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 5188
13 ALWAYS_EXCEPT=" 27u 42a 42b 42c 42d 45 51d 68b $SANITY_EXCEPT"
14 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
16 # Tests that fail on uml
17 CPU=`awk '/model/ {print $4}' /proc/cpuinfo`
18 # buffer i/o errs sock spc runas
19 [ "$CPU" = "UML" ] && EXCEPT="$EXCEPT 27m 27n 27o 27p 27q 27r 31d 54a 64b 99a 99b 99c 99d 99e 99f 101"
22 2.4*) FSTYPE=${FSTYPE:-ext3} ;;
23 2.6*) FSTYPE=${FSTYPE:-ldiskfs} ;;
24 *) error "unsupported kernel" ;;
27 SRCDIR=$(cd $(dirname $0); echo $PWD)
28 export PATH=$PATH:/sbin
32 CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
33 CREATETEST=${CREATETEST:-createtest}
35 SETSTRIPE=${SETSTRIPE:-"$LFS setstripe"}
36 GETSTRIPE=${GETSTRIPE:-"$LFS getstripe"}
37 LSTRIPE=${LSTRIPE:-"$LFS setstripe"}
38 LFIND=${LFIND:-"$LFS find"}
39 LVERIFY=${LVERIFY:-ll_dirstripe_verify}
41 MCREATE=${MCREATE:-mcreate}
42 OPENFILE=${OPENFILE:-openfile}
43 OPENUNLINK=${OPENUNLINK:-openunlink}
44 READS=${READS:-"reads"}
45 MUNLINK=${MUNLINK:-munlink}
46 SOCKETSERVER=${SOCKETSERVER:-socketserver}
47 SOCKETCLIENT=${SOCKETCLIENT:-socketclient}
48 MEMHOG=${MEMHOG:-memhog}
49 DIRECTIO=${DIRECTIO:-directio}
50 ACCEPTOR_PORT=${ACCEPTOR_PORT:-988}
51 UMOUNT=${UMOUNT:-"umount -d"}
53 CHECK_GRANT=${CHECK_GRANT:-"yes"}
54 GRANT_CHECK_LIST=${GRANT_CHECK_LIST:-""}
56 export NAME=${NAME:-local}
63 LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
64 . $LUSTRE/tests/test-framework.sh
66 . ${CONFIG:=$LUSTRE/tests/cfg/${NAME}.sh}
69 [ "$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"
75 pgrep ll_sa > /dev/null && { echo "There are ll_sa thread not exit!"; exit 20; }
76 cleanupall ${FORCE} $* || { echo "FAILed to clean up"; exit 20; }
85 check_kernel_version() {
87 GOT_VER=$(lctl get_param -n version | awk '/kernel:/ {print $2}')
89 patchless|patchless_client) return 0;;
90 *) [ $GOT_VER -ge $WANT_VER ] && return 0 ;;
92 log "test needs at least kernel version $WANT_VER, running $GOT_VER"
96 if [ "$ONLY" == "cleanup" ]; then
101 check_and_setup_lustre
106 MDT0=$($LCTL get_param -n mdc.*.mds_server_uuid | \
107 awk '{gsub(/_UUID/,""); print $1}' | head -1)
108 LOVNAME=$($LCTL get_param -n llite.*.lov.common_name | tail -n 1)
109 OSTCOUNT=$($LCTL get_param -n lov.$LOVNAME.numobd)
110 STRIPECOUNT=$($LCTL get_param -n lov.$LOVNAME.stripecount)
111 STRIPESIZE=$($LCTL get_param -n lov.$LOVNAME.stripesize)
112 ORIGFREE=$($LCTL get_param -n lov.$LOVNAME.kbytesavail)
113 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
115 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
116 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
117 rm -rf $DIR/[Rdfs][0-9]*
119 # $RUNAS_ID may get set incorrectly somewhere else
120 [ $UID -eq 0 -a $RUNAS_ID -eq 0 ] && error "\$RUNAS_ID set to 0, but \$UID is also 0!"
122 check_runas_id $RUNAS_ID $RUNAS_GID $RUNAS
126 if [ "${ONLY}" = "MOUNT" ] ; then
127 echo "Lustre is up, please go on"
131 echo "preparing for tests involving mounts"
132 EXT2_DEV=${EXT2_DEV:-$TMP/SANITY.LOOP}
134 mke2fs -j -F $EXT2_DEV 8000 > /dev/null
135 echo # add a newline after mke2fs.
139 OLDDEBUG="`lctl get_param -n debug 2> /dev/null`"
140 lctl set_param debug=-1 2> /dev/null || true
143 $CHECKSTAT -t file $DIR/$tfile || error
145 $CHECKSTAT -a $DIR/$tfile || error
147 run_test 0 "touch .../$tfile ; rm .../$tfile ====================="
150 chmod 0755 $DIR || error
151 $CHECKSTAT -p 0755 $DIR || error
153 run_test 0b "chmod 0755 $DIR ============================="
156 $LCTL get_param mdc.*.import | grep "state: FULL" || error "import not FULL"
157 $LCTL get_param mdc.*.import | grep "target: $FSNAME-MDT" || error "bad target"
159 run_test 0c "check import proc ============================="
164 mkdir $DIR/d1/d2 && error "we expect EEXIST, but not returned"
165 $CHECKSTAT -t dir $DIR/d1/d2 || error
167 run_test 1a "mkdir .../d1; mkdir .../d1/d2 ====================="
172 $CHECKSTAT -a $DIR/d1 || error
174 run_test 1b "rmdir .../d1/d2; rmdir .../d1 ====================="
179 $CHECKSTAT -t file $DIR/d2/f || error
181 run_test 2a "mkdir .../d2; touch .../d2/f ======================"
185 $CHECKSTAT -a $DIR/d2 || error
187 run_test 2b "rm -r .../d2; checkstat .../d2/f ======================"
191 $CHECKSTAT -t dir $DIR/d3 || error
193 run_test 3a "mkdir .../d3 ======================================"
196 if [ ! -d $DIR/d3 ]; then
200 $CHECKSTAT -t file $DIR/d3/f || error
202 run_test 3b "touch .../d3/f ===================================="
206 $CHECKSTAT -a $DIR/d3 || error
208 run_test 3c "rm -r .../d3 ======================================"
212 $CHECKSTAT -t dir $DIR/d4 || error
214 run_test 4a "mkdir .../d4 ======================================"
217 if [ ! -d $DIR/d4 ]; then
221 $CHECKSTAT -t dir $DIR/d4/d2 || error
223 run_test 4b "mkdir .../d4/d2 ==================================="
228 chmod 0707 $DIR/d5/d2
229 $CHECKSTAT -t dir -p 0707 $DIR/d5/d2 || error
231 run_test 5 "mkdir .../d5 .../d5/d2; chmod .../d5/d2 ============"
235 chmod 0666 $DIR/f6a || error
236 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
238 run_test 6a "touch .../f6a; chmod .../f6a ======================"
241 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
242 if [ ! -f $DIR/f6a ]; then
246 $RUNAS chmod 0444 $DIR/f6a && error
247 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
249 run_test 6b "$RUNAS chmod .../f6a (should return error) =="
252 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
254 chown $RUNAS_ID $DIR/f6c || error
255 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
257 run_test 6c "touch .../f6c; chown .../f6c ======================"
260 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
261 if [ ! -f $DIR/f6c ]; then
263 chown $RUNAS_ID $DIR/f6c
265 $RUNAS chown $UID $DIR/f6c && error
266 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
268 run_test 6d "$RUNAS chown .../f6c (should return error) =="
271 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
273 chgrp $RUNAS_ID $DIR/f6e || error
274 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
276 run_test 6e "touch .../f6e; chgrp .../f6e ======================"
279 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
280 if [ ! -f $DIR/f6e ]; then
282 chgrp $RUNAS_ID $DIR/f6e
284 $RUNAS chgrp $UID $DIR/f6e && error
285 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
287 run_test 6f "$RUNAS chgrp .../f6e (should return error) =="
290 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
291 mkdir $DIR/d6g || error
292 chmod 777 $DIR/d6g || error
293 $RUNAS mkdir $DIR/d6g/d || error
294 chmod g+s $DIR/d6g/d || error
295 mkdir $DIR/d6g/d/subdir
296 $CHECKSTAT -g \#$RUNAS_GID $DIR/d6g/d/subdir || error
298 run_test 6g "Is new dir in sgid dir inheriting group?"
300 test_6h() { # bug 7331
301 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
302 touch $DIR/f6h || error "touch failed"
303 chown $RUNAS_ID:$RUNAS_GID $DIR/f6h || error "initial chown failed"
304 $RUNAS -G$RUNAS_GID chown $RUNAS_ID:0 $DIR/f6h && error "chown worked"
305 $CHECKSTAT -t file -u \#$RUNAS_ID -g \#$RUNAS_GID $DIR/f6h || error
307 run_test 6h "$RUNAS chown RUNAS_ID.0 .../f6h (should return error)"
313 $CHECKSTAT -t file -p 0666 $DIR/d7/f || error
315 run_test 7a "mkdir .../d7; mcreate .../d7/f; chmod .../d7/f ===="
318 if [ ! -d $DIR/d7 ]; then
322 echo -n foo > $DIR/d7/f2
323 [ "`cat $DIR/d7/f2`" = "foo" ] || error
324 $CHECKSTAT -t file -s 3 $DIR/d7/f2 || error
326 run_test 7b "mkdir .../d7; mcreate d7/f2; echo foo > d7/f2 ====="
332 $CHECKSTAT -t file -p 0666 $DIR/d8/f || error
334 run_test 8 "mkdir .../d8; touch .../d8/f; chmod .../d8/f ======="
340 $CHECKSTAT -t dir $DIR/d9/d2/d3 || error
342 run_test 9 "mkdir .../d9 .../d9/d2 .../d9/d2/d3 ================"
348 $CHECKSTAT -t file $DIR/d10/d2/f || error
350 run_test 10 "mkdir .../d10 .../d10/d2; touch .../d10/d2/f ======"
355 chmod 0666 $DIR/d11/d2
356 chmod 0705 $DIR/d11/d2
357 $CHECKSTAT -t dir -p 0705 $DIR/d11/d2 || error
359 run_test 11 "mkdir .../d11 d11/d2; chmod .../d11/d2 ============"
364 chmod 0666 $DIR/d12/f
365 chmod 0654 $DIR/d12/f
366 $CHECKSTAT -t file -p 0654 $DIR/d12/f || error
368 run_test 12 "touch .../d12/f; chmod .../d12/f .../d12/f ========"
372 dd if=/dev/zero of=$DIR/d13/f count=10
374 $CHECKSTAT -t file -s 0 $DIR/d13/f || error
376 run_test 13 "creat .../d13/f; dd .../d13/f; > .../d13/f ========"
382 $CHECKSTAT -a $DIR/d14/f || error
384 run_test 14 "touch .../d14/f; rm .../d14/f; rm .../d14/f ======="
389 mv $DIR/d15/f $DIR/d15/f2
390 $CHECKSTAT -t file $DIR/d15/f2 || error
392 run_test 15 "touch .../d15/f; mv .../d15/f .../d15/f2 =========="
398 $CHECKSTAT -a $DIR/d16/f || error
400 run_test 16 "touch .../d16/f; rm -rf .../d16/f ================="
405 ln -s $DIR/d17/f $DIR/d17/l-exist
407 $CHECKSTAT -l $DIR/d17/f $DIR/d17/l-exist || error
408 $CHECKSTAT -f -t f $DIR/d17/l-exist || error
409 rm -f $DIR/d17/l-exist
410 $CHECKSTAT -a $DIR/d17/l-exist || error
412 run_test 17a "symlinks: create, remove (real) =================="
416 ln -s no-such-file $DIR/d17/l-dangle
418 $CHECKSTAT -l no-such-file $DIR/d17/l-dangle || error
419 $CHECKSTAT -fa $DIR/d17/l-dangle || error
420 rm -f $DIR/d17/l-dangle
421 $CHECKSTAT -a $DIR/d17/l-dangle || error
423 run_test 17b "symlinks: create, remove (dangling) =============="
425 test_17c() { # bug 3440 - don't save failed open RPC for replay
427 ln -s foo $DIR/d17/f17c
428 cat $DIR/d17/f17c && error "opened non-existent symlink" || true
430 run_test 17c "symlinks: open dangling (should return error) ===="
434 ln -s foo $DIR/d17/f17d
