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 $WDIR/etc || error "checkstat -u failed"
551 run_test 22 "unpack tar archive as non-root user ==============="
555 local file=$DIR/$tdir/$tfile
557 openfile -f O_CREAT:O_EXCL $file || error "$file create failed"
558 openfile -f O_CREAT:O_EXCL $file &&
559 error "$file recreate succeeded" || true
561 run_test 23 "O_CREAT|O_EXCL in subdir =========================="
564 echo '== rename sanity =============================================='
565 echo '-- same directory rename'
568 mv $DIR/R1/f $DIR/R1/g
569 $CHECKSTAT -t file $DIR/R1/g || error
571 run_test 24a "touch .../R1/f; rename .../R1/f .../R1/g ========="
576 mv $DIR/R2/f $DIR/R2/g
577 $CHECKSTAT -a $DIR/R2/f || error
578 $CHECKSTAT -t file $DIR/R2/g || error
580 run_test 24b "touch .../R2/{f,g}; rename .../R2/f .../R2/g ====="
585 mv $DIR/R3/f $DIR/R3/g
586 $CHECKSTAT -a $DIR/R3/f || error
587 $CHECKSTAT -t dir $DIR/R3/g || error
589 run_test 24c "mkdir .../R3/f; rename .../R3/f .../R3/g ========="
594 mrename $DIR/R4/f $DIR/R4/g
595 $CHECKSTAT -a $DIR/R4/f || error
596 $CHECKSTAT -t dir $DIR/R4/g || error
598 run_test 24d "mkdir .../R4/{f,g}; rename .../R4/f .../R4/g ====="
601 echo '-- cross directory renames --'
604 mv $DIR/R5a/f $DIR/R5b/g
605 $CHECKSTAT -a $DIR/R5a/f || error
606 $CHECKSTAT -t file $DIR/R5b/g || error
608 run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
612 touch $DIR/R6a/f $DIR/R6b/g
613 mv $DIR/R6a/f $DIR/R6b/g
614 $CHECKSTAT -a $DIR/R6a/f || error
615 $CHECKSTAT -t file $DIR/R6b/g || error
617 run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
622 mv $DIR/R7a/d $DIR/R7b/e
623 $CHECKSTAT -a $DIR/R7a/d || error
624 $CHECKSTAT -t dir $DIR/R7b/e || error
626 run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R7b/e ======"
630 mkdir $DIR/R8a/d $DIR/R8b/e
631 mrename $DIR/R8a/d $DIR/R8b/e
632 $CHECKSTAT -a $DIR/R8a/d || error
633 $CHECKSTAT -t dir $DIR/R8b/e || error
635 run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
638 echo "-- rename error cases"
642 mrename $DIR/R9/f $DIR/R9/a
643 $CHECKSTAT -t file $DIR/R9/f || error
644 $CHECKSTAT -t dir $DIR/R9/a || error
645 $CHECKSTAT -a $DIR/R9/a/f || error
647 run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
651 mrename $DIR/R10/f $DIR/R10/g
652 $CHECKSTAT -t dir $DIR/R10 || error
653 $CHECKSTAT -a $DIR/R10/f || error
654 $CHECKSTAT -a $DIR/R10/g || error
656 run_test 24j "source does not exist ============================"
659 mkdir $DIR/R11a $DIR/R11a/d
661 mv $DIR/R11a/f $DIR/R11a/d
662 $CHECKSTAT -a $DIR/R11a/f || error
663 $CHECKSTAT -t file $DIR/R11a/d/f || error
665 run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
667 # bug 2429 - rename foo foo foo creates invalid file
670 multiop $f OcNs || error
672 run_test 24l "Renaming a file to itself ========================"
676 multiop $f OcLN ${f}2 ${f}2 || error "link ${f}2 ${f}2 failed"
677 # on ext3 this does not remove either the source or target files
678 # though the "expected" operation would be to remove the source
679 $CHECKSTAT -t file ${f} || error "${f} missing"
680 $CHECKSTAT -t file ${f}2 || error "${f}2 missing"
682 run_test 24m "Renaming a file to a hard link to itself ========="
686 # this stats the old file after it was renamed, so it should fail
690 $CHECKSTAT ${f}.rename
693 run_test 24n "Statting the old file after renaming (Posix rename 2)"
696 check_kernel_version 37 || return 0
698 rename_many -s random -v -n 10 $DIR/d24o
700 run_test 24o "rename of files during htree split ==============="
704 DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
705 mrename $DIR/R12a $DIR/R12b
706 $CHECKSTAT -a $DIR/R12a || error
707 $CHECKSTAT -t dir $DIR/R12b || error
708 DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
709 [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
711 run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
715 DIRINO=`ls -lid $DIR/R13a | awk '{ print $1 }'`
716 multiop_bg_pause $DIR/R13b D_c || return 1
719 mrename $DIR/R13a $DIR/R13b
720 $CHECKSTAT -a $DIR/R13a || error
721 $CHECKSTAT -t dir $DIR/R13b || error
722 DIRINO2=`ls -lid $DIR/R13b | awk '{ print $1 }'`
723 [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
725 wait $MULTIPID || error "multiop close failed"
727 run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
729 test_24r() { #bug 3789
730 mkdir $DIR/R14a $DIR/R14a/b
731 mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
732 $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
733 $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
735 run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
738 mkdir $DIR/R15a $DIR/R15a/b $DIR/R15a/b/c
739 mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
740 $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
741 $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
743 run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
745 mkdir $DIR/R16a $DIR/R16a/b $DIR/R16a/b/c
746 mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
747 $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
748 $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
750 run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
752 test_24u() { # bug12192
753 multiop $DIR/$tfile C2w$((2048 * 1024))c || error
754 $CHECKSTAT -s $((2048 * 1024)) $DIR/$tfile || error "wrong file size"
756 run_test 24u "create stripe file"
759 echo '== symlink sanity ============================================='
763 touch $DIR/s25/foo || error
765 run_test 25a "create file in symlinked directory ==============="
768 [ ! -d $DIR/d25 ] && test_25a
769 $CHECKSTAT -t file $DIR/s25/foo || error
771 run_test 25b "lookup file in symlinked directory ==============="
776 ln -s d26/d26-2 $DIR/s26
777 touch $DIR/s26/foo || error
779 run_test 26a "multiple component symlink ======================="
782 mkdir -p $DIR/d26b/d26-2
783 ln -s d26b/d26-2/foo $DIR/s26-2
784 touch $DIR/s26-2 || error
786 run_test 26b "multiple component symlink at end of lookup ======"
791 ln -s d26.2 $DIR/s26.2-1
792 ln -s s26.2-1 $DIR/s26.2-2
793 ln -s s26.2-2 $DIR/s26.2-3
794 chmod 0666 $DIR/s26.2-3/foo
796 run_test 26c "chain of symlinks ================================"
798 # recursive symlinks (bug 439)
800 ln -s d26-3/foo $DIR/d26-3
802 run_test 26d "create multiple component recursive symlink ======"
805 [ ! -h $DIR/d26-3 ] && test_26d
808 run_test 26e "unlink multiple component recursive symlink ======"
810 # recursive symlinks (bug 7022)
813 mkdir $DIR/$tdir/$tfile || error "mkdir $DIR/$tdir/$tfile failed"
814 cd $DIR/$tdir/$tfile || error "cd $DIR/$tdir/$tfile failed"
815 mkdir -p lndir/bar1 || error "mkdir lndir/bar1 failed"
816 mkdir $tfile || error "mkdir $tfile failed"
817 cd $tfile || error "cd $tfile failed"
818 ln -s .. dotdot || error "ln dotdot failed"
819 ln -s dotdot/lndir lndir || error "ln lndir failed"
820 cd $DIR/$tdir || error "cd $DIR/$tdir failed"
821 output=`ls $tfile/$tfile/lndir/bar1`
822 [ "$output" = bar1 ] && error "unexpected output"
823 rm -r $tfile || error "rm $tfile failed"
824 $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
826 run_test 26f "rm -r of a directory which has recursive symlink ="
829 echo '== stripe sanity =============================================='
830 mkdir -p $DIR/d27 || error "mkdir failed"
832 $SETSTRIPE $DIR/d27/f0 -c 1 || error "lstripe failed"
833 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
835 log "== test_27a: write to one stripe file ========================="
836 cp /etc/hosts $DIR/d27/f0 || error
838 run_test 27a "one stripe file =================================="
841 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
843 $SETSTRIPE $DIR/d27/f01 -c 2 || error "lstripe failed"
844 [ `$GETSTRIPE $DIR/d27/f01 | grep -A 10 obdidx | wc -l` -eq 4 ] ||
845 error "two-stripe file doesn't have two stripes"
847 log "== test_27c: write to two stripe file file f01 ================"
848 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
850 run_test 27c "create two stripe file f01 ======================="
854 $SETSTRIPE -c0 -i-1 -s0 $DIR/d27/fdef || error "lstripe failed"
855 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
856 dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
858 run_test 27d "create file with default settings ================"
862 $SETSTRIPE $DIR/d27/f12 -c 2 || error "lstripe failed"
863 $SETSTRIPE $DIR/d27/f12 -c 2 && error "lstripe succeeded twice"
864 $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
866 run_test 27e "setstripe existing file (should return error) ======"
870 $SETSTRIPE $DIR/d27/fbad -s 100 -i 0 -c 1 && error "lstripe failed"
871 dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
872 $GETSTRIPE $DIR/d27/fbad || error "lfs getstripe failed"
874 run_test 27f "setstripe with bad stripe size (should return error)"
878 $MCREATE $DIR/d27/fnone || error "mcreate failed"
880 log "== test 27h: lfs getstripe with no objects ===================="
881 $GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" || error "has object"
883 log "== test 27i: lfs getstripe with some objects =================="
884 touch $DIR/d27/fsome || error "touch failed"
885 $GETSTRIPE $DIR/d27/fsome | grep obdidx || error "missing objects"
887 run_test 27g "test lfs getstripe ==========================================="
891 $SETSTRIPE $DIR/d27/f27j -i $OSTCOUNT && error "lstripe failed"||true
893 run_test 27j "setstripe with bad stripe offset (should return error)"
895 test_27k() { # bug 2844
898 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
899 [ ! -d $DIR/d27 ] && mkdir -p $DIR/d27
900 $SETSTRIPE $FILE -s 67108864 || error "lstripe failed"
901 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
902 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
903 dd if=/dev/zero of=$FILE bs=4k count=1
904 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
905 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
907 run_test 27k "limit i_blksize for broken user apps ============="
911 mcreate $DIR/f27l || error "creating file"
912 $RUNAS $SETSTRIPE $DIR/f27l -c 1 && \
913 error "lstripe should have failed" || true
915 run_test 27l "check setstripe permissions (should return error)"
918 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs -- skipping" && return
919 if [ $ORIGFREE -gt $MAXFREE ]; then
920 skip "$ORIGFREE > $MAXFREE skipping out-of-space test on OST0"
924 $SETSTRIPE $DIR/d27/f27m_1 -i 0 -c 1
925 dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE && \
926 error "dd should fill OST0"
928 while $SETSTRIPE $DIR/d27/f27m_$i -i 0 -c 1 ; do
930 [ $i -gt 256 ] && break
933 touch $DIR/d27/f27m_$i
934 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
935 error "OST0 was full but new created file still use it"
937 touch $DIR/d27/f27m_$i
938 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
939 error "OST0 was full but new created file still use it"
943 run_test 27m "create file while OST0 was full =================="
945 # osc's keep a NOSPC stick flag that gets unset with rmdir
947 local FAIL_LOC=${1:-0}
948 local OSTIDX=${2:-""}
950 mkdir -p $DIR/d27/nospc
952 local list=$(comma_list $(osts_nodes))
953 [ "$OSTIDX" ] && list=$(facet_host ost$((OSTIDX + 1)))
955 do_nodes $list lctl set_param fail_loc=$FAIL_LOC
958 exhaust_precreations() {
960 local MDSIDX=$(get_mds_dir "$DIR/d27")
961 echo OSTIDX=$OSTIDX MDSIDX=$MDSIDX
963 local OST=$(lfs osts | grep ${OSTIDX}": " | \
964 awk '{print $2}' | sed -e 's/_UUID$//')
965 local MDT_INDEX=$(lfs df | grep "\[MDT:$((MDSIDX - 1))\]" | awk '{print $1}' | \
966 sed -e 's/_UUID$//;s/^.*-//')
969 local last_id=$(do_facet mds${MDSIDX} lctl get_param -n osc.*${OST}-osc-${MDT_INDEX}.prealloc_last_id)
970 local next_id=$(do_facet mds${MDSIDX} lctl get_param -n osc.*${OST}-osc-${MDT_INDEX}.prealloc_next_id)
972 echo ${OST}-osc-${MDT_INDEX}.prealloc_last_id=$last_id
973 echo ${OST}-osc-${MDT_INDEX}.prealloc_next_id=$next_id
976 $SETSTRIPE $DIR/d27 -i $OSTIDX -c 1
977 #define OBD_FAIL_OST_ENOSPC 0x215
978 do_facet ost$((OSTIDX + 1)) lctl set_param fail_loc=0x215
979 echo "Creating to objid $last_id on ost $OST..."
980 createmany -o $DIR/d27/${OST}-f $next_id $((last_id - next_id + 2))
981 do_facet mds${MDSIDX} lctl get_param osc.*${OST}-osc-${MDT_INDEX}.prealloc* | grep '[0-9]'
982 reset_enospc $2 $OSTIDX
985 exhaust_all_precreations() {
987 for (( i=0; i < OSTCOUNT; i++ )) ; do
988 exhaust_precreations $i 0x215
994 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
995 remote_mds_nodsh && skip "remote MDS with nodsh" && return
996 remote_ost_nodsh && skip "remote OST with nodsh" && return
1000 $SETSTRIPE $DIR/d27 -c 1 -i -1
1001 exhaust_precreations 0 0x80000215
1003 touch $DIR/d27/f27n || error
1007 run_test 27n "create file with some full OSTs =================="
1010 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1011 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1012 remote_ost_nodsh && skip "remote OST with nodsh" && return
1016 exhaust_all_precreations 0x215
1019 touch $DIR/d27/f27o && error "able to create $DIR/d27/f27o"
1024 run_test 27o "create file with all full OSTs (should error) ===="
1027 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1028 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1029 remote_ost_nodsh && skip "remote OST with nodsh" && return
1034 $MCREATE $DIR/d27/f27p || error "mcreate failed"
1035 $TRUNCATE $DIR/d27/f27p 80000000 || error "truncate failed"
1036 $CHECKSTAT -s 80000000 $DIR/d27/f27p || error "checkstat failed"
1038 exhaust_precreations 0 0x80000215
1039 echo foo >> $DIR/d27/f27p || error "append failed"
1040 $CHECKSTAT -s 80000004 $DIR/d27/f27p || error "checkstat failed"
1044 run_test 27p "append to a truncated file with some full OSTs ==="
1047 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1048 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1049 remote_ost_nodsh && skip "remote OST with nodsh" && return
1054 $MCREATE $DIR/d27/f27q || error "mcreate $DIR/d27/f27q failed"
1055 $TRUNCATE $DIR/d27/f27q 80000000 ||error "truncate $DIR/d27/f27q failed"
1056 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat failed"
1058 exhaust_all_precreations 0x215
1060 echo foo >> $DIR/d27/f27q && error "append succeeded"
1061 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat 2 failed"
1065 run_test 27q "append to truncated file with all OSTs full (should error) ==="
1068 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1069 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1070 remote_ost_nodsh && skip "remote OST with nodsh" && return
1074 exhaust_precreations 0 0x80000215
1076 $SETSTRIPE $DIR/d27/f27r -i 0 -c 2 # && error
1080 run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
1082 test_27s() { # bug 10725
1084 local stripe_size=$((4096 * 1024 * 1024)) # 2^32
1085 local stripe_count=0
1086 [ $OSTCOUNT -eq 1 ] || stripe_count=2
1087 $SETSTRIPE $DIR/$tdir -s $stripe_size -c $stripe_count && \
1088 error "stripe width >= 2^32 succeeded" || true
1091 run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
1093 test_27t() { # bug 10864
1098 $WLFS getstripe $tfile
1101 run_test 27t "check that utils parse path correctly"
1103 test_27u() { # bug 4900
1104 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1105 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1107 #define OBD_FAIL_MDS_OSC_PRECREATE 0x139
1108 do_facet $SINGLEMDS lctl set_param fail_loc=0x139
1110 createmany -o $DIR/d27u/t- 1000
1111 do_facet $SINGLEMDS lctl set_param fail_loc=0
1113 TLOG=$DIR/$tfile.getstripe
1114 $GETSTRIPE $DIR/d27u > $TLOG
1115 OBJS=`awk -vobj=0 '($1 == 0) { obj += 1 } END { print obj;}' $TLOG`
1116 unlinkmany $DIR/d27u/t- 1000
1117 [ $OBJS -gt 0 ] && \
1118 error "$OBJS objects created on OST-0. See $TLOG" || pass
1120 run_test 27u "skip object creation on OSC w/o objects =========="
1122 test_27v() { # bug 4900
1123 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1124 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1125 remote_ost_nodsh && skip "remote OST with nodsh" && return
1127 exhaust_all_precreations
1130 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file
1132 touch $DIR/$tdir/$tfile
1133 #define OBD_FAIL_TGT_DELAY_PRECREATE 0x705
1135 for (( i=0; i < OSTCOUNT; i++ )) ; do
1136 do_facet ost$i lctl set_param fail_loc=0x705
1138 local START=`date +%s`
1139 createmany -o $DIR/$tdir/$tfile 32
1143 local FINISH=`date +%s`
1144 local TIMEOUT=`lctl get_param -n timeout`
1145 [ $((FINISH - START)) -ge $((TIMEOUT / 2)) ] && \
1146 error "$FINISH - $START >= $TIMEOUT / 2"
1150 run_test 27v "skip object creation on slow OST ================="
1152 test_27w() { # bug 10997
1153 mkdir -p $DIR/d27w || error "mkdir failed"
1154 $LSTRIPE $DIR/d27w/f0 -s 65536 || error "lstripe failed"
1155 size=`$LSTRIPEINFO $DIR/d27w/f0 | awk {'print $1'}`
1156 [ $size -ne 65536 ] && error "stripe size $size != 65536" || true
1158 [ "$OSTCOUNT" -lt "2" ] && skip "skipping multiple stripe count/offset test" && return
1159 for i in `seq 1 $OSTCOUNT`; do
1161 $LSTRIPE $DIR/d27w/f$i -c $i -i $offset || error "lstripe -c $i -i $offset failed"
1162 count=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $2'}`
1163 index=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $3'}`
1164 [ $count -ne $i ] && error "stripe count $count != $i" || true
1165 [ $index -ne $offset ] && error "stripe offset $index != $offset" || true
1168 run_test 27w "check lfs setstripe -c -s -i options ============="
1170 # createtest also checks that device nodes are created and
1171 # then visible correctly (#2091)
1172 test_28() { # bug 2091
1174 $CREATETEST $DIR/d28/ct || error
1176 run_test 28 "create/mknod/mkdir with bad file types ============"
1179 cancel_lru_locks mdc
1185 declare -i LOCKCOUNTORIG=0
1186 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
1187 let LOCKCOUNTORIG=$LOCKCOUNTORIG+$lock_count
1189 [ $LOCKCOUNTORIG -eq 0 ] && echo "No mdc lock count" && return 1
1191 declare -i LOCKUNUSEDCOUNTORIG=0
1192 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
1193 let LOCKUNUSEDCOUNTORIG=$LOCKUNUSEDCOUNTORIG+$unused_count
1200 declare -i LOCKCOUNTCURRENT=0
1201 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
1202 let LOCKCOUNTCURRENT=$LOCKCOUNTCURRENT+$lock_count
1205 declare -i LOCKUNUSEDCOUNTCURRENT=0
1206 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
1207 let LOCKUNUSEDCOUNTCURRENT=$LOCKUNUSEDCOUNTCURRENT+$unused_count
1210 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1211 lctl set_param -n ldlm.dump_namespaces ""
1212 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1213 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1214 log "dumped log to $TMP/test_29.dk (bug 5793)"
1217 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1218 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1219 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1220 log "dumped log to $TMP/test_29.dk (bug 5793)"
1224 run_test 29 "IT_GETATTR regression ============================"
1227 cp `which ls` $DIR || cp /bin/ls $DIR
1231 run_test 30 "run binary from Lustre (execve) ==================="
1234 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1235 $CHECKSTAT -a $DIR/f31 || error
1237 run_test 31a "open-unlink file =================================="
1240 touch $DIR/f31 || error
1241 ln $DIR/f31 $DIR/f31b || error
1242 multiop $DIR/f31b Ouc || error
1243 $CHECKSTAT -t file $DIR/f31 || error
1245 run_test 31b "unlink file with multiple links while open ======="
1248 touch $DIR/f31 || error
1249 ln $DIR/f31 $DIR/f31c || error
1250 multiop_bg_pause $DIR/f31 O_uc || return 1
1252 multiop $DIR/f31c Ouc
1253 kill -USR1 $MULTIPID
1256 run_test 31c "open-unlink file with multiple links ============="
1259 opendirunlink $DIR/d31d $DIR/d31d || error
1260 $CHECKSTAT -a $DIR/d31d || error
1262 run_test 31d "remove of open directory ========================="
1264 test_31e() { # bug 2904
1265 check_kernel_version 34 || return 0
1266 openfilleddirunlink $DIR/d31e || error
1268 run_test 31e "remove of open non-empty directory ==============="
1270 test_31f() { # bug 4554
1273 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1274 cp /etc/hosts $DIR/d31f
1276 $GETSTRIPE $DIR/d31f/hosts
1277 multiop_bg_pause $DIR/d31f D_c || return 1
1280 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1282 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1283 cp /etc/hosts $DIR/d31f
1286 multiop_bg_pause $DIR/d31f D_c || return 1
1289 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1290 wait $MULTIPID || error "first opendir $MULTIPID failed"
1294 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1295 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1298 run_test 31f "remove of open directory with open-unlink file ==="
1301 echo "-- cross directory link --"
1302 mkdir $DIR/d31g{a,b}
1304 ln $DIR/d31ga/f $DIR/d31gb/g
1305 $CHECKSTAT -t file $DIR/d31ga/f || error "source"
1306 [ `stat -c%h $DIR/d31ga/f` == '2' ] || error "source nlink"
1307 $CHECKSTAT -t file $DIR/d31gb/g || error "target"
1308 [ `stat -c%h $DIR/d31gb/g` == '2' ] || error "target nlink"
1310 run_test 31g "cross directory link==============="
1313 echo "-- cross directory link --"
1317 ln $DIR/d31h/f $DIR/d31h/dir/g
1318 $CHECKSTAT -t file $DIR/d31h/f || error "source"
1319 [ `stat -c%h $DIR/d31h/f` == '2' ] || error "source nlink"
1320 $CHECKSTAT -t file $DIR/d31h/dir/g || error "target"
1321 [ `stat -c%h $DIR/d31h/dir/g` == '2' ] || error "target nlink"
1323 run_test 31h "cross directory link under child==============="
1326 echo "-- cross directory link --"
1329 touch $DIR/d31i/dir/f
1330 ln $DIR/d31i/dir/f $DIR/d31i/g
1331 $CHECKSTAT -t file $DIR/d31i/dir/f || error "source"
1332 [ `stat -c%h $DIR/d31i/dir/f` == '2' ] || error "source nlink"
1333 $CHECKSTAT -t file $DIR/d31i/g || error "target"
1334 [ `stat -c%h $DIR/d31i/g` == '2' ] || error "target nlink"
1336 run_test 31i "cross directory link under parent==============="
1341 mkdir $DIR/d31j/dir1
1342 ln $DIR/d31j/dir1 $DIR/d31j/dir2 && error "ln for dir"
1343 link $DIR/d31j/dir1 $DIR/d31j/dir3 && error "link for dir"
1344 mlink $DIR/d31j/dir1 $DIR/d31j/dir4 && error "mlink for dir"
1345 mlink $DIR/d31j/dir1 $DIR/d31j/dir1 && error "mlink to the same dir"
1348 run_test 31j "link for directory==============="
1354 touch $DIR/d31k/exist
1355 mlink $DIR/d31k/s $DIR/d31k/t || error "mlink"
1356 mlink $DIR/d31k/s $DIR/d31k/exist && error "mlink to exist file"
1357 mlink $DIR/d31k/s $DIR/d31k/s && error "mlink to the same file"
1358 mlink $DIR/d31k/s $DIR/d31k && error "mlink to parent dir"
1359 mlink $DIR/d31k $DIR/d31k/s && error "mlink parent dir to target"
1360 mlink $DIR/d31k/not-exist $DIR/d31k/foo && error "mlink non-existing to new"
1361 mlink $DIR/d31k/not-exist $DIR/d31k/s && error "mlink non-existing to exist"
1364 run_test 31k "link to file: the same, non-existing, dir==============="
1370 touch $DIR/d31m2/exist
1371 mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink"
1372 mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file"
1373 mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir"
1374 mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target"
1375 mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new"
1376 mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist"
1379 run_test 31m "link to file: the same, non-existing, dir==============="
1382 echo "== more mountpoints and symlinks ================="
1383 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1384 mkdir -p $DIR/d32a/ext2-mountpoint
1385 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1386 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1387 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1389 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1392 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1393 mkdir -p $DIR/d32b/ext2-mountpoint
1394 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1395 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1396 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1398 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1401 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1402 mkdir -p $DIR/d32c/ext2-mountpoint
1403 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1404 mkdir -p $DIR/d32c/d2/test_dir
1405 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1406 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1408 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1411 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1412 mkdir -p $DIR/d32d/ext2-mountpoint
1413 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1414 mkdir -p $DIR/d32d/d2/test_dir
