2 # -*- mode: Bash; tab-width: 4; indent-tabs-mode: t; -*-
3 # vim:autoindent:shiftwidth=4:tabstop=4:
5 # Run select tests by setting ONLY, or as arguments to the script.
6 # Skip specific tests by setting EXCEPT.
8 # e.g. ONLY="22 23" or ONLY="`seq 32 39`" or EXCEPT="31"
12 # bug number for skipped test: 13297 2108 9789 3637 9789 3561 12622 12653 12653 5188 16260 19742
13 ALWAYS_EXCEPT=" 27u 42a 42b 42c 42d 45 51d 65a 65e 68b $SANITY_EXCEPT"
14 # bug number for skipped test: 2108 9789 3637 9789 3561 5188/5749 1443
15 #ALWAYS_EXCEPT=${ALWAYS_EXCEPT:-"27m 42a 42b 42c 42d 45 68 76"}
16 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
18 # Tests that fail on uml
19 CPU=`awk '/model/ {print $4}' /proc/cpuinfo`
20 # buffer i/o errs sock spc runas
21 [ "$CPU" = "UML" ] && EXCEPT="$EXCEPT 27m 27n 27o 27p 27q 27r 31d 54a 64b 99a 99b 99c 99d 99e 99f 101"
23 # test76 is not valid with FIDs because inode numbers are not reused
24 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 76"
27 2.4*) FSTYPE=${FSTYPE:-ext3} ;;
28 2.6*) FSTYPE=${FSTYPE:-ldiskfs} ;;
29 *) error "unsupported kernel" ;;
32 SRCDIR=$(cd $(dirname $0); echo $PWD)
33 export PATH=$PATH:/sbin
37 CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
38 CREATETEST=${CREATETEST:-createtest}
40 SETSTRIPE=${SETSTRIPE:-"$LFS setstripe"}
41 GETSTRIPE=${GETSTRIPE:-"$LFS getstripe"}
42 LSTRIPE=${LSTRIPE:-"$LFS setstripe"}
43 LFIND=${LFIND:-"$LFS find"}
44 LVERIFY=${LVERIFY:-ll_dirstripe_verify}
46 MCREATE=${MCREATE:-mcreate}
47 OPENFILE=${OPENFILE:-openfile}
48 OPENUNLINK=${OPENUNLINK:-openunlink}
49 READS=${READS:-"reads"}
50 TRUNCATE=${TRUNCATE:-truncate}
51 MUNLINK=${MUNLINK:-munlink}
52 SOCKETSERVER=${SOCKETSERVER:-socketserver}
53 SOCKETCLIENT=${SOCKETCLIENT:-socketclient}
54 IOPENTEST1=${IOPENTEST1:-iopentest1}
55 IOPENTEST2=${IOPENTEST2:-iopentest2}
56 MEMHOG=${MEMHOG:-memhog}
57 DIRECTIO=${DIRECTIO:-directio}
58 ACCEPTOR_PORT=${ACCEPTOR_PORT:-988}
59 UMOUNT=${UMOUNT:-"umount -d"}
61 CHECK_GRANT=${CHECK_GRANT:-"yes"}
62 GRANT_CHECK_LIST=${GRANT_CHECK_LIST:-""}
64 export NAME=${NAME:-local}
71 LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
72 . $LUSTRE/tests/test-framework.sh
74 . ${CONFIG:=$LUSTRE/tests/cfg/${NAME}.sh}
77 [ "$SLOW" = "no" ] && EXCEPT_SLOW="24o 24v 27m 36f 36g 36h 51b 51c 60c 63 64b 68 71 73 77f 78 101 103 115 120g 124b"
79 SANITYLOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
84 pgrep ll_sa > /dev/null && { echo "There are ll_sa thread not exit!"; exit 20; }
85 cleanupall ${FORCE} $* || { echo "FAILed to clean up"; exit 20; }
94 check_kernel_version() {
96 GOT_VER=$(lctl get_param -n version | awk '/kernel:/ {print $2}')
98 patchless|patchless_client) return 0;;
99 *) [ $GOT_VER -ge $WANT_VER ] && return 0 ;;
101 log "test needs at least kernel version $WANT_VER, running $GOT_VER"
105 if [ "$ONLY" == "cleanup" ]; then
110 [ "$SANITYLOG" ] && rm -f $SANITYLOG || true
112 check_and_setup_lustre
117 MDT0=$($LCTL get_param -n mdc.*.mds_server_uuid | \
118 awk '{gsub(/_UUID/,""); print $1}' | head -1)
119 LOVNAME=$($LCTL get_param -n llite.*.lov.common_name | tail -n 1)
120 OSTCOUNT=$($LCTL get_param -n lov.$LOVNAME.numobd)
121 STRIPECOUNT=$($LCTL get_param -n lov.$LOVNAME.stripecount)
122 STRIPESIZE=$($LCTL get_param -n lov.$LOVNAME.stripesize)
123 ORIGFREE=$($LCTL get_param -n lov.$LOVNAME.kbytesavail)
124 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
126 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
127 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
128 rm -rf $DIR/[Rdfs][0-9]*
130 # $RUNAS_ID may get set incorrectly somewhere else
131 [ $UID -eq 0 -a $RUNAS_ID -eq 0 ] && error "\$RUNAS_ID set to 0, but \$UID is also 0!"
133 check_runas_id $RUNAS_ID $RUNAS_ID $RUNAS
137 if [ "${ONLY}" = "MOUNT" ] ; then
138 echo "Lustre is up, please go on"
142 echo "preparing for tests involving mounts"
143 EXT2_DEV=${EXT2_DEV:-$TMP/SANITY.LOOP}
145 mke2fs -j -F $EXT2_DEV 8000 > /dev/null
146 echo # add a newline after mke2fs.
150 OLDDEBUG="`lctl get_param -n debug 2> /dev/null`"
151 lctl set_param debug=-1 2> /dev/null || true
154 $CHECKSTAT -t file $DIR/$tfile || error
156 $CHECKSTAT -a $DIR/$tfile || error
158 run_test 0 "touch .../$tfile ; rm .../$tfile ====================="
161 chmod 0755 $DIR || error
162 $CHECKSTAT -p 0755 $DIR || error
164 run_test 0b "chmod 0755 $DIR ============================="
167 $LCTL get_param mdc.*.import | grep "state: FULL" || error "import not FULL"
168 $LCTL get_param mdc.*.import | grep "target: $FSNAME-MDT" || error "bad target"
170 run_test 0c "check import proc ============================="
175 mkdir $DIR/d1/d2 && error "we expect EEXIST, but not returned"
176 $CHECKSTAT -t dir $DIR/d1/d2 || error
178 run_test 1a "mkdir .../d1; mkdir .../d1/d2 ====================="
183 $CHECKSTAT -a $DIR/d1 || error
185 run_test 1b "rmdir .../d1/d2; rmdir .../d1 ====================="
190 $CHECKSTAT -t file $DIR/d2/f || error
192 run_test 2a "mkdir .../d2; touch .../d2/f ======================"
196 $CHECKSTAT -a $DIR/d2 || error
198 run_test 2b "rm -r .../d2; checkstat .../d2/f ======================"
202 $CHECKSTAT -t dir $DIR/d3 || error
204 run_test 3a "mkdir .../d3 ======================================"
207 if [ ! -d $DIR/d3 ]; then
211 $CHECKSTAT -t file $DIR/d3/f || error
213 run_test 3b "touch .../d3/f ===================================="
217 $CHECKSTAT -a $DIR/d3 || error
219 run_test 3c "rm -r .../d3 ======================================"
223 $CHECKSTAT -t dir $DIR/d4 || error
225 run_test 4a "mkdir .../d4 ======================================"
228 if [ ! -d $DIR/d4 ]; then
232 $CHECKSTAT -t dir $DIR/d4/d2 || error
234 run_test 4b "mkdir .../d4/d2 ==================================="
239 chmod 0707 $DIR/d5/d2
240 $CHECKSTAT -t dir -p 0707 $DIR/d5/d2 || error
242 run_test 5 "mkdir .../d5 .../d5/d2; chmod .../d5/d2 ============"
246 chmod 0666 $DIR/f6a || error
247 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
249 run_test 6a "touch .../f6a; chmod .../f6a ======================"
252 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
253 if [ ! -f $DIR/f6a ]; then
257 $RUNAS chmod 0444 $DIR/f6a && error
258 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
260 run_test 6b "$RUNAS chmod .../f6a (should return error) =="
263 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
265 chown $RUNAS_ID $DIR/f6c || error
266 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
268 run_test 6c "touch .../f6c; chown .../f6c ======================"
271 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
272 if [ ! -f $DIR/f6c ]; then
274 chown $RUNAS_ID $DIR/f6c
276 $RUNAS chown $UID $DIR/f6c && error
277 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
279 run_test 6d "$RUNAS chown .../f6c (should return error) =="
282 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
284 chgrp $RUNAS_ID $DIR/f6e || error
285 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
287 run_test 6e "touch .../f6e; chgrp .../f6e ======================"
290 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
291 if [ ! -f $DIR/f6e ]; then
293 chgrp $RUNAS_ID $DIR/f6e
295 $RUNAS chgrp $UID $DIR/f6e && error
296 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
298 run_test 6f "$RUNAS chgrp .../f6e (should return error) =="
301 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
302 mkdir $DIR/d6g || error
303 chmod 777 $DIR/d6g || error
304 $RUNAS mkdir $DIR/d6g/d || error
305 chmod g+s $DIR/d6g/d || error
306 mkdir $DIR/d6g/d/subdir
307 $CHECKSTAT -g \#$RUNAS_ID $DIR/d6g/d/subdir || error
309 run_test 6g "Is new dir in sgid dir inheriting group?"
