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="$EXCEPT 27m 27n 27o 27p 27q 27r 31d 54a 64b 99a 99b 99c 99d 99e 99f 101"
24 2.4*) FSTYPE=${FSTYPE:-ext3} ;;
25 2.6*) FSTYPE=${FSTYPE:-ldiskfs} ;;
26 *) error "unsupported kernel" ;;
29 SRCDIR=$(cd $(dirname $0); echo $PWD)
30 export PATH=$PATH:/sbin
34 CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
35 CREATETEST=${CREATETEST:-createtest}
37 SETSTRIPE=${SETSTRIPE:-"$LFS setstripe"}
38 GETSTRIPE=${GETSTRIPE:-"$LFS getstripe"}
39 LSTRIPE=${LSTRIPE:-"$LFS setstripe"}
40 LFIND=${LFIND:-"$LFS find"}
41 LVERIFY=${LVERIFY:-ll_dirstripe_verify}
43 MCREATE=${MCREATE:-mcreate}
44 OPENFILE=${OPENFILE:-openfile}
45 OPENUNLINK=${OPENUNLINK:-openunlink}
46 READS=${READS:-"reads"}
47 TRUNCATE=${TRUNCATE:-truncate}
48 MUNLINK=${MUNLINK:-munlink}
49 SOCKETSERVER=${SOCKETSERVER:-socketserver}
50 SOCKETCLIENT=${SOCKETCLIENT:-socketclient}
51 IOPENTEST1=${IOPENTEST1:-iopentest1}
52 IOPENTEST2=${IOPENTEST2:-iopentest2}
53 MEMHOG=${MEMHOG:-memhog}
54 DIRECTIO=${DIRECTIO:-directio}
55 ACCEPTOR_PORT=${ACCEPTOR_PORT:-988}
56 UMOUNT=${UMOUNT:-"umount -d"}
58 CHECK_GRANT=${CHECK_GRANT:-"yes"}
59 GRANT_CHECK_LIST=${GRANT_CHECK_LIST:-""}
61 export NAME=${NAME:-local}
68 LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
69 . $LUSTRE/tests/test-framework.sh
71 . ${CONFIG:=$LUSTRE/tests/cfg/${NAME}.sh}
74 [ "$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"
76 SANITYLOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
81 pgrep ll_sa > /dev/null && { echo "There are ll_sa thread not exit!"; exit 20; }
82 cleanupall ${FORCE} $* || { echo "FAILed to clean up"; exit 20; }
91 check_kernel_version() {
93 GOT_VER=$(lctl get_param -n version | awk '/kernel:/ {print $2}')
95 patchless|patchless_client) return 0;;
96 *) [ $GOT_VER -ge $WANT_VER ] && return 0 ;;
98 log "test needs at least kernel version $WANT_VER, running $GOT_VER"
102 if [ "$ONLY" == "cleanup" ]; then
107 [ "$SANITYLOG" ] && rm -f $SANITYLOG || true
109 check_and_setup_lustre
114 MDT0=$($LCTL get_param -n mdc.*.mds_server_uuid | \
115 awk '{gsub(/_UUID/,""); print $1}' | head -1)
116 LOVNAME=$($LCTL get_param -n llite.*.lov.common_name | tail -n 1)
117 OSTCOUNT=$($LCTL get_param -n lov.$LOVNAME.numobd)
118 STRIPECOUNT=$($LCTL get_param -n lov.$LOVNAME.stripecount)
119 STRIPESIZE=$($LCTL get_param -n lov.$LOVNAME.stripesize)
120 ORIGFREE=$($LCTL get_param -n lov.$LOVNAME.kbytesavail)
121 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
123 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
124 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
125 rm -rf $DIR/[Rdfs][0-9]*
127 # $RUNAS_ID may get set incorrectly somewhere else
128 [ $UID -eq 0 -a $RUNAS_ID -eq 0 ] && error "\$RUNAS_ID set to 0, but \$UID is also 0!"
130 check_runas_id $RUNAS_ID $RUNAS_GID $RUNAS
134 if [ "${ONLY}" = "MOUNT" ] ; then
135 echo "Lustre is up, please go on"
139 echo "preparing for tests involving mounts"
140 EXT2_DEV=${EXT2_DEV:-$TMP/SANITY.LOOP}
142 mke2fs -j -F $EXT2_DEV 8000 > /dev/null
143 echo # add a newline after mke2fs.
147 OLDDEBUG="`lctl get_param -n debug 2> /dev/null`"
148 lctl set_param debug=-1 2> /dev/null || true
151 $CHECKSTAT -t file $DIR/$tfile || error
153 $CHECKSTAT -a $DIR/$tfile || error
155 run_test 0 "touch .../$tfile ; rm .../$tfile ====================="
158 chmod 0755 $DIR || error
159 $CHECKSTAT -p 0755 $DIR || error
161 run_test 0b "chmod 0755 $DIR ============================="
164 $LCTL get_param mdc.*.import | grep "state: FULL" || error "import not FULL"
165 $LCTL get_param mdc.*.import | grep "target: $FSNAME-MDT" || error "bad target"
167 run_test 0c "check import proc ============================="
172 mkdir $DIR/d1/d2 && error "we expect EEXIST, but not returned"
173 $CHECKSTAT -t dir $DIR/d1/d2 || error
175 run_test 1a "mkdir .../d1; mkdir .../d1/d2 ====================="
180 $CHECKSTAT -a $DIR/d1 || error
182 run_test 1b "rmdir .../d1/d2; rmdir .../d1 ====================="
187 $CHECKSTAT -t file $DIR/d2/f || error
189 run_test 2a "mkdir .../d2; touch .../d2/f ======================"
193 $CHECKSTAT -a $DIR/d2 || error
195 run_test 2b "rm -r .../d2; checkstat .../d2/f ======================"
199 $CHECKSTAT -t dir $DIR/d3 || error
201 run_test 3a "mkdir .../d3 ======================================"
204 if [ ! -d $DIR/d3 ]; then
208 $CHECKSTAT -t file $DIR/d3/f || error
210 run_test 3b "touch .../d3/f ===================================="
214 $CHECKSTAT -a $DIR/d3 || error
216 run_test 3c "rm -r .../d3 ======================================"
220 $CHECKSTAT -t dir $DIR/d4 || error
222 run_test 4a "mkdir .../d4 ======================================"
225 if [ ! -d $DIR/d4 ]; then
229 $CHECKSTAT -t dir $DIR/d4/d2 || error
231 run_test 4b "mkdir .../d4/d2 ==================================="
236 chmod 0707 $DIR/d5/d2
237 $CHECKSTAT -t dir -p 0707 $DIR/d5/d2 || error
239 run_test 5 "mkdir .../d5 .../d5/d2; chmod .../d5/d2 ============"
243 chmod 0666 $DIR/f6a || error
244 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
246 run_test 6a "touch .../f6a; chmod .../f6a ======================"
249 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
250 if [ ! -f $DIR/f6a ]; then
254 $RUNAS chmod 0444 $DIR/f6a && error
255 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
257 run_test 6b "$RUNAS chmod .../f6a (should return error) =="
260 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
262 chown $RUNAS_ID $DIR/f6c || error
263 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
265 run_test 6c "touch .../f6c; chown .../f6c ======================"
268 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
269 if [ ! -f $DIR/f6c ]; then
271 chown $RUNAS_ID $DIR/f6c
273 $RUNAS chown $UID $DIR/f6c && error
274 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
276 run_test 6d "$RUNAS chown .../f6c (should return error) =="
279 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
281 chgrp $RUNAS_ID $DIR/f6e || error
282 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
284 run_test 6e "touch .../f6e; chgrp .../f6e ======================"
287 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
288 if [ ! -f $DIR/f6e ]; then
290 chgrp $RUNAS_ID $DIR/f6e
292 $RUNAS chgrp $UID $DIR/f6e && error
293 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
295 run_test 6f "$RUNAS chgrp .../f6e (should return error) =="
298 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
299 mkdir $DIR/d6g || error
300 chmod 777 $DIR/d6g || error
301 $RUNAS mkdir $DIR/d6g/d || error
302 chmod g+s $DIR/d6g/d || error
303 mkdir $DIR/d6g/d/subdir
304 $CHECKSTAT -g \#$RUNAS_GID $DIR/d6g/d/subdir || error
306 run_test 6g "Is new dir in sgid dir inheriting group?"
308 test_6h() { # bug 7331
309 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
310 touch $DIR/f6h || error "touch failed"
311 chown $RUNAS_ID:$RUNAS_GID $DIR/f6h || error "initial chown failed"
312 $RUNAS -G$RUNAS_GID chown $RUNAS_ID:0 $DIR/f6h && error "chown worked"
313 $CHECKSTAT -t file -u \#$RUNAS_ID -g \#$RUNAS_GID $DIR/f6h || error
315 run_test 6h "$RUNAS chown RUNAS_ID.0 .../f6h (should return error)"
321 $CHECKSTAT -t file -p 0666 $DIR/d7/f || error
323 run_test 7a "mkdir .../d7; mcreate .../d7/f; chmod .../d7/f ===="
326 if [ ! -d $DIR/d7 ]; then
330 echo -n foo > $DIR/d7/f2
331 [ "`cat $DIR/d7/f2`" = "foo" ] || error
332 $CHECKSTAT -t file -s 3 $DIR/d7/f2 || error
334 run_test 7b "mkdir .../d7; mcreate d7/f2; echo foo > d7/f2 ====="
340 $CHECKSTAT -t file -p 0666 $DIR/d8/f || error
342 run_test 8 "mkdir .../d8; touch .../d8/f; chmod .../d8/f ======="
348 $CHECKSTAT -t dir $DIR/d9/d2/d3 || error
350 run_test 9 "mkdir .../d9 .../d9/d2 .../d9/d2/d3 ================"
356 $CHECKSTAT -t file $DIR/d10/d2/f || error
358 run_test 10 "mkdir .../d10 .../d10/d2; touch .../d10/d2/f ======"
363 chmod 0666 $DIR/d11/d2
364 chmod 0705 $DIR/d11/d2
365 $CHECKSTAT -t dir -p 0705 $DIR/d11/d2 || error
367 run_test 11 "mkdir .../d11 d11/d2; chmod .../d11/d2 ============"
372 chmod 0666 $DIR/d12/f
373 chmod 0654 $DIR/d12/f
374 $CHECKSTAT -t file -p 0654 $DIR/d12/f || error
376 run_test 12 "touch .../d12/f; chmod .../d12/f .../d12/f ========"
380 dd if=/dev/zero of=$DIR/d13/f count=10
382 $CHECKSTAT -t file -s 0 $DIR/d13/f || error
384 run_test 13 "creat .../d13/f; dd .../d13/f; > .../d13/f ========"
390 $CHECKSTAT -a $DIR/d14/f || error
392 run_test 14 "touch .../d14/f; rm .../d14/f; rm .../d14/f ======="
397 mv $DIR/d15/f $DIR/d15/f2
398 $CHECKSTAT -t file $DIR/d15/f2 || error
400 run_test 15 "touch .../d15/f; mv .../d15/f .../d15/f2 =========="
406 $CHECKSTAT -a $DIR/d16/f || error
408 run_test 16 "touch .../d16/f; rm -rf .../d16/f ================="
413 ln -s $DIR/d17/f $DIR/d17/l-exist
415 $CHECKSTAT -l $DIR/d17/f $DIR/d17/l-exist || error
416 $CHECKSTAT -f -t f $DIR/d17/l-exist || error
417 rm -f $DIR/d17/l-exist
418 $CHECKSTAT -a $DIR/d17/l-exist || error
420 run_test 17a "symlinks: create, remove (real) =================="
424 ln -s no-such-file $DIR/d17/l-dangle
426 $CHECKSTAT -l no-such-file $DIR/d17/l-dangle || error
427 $CHECKSTAT -fa $DIR/d17/l-dangle || error
428 rm -f $DIR/d17/l-dangle
429 $CHECKSTAT -a $DIR/d17/l-dangle || error
431 run_test 17b "symlinks: create, remove (dangling) =============="
433 test_17c() { # bug 3440 - don't save failed open RPC for replay
435 ln -s foo $DIR/d17/f17c
436 cat $DIR/d17/f17c && error "opened non-existent symlink" || true
438 run_test 17c "symlinks: open dangling (should return error) ===="
442 ln -s foo $DIR/d17/f17d
443 touch $DIR/d17/f17d || error "creating to new symlink"
445 run_test 17d "symlinks: create dangling ========================"
449 local foo=$DIR/$tdir/$tfile
450 ln -s $foo $foo || error "create symlink failed"
451 ls -l $foo || error "ls -l failed"
452 ls $foo && error "ls not failed" || true
454 run_test 17e "symlinks: create recursive symlink (should return error) ===="
458 ln -s 1234567890/2234567890/3234567890/4234567890 $DIR/d17f/111
459 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890 $DIR/d17f/222
460 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890 $DIR/d17f/333
461 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890 $DIR/d17f/444
462 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890 $DIR/d17f/555
463 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890/aaaaaaaaaa/bbbbbbbbbb/cccccccccc/dddddddddd/eeeeeeeeee/ffffffffff/ $DIR/d17f/666
466 run_test 17f "symlinks: long and very long symlink name ========================"
470 LONGSYMLINK="$(dd if=/dev/zero bs=4095 count=1 | tr '\0' 'x')"
471 ln -s $LONGSYMLINK $DIR/$tdir/$tfile
474 run_test 17g "symlinks: really long symlink name ==============================="
476 test_17h() { #bug 17378
478 $SETSTRIPE $DIR/$tdir -c -1
479 #define OBD_FAIL_MDS_LOV_PREP_CREATE 0x141
480 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000141
481 touch $DIR/$tdir/$tfile || true
483 run_test 17h "create objects: lov_free_memmd() doesn't lbug"
485 test_17i() { #bug 20018
487 local foo=$DIR/$tdir/$tfile
488 ln -s $foo $foo || error "create symlink failed"
489 #define OBD_FAIL_MDS_READLINK_EPROTO 0x143
490 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000143
491 ls -l $foo && error "error not detected"
494 run_test 17i "don't panic on short symlink"
496 test_17k() { #bug 22301
497 rsync --help | grep -q xattr ||
498 skip_env "$(rsync --version| head -1) does not support xattrs"
499 mkdir -p $DIR/{$tdir,$tdir.new}
500 touch $DIR/$tdir/$tfile
501 ln -s $DIR/$tdir/$tfile $DIR/$tdir/$tfile.lnk
502 rsync -av -X $DIR/$tdir/ $DIR/$tdir.new ||
503 error "rsync failed with xattrs enabled"
505 run_test 17k "symlinks: rsync with xattrs enabled ========================="
511 run_test 18 "touch .../f ; ls ... =============================="
517 $CHECKSTAT -a $DIR/f19 || error
519 run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ==========="
522 ls -l $DIR/f19 && error || true
524 run_test 19b "ls -l .../f19 (should return error) =============="
527 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
528 $RUNAS touch $DIR/f19 && error || true
530 run_test 19c "$RUNAS touch .../f19 (should return error) =="
533 cat $DIR/f19 && error || true
535 run_test 19d "cat .../f19 (should return error) =============="
547 $CHECKSTAT -a $DIR/f || error
549 run_test 20 "touch .../f ; ls -l ... ==========================="
553 [ -f $DIR/d21/dangle ] && rm -f $DIR/d21/dangle
554 ln -s dangle $DIR/d21/link
555 echo foo >> $DIR/d21/link
557 $CHECKSTAT -t link $DIR/d21/link || error
558 $CHECKSTAT -f -t file $DIR/d21/link || error
