2 # -*- mode: Bash; tab-width: 4; indent-tabs-mode: t; -*-
3 # vim:autoindent:shiftwidth=4:tabstop=4:
5 # Run select tests by setting ONLY, or as arguments to the script.
6 # Skip specific tests by setting EXCEPT.
8 # e.g. ONLY="22 23" or ONLY="`seq 32 39`" or EXCEPT="31"
12 # bug number for skipped test: 13297 2108 9789 3637 9789 3561 12622 12653 12653 5188 16260 19742
13 ALWAYS_EXCEPT=" 27u 42a 42b 42c 42d 45 51d 65a 65e 68b $SANITY_EXCEPT"
14 # bug number for skipped test: 2108 9789 3637 9789 3561 5188/5749 1443
15 #ALWAYS_EXCEPT=${ALWAYS_EXCEPT:-"27m 42a 42b 42c 42d 45 68 76"}
16 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
18 # Tests that fail on uml
19 CPU=`awk '/model/ {print $4}' /proc/cpuinfo`
20 # buffer i/o errs sock spc runas
21 [ "$CPU" = "UML" ] && EXCEPT="$EXCEPT 27m 27n 27o 27p 27q 27r 31d 54a 64b 99a 99b 99c 99d 99e 99f 101"
24 2.4*) FSTYPE=${FSTYPE:-ext3} ;;
25 2.6*) FSTYPE=${FSTYPE:-ldiskfs} ;;
26 *) error "unsupported kernel" ;;
29 SRCDIR=$(cd $(dirname $0); echo $PWD)
30 export PATH=$PATH:/sbin
34 CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
35 CREATETEST=${CREATETEST:-createtest}
37 SETSTRIPE=${SETSTRIPE:-"$LFS setstripe"}
38 GETSTRIPE=${GETSTRIPE:-"$LFS getstripe"}
39 LSTRIPE=${LSTRIPE:-"$LFS setstripe"}
40 LFIND=${LFIND:-"$LFS find"}
41 LVERIFY=${LVERIFY:-ll_dirstripe_verify}
43 MCREATE=${MCREATE:-mcreate}
44 OPENFILE=${OPENFILE:-openfile}
45 OPENUNLINK=${OPENUNLINK:-openunlink}
46 READS=${READS:-"reads"}
47 TRUNCATE=${TRUNCATE:-truncate}
48 MUNLINK=${MUNLINK:-munlink}
49 SOCKETSERVER=${SOCKETSERVER:-socketserver}
50 SOCKETCLIENT=${SOCKETCLIENT:-socketclient}
51 IOPENTEST1=${IOPENTEST1:-iopentest1}
52 IOPENTEST2=${IOPENTEST2:-iopentest2}
53 MEMHOG=${MEMHOG:-memhog}
54 DIRECTIO=${DIRECTIO:-directio}
55 ACCEPTOR_PORT=${ACCEPTOR_PORT:-988}
56 UMOUNT=${UMOUNT:-"umount -d"}
58 CHECK_GRANT=${CHECK_GRANT:-"yes"}
59 GRANT_CHECK_LIST=${GRANT_CHECK_LIST:-""}
61 export NAME=${NAME:-local}
68 LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
69 . $LUSTRE/tests/test-framework.sh
71 . ${CONFIG:=$LUSTRE/tests/cfg/${NAME}.sh}
74 [ "$SLOW" = "no" ] && EXCEPT_SLOW="24o 24v 27m 36f 36g 36h 51b 51c 60c 63 64b 68 71 73 77f 78 101 103 115 120g 124b"
76 SANITYLOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
81 pgrep ll_sa > /dev/null && { echo "There are ll_sa thread not exit!"; exit 20; }
82 cleanupall ${FORCE} $* || { echo "FAILed to clean up"; exit 20; }
91 check_kernel_version() {
93 GOT_VER=$(lctl get_param -n version | awk '/kernel:/ {print $2}')
95 patchless|patchless_client) return 0;;
96 *) [ $GOT_VER -ge $WANT_VER ] && return 0 ;;
98 log "test needs at least kernel version $WANT_VER, running $GOT_VER"
102 if [ "$ONLY" == "cleanup" ]; then
107 [ "$SANITYLOG" ] && rm -f $SANITYLOG || true
109 check_and_setup_lustre
114 MDT0=$($LCTL get_param -n mdc.*.mds_server_uuid | \
115 awk '{gsub(/_UUID/,""); print $1}' | head -1)
116 LOVNAME=$($LCTL get_param -n llite.*.lov.common_name | tail -n 1)
117 OSTCOUNT=$($LCTL get_param -n lov.$LOVNAME.numobd)
118 STRIPECOUNT=$($LCTL get_param -n lov.$LOVNAME.stripecount)
119 STRIPESIZE=$($LCTL get_param -n lov.$LOVNAME.stripesize)
120 ORIGFREE=$($LCTL get_param -n lov.$LOVNAME.kbytesavail)
121 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
123 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
124 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
125 rm -rf $DIR/[Rdfs][0-9]*
127 # $RUNAS_ID may get set incorrectly somewhere else
128 [ $UID -eq 0 -a $RUNAS_ID -eq 0 ] && error "\$RUNAS_ID set to 0, but \$UID is also 0!"
130 check_runas_id $RUNAS_ID $RUNAS_ID $RUNAS
134 if [ "${ONLY}" = "MOUNT" ] ; then
135 echo "Lustre is up, please go on"
139 echo "preparing for tests involving mounts"
140 EXT2_DEV=${EXT2_DEV:-$TMP/SANITY.LOOP}
142 mke2fs -j -F $EXT2_DEV 8000 > /dev/null
143 echo # add a newline after mke2fs.
147 OLDDEBUG="`lctl get_param -n debug 2> /dev/null`"
148 lctl set_param debug=-1 2> /dev/null || true
151 $CHECKSTAT -t file $DIR/$tfile || error
153 $CHECKSTAT -a $DIR/$tfile || error
155 run_test 0 "touch .../$tfile ; rm .../$tfile ====================="
158 chmod 0755 $DIR || error
159 $CHECKSTAT -p 0755 $DIR || error
161 run_test 0b "chmod 0755 $DIR ============================="
164 $LCTL get_param mdc.*.import | grep "state: FULL" || error "import not FULL"
165 $LCTL get_param mdc.*.import | grep "target: $FSNAME-MDT" || error "bad target"
167 run_test 0c "check import proc ============================="
172 mkdir $DIR/d1/d2 && error "we expect EEXIST, but not returned"
173 $CHECKSTAT -t dir $DIR/d1/d2 || error
175 run_test 1a "mkdir .../d1; mkdir .../d1/d2 ====================="
180 $CHECKSTAT -a $DIR/d1 || error
182 run_test 1b "rmdir .../d1/d2; rmdir .../d1 ====================="
187 $CHECKSTAT -t file $DIR/d2/f || error
189 run_test 2a "mkdir .../d2; touch .../d2/f ======================"
193 $CHECKSTAT -a $DIR/d2 || error
195 run_test 2b "rm -r .../d2; checkstat .../d2/f ======================"
199 $CHECKSTAT -t dir $DIR/d3 || error
201 run_test 3a "mkdir .../d3 ======================================"
204 if [ ! -d $DIR/d3 ]; then
208 $CHECKSTAT -t file $DIR/d3/f || error
210 run_test 3b "touch .../d3/f ===================================="
214 $CHECKSTAT -a $DIR/d3 || error
216 run_test 3c "rm -r .../d3 ======================================"
220 $CHECKSTAT -t dir $DIR/d4 || error
222 run_test 4a "mkdir .../d4 ======================================"
225 if [ ! -d $DIR/d4 ]; then
229 $CHECKSTAT -t dir $DIR/d4/d2 || error
231 run_test 4b "mkdir .../d4/d2 ==================================="
236 chmod 0707 $DIR/d5/d2
237 $CHECKSTAT -t dir -p 0707 $DIR/d5/d2 || error
239 run_test 5 "mkdir .../d5 .../d5/d2; chmod .../d5/d2 ============"
243 chmod 0666 $DIR/f6a || error
244 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
246 run_test 6a "touch .../f6a; chmod .../f6a ======================"
249 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
250 if [ ! -f $DIR/f6a ]; then
254 $RUNAS chmod 0444 $DIR/f6a && error
255 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
257 run_test 6b "$RUNAS chmod .../f6a (should return error) =="
260 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
262 chown $RUNAS_ID $DIR/f6c || error
263 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
265 run_test 6c "touch .../f6c; chown .../f6c ======================"
268 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
269 if [ ! -f $DIR/f6c ]; then
271 chown $RUNAS_ID $DIR/f6c
273 $RUNAS chown $UID $DIR/f6c && error
274 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
276 run_test 6d "$RUNAS chown .../f6c (should return error) =="
279 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
281 chgrp $RUNAS_ID $DIR/f6e || error
282 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
284 run_test 6e "touch .../f6e; chgrp .../f6e ======================"
287 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
288 if [ ! -f $DIR/f6e ]; then
290 chgrp $RUNAS_ID $DIR/f6e
292 $RUNAS chgrp $UID $DIR/f6e && error
293 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
295 run_test 6f "$RUNAS chgrp .../f6e (should return error) =="
298 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
299 mkdir $DIR/d6g || error
300 chmod 777 $DIR/d6g || error
301 $RUNAS mkdir $DIR/d6g/d || error
302 chmod g+s $DIR/d6g/d || error
303 mkdir $DIR/d6g/d/subdir
304 $CHECKSTAT -g \#$RUNAS_ID $DIR/d6g/d/subdir || error
306 run_test 6g "Is new dir in sgid dir inheriting group?"
