEAD}_tmp || error "${FHEAD}_tmp exist after join"
3395 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join (2)"
3397 run_test 75d "TEST join file 4 =================================="
3402 rm -rf ${FHEAD} || "delete join file error"
3404 run_test 75e "TEST join file 5 (remove joined file) ============="
3409 cp -p ${F128k} ${F75}_join_10_compare
3410 cp -p ${F128k} ${F75}_join_10
3411 for ((i = 0; i < 10; i++)); do
3412 cat ${F128k} >> ${F75}_join_10_compare
3413 cp -p ${F128k} ${FTAIL}
3414 $JOIN ${F75}_join_10 ${FTAIL} || \
3415 error "join ${F75}_join_10 ${FTAIL} error"
3416 $CHECKSTAT -a ${FTAIL} || error "tail file exist after join"
3418 cmp ${F75}_join_10 ${F75}_join_10_compare || \
3419 error "files ${F75}_join_10 ${F75}_join_10_compare differ"
3421 run_test 75f "TEST join file 6 (join 10 files) =================="
3424 [ ! -f ${F75}_join_10 ] && echo "${F75}_join_10 missing" && return
3425 $LFS getstripe ${F75}_join_10
3427 $OPENUNLINK ${F75}_join_10 ${F75}_join_10 || error "files unlink open"
3431 run_test 75g "TEST join file 7 (open unlink) ===================="
3434 awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo
3437 test_76() { # bug 1443
3438 DETH=$(grep deathrow /proc/kallsyms /proc/ksyms 2> /dev/null | wc -l)
3439 [ $DETH -eq 0 ] && skip "No _iget." && return 0
3440 BEFORE_INODES=`num_inodes`
3441 echo "before inodes: $BEFORE_INODES"
3443 [ "$SLOW" = "no" ] && COUNT=100
3444 for i in `seq $COUNT`; do
3448 AFTER_INODES=`num_inodes`
3449 echo "after inodes: $AFTER_INODES"
3450 [ $AFTER_INODES -gt $((BEFORE_INODES + 32)) ] && \
3451 error "inode slab grew from $BEFORE_INODES to $AFTER_INODES"
3454 run_test 76 "destroy duplicate inodes in client inode cache ===="
3459 # Note: in sptlrpc modes which enable its own bulk checksum, the
3460 # original crc32_le bulk checksum will be automatically disabled,
3461 # and the OBD_FAIL_OSC_CHECKSUM_SEND/OBD_FAIL_OSC_CHECKSUM_RECEIVE
3462 # will be checked by sptlrpc code against sptlrpc bulk checksum.
3463 # In this case set_checksums() will not be no-op, because sptlrpc
3464 # bulk checksum will be enabled all through the test.
3466 [ "$ORIG_CSUM" ] || ORIG_CSUM=`lctl get_param -n osc.*.checksums | head -n1`
3467 lctl set_param -n osc.*.checksums $1
3471 export ORIG_CSUM_TYPE=""
3472 CKSUM_TYPES=${CKSUM_TYPES:-"crc32 adler"}
3475 [ "$ORIG_CSUM_TYPE" ] || \
3476 ORIG_CSUM_TYPE=`lctl get_param -n osc/*osc-[^mM]*/checksum_type |
3477 sed 's/.*\[\(.*\)\].*/\1/g' | head -n1`
3478 lctl set_param -n osc.*osc-[^mM]*.checksum_type $1
3479 log "set checksum type to $1"
3482 F77_TMP=$TMP/f77-temp
3485 dd if=/dev/urandom of=$F77_TMP bs=1M count=$F77SZ || \
3486 error "error writing to $F77_TMP"
3489 test_77a() { # bug 10889
3490 $GSS && skip "could not run with gss" && return
3491 [ ! -f $F77_TMP ] && setup_f77
3493 dd if=$F77_TMP of=$DIR/$tfile bs=1M count=$F77SZ || error "dd error"
3497 run_test 77a "normal checksum read/write operation ============="
3499 test_77b() { # bug 10889
3500 $GSS && skip "could not run with gss" && return
3501 [ ! -f $F77_TMP ] && setup_f77
3502 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3503 lctl set_param fail_loc=0x80000409
3505 dd if=$F77_TMP of=$DIR/f77b bs=1M count=$F77SZ conv=sync || \
3506 error "dd error: $?"
3507 lctl set_param fail_loc=0
3510 run_test 77b "checksum error on client write ===================="
3512 test_77c() { # bug 10889
3513 $GSS && skip "could not run with gss" && return
3514 [ ! -f $DIR/f77b ] && skip "requires 77b - skipping" && return
3516 for algo in $CKSUM_TYPES; do
3517 cancel_lru_locks osc
3518 set_checksum_type $algo
3519 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3520 lctl set_param fail_loc=0x80000408
3521 cmp $F77_TMP $DIR/f77b || error "file compare failed"
3522 lctl set_param fail_loc=0
3525 set_checksum_type $ORIG_CSUM_TYPE
3528 run_test 77c "checksum error on client read ==================="
3530 test_77d() { # bug 10889
3531 $GSS && skip "could not run with gss" && return
3532 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3533 lctl set_param fail_loc=0x80000409
3535 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3536 error "direct write: rc=$?"
3537 lctl set_param fail_loc=0
3540 run_test 77d "checksum error on OST direct write ==============="
3542 test_77e() { # bug 10889
3543 $GSS && skip "could not run with gss" && return
3544 [ ! -f $DIR/f77 ] && skip "requires 77d - skipping" && return
3545 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3546 lctl set_param fail_loc=0x80000408
3548 cancel_lru_locks osc
3549 directio read $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3550 error "direct read: rc=$?"
3551 lctl set_param fail_loc=0
3554 run_test 77e "checksum error on OST direct read ================"
3556 test_77f() { # bug 10889
3557 $GSS && skip "could not run with gss" && return
3559 for algo in $CKSUM_TYPES; do
3560 cancel_lru_locks osc
3561 set_checksum_type $algo
3562 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3563 lctl set_param fail_loc=0x409
3564 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) && \
3565 error "direct write succeeded"
3566 lctl set_param fail_loc=0
3568 set_checksum_type $ORIG_CSUM_TYPE
3571 run_test 77f "repeat checksum error on write (expect error) ===="
3573 test_77g() { # bug 10889
3574 $GSS && skip "could not run with gss" && return
3575 remote_ost_nodsh && skip "remote OST with nodsh" && return
3577 [ ! -f $F77_TMP ] && setup_f77
3579 $SETSTRIPE $DIR/f77g -c 1 -i 0
3580 #define OBD_FAIL_OST_CHECKSUM_RECEIVE 0x21a
3581 do_facet ost1 lctl set_param fail_loc=0x8000021a
3583 dd if=$F77_TMP of=$DIR/f77g bs=1M count=$F77SZ || \
3584 error "write error: rc=$?"
3585 do_facet ost1 lctl set_param fail_loc=0
3588 run_test 77g "checksum error on OST write ======================"
3590 test_77h() { # bug 10889
3591 $GSS && skip "could not run with gss" && return
3592 remote_ost_nodsh && skip "remote OST with nodsh" && return
3594 [ ! -f $DIR/f77g ] && skip "requires 77g - skipping" && return
3595 cancel_lru_locks osc
3596 #define OBD_FAIL_OST_CHECKSUM_SEND 0x21b
3597 do_facet ost1 lctl set_param fail_loc=0x8000021b
3599 cmp $F77_TMP $DIR/f77g || error "file compare failed"
3600 do_facet ost1 lctl set_param fail_loc=0
3603 run_test 77h "checksum error on OST read ======================="
3605 test_77i() { # bug 13805
3606 $GSS && skip "could not run with gss" && return
3607 #define OBD_FAIL_OSC_CONNECT_CKSUM 0x40b
3608 lctl set_param fail_loc=0x40b
3609 remount_client $MOUNT
3610 lctl set_param fail_loc=0
3611 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
3612 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
3613 algo=`lctl get_param -n $PARAM | sed 's/.*\[\(.*\)\].*/\1/g'`
3614 [ "$algo" = "crc32" ] || error "algo set to $algo instead of crc32"
3616 remount_client $MOUNT
3618 run_test 77i "client not supporting OSD_CONNECT_CKSUM =========="
3620 test_77j() { # bug 13805
3621 $GSS && skip "could not run with gss" && return
3622 #define OBD_FAIL_OSC_CKSUM_ADLER_ONLY 0x40c
3623 lctl set_param fail_loc=0x40c
3624 remount_client $MOUNT
3625 lctl set_param fail_loc=0
3626 sleep 2 # wait async osc connect to finish
3627 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
3628 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
3629 algo=`lctl get_param -n $PARAM | sed 's/.*\[\(.*\)\].*/\1/g'`
3630 [ "$algo" = "adler" ] || error "algo set to $algo instead of adler"
3632 remount_client $MOUNT
3634 run_test 77j "client only supporting ADLER32 ===================="
3636 [ "$ORIG_CSUM" ] && set_checksums $ORIG_CSUM || true
3640 test_78() { # bug 10901
3642 F78SIZE=$(($(awk '/MemFree:/ { print $2 }' /proc/meminfo) / 1024))
3643 echo "MemFree: $F78SIZE, Max file size: $MAXFREE"
3644 MEMTOTAL=$(($(awk '/MemTotal:/ { print $2 }' /proc/meminfo) / 1024))
3645 echo "MemTotal: $MEMTOTAL"
3646 # reserve 256MB of memory for the kernel and other running processes,
3647 # and then take 1/2 of the remaining memory for the read/write buffers.
3648 if [ $MEMTOTAL -gt 512 ] ;then
3649 MEMTOTAL=$(((MEMTOTAL - 256 ) / 2))
3651 # for those poor memory-starved high-end clusters...
3652 MEMTOTAL=$((MEMTOTAL / 2))
3654 echo "Mem to use for directio: $MEMTOTAL"
3655 [ $F78SIZE -gt $MEMTOTAL ] && F78SIZE=$MEMTOTAL
3656 [ $F78SIZE -gt 512 ] && F78SIZE=512
3657 [ $F78SIZE -gt $((MAXFREE / 1024)) ] && F78SIZE=$((MAXFREE / 1024))
3658 SMALLESTOST=`lfs df $DIR |grep OST | awk '{print $4}' |sort -n |head -1`
3659 echo "Smallest OST: $SMALLESTOST"
3660 [ $SMALLESTOST -lt 10240 ] && \
3661 skip "too small OSTSIZE, useless to run large O_DIRECT test" && return 0
3663 [ $F78SIZE -gt $((SMALLESTOST * $OSTCOUNT / 1024 - 80)) ] && \
3664 F78SIZE=$((SMALLESTOST * $OSTCOUNT / 1024 - 80))
3666 [ "$SLOW" = "no" ] && NSEQ=1 && [ $F78SIZE -gt 32 ] && F78SIZE=32
3667 echo "File size: $F78SIZE"
3668 $SETSTRIPE $DIR/$tfile -c $OSTCOUNT || error "setstripe failed"
3669 for i in `seq 1 $NSEQ`
3671 FSIZE=$(($F78SIZE / ($NSEQ - $i + 1)))
3672 echo directIO rdwr round $i of $NSEQ
3673 $DIRECTIO rdwr $DIR/$tfile 0 $FSIZE 1048576||error "rdwr failed"
3678 run_test 78 "handle large O_DIRECT writes correctly ============"
3680 test_79() { # bug 12743
3681 wait_delete_completed
3683 BKTOTAL=$(calc_osc_kbytes kbytestotal)
3684 BKFREE=$(calc_osc_kbytes kbytesfree)
3685 BKAVAIL=$(calc_osc_kbytes kbytesavail)
3687 STRING=`df -P $MOUNT | tail -n 1 | awk '{print $2","$3","$4}'`
3688 DFTOTAL=`echo $STRING | cut -d, -f1`
3689 DFUSED=`echo $STRING | cut -d, -f2`
3690 DFAVAIL=`echo $STRING | cut -d, -f3`
3691 DFFREE=$(($DFTOTAL - $DFUSED))
3693 ALLOWANCE=$((64 * $OSTCOUNT))
3695 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
3696 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
3697 error "df total($DFTOTAL) mismatch OST total($BKTOTAL)"
3699 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
3700 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
3701 error "df free($DFFREE) mismatch OST free($BKFREE)"
3703 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
3704 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
3705 error "df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
3708 run_test 79 "df report consistency check ======================="
3710 test_80() { # bug 10718
3711 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1M
3713 local BEFORE=`date +%s`
3714 cancel_lru_locks osc
3715 local AFTER=`date +%s`
3716 local DIFF=$((AFTER-BEFORE))
3717 if [ $DIFF -gt 1 ] ; then
3718 error "elapsed for 1M@1T = $DIFF"
3723 run_test 80 "Page eviction is equally fast at high offsets too ===="
3726 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && \
3728 mkdir -p $DIR/d99cvsroot
3729 chown $RUNAS_ID $DIR/d99cvsroot
3730 local oldPWD=$PWD # bug 13584, use $TMP as working dir
3733 $RUNAS cvs -d $DIR/d99cvsroot init || error
3736 run_test 99a "cvs init ========================================="
3739 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3740 [ ! -d $DIR/d99cvsroot ] && test_99a
3742 # some versions of cvs import exit(1) when asked to import links or
3743 # files they can't read. ignore those files.