560 run_test 21 "write to dangling link ============================"
565 chown $RUNAS_ID:$RUNAS_GID $WDIR
566 (cd $WDIR || error "cd $WDIR failed";
567 $RUNAS tar cf - /etc/hosts /etc/sysconfig/network | \
569 ls -lR $WDIR/etc || error "ls -lR $WDIR/etc failed"
570 $CHECKSTAT -t dir $WDIR/etc || error "checkstat -t dir failed"
571 $CHECKSTAT -u \#$RUNAS_ID -g \#$RUNAS_GID $WDIR/etc || error "checkstat -u failed"
573 run_test 22 "unpack tar archive as non-root user ==============="
578 local file=$DIR/$tdir/$tfile
580 openfile -f O_CREAT:O_EXCL $file || error "$file create failed"
581 openfile -f O_CREAT:O_EXCL $file &&
582 error "$file recreate succeeded" || true
584 run_test 23a "O_CREAT|O_EXCL in subdir =========================="
586 test_23b() { # bug 18988
588 local file=$DIR/$tdir/$tfile
591 echo foo > $file || error "write filed"
592 echo bar >> $file || error "append filed"
593 $CHECKSTAT -s 8 $file || error "wrong size"
596 run_test 23b "O_APPEND check =========================="
599 echo '== rename sanity =============================================='
600 echo '-- same directory rename'
603 mv $DIR/R1/f $DIR/R1/g
604 $CHECKSTAT -t file $DIR/R1/g || error
606 run_test 24a "touch .../R1/f; rename .../R1/f .../R1/g ========="
611 mv $DIR/R2/f $DIR/R2/g
612 $CHECKSTAT -a $DIR/R2/f || error
613 $CHECKSTAT -t file $DIR/R2/g || error
615 run_test 24b "touch .../R2/{f,g}; rename .../R2/f .../R2/g ====="
620 mv $DIR/R3/f $DIR/R3/g
621 $CHECKSTAT -a $DIR/R3/f || error
622 $CHECKSTAT -t dir $DIR/R3/g || error
624 run_test 24c "mkdir .../R3/f; rename .../R3/f .../R3/g ========="
629 mrename $DIR/R4/f $DIR/R4/g
630 $CHECKSTAT -a $DIR/R4/f || error
631 $CHECKSTAT -t dir $DIR/R4/g || error
633 run_test 24d "mkdir .../R4/{f,g}; rename .../R4/f .../R4/g ====="
636 echo '-- cross directory renames --'
639 mv $DIR/R5a/f $DIR/R5b/g
640 $CHECKSTAT -a $DIR/R5a/f || error
641 $CHECKSTAT -t file $DIR/R5b/g || error
643 run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
647 touch $DIR/R6a/f $DIR/R6b/g
648 mv $DIR/R6a/f $DIR/R6b/g
649 $CHECKSTAT -a $DIR/R6a/f || error
650 $CHECKSTAT -t file $DIR/R6b/g || error
652 run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
657 mv $DIR/R7a/d $DIR/R7b/e
658 $CHECKSTAT -a $DIR/R7a/d || error
659 $CHECKSTAT -t dir $DIR/R7b/e || error
661 run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R7b/e ======"
665 mkdir $DIR/R8a/d $DIR/R8b/e
666 mrename $DIR/R8a/d $DIR/R8b/e
667 $CHECKSTAT -a $DIR/R8a/d || error
668 $CHECKSTAT -t dir $DIR/R8b/e || error
670 run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
673 echo "-- rename error cases"
677 mrename $DIR/R9/f $DIR/R9/a
678 $CHECKSTAT -t file $DIR/R9/f || error
679 $CHECKSTAT -t dir $DIR/R9/a || error
680 $CHECKSTAT -a $DIR/R9/a/f || error
682 run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
686 mrename $DIR/R10/f $DIR/R10/g
687 $CHECKSTAT -t dir $DIR/R10 || error
688 $CHECKSTAT -a $DIR/R10/f || error
689 $CHECKSTAT -a $DIR/R10/g || error
691 run_test 24j "source does not exist ============================"
694 mkdir $DIR/R11a $DIR/R11a/d
696 mv $DIR/R11a/f $DIR/R11a/d
697 $CHECKSTAT -a $DIR/R11a/f || error
698 $CHECKSTAT -t file $DIR/R11a/d/f || error
700 run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
702 # bug 2429 - rename foo foo foo creates invalid file
705 multiop $f OcNs || error
707 run_test 24l "Renaming a file to itself ========================"
711 multiop $f OcLN ${f}2 ${f}2 || error "link ${f}2 ${f}2 failed"
712 # on ext3 this does not remove either the source or target files
713 # though the "expected" operation would be to remove the source
714 $CHECKSTAT -t file ${f} || error "${f} missing"
715 $CHECKSTAT -t file ${f}2 || error "${f}2 missing"
717 run_test 24m "Renaming a file to a hard link to itself ========="
721 # this stats the old file after it was renamed, so it should fail
725 $CHECKSTAT ${f}.rename
728 run_test 24n "Statting the old file after renaming (Posix rename 2)"
731 check_kernel_version 37 || return 0
733 rename_many -s random -v -n 10 $DIR/d24o
735 run_test 24o "rename of files during htree split ==============="
739 DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
740 mrename $DIR/R12a $DIR/R12b
741 $CHECKSTAT -a $DIR/R12a || error
742 $CHECKSTAT -t dir $DIR/R12b || error
743 DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
744 [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
746 run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
750 DIRINO=`ls -lid $DIR/R13a | awk '{ print $1 }'`
751 multiop_bg_pause $DIR/R13b D_c || return 1
754 mrename $DIR/R13a $DIR/R13b
755 $CHECKSTAT -a $DIR/R13a || error
756 $CHECKSTAT -t dir $DIR/R13b || error
757 DIRINO2=`ls -lid $DIR/R13b | awk '{ print $1 }'`
758 [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
760 wait $MULTIPID || error "multiop close failed"
762 run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
764 test_24r() { #bug 3789
765 mkdir $DIR/R14a $DIR/R14a/b
766 mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
767 $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
768 $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
770 run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
773 mkdir $DIR/R15a $DIR/R15a/b $DIR/R15a/b/c
774 mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
775 $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
776 $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
778 run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
780 mkdir $DIR/R16a $DIR/R16a/b $DIR/R16a/b/c
781 mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
782 $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
783 $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
785 run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
787 test_24u() { # bug12192
788 multiop $DIR/$tfile C2w$((2048 * 1024))c || error
789 $CHECKSTAT -s $((2048 * 1024)) $DIR/$tfile || error "wrong file size"
791 run_test 24u "create stripe file"
795 local FREE_INODES=`lfs df -i|grep "filesystem summary" | awk '{print $5}'`
796 [ $FREE_INODES -lt $NRFILES ] && \
797 skip "not enough free inodes $FREE_INODES required $NRFILES" && \
801 createmany -m $DIR/d24v/$tfile $NRFILES
802 ls $DIR/d24v >/dev/null || error "error in listing large dir"
806 run_test 24v "list directory with large files (handle hash collision, bug: 17560)"
808 test_24w() { # bug21506
810 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=4096 || return 1
811 dd if=/dev/zero bs=$SZ1 count=1 >> $DIR/$tfile || return 2
812 dd if=$DIR/$tfile of=$DIR/${tfile}_left bs=1M skip=4097 || return 3
813 SZ2=`ls -l $DIR/${tfile}_left | awk '{print $5}'`
814 [ "$SZ1" = "$SZ2" ] || \
815 error "Error reading at the end of the file $tfile"
817 run_test 24w "Reading a file larger than 4Gb"
820 echo '== symlink sanity ============================================='
824 touch $DIR/s25/foo || error
826 run_test 25a "create file in symlinked directory ==============="
829 [ ! -d $DIR/d25 ] && test_25a
830 $CHECKSTAT -t file $DIR/s25/foo || error
832 run_test 25b "lookup file in symlinked directory ==============="
837 ln -s d26/d26-2 $DIR/s26
838 touch $DIR/s26/foo || error
840 run_test 26a "multiple component symlink ======================="
843 mkdir -p $DIR/d26b/d26-2
844 ln -s d26b/d26-2/foo $DIR/s26-2
845 touch $DIR/s26-2 || error
847 run_test 26b "multiple component symlink at end of lookup ======"
852 ln -s d26.2 $DIR/s26.2-1
853 ln -s s26.2-1 $DIR/s26.2-2
854 ln -s s26.2-2 $DIR/s26.2-3
855 chmod 0666 $DIR/s26.2-3/foo
857 run_test 26c "chain of symlinks ================================"
859 # recursive symlinks (bug 439)
861 ln -s d26-3/foo $DIR/d26-3
863 run_test 26d "create multiple component recursive symlink ======"
866 [ ! -h $DIR/d26-3 ] && test_26d
869 run_test 26e "unlink multiple component recursive symlink ======"
871 # recursive symlinks (bug 7022)
874 mkdir $DIR/$tdir/$tfile || error "mkdir $DIR/$tdir/$tfile failed"
875 cd $DIR/$tdir/$tfile || error "cd $DIR/$tdir/$tfile failed"
876 mkdir -p lndir/bar1 || error "mkdir lndir/bar1 failed"
877 mkdir $tfile || error "mkdir $tfile failed"
878 cd $tfile || error "cd $tfile failed"
879 ln -s .. dotdot || error "ln dotdot failed"
880 ln -s dotdot/lndir lndir || error "ln lndir failed"
881 cd $DIR/$tdir || error "cd $DIR/$tdir failed"
882 output=`ls $tfile/$tfile/lndir/bar1`
883 [ "$output" = bar1 ] && error "unexpected output"
884 rm -r $tfile || error "rm $tfile failed"
885 $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
887 run_test 26f "rm -r of a directory which has recursive symlink ="
890 echo '== stripe sanity =============================================='
891 mkdir -p $DIR/d27 || error "mkdir failed"
893 $SETSTRIPE $DIR/d27/f0 -c 1 || error "lstripe failed"
894 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
896 log "== test_27a: write to one stripe file ========================="
897 cp /etc/hosts $DIR/d27/f0 || error
899 run_test 27a "one stripe file =================================="
902 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
904 $SETSTRIPE $DIR/d27/f01 -c 2 || error "lstripe failed"
905 [ `$GETSTRIPE $DIR/d27/f01 | grep -A 10 obdidx | wc -l` -eq 4 ] ||
906 error "two-stripe file doesn't have two stripes"
908 log "== test_27c: write to two stripe file file f01 ================"
909 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
911 run_test 27c "create two stripe file f01 ======================="
915 $SETSTRIPE -c0 -i-1 -s0 $DIR/d27/fdef || error "lstripe failed"
916 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
917 dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
919 run_test 27d "create file with default settings ================"
923 $SETSTRIPE $DIR/d27/f12 -c 2 || error "lstripe failed"
924 $SETSTRIPE $DIR/d27/f12 -c 2 && error "lstripe succeeded twice"
925 $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
927 run_test 27e "setstripe existing file (should return error) ======"
931 $SETSTRIPE $DIR/d27/fbad -s 100 -i 0 -c 1 && error "lstripe failed"
932 dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
933 $GETSTRIPE $DIR/d27/fbad || error "lfs getstripe failed"
935 run_test 27f "setstripe with bad stripe size (should return error)"
939 $MCREATE $DIR/d27/fnone || error "mcreate failed"
941 log "== test 27h: lfs getstripe with no objects ===================="
942 $GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" || error "has object"
944 log "== test 27i: lfs getstripe with some objects =================="
945 touch $DIR/d27/fsome || error "touch failed"
946 $GETSTRIPE $DIR/d27/fsome | grep obdidx || error "missing objects"
948 run_test 27g "test lfs getstripe ==========================================="
952 $SETSTRIPE $DIR/d27/f27j -i $OSTCOUNT && error "lstripe failed"||true
954 run_test 27j "setstripe with bad stripe offset (should return error)"
956 test_27k() { # bug 2844
959 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
960 [ ! -d $DIR/d27 ] && mkdir -p $DIR/d27
961 $SETSTRIPE $FILE -s 67108864 || error "lstripe failed"
962 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
963 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
964 dd if=/dev/zero of=$FILE bs=4k count=1
965 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
966 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
968 run_test 27k "limit i_blksize for broken user apps ============="
972 mcreate $DIR/f27l || error "creating file"
973 $RUNAS $SETSTRIPE $DIR/f27l -c 1 && \
974 error "lstripe should have failed" || true
976 run_test 27l "check setstripe permissions (should return error)"
979 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs -- skipping" && return
980 if [ $ORIGFREE -gt $MAXFREE ]; then
981 skip "$ORIGFREE > $MAXFREE skipping out-of-space test on OST0"
985 $SETSTRIPE $DIR/d27/f27m_1 -i 0 -c 1
986 dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE && \
987 error "dd should fill OST0"
989 while $SETSTRIPE $DIR/d27/f27m_$i -i 0 -c 1 ; do
991 [ $i -gt 256 ] && break
994 touch $DIR/d27/f27m_$i
995 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
996 error "OST0 was full but new created file still use it"
998 touch $DIR/d27/f27m_$i
999 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
1000 error "OST0 was full but new created file still use it"
1004 run_test 27m "create file while OST0 was full =================="
1007 local DELAY=$(do_facet $SINGLEMDS lctl get_param -n lov.*.qos_maxage | head -n 1 | awk '{print $1 * 2}')
1011 # OSCs keep a NOSPC flag that will be reset after ~5s (qos_maxage)
1012 # if the OST isn't full anymore.
