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=${READS:-"reads"}
47 MUNLINK=${MUNLINK:-munlink}
48 SOCKETSERVER=${SOCKETSERVER:-socketserver}
49 SOCKETCLIENT=${SOCKETCLIENT:-socketclient}
50 MEMHOG=${MEMHOG:-memhog}
51 DIRECTIO=${DIRECTIO:-directio}
52 ACCEPTOR_PORT=${ACCEPTOR_PORT:-988}
53 UMOUNT=${UMOUNT:-"umount -d"}
55 CHECK_GRANT=${CHECK_GRANT:-"yes"}
56 GRANT_CHECK_LIST=${GRANT_CHECK_LIST:-""}
58 export NAME=${NAME:-local}
65 LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
66 . $LUSTRE/tests/test-framework.sh
68 . ${CONFIG:=$LUSTRE/tests/cfg/${NAME}.sh}
71 [ "$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"
77 pgrep ll_sa > /dev/null && { echo "There are ll_sa thread not exit!"; exit 20; }
78 cleanupall ${FORCE} $* || { echo "FAILed to clean up"; exit 20; }
87 check_kernel_version() {
89 GOT_VER=$(lctl get_param -n version | awk '/kernel:/ {print $2}')
91 patchless|patchless_client) return 0;;
92 *) [ $GOT_VER -ge $WANT_VER ] && return 0 ;;
94 log "test needs at least kernel version $WANT_VER, running $GOT_VER"
98 if [ "$ONLY" == "cleanup" ]; then
103 check_and_setup_lustre
108 MDT0=$($LCTL get_param -n mdc.*.mds_server_uuid | \
109 awk '{gsub(/_UUID/,""); print $1}' | head -1)
110 LOVNAME=$($LCTL get_param -n llite.*.lov.common_name | tail -n 1)
111 OSTCOUNT=$($LCTL get_param -n lov.$LOVNAME.numobd)
112 STRIPECOUNT=$($LCTL get_param -n lov.$LOVNAME.stripecount)
113 STRIPESIZE=$($LCTL get_param -n lov.$LOVNAME.stripesize)
114 ORIGFREE=$($LCTL get_param -n lov.$LOVNAME.kbytesavail)
115 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
117 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
118 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
119 rm -rf $DIR/[Rdfs][0-9]*
121 # $RUNAS_ID may get set incorrectly somewhere else
122 [ $UID -eq 0 -a $RUNAS_ID -eq 0 ] && error "\$RUNAS_ID set to 0, but \$UID is also 0!"
124 check_runas_id $RUNAS_ID $RUNAS_GID $RUNAS
128 if [ "${ONLY}" = "MOUNT" ] ; then
129 echo "Lustre is up, please go on"
133 echo "preparing for tests involving mounts"
134 EXT2_DEV=${EXT2_DEV:-$TMP/SANITY.LOOP}
136 mke2fs -j -F $EXT2_DEV 8000 > /dev/null
137 echo # add a newline after mke2fs.
141 OLDDEBUG="`lctl get_param -n debug 2> /dev/null`"
142 lctl set_param debug=-1 2> /dev/null || true
145 $CHECKSTAT -t file $DIR/$tfile || error
147 $CHECKSTAT -a $DIR/$tfile || error
149 run_test 0 "touch .../$tfile ; rm .../$tfile ====================="
152 chmod 0755 $DIR || error
153 $CHECKSTAT -p 0755 $DIR || error
155 run_test 0b "chmod 0755 $DIR ============================="
158 $LCTL get_param mdc.*.import | grep "state: FULL" || error "import not FULL"
159 $LCTL get_param mdc.*.import | grep "target: $FSNAME-MDT" || error "bad target"
161 run_test 0c "check import proc ============================="
166 mkdir $DIR/d1/d2 && error "we expect EEXIST, but not returned"
167 $CHECKSTAT -t dir $DIR/d1/d2 || error
169 run_test 1a "mkdir .../d1; mkdir .../d1/d2 ====================="
174 $CHECKSTAT -a $DIR/d1 || error
176 run_test 1b "rmdir .../d1/d2; rmdir .../d1 ====================="
181 $CHECKSTAT -t file $DIR/d2/f || error
183 run_test 2a "mkdir .../d2; touch .../d2/f ======================"
187 $CHECKSTAT -a $DIR/d2 || error
189 run_test 2b "rm -r .../d2; checkstat .../d2/f ======================"
193 $CHECKSTAT -t dir $DIR/d3 || error
195 run_test 3a "mkdir .../d3 ======================================"
198 if [ ! -d $DIR/d3 ]; then
202 $CHECKSTAT -t file $DIR/d3/f || error
204 run_test 3b "touch .../d3/f ===================================="
208 $CHECKSTAT -a $DIR/d3 || error
210 run_test 3c "rm -r .../d3 ======================================"
214 $CHECKSTAT -t dir $DIR/d4 || error
216 run_test 4a "mkdir .../d4 ======================================"
219 if [ ! -d $DIR/d4 ]; then
223 $CHECKSTAT -t dir $DIR/d4/d2 || error
225 run_test 4b "mkdir .../d4/d2 ==================================="
230 chmod 0707 $DIR/d5/d2
231 $CHECKSTAT -t dir -p 0707 $DIR/d5/d2 || error
233 run_test 5 "mkdir .../d5 .../d5/d2; chmod .../d5/d2 ============"
237 chmod 0666 $DIR/f6a || error
238 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
240 run_test 6a "touch .../f6a; chmod .../f6a ======================"
243 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
244 if [ ! -f $DIR/f6a ]; then
248 $RUNAS chmod 0444 $DIR/f6a && error
249 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
251 run_test 6b "$RUNAS chmod .../f6a (should return error) =="
254 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
256 chown $RUNAS_ID $DIR/f6c || error
257 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
259 run_test 6c "touch .../f6c; chown .../f6c ======================"
262 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
263 if [ ! -f $DIR/f6c ]; then
265 chown $RUNAS_ID $DIR/f6c
267 $RUNAS chown $UID $DIR/f6c && error
268 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
270 run_test 6d "$RUNAS chown .../f6c (should return error) =="
273 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
275 chgrp $RUNAS_ID $DIR/f6e || error
276 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
278 run_test 6e "touch .../f6e; chgrp .../f6e ======================"
281 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
282 if [ ! -f $DIR/f6e ]; then
284 chgrp $RUNAS_ID $DIR/f6e
286 $RUNAS chgrp $UID $DIR/f6e && error
287 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
289 run_test 6f "$RUNAS chgrp .../f6e (should return error) =="
292 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
293 mkdir $DIR/d6g || error
294 chmod 777 $DIR/d6g || error
295 $RUNAS mkdir $DIR/d6g/d || error
296 chmod g+s $DIR/d6g/d || error
297 mkdir $DIR/d6g/d/subdir
298 $CHECKSTAT -g \#$RUNAS_GID $DIR/d6g/d/subdir || error
300 run_test 6g "Is new dir in sgid dir inheriting group?"
302 test_6h() { # bug 7331
303 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
304 touch $DIR/f6h || error "touch failed"
305 chown $RUNAS_ID:$RUNAS_GID $DIR/f6h || error "initial chown failed"
306 $RUNAS -G$RUNAS_GID chown $RUNAS_ID:0 $DIR/f6h && error "chown worked"
307 $CHECKSTAT -t file -u \#$RUNAS_ID -g \#$RUNAS_GID $DIR/f6h || error
309 run_test 6h "$RUNAS chown RUNAS_ID.0 .../f6h (should return error)"
315 $CHECKSTAT -t file -p 0666 $DIR/d7/f || error
317 run_test 7a "mkdir .../d7; mcreate .../d7/f; chmod .../d7/f ===="
320 if [ ! -d $DIR/d7 ]; then
324 echo -n foo > $DIR/d7/f2
325 [ "`cat $DIR/d7/f2`" = "foo" ] || error
326 $CHECKSTAT -t file -s 3 $DIR/d7/f2 || error
328 run_test 7b "mkdir .../d7; mcreate d7/f2; echo foo > d7/f2 ====="
334 $CHECKSTAT -t file -p 0666 $DIR/d8/f || error
336 run_test 8 "mkdir .../d8; touch .../d8/f; chmod .../d8/f ======="
342 $CHECKSTAT -t dir $DIR/d9/d2/d3 || error
344 run_test 9 "mkdir .../d9 .../d9/d2 .../d9/d2/d3 ================"
350 $CHECKSTAT -t file $DIR/d10/d2/f || error
352 run_test 10 "mkdir .../d10 .../d10/d2; touch .../d10/d2/f ======"
357 chmod 0666 $DIR/d11/d2
358 chmod 0705 $DIR/d11/d2
359 $CHECKSTAT -t dir -p 0705 $DIR/d11/d2 || error
361 run_test 11 "mkdir .../d11 d11/d2; chmod .../d11/d2 ============"
366 chmod 0666 $DIR/d12/f
367 chmod 0654 $DIR/d12/f
368 $CHECKSTAT -t file -p 0654 $DIR/d12/f || error
370 run_test 12 "touch .../d12/f; chmod .../d12/f .../d12/f ========"
374 dd if=/dev/zero of=$DIR/d13/f count=10
376 $CHECKSTAT -t file -s 0 $DIR/d13/f || error
378 run_test 13 "creat .../d13/f; dd .../d13/f; > .../d13/f ========"
384 $CHECKSTAT -a $DIR/d14/f || error
386 run_test 14 "touch .../d14/f; rm .../d14/f; rm .../d14/f ======="
391 mv $DIR/d15/f $DIR/d15/f2
392 $CHECKSTAT -t file $DIR/d15/f2 || error
394 run_test 15 "touch .../d15/f; mv .../d15/f .../d15/f2 =========="
400 $CHECKSTAT -a $DIR/d16/f || error
402 run_test 16 "touch .../d16/f; rm -rf .../d16/f ================="
407 ln -s $DIR/d17/f $DIR/d17/l-exist
409 $CHECKSTAT -l $DIR/d17/f $DIR/d17/l-exist || error
410 $CHECKSTAT -f -t f $DIR/d17/l-exist || error
411 rm -f $DIR/d17/l-exist
412 $CHECKSTAT -a $DIR/d17/l-exist || error
414 run_test 17a "symlinks: create, remove (real) =================="
418 ln -s no-such-file $DIR/d17/l-dangle
420 $CHECKSTAT -l no-such-file $DIR/d17/l-dangle || error
421 $CHECKSTAT -fa $DIR/d17/l-dangle || error
422 rm -f $DIR/d17/l-dangle
423 $CHECKSTAT -a $DIR/d17/l-dangle || error
425 run_test 17b "symlinks: create, remove (dangling) =============="
427 test_17c() { # bug 3440 - don't save failed open RPC for replay
429 ln -s foo $DIR/d17/f17c
430 cat $DIR/d17/f17c && error "opened non-existent symlink" || true
432 run_test 17c "symlinks: open dangling (should return error) ===="
436 ln -s foo $DIR/d17/f17d
437 touch $DIR/d17/f17d || error "creating to new symlink"
439 run_test 17d "symlinks: create dangling ========================"
443 local foo=$DIR/$tdir/$tfile
444 ln -s $foo $foo || error "create symlink failed"
445 ls -l $foo || error "ls -l failed"
446 ls $foo && error "ls not failed" || true
448 run_test 17e "symlinks: create recursive symlink (should return error) ===="
452 ln -s 1234567890/2234567890/3234567890/4234567890 $DIR/d17f/111
453 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890 $DIR/d17f/222
454 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890 $DIR/d17f/333
455 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890 $DIR/d17f/444
456 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890 $DIR/d17f/555
457 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890/aaaaaaaaaa/bbbbbbbbbb/cccccccccc/dddddddddd/eeeeeeeeee/ffffffffff/ $DIR/d17f/666
460 run_test 17f "symlinks: long and very long symlink name ========================"
464 LONGSYMLINK="$(dd if=/dev/zero bs=4095 count=1 | tr '\0' 'x')"
465 ln -s $LONGSYMLINK $DIR/$tdir/$tfile
468 run_test 17g "symlinks: really long symlink name ==============================="
470 test_17h() { #bug 17378
472 $SETSTRIPE $DIR/$tdir -c -1
473 #define OBD_FAIL_MDS_LOV_PREP_CREATE 0x141
474 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000141
475 touch $DIR/$tdir/$tfile || true
477 run_test 17h "create objects: lov_free_memmd() doesn't lbug"
479 test_17i() { #bug 20018
481 local foo=$DIR/$tdir/$tfile
482 ln -s $foo $foo || error "create symlink failed"
483 #define OBD_FAIL_MDS_READLINK_EPROTO 0x143
484 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000143
485 ls -l $foo && error "error not detected"
488 run_test 17i "don't panic on short symlink"
490 test_17k() { #bug 22301
491 rsync --help | grep -q xattr ||
492 skip_env "$(rsync --version| head -1) does not support xattrs"
493 mkdir -p $DIR/{$tdir,$tdir.new}
494 touch $DIR/$tdir/$tfile
495 ln -s $DIR/$tdir/$tfile $DIR/$tdir/$tfile.lnk
496 rsync -av -X $DIR/$tdir/ $DIR/$tdir.new ||
497 error "rsync failed with xattrs enabled"
499 run_test 17k "symlinks: rsync with xattrs enabled ========================="
505 run_test 18 "touch .../f ; ls ... =============================="
511 $CHECKSTAT -a $DIR/f19 || error
513 run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ==========="
516 ls -l $DIR/f19 && error || true
518 run_test 19b "ls -l .../f19 (should return error) =============="
521 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
522 $RUNAS touch $DIR/f19 && error || true
524 run_test 19c "$RUNAS touch .../f19 (should return error) =="
527 cat $DIR/f19 && error || true
529 run_test 19d "cat .../f19 (should return error) =============="
541 $CHECKSTAT -a $DIR/f || error
543 run_test 20 "touch .../f ; ls -l ... ==========================="
547 [ -f $DIR/d21/dangle ] && rm -f $DIR/d21/dangle
548 ln -s dangle $DIR/d21/link
549 echo foo >> $DIR/d21/link
551 $CHECKSTAT -t link $DIR/d21/link || error
552 $CHECKSTAT -f -t file $DIR/d21/link || error
554 run_test 21 "write to dangling link ============================"
559 chown $RUNAS_ID:$RUNAS_GID $WDIR
560 (cd $WDIR || error "cd $WDIR failed";
561 $RUNAS tar cf - /etc/hosts /etc/sysconfig/network | \
563 ls -lR $WDIR/etc || error "ls -lR $WDIR/etc failed"
564 $CHECKSTAT -t dir $WDIR/etc || error "checkstat -t dir failed"
565 $CHECKSTAT -u \#$RUNAS_ID -g \#$RUNAS_GID $WDIR/etc || error "checkstat -u failed"
567 run_test 22 "unpack tar archive as non-root user ==============="
572 local file=$DIR/$tdir/$tfile
574 openfile -f O_CREAT:O_EXCL $file || error "$file create failed"
575 openfile -f O_CREAT:O_EXCL $file &&
576 error "$file recreate succeeded" || true
578 run_test 23a "O_CREAT|O_EXCL in subdir =========================="
580 test_23b() { # bug 18988
582 local file=$DIR/$tdir/$tfile
585 echo foo > $file || error "write filed"
586 echo bar >> $file || error "append filed"
587 $CHECKSTAT -s 8 $file || error "wrong size"
590 run_test 23b "O_APPEND check =========================="
593 echo '== rename sanity =============================================='
