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: 13297 2108 9789 3637 9789 3561 12622 12653 12653 5188 10764 16260
11 ALWAYS_EXCEPT=" 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 $SANITYLOG || true
109 check_and_setup_lustre
114 LOVNAME=`lctl get_param -n llite.*.lov.common_name | tail -n 1`
115 OSTCOUNT=`lctl get_param -n lov.$LOVNAME.numobd`
116 STRIPECOUNT=`lctl get_param -n lov.$LOVNAME.stripecount`
117 STRIPESIZE=`lctl get_param -n lov.$LOVNAME.stripesize`
118 ORIGFREE=`lctl get_param -n lov.$LOVNAME.kbytesavail`
119 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
121 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
122 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
123 rm -rf $DIR/[Rdfs][0-9]*
125 # $RUNAS_ID may get set incorrectly somewhere else
126 [ $UID -eq 0 -a $RUNAS_ID -eq 0 ] && error "\$RUNAS_ID set to 0, but \$UID is also 0!"
128 check_runas_id $RUNAS_ID $RUNAS_ID $RUNAS
132 if [ "${ONLY}" = "MOUNT" ] ; then
133 echo "Lustre is up, please go on"
137 echo "preparing for tests involving mounts"
138 EXT2_DEV=${EXT2_DEV:-$TMP/SANITY.LOOP}
140 mke2fs -j -F $EXT2_DEV 8000 > /dev/null
141 echo # add a newline after mke2fs.
145 OLDDEBUG="`lctl get_param -n debug 2> /dev/null`"
146 lctl set_param debug=-1 2> /dev/null || true
149 $CHECKSTAT -t file $DIR/$tfile || error
151 $CHECKSTAT -a $DIR/$tfile || error
153 run_test 0 "touch .../$tfile ; rm .../$tfile ====================="
156 chmod 0755 $DIR || error
157 $CHECKSTAT -p 0755 $DIR || error
159 run_test 0b "chmod 0755 $DIR ============================="
162 $LCTL get_param mdc.*.import | grep "state: FULL" || error "import not FULL"
163 $LCTL get_param mdc.*.import | grep "target: $FSNAME-MDT" || error "bad target"
165 run_test 0c "check import proc ============================="
170 mkdir $DIR/d1/d2 && error "we expect EEXIST, but not returned"
171 $CHECKSTAT -t dir $DIR/d1/d2 || error
173 run_test 1a "mkdir .../d1; mkdir .../d1/d2 ====================="
178 $CHECKSTAT -a $DIR/d1 || error
180 run_test 1b "rmdir .../d1/d2; rmdir .../d1 ====================="
185 $CHECKSTAT -t file $DIR/d2/f || error
187 run_test 2a "mkdir .../d2; touch .../d2/f ======================"
191 $CHECKSTAT -a $DIR/d2 || error
193 run_test 2b "rm -r .../d2; checkstat .../d2/f ======================"
197 $CHECKSTAT -t dir $DIR/d3 || error
199 run_test 3a "mkdir .../d3 ======================================"
202 if [ ! -d $DIR/d3 ]; then
206 $CHECKSTAT -t file $DIR/d3/f || error
208 run_test 3b "touch .../d3/f ===================================="
212 $CHECKSTAT -a $DIR/d3 || error
214 run_test 3c "rm -r .../d3 ======================================"
218 $CHECKSTAT -t dir $DIR/d4 || error
220 run_test 4a "mkdir .../d4 ======================================"
223 if [ ! -d $DIR/d4 ]; then
227 $CHECKSTAT -t dir $DIR/d4/d2 || error
229 run_test 4b "mkdir .../d4/d2 ==================================="
234 chmod 0707 $DIR/d5/d2
235 $CHECKSTAT -t dir -p 0707 $DIR/d5/d2 || error
237 run_test 5 "mkdir .../d5 .../d5/d2; chmod .../d5/d2 ============"
241 chmod 0666 $DIR/f6a || error
242 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
244 run_test 6a "touch .../f6a; chmod .../f6a ======================"
247 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
248 if [ ! -f $DIR/f6a ]; then
252 $RUNAS chmod 0444 $DIR/f6a && error
253 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
255 run_test 6b "$RUNAS chmod .../f6a (should return error) =="
258 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
260 chown $RUNAS_ID $DIR/f6c || error
261 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
263 run_test 6c "touch .../f6c; chown .../f6c ======================"
266 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
267 if [ ! -f $DIR/f6c ]; then
269 chown $RUNAS_ID $DIR/f6c
271 $RUNAS chown $UID $DIR/f6c && error
272 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
274 run_test 6d "$RUNAS chown .../f6c (should return error) =="
277 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
279 chgrp $RUNAS_ID $DIR/f6e || error
280 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
282 run_test 6e "touch .../f6e; chgrp .../f6e ======================"
285 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
286 if [ ! -f $DIR/f6e ]; then
288 chgrp $RUNAS_ID $DIR/f6e
290 $RUNAS chgrp $UID $DIR/f6e && error
291 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
293 run_test 6f "$RUNAS chgrp .../f6e (should return error) =="
296 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
297 mkdir $DIR/d6g || error
298 chmod 777 $DIR/d6g || error
299 $RUNAS mkdir $DIR/d6g/d || error
300 chmod g+s $DIR/d6g/d || error
301 mkdir $DIR/d6g/d/subdir
302 $CHECKSTAT -g \#$RUNAS_ID $DIR/d6g/d/subdir || error
304 run_test 6g "Is new dir in sgid dir inheriting group?"
306 test_6h() { # bug 7331
307 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
308 touch $DIR/f6h || error "touch failed"
309 chown $RUNAS_ID:$RUNAS_ID $DIR/f6h || error "initial chown failed"
310 $RUNAS -G$RUNAS_ID chown $RUNAS_ID:0 $DIR/f6h && error "chown worked"
311 $CHECKSTAT -t file -u \#$RUNAS_ID -g \#$RUNAS_ID $DIR/f6h || error
313 run_test 6h "$RUNAS chown RUNAS_ID.0 .../f6h (should return error)"
319 $CHECKSTAT -t file -p 0666 $DIR/d7/f || error
321 run_test 7a "mkdir .../d7; mcreate .../d7/f; chmod .../d7/f ===="
324 if [ ! -d $DIR/d7 ]; then
328 echo -n foo > $DIR/d7/f2
329 [ "`cat $DIR/d7/f2`" = "foo" ] || error
330 $CHECKSTAT -t file -s 3 $DIR/d7/f2 || error
332 run_test 7b "mkdir .../d7; mcreate d7/f2; echo foo > d7/f2 ====="
338 $CHECKSTAT -t file -p 0666 $DIR/d8/f || error
340 run_test 8 "mkdir .../d8; touch .../d8/f; chmod .../d8/f ======="
346 $CHECKSTAT -t dir $DIR/d9/d2/d3 || error
348 run_test 9 "mkdir .../d9 .../d9/d2 .../d9/d2/d3 ================"
354 $CHECKSTAT -t file $DIR/d10/d2/f || error
356 run_test 10 "mkdir .../d10 .../d10/d2; touch .../d10/d2/f ======"
361 chmod 0666 $DIR/d11/d2
362 chmod 0705 $DIR/d11/d2
363 $CHECKSTAT -t dir -p 0705 $DIR/d11/d2 || error
365 run_test 11 "mkdir .../d11 d11/d2; chmod .../d11/d2 ============"
370 chmod 0666 $DIR/d12/f
371 chmod 0654 $DIR/d12/f
372 $CHECKSTAT -t file -p 0654 $DIR/d12/f || error
374 run_test 12 "touch .../d12/f; chmod .../d12/f .../d12/f ========"
378 dd if=/dev/zero of=$DIR/d13/f count=10
380 $CHECKSTAT -t file -s 0 $DIR/d13/f || error
382 run_test 13 "creat .../d13/f; dd .../d13/f; > .../d13/f ========"
388 $CHECKSTAT -a $DIR/d14/f || error
390 run_test 14 "touch .../d14/f; rm .../d14/f; rm .../d14/f ======="
395 mv $DIR/d15/f $DIR/d15/f2
396 $CHECKSTAT -t file $DIR/d15/f2 || error
398 run_test 15 "touch .../d15/f; mv .../d15/f .../d15/f2 =========="
404 $CHECKSTAT -a $DIR/d16/f || error
406 run_test 16 "touch .../d16/f; rm -rf .../d16/f ================="
411 ln -s $DIR/d17/f $DIR/d17/l-exist
413 $CHECKSTAT -l $DIR/d17/f $DIR/d17/l-exist || error
414 $CHECKSTAT -f -t f $DIR/d17/l-exist || error
415 rm -f $DIR/d17/l-exist
416 $CHECKSTAT -a $DIR/d17/l-exist || error
418 run_test 17a "symlinks: create, remove (real) =================="
422 ln -s no-such-file $DIR/d17/l-dangle
424 $CHECKSTAT -l no-such-file $DIR/d17/l-dangle || error
425 $CHECKSTAT -fa $DIR/d17/l-dangle || error
426 rm -f $DIR/d17/l-dangle
427 $CHECKSTAT -a $DIR/d17/l-dangle || error
429 run_test 17b "symlinks: create, remove (dangling) =============="
431 test_17c() { # bug 3440 - don't save failed open RPC for replay
433 ln -s foo $DIR/d17/f17c
434 cat $DIR/d17/f17c && error "opened non-existent symlink" || true
436 run_test 17c "symlinks: open dangling (should return error) ===="
440 ln -s foo $DIR/d17/f17d
441 touch $DIR/d17/f17d || error "creating to new symlink"
443 run_test 17d "symlinks: create dangling ========================"
447 local foo=$DIR/$tdir/$tfile
448 ln -s $foo $foo || error "create symlink failed"
449 ls -l $foo || error "ls -l failed"
450 ls $foo && error "ls not failed" || true
452 run_test 17e "symlinks: create recursive symlink (should return error) ===="
456 ln -s 1234567890/2234567890/3234567890/4234567890 $DIR/d17f/111
457 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890 $DIR/d17f/222
458 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890 $DIR/d17f/333
459 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890 $DIR/d17f/444
460 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890 $DIR/d17f/555
461 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890/aaaaaaaaaa/bbbbbbbbbb/cccccccccc/dddddddddd/eeeeeeeeee/ffffffffff/ $DIR/d17f/666
464 run_test 17f "symlinks: long and very long symlink name ========================"
468 LONGSYMLINK="$(dd if=/dev/zero bs=4095 count=1 | tr '\0' 'x')"
469 ln -s $LONGSYMLINK $DIR/$tdir/$tfile
472 run_test 17g "symlinks: really long symlink name ==============================="
478 run_test 18 "touch .../f ; ls ... =============================="
484 $CHECKSTAT -a $DIR/f19 || error
486 run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ==========="
489 ls -l $DIR/f19 && error || true
491 run_test 19b "ls -l .../f19 (should return error) =============="
494 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
495 $RUNAS touch $DIR/f19 && error || true
497 run_test 19c "$RUNAS touch .../f19 (should return error) =="
500 cat $DIR/f19 && error || true
502 run_test 19d "cat .../f19 (should return error) =============="
514 $CHECKSTAT -a $DIR/f || error
516 run_test 20 "touch .../f ; ls -l ... ==========================="
520 [ -f $DIR/d21/dangle ] && rm -f $DIR/d21/dangle
521 ln -s dangle $DIR/d21/link
522 echo foo >> $DIR/d21/link
524 $CHECKSTAT -t link $DIR/d21/link || error
525 $CHECKSTAT -f -t file $DIR/d21/link || error
527 run_test 21 "write to dangling link ============================"
532 chown $RUNAS_ID $WDIR
533 (cd $WDIR || error "cd $WDIR failed";
534 $RUNAS tar cf - /etc/hosts /etc/sysconfig/network | \
536 ls -lR $WDIR/etc || error "ls -lR $WDIR/etc failed"
537 $CHECKSTAT -t dir $WDIR/etc || error "checkstat -t dir failed"
538 $CHECKSTAT -u \#$RUNAS_ID $WDIR/etc || error "checkstat -u failed"
540 run_test 22 "unpack tar archive as non-root user ==============="
544 local file=$DIR/$tdir/$tfile
546 openfile -f O_CREAT:O_EXCL $file || error "$file create failed"
547 openfile -f O_CREAT:O_EXCL $file &&
548 error "$file recreate succeeded" || true
550 run_test 23 "O_CREAT|O_EXCL in subdir =========================="
553 echo '== rename sanity =============================================='
554 echo '-- same directory rename'
557 mv $DIR/R1/f $DIR/R1/g
558 $CHECKSTAT -t file $DIR/R1/g || error
560 run_test 24a "touch .../R1/f; rename .../R1/f .../R1/g ========="
565 mv $DIR/R2/f $DIR/R2/g
566 $CHECKSTAT -a $DIR/R2/f || error
567 $CHECKSTAT -t file $DIR/R2/g || error
569 run_test 24b "touch .../R2/{f,g}; rename .../R2/f .../R2/g ====="
574 mv $DIR/R3/f $DIR/R3/g
575 $CHECKSTAT -a $DIR/R3/f || error
576 $CHECKSTAT -t dir $DIR/R3/g || error
578 run_test 24c "mkdir .../R3/f; rename .../R3/f .../R3/g ========="
583 mrename $DIR/R4/f $DIR/R4/g
584 $CHECKSTAT -a $DIR/R4/f || error
585 $CHECKSTAT -t dir $DIR/R4/g || error
587 run_test 24d "mkdir .../R4/{f,g}; rename .../R4/f .../R4/g ====="
590 echo '-- cross directory renames --'
593 mv $DIR/R5a/f $DIR/R5b/g
594 $CHECKSTAT -a $DIR/R5a/f || error
595 $CHECKSTAT -t file $DIR/R5b/g || error
597 run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
601 touch $DIR/R6a/f $DIR/R6b/g
602 mv $DIR/R6a/f $DIR/R6b/g
603 $CHECKSTAT -a $DIR/R6a/f || error
604 $CHECKSTAT -t file $DIR/R6b/g || error
606 run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
611 mv $DIR/R7a/d $DIR/R7b/e
612 $CHECKSTAT -a $DIR/R7a/d || error
613 $CHECKSTAT -t dir $DIR/R7b/e || error
615 run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R7b/e ======"
619 mkdir $DIR/R8a/d $DIR/R8b/e
620 mrename $DIR/R8a/d $DIR/R8b/e
621 $CHECKSTAT -a $DIR/R8a/d || error
622 $CHECKSTAT -t dir $DIR/R8b/e || error
624 run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
627 echo "-- rename error cases"
631 mrename $DIR/R9/f $DIR/R9/a
632 $CHECKSTAT -t file $DIR/R9/f || error
633 $CHECKSTAT -t dir $DIR/R9/a || error
634 $CHECKSTAT -a file $DIR/R9/a/f || error
636 run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
640 mrename $DIR/R10/f $DIR/R10/g
641 $CHECKSTAT -t dir $DIR/R10 || error
642 $CHECKSTAT -a $DIR/R10/f || error
643 $CHECKSTAT -a $DIR/R10/g || error
645 run_test 24j "source does not exist ============================"
648 mkdir $DIR/R11a $DIR/R11a/d
650 mv $DIR/R11a/f $DIR/R11a/d
651 $CHECKSTAT -a $DIR/R11a/f || error
652 $CHECKSTAT -t file $DIR/R11a/d/f || error
654 run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
656 # bug 2429 - rename foo foo foo creates invalid file
659 multiop $f OcNs || error
661 run_test 24l "Renaming a file to itself ========================"
665 multiop $f OcLN ${f}2 ${f}2 || error "link ${f}2 ${f}2 failed"
666 # on ext3 this does not remove either the source or target files
667 # though the "expected" operation would be to remove the source
668 $CHECKSTAT -t file ${f} || error "${f} missing"
669 $CHECKSTAT -t file ${f}2 || error "${f}2 missing"
671 run_test 24m "Renaming a file to a hard link to itself ========="
675 # this stats the old file after it was renamed, so it should fail
679 $CHECKSTAT ${f}.rename
682 run_test 24n "Statting the old file after renaming (Posix rename 2)"
685 check_kernel_version 37 || return 0
687 rename_many -s random -v -n 10 $DIR/d24o
689 run_test 24o "rename of files during htree split ==============="
693 DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
694 mrename $DIR/R12a $DIR/R12b
695 $CHECKSTAT -a $DIR/R12a || error
696 $CHECKSTAT -t dir $DIR/R12b || error
697 DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
698 [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
700 run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
704 DIRINO=`ls -lid $DIR/R13a | awk '{ print $1 }'`
705 multiop_bg_pause $DIR/R13b D_c || return 1
708 mrename $DIR/R13a $DIR/R13b
709 $CHECKSTAT -a $DIR/R13a || error
710 $CHECKSTAT -t dir $DIR/R13b || error
711 DIRINO2=`ls -lid $DIR/R13b | awk '{ print $1 }'`
712 [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
714 wait $MULTIPID || error "multiop close failed"
716 run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
718 test_24r() { #bug 3789
719 mkdir $DIR/R14a $DIR/R14a/b
720 mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
721 $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
722 $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
724 run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
727 mkdir $DIR/R15a $DIR/R15a/b $DIR/R15a/b/c
728 mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
729 $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
730 $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
732 run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
734 mkdir $DIR/R16a $DIR/R16a/b $DIR/R16a/b/c
735 mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
736 $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
737 $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
739 run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
741 test_24u() { # bug12192
742 multiop $DIR/$tfile C2w$((2048 * 1024))c || error
743 $CHECKSTAT -s $((2048 * 1024)) $DIR/$tfile || error "wrong file size"
745 run_test 24u "create stripe file"
748 echo '== symlink sanity ============================================='
752 touch $DIR/s25/foo || error
754 run_test 25a "create file in symlinked directory ==============="
757 [ ! -d $DIR/d25 ] && test_25a
758 $CHECKSTAT -t file $DIR/s25/foo || error
760 run_test 25b "lookup file in symlinked directory ==============="
765 ln -s d26/d26-2 $DIR/s26
766 touch $DIR/s26/foo || error
768 run_test 26a "multiple component symlink ======================="
771 mkdir -p $DIR/d26b/d26-2
772 ln -s d26b/d26-2/foo $DIR/s26-2
773 touch $DIR/s26-2 || error
775 run_test 26b "multiple component symlink at end of lookup ======"
780 ln -s d26.2 $DIR/s26.2-1
781 ln -s s26.2-1 $DIR/s26.2-2
782 ln -s s26.2-2 $DIR/s26.2-3
783 chmod 0666 $DIR/s26.2-3/foo
785 run_test 26c "chain of symlinks ================================"
787 # recursive symlinks (bug 439)
789 ln -s d26-3/foo $DIR/d26-3
791 run_test 26d "create multiple component recursive symlink ======"
794 [ ! -h $DIR/d26-3 ] && test_26d
797 run_test 26e "unlink multiple component recursive symlink ======"
799 # recursive symlinks (bug 7022)
802 mkdir $DIR/$tdir/$tfile || error "mkdir $DIR/$tdir/$tfile failed"
803 cd $DIR/$tdir/$tfile || error "cd $DIR/$tdir/$tfile failed"
804 mkdir -p lndir/bar1 || error "mkdir lndir/bar1 failed"
805 mkdir $tfile || error "mkdir $tfile failed"
806 cd $tfile || error "cd $tfile failed"
807 ln -s .. dotdot || error "ln dotdot failed"
808 ln -s dotdot/lndir lndir || error "ln lndir failed"
809 cd $DIR/$tdir || error "cd $DIR/$tdir failed"
810 output=`ls $tfile/$tfile/lndir/bar1`
811 [ "$output" = bar1 ] && error "unexpected output"
812 rm -r $tfile || error "rm $tfile failed"
813 $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
815 run_test 26f "rm -r of a directory which has recursive symlink ="
818 echo '== stripe sanity =============================================='
819 mkdir -p $DIR/d27 || error "mkdir failed"
820 $SETSTRIPE $DIR/d27/f0 -c 1 || error "lstripe failed"
821 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
823 log "== test_27a: write to one stripe file ========================="
824 cp /etc/hosts $DIR/d27/f0 || error
826 run_test 27a "one stripe file =================================="
829 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
831 $SETSTRIPE $DIR/d27/f01 -c 2 || error "lstripe failed"
832 [ `$GETSTRIPE $DIR/d27/f01 | grep -A 10 obdidx | wc -l` -eq 4 ] ||
833 error "two-stripe file doesn't have two stripes"
835 log "== test_27c: write to two stripe file file f01 ================"
836 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
838 run_test 27c "create two stripe file f01 ======================="
842 $SETSTRIPE -c0 -i-1 -s0 $DIR/d27/fdef || error "lstripe failed"
843 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
844 dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
846 run_test 27d "create file with default settings ================"
850 $SETSTRIPE $DIR/d27/f12 -c 2 || error "lstripe failed"
851 $SETSTRIPE $DIR/d27/f12 -c 2 && error "lstripe succeeded twice"
852 $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
854 run_test 27e "lstripe existing file (should return error) ======"
858 $SETSTRIPE $DIR/d27/fbad -s 100 -i 0 -c 1 && error "lstripe failed"
859 dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
860 $GETSTRIPE $DIR/d27/fbad || error "lfs getstripe failed"
862 run_test 27f "lstripe with bad stripe size (should return error)"
866 $MCREATE $DIR/d27/fnone || error "mcreate failed"
868 log "== test 27h: lfs getstripe with no objects ===================="
869 $GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" || error "has object"
871 log "== test 27i: lfs getstripe with some objects =================="
872 touch $DIR/d27/fsome || error "touch failed"
873 $GETSTRIPE $DIR/d27/fsome | grep obdidx || error "missing objects"
875 run_test 27g "test lfs getstripe ==========================================="
879 $SETSTRIPE $DIR/d27/f27j -i $OSTCOUNT && error "lstripe failed"||true
881 run_test 27j "lstripe with bad stripe offset (should return error)"
883 test_27k() { # bug 2844
886 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
887 [ ! -d $DIR/d27 ] && mkdir -p $DIR/d27
888 $SETSTRIPE $FILE -s 67108864 || error "lstripe failed"
889 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
890 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
891 dd if=/dev/zero of=$FILE bs=4k count=1
892 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
893 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
895 run_test 27k "limit i_blksize for broken user apps ============="
899 mcreate $DIR/f27l || error "creating file"
900 $RUNAS $SETSTRIPE $DIR/f27l -c 1 && \
901 error "lstripe should have failed" || true
903 run_test 27l "check setstripe permissions (should return error)"
906 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs -- skipping" && return
907 if [ $ORIGFREE -gt $MAXFREE ]; then
908 skip "$ORIGFREE > $MAXFREE skipping out-of-space test on OST0"
912 $SETSTRIPE $DIR/d27/f27m_1 -i 0 -c 1
913 dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE && \
914 error "dd should fill OST0"
916 while $SETSTRIPE $DIR/d27/f27m_$i -i 0 -c 1 ; do
918 [ $i -gt 256 ] && break
921 touch $DIR/d27/f27m_$i
922 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
923 error "OST0 was full but new created file still use it"
925 touch $DIR/d27/f27m_$i
926 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
927 error "OST0 was full but new created file still use it"
931 run_test 27m "create file while OST0 was full =================="
933 # osc's keep a NOSPC stick flag that gets unset with rmdir
935 [ "$1" ] && FAIL_LOC=$1 || FAIL_LOC=0
936 mkdir -p $DIR/d27/nospc
938 do_nodes $(comma_list $(osts_nodes)) lctl set_param fail_loc=$FAIL_LOC
941 exhaust_precreations() {
943 local MDSIDX=$(get_mds_dir "$DIR/d27")
944 echo OSTIDX=$OSTIDX MDSIDX=$MDSIDX
946 local OST=$(lfs osts | grep ${OSTIDX}": " | awk '{print $2}' | sed -e 's/_UUID$//')
947 local MDT_INDEX=$(lfs df | grep "\[MDT:$((MDSIDX - 1))\]" | awk '{print $1}' | \
948 sed -e 's/_UUID$//;s/^.*-//')
951 local last_id=$(do_facet mds${MDSIDX} lctl get_param -n osc.*${OST}-osc-${MDT_INDEX}.prealloc_last_id)
952 local next_id=$(do_facet mds${MDSIDX} lctl get_param -n osc.*${OST}-osc-${MDT_INDEX}.prealloc_next_id)
954 echo ${OST}-osc-${MDT_INDEX}.prealloc_last_id=$last_id
955 echo ${OST}-osc-${MDT_INDEX}.prealloc_next_id=$next_id
958 $SETSTRIPE $DIR/d27 -i $OSTIDX -c 1
959 #define OBD_FAIL_OST_ENOSPC 0x215
960 do_facet ost$((OSTIDX + 1)) lctl set_param fail_loc=0x215
961 echo "Creating to objid $last_id on ost $OST..."