435 touch $DIR/d17/f17d || error "creating to new symlink"
437 run_test 17d "symlinks: create dangling ========================"
441 local foo=$DIR/$tdir/$tfile
442 ln -s $foo $foo || error "create symlink failed"
443 ls -l $foo || error "ls -l failed"
444 ls $foo && error "ls not failed" || true
446 run_test 17e "symlinks: create recursive symlink (should return error) ===="
450 ln -s 1234567890/2234567890/3234567890/4234567890 $DIR/d17f/111
451 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890 $DIR/d17f/222
452 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890 $DIR/d17f/333
453 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890 $DIR/d17f/444
454 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890 $DIR/d17f/555
455 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890/aaaaaaaaaa/bbbbbbbbbb/cccccccccc/dddddddddd/eeeeeeeeee/ffffffffff/ $DIR/d17f/666
458 run_test 17f "symlinks: long and very long symlink name ========================"
462 LONGSYMLINK="$(dd if=/dev/zero bs=4095 count=1 | tr '\0' 'x')"
463 ln -s $LONGSYMLINK $DIR/$tdir/$tfile
466 run_test 17g "symlinks: really long symlink name ==============================="
468 test_17h() { #bug 17378
470 $SETSTRIPE $DIR/$tdir -c -1
471 #define OBD_FAIL_MDS_LOV_PREP_CREATE 0x141
472 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000141
473 touch $DIR/$tdir/$tfile || true
475 run_test 17h "create objects: lov_free_memmd() doesn't lbug"
477 test_17i() { #bug 20018
479 local foo=$DIR/$tdir/$tfile
480 ln -s $foo $foo || error "create symlink failed"
481 #define OBD_FAIL_MDS_READLINK_EPROTO 0x143
482 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000143
483 ls -l $foo && error "error not detected"
486 run_test 17i "don't panic on short symlink"
488 test_17k() { #bug 22301
489 rsync --help | grep -q xattr ||
490 skip_env "$(rsync --version| head -1) does not support xattrs"
491 mkdir -p $DIR/{$tdir,$tdir.new}
492 touch $DIR/$tdir/$tfile
493 ln -s $DIR/$tdir/$tfile $DIR/$tdir/$tfile.lnk
494 rsync -av -X $DIR/$tdir/ $DIR/$tdir.new ||
495 error "rsync failed with xattrs enabled"
497 run_test 17k "symlinks: rsync with xattrs enabled ========================="
503 run_test 18 "touch .../f ; ls ... =============================="
509 $CHECKSTAT -a $DIR/f19 || error
511 run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ==========="
514 ls -l $DIR/f19 && error || true
516 run_test 19b "ls -l .../f19 (should return error) =============="
519 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
520 $RUNAS touch $DIR/f19 && error || true
522 run_test 19c "$RUNAS touch .../f19 (should return error) =="
525 cat $DIR/f19 && error || true
527 run_test 19d "cat .../f19 (should return error) =============="
539 $CHECKSTAT -a $DIR/f || error
541 run_test 20 "touch .../f ; ls -l ... ==========================="
545 [ -f $DIR/d21/dangle ] && rm -f $DIR/d21/dangle
546 ln -s dangle $DIR/d21/link
547 echo foo >> $DIR/d21/link
549 $CHECKSTAT -t link $DIR/d21/link || error
550 $CHECKSTAT -f -t file $DIR/d21/link || error
552 run_test 21 "write to dangling link ============================"
557 chown $RUNAS_ID:$RUNAS_GID $WDIR
558 (cd $WDIR || error "cd $WDIR failed";
559 $RUNAS tar cf - /etc/hosts /etc/sysconfig/network | \
561 ls -lR $WDIR/etc || error "ls -lR $WDIR/etc failed"
562 $CHECKSTAT -t dir $WDIR/etc || error "checkstat -t dir failed"
563 $CHECKSTAT -u \#$RUNAS_ID -g \#$RUNAS_GID $WDIR/etc || error "checkstat -u failed"
565 run_test 22 "unpack tar archive as non-root user ==============="
570 local file=$DIR/$tdir/$tfile
572 openfile -f O_CREAT:O_EXCL $file || error "$file create failed"
573 openfile -f O_CREAT:O_EXCL $file &&
574 error "$file recreate succeeded" || true
576 run_test 23a "O_CREAT|O_EXCL in subdir =========================="
578 test_23b() { # bug 18988
580 local file=$DIR/$tdir/$tfile
583 echo foo > $file || error "write filed"
584 echo bar >> $file || error "append filed"
585 $CHECKSTAT -s 8 $file || error "wrong size"
588 run_test 23b "O_APPEND check =========================="
591 echo '== rename sanity =============================================='
592 echo '-- same directory rename'
595 mv $DIR/R1/f $DIR/R1/g
596 $CHECKSTAT -t file $DIR/R1/g || error
598 run_test 24a "touch .../R1/f; rename .../R1/f .../R1/g ========="
603 mv $DIR/R2/f $DIR/R2/g
604 $CHECKSTAT -a $DIR/R2/f || error
605 $CHECKSTAT -t file $DIR/R2/g || error
607 run_test 24b "touch .../R2/{f,g}; rename .../R2/f .../R2/g ====="
612 mv $DIR/R3/f $DIR/R3/g
613 $CHECKSTAT -a $DIR/R3/f || error
614 $CHECKSTAT -t dir $DIR/R3/g || error
616 run_test 24c "mkdir .../R3/f; rename .../R3/f .../R3/g ========="
621 mrename $DIR/R4/f $DIR/R4/g
622 $CHECKSTAT -a $DIR/R4/f || error
623 $CHECKSTAT -t dir $DIR/R4/g || error
625 run_test 24d "mkdir .../R4/{f,g}; rename .../R4/f .../R4/g ====="
628 echo '-- cross directory renames --'
631 mv $DIR/R5a/f $DIR/R5b/g
632 $CHECKSTAT -a $DIR/R5a/f || error
633 $CHECKSTAT -t file $DIR/R5b/g || error
635 run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
639 touch $DIR/R6a/f $DIR/R6b/g
640 mv $DIR/R6a/f $DIR/R6b/g
641 $CHECKSTAT -a $DIR/R6a/f || error
642 $CHECKSTAT -t file $DIR/R6b/g || error
644 run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
649 mv $DIR/R7a/d $DIR/R7b/e
650 $CHECKSTAT -a $DIR/R7a/d || error
651 $CHECKSTAT -t dir $DIR/R7b/e || error
653 run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R7b/e ======"
657 mkdir $DIR/R8a/d $DIR/R8b/e
658 mrename $DIR/R8a/d $DIR/R8b/e
659 $CHECKSTAT -a $DIR/R8a/d || error
660 $CHECKSTAT -t dir $DIR/R8b/e || error
662 run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
665 echo "-- rename error cases"
669 mrename $DIR/R9/f $DIR/R9/a
670 $CHECKSTAT -t file $DIR/R9/f || error
671 $CHECKSTAT -t dir $DIR/R9/a || error
672 $CHECKSTAT -a $DIR/R9/a/f || error
674 run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
678 mrename $DIR/R10/f $DIR/R10/g
679 $CHECKSTAT -t dir $DIR/R10 || error
680 $CHECKSTAT -a $DIR/R10/f || error
681 $CHECKSTAT -a $DIR/R10/g || error
683 run_test 24j "source does not exist ============================"
686 mkdir $DIR/R11a $DIR/R11a/d
688 mv $DIR/R11a/f $DIR/R11a/d
689 $CHECKSTAT -a $DIR/R11a/f || error
690 $CHECKSTAT -t file $DIR/R11a/d/f || error
692 run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
694 # bug 2429 - rename foo foo foo creates invalid file
697 multiop $f OcNs || error
699 run_test 24l "Renaming a file to itself ========================"
703 multiop $f OcLN ${f}2 ${f}2 || error "link ${f}2 ${f}2 failed"
704 # on ext3 this does not remove either the source or target files
705 # though the "expected" operation would be to remove the source
706 $CHECKSTAT -t file ${f} || error "${f} missing"
707 $CHECKSTAT -t file ${f}2 || error "${f}2 missing"
709 run_test 24m "Renaming a file to a hard link to itself ========="
713 # this stats the old file after it was renamed, so it should fail
717 $CHECKSTAT ${f}.rename
720 run_test 24n "Statting the old file after renaming (Posix rename 2)"
723 check_kernel_version 37 || return 0
725 rename_many -s random -v -n 10 $DIR/d24o
727 run_test 24o "rename of files during htree split ==============="
731 DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
732 mrename $DIR/R12a $DIR/R12b
733 $CHECKSTAT -a $DIR/R12a || error
734 $CHECKSTAT -t dir $DIR/R12b || error
735 DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
736 [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
738 run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
742 DIRINO=`ls -lid $DIR/R13a | awk '{ print $1 }'`
743 multiop_bg_pause $DIR/R13b D_c || return 1
746 mrename $DIR/R13a $DIR/R13b
747 $CHECKSTAT -a $DIR/R13a || error
748 $CHECKSTAT -t dir $DIR/R13b || error
749 DIRINO2=`ls -lid $DIR/R13b | awk '{ print $1 }'`
750 [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
752 wait $MULTIPID || error "multiop close failed"
754 run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
756 test_24r() { #bug 3789
757 mkdir $DIR/R14a $DIR/R14a/b
758 mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
759 $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
760 $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
762 run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
765 mkdir $DIR/R15a $DIR/R15a/b $DIR/R15a/b/c
766 mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
767 $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
768 $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
770 run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
772 mkdir $DIR/R16a $DIR/R16a/b $DIR/R16a/b/c
773 mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
774 $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
775 $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
777 run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
779 test_24u() { # bug12192
780 multiop $DIR/$tfile C2w$((2048 * 1024))c || error
781 $CHECKSTAT -s $((2048 * 1024)) $DIR/$tfile || error "wrong file size"
783 run_test 24u "create stripe file"
791 local FREE_INODES=`lfs df -i|grep "filesystem summary" | awk '{print $5}'`
792 [ $FREE_INODES -lt $NRFILES ] && \
793 skip "not enough free inodes $FREE_INODES required $NRFILES" && \
797 createmany -m $DIR/d24v/$tfile $NRFILES
800 lctl set_param mdc.*.stats clear
802 ls $DIR/d24v >/dev/null || error "error in listing large dir"
805 # DIRENT_SIZE = 32 bytes for sizeof(struct lu_dirent) +
806 # 8 bytes for name(filename is mostly 5 in this test) +
807 # 8 bytes for luda_type
808 # take into account of overhead in lu_dirpage header and end mark in
809 # each page, plus one in RPC_NUM calculation.