594 echo '-- same directory rename'
597 mv $DIR/R1/f $DIR/R1/g
598 $CHECKSTAT -t file $DIR/R1/g || error
600 run_test 24a "touch .../R1/f; rename .../R1/f .../R1/g ========="
605 mv $DIR/R2/f $DIR/R2/g
606 $CHECKSTAT -a $DIR/R2/f || error
607 $CHECKSTAT -t file $DIR/R2/g || error
609 run_test 24b "touch .../R2/{f,g}; rename .../R2/f .../R2/g ====="
614 mv $DIR/R3/f $DIR/R3/g
615 $CHECKSTAT -a $DIR/R3/f || error
616 $CHECKSTAT -t dir $DIR/R3/g || error
618 run_test 24c "mkdir .../R3/f; rename .../R3/f .../R3/g ========="
623 mrename $DIR/R4/f $DIR/R4/g
624 $CHECKSTAT -a $DIR/R4/f || error
625 $CHECKSTAT -t dir $DIR/R4/g || error
627 run_test 24d "mkdir .../R4/{f,g}; rename .../R4/f .../R4/g ====="
630 echo '-- cross directory renames --'
633 mv $DIR/R5a/f $DIR/R5b/g
634 $CHECKSTAT -a $DIR/R5a/f || error
635 $CHECKSTAT -t file $DIR/R5b/g || error
637 run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
641 touch $DIR/R6a/f $DIR/R6b/g
642 mv $DIR/R6a/f $DIR/R6b/g
643 $CHECKSTAT -a $DIR/R6a/f || error
644 $CHECKSTAT -t file $DIR/R6b/g || error
646 run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
651 mv $DIR/R7a/d $DIR/R7b/e
652 $CHECKSTAT -a $DIR/R7a/d || error
653 $CHECKSTAT -t dir $DIR/R7b/e || error
655 run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R7b/e ======"
659 mkdir $DIR/R8a/d $DIR/R8b/e
660 mrename $DIR/R8a/d $DIR/R8b/e
661 $CHECKSTAT -a $DIR/R8a/d || error
662 $CHECKSTAT -t dir $DIR/R8b/e || error
664 run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
667 echo "-- rename error cases"
671 mrename $DIR/R9/f $DIR/R9/a
672 $CHECKSTAT -t file $DIR/R9/f || error
673 $CHECKSTAT -t dir $DIR/R9/a || error
674 $CHECKSTAT -a $DIR/R9/a/f || error
676 run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
680 mrename $DIR/R10/f $DIR/R10/g
681 $CHECKSTAT -t dir $DIR/R10 || error
682 $CHECKSTAT -a $DIR/R10/f || error
683 $CHECKSTAT -a $DIR/R10/g || error
685 run_test 24j "source does not exist ============================"
688 mkdir $DIR/R11a $DIR/R11a/d
690 mv $DIR/R11a/f $DIR/R11a/d
691 $CHECKSTAT -a $DIR/R11a/f || error
692 $CHECKSTAT -t file $DIR/R11a/d/f || error
694 run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
696 # bug 2429 - rename foo foo foo creates invalid file
699 multiop $f OcNs || error
701 run_test 24l "Renaming a file to itself ========================"
705 multiop $f OcLN ${f}2 ${f}2 || error "link ${f}2 ${f}2 failed"
706 # on ext3 this does not remove either the source or target files
707 # though the "expected" operation would be to remove the source
708 $CHECKSTAT -t file ${f} || error "${f} missing"
709 $CHECKSTAT -t file ${f}2 || error "${f}2 missing"
711 run_test 24m "Renaming a file to a hard link to itself ========="
715 # this stats the old file after it was renamed, so it should fail
719 $CHECKSTAT ${f}.rename
722 run_test 24n "Statting the old file after renaming (Posix rename 2)"
725 check_kernel_version 37 || return 0
727 rename_many -s random -v -n 10 $DIR/d24o
729 run_test 24o "rename of files during htree split ==============="
733 DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
734 mrename $DIR/R12a $DIR/R12b
735 $CHECKSTAT -a $DIR/R12a || error
736 $CHECKSTAT -t dir $DIR/R12b || error
737 DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
738 [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
740 run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
744 DIRINO=`ls -lid $DIR/R13a | awk '{ print $1 }'`
745 multiop_bg_pause $DIR/R13b D_c || return 1
748 mrename $DIR/R13a $DIR/R13b
749 $CHECKSTAT -a $DIR/R13a || error
750 $CHECKSTAT -t dir $DIR/R13b || error
751 DIRINO2=`ls -lid $DIR/R13b | awk '{ print $1 }'`
752 [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
754 wait $MULTIPID || error "multiop close failed"
756 run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
758 test_24r() { #bug 3789
759 mkdir $DIR/R14a $DIR/R14a/b
760 mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
761 $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
762 $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
764 run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
767 mkdir $DIR/R15a $DIR/R15a/b $DIR/R15a/b/c
768 mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
769 $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
770 $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
772 run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
774 mkdir $DIR/R16a $DIR/R16a/b $DIR/R16a/b/c
775 mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
776 $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
777 $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
779 run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
781 test_24u() { # bug12192
782 multiop $DIR/$tfile C2w$((2048 * 1024))c || error
783 $CHECKSTAT -s $((2048 * 1024)) $DIR/$tfile || error "wrong file size"
785 run_test 24u "create stripe file"
789 local FREE_INODES=`lfs df -i|grep "filesystem summary" | awk '{print $5}'`
790 [ $FREE_INODES -lt $NRFILES ] && \
791 skip "not enough free inodes $FREE_INODES required $NRFILES" && \
795 createmany -m $DIR/d24v/$tfile $NRFILES
796 ls $DIR/d24v >/dev/null || error "error in listing large dir"
800 run_test 24v "list directory with large files (handle hash collision, bug: 17560)"
802 test_24w() { # bug21506
804 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=4096 || return 1
805 dd if=/dev/zero bs=$SZ1 count=1 >> $DIR/$tfile || return 2
806 dd if=$DIR/$tfile of=$DIR/${tfile}_left bs=1M skip=4097 || return 3
807 SZ2=`ls -l $DIR/${tfile}_left | awk '{print $5}'`
808 [ "$SZ1" = "$SZ2" ] || \
809 error "Error reading at the end of the file $tfile"
811 run_test 24w "Reading a file larger than 4Gb"
814 echo '== symlink sanity ============================================='
818 touch $DIR/s25/foo || error
820 run_test 25a "create file in symlinked directory ==============="
823 [ ! -d $DIR/d25 ] && test_25a
824 $CHECKSTAT -t file $DIR/s25/foo || error
826 run_test 25b "lookup file in symlinked directory ==============="
831 ln -s d26/d26-2 $DIR/s26
832 touch $DIR/s26/foo || error
834 run_test 26a "multiple component symlink ======================="
837 mkdir -p $DIR/d26b/d26-2
838 ln -s d26b/d26-2/foo $DIR/s26-2
839 touch $DIR/s26-2 || error
841 run_test 26b "multiple component symlink at end of lookup ======"
846 ln -s d26.2 $DIR/s26.2-1
847 ln -s s26.2-1 $DIR/s26.2-2
848 ln -s s26.2-2 $DIR/s26.2-3
849 chmod 0666 $DIR/s26.2-3/foo
851 run_test 26c "chain of symlinks ================================"
853 # recursive symlinks (bug 439)
855 ln -s d26-3/foo $DIR/d26-3
857 run_test 26d "create multiple component recursive symlink ======"
860 [ ! -h $DIR/d26-3 ] && test_26d
863 run_test 26e "unlink multiple component recursive symlink ======"
865 # recursive symlinks (bug 7022)
868 mkdir $DIR/$tdir/$tfile || error "mkdir $DIR/$tdir/$tfile failed"
869 cd $DIR/$tdir/$tfile || error "cd $DIR/$tdir/$tfile failed"
870 mkdir -p lndir/bar1 || error "mkdir lndir/bar1 failed"
871 mkdir $tfile || error "mkdir $tfile failed"
872 cd $tfile || error "cd $tfile failed"
873 ln -s .. dotdot || error "ln dotdot failed"
874 ln -s dotdot/lndir lndir || error "ln lndir failed"
875 cd $DIR/$tdir || error "cd $DIR/$tdir failed"
876 output=`ls $tfile/$tfile/lndir/bar1`
877 [ "$output" = bar1 ] && error "unexpected output"
878 rm -r $tfile || error "rm $tfile failed"
879 $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
881 run_test 26f "rm -r of a directory which has recursive symlink ="
884 echo '== stripe sanity =============================================='
885 mkdir -p $DIR/d27 || error "mkdir failed"
887 $SETSTRIPE $DIR/d27/f0 -c 1 || error "lstripe failed"
888 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
890 log "== test_27a: write to one stripe file ========================="
891 cp /etc/hosts $DIR/d27/f0 || error
893 run_test 27a "one stripe file =================================="
896 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
898 $SETSTRIPE $DIR/d27/f01 -c 2 || error "lstripe failed"
899 [ `$GETSTRIPE $DIR/d27/f01 | grep -A 10 obdidx | wc -l` -eq 4 ] ||
900 error "two-stripe file doesn't have two stripes"
902 log "== test_27c: write to two stripe file file f01 ================"
903 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
905 run_test 27c "create two stripe file f01 ======================="
909 $SETSTRIPE -c0 -i-1 -s0 $DIR/d27/fdef || error "lstripe failed"
910 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
911 dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
913 run_test 27d "create file with default settings ================"
917 $SETSTRIPE $DIR/d27/f12 -c 2 || error "lstripe failed"
918 $SETSTRIPE $DIR/d27/f12 -c 2 && error "lstripe succeeded twice"
919 $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
921 run_test 27e "setstripe existing file (should return error) ======"
925 $SETSTRIPE $DIR/d27/fbad -s 100 -i 0 -c 1 && error "lstripe failed"
926 dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
927 $GETSTRIPE $DIR/d27/fbad || error "lfs getstripe failed"
929 run_test 27f "setstripe with bad stripe size (should return error)"
933 $MCREATE $DIR/d27/fnone || error "mcreate failed"
935 log "== test 27h: lfs getstripe with no objects ===================="
936 $GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" || error "has object"
938 log "== test 27i: lfs getstripe with some objects =================="
939 touch $DIR/d27/fsome || error "touch failed"
940 $GETSTRIPE $DIR/d27/fsome | grep obdidx || error "missing objects"
942 run_test 27g "test lfs getstripe ==========================================="
946 $SETSTRIPE $DIR/d27/f27j -i $OSTCOUNT && error "lstripe failed"||true
948 run_test 27j "setstripe with bad stripe offset (should return error)"
950 test_27k() { # bug 2844
953 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
954 [ ! -d $DIR/d27 ] && mkdir -p $DIR/d27
955 $SETSTRIPE $FILE -s 67108864 || error "lstripe failed"
956 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
957 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
958 dd if=/dev/zero of=$FILE bs=4k count=1
959 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
960 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
962 run_test 27k "limit i_blksize for broken user apps ============="
966 mcreate $DIR/f27l || error "creating file"
967 $RUNAS $SETSTRIPE $DIR/f27l -c 1 && \
968 error "lstripe should have failed" || true
970 run_test 27l "check setstripe permissions (should return error)"
973 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs -- skipping" && return
974 if [ $ORIGFREE -gt $MAXFREE ]; then
975 skip "$ORIGFREE > $MAXFREE skipping out-of-space test on OST0"
979 $SETSTRIPE $DIR/d27/f27m_1 -i 0 -c 1
980 dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE && \
981 error "dd should fill OST0"
983 while $SETSTRIPE $DIR/d27/f27m_$i -i 0 -c 1 ; do
985 [ $i -gt 256 ] && break
988 touch $DIR/d27/f27m_$i
989 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
990 error "OST0 was full but new created file still use it"
992 touch $DIR/d27/f27m_$i
993 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
994 error "OST0 was full but new created file still use it"
998 run_test 27m "create file while OST0 was full =================="
1001 local DELAY=$(do_facet $SINGLEMDS lctl get_param -n lov.*.qos_maxage | head -n 1 | awk '{print $1 * 2}')
1005 # OSCs keep a NOSPC flag that will be reset after ~5s (qos_maxage)
1006 # if the OST isn't full anymore.
1008 local OSTIDX=${1:-""}
1010 local list=$(comma_list $(osts_nodes))
1011 [ "$OSTIDX" ] && list=$(facet_host ost$((OSTIDX + 1)))
1013 do_nodes $list lctl set_param fail_loc=0
1017 exhaust_precreations() {
1020 local FAILIDX=${3:-$OSTIDX}
1023 local MDSIDX=$(get_mds_dir "$DIR/$tdir")
1024 echo OSTIDX=$OSTIDX MDSIDX=$MDSIDX
1026 local OST=$(lfs osts | grep ${OSTIDX}": " | \
1027 awk '{print $2}' | sed -e 's/_UUID$//')
1028 local MDT_INDEX=$(lfs df | grep "\[MDT:$((MDSIDX - 1))\]" | awk '{print $1}' | \
1029 sed -e 's/_UUID$//;s/^.*-//')
1032 local mdtosc_proc1=$(get_mdtosc_proc_path mds${MDSIDX} $OST)
1033 local last_id=$(do_facet mds${MDSIDX} lctl get_param -n \
1034 osc.$mdtosc_proc1.prealloc_last_id)
1035 local next_id=$(do_facet mds${MDSIDX} lctl get_param -n \
1036 osc.$mdtosc_proc1.prealloc_next_id)
1038 local mdtosc_proc2=$(get_mdtosc_proc_path mds${MDSIDX})
1039 do_facet mds${MDSIDX} lctl get_param osc.$mdtosc_proc2.prealloc*
1041 mkdir -p $DIR/$tdir/${OST}
1042 $SETSTRIPE $DIR/$tdir/${OST} -i $OSTIDX -c 1
1043 #define OBD_FAIL_OST_ENOSPC 0x215
1044 do_facet ost$((OSTIDX + 1)) lctl set_param fail_val=$FAILIDX
1045 do_facet ost$((OSTIDX + 1)) lctl set_param fail_loc=0x215
1046 echo "Creating to objid $last_id on ost $OST..."