308 test_6h() { # bug 7331
309 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
310 touch $DIR/f6h || error "touch failed"
311 chown $RUNAS_ID:$RUNAS_ID $DIR/f6h || error "initial chown failed"
312 $RUNAS -G$RUNAS_ID chown $RUNAS_ID:0 $DIR/f6h && error "chown worked"
313 $CHECKSTAT -t file -u \#$RUNAS_ID -g \#$RUNAS_ID $DIR/f6h || error
315 run_test 6h "$RUNAS chown RUNAS_ID.0 .../f6h (should return error)"
321 $CHECKSTAT -t file -p 0666 $DIR/d7/f || error
323 run_test 7a "mkdir .../d7; mcreate .../d7/f; chmod .../d7/f ===="
326 if [ ! -d $DIR/d7 ]; then
330 echo -n foo > $DIR/d7/f2
331 [ "`cat $DIR/d7/f2`" = "foo" ] || error
332 $CHECKSTAT -t file -s 3 $DIR/d7/f2 || error
334 run_test 7b "mkdir .../d7; mcreate d7/f2; echo foo > d7/f2 ====="
340 $CHECKSTAT -t file -p 0666 $DIR/d8/f || error
342 run_test 8 "mkdir .../d8; touch .../d8/f; chmod .../d8/f ======="
348 $CHECKSTAT -t dir $DIR/d9/d2/d3 || error
350 run_test 9 "mkdir .../d9 .../d9/d2 .../d9/d2/d3 ================"
356 $CHECKSTAT -t file $DIR/d10/d2/f || error
358 run_test 10 "mkdir .../d10 .../d10/d2; touch .../d10/d2/f ======"
363 chmod 0666 $DIR/d11/d2
364 chmod 0705 $DIR/d11/d2
365 $CHECKSTAT -t dir -p 0705 $DIR/d11/d2 || error
367 run_test 11 "mkdir .../d11 d11/d2; chmod .../d11/d2 ============"
372 chmod 0666 $DIR/d12/f
373 chmod 0654 $DIR/d12/f
374 $CHECKSTAT -t file -p 0654 $DIR/d12/f || error
376 run_test 12 "touch .../d12/f; chmod .../d12/f .../d12/f ========"
380 dd if=/dev/zero of=$DIR/d13/f count=10
382 $CHECKSTAT -t file -s 0 $DIR/d13/f || error
384 run_test 13 "creat .../d13/f; dd .../d13/f; > .../d13/f ========"
390 $CHECKSTAT -a $DIR/d14/f || error
392 run_test 14 "touch .../d14/f; rm .../d14/f; rm .../d14/f ======="
397 mv $DIR/d15/f $DIR/d15/f2
398 $CHECKSTAT -t file $DIR/d15/f2 || error
400 run_test 15 "touch .../d15/f; mv .../d15/f .../d15/f2 =========="
406 $CHECKSTAT -a $DIR/d16/f || error
408 run_test 16 "touch .../d16/f; rm -rf .../d16/f ================="
413 ln -s $DIR/d17/f $DIR/d17/l-exist
415 $CHECKSTAT -l $DIR/d17/f $DIR/d17/l-exist || error
416 $CHECKSTAT -f -t f $DIR/d17/l-exist || error
417 rm -f $DIR/d17/l-exist
418 $CHECKSTAT -a $DIR/d17/l-exist || error
420 run_test 17a "symlinks: create, remove (real) =================="
424 ln -s no-such-file $DIR/d17/l-dangle
426 $CHECKSTAT -l no-such-file $DIR/d17/l-dangle || error
427 $CHECKSTAT -fa $DIR/d17/l-dangle || error
428 rm -f $DIR/d17/l-dangle
429 $CHECKSTAT -a $DIR/d17/l-dangle || error
431 run_test 17b "symlinks: create, remove (dangling) =============="
433 test_17c() { # bug 3440 - don't save failed open RPC for replay
435 ln -s foo $DIR/d17/f17c
436 cat $DIR/d17/f17c && error "opened non-existent symlink" || true
438 run_test 17c "symlinks: open dangling (should return error) ===="
442 ln -s foo $DIR/d17/f17d
443 touch $DIR/d17/f17d || error "creating to new symlink"
445 run_test 17d "symlinks: create dangling ========================"
449 local foo=$DIR/$tdir/$tfile
450 ln -s $foo $foo || error "create symlink failed"
451 ls -l $foo || error "ls -l failed"
452 ls $foo && error "ls not failed" || true
454 run_test 17e "symlinks: create recursive symlink (should return error) ===="
458 ln -s 1234567890/2234567890/3234567890/4234567890 $DIR/d17f/111
459 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890 $DIR/d17f/222
460 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890 $DIR/d17f/333
461 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890 $DIR/d17f/444
462 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890 $DIR/d17f/555
463 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890/aaaaaaaaaa/bbbbbbbbbb/cccccccccc/dddddddddd/eeeeeeeeee/ffffffffff/ $DIR/d17f/666
466 run_test 17f "symlinks: long and very long symlink name ========================"
470 LONGSYMLINK="$(dd if=/dev/zero bs=4095 count=1 | tr '\0' 'x')"
471 ln -s $LONGSYMLINK $DIR/$tdir/$tfile
474 run_test 17g "symlinks: really long symlink name ==============================="
476 test_17h() { #bug 17378
478 $SETSTRIPE $DIR/$tdir -c -1
479 #define OBD_FAIL_MDS_LOV_PREP_CREATE 0x141
480 do_facet mds lctl set_param fail_loc=0x80000141
481 touch $DIR/$tdir/$tfile || true
483 run_test 17h "create objects: lov_free_memmd() doesn't lbug"
485 test_17i() { #bug 20018
487 local foo=$DIR/$tdir/$tfile
488 ln -s $foo $foo || error "create symlink failed"
489 #define OBD_FAIL_MDS_READLINK_EPROTO 0x143
490 do_facet mds lctl set_param fail_loc=0x80000143
491 ls -l $foo && error "error not detected"
494 run_test 17i "don't panic on short symlink"
500 run_test 18 "touch .../f ; ls ... =============================="
506 $CHECKSTAT -a $DIR/f19 || error
508 run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ==========="
511 ls -l $DIR/f19 && error || true
513 run_test 19b "ls -l .../f19 (should return error) =============="
516 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
517 $RUNAS touch $DIR/f19 && error || true
519 run_test 19c "$RUNAS touch .../f19 (should return error) =="
522 cat $DIR/f19 && error || true
524 run_test 19d "cat .../f19 (should return error) =============="
536 $CHECKSTAT -a $DIR/f || error
538 run_test 20 "touch .../f ; ls -l ... ==========================="
542 [ -f $DIR/d21/dangle ] && rm -f $DIR/d21/dangle
543 ln -s dangle $DIR/d21/link
544 echo foo >> $DIR/d21/link
546 $CHECKSTAT -t link $DIR/d21/link || error
547 $CHECKSTAT -f -t file $DIR/d21/link || error
549 run_test 21 "write to dangling link ============================"
554 chown $RUNAS_ID $WDIR
555 (cd $WDIR || error "cd $WDIR failed";
556 $RUNAS tar cf - /etc/hosts /etc/sysconfig/network | \
558 ls -lR $WDIR/etc || error "ls -lR $WDIR/etc failed"
559 $CHECKSTAT -t dir $WDIR/etc || error "checkstat -t dir failed"
560 $CHECKSTAT -u \#$RUNAS_ID $WDIR/etc || error "checkstat -u failed"
562 run_test 22 "unpack tar archive as non-root user ==============="
567 local file=$DIR/$tdir/$tfile
569 openfile -f O_CREAT:O_EXCL $file || error "$file create failed"
570 openfile -f O_CREAT:O_EXCL $file &&
571 error "$file recreate succeeded" || true
573 run_test 23a "O_CREAT|O_EXCL in subdir =========================="
575 test_23b() { # bug 18988
577 local file=$DIR/$tdir/$tfile
580 echo foo > $file || error "write filed"
581 echo bar >> $file || error "append filed"
582 $CHECKSTAT -s 8 $file || error "wrong size"
585 run_test 23b "O_APPEND check =========================="
588 echo '== rename sanity =============================================='
589 echo '-- same directory rename'
592 mv $DIR/R1/f $DIR/R1/g
593 $CHECKSTAT -t file $DIR/R1/g || error
595 run_test 24a "touch .../R1/f; rename .../R1/f .../R1/g ========="
600 mv $DIR/R2/f $DIR/R2/g
601 $CHECKSTAT -a $DIR/R2/f || error
602 $CHECKSTAT -t file $DIR/R2/g || error
604 run_test 24b "touch .../R2/{f,g}; rename .../R2/f .../R2/g ====="
609 mv $DIR/R3/f $DIR/R3/g
610 $CHECKSTAT -a $DIR/R3/f || error
611 $CHECKSTAT -t dir $DIR/R3/g || error
613 run_test 24c "mkdir .../R3/f; rename .../R3/f .../R3/g ========="
618 mrename $DIR/R4/f $DIR/R4/g
619 $CHECKSTAT -a $DIR/R4/f || error
620 $CHECKSTAT -t dir $DIR/R4/g || error
622 run_test 24d "mkdir .../R4/{f,g}; rename .../R4/f .../R4/g ====="
625 echo '-- cross directory renames --'
628 mv $DIR/R5a/f $DIR/R5b/g
629 $CHECKSTAT -a $DIR/R5a/f || error
630 $CHECKSTAT -t file $DIR/R5b/g || error
632 run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
636 touch $DIR/R6a/f $DIR/R6b/g
637 mv $DIR/R6a/f $DIR/R6b/g
638 $CHECKSTAT -a $DIR/R6a/f || error
639 $CHECKSTAT -t file $DIR/R6b/g || error
641 run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
646 mv $DIR/R7a/d $DIR/R7b/e
647 $CHECKSTAT -a $DIR/R7a/d || error
648 $CHECKSTAT -t dir $DIR/R7b/e || error
650 run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R7b/e ======"
654 mkdir $DIR/R8a/d $DIR/R8b/e
655 mrename $DIR/R8a/d $DIR/R8b/e
656 $CHECKSTAT -a $DIR/R8a/d || error
657 $CHECKSTAT -t dir $DIR/R8b/e || error
659 run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
662 echo "-- rename error cases"
666 mrename $DIR/R9/f $DIR/R9/a
667 $CHECKSTAT -t file $DIR/R9/f || error
668 $CHECKSTAT -t dir $DIR/R9/a || error
669 $CHECKSTAT -a $DIR/R9/a/f || error
671 run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
675 mrename $DIR/R10/f $DIR/R10/g
676 $CHECKSTAT -t dir $DIR/R10 || error
677 $CHECKSTAT -a $DIR/R10/f || error
678 $CHECKSTAT -a $DIR/R10/g || error
680 run_test 24j "source does not exist ============================"
683 mkdir $DIR/R11a $DIR/R11a/d
685 mv $DIR/R11a/f $DIR/R11a/d
686 $CHECKSTAT -a $DIR/R11a/f || error
687 $CHECKSTAT -t file $DIR/R11a/d/f || error
689 run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
691 # bug 2429 - rename foo foo foo creates invalid file
694 multiop $f OcNs || error
696 run_test 24l "Renaming a file to itself ========================"
700 multiop $f OcLN ${f}2 ${f}2 || error "link ${f}2 ${f}2 failed"
701 # on ext3 this does not remove either the source or target files
702 # though the "expected" operation would be to remove the source
703 $CHECKSTAT -t file ${f} || error "${f} missing"
704 $CHECKSTAT -t file ${f}2 || error "${f}2 missing"
706 run_test 24m "Renaming a file to a hard link to itself ========="
710 # this stats the old file after it was renamed, so it should fail
714 $CHECKSTAT ${f}.rename
717 run_test 24n "Statting the old file after renaming (Posix rename 2)"
720 check_kernel_version 37 || return 0
722 rename_many -s random -v -n 10 $DIR/d24o
724 run_test 24o "rename of files during htree split ==============="
728 DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
729 mrename $DIR/R12a $DIR/R12b
730 $CHECKSTAT -a $DIR/R12a || error
731 $CHECKSTAT -t dir $DIR/R12b || error
732 DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
733 [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
735 run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
739 DIRINO=`ls -lid $DIR/R13a | awk '{ print $1 }'`
740 multiop_bg_pause $DIR/R13b D_c || return 1
743 mrename $DIR/R13a $DIR/R13b
744 $CHECKSTAT -a $DIR/R13a || error
745 $CHECKSTAT -t dir $DIR/R13b || error
746 DIRINO2=`ls -lid $DIR/R13b | awk '{ print $1 }'`
747 [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
749 wait $MULTIPID || error "multiop close failed"
751 run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
753 test_24r() { #bug 3789
754 mkdir $DIR/R14a $DIR/R14a/b
755 mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
756 $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
757 $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
759 run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
762 mkdir $DIR/R15a $DIR/R15a/b $DIR/R15a/b/c
763 mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
764 $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
765 $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
767 run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
769 mkdir $DIR/R16a $DIR/R16a/b $DIR/R16a/b/c
770 mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
771 $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
772 $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
774 run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
776 test_24u() { # bug12192
777 multiop $DIR/$tfile C2w$((2048 * 1024))c || error
778 $CHECKSTAT -s $((2048 * 1024)) $DIR/$tfile || error "wrong file size"
780 run_test 24u "create stripe file"
784 local FREE_INODES=`lfs df -i|grep "filesystem summary" | awk '{print $5}'`
785 [ $FREE_INODES -lt $NRFILES ] && \
786 skip "not enough free inodes $FREE_INODES required $NRFILES" && \
790 createmany -m $DIR/d24v/$tfile $NRFILES
791 ls $DIR/d24v >/dev/null || error "error in listing large dir"
795 run_test 24v "list directory with large files (handle hash collision, bug: 17560)"
798 echo '== symlink sanity ============================================='
802 touch $DIR/s25/foo || error
804 run_test 25a "create file in symlinked directory ==============="
807 [ ! -d $DIR/d25 ] && test_25a
808 $CHECKSTAT -t file $DIR/s25/foo || error
810 run_test 25b "lookup file in symlinked directory ==============="
815 ln -s d26/d26-2 $DIR/s26
816 touch $DIR/s26/foo || error
818 run_test 26a "multiple component symlink ======================="
821 mkdir -p $DIR/d26b/d26-2
822 ln -s d26b/d26-2/foo $DIR/s26-2
823 touch $DIR/s26-2 || error
825 run_test 26b "multiple component symlink at end of lookup ======"
830 ln -s d26.2 $DIR/s26.2-1
831 ln -s s26.2-1 $DIR/s26.2-2
832 ln -s s26.2-2 $DIR/s26.2-3
833 chmod 0666 $DIR/s26.2-3/foo
835 run_test 26c "chain of symlinks ================================"
837 # recursive symlinks (bug 439)
839 ln -s d26-3/foo $DIR/d26-3
841 run_test 26d "create multiple component recursive symlink ======"
844 [ ! -h $DIR/d26-3 ] && test_26d
847 run_test 26e "unlink multiple component recursive symlink ======"
849 # recursive symlinks (bug 7022)
852 mkdir $DIR/$tdir/$tfile || error "mkdir $DIR/$tdir/$tfile failed"
853 cd $DIR/$tdir/$tfile || error "cd $DIR/$tdir/$tfile failed"
854 mkdir -p lndir/bar1 || error "mkdir lndir/bar1 failed"
855 mkdir $tfile || error "mkdir $tfile failed"
856 cd $tfile || error "cd $tfile failed"
857 ln -s .. dotdot || error "ln dotdot failed"
858 ln -s dotdot/lndir lndir || error "ln lndir failed"
859 cd $DIR/$tdir || error "cd $DIR/$tdir failed"
860 output=`ls $tfile/$tfile/lndir/bar1`