1014 local OSTIDX=${1:-""}
1016 local list=$(comma_list $(osts_nodes))
1017 [ "$OSTIDX" ] && list=$(facet_host ost$((OSTIDX + 1)))
1019 do_nodes $list lctl set_param fail_loc=0
1023 exhaust_precreations() {
1026 local FAILIDX=${3:-$OSTIDX}
1029 local MDSIDX=$(get_mds_dir "$DIR/$tdir")
1030 echo OSTIDX=$OSTIDX MDSIDX=$MDSIDX
1032 local OST=$(lfs osts | grep ${OSTIDX}": " | \
1033 awk '{print $2}' | sed -e 's/_UUID$//')
1034 local MDT_INDEX=$(lfs df | grep "\[MDT:$((MDSIDX - 1))\]" | awk '{print $1}' | \
1035 sed -e 's/_UUID$//;s/^.*-//')
1038 local mdtosc_proc1=$(get_mdtosc_proc_path mds${MDSIDX} $OST)
1039 local last_id=$(do_facet mds${MDSIDX} lctl get_param -n \
1040 osc.$mdtosc_proc1.prealloc_last_id)
1041 local next_id=$(do_facet mds${MDSIDX} lctl get_param -n \
1042 osc.$mdtosc_proc1.prealloc_next_id)
1044 local mdtosc_proc2=$(get_mdtosc_proc_path mds${MDSIDX})
1045 do_facet mds${MDSIDX} lctl get_param osc.$mdtosc_proc2.prealloc*
1047 mkdir -p $DIR/$tdir/${OST}
1048 $SETSTRIPE $DIR/$tdir/${OST} -i $OSTIDX -c 1
1049 #define OBD_FAIL_OST_ENOSPC 0x215
1050 do_facet ost$((OSTIDX + 1)) lctl set_param fail_val=$FAILIDX
1051 do_facet ost$((OSTIDX + 1)) lctl set_param fail_loc=0x215
1052 echo "Creating to objid $last_id on ost $OST..."
1053 createmany -o $DIR/$tdir/${OST}/f $next_id $((last_id - next_id + 2))
1054 do_facet mds${MDSIDX} lctl get_param osc.$mdtosc_proc2.prealloc*
1055 do_facet ost$((OSTIDX + 1)) lctl set_param fail_loc=$FAILLOC
1059 exhaust_all_precreations() {
1061 for (( i=0; i < OSTCOUNT; i++ )) ; do
1062 exhaust_precreations $i $1 -1
1067 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1068 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1069 remote_ost_nodsh && skip "remote OST with nodsh" && return
1072 rm -f $DIR/$tdir/$tfile
1073 exhaust_precreations 0 0x80000215
1074 $SETSTRIPE -c -1 $DIR/$tdir
1075 touch $DIR/$tdir/$tfile || error
1076 $GETSTRIPE $DIR/$tdir/$tfile
1079 run_test 27n "create file with some full OSTs =================="
1082 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1083 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1084 remote_ost_nodsh && skip "remote OST with nodsh" && return
1087 rm -f $DIR/$tdir/$tfile
1088 exhaust_all_precreations 0x215
1090 touch $DIR/$tdir/$tfile && error "able to create $DIR/$tdir/$tfile"
1095 run_test 27o "create file with all full OSTs (should error) ===="
1098 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1099 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1100 remote_ost_nodsh && skip "remote OST with nodsh" && return
1103 rm -f $DIR/$tdir/$tfile
1106 $MCREATE $DIR/$tdir/$tfile || error "mcreate failed"
1107 $TRUNCATE $DIR/$tdir/$tfile 80000000 || error "truncate failed"
1108 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat failed"
1110 exhaust_precreations 0 0x80000215
1111 echo foo >> $DIR/$tdir/$tfile || error "append failed"
1112 $CHECKSTAT -s 80000004 $DIR/$tdir/$tfile || error "checkstat failed"
1113 $LFS getstripe $DIR/$tdir/$tfile
1117 run_test 27p "append to a truncated file with some full OSTs ==="
1120 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1121 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1122 remote_ost_nodsh && skip "remote OST with nodsh" && return
1125 rm -f $DIR/$tdir/$tfile
1127 $MCREATE $DIR/$tdir/$tfile || error "mcreate $DIR/$tdir/$tfile failed"
1128 $TRUNCATE $DIR/$tdir/$tfile 80000000 ||error "truncate $DIR/$tdir/$tfile failed"
1129 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat failed"
1131 exhaust_all_precreations 0x215
1133 echo foo >> $DIR/$tdir/$tfile && error "append succeeded"
1134 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat 2 failed"
1138 run_test 27q "append to truncated file with all OSTs full (should error) ==="
1141 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1142 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1143 remote_ost_nodsh && skip "remote OST with nodsh" && return
1146 rm -f $DIR/$tdir/$tfile
1147 exhaust_precreations 0 0x80000215
1149 $SETSTRIPE $DIR/$tdir/$tfile -i 0 -c 2 # && error
1153 run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
1155 test_27s() { # bug 10725
1157 local stripe_size=$((4096 * 1024 * 1024)) # 2^32
1158 local stripe_count=0
1159 [ $OSTCOUNT -eq 1 ] || stripe_count=2
1160 $SETSTRIPE $DIR/$tdir -s $stripe_size -c $stripe_count && \
1161 error "stripe width >= 2^32 succeeded" || true
1164 run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
1166 test_27t() { # bug 10864
1171 $WLFS getstripe $tfile
1174 run_test 27t "check that utils parse path correctly"
1176 test_27u() { # bug 4900
1177 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1178 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1180 #define OBD_FAIL_MDS_OSC_PRECREATE 0x139
1181 do_facet $SINGLEMDS lctl set_param fail_loc=0x139
1183 createmany -o $DIR/$tdir/t- 1000
1184 do_facet $SINGLEMDS lctl set_param fail_loc=0
1186 TLOG=$DIR/$tfile.getstripe
1187 $GETSTRIPE $DIR/$tdir > $TLOG
1188 OBJS=`awk -vobj=0 '($1 == 0) { obj += 1 } END { print obj;}' $TLOG`
1189 unlinkmany $DIR/$tdir/t- 1000
1190 [ $OBJS -gt 0 ] && \
1191 error "$OBJS objects created on OST-0. See $TLOG" || pass
1193 run_test 27u "skip object creation on OSC w/o objects =========="
1195 test_27v() { # bug 4900
1196 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1197 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1198 remote_ost_nodsh && skip "remote OST with nodsh" && return
1200 exhaust_all_precreations 0x215
1204 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file
1206 touch $DIR/$tdir/$tfile
1207 #define OBD_FAIL_TGT_DELAY_PRECREATE 0x705
1209 for (( i=0; i < OSTCOUNT; i++ )) ; do
1210 do_facet ost$i lctl set_param fail_loc=0x705
1212 local START=`date +%s`
1213 createmany -o $DIR/$tdir/$tfile 32
1215 local FINISH=`date +%s`
1216 local TIMEOUT=`lctl get_param -n timeout`
1217 [ $((FINISH - START)) -ge $((TIMEOUT / 2)) ] && \
1218 error "$FINISH - $START >= $TIMEOUT / 2"
1222 run_test 27v "skip object creation on slow OST ================="
1224 test_27w() { # bug 10997
1225 mkdir -p $DIR/$tdir || error "mkdir failed"
1226 $LSTRIPE $DIR/$tdir/f0 -s 65536 || error "lstripe failed"
1227 size=`$GETSTRIPE $DIR/$tdir/f0 -s`
1228 [ $size -ne 65536 ] && error "stripe size $size != 65536" || true
1229 gsdir=$($LFS getstripe -d $DIR/$tdir)
1230 [ $(echo $gsdir | grep -c stripe_count) -ne 1 ] && error "$LFS getstripe -d $DIR/$tdir failed"
1232 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping multiple stripe count/offset test" && return
1233 for i in `seq 1 $OSTCOUNT`; do
1235 $LSTRIPE $DIR/$tdir/f$i -c $i -i $offset || error "lstripe -c $i -i $offset failed"
1236 count=`$GETSTRIPE -c $DIR/$tdir/f$i`
1237 index=`$GETSTRIPE -o $DIR/$tdir/f$i`
1238 [ $count -ne $i ] && error "stripe count $count != $i" || true
1239 [ $index -ne $offset ] && error "stripe offset $index != $offset" || true
1242 run_test 27w "check lfs setstripe -c -s -i options ============="
1245 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs" && return
1246 OFFSET=$(($OSTCOUNT - 1))
1248 local OST=$(lfs osts | awk '/'${OSTIDX}': / { print $2 }' | sed -e 's/_UUID$//')
1251 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe per file
1252 do_facet ost$((OSTIDX + 1)) lctl set_param -n obdfilter.$OST.degraded 1
1254 createmany -o $DIR/$tdir/$tfile $OSTCOUNT
1255 for i in `seq 0 $OFFSET`; do
1256 [ `$GETSTRIPE $DIR/$tdir/$tfile$i | grep -A 10 obdidx | awk '{print $1}' | grep -w "$OSTIDX"` ] &&
1257 error "OST0 was degraded but new created file still use it"
1259 do_facet ost$((OSTIDX + 1)) lctl set_param -n obdfilter.$OST.degraded 0
1261 run_test 27x "create files while OST0 is degraded"
1264 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs -- skipping" && return
1265 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1267 local mdtosc=$(get_mdtosc_proc_path $SINGLEMDS $FSNAME-OST0000)
1268 local last_id=$(do_facet $SINGLEMDS lctl get_param -n \
1269 osc.$mdtosc.prealloc_last_id)
1270 local next_id=$(do_facet $SINGLEMDS lctl get_param -n \
1271 osc.$mdtosc.prealloc_next_id)
1272 local fcount=$((last_id - next_id))
1273 [ $fcount -eq 0 ] && skip "not enough space on OST0" && return
1274 [ $fcount -gt $OSTCOUNT ] && fcount=$OSTCOUNT
1276 MDS_OSCS=`do_facet $SINGLEMDS lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
1277 OFFSET=$(($OSTCOUNT-1))
1279 for OSC in $MDS_OSCS; do
1280 if [ $OST == -1 ]; then {
1281 OST=`osc_to_ost $OSC`
1283 echo $OSC "is Deactivate:"
1284 do_facet $SINGLEMDS lctl --device %$OSC deactivate
1288 OSTIDX=$(lfs osts | grep ${OST} | awk '{print $1}' | sed -e 's/://')
1290 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file
1292 do_facet ost$OSTIDX lctl set_param -n obdfilter.$OST.degraded 1
1294 createmany -o $DIR/$tdir/$tfile $fcount
1295 do_facet ost$OSTIDX lctl set_param -n obdfilter.$OST.degraded 0
1297 for i in `seq 0 $OFFSET`; do
1298 [ `$GETSTRIPE $DIR/$tdir/$tfile$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "$OSTIDX"` ] || \
1299 error "files created on deactivated OSTs instead of degraded OST"
1301 for OSC in $MDS_OSCS; do
1302 [ `osc_to_ost $OSC` != $OST ] && {
1303 echo $OSC "is activate"
1304 do_facet $SINGLEMDS lctl --device %$OSC activate
1308 run_test 27y "create files while OST0 is degraded and the rest inactive"
1313 local old_ifs="$IFS"
1315 lmm=($($GETSTRIPE -v $1))
1318 fid=($($LFS path2fid $1))
1321 # compare lmm_seq and lu_fid->f_seq
1322 [ ${lmm[4]} = ${fid[1]} ] || { error "SEQ mismatch"; return 1; }
1323 # compare lmm_object_id and lu_fid->oid
1324 [ ${lmm[6]} = ${fid[2]} ] || { error "OID mismatch"; return 2; }
1326 echo -e "\tseq ${fid[1]}, oid ${fid[2]} ver ${fid[3]}\n\tstripe count: ${lmm[8]}"
1328 [ "$FSTYPE" != "ldiskfs" ] && skip "can not check trusted.fid FSTYPE=$FSTYPE" && return 0
1330 # check the trusted.fid attribute of the OST objects of the file
1331 for (( i=0, j=19; i < ${lmm[8]}; i++, j+=4 )); do
1332 local obdidx=${lmm[$j]}
1333 local devnum=$((obdidx + 1))
1334 local objid=${lmm[$((j+1))]}
1335 local group=${lmm[$((j+3))]}
1336 local dev=$(ostdevname $devnum)
1337 local dir=${MOUNT%/*}/ost$devnum
1338 do_facet ost$devnum mount -t $FSTYPE $dev $dir $OST_MOUNT_OPTS ||
1339 { error "mounting $dev as $FSTYPE failed"; return 3; }
1341 obj_filename=$(do_facet ost$devnum find $dir/O/$group -name $objid)
1342 local ff=$(do_facet ost$devnum $LL_DECODE_FILTER_FID $obj_filename)
1347 # compare lmm_seq and filter_fid->ff_parent.f_seq
1348 [ ${ff[11]} = ${lmm[4]} ] || { error "parent SEQ mismatch"; return 4; }
1349 # compare lmm_object_id and filter_fid->ff_parent.f_oid
1350 [ ${ff[12]} = ${lmm[6]} ] || { error "parent OID mismatch"; return 5; }
1351 let stripe=${ff[13]}
1352 [ $stripe -eq $i ] || { error "stripe mismatch"; return 6; }
1354 echo -e "\t\tost $obdidx, objid $objid, group $group"
1355 do_facet ost$devnum umount -d $dev
1361 $SETSTRIPE $DIR/$tdir/$tfile-1 -c 1 -o 0 -s 1m ||
1362 { error "setstripe -c -1 failed"; return 1; }
1363 dd if=/dev/zero of=$DIR/$tdir/$tfile-1 bs=1M count=1 ||
1364 { error "dd 1 mb failed"; return 2; }
1365 $SETSTRIPE $DIR/$tdir/$tfile-2 -c -1 -o $(($OSTCOUNT - 1)) -s 1m ||
1366 { error "setstripe -c 1 failed"; return 3; }
