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$devnum
1334 do_facet ost$devnum mount -t $FSTYPE $dev $dir $OST_MOUNT_OPTS ||
1335 { error "mounting $dev as $FSTYPE failed"; return 3; }
1337 obj_filename=$(do_facet ost$devnum find $dir/O/$group -name $objid)
1338 local ff=$(do_facet ost$devnum $LL_DECODE_FILTER_FID $obj_filename)
1343 # compare lmm_seq and filter_fid->ff_parent.f_seq
1344 [ ${ff[11]} = ${lmm[4]} ] || { error "parent SEQ mismatch"; return 4; }
1345 # compare lmm_object_id and filter_fid->ff_parent.f_oid
1346 [ ${ff[12]} = ${lmm[6]} ] || { error "parent OID mismatch"; return 5; }
1347 let stripe=${ff[13]}
1348 [ $stripe -eq $i ] || { error "stripe mismatch"; return 6; }
1350 echo -e "\t\tost $obdidx, objid $objid, group $group"
1351 do_facet ost$devnum umount -d $dev
1352 start ost$devnum $dev $OST_MOUNT_OPTS
1358 $SETSTRIPE $DIR/$tdir/$tfile-1 -c 1 -o 0 -s 1m ||
1359 { error "setstripe -c -1 failed"; return 1; }
1360 dd if=/dev/zero of=$DIR/$tdir/$tfile-1 bs=1M count=1 ||
1361 { error "dd 1 mb failed"; return 2; }
1362 $SETSTRIPE $DIR/$tdir/$tfile-2 -c -1 -o $(($OSTCOUNT - 1)) -s 1m ||
1363 { error "setstripe -c 1 failed"; return 3; }
1364 dd if=/dev/zero of=$DIR/$tdir/$tfile-2 bs=1M count=$OSTCOUNT ||
1365 { error "dd $OSTCOUNT mb failed"; return 4; }
1368 check_seq_oid $DIR/$tdir/$tfile-1 || return 5
1369 check_seq_oid $DIR/$tdir/$tfile-2 || return 6
1371 run_test 27z "check SEQ/OID on the MDT and OST filesystems"
1373 test_27A() { # b=19102
1374 local restore_size=`$GETSTRIPE -s $MOUNT`
1375 local restore_count=`$GETSTRIPE -c $MOUNT`
1376 local restore_offset=`$GETSTRIPE -o $MOUNT`
1377 $SETSTRIPE -c 0 -o -1 -s 0 $MOUNT
1378 local default_size=`$GETSTRIPE -s $MOUNT`
1379 local default_count=`$GETSTRIPE -c $MOUNT`
1380 local default_offset=`$GETSTRIPE -o $MOUNT`
1381 local dsize=$((1024 * 1024))
1382 [ $default_size -eq $dsize ] || error "stripe size $default_size != $dsize"
1383 [ $default_count -eq 1 ] || error "stripe count $default_count != 1"
1384 [ $default_offset -eq -1 ] || error "stripe offset $default_offset != -1"
1385 $SETSTRIPE -c $restore_count -o $restore_offset -s $restore_size $MOUNT
1387 run_test 27A "check filesystem-wide default LOV EA values"
1389 # createtest also checks that device nodes are created and
1390 # then visible correctly (#2091)
1391 test_28() { # bug 2091
1393 $CREATETEST $DIR/d28/ct || error
1395 run_test 28 "create/mknod/mkdir with bad file types ============"
1398 cancel_lru_locks mdc
1404 declare -i LOCKCOUNTORIG=0
1405 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
1406 let LOCKCOUNTORIG=$LOCKCOUNTORIG+$lock_count
1408 [ $LOCKCOUNTORIG -eq 0 ] && echo "No mdc lock count" && return 1
1410 declare -i LOCKUNUSEDCOUNTORIG=0
1411 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
1412 let LOCKUNUSEDCOUNTORIG=$LOCKUNUSEDCOUNTORIG+$unused_count
1419 declare -i LOCKCOUNTCURRENT=0
1420 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
1421 let LOCKCOUNTCURRENT=$LOCKCOUNTCURRENT+$lock_count
1424 declare -i LOCKUNUSEDCOUNTCURRENT=0
1425 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
1426 let LOCKUNUSEDCOUNTCURRENT=$LOCKUNUSEDCOUNTCURRENT+$unused_count
1429 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1430 lctl set_param -n ldlm.dump_namespaces ""
1431 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1432 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1433 log "dumped log to $TMP/test_29.dk (bug 5793)"
1436 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1437 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1438 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1439 log "dumped log to $TMP/test_29.dk (bug 5793)"
1443 run_test 29 "IT_GETATTR regression ============================"
1445 test_30a() { # was test_30
1446 cp `which ls` $DIR || cp /bin/ls $DIR
1450 run_test 30a "execute binary from Lustre (execve) =============="
1453 cp `which ls` $DIR || cp /bin/ls $DIR
1455 $RUNAS $DIR/ls / || error
1458 run_test 30b "execute binary from Lustre as non-root ==========="
1460 test_30c() { # b=22376
1461 cp `which ls` $DIR || cp /bin/ls $DIR
1463 cancel_lru_locks mdc
1464 cancel_lru_locks osc
1465 $RUNAS $DIR/ls / || error
1468 run_test 30c "execute binary from Lustre without read perms ===="
1471 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1472 $CHECKSTAT -a $DIR/f31 || error
1474 run_test 31a "open-unlink file =================================="
1477 touch $DIR/f31 || error
1478 ln $DIR/f31 $DIR/f31b || error
1479 multiop $DIR/f31b Ouc || error
1480 $CHECKSTAT -t file $DIR/f31 || error
1482 run_test 31b "unlink file with multiple links while open ======="
1485 touch $DIR/f31 || error
1486 ln $DIR/f31 $DIR/f31c || error
1487 multiop_bg_pause $DIR/f31 O_uc || return 1
1489 multiop $DIR/f31c Ouc
1490 kill -USR1 $MULTIPID
1493 run_test 31c "open-unlink file with multiple links ============="
1496 opendirunlink $DIR/d31d $DIR/d31d || error
1497 $CHECKSTAT -a $DIR/d31d || error
1499 run_test 31d "remove of open directory ========================="
1501 test_31e() { # bug 2904
1502 check_kernel_version 34 || return 0
1503 openfilleddirunlink $DIR/d31e || error
1505 run_test 31e "remove of open non-empty directory ==============="
1507 test_31f() { # bug 4554
1510 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1511 cp /etc/hosts $DIR/d31f
1513 $GETSTRIPE $DIR/d31f/hosts
1514 multiop_bg_pause $DIR/d31f D_c || return 1
1517 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1519 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1520 cp /etc/hosts $DIR/d31f
1522 $GETSTRIPE $DIR/d31f/hosts
1523 multiop_bg_pause $DIR/d31f D_c || return 1
1526 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1527 wait $MULTIPID || error "first opendir $MULTIPID failed"
1531 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1532 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1535 run_test 31f "remove of open directory with open-unlink file ==="
1538 echo "-- cross directory link --"
1539 mkdir $DIR/d31g{a,b}
1541 ln $DIR/d31ga/f $DIR/d31gb/g
1542 $CHECKSTAT -t file $DIR/d31ga/f || error "source"
1543 [ `stat -c%h $DIR/d31ga/f` == '2' ] || error "source nlink"
1544 $CHECKSTAT -t file $DIR/d31gb/g || error "target"
1545 [ `stat -c%h $DIR/d31gb/g` == '2' ] || error "target nlink"
1547 run_test 31g "cross directory link==============="
1550 echo "-- cross directory link --"
1554 ln $DIR/d31h/f $DIR/d31h/dir/g
1555 $CHECKSTAT -t file $DIR/d31h/f || error "source"
1556 [ `stat -c%h $DIR/d31h/f` == '2' ] || error "source nlink"
1557 $CHECKSTAT -t file $DIR/d31h/dir/g || error "target"
1558 [ `stat -c%h $DIR/d31h/dir/g` == '2' ] || error "target nlink"
1560 run_test 31h "cross directory link under child==============="
1563 echo "-- cross directory link --"
1566 touch $DIR/d31i/dir/f
1567 ln $DIR/d31i/dir/f $DIR/d31i/g
1568 $CHECKSTAT -t file $DIR/d31i/dir/f || error "source"
1569 [ `stat -c%h $DIR/d31i/dir/f` == '2' ] || error "source nlink"
1570 $CHECKSTAT -t file $DIR/d31i/g || error "target"
1571 [ `stat -c%h $DIR/d31i/g` == '2' ] || error "target nlink"
1573 run_test 31i "cross directory link under parent==============="
1578 mkdir $DIR/d31j/dir1
1579 ln $DIR/d31j/dir1 $DIR/d31j/dir2 && error "ln for dir"
1580 link $DIR/d31j/dir1 $DIR/d31j/dir3 && error "link for dir"
1581 mlink $DIR/d31j/dir1 $DIR/d31j/dir4 && error "mlink for dir"
1582 mlink $DIR/d31j/dir1 $DIR/d31j/dir1 && error "mlink to the same dir"
1585 run_test 31j "link for directory==============="
1591 touch $DIR/d31k/exist
1592 mlink $DIR/d31k/s $DIR/d31k/t || error "mlink"
1593 mlink $DIR/d31k/s $DIR/d31k/exist && error "mlink to exist file"
1594 mlink $DIR/d31k/s $DIR/d31k/s && error "mlink to the same file"
1595 mlink $DIR/d31k/s $DIR/d31k && error "mlink to parent dir"
1596 mlink $DIR/d31k $DIR/d31k/s && error "mlink parent dir to target"
1597 mlink $DIR/d31k/not-exist $DIR/d31k/foo && error "mlink non-existing to new"
1598 mlink $DIR/d31k/not-exist $DIR/d31k/s && error "mlink non-existing to exist"