3744 TOIGNORE=$(find . -type l -printf '-I %f\n' -o \
3745 ! -perm +4 -printf '-I %f\n')
3746 $RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \
3747 d99reposname vtag rtag
3749 run_test 99b "cvs import ======================================="
3752 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3753 [ ! -d $DIR/d99cvsroot ] && test_99b
3755 mkdir -p $DIR/d99reposname
3756 chown $RUNAS_ID $DIR/d99reposname
3757 $RUNAS cvs -d $DIR/d99cvsroot co d99reposname
3759 run_test 99c "cvs checkout ====================================="
3762 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3763 [ ! -d $DIR/d99cvsroot ] && test_99c
3764 cd $DIR/d99reposname
3766 $RUNAS cvs add -m 'addmsg' foo99
3768 run_test 99d "cvs add =========================================="
3771 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3772 [ ! -d $DIR/d99cvsroot ] && test_99c
3773 cd $DIR/d99reposname
3776 run_test 99e "cvs update ======================================="
3779 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3780 [ ! -d $DIR/d99cvsroot ] && test_99d
3781 cd $DIR/d99reposname
3782 $RUNAS cvs commit -m 'nomsg' foo99
3783 rm -fr $DIR/d99cvsroot
3785 run_test 99f "cvs commit ======================================="
3788 [ "$NETTYPE" = tcp ] || \
3789 { skip "TCP secure port test, not useful for NETTYPE=$NETTYPE" && \
3792 remote_ost_nodsh && skip "remote OST with nodsh" && return
3793 remote_mds_nodsh && skip "remote MDS with nodsh" && return
3795 { skip "useless for local single node setup" && return; }
3797 netstat -tna | ( rc=1; while read PROT SND RCV LOCAL REMOTE STAT; do
3798 [ "$PROT" != "tcp" ] && continue
3799 RPORT=$(echo $REMOTE | cut -d: -f2)
3800 [ "$RPORT" != "$ACCEPTOR_PORT" ] && continue
3803 LPORT=`echo $LOCAL | cut -d: -f2`
3804 if [ $LPORT -ge 1024 ]; then
3805 echo "bad: $PROT $SND $RCV $LOCAL $REMOTE $STAT"
3807 error "local: $LPORT > 1024, remote: $RPORT"
3810 [ "$rc" = 0 ] || error "privileged port not found" )
3812 run_test 100 "check local port using privileged port ==========="
3814 function get_named_value()
3823 echo $line | sed "s/^$tag//"
3830 export CACHE_MAX=`lctl get_param -n llite.*.max_cached_mb | head -n 1`
3832 lctl set_param -n llite.*.max_cached_mb $CACHE_MAX
3840 [ "$CPU" = "UML" ] && nreads=1000
3841 local cache_limit=32
3843 lctl set_param -n osc.*-osc*.rpc_stats 0
3844 trap cleanup_101 EXIT
3845 lctl set_param -n llite.*.read_ahead_stats 0
3846 lctl set_param -n llite.*.max_cached_mb $cache_limit
3849 # randomly read 10000 of 64K chunks from file 3x 32MB in size
3851 echo "nreads: $nreads file size: $((cache_limit * 3))MB"
3852 $READS -f $DIR/$tfile -s$((cache_limit * 3192 * 1024)) -b65536 -C -n$nreads -t 180
3855 for s in `lctl get_param -n llite.*.read_ahead_stats | \
3856 get_named_value 'read but discarded' | cut -d" " -f1`; do
3857 discard=$(($discard + $s))
3861 if [ $(($discard * 10)) -gt $nreads ] ;then
3862 lctl get_param osc.*-osc*.rpc_stats
3863 lctl get_param llite.*.read_ahead_stats
3864 error "too many ($discard) discarded pages"
3866 rm -f $DIR/$tfile || true
3868 run_test 101 "check read-ahead for random reads ================"
3870 export SETUP_TEST101=no
3872 [ "$SETUP_TEST101" = "yes" ] && return
3875 STRIPE_COUNT=$OSTCOUNT
3878 trap cleanup_test101 EXIT
3879 # prepare the read-ahead file
3880 $SETSTRIPE $DIR/$tfile -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $OSTCOUNT
3882 dd if=/dev/zero of=$DIR/$tfile bs=1024k count=100 2> /dev/null
3887 [ "$SETUP_TEST101" = "yes" ] || return
3895 awk 'BEGIN{total=0}; {total+=$1}; END{print total}'
3900 local STRIPE_SIZE=1048576
3901 local RA_INC=1048576
3902 local STRIDE_LENGTH=$((STRIPE_SIZE/READ_SIZE))
3903 local FILE_LENGTH=$((64*100))
3904 local discard_limit=$((((STRIDE_LENGTH - 1)*3/(STRIDE_LENGTH*OSTCOUNT))* \
3905 (STRIDE_LENGTH*OSTCOUNT - STRIDE_LENGTH)))
3906 DISCARD=`$LCTL get_param -n llite.*.read_ahead_stats | \
3907 get_named_value 'read but discarded' | \
3908 cut -d" " -f1 | calc_total`
3910 if [ $DISCARD -gt $discard_limit ]; then
3911 lctl get_param llite.*.read_ahead_stats
3912 error "Too many ($DISCARD) discarded pages with size (${READ_SIZE})"
3914 echo "Read-ahead success for size ${READ_SIZE}"
3919 [ "$OSTCOUNT" -lt "2" ] && skip "skipping stride IO stride-ahead test" && return
3920 local STRIPE_SIZE=1048576
3921 local STRIDE_SIZE=$((STRIPE_SIZE*OSTCOUNT))
3922 local FILE_LENGTH=$((STRIPE_SIZE*100))
3923 local ITERATION=$((FILE_LENGTH/STRIDE_SIZE))
3924 # prepare the read-ahead file
3926 cancel_lru_locks osc
3927 for BIDX in 2 4 8 16 32 64 128 256
3929 local BSIZE=$((BIDX*4096))
3930 local READ_COUNT=$((STRIPE_SIZE/BSIZE))
3931 local STRIDE_LENGTH=$((STRIDE_SIZE/BSIZE))
3932 local OFFSET=$((STRIPE_SIZE/BSIZE*(OSTCOUNT - 1)))
3933 $LCTL set_param -n llite.*.read_ahead_stats 0
3934 $READS -f $DIR/$tfile -l $STRIDE_LENGTH -o $OFFSET \
3935 -s $FILE_LENGTH -b $STRIPE_SIZE -a $READ_COUNT -n $ITERATION
3936 cancel_lru_locks osc
3942 run_test 101b "check stride-io mode read-ahead ================="
3944 export SETUP_TEST102=no
3946 [ "$SETUP_TEST102" = "yes" ] && return
3948 chown $RUNAS_ID $DIR/$tdir
3951 STRIPE_COUNT=$OSTCOUNT
3952 [ $OSTCOUNT -gt 4 ] && STRIPE_COUNT=4
3954 trap cleanup_test102 EXIT
3956 $1 $SETSTRIPE $tdir -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $STRIPE_COUNT
3960 for count in `seq 1 $STRIPE_COUNT`
3962 for offset in `seq 0 $[$STRIPE_COUNT - 1]`
3964 local stripe_size=`expr $STRIPE_SIZE \* $num`
3965 local file=file"$num-$offset-$count"
3966 $1 $SETSTRIPE $file -s $stripe_size -i $offset -c $count
3972 $1 $TAR cf $TMP/f102.tar $tdir --xattrs
3978 [ "$SETUP_TEST102" = "yes" ] || return 0
3984 local testfile=$DIR/xattr_testfile
3989 [ "$UID" != 0 ] && skip "must run as root" && return
3990 [ -z "`lctl get_param -n mdc.*-mdc-*.connect_flags | grep xattr`" ] && skip "must have user_xattr" && return
3992 [ -z "$(which setfattr 2>/dev/null)" ] && skip "could not find setfattr" && return
3994 echo "set/get xattr..."
3995 setfattr -n trusted.name1 -v value1 $testfile || error
3996 [ "`getfattr -n trusted.name1 $testfile 2> /dev/null | \
3997 grep "trusted.name1"`" == "trusted.name1=\"value1\"" ] || error
3999 setfattr -n user.author1 -v author1 $testfile || error
4000 [ "`getfattr -n user.author1 $testfile 2> /dev/null | \
4001 grep "user.author1"`" == "user.author1=\"author1\"" ] || error
4004 setfattr -n trusted.name2 -v value2 $testfile || error
4005 setfattr -n trusted.name3 -v value3 $testfile || error
4006 [ `getfattr -d -m "^trusted" $testfile 2> /dev/null | \
4007 grep "trusted.name" | wc -l` -eq 3 ] || error
4010 setfattr -n user.author2 -v author2 $testfile || error
4011 setfattr -n user.author3 -v author3 $testfile || error
4012 [ `getfattr -d -m "^user" $testfile 2> /dev/null | \
4013 grep "user" | wc -l` -eq 3 ] || error
4015 echo "remove xattr..."
4016 setfattr -x trusted.name1 $testfile || error
4017 getfattr -d -m trusted $testfile 2> /dev/null | \
4018 grep "trusted.name1" && error || true
4020 setfattr -x user.author1 $testfile || error
4021 getfattr -d -m user $testfile 2> /dev/null | \
4022 grep "user.author1" && error || true
4024 # b10667: setting lustre special xattr be silently discarded
4025 echo "set lustre special xattr ..."
4026 setfattr -n "trusted.lov" -v "invalid value" $testfile || error
4030 run_test 102a "user xattr test =================================="
4033 # b10930: get/set/list trusted.lov xattr
4034 echo "get/set/list trusted.lov xattr ..."
4035 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
4036 local testfile=$DIR/$tfile
4037 $SETSTRIPE -s 65536 -i 1 -c 2 $testfile || error "setstripe failed"
4038 getfattr -d -m "^trusted" $testfile 2> /dev/null | \
4039 grep "trusted.lov" || error "can't get trusted.lov from $testfile"
4041 local testfile2=${testfile}2
4042 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
4043 grep "trusted.lov" |sed -e 's/[^=]\+=//'`
4046 setfattr -n trusted.lov -v $value $testfile2
4047 local tmp_file=${testfile}3
4048 $GETSTRIPE -v $testfile2 > $tmp_file
4049 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
4050 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
4051 [ "$stripe_size" -eq 65536 ] || error "stripe size $stripe_size != 65536"
4052 [ "$stripe_count" -eq 2 ] || error "stripe count $stripe_count != 2"
4055 run_test 102b "getfattr/setfattr for trusted.lov EAs ============"
4058 # b10930: get/set/list lustre.lov xattr
4059 echo "get/set/list lustre.lov xattr ..."