1367 dd if=/dev/zero of=$DIR/$tdir/$tfile-2 bs=1M count=$OSTCOUNT ||
1368 { error "dd $OSTCOUNT mb failed"; return 4; }
1371 check_seq_oid $DIR/$tdir/$tfile-1 || return 5
1372 check_seq_oid $DIR/$tdir/$tfile-2 || return 6
1374 run_test 27z "check SEQ/OID on the MDT and OST filesystems"
1376 test_27A() { # b=19102
1377 local restore_size=`$GETSTRIPE -s $MOUNT`
1378 local restore_count=`$GETSTRIPE -c $MOUNT`
1379 local restore_offset=`$GETSTRIPE -o $MOUNT`
1380 $SETSTRIPE -c 0 -o -1 -s 0 $MOUNT
1381 local default_size=`$GETSTRIPE -s $MOUNT`
1382 local default_count=`$GETSTRIPE -c $MOUNT`
1383 local default_offset=`$GETSTRIPE -o $MOUNT`
1384 local dsize=$((1024 * 1024))
1385 [ $default_size -eq $dsize ] || error "stripe size $default_size != $dsize"
1386 [ $default_count -eq 1 ] || error "stripe count $default_count != 1"
1387 [ $default_offset -eq -1 ] || error "stripe offset $default_offset != -1"
1388 $SETSTRIPE -c $restore_count -o $restore_offset -s $restore_size $MOUNT
1390 run_test 27A "check filesystem-wide default LOV EA values"
1392 # createtest also checks that device nodes are created and
1393 # then visible correctly (#2091)
1394 test_28() { # bug 2091
1396 $CREATETEST $DIR/d28/ct || error
1398 run_test 28 "create/mknod/mkdir with bad file types ============"
1401 cancel_lru_locks mdc
1407 declare -i LOCKCOUNTORIG=0
1408 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
1409 let LOCKCOUNTORIG=$LOCKCOUNTORIG+$lock_count
1411 [ $LOCKCOUNTORIG -eq 0 ] && echo "No mdc lock count" && return 1
1413 declare -i LOCKUNUSEDCOUNTORIG=0
1414 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
1415 let LOCKUNUSEDCOUNTORIG=$LOCKUNUSEDCOUNTORIG+$unused_count
1422 declare -i LOCKCOUNTCURRENT=0
1423 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
1424 let LOCKCOUNTCURRENT=$LOCKCOUNTCURRENT+$lock_count
1427 declare -i LOCKUNUSEDCOUNTCURRENT=0
1428 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
1429 let LOCKUNUSEDCOUNTCURRENT=$LOCKUNUSEDCOUNTCURRENT+$unused_count
1432 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1433 lctl set_param -n ldlm.dump_namespaces ""
1434 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1435 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1436 log "dumped log to $TMP/test_29.dk (bug 5793)"
1439 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1440 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1441 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1442 log "dumped log to $TMP/test_29.dk (bug 5793)"
1446 run_test 29 "IT_GETATTR regression ============================"
1449 cp `which ls` $DIR || cp /bin/ls $DIR
1453 run_test 30 "run binary from Lustre (execve) ==================="
1456 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1457 $CHECKSTAT -a $DIR/f31 || error
1459 run_test 31a "open-unlink file =================================="
1462 touch $DIR/f31 || error
1463 ln $DIR/f31 $DIR/f31b || error
1464 multiop $DIR/f31b Ouc || error
1465 $CHECKSTAT -t file $DIR/f31 || error
1467 run_test 31b "unlink file with multiple links while open ======="
1470 touch $DIR/f31 || error
1471 ln $DIR/f31 $DIR/f31c || error
1472 multiop_bg_pause $DIR/f31 O_uc || return 1
1474 multiop $DIR/f31c Ouc
1475 kill -USR1 $MULTIPID
1478 run_test 31c "open-unlink file with multiple links ============="
1481 opendirunlink $DIR/d31d $DIR/d31d || error
1482 $CHECKSTAT -a $DIR/d31d || error
1484 run_test 31d "remove of open directory ========================="
1486 test_31e() { # bug 2904
1487 check_kernel_version 34 || return 0
1488 openfilleddirunlink $DIR/d31e || error
1490 run_test 31e "remove of open non-empty directory ==============="
1492 test_31f() { # bug 4554
1495 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1496 cp /etc/hosts $DIR/d31f
1498 $GETSTRIPE $DIR/d31f/hosts
1499 multiop_bg_pause $DIR/d31f D_c || return 1
1502 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1504 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1505 cp /etc/hosts $DIR/d31f
1507 $GETSTRIPE $DIR/d31f/hosts
1508 multiop_bg_pause $DIR/d31f D_c || return 1
1511 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1512 wait $MULTIPID || error "first opendir $MULTIPID failed"
1516 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1517 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1520 run_test 31f "remove of open directory with open-unlink file ==="
1523 echo "-- cross directory link --"
1524 mkdir $DIR/d31g{a,b}
1526 ln $DIR/d31ga/f $DIR/d31gb/g
1527 $CHECKSTAT -t file $DIR/d31ga/f || error "source"
1528 [ `stat -c%h $DIR/d31ga/f` == '2' ] || error "source nlink"
1529 $CHECKSTAT -t file $DIR/d31gb/g || error "target"
1530 [ `stat -c%h $DIR/d31gb/g` == '2' ] || error "target nlink"
1532 run_test 31g "cross directory link==============="
1535 echo "-- cross directory link --"
1539 ln $DIR/d31h/f $DIR/d31h/dir/g
1540 $CHECKSTAT -t file $DIR/d31h/f || error "source"
1541 [ `stat -c%h $DIR/d31h/f` == '2' ] || error "source nlink"
1542 $CHECKSTAT -t file $DIR/d31h/dir/g || error "target"
1543 [ `stat -c%h $DIR/d31h/dir/g` == '2' ] || error "target nlink"
1545 run_test 31h "cross directory link under child==============="
1548 echo "-- cross directory link --"
1551 touch $DIR/d31i/dir/f
1552 ln $DIR/d31i/dir/f $DIR/d31i/g
1553 $CHECKSTAT -t file $DIR/d31i/dir/f || error "source"
1554 [ `stat -c%h $DIR/d31i/dir/f` == '2' ] || error "source nlink"
1555 $CHECKSTAT -t file $DIR/d31i/g || error "target"
1556 [ `stat -c%h $DIR/d31i/g` == '2' ] || error "target nlink"
1558 run_test 31i "cross directory link under parent==============="
1563 mkdir $DIR/d31j/dir1
1564 ln $DIR/d31j/dir1 $DIR/d31j/dir2 && error "ln for dir"
1565 link $DIR/d31j/dir1 $DIR/d31j/dir3 && error "link for dir"
1566 mlink $DIR/d31j/dir1 $DIR/d31j/dir4 && error "mlink for dir"
1567 mlink $DIR/d31j/dir1 $DIR/d31j/dir1 && error "mlink to the same dir"
1570 run_test 31j "link for directory==============="
1576 touch $DIR/d31k/exist
1577 mlink $DIR/d31k/s $DIR/d31k/t || error "mlink"
1578 mlink $DIR/d31k/s $DIR/d31k/exist && error "mlink to exist file"
1579 mlink $DIR/d31k/s $DIR/d31k/s && error "mlink to the same file"
1580 mlink $DIR/d31k/s $DIR/d31k && error "mlink to parent dir"
1581 mlink $DIR/d31k $DIR/d31k/s && error "mlink parent dir to target"
1582 mlink $DIR/d31k/not-exist $DIR/d31k/foo && error "mlink non-existing to new"
1583 mlink $DIR/d31k/not-exist $DIR/d31k/s && error "mlink non-existing to exist"
1586 run_test 31k "link to file: the same, non-existing, dir==============="
1592 touch $DIR/d31m2/exist
1593 mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink"
1594 mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file"
1595 mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir"
1596 mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target"
1597 mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new"
1598 mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist"
1601 run_test 31m "link to file: the same, non-existing, dir==============="
1604 echo "== more mountpoints and symlinks ================="
1605 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1606 mkdir -p $DIR/d32a/ext2-mountpoint
1607 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1608 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1609 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1611 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1614 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1615 mkdir -p $DIR/d32b/ext2-mountpoint
1616 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1617 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1618 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1620 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1623 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1624 mkdir -p $DIR/d32c/ext2-mountpoint
1625 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1626 mkdir -p $DIR/d32c/d2/test_dir
1627 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1628 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1630 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1633 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1634 mkdir -p $DIR/d32d/ext2-mountpoint
1635 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1636 mkdir -p $DIR/d32d/d2/test_dir
1637 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1638 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1640 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1643 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1644 mkdir -p $DIR/d32e/tmp
1645 TMP_DIR=$DIR/d32e/tmp
1646 ln -s $DIR/d32e $TMP_DIR/symlink11
1647 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1648 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1649 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1651 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1654 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1655 mkdir -p $DIR/d32f/tmp
1656 TMP_DIR=$DIR/d32f/tmp
1657 ln -s $DIR/d32f $TMP_DIR/symlink11
1658 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1659 ls $DIR/d32f/tmp/symlink11 || error
1660 ls $DIR/d32f/symlink01 || error
1662 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1665 TMP_DIR=$DIR/$tdir/tmp
1666 mkdir -p $TMP_DIR $DIR/${tdir}2
1667 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1668 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1669 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1670 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1671 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1672 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1674 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1677 rm -fr $DIR/$tdir $DIR/${tdir}2
1678 TMP_DIR=$DIR/$tdir/tmp
1679 mkdir -p $TMP_DIR $DIR/${tdir}2
1680 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1681 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1682 ls $TMP_DIR/symlink12 || error
1683 ls $DIR/$tdir/symlink02 || error
1685 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1688 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1689 mkdir -p $DIR/d32i/ext2-mountpoint
1690 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1691 touch $DIR/d32i/test_file
1692 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1693 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1695 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1698 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1699 mkdir -p $DIR/d32j/ext2-mountpoint
1700 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1701 touch $DIR/d32j/test_file
1702 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1703 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1705 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1709 mkdir -p $DIR/d32k/ext2-mountpoint
1710 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1711 mkdir -p $DIR/d32k/d2
1712 touch $DIR/d32k/d2/test_file || error
1713 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1714 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1716 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1720 mkdir -p $DIR/d32l/ext2-mountpoint
1721 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1722 mkdir -p $DIR/d32l/d2