1601 run_test 31k "link to file: the same, non-existing, dir==============="
1607 touch $DIR/d31m2/exist
1608 mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink"
1609 mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file"
1610 mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir"
1611 mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target"
1612 mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new"
1613 mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist"
1616 run_test 31m "link to file: the same, non-existing, dir==============="
1619 echo "== more mountpoints and symlinks ================="
1620 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1621 mkdir -p $DIR/d32a/ext2-mountpoint
1622 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1623 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1624 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1626 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1629 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1630 mkdir -p $DIR/d32b/ext2-mountpoint
1631 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1632 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1633 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1635 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1638 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1639 mkdir -p $DIR/d32c/ext2-mountpoint
1640 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1641 mkdir -p $DIR/d32c/d2/test_dir
1642 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1643 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1645 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1648 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1649 mkdir -p $DIR/d32d/ext2-mountpoint
1650 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1651 mkdir -p $DIR/d32d/d2/test_dir
1652 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1653 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1655 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1658 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1659 mkdir -p $DIR/d32e/tmp
1660 TMP_DIR=$DIR/d32e/tmp
1661 ln -s $DIR/d32e $TMP_DIR/symlink11
1662 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1663 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1664 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1666 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1669 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1670 mkdir -p $DIR/d32f/tmp
1671 TMP_DIR=$DIR/d32f/tmp
1672 ln -s $DIR/d32f $TMP_DIR/symlink11
1673 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1674 ls $DIR/d32f/tmp/symlink11 || error
1675 ls $DIR/d32f/symlink01 || error
1677 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1680 TMP_DIR=$DIR/$tdir/tmp
1681 mkdir -p $TMP_DIR $DIR/${tdir}2
1682 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1683 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1684 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1685 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1686 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1687 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1689 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1692 rm -fr $DIR/$tdir $DIR/${tdir}2
1693 TMP_DIR=$DIR/$tdir/tmp
1694 mkdir -p $TMP_DIR $DIR/${tdir}2
1695 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1696 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1697 ls $TMP_DIR/symlink12 || error
1698 ls $DIR/$tdir/symlink02 || error
1700 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1703 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1704 mkdir -p $DIR/d32i/ext2-mountpoint
1705 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1706 touch $DIR/d32i/test_file
1707 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1708 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1710 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1713 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1714 mkdir -p $DIR/d32j/ext2-mountpoint
1715 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1716 touch $DIR/d32j/test_file
1717 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1718 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1720 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1724 mkdir -p $DIR/d32k/ext2-mountpoint
1725 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1726 mkdir -p $DIR/d32k/d2
1727 touch $DIR/d32k/d2/test_file || error
1728 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1729 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1731 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1735 mkdir -p $DIR/d32l/ext2-mountpoint
1736 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1737 mkdir -p $DIR/d32l/d2
1738 touch $DIR/d32l/d2/test_file
1739 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1740 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1742 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1746 mkdir -p $DIR/d32m/tmp
1747 TMP_DIR=$DIR/d32m/tmp
1748 ln -s $DIR $TMP_DIR/symlink11
1749 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1750 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1751 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1753 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1757 mkdir -p $DIR/d32n/tmp
1758 TMP_DIR=$DIR/d32n/tmp
1759 ln -s $DIR $TMP_DIR/symlink11
1760 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1761 ls -l $DIR/d32n/tmp/symlink11 || error
1762 ls -l $DIR/d32n/symlink01 || error
1764 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1767 rm -fr $DIR/d32o $DIR/$tfile
1769 mkdir -p $DIR/d32o/tmp
1770 TMP_DIR=$DIR/d32o/tmp
1771 ln -s $DIR/$tfile $TMP_DIR/symlink12
1772 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1773 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1774 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1775 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1776 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1778 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1788 mkdir -p $DIR/d32p/tmp
1790 TMP_DIR=$DIR/d32p/tmp
1792 ln -s $DIR/$tfile $TMP_DIR/symlink12
1794 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1796 cat $DIR/d32p/tmp/symlink12 || error
1798 cat $DIR/d32p/symlink02 || error
1801 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1804 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1806 touch $DIR/d32q/under_the_mount
1807 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1808 ls $DIR/d32q/under_the_mount && error || true
1809 $UMOUNT $DIR/d32q || error
1811 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1814 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1816 touch $DIR/d32r/under_the_mount
1817 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1818 ls $DIR/d32r | grep -q under_the_mount && error || true
1819 $UMOUNT $DIR/d32r || error
1821 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1826 chmod 444 $DIR/$tfile
1827 chown $RUNAS_ID $DIR/$tfile
1829 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1832 run_test 33 "write file with mode 444 (should return error) ===="
1837 chown $RUNAS_ID $DIR/d33
1838 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1839 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1840 error "open RDWR" || true
1842 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1847 chown $RUNAS_ID $DIR/d33
1848 $RUNAS $OPENFILE -f 1286739555 $DIR/d33/f33 && error "create" || true
1850 run_test 33b "test open file with malformed flags (No panic and return error)"
1861 # Read: 0, Write: 4, create/destroy: 2/0, stat: 1, punch: 0
1864 for ostnum in $(seq $OSTCOUNT); do
1865 # test-framework's OST numbering is one-based, while Lustre's
1867 ostname=$(printf "lustre-OST%.4d" $((ostnum - 1)))
1868 # Parsing llobdstat's output sucks; we could grep the /proc
1869 # path, but that's likely to not be as portable as using the
1870 # llobdstat utility. So we parse lctl output instead.
