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 10764 16260
13 ALWAYS_EXCEPT=" 27u 42a 42b 42c 42d 45 51d 65a 65e 68b 75 119d $SANITY_EXCEPT"
14 # bug number for skipped test: 2108 9789 3637 9789 3561 5188/5749 1443
15 #ALWAYS_EXCEPT=${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="$EXCEPT 27m 27n 27o 27p 27q 27r 31d 54a 64b 99a 99b 99c 99d 99e 99f 101"
23 # test76 is not valid with FIDs because inode numbers are not reused
24 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 76"
27 2.4*) FSTYPE=${FSTYPE:-ext3} ;;
28 2.6*) FSTYPE=${FSTYPE:-ldiskfs} ;;
29 *) error "unsupported kernel" ;;
32 SRCDIR=$(cd $(dirname $0); echo $PWD)
33 export PATH=$PATH:/sbin
37 CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
38 CREATETEST=${CREATETEST:-createtest}
40 SETSTRIPE=${SETSTRIPE:-"$LFS setstripe"}
41 GETSTRIPE=${GETSTRIPE:-"$LFS getstripe"}
42 LSTRIPE=${LSTRIPE:-"$LFS setstripe"}
43 LFIND=${LFIND:-"$LFS find"}
44 LVERIFY=${LVERIFY:-ll_dirstripe_verify}
46 MCREATE=${MCREATE:-mcreate}
47 OPENFILE=${OPENFILE:-openfile}
48 OPENUNLINK=${OPENUNLINK:-openunlink}
49 READS=${READS:-"reads"}
50 TRUNCATE=${TRUNCATE:-truncate}
51 MUNLINK=${MUNLINK:-munlink}
52 SOCKETSERVER=${SOCKETSERVER:-socketserver}
53 SOCKETCLIENT=${SOCKETCLIENT:-socketclient}
54 IOPENTEST1=${IOPENTEST1:-iopentest1}
55 IOPENTEST2=${IOPENTEST2:-iopentest2}
56 MEMHOG=${MEMHOG:-memhog}
57 DIRECTIO=${DIRECTIO:-directio}
58 ACCEPTOR_PORT=${ACCEPTOR_PORT:-988}
59 UMOUNT=${UMOUNT:-"umount -d"}
61 CHECK_GRANT=${CHECK_GRANT:-"yes"}
62 GRANT_CHECK_LIST=${GRANT_CHECK_LIST:-""}
64 export NAME=${NAME:-local}
71 LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
72 . $LUSTRE/tests/test-framework.sh
74 . ${CONFIG:=$LUSTRE/tests/cfg/${NAME}.sh}
76 [ "$SLOW" = "no" ] && EXCEPT_SLOW="24o 24v 27m 36f 36g 51b 51c 60c 63 64b 68 71 73 77f 78 101 103 115 120g 124b"
78 SANITYLOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
83 pgrep ll_sa > /dev/null && { echo "There are ll_sa thread not exit!"; exit 20; }
84 cleanupall ${FORCE} $* || { echo "FAILed to clean up"; exit 20; }
93 check_kernel_version() {
95 GOT_VER=$(lctl get_param -n version | awk '/kernel:/ {print $2}')
97 patchless|patchless_client) return 0;;
98 *) [ $GOT_VER -ge $WANT_VER ] && return 0 ;;
100 log "test needs at least kernel version $WANT_VER, running $GOT_VER"
104 if [ "$ONLY" == "cleanup" ]; then
109 [ "$SANITYLOG" ] && rm -f $SANITYLOG || true
111 check_and_setup_lustre
116 MDT0=$($LCTL get_param -n mdc.*.mds_server_uuid | \
117 awk '{gsub(/_UUID/,""); print $1}' | head -1)
118 LOVNAME=$($LCTL get_param -n llite.*.lov.common_name | tail -n 1)
119 OSTCOUNT=$($LCTL get_param -n lov.$LOVNAME.numobd)
120 STRIPECOUNT=$($LCTL get_param -n lov.$LOVNAME.stripecount)
121 STRIPESIZE=$($LCTL get_param -n lov.$LOVNAME.stripesize)
122 ORIGFREE=$($LCTL get_param -n lov.$LOVNAME.kbytesavail)
123 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
125 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
126 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
127 rm -rf $DIR/[Rdfs][0-9]*
129 # $RUNAS_ID may get set incorrectly somewhere else
130 [ $UID -eq 0 -a $RUNAS_ID -eq 0 ] && error "\$RUNAS_ID set to 0, but \$UID is also 0!"
132 check_runas_id $RUNAS_ID $RUNAS_ID $RUNAS
136 if [ "${ONLY}" = "MOUNT" ] ; then
137 echo "Lustre is up, please go on"
141 echo "preparing for tests involving mounts"
142 EXT2_DEV=${EXT2_DEV:-$TMP/SANITY.LOOP}
144 mke2fs -j -F $EXT2_DEV 8000 > /dev/null
145 echo # add a newline after mke2fs.
149 OLDDEBUG="`lctl get_param -n debug 2> /dev/null`"
150 lctl set_param debug=-1 2> /dev/null || true
153 $CHECKSTAT -t file $DIR/$tfile || error
155 $CHECKSTAT -a $DIR/$tfile || error
157 run_test 0 "touch .../$tfile ; rm .../$tfile ====================="
160 chmod 0755 $DIR || error
161 $CHECKSTAT -p 0755 $DIR || error
163 run_test 0b "chmod 0755 $DIR ============================="
166 $LCTL get_param mdc.*.import | grep "state: FULL" || error "import not FULL"
167 $LCTL get_param mdc.*.import | grep "target: $FSNAME-MDT" || error "bad target"
169 run_test 0c "check import proc ============================="
174 mkdir $DIR/d1/d2 && error "we expect EEXIST, but not returned"
175 $CHECKSTAT -t dir $DIR/d1/d2 || error
177 run_test 1a "mkdir .../d1; mkdir .../d1/d2 ====================="
182 $CHECKSTAT -a $DIR/d1 || error
184 run_test 1b "rmdir .../d1/d2; rmdir .../d1 ====================="
189 $CHECKSTAT -t file $DIR/d2/f || error
191 run_test 2a "mkdir .../d2; touch .../d2/f ======================"
195 $CHECKSTAT -a $DIR/d2 || error
197 run_test 2b "rm -r .../d2; checkstat .../d2/f ======================"
201 $CHECKSTAT -t dir $DIR/d3 || error
203 run_test 3a "mkdir .../d3 ======================================"
206 if [ ! -d $DIR/d3 ]; then
210 $CHECKSTAT -t file $DIR/d3/f || error
212 run_test 3b "touch .../d3/f ===================================="
216 $CHECKSTAT -a $DIR/d3 || error
218 run_test 3c "rm -r .../d3 ======================================"
222 $CHECKSTAT -t dir $DIR/d4 || error
224 run_test 4a "mkdir .../d4 ======================================"
227 if [ ! -d $DIR/d4 ]; then
231 $CHECKSTAT -t dir $DIR/d4/d2 || error
233 run_test 4b "mkdir .../d4/d2 ==================================="
238 chmod 0707 $DIR/d5/d2
239 $CHECKSTAT -t dir -p 0707 $DIR/d5/d2 || error
241 run_test 5 "mkdir .../d5 .../d5/d2; chmod .../d5/d2 ============"
245 chmod 0666 $DIR/f6a || error
246 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
248 run_test 6a "touch .../f6a; chmod .../f6a ======================"
251 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
252 if [ ! -f $DIR/f6a ]; then
256 $RUNAS chmod 0444 $DIR/f6a && error
257 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
259 run_test 6b "$RUNAS chmod .../f6a (should return error) =="
262 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
264 chown $RUNAS_ID $DIR/f6c || error
265 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
267 run_test 6c "touch .../f6c; chown .../f6c ======================"
270 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
271 if [ ! -f $DIR/f6c ]; then
273 chown $RUNAS_ID $DIR/f6c
275 $RUNAS chown $UID $DIR/f6c && error
276 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
278 run_test 6d "$RUNAS chown .../f6c (should return error) =="
281 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
283 chgrp $RUNAS_ID $DIR/f6e || error
284 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
286 run_test 6e "touch .../f6e; chgrp .../f6e ======================"
289 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
290 if [ ! -f $DIR/f6e ]; then
292 chgrp $RUNAS_ID $DIR/f6e
294 $RUNAS chgrp $UID $DIR/f6e && error
295 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
297 run_test 6f "$RUNAS chgrp .../f6e (should return error) =="
300 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
301 mkdir $DIR/d6g || error
302 chmod 777 $DIR/d6g || error
303 $RUNAS mkdir $DIR/d6g/d || error
304 chmod g+s $DIR/d6g/d || error
305 mkdir $DIR/d6g/d/subdir
306 $CHECKSTAT -g \#$RUNAS_ID $DIR/d6g/d/subdir || error
308 run_test 6g "Is new dir in sgid dir inheriting group?"
310 test_6h() { # bug 7331
311 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
312 touch $DIR/f6h || error "touch failed"
313 chown $RUNAS_ID:$RUNAS_ID $DIR/f6h || error "initial chown failed"
314 $RUNAS -G$RUNAS_ID chown $RUNAS_ID:0 $DIR/f6h && error "chown worked"
315 $CHECKSTAT -t file -u \#$RUNAS_ID -g \#$RUNAS_ID $DIR/f6h || error
317 run_test 6h "$RUNAS chown RUNAS_ID.0 .../f6h (should return error)"
323 $CHECKSTAT -t file -p 0666 $DIR/d7/f || error
325 run_test 7a "mkdir .../d7; mcreate .../d7/f; chmod .../d7/f ===="
328 if [ ! -d $DIR/d7 ]; then
332 echo -n foo > $DIR/d7/f2
333 [ "`cat $DIR/d7/f2`" = "foo" ] || error
334 $CHECKSTAT -t file -s 3 $DIR/d7/f2 || error
336 run_test 7b "mkdir .../d7; mcreate d7/f2; echo foo > d7/f2 ====="
342 $CHECKSTAT -t file -p 0666 $DIR/d8/f || error
344 run_test 8 "mkdir .../d8; touch .../d8/f; chmod .../d8/f ======="
350 $CHECKSTAT -t dir $DIR/d9/d2/d3 || error
352 run_test 9 "mkdir .../d9 .../d9/d2 .../d9/d2/d3 ================"
358 $CHECKSTAT -t file $DIR/d10/d2/f || error
360 run_test 10 "mkdir .../d10 .../d10/d2; touch .../d10/d2/f ======"
365 chmod 0666 $DIR/d11/d2
366 chmod 0705 $DIR/d11/d2
367 $CHECKSTAT -t dir -p 0705 $DIR/d11/d2 || error
369 run_test 11 "mkdir .../d11 d11/d2; chmod .../d11/d2 ============"
374 chmod 0666 $DIR/d12/f
375 chmod 0654 $DIR/d12/f
376 $CHECKSTAT -t file -p 0654 $DIR/d12/f || error
378 run_test 12 "touch .../d12/f; chmod .../d12/f .../d12/f ========"
382 dd if=/dev/zero of=$DIR/d13/f count=10
384 $CHECKSTAT -t file -s 0 $DIR/d13/f || error
386 run_test 13 "creat .../d13/f; dd .../d13/f; > .../d13/f ========"
392 $CHECKSTAT -a $DIR/d14/f || error
394 run_test 14 "touch .../d14/f; rm .../d14/f; rm .../d14/f ======="
399 mv $DIR/d15/f $DIR/d15/f2
400 $CHECKSTAT -t file $DIR/d15/f2 || error
402 run_test 15 "touch .../d15/f; mv .../d15/f .../d15/f2 =========="
408 $CHECKSTAT -a $DIR/d16/f || error
410 run_test 16 "touch .../d16/f; rm -rf .../d16/f ================="
415 ln -s $DIR/d17/f $DIR/d17/l-exist
417 $CHECKSTAT -l $DIR/d17/f $DIR/d17/l-exist || error
418 $CHECKSTAT -f -t f $DIR/d17/l-exist || error
419 rm -f $DIR/d17/l-exist
420 $CHECKSTAT -a $DIR/d17/l-exist || error
422 run_test 17a "symlinks: create, remove (real) =================="
426 ln -s no-such-file $DIR/d17/l-dangle
428 $CHECKSTAT -l no-such-file $DIR/d17/l-dangle || error
429 $CHECKSTAT -fa $DIR/d17/l-dangle || error
430 rm -f $DIR/d17/l-dangle
431 $CHECKSTAT -a $DIR/d17/l-dangle || error
433 run_test 17b "symlinks: create, remove (dangling) =============="
435 test_17c() { # bug 3440 - don't save failed open RPC for replay
437 ln -s foo $DIR/d17/f17c
438 cat $DIR/d17/f17c && error "opened non-existent symlink" || true
440 run_test 17c "symlinks: open dangling (should return error) ===="
444 ln -s foo $DIR/d17/f17d
445 touch $DIR/d17/f17d || error "creating to new symlink"
447 run_test 17d "symlinks: create dangling ========================"
451 local foo=$DIR/$tdir/$tfile
452 ln -s $foo $foo || error "create symlink failed"
453 ls -l $foo || error "ls -l failed"
454 ls $foo && error "ls not failed" || true
456 run_test 17e "symlinks: create recursive symlink (should return error) ===="
460 ln -s 1234567890/2234567890/3234567890/4234567890 $DIR/d17f/111
461 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890 $DIR/d17f/222
462 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890 $DIR/d17f/333
463 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890 $DIR/d17f/444
464 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890 $DIR/d17f/555
465 ln -s 1234567890/2234567890/3234567890/4234567890/5234567890/6234567890/7234567890/8234567890/9234567890/a234567890/b234567890/c234567890/d234567890/f234567890/aaaaaaaaaa/bbbbbbbbbb/cccccccccc/dddddddddd/eeeeeeeeee/ffffffffff/ $DIR/d17f/666
468 run_test 17f "symlinks: long and very long symlink name ========================"
472 LONGSYMLINK="$(dd if=/dev/zero bs=4095 count=1 | tr '\0' 'x')"
473 ln -s $LONGSYMLINK $DIR/$tdir/$tfile
476 run_test 17g "symlinks: really long symlink name ==============================="
478 test_17h() { #bug 17378
480 $SETSTRIPE $DIR/$tdir -c -1
481 #define OBD_FAIL_MDS_LOV_PREP_CREATE 0x141
482 do_facet mds lctl set_param fail_loc=0x80000141
483 touch $DIR/$tdir/$tfile || true
485 run_test 17h "create objects: lov_free_memmd() doesn't lbug"
487 test_17i() { #bug 20018
489 local foo=$DIR/$tdir/$tfile
490 ln -s $foo $foo || error "create symlink failed"
491 #define OBD_FAIL_MDS_READLINK_EPROTO 0x143
492 do_facet mds lctl set_param fail_loc=0x80000144
493 ls -l $foo && error "error not detected"
496 run_test 17i "don't panic on short symlink"
502 run_test 18 "touch .../f ; ls ... =============================="
508 $CHECKSTAT -a $DIR/f19 || error
510 run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ==========="
513 ls -l $DIR/f19 && error || true
515 run_test 19b "ls -l .../f19 (should return error) =============="
518 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
519 $RUNAS touch $DIR/f19 && error || true
521 run_test 19c "$RUNAS touch .../f19 (should return error) =="
524 cat $DIR/f19 && error || true
526 run_test 19d "cat .../f19 (should return error) =============="
538 $CHECKSTAT -a $DIR/f || error
540 run_test 20 "touch .../f ; ls -l ... ==========================="
544 [ -f $DIR/d21/dangle ] && rm -f $DIR/d21/dangle
545 ln -s dangle $DIR/d21/link
546 echo foo >> $DIR/d21/link
548 $CHECKSTAT -t link $DIR/d21/link || error
549 $CHECKSTAT -f -t file $DIR/d21/link || error
551 run_test 21 "write to dangling link ============================"
556 chown $RUNAS_ID $WDIR
557 (cd $WDIR || error "cd $WDIR failed";
558 $RUNAS tar cf - /etc/hosts /etc/sysconfig/network | \
560 ls -lR $WDIR/etc || error "ls -lR $WDIR/etc failed"
561 $CHECKSTAT -t dir $WDIR/etc || error "checkstat -t dir failed"
562 $CHECKSTAT -u \#$RUNAS_ID $WDIR/etc || error "checkstat -u failed"
564 run_test 22 "unpack tar archive as non-root user ==============="
569 local file=$DIR/$tdir/$tfile
571 openfile -f O_CREAT:O_EXCL $file || error "$file create failed"
572 openfile -f O_CREAT:O_EXCL $file &&
573 error "$file recreate succeeded" || true
575 run_test 23a "O_CREAT|O_EXCL in subdir =========================="
577 test_23b() { # bug 18988
579 local file=$DIR/$tdir/$tfile
582 echo foo > $file || error "write filed"
583 echo bar >> $file || error "append filed"
584 $CHECKSTAT -s 8 $file || error "wrong size"
587 run_test 23b "O_APPEND check =========================="
590 echo '== rename sanity =============================================='
591 echo '-- same directory rename'
594 mv $DIR/R1/f $DIR/R1/g
595 $CHECKSTAT -t file $DIR/R1/g || error
597 run_test 24a "touch .../R1/f; rename .../R1/f .../R1/g ========="
602 mv $DIR/R2/f $DIR/R2/g
603 $CHECKSTAT -a $DIR/R2/f || error
604 $CHECKSTAT -t file $DIR/R2/g || error
606 run_test 24b "touch .../R2/{f,g}; rename .../R2/f .../R2/g ====="
611 mv $DIR/R3/f $DIR/R3/g
612 $CHECKSTAT -a $DIR/R3/f || error
613 $CHECKSTAT -t dir $DIR/R3/g || error
615 run_test 24c "mkdir .../R3/f; rename .../R3/f .../R3/g ========="
620 mrename $DIR/R4/f $DIR/R4/g
621 $CHECKSTAT -a $DIR/R4/f || error
622 $CHECKSTAT -t dir $DIR/R4/g || error
624 run_test 24d "mkdir .../R4/{f,g}; rename .../R4/f .../R4/g ====="
627 echo '-- cross directory renames --'
630 mv $DIR/R5a/f $DIR/R5b/g
631 $CHECKSTAT -a $DIR/R5a/f || error
632 $CHECKSTAT -t file $DIR/R5b/g || error
634 run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
638 touch $DIR/R6a/f $DIR/R6b/g
639 mv $DIR/R6a/f $DIR/R6b/g
640 $CHECKSTAT -a $DIR/R6a/f || error
641 $CHECKSTAT -t file $DIR/R6b/g || error
643 run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
648 mv $DIR/R7a/d $DIR/R7b/e
649 $CHECKSTAT -a $DIR/R7a/d || error
650 $CHECKSTAT -t dir $DIR/R7b/e || error
652 run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R7b/e ======"
656 mkdir $DIR/R8a/d $DIR/R8b/e
657 mrename $DIR/R8a/d $DIR/R8b/e
658 $CHECKSTAT -a $DIR/R8a/d || error
659 $CHECKSTAT -t dir $DIR/R8b/e || error
661 run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
664 echo "-- rename error cases"
668 mrename $DIR/R9/f $DIR/R9/a
669 $CHECKSTAT -t file $DIR/R9/f || error
670 $CHECKSTAT -t dir $DIR/R9/a || error
671 $CHECKSTAT -a $DIR/R9/a/f || error
673 run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
677 mrename $DIR/R10/f $DIR/R10/g
678 $CHECKSTAT -t dir $DIR/R10 || error
679 $CHECKSTAT -a $DIR/R10/f || error
680 $CHECKSTAT -a $DIR/R10/g || error
682 run_test 24j "source does not exist ============================"
685 mkdir $DIR/R11a $DIR/R11a/d
687 mv $DIR/R11a/f $DIR/R11a/d
688 $CHECKSTAT -a $DIR/R11a/f || error
689 $CHECKSTAT -t file $DIR/R11a/d/f || error
691 run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
693 # bug 2429 - rename foo foo foo creates invalid file
696 multiop $f OcNs || error
698 run_test 24l "Renaming a file to itself ========================"
702 multiop $f OcLN ${f}2 ${f}2 || error "link ${f}2 ${f}2 failed"
703 # on ext3 this does not remove either the source or target files
704 # though the "expected" operation would be to remove the source
705 $CHECKSTAT -t file ${f} || error "${f} missing"
706 $CHECKSTAT -t file ${f}2 || error "${f}2 missing"
708 run_test 24m "Renaming a file to a hard link to itself ========="
712 # this stats the old file after it was renamed, so it should fail
716 $CHECKSTAT ${f}.rename
719 run_test 24n "Statting the old file after renaming (Posix rename 2)"
722 check_kernel_version 37 || return 0
724 rename_many -s random -v -n 10 $DIR/d24o
726 run_test 24o "rename of files during htree split ==============="
730 DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
731 mrename $DIR/R12a $DIR/R12b
732 $CHECKSTAT -a $DIR/R12a || error
733 $CHECKSTAT -t dir $DIR/R12b || error
734 DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
735 [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
737 run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
741 DIRINO=`ls -lid $DIR/R13a | awk '{ print $1 }'`
742 multiop_bg_pause $DIR/R13b D_c || return 1
745 mrename $DIR/R13a $DIR/R13b
746 $CHECKSTAT -a $DIR/R13a || error
747 $CHECKSTAT -t dir $DIR/R13b || error
748 DIRINO2=`ls -lid $DIR/R13b | awk '{ print $1 }'`
749 [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
751 wait $MULTIPID || error "multiop close failed"
753 run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
755 test_24r() { #bug 3789
756 mkdir $DIR/R14a $DIR/R14a/b
757 mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
758 $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
759 $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
761 run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
764 mkdir $DIR/R15a $DIR/R15a/b $DIR/R15a/b/c
765 mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
766 $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
767 $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
769 run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
771 mkdir $DIR/R16a $DIR/R16a/b $DIR/R16a/b/c
772 mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
773 $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
774 $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
776 run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
778 test_24u() { # bug12192
779 multiop $DIR/$tfile C2w$((2048 * 1024))c || error
780 $CHECKSTAT -s $((2048 * 1024)) $DIR/$tfile || error "wrong file size"
782 run_test 24u "create stripe file"
786 local FREE_INODES=`lfs df -i|grep "filesystem summary" | awk '{print $5}'`
787 [ $FREE_INODES -lt $NRFILES ] && \
788 skip "not enough free inodes $FREE_INODES required $NRFILES" && \
792 createmany -m $DIR/d24v/$tfile $NRFILES
793 ls $DIR/d24v >/dev/null || error "error in listing large dir"
797 run_test 24v "list directory with large files (handle hash collision, bug: 17560)"
800 echo '== symlink sanity ============================================='
804 touch $DIR/s25/foo || error
806 run_test 25a "create file in symlinked directory ==============="
809 [ ! -d $DIR/d25 ] && test_25a
810 $CHECKSTAT -t file $DIR/s25/foo || error
812 run_test 25b "lookup file in symlinked directory ==============="
817 ln -s d26/d26-2 $DIR/s26
818 touch $DIR/s26/foo || error
820 run_test 26a "multiple component symlink ======================="
823 mkdir -p $DIR/d26b/d26-2
824 ln -s d26b/d26-2/foo $DIR/s26-2
825 touch $DIR/s26-2 || error
827 run_test 26b "multiple component symlink at end of lookup ======"
832 ln -s d26.2 $DIR/s26.2-1
833 ln -s s26.2-1 $DIR/s26.2-2
834 ln -s s26.2-2 $DIR/s26.2-3
835 chmod 0666 $DIR/s26.2-3/foo
837 run_test 26c "chain of symlinks ================================"
839 # recursive symlinks (bug 439)
841 ln -s d26-3/foo $DIR/d26-3
843 run_test 26d "create multiple component recursive symlink ======"
846 [ ! -h $DIR/d26-3 ] && test_26d
849 run_test 26e "unlink multiple component recursive symlink ======"
851 # recursive symlinks (bug 7022)
854 mkdir $DIR/$tdir/$tfile || error "mkdir $DIR/$tdir/$tfile failed"
855 cd $DIR/$tdir/$tfile || error "cd $DIR/$tdir/$tfile failed"
856 mkdir -p lndir/bar1 || error "mkdir lndir/bar1 failed"
857 mkdir $tfile || error "mkdir $tfile failed"
858 cd $tfile || error "cd $tfile failed"
859 ln -s .. dotdot || error "ln dotdot failed"
860 ln -s dotdot/lndir lndir || error "ln lndir failed"
861 cd $DIR/$tdir || error "cd $DIR/$tdir failed"
862 output=`ls $tfile/$tfile/lndir/bar1`
863 [ "$output" = bar1 ] && error "unexpected output"
864 rm -r $tfile || error "rm $tfile failed"
865 $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
867 run_test 26f "rm -r of a directory which has recursive symlink ="
870 echo '== stripe sanity =============================================='
871 mkdir -p $DIR/d27 || error "mkdir failed"
873 $SETSTRIPE $DIR/d27/f0 -c 1 || error "lstripe failed"
874 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
876 log "== test_27a: write to one stripe file ========================="
877 cp /etc/hosts $DIR/d27/f0 || error
879 run_test 27a "one stripe file =================================="
882 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
884 $SETSTRIPE $DIR/d27/f01 -c 2 || error "lstripe failed"
885 [ `$GETSTRIPE $DIR/d27/f01 | grep -A 10 obdidx | wc -l` -eq 4 ] ||
886 error "two-stripe file doesn't have two stripes"
888 log "== test_27c: write to two stripe file file f01 ================"
889 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
891 run_test 27c "create two stripe file f01 ======================="
895 $SETSTRIPE -c0 -i-1 -s0 $DIR/d27/fdef || error "lstripe failed"
896 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
897 dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
899 run_test 27d "create file with default settings ================"
903 $SETSTRIPE $DIR/d27/f12 -c 2 || error "lstripe failed"
904 $SETSTRIPE $DIR/d27/f12 -c 2 && error "lstripe succeeded twice"
905 $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
907 run_test 27e "setstripe existing file (should return error) ======"
911 $SETSTRIPE $DIR/d27/fbad -s 100 -i 0 -c 1 && error "lstripe failed"
912 dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
913 $GETSTRIPE $DIR/d27/fbad || error "lfs getstripe failed"
915 run_test 27f "setstripe with bad stripe size (should return error)"
919 $MCREATE $DIR/d27/fnone || error "mcreate failed"
921 log "== test 27h: lfs getstripe with no objects ===================="
922 $GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" || error "has object"
924 log "== test 27i: lfs getstripe with some objects =================="
925 touch $DIR/d27/fsome || error "touch failed"
926 $GETSTRIPE $DIR/d27/fsome | grep obdidx || error "missing objects"
928 run_test 27g "test lfs getstripe ==========================================="
932 $SETSTRIPE $DIR/d27/f27j -i $OSTCOUNT && error "lstripe failed"||true
934 run_test 27j "setstripe with bad stripe offset (should return error)"
936 test_27k() { # bug 2844
939 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
940 [ ! -d $DIR/d27 ] && mkdir -p $DIR/d27
941 $SETSTRIPE $FILE -s 67108864 || error "lstripe failed"
942 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
943 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
944 dd if=/dev/zero of=$FILE bs=4k count=1
945 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
946 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
948 run_test 27k "limit i_blksize for broken user apps ============="
952 mcreate $DIR/f27l || error "creating file"
953 $RUNAS $SETSTRIPE $DIR/f27l -c 1 && \
954 error "lstripe should have failed" || true
956 run_test 27l "check setstripe permissions (should return error)"
959 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs -- skipping" && return
960 if [ $ORIGFREE -gt $MAXFREE ]; then
961 skip "$ORIGFREE > $MAXFREE skipping out-of-space test on OST0"
965 $SETSTRIPE $DIR/d27/f27m_1 -i 0 -c 1
966 dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE && \
967 error "dd should fill OST0"
969 while $SETSTRIPE $DIR/d27/f27m_$i -i 0 -c 1 ; do
971 [ $i -gt 256 ] && break
974 touch $DIR/d27/f27m_$i
975 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
976 error "OST0 was full but new created file still use it"
978 touch $DIR/d27/f27m_$i
979 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
980 error "OST0 was full but new created file still use it"
984 run_test 27m "create file while OST0 was full =================="
986 # osc's keep a NOSPC stick flag that gets unset with rmdir
988 local FAIL_LOC=${1:-0}
989 local OSTIDX=${2:-""}
991 mkdir -p $DIR/d27/nospc
993 local list=$(comma_list $(osts_nodes))
994 [ "$OSTIDX" ] && list=$(facet_host ost$((OSTIDX + 1)))
996 do_nodes $list lctl set_param fail_loc=$FAIL_LOC
999 exhaust_precreations() {
1001 local MDSIDX=$(get_mds_dir "$DIR/d27")
1002 echo OSTIDX=$OSTIDX MDSIDX=$MDSIDX
1004 local OST=$(lfs osts | grep ${OSTIDX}": " | \
1005 awk '{print $2}' | sed -e 's/_UUID$//')
1006 local MDT_INDEX=$(lfs df | grep "\[MDT:$((MDSIDX - 1))\]" | awk '{print $1}' | \
1007 sed -e 's/_UUID$//;s/^.*-//')
1010 local last_id=$(do_facet mds${MDSIDX} lctl get_param -n osc.*${OST}-osc-${MDT_INDEX}.prealloc_last_id)
1011 local next_id=$(do_facet mds${MDSIDX} lctl get_param -n osc.*${OST}-osc-${MDT_INDEX}.prealloc_next_id)
1013 echo ${OST}-osc-${MDT_INDEX}.prealloc_last_id=$last_id
1014 echo ${OST}-osc-${MDT_INDEX}.prealloc_next_id=$next_id
1017 $SETSTRIPE $DIR/d27 -i $OSTIDX -c 1
1018 #define OBD_FAIL_OST_ENOSPC 0x215
1019 do_facet ost$((OSTIDX + 1)) lctl set_param fail_loc=0x215
1020 echo "Creating to objid $last_id on ost $OST..."