962 createmany -o $DIR/d27/${OST}-f $next_id $((last_id - next_id + 2))
963 do_facet mds${MDSIDX} lctl get_param osc.*${OST}-osc-${MDT_INDEX}.prealloc* | grep '[0-9]'
967 exhaust_all_precreations() {
969 for (( i=0; i < OSTCOUNT; i++ )) ; do
970 exhaust_precreations $i 0x215
976 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
977 remote_mds_nodsh && skip "remote MDS with nodsh" && return
978 remote_ost_nodsh && skip "remote OST with nodsh" && return
982 exhaust_precreations 0 0x80000215
984 touch $DIR/d27/f27n || error
988 run_test 27n "create file with some full OSTs =================="
991 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
992 remote_mds_nodsh && skip "remote MDS with nodsh" && return
993 remote_ost_nodsh && skip "remote OST with nodsh" && return
997 exhaust_all_precreations 0x215
1000 touch $DIR/d27/f27o && error "able to create $DIR/d27/f27o"
1005 run_test 27o "create file with all full OSTs (should error) ===="
1008 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1009 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1010 remote_ost_nodsh && skip "remote OST with nodsh" && return
1015 $MCREATE $DIR/d27/f27p || error "mcreate failed"
1016 $TRUNCATE $DIR/d27/f27p 80000000 || error "truncate failed"
1017 $CHECKSTAT -s 80000000 $DIR/d27/f27p || error "checkstat failed"
1019 exhaust_precreations 0 0x80000215
1020 echo foo >> $DIR/d27/f27p || error "append failed"
1021 $CHECKSTAT -s 80000004 $DIR/d27/f27p || error "checkstat failed"
1025 run_test 27p "append to a truncated file with some full OSTs ==="
1028 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1029 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1030 remote_ost_nodsh && skip "remote OST with nodsh" && return
1035 $MCREATE $DIR/d27/f27q || error "mcreate $DIR/d27/f27q failed"
1036 $TRUNCATE $DIR/d27/f27q 80000000 ||error "truncate $DIR/d27/f27q failed"
1037 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat failed"
1039 exhaust_all_precreations 0x215
1041 echo foo >> $DIR/d27/f27q && error "append succeeded"
1042 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat 2 failed"
1046 run_test 27q "append to truncated file with all OSTs full (should error) ==="
1049 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1050 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1051 remote_ost_nodsh && skip "remote OST with nodsh" && return
1055 exhaust_precreations 0 0x80000215
1057 $SETSTRIPE $DIR/d27/f27r -i 0 -c 2 # && error
1061 run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
1063 test_27s() { # bug 10725
1065 $LSTRIPE $DIR/$tdir $((2048 * 1024 * 1024)) -1 2 && \
1066 error "stripe width >= 2^32 succeeded" || true
1068 run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
1070 test_27t() { # bug 10864
1075 $WLFS getstripe $tfile
1078 run_test 27t "check that utils parse path correctly"
1080 test_27u() { # bug 4900
1081 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1082 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1084 #define OBD_FAIL_MDS_OSC_PRECREATE 0x139
1085 do_facet $SINGLEMDS lctl set_param fail_loc=0x139
1087 createmany -o $DIR/d27u/t- 1000
1088 do_facet $SINGLEMDS lctl set_param fail_loc=0
1090 TLOG=$DIR/$tfile.getstripe
1091 $GETSTRIPE $DIR/d27u > $TLOG
1092 OBJS=`awk -vobj=0 '($1 == 0) { obj += 1 } END { print obj;}' $TLOG`
1093 unlinkmany $DIR/d27u/t- 1000
1094 [ $OBJS -gt 0 ] && \
1095 error "$OBJS objects created on OST-0. See $TLOG" || pass
1097 run_test 27u "skip object creation on OSC w/o objects =========="
1099 test_27v() { # bug 4900
1100 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1101 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1102 remote_ost_nodsh && skip "remote OST with nodsh" && return
1104 exhaust_all_precreations
1107 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file
1109 touch $DIR/$tdir/$tfile
1110 #define OBD_FAIL_TGT_DELAY_PRECREATE 0x705
1111 lctl set_param fail_loc=0x705
1113 for F in `seq 1 32`; do
1114 touch $DIR/$tdir/$tfile.$F
1116 lctl set_param fail_loc=0
1119 TIMEOUT=`lctl get_param -n timeout`
1120 [ $((FINISH - START)) -ge $((TIMEOUT / 2)) ] && \
1121 error "$FINISH - $START >= $TIMEOUT / 2"
1125 run_test 27v "skip object creation on slow OST ================="
1127 test_27w() { # bug 10997
1128 mkdir -p $DIR/d27w || error "mkdir failed"
1129 $LSTRIPE $DIR/d27w/f0 -s 65536 || error "lstripe failed"
1130 size=`$LSTRIPEINFO $DIR/d27w/f0 | awk {'print $1'}`
1131 [ $size -ne 65536 ] && error "stripe size $size != 65536" || true
1133 [ "$OSTCOUNT" -lt "2" ] && skip "skipping multiple stripe count/offset test" && return
1134 for i in `seq 1 $OSTCOUNT`; do
1136 $LSTRIPE $DIR/d27w/f$i -c $i -i $offset || error "lstripe -c $i -i $offset failed"
1137 count=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $2'}`
1138 index=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $3'}`
1139 [ $count -ne $i ] && error "stripe count $count != $i" || true
1140 [ $index -ne $offset ] && error "stripe offset $index != $offset" || true
1143 run_test 27w "check lfs setstripe -c -s -i options ============="
1145 # createtest also checks that device nodes are created and
1146 # then visible correctly (#2091)
1147 test_28() { # bug 2091
1149 $CREATETEST $DIR/d28/ct || error
1151 run_test 28 "create/mknod/mkdir with bad file types ============"
1154 cancel_lru_locks mdc
1160 declare -i LOCKCOUNTORIG=0
1161 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
1162 let LOCKCOUNTORIG=$LOCKCOUNTORIG+$lock_count
1164 [ $LOCKCOUNTORIG -eq 0 ] && echo "No mdc lock count" && return 1
1166 declare -i LOCKUNUSEDCOUNTORIG=0
1167 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
1168 let LOCKUNUSEDCOUNTORIG=$LOCKUNUSEDCOUNTORIG+$unused_count
1175 declare -i LOCKCOUNTCURRENT=0
1176 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
1177 let LOCKCOUNTCURRENT=$LOCKCOUNTCURRENT+$lock_count
1180 declare -i LOCKUNUSEDCOUNTCURRENT=0
1181 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
1182 let LOCKUNUSEDCOUNTCURRENT=$LOCKUNUSEDCOUNTCURRENT+$unused_count
1185 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1186 lctl set_param -n ldlm.dump_namespaces ""
1187 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1188 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1189 log "dumped log to $TMP/test_29.dk (bug 5793)"
1192 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1193 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1194 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1195 log "dumped log to $TMP/test_29.dk (bug 5793)"
1199 run_test 29 "IT_GETATTR regression ============================"
1202 cp `which ls` $DIR || cp /bin/ls $DIR
1206 run_test 30 "run binary from Lustre (execve) ==================="
1209 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1210 $CHECKSTAT -a $DIR/f31 || error
1212 run_test 31a "open-unlink file =================================="
1215 touch $DIR/f31 || error
1216 ln $DIR/f31 $DIR/f31b || error
1217 multiop $DIR/f31b Ouc || error
1218 $CHECKSTAT -t file $DIR/f31 || error
1220 run_test 31b "unlink file with multiple links while open ======="
1223 touch $DIR/f31 || error
1224 ln $DIR/f31 $DIR/f31c || error
1225 multiop_bg_pause $DIR/f31 O_uc || return 1
1227 multiop $DIR/f31c Ouc
1228 kill -USR1 $MULTIPID
1231 run_test 31c "open-unlink file with multiple links ============="
1234 opendirunlink $DIR/d31d $DIR/d31d || error
1235 $CHECKSTAT -a $DIR/d31d || error
1237 run_test 31d "remove of open directory ========================="
1239 test_31e() { # bug 2904
1240 check_kernel_version 34 || return 0
1241 openfilleddirunlink $DIR/d31e || error
1243 run_test 31e "remove of open non-empty directory ==============="
1245 test_31f() { # bug 4554
1248 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1249 cp /etc/hosts $DIR/d31f
1251 $GETSTRIPE $DIR/d31f/hosts
1252 multiop_bg_pause $DIR/d31f D_c || return 1
1255 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1257 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1258 cp /etc/hosts $DIR/d31f
1261 multiop_bg_pause $DIR/d31f D_c || return 1
1264 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1265 wait $MULTIPID || error "first opendir $MULTIPID failed"
1269 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1270 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1273 run_test 31f "remove of open directory with open-unlink file ==="
1276 echo "-- cross directory link --"
1277 mkdir $DIR/d31g{a,b}
1279 ln $DIR/d31ga/f $DIR/d31gb/g
1280 $CHECKSTAT -t file $DIR/d31ga/f || error "source"
1281 [ `stat -c%h $DIR/d31ga/f` == '2' ] || error "source nlink"
1282 $CHECKSTAT -t file $DIR/d31gb/g || error "target"
1283 [ `stat -c%h $DIR/d31gb/g` == '2' ] || error "target nlink"
1285 run_test 31g "cross directory link==============="
1288 echo "-- cross directory link --"
1292 ln $DIR/d31h/f $DIR/d31h/dir/g
1293 $CHECKSTAT -t file $DIR/d31h/f || error "source"
1294 [ `stat -c%h $DIR/d31h/f` == '2' ] || error "source nlink"
1295 $CHECKSTAT -t file $DIR/d31h/dir/g || error "target"
1296 [ `stat -c%h $DIR/d31h/dir/g` == '2' ] || error "target nlink"
1298 run_test 31h "cross directory link under child==============="
1301 echo "-- cross directory link --"
1304 touch $DIR/d31i/dir/f
1305 ln $DIR/d31i/dir/f $DIR/d31i/g
1306 $CHECKSTAT -t file $DIR/d31i/dir/f || error "source"
1307 [ `stat -c%h $DIR/d31i/dir/f` == '2' ] || error "source nlink"
1308 $CHECKSTAT -t file $DIR/d31i/g || error "target"
1309 [ `stat -c%h $DIR/d31i/g` == '2' ] || error "target nlink"
1311 run_test 31i "cross directory link under parent==============="
1316 mkdir $DIR/d31j/dir1
1317 ln $DIR/d31j/dir1 $DIR/d31j/dir2 && error "ln for dir"
1318 link $DIR/d31j/dir1 $DIR/d31j/dir3 && error "link for dir"
1319 mlink $DIR/d31j/dir1 $DIR/d31j/dir4 && error "mlink for dir"
1320 mlink $DIR/d31j/dir1 $DIR/d31j/dir1 && error "mlink to the same dir"
1323 run_test 31j "link for directory==============="
1329 touch $DIR/d31k/exist
1330 mlink $DIR/d31k/s $DIR/d31k/t || error "mlink"
1331 mlink $DIR/d31k/s $DIR/d31k/exist && error "mlink to exist file"
1332 mlink $DIR/d31k/s $DIR/d31k/s && error "mlink to the same file"
1333 mlink $DIR/d31k/s $DIR/d31k && error "mlink to parent dir"
1334 mlink $DIR/d31k $DIR/d31k/s && error "mlink parent dir to target"
1335 mlink $DIR/d31k/not-exist $DIR/d31k/foo && error "mlink non-existing to new"
1336 mlink $DIR/d31k/not-exist $DIR/d31k/s && error "mlink non-existing to exist"
1339 run_test 31k "link to file: the same, non-existing, dir==============="
1345 touch $DIR/d31m2/exist
1346 mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink"
1347 mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file"
1348 mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir"
1349 mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target"
1350 mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new"
1351 mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist"
1354 run_test 31m "link to file: the same, non-existing, dir==============="
1357 echo "== more mountpoints and symlinks ================="
1358 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1359 mkdir -p $DIR/d32a/ext2-mountpoint
1360 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1361 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1362 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1364 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1367 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1368 mkdir -p $DIR/d32b/ext2-mountpoint
1369 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1370 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1371 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1373 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1376 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1377 mkdir -p $DIR/d32c/ext2-mountpoint
1378 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1379 mkdir -p $DIR/d32c/d2/test_dir
1380 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1381 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1383 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1386 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1387 mkdir -p $DIR/d32d/ext2-mountpoint
1388 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1389 mkdir -p $DIR/d32d/d2/test_dir
1390 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1391 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1393 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1396 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1397 mkdir -p $DIR/d32e/tmp
1398 TMP_DIR=$DIR/d32e/tmp
1399 ln -s $DIR/d32e $TMP_DIR/symlink11
1400 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1401 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1402 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1404 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1407 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1408 mkdir -p $DIR/d32f/tmp
1409 TMP_DIR=$DIR/d32f/tmp
1410 ln -s $DIR/d32f $TMP_DIR/symlink11
1411 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1412 ls $DIR/d32f/tmp/symlink11 || error
1413 ls $DIR/d32f/symlink01 || error
1415 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1418 TMP_DIR=$DIR/$tdir/tmp
1419 mkdir -p $TMP_DIR $DIR/${tdir}2
1420 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1421 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1422 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1423 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1424 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1425 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1427 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1430 rm -fr $DIR/$tdir $DIR/${tdir}2
1431 TMP_DIR=$DIR/$tdir/tmp
1432 mkdir -p $TMP_DIR $DIR/${tdir}2
1433 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1434 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1435 ls $TMP_DIR/symlink12 || error
1436 ls $DIR/$tdir/symlink02 || error
1438 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1441 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1442 mkdir -p $DIR/d32i/ext2-mountpoint
1443 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1444 touch $DIR/d32i/test_file
1445 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1446 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1448 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1451 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1452 mkdir -p $DIR/d32j/ext2-mountpoint
1453 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1454 touch $DIR/d32j/test_file
1455 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1456 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1458 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1462 mkdir -p $DIR/d32k/ext2-mountpoint
1463 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1464 mkdir -p $DIR/d32k/d2
1465 touch $DIR/d32k/d2/test_file || error
1466 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1467 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1469 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1473 mkdir -p $DIR/d32l/ext2-mountpoint
1474 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1475 mkdir -p $DIR/d32l/d2
1476 touch $DIR/d32l/d2/test_file
1477 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1478 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1480 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1484 mkdir -p $DIR/d32m/tmp
1485 TMP_DIR=$DIR/d32m/tmp
1486 ln -s $DIR $TMP_DIR/symlink11
1487 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1488 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1489 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1491 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1495 mkdir -p $DIR/d32n/tmp
1496 TMP_DIR=$DIR/d32n/tmp
1497 ln -s $DIR $TMP_DIR/symlink11
1498 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1499 ls -l $DIR/d32n/tmp/symlink11 || error
1500 ls -l $DIR/d32n/symlink01 || error
1502 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1505 rm -fr $DIR/d32o $DIR/$tfile
1507 mkdir -p $DIR/d32o/tmp
1508 TMP_DIR=$DIR/d32o/tmp
1509 ln -s $DIR/$tfile $TMP_DIR/symlink12
1510 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1511 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1512 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1513 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1514 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1516 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1526 mkdir -p $DIR/d32p/tmp
1528 TMP_DIR=$DIR/d32p/tmp
1530 ln -s $DIR/$tfile $TMP_DIR/symlink12
1532 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1534 cat $DIR/d32p/tmp/symlink12 || error
1536 cat $DIR/d32p/symlink02 || error
1539 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1542 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1544 touch $DIR/d32q/under_the_mount
1545 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1546 ls $DIR/d32q/under_the_mount && error || true
1547 $UMOUNT $DIR/d32q || error
1549 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1552 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1554 touch $DIR/d32r/under_the_mount
1555 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1556 ls $DIR/d32r | grep -q under_the_mount && error || true
1557 $UMOUNT $DIR/d32r || error
1559 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1564 chmod 444 $DIR/$tfile
1565 chown $RUNAS_ID $DIR/$tfile
1567 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1570 run_test 33 "write file with mode 444 (should return error) ===="
1575 chown $RUNAS_ID $DIR/d33
1576 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1577 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1578 error "open RDWR" || true
1580 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1585 chown $RUNAS_ID $DIR/d33
1586 $RUNAS $OPENFILE -f 1286739555 $DIR/d33/f33 && error "create" || true
1588 run_test 33b "test open file with malformed flags (No panic and return error)"
1590 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1593 $MCREATE $DIR/f34 || error
1594 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1595 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1596 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1597 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1599 run_test 34a "truncate file that has not been opened ==========="
1602 [ ! -f $DIR/f34 ] && test_34a
1603 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1604 $OPENFILE -f O_RDONLY $DIR/f34
1605 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1606 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1608 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1611 [ ! -f $DIR/f34 ] && test_34a
1612 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1613 $OPENFILE -f O_RDWR $DIR/f34
1614 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
1615 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1617 run_test 34c "O_RDWR opening file-with-size works =============="
1620 [ ! -f $DIR/f34 ] && test_34a
1621 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1622 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1625 run_test 34d "write to sparse file ============================="
1629 $MCREATE $DIR/f34e || error
1630 $TRUNCATE $DIR/f34e 1000 || error
1631 $CHECKSTAT -s 1000 $DIR/f34e || error
1632 $OPENFILE -f O_RDWR $DIR/f34e
1633 $CHECKSTAT -s 1000 $DIR/f34e || error
1635 run_test 34e "create objects, some with size and some without =="
1637 test_34f() { # bug 6242, 6243
1640 $MCREATE $DIR/f34f || error
1641 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1642 dd if=$DIR/f34f of=$TMP/f34f
1643 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1644 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1645 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1646 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1647 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1649 run_test 34f "read from a file with no objects until EOF ======="
1652 cp /bin/sh $DIR/f35a
1654 chown $RUNAS_ID $DIR/f35a
1655 $RUNAS $DIR/f35a && error || true
1658 run_test 35a "exec file with mode 444 (should return and not leak) ====="
1662 utime $DIR/f36 || error
1664 run_test 36a "MDS utime check (mknod, utime) ==================="
1668 utime $DIR/f36 || error
1670 run_test 36b "OST utime check (open, utime) ===================="
1675 chown $RUNAS_ID $DIR/d36
1676 $RUNAS utime $DIR/d36/f36 || error
1678 run_test 36c "non-root MDS utime check (mknod, utime) =========="
1681 [ ! -d $DIR/d36 ] && test_36c
1682 echo "" > $DIR/d36/f36
1683 $RUNAS utime $DIR/d36/f36 || error
1685 run_test 36d "non-root OST utime check (open, utime) ==========="
1688 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
1690 touch $DIR/$tdir/$tfile
1691 $RUNAS utime $DIR/$tdir/$tfile && \
1692 error "utime worked, expected failure" || true
1694 run_test 36e "utime on non-owned file (should return error) ===="
1697 export LANG=C LC_LANG=C # for date language
1699 DATESTR="Dec 20 2000"
1701 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1702 lctl set_param fail_loc=0x80000214
1704 cp /etc/hosts $DIR/$tdir/$tfile
1705 sync & # write RPC generated with "current" inode timestamp, but delayed
1707 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
1708 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
1709 cancel_lru_locks osc
1710 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
1712 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
1713 echo "BEFORE: $LS_BEFORE" && \
1714 echo "AFTER : $LS_AFTER" && \
1715 echo "WANT : $DATESTR" && \
1716 error "$DIR/$tdir/$tfile timestamps changed" || true
1718 run_test 36f "utime on file racing with OST BRW write =========="
1721 remote_ost_nodsh && skip "remote OST with nodsh" && return
1724 export FMD_MAX_AGE=`do_facet ost1 lctl get_param -n obdfilter.*.client_cache_seconds 2> /dev/null | head -n 1`
1725 FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1726 touch $DIR/$tdir/$tfile
1727 sleep $((FMD_MAX_AGE + 12))
1728 FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1729 [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
1730 echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
1731 error "fmd didn't expire after ping" || true
1733 run_test 36g "filter mod data cache expiry ====================="
1737 echo f > $DIR/$tdir/fbugfile
1738 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
1739 ls $DIR/$tdir | grep "\<fbugfile\>" && error
1740 $UMOUNT $DIR/$tdir || error
1741 rm -f $DIR/$tdir/fbugfile || error
1743 run_test 37 "ls a mounted file system to check old content ====="
1746 local file=$DIR/$tfile
1748 openfile -f O_DIRECTORY $file
1751 [ $RC -eq 0 ] && error "opened file $file with O_DIRECTORY" || true
1752 [ $RC -eq $ENOTDIR ] || error "error $RC should be ENOTDIR ($ENOTDIR)"
1754 run_test 38 "open a regular file with O_DIRECTORY should return -ENOTDIR ==="
1758 touch $DIR/${tfile}2
1759 # ls -l $DIR/$tfile $DIR/${tfile}2
1760 # ls -lu $DIR/$tfile $DIR/${tfile}2
1761 # ls -lc $DIR/$tfile $DIR/${tfile}2
1763 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
1764 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
1766 ls -l $DIR/$tfile $DIR/${tfile}2
1768 ls -lu $DIR/$tfile $DIR/${tfile}2
1770 ls -lc $DIR/$tfile $DIR/${tfile}2
1771 error "O_TRUNC didn't change timestamps"
1774 run_test 39 "mtime changed on create ==========================="
1777 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
1778 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
1779 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
1781 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
1785 small_write $DIR/f41 18
1787 run_test 41 "test small file write + fstat ====================="
1789 count_ost_writes() {
1790 lctl get_param -n osc.*.stats |
1791 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
1798 BG_DIRTY_RATIO_SAVE=10
1799 MAX_BG_DIRTY_RATIO=25
1803 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
1804 # dirty_ratio, dirty_background_ratio
1805 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1806 sysctl -w vm.dirty_writeback_centisecs=$WRITEBACK_SAVE
1807 sysctl -w vm.dirty_background_ratio=$BG_DIRTY_RATIO_SAVE
1808 sysctl -w vm.dirty_ratio=$DIRTY_RATIO_SAVE
1810 # if file not here, we are a 2.4 kernel
1811 kill -CONT `pidof kupdated`
1816 # setup the trap first, so someone cannot exit the test at the
1817 # exact wrong time and mess up a machine
1818 trap start_writeback EXIT
1819 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
1820 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1821 WRITEBACK_SAVE=`sysctl -n vm.dirty_writeback_centisecs`
1822 sysctl -w vm.dirty_writeback_centisecs=0
1823 sysctl -w vm.dirty_writeback_centisecs=0
1824 # save and increase /proc/sys/vm/dirty_ratio
1825 DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_ratio`
1826 sysctl -w vm.dirty_ratio=$MAX_DIRTY_RATIO
1827 # save and increase /proc/sys/vm/dirty_background_ratio
1828 BG_DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_background_ratio`
1829 sysctl -w vm.dirty_background_ratio=$MAX_BG_DIRTY_RATIO
1831 # if file not here, we are a 2.4 kernel
1832 kill -STOP `pidof kupdated`
1836 # ensure that all stripes have some grant before we test client-side cache
1838 [ "$SETUP_TEST42" ] && return
1839 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
1840 dd if=/dev/zero of=$i bs=4k count=1
1846 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
1847 # file truncation, and file removal.