1871 write_bytes=$(do_facet ost$ostnum lctl get_param -n \
1872 obdfilter/$ostname/stats |
1873 awk '/^write_bytes/ {print $7}' )
1874 echo "baseline_write_bytes@$OSTnum/$ostname=$write_bytes"
1875 if (( ${write_bytes:-0} > 0 ))
1882 $all_zeros || return 0
1885 echo foo > $DIR/d33/bar
1889 # Total up write_bytes after writing. We'd better find non-zeros.
1890 for ostnum in $(seq $OSTCOUNT); do
1891 ostname=$(printf "lustre-OST%.4d" $((ostnum - 1)))
1892 write_bytes=$(do_facet ost$ostnum lctl get_param -n \
1893 obdfilter/$ostname/stats |
1894 awk '/^write_bytes/ {print $7}' )
1895 echo "write_bytes@$OSTnum/$ostname=$write_bytes"
1896 if (( ${write_bytes:-0} > 0 ))
1905 for ostnum in $(seq $OSTCOUNT); do
1906 ostname=$(printf "lustre-OST%.4d" $((ostnum - 1)))
1907 echo "Check that write_bytes is present in obdfilter/*/stats:"
1908 do_facet ost$ostnum lctl get_param -n \
1909 obdfilter/$ostname/stats
1911 error "OST not keeping write_bytes stats (b22312)"
1914 run_test 33c "test llobdstat and write_bytes"
1916 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1919 $MCREATE $DIR/f34 || error
1920 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1921 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1922 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1923 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1925 run_test 34a "truncate file that has not been opened ==========="
1928 [ ! -f $DIR/f34 ] && test_34a
1929 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1930 $OPENFILE -f O_RDONLY $DIR/f34
1931 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1932 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1934 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1937 [ ! -f $DIR/f34 ] && test_34a
1938 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1939 $OPENFILE -f O_RDWR $DIR/f34
1940 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
1941 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1943 run_test 34c "O_RDWR opening file-with-size works =============="
1946 [ ! -f $DIR/f34 ] && test_34a
1947 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1948 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1951 run_test 34d "write to sparse file ============================="
1955 $MCREATE $DIR/f34e || error
1956 $TRUNCATE $DIR/f34e 1000 || error
1957 $CHECKSTAT -s 1000 $DIR/f34e || error
1958 $OPENFILE -f O_RDWR $DIR/f34e
1959 $CHECKSTAT -s 1000 $DIR/f34e || error
1961 run_test 34e "create objects, some with size and some without =="
1963 test_34f() { # bug 6242, 6243
1966 $MCREATE $DIR/f34f || error
1967 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1968 dd if=$DIR/f34f of=$TMP/f34f
1969 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1970 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1971 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1972 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1973 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1975 run_test 34f "read from a file with no objects until EOF ======="
1978 dd if=/dev/zero of=$DIR/$tfile bs=1 count=100 seek=$TEST_34_SIZE || error
1979 $TRUNCATE $DIR/$tfile $((TEST_34_SIZE / 2))|| error
1980 $CHECKSTAT -s $((TEST_34_SIZE / 2)) $DIR/$tfile || error "truncate failed"
1981 cancel_lru_locks osc
1982 $CHECKSTAT -s $((TEST_34_SIZE / 2)) $DIR/$tfile || \
1983 error "wrong size after lock cancel"
1985 $TRUNCATE $DIR/$tfile $TEST_34_SIZE || error
1986 $CHECKSTAT -s $TEST_34_SIZE $DIR/$tfile || \
1987 error "expanding truncate failed"
1988 cancel_lru_locks osc
1989 $CHECKSTAT -s $TEST_34_SIZE $DIR/$tfile || \
1990 error "wrong expanded size after lock cancel"
1992 run_test 34g "truncate long file ==============================="
1995 cp /bin/sh $DIR/f35a
1997 chown $RUNAS_ID $DIR/f35a
1998 $RUNAS $DIR/f35a && error || true
2001 run_test 35a "exec file with mode 444 (should return and not leak) ====="
2005 utime $DIR/f36 || error
2007 run_test 36a "MDS utime check (mknod, utime) ==================="
2011 utime $DIR/f36 || error
2013 run_test 36b "OST utime check (open, utime) ===================="
2018 chown $RUNAS_ID $DIR/d36
2019 $RUNAS utime $DIR/d36/f36 || error
2021 run_test 36c "non-root MDS utime check (mknod, utime) =========="
2024 [ ! -d $DIR/d36 ] && test_36c
2025 echo "" > $DIR/d36/f36
2026 $RUNAS utime $DIR/d36/f36 || error
2028 run_test 36d "non-root OST utime check (open, utime) ==========="
2031 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
2033 touch $DIR/$tdir/$tfile
2034 $RUNAS utime $DIR/$tdir/$tfile && \
2035 error "utime worked, expected failure" || true
2037 run_test 36e "utime on non-owned file (should return error) ===="
2041 local LANG_SAVE=$LANG
2042 local LC_LANG_SAVE=$LC_LANG
2043 export LANG=C LC_LANG=C # for date language
2045 DATESTR="Dec 20 2000"
2047 lctl set_param fail_loc=$fl
2049 cp /etc/hosts $DIR/$tdir/$tfile
2050 sync & # write RPC generated with "current" inode timestamp, but delayed
2052 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
2053 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
2054 cancel_lru_locks osc
2055 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
2057 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
2058 echo "BEFORE: $LS_BEFORE" && \
2059 echo "AFTER : $LS_AFTER" && \
2060 echo "WANT : $DATESTR" && \
2061 error "$DIR/$tdir/$tfile timestamps changed" || true
2063 export LANG=$LANG_SAVE LC_LANG=$LC_LANG_SAVE
2067 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
2068 subr_36fh "0x80000214"
2070 run_test 36f "utime on file racing with OST BRW write =========="
2073 remote_ost_nodsh && skip "remote OST with nodsh" && return
2076 export FMD_MAX_AGE=`do_facet ost1 lctl get_param -n obdfilter.*.client_cache_seconds 2> /dev/null | head -n 1`
2077 FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
2078 touch $DIR/$tdir/$tfile
2079 sleep $((FMD_MAX_AGE + 12))
2080 FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
2081 [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
2082 echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
2083 error "fmd didn't expire after ping" || true
2085 run_test 36g "filter mod data cache expiry ====================="
2088 #define OBD_FAIL_OST_BRW_PAUSE_BULK2 0x227
2089 subr_36fh "0x80000227"
2091 run_test 36h "utime on file racing with OST BRW write =========="
2095 echo f > $DIR/$tdir/fbugfile
2096 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
2097 ls $DIR/$tdir | grep "\<fbugfile\>" && error
2098 $UMOUNT $DIR/$tdir || error
2099 rm -f $DIR/$tdir/fbugfile || error
2101 run_test 37 "ls a mounted file system to check old content ====="
2104 local file=$DIR/$tfile
2106 openfile -f O_DIRECTORY $file
2109 [ $RC -eq 0 ] && error "opened file $file with O_DIRECTORY" || true
2110 [ $RC -eq $ENOTDIR ] || error "error $RC should be ENOTDIR ($ENOTDIR)"
2112 run_test 38 "open a regular file with O_DIRECTORY should return -ENOTDIR ==="
2116 touch $DIR/${tfile}2
2117 # ls -l $DIR/$tfile $DIR/${tfile}2
2118 # ls -lu $DIR/$tfile $DIR/${tfile}2
2119 # ls -lc $DIR/$tfile $DIR/${tfile}2
2121 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