4060 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
4062 chown $RUNAS_ID $DIR/$tdir
4063 local testfile=$DIR/$tdir/$tfile
4064 $RUNAS $SETSTRIPE -s 65536 -i 1 -c 2 $testfile||error "setstripe failed"
4065 $RUNAS getfattr -d -m "^lustre" $testfile 2> /dev/null | \
4066 grep "lustre.lov" || error "can't get lustre.lov from $testfile"
4068 local testfile2=${testfile}2
4069 local value=`getfattr -n lustre.lov $testfile 2> /dev/null | \
4070 grep "lustre.lov" |sed -e 's/[^=]\+=//' `
4072 $RUNAS $MCREATE $testfile2
4073 $RUNAS setfattr -n lustre.lov -v $value $testfile2
4074 local tmp_file=${testfile}3
4075 $RUNAS $GETSTRIPE -v $testfile2 > $tmp_file
4076 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
4077 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
4078 [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
4079 [ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2"
4081 run_test 102c "non-root getfattr/setfattr for lustre.lov EAs ==========="
4083 compare_stripe_info1() {
4084 local stripe_index_all_zero=1
4088 for count in `seq 1 $STRIPE_COUNT`
4090 for offset in `seq 0 $[$STRIPE_COUNT - 1]`
4092 local size=`expr $STRIPE_SIZE \* $num`
4093 local file=file"$num-$offset-$count"
4094 get_stripe_info client $PWD/$file "$1"
4095 if [ $stripe_size -ne $size ]; then
4096 error "$file: different stripe size $stripe_size, expected $size" && return
4098 if [ $stripe_count -ne $count ]; then
4099 error "$file: different stripe count $stripe_count, expected $count" && return
4101 if [ $stripe_index -ne 0 ]; then
4102 stripe_index_all_zero=0
4107 [ $stripe_index_all_zero -eq 1 ] && error "all files are being extracted starting from OST index 0"
4111 compare_stripe_info2() {
4114 for count in `seq 1 $STRIPE_COUNT`
4116 for offset in `seq 0 $[$STRIPE_COUNT - 1]`
4118 local size=`expr $STRIPE_SIZE \* $num`
4119 local file=file"$num-$offset-$count"
4120 get_stripe_info client $PWD/$file
4121 if [ $stripe_size -ne $size ]; then
4122 error "$file: different stripe size $stripe_size, expected $size" && return
4124 if [ $stripe_count -ne $count ]; then
4125 error "$file: different stripe count $stripe_count, expected $count" && return
4127 if [ $stripe_index -ne $offset ]; then
4128 error "$file: different stripe offset $stripe_index, expected $offset" && return
4136 [ -n "$(which tar 2>/dev/null)" ] && strings $(which tar) | grep -q lustre && echo tar
4140 # b10930: tar test for trusted.lov xattr
4141 TAR=$(find_lustre_tar)
4142 [ -z "$TAR" ] && skip "lustre-aware tar is not installed" && return
4143 [ "$OSTCOUNT" -lt "2" ] && skip "skipping N-stripe test" && return
4146 $TAR xf $TMP/f102.tar -C $DIR/d102d --xattrs
4148 compare_stripe_info1
4150 run_test 102d "tar restore stripe info from tarfile,not keep osts ==========="
4153 # b10930: tar test for trusted.lov xattr
4154 TAR=$(find_lustre_tar)
4155 [ -z "$TAR" ] && skip "lustre-aware tar is not installed" && return
4156 [ "$OSTCOUNT" -lt "2" ] && skip "skipping N-stripe test" && return
4160 $TAR cf - --xattrs $tdir | $TAR xf - --xattrs -C $DIR/d102f
4162 compare_stripe_info1
4164 run_test 102f "tar copy files, not keep osts ==========="
4166 test_102h() { # bug 15777
4167 [ -z $(lctl get_param -n mdc.*.connect_flags | grep xattr) ] &&
4168 skip "must have user_xattr" && return
4169 [ -z "$(which setfattr 2>/dev/null)" ] &&
4170 skip "could not find setfattr" && return
4175 VALUE=datadatadatadatadatadatadatadata
4176 while [ $(echo $VALUE | wc -c) -lt $XSIZE ]; do
4177 VALUE="$VALUE$VALUE"
4179 log "save $XBIG on $DIR/$tfile"
4180 setfattr -n $XBIG -v "$VALUE" $DIR/$tfile ||
4181 error "saving $XBIG on $DIR/$tfile failed"
4182 ORIG=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4183 OSIZE=$(echo $ORIG | wc -c)
4184 [ $OSIZE -lt $XSIZE ] && error "set $XBIG too small ($OSIZE < $XSIZE)"
4187 log "save $XSML on $DIR/$tfile"
4188 setfattr -n $XSML -v val $DIR/$tfile ||
4189 error "saving $XSML on $DIR/$tfile failed"
4190 NEW=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4191 if [ "$NEW" != "$ORIG" ]; then
4194 error "$XBIG different after saving $XSML"
4197 log "grow $XSML on $DIR/$tfile"
4198 setfattr -n $XSML -v "$VALUE" $DIR/$tfile ||
4199 error "growing $XSML on $DIR/$tfile failed"
4200 NEW=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4201 if [ "$NEW" != "$ORIG" ]; then
4204 error "$XBIG different after growing $XSML"
4206 log "$XBIG still valid after growing $XSML"
4209 run_test 102h "grow xattr from inside inode to external block"
4211 test_102i() { # bug 17038
4213 ln -s $DIR/$tfile $DIR/${tfile}link
4214 getfattr -n trusted.lov $DIR/$tfile || error "lgetxattr on $DIR/$tfile failed"
4215 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"
4216 rm -f $DIR/$tfile $DIR/${tfile}link
4218 run_test 102i "lgetxattr test on symbolic link ============"
4221 TAR=$(find_lustre_tar)
4222 [ -z "$TAR" ] && skip "lustre-aware tar is not installed" && return
4223 [ "$OSTCOUNT" -lt "2" ] && skip "skipping N-stripe test" && return
4224 setup_test102 "$RUNAS"
4226 chown $RUNAS_ID $DIR/d102j
4227 $RUNAS $TAR xf $TMP/f102.tar -C $DIR/d102j --xattrs
4229 compare_stripe_info1 "$RUNAS"
4231 run_test 102j "non-root tar restore stripe info from tarfile, not keep osts ==="
4237 $LUSTRE/tests/acl/run $LUSTRE/tests/acl/$1.test
4242 [ "$UID" != 0 ] && skip "must run as root" && return
4243 [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
4244 [ -z "$(which setfacl 2>/dev/null)" ] && skip "could not find setfacl" && return
4245 $GSS && skip "could not run under gss" && return
4247 declare -a identity_old
4249 for num in `seq $MDSCOUNT`; do
4250 switch_identity $num true || identity_old[$num]=$?
4257 echo "performing cp ..."
4258 run_acl_subtest cp || error
4259 echo "performing getfacl-noacl..."
4260 run_acl_subtest getfacl-noacl || error
4261 echo "performing misc..."
4262 run_acl_subtest misc || error
4263 echo "performing permissions..."
4264 run_acl_subtest permissions || error
4265 echo "performing setfacl..."
4266 run_acl_subtest setfacl || error
4268 # inheritance test got from HP
4269 echo "performing inheritance..."
4270 cp $LUSTRE/tests/acl/make-tree . || error
4271 chmod +x make-tree || error
4272 run_acl_subtest inheritance || error
4278 for num in `seq $MDSCOUNT`; do
4279 if [ "${identity_old[$num]}" = 1 ]; then
4280 switch_identity $num false || identity_old[$num]=$?
4284 run_test 103 "acl test ========================================="
4288 lfs df || error "lfs df failed"
4289 lfs df -ih || error "lfs df -ih failed"
4290 lfs df -h $DIR || error "lfs df -h $DIR failed"
4291 lfs df -i $DIR || error "lfs df -i $DIR failed"
4292 lfs df $DIR/$tfile || error "lfs df $DIR/$tfile failed"
4293 lfs df -ih $DIR/$tfile || error "lfs df -ih $DIR/$tfile failed"
4295 OSC=`lctl get_param -n devices | awk '/-osc-/ {print $4}' | head -n 1`
4296 lctl --device %$OSC deactivate
4297 lfs df || error "lfs df with deactivated OSC failed"
4298 lctl --device %$OSC recover
4299 lfs df || error "lfs df with reactivated OSC failed"
4302 run_test 104 "lfs df [-ih] [path] test ========================="
4305 # doesn't work on 2.4 kernels
4307 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4309 flocks_test 1 on -f $DIR/$tfile || error "fail flock on"
4311 flocks_test 1 off -f $DIR/$tfile || error "fail flock off"
4315 run_test 105a "flock when mounted without -o flock test ========"
4319 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4321 flocks_test 1 on -c $DIR/$tfile || error "fail flock on"
4323 flocks_test 1 off -c $DIR/$tfile || error "fail flock off"
4327 run_test 105b "fcntl when mounted without -o flock test ========"
4331 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4333 flocks_test 1 on -l $DIR/$tfile || error "fail flock on"
4335 flocks_test 1 off -l $DIR/$tfile || error "fail flock off"
4339 run_test 105c "lockf when mounted without -o flock test ========"
4341 test_105d() { # bug 15924
4343 [ -z "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ] && \
4344 skip "mount w/o flock enabled" && return
4345 #define OBD_FAIL_LDLM_CP_CB_WAIT 0x315
4346 $LCTL set_param fail_loc=0x80000315
4347 flocks_test 2 $DIR/$tdir
4349 run_test 105d "flock race (should not freeze) ========"
4351 test_106() { #bug 10921
4353 $DIR/$tdir && error "exec $DIR/$tdir succeeded"
4354 chmod 777 $DIR/$tdir || error "chmod $DIR/$tdir failed"
4356 run_test 106 "attempt exec of dir followed by chown of that dir"
4365 local save_pattern=$(sysctl -n kernel.core_pattern)
4366 local save_uses_pid=$(sysctl -n kernel.core_uses_pid)
4367 sysctl -w kernel.core_pattern=$file
4368 sysctl -w kernel.core_uses_pid=0
4376 kill -s 11 $SLEEPPID
4378 if [ -e $file ]; then
4379 size=`stat -c%s $file`
4380 [ $size -eq 0 ] && error "Fail to create core file $file"
4382 error "Fail to create core file $file"
4385 sysctl -w kernel.core_pattern=$save_pattern
4386 sysctl -w kernel.core_uses_pid=$save_uses_pid
4389 run_test 107 "Coredump on SIG"
4393 mkdir $DIR/d110/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || error "mkdir with 255 char fail"
4394 mkdir $DIR/d110/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb && error "mkdir with 256 char should fail, but not"
4395 touch $DIR/d110/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx || error "create with 255 char fail"
4396 touch $DIR/d110/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy && error ""create with 256 char should fail, but not
4401 run_test 110 "filename length checking"
4404 OSTIO_pre=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4406 [ -z "$OSTIO_pre" ] && skip "no OSS threads" && \
4408 echo "Starting with $OSTIO_pre threads"
4411 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
4412 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 1000))
4413 echo "$NUMTEST creates/unlinks"
4415 createmany -o $DIR/$tdir/$tfile $NUMTEST
4416 unlinkmany $DIR/$tdir/$tfile $NUMTEST
4418 OSTIO_post=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4421 # don't return an error
4422 [ $OSTIO_post -eq $OSTIO_pre ] && echo \
4423 "WARNING: No new ll_ost_io threads were created ($OSTIO_pre)" &&\
4424 echo "This may be fine, depending on what ran before this test" &&\
4425 echo "and how fast this system is." && return
4427 echo "Started with $OSTIO_pre threads, ended with $OSTIO_post"
4429 run_test 115 "verify dynamic thread creation===================="
4432 wait_delete_completed
4433 AVAIL=($(lctl get_param -n osc.*[oO][sS][cC]-[^M]*.kbytesavail))
4434 echo OST kbytes available: ${AVAIL[@]}
4435 MAXI=0; MAXV=${AVAIL[0]}
4436 MINI=0; MINV=${AVAIL[0]}
4437 for ((i = 0; i < ${#AVAIL[@]}; i++)); do
4438 #echo OST $i: ${AVAIL[i]}kb
4439 if [ ${AVAIL[i]} -gt $MAXV ]; then
4440 MAXV=${AVAIL[i]}; MAXI=$i
4442 if [ ${AVAIL[i]} -lt $MINV ]; then
4443 MINV=${AVAIL[i]}; MINI=$i
4446 echo Min free space: OST $MINI: $MINV
4447 echo Max free space: OST $MAXI: $MAXV
4451 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs" && return
4453 echo -n "Free space priority "
4454 lctl get_param -n lov.*-clilov-*.qos_prio_free
4455 DELAY=$(lctl get_param -n lov.*-clilov-*.qos_maxage | head -1 | awk '{print $1}')
4458 [ $MINV -gt 960000 ] && skip "too much free space in OST$MINI, skip" &&\
4461 # generate uneven OSTs
4462 mkdir -p $DIR/$tdir/OST${MINI}
4465 echo "Filling 25% remaining space in OST${MINI} with ${FILL}Kb"
4466 $SETSTRIPE -i $MINI -c 1 $DIR/$tdir/OST${MINI}||error "setstripe failed"
4468 while [ $FILL -gt 0 ]; do
4470 dd if=/dev/zero of=$DIR/$tdir/OST${MINI}/$tfile-$i bs=2M count=1 2>/dev/null
4471 FILL=$(($FILL - 2048))
4479 DIFF=$(($MAXV - $MINV))
4480 DIFF2=$(($DIFF * 100 / $MINV))
4481 echo -n "diff=${DIFF}=${DIFF2}% must be > 20% for QOS mode..."
