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 15528/2330 5188 10764 16410
13 ALWAYS_EXCEPT=${ALWAYS_EXCEPT:-"27u 42a 42b 42c 42d 45 51d 62 68 75 76 $SANITY_EXCEPT"}
14 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
16 # Tests that fail on uml, maybe elsewhere, FIXME
17 CPU=`awk '/model/ {print $4}' /proc/cpuinfo`
18 # buffer i/o errs sock spc runas
19 [ "$CPU" = "UML" ] && EXCEPT="$EXCEPT 27m 27n 27o 27p 27q 27r 31d 54a 64b 99a 99b 99c 99d 99e 99f 101"
22 2.4*) FSTYPE=${FSTYPE:-ext3}; ALWAYS_EXCEPT="$ALWAYS_EXCEPT 76"
23 [ "$CPU" = "UML" ] && ALWAYS_EXCEPT="$ALWAYS_EXCEPT 105a";;
24 2.6*) FSTYPE=${FSTYPE:-ldiskfs}; ALWAYS_EXCEPT="$ALWAYS_EXCEPT " ;;
25 *) error "unsupported kernel" ;;
28 SRCDIR=$(cd $(dirname $0); echo $PWD)
29 export PATH=$PATH:/sbin
33 CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
34 CREATETEST=${CREATETEST:-createtest}
36 SETSTRIPE=${SETSTRIPE:-"$LFS setstripe"}
37 GETSTRIPE=${GETSTRIPE:-"$LFS getstripe"}
38 LFIND=${LFIND:-"$LFS find"}
39 LVERIFY=${LVERIFY:-ll_dirstripe_verify}
41 MCREATE=${MCREATE:-mcreate}
42 OPENFILE=${OPENFILE:-openfile}
43 OPENUNLINK=${OPENUNLINK:-openunlink}
44 READS=${READS:-"reads"}
45 TRUNCATE=${TRUNCATE:-truncate}
46 MUNLINK=${MUNLINK:-munlink}
47 SOCKETSERVER=${SOCKETSERVER:-socketserver}
48 SOCKETCLIENT=${SOCKETCLIENT:-socketclient}
49 IOPENTEST1=${IOPENTEST1:-iopentest1}
50 IOPENTEST2=${IOPENTEST2:-iopentest2}
51 MEMHOG=${MEMHOG:-memhog}
52 DIRECTIO=${DIRECTIO:-directio}
53 ACCEPTOR_PORT=${ACCEPTOR_PORT:-988}
54 UMOUNT=${UMOUNT:-"umount -d"}
55 CHECK_GRANT=${CHECK_GRANT:-"yes"}
56 GRANT_CHECK_LIST=${GRANT_CHECK_LIST:-""}
58 export NAME=${NAME:-local}
65 LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
66 . $LUSTRE/tests/test-framework.sh
68 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
70 [ "$SLOW" = "no" ] && EXCEPT_SLOW="24o 27m 36f 36g 36h 51b 51c 60c 63 64b 68 71 73 77f 78 101 103 115 120g 124b"
72 SANITYLOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
73 FAIL_ON_ERROR=${FAIL_ON_ERROR:-false}
77 pgrep ll_sa > /dev/null && { echo "There are ll_sa thread not exit!"; exit 20; }
78 cleanupall ${FORCE} $* || { echo "FAILed to clean up"; exit 20; }
88 check_kernel_version() {
91 GOT_VER=$(lctl get_param -n $VERSION_FILE | awk '/kernel:/ {print $2}')
93 patchless|patchless_client) return 0;;
94 *) [ $GOT_VER -ge $WANT_VER ] && return 0 ;;
96 log "test needs at least kernel version $WANT_VER, running $GOT_VER"
100 if [ "$ONLY" == "cleanup" ]; then
105 [ "$SANITYLOG" ] && rm -f $SANITYLOG || true
107 check_and_setup_lustre
112 LOVNAME=`lctl get_param -n llite.*.lov.common_name | tail -n 1`
113 OSTCOUNT=`lctl get_param -n lov.$LOVNAME.numobd`
114 STRIPECOUNT=`lctl get_param -n lov.$LOVNAME.stripecount`
115 STRIPESIZE=`lctl get_param -n lov.$LOVNAME.stripesize`
116 ORIGFREE=`lctl get_param -n lov.$LOVNAME.kbytesavail`
117 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
119 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
120 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
121 rm -rf $DIR/[Rdfs][0-9]*
123 # $RUNAS_ID may get set incorrectly somewhere else
124 [ $UID -eq 0 -a $RUNAS_ID -eq 0 ] && error "\$RUNAS_ID set to 0, but \$UID is also 0!"