311 test_6h() { # bug 7331
312 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
313 touch $DIR/f6h || error "touch failed"
314 chown $RUNAS_ID:$RUNAS_ID $DIR/f6h || error "initial chown failed"
315 $RUNAS -G$RUNAS_ID chown $RUNAS_ID:0 $DIR/f6h && error "chown worked"
316 $CHECKSTAT -t file -u \#$RUNAS_ID -g \#$RUNAS_ID $DIR/f6h || error
318 run_test 6h "$RUNAS chown RUNAS_ID.0 .../f6h (should return error)"
324 $CHECKSTAT -t file -p 0666 $DIR/d7/f || error
326 run_test 7a "mkdir .../d7; mcreate .../d7/f; chmod .../d7/f ===="
329 if [ ! -d $DIR/d7 ]; then
333 echo -n foo > $DIR/d7/f2
334 [ "`cat $DIR/d7/f2`" = "foo" ] || error
335 $CHECKSTAT -t file -s 3 $DIR/d7/f2 || error
337 run_test 7b "mkdir .../d7; mcreate d7/f2; echo foo > d7/f2 ====="
343 $CHECKSTAT -t file -p 0666 $DIR/d8/f || error
345 run_test 8 "mkdir .../d8; touch .../d8/f; chmod .../d8/f ======="
351 $CHECKSTAT -t dir $DIR/d9/d2/d3 || error
353 run_test 9 "mkdir .../d9 .../d9/d2 .../d9/d2/d3 ================"
359 $CHECKSTAT -t file $DIR/d10/d2/f || error
361 run_test 10 "mkdir .../d10 .../d10/d2; touch .../d10/d2/f ======"
366 chmod 0666 $DIR/d11/d2
367 chmod 0705 $DIR/d11/d2
368 $CHECKSTAT -t dir -p 0705 $DIR/d11/d2 || error
370 run_test 11 "mkdir .../d11 d11/d2; chmod .../d11/d2 ============"
375 chmod 0666 $DIR/d12/f
376 chmod 0654 $DIR/d12/f
377 $CHECKSTAT -t file -p 0654 $DIR/d12/f || error
379 run_test 12 "touch .../d12/f; chmod .../d12/f .../d12/f ========"
383 dd if=/dev/zero of=$DIR/d13/f count=10
385 $CHECKSTAT -t file -s 0 $DIR/d13/f || error
387 run_test 13 "creat .../d13/f; dd .../d13/f; > .../d13/f ========"
393 $CHECKSTAT -a $DIR/d14/f || error
395 run_test 14 "touch .../d14/f; rm .../d14/f; rm .../d14/f ======="
400 mv $DIR/d15/f $DIR/d15/f2
401 $CHECKSTAT -t file $DIR/d15/f2 || error
403 run_test 15 "touch .../d15/f; mv .../d15/f .../d15/f2 =========="
409 $CHECKSTAT -a $DIR/d16/f || error
411 run_test 16 "touch .../d16/f; rm -rf .../d16/f ================="
416 ln -s $DIR/d17/f $DIR/d17/l-exist
418 $CHECKSTAT -l $DIR/d17/f $DIR/d17/l-exist || error
419 $CHECKSTAT -f -t f $DIR/d17/l-exist || error
420 rm -f $DIR/d17/l-exist
421 $CHECKSTAT -a $DIR/d17/l-exist || error
423 run_test 17a "symlinks: create, remove (real) =================="
427 ln -s no-such-file $DIR/d17/l-dangle
429 $CHECKSTAT -l no-such-file $DIR/d17/l-dangle || error
430 $CHECKSTAT -fa $DIR/d17/l-dangle || error
431 rm -f $DIR/d17/l-dangle
432 $CHECKSTAT -a $DIR/d17/l-dangle || error
434 run_test 17b "symlinks: create, remove (dangling) =============="
436 test_17c() { # bug 3440 - don't save failed open RPC for replay
438 ln -s foo $DIR/d17/f17c
439 cat $DIR/d17/f17c && error "opened non-existent symlink" || true
441 run_test 17c "symlinks: open dangling (should return error) ===="
445 ln -s foo $DIR/d17/f17d
446 touch $DIR/d17/f17d || error "creating to new symlink"
448 run_test 17d "symlinks: create dangling ========================"
452 local foo=$DIR/$tdir/$tfile
453 ln -s $foo $foo || error "create symlink failed"
454 ls -l $foo || error "ls -l failed"
455 ls $foo && error "ls not failed" || true
457 run_test 17e "symlinks: create recursive symlink (should return error) ===="
461 ln -s 1234567890/2234567890/3234567890/4234567890 $DIR/d17f/111
462 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890 $DIR/d17f/222
463 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890 $DIR/d17f/333
464 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890 $DIR/d17f/444
465 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890 $DIR/d17f/555
466 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890/aaaaaaaaaa/bbbbbbbbbb/cccccccccc/dddddddddd/eeeeeeeeee/ffffffffff/ $DIR/d17f/666
469 run_test 17f "symlinks: long and very long symlink name ========================"
473 LONGSYMLINK="$(dd if=/dev/zero bs=4095 count=1 | tr '\0' 'x')"
474 ln -s $LONGSYMLINK $DIR/$tdir/$tfile
477 run_test 17g "symlinks: really long symlink name ==============================="
479 test_17h() { #bug 17378
481 $SETSTRIPE $DIR/$tdir -c -1
482 #define OBD_FAIL_MDS_LOV_PREP_CREATE 0x141
483 do_facet mds lctl set_param fail_loc=0x80000141
484 touch $DIR/$tdir/$tfile || true
486 run_test 17h "create objects: lov_free_memmd() doesn't lbug"
488 test_17i() { #bug 20018
490 local foo=$DIR/$tdir/$tfile
491 ln -s $foo $foo || error "create symlink failed"
492 #define OBD_FAIL_MDS_READLINK_EPROTO 0x143
493 do_facet mds lctl set_param fail_loc=0x80000143
494 ls -l $foo && error "error not detected"
497 run_test 17i "don't panic on short symlink"
503 run_test 18 "touch .../f ; ls ... =============================="
509 $CHECKSTAT -a $DIR/f19 || error
511 run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ==========="
514 ls -l $DIR/f19 && error || true
516 run_test 19b "ls -l .../f19 (should return error) =============="
519 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
520 $RUNAS touch $DIR/f19 && error || true
522 run_test 19c "$RUNAS touch .../f19 (should return error) =="
525 cat $DIR/f19 && error || true
527 run_test 19d "cat .../f19 (should return error) =============="
539 $CHECKSTAT -a $DIR/f || error
541 run_test 20 "touch .../f ; ls -l ... ==========================="
545 [ -f $DIR/d21/dangle ] && rm -f $DIR/d21/dangle
546 ln -s dangle $DIR/d21/link
547 echo foo >> $DIR/d21/link
549 $CHECKSTAT -t link $DIR/d21/link || error
550 $CHECKSTAT -f -t file $DIR/d21/link || error
552 run_test 21 "write to dangling link ============================"
557 chown $RUNAS_ID $WDIR
558 (cd $WDIR || error "cd $WDIR failed";
559 $RUNAS tar cf - /etc/hosts /etc/sysconfig/network | \
561 ls -lR $WDIR/etc || error "ls -lR $WDIR/etc failed"
562 $CHECKSTAT -t dir $WDIR/etc || error "checkstat -t dir failed"
563 $CHECKSTAT -u \#$RUNAS_ID $WDIR/etc || error "checkstat -u failed"
565 run_test 22 "unpack tar archive as non-root user ==============="
570 local file=$DIR/$tdir/$tfile
572 openfile -f O_CREAT:O_EXCL $file || error "$file create failed"
573 openfile -f O_CREAT:O_EXCL $file &&
574 error "$file recreate succeeded" || true
576 run_test 23a "O_CREAT|O_EXCL in subdir =========================="
578 test_23b() { # bug 18988
580 local file=$DIR/$tdir/$tfile
583 echo foo > $file || error "write filed"
584 echo bar >> $file || error "append filed"
585 $CHECKSTAT -s 8 $file || error "wrong size"
588 run_test 23b "O_APPEND check =========================="
591 echo '== rename sanity =============================================='
592 echo '-- same directory rename'
595 mv $DIR/R1/f $DIR/R1/g
596 $CHECKSTAT -t file $DIR/R1/g || error
598 run_test 24a "touch .../R1/f; rename .../R1/f .../R1/g ========="
603 mv $DIR/R2/f $DIR/R2/g
604 $CHECKSTAT -a $DIR/R2/f || error
605 $CHECKSTAT -t file $DIR/R2/g || error
607 run_test 24b "touch .../R2/{f,g}; rename .../R2/f .../R2/g ====="
612 mv $DIR/R3/f $DIR/R3/g
613 $CHECKSTAT -a $DIR/R3/f || error
614 $CHECKSTAT -t dir $DIR/R3/g || error
616 run_test 24c "mkdir .../R3/f; rename .../R3/f .../R3/g ========="
621 mrename $DIR/R4/f $DIR/R4/g
622 $CHECKSTAT -a $DIR/R4/f || error
623 $CHECKSTAT -t dir $DIR/R4/g || error
625 run_test 24d "mkdir .../R4/{f,g}; rename .../R4/f .../R4/g ====="
628 echo '-- cross directory renames --'
631 mv $DIR/R5a/f $DIR/R5b/g
632 $CHECKSTAT -a $DIR/R5a/f || error
633 $CHECKSTAT -t file $DIR/R5b/g || error
635 run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
639 touch $DIR/R6a/f $DIR/R6b/g
640 mv $DIR/R6a/f $DIR/R6b/g
641 $CHECKSTAT -a $DIR/R6a/f || error
642 $CHECKSTAT -t file $DIR/R6b/g || error
644 run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
649 mv $DIR/R7a/d $DIR/R7b/e
650 $CHECKSTAT -a $DIR/R7a/d || error
651 $CHECKSTAT -t dir $DIR/R7b/e || error
653 run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R7b/e ======"
657 mkdir $DIR/R8a/d $DIR/R8b/e
658 mrename $DIR/R8a/d $DIR/R8b/e
659 $CHECKSTAT -a $DIR/R8a/d || error
660 $CHECKSTAT -t dir $DIR/R8b/e || error
662 run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
665 echo "-- rename error cases"
669 mrename $DIR/R9/f $DIR/R9/a
670 $CHECKSTAT -t file $DIR/R9/f || error
671 $CHECKSTAT -t dir $DIR/R9/a || error
672 $CHECKSTAT -a $DIR/R9/a/f || error
674 run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
678 mrename $DIR/R10/f $DIR/R10/g
679 $CHECKSTAT -t dir $DIR/R10 || error
680 $CHECKSTAT -a $DIR/R10/f || error
681 $CHECKSTAT -a $DIR/R10/g || error
683 run_test 24j "source does not exist ============================"
686 mkdir $DIR/R11a $DIR/R11a/d
688 mv $DIR/R11a/f $DIR/R11a/d
689 $CHECKSTAT -a $DIR/R11a/f || error
690 $CHECKSTAT -t file $DIR/R11a/d/f || error
692 run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
694 # bug 2429 - rename foo foo foo creates invalid file
697 multiop $f OcNs || error
699 run_test 24l "Renaming a file to itself ========================"
703 multiop $f OcLN ${f}2 ${f}2 || error "link ${f}2 ${f}2 failed"
704 # on ext3 this does not remove either the source or target files
705 # though the "expected" operation would be to remove the source
706 $CHECKSTAT -t file ${f} || error "${f} missing"
707 $CHECKSTAT -t file ${f}2 || error "${f}2 missing"
709 run_test 24m "Renaming a file to a hard link to itself ========="
713 # this stats the old file after it was renamed, so it should fail
717 $CHECKSTAT ${f}.rename
720 run_test 24n "Statting the old file after renaming (Posix rename 2)"
723 check_kernel_version 37 || return 0
725 rename_many -s random -v -n 10 $DIR/d24o
727 run_test 24o "rename of files during htree split ==============="
731 DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
732 mrename $DIR/R12a $DIR/R12b
733 $CHECKSTAT -a $DIR/R12a || error
734 $CHECKSTAT -t dir $DIR/R12b || error
735 DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
736 [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
738 run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
742 DIRINO=`ls -lid $DIR/R13a | awk '{ print $1 }'`
743 multiop_bg_pause $DIR/R13b D_c || return 1
746 mrename $DIR/R13a $DIR/R13b
747 $CHECKSTAT -a $DIR/R13a || error
748 $CHECKSTAT -t dir $DIR/R13b || error
749 DIRINO2=`ls -lid $DIR/R13b | awk '{ print $1 }'`
750 [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
752 wait $MULTIPID || error "multiop close failed"
754 run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
756 test_24r() { #bug 3789
757 mkdir $DIR/R14a $DIR/R14a/b
758 mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
759 $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
760 $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
762 run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
765 mkdir $DIR/R15a $DIR/R15a/b $DIR/R15a/b/c
766 mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
767 $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
768 $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
770 run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
772 mkdir $DIR/R16a $DIR/R16a/b $DIR/R16a/b/c
773 mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
774 $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
775 $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
777 run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
779 test_24u() { # bug12192
780 multiop $DIR/$tfile C2w$((2048 * 1024))c || error
781 $CHECKSTAT -s $((2048 * 1024)) $DIR/$tfile || error "wrong file size"
783 run_test 24u "create stripe file"
787 local FREE_INODES=`lfs df -i|grep "filesystem summary" | awk '{print $5}'`
788 [ $FREE_INODES -lt $NRFILES ] && \
789 skip "not enough free inodes $FREE_INODES required $NRFILES" && \
793 createmany -m $DIR/d24v/$tfile $NRFILES
794 ls $DIR/d24v >/dev/null || error "error in listing large dir"
798 run_test 24v "list directory with large files (handle hash collision, bug: 17560)"
801 echo '== symlink sanity ============================================='
805 touch $DIR/s25/foo || error
807 run_test 25a "create file in symlinked directory ==============="
810 [ ! -d $DIR/d25 ] && test_25a
811 $CHECKSTAT -t file $DIR/s25/foo || error
813 run_test 25b "lookup file in symlinked directory ==============="
818 ln -s d26/d26-2 $DIR/s26
819 touch $DIR/s26/foo || error
821 run_test 26a "multiple component symlink ======================="
824 mkdir -p $DIR/d26b/d26-2
825 ln -s d26b/d26-2/foo $DIR/s26-2
826 touch $DIR/s26-2 || error
828 run_test 26b "multiple component symlink at end of lookup ======"
833 ln -s d26.2 $DIR/s26.2-1
834 ln -s s26.2-1 $DIR/s26.2-2
835 ln -s s26.2-2 $DIR/s26.2-3
836 chmod 0666 $DIR/s26.2-3/foo
838 run_test 26c "chain of symlinks ================================"
840 # recursive symlinks (bug 439)
842 ln -s d26-3/foo $DIR/d26-3
844 run_test 26d "create multiple component recursive symlink ======"
847 [ ! -h $DIR/d26-3 ] && test_26d
850 run_test 26e "unlink multiple component recursive symlink ======"
852 # recursive symlinks (bug 7022)
855 mkdir $DIR/$tdir/$tfile || error "mkdir $DIR/$tdir/$tfile failed"