4482 if [ $DIFF2 -gt 20 ]; then
4485 echo "failed - QOS mode won't be used"
4486 error_ignore "QOS imbalance criteria not met"
4490 MINI1=$MINI; MINV1=$MINV
4491 MAXI1=$MAXI; MAXV1=$MAXV
4493 # now fill using QOS
4494 echo writing a bunch of files to QOS-assigned OSTs
4495 $SETSTRIPE $DIR/$tdir -c 1
4497 while [ $FILL -gt 0 ]; do
4499 dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1024 count=200 2>/dev/null
4500 FILL=$(($FILL - 200))
4503 echo "wrote $i 200k files"
4507 echo "Note: free space may not be updated, so measurements might be off"
4509 DIFF2=$(($MAXV - $MINV))
4510 echo "free space delta: orig $DIFF final $DIFF2"
4511 [ $DIFF2 -gt $DIFF ] && echo "delta got worse!"
4512 DIFF=$(($MINV1 - ${AVAIL[$MINI1]}))
4513 echo "Wrote $DIFF to smaller OST $MINI1"
4514 DIFF2=$(($MAXV1 - ${AVAIL[$MAXI1]}))
4515 echo "Wrote $DIFF2 to larger OST $MAXI1"
4516 [ $DIFF -gt 0 ] && echo "Wrote $(($DIFF2 * 100 / $DIFF - 100))% more data to larger OST $MAXI1"
4518 # Figure out which files were written where
4519 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd |
4520 awk '/'$MINI1': / {print $2; exit}')
4522 MINC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4523 echo "$MINC files created on smaller OST $MINI1"
4524 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd |
4525 awk '/'$MAXI1': / {print $2; exit}')
4527 MAXC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4528 echo "$MAXC files created on larger OST $MAXI1"
4529 [ $MINC -gt 0 ] && echo "Wrote $(($MAXC * 100 / $MINC - 100))% more files to larger OST $MAXI1"
4530 [ $MAXC -gt $MINC ] || error_ignore "stripe QOS didn't balance free space"
4532 rm -rf $DIR/$tdir/OST${MINI}
4534 run_test 116 "stripe QOS: free space balance ==================="
4536 test_117() # bug 10891
4538 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
4539 #define OBD_FAIL_OST_SETATTR_CREDITS 0x21e
4540 lctl set_param fail_loc=0x21e
4541 > $DIR/$tfile || error "truncate failed"
4542 lctl set_param fail_loc=0
4543 echo "Truncate succeeded."
4546 run_test 117 "verify fsfilt_extend =========="
4548 export OLD_RESENDCOUNT=""
4549 set_resend_count () {
4550 local PROC_RESENDCOUNT="osc.${FSNAME}-OST*-osc-*.resend_count"
4551 OLD_RESENDCOUNT=$(lctl get_param -n $PROC_RESENDCOUNT | head -1)
4552 lctl set_param -n $PROC_RESENDCOUNT $1
4553 echo resend_count is set to $(lctl get_param -n $PROC_RESENDCOUNT)
4556 [ "$SLOW" = "no" ] && set_resend_count 4 # for reduce test_118* time (bug 14842)
4558 # Reset async IO behavior after error case
4560 FILE=$DIR/reset_async
4562 # Ensure all OSCs are cleared
4563 $LSTRIPE -c -1 $FILE
4564 dd if=/dev/zero of=$FILE bs=64k count=$OSTCOUNT
4569 test_118a() #bug 11710
4573 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4574 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4575 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4577 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4578 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4583 run_test 118a "verify O_SYNC works =========="
4587 remote_ost_nodsh && skip "remote OST with nodsh" && return
4591 #define OBD_FAIL_OST_ENOENT 0x217
4592 set_nodes_failloc "$(osts_nodes)" 0x217
4593 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4595 set_nodes_failloc "$(osts_nodes)" 0
4596 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4597 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4600 if [[ $RC -eq 0 ]]; then
4601 error "Must return error due to dropped pages, rc=$RC"
4605 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4606 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4610 echo "Dirty pages not leaked on ENOENT"
4612 # Due to the above error the OSC will issue all RPCs syncronously
4613 # until a subsequent RPC completes successfully without error.
4614 multiop $DIR/$tfile Ow4096yc
4619 run_test 118b "Reclaim dirty pages on fatal error =========="
4623 remote_ost_nodsh && skip "remote OST with nodsh" && return
4627 #define OBD_FAIL_OST_EROFS 0x216
4628 set_nodes_failloc "$(osts_nodes)" 0x216
4630 # multiop should block due to fsync until pages are written
4631 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4635 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4636 error "Multiop failed to block on fsync, pid=$MULTIPID"
4639 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4641 if [[ $WRITEBACK -eq 0 ]]; then
4642 error "No page in writeback, writeback=$WRITEBACK"
4645 set_nodes_failloc "$(osts_nodes)" 0
4648 if [[ $RC -ne 0 ]]; then
4649 error "Multiop fsync failed, rc=$RC"
4652 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4653 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4655 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4656 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4660 echo "Dirty pages flushed via fsync on EROFS"
4663 run_test 118c "Fsync blocks on EROFS until dirty pages are flushed =========="
4667 remote_ost_nodsh && skip "remote OST with nodsh" && return
4671 #define OBD_FAIL_OST_BRW_PAUSE_BULK
4672 set_nodes_failloc "$(osts_nodes)" 0x214
4673 # multiop should block due to fsync until pages are written
4674 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4678 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4679 error "Multiop failed to block on fsync, pid=$MULTIPID"
4682 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4684 if [[ $WRITEBACK -eq 0 ]]; then
4685 error "No page in writeback, writeback=$WRITEBACK"
4688 wait $MULTIPID || error "Multiop fsync failed, rc=$?"
4689 set_nodes_failloc "$(osts_nodes)" 0
4691 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4692 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4694 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4695 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4699 echo "Dirty pages gaurenteed flushed via fsync"
4702 run_test 118d "Fsync validation inject a delay of the bulk =========="
4707 #define OBD_FAIL_OSC_BRW_PREP_REQ2 0x40a
4708 lctl set_param fail_loc=0x8000040a
4710 # Should simulate EINVAL error which is fatal
4711 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4713 if [[ $RC -eq 0 ]]; then
4714 error "Must return error due to dropped pages, rc=$RC"
4717 lctl set_param fail_loc=0x0
4719 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4720 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4721 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4723 if [[ $LOCKED -ne 0 ]]; then
4724 error "Locked pages remain in cache, locked=$LOCKED"
4727 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4728 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4732 echo "No pages locked after fsync"
4737 run_test 118f "Simulate unrecoverable OSC side error =========="
4742 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
4743 lctl set_param fail_loc=0x406
4745 # simulate local -ENOMEM
4746 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4749 lctl set_param fail_loc=0
4750 if [[ $RC -eq 0 ]]; then
4751 error "Must return error due to dropped pages, rc=$RC"
4754 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4755 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4756 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4758 if [[ $LOCKED -ne 0 ]]; then
4759 error "Locked pages remain in cache, locked=$LOCKED"
4762 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4763 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4767 echo "No pages locked after fsync"
4772 run_test 118g "Don't stay in wait if we got local -ENOMEM =========="
4775 remote_ost_nodsh && skip "remote OST with nodsh" && return
4779 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4780 set_nodes_failloc "$(osts_nodes)" 0x20e
4781 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4782 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4785 set_nodes_failloc "$(osts_nodes)" 0
4786 if [[ $RC -eq 0 ]]; then
4787 error "Must return error due to dropped pages, rc=$RC"
4790 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4791 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4792 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4794 if [[ $LOCKED -ne 0 ]]; then
4795 error "Locked pages remain in cache, locked=$LOCKED"
4798 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4799 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4803 echo "No pages locked after fsync"
4807 run_test 118h "Verify timeout in handling recoverables errors =========="
4810 remote_ost_nodsh && skip "remote OST with nodsh" && return
4814 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4815 set_nodes_failloc "$(osts_nodes)" 0x20e
4817 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4818 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4821 set_nodes_failloc "$(osts_nodes)" 0
4825 if [[ $RC -ne 0 ]]; then
4826 error "got error, but should be not, rc=$RC"
4829 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4830 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4831 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4832 if [[ $LOCKED -ne 0 ]]; then
4833 error "Locked pages remain in cache, locked=$LOCKED"
4836 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4837 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4841 echo "No pages locked after fsync"
4845 run_test 118i "Fix error before timeout in recoverable error =========="
4848 remote_ost_nodsh && skip "remote OST with nodsh" && return
4852 #define OBD_FAIL_OST_BRW_WRITE_BULK2 0x220
4853 set_nodes_failloc "$(osts_nodes)" 0x220
4855 # return -EIO from OST
4856 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4858 set_nodes_failloc "$(osts_nodes)" 0x0
4859 if [[ $RC -eq 0 ]]; then
4860 error "Must return error due to dropped pages, rc=$RC"
4863 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4864 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4865 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4866 if [[ $LOCKED -ne 0 ]]; then
4867 error "Locked pages remain in cache, locked=$LOCKED"
4870 # in recoverable error on OST we want resend and stay until it finished
4871 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4872 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4876 echo "No pages locked after fsync"
4880 run_test 118j "Simulate unrecoverable OST side error =========="
4884 remote_ost_nodsh && skip "remote OSTs with nodsh" && return
4886 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4887 set_nodes_failloc "$(osts_nodes)" 0x20e
4890 for ((i=0;i<10;i++)); do
4891 (dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1M count=10 || \
4892 error "dd to $DIR/$tdir/$tfile-$i failed" )&
4899 set_nodes_failloc "$(osts_nodes)" 0
4901 run_test 118k "bio alloc -ENOMEM and IO TERM handling ========="
4903 [ "$SLOW" = "no" ] && [ -n "$OLD_RESENDCOUNT" ] && set_resend_count $OLD_RESENDCOUNT
4905 test_119a() # bug 11737
4907 BSIZE=$((512 * 1024))
4908 directio write $DIR/$tfile 0 1 $BSIZE
4909 # We ask to read two blocks, which is more than a file size.
4910 # directio will indicate an error when requested and actual
4911 # sizes aren't equeal (a normal situation in this case) and
4912 # print actual read amount.