1850 cancel_lru_locks osc
1852 sync; sleep 1; sync # just to be safe
1853 BEFOREWRITES=`count_ost_writes`
1854 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur_grant_bytes | grep "[0-9]"
1855 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
1856 AFTERWRITES=`count_ost_writes`
1857 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1858 error "$BEFOREWRITES < $AFTERWRITES"
1861 run_test 42a "ensure that we don't flush on close =============="
1865 cancel_lru_locks osc
1868 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
1869 BEFOREWRITES=`count_ost_writes`
1870 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
1871 AFTERWRITES=`count_ost_writes`
1872 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1873 error "$BEFOREWRITES < $AFTERWRITES on unlink"
1875 BEFOREWRITES=`count_ost_writes`
1876 sync || error "sync: $?"
1877 AFTERWRITES=`count_ost_writes`
1878 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1879 error "$BEFOREWRITES < $AFTERWRITES on sync"
1881 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
1885 run_test 42b "test destroy of file with cached dirty data ======"
1887 # if these tests just want to test the effect of truncation,
1888 # they have to be very careful. consider:
1889 # - the first open gets a {0,EOF}PR lock
1890 # - the first write conflicts and gets a {0, count-1}PW
1891 # - the rest of the writes are under {count,EOF}PW
1892 # - the open for truncate tries to match a {0,EOF}PR
1893 # for the filesize and cancels the PWs.
1894 # any number of fixes (don't get {0,EOF} on open, match
1895 # composite locks, do smarter file size management) fix
1896 # this, but for now we want these tests to verify that
1897 # the cancellation with truncate intent works, so we
1898 # start the file with a full-file pw lock to match against
1899 # until the truncate.
1904 cancel_lru_locks osc
1906 # prime the file with 0,EOF PW to match
1910 # now the real test..
1911 dd if=/dev/zero of=$file bs=1024 count=100
1912 BEFOREWRITES=`count_ost_writes`
1913 $TRUNCATE $file $offset
1914 cancel_lru_locks osc
1915 AFTERWRITES=`count_ost_writes`
1921 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
1922 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
1925 run_test 42c "test partial truncate of file with cached dirty data"
1929 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1930 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
1933 run_test 42d "test complete truncate of file with cached dirty data"
1937 cp -p /bin/ls $DIR/$tdir/$tfile
1938 multiop $DIR/$tdir/$tfile Ow_c &
1940 # give multiop a chance to open
1943 $DIR/$tdir/$tfile && error || true
1946 run_test 43 "execution of file opened for write should return -ETXTBSY"
1950 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1951 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
1953 multiop $DIR/d43/multiop Oc && error "expected error, got success"
1954 kill -USR1 $MULTIOP_PID || return 2
1955 wait $MULTIOP_PID || return 3
1958 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
1962 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
1963 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
1965 truncate $DIR/d43/multiop 0 && error "expected error, got success"
1966 kill -USR1 $MULTIOP_PID || return 2
1967 wait $MULTIOP_PID || return 3
1970 run_test 43b "truncate of file being executed should return -ETXTBSY"
1973 local testdir="$DIR/d43c"
1976 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
1977 ( cd $testdir && md5sum -c)
1979 run_test 43c "md5sum of copy into lustre========================"
1982 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
1983 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
1984 dd if=$DIR/f1 bs=4k count=1 > /dev/null
1986 run_test 44 "zero length read from a sparse stripe ============="
1989 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
1991 [ -z "$nstripe" ] && skip "can't get stripe info" && return
1992 [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
1993 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
1995 if [ $nstripe -eq 0 -o $nstripe -eq -1 ] ; then
1996 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
1999 OFFSETS="0 $((stride/2)) $((stride-1))"
2000 for offset in $OFFSETS ; do
2001 for i in `seq 0 $((nstripe-1))`; do
2002 local GLOBALOFFSETS=""
2003 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
2004 local myfn=$DIR/d44a-$size
2005 echo "--------writing $myfn at $size"
2006 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2007 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2008 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2009 || error "ll_sparseness_verify $GLOBALOFFSETS"
2011 for j in `seq 0 $((nstripe-1))`; do
2012 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
2013 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2014 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2016 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2017 || error "ll_sparseness_verify $GLOBALOFFSETS"
2022 run_test 44a "test sparse pwrite ==============================="
2026 for d in `lctl get_param -n osc.*.cur_dirty_bytes`; do
2032 before=`dirty_osc_total`
2033 echo executing "\"$*\""
2035 after=`dirty_osc_total`
2036 echo before $before, after $after
2040 # Obtain grants from OST if it supports it
2041 echo blah > ${f}_grant
2044 do_dirty_record "echo blah > $f"
2045 [ $before -eq $after ] && error "write wasn't cached"
2046 do_dirty_record "> $f"
2047 [ $before -gt $after ] || error "truncate didn't lower dirty count"
2048 do_dirty_record "echo blah > $f"
2049 [ $before -eq $after ] && error "write wasn't cached"
2050 do_dirty_record "sync"
2051 [ $before -gt $after ] || error "writeback didn't lower dirty count"
2052 do_dirty_record "echo blah > $f"
2053 [ $before -eq $after ] && error "write wasn't cached"
2054 do_dirty_record "cancel_lru_locks osc"
2055 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
2058 run_test 45 "osc io page accounting ============================"
2064 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2065 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2066 # objects offset and an assert hit when an rpc was built with 1023's mapped
2067 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2072 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2074 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2075 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2079 run_test 46 "dirtying a previously written page ================"
2081 # test_47 is removed "Device nodes check" is moved to test_28
2083 test_48a() { # bug 2399
2084 check_kernel_version 34 || return 0
2087 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2088 mkdir $DIR/d48a || error "recreate directory failed"
2089 touch foo || error "'touch foo' failed after recreating cwd"
2090 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2091 if check_kernel_version 44; then
2092 touch .foo || error "'touch .foo' failed after recreating cwd"
2093 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2095 ls . > /dev/null || error "'ls .' failed after recreating cwd"
2096 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2097 cd . || error "'cd .' failed after recreating cwd"
2098 mkdir . && error "'mkdir .' worked after recreating cwd"
2099 rmdir . && error "'rmdir .' worked after recreating cwd"
2100 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2101 cd .. || error "'cd ..' failed after recreating cwd"
2103 run_test 48a "Access renamed working dir (should return errors)="
2105 test_48b() { # bug 2399
2106 check_kernel_version 34 || return 0
2109 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2110 touch foo && error "'touch foo' worked after removing cwd"
2111 mkdir foo && error "'mkdir foo' worked after removing cwd"
2112 if check_kernel_version 44; then
2113 touch .foo && error "'touch .foo' worked after removing cwd"
2114 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2116 ls . > /dev/null && error "'ls .' worked after removing cwd"
2117 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2118 is_patchless || ( cd . && error "'cd .' worked after removing cwd" )
2119 mkdir . && error "'mkdir .' worked after removing cwd"
2120 rmdir . && error "'rmdir .' worked after removing cwd"
2121 ln -s . foo && error "'ln -s .' worked after removing cwd"
2122 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2124 run_test 48b "Access removed working dir (should return errors)="
2126 test_48c() { # bug 2350
2127 check_kernel_version 36 || return 0
2128 #lctl set_param debug=-1
2130 mkdir -p $DIR/d48c/dir
2132 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2133 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2134 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2135 if check_kernel_version 44; then
2136 touch .foo && error "'touch .foo' worked after removing cwd"
2137 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2139 $TRACE ls . && error "'ls .' worked after removing cwd"
2140 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2141 is_patchless || ( $TRACE cd . && error "'cd .' worked after removing cwd" )
2142 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2143 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2144 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2145 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2147 run_test 48c "Access removed working subdir (should return errors)"
2149 test_48d() { # bug 2350
2150 check_kernel_version 36 || return 0
2151 #lctl set_param debug=-1
2153 mkdir -p $DIR/d48d/dir
2155 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2156 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2157 $TRACE touch foo && error "'touch foo' worked after removing parent"
2158 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2159 if check_kernel_version 44; then
2160 touch .foo && error "'touch .foo' worked after removing parent"
2161 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2163 $TRACE ls . && error "'ls .' worked after removing parent"
2164 $TRACE ls .. && error "'ls ..' worked after removing parent"
2165 is_patchless || ( $TRACE cd . && error "'cd .' worked after recreate parent" )
2166 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2167 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2168 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2169 is_patchless || ( $TRACE cd .. && error "'cd ..' worked after removing parent" || true )
2171 run_test 48d "Access removed parent subdir (should return errors)"
2173 test_48e() { # bug 4134
2174 check_kernel_version 41 || return 0
2175 #lctl set_param debug=-1
2177 mkdir -p $DIR/d48e/dir
2179 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2180 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2181 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2182 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2183 # On a buggy kernel addition of "touch foo" after cd .. will
2184 # produce kernel oops in lookup_hash_it
2185 touch ../foo && error "'cd ..' worked after recreate parent"
2187 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2189 run_test 48e "Access to recreated parent subdir (should return errors)"
2195 ls /proc/$$/cwd || error
2197 run_test 50 "special situations: /proc symlinks ==============="
2199 test_51a() { # was test_51
2200 # bug 1516 - create an empty entry right after ".." then split dir
2203 $MCREATE $DIR/d51/bar
2205 createmany -m $DIR/d51/longfile 201
2207 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2208 $MCREATE $DIR/d51/longfile$FNUM
2213 ls -l $DIR/d51 > /dev/null || error
2215 run_test 51a "special situations: split htree with empty entry =="
2217 #export NUMTEST=70000
2218 # FIXME: I select a relatively small number to do basic test.
2219 # large number may give panic(). debugging on this is going on.
2222 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2223 [ $NUMFREE -lt 21000 ] && \
2224 skip "not enough free inodes ($NUMFREE)" && \
2227 check_kernel_version 40 || NUMTEST=31000
2228 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2231 createmany -d $DIR/d51b/t- $NUMTEST
2233 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2236 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2238 local ndirs=${TEST51BB_NDIRS:-10}
2239 local nfiles=${TEST51BB_NFILES:-100}
2241 local numfree=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2243 [ $numfree -lt $(( ndirs * nfiles)) ] && \
2244 nfiles=$(( numfree / ndirs - 10 ))
2246 local dir=$DIR/d51bb
2248 local savePOLICY=$(lctl get_param -n lmv.*.placement)
2249 lctl set_param -n lmv.*.placement=CHAR
2252 local IUSED=$(lfs df -i $dir | grep MDT | awk '{print $3}')
2256 for ((i=0; i < $ndirs; i++)); do
2257 dirs[i]=$dir/$RANDOM
2258 echo Creating directory ${dirs[i]}
2261 echo Creating $nfiles in dir ${dirs[i]} ...
2262 echo "createmany -o ${dirs[i]}/$tfile- $nfiles"
2263 createmany -o ${dirs[i]}/$tfile- $nfiles
2269 IUSED=$(lfs df -i $dir | grep MDT | awk '{print $3}')
2273 for ((i=0; i<${#NEWUSED[@]}; i++)); do
2274 echo "mds $i: inodes count OLD ${OLDUSED[$i]} NEW ${NEWUSED[$i]}"
2275 [ ${OLDUSED[$i]} -lt ${NEWUSED[$i]} ] || rc=$((rc + 1))
2278 lctl set_param -n lmv.*.placement=$savePOLICY
2280 [ $rc -ne $MDSCOUNT ] || \
2281 error "Objects/inodes are not distributed over all mds servers"
2283 run_test 51bb "mkdir createmany CMD $MDSCOUNT ===================="
2287 [ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \
2290 unlinkmany -d $DIR/d51b/t- $NUMTEST
2292 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
2295 [ "$OSTCOUNT" -lt "3" ] && skip "skipping test with few OSTs" && return
2297 createmany -o $DIR/d51d/t- 1000
2298 $LFS getstripe $DIR/d51d > $TMP/files
2299 for N in `seq 0 $((OSTCOUNT - 1))`; do
2300 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
2301 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
2302 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
2304 unlinkmany $DIR/d51d/t- 1000
2307 for N in `seq 1 $((OSTCOUNT - 1))`; do
2308 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
2309 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2310 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
2311 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2313 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
2314 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2315 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
2316 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2320 run_test 51d "check object distribution ===================="
2323 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
2326 chattr =a $DIR/d52a/foo || error "chattr =a failed"
2327 echo bar >> $DIR/d52a/foo || error "append bar failed"
2328 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
2329 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
2330 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
2331 echo foo >> $DIR/d52a/foo || error "append foo failed"
2332 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
2333 lsattr $DIR/d52a/foo | egrep -q "^-+a-+ $DIR/d52a/foo" || error "lsattr"
2334 chattr -a $DIR/d52a/foo || error "chattr -a failed"
2336 rm -fr $DIR/d52a || error "cleanup rm failed"
2338 run_test 52a "append-only flag test (should return errors) ====="
2341 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
2344 chattr =i $DIR/d52b/foo || error
2345 cat test > $DIR/d52b/foo && error
2346 cp /etc/hosts $DIR/d52b/foo && error
2347 rm -f $DIR/d52b/foo 2>/dev/null && error
2348 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error
2349 echo foo >> $DIR/d52b/foo && error
2350 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error
2351 [ -f $DIR/d52b/foo ] || error
2352 [ -f $DIR/d52b/foo_ren ] && error
2353 lsattr $DIR/d52b/foo | egrep -q "^-+i-+ $DIR/d52b/foo" || error
2354 chattr -i $DIR/d52b/foo || error
2356 rm -fr $DIR/d52b || error
2358 run_test 52b "immutable flag test (should return errors) ======="
2361 remote_mds_nodsh && skip "remote MDS with nodsh" && return
2362 remote_ost_nodsh && skip "remote OST with nodsh" && return
2371 for value in $(do_facet $SINGLEMDS lctl get_param osc.*-osc-MDT0000.prealloc_last_id) ; do
2372 param=`echo ${value[0]} | cut -d "=" -f1`
2373 ostname=`echo $param | cut -d "." -f2 | cut -d - -f 1-2`
2374 mds_last=$(do_facet $SINGLEMDS lctl get_param -n $param)
2375 ostnum=$(echo $ostname | sed "s/${FSNAME}-OST//g" | awk '{print ($1+1)}' )
2376 ost_last=$(do_facet ost$ostnum lctl get_param -n obdfilter.$ostname.last_id | head -n 1)
2377 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2378 if [ $ost_last != $mds_last ]; then
2379 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2383 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
2386 [ ! -f "$SOCKETSERVER" ] && skip "no socketserver, skipping" && return
2387 [ ! -f "$SOCKETCLIENT" ] && skip "no socketclient, skipping" && return
2388 $SOCKETSERVER $DIR/socket
2389 $SOCKETCLIENT $DIR/socket || error
2390 $MUNLINK $DIR/socket
2392 run_test 54a "unix domain socket test =========================="
2398 dd if=/dev/zero of=$f bs=`page_size` count=1
2400 run_test 54b "char device works in lustre ======================"
2403 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
2404 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
2405 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
2407 for i in `seq 3 7`; do
2408 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
2418 loopdev="$DIR/loop54c"
2421 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
2422 mknod $loopdev b 7 $LOOPNUM
2423 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
2424 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
2425 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
2426 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
2428 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
2429 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
2431 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
2436 run_test 54c "block device works in lustre ====================="
2442 [ "$string" = `echo $string > $f | cat $f` ] || error
2444 run_test 54d "fifo device works in lustre ======================"
2447 check_kernel_version 46 || return 0
2450 cp -aL /dev/console $f
2451 echo $string > $f || error
2453 run_test 54e "console/tty device works in lustre ======================"
2456 grep -q $FSTYPE /proc/filesystems && return 1
2458 grep -q $FSTYPE /proc/filesystems && return 1
2459 insmod ../$FSTYPE/$FSTYPE.o
2460 grep -q $FSTYPE /proc/filesystems && return 1
2461 insmod ../$FSTYPE/$FSTYPE.ko
2462 grep -q $FSTYPE /proc/filesystems && return 1
2469 check_fstype && skip "can't find fs $FSTYPE" && return
2470 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
2472 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
2473 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
2474 echo "check for $EXT2_DEV. Please wait..."
2476 $UMOUNT $DIR/d55 || error "unmounting"
2478 run_test 55 "check iopen_connect_dentry() ======================"
2480 test_56a() { # was test_56
2486 NUMFILESx2=$(($NUMFILES * 2))
2487 for i in `seq 1 $NUMFILES` ; do
2488 touch $DIR/d56/file$i
2489 touch $DIR/d56/dir/file$i
2492 # test lfs getstripe with --recursive
2493 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
2494 [ $FILENUM -eq $NUMFILESx2 ] || error \
2495 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
2496 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
2497 [ $FILENUM -eq $NUMFILES ] || error \
2498 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
2499 echo "lfs getstripe --recursive passed."
2501 # test lfs getstripe with file instead of dir
2502 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
2503 [ $FILENUM -eq 1 ] || error \
2504 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
2505 echo "lfs getstripe file passed."
2507 #test lfs getstripe with --verbose
2508 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
2509 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
2510 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
2511 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
2512 echo "lfs getstripe --verbose passed."
2514 #test lfs getstripe with --obd
2515 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
2516 error "lfs getstripe --obd wrong_uuid should return error message"
2518 [ "$OSTCOUNT" -lt 2 ] && \
2519 skip "skipping other lfs getstripe --obd test" && return
2520 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1[ ]/p' | wc -l`
2521 OBDUUID=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1:/p' | awk '{print $2}'`
2522 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | wc -l`
2523 [ $FOUND -eq $FILENUM ] || \
2524 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
2525 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | sed '/^[ ]*1[ ]/d' |\
2526 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
2527 error "lfs getstripe --obd wrong: should not show file on other obd"
2528 echo "lfs getstripe --obd passed."
2530 run_test 56a "check lfs getstripe ===================================="
2537 if [ ! -d "$DIR/${tdir}g" ] ; then
2538 mkdir -p $DIR/${tdir}g
2539 for i in `seq 1 $LOCAL_NUMFILES` ; do
2540 touch $DIR/${tdir}g/file$i
2542 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2543 mkdir $DIR/${tdir}g/dir$i
2544 for j in `seq 1 $LOCAL_NUMFILES` ; do
2545 touch $DIR/${tdir}g/dir$i/file$j
2551 setup_56_special() {
2556 if [ ! -e "$TDIR/loop1b" ] ; then
2557 for i in `seq 1 $LOCAL_NUMFILES` ; do
2558 mknod $TDIR/loop${i}b b 7 $i
2559 mknod $TDIR/null${i}c c 1 3
2560 ln -s $TDIR/file1 $TDIR/link${i}l
2562 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2563 mknod $TDIR/dir$i/loop${i}b b 7 $i
2564 mknod $TDIR/dir$i/null${i}c c 1 3
2565 ln -s $TDIR/dir$i/file1 $TDIR/dir$i/link${i}l
2573 setup_56 $NUMFILES $NUMDIRS
2575 EXPECTED=$(($NUMDIRS + 2))
2576 # test lfs find with -name
2577 for i in `seq 1 $NUMFILES` ; do
2578 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
2579 [ $NUMS -eq $EXPECTED ] || error \
2580 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2582 echo "lfs find -name passed."
2584 run_test 56g "check lfs find -name ============================="
2589 setup_56 $NUMFILES $NUMDIRS
2591 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
2592 # test lfs find with ! -name
2593 for i in `seq 1 $NUMFILES` ; do
2594 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
2595 [ $NUMS -eq $EXPECTED ] || error \
2596 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2598 echo "lfs find ! -name passed."
2600 run_test 56h "check lfs find ! -name ============================="
2605 UUID=`$GETSTRIPE $DIR/$tdir | awk '/0: / { print $2 }'`
2606 OUT="`$LFIND -ost $UUID $DIR/$tdir`"
2607 [ "$OUT" ] && error "$LFIND returned directory '$OUT'" || true
2609 run_test 56i "check 'lfs find -ost UUID' skips directories ======="
2612 setup_56_special $NUMFILES $NUMDIRS
2614 EXPECTED=$((NUMDIRS+1))
2615 NUMS=`$LFIND -type d $DIR/${tdir}g | wc -l`
2616 [ $NUMS -eq $EXPECTED ] || \
2617 error "lfs find -type d $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2619 run_test 56j "check lfs find -type d ============================="
2622 setup_56_special $NUMFILES $NUMDIRS
2624 EXPECTED=$(((NUMDIRS+1) * NUMFILES))
2625 NUMS=`$LFIND -type f $DIR/${tdir}g | wc -l`
2626 [ $NUMS -eq $EXPECTED ] || \
2627 error "lfs find -type f $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2629 run_test 56k "check lfs find -type f ============================="
2632 setup_56_special $NUMFILES $NUMDIRS
2634 EXPECTED=$((NUMDIRS + NUMFILES))
2635 NUMS=`$LFIND -type b $DIR/${tdir}g | wc -l`
2636 [ $NUMS -eq $EXPECTED ] || \
2637 error "lfs find -type b $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2639 run_test 56l "check lfs find -type b ============================="
2642 setup_56_special $NUMFILES $NUMDIRS
2644 EXPECTED=$((NUMDIRS + NUMFILES))
2645 NUMS=`$LFIND -type c $DIR/${tdir}g | wc -l`
2646 [ $NUMS -eq $EXPECTED ] || \
2647 error "lfs find -type c $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2649 run_test 56m "check lfs find -type c ============================="
2652 setup_56_special $NUMFILES $NUMDIRS
2654 EXPECTED=$((NUMDIRS + NUMFILES))
2655 NUMS=`$LFIND -type l $DIR/${tdir}g | wc -l`
2656 [ $NUMS -eq $EXPECTED ] || \
2657 error "lfs find -type l $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2659 run_test 56n "check lfs find -type l ============================="
2662 setup_56 $NUMFILES $NUMDIRS
2665 utime $TDIR/file1 > /dev/null || error "utime (1)"
2666 utime $TDIR/file2 > /dev/null || error "utime (2)"
2667 utime $TDIR/dir1 > /dev/null || error "utime (3)"
2668 utime $TDIR/dir2 > /dev/null || error "utime (4)"
2669 utime $TDIR/dir1/file1 > /dev/null || error "utime (5)"
2672 NUMS=`$LFIND -mtime +1 $TDIR | wc -l`
2673 [ $NUMS -eq $EXPECTED ] || \
2674 error "lfs find -mtime $TDIR wrong: found $NUMS, expected $EXPECTED"
2676 run_test 56o "check lfs find -mtime for old files =========================="
2679 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
2684 setup_56 $NUMFILES $NUMDIRS
2686 chown $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
2688 NUMS="`$LFIND -uid $RUNAS_ID $TDIR | wc -l`"
2689 [ $NUMS -eq $EXPECTED ] || \
2690 error "lfs find -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
2692 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
2693 NUMS="`$LFIND ! -uid $RUNAS_ID $TDIR | wc -l`"
2694 [ $NUMS -eq $EXPECTED ] || \
2695 error "lfs find ! -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
2697 echo "lfs find -uid and ! -uid passed."