126 check_runas_id $RUNAS_ID $RUNAS_ID $RUNAS
130 echo "preparing for tests involving mounts"
131 EXT2_DEV=${EXT2_DEV:-$TMP/SANITY.LOOP}
133 mke2fs -j -F $EXT2_DEV 8000 > /dev/null
134 echo # add a newline after mke2fs.
138 OLDDEBUG="`lctl get_param -n debug 2> /dev/null`"
139 lctl set_param debug=-1 2> /dev/null || true
142 $CHECKSTAT -t file $DIR/$tfile || error
144 $CHECKSTAT -a $DIR/$tfile || error
146 run_test 0 "touch .../$tfile ; rm .../$tfile ====================="
149 chmod 0755 $DIR || error
150 $CHECKSTAT -p 0755 $DIR || error
152 run_test 0b "chmod 0755 $DIR ============================="
155 $LCTL get_param mdc.*.import | grep "state: FULL" || error "import not FULL"
156 $LCTL get_param mdc.*.import | grep "target: $FSNAME-MDT" || error "bad target"
158 run_test 0c "check import proc ============================="
163 $CHECKSTAT -t dir $DIR/d1/d2 || error
165 run_test 1a "mkdir .../d1; mkdir .../d1/d2 ====================="
170 $CHECKSTAT -a $DIR/d1 || error
172 run_test 1b "rmdir .../d1/d2; rmdir .../d1 ====================="
177 $CHECKSTAT -t file $DIR/d2/f || error
179 run_test 2a "mkdir .../d2; touch .../d2/f ======================"
183 $CHECKSTAT -a $DIR/d2 || error
185 run_test 2b "rm -r .../d2; checkstat .../d2/f ======================"
189 $CHECKSTAT -t dir $DIR/d3 || error
191 run_test 3a "mkdir .../d3 ======================================"
194 if [ ! -d $DIR/d3 ]; then
198 $CHECKSTAT -t file $DIR/d3/f || error
200 run_test 3b "touch .../d3/f ===================================="
204 $CHECKSTAT -a $DIR/d3 || error
206 run_test 3c "rm -r .../d3 ======================================"
210 $CHECKSTAT -t dir $DIR/d4 || error
212 run_test 4a "mkdir .../d4 ======================================"
215 if [ ! -d $DIR/d4 ]; then
219 $CHECKSTAT -t dir $DIR/d4/d2 || error
221 run_test 4b "mkdir .../d4/d2 ==================================="
226 chmod 0707 $DIR/d5/d2
227 $CHECKSTAT -t dir -p 0707 $DIR/d5/d2 || error
229 run_test 5 "mkdir .../d5 .../d5/d2; chmod .../d5/d2 ============"
233 chmod 0666 $DIR/f6a || error
234 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
236 run_test 6a "touch .../f6a; chmod .../f6a ======================"
239 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
240 if [ ! -f $DIR/f6a ]; then
244 $RUNAS chmod 0444 $DIR/f6a && error
245 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
247 run_test 6b "$RUNAS chmod .../f6a (should return error) =="
250 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
252 chown $RUNAS_ID $DIR/f6c || error
253 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
255 run_test 6c "touch .../f6c; chown .../f6c ======================"
258 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
259 if [ ! -f $DIR/f6c ]; then
261 chown $RUNAS_ID $DIR/f6c
263 $RUNAS chown $UID $DIR/f6c && error
264 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
266 run_test 6d "$RUNAS chown .../f6c (should return error) =="
269 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
271 chgrp $RUNAS_ID $DIR/f6e || error
272 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
274 run_test 6e "touch .../f6e; chgrp .../f6e ======================"
277 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
278 if [ ! -f $DIR/f6e ]; then
280 chgrp $RUNAS_ID $DIR/f6e
282 $RUNAS chgrp $UID $DIR/f6e && error
283 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
285 run_test 6f "$RUNAS chgrp .../f6e (should return error) =="
288 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
289 mkdir $DIR/d6g || error
290 chmod 777 $DIR/d6g || error
291 $RUNAS mkdir $DIR/d6g/d || error
292 chmod g+s $DIR/d6g/d || error
293 mkdir $DIR/d6g/d/subdir
294 $CHECKSTAT -g \#$RUNAS_ID $DIR/d6g/d/subdir || error
296 run_test 6g "Is new dir in sgid dir inheriting group?"