1415 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1416 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1418 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1421 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1422 mkdir -p $DIR/d32e/tmp
1423 TMP_DIR=$DIR/d32e/tmp
1424 ln -s $DIR/d32e $TMP_DIR/symlink11
1425 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1426 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1427 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1429 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1432 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1433 mkdir -p $DIR/d32f/tmp
1434 TMP_DIR=$DIR/d32f/tmp
1435 ln -s $DIR/d32f $TMP_DIR/symlink11
1436 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1437 ls $DIR/d32f/tmp/symlink11 || error
1438 ls $DIR/d32f/symlink01 || error
1440 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1443 TMP_DIR=$DIR/$tdir/tmp
1444 mkdir -p $TMP_DIR $DIR/${tdir}2
1445 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1446 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1447 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1448 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1449 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1450 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1452 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1455 rm -fr $DIR/$tdir $DIR/${tdir}2
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 ls $TMP_DIR/symlink12 || error
1461 ls $DIR/$tdir/symlink02 || error
1463 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1466 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1467 mkdir -p $DIR/d32i/ext2-mountpoint
1468 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1469 touch $DIR/d32i/test_file
1470 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1471 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1473 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1476 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1477 mkdir -p $DIR/d32j/ext2-mountpoint
1478 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1479 touch $DIR/d32j/test_file
1480 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1481 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1483 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1487 mkdir -p $DIR/d32k/ext2-mountpoint
1488 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1489 mkdir -p $DIR/d32k/d2
1490 touch $DIR/d32k/d2/test_file || error
1491 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1492 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1494 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1498 mkdir -p $DIR/d32l/ext2-mountpoint
1499 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1500 mkdir -p $DIR/d32l/d2
1501 touch $DIR/d32l/d2/test_file
1502 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1503 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1505 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1509 mkdir -p $DIR/d32m/tmp
1510 TMP_DIR=$DIR/d32m/tmp
1511 ln -s $DIR $TMP_DIR/symlink11
1512 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1513 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1514 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1516 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1520 mkdir -p $DIR/d32n/tmp
1521 TMP_DIR=$DIR/d32n/tmp
1522 ln -s $DIR $TMP_DIR/symlink11
1523 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1524 ls -l $DIR/d32n/tmp/symlink11 || error
1525 ls -l $DIR/d32n/symlink01 || error
1527 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1530 rm -fr $DIR/d32o $DIR/$tfile
1532 mkdir -p $DIR/d32o/tmp
1533 TMP_DIR=$DIR/d32o/tmp
1534 ln -s $DIR/$tfile $TMP_DIR/symlink12
1535 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1536 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1537 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1538 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1539 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1541 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1551 mkdir -p $DIR/d32p/tmp
1553 TMP_DIR=$DIR/d32p/tmp
1555 ln -s $DIR/$tfile $TMP_DIR/symlink12
1557 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1559 cat $DIR/d32p/tmp/symlink12 || error
1561 cat $DIR/d32p/symlink02 || error
1564 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1567 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1569 touch $DIR/d32q/under_the_mount
1570 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1571 ls $DIR/d32q/under_the_mount && error || true
1572 $UMOUNT $DIR/d32q || error
1574 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1577 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1579 touch $DIR/d32r/under_the_mount
1580 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1581 ls $DIR/d32r | grep -q under_the_mount && error || true
1582 $UMOUNT $DIR/d32r || error
1584 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1589 chmod 444 $DIR/$tfile
1590 chown $RUNAS_ID $DIR/$tfile
1592 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1595 run_test 33 "write file with mode 444 (should return error) ===="
1600 chown $RUNAS_ID $DIR/d33
1601 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1602 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1603 error "open RDWR" || true
1605 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1610 chown $RUNAS_ID $DIR/d33
1611 $RUNAS $OPENFILE -f 1286739555 $DIR/d33/f33 && error "create" || true
1613 run_test 33b "test open file with malformed flags (No panic and return error)"
1615 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1618 $MCREATE $DIR/f34 || error
1619 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1620 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1621 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1622 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1624 run_test 34a "truncate file that has not been opened ==========="
1627 [ ! -f $DIR/f34 ] && test_34a
1628 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1629 $OPENFILE -f O_RDONLY $DIR/f34
1630 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1631 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1633 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1636 [ ! -f $DIR/f34 ] && test_34a
1637 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1638 $OPENFILE -f O_RDWR $DIR/f34
1639 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
1640 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1642 run_test 34c "O_RDWR opening file-with-size works =============="
1645 [ ! -f $DIR/f34 ] && test_34a
1646 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1647 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1650 run_test 34d "write to sparse file ============================="
1654 $MCREATE $DIR/f34e || error
1655 $TRUNCATE $DIR/f34e 1000 || error
1656 $CHECKSTAT -s 1000 $DIR/f34e || error
1657 $OPENFILE -f O_RDWR $DIR/f34e
1658 $CHECKSTAT -s 1000 $DIR/f34e || error
1660 run_test 34e "create objects, some with size and some without =="
1662 test_34f() { # bug 6242, 6243
1665 $MCREATE $DIR/f34f || error
1666 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1667 dd if=$DIR/f34f of=$TMP/f34f
1668 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1669 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1670 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1671 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1672 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1674 run_test 34f "read from a file with no objects until EOF ======="
1677 cp /bin/sh $DIR/f35a
1679 chown $RUNAS_ID $DIR/f35a
1680 $RUNAS $DIR/f35a && error || true
1683 run_test 35a "exec file with mode 444 (should return and not leak) ====="
1687 utime $DIR/f36 || error
1689 run_test 36a "MDS utime check (mknod, utime) ==================="
1693 utime $DIR/f36 || error
1695 run_test 36b "OST utime check (open, utime) ===================="
1700 chown $RUNAS_ID $DIR/d36
1701 $RUNAS utime $DIR/d36/f36 || error
1703 run_test 36c "non-root MDS utime check (mknod, utime) =========="
1706 [ ! -d $DIR/d36 ] && test_36c
1707 echo "" > $DIR/d36/f36
1708 $RUNAS utime $DIR/d36/f36 || error
1710 run_test 36d "non-root OST utime check (open, utime) ==========="
1713 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
1715 touch $DIR/$tdir/$tfile
1716 $RUNAS utime $DIR/$tdir/$tfile && \
1717 error "utime worked, expected failure" || true
1719 run_test 36e "utime on non-owned file (should return error) ===="
1722 export LANG=C LC_LANG=C # for date language
1724 DATESTR="Dec 20 2000"
1726 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1727 lctl set_param fail_loc=0x80000214
1729 cp /etc/hosts $DIR/$tdir/$tfile
1730 sync & # write RPC generated with "current" inode timestamp, but delayed
1732 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
1733 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
1734 cancel_lru_locks osc
1735 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
1737 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
1738 echo "BEFORE: $LS_BEFORE" && \
1739 echo "AFTER : $LS_AFTER" && \
1740 echo "WANT : $DATESTR" && \
1741 error "$DIR/$tdir/$tfile timestamps changed" || true
1743 run_test 36f "utime on file racing with OST BRW write =========="
1746 remote_ost_nodsh && skip "remote OST with nodsh" && return
1749 export FMD_MAX_AGE=`do_facet ost1 lctl get_param -n obdfilter.*.client_cache_seconds 2> /dev/null | head -n 1`
1750 FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1751 touch $DIR/$tdir/$tfile
1752 sleep $((FMD_MAX_AGE + 12))
1753 FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1754 [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
1755 echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
1756 error "fmd didn't expire after ping" || true
1758 run_test 36g "filter mod data cache expiry ====================="
1762 echo f > $DIR/$tdir/fbugfile
1763 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
1764 ls $DIR/$tdir | grep "\<fbugfile\>" && error
1765 $UMOUNT $DIR/$tdir || error
1766 rm -f $DIR/$tdir/fbugfile || error
1768 run_test 37 "ls a mounted file system to check old content ====="
1771 local file=$DIR/$tfile
1773 openfile -f O_DIRECTORY $file
1776 [ $RC -eq 0 ] && error "opened file $file with O_DIRECTORY" || true
1777 [ $RC -eq $ENOTDIR ] || error "error $RC should be ENOTDIR ($ENOTDIR)"
1779 run_test 38 "open a regular file with O_DIRECTORY should return -ENOTDIR ==="
1783 touch $DIR/${tfile}2
1784 # ls -l $DIR/$tfile $DIR/${tfile}2
1785 # ls -lu $DIR/$tfile $DIR/${tfile}2
1786 # ls -lc $DIR/$tfile $DIR/${tfile}2
1788 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
1789 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
1791 ls -l $DIR/$tfile $DIR/${tfile}2
1793 ls -lu $DIR/$tfile $DIR/${tfile}2
1795 ls -lc $DIR/$tfile $DIR/${tfile}2
1796 error "O_TRUNC didn't change timestamps"
1799 run_test 39 "mtime changed on create ==========================="
1802 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
1803 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
1804 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
1806 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
1810 small_write $DIR/f41 18
1812 run_test 41 "test small file write + fstat ====================="
1814 count_ost_writes() {
1815 lctl get_param -n osc.*.stats |
1816 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
1823 BG_DIRTY_RATIO_SAVE=10
1824 MAX_BG_DIRTY_RATIO=25
1828 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
1829 # dirty_ratio, dirty_background_ratio
1830 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1831 sysctl -w vm.dirty_writeback_centisecs=$WRITEBACK_SAVE
1832 sysctl -w vm.dirty_background_ratio=$BG_DIRTY_RATIO_SAVE
1833 sysctl -w vm.dirty_ratio=$DIRTY_RATIO_SAVE
1835 # if file not here, we are a 2.4 kernel
1836 kill -CONT `pidof kupdated`
1841 # setup the trap first, so someone cannot exit the test at the
1842 # exact wrong time and mess up a machine
1843 trap start_writeback EXIT
1844 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
1845 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1846 WRITEBACK_SAVE=`sysctl -n vm.dirty_writeback_centisecs`
1847 sysctl -w vm.dirty_writeback_centisecs=0
1848 sysctl -w vm.dirty_writeback_centisecs=0
1849 # save and increase /proc/sys/vm/dirty_ratio
1850 DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_ratio`
1851 sysctl -w vm.dirty_ratio=$MAX_DIRTY_RATIO
1852 # save and increase /proc/sys/vm/dirty_background_ratio
1853 BG_DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_background_ratio`
1854 sysctl -w vm.dirty_background_ratio=$MAX_BG_DIRTY_RATIO
1856 # if file not here, we are a 2.4 kernel
1857 kill -STOP `pidof kupdated`
1861 # ensure that all stripes have some grant before we test client-side cache
1863 [ "$SETUP_TEST42" ] && return
1864 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
1865 dd if=/dev/zero of=$i bs=4k count=1
1871 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
1872 # file truncation, and file removal.
1875 cancel_lru_locks osc
1877 sync; sleep 1; sync # just to be safe
1878 BEFOREWRITES=`count_ost_writes`
1879 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur_grant_bytes | grep "[0-9]"
1880 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
1881 AFTERWRITES=`count_ost_writes`
1882 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1883 error "$BEFOREWRITES < $AFTERWRITES"
1886 run_test 42a "ensure that we don't flush on close =============="
1890 cancel_lru_locks osc
1893 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
1894 BEFOREWRITES=`count_ost_writes`
1895 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
1896 AFTERWRITES=`count_ost_writes`
1897 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1898 error "$BEFOREWRITES < $AFTERWRITES on unlink"
1900 BEFOREWRITES=`count_ost_writes`
1901 sync || error "sync: $?"
1902 AFTERWRITES=`count_ost_writes`
1903 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1904 error "$BEFOREWRITES < $AFTERWRITES on sync"
1906 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
1910 run_test 42b "test destroy of file with cached dirty data ======"
1912 # if these tests just want to test the effect of truncation,
1913 # they have to be very careful. consider:
1914 # - the first open gets a {0,EOF}PR lock
1915 # - the first write conflicts and gets a {0, count-1}PW
1916 # - the rest of the writes are under {count,EOF}PW
1917 # - the open for truncate tries to match a {0,EOF}PR
1918 # for the filesize and cancels the PWs.
1919 # any number of fixes (don't get {0,EOF} on open, match
1920 # composite locks, do smarter file size management) fix
1921 # this, but for now we want these tests to verify that
1922 # the cancellation with truncate intent works, so we
1923 # start the file with a full-file pw lock to match against
1924 # until the truncate.
1929 cancel_lru_locks osc
1931 # prime the file with 0,EOF PW to match
1935 # now the real test..
1936 dd if=/dev/zero of=$file bs=1024 count=100
1937 BEFOREWRITES=`count_ost_writes`
1938 $TRUNCATE $file $offset
1939 cancel_lru_locks osc
1940 AFTERWRITES=`count_ost_writes`
1946 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
1947 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
1950 run_test 42c "test partial truncate of file with cached dirty data"
1954 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1955 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
1958 run_test 42d "test complete truncate of file with cached dirty data"
1962 cp -p /bin/ls $DIR/$tdir/$tfile
1963 multiop $DIR/$tdir/$tfile Ow_c &
1965 # give multiop a chance to open
1968 $DIR/$tdir/$tfile && error || true
1971 run_test 43 "execution of file opened for write should return -ETXTBSY"
1975 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1976 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
1978 multiop $DIR/d43/multiop Oc && error "expected error, got success"
1979 kill -USR1 $MULTIOP_PID || return 2
1980 wait $MULTIOP_PID || return 3
1983 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
1987 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1988 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
1990 truncate $DIR/d43/multiop 0 && error "expected error, got success"
1991 kill -USR1 $MULTIOP_PID || return 2
1992 wait $MULTIOP_PID || return 3
1995 run_test 43b "truncate of file being executed should return -ETXTBSY"
1998 local testdir="$DIR/d43c"
2001 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
2002 ( cd $testdir && md5sum -c)
2004 run_test 43c "md5sum of copy into lustre========================"
2007 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
2008 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
2009 dd if=$DIR/f1 bs=4k count=1 > /dev/null
2011 run_test 44 "zero length read from a sparse stripe ============="
2014 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
2016 [ -z "$nstripe" ] && skip "can't get stripe info" && return
2017 [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
2018 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
2020 if [ $nstripe -eq 0 -o $nstripe -eq -1 ] ; then
2021 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
2024 OFFSETS="0 $((stride/2)) $((stride-1))"
2025 for offset in $OFFSETS ; do
2026 for i in `seq 0 $((nstripe-1))`; do
2027 local GLOBALOFFSETS=""
2028 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
2029 local myfn=$DIR/d44a-$size
2030 echo "--------writing $myfn at $size"
2031 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2032 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2033 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2034 || error "ll_sparseness_verify $GLOBALOFFSETS"
2036 for j in `seq 0 $((nstripe-1))`; do
2037 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
2038 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2039 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2041 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2042 || error "ll_sparseness_verify $GLOBALOFFSETS"
2047 run_test 44a "test sparse pwrite ==============================="
2051 for d in `lctl get_param -n osc.*.cur_dirty_bytes`; do
2057 before=`dirty_osc_total`
2058 echo executing "\"$*\""
2060 after=`dirty_osc_total`
2061 echo before $before, after $after
2065 # Obtain grants from OST if it supports it
2066 echo blah > ${f}_grant
2069 do_dirty_record "echo blah > $f"
2070 [ $before -eq $after ] && error "write wasn't cached"
2071 do_dirty_record "> $f"
2072 [ $before -gt $after ] || error "truncate didn't lower dirty count"
2073 do_dirty_record "echo blah > $f"
2074 [ $before -eq $after ] && error "write wasn't cached"
2075 do_dirty_record "sync"
2076 [ $before -gt $after ] || error "writeback didn't lower dirty count"
2077 do_dirty_record "echo blah > $f"
2078 [ $before -eq $after ] && error "write wasn't cached"
2079 do_dirty_record "cancel_lru_locks osc"
2080 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
2083 run_test 45 "osc io page accounting ============================"
2089 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2090 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2091 # objects offset and an assert hit when an rpc was built with 1023's mapped
2092 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2097 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2099 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2100 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2104 run_test 46 "dirtying a previously written page ================"
2106 # test_47 is removed "Device nodes check" is moved to test_28
2108 test_48a() { # bug 2399
2109 check_kernel_version 34 || return 0
2112 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2113 mkdir $DIR/d48a || error "recreate directory failed"
2114 touch foo || error "'touch foo' failed after recreating cwd"
2115 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2116 if check_kernel_version 44; then
2117 touch .foo || error "'touch .foo' failed after recreating cwd"
2118 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2120 ls . > /dev/null || error "'ls .' failed after recreating cwd"
2121 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2122 cd . || error "'cd .' failed after recreating cwd"
2123 mkdir . && error "'mkdir .' worked after recreating cwd"
2124 rmdir . && error "'rmdir .' worked after recreating cwd"
2125 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2126 cd .. || error "'cd ..' failed after recreating cwd"
2128 run_test 48a "Access renamed working dir (should return errors)="
2130 test_48b() { # bug 2399
2131 check_kernel_version 34 || return 0
2134 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2135 touch foo && error "'touch foo' worked after removing cwd"
2136 mkdir foo && error "'mkdir foo' worked after removing cwd"
2137 if check_kernel_version 44; then
2138 touch .foo && error "'touch .foo' worked after removing cwd"
2139 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2141 ls . > /dev/null && error "'ls .' worked after removing cwd"
2142 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2143 is_patchless || ( cd . && error "'cd .' worked after removing cwd" )
2144 mkdir . && error "'mkdir .' worked after removing cwd"
2145 rmdir . && error "'rmdir .' worked after removing cwd"
2146 ln -s . foo && error "'ln -s .' worked after removing cwd"
2147 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2149 run_test 48b "Access removed working dir (should return errors)="
2151 test_48c() { # bug 2350
2152 check_kernel_version 36 || return 0
2153 #lctl set_param debug=-1
2155 mkdir -p $DIR/d48c/dir
2157 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2158 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2159 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2160 if check_kernel_version 44; then
2161 touch .foo && error "'touch .foo' worked after removing cwd"
2162 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2164 $TRACE ls . && error "'ls .' worked after removing cwd"
2165 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2166 is_patchless || ( $TRACE cd . && error "'cd .' worked after removing cwd" )
2167 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2168 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2169 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2170 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2172 run_test 48c "Access removed working subdir (should return errors)"
2174 test_48d() { # bug 2350
2175 check_kernel_version 36 || return 0
2176 #lctl set_param debug=-1
2178 mkdir -p $DIR/d48d/dir
2180 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2181 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2182 $TRACE touch foo && error "'touch foo' worked after removing parent"
2183 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2184 if check_kernel_version 44; then
2185 touch .foo && error "'touch .foo' worked after removing parent"
2186 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2188 $TRACE ls . && error "'ls .' worked after removing parent"
2189 $TRACE ls .. && error "'ls ..' worked after removing parent"
2190 is_patchless || ( $TRACE cd . && error "'cd .' worked after recreate parent" )
2191 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2192 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2193 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2194 is_patchless || ( $TRACE cd .. && error "'cd ..' worked after removing parent" || true )
2196 run_test 48d "Access removed parent subdir (should return errors)"
2198 test_48e() { # bug 4134
2199 check_kernel_version 41 || return 0
2200 #lctl set_param debug=-1
2202 mkdir -p $DIR/d48e/dir
2204 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2205 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2206 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2207 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2208 # On a buggy kernel addition of "touch foo" after cd .. will
2209 # produce kernel oops in lookup_hash_it
2210 touch ../foo && error "'cd ..' worked after recreate parent"
2212 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2214 run_test 48e "Access to recreated parent subdir (should return errors)"
2220 ls /proc/$$/cwd || error
2222 run_test 50 "special situations: /proc symlinks ==============="
2224 test_51a() { # was test_51
2225 # bug 1516 - create an empty entry right after ".." then split dir
2228 $MCREATE $DIR/d51/bar
2230 createmany -m $DIR/d51/longfile 201
2232 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2233 $MCREATE $DIR/d51/longfile$FNUM
2238 ls -l $DIR/d51 > /dev/null || error
2240 run_test 51a "special situations: split htree with empty entry =="
2242 #export NUMTEST=70000
2243 # FIXME: I select a relatively small number to do basic test.