811 RPC_SIZE=$(($(lctl get_param -n mdc.*.max_pages_per_rpc)*$(page_size)))
812 RPC_NUM=$(((NRFILES * DIRENT_SIZE + RPC_SIZE - 1) / RPC_SIZE + 1))
813 mds_readpage=`lctl get_param mdc.*.stats | \
814 awk '/^mds_readpage/ {print $2}'`
815 [ $mds_readpage -gt $RPC_NUM ] && \
816 error "large readdir doesn't take effect"
820 run_test 24v "list directory with large files (handle hash collision, bug: 17560)"
822 test_24w() { # bug21506
824 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=4096 || return 1
825 dd if=/dev/zero bs=$SZ1 count=1 >> $DIR/$tfile || return 2
826 dd if=$DIR/$tfile of=$DIR/${tfile}_left bs=1M skip=4097 || return 3
827 SZ2=`ls -l $DIR/${tfile}_left | awk '{print $5}'`
828 [ "$SZ1" = "$SZ2" ] || \
829 error "Error reading at the end of the file $tfile"
831 run_test 24w "Reading a file larger than 4Gb"
834 echo '== symlink sanity ============================================='
838 touch $DIR/s25/foo || error
840 run_test 25a "create file in symlinked directory ==============="
843 [ ! -d $DIR/d25 ] && test_25a
844 $CHECKSTAT -t file $DIR/s25/foo || error
846 run_test 25b "lookup file in symlinked directory ==============="
851 ln -s d26/d26-2 $DIR/s26
852 touch $DIR/s26/foo || error
854 run_test 26a "multiple component symlink ======================="
857 mkdir -p $DIR/d26b/d26-2
858 ln -s d26b/d26-2/foo $DIR/s26-2
859 touch $DIR/s26-2 || error
861 run_test 26b "multiple component symlink at end of lookup ======"
866 ln -s d26.2 $DIR/s26.2-1
867 ln -s s26.2-1 $DIR/s26.2-2
868 ln -s s26.2-2 $DIR/s26.2-3
869 chmod 0666 $DIR/s26.2-3/foo
871 run_test 26c "chain of symlinks ================================"
873 # recursive symlinks (bug 439)
875 ln -s d26-3/foo $DIR/d26-3
877 run_test 26d "create multiple component recursive symlink ======"
880 [ ! -h $DIR/d26-3 ] && test_26d
883 run_test 26e "unlink multiple component recursive symlink ======"
885 # recursive symlinks (bug 7022)
888 mkdir $DIR/$tdir/$tfile || error "mkdir $DIR/$tdir/$tfile failed"
889 cd $DIR/$tdir/$tfile || error "cd $DIR/$tdir/$tfile failed"
890 mkdir -p lndir/bar1 || error "mkdir lndir/bar1 failed"
891 mkdir $tfile || error "mkdir $tfile failed"
892 cd $tfile || error "cd $tfile failed"
893 ln -s .. dotdot || error "ln dotdot failed"
894 ln -s dotdot/lndir lndir || error "ln lndir failed"
895 cd $DIR/$tdir || error "cd $DIR/$tdir failed"
896 output=`ls $tfile/$tfile/lndir/bar1`
897 [ "$output" = bar1 ] && error "unexpected output"
898 rm -r $tfile || error "rm $tfile failed"
899 $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
901 run_test 26f "rm -r of a directory which has recursive symlink ="
904 echo '== stripe sanity =============================================='
905 mkdir -p $DIR/d27 || error "mkdir failed"
907 $SETSTRIPE $DIR/d27/f0 -c 1 || error "lstripe failed"
908 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
910 log "== test_27a: write to one stripe file ========================="
911 cp /etc/hosts $DIR/d27/f0 || error
913 run_test 27a "one stripe file =================================="
916 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
918 $SETSTRIPE $DIR/d27/f01 -c 2 || error "lstripe failed"
919 [ `$GETSTRIPE $DIR/d27/f01 | grep -A 10 obdidx | wc -l` -eq 4 ] ||
920 error "two-stripe file doesn't have two stripes"
922 log "== test_27c: write to two stripe file file f01 ================"
923 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
925 run_test 27c "create two stripe file f01 ======================="
929 $SETSTRIPE -c0 -i-1 -s0 $DIR/d27/fdef || error "lstripe failed"
930 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
931 dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
933 run_test 27d "create file with default settings ================"
937 $SETSTRIPE $DIR/d27/f12 -c 2 || error "lstripe failed"
938 $SETSTRIPE $DIR/d27/f12 -c 2 && error "lstripe succeeded twice"
939 $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
941 run_test 27e "setstripe existing file (should return error) ======"
945 $SETSTRIPE $DIR/d27/fbad -s 100 -i 0 -c 1 && error "lstripe failed"
946 dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
947 $GETSTRIPE $DIR/d27/fbad || error "lfs getstripe failed"
949 run_test 27f "setstripe with bad stripe size (should return error)"
953 $MCREATE $DIR/d27/fnone || error "mcreate failed"
955 log "== test 27h: lfs getstripe with no objects ===================="
956 $GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" || error "has object"
958 log "== test 27i: lfs getstripe with some objects =================="
959 touch $DIR/d27/fsome || error "touch failed"
960 $GETSTRIPE $DIR/d27/fsome | grep obdidx || error "missing objects"
962 run_test 27g "test lfs getstripe ==========================================="
966 $SETSTRIPE $DIR/d27/f27j -i $OSTCOUNT && error "lstripe failed"||true
968 run_test 27j "setstripe with bad stripe offset (should return error)"
970 test_27k() { # bug 2844
973 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
974 [ ! -d $DIR/d27 ] && mkdir -p $DIR/d27
975 $SETSTRIPE $FILE -s 67108864 || error "lstripe failed"
976 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
977 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
978 dd if=/dev/zero of=$FILE bs=4k count=1
979 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
980 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
982 run_test 27k "limit i_blksize for broken user apps ============="
986 mcreate $DIR/f27l || error "creating file"
987 $RUNAS $SETSTRIPE $DIR/f27l -c 1 && \
988 error "lstripe should have failed" || true
990 run_test 27l "check setstripe permissions (should return error)"
993 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs -- skipping" && return
994 if [ $ORIGFREE -gt $MAXFREE ]; then
995 skip "$ORIGFREE > $MAXFREE skipping out-of-space test on OST0"
999 $SETSTRIPE $DIR/d27/f27m_1 -i 0 -c 1
1000 dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE && \
1001 error "dd should fill OST0"
1003 while $SETSTRIPE $DIR/d27/f27m_$i -i 0 -c 1 ; do
1005 [ $i -gt 256 ] && break
1008 touch $DIR/d27/f27m_$i
1009 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
1010 error "OST0 was full but new created file still use it"
1012 touch $DIR/d27/f27m_$i
1013 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
1014 error "OST0 was full but new created file still use it"
1018 run_test 27m "create file while OST0 was full =================="
1021 local DELAY=$(do_facet $SINGLEMDS lctl get_param -n lov.*.qos_maxage | head -n 1 | awk '{print $1 * 2}')
1025 # OSCs keep a NOSPC flag that will be reset after ~5s (qos_maxage)
1026 # if the OST isn't full anymore.
1028 local OSTIDX=${1:-""}
1030 local list=$(comma_list $(osts_nodes))
1031 [ "$OSTIDX" ] && list=$(facet_host ost$((OSTIDX + 1)))
1033 do_nodes $list lctl set_param fail_loc=0
1037 exhaust_precreations() {
1040 local FAILIDX=${3:-$OSTIDX}
1043 local MDSIDX=$(get_mds_dir "$DIR/$tdir")
1044 echo OSTIDX=$OSTIDX MDSIDX=$MDSIDX
1046 local OST=$(lfs osts | grep ${OSTIDX}": " | \
1047 awk '{print $2}' | sed -e 's/_UUID$//')
1048 local MDT_INDEX=$(lfs df | grep "\[MDT:$((MDSIDX - 1))\]" | awk '{print $1}' | \
1049 sed -e 's/_UUID$//;s/^.*-//')
1052 local mdtosc_proc1=$(get_mdtosc_proc_path mds${MDSIDX} $OST)
1053 local last_id=$(do_facet mds${MDSIDX} lctl get_param -n \
1054 osc.$mdtosc_proc1.prealloc_last_id)
1055 local next_id=$(do_facet mds${MDSIDX} lctl get_param -n \
1056 osc.$mdtosc_proc1.prealloc_next_id)
1058 local mdtosc_proc2=$(get_mdtosc_proc_path mds${MDSIDX})
1059 do_facet mds${MDSIDX} lctl get_param osc.$mdtosc_proc2.prealloc*
1061 mkdir -p $DIR/$tdir/${OST}
1062 $SETSTRIPE $DIR/$tdir/${OST} -i $OSTIDX -c 1
1063 #define OBD_FAIL_OST_ENOSPC 0x215
1064 do_facet ost$((OSTIDX + 1)) lctl set_param fail_val=$FAILIDX
1065 do_facet ost$((OSTIDX + 1)) lctl set_param fail_loc=0x215
1066 echo "Creating to objid $last_id on ost $OST..."
1067 createmany -o $DIR/$tdir/${OST}/f $next_id $((last_id - next_id + 2))
1068 do_facet mds${MDSIDX} lctl get_param osc.$mdtosc_proc2.prealloc*
1069 do_facet ost$((OSTIDX + 1)) lctl set_param fail_loc=$FAILLOC
1073 exhaust_all_precreations() {
1075 for (( i=0; i < OSTCOUNT; i++ )) ; do
1076 exhaust_precreations $i $1 -1
1081 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1082 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1083 remote_ost_nodsh && skip "remote OST with nodsh" && return
1086 rm -f $DIR/$tdir/$tfile
1087 exhaust_precreations 0 0x80000215
1088 $SETSTRIPE -c -1 $DIR/$tdir
1089 touch $DIR/$tdir/$tfile || error
1090 $GETSTRIPE $DIR/$tdir/$tfile
1093 run_test 27n "create file with some full OSTs =================="
1096 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1097 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1098 remote_ost_nodsh && skip "remote OST with nodsh" && return
1101 rm -f $DIR/$tdir/$tfile
1102 exhaust_all_precreations 0x215
1104 touch $DIR/$tdir/$tfile && error "able to create $DIR/$tdir/$tfile"
1109 run_test 27o "create file with all full OSTs (should error) ===="
1112 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1113 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1114 remote_ost_nodsh && skip "remote OST with nodsh" && return
1117 rm -f $DIR/$tdir/$tfile
1120 $MCREATE $DIR/$tdir/$tfile || error "mcreate failed"
1121 $TRUNCATE $DIR/$tdir/$tfile 80000000 || error "truncate failed"
1122 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat failed"
1124 exhaust_precreations 0 0x80000215
1125 echo foo >> $DIR/$tdir/$tfile || error "append failed"
1126 $CHECKSTAT -s 80000004 $DIR/$tdir/$tfile || error "checkstat failed"
1127 $LFS getstripe $DIR/$tdir/$tfile
1131 run_test 27p "append to a truncated file with some full OSTs ==="
1134 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1135 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1136 remote_ost_nodsh && skip "remote OST with nodsh" && return
1139 rm -f $DIR/$tdir/$tfile
1141 $MCREATE $DIR/$tdir/$tfile || error "mcreate $DIR/$tdir/$tfile failed"
1142 $TRUNCATE $DIR/$tdir/$tfile 80000000 ||error "truncate $DIR/$tdir/$tfile failed"
1143 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat failed"
1145 exhaust_all_precreations 0x215
1147 echo foo >> $DIR/$tdir/$tfile && error "append succeeded"
1148 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat 2 failed"
1152 run_test 27q "append to truncated file with all OSTs full (should error) ==="
1155 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1156 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1157 remote_ost_nodsh && skip "remote OST with nodsh" && return
1160 rm -f $DIR/$tdir/$tfile
1161 exhaust_precreations 0 0x80000215
1163 $SETSTRIPE $DIR/$tdir/$tfile -i 0 -c 2 # && error
1167 run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
1169 test_27s() { # bug 10725
1171 local stripe_size=$((4096 * 1024 * 1024)) # 2^32
1172 local stripe_count=0
1173 [ $OSTCOUNT -eq 1 ] || stripe_count=2
1174 $SETSTRIPE $DIR/$tdir -s $stripe_size -c $stripe_count && \
1175 error "stripe width >= 2^32 succeeded" || true
1178 run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
1180 test_27t() { # bug 10864
1185 $WLFS getstripe $tfile
1188 run_test 27t "check that utils parse path correctly"
1190 test_27u() { # bug 4900
1191 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1192 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1194 #define OBD_FAIL_MDS_OSC_PRECREATE 0x139
1195 do_facet $SINGLEMDS lctl set_param fail_loc=0x139
1197 createmany -o $DIR/$tdir/t- 1000
1198 do_facet $SINGLEMDS lctl set_param fail_loc=0
1200 TLOG=$DIR/$tfile.getstripe
1201 $GETSTRIPE $DIR/$tdir > $TLOG
1202 OBJS=`awk -vobj=0 '($1 == 0) { obj += 1 } END { print obj;}' $TLOG`
1203 unlinkmany $DIR/$tdir/t- 1000
1204 [ $OBJS -gt 0 ] && \
1205 error "$OBJS objects created on OST-0. See $TLOG" || pass
1207 run_test 27u "skip object creation on OSC w/o objects =========="
1209 test_27v() { # bug 4900
1210 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1211 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1212 remote_ost_nodsh && skip "remote OST with nodsh" && return
1214 exhaust_all_precreations 0x215
1218 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file
1220 touch $DIR/$tdir/$tfile
1221 #define OBD_FAIL_TGT_DELAY_PRECREATE 0x705
1223 for (( i=0; i < OSTCOUNT; i++ )) ; do
1224 do_facet ost$i lctl set_param fail_loc=0x705
1226 local START=`date +%s`
1227 createmany -o $DIR/$tdir/$tfile 32
1229 local FINISH=`date +%s`
1230 local TIMEOUT=`lctl get_param -n timeout`
1231 local PROCESS=$((FINISH - START))
1232 [ $PROCESS -ge $((TIMEOUT / 2)) ] && \
1233 error "$FINISH - $START >= $TIMEOUT / 2"