856 cd $DIR/$tdir/$tfile || error "cd $DIR/$tdir/$tfile failed"
857 mkdir -p lndir/bar1 || error "mkdir lndir/bar1 failed"
858 mkdir $tfile || error "mkdir $tfile failed"
859 cd $tfile || error "cd $tfile failed"
860 ln -s .. dotdot || error "ln dotdot failed"
861 ln -s dotdot/lndir lndir || error "ln lndir failed"
862 cd $DIR/$tdir || error "cd $DIR/$tdir failed"
863 output=`ls $tfile/$tfile/lndir/bar1`
864 [ "$output" = bar1 ] && error "unexpected output"
865 rm -r $tfile || error "rm $tfile failed"
866 $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
868 run_test 26f "rm -r of a directory which has recursive symlink ="
871 echo '== stripe sanity =============================================='
872 mkdir -p $DIR/d27 || error "mkdir failed"
874 $SETSTRIPE $DIR/d27/f0 -c 1 || error "lstripe failed"
875 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
877 log "== test_27a: write to one stripe file ========================="
878 cp /etc/hosts $DIR/d27/f0 || error
880 run_test 27a "one stripe file =================================="
883 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
885 $SETSTRIPE $DIR/d27/f01 -c 2 || error "lstripe failed"
886 [ `$GETSTRIPE $DIR/d27/f01 | grep -A 10 obdidx | wc -l` -eq 4 ] ||
887 error "two-stripe file doesn't have two stripes"
889 log "== test_27c: write to two stripe file file f01 ================"
890 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
892 run_test 27c "create two stripe file f01 ======================="
896 $SETSTRIPE -c0 -i-1 -s0 $DIR/d27/fdef || error "lstripe failed"
897 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
898 dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
900 run_test 27d "create file with default settings ================"
904 $SETSTRIPE $DIR/d27/f12 -c 2 || error "lstripe failed"
905 $SETSTRIPE $DIR/d27/f12 -c 2 && error "lstripe succeeded twice"
906 $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
908 run_test 27e "setstripe existing file (should return error) ======"
912 $SETSTRIPE $DIR/d27/fbad -s 100 -i 0 -c 1 && error "lstripe failed"
913 dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
914 $GETSTRIPE $DIR/d27/fbad || error "lfs getstripe failed"
916 run_test 27f "setstripe with bad stripe size (should return error)"
920 $MCREATE $DIR/d27/fnone || error "mcreate failed"
922 log "== test 27h: lfs getstripe with no objects ===================="
923 $GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" || error "has object"
925 log "== test 27i: lfs getstripe with some objects =================="
926 touch $DIR/d27/fsome || error "touch failed"
927 $GETSTRIPE $DIR/d27/fsome | grep obdidx || error "missing objects"
929 run_test 27g "test lfs getstripe ==========================================="
933 $SETSTRIPE $DIR/d27/f27j -i $OSTCOUNT && error "lstripe failed"||true
935 run_test 27j "setstripe with bad stripe offset (should return error)"
937 test_27k() { # bug 2844
940 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
941 [ ! -d $DIR/d27 ] && mkdir -p $DIR/d27
942 $SETSTRIPE $FILE -s 67108864 || error "lstripe failed"
943 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
944 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
945 dd if=/dev/zero of=$FILE bs=4k count=1
946 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
947 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
949 run_test 27k "limit i_blksize for broken user apps ============="
953 mcreate $DIR/f27l || error "creating file"
954 $RUNAS $SETSTRIPE $DIR/f27l -c 1 && \
955 error "lstripe should have failed" || true
957 run_test 27l "check setstripe permissions (should return error)"
960 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs -- skipping" && return
961 if [ $ORIGFREE -gt $MAXFREE ]; then
962 skip "$ORIGFREE > $MAXFREE skipping out-of-space test on OST0"
966 $SETSTRIPE $DIR/d27/f27m_1 -i 0 -c 1
967 dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE && \
968 error "dd should fill OST0"
970 while $SETSTRIPE $DIR/d27/f27m_$i -i 0 -c 1 ; do
972 [ $i -gt 256 ] && break
975 touch $DIR/d27/f27m_$i
976 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
977 error "OST0 was full but new created file still use it"
979 touch $DIR/d27/f27m_$i
980 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
981 error "OST0 was full but new created file still use it"
985 run_test 27m "create file while OST0 was full =================="
988 local DELAY=$(do_facet mds lctl get_param -n lov.*.qos_maxage | head -n 1 | awk '{print $1 * 2}')
992 # OSCs keep a NOSPC flag that will be reset after ~5s (qos_maxage)
993 # if the OST isn't full anymore.
995 local OSTIDX=${1:-""}
997 local list=$(comma_list $(osts_nodes))
998 [ "$OSTIDX" ] && list=$(facet_host ost$((OSTIDX + 1)))
1000 do_nodes $list lctl set_param fail_loc=0
1004 exhaust_precreations() {
1007 local FAILIDX=${3:-$OSTIDX}
1010 local MDSIDX=$(get_mds_dir "$DIR/$tdir")
1011 echo OSTIDX=$OSTIDX MDSIDX=$MDSIDX
1013 local OST=$(lfs osts | grep ${OSTIDX}": " | \
1014 awk '{print $2}' | sed -e 's/_UUID$//')
1015 local MDT_INDEX=$(lfs df | grep "\[MDT:$((MDSIDX - 1))\]" | awk '{print $1}' | \
1016 sed -e 's/_UUID$//;s/^.*-//')
1019 local last_id=$(do_facet mds${MDSIDX} lctl get_param -n osc.*${OST}-osc-${MDT_INDEX}.prealloc_last_id)
1020 local next_id=$(do_facet mds${MDSIDX} lctl get_param -n osc.*${OST}-osc-${MDT_INDEX}.prealloc_next_id)
1022 do_facet mds${MDSIDX} lctl get_param osc.*OST*-osc-${MDT_INDEX}.prealloc*
1024 mkdir -p $DIR/$tdir/${OST}
1025 $SETSTRIPE $DIR/$tdir/${OST} -i $OSTIDX -c 1
1026 #define OBD_FAIL_OST_ENOSPC 0x215
1027 do_facet ost$((OSTIDX + 1)) lctl set_param fail_val=$FAILIDX
1028 do_facet ost$((OSTIDX + 1)) lctl set_param fail_loc=0x215
1029 echo "Creating to objid $last_id on ost $OST..."
1030 createmany -o $DIR/$tdir/${OST}/f $next_id $((last_id - next_id + 2))
1031 do_facet mds${MDSIDX} lctl get_param osc.*OST*-osc-${MDT_INDEX}.prealloc*
1032 do_facet ost$((OSTIDX + 1)) lctl set_param fail_loc=$FAILLOC
1036 exhaust_all_precreations() {
1038 for (( i=0; i < OSTCOUNT; i++ )) ; do
1039 exhaust_precreations $i $1 -1
1044 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1045 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1046 remote_ost_nodsh && skip "remote OST with nodsh" && return
1049 rm -f $DIR/$tdir/$tfile
1050 exhaust_precreations 0 0x80000215
1051 $SETSTRIPE -c -1 $DIR/$tdir
1052 touch $DIR/$tdir/$tfile || error
1053 $GETSTRIPE $DIR/$tdir/$tfile
1056 run_test 27n "create file with some full OSTs =================="
1059 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1060 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1061 remote_ost_nodsh && skip "remote OST with nodsh" && return
1064 rm -f $DIR/$tdir/$tfile
1065 exhaust_all_precreations 0x215
1067 touch $DIR/$tdir/$tfile && error "able to create $DIR/$tdir/$tfile"
1072 run_test 27o "create file with all full OSTs (should error) ===="
1075 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1076 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1077 remote_ost_nodsh && skip "remote OST with nodsh" && return
1080 rm -f $DIR/$tdir/$tfile
1083 $MCREATE $DIR/$tdir/$tfile || error "mcreate failed"
1084 $TRUNCATE $DIR/$tdir/$tfile 80000000 || error "truncate failed"
1085 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat failed"
1087 exhaust_precreations 0 0x80000215
1088 echo foo >> $DIR/$tdir/$tfile || error "append failed"
1089 $CHECKSTAT -s 80000004 $DIR/$tdir/$tfile || error "checkstat failed"
1090 $LFS getstripe $DIR/$tdir/$tfile
1094 run_test 27p "append to a truncated file with some full OSTs ==="
1097 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1098 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1099 remote_ost_nodsh && skip "remote OST with nodsh" && return
1102 rm -f $DIR/$tdir/$tfile
1104 $MCREATE $DIR/$tdir/$tfile || error "mcreate $DIR/$tdir/$tfile failed"
1105 $TRUNCATE $DIR/$tdir/$tfile 80000000 ||error "truncate $DIR/$tdir/$tfile failed"
1106 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat failed"
1108 exhaust_all_precreations 0x215
1110 echo foo >> $DIR/$tdir/$tfile && error "append succeeded"
1111 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat 2 failed"
1115 run_test 27q "append to truncated file with all OSTs full (should error) ==="
1118 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1119 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1120 remote_ost_nodsh && skip "remote OST with nodsh" && return
1123 rm -f $DIR/$tdir/$tfile
1124 exhaust_precreations 0 0x80000215
1126 $SETSTRIPE $DIR/$tdir/$tfile -i 0 -c 2 # && error
1130 run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
1132 test_27s() { # bug 10725
1134 local stripe_size=$((4096 * 1024 * 1024)) # 2^32
1135 local stripe_count=0
1136 [ $OSTCOUNT -eq 1 ] || stripe_count=2
1137 $SETSTRIPE $DIR/$tdir -s $stripe_size -c $stripe_count && \
1138 error "stripe width >= 2^32 succeeded" || true
1141 run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
1143 test_27t() { # bug 10864
1148 $WLFS getstripe $tfile
1151 run_test 27t "check that utils parse path correctly"
1153 test_27u() { # bug 4900
1154 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1155 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1157 #define OBD_FAIL_MDS_OSC_PRECREATE 0x139
1158 do_facet $SINGLEMDS lctl set_param fail_loc=0x139
1160 createmany -o $DIR/$tdir/t- 1000
1161 do_facet $SINGLEMDS lctl set_param fail_loc=0
1163 TLOG=$DIR/$tfile.getstripe
1164 $GETSTRIPE $DIR/$tdir > $TLOG
1165 OBJS=`awk -vobj=0 '($1 == 0) { obj += 1 } END { print obj;}' $TLOG`
1166 unlinkmany $DIR/$tdir/t- 1000
1167 [ $OBJS -gt 0 ] && \
1168 error "$OBJS objects created on OST-0. See $TLOG" || pass
1170 run_test 27u "skip object creation on OSC w/o objects =========="
1172 test_27v() { # bug 4900
1173 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1174 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1175 remote_ost_nodsh && skip "remote OST with nodsh" && return
1177 exhaust_all_precreations 0x215
1181 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file
1183 touch $DIR/$tdir/$tfile
1184 #define OBD_FAIL_TGT_DELAY_PRECREATE 0x705
1186 for (( i=0; i < OSTCOUNT; i++ )) ; do
1187 do_facet ost$i lctl set_param fail_loc=0x705
1189 local START=`date +%s`
1190 createmany -o $DIR/$tdir/$tfile 32
1192 local FINISH=`date +%s`
1193 local TIMEOUT=`lctl get_param -n timeout`
1194 [ $((FINISH - START)) -ge $((TIMEOUT / 2)) ] && \
1195 error "$FINISH - $START >= $TIMEOUT / 2"
1199 run_test 27v "skip object creation on slow OST ================="
1201 test_27w() { # bug 10997
1202 mkdir -p $DIR/$tdir || error "mkdir failed"
1203 $LSTRIPE $DIR/$tdir/f0 -s 65536 || error "lstripe failed"
1204 size=`$GETSTRIPE $DIR/$tdir/f0 -s`
1205 [ $size -ne 65536 ] && error "stripe size $size != 65536" || true
1206 gsdir=$($LFS getstripe -d $DIR/$tdir)
1207 [ $(echo $gsdir | grep -c stripe_count) -ne 1 ] && error "$LFS getstripe -d $DIR/$tdir failed"
1209 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping multiple stripe count/offset test" && return
1210 for i in `seq 1 $OSTCOUNT`; do
1212 $LSTRIPE $DIR/$tdir/f$i -c $i -i $offset || error "lstripe -c $i -i $offset failed"
1213 count=`$GETSTRIPE -c $DIR/$tdir/f$i`
1214 index=`$GETSTRIPE -o $DIR/$tdir/f$i`
1215 [ $count -ne $i ] && error "stripe count $count != $i" || true
1216 [ $index -ne $offset ] && error "stripe offset $index != $offset" || true
1219 run_test 27w "check lfs setstripe -c -s -i options ============="
1222 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs" && return
1223 OFFSET=$(($OSTCOUNT - 1))
1225 local OST=$(lfs osts | awk '/'${OSTIDX}': / { print $2 }' | sed -e 's/_UUID$//')
1228 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe per file
1229 do_facet ost$((OSTIDX + 1)) lctl set_param -n obdfilter.$OST.degraded 1
1231 createmany -o $DIR/$tdir/$tfile $OSTCOUNT
1232 for i in `seq 0 $OFFSET`; do
1233 [ `$GETSTRIPE $DIR/$tdir/$tfile$i | grep -A 10 obdidx | awk '{print $1}' | grep -w "$OSTIDX"` ] &&
1234 error "OST0 was degraded but new created file still use it"
1236 do_facet ost$((OSTIDX + 1)) lctl set_param -n obdfilter.$OST.degraded 0
1238 run_test 27x "create files while OST0 is degraded"
1241 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs -- skipping" && return
1242 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1244 local last_id=$(do_facet $SINGLEMDS lctl get_param -n osc.*0000-osc-MDT0000.prealloc_last_id)
1245 local next_id=$(do_facet $SINGLEMDS lctl get_param -n osc.*0000-osc-MDT0000.prealloc_next_id)
1246 local fcount=$((last_id - next_id))
1247 [ $fcount -eq 0 ] && skip "not enough space on OST0" && return
1248 [ $fcount -gt $OSTCOUNT ] && fcount=$OSTCOUNT
1250 MDS_OSCS=`do_facet mds lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
1251 OFFSET=$(($OSTCOUNT-1))
1253 for OSC in $MDS_OSCS; do
1254 if [ $OST == -1 ]; then {
1255 OST=`osc_to_ost $OSC`
1257 echo $OSC "is Deactivate:"