2122 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
2124 ls -l --full-time $DIR/$tfile $DIR/${tfile}2
2126 ls -lu --full-time $DIR/$tfile $DIR/${tfile}2
2128 ls -lc --full-time $DIR/$tfile $DIR/${tfile}2
2129 error "O_TRUNC didn't change timestamps"
2132 run_test 39 "mtime changed on create ==========================="
2136 cp -p /etc/passwd $DIR/$tdir/fopen
2137 cp -p /etc/passwd $DIR/$tdir/flink
2138 cp -p /etc/passwd $DIR/$tdir/funlink
2139 cp -p /etc/passwd $DIR/$tdir/frename
2140 ln $DIR/$tdir/funlink $DIR/$tdir/funlink2
2143 echo "aaaaaa" >> $DIR/$tdir/fopen
2144 echo "aaaaaa" >> $DIR/$tdir/flink
2145 echo "aaaaaa" >> $DIR/$tdir/funlink
2146 echo "aaaaaa" >> $DIR/$tdir/frename
2148 local open_new=`stat -c %Y $DIR/$tdir/fopen`
2149 local link_new=`stat -c %Y $DIR/$tdir/flink`
2150 local unlink_new=`stat -c %Y $DIR/$tdir/funlink`
2151 local rename_new=`stat -c %Y $DIR/$tdir/frename`
2153 cat $DIR/$tdir/fopen > /dev/null
2154 ln $DIR/$tdir/flink $DIR/$tdir/flink2
2155 rm -f $DIR/$tdir/funlink2
2156 mv -f $DIR/$tdir/frename $DIR/$tdir/frename2
2158 for (( i=0; i < 2; i++ )) ; do
2159 local open_new2=`stat -c %Y $DIR/$tdir/fopen`
2160 local link_new2=`stat -c %Y $DIR/$tdir/flink`
2161 local unlink_new2=`stat -c %Y $DIR/$tdir/funlink`
2162 local rename_new2=`stat -c %Y $DIR/$tdir/frename2`
2164 [ $open_new2 -eq $open_new ] || error "open file reverses mtime"
2165 [ $link_new2 -eq $link_new ] || error "link file reverses mtime"
2166 [ $unlink_new2 -eq $unlink_new ] || error "unlink file reverses mtime"
2167 [ $rename_new2 -eq $rename_new ] || error "rename file reverses mtime"
2169 cancel_lru_locks osc
2170 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2173 run_test 39b "mtime change on open, link, unlink, rename ======"
2175 # this should be set to past
2176 TEST_39_MTIME=`date -d "1 year ago" +%s`
2182 local mtime0=`stat -c %Y $DIR1/$tfile`
2184 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2185 local mtime1=`stat -c %Y $DIR1/$tfile`
2186 [ "$mtime1" = $TEST_39_MTIME ] || \
2187 error "mtime is not set to past: $mtime1, should be $TEST_39_MTIME"
2190 echo hello >> $DIR1/$tfile
2192 local mtime2=`stat -c %Y $DIR1/$tfile`
2193 [ "$mtime2" -ge "$d1" ] && [ "$mtime2" -le "$d2" ] || \
2194 error "mtime is not updated on write: $d1 <= $mtime2 <= $d2"
2196 mv $DIR1/$tfile $DIR1/$tfile-1
2198 for (( i=0; i < 2; i++ )) ; do
2199 local mtime3=`stat -c %Y $DIR1/$tfile-1`
2200 [ "$mtime2" = "$mtime3" ] || \
2201 error "mtime ($mtime2) changed (to $mtime3) on rename"
2203 cancel_lru_locks osc
2204 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2207 run_test 39c "mtime change on rename ==========================="
2213 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2215 for (( i=0; i < 2; i++ )) ; do
2216 local mtime=`stat -c %Y $DIR1/$tfile`
2217 [ $mtime = $TEST_39_MTIME ] || \
2218 error "mtime($mtime) is not set to $TEST_39_MTIME"
2220 cancel_lru_locks osc
2221 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2224 run_test 39d "create, utime, stat =============================="
2229 local mtime1=`stat -c %Y $DIR1/$tfile`
2231 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2233 for (( i=0; i < 2; i++ )) ; do
2234 local mtime2=`stat -c %Y $DIR1/$tfile`
2235 [ $mtime2 = $TEST_39_MTIME ] || \
2236 error "mtime($mtime2) is not set to $TEST_39_MTIME"
2238 cancel_lru_locks osc
2239 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2242 run_test 39e "create, stat, utime, stat ========================"
2247 mtime1=`stat -c %Y $DIR1/$tfile`
2250 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2252 for (( i=0; i < 2; i++ )) ; do
2253 local mtime2=`stat -c %Y $DIR1/$tfile`
2254 [ $mtime2 = $TEST_39_MTIME ] || \
2255 error "mtime($mtime2) is not set to $TEST_39_MTIME"
2257 cancel_lru_locks osc
2258 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2261 run_test 39f "create, stat, sleep, utime, stat ================="
2265 echo hello >> $DIR1/$tfile
2266 local mtime1=`stat -c %Y $DIR1/$tfile`
2269 chmod o+r $DIR1/$tfile
2271 for (( i=0; i < 2; i++ )) ; do
2272 local mtime2=`stat -c %Y $DIR1/$tfile`
2273 [ "$mtime1" = "$mtime2" ] || \
2274 error "lost mtime: $mtime2, should be $mtime1"
2276 cancel_lru_locks osc
2277 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2280 run_test 39g "write, chmod, stat ==============================="
2288 echo hello >> $DIR1/$tfile
2289 local mtime1=`stat -c %Y $DIR1/$tfile`
2291 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2293 if [ "$d1" != "$d2" ]; then
2294 echo "write and touch not within one second"
2296 for (( i=0; i < 2; i++ )) ; do
2297 local mtime2=`stat -c %Y $DIR1/$tfile`
2298 [ "$mtime2" = $TEST_39_MTIME ] || \
2299 error "lost mtime: $mtime2, should be $TEST_39_MTIME"
2301 cancel_lru_locks osc
2302 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2306 run_test 39h "write, utime within one second, stat ============="
2312 echo hello >> $DIR1/$tfile
2313 local mtime1=`stat -c %Y $DIR1/$tfile`
2315 mv $DIR1/$tfile $DIR1/$tfile-1
2317 for (( i=0; i < 2; i++ )) ; do
2318 local mtime2=`stat -c %Y $DIR1/$tfile-1`
2320 [ "$mtime1" = "$mtime2" ] || \
2321 error "lost mtime: $mtime2, should be $mtime1"
2323 cancel_lru_locks osc
2324 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2327 run_test 39i "write, rename, stat =============================="
2333 multiop_bg_pause $DIR1/$tfile oO_RDWR:w2097152_c || error "multiop failed"
2335 local mtime1=`stat -c %Y $DIR1/$tfile`
2337 mv $DIR1/$tfile $DIR1/$tfile-1
2339 kill -USR1 $multipid
2340 wait $multipid || error "multiop close failed"
2342 for (( i=0; i < 2; i++ )) ; do
2343 local mtime2=`stat -c %Y $DIR1/$tfile-1`
2344 [ "$mtime1" = "$mtime2" ] || \
2345 error "mtime is lost on close: $mtime2, should be $mtime1"
2347 cancel_lru_locks osc
2348 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2351 run_test 39j "write, rename, close, stat ======================="
2357 multiop_bg_pause $DIR1/$tfile oO_RDWR:w2097152_c || error "multiop failed"
2359 local mtime1=`stat -c %Y $DIR1/$tfile`
2361 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2363 kill -USR1 $multipid
2364 wait $multipid || error "multiop close failed"
2366 for (( i=0; i < 2; i++ )) ; do
2367 local mtime2=`stat -c %Y $DIR1/$tfile`
2369 [ "$mtime2" = $TEST_39_MTIME ] || \
2370 error "mtime is lost on close: $mtime2, should be $TEST_39_MTIME"
2372 cancel_lru_locks osc
2373 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2376 run_test 39k "write, utime, close, stat ========================"
2378 # this should be set to future
2379 TEST_39_ATIME=`date -d "1 year" +%s`
2382 local atime_diff=$(do_facet $SINGLEMDS lctl get_param -n mdd.*.atime_diff)
2386 # test setting directory atime to future
2387 touch -a -d @$TEST_39_ATIME $DIR/$tdir
2388 local atime=$(stat -c %X $DIR/$tdir)
2389 [ "$atime" = $TEST_39_ATIME ] || \
2390 error "atime is not set to future: $atime, should be $TEST_39_ATIME"
2392 # test setting directory atime from future to now
2393 local d1=$(date +%s)
2395 local d2=$(date +%s)
2397 cancel_lru_locks mdc
2398 atime=$(stat -c %X $DIR/$tdir)
2399 [ "$atime" -ge "$d1" -a "$atime" -le "$d2" ] || \