1723 touch $DIR/d32l/d2/test_file
1724 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1725 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1727 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1731 mkdir -p $DIR/d32m/tmp
1732 TMP_DIR=$DIR/d32m/tmp
1733 ln -s $DIR $TMP_DIR/symlink11
1734 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1735 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1736 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1738 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1742 mkdir -p $DIR/d32n/tmp
1743 TMP_DIR=$DIR/d32n/tmp
1744 ln -s $DIR $TMP_DIR/symlink11
1745 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1746 ls -l $DIR/d32n/tmp/symlink11 || error
1747 ls -l $DIR/d32n/symlink01 || error
1749 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1752 rm -fr $DIR/d32o $DIR/$tfile
1754 mkdir -p $DIR/d32o/tmp
1755 TMP_DIR=$DIR/d32o/tmp
1756 ln -s $DIR/$tfile $TMP_DIR/symlink12
1757 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1758 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1759 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1760 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1761 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1763 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1773 mkdir -p $DIR/d32p/tmp
1775 TMP_DIR=$DIR/d32p/tmp
1777 ln -s $DIR/$tfile $TMP_DIR/symlink12
1779 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1781 cat $DIR/d32p/tmp/symlink12 || error
1783 cat $DIR/d32p/symlink02 || error
1786 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1789 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1791 touch $DIR/d32q/under_the_mount
1792 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1793 ls $DIR/d32q/under_the_mount && error || true
1794 $UMOUNT $DIR/d32q || error
1796 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1799 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1801 touch $DIR/d32r/under_the_mount
1802 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1803 ls $DIR/d32r | grep -q under_the_mount && error || true
1804 $UMOUNT $DIR/d32r || error
1806 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1811 chmod 444 $DIR/$tfile
1812 chown $RUNAS_ID $DIR/$tfile
1814 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1817 run_test 33 "write file with mode 444 (should return error) ===="
1822 chown $RUNAS_ID $DIR/d33
1823 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1824 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1825 error "open RDWR" || true
1827 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1832 chown $RUNAS_ID $DIR/d33
1833 $RUNAS $OPENFILE -f 1286739555 $DIR/d33/f33 && error "create" || true
1835 run_test 33b "test open file with malformed flags (No panic and return error)"
1846 # Read: 0, Write: 4, create/destroy: 2/0, stat: 1, punch: 0
1849 for ostnum in $(seq $OSTCOUNT); do
1850 # test-framework's OST numbering is one-based, while Lustre's
1852 ostname=$(printf "lustre-OST%.4d" $((ostnum - 1)))
1853 # Parsing llobdstat's output sucks; we could grep the /proc
1854 # path, but that's likely to not be as portable as using the
1855 # llobdstat utility. So we parse lctl output instead.
1856 write_bytes=$(do_facet ost$ostnum lctl get_param -n \
1857 obdfilter/$ostname/stats |
1858 awk '/^write_bytes/ {print $7}' )
1859 echo "baseline_write_bytes@$OSTnum/$ostname=$write_bytes"
1860 if (( ${write_bytes:-0} > 0 ))
1867 $all_zeros || return 0
1870 echo foo > $DIR/d33/bar
1874 # Total up write_bytes after writing. We'd better find non-zeros.
1875 for ostnum in $(seq $OSTCOUNT); do
1876 ostname=$(printf "lustre-OST%.4d" $((ostnum - 1)))
1877 write_bytes=$(do_facet ost$ostnum lctl get_param -n \
1878 obdfilter/$ostname/stats |
1879 awk '/^write_bytes/ {print $7}' )
1880 echo "write_bytes@$OSTnum/$ostname=$write_bytes"
1881 if (( ${write_bytes:-0} > 0 ))
1890 for ostnum in $(seq $OSTCOUNT); do
1891 ostname=$(printf "lustre-OST%.4d" $((ostnum - 1)))
1892 echo "Check that write_bytes is present in obdfilter/*/stats:"
1893 do_facet ost$ostnum lctl get_param -n \
1894 obdfilter/$ostname/stats
1896 error "OST not keeping write_bytes stats (b22312)"
1899 run_test 33c "test llobdstat and write_bytes"
1901 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1904 $MCREATE $DIR/f34 || error
1905 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1906 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1907 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1908 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1910 run_test 34a "truncate file that has not been opened ==========="
1913 [ ! -f $DIR/f34 ] && test_34a
1914 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1915 $OPENFILE -f O_RDONLY $DIR/f34
1916 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1917 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1919 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1922 [ ! -f $DIR/f34 ] && test_34a
1923 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1924 $OPENFILE -f O_RDWR $DIR/f34
1925 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
1926 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1928 run_test 34c "O_RDWR opening file-with-size works =============="
1931 [ ! -f $DIR/f34 ] && test_34a
1932 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1933 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1936 run_test 34d "write to sparse file ============================="
1940 $MCREATE $DIR/f34e || error
1941 $TRUNCATE $DIR/f34e 1000 || error
1942 $CHECKSTAT -s 1000 $DIR/f34e || error
1943 $OPENFILE -f O_RDWR $DIR/f34e
1944 $CHECKSTAT -s 1000 $DIR/f34e || error
1946 run_test 34e "create objects, some with size and some without =="
1948 test_34f() { # bug 6242, 6243
1951 $MCREATE $DIR/f34f || error
1952 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1953 dd if=$DIR/f34f of=$TMP/f34f
1954 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1955 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1956 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1957 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1958 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1960 run_test 34f "read from a file with no objects until EOF ======="
1963 dd if=/dev/zero of=$DIR/$tfile bs=1 count=100 seek=$TEST_34_SIZE || error
1964 $TRUNCATE $DIR/$tfile $((TEST_34_SIZE / 2))|| error
1965 $CHECKSTAT -s $((TEST_34_SIZE / 2)) $DIR/$tfile || error "truncate failed"
1966 cancel_lru_locks osc
1967 $CHECKSTAT -s $((TEST_34_SIZE / 2)) $DIR/$tfile || \
1968 error "wrong size after lock cancel"
1970 $TRUNCATE $DIR/$tfile $TEST_34_SIZE || error
1971 $CHECKSTAT -s $TEST_34_SIZE $DIR/$tfile || \
1972 error "expanding truncate failed"
1973 cancel_lru_locks osc
1974 $CHECKSTAT -s $TEST_34_SIZE $DIR/$tfile || \
1975 error "wrong expanded size after lock cancel"
1977 run_test 34g "truncate long file ==============================="
1980 cp /bin/sh $DIR/f35a
1982 chown $RUNAS_ID $DIR/f35a
1983 $RUNAS $DIR/f35a && error || true
1986 run_test 35a "exec file with mode 444 (should return and not leak) ====="
1990 utime $DIR/f36 || error
1992 run_test 36a "MDS utime check (mknod, utime) ==================="
1996 utime $DIR/f36 || error
1998 run_test 36b "OST utime check (open, utime) ===================="
2003 chown $RUNAS_ID $DIR/d36
2004 $RUNAS utime $DIR/d36/f36 || error
2006 run_test 36c "non-root MDS utime check (mknod, utime) =========="
2009 [ ! -d $DIR/d36 ] && test_36c
2010 echo "" > $DIR/d36/f36
2011 $RUNAS utime $DIR/d36/f36 || error
2013 run_test 36d "non-root OST utime check (open, utime) ==========="
2016 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
2018 touch $DIR/$tdir/$tfile
2019 $RUNAS utime $DIR/$tdir/$tfile && \
2020 error "utime worked, expected failure" || true
2022 run_test 36e "utime on non-owned file (should return error) ===="
2026 local LANG_SAVE=$LANG
2027 local LC_LANG_SAVE=$LC_LANG
2028 export LANG=C LC_LANG=C # for date language
2030 DATESTR="Dec 20 2000"
2032 lctl set_param fail_loc=$fl
2034 cp /etc/hosts $DIR/$tdir/$tfile
2035 sync & # write RPC generated with "current" inode timestamp, but delayed
2037 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
2038 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
2039 cancel_lru_locks osc
2040 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
2042 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
2043 echo "BEFORE: $LS_BEFORE" && \
2044 echo "AFTER : $LS_AFTER" && \
2045 echo "WANT : $DATESTR" && \
2046 error "$DIR/$tdir/$tfile timestamps changed" || true
2048 export LANG=$LANG_SAVE LC_LANG=$LC_LANG_SAVE
2052 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
2053 subr_36fh "0x80000214"
2055 run_test 36f "utime on file racing with OST BRW write =========="
2058 remote_ost_nodsh && skip "remote OST with nodsh" && return
2061 export FMD_MAX_AGE=`do_facet ost1 lctl get_param -n obdfilter.*.client_cache_seconds 2> /dev/null | head -n 1`
2062 FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
2063 touch $DIR/$tdir/$tfile
2064 sleep $((FMD_MAX_AGE + 12))
2065 FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
2066 [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
2067 echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
2068 error "fmd didn't expire after ping" || true
2070 run_test 36g "filter mod data cache expiry ====================="
2073 #define OBD_FAIL_OST_BRW_PAUSE_BULK2 0x227
2074 subr_36fh "0x80000227"
2076 run_test 36h "utime on file racing with OST BRW write =========="
2080 echo f > $DIR/$tdir/fbugfile
2081 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
2082 ls $DIR/$tdir | grep "\<fbugfile\>" && error
2083 $UMOUNT $DIR/$tdir || error
2084 rm -f $DIR/$tdir/fbugfile || error
2086 run_test 37 "ls a mounted file system to check old content ====="
2089 local file=$DIR/$tfile
2091 openfile -f O_DIRECTORY $file
2094 [ $RC -eq 0 ] && error "opened file $file with O_DIRECTORY" || true
2095 [ $RC -eq $ENOTDIR ] || error "error $RC should be ENOTDIR ($ENOTDIR)"
2097 run_test 38 "open a regular file with O_DIRECTORY should return -ENOTDIR ==="
2101 touch $DIR/${tfile}2
2102 # ls -l $DIR/$tfile $DIR/${tfile}2
2103 # ls -lu $DIR/$tfile $DIR/${tfile}2
2104 # ls -lc $DIR/$tfile $DIR/${tfile}2
2106 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
2107 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
2109 ls -l --full-time $DIR/$tfile $DIR/${tfile}2
2111 ls -lu --full-time $DIR/$tfile $DIR/${tfile}2
2113 ls -lc --full-time $DIR/$tfile $DIR/${tfile}2
2114 error "O_TRUNC didn't change timestamps"
2117 run_test 39 "mtime changed on create ==========================="
2121 cp -p /etc/passwd $DIR/$tdir/fopen
2122 cp -p /etc/passwd $DIR/$tdir/flink
2123 cp -p /etc/passwd $DIR/$tdir/funlink
2124 cp -p /etc/passwd $DIR/$tdir/frename
2125 ln $DIR/$tdir/funlink $DIR/$tdir/funlink2
2128 echo "aaaaaa" >> $DIR/$tdir/fopen
2129 echo "aaaaaa" >> $DIR/$tdir/flink
2130 echo "aaaaaa" >> $DIR/$tdir/funlink
2131 echo "aaaaaa" >> $DIR/$tdir/frename
2133 local open_new=`stat -c %Y $DIR/$tdir/fopen`
2134 local link_new=`stat -c %Y $DIR/$tdir/flink`