1258 do_facet mds lctl --device %$OSC deactivate
1262 OSTIDX=$(lfs osts | grep ${OST} | awk '{print $1}' | sed -e 's/://')
1264 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file
1266 do_facet ost$OSTIDX lctl set_param -n obdfilter.$OST.degraded 1
1268 createmany -o $DIR/$tdir/$tfile $fcount
1269 do_facet ost$OSTIDX lctl set_param -n obdfilter.$OST.degraded 0
1271 for i in `seq 0 $OFFSET`; do
1272 [ `$GETSTRIPE $DIR/$tdir/$tfile$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "$OSTIDX"` ] || \
1273 error "files created on deactivated OSTs instead of degraded OST"
1275 for OSC in $MDS_OSCS; do
1276 [ `osc_to_ost $OSC` != $OST ] && {
1277 echo $OSC "is activate"
1278 do_facet mds lctl --device %$OSC activate
1282 run_test 27y "create files while OST0 is degraded and the rest inactive"
1284 # createtest also checks that device nodes are created and
1285 # then visible correctly (#2091)
1286 test_28() { # bug 2091
1288 $CREATETEST $DIR/d28/ct || error
1290 run_test 28 "create/mknod/mkdir with bad file types ============"
1293 cancel_lru_locks mdc
1299 declare -i LOCKCOUNTORIG=0
1300 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
1301 let LOCKCOUNTORIG=$LOCKCOUNTORIG+$lock_count
1303 [ $LOCKCOUNTORIG -eq 0 ] && echo "No mdc lock count" && return 1
1305 declare -i LOCKUNUSEDCOUNTORIG=0
1306 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
1307 let LOCKUNUSEDCOUNTORIG=$LOCKUNUSEDCOUNTORIG+$unused_count
1314 declare -i LOCKCOUNTCURRENT=0
1315 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
1316 let LOCKCOUNTCURRENT=$LOCKCOUNTCURRENT+$lock_count
1319 declare -i LOCKUNUSEDCOUNTCURRENT=0
1320 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
1321 let LOCKUNUSEDCOUNTCURRENT=$LOCKUNUSEDCOUNTCURRENT+$unused_count
1324 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1325 lctl set_param -n ldlm.dump_namespaces ""
1326 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1327 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1328 log "dumped log to $TMP/test_29.dk (bug 5793)"
1331 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1332 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1333 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1334 log "dumped log to $TMP/test_29.dk (bug 5793)"
1338 run_test 29 "IT_GETATTR regression ============================"
1341 cp `which ls` $DIR || cp /bin/ls $DIR
1345 run_test 30 "run binary from Lustre (execve) ==================="
1348 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1349 $CHECKSTAT -a $DIR/f31 || error
1351 run_test 31a "open-unlink file =================================="
1354 touch $DIR/f31 || error
1355 ln $DIR/f31 $DIR/f31b || error
1356 multiop $DIR/f31b Ouc || error
1357 $CHECKSTAT -t file $DIR/f31 || error
1359 run_test 31b "unlink file with multiple links while open ======="
1362 touch $DIR/f31 || error
1363 ln $DIR/f31 $DIR/f31c || error
1364 multiop_bg_pause $DIR/f31 O_uc || return 1
1366 multiop $DIR/f31c Ouc
1367 kill -USR1 $MULTIPID
1370 run_test 31c "open-unlink file with multiple links ============="
1373 opendirunlink $DIR/d31d $DIR/d31d || error
1374 $CHECKSTAT -a $DIR/d31d || error
1376 run_test 31d "remove of open directory ========================="
1378 test_31e() { # bug 2904
1379 check_kernel_version 34 || return 0
1380 openfilleddirunlink $DIR/d31e || error
1382 run_test 31e "remove of open non-empty directory ==============="
1384 test_31f() { # bug 4554
1387 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1388 cp /etc/hosts $DIR/d31f
1390 $GETSTRIPE $DIR/d31f/hosts
1391 multiop_bg_pause $DIR/d31f D_c || return 1
1394 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1396 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1397 cp /etc/hosts $DIR/d31f
1400 multiop_bg_pause $DIR/d31f D_c || return 1
1403 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1404 wait $MULTIPID || error "first opendir $MULTIPID failed"
1408 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1409 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1412 run_test 31f "remove of open directory with open-unlink file ==="
1415 echo "-- cross directory link --"
1416 mkdir $DIR/d31g{a,b}
1418 ln $DIR/d31ga/f $DIR/d31gb/g
1419 $CHECKSTAT -t file $DIR/d31ga/f || error "source"
1420 [ `stat -c%h $DIR/d31ga/f` == '2' ] || error "source nlink"
1421 $CHECKSTAT -t file $DIR/d31gb/g || error "target"
1422 [ `stat -c%h $DIR/d31gb/g` == '2' ] || error "target nlink"
1424 run_test 31g "cross directory link==============="
1427 echo "-- cross directory link --"
1431 ln $DIR/d31h/f $DIR/d31h/dir/g
1432 $CHECKSTAT -t file $DIR/d31h/f || error "source"
1433 [ `stat -c%h $DIR/d31h/f` == '2' ] || error "source nlink"
1434 $CHECKSTAT -t file $DIR/d31h/dir/g || error "target"
1435 [ `stat -c%h $DIR/d31h/dir/g` == '2' ] || error "target nlink"
1437 run_test 31h "cross directory link under child==============="
1440 echo "-- cross directory link --"
1443 touch $DIR/d31i/dir/f
1444 ln $DIR/d31i/dir/f $DIR/d31i/g
1445 $CHECKSTAT -t file $DIR/d31i/dir/f || error "source"
1446 [ `stat -c%h $DIR/d31i/dir/f` == '2' ] || error "source nlink"
1447 $CHECKSTAT -t file $DIR/d31i/g || error "target"
1448 [ `stat -c%h $DIR/d31i/g` == '2' ] || error "target nlink"
1450 run_test 31i "cross directory link under parent==============="
1455 mkdir $DIR/d31j/dir1
1456 ln $DIR/d31j/dir1 $DIR/d31j/dir2 && error "ln for dir"
1457 link $DIR/d31j/dir1 $DIR/d31j/dir3 && error "link for dir"
1458 mlink $DIR/d31j/dir1 $DIR/d31j/dir4 && error "mlink for dir"
1459 mlink $DIR/d31j/dir1 $DIR/d31j/dir1 && error "mlink to the same dir"
1462 run_test 31j "link for directory==============="
1468 touch $DIR/d31k/exist
1469 mlink $DIR/d31k/s $DIR/d31k/t || error "mlink"
1470 mlink $DIR/d31k/s $DIR/d31k/exist && error "mlink to exist file"
1471 mlink $DIR/d31k/s $DIR/d31k/s && error "mlink to the same file"
1472 mlink $DIR/d31k/s $DIR/d31k && error "mlink to parent dir"
1473 mlink $DIR/d31k $DIR/d31k/s && error "mlink parent dir to target"
1474 mlink $DIR/d31k/not-exist $DIR/d31k/foo && error "mlink non-existing to new"
1475 mlink $DIR/d31k/not-exist $DIR/d31k/s && error "mlink non-existing to exist"
1478 run_test 31k "link to file: the same, non-existing, dir==============="
1484 touch $DIR/d31m2/exist
1485 mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink"
1486 mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file"
1487 mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir"
1488 mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target"
1489 mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new"
1490 mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist"
1493 run_test 31m "link to file: the same, non-existing, dir==============="
1496 echo "== more mountpoints and symlinks ================="
1497 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1498 mkdir -p $DIR/d32a/ext2-mountpoint
1499 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1500 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1501 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1503 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1506 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1507 mkdir -p $DIR/d32b/ext2-mountpoint
1508 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1509 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1510 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1512 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1515 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1516 mkdir -p $DIR/d32c/ext2-mountpoint
1517 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1518 mkdir -p $DIR/d32c/d2/test_dir
1519 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1520 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1522 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1525 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1526 mkdir -p $DIR/d32d/ext2-mountpoint
1527 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1528 mkdir -p $DIR/d32d/d2/test_dir
1529 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1530 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1532 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1535 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1536 mkdir -p $DIR/d32e/tmp
1537 TMP_DIR=$DIR/d32e/tmp
1538 ln -s $DIR/d32e $TMP_DIR/symlink11
1539 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1540 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1541 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1543 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1546 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1547 mkdir -p $DIR/d32f/tmp
1548 TMP_DIR=$DIR/d32f/tmp
1549 ln -s $DIR/d32f $TMP_DIR/symlink11
1550 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1551 ls $DIR/d32f/tmp/symlink11 || error
1552 ls $DIR/d32f/symlink01 || error
1554 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1557 TMP_DIR=$DIR/$tdir/tmp
1558 mkdir -p $TMP_DIR $DIR/${tdir}2
1559 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1560 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1561 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1562 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1563 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1564 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1566 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1569 rm -fr $DIR/$tdir $DIR/${tdir}2
1570 TMP_DIR=$DIR/$tdir/tmp
1571 mkdir -p $TMP_DIR $DIR/${tdir}2
1572 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1573 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1574 ls $TMP_DIR/symlink12 || error
1575 ls $DIR/$tdir/symlink02 || error
1577 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1580 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1581 mkdir -p $DIR/d32i/ext2-mountpoint
1582 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1583 touch $DIR/d32i/test_file
1584 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1585 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1587 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1590 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1591 mkdir -p $DIR/d32j/ext2-mountpoint
1592 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1593 touch $DIR/d32j/test_file
1594 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1595 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1597 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1601 mkdir -p $DIR/d32k/ext2-mountpoint
1602 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1603 mkdir -p $DIR/d32k/d2
1604 touch $DIR/d32k/d2/test_file || error
1605 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1606 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1608 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1612 mkdir -p $DIR/d32l/ext2-mountpoint
1613 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1614 mkdir -p $DIR/d32l/d2
1615 touch $DIR/d32l/d2/test_file
1616 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1617 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1619 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1623 mkdir -p $DIR/d32m/tmp
1624 TMP_DIR=$DIR/d32m/tmp
1625 ln -s $DIR $TMP_DIR/symlink11
1626 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1627 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1628 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1630 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1634 mkdir -p $DIR/d32n/tmp
1635 TMP_DIR=$DIR/d32n/tmp
1636 ln -s $DIR $TMP_DIR/symlink11
1637 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1638 ls -l $DIR/d32n/tmp/symlink11 || error
1639 ls -l $DIR/d32n/symlink01 || error
1641 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1644 rm -fr $DIR/d32o $DIR/$tfile
1646 mkdir -p $DIR/d32o/tmp
1647 TMP_DIR=$DIR/d32o/tmp
1648 ln -s $DIR/$tfile $TMP_DIR/symlink12
1649 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1650 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1651 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1652 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1653 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1655 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1665 mkdir -p $DIR/d32p/tmp
1667 TMP_DIR=$DIR/d32p/tmp
1669 ln -s $DIR/$tfile $TMP_DIR/symlink12
1671 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1673 cat $DIR/d32p/tmp/symlink12 || error
1675 cat $DIR/d32p/symlink02 || error
1678 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1681 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1683 touch $DIR/d32q/under_the_mount
1684 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1685 ls $DIR/d32q/under_the_mount && error || true
1686 $UMOUNT $DIR/d32q || error
1688 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1691 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1693 touch $DIR/d32r/under_the_mount