2699 run_test 56p "check lfs find -uid and ! -uid ==============================="
2702 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
2707 setup_56 $NUMFILES $NUMDIRS
2709 chgrp $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
2711 NUMS="`$LFIND -gid $RUNAS_ID $TDIR | wc -l`"
2712 [ $NUMS -eq $EXPECTED ] || \
2713 error "lfs find -gid $TDIR wrong: found $NUMS, expected $EXPECTED"
2715 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
2716 NUMS="`$LFIND ! -gid $RUNAS_ID $TDIR | wc -l`"
2717 [ $NUMS -eq $EXPECTED ] || \
2718 error "lfs find ! -gid $TDIR wrong: found $NUMS, expected $EXPECTED"
2720 echo "lfs find -gid and ! -gid passed."
2722 run_test 56q "check lfs find -gid and ! -gid ==============================="
2725 # note test will not do anything if MDS is not local
2726 remote_mds_nodsh && skip "remote MDS with nodsh" && return
2728 local MNTDEV="osd.*MDT*.mntdev"
2729 DEV=$(do_facet $SINGLEMDS lctl get_param -n $MNTDEV)
2730 [ -z "$DEV" ] && error "can't access $MNTDEV"
2731 for DEV in $(do_facet $SINGLEMDS lctl get_param -n $MNTDEV); do
2732 do_facet $SINGLEMDS $DUMPE2FS -h $DEV > $TMP/t57a.dump || error "can't access $DEV"
2733 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
2734 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
2738 run_test 57a "verify MDS filesystem created with large inodes =="
2745 local FILEN=$dir/f$FILECOUNT
2747 rm -rf $dir || error "removing $dir"
2748 mkdir -p $dir || error "creating $dir"
2749 local num=$(get_mds_dir $dir)
2752 echo "mcreating $FILECOUNT files"
2753 createmany -m $dir/f 1 $FILECOUNT || \
2754 error "creating files in $dir"
2756 # verify that files do not have EAs yet
2757 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
2758 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
2762 df $dir #make sure we get new statfs data
2763 local MDSFREE=$(do_facet $mymds lctl get_param -n osd.*MDT000$((num -1)).kbytesfree)
2764 local MDCFREE=$(lctl get_param -n mdc.*MDT000$((num -1))-mdc-*.kbytesfree)
2765 echo "opening files to create objects/EAs"
2767 for FILE in `seq -f $dir/f%g 1 $FILECOUNT`; do
2768 $OPENFILE -f O_RDWR $FILE > /dev/null 2>&1 || error "opening $FILE"
2771 # verify that files have EAs now
2772 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
2773 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
2775 sleep 1 #make sure we get new statfs data
2777 local MDSFREE2=$(do_facet $mymds lctl get_param -n osd.*MDT000$((num -1)).kbytesfree)
2778 local MDCFREE2=$(lctl get_param -n mdc.*MDT000$((num -1))-mdc-*.kbytesfree)
2779 if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
2780 if [ "$MDSFREE" != "$MDSFREE2" ]; then
2781 error "MDC before $MDCFREE != after $MDCFREE2"
2783 echo "MDC before $MDCFREE != after $MDCFREE2"
2784 echo "unable to confirm if MDS has large inodes"
2789 run_test 57b "default LOV EAs are stored inside large inodes ==="
2792 [ -z "$(which wiretest 2>/dev/null)" ] && skip "could not find wiretest" && return
2795 run_test 58 "verify cross-platform wire constants =============="
2798 echo "touch 130 files"
2799 createmany -o $DIR/f59- 130
2801 unlinkmany $DIR/f59- 130
2804 # wait for commitment of removal
2806 run_test 59 "verify cancellation of llog records async ========="
2808 TEST60_HEAD="test_60 run $RANDOM"
2810 [ ! -f run-llog.sh ] && skip "missing subtest run-llog.sh" && return
2811 log "$TEST60_HEAD - from kernel mode"
2814 run_test 60a "llog sanity tests run from kernel module =========="
2816 test_60b() { # bug 6411
2818 LLOG_COUNT=`dmesg | awk "/$TEST60_HEAD/{marker = 1; from_marker = 0;}
2830 [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages ($LLOG_COUNT)"|| true
2832 run_test 60b "limit repeated messages from CERROR/CWARN ========"
2835 echo "create 5000 files"
2836 createmany -o $DIR/f60c- 5000
2837 #define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x137
2838 lctl set_param fail_loc=0x80000137
2839 unlinkmany $DIR/f60c- 5000
2840 lctl set_param fail_loc=0
2842 run_test 60c "unlink file when mds full"
2845 SAVEPRINTK=$(lctl get_param -n printk)
2847 # verify "lctl mark" is even working"
2848 MESSAGE="test message ID $RANDOM $$"
2849 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2850 dmesg | grep -q "$MESSAGE" || error "didn't find debug marker in log"
2852 lctl set_param printk=0 || error "set lnet.printk failed"
2853 lctl get_param -n printk | grep emerg || error "lnet.printk dropped emerg"
2854 MESSAGE="new test message ID $RANDOM $$"
2855 # Assume here that libcfs_debug_mark_buffer() uses D_WARNING
2856 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2857 dmesg | grep -q "$MESSAGE" && error "D_WARNING wasn't masked" || true
2859 lctl set_param -n printk="$SAVEPRINTK"
2861 run_test 60d "test printk console message masking"
2865 dd if=/dev/zero of=$f bs=`page_size` count=1
2866 cancel_lru_locks osc
2867 multiop $f OSMWUc || error
2870 run_test 61 "mmap() writes don't make sync hang ================"
2872 # bug 2330 - insufficient obd_match error checking causes LBUG
2876 cancel_lru_locks osc
2877 lctl set_param fail_loc=0x405
2878 cat $f && error "cat succeeded, expect -EIO"
2879 lctl set_param fail_loc=0
2881 # This test is now irrelevant (as of bug 10718 inclusion), we no longer
2882 # match every page all of the time.
2883 #run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
2885 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
2886 test_63a() { # was test_63
2887 MAX_DIRTY_MB=`lctl get_param -n osc.*.max_dirty_mb | head -n 1`
2888 lctl set_param -n osc.*.max_dirty_mb 0
2889 for i in `seq 10` ; do
2890 dd if=/dev/zero of=$DIR/f63 bs=8k &
2896 lctl set_param -n osc.*.max_dirty_mb $MAX_DIRTY_MB
2897 rm -f $DIR/f63 || true
2899 run_test 63a "Verify oig_wait interruption does not crash ======="
2901 # bug 2248 - async write errors didn't return to application on sync
2902 # bug 3677 - async write errors left page locked
2905 lctl set_param debug=-1
2907 # ensure we have a grant to do async writes
2908 dd if=/dev/zero of=$DIR/$tfile bs=4k count=1
2911 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
2912 lctl set_param fail_loc=0x80000406
2913 multiop $DIR/$tfile Owy && \
2914 error "sync didn't return ENOMEM"
2915 sync; sleep 2; sync # do a real sync this time to flush page
2916 lctl get_param -n llite.*.dump_page_cache | grep locked && \
2917 error "locked page left in cache after async error" || true
2920 run_test 63b "async write errors should be returned to fsync ==="
2924 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur* | grep "[0-9]"
2926 run_test 64a "verify filter grant calculations (in kernel) ====="
2929 [ ! -f oos.sh ] && skip "missing subtest oos.sh" && return
2932 run_test 64b "check out-of-space detection on client ==========="
2934 # bug 1414 - set/get directories' stripe info
2938 $LVERIFY $DIR/d65 $DIR/d65/f1 || error "lverify failed"
2940 run_test 65a "directory with no stripe info ===================="
2944 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2946 $LVERIFY $DIR/d65 $DIR/d65/f2 || error "lverify failed"
2948 run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
2951 if [ $OSTCOUNT -gt 1 ]; then
2953 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 4)) -i 1 \
2954 -c $(($OSTCOUNT - 1)) || error "setstripe"
2956 $LVERIFY $DIR/d65 $DIR/d65/f3 || error "lverify failed"
2959 run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
2963 if [ $STRIPECOUNT -le 0 ]; then
2965 elif [ $STRIPECOUNT -gt 160 ]; then
2966 #LOV_MAX_STRIPE_COUNT is 160
2967 [ $OSTCOUNT -gt 160 ] && sc=160 || sc=$(($OSTCOUNT - 1))
2969 sc=$(($STRIPECOUNT - 1))
2971 $SETSTRIPE $DIR/d65 -s $STRIPESIZE -c $sc || error "setstripe"
2972 touch $DIR/d65/f4 $DIR/d65/f5
2973 $LVERIFY $DIR/d65 $DIR/d65/f4 $DIR/d65/f5 || error "lverify failed"
2975 run_test 65d "directory setstripe $STRIPESIZE -1 stripe_count =============="
2980 $SETSTRIPE $DIR/d65 || error "setstripe"
2981 $GETSTRIPE -v $DIR/d65 | grep "Default" || error "no stripe info failed"
2983 $LVERIFY $DIR/d65 $DIR/d65/f6 || error "lverify failed"
2985 run_test 65e "directory setstripe defaults ======================="
2989 $RUNAS $SETSTRIPE $DIR/d65f && error "setstripe succeeded" || true
2991 run_test 65f "dir setstripe permission (should return error) ==="
2995 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2996 $SETSTRIPE -d $DIR/d65 || error "setstripe"
2997 $GETSTRIPE -v $DIR/d65 | grep "Default" || \
2998 error "delete default stripe failed"
3000 run_test 65g "directory setstripe -d ==========================="
3004 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
3005 mkdir -p $DIR/d65/dd1
3006 [ "`$GETSTRIPE -v $DIR/d65 | grep "^count"`" == \
3007 "`$GETSTRIPE -v $DIR/d65/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
3009 run_test 65h "directory stripe info inherit ===================="
3011 test_65i() { # bug6367
3012 $SETSTRIPE $MOUNT -s 65536 -c -1
3014 run_test 65i "set non-default striping on root directory (bug 6367)="
3016 test_65ia() { # bug12836
3017 $LFS getstripe $MOUNT || error "getstripe $MOUNT failed"
3019 run_test 65ia "getstripe on -1 default directory striping"
3021 test_65ib() { # bug12836
3022 $LFS getstripe -v $MOUNT || error "getstripe -v $MOUNT failed"
3024 run_test 65ib "getstripe -v on -1 default directory striping"
3026 test_65ic() { # bug12836
3027 $LFS find -mtime -1 $MOUNT || error "find $MOUNT failed"
3029 run_test 65ic "new find on -1 default directory striping"
3031 test_65j() { # bug6367
3033 # if we aren't already remounting for each test, do so for this test
3034 if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then
3035 cleanup || error "failed to unmount"
3038 $SETSTRIPE -d $MOUNT || error "setstripe failed"
3040 run_test 65j "set default striping on root directory (bug 6367)="
3042 test_65k() { # bug11679
3043 [ "$OSTCOUNT" -lt 2 ] && skip "too few OSTs" && return
3044 remote_mds_nodsh && skip "remote MDS with nodsh" && return
3046 echo "Check OST status: "
3047 MDS_OSCS=`do_facet $SINGLEMDS lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
3048 for OSC in $MDS_OSCS; do
3049 echo $OSC "is activate"
3050 do_facet $SINGLEMDS lctl --device %$OSC activate
3052 do_facet client mkdir -p $DIR/$tdir
3053 for INACTIVE_OSC in $MDS_OSCS; do
3054 echo $INACTIVE_OSC "is Deactivate:"
3055 do_facet $SINGLEMDS lctl --device %$INACTIVE_OSC deactivate
3056 for STRIPE_OSC in $MDS_OSCS; do
3057 STRIPE_OST=`osc_to_ost $STRIPE_OSC`
3058 STRIPE_INDEX=`do_facet $SINGLEMDS lctl get_param -n lov.*md*.target_obd |
3059 grep $STRIPE_OST | awk -F: '{print $1}' | head -n 1`
3061 [ -f $DIR/$tdir/${STRIPE_INDEX} ] && continue
3062 echo "$SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1"
3063 do_facet client $SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1
3065 [ $RC -ne 0 ] && error "setstripe should have succeeded"
3067 do_facet client rm -f $DIR/$tdir/*
3068 echo $INACTIVE_OSC "is Activate."
3069 do_facet $SINGLEMDS lctl --device %$INACTIVE_OSC activate
3072 run_test 65k "validate manual striping works properly with deactivated OSCs"
3074 test_65l() { # bug 12836
3075 mkdir -p $DIR/$tdir/test_dir
3076 $SETSTRIPE $DIR/$tdir/test_dir -c -1
3077 $LFS find -mtime -1 $DIR/$tdir >/dev/null
3079 run_test 65l "lfs find on -1 stripe dir ========================"
3081 # bug 2543 - update blocks count on client
3084 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
3086 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
3087 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
3089 run_test 66 "update inode blocks count on client ==============="
3094 if [ ! -z "$LLOOP" ]; then
3095 if swapon -s | grep -q $LLOOP; then
3096 swapoff $LLOOP || error "swapoff failed"
3099 $LCTL blockdev_detach $LLOOP || error "detach failed"
3107 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
3111 swapon -s | awk '($1 == "'$1'") { print $4 }'
3114 # test case for lloop driver, basic function
3116 [ "$UID" != 0 ] && skip "must run as root" && return
3118 grep -q llite_lloop /proc/modules
3119 [ $? -ne 0 ] && skip "can't find module llite_lloop" && return
3121 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
3122 dd if=/dev/zero of=$DIR/f68a bs=4k count=1024
3123 $LCTL blockdev_attach $DIR/f68a $LLOOP || error "attach failed"
3125 trap cleanup_68 EXIT
3127 directio rdwr $LLOOP 0 1024 4096 || error "direct write failed"
3128 directio rdwr $LLOOP 0 1025 4096 && error "direct write should fail"
3132 run_test 68a "lloop driver - basic test ========================"
3134 # excercise swapping to lustre by adding a high priority swapfile entry
3135 # and then consuming memory until it is used.
3136 test_68b() { # was test_68
3137 [ "$UID" != 0 ] && skip "must run as root" && return
3138 lctl get_param -n devices | grep -q obdfilter && \
3139 skip "local OST" && return
3141 grep -q llite_lloop /proc/modules
3142 [ $? -ne 0 ] && skip "can't find module llite_lloop" && return
3144 [ -z "`$LCTL list_nids | grep -v tcp`" ] && \
3145 skip "can't reliably test swap with TCP" && return
3147 MEMTOTAL=`meminfo MemTotal`
3148 NR_BLOCKS=$((MEMTOTAL>>8))
3149 [[ $NR_BLOCKS -le 2048 ]] && NR_BLOCKS=2048
3151 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
3152 dd if=/dev/zero of=$DIR/f68b bs=64k seek=$NR_BLOCKS count=1
3155 $LCTL blockdev_attach $DIR/f68b $LLOOP || error "attach failed"
3157 trap cleanup_68 EXIT
3159 swapon -p 32767 $LLOOP || error "swapon $LLOOP failed"
3161 echo "before: `swapon -s | grep $LLOOP`"
3162 $MEMHOG $MEMTOTAL || error "error allocating $MEMTOTAL kB"
3163 echo "after: `swapon -s | grep $LLOOP`"
3164 SWAPUSED=`swap_used $LLOOP`
3168 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
3170 run_test 68b "support swapping to Lustre ========================"
3172 # bug5265, obdfilter oa2dentry return -ENOENT
3173 # #define OBD_FAIL_OST_ENOENT 0x217
3175 remote_ost_nodsh && skip "remote OST with nodsh" && return
3178 $SETSTRIPE $f -c 1 -i 0
3180 $DIRECTIO write ${f}.2 0 1 || error "directio write error"
3182 do_facet ost1 lctl set_param fail_loc=0x217
3183 truncate $f 1 # vmtruncate() will ignore truncate() error.
3184 $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT"
3186 do_facet ost1 lctl set_param fail_loc=0
3187 $DIRECTIO write $f 0 2 || error "write error"
3189 cancel_lru_locks osc
3190 $DIRECTIO read $f 0 1 || error "read error"
3192 do_facet ost1 lctl set_param fail_loc=0x217
3193 $DIRECTIO read $f 1 1 && error "read succeeded, expect -ENOENT"
3195 do_facet ost1 lctl set_param fail_loc=0
3198 run_test 69 "verify oa2dentry return -ENOENT doesn't LBUG ======"
3202 sh rundbench -C -D $DIR/$tdir 2 || error "dbench failed!"
3204 run_test 71 "Running dbench on lustre (don't segment fault) ===="
3206 test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly
3207 check_kernel_version 43 || return 0
3208 [ "$RUNAS_ID" = "$UID" ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
3210 # Check that testing environment is properly set up. Skip if not
3211 FAIL_ON_ERROR=false check_runas_id_ret $RUNAS_ID $RUNAS_ID $RUNAS || {
3212 skip "User $RUNAS_ID does not exist - skipping"
3215 # We had better clear the $DIR to get enough space for dd
3220 $RUNAS dd if=/dev/zero of=$DIR/f72 bs=512 count=1 || error
3221 # See if we are still setuid/sgid
3222 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on write"
3223 # Now test that MDS is updated too
3224 cancel_lru_locks mdc
3225 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on MDS"
3229 run_test 72 "Test that remove suid works properly (bug5695) ===="
3231 # bug 3462 - multiple simultaneous MDC requests
3235 multiop_bg_pause $DIR/d73-1/f73-1 O_c || return 1
3238 lctl set_param fail_loc=0x80000129
3239 multiop $DIR/d73-1/f73-2 Oc &
3241 lctl set_param fail_loc=0
3243 multiop $DIR/d73-2/f73-3 Oc &
3247 wait $pid1 || return 1
3251 $CHECKSTAT -t file $DIR/d73-1/f73-1 || return 4
3252 $CHECKSTAT -t file $DIR/d73-1/f73-2 || return 5
3253 $CHECKSTAT -t file $DIR/d73-2/f73-3 || return 6
3257 run_test 73 "multiple MDC requests (should not deadlock)"
3259 test_74a() { # bug 6149, 6184
3260 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3262 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3263 # will spin in a tight reconnection loop
3265 lctl set_param fail_loc=0x8000030e
3266 # get any lock that won't be difficult - lookup works.
3268 lctl set_param fail_loc=0
3272 run_test 74a "ldlm_enqueue freed-export error path, ls (shouldn't LBUG)"
3274 test_74b() { # bug 13310
3275 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3277 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3278 # will spin in a tight reconnection loop
3279 lctl set_param fail_loc=0x8000030e
3280 # get a "difficult" lock
3282 lctl set_param fail_loc=0
3286 run_test 74b "ldlm_enqueue freed-export error path, touch (shouldn't LBUG)"
3288 JOIN=${JOIN:-"lfs join"}
3295 [ $T75_PREP = "yes" ] && return
3296 echo "using F75=$F75, F128k=$F128k, FHEAD=$FHEAD, FTAIL=$FTAIL"
3298 dd if=/dev/urandom of=${F75}_128k bs=128k count=1 || error "dd failed"
3307 cp -p ${F128k} ${FHEAD}
3308 log "finished cp to $FHEAD"
3309 cp -p ${F128k} ${FTAIL}
3310 log "finished cp to $FTAIL"
3311 cat ${F128k} ${F128k} > ${F75}_sim_sim
3313 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3314 log "finished join $FHEAD to ${F75}_sim_sim"
3315 cmp ${FHEAD} ${F75}_sim_sim || error "${FHEAD} ${F75}_sim_sim differ"
3316 log "finished cmp $FHEAD to ${F75}_sim_sim"
3317 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} still exist after join"
3319 run_test 75a "TEST join file ===================================="
3324 cp -p ${F128k} ${FTAIL}
3325 cat ${F75}_sim_sim >> ${F75}_join_sim
3326 cat ${F128k} >> ${F75}_join_sim
3327 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3328 cmp ${FHEAD} ${F75}_join_sim || \
3329 error "${FHEAD} ${F75}_join_sim are different"
3330 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join"
3332 run_test 75b "TEST join file 2 =================================="
3337 cp -p ${F128k} ${FTAIL}
3338 cat ${F128k} >> ${F75}_sim_join
3339 cat ${F75}_join_sim >> ${F75}_sim_join
3340 $JOIN ${FTAIL} ${FHEAD} || error "join error"
3341 cmp ${FTAIL} ${F75}_sim_join || \
3342 error "${FTAIL} ${F75}_sim_join are different"
3343 $CHECKSTAT -a ${FHEAD} || error "tail ${FHEAD} exist after join"
3345 run_test 75c "TEST join file 3 =================================="
3350 cp -p ${F128k} ${FHEAD}
3351 cp -p ${F128k} ${FHEAD}_tmp
3352 cat ${F75}_sim_sim >> ${F75}_join_join
3353 cat ${F75}_sim_join >> ${F75}_join_join
3354 $JOIN ${FHEAD} ${FHEAD}_tmp || error "join ${FHEAD} ${FHEAD}_tmp error"
3355 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3356 cmp ${FHEAD} ${F75}_join_join ||error "${FHEAD} ${F75}_join_join differ" $CHECKSTAT -a ${FHEAD}_tmp || error "${FHEAD}_tmp exist after join"
3357 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join (2)"
3359 run_test 75d "TEST join file 4 =================================="
3364 rm -rf ${FHEAD} || "delete join file error"
3366 run_test 75e "TEST join file 5 (remove joined file) ============="
3371 cp -p ${F128k} ${F75}_join_10_compare
3372 cp -p ${F128k} ${F75}_join_10
3373 for ((i = 0; i < 10; i++)); do
3374 cat ${F128k} >> ${F75}_join_10_compare
3375 cp -p ${F128k} ${FTAIL}
3376 $JOIN ${F75}_join_10 ${FTAIL} || \
3377 error "join ${F75}_join_10 ${FTAIL} error"
3378 $CHECKSTAT -a ${FTAIL} || error "tail file exist after join"
3380 cmp ${F75}_join_10 ${F75}_join_10_compare || \
3381 error "files ${F75}_join_10 ${F75}_join_10_compare differ"
3383 run_test 75f "TEST join file 6 (join 10 files) =================="
3386 [ ! -f ${F75}_join_10 ] && echo "${F75}_join_10 missing" && return
3387 $LFS getstripe ${F75}_join_10
3389 $OPENUNLINK ${F75}_join_10 ${F75}_join_10 || error "files unlink open"
3393 run_test 75g "TEST join file 7 (open unlink) ===================="
3396 awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo
3399 test_76() { # bug 1443
3400 DETH=$(grep deathrow /proc/kallsyms /proc/ksyms 2> /dev/null | wc -l)
3401 [ $DETH -eq 0 ] && skip "No _iget." && return 0
3402 BEFORE_INODES=`num_inodes`
3403 echo "before inodes: $BEFORE_INODES"
3405 [ "$SLOW" = "no" ] && COUNT=100
3406 for i in `seq $COUNT`; do
3410 AFTER_INODES=`num_inodes`
3411 echo "after inodes: $AFTER_INODES"
3412 [ $AFTER_INODES -gt $((BEFORE_INODES + 32)) ] && \
3413 error "inode slab grew from $BEFORE_INODES to $AFTER_INODES"
3416 run_test 76 "destroy duplicate inodes in client inode cache ===="
3421 # Note: in sptlrpc modes which enable its own bulk checksum, the
3422 # original crc32_le bulk checksum will be automatically disabled,
3423 # and the OBD_FAIL_OSC_CHECKSUM_SEND/OBD_FAIL_OSC_CHECKSUM_RECEIVE
3424 # will be checked by sptlrpc code against sptlrpc bulk checksum.