2135 local unlink_new=`stat -c %Y $DIR/$tdir/funlink`
2136 local rename_new=`stat -c %Y $DIR/$tdir/frename`
2138 cat $DIR/$tdir/fopen > /dev/null
2139 ln $DIR/$tdir/flink $DIR/$tdir/flink2
2140 rm -f $DIR/$tdir/funlink2
2141 mv -f $DIR/$tdir/frename $DIR/$tdir/frename2
2143 for (( i=0; i < 2; i++ )) ; do
2144 local open_new2=`stat -c %Y $DIR/$tdir/fopen`
2145 local link_new2=`stat -c %Y $DIR/$tdir/flink`
2146 local unlink_new2=`stat -c %Y $DIR/$tdir/funlink`
2147 local rename_new2=`stat -c %Y $DIR/$tdir/frename2`
2149 [ $open_new2 -eq $open_new ] || error "open file reverses mtime"
2150 [ $link_new2 -eq $link_new ] || error "link file reverses mtime"
2151 [ $unlink_new2 -eq $unlink_new ] || error "unlink file reverses mtime"
2152 [ $rename_new2 -eq $rename_new ] || error "rename file reverses mtime"
2154 cancel_lru_locks osc
2155 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2158 run_test 39b "mtime change on open, link, unlink, rename ======"
2160 # this should be set to past
2161 TEST_39_MTIME=`date -d "1 year ago" +%s`
2167 local mtime0=`stat -c %Y $DIR1/$tfile`
2169 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2170 local mtime1=`stat -c %Y $DIR1/$tfile`
2171 [ "$mtime1" = $TEST_39_MTIME ] || \
2172 error "mtime is not set to past: $mtime1, should be $TEST_39_MTIME"
2175 echo hello >> $DIR1/$tfile
2177 local mtime2=`stat -c %Y $DIR1/$tfile`
2178 [ "$mtime2" -ge "$d1" ] && [ "$mtime2" -le "$d2" ] || \
2179 error "mtime is not updated on write: $d1 <= $mtime2 <= $d2"
2181 mv $DIR1/$tfile $DIR1/$tfile-1
2183 for (( i=0; i < 2; i++ )) ; do
2184 local mtime3=`stat -c %Y $DIR1/$tfile-1`
2185 [ "$mtime2" = "$mtime3" ] || \
2186 error "mtime ($mtime2) changed (to $mtime3) on rename"
2188 cancel_lru_locks osc
2189 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2192 run_test 39c "mtime change on rename ==========================="
2198 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2200 for (( i=0; i < 2; i++ )) ; do
2201 local mtime=`stat -c %Y $DIR1/$tfile`
2202 [ $mtime = $TEST_39_MTIME ] || \
2203 error "mtime($mtime) is not set to $TEST_39_MTIME"
2205 cancel_lru_locks osc
2206 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2209 run_test 39d "create, utime, stat =============================="
2214 local mtime1=`stat -c %Y $DIR1/$tfile`
2216 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2218 for (( i=0; i < 2; i++ )) ; do
2219 local mtime2=`stat -c %Y $DIR1/$tfile`
2220 [ $mtime2 = $TEST_39_MTIME ] || \
2221 error "mtime($mtime2) is not set to $TEST_39_MTIME"
2223 cancel_lru_locks osc
2224 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2227 run_test 39e "create, stat, utime, stat ========================"
2232 mtime1=`stat -c %Y $DIR1/$tfile`
2235 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2237 for (( i=0; i < 2; i++ )) ; do
2238 local mtime2=`stat -c %Y $DIR1/$tfile`
2239 [ $mtime2 = $TEST_39_MTIME ] || \
2240 error "mtime($mtime2) is not set to $TEST_39_MTIME"
2242 cancel_lru_locks osc
2243 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2246 run_test 39f "create, stat, sleep, utime, stat ================="
2250 echo hello >> $DIR1/$tfile
2251 local mtime1=`stat -c %Y $DIR1/$tfile`
2254 chmod o+r $DIR1/$tfile
2256 for (( i=0; i < 2; i++ )) ; do
2257 local mtime2=`stat -c %Y $DIR1/$tfile`
2258 [ "$mtime1" = "$mtime2" ] || \
2259 error "lost mtime: $mtime2, should be $mtime1"
2261 cancel_lru_locks osc
2262 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2265 run_test 39g "write, chmod, stat ==============================="
2273 echo hello >> $DIR1/$tfile
2274 local mtime1=`stat -c %Y $DIR1/$tfile`
2276 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2278 if [ "$d1" != "$d2" ]; then
2279 echo "write and touch not within one second"
2281 for (( i=0; i < 2; i++ )) ; do
2282 local mtime2=`stat -c %Y $DIR1/$tfile`
2283 [ "$mtime2" = $TEST_39_MTIME ] || \
2284 error "lost mtime: $mtime2, should be $TEST_39_MTIME"
2286 cancel_lru_locks osc
2287 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2291 run_test 39h "write, utime within one second, stat ============="
2297 echo hello >> $DIR1/$tfile
2298 local mtime1=`stat -c %Y $DIR1/$tfile`
2300 mv $DIR1/$tfile $DIR1/$tfile-1
2302 for (( i=0; i < 2; i++ )) ; do
2303 local mtime2=`stat -c %Y $DIR1/$tfile-1`
2305 [ "$mtime1" = "$mtime2" ] || \
2306 error "lost mtime: $mtime2, should be $mtime1"
2308 cancel_lru_locks osc
2309 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2312 run_test 39i "write, rename, stat =============================="
2318 multiop_bg_pause $DIR1/$tfile oO_RDWR:w2097152_c || error "multiop failed"
2320 local mtime1=`stat -c %Y $DIR1/$tfile`
2322 mv $DIR1/$tfile $DIR1/$tfile-1
2324 kill -USR1 $multipid
2325 wait $multipid || error "multiop close failed"
2327 for (( i=0; i < 2; i++ )) ; do
2328 local mtime2=`stat -c %Y $DIR1/$tfile-1`
2329 [ "$mtime1" = "$mtime2" ] || \
2330 error "mtime is lost on close: $mtime2, should be $mtime1"
2332 cancel_lru_locks osc
2333 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2336 run_test 39j "write, rename, close, stat ======================="
2342 multiop_bg_pause $DIR1/$tfile oO_RDWR:w2097152_c || error "multiop failed"
2344 local mtime1=`stat -c %Y $DIR1/$tfile`
2346 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2348 kill -USR1 $multipid
2349 wait $multipid || error "multiop close failed"
2351 for (( i=0; i < 2; i++ )) ; do
2352 local mtime2=`stat -c %Y $DIR1/$tfile`
2354 [ "$mtime2" = $TEST_39_MTIME ] || \
2355 error "mtime is lost on close: $mtime2, should be $TEST_39_MTIME"
2357 cancel_lru_locks osc
2358 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2361 run_test 39k "write, utime, close, stat ========================"
2363 # this should be set to future
2364 TEST_39_ATIME=`date -d "1 year" +%s`
2367 local atime_diff=$(do_facet $SINGLEMDS lctl get_param -n mdd.*.atime_diff)
2371 # test setting directory atime to future
2372 touch -a -d @$TEST_39_ATIME $DIR/$tdir
2373 local atime=$(stat -c %X $DIR/$tdir)
2374 [ "$atime" = $TEST_39_ATIME ] || \
2375 error "atime is not set to future: $atime, should be $TEST_39_ATIME"
2377 # test setting directory atime from future to now
2378 local d1=$(date +%s)
2380 local d2=$(date +%s)
2382 cancel_lru_locks mdc
2383 atime=$(stat -c %X $DIR/$tdir)
2384 [ "$atime" -ge "$d1" -a "$atime" -le "$d2" ] || \
2385 error "atime is not updated from future: $atime, should be $d1<atime<$d2"
2387 do_facet $SINGLEMDS lctl set_param -n mdd.*.atime_diff=2
2390 # test setting directory atime when now > dir atime + atime_diff
2394 cancel_lru_locks mdc
2395 atime=$(stat -c %X $DIR/$tdir)
2396 [ "$atime" -ge "$d1" -a "$atime" -le "$d2" ] || \
2397 error "atime is not updated : $atime, should be $d2"
2399 do_facet $SINGLEMDS lctl set_param -n mdd.*.atime_diff=60
2402 # test not setting directory atime when now < dir atime + atime_diff
2404 cancel_lru_locks mdc
2405 atime=$(stat -c %X $DIR/$tdir)
2406 [ "$atime" -ge "$d1" -a "$atime" -le "$d2" ] || \
2407 error "atime is updated to $atime, should remain $d1<atime<$d2"
2409 do_facet $SINGLEMDS lctl set_param -n mdd.*.atime_diff=$atime_diff
2411 run_test 39l "directory atime update ==========================="
2414 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
2415 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
2416 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
2418 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
2422 small_write $DIR/f41 18
2424 run_test 41 "test small file write + fstat ====================="
2426 count_ost_writes() {
2427 lctl get_param -n osc.*.stats |
2428 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
2435 BG_DIRTY_RATIO_SAVE=10
2436 MAX_BG_DIRTY_RATIO=25
2440 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
2441 # dirty_ratio, dirty_background_ratio
2442 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
2443 sysctl -w vm.dirty_writeback_centisecs=$WRITEBACK_SAVE
2444 sysctl -w vm.dirty_background_ratio=$BG_DIRTY_RATIO_SAVE
2445 sysctl -w vm.dirty_ratio=$DIRTY_RATIO_SAVE
2447 # if file not here, we are a 2.4 kernel
2448 kill -CONT `pidof kupdated`
2453 # setup the trap first, so someone cannot exit the test at the
2454 # exact wrong time and mess up a machine
2455 trap start_writeback EXIT
2456 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
2457 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
2458 WRITEBACK_SAVE=`sysctl -n vm.dirty_writeback_centisecs`
2459 sysctl -w vm.dirty_writeback_centisecs=0
2460 sysctl -w vm.dirty_writeback_centisecs=0
2461 # save and increase /proc/sys/vm/dirty_ratio
2462 DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_ratio`
2463 sysctl -w vm.dirty_ratio=$MAX_DIRTY_RATIO
2464 # save and increase /proc/sys/vm/dirty_background_ratio
2465 BG_DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_background_ratio`
2466 sysctl -w vm.dirty_background_ratio=$MAX_BG_DIRTY_RATIO
2468 # if file not here, we are a 2.4 kernel
2469 kill -STOP `pidof kupdated`
2473 # ensure that all stripes have some grant before we test client-side cache
2475 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
2476 dd if=/dev/zero of=$i bs=4k count=1
2481 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
2482 # file truncation, and file removal.
2485 cancel_lru_locks osc
2487 sync; sleep 1; sync # just to be safe
2488 BEFOREWRITES=`count_ost_writes`
2489 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur_grant_bytes | grep "[0-9]"
2490 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
2491 AFTERWRITES=`count_ost_writes`
2492 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
2493 error "$BEFOREWRITES < $AFTERWRITES"
2496 run_test 42a "ensure that we don't flush on close =============="
2500 cancel_lru_locks osc
2503 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
2504 BEFOREWRITES=`count_ost_writes`
2505 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
2506 AFTERWRITES=`count_ost_writes`
2507 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
2508 error "$BEFOREWRITES < $AFTERWRITES on unlink"
2510 BEFOREWRITES=`count_ost_writes`
2511 sync || error "sync: $?"
2512 AFTERWRITES=`count_ost_writes`
2513 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
2514 error "$BEFOREWRITES < $AFTERWRITES on sync"
2516 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
2520 run_test 42b "test destroy of file with cached dirty data ======"
2522 # if these tests just want to test the effect of truncation,
2523 # they have to be very careful. consider:
2524 # - the first open gets a {0,EOF}PR lock
2525 # - the first write conflicts and gets a {0, count-1}PW
2526 # - the rest of the writes are under {count,EOF}PW
2527 # - the open for truncate tries to match a {0,EOF}PR
2528 # for the filesize and cancels the PWs.
2529 # any number of fixes (don't get {0,EOF} on open, match
2530 # composite locks, do smarter file size management) fix
2531 # this, but for now we want these tests to verify that
2532 # the cancellation with truncate intent works, so we
2533 # start the file with a full-file pw lock to match against
2534 # until the truncate.
2539 cancel_lru_locks osc
2541 # prime the file with 0,EOF PW to match
2545 # now the real test..