1021 createmany -o $DIR/d27/${OST}-f $next_id $((last_id - next_id + 2))
1022 do_facet mds${MDSIDX} lctl get_param osc.*${OST}-osc-${MDT_INDEX}.prealloc* | grep '[0-9]'
1023 reset_enospc $2 $OSTIDX
1026 exhaust_all_precreations() {
1028 for (( i=0; i < OSTCOUNT; i++ )) ; do
1029 exhaust_precreations $i 0x215
1035 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1036 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1037 remote_ost_nodsh && skip "remote OST with nodsh" && return
1041 exhaust_precreations 0 0x80000215
1042 $SETSTRIPE -c -1 $DIR/d27
1043 touch $DIR/d27/f27n || error
1044 $GETSTRIPE $DIR/d27/f27n
1047 run_test 27n "create file with some full OSTs =================="
1050 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1051 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1052 remote_ost_nodsh && skip "remote OST with nodsh" && return
1056 exhaust_all_precreations 0x215
1059 touch $DIR/d27/f27o && error "able to create $DIR/d27/f27o"
1064 run_test 27o "create file with all full OSTs (should error) ===="
1067 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1068 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1069 remote_ost_nodsh && skip "remote OST with nodsh" && return
1074 $MCREATE $DIR/d27/f27p || error "mcreate failed"
1075 $TRUNCATE $DIR/d27/f27p 80000000 || error "truncate failed"
1076 $CHECKSTAT -s 80000000 $DIR/d27/f27p || error "checkstat failed"
1078 exhaust_precreations 0 0x80000215
1079 echo foo >> $DIR/d27/f27p || error "append failed"
1080 $CHECKSTAT -s 80000004 $DIR/d27/f27p || error "checkstat failed"
1084 run_test 27p "append to a truncated file with some full OSTs ==="
1087 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1088 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1089 remote_ost_nodsh && skip "remote OST with nodsh" && return
1094 $MCREATE $DIR/d27/f27q || error "mcreate $DIR/d27/f27q failed"
1095 $TRUNCATE $DIR/d27/f27q 80000000 ||error "truncate $DIR/d27/f27q failed"
1096 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat failed"
1098 exhaust_all_precreations 0x215
1100 echo foo >> $DIR/d27/f27q && error "append succeeded"
1101 $CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat 2 failed"
1105 run_test 27q "append to truncated file with all OSTs full (should error) ==="
1108 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1109 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1110 remote_ost_nodsh && skip "remote OST with nodsh" && return
1114 exhaust_precreations 0 0x80000215
1116 $SETSTRIPE $DIR/d27/f27r -i 0 -c 2 # && error
1120 run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
1122 test_27s() { # bug 10725
1124 local stripe_size=$((4096 * 1024 * 1024)) # 2^32
1125 local stripe_count=0
1126 [ $OSTCOUNT -eq 1 ] || stripe_count=2
1127 $SETSTRIPE $DIR/$tdir -s $stripe_size -c $stripe_count && \
1128 error "stripe width >= 2^32 succeeded" || true
1131 run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
1133 test_27t() { # bug 10864
1138 $WLFS getstripe $tfile
1141 run_test 27t "check that utils parse path correctly"
1143 test_27u() { # bug 4900
1144 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1145 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1147 #define OBD_FAIL_MDS_OSC_PRECREATE 0x139
1148 do_facet $SINGLEMDS lctl set_param fail_loc=0x139
1150 createmany -o $DIR/d27u/t- 1000
1151 do_facet $SINGLEMDS lctl set_param fail_loc=0
1153 TLOG=$DIR/$tfile.getstripe
1154 $GETSTRIPE $DIR/d27u > $TLOG
1155 OBJS=`awk -vobj=0 '($1 == 0) { obj += 1 } END { print obj;}' $TLOG`
1156 unlinkmany $DIR/d27u/t- 1000
1157 [ $OBJS -gt 0 ] && \
1158 error "$OBJS objects created on OST-0. See $TLOG" || pass
1160 run_test 27u "skip object creation on OSC w/o objects =========="
1162 test_27v() { # bug 4900
1163 [ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
1164 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1165 remote_ost_nodsh && skip "remote OST with nodsh" && return
1167 exhaust_all_precreations
1170 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file
1172 touch $DIR/$tdir/$tfile
1173 #define OBD_FAIL_TGT_DELAY_PRECREATE 0x705
1175 for (( i=0; i < OSTCOUNT; i++ )) ; do
1176 do_facet ost$i lctl set_param fail_loc=0x705
1178 local START=`date +%s`
1179 createmany -o $DIR/$tdir/$tfile 32
1183 local FINISH=`date +%s`
1184 local TIMEOUT=`lctl get_param -n timeout`
1185 [ $((FINISH - START)) -ge $((TIMEOUT / 2)) ] && \
1186 error "$FINISH - $START >= $TIMEOUT / 2"
1190 run_test 27v "skip object creation on slow OST ================="
1192 test_27w() { # bug 10997
1193 mkdir -p $DIR/d27w || error "mkdir failed"
1194 $LSTRIPE $DIR/d27w/f0 -s 65536 || error "lstripe failed"
1195 size=`$GETSTRIPE $DIR/d27w/f0 -qs`
1196 [ $size -ne 65536 ] && error "stripe size $size != 65536" || true
1198 [ "$OSTCOUNT" -lt "2" ] && skip "skipping multiple stripe count/offset test" && return
1199 for i in `seq 1 $OSTCOUNT`; do
1201 $LSTRIPE $DIR/d27w/f$i -c $i -i $offset || error "lstripe -c $i -i $offset failed"
1202 count=`$GETSTRIPE -qc $DIR/d27w/f$i`
1203 index=`$GETSTRIPE -qo $DIR/d27w/f$i`
1204 [ $count -ne $i ] && error "stripe count $count != $i" || true
1205 [ $index -ne $offset ] && error "stripe offset $index != $offset" || true
1208 run_test 27w "check lfs setstripe -c -s -i options ============="
1211 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs" && return
1212 DELAY=$(do_facet mds lctl get_param -n lov.*.qos_maxage | awk '{print $1 + 2}')
1213 OFFSET=$(($OSTCOUNTi - 1))
1215 local OST=$(lfs osts | awk '/'${OSTIDX}': / { print $2 }' | sed -e 's/_UUID$//')
1218 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe per file
1219 do_facet ost$OSTIDX lctl set_param -n obdfilter.$OST.degraded 1
1221 createmany -o $DIR/$tdir/$tfile $OSTCOUNT
1222 for i in `seq 0 $OFFSET`; do
1223 [ `$GETSTRIPE $DIR/$tdir/$tfile$i | grep -A 10 obdidx | awk '{print $1}' | grep -w "$OSTIDX"` ] &&
1224 error "OST0 was degraded but new created file still use it"
1226 do_facet ost$OSTIDX lctl set_param -n obdfilter.$OST.degraded 0
1228 run_test 27x "create files while OST0 is degraded"
1231 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs -- skipping" && return
1232 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1234 MDS_OSCS=`do_facet mds lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
1235 DELAY=$(do_facet mds lctl get_param -n lov.*.qos_maxage | awk '{print $1 + 2}')
1236 OFFSET=$(($OSTCOUNT-1))
1238 for OSC in $MDS_OSCS; do
1239 if [ $OST == -1 ]; then {
1240 OST=`osc_to_ost $OSC`
1242 echo $OSC "is Deactivate:"
1243 do_facet mds lctl --device %$OSC deactivate
1247 OSTIDX=$(lfs osts | grep ${OST} | awk '{print $1}' | sed -e 's/://')
1249 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file
1251 do_facet ost$OSTIDX lctl set_param -n obdfilter.$OST.degraded 1
1253 createmany -o $DIR/$tdir/$tfile $OSTCOUNT
1254 do_facet ost$OSTIDX lctl set_param -n obdfilter.$OST.degraded 0
1256 for i in `seq 0 $OFFSET`; do
1257 [ `$GETSTRIPE $DIR/$tdir/$tfile$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "$OSTIDX"` ] || \
1258 error "files created on deactivated OSTs instead of degraded OST"
1260 for OSC in $MDS_OSCS; do
1261 [ `osc_to_ost $OSC` != $OST ] && {
1262 echo $OSC "is activate"
1263 do_facet mds lctl --device %$OSC activate
1267 run_test 27y "create files while OST0 is degraded and the rest inactive"
1269 # createtest also checks that device nodes are created and
1270 # then visible correctly (#2091)
1271 test_28() { # bug 2091
1273 $CREATETEST $DIR/d28/ct || error
1275 run_test 28 "create/mknod/mkdir with bad file types ============"
1278 cancel_lru_locks mdc
1284 declare -i LOCKCOUNTORIG=0
1285 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
1286 let LOCKCOUNTORIG=$LOCKCOUNTORIG+$lock_count
1288 [ $LOCKCOUNTORIG -eq 0 ] && echo "No mdc lock count" && return 1
1290 declare -i LOCKUNUSEDCOUNTORIG=0
1291 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
1292 let LOCKUNUSEDCOUNTORIG=$LOCKUNUSEDCOUNTORIG+$unused_count
1299 declare -i LOCKCOUNTCURRENT=0
1300 for lock_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_count); do
1301 let LOCKCOUNTCURRENT=$LOCKCOUNTCURRENT+$lock_count
1304 declare -i LOCKUNUSEDCOUNTCURRENT=0
1305 for unused_count in $(lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count); do
1306 let LOCKUNUSEDCOUNTCURRENT=$LOCKUNUSEDCOUNTCURRENT+$unused_count
1309 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1310 lctl set_param -n ldlm.dump_namespaces ""
1311 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1312 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1313 log "dumped log to $TMP/test_29.dk (bug 5793)"
1316 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1317 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1318 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1319 log "dumped log to $TMP/test_29.dk (bug 5793)"
1323 run_test 29 "IT_GETATTR regression ============================"
1326 cp `which ls` $DIR || cp /bin/ls $DIR
1330 run_test 30 "run binary from Lustre (execve) ==================="
1333 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1334 $CHECKSTAT -a $DIR/f31 || error
1336 run_test 31a "open-unlink file =================================="
1339 touch $DIR/f31 || error
1340 ln $DIR/f31 $DIR/f31b || error
1341 multiop $DIR/f31b Ouc || error
1342 $CHECKSTAT -t file $DIR/f31 || error
1344 run_test 31b "unlink file with multiple links while open ======="
1347 touch $DIR/f31 || error
1348 ln $DIR/f31 $DIR/f31c || error
1349 multiop_bg_pause $DIR/f31 O_uc || return 1
1351 multiop $DIR/f31c Ouc
1352 kill -USR1 $MULTIPID
1355 run_test 31c "open-unlink file with multiple links ============="
1358 opendirunlink $DIR/d31d $DIR/d31d || error
1359 $CHECKSTAT -a $DIR/d31d || error
1361 run_test 31d "remove of open directory ========================="
1363 test_31e() { # bug 2904
1364 check_kernel_version 34 || return 0
1365 openfilleddirunlink $DIR/d31e || error
1367 run_test 31e "remove of open non-empty directory ==============="
1369 test_31f() { # bug 4554
1372 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1373 cp /etc/hosts $DIR/d31f
1375 $GETSTRIPE $DIR/d31f/hosts
1376 multiop_bg_pause $DIR/d31f D_c || return 1
1379 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1381 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1382 cp /etc/hosts $DIR/d31f
1385 multiop_bg_pause $DIR/d31f D_c || return 1
1388 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1389 wait $MULTIPID || error "first opendir $MULTIPID failed"
1393 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1394 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1397 run_test 31f "remove of open directory with open-unlink file ==="
1400 echo "-- cross directory link --"
1401 mkdir $DIR/d31g{a,b}
1403 ln $DIR/d31ga/f $DIR/d31gb/g
1404 $CHECKSTAT -t file $DIR/d31ga/f || error "source"
1405 [ `stat -c%h $DIR/d31ga/f` == '2' ] || error "source nlink"
1406 $CHECKSTAT -t file $DIR/d31gb/g || error "target"
1407 [ `stat -c%h $DIR/d31gb/g` == '2' ] || error "target nlink"
1409 run_test 31g "cross directory link==============="
1412 echo "-- cross directory link --"
1416 ln $DIR/d31h/f $DIR/d31h/dir/g
1417 $CHECKSTAT -t file $DIR/d31h/f || error "source"
1418 [ `stat -c%h $DIR/d31h/f` == '2' ] || error "source nlink"
1419 $CHECKSTAT -t file $DIR/d31h/dir/g || error "target"
1420 [ `stat -c%h $DIR/d31h/dir/g` == '2' ] || error "target nlink"
1422 run_test 31h "cross directory link under child==============="
1425 echo "-- cross directory link --"
1428 touch $DIR/d31i/dir/f
1429 ln $DIR/d31i/dir/f $DIR/d31i/g
1430 $CHECKSTAT -t file $DIR/d31i/dir/f || error "source"
1431 [ `stat -c%h $DIR/d31i/dir/f` == '2' ] || error "source nlink"
1432 $CHECKSTAT -t file $DIR/d31i/g || error "target"
1433 [ `stat -c%h $DIR/d31i/g` == '2' ] || error "target nlink"
1435 run_test 31i "cross directory link under parent==============="
1440 mkdir $DIR/d31j/dir1
1441 ln $DIR/d31j/dir1 $DIR/d31j/dir2 && error "ln for dir"
1442 link $DIR/d31j/dir1 $DIR/d31j/dir3 && error "link for dir"
1443 mlink $DIR/d31j/dir1 $DIR/d31j/dir4 && error "mlink for dir"
1444 mlink $DIR/d31j/dir1 $DIR/d31j/dir1 && error "mlink to the same dir"
1447 run_test 31j "link for directory==============="
1453 touch $DIR/d31k/exist
1454 mlink $DIR/d31k/s $DIR/d31k/t || error "mlink"
1455 mlink $DIR/d31k/s $DIR/d31k/exist && error "mlink to exist file"
1456 mlink $DIR/d31k/s $DIR/d31k/s && error "mlink to the same file"
1457 mlink $DIR/d31k/s $DIR/d31k && error "mlink to parent dir"
1458 mlink $DIR/d31k $DIR/d31k/s && error "mlink parent dir to target"
1459 mlink $DIR/d31k/not-exist $DIR/d31k/foo && error "mlink non-existing to new"
1460 mlink $DIR/d31k/not-exist $DIR/d31k/s && error "mlink non-existing to exist"
1463 run_test 31k "link to file: the same, non-existing, dir==============="
1469 touch $DIR/d31m2/exist
1470 mlink $DIR/d31m/s $DIR/d31m2/t || error "mlink"
1471 mlink $DIR/d31m/s $DIR/d31m2/exist && error "mlink to exist file"
1472 mlink $DIR/d31m/s $DIR/d31m2 && error "mlink to parent dir"
1473 mlink $DIR/d31m2 $DIR/d31m/s && error "mlink parent dir to target"
1474 mlink $DIR/d31m/not-exist $DIR/d31m2/foo && error "mlink non-existing to new"
1475 mlink $DIR/d31m/not-exist $DIR/d31m2/s && error "mlink non-existing to exist"
1478 run_test 31m "link to file: the same, non-existing, dir==============="
1481 echo "== more mountpoints and symlinks ================="
1482 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1483 mkdir -p $DIR/d32a/ext2-mountpoint
1484 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1485 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1486 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1488 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1491 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1492 mkdir -p $DIR/d32b/ext2-mountpoint
1493 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1494 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1495 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1497 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1500 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1501 mkdir -p $DIR/d32c/ext2-mountpoint
1502 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1503 mkdir -p $DIR/d32c/d2/test_dir
1504 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1505 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1507 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1510 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1511 mkdir -p $DIR/d32d/ext2-mountpoint
1512 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1513 mkdir -p $DIR/d32d/d2/test_dir
1514 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1515 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1517 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1520 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1521 mkdir -p $DIR/d32e/tmp
1522 TMP_DIR=$DIR/d32e/tmp
1523 ln -s $DIR/d32e $TMP_DIR/symlink11
1524 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1525 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1526 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1528 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1531 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1532 mkdir -p $DIR/d32f/tmp
1533 TMP_DIR=$DIR/d32f/tmp
1534 ln -s $DIR/d32f $TMP_DIR/symlink11
1535 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1536 ls $DIR/d32f/tmp/symlink11 || error
1537 ls $DIR/d32f/symlink01 || error
1539 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1542 TMP_DIR=$DIR/$tdir/tmp
1543 mkdir -p $TMP_DIR $DIR/${tdir}2
1544 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1545 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1546 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1547 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1548 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1549 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1551 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1554 rm -fr $DIR/$tdir $DIR/${tdir}2
1555 TMP_DIR=$DIR/$tdir/tmp
1556 mkdir -p $TMP_DIR $DIR/${tdir}2
1557 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1558 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1559 ls $TMP_DIR/symlink12 || error
1560 ls $DIR/$tdir/symlink02 || error
1562 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1565 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1566 mkdir -p $DIR/d32i/ext2-mountpoint
1567 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1568 touch $DIR/d32i/test_file
1569 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1570 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1572 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1575 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1576 mkdir -p $DIR/d32j/ext2-mountpoint
1577 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1578 touch $DIR/d32j/test_file
1579 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1580 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1582 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1586 mkdir -p $DIR/d32k/ext2-mountpoint
1587 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1588 mkdir -p $DIR/d32k/d2
1589 touch $DIR/d32k/d2/test_file || error
1590 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1591 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1593 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1597 mkdir -p $DIR/d32l/ext2-mountpoint
1598 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1599 mkdir -p $DIR/d32l/d2
1600 touch $DIR/d32l/d2/test_file
1601 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1602 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1604 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1608 mkdir -p $DIR/d32m/tmp
1609 TMP_DIR=$DIR/d32m/tmp
1610 ln -s $DIR $TMP_DIR/symlink11
1611 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1612 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1613 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1615 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1619 mkdir -p $DIR/d32n/tmp
1620 TMP_DIR=$DIR/d32n/tmp
1621 ln -s $DIR $TMP_DIR/symlink11
1622 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1623 ls -l $DIR/d32n/tmp/symlink11 || error
1624 ls -l $DIR/d32n/symlink01 || error
1626 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1629 rm -fr $DIR/d32o $DIR/$tfile
1631 mkdir -p $DIR/d32o/tmp
1632 TMP_DIR=$DIR/d32o/tmp
1633 ln -s $DIR/$tfile $TMP_DIR/symlink12
1634 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1635 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1636 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1637 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1638 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1640 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1650 mkdir -p $DIR/d32p/tmp
1652 TMP_DIR=$DIR/d32p/tmp
1654 ln -s $DIR/$tfile $TMP_DIR/symlink12
1656 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1658 cat $DIR/d32p/tmp/symlink12 || error
1660 cat $DIR/d32p/symlink02 || error
1663 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1666 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1668 touch $DIR/d32q/under_the_mount
1669 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1670 ls $DIR/d32q/under_the_mount && error || true
1671 $UMOUNT $DIR/d32q || error
1673 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1676 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1678 touch $DIR/d32r/under_the_mount
1679 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1680 ls $DIR/d32r | grep -q under_the_mount && error || true
1681 $UMOUNT $DIR/d32r || error
1683 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1688 chmod 444 $DIR/$tfile
1689 chown $RUNAS_ID $DIR/$tfile
1691 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1694 run_test 33 "write file with mode 444 (should return error) ===="
1699 chown $RUNAS_ID $DIR/d33
1700 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1701 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1702 error "open RDWR" || true
1704 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1709 chown $RUNAS_ID $DIR/d33
1710 $RUNAS $OPENFILE -f 1286739555 $DIR/d33/f33 && error "create" || true
1712 run_test 33b "test open file with malformed flags (No panic and return error)"
1714 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1717 $MCREATE $DIR/f34 || error
1718 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1719 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1720 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1721 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1723 run_test 34a "truncate file that has not been opened ==========="
1726 [ ! -f $DIR/f34 ] && test_34a
1727 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1728 $OPENFILE -f O_RDONLY $DIR/f34
1729 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1730 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1732 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1735 [ ! -f $DIR/f34 ] && test_34a
1736 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1737 $OPENFILE -f O_RDWR $DIR/f34
1738 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
1739 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1741 run_test 34c "O_RDWR opening file-with-size works =============="
1744 [ ! -f $DIR/f34 ] && test_34a
1745 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1746 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1749 run_test 34d "write to sparse file ============================="
1753 $MCREATE $DIR/f34e || error
1754 $TRUNCATE $DIR/f34e 1000 || error
1755 $CHECKSTAT -s 1000 $DIR/f34e || error
1756 $OPENFILE -f O_RDWR $DIR/f34e
1757 $CHECKSTAT -s 1000 $DIR/f34e || error
1759 run_test 34e "create objects, some with size and some without =="
1761 test_34f() { # bug 6242, 6243
1764 $MCREATE $DIR/f34f || error
1765 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1766 dd if=$DIR/f34f of=$TMP/f34f
1767 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1768 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1769 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1770 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1771 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1773 run_test 34f "read from a file with no objects until EOF ======="
1776 cp /bin/sh $DIR/f35a
1778 chown $RUNAS_ID $DIR/f35a
1779 $RUNAS $DIR/f35a && error || true
1782 run_test 35a "exec file with mode 444 (should return and not leak) ====="
1786 utime $DIR/f36 || error
1788 run_test 36a "MDS utime check (mknod, utime) ==================="
1792 utime $DIR/f36 || error
1794 run_test 36b "OST utime check (open, utime) ===================="
1799 chown $RUNAS_ID $DIR/d36
1800 $RUNAS utime $DIR/d36/f36 || error
1802 run_test 36c "non-root MDS utime check (mknod, utime) =========="
1805 [ ! -d $DIR/d36 ] && test_36c
1806 echo "" > $DIR/d36/f36
1807 $RUNAS utime $DIR/d36/f36 || error
1809 run_test 36d "non-root OST utime check (open, utime) ==========="
1812 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
1814 touch $DIR/$tdir/$tfile
1815 $RUNAS utime $DIR/$tdir/$tfile && \
1816 error "utime worked, expected failure" || true
1818 run_test 36e "utime on non-owned file (should return error) ===="
1821 export LANG=C LC_LANG=C # for date language
1823 DATESTR="Dec 20 2000"
1825 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1826 lctl set_param fail_loc=0x80000214
1828 cp /etc/hosts $DIR/$tdir/$tfile
1829 sync & # write RPC generated with "current" inode timestamp, but delayed
1831 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
1832 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
1833 cancel_lru_locks osc
1834 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
1836 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
1837 echo "BEFORE: $LS_BEFORE" && \
1838 echo "AFTER : $LS_AFTER" && \
1839 echo "WANT : $DATESTR" && \
1840 error "$DIR/$tdir/$tfile timestamps changed" || true
1842 run_test 36f "utime on file racing with OST BRW write =========="
1845 remote_ost_nodsh && skip "remote OST with nodsh" && return
1848 export FMD_MAX_AGE=`do_facet ost1 lctl get_param -n obdfilter.*.client_cache_seconds 2> /dev/null | head -n 1`
1849 FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1850 touch $DIR/$tdir/$tfile
1851 sleep $((FMD_MAX_AGE + 12))
1852 FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1853 [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
1854 echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
1855 error "fmd didn't expire after ping" || true
1857 run_test 36g "filter mod data cache expiry ====================="
1861 echo f > $DIR/$tdir/fbugfile
1862 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
1863 ls $DIR/$tdir | grep "\<fbugfile\>" && error
1864 $UMOUNT $DIR/$tdir || error
1865 rm -f $DIR/$tdir/fbugfile || error
1867 run_test 37 "ls a mounted file system to check old content ====="
1870 local file=$DIR/$tfile
1872 openfile -f O_DIRECTORY $file
1875 [ $RC -eq 0 ] && error "opened file $file with O_DIRECTORY" || true
1876 [ $RC -eq $ENOTDIR ] || error "error $RC should be ENOTDIR ($ENOTDIR)"
1878 run_test 38 "open a regular file with O_DIRECTORY should return -ENOTDIR ==="
1882 touch $DIR/${tfile}2
1883 # ls -l $DIR/$tfile $DIR/${tfile}2
1884 # ls -lu $DIR/$tfile $DIR/${tfile}2
1885 # ls -lc $DIR/$tfile $DIR/${tfile}2
1887 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
1888 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
1890 ls -l $DIR/$tfile $DIR/${tfile}2
1892 ls -lu $DIR/$tfile $DIR/${tfile}2
1894 ls -lc $DIR/$tfile $DIR/${tfile}2
1895 error "O_TRUNC didn't change timestamps"
1898 run_test 39 "mtime changed on create ==========================="
1901 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
1902 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
1903 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
1905 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
1909 small_write $DIR/f41 18
1911 run_test 41 "test small file write + fstat ====================="
1913 count_ost_writes() {
1914 lctl get_param -n osc.*.stats |
1915 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
1922 BG_DIRTY_RATIO_SAVE=10
1923 MAX_BG_DIRTY_RATIO=25
1927 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
1928 # dirty_ratio, dirty_background_ratio
1929 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1930 sysctl -w vm.dirty_writeback_centisecs=$WRITEBACK_SAVE
1931 sysctl -w vm.dirty_background_ratio=$BG_DIRTY_RATIO_SAVE
1932 sysctl -w vm.dirty_ratio=$DIRTY_RATIO_SAVE
1934 # if file not here, we are a 2.4 kernel
1935 kill -CONT `pidof kupdated`
1940 # setup the trap first, so someone cannot exit the test at the
1941 # exact wrong time and mess up a machine
1942 trap start_writeback EXIT
1943 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
1944 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1945 WRITEBACK_SAVE=`sysctl -n vm.dirty_writeback_centisecs`
1946 sysctl -w vm.dirty_writeback_centisecs=0
1947 sysctl -w vm.dirty_writeback_centisecs=0
1948 # save and increase /proc/sys/vm/dirty_ratio
1949 DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_ratio`
1950 sysctl -w vm.dirty_ratio=$MAX_DIRTY_RATIO
1951 # save and increase /proc/sys/vm/dirty_background_ratio
1952 BG_DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_background_ratio`
1953 sysctl -w vm.dirty_background_ratio=$MAX_BG_DIRTY_RATIO
1955 # if file not here, we are a 2.4 kernel
1956 kill -STOP `pidof kupdated`
1960 # ensure that all stripes have some grant before we test client-side cache
1962 [ "$SETUP_TEST42" ] && return
1963 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
1964 dd if=/dev/zero of=$i bs=4k count=1
1970 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
1971 # file truncation, and file removal.