861 [ "$output" = bar1 ] && error "unexpected output"
862 rm -r $tfile || error "rm $tfile failed"
863 $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
865 run_test 26f "rm -r of a directory which has recursive symlink ="
868 echo '== stripe sanity =============================================='
869 mkdir -p $DIR/d27 || error "mkdir failed"
871 $SETSTRIPE $DIR/d27/f0 -c 1 || error "lstripe failed"
872 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
874 log "== test_27a: write to one stripe file ========================="
875 cp /etc/hosts $DIR/d27/f0 || error
877 run_test 27a "one stripe file =================================="
880 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
882 $SETSTRIPE $DIR/d27/f01 -c 2 || error "lstripe failed"
883 [ `$GETSTRIPE $DIR/d27/f01 | grep -A 10 obdidx | wc -l` -eq 4 ] ||
884 error "two-stripe file doesn't have two stripes"
886 log "== test_27c: write to two stripe file file f01 ================"
887 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
889 run_test 27c "create two stripe file f01 ======================="
893 $SETSTRIPE -c0 -i-1 -s0 $DIR/d27/fdef || error "lstripe failed"
894 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
895 dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
897 run_test 27d "create file with default settings ================"
901 $SETSTRIPE $DIR/d27/f12 -c 2 || error "lstripe failed"
902 $SETSTRIPE $DIR/d27/f12 -c 2 && error "lstripe succeeded twice"
903 $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
905 run_test 27e "setstripe existing file (should return error) ======"
909 $SETSTRIPE $DIR/d27/fbad -s 100 -i 0 -c 1 && error "lstripe failed"
910 dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
911 $GETSTRIPE $DIR/d27/fbad || error "lfs getstripe failed"
913 run_test 27f "setstripe with bad stripe size (should return error)"
917 $MCREATE $DIR/d27/fnone || error "mcreate failed"
919 log "== test 27h: lfs getstripe with no objects ===================="
920 $GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" || error "has object"
922 log "== test 27i: lfs getstripe with some objects =================="
923 touch $DIR/d27/fsome || error "touch failed"
924 $GETSTRIPE $DIR/d27/fsome | grep obdidx || error "missing objects"
926 run_test 27g "test lfs getstripe ==========================================="
930 $SETSTRIPE $DIR/d27/f27j -i $OSTCOUNT && error "lstripe failed"||true
932 run_test 27j "setstripe with bad stripe offset (should return error)"
934 test_27k() { # bug 2844
937 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
938 [ ! -d $DIR/d27 ] && mkdir -p $DIR/d27
939 $SETSTRIPE $FILE -s 67108864 || error "lstripe failed"
940 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
941 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
942 dd if=/dev/zero of=$FILE bs=4k count=1
943 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
944 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
946 run_test 27k "limit i_blksize for broken user apps ============="
950 mcreate $DIR/f27l || error "creating file"
951 $RUNAS $SETSTRIPE $DIR/f27l -c 1 && \
952 error "lstripe should have failed" || true
954 run_test 27l "check setstripe permissions (should return error)"
957 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs -- skipping" && return
958 if [ $ORIGFREE -gt $MAXFREE ]; then
959 skip "$ORIGFREE > $MAXFREE skipping out-of-space test on OST0"
963 $SETSTRIPE $DIR/d27/f27m_1 -i 0 -c 1
964 dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE && \
965 error "dd should fill OST0"
967 while $SETSTRIPE $DIR/d27/f27m_$i -i 0 -c 1 ; do
969 [ $i -gt 256 ] && break
972 touch $DIR/d27/f27m_$i
973 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
974 error "OST0 was full but new created file still use it"
976 touch $DIR/d27/f27m_$i
977 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
978 error "OST0 was full but new created file still use it"
982 run_test 27m "create file while OST0 was full =================="
985 local DELAY=$(do_facet mds lctl get_param -n lov.*.qos_maxage | head -n 1 | awk '{print $1 * 2}')
989 # OSCs keep a NOSPC flag that will be reset after ~5s (qos_maxage)
990 # if the OST isn't full anymore.
992 local OSTIDX=${1:-""}
994 local list=$(comma_list $(osts_nodes))
995 [ "$OSTIDX" ] && list=$(facet_host ost$((OSTIDX + 1)))
997 do_nodes $list lctl set_param fail_loc=0
1001 exhaust_precreations() {
1004 local FAILIDX=${3:-$OSTIDX}
1007 local MDSIDX=$(get_mds_dir "$DIR/$tdir")
1008 echo OSTIDX=$OSTIDX MDSIDX=$MDSIDX
1010 local OST=$(lfs osts | grep ${OSTIDX}": " | \
1011 awk '{print $2}' | sed -e 's/_UUID$//')
1012 local MDT_INDEX=$(lfs df | grep "\[MDT:$((MDSIDX - 1))\]" | awk '{print $1}' | \
1013 sed -e 's/_UUID$//;s/^.*-//')
1016 local last_id=$(do_facet mds${MDSIDX} lctl get_param -n osc.*${OST}-osc-${MDT_INDEX}.prealloc_last_id)
1017 local next_id=$(do_facet mds${MDSIDX} lctl get_param -n osc.*${OST}-osc-${MDT_INDEX}.prealloc_next_id)
1019 do_facet mds${MDSIDX} lctl get_param osc.*OST*-osc-${MDT_INDEX}.prealloc*
1021 mkdir -p $DIR/$tdir/${OST}
1022 $SETSTRIPE $DIR/$tdir/${OST} -i $OSTIDX -c 1
1023 #define OBD_FAIL_OST_ENOSPC 0x215
1024 do_facet ost$((OSTIDX + 1)) lctl set_param fail_val=$FAILIDX
1025 do_facet ost$((OSTIDX + 1)) lctl set_param fail_loc=0x215
1026 echo "Creating to objid $last_id on ost $OST..."
1027 createmany -o $DIR/$tdir/${OST}/f $next_id $((last_id - next_id + 2))
1028 do_facet mds${MDSIDX} lctl get_param osc.*OST*-osc-${MDT_INDEX}.prealloc*
1029 do_facet ost$((OSTIDX + 1)) lctl set_param fail_loc=$FAILLOC
1033 exhaust_all_precreations() {
1035 for (( i=0; i < OSTCOUNT; i++ )) ; do
1036 exhaust_precreations $i $1 -1
1041 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1042 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1043 remote_ost_nodsh && skip "remote OST with nodsh" && return
1046 rm -f $DIR/$tdir/$tfile
1047 exhaust_precreations 0 0x80000215
1048 $SETSTRIPE -c -1 $DIR/$tdir
1049 touch $DIR/$tdir/$tfile || error
1050 $GETSTRIPE $DIR/$tdir/$tfile
1053 run_test 27n "create file with some full OSTs =================="
1056 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1057 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1058 remote_ost_nodsh && skip "remote OST with nodsh" && return
1061 rm -f $DIR/$tdir/$tfile
1062 exhaust_all_precreations 0x215
1064 touch $DIR/$tdir/$tfile && error "able to create $DIR/$tdir/$tfile"
1069 run_test 27o "create file with all full OSTs (should error) ===="
1072 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1073 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1074 remote_ost_nodsh && skip "remote OST with nodsh" && return
1077 rm -f $DIR/$tdir/$tfile
1080 $MCREATE $DIR/$tdir/$tfile || error "mcreate failed"
1081 $TRUNCATE $DIR/$tdir/$tfile 80000000 || error "truncate failed"
1082 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat failed"
1084 exhaust_precreations 0 0x80000215
1085 echo foo >> $DIR/$tdir/$tfile || error "append failed"
1086 $CHECKSTAT -s 80000004 $DIR/$tdir/$tfile || error "checkstat failed"
1087 $LFS getstripe $DIR/$tdir/$tfile
1091 run_test 27p "append to a truncated file with some full OSTs ==="
1094 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1095 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1096 remote_ost_nodsh && skip "remote OST with nodsh" && return
1099 rm -f $DIR/$tdir/$tfile
1101 $MCREATE $DIR/$tdir/$tfile || error "mcreate $DIR/$tdir/$tfile failed"
1102 $TRUNCATE $DIR/$tdir/$tfile 80000000 ||error "truncate $DIR/$tdir/$tfile failed"
1103 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat failed"
1105 exhaust_all_precreations 0x215
1107 echo foo >> $DIR/$tdir/$tfile && error "append succeeded"
1108 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat 2 failed"
1112 run_test 27q "append to truncated file with all OSTs full (should error) ==="
1115 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1116 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1117 remote_ost_nodsh && skip "remote OST with nodsh" && return
1120 rm -f $DIR/$tdir/$tfile
1121 exhaust_precreations 0 0x80000215
1123 $SETSTRIPE $DIR/$tdir/$tfile -i 0 -c 2 # && error
1127 run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
1129 test_27s() { # bug 10725
1131 local stripe_size=$((4096 * 1024 * 1024)) # 2^32
1132 local stripe_count=0
1133 [ $OSTCOUNT -eq 1 ] || stripe_count=2
1134 $SETSTRIPE $DIR/$tdir -s $stripe_size -c $stripe_count && \
1135 error "stripe width >= 2^32 succeeded" || true
1138 run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
1140 test_27t() { # bug 10864
1145 $WLFS getstripe $tfile
1148 run_test 27t "check that utils parse path correctly"
1150 test_27u() { # bug 4900
1151 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1152 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1154 #define OBD_FAIL_MDS_OSC_PRECREATE 0x139
1155 do_facet $SINGLEMDS lctl set_param fail_loc=0x139
1157 createmany -o $DIR/$tdir/t- 1000
1158 do_facet $SINGLEMDS lctl set_param fail_loc=0
1160 TLOG=$DIR/$tfile.getstripe
1161 $GETSTRIPE $DIR/$tdir > $TLOG
1162 OBJS=`awk -vobj=0 '($1 == 0) { obj += 1 } END { print obj;}' $TLOG`
1163 unlinkmany $DIR/$tdir/t- 1000
1164 [ $OBJS -gt 0 ] && \
1165 error "$OBJS objects created on OST-0. See $TLOG" || pass
1167 run_test 27u "skip object creation on OSC w/o objects =========="
1169 test_27v() { # bug 4900
1170 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1171 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1172 remote_ost_nodsh && skip "remote OST with nodsh" && return
1174 exhaust_all_precreations 0x215
1178 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file
1180 touch $DIR/$tdir/$tfile
1181 #define OBD_FAIL_TGT_DELAY_PRECREATE 0x705
1183 for (( i=0; i < OSTCOUNT; i++ )) ; do
1184 do_facet ost$i lctl set_param fail_loc=0x705
1186 local START=`date +%s`
1187 createmany -o $DIR/$tdir/$tfile 32
1189 local FINISH=`date +%s`
1190 local TIMEOUT=`lctl get_param -n timeout`
1191 [ $((FINISH - START)) -ge $((TIMEOUT / 2)) ] && \
1192 error "$FINISH - $START >= $TIMEOUT / 2"
1196 run_test 27v "skip object creation on slow OST ================="
1198 test_27w() { # bug 10997
1199 mkdir -p $DIR/$tdir || error "mkdir failed"
1200 $LSTRIPE $DIR/$tdir/f0 -s 65536 || error "lstripe failed"
1201 size=`$GETSTRIPE $DIR/$tdir/f0 -s`
1202 [ $size -ne 65536 ] && error "stripe size $size != 65536" || true
1203 gsdir=$($LFS getstripe -d $DIR/$tdir)
1204 [ $(echo $gsdir | grep -c stripe_count) -ne 1 ] && error "$LFS getstripe -d $DIR/$tdir failed"
1206 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping multiple stripe count/offset test" && return
1207 for i in `seq 1 $OSTCOUNT`; do
1209 $LSTRIPE $DIR/$tdir/f$i -c $i -i $offset || error "lstripe -c $i -i $offset failed"
1210 count=`$GETSTRIPE -c $DIR/$tdir/f$i`
1211 index=`$GETSTRIPE -o $DIR/$tdir/f$i`
1212 [ $count -ne $i ] && error "stripe count $count != $i" || true
1213 [ $index -ne $offset ] && error "stripe offset $index != $offset" || true
1216 run_test 27w "check lfs setstripe -c -s -i options ============="
1219 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs" && return
1220 OFFSET=$(($OSTCOUNT - 1))
1222 local OST=$(lfs osts | awk '/'${OSTIDX}': / { print $2 }' | sed -e 's/_UUID$//')
1225 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe per file
1226 do_facet ost$((OSTIDX + 1)) lctl set_param -n obdfilter.$OST.degraded 1
1228 createmany -o $DIR/$tdir/$tfile $OSTCOUNT
1229 for i in `seq 0 $OFFSET`; do
1230 [ `$GETSTRIPE $DIR/$tdir/$tfile$i | grep -A 10 obdidx | awk '{print $1}' | grep -w "$OSTIDX"` ] &&
1231 error "OST0 was degraded but new created file still use it"
1233 do_facet ost$((OSTIDX + 1)) lctl set_param -n obdfilter.$OST.degraded 0
1235 run_test 27x "create files while OST0 is degraded"
1238 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs -- skipping" && return
1239 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1241 local last_id=$(do_facet $SINGLEMDS lctl get_param -n osc.*0000-osc-MDT0000.prealloc_last_id)
1242 local next_id=$(do_facet $SINGLEMDS lctl get_param -n osc.*0000-osc-MDT0000.prealloc_next_id)
1243 local fcount=$((last_id - next_id))
1244 [ $fcount -eq 0 ] && skip "not enough space on OST0" && return
1245 [ $fcount -gt $OSTCOUNT ] && fcount=$OSTCOUNT
1247 MDS_OSCS=`do_facet mds lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
1248 OFFSET=$(($OSTCOUNT-1))
1250 for OSC in $MDS_OSCS; do
1251 if [ $OST == -1 ]; then {
1252 OST=`osc_to_ost $OSC`
1254 echo $OSC "is Deactivate:"
1255 do_facet mds lctl --device %$OSC deactivate
1259 OSTIDX=$(lfs osts | grep ${OST} | awk '{print $1}' | sed -e 's/://')
1261 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file
1263 do_facet ost$OSTIDX lctl set_param -n obdfilter.$OST.degraded 1
1265 createmany -o $DIR/$tdir/$tfile $fcount
1266 do_facet ost$OSTIDX lctl set_param -n obdfilter.$OST.degraded 0
1268 for i in `seq 0 $OFFSET`; do
1269 [ `$GETSTRIPE $DIR/$tdir/$tfile$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "$OSTIDX"` ] || \
1270 error "files created on deactivated OSTs instead of degraded OST"
1272 for OSC in $MDS_OSCS; do
1273 [ `osc_to_ost $OSC` != $OST ] && {
1274 echo $OSC "is activate"
1275 do_facet mds lctl --device %$OSC activate
1279 run_test 27y "create files while OST0 is degraded and the rest inactive"