1047 createmany -o $DIR/$tdir/${OST}/f $next_id $((last_id - next_id + 2))
1048 do_facet mds${MDSIDX} lctl get_param osc.$mdtosc_proc2.prealloc*
1049 do_facet ost$((OSTIDX + 1)) lctl set_param fail_loc=$FAILLOC
1053 exhaust_all_precreations() {
1055 for (( i=0; i < OSTCOUNT; i++ )) ; do
1056 exhaust_precreations $i $1 -1
1061 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1062 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1063 remote_ost_nodsh && skip "remote OST with nodsh" && return
1066 rm -f $DIR/$tdir/$tfile
1067 exhaust_precreations 0 0x80000215
1068 $SETSTRIPE -c -1 $DIR/$tdir
1069 touch $DIR/$tdir/$tfile || error
1070 $GETSTRIPE $DIR/$tdir/$tfile
1073 run_test 27n "create file with some full OSTs =================="
1076 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1077 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1078 remote_ost_nodsh && skip "remote OST with nodsh" && return
1081 rm -f $DIR/$tdir/$tfile
1082 exhaust_all_precreations 0x215
1084 touch $DIR/$tdir/$tfile && error "able to create $DIR/$tdir/$tfile"
1089 run_test 27o "create file with all full OSTs (should error) ===="
1092 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1093 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1094 remote_ost_nodsh && skip "remote OST with nodsh" && return
1097 rm -f $DIR/$tdir/$tfile
1100 $MCREATE $DIR/$tdir/$tfile || error "mcreate failed"
1101 $TRUNCATE $DIR/$tdir/$tfile 80000000 || error "truncate failed"
1102 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat failed"
1104 exhaust_precreations 0 0x80000215
1105 echo foo >> $DIR/$tdir/$tfile || error "append failed"
1106 $CHECKSTAT -s 80000004 $DIR/$tdir/$tfile || error "checkstat failed"
1107 $LFS getstripe $DIR/$tdir/$tfile
1111 run_test 27p "append to a truncated file with some full OSTs ==="
1114 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1115 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1116 remote_ost_nodsh && skip "remote OST with nodsh" && return
1119 rm -f $DIR/$tdir/$tfile
1121 $MCREATE $DIR/$tdir/$tfile || error "mcreate $DIR/$tdir/$tfile failed"
1122 $TRUNCATE $DIR/$tdir/$tfile 80000000 ||error "truncate $DIR/$tdir/$tfile failed"
1123 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat failed"
1125 exhaust_all_precreations 0x215
1127 echo foo >> $DIR/$tdir/$tfile && error "append succeeded"
1128 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat 2 failed"
1132 run_test 27q "append to truncated file with all OSTs full (should error) ==="
1135 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1136 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1137 remote_ost_nodsh && skip "remote OST with nodsh" && return
1140 rm -f $DIR/$tdir/$tfile
1141 exhaust_precreations 0 0x80000215
1143 $SETSTRIPE $DIR/$tdir/$tfile -i 0 -c 2 # && error
1147 run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
1149 test_27s() { # bug 10725
1151 local stripe_size=$((4096 * 1024 * 1024)) # 2^32
1152 local stripe_count=0
1153 [ $OSTCOUNT -eq 1 ] || stripe_count=2
1154 $SETSTRIPE $DIR/$tdir -s $stripe_size -c $stripe_count && \
1155 error "stripe width >= 2^32 succeeded" || true
1158 run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
1160 test_27t() { # bug 10864
1165 $WLFS getstripe $tfile
1168 run_test 27t "check that utils parse path correctly"
1170 test_27u() { # bug 4900
1171 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1172 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1174 #define OBD_FAIL_MDS_OSC_PRECREATE 0x139
1175 do_facet $SINGLEMDS lctl set_param fail_loc=0x139
1177 createmany -o $DIR/$tdir/t- 1000
1178 do_facet $SINGLEMDS lctl set_param fail_loc=0
1180 TLOG=$DIR/$tfile.getstripe
1181 $GETSTRIPE $DIR/$tdir > $TLOG
1182 OBJS=`awk -vobj=0 '($1 == 0) { obj += 1 } END { print obj;}' $TLOG`
1183 unlinkmany $DIR/$tdir/t- 1000
1184 [ $OBJS -gt 0 ] && \
1185 error "$OBJS objects created on OST-0. See $TLOG" || pass
1187 run_test 27u "skip object creation on OSC w/o objects =========="
1189 test_27v() { # bug 4900
1190 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1191 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1192 remote_ost_nodsh && skip "remote OST with nodsh" && return
1194 exhaust_all_precreations 0x215
1198 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file
1200 touch $DIR/$tdir/$tfile
1201 #define OBD_FAIL_TGT_DELAY_PRECREATE 0x705
1203 for (( i=0; i < OSTCOUNT; i++ )) ; do
1204 do_facet ost$i lctl set_param fail_loc=0x705
1206 local START=`date +%s`
1207 createmany -o $DIR/$tdir/$tfile 32
1209 local FINISH=`date +%s`
1210 local TIMEOUT=`lctl get_param -n timeout`
1211 [ $((FINISH - START)) -ge $((TIMEOUT / 2)) ] && \
1212 error "$FINISH - $START >= $TIMEOUT / 2"
1216 run_test 27v "skip object creation on slow OST ================="
1218 test_27w() { # bug 10997
1219 mkdir -p $DIR/$tdir || error "mkdir failed"
1220 $LSTRIPE $DIR/$tdir/f0 -s 65536 || error "lstripe failed"
1221 size=`$GETSTRIPE $DIR/$tdir/f0 -s`
1222 [ $size -ne 65536 ] && error "stripe size $size != 65536" || true
1223 gsdir=$($LFS getstripe -d $DIR/$tdir)
1224 [ $(echo $gsdir | grep -c stripe_count) -ne 1 ] && error "$LFS getstripe -d $DIR/$tdir failed"
1226 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping multiple stripe count/offset test" && return
1227 for i in `seq 1 $OSTCOUNT`; do
1229 $LSTRIPE $DIR/$tdir/f$i -c $i -i $offset || error "lstripe -c $i -i $offset failed"
1230 count=`$GETSTRIPE -c $DIR/$tdir/f$i`
1231 index=`$GETSTRIPE -o $DIR/$tdir/f$i`
1232 [ $count -ne $i ] && error "stripe count $count != $i" || true
1233 [ $index -ne $offset ] && error "stripe offset $index != $offset" || true
1236 run_test 27w "check lfs setstripe -c -s -i options ============="
1239 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs" && return
1240 OFFSET=$(($OSTCOUNT - 1))
1242 local OST=$(lfs osts | awk '/'${OSTIDX}': / { print $2 }' | sed -e 's/_UUID$//')
1245 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe per file
1246 do_facet ost$((OSTIDX + 1)) lctl set_param -n obdfilter.$OST.degraded 1
1248 createmany -o $DIR/$tdir/$tfile $OSTCOUNT
1249 for i in `seq 0 $OFFSET`; do
1250 [ `$GETSTRIPE $DIR/$tdir/$tfile$i | grep -A 10 obdidx | awk '{print $1}' | grep -w "$OSTIDX"` ] &&
1251 error "OST0 was degraded but new created file still use it"
1253 do_facet ost$((OSTIDX + 1)) lctl set_param -n obdfilter.$OST.degraded 0
1255 run_test 27x "create files while OST0 is degraded"
1258 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs -- skipping" && return
1259 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1261 local mdtosc=$(get_mdtosc_proc_path $SINGLEMDS $FSNAME-OST0000)
1262 local last_id=$(do_facet $SINGLEMDS lctl get_param -n \
1263 osc.$mdtosc.prealloc_last_id)
1264 local next_id=$(do_facet $SINGLEMDS lctl get_param -n \
1265 osc.$mdtosc.prealloc_next_id)
1266 local fcount=$((last_id - next_id))
1267 [ $fcount -eq 0 ] && skip "not enough space on OST0" && return
1268 [ $fcount -gt $OSTCOUNT ] && fcount=$OSTCOUNT
1270 MDS_OSCS=`do_facet $SINGLEMDS lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
1271 OFFSET=$(($OSTCOUNT-1))
1273 for OSC in $MDS_OSCS; do
1274 if [ $OST == -1 ]; then {
1275 OST=`osc_to_ost $OSC`
1277 echo $OSC "is Deactivate:"
1278 do_facet $SINGLEMDS lctl --device %$OSC deactivate
1282 OSTIDX=$(lfs osts | grep ${OST} | awk '{print $1}' | sed -e 's/://')
1284 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file
1286 do_facet ost$OSTIDX lctl set_param -n obdfilter.$OST.degraded 1
1288 createmany -o $DIR/$tdir/$tfile $fcount
1289 do_facet ost$OSTIDX lctl set_param -n obdfilter.$OST.degraded 0
1291 for i in `seq 0 $OFFSET`; do
1292 [ `$GETSTRIPE $DIR/$tdir/$tfile$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "$OSTIDX"` ] || \
1293 error "files created on deactivated OSTs instead of degraded OST"
1295 for OSC in $MDS_OSCS; do
1296 [ `osc_to_ost $OSC` != $OST ] && {
1297 echo $OSC "is activate"
1298 do_facet $SINGLEMDS lctl --device %$OSC activate
1302 run_test 27y "create files while OST0 is degraded and the rest inactive"
1307 local old_ifs="$IFS"
1309 lmm=($($GETSTRIPE -v $1))
1312 fid=($($LFS path2fid $1))
1315 # compare lmm_seq and lu_fid->f_seq
1316 [ ${lmm[4]} = ${fid[1]} ] || { error "SEQ mismatch"; return 1; }
1317 # compare lmm_object_id and lu_fid->oid
1318 [ ${lmm[6]} = ${fid[2]} ] || { error "OID mismatch"; return 2; }
1320 echo -e "\tseq ${fid[1]}, oid ${fid[2]} ver ${fid[3]}\n\tstripe count: ${lmm[8]}"
1322 [ "$FSTYPE" != "ldiskfs" ] && skip "can not check trusted.fid FSTYPE=$FSTYPE" && return 0
1324 # check the trusted.fid attribute of the OST objects of the file
1325 for (( i=0, j=19; i < ${lmm[8]}; i++, j+=4 )); do
1326 local obdidx=${lmm[$j]}
1327 local devnum=$((obdidx + 1))
1328 local objid=${lmm[$((j+1))]}
1329 local group=${lmm[$((j+3))]}
1330 local dev=$(ostdevname $devnum)
1331 local dir=${MOUNT%/*}/ost$devnum
1332 local mntpt=$(facet_mntpt ost$devnum)
1335 do_facet ost$devnum mount -t $FSTYPE $dev $dir $OST_MOUNT_OPTS ||
1336 { error "mounting $dev as $FSTYPE failed"; return 3; }
1338 obj_filename=$(do_facet ost$devnum find $dir/O/$group -name $objid)
1339 local ff=$(do_facet ost$devnum $LL_DECODE_FILTER_FID $obj_filename)
1344 # compare lmm_seq and filter_fid->ff_parent.f_seq
1345 [ ${ff[11]} = ${lmm[4]} ] || { error "parent SEQ mismatch"; return 4; }
1346 # compare lmm_object_id and filter_fid->ff_parent.f_oid
1347 [ ${ff[12]} = ${lmm[6]} ] || { error "parent OID mismatch"; return 5; }
1348 let stripe=${ff[13]}
1349 [ $stripe -eq $i ] || { error "stripe mismatch"; return 6; }
1351 echo -e "\t\tost $obdidx, objid $objid, group $group"
1352 do_facet ost$devnum umount -d $mntpt
1353 start ost$devnum $dev $OST_MOUNT_OPTS
1359 $SETSTRIPE $DIR/$tdir/$tfile-1 -c 1 -o 0 -s 1m ||
1360 { error "setstripe -c -1 failed"; return 1; }
1361 dd if=/dev/zero of=$DIR/$tdir/$tfile-1 bs=1M count=1 ||
1362 { error "dd 1 mb failed"; return 2; }
1363 $SETSTRIPE $DIR/$tdir/$tfile-2 -c -1 -o $(($OSTCOUNT - 1)) -s 1m ||
1364 { error "setstripe -c 1 failed"; return 3; }
1365 dd if=/dev/zero of=$DIR/$tdir/$tfile-2 bs=1M count=$OSTCOUNT ||
1366 { error "dd $OSTCOUNT mb failed"; return 4; }
1369 check_seq_oid $DIR/$tdir/$tfile-1 || return 5
1370 check_seq_oid $DIR/$tdir/$tfile-2 || return 6
1372 run_test 27z "check SEQ/OID on the MDT and OST filesystems"
1374 test_27A() { # b=19102
1375 local restore_size=`$GETSTRIPE -s $MOUNT`
1376 local restore_count=`$GETSTRIPE -c $MOUNT`
1377 local restore_offset=`$GETSTRIPE -o $MOUNT`
1378 $SETSTRIPE -c 0 -o -1 -s 0 $MOUNT
1379 local default_size=`$GETSTRIPE -s $MOUNT`
1380 local default_count=`$GETSTRIPE -c $MOUNT`
1381 local default_offset=`$GETSTRIPE -o $MOUNT`
1382 local dsize=$((1024 * 1024))
1383 [ $default_size -eq $dsize ] || error "stripe size $default_size != $dsize"
1384 [ $default_count -eq 1 ] || error "stripe count $default_count != 1"
1385 [ $default_offset -eq -1 ] || error "stripe offset $default_offset != -1"
1386 $SETSTRIPE -c $restore_count -o $restore_offset -s $restore_size $MOUNT
1388 run_test 27A "check filesystem-wide default LOV EA values"
1390 # createtest also checks that device nodes are created and
1391 # then visible correctly (#2091)
1392 test_28() { # bug 2091
1394 $CREATETEST $DIR/d28/ct || error
1396 run_test 28 "create/mknod/mkdir with bad file types ============"
1399 cancel_lru_locks mdc
1405 declare -i LOCKCOUNTORIG=0
1406 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
1407 let LOCKCOUNTORIG=$LOCKCOUNTORIG+$lock_count
1409 [ $LOCKCOUNTORIG -eq 0 ] && echo "No mdc lock count" && return 1
1411 declare -i LOCKUNUSEDCOUNTORIG=0
1412 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
1413 let LOCKUNUSEDCOUNTORIG=$LOCKUNUSEDCOUNTORIG+$unused_count
1420 declare -i LOCKCOUNTCURRENT=0
1421 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
1422 let LOCKCOUNTCURRENT=$LOCKCOUNTCURRENT+$lock_count
1425 declare -i LOCKUNUSEDCOUNTCURRENT=0
1426 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
1427 let LOCKUNUSEDCOUNTCURRENT=$LOCKUNUSEDCOUNTCURRENT+$unused_count
1430 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1431 lctl set_param -n ldlm.dump_namespaces ""
1432 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1433 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1434 log "dumped log to $TMP/test_29.dk (bug 5793)"
1437 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1438 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1439 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1440 log "dumped log to $TMP/test_29.dk (bug 5793)"
1444 run_test 29 "IT_GETATTR regression ============================"
1446 test_30a() { # was test_30
1447 cp `which ls` $DIR || cp /bin/ls $DIR
1451 run_test 30a "execute binary from Lustre (execve) =============="
1454 cp `which ls` $DIR || cp /bin/ls $DIR
1456 $RUNAS $DIR/ls / || error
1459 run_test 30b "execute binary from Lustre as non-root ==========="
1461 test_30c() { # b=22376
1462 cp `which ls` $DIR || cp /bin/ls $DIR
1464 cancel_lru_locks mdc
1465 cancel_lru_locks osc
1466 $RUNAS $DIR/ls / || error
1469 run_test 30c "execute binary from Lustre without read perms ===="
1472 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1473 $CHECKSTAT -a $DIR/f31 || error
1475 run_test 31a "open-unlink file =================================="
1478 touch $DIR/f31 || error
1479 ln $DIR/f31 $DIR/f31b || error
1480 multiop $DIR/f31b Ouc || error
1481 $CHECKSTAT -t file $DIR/f31 || error
1483 run_test 31b "unlink file with multiple links while open ======="
1486 touch $DIR/f31 || error
1487 ln $DIR/f31 $DIR/f31c || error
1488 multiop_bg_pause $DIR/f31 O_uc || return 1
1490 multiop $DIR/f31c Ouc
1491 kill -USR1 $MULTIPID
1494 run_test 31c "open-unlink file with multiple links ============="
1497 opendirunlink $DIR/d31d $DIR/d31d || error
1498 $CHECKSTAT -a $DIR/d31d || error
1500 run_test 31d "remove of open directory ========================="
1502 test_31e() { # bug 2904
1503 check_kernel_version 34 || return 0
1504 openfilleddirunlink $DIR/d31e || error
1506 run_test 31e "remove of open non-empty directory ==============="
1508 test_31f() { # bug 4554
1511 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1512 cp /etc/hosts $DIR/d31f