1974 cancel_lru_locks osc
1976 sync; sleep 1; sync # just to be safe
1977 BEFOREWRITES=`count_ost_writes`
1978 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur_grant_bytes | grep "[0-9]"
1979 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
1980 AFTERWRITES=`count_ost_writes`
1981 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1982 error "$BEFOREWRITES < $AFTERWRITES"
1985 run_test 42a "ensure that we don't flush on close =============="
1989 cancel_lru_locks osc
1992 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
1993 BEFOREWRITES=`count_ost_writes`
1994 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
1995 AFTERWRITES=`count_ost_writes`
1996 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1997 error "$BEFOREWRITES < $AFTERWRITES on unlink"
1999 BEFOREWRITES=`count_ost_writes`
2000 sync || error "sync: $?"
2001 AFTERWRITES=`count_ost_writes`
2002 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
2003 error "$BEFOREWRITES < $AFTERWRITES on sync"
2005 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
2009 run_test 42b "test destroy of file with cached dirty data ======"
2011 # if these tests just want to test the effect of truncation,
2012 # they have to be very careful. consider:
2013 # - the first open gets a {0,EOF}PR lock
2014 # - the first write conflicts and gets a {0, count-1}PW
2015 # - the rest of the writes are under {count,EOF}PW
2016 # - the open for truncate tries to match a {0,EOF}PR
2017 # for the filesize and cancels the PWs.
2018 # any number of fixes (don't get {0,EOF} on open, match
2019 # composite locks, do smarter file size management) fix
2020 # this, but for now we want these tests to verify that
2021 # the cancellation with truncate intent works, so we
2022 # start the file with a full-file pw lock to match against
2023 # until the truncate.
2028 cancel_lru_locks osc
2030 # prime the file with 0,EOF PW to match
2034 # now the real test..
2035 dd if=/dev/zero of=$file bs=1024 count=100
2036 BEFOREWRITES=`count_ost_writes`
2037 $TRUNCATE $file $offset
2038 cancel_lru_locks osc
2039 AFTERWRITES=`count_ost_writes`
2045 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
2046 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
2049 run_test 42c "test partial truncate of file with cached dirty data"
2053 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
2054 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
2057 run_test 42d "test complete truncate of file with cached dirty data"
2061 cp -p /bin/ls $DIR/$tdir/$tfile
2062 multiop $DIR/$tdir/$tfile Ow_c &
2064 # give multiop a chance to open
2067 $DIR/$tdir/$tfile && error || true
2070 run_test 43 "execution of file opened for write should return -ETXTBSY"
2074 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
2075 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
2077 multiop $DIR/d43/multiop Oc && error "expected error, got success"
2078 kill -USR1 $MULTIOP_PID || return 2
2079 wait $MULTIOP_PID || return 3
2082 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
2086 cp -p `which multiop` $DIR/d43/multiop || cp -p multiop $DIR/d43/multiop
2087 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
2089 truncate $DIR/d43/multiop 0 && error "expected error, got success"
2090 kill -USR1 $MULTIOP_PID || return 2
2091 wait $MULTIOP_PID || return 3
2094 run_test 43b "truncate of file being executed should return -ETXTBSY"
2097 local testdir="$DIR/d43c"
2100 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
2101 ( cd $testdir && md5sum -c)
2103 run_test 43c "md5sum of copy into lustre========================"
2106 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
2107 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
2108 dd if=$DIR/f1 bs=4k count=1 > /dev/null
2110 run_test 44 "zero length read from a sparse stripe ============="
2113 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
2115 [ -z "$nstripe" ] && skip "can't get stripe info" && return
2116 [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
2117 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
2119 if [ $nstripe -eq 0 -o $nstripe -eq -1 ] ; then
2120 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
2123 OFFSETS="0 $((stride/2)) $((stride-1))"
2124 for offset in $OFFSETS ; do
2125 for i in `seq 0 $((nstripe-1))`; do
2126 local GLOBALOFFSETS=""
2127 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
2128 local myfn=$DIR/d44a-$size
2129 echo "--------writing $myfn at $size"
2130 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2131 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2132 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2133 || error "ll_sparseness_verify $GLOBALOFFSETS"
2135 for j in `seq 0 $((nstripe-1))`; do
2136 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
2137 ll_sparseness_write $myfn $size || error "ll_sparseness_write"
2138 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2140 ll_sparseness_verify $myfn $GLOBALOFFSETS \
2141 || error "ll_sparseness_verify $GLOBALOFFSETS"
2146 run_test 44a "test sparse pwrite ==============================="
2150 for d in `lctl get_param -n osc.*.cur_dirty_bytes`; do
2156 before=`dirty_osc_total`
2157 echo executing "\"$*\""
2159 after=`dirty_osc_total`
2160 echo before $before, after $after
2164 # Obtain grants from OST if it supports it
2165 echo blah > ${f}_grant
2168 do_dirty_record "echo blah > $f"
2169 [ $before -eq $after ] && error "write wasn't cached"
2170 do_dirty_record "> $f"
2171 [ $before -gt $after ] || error "truncate didn't lower dirty count"
2172 do_dirty_record "echo blah > $f"
2173 [ $before -eq $after ] && error "write wasn't cached"
2174 do_dirty_record "sync"
2175 [ $before -gt $after ] || error "writeback didn't lower dirty count"
2176 do_dirty_record "echo blah > $f"
2177 [ $before -eq $after ] && error "write wasn't cached"
2178 do_dirty_record "cancel_lru_locks osc"
2179 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
2182 run_test 45 "osc io page accounting ============================"
2188 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2189 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2190 # objects offset and an assert hit when an rpc was built with 1023's mapped
2191 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2196 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2198 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2199 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2203 run_test 46 "dirtying a previously written page ================"
2205 # test_47 is removed "Device nodes check" is moved to test_28
2207 test_48a() { # bug 2399
2208 check_kernel_version 34 || return 0
2211 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2212 mkdir $DIR/d48a || error "recreate directory failed"
2213 touch foo || error "'touch foo' failed after recreating cwd"
2214 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2215 if check_kernel_version 44; then
2216 touch .foo || error "'touch .foo' failed after recreating cwd"
2217 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2219 ls . > /dev/null || error "'ls .' failed after recreating cwd"
2220 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2221 cd . || error "'cd .' failed after recreating cwd"
2222 mkdir . && error "'mkdir .' worked after recreating cwd"
2223 rmdir . && error "'rmdir .' worked after recreating cwd"
2224 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2225 cd .. || error "'cd ..' failed after recreating cwd"
2227 run_test 48a "Access renamed working dir (should return errors)="
2229 test_48b() { # bug 2399
2230 check_kernel_version 34 || return 0
2233 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2234 touch foo && error "'touch foo' worked after removing cwd"
2235 mkdir foo && error "'mkdir foo' worked after removing cwd"
2236 if check_kernel_version 44; then
2237 touch .foo && error "'touch .foo' worked after removing cwd"
2238 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2240 ls . > /dev/null && error "'ls .' worked after removing cwd"
2241 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2242 is_patchless || ( cd . && error "'cd .' worked after removing cwd" )
2243 mkdir . && error "'mkdir .' worked after removing cwd"
2244 rmdir . && error "'rmdir .' worked after removing cwd"
2245 ln -s . foo && error "'ln -s .' worked after removing cwd"
2246 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2248 run_test 48b "Access removed working dir (should return errors)="
2250 test_48c() { # bug 2350
2251 check_kernel_version 36 || return 0
2252 #lctl set_param debug=-1
2254 mkdir -p $DIR/d48c/dir
2256 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2257 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2258 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2259 if check_kernel_version 44; then
2260 touch .foo && error "'touch .foo' worked after removing cwd"
2261 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2263 $TRACE ls . && error "'ls .' worked after removing cwd"
2264 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2265 is_patchless || ( $TRACE cd . && error "'cd .' worked after removing cwd" )
2266 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2267 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2268 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2269 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2271 run_test 48c "Access removed working subdir (should return errors)"
2273 test_48d() { # bug 2350
2274 check_kernel_version 36 || return 0
2275 #lctl set_param debug=-1
2277 mkdir -p $DIR/d48d/dir
2279 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2280 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2281 $TRACE touch foo && error "'touch foo' worked after removing parent"
2282 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2283 if check_kernel_version 44; then
2284 touch .foo && error "'touch .foo' worked after removing parent"
2285 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2287 $TRACE ls . && error "'ls .' worked after removing parent"
2288 $TRACE ls .. && error "'ls ..' worked after removing parent"
2289 is_patchless || ( $TRACE cd . && error "'cd .' worked after recreate parent" )
2290 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2291 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2292 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2293 is_patchless || ( $TRACE cd .. && error "'cd ..' worked after removing parent" || true )
2295 run_test 48d "Access removed parent subdir (should return errors)"
2297 test_48e() { # bug 4134
2298 check_kernel_version 41 || return 0
2299 #lctl set_param debug=-1
2301 mkdir -p $DIR/d48e/dir
2303 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2304 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2305 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2306 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2307 # On a buggy kernel addition of "touch foo" after cd .. will
2308 # produce kernel oops in lookup_hash_it
2309 touch ../foo && error "'cd ..' worked after recreate parent"
2311 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2313 run_test 48e "Access to recreated parent subdir (should return errors)"
2319 ls /proc/$$/cwd || error
2321 run_test 50 "special situations: /proc symlinks ==============="
2323 test_51a() { # was test_51
2324 # bug 1516 - create an empty entry right after ".." then split dir
2327 $MCREATE $DIR/d51/bar
2329 createmany -m $DIR/d51/longfile 201
2331 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2332 $MCREATE $DIR/d51/longfile$FNUM
2337 ls -l $DIR/d51 > /dev/null || error
2339 run_test 51a "special situations: split htree with empty entry =="
2341 #export NUMTEST=70000
2342 # FIXME: I select a relatively small number to do basic test.
2343 # large number may give panic(). debugging on this is going on.
2346 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2347 [ $NUMFREE -lt 21000 ] && \
2348 skip "not enough free inodes ($NUMFREE)" && \
2351 check_kernel_version 40 || NUMTEST=31000
2352 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2355 createmany -d $DIR/d51b/t- $NUMTEST
2357 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2360 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2362 local ndirs=${TEST51BB_NDIRS:-10}
2363 local nfiles=${TEST51BB_NFILES:-100}
2365 local numfree=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2367 [ $numfree -lt $(( ndirs * nfiles)) ] && \
2368 nfiles=$(( numfree / ndirs - 10 ))
2370 local dir=$DIR/d51bb
2372 local savePOLICY=$(lctl get_param -n lmv.*.placement)
2373 lctl set_param -n lmv.*.placement=CHAR
2376 local IUSED=$(lfs df -i $dir | grep MDT | awk '{print $3}')
2380 for ((i=0; i < $ndirs; i++)); do
2381 dirs[i]=$dir/$RANDOM
2382 echo Creating directory ${dirs[i]}
2385 echo Creating $nfiles in dir ${dirs[i]} ...
2386 echo "createmany -o ${dirs[i]}/$tfile- $nfiles"
2387 createmany -o ${dirs[i]}/$tfile- $nfiles
2393 IUSED=$(lfs df -i $dir | grep MDT | awk '{print $3}')
2397 for ((i=0; i<${#NEWUSED[@]}; i++)); do
2398 echo "mds $i: inodes count OLD ${OLDUSED[$i]} NEW ${NEWUSED[$i]}"
2399 [ ${OLDUSED[$i]} -lt ${NEWUSED[$i]} ] || rc=$((rc + 1))
2402 lctl set_param -n lmv.*.placement=$savePOLICY
2404 [ $rc -ne $MDSCOUNT ] || \
2405 error "Objects/inodes are not distributed over all mds servers"
2407 run_test 51bb "mkdir createmany CMD $MDSCOUNT ===================="
2411 [ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \
2414 unlinkmany -d $DIR/d51b/t- $NUMTEST
2416 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
2419 [ "$OSTCOUNT" -lt "3" ] && skip "skipping test with few OSTs" && return
2421 createmany -o $DIR/d51d/t- 1000
2422 $LFS getstripe $DIR/d51d > $TMP/files
2423 for N in `seq 0 $((OSTCOUNT - 1))`; do
2424 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
2425 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
2426 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
2428 unlinkmany $DIR/d51d/t- 1000
2431 for N in `seq 1 $((OSTCOUNT - 1))`; do
2432 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
2433 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2434 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
2435 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2437 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
2438 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2439 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
2440 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2444 run_test 51d "check object distribution ===================="
2447 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
2450 chattr +a $DIR/d52a/foo || error "chattr +a failed"
2451 echo bar >> $DIR/d52a/foo || error "append bar failed"
2452 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
2453 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
2454 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
2455 echo foo >> $DIR/d52a/foo || error "append foo failed"
2456 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
2457 lsattr $DIR/d52a/foo | egrep -q "^-+[ae]-+ $DIR/d52a/foo" || error "lsattr"
2458 chattr -a $DIR/d52a/foo || error "chattr -a failed"
2459 cp -r $DIR/d52a /tmp/
2460 rm -fr $DIR/d52a || error "cleanup rm failed"
2462 run_test 52a "append-only flag test (should return errors) ====="
2465 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
2468 chattr +i $DIR/d52b/foo || error "chattr +i failed"
2469 cat test > $DIR/d52b/foo && error "cat test worked"
2470 cp /etc/hosts $DIR/d52b/foo && error "cp worked"
2471 rm -f $DIR/d52b/foo 2>/dev/null && error "rm worked"
2472 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error "link worked"
2473 echo foo >> $DIR/d52b/foo && error "echo worked"
2474 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error "rename worked"
2475 [ -f $DIR/d52b/foo ] || error
2476 [ -f $DIR/d52b/foo_ren ] && error
2477 lsattr $DIR/d52b/foo | egrep -q "^-+[ie]-+ $DIR/d52b/foo" || error "lsattr"
2478 chattr -i $DIR/d52b/foo || error "chattr failed"
2480 rm -fr $DIR/d52b || error
2482 run_test 52b "immutable flag test (should return errors) ======="
2485 remote_mds_nodsh && skip "remote MDS with nodsh" && return
2486 remote_ost_nodsh && skip "remote OST with nodsh" && return
2495 for value in $(do_facet $SINGLEMDS lctl get_param osc.*-osc-MDT0000.prealloc_last_id) ; do
2496 param=`echo ${value[0]} | cut -d "=" -f1`
2497 ostname=`echo $param | cut -d "." -f2 | cut -d - -f 1-2`
2498 mds_last=$(do_facet $SINGLEMDS lctl get_param -n $param)
2499 ostnum=$(echo $ostname | sed "s/${FSNAME}-OST//g" | awk '{print ($1+1)}' )
2500 ost_last=$(do_facet ost$ostnum lctl get_param -n obdfilter.$ostname.last_id | head -n 1)
2501 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2502 if [ $ost_last != $mds_last ]; then
2503 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2507 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
2510 [ ! -f "$SOCKETSERVER" ] && skip "no socketserver, skipping" && return
2511 [ ! -f "$SOCKETCLIENT" ] && skip "no socketclient, skipping" && return
2512 $SOCKETSERVER $DIR/socket
2513 $SOCKETCLIENT $DIR/socket || error
2514 $MUNLINK $DIR/socket
2516 run_test 54a "unix domain socket test =========================="
2522 dd if=/dev/zero of=$f bs=`page_size` count=1
2524 run_test 54b "char device works in lustre ======================"
2527 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
2528 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
2529 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
2531 for i in `seq 3 7`; do
2532 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
2542 loopdev="$DIR/loop54c"
2545 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
2546 mknod $loopdev b 7 $LOOPNUM
2547 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
2548 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
2549 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
2550 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
2552 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
2553 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
2555 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
2560 run_test 54c "block device works in lustre ====================="
2566 [ "$string" = `echo $string > $f | cat $f` ] || error
2568 run_test 54d "fifo device works in lustre ======================"
2571 check_kernel_version 46 || return 0
2574 cp -aL /dev/console $f
2575 echo $string > $f || error
2577 run_test 54e "console/tty device works in lustre ======================"
2580 grep -q $FSTYPE /proc/filesystems && return 1
2582 grep -q $FSTYPE /proc/filesystems && return 1
2583 insmod ../$FSTYPE/$FSTYPE.o
2584 grep -q $FSTYPE /proc/filesystems && return 1
2585 insmod ../$FSTYPE/$FSTYPE.ko
2586 grep -q $FSTYPE /proc/filesystems && return 1
2593 check_fstype && skip "can't find fs $FSTYPE" && return
2594 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
2596 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
2597 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
2598 echo "check for $EXT2_DEV. Please wait..."
2600 $UMOUNT $DIR/d55 || error "unmounting"
2602 run_test 55 "check iopen_connect_dentry() ======================"
2604 test_56a() { # was test_56
2610 NUMFILESx2=$(($NUMFILES * 2))
2611 for i in `seq 1 $NUMFILES` ; do
2612 touch $DIR/d56/file$i
2613 touch $DIR/d56/dir/file$i
2616 # test lfs getstripe with --recursive
2617 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
2618 [ $FILENUM -eq $NUMFILESx2 ] || error \
2619 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
2620 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
2621 [ $FILENUM -eq $NUMFILES ] || error \
2622 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
2623 echo "lfs getstripe --recursive passed."
2625 # test lfs getstripe with file instead of dir
2626 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
2627 [ $FILENUM -eq 1 ] || error \
2628 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
2629 echo "lfs getstripe file passed."
2631 #test lfs getstripe with --verbose
2632 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
2633 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
2634 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
2635 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
2636 echo "lfs getstripe --verbose passed."
2638 #test lfs getstripe with --obd
2639 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
2640 error "lfs getstripe --obd wrong_uuid should return error message"
2642 [ "$OSTCOUNT" -lt 2 ] && \
2643 skip "skipping other lfs getstripe --obd test" && return
2644 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1[ ]/p' | wc -l`
2645 OBDUUID=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1:/p' | awk '{print $2}'`
2646 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | wc -l`
2647 [ $FOUND -eq $FILENUM ] || \
2648 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
2649 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | sed '/^[ ]*1[ ]/d' |\
2650 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
2651 error "lfs getstripe --obd wrong: should not show file on other obd"
2652 echo "lfs getstripe --obd passed."
2654 run_test 56a "check lfs getstripe ===================================="
2661 if [ ! -d "$DIR/${tdir}g" ] ; then
2662 mkdir -p $DIR/${tdir}g
2663 for i in `seq 1 $LOCAL_NUMFILES` ; do
2664 touch $DIR/${tdir}g/file$i
2666 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2667 mkdir $DIR/${tdir}g/dir$i
2668 for j in `seq 1 $LOCAL_NUMFILES` ; do
2669 touch $DIR/${tdir}g/dir$i/file$j
2675 setup_56_special() {
2680 if [ ! -e "$TDIR/loop1b" ] ; then
2681 for i in `seq 1 $LOCAL_NUMFILES` ; do
2682 mknod $TDIR/loop${i}b b 7 $i
2683 mknod $TDIR/null${i}c c 1 3
2684 ln -s $TDIR/file1 $TDIR/link${i}l
2686 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2687 mknod $TDIR/dir$i/loop${i}b b 7 $i
2688 mknod $TDIR/dir$i/null${i}c c 1 3
2689 ln -s $TDIR/dir$i/file1 $TDIR/dir$i/link${i}l
2697 setup_56 $NUMFILES $NUMDIRS
2699 EXPECTED=$(($NUMDIRS + 2))
2700 # test lfs find with -name
2701 for i in `seq 1 $NUMFILES` ; do
2702 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
2703 [ $NUMS -eq $EXPECTED ] || error \
2704 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2706 echo "lfs find -name passed."
2708 run_test 56g "check lfs find -name ============================="
2713 setup_56 $NUMFILES $NUMDIRS
2715 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
2716 # test lfs find with ! -name
2717 for i in `seq 1 $NUMFILES` ; do
2718 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
2719 [ $NUMS -eq $EXPECTED ] || error \
2720 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2722 echo "lfs find ! -name passed."