2244 # large number may give panic(). debugging on this is going on.
2247 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2248 [ $NUMFREE -lt 21000 ] && \
2249 skip "not enough free inodes ($NUMFREE)" && \
2252 check_kernel_version 40 || NUMTEST=31000
2253 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2256 createmany -d $DIR/d51b/t- $NUMTEST
2258 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2261 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2263 local ndirs=${TEST51BB_NDIRS:-10}
2264 local nfiles=${TEST51BB_NFILES:-100}
2266 local numfree=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2268 [ $numfree -lt $(( ndirs * nfiles)) ] && \
2269 nfiles=$(( numfree / ndirs - 10 ))
2271 local dir=$DIR/d51bb
2273 local savePOLICY=$(lctl get_param -n lmv.*.placement)
2274 lctl set_param -n lmv.*.placement=CHAR
2277 local IUSED=$(lfs df -i $dir | grep MDT | awk '{print $3}')
2281 for ((i=0; i < $ndirs; i++)); do
2282 dirs[i]=$dir/$RANDOM
2283 echo Creating directory ${dirs[i]}
2286 echo Creating $nfiles in dir ${dirs[i]} ...
2287 echo "createmany -o ${dirs[i]}/$tfile- $nfiles"
2288 createmany -o ${dirs[i]}/$tfile- $nfiles
2294 IUSED=$(lfs df -i $dir | grep MDT | awk '{print $3}')
2298 for ((i=0; i<${#NEWUSED[@]}; i++)); do
2299 echo "mds $i: inodes count OLD ${OLDUSED[$i]} NEW ${NEWUSED[$i]}"
2300 [ ${OLDUSED[$i]} -lt ${NEWUSED[$i]} ] || rc=$((rc + 1))
2303 lctl set_param -n lmv.*.placement=$savePOLICY
2305 [ $rc -ne $MDSCOUNT ] || \
2306 error "Objects/inodes are not distributed over all mds servers"
2308 run_test 51bb "mkdir createmany CMD $MDSCOUNT ===================="
2312 [ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \
2315 unlinkmany -d $DIR/d51b/t- $NUMTEST
2317 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
2320 [ "$OSTCOUNT" -lt "3" ] && skip "skipping test with few OSTs" && return
2322 createmany -o $DIR/d51d/t- 1000
2323 $LFS getstripe $DIR/d51d > $TMP/files
2324 for N in `seq 0 $((OSTCOUNT - 1))`; do
2325 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
2326 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
2327 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
2329 unlinkmany $DIR/d51d/t- 1000
2332 for N in `seq 1 $((OSTCOUNT - 1))`; do
2333 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
2334 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2335 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
2336 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2338 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
2339 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2340 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
2341 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2345 run_test 51d "check object distribution ===================="
2348 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
2351 chattr =a $DIR/d52a/foo || error "chattr =a failed"
2352 echo bar >> $DIR/d52a/foo || error "append bar failed"
2353 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
2354 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
2355 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
2356 echo foo >> $DIR/d52a/foo || error "append foo failed"
2357 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
2358 lsattr $DIR/d52a/foo | egrep -q "^-+a-+ $DIR/d52a/foo" || error "lsattr"
2359 chattr -a $DIR/d52a/foo || error "chattr -a failed"
2361 rm -fr $DIR/d52a || error "cleanup rm failed"
2363 run_test 52a "append-only flag test (should return errors) ====="
2366 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
2369 chattr =i $DIR/d52b/foo || error
2370 cat test > $DIR/d52b/foo && error
2371 cp /etc/hosts $DIR/d52b/foo && error
2372 rm -f $DIR/d52b/foo 2>/dev/null && error
2373 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error
2374 echo foo >> $DIR/d52b/foo && error
2375 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error
2376 [ -f $DIR/d52b/foo ] || error
2377 [ -f $DIR/d52b/foo_ren ] && error
2378 lsattr $DIR/d52b/foo | egrep -q "^-+i-+ $DIR/d52b/foo" || error
2379 chattr -i $DIR/d52b/foo || error
2381 rm -fr $DIR/d52b || error
2383 run_test 52b "immutable flag test (should return errors) ======="
2386 remote_mds_nodsh && skip "remote MDS with nodsh" && return
2387 remote_ost_nodsh && skip "remote OST with nodsh" && return
2396 for value in $(do_facet $SINGLEMDS lctl get_param osc.*-osc-MDT0000.prealloc_last_id) ; do
2397 param=`echo ${value[0]} | cut -d "=" -f1`
2398 ostname=`echo $param | cut -d "." -f2 | cut -d - -f 1-2`
2399 mds_last=$(do_facet $SINGLEMDS lctl get_param -n $param)
2400 ostnum=$(echo $ostname | sed "s/${FSNAME}-OST//g" | awk '{print ($1+1)}' )
2401 ost_last=$(do_facet ost$ostnum lctl get_param -n obdfilter.$ostname.last_id | head -n 1)
2402 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2403 if [ $ost_last != $mds_last ]; then
2404 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2408 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
2411 [ ! -f "$SOCKETSERVER" ] && skip "no socketserver, skipping" && return
2412 [ ! -f "$SOCKETCLIENT" ] && skip "no socketclient, skipping" && return
2413 $SOCKETSERVER $DIR/socket
2414 $SOCKETCLIENT $DIR/socket || error
2415 $MUNLINK $DIR/socket
2417 run_test 54a "unix domain socket test =========================="
2423 dd if=/dev/zero of=$f bs=`page_size` count=1
2425 run_test 54b "char device works in lustre ======================"
2428 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
2429 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
2430 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
2432 for i in `seq 3 7`; do
2433 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
2443 loopdev="$DIR/loop54c"
2446 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
2447 mknod $loopdev b 7 $LOOPNUM
2448 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
2449 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
2450 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
2451 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
2453 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
2454 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
2456 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
2461 run_test 54c "block device works in lustre ====================="
2467 [ "$string" = `echo $string > $f | cat $f` ] || error
2469 run_test 54d "fifo device works in lustre ======================"
2472 check_kernel_version 46 || return 0
2475 cp -aL /dev/console $f
2476 echo $string > $f || error
2478 run_test 54e "console/tty device works in lustre ======================"
2481 grep -q $FSTYPE /proc/filesystems && return 1
2483 grep -q $FSTYPE /proc/filesystems && return 1
2484 insmod ../$FSTYPE/$FSTYPE.o
2485 grep -q $FSTYPE /proc/filesystems && return 1
2486 insmod ../$FSTYPE/$FSTYPE.ko
2487 grep -q $FSTYPE /proc/filesystems && return 1
2494 check_fstype && skip "can't find fs $FSTYPE" && return
2495 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
2497 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
2498 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
2499 echo "check for $EXT2_DEV. Please wait..."
2501 $UMOUNT $DIR/d55 || error "unmounting"
2503 run_test 55 "check iopen_connect_dentry() ======================"
2505 test_56a() { # was test_56
2511 NUMFILESx2=$(($NUMFILES * 2))
2512 for i in `seq 1 $NUMFILES` ; do
2513 touch $DIR/d56/file$i
2514 touch $DIR/d56/dir/file$i
2517 # test lfs getstripe with --recursive
2518 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
2519 [ $FILENUM -eq $NUMFILESx2 ] || error \
2520 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
2521 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
2522 [ $FILENUM -eq $NUMFILES ] || error \
2523 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
2524 echo "lfs getstripe --recursive passed."
2526 # test lfs getstripe with file instead of dir
2527 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
2528 [ $FILENUM -eq 1 ] || error \
2529 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
2530 echo "lfs getstripe file passed."
2532 #test lfs getstripe with --verbose
2533 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
2534 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
2535 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
2536 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
2537 echo "lfs getstripe --verbose passed."
2539 #test lfs getstripe with --obd
2540 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
2541 error "lfs getstripe --obd wrong_uuid should return error message"
2543 [ "$OSTCOUNT" -lt 2 ] && \
2544 skip "skipping other lfs getstripe --obd test" && return
2545 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1[ ]/p' | wc -l`
2546 OBDUUID=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1:/p' | awk '{print $2}'`
2547 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | wc -l`
2548 [ $FOUND -eq $FILENUM ] || \
2549 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
2550 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | sed '/^[ ]*1[ ]/d' |\
2551 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
2552 error "lfs getstripe --obd wrong: should not show file on other obd"
2553 echo "lfs getstripe --obd passed."
2555 run_test 56a "check lfs getstripe ===================================="
2562 if [ ! -d "$DIR/${tdir}g" ] ; then
2563 mkdir -p $DIR/${tdir}g
2564 for i in `seq 1 $LOCAL_NUMFILES` ; do
2565 touch $DIR/${tdir}g/file$i
2567 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2568 mkdir $DIR/${tdir}g/dir$i
2569 for j in `seq 1 $LOCAL_NUMFILES` ; do
2570 touch $DIR/${tdir}g/dir$i/file$j
2576 setup_56_special() {
2581 if [ ! -e "$TDIR/loop1b" ] ; then
2582 for i in `seq 1 $LOCAL_NUMFILES` ; do
2583 mknod $TDIR/loop${i}b b 7 $i
2584 mknod $TDIR/null${i}c c 1 3
2585 ln -s $TDIR/file1 $TDIR/link${i}l
2587 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2588 mknod $TDIR/dir$i/loop${i}b b 7 $i
2589 mknod $TDIR/dir$i/null${i}c c 1 3
2590 ln -s $TDIR/dir$i/file1 $TDIR/dir$i/link${i}l
2598 setup_56 $NUMFILES $NUMDIRS
2600 EXPECTED=$(($NUMDIRS + 2))
2601 # test lfs find with -name
2602 for i in `seq 1 $NUMFILES` ; do
2603 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
2604 [ $NUMS -eq $EXPECTED ] || error \
2605 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2607 echo "lfs find -name passed."
2609 run_test 56g "check lfs find -name ============================="
2614 setup_56 $NUMFILES $NUMDIRS
2616 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
2617 # test lfs find with ! -name
2618 for i in `seq 1 $NUMFILES` ; do
2619 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
2620 [ $NUMS -eq $EXPECTED ] || error \
2621 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2623 echo "lfs find ! -name passed."
2625 run_test 56h "check lfs find ! -name ============================="
2630 UUID=`$GETSTRIPE $DIR/$tdir | awk '/0: / { print $2 }'`
2631 OUT="`$LFIND -ost $UUID $DIR/$tdir`"
2632 [ "$OUT" ] && error "$LFIND returned directory '$OUT'" || true
2634 run_test 56i "check 'lfs find -ost UUID' skips directories ======="
2637 setup_56_special $NUMFILES $NUMDIRS
2639 EXPECTED=$((NUMDIRS+1))
2640 NUMS=`$LFIND -type d $DIR/${tdir}g | wc -l`
2641 [ $NUMS -eq $EXPECTED ] || \
2642 error "lfs find -type d $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2644 run_test 56j "check lfs find -type d ============================="
2647 setup_56_special $NUMFILES $NUMDIRS
2649 EXPECTED=$(((NUMDIRS+1) * NUMFILES))
2650 NUMS=`$LFIND -type f $DIR/${tdir}g | wc -l`
2651 [ $NUMS -eq $EXPECTED ] || \
2652 error "lfs find -type f $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2654 run_test 56k "check lfs find -type f ============================="
2657 setup_56_special $NUMFILES $NUMDIRS
2659 EXPECTED=$((NUMDIRS + NUMFILES))
2660 NUMS=`$LFIND -type b $DIR/${tdir}g | wc -l`
2661 [ $NUMS -eq $EXPECTED ] || \
2662 error "lfs find -type b $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2664 run_test 56l "check lfs find -type b ============================="
2667 setup_56_special $NUMFILES $NUMDIRS
2669 EXPECTED=$((NUMDIRS + NUMFILES))
2670 NUMS=`$LFIND -type c $DIR/${tdir}g | wc -l`
2671 [ $NUMS -eq $EXPECTED ] || \
2672 error "lfs find -type c $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2674 run_test 56m "check lfs find -type c ============================="
2677 setup_56_special $NUMFILES $NUMDIRS
2679 EXPECTED=$((NUMDIRS + NUMFILES))
2680 NUMS=`$LFIND -type l $DIR/${tdir}g | wc -l`
2681 [ $NUMS -eq $EXPECTED ] || \
2682 error "lfs find -type l $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2684 run_test 56n "check lfs find -type l ============================="
2687 setup_56 $NUMFILES $NUMDIRS
2690 utime $TDIR/file1 > /dev/null || error "utime (1)"
2691 utime $TDIR/file2 > /dev/null || error "utime (2)"
2692 utime $TDIR/dir1 > /dev/null || error "utime (3)"
2693 utime $TDIR/dir2 > /dev/null || error "utime (4)"
2694 utime $TDIR/dir1/file1 > /dev/null || error "utime (5)"
2697 NUMS=`$LFIND -mtime +1 $TDIR | wc -l`
2698 [ $NUMS -eq $EXPECTED ] || \
2699 error "lfs find -mtime $TDIR wrong: found $NUMS, expected $EXPECTED"
2701 run_test 56o "check lfs find -mtime for old files =========================="
2704 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
2709 setup_56 $NUMFILES $NUMDIRS
2711 chown $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
2713 NUMS="`$LFIND -uid $RUNAS_ID $TDIR | wc -l`"
2714 [ $NUMS -eq $EXPECTED ] || \
2715 error "lfs find -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
2717 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
2718 NUMS="`$LFIND ! -uid $RUNAS_ID $TDIR | wc -l`"
2719 [ $NUMS -eq $EXPECTED ] || \
2720 error "lfs find ! -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
2722 echo "lfs find -uid and ! -uid passed."
2724 run_test 56p "check lfs find -uid and ! -uid ==============================="
2727 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
2732 setup_56 $NUMFILES $NUMDIRS
2734 chgrp $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
2736 NUMS="`$LFIND -gid $RUNAS_ID $TDIR | wc -l`"
2737 [ $NUMS -eq $EXPECTED ] || \
2738 error "lfs find -gid $TDIR wrong: found $NUMS, expected $EXPECTED"
2740 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
2741 NUMS="`$LFIND ! -gid $RUNAS_ID $TDIR | wc -l`"
2742 [ $NUMS -eq $EXPECTED ] || \
2743 error "lfs find ! -gid $TDIR wrong: found $NUMS, expected $EXPECTED"
2745 echo "lfs find -gid and ! -gid passed."
2747 run_test 56q "check lfs find -gid and ! -gid ==============================="
2750 # note test will not do anything if MDS is not local
2751 remote_mds_nodsh && skip "remote MDS with nodsh" && return
2753 local MNTDEV="osd.*MDT*.mntdev"
2754 DEV=$(do_facet $SINGLEMDS lctl get_param -n $MNTDEV)
2755 [ -z "$DEV" ] && error "can't access $MNTDEV"
2756 for DEV in $(do_facet $SINGLEMDS lctl get_param -n $MNTDEV); do
2757 do_facet $SINGLEMDS $DUMPE2FS -h $DEV > $TMP/t57a.dump || error "can't access $DEV"
2758 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
2759 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
2763 run_test 57a "verify MDS filesystem created with large inodes =="
2770 local FILEN=$dir/f$FILECOUNT
2772 rm -rf $dir || error "removing $dir"
2773 mkdir -p $dir || error "creating $dir"
2774 local num=$(get_mds_dir $dir)
2777 echo "mcreating $FILECOUNT files"
2778 createmany -m $dir/f 1 $FILECOUNT || \
2779 error "creating files in $dir"
2781 # verify that files do not have EAs yet
2782 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
2783 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
2787 df $dir #make sure we get new statfs data
2788 local MDSFREE=$(do_facet $mymds lctl get_param -n osd.*MDT000$((num -1)).kbytesfree)
2789 local MDCFREE=$(lctl get_param -n mdc.*MDT000$((num -1))-mdc-*.kbytesfree)
2790 echo "opening files to create objects/EAs"
2792 for FILE in `seq -f $dir/f%g 1 $FILECOUNT`; do
2793 $OPENFILE -f O_RDWR $FILE > /dev/null 2>&1 || error "opening $FILE"
2796 # verify that files have EAs now
2797 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
2798 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
2800 sleep 1 #make sure we get new statfs data
2802 local MDSFREE2=$(do_facet $mymds lctl get_param -n osd.*MDT000$((num -1)).kbytesfree)
2803 local MDCFREE2=$(lctl get_param -n mdc.*MDT000$((num -1))-mdc-*.kbytesfree)
2804 if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
2805 if [ "$MDSFREE" != "$MDSFREE2" ]; then
2806 error "MDC before $MDCFREE != after $MDCFREE2"
2808 echo "MDC before $MDCFREE != after $MDCFREE2"
2809 echo "unable to confirm if MDS has large inodes"
2814 run_test 57b "default LOV EAs are stored inside large inodes ==="
2817 [ -z "$(which wiretest 2>/dev/null)" ] && skip "could not find wiretest" && return
2820 run_test 58 "verify cross-platform wire constants =============="
2823 echo "touch 130 files"
2824 createmany -o $DIR/f59- 130
2826 unlinkmany $DIR/f59- 130
2829 # wait for commitment of removal
2831 run_test 59 "verify cancellation of llog records async ========="
2833 TEST60_HEAD="test_60 run $RANDOM"
2835 [ ! -f run-llog.sh ] && skip "missing subtest run-llog.sh" && return
2836 log "$TEST60_HEAD - from kernel mode"
2839 run_test 60a "llog sanity tests run from kernel module =========="
2841 test_60b() { # bug 6411
2843 LLOG_COUNT=`dmesg | awk "/$TEST60_HEAD/{marker = 1; from_marker = 0;}
2855 [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages ($LLOG_COUNT)"|| true
2857 run_test 60b "limit repeated messages from CERROR/CWARN ========"
2860 echo "create 5000 files"
2861 createmany -o $DIR/f60c- 5000
2862 #define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x137
2863 lctl set_param fail_loc=0x80000137
2864 unlinkmany $DIR/f60c- 5000
2865 lctl set_param fail_loc=0
2867 run_test 60c "unlink file when mds full"
2870 SAVEPRINTK=$(lctl get_param -n printk)
2872 # verify "lctl mark" is even working"
2873 MESSAGE="test message ID $RANDOM $$"
2874 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2875 dmesg | grep -q "$MESSAGE" || error "didn't find debug marker in log"
2877 lctl set_param printk=0 || error "set lnet.printk failed"
2878 lctl get_param -n printk | grep emerg || error "lnet.printk dropped emerg"
2879 MESSAGE="new test message ID $RANDOM $$"
2880 # Assume here that libcfs_debug_mark_buffer() uses D_WARNING
2881 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2882 dmesg | grep -q "$MESSAGE" && error "D_WARNING wasn't masked" || true
2884 lctl set_param -n printk="$SAVEPRINTK"
2886 run_test 60d "test printk console message masking"
2890 dd if=/dev/zero of=$f bs=`page_size` count=1
2891 cancel_lru_locks osc
2892 multiop $f OSMWUc || error
2895 run_test 61 "mmap() writes don't make sync hang ================"
2897 # bug 2330 - insufficient obd_match error checking causes LBUG
2901 cancel_lru_locks osc
2902 lctl set_param fail_loc=0x405
2903 cat $f && error "cat succeeded, expect -EIO"
2904 lctl set_param fail_loc=0
2906 # This test is now irrelevant (as of bug 10718 inclusion), we no longer
2907 # match every page all of the time.