3425 # In this case set_checksums() will not be no-op, because sptlrpc
3426 # bulk checksum will be enabled all through the test.
3428 [ "$ORIG_CSUM" ] || ORIG_CSUM=`lctl get_param -n osc.*.checksums | head -n1`
3429 lctl set_param -n osc.*.checksums $1
3433 export ORIG_CSUM_TYPE=""
3434 CKSUM_TYPES=${CKSUM_TYPES:-"crc32 adler"}
3437 [ "$ORIG_CSUM_TYPE" ] || \
3438 ORIG_CSUM_TYPE=`lctl get_param -n osc/*osc-[^mM]*/checksum_type |
3439 sed 's/.*\[\(.*\)\].*/\1/g' | head -n1`
3440 lctl set_param -n osc.*osc-[^mM]*.checksum_type $1
3441 log "set checksum type to $1"
3444 F77_TMP=$TMP/f77-temp
3447 dd if=/dev/urandom of=$F77_TMP bs=1M count=$F77SZ || \
3448 error "error writing to $F77_TMP"
3451 test_77a() { # bug 10889
3452 $GSS && skip "could not run with gss" && return
3453 [ ! -f $F77_TMP ] && setup_f77
3455 dd if=$F77_TMP of=$DIR/$tfile bs=1M count=$F77SZ || error "dd error"
3459 run_test 77a "normal checksum read/write operation ============="
3461 test_77b() { # bug 10889
3462 $GSS && skip "could not run with gss" && return
3463 [ ! -f $F77_TMP ] && setup_f77
3464 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3465 lctl set_param fail_loc=0x80000409
3467 dd if=$F77_TMP of=$DIR/f77b bs=1M count=$F77SZ conv=sync || \
3468 error "dd error: $?"
3469 lctl set_param fail_loc=0
3473 run_test 77b "checksum error on client write ===================="
3475 test_77c() { # bug 10889
3476 $GSS && skip "could not run with gss" && return
3477 [ ! -f $DIR/f77b ] && skip "requires 77b - skipping" && return
3479 for algo in $CKSUM_TYPES; do
3480 cancel_lru_locks osc
3481 set_checksum_type $algo
3482 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3483 lctl set_param fail_loc=0x80000408
3484 cmp $F77_TMP $DIR/f77b || error "file compare failed"
3485 lctl set_param fail_loc=0
3488 set_checksum_type $ORIG_CSUM_TYPE
3490 run_test 77c "checksum error on client read ==================="
3492 test_77d() { # bug 10889
3493 $GSS && skip "could not run with gss" && return
3494 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3495 lctl set_param fail_loc=0x80000409
3497 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3498 error "direct write: rc=$?"
3499 lctl set_param fail_loc=0
3502 run_test 77d "checksum error on OST direct write ==============="
3504 test_77e() { # bug 10889
3505 $GSS && skip "could not run with gss" && return
3506 [ ! -f $DIR/f77 ] && skip "requires 77d - skipping" && return
3507 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3508 lctl set_param fail_loc=0x80000408
3510 cancel_lru_locks osc
3511 directio read $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3512 error "direct read: rc=$?"
3513 lctl set_param fail_loc=0
3516 run_test 77e "checksum error on OST direct read ================"
3518 test_77f() { # bug 10889
3519 $GSS && skip "could not run with gss" && return
3521 for algo in $CKSUM_TYPES; do
3522 cancel_lru_locks osc
3523 set_checksum_type $algo
3524 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3525 lctl set_param fail_loc=0x409
3526 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) && \
3527 error "direct write succeeded"
3528 lctl set_param fail_loc=0
3530 set_checksum_type $ORIG_CSUM_TYPE
3533 run_test 77f "repeat checksum error on write (expect error) ===="
3535 test_77g() { # bug 10889
3536 $GSS && skip "could not run with gss" && return
3537 remote_ost_nodsh && skip "remote OST with nodsh" && return
3539 [ ! -f $F77_TMP ] && setup_f77
3541 $SETSTRIPE $DIR/f77g -c 1 -i 0
3542 #define OBD_FAIL_OST_CHECKSUM_RECEIVE 0x21a
3543 do_facet ost1 lctl set_param fail_loc=0x8000021a
3545 dd if=$F77_TMP of=$DIR/f77g bs=1M count=$F77SZ || \
3546 error "write error: rc=$?"
3547 do_facet ost1 lctl set_param fail_loc=0
3550 run_test 77g "checksum error on OST write ======================"
3552 test_77h() { # bug 10889
3553 $GSS && skip "could not run with gss" && return
3554 remote_ost_nodsh && skip "remote OST with nodsh" && return
3556 [ ! -f $DIR/f77g ] && skip "requires 77g - skipping" && return
3557 cancel_lru_locks osc
3558 #define OBD_FAIL_OST_CHECKSUM_SEND 0x21b
3559 do_facet ost1 lctl set_param fail_loc=0x8000021b
3561 cmp $F77_TMP $DIR/f77g || error "file compare failed"
3562 do_facet ost1 lctl set_param fail_loc=0
3565 run_test 77h "checksum error on OST read ======================="
3567 test_77i() { # bug 13805
3568 $GSS && skip "could not run with gss" && return
3569 #define OBD_FAIL_OSC_CONNECT_CKSUM 0x40b
3570 lctl set_param fail_loc=0x40b
3571 remount_client $MOUNT
3572 lctl set_param fail_loc=0
3573 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
3574 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
3575 algo=`lctl get_param -n $PARAM | sed 's/.*\[\(.*\)\].*/\1/g'`
3576 [ "$algo" = "crc32" ] || error "algo set to $algo instead of crc32"
3578 remount_client $MOUNT
3580 run_test 77i "client not supporting OSD_CONNECT_CKSUM =========="
3582 test_77j() { # bug 13805
3583 $GSS && skip "could not run with gss" && return
3584 #define OBD_FAIL_OSC_CKSUM_ADLER_ONLY 0x40c
3585 lctl set_param fail_loc=0x40c
3586 remount_client $MOUNT
3587 lctl set_param fail_loc=0
3588 sleep 2 # wait async osc connect to finish
3589 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
3590 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
3591 algo=`lctl get_param -n $PARAM | sed 's/.*\[\(.*\)\].*/\1/g'`
3592 [ "$algo" = "adler" ] || error "algo set to $algo instead of adler"
3594 remount_client $MOUNT
3596 run_test 77j "client only supporting ADLER32 ===================="
3598 [ "$ORIG_CSUM" ] && set_checksums $ORIG_CSUM || true
3602 test_78() { # bug 10901
3604 F78SIZE=$(($(awk '/MemFree:/ { print $2 }' /proc/meminfo) / 1024))
3605 echo "MemFree: $F78SIZE, Max file size: $MAXFREE"
3606 MEMTOTAL=$(($(awk '/MemTotal:/ { print $2 }' /proc/meminfo) / 1024))
3607 echo "MemTotal: $MEMTOTAL"
3608 # reserve 256MB of memory for the kernel and other running processes,
3609 # and then take 1/2 of the remaining memory for the read/write buffers.
3610 if [ $MEMTOTAL -gt 512 ] ;then
3611 MEMTOTAL=$(((MEMTOTAL - 256 ) / 2))
3613 # for those poor memory-starved high-end clusters...
3614 MEMTOTAL=$((MEMTOTAL / 2))
3616 echo "Mem to use for directio: $MEMTOTAL"
3617 [ $F78SIZE -gt $MEMTOTAL ] && F78SIZE=$MEMTOTAL
3618 [ $F78SIZE -gt 512 ] && F78SIZE=512
3619 [ $F78SIZE -gt $((MAXFREE / 1024)) ] && F78SIZE=$((MAXFREE / 1024))
3620 SMALLESTOST=`lfs df $DIR |grep OST | awk '{print $4}' |sort -n |head -1`
3621 echo "Smallest OST: $SMALLESTOST"
3622 [ $SMALLESTOST -lt 10240 ] && \
3623 skip "too small OSTSIZE, useless to run large O_DIRECT test" && return 0
3625 [ $F78SIZE -gt $((SMALLESTOST * $OSTCOUNT / 1024 - 80)) ] && \
3626 F78SIZE=$((SMALLESTOST * $OSTCOUNT / 1024 - 80))
3628 [ "$SLOW" = "no" ] && NSEQ=1 && [ $F78SIZE -gt 32 ] && F78SIZE=32
3629 echo "File size: $F78SIZE"
3630 $SETSTRIPE $DIR/$tfile -c $OSTCOUNT || error "setstripe failed"
3631 for i in `seq 1 $NSEQ`
3633 FSIZE=$(($F78SIZE / ($NSEQ - $i + 1)))
3634 echo directIO rdwr round $i of $NSEQ
3635 $DIRECTIO rdwr $DIR/$tfile 0 $FSIZE 1048576||error "rdwr failed"
3640 run_test 78 "handle large O_DIRECT writes correctly ============"
3642 test_79() { # bug 12743
3643 wait_delete_completed
3645 BKTOTAL=$(calc_osc_kbytes kbytestotal)
3646 BKFREE=$(calc_osc_kbytes kbytesfree)
3647 BKAVAIL=$(calc_osc_kbytes kbytesavail)
3649 STRING=`df -P $MOUNT | tail -n 1 | awk '{print $2","$3","$4}'`
3650 DFTOTAL=`echo $STRING | cut -d, -f1`
3651 DFUSED=`echo $STRING | cut -d, -f2`
3652 DFAVAIL=`echo $STRING | cut -d, -f3`
3653 DFFREE=$(($DFTOTAL - $DFUSED))
3655 ALLOWANCE=$((64 * $OSTCOUNT))
3657 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
3658 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
3659 error "df total($DFTOTAL) mismatch OST total($BKTOTAL)"
3661 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
3662 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
3663 error "df free($DFFREE) mismatch OST free($BKFREE)"
3665 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
3666 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
3667 error "df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
3670 run_test 79 "df report consistency check ======================="
3672 test_80() { # bug 10718
3673 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1M
3675 local BEFORE=`date +%s`
3676 cancel_lru_locks osc
3677 local AFTER=`date +%s`
3678 local DIFF=$((AFTER-BEFORE))
3679 if [ $DIFF -gt 1 ] ; then
3680 error "elapsed for 1M@1T = $DIFF"
3685 run_test 80 "Page eviction is equally fast at high offsets too ===="
3688 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && \
3690 mkdir -p $DIR/d99cvsroot
3691 chown $RUNAS_ID $DIR/d99cvsroot
3692 local oldPWD=$PWD # bug 13584, use $TMP as working dir
3695 $RUNAS cvs -d $DIR/d99cvsroot init || error
3698 run_test 99a "cvs init ========================================="
3701 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3702 [ ! -d $DIR/d99cvsroot ] && test_99a
3704 # some versions of cvs import exit(1) when asked to import links or
3705 # files they can't read. ignore those files.
3706 TOIGNORE=$(find . -type l -printf '-I %f\n' -o \
3707 ! -perm +4 -printf '-I %f\n')
3708 $RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \
3709 d99reposname vtag rtag
3711 run_test 99b "cvs import ======================================="
3714 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3715 [ ! -d $DIR/d99cvsroot ] && test_99b
3717 mkdir -p $DIR/d99reposname
3718 chown $RUNAS_ID $DIR/d99reposname
3719 $RUNAS cvs -d $DIR/d99cvsroot co d99reposname
3721 run_test 99c "cvs checkout ====================================="
3724 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3725 [ ! -d $DIR/d99cvsroot ] && test_99c
3726 cd $DIR/d99reposname
3728 $RUNAS cvs add -m 'addmsg' foo99
3730 run_test 99d "cvs add =========================================="
3733 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3734 [ ! -d $DIR/d99cvsroot ] && test_99c
3735 cd $DIR/d99reposname
3738 run_test 99e "cvs update ======================================="
3741 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3742 [ ! -d $DIR/d99cvsroot ] && test_99d
3743 cd $DIR/d99reposname
3744 $RUNAS cvs commit -m 'nomsg' foo99
3745 rm -fr $DIR/d99cvsroot
3747 run_test 99f "cvs commit ======================================="
3750 [ "$NETTYPE" = tcp ] || \
3751 { skip "TCP secure port test, not useful for NETTYPE=$NETTYPE" && \
3754 remote_ost_nodsh && skip "remote OST with nodsh" && return
3755 remote_mds_nodsh && skip "remote MDS with nodsh" && return
3757 { skip "useless for local single node setup" && return; }
3759 netstat -tna | ( rc=1; while read PROT SND RCV LOCAL REMOTE STAT; do
3760 [ "$PROT" != "tcp" ] && continue
3761 RPORT=$(echo $REMOTE | cut -d: -f2)
3762 [ "$RPORT" != "$ACCEPTOR_PORT" ] && continue
3765 LPORT=`echo $LOCAL | cut -d: -f2`
3766 if [ $LPORT -ge 1024 ]; then
3767 echo "bad: $PROT $SND $RCV $LOCAL $REMOTE $STAT"
3769 error "local: $LPORT > 1024, remote: $RPORT"
3772 [ "$rc" = 0 ] || error "privileged port not found" )
3774 run_test 100 "check local port using privileged port ==========="
3776 function get_named_value()
3785 echo $line | sed "s/^$tag//"
3792 export CACHE_MAX=`lctl get_param -n llite.*.max_cached_mb | head -n 1`
3794 lctl set_param -n llite.*.max_cached_mb $CACHE_MAX
3802 [ "$CPU" = "UML" ] && nreads=1000
3803 local cache_limit=32
3805 lctl set_param -n osc.*-osc*.rpc_stats 0
3806 trap cleanup_101 EXIT
3807 lctl set_param -n llite.*.read_ahead_stats 0
3808 lctl set_param -n llite.*.max_cached_mb $cache_limit
3811 # randomly read 10000 of 64K chunks from file 3x 32MB in size
3813 echo "nreads: $nreads file size: $((cache_limit * 3))MB"
3814 $READS -f $DIR/$tfile -s$((cache_limit * 3192 * 1024)) -b65536 -C -n$nreads -t 180
3817 for s in `lctl get_param -n llite.*.read_ahead_stats | \
3818 get_named_value 'read but discarded' | cut -d" " -f1`; do
3819 discard=$(($discard + $s))
3823 if [ $(($discard * 10)) -gt $nreads ] ;then
3824 lctl get_param osc.*-osc*.rpc_stats
3825 lctl get_param llite.*.read_ahead_stats
3826 error "too many ($discard) discarded pages"
3828 rm -f $DIR/$tfile || true
3830 run_test 101 "check read-ahead for random reads ================"
3832 export SETUP_TEST101=no
3834 [ "$SETUP_TEST101" = "yes" ] && return
3837 STRIPE_COUNT=$OSTCOUNT
3840 trap cleanup_test101 EXIT
3841 # prepare the read-ahead file
3842 $SETSTRIPE $DIR/$tfile -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $OSTCOUNT
3844 dd if=/dev/zero of=$DIR/$tfile bs=1024k count=100 2> /dev/null
3849 [ "$SETUP_TEST101" = "yes" ] || return
3857 awk 'BEGIN{total=0}; {total+=$1}; END{print total}'
3862 local STRIPE_SIZE=1048576
3863 local RA_INC=1048576
3864 local STRIDE_LENGTH=$((STRIPE_SIZE/READ_SIZE))
3865 local FILE_LENGTH=$((64*100))
3866 local discard_limit=$((((STRIDE_LENGTH - 1)*3/(STRIDE_LENGTH*OSTCOUNT))* \
3867 (STRIDE_LENGTH*OSTCOUNT - STRIDE_LENGTH)))
3868 DISCARD=`$LCTL get_param -n llite.*.read_ahead_stats | \
3869 get_named_value 'read but discarded' | \
3870 cut -d" " -f1 | calc_total`
3872 if [ $DISCARD -gt $discard_limit ]; then
3873 lctl get_param llite.*.read_ahead_stats
3874 error "Too many ($DISCARD) discarded pages with size (${READ_SIZE})"
3876 echo "Read-ahead success for size ${READ_SIZE}"
3881 [ "$OSTCOUNT" -lt "2" ] && skip "skipping stride IO stride-ahead test" && return
3882 local STRIPE_SIZE=1048576
3883 local STRIDE_SIZE=$((STRIPE_SIZE*OSTCOUNT))
3884 local FILE_LENGTH=$((STRIPE_SIZE*100))
3885 local ITERATION=$((FILE_LENGTH/STRIDE_SIZE))
3886 # prepare the read-ahead file
3888 cancel_lru_locks osc
3889 for BIDX in 2 4 8 16 32 64 128 256
3891 local BSIZE=$((BIDX*4096))
3892 local READ_COUNT=$((STRIPE_SIZE/BSIZE))
3893 local STRIDE_LENGTH=$((STRIDE_SIZE/BSIZE))
3894 local OFFSET=$((STRIPE_SIZE/BSIZE*(OSTCOUNT - 1)))
3895 $LCTL set_param -n llite.*.read_ahead_stats 0
3896 $READS -f $DIR/$tfile -l $STRIDE_LENGTH -o $OFFSET \
3897 -s $FILE_LENGTH -b $STRIPE_SIZE -a $READ_COUNT -n $ITERATION
3898 cancel_lru_locks osc
3904 run_test 101b "check stride-io mode read-ahead ================="
3906 export SETUP_TEST102=no
3908 [ "$SETUP_TEST102" = "yes" ] && return
3910 chown $RUNAS_ID $DIR/$tdir
3913 STRIPE_COUNT=$OSTCOUNT
3914 [ $OSTCOUNT -gt 4 ] && STRIPE_COUNT=4
3916 trap cleanup_test102 EXIT
3918 $1 $SETSTRIPE $tdir -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $STRIPE_COUNT
3922 for count in `seq 1 $STRIPE_COUNT`
3924 for offset in `seq 0 $[$STRIPE_COUNT - 1]`
3926 local stripe_size=`expr $STRIPE_SIZE \* $num`
3927 local file=file"$num-$offset-$count"
3928 $1 $SETSTRIPE $file -s $stripe_size -i $offset -c $count
3934 $1 $TAR cf $TMP/f102.tar $tdir --xattrs
3940 [ "$SETUP_TEST102" = "yes" ] || return 0
3946 local testfile=$DIR/xattr_testfile
3951 [ "$UID" != 0 ] && skip "must run as root" && return
3952 [ -z "`lctl get_param -n mdc.*-mdc-*.connect_flags | grep xattr`" ] && skip "must have user_xattr" && return
3954 [ -z "$(which setfattr 2>/dev/null)" ] && skip "could not find setfattr" && return
3956 echo "set/get xattr..."
3957 setfattr -n trusted.name1 -v value1 $testfile || error
3958 [ "`getfattr -n trusted.name1 $testfile 2> /dev/null | \
3959 grep "trusted.name1"`" == "trusted.name1=\"value1\"" ] || error
3961 setfattr -n user.author1 -v author1 $testfile || error
3962 [ "`getfattr -n user.author1 $testfile 2> /dev/null | \
3963 grep "user.author1"`" == "user.author1=\"author1\"" ] || error
3966 setfattr -n trusted.name2 -v value2 $testfile || error
3967 setfattr -n trusted.name3 -v value3 $testfile || error
3968 [ `getfattr -d -m "^trusted" $testfile 2> /dev/null | \
3969 grep "trusted.name" | wc -l` -eq 3 ] || error
3972 setfattr -n user.author2 -v author2 $testfile || error
3973 setfattr -n user.author3 -v author3 $testfile || error
3974 [ `getfattr -d -m "^user" $testfile 2> /dev/null | \
3975 grep "user" | wc -l` -eq 3 ] || error
3977 echo "remove xattr..."
3978 setfattr -x trusted.name1 $testfile || error
3979 getfattr -d -m trusted $testfile 2> /dev/null | \
3980 grep "trusted.name1" && error || true
3982 setfattr -x user.author1 $testfile || error
3983 getfattr -d -m user $testfile 2> /dev/null | \
3984 grep "user.author1" && error || true
3986 # b10667: setting lustre special xattr be silently discarded
3987 echo "set lustre special xattr ..."
3988 setfattr -n "trusted.lov" -v "invalid value" $testfile || error
3992 run_test 102a "user xattr test =================================="
3995 # b10930: get/set/list trusted.lov xattr
3996 echo "get/set/list trusted.lov xattr ..."
3997 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
3998 local testfile=$DIR/$tfile
3999 $SETSTRIPE $testfile -s 65536 -i 1 -c 2
4000 getfattr -d -m "^trusted" $testfile 2> /dev/null | \
4001 grep "trusted.lov" || error "can't get trusted.lov from $testfile"
4003 local testfile2=${testfile}2
4004 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
4005 grep "trusted.lov" |sed -e 's/[^=]\+=//'`
4008 setfattr -n trusted.lov -v $value $testfile2
4009 local tmp_file=${testfile}3
4010 $GETSTRIPE -v $testfile2 > $tmp_file
4011 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
4012 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
4013 [ "$stripe_size" -eq 65536 ] || error "stripe size $stripe_size != 65536"
4014 [ "$stripe_count" -eq 2 ] || error "stripe count $stripe_count != 2"
4017 run_test 102b "getfattr/setfattr for trusted.lov EAs ============"
4020 # b10930: get/set/list lustre.lov xattr
4021 echo "get/set/list lustre.lov xattr ..."