2724 run_test 56h "check lfs find ! -name ============================="
2729 UUID=`$GETSTRIPE $DIR/$tdir | awk '/0: / { print $2 }'`
2730 OUT="`$LFIND -ost $UUID $DIR/$tdir`"
2731 [ "$OUT" ] && error "$LFIND returned directory '$OUT'" || true
2733 run_test 56i "check 'lfs find -ost UUID' skips directories ======="
2736 setup_56_special $NUMFILES $NUMDIRS
2738 EXPECTED=$((NUMDIRS+1))
2739 NUMS=`$LFIND -type d $DIR/${tdir}g | wc -l`
2740 [ $NUMS -eq $EXPECTED ] || \
2741 error "lfs find -type d $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2743 run_test 56j "check lfs find -type d ============================="
2746 setup_56_special $NUMFILES $NUMDIRS
2748 EXPECTED=$(((NUMDIRS+1) * NUMFILES))
2749 NUMS=`$LFIND -type f $DIR/${tdir}g | wc -l`
2750 [ $NUMS -eq $EXPECTED ] || \
2751 error "lfs find -type f $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2753 run_test 56k "check lfs find -type f ============================="
2756 setup_56_special $NUMFILES $NUMDIRS
2758 EXPECTED=$((NUMDIRS + NUMFILES))
2759 NUMS=`$LFIND -type b $DIR/${tdir}g | wc -l`
2760 [ $NUMS -eq $EXPECTED ] || \
2761 error "lfs find -type b $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2763 run_test 56l "check lfs find -type b ============================="
2766 setup_56_special $NUMFILES $NUMDIRS
2768 EXPECTED=$((NUMDIRS + NUMFILES))
2769 NUMS=`$LFIND -type c $DIR/${tdir}g | wc -l`
2770 [ $NUMS -eq $EXPECTED ] || \
2771 error "lfs find -type c $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2773 run_test 56m "check lfs find -type c ============================="
2776 setup_56_special $NUMFILES $NUMDIRS
2778 EXPECTED=$((NUMDIRS + NUMFILES))
2779 NUMS=`$LFIND -type l $DIR/${tdir}g | wc -l`
2780 [ $NUMS -eq $EXPECTED ] || \
2781 error "lfs find -type l $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2783 run_test 56n "check lfs find -type l ============================="
2786 setup_56 $NUMFILES $NUMDIRS
2789 utime $TDIR/file1 > /dev/null || error "utime (1)"
2790 utime $TDIR/file2 > /dev/null || error "utime (2)"
2791 utime $TDIR/dir1 > /dev/null || error "utime (3)"
2792 utime $TDIR/dir2 > /dev/null || error "utime (4)"
2793 utime $TDIR/dir1/file1 > /dev/null || error "utime (5)"
2796 NUMS=`$LFIND -mtime +1 $TDIR | wc -l`
2797 [ $NUMS -eq $EXPECTED ] || \
2798 error "lfs find -mtime $TDIR wrong: found $NUMS, expected $EXPECTED"
2800 run_test 56o "check lfs find -mtime for old files =========================="
2803 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
2808 setup_56 $NUMFILES $NUMDIRS
2810 chown $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
2812 NUMS="`$LFIND -uid $RUNAS_ID $TDIR | wc -l`"
2813 [ $NUMS -eq $EXPECTED ] || \
2814 error "lfs find -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
2816 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
2817 NUMS="`$LFIND ! -uid $RUNAS_ID $TDIR | wc -l`"
2818 [ $NUMS -eq $EXPECTED ] || \
2819 error "lfs find ! -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
2821 echo "lfs find -uid and ! -uid passed."
2823 run_test 56p "check lfs find -uid and ! -uid ==============================="
2826 [ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
2831 setup_56 $NUMFILES $NUMDIRS
2833 chgrp $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
2835 NUMS="`$LFIND -gid $RUNAS_ID $TDIR | wc -l`"
2836 [ $NUMS -eq $EXPECTED ] || \
2837 error "lfs find -gid $TDIR wrong: found $NUMS, expected $EXPECTED"
2839 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
2840 NUMS="`$LFIND ! -gid $RUNAS_ID $TDIR | wc -l`"
2841 [ $NUMS -eq $EXPECTED ] || \
2842 error "lfs find ! -gid $TDIR wrong: found $NUMS, expected $EXPECTED"
2844 echo "lfs find -gid and ! -gid passed."
2846 run_test 56q "check lfs find -gid and ! -gid ==============================="
2849 # note test will not do anything if MDS is not local
2850 remote_mds_nodsh && skip "remote MDS with nodsh" && return
2852 local MNTDEV="osd.*MDT*.mntdev"
2853 DEV=$(do_facet $SINGLEMDS lctl get_param -n $MNTDEV)
2854 [ -z "$DEV" ] && error "can't access $MNTDEV"
2855 for DEV in $(do_facet $SINGLEMDS lctl get_param -n $MNTDEV); do
2856 do_facet $SINGLEMDS $DUMPE2FS -h $DEV > $TMP/t57a.dump || error "can't access $DEV"
2857 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
2858 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
2862 run_test 57a "verify MDS filesystem created with large inodes =="
2869 local FILEN=$dir/f$FILECOUNT
2871 rm -rf $dir || error "removing $dir"
2872 mkdir -p $dir || error "creating $dir"
2873 local num=$(get_mds_dir $dir)
2876 echo "mcreating $FILECOUNT files"
2877 createmany -m $dir/f 1 $FILECOUNT || \
2878 error "creating files in $dir"
2880 # verify that files do not have EAs yet
2881 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
2882 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
2886 df $dir #make sure we get new statfs data
2887 local MDSFREE=$(do_facet $mymds lctl get_param -n osd.*MDT000$((num -1)).kbytesfree)
2888 local MDCFREE=$(lctl get_param -n mdc.*MDT000$((num -1))-mdc-*.kbytesfree)
2889 echo "opening files to create objects/EAs"
2891 for FILE in `seq -f $dir/f%g 1 $FILECOUNT`; do
2892 $OPENFILE -f O_RDWR $FILE > /dev/null 2>&1 || error "opening $FILE"
2895 # verify that files have EAs now
2896 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
2897 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
2899 sleep 1 #make sure we get new statfs data
2901 local MDSFREE2=$(do_facet $mymds lctl get_param -n osd.*MDT000$((num -1)).kbytesfree)
2902 local MDCFREE2=$(lctl get_param -n mdc.*MDT000$((num -1))-mdc-*.kbytesfree)
2903 if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
2904 if [ "$MDSFREE" != "$MDSFREE2" ]; then
2905 error "MDC before $MDCFREE != after $MDCFREE2"
2907 echo "MDC before $MDCFREE != after $MDCFREE2"
2908 echo "unable to confirm if MDS has large inodes"
2913 run_test 57b "default LOV EAs are stored inside large inodes ==="
2916 [ -z "$(which wiretest 2>/dev/null)" ] && skip "could not find wiretest" && return
2919 run_test 58 "verify cross-platform wire constants =============="
2922 echo "touch 130 files"
2923 createmany -o $DIR/f59- 130
2925 unlinkmany $DIR/f59- 130
2928 # wait for commitment of removal
2930 run_test 59 "verify cancellation of llog records async ========="
2932 TEST60_HEAD="test_60 run $RANDOM"
2934 [ ! -f run-llog.sh ] && skip "missing subtest run-llog.sh" && return
2935 log "$TEST60_HEAD - from kernel mode"
2938 run_test 60a "llog sanity tests run from kernel module =========="
2940 test_60b() { # bug 6411
2942 LLOG_COUNT=`dmesg | awk "/$TEST60_HEAD/{marker = 1; from_marker = 0;}
2954 [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages ($LLOG_COUNT)"|| true
2956 run_test 60b "limit repeated messages from CERROR/CWARN ========"
2959 echo "create 5000 files"
2960 createmany -o $DIR/f60c- 5000
2961 #define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x137
2962 lctl set_param fail_loc=0x80000137
2963 unlinkmany $DIR/f60c- 5000
2964 lctl set_param fail_loc=0
2966 run_test 60c "unlink file when mds full"
2969 SAVEPRINTK=$(lctl get_param -n printk)
2971 # verify "lctl mark" is even working"
2972 MESSAGE="test message ID $RANDOM $$"
2973 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2974 dmesg | grep -q "$MESSAGE" || error "didn't find debug marker in log"
2976 lctl set_param printk=0 || error "set lnet.printk failed"
2977 lctl get_param -n printk | grep emerg || error "lnet.printk dropped emerg"
2978 MESSAGE="new test message ID $RANDOM $$"
2979 # Assume here that libcfs_debug_mark_buffer() uses D_WARNING
2980 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2981 dmesg | grep -q "$MESSAGE" && error "D_WARNING wasn't masked" || true
2983 lctl set_param -n printk="$SAVEPRINTK"
2985 run_test 60d "test printk console message masking"
2989 dd if=/dev/zero of=$f bs=`page_size` count=1
2990 cancel_lru_locks osc
2991 multiop $f OSMWUc || error
2994 run_test 61 "mmap() writes don't make sync hang ================"
2996 # bug 2330 - insufficient obd_match error checking causes LBUG
3000 cancel_lru_locks osc
3001 lctl set_param fail_loc=0x405
3002 cat $f && error "cat succeeded, expect -EIO"
3003 lctl set_param fail_loc=0
3005 # This test is now irrelevant (as of bug 10718 inclusion), we no longer
3006 # match every page all of the time.
3007 #run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
3009 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
3010 test_63a() { # was test_63
3011 MAX_DIRTY_MB=`lctl get_param -n osc.*.max_dirty_mb | head -n 1`
3012 lctl set_param -n osc.*.max_dirty_mb 0
3013 for i in `seq 10` ; do
3014 dd if=/dev/zero of=$DIR/f63 bs=8k &
3020 lctl set_param -n osc.*.max_dirty_mb $MAX_DIRTY_MB
3021 rm -f $DIR/f63 || true
3023 run_test 63a "Verify oig_wait interruption does not crash ======="
3025 # bug 2248 - async write errors didn't return to application on sync
3026 # bug 3677 - async write errors left page locked
3029 lctl set_param debug=-1
3031 # ensure we have a grant to do async writes
3032 dd if=/dev/zero of=$DIR/$tfile bs=4k count=1
3035 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
3036 lctl set_param fail_loc=0x80000406
3037 multiop $DIR/$tfile Owy && \
3038 error "sync didn't return ENOMEM"
3039 sync; sleep 2; sync # do a real sync this time to flush page
3040 lctl get_param -n llite.*.dump_page_cache | grep locked && \
3041 error "locked page left in cache after async error" || true
3044 run_test 63b "async write errors should be returned to fsync ==="
3048 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur* | grep "[0-9]"
3050 run_test 64a "verify filter grant calculations (in kernel) ====="
3053 [ ! -f oos.sh ] && skip "missing subtest oos.sh" && return
3056 run_test 64b "check out-of-space detection on client ==========="
3058 # bug 1414 - set/get directories' stripe info
3062 $LVERIFY $DIR/d65 $DIR/d65/f1 || error "lverify failed"
3064 run_test 65a "directory with no stripe info ===================="
3068 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
3070 $LVERIFY $DIR/d65 $DIR/d65/f2 || error "lverify failed"
3072 run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
3075 if [ $OSTCOUNT -gt 1 ]; then
3077 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 4)) -i 1 \
3078 -c $(($OSTCOUNT - 1)) || error "setstripe"
3080 $LVERIFY $DIR/d65 $DIR/d65/f3 || error "lverify failed"
3083 run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
3087 if [ $STRIPECOUNT -le 0 ]; then
3089 elif [ $STRIPECOUNT -gt 160 ]; then
3090 #LOV_MAX_STRIPE_COUNT is 160
3091 [ $OSTCOUNT -gt 160 ] && sc=160 || sc=$(($OSTCOUNT - 1))
3093 sc=$(($STRIPECOUNT - 1))
3095 $SETSTRIPE $DIR/d65 -s $STRIPESIZE -c $sc || error "setstripe"
3096 touch $DIR/d65/f4 $DIR/d65/f5
3097 $LVERIFY $DIR/d65 $DIR/d65/f4 $DIR/d65/f5 || error "lverify failed"
3099 run_test 65d "directory setstripe $STRIPESIZE -1 stripe_count =============="
3104 $SETSTRIPE $DIR/d65 || error "setstripe"
3105 $GETSTRIPE -v $DIR/d65 | grep "Default" || error "no stripe info failed"
3107 $LVERIFY $DIR/d65 $DIR/d65/f6 || error "lverify failed"
3109 run_test 65e "directory setstripe defaults ======================="
3113 $RUNAS $SETSTRIPE $DIR/d65f && error "setstripe succeeded" || true
3115 run_test 65f "dir setstripe permission (should return error) ==="
3119 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
3120 $SETSTRIPE -d $DIR/d65 || error "setstripe"
3121 $GETSTRIPE -v $DIR/d65 | grep "Default" || \
3122 error "delete default stripe failed"
3124 run_test 65g "directory setstripe -d ==========================="
3128 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
3129 mkdir -p $DIR/d65/dd1
3130 [ "`$GETSTRIPE -v $DIR/d65 | grep "^count"`" == \
3131 "`$GETSTRIPE -v $DIR/d65/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
3133 run_test 65h "directory stripe info inherit ===================="
3135 test_65i() { # bug6367
3136 $SETSTRIPE $MOUNT -s 65536 -c -1
3138 run_test 65i "set non-default striping on root directory (bug 6367)="
3140 test_65ia() { # bug12836
3141 $LFS getstripe $MOUNT || error "getstripe $MOUNT failed"
3143 run_test 65ia "getstripe on -1 default directory striping"
3145 test_65ib() { # bug12836
3146 $LFS getstripe -v $MOUNT || error "getstripe -v $MOUNT failed"
3148 run_test 65ib "getstripe -v on -1 default directory striping"
3150 test_65ic() { # bug12836
3151 $LFS find -mtime -1 $MOUNT || error "find $MOUNT failed"
3153 run_test 65ic "new find on -1 default directory striping"
3155 test_65j() { # bug6367
3157 # if we aren't already remounting for each test, do so for this test
3158 if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then
3159 cleanup || error "failed to unmount"
3162 $SETSTRIPE -d $MOUNT || error "setstripe failed"
3164 run_test 65j "set default striping on root directory (bug 6367)="
3166 test_65k() { # bug11679
3167 [ "$OSTCOUNT" -lt 2 ] && skip "too few OSTs" && return
3168 remote_mds_nodsh && skip "remote MDS with nodsh" && return
3170 echo "Check OST status: "
3171 MDS_OSCS=`do_facet $SINGLEMDS lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
3172 for OSC in $MDS_OSCS; do
3173 echo $OSC "is activate"
3174 do_facet $SINGLEMDS lctl --device %$OSC activate
3176 do_facet client mkdir -p $DIR/$tdir
3177 for INACTIVE_OSC in $MDS_OSCS; do
3178 echo $INACTIVE_OSC "is Deactivate:"
3179 do_facet $SINGLEMDS lctl --device %$INACTIVE_OSC deactivate
3180 for STRIPE_OSC in $MDS_OSCS; do
3181 STRIPE_OST=`osc_to_ost $STRIPE_OSC`
3182 STRIPE_INDEX=`do_facet $SINGLEMDS lctl get_param -n lov.*md*.target_obd |
3183 grep $STRIPE_OST | awk -F: '{print $1}' | head -n 1`
3185 [ -f $DIR/$tdir/${STRIPE_INDEX} ] && continue
3186 echo "$SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1"
3187 do_facet client $SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1
3189 [ $RC -ne 0 ] && error "setstripe should have succeeded"
3191 do_facet client rm -f $DIR/$tdir/*
3192 echo $INACTIVE_OSC "is Activate."
3193 do_facet $SINGLEMDS lctl --device %$INACTIVE_OSC activate
3196 run_test 65k "validate manual striping works properly with deactivated OSCs"
3198 test_65l() { # bug 12836
3199 mkdir -p $DIR/$tdir/test_dir
3200 $SETSTRIPE $DIR/$tdir/test_dir -c -1
3201 $LFS find -mtime -1 $DIR/$tdir >/dev/null
3203 run_test 65l "lfs find on -1 stripe dir ========================"
3205 # bug 2543 - update blocks count on client
3208 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
3210 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
3211 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
3213 run_test 66 "update inode blocks count on client ==============="
3218 if [ ! -z "$LLOOP" ]; then
3219 if swapon -s | grep -q $LLOOP; then
3220 swapoff $LLOOP || error "swapoff failed"
3223 $LCTL blockdev_detach $LLOOP || error "detach failed"
3231 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
3235 swapon -s | awk '($1 == "'$1'") { print $4 }'
3238 # test case for lloop driver, basic function
3240 [ "$UID" != 0 ] && skip "must run as root" && return
3242 grep -q llite_lloop /proc/modules
3243 [ $? -ne 0 ] && skip "can't find module llite_lloop" && return
3245 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
3246 dd if=/dev/zero of=$DIR/f68a bs=4k count=1024
3247 $LCTL blockdev_attach $DIR/f68a $LLOOP || error "attach failed"
3249 trap cleanup_68 EXIT
3251 directio rdwr $LLOOP 0 1024 4096 || error "direct write failed"
3252 directio rdwr $LLOOP 0 1025 4096 && error "direct write should fail"
3256 run_test 68a "lloop driver - basic test ========================"
3258 # excercise swapping to lustre by adding a high priority swapfile entry
3259 # and then consuming memory until it is used.
3260 test_68b() { # was test_68
3261 [ "$UID" != 0 ] && skip "must run as root" && return
3262 lctl get_param -n devices | grep -q obdfilter && \
3263 skip "local OST" && return
3265 grep -q llite_lloop /proc/modules
3266 [ $? -ne 0 ] && skip "can't find module llite_lloop" && return
3268 [ -z "`$LCTL list_nids | grep -v tcp`" ] && \
3269 skip "can't reliably test swap with TCP" && return
3271 MEMTOTAL=`meminfo MemTotal`
3272 NR_BLOCKS=$((MEMTOTAL>>8))
3273 [[ $NR_BLOCKS -le 2048 ]] && NR_BLOCKS=2048
3275 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
3276 dd if=/dev/zero of=$DIR/f68b bs=64k seek=$NR_BLOCKS count=1
3279 $LCTL blockdev_attach $DIR/f68b $LLOOP || error "attach failed"
3281 trap cleanup_68 EXIT
3283 swapon -p 32767 $LLOOP || error "swapon $LLOOP failed"
3285 echo "before: `swapon -s | grep $LLOOP`"
3286 $MEMHOG $MEMTOTAL || error "error allocating $MEMTOTAL kB"
3287 echo "after: `swapon -s | grep $LLOOP`"
3288 SWAPUSED=`swap_used $LLOOP`
3292 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
3294 run_test 68b "support swapping to Lustre ========================"
3296 # bug5265, obdfilter oa2dentry return -ENOENT
3297 # #define OBD_FAIL_OST_ENOENT 0x217
3299 remote_ost_nodsh && skip "remote OST with nodsh" && return
3302 $SETSTRIPE $f -c 1 -i 0
3304 $DIRECTIO write ${f}.2 0 1 || error "directio write error"
3306 do_facet ost1 lctl set_param fail_loc=0x217
3307 truncate $f 1 # vmtruncate() will ignore truncate() error.
3308 $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT"
3310 do_facet ost1 lctl set_param fail_loc=0
3311 $DIRECTIO write $f 0 2 || error "write error"
3313 cancel_lru_locks osc
3314 $DIRECTIO read $f 0 1 || error "read error"
3316 do_facet ost1 lctl set_param fail_loc=0x217
3317 $DIRECTIO read $f 1 1 && error "read succeeded, expect -ENOENT"
3319 do_facet ost1 lctl set_param fail_loc=0
3322 run_test 69 "verify oa2dentry return -ENOENT doesn't LBUG ======"
3326 sh rundbench -C -D $DIR/$tdir 2 || error "dbench failed!"
3328 run_test 71 "Running dbench on lustre (don't segment fault) ===="
3330 test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly
3331 check_kernel_version 43 || return 0
3332 [ "$RUNAS_ID" = "$UID" ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
3334 # Check that testing environment is properly set up. Skip if not
3335 FAIL_ON_ERROR=false check_runas_id_ret $RUNAS_ID $RUNAS_ID $RUNAS || {
3336 skip "User $RUNAS_ID does not exist - skipping"
3339 # We had better clear the $DIR to get enough space for dd
3344 $RUNAS dd if=/dev/zero of=$DIR/f72 bs=512 count=1 || error
3345 # See if we are still setuid/sgid
3346 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on write"
3347 # Now test that MDS is updated too
3348 cancel_lru_locks mdc
3349 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on MDS"
3353 run_test 72 "Test that remove suid works properly (bug5695) ===="
3355 # bug 3462 - multiple simultaneous MDC requests
3359 multiop_bg_pause $DIR/d73-1/f73-1 O_c || return 1
3362 lctl set_param fail_loc=0x80000129
3363 multiop $DIR/d73-1/f73-2 Oc &
3365 lctl set_param fail_loc=0
3367 multiop $DIR/d73-2/f73-3 Oc &
3371 wait $pid1 || return 1
3375 $CHECKSTAT -t file $DIR/d73-1/f73-1 || return 4
3376 $CHECKSTAT -t file $DIR/d73-1/f73-2 || return 5
3377 $CHECKSTAT -t file $DIR/d73-2/f73-3 || return 6
3381 run_test 73 "multiple MDC requests (should not deadlock)"
3383 test_74a() { # bug 6149, 6184
3384 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3386 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3387 # will spin in a tight reconnection loop
3389 lctl set_param fail_loc=0x8000030e
3390 # get any lock that won't be difficult - lookup works.
3392 lctl set_param fail_loc=0
3396 run_test 74a "ldlm_enqueue freed-export error path, ls (shouldn't LBUG)"
3398 test_74b() { # bug 13310
3399 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3401 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3402 # will spin in a tight reconnection loop
3403 lctl set_param fail_loc=0x8000030e
3404 # get a "difficult" lock
3406 lctl set_param fail_loc=0
3410 run_test 74b "ldlm_enqueue freed-export error path, touch (shouldn't LBUG)"
3412 JOIN=${JOIN:-"lfs join"}
3419 [ $T75_PREP = "yes" ] && return
3420 echo "using F75=$F75, F128k=$F128k, FHEAD=$FHEAD, FTAIL=$FTAIL"
3422 dd if=/dev/urandom of=${F75}_128k bs=128k count=1 || error "dd failed"
3431 cp -p ${F128k} ${FHEAD}
3432 log "finished cp to $FHEAD"
3433 cp -p ${F128k} ${FTAIL}
3434 log "finished cp to $FTAIL"
3435 cat ${F128k} ${F128k} > ${F75}_sim_sim
3437 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3438 log "finished join $FHEAD to ${F75}_sim_sim"
3439 cmp ${FHEAD} ${F75}_sim_sim || error "${FHEAD} ${F75}_sim_sim differ"
3440 log "finished cmp $FHEAD to ${F75}_sim_sim"
3441 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} still exist after join"
3443 run_test 75a "TEST join file ===================================="
3448 cp -p ${F128k} ${FTAIL}
3449 cat ${F75}_sim_sim >> ${F75}_join_sim
3450 cat ${F128k} >> ${F75}_join_sim
3451 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3452 cmp ${FHEAD} ${F75}_join_sim || \
3453 error "${FHEAD} ${F75}_join_sim are different"
3454 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join"
3456 run_test 75b "TEST join file 2 =================================="
3461 cp -p ${F128k} ${FTAIL}
3462 cat ${F128k} >> ${F75}_sim_join
3463 cat ${F75}_join_sim >> ${F75}_sim_join
3464 $JOIN ${FTAIL} ${FHEAD} || error "join error"
3465 cmp ${FTAIL} ${F75}_sim_join || \
3466 error "${FTAIL} ${F75}_sim_join are different"
3467 $CHECKSTAT -a ${FHEAD} || error "tail ${FHEAD} exist after join"
3469 run_test 75c "TEST join file 3 =================================="
3474 cp -p ${F128k} ${FHEAD}
3475 cp -p ${F128k} ${FHEAD}_tmp
3476 cat ${F75}_sim_sim >> ${F75}_join_join
3477 cat ${F75}_sim_join >> ${F75}_join_join
3478 $JOIN ${FHEAD} ${FHEAD}_tmp || error "join ${FHEAD} ${FHEAD}_tmp error"
3479 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3480 cmp ${FHEAD} ${F75}_join_join ||error "${FHEAD} ${F75}_join_join differ" $CHECKSTAT -a ${FHEAD}_tmp || error "${FHEAD}_tmp exist after join"
3481 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join (2)"
3483 run_test 75d "TEST join file 4 =================================="
3488 rm -rf ${FHEAD} || "delete join file error"
3490 run_test 75e "TEST join file 5 (remove joined file) ============="
3495 cp -p ${F128k} ${F75}_join_10_compare
3496 cp -p ${F128k} ${F75}_join_10
3497 for ((i = 0; i < 10; i++)); do
3498 cat ${F128k} >> ${F75}_join_10_compare
3499 cp -p ${F128k} ${FTAIL}
3500 $JOIN ${F75}_join_10 ${FTAIL} || \
3501 error "join ${F75}_join_10 ${FTAIL} error"
3502 $CHECKSTAT -a ${FTAIL} || error "tail file exist after join"
3504 cmp ${F75}_join_10 ${F75}_join_10_compare || \
3505 error "files ${F75}_join_10 ${F75}_join_10_compare differ"
3507 run_test 75f "TEST join file 6 (join 10 files) =================="
3510 [ ! -f ${F75}_join_10 ] && echo "${F75}_join_10 missing" && return
3511 $LFS getstripe ${F75}_join_10
3513 $OPENUNLINK ${F75}_join_10 ${F75}_join_10 || error "files unlink open"
3517 run_test 75g "TEST join file 7 (open unlink) ===================="
3520 awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo
3523 test_76() { # bug 1443
3524 DETH=$(grep deathrow /proc/kallsyms /proc/ksyms 2> /dev/null | wc -l)
3525 [ $DETH -eq 0 ] && skip "No _iget." && return 0
3526 BEFORE_INODES=`num_inodes`
3527 echo "before inodes: $BEFORE_INODES"
3529 [ "$SLOW" = "no" ] && COUNT=100
3530 for i in `seq $COUNT`; do
3534 AFTER_INODES=`num_inodes`
3535 echo "after inodes: $AFTER_INODES"
3536 [ $AFTER_INODES -gt $((BEFORE_INODES + 32)) ] && \
3537 error "inode slab grew from $BEFORE_INODES to $AFTER_INODES"
3540 run_test 76 "destroy duplicate inodes in client inode cache ===="
3545 # Note: in sptlrpc modes which enable its own bulk checksum, the
3546 # original crc32_le bulk checksum will be automatically disabled,
3547 # and the OBD_FAIL_OSC_CHECKSUM_SEND/OBD_FAIL_OSC_CHECKSUM_RECEIVE
3548 # will be checked by sptlrpc code against sptlrpc bulk checksum.
3549 # In this case set_checksums() will not be no-op, because sptlrpc
3550 # bulk checksum will be enabled all through the test.