4913 NOB=`directio read $DIR/$tfile 0 2 $BSIZE | awk '/error/ {print $6}'`
4914 if [ "$NOB" != "$BSIZE" ]; then
4915 error "read $NOB bytes instead of $BSIZE"
4919 run_test 119a "Short directIO read must return actual read amount"
4921 test_119b() # bug 11737
4923 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
4925 $SETSTRIPE -c 2 $DIR/$tfile || error "setstripe failed"
4926 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1 || error "dd failed"
4928 multiop $DIR/$tfile oO_RDONLY:O_DIRECT:r$((2048 * 1024)) || \
4929 error "direct read failed"
4932 run_test 119b "Sparse directIO read must return actual read amount"
4934 test_119c() # bug 13099
4937 directio write $DIR/$tfile 3 1 $BSIZE || error "direct write failed"
4938 directio readhole $DIR/$tfile 0 2 $BSIZE || error "reading hole failed"
4941 run_test 119c "Testing for direct read hitting hole"
4943 test_119d() # bug 15950
4945 MAX_RPCS_IN_FLIGHT=`$LCTL get_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight`
4946 $LCTL set_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight 1
4948 $SETSTRIPE $DIR/$tfile -i 0 -c 1 || error "setstripe failed"
4949 $DIRECTIO write $DIR/$tfile 0 1 $BSIZE || error "first directio failed"
4950 #define OBD_FAIL_OSC_DIO_PAUSE 0x40d
4951 lctl set_param fail_loc=0x40d
4952 $DIRECTIO write $DIR/$tfile 1 4 $BSIZE &
4955 cat $DIR/$tfile > /dev/null &
4956 lctl set_param fail_loc=0
4959 log "the DIO writes have completed, now wait for the reads (should not block very long)"
4961 [ -n "`ps h -p $pid_reads -o comm`" ] && \
4962 error "the read rpcs have not completed in 2s"
4964 $LCTL set_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight $MAX_RPCS_IN_FLIGHT
4966 run_test 119d "The DIO path should try to send a new rpc once one is completed"
4970 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4971 skip "no early lock cancel on server" && return 0
4972 lru_resize_disable mdc
4973 lru_resize_disable osc
4974 cancel_lru_locks mdc
4975 stat $DIR/$tdir > /dev/null
4976 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4977 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4979 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4980 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4981 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4982 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4983 lru_resize_enable mdc
4984 lru_resize_enable osc
4986 run_test 120a "Early Lock Cancel: mkdir test"
4990 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4991 skip "no early lock cancel on server" && return 0
4992 lru_resize_disable mdc
4993 lru_resize_disable osc
4994 cancel_lru_locks mdc
4995 stat $DIR/$tdir > /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}'`
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 120b "Early Lock Cancel: create 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
5014 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
5015 touch $DIR/$tdir/d1/f1
5016 cancel_lru_locks mdc
5017 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 > /dev/null
5018 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5019 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5020 ln $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
5021 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5022 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5023 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5024 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5025 lru_resize_enable mdc
5026 lru_resize_enable osc
5028 run_test 120c "Early Lock Cancel: link test"
5032 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5033 skip "no early lock cancel on server" && return 0
5034 lru_resize_disable mdc
5035 lru_resize_disable osc
5037 cancel_lru_locks mdc
5038 stat $DIR/$tdir > /dev/null
5039 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5040 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5041 chmod a+x $DIR/$tdir
5042 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5043 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5044 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5045 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5046 lru_resize_enable mdc
5047 lru_resize_enable osc
5049 run_test 120d "Early Lock Cancel: setattr test"
5053 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5054 skip "no early lock cancel on server" && return 0
5055 lru_resize_disable mdc
5056 lru_resize_disable osc
5057 dd if=/dev/zero of=$DIR/$tdir/f1 count=1
5058 cancel_lru_locks mdc
5059 cancel_lru_locks osc
5060 dd if=$DIR/$tdir/f1 of=/dev/null
5061 stat $DIR/$tdir $DIR/$tdir/f1 > /dev/null
5062 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5063 awk '/ldlm_cancel/ {print $2}'`
5064 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5065 awk '/ldlm_bl_callback/ {print $2}'`
5066 unlink $DIR/$tdir/f1
5067 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5068 awk '/ldlm_cancel/ {print $2}'`
5069 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5070 awk '/ldlm_bl_callback/ {print $2}'`
5071 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5072 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5073 lru_resize_enable mdc
5074 lru_resize_enable osc
5076 run_test 120e "Early Lock Cancel: unlink test"
5079 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5080 skip "no early lock cancel on server" && return 0
5082 lru_resize_disable mdc
5083 lru_resize_disable osc
5084 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
5085 dd if=/dev/zero of=$DIR/$tdir/d1/f1 count=1
5086 dd if=/dev/zero of=$DIR/$tdir/d2/f2 count=1
5087 cancel_lru_locks mdc
5088 cancel_lru_locks osc
5089 dd if=$DIR/$tdir/d1/f1 of=/dev/null
5090 dd if=$DIR/$tdir/d2/f2 of=/dev/null
5091 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2 > /dev/null
5092 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5093 awk '/ldlm_cancel/ {print $2}'`
5094 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5095 awk '/ldlm_bl_callback/ {print $2}'`
5096 mv $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
5097 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5098 awk '/ldlm_cancel/ {print $2}'`
5099 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5100 awk '/ldlm_bl_callback/ {print $2}'`
5101 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5102 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5103 lru_resize_enable mdc
5104 lru_resize_enable osc
5106 run_test 120f "Early Lock Cancel: rename test"
5109 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5110 skip "no early lock cancel on server" && return 0
5111 lru_resize_disable mdc
5112 lru_resize_disable osc
5114 echo create $count files
5116 cancel_lru_locks mdc
5117 cancel_lru_locks osc
5120 can0=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5121 awk '/ldlm_cancel/ {print $2}'`
5122 blk0=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5123 awk '/ldlm_bl_callback/ {print $2}'`
5124 createmany -o $DIR/$tdir/f $count
5126 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5127 awk '/ldlm_cancel/ {print $2}'`
5128 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5129 awk '/ldlm_bl_callback/ {print $2}'`
5131 echo total: $((can1-can0)) cancels, $((blk1-blk0)) blockings
5132 echo rm $count files
5135 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5136 awk '/ldlm_cancel/ {print $2}'`
5137 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5138 awk '/ldlm_bl_callback/ {print $2}'`
5140 echo total: $count removes in $((t2-t1))
5141 echo total: $((can2-can1)) cancels, $((blk2-blk1)) blockings
5143 # wait for commitment of removal
5144 lru_resize_enable mdc
5145 lru_resize_enable osc
5147 run_test 120g "Early Lock Cancel: performance test"
5149 test_121() { #bug #10589
5151 writes=$(LANG=C dd if=/dev/zero of=$DIR/$tfile count=1 2>&1 | awk -F '+' '/out/ {print $1}')
5152 #define OBD_FAIL_LDLM_CANCEL_RACE 0x310
5153 lctl set_param fail_loc=0x310
5154 cancel_lru_locks osc > /dev/null
5155 reads=$(LANG=C dd if=$DIR/$tfile of=/dev/null 2>&1 | awk -F '+' '/in/ {print $1}')
5156 lctl set_param fail_loc=0
5157 [ "$reads" -eq "$writes" ] || error "read" $reads "blocks, must be" $writes
5159 run_test 121 "read cancel race ========="
5161 test_123a() { # was test 123, statahead(bug 11401)
5163 if [ -z "$(grep "processor.*: 1" /proc/cpuinfo)" ]; then
5164 log "testing on UP system. Performance may be not as good as expected."
5170 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
5171 [ $NUMFREE -gt 100000 ] && NUMFREE=100000 || NUMFREE=$((NUMFREE-1000))
5173 for ((i=100, j=0; i<=$NUMFREE; j=$i, i=$((i * MULT)) )); do
5174 createmany -o $DIR/$tdir/$tfile $j $((i - j))
5176 max=`lctl get_param -n llite.*.statahead_max | head -n 1`
5177 lctl set_param -n llite.*.statahead_max 0
5178 lctl get_param llite.*.statahead_max
5179 cancel_lru_locks mdc
5180 cancel_lru_locks osc
5182 time ls -l $DIR/$tdir | wc -l
5184 delta=$((etime - stime))
5185 log "ls $i files without statahead: $delta sec"
5186 lctl set_param llite.*.statahead_max=$max
5188 swrong=`lctl get_param -n llite.*.statahead_stats | grep "statahead wrong:" | awk '{print $3}'`
5189 lctl get_param -n llite.*.statahead_max | grep '[0-9]'
5190 cancel_lru_locks mdc
5191 cancel_lru_locks osc
5193 time ls -l $DIR/$tdir | wc -l
5195 delta_sa=$((etime - stime))
5196 log "ls $i files with statahead: $delta_sa sec"
5197 lctl get_param -n llite.*.statahead_stats
5198 ewrong=`lctl get_param -n llite.*.statahead_stats | grep "statahead wrong:" | awk '{print $3}'`
5200 if [ $swrong -lt $ewrong ]; then
5201 log "statahead was stopped, maybe too many locks held!"
5204 [ $delta -eq 0 ] && continue
5206 if [ $((delta_sa * 100)) -gt $((delta * 105)) -a $delta_sa -gt $((delta + 2)) ]; then
5207 if [ $SLOWOK -eq 0 ]; then
5208 error "ls $i files is slower with statahead!"
5210 max=`lctl get_param -n llite.*.statahead_max | head -n 1`
5211 lctl set_param -n llite.*.statahead_max 0
5212 lctl get_param llite.*.statahead_max
5213 cancel_lru_locks mdc
5214 cancel_lru_locks osc
5217 time ls -l $DIR/$tdir | wc -l
5219 $LCTL dk $TMP/lustre_${TESTSUITE}_${TESTNAME}_${i}_disable.$(etime)
5220 delta=$((etime - stime))
5221 log "ls $i files without statahead: $delta sec, dump to $TMP/lustre_${TESTSUITE}_${TESTNAME}_${i}_disable.$(etime)"
5222 lctl set_param llite.*.statahead_max=$max
5224 lctl get_param -n llite.*.statahead_max | grep '[0-9]'
5225 cancel_lru_locks mdc
5226 cancel_lru_locks osc
5229 time ls -l $DIR/$tdir | wc -l
5231 $LCTL dk $TMP/lustre_${TESTSUITE}_${TESTNAME}_${i}_enable.$(etime)
5232 delta_sa=$((etime - stime))
5233 log "ls $i files with statahead: $delta_sa sec, dump to $TMP/lustre_${TESTSUITE}_${TESTNAME}_${i}_enable.$(etime)"
5234 lctl get_param -n llite.*.statahead_stats
5236 log "ls $i files is slower with statahead!"
5241 [ $delta -gt 20 ] && break
5242 [ $delta -gt 8 ] && MULT=$((50 / delta))
5243 [ "$SLOW" = "no" -a $delta -gt 5 ] && break
5251 delta=$((etime - stime))
5252 log "rm -r $DIR/$tdir/: $delta seconds"
5254 lctl get_param -n llite.*.statahead_stats
5256 run_test 123a "verify statahead work"
5258 test_123b () { # statahead(bug 15027)
5260 createmany -o $DIR/$tdir/$tfile-%d 1000
5262 cancel_lru_locks mdc
5263 cancel_lru_locks osc
5265 #define OBD_FAIL_MDC_GETATTR_ENQUEUE 0x803
5266 lctl set_param fail_loc=0x80000803
5267 ls -lR $DIR/$tdir > /dev/null
5269 lctl set_param fail_loc=0x0
5270 lctl get_param -n llite.*.statahead_stats
5275 run_test 123b "not panic with network error in statahead enqueue (bug 15027)"
5278 [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \
5279 skip "no lru resize on server" && return 0
5281 mkdir -p $DIR/$tdir || error "failed to create $DIR/$tdir"
5283 log "create $NR files at $DIR/$tdir"
5284 createmany -o $DIR/$tdir/f $NR ||
5285 error "failed to create $NR files in $DIR/$tdir"
5287 cancel_lru_locks mdc
5288 ls -l $DIR/$tdir > /dev/null
5292 for VALUE in `lctl get_param ldlm.namespaces.*mdc-*.lru_size`; do
5293 local PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
5294 LRU_SIZE=$(lctl get_param -n $PARAM)
5295 if [ $LRU_SIZE -gt $(default_lru_size) ]; then
5296 NSDIR=$(echo $PARAM | cut -d "." -f1-3)
5297 log "NS=$(basename $NSDIR)"
5302 if [ -z "$NSDIR" -o $LRU_SIZE -lt $(default_lru_size) ]; then
5303 skip "Not enough cached locks created!"
5310 # We know that lru resize allows one client to hold $LIMIT locks
5311 # for 10h. After that locks begin to be killed by client.
5313 local LIMIT=`lctl get_param -n $NSDIR.pool.limit`
5315 # Make LVF so higher that sleeping for $SLEEP is enough to _start_
5316 # killing locks. Some time was spent for creating locks. This means
5317 # that up to the moment of sleep finish we must have killed some of
5318 # them (10-100 locks). This depends on how fast ther were created.
5319 # Many of them were touched in almost the same moment and thus will
5320 # be killed in groups.
5321 local LVF=$(($MAX_HRS * 60 * 60 / $SLEEP * $LIMIT / $LRU_SIZE))
5323 # Use $LRU_SIZE_B here to take into account real number of locks
5324 # created in the case of CMD, LRU_SIZE_B != $NR in most of cases
5325 local LRU_SIZE_B=$LRU_SIZE
5327 local OLD_LVF=`lctl get_param -n $NSDIR.pool.lock_volume_factor`
5328 lctl set_param -n $NSDIR.pool.lock_volume_factor $LVF
5330 # Let's make sure that we really have some margin. Client checks
5331 # cached locks every 10 sec.