1281 # createtest also checks that device nodes are created and
1282 # then visible correctly (#2091)
1283 test_28() { # bug 2091
1285 $CREATETEST $DIR/d28/ct || error
1287 run_test 28 "create/mknod/mkdir with bad file types ============"
1290 cancel_lru_locks mdc
1296 declare -i LOCKCOUNTORIG=0
1297 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
1298 let LOCKCOUNTORIG=$LOCKCOUNTORIG+$lock_count
1300 [ $LOCKCOUNTORIG -eq 0 ] && echo "No mdc lock count" && return 1
1302 declare -i LOCKUNUSEDCOUNTORIG=0
1303 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
1304 let LOCKUNUSEDCOUNTORIG=$LOCKUNUSEDCOUNTORIG+$unused_count
1311 declare -i LOCKCOUNTCURRENT=0
1312 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
1313 let LOCKCOUNTCURRENT=$LOCKCOUNTCURRENT+$lock_count
1316 declare -i LOCKUNUSEDCOUNTCURRENT=0
1317 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
1318 let LOCKUNUSEDCOUNTCURRENT=$LOCKUNUSEDCOUNTCURRENT+$unused_count
1321 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1322 lctl set_param -n ldlm.dump_namespaces ""
1323 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1324 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1325 log "dumped log to $TMP/test_29.dk (bug 5793)"
1328 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1329 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1330 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1331 log "dumped log to $TMP/test_29.dk (bug 5793)"
1335 run_test 29 "IT_GETATTR regression ============================"
1338 cp `which ls` $DIR || cp /bin/ls $DIR
1342 run_test 30 "run binary from Lustre (execve) ==================="
1345 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1346 $CHECKSTAT -a $DIR/f31 || error
1348 run_test 31a "open-unlink file =================================="
1351 touch $DIR/f31 || error
1352 ln $DIR/f31 $DIR/f31b || error
1353 multiop $DIR/f31b Ouc || error
1354 $CHECKSTAT -t file $DIR/f31 || error
1356 run_test 31b "unlink file with multiple links while open ======="
1359 touch $DIR/f31 || error
1360 ln $DIR/f31 $DIR/f31c || error
1361 multiop_bg_pause $DIR/f31 O_uc || return 1
1363 multiop $DIR/f31c Ouc
1364 kill -USR1 $MULTIPID
1367 run_test 31c "open-unlink file with multiple links ============="
1370 opendirunlink $DIR/d31d $DIR/d31d || error
1371 $CHECKSTAT -a $DIR/d31d || error
1373 run_test 31d "remove of open directory ========================="
1375 test_31e() { # bug 2904
1376 check_kernel_version 34 || return 0
1377 openfilleddirunlink $DIR/d31e || error
1379 run_test 31e "remove of open non-empty directory ==============="
1381 test_31f() { # bug 4554
1384 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1385 cp /etc/hosts $DIR/d31f
1387 $GETSTRIPE $DIR/d31f/hosts
1388 multiop_bg_pause $DIR/d31f D_c || return 1
1391 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1393 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1394 cp /etc/hosts $DIR/d31f
1397 multiop_bg_pause $DIR/d31f D_c || return 1
1400 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1401 wait $MULTIPID || error "first opendir $MULTIPID failed"
1405 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1406 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1409 run_test 31f "remove of open directory with open-unlink file ==="
1412 echo "-- cross directory link --"
1413 mkdir $DIR/d31g{a,b}
1415 ln $DIR/d31ga/f $DIR/d31gb/g
1416 $CHECKSTAT -t file $DIR/d31ga/f || error "source"
1417 [ `stat -c%h $DIR/d31ga/f` == '2' ] || error "source nlink"
1418 $CHECKSTAT -t file $DIR/d31gb/g || error "target"
1419 [ `stat -c%h $DIR/d31gb/g` == '2' ] || error "target nlink"
1421 run_test 31g "cross directory link==============="
1424 echo "-- cross directory link --"
1428 ln $DIR/d31h/f $DIR/d31h/dir/g
1429 $CHECKSTAT -t file $DIR/d31h/f || error "source"
1430 [ `stat -c%h $DIR/d31h/f` == '2' ] || error "source nlink"
1431 $CHECKSTAT -t file $DIR/d31h/dir/g || error "target"
1432 [ `stat -c%h $DIR/d31h/dir/g` == '2' ] || error "target nlink"
1434 run_test 31h "cross directory link under child==============="
1437 echo "-- cross directory link --"
1440 touch $DIR/d31i/dir/f
1441 ln $DIR/d31i/dir/f $DIR/d31i/g
1442 $CHECKSTAT -t file $DIR/d31i/dir/f || error "source"
1443 [ `stat -c%h $DIR/d31i/dir/f` == '2' ] || error "source nlink"
1444 $CHECKSTAT -t file $DIR/d31i/g || error "target"
1445 [ `stat -c%h $DIR/d31i/g` == '2' ] || error "target nlink"
1447 run_test 31i "cross directory link under parent==============="
1452 mkdir $DIR/d31j/dir1
1453 ln $DIR/d31j/dir1 $DIR/d31j/dir2 && error "ln for dir"
1454 link $DIR/d31j/dir1 $DIR/d31j/dir3 && error "link for dir"
1455 mlink $DIR/d31j/dir1 $DIR/d31j/dir4 && error "mlink for dir"
1456 mlink $DIR/d31j/dir1 $DIR/d31j/dir1 && error "mlink to the same dir"
1459 run_test 31j "link for directory==============="
1465 touch $DIR/d31k/exist
1466 mlink $DIR/d31k/s $DIR/d31k/t || error "mlink"
1467 mlink $DIR/d31k/s $DIR/d31k/exist && error "mlink to exist file"
1468 mlink $DIR/d31k/s $DIR/d31k/s && error "mlink to the same file"
1469 mlink $DIR/d31k/s $DIR/d31k && error "mlink to parent dir"
1470 mlink $DIR/d31k $DIR/d31k/s && error "mlink parent dir to target"
1471 mlink $DIR/d31k/not-exist $DIR/d31k/foo && error "mlink non-existing to new"
1472 mlink $DIR/d31k/not-exist $DIR/d31k/s && error "mlink non-existing to exist"
1475 run_test 31k "link to file: the same, non-existing, dir==============="
1481 touch $DIR/d31m2/exist
1482 mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink"
1483 mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file"
1484 mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir"
1485 mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target"
1486 mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new"
1487 mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist"
1490 run_test 31m "link to file: the same, non-existing, dir==============="
1493 echo "== more mountpoints and symlinks ================="
1494 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1495 mkdir -p $DIR/d32a/ext2-mountpoint
1496 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1497 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1498 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1500 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1503 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1504 mkdir -p $DIR/d32b/ext2-mountpoint
1505 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1506 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1507 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1509 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1512 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1513 mkdir -p $DIR/d32c/ext2-mountpoint
1514 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1515 mkdir -p $DIR/d32c/d2/test_dir
1516 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1517 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1519 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1522 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1523 mkdir -p $DIR/d32d/ext2-mountpoint
1524 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1525 mkdir -p $DIR/d32d/d2/test_dir
1526 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1527 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1529 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1532 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1533 mkdir -p $DIR/d32e/tmp
1534 TMP_DIR=$DIR/d32e/tmp
1535 ln -s $DIR/d32e $TMP_DIR/symlink11
1536 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1537 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1538 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1540 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1543 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1544 mkdir -p $DIR/d32f/tmp
1545 TMP_DIR=$DIR/d32f/tmp
1546 ln -s $DIR/d32f $TMP_DIR/symlink11
1547 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1548 ls $DIR/d32f/tmp/symlink11 || error
1549 ls $DIR/d32f/symlink01 || error
1551 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1554 TMP_DIR=$DIR/$tdir/tmp
1555 mkdir -p $TMP_DIR $DIR/${tdir}2
1556 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1557 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1558 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1559 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1560 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1561 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1563 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1566 rm -fr $DIR/$tdir $DIR/${tdir}2
1567 TMP_DIR=$DIR/$tdir/tmp
1568 mkdir -p $TMP_DIR $DIR/${tdir}2
1569 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1570 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1571 ls $TMP_DIR/symlink12 || error
1572 ls $DIR/$tdir/symlink02 || error
1574 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1577 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1578 mkdir -p $DIR/d32i/ext2-mountpoint
1579 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1580 touch $DIR/d32i/test_file
1581 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1582 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1584 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1587 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1588 mkdir -p $DIR/d32j/ext2-mountpoint
1589 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1590 touch $DIR/d32j/test_file
1591 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1592 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1594 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1598 mkdir -p $DIR/d32k/ext2-mountpoint
1599 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1600 mkdir -p $DIR/d32k/d2
1601 touch $DIR/d32k/d2/test_file || error
1602 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1603 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1605 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1609 mkdir -p $DIR/d32l/ext2-mountpoint
1610 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1611 mkdir -p $DIR/d32l/d2
1612 touch $DIR/d32l/d2/test_file
1613 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1614 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1616 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1620 mkdir -p $DIR/d32m/tmp
1621 TMP_DIR=$DIR/d32m/tmp
1622 ln -s $DIR $TMP_DIR/symlink11
1623 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1624 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1625 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1627 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1631 mkdir -p $DIR/d32n/tmp
1632 TMP_DIR=$DIR/d32n/tmp
1633 ln -s $DIR $TMP_DIR/symlink11
1634 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1635 ls -l $DIR/d32n/tmp/symlink11 || error
1636 ls -l $DIR/d32n/symlink01 || error
1638 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1641 rm -fr $DIR/d32o $DIR/$tfile
1643 mkdir -p $DIR/d32o/tmp
1644 TMP_DIR=$DIR/d32o/tmp
1645 ln -s $DIR/$tfile $TMP_DIR/symlink12
1646 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1647 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1648 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1649 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1650 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1652 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1662 mkdir -p $DIR/d32p/tmp
1664 TMP_DIR=$DIR/d32p/tmp
1666 ln -s $DIR/$tfile $TMP_DIR/symlink12
1668 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1670 cat $DIR/d32p/tmp/symlink12 || error
1672 cat $DIR/d32p/symlink02 || error
1675 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1678 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1680 touch $DIR/d32q/under_the_mount
1681 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1682 ls $DIR/d32q/under_the_mount && error || true
1683 $UMOUNT $DIR/d32q || error
1685 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1688 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1690 touch $DIR/d32r/under_the_mount
1691 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1692 ls $DIR/d32r | grep -q under_the_mount && error || true
1693 $UMOUNT $DIR/d32r || error
1695 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1700 chmod 444 $DIR/$tfile
1701 chown $RUNAS_ID $DIR/$tfile
1703 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1706 run_test 33 "write file with mode 444 (should return error) ===="
1711 chown $RUNAS_ID $DIR/d33
1712 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1713 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1714 error "open RDWR" || true
1716 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1721 chown $RUNAS_ID $DIR/d33
1722 $RUNAS $OPENFILE -f 1286739555 $DIR/d33/f33 && error "create" || true
1724 run_test 33b "test open file with malformed flags (No panic and return error)"
1735 # Read: 0, Write: 4, create/destroy: 2/0, stat: 1, punch: 0
1738 for ostnum in $(seq $OSTCOUNT); do
1739 # test-framework's OST numbering is one-based, while Lustre's
1741 ostname=$(printf "lustre-OST%.4d" $((ostnum - 1)))
1742 # Parsing llobdstat's output sucks; we could grep the /proc
1743 # path, but that's likely to not be as portable as using the
1744 # llobdstat utility. So we parse lctl output instead.