1514 $GETSTRIPE $DIR/d31f/hosts
1515 multiop_bg_pause $DIR/d31f D_c || return 1
1518 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1520 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1521 cp /etc/hosts $DIR/d31f
1523 $GETSTRIPE $DIR/d31f/hosts
1524 multiop_bg_pause $DIR/d31f D_c || return 1
1527 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1528 wait $MULTIPID || error "first opendir $MULTIPID failed"
1532 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1533 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1536 run_test 31f "remove of open directory with open-unlink file ==="
1539 echo "-- cross directory link --"
1540 mkdir $DIR/d31g{a,b}
1542 ln $DIR/d31ga/f $DIR/d31gb/g
1543 $CHECKSTAT -t file $DIR/d31ga/f || error "source"
1544 [ `stat -c%h $DIR/d31ga/f` == '2' ] || error "source nlink"
1545 $CHECKSTAT -t file $DIR/d31gb/g || error "target"
1546 [ `stat -c%h $DIR/d31gb/g` == '2' ] || error "target nlink"
1548 run_test 31g "cross directory link==============="
1551 echo "-- cross directory link --"
1555 ln $DIR/d31h/f $DIR/d31h/dir/g
1556 $CHECKSTAT -t file $DIR/d31h/f || error "source"
1557 [ `stat -c%h $DIR/d31h/f` == '2' ] || error "source nlink"
1558 $CHECKSTAT -t file $DIR/d31h/dir/g || error "target"
1559 [ `stat -c%h $DIR/d31h/dir/g` == '2' ] || error "target nlink"
1561 run_test 31h "cross directory link under child==============="
1564 echo "-- cross directory link --"
1567 touch $DIR/d31i/dir/f
1568 ln $DIR/d31i/dir/f $DIR/d31i/g
1569 $CHECKSTAT -t file $DIR/d31i/dir/f || error "source"
1570 [ `stat -c%h $DIR/d31i/dir/f` == '2' ] || error "source nlink"
1571 $CHECKSTAT -t file $DIR/d31i/g || error "target"
1572 [ `stat -c%h $DIR/d31i/g` == '2' ] || error "target nlink"
1574 run_test 31i "cross directory link under parent==============="
1579 mkdir $DIR/d31j/dir1
1580 ln $DIR/d31j/dir1 $DIR/d31j/dir2 && error "ln for dir"
1581 link $DIR/d31j/dir1 $DIR/d31j/dir3 && error "link for dir"
1582 mlink $DIR/d31j/dir1 $DIR/d31j/dir4 && error "mlink for dir"
1583 mlink $DIR/d31j/dir1 $DIR/d31j/dir1 && error "mlink to the same dir"
1586 run_test 31j "link for directory==============="
1592 touch $DIR/d31k/exist
1593 mlink $DIR/d31k/s $DIR/d31k/t || error "mlink"
1594 mlink $DIR/d31k/s $DIR/d31k/exist && error "mlink to exist file"
1595 mlink $DIR/d31k/s $DIR/d31k/s && error "mlink to the same file"
1596 mlink $DIR/d31k/s $DIR/d31k && error "mlink to parent dir"
1597 mlink $DIR/d31k $DIR/d31k/s && error "mlink parent dir to target"
1598 mlink $DIR/d31k/not-exist $DIR/d31k/foo && error "mlink non-existing to new"
1599 mlink $DIR/d31k/not-exist $DIR/d31k/s && error "mlink non-existing to exist"
1602 run_test 31k "link to file: the same, non-existing, dir==============="
1608 touch $DIR/d31m2/exist
1609 mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink"
1610 mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file"
1611 mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir"
1612 mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target"
1613 mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new"
1614 mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist"
1617 run_test 31m "link to file: the same, non-existing, dir==============="
1620 echo "== more mountpoints and symlinks ================="
1621 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1622 mkdir -p $DIR/d32a/ext2-mountpoint
1623 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1624 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1625 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1627 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1630 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1631 mkdir -p $DIR/d32b/ext2-mountpoint
1632 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1633 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1634 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1636 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1639 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1640 mkdir -p $DIR/d32c/ext2-mountpoint
1641 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1642 mkdir -p $DIR/d32c/d2/test_dir
1643 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1644 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1646 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1649 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1650 mkdir -p $DIR/d32d/ext2-mountpoint
1651 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1652 mkdir -p $DIR/d32d/d2/test_dir
1653 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1654 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1656 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1659 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1660 mkdir -p $DIR/d32e/tmp
1661 TMP_DIR=$DIR/d32e/tmp
1662 ln -s $DIR/d32e $TMP_DIR/symlink11
1663 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1664 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1665 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1667 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1670 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1671 mkdir -p $DIR/d32f/tmp
1672 TMP_DIR=$DIR/d32f/tmp
1673 ln -s $DIR/d32f $TMP_DIR/symlink11
1674 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1675 ls $DIR/d32f/tmp/symlink11 || error
1676 ls $DIR/d32f/symlink01 || error
1678 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1681 TMP_DIR=$DIR/$tdir/tmp
1682 mkdir -p $TMP_DIR $DIR/${tdir}2
1683 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1684 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1685 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1686 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1687 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1688 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1690 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1693 rm -fr $DIR/$tdir $DIR/${tdir}2
1694 TMP_DIR=$DIR/$tdir/tmp
1695 mkdir -p $TMP_DIR $DIR/${tdir}2
1696 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1697 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1698 ls $TMP_DIR/symlink12 || error
1699 ls $DIR/$tdir/symlink02 || error
1701 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1704 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1705 mkdir -p $DIR/d32i/ext2-mountpoint
1706 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1707 touch $DIR/d32i/test_file
1708 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1709 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1711 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1714 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1715 mkdir -p $DIR/d32j/ext2-mountpoint
1716 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1717 touch $DIR/d32j/test_file
1718 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1719 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1721 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1725 mkdir -p $DIR/d32k/ext2-mountpoint
1726 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1727 mkdir -p $DIR/d32k/d2
1728 touch $DIR/d32k/d2/test_file || error
1729 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1730 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1732 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1736 mkdir -p $DIR/d32l/ext2-mountpoint
1737 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1738 mkdir -p $DIR/d32l/d2
1739 touch $DIR/d32l/d2/test_file
1740 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1741 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1743 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1747 mkdir -p $DIR/d32m/tmp
1748 TMP_DIR=$DIR/d32m/tmp
1749 ln -s $DIR $TMP_DIR/symlink11
1750 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1751 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1752 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1754 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1758 mkdir -p $DIR/d32n/tmp
1759 TMP_DIR=$DIR/d32n/tmp
1760 ln -s $DIR $TMP_DIR/symlink11
1761 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1762 ls -l $DIR/d32n/tmp/symlink11 || error
1763 ls -l $DIR/d32n/symlink01 || error
1765 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1768 rm -fr $DIR/d32o $DIR/$tfile
1770 mkdir -p $DIR/d32o/tmp
1771 TMP_DIR=$DIR/d32o/tmp
1772 ln -s $DIR/$tfile $TMP_DIR/symlink12
1773 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1774 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1775 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1776 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1777 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1779 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1789 mkdir -p $DIR/d32p/tmp
1791 TMP_DIR=$DIR/d32p/tmp
1793 ln -s $DIR/$tfile $TMP_DIR/symlink12
1795 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1797 cat $DIR/d32p/tmp/symlink12 || error
1799 cat $DIR/d32p/symlink02 || error
1802 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1805 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1807 touch $DIR/d32q/under_the_mount
1808 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1809 ls $DIR/d32q/under_the_mount && error || true
1810 $UMOUNT $DIR/d32q || error
1812 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1815 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1817 touch $DIR/d32r/under_the_mount
1818 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1819 ls $DIR/d32r | grep -q under_the_mount && error || true
1820 $UMOUNT $DIR/d32r || error
1822 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1827 chmod 444 $DIR/$tfile
1828 chown $RUNAS_ID $DIR/$tfile
1830 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1833 run_test 33 "write file with mode 444 (should return error) ===="
1838 chown $RUNAS_ID $DIR/d33
1839 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1840 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1841 error "open RDWR" || true
1843 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1848 chown $RUNAS_ID $DIR/d33
1849 $RUNAS $OPENFILE -f 1286739555 $DIR/d33/f33 && error "create" || true
1851 run_test 33b "test open file with malformed flags (No panic and return error)"
1862 # Read: 0, Write: 4, create/destroy: 2/0, stat: 1, punch: 0
1865 for ostnum in $(seq $OSTCOUNT); do
1866 # test-framework's OST numbering is one-based, while Lustre's
1868 ostname=$(printf "lustre-OST%.4d" $((ostnum - 1)))
1869 # Parsing llobdstat's output sucks; we could grep the /proc
1870 # path, but that's likely to not be as portable as using the
1871 # llobdstat utility. So we parse lctl output instead.
1872 write_bytes=$(do_facet ost$ostnum lctl get_param -n \
1873 obdfilter/$ostname/stats |
1874 awk '/^write_bytes/ {print $7}' )
1875 echo "baseline_write_bytes@$OSTnum/$ostname=$write_bytes"
1876 if (( ${write_bytes:-0} > 0 ))
1883 $all_zeros || return 0
1886 echo foo > $DIR/d33/bar
1890 # Total up write_bytes after writing. We'd better find non-zeros.
1891 for ostnum in $(seq $OSTCOUNT); do
1892 ostname=$(printf "lustre-OST%.4d" $((ostnum - 1)))
1893 write_bytes=$(do_facet ost$ostnum lctl get_param -n \
1894 obdfilter/$ostname/stats |
1895 awk '/^write_bytes/ {print $7}' )
1896 echo "write_bytes@$OSTnum/$ostname=$write_bytes"
1897 if (( ${write_bytes:-0} > 0 ))
1906 for ostnum in $(seq $OSTCOUNT); do
1907 ostname=$(printf "lustre-OST%.4d" $((ostnum - 1)))
1908 echo "Check that write_bytes is present in obdfilter/*/stats:"
1909 do_facet ost$ostnum lctl get_param -n \
1910 obdfilter/$ostname/stats
1912 error "OST not keeping write_bytes stats (b22312)"
1915 run_test 33c "test llobdstat and write_bytes"
1917 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1920 $MCREATE $DIR/f34 || error
1921 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1922 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1923 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1924 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1926 run_test 34a "truncate file that has not been opened ==========="
1929 [ ! -f $DIR/f34 ] && test_34a
1930 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1931 $OPENFILE -f O_RDONLY $DIR/f34
1932 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1933 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1935 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1938 [ ! -f $DIR/f34 ] && test_34a
1939 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1940 $OPENFILE -f O_RDWR $DIR/f34
1941 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
1942 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1944 run_test 34c "O_RDWR opening file-with-size works =============="
1947 [ ! -f $DIR/f34 ] && test_34a
1948 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1949 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1952 run_test 34d "write to sparse file ============================="
1956 $MCREATE $DIR/f34e || error
1957 $TRUNCATE $DIR/f34e 1000 || error
1958 $CHECKSTAT -s 1000 $DIR/f34e || error
1959 $OPENFILE -f O_RDWR $DIR/f34e
1960 $CHECKSTAT -s 1000 $DIR/f34e || error
1962 run_test 34e "create objects, some with size and some without =="
1964 test_34f() { # bug 6242, 6243
1967 $MCREATE $DIR/f34f || error
1968 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1969 dd if=$DIR/f34f of=$TMP/f34f
1970 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1971 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1972 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1973 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1974 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1976 run_test 34f "read from a file with no objects until EOF ======="
1979 dd if=/dev/zero of=$DIR/$tfile bs=1 count=100 seek=$TEST_34_SIZE || error
1980 $TRUNCATE $DIR/$tfile $((TEST_34_SIZE / 2))|| error
1981 $CHECKSTAT -s $((TEST_34_SIZE / 2)) $DIR/$tfile || error "truncate failed"
1982 cancel_lru_locks osc
1983 $CHECKSTAT -s $((TEST_34_SIZE / 2)) $DIR/$tfile || \
1984 error "wrong size after lock cancel"
1986 $TRUNCATE $DIR/$tfile $TEST_34_SIZE || error
1987 $CHECKSTAT -s $TEST_34_SIZE $DIR/$tfile || \
1988 error "expanding truncate failed"
1989 cancel_lru_locks osc
1990 $CHECKSTAT -s $TEST_34_SIZE $DIR/$tfile || \