2908 #run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
2910 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
2911 test_63a() { # was test_63
2912 MAX_DIRTY_MB=`lctl get_param -n osc.*.max_dirty_mb | head -n 1`
2913 lctl set_param -n osc.*.max_dirty_mb 0
2914 for i in `seq 10` ; do
2915 dd if=/dev/zero of=$DIR/f63 bs=8k &
2921 lctl set_param -n osc.*.max_dirty_mb $MAX_DIRTY_MB
2922 rm -f $DIR/f63 || true
2924 run_test 63a "Verify oig_wait interruption does not crash ======="
2926 # bug 2248 - async write errors didn't return to application on sync
2927 # bug 3677 - async write errors left page locked
2930 lctl set_param debug=-1
2932 # ensure we have a grant to do async writes
2933 dd if=/dev/zero of=$DIR/$tfile bs=4k count=1
2936 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
2937 lctl set_param fail_loc=0x80000406
2938 multiop $DIR/$tfile Owy && \
2939 error "sync didn't return ENOMEM"
2940 sync; sleep 2; sync # do a real sync this time to flush page
2941 lctl get_param -n llite.*.dump_page_cache | grep locked && \
2942 error "locked page left in cache after async error" || true
2945 run_test 63b "async write errors should be returned to fsync ==="
2949 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur* | grep "[0-9]"
2951 run_test 64a "verify filter grant calculations (in kernel) ====="
2954 [ ! -f oos.sh ] && skip "missing subtest oos.sh" && return
2957 run_test 64b "check out-of-space detection on client ==========="
2959 # bug 1414 - set/get directories' stripe info
2963 $LVERIFY $DIR/d65 $DIR/d65/f1 || error "lverify failed"
2965 run_test 65a "directory with no stripe info ===================="
2969 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2971 $LVERIFY $DIR/d65 $DIR/d65/f2 || error "lverify failed"
2973 run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
2976 if [ $OSTCOUNT -gt 1 ]; then
2978 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 4)) -i 1 \
2979 -c $(($OSTCOUNT - 1)) || error "setstripe"
2981 $LVERIFY $DIR/d65 $DIR/d65/f3 || error "lverify failed"
2984 run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
2988 if [ $STRIPECOUNT -le 0 ]; then
2990 elif [ $STRIPECOUNT -gt 160 ]; then
2991 #LOV_MAX_STRIPE_COUNT is 160
2992 [ $OSTCOUNT -gt 160 ] && sc=160 || sc=$(($OSTCOUNT - 1))
2994 sc=$(($STRIPECOUNT - 1))
2996 $SETSTRIPE $DIR/d65 -s $STRIPESIZE -c $sc || error "setstripe"
2997 touch $DIR/d65/f4 $DIR/d65/f5
2998 $LVERIFY $DIR/d65 $DIR/d65/f4 $DIR/d65/f5 || error "lverify failed"
3000 run_test 65d "directory setstripe $STRIPESIZE -1 stripe_count =============="
3005 $SETSTRIPE $DIR/d65 || error "setstripe"
3006 $GETSTRIPE -v $DIR/d65 | grep "Default" || error "no stripe info failed"
3008 $LVERIFY $DIR/d65 $DIR/d65/f6 || error "lverify failed"
3010 run_test 65e "directory setstripe defaults ======================="
3014 $RUNAS $SETSTRIPE $DIR/d65f && error "setstripe succeeded" || true
3016 run_test 65f "dir setstripe permission (should return error) ==="
3020 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
3021 $SETSTRIPE -d $DIR/d65 || error "setstripe"
3022 $GETSTRIPE -v $DIR/d65 | grep "Default" || \
3023 error "delete default stripe failed"
3025 run_test 65g "directory setstripe -d ==========================="
3029 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
3030 mkdir -p $DIR/d65/dd1
3031 [ "`$GETSTRIPE -v $DIR/d65 | grep "^count"`" == \
3032 "`$GETSTRIPE -v $DIR/d65/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
3034 run_test 65h "directory stripe info inherit ===================="
3036 test_65i() { # bug6367
3037 $SETSTRIPE $MOUNT -s 65536 -c -1
3039 run_test 65i "set non-default striping on root directory (bug 6367)="
3041 test_65ia() { # bug12836
3042 $LFS getstripe $MOUNT || error "getstripe $MOUNT failed"
3044 run_test 65ia "getstripe on -1 default directory striping"
3046 test_65ib() { # bug12836
3047 $LFS getstripe -v $MOUNT || error "getstripe -v $MOUNT failed"
3049 run_test 65ib "getstripe -v on -1 default directory striping"
3051 test_65ic() { # bug12836
3052 $LFS find -mtime -1 $MOUNT || error "find $MOUNT failed"
3054 run_test 65ic "new find on -1 default directory striping"
3056 test_65j() { # bug6367
3058 # if we aren't already remounting for each test, do so for this test
3059 if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then
3060 cleanup || error "failed to unmount"
3063 $SETSTRIPE -d $MOUNT || error "setstripe failed"
3065 run_test 65j "set default striping on root directory (bug 6367)="
3067 test_65k() { # bug11679
3068 [ "$OSTCOUNT" -lt 2 ] && skip "too few OSTs" && return
3069 remote_mds_nodsh && skip "remote MDS with nodsh" && return
3071 echo "Check OST status: "
3072 MDS_OSCS=`do_facet $SINGLEMDS lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
3073 for OSC in $MDS_OSCS; do
3074 echo $OSC "is activate"
3075 do_facet $SINGLEMDS lctl --device %$OSC activate
3077 do_facet client mkdir -p $DIR/$tdir
3078 for INACTIVE_OSC in $MDS_OSCS; do
3079 echo $INACTIVE_OSC "is Deactivate:"
3080 do_facet $SINGLEMDS lctl --device %$INACTIVE_OSC deactivate
3081 for STRIPE_OSC in $MDS_OSCS; do
3082 STRIPE_OST=`osc_to_ost $STRIPE_OSC`
3083 STRIPE_INDEX=`do_facet $SINGLEMDS lctl get_param -n lov.*md*.target_obd |
3084 grep $STRIPE_OST | awk -F: '{print $1}' | head -n 1`
3086 [ -f $DIR/$tdir/${STRIPE_INDEX} ] && continue
3087 echo "$SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1"
3088 do_facet client $SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1
3090 [ $RC -ne 0 ] && error "setstripe should have succeeded"
3092 do_facet client rm -f $DIR/$tdir/*
3093 echo $INACTIVE_OSC "is Activate."
3094 do_facet $SINGLEMDS lctl --device %$INACTIVE_OSC activate
3097 run_test 65k "validate manual striping works properly with deactivated OSCs"
3099 test_65l() { # bug 12836
3100 mkdir -p $DIR/$tdir/test_dir
3101 $SETSTRIPE $DIR/$tdir/test_dir -c -1
3102 $LFS find -mtime -1 $DIR/$tdir >/dev/null
3104 run_test 65l "lfs find on -1 stripe dir ========================"
3106 # bug 2543 - update blocks count on client
3109 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
3111 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
3112 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
3114 run_test 66 "update inode blocks count on client ==============="
3119 if [ ! -z "$LLOOP" ]; then
3120 if swapon -s | grep -q $LLOOP; then
3121 swapoff $LLOOP || error "swapoff failed"
3124 $LCTL blockdev_detach $LLOOP || error "detach failed"
3132 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
3136 swapon -s | awk '($1 == "'$1'") { print $4 }'
3139 # test case for lloop driver, basic function
3141 [ "$UID" != 0 ] && skip "must run as root" && return
3143 grep -q llite_lloop /proc/modules
3144 [ $? -ne 0 ] && skip "can't find module llite_lloop" && return
3146 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
3147 dd if=/dev/zero of=$DIR/f68a bs=4k count=1024
3148 $LCTL blockdev_attach $DIR/f68a $LLOOP || error "attach failed"
3150 trap cleanup_68 EXIT
3152 directio rdwr $LLOOP 0 1024 4096 || error "direct write failed"
3153 directio rdwr $LLOOP 0 1025 4096 && error "direct write should fail"
3157 run_test 68a "lloop driver - basic test ========================"
3159 # excercise swapping to lustre by adding a high priority swapfile entry
3160 # and then consuming memory until it is used.
3161 test_68b() { # was test_68
3162 [ "$UID" != 0 ] && skip "must run as root" && return
3163 lctl get_param -n devices | grep -q obdfilter && \
3164 skip "local OST" && return
3166 grep -q llite_lloop /proc/modules
3167 [ $? -ne 0 ] && skip "can't find module llite_lloop" && return
3169 [ -z "`$LCTL list_nids | grep -v tcp`" ] && \
3170 skip "can't reliably test swap with TCP" && return
3172 MEMTOTAL=`meminfo MemTotal`
3173 NR_BLOCKS=$((MEMTOTAL>>8))
3174 [[ $NR_BLOCKS -le 2048 ]] && NR_BLOCKS=2048
3176 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
3177 dd if=/dev/zero of=$DIR/f68b bs=64k seek=$NR_BLOCKS count=1
3180 $LCTL blockdev_attach $DIR/f68b $LLOOP || error "attach failed"
3182 trap cleanup_68 EXIT
3184 swapon -p 32767 $LLOOP || error "swapon $LLOOP failed"
3186 echo "before: `swapon -s | grep $LLOOP`"
3187 $MEMHOG $MEMTOTAL || error "error allocating $MEMTOTAL kB"
3188 echo "after: `swapon -s | grep $LLOOP`"
3189 SWAPUSED=`swap_used $LLOOP`
3193 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
3195 run_test 68b "support swapping to Lustre ========================"
3197 # bug5265, obdfilter oa2dentry return -ENOENT
3198 # #define OBD_FAIL_OST_ENOENT 0x217
3200 remote_ost_nodsh && skip "remote OST with nodsh" && return
3203 $SETSTRIPE $f -c 1 -i 0
3205 $DIRECTIO write ${f}.2 0 1 || error "directio write error"
3207 do_facet ost1 lctl set_param fail_loc=0x217
3208 truncate $f 1 # vmtruncate() will ignore truncate() error.
3209 $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT"
3211 do_facet ost1 lctl set_param fail_loc=0
3212 $DIRECTIO write $f 0 2 || error "write error"
3214 cancel_lru_locks osc
3215 $DIRECTIO read $f 0 1 || error "read error"
3217 do_facet ost1 lctl set_param fail_loc=0x217
3218 $DIRECTIO read $f 1 1 && error "read succeeded, expect -ENOENT"
3220 do_facet ost1 lctl set_param fail_loc=0
3223 run_test 69 "verify oa2dentry return -ENOENT doesn't LBUG ======"
3227 sh rundbench -C -D $DIR/$tdir 2 || error "dbench failed!"
3229 run_test 71 "Running dbench on lustre (don't segment fault) ===="
3231 test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly
3232 check_kernel_version 43 || return 0
3233 [ "$RUNAS_ID" = "$UID" ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
3235 # Check that testing environment is properly set up. Skip if not
3236 FAIL_ON_ERROR=false check_runas_id_ret $RUNAS_ID $RUNAS_ID $RUNAS || {
3237 skip "User $RUNAS_ID does not exist - skipping"
3240 # We had better clear the $DIR to get enough space for dd
3245 $RUNAS dd if=/dev/zero of=$DIR/f72 bs=512 count=1 || error
3246 # See if we are still setuid/sgid
3247 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on write"
3248 # Now test that MDS is updated too
3249 cancel_lru_locks mdc
3250 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on MDS"
3254 run_test 72 "Test that remove suid works properly (bug5695) ===="
3256 # bug 3462 - multiple simultaneous MDC requests
3260 multiop_bg_pause $DIR/d73-1/f73-1 O_c || return 1
3263 lctl set_param fail_loc=0x80000129
3264 multiop $DIR/d73-1/f73-2 Oc &
3266 lctl set_param fail_loc=0
3268 multiop $DIR/d73-2/f73-3 Oc &
3272 wait $pid1 || return 1
3276 $CHECKSTAT -t file $DIR/d73-1/f73-1 || return 4
3277 $CHECKSTAT -t file $DIR/d73-1/f73-2 || return 5
3278 $CHECKSTAT -t file $DIR/d73-2/f73-3 || return 6
3282 run_test 73 "multiple MDC requests (should not deadlock)"
3284 test_74a() { # bug 6149, 6184
3285 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3287 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3288 # will spin in a tight reconnection loop
3290 lctl set_param fail_loc=0x8000030e
3291 # get any lock that won't be difficult - lookup works.
3293 lctl set_param fail_loc=0
3297 run_test 74a "ldlm_enqueue freed-export error path, ls (shouldn't LBUG)"
3299 test_74b() { # bug 13310
3300 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3302 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3303 # will spin in a tight reconnection loop
3304 lctl set_param fail_loc=0x8000030e
3305 # get a "difficult" lock
3307 lctl set_param fail_loc=0
3311 run_test 74b "ldlm_enqueue freed-export error path, touch (shouldn't LBUG)"
3313 JOIN=${JOIN:-"lfs join"}
3320 [ $T75_PREP = "yes" ] && return
3321 echo "using F75=$F75, F128k=$F128k, FHEAD=$FHEAD, FTAIL=$FTAIL"
3323 dd if=/dev/urandom of=${F75}_128k bs=128k count=1 || error "dd failed"
3332 cp -p ${F128k} ${FHEAD}
3333 log "finished cp to $FHEAD"
3334 cp -p ${F128k} ${FTAIL}
3335 log "finished cp to $FTAIL"
3336 cat ${F128k} ${F128k} > ${F75}_sim_sim
3338 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3339 log "finished join $FHEAD to ${F75}_sim_sim"
3340 cmp ${FHEAD} ${F75}_sim_sim || error "${FHEAD} ${F75}_sim_sim differ"
3341 log "finished cmp $FHEAD to ${F75}_sim_sim"
3342 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} still exist after join"
3344 run_test 75a "TEST join file ===================================="
3349 cp -p ${F128k} ${FTAIL}
3350 cat ${F75}_sim_sim >> ${F75}_join_sim
3351 cat ${F128k} >> ${F75}_join_sim
3352 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3353 cmp ${FHEAD} ${F75}_join_sim || \
3354 error "${FHEAD} ${F75}_join_sim are different"
3355 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join"
3357 run_test 75b "TEST join file 2 =================================="
3362 cp -p ${F128k} ${FTAIL}
3363 cat ${F128k} >> ${F75}_sim_join
3364 cat ${F75}_join_sim >> ${F75}_sim_join
3365 $JOIN ${FTAIL} ${FHEAD} || error "join error"
3366 cmp ${FTAIL} ${F75}_sim_join || \
3367 error "${FTAIL} ${F75}_sim_join are different"
3368 $CHECKSTAT -a ${FHEAD} || error "tail ${FHEAD} exist after join"
3370 run_test 75c "TEST join file 3 =================================="
3375 cp -p ${F128k} ${FHEAD}
3376 cp -p ${F128k} ${FHEAD}_tmp
3377 cat ${F75}_sim_sim >> ${F75}_join_join
3378 cat ${F75}_sim_join >> ${F75}_join_join
3379 $JOIN ${FHEAD} ${FHEAD}_tmp || error "join ${FHEAD} ${FHEAD}_tmp error"
3380 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3381 cmp ${FHEAD} ${F75}_join_join ||error "${FHEAD} ${F75}_join_join differ" $CHECKSTAT -a ${FHEAD}_tmp || error "${FHEAD}_tmp exist after join"
3382 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join (2)"
3384 run_test 75d "TEST join file 4 =================================="
3389 rm -rf ${FHEAD} || "delete join file error"
3391 run_test 75e "TEST join file 5 (remove joined file) ============="
3396 cp -p ${F128k} ${F75}_join_10_compare
3397 cp -p ${F128k} ${F75}_join_10
3398 for ((i = 0; i < 10; i++)); do
3399 cat ${F128k} >> ${F75}_join_10_compare
3400 cp -p ${F128k} ${FTAIL}
3401 $JOIN ${F75}_join_10 ${FTAIL} || \
3402 error "join ${F75}_join_10 ${FTAIL} error"
3403 $CHECKSTAT -a ${FTAIL} || error "tail file exist after join"
3405 cmp ${F75}_join_10 ${F75}_join_10_compare || \
3406 error "files ${F75}_join_10 ${F75}_join_10_compare differ"
3408 run_test 75f "TEST join file 6 (join 10 files) =================="
3411 [ ! -f ${F75}_join_10 ] && echo "${F75}_join_10 missing" && return
3412 $LFS getstripe ${F75}_join_10
3414 $OPENUNLINK ${F75}_join_10 ${F75}_join_10 || error "files unlink open"
3418 run_test 75g "TEST join file 7 (open unlink) ===================="
3421 awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo
3424 test_76() { # bug 1443
3425 DETH=$(grep deathrow /proc/kallsyms /proc/ksyms 2> /dev/null | wc -l)
3426 [ $DETH -eq 0 ] && skip "No _iget." && return 0
3427 BEFORE_INODES=`num_inodes`
3428 echo "before inodes: $BEFORE_INODES"
3430 [ "$SLOW" = "no" ] && COUNT=100
3431 for i in `seq $COUNT`; do
3435 AFTER_INODES=`num_inodes`
3436 echo "after inodes: $AFTER_INODES"
3437 [ $AFTER_INODES -gt $((BEFORE_INODES + 32)) ] && \
3438 error "inode slab grew from $BEFORE_INODES to $AFTER_INODES"
3441 run_test 76 "destroy duplicate inodes in client inode cache ===="
3446 # Note: in sptlrpc modes which enable its own bulk checksum, the
3447 # original crc32_le bulk checksum will be automatically disabled,
3448 # and the OBD_FAIL_OSC_CHECKSUM_SEND/OBD_FAIL_OSC_CHECKSUM_RECEIVE
3449 # will be checked by sptlrpc code against sptlrpc bulk checksum.
3450 # In this case set_checksums() will not be no-op, because sptlrpc
3451 # bulk checksum will be enabled all through the test.
3453 [ "$ORIG_CSUM" ] || ORIG_CSUM=`lctl get_param -n osc.*.checksums | head -n1`
3454 lctl set_param -n osc.*.checksums $1
3458 export ORIG_CSUM_TYPE=""
3459 CKSUM_TYPES=${CKSUM_TYPES:-"crc32 adler"}
3462 [ "$ORIG_CSUM_TYPE" ] || \
3463 ORIG_CSUM_TYPE=`lctl get_param -n osc/*osc-[^mM]*/checksum_type |
3464 sed 's/.*\[\(.*\)\].*/\1/g' | head -n1`
3465 lctl set_param -n osc.*osc-[^mM]*.checksum_type $1
3466 log "set checksum type to $1"
3469 F77_TMP=$TMP/f77-temp
3472 dd if=/dev/urandom of=$F77_TMP bs=1M count=$F77SZ || \
3473 error "error writing to $F77_TMP"
3476 test_77a() { # bug 10889
3477 $GSS && skip "could not run with gss" && return
3478 [ ! -f $F77_TMP ] && setup_f77
3480 dd if=$F77_TMP of=$DIR/$tfile bs=1M count=$F77SZ || error "dd error"
3484 run_test 77a "normal checksum read/write operation ============="
3486 test_77b() { # bug 10889
3487 $GSS && skip "could not run with gss" && return
3488 [ ! -f $F77_TMP ] && setup_f77
3489 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3490 lctl set_param fail_loc=0x80000409
3492 dd if=$F77_TMP of=$DIR/f77b bs=1M count=$F77SZ conv=sync || \
3493 error "dd error: $?"
3494 lctl set_param fail_loc=0
3497 run_test 77b "checksum error on client write ===================="
3499 test_77c() { # bug 10889
3500 $GSS && skip "could not run with gss" && return
3501 [ ! -f $DIR/f77b ] && skip "requires 77b - skipping" && return
3503 for algo in $CKSUM_TYPES; do
3504 cancel_lru_locks osc
3505 set_checksum_type $algo
3506 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3507 lctl set_param fail_loc=0x80000408
3508 cmp $F77_TMP $DIR/f77b || error "file compare failed"
3509 lctl set_param fail_loc=0
3512 set_checksum_type $ORIG_CSUM_TYPE
3515 run_test 77c "checksum error on client read ==================="
3517 test_77d() { # bug 10889
3518 $GSS && skip "could not run with gss" && return
3519 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3520 lctl set_param fail_loc=0x80000409
3522 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3523 error "direct write: rc=$?"
3524 lctl set_param fail_loc=0
3527 run_test 77d "checksum error on OST direct write ==============="
3529 test_77e() { # bug 10889
3530 $GSS && skip "could not run with gss" && return
3531 [ ! -f $DIR/f77 ] && skip "requires 77d - skipping" && return
3532 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3533 lctl set_param fail_loc=0x80000408
3535 cancel_lru_locks osc
3536 directio read $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3537 error "direct read: rc=$?"
3538 lctl set_param fail_loc=0
3541 run_test 77e "checksum error on OST direct read ================"
3543 test_77f() { # bug 10889
3544 $GSS && skip "could not run with gss" && return
3546 for algo in $CKSUM_TYPES; do
3547 cancel_lru_locks osc
3548 set_checksum_type $algo
3549 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3550 lctl set_param fail_loc=0x409
3551 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) && \
3552 error "direct write succeeded"
3553 lctl set_param fail_loc=0
3555 set_checksum_type $ORIG_CSUM_TYPE
3558 run_test 77f "repeat checksum error on write (expect error) ===="
3560 test_77g() { # bug 10889
3561 $GSS && skip "could not run with gss" && return
3562 remote_ost_nodsh && skip "remote OST with nodsh" && return
3564 [ ! -f $F77_TMP ] && setup_f77
3566 $SETSTRIPE $DIR/f77g -c 1 -i 0
3567 #define OBD_FAIL_OST_CHECKSUM_RECEIVE 0x21a
3568 do_facet ost1 lctl set_param fail_loc=0x8000021a
3570 dd if=$F77_TMP of=$DIR/f77g bs=1M count=$F77SZ || \
3571 error "write error: rc=$?"
3572 do_facet ost1 lctl set_param fail_loc=0
3575 run_test 77g "checksum error on OST write ======================"
3577 test_77h() { # bug 10889
3578 $GSS && skip "could not run with gss" && return
3579 remote_ost_nodsh && skip "remote OST with nodsh" && return
3581 [ ! -f $DIR/f77g ] && skip "requires 77g - skipping" && return
3582 cancel_lru_locks osc
3583 #define OBD_FAIL_OST_CHECKSUM_SEND 0x21b
3584 do_facet ost1 lctl set_param fail_loc=0x8000021b
3586 cmp $F77_TMP $DIR/f77g || error "file compare failed"
3587 do_facet ost1 lctl set_param fail_loc=0
3590 run_test 77h "checksum error on OST read ======================="
3592 test_77i() { # bug 13805
3593 $GSS && skip "could not run with gss" && return
3594 #define OBD_FAIL_OSC_CONNECT_CKSUM 0x40b
3595 lctl set_param fail_loc=0x40b
3596 remount_client $MOUNT
3597 lctl set_param fail_loc=0
3598 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
3599 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
3600 algo=`lctl get_param -n $PARAM | sed 's/.*\[\(.*\)\].*/\1/g'`
3601 [ "$algo" = "crc32" ] || error "algo set to $algo instead of crc32"
3603 remount_client $MOUNT
3605 run_test 77i "client not supporting OSD_CONNECT_CKSUM =========="
3607 test_77j() { # bug 13805
3608 $GSS && skip "could not run with gss" && return
3609 #define OBD_FAIL_OSC_CKSUM_ADLER_ONLY 0x40c
3610 lctl set_param fail_loc=0x40c
3611 remount_client $MOUNT
3612 lctl set_param fail_loc=0
3613 sleep 2 # wait async osc connect to finish
3614 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
3615 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
3616 algo=`lctl get_param -n $PARAM | sed 's/.*\[\(.*\)\].*/\1/g'`
3617 [ "$algo" = "adler" ] || error "algo set to $algo instead of adler"
3619 remount_client $MOUNT
3621 run_test 77j "client only supporting ADLER32 ===================="
3623 [ "$ORIG_CSUM" ] && set_checksums $ORIG_CSUM || true
3627 test_78() { # bug 10901
3629 F78SIZE=$(($(awk '/MemFree:/ { print $2 }' /proc/meminfo) / 1024))
3630 echo "MemFree: $F78SIZE, Max file size: $MAXFREE"
3631 MEMTOTAL=$(($(awk '/MemTotal:/ { print $2 }' /proc/meminfo) / 1024))
3632 echo "MemTotal: $MEMTOTAL"
3633 # reserve 256MB of memory for the kernel and other running processes,
3634 # and then take 1/2 of the remaining memory for the read/write buffers.