1234 sleep $((TIMEOUT / 2 - PROCESS))
1237 run_test 27v "skip object creation on slow OST ================="
1239 test_27w() { # bug 10997
1240 mkdir -p $DIR/$tdir || error "mkdir failed"
1241 $LSTRIPE $DIR/$tdir/f0 -s 65536 || error "lstripe failed"
1242 size=`$GETSTRIPE $DIR/$tdir/f0 -s`
1243 [ $size -ne 65536 ] && error "stripe size $size != 65536" || true
1244 gsdir=$($LFS getstripe -d $DIR/$tdir)
1245 [ $(echo $gsdir | grep -c stripe_count) -ne 1 ] && error "$LFS getstripe -d $DIR/$tdir failed"
1247 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping multiple stripe count/offset test" && return
1248 for i in `seq 1 $OSTCOUNT`; do
1250 $LSTRIPE $DIR/$tdir/f$i -c $i -i $offset || error "lstripe -c $i -i $offset failed"
1251 count=`$GETSTRIPE -c $DIR/$tdir/f$i`
1252 index=`$GETSTRIPE -o $DIR/$tdir/f$i`
1253 [ $count -ne $i ] && error "stripe count $count != $i" || true
1254 [ $index -ne $offset ] && error "stripe offset $index != $offset" || true
1257 run_test 27w "check lfs setstripe -c -s -i options ============="
1260 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs" && return
1261 OFFSET=$(($OSTCOUNT - 1))
1263 local OST=$(lfs osts | awk '/'${OSTIDX}': / { print $2 }' | sed -e 's/_UUID$//')
1266 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe per file
1267 do_facet ost$((OSTIDX + 1)) lctl set_param -n obdfilter.$OST.degraded 1
1269 createmany -o $DIR/$tdir/$tfile $OSTCOUNT
1270 for i in `seq 0 $OFFSET`; do
1271 [ `$GETSTRIPE $DIR/$tdir/$tfile$i | grep -A 10 obdidx | awk '{print $1}' | grep -w "$OSTIDX"` ] &&
1272 error "OST0 was degraded but new created file still use it"
1274 do_facet ost$((OSTIDX + 1)) lctl set_param -n obdfilter.$OST.degraded 0
1276 run_test 27x "create files while OST0 is degraded"
1279 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs -- skipping" && return
1280 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1282 local mdtosc=$(get_mdtosc_proc_path $SINGLEMDS $FSNAME-OST0000)
1283 local last_id=$(do_facet $SINGLEMDS lctl get_param -n \
1284 osc.$mdtosc.prealloc_last_id)
1285 local next_id=$(do_facet $SINGLEMDS lctl get_param -n \
1286 osc.$mdtosc.prealloc_next_id)
1287 local fcount=$((last_id - next_id))
1288 [ $fcount -eq 0 ] && skip "not enough space on OST0" && return
1289 [ $fcount -gt $OSTCOUNT ] && fcount=$OSTCOUNT
1291 MDS_OSCS=`do_facet $SINGLEMDS lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
1292 OFFSET=$(($OSTCOUNT-1))
1294 for OSC in $MDS_OSCS; do
1295 if [ $OST == -1 ]; then {
1296 OST=`osc_to_ost $OSC`
1298 echo $OSC "is Deactivate:"
1299 do_facet $SINGLEMDS lctl --device %$OSC deactivate
1303 OSTIDX=$(lfs osts | grep ${OST} | awk '{print $1}' | sed -e 's/://')
1305 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file
1307 do_facet ost$OSTIDX lctl set_param -n obdfilter.$OST.degraded 1
1309 createmany -o $DIR/$tdir/$tfile $fcount
1310 do_facet ost$OSTIDX lctl set_param -n obdfilter.$OST.degraded 0
1312 for i in `seq 0 $OFFSET`; do
1313 [ `$GETSTRIPE $DIR/$tdir/$tfile$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "$OSTIDX"` ] || \
1314 error "files created on deactivated OSTs instead of degraded OST"
1316 for OSC in $MDS_OSCS; do
1317 [ `osc_to_ost $OSC` != $OST ] && {
1318 echo $OSC "is activate"
1319 do_facet $SINGLEMDS lctl --device %$OSC activate
1323 run_test 27y "create files while OST0 is degraded and the rest inactive"
1328 local old_ifs="$IFS"
1330 lmm=($($GETSTRIPE -v $1))
1333 fid=($($LFS path2fid $1))
1336 # compare lmm_seq and lu_fid->f_seq
1337 [ ${lmm[4]} = ${fid[1]} ] || { error "SEQ mismatch"; return 1; }
1338 # compare lmm_object_id and lu_fid->oid
1339 [ ${lmm[6]} = ${fid[2]} ] || { error "OID mismatch"; return 2; }
1341 echo -e "\tseq ${fid[1]}, oid ${fid[2]} ver ${fid[3]}\n\tstripe count: ${lmm[8]}"
1343 [ "$FSTYPE" != "ldiskfs" ] && skip "can not check trusted.fid FSTYPE=$FSTYPE" && return 0
1345 # check the trusted.fid attribute of the OST objects of the file
1346 for (( i=0, j=19; i < ${lmm[8]}; i++, j+=4 )); do
1347 local obdidx=${lmm[$j]}
1348 local devnum=$((obdidx + 1))
1349 local objid=${lmm[$((j+1))]}
1350 local group=${lmm[$((j+3))]}
1351 local dev=$(ostdevname $devnum)
1352 local dir=${MOUNT%/*}/ost$devnum
1353 local mntpt=$(facet_mntpt ost$devnum)
1356 do_facet ost$devnum mount -t $FSTYPE $dev $dir $OST_MOUNT_OPTS ||
1357 { error "mounting $dev as $FSTYPE failed"; return 3; }
1359 obj_filename=$(do_facet ost$devnum find $dir/O/$group -name $objid)
1360 local ff=$(do_facet ost$devnum $LL_DECODE_FILTER_FID $obj_filename)
1365 # compare lmm_seq and filter_fid->ff_parent.f_seq
1366 [ ${ff[11]} = ${lmm[4]} ] || { error "parent SEQ mismatch"; return 4; }
1367 # compare lmm_object_id and filter_fid->ff_parent.f_oid
1368 [ ${ff[12]} = ${lmm[6]} ] || { error "parent OID mismatch"; return 5; }
1369 let stripe=${ff[13]}
1370 [ $stripe -eq $i ] || { error "stripe mismatch"; return 6; }
1372 echo -e "\t\tost $obdidx, objid $objid, group $group"
1373 do_facet ost$devnum umount -d $mntpt
1374 start ost$devnum $dev $OST_MOUNT_OPTS
1380 $SETSTRIPE $DIR/$tdir/$tfile-1 -c 1 -o 0 -s 1m ||
1381 { error "setstripe -c -1 failed"; return 1; }
1382 dd if=/dev/zero of=$DIR/$tdir/$tfile-1 bs=1M count=1 ||
1383 { error "dd 1 mb failed"; return 2; }
1384 $SETSTRIPE $DIR/$tdir/$tfile-2 -c -1 -o $(($OSTCOUNT - 1)) -s 1m ||
1385 { error "setstripe -c 1 failed"; return 3; }
1386 dd if=/dev/zero of=$DIR/$tdir/$tfile-2 bs=1M count=$OSTCOUNT ||
1387 { error "dd $OSTCOUNT mb failed"; return 4; }
1390 check_seq_oid $DIR/$tdir/$tfile-1 || return 5
1391 check_seq_oid $DIR/$tdir/$tfile-2 || return 6
1393 run_test 27z "check SEQ/OID on the MDT and OST filesystems"
1395 test_27A() { # b=19102
1396 local restore_size=`$GETSTRIPE -s $MOUNT`
1397 local restore_count=`$GETSTRIPE -c $MOUNT`
1398 local restore_offset=`$GETSTRIPE -o $MOUNT`
1399 $SETSTRIPE -c 0 -o -1 -s 0 $MOUNT
1400 local default_size=`$GETSTRIPE -s $MOUNT`
1401 local default_count=`$GETSTRIPE -c $MOUNT`
1402 local default_offset=`$GETSTRIPE -o $MOUNT`
1403 local dsize=$((1024 * 1024))
1404 [ $default_size -eq $dsize ] || error "stripe size $default_size != $dsize"
1405 [ $default_count -eq 1 ] || error "stripe count $default_count != 1"
1406 [ $default_offset -eq -1 ] || error "stripe offset $default_offset != -1"
1407 $SETSTRIPE -c $restore_count -o $restore_offset -s $restore_size $MOUNT
1409 run_test 27A "check filesystem-wide default LOV EA values"
1411 # createtest also checks that device nodes are created and
1412 # then visible correctly (#2091)
1413 test_28() { # bug 2091
1415 $CREATETEST $DIR/d28/ct || error
1417 run_test 28 "create/mknod/mkdir with bad file types ============"
1420 cancel_lru_locks mdc
1426 declare -i LOCKCOUNTORIG=0
1427 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
1428 let LOCKCOUNTORIG=$LOCKCOUNTORIG+$lock_count
1430 [ $LOCKCOUNTORIG -eq 0 ] && echo "No mdc lock count" && return 1
1432 declare -i LOCKUNUSEDCOUNTORIG=0
1433 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
1434 let LOCKUNUSEDCOUNTORIG=$LOCKUNUSEDCOUNTORIG+$unused_count
1441 declare -i LOCKCOUNTCURRENT=0
1442 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
1443 let LOCKCOUNTCURRENT=$LOCKCOUNTCURRENT+$lock_count
1446 declare -i LOCKUNUSEDCOUNTCURRENT=0
1447 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
1448 let LOCKUNUSEDCOUNTCURRENT=$LOCKUNUSEDCOUNTCURRENT+$unused_count
1451 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1452 lctl set_param -n ldlm.dump_namespaces ""
1453 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1454 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1455 log "dumped log to $TMP/test_29.dk (bug 5793)"
1458 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1459 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1460 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1461 log "dumped log to $TMP/test_29.dk (bug 5793)"
1465 run_test 29 "IT_GETATTR regression ============================"
1467 test_30a() { # was test_30
1468 cp `which ls` $DIR || cp /bin/ls $DIR
1472 run_test 30a "execute binary from Lustre (execve) =============="
1475 cp `which ls` $DIR || cp /bin/ls $DIR
1477 $RUNAS $DIR/ls / || error
1480 run_test 30b "execute binary from Lustre as non-root ==========="
1482 test_30c() { # b=22376
1483 cp `which ls` $DIR || cp /bin/ls $DIR
1485 cancel_lru_locks mdc
1486 cancel_lru_locks osc
1487 $RUNAS $DIR/ls / || error
1490 run_test 30c "execute binary from Lustre without read perms ===="
1493 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1494 $CHECKSTAT -a $DIR/f31 || error
1496 run_test 31a "open-unlink file =================================="
1499 touch $DIR/f31 || error
1500 ln $DIR/f31 $DIR/f31b || error
1501 multiop $DIR/f31b Ouc || error
1502 $CHECKSTAT -t file $DIR/f31 || error
1504 run_test 31b "unlink file with multiple links while open ======="
1507 touch $DIR/f31 || error
1508 ln $DIR/f31 $DIR/f31c || error
1509 multiop_bg_pause $DIR/f31 O_uc || return 1
1511 multiop $DIR/f31c Ouc
1512 kill -USR1 $MULTIPID
1515 run_test 31c "open-unlink file with multiple links ============="
1518 opendirunlink $DIR/d31d $DIR/d31d || error
1519 $CHECKSTAT -a $DIR/d31d || error
1521 run_test 31d "remove of open directory ========================="
1523 test_31e() { # bug 2904
1524 check_kernel_version 34 || return 0
1525 openfilleddirunlink $DIR/d31e || error
1527 run_test 31e "remove of open non-empty directory ==============="
1529 test_31f() { # bug 4554
1532 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1533 cp /etc/hosts $DIR/d31f
1535 $GETSTRIPE $DIR/d31f/hosts
1536 multiop_bg_pause $DIR/d31f D_c || return 1
1539 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1541 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1542 cp /etc/hosts $DIR/d31f
1544 $GETSTRIPE $DIR/d31f/hosts
1545 multiop_bg_pause $DIR/d31f D_c || return 1
1548 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1549 wait $MULTIPID || error "first opendir $MULTIPID failed"
1553 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1554 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1557 run_test 31f "remove of open directory with open-unlink file ==="
1560 echo "-- cross directory link --"
1561 mkdir $DIR/d31g{a,b}
1563 ln $DIR/d31ga/f $DIR/d31gb/g
1564 $CHECKSTAT -t file $DIR/d31ga/f || error "source"
1565 [ `stat -c%h $DIR/d31ga/f` == '2' ] || error "source nlink"
1566 $CHECKSTAT -t file $DIR/d31gb/g || error "target"
1567 [ `stat -c%h $DIR/d31gb/g` == '2' ] || error "target nlink"
1569 run_test 31g "cross directory link==============="
1572 echo "-- cross directory link --"
1576 ln $DIR/d31h/f $DIR/d31h/dir/g
1577 $CHECKSTAT -t file $DIR/d31h/f || error "source"
1578 [ `stat -c%h $DIR/d31h/f` == '2' ] || error "source nlink"
1579 $CHECKSTAT -t file $DIR/d31h/dir/g || error "target"
1580 [ `stat -c%h $DIR/d31h/dir/g` == '2' ] || error "target nlink"
1582 run_test 31h "cross directory link under child==============="
1585 echo "-- cross directory link --"
1588 touch $DIR/d31i/dir/f
1589 ln $DIR/d31i/dir/f $DIR/d31i/g
1590 $CHECKSTAT -t file $DIR/d31i/dir/f || error "source"
1591 [ `stat -c%h $DIR/d31i/dir/f` == '2' ] || error "source nlink"
1592 $CHECKSTAT -t file $DIR/d31i/g || error "target"
1593 [ `stat -c%h $DIR/d31i/g` == '2' ] || error "target nlink"
1595 run_test 31i "cross directory link under parent==============="
1600 mkdir $DIR/d31j/dir1
1601 ln $DIR/d31j/dir1 $DIR/d31j/dir2 && error "ln for dir"
1602 link $DIR/d31j/dir1 $DIR/d31j/dir3 && error "link for dir"
1603 mlink $DIR/d31j/dir1 $DIR/d31j/dir4 && error "mlink for dir"
1604 mlink $DIR/d31j/dir1 $DIR/d31j/dir1 && error "mlink to the same dir"
1607 run_test 31j "link for directory==============="
1613 touch $DIR/d31k/exist
1614 mlink $DIR/d31k/s $DIR/d31k/t || error "mlink"
1615 mlink $DIR/d31k/s $DIR/d31k/exist && error "mlink to exist file"
1616 mlink $DIR/d31k/s $DIR/d31k/s && error "mlink to the same file"
1617 mlink $DIR/d31k/s $DIR/d31k && error "mlink to parent dir"
1618 mlink $DIR/d31k $DIR/d31k/s && error "mlink parent dir to target"
1619 mlink $DIR/d31k/not-exist $DIR/d31k/foo && error "mlink non-existing to new"
1620 mlink $DIR/d31k/not-exist $DIR/d31k/s && error "mlink non-existing to exist"
1623 run_test 31k "link to file: the same, non-existing, dir==============="
1629 touch $DIR/d31m2/exist
1630 mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink"
1631 mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file"
1632 mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir"
1633 mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target"
1634 mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new"
1635 mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist"