1991 error "wrong expanded size after lock cancel"
1993 run_test 34g "truncate long file ==============================="
1996 cp /bin/sh $DIR/f35a
1998 chown $RUNAS_ID $DIR/f35a
1999 $RUNAS $DIR/f35a && error || true
2002 run_test 35a "exec file with mode 444 (should return and not leak) ====="
2006 utime $DIR/f36 || error
2008 run_test 36a "MDS utime check (mknod, utime) ==================="
2012 utime $DIR/f36 || error
2014 run_test 36b "OST utime check (open, utime) ===================="
2019 chown $RUNAS_ID $DIR/d36
2020 $RUNAS utime $DIR/d36/f36 || error
2022 run_test 36c "non-root MDS utime check (mknod, utime) =========="
2025 [ ! -d $DIR/d36 ] && test_36c
2026 echo "" > $DIR/d36/f36
2027 $RUNAS utime $DIR/d36/f36 || error
2029 run_test 36d "non-root OST utime check (open, utime) ==========="
2032 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
2034 touch $DIR/$tdir/$tfile
2035 $RUNAS utime $DIR/$tdir/$tfile && \
2036 error "utime worked, expected failure" || true
2038 run_test 36e "utime on non-owned file (should return error) ===="
2042 local LANG_SAVE=$LANG
2043 local LC_LANG_SAVE=$LC_LANG
2044 export LANG=C LC_LANG=C # for date language
2046 DATESTR="Dec 20 2000"
2048 lctl set_param fail_loc=$fl
2050 cp /etc/hosts $DIR/$tdir/$tfile
2051 sync & # write RPC generated with "current" inode timestamp, but delayed
2053 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
2054 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
2055 cancel_lru_locks osc
2056 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
2058 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
2059 echo "BEFORE: $LS_BEFORE" && \
2060 echo "AFTER : $LS_AFTER" && \
2061 echo "WANT : $DATESTR" && \
2062 error "$DIR/$tdir/$tfile timestamps changed" || true
2064 export LANG=$LANG_SAVE LC_LANG=$LC_LANG_SAVE
2068 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
2069 subr_36fh "0x80000214"
2071 run_test 36f "utime on file racing with OST BRW write =========="
2074 remote_ost_nodsh && skip "remote OST with nodsh" && return
2080 fmd_max_age=$(do_facet ost1 \
2081 "lctl get_param -n obdfilter.*.client_cache_seconds 2> /dev/null | \
2084 fmd_before=$(do_facet ost1 \
2085 "awk '/ll_fmd_cache/ {print \\\$2}' /proc/slabinfo")
2086 touch $DIR/$tdir/$tfile
2087 sleep $((fmd_max_age + 12))
2088 fmd_after=$(do_facet ost1 \
2089 "awk '/ll_fmd_cache/ {print \\\$2}' /proc/slabinfo")
2091 echo "fmd_before: $fmd_before"
2092 echo "fmd_after: $fmd_after"
2093 [ "$fmd_after" -gt "$fmd_before" ] && \
2094 echo "AFTER: $fmd_after > BEFORE: $fmd_before" && \
2095 error "fmd didn't expire after ping" || true
2097 run_test 36g "filter mod data cache expiry ====================="
2100 #define OBD_FAIL_OST_BRW_PAUSE_BULK2 0x227
2101 subr_36fh "0x80000227"
2103 run_test 36h "utime on file racing with OST BRW write =========="
2107 echo f > $DIR/$tdir/fbugfile
2108 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
2109 ls $DIR/$tdir | grep "\<fbugfile\>" && error
2110 $UMOUNT $DIR/$tdir || error
2111 rm -f $DIR/$tdir/fbugfile || error
2113 run_test 37 "ls a mounted file system to check old content ====="
2116 local file=$DIR/$tfile
2118 openfile -f O_DIRECTORY $file
2121 [ $RC -eq 0 ] && error "opened file $file with O_DIRECTORY" || true
2122 [ $RC -eq $ENOTDIR ] || error "error $RC should be ENOTDIR ($ENOTDIR)"
2124 run_test 38 "open a regular file with O_DIRECTORY should return -ENOTDIR ==="
2128 touch $DIR/${tfile}2
2129 # ls -l $DIR/$tfile $DIR/${tfile}2
2130 # ls -lu $DIR/$tfile $DIR/${tfile}2
2131 # ls -lc $DIR/$tfile $DIR/${tfile}2
2133 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
2134 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
2136 ls -l --full-time $DIR/$tfile $DIR/${tfile}2
2138 ls -lu --full-time $DIR/$tfile $DIR/${tfile}2
2140 ls -lc --full-time $DIR/$tfile $DIR/${tfile}2
2141 error "O_TRUNC didn't change timestamps"
2144 run_test 39 "mtime changed on create ==========================="
2148 cp -p /etc/passwd $DIR/$tdir/fopen
2149 cp -p /etc/passwd $DIR/$tdir/flink
2150 cp -p /etc/passwd $DIR/$tdir/funlink
2151 cp -p /etc/passwd $DIR/$tdir/frename
2152 ln $DIR/$tdir/funlink $DIR/$tdir/funlink2
2155 echo "aaaaaa" >> $DIR/$tdir/fopen
2156 echo "aaaaaa" >> $DIR/$tdir/flink
2157 echo "aaaaaa" >> $DIR/$tdir/funlink
2158 echo "aaaaaa" >> $DIR/$tdir/frename
2160 local open_new=`stat -c %Y $DIR/$tdir/fopen`
2161 local link_new=`stat -c %Y $DIR/$tdir/flink`
2162 local unlink_new=`stat -c %Y $DIR/$tdir/funlink`
2163 local rename_new=`stat -c %Y $DIR/$tdir/frename`
2165 cat $DIR/$tdir/fopen > /dev/null
2166 ln $DIR/$tdir/flink $DIR/$tdir/flink2
2167 rm -f $DIR/$tdir/funlink2
2168 mv -f $DIR/$tdir/frename $DIR/$tdir/frename2
2170 for (( i=0; i < 2; i++ )) ; do
2171 local open_new2=`stat -c %Y $DIR/$tdir/fopen`
2172 local link_new2=`stat -c %Y $DIR/$tdir/flink`
2173 local unlink_new2=`stat -c %Y $DIR/$tdir/funlink`
2174 local rename_new2=`stat -c %Y $DIR/$tdir/frename2`
2176 [ $open_new2 -eq $open_new ] || error "open file reverses mtime"
2177 [ $link_new2 -eq $link_new ] || error "link file reverses mtime"
2178 [ $unlink_new2 -eq $unlink_new ] || error "unlink file reverses mtime"
2179 [ $rename_new2 -eq $rename_new ] || error "rename file reverses mtime"
2181 cancel_lru_locks osc
2182 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2185 run_test 39b "mtime change on open, link, unlink, rename ======"
2187 # this should be set to past
2188 TEST_39_MTIME=`date -d "1 year ago" +%s`
2194 local mtime0=`stat -c %Y $DIR1/$tfile`
2196 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2197 local mtime1=`stat -c %Y $DIR1/$tfile`
2198 [ "$mtime1" = $TEST_39_MTIME ] || \
2199 error "mtime is not set to past: $mtime1, should be $TEST_39_MTIME"
2202 echo hello >> $DIR1/$tfile
2204 local mtime2=`stat -c %Y $DIR1/$tfile`
2205 [ "$mtime2" -ge "$d1" ] && [ "$mtime2" -le "$d2" ] || \
2206 error "mtime is not updated on write: $d1 <= $mtime2 <= $d2"
2208 mv $DIR1/$tfile $DIR1/$tfile-1
2210 for (( i=0; i < 2; i++ )) ; do
2211 local mtime3=`stat -c %Y $DIR1/$tfile-1`
2212 [ "$mtime2" = "$mtime3" ] || \
2213 error "mtime ($mtime2) changed (to $mtime3) on rename"
2215 cancel_lru_locks osc
2216 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2219 run_test 39c "mtime change on rename ==========================="
2225 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2227 for (( i=0; i < 2; i++ )) ; do
2228 local mtime=`stat -c %Y $DIR1/$tfile`
2229 [ $mtime = $TEST_39_MTIME ] || \
2230 error "mtime($mtime) is not set to $TEST_39_MTIME"
2232 cancel_lru_locks osc
2233 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2236 run_test 39d "create, utime, stat =============================="
2241 local mtime1=`stat -c %Y $DIR1/$tfile`
2243 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2245 for (( i=0; i < 2; i++ )) ; do
2246 local mtime2=`stat -c %Y $DIR1/$tfile`
2247 [ $mtime2 = $TEST_39_MTIME ] || \
2248 error "mtime($mtime2) is not set to $TEST_39_MTIME"
2250 cancel_lru_locks osc
2251 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2254 run_test 39e "create, stat, utime, stat ========================"
2259 mtime1=`stat -c %Y $DIR1/$tfile`
2262 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2264 for (( i=0; i < 2; i++ )) ; do
2265 local mtime2=`stat -c %Y $DIR1/$tfile`
2266 [ $mtime2 = $TEST_39_MTIME ] || \
2267 error "mtime($mtime2) is not set to $TEST_39_MTIME"
2269 cancel_lru_locks osc
2270 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2273 run_test 39f "create, stat, sleep, utime, stat ================="
2277 echo hello >> $DIR1/$tfile
2278 local mtime1=`stat -c %Y $DIR1/$tfile`
2281 chmod o+r $DIR1/$tfile
2283 for (( i=0; i < 2; i++ )) ; do
2284 local mtime2=`stat -c %Y $DIR1/$tfile`
2285 [ "$mtime1" = "$mtime2" ] || \
2286 error "lost mtime: $mtime2, should be $mtime1"
2288 cancel_lru_locks osc
2289 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2292 run_test 39g "write, chmod, stat ==============================="
2300 echo hello >> $DIR1/$tfile
2301 local mtime1=`stat -c %Y $DIR1/$tfile`
2303 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2305 if [ "$d1" != "$d2" ]; then
2306 echo "write and touch not within one second"
2308 for (( i=0; i < 2; i++ )) ; do
2309 local mtime2=`stat -c %Y $DIR1/$tfile`
2310 [ "$mtime2" = $TEST_39_MTIME ] || \
2311 error "lost mtime: $mtime2, should be $TEST_39_MTIME"
2313 cancel_lru_locks osc
2314 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2318 run_test 39h "write, utime within one second, stat ============="
2324 echo hello >> $DIR1/$tfile
2325 local mtime1=`stat -c %Y $DIR1/$tfile`
2327 mv $DIR1/$tfile $DIR1/$tfile-1
2329 for (( i=0; i < 2; i++ )) ; do
2330 local mtime2=`stat -c %Y $DIR1/$tfile-1`
2332 [ "$mtime1" = "$mtime2" ] || \
2333 error "lost mtime: $mtime2, should be $mtime1"
2335 cancel_lru_locks osc
2336 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2339 run_test 39i "write, rename, stat =============================="
2345 multiop_bg_pause $DIR1/$tfile oO_RDWR:w2097152_c || error "multiop failed"
2347 local mtime1=`stat -c %Y $DIR1/$tfile`
2349 mv $DIR1/$tfile $DIR1/$tfile-1
2351 kill -USR1 $multipid
2352 wait $multipid || error "multiop close failed"
2354 for (( i=0; i < 2; i++ )) ; do
2355 local mtime2=`stat -c %Y $DIR1/$tfile-1`
2356 [ "$mtime1" = "$mtime2" ] || \
2357 error "mtime is lost on close: $mtime2, should be $mtime1"
2359 cancel_lru_locks osc
2360 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2363 run_test 39j "write, rename, close, stat ======================="
2369 multiop_bg_pause $DIR1/$tfile oO_RDWR:w2097152_c || error "multiop failed"
2371 local mtime1=`stat -c %Y $DIR1/$tfile`
2373 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2375 kill -USR1 $multipid
2376 wait $multipid || error "multiop close failed"
2378 for (( i=0; i < 2; i++ )) ; do
2379 local mtime2=`stat -c %Y $DIR1/$tfile`
2381 [ "$mtime2" = $TEST_39_MTIME ] || \
2382 error "mtime is lost on close: $mtime2, should be $TEST_39_MTIME"
2384 cancel_lru_locks osc
2385 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2388 run_test 39k "write, utime, close, stat ========================"
2390 # this should be set to future
2391 TEST_39_ATIME=`date -d "1 year" +%s`
2394 local atime_diff=$(do_facet $SINGLEMDS lctl get_param -n mdd.*.atime_diff)
2398 # test setting directory atime to future
2399 touch -a -d @$TEST_39_ATIME $DIR/$tdir
2400 local atime=$(stat -c %X $DIR/$tdir)
2401 [ "$atime" = $TEST_39_ATIME ] || \
2402 error "atime is not set to future: $atime, should be $TEST_39_ATIME"
2404 # test setting directory atime from future to now
2405 local d1=$(date +%s)
2407 local d2=$(date +%s)
2409 cancel_lru_locks mdc
2410 atime=$(stat -c %X $DIR/$tdir)
2411 [ "$atime" -ge "$d1" -a "$atime" -le "$d2" ] || \
2412 error "atime is not updated from future: $atime, should be $d1<atime<$d2"
2414 do_facet $SINGLEMDS lctl set_param -n mdd.*.atime_diff=2
2417 # test setting directory atime when now > dir atime + atime_diff
2421 cancel_lru_locks mdc
2422 atime=$(stat -c %X $DIR/$tdir)
2423 [ "$atime" -ge "$d1" -a "$atime" -le "$d2" ] || \
2424 error "atime is not updated : $atime, should be $d2"
2426 do_facet $SINGLEMDS lctl set_param -n mdd.*.atime_diff=60
2429 # test not setting directory atime when now < dir atime + atime_diff
2431 cancel_lru_locks mdc
2432 atime=$(stat -c %X $DIR/$tdir)
2433 [ "$atime" -ge "$d1" -a "$atime" -le "$d2" ] || \
2434 error "atime is updated to $atime, should remain $d1<atime<$d2"
2436 do_facet $SINGLEMDS lctl set_param -n mdd.*.atime_diff=$atime_diff
2438 run_test 39l "directory atime update ==========================="
2443 local far_past_mtime=$(date -d "May 29 1953" +%s)
2444 local far_past_atime=$(date -d "Dec 17 1903" +%s)
2446 touch -m -d @$far_past_mtime $DIR1/$tfile
2447 touch -a -d @$far_past_atime $DIR1/$tfile
2449 for (( i=0; i < 2; i++ )) ; do
2450 local timestamps=$(stat -c "%X %Y" $DIR1/$tfile)
2451 [ "$timestamps" = "$far_past_atime $far_past_mtime" ] || \
2452 error "atime or mtime set incorrectly"
2454 cancel_lru_locks osc
2455 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2458 run_test 39m "test atime and mtime before 1970"
2461 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
2462 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
2463 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
2465 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
2469 small_write $DIR/f41 18
2471 run_test 41 "test small file write + fstat ====================="
2473 count_ost_writes() {
2474 lctl get_param -n osc.*.stats |
2475 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
2482 BG_DIRTY_RATIO_SAVE=10
2483 MAX_BG_DIRTY_RATIO=25
2487 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
2488 # dirty_ratio, dirty_background_ratio
2489 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
2490 sysctl -w vm.dirty_writeback_centisecs=$WRITEBACK_SAVE
2491 sysctl -w vm.dirty_background_ratio=$BG_DIRTY_RATIO_SAVE
2492 sysctl -w vm.dirty_ratio=$DIRTY_RATIO_SAVE
2494 # if file not here, we are a 2.4 kernel
2495 kill -CONT `pidof kupdated`
2500 # setup the trap first, so someone cannot exit the test at the
2501 # exact wrong time and mess up a machine
2502 trap start_writeback EXIT
2503 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
2504 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
2505 WRITEBACK_SAVE=`sysctl -n vm.dirty_writeback_centisecs`
2506 sysctl -w vm.dirty_writeback_centisecs=0
2507 sysctl -w vm.dirty_writeback_centisecs=0
2508 # save and increase /proc/sys/vm/dirty_ratio
2509 DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_ratio`
2510 sysctl -w vm.dirty_ratio=$MAX_DIRTY_RATIO
2511 # save and increase /proc/sys/vm/dirty_background_ratio
2512 BG_DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_background_ratio`
2513 sysctl -w vm.dirty_background_ratio=$MAX_BG_DIRTY_RATIO
2515 # if file not here, we are a 2.4 kernel
2516 kill -STOP `pidof kupdated`
2520 # ensure that all stripes have some grant before we test client-side cache
2522 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
2523 dd if=/dev/zero of=$i bs=4k count=1
2528 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
2529 # file truncation, and file removal.