3635 if [ $MEMTOTAL -gt 512 ] ;then
3636 MEMTOTAL=$(((MEMTOTAL - 256 ) / 2))
3638 # for those poor memory-starved high-end clusters...
3639 MEMTOTAL=$((MEMTOTAL / 2))
3641 echo "Mem to use for directio: $MEMTOTAL"
3642 [ $F78SIZE -gt $MEMTOTAL ] && F78SIZE=$MEMTOTAL
3643 [ $F78SIZE -gt 512 ] && F78SIZE=512
3644 [ $F78SIZE -gt $((MAXFREE / 1024)) ] && F78SIZE=$((MAXFREE / 1024))
3645 SMALLESTOST=`lfs df $DIR |grep OST | awk '{print $4}' |sort -n |head -1`
3646 echo "Smallest OST: $SMALLESTOST"
3647 [ $SMALLESTOST -lt 10240 ] && \
3648 skip "too small OSTSIZE, useless to run large O_DIRECT test" && return 0
3650 [ $F78SIZE -gt $((SMALLESTOST * $OSTCOUNT / 1024 - 80)) ] && \
3651 F78SIZE=$((SMALLESTOST * $OSTCOUNT / 1024 - 80))
3653 [ "$SLOW" = "no" ] && NSEQ=1 && [ $F78SIZE -gt 32 ] && F78SIZE=32
3654 echo "File size: $F78SIZE"
3655 $SETSTRIPE $DIR/$tfile -c $OSTCOUNT || error "setstripe failed"
3656 for i in `seq 1 $NSEQ`
3658 FSIZE=$(($F78SIZE / ($NSEQ - $i + 1)))
3659 echo directIO rdwr round $i of $NSEQ
3660 $DIRECTIO rdwr $DIR/$tfile 0 $FSIZE 1048576||error "rdwr failed"
3665 run_test 78 "handle large O_DIRECT writes correctly ============"
3667 test_79() { # bug 12743
3668 wait_delete_completed
3670 BKTOTAL=$(calc_osc_kbytes kbytestotal)
3671 BKFREE=$(calc_osc_kbytes kbytesfree)
3672 BKAVAIL=$(calc_osc_kbytes kbytesavail)
3674 STRING=`df -P $MOUNT | tail -n 1 | awk '{print $2","$3","$4}'`
3675 DFTOTAL=`echo $STRING | cut -d, -f1`
3676 DFUSED=`echo $STRING | cut -d, -f2`
3677 DFAVAIL=`echo $STRING | cut -d, -f3`
3678 DFFREE=$(($DFTOTAL - $DFUSED))
3680 ALLOWANCE=$((64 * $OSTCOUNT))
3682 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
3683 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
3684 error "df total($DFTOTAL) mismatch OST total($BKTOTAL)"
3686 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
3687 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
3688 error "df free($DFFREE) mismatch OST free($BKFREE)"
3690 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
3691 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
3692 error "df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
3695 run_test 79 "df report consistency check ======================="
3697 test_80() { # bug 10718
3698 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1M
3700 local BEFORE=`date +%s`
3701 cancel_lru_locks osc
3702 local AFTER=`date +%s`
3703 local DIFF=$((AFTER-BEFORE))
3704 if [ $DIFF -gt 1 ] ; then
3705 error "elapsed for 1M@1T = $DIFF"
3710 run_test 80 "Page eviction is equally fast at high offsets too ===="
3713 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && \
3715 mkdir -p $DIR/d99cvsroot
3716 chown $RUNAS_ID $DIR/d99cvsroot
3717 local oldPWD=$PWD # bug 13584, use $TMP as working dir
3720 $RUNAS cvs -d $DIR/d99cvsroot init || error
3723 run_test 99a "cvs init ========================================="
3726 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3727 [ ! -d $DIR/d99cvsroot ] && test_99a
3729 # some versions of cvs import exit(1) when asked to import links or
3730 # files they can't read. ignore those files.
3731 TOIGNORE=$(find . -type l -printf '-I %f\n' -o \
3732 ! -perm +4 -printf '-I %f\n')
3733 $RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \
3734 d99reposname vtag rtag
3736 run_test 99b "cvs import ======================================="
3739 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3740 [ ! -d $DIR/d99cvsroot ] && test_99b
3742 mkdir -p $DIR/d99reposname
3743 chown $RUNAS_ID $DIR/d99reposname
3744 $RUNAS cvs -d $DIR/d99cvsroot co d99reposname
3746 run_test 99c "cvs checkout ====================================="
3749 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3750 [ ! -d $DIR/d99cvsroot ] && test_99c
3751 cd $DIR/d99reposname
3753 $RUNAS cvs add -m 'addmsg' foo99
3755 run_test 99d "cvs add =========================================="
3758 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3759 [ ! -d $DIR/d99cvsroot ] && test_99c
3760 cd $DIR/d99reposname
3763 run_test 99e "cvs update ======================================="
3766 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3767 [ ! -d $DIR/d99cvsroot ] && test_99d
3768 cd $DIR/d99reposname
3769 $RUNAS cvs commit -m 'nomsg' foo99
3770 rm -fr $DIR/d99cvsroot
3772 run_test 99f "cvs commit ======================================="
3775 [ "$NETTYPE" = tcp ] || \
3776 { skip "TCP secure port test, not useful for NETTYPE=$NETTYPE" && \
3779 remote_ost_nodsh && skip "remote OST with nodsh" && return
3780 remote_mds_nodsh && skip "remote MDS with nodsh" && return
3782 { skip "useless for local single node setup" && return; }
3784 netstat -tna | ( rc=1; while read PROT SND RCV LOCAL REMOTE STAT; do
3785 [ "$PROT" != "tcp" ] && continue
3786 RPORT=$(echo $REMOTE | cut -d: -f2)
3787 [ "$RPORT" != "$ACCEPTOR_PORT" ] && continue
3790 LPORT=`echo $LOCAL | cut -d: -f2`
3791 if [ $LPORT -ge 1024 ]; then
3792 echo "bad: $PROT $SND $RCV $LOCAL $REMOTE $STAT"
3794 error "local: $LPORT > 1024, remote: $RPORT"
3797 [ "$rc" = 0 ] || error "privileged port not found" )
3799 run_test 100 "check local port using privileged port ==========="
3801 function get_named_value()
3810 echo $line | sed "s/^$tag//"
3817 export CACHE_MAX=`lctl get_param -n llite.*.max_cached_mb | head -n 1`
3819 lctl set_param -n llite.*.max_cached_mb $CACHE_MAX
3827 [ "$CPU" = "UML" ] && nreads=1000
3828 local cache_limit=32
3830 lctl set_param -n osc.*-osc*.rpc_stats 0
3831 trap cleanup_101 EXIT
3832 lctl set_param -n llite.*.read_ahead_stats 0
3833 lctl set_param -n llite.*.max_cached_mb $cache_limit
3836 # randomly read 10000 of 64K chunks from file 3x 32MB in size
3838 echo "nreads: $nreads file size: $((cache_limit * 3))MB"
3839 $READS -f $DIR/$tfile -s$((cache_limit * 3192 * 1024)) -b65536 -C -n$nreads -t 180
3842 for s in `lctl get_param -n llite.*.read_ahead_stats | \
3843 get_named_value 'read but discarded' | cut -d" " -f1`; do
3844 discard=$(($discard + $s))
3848 if [ $(($discard * 10)) -gt $nreads ] ;then
3849 lctl get_param osc.*-osc*.rpc_stats
3850 lctl get_param llite.*.read_ahead_stats
3851 error "too many ($discard) discarded pages"
3853 rm -f $DIR/$tfile || true
3855 run_test 101 "check read-ahead for random reads ================"
3857 export SETUP_TEST101=no
3859 [ "$SETUP_TEST101" = "yes" ] && return
3862 STRIPE_COUNT=$OSTCOUNT
3865 trap cleanup_test101 EXIT
3866 # prepare the read-ahead file
3867 $SETSTRIPE $DIR/$tfile -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $OSTCOUNT
3869 dd if=/dev/zero of=$DIR/$tfile bs=1024k count=100 2> /dev/null
3874 [ "$SETUP_TEST101" = "yes" ] || return
3882 awk 'BEGIN{total=0}; {total+=$1}; END{print total}'
3887 local STRIPE_SIZE=1048576
3888 local RA_INC=1048576
3889 local STRIDE_LENGTH=$((STRIPE_SIZE/READ_SIZE))
3890 local FILE_LENGTH=$((64*100))
3891 local discard_limit=$((((STRIDE_LENGTH - 1)*3/(STRIDE_LENGTH*OSTCOUNT))* \
3892 (STRIDE_LENGTH*OSTCOUNT - STRIDE_LENGTH)))
3893 DISCARD=`$LCTL get_param -n llite.*.read_ahead_stats | \
3894 get_named_value 'read but discarded' | \
3895 cut -d" " -f1 | calc_total`
3897 if [ $DISCARD -gt $discard_limit ]; then
3898 lctl get_param llite.*.read_ahead_stats
3899 error "Too many ($DISCARD) discarded pages with size (${READ_SIZE})"
3901 echo "Read-ahead success for size ${READ_SIZE}"
3906 [ "$OSTCOUNT" -lt "2" ] && skip "skipping stride IO stride-ahead test" && return
3907 local STRIPE_SIZE=1048576
3908 local STRIDE_SIZE=$((STRIPE_SIZE*OSTCOUNT))
3909 local FILE_LENGTH=$((STRIPE_SIZE*100))
3910 local ITERATION=$((FILE_LENGTH/STRIDE_SIZE))
3911 # prepare the read-ahead file
3913 cancel_lru_locks osc
3914 for BIDX in 2 4 8 16 32 64 128 256
3916 local BSIZE=$((BIDX*4096))
3917 local READ_COUNT=$((STRIPE_SIZE/BSIZE))
3918 local STRIDE_LENGTH=$((STRIDE_SIZE/BSIZE))
3919 local OFFSET=$((STRIPE_SIZE/BSIZE*(OSTCOUNT - 1)))
3920 $LCTL set_param -n llite.*.read_ahead_stats 0
3921 $READS -f $DIR/$tfile -l $STRIDE_LENGTH -o $OFFSET \
3922 -s $FILE_LENGTH -b $STRIPE_SIZE -a $READ_COUNT -n $ITERATION
3923 cancel_lru_locks osc
3929 run_test 101b "check stride-io mode read-ahead ================="
3931 export SETUP_TEST102=no
3933 [ "$SETUP_TEST102" = "yes" ] && return
3935 chown $RUNAS_ID $DIR/$tdir
3938 STRIPE_COUNT=$OSTCOUNT
3939 [ $OSTCOUNT -gt 4 ] && STRIPE_COUNT=4
3941 trap cleanup_test102 EXIT
3943 $1 $SETSTRIPE $tdir -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $STRIPE_COUNT
3947 for count in `seq 1 $STRIPE_COUNT`
3949 for offset in `seq 0 $[$STRIPE_COUNT - 1]`
3951 local stripe_size=`expr $STRIPE_SIZE \* $num`
3952 local file=file"$num-$offset-$count"
3953 $1 $SETSTRIPE $file -s $stripe_size -i $offset -c $count
3959 $1 $TAR cf $TMP/f102.tar $tdir --xattrs
3965 [ "$SETUP_TEST102" = "yes" ] || return 0
3971 local testfile=$DIR/xattr_testfile
3976 [ "$UID" != 0 ] && skip "must run as root" && return
3977 [ -z "`lctl get_param -n mdc.*-mdc-*.connect_flags | grep xattr`" ] && skip "must have user_xattr" && return
3979 [ -z "$(which setfattr 2>/dev/null)" ] && skip "could not find setfattr" && return
3981 echo "set/get xattr..."
3982 setfattr -n trusted.name1 -v value1 $testfile || error
3983 [ "`getfattr -n trusted.name1 $testfile 2> /dev/null | \
3984 grep "trusted.name1"`" == "trusted.name1=\"value1\"" ] || error
3986 setfattr -n user.author1 -v author1 $testfile || error
3987 [ "`getfattr -n user.author1 $testfile 2> /dev/null | \
3988 grep "user.author1"`" == "user.author1=\"author1\"" ] || error
3991 setfattr -n trusted.name2 -v value2 $testfile || error
3992 setfattr -n trusted.name3 -v value3 $testfile || error
3993 [ `getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3994 grep "trusted.name" | wc -l` -eq 3 ] || error
3997 setfattr -n user.author2 -v author2 $testfile || error
3998 setfattr -n user.author3 -v author3 $testfile || error
3999 [ `getfattr -d -m "^user" $testfile 2> /dev/null | \
4000 grep "user" | wc -l` -eq 3 ] || error
4002 echo "remove xattr..."
4003 setfattr -x trusted.name1 $testfile || error
4004 getfattr -d -m trusted $testfile 2> /dev/null | \
4005 grep "trusted.name1" && error || true
4007 setfattr -x user.author1 $testfile || error
4008 getfattr -d -m user $testfile 2> /dev/null | \
4009 grep "user.author1" && error || true
4011 # b10667: setting lustre special xattr be silently discarded
4012 echo "set lustre special xattr ..."
4013 setfattr -n "trusted.lov" -v "invalid value" $testfile || error
4017 run_test 102a "user xattr test =================================="
4020 # b10930: get/set/list trusted.lov xattr
4021 echo "get/set/list trusted.lov xattr ..."
4022 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
4023 local testfile=$DIR/$tfile
4024 $SETSTRIPE -s 65536 -i 1 -c 2 $testfile || error "setstripe failed"
4025 getfattr -d -m "^trusted" $testfile 2> /dev/null | \
4026 grep "trusted.lov" || error "can't get trusted.lov from $testfile"
4028 local testfile2=${testfile}2
4029 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
4030 grep "trusted.lov" |sed -e 's/[^=]\+=//'`
4033 setfattr -n trusted.lov -v $value $testfile2
4034 local tmp_file=${testfile}3
4035 $GETSTRIPE -v $testfile2 > $tmp_file
4036 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
4037 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
4038 [ "$stripe_size" -eq 65536 ] || error "stripe size $stripe_size != 65536"
4039 [ "$stripe_count" -eq 2 ] || error "stripe count $stripe_count != 2"
4042 run_test 102b "getfattr/setfattr for trusted.lov EAs ============"
4045 # b10930: get/set/list lustre.lov xattr
4046 echo "get/set/list lustre.lov xattr ..."
4047 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
4049 chown $RUNAS_ID $DIR/$tdir
4050 local testfile=$DIR/$tdir/$tfile
4051 $RUNAS $SETSTRIPE -s 65536 -i 1 -c 2 $testfile||error "setstripe failed"
4052 $RUNAS getfattr -d -m "^lustre" $testfile 2> /dev/null | \
4053 grep "lustre.lov" || error "can't get lustre.lov from $testfile"
4055 local testfile2=${testfile}2
4056 local value=`getfattr -n lustre.lov $testfile 2> /dev/null | \
4057 grep "lustre.lov" |sed -e 's/[^=]\+=//' `
4059 $RUNAS $MCREATE $testfile2
4060 $RUNAS setfattr -n lustre.lov -v $value $testfile2
4061 local tmp_file=${testfile}3
4062 $RUNAS $GETSTRIPE -v $testfile2 > $tmp_file
4063 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
4064 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
4065 [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
4066 [ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2"
4068 run_test 102c "non-root getfattr/setfattr for lustre.lov EAs ==========="
4070 compare_stripe_info1() {
4071 local stripe_index_all_zero=1
4075 for count in `seq 1 $STRIPE_COUNT`
4077 for offset in `seq 0 $[$STRIPE_COUNT - 1]`
4079 local size=`expr $STRIPE_SIZE \* $num`
4080 local file=file"$num-$offset-$count"
4081 get_stripe_info client $PWD/$file "$1"
4082 if [ $stripe_size -ne $size ]; then
4083 error "$file: different stripe size $stripe_size, expected $size" && return
4085 if [ $stripe_count -ne $count ]; then
4086 error "$file: different stripe count $stripe_count, expected $count" && return
4088 if [ $stripe_index -ne 0 ]; then
4089 stripe_index_all_zero=0
4094 [ $stripe_index_all_zero -eq 1 ] && error "all files are being extracted starting from OST index 0"
4098 compare_stripe_info2() {
4101 for count in `seq 1 $STRIPE_COUNT`
4103 for offset in `seq 0 $[$STRIPE_COUNT - 1]`
4105 local size=`expr $STRIPE_SIZE \* $num`
4106 local file=file"$num-$offset-$count"
4107 get_stripe_info client $PWD/$file
4108 if [ $stripe_size -ne $size ]; then
4109 error "$file: different stripe size $stripe_size, expected $size" && return
4111 if [ $stripe_count -ne $count ]; then
4112 error "$file: different stripe count $stripe_count, expected $count" && return
4114 if [ $stripe_index -ne $offset ]; then
4115 error "$file: different stripe offset $stripe_index, expected $offset" && return
4123 [ -n "$(which tar 2>/dev/null)" ] && strings $(which tar) | grep -q lustre && echo tar
4127 # b10930: tar test for trusted.lov xattr
4128 TAR=$(find_lustre_tar)
4129 [ -z "$TAR" ] && skip "lustre-aware tar is not installed" && return
4130 [ "$OSTCOUNT" -lt "2" ] && skip "skipping N-stripe test" && return
4133 $TAR xf $TMP/f102.tar -C $DIR/d102d --xattrs
4135 compare_stripe_info1
4137 run_test 102d "tar restore stripe info from tarfile,not keep osts ==========="
4140 # b10930: tar test for trusted.lov xattr
4141 TAR=$(find_lustre_tar)
4142 [ -z "$TAR" ] && skip "lustre-aware tar is not installed" && return
4143 [ "$OSTCOUNT" -lt "2" ] && skip "skipping N-stripe test" && return
4147 $TAR cf - --xattrs $tdir | $TAR xf - --xattrs -C $DIR/d102f
4149 compare_stripe_info1
4151 run_test 102f "tar copy files, not keep osts ==========="
4153 test_102h() { # bug 15777
4154 [ -z $(lctl get_param -n mdc.*.connect_flags | grep xattr) ] &&
4155 skip "must have user_xattr" && return
4156 [ -z "$(which setfattr 2>/dev/null)" ] &&
4157 skip "could not find setfattr" && return
4162 VALUE=datadatadatadatadatadatadatadata
4163 while [ $(echo $VALUE | wc -c) -lt $XSIZE ]; do
4164 VALUE="$VALUE$VALUE"
4166 log "save $XBIG on $DIR/$tfile"
4167 setfattr -n $XBIG -v "$VALUE" $DIR/$tfile ||
4168 error "saving $XBIG on $DIR/$tfile failed"
4169 ORIG=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4170 OSIZE=$(echo $ORIG | wc -c)
4171 [ $OSIZE -lt $XSIZE ] && error "set $XBIG too small ($OSIZE < $XSIZE)"
4174 log "save $XSML on $DIR/$tfile"
4175 setfattr -n $XSML -v val $DIR/$tfile ||
4176 error "saving $XSML on $DIR/$tfile failed"
4177 NEW=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4178 if [ "$NEW" != "$ORIG" ]; then
4181 error "$XBIG different after saving $XSML"
4184 log "grow $XSML on $DIR/$tfile"
4185 setfattr -n $XSML -v "$VALUE" $DIR/$tfile ||
4186 error "growing $XSML on $DIR/$tfile failed"
4187 NEW=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4188 if [ "$NEW" != "$ORIG" ]; then
4191 error "$XBIG different after growing $XSML"
4193 log "$XBIG still valid after growing $XSML"
4196 run_test 102h "grow xattr from inside inode to external block"
4198 test_102i() { # bug 17038
4200 ln -s $DIR/$tfile $DIR/${tfile}link
4201 getfattr -n trusted.lov $DIR/$tfile || error "lgetxattr on $DIR/$tfile failed"
4202 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"
4203 rm -f $DIR/$tfile $DIR/${tfile}link
4205 run_test 102i "lgetxattr test on symbolic link ============"
4208 TAR=$(find_lustre_tar)
4209 [ -z "$TAR" ] && skip "lustre-aware tar is not installed" && return
4210 [ "$OSTCOUNT" -lt "2" ] && skip "skipping N-stripe test" && return
4211 setup_test102 "$RUNAS"
4213 chown $RUNAS_ID $DIR/d102j
4214 $RUNAS $TAR xf $TMP/f102.tar -C $DIR/d102j --xattrs
4216 compare_stripe_info1 "$RUNAS"
4218 run_test 102j "non-root tar restore stripe info from tarfile, not keep osts ==="
4224 $LUSTRE/tests/acl/run $LUSTRE/tests/acl/$1.test
4229 [ "$UID" != 0 ] && skip "must run as root" && return
4230 [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
4231 [ -z "$(which setfacl 2>/dev/null)" ] && skip "could not find setfacl" && return
4232 $GSS && skip "could not run under gss" && return
4234 declare -a identity_old
4236 for num in `seq $MDSCOUNT`; do
4237 switch_identity $num true || identity_old[$num]=$?
4244 echo "performing cp ..."
4245 run_acl_subtest cp || error
4246 echo "performing getfacl-noacl..."
4247 run_acl_subtest getfacl-noacl || error
4248 echo "performing misc..."
4249 run_acl_subtest misc || error
4250 echo "performing permissions..."
4251 run_acl_subtest permissions || error
4252 echo "performing setfacl..."
4253 run_acl_subtest setfacl || error
4255 # inheritance test got from HP
4256 echo "performing inheritance..."
4257 cp $LUSTRE/tests/acl/make-tree . || error
4258 chmod +x make-tree || error
4259 run_acl_subtest inheritance || error
4265 for num in `seq $MDSCOUNT`; do
4266 if [ "${identity_old[$num]}" = 1 ]; then
4267 switch_identity $num false || identity_old[$num]=$?