2546 dd if=/dev/zero of=$file bs=1024 count=100
2547 BEFOREWRITES=`count_ost_writes`
2548 $TRUNCATE $file $offset
2549 cancel_lru_locks osc
2550 AFTERWRITES=`count_ost_writes`
2556 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
2557 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
2560 run_test 42c "test partial truncate of file with cached dirty data"
2564 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
2565 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
2568 run_test 42d "test complete truncate of file with cached dirty data"
2574 test_42e() { # bug22074
2575 local TDIR=$DIR/${tdir}e
2576 local pagesz=$(page_size)
2578 local files=$((OSTCOUNT * 500)) # hopefully 500 files on each OST
2579 local proc_osc0="osc.${FSNAME}-OST0000-osc-[^MDT]*"
2584 $LFS setstripe -c 1 $TDIR
2585 createmany -o $TDIR/f $files
2587 max_dirty_mb=$($LCTL get_param -n $proc_osc0/max_dirty_mb)
2589 # we assume that with $OSTCOUNT files, at least one of them will
2590 # be allocated on OST0.
2591 warmup_files=$((OSTCOUNT * max_dirty_mb))
2592 createmany -o $TDIR/w $warmup_files
2594 # write a large amount of data into one file and sync, to get good
2595 # avail_grant number from OST.
2596 for ((i=0; i<$warmup_files; i++)); do
2597 idx=$($LFS getstripe -i $TDIR/w$i)
2598 [ $idx -ne 0 ] && continue
2599 dd if=/dev/zero of=$TDIR/w$i bs="$max_dirty_mb"M count=1
2602 [ $i -gt $warmup_files ] && error "OST0 is still cold"
2604 $LCTL get_param $proc_osc0/cur_dirty_bytes
2605 $LCTL get_param $proc_osc0/cur_grant_bytes
2607 # create as much dirty pages as we can while not to trigger the actual
2608 # RPCs directly. but depends on the env, VFS may trigger flush during this
2609 # period, hopefully we are good.
2610 for ((i=0; i<$warmup_files; i++)); do
2611 idx=$($LFS getstripe -i $TDIR/w$i)
2612 [ $idx -ne 0 ] && continue
2613 dd if=/dev/zero of=$TDIR/w$i bs=1M count=1 2>/dev/null
2615 $LCTL get_param $proc_osc0/cur_dirty_bytes
2616 $LCTL get_param $proc_osc0/cur_grant_bytes
2618 # perform the real test
2619 $LCTL set_param $proc_osc0/rpc_stats 0
2620 for ((;i<$files; i++)); do
2621 [ $($LFS getstripe -i $TDIR/f$i) -eq 0 ] || continue
2622 dd if=/dev/zero of=$TDIR/f$i bs=$pagesz count=$pages 2>/dev/null
2625 $LCTL get_param $proc_osc0/rpc_stats
2627 $LCTL get_param $proc_osc0/rpc_stats |
2628 while read PPR RRPC RPCT RCUM BAR WRPC WPCT WCUM; do
2629 [ "$PPR" != "16:" ] && continue
2630 [ $WPCT -lt 85 ] && error "$pages-page write RPCs only $WPCT% < 85%"
2631 break # we only want the "pages per rpc" stat
2635 run_test 42e "verify sub-RPC writes are not done synchronously"
2639 cp -p /bin/ls $DIR/$tdir/$tfile
2640 multiop $DIR/$tdir/$tfile Ow_c &
2642 # give multiop a chance to open
2645 $DIR/$tdir/$tfile && error || true
2648 run_test 43 "execution of file opened for write should return -ETXTBSY"
2652 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
2653 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
2655 multiop $DIR/d43/multiop Oc && error "expected error, got success"
2656 kill -USR1 $MULTIOP_PID || return 2
2657 wait $MULTIOP_PID || return 3
2660 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
2664 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
2665 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
2667 truncate $DIR/d43/multiop 0 && error "expected error, got success"
2668 kill -USR1 $MULTIOP_PID || return 2
2669 wait $MULTIOP_PID || return 3
2672 run_test 43b "truncate of file being executed should return -ETXTBSY"
2675 local testdir="$DIR/d43c"
2678 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
2679 ( cd $testdir && md5sum -c)
2681 run_test 43c "md5sum of copy into lustre========================"
2684 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
2685 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
2686 dd if=$DIR/f1 bs=4k count=1 > /dev/null
2688 run_test 44 "zero length read from a sparse stripe ============="
2691 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
2693 [ -z "$nstripe" ] && skip "can't get stripe info" && return
2694 [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
2695 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
2697 if [ $nstripe -eq 0 -o $nstripe -eq -1 ] ; then
2698 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
2701 OFFSETS="0 $((stride/2)) $((stride-1))"
2702 for offset in $OFFSETS ; do
2703 for i in `seq 0 $((nstripe-1))`; do
2704 local GLOBALOFFSETS=""
2705 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
2706 local myfn=$DIR/d44a-$size
2707 echo "--------writing $myfn at $size"
2708 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2709 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2710 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2711 || error "ll_sparseness_verify $GLOBALOFFSETS"
2713 for j in `seq 0 $((nstripe-1))`; do
2714 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
2715 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2716 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2718 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2719 || error "ll_sparseness_verify $GLOBALOFFSETS"
2724 run_test 44a "test sparse pwrite ==============================="
2728 for d in `lctl get_param -n osc.*.cur_dirty_bytes`; do
2734 before=`dirty_osc_total`
2735 echo executing "\"$*\""
2737 after=`dirty_osc_total`
2738 echo before $before, after $after
2742 # Obtain grants from OST if it supports it
2743 echo blah > ${f}_grant
2746 do_dirty_record "echo blah > $f"
2747 [ $before -eq $after ] && error "write wasn't cached"
2748 do_dirty_record "> $f"
2749 [ $before -gt $after ] || error "truncate didn't lower dirty count"
2750 do_dirty_record "echo blah > $f"
2751 [ $before -eq $after ] && error "write wasn't cached"
2752 do_dirty_record "sync"
2753 [ $before -gt $after ] || error "writeback didn't lower dirty count"
2754 do_dirty_record "echo blah > $f"
2755 [ $before -eq $after ] && error "write wasn't cached"
2756 do_dirty_record "cancel_lru_locks osc"
2757 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
2760 run_test 45 "osc io page accounting ============================"
2762 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2763 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2764 # objects offset and an assert hit when an rpc was built with 1023's mapped
2765 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2770 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2772 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2773 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2777 run_test 46 "dirtying a previously written page ================"
2779 # test_47 is removed "Device nodes check" is moved to test_28
2781 test_48a() { # bug 2399
2782 check_kernel_version 34 || return 0
2785 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2786 mkdir $DIR/d48a || error "recreate directory failed"
2787 touch foo || error "'touch foo' failed after recreating cwd"
2788 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2789 if check_kernel_version 44; then
2790 touch .foo || error "'touch .foo' failed after recreating cwd"
2791 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2793 ls . > /dev/null || error "'ls .' failed after recreating cwd"
2794 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2795 cd . || error "'cd .' failed after recreating cwd"
2796 mkdir . && error "'mkdir .' worked after recreating cwd"
2797 rmdir . && error "'rmdir .' worked after recreating cwd"
2798 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2799 cd .. || error "'cd ..' failed after recreating cwd"
2801 run_test 48a "Access renamed working dir (should return errors)="
2803 test_48b() { # bug 2399
2804 check_kernel_version 34 || return 0
2807 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2808 touch foo && error "'touch foo' worked after removing cwd"
2809 mkdir foo && error "'mkdir foo' worked after removing cwd"
2810 if check_kernel_version 44; then
2811 touch .foo && error "'touch .foo' worked after removing cwd"
2812 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2814 ls . > /dev/null && error "'ls .' worked after removing cwd"
2815 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2816 is_patchless || ( cd . && error "'cd .' worked after removing cwd" )
2817 mkdir . && error "'mkdir .' worked after removing cwd"
2818 rmdir . && error "'rmdir .' worked after removing cwd"
2819 ln -s . foo && error "'ln -s .' worked after removing cwd"
2820 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2822 run_test 48b "Access removed working dir (should return errors)="
2824 test_48c() { # bug 2350
2825 check_kernel_version 36 || return 0
2826 #lctl set_param debug=-1
2828 mkdir -p $DIR/d48c/dir
2830 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2831 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2832 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2833 if check_kernel_version 44; then
2834 touch .foo && error "'touch .foo' worked after removing cwd"
2835 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2837 $TRACE ls . && error "'ls .' worked after removing cwd"
2838 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2839 is_patchless || ( $TRACE cd . && error "'cd .' worked after removing cwd" )
2840 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2841 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2842 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2843 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2845 run_test 48c "Access removed working subdir (should return errors)"
2847 test_48d() { # bug 2350
2848 check_kernel_version 36 || return 0
2849 #lctl set_param debug=-1
2851 mkdir -p $DIR/d48d/dir
2853 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2854 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2855 $TRACE touch foo && error "'touch foo' worked after removing parent"
2856 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2857 if check_kernel_version 44; then
2858 touch .foo && error "'touch .foo' worked after removing parent"
2859 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2861 $TRACE ls . && error "'ls .' worked after removing parent"
2862 $TRACE ls .. && error "'ls ..' worked after removing parent"
2863 is_patchless || ( $TRACE cd . && error "'cd .' worked after recreate parent" )
2864 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2865 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2866 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2867 is_patchless || ( $TRACE cd .. && error "'cd ..' worked after removing parent" || true )
2869 run_test 48d "Access removed parent subdir (should return errors)"
2871 test_48e() { # bug 4134
2872 check_kernel_version 41 || return 0
2873 #lctl set_param debug=-1
2875 mkdir -p $DIR/d48e/dir
2877 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2878 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2879 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2880 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2881 # On a buggy kernel addition of "touch foo" after cd .. will
2882 # produce kernel oops in lookup_hash_it
2883 touch ../foo && error "'cd ..' worked after recreate parent"
2885 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2887 run_test 48e "Access to recreated parent subdir (should return errors)"
2893 ls /proc/$$/cwd || error
2895 run_test 50 "special situations: /proc symlinks ==============="
2897 test_51a() { # was test_51
2898 # bug 1516 - create an empty entry right after ".." then split dir
2901 $MCREATE $DIR/d51/bar
2903 createmany -m $DIR/d51/longfile 201
2905 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2906 $MCREATE $DIR/d51/longfile$FNUM
2911 ls -l $DIR/d51 > /dev/null || error
2913 run_test 51a "special situations: split htree with empty entry =="
2915 #export NUMTEST=70000
2916 # FIXME: I select a relatively small number to do basic test.
2917 # large number may give panic(). debugging on this is going on.
2920 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2921 [ $NUMFREE -lt 21000 ] && \
2922 skip "not enough free inodes ($NUMFREE)" && \
2925 check_kernel_version 40 || NUMTEST=31000
2926 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2929 createmany -d $DIR/d51b/t- $NUMTEST
2931 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2934 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2936 local ndirs=${TEST51BB_NDIRS:-10}
2937 local nfiles=${TEST51BB_NFILES:-100}
2939 local numfree=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2941 [ $numfree -lt $(( ndirs * nfiles)) ] && \
2942 nfiles=$(( numfree / ndirs - 10 ))
2944 local dir=$DIR/d51bb
2946 local savePOLICY=$(lctl get_param -n lmv.*.placement)
2947 lctl set_param -n lmv.*.placement=CHAR
2950 local IUSED=$(lfs df -i $dir | grep MDT | awk '{print $3}')
2954 for ((i=0; i < $ndirs; i++)); do
2955 dirs[i]=$dir/$RANDOM
2956 echo Creating directory ${dirs[i]}
2959 echo Creating $nfiles in dir ${dirs[i]} ...