4022 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
4024 chown $RUNAS_ID $DIR/$tdir
4025 local testfile=$DIR/$tdir/$tfile
4026 $RUNAS $SETSTRIPE $testfile -s 65536 -i 1 -c 2
4027 $RUNAS getfattr -d -m "^lustre" $testfile 2> /dev/null | \
4028 grep "lustre.lov" || error "can't get lustre.lov from $testfile"
4030 local testfile2=${testfile}2
4031 local value=`getfattr -n lustre.lov $testfile 2> /dev/null | \
4032 grep "lustre.lov" |sed -e 's/[^=]\+=//' `
4034 $RUNAS $MCREATE $testfile2
4035 $RUNAS setfattr -n lustre.lov -v $value $testfile2
4036 local tmp_file=${testfile}3
4037 $RUNAS $GETSTRIPE -v $testfile2 > $tmp_file
4038 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
4039 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
4040 [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
4041 [ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2"
4043 run_test 102c "non-root getfattr/setfattr for lustre.lov EAs ==========="
4045 compare_stripe_info1() {
4048 for count in `seq 1 $STRIPE_COUNT`
4050 for offset in `seq 0 $[$STRIPE_COUNT - 1]`
4052 local size=`expr $STRIPE_SIZE \* $num`
4053 local file=file"$num-$offset-$count"
4054 get_stripe_info client $PWD/$file "$1"
4055 if [ $stripe_size -ne $size ]; then
4056 error "$file: different stripe size $stripe_size, expected $size" && return
4058 if [ $stripe_count -ne $count ]; then
4059 error "$file: different stripe count $stripe_count, expected $count" && return
4061 if [ $stripe_index -ne 0 ]; then
4062 error "$file: different stripe offset $stripe_index, expected 0" && return
4069 compare_stripe_info2() {
4072 for count in `seq 1 $STRIPE_COUNT`
4074 for offset in `seq 0 $[$STRIPE_COUNT - 1]`
4076 local size=`expr $STRIPE_SIZE \* $num`
4077 local file=file"$num-$offset-$count"
4078 get_stripe_info client $PWD/$file
4079 if [ $stripe_size -ne $size ]; then
4080 error "$file: different stripe size $stripe_size, expected $size" && return
4082 if [ $stripe_count -ne $count ]; then
4083 error "$file: different stripe count $stripe_count, expected $count" && return
4085 if [ $stripe_index -ne $offset ]; then
4086 error "$file: different stripe offset $stripe_index, expected $offset" && return
4094 [ -n "$(which tar 2>/dev/null)" ] && strings $(which tar) | grep -q lustre && echo tar
4098 # b10930: tar test for trusted.lov xattr
4099 TAR=$(find_lustre_tar)
4100 [ -z "$TAR" ] && skip "lustre-aware tar is not installed" && return
4101 [ "$OSTCOUNT" -lt "2" ] && skip "skipping N-stripe test" && return
4104 $TAR xf $TMP/f102.tar -C $DIR/d102d --xattrs
4106 compare_stripe_info1
4108 run_test 102d "tar restore stripe info from tarfile,not keep osts ==========="
4111 # b10930: tar test for trusted.lov xattr
4112 TAR=$(find_lustre_tar)
4113 [ -z "$TAR" ] && skip "lustre-aware tar is not installed" && return
4114 [ "$OSTCOUNT" -lt "2" ] && skip "skipping N-stripe test" && return
4118 $TAR cf - --xattrs $tdir | $TAR xf - --xattrs -C $DIR/d102f
4120 compare_stripe_info1
4122 run_test 102f "tar copy files, not keep osts ==========="
4124 test_102h() { # bug 15777
4125 [ -z $(lctl get_param -n mdc.*.connect_flags | grep xattr) ] &&
4126 skip "must have user_xattr" && return
4127 [ -z "$(which setfattr 2>/dev/null)" ] &&
4128 skip "could not find setfattr" && return
4133 VALUE=datadatadatadatadatadatadatadata
4134 while [ $(echo $VALUE | wc -c) -lt $XSIZE ]; do
4135 VALUE="$VALUE$VALUE"
4137 log "save $XBIG on $DIR/$tfile"
4138 setfattr -n $XBIG -v "$VALUE" $DIR/$tfile ||
4139 error "saving $XBIG on $DIR/$tfile failed"
4140 ORIG=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4141 OSIZE=$(echo $ORIG | wc -c)
4142 [ $OSIZE -lt $XSIZE ] && error "set $XBIG too small ($OSIZE < $XSIZE)"
4145 log "save $XSML on $DIR/$tfile"
4146 setfattr -n $XSML -v val $DIR/$tfile ||
4147 error "saving $XSML on $DIR/$tfile failed"
4148 NEW=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4149 if [ "$NEW" != "$ORIG" ]; then
4152 error "$XBIG different after saving $XSML"
4155 log "grow $XSML on $DIR/$tfile"
4156 setfattr -n $XSML -v "$VALUE" $DIR/$tfile ||
4157 error "growing $XSML on $DIR/$tfile failed"
4158 NEW=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4159 if [ "$NEW" != "$ORIG" ]; then
4162 error "$XBIG different after growing $XSML"
4164 log "$XBIG still valid after growing $XSML"
4167 run_test 102h "grow xattr from inside inode to external block"
4169 test_102i() { # bug 17038
4171 ln -s $DIR/$tfile $DIR/${tfile}link
4172 getfattr -n trusted.lov $DIR/$tfile || error "lgetxattr on $DIR/$tfile failed"
4173 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"
4174 rm -f $DIR/$tfile $DIR/${tfile}link
4176 run_test 102i "lgetxattr test on symbolic link ============"
4179 TAR=$(find_lustre_tar)
4180 [ -z "$TAR" ] && skip "lustre-aware tar is not installed" && return
4181 [ "$OSTCOUNT" -lt "2" ] && skip "skipping N-stripe test" && return
4182 setup_test102 "$RUNAS"
4184 chown $RUNAS_ID $DIR/d102j
4185 $RUNAS $TAR xf $TMP/f102.tar -C $DIR/d102j --xattrs
4187 compare_stripe_info1 "$RUNAS"
4189 run_test 102j "non-root tar restore stripe info from tarfile, not keep osts ==="
4195 $LUSTRE/tests/acl/run $LUSTRE/tests/acl/$1.test
4200 [ "$UID" != 0 ] && skip "must run as root" && return
4201 [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
4202 [ -z "$(which setfacl 2>/dev/null)" ] && skip "could not find setfacl" && return
4203 $GSS && skip "could not run under gss" && return
4205 declare -a identity_old
4207 for num in `seq $MDSCOUNT`; do
4208 switch_identity $num true || identity_old[$num]=$?
4215 echo "performing cp ..."
4216 run_acl_subtest cp || error
4217 echo "performing getfacl-noacl..."
4218 run_acl_subtest getfacl-noacl || error
4219 echo "performing misc..."
4220 run_acl_subtest misc || error
4221 echo "performing permissions..."
4222 run_acl_subtest permissions || error
4223 echo "performing setfacl..."
4224 run_acl_subtest setfacl || error
4226 # inheritance test got from HP
4227 echo "performing inheritance..."
4228 cp $LUSTRE/tests/acl/make-tree . || error
4229 chmod +x make-tree || error
4230 run_acl_subtest inheritance || error
4236 for num in `seq $MDSCOUNT`; do
4237 if [ "${identity_old[$num]}" = 1 ]; then
4238 switch_identity $num false || identity_old[$num]=$?
4242 run_test 103 "acl test ========================================="
4246 lfs df || error "lfs df failed"
4247 lfs df -ih || error "lfs df -ih failed"
4248 lfs df -h $DIR || error "lfs df -h $DIR failed"
4249 lfs df -i $DIR || error "lfs df -i $DIR failed"
4250 lfs df $DIR/$tfile || error "lfs df $DIR/$tfile failed"
4251 lfs df -ih $DIR/$tfile || error "lfs df -ih $DIR/$tfile failed"
4253 OSC=`lctl get_param -n devices | awk '/-osc-/ {print $4}' | head -n 1`
4254 lctl --device %$OSC deactivate
4255 lfs df || error "lfs df with deactivated OSC failed"
4256 lctl --device %$OSC recover
4257 lfs df || error "lfs df with reactivated OSC failed"
4260 run_test 104 "lfs df [-ih] [path] test ========================="
4263 # doesn't work on 2.4 kernels
4265 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4267 flocks_test 1 on -f $DIR/$tfile || error "fail flock on"
4269 flocks_test 1 off -f $DIR/$tfile || error "fail flock off"
4273 run_test 105a "flock when mounted without -o flock test ========"
4277 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4279 flocks_test 1 on -c $DIR/$tfile || error "fail flock on"
4281 flocks_test 1 off -c $DIR/$tfile || error "fail flock off"
4285 run_test 105b "fcntl when mounted without -o flock test ========"
4289 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4291 flocks_test 1 on -l $DIR/$tfile || error "fail flock on"
4293 flocks_test 1 off -l $DIR/$tfile || error "fail flock off"
4297 run_test 105c "lockf when mounted without -o flock test ========"
4299 test_105d() { # bug 15924
4301 [ -z "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ] && \
4302 skip "mount w/o flock enabled" && return
4303 #define OBD_FAIL_LDLM_CP_CB_WAIT 0x315
4304 $LCTL set_param fail_loc=0x80000315
4305 flocks_test 2 $DIR/$tdir
4307 run_test 105d "flock race (should not freeze) ========"
4309 test_106() { #bug 10921
4311 $DIR/$tdir && error "exec $DIR/$tdir succeeded"
4312 chmod 777 $DIR/$tdir || error "chmod $DIR/$tdir failed"
4314 run_test 106 "attempt exec of dir followed by chown of that dir"
4323 local save_pattern=$(sysctl -n kernel.core_pattern)
4324 local save_uses_pid=$(sysctl -n kernel.core_uses_pid)
4325 sysctl -w kernel.core_pattern=$file
4326 sysctl -w kernel.core_uses_pid=0
4334 kill -s 11 $SLEEPPID
4336 if [ -e $file ]; then
4337 size=`stat -c%s $file`
4338 [ $size -eq 0 ] && error "Fail to create core file $file"
4340 error "Fail to create core file $file"
4343 sysctl -w kernel.core_pattern=$save_pattern
4344 sysctl -w kernel.core_uses_pid=$save_uses_pid
4347 run_test 107 "Coredump on SIG"
4351 mkdir $DIR/d110/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || error "mkdir with 255 char fail"
4352 mkdir $DIR/d110/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb && error "mkdir with 256 char should fail, but not"
4353 touch $DIR/d110/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx || error "create with 255 char fail"
4354 touch $DIR/d110/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy && error ""create with 256 char should fail, but not
4359 run_test 110 "filename length checking"
4362 OSTIO_pre=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4364 [ -z "$OSTIO_pre" ] && skip "no OSS threads" && \
4366 echo "Starting with $OSTIO_pre threads"
4369 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
4370 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 1000))
4371 echo "$NUMTEST creates/unlinks"
4373 createmany -o $DIR/$tdir/$tfile $NUMTEST
4374 unlinkmany $DIR/$tdir/$tfile $NUMTEST
4376 OSTIO_post=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4379 # don't return an error
4380 [ $OSTIO_post -eq $OSTIO_pre ] && echo \
4381 "WARNING: No new ll_ost_io threads were created ($OSTIO_pre)" &&\
4382 echo "This may be fine, depending on what ran before this test" &&\
4383 echo "and how fast this system is." && return
4385 echo "Started with $OSTIO_pre threads, ended with $OSTIO_post"
4387 run_test 115 "verify dynamic thread creation===================="
4390 wait_delete_completed
4391 AVAIL=($(lctl get_param -n osc.*[oO][sS][cC]-[^M]*.kbytesavail))
4392 echo OST kbytes available: ${AVAIL[@]}
4393 MAXI=0; MAXV=${AVAIL[0]}
4394 MINI=0; MINV=${AVAIL[0]}
4395 for ((i = 0; i < ${#AVAIL[@]}; i++)); do
4396 #echo OST $i: ${AVAIL[i]}kb
4397 if [ ${AVAIL[i]} -gt $MAXV ]; then
4398 MAXV=${AVAIL[i]}; MAXI=$i
4400 if [ ${AVAIL[i]} -lt $MINV ]; then
4401 MINV=${AVAIL[i]}; MINI=$i
4404 echo Min free space: OST $MINI: $MINV
4405 echo Max free space: OST $MAXI: $MAXV
4409 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs" && return
4411 echo -n "Free space priority "
4412 lctl get_param -n lov.*-clilov-*.qos_prio_free
4413 DELAY=$(lctl get_param -n lov.*-clilov-*.qos_maxage | head -1 | awk '{print $1}')
4416 [ $MINV -gt 960000 ] && skip "too much free space in OST$MINI, skip" &&\
4419 # generate uneven OSTs
4420 mkdir -p $DIR/$tdir/OST${MINI}
4423 echo "Filling 25% remaining space in OST${MINI} with ${FILL}Kb"
4424 $SETSTRIPE $DIR/$tdir/OST${MINI} -i $MINI -c 1
4426 while [ $FILL -gt 0 ]; do
4428 dd if=/dev/zero of=$DIR/$tdir/OST${MINI}/$tfile-$i bs=2M count=1 2>/dev/null
4429 FILL=$(($FILL - 2048))
4437 DIFF=$(($MAXV - $MINV))
4438 DIFF2=$(($DIFF * 100 / $MINV))
4439 echo -n "diff=${DIFF}=${DIFF2}% must be > 20% for QOS mode..."
4440 if [ $DIFF2 -gt 20 ]; then
4443 echo "failed - QOS mode won't be used"
4444 error_ignore "QOS imbalance criteria not met"
4448 MINI1=$MINI; MINV1=$MINV
4449 MAXI1=$MAXI; MAXV1=$MAXV
4451 # now fill using QOS
4452 echo writing a bunch of files to QOS-assigned OSTs
4453 $SETSTRIPE $DIR/$tdir -c 1
4455 while [ $FILL -gt 0 ]; do
4457 dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1024 count=200 2>/dev/null
4458 FILL=$(($FILL - 200))
4461 echo "wrote $i 200k files"
4465 echo "Note: free space may not be updated, so measurements might be off"
4467 DIFF2=$(($MAXV - $MINV))
4468 echo "free space delta: orig $DIFF final $DIFF2"
4469 [ $DIFF2 -gt $DIFF ] && echo "delta got worse!"
4470 DIFF=$(($MINV1 - ${AVAIL[$MINI1]}))
4471 echo "Wrote $DIFF to smaller OST $MINI1"
4472 DIFF2=$(($MAXV1 - ${AVAIL[$MAXI1]}))
4473 echo "Wrote $DIFF2 to larger OST $MAXI1"
4474 [ $DIFF -gt 0 ] && echo "Wrote $(($DIFF2 * 100 / $DIFF - 100))% more data to larger OST $MAXI1"
4476 # Figure out which files were written where
4477 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd |
4478 awk '/'$MINI1': / {print $2; exit}')
4480 MINC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4481 echo "$MINC files created on smaller OST $MINI1"
4482 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd |
4483 awk '/'$MAXI1': / {print $2; exit}')
4485 MAXC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4486 echo "$MAXC files created on larger OST $MAXI1"
4487 [ $MINC -gt 0 ] && echo "Wrote $(($MAXC * 100 / $MINC - 100))% more files to larger OST $MAXI1"
4488 [ $MAXC -gt $MINC ] || error_ignore "stripe QOS didn't balance free space"
4490 rm -rf $DIR/$tdir/OST${MINI}
4492 run_test 116 "stripe QOS: free space balance ==================="
4494 test_117() # bug 10891
4496 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
4497 #define OBD_FAIL_OST_SETATTR_CREDITS 0x21e
4498 lctl set_param fail_loc=0x21e
4499 > $DIR/$tfile || error "truncate failed"
4500 lctl set_param fail_loc=0
4501 echo "Truncate succeeded."
4504 run_test 117 "verify fsfilt_extend =========="
4506 export OLD_RESENDCOUNT=""
4507 set_resend_count () {
4508 local PROC_RESENDCOUNT="osc.${FSNAME}-OST*-osc-*.resend_count"
4509 OLD_RESENDCOUNT=$(lctl get_param -n $PROC_RESENDCOUNT | head -1)
4510 lctl set_param -n $PROC_RESENDCOUNT $1
4511 echo resend_count is set to $(lctl get_param -n $PROC_RESENDCOUNT)
4514 [ "$SLOW" = "no" ] && set_resend_count 4 # for reduce test_118* time (bug 14842)
4516 # Reset async IO behavior after error case
4518 FILE=$DIR/reset_async
4520 # Ensure all OSCs are cleared
4521 $LSTRIPE -c -1 $FILE
4522 dd if=/dev/zero of=$FILE bs=64k count=$OSTCOUNT
4527 test_118a() #bug 11710
4531 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4532 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4533 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4535 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4536 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4541 run_test 118a "verify O_SYNC works =========="
4545 remote_ost_nodsh && skip "remote OST with nodsh" && return
4549 #define OBD_FAIL_OST_ENOENT 0x217
4550 set_nodes_failloc "$(osts_nodes)" 0x217
4551 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4553 set_nodes_failloc "$(osts_nodes)" 0
4554 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4555 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4558 if [[ $RC -eq 0 ]]; then
4559 error "Must return error due to dropped pages, rc=$RC"
4563 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4564 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4568 echo "Dirty pages not leaked on ENOENT"
4570 # Due to the above error the OSC will issue all RPCs syncronously
4571 # until a subsequent RPC completes successfully without error.
4572 multiop $DIR/$tfile Ow4096yc
4577 run_test 118b "Reclaim dirty pages on fatal error =========="
4581 remote_ost_nodsh && skip "remote OST with nodsh" && return
4585 #define OBD_FAIL_OST_EROFS 0x216
4586 set_nodes_failloc "$(osts_nodes)" 0x216
4588 # multiop should block due to fsync until pages are written
4589 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4593 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4594 error "Multiop failed to block on fsync, pid=$MULTIPID"
4597 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4599 if [[ $WRITEBACK -eq 0 ]]; then
4600 error "No page in writeback, writeback=$WRITEBACK"
4603 set_nodes_failloc "$(osts_nodes)" 0
4606 if [[ $RC -ne 0 ]]; then
4607 error "Multiop fsync failed, rc=$RC"
4610 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4611 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4613 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4614 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4618 echo "Dirty pages flushed via fsync on EROFS"
4621 run_test 118c "Fsync blocks on EROFS until dirty pages are flushed =========="
4625 remote_ost_nodsh && skip "remote OST with nodsh" && return
4629 #define OBD_FAIL_OST_BRW_PAUSE_BULK
4630 set_nodes_failloc "$(osts_nodes)" 0x214
4631 # multiop should block due to fsync until pages are written
4632 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4636 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4637 error "Multiop failed to block on fsync, pid=$MULTIPID"
4640 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4642 if [[ $WRITEBACK -eq 0 ]]; then
4643 error "No page in writeback, writeback=$WRITEBACK"
4646 wait $MULTIPID || error "Multiop fsync failed, rc=$?"
4647 set_nodes_failloc "$(osts_nodes)" 0
4649 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4650 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4652 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4653 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4657 echo "Dirty pages gaurenteed flushed via fsync"
4660 run_test 118d "Fsync validation inject a delay of the bulk =========="
4665 #define OBD_FAIL_OSC_BRW_PREP_REQ2 0x40a
4666 lctl set_param fail_loc=0x8000040a
4668 # Should simulate EINVAL error which is fatal
4669 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4671 if [[ $RC -eq 0 ]]; then
4672 error "Must return error due to dropped pages, rc=$RC"
4675 lctl set_param fail_loc=0x0
4677 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4678 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4679 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4681 if [[ $LOCKED -ne 0 ]]; then
4682 error "Locked pages remain in cache, locked=$LOCKED"
4685 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4686 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4690 echo "No pages locked after fsync"
4695 run_test 118f "Simulate unrecoverable OSC side error =========="
4700 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
4701 lctl set_param fail_loc=0x406
4703 # simulate local -ENOMEM
4704 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4707 lctl set_param fail_loc=0
4708 if [[ $RC -eq 0 ]]; then
4709 error "Must return error due to dropped pages, rc=$RC"
4712 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4713 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4714 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4716 if [[ $LOCKED -ne 0 ]]; then
4717 error "Locked pages remain in cache, locked=$LOCKED"
4720 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4721 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4725 echo "No pages locked after fsync"
4730 run_test 118g "Don't stay in wait if we got local -ENOMEM =========="
4733 remote_ost_nodsh && skip "remote OST with nodsh" && return
4737 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4738 set_nodes_failloc "$(osts_nodes)" 0x20e
4739 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4740 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4743 set_nodes_failloc "$(osts_nodes)" 0
4744 if [[ $RC -eq 0 ]]; then
4745 error "Must return error due to dropped pages, rc=$RC"
4748 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4749 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4750 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4752 if [[ $LOCKED -ne 0 ]]; then
4753 error "Locked pages remain in cache, locked=$LOCKED"
4756 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4757 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4761 echo "No pages locked after fsync"
4765 run_test 118h "Verify timeout in handling recoverables errors =========="
4768 remote_ost_nodsh && skip "remote OST with nodsh" && return
4772 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4773 set_nodes_failloc "$(osts_nodes)" 0x20e
4775 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4776 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4779 set_nodes_failloc "$(osts_nodes)" 0
4783 if [[ $RC -ne 0 ]]; then
4784 error "got error, but should be not, rc=$RC"
4787 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4788 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4789 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4790 if [[ $LOCKED -ne 0 ]]; then
4791 error "Locked pages remain in cache, locked=$LOCKED"
4794 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4795 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4799 echo "No pages locked after fsync"
4803 run_test 118i "Fix error before timeout in recoverable error =========="
4806 remote_ost_nodsh && skip "remote OST with nodsh" && return
4810 #define OBD_FAIL_OST_BRW_WRITE_BULK2 0x220
4811 set_nodes_failloc "$(osts_nodes)" 0x220
4813 # return -EIO from OST
4814 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4816 set_nodes_failloc "$(osts_nodes)" 0x0
4817 if [[ $RC -eq 0 ]]; then
4818 error "Must return error due to dropped pages, rc=$RC"
4821 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4822 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4823 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4824 if [[ $LOCKED -ne 0 ]]; then
4825 error "Locked pages remain in cache, locked=$LOCKED"
4828 # in recoverable error on OST we want resend and stay until it finished
4829 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4830 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4834 echo "No pages locked after fsync"
4838 run_test 118j "Simulate unrecoverable OST side error =========="
4842 remote_ost_nodsh && skip "remote OSTs with nodsh" && return
4844 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4845 set_nodes_failloc "$(osts_nodes)" 0x20e
4848 for ((i=0;i<10;i++)); do
4849 (dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1M count=10 || \
4850 error "dd to $DIR/$tdir/$tfile-$i failed" )&
4857 set_nodes_failloc "$(osts_nodes)" 0
4859 run_test 118k "bio alloc -ENOMEM and IO TERM handling ========="
4861 [ "$SLOW" = "no" ] && [ -n "$OLD_RESENDCOUNT" ] && set_resend_count $OLD_RESENDCOUNT
4863 test_119a() # bug 11737
4865 BSIZE=$((512 * 1024))
4866 directio write $DIR/$tfile 0 1 $BSIZE
4867 # We ask to read two blocks, which is more than a file size.
4868 # directio will indicate an error when requested and actual
4869 # sizes aren't equeal (a normal situation in this case) and
4870 # print actual read amount.