2400 error "atime is not updated from future: $atime, should be $d1<atime<$d2"
2402 do_facet $SINGLEMDS lctl set_param -n mdd.*.atime_diff=2
2405 # test setting directory atime when now > dir atime + atime_diff
2409 cancel_lru_locks mdc
2410 atime=$(stat -c %X $DIR/$tdir)
2411 [ "$atime" -ge "$d1" -a "$atime" -le "$d2" ] || \
2412 error "atime is not updated : $atime, should be $d2"
2414 do_facet $SINGLEMDS lctl set_param -n mdd.*.atime_diff=60
2417 # test not setting directory atime when now < dir atime + atime_diff
2419 cancel_lru_locks mdc
2420 atime=$(stat -c %X $DIR/$tdir)
2421 [ "$atime" -ge "$d1" -a "$atime" -le "$d2" ] || \
2422 error "atime is updated to $atime, should remain $d1<atime<$d2"
2424 do_facet $SINGLEMDS lctl set_param -n mdd.*.atime_diff=$atime_diff
2426 run_test 39l "directory atime update ==========================="
2431 local far_past_mtime=$(date -d "May 29 1953" +%s)
2432 local far_past_atime=$(date -d "Dec 17 1903" +%s)
2434 touch -m -d @$far_past_mtime $DIR1/$tfile
2435 touch -a -d @$far_past_atime $DIR1/$tfile
2437 for (( i=0; i < 2; i++ )) ; do
2438 local timestamps=$(stat -c "%X %Y" $DIR1/$tfile)
2439 [ "$timestamps" = "$far_past_atime $far_past_mtime" ] || \
2440 error "atime or mtime set incorrectly"
2442 cancel_lru_locks osc
2443 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2446 run_test 39m "test atime and mtime before 1970"
2449 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
2450 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
2451 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
2453 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
2457 small_write $DIR/f41 18
2459 run_test 41 "test small file write + fstat ====================="
2461 count_ost_writes() {
2462 lctl get_param -n osc.*.stats |
2463 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
2470 BG_DIRTY_RATIO_SAVE=10
2471 MAX_BG_DIRTY_RATIO=25
2475 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
2476 # dirty_ratio, dirty_background_ratio
2477 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
2478 sysctl -w vm.dirty_writeback_centisecs=$WRITEBACK_SAVE
2479 sysctl -w vm.dirty_background_ratio=$BG_DIRTY_RATIO_SAVE
2480 sysctl -w vm.dirty_ratio=$DIRTY_RATIO_SAVE
2482 # if file not here, we are a 2.4 kernel
2483 kill -CONT `pidof kupdated`
2488 # setup the trap first, so someone cannot exit the test at the
2489 # exact wrong time and mess up a machine
2490 trap start_writeback EXIT
2491 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
2492 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
2493 WRITEBACK_SAVE=`sysctl -n vm.dirty_writeback_centisecs`
2494 sysctl -w vm.dirty_writeback_centisecs=0
2495 sysctl -w vm.dirty_writeback_centisecs=0
2496 # save and increase /proc/sys/vm/dirty_ratio
2497 DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_ratio`
2498 sysctl -w vm.dirty_ratio=$MAX_DIRTY_RATIO
2499 # save and increase /proc/sys/vm/dirty_background_ratio
2500 BG_DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_background_ratio`
2501 sysctl -w vm.dirty_background_ratio=$MAX_BG_DIRTY_RATIO
2503 # if file not here, we are a 2.4 kernel
2504 kill -STOP `pidof kupdated`
2508 # ensure that all stripes have some grant before we test client-side cache
2510 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
2511 dd if=/dev/zero of=$i bs=4k count=1
2516 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
2517 # file truncation, and file removal.
2520 cancel_lru_locks osc
2522 sync; sleep 1; sync # just to be safe
2523 BEFOREWRITES=`count_ost_writes`
2524 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur_grant_bytes | grep "[0-9]"
2525 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
2526 AFTERWRITES=`count_ost_writes`
2527 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
2528 error "$BEFOREWRITES < $AFTERWRITES"
2531 run_test 42a "ensure that we don't flush on close =============="
2535 cancel_lru_locks osc
2538 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
2539 BEFOREWRITES=`count_ost_writes`
2540 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
2541 AFTERWRITES=`count_ost_writes`
2542 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
2543 error "$BEFOREWRITES < $AFTERWRITES on unlink"
2545 BEFOREWRITES=`count_ost_writes`
2546 sync || error "sync: $?"
2547 AFTERWRITES=`count_ost_writes`
2548 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
2549 error "$BEFOREWRITES < $AFTERWRITES on sync"
2551 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
2555 run_test 42b "test destroy of file with cached dirty data ======"
2557 # if these tests just want to test the effect of truncation,
2558 # they have to be very careful. consider:
2559 # - the first open gets a {0,EOF}PR lock
2560 # - the first write conflicts and gets a {0, count-1}PW
2561 # - the rest of the writes are under {count,EOF}PW
2562 # - the open for truncate tries to match a {0,EOF}PR
2563 # for the filesize and cancels the PWs.
2564 # any number of fixes (don't get {0,EOF} on open, match
2565 # composite locks, do smarter file size management) fix
2566 # this, but for now we want these tests to verify that
2567 # the cancellation with truncate intent works, so we
2568 # start the file with a full-file pw lock to match against
2569 # until the truncate.
2574 cancel_lru_locks osc
2576 # prime the file with 0,EOF PW to match
2580 # now the real test..
2581 dd if=/dev/zero of=$file bs=1024 count=100
2582 BEFOREWRITES=`count_ost_writes`
2583 $TRUNCATE $file $offset
2584 cancel_lru_locks osc
2585 AFTERWRITES=`count_ost_writes`
2591 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
2592 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
2595 run_test 42c "test partial truncate of file with cached dirty data"
2599 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
2600 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
2603 run_test 42d "test complete truncate of file with cached dirty data"
2609 test_42e() { # bug22074
2610 local TDIR=$DIR/${tdir}e
2611 local pagesz=$(page_size)
2613 local files=$((OSTCOUNT * 500)) # hopefully 500 files on each OST
2614 local proc_osc0="osc.${FSNAME}-OST0000-osc-[^MDT]*"
2619 $LFS setstripe -c 1 $TDIR
2620 createmany -o $TDIR/f $files
2622 max_dirty_mb=$($LCTL get_param -n $proc_osc0/max_dirty_mb)
2624 # we assume that with $OSTCOUNT files, at least one of them will
2625 # be allocated on OST0.
2626 warmup_files=$((OSTCOUNT * max_dirty_mb))
2627 createmany -o $TDIR/w $warmup_files
2629 # write a large amount of data into one file and sync, to get good
2630 # avail_grant number from OST.
2631 for ((i=0; i<$warmup_files; i++)); do
2632 idx=$($LFS getstripe -i $TDIR/w$i)
2633 [ $idx -ne 0 ] && continue
2634 dd if=/dev/zero of=$TDIR/w$i bs="$max_dirty_mb"M count=1
2637 [ $i -gt $warmup_files ] && error "OST0 is still cold"
2639 $LCTL get_param $proc_osc0/cur_dirty_bytes
2640 $LCTL get_param $proc_osc0/cur_grant_bytes
2642 # create as much dirty pages as we can while not to trigger the actual
2643 # RPCs directly. but depends on the env, VFS may trigger flush during this
2644 # period, hopefully we are good.