5333 log "Sleep ${SLEEP} sec"
5335 while ((SEC<$SLEEP)); do
5339 LRU_SIZE=`lctl get_param -n $NSDIR/lru_size`
5343 lctl set_param -n $NSDIR.pool.lock_volume_factor $OLD_LVF
5344 local LRU_SIZE_A=`lctl get_param -n $NSDIR/lru_size`
5346 [ $LRU_SIZE_B -gt $LRU_SIZE_A ] || {
5347 error "No locks dropped in ${SLEEP}s. LRU size: $LRU_SIZE_A"
5348 unlinkmany $DIR/$tdir/f $NR
5352 log "Dropped "$((LRU_SIZE_B-LRU_SIZE_A))" locks in ${SLEEP}s"
5353 log "unlink $NR files at $DIR/$tdir"
5354 unlinkmany $DIR/$tdir/f $NR
5356 run_test 124a "lru resize ======================================="
5358 get_max_pool_limit()
5360 local limit=`lctl get_param -n ldlm.namespaces.*-MDT0000-mdc-*.pool.limit`
5363 if test $l -gt $max; then
5371 [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \
5372 skip "no lru resize on server" && return 0
5374 LIMIT=`get_max_pool_limit`
5376 NR=$(($(default_lru_size)*20))
5377 if [ $NR -gt $LIMIT ]; then
5378 log "Limit lock number by $LIMIT locks"
5381 lru_resize_disable mdc
5382 mkdir -p $DIR/$tdir/disable_lru_resize ||
5383 error "failed to create $DIR/$tdir/disable_lru_resize"
5385 createmany -o $DIR/$tdir/disable_lru_resize/f $NR
5386 log "doing ls -la $DIR/$tdir/disable_lru_resize 3 times"
5387 cancel_lru_locks mdc
5390 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5393 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5396 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5400 nolruresize_delta=$((etime-stime))
5401 log "ls -la time: $nolruresize_delta seconds"
5402 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
5403 unlinkmany $DIR/$tdir/disable_lru_resize/f $NR
5405 lru_resize_enable mdc
5406 mkdir -p $DIR/$tdir/enable_lru_resize ||
5407 error "failed to create $DIR/$tdir/enable_lru_resize"
5409 createmany -o $DIR/$tdir/enable_lru_resize/f $NR
5410 log "doing ls -la $DIR/$tdir/enable_lru_resize 3 times"
5411 cancel_lru_locks mdc
5414 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5417 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5420 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5424 lruresize_delta=$((etime-stime))
5425 log "ls -la time: $lruresize_delta seconds"
5426 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
5428 if [ $lruresize_delta -gt $nolruresize_delta ]; then
5429 log "ls -la is $(((lruresize_delta - $nolruresize_delta) * 100 / $nolruresize_delta))% slower with lru resize enabled"
5430 elif [ $nolruresize_delta -gt $lruresize_delta ]; then
5431 log "ls -la is $(((nolruresize_delta - $lruresize_delta) * 100 / $nolruresize_delta))% faster with lru resize enabled"
5433 log "lru resize performs the same with no lru resize"
5435 unlinkmany $DIR/$tdir/enable_lru_resize/f $NR
5437 run_test 124b "lru resize (performance test) ======================="
5439 test_125() { # 13358
5440 [ -z "$(lctl get_param -n llite.*.client_type | grep local)" ] && skip "must run as local client" && return
5441 [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
5442 mkdir -p $DIR/d125 || error "mkdir failed"
5443 $SETSTRIPE $DIR/d125 -s 65536 -c -1 || error "setstripe failed"
5444 setfacl -R -m u:bin:rwx $DIR/d125 || error "setfacl $DIR/d125 failed"
5445 ls -ld $DIR/d125 || error "cannot access $DIR/d125"
5447 run_test 125 "don't return EPROTO when a dir has a non-default striping and ACLs"
5449 test_126() { # bug 12829/13455
5450 [ -z "$(lctl get_param -n llite.*.client_type | grep local)" ] && skip "must run as local client" && return
5451 [ "$UID" != 0 ] && echo "skipping $TESTNAME (must run as root)" && return
5452 $GSS && skip "must run as gss disabled" && return
5454 $RUNAS -u 0 -g 1 touch $DIR/$tfile || error "touch failed"
5455 gid=`ls -n $DIR/$tfile | awk '{print $4}'`
5457 [ $gid -eq "1" ] || error "gid is set to" $gid "instead of 1"
5459 run_test 126 "check that the fsgid provided by the client is taken into account"
5461 test_127() { # bug 15521
5462 $SETSTRIPE -i 0 -c 1 $DIR/$tfile || error "setstripe failed"
5463 $LCTL set_param osc.*.stats=0
5464 FSIZE=$((2048 * 1024))
5465 dd if=/dev/zero of=$DIR/$tfile bs=$FSIZE count=1
5466 cancel_lru_locks osc
5467 dd if=$DIR/$tfile of=/dev/null bs=$FSIZE
5469 $LCTL get_param osc.*0000-osc-*.stats | grep samples > $DIR/${tfile}.tmp
5470 while read NAME COUNT SAMP UNIT MIN MAX SUM SUMSQ; do
5471 echo "got $COUNT $NAME"
5472 [ ! $MIN ] && error "Missing min value for $NAME proc entry"
5473 eval $NAME=$COUNT || error "Wrong proc format"
5476 read_bytes|write_bytes)
5477 [ $MIN -lt 4096 ] && error "min is too small: $MIN"
5478 [ $MIN -gt $FSIZE ] && error "min is too big: $MIN"
5479 [ $MAX -lt 4096 ] && error "max is too small: $MAX"
5480 [ $MAX -gt $FSIZE ] && error "max is too big: $MAX"
5481 [ $SUM -ne $FSIZE ] && error "sum is wrong: $SUM"
5482 [ $SUMSQ -lt $(((FSIZE /4096) * (4096 * 4096))) ] &&
5483 error "sumsquare is too small: $SUMSQ"
5484 [ $SUMSQ -gt $((FSIZE * FSIZE)) ] &&
5485 error "sumsquare is too big: $SUMSQ"
5489 done < $DIR/${tfile}.tmp
5491 #check that we actually got some stats
5492 [ "$read_bytes" ] || error "Missing read_bytes stats"
5493 [ "$write_bytes" ] || error "Missing write_bytes stats"
5494 [ "$read_bytes" != 0 ] || error "no read done"
5495 [ "$write_bytes" != 0 ] || error "no write done"
5497 run_test 127 "verify the client stats are sane"
5499 test_128() { # bug 15212
5501 $LFS 2>&1 <<-EOF | tee $TMP/$tfile.log
5506 result=$(grep error $TMP/$tfile.log)
5508 [ -z "$result" ] || error "consecutive find's under interactive lfs failed"
5510 run_test 128 "interactive lfs for 2 consecutive find's"
5516 local LDPROC=/proc/fs/ldiskfs
5518 for node in $(mdts_nodes); do
5519 devs=$(do_node $node "lctl get_param -n devices" | awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }')
5520 for dev in $devs; do
5521 mntdev=$(do_node $node "lctl get_param -n osd.$dev.mntdev")
5522 do_node $node "echo $1 >$LDPROC/\\\$(basename $mntdev)/max_dir_size"
5527 [ "$FSTYPE" != "ldiskfs" ] && skip "not needed for FSTYPE=$FSTYPE" && return 0
5528 remote_mds_nodsh && skip "remote MDS with nodsh" && return
5539 while [ ! $I -gt $((MAX * MDSCOUNT)) ]; do
5540 multiop $DIR/$tdir/$J Oc
5542 if [ $rc -eq $EFBIG ]; then
5544 echo "return code $rc received as expected"
5546 elif [ $rc -ne 0 ]; then
5548 error_exit "return code $rc received instead of expected $EFBIG"
5551 I=$(stat -c%s "$DIR/$tdir")
5554 error "exceeded dir size limit $MAX x $MDSCOUNT $((MAX * MDSCOUNT)) : $I bytes"
5555 do_facet $SINGLEMDS "echo 0 >$LDPROC"
5557 run_test 129 "test directory size limit ========================"
5566 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5567 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5569 trap cleanup_130 EXIT RETURN
5571 local fm_file=$DIR/$tfile
5572 lfs setstripe -s 65536 -c 1 $fm_file || error "setstripe failed on $fm_file"
5573 dd if=/dev/zero of=$fm_file bs=65536 count=1 || error "dd failed for $fm_file"
5575 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5576 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5578 lun=`$GETSTRIPE $fm_file | grep -A 10 obdidx | awk '{print $1}' | grep -v "obdidx"`
5580 start_blk=`echo $filefrag_op | cut -d: -f2 | cut -d. -f1`
5583 for line in $filefrag_op
5585 frag_lun=`echo $line | cut -d: -f5`
5586 ext_len=`echo $line | cut -d: -f4`
5587 if (( $frag_lun != $lun )); then
5589 error "FIEMAP on 1-stripe file($fm_file) failed"
5592 (( tot_len += ext_len ))
5595 if (( lun != frag_lun || start_blk != 0 || tot_len != 64 )); then
5597 error "FIEMAP on 1-stripe file($fm_file) failed;"
5603 echo "FIEMAP on single striped file succeeded"
5605 run_test 130a "FIEMAP (1-stripe file)"
5608 [ "$OSTCOUNT" -lt "2" ] && skip "skipping FIEMAP on 2-stripe file test" && return
5610 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5611 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5613 trap cleanup_130 EXIT RETURN
5615 local fm_file=$DIR/$tfile
5616 lfs setstripe -s 65536 -c 2 $fm_file || error "setstripe failed on $fm_file"
5617 dd if=/dev/zero of=$fm_file bs=1M count=2 || error "dd failed on $fm_file"
5619 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5620 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5622 last_lun=`echo $filefrag_op | cut -d: -f5`
5627 for line in $filefrag_op
5629 frag_lun=`echo $line | cut -d: -f5`
5630 ext_len=`echo $line | cut -d: -f4`
5631 if (( $frag_lun != $last_lun )); then
5632 if (( tot_len != 1024 )); then
5634 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of 256"
5641 (( tot_len += ext_len ))
5644 if (( num_luns != 2 || tot_len != 1024 )); then
5646 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5652 echo "FIEMAP on 2-stripe file succeeded"
5654 run_test 130b "FIEMAP (2-stripe file)"
5657 [ "$OSTCOUNT" -lt "2" ] && skip "skipping FIEMAP on 2-stripe file with hole test" && return
5659 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5660 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5662 trap cleanup_130 EXIT RETURN
5664 local fm_file=$DIR/$tfile
5665 lfs setstripe -s 65536 -c 2 $fm_file || error "setstripe failed on $fm_file"
5666 dd if=/dev/zero of=$fm_file seek=1 bs=1M count=1 || error "dd failed on $fm_file"
5668 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5669 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5671 last_lun=`echo $filefrag_op | cut -d: -f5`
5676 for line in $filefrag_op
5678 frag_lun=`echo $line | cut -d: -f5`
5679 ext_len=`echo $line | cut -d: -f4`
5680 if (( $frag_lun != $last_lun )); then
5681 logical=`echo $line | cut -d: -f2 | cut -d. -f1`
5682 if (( logical != 512 )); then
5684 error "FIEMAP on $fm_file failed; returned logical start for lun $logical instead of 512"
5687 if (( tot_len != 512 )); then
5689 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of 1024"
5696 (( tot_len += ext_len ))
5699 if (( num_luns != 2 || tot_len != 512 )); then
5701 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5707 echo "FIEMAP on 2-stripe file with hole succeeded"
5709 run_test 130c "FIEMAP (2-stripe file with hole)"
5712 [ "$OSTCOUNT" -lt "3" ] && skip "skipping FIEMAP on N-stripe file test" && return
5714 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5715 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5717 trap cleanup_130 EXIT RETURN
5719 local fm_file=$DIR/$tfile
5720 lfs setstripe -s 65536 -c $OSTCOUNT $fm_file || error "setstripe failed on $fm_file"
5721 dd if=/dev/zero of=$fm_file bs=1M count=$OSTCOUNT || error "dd failed on $fm_file"
5723 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5724 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5726 last_lun=`echo $filefrag_op | cut -d: -f5`
5731 for line in $filefrag_op
5733 frag_lun=`echo $line | cut -d: -f5`
5734 ext_len=`echo $line | cut -d: -f4`
5735 if (( $frag_lun != $last_lun )); then
5736 if (( tot_len != 1024 )); then
5738 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of 1024"
5745 (( tot_len += ext_len ))
5748 if (( num_luns != OSTCOUNT || tot_len != 1024 )); then
5750 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5756 echo "FIEMAP on N-stripe file succeeded"
5758 run_test 130d "FIEMAP (N-stripe file)"
5761 [ "$OSTCOUNT" -lt "2" ] && skip "skipping continuation FIEMAP test" && return
5763 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5764 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5766 trap cleanup_130 EXIT RETURN
5768 local fm_file=$DIR/$tfile
5769 lfs setstripe -s 65536 -c 2 $fm_file || error "setstripe failed on $fm_file"
5771 EXPECTED_LEN=$(( (NUM_BLKS / 2) * 4 ))
5772 for ((i = 0; i < $NUM_BLKS; i++))
5774 dd if=/dev/zero of=$fm_file count=1 bs=4096 seek=$((2*$i)) conv=notrunc > /dev/null 2>&1
5777 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5778 filefrag_op=`filefrag -ve $fm_file | grep -A 750 "ext:" | grep -v "ext:" | grep -v "found"`
5780 last_lun=`echo $filefrag_op | cut -d: -f5`
5785 for line in $filefrag_op
5787 frag_lun=`echo $line | cut -d: -f5`
5788 ext_len=`echo $line | cut -d: -f4`
5789 if (( $frag_lun != $last_lun )); then
5790 if (( tot_len != $EXPECTED_LEN )); then
5792 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of $EXPECTED_LEN"
5799 (( tot_len += ext_len ))
5802 if (( num_luns != 2 || tot_len != $EXPECTED_LEN )); then
5804 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5810 echo "FIEMAP with continuation calls succeeded"
5812 run_test 130e "FIEMAP (test continuation FIEMAP calls)"
5814 # Test for writev/readv
5816 rwv -f $DIR/$tfile -w -n 3 524288 1048576 1572864 || \
5817 error "writev test failed"
5818 rwv -f $DIR/$tfile -r -v -n 2 1572864 1048576 || \
5819 error "readv failed"
5822 run_test 131a "test iov's crossing stripe boundary for writev/readv"
5825 rwv -f $DIR/$tfile -w -a -n 3 524288 1048576 1572864 || \
5826 error "append writev test failed"
5827 rwv -f $DIR/$tfile -w -a -n 2 1572864 1048576 || \
5828 error "append writev test failed"
5831 run_test 131b "test append writev"
5834 rwv -f $DIR/$tfile -w -d -n 1 1048576 || return 0
5837 run_test 131c "test read/write on file w/o objects"
5840 rwv -f $DIR/$tfile -w -n 1 1572864
5841 NOB=`rwv -f $DIR/$tfile -r -n 3 524288 524288 1048576 | awk '/error/ {print $6}'`
5842 if [ "$NOB" != 1572864 ]; then
5843 error "Short read filed: read $NOB bytes instead of 1572864"
5847 run_test 131d "test short read"
5850 rwv -f $DIR/$tfile -w -s 1048576 -n 1 1048576
5851 rwv -f $DIR/$tfile -r -z -s 0 -n 1 524288 || \
5852 error "read hitting hole failed"
5855 run_test 131e "test read hitting hole"
5857 test_140() { #bug-17379
5858 mkdir -p $DIR/$tdir || error "Creating dir $DIR/$tdir"
5859 cd $DIR/$tdir || error "Changing to $DIR/$tdir"
5860 cp /usr/bin/stat . || error "Copying stat to $DIR/$tdir"
5862 # VFS limits max symlink depth to 5(4KSTACK) or 8
5864 while i=`expr $i + 1`; do
5865 mkdir -p $i || error "Creating dir $i"
5866 cd $i || error "Changing to $i"
5867 ln -s ../stat stat || error "Creating stat symlink"
5868 # Read the symlink until ELOOP present,
5869 # not LBUGing the system is considered success,
5870 # we didn't overrun the stack.