298 test_6h() { # bug 7331
299 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
300 touch $DIR/f6h || error "touch failed"
301 chown $RUNAS_ID:$RUNAS_ID $DIR/f6h || error "initial chown failed"
302 $RUNAS -G$RUNAS_ID chown $RUNAS_ID:0 $DIR/f6h && error "chown worked"
303 $CHECKSTAT -t file -u \#$RUNAS_ID -g \#$RUNAS_ID $DIR/f6h || error
305 run_test 6h "$RUNAS chown RUNAS_ID.0 .../f6h (should return error)"
311 $CHECKSTAT -t file -p 0666 $DIR/d7/f || error
313 run_test 7a "mkdir .../d7; mcreate .../d7/f; chmod .../d7/f ===="
316 if [ ! -d $DIR/d7 ]; then
320 echo -n foo > $DIR/d7/f2
321 [ "`cat $DIR/d7/f2`" = "foo" ] || error
322 $CHECKSTAT -t file -s 3 $DIR/d7/f2 || error
324 run_test 7b "mkdir .../d7; mcreate d7/f2; echo foo > d7/f2 ====="
330 $CHECKSTAT -t file -p 0666 $DIR/d8/f || error
332 run_test 8 "mkdir .../d8; touch .../d8/f; chmod .../d8/f ======="
338 $CHECKSTAT -t dir $DIR/d9/d2/d3 || error
340 run_test 9 "mkdir .../d9 .../d9/d2 .../d9/d2/d3 ================"
346 $CHECKSTAT -t file $DIR/d10/d2/f || error
348 run_test 10 "mkdir .../d10 .../d10/d2; touch .../d10/d2/f ======"
353 chmod 0666 $DIR/d11/d2
354 chmod 0705 $DIR/d11/d2
355 $CHECKSTAT -t dir -p 0705 $DIR/d11/d2 || error
357 run_test 11 "mkdir .../d11 d11/d2; chmod .../d11/d2 ============"
362 chmod 0666 $DIR/d12/f
363 chmod 0654 $DIR/d12/f
364 $CHECKSTAT -t file -p 0654 $DIR/d12/f || error
366 run_test 12 "touch .../d12/f; chmod .../d12/f .../d12/f ========"
370 dd if=/dev/zero of=$DIR/d13/f count=10
372 $CHECKSTAT -t file -s 0 $DIR/d13/f || error
374 run_test 13 "creat .../d13/f; dd .../d13/f; > .../d13/f ========"
380 $CHECKSTAT -a $DIR/d14/f || error
382 run_test 14 "touch .../d14/f; rm .../d14/f; rm .../d14/f ======="
387 mv $DIR/d15/f $DIR/d15/f2
388 $CHECKSTAT -t file $DIR/d15/f2 || error
390 run_test 15 "touch .../d15/f; mv .../d15/f .../d15/f2 =========="
396 $CHECKSTAT -a $DIR/d16/f || error
398 run_test 16 "touch .../d16/f; rm -rf .../d16/f ================="
403 ln -s $DIR/d17/f $DIR/d17/l-exist
405 $CHECKSTAT -l $DIR/d17/f $DIR/d17/l-exist || error
406 $CHECKSTAT -f -t f $DIR/d17/l-exist || error
407 rm -f $DIR/d17/l-exist
408 $CHECKSTAT -a $DIR/d17/l-exist || error
410 run_test 17a "symlinks: create, remove (real) =================="
414 ln -s no-such-file $DIR/d17/l-dangle
416 $CHECKSTAT -l no-such-file $DIR/d17/l-dangle || error
417 $CHECKSTAT -fa $DIR/d17/l-dangle || error
418 rm -f $DIR/d17/l-dangle
419 $CHECKSTAT -a $DIR/d17/l-dangle || error
421 run_test 17b "symlinks: create, remove (dangling) =============="
423 test_17c() { # bug 3440 - don't save failed open RPC for replay
425 ln -s foo $DIR/d17/f17c
426 cat $DIR/d17/f17c && error "opened non-existent symlink" || true
428 run_test 17c "symlinks: open dangling (should return error) ===="
432 ln -s foo $DIR/d17/f17d