1638 run_test 31m "link to file: the same, non-existing, dir==============="
1641 echo "== more mountpoints and symlinks ================="
1642 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1643 mkdir -p $DIR/d32a/ext2-mountpoint
1644 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1645 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1646 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1648 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1651 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1652 mkdir -p $DIR/d32b/ext2-mountpoint
1653 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1654 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1655 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1657 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1660 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1661 mkdir -p $DIR/d32c/ext2-mountpoint
1662 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1663 mkdir -p $DIR/d32c/d2/test_dir
1664 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1665 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1667 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1670 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1671 mkdir -p $DIR/d32d/ext2-mountpoint
1672 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1673 mkdir -p $DIR/d32d/d2/test_dir
1674 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1675 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1677 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1680 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1681 mkdir -p $DIR/d32e/tmp
1682 TMP_DIR=$DIR/d32e/tmp
1683 ln -s $DIR/d32e $TMP_DIR/symlink11
1684 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1685 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1686 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1688 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1691 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1692 mkdir -p $DIR/d32f/tmp
1693 TMP_DIR=$DIR/d32f/tmp
1694 ln -s $DIR/d32f $TMP_DIR/symlink11
1695 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1696 ls $DIR/d32f/tmp/symlink11 || error
1697 ls $DIR/d32f/symlink01 || error
1699 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1702 TMP_DIR=$DIR/$tdir/tmp
1703 mkdir -p $TMP_DIR $DIR/${tdir}2
1704 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1705 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1706 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1707 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1708 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1709 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1711 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1714 rm -fr $DIR/$tdir $DIR/${tdir}2
1715 TMP_DIR=$DIR/$tdir/tmp
1716 mkdir -p $TMP_DIR $DIR/${tdir}2
1717 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1718 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1719 ls $TMP_DIR/symlink12 || error
1720 ls $DIR/$tdir/symlink02 || error
1722 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1725 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1726 mkdir -p $DIR/d32i/ext2-mountpoint
1727 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1728 touch $DIR/d32i/test_file
1729 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1730 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1732 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1735 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1736 mkdir -p $DIR/d32j/ext2-mountpoint
1737 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1738 touch $DIR/d32j/test_file
1739 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1740 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1742 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1746 mkdir -p $DIR/d32k/ext2-mountpoint
1747 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1748 mkdir -p $DIR/d32k/d2
1749 touch $DIR/d32k/d2/test_file || error
1750 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1751 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1753 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1757 mkdir -p $DIR/d32l/ext2-mountpoint
1758 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1759 mkdir -p $DIR/d32l/d2
1760 touch $DIR/d32l/d2/test_file
1761 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1762 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1764 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1768 mkdir -p $DIR/d32m/tmp
1769 TMP_DIR=$DIR/d32m/tmp
1770 ln -s $DIR $TMP_DIR/symlink11
1771 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1772 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1773 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1775 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1779 mkdir -p $DIR/d32n/tmp
1780 TMP_DIR=$DIR/d32n/tmp
1781 ln -s $DIR $TMP_DIR/symlink11
1782 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1783 ls -l $DIR/d32n/tmp/symlink11 || error
1784 ls -l $DIR/d32n/symlink01 || error
1786 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1789 rm -fr $DIR/d32o $DIR/$tfile
1791 mkdir -p $DIR/d32o/tmp
1792 TMP_DIR=$DIR/d32o/tmp
1793 ln -s $DIR/$tfile $TMP_DIR/symlink12
1794 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1795 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1796 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1797 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1798 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1800 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1810 mkdir -p $DIR/d32p/tmp
1812 TMP_DIR=$DIR/d32p/tmp
1814 ln -s $DIR/$tfile $TMP_DIR/symlink12
1816 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1818 cat $DIR/d32p/tmp/symlink12 || error
1820 cat $DIR/d32p/symlink02 || error
1823 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1826 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1828 touch $DIR/d32q/under_the_mount
1829 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1830 ls $DIR/d32q/under_the_mount && error || true
1831 $UMOUNT $DIR/d32q || error
1833 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1836 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1838 touch $DIR/d32r/under_the_mount
1839 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1840 ls $DIR/d32r | grep -q under_the_mount && error || true
1841 $UMOUNT $DIR/d32r || error
1843 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1848 chmod 444 $DIR/$tfile
1849 chown $RUNAS_ID $DIR/$tfile
1851 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1854 run_test 33 "write file with mode 444 (should return error) ===="
1859 chown $RUNAS_ID $DIR/d33
1860 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1861 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1862 error "open RDWR" || true
1864 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1869 chown $RUNAS_ID $DIR/d33
1870 $RUNAS $OPENFILE -f 1286739555 $DIR/d33/f33 && error "create" || true
1872 run_test 33b "test open file with malformed flags (No panic and return error)"
1883 # Read: 0, Write: 4, create/destroy: 2/0, stat: 1, punch: 0
1886 for ostnum in $(seq $OSTCOUNT); do
1887 # test-framework's OST numbering is one-based, while Lustre's
1889 ostname=$(printf "$FSNAME-OST%.4d" $((ostnum - 1)))
1890 # Parsing llobdstat's output sucks; we could grep the /proc
1891 # path, but that's likely to not be as portable as using the
1892 # llobdstat utility. So we parse lctl output instead.
1893 write_bytes=$(do_facet ost$ostnum lctl get_param -n \
1894 obdfilter/$ostname/stats |
1895 awk '/^write_bytes/ {print $7}' )
1896 echo "baseline_write_bytes@$OSTnum/$ostname=$write_bytes"
1897 if (( ${write_bytes:-0} > 0 ))
1904 $all_zeros || return 0
1907 echo foo > $DIR/d33/bar
1911 # Total up write_bytes after writing. We'd better find non-zeros.
1912 for ostnum in $(seq $OSTCOUNT); do
1913 ostname=$(printf "$FSNAME-OST%.4d" $((ostnum - 1)))
1914 write_bytes=$(do_facet ost$ostnum lctl get_param -n \
1915 obdfilter/$ostname/stats |
1916 awk '/^write_bytes/ {print $7}' )
1917 echo "write_bytes@$OSTnum/$ostname=$write_bytes"
1918 if (( ${write_bytes:-0} > 0 ))
1927 for ostnum in $(seq $OSTCOUNT); do
1928 ostname=$(printf "$FSNAME-OST%.4d" $((ostnum - 1)))
1929 echo "Check that write_bytes is present in obdfilter/*/stats:"
1930 do_facet ost$ostnum lctl get_param -n \
1931 obdfilter/$ostname/stats
1933 error "OST not keeping write_bytes stats (b22312)"
1936 run_test 33c "test llobdstat and write_bytes"
1938 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1941 $MCREATE $DIR/f34 || error
1942 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1943 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1944 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1945 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1947 run_test 34a "truncate file that has not been opened ==========="
1950 [ ! -f $DIR/f34 ] && test_34a
1951 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1952 $OPENFILE -f O_RDONLY $DIR/f34
1953 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1954 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1956 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1959 [ ! -f $DIR/f34 ] && test_34a
1960 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1961 $OPENFILE -f O_RDWR $DIR/f34
1962 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
1963 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1965 run_test 34c "O_RDWR opening file-with-size works =============="
1968 [ ! -f $DIR/f34 ] && test_34a
1969 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1970 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1973 run_test 34d "write to sparse file ============================="
1977 $MCREATE $DIR/f34e || error
1978 $TRUNCATE $DIR/f34e 1000 || error
1979 $CHECKSTAT -s 1000 $DIR/f34e || error
1980 $OPENFILE -f O_RDWR $DIR/f34e
1981 $CHECKSTAT -s 1000 $DIR/f34e || error
1983 run_test 34e "create objects, some with size and some without =="
1985 test_34f() { # bug 6242, 6243
1988 $MCREATE $DIR/f34f || error
1989 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1990 dd if=$DIR/f34f of=$TMP/f34f
1991 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1992 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1993 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1994 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1995 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1997 run_test 34f "read from a file with no objects until EOF ======="
2000 dd if=/dev/zero of=$DIR/$tfile bs=1 count=100 seek=$TEST_34_SIZE || error
2001 $TRUNCATE $DIR/$tfile $((TEST_34_SIZE / 2))|| error
2002 $CHECKSTAT -s $((TEST_34_SIZE / 2)) $DIR/$tfile || error "truncate failed"
2003 cancel_lru_locks osc
2004 $CHECKSTAT -s $((TEST_34_SIZE / 2)) $DIR/$tfile || \
2005 error "wrong size after lock cancel"
2007 $TRUNCATE $DIR/$tfile $TEST_34_SIZE || error
2008 $CHECKSTAT -s $TEST_34_SIZE $DIR/$tfile || \
2009 error "expanding truncate failed"
2010 cancel_lru_locks osc
2011 $CHECKSTAT -s $TEST_34_SIZE $DIR/$tfile || \
2012 error "wrong expanded size after lock cancel"
2014 run_test 34g "truncate long file ==============================="
2017 cp /bin/sh $DIR/f35a
2019 chown $RUNAS_ID $DIR/f35a
2020 $RUNAS $DIR/f35a && error || true
2023 run_test 35a "exec file with mode 444 (should return and not leak) ====="
2027 utime $DIR/f36 || error
2029 run_test 36a "MDS utime check (mknod, utime) ==================="
2033 utime $DIR/f36 || error
2035 run_test 36b "OST utime check (open, utime) ===================="
2040 chown $RUNAS_ID $DIR/d36
2041 $RUNAS utime $DIR/d36/f36 || error
2043 run_test 36c "non-root MDS utime check (mknod, utime) =========="
2046 [ ! -d $DIR/d36 ] && test_36c
2047 echo "" > $DIR/d36/f36
2048 $RUNAS utime $DIR/d36/f36 || error
2050 run_test 36d "non-root OST utime check (open, utime) ==========="
2053 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
2055 touch $DIR/$tdir/$tfile
2056 $RUNAS utime $DIR/$tdir/$tfile && \
2057 error "utime worked, expected failure" || true
2059 run_test 36e "utime on non-owned file (should return error) ===="
2063 local LANG_SAVE=$LANG
2064 local LC_LANG_SAVE=$LC_LANG
2065 export LANG=C LC_LANG=C # for date language
2067 DATESTR="Dec 20 2000"
2069 lctl set_param fail_loc=$fl
2071 cp /etc/hosts $DIR/$tdir/$tfile
2072 sync & # write RPC generated with "current" inode timestamp, but delayed
2074 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
2075 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
2076 cancel_lru_locks osc
2077 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