2645 for ((i=0; i<$warmup_files; i++)); do
2646 idx=$($LFS getstripe -i $TDIR/w$i)
2647 [ $idx -ne 0 ] && continue
2648 dd if=/dev/zero of=$TDIR/w$i bs=1M count=1 2>/dev/null
2650 $LCTL get_param $proc_osc0/cur_dirty_bytes
2651 $LCTL get_param $proc_osc0/cur_grant_bytes
2653 # perform the real test
2654 $LCTL set_param $proc_osc0/rpc_stats 0
2655 for ((;i<$files; i++)); do
2656 [ $($LFS getstripe -i $TDIR/f$i) -eq 0 ] || continue
2657 dd if=/dev/zero of=$TDIR/f$i bs=$pagesz count=$pages 2>/dev/null
2660 $LCTL get_param $proc_osc0/rpc_stats
2662 $LCTL get_param $proc_osc0/rpc_stats |
2663 while read PPR RRPC RPCT RCUM BAR WRPC WPCT WCUM; do
2664 [ "$PPR" != "16:" ] && continue
2665 [ $WPCT -lt 85 ] && error "$pages-page write RPCs only $WPCT% < 85%"
2666 break # we only want the "pages per rpc" stat
2670 run_test 42e "verify sub-RPC writes are not done synchronously"
2674 cp -p /bin/ls $DIR/$tdir/$tfile
2675 multiop $DIR/$tdir/$tfile Ow_c &
2677 # give multiop a chance to open
2680 $DIR/$tdir/$tfile && error || true
2683 run_test 43 "execution of file opened for write should return -ETXTBSY"
2687 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
2688 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
2690 multiop $DIR/d43/multiop Oc && error "expected error, got success"
2691 kill -USR1 $MULTIOP_PID || return 2
2692 wait $MULTIOP_PID || return 3
2695 run_test 43a "open(RDWR) of file being executed 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 $TRUNCATE $DIR/d43/multiop 0 && error "expected error, got success"
2703 kill -USR1 $MULTIOP_PID || return 2
2704 wait $MULTIOP_PID || return 3
2707 run_test 43b "truncate of file being executed should return -ETXTBSY"
2710 local testdir="$DIR/d43c"
2713 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
2714 ( cd $testdir && md5sum -c)
2716 run_test 43c "md5sum of copy into lustre========================"
2719 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
2720 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
2721 dd if=$DIR/f1 bs=4k count=1 > /dev/null
2723 run_test 44 "zero length read from a sparse stripe ============="
2726 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
2728 [ -z "$nstripe" ] && skip "can't get stripe info" && return
2729 [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
2730 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
2732 if [ $nstripe -eq 0 -o $nstripe -eq -1 ] ; then
2733 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
2736 OFFSETS="0 $((stride/2)) $((stride-1))"
2737 for offset in $OFFSETS ; do
2738 for i in `seq 0 $((nstripe-1))`; do
2739 local GLOBALOFFSETS=""
2740 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
2741 local myfn=$DIR/d44a-$size
2742 echo "--------writing $myfn at $size"
2743 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2744 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2745 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2746 || error "ll_sparseness_verify $GLOBALOFFSETS"
2748 for j in `seq 0 $((nstripe-1))`; do
2749 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
2750 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2751 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2753 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2754 || error "ll_sparseness_verify $GLOBALOFFSETS"
2759 run_test 44a "test sparse pwrite ==============================="
2763 for d in `lctl get_param -n osc.*.cur_dirty_bytes`; do
2769 before=`dirty_osc_total`
2770 echo executing "\"$*\""
2772 after=`dirty_osc_total`
2773 echo before $before, after $after
2777 # Obtain grants from OST if it supports it
2778 echo blah > ${f}_grant
2781 do_dirty_record "echo blah > $f"
2782 [ $before -eq $after ] && error "write wasn't cached"
2783 do_dirty_record "> $f"
2784 [ $before -gt $after ] || error "truncate didn't lower dirty count"
2785 do_dirty_record "echo blah > $f"
2786 [ $before -eq $after ] && error "write wasn't cached"
2787 do_dirty_record "sync"
2788 [ $before -gt $after ] || error "writeback didn't lower dirty count"
2789 do_dirty_record "echo blah > $f"
2790 [ $before -eq $after ] && error "write wasn't cached"
2791 do_dirty_record "cancel_lru_locks osc"
2792 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
2795 run_test 45 "osc io page accounting ============================"
2797 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2798 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2799 # objects offset and an assert hit when an rpc was built with 1023's mapped
2800 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2805 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2807 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2808 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2812 run_test 46 "dirtying a previously written page ================"
2814 # test_47 is removed "Device nodes check" is moved to test_28
2816 test_48a() { # bug 2399
2817 check_kernel_version 34 || return 0
2820 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2821 mkdir $DIR/d48a || error "recreate directory failed"
2822 touch foo || error "'touch foo' failed after recreating cwd"
2823 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2824 if check_kernel_version 44; then
2825 touch .foo || error "'touch .foo' failed after recreating cwd"
2826 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2828 ls . > /dev/null || error "'ls .' failed after recreating cwd"
2829 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2830 cd . || error "'cd .' failed after recreating cwd"
2831 mkdir . && error "'mkdir .' worked after recreating cwd"
2832 rmdir . && error "'rmdir .' worked after recreating cwd"
2833 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2834 cd .. || error "'cd ..' failed after recreating cwd"
2836 run_test 48a "Access renamed working dir (should return errors)="
2838 test_48b() { # bug 2399
2839 check_kernel_version 34 || return 0
2842 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2843 touch foo && error "'touch foo' worked after removing cwd"
2844 mkdir foo && error "'mkdir foo' worked after removing cwd"
2845 if check_kernel_version 44; then
2846 touch .foo && error "'touch .foo' worked after removing cwd"
2847 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2849 ls . > /dev/null && error "'ls .' worked after removing cwd"
2850 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2851 is_patchless || ( cd . && error "'cd .' worked after removing cwd" )
2852 mkdir . && error "'mkdir .' worked after removing cwd"
2853 rmdir . && error "'rmdir .' worked after removing cwd"
2854 ln -s . foo && error "'ln -s .' worked after removing cwd"
2855 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2857 run_test 48b "Access removed working dir (should return errors)="
2859 test_48c() { # bug 2350
2860 check_kernel_version 36 || return 0
2861 #lctl set_param debug=-1
2863 mkdir -p $DIR/d48c/dir
2865 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2866 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2867 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2868 if check_kernel_version 44; then
2869 touch .foo && error "'touch .foo' worked after removing cwd"
2870 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2872 $TRACE ls . && error "'ls .' worked after removing cwd"
2873 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2874 is_patchless || ( $TRACE cd . && error "'cd .' worked after removing cwd" )
2875 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2876 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2877 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2878 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2880 run_test 48c "Access removed working subdir (should return errors)"
2882 test_48d() { # bug 2350
2883 check_kernel_version 36 || return 0
2884 #lctl set_param debug=-1
2886 mkdir -p $DIR/d48d/dir
2888 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2889 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2890 $TRACE touch foo && error "'touch foo' worked after removing parent"
2891 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2892 if check_kernel_version 44; then
2893 touch .foo && error "'touch .foo' worked after removing parent"
2894 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2896 $TRACE ls . && error "'ls .' worked after removing parent"
2897 $TRACE ls .. && error "'ls ..' worked after removing parent"
2898 is_patchless || ( $TRACE cd . && error "'cd .' worked after recreate parent" )
2899 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2900 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2901 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2902 is_patchless || ( $TRACE cd .. && error "'cd ..' worked after removing parent" || true )
2904 run_test 48d "Access removed parent subdir (should return errors)"
2906 test_48e() { # bug 4134
2907 check_kernel_version 41 || return 0
2908 #lctl set_param debug=-1
2910 mkdir -p $DIR/d48e/dir
2912 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2913 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2914 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2915 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2916 # On a buggy kernel addition of "touch foo" after cd .. will
2917 # produce kernel oops in lookup_hash_it
2918 touch ../foo && error "'cd ..' worked after recreate parent"
2920 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2922 run_test 48e "Access to recreated parent subdir (should return errors)"
2928 ls /proc/$$/cwd || error
2930 run_test 50 "special situations: /proc symlinks ==============="
2932 test_51a() { # was test_51
2933 # bug 1516 - create an empty entry right after ".." then split dir
2936 $MCREATE $DIR/d51/bar
2938 createmany -m $DIR/d51/longfile 201
2940 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2941 $MCREATE $DIR/d51/longfile$FNUM
2946 ls -l $DIR/d51 > /dev/null || error
2948 run_test 51a "special situations: split htree with empty entry =="
2950 #export NUMTEST=70000
2951 # FIXME: I select a relatively small number to do basic test.