1745 write_bytes=$(do_facet ost$ostnum lctl get_param -n \
1746 obdfilter/$ostname/stats |
1747 awk '/^write_bytes/ {print $7}' )
1748 echo "baseline_write_bytes@$OSTnum/$ostname=$write_bytes"
1749 if (( ${write_bytes:-0} > 0 ))
1756 $all_zeros || return 0
1759 echo foo > $DIR/d33/bar
1763 # Total up write_bytes after writing. We'd better find non-zeros.
1764 for ostnum in $(seq $OSTCOUNT); do
1765 ostname=$(printf "lustre-OST%.4d" $((ostnum - 1)))
1766 write_bytes=$(do_facet ost$ostnum lctl get_param -n \
1767 obdfilter/$ostname/stats |
1768 awk '/^write_bytes/ {print $7}' )
1769 echo "write_bytes@$OSTnum/$ostname=$write_bytes"
1770 if (( ${write_bytes:-0} > 0 ))
1779 for ostnum in $(seq $OSTCOUNT); do
1780 ostname=$(printf "lustre-OST%.4d" $((ostnum - 1)))
1781 echo "Check that write_bytes is present in obdfilter/*/stats:"
1782 do_facet ost$ostnum lctl get_param -n \
1783 obdfilter/$ostname/stats
1785 error "OST not keeping write_bytes stats (b22312)"
1788 run_test 33c "test llobdstat and write_bytes"
1790 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1793 $MCREATE $DIR/f34 || error
1794 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1795 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1796 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1797 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1799 run_test 34a "truncate file that has not been opened ==========="
1802 [ ! -f $DIR/f34 ] && test_34a
1803 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1804 $OPENFILE -f O_RDONLY $DIR/f34
1805 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1806 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1808 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1811 [ ! -f $DIR/f34 ] && test_34a
1812 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1813 $OPENFILE -f O_RDWR $DIR/f34
1814 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
1815 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1817 run_test 34c "O_RDWR opening file-with-size works =============="
1820 [ ! -f $DIR/f34 ] && test_34a
1821 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1822 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1825 run_test 34d "write to sparse file ============================="
1829 $MCREATE $DIR/f34e || error
1830 $TRUNCATE $DIR/f34e 1000 || error
1831 $CHECKSTAT -s 1000 $DIR/f34e || error
1832 $OPENFILE -f O_RDWR $DIR/f34e
1833 $CHECKSTAT -s 1000 $DIR/f34e || error
1835 run_test 34e "create objects, some with size and some without =="
1837 test_34f() { # bug 6242, 6243
1840 $MCREATE $DIR/f34f || error
1841 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1842 dd if=$DIR/f34f of=$TMP/f34f
1843 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1844 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1845 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1846 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1847 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1849 run_test 34f "read from a file with no objects until EOF ======="
1852 dd if=/dev/zero of=$DIR/$tfile bs=1 count=100 seek=$TEST_34_SIZE || error
1853 $TRUNCATE $DIR/$tfile $((TEST_34_SIZE / 2))|| error
1854 $CHECKSTAT -s $((TEST_34_SIZE / 2)) $DIR/$tfile || error "truncate failed"
1855 cancel_lru_locks osc
1856 $CHECKSTAT -s $((TEST_34_SIZE / 2)) $DIR/$tfile || \
1857 error "wrong size after lock cancel"
1859 $TRUNCATE $DIR/$tfile $TEST_34_SIZE || error
1860 $CHECKSTAT -s $TEST_34_SIZE $DIR/$tfile || \
1861 error "expanding truncate failed"
1862 cancel_lru_locks osc
1863 $CHECKSTAT -s $TEST_34_SIZE $DIR/$tfile || \
1864 error "wrong expanded size after lock cancel"
1866 run_test 34g "truncate long file ==============================="
1869 cp /bin/sh $DIR/f35a
1871 chown $RUNAS_ID $DIR/f35a
1872 $RUNAS $DIR/f35a && error || true
1875 run_test 35a "exec file with mode 444 (should return and not leak) ====="
1879 utime $DIR/f36 || error
1881 run_test 36a "MDS utime check (mknod, utime) ==================="
1885 utime $DIR/f36 || error
1887 run_test 36b "OST utime check (open, utime) ===================="
1892 chown $RUNAS_ID $DIR/d36
1893 $RUNAS utime $DIR/d36/f36 || error
1895 run_test 36c "non-root MDS utime check (mknod, utime) =========="
1898 [ ! -d $DIR/d36 ] && test_36c
1899 echo "" > $DIR/d36/f36
1900 $RUNAS utime $DIR/d36/f36 || error
1902 run_test 36d "non-root OST utime check (open, utime) ==========="
1905 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
1907 touch $DIR/$tdir/$tfile
1908 $RUNAS utime $DIR/$tdir/$tfile && \
1909 error "utime worked, expected failure" || true
1911 run_test 36e "utime on non-owned file (should return error) ===="
1915 local LANG_SAVE=$LANG
1916 local LC_LANG_SAVE=$LC_LANG
1917 export LANG=C LC_LANG=C # for date language
1919 DATESTR="Dec 20 2000"
1921 lctl set_param fail_loc=$fl
1923 cp /etc/hosts $DIR/$tdir/$tfile
1924 sync & # write RPC generated with "current" inode timestamp, but delayed
1926 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
1927 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
1928 cancel_lru_locks osc
1929 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
1931 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
1932 echo "BEFORE: $LS_BEFORE" && \
1933 echo "AFTER : $LS_AFTER" && \
1934 echo "WANT : $DATESTR" && \
1935 error "$DIR/$tdir/$tfile timestamps changed" || true
1937 export LANG=$LANG_SAVE LC_LANG=$LC_LANG_SAVE
1941 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1942 subr_36fh "0x80000214"
1944 run_test 36f "utime on file racing with OST BRW write =========="
1947 remote_ost_nodsh && skip "remote OST with nodsh" && return
1950 export FMD_MAX_AGE=`do_facet ost1 lctl get_param -n obdfilter.*.client_cache_seconds 2> /dev/null | head -n 1`
1951 FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1952 touch $DIR/$tdir/$tfile
1953 sleep $((FMD_MAX_AGE + 12))
1954 FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1955 [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
1956 echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
1957 error "fmd didn't expire after ping" || true
1959 run_test 36g "filter mod data cache expiry ====================="
1962 #define OBD_FAIL_OST_BRW_PAUSE_BULK2 0x227
1963 subr_36fh "0x80000227"
1965 run_test 36h "utime on file racing with OST BRW write =========="
1969 echo f > $DIR/$tdir/fbugfile
1970 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
1971 ls $DIR/$tdir | grep "\<fbugfile\>" && error
1972 $UMOUNT $DIR/$tdir || error
1973 rm -f $DIR/$tdir/fbugfile || error
1975 run_test 37 "ls a mounted file system to check old content ====="
1978 local file=$DIR/$tfile
1980 openfile -f O_DIRECTORY $file
1983 [ $RC -eq 0 ] && error "opened file $file with O_DIRECTORY" || true
1984 [ $RC -eq $ENOTDIR ] || error "error $RC should be ENOTDIR ($ENOTDIR)"
1986 run_test 38 "open a regular file with O_DIRECTORY should return -ENOTDIR ==="
1990 touch $DIR/${tfile}2
1991 # ls -l $DIR/$tfile $DIR/${tfile}2
1992 # ls -lu $DIR/$tfile $DIR/${tfile}2
1993 # ls -lc $DIR/$tfile $DIR/${tfile}2
1995 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
1996 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
1998 ls -l $DIR/$tfile $DIR/${tfile}2
2000 ls -lu $DIR/$tfile $DIR/${tfile}2
2002 ls -lc $DIR/$tfile $DIR/${tfile}2
2003 error "O_TRUNC didn't change timestamps"
2006 run_test 39 "mtime changed on create ==========================="
2010 cp -p /etc/passwd $DIR/$tdir/fopen
2011 cp -p /etc/passwd $DIR/$tdir/flink
2012 cp -p /etc/passwd $DIR/$tdir/funlink
2013 cp -p /etc/passwd $DIR/$tdir/frename
2014 ln $DIR/$tdir/funlink $DIR/$tdir/funlink2
2017 echo "aaaaaa" >> $DIR/$tdir/fopen
2018 echo "aaaaaa" >> $DIR/$tdir/flink
2019 echo "aaaaaa" >> $DIR/$tdir/funlink
2020 echo "aaaaaa" >> $DIR/$tdir/frename
2022 local open_new=`stat -c %Y $DIR/$tdir/fopen`
2023 local link_new=`stat -c %Y $DIR/$tdir/flink`
2024 local unlink_new=`stat -c %Y $DIR/$tdir/funlink`
2025 local rename_new=`stat -c %Y $DIR/$tdir/frename`
2027 cat $DIR/$tdir/fopen > /dev/null
2028 ln $DIR/$tdir/flink $DIR/$tdir/flink2
2029 rm -f $DIR/$tdir/funlink2
2030 mv -f $DIR/$tdir/frename $DIR/$tdir/frename2
2032 for (( i=0; i < 2; i++ )) ; do
2033 local open_new2=`stat -c %Y $DIR/$tdir/fopen`
2034 local link_new2=`stat -c %Y $DIR/$tdir/flink`
2035 local unlink_new2=`stat -c %Y $DIR/$tdir/funlink`
2036 local rename_new2=`stat -c %Y $DIR/$tdir/frename2`
2038 [ $open_new2 -eq $open_new ] || error "open file reverses mtime"
2039 [ $link_new2 -eq $link_new ] || error "link file reverses mtime"
2040 [ $unlink_new2 -eq $unlink_new ] || error "unlink file reverses mtime"
2041 [ $rename_new2 -eq $rename_new ] || error "rename file reverses mtime"
2043 cancel_lru_locks osc
2044 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2047 run_test 39b "mtime change on open, link, unlink, rename ======"
2049 # this should be set to past
2050 TEST_39_MTIME=`date -d "1 year ago" +%s`
2056 local mtime0=`stat -c %Y $DIR1/$tfile`
2058 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2059 local mtime1=`stat -c %Y $DIR1/$tfile`
2060 [ "$mtime1" = $TEST_39_MTIME ] || \
2061 error "mtime is not set to past: $mtime1, should be $TEST_39_MTIME"
2064 echo hello >> $DIR1/$tfile
2066 local mtime2=`stat -c %Y $DIR1/$tfile`
2067 [ "$mtime2" -ge "$d1" ] && [ "$mtime2" -le "$d2" ] || \
2068 error "mtime is not updated on write: $d1 <= $mtime2 <= $d2"
2070 mv $DIR1/$tfile $DIR1/$tfile-1
2072 for (( i=0; i < 2; i++ )) ; do
2073 local mtime3=`stat -c %Y $DIR1/$tfile-1`
2074 [ "$mtime2" = "$mtime3" ] || \
2075 error "mtime ($mtime2) changed (to $mtime3) on rename"
2077 cancel_lru_locks osc