1694 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1695 ls $DIR/d32r | grep -q under_the_mount && error || true
1696 $UMOUNT $DIR/d32r || error
1698 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1703 chmod 444 $DIR/$tfile
1704 chown $RUNAS_ID $DIR/$tfile
1706 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1709 run_test 33 "write file with mode 444 (should return error) ===="
1714 chown $RUNAS_ID $DIR/d33
1715 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1716 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1717 error "open RDWR" || true
1719 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1724 chown $RUNAS_ID $DIR/d33
1725 $RUNAS $OPENFILE -f 1286739555 $DIR/d33/f33 && error "create" || true
1727 run_test 33b "test open file with malformed flags (No panic and return error)"
1729 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1732 $MCREATE $DIR/f34 || error
1733 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1734 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1735 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1736 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1738 run_test 34a "truncate file that has not been opened ==========="
1741 [ ! -f $DIR/f34 ] && test_34a
1742 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1743 $OPENFILE -f O_RDONLY $DIR/f34
1744 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1745 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1747 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1750 [ ! -f $DIR/f34 ] && test_34a
1751 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1752 $OPENFILE -f O_RDWR $DIR/f34
1753 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
1754 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1756 run_test 34c "O_RDWR opening file-with-size works =============="
1759 [ ! -f $DIR/f34 ] && test_34a
1760 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1761 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1764 run_test 34d "write to sparse file ============================="
1768 $MCREATE $DIR/f34e || error
1769 $TRUNCATE $DIR/f34e 1000 || error
1770 $CHECKSTAT -s 1000 $DIR/f34e || error
1771 $OPENFILE -f O_RDWR $DIR/f34e
1772 $CHECKSTAT -s 1000 $DIR/f34e || error
1774 run_test 34e "create objects, some with size and some without =="
1776 test_34f() { # bug 6242, 6243
1779 $MCREATE $DIR/f34f || error
1780 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1781 dd if=$DIR/f34f of=$TMP/f34f
1782 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1783 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1784 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1785 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1786 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1788 run_test 34f "read from a file with no objects until EOF ======="
1791 dd if=/dev/zero of=$DIR/$tfile bs=1 count=100 seek=$TEST_34_SIZE || error
1792 $TRUNCATE $DIR/$tfile $((TEST_34_SIZE / 2))|| error
1793 $CHECKSTAT -s $((TEST_34_SIZE / 2)) $DIR/$tfile || error "truncate failed"
1794 cancel_lru_locks osc
1795 $CHECKSTAT -s $((TEST_34_SIZE / 2)) $DIR/$tfile || \
1796 error "wrong size after lock cancel"
1798 $TRUNCATE $DIR/$tfile $TEST_34_SIZE || error
1799 $CHECKSTAT -s $TEST_34_SIZE $DIR/$tfile || \
1800 error "expanding truncate failed"
1801 cancel_lru_locks osc
1802 $CHECKSTAT -s $TEST_34_SIZE $DIR/$tfile || \
1803 error "wrong expanded size after lock cancel"
1805 run_test 34g "truncate long file ==============================="
1808 cp /bin/sh $DIR/f35a
1810 chown $RUNAS_ID $DIR/f35a
1811 $RUNAS $DIR/f35a && error || true
1814 run_test 35a "exec file with mode 444 (should return and not leak) ====="
1818 utime $DIR/f36 || error
1820 run_test 36a "MDS utime check (mknod, utime) ==================="
1824 utime $DIR/f36 || error
1826 run_test 36b "OST utime check (open, utime) ===================="
1831 chown $RUNAS_ID $DIR/d36
1832 $RUNAS utime $DIR/d36/f36 || error
1834 run_test 36c "non-root MDS utime check (mknod, utime) =========="
1837 [ ! -d $DIR/d36 ] && test_36c
1838 echo "" > $DIR/d36/f36
1839 $RUNAS utime $DIR/d36/f36 || error
1841 run_test 36d "non-root OST utime check (open, utime) ==========="
1844 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
1846 touch $DIR/$tdir/$tfile
1847 $RUNAS utime $DIR/$tdir/$tfile && \
1848 error "utime worked, expected failure" || true
1850 run_test 36e "utime on non-owned file (should return error) ===="
1854 local LANG_SAVE=$LANG
1855 local LC_LANG_SAVE=$LC_LANG
1856 export LANG=C LC_LANG=C # for date language
1858 DATESTR="Dec 20 2000"
1860 lctl set_param fail_loc=$fl
1862 cp /etc/hosts $DIR/$tdir/$tfile
1863 sync & # write RPC generated with "current" inode timestamp, but delayed
1865 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
1866 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
1867 cancel_lru_locks osc
1868 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
1870 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
1871 echo "BEFORE: $LS_BEFORE" && \
1872 echo "AFTER : $LS_AFTER" && \
1873 echo "WANT : $DATESTR" && \
1874 error "$DIR/$tdir/$tfile timestamps changed" || true
1876 export LANG=$LANG_SAVE LC_LANG=$LC_LANG_SAVE
1880 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1881 subr_36fh "0x80000214"
1883 run_test 36f "utime on file racing with OST BRW write =========="
1886 remote_ost_nodsh && skip "remote OST with nodsh" && return
1889 export FMD_MAX_AGE=`do_facet ost1 lctl get_param -n obdfilter.*.client_cache_seconds 2> /dev/null | head -n 1`
1890 FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1891 touch $DIR/$tdir/$tfile
1892 sleep $((FMD_MAX_AGE + 12))
1893 FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1894 [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
1895 echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
1896 error "fmd didn't expire after ping" || true
1898 run_test 36g "filter mod data cache expiry ====================="
1901 #define OBD_FAIL_OST_BRW_PAUSE_BULK2 0x227
1902 subr_36fh "0x80000227"
1904 run_test 36h "utime on file racing with OST BRW write =========="
1908 echo f > $DIR/$tdir/fbugfile
1909 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
1910 ls $DIR/$tdir | grep "\<fbugfile\>" && error
1911 $UMOUNT $DIR/$tdir || error
1912 rm -f $DIR/$tdir/fbugfile || error
1914 run_test 37 "ls a mounted file system to check old content ====="
1917 local file=$DIR/$tfile
1919 openfile -f O_DIRECTORY $file
1922 [ $RC -eq 0 ] && error "opened file $file with O_DIRECTORY" || true
1923 [ $RC -eq $ENOTDIR ] || error "error $RC should be ENOTDIR ($ENOTDIR)"
1925 run_test 38 "open a regular file with O_DIRECTORY should return -ENOTDIR ==="
1929 touch $DIR/${tfile}2
1930 # ls -l $DIR/$tfile $DIR/${tfile}2
1931 # ls -lu $DIR/$tfile $DIR/${tfile}2
1932 # ls -lc $DIR/$tfile $DIR/${tfile}2
1934 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
1935 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
1937 ls -l $DIR/$tfile $DIR/${tfile}2
1939 ls -lu $DIR/$tfile $DIR/${tfile}2
1941 ls -lc $DIR/$tfile $DIR/${tfile}2
1942 error "O_TRUNC didn't change timestamps"
1945 run_test 39 "mtime changed on create ==========================="
1948 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
1949 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
1950 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
1952 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
1956 small_write $DIR/f41 18
1958 run_test 41 "test small file write + fstat ====================="
1960 count_ost_writes() {
1961 lctl get_param -n osc.*.stats |
1962 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
1969 BG_DIRTY_RATIO_SAVE=10
1970 MAX_BG_DIRTY_RATIO=25
1974 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
1975 # dirty_ratio, dirty_background_ratio
1976 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1977 sysctl -w vm.dirty_writeback_centisecs=$WRITEBACK_SAVE
1978 sysctl -w vm.dirty_background_ratio=$BG_DIRTY_RATIO_SAVE
1979 sysctl -w vm.dirty_ratio=$DIRTY_RATIO_SAVE
1981 # if file not here, we are a 2.4 kernel
1982 kill -CONT `pidof kupdated`
1987 # setup the trap first, so someone cannot exit the test at the
1988 # exact wrong time and mess up a machine
1989 trap start_writeback EXIT
1990 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
1991 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1992 WRITEBACK_SAVE=`sysctl -n vm.dirty_writeback_centisecs`
1993 sysctl -w vm.dirty_writeback_centisecs=0
1994 sysctl -w vm.dirty_writeback_centisecs=0
1995 # save and increase /proc/sys/vm/dirty_ratio
1996 DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_ratio`
1997 sysctl -w vm.dirty_ratio=$MAX_DIRTY_RATIO
1998 # save and increase /proc/sys/vm/dirty_background_ratio
1999 BG_DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_background_ratio`
2000 sysctl -w vm.dirty_background_ratio=$MAX_BG_DIRTY_RATIO
2002 # if file not here, we are a 2.4 kernel
2003 kill -STOP `pidof kupdated`
2007 # ensure that all stripes have some grant before we test client-side cache
2009 [ "$SETUP_TEST42" ] && return
2010 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
2011 dd if=/dev/zero of=$i bs=4k count=1
2017 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
2018 # file truncation, and file removal.
2021 cancel_lru_locks osc
2023 sync; sleep 1; sync # just to be safe
2024 BEFOREWRITES=`count_ost_writes`
2025 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur_grant_bytes | grep "[0-9]"
2026 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
2027 AFTERWRITES=`count_ost_writes`
2028 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
2029 error "$BEFOREWRITES < $AFTERWRITES"
2032 run_test 42a "ensure that we don't flush on close =============="
2036 cancel_lru_locks osc
2039 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
2040 BEFOREWRITES=`count_ost_writes`
2041 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
2042 AFTERWRITES=`count_ost_writes`
2043 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
2044 error "$BEFOREWRITES < $AFTERWRITES on unlink"
2046 BEFOREWRITES=`count_ost_writes`
2047 sync || error "sync: $?"
2048 AFTERWRITES=`count_ost_writes`
2049 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
2050 error "$BEFOREWRITES < $AFTERWRITES on sync"
2052 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
2056 run_test 42b "test destroy of file with cached dirty data ======"
2058 # if these tests just want to test the effect of truncation,
2059 # they have to be very careful. consider:
2060 # - the first open gets a {0,EOF}PR lock
2061 # - the first write conflicts and gets a {0, count-1}PW
2062 # - the rest of the writes are under {count,EOF}PW
2063 # - the open for truncate tries to match a {0,EOF}PR
2064 # for the filesize and cancels the PWs.
2065 # any number of fixes (don't get {0,EOF} on open, match
2066 # composite locks, do smarter file size management) fix
2067 # this, but for now we want these tests to verify that
2068 # the cancellation with truncate intent works, so we
2069 # start the file with a full-file pw lock to match against
2070 # until the truncate.
2075 cancel_lru_locks osc
2077 # prime the file with 0,EOF PW to match
2081 # now the real test..
2082 dd if=/dev/zero of=$file bs=1024 count=100
2083 BEFOREWRITES=`count_ost_writes`
2084 $TRUNCATE $file $offset
2085 cancel_lru_locks osc
2086 AFTERWRITES=`count_ost_writes`
2092 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
2093 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
2096 run_test 42c "test partial truncate of file with cached dirty data"
2100 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
2101 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
2104 run_test 42d "test complete truncate of file with cached dirty data"
2110 test_42e() { # bug22074
2111 local TDIR=$DIR/${tdir}e
2112 local pagesz=$(page_size)
2114 local files=$((OSTCOUNT * 500)) # hopefully 500 files on each OST
2115 local proc_osc0="osc.${FSNAME}-OST0000-osc-[^MDT]*"
2120 $LFS setstripe -c 1 $TDIR
2121 createmany -o $TDIR/f $files
2123 max_dirty_mb=$($LCTL get_param -n $proc_osc0/max_dirty_mb)
2125 # we assume that with $OSTCOUNT files, at least one of them will
2126 # be allocated on OST0.
2127 warmup_files=$((OSTCOUNT * max_dirty_mb))
2128 createmany -o $TDIR/w $warmup_files
2130 # write a large amount of data into one file and sync, to get good
2131 # avail_grant number from OST.
2132 for ((i=0; i<$warmup_files; i++)); do
2133 idx=$($LFS getstripe -i $TDIR/w$i)
2134 [ $idx -ne 0 ] && continue
2135 dd if=/dev/zero of=$TDIR/w$i bs="$max_dirty_mb"M count=1
2138 [ $i -gt $warmup_files ] && error "OST0 is still cold"
2140 $LCTL get_param $proc_osc0/cur_dirty_bytes
2141 $LCTL get_param $proc_osc0/cur_grant_bytes
2143 # create as much dirty pages as we can while not to trigger the actual
2144 # RPCs directly. but depends on the env, VFS may trigger flush during this
2145 # period, hopefully we are good.