433 touch $DIR/d17/f17d || error "creating to new symlink"
435 run_test 17d "symlinks: create dangling ========================"
439 local foo=$DIR/$tdir/$tfile
440 ln -s $foo $foo || error "create symlink failed"
441 ls -l $foo || error "ls -l failed"
442 ls $foo && error "ls not failed" || true
444 run_test 17e "symlinks: create recursive symlink (should return error) ===="
448 LONGSYMLINK="$(dd if=/dev/zero bs=4095 count=1 | tr '\0' 'x')"
449 ln -s $LONGSYMLINK $DIR/$tdir/$tfile
452 run_test 17g "symlinks: really long symlink name ==============================="
454 test_17h() { #bug 17378
456 $SETSTRIPE $DIR/$tdir -c -1
457 #define OBD_FAIL_MDS_LOV_PREP_CREATE 0x141
458 do_facet mds lctl set_param fail_loc=0x80000141
459 touch $DIR/$tdir/$tfile || true
461 run_test 17h "create objects: lov_free_memmd() doesn't lbug"
463 test_17i() { #bug 20018
465 local foo=$DIR/$tdir/$tfile
466 ln -s $foo $foo || error "create symlink failed"
467 #define OBD_FAIL_MDS_READLINK_EPROTO 0x143
468 do_facet mds lctl set_param fail_loc=0x80000143
469 ls -l $foo && error "error not detected"
472 run_test 17i "don't panic on short symlink"
478 run_test 18 "touch .../f ; ls ... =============================="
484 $CHECKSTAT -a $DIR/f19 || error
486 run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ==========="
489 ls -l $DIR/f19 && error || true
491 run_test 19b "ls -l .../f19 (should return error) =============="
494 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
495 $RUNAS touch $DIR/f19 && error || true
497 run_test 19c "$RUNAS touch .../f19 (should return error) =="
500 cat $DIR/f19 && error || true
502 run_test 19d "cat .../f19 (should return error) =============="
514 $CHECKSTAT -a $DIR/f || error
516 run_test 20 "touch .../f ; ls -l ... ==========================="
520 [ -f $DIR/d21/dangle ] && rm -f $DIR/d21/dangle
521 ln -s dangle $DIR/d21/link
522 echo foo >> $DIR/d21/link
524 $CHECKSTAT -t link $DIR/d21/link || error
525 $CHECKSTAT -f -t file $DIR/d21/link || error
527 run_test 21 "write to dangling link ============================"
532 chown $RUNAS_ID $WDIR
533 (cd $WDIR || error "cd $WDIR failed";
534 $RUNAS tar cf - /etc/hosts /etc/sysconfig/network | \
536 ls -lR $WDIR/etc || error "ls -lR $WDIR/etc failed"
537 $CHECKSTAT -t dir $WDIR/etc || error "checkstat -t dir failed"
538 $CHECKSTAT -u \#$RUNAS_ID $WDIR/etc || error "checkstat -u failed"
540 run_test 22 "unpack tar archive as non-root user ==============="
545 local file=$DIR/$tdir/$tfile
547 openfile -f O_CREAT:O_EXCL $file || error "$file create failed"
548 openfile -f O_CREAT:O_EXCL $file &&
549 error "$file recreate succeeded" || true
551 run_test 23a "O_CREAT|O_EXCL in subdir =========================="
553 test_23b() { # bug 18988
555 local file=$DIR/$tdir/$tfile
558 echo foo > $file || error "write filed"