2952 # large number may give panic(). debugging on this is going on.
2955 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2956 [ $NUMFREE -lt 21000 ] && \
2957 skip "not enough free inodes ($NUMFREE)" && \
2960 check_kernel_version 40 || NUMTEST=31000
2961 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2964 createmany -d $DIR/d51b/t- $NUMTEST
2966 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2969 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2971 local ndirs=${TEST51BB_NDIRS:-10}
2972 local nfiles=${TEST51BB_NFILES:-100}
2974 local numfree=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2976 [ $numfree -lt $(( ndirs * nfiles)) ] && \
2977 nfiles=$(( numfree / ndirs - 10 ))
2979 local dir=$DIR/d51bb
2981 local savePOLICY=$(lctl get_param -n lmv.*.placement)
2982 lctl set_param -n lmv.*.placement=CHAR
2985 local IUSED=$(lfs df -i $dir | grep MDT | awk '{print $3}')
2989 for ((i=0; i < $ndirs; i++)); do
2990 dirs[i]=$dir/$RANDOM
2991 echo Creating directory ${dirs[i]}
2994 echo Creating $nfiles in dir ${dirs[i]} ...
2995 echo "createmany -o ${dirs[i]}/$tfile- $nfiles"
2996 createmany -o ${dirs[i]}/$tfile- $nfiles
3002 IUSED=$(lfs df -i $dir | grep MDT | awk '{print $3}')
3006 for ((i=0; i<${#NEWUSED[@]}; i++)); do
3007 echo "mds $i: inodes count OLD ${OLDUSED[$i]} NEW ${NEWUSED[$i]}"
3008 [ ${OLDUSED[$i]} -lt ${NEWUSED[$i]} ] || rc=$((rc + 1))
3011 lctl set_param -n lmv.*.placement=$savePOLICY
3013 [ $rc -ne $MDSCOUNT ] || \
3014 error "Objects/inodes are not distributed over all mds servers"
3016 run_test 51bb "mkdir createmany CMD $MDSCOUNT ===================="
3020 [ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \
3023 unlinkmany -d $DIR/d51b/t- $NUMTEST
3025 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
3028 [ "$OSTCOUNT" -lt "3" ] && skip_env "skipping test with few OSTs" && return
3030 createmany -o $DIR/d51d/t- 1000
3031 $LFS getstripe $DIR/d51d > $TMP/files
3032 for N in `seq 0 $((OSTCOUNT - 1))`; do
3033 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
3034 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
3035 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
3037 unlinkmany $DIR/d51d/t- 1000
3040 for N in `seq 1 $((OSTCOUNT - 1))`; do
3041 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
3042 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
3043 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
3044 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
3046 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
3047 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
3048 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
3049 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
3053 run_test 51d "check object distribution ===================="
3056 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
3059 chattr +a $DIR/d52a/foo || error "chattr +a failed"
3060 echo bar >> $DIR/d52a/foo || error "append bar failed"
3061 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
3062 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
3063 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
3064 echo foo >> $DIR/d52a/foo || error "append foo failed"
3065 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
3066 lsattr $DIR/d52a/foo | egrep -q "^-+a[-e]+ $DIR/d52a/foo" || error "lsattr"
3067 chattr -a $DIR/d52a/foo || error "chattr -a failed"
3068 cp -r $DIR/d52a /tmp/
3069 rm -fr $DIR/d52a || error "cleanup rm failed"
3071 run_test 52a "append-only flag test (should return errors) ====="
3074 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
3077 chattr +i $DIR/d52b/foo || error "chattr +i failed"
3078 cat test > $DIR/d52b/foo && error "cat test worked"
3079 cp /etc/hosts $DIR/d52b/foo && error "cp worked"
3080 rm -f $DIR/d52b/foo 2>/dev/null && error "rm worked"
3081 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error "link worked"
3082 echo foo >> $DIR/d52b/foo && error "echo worked"
3083 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error "rename worked"
3084 [ -f $DIR/d52b/foo ] || error
3085 [ -f $DIR/d52b/foo_ren ] && error
3086 lsattr $DIR/d52b/foo | egrep -q "^-+i[-e]+ $DIR/d52b/foo" || error "lsattr"
3087 chattr -i $DIR/d52b/foo || error "chattr failed"
3089 rm -fr $DIR/d52b || error
3091 run_test 52b "immutable flag test (should return errors) ======="
3094 remote_mds_nodsh && skip "remote MDS with nodsh" && return
3095 remote_ost_nodsh && skip "remote OST with nodsh" && return
3104 local mdtosc=$(get_mdtosc_proc_path $SINGLEMDS)
3105 for value in $(do_facet $SINGLEMDS lctl get_param osc.$mdtosc.prealloc_last_id) ; do
3106 param=`echo ${value[0]} | cut -d "=" -f1`
3107 ostname=`echo $param | cut -d "." -f2 | cut -d - -f 1-2`
3108 mds_last=$(do_facet $SINGLEMDS lctl get_param -n $param)
3109 ostnum=$(echo $ostname | sed "s/${FSNAME}-OST//g" | awk '{print ($1+1)}' )
3110 ost_last=$(do_facet ost$ostnum lctl get_param -n obdfilter.$ostname.last_id | head -n 1)
3111 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
3112 if [ $ost_last != $mds_last ]; then
3113 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
3117 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
3120 [ ! -f "$SOCKETSERVER" ] && skip_env "no socketserver, skipping" && return
3121 [ ! -f "$SOCKETCLIENT" ] && skip_env "no socketclient, skipping" && return
3122 $SOCKETSERVER $DIR/socket
3123 $SOCKETCLIENT $DIR/socket || error
3124 $MUNLINK $DIR/socket
3126 run_test 54a "unix domain socket test =========================="
3132 dd if=/dev/zero of=$f bs=`page_size` count=1
3134 run_test 54b "char device works in lustre ======================"
3137 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
3138 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
3139 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
3141 for i in `seq 3 7`; do
3142 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
3152 loopdev="$DIR/loop54c"
3155 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
3156 mknod $loopdev b 7 $LOOPNUM
3157 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
3158 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
3159 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
3160 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
3162 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
3163 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
3165 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
3170 run_test 54c "block device works in lustre ====================="
3176 [ "$string" = `echo $string > $f | cat $f` ] || error
3178 run_test 54d "fifo device works in lustre ======================"
3181 check_kernel_version 46 || return 0
3184 cp -aL /dev/console $f
3185 echo $string > $f || error
3187 run_test 54e "console/tty device works in lustre ======================"
3189 #The test_55 used to be iopen test and it was removed by bz#24037.