2146 for ((i=0; i<$warmup_files; i++)); do
2147 idx=$($LFS getstripe -i $TDIR/w$i)
2148 [ $idx -ne 0 ] && continue
2149 dd if=/dev/zero of=$TDIR/w$i bs=1M count=1 2>/dev/null
2151 $LCTL get_param $proc_osc0/cur_dirty_bytes
2152 $LCTL get_param $proc_osc0/cur_grant_bytes
2154 # perform the real test
2155 $LCTL set_param $proc_osc0/rpc_stats 0
2156 for ((;i<$files; i++)); do
2157 [ $($LFS getstripe -i $TDIR/f$i) -eq 0 ] || continue
2158 dd if=/dev/zero of=$TDIR/f$i bs=$pagesz count=$pages 2>/dev/null
2161 $LCTL get_param $proc_osc0/rpc_stats
2163 $LCTL get_param $proc_osc0/rpc_stats |
2164 while read PPR RRPC RPCT RCUM BAR WRPC WPCT WCUM; do
2165 [ "$PPR" != "16:" ] && continue
2166 [ $WPCT -lt 85 ] && error "$pages-page write RPCs only $WPCT% < 85%"
2167 break # we only want the "pages per rpc" stat
2171 run_test 42e "verify sub-RPC writes are not done synchronously"
2175 cp -p /bin/ls $DIR/$tdir/$tfile
2176 multiop $DIR/$tdir/$tfile Ow_c &
2178 # give multiop a chance to open
2181 $DIR/$tdir/$tfile && error || true
2184 run_test 43 "execution of file opened for write should return -ETXTBSY"
2188 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
2189 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
2191 multiop $DIR/d43/multiop Oc && error "expected error, got success"
2192 kill -USR1 $MULTIOP_PID || return 2
2193 wait $MULTIOP_PID || return 3
2196 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
2200 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
2201 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
2203 truncate $DIR/d43/multiop 0 && error "expected error, got success"
2204 kill -USR1 $MULTIOP_PID || return 2
2205 wait $MULTIOP_PID || return 3
2208 run_test 43b "truncate of file being executed should return -ETXTBSY"
2211 local testdir="$DIR/d43c"
2214 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
2215 ( cd $testdir && md5sum -c)
2217 run_test 43c "md5sum of copy into lustre========================"
2220 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
2221 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
2222 dd if=$DIR/f1 bs=4k count=1 > /dev/null
2224 run_test 44 "zero length read from a sparse stripe ============="
2227 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
2229 [ -z "$nstripe" ] && skip "can't get stripe info" && return
2230 [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
2231 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
2233 if [ $nstripe -eq 0 -o $nstripe -eq -1 ] ; then
2234 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
2237 OFFSETS="0 $((stride/2)) $((stride-1))"
2238 for offset in $OFFSETS ; do
2239 for i in `seq 0 $((nstripe-1))`; do
2240 local GLOBALOFFSETS=""
2241 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
2242 local myfn=$DIR/d44a-$size
2243 echo "--------writing $myfn at $size"
2244 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2245 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2246 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2247 || error "ll_sparseness_verify $GLOBALOFFSETS"
2249 for j in `seq 0 $((nstripe-1))`; do
2250 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
2251 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2252 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2254 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2255 || error "ll_sparseness_verify $GLOBALOFFSETS"
2260 run_test 44a "test sparse pwrite ==============================="
2264 for d in `lctl get_param -n osc.*.cur_dirty_bytes`; do
2270 before=`dirty_osc_total`
2271 echo executing "\"$*\""
2273 after=`dirty_osc_total`
2274 echo before $before, after $after
2278 # Obtain grants from OST if it supports it
2279 echo blah > ${f}_grant
2282 do_dirty_record "echo blah > $f"
2283 [ $before -eq $after ] && error "write wasn't cached"
2284 do_dirty_record "> $f"
2285 [ $before -gt $after ] || error "truncate didn't lower dirty count"
2286 do_dirty_record "echo blah > $f"
2287 [ $before -eq $after ] && error "write wasn't cached"
2288 do_dirty_record "sync"
2289 [ $before -gt $after ] || error "writeback didn't lower dirty count"
2290 do_dirty_record "echo blah > $f"
2291 [ $before -eq $after ] && error "write wasn't cached"
2292 do_dirty_record "cancel_lru_locks osc"
2293 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
2296 run_test 45 "osc io page accounting ============================"
2298 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2299 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2300 # objects offset and an assert hit when an rpc was built with 1023's mapped
2301 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2306 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2308 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2309 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2313 run_test 46 "dirtying a previously written page ================"
2315 # test_47 is removed "Device nodes check" is moved to test_28
2317 test_48a() { # bug 2399
2318 check_kernel_version 34 || return 0
2321 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2322 mkdir $DIR/d48a || error "recreate directory failed"
2323 touch foo || error "'touch foo' failed after recreating cwd"
2324 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2325 if check_kernel_version 44; then
2326 touch .foo || error "'touch .foo' failed after recreating cwd"
2327 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2329 ls . > /dev/null || error "'ls .' failed after recreating cwd"
2330 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2331 cd . || error "'cd .' failed after recreating cwd"
2332 mkdir . && error "'mkdir .' worked after recreating cwd"
2333 rmdir . && error "'rmdir .' worked after recreating cwd"
2334 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2335 cd .. || error "'cd ..' failed after recreating cwd"
2337 run_test 48a "Access renamed working dir (should return errors)="
2339 test_48b() { # bug 2399
2340 check_kernel_version 34 || return 0
2343 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2344 touch foo && error "'touch foo' worked after removing cwd"
2345 mkdir foo && error "'mkdir foo' worked after removing cwd"
2346 if check_kernel_version 44; then
2347 touch .foo && error "'touch .foo' worked after removing cwd"
2348 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2350 ls . > /dev/null && error "'ls .' worked after removing cwd"
2351 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2352 is_patchless || ( cd . && error "'cd .' worked after removing cwd" )
2353 mkdir . && error "'mkdir .' worked after removing cwd"
2354 rmdir . && error "'rmdir .' worked after removing cwd"
2355 ln -s . foo && error "'ln -s .' worked after removing cwd"
2356 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2358 run_test 48b "Access removed working dir (should return errors)="
2360 test_48c() { # bug 2350
2361 check_kernel_version 36 || return 0
2362 #lctl set_param debug=-1
2364 mkdir -p $DIR/d48c/dir
2366 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2367 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2368 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2369 if check_kernel_version 44; then
2370 touch .foo && error "'touch .foo' worked after removing cwd"
2371 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2373 $TRACE ls . && error "'ls .' worked after removing cwd"
2374 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2375 is_patchless || ( $TRACE cd . && error "'cd .' worked after removing cwd" )
2376 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2377 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2378 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2379 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2381 run_test 48c "Access removed working subdir (should return errors)"
2383 test_48d() { # bug 2350
2384 check_kernel_version 36 || return 0
2385 #lctl set_param debug=-1
2387 mkdir -p $DIR/d48d/dir
2389 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2390 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2391 $TRACE touch foo && error "'touch foo' worked after removing parent"
2392 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2393 if check_kernel_version 44; then
2394 touch .foo && error "'touch .foo' worked after removing parent"
2395 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2397 $TRACE ls . && error "'ls .' worked after removing parent"
2398 $TRACE ls .. && error "'ls ..' worked after removing parent"
2399 is_patchless || ( $TRACE cd . && error "'cd .' worked after recreate parent" )
2400 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2401 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2402 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2403 is_patchless || ( $TRACE cd .. && error "'cd ..' worked after removing parent" || true )
2405 run_test 48d "Access removed parent subdir (should return errors)"
2407 test_48e() { # bug 4134
2408 check_kernel_version 41 || return 0
2409 #lctl set_param debug=-1
2411 mkdir -p $DIR/d48e/dir
2413 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2414 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2415 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2416 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2417 # On a buggy kernel addition of "touch foo" after cd .. will
2418 # produce kernel oops in lookup_hash_it
2419 touch ../foo && error "'cd ..' worked after recreate parent"
2421 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2423 run_test 48e "Access to recreated parent subdir (should return errors)"
2429 ls /proc/$$/cwd || error
2431 run_test 50 "special situations: /proc symlinks ==============="
2433 test_51a() { # was test_51
2434 # bug 1516 - create an empty entry right after ".." then split dir
2437 $MCREATE $DIR/d51/bar
2439 createmany -m $DIR/d51/longfile 201
2441 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2442 $MCREATE $DIR/d51/longfile$FNUM
2447 ls -l $DIR/d51 > /dev/null || error
2449 run_test 51a "special situations: split htree with empty entry =="
2451 #export NUMTEST=70000
2452 # FIXME: I select a relatively small number to do basic test.
2453 # large number may give panic(). debugging on this is going on.
2456 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2457 [ $NUMFREE -lt 21000 ] && \
2458 skip "not enough free inodes ($NUMFREE)" && \
2461 check_kernel_version 40 || NUMTEST=31000
2462 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2465 createmany -d $DIR/d51b/t- $NUMTEST
2467 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2470 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2472 local ndirs=${TEST51BB_NDIRS:-10}
2473 local nfiles=${TEST51BB_NFILES:-100}
2475 local numfree=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2477 [ $numfree -lt $(( ndirs * nfiles)) ] && \
2478 nfiles=$(( numfree / ndirs - 10 ))
2480 local dir=$DIR/d51bb
2482 local savePOLICY=$(lctl get_param -n lmv.*.placement)
2483 lctl set_param -n lmv.*.placement=CHAR
2486 local IUSED=$(lfs df -i $dir | grep MDT | awk '{print $3}')
2490 for ((i=0; i < $ndirs; i++)); do
2491 dirs[i]=$dir/$RANDOM
2492 echo Creating directory ${dirs[i]}
2495 echo Creating $nfiles in dir ${dirs[i]} ...
2496 echo "createmany -o ${dirs[i]}/$tfile- $nfiles"
2497 createmany -o ${dirs[i]}/$tfile- $nfiles
2503 IUSED=$(lfs df -i $dir | grep MDT | awk '{print $3}')
2507 for ((i=0; i<${#NEWUSED[@]}; i++)); do
2508 echo "mds $i: inodes count OLD ${OLDUSED[$i]} NEW ${NEWUSED[$i]}"
2509 [ ${OLDUSED[$i]} -lt ${NEWUSED[$i]} ] || rc=$((rc + 1))
2512 lctl set_param -n lmv.*.placement=$savePOLICY
2514 [ $rc -ne $MDSCOUNT ] || \
2515 error "Objects/inodes are not distributed over all mds servers"
2517 run_test 51bb "mkdir createmany CMD $MDSCOUNT ===================="
2521 [ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \
2524 unlinkmany -d $DIR/d51b/t- $NUMTEST
2526 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
2529 [ "$OSTCOUNT" -lt "3" ] && skip_env "skipping test with few OSTs" && return
2531 createmany -o $DIR/d51d/t- 1000
2532 $LFS getstripe $DIR/d51d > $TMP/files
2533 for N in `seq 0 $((OSTCOUNT - 1))`; do
2534 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
2535 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
2536 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
2538 unlinkmany $DIR/d51d/t- 1000
2541 for N in `seq 1 $((OSTCOUNT - 1))`; do
2542 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
2543 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2544 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
2545 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2547 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
2548 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2549 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
2550 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2554 run_test 51d "check object distribution ===================="
2557 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
2560 chattr +a $DIR/d52a/foo || error "chattr +a failed"
2561 echo bar >> $DIR/d52a/foo || error "append bar failed"
2562 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
2563 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
2564 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
2565 echo foo >> $DIR/d52a/foo || error "append foo failed"
2566 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
2567 lsattr $DIR/d52a/foo | egrep -q "^-+a[-e]+ $DIR/d52a/foo" || error "lsattr"
2568 chattr -a $DIR/d52a/foo || error "chattr -a failed"
2569 cp -r $DIR/d52a /tmp/
2570 rm -fr $DIR/d52a || error "cleanup rm failed"
2572 run_test 52a "append-only flag test (should return errors) ====="
2575 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
2578 chattr +i $DIR/d52b/foo || error "chattr +i failed"
2579 cat test > $DIR/d52b/foo && error "cat test worked"
2580 cp /etc/hosts $DIR/d52b/foo && error "cp worked"
2581 rm -f $DIR/d52b/foo 2>/dev/null && error "rm worked"
2582 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error "link worked"
2583 echo foo >> $DIR/d52b/foo && error "echo worked"
2584 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error "rename worked"
2585 [ -f $DIR/d52b/foo ] || error
2586 [ -f $DIR/d52b/foo_ren ] && error
2587 lsattr $DIR/d52b/foo | egrep -q "^-+i[-e]+ $DIR/d52b/foo" || error "lsattr"
2588 chattr -i $DIR/d52b/foo || error "chattr failed"
2590 rm -fr $DIR/d52b || error
2592 run_test 52b "immutable flag test (should return errors) ======="
2595 remote_mds_nodsh && skip "remote MDS with nodsh" && return
2596 remote_ost_nodsh && skip "remote OST with nodsh" && return
2605 for value in $(do_facet $SINGLEMDS lctl get_param osc.*-osc-MDT0000.prealloc_last_id) ; do
2606 param=`echo ${value[0]} | cut -d "=" -f1`
2607 ostname=`echo $param | cut -d "." -f2 | cut -d - -f 1-2`
2608 mds_last=$(do_facet $SINGLEMDS lctl get_param -n $param)
2609 ostnum=$(echo $ostname | sed "s/${FSNAME}-OST//g" | awk '{print ($1+1)}' )
2610 ost_last=$(do_facet ost$ostnum lctl get_param -n obdfilter.$ostname.last_id | head -n 1)
2611 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2612 if [ $ost_last != $mds_last ]; then
2613 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2617 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
2620 [ ! -f "$SOCKETSERVER" ] && skip_env "no socketserver, skipping" && return
2621 [ ! -f "$SOCKETCLIENT" ] && skip_env "no socketclient, skipping" && return
2622 $SOCKETSERVER $DIR/socket
2623 $SOCKETCLIENT $DIR/socket || error
2624 $MUNLINK $DIR/socket
2626 run_test 54a "unix domain socket test =========================="
2632 dd if=/dev/zero of=$f bs=`page_size` count=1
2634 run_test 54b "char device works in lustre ======================"
2637 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
2638 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
2639 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
2641 for i in `seq 3 7`; do
2642 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
2652 loopdev="$DIR/loop54c"
2655 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
2656 mknod $loopdev b 7 $LOOPNUM
2657 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
2658 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
2659 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
2660 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
2662 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
2663 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
2665 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
2670 run_test 54c "block device works in lustre ====================="
2676 [ "$string" = `echo $string > $f | cat $f` ] || error
2678 run_test 54d "fifo device works in lustre ======================"
2681 check_kernel_version 46 || return 0
2684 cp -aL /dev/console $f
2685 echo $string > $f || error
2687 run_test 54e "console/tty device works in lustre ======================"
2690 grep -q $FSTYPE /proc/filesystems && return 1
2692 grep -q $FSTYPE /proc/filesystems && return 1
2693 insmod ../$FSTYPE/$FSTYPE.o
2694 grep -q $FSTYPE /proc/filesystems && return 1
2695 insmod ../$FSTYPE/$FSTYPE.ko
2696 grep -q $FSTYPE /proc/filesystems && return 1
2703 client_only && skip "Not a server" && return
2704 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
2706 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
2707 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
2708 echo "check for $EXT2_DEV. Please wait..."