2079 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
2080 echo "BEFORE: $LS_BEFORE" && \
2081 echo "AFTER : $LS_AFTER" && \
2082 echo "WANT : $DATESTR" && \
2083 error "$DIR/$tdir/$tfile timestamps changed" || true
2085 export LANG=$LANG_SAVE LC_LANG=$LC_LANG_SAVE
2089 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
2090 subr_36fh "0x80000214"
2092 run_test 36f "utime on file racing with OST BRW write =========="
2095 remote_ost_nodsh && skip "remote OST with nodsh" && return
2101 fmd_max_age=$(do_facet ost1 \
2102 "lctl get_param -n obdfilter.*.client_cache_seconds 2> /dev/null | \
2105 fmd_before=$(do_facet ost1 \
2106 "awk '/ll_fmd_cache/ {print \\\$2}' /proc/slabinfo")
2107 touch $DIR/$tdir/$tfile
2108 sleep $((fmd_max_age + 12))
2109 fmd_after=$(do_facet ost1 \
2110 "awk '/ll_fmd_cache/ {print \\\$2}' /proc/slabinfo")
2112 echo "fmd_before: $fmd_before"
2113 echo "fmd_after: $fmd_after"
2114 [ "$fmd_after" -gt "$fmd_before" ] && \
2115 echo "AFTER: $fmd_after > BEFORE: $fmd_before" && \
2116 error "fmd didn't expire after ping" || true
2118 run_test 36g "filter mod data cache expiry ====================="
2121 #define OBD_FAIL_OST_BRW_PAUSE_BULK2 0x227
2122 subr_36fh "0x80000227"
2124 run_test 36h "utime on file racing with OST BRW write =========="
2128 echo f > $DIR/$tdir/fbugfile
2129 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
2130 ls $DIR/$tdir | grep "\<fbugfile\>" && error
2131 $UMOUNT $DIR/$tdir || error
2132 rm -f $DIR/$tdir/fbugfile || error
2134 run_test 37 "ls a mounted file system to check old content ====="
2137 local file=$DIR/$tfile
2139 openfile -f O_DIRECTORY $file
2142 [ $RC -eq 0 ] && error "opened file $file with O_DIRECTORY" || true
2143 [ $RC -eq $ENOTDIR ] || error "error $RC should be ENOTDIR ($ENOTDIR)"
2145 run_test 38 "open a regular file with O_DIRECTORY should return -ENOTDIR ==="
2149 touch $DIR/${tfile}2
2150 # ls -l $DIR/$tfile $DIR/${tfile}2
2151 # ls -lu $DIR/$tfile $DIR/${tfile}2
2152 # ls -lc $DIR/$tfile $DIR/${tfile}2
2154 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
2155 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
2157 ls -l --full-time $DIR/$tfile $DIR/${tfile}2
2159 ls -lu --full-time $DIR/$tfile $DIR/${tfile}2
2161 ls -lc --full-time $DIR/$tfile $DIR/${tfile}2
2162 error "O_TRUNC didn't change timestamps"
2165 run_test 39 "mtime changed on create ==========================="
2169 cp -p /etc/passwd $DIR/$tdir/fopen
2170 cp -p /etc/passwd $DIR/$tdir/flink
2171 cp -p /etc/passwd $DIR/$tdir/funlink
2172 cp -p /etc/passwd $DIR/$tdir/frename
2173 ln $DIR/$tdir/funlink $DIR/$tdir/funlink2
2176 echo "aaaaaa" >> $DIR/$tdir/fopen
2177 echo "aaaaaa" >> $DIR/$tdir/flink
2178 echo "aaaaaa" >> $DIR/$tdir/funlink
2179 echo "aaaaaa" >> $DIR/$tdir/frename
2181 local open_new=`stat -c %Y $DIR/$tdir/fopen`
2182 local link_new=`stat -c %Y $DIR/$tdir/flink`
2183 local unlink_new=`stat -c %Y $DIR/$tdir/funlink`
2184 local rename_new=`stat -c %Y $DIR/$tdir/frename`
2186 cat $DIR/$tdir/fopen > /dev/null
2187 ln $DIR/$tdir/flink $DIR/$tdir/flink2
2188 rm -f $DIR/$tdir/funlink2
2189 mv -f $DIR/$tdir/frename $DIR/$tdir/frename2
2191 for (( i=0; i < 2; i++ )) ; do
2192 local open_new2=`stat -c %Y $DIR/$tdir/fopen`
2193 local link_new2=`stat -c %Y $DIR/$tdir/flink`
2194 local unlink_new2=`stat -c %Y $DIR/$tdir/funlink`
2195 local rename_new2=`stat -c %Y $DIR/$tdir/frename2`
2197 [ $open_new2 -eq $open_new ] || error "open file reverses mtime"
2198 [ $link_new2 -eq $link_new ] || error "link file reverses mtime"
2199 [ $unlink_new2 -eq $unlink_new ] || error "unlink file reverses mtime"
2200 [ $rename_new2 -eq $rename_new ] || error "rename file reverses mtime"
2202 cancel_lru_locks osc
2203 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2206 run_test 39b "mtime change on open, link, unlink, rename ======"
2208 # this should be set to past
2209 TEST_39_MTIME=`date -d "1 year ago" +%s`
2215 local mtime0=`stat -c %Y $DIR1/$tfile`
2217 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2218 local mtime1=`stat -c %Y $DIR1/$tfile`
2219 [ "$mtime1" = $TEST_39_MTIME ] || \
2220 error "mtime is not set to past: $mtime1, should be $TEST_39_MTIME"
2223 echo hello >> $DIR1/$tfile
2225 local mtime2=`stat -c %Y $DIR1/$tfile`
2226 [ "$mtime2" -ge "$d1" ] && [ "$mtime2" -le "$d2" ] || \
2227 error "mtime is not updated on write: $d1 <= $mtime2 <= $d2"
2229 mv $DIR1/$tfile $DIR1/$tfile-1
2231 for (( i=0; i < 2; i++ )) ; do
2232 local mtime3=`stat -c %Y $DIR1/$tfile-1`
2233 [ "$mtime2" = "$mtime3" ] || \
2234 error "mtime ($mtime2) changed (to $mtime3) on rename"
2236 cancel_lru_locks osc
2237 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2240 run_test 39c "mtime change on rename ==========================="
2246 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2248 for (( i=0; i < 2; i++ )) ; do
2249 local mtime=`stat -c %Y $DIR1/$tfile`
2250 [ $mtime = $TEST_39_MTIME ] || \
2251 error "mtime($mtime) is not set to $TEST_39_MTIME"
2253 cancel_lru_locks osc
2254 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2257 run_test 39d "create, utime, stat =============================="
2262 local mtime1=`stat -c %Y $DIR1/$tfile`
2264 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2266 for (( i=0; i < 2; i++ )) ; do
2267 local mtime2=`stat -c %Y $DIR1/$tfile`
2268 [ $mtime2 = $TEST_39_MTIME ] || \
2269 error "mtime($mtime2) is not set to $TEST_39_MTIME"
2271 cancel_lru_locks osc
2272 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2275 run_test 39e "create, stat, utime, stat ========================"
2280 mtime1=`stat -c %Y $DIR1/$tfile`
2283 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2285 for (( i=0; i < 2; i++ )) ; do
2286 local mtime2=`stat -c %Y $DIR1/$tfile`
2287 [ $mtime2 = $TEST_39_MTIME ] || \
2288 error "mtime($mtime2) is not set to $TEST_39_MTIME"
2290 cancel_lru_locks osc
2291 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2294 run_test 39f "create, stat, sleep, utime, stat ================="
2298 echo hello >> $DIR1/$tfile
2299 local mtime1=`stat -c %Y $DIR1/$tfile`
2302 chmod o+r $DIR1/$tfile
2304 for (( i=0; i < 2; i++ )) ; do
2305 local mtime2=`stat -c %Y $DIR1/$tfile`
2306 [ "$mtime1" = "$mtime2" ] || \
2307 error "lost mtime: $mtime2, should be $mtime1"
2309 cancel_lru_locks osc
2310 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2313 run_test 39g "write, chmod, stat ==============================="
2321 echo hello >> $DIR1/$tfile
2322 local mtime1=`stat -c %Y $DIR1/$tfile`
2324 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2326 if [ "$d1" != "$d2" ]; then
2327 echo "write and touch not within one second"
2329 for (( i=0; i < 2; i++ )) ; do
2330 local mtime2=`stat -c %Y $DIR1/$tfile`
2331 [ "$mtime2" = $TEST_39_MTIME ] || \
2332 error "lost mtime: $mtime2, should be $TEST_39_MTIME"
2334 cancel_lru_locks osc
2335 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2339 run_test 39h "write, utime within one second, stat ============="
2345 echo hello >> $DIR1/$tfile
2346 local mtime1=`stat -c %Y $DIR1/$tfile`
2348 mv $DIR1/$tfile $DIR1/$tfile-1
2350 for (( i=0; i < 2; i++ )) ; do
2351 local mtime2=`stat -c %Y $DIR1/$tfile-1`
2353 [ "$mtime1" = "$mtime2" ] || \
2354 error "lost mtime: $mtime2, should be $mtime1"
2356 cancel_lru_locks osc
2357 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2360 run_test 39i "write, rename, stat =============================="
2366 multiop_bg_pause $DIR1/$tfile oO_RDWR:w2097152_c || error "multiop failed"
2368 local mtime1=`stat -c %Y $DIR1/$tfile`
2370 mv $DIR1/$tfile $DIR1/$tfile-1
2372 kill -USR1 $multipid
2373 wait $multipid || error "multiop close failed"
2375 for (( i=0; i < 2; i++ )) ; do
2376 local mtime2=`stat -c %Y $DIR1/$tfile-1`
2377 [ "$mtime1" = "$mtime2" ] || \
2378 error "mtime is lost on close: $mtime2, should be $mtime1"
2380 cancel_lru_locks osc
2381 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2384 run_test 39j "write, rename, close, stat ======================="
2390 multiop_bg_pause $DIR1/$tfile oO_RDWR:w2097152_c || error "multiop failed"
2392 local mtime1=`stat -c %Y $DIR1/$tfile`
2394 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2396 kill -USR1 $multipid
2397 wait $multipid || error "multiop close failed"
2399 for (( i=0; i < 2; i++ )) ; do
2400 local mtime2=`stat -c %Y $DIR1/$tfile`
2402 [ "$mtime2" = $TEST_39_MTIME ] || \
2403 error "mtime is lost on close: $mtime2, should be $TEST_39_MTIME"
2405 cancel_lru_locks osc
2406 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2409 run_test 39k "write, utime, close, stat ========================"
2411 # this should be set to future
2412 TEST_39_ATIME=`date -d "1 year" +%s`
2415 local atime_diff=$(do_facet $SINGLEMDS lctl get_param -n mdd.*.atime_diff)
2419 # test setting directory atime to future
2420 touch -a -d @$TEST_39_ATIME $DIR/$tdir
2421 local atime=$(stat -c %X $DIR/$tdir)
2422 [ "$atime" = $TEST_39_ATIME ] || \
2423 error "atime is not set to future: $atime, should be $TEST_39_ATIME"
2425 # test setting directory atime from future to now
2426 local d1=$(date +%s)
2428 local d2=$(date +%s)
2430 cancel_lru_locks mdc
2431 atime=$(stat -c %X $DIR/$tdir)
2432 [ "$atime" -ge "$d1" -a "$atime" -le "$d2" ] || \
2433 error "atime is not updated from future: $atime, should be $d1<atime<$d2"
2435 do_facet $SINGLEMDS lctl set_param -n mdd.*.atime_diff=2
2438 # test setting directory atime when now > dir atime + atime_diff
2442 cancel_lru_locks mdc
2443 atime=$(stat -c %X $DIR/$tdir)
2444 [ "$atime" -ge "$d1" -a "$atime" -le "$d2" ] || \
2445 error "atime is not updated : $atime, should be $d2"
2447 do_facet $SINGLEMDS lctl set_param -n mdd.*.atime_diff=60
2450 # test not setting directory atime when now < dir atime + atime_diff
2452 cancel_lru_locks mdc
2453 atime=$(stat -c %X $DIR/$tdir)
2454 [ "$atime" -ge "$d1" -a "$atime" -le "$d2" ] || \
2455 error "atime is updated to $atime, should remain $d1<atime<$d2"
2457 do_facet $SINGLEMDS lctl set_param -n mdd.*.atime_diff=$atime_diff
2459 run_test 39l "directory atime update ==========================="
2464 local far_past_mtime=$(date -d "May 29 1953" +%s)
2465 local far_past_atime=$(date -d "Dec 17 1903" +%s)
2467 touch -m -d @$far_past_mtime $DIR1/$tfile
2468 touch -a -d @$far_past_atime $DIR1/$tfile
2470 for (( i=0; i < 2; i++ )) ; do
2471 local timestamps=$(stat -c "%X %Y" $DIR1/$tfile)
2472 [ "$timestamps" = "$far_past_atime $far_past_mtime" ] || \
2473 error "atime or mtime set incorrectly"
2475 cancel_lru_locks osc
2476 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2479 run_test 39m "test atime and mtime before 1970"
2482 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
2483 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
2484 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
2486 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
2490 small_write $DIR/f41 18
2492 run_test 41 "test small file write + fstat ====================="
2494 count_ost_writes() {
2495 lctl get_param -n osc.*.stats |
2496 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
2503 BG_DIRTY_RATIO_SAVE=10
2504 MAX_BG_DIRTY_RATIO=25
2508 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
2509 # dirty_ratio, dirty_background_ratio
2510 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
2511 sysctl -w vm.dirty_writeback_centisecs=$WRITEBACK_SAVE
2512 sysctl -w vm.dirty_background_ratio=$BG_DIRTY_RATIO_SAVE
2513 sysctl -w vm.dirty_ratio=$DIRTY_RATIO_SAVE
2515 # if file not here, we are a 2.4 kernel
2516 kill -CONT `pidof kupdated`
2521 # setup the trap first, so someone cannot exit the test at the
2522 # exact wrong time and mess up a machine
2523 trap start_writeback EXIT
2524 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
2525 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
2526 WRITEBACK_SAVE=`sysctl -n vm.dirty_writeback_centisecs`
2527 sysctl -w vm.dirty_writeback_centisecs=0
2528 sysctl -w vm.dirty_writeback_centisecs=0
2529 # save and increase /proc/sys/vm/dirty_ratio
2530 DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_ratio`
2531 sysctl -w vm.dirty_ratio=$MAX_DIRTY_RATIO
2532 # save and increase /proc/sys/vm/dirty_background_ratio
2533 BG_DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_background_ratio`
2534 sysctl -w vm.dirty_background_ratio=$MAX_BG_DIRTY_RATIO
2536 # if file not here, we are a 2.4 kernel
2537 kill -STOP `pidof kupdated`
2541 # ensure that all stripes have some grant before we test client-side cache
2543 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
2544 dd if=/dev/zero of=$i bs=4k count=1
2549 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
2550 # file truncation, and file removal.