2532 cancel_lru_locks osc
2534 sync; sleep 1; sync # just to be safe
2535 BEFOREWRITES=`count_ost_writes`
2536 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur_grant_bytes | grep "[0-9]"
2537 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
2538 AFTERWRITES=`count_ost_writes`
2539 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
2540 error "$BEFOREWRITES < $AFTERWRITES"
2543 run_test 42a "ensure that we don't flush on close =============="
2547 cancel_lru_locks osc
2550 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
2551 BEFOREWRITES=`count_ost_writes`
2552 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
2553 AFTERWRITES=`count_ost_writes`
2554 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
2555 error "$BEFOREWRITES < $AFTERWRITES on unlink"
2557 BEFOREWRITES=`count_ost_writes`
2558 sync || error "sync: $?"
2559 AFTERWRITES=`count_ost_writes`
2560 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
2561 error "$BEFOREWRITES < $AFTERWRITES on sync"
2563 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
2567 run_test 42b "test destroy of file with cached dirty data ======"
2569 # if these tests just want to test the effect of truncation,
2570 # they have to be very careful. consider:
2571 # - the first open gets a {0,EOF}PR lock
2572 # - the first write conflicts and gets a {0, count-1}PW
2573 # - the rest of the writes are under {count,EOF}PW
2574 # - the open for truncate tries to match a {0,EOF}PR
2575 # for the filesize and cancels the PWs.
2576 # any number of fixes (don't get {0,EOF} on open, match
2577 # composite locks, do smarter file size management) fix
2578 # this, but for now we want these tests to verify that
2579 # the cancellation with truncate intent works, so we
2580 # start the file with a full-file pw lock to match against
2581 # until the truncate.
2586 cancel_lru_locks osc
2588 # prime the file with 0,EOF PW to match
2592 # now the real test..
2593 dd if=/dev/zero of=$file bs=1024 count=100
2594 BEFOREWRITES=`count_ost_writes`
2595 $TRUNCATE $file $offset
2596 cancel_lru_locks osc
2597 AFTERWRITES=`count_ost_writes`
2603 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
2604 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
2607 run_test 42c "test partial truncate of file with cached dirty data"
2611 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
2612 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
2615 run_test 42d "test complete truncate of file with cached dirty data"
2621 test_42e() { # bug22074
2622 local TDIR=$DIR/${tdir}e
2623 local pagesz=$(page_size)
2625 local files=$((OSTCOUNT * 500)) # hopefully 500 files on each OST
2626 local proc_osc0="osc.${FSNAME}-OST0000-osc-[^MDT]*"
2631 $LFS setstripe -c 1 $TDIR
2632 createmany -o $TDIR/f $files
2634 max_dirty_mb=$($LCTL get_param -n $proc_osc0/max_dirty_mb)
2636 # we assume that with $OSTCOUNT files, at least one of them will
2637 # be allocated on OST0.
2638 warmup_files=$((OSTCOUNT * max_dirty_mb))
2639 createmany -o $TDIR/w $warmup_files
2641 # write a large amount of data into one file and sync, to get good
2642 # avail_grant number from OST.
2643 for ((i=0; i<$warmup_files; i++)); do
2644 idx=$($LFS getstripe -i $TDIR/w$i)
2645 [ $idx -ne 0 ] && continue
2646 dd if=/dev/zero of=$TDIR/w$i bs="$max_dirty_mb"M count=1
2649 [ $i -gt $warmup_files ] && error "OST0 is still cold"
2651 $LCTL get_param $proc_osc0/cur_dirty_bytes
2652 $LCTL get_param $proc_osc0/cur_grant_bytes
2654 # create as much dirty pages as we can while not to trigger the actual
2655 # RPCs directly. but depends on the env, VFS may trigger flush during this
2656 # period, hopefully we are good.
2657 for ((i=0; i<$warmup_files; i++)); do
2658 idx=$($LFS getstripe -i $TDIR/w$i)
2659 [ $idx -ne 0 ] && continue
2660 dd if=/dev/zero of=$TDIR/w$i bs=1M count=1 2>/dev/null
2662 $LCTL get_param $proc_osc0/cur_dirty_bytes
2663 $LCTL get_param $proc_osc0/cur_grant_bytes
2665 # perform the real test
2666 $LCTL set_param $proc_osc0/rpc_stats 0
2667 for ((;i<$files; i++)); do
2668 [ $($LFS getstripe -i $TDIR/f$i) -eq 0 ] || continue
2669 dd if=/dev/zero of=$TDIR/f$i bs=$pagesz count=$pages 2>/dev/null
2672 $LCTL get_param $proc_osc0/rpc_stats
2674 $LCTL get_param $proc_osc0/rpc_stats |
2675 while read PPR RRPC RPCT RCUM BAR WRPC WPCT WCUM; do
2676 [ "$PPR" != "16:" ] && continue
2677 [ $WPCT -lt 85 ] && error "$pages-page write RPCs only $WPCT% < 85%"
2678 break # we only want the "pages per rpc" stat
2682 run_test 42e "verify sub-RPC writes are not done synchronously"
2686 cp -p /bin/ls $DIR/$tdir/$tfile
2687 multiop $DIR/$tdir/$tfile Ow_c &
2689 # give multiop a chance to open
2692 $DIR/$tdir/$tfile && error || true
2695 run_test 43 "execution of file opened for write should return -ETXTBSY"
2699 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
2700 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
2702 multiop $DIR/d43/multiop Oc && error "expected error, got success"
2703 kill -USR1 $MULTIOP_PID || return 2
2704 wait $MULTIOP_PID || return 3
2707 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
2711 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
2712 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
2714 $TRUNCATE $DIR/d43/multiop 0 && error "expected error, got success"
2715 kill -USR1 $MULTIOP_PID || return 2
2716 wait $MULTIOP_PID || return 3
2719 run_test 43b "truncate of file being executed should return -ETXTBSY"
2722 local testdir="$DIR/d43c"
2725 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
2726 ( cd $testdir && md5sum -c)
2728 run_test 43c "md5sum of copy into lustre========================"
2731 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
2732 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
2733 dd if=$DIR/f1 bs=4k count=1 > /dev/null
2735 run_test 44 "zero length read from a sparse stripe ============="
2738 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
2740 [ -z "$nstripe" ] && skip "can't get stripe info" && return
2741 [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
2742 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
2744 if [ $nstripe -eq 0 -o $nstripe -eq -1 ] ; then
2745 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
2748 OFFSETS="0 $((stride/2)) $((stride-1))"
2749 for offset in $OFFSETS ; do
2750 for i in `seq 0 $((nstripe-1))`; do
2751 local GLOBALOFFSETS=""
2752 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
2753 local myfn=$DIR/d44a-$size
2754 echo "--------writing $myfn at $size"
2755 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2756 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2757 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2758 || error "ll_sparseness_verify $GLOBALOFFSETS"
2760 for j in `seq 0 $((nstripe-1))`; do
2761 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
2762 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2763 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2765 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2766 || error "ll_sparseness_verify $GLOBALOFFSETS"
2771 run_test 44a "test sparse pwrite ==============================="
2775 for d in `lctl get_param -n osc.*.cur_dirty_bytes`; do
2781 before=`dirty_osc_total`
2782 echo executing "\"$*\""
2784 after=`dirty_osc_total`
2785 echo before $before, after $after
2789 # Obtain grants from OST if it supports it
2790 echo blah > ${f}_grant
2793 do_dirty_record "echo blah > $f"
2794 [ $before -eq $after ] && error "write wasn't cached"
2795 do_dirty_record "> $f"
2796 [ $before -gt $after ] || error "truncate didn't lower dirty count"
2797 do_dirty_record "echo blah > $f"
2798 [ $before -eq $after ] && error "write wasn't cached"
2799 do_dirty_record "sync"
2800 [ $before -gt $after ] || error "writeback didn't lower dirty count"
2801 do_dirty_record "echo blah > $f"
2802 [ $before -eq $after ] && error "write wasn't cached"
2803 do_dirty_record "cancel_lru_locks osc"
2804 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
2807 run_test 45 "osc io page accounting ============================"
2809 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2810 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2811 # objects offset and an assert hit when an rpc was built with 1023's mapped
2812 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2817 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2819 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2820 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2824 run_test 46 "dirtying a previously written page ================"
2826 # test_47 is removed "Device nodes check" is moved to test_28
2828 test_48a() { # bug 2399
2829 check_kernel_version 34 || return 0
2832 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2833 mkdir $DIR/d48a || error "recreate directory failed"
2834 touch foo || error "'touch foo' failed after recreating cwd"
2835 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2836 if check_kernel_version 44; then
2837 touch .foo || error "'touch .foo' failed after recreating cwd"
2838 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2840 ls . > /dev/null || error "'ls .' failed after recreating cwd"
2841 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2842 cd . || error "'cd .' failed after recreating cwd"
2843 mkdir . && error "'mkdir .' worked after recreating cwd"
2844 rmdir . && error "'rmdir .' worked after recreating cwd"
2845 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2846 cd .. || error "'cd ..' failed after recreating cwd"
2848 run_test 48a "Access renamed working dir (should return errors)="
2850 test_48b() { # bug 2399
2851 check_kernel_version 34 || return 0
2854 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2855 touch foo && error "'touch foo' worked after removing cwd"
2856 mkdir foo && error "'mkdir foo' worked after removing cwd"
2857 if check_kernel_version 44; then
2858 touch .foo && error "'touch .foo' worked after removing cwd"
2859 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2861 ls . > /dev/null && error "'ls .' worked after removing cwd"
2862 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2863 is_patchless || ( cd . && error "'cd .' worked after removing cwd" )
2864 mkdir . && error "'mkdir .' worked after removing cwd"
2865 rmdir . && error "'rmdir .' worked after removing cwd"
2866 ln -s . foo && error "'ln -s .' worked after removing cwd"
2867 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2869 run_test 48b "Access removed working dir (should return errors)="
2871 test_48c() { # bug 2350
2872 check_kernel_version 36 || return 0
2873 #lctl set_param debug=-1
2875 mkdir -p $DIR/d48c/dir
2877 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2878 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2879 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2880 if check_kernel_version 44; then
2881 touch .foo && error "'touch .foo' worked after removing cwd"
2882 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2884 $TRACE ls . && error "'ls .' worked after removing cwd"
2885 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2886 is_patchless || ( $TRACE cd . && error "'cd .' worked after removing cwd" )
2887 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2888 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2889 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2890 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2892 run_test 48c "Access removed working subdir (should return errors)"
2894 test_48d() { # bug 2350
2895 check_kernel_version 36 || return 0
2896 #lctl set_param debug=-1
2898 mkdir -p $DIR/d48d/dir
2900 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2901 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2902 $TRACE touch foo && error "'touch foo' worked after removing parent"
2903 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2904 if check_kernel_version 44; then
2905 touch .foo && error "'touch .foo' worked after removing parent"
2906 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2908 $TRACE ls . && error "'ls .' worked after removing parent"
2909 $TRACE ls .. && error "'ls ..' worked after removing parent"
2910 is_patchless || ( $TRACE cd . && error "'cd .' worked after recreate parent" )
2911 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2912 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2913 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2914 is_patchless || ( $TRACE cd .. && error "'cd ..' worked after removing parent" || true )
2916 run_test 48d "Access removed parent subdir (should return errors)"
2918 test_48e() { # bug 4134
2919 check_kernel_version 41 || return 0
2920 #lctl set_param debug=-1
2922 mkdir -p $DIR/d48e/dir
2924 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2925 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2926 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2927 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2928 # On a buggy kernel addition of "touch foo" after cd .. will
2929 # produce kernel oops in lookup_hash_it
2930 touch ../foo && error "'cd ..' worked after recreate parent"
2932 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2934 run_test 48e "Access to recreated parent subdir (should return errors)"
2940 ls /proc/$$/cwd || error
2942 run_test 50 "special situations: /proc symlinks ==============="
2944 test_51a() { # was test_51
2945 # bug 1516 - create an empty entry right after ".." then split dir
2948 $MCREATE $DIR/d51/bar
2950 createmany -m $DIR/d51/longfile 201
2952 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2953 $MCREATE $DIR/d51/longfile$FNUM
2958 ls -l $DIR/d51 > /dev/null || error
2960 run_test 51a "special situations: split htree with empty entry =="
2962 #export NUMTEST=70000
2963 # FIXME: I select a relatively small number to do basic test.
2964 # large number may give panic(). debugging on this is going on.
2967 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2968 [ $NUMFREE -lt 21000 ] && \
2969 skip "not enough free inodes ($NUMFREE)" && \
2972 check_kernel_version 40 || NUMTEST=31000
2973 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2976 createmany -d $DIR/d51b/t- $NUMTEST
2978 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2981 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2983 local ndirs=${TEST51BB_NDIRS:-10}
2984 local nfiles=${TEST51BB_NFILES:-100}
2986 local numfree=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2988 [ $numfree -lt $(( ndirs * nfiles)) ] && \
2989 nfiles=$(( numfree / ndirs - 10 ))
2991 local dir=$DIR/d51bb
2993 local savePOLICY=$(lctl get_param -n lmv.*.placement)
2994 lctl set_param -n lmv.*.placement=CHAR
2997 local IUSED=$(lfs df -i $dir | grep MDT | awk '{print $3}')
3001 for ((i=0; i < $ndirs; i++)); do
3002 dirs[i]=$dir/$RANDOM
3003 echo Creating directory ${dirs[i]}
3006 echo Creating $nfiles in dir ${dirs[i]} ...