4871 NOB=`directio read $DIR/$tfile 0 2 $BSIZE | awk '/error/ {print $6}'`
4872 if [ "$NOB" != "$BSIZE" ]; then
4873 error "read $NOB bytes instead of $BSIZE"
4877 run_test 119a "Short directIO read must return actual read amount"
4879 test_119b() # bug 11737
4881 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
4883 $SETSTRIPE $DIR/$tfile -c 2
4884 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1 || error "dd failed"
4886 multiop $DIR/$tfile oO_RDONLY:O_DIRECT:r$((2048 * 1024)) || \
4887 error "direct read failed"
4890 run_test 119b "Sparse directIO read must return actual read amount"
4892 test_119c() # bug 13099
4895 directio write $DIR/$tfile 3 1 $BSIZE || error "direct write failed"
4896 directio readhole $DIR/$tfile 0 2 $BSIZE || error "reading hole failed"
4899 run_test 119c "Testing for direct read hitting hole"
4901 test_119d() # bug 15950
4903 MAX_RPCS_IN_FLIGHT=`$LCTL get_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight`
4904 $LCTL set_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight 1
4906 $SETSTRIPE $DIR/$tfile -i 0 -c 1 || error "setstripe failed"
4907 $DIRECTIO write $DIR/$tfile 0 1 $BSIZE || error "first directio failed"
4908 #define OBD_FAIL_OSC_DIO_PAUSE 0x40d
4909 lctl set_param fail_loc=0x40d
4910 $DIRECTIO write $DIR/$tfile 1 4 $BSIZE &
4913 cat $DIR/$tfile > /dev/null &
4914 lctl set_param fail_loc=0
4917 log "the DIO writes have completed, now wait for the reads (should not block very long)"
4919 [ -n "`ps h -p $pid_reads -o comm`" ] && \
4920 error "the read rpcs have not completed in 2s"
4922 $LCTL set_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight $MAX_RPCS_IN_FLIGHT
4924 run_test 119d "The DIO path should try to send a new rpc once one is completed"
4928 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4929 skip "no early lock cancel on server" && return 0
4930 lru_resize_disable mdc
4931 lru_resize_disable osc
4932 cancel_lru_locks mdc
4933 stat $DIR/$tdir > /dev/null
4934 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4935 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4937 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4938 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4939 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4940 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4941 lru_resize_enable mdc
4942 lru_resize_enable osc
4944 run_test 120a "Early Lock Cancel: mkdir test"
4948 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4949 skip "no early lock cancel on server" && return 0
4950 lru_resize_disable mdc
4951 lru_resize_disable osc
4952 cancel_lru_locks mdc
4953 stat $DIR/$tdir > /dev/null
4954 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4955 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4957 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4958 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4959 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4960 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4961 lru_resize_enable mdc
4962 lru_resize_enable osc
4964 run_test 120b "Early Lock Cancel: create test"
4968 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4969 skip "no early lock cancel on server" && return 0
4970 lru_resize_disable mdc
4971 lru_resize_disable osc
4972 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4973 touch $DIR/$tdir/d1/f1
4974 cancel_lru_locks mdc
4975 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 > /dev/null
4976 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4977 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4978 ln $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4979 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4980 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4981 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4982 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4983 lru_resize_enable mdc
4984 lru_resize_enable osc
4986 run_test 120c "Early Lock Cancel: link test"
4990 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4991 skip "no early lock cancel on server" && return 0
4992 lru_resize_disable mdc
4993 lru_resize_disable osc
4995 cancel_lru_locks mdc
4996 stat $DIR/$tdir > /dev/null
4997 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4998 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4999 chmod a+x $DIR/$tdir
5000 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5001 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5002 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5003 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5004 lru_resize_enable mdc
5005 lru_resize_enable osc
5007 run_test 120d "Early Lock Cancel: setattr test"
5011 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5012 skip "no early lock cancel on server" && return 0
5013 lru_resize_disable mdc
5014 lru_resize_disable osc
5015 dd if=/dev/zero of=$DIR/$tdir/f1 count=1
5016 cancel_lru_locks mdc
5017 cancel_lru_locks osc
5018 dd if=$DIR/$tdir/f1 of=/dev/null
5019 stat $DIR/$tdir $DIR/$tdir/f1 > /dev/null
5020 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5021 awk '/ldlm_cancel/ {print $2}'`
5022 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5023 awk '/ldlm_bl_callback/ {print $2}'`
5024 unlink $DIR/$tdir/f1
5025 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5026 awk '/ldlm_cancel/ {print $2}'`
5027 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5028 awk '/ldlm_bl_callback/ {print $2}'`
5029 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5030 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5031 lru_resize_enable mdc
5032 lru_resize_enable osc
5034 run_test 120e "Early Lock Cancel: unlink test"
5037 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5038 skip "no early lock cancel on server" && return 0
5040 lru_resize_disable mdc
5041 lru_resize_disable osc
5042 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
5043 dd if=/dev/zero of=$DIR/$tdir/d1/f1 count=1
5044 dd if=/dev/zero of=$DIR/$tdir/d2/f2 count=1
5045 cancel_lru_locks mdc
5046 cancel_lru_locks osc
5047 dd if=$DIR/$tdir/d1/f1 of=/dev/null
5048 dd if=$DIR/$tdir/d2/f2 of=/dev/null
5049 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2 > /dev/null
5050 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5051 awk '/ldlm_cancel/ {print $2}'`
5052 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5053 awk '/ldlm_bl_callback/ {print $2}'`
5054 mv $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
5055 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5056 awk '/ldlm_cancel/ {print $2}'`
5057 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5058 awk '/ldlm_bl_callback/ {print $2}'`
5059 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5060 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5061 lru_resize_enable mdc
5062 lru_resize_enable osc
5064 run_test 120f "Early Lock Cancel: rename test"
5067 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5068 skip "no early lock cancel on server" && return 0
5069 lru_resize_disable mdc
5070 lru_resize_disable osc
5072 echo create $count files
5074 cancel_lru_locks mdc
5075 cancel_lru_locks osc
5078 can0=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5079 awk '/ldlm_cancel/ {print $2}'`
5080 blk0=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5081 awk '/ldlm_bl_callback/ {print $2}'`
5082 createmany -o $DIR/$tdir/f $count
5084 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5085 awk '/ldlm_cancel/ {print $2}'`
5086 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5087 awk '/ldlm_bl_callback/ {print $2}'`
5089 echo total: $((can1-can0)) cancels, $((blk1-blk0)) blockings
5090 echo rm $count files
5093 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5094 awk '/ldlm_cancel/ {print $2}'`
5095 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5096 awk '/ldlm_bl_callback/ {print $2}'`
5098 echo total: $count removes in $((t2-t1))
5099 echo total: $((can2-can1)) cancels, $((blk2-blk1)) blockings
5101 # wait for commitment of removal
5102 lru_resize_enable mdc
5103 lru_resize_enable osc
5105 run_test 120g "Early Lock Cancel: performance test"
5107 test_121() { #bug #10589
5109 writes=$(LANG=C dd if=/dev/zero of=$DIR/$tfile count=1 2>&1 | awk -F '+' '/out/ {print $1}')
5110 #define OBD_FAIL_LDLM_CANCEL_RACE 0x310
5111 lctl set_param fail_loc=0x310
5112 cancel_lru_locks osc > /dev/null
5113 reads=$(LANG=C dd if=$DIR/$tfile of=/dev/null 2>&1 | awk -F '+' '/in/ {print $1}')
5114 lctl set_param fail_loc=0
5115 [ "$reads" -eq "$writes" ] || error "read" $reads "blocks, must be" $writes
5117 run_test 121 "read cancel race ========="
5119 test_123a() { # was test 123, statahead(bug 11401)
5121 if [ -z "$(grep "processor.*: 1" /proc/cpuinfo)" ]; then
5122 log "testing on UP system. Performance may be not as good as expected."
5128 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
5129 [ $NUMFREE -gt 100000 ] && NUMFREE=100000 || NUMFREE=$((NUMFREE-1000))
5131 for ((i=100, j=0; i<=$NUMFREE; j=$i, i=$((i * MULT)) )); do
5132 createmany -o $DIR/$tdir/$tfile $j $((i - j))
5134 max=`lctl get_param -n llite.*.statahead_max | head -n 1`
5135 lctl set_param -n llite.*.statahead_max 0
5136 lctl get_param llite.*.statahead_max
5137 cancel_lru_locks mdc
5138 cancel_lru_locks osc
5140 time ls -l $DIR/$tdir | wc -l
5142 delta=$((etime - stime))
5143 log "ls $i files without statahead: $delta sec"
5144 lctl set_param llite.*.statahead_max=$max
5146 swrong=`lctl get_param -n llite.*.statahead_stats | grep "statahead wrong:" | awk '{print $3}'`
5147 lctl get_param -n llite.*.statahead_max | grep '[0-9]'
5148 cancel_lru_locks mdc
5149 cancel_lru_locks osc
5151 time ls -l $DIR/$tdir | wc -l
5153 delta_sa=$((etime - stime))
5154 log "ls $i files with statahead: $delta_sa sec"
5155 lctl get_param -n llite.*.statahead_stats
5156 ewrong=`lctl get_param -n llite.*.statahead_stats | grep "statahead wrong:" | awk '{print $3}'`
5158 if [ $swrong -lt $ewrong ]; then
5159 log "statahead was stopped, maybe too many locks held!"
5162 [ $delta -eq 0 ] && continue
5164 if [ $((delta_sa * 100)) -gt $((delta * 105)) ]; then
5165 if [ $SLOWOK -eq 0 ]; then
5166 error "ls $i files is slower with statahead!"
5168 max=`lctl get_param -n llite.*.statahead_max | head -n 1`
5169 lctl set_param -n llite.*.statahead_max 0
5170 lctl get_param llite.*.statahead_max
5171 cancel_lru_locks mdc
5172 cancel_lru_locks osc
5173 $LCTL dk > /dev/null
5175 time ls -l $DIR/$tdir | wc -l
5177 $LCTL dk > $TMP/sanity_test_123a_${i}_disable_${etime}.log
5178 delta=$((etime - stime))
5179 log "ls $i files without statahead: $delta sec, dump to $TMP/sanity_test_123a_${i}_disable_${etime}.log"
5180 lctl set_param llite.*.statahead_max=$max
5182 lctl get_param -n llite.*.statahead_max | grep '[0-9]'
5183 cancel_lru_locks mdc
5184 cancel_lru_locks osc
5185 $LCTL dk > /dev/null
5187 time ls -l $DIR/$tdir | wc -l
5189 $LCTL dk > $TMP/sanity_test_123a_${i}_enable_${etime}.log
5190 delta_sa=$((etime - stime))
5191 log "ls $i files with statahead: $delta_sa sec, dump to $TMP/sanity_test_123a_${i}_enable_${etime}.log"
5192 lctl get_param -n llite.*.statahead_stats
5194 log "ls $i files is slower with statahead!"
5199 [ $delta -gt 20 ] && break
5200 [ $delta -gt 8 ] && MULT=$((50 / delta))
5201 [ "$SLOW" = "no" -a $delta -gt 3 ] && break
5209 delta=$((etime - stime))
5210 log "rm -r $DIR/$tdir/: $delta seconds"
5212 lctl get_param -n llite.*.statahead_stats
5214 run_test 123a "verify statahead work"
5216 test_123b () { # statahead(bug 15027)
5218 createmany -o $DIR/$tdir/$tfile-%d 1000
5220 cancel_lru_locks mdc
5221 cancel_lru_locks osc
5223 #define OBD_FAIL_MDC_GETATTR_ENQUEUE 0x803
5224 lctl set_param fail_loc=0x80000803
5225 ls -lR $DIR/$tdir > /dev/null
5227 lctl set_param fail_loc=0x0
5228 lctl get_param -n llite.*.statahead_stats
5233 run_test 123b "not panic with network error in statahead enqueue (bug 15027)"
5236 [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \
5237 skip "no lru resize on server" && return 0
5239 mkdir -p $DIR/$tdir || error "failed to create $DIR/$tdir"
5241 log "create $NR files at $DIR/$tdir"
5242 createmany -o $DIR/$tdir/f $NR ||
5243 error "failed to create $NR files in $DIR/$tdir"
5245 cancel_lru_locks mdc
5246 ls -l $DIR/$tdir > /dev/null
5250 for VALUE in `lctl get_param ldlm.namespaces.*mdc-*.lru_size`; do
5251 local PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
5252 LRU_SIZE=$(lctl get_param -n $PARAM)
5253 if [ $LRU_SIZE -gt $(default_lru_size) ]; then
5254 NSDIR=$(echo $PARAM | cut -d "." -f1-3)
5255 log "NS=$(basename $NSDIR)"
5260 if [ -z "$NSDIR" -o $LRU_SIZE -lt $(default_lru_size) ]; then
5261 skip "Not enough cached locks created!"
5268 # We know that lru resize allows one client to hold $LIMIT locks
5269 # for 10h. After that locks begin to be killed by client.
5271 local LIMIT=`lctl get_param -n $NSDIR.pool.limit`
5273 # Make LVF so higher that sleeping for $SLEEP is enough to _start_
5274 # killing locks. Some time was spent for creating locks. This means
5275 # that up to the moment of sleep finish we must have killed some of
5276 # them (10-100 locks). This depends on how fast ther were created.
5277 # Many of them were touched in almost the same moment and thus will
5278 # be killed in groups.
5279 local LVF=$(($MAX_HRS * 60 * 60 / $SLEEP * $LIMIT / $LRU_SIZE))
5281 # Use $LRU_SIZE_B here to take into account real number of locks
5282 # created in the case of CMD, LRU_SIZE_B != $NR in most of cases
5283 local LRU_SIZE_B=$LRU_SIZE
5285 local OLD_LVF=`lctl get_param -n $NSDIR.pool.lock_volume_factor`
5286 lctl set_param -n $NSDIR.pool.lock_volume_factor $LVF
5288 # Let's make sure that we really have some margin. Client checks
5289 # cached locks every 10 sec.
5291 log "Sleep ${SLEEP} sec"
5293 while ((SEC<$SLEEP)); do
5297 LRU_SIZE=`lctl get_param -n $NSDIR/lru_size`
5301 lctl set_param -n $NSDIR.pool.lock_volume_factor $OLD_LVF
5302 local LRU_SIZE_A=`lctl get_param -n $NSDIR/lru_size`
5304 [ $LRU_SIZE_B -gt $LRU_SIZE_A ] || {
5305 error "No locks dropped in ${SLEEP}s. LRU size: $LRU_SIZE_A"
5306 unlinkmany $DIR/$tdir/f $NR
5310 log "Dropped "$((LRU_SIZE_B-LRU_SIZE_A))" locks in ${SLEEP}s"
5311 log "unlink $NR files at $DIR/$tdir"
5312 unlinkmany $DIR/$tdir/f $NR
5314 run_test 124a "lru resize ======================================="
5316 get_max_pool_limit()
5318 local limit=`lctl get_param -n ldlm.namespaces.*-MDT0000-mdc-*.pool.limit`
5321 if test $l -gt $max; then
5329 [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \
5330 skip "no lru resize on server" && return 0
5332 LIMIT=`get_max_pool_limit`
5334 NR=$(($(default_lru_size)*20))
5335 if [ $NR -gt $LIMIT ]; then
5336 log "Limit lock number by $LIMIT locks"
5339 lru_resize_disable mdc
5340 mkdir -p $DIR/$tdir/disable_lru_resize ||
5341 error "failed to create $DIR/$tdir/disable_lru_resize"
5343 createmany -o $DIR/$tdir/disable_lru_resize/f $NR
5344 log "doing ls -la $DIR/$tdir/disable_lru_resize 3 times"
5345 cancel_lru_locks mdc
5348 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5351 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5354 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5358 nolruresize_delta=$((etime-stime))
5359 log "ls -la time: $nolruresize_delta seconds"
5360 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
5361 unlinkmany $DIR/$tdir/disable_lru_resize/f $NR
5363 lru_resize_enable mdc
5364 mkdir -p $DIR/$tdir/enable_lru_resize ||
5365 error "failed to create $DIR/$tdir/enable_lru_resize"
5367 createmany -o $DIR/$tdir/enable_lru_resize/f $NR
5368 log "doing ls -la $DIR/$tdir/enable_lru_resize 3 times"
5369 cancel_lru_locks mdc
5372 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5375 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5378 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5382 lruresize_delta=$((etime-stime))
5383 log "ls -la time: $lruresize_delta seconds"
5384 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
5386 if [ $lruresize_delta -gt $nolruresize_delta ]; then
5387 log "ls -la is $(((lruresize_delta - $nolruresize_delta) * 100 / $nolruresize_delta))% slower with lru resize enabled"
5388 elif [ $nolruresize_delta -gt $lruresize_delta ]; then
5389 log "ls -la is $(((nolruresize_delta - $lruresize_delta) * 100 / $nolruresize_delta))% faster with lru resize enabled"
5391 log "lru resize performs the same with no lru resize"
5393 unlinkmany $DIR/$tdir/enable_lru_resize/f $NR
5395 run_test 124b "lru resize (performance test) ======================="
5397 test_125() { # 13358
5398 [ -z "$(lctl get_param -n llite.*.client_type | grep local)" ] && skip "must run as local client" && return
5399 [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
5400 mkdir -p $DIR/d125 || error "mkdir failed"
5401 $SETSTRIPE $DIR/d125 -s 65536 -c -1 || error "setstripe failed"
5402 setfacl -R -m u:bin:rwx $DIR/d125 || error "setfacl $DIR/d125 failed"
5403 ls -ld $DIR/d125 || error "cannot access $DIR/d125"
5405 run_test 125 "don't return EPROTO when a dir has a non-default striping and ACLs"
5407 test_126() { # bug 12829/13455
5408 [ -z "$(lctl get_param -n llite.*.client_type | grep local)" ] && skip "must run as local client" && return
5409 [ "$UID" != 0 ] && echo "skipping $TESTNAME (must run as root)" && return
5410 $GSS && skip "must run as gss disabled" && return
5412 $RUNAS -u 0 -g 1 touch $DIR/$tfile || error "touch failed"
5413 gid=`ls -n $DIR/$tfile | awk '{print $4}'`
5415 [ $gid -eq "1" ] || error "gid is set to" $gid "instead of 1"
5417 run_test 126 "check that the fsgid provided by the client is taken into account"
5419 test_127() { # bug 15521
5420 $LSTRIPE -i 0 -c 1 $DIR/$tfile
5421 $LCTL set_param osc.*.stats=0
5422 FSIZE=$((2048 * 1024))
5423 dd if=/dev/zero of=$DIR/$tfile bs=$FSIZE count=1
5424 cancel_lru_locks osc
5425 dd if=$DIR/$tfile of=/dev/null bs=$FSIZE
5427 $LCTL get_param osc.*0000-osc-*.stats | grep samples > $DIR/${tfile}.tmp
5428 while read NAME COUNT SAMP UNIT MIN MAX SUM SUMSQ; do
5429 echo "got $COUNT $NAME"
5430 [ ! $MIN ] && error "Missing min value for $NAME proc entry"
5431 eval $NAME=$COUNT || error "Wrong proc format"
5434 read_bytes|write_bytes)
5435 [ $MIN -lt 4096 ] && error "min is too small: $MIN"
5436 [ $MIN -gt $FSIZE ] && error "min is too big: $MIN"
5437 [ $MAX -lt 4096 ] && error "max is too small: $MAX"
5438 [ $MAX -gt $FSIZE ] && error "max is too big: $MAX"
5439 [ $SUM -ne $FSIZE ] && error "sum is wrong: $SUM"
5440 [ $SUMSQ -lt $(((FSIZE /4096) * (4096 * 4096))) ] &&
5441 error "sumsquare is too small: $SUMSQ"
5442 [ $SUMSQ -gt $((FSIZE * FSIZE)) ] &&
5443 error "sumsquare is too big: $SUMSQ"
5447 done < $DIR/${tfile}.tmp
5449 #check that we actually got some stats
5450 [ "$read_bytes" ] || error "Missing read_bytes stats"
5451 [ "$write_bytes" ] || error "Missing write_bytes stats"
5452 [ "$read_bytes" != 0 ] || error "no read done"
5453 [ "$write_bytes" != 0 ] || error "no write done"
5455 run_test 127 "verify the client stats are sane"
5457 test_128() { # bug 15212
5459 $LFS 2>&1 <<-EOF | tee $TMP/$tfile.log
5464 result=$(grep error $TMP/$tfile.log)
5466 [ -z "$result" ] || error "consecutive find's under interactive lfs failed"
5468 run_test 128 "interactive lfs for 2 consecutive find's"
5474 local LDPROC=/proc/fs/ldiskfs
5476 for node in $(mdts_nodes); do
5477 devs=$(do_node $node "lctl get_param -n devices" | awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }')
5478 for dev in $devs; do
5479 mntdev=$(do_node $node "lctl get_param -n osd.$dev.mntdev")
5480 do_node $node "echo $1 >$LDPROC/\\\$(basename $mntdev)/max_dir_size"
5485 [ "$FSTYPE" != "ldiskfs" ] && skip "not needed for FSTYPE=$FSTYPE" && return 0
5486 remote_mds_nodsh && skip "remote MDS with nodsh" && return
5497 while [ ! $I -gt $((MAX * MDSCOUNT)) ]; do
5498 multiop $DIR/$tdir/$J Oc
5500 if [ $rc -eq $EFBIG ]; then
5502 echo "return code $rc received as expected"
5504 elif [ $rc -ne 0 ]; then
5506 error_exit "return code $rc received instead of expected $EFBIG"
5509 I=$(stat -c%s "$DIR/$tdir")
5512 error "exceeded dir size limit $MAX x $MDSCOUNT $((MAX * MDSCOUNT)) : $I bytes"
5513 do_facet $SINGLEMDS "echo 0 >$LDPROC"
5515 run_test 129 "test directory size limit ========================"
5524 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5525 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5527 trap cleanup_130 EXIT RETURN
5529 local fm_file=$DIR/$tfile
5530 lfs setstripe -s 65536 -c 1 $fm_file || error "setstripe failed on $fm_file"
5531 dd if=/dev/zero of=$fm_file bs=65536 count=1 || error "dd failed for $fm_file"
5533 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5534 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5536 lun=`$GETSTRIPE $fm_file | grep -A 10 obdidx | awk '{print $1}' | grep -v "obdidx"`
5538 start_blk=`echo $filefrag_op | cut -d: -f2 | cut -d. -f1`
5541 for line in $filefrag_op
5543 frag_lun=`echo $line | cut -d: -f5`
5544 ext_len=`echo $line | cut -d: -f4`
5545 if (( $frag_lun != $lun )); then
5547 error "FIEMAP on 1-stripe file($fm_file) failed"
5550 (( tot_len += ext_len ))
5553 if (( lun != frag_lun || start_blk != 0 || tot_len != 64 )); then
5555 error "FIEMAP on 1-stripe file($fm_file) failed;"
5561 echo "FIEMAP on single striped file succeeded"
5563 run_test 130a "FIEMAP (1-stripe file)"
5566 [ "$OSTCOUNT" -lt "2" ] && skip "skipping FIEMAP on 2-stripe file test" && return
5568 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5569 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5571 trap cleanup_130 EXIT RETURN
5573 local fm_file=$DIR/$tfile
5574 lfs setstripe -s 65536 -c 2 $fm_file || error "setstripe failed on $fm_file"
5575 dd if=/dev/zero of=$fm_file bs=1M count=2 || error "dd failed on $fm_file"
5577 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5578 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5580 last_lun=`echo $filefrag_op | cut -d: -f5`
5585 for line in $filefrag_op
5587 frag_lun=`echo $line | cut -d: -f5`
5588 ext_len=`echo $line | cut -d: -f4`
5589 if (( $frag_lun != $last_lun )); then
5590 if (( tot_len != 1024 )); then
5592 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of 256"
5599 (( tot_len += ext_len ))
5602 if (( num_luns != 2 || tot_len != 1024 )); then
5604 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5610 echo "FIEMAP on 2-stripe file succeeded"
5612 run_test 130b "FIEMAP (2-stripe file)"
5615 [ "$OSTCOUNT" -lt "2" ] && skip "skipping FIEMAP on 2-stripe file with hole test" && return
5617 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5618 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5620 trap cleanup_130 EXIT RETURN
5622 local fm_file=$DIR/$tfile
5623 lfs setstripe -s 65536 -c 2 $fm_file || error "setstripe failed on $fm_file"
5624 dd if=/dev/zero of=$fm_file seek=1 bs=1M count=1 || error "dd failed on $fm_file"
5626 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5627 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5629 last_lun=`echo $filefrag_op | cut -d: -f5`
5634 for line in $filefrag_op
5636 frag_lun=`echo $line | cut -d: -f5`
5637 ext_len=`echo $line | cut -d: -f4`
5638 if (( $frag_lun != $last_lun )); then
5639 logical=`echo $line | cut -d: -f2 | cut -d. -f1`
5640 if (( logical != 512 )); then
5642 error "FIEMAP on $fm_file failed; returned logical start for lun $logical instead of 512"
5645 if (( tot_len != 512 )); then
5647 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of 1024"
5654 (( tot_len += ext_len ))
5657 if (( num_luns != 2 || tot_len != 512 )); then
5659 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5665 echo "FIEMAP on 2-stripe file with hole succeeded"
5667 run_test 130c "FIEMAP (2-stripe file with hole)"
5670 [ "$OSTCOUNT" -lt "3" ] && skip "skipping FIEMAP on N-stripe file test" && return
5672 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5673 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5675 trap cleanup_130 EXIT RETURN
5677 local fm_file=$DIR/$tfile
5678 lfs setstripe -s 65536 -c $OSTCOUNT $fm_file || error "setstripe failed on $fm_file"
5679 dd if=/dev/zero of=$fm_file bs=1M count=$OSTCOUNT || error "dd failed on $fm_file"
5681 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5682 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5684 last_lun=`echo $filefrag_op | cut -d: -f5`
5689 for line in $filefrag_op
5691 frag_lun=`echo $line | cut -d: -f5`
5692 ext_len=`echo $line | cut -d: -f4`
5693 if (( $frag_lun != $last_lun )); then
5694 if (( tot_len != 1024 )); then
5696 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of 1024"
5703 (( tot_len += ext_len ))
5706 if (( num_luns != OSTCOUNT || tot_len != 1024 )); then
5708 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5714 echo "FIEMAP on N-stripe file succeeded"
5716 run_test 130d "FIEMAP (N-stripe file)"
5719 [ "$OSTCOUNT" -lt "2" ] && skip "skipping continuation FIEMAP test" && return
5721 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5722 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5724 trap cleanup_130 EXIT RETURN
5726 local fm_file=$DIR/$tfile
5727 lfs setstripe -s 65536 -c 2 $fm_file || error "setstripe failed on $fm_file"
5729 EXPECTED_LEN=$(( (NUM_BLKS / 2) * 4 ))
5730 for ((i = 0; i < $NUM_BLKS; i++))
5732 dd if=/dev/zero of=$fm_file count=1 bs=4096 seek=$((2*$i)) conv=notrunc > /dev/null 2>&1
5735 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5736 filefrag_op=`filefrag -ve $fm_file | grep -A 750 "ext:" | grep -v "ext:" | grep -v "found"`
5738 last_lun=`echo $filefrag_op | cut -d: -f5`
5743 for line in $filefrag_op
5745 frag_lun=`echo $line | cut -d: -f5`
5746 ext_len=`echo $line | cut -d: -f4`
5747 if (( $frag_lun != $last_lun )); then
5748 if (( tot_len != $EXPECTED_LEN )); then
5750 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of $EXPECTED_LEN"
5757 (( tot_len += ext_len ))
5760 if (( num_luns != 2 || tot_len != $EXPECTED_LEN )); then
5762 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5768 echo "FIEMAP with continuation calls succeeded"
5770 run_test 130e "FIEMAP (test continuation FIEMAP calls)"
5772 # Test for writev/readv
5774 rwv -f $DIR/$tfile -w -n 3 524288 1048576 1572864 || \
5775 error "writev test failed"
5776 rwv -f $DIR/$tfile -r -v -n 2 1572864 1048576 || \
5777 error "readv failed"
5780 run_test 131a "test iov's crossing stripe boundary for writev/readv"
5783 rwv -f $DIR/$tfile -w -a -n 3 524288 1048576 1572864 || \
5784 error "append writev test failed"
5785 rwv -f $DIR/$tfile -w -a -n 2 1572864 1048576 || \
5786 error "append writev test failed"
5789 run_test 131b "test append writev"
5792 rwv -f $DIR/$tfile -w -d -n 1 1048576 || return 0
5795 run_test 131c "test read/write on file w/o objects"
5798 rwv -f $DIR/$tfile -w -n 1 1572864
5799 NOB=`rwv -f $DIR/$tfile -r -n 3 524288 524288 1048576 | awk '/error/ {print $6}'`
5800 if [ "$NOB" != 1572864 ]; then
5801 error "Short read filed: read $NOB bytes instead of 1572864"
5805 run_test 131d "test short read"
5808 rwv -f $DIR/$tfile -w -s 1048576 -n 1 1048576
5809 rwv -f $DIR/$tfile -r -z -s 0 -n 1 524288 || \
5810 error "read hitting hole failed"
5813 run_test 131e "test read hitting hole"
5815 test_140() { #bug-17379
5816 mkdir -p $DIR/$tdir || error "Creating dir $DIR/$tdir"
5817 cd $DIR/$tdir || error "Changing to $DIR/$tdir"
5818 cp /usr/bin/stat . || error "Copying stat to $DIR/$tdir"
5820 # VFS limits max symlink depth to 5(4KSTACK) or 8
5822 while i=`expr $i + 1`; do
5823 mkdir -p $i || error "Creating dir $i"
5824 cd $i || error "Changing to $i"
5825 ln -s ../stat stat || error "Creating stat symlink"
5826 # Read the symlink until ELOOP present,
5827 # not LBUGing the system is considered success,
5828 # we didn't overrun the stack.