3552 [ "$ORIG_CSUM" ] || ORIG_CSUM=`lctl get_param -n osc.*.checksums | head -n1`
3553 lctl set_param -n osc.*.checksums $1
3557 export ORIG_CSUM_TYPE=""
3558 CKSUM_TYPES=${CKSUM_TYPES:-"crc32 adler"}
3561 [ "$ORIG_CSUM_TYPE" ] || \
3562 ORIG_CSUM_TYPE=`lctl get_param -n osc/*osc-[^mM]*/checksum_type |
3563 sed 's/.*\[\(.*\)\].*/\1/g' | head -n1`
3564 lctl set_param -n osc.*osc-[^mM]*.checksum_type $1
3565 log "set checksum type to $1"
3568 F77_TMP=$TMP/f77-temp
3571 dd if=/dev/urandom of=$F77_TMP bs=1M count=$F77SZ || \
3572 error "error writing to $F77_TMP"
3575 test_77a() { # bug 10889
3576 $GSS && skip "could not run with gss" && return
3577 [ ! -f $F77_TMP ] && setup_f77
3579 dd if=$F77_TMP of=$DIR/$tfile bs=1M count=$F77SZ || error "dd error"
3583 run_test 77a "normal checksum read/write operation ============="
3585 test_77b() { # bug 10889
3586 $GSS && skip "could not run with gss" && return
3587 [ ! -f $F77_TMP ] && setup_f77
3588 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3589 lctl set_param fail_loc=0x80000409
3591 dd if=$F77_TMP of=$DIR/f77b bs=1M count=$F77SZ conv=sync || \
3592 error "dd error: $?"
3593 lctl set_param fail_loc=0
3596 run_test 77b "checksum error on client write ===================="
3598 test_77c() { # bug 10889
3599 $GSS && skip "could not run with gss" && return
3600 [ ! -f $DIR/f77b ] && skip "requires 77b - skipping" && return
3602 for algo in $CKSUM_TYPES; do
3603 cancel_lru_locks osc
3604 set_checksum_type $algo
3605 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3606 lctl set_param fail_loc=0x80000408
3607 cmp $F77_TMP $DIR/f77b || error "file compare failed"
3608 lctl set_param fail_loc=0
3611 set_checksum_type $ORIG_CSUM_TYPE
3614 run_test 77c "checksum error on client read ==================="
3616 test_77d() { # bug 10889
3617 $GSS && skip "could not run with gss" && return
3618 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3619 lctl set_param fail_loc=0x80000409
3621 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3622 error "direct write: rc=$?"
3623 lctl set_param fail_loc=0
3626 run_test 77d "checksum error on OST direct write ==============="
3628 test_77e() { # bug 10889
3629 $GSS && skip "could not run with gss" && return
3630 [ ! -f $DIR/f77 ] && skip "requires 77d - skipping" && return
3631 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3632 lctl set_param fail_loc=0x80000408
3634 cancel_lru_locks osc
3635 directio read $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3636 error "direct read: rc=$?"
3637 lctl set_param fail_loc=0
3640 run_test 77e "checksum error on OST direct read ================"
3642 test_77f() { # bug 10889
3643 $GSS && skip "could not run with gss" && return
3645 for algo in $CKSUM_TYPES; do
3646 cancel_lru_locks osc
3647 set_checksum_type $algo
3648 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3649 lctl set_param fail_loc=0x409
3650 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) && \
3651 error "direct write succeeded"
3652 lctl set_param fail_loc=0
3654 set_checksum_type $ORIG_CSUM_TYPE
3657 run_test 77f "repeat checksum error on write (expect error) ===="
3659 test_77g() { # bug 10889
3660 $GSS && skip "could not run with gss" && return
3661 remote_ost_nodsh && skip "remote OST with nodsh" && return
3663 [ ! -f $F77_TMP ] && setup_f77
3665 $SETSTRIPE $DIR/f77g -c 1 -i 0
3666 #define OBD_FAIL_OST_CHECKSUM_RECEIVE 0x21a
3667 do_facet ost1 lctl set_param fail_loc=0x8000021a
3669 dd if=$F77_TMP of=$DIR/f77g bs=1M count=$F77SZ || \
3670 error "write error: rc=$?"
3671 do_facet ost1 lctl set_param fail_loc=0
3674 run_test 77g "checksum error on OST write ======================"
3676 test_77h() { # bug 10889
3677 $GSS && skip "could not run with gss" && return
3678 remote_ost_nodsh && skip "remote OST with nodsh" && return
3680 [ ! -f $DIR/f77g ] && skip "requires 77g - skipping" && return
3681 cancel_lru_locks osc
3682 #define OBD_FAIL_OST_CHECKSUM_SEND 0x21b
3683 do_facet ost1 lctl set_param fail_loc=0x8000021b
3685 cmp $F77_TMP $DIR/f77g || error "file compare failed"
3686 do_facet ost1 lctl set_param fail_loc=0
3689 run_test 77h "checksum error on OST read ======================="
3691 test_77i() { # bug 13805
3692 $GSS && skip "could not run with gss" && return
3693 #define OBD_FAIL_OSC_CONNECT_CKSUM 0x40b
3694 lctl set_param fail_loc=0x40b
3695 remount_client $MOUNT
3696 lctl set_param fail_loc=0
3697 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
3698 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
3699 algo=`lctl get_param -n $PARAM | sed 's/.*\[\(.*\)\].*/\1/g'`
3700 [ "$algo" = "crc32" ] || error "algo set to $algo instead of crc32"
3702 remount_client $MOUNT
3704 run_test 77i "client not supporting OSD_CONNECT_CKSUM =========="
3706 test_77j() { # bug 13805
3707 $GSS && skip "could not run with gss" && return
3708 #define OBD_FAIL_OSC_CKSUM_ADLER_ONLY 0x40c
3709 lctl set_param fail_loc=0x40c
3710 remount_client $MOUNT
3711 lctl set_param fail_loc=0
3712 sleep 2 # wait async osc connect to finish
3713 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
3714 PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
3715 algo=`lctl get_param -n $PARAM | sed 's/.*\[\(.*\)\].*/\1/g'`
3716 [ "$algo" = "adler" ] || error "algo set to $algo instead of adler"
3718 remount_client $MOUNT
3720 run_test 77j "client only supporting ADLER32 ===================="
3722 [ "$ORIG_CSUM" ] && set_checksums $ORIG_CSUM || true
3726 test_78() { # bug 10901
3728 F78SIZE=$(($(awk '/MemFree:/ { print $2 }' /proc/meminfo) / 1024))
3729 echo "MemFree: $F78SIZE, Max file size: $MAXFREE"
3730 MEMTOTAL=$(($(awk '/MemTotal:/ { print $2 }' /proc/meminfo) / 1024))
3731 echo "MemTotal: $MEMTOTAL"
3732 # reserve 256MB of memory for the kernel and other running processes,
3733 # and then take 1/2 of the remaining memory for the read/write buffers.
3734 if [ $MEMTOTAL -gt 512 ] ;then
3735 MEMTOTAL=$(((MEMTOTAL - 256 ) / 2))
3737 # for those poor memory-starved high-end clusters...
3738 MEMTOTAL=$((MEMTOTAL / 2))
3740 echo "Mem to use for directio: $MEMTOTAL"
3741 [ $F78SIZE -gt $MEMTOTAL ] && F78SIZE=$MEMTOTAL
3742 [ $F78SIZE -gt 512 ] && F78SIZE=512
3743 [ $F78SIZE -gt $((MAXFREE / 1024)) ] && F78SIZE=$((MAXFREE / 1024))
3744 SMALLESTOST=`lfs df $DIR |grep OST | awk '{print $4}' |sort -n |head -1`
3745 echo "Smallest OST: $SMALLESTOST"
3746 [ $SMALLESTOST -lt 10240 ] && \
3747 skip "too small OSTSIZE, useless to run large O_DIRECT test" && return 0
3749 [ $F78SIZE -gt $((SMALLESTOST * $OSTCOUNT / 1024 - 80)) ] && \
3750 F78SIZE=$((SMALLESTOST * $OSTCOUNT / 1024 - 80))
3752 [ "$SLOW" = "no" ] && NSEQ=1 && [ $F78SIZE -gt 32 ] && F78SIZE=32
3753 echo "File size: $F78SIZE"
3754 $SETSTRIPE $DIR/$tfile -c $OSTCOUNT || error "setstripe failed"
3755 for i in `seq 1 $NSEQ`
3757 FSIZE=$(($F78SIZE / ($NSEQ - $i + 1)))
3758 echo directIO rdwr round $i of $NSEQ
3759 $DIRECTIO rdwr $DIR/$tfile 0 $FSIZE 1048576||error "rdwr failed"
3764 run_test 78 "handle large O_DIRECT writes correctly ============"
3766 test_79() { # bug 12743
3767 wait_delete_completed
3769 BKTOTAL=$(calc_osc_kbytes kbytestotal)
3770 BKFREE=$(calc_osc_kbytes kbytesfree)
3771 BKAVAIL=$(calc_osc_kbytes kbytesavail)
3773 STRING=`df -P $MOUNT | tail -n 1 | awk '{print $2","$3","$4}'`
3774 DFTOTAL=`echo $STRING | cut -d, -f1`
3775 DFUSED=`echo $STRING | cut -d, -f2`
3776 DFAVAIL=`echo $STRING | cut -d, -f3`
3777 DFFREE=$(($DFTOTAL - $DFUSED))
3779 ALLOWANCE=$((64 * $OSTCOUNT))
3781 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
3782 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
3783 error "df total($DFTOTAL) mismatch OST total($BKTOTAL)"
3785 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
3786 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
3787 error "df free($DFFREE) mismatch OST free($BKFREE)"
3789 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
3790 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
3791 error "df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
3794 run_test 79 "df report consistency check ======================="
3796 test_80() { # bug 10718
3797 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1M
3799 local BEFORE=`date +%s`
3800 cancel_lru_locks osc
3801 local AFTER=`date +%s`
3802 local DIFF=$((AFTER-BEFORE))
3803 if [ $DIFF -gt 1 ] ; then
3804 error "elapsed for 1M@1T = $DIFF"
3809 run_test 80 "Page eviction is equally fast at high offsets too ===="
3812 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && \
3814 mkdir -p $DIR/d99cvsroot
3815 chown $RUNAS_ID $DIR/d99cvsroot
3816 local oldPWD=$PWD # bug 13584, use $TMP as working dir
3819 $RUNAS cvs -d $DIR/d99cvsroot init || error
3822 run_test 99a "cvs init ========================================="
3825 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3826 [ ! -d $DIR/d99cvsroot ] && test_99a
3828 # some versions of cvs import exit(1) when asked to import links or
3829 # files they can't read. ignore those files.
3830 TOIGNORE=$(find . -type l -printf '-I %f\n' -o \
3831 ! -perm +4 -printf '-I %f\n')
3832 $RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \
3833 d99reposname vtag rtag
3835 run_test 99b "cvs import ======================================="
3838 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3839 [ ! -d $DIR/d99cvsroot ] && test_99b
3841 mkdir -p $DIR/d99reposname
3842 chown $RUNAS_ID $DIR/d99reposname
3843 $RUNAS cvs -d $DIR/d99cvsroot co d99reposname
3845 run_test 99c "cvs checkout ====================================="
3848 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3849 [ ! -d $DIR/d99cvsroot ] && test_99c
3850 cd $DIR/d99reposname
3852 $RUNAS cvs add -m 'addmsg' foo99
3854 run_test 99d "cvs add =========================================="
3857 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3858 [ ! -d $DIR/d99cvsroot ] && test_99c
3859 cd $DIR/d99reposname
3862 run_test 99e "cvs update ======================================="
3865 [ -z "$(which cvs 2>/dev/null)" ] && skip "could not find cvs" && return
3866 [ ! -d $DIR/d99cvsroot ] && test_99d
3867 cd $DIR/d99reposname
3868 $RUNAS cvs commit -m 'nomsg' foo99
3869 rm -fr $DIR/d99cvsroot
3871 run_test 99f "cvs commit ======================================="
3874 [ "$NETTYPE" = tcp ] || \
3875 { skip "TCP secure port test, not useful for NETTYPE=$NETTYPE" && \
3878 remote_ost_nodsh && skip "remote OST with nodsh" && return
3879 remote_mds_nodsh && skip "remote MDS with nodsh" && return
3881 { skip "useless for local single node setup" && return; }
3883 netstat -tna | ( rc=1; while read PROT SND RCV LOCAL REMOTE STAT; do
3884 [ "$PROT" != "tcp" ] && continue
3885 RPORT=$(echo $REMOTE | cut -d: -f2)
3886 [ "$RPORT" != "$ACCEPTOR_PORT" ] && continue
3889 LPORT=`echo $LOCAL | cut -d: -f2`
3890 if [ $LPORT -ge 1024 ]; then
3891 echo "bad: $PROT $SND $RCV $LOCAL $REMOTE $STAT"
3893 error_exit "local: $LPORT > 1024, remote: $RPORT"
3896 [ "$rc" = 0 ] || error_exit "privileged port not found" )
3898 run_test 100 "check local port using privileged port ==========="
3900 function get_named_value()
3909 echo $line | sed "s/^$tag//"
3916 export CACHE_MAX=`lctl get_param -n llite.*.max_cached_mb | head -n 1`
3918 lctl set_param -n llite.*.max_cached_mb $CACHE_MAX
3926 [ "$CPU" = "UML" ] && nreads=1000
3927 local cache_limit=32
3929 lctl set_param -n osc.*-osc*.rpc_stats 0
3930 trap cleanup_101 EXIT
3931 lctl set_param -n llite.*.read_ahead_stats 0
3932 lctl set_param -n llite.*.max_cached_mb $cache_limit
3935 # randomly read 10000 of 64K chunks from file 3x 32MB in size
3937 echo "nreads: $nreads file size: $((cache_limit * 3))MB"
3938 $READS -f $DIR/$tfile -s$((cache_limit * 3192 * 1024)) -b65536 -C -n$nreads -t 180
3941 for s in `lctl get_param -n llite.*.read_ahead_stats | \
3942 get_named_value 'read but discarded' | cut -d" " -f1`; do
3943 discard=$(($discard + $s))
3947 if [ $(($discard * 10)) -gt $nreads ] ;then
3948 lctl get_param osc.*-osc*.rpc_stats
3949 lctl get_param llite.*.read_ahead_stats
3950 error "too many ($discard) discarded pages"
3952 rm -f $DIR/$tfile || true
3954 run_test 101 "check read-ahead for random reads ================"
3956 export SETUP_TEST101=no
3958 [ "$SETUP_TEST101" = "yes" ] && return
3961 STRIPE_COUNT=$OSTCOUNT
3964 trap cleanup_test101 EXIT
3965 # prepare the read-ahead file
3966 $SETSTRIPE $DIR/$tfile -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $OSTCOUNT
3968 dd if=/dev/zero of=$DIR/$tfile bs=1024k count=100 2> /dev/null
3973 [ "$SETUP_TEST101" = "yes" ] || return
3981 awk 'BEGIN{total=0}; {total+=$1}; END{print total}'
3986 local STRIPE_SIZE=1048576
3987 local RA_INC=1048576
3988 local STRIDE_LENGTH=$((STRIPE_SIZE/READ_SIZE))
3989 local FILE_LENGTH=$((64*100))
3990 local discard_limit=$((((STRIDE_LENGTH - 1)*3/(STRIDE_LENGTH*OSTCOUNT))* \
3991 (STRIDE_LENGTH*OSTCOUNT - STRIDE_LENGTH)))
3992 DISCARD=`$LCTL get_param -n llite.*.read_ahead_stats | \
3993 get_named_value 'read but discarded' | \
3994 cut -d" " -f1 | calc_total`
3996 if [ $DISCARD -gt $discard_limit ]; then
3997 lctl get_param llite.*.read_ahead_stats
3998 error "Too many ($DISCARD) discarded pages with size (${READ_SIZE})"
4000 echo "Read-ahead success for size ${READ_SIZE}"
4005 [ "$OSTCOUNT" -lt "2" ] && skip "skipping stride IO stride-ahead test" && return
4006 local STRIPE_SIZE=1048576
4007 local STRIDE_SIZE=$((STRIPE_SIZE*OSTCOUNT))
4008 local FILE_LENGTH=$((STRIPE_SIZE*100))
4009 local ITERATION=$((FILE_LENGTH/STRIDE_SIZE))
4010 # prepare the read-ahead file
4012 cancel_lru_locks osc
4013 for BIDX in 2 4 8 16 32 64 128 256
4015 local BSIZE=$((BIDX*4096))
4016 local READ_COUNT=$((STRIPE_SIZE/BSIZE))
4017 local STRIDE_LENGTH=$((STRIDE_SIZE/BSIZE))
4018 local OFFSET=$((STRIPE_SIZE/BSIZE*(OSTCOUNT - 1)))
4019 $LCTL set_param -n llite.*.read_ahead_stats 0
4020 $READS -f $DIR/$tfile -l $STRIDE_LENGTH -o $OFFSET \
4021 -s $FILE_LENGTH -b $STRIPE_SIZE -a $READ_COUNT -n $ITERATION
4022 cancel_lru_locks osc
4028 run_test 101b "check stride-io mode read-ahead ================="
4031 lctl get_param -n llite.*.max_read_ahead_mb | head -n 1
4032 lctl set_param -n llite.*.max_read_ahead_mb $1 > /dev/null 2>&1
4036 local file=$DIR/$tfile
4037 local size=${FILESIZE_101c:-500}
4038 local ra_MB=${READAHEAD_MB:-40}
4040 local space=$(df -P $DIR | tail -n 1 | awk '{ print $4 }')
4041 [ $space -gt $((size / 1024)) ] ||
4042 { skip "Need free space ${size}M, have $space" && return; }
4044 echo Creating ${size}M test file $file
4045 dd if=/dev/zero of=$file bs=1M count=$size
4046 echo Cancel LRU locks on lustre client to flush the client cache
4047 cancel_lru_locks osc
4049 echo Disable read-ahead
4050 local old_READAHEAD=$(set_read_ahead 0)
4052 echo Reading the test file $file with read-ahead disabled
4053 time_ra_OFF=$(do_and_time "dd if=$file of=/dev/null bs=1M count=$size")
4055 echo Cancel LRU locks on lustre client to flush the client cache
4056 cancel_lru_locks osc
4057 echo Enable read-ahead with ${ra_MB}MB
4058 set_read_ahead $ra_MB
4060 echo Reading the test file $file with read-ahead enabled
4061 time_ra_ON=$(do_and_time "dd if=$file of=/dev/null bs=1M count=$size")
4063 echo read-ahead disabled time read $time_ra_OFF
4064 echo read-ahead enabled time read $time_ra_ON
4066 set_read_ahead $old_READAHEAD
4069 [ $time_ra_ON -lt $time_ra_OFF ] ||
4070 error "read-ahead enabled time read (${time_ra_ON}s) is more than
4071 read-ahead disabled time read (${time_ra_OFF}s) filesize ${size}M"
4073 run_test 101d "file read with and without read-ahead enabled ================="
4075 export SETUP_TEST102=no
4077 [ "$SETUP_TEST102" = "yes" ] && return
4079 chown $RUNAS_ID $DIR/$tdir
4082 STRIPE_COUNT=$OSTCOUNT
4083 [ $OSTCOUNT -gt 4 ] && STRIPE_COUNT=4
4085 trap cleanup_test102 EXIT
4087 $1 $SETSTRIPE $tdir -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $STRIPE_COUNT
4091 for count in `seq 1 $STRIPE_COUNT`
4093 for offset in `seq 0 $[$STRIPE_COUNT - 1]`
4095 local stripe_size=`expr $STRIPE_SIZE \* $num`
4096 local file=file"$num-$offset-$count"
4097 $1 $SETSTRIPE $file -s $stripe_size -i $offset -c $count
4103 $1 $TAR cf $TMP/f102.tar $tdir --xattrs
4109 [ "$SETUP_TEST102" = "yes" ] || return 0
4115 local testfile=$DIR/xattr_testfile
4120 [ "$UID" != 0 ] && skip "must run as root" && return
4121 [ -z "`lctl get_param -n mdc.*-mdc-*.connect_flags | grep xattr`" ] && skip "must have user_xattr" && return
4123 [ -z "$(which setfattr 2>/dev/null)" ] && skip "could not find setfattr" && return
4125 echo "set/get xattr..."
4126 setfattr -n trusted.name1 -v value1 $testfile || error
4127 [ "`getfattr -n trusted.name1 $testfile 2> /dev/null | \
4128 grep "trusted.name1"`" == "trusted.name1=\"value1\"" ] || error
4130 setfattr -n user.author1 -v author1 $testfile || error
4131 [ "`getfattr -n user.author1 $testfile 2> /dev/null | \
4132 grep "user.author1"`" == "user.author1=\"author1\"" ] || error
4135 setfattr -n trusted.name2 -v value2 $testfile || error
4136 setfattr -n trusted.name3 -v value3 $testfile || error
4137 [ `getfattr -d -m "^trusted" $testfile 2> /dev/null | \
4138 grep "trusted.name" | wc -l` -eq 3 ] || error
4141 setfattr -n user.author2 -v author2 $testfile || error
4142 setfattr -n user.author3 -v author3 $testfile || error
4143 [ `getfattr -d -m "^user" $testfile 2> /dev/null | \
4144 grep "user" | wc -l` -eq 3 ] || error
4146 echo "remove xattr..."
4147 setfattr -x trusted.name1 $testfile || error
4148 getfattr -d -m trusted $testfile 2> /dev/null | \
4149 grep "trusted.name1" && error || true
4151 setfattr -x user.author1 $testfile || error
4152 getfattr -d -m user $testfile 2> /dev/null | \
4153 grep "user.author1" && error || true
4155 # b10667: setting lustre special xattr be silently discarded
4156 echo "set lustre special xattr ..."
4157 setfattr -n "trusted.lov" -v "invalid value" $testfile || error
4161 run_test 102a "user xattr test =================================="
4164 # b10930: get/set/list trusted.lov xattr
4165 echo "get/set/list trusted.lov xattr ..."
4166 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
4167 local testfile=$DIR/$tfile
4168 $SETSTRIPE -s 65536 -i 1 -c 2 $testfile || error "setstripe failed"
4169 getfattr -d -m "^trusted" $testfile 2> /dev/null | \
4170 grep "trusted.lov" || error "can't get trusted.lov from $testfile"
4172 local testfile2=${testfile}2
4173 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
4174 grep "trusted.lov" |sed -e 's/[^=]\+=//'`
4177 setfattr -n trusted.lov -v $value $testfile2
4178 local tmp_file=${testfile}3
4179 $GETSTRIPE -v $testfile2 > $tmp_file
4180 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
4181 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
4182 [ "$stripe_size" -eq 65536 ] || error "stripe size $stripe_size != 65536"
4183 [ "$stripe_count" -eq 2 ] || error "stripe count $stripe_count != 2"
4186 run_test 102b "getfattr/setfattr for trusted.lov EAs ============"
4189 # b10930: get/set/list lustre.lov xattr
4190 echo "get/set/list lustre.lov xattr ..."