2553 cancel_lru_locks osc
2555 sync; sleep 1; sync # just to be safe
2556 BEFOREWRITES=`count_ost_writes`
2557 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur_grant_bytes | grep "[0-9]"
2558 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
2559 AFTERWRITES=`count_ost_writes`
2560 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
2561 error "$BEFOREWRITES < $AFTERWRITES"
2564 run_test 42a "ensure that we don't flush on close =============="
2568 cancel_lru_locks osc
2571 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
2572 BEFOREWRITES=`count_ost_writes`
2573 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
2574 AFTERWRITES=`count_ost_writes`
2575 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
2576 error "$BEFOREWRITES < $AFTERWRITES on unlink"
2578 BEFOREWRITES=`count_ost_writes`
2579 sync || error "sync: $?"
2580 AFTERWRITES=`count_ost_writes`
2581 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
2582 error "$BEFOREWRITES < $AFTERWRITES on sync"
2584 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
2588 run_test 42b "test destroy of file with cached dirty data ======"
2590 # if these tests just want to test the effect of truncation,
2591 # they have to be very careful. consider:
2592 # - the first open gets a {0,EOF}PR lock
2593 # - the first write conflicts and gets a {0, count-1}PW
2594 # - the rest of the writes are under {count,EOF}PW
2595 # - the open for truncate tries to match a {0,EOF}PR
2596 # for the filesize and cancels the PWs.
2597 # any number of fixes (don't get {0,EOF} on open, match
2598 # composite locks, do smarter file size management) fix
2599 # this, but for now we want these tests to verify that
2600 # the cancellation with truncate intent works, so we
2601 # start the file with a full-file pw lock to match against
2602 # until the truncate.
2607 cancel_lru_locks osc
2609 # prime the file with 0,EOF PW to match
2613 # now the real test..
2614 dd if=/dev/zero of=$file bs=1024 count=100
2615 BEFOREWRITES=`count_ost_writes`
2616 $TRUNCATE $file $offset
2617 cancel_lru_locks osc
2618 AFTERWRITES=`count_ost_writes`
2624 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
2625 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
2628 run_test 42c "test partial truncate of file with cached dirty data"
2632 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
2633 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
2636 run_test 42d "test complete truncate of file with cached dirty data"
2638 test_42e() { # bug22074
2639 local TDIR=$DIR/${tdir}e
2640 local pagesz=$(page_size)
2642 local files=$((OSTCOUNT * 500)) # hopefully 500 files on each OST
2643 local proc_osc0="osc.${FSNAME}-OST0000-osc-[^MDT]*"
2648 $LFS setstripe -c 1 $TDIR
2649 createmany -o $TDIR/f $files
2651 max_dirty_mb=$($LCTL get_param -n $proc_osc0/max_dirty_mb)
2653 # we assume that with $OSTCOUNT files, at least one of them will
2654 # be allocated on OST0.
2655 warmup_files=$((OSTCOUNT * max_dirty_mb))
2656 createmany -o $TDIR/w $warmup_files
2658 # write a large amount of data into one file and sync, to get good
2659 # avail_grant number from OST.
2660 for ((i=0; i<$warmup_files; i++)); do
2661 idx=$($LFS getstripe -i $TDIR/w$i)
2662 [ $idx -ne 0 ] && continue
2663 dd if=/dev/zero of=$TDIR/w$i bs="$max_dirty_mb"M count=1
2666 [ $i -gt $warmup_files ] && error "OST0 is still cold"
2668 $LCTL get_param $proc_osc0/cur_dirty_bytes
2669 $LCTL get_param $proc_osc0/cur_grant_bytes
2671 # create as much dirty pages as we can while not to trigger the actual
2672 # RPCs directly. but depends on the env, VFS may trigger flush during this
2673 # period, hopefully we are good.
2674 for ((i=0; i<$warmup_files; i++)); do
2675 idx=$($LFS getstripe -i $TDIR/w$i)
2676 [ $idx -ne 0 ] && continue
2677 dd if=/dev/zero of=$TDIR/w$i bs=1M count=1 2>/dev/null
2679 $LCTL get_param $proc_osc0/cur_dirty_bytes
2680 $LCTL get_param $proc_osc0/cur_grant_bytes
2682 # perform the real test
2683 $LCTL set_param $proc_osc0/rpc_stats 0
2684 for ((;i<$files; i++)); do
2685 [ $($LFS getstripe -i $TDIR/f$i) -eq 0 ] || continue
2686 dd if=/dev/zero of=$TDIR/f$i bs=$pagesz count=$pages 2>/dev/null
2689 $LCTL get_param $proc_osc0/rpc_stats
2691 $LCTL get_param $proc_osc0/rpc_stats |
2692 while read PPR RRPC RPCT RCUM BAR WRPC WPCT WCUM; do
2693 [ "$PPR" != "16:" ] && continue
2694 [ $WPCT -lt 85 ] && error "$pages-page write RPCs only $WPCT% < 85%"
2695 break # we only want the "pages per rpc" stat
2699 run_test 42e "verify sub-RPC writes are not done synchronously"
2703 cp -p /bin/ls $DIR/$tdir/$tfile
2704 multiop $DIR/$tdir/$tfile Ow_c &
2706 # give multiop a chance to open
2709 $DIR/$tdir/$tfile && error || true
2712 run_test 43 "execution of file opened for write should return -ETXTBSY"
2716 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
2717 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
2719 multiop $DIR/d43/multiop Oc && error "expected error, got success"
2720 kill -USR1 $MULTIOP_PID || return 2
2721 wait $MULTIOP_PID || return 3
2724 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
2728 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
2729 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
2731 $TRUNCATE $DIR/d43/multiop 0 && error "expected error, got success"
2732 kill -USR1 $MULTIOP_PID || return 2
2733 wait $MULTIOP_PID || return 3
2736 run_test 43b "truncate of file being executed should return -ETXTBSY"
2739 local testdir="$DIR/d43c"
2742 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
2743 ( cd $testdir && md5sum -c)
2745 run_test 43c "md5sum of copy into lustre========================"
2748 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
2749 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
2750 dd if=$DIR/f1 bs=4k count=1 > /dev/null
2752 run_test 44 "zero length read from a sparse stripe ============="
2755 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
2757 [ -z "$nstripe" ] && skip "can't get stripe info" && return
2758 [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
2759 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
2761 if [ $nstripe -eq 0 -o $nstripe -eq -1 ] ; then
2762 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
2765 OFFSETS="0 $((stride/2)) $((stride-1))"
2766 for offset in $OFFSETS ; do
2767 for i in `seq 0 $((nstripe-1))`; do
2768 local GLOBALOFFSETS=""
2769 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
2770 local myfn=$DIR/d44a-$size
2771 echo "--------writing $myfn at $size"
2772 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2773 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2774 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2775 || error "ll_sparseness_verify $GLOBALOFFSETS"
2777 for j in `seq 0 $((nstripe-1))`; do
2778 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
2779 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2780 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2782 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2783 || error "ll_sparseness_verify $GLOBALOFFSETS"
2788 run_test 44a "test sparse pwrite ==============================="
2792 for d in `lctl get_param -n osc.*.cur_dirty_bytes`; do
2798 before=`dirty_osc_total`
2799 echo executing "\"$*\""
2801 after=`dirty_osc_total`
2802 echo before $before, after $after
2806 # Obtain grants from OST if it supports it
2807 echo blah > ${f}_grant
2810 do_dirty_record "echo blah > $f"
2811 [ $before -eq $after ] && error "write wasn't cached"
2812 do_dirty_record "> $f"
2813 [ $before -gt $after ] || error "truncate didn't lower dirty count"
2814 do_dirty_record "echo blah > $f"
2815 [ $before -eq $after ] && error "write wasn't cached"
2816 do_dirty_record "sync"
2817 [ $before -gt $after ] || error "writeback didn't lower dirty count"
2818 do_dirty_record "echo blah > $f"
2819 [ $before -eq $after ] && error "write wasn't cached"
2820 do_dirty_record "cancel_lru_locks osc"
2821 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
2824 run_test 45 "osc io page accounting ============================"
2826 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2827 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2828 # objects offset and an assert hit when an rpc was built with 1023's mapped
2829 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2834 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2836 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2837 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2841 run_test 46 "dirtying a previously written page ================"
2843 # test_47 is removed "Device nodes check" is moved to test_28
2845 test_48a() { # bug 2399
2846 check_kernel_version 34 || return 0
2849 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2850 mkdir $DIR/d48a || error "recreate directory failed"
2851 touch foo || error "'touch foo' failed after recreating cwd"
2852 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2853 if check_kernel_version 44; then
2854 touch .foo || error "'touch .foo' failed after recreating cwd"
2855 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2857 ls . > /dev/null || error "'ls .' failed after recreating cwd"
2858 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2859 cd . || error "'cd .' failed after recreating cwd"
2860 mkdir . && error "'mkdir .' worked after recreating cwd"
2861 rmdir . && error "'rmdir .' worked after recreating cwd"
2862 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2863 cd .. || error "'cd ..' failed after recreating cwd"
2865 run_test 48a "Access renamed working dir (should return errors)="
2867 test_48b() { # bug 2399
2868 check_kernel_version 34 || return 0
2871 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2872 touch foo && error "'touch foo' worked after removing cwd"
2873 mkdir foo && error "'mkdir foo' worked after removing cwd"
2874 if check_kernel_version 44; then
2875 touch .foo && error "'touch .foo' worked after removing cwd"
2876 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2878 ls . > /dev/null && error "'ls .' worked after removing cwd"
2879 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2880 is_patchless || ( cd . && error "'cd .' worked after removing cwd" )
2881 mkdir . && error "'mkdir .' worked after removing cwd"
2882 rmdir . && error "'rmdir .' worked after removing cwd"
2883 ln -s . foo && error "'ln -s .' worked after removing cwd"
2884 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2886 run_test 48b "Access removed working dir (should return errors)="
2888 test_48c() { # bug 2350
2889 check_kernel_version 36 || return 0
2890 #lctl set_param debug=-1
2892 mkdir -p $DIR/d48c/dir
2894 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2895 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2896 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2897 if check_kernel_version 44; then
2898 touch .foo && error "'touch .foo' worked after removing cwd"
2899 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2901 $TRACE ls . && error "'ls .' worked after removing cwd"
2902 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2903 is_patchless || ( $TRACE cd . && error "'cd .' worked after removing cwd" )
2904 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2905 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2906 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2907 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2909 run_test 48c "Access removed working subdir (should return errors)"
2911 test_48d() { # bug 2350
2912 check_kernel_version 36 || return 0
2913 #lctl set_param debug=-1
2915 mkdir -p $DIR/d48d/dir
2917 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2918 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2919 $TRACE touch foo && error "'touch foo' worked after removing parent"
2920 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2921 if check_kernel_version 44; then
2922 touch .foo && error "'touch .foo' worked after removing parent"
2923 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2925 $TRACE ls . && error "'ls .' worked after removing parent"
2926 $TRACE ls .. && error "'ls ..' worked after removing parent"
2927 is_patchless || ( $TRACE cd . && error "'cd .' worked after recreate parent" )
2928 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2929 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2930 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2931 is_patchless || ( $TRACE cd .. && error "'cd ..' worked after removing parent" || true )
2933 run_test 48d "Access removed parent subdir (should return errors)"
2935 test_48e() { # bug 4134
2936 check_kernel_version 41 || return 0
2937 #lctl set_param debug=-1
2939 mkdir -p $DIR/d48e/dir
2941 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2942 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2943 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2944 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2945 # On a buggy kernel addition of "touch foo" after cd .. will
2946 # produce kernel oops in lookup_hash_it
2947 touch ../foo && error "'cd ..' worked after recreate parent"
2949 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2951 run_test 48e "Access to recreated parent subdir (should return errors)"
2957 ls /proc/$$/cwd || error
2959 run_test 50 "special situations: /proc symlinks ==============="
2961 test_51a() { # was test_51
2962 # bug 1516 - create an empty entry right after ".." then split dir
2965 $MCREATE $DIR/d51/bar
2967 createmany -m $DIR/d51/longfile 201
2969 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2970 $MCREATE $DIR/d51/longfile$FNUM
2975 ls -l $DIR/d51 > /dev/null || error
2977 run_test 51a "special situations: split htree with empty entry =="
2979 #export NUMTEST=70000
2980 # FIXME: I select a relatively small number to do basic test.
2981 # large number may give panic(). debugging on this is going on.