4271 run_test 103 "acl test ========================================="
4275 lfs df || error "lfs df failed"
4276 lfs df -ih || error "lfs df -ih failed"
4277 lfs df -h $DIR || error "lfs df -h $DIR failed"
4278 lfs df -i $DIR || error "lfs df -i $DIR failed"
4279 lfs df $DIR/$tfile || error "lfs df $DIR/$tfile failed"
4280 lfs df -ih $DIR/$tfile || error "lfs df -ih $DIR/$tfile failed"
4282 OSC=`lctl get_param -n devices | awk '/-osc-/ {print $4}' | head -n 1`
4283 lctl --device %$OSC deactivate
4284 lfs df || error "lfs df with deactivated OSC failed"
4285 lctl --device %$OSC recover
4286 lfs df || error "lfs df with reactivated OSC failed"
4289 run_test 104 "lfs df [-ih] [path] test ========================="
4292 # doesn't work on 2.4 kernels
4294 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4296 flocks_test 1 on -f $DIR/$tfile || error "fail flock on"
4298 flocks_test 1 off -f $DIR/$tfile || error "fail flock off"
4302 run_test 105a "flock when mounted without -o flock test ========"
4306 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4308 flocks_test 1 on -c $DIR/$tfile || error "fail flock on"
4310 flocks_test 1 off -c $DIR/$tfile || error "fail flock off"
4314 run_test 105b "fcntl when mounted without -o flock test ========"
4318 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4320 flocks_test 1 on -l $DIR/$tfile || error "fail flock on"
4322 flocks_test 1 off -l $DIR/$tfile || error "fail flock off"
4326 run_test 105c "lockf when mounted without -o flock test ========"
4328 test_105d() { # bug 15924
4330 [ -z "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ] && \
4331 skip "mount w/o flock enabled" && return
4332 #define OBD_FAIL_LDLM_CP_CB_WAIT 0x315
4333 $LCTL set_param fail_loc=0x80000315
4334 flocks_test 2 $DIR/$tdir
4336 run_test 105d "flock race (should not freeze) ========"
4338 test_106() { #bug 10921
4340 $DIR/$tdir && error "exec $DIR/$tdir succeeded"
4341 chmod 777 $DIR/$tdir || error "chmod $DIR/$tdir failed"
4343 run_test 106 "attempt exec of dir followed by chown of that dir"
4352 local save_pattern=$(sysctl -n kernel.core_pattern)
4353 local save_uses_pid=$(sysctl -n kernel.core_uses_pid)
4354 sysctl -w kernel.core_pattern=$file
4355 sysctl -w kernel.core_uses_pid=0
4363 kill -s 11 $SLEEPPID
4365 if [ -e $file ]; then
4366 size=`stat -c%s $file`
4367 [ $size -eq 0 ] && error "Fail to create core file $file"
4369 error "Fail to create core file $file"
4372 sysctl -w kernel.core_pattern=$save_pattern
4373 sysctl -w kernel.core_uses_pid=$save_uses_pid
4376 run_test 107 "Coredump on SIG"
4380 mkdir $DIR/d110/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || error "mkdir with 255 char fail"
4381 mkdir $DIR/d110/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb && error "mkdir with 256 char should fail, but not"
4382 touch $DIR/d110/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx || error "create with 255 char fail"
4383 touch $DIR/d110/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy && error ""create with 256 char should fail, but not
4388 run_test 110 "filename length checking"
4391 OSTIO_pre=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4393 [ -z "$OSTIO_pre" ] && skip "no OSS threads" && \
4395 echo "Starting with $OSTIO_pre threads"
4398 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
4399 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 1000))
4400 echo "$NUMTEST creates/unlinks"
4402 createmany -o $DIR/$tdir/$tfile $NUMTEST
4403 unlinkmany $DIR/$tdir/$tfile $NUMTEST
4405 OSTIO_post=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4408 # don't return an error
4409 [ $OSTIO_post -eq $OSTIO_pre ] && echo \
4410 "WARNING: No new ll_ost_io threads were created ($OSTIO_pre)" &&\
4411 echo "This may be fine, depending on what ran before this test" &&\
4412 echo "and how fast this system is." && return
4414 echo "Started with $OSTIO_pre threads, ended with $OSTIO_post"
4416 run_test 115 "verify dynamic thread creation===================="
4419 wait_delete_completed
4420 AVAIL=($(lctl get_param -n osc.*[oO][sS][cC]-[^M]*.kbytesavail))
4421 echo OST kbytes available: ${AVAIL[@]}
4422 MAXI=0; MAXV=${AVAIL[0]}
4423 MINI=0; MINV=${AVAIL[0]}
4424 for ((i = 0; i < ${#AVAIL[@]}; i++)); do
4425 #echo OST $i: ${AVAIL[i]}kb
4426 if [ ${AVAIL[i]} -gt $MAXV ]; then
4427 MAXV=${AVAIL[i]}; MAXI=$i
4429 if [ ${AVAIL[i]} -lt $MINV ]; then
4430 MINV=${AVAIL[i]}; MINI=$i
4433 echo Min free space: OST $MINI: $MINV
4434 echo Max free space: OST $MAXI: $MAXV
4438 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs" && return
4440 echo -n "Free space priority "
4441 lctl get_param -n lov.*-clilov-*.qos_prio_free
4442 DELAY=$(lctl get_param -n lov.*-clilov-*.qos_maxage | head -1 | awk '{print $1}')
4445 [ $MINV -gt 960000 ] && skip "too much free space in OST$MINI, skip" &&\
4448 # generate uneven OSTs
4449 mkdir -p $DIR/$tdir/OST${MINI}
4452 echo "Filling 25% remaining space in OST${MINI} with ${FILL}Kb"
4453 $SETSTRIPE -i $MINI -c 1 $DIR/$tdir/OST${MINI}||error "setstripe failed"
4455 while [ $FILL -gt 0 ]; do
4457 dd if=/dev/zero of=$DIR/$tdir/OST${MINI}/$tfile-$i bs=2M count=1 2>/dev/null
4458 FILL=$(($FILL - 2048))
4466 DIFF=$(($MAXV - $MINV))
4467 DIFF2=$(($DIFF * 100 / $MINV))
4468 echo -n "diff=${DIFF}=${DIFF2}% must be > 20% for QOS mode..."
4469 if [ $DIFF2 -gt 20 ]; then
4472 echo "failed - QOS mode won't be used"
4473 error_ignore "QOS imbalance criteria not met"
4477 MINI1=$MINI; MINV1=$MINV
4478 MAXI1=$MAXI; MAXV1=$MAXV
4480 # now fill using QOS
4481 echo writing a bunch of files to QOS-assigned OSTs
4482 $SETSTRIPE $DIR/$tdir -c 1
4484 while [ $FILL -gt 0 ]; do
4486 dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1024 count=200 2>/dev/null
4487 FILL=$(($FILL - 200))
4490 echo "wrote $i 200k files"
4494 echo "Note: free space may not be updated, so measurements might be off"
4496 DIFF2=$(($MAXV - $MINV))
4497 echo "free space delta: orig $DIFF final $DIFF2"
4498 [ $DIFF2 -gt $DIFF ] && echo "delta got worse!"
4499 DIFF=$(($MINV1 - ${AVAIL[$MINI1]}))
4500 echo "Wrote $DIFF to smaller OST $MINI1"
4501 DIFF2=$(($MAXV1 - ${AVAIL[$MAXI1]}))
4502 echo "Wrote $DIFF2 to larger OST $MAXI1"
4503 [ $DIFF -gt 0 ] && echo "Wrote $(($DIFF2 * 100 / $DIFF - 100))% more data to larger OST $MAXI1"
4505 # Figure out which files were written where
4506 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd |
4507 awk '/'$MINI1': / {print $2; exit}')
4509 MINC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4510 echo "$MINC files created on smaller OST $MINI1"
4511 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd |
4512 awk '/'$MAXI1': / {print $2; exit}')
4514 MAXC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4515 echo "$MAXC files created on larger OST $MAXI1"
4516 [ $MINC -gt 0 ] && echo "Wrote $(($MAXC * 100 / $MINC - 100))% more files to larger OST $MAXI1"
4517 [ $MAXC -gt $MINC ] || error_ignore "stripe QOS didn't balance free space"
4519 rm -rf $DIR/$tdir/OST${MINI}
4521 run_test 116 "stripe QOS: free space balance ==================="
4523 test_117() # bug 10891
4525 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
4526 #define OBD_FAIL_OST_SETATTR_CREDITS 0x21e
4527 lctl set_param fail_loc=0x21e
4528 > $DIR/$tfile || error "truncate failed"
4529 lctl set_param fail_loc=0
4530 echo "Truncate succeeded."
4533 run_test 117 "verify fsfilt_extend =========="
4535 export OLD_RESENDCOUNT=""
4536 set_resend_count () {
4537 local PROC_RESENDCOUNT="osc.${FSNAME}-OST*-osc-*.resend_count"
4538 OLD_RESENDCOUNT=$(lctl get_param -n $PROC_RESENDCOUNT | head -1)
4539 lctl set_param -n $PROC_RESENDCOUNT $1
4540 echo resend_count is set to $(lctl get_param -n $PROC_RESENDCOUNT)
4543 [ "$SLOW" = "no" ] && set_resend_count 4 # for reduce test_118* time (bug 14842)
4545 # Reset async IO behavior after error case
4547 FILE=$DIR/reset_async
4549 # Ensure all OSCs are cleared
4550 $LSTRIPE -c -1 $FILE
4551 dd if=/dev/zero of=$FILE bs=64k count=$OSTCOUNT
4556 test_118a() #bug 11710
4560 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4561 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4562 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4564 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4565 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4570 run_test 118a "verify O_SYNC works =========="
4574 remote_ost_nodsh && skip "remote OST with nodsh" && return
4578 #define OBD_FAIL_OST_ENOENT 0x217
4579 set_nodes_failloc "$(osts_nodes)" 0x217
4580 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4582 set_nodes_failloc "$(osts_nodes)" 0
4583 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4584 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4587 if [[ $RC -eq 0 ]]; then
4588 error "Must return error due to dropped pages, rc=$RC"
4592 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4593 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4597 echo "Dirty pages not leaked on ENOENT"
4599 # Due to the above error the OSC will issue all RPCs syncronously
4600 # until a subsequent RPC completes successfully without error.
4601 multiop $DIR/$tfile Ow4096yc
4606 run_test 118b "Reclaim dirty pages on fatal error =========="
4610 remote_ost_nodsh && skip "remote OST with nodsh" && return
4614 #define OBD_FAIL_OST_EROFS 0x216
4615 set_nodes_failloc "$(osts_nodes)" 0x216
4617 # multiop should block due to fsync until pages are written
4618 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4622 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4623 error "Multiop failed to block on fsync, pid=$MULTIPID"
4626 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4628 if [[ $WRITEBACK -eq 0 ]]; then
4629 error "No page in writeback, writeback=$WRITEBACK"
4632 set_nodes_failloc "$(osts_nodes)" 0
4635 if [[ $RC -ne 0 ]]; then
4636 error "Multiop fsync failed, rc=$RC"
4639 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4640 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4642 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4643 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4647 echo "Dirty pages flushed via fsync on EROFS"
4650 run_test 118c "Fsync blocks on EROFS until dirty pages are flushed =========="
4654 remote_ost_nodsh && skip "remote OST with nodsh" && return
4658 #define OBD_FAIL_OST_BRW_PAUSE_BULK
4659 set_nodes_failloc "$(osts_nodes)" 0x214
4660 # multiop should block due to fsync until pages are written
4661 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4665 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4666 error "Multiop failed to block on fsync, pid=$MULTIPID"
4669 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4671 if [[ $WRITEBACK -eq 0 ]]; then
4672 error "No page in writeback, writeback=$WRITEBACK"
4675 wait $MULTIPID || error "Multiop fsync failed, rc=$?"
4676 set_nodes_failloc "$(osts_nodes)" 0
4678 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4679 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4681 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4682 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4686 echo "Dirty pages gaurenteed flushed via fsync"
4689 run_test 118d "Fsync validation inject a delay of the bulk =========="
4694 #define OBD_FAIL_OSC_BRW_PREP_REQ2 0x40a
4695 lctl set_param fail_loc=0x8000040a
4697 # Should simulate EINVAL error which is fatal
4698 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4700 if [[ $RC -eq 0 ]]; then
4701 error "Must return error due to dropped pages, rc=$RC"
4704 lctl set_param fail_loc=0x0
4706 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4707 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4708 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4710 if [[ $LOCKED -ne 0 ]]; then
4711 error "Locked pages remain in cache, locked=$LOCKED"
4714 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4715 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4719 echo "No pages locked after fsync"
4724 run_test 118f "Simulate unrecoverable OSC side error =========="
4729 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
4730 lctl set_param fail_loc=0x406
4732 # simulate local -ENOMEM
4733 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4736 lctl set_param fail_loc=0
4737 if [[ $RC -eq 0 ]]; then
4738 error "Must return error due to dropped pages, rc=$RC"
4741 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4742 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4743 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4745 if [[ $LOCKED -ne 0 ]]; then
4746 error "Locked pages remain in cache, locked=$LOCKED"
4749 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4750 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4754 echo "No pages locked after fsync"
4759 run_test 118g "Don't stay in wait if we got local -ENOMEM =========="
4762 remote_ost_nodsh && skip "remote OST with nodsh" && return
4766 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4767 set_nodes_failloc "$(osts_nodes)" 0x20e
4768 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4769 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4772 set_nodes_failloc "$(osts_nodes)" 0
4773 if [[ $RC -eq 0 ]]; then
4774 error "Must return error due to dropped pages, rc=$RC"
4777 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4778 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4779 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4781 if [[ $LOCKED -ne 0 ]]; then
4782 error "Locked pages remain in cache, locked=$LOCKED"
4785 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4786 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4790 echo "No pages locked after fsync"
4794 run_test 118h "Verify timeout in handling recoverables errors =========="
4797 remote_ost_nodsh && skip "remote OST with nodsh" && return
4801 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4802 set_nodes_failloc "$(osts_nodes)" 0x20e
4804 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4805 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4808 set_nodes_failloc "$(osts_nodes)" 0
4812 if [[ $RC -ne 0 ]]; then
4813 error "got error, but should be not, rc=$RC"
4816 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4817 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4818 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4819 if [[ $LOCKED -ne 0 ]]; then
4820 error "Locked pages remain in cache, locked=$LOCKED"
4823 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4824 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4828 echo "No pages locked after fsync"
4832 run_test 118i "Fix error before timeout in recoverable error =========="
4835 remote_ost_nodsh && skip "remote OST with nodsh" && return
4839 #define OBD_FAIL_OST_BRW_WRITE_BULK2 0x220
4840 set_nodes_failloc "$(osts_nodes)" 0x220
4842 # return -EIO from OST
4843 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4845 set_nodes_failloc "$(osts_nodes)" 0x0
4846 if [[ $RC -eq 0 ]]; then
4847 error "Must return error due to dropped pages, rc=$RC"
4850 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4851 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4852 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4853 if [[ $LOCKED -ne 0 ]]; then
4854 error "Locked pages remain in cache, locked=$LOCKED"
4857 # in recoverable error on OST we want resend and stay until it finished
4858 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4859 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4863 echo "No pages locked after fsync"
4867 run_test 118j "Simulate unrecoverable OST side error =========="
4871 remote_ost_nodsh && skip "remote OSTs with nodsh" && return
4873 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4874 set_nodes_failloc "$(osts_nodes)" 0x20e
4877 for ((i=0;i<10;i++)); do
4878 (dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1M count=10 || \
4879 error "dd to $DIR/$tdir/$tfile-$i failed" )&
4886 set_nodes_failloc "$(osts_nodes)" 0
4888 run_test 118k "bio alloc -ENOMEM and IO TERM handling ========="
4890 [ "$SLOW" = "no" ] && [ -n "$OLD_RESENDCOUNT" ] && set_resend_count $OLD_RESENDCOUNT
4892 test_119a() # bug 11737
4894 BSIZE=$((512 * 1024))
4895 directio write $DIR/$tfile 0 1 $BSIZE
4896 # We ask to read two blocks, which is more than a file size.
4897 # directio will indicate an error when requested and actual
4898 # sizes aren't equeal (a normal situation in this case) and
4899 # print actual read amount.
4900 NOB=`directio read $DIR/$tfile 0 2 $BSIZE | awk '/error/ {print $6}'`
4901 if [ "$NOB" != "$BSIZE" ]; then
4902 error "read $NOB bytes instead of $BSIZE"
4906 run_test 119a "Short directIO read must return actual read amount"
4908 test_119b() # bug 11737
4910 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
4912 $SETSTRIPE -c 2 $DIR/$tfile || error "setstripe failed"
4913 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1 || error "dd failed"
4915 multiop $DIR/$tfile oO_RDONLY:O_DIRECT:r$((2048 * 1024)) || \
4916 error "direct read failed"
4919 run_test 119b "Sparse directIO read must return actual read amount"
4921 test_119c() # bug 13099
4924 directio write $DIR/$tfile 3 1 $BSIZE || error "direct write failed"
4925 directio readhole $DIR/$tfile 0 2 $BSIZE || error "reading hole failed"
4928 run_test 119c "Testing for direct read hitting hole"
4930 test_119d() # bug 15950
4932 MAX_RPCS_IN_FLIGHT=`$LCTL get_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight`
4933 $LCTL set_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight 1
4935 $SETSTRIPE $DIR/$tfile -i 0 -c 1 || error "setstripe failed"
4936 $DIRECTIO write $DIR/$tfile 0 1 $BSIZE || error "first directio failed"
4937 #define OBD_FAIL_OSC_DIO_PAUSE 0x40d
4938 lctl set_param fail_loc=0x40d
4939 $DIRECTIO write $DIR/$tfile 1 4 $BSIZE &
4942 cat $DIR/$tfile > /dev/null &
4943 lctl set_param fail_loc=0
4946 log "the DIO writes have completed, now wait for the reads (should not block very long)"
4948 [ -n "`ps h -p $pid_reads -o comm`" ] && \
4949 error "the read rpcs have not completed in 2s"
4951 $LCTL set_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight $MAX_RPCS_IN_FLIGHT
4953 run_test 119d "The DIO path should try to send a new rpc once one is completed"
4957 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4958 skip "no early lock cancel on server" && return 0
4959 lru_resize_disable mdc
4960 lru_resize_disable osc
4961 cancel_lru_locks mdc
4962 stat $DIR/$tdir > /dev/null
4963 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4964 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4966 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4967 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4968 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4969 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4970 lru_resize_enable mdc
4971 lru_resize_enable osc
4973 run_test 120a "Early Lock Cancel: mkdir test"
4977 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4978 skip "no early lock cancel on server" && return 0
4979 lru_resize_disable mdc
4980 lru_resize_disable osc
4981 cancel_lru_locks mdc
4982 stat $DIR/$tdir > /dev/null
4983 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4984 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4986 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4987 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4988 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4989 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4990 lru_resize_enable mdc
4991 lru_resize_enable osc
4993 run_test 120b "Early Lock Cancel: create test"
4997 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4998 skip "no early lock cancel on server" && return 0
4999 lru_resize_disable mdc
5000 lru_resize_disable osc
5001 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
5002 touch $DIR/$tdir/d1/f1
5003 cancel_lru_locks mdc
5004 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 > /dev/null
5005 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5006 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5007 ln $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
5008 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5009 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5010 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5011 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5012 lru_resize_enable mdc
5013 lru_resize_enable osc
5015 run_test 120c "Early Lock Cancel: link test"
5019 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5020 skip "no early lock cancel on server" && return 0
5021 lru_resize_disable mdc
5022 lru_resize_disable osc
5024 cancel_lru_locks mdc
5025 stat $DIR/$tdir > /dev/null
5026 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5027 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5028 chmod a+x $DIR/$tdir
5029 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5030 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5031 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5032 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5033 lru_resize_enable mdc
5034 lru_resize_enable osc
5036 run_test 120d "Early Lock Cancel: setattr test"
5040 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5041 skip "no early lock cancel on server" && return 0
5042 lru_resize_disable mdc
5043 lru_resize_disable osc
5044 dd if=/dev/zero of=$DIR/$tdir/f1 count=1
5045 cancel_lru_locks mdc
5046 cancel_lru_locks osc
5047 dd if=$DIR/$tdir/f1 of=/dev/null
5048 stat $DIR/$tdir $DIR/$tdir/f1 > /dev/null
5049 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5050 awk '/ldlm_cancel/ {print $2}'`
5051 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5052 awk '/ldlm_bl_callback/ {print $2}'`
5053 unlink $DIR/$tdir/f1
5054 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5055 awk '/ldlm_cancel/ {print $2}'`
5056 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5057 awk '/ldlm_bl_callback/ {print $2}'`
5058 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5059 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5060 lru_resize_enable mdc
5061 lru_resize_enable osc
5063 run_test 120e "Early Lock Cancel: unlink test"
5066 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5067 skip "no early lock cancel on server" && return 0
5069 lru_resize_disable mdc
5070 lru_resize_disable osc
5071 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
5072 dd if=/dev/zero of=$DIR/$tdir/d1/f1 count=1
5073 dd if=/dev/zero of=$DIR/$tdir/d2/f2 count=1
5074 cancel_lru_locks mdc
5075 cancel_lru_locks osc
5076 dd if=$DIR/$tdir/d1/f1 of=/dev/null
5077 dd if=$DIR/$tdir/d2/f2 of=/dev/null
5078 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2 > /dev/null
5079 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5080 awk '/ldlm_cancel/ {print $2}'`
5081 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5082 awk '/ldlm_bl_callback/ {print $2}'`
5083 mv $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
5084 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5085 awk '/ldlm_cancel/ {print $2}'`
5086 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5087 awk '/ldlm_bl_callback/ {print $2}'`
5088 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5089 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5090 lru_resize_enable mdc
5091 lru_resize_enable osc
5093 run_test 120f "Early Lock Cancel: rename test"
5096 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5097 skip "no early lock cancel on server" && return 0
5098 lru_resize_disable mdc
5099 lru_resize_disable osc
5101 echo create $count files
5103 cancel_lru_locks mdc
5104 cancel_lru_locks osc
5107 can0=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5108 awk '/ldlm_cancel/ {print $2}'`
5109 blk0=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5110 awk '/ldlm_bl_callback/ {print $2}'`
5111 createmany -o $DIR/$tdir/f $count
5113 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5114 awk '/ldlm_cancel/ {print $2}'`
5115 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5116 awk '/ldlm_bl_callback/ {print $2}'`
5118 echo total: $((can1-can0)) cancels, $((blk1-blk0)) blockings
5119 echo rm $count files
5122 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5123 awk '/ldlm_cancel/ {print $2}'`
5124 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5125 awk '/ldlm_bl_callback/ {print $2}'`
5127 echo total: $count removes in $((t2-t1))
5128 echo total: $((can2-can1)) cancels, $((blk2-blk1)) blockings
5130 # wait for commitment of removal
5131 lru_resize_enable mdc
5132 lru_resize_enable osc
5134 run_test 120g "Early Lock Cancel: performance test"
5136 test_121() { #bug #10589
5138 writes=$(LANG=C dd if=/dev/zero of=$DIR/$tfile count=1 2>&1 | awk -F '+' '/out/ {print $1}')
5139 #define OBD_FAIL_LDLM_CANCEL_RACE 0x310
5140 lctl set_param fail_loc=0x310
5141 cancel_lru_locks osc > /dev/null
5142 reads=$(LANG=C dd if=$DIR/$tfile of=/dev/null 2>&1 | awk -F '+' '/in/ {print $1}')
5143 lctl set_param fail_loc=0
5144 [ "$reads" -eq "$writes" ] || error "read" $reads "blocks, must be" $writes
5146 run_test 121 "read cancel race ========="
5148 test_123a() { # was test 123, statahead(bug 11401)
5150 if [ -z "$(grep "processor.*: 1" /proc/cpuinfo)" ]; then
5151 log "testing on UP system. Performance may be not as good as expected."