5871 $OPENFILE -f O_RDONLY stat >/dev/null 2>&1; ret=$?
5873 if [ $ret -eq 40 ]; then
5876 error "Open stat symlink"
5882 echo "The symlink depth = $i"
5883 [ $i -eq 4 -o $i -eq 8 ] || error "Invalid symlink depth"
5885 run_test 140 "Check reasonable stack depth (shouldn't LBUG) ===="
5888 local TF="$TMP/$tfile"
5890 dd if=/dev/urandom of=$TF bs=6096 count=1 || error "dd failed"
5892 cancel_lru_locks osc
5893 cmp $TF $DIR/$tfile || error "$TMP/$tfile $DIR/$tfile differ"
5894 remount_client $MOUNT
5895 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (remount)"
5898 $TRUNCATE $DIR/$tfile 6000
5899 cancel_lru_locks osc
5900 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (truncate1)"
5903 echo "12345" >>$DIR/$tfile
5904 cancel_lru_locks osc
5905 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (append1)"
5908 echo "12345" >>$DIR/$tfile
5909 cancel_lru_locks osc
5910 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (append2)"
5915 run_test 150 "truncate/append tests"
5917 function roc_access() {
5918 ACCNUM=`$LCTL get_param -n obdfilter.*.stats | \
5919 grep 'cache_access'| awk '{print $2}' | \
5920 awk '{sum=sum+$3} END{print sum}'`
5924 function roc_hit() {
5925 ACCNUM=`$LCTL get_param -n obdfilter.*.stats | \
5926 grep 'cache_hit'|awk '{print $2}' | \
5927 awk '{sum=sum+$1} END{print sum}'`
5934 # check whether obdfilter is cache capable at all
5935 if ! $LCTL get_param -n obdfilter.*.read_cache_enable; then
5936 echo "not cache-capable obdfilter"
5940 # check cache is enabled on all obdfilters
5941 if $LCTL get_param -n obdfilter.*.read_cache_enable | grep 0 >&/dev/null; then
5942 echo "oss cache is disabled"
5946 $LCTL set_param -n obdfilter.*.writethrough_cache_enable 1
5948 # pages should be in the case right after write
5949 dd if=/dev/urandom of=$DIR/$tfile bs=4k count=$CPAGES || error "dd failed"
5950 local BEFORE=`roc_hit`
5951 cancel_lru_locks osc
5952 cat $DIR/$tfile >/dev/null
5953 local AFTER=`roc_hit`
5954 if ! let "AFTER - BEFORE == CPAGES"; then
5955 error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
5958 # the following read invalidates the cache
5959 cancel_lru_locks osc
5960 $LCTL set_param -n obdfilter.*.read_cache_enable 0
5961 cat $DIR/$tfile >/dev/null
5963 # now data shouldn't be found in the cache
5965 cancel_lru_locks osc
5966 cat $DIR/$tfile >/dev/null
5968 if let "AFTER - BEFORE != 0"; then
5969 error "IN CACHE: before: $BEFORE, after: $AFTER"
5972 $LCTL set_param -n obdfilter.*.read_cache_enable 1
5975 run_test 151 "test cache on oss and controls ==============================="
5978 local TF="$TMP/$tfile"
5980 # simulate ENOMEM during write
5981 #define OBD_FAIL_OST_NOMEM 0x226
5982 lctl set_param fail_loc=0x80000226
5983 dd if=/dev/urandom of=$TF bs=6096 count=1 || error "dd failed"
5985 sync || error "sync failed"
5986 lctl set_param fail_loc=0
5988 # discard client's cache
5989 cancel_lru_locks osc
5991 # simulate ENOMEM during read
5992 lctl set_param fail_loc=0x80000226
5993 cmp $TF $DIR/$tfile || error "cmp failed"
5994 lctl set_param fail_loc=0
5998 run_test 152 "test read/write with enomem ============================"
6001 multiop $DIR/$tfile Ow4096Ycu || error "multiop failed"
6003 run_test 153 "test if fdatasync does not crash ======================="
6006 cp /etc/hosts $DIR/$tfile
6008 fid=$($LFS path2fid $DIR/$tfile)
6010 [ $rc -ne 0 ] && error "error: could not get fid for $DIR/$tfile."
6012 echo "open fid $fid"
6013 diff /etc/hosts $DIR/.lustre/fid/$fid || error "open by fid failed: did not find expected data in file."
6015 echo "Opening a file by FID succeeded"
6017 run_test 154 "Opening a file by FID"
6021 if [ $MDSCOUNT -gt 1 ]; then
6022 error_ignore 17935 $*
6028 USER=$(do_facet $SINGLEMDS lctl --device $MDT0 changelog_register -n)
6029 echo "Registered as changelog user $USER"
6030 do_facet $SINGLEMDS lctl get_param -n mdd.$MDT0.changelog_users | \
6031 grep -q $USER || error "User $USER not found in changelog_users"
6034 mkdir -p $DIR/$tdir/pics/2008/zachy
6035 touch $DIR/$tdir/pics/2008/zachy/timestamp
6036 cp /etc/hosts $DIR/$tdir/pics/2008/zachy/pic1.jpg
6037 mv $DIR/$tdir/pics/2008/zachy $DIR/$tdir/pics/zach
6038 ln $DIR/$tdir/pics/zach/pic1.jpg $DIR/$tdir/pics/2008/portland.jpg
6039 ln -s $DIR/$tdir/pics/2008/portland.jpg $DIR/$tdir/pics/desktop.jpg
6040 rm $DIR/$tdir/pics/desktop.jpg
6042 $LFS changelog $MDT0 | tail -5
6044 echo "verifying changelog mask"
6045 do_facet $SINGLEMDS lctl set_param mdd.$MDT0.changelog_mask="-mkdir"
6046 mkdir -p $DIR/$tdir/pics/2009/sofia
6047 do_facet $SINGLEMDS lctl set_param mdd.$MDT0.changelog_mask="+mkdir"
6048 mkdir $DIR/$tdir/pics/2009/zachary
6049 DIRS=$($LFS changelog $MDT0 | tail -5 | grep -c MKDIR)
6050 [ $DIRS -eq 1 ] || err17935 "changelog mask count $DIRS != 1"
6053 echo "verifying target fid"
6054 fidc=$($LFS changelog $MDT0 | grep timestamp | grep "CREAT" | \
6055 tail -1 | awk '{print $5}')
6056 fidf=$($LFS path2fid $DIR/$tdir/pics/zach/timestamp)
6057 [ "$fidc" == "t=$fidf" ] || \
6058 err17935 "fid in changelog $fidc != file fid $fidf"
6059 echo "verifying parent fid"
6060 fidc=$($LFS changelog $MDT0 | grep timestamp | grep "CREAT" | \
6061 tail -1 | awk '{print $6}')
6062 fidf=$($LFS path2fid $DIR/$tdir/pics/zach)
6063 [ "$fidc" == "p=$fidf" ] || \
6064 err17935 "pfid in changelog $fidc != dir fid $fidf"
6066 USER_REC1=$(do_facet $SINGLEMDS lctl get_param -n \
6067 mdd.$MDT0.changelog_users | grep $USER | awk '{print $2}')
6068 $LFS changelog_clear $MDT0 $USER $(($USER_REC1 + 5))
6069 USER_REC2=$(do_facet $SINGLEMDS lctl get_param -n \
6070 mdd.$MDT0.changelog_users | grep $USER | awk '{print $2}')
6071 echo "verifying user clear: $(( $USER_REC1 + 5 )) == $USER_REC2"
6072 [ $USER_REC2 == $(($USER_REC1 + 5)) ] || \
6073 err17935 "user index should be $(($USER_REC1 + 5)); is $USER_REC2"
6075 MIN_REC=$(do_facet $SINGLEMDS lctl get_param mdd.$MDT0.changelog_users | \
6076 awk 'min == "" || $2 < min {min = $2}; END {print min}')
6077 FIRST_REC=$($LFS changelog $MDT0 | head -1 | awk '{print $1}')
6078 echo "verifying min purge: $(( $MIN_REC + 1 )) == $FIRST_REC"
6079 [ $FIRST_REC == $(($MIN_REC + 1)) ] || \
6080 err17935 "first index should be $(($MIN_REC + 1)); is $FIRST_REC"
6082 echo "verifying user deregister"
6083 do_facet $SINGLEMDS lctl --device $MDT0 changelog_deregister $USER
6084 do_facet $SINGLEMDS lctl get_param -n mdd.$MDT0.changelog_users | \
6085 grep -q $USER && error "User $USER still found in changelog_users"
6087 USERS=$(( $(do_facet $SINGLEMDS lctl get_param -n \
6088 mdd.$MDT0.changelog_users | wc -l) - 2 ))
6089 if [ $USERS -eq 0 ]; then
6090 LAST_REC1=$(do_facet $SINGLEMDS lctl get_param -n \
6091 mdd.$MDT0.changelog_users | head -1 | awk '{print $3}')
6092 touch $DIR/$tdir/chloe
6093 LAST_REC2=$(do_facet $SINGLEMDS lctl get_param -n \
6094 mdd.$MDT0.changelog_users | head -1 | awk '{print $3}')
6095 echo "verify changelogs are off if we were the only user: $LAST_REC1 == $LAST_REC2"
6096 [ $LAST_REC1 == $LAST_REC2 ] || error "changelogs not off"
6098 echo "$USERS other changelog users; can't verify off"
6101 run_test 160 "changelog sanity"
6104 # need local MDT for fid2path
6105 remote_mds && skip "remote MDS" && return
6108 cp /etc/hosts $DIR/$tdir/$tfile
6109 mkdir $DIR/$tdir/foo1
6110 mkdir $DIR/$tdir/foo2
6111 ln $DIR/$tdir/$tfile $DIR/$tdir/foo1/sofia
6112 ln $DIR/$tdir/$tfile $DIR/$tdir/foo2/zachary
6113 ln $DIR/$tdir/$tfile $DIR/$tdir/foo1/luna
6114 ln $DIR/$tdir/$tfile $DIR/$tdir/foo2/thor
6115 local FID=$($LFS path2fid $DIR/$tdir/$tfile | tr -d '[')
6116 if [ "$($LFS fid2path ${mds1_svc} $FID | wc -l)" != "5" ]; then
6117 $LFS fid2path ${mds1_svc} $FID
6118 err17935 "bad link ea"
6121 rm $DIR/$tdir/foo2/zachary
6123 rm $DIR/$tdir/foo2/thor
6125 rm $DIR/$tdir/$tfile
6127 mv $DIR/$tdir/foo1/sofia $DIR/$tdir/foo2/maggie
6128 if [ "$($LFS fid2path ${mds1_svc} --link 1 $FID)" != "/$tdir/foo2/maggie" ]
6130 $LFS fid2path ${mds1_svc} $FID
6131 err17935 "bad link rename"
6133 rm $DIR/$tdir/foo2/maggie
6136 local longname=filename_avg_len_is_thirty_two_
6137 createmany -l$DIR/$tdir/foo1/luna $DIR/$tdir/foo2/$longname 1000 || \
6138 error "failed to hardlink many files"
6139 links=$($LFS fid2path ${mds1_svc} $FID | wc -l)
6140 echo -n "${links}/1000 links in link EA"
6141 [ ${links} -gt 60 ] || err17935 "expected at least 60 links in link EA"
6142 unlinkmany $DIR/$tdir/foo2/$longname 1000 || \
6143 error "failed to unlink many hardlinks"
6145 run_test 161 "link ea sanity"
6152 local path=$(${LFS} fid2path $*)
6155 if [ $RC -ne 0 ]; then
6156 err17935 "path looked up of $expected failed. Error $RC"
6158 elif [ "${path}" != "${expected}" ]; then
6159 err17935 "path looked up \"${path}\" instead of \"${expected}\""
6162 echo "fid $fid resolves to path $path"