3007 echo "createmany -o ${dirs[i]}/$tfile- $nfiles"
3008 createmany -o ${dirs[i]}/$tfile- $nfiles
3014 IUSED=$(lfs df -i $dir | grep MDT | awk '{print $3}')
3018 for ((i=0; i<${#NEWUSED[@]}; i++)); do
3019 echo "mds $i: inodes count OLD ${OLDUSED[$i]} NEW ${NEWUSED[$i]}"
3020 [ ${OLDUSED[$i]} -lt ${NEWUSED[$i]} ] || rc=$((rc + 1))
3023 lctl set_param -n lmv.*.placement=$savePOLICY
3025 [ $rc -ne $MDSCOUNT ] || \
3026 error "Objects/inodes are not distributed over all mds servers"
3028 run_test 51bb "mkdir createmany CMD $MDSCOUNT ===================="
3032 [ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \
3035 unlinkmany -d $DIR/d51b/t- $NUMTEST
3037 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
3040 [ "$OSTCOUNT" -lt "3" ] && skip_env "skipping test with few OSTs" && return
3042 createmany -o $DIR/d51d/t- 1000
3043 $LFS getstripe $DIR/d51d > $TMP/files
3044 for N in `seq 0 $((OSTCOUNT - 1))`; do
3045 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
3046 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
3047 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
3049 unlinkmany $DIR/d51d/t- 1000
3052 for N in `seq 1 $((OSTCOUNT - 1))`; do
3053 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
3054 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
3055 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
3056 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
3058 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
3059 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
3060 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
3061 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
3065 run_test 51d "check object distribution ===================="
3068 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
3071 chattr +a $DIR/d52a/foo || error "chattr +a failed"
3072 echo bar >> $DIR/d52a/foo || error "append bar failed"
3073 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
3074 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
3075 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
3076 echo foo >> $DIR/d52a/foo || error "append foo failed"
3077 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
3078 lsattr $DIR/d52a/foo | egrep -q "^-+a[-e]+ $DIR/d52a/foo" || error "lsattr"
3079 chattr -a $DIR/d52a/foo || error "chattr -a failed"
3080 cp -r $DIR/d52a /tmp/
3081 rm -fr $DIR/d52a || error "cleanup rm failed"
3083 run_test 52a "append-only flag test (should return errors) ====="
3086 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
3089 chattr +i $DIR/d52b/foo || error "chattr +i failed"
3090 cat test > $DIR/d52b/foo && error "cat test worked"
3091 cp /etc/hosts $DIR/d52b/foo && error "cp worked"
3092 rm -f $DIR/d52b/foo 2>/dev/null && error "rm worked"
3093 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error "link worked"
3094 echo foo >> $DIR/d52b/foo && error "echo worked"
3095 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error "rename worked"
3096 [ -f $DIR/d52b/foo ] || error
3097 [ -f $DIR/d52b/foo_ren ] && error
3098 lsattr $DIR/d52b/foo | egrep -q "^-+i[-e]+ $DIR/d52b/foo" || error "lsattr"
3099 chattr -i $DIR/d52b/foo || error "chattr failed"
3101 rm -fr $DIR/d52b || error
3103 run_test 52b "immutable flag test (should return errors) ======="
3106 remote_mds_nodsh && skip "remote MDS with nodsh" && return
3107 remote_ost_nodsh && skip "remote OST with nodsh" && return
3116 local mdtosc=$(get_mdtosc_proc_path $SINGLEMDS)
3117 for value in $(do_facet $SINGLEMDS lctl get_param osc.$mdtosc.prealloc_last_id) ; do
3118 param=`echo ${value[0]} | cut -d "=" -f1`
3119 ostname=`echo $param | cut -d "." -f2 | cut -d - -f 1-2`
3120 mds_last=$(do_facet $SINGLEMDS lctl get_param -n $param)
3121 ostnum=$(echo $ostname | sed "s/${FSNAME}-OST//g" | awk '{print ($1+1)}' )
3122 ost_last=$(do_facet ost$ostnum lctl get_param -n obdfilter.$ostname.last_id | head -n 1)
3123 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
3124 if [ $ost_last != $mds_last ]; then
3125 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
3129 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
3132 [ ! -f "$SOCKETSERVER" ] && skip_env "no socketserver, skipping" && return
3133 [ ! -f "$SOCKETCLIENT" ] && skip_env "no socketclient, skipping" && return
3134 $SOCKETSERVER $DIR/socket
3135 $SOCKETCLIENT $DIR/socket || error
3136 $MUNLINK $DIR/socket
3138 run_test 54a "unix domain socket test =========================="
3144 dd if=/dev/zero of=$f bs=`page_size` count=1
3146 run_test 54b "char device works in lustre ======================"
3149 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
3150 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
3151 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
3153 for i in `seq 3 7`; do
3154 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
3164 loopdev="$DIR/loop54c"
3167 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
3168 mknod $loopdev b 7 $LOOPNUM
3169 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
3170 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
3171 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
3172 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
3174 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
3175 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
3177 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
3182 run_test 54c "block device works in lustre ====================="
3188 [ "$string" = `echo $string > $f | cat $f` ] || error
3190 run_test 54d "fifo device works in lustre ======================"
3193 check_kernel_version 46 || return 0
3196 cp -aL /dev/console $f
3197 echo $string > $f || error
3199 run_test 54e "console/tty device works in lustre ======================"
3201 #The test_55 used to be iopen test and it was removed by bz#24037.
3202 #run_test 55 "check iopen_connect_dentry() ======================"
3204 test_56a() { # was test_56
3210 NUMFILESx2=$(($NUMFILES * 2))
3211 for i in `seq 1 $NUMFILES` ; do
3212 touch $DIR/d56/file$i
3213 touch $DIR/d56/dir/file$i
3216 # test lfs getstripe with --recursive
3217 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
3218 [ $FILENUM -eq $NUMFILESx2 ] || error \
3219 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
3220 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
3221 [ $FILENUM -eq $NUMFILES ] || error \
3222 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
3223 echo "lfs getstripe --recursive passed."
3225 # test lfs getstripe with file instead of dir
3226 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
3227 [ $FILENUM -eq 1 ] || error \
3228 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
3229 echo "lfs getstripe file passed."
3231 #test lfs getstripe with --verbose
3232 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
3233 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
3234 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
3235 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
3236 echo "lfs getstripe --verbose passed."
3238 #test lfs getstripe with --obd
3239 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
3240 error "lfs getstripe --obd wrong_uuid should return error message"
3242 [ "$OSTCOUNT" -lt 2 ] && \
3243 skip_env "skipping other lfs getstripe --obd test" && return
3245 OBDUUID=$(lfs osts | grep ${OSTIDX}": " | awk '{print $2}')
3246 FILENUM=`$GETSTRIPE -ir $DIR/d56 | grep -x $OSTIDX | wc -l`
3247 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | grep obdidx | wc -l`
3248 [ $FOUND -eq $FILENUM ] || \
3249 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
3250 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | \
3251 sed '/^[ ]*'${OSTIDX}'[ ]/d' |\
3252 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
3253 error "lfs getstripe --obd wrong: should not show file on other obd"
3254 echo "lfs getstripe --obd passed."
3256 run_test 56a "check lfs getstripe ===================================="
3263 if [ ! -d "$DIR/${tdir}g" ] ; then
3264 mkdir -p $DIR/${tdir}g
3265 for i in `seq 1 $LOCAL_NUMFILES` ; do
3266 touch $DIR/${tdir}g/file$i
3268 for i in `seq 1 $LOCAL_NUMDIRS` ; do
3269 mkdir $DIR/${tdir}g/dir$i
3270 for j in `seq 1 $LOCAL_NUMFILES` ; do
3271 touch $DIR/${tdir}g/dir$i/file$j
3277 setup_56_special() {
3282 if [ ! -e "$TDIR/loop1b" ] ; then
3283 for i in `seq 1 $LOCAL_NUMFILES` ; do
3284 mknod $TDIR/loop${i}b b 7 $i
3285 mknod $TDIR/null${i}c c 1 3
3286 ln -s $TDIR/file1 $TDIR/link${i}l
3288 for i in `seq 1 $LOCAL_NUMDIRS` ; do
3289 mknod $TDIR/dir$i/loop${i}b b 7 $i
3290 mknod $TDIR/dir$i/null${i}c c 1 3
3291 ln -s $TDIR/dir$i/file1 $TDIR/dir$i/link${i}l
3299 setup_56 $NUMFILES $NUMDIRS
3301 EXPECTED=$(($NUMDIRS + 2))
3302 # test lfs find with -name
3303 for i in `seq 1 $NUMFILES` ; do
3304 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
3305 [ $NUMS -eq $EXPECTED ] || error \
3306 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3308 echo "lfs find -name passed."
3310 run_test 56g "check lfs find -name ============================="
3315 setup_56 $NUMFILES $NUMDIRS
3317 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
3318 # test lfs find with ! -name
3319 for i in `seq 1 $NUMFILES` ; do
3320 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
3321 [ $NUMS -eq $EXPECTED ] || error \
3322 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3324 echo "lfs find ! -name passed."
3326 run_test 56h "check lfs find ! -name ============================="
3331 UUID=$(ostuuid_from_index 0 $DIR/$tdir)
3332 OUT=$($LFIND -obd $UUID $DIR/$tdir)
3333 [ "$OUT" ] && error "$LFIND returned directory '$OUT'" || true
3335 run_test 56i "check 'lfs find -ost UUID' skips directories ======="
3338 setup_56_special $NUMFILES $NUMDIRS
3340 EXPECTED=$((NUMDIRS+1))
3341 NUMS=`$LFIND -type d $DIR/${tdir}g | wc -l`
3342 [ $NUMS -eq $EXPECTED ] || \
3343 error "lfs find -type d $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3345 run_test 56j "check lfs find -type d ============================="
3348 setup_56_special $NUMFILES $NUMDIRS
3350 EXPECTED=$(((NUMDIRS+1) * NUMFILES))
3351 NUMS=`$LFIND -type f $DIR/${tdir}g | wc -l`
3352 [ $NUMS -eq $EXPECTED ] || \
3353 error "lfs find -type f $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3355 run_test 56k "check lfs find -type f ============================="
3358 setup_56_special $NUMFILES $NUMDIRS
3360 EXPECTED=$((NUMDIRS + NUMFILES))
3361 NUMS=`$LFIND -type b $DIR/${tdir}g | wc -l`
3362 [ $NUMS -eq $EXPECTED ] || \
3363 error "lfs find -type b $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3365 run_test 56l "check lfs find -type b ============================="
3368 setup_56_special $NUMFILES $NUMDIRS
3370 EXPECTED=$((NUMDIRS + NUMFILES))
3371 NUMS=`$LFIND -type c $DIR/${tdir}g | wc -l`
3372 [ $NUMS -eq $EXPECTED ] || \
3373 error "lfs find -type c $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3375 run_test 56m "check lfs find -type c ============================="
3378 setup_56_special $NUMFILES $NUMDIRS
3380 EXPECTED=$((NUMDIRS + NUMFILES))
3381 NUMS=`$LFIND -type l $DIR/${tdir}g | wc -l`
3382 [ $NUMS -eq $EXPECTED ] || \
3383 error "lfs find -type l $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3385 run_test 56n "check lfs find -type l ============================="
3388 setup_56 $NUMFILES $NUMDIRS
3391 utime $TDIR/file1 > /dev/null || error "utime (1)"
3392 utime $TDIR/file2 > /dev/null || error "utime (2)"
3393 utime $TDIR/dir1 > /dev/null || error "utime (3)"
3394 utime $TDIR/dir2 > /dev/null || error "utime (4)"
3395 utime $TDIR/dir1/file1 > /dev/null || error "utime (5)"
3398 NUMS=`$LFIND -mtime +1 $TDIR | wc -l`
3399 [ $NUMS -eq $EXPECTED ] || \
3400 error "lfs find -mtime $TDIR wrong: found $NUMS, expected $EXPECTED"
3402 run_test 56o "check lfs find -mtime for old files =========================="
3405 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
3410 setup_56 $NUMFILES $NUMDIRS
3412 chown $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
3414 NUMS="`$LFIND -uid $RUNAS_ID $TDIR | wc -l`"
3415 [ $NUMS -eq $EXPECTED ] || \
3416 error "lfs find -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
3418 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
3419 NUMS="`$LFIND ! -uid $RUNAS_ID $TDIR | wc -l`"
3420 [ $NUMS -eq $EXPECTED ] || \
3421 error "lfs find ! -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
3423 echo "lfs find -uid and ! -uid passed."
3425 run_test 56p "check lfs find -uid and ! -uid ==============================="
3428 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
3433 setup_56 $NUMFILES $NUMDIRS
3435 chgrp $RUNAS_GID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
3437 NUMS="`$LFIND -gid $RUNAS_GID $TDIR | wc -l`"
3438 [ $NUMS -eq $EXPECTED ] || \
3439 error "lfs find -gid $TDIR wrong: found $NUMS, expected $EXPECTED"
3441 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
3442 NUMS="`$LFIND ! -gid $RUNAS_GID $TDIR | wc -l`"
3443 [ $NUMS -eq $EXPECTED ] || \
3444 error "lfs find ! -gid $TDIR wrong: found $NUMS, expected $EXPECTED"
3446 echo "lfs find -gid and ! -gid passed."