5157 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
5158 [ $NUMFREE -gt 100000 ] && NUMFREE=100000 || NUMFREE=$((NUMFREE-1000))
5160 for ((i=100, j=0; i<=$NUMFREE; j=$i, i=$((i * MULT)) )); do
5161 createmany -o $DIR/$tdir/$tfile $j $((i - j))
5163 max=`lctl get_param -n llite.*.statahead_max | head -n 1`
5164 lctl set_param -n llite.*.statahead_max 0
5165 lctl get_param llite.*.statahead_max
5166 cancel_lru_locks mdc
5167 cancel_lru_locks osc
5169 time ls -l $DIR/$tdir | wc -l
5171 delta=$((etime - stime))
5172 log "ls $i files without statahead: $delta sec"
5173 lctl set_param llite.*.statahead_max=$max
5175 swrong=`lctl get_param -n llite.*.statahead_stats | grep "statahead wrong:" | awk '{print $3}'`
5176 lctl get_param -n llite.*.statahead_max | grep '[0-9]'
5177 cancel_lru_locks mdc
5178 cancel_lru_locks osc
5180 time ls -l $DIR/$tdir | wc -l
5182 delta_sa=$((etime - stime))
5183 log "ls $i files with statahead: $delta_sa sec"
5184 lctl get_param -n llite.*.statahead_stats
5185 ewrong=`lctl get_param -n llite.*.statahead_stats | grep "statahead wrong:" | awk '{print $3}'`
5187 if [ $swrong -lt $ewrong ]; then
5188 log "statahead was stopped, maybe too many locks held!"
5191 [ $delta -eq 0 ] && continue
5193 if [ $((delta_sa * 100)) -gt $((delta * 105)) -a $delta_sa -gt $((delta + 2)) ]; then
5194 if [ $SLOWOK -eq 0 ]; then
5195 error "ls $i files is slower with statahead!"
5197 max=`lctl get_param -n llite.*.statahead_max | head -n 1`
5198 lctl set_param -n llite.*.statahead_max 0
5199 lctl get_param llite.*.statahead_max
5200 cancel_lru_locks mdc
5201 cancel_lru_locks osc
5204 time ls -l $DIR/$tdir | wc -l
5206 $LCTL dk $TMP/lustre_${TESTSUITE}_${TESTNAME}_${i}_disable.$(etime)
5207 delta=$((etime - stime))
5208 log "ls $i files without statahead: $delta sec, dump to $TMP/lustre_${TESTSUITE}_${TESTNAME}_${i}_disable.$(etime)"
5209 lctl set_param llite.*.statahead_max=$max
5211 lctl get_param -n llite.*.statahead_max | grep '[0-9]'
5212 cancel_lru_locks mdc
5213 cancel_lru_locks osc
5216 time ls -l $DIR/$tdir | wc -l
5218 $LCTL dk $TMP/lustre_${TESTSUITE}_${TESTNAME}_${i}_enable.$(etime)
5219 delta_sa=$((etime - stime))
5220 log "ls $i files with statahead: $delta_sa sec, dump to $TMP/lustre_${TESTSUITE}_${TESTNAME}_${i}_enable.$(etime)"
5221 lctl get_param -n llite.*.statahead_stats
5223 log "ls $i files is slower with statahead!"
5228 [ $delta -gt 20 ] && break
5229 [ $delta -gt 8 ] && MULT=$((50 / delta))
5230 [ "$SLOW" = "no" -a $delta -gt 5 ] && break
5238 delta=$((etime - stime))
5239 log "rm -r $DIR/$tdir/: $delta seconds"
5241 lctl get_param -n llite.*.statahead_stats
5243 run_test 123a "verify statahead work"
5245 test_123b () { # statahead(bug 15027)
5247 createmany -o $DIR/$tdir/$tfile-%d 1000
5249 cancel_lru_locks mdc
5250 cancel_lru_locks osc
5252 #define OBD_FAIL_MDC_GETATTR_ENQUEUE 0x803
5253 lctl set_param fail_loc=0x80000803
5254 ls -lR $DIR/$tdir > /dev/null
5256 lctl set_param fail_loc=0x0
5257 lctl get_param -n llite.*.statahead_stats
5262 run_test 123b "not panic with network error in statahead enqueue (bug 15027)"
5265 [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \
5266 skip "no lru resize on server" && return 0
5268 mkdir -p $DIR/$tdir || error "failed to create $DIR/$tdir"
5270 log "create $NR files at $DIR/$tdir"
5271 createmany -o $DIR/$tdir/f $NR ||
5272 error "failed to create $NR files in $DIR/$tdir"
5274 cancel_lru_locks mdc
5275 ls -l $DIR/$tdir > /dev/null
5279 for VALUE in `lctl get_param ldlm.namespaces.*mdc-*.lru_size`; do
5280 local PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
5281 LRU_SIZE=$(lctl get_param -n $PARAM)
5282 if [ $LRU_SIZE -gt $(default_lru_size) ]; then
5283 NSDIR=$(echo $PARAM | cut -d "." -f1-3)
5284 log "NS=$(basename $NSDIR)"
5289 if [ -z "$NSDIR" -o $LRU_SIZE -lt $(default_lru_size) ]; then
5290 skip "Not enough cached locks created!"
5297 # We know that lru resize allows one client to hold $LIMIT locks
5298 # for 10h. After that locks begin to be killed by client.
5300 local LIMIT=`lctl get_param -n $NSDIR.pool.limit`
5302 # Make LVF so higher that sleeping for $SLEEP is enough to _start_
5303 # killing locks. Some time was spent for creating locks. This means
5304 # that up to the moment of sleep finish we must have killed some of
5305 # them (10-100 locks). This depends on how fast ther were created.
5306 # Many of them were touched in almost the same moment and thus will
5307 # be killed in groups.
5308 local LVF=$(($MAX_HRS * 60 * 60 / $SLEEP * $LIMIT / $LRU_SIZE))
5310 # Use $LRU_SIZE_B here to take into account real number of locks
5311 # created in the case of CMD, LRU_SIZE_B != $NR in most of cases
5312 local LRU_SIZE_B=$LRU_SIZE
5314 local OLD_LVF=`lctl get_param -n $NSDIR.pool.lock_volume_factor`
5315 lctl set_param -n $NSDIR.pool.lock_volume_factor $LVF
5317 # Let's make sure that we really have some margin. Client checks
5318 # cached locks every 10 sec.
5320 log "Sleep ${SLEEP} sec"
5322 while ((SEC<$SLEEP)); do
5326 LRU_SIZE=`lctl get_param -n $NSDIR/lru_size`
5330 lctl set_param -n $NSDIR.pool.lock_volume_factor $OLD_LVF
5331 local LRU_SIZE_A=`lctl get_param -n $NSDIR/lru_size`
5333 [ $LRU_SIZE_B -gt $LRU_SIZE_A ] || {
5334 error "No locks dropped in ${SLEEP}s. LRU size: $LRU_SIZE_A"
5335 unlinkmany $DIR/$tdir/f $NR
5339 log "Dropped "$((LRU_SIZE_B-LRU_SIZE_A))" locks in ${SLEEP}s"
5340 log "unlink $NR files at $DIR/$tdir"
5341 unlinkmany $DIR/$tdir/f $NR
5343 run_test 124a "lru resize ======================================="
5345 get_max_pool_limit()
5347 local limit=`lctl get_param -n ldlm.namespaces.*-MDT0000-mdc-*.pool.limit`
5350 if test $l -gt $max; then
5358 [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \
5359 skip "no lru resize on server" && return 0
5361 LIMIT=`get_max_pool_limit`
5363 NR=$(($(default_lru_size)*20))
5364 if [ $NR -gt $LIMIT ]; then
5365 log "Limit lock number by $LIMIT locks"
5368 lru_resize_disable mdc
5369 mkdir -p $DIR/$tdir/disable_lru_resize ||
5370 error "failed to create $DIR/$tdir/disable_lru_resize"
5372 createmany -o $DIR/$tdir/disable_lru_resize/f $NR
5373 log "doing ls -la $DIR/$tdir/disable_lru_resize 3 times"
5374 cancel_lru_locks mdc
5377 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5380 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5383 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5387 nolruresize_delta=$((etime-stime))
5388 log "ls -la time: $nolruresize_delta seconds"
5389 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
5390 unlinkmany $DIR/$tdir/disable_lru_resize/f $NR
5392 lru_resize_enable mdc
5393 mkdir -p $DIR/$tdir/enable_lru_resize ||
5394 error "failed to create $DIR/$tdir/enable_lru_resize"
5396 createmany -o $DIR/$tdir/enable_lru_resize/f $NR
5397 log "doing ls -la $DIR/$tdir/enable_lru_resize 3 times"
5398 cancel_lru_locks mdc
5401 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5404 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5407 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5411 lruresize_delta=$((etime-stime))
5412 log "ls -la time: $lruresize_delta seconds"
5413 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
5415 if [ $lruresize_delta -gt $nolruresize_delta ]; then
5416 log "ls -la is $(((lruresize_delta - $nolruresize_delta) * 100 / $nolruresize_delta))% slower with lru resize enabled"
5417 elif [ $nolruresize_delta -gt $lruresize_delta ]; then
5418 log "ls -la is $(((nolruresize_delta - $lruresize_delta) * 100 / $nolruresize_delta))% faster with lru resize enabled"
5420 log "lru resize performs the same with no lru resize"
5422 unlinkmany $DIR/$tdir/enable_lru_resize/f $NR
5424 run_test 124b "lru resize (performance test) ======================="
5426 test_125() { # 13358
5427 [ -z "$(lctl get_param -n llite.*.client_type | grep local)" ] && skip "must run as local client" && return
5428 [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
5429 mkdir -p $DIR/d125 || error "mkdir failed"
5430 $SETSTRIPE $DIR/d125 -s 65536 -c -1 || error "setstripe failed"
5431 setfacl -R -m u:bin:rwx $DIR/d125 || error "setfacl $DIR/d125 failed"
5432 ls -ld $DIR/d125 || error "cannot access $DIR/d125"
5434 run_test 125 "don't return EPROTO when a dir has a non-default striping and ACLs"
5436 test_126() { # bug 12829/13455
5437 [ -z "$(lctl get_param -n llite.*.client_type | grep local)" ] && skip "must run as local client" && return
5438 [ "$UID" != 0 ] && echo "skipping $TESTNAME (must run as root)" && return
5439 $GSS && skip "must run as gss disabled" && return
5441 $RUNAS -u 0 -g 1 touch $DIR/$tfile || error "touch failed"
5442 gid=`ls -n $DIR/$tfile | awk '{print $4}'`
5444 [ $gid -eq "1" ] || error "gid is set to" $gid "instead of 1"
5446 run_test 126 "check that the fsgid provided by the client is taken into account"
5448 test_127() { # bug 15521
5449 $SETSTRIPE -i 0 -c 1 $DIR/$tfile || error "setstripe failed"
5450 $LCTL set_param osc.*.stats=0
5451 FSIZE=$((2048 * 1024))
5452 dd if=/dev/zero of=$DIR/$tfile bs=$FSIZE count=1
5453 cancel_lru_locks osc
5454 dd if=$DIR/$tfile of=/dev/null bs=$FSIZE
5456 $LCTL get_param osc.*0000-osc-*.stats | grep samples > $DIR/${tfile}.tmp
5457 while read NAME COUNT SAMP UNIT MIN MAX SUM SUMSQ; do
5458 echo "got $COUNT $NAME"
5459 [ ! $MIN ] && error "Missing min value for $NAME proc entry"
5460 eval $NAME=$COUNT || error "Wrong proc format"
5463 read_bytes|write_bytes)
5464 [ $MIN -lt 4096 ] && error "min is too small: $MIN"
5465 [ $MIN -gt $FSIZE ] && error "min is too big: $MIN"
5466 [ $MAX -lt 4096 ] && error "max is too small: $MAX"
5467 [ $MAX -gt $FSIZE ] && error "max is too big: $MAX"
5468 [ $SUM -ne $FSIZE ] && error "sum is wrong: $SUM"
5469 [ $SUMSQ -lt $(((FSIZE /4096) * (4096 * 4096))) ] &&
5470 error "sumsquare is too small: $SUMSQ"
5471 [ $SUMSQ -gt $((FSIZE * FSIZE)) ] &&
5472 error "sumsquare is too big: $SUMSQ"
5476 done < $DIR/${tfile}.tmp
5478 #check that we actually got some stats
5479 [ "$read_bytes" ] || error "Missing read_bytes stats"
5480 [ "$write_bytes" ] || error "Missing write_bytes stats"
5481 [ "$read_bytes" != 0 ] || error "no read done"
5482 [ "$write_bytes" != 0 ] || error "no write done"
5484 run_test 127 "verify the client stats are sane"
5486 test_128() { # bug 15212
5488 $LFS 2>&1 <<-EOF | tee $TMP/$tfile.log
5493 result=$(grep error $TMP/$tfile.log)
5495 [ -z "$result" ] || error "consecutive find's under interactive lfs failed"
5497 run_test 128 "interactive lfs for 2 consecutive find's"
5503 local LDPROC=/proc/fs/ldiskfs
5505 for node in $(mdts_nodes); do
5506 devs=$(do_node $node "lctl get_param -n devices" | awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }')
5507 for dev in $devs; do
5508 mntdev=$(do_node $node "lctl get_param -n osd.$dev.mntdev")
5509 do_node $node "echo $1 >$LDPROC/\\\$(basename $mntdev)/max_dir_size"
5514 [ "$FSTYPE" != "ldiskfs" ] && skip "not needed for FSTYPE=$FSTYPE" && return 0
5515 remote_mds_nodsh && skip "remote MDS with nodsh" && return
5526 while [ ! $I -gt $((MAX * MDSCOUNT)) ]; do
5527 multiop $DIR/$tdir/$J Oc
5529 if [ $rc -eq $EFBIG ]; then
5531 echo "return code $rc received as expected"
5533 elif [ $rc -ne 0 ]; then
5535 error_exit "return code $rc received instead of expected $EFBIG"
5538 I=$(stat -c%s "$DIR/$tdir")
5541 error "exceeded dir size limit $MAX x $MDSCOUNT $((MAX * MDSCOUNT)) : $I bytes"
5542 do_facet $SINGLEMDS "echo 0 >$LDPROC"
5544 run_test 129 "test directory size limit ========================"
5553 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5554 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5556 trap cleanup_130 EXIT RETURN
5558 local fm_file=$DIR/$tfile
5559 lfs setstripe -s 65536 -c 1 $fm_file || error "setstripe failed on $fm_file"
5560 dd if=/dev/zero of=$fm_file bs=65536 count=1 || error "dd failed for $fm_file"
5562 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5563 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5565 lun=`$GETSTRIPE $fm_file | grep -A 10 obdidx | awk '{print $1}' | grep -v "obdidx"`
5567 start_blk=`echo $filefrag_op | cut -d: -f2 | cut -d. -f1`
5570 for line in $filefrag_op
5572 frag_lun=`echo $line | cut -d: -f5`
5573 ext_len=`echo $line | cut -d: -f4`
5574 if (( $frag_lun != $lun )); then
5576 error "FIEMAP on 1-stripe file($fm_file) failed"
5579 (( tot_len += ext_len ))
5582 if (( lun != frag_lun || start_blk != 0 || tot_len != 64 )); then
5584 error "FIEMAP on 1-stripe file($fm_file) failed;"
5590 echo "FIEMAP on single striped file succeeded"
5592 run_test 130a "FIEMAP (1-stripe file)"
5595 [ "$OSTCOUNT" -lt "2" ] && skip "skipping FIEMAP on 2-stripe file test" && return
5597 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5598 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5600 trap cleanup_130 EXIT RETURN
5602 local fm_file=$DIR/$tfile
5603 lfs setstripe -s 65536 -c 2 $fm_file || error "setstripe failed on $fm_file"
5604 dd if=/dev/zero of=$fm_file bs=1M count=2 || error "dd failed on $fm_file"
5606 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5607 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5609 last_lun=`echo $filefrag_op | cut -d: -f5`
5614 for line in $filefrag_op
5616 frag_lun=`echo $line | cut -d: -f5`
5617 ext_len=`echo $line | cut -d: -f4`
5618 if (( $frag_lun != $last_lun )); then
5619 if (( tot_len != 1024 )); then
5621 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of 256"
5628 (( tot_len += ext_len ))
5631 if (( num_luns != 2 || tot_len != 1024 )); then
5633 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5639 echo "FIEMAP on 2-stripe file succeeded"
5641 run_test 130b "FIEMAP (2-stripe file)"
5644 [ "$OSTCOUNT" -lt "2" ] && skip "skipping FIEMAP on 2-stripe file with hole test" && return
5646 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5647 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5649 trap cleanup_130 EXIT RETURN
5651 local fm_file=$DIR/$tfile
5652 lfs setstripe -s 65536 -c 2 $fm_file || error "setstripe failed on $fm_file"
5653 dd if=/dev/zero of=$fm_file seek=1 bs=1M count=1 || error "dd failed on $fm_file"
5655 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5656 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5658 last_lun=`echo $filefrag_op | cut -d: -f5`
5663 for line in $filefrag_op
5665 frag_lun=`echo $line | cut -d: -f5`
5666 ext_len=`echo $line | cut -d: -f4`
5667 if (( $frag_lun != $last_lun )); then
5668 logical=`echo $line | cut -d: -f2 | cut -d. -f1`
5669 if (( logical != 512 )); then
5671 error "FIEMAP on $fm_file failed; returned logical start for lun $logical instead of 512"
5674 if (( tot_len != 512 )); then
5676 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of 1024"
5683 (( tot_len += ext_len ))
5686 if (( num_luns != 2 || tot_len != 512 )); then
5688 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5694 echo "FIEMAP on 2-stripe file with hole succeeded"
5696 run_test 130c "FIEMAP (2-stripe file with hole)"
5699 [ "$OSTCOUNT" -lt "3" ] && skip "skipping FIEMAP on N-stripe file test" && return
5701 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5702 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5704 trap cleanup_130 EXIT RETURN
5706 local fm_file=$DIR/$tfile
5707 lfs setstripe -s 65536 -c $OSTCOUNT $fm_file || error "setstripe failed on $fm_file"
5708 dd if=/dev/zero of=$fm_file bs=1M count=$OSTCOUNT || error "dd failed on $fm_file"
5710 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5711 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5713 last_lun=`echo $filefrag_op | cut -d: -f5`
5718 for line in $filefrag_op
5720 frag_lun=`echo $line | cut -d: -f5`
5721 ext_len=`echo $line | cut -d: -f4`
5722 if (( $frag_lun != $last_lun )); then
5723 if (( tot_len != 1024 )); then
5725 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of 1024"
5732 (( tot_len += ext_len ))
5735 if (( num_luns != OSTCOUNT || tot_len != 1024 )); then
5737 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5743 echo "FIEMAP on N-stripe file succeeded"
5745 run_test 130d "FIEMAP (N-stripe file)"
5748 [ "$OSTCOUNT" -lt "2" ] && skip "skipping continuation FIEMAP test" && return
5750 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5751 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5753 trap cleanup_130 EXIT RETURN
5755 local fm_file=$DIR/$tfile
5756 lfs setstripe -s 65536 -c 2 $fm_file || error "setstripe failed on $fm_file"
5758 EXPECTED_LEN=$(( (NUM_BLKS / 2) * 4 ))
5759 for ((i = 0; i < $NUM_BLKS; i++))
5761 dd if=/dev/zero of=$fm_file count=1 bs=4096 seek=$((2*$i)) conv=notrunc > /dev/null 2>&1
5764 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5765 filefrag_op=`filefrag -ve $fm_file | grep -A 750 "ext:" | grep -v "ext:" | grep -v "found"`
5767 last_lun=`echo $filefrag_op | cut -d: -f5`
5772 for line in $filefrag_op
5774 frag_lun=`echo $line | cut -d: -f5`
5775 ext_len=`echo $line | cut -d: -f4`
5776 if (( $frag_lun != $last_lun )); then
5777 if (( tot_len != $EXPECTED_LEN )); then
5779 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of $EXPECTED_LEN"
5786 (( tot_len += ext_len ))
5789 if (( num_luns != 2 || tot_len != $EXPECTED_LEN )); then
5791 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5797 echo "FIEMAP with continuation calls succeeded"
5799 run_test 130e "FIEMAP (test continuation FIEMAP calls)"
5801 # Test for writev/readv
5803 rwv -f $DIR/$tfile -w -n 3 524288 1048576 1572864 || \
5804 error "writev test failed"
5805 rwv -f $DIR/$tfile -r -v -n 2 1572864 1048576 || \
5806 error "readv failed"
5809 run_test 131a "test iov's crossing stripe boundary for writev/readv"
5812 rwv -f $DIR/$tfile -w -a -n 3 524288 1048576 1572864 || \
5813 error "append writev test failed"
5814 rwv -f $DIR/$tfile -w -a -n 2 1572864 1048576 || \
5815 error "append writev test failed"
5818 run_test 131b "test append writev"
5821 rwv -f $DIR/$tfile -w -d -n 1 1048576 || return 0
5824 run_test 131c "test read/write on file w/o objects"
5827 rwv -f $DIR/$tfile -w -n 1 1572864
5828 NOB=`rwv -f $DIR/$tfile -r -n 3 524288 524288 1048576 | awk '/error/ {print $6}'`
5829 if [ "$NOB" != 1572864 ]; then
5830 error "Short read filed: read $NOB bytes instead of 1572864"
5834 run_test 131d "test short read"
5837 rwv -f $DIR/$tfile -w -s 1048576 -n 1 1048576
5838 rwv -f $DIR/$tfile -r -z -s 0 -n 1 524288 || \
5839 error "read hitting hole failed"
5842 run_test 131e "test read hitting hole"
5844 test_140() { #bug-17379
5845 mkdir -p $DIR/$tdir || error "Creating dir $DIR/$tdir"
5846 cd $DIR/$tdir || error "Changing to $DIR/$tdir"
5847 cp /usr/bin/stat . || error "Copying stat to $DIR/$tdir"
5849 # VFS limits max symlink depth to 5(4KSTACK) or 8
5851 while i=`expr $i + 1`; do
5852 mkdir -p $i || error "Creating dir $i"
5853 cd $i || error "Changing to $i"
5854 ln -s ../stat stat || error "Creating stat symlink"
5855 # Read the symlink until ELOOP present,
5856 # not LBUGing the system is considered success,
5857 # we didn't overrun the stack.