5829 $OPENFILE -f O_RDONLY stat >/dev/null 2>&1; ret=$?
5831 if [ $ret -eq 40 ]; then
5834 error "Open stat symlink"
5840 echo "The symlink depth = $i"
5841 [ $i -eq 4 -o $i -eq 8 ] || error "Invalid symlink depth"
5843 run_test 140 "Check reasonable stack depth (shouldn't LBUG) ===="
5846 local TF="$TMP/$tfile"
5848 dd if=/dev/urandom of=$TF bs=6096 count=1 || error "dd failed"
5850 cancel_lru_locks osc
5851 cmp $TF $DIR/$tfile || error "$TMP/$tfile $DIR/$tfile differ"
5852 remount_client $MOUNT
5853 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (remount)"
5856 $TRUNCATE $DIR/$tfile 6000
5857 cancel_lru_locks osc
5858 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (truncate1)"
5861 echo "12345" >>$DIR/$tfile
5862 cancel_lru_locks osc
5863 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (append1)"
5866 echo "12345" >>$DIR/$tfile
5867 cancel_lru_locks osc
5868 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (append2)"
5873 run_test 150 "truncate/append tests"
5875 function roc_access() {
5876 ACCNUM=`$LCTL get_param -n obdfilter.*.stats | \
5877 grep 'cache_access'| awk '{print $2}' | \
5878 awk '{sum=sum+$3} END{print sum}'`
5882 function roc_hit() {
5883 ACCNUM=`$LCTL get_param -n obdfilter.*.stats | \
5884 grep 'cache_hit'|awk '{print $2}' | \
5885 awk '{sum=sum+$1} END{print sum}'`
5892 # check whether obdfilter is cache capable at all
5893 if ! $LCTL get_param -n obdfilter.*.read_cache_enable; then
5894 echo "not cache-capable obdfilter"
5898 # check cache is enabled on all obdfilters
5899 if $LCTL get_param -n obdfilter.*.read_cache_enable | grep 0 >&/dev/null; then
5900 echo "oss cache is disabled"
5904 $LCTL set_param -n obdfilter.*.writethrough_cache_enable 1
5906 # pages should be in the case right after write
5907 dd if=/dev/urandom of=$DIR/$tfile bs=4k count=$CPAGES || error "dd failed"
5908 local BEFORE=`roc_hit`
5909 cancel_lru_locks osc
5910 cat $DIR/$tfile >/dev/null
5911 local AFTER=`roc_hit`
5912 if ! let "AFTER - BEFORE == CPAGES"; then
5913 error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
5916 # the following read invalidates the cache
5917 cancel_lru_locks osc
5918 $LCTL set_param -n obdfilter.*.read_cache_enable 0
5919 cat $DIR/$tfile >/dev/null
5921 # now data shouldn't be found in the cache
5923 cancel_lru_locks osc
5924 cat $DIR/$tfile >/dev/null
5926 if let "AFTER - BEFORE != 0"; then
5927 error "IN CACHE: before: $BEFORE, after: $AFTER"
5930 $LCTL set_param -n obdfilter.*.read_cache_enable 1
5933 run_test 151 "test cache on oss and controls ==============================="
5936 local TF="$TMP/$tfile"
5938 # simulate ENOMEM during write
5939 #define OBD_FAIL_OST_NOMEM 0x226
5940 lctl set_param fail_loc=0x80000226
5941 dd if=/dev/urandom of=$TF bs=6096 count=1 || error "dd failed"
5943 sync || error "sync failed"
5944 lctl set_param fail_loc=0
5946 # discard client's cache
5947 cancel_lru_locks osc
5949 # simulate ENOMEM during read
5950 lctl set_param fail_loc=0x80000226
5951 cmp $TF $DIR/$tfile || error "cmp failed"
5952 lctl set_param fail_loc=0
5956 run_test 152 "test read/write with enomem ============================"
5959 multiop $DIR/$tfile Ow4096Ycu || error "multiop failed"
5961 run_test 153 "test if fdatasync does not crash ======================="
5964 if [ $MDSCOUNT -gt 1 ]; then
5965 error_ignore 17935 $*
5972 cp /etc/hosts $DIR/$tfile
5974 fid=`$LFS path2fid $DIR/$tfile`
5976 [ $rc -ne 0 ] && error "error: could not get fid for $DIR/$tfile."
5978 diff $DIR/$tfile $DIR/.lustre/fid/$fid || error "open by fid failed: did not find expected data in file."
5980 echo "Opening a file by FID succeeded"
5982 run_test 154 "Opening a file by FID"
5986 remote_mds && skip "remote MDS" && return
5987 lctl set_param -n mdd.*.changelog on
5988 $LFS changelog_clear $FSNAME 0
5991 mkdir -p $DIR/$tdir/pics/2008/zachy
5992 touch $DIR/$tdir/pics/2008/zachy/timestamp
5993 cp /etc/hosts $DIR/$tdir/pics/2008/zachy/pic1.jpg
5994 mv $DIR/$tdir/pics/2008/zachy $DIR/$tdir/pics/zach
5995 ln $DIR/$tdir/pics/zach/pic1.jpg $DIR/$tdir/pics/2008/portland.jpg
5996 ln -s $DIR/$tdir/pics/2008/portland.jpg $DIR/$tdir/pics/desktop.jpg
5997 rm $DIR/$tdir/pics/desktop.jpg
6000 $LFS changelog $FSNAME
6002 fidc=$($LFS changelog $FSNAME | grep timestamp | grep "CREAT" | tail -1 | \
6004 fidf=$($LFS path2fid $DIR/$tdir/pics/zach/timestamp)
6005 [ "$fidc" == "t=$fidf" ] || \
6006 err17935 "fid in changelog $fidc != file fid $fidf"
6008 fidc=$($LFS changelog $FSNAME | grep timestamp | grep "CREAT" | tail -1 | \
6010 fidf=$($LFS path2fid $DIR/$tdir/pics/zach)
6011 [ "$fidc" == "p=$fidf" ] || \
6012 err17935 "pfid in changelog $fidc != dir fid $fidf"
6015 FIRST_REC=$($LFS changelog $FSNAME | head -1 | awk '{print $1}')
6016 $LFS changelog_clear $FSNAME $(($FIRST_REC + 5))
6017 PURGE_REC=$($LFS changelog $FSNAME | head -1 | awk '{print $1}')
6018 [ $PURGE_REC == $(($FIRST_REC + 6)) ] || \
6019 err17935 "first rec after purge should be $(($FIRST_REC + 6)); is $PURGE_REC"
6021 $LFS changelog_clear $FSNAME 0
6022 lctl set_param -n mdd.*.changelog off
6024 run_test 160 "changelog sanity"
6027 # need local MDT for fid2path
6028 remote_mds && skip "remote MDS" && return
6031 cp /etc/hosts $DIR/$tdir/$tfile
6032 mkdir $DIR/$tdir/foo1
6033 mkdir $DIR/$tdir/foo2
6034 ln $DIR/$tdir/$tfile $DIR/$tdir/foo1/sofia
6035 ln $DIR/$tdir/$tfile $DIR/$tdir/foo2/zachary
6036 ln $DIR/$tdir/$tfile $DIR/$tdir/foo1/luna
6037 ln $DIR/$tdir/$tfile $DIR/$tdir/foo2/thor
6038 local FID=$($LFS path2fid $DIR/$tdir/$tfile)
6039 if [ "$($LFS fid2path ${mds1_svc} $FID | wc -l)" != "5" ]; then
6040 $LFS fid2path ${mds1_svc} $FID
6041 err17935 "bad link ea"
6044 rm $DIR/$tdir/foo2/zachary
6046 rm $DIR/$tdir/foo2/thor
6048 rm $DIR/$tdir/$tfile
6050 mv $DIR/$tdir/foo1/sofia $DIR/$tdir/foo2/maggie
6051 if [ "$($LFS fid2path ${mds1_svc} --link 1 $FID)" != "/$tdir/foo2/maggie" ]
6053 $LFS fid2path ${mds1_svc} $FID
6054 err17935 "bad link rename"
6056 rm $DIR/$tdir/foo2/maggie
6059 local longname=filename_avg_len_is_thirty_two_
6060 createmany -l$DIR/$tdir/foo1/luna $DIR/$tdir/foo2/$longname 1000 || \
6061 error "failed to hardlink many files"
6062 links=$($LFS fid2path ${mds1_svc} $FID | wc -l)
6063 echo -n "${links}/1000 links in link EA"
6064 [ ${links} -gt 60 ] || err17935 "expected at least 60 links in link EA"
6065 unlinkmany $DIR/$tdir/foo2/$longname 1000 || \
6066 error "failed to unlink many hardlinks"
6068 run_test 161 "link ea sanity"
6075 local path=$(${LFS} fid2path $*)
6078 if [ $RC -ne 0 ]; then
6079 err17935 "path looked up of $expected failed. Error $RC"
6081 elif [ "${path}" != "${expected}" ]; then
6082 err17935 "path looked up \"${path}\" instead of \"${expected}\""
6085 echo "fid $fid resolves to path $path"
6089 # need local MDT for fid2path
6090 remote_mds && skip "remote MDS" && return
6092 # Make changes to filesystem
6093 mkdir -p $DIR/$tdir/d2
6094 touch $DIR/$tdir/d2/$tfile
6095 touch $DIR/$tdir/d2/x1
6096 touch $DIR/$tdir/d2/x2
6097 mkdir -p $DIR/$tdir/d2/a/b/c
6098 mkdir -p $DIR/$tdir/d2/p/q/r
6099 fid=$($LFS path2fid $DIR/$tdir/d2/$tfile)
6100 check_path "/$tdir/d2/$tfile" ${mds1_svc} $fid --link 0
6101 ln $DIR/$tdir/d2/$tfile $DIR/$tdir/d2/p/q/r/hlink
6102 mv $DIR/$tdir/d2/$tfile $DIR/$tdir/d2/a/b/c/new_file
6103 fid=$($LFS path2fid $DIR/$tdir/d2/a/b/c/new_file)
6104 check_path "/$tdir/d2/a/b/c/new_file" ${mds1_svc} $fid --link 1
6105 check_path "/$tdir/d2/p/q/r/hlink" ${mds1_svc} $fid --link 0
6106 # check that there are 2 links, and that --rec doesnt break anything
6107 ${LFS} fid2path ${mds1_svc} $fid --rec 20 | wc -l | grep -q 2 || \
6108 err17935 "expected 2 links"
6110 rm $DIR/$tdir/d2/p/q/r/hlink
6111 check_path "/$tdir/d2/a/b/c/new_file" ${mds1_svc} $fid --link 0
6112 # Doesnt work with CMD yet: 17935
6115 run_test 162 "path lookup sanity"
6118 $LCTL debug_daemon start $TMP/${tfile}_log_good
6120 $LCTL debug_daemon stop
6121 cat $TMP/${tfile}_log_good | sed -e "s/^...../a/g" > $TMP/${tfile}_log_bad
6123 $LCTL debug_daemon start $TMP/${tfile}_log_good
6125 $LCTL debug_daemon stop
6127 $LCTL df $TMP/${tfile}_log_bad 2&> $TMP/${tfile}_log_bad.out
6128 bad_line=`tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $9}'`
6129 good_line1=`tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $5}'`
6131 $LCTL df $TMP/${tfile}_log_good 2&>$TMP/${tfile}_log_good.out
6132 good_line2=`tail -n 1 $TMP/${tfile}_log_good.out | awk '{print $5}'`
6134 cat $TMP/${tfile}_log_good >> $TMP/${tfile}_logs_corrupt
6135 cat $TMP/${tfile}_log_bad >> $TMP/${tfile}_logs_corrupt
6136 cat $TMP/${tfile}_log_good >> $TMP/${tfile}_logs_corrupt
6138 $LCTL df $TMP/${tfile}_logs_corrupt 2&> $TMP/${tfile}_log_bad.out
6139 bad_line_new=`tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $9}'`
6140 good_line_new=`tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $5}'`
6141 expected_good=$((good_line1 + good_line2*2))
6143 rm -rf $TMP/${tfile}*
6144 if [ $bad_line -ne $bad_line_new ]; then
6145 error "expected $bad_line bad lines, but got $bad_line_new"
6149 if [ $expected_good -ne $good_line_new ]; then
6150 error "expected $expected_good good lines, but got $good_line_new"
6155 run_test 170 "test lctl df to handle corruputed log ====================="
6161 TGTPOOL_MAX=$(($TGT_COUNT - 1))
6163 TGTPOOL_LIST=`seq $TGTPOOL_FIRST $TGTPOOL_STEP $TGTPOOL_MAX`
6164 POOL_ROOT=${POOL_ROOT:-$DIR/d200.pools}
6165 POOL_DIR=$POOL_ROOT/dir_tst
6166 POOL_FILE=$POOL_ROOT/file_tst
6168 check_file_in_pool()
6171 res=$($GETSTRIPE $file | grep 0x | cut -f2)
6174 found=$(echo :$TGTPOOL_LIST: | tr " " ":" | grep :$i:)
6175 if [[ "$found" == "" ]]
6177 echo "pool list: $TGTPOOL_LIST"
6178 echo "striping: $res"
6179 error "$file not allocated in $POOL"
6187 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6188 do_facet mgs $LCTL pool_new $FSNAME.$POOL
6189 # get param should return err until pool is created
6190 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null || echo foo" "" || error "Pool creation of $POOL failed"
6192 run_test 200a "Create new pool =========================================="
6195 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6196 TGT=$(for i in `seq $TGTPOOL_FIRST $TGTPOOL_STEP $TGTPOOL_MAX`; do printf "$FSNAME-OST%04x_UUID " $i; done)
6197 do_facet mgs $LCTL pool_add $FSNAME.$POOL \
6198 $FSNAME-OST[$TGTPOOL_FIRST-$TGTPOOL_MAX/$TGTPOOL_STEP]
6199 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL | sort -u | tr '\n' ' ' " "$TGT" || error "Add to pool failed"
6201 run_test 200b "Add targets to a pool ===================================="
6204 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6206 $SETSTRIPE -c 2 -p $POOL $POOL_DIR
6207 [ $? = 0 ] || error "Cannot set pool $POOL to $POOL_DIR"
6209 run_test 200c "Set pool on a directory ================================="
6212 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6213 res=$($GETSTRIPE $POOL_DIR | grep pool: | cut -f8 -d " ")
6214 [ "$res" = $POOL ] || error "Pool on $POOL_DIR is not $POOL"
6216 run_test 200d "Check pool on a directory ==============================="
6219 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6221 for i in $(seq -w 1 $(($TGT_COUNT * 3)))
6223 file=$POOL_DIR/file-$i
6225 check_file_in_pool $file
6228 failed=$(($failed + 1))
6231 [ "$failed" = 0 ] || error "$failed files not allocated in $POOL"
6233 run_test 200e "Check files allocation from directory pool =============="
6236 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6239 for i in $(seq -w 1 $(($TGT_COUNT * 3)))
6241 file=$POOL_FILE/spoo-$i
6242 $SETSTRIPE -p $POOL $file
6243 check_file_in_pool $file
6246 failed=$(($failed + 1))
6249 [ "$failed" = 0 ] || error "$failed files not allocated in $POOL"
6251 run_test 200f "Create files in a pool ==================================="
6254 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6255 TGT=$($LCTL get_param -n lov.$FSNAME-*.pools.$POOL | head -1)
6256 do_facet mgs $LCTL pool_remove $FSNAME.$POOL $TGT
6257 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL | grep $TGT" "" || error "$TGT not removed from $FSNAME.$POOL"
6259 run_test 200g "Remove a target from a pool ============================="
6262 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6263 for TGT in $($LCTL get_param -n lov.$FSNAME-*.pools.$POOL | sort -u)
6265 do_facet mgs $LCTL pool_remove $FSNAME.$POOL $TGT
6267 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL" ""\
6268 || error "Pool $FSNAME.$POOL cannot be drained"
6270 run_test 200h "Remove all targets from a pool =========================="
6273 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6274 do_facet mgs $LCTL pool_destroy $FSNAME.$POOL
6275 # get param should return err once pool is gone
6276 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null || echo foo" "foo" && return 0
6277 error "Pool $FSNAME.$POOL is not destroyed"
6279 run_test 200i "Remove a pool ============================================"
6283 size=$((size % 8192 + 1))
6284 dd if=/dev/urandom of=$DIR/f212 bs=1k count=$size
6285 sendfile $DIR/f212 $DIR/f212.xyz || error "sendfile wrong"
6286 rm -f $DIR/f212 $DIR/f212.xyz
6288 run_test 212 "Sendfile test ============================================"
6291 # tests that do cleanup/setup should be run at the end
6296 #define OBD_FAIL_MGC_PAUSE_PROCESS_LOG 0x903
6297 $LCTL set_param fail_loc=0x903
6298 # cancel_lru_locks mgc - does not work due to lctl set_param syntax
6299 for ls in /proc/fs/lustre/ldlm/namespaces/MGC*/lru_size; do
6302 FAIL_ON_ERROR=true cleanup
6303 FAIL_ON_ERROR=true setup
6305 run_test 900 "umount should not race with any mgc requeue thread"
6307 log "cleanup: ======================================================"
6308 check_and_cleanup_lustre
6309 if [ "$I_MOUNTED" != "yes" ]; then
6310 lctl set_param debug="$OLDDEBUG" 2> /dev/null || true
6313 echo '=========================== finished ==============================='
6314 [ -f "$SANITYLOG" ] && cat $SANITYLOG && grep -q FAIL $SANITYLOG && exit 1 || true
6315 echo "$0: completed"