2078 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2081 run_test 39c "mtime change on rename ==========================="
2087 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2089 for (( i=0; i < 2; i++ )) ; do
2090 local mtime=`stat -c %Y $DIR1/$tfile`
2091 [ $mtime = $TEST_39_MTIME ] || \
2092 error "mtime($mtime) is not set to $TEST_39_MTIME"
2094 cancel_lru_locks osc
2095 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2098 run_test 39d "create, utime, stat =============================="
2103 local mtime1=`stat -c %Y $DIR1/$tfile`
2105 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2107 for (( i=0; i < 2; i++ )) ; do
2108 local mtime2=`stat -c %Y $DIR1/$tfile`
2109 [ $mtime2 = $TEST_39_MTIME ] || \
2110 error "mtime($mtime2) is not set to $TEST_39_MTIME"
2112 cancel_lru_locks osc
2113 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2116 run_test 39e "create, stat, utime, stat ========================"
2121 mtime1=`stat -c %Y $DIR1/$tfile`
2124 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2126 for (( i=0; i < 2; i++ )) ; do
2127 local mtime2=`stat -c %Y $DIR1/$tfile`
2128 [ $mtime2 = $TEST_39_MTIME ] || \
2129 error "mtime($mtime2) is not set to $TEST_39_MTIME"
2131 cancel_lru_locks osc
2132 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2135 run_test 39f "create, stat, sleep, utime, stat ================="
2139 echo hello >> $DIR1/$tfile
2140 local mtime1=`stat -c %Y $DIR1/$tfile`
2143 chmod o+r $DIR1/$tfile
2145 for (( i=0; i < 2; i++ )) ; do
2146 local mtime2=`stat -c %Y $DIR1/$tfile`
2147 [ "$mtime1" = "$mtime2" ] || \
2148 error "lost mtime: $mtime2, should be $mtime1"
2150 cancel_lru_locks osc
2151 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2154 run_test 39g "write, chmod, stat ==============================="
2162 echo hello >> $DIR1/$tfile
2163 local mtime1=`stat -c %Y $DIR1/$tfile`
2165 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2167 if [ "$d1" != "$d2" ]; then
2168 echo "write and touch not within one second"
2170 for (( i=0; i < 2; i++ )) ; do
2171 local mtime2=`stat -c %Y $DIR1/$tfile`
2172 [ "$mtime2" = $TEST_39_MTIME ] || \
2173 error "lost mtime: $mtime2, should be $TEST_39_MTIME"
2175 cancel_lru_locks osc
2176 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2180 run_test 39h "write, utime within one second, stat ============="
2186 echo hello >> $DIR1/$tfile
2187 local mtime1=`stat -c %Y $DIR1/$tfile`
2189 mv $DIR1/$tfile $DIR1/$tfile-1
2191 for (( i=0; i < 2; i++ )) ; do
2192 local mtime2=`stat -c %Y $DIR1/$tfile-1`
2194 [ "$mtime1" = "$mtime2" ] || \
2195 error "lost mtime: $mtime2, should be $mtime1"
2197 cancel_lru_locks osc
2198 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2201 run_test 39i "write, rename, stat =============================="
2207 multiop_bg_pause $DIR1/$tfile oO_RDWR:w2097152_c || error "multiop failed"
2209 local mtime1=`stat -c %Y $DIR1/$tfile`
2211 mv $DIR1/$tfile $DIR1/$tfile-1
2213 kill -USR1 $multipid
2214 wait $multipid || error "multiop close failed"
2216 for (( i=0; i < 2; i++ )) ; do
2217 local mtime2=`stat -c %Y $DIR1/$tfile-1`
2218 [ "$mtime1" = "$mtime2" ] || \
2219 error "mtime is lost on close: $mtime2, should be $mtime1"
2221 cancel_lru_locks osc
2222 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2225 run_test 39j "write, rename, close, stat ======================="
2231 multiop_bg_pause $DIR1/$tfile oO_RDWR:w2097152_c || error "multiop failed"
2233 local mtime1=`stat -c %Y $DIR1/$tfile`
2235 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
2237 kill -USR1 $multipid
2238 wait $multipid || error "multiop close failed"
2240 for (( i=0; i < 2; i++ )) ; do
2241 local mtime2=`stat -c %Y $DIR1/$tfile`
2243 [ "$mtime2" = $TEST_39_MTIME ] || \
2244 error "mtime is lost on close: $mtime2, should be $TEST_39_MTIME"
2246 cancel_lru_locks osc
2247 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
2250 run_test 39k "write, utime, close, stat ========================"
2253 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
2254 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
2255 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
2257 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
2261 small_write $DIR/f41 18
2263 run_test 41 "test small file write + fstat ====================="
2265 count_ost_writes() {
2266 lctl get_param -n osc.*.stats |
2267 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
2274 BG_DIRTY_RATIO_SAVE=10
2275 MAX_BG_DIRTY_RATIO=25
2279 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
2280 # dirty_ratio, dirty_background_ratio
2281 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
2282 sysctl -w vm.dirty_writeback_centisecs=$WRITEBACK_SAVE
2283 sysctl -w vm.dirty_background_ratio=$BG_DIRTY_RATIO_SAVE
2284 sysctl -w vm.dirty_ratio=$DIRTY_RATIO_SAVE
2286 # if file not here, we are a 2.4 kernel
2287 kill -CONT `pidof kupdated`
2292 # setup the trap first, so someone cannot exit the test at the
2293 # exact wrong time and mess up a machine
2294 trap start_writeback EXIT
2295 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
2296 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
2297 WRITEBACK_SAVE=`sysctl -n vm.dirty_writeback_centisecs`
2298 sysctl -w vm.dirty_writeback_centisecs=0
2299 sysctl -w vm.dirty_writeback_centisecs=0
2300 # save and increase /proc/sys/vm/dirty_ratio
2301 DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_ratio`
2302 sysctl -w vm.dirty_ratio=$MAX_DIRTY_RATIO
2303 # save and increase /proc/sys/vm/dirty_background_ratio
2304 BG_DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_background_ratio`
2305 sysctl -w vm.dirty_background_ratio=$MAX_BG_DIRTY_RATIO
2307 # if file not here, we are a 2.4 kernel
2308 kill -STOP `pidof kupdated`
2312 # ensure that all stripes have some grant before we test client-side cache
2314 [ "$SETUP_TEST42" ] && return
2315 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
2316 dd if=/dev/zero of=$i bs=4k count=1
2322 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
2323 # file truncation, and file removal.
2326 cancel_lru_locks osc
2328 sync; sleep 1; sync # just to be safe
2329 BEFOREWRITES=`count_ost_writes`
2330 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur_grant_bytes | grep "[0-9]"
2331 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
2332 AFTERWRITES=`count_ost_writes`
2333 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
2334 error "$BEFOREWRITES < $AFTERWRITES"
2337 run_test 42a "ensure that we don't flush on close =============="
2341 cancel_lru_locks osc
2344 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
2345 BEFOREWRITES=`count_ost_writes`
2346 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
2347 AFTERWRITES=`count_ost_writes`
2348 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
2349 error "$BEFOREWRITES < $AFTERWRITES on unlink"
2351 BEFOREWRITES=`count_ost_writes`
2352 sync || error "sync: $?"
2353 AFTERWRITES=`count_ost_writes`
2354 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
2355 error "$BEFOREWRITES < $AFTERWRITES on sync"
2357 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
2361 run_test 42b "test destroy of file with cached dirty data ======"
2363 # if these tests just want to test the effect of truncation,
2364 # they have to be very careful. consider:
2365 # - the first open gets a {0,EOF}PR lock
2366 # - the first write conflicts and gets a {0, count-1}PW
2367 # - the rest of the writes are under {count,EOF}PW
2368 # - the open for truncate tries to match a {0,EOF}PR
2369 # for the filesize and cancels the PWs.
2370 # any number of fixes (don't get {0,EOF} on open, match
2371 # composite locks, do smarter file size management) fix
2372 # this, but for now we want these tests to verify that
2373 # the cancellation with truncate intent works, so we
2374 # start the file with a full-file pw lock to match against
2375 # until the truncate.
2380 cancel_lru_locks osc
2382 # prime the file with 0,EOF PW to match
2386 # now the real test..
2387 dd if=/dev/zero of=$file bs=1024 count=100
2388 BEFOREWRITES=`count_ost_writes`
2389 $TRUNCATE $file $offset
2390 cancel_lru_locks osc
2391 AFTERWRITES=`count_ost_writes`
2397 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
2398 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
2401 run_test 42c "test partial truncate of file with cached dirty data"
2405 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
2406 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
2409 run_test 42d "test complete truncate of file with cached dirty data"
2415 test_42e() { # bug22074
2416 local TDIR=$DIR/${tdir}e
2417 local pagesz=$(page_size)
2419 local files=$((OSTCOUNT * 500)) # hopefully 500 files on each OST
2420 local proc_osc0="osc.${FSNAME}-OST0000-osc-[^MDT]*"
2425 $LFS setstripe -c 1 $TDIR
2426 createmany -o $TDIR/f $files
2428 max_dirty_mb=$($LCTL get_param -n $proc_osc0/max_dirty_mb)
2430 # we assume that with $OSTCOUNT files, at least one of them will
2431 # be allocated on OST0.
2432 warmup_files=$((OSTCOUNT * max_dirty_mb))
2433 createmany -o $TDIR/w $warmup_files
2435 # write a large amount of data into one file and sync, to get good
2436 # avail_grant number from OST.
2437 for ((i=0; i<$warmup_files; i++)); do
2438 idx=$($LFS getstripe -i $TDIR/w$i)
2439 [ $idx -ne 0 ] && continue
2440 dd if=/dev/zero of=$TDIR/w$i bs="$max_dirty_mb"M count=1
2443 [ $i -gt $warmup_files ] && error "OST0 is still cold"
2445 $LCTL get_param $proc_osc0/cur_dirty_bytes
2446 $LCTL get_param $proc_osc0/cur_grant_bytes
2448 # create as much dirty pages as we can while not to trigger the actual
2449 # RPCs directly. but depends on the env, VFS may trigger flush during this
2450 # period, hopefully we are good.