4191 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
4193 chown $RUNAS_ID $DIR/$tdir
4194 local testfile=$DIR/$tdir/$tfile
4195 $RUNAS $SETSTRIPE -s 65536 -i 1 -c 2 $testfile||error "setstripe failed"
4196 $RUNAS getfattr -d -m "^lustre" $testfile 2> /dev/null | \
4197 grep "lustre.lov" || error "can't get lustre.lov from $testfile"
4199 local testfile2=${testfile}2
4200 local value=`getfattr -n lustre.lov $testfile 2> /dev/null | \
4201 grep "lustre.lov" |sed -e 's/[^=]\+=//' `
4203 $RUNAS $MCREATE $testfile2
4204 $RUNAS setfattr -n lustre.lov -v $value $testfile2
4205 local tmp_file=${testfile}3
4206 $RUNAS $GETSTRIPE -v $testfile2 > $tmp_file
4207 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
4208 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
4209 [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
4210 [ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2"
4212 run_test 102c "non-root getfattr/setfattr for lustre.lov EAs ==========="
4214 compare_stripe_info1() {
4215 local stripe_index_all_zero=1
4219 for count in `seq 1 $STRIPE_COUNT`
4221 for offset in `seq 0 $[$STRIPE_COUNT - 1]`
4223 local size=`expr $STRIPE_SIZE \* $num`
4224 local file=file"$num-$offset-$count"
4225 get_stripe_info client $PWD/$file "$1"
4226 if [ $stripe_size -ne $size ]; then
4227 error "$file: different stripe size $stripe_size, expected $size" && return
4229 if [ $stripe_count -ne $count ]; then
4230 error "$file: different stripe count $stripe_count, expected $count" && return
4232 if [ $stripe_index -ne 0 ]; then
4233 stripe_index_all_zero=0
4238 [ $stripe_index_all_zero -eq 1 ] && error "all files are being extracted starting from OST index 0"
4242 compare_stripe_info2() {
4245 for count in `seq 1 $STRIPE_COUNT`
4247 for offset in `seq 0 $[$STRIPE_COUNT - 1]`
4249 local size=`expr $STRIPE_SIZE \* $num`
4250 local file=file"$num-$offset-$count"
4251 get_stripe_info client $PWD/$file
4252 if [ $stripe_size -ne $size ]; then
4253 error "$file: different stripe size $stripe_size, expected $size" && return
4255 if [ $stripe_count -ne $count ]; then
4256 error "$file: different stripe count $stripe_count, expected $count" && return
4258 if [ $stripe_index -ne $offset ]; then
4259 error "$file: different stripe offset $stripe_index, expected $offset" && return
4267 [ -n "$(which tar 2>/dev/null)" ] && strings $(which tar) | grep -q lustre && echo tar
4271 # b10930: tar test for trusted.lov xattr
4272 TAR=$(find_lustre_tar)
4273 [ -z "$TAR" ] && skip "lustre-aware tar is not installed" && return
4274 [ "$OSTCOUNT" -lt "2" ] && skip "skipping N-stripe test" && return
4277 $TAR xf $TMP/f102.tar -C $DIR/d102d --xattrs
4279 compare_stripe_info1
4281 run_test 102d "tar restore stripe info from tarfile,not keep osts ==========="
4284 # b10930: tar test for trusted.lov xattr
4285 TAR=$(find_lustre_tar)
4286 [ -z "$TAR" ] && skip "lustre-aware tar is not installed" && return
4287 [ "$OSTCOUNT" -lt "2" ] && skip "skipping N-stripe test" && return
4291 $TAR cf - --xattrs $tdir | $TAR xf - --xattrs -C $DIR/d102f
4293 compare_stripe_info1
4295 run_test 102f "tar copy files, not keep osts ==========="
4297 test_102h() { # bug 15777
4298 [ -z $(lctl get_param -n mdc.*.connect_flags | grep xattr) ] &&
4299 skip "must have user_xattr" && return
4300 [ -z "$(which setfattr 2>/dev/null)" ] &&
4301 skip "could not find setfattr" && return
4306 VALUE=datadatadatadatadatadatadatadata
4307 while [ $(echo $VALUE | wc -c) -lt $XSIZE ]; do
4308 VALUE="$VALUE$VALUE"
4310 log "save $XBIG on $DIR/$tfile"
4311 setfattr -n $XBIG -v "$VALUE" $DIR/$tfile ||
4312 error "saving $XBIG on $DIR/$tfile failed"
4313 ORIG=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4314 OSIZE=$(echo $ORIG | wc -c)
4315 [ $OSIZE -lt $XSIZE ] && error "set $XBIG too small ($OSIZE < $XSIZE)"
4318 log "save $XSML on $DIR/$tfile"
4319 setfattr -n $XSML -v val $DIR/$tfile ||
4320 error "saving $XSML on $DIR/$tfile failed"
4321 NEW=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4322 if [ "$NEW" != "$ORIG" ]; then
4325 error "$XBIG different after saving $XSML"
4328 log "grow $XSML on $DIR/$tfile"
4329 setfattr -n $XSML -v "$VALUE" $DIR/$tfile ||
4330 error "growing $XSML on $DIR/$tfile failed"
4331 NEW=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4332 if [ "$NEW" != "$ORIG" ]; then
4335 error "$XBIG different after growing $XSML"
4337 log "$XBIG still valid after growing $XSML"
4340 run_test 102h "grow xattr from inside inode to external block"
4342 test_102i() { # bug 17038
4344 ln -s $DIR/$tfile $DIR/${tfile}link
4345 getfattr -n trusted.lov $DIR/$tfile || error "lgetxattr on $DIR/$tfile failed"
4346 getfattr -h -n trusted.lov $DIR/${tfile}link 2>&1 | grep -i "no such attr" || error "error for lgetxattr on $DIR/${tfile}link is not ENODATA"
4347 rm -f $DIR/$tfile $DIR/${tfile}link
4349 run_test 102i "lgetxattr test on symbolic link ============"
4352 TAR=$(find_lustre_tar)
4353 [ -z "$TAR" ] && skip "lustre-aware tar is not installed" && return
4354 [ "$OSTCOUNT" -lt "2" ] && skip "skipping N-stripe test" && return
4355 setup_test102 "$RUNAS"
4357 chown $RUNAS_ID $DIR/d102j
4358 $RUNAS $TAR xf $TMP/f102.tar -C $DIR/d102j --xattrs
4360 compare_stripe_info1 "$RUNAS"
4362 run_test 102j "non-root tar restore stripe info from tarfile, not keep osts ==="
4368 $LUSTRE/tests/acl/run $LUSTRE/tests/acl/$1.test
4373 [ "$UID" != 0 ] && skip "must run as root" && return
4374 [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
4375 [ -z "$(which setfacl 2>/dev/null)" ] && skip "could not find setfacl" && return
4376 $GSS && skip "could not run under gss" && return
4378 declare -a identity_old
4380 for num in `seq $MDSCOUNT`; do
4381 switch_identity $num true || identity_old[$num]=$?
4388 echo "performing cp ..."
4389 run_acl_subtest cp || error
4390 echo "performing getfacl-noacl..."
4391 run_acl_subtest getfacl-noacl || error "getfacl-noacl test failed"
4392 echo "performing misc..."
4393 run_acl_subtest misc || error "misc test failed"
4394 echo "performing permissions..."
4395 run_acl_subtest permissions || error "permissions failed"
4396 echo "performing setfacl..."
4397 run_acl_subtest setfacl || error "setfacl test failed"
4399 # inheritance test got from HP
4400 echo "performing inheritance..."
4401 cp $LUSTRE/tests/acl/make-tree . || error "cannot copy make-tree"
4402 chmod +x make-tree || error "chmod +x failed"
4403 run_acl_subtest inheritance || error "inheritance test failed"
4409 for num in `seq $MDSCOUNT`; do
4410 if [ "${identity_old[$num]}" = 1 ]; then
4411 switch_identity $num false || identity_old[$num]=$?
4415 run_test 103 "acl test ========================================="
4419 lfs df || error "lfs df failed"
4420 lfs df -ih || error "lfs df -ih failed"
4421 lfs df -h $DIR || error "lfs df -h $DIR failed"
4422 lfs df -i $DIR || error "lfs df -i $DIR failed"
4423 lfs df $DIR/$tfile || error "lfs df $DIR/$tfile failed"
4424 lfs df -ih $DIR/$tfile || error "lfs df -ih $DIR/$tfile failed"
4426 OSC=`lctl get_param -n devices | awk '/-osc-/ {print $4}' | head -n 1`
4427 lctl --device %$OSC deactivate
4428 lfs df || error "lfs df with deactivated OSC failed"
4429 lctl --device %$OSC recover
4430 lfs df || error "lfs df with reactivated OSC failed"
4433 run_test 104 "lfs df [-ih] [path] test ========================="
4436 # doesn't work on 2.4 kernels
4438 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4440 flocks_test 1 on -f $DIR/$tfile || error "fail flock on"
4442 flocks_test 1 off -f $DIR/$tfile || error "fail flock off"
4446 run_test 105a "flock when mounted without -o flock test ========"
4450 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4452 flocks_test 1 on -c $DIR/$tfile || error "fail flock on"
4454 flocks_test 1 off -c $DIR/$tfile || error "fail flock off"
4458 run_test 105b "fcntl when mounted without -o flock test ========"
4462 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4464 flocks_test 1 on -l $DIR/$tfile || error "fail flock on"
4466 flocks_test 1 off -l $DIR/$tfile || error "fail flock off"
4470 run_test 105c "lockf when mounted without -o flock test ========"
4472 test_105d() { # bug 15924
4474 [ -z "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ] && \
4475 skip "mount w/o flock enabled" && return
4476 #define OBD_FAIL_LDLM_CP_CB_WAIT 0x315
4477 $LCTL set_param fail_loc=0x80000315
4478 flocks_test 2 $DIR/$tdir
4480 run_test 105d "flock race (should not freeze) ========"
4482 test_106() { #bug 10921
4484 $DIR/$tdir && error "exec $DIR/$tdir succeeded"
4485 chmod 777 $DIR/$tdir || error "chmod $DIR/$tdir failed"
4487 run_test 106 "attempt exec of dir followed by chown of that dir"
4496 local save_pattern=$(sysctl -n kernel.core_pattern)
4497 local save_uses_pid=$(sysctl -n kernel.core_uses_pid)
4498 sysctl -w kernel.core_pattern=$file
4499 sysctl -w kernel.core_uses_pid=0
4507 kill -s 11 $SLEEPPID
4509 if [ -e $file ]; then
4510 size=`stat -c%s $file`
4511 [ $size -eq 0 ] && error "Fail to create core file $file"
4513 error "Fail to create core file $file"
4516 sysctl -w kernel.core_pattern=$save_pattern
4517 sysctl -w kernel.core_uses_pid=$save_uses_pid
4520 run_test 107 "Coredump on SIG"
4524 mkdir $DIR/d110/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || error "mkdir with 255 char fail"
4525 mkdir $DIR/d110/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb && error "mkdir with 256 char should fail, but not"
4526 touch $DIR/d110/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx || error "create with 255 char fail"
4527 touch $DIR/d110/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy && error ""create with 256 char should fail, but not
4532 run_test 110 "filename length checking"
4535 OSTIO_pre=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4537 [ -z "$OSTIO_pre" ] && skip "no OSS threads" && \
4539 echo "Starting with $OSTIO_pre threads"
4542 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
4543 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 1000))
4544 echo "$NUMTEST creates/unlinks"
4546 createmany -o $DIR/$tdir/$tfile $NUMTEST
4547 unlinkmany $DIR/$tdir/$tfile $NUMTEST
4549 OSTIO_post=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4552 # don't return an error
4553 [ $OSTIO_post -eq $OSTIO_pre ] && echo \
4554 "WARNING: No new ll_ost_io threads were created ($OSTIO_pre)" &&\
4555 echo "This may be fine, depending on what ran before this test" &&\
4556 echo "and how fast this system is." && return
4558 echo "Started with $OSTIO_pre threads, ended with $OSTIO_post"
4560 run_test 115 "verify dynamic thread creation===================="
4563 wait_delete_completed
4564 AVAIL=($(lctl get_param -n osc.*[oO][sS][cC]-[^M]*.kbytesavail))
4565 echo OST kbytes available: ${AVAIL[@]}
4566 MAXI=0; MAXV=${AVAIL[0]}
4567 MINI=0; MINV=${AVAIL[0]}
4568 for ((i = 0; i < ${#AVAIL[@]}; i++)); do
4569 #echo OST $i: ${AVAIL[i]}kb
4570 if [ ${AVAIL[i]} -gt $MAXV ]; then
4571 MAXV=${AVAIL[i]}; MAXI=$i
4573 if [ ${AVAIL[i]} -lt $MINV ]; then
4574 MINV=${AVAIL[i]}; MINI=$i
4577 echo Min free space: OST $MINI: $MINV
4578 echo Max free space: OST $MAXI: $MAXV
4582 [ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs" && return
4584 echo -n "Free space priority "
4585 lctl get_param -n lov.*-clilov-*.qos_prio_free
4586 DELAY=$(lctl get_param -n lov.*-clilov-*.qos_maxage | head -1 | awk '{print $1}')
4589 [ $MINV -gt 960000 ] && skip "too much free space in OST$MINI, skip" &&\
4592 # generate uneven OSTs
4593 mkdir -p $DIR/$tdir/OST${MINI}
4596 echo "Filling 25% remaining space in OST${MINI} with ${FILL}Kb"
4597 $SETSTRIPE -i $MINI -c 1 $DIR/$tdir/OST${MINI}||error "setstripe failed"
4599 while [ $FILL -gt 0 ]; do
4601 dd if=/dev/zero of=$DIR/$tdir/OST${MINI}/$tfile-$i bs=2M count=1 2>/dev/null
4602 FILL=$(($FILL - 2048))
4610 DIFF=$(($MAXV - $MINV))
4611 DIFF2=$(($DIFF * 100 / $MINV))
4612 echo -n "diff=${DIFF}=${DIFF2}% must be > 20% for QOS mode..."
4613 if [ $DIFF2 -gt 20 ]; then
4616 echo "failed - QOS mode won't be used"
4617 error_ignore "QOS imbalance criteria not met"
4621 MINI1=$MINI; MINV1=$MINV
4622 MAXI1=$MAXI; MAXV1=$MAXV
4624 # now fill using QOS
4625 echo writing a bunch of files to QOS-assigned OSTs
4626 $SETSTRIPE $DIR/$tdir -c 1
4628 while [ $FILL -gt 0 ]; do
4630 dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1024 count=200 2>/dev/null
4631 FILL=$(($FILL - 200))
4634 echo "wrote $i 200k files"
4638 echo "Note: free space may not be updated, so measurements might be off"
4640 DIFF2=$(($MAXV - $MINV))
4641 echo "free space delta: orig $DIFF final $DIFF2"
4642 [ $DIFF2 -gt $DIFF ] && echo "delta got worse!"
4643 DIFF=$(($MINV1 - ${AVAIL[$MINI1]}))
4644 echo "Wrote $DIFF to smaller OST $MINI1"
4645 DIFF2=$(($MAXV1 - ${AVAIL[$MAXI1]}))
4646 echo "Wrote $DIFF2 to larger OST $MAXI1"
4647 [ $DIFF -gt 0 ] && echo "Wrote $(($DIFF2 * 100 / $DIFF - 100))% more data to larger OST $MAXI1"
4649 # Figure out which files were written where
4650 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd |
4651 awk '/'$MINI1': / {print $2; exit}')
4653 MINC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4654 echo "$MINC files created on smaller OST $MINI1"
4655 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd |
4656 awk '/'$MAXI1': / {print $2; exit}')
4658 MAXC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4659 echo "$MAXC files created on larger OST $MAXI1"
4660 [ $MINC -gt 0 ] && echo "Wrote $(($MAXC * 100 / $MINC - 100))% more files to larger OST $MAXI1"
4661 [ $MAXC -gt $MINC ] || error_ignore "stripe QOS didn't balance free space"
4663 rm -rf $DIR/$tdir/OST${MINI}
4665 run_test 116 "stripe QOS: free space balance ==================="
4667 test_117() # bug 10891
4669 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
4670 #define OBD_FAIL_OST_SETATTR_CREDITS 0x21e
4671 lctl set_param fail_loc=0x21e
4672 > $DIR/$tfile || error "truncate failed"
4673 lctl set_param fail_loc=0
4674 echo "Truncate succeeded."
4677 run_test 117 "verify fsfilt_extend =========="
4679 export OLD_RESENDCOUNT=""
4680 set_resend_count () {
4681 local PROC_RESENDCOUNT="osc.${FSNAME}-OST*-osc-*.resend_count"
4682 OLD_RESENDCOUNT=$(lctl get_param -n $PROC_RESENDCOUNT | head -1)
4683 lctl set_param -n $PROC_RESENDCOUNT $1
4684 echo resend_count is set to $(lctl get_param -n $PROC_RESENDCOUNT)
4687 [ "$SLOW" = "no" ] && set_resend_count 4 # for reduce test_118* time (bug 14842)
4689 # Reset async IO behavior after error case
4691 FILE=$DIR/reset_async
4693 # Ensure all OSCs are cleared
4694 $LSTRIPE -c -1 $FILE
4695 dd if=/dev/zero of=$FILE bs=64k count=$OSTCOUNT
4700 test_118a() #bug 11710
4704 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4705 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4706 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4708 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4709 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4714 run_test 118a "verify O_SYNC works =========="
4718 remote_ost_nodsh && skip "remote OST with nodsh" && return
4722 #define OBD_FAIL_OST_ENOENT 0x217
4723 set_nodes_failloc "$(osts_nodes)" 0x217
4724 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4726 set_nodes_failloc "$(osts_nodes)" 0
4727 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4728 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4731 if [[ $RC -eq 0 ]]; then
4732 error "Must return error due to dropped pages, rc=$RC"
4736 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4737 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4741 echo "Dirty pages not leaked on ENOENT"
4743 # Due to the above error the OSC will issue all RPCs syncronously
4744 # until a subsequent RPC completes successfully without error.
4745 multiop $DIR/$tfile Ow4096yc
4750 run_test 118b "Reclaim dirty pages on fatal error =========="
4754 remote_ost_nodsh && skip "remote OST with nodsh" && return
4758 #define OBD_FAIL_OST_EROFS 0x216
4759 set_nodes_failloc "$(osts_nodes)" 0x216
4761 # multiop should block due to fsync until pages are written
4762 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4766 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4767 error "Multiop failed to block on fsync, pid=$MULTIPID"
4770 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4772 if [[ $WRITEBACK -eq 0 ]]; then
4773 error "No page in writeback, writeback=$WRITEBACK"
4776 set_nodes_failloc "$(osts_nodes)" 0
4779 if [[ $RC -ne 0 ]]; then
4780 error "Multiop fsync failed, rc=$RC"
4783 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4784 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4786 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4787 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4791 echo "Dirty pages flushed via fsync on EROFS"
4794 run_test 118c "Fsync blocks on EROFS until dirty pages are flushed =========="
4798 remote_ost_nodsh && skip "remote OST with nodsh" && return
4802 #define OBD_FAIL_OST_BRW_PAUSE_BULK
4803 set_nodes_failloc "$(osts_nodes)" 0x214
4804 # multiop should block due to fsync until pages are written
4805 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4809 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4810 error "Multiop failed to block on fsync, pid=$MULTIPID"
4813 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4815 if [[ $WRITEBACK -eq 0 ]]; then
4816 error "No page in writeback, writeback=$WRITEBACK"
4819 wait $MULTIPID || error "Multiop fsync failed, rc=$?"
4820 set_nodes_failloc "$(osts_nodes)" 0
4822 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4823 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4825 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4826 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4830 echo "Dirty pages gaurenteed flushed via fsync"
4833 run_test 118d "Fsync validation inject a delay of the bulk =========="
4838 #define OBD_FAIL_OSC_BRW_PREP_REQ2 0x40a
4839 lctl set_param fail_loc=0x8000040a
4841 # Should simulate EINVAL error which is fatal
4842 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4844 if [[ $RC -eq 0 ]]; then
4845 error "Must return error due to dropped pages, rc=$RC"
4848 lctl set_param fail_loc=0x0
4850 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4851 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4852 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4854 if [[ $LOCKED -ne 0 ]]; then
4855 error "Locked pages remain in cache, locked=$LOCKED"
4858 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4859 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4863 echo "No pages locked after fsync"
4868 run_test 118f "Simulate unrecoverable OSC side error =========="
4873 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
4874 lctl set_param fail_loc=0x406
4876 # simulate local -ENOMEM
4877 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4880 lctl set_param fail_loc=0
4881 if [[ $RC -eq 0 ]]; then
4882 error "Must return error due to dropped pages, rc=$RC"
4885 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4886 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4887 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4889 if [[ $LOCKED -ne 0 ]]; then
4890 error "Locked pages remain in cache, locked=$LOCKED"
4893 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4894 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4898 echo "No pages locked after fsync"
4903 run_test 118g "Don't stay in wait if we got local -ENOMEM =========="
4906 remote_ost_nodsh && skip "remote OST with nodsh" && return
4910 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4911 set_nodes_failloc "$(osts_nodes)" 0x20e
4912 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4913 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4916 set_nodes_failloc "$(osts_nodes)" 0
4917 if [[ $RC -eq 0 ]]; then
4918 error "Must return error due to dropped pages, rc=$RC"
4921 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4922 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4923 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache |
4925 if [[ $LOCKED -ne 0 ]]; then
4926 error "Locked pages remain in cache, locked=$LOCKED"
4929 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4930 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4934 echo "No pages locked after fsync"
4938 run_test 118h "Verify timeout in handling recoverables errors =========="
4941 remote_ost_nodsh && skip "remote OST with nodsh" && return
4945 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4946 set_nodes_failloc "$(osts_nodes)" 0x20e
4948 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4949 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4952 set_nodes_failloc "$(osts_nodes)" 0
4956 if [[ $RC -ne 0 ]]; then
4957 error "got error, but should be not, rc=$RC"
4960 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4961 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4962 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4963 if [[ $LOCKED -ne 0 ]]; then
4964 error "Locked pages remain in cache, locked=$LOCKED"
4967 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4968 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4972 echo "No pages locked after fsync"
4976 run_test 118i "Fix error before timeout in recoverable error =========="
4979 remote_ost_nodsh && skip "remote OST with nodsh" && return
4983 #define OBD_FAIL_OST_BRW_WRITE_BULK2 0x220
4984 set_nodes_failloc "$(osts_nodes)" 0x220
4986 # return -EIO from OST
4987 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4989 set_nodes_failloc "$(osts_nodes)" 0x0
4990 if [[ $RC -eq 0 ]]; then
4991 error "Must return error due to dropped pages, rc=$RC"
4994 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4995 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4996 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4997 if [[ $LOCKED -ne 0 ]]; then
4998 error "Locked pages remain in cache, locked=$LOCKED"
5001 # in recoverable error on OST we want resend and stay until it finished
5002 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
5003 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
5007 echo "No pages locked after fsync"
5011 run_test 118j "Simulate unrecoverable OST side error =========="
5015 remote_ost_nodsh && skip "remote OSTs with nodsh" && return
5017 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
5018 set_nodes_failloc "$(osts_nodes)" 0x20e
5021 for ((i=0;i<10;i++)); do
5022 (dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1M count=10 || \
5023 error "dd to $DIR/$tdir/$tfile-$i failed" )&
5030 set_nodes_failloc "$(osts_nodes)" 0
5032 run_test 118k "bio alloc -ENOMEM and IO TERM handling ========="
5034 [ "$SLOW" = "no" ] && [ -n "$OLD_RESENDCOUNT" ] && set_resend_count $OLD_RESENDCOUNT
5036 test_119a() # bug 11737
5038 BSIZE=$((512 * 1024))
5039 directio write $DIR/$tfile 0 1 $BSIZE
5040 # We ask to read two blocks, which is more than a file size.
5041 # directio will indicate an error when requested and actual
5042 # sizes aren't equeal (a normal situation in this case) and
5043 # print actual read amount.
5044 NOB=`directio read $DIR/$tfile 0 2 $BSIZE | awk '/error/ {print $6}'`
5045 if [ "$NOB" != "$BSIZE" ]; then
5046 error "read $NOB bytes instead of $BSIZE"
5050 run_test 119a "Short directIO read must return actual read amount"
5052 test_119b() # bug 11737
5054 [ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
5056 $SETSTRIPE -c 2 $DIR/$tfile || error "setstripe failed"
5057 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1 || error "dd failed"
5059 multiop $DIR/$tfile oO_RDONLY:O_DIRECT:r$((2048 * 1024)) || \
5060 error "direct read failed"
5063 run_test 119b "Sparse directIO read must return actual read amount"
5065 test_119c() # bug 13099
5068 directio write $DIR/$tfile 3 1 $BSIZE || error "direct write failed"
5069 directio readhole $DIR/$tfile 0 2 $BSIZE || error "reading hole failed"
5072 run_test 119c "Testing for direct read hitting hole"
5074 test_119d() # bug 15950
5076 MAX_RPCS_IN_FLIGHT=`$LCTL get_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight`
5077 $LCTL set_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight 1
5079 $SETSTRIPE $DIR/$tfile -i 0 -c 1 || error "setstripe failed"
5080 $DIRECTIO write $DIR/$tfile 0 1 $BSIZE || error "first directio failed"
5081 #define OBD_FAIL_OSC_DIO_PAUSE 0x40d
5082 lctl set_param fail_loc=0x40d
5083 $DIRECTIO write $DIR/$tfile 1 4 $BSIZE &
5086 cat $DIR/$tfile > /dev/null &
5087 lctl set_param fail_loc=0
5090 log "the DIO writes have completed, now wait for the reads (should not block very long)"
5092 [ -n "`ps h -p $pid_reads -o comm`" ] && \
5093 error "the read rpcs have not completed in 2s"
5095 $LCTL set_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight $MAX_RPCS_IN_FLIGHT
5097 run_test 119d "The DIO path should try to send a new rpc once one is completed"
5101 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5102 skip "no early lock cancel on server" && return 0
5103 lru_resize_disable mdc
5104 lru_resize_disable osc
5105 cancel_lru_locks mdc
5106 stat $DIR/$tdir > /dev/null
5107 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5108 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5110 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5111 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5112 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5113 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5114 lru_resize_enable mdc
5115 lru_resize_enable osc
5117 run_test 120a "Early Lock Cancel: mkdir test"
5121 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5122 skip "no early lock cancel on server" && return 0
5123 lru_resize_disable mdc
5124 lru_resize_disable osc
5125 cancel_lru_locks mdc
5126 stat $DIR/$tdir > /dev/null
5127 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5128 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5130 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5131 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5132 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5133 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5134 lru_resize_enable mdc
5135 lru_resize_enable osc
5137 run_test 120b "Early Lock Cancel: create test"
5141 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5142 skip "no early lock cancel on server" && return 0
5143 lru_resize_disable mdc
5144 lru_resize_disable osc
5145 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
5146 touch $DIR/$tdir/d1/f1
5147 cancel_lru_locks mdc
5148 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 > /dev/null
5149 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5150 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5151 ln $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
5152 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5153 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5154 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5155 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5156 lru_resize_enable mdc
5157 lru_resize_enable osc
5159 run_test 120c "Early Lock Cancel: link test"
5163 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5164 skip "no early lock cancel on server" && return 0
5165 lru_resize_disable mdc
5166 lru_resize_disable osc
5168 cancel_lru_locks mdc
5169 stat $DIR/$tdir > /dev/null
5170 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5171 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5172 chmod a+x $DIR/$tdir
5173 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5174 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5175 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5176 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5177 lru_resize_enable mdc
5178 lru_resize_enable osc
5180 run_test 120d "Early Lock Cancel: setattr test"
5184 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5185 skip "no early lock cancel on server" && return 0
5186 lru_resize_disable mdc
5187 lru_resize_disable osc
5188 dd if=/dev/zero of=$DIR/$tdir/f1 count=1
5189 cancel_lru_locks mdc
5190 cancel_lru_locks osc
5191 dd if=$DIR/$tdir/f1 of=/dev/null
5192 stat $DIR/$tdir $DIR/$tdir/f1 > /dev/null
5193 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5194 awk '/ldlm_cancel/ {print $2}'`
5195 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5196 awk '/ldlm_bl_callback/ {print $2}'`
5197 unlink $DIR/$tdir/f1
5198 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5199 awk '/ldlm_cancel/ {print $2}'`
5200 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5201 awk '/ldlm_bl_callback/ {print $2}'`
5202 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5203 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5204 lru_resize_enable mdc
5205 lru_resize_enable osc
5207 run_test 120e "Early Lock Cancel: unlink test"
5210 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5211 skip "no early lock cancel on server" && return 0
5213 lru_resize_disable mdc
5214 lru_resize_disable osc
5215 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
5216 dd if=/dev/zero of=$DIR/$tdir/d1/f1 count=1
5217 dd if=/dev/zero of=$DIR/$tdir/d2/f2 count=1
5218 cancel_lru_locks mdc
5219 cancel_lru_locks osc
5220 dd if=$DIR/$tdir/d1/f1 of=/dev/null
5221 dd if=$DIR/$tdir/d2/f2 of=/dev/null
5222 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2 > /dev/null
5223 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5224 awk '/ldlm_cancel/ {print $2}'`
5225 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5226 awk '/ldlm_bl_callback/ {print $2}'`
5227 mv $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
5228 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5229 awk '/ldlm_cancel/ {print $2}'`
5230 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5231 awk '/ldlm_bl_callback/ {print $2}'`
5232 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5233 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5234 lru_resize_enable mdc
5235 lru_resize_enable osc
5237 run_test 120f "Early Lock Cancel: rename test"
5240 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5241 skip "no early lock cancel on server" && return 0
5242 lru_resize_disable mdc
5243 lru_resize_disable osc
5245 echo create $count files
5247 cancel_lru_locks mdc
5248 cancel_lru_locks osc
5251 can0=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5252 awk '/ldlm_cancel/ {print $2}'`
5253 blk0=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5254 awk '/ldlm_bl_callback/ {print $2}'`
5255 createmany -o $DIR/$tdir/f $count
5257 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5258 awk '/ldlm_cancel/ {print $2}'`
5259 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5260 awk '/ldlm_bl_callback/ {print $2}'`
5262 echo total: $((can1-can0)) cancels, $((blk1-blk0)) blockings
5263 echo rm $count files
5266 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
5267 awk '/ldlm_cancel/ {print $2}'`
5268 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
5269 awk '/ldlm_bl_callback/ {print $2}'`
5271 echo total: $count removes in $((t2-t1))
5272 echo total: $((can2-can1)) cancels, $((blk2-blk1)) blockings
5274 # wait for commitment of removal
5275 lru_resize_enable mdc
5276 lru_resize_enable osc
5278 run_test 120g "Early Lock Cancel: performance test"
5280 test_121() { #bug #10589
5282 writes=$(LANG=C dd if=/dev/zero of=$DIR/$tfile count=1 2>&1 | awk -F '+' '/out$/ {print $1}')
5283 #define OBD_FAIL_LDLM_CANCEL_RACE 0x310
5284 lctl set_param fail_loc=0x310
5285 cancel_lru_locks osc > /dev/null
5286 reads=$(LANG=C dd if=$DIR/$tfile of=/dev/null 2>&1 | awk -F '+' '/in$/ {print $1}')
5287 lctl set_param fail_loc=0
5288 [ "$reads" -eq "$writes" ] || error "read" $reads "blocks, must be" $writes
5290 run_test 121 "read cancel race ========="
5292 test_123a() { # was test 123, statahead(bug 11401)
5294 if [ -z "$(grep "processor.*: 1" /proc/cpuinfo)" ]; then
5295 log "testing on UP system. Performance may be not as good as expected."