5858 $OPENFILE -f O_RDONLY stat >/dev/null 2>&1; ret=$?
5860 if [ $ret -eq 40 ]; then
5863 error "Open stat symlink"
5869 echo "The symlink depth = $i"
5870 [ $i -eq 4 -o $i -eq 8 ] || error "Invalid symlink depth"
5872 run_test 140 "Check reasonable stack depth (shouldn't LBUG) ===="
5875 local TF="$TMP/$tfile"
5877 dd if=/dev/urandom of=$TF bs=6096 count=1 || error "dd failed"
5879 cancel_lru_locks osc
5880 cmp $TF $DIR/$tfile || error "$TMP/$tfile $DIR/$tfile differ"
5881 remount_client $MOUNT
5882 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (remount)"
5885 $TRUNCATE $DIR/$tfile 6000
5886 cancel_lru_locks osc
5887 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (truncate1)"
5890 echo "12345" >>$DIR/$tfile
5891 cancel_lru_locks osc
5892 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (append1)"
5895 echo "12345" >>$DIR/$tfile
5896 cancel_lru_locks osc
5897 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (append2)"
5902 run_test 150 "truncate/append tests"
5904 function roc_access() {
5905 ACCNUM=`$LCTL get_param -n obdfilter.*.stats | \
5906 grep 'cache_access'| awk '{print $2}' | \
5907 awk '{sum=sum+$3} END{print sum}'`
5911 function roc_hit() {
5912 ACCNUM=`$LCTL get_param -n obdfilter.*.stats | \
5913 grep 'cache_hit'|awk '{print $2}' | \
5914 awk '{sum=sum+$1} END{print sum}'`
5921 # check whether obdfilter is cache capable at all
5922 if ! $LCTL get_param -n obdfilter.*.read_cache_enable; then
5923 echo "not cache-capable obdfilter"
5927 # check cache is enabled on all obdfilters
5928 if $LCTL get_param -n obdfilter.*.read_cache_enable | grep 0 >&/dev/null; then
5929 echo "oss cache is disabled"
5933 $LCTL set_param -n obdfilter.*.writethrough_cache_enable 1
5935 # pages should be in the case right after write
5936 dd if=/dev/urandom of=$DIR/$tfile bs=4k count=$CPAGES || error "dd failed"
5937 local BEFORE=`roc_hit`
5938 cancel_lru_locks osc
5939 cat $DIR/$tfile >/dev/null
5940 local AFTER=`roc_hit`
5941 if ! let "AFTER - BEFORE == CPAGES"; then
5942 error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
5945 # the following read invalidates the cache
5946 cancel_lru_locks osc
5947 $LCTL set_param -n obdfilter.*.read_cache_enable 0
5948 cat $DIR/$tfile >/dev/null
5950 # now data shouldn't be found in the cache
5952 cancel_lru_locks osc
5953 cat $DIR/$tfile >/dev/null
5955 if let "AFTER - BEFORE != 0"; then
5956 error "IN CACHE: before: $BEFORE, after: $AFTER"
5959 $LCTL set_param -n obdfilter.*.read_cache_enable 1
5962 run_test 151 "test cache on oss and controls ==============================="
5965 local TF="$TMP/$tfile"
5967 # simulate ENOMEM during write
5968 #define OBD_FAIL_OST_NOMEM 0x226
5969 lctl set_param fail_loc=0x80000226
5970 dd if=/dev/urandom of=$TF bs=6096 count=1 || error "dd failed"
5972 sync || error "sync failed"
5973 lctl set_param fail_loc=0
5975 # discard client's cache
5976 cancel_lru_locks osc
5978 # simulate ENOMEM during read
5979 lctl set_param fail_loc=0x80000226
5980 cmp $TF $DIR/$tfile || error "cmp failed"
5981 lctl set_param fail_loc=0
5985 run_test 152 "test read/write with enomem ============================"
5988 multiop $DIR/$tfile Ow4096Ycu || error "multiop failed"
5990 run_test 153 "test if fdatasync does not crash ======================="
5993 cp /etc/hosts $DIR/$tfile
5995 fid=$($LFS path2fid $DIR/$tfile)
5997 [ $rc -ne 0 ] && error "error: could not get fid for $DIR/$tfile."
5999 echo "open fid $fid"
6000 diff /etc/hosts $DIR/.lustre/fid/$fid || error "open by fid failed: did not find expected data in file."
6002 echo "Opening a file by FID succeeded"
6004 run_test 154 "Opening a file by FID"
6008 if [ $MDSCOUNT -gt 1 ]; then
6009 error_ignore 17935 $*
6015 USER=$(do_facet $SINGLEMDS lctl --device $MDT0 changelog_register -n)
6016 echo "Registered as changelog user $USER"
6017 do_facet $SINGLEMDS lctl get_param -n mdd.$MDT0.changelog_users | \
6018 grep -q $USER || error "User $USER not found in changelog_users"
6021 mkdir -p $DIR/$tdir/pics/2008/zachy
6022 touch $DIR/$tdir/pics/2008/zachy/timestamp
6023 cp /etc/hosts $DIR/$tdir/pics/2008/zachy/pic1.jpg
6024 mv $DIR/$tdir/pics/2008/zachy $DIR/$tdir/pics/zach
6025 ln $DIR/$tdir/pics/zach/pic1.jpg $DIR/$tdir/pics/2008/portland.jpg
6026 ln -s $DIR/$tdir/pics/2008/portland.jpg $DIR/$tdir/pics/desktop.jpg
6027 rm $DIR/$tdir/pics/desktop.jpg
6029 $LFS changelog $MDT0 | tail -5
6031 echo "verifying changelog mask"
6032 do_facet $SINGLEMDS lctl set_param mdd.$MDT0.changelog_mask="-mkdir"
6033 mkdir -p $DIR/$tdir/pics/2009/sofia
6034 do_facet $SINGLEMDS lctl set_param mdd.$MDT0.changelog_mask="+mkdir"
6035 mkdir $DIR/$tdir/pics/2009/zachary
6036 DIRS=$($LFS changelog $MDT0 | tail -5 | grep -c MKDIR)
6037 [ $DIRS -eq 1 ] || err17935 "changelog mask count $DIRS != 1"
6040 echo "verifying target fid"
6041 fidc=$($LFS changelog $MDT0 | grep timestamp | grep "CREAT" | \
6042 tail -1 | awk '{print $5}')
6043 fidf=$($LFS path2fid $DIR/$tdir/pics/zach/timestamp)
6044 [ "$fidc" == "t=$fidf" ] || \
6045 err17935 "fid in changelog $fidc != file fid $fidf"
6046 echo "verifying parent fid"
6047 fidc=$($LFS changelog $MDT0 | grep timestamp | grep "CREAT" | \
6048 tail -1 | awk '{print $6}')
6049 fidf=$($LFS path2fid $DIR/$tdir/pics/zach)
6050 [ "$fidc" == "p=$fidf" ] || \
6051 err17935 "pfid in changelog $fidc != dir fid $fidf"
6053 USER_REC1=$(do_facet $SINGLEMDS lctl get_param -n \
6054 mdd.$MDT0.changelog_users | grep $USER | awk '{print $2}')
6055 $LFS changelog_clear $MDT0 $USER $(($USER_REC1 + 5))
6056 USER_REC2=$(do_facet $SINGLEMDS lctl get_param -n \
6057 mdd.$MDT0.changelog_users | grep $USER | awk '{print $2}')
6058 echo "verifying user clear: $(( $USER_REC1 + 5 )) == $USER_REC2"
6059 [ $USER_REC2 == $(($USER_REC1 + 5)) ] || \
6060 err17935 "user index should be $(($USER_REC1 + 5)); is $USER_REC2"
6062 MIN_REC=$(do_facet $SINGLEMDS lctl get_param mdd.$MDT0.changelog_users | \
6063 awk 'min == "" || $2 < min {min = $2}; END {print min}')
6064 FIRST_REC=$($LFS changelog $MDT0 | head -1 | awk '{print $1}')
6065 echo "verifying min purge: $(( $MIN_REC + 1 )) == $FIRST_REC"
6066 [ $FIRST_REC == $(($MIN_REC + 1)) ] || \
6067 err17935 "first index should be $(($MIN_REC + 1)); is $FIRST_REC"
6069 echo "verifying user deregister"
6070 do_facet $SINGLEMDS lctl --device $MDT0 changelog_deregister $USER
6071 do_facet $SINGLEMDS lctl get_param -n mdd.$MDT0.changelog_users | \
6072 grep -q $USER && error "User $USER still found in changelog_users"
6074 USERS=$(( $(do_facet $SINGLEMDS lctl get_param -n \
6075 mdd.$MDT0.changelog_users | wc -l) - 2 ))
6076 if [ $USERS -eq 0 ]; then
6077 LAST_REC1=$(do_facet $SINGLEMDS lctl get_param -n \
6078 mdd.$MDT0.changelog_users | head -1 | awk '{print $3}')
6079 touch $DIR/$tdir/chloe
6080 LAST_REC2=$(do_facet $SINGLEMDS lctl get_param -n \
6081 mdd.$MDT0.changelog_users | head -1 | awk '{print $3}')
6082 echo "verify changelogs are off if we were the only user: $LAST_REC1 == $LAST_REC2"
6083 [ $LAST_REC1 == $LAST_REC2 ] || error "changelogs not off"
6085 echo "$USERS other changelog users; can't verify off"
6088 run_test 160 "changelog sanity"
6091 # need local MDT for fid2path
6092 remote_mds && skip "remote MDS" && return
6095 cp /etc/hosts $DIR/$tdir/$tfile
6096 mkdir $DIR/$tdir/foo1
6097 mkdir $DIR/$tdir/foo2
6098 ln $DIR/$tdir/$tfile $DIR/$tdir/foo1/sofia
6099 ln $DIR/$tdir/$tfile $DIR/$tdir/foo2/zachary
6100 ln $DIR/$tdir/$tfile $DIR/$tdir/foo1/luna
6101 ln $DIR/$tdir/$tfile $DIR/$tdir/foo2/thor
6102 local FID=$($LFS path2fid $DIR/$tdir/$tfile | tr -d '[')
6103 if [ "$($LFS fid2path ${mds1_svc} $FID | wc -l)" != "5" ]; then
6104 $LFS fid2path ${mds1_svc} $FID
6105 err17935 "bad link ea"
6108 rm $DIR/$tdir/foo2/zachary
6110 rm $DIR/$tdir/foo2/thor
6112 rm $DIR/$tdir/$tfile
6114 mv $DIR/$tdir/foo1/sofia $DIR/$tdir/foo2/maggie
6115 if [ "$($LFS fid2path ${mds1_svc} --link 1 $FID)" != "/$tdir/foo2/maggie" ]
6117 $LFS fid2path ${mds1_svc} $FID
6118 err17935 "bad link rename"
6120 rm $DIR/$tdir/foo2/maggie
6123 local longname=filename_avg_len_is_thirty_two_
6124 createmany -l$DIR/$tdir/foo1/luna $DIR/$tdir/foo2/$longname 1000 || \
6125 error "failed to hardlink many files"
6126 links=$($LFS fid2path ${mds1_svc} $FID | wc -l)
6127 echo -n "${links}/1000 links in link EA"
6128 [ ${links} -gt 60 ] || err17935 "expected at least 60 links in link EA"
6129 unlinkmany $DIR/$tdir/foo2/$longname 1000 || \
6130 error "failed to unlink many hardlinks"
6132 run_test 161 "link ea sanity"
6139 local path=$(${LFS} fid2path $*)
6142 if [ $RC -ne 0 ]; then
6143 err17935 "path looked up of $expected failed. Error $RC"
6145 elif [ "${path}" != "${expected}" ]; then
6146 err17935 "path looked up \"${path}\" instead of \"${expected}\""
6149 echo "fid $fid resolves to path $path"
6153 # need local MDT for fid2path
6154 remote_mds && skip "remote MDS" && return
6156 # Make changes to filesystem
6157 mkdir -p $DIR/$tdir/d2
6158 touch $DIR/$tdir/d2/$tfile
6159 touch $DIR/$tdir/d2/x1
6160 touch $DIR/$tdir/d2/x2
6161 mkdir -p $DIR/$tdir/d2/a/b/c
6162 mkdir -p $DIR/$tdir/d2/p/q/r
6163 FID=$($LFS path2fid $DIR/$tdir/d2/$tfile | tr -d '[')
6164 check_path "/$tdir/d2/$tfile" ${mds1_svc} $FID --link 0
6165 ln $DIR/$tdir/d2/$tfile $DIR/$tdir/d2/p/q/r/hlink
6166 mv $DIR/$tdir/d2/$tfile $DIR/$tdir/d2/a/b/c/new_file
6167 FID=$($LFS path2fid $DIR/$tdir/d2/a/b/c/new_file | tr -d '[')
6168 check_path "/$tdir/d2/a/b/c/new_file" ${mds1_svc} $FID --link 1
6169 check_path "/$tdir/d2/p/q/r/hlink" ${mds1_svc} $FID --link 0
6170 # check that there are 2 links
6171 ${LFS} fid2path ${mds1_svc} $FID | wc -l | grep -q 2 || \
6172 err17935 "expected 2 links"
6174 rm $DIR/$tdir/d2/p/q/r/hlink
6175 check_path "/$tdir/d2/a/b/c/new_file" ${mds1_svc} $FID --link 0
6176 # Doesnt work with CMD yet: 17935
6179 run_test 162 "path lookup sanity"
6182 # do directio so as not to populate the page cache
6183 log "creating a 10 Mb file"
6184 multiop $DIR/$tfile oO_CREAT:O_DIRECT:O_RDWR:w$((10*1048576))c || error "multiop failed while creating a file"
6185 log "starting reads"
6186 dd if=$DIR/$tfile of=/dev/null bs=4096 &
6187 log "truncating the file"
6188 multiop $DIR/$tfile oO_TRUNC:c || error "multiop failed while truncating the file"
6190 kill %+ || true # reads might have finished
6191 echo "wait until dd is finished"
6193 log "removing the temporary file"
6194 rm -rf $DIR/$tfile || error "tmp file removal failed"
6196 run_test 154 "parallel read and truncate should not deadlock ==="
6199 $LCTL clear # bug 18514
6200 $LCTL debug_daemon start $TMP/${tfile}_log_good
6202 $LCTL debug_daemon stop
6203 sed -e "s/^...../a/g" $TMP/${tfile}_log_good > $TMP/${tfile}_log_bad ||
6204 error "sed failed to read log_good"
6206 $LCTL debug_daemon start $TMP/${tfile}_log_good
6208 $LCTL debug_daemon stop
6210 $LCTL df $TMP/${tfile}_log_bad > $TMP/${tfile}_log_bad.out 2>&1 ||
6211 error "lctl df log_bad failed"
6213 local bad_line=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $9}')
6214 local good_line1=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $5}')
6216 $LCTL df $TMP/${tfile}_log_good > $TMP/${tfile}_log_good.out 2>&1
6217 local good_line2=$(tail -n 1 $TMP/${tfile}_log_good.out | awk '{print $5}')
6219 [ "$bad_line" ] && [ "$good_line1" ] && [ "$good_line2" ] ||
6220 error "bad_line good_line1 good_line2 are empty"
6222 cat $TMP/${tfile}_log_good >> $TMP/${tfile}_logs_corrupt
6223 cat $TMP/${tfile}_log_bad >> $TMP/${tfile}_logs_corrupt
6224 cat $TMP/${tfile}_log_good >> $TMP/${tfile}_logs_corrupt
6226 $LCTL df $TMP/${tfile}_logs_corrupt > $TMP/${tfile}_log_bad.out 2>&1
6227 local bad_line_new=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $9}')
6228 local good_line_new=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $5}')
6230 [ "$bad_line_new" ] && [ "$good_line_new" ] ||
6231 error "bad_line_new good_line_new are empty"
6233 local expected_good=$((good_line1 + good_line2*2))
6235 rm -f $TMP/${tfile}*
6236 if [ $bad_line -ne $bad_line_new ]; then
6237 error "expected $bad_line bad lines, but got $bad_line_new"
6241 if [ $expected_good -ne $good_line_new ]; then
6242 error "expected $expected_good good lines, but got $good_line_new"
6247 run_test 170 "test lctl df to handle corrupted log ====================="
6253 TGTPOOL_MAX=$(($TGT_COUNT - 1))
6255 TGTPOOL_LIST=`seq $TGTPOOL_FIRST $TGTPOOL_STEP $TGTPOOL_MAX`
6256 POOL_ROOT=${POOL_ROOT:-$DIR/d200.pools}
6257 POOL_DIR=$POOL_ROOT/dir_tst
6258 POOL_FILE=$POOL_ROOT/file_tst
6260 check_file_in_pool()
6263 res=$($GETSTRIPE $file | grep 0x | cut -f2)
6266 found=$(echo :$TGTPOOL_LIST: | tr " " ":" | grep :$i:)
6267 if [[ "$found" == "" ]]
6269 echo "pool list: $TGTPOOL_LIST"
6270 echo "striping: $res"
6271 error "$file not allocated in $POOL"
6279 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6280 do_facet mgs $LCTL pool_new $FSNAME.$POOL
6281 # get param should return err until pool is created
6282 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null || echo foo" "" || error "Pool creation of $POOL failed"
6284 run_test 200a "Create new pool =========================================="
6287 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6288 TGT=$(for i in `seq $TGTPOOL_FIRST $TGTPOOL_STEP $TGTPOOL_MAX`; do printf "$FSNAME-OST%04x_UUID " $i; done)
6289 do_facet mgs $LCTL pool_add $FSNAME.$POOL \
6290 $FSNAME-OST[$TGTPOOL_FIRST-$TGTPOOL_MAX/$TGTPOOL_STEP]
6291 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL | sort -u | tr '\n' ' ' " "$TGT" || error "Add to pool failed"
6293 run_test 200b "Add targets to a pool ===================================="
6296 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6298 $SETSTRIPE -c 2 -p $POOL $POOL_DIR
6299 [ $? = 0 ] || error "Cannot set pool $POOL to $POOL_DIR"
6301 run_test 200c "Set pool on a directory ================================="
6304 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6305 res=$($GETSTRIPE $POOL_DIR | grep pool: | cut -f8 -d " ")
6306 [ "$res" = $POOL ] || error "Pool on $POOL_DIR is not $POOL"
6308 run_test 200d "Check pool on a directory ==============================="
6311 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6313 for i in $(seq -w 1 $(($TGT_COUNT * 3)))
6315 file=$POOL_DIR/file-$i
6317 check_file_in_pool $file
6320 failed=$(($failed + 1))
6323 [ "$failed" = 0 ] || error "$failed files not allocated in $POOL"
6325 run_test 200e "Check files allocation from directory pool =============="
6328 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6331 for i in $(seq -w 1 $(($TGT_COUNT * 3)))
6333 file=$POOL_FILE/spoo-$i
6334 $SETSTRIPE -p $POOL $file
6335 check_file_in_pool $file
6338 failed=$(($failed + 1))
6341 [ "$failed" = 0 ] || error "$failed files not allocated in $POOL"
6343 run_test 200f "Create files in a pool ==================================="
6346 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6347 TGT=$($LCTL get_param -n lov.$FSNAME-*.pools.$POOL | head -1)
6348 do_facet mgs $LCTL pool_remove $FSNAME.$POOL $TGT
6349 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL | grep $TGT" "" || error "$TGT not removed from $FSNAME.$POOL"
6351 run_test 200g "Remove a target from a pool ============================="
6354 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6355 for TGT in $($LCTL get_param -n lov.$FSNAME-*.pools.$POOL | sort -u)
6357 do_facet mgs $LCTL pool_remove $FSNAME.$POOL $TGT
6359 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL" ""\
6360 || error "Pool $FSNAME.$POOL cannot be drained"
6361 # striping on an empty pool should fall back to "pool of everything"
6362 $SETSTRIPE -p $POOL ${POOL_FILE}/$tfile || error "failed to create file with empty pool"
6364 run_test 200h "Remove all targets from a pool =========================="
6367 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6368 do_facet mgs $LCTL pool_destroy $FSNAME.$POOL
6369 # get param should return err once pool is gone
6370 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null || echo foo" "foo" && return 0
6371 error "Pool $FSNAME.$POOL is not destroyed"
6373 run_test 200i "Remove a pool ============================================"
6377 size=$((size % 8192 + 1))
6378 dd if=/dev/urandom of=$DIR/f212 bs=1k count=$size
6379 sendfile $DIR/f212 $DIR/f212.xyz || error "sendfile wrong"
6380 rm -f $DIR/f212 $DIR/f212.xyz
6382 run_test 212 "Sendfile test ============================================"
6385 dd if=/dev/zero of=$DIR/$tfile bs=4k count=4
6386 cancel_lru_locks osc
6387 lctl set_param fail_loc=0x8000040f
6388 # generate a read lock
6389 cat $DIR/$tfile > /dev/null
6390 # write to the file, it will try to cancel the above read lock.
6391 cat /etc/hosts >> $DIR/$tfile
6393 run_test 213 "OSC lock completion and cancel race don't crash - bug 18829"
6396 # tests that do cleanup/setup should be run at the end
6401 #define OBD_FAIL_MGC_PAUSE_PROCESS_LOG 0x903
6402 $LCTL set_param fail_loc=0x903
6403 # cancel_lru_locks mgc - does not work due to lctl set_param syntax
6404 for ls in /proc/fs/lustre/ldlm/namespaces/MGC*/lru_size; do
6407 FAIL_ON_ERROR=true cleanup
6408 FAIL_ON_ERROR=true setup
6410 run_test 900 "umount should not race with any mgc requeue thread"
6412 log "cleanup: ======================================================"
6413 check_and_cleanup_lustre
6414 if [ "$I_MOUNTED" != "yes" ]; then
6415 lctl set_param debug="$OLDDEBUG" 2> /dev/null || true
6418 echo '=========================== finished ==============================='
6419 [ -f "$SANITYLOG" ] && cat $SANITYLOG && grep -q FAIL $SANITYLOG && exit 1 || true
6420 echo "$0: completed"