2960 echo "createmany -o ${dirs[i]}/$tfile- $nfiles"
2961 createmany -o ${dirs[i]}/$tfile- $nfiles
2967 IUSED=$(lfs df -i $dir | grep MDT | awk '{print $3}')
2971 for ((i=0; i<${#NEWUSED[@]}; i++)); do
2972 echo "mds $i: inodes count OLD ${OLDUSED[$i]} NEW ${NEWUSED[$i]}"
2973 [ ${OLDUSED[$i]} -lt ${NEWUSED[$i]} ] || rc=$((rc + 1))
2976 lctl set_param -n lmv.*.placement=$savePOLICY
2978 [ $rc -ne $MDSCOUNT ] || \
2979 error "Objects/inodes are not distributed over all mds servers"
2981 run_test 51bb "mkdir createmany CMD $MDSCOUNT ===================="
2985 [ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \
2988 unlinkmany -d $DIR/d51b/t- $NUMTEST
2990 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
2993 [ "$OSTCOUNT" -lt "3" ] && skip_env "skipping test with few OSTs" && return
2995 createmany -o $DIR/d51d/t- 1000
2996 $LFS getstripe $DIR/d51d > $TMP/files
2997 for N in `seq 0 $((OSTCOUNT - 1))`; do
2998 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
2999 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
3000 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
3002 unlinkmany $DIR/d51d/t- 1000
3005 for N in `seq 1 $((OSTCOUNT - 1))`; do
3006 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
3007 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
3008 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
3009 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
3011 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
3012 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
3013 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
3014 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
3018 run_test 51d "check object distribution ===================="
3021 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
3024 chattr +a $DIR/d52a/foo || error "chattr +a failed"
3025 echo bar >> $DIR/d52a/foo || error "append bar failed"
3026 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
3027 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
3028 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
3029 echo foo >> $DIR/d52a/foo || error "append foo failed"
3030 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
3031 lsattr $DIR/d52a/foo | egrep -q "^-+a[-e]+ $DIR/d52a/foo" || error "lsattr"
3032 chattr -a $DIR/d52a/foo || error "chattr -a failed"
3033 cp -r $DIR/d52a /tmp/
3034 rm -fr $DIR/d52a || error "cleanup rm failed"
3036 run_test 52a "append-only flag test (should return errors) ====="
3039 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
3042 chattr +i $DIR/d52b/foo || error "chattr +i failed"
3043 cat test > $DIR/d52b/foo && error "cat test worked"
3044 cp /etc/hosts $DIR/d52b/foo && error "cp worked"
3045 rm -f $DIR/d52b/foo 2>/dev/null && error "rm worked"
3046 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error "link worked"
3047 echo foo >> $DIR/d52b/foo && error "echo worked"
3048 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error "rename worked"
3049 [ -f $DIR/d52b/foo ] || error
3050 [ -f $DIR/d52b/foo_ren ] && error
3051 lsattr $DIR/d52b/foo | egrep -q "^-+i[-e]+ $DIR/d52b/foo" || error "lsattr"
3052 chattr -i $DIR/d52b/foo || error "chattr failed"
3054 rm -fr $DIR/d52b || error
3056 run_test 52b "immutable flag test (should return errors) ======="
3059 remote_mds_nodsh && skip "remote MDS with nodsh" && return
3060 remote_ost_nodsh && skip "remote OST with nodsh" && return
3069 local mdtosc=$(get_mdtosc_proc_path $SINGLEMDS)
3070 for value in $(do_facet $SINGLEMDS lctl get_param osc.$mdtosc.prealloc_last_id) ; do
3071 param=`echo ${value[0]} | cut -d "=" -f1`
3072 ostname=`echo $param | cut -d "." -f2 | cut -d - -f 1-2`
3073 mds_last=$(do_facet $SINGLEMDS lctl get_param -n $param)
3074 ostnum=$(echo $ostname | sed "s/${FSNAME}-OST//g" | awk '{print ($1+1)}' )
3075 ost_last=$(do_facet ost$ostnum lctl get_param -n obdfilter.$ostname.last_id | head -n 1)
3076 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
3077 if [ $ost_last != $mds_last ]; then
3078 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
3082 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
3085 [ ! -f "$SOCKETSERVER" ] && skip_env "no socketserver, skipping" && return
3086 [ ! -f "$SOCKETCLIENT" ] && skip_env "no socketclient, skipping" && return
3087 $SOCKETSERVER $DIR/socket
3088 $SOCKETCLIENT $DIR/socket || error
3089 $MUNLINK $DIR/socket
3091 run_test 54a "unix domain socket test =========================="
3097 dd if=/dev/zero of=$f bs=`page_size` count=1
3099 run_test 54b "char device works in lustre ======================"
3102 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
3103 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
3104 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
3106 for i in `seq 3 7`; do
3107 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
3117 loopdev="$DIR/loop54c"
3120 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
3121 mknod $loopdev b 7 $LOOPNUM
3122 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
3123 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
3124 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
3125 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
3127 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
3128 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
3130 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
3135 run_test 54c "block device works in lustre ====================="
3141 [ "$string" = `echo $string > $f | cat $f` ] || error
3143 run_test 54d "fifo device works in lustre ======================"
3146 check_kernel_version 46 || return 0
3149 cp -aL /dev/console $f
3150 echo $string > $f || error
3152 run_test 54e "console/tty device works in lustre ======================"
3157 client_only && skip "Not a server" && return
3158 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
3160 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
3161 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
3162 echo "check for $EXT2_DEV. Please wait..."
3164 $UMOUNT $DIR/d55 || error "unmounting"
3166 run_test 55 "check iopen_connect_dentry() ======================"
3168 test_56a() { # was test_56
3174 NUMFILESx2=$(($NUMFILES * 2))
3175 for i in `seq 1 $NUMFILES` ; do
3176 touch $DIR/d56/file$i
3177 touch $DIR/d56/dir/file$i
3180 # test lfs getstripe with --recursive
3181 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
3182 [ $FILENUM -eq $NUMFILESx2 ] || error \
3183 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
3184 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
3185 [ $FILENUM -eq $NUMFILES ] || error \
3186 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
3187 echo "lfs getstripe --recursive passed."
3189 # test lfs getstripe with file instead of dir
3190 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
3191 [ $FILENUM -eq 1 ] || error \
3192 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
3193 echo "lfs getstripe file passed."
3195 #test lfs getstripe with --verbose
3196 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
3197 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
3198 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
3199 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
3200 echo "lfs getstripe --verbose passed."
3202 #test lfs getstripe with --obd
3203 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
3204 error "lfs getstripe --obd wrong_uuid should return error message"
3206 [ "$OSTCOUNT" -lt 2 ] && \
3207 skip_env "skipping other lfs getstripe --obd test" && return
3209 OBDUUID=$(lfs osts | grep ${OSTIDX}": " | awk '{print $2}')
3210 FILENUM=`$GETSTRIPE -ir $DIR/d56 | grep -x $OSTIDX | wc -l`
3211 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | grep obdidx | wc -l`
3212 [ $FOUND -eq $FILENUM ] || \
3213 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
3214 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | \
3215 sed '/^[ ]*'${OSTIDX}'[ ]/d' |\
3216 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
3217 error "lfs getstripe --obd wrong: should not show file on other obd"
3218 echo "lfs getstripe --obd passed."
3220 run_test 56a "check lfs getstripe ===================================="
3227 if [ ! -d "$DIR/${tdir}g" ] ; then
3228 mkdir -p $DIR/${tdir}g
3229 for i in `seq 1 $LOCAL_NUMFILES` ; do
3230 touch $DIR/${tdir}g/file$i
3232 for i in `seq 1 $LOCAL_NUMDIRS` ; do
3233 mkdir $DIR/${tdir}g/dir$i
3234 for j in `seq 1 $LOCAL_NUMFILES` ; do
3235 touch $DIR/${tdir}g/dir$i/file$j
3241 setup_56_special() {
3246 if [ ! -e "$TDIR/loop1b" ] ; then
3247 for i in `seq 1 $LOCAL_NUMFILES` ; do
3248 mknod $TDIR/loop${i}b b 7 $i
3249 mknod $TDIR/null${i}c c 1 3
3250 ln -s $TDIR/file1 $TDIR/link${i}l
3252 for i in `seq 1 $LOCAL_NUMDIRS` ; do
3253 mknod $TDIR/dir$i/loop${i}b b 7 $i
3254 mknod $TDIR/dir$i/null${i}c c 1 3
3255 ln -s $TDIR/dir$i/file1 $TDIR/dir$i/link${i}l
3263 setup_56 $NUMFILES $NUMDIRS
3265 EXPECTED=$(($NUMDIRS + 2))
3266 # test lfs find with -name
3267 for i in `seq 1 $NUMFILES` ; do
3268 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
3269 [ $NUMS -eq $EXPECTED ] || error \
3270 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3272 echo "lfs find -name passed."
3274 run_test 56g "check lfs find -name ============================="
3279 setup_56 $NUMFILES $NUMDIRS
3281 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
3282 # test lfs find with ! -name
3283 for i in `seq 1 $NUMFILES` ; do
3284 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
3285 [ $NUMS -eq $EXPECTED ] || error \
3286 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3288 echo "lfs find ! -name passed."
3290 run_test 56h "check lfs find ! -name ============================="
3295 UUID=$(ostuuid_from_index 0 $DIR/$tdir)
3296 OUT=$($LFIND -obd $UUID $DIR/$tdir)
3297 [ "$OUT" ] && error "$LFIND returned directory '$OUT'" || true
3299 run_test 56i "check 'lfs find -ost UUID' skips directories ======="
3302 setup_56_special $NUMFILES $NUMDIRS
3304 EXPECTED=$((NUMDIRS+1))
3305 NUMS=`$LFIND -type d $DIR/${tdir}g | wc -l`
3306 [ $NUMS -eq $EXPECTED ] || \
3307 error "lfs find -type d $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3309 run_test 56j "check lfs find -type d ============================="
3312 setup_56_special $NUMFILES $NUMDIRS
3314 EXPECTED=$(((NUMDIRS+1) * NUMFILES))
3315 NUMS=`$LFIND -type f $DIR/${tdir}g | wc -l`
3316 [ $NUMS -eq $EXPECTED ] || \
3317 error "lfs find -type f $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3319 run_test 56k "check lfs find -type f ============================="
3322 setup_56_special $NUMFILES $NUMDIRS
3324 EXPECTED=$((NUMDIRS + NUMFILES))
3325 NUMS=`$LFIND -type b $DIR/${tdir}g | wc -l`
3326 [ $NUMS -eq $EXPECTED ] || \
3327 error "lfs find -type b $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3329 run_test 56l "check lfs find -type b ============================="
3332 setup_56_special $NUMFILES $NUMDIRS
3334 EXPECTED=$((NUMDIRS + NUMFILES))
3335 NUMS=`$LFIND -type c $DIR/${tdir}g | wc -l`
3336 [ $NUMS -eq $EXPECTED ] || \
3337 error "lfs find -type c $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3339 run_test 56m "check lfs find -type c ============================="
3342 setup_56_special $NUMFILES $NUMDIRS
3344 EXPECTED=$((NUMDIRS + NUMFILES))
3345 NUMS=`$LFIND -type l $DIR/${tdir}g | wc -l`
3346 [ $NUMS -eq $EXPECTED ] || \
3347 error "lfs find -type l $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3349 run_test 56n "check lfs find -type l ============================="
3352 setup_56 $NUMFILES $NUMDIRS
3355 utime $TDIR/file1 > /dev/null || error "utime (1)"
3356 utime $TDIR/file2 > /dev/null || error "utime (2)"
3357 utime $TDIR/dir1 > /dev/null || error "utime (3)"
3358 utime $TDIR/dir2 > /dev/null || error "utime (4)"
3359 utime $TDIR/dir1/file1 > /dev/null || error "utime (5)"
3362 NUMS=`$LFIND -mtime +1 $TDIR | wc -l`
3363 [ $NUMS -eq $EXPECTED ] || \
3364 error "lfs find -mtime $TDIR wrong: found $NUMS, expected $EXPECTED"
3366 run_test 56o "check lfs find -mtime for old files =========================="
3369 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
3374 setup_56 $NUMFILES $NUMDIRS
3376 chown $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
3378 NUMS="`$LFIND -uid $RUNAS_ID $TDIR | wc -l`"
3379 [ $NUMS -eq $EXPECTED ] || \
3380 error "lfs find -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
3382 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
3383 NUMS="`$LFIND ! -uid $RUNAS_ID $TDIR | wc -l`"
3384 [ $NUMS -eq $EXPECTED ] || \
3385 error "lfs find ! -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
3387 echo "lfs find -uid and ! -uid passed."
3389 run_test 56p "check lfs find -uid and ! -uid ==============================="
3392 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
3397 setup_56 $NUMFILES $NUMDIRS
3399 chgrp $RUNAS_GID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
3401 NUMS="`$LFIND -gid $RUNAS_GID $TDIR | wc -l`"
3402 [ $NUMS -eq $EXPECTED ] || \
3403 error "lfs find -gid $TDIR wrong: found $NUMS, expected $EXPECTED"
3405 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
3406 NUMS="`$LFIND ! -gid $RUNAS_GID $TDIR | wc -l`"
3407 [ $NUMS -eq $EXPECTED ] || \
3408 error "lfs find ! -gid $TDIR wrong: found $NUMS, expected $EXPECTED"
3410 echo "lfs find -gid and ! -gid passed."
3412 run_test 56q "check lfs find -gid and ! -gid ==============================="
3415 setup_56 $NUMFILES $NUMDIRS
3419 NUMS=`$LFIND -size 0 -t f $TDIR | wc -l`
3420 [ $NUMS -eq $EXPECTED ] || \
3421 error "lfs find $TDIR -size 0 wrong: found $NUMS, expected $EXPECTED"
3423 NUMS=`$LFIND ! -size 0 -t f $TDIR | wc -l`
3424 [ $NUMS -eq $EXPECTED ] || \
3425 error "lfs find $TDIR ! -size 0 wrong: found $NUMS, expected $EXPECTED"
3426 echo "test" > $TDIR/56r && sync