2710 $UMOUNT $DIR/d55 || error "unmounting"
2712 run_test 55 "check iopen_connect_dentry() ======================"
2714 test_56a() { # was test_56
2720 NUMFILESx2=$(($NUMFILES * 2))
2721 for i in `seq 1 $NUMFILES` ; do
2722 touch $DIR/d56/file$i
2723 touch $DIR/d56/dir/file$i
2726 # test lfs getstripe with --recursive
2727 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
2728 [ $FILENUM -eq $NUMFILESx2 ] || error \
2729 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
2730 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
2731 [ $FILENUM -eq $NUMFILES ] || error \
2732 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
2733 echo "lfs getstripe --recursive passed."
2735 # test lfs getstripe with file instead of dir
2736 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
2737 [ $FILENUM -eq 1 ] || error \
2738 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
2739 echo "lfs getstripe file passed."
2741 #test lfs getstripe with --verbose
2742 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
2743 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
2744 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
2745 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
2746 echo "lfs getstripe --verbose passed."
2748 #test lfs getstripe with --obd
2749 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
2750 error "lfs getstripe --obd wrong_uuid should return error message"
2752 [ "$OSTCOUNT" -lt 2 ] && \
2753 skip_env "skipping other lfs getstripe --obd test" && return
2755 OBDUUID=$(lfs osts | grep ${OSTIDX}": " | awk '{print $2}')
2756 FILENUM=`$GETSTRIPE -ir $DIR/d56 | grep -x $OSTIDX | wc -l`
2757 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | grep obdidx | wc -l`
2758 [ $FOUND -eq $FILENUM ] || \
2759 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
2760 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | \
2761 sed '/^[ ]*'${OSTIDX}'[ ]/d' |\
2762 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
2763 error "lfs getstripe --obd wrong: should not show file on other obd"
2764 echo "lfs getstripe --obd passed."
2766 run_test 56a "check lfs getstripe ===================================="
2773 if [ ! -d "$DIR/${tdir}g" ] ; then
2774 mkdir -p $DIR/${tdir}g
2775 for i in `seq 1 $LOCAL_NUMFILES` ; do
2776 touch $DIR/${tdir}g/file$i
2778 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2779 mkdir $DIR/${tdir}g/dir$i
2780 for j in `seq 1 $LOCAL_NUMFILES` ; do
2781 touch $DIR/${tdir}g/dir$i/file$j
2787 setup_56_special() {
2792 if [ ! -e "$TDIR/loop1b" ] ; then
2793 for i in `seq 1 $LOCAL_NUMFILES` ; do
2794 mknod $TDIR/loop${i}b b 7 $i
2795 mknod $TDIR/null${i}c c 1 3
2796 ln -s $TDIR/file1 $TDIR/link${i}l
2798 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2799 mknod $TDIR/dir$i/loop${i}b b 7 $i
2800 mknod $TDIR/dir$i/null${i}c c 1 3
2801 ln -s $TDIR/dir$i/file1 $TDIR/dir$i/link${i}l
2809 setup_56 $NUMFILES $NUMDIRS
2811 EXPECTED=$(($NUMDIRS + 2))
2812 # test lfs find with -name
2813 for i in `seq 1 $NUMFILES` ; do
2814 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
2815 [ $NUMS -eq $EXPECTED ] || error \
2816 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2818 echo "lfs find -name passed."
2820 run_test 56g "check lfs find -name ============================="
2825 setup_56 $NUMFILES $NUMDIRS
2827 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
2828 # test lfs find with ! -name
2829 for i in `seq 1 $NUMFILES` ; do
2830 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
2831 [ $NUMS -eq $EXPECTED ] || error \
2832 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2834 echo "lfs find ! -name passed."
2836 run_test 56h "check lfs find ! -name ============================="
2841 UUID=`$LFS osts | awk '/0: / { print $2 }'`
2842 OUT="`$LFIND -ost $UUID $DIR/$tdir`"
2843 [ "$OUT" ] && error "$LFIND returned directory '$OUT'" || true
2845 run_test 56i "check 'lfs find -ost UUID' skips directories ======="
2848 setup_56_special $NUMFILES $NUMDIRS
2850 EXPECTED=$((NUMDIRS+1))
2851 NUMS=`$LFIND -type d $DIR/${tdir}g | wc -l`
2852 [ $NUMS -eq $EXPECTED ] || \
2853 error "lfs find -type d $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2855 run_test 56j "check lfs find -type d ============================="
2858 setup_56_special $NUMFILES $NUMDIRS
2860 EXPECTED=$(((NUMDIRS+1) * NUMFILES))
2861 NUMS=`$LFIND -type f $DIR/${tdir}g | wc -l`
2862 [ $NUMS -eq $EXPECTED ] || \
2863 error "lfs find -type f $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2865 run_test 56k "check lfs find -type f ============================="
2868 setup_56_special $NUMFILES $NUMDIRS
2870 EXPECTED=$((NUMDIRS + NUMFILES))
2871 NUMS=`$LFIND -type b $DIR/${tdir}g | wc -l`
2872 [ $NUMS -eq $EXPECTED ] || \
2873 error "lfs find -type b $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2875 run_test 56l "check lfs find -type b ============================="
2878 setup_56_special $NUMFILES $NUMDIRS
2880 EXPECTED=$((NUMDIRS + NUMFILES))
2881 NUMS=`$LFIND -type c $DIR/${tdir}g | wc -l`
2882 [ $NUMS -eq $EXPECTED ] || \
2883 error "lfs find -type c $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2885 run_test 56m "check lfs find -type c ============================="
2888 setup_56_special $NUMFILES $NUMDIRS
2890 EXPECTED=$((NUMDIRS + NUMFILES))
2891 NUMS=`$LFIND -type l $DIR/${tdir}g | wc -l`
2892 [ $NUMS -eq $EXPECTED ] || \
2893 error "lfs find -type l $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2895 run_test 56n "check lfs find -type l ============================="
2898 setup_56 $NUMFILES $NUMDIRS
2901 utime $TDIR/file1 > /dev/null || error "utime (1)"
2902 utime $TDIR/file2 > /dev/null || error "utime (2)"
2903 utime $TDIR/dir1 > /dev/null || error "utime (3)"
2904 utime $TDIR/dir2 > /dev/null || error "utime (4)"
2905 utime $TDIR/dir1/file1 > /dev/null || error "utime (5)"
2908 NUMS=`$LFIND -mtime +1 $TDIR | wc -l`
2909 [ $NUMS -eq $EXPECTED ] || \
2910 error "lfs find -mtime $TDIR wrong: found $NUMS, expected $EXPECTED"
2912 run_test 56o "check lfs find -mtime for old files =========================="
2915 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
2920 setup_56 $NUMFILES $NUMDIRS
2922 chown $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
2924 NUMS="`$LFIND -uid $RUNAS_ID $TDIR | wc -l`"
2925 [ $NUMS -eq $EXPECTED ] || \
2926 error "lfs find -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
2928 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
2929 NUMS="`$LFIND ! -uid $RUNAS_ID $TDIR | wc -l`"
2930 [ $NUMS -eq $EXPECTED ] || \
2931 error "lfs find ! -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
2933 echo "lfs find -uid and ! -uid passed."
2935 run_test 56p "check lfs find -uid and ! -uid ==============================="
2938 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
2943 setup_56 $NUMFILES $NUMDIRS
2945 chgrp $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
2947 NUMS="`$LFIND -gid $RUNAS_ID $TDIR | wc -l`"
2948 [ $NUMS -eq $EXPECTED ] || \
2949 error "lfs find -gid $TDIR wrong: found $NUMS, expected $EXPECTED"
2951 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
2952 NUMS="`$LFIND ! -gid $RUNAS_ID $TDIR | wc -l`"
2953 [ $NUMS -eq $EXPECTED ] || \
2954 error "lfs find ! -gid $TDIR wrong: found $NUMS, expected $EXPECTED"
2956 echo "lfs find -gid and ! -gid passed."
2958 run_test 56q "check lfs find -gid and ! -gid ==============================="
2961 # note test will not do anything if MDS is not local
2962 remote_mds_nodsh && skip "remote MDS with nodsh" && return
2964 local MNTDEV="osd.*MDT*.mntdev"
2965 DEV=$(do_facet $SINGLEMDS lctl get_param -n $MNTDEV)
2966 [ -z "$DEV" ] && error "can't access $MNTDEV"
2967 for DEV in $(do_facet $SINGLEMDS lctl get_param -n $MNTDEV); do
2968 do_facet $SINGLEMDS $DUMPE2FS -h $DEV > $TMP/t57a.dump || error "can't access $DEV"
2969 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
2970 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
2974 run_test 57a "verify MDS filesystem created with large inodes =="
2981 local FILEN=$dir/f$FILECOUNT
2983 rm -rf $dir || error "removing $dir"
2984 mkdir -p $dir || error "creating $dir"
2985 local num=$(get_mds_dir $dir)
2988 echo "mcreating $FILECOUNT files"
2989 createmany -m $dir/f 1 $FILECOUNT || \
2990 error "creating files in $dir"
2992 # verify that files do not have EAs yet
2993 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
2994 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
2998 df $dir #make sure we get new statfs data
2999 local MDSFREE=$(do_facet $mymds lctl get_param -n osd.*MDT000$((num -1)).kbytesfree)
3000 local MDCFREE=$(lctl get_param -n mdc.*MDT000$((num -1))-mdc-*.kbytesfree)
3001 echo "opening files to create objects/EAs"
3003 for FILE in `seq -f $dir/f%g 1 $FILECOUNT`; do
3004 $OPENFILE -f O_RDWR $FILE > /dev/null 2>&1 || error "opening $FILE"
3007 # verify that files have EAs now
3008 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
3009 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
3011 sleep 1 #make sure we get new statfs data
3013 local MDSFREE2=$(do_facet $mymds lctl get_param -n osd.*MDT000$((num -1)).kbytesfree)
3014 local MDCFREE2=$(lctl get_param -n mdc.*MDT000$((num -1))-mdc-*.kbytesfree)
3015 if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
3016 if [ "$MDSFREE" != "$MDSFREE2" ]; then
3017 error "MDC before $MDCFREE != after $MDCFREE2"
3019 echo "MDC before $MDCFREE != after $MDCFREE2"
3020 echo "unable to confirm if MDS has large inodes"
3025 run_test 57b "default LOV EAs are stored inside large inodes ==="
3028 [ -z "$(which wiretest 2>/dev/null)" ] && skip_env "could not find wiretest" && return
3031 run_test 58 "verify cross-platform wire constants =============="
3034 echo "touch 130 files"
3035 createmany -o $DIR/f59- 130
3037 unlinkmany $DIR/f59- 130
3040 # wait for commitment of removal
3042 run_test 59 "verify cancellation of llog records async ========="
3044 TEST60_HEAD="test_60 run $RANDOM"
3046 [ ! -f run-llog.sh ] && skip_env "missing subtest run-llog.sh" && return
3047 log "$TEST60_HEAD - from kernel mode"
3050 run_test 60a "llog sanity tests run from kernel module =========="
3052 test_60b() { # bug 6411
3054 LLOG_COUNT=`dmesg | awk "/$TEST60_HEAD/{marker = 1; from_marker = 0;}
3066 [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages ($LLOG_COUNT)"|| true
3068 run_test 60b "limit repeated messages from CERROR/CWARN ========"
3071 echo "create 5000 files"
3072 createmany -o $DIR/f60c- 5000
3073 #define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x137
3074 lctl set_param fail_loc=0x80000137
3075 unlinkmany $DIR/f60c- 5000
3076 lctl set_param fail_loc=0
3078 run_test 60c "unlink file when mds full"
3081 SAVEPRINTK=$(lctl get_param -n printk)
3083 # verify "lctl mark" is even working"
3084 MESSAGE="test message ID $RANDOM $$"
3085 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
3086 dmesg | grep -q "$MESSAGE" || error "didn't find debug marker in log"
3088 lctl set_param printk=0 || error "set lnet.printk failed"
3089 lctl get_param -n printk | grep emerg || error "lnet.printk dropped emerg"
3090 MESSAGE="new test message ID $RANDOM $$"
3091 # Assume here that libcfs_debug_mark_buffer() uses D_WARNING
3092 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
3093 dmesg | grep -q "$MESSAGE" && error "D_WARNING wasn't masked" || true
3095 lctl set_param -n printk="$SAVEPRINTK"
3097 run_test 60d "test printk console message masking"
3101 dd if=/dev/zero of=$f bs=`page_size` count=1
3102 cancel_lru_locks osc
3103 multiop $f OSMWUc || error
3106 run_test 61 "mmap() writes don't make sync hang ================"
3108 # bug 2330 - insufficient obd_match error checking causes LBUG
3112 cancel_lru_locks osc
3113 lctl set_param fail_loc=0x405
3114 cat $f && error "cat succeeded, expect -EIO"
3115 lctl set_param fail_loc=0
3117 # This test is now irrelevant (as of bug 10718 inclusion), we no longer
3118 # match every page all of the time.