2451 for ((i=0; i<$warmup_files; i++)); do
2452 idx=$($LFS getstripe -i $TDIR/w$i)
2453 [ $idx -ne 0 ] && continue
2454 dd if=/dev/zero of=$TDIR/w$i bs=1M count=1 2>/dev/null
2456 $LCTL get_param $proc_osc0/cur_dirty_bytes
2457 $LCTL get_param $proc_osc0/cur_grant_bytes
2459 # perform the real test
2460 $LCTL set_param $proc_osc0/rpc_stats 0
2461 for ((;i<$files; i++)); do
2462 [ $($LFS getstripe -i $TDIR/f$i) -eq 0 ] || continue
2463 dd if=/dev/zero of=$TDIR/f$i bs=$pagesz count=$pages 2>/dev/null
2466 $LCTL get_param $proc_osc0/rpc_stats
2468 $LCTL get_param $proc_osc0/rpc_stats |
2469 while read PPR RRPC RPCT RCUM BAR WRPC WPCT WCUM; do
2470 [ "$PPR" != "16:" ] && continue
2471 [ $WPCT -lt 85 ] && error "$pages-page write RPCs only $WPCT% < 85%"
2472 break # we only want the "pages per rpc" stat
2476 run_test 42e "verify sub-RPC writes are not done synchronously"
2480 cp -p /bin/ls $DIR/$tdir/$tfile
2481 multiop $DIR/$tdir/$tfile Ow_c &
2483 # give multiop a chance to open
2486 $DIR/$tdir/$tfile && error || true
2489 run_test 43 "execution of file opened for write should return -ETXTBSY"
2493 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
2494 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
2496 multiop $DIR/d43/multiop Oc && error "expected error, got success"
2497 kill -USR1 $MULTIOP_PID || return 2
2498 wait $MULTIOP_PID || return 3
2501 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
2505 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
2506 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
2508 truncate $DIR/d43/multiop 0 && error "expected error, got success"
2509 kill -USR1 $MULTIOP_PID || return 2
2510 wait $MULTIOP_PID || return 3
2513 run_test 43b "truncate of file being executed should return -ETXTBSY"
2516 local testdir="$DIR/d43c"
2519 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
2520 ( cd $testdir && md5sum -c)
2522 run_test 43c "md5sum of copy into lustre========================"
2525 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
2526 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
2527 dd if=$DIR/f1 bs=4k count=1 > /dev/null
2529 run_test 44 "zero length read from a sparse stripe ============="
2532 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
2534 [ -z "$nstripe" ] && skip "can't get stripe info" && return
2535 [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
2536 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
2538 if [ $nstripe -eq 0 -o $nstripe -eq -1 ] ; then
2539 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
2542 OFFSETS="0 $((stride/2)) $((stride-1))"
2543 for offset in $OFFSETS ; do
2544 for i in `seq 0 $((nstripe-1))`; do
2545 local GLOBALOFFSETS=""
2546 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
2547 local myfn=$DIR/d44a-$size
2548 echo "--------writing $myfn at $size"
2549 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2550 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2551 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2552 || error "ll_sparseness_verify $GLOBALOFFSETS"
2554 for j in `seq 0 $((nstripe-1))`; do
2555 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
2556 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2557 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2559 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2560 || error "ll_sparseness_verify $GLOBALOFFSETS"
2565 run_test 44a "test sparse pwrite ==============================="
2569 for d in `lctl get_param -n osc.*.cur_dirty_bytes`; do
2575 before=`dirty_osc_total`
2576 echo executing "\"$*\""
2578 after=`dirty_osc_total`
2579 echo before $before, after $after
2583 # Obtain grants from OST if it supports it
2584 echo blah > ${f}_grant
2587 do_dirty_record "echo blah > $f"
2588 [ $before -eq $after ] && error "write wasn't cached"
2589 do_dirty_record "> $f"
2590 [ $before -gt $after ] || error "truncate didn't lower dirty count"
2591 do_dirty_record "echo blah > $f"
2592 [ $before -eq $after ] && error "write wasn't cached"
2593 do_dirty_record "sync"
2594 [ $before -gt $after ] || error "writeback didn't lower dirty count"
2595 do_dirty_record "echo blah > $f"
2596 [ $before -eq $after ] && error "write wasn't cached"
2597 do_dirty_record "cancel_lru_locks osc"
2598 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
2601 run_test 45 "osc io page accounting ============================"
2603 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2604 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2605 # objects offset and an assert hit when an rpc was built with 1023's mapped
2606 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2611 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2613 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2614 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2618 run_test 46 "dirtying a previously written page ================"
2620 # test_47 is removed "Device nodes check" is moved to test_28
2622 test_48a() { # bug 2399
2623 check_kernel_version 34 || return 0
2626 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2627 mkdir $DIR/d48a || error "recreate directory failed"
2628 touch foo || error "'touch foo' failed after recreating cwd"
2629 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2630 if check_kernel_version 44; then
2631 touch .foo || error "'touch .foo' failed after recreating cwd"
2632 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2634 ls . > /dev/null || error "'ls .' failed after recreating cwd"
2635 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2636 cd . || error "'cd .' failed after recreating cwd"
2637 mkdir . && error "'mkdir .' worked after recreating cwd"
2638 rmdir . && error "'rmdir .' worked after recreating cwd"
2639 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2640 cd .. || error "'cd ..' failed after recreating cwd"
2642 run_test 48a "Access renamed working dir (should return errors)="
2644 test_48b() { # bug 2399
2645 check_kernel_version 34 || return 0
2648 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2649 touch foo && error "'touch foo' worked after removing cwd"
2650 mkdir foo && error "'mkdir foo' worked after removing cwd"
2651 if check_kernel_version 44; then
2652 touch .foo && error "'touch .foo' worked after removing cwd"
2653 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2655 ls . > /dev/null && error "'ls .' worked after removing cwd"
2656 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2657 is_patchless || ( cd . && error "'cd .' worked after removing cwd" )
2658 mkdir . && error "'mkdir .' worked after removing cwd"
2659 rmdir . && error "'rmdir .' worked after removing cwd"
2660 ln -s . foo && error "'ln -s .' worked after removing cwd"
2661 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2663 run_test 48b "Access removed working dir (should return errors)="
2665 test_48c() { # bug 2350
2666 check_kernel_version 36 || return 0
2667 #lctl set_param debug=-1
2669 mkdir -p $DIR/d48c/dir
2671 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2672 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2673 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2674 if check_kernel_version 44; then
2675 touch .foo && error "'touch .foo' worked after removing cwd"
2676 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2678 $TRACE ls . && error "'ls .' worked after removing cwd"
2679 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2680 is_patchless || ( $TRACE cd . && error "'cd .' worked after removing cwd" )
2681 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2682 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2683 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2684 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2686 run_test 48c "Access removed working subdir (should return errors)"
2688 test_48d() { # bug 2350
2689 check_kernel_version 36 || return 0
2690 #lctl set_param debug=-1
2692 mkdir -p $DIR/d48d/dir
2694 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2695 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2696 $TRACE touch foo && error "'touch foo' worked after removing parent"
2697 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2698 if check_kernel_version 44; then
2699 touch .foo && error "'touch .foo' worked after removing parent"
2700 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2702 $TRACE ls . && error "'ls .' worked after removing parent"
2703 $TRACE ls .. && error "'ls ..' worked after removing parent"
2704 is_patchless || ( $TRACE cd . && error "'cd .' worked after recreate parent" )
2705 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2706 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2707 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2708 is_patchless || ( $TRACE cd .. && error "'cd ..' worked after removing parent" || true )
2710 run_test 48d "Access removed parent subdir (should return errors)"
2712 test_48e() { # bug 4134
2713 check_kernel_version 41 || return 0
2714 #lctl set_param debug=-1
2716 mkdir -p $DIR/d48e/dir
2718 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2719 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2720 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2721 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2722 # On a buggy kernel addition of "touch foo" after cd .. will
2723 # produce kernel oops in lookup_hash_it
2724 touch ../foo && error "'cd ..' worked after recreate parent"
2726 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2728 run_test 48e "Access to recreated parent subdir (should return errors)"
2734 ls /proc/$$/cwd || error
2736 run_test 50 "special situations: /proc symlinks ==============="
2738 test_51a() { # was test_51
2739 # bug 1516 - create an empty entry right after ".." then split dir
2742 $MCREATE $DIR/d51/bar
2744 createmany -m $DIR/d51/longfile 201
2746 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2747 $MCREATE $DIR/d51/longfile$FNUM
2752 ls -l $DIR/d51 > /dev/null || error
2754 run_test 51a "special situations: split htree with empty entry =="
2756 #export NUMTEST=70000
2757 # FIXME: I select a relatively small number to do basic test.
2758 # large number may give panic(). debugging on this is going on.
2761 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2762 [ $NUMFREE -lt 21000 ] && \
2763 skip "not enough free inodes ($NUMFREE)" && \
2766 check_kernel_version 40 || NUMTEST=31000
2767 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2770 createmany -d $DIR/d51b/t- $NUMTEST
2772 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2775 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2777 local ndirs=${TEST51BB_NDIRS:-10}
2778 local nfiles=${TEST51BB_NFILES:-100}
2780 local numfree=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2782 [ $numfree -lt $(( ndirs * nfiles)) ] && \
2783 nfiles=$(( numfree / ndirs - 10 ))
2785 local dir=$DIR/d51bb
2787 local savePOLICY=$(lctl get_param -n lmv.*.placement)
2788 lctl set_param -n lmv.*.placement=CHAR
2791 local IUSED=$(lfs df -i $dir | grep MDT | awk '{print $3}')
2795 for ((i=0; i < $ndirs; i++)); do
2796 dirs[i]=$dir/$RANDOM
2797 echo Creating directory ${dirs[i]}
2800 echo Creating $nfiles in dir ${dirs[i]} ...
2801 echo "createmany -o ${dirs[i]}/$tfile- $nfiles"
2802 createmany -o ${dirs[i]}/$tfile- $nfiles
2808 IUSED=$(lfs df -i $dir | grep MDT | awk '{print $3}')
2812 for ((i=0; i<${#NEWUSED[@]}; i++)); do
2813 echo "mds $i: inodes count OLD ${OLDUSED[$i]} NEW ${NEWUSED[$i]}"
2814 [ ${OLDUSED[$i]} -lt ${NEWUSED[$i]} ] || rc=$((rc + 1))
2817 lctl set_param -n lmv.*.placement=$savePOLICY
2819 [ $rc -ne $MDSCOUNT ] || \
2820 error "Objects/inodes are not distributed over all mds servers"
2822 run_test 51bb "mkdir createmany CMD $MDSCOUNT ===================="
2826 [ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \
2829 unlinkmany -d $DIR/d51b/t- $NUMTEST
2831 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
2834 [ "$OSTCOUNT" -lt "3" ] && skip_env "skipping test with few OSTs" && return
2836 createmany -o $DIR/d51d/t- 1000
2837 $LFS getstripe $DIR/d51d > $TMP/files
2838 for N in `seq 0 $((OSTCOUNT - 1))`; do
2839 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
2840 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
2841 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
2843 unlinkmany $DIR/d51d/t- 1000
2846 for N in `seq 1 $((OSTCOUNT - 1))`; do
2847 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
2848 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2849 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
2850 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2852 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
2853 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2854 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
2855 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2859 run_test 51d "check object distribution ===================="
2862 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
2865 chattr +a $DIR/d52a/foo || error "chattr +a failed"
2866 echo bar >> $DIR/d52a/foo || error "append bar failed"
2867 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
2868 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
2869 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
2870 echo foo >> $DIR/d52a/foo || error "append foo failed"
2871 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
2872 lsattr $DIR/d52a/foo | egrep -q "^-+a[-e]+ $DIR/d52a/foo" || error "lsattr"
2873 chattr -a $DIR/d52a/foo || error "chattr -a failed"
2874 cp -r $DIR/d52a /tmp/
2875 rm -fr $DIR/d52a || error "cleanup rm failed"
2877 run_test 52a "append-only flag test (should return errors) ====="
2880 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
2883 chattr +i $DIR/d52b/foo || error "chattr +i failed"
2884 cat test > $DIR/d52b/foo && error "cat test worked"
2885 cp /etc/hosts $DIR/d52b/foo && error "cp worked"
2886 rm -f $DIR/d52b/foo 2>/dev/null && error "rm worked"
2887 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error "link worked"
2888 echo foo >> $DIR/d52b/foo && error "echo worked"
2889 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error "rename worked"
2890 [ -f $DIR/d52b/foo ] || error
2891 [ -f $DIR/d52b/foo_ren ] && error
2892 lsattr $DIR/d52b/foo | egrep -q "^-+i[-e]+ $DIR/d52b/foo" || error "lsattr"
2893 chattr -i $DIR/d52b/foo || error "chattr failed"
2895 rm -fr $DIR/d52b || error
2897 run_test 52b "immutable flag test (should return errors) ======="
2900 remote_mds_nodsh && skip "remote MDS with nodsh" && return
2901 remote_ost_nodsh && skip "remote OST with nodsh" && return
2910 for value in $(do_facet $SINGLEMDS lctl get_param osc.*-osc-MDT0000.prealloc_last_id) ; do
2911 param=`echo ${value[0]} | cut -d "=" -f1`
2912 ostname=`echo $param | cut -d "." -f2 | cut -d - -f 1-2`
2913 mds_last=$(do_facet $SINGLEMDS lctl get_param -n $param)
2914 ostnum=$(echo $ostname | sed "s/${FSNAME}-OST//g" | awk '{print ($1+1)}' )
2915 ost_last=$(do_facet ost$ostnum lctl get_param -n obdfilter.$ostname.last_id | head -n 1)
2916 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2917 if [ $ost_last != $mds_last ]; then
2918 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2922 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
2925 [ ! -f "$SOCKETSERVER" ] && skip_env "no socketserver, skipping" && return
2926 [ ! -f "$SOCKETCLIENT" ] && skip_env "no socketclient, skipping" && return
2927 $SOCKETSERVER $DIR/socket
2928 $SOCKETCLIENT $DIR/socket || error
2929 $MUNLINK $DIR/socket
2931 run_test 54a "unix domain socket test =========================="
2937 dd if=/dev/zero of=$f bs=`page_size` count=1
2939 run_test 54b "char device works in lustre ======================"
2942 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
2943 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
2944 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
2946 for i in `seq 3 7`; do
2947 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
2957 loopdev="$DIR/loop54c"
2960 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
2961 mknod $loopdev b 7 $LOOPNUM
2962 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
2963 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
2964 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
2965 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
2967 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
2968 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
2970 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
2975 run_test 54c "block device works in lustre ====================="
2981 [ "$string" = `echo $string > $f | cat $f` ] || error
2983 run_test 54d "fifo device works in lustre ======================"
2986 check_kernel_version 46 || return 0
2989 cp -aL /dev/console $f
2990 echo $string > $f || error
2992 run_test 54e "console/tty device works in lustre ======================"
2995 grep -q $FSTYPE /proc/filesystems && return 1
2997 grep -q $FSTYPE /proc/filesystems && return 1
2998 insmod ../$FSTYPE/$FSTYPE.o
2999 grep -q $FSTYPE /proc/filesystems && return 1
3000 insmod ../$FSTYPE/$FSTYPE.ko
3001 grep -q $FSTYPE /proc/filesystems && return 1
3008 client_only && skip "Not a server" && return
3009 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
3011 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
3012 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
3013 echo "check for $EXT2_DEV. Please wait..."
3015 $UMOUNT $DIR/d55 || error "unmounting"
3017 run_test 55 "check iopen_connect_dentry() ======================"
3019 test_56a() { # was test_56
3025 NUMFILESx2=$(($NUMFILES * 2))
3026 for i in `seq 1 $NUMFILES` ; do
3027 touch $DIR/d56/file$i
3028 touch $DIR/d56/dir/file$i
3031 # test lfs getstripe with --recursive
3032 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
3033 [ $FILENUM -eq $NUMFILESx2 ] || error \
3034 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
3035 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
3036 [ $FILENUM -eq $NUMFILES ] || error \
3037 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
3038 echo "lfs getstripe --recursive passed."