3190 #run_test 55 "check iopen_connect_dentry() ======================"
3192 test_56a() { # was test_56
3198 NUMFILESx2=$(($NUMFILES * 2))
3199 for i in `seq 1 $NUMFILES` ; do
3200 touch $DIR/d56/file$i
3201 touch $DIR/d56/dir/file$i
3204 # test lfs getstripe with --recursive
3205 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
3206 [ $FILENUM -eq $NUMFILESx2 ] || error \
3207 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
3208 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
3209 [ $FILENUM -eq $NUMFILES ] || error \
3210 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
3211 echo "lfs getstripe --recursive passed."
3213 # test lfs getstripe with file instead of dir
3214 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
3215 [ $FILENUM -eq 1 ] || error \
3216 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
3217 echo "lfs getstripe file passed."
3219 #test lfs getstripe with --verbose
3220 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
3221 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
3222 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
3223 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
3224 echo "lfs getstripe --verbose passed."
3226 #test lfs getstripe with --obd
3227 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
3228 error "lfs getstripe --obd wrong_uuid should return error message"
3230 [ "$OSTCOUNT" -lt 2 ] && \
3231 skip_env "skipping other lfs getstripe --obd test" && return
3233 OBDUUID=$(lfs osts | grep ${OSTIDX}": " | awk '{print $2}')
3234 FILENUM=`$GETSTRIPE -ir $DIR/d56 | grep -x $OSTIDX | wc -l`
3235 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | grep obdidx | wc -l`
3236 [ $FOUND -eq $FILENUM ] || \
3237 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
3238 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | \
3239 sed '/^[ ]*'${OSTIDX}'[ ]/d' |\
3240 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
3241 error "lfs getstripe --obd wrong: should not show file on other obd"
3242 echo "lfs getstripe --obd passed."
3244 run_test 56a "check lfs getstripe ===================================="
3251 if [ ! -d "$DIR/${tdir}g" ] ; then
3252 mkdir -p $DIR/${tdir}g
3253 for i in `seq 1 $LOCAL_NUMFILES` ; do
3254 touch $DIR/${tdir}g/file$i
3256 for i in `seq 1 $LOCAL_NUMDIRS` ; do
3257 mkdir $DIR/${tdir}g/dir$i
3258 for j in `seq 1 $LOCAL_NUMFILES` ; do
3259 touch $DIR/${tdir}g/dir$i/file$j
3265 setup_56_special() {
3270 if [ ! -e "$TDIR/loop1b" ] ; then
3271 for i in `seq 1 $LOCAL_NUMFILES` ; do
3272 mknod $TDIR/loop${i}b b 7 $i
3273 mknod $TDIR/null${i}c c 1 3
3274 ln -s $TDIR/file1 $TDIR/link${i}l
3276 for i in `seq 1 $LOCAL_NUMDIRS` ; do
3277 mknod $TDIR/dir$i/loop${i}b b 7 $i
3278 mknod $TDIR/dir$i/null${i}c c 1 3
3279 ln -s $TDIR/dir$i/file1 $TDIR/dir$i/link${i}l
3287 setup_56 $NUMFILES $NUMDIRS
3289 EXPECTED=$(($NUMDIRS + 2))
3290 # test lfs find with -name
3291 for i in `seq 1 $NUMFILES` ; do
3292 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
3293 [ $NUMS -eq $EXPECTED ] || error \
3294 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3296 echo "lfs find -name passed."
3298 run_test 56g "check lfs find -name ============================="
3303 setup_56 $NUMFILES $NUMDIRS
3305 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
3306 # test lfs find with ! -name
3307 for i in `seq 1 $NUMFILES` ; do
3308 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
3309 [ $NUMS -eq $EXPECTED ] || error \
3310 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3312 echo "lfs find ! -name passed."
3314 run_test 56h "check lfs find ! -name ============================="
3319 UUID=$(ostuuid_from_index 0 $DIR/$tdir)
3320 OUT=$($LFIND -obd $UUID $DIR/$tdir)
3321 [ "$OUT" ] && error "$LFIND returned directory '$OUT'" || true
3323 run_test 56i "check 'lfs find -ost UUID' skips directories ======="
3326 setup_56_special $NUMFILES $NUMDIRS
3328 EXPECTED=$((NUMDIRS+1))
3329 NUMS=`$LFIND -type d $DIR/${tdir}g | wc -l`
3330 [ $NUMS -eq $EXPECTED ] || \
3331 error "lfs find -type d $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3333 run_test 56j "check lfs find -type d ============================="
3336 setup_56_special $NUMFILES $NUMDIRS
3338 EXPECTED=$(((NUMDIRS+1) * NUMFILES))
3339 NUMS=`$LFIND -type f $DIR/${tdir}g | wc -l`
3340 [ $NUMS -eq $EXPECTED ] || \
3341 error "lfs find -type f $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3343 run_test 56k "check lfs find -type f ============================="
3346 setup_56_special $NUMFILES $NUMDIRS
3348 EXPECTED=$((NUMDIRS + NUMFILES))
3349 NUMS=`$LFIND -type b $DIR/${tdir}g | wc -l`
3350 [ $NUMS -eq $EXPECTED ] || \
3351 error "lfs find -type b $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3353 run_test 56l "check lfs find -type b ============================="
3356 setup_56_special $NUMFILES $NUMDIRS
3358 EXPECTED=$((NUMDIRS + NUMFILES))
3359 NUMS=`$LFIND -type c $DIR/${tdir}g | wc -l`
3360 [ $NUMS -eq $EXPECTED ] || \
3361 error "lfs find -type c $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3363 run_test 56m "check lfs find -type c ============================="
3366 setup_56_special $NUMFILES $NUMDIRS
3368 EXPECTED=$((NUMDIRS + NUMFILES))
3369 NUMS=`$LFIND -type l $DIR/${tdir}g | wc -l`
3370 [ $NUMS -eq $EXPECTED ] || \
3371 error "lfs find -type l $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3373 run_test 56n "check lfs find -type l ============================="
3376 setup_56 $NUMFILES $NUMDIRS
3379 utime $TDIR/file1 > /dev/null || error "utime (1)"
3380 utime $TDIR/file2 > /dev/null || error "utime (2)"
3381 utime $TDIR/dir1 > /dev/null || error "utime (3)"
3382 utime $TDIR/dir2 > /dev/null || error "utime (4)"
3383 utime $TDIR/dir1/file1 > /dev/null || error "utime (5)"
3386 NUMS=`$LFIND -mtime +1 $TDIR | wc -l`
3387 [ $NUMS -eq $EXPECTED ] || \
3388 error "lfs find -mtime $TDIR wrong: found $NUMS, expected $EXPECTED"
3390 run_test 56o "check lfs find -mtime for old files =========================="
3393 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
3398 setup_56 $NUMFILES $NUMDIRS
3400 chown $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
3402 NUMS="`$LFIND -uid $RUNAS_ID $TDIR | wc -l`"
3403 [ $NUMS -eq $EXPECTED ] || \
3404 error "lfs find -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
3406 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
3407 NUMS="`$LFIND ! -uid $RUNAS_ID $TDIR | wc -l`"
3408 [ $NUMS -eq $EXPECTED ] || \
3409 error "lfs find ! -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
3411 echo "lfs find -uid and ! -uid passed."
3413 run_test 56p "check lfs find -uid and ! -uid ==============================="
3416 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
3421 setup_56 $NUMFILES $NUMDIRS
3423 chgrp $RUNAS_GID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
3425 NUMS="`$LFIND -gid $RUNAS_GID $TDIR | wc -l`"
3426 [ $NUMS -eq $EXPECTED ] || \
3427 error "lfs find -gid $TDIR wrong: found $NUMS, expected $EXPECTED"