2984 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2985 [ $NUMFREE -lt 21000 ] && \
2986 skip "not enough free inodes ($NUMFREE)" && \
2989 check_kernel_version 40 || NUMTEST=31000
2990 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2993 createmany -d $DIR/d51b/t- $NUMTEST
2995 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2998 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
3000 local ndirs=${TEST51BB_NDIRS:-10}
3001 local nfiles=${TEST51BB_NFILES:-100}
3003 local numfree=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
3005 [ $numfree -lt $(( ndirs * nfiles)) ] && \
3006 nfiles=$(( numfree / ndirs - 10 ))
3008 local dir=$DIR/d51bb
3010 local savePOLICY=$(lctl get_param -n lmv.*.placement)
3011 lctl set_param -n lmv.*.placement=CHAR
3014 local IUSED=$(lfs df -i $dir | grep MDT | awk '{print $3}')
3018 for ((i=0; i < $ndirs; i++)); do
3019 dirs[i]=$dir/$RANDOM
3020 echo Creating directory ${dirs[i]}
3023 echo Creating $nfiles in dir ${dirs[i]} ...
3024 echo "createmany -o ${dirs[i]}/$tfile- $nfiles"
3025 createmany -o ${dirs[i]}/$tfile- $nfiles
3031 IUSED=$(lfs df -i $dir | grep MDT | awk '{print $3}')
3035 for ((i=0; i<${#NEWUSED[@]}; i++)); do
3036 echo "mds $i: inodes count OLD ${OLDUSED[$i]} NEW ${NEWUSED[$i]}"
3037 [ ${OLDUSED[$i]} -lt ${NEWUSED[$i]} ] || rc=$((rc + 1))
3040 lctl set_param -n lmv.*.placement=$savePOLICY
3042 [ $rc -ne $MDSCOUNT ] || \
3043 error "Objects/inodes are not distributed over all mds servers"
3045 run_test 51bb "mkdir createmany CMD $MDSCOUNT ===================="
3049 [ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \
3052 unlinkmany -d $DIR/d51b/t- $NUMTEST
3054 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
3057 [ "$OSTCOUNT" -lt "3" ] && skip_env "skipping test with few OSTs" && return
3059 createmany -o $DIR/d51d/t- 1000
3060 $LFS getstripe $DIR/d51d > $TMP/files
3061 for N in `seq 0 $((OSTCOUNT - 1))`; do
3062 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
3063 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
3064 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
3066 unlinkmany $DIR/d51d/t- 1000
3069 for N in `seq 1 $((OSTCOUNT - 1))`; do
3070 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
3071 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
3072 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
3073 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
3075 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
3076 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
3077 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
3078 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
3082 run_test 51d "check object distribution ===================="
3085 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
3088 chattr +a $DIR/d52a/foo || error "chattr +a failed"
3089 echo bar >> $DIR/d52a/foo || error "append bar failed"
3090 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
3091 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
3092 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
3093 echo foo >> $DIR/d52a/foo || error "append foo failed"
3094 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
3095 lsattr $DIR/d52a/foo | egrep -q "^-+a[-e]+ $DIR/d52a/foo" || error "lsattr"
3096 chattr -a $DIR/d52a/foo || error "chattr -a failed"
3097 cp -r $DIR/d52a /tmp/
3098 rm -fr $DIR/d52a || error "cleanup rm failed"
3100 run_test 52a "append-only flag test (should return errors) ====="
3103 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
3106 chattr +i $DIR/d52b/foo || error "chattr +i failed"
3107 cat test > $DIR/d52b/foo && error "cat test worked"
3108 cp /etc/hosts $DIR/d52b/foo && error "cp worked"
3109 rm -f $DIR/d52b/foo 2>/dev/null && error "rm worked"
3110 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error "link worked"
3111 echo foo >> $DIR/d52b/foo && error "echo worked"
3112 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error "rename worked"
3113 [ -f $DIR/d52b/foo ] || error
3114 [ -f $DIR/d52b/foo_ren ] && error
3115 lsattr $DIR/d52b/foo | egrep -q "^-+i[-e]+ $DIR/d52b/foo" || error "lsattr"
3116 chattr -i $DIR/d52b/foo || error "chattr failed"
3118 rm -fr $DIR/d52b || error
3120 run_test 52b "immutable flag test (should return errors) ======="
3123 remote_mds_nodsh && skip "remote MDS with nodsh" && return
3124 remote_ost_nodsh && skip "remote OST with nodsh" && return
3133 local mdtosc=$(get_mdtosc_proc_path $SINGLEMDS)
3134 for value in $(do_facet $SINGLEMDS lctl get_param osc.$mdtosc.prealloc_last_id) ; do
3135 param=`echo ${value[0]} | cut -d "=" -f1`
3136 ostname=`echo $param | cut -d "." -f2 | cut -d - -f 1-2`
3137 mds_last=$(do_facet $SINGLEMDS lctl get_param -n $param)
3138 ostnum=$(echo $ostname | sed "s/${FSNAME}-OST//g" | awk '{print ($1+1)}' )
3139 ost_last=$(do_facet ost$ostnum lctl get_param -n obdfilter.$ostname.last_id | head -n 1)
3140 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
3141 if [ $ost_last != $mds_last ]; then
3142 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
3146 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
3149 [ ! -f "$SOCKETSERVER" ] && skip_env "no socketserver, skipping" && return
3150 [ ! -f "$SOCKETCLIENT" ] && skip_env "no socketclient, skipping" && return
3151 $SOCKETSERVER $DIR/socket
3152 $SOCKETCLIENT $DIR/socket || error
3153 $MUNLINK $DIR/socket
3155 run_test 54a "unix domain socket test =========================="
3161 dd if=/dev/zero of=$f bs=`page_size` count=1
3163 run_test 54b "char device works in lustre ======================"
3166 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
3167 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
3168 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
3170 for i in `seq 3 7`; do
3171 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
3181 loopdev="$DIR/loop54c"
3184 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
3185 mknod $loopdev b 7 $LOOPNUM
3186 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
3187 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
3188 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
3189 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
3191 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
3192 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
3194 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
3199 run_test 54c "block device works in lustre ====================="
3205 [ "$string" = `echo $string > $f | cat $f` ] || error
3207 run_test 54d "fifo device works in lustre ======================"
3210 check_kernel_version 46 || return 0
3213 cp -aL /dev/console $f
3214 echo $string > $f || error
3216 run_test 54e "console/tty device works in lustre ======================"
3218 #The test_55 used to be iopen test and it was removed by bz#24037.
3219 #run_test 55 "check iopen_connect_dentry() ======================"
3221 test_56a() { # was test_56
3227 NUMFILESx2=$(($NUMFILES * 2))
3228 for i in `seq 1 $NUMFILES` ; do
3229 touch $DIR/d56/file$i
3230 touch $DIR/d56/dir/file$i
3233 # test lfs getstripe with --recursive
3234 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
3235 [ $FILENUM -eq $NUMFILESx2 ] || error \
3236 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
3237 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
3238 [ $FILENUM -eq $NUMFILES ] || error \
3239 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
3240 echo "lfs getstripe --recursive passed."
3242 # test lfs getstripe with file instead of dir
3243 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
3244 [ $FILENUM -eq 1 ] || error \
3245 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
3246 echo "lfs getstripe file passed."
3248 #test lfs getstripe with --verbose
3249 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
3250 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
3251 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
3252 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
3253 echo "lfs getstripe --verbose passed."
3255 #test lfs getstripe with --obd
3256 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
3257 error "lfs getstripe --obd wrong_uuid should return error message"
3259 [ "$OSTCOUNT" -lt 2 ] && \
3260 skip_env "skipping other lfs getstripe --obd test" && return
3262 OBDUUID=$(lfs osts | grep ${OSTIDX}": " | awk '{print $2}')
3263 FILENUM=`$GETSTRIPE -ir $DIR/d56 | grep -x $OSTIDX | wc -l`
3264 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | grep obdidx | wc -l`
3265 [ $FOUND -eq $FILENUM ] || \
3266 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
3267 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | \
3268 sed '/^[ ]*'${OSTIDX}'[ ]/d' |\
3269 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
3270 error "lfs getstripe --obd wrong: should not show file on other obd"
3271 echo "lfs getstripe --obd passed."
3273 run_test 56a "check lfs getstripe ===================================="
3280 if [ ! -d "$DIR/${tdir}g" ] ; then
3281 mkdir -p $DIR/${tdir}g
3282 for i in `seq 1 $LOCAL_NUMFILES` ; do
3283 touch $DIR/${tdir}g/file$i
3285 for i in `seq 1 $LOCAL_NUMDIRS` ; do
3286 mkdir $DIR/${tdir}g/dir$i
3287 for j in `seq 1 $LOCAL_NUMFILES` ; do
3288 touch $DIR/${tdir}g/dir$i/file$j
3294 setup_56_special() {
3299 if [ ! -e "$TDIR/loop1b" ] ; then
3300 for i in `seq 1 $LOCAL_NUMFILES` ; do
3301 mknod $TDIR/loop${i}b b 7 $i
3302 mknod $TDIR/null${i}c c 1 3
3303 ln -s $TDIR/file1 $TDIR/link${i}l
3305 for i in `seq 1 $LOCAL_NUMDIRS` ; do
3306 mknod $TDIR/dir$i/loop${i}b b 7 $i
3307 mknod $TDIR/dir$i/null${i}c c 1 3
3308 ln -s $TDIR/dir$i/file1 $TDIR/dir$i/link${i}l
3316 setup_56 $NUMFILES $NUMDIRS
3318 EXPECTED=$(($NUMDIRS + 2))
3319 # test lfs find with -name
3320 for i in `seq 1 $NUMFILES` ; do
3321 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
3322 [ $NUMS -eq $EXPECTED ] || error \
3323 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3325 echo "lfs find -name passed."
3327 run_test 56g "check lfs find -name ============================="
3332 setup_56 $NUMFILES $NUMDIRS
3334 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
3335 # test lfs find with ! -name
3336 for i in `seq 1 $NUMFILES` ; do
3337 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
3338 [ $NUMS -eq $EXPECTED ] || error \
3339 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3341 echo "lfs find ! -name passed."
3343 run_test 56h "check lfs find ! -name ============================="
3348 UUID=$(ostuuid_from_index 0 $DIR/$tdir)
3349 OUT=$($LFIND -obd $UUID $DIR/$tdir)
3350 [ "$OUT" ] && error "$LFIND returned directory '$OUT'" || true
3352 run_test 56i "check 'lfs find -ost UUID' skips directories ======="
3355 setup_56_special $NUMFILES $NUMDIRS
3357 EXPECTED=$((NUMDIRS+1))
3358 NUMS=`$LFIND -type d $DIR/${tdir}g | wc -l`
3359 [ $NUMS -eq $EXPECTED ] || \
3360 error "lfs find -type d $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3362 run_test 56j "check lfs find -type d ============================="
3365 setup_56_special $NUMFILES $NUMDIRS
3367 EXPECTED=$(((NUMDIRS+1) * NUMFILES))
3368 NUMS=`$LFIND -type f $DIR/${tdir}g | wc -l`
3369 [ $NUMS -eq $EXPECTED ] || \
3370 error "lfs find -type f $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3372 run_test 56k "check lfs find -type f ============================="
3375 setup_56_special $NUMFILES $NUMDIRS
3377 EXPECTED=$((NUMDIRS + NUMFILES))
3378 NUMS=`$LFIND -type b $DIR/${tdir}g | wc -l`
3379 [ $NUMS -eq $EXPECTED ] || \
3380 error "lfs find -type b $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3382 run_test 56l "check lfs find -type b ============================="
3385 setup_56_special $NUMFILES $NUMDIRS
3387 EXPECTED=$((NUMDIRS + NUMFILES))
3388 NUMS=`$LFIND -type c $DIR/${tdir}g | wc -l`
3389 [ $NUMS -eq $EXPECTED ] || \
3390 error "lfs find -type c $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3392 run_test 56m "check lfs find -type c ============================="
3395 setup_56_special $NUMFILES $NUMDIRS
3397 EXPECTED=$((NUMDIRS + NUMFILES))
3398 NUMS=`$LFIND -type l $DIR/${tdir}g | wc -l`
3399 [ $NUMS -eq $EXPECTED ] || \
3400 error "lfs find -type l $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3402 run_test 56n "check lfs find -type l ============================="
3405 setup_56 $NUMFILES $NUMDIRS
3408 utime $TDIR/file1 > /dev/null || error "utime (1)"
3409 utime $TDIR/file2 > /dev/null || error "utime (2)"
3410 utime $TDIR/dir1 > /dev/null || error "utime (3)"
3411 utime $TDIR/dir2 > /dev/null || error "utime (4)"
3412 utime $TDIR/dir1/file1 > /dev/null || error "utime (5)"
3415 NUMS=`$LFIND -mtime +1 $TDIR | wc -l`
3416 [ $NUMS -eq $EXPECTED ] || \
3417 error "lfs find -mtime $TDIR wrong: found $NUMS, expected $EXPECTED"
3419 run_test 56o "check lfs find -mtime for old files =========================="
3422 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
3427 setup_56 $NUMFILES $NUMDIRS