3040 # test lfs getstripe with file instead of dir
3041 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
3042 [ $FILENUM -eq 1 ] || error \
3043 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
3044 echo "lfs getstripe file passed."
3046 #test lfs getstripe with --verbose
3047 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
3048 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
3049 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
3050 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
3051 echo "lfs getstripe --verbose passed."
3053 #test lfs getstripe with --obd
3054 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
3055 error "lfs getstripe --obd wrong_uuid should return error message"
3057 [ "$OSTCOUNT" -lt 2 ] && \
3058 skip_env "skipping other lfs getstripe --obd test" && return
3060 OBDUUID=$(lfs osts | grep ${OSTIDX}": " | awk '{print $2}')
3061 FILENUM=`$GETSTRIPE -ir $DIR/d56 | grep -x $OSTIDX | wc -l`
3062 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | grep obdidx | wc -l`
3063 [ $FOUND -eq $FILENUM ] || \
3064 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
3065 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | \
3066 sed '/^[ ]*'${OSTIDX}'[ ]/d' |\
3067 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
3068 error "lfs getstripe --obd wrong: should not show file on other obd"
3069 echo "lfs getstripe --obd passed."
3071 run_test 56a "check lfs getstripe ===================================="
3078 if [ ! -d "$DIR/${tdir}g" ] ; then
3079 mkdir -p $DIR/${tdir}g
3080 for i in `seq 1 $LOCAL_NUMFILES` ; do
3081 touch $DIR/${tdir}g/file$i
3083 for i in `seq 1 $LOCAL_NUMDIRS` ; do
3084 mkdir $DIR/${tdir}g/dir$i
3085 for j in `seq 1 $LOCAL_NUMFILES` ; do
3086 touch $DIR/${tdir}g/dir$i/file$j
3092 setup_56_special() {
3097 if [ ! -e "$TDIR/loop1b" ] ; then
3098 for i in `seq 1 $LOCAL_NUMFILES` ; do
3099 mknod $TDIR/loop${i}b b 7 $i
3100 mknod $TDIR/null${i}c c 1 3
3101 ln -s $TDIR/file1 $TDIR/link${i}l
3103 for i in `seq 1 $LOCAL_NUMDIRS` ; do
3104 mknod $TDIR/dir$i/loop${i}b b 7 $i
3105 mknod $TDIR/dir$i/null${i}c c 1 3
3106 ln -s $TDIR/dir$i/file1 $TDIR/dir$i/link${i}l
3114 setup_56 $NUMFILES $NUMDIRS
3116 EXPECTED=$(($NUMDIRS + 2))
3117 # test lfs find with -name
3118 for i in `seq 1 $NUMFILES` ; do
3119 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
3120 [ $NUMS -eq $EXPECTED ] || error \
3121 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3123 echo "lfs find -name passed."
3125 run_test 56g "check lfs find -name ============================="
3130 setup_56 $NUMFILES $NUMDIRS
3132 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
3133 # test lfs find with ! -name
3134 for i in `seq 1 $NUMFILES` ; do
3135 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
3136 [ $NUMS -eq $EXPECTED ] || error \
3137 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3139 echo "lfs find ! -name passed."
3141 run_test 56h "check lfs find ! -name ============================="
3146 UUID=`$LFS osts | awk '/0: / { print $2 }'`
3147 OUT="`$LFIND -ost $UUID $DIR/$tdir`"
3148 [ "$OUT" ] && error "$LFIND returned directory '$OUT'" || true
3150 run_test 56i "check 'lfs find -ost UUID' skips directories ======="
3153 setup_56_special $NUMFILES $NUMDIRS
3155 EXPECTED=$((NUMDIRS+1))
3156 NUMS=`$LFIND -type d $DIR/${tdir}g | wc -l`
3157 [ $NUMS -eq $EXPECTED ] || \
3158 error "lfs find -type d $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3160 run_test 56j "check lfs find -type d ============================="
3163 setup_56_special $NUMFILES $NUMDIRS
3165 EXPECTED=$(((NUMDIRS+1) * NUMFILES))
3166 NUMS=`$LFIND -type f $DIR/${tdir}g | wc -l`
3167 [ $NUMS -eq $EXPECTED ] || \
3168 error "lfs find -type f $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3170 run_test 56k "check lfs find -type f ============================="
3173 setup_56_special $NUMFILES $NUMDIRS
3175 EXPECTED=$((NUMDIRS + NUMFILES))
3176 NUMS=`$LFIND -type b $DIR/${tdir}g | wc -l`
3177 [ $NUMS -eq $EXPECTED ] || \
3178 error "lfs find -type b $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3180 run_test 56l "check lfs find -type b ============================="
3183 setup_56_special $NUMFILES $NUMDIRS
3185 EXPECTED=$((NUMDIRS + NUMFILES))
3186 NUMS=`$LFIND -type c $DIR/${tdir}g | wc -l`
3187 [ $NUMS -eq $EXPECTED ] || \
3188 error "lfs find -type c $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3190 run_test 56m "check lfs find -type c ============================="
3193 setup_56_special $NUMFILES $NUMDIRS
3195 EXPECTED=$((NUMDIRS + NUMFILES))
3196 NUMS=`$LFIND -type l $DIR/${tdir}g | wc -l`
3197 [ $NUMS -eq $EXPECTED ] || \
3198 error "lfs find -type l $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
3200 run_test 56n "check lfs find -type l ============================="
3203 setup_56 $NUMFILES $NUMDIRS
3206 utime $TDIR/file1 > /dev/null || error "utime (1)"
3207 utime $TDIR/file2 > /dev/null || error "utime (2)"
3208 utime $TDIR/dir1 > /dev/null || error "utime (3)"
3209 utime $TDIR/dir2 > /dev/null || error "utime (4)"
3210 utime $TDIR/dir1/file1 > /dev/null || error "utime (5)"
3213 NUMS=`$LFIND -mtime +1 $TDIR | wc -l`
3214 [ $NUMS -eq $EXPECTED ] || \
3215 error "lfs find -mtime $TDIR wrong: found $NUMS, expected $EXPECTED"
3217 run_test 56o "check lfs find -mtime for old files =========================="
3220 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
3225 setup_56 $NUMFILES $NUMDIRS
3227 chown $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
3229 NUMS="`$LFIND -uid $RUNAS_ID $TDIR | wc -l`"
3230 [ $NUMS -eq $EXPECTED ] || \
3231 error "lfs find -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
3233 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
3234 NUMS="`$LFIND ! -uid $RUNAS_ID $TDIR | wc -l`"
3235 [ $NUMS -eq $EXPECTED ] || \
3236 error "lfs find ! -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
3238 echo "lfs find -uid and ! -uid passed."
3240 run_test 56p "check lfs find -uid and ! -uid ==============================="
3243 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
3248 setup_56 $NUMFILES $NUMDIRS
3250 chgrp $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
3252 NUMS="`$LFIND -gid $RUNAS_ID $TDIR | wc -l`"
3253 [ $NUMS -eq $EXPECTED ] || \
3254 error "lfs find -gid $TDIR wrong: found $NUMS, expected $EXPECTED"
3256 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
3257 NUMS="`$LFIND ! -gid $RUNAS_ID $TDIR | wc -l`"
3258 [ $NUMS -eq $EXPECTED ] || \
3259 error "lfs find ! -gid $TDIR wrong: found $NUMS, expected $EXPECTED"
3261 echo "lfs find -gid and ! -gid passed."
3263 run_test 56q "check lfs find -gid and ! -gid ==============================="
3266 # note test will not do anything if MDS is not local
3267 remote_mds_nodsh && skip "remote MDS with nodsh" && return
3269 local MNTDEV="osd.*MDT*.mntdev"
3270 DEV=$(do_facet $SINGLEMDS lctl get_param -n $MNTDEV)
3271 [ -z "$DEV" ] && error "can't access $MNTDEV"
3272 for DEV in $(do_facet $SINGLEMDS lctl get_param -n $MNTDEV); do
3273 do_facet $SINGLEMDS $DUMPE2FS -h $DEV > $TMP/t57a.dump || error "can't access $DEV"
3274 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
3275 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
3279 run_test 57a "verify MDS filesystem created with large inodes =="
3286 local FILEN=$dir/f$FILECOUNT
3288 rm -rf $dir || error "removing $dir"
3289 mkdir -p $dir || error "creating $dir"
3290 local num=$(get_mds_dir $dir)
3293 echo "mcreating $FILECOUNT files"
3294 createmany -m $dir/f 1 $FILECOUNT || \
3295 error "creating files in $dir"
3297 # verify that files do not have EAs yet
3298 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
3299 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
3303 df $dir #make sure we get new statfs data
3304 local MDSFREE=$(do_facet $mymds lctl get_param -n osd.*MDT000$((num -1)).kbytesfree)
3305 local MDCFREE=$(lctl get_param -n mdc.*MDT000$((num -1))-mdc-*.kbytesfree)
3306 echo "opening files to create objects/EAs"
3308 for FILE in `seq -f $dir/f%g 1 $FILECOUNT`; do
3309 $OPENFILE -f O_RDWR $FILE > /dev/null 2>&1 || error "opening $FILE"
3312 # verify that files have EAs now
3313 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
3314 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
3316 sleep 1 #make sure we get new statfs data
3318 local MDSFREE2=$(do_facet $mymds lctl get_param -n osd.*MDT000$((num -1)).kbytesfree)
3319 local MDCFREE2=$(lctl get_param -n mdc.*MDT000$((num -1))-mdc-*.kbytesfree)
3320 if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
3321 if [ "$MDSFREE" != "$MDSFREE2" ]; then
3322 error "MDC before $MDCFREE != after $MDCFREE2"
3324 echo "MDC before $MDCFREE != after $MDCFREE2"
3325 echo "unable to confirm if MDS has large inodes"
3330 run_test 57b "default LOV EAs are stored inside large inodes ==="
3333 [ -z "$(which wiretest 2>/dev/null)" ] && skip_env "could not find wiretest" && return
3336 run_test 58 "verify cross-platform wire constants =============="
3339 echo "touch 130 files"
3340 createmany -o $DIR/f59- 130
3342 unlinkmany $DIR/f59- 130
3345 # wait for commitment of removal
3347 run_test 59 "verify cancellation of llog records async ========="
3349 TEST60_HEAD="test_60 run $RANDOM"
3351 [ ! -f run-llog.sh ] && skip_env "missing subtest run-llog.sh" && return
3352 log "$TEST60_HEAD - from kernel mode"
3355 run_test 60a "llog sanity tests run from kernel module =========="
3357 test_60b() { # bug 6411
3359 LLOG_COUNT=`dmesg | awk "/$TEST60_HEAD/{marker = 1; from_marker = 0;}
3371 [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages ($LLOG_COUNT)"|| true
3373 run_test 60b "limit repeated messages from CERROR/CWARN ========"
3376 echo "create 5000 files"
3377 createmany -o $DIR/f60c- 5000
3378 #define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x137
3379 lctl set_param fail_loc=0x80000137
3380 unlinkmany $DIR/f60c- 5000
3381 lctl set_param fail_loc=0
3383 run_test 60c "unlink file when mds full"
3386 SAVEPRINTK=$(lctl get_param -n printk)
3388 # verify "lctl mark" is even working"
3389 MESSAGE="test message ID $RANDOM $$"
3390 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
3391 dmesg | grep -q "$MESSAGE" || error "didn't find debug marker in log"
3393 lctl set_param printk=0 || error "set lnet.printk failed"
3394 lctl get_param -n printk | grep emerg || error "lnet.printk dropped emerg"
3395 MESSAGE="new test message ID $RANDOM $$"
3396 # Assume here that libcfs_debug_mark_buffer() uses D_WARNING
3397 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
3398 dmesg | grep -q "$MESSAGE" && error "D_WARNING wasn't masked" || true
3400 lctl set_param -n printk="$SAVEPRINTK"
3402 run_test 60d "test printk console message masking"
3406 dd if=/dev/zero of=$f bs=`page_size` count=1
3407 cancel_lru_locks osc
3408 multiop $f OSMWUc || error
3411 run_test 61 "mmap() writes don't make sync hang ================"
3413 # bug 2330 - insufficient obd_match error checking causes LBUG
3417 cancel_lru_locks osc
3418 lctl set_param fail_loc=0x405
3419 cat $f && error "cat succeeded, expect -EIO"
3420 lctl set_param fail_loc=0
3422 # This test is now irrelevant (as of bug 10718 inclusion), we no longer
3423 # match every page all of the time.
3424 #run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
3426 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
3427 test_63a() { # was test_63
3428 MAX_DIRTY_MB=`lctl&nb