6166 # need local MDT for fid2path
6167 remote_mds && skip "remote MDS" && return
6169 # Make changes to filesystem
6170 mkdir -p $DIR/$tdir/d2
6171 touch $DIR/$tdir/d2/$tfile
6172 touch $DIR/$tdir/d2/x1
6173 touch $DIR/$tdir/d2/x2
6174 mkdir -p $DIR/$tdir/d2/a/b/c
6175 mkdir -p $DIR/$tdir/d2/p/q/r
6176 FID=$($LFS path2fid $DIR/$tdir/d2/$tfile | tr -d '[')
6177 check_path "/$tdir/d2/$tfile" ${mds1_svc} $FID --link 0
6178 ln $DIR/$tdir/d2/$tfile $DIR/$tdir/d2/p/q/r/hlink
6179 mv $DIR/$tdir/d2/$tfile $DIR/$tdir/d2/a/b/c/new_file
6180 FID=$($LFS path2fid $DIR/$tdir/d2/a/b/c/new_file | tr -d '[')
6181 check_path "/$tdir/d2/a/b/c/new_file" ${mds1_svc} $FID --link 1
6182 check_path "/$tdir/d2/p/q/r/hlink" ${mds1_svc} $FID --link 0
6183 # check that there are 2 links
6184 ${LFS} fid2path ${mds1_svc} $FID | wc -l | grep -q 2 || \
6185 err17935 "expected 2 links"
6187 rm $DIR/$tdir/d2/p/q/r/hlink
6188 check_path "/$tdir/d2/a/b/c/new_file" ${mds1_svc} $FID --link 0
6189 # Doesnt work with CMD yet: 17935
6192 run_test 162 "path lookup sanity"
6195 # do directio so as not to populate the page cache
6196 log "creating a 10 Mb file"
6197 multiop $DIR/$tfile oO_CREAT:O_DIRECT:O_RDWR:w$((10*1048576))c || error "multiop failed while creating a file"
6198 log "starting reads"
6199 dd if=$DIR/$tfile of=/dev/null bs=4096 &
6200 log "truncating the file"
6201 multiop $DIR/$tfile oO_TRUNC:c || error "multiop failed while truncating the file"
6203 kill %+ || true # reads might have finished
6204 echo "wait until dd is finished"
6206 log "removing the temporary file"
6207 rm -rf $DIR/$tfile || error "tmp file removal failed"
6209 run_test 154 "parallel read and truncate should not deadlock ==="
6212 $LCTL clear # bug 18514
6213 $LCTL debug_daemon start $TMP/${tfile}_log_good
6215 $LCTL debug_daemon stop
6216 sed -e "s/^...../a/g" $TMP/${tfile}_log_good > $TMP/${tfile}_log_bad ||
6217 error "sed failed to read log_good"
6219 $LCTL debug_daemon start $TMP/${tfile}_log_good
6221 $LCTL debug_daemon stop
6223 $LCTL df $TMP/${tfile}_log_bad > $TMP/${tfile}_log_bad.out 2>&1 ||
6224 error "lctl df log_bad failed"
6226 local bad_line=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $9}')
6227 local good_line1=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $5}')
6229 $LCTL df $TMP/${tfile}_log_good > $TMP/${tfile}_log_good.out 2>&1
6230 local good_line2=$(tail -n 1 $TMP/${tfile}_log_good.out | awk '{print $5}')
6232 [ "$bad_line" ] && [ "$good_line1" ] && [ "$good_line2" ] ||
6233 error "bad_line good_line1 good_line2 are empty"
6235 cat $TMP/${tfile}_log_good >> $TMP/${tfile}_logs_corrupt
6236 cat $TMP/${tfile}_log_bad >> $TMP/${tfile}_logs_corrupt
6237 cat $TMP/${tfile}_log_good >> $TMP/${tfile}_logs_corrupt
6239 $LCTL df $TMP/${tfile}_logs_corrupt > $TMP/${tfile}_log_bad.out 2>&1
6240 local bad_line_new=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $9}')
6241 local good_line_new=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $5}')
6243 [ "$bad_line_new" ] && [ "$good_line_new" ] ||
6244 error "bad_line_new good_line_new are empty"
6246 local expected_good=$((good_line1 + good_line2*2))
6248 rm -f $TMP/${tfile}*
6249 if [ $bad_line -ne $bad_line_new ]; then
6250 error "expected $bad_line bad lines, but got $bad_line_new"
6254 if [ $expected_good -ne $good_line_new ]; then
6255 error "expected $expected_good good lines, but got $good_line_new"
6260 run_test 170 "test lctl df to handle corrupted log ====================="
6266 TGTPOOL_MAX=$(($TGT_COUNT - 1))
6268 TGTPOOL_LIST=`seq $TGTPOOL_FIRST $TGTPOOL_STEP $TGTPOOL_MAX`
6269 POOL_ROOT=${POOL_ROOT:-$DIR/d200.pools}
6270 POOL_DIR=$POOL_ROOT/dir_tst
6271 POOL_FILE=$POOL_ROOT/file_tst
6273 check_file_in_pool()
6276 res=$($GETSTRIPE $file | grep 0x | cut -f2)
6279 found=$(echo :$TGTPOOL_LIST: | tr " " ":" | grep :$i:)
6280 if [[ "$found" == "" ]]
6282 echo "pool list: $TGTPOOL_LIST"
6283 echo "striping: $res"
6284 error "$file not allocated in $POOL"
6292 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6293 do_facet mgs $LCTL pool_new $FSNAME.$POOL
6294 # get param should return err until pool is created
6295 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null || echo foo" "" || error "Pool creation of $POOL failed"
6297 run_test 200a "Create new pool =========================================="
6300 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6301 TGT=$(for i in `seq $TGTPOOL_FIRST $TGTPOOL_STEP $TGTPOOL_MAX`; do printf "$FSNAME-OST%04x_UUID " $i; done)
6302 do_facet mgs $LCTL pool_add $FSNAME.$POOL \
6303 $FSNAME-OST[$TGTPOOL_FIRST-$TGTPOOL_MAX/$TGTPOOL_STEP]
6304 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL | sort -u | tr '\n' ' ' " "$TGT" || error "Add to pool failed"
6306 run_test 200b "Add targets to a pool ===================================="
6309 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6311 $SETSTRIPE -c 2 -p $POOL $POOL_DIR
6312 [ $? = 0 ] || error "Cannot set pool $POOL to $POOL_DIR"
6314 run_test 200c "Set pool on a directory ================================="
6317 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6318 res=$($GETSTRIPE $POOL_DIR | grep pool: | cut -f8 -d " ")
6319 [ "$res" = $POOL ] || error "Pool on $POOL_DIR is not $POOL"
6321 run_test 200d "Check pool on a directory ==============================="
6324 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6326 for i in $(seq -w 1 $(($TGT_COUNT * 3)))
6328 file=$POOL_DIR/file-$i
6330 check_file_in_pool $file
6333 failed=$(($failed + 1))
6336 [ "$failed" = 0 ] || error "$failed files not allocated in $POOL"
6338 run_test 200e "Check files allocation from directory pool =============="
6341 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6344 for i in $(seq -w 1 $(($TGT_COUNT * 3)))
6346 file=$POOL_FILE/spoo-$i
6347 $SETSTRIPE -p $POOL $file
6348 check_file_in_pool $file
6351 failed=$(($failed + 1))
6354 [ "$failed" = 0 ] || error "$failed files not allocated in $POOL"
6356 run_test 200f "Create files in a pool ==================================="
6359 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6360 TGT=$($LCTL get_param -n lov.$FSNAME-*.pools.$POOL | head -1)
6361 do_facet mgs $LCTL pool_remove $FSNAME.$POOL $TGT
6362 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL | grep $TGT" "" || error "$TGT not removed from $FSNAME.$POOL"
6364 run_test 200g "Remove a target from a pool ============================="
6367 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6368 for TGT in $($LCTL get_param -n lov.$FSNAME-*.pools.$POOL | sort -u)
6370 do_facet mgs $LCTL pool_remove $FSNAME.$POOL $TGT
6372 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL" ""\
6373 || error "Pool $FSNAME.$POOL cannot be drained"
6374 # striping on an empty pool should fall back to "pool of everything"
6375 $SETSTRIPE -p $POOL ${POOL_FILE}/$tfile || error "failed to create file with empty pool"
6377 run_test 200h "Remove all targets from a pool =========================="
6380 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6381 do_facet mgs $LCTL pool_destroy $FSNAME.$POOL
6382 # get param should return err once pool is gone
6383 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null || echo foo" "foo" && return 0
6384 error "Pool $FSNAME.$POOL is not destroyed"
6386 run_test 200i "Remove a pool ============================================"
6390 size=$((size % 8192 + 1))
6391 dd if=/dev/urandom of=$DIR/f212 bs=1k count=$size
6392 sendfile $DIR/f212 $DIR/f212.xyz || error "sendfile wrong"
6393 rm -f $DIR/f212 $DIR/f212.xyz
6395 run_test 212 "Sendfile test ============================================"
6398 dd if=/dev/zero of=$DIR/$tfile bs=4k count=4
6399 cancel_lru_locks osc
6400 lctl set_param fail_loc=0x8000040f
6401 # generate a read lock
6402 cat $DIR/$tfile > /dev/null
6403 # write to the file, it will try to cancel the above read lock.
6404 cat /etc/hosts >> $DIR/$tfile
6406 run_test 213 "OSC lock completion and cancel race don't crash - bug 18829"
6409 # tests that do cleanup/setup should be run at the end
6414 #define OBD_FAIL_MGC_PAUSE_PROCESS_LOG 0x903
6415 $LCTL set_param fail_loc=0x903
6416 # cancel_lru_locks mgc - does not work due to lctl set_param syntax
6417 for ls in /proc/fs/lustre/ldlm/namespaces/MGC*/lru_size; do
6420 FAIL_ON_ERROR=true cleanup
6421 FAIL_ON_ERROR=true setup
6423 run_test 900 "umount should not race with any mgc requeue thread"
6425 log "cleanup: ======================================================"
6426 check_and_cleanup_lustre
6427 if [ "$I_MOUNTED" != "yes" ]; then
6428 lctl set_param debug="$OLDDEBUG" 2> /dev/null || true
6431 echo '=========================== finished ==============================='
6432 [ -f "$SANITYLOG" ] && cat $SANITYLOG && grep -q FAIL $SANITYLOG && exit 1 || true
6433 echo "$0: completed"