5301 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
5302 [ $NUMFREE -gt 100000 ] && NUMFREE=100000 || NUMFREE=$((NUMFREE-1000))
5304 for ((i=100, j=0; i<=$NUMFREE; j=$i, i=$((i * MULT)) )); do
5305 createmany -o $DIR/$tdir/$tfile $j $((i - j))
5307 max=`lctl get_param -n llite.*.statahead_max | head -n 1`
5308 lctl set_param -n llite.*.statahead_max 0
5309 lctl get_param llite.*.statahead_max
5310 cancel_lru_locks mdc
5311 cancel_lru_locks osc
5313 time ls -l $DIR/$tdir | wc -l
5315 delta=$((etime - stime))
5316 log "ls $i files without statahead: $delta sec"
5317 lctl set_param llite.*.statahead_max=$max
5319 swrong=`lctl get_param -n llite.*.statahead_stats | grep "statahead wrong:" | awk '{print $3}'`
5320 lctl get_param -n llite.*.statahead_max | grep '[0-9]'
5321 cancel_lru_locks mdc
5322 cancel_lru_locks osc
5324 time ls -l $DIR/$tdir | wc -l
5326 delta_sa=$((etime - stime))
5327 log "ls $i files with statahead: $delta_sa sec"
5328 lctl get_param -n llite.*.statahead_stats
5329 ewrong=`lctl get_param -n llite.*.statahead_stats | grep "statahead wrong:" | awk '{print $3}'`
5331 if [ $swrong -lt $ewrong ]; then
5332 log "statahead was stopped, maybe too many locks held!"
5335 [ $delta -eq 0 -o $delta_sa -eq 0 ] && continue
5337 if [ $((delta_sa * 100)) -gt $((delta * 105)) -a $delta_sa -gt $((delta + 2)) ]; then
5338 if [ $SLOWOK -eq 0 ]; then
5339 error "ls $i files is slower with statahead!"
5342 lctl set_param debug=-1
5343 max=`lctl get_param -n llite.*.statahead_max | head -n 1`
5344 lctl set_param -n llite.*.statahead_max 0
5345 lctl get_param llite.*.statahead_max
5346 cancel_lru_locks mdc
5347 cancel_lru_locks osc
5350 time ls -l $DIR/$tdir | wc -l
5352 error "ls $i files (again) without statahead: $((etime - stime)) sec"
5354 lctl set_param debug=-1
5355 lctl set_param llite.*.statahead_max=$max
5356 lctl get_param -n llite.*.statahead_max | grep '[0-9]'
5357 cancel_lru_locks mdc
5358 cancel_lru_locks osc
5361 time ls -l $DIR/$tdir | wc -l
5363 error "ls $i files (again) with statahead: $((etime - stime)) sec"
5364 lctl get_param -n llite.*.statahead_stats
5368 log "ls $i files is slower with statahead!"
5373 [ $delta -gt 20 ] && break
5374 [ $delta -gt 8 ] && MULT=$((50 / delta))
5375 [ "$SLOW" = "no" -a $delta -gt 5 ] && break
5383 delta=$((etime - stime))
5384 log "rm -r $DIR/$tdir/: $delta seconds"
5386 lctl get_param -n llite.*.statahead_stats
5388 run_test 123a "verify statahead work"
5390 test_123b () { # statahead(bug 15027)
5392 createmany -o $DIR/$tdir/$tfile-%d 1000
5394 cancel_lru_locks mdc
5395 cancel_lru_locks osc
5397 #define OBD_FAIL_MDC_GETATTR_ENQUEUE 0x803
5398 lctl set_param fail_loc=0x80000803
5399 ls -lR $DIR/$tdir > /dev/null
5401 lctl set_param fail_loc=0x0
5402 lctl get_param -n llite.*.statahead_stats
5407 run_test 123b "not panic with network error in statahead enqueue (bug 15027)"
5410 [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \
5411 skip "no lru resize on server" && return 0
5413 mkdir -p $DIR/$tdir || error "failed to create $DIR/$tdir"
5415 log "create $NR files at $DIR/$tdir"
5416 createmany -o $DIR/$tdir/f $NR ||
5417 error "failed to create $NR files in $DIR/$tdir"
5419 cancel_lru_locks mdc
5420 ls -l $DIR/$tdir > /dev/null
5424 for VALUE in `lctl get_param ldlm.namespaces.*mdc-*.lru_size`; do
5425 local PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
5426 LRU_SIZE=$(lctl get_param -n $PARAM)
5427 if [ $LRU_SIZE -gt $(default_lru_size) ]; then
5428 NSDIR=$(echo $PARAM | cut -d "." -f1-3)
5429 log "NS=$(basename $NSDIR)"
5434 if [ -z "$NSDIR" -o $LRU_SIZE -lt $(default_lru_size) ]; then
5435 skip "Not enough cached locks created!"
5442 # We know that lru resize allows one client to hold $LIMIT locks
5443 # for 10h. After that locks begin to be killed by client.
5445 local LIMIT=`lctl get_param -n $NSDIR.pool.limit`
5447 # Make LVF so higher that sleeping for $SLEEP is enough to _start_
5448 # killing locks. Some time was spent for creating locks. This means
5449 # that up to the moment of sleep finish we must have killed some of
5450 # them (10-100 locks). This depends on how fast ther were created.
5451 # Many of them were touched in almost the same moment and thus will
5452 # be killed in groups.
5453 local LVF=$(($MAX_HRS * 60 * 60 / $SLEEP * $LIMIT / $LRU_SIZE))
5455 # Use $LRU_SIZE_B here to take into account real number of locks
5456 # created in the case of CMD, LRU_SIZE_B != $NR in most of cases
5457 local LRU_SIZE_B=$LRU_SIZE
5459 local OLD_LVF=`lctl get_param -n $NSDIR.pool.lock_volume_factor`
5460 lctl set_param -n $NSDIR.pool.lock_volume_factor $LVF
5462 # Let's make sure that we really have some margin. Client checks
5463 # cached locks every 10 sec.
5465 log "Sleep ${SLEEP} sec"
5467 while ((SEC<$SLEEP)); do
5471 LRU_SIZE=`lctl get_param -n $NSDIR/lru_size`
5475 lctl set_param -n $NSDIR.pool.lock_volume_factor $OLD_LVF
5476 local LRU_SIZE_A=`lctl get_param -n $NSDIR/lru_size`
5478 [ $LRU_SIZE_B -gt $LRU_SIZE_A ] || {
5479 error "No locks dropped in ${SLEEP}s. LRU size: $LRU_SIZE_A"
5480 unlinkmany $DIR/$tdir/f $NR
5484 log "Dropped "$((LRU_SIZE_B-LRU_SIZE_A))" locks in ${SLEEP}s"
5485 log "unlink $NR files at $DIR/$tdir"
5486 unlinkmany $DIR/$tdir/f $NR
5488 run_test 124a "lru resize ======================================="
5490 get_max_pool_limit()
5492 local limit=`lctl get_param -n ldlm.namespaces.*-MDT0000-mdc-*.pool.limit`
5495 if test $l -gt $max; then
5503 [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \
5504 skip "no lru resize on server" && return 0
5506 LIMIT=`get_max_pool_limit`
5508 NR=$(($(default_lru_size)*20))
5509 if [ $NR -gt $LIMIT ]; then
5510 log "Limit lock number by $LIMIT locks"
5513 lru_resize_disable mdc
5514 mkdir -p $DIR/$tdir/disable_lru_resize ||
5515 error "failed to create $DIR/$tdir/disable_lru_resize"
5517 createmany -o $DIR/$tdir/disable_lru_resize/f $NR
5518 log "doing ls -la $DIR/$tdir/disable_lru_resize 3 times"
5519 cancel_lru_locks mdc
5522 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5525 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5528 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5532 nolruresize_delta=$((etime-stime))
5533 log "ls -la time: $nolruresize_delta seconds"
5534 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
5535 unlinkmany $DIR/$tdir/disable_lru_resize/f $NR
5537 lru_resize_enable mdc
5538 mkdir -p $DIR/$tdir/enable_lru_resize ||
5539 error "failed to create $DIR/$tdir/enable_lru_resize"
5541 createmany -o $DIR/$tdir/enable_lru_resize/f $NR
5542 log "doing ls -la $DIR/$tdir/enable_lru_resize 3 times"
5543 cancel_lru_locks mdc
5546 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5549 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5552 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5556 lruresize_delta=$((etime-stime))
5557 log "ls -la time: $lruresize_delta seconds"
5558 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
5560 if [ $lruresize_delta -gt $nolruresize_delta ]; then
5561 log "ls -la is $(((lruresize_delta - $nolruresize_delta) * 100 / $nolruresize_delta))% slower with lru resize enabled"
5562 elif [ $nolruresize_delta -gt $lruresize_delta ]; then
5563 log "ls -la is $(((nolruresize_delta - $lruresize_delta) * 100 / $nolruresize_delta))% faster with lru resize enabled"
5565 log "lru resize performs the same with no lru resize"
5567 unlinkmany $DIR/$tdir/enable_lru_resize/f $NR
5569 run_test 124b "lru resize (performance test) ======================="
5571 test_125() { # 13358
5572 [ -z "$(lctl get_param -n llite.*.client_type | grep local)" ] && skip "must run as local client" && return
5573 [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
5574 mkdir -p $DIR/d125 || error "mkdir failed"
5575 $SETSTRIPE $DIR/d125 -s 65536 -c -1 || error "setstripe failed"
5576 setfacl -R -m u:bin:rwx $DIR/d125 || error "setfacl $DIR/d125 failed"
5577 ls -ld $DIR/d125 || error "cannot access $DIR/d125"
5579 run_test 125 "don't return EPROTO when a dir has a non-default striping and ACLs"
5581 test_126() { # bug 12829/13455
5582 [ -z "$(lctl get_param -n llite.*.client_type | grep local)" ] && skip "must run as local client" && return
5583 [ "$UID" != 0 ] && echo "skipping $TESTNAME (must run as root)" && return
5584 $GSS && skip "must run as gss disabled" && return
5586 $RUNAS -u 0 -g 1 touch $DIR/$tfile || error "touch failed"
5587 gid=`ls -n $DIR/$tfile | awk '{print $4}'`
5589 [ $gid -eq "1" ] || error "gid is set to" $gid "instead of 1"
5591 run_test 126 "check that the fsgid provided by the client is taken into account"
5593 test_127() { # bug 15521
5594 $SETSTRIPE -i 0 -c 1 $DIR/$tfile || error "setstripe failed"
5595 $LCTL set_param osc.*.stats=0
5596 FSIZE=$((2048 * 1024))
5597 dd if=/dev/zero of=$DIR/$tfile bs=$FSIZE count=1
5598 cancel_lru_locks osc
5599 dd if=$DIR/$tfile of=/dev/null bs=$FSIZE
5601 $LCTL get_param osc.*0000-osc-*.stats | grep samples > $DIR/${tfile}.tmp
5602 while read NAME COUNT SAMP UNIT MIN MAX SUM SUMSQ; do
5603 echo "got $COUNT $NAME"
5604 [ ! $MIN ] && error "Missing min value for $NAME proc entry"
5605 eval $NAME=$COUNT || error "Wrong proc format"
5608 read_bytes|write_bytes)
5609 [ $MIN -lt 4096 ] && error "min is too small: $MIN"
5610 [ $MIN -gt $FSIZE ] && error "min is too big: $MIN"
5611 [ $MAX -lt 4096 ] && error "max is too small: $MAX"
5612 [ $MAX -gt $FSIZE ] && error "max is too big: $MAX"
5613 [ $SUM -ne $FSIZE ] && error "sum is wrong: $SUM"
5614 [ $SUMSQ -lt $(((FSIZE /4096) * (4096 * 4096))) ] &&
5615 error "sumsquare is too small: $SUMSQ"
5616 [ $SUMSQ -gt $((FSIZE * FSIZE)) ] &&
5617 error "sumsquare is too big: $SUMSQ"
5621 done < $DIR/${tfile}.tmp
5623 #check that we actually got some stats
5624 [ "$read_bytes" ] || error "Missing read_bytes stats"
5625 [ "$write_bytes" ] || error "Missing write_bytes stats"
5626 [ "$read_bytes" != 0 ] || error "no read done"
5627 [ "$write_bytes" != 0 ] || error "no write done"
5629 run_test 127 "verify the client stats are sane"
5631 test_128() { # bug 15212
5633 $LFS 2>&1 <<-EOF | tee $TMP/$tfile.log
5638 result=$(grep error $TMP/$tfile.log)
5640 [ -z "$result" ] || error "consecutive find's under interactive lfs failed"
5642 run_test 128 "interactive lfs for 2 consecutive find's"
5648 local LDPROC=/proc/fs/ldiskfs
5650 for node in $(mdts_nodes); do
5651 devs=$(do_node $node "lctl get_param -n devices" | awk '($3 ~ "mdt" && $4 ~ "MDT") { print $4 }')
5652 for dev in $devs; do
5653 mntdev=$(do_node $node "lctl get_param -n osd.$dev.mntdev")
5654 do_node $node "echo $1 >$LDPROC/\\\$(basename $mntdev)/max_dir_size"
5659 [ "$FSTYPE" != "ldiskfs" ] && skip "not needed for FSTYPE=$FSTYPE" && return 0
5660 remote_mds_nodsh && skip "remote MDS with nodsh" && return
5671 while [ ! $I -gt $((MAX * MDSCOUNT)) ]; do
5672 multiop $DIR/$tdir/$J Oc
5674 if [ $rc -eq $EFBIG ]; then
5676 echo "return code $rc received as expected"
5678 elif [ $rc -ne 0 ]; then
5680 error_exit "return code $rc received instead of expected $EFBIG"
5683 I=$(stat -c%s "$DIR/$tdir")
5686 error "exceeded dir size limit $MAX x $MDSCOUNT $((MAX * MDSCOUNT)) : $I bytes"
5687 do_facet $SINGLEMDS "echo 0 >$LDPROC"
5689 run_test 129 "test directory size limit ========================"
5698 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5699 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5701 trap cleanup_130 EXIT RETURN
5703 local fm_file=$DIR/$tfile
5704 lfs setstripe -s 65536 -c 1 $fm_file || error "setstripe failed on $fm_file"
5705 dd if=/dev/zero of=$fm_file bs=65536 count=1 || error "dd failed for $fm_file"
5707 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5708 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5710 lun=`$GETSTRIPE $fm_file | grep -A 10 obdidx | awk '{print $1}' | grep -v "obdidx"`
5712 start_blk=`echo $filefrag_op | cut -d: -f2 | cut -d. -f1`
5715 for line in $filefrag_op
5717 frag_lun=`echo $line | cut -d: -f5`
5718 ext_len=`echo $line | cut -d: -f4`
5719 if (( $frag_lun != $lun )); then
5721 error "FIEMAP on 1-stripe file($fm_file) failed"
5724 (( tot_len += ext_len ))
5727 if (( lun != frag_lun || start_blk != 0 || tot_len != 64 )); then
5729 error "FIEMAP on 1-stripe file($fm_file) failed;"
5735 echo "FIEMAP on single striped file succeeded"
5737 run_test 130a "FIEMAP (1-stripe file)"
5740 [ "$OSTCOUNT" -lt "2" ] && skip "skipping FIEMAP on 2-stripe file test" && return
5742 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5743 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5745 trap cleanup_130 EXIT RETURN
5747 local fm_file=$DIR/$tfile
5748 lfs setstripe -s 65536 -c 2 $fm_file || error "setstripe failed on $fm_file"
5749 dd if=/dev/zero of=$fm_file bs=1M count=2 || error "dd failed on $fm_file"
5751 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5752 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5754 last_lun=`echo $filefrag_op | cut -d: -f5`
5759 for line in $filefrag_op
5761 frag_lun=`echo $line | cut -d: -f5`
5762 ext_len=`echo $line | cut -d: -f4`
5763 if (( $frag_lun != $last_lun )); then
5764 if (( tot_len != 1024 )); then
5766 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of 256"
5773 (( tot_len += ext_len ))
5776 if (( num_luns != 2 || tot_len != 1024 )); then
5778 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5784 echo "FIEMAP on 2-stripe file succeeded"
5786 run_test 130b "FIEMAP (2-stripe file)"
5789 [ "$OSTCOUNT" -lt "2" ] && skip "skipping FIEMAP on 2-stripe file with hole test" && return
5791 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5792 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5794 trap cleanup_130 EXIT RETURN
5796 local fm_file=$DIR/$tfile
5797 lfs setstripe -s 65536 -c 2 $fm_file || error "setstripe failed on $fm_file"
5798 dd if=/dev/zero of=$fm_file seek=1 bs=1M count=1 || error "dd failed on $fm_file"
5800 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5801 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5803 last_lun=`echo $filefrag_op | cut -d: -f5`
5808 for line in $filefrag_op
5810 frag_lun=`echo $line | cut -d: -f5`
5811 ext_len=`echo $line | cut -d: -f4`
5812 if (( $frag_lun != $last_lun )); then
5813 logical=`echo $line | cut -d: -f2 | cut -d. -f1`
5814 if (( logical != 512 )); then
5816 error "FIEMAP on $fm_file failed; returned logical start for lun $logical instead of 512"
5819 if (( tot_len != 512 )); then
5821 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of 1024"
5828 (( tot_len += ext_len ))
5831 if (( num_luns != 2 || tot_len != 512 )); then
5833 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5839 echo "FIEMAP on 2-stripe file with hole succeeded"
5841 run_test 130c "FIEMAP (2-stripe file with hole)"
5844 [ "$OSTCOUNT" -lt "3" ] && skip "skipping FIEMAP on N-stripe file test" && return
5846 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5847 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5849 trap cleanup_130 EXIT RETURN
5851 local fm_file=$DIR/$tfile
5852 lfs setstripe -s 65536 -c $OSTCOUNT $fm_file || error "setstripe failed on $fm_file"
5853 dd if=/dev/zero of=$fm_file bs=1M count=$OSTCOUNT || error "dd failed on $fm_file"
5855 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5856 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5858 last_lun=`echo $filefrag_op | cut -d: -f5`
5863 for line in $filefrag_op
5865 frag_lun=`echo $line | cut -d: -f5`
5866 ext_len=`echo $line | cut -d: -f4`
5867 if (( $frag_lun != $last_lun )); then
5868 if (( tot_len != 1024 )); then
5870 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of 1024"
5877 (( tot_len += ext_len ))
5880 if (( num_luns != OSTCOUNT || tot_len != 1024 )); then
5882 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5888 echo "FIEMAP on N-stripe file succeeded"
5890 run_test 130d "FIEMAP (N-stripe file)"
5893 [ "$OSTCOUNT" -lt "2" ] && skip "skipping continuation FIEMAP test" && return
5895 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5896 [ -n "$filefrag_op" ] && skip "filefrag does not support FIEMAP" && return
5898 trap cleanup_130 EXIT RETURN
5900 local fm_file=$DIR/$tfile
5901 lfs setstripe -s 131072 -c 2 $fm_file || error "setstripe failed on $fm_file"
5903 EXPECTED_LEN=$(( (NUM_BLKS / 2) * 64 ))
5904 for ((i = 0; i < $NUM_BLKS; i++))
5906 dd if=/dev/zero of=$fm_file count=1 bs=64k seek=$((2*$i)) conv=notrunc > /dev/null 2>&1
5909 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5910 filefrag_op=`filefrag -ve $fm_file | grep -A 12000 "ext:" | grep -v "ext:" | grep -v "found"`
5912 last_lun=`echo $filefrag_op | cut -d: -f5`
5917 for line in $filefrag_op
5919 frag_lun=`echo $line | cut -d: -f5`
5920 ext_len=`echo $line | cut -d: -f4`
5921 if (( $frag_lun != $last_lun )); then
5922 if (( tot_len != $EXPECTED_LEN )); then
5924 error "FIEMAP on $fm_file failed; returned len $tot_len for OST $last_lun instead of $EXPECTED_LEN"
5931 (( tot_len += ext_len ))
5934 if (( num_luns != 2 || tot_len != $EXPECTED_LEN )); then
5936 error "FIEMAP on $fm_file failed; returned wrong number of luns or wrong len for OST $last_lun"
5942 echo "FIEMAP with continuation calls succeeded"
5944 run_test 130e "FIEMAP (test continuation FIEMAP calls)"
5946 # Test for writev/readv
5948 rwv -f $DIR/$tfile -w -n 3 524288 1048576 1572864 || \
5949 error "writev test failed"
5950 rwv -f $DIR/$tfile -r -v -n 2 1572864 1048576 || \
5951 error "readv failed"
5954 run_test 131a "test iov's crossing stripe boundary for writev/readv"
5957 rwv -f $DIR/$tfile -w -a -n 3 524288 1048576 1572864 || \
5958 error "append writev test failed"
5959 rwv -f $DIR/$tfile -w -a -n 2 1572864 1048576 || \
5960 error "append writev test failed"
5963 run_test 131b "test append writev"
5966 rwv -f $DIR/$tfile -w -d -n 1 1048576 || return 0
5969 run_test 131c "test read/write on file w/o objects"
5972 rwv -f $DIR/$tfile -w -n 1 1572864
5973 NOB=`rwv -f $DIR/$tfile -r -n 3 524288 524288 1048576 | awk '/error/ {print $6}'`
5974 if [ "$NOB" != 1572864 ]; then
5975 error "Short read filed: read $NOB bytes instead of 1572864"
5979 run_test 131d "test short read"
5982 rwv -f $DIR/$tfile -w -s 1048576 -n 1 1048576
5983 rwv -f $DIR/$tfile -r -z -s 0 -n 1 524288 || \
5984 error "read hitting hole failed"
5987 run_test 131e "test read hitting hole"
5992 for node in $(osts_nodes); do
5993 gl=$(do_node $node "$LCTL get_param -n ost.OSS.ost.stats" | awk '/'$token'/ {print $2}' | head -n 1)
5994 [ x$gl = x"" ] && gl=0
5995 gl_sum=$((gl_sum + gl))
6005 if [ x$som = x"enabled" ]; then
6006 [ $((gl2 - gl1)) -gt 0 ] && error "no glimpse RPC is expected"
6007 do_facet mgs "$LCTL conf_param $FSNAME.mdt.som=disabled"
6009 [ $((gl2 - gl1)) -gt 0 ] || error "some glimpse RPC is expected"
6010 do_facet mgs "$LCTL conf_param $FSNAME.mdt.som=enabled"
6013 # do remount to make new mount-conf parameters actual
6020 test_132() { #1028, SOM
6021 local num=$(get_mds_dir $DIR)
6022 local mymds=mds${num}
6024 dd if=/dev/zero of=$DIR/$tfile count=1 2>/dev/null
6025 cancel_lru_locks osc
6027 som1=$(do_facet $mymds "$LCTL get_param mdt.*.som" | awk -F= ' {print $2}' | head -n 1)
6029 gl1=$(get_ost_param "ldlm_glimpse_enqueue")
6030 stat $DIR/$tfile >/dev/null
6031 gl2=$(get_ost_param "ldlm_glimpse_enqueue")
6032 echo "====> SOM is "$som1", "$((gl2 - gl1))" glimpse RPC occured"
6033 cancel_lru_locks osc
6034 som_mode_switch $som1 $gl1 $gl2
6036 som2=$(do_facet $mymds "$LCTL get_param mdt.*.som" | awk -F= ' {print $2}' | head -n 1)
6037 if [ $som1 == $som2 ]; then
6038 error "som is still "$som2
6039 if [ x$som2 = x"enabled" ]; then
6046 gl1=$(get_ost_param "ldlm_glimpse_enqueue")
6047 stat $DIR/$tfile >/dev/null
6048 gl2=$(get_ost_param "ldlm_glimpse_enqueue")
6049 echo "SOM is "$som2", "$((gl2 - gl1))" glimpse RPC occured"
6050 som_mode_switch $som2 $gl1 $gl2
6052 run_test 132 "som avoids glimpse rpc"
6054 test_140() { #bug-17379
6055 mkdir -p $DIR/$tdir || error "Creating dir $DIR/$tdir"
6056 cd $DIR/$tdir || error "Changing to $DIR/$tdir"
6057 cp /usr/bin/stat . || error "Copying stat to $DIR/$tdir"
6059 # VFS limits max symlink depth to 5(4KSTACK) or 8
6061 while i=`expr $i + 1`; do
6062 mkdir -p $i || error "Creating dir $i"
6063 cd $i || error "Changing to $i"
6064 ln -s ../stat stat || error "Creating stat symlink"
6065 # Read the symlink until ELOOP present,
6066 # not LBUGing the system is considered success,
6067 # we didn't overrun the stack.