3119 #run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
3121 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
3122 test_63a() { # was test_63
3123 MAX_DIRTY_MB=`lctl get_param -n osc.*.max_dirty_mb | head -n 1`
3124 lctl set_param -n osc.*.max_dirty_mb 0
3125 for i in `seq 10` ; do
3126 dd if=/dev/zero of=$DIR/f63 bs=8k &
3132 lctl set_param -n osc.*.max_dirty_mb $MAX_DIRTY_MB
3133 rm -f $DIR/f63 || true
3135 run_test 63a "Verify oig_wait interruption does not crash ======="
3137 # bug 2248 - async write errors didn't return to application on sync
3138 # bug 3677 - async write errors left page locked
3141 lctl set_param debug=-1
3143 # ensure we have a grant to do async writes
3144 dd if=/dev/zero of=$DIR/$tfile bs=4k count=1
3147 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
3148 lctl set_param fail_loc=0x80000406
3149 multiop $DIR/$tfile Owy && \
3150 error "sync didn't return ENOMEM"
3151 sync; sleep 2; sync # do a real sync this time to flush page
3152 lctl get_param -n llite.*.dump_page_cache | grep locked && \
3153 error "locked page left in cache after async error" || true
3156 run_test 63b "async write errors should be returned to fsync ==="
3160 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur* | grep "[0-9]"
3162 run_test 64a "verify filter grant calculations (in kernel) ====="
3165 [ ! -f oos.sh ] && skip_env "missing subtest oos.sh" && return
3168 run_test 64b "check out-of-space detection on client ==========="
3170 # bug 1414 - set/get directories' stripe info
3174 $LVERIFY $DIR/d65 $DIR/d65/f1 || error "lverify failed"
3176 run_test 65a "directory with no stripe info ===================="
3180 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
3182 $LVERIFY $DIR/d65 $DIR/d65/f2 || error "lverify failed"
3184 run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
3187 if [ $OSTCOUNT -gt 1 ]; then
3189 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 4)) -i 1 \
3190 -c $(($OSTCOUNT - 1)) || error "setstripe"
3192 $LVERIFY $DIR/d65 $DIR/d65/f3 || error "lverify failed"
3195 run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
3199 if [ $STRIPECOUNT -le 0 ]; then
3201 elif [ $STRIPECOUNT -gt 160 ]; then
3202 #LOV_MAX_STRIPE_COUNT is 160
3203 [ $OSTCOUNT -gt 160 ] && sc=160 || sc=$(($OSTCOUNT - 1))
3205 sc=$(($STRIPECOUNT - 1))
3207 $SETSTRIPE $DIR/d65 -s $STRIPESIZE -c $sc || error "setstripe"
3208 touch $DIR/d65/f4 $DIR/d65/f5
3209 $LVERIFY $DIR/d65 $DIR/d65/f4 $DIR/d65/f5 || error "lverify failed"
3211 run_test 65d "directory setstripe $STRIPESIZE -1 stripe_count =============="
3216 $SETSTRIPE $DIR/d65 || error "setstripe"
3217 $GETSTRIPE -v $DIR/d65 | grep "Default" || error "no stripe info failed"
3219 $LVERIFY $DIR/d65 $DIR/d65/f6 || error "lverify failed"
3221 run_test 65e "directory setstripe defaults ======================="
3225 $RUNAS $SETSTRIPE $DIR/d65f && error "setstripe succeeded" || true
3227 run_test 65f "dir setstripe permission (should return error) ==="
3231 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
3232 $SETSTRIPE -d $DIR/d65 || error "setstripe"
3233 $GETSTRIPE -v $DIR/d65 | grep "Default" || \
3234 error "delete default stripe failed"
3236 run_test 65g "directory setstripe -d ==========================="
3240 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
3241 mkdir -p $DIR/d65/dd1
3242 [ "`$GETSTRIPE -v $DIR/d65 | grep "^count"`" == \
3243 "`$GETSTRIPE -v $DIR/d65/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
3245 run_test 65h "directory stripe info inherit ===================="
3247 test_65i() { # bug6367
3248 $SETSTRIPE $MOUNT -s 65536 -c -1
3250 run_test 65i "set non-default striping on root directory (bug 6367)="
3252 test_65ia() { # bug12836
3253 $LFS getstripe $MOUNT || error "getstripe $MOUNT failed"
3255 run_test 65ia "getstripe on -1 default directory striping"
3257 test_65ib() { # bug12836
3258 $LFS getstripe -v $MOUNT || error "getstripe -v $MOUNT failed"
3260 run_test 65ib "getstripe -v on -1 default directory striping"
3262 test_65ic() { # bug12836
3263 $LFS find -mtime -1 $MOUNT || error "find $MOUNT failed"
3265 run_test 65ic "new find on -1 default directory striping"
3267 test_65j() { # bug6367
3269 # if we aren't already remounting for each test, do so for this test
3270 if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then
3271 cleanup || error "failed to unmount"
3274 $SETSTRIPE -d $MOUNT || error "setstripe failed"
3276 run_test 65j "set default striping on root directory (bug 6367)="
3278 test_65k() { # bug11679
3279 [ "$OSTCOUNT" -lt 2 ] && skip_env "too few OSTs" && return
3280 remote_mds_nodsh && skip "remote MDS with nodsh" && return
3282 echo "Check OST status: "
3283 MDS_OSCS=`do_facet $SINGLEMDS lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
3284 for OSC in $MDS_OSCS; do
3285 echo $OSC "is activate"
3286 do_facet $SINGLEMDS lctl --device %$OSC activate
3288 do_facet client mkdir -p $DIR/$tdir
3289 for INACTIVE_OSC in $MDS_OSCS; do
3290 echo $INACTIVE_OSC "is Deactivate:"
3291 do_facet $SINGLEMDS lctl --device %$INACTIVE_OSC deactivate
3292 for STRIPE_OSC in $MDS_OSCS; do
3293 STRIPE_OST=`osc_to_ost $STRIPE_OSC`
3294 STRIPE_INDEX=`do_facet $SINGLEMDS lctl get_param -n lov.*md*.target_obd |
3295 grep $STRIPE_OST | awk -F: '{print $1}' | head -n 1`
3297 [ -f $DIR/$tdir/${STRIPE_INDEX} ] && continue
3298 echo "$SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1"
3299 do_facet client $SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1
3301 [ $RC -ne 0 ] && error "setstripe should have succeeded"
3303 do_facet client rm -f $DIR/$tdir/*
3304 echo $INACTIVE_OSC "is Activate."
3305 do_facet $SINGLEMDS lctl --device %$INACTIVE_OSC activate
3308 run_test 65k "validate manual striping works properly with deactivated OSCs"
3310 test_65l() { # bug 12836
3311 mkdir -p $DIR/$tdir/test_dir
3312 $SETSTRIPE $DIR/$tdir/test_dir -c -1
3313 $LFS find -mtime -1 $DIR/$tdir >/dev/null
3315 run_test 65l "lfs find on -1 stripe dir ========================"
3317 # bug 2543 - update blocks count on client
3320 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
3322 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
3323 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
3325 run_test 66 "update inode blocks count on client ==============="
3331 if [ ! -z "$LLOOP" ]; then
3332 if swapon -s | grep -q $LLOOP; then
3333 swapoff $LLOOP || error "swapoff failed"
3336 $LCTL blockdev_detach $LLOOP || error "detach failed"
3340 if [ ! -z "$LLITELOOPLOAD" ]; then
3348 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
3352 swapon -s | awk '($1 == "'$1'") { print $4 }'
3355 # test case for lloop driver, basic function
3357 [ "$UID" != 0 ] && skip_env "must run as root" && return
3359 trap cleanup_68 EXIT
3361 if ! module_loaded llite_lloop; then
3362 if load_module llite/llite_lloop; then
3365 skip_env "can't find module llite_lloop"
3370 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
3371 dd if=/dev/zero of=$DIR/f68a bs=4k count=1024
3372 $LCTL blockdev_attach $DIR/f68a $LLOOP || error "attach failed"
3374 directio rdwr $LLOOP 0 1024 4096 || error "direct write failed"
3375 directio rdwr $LLOOP 0 1025 4096 && error "direct write should fail"
3379 run_test 68a "lloop driver - basic test ========================"
3381 # excercise swapping to lustre by adding a high priority swapfile entry
3382 # and then consuming memory until it is used.
3383 test_68b() { # was test_68
3384 [ "$UID" != 0 ] && skip_env "must run as root" && return
3385 lctl get_param -n devices | grep -q obdfilter && \
3386 skip "local OST" && return
3388 grep -q llite_lloop /proc/modules
3389 [ $? -ne 0 ] && skip "can't find module llite_lloop" && return
3391 [ -z "`$LCTL list_nids | grep -v tcp`" ] && \
3392 skip "can't reliably test swap with TCP" && return
3394 MEMTOTAL=`meminfo MemTotal`
3395 NR_BLOCKS=$((MEMTOTAL>>8))
3396 [[ $NR_BLOCKS -le 2048 ]] && NR_BLOCKS=2048
3398 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
3399 dd if=/dev/zero of=$DIR/f68b bs=64k seek=$NR_BLOCKS count=1
3402 $LCTL blockdev_attach $DIR/f68b $LLOOP || error "attach failed"
3404 trap cleanup_68 EXIT
3406 swapon -p 32767 $LLOOP || error "swapon $LLOOP failed"
3408 echo "before: `swapon -s | grep $LLOOP`"
3409 $MEMHOG $MEMTOTAL || error "error allocating $MEMTOTAL kB"
3410 echo "after: `swapon -s | grep $LLOOP`"
3411 SWAPUSED=`swap_used $LLOOP`
3415 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
3417 run_test 68b "support swapping to Lustre ========================"
3419 # bug5265, obdfilter oa2dentry return -ENOENT
3420 # #define OBD_FAIL_OST_ENOENT 0x217
3422 remote_ost_nodsh && skip "remote OST with nodsh" && return
3425 $SETSTRIPE $f -c 1 -i 0
3427 $DIRECTIO write ${f}.2 0 1 || error "directio write error"
3429 do_facet ost1 lctl set_param fail_loc=0x217
3430 truncate $f 1 # vmtruncate() will ignore truncate() error.
3431 $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT"
3433 do_facet ost1 lctl set_param fail_loc=0
3434 $DIRECTIO write $f 0 2 || error "write error"