3448 run_test 56q "check lfs find -gid and ! -gid ==============================="
3451 setup_56 $NUMFILES $NUMDIRS
3455 NUMS=`$LFIND -size 0 -t f $TDIR | wc -l`
3456 [ $NUMS -eq $EXPECTED ] || \
3457 error "lfs find $TDIR -size 0 wrong: found $NUMS, expected $EXPECTED"
3459 NUMS=`$LFIND ! -size 0 -t f $TDIR | wc -l`
3460 [ $NUMS -eq $EXPECTED ] || \
3461 error "lfs find $TDIR ! -size 0 wrong: found $NUMS, expected $EXPECTED"
3462 echo "test" > $TDIR/56r && sync
3464 NUMS=`$LFIND -size 5 -t f $TDIR | wc -l`
3465 [ $NUMS -eq $EXPECTED ] || \
3466 error "lfs find $TDIR -size 5 wrong: found $NUMS, expected $EXPECTED"
3468 NUMS=`$LFIND -size +5 -t f $TDIR | wc -l`
3469 [ $NUMS -eq $EXPECTED ] || \
3470 error "lfs find $TDIR -size +5 wrong: found $NUMS, expected $EXPECTED"
3472 NUMS=`$LFIND -size +0 -t f $TDIR | wc -l`
3473 [ $NUMS -eq $EXPECTED ] || \
3474 error "lfs find $TDIR -size +0 wrong: found $NUMS, expected $EXPECTED"
3476 NUMS=`$LFIND ! -size -5 -t f $TDIR | wc -l`
3477 [ $NUMS -eq $EXPECTED ] || \
3478 error "lfs find $TDIR ! -size -5 wrong: found $NUMS, expected $EXPECTED"
3481 run_test 56r "check lfs find -size works =========================="
3484 # note test will not do anything if MDS is not local
3485 remote_mds_nodsh && skip "remote MDS with nodsh" && return
3486 local MNTDEV="osd*.*MDT*.mntdev"
3487 DEV=$(do_facet $SINGLEMDS lctl get_param -n $MNTDEV)
3488 [ -z "$DEV" ] && error "can't access $MNTDEV"
3489 for DEV in $(do_facet $SINGLEMDS lctl get_param -n $MNTDEV); do
3490 do_facet $SINGLEMDS $DUMPE2FS -h $DEV > $TMP/t57a.dump || error "can't access $DEV"
3491 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
3492 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
3496 run_test 57a "verify MDS filesystem created with large inodes =="
3503 local FILEN=$dir/f$FILECOUNT
3505 rm -rf $dir || error "removing $dir"
3506 mkdir -p $dir || error "creating $dir"
3507 local num=$(get_mds_dir $dir)
3510 echo "mcreating $FILECOUNT files"
3511 createmany -m $dir/f 1 $FILECOUNT || \
3512 error "creating files in $dir"
3514 # verify that files do not have EAs yet
3515 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
3516 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
3520 df $dir #make sure we get new statfs data
3521 local MDSFREE=$(do_facet $mymds \
3522 lctl get_param -n osd*.*MDT000$((num -1)).kbytesfree)
3523 local MDCFREE=$(lctl get_param -n mdc.*MDT000$((num -1))-mdc-*.kbytesfree)
3524 echo "opening files to create objects/EAs"
3526 for FILE in `seq -f $dir/f%g 1 $FILECOUNT`; do
3527 $OPENFILE -f O_RDWR $FILE > /dev/null 2>&1 || error "opening $FILE"
3530 # verify that files have EAs now
3531 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
3532 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
3534 sleep 1 #make sure we get new statfs data
3536 local MDSFREE2=$(do_facet $mymds \
3537 lctl get_param -n osd*.*MDT000$((num -1)).kbytesfree)
3538 local MDCFREE2=$(lctl get_param -n mdc.*MDT000$((num -1))-mdc-*.kbytesfree)
3539 if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
3540 if [ "$MDSFREE" != "$MDSFREE2" ]; then
3541 error "MDC before $MDCFREE != after $MDCFREE2"
3543 echo "MDC before $MDCFREE != after $MDCFREE2"
3544 echo "unable to confirm if MDS has large inodes"
3549 run_test 57b "default LOV EAs are stored inside large inodes ==="
3552 [ -z "$(which wiretest 2>/dev/null)" ] && skip_env "could not find wiretest" && return
3555 run_test 58 "verify cross-platform wire constants =============="
3558 echo "touch 130 files"
3559 createmany -o $DIR/f59- 130
3561 unlinkmany $DIR/f59- 130
3564 # wait for commitment of removal
3566 run_test 59 "verify cancellation of llog records async ========="
3568 TEST60_HEAD="test_60 run $RANDOM"
3570 [ ! -f run-llog.sh ] && skip_env "missing subtest run-llog.sh" && return
3571 log "$TEST60_HEAD - from kernel mode"
3574 run_test 60a "llog sanity tests run from kernel module =========="
3576 test_60b() { # bug 6411
3578 LLOG_COUNT=`dmesg | awk "/$TEST60_HEAD/{marker = 1; from_marker = 0;}
3590 [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages ($LLOG_COUNT)"|| true
3592 run_test 60b "limit repeated messages from CERROR/CWARN ========"
3595 echo "create 5000 files"
3596 createmany -o $DIR/f60c- 5000
3597 #define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x137
3598 lctl set_param fail_loc=0x80000137
3599 unlinkmany $DIR/f60c- 5000
3600 lctl set_param fail_loc=0
3602 run_test 60c "unlink file when mds full"
3605 SAVEPRINTK=$(lctl get_param -n printk)
3607 # verify "lctl mark" is even working"
3608 MESSAGE="test message ID $RANDOM $$"
3609 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
3610 dmesg | grep -q "$MESSAGE" || error "didn't find debug marker in log"
3612 lctl set_param printk=0 || error "set lnet.printk failed"
3613 lctl get_param -n printk | grep emerg || error "lnet.printk dropped emerg"
3614 MESSAGE="new test message ID $RANDOM $$"
3615 # Assume here that libcfs_debug_mark_buffer() uses D_WARNING
3616 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
3617 dmesg | grep -q "$MESSAGE" && error "D_WARNING wasn't masked" || true
3619 lctl set_param -n printk="$SAVEPRINTK"
3621 run_test 60d "test printk console message masking"
3625 dd if=/dev/zero of=$f bs=`page_size` count=1
3626 cancel_lru_locks osc
3627 multiop $f OSMWUc || error
3630 run_test 61 "mmap() writes don't make sync hang ================"
3632 # bug 2330 - insufficient obd_match error checking causes LBUG
3636 cancel_lru_locks osc
3637 lctl set_param fail_loc=0x405
3638 cat $f && error "cat succeeded, expect -EIO"
3639 lctl set_param fail_loc=0
3641 # This test is now irrelevant (as of bug 10718 inclusion), we no longer
3642 # match every page all of the time.
3643 #run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
3645 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
3646 test_63a() { # was test_63
3647 MAX_DIRTY_MB=`lctl get_param -n osc.*.max_dirty_mb | head -n 1`
3648 lctl set_param -n osc.*.max_dirty_mb 0
3649 for i in `seq 10` ; do
3650 dd if=/dev/zero of=$DIR/f63 bs=8k &
3656 lctl set_param -n osc.*.max_dirty_mb $MAX_DIRTY_MB
3657 rm -f $DIR/f63 || true
3659 run_test 63a "Verify oig_wait interruption does not crash ======="
3661 # bug 2248 - async write errors didn't return to application on sync
3662 # bug 3677 - async write errors left page locked
3665 lctl set_param debug=-1
3667 # ensure we have a grant to do async writes
3668 dd if=/dev/zero of=$DIR/$tfile bs=4k count=1
3671 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
3672 lctl set_param fail_loc=0x80000406
3673 multiop $DIR/$tfile Owy && \
3674 error "sync didn't return ENOMEM"
3675 sync; sleep 2; sync # do a real sync this time to flush page
3676 lctl get_param -n llite.*.dump_page_cache | grep locked && \
3677 error "locked page left in cache after async error" || true
3680 run_test 63b "async write errors should be returned to fsync ==="
3684 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur* | grep "[0-9]"
3686 run_test 64a "verify filter grant calculations (in kernel) ====="
3689 [ ! -f oos.sh ] && skip_env "missing subtest oos.sh" && return
3692 run_test 64b "check out-of-space detection on client ==========="
3694 # bug 1414 - set/get directories' stripe info
3698 $LVERIFY $DIR/d65 $DIR/d65/f1 || error "lverify failed"
3700 run_test 65a "directory with no stripe info ===================="
3704 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
3706 $LVERIFY $DIR/d65 $DIR/d65/f2 || error "lverify failed"
3708 run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
3711 if [ $OSTCOUNT -gt 1 ]; then
3713 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 4)) -i 1 \
3714 -c $(($OSTCOUNT - 1)) || error "setstripe"
3716 $LVERIFY $DIR/d65 $DIR/d65/f3 || error "lverify failed"
3719 run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
3723 if [ $STRIPECOUNT -le 0 ]; then
3725 elif [ $STRIPECOUNT -gt 160 ]; then
3726 #LOV_MAX_STRIPE_COUNT is 160
3727 [ $OSTCOUNT -gt 160 ] && sc=160 || sc=$(($OSTCOUNT - 1))
3729 sc=$(($STRIPECOUNT - 1))
3731 $SETSTRIPE $DIR/d65 -s $STRIPESIZE -c $sc || error "setstripe"
3732 touch $DIR/d65/f4 $DIR/d65/f5
3733 $LVERIFY $DIR/d65 $DIR/d65/f4 $DIR/d65/f5 || error "lverify failed"
3735 run_test 65d "directory setstripe $STRIPESIZE -1 stripe_count =============="
3740 $SETSTRIPE $DIR/d65 || error "setstripe"
3741 $GETSTRIPE -v $DIR/d65 | grep "Default" || error "no stripe info failed"
3743 $LVERIFY $DIR/d65 $DIR/d65/f6 || error "lverify failed"
3745 run_test 65e "directory setstripe defaults ======================="
3749 $RUNAS $SETSTRIPE $DIR/d65f && error "setstripe succeeded" || true
3751 run_test 65f "dir setstripe permission (should return error) ==="
3755 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
3756 $SETSTRIPE -d $DIR/d65 || error "setstripe"
3757 $GETSTRIPE -v $DIR/d65 | grep "Default" || \
3758 error "delete default stripe failed"
3760 run_test 65g "directory setstripe -d ==========================="
3764 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
3765 mkdir -p $DIR/d65/dd1
3766 [ "`$GETSTRIPE -v $DIR/d65 | grep "^count"`" == \
3767 "`$GETSTRIPE -v $DIR/d65/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
3769 run_test 65h "directory stripe info inherit ===================="
3771 test_65i() { # bug6367
3772 $SETSTRIPE $MOUNT -s 65536 -c -1
3774 run_test 65i "set non-default striping on root directory (bug 6367)="
3776 test_65ia() { # bug12836
3777 $LFS getstripe $MOUNT || error "getstripe $MOUNT failed"
3779 run_test 65ia "getstripe on -1 default directory striping"
3781 test_65ib() { # bug12836
3782 $LFS getstripe -v $MOUNT || error "getstripe -v $MOUNT failed"
3784 run_test 65ib "getstripe -v on -1 default directory striping"
3786 test_65ic() { # bug12836
3787 $LFS find -mtime -1 $MOUNT || error "find $MOUNT failed"
3789 run_test 65ic "new find on -1 default directory striping"
3791 test_65j() { # bug6367
3793 # if we aren't already remounting for each test, do so for this test
3794 if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then
3795 cleanup || error "failed to unmount"
3798 $SETSTRIPE -d $MOUNT || error "setstripe failed"
3800 run_test 65j "set default striping on root directory (bug 6367)="
3802 test_65k() { # bug11679
3803 [ "$OSTCOUNT" -lt 2 ] && skip_env "too few OSTs" && return
3804 remote_mds_nodsh && skip "remote MDS with nodsh" && return
3806 echo "Check OST status: "
3807 MDS_OSCS=`do_facet $SINGLEMDS lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
3808 for OSC in $MDS_OSCS; do
3809 echo $OSC "is activate"
3810 do_facet $SINGLEMDS lctl --device %$OSC activate
3812 do_facet client mkdir -p $DIR/$tdir
3813 for INACTIVE_OSC in $MDS_OSCS; do
3814 echo $INACTIVE_OSC "is Deactivate:"
3815 do_facet $SINGLEMDS lctl --device %$INACTIVE_OSC deactivate
3816 for STRIPE_OSC in $MDS_OSCS; do
3817 STRIPE_OST=`osc_to_ost $STRIPE_OSC`
3818 STRIPE_INDEX=`do_facet $SINGLEMDS lctl get_param -n lov.*md*.target_obd |
3819 grep $STRIPE_OST | awk -F: '{print $1}' | head -n 1`
3821 [ -f $DIR/$tdir/${STRIPE_INDEX} ] && continue
3822 echo "$SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1"
3823 do_facet client $SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1
3825 [ $RC -ne 0 ] && error "setstripe should have succeeded"
3827 do_facet client rm -f $DIR/$tdir/*
3828 echo $INACTIVE_OSC "is Activate."
3829 do_facet $SINGLEMDS lctl --device %$INACTIVE_OSC activate
3832 run_test 65k "validate manual striping works properly with deactivated OSCs"
3834 test_65l() { # bug 12836
3835 mkdir -p $DIR/$tdir/test_dir
3836 $SETSTRIPE $DIR/$tdir/test_dir -c -1
3837 $LFS find -mtime -1 $DIR/$tdir >/dev/null
3839 run_test 65l "lfs find on -1 stripe dir ========================"
3841 # bug 2543 - update blocks count on client
3844 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
3846 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
3847 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
3849 run_test 66 "update inode blocks count on client ==============="
3855 if [ ! -z "$LLOOP" ]; then
3856 if swapon -s | grep -q $LLOOP; then
3857 swapoff $LLOOP || error "swapoff failed"
3860 $LCTL blockdev_detach $LLOOP || error "detach failed"
3864 if [ ! -z "$LLITELOOPLOAD" ]; then
3872 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
3876 swapon -s | awk '($1 == "'$1'") { print $4 }'
3879 # test case for lloop driver, basic function
3881 [ "$UID" != 0 ] && skip_env "must run as root" && return
3883 trap cleanup_68 EXIT
3885 if ! module_loaded llite_lloop; then
3886 if load_module llite/llite_lloop; then
3889 skip_env "can't find module llite_lloop"
3894 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
3895 dd if=/dev/zero of=$DIR/f68a bs=4k count=1024
3896 $LCTL blockdev_attach $DIR/f68a $LLOOP || error "attach failed"
3898 directio rdwr $LLOOP 0 1024 4096 || error "direct write failed"
3899 directio rdwr $LLOOP 0 1025 4096 && error "direct write should fail"
3903 run_test 68a "lloop driver - basic test ========================"
3905 # excercise swapping to lustre by adding a high priority swapfile entry
3906 # and then consuming memory until it is used.
3907 test_68b() { # was test_68
3908 [ "$UID" != 0 ] && skip_env "must run as root" && return
3909 lctl get_param -n devices | grep -q obdfilter && \
3910 skip "local OST" && return
3912 grep -q llite_lloop /proc/modules
3913 [ $? -ne 0 ] && skip "can't find module llite_lloop" && return
3915 [ -z "`$LCTL list_nids | grep -v tcp`" ] && \
3916 skip "can't reliably test swap with TCP" && return
3918 MEMTOTAL=`meminfo MemTotal`
3919 NR_BLOCKS=$((MEMTOTAL>>8))
3920 [[ $NR_BLOCKS -le 2048 ]] && NR_BLOCKS=2048
3922 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
3923 dd if=/dev/zero of=$DIR/f68b bs=64k seek=$NR_BLOCKS count=1
3926 $LCTL blockdev_attach $DIR/f68b $LLOOP || error "attach failed"
3928 trap cleanup_68 EXIT
3930 swapon -p 32767 $LLOOP || error "swapon $LLOOP failed"
3932 echo "before: `swapon -s | grep $LLOOP`"
3933 $MEMHOG $MEMTOTAL || error "error allocating $MEMTOTAL kB"
3934 echo "after: `swapon -s | grep $LLOOP`"
3935 SWAPUSED=`swap_used $LLOOP`
3939 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
3941 run_test 68b "support swapping to Lustre ========================"
3943 # bug5265, obdfilter oa2dentry return -ENOENT
3944 # #define OBD_FAIL_OST_ENOENT 0x217
3946 remote_ost_nodsh && skip "remote OST with nodsh" && return
3949 $SETSTRIPE $f -c 1 -i 0
3951 $DIRECTIO write ${f}.2 0 1 || error "directio write error"
3953 do_facet ost1 lctl set_param fail_loc=0x217
3954 $TRUNCATE $f 1 # vmtruncate() will ignore truncate() error.
3955 $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT"
3957 do_facet ost1 lctl set_param fail_loc=0
3958 $DIRECTIO write $f 0 2 || error "write error"
3960 cancel_lru_locks osc
3961 $DIRECTIO read $f 0 1 || error "read error"
3963 do_facet ost1 lctl set_param fail_loc=0x217
3964 $DIRECTIO read $f 1 1 && error "read succeeded, expect -ENOENT"
3966 do_facet ost1 lctl set_param fail_loc=0
3969 run_test 69 "verify oa2dentry return -ENOENT doesn't LBUG ======"
3973 sh rundbench -C -D $DIR/$tdir 2 || error "dbench failed!"
3975 run_test 71 "Running dbench on lustre (don't segment fault) ===="
3977 test_72a() { # bug 5695 - Test that on 2.6 remove_suid works properly
3978 check_kernel_version 43 || return 0
3979 [ "$RUNAS_ID" = "$UID" ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
3981 # Check that testing environment is properly set up. Skip if not
3982 FAIL_ON_ERROR=false check_runas_id_ret $RUNAS_ID $RUNAS_GID $RUNAS || {
3983 skip_env "User $RUNAS_ID does not exist - skipping"
3986 # We had better clear the $DIR to get enough space for dd
3991 $RUNAS dd if=/dev/zero of=$DIR/f72 bs=512 count=1 || error
3992 # See if we are still setuid/sgid
3993 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on write"
3994 # Now test that MDS is updated too
3995 cancel_lru_locks mdc