6068 $OPENFILE -f O_RDONLY stat >/dev/null 2>&1; ret=$?
6070 if [ $ret -eq 40 ]; then
6073 error "Open stat symlink"
6079 echo "The symlink depth = $i"
6080 [ $i -eq 4 -o $i -eq 8 ] || error "Invalid symlink depth"
6082 run_test 140 "Check reasonable stack depth (shouldn't LBUG) ===="
6085 local TF="$TMP/$tfile"
6087 dd if=/dev/urandom of=$TF bs=6096 count=1 || error "dd failed"
6089 cancel_lru_locks osc
6090 cmp $TF $DIR/$tfile || error "$TMP/$tfile $DIR/$tfile differ"
6091 remount_client $MOUNT
6092 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (remount)"
6095 $TRUNCATE $DIR/$tfile 6000
6096 cancel_lru_locks osc
6097 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (truncate1)"
6100 echo "12345" >>$DIR/$tfile
6101 cancel_lru_locks osc
6102 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (append1)"
6105 echo "12345" >>$DIR/$tfile
6106 cancel_lru_locks osc
6107 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (append2)"
6112 run_test 150 "truncate/append tests"
6114 function roc_hit() {
6115 local list=$(comma_list $(osts_nodes))
6116 local log=$TMP/${TESTSUITE}-$TESTNAME.param
6117 do_nodes $list "$LCTL get_param -n obdfilter.*.stats" >$log
6119 local ACCNUM=`awk '/^cache_hit/ {sum=sum+$2} END{print sum}' $log`
6125 remote_ost_nodsh && skip "remote OST with nodsh" && return
6128 local list=$(comma_list $(osts_nodes))
6130 # check whether obdfilter is cache capable at all
6131 if ! do_nodes $list $LCTL get_param -n obdfilter.*.read_cache_enable > /dev/null; then
6132 echo "not cache-capable obdfilter"
6136 # check cache is enabled on all obdfilters
6137 if do_nodes $list $LCTL get_param -n obdfilter.*.read_cache_enable | grep 0 >&/dev/null; then
6138 echo "oss cache is disabled"
6142 do_nodes $list $LCTL set_param -n obdfilter.*.writethrough_cache_enable 1
6144 # pages should be in the case right after write
6145 dd if=/dev/urandom of=$DIR/$tfile bs=4k count=$CPAGES || error "dd failed"
6146 local BEFORE=`roc_hit`
6147 cancel_lru_locks osc
6148 cat $DIR/$tfile >/dev/null
6149 local AFTER=`roc_hit`
6150 if ! let "AFTER - BEFORE == CPAGES"; then
6151 error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
6154 # the following read invalidates the cache
6155 cancel_lru_locks osc
6156 do_nodes $list $LCTL set_param -n obdfilter.*.read_cache_enable 0
6157 cat $DIR/$tfile >/dev/null
6159 # now data shouldn't be found in the cache
6161 cancel_lru_locks osc
6162 cat $DIR/$tfile >/dev/null
6164 if let "AFTER - BEFORE != 0"; then
6165 error "IN CACHE: before: $BEFORE, after: $AFTER"
6168 do_nodes $list $LCTL set_param -n obdfilter.*.read_cache_enable 1
6171 run_test 151 "test cache on oss and controls ==============================="
6174 local TF="$TMP/$tfile"
6176 # simulate ENOMEM during write
6177 #define OBD_FAIL_OST_NOMEM 0x226
6178 lctl set_param fail_loc=0x80000226
6179 dd if=/dev/urandom of=$TF bs=6096 count=1 || error "dd failed"
6181 sync || error "sync failed"
6182 lctl set_param fail_loc=0
6184 # discard client's cache
6185 cancel_lru_locks osc
6187 # simulate ENOMEM during read
6188 lctl set_param fail_loc=0x80000226
6189 cmp $TF $DIR/$tfile || error "cmp failed"
6190 lctl set_param fail_loc=0
6194 run_test 152 "test read/write with enomem ============================"
6197 multiop $DIR/$tfile Ow4096Ycu || error "multiop failed"
6199 run_test 153 "test if fdatasync does not crash ======================="
6202 cp /etc/hosts $DIR/$tfile
6204 fid=$($LFS path2fid $DIR/$tfile)
6206 [ $rc -ne 0 ] && error "error: could not get fid for $DIR/$tfile."
6208 echo "open fid $fid"
6209 diff /etc/hosts $DIR/.lustre/fid/$fid || error "open by fid failed: did not find expected data in file."
6211 echo "Opening a file by FID succeeded"
6213 run_test 154 "Opening a file by FID"
6217 if [ $MDSCOUNT -gt 1 ]; then
6218 error_ignore 17935 $*
6224 USER=$(do_facet $SINGLEMDS lctl --device $MDT0 changelog_register -n)
6225 echo "Registered as changelog user $USER"
6226 do_facet $SINGLEMDS lctl get_param -n mdd.$MDT0.changelog_users | \
6227 grep -q $USER || error "User $USER not found in changelog_users"
6230 mkdir -p $DIR/$tdir/pics/2008/zachy
6231 touch $DIR/$tdir/pics/2008/zachy/timestamp
6232 cp /etc/hosts $DIR/$tdir/pics/2008/zachy/pic1.jpg
6233 mv $DIR/$tdir/pics/2008/zachy $DIR/$tdir/pics/zach
6234 ln $DIR/$tdir/pics/zach/pic1.jpg $DIR/$tdir/pics/2008/portland.jpg
6235 ln -s $DIR/$tdir/pics/2008/portland.jpg $DIR/$tdir/pics/desktop.jpg
6236 rm $DIR/$tdir/pics/desktop.jpg
6238 $LFS changelog $MDT0 | tail -5
6240 echo "verifying changelog mask"
6241 do_facet $SINGLEMDS lctl set_param mdd.$MDT0.changelog_mask="-mkdir"
6242 mkdir -p $DIR/$tdir/pics/2009/sofia
6243 do_facet $SINGLEMDS lctl set_param mdd.$MDT0.changelog_mask="+mkdir"
6244 mkdir $DIR/$tdir/pics/2009/zachary
6245 DIRS=$($LFS changelog $MDT0 | tail -5 | grep -c MKDIR)
6246 [ $DIRS -eq 1 ] || err17935 "changelog mask count $DIRS != 1"
6249 echo "verifying target fid"
6250 fidc=$($LFS changelog $MDT0 | grep timestamp | grep "CREAT" | \
6251 tail -1 | awk '{print $5}')
6252 fidf=$($LFS path2fid $DIR/$tdir/pics/zach/timestamp)
6253 [ "$fidc" == "t=$fidf" ] || \
6254 err17935 "fid in changelog $fidc != file fid $fidf"
6255 echo "verifying parent fid"
6256 fidc=$($LFS changelog $MDT0 | grep timestamp | grep "CREAT" | \
6257 tail -1 | awk '{print $6}')
6258 fidf=$($LFS path2fid $DIR/$tdir/pics/zach)
6259 [ "$fidc" == "p=$fidf" ] || \
6260 err17935 "pfid in changelog $fidc != dir fid $fidf"
6262 USER_REC1=$(do_facet $SINGLEMDS lctl get_param -n \
6263 mdd.$MDT0.changelog_users | grep $USER | awk '{print $2}')
6264 $LFS changelog_clear $MDT0 $USER $(($USER_REC1 + 5))
6265 USER_REC2=$(do_facet $SINGLEMDS lctl get_param -n \
6266 mdd.$MDT0.changelog_users | grep $USER | awk '{print $2}')
6267 echo "verifying user clear: $(( $USER_REC1 + 5 )) == $USER_REC2"
6268 [ $USER_REC2 == $(($USER_REC1 + 5)) ] || \
6269 err17935 "user index should be $(($USER_REC1 + 5)); is $USER_REC2"
6271 MIN_REC=$(do_facet $SINGLEMDS lctl get_param mdd.$MDT0.changelog_users | \
6272 awk 'min == "" || $2 < min {min = $2}; END {print min}')
6273 FIRST_REC=$($LFS changelog $MDT0 | head -1 | awk '{print $1}')
6274 echo "verifying min purge: $(( $MIN_REC + 1 )) == $FIRST_REC"
6275 [ $FIRST_REC == $(($MIN_REC + 1)) ] || \
6276 err17935 "first index should be $(($MIN_REC + 1)); is $FIRST_REC"
6278 echo "verifying user deregister"
6279 do_facet $SINGLEMDS lctl --device $MDT0 changelog_deregister $USER
6280 do_facet $SINGLEMDS lctl get_param -n mdd.$MDT0.changelog_users | \
6281 grep -q $USER && error "User $USER still found in changelog_users"
6283 USERS=$(( $(do_facet $SINGLEMDS lctl get_param -n \
6284 mdd.$MDT0.changelog_users | wc -l) - 2 ))
6285 if [ $USERS -eq 0 ]; then
6286 LAST_REC1=$(do_facet $SINGLEMDS lctl get_param -n \
6287 mdd.$MDT0.changelog_users | head -1 | awk '{print $3}')
6288 touch $DIR/$tdir/chloe
6289 LAST_REC2=$(do_facet $SINGLEMDS lctl get_param -n \
6290 mdd.$MDT0.changelog_users | head -1 | awk '{print $3}')
6291 echo "verify changelogs are off if we were the only user: $LAST_REC1 == $LAST_REC2"
6292 [ $LAST_REC1 == $LAST_REC2 ] || error "changelogs not off"
6294 echo "$USERS other changelog users; can't verify off"
6297 run_test 160 "changelog sanity"
6301 cp /etc/hosts $DIR/$tdir/$tfile
6302 mkdir $DIR/$tdir/foo1
6303 mkdir $DIR/$tdir/foo2
6304 ln $DIR/$tdir/$tfile $DIR/$tdir/foo1/sofia
6305 ln $DIR/$tdir/$tfile $DIR/$tdir/foo2/zachary
6306 ln $DIR/$tdir/$tfile $DIR/$tdir/foo1/luna
6307 ln $DIR/$tdir/$tfile $DIR/$tdir/foo2/thor
6308 local FID=$($LFS path2fid $DIR/$tdir/$tfile | tr -d '[')
6309 if [ "$($LFS fid2path $DIR $FID | wc -l)" != "5" ]; then
6310 $LFS fid2path $DIR $FID
6311 err17935 "bad link ea"
6314 rm $DIR/$tdir/foo2/zachary
6316 rm $DIR/$tdir/foo2/thor
6318 rm $DIR/$tdir/$tfile
6320 mv $DIR/$tdir/foo1/sofia $DIR/$tdir/foo2/maggie
6321 if [ "$($LFS fid2path $DIR --link 1 $FID)" != "/$tdir/foo2/maggie" ]
6323 $LFS fid2path $DIR $FID
6324 err17935 "bad link rename"
6326 rm $DIR/$tdir/foo2/maggie
6329 local longname=filename_avg_len_is_thirty_two_
6330 createmany -l$DIR/$tdir/foo1/luna $DIR/$tdir/foo2/$longname 1000 || \
6331 error "failed to hardlink many files"
6332 links=$($LFS fid2path $DIR $FID | wc -l)
6333 echo -n "${links}/1000 links in link EA"
6334 [ ${links} -gt 60 ] || err17935 "expected at least 60 links in link EA"
6335 unlinkmany $DIR/$tdir/foo2/$longname 1000 || \
6336 error "failed to unlink many hardlinks"
6338 run_test 161 "link ea sanity"
6345 local path=$(${LFS} fid2path $*)
6348 if [ $RC -ne 0 ]; then
6349 err17935 "path looked up of $expected failed. Error $RC"
6351 elif [ "${path}" != "${expected}" ]; then
6352 err17935 "path looked up \"${path}\" instead of \"${expected}\""
6355 echo "fid $fid resolves to path $path"
6359 # Make changes to filesystem
6360 mkdir -p $DIR/$tdir/d2
6361 touch $DIR/$tdir/d2/$tfile
6362 touch $DIR/$tdir/d2/x1
6363 touch $DIR/$tdir/d2/x2
6364 mkdir -p $DIR/$tdir/d2/a/b/c
6365 mkdir -p $DIR/$tdir/d2/p/q/r
6367 FID=$($LFS path2fid $DIR/$tdir/d2/$tfile | tr -d '[')
6368 check_path "/$tdir/d2/$tfile" $DIR $FID --link 0
6371 ln -s $DIR/$tdir/d2/$tfile $DIR/$tdir/d2/p/q/r/slink
6372 FID=$($LFS path2fid $DIR/$tdir/d2/p/q/r/slink | tr -d '[')
6373 check_path "/$tdir/d2/p/q/r/slink" $DIR $FID --link 0
6376 ln $DIR/$tdir/d2/$tfile $DIR/$tdir/d2/p/q/r/hlink
6377 mv $DIR/$tdir/d2/$tfile $DIR/$tdir/d2/a/b/c/new_file
6378 FID=$($LFS path2fid $DIR/$tdir/d2/a/b/c/new_file | tr -d '[')
6379 # fid2path dir/fsname should both work
6380 check_path "/$tdir/d2/a/b/c/new_file" $FSNAME $FID --link 1
6381 check_path "/$tdir/d2/p/q/r/hlink" $DIR $FID --link 0
6383 # hardlink count: check that there are 2 links
6384 # Doesnt work with CMD yet: 17935
6385 ${LFS} fid2path $DIR $FID | wc -l | grep -q 2 || \
6386 err17935 "expected 2 links"
6388 # hardlink indexing: remove the first link
6389 rm $DIR/$tdir/d2/p/q/r/hlink
6390 check_path "/$tdir/d2/a/b/c/new_file" $DIR $FID --link 0
6394 run_test 162 "path lookup sanity"
6397 remote_mds_nodsh && skip "remote MDS with nodsh" && return
6398 copytool --test || { skip "copytool not runnable: $?" && return; }
6401 local uuid=$($LCTL get_param -n mdc.lustre-MDT0000-mdc-*.uuid)
6402 # this proc file is temporary and linux-only
6403 do_facet mds lctl set_param mdt.lustre-MDT0000.mdccomm=$uuid || error "lnl send failed"
6406 run_test 163 "LustreNetLink kernelcomms"
6409 # do directio so as not to populate the page cache
6410 log "creating a 10 Mb file"
6411 multiop $DIR/$tfile oO_CREAT:O_DIRECT:O_RDWR:w$((10*1048576))c || error "multiop failed while creating a file"
6412 log "starting reads"
6413 dd if=$DIR/$tfile of=/dev/null bs=4096 &
6414 log "truncating the file"
6415 multiop $DIR/$tfile oO_TRUNC:c || error "multiop failed while truncating the file"
6417 kill %+ || true # reads might have finished
6418 echo "wait until dd is finished"
6420 log "removing the temporary file"
6421 rm -rf $DIR/$tfile || error "tmp file removal failed"
6423 run_test 169 "parallel read and truncate should not deadlock"
6426 $LCTL clear # bug 18514
6427 $LCTL debug_daemon start $TMP/${tfile}_log_good
6429 $LCTL debug_daemon stop
6430 sed -e "s/^...../a/g" $TMP/${tfile}_log_good > $TMP/${tfile}_log_bad ||
6431 error "sed failed to read log_good"
6433 $LCTL debug_daemon start $TMP/${tfile}_log_good
6435 $LCTL debug_daemon stop
6437 $LCTL df $TMP/${tfile}_log_bad > $TMP/${tfile}_log_bad.out 2>&1 ||
6438 error "lctl df log_bad failed"
6440 local bad_line=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $9}')
6441 local good_line1=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $5}')
6443 $LCTL df $TMP/${tfile}_log_good > $TMP/${tfile}_log_good.out 2>&1
6444 local good_line2=$(tail -n 1 $TMP/${tfile}_log_good.out | awk '{print $5}')
6446 [ "$bad_line" ] && [ "$good_line1" ] && [ "$good_line2" ] ||
6447 error "bad_line good_line1 good_line2 are empty"
6449 cat $TMP/${tfile}_log_good >> $TMP/${tfile}_logs_corrupt
6450 cat $TMP/${tfile}_log_bad >> $TMP/${tfile}_logs_corrupt
6451 cat $TMP/${tfile}_log_good >> $TMP/${tfile}_logs_corrupt
6453 $LCTL df $TMP/${tfile}_logs_corrupt > $TMP/${tfile}_log_bad.out 2>&1
6454 local bad_line_new=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $9}')
6455 local good_line_new=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $5}')
6457 [ "$bad_line_new" ] && [ "$good_line_new" ] ||
6458 error "bad_line_new good_line_new are empty"
6460 local expected_good=$((good_line1 + good_line2*2))
6462 rm -f $TMP/${tfile}*
6463 if [ $bad_line -ne $bad_line_new ]; then
6464 error "expected $bad_line bad lines, but got $bad_line_new"
6468 if [ $expected_good -ne $good_line_new ]; then
6469 error "expected $expected_good good lines, but got $good_line_new"
6474 run_test 170 "test lctl df to handle corrupted log ====================="
6480 TGTPOOL_MAX=$(($TGT_COUNT - 1))
6482 TGTPOOL_LIST=`seq $TGTPOOL_FIRST $TGTPOOL_STEP $TGTPOOL_MAX`
6483 POOL_ROOT=${POOL_ROOT:-$DIR/d200.pools}
6484 POOL_DIR=$POOL_ROOT/dir_tst
6485 POOL_FILE=$POOL_ROOT/file_tst
6487 check_file_in_pool()
6490 res=$($GETSTRIPE $file | grep 0x | cut -f2)
6493 found=$(echo :$TGTPOOL_LIST: | tr " " ":" | grep :$i:)
6494 if [[ "$found" == "" ]]
6496 echo "pool list: $TGTPOOL_LIST"
6497 echo "striping: $res"
6498 error "$file not allocated in $POOL"
6506 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6507 do_facet mgs $LCTL pool_new $FSNAME.$POOL
6508 # get param should return err until pool is created
6509 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null || echo foo" "" || error "Pool creation of $POOL failed"
6510 [ $($LFS pool_list $FSNAME | grep -c $POOL) -eq 1 ] || error "$POOL not in lfs pool_list"
6512 run_test 200a "Create new pool =========================================="
6515 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6516 TGT=$(for i in `seq $TGTPOOL_FIRST $TGTPOOL_STEP $TGTPOOL_MAX`; do printf "$FSNAME-OST%04x_UUID " $i; done)
6517 do_facet mgs $LCTL pool_add $FSNAME.$POOL \
6518 $FSNAME-OST[$TGTPOOL_FIRST-$TGTPOOL_MAX/$TGTPOOL_STEP]
6519 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL | sort -u | tr '\n' ' ' " "$TGT" || error "Add to pool failed"
6520 local lfscount=$($LFS pool_list $FSNAME.$POOL | grep -c "\-OST")
6521 local addcount=$((($TGTPOOL_MAX - $TGTPOOL_FIRST) / $TGTPOOL_STEP + 1))
6522 [ $lfscount -eq $addcount ] || error "lfs pool_list bad ost count $lfscount != $addcount"
6524 run_test 200b "Add targets to a pool ===================================="
6527 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6529 $SETSTRIPE -c 2 -p $POOL $POOL_DIR
6530 [ $? = 0 ] || error "Cannot set pool $POOL to $POOL_DIR"
6532 run_test 200c "Set pool on a directory ================================="
6535 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6536 res=$($GETSTRIPE --pool $POOL_DIR | awk '/^pool:/ {print $2}')
6537 [ "$res" = $POOL ] || error "Pool on $POOL_DIR is $res, not $POOL"
6539 run_test 200d "Check pool on a directory ==============================="
6542 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6544 for i in $(seq -w 1 $(($TGT_COUNT * 3)))
6546 file=$POOL_DIR/file-$i
6548 check_file_in_pool $file
6551 failed=$(($failed + 1))
6554 [ "$failed" = 0 ] || error "$failed files not allocated in $POOL"
6556 run_test 200e "Check files allocation from directory pool =============="
6559 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6562 for i in $(seq -w 1 $(($TGT_COUNT * 3)))
6564 file=$POOL_FILE/spoo-$i
6565 $SETSTRIPE -p $POOL $file
6566 check_file_in_pool $file
6569 failed=$(($failed + 1))
6572 [ "$failed" = 0 ] || error "$failed files not allocated in $POOL"
6574 run_test 200f "Create files in a pool ==================================="
6577 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6578 TGT=$($LCTL get_param -n lov.$FSNAME-*.pools.$POOL | head -1)
6579 res=$($LFS df --pool $FSNAME.$POOL | awk '{print $1}' | grep "$FSNAME-OST ")
6580 [ "$res" = "$TGT" ] || echo "Pools OSTS $TGT is not $res that lfs df reports"
6582 run_test 200g "lfs df a pool ============================================"
6584 test_201a() { # was 200g
6585 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6586 TGT=$($LCTL get_param -n lov.$FSNAME-*.pools.$POOL | head -1)
6587 do_facet mgs $LCTL pool_remove $FSNAME.$POOL $TGT
6588 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL | grep $TGT" "" || error "$TGT not removed from $FSNAME.$POOL"
6590 run_test 201a "Remove a target from a pool ============================="
6592 test_201b() { # was 200h
6593 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6594 for TGT in $($LCTL get_param -n lov.$FSNAME-*.pools.$POOL | sort -u)
6596 do_facet mgs $LCTL pool_remove $FSNAME.$POOL $TGT
6598 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL" ""\
6599 || error "Pool $FSNAME.$POOL cannot be drained"
6600 # striping on an empty pool should fall back to "pool of everything"
6601 $SETSTRIPE -p $POOL ${POOL_FILE}/$tfile || error "failed to create file with empty pool"
6603 run_test 201b "Remove all targets from a pool =========================="
6605 test_201c() { # was 200i
6606 remote_mgs_nodsh && skip "remote MGS with nodsh" && return
6607 do_facet mgs $LCTL pool_destroy $FSNAME.$POOL
6608 # get param should return err once pool is gone
6609 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null || echo foo" "foo" && return 0
6610 error "Pool $FSNAME.$POOL is not destroyed"
6612 run_test 201c "Remove a pool ============================================"
6616 size=$((size % 8192 + 1))
6617 dd if=/dev/urandom of=$DIR/f212 bs=1k count=$size
6618 sendfile $DIR/f212 $DIR/f212.xyz || error "sendfile wrong"
6619 rm -f $DIR/f212 $DIR/f212.xyz
6621 run_test 212 "Sendfile test ============================================"
6624 dd if=/dev/zero of=$DIR/$tfile bs=4k count=4
6625 cancel_lru_locks osc
6626 lctl set_param fail_loc=0x8000040f
6627 # generate a read lock
6628 cat $DIR/$tfile > /dev/null
6629 # write to the file, it will try to cancel the above read lock.
6630 cat /etc/hosts >> $DIR/$tfile
6632 run_test 213 "OSC lock completion and cancel race don't crash - bug 18829"
6634 test_214() { # for bug 20133
6635 mkdir -p $DIR/d214p/d214c
6636 for (( i=0; i < 340; i++ )) ; do
6637 touch $DIR/d214p/d214c/a$i
6640 ls -l $DIR/d214p || error "ls -l $DIR/d214p failed"
6641 mv $DIR/d214p/d214c $DIR/ || error "mv $DIR/d214p/d214c $DIR/ failed"
6642 ls $DIR/d214c || error "ls $DIR/d214c failed"
6643 rm -rf $DIR/d214* || error "rm -rf $DIR/d214* failed"
6645 run_test 214 "hash-indexed directory test - bug 20133"
6648 # tests that do cleanup/setup should be run at the end
6653 #define OBD_FAIL_MGC_PAUSE_PROCESS_LOG 0x903
6654 $LCTL set_param fail_loc=0x903
6655 # cancel_lru_locks mgc - does not work due to lctl set_param syntax
6656 for ls in /proc/fs/lustre/ldlm/namespaces/MGC*/lru_size; do
6659 FAIL_ON_ERROR=true cleanup
6660 FAIL_ON_ERROR=true setup
6662 run_test 900 "umount should not race with any mgc requeue thread"
6664 log "cleanup: ======================================================"
6665 check_and_cleanup_lustre
6666 if [ "$I_MOUNTED" != "yes" ]; then
6667 lctl set_param debug="$OLDDEBUG" 2> /dev/null || true
6670 echo '=========================== finished ==============================='
6671 [ -f "$SANITYLOG" ] && cat $SANITYLOG && grep -q FAIL $SANITYLOG && exit 1 || true
6672 echo "$0: completed"