559 echo bar >> $file || error "append filed"
560 $CHECKSTAT -s 8 $file || error "wrong size"
563 run_test 23b "O_APPEND check =========================="
566 echo '== rename sanity =============================================='
567 echo '-- same directory rename'
570 mv $DIR/R1/f $DIR/R1/g
571 $CHECKSTAT -t file $DIR/R1/g || error
573 run_test 24a "touch .../R1/f; rename .../R1/f .../R1/g ========="
578 mv $DIR/R2/f $DIR/R2/g
579 $CHECKSTAT -a $DIR/R2/f || error
580 $CHECKSTAT -t file $DIR/R2/g || error
582 run_test 24b "touch .../R2/{f,g}; rename .../R2/f .../R2/g ====="
587 mv $DIR/R3/f $DIR/R3/g
588 $CHECKSTAT -a $DIR/R3/f || error
589 $CHECKSTAT -t dir $DIR/R3/g || error
591 run_test 24c "mkdir .../R3/f; rename .../R3/f .../R3/g ========="
596 mrename $DIR/R4/f $DIR/R4/g
597 $CHECKSTAT -a $DIR/R4/f || error
598 $CHECKSTAT -t dir $DIR/R4/g || error
600 run_test 24d "mkdir .../R4/{f,g}; rename .../R4/f .../R4/g ====="
603 echo '-- cross directory renames --'
606 mv $DIR/R5a/f $DIR/R5b/g
607 $CHECKSTAT -a $DIR/R5a/f || error
608 $CHECKSTAT -t file $DIR/R5b/g || error
610 run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
614 touch $DIR/R6a/f $DIR/R6b/g
615 mv $DIR/R6a/f $DIR/R6b/g
616 $CHECKSTAT -a $DIR/R6a/f || error
617 $CHECKSTAT -t file $DIR/R6b/g || error
619 run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
624 mv $DIR/R7a/d $DIR/R7b/e
625 $CHECKSTAT -a $DIR/R7a/d || error
626 $CHECKSTAT -t dir $DIR/R7b/e || error
628 run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R5b/e ======"
632 mkdir $DIR/R8a/d $DIR/R8b/e
633 mrename $DIR/R8a/d $DIR/R8b/e
634 $CHECKSTAT -a $DIR/R8a/d || error
635 $CHECKSTAT -t dir $DIR/R8b/e || error
637 run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
640 echo "-- rename error cases"
644 mrename $DIR/R9/f $DIR/R9/a
645 $CHECKSTAT -t file $DIR/R9/f || error
646 $CHECKSTAT -t dir $DIR/R9/a || error
647 $CHECKSTAT -a $DIR/R9/a/f || error
649 run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
653 mrename $DIR/R10/f $DIR/R10/g
654 $CHECKSTAT -t dir $DIR/R10 || error
655 $CHECKSTAT -a $DIR/R10/f || error
656 $CHECKSTAT -a $DIR/R10/g || error
658 run_test 24j "source does not exist ============================"
661 mkdir $DIR/R11a $DIR/R11a/d
663 mv $DIR/R11a/f $DIR/R11a/d
664 $CHECKSTAT -a $DIR/R11a/f || error
665 $CHECKSTAT -t file $DIR/R11a/d/f || error
667 run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
669 # bug 2429 - rename foo foo foo creates invalid file
672 multiop $f OcNs || error
674 run_test 24l "Renaming a file to itself ========================"
678 multiop $f OcLN ${f}2 ${f}2 || error "link ${f}2 ${f}2 failed"
679 # on ext3 this does not remove either the source or target files
680 # though the "expected" operation would be to remove the source
681 $CHECKSTAT -t file ${f} || error "${f} missing"
682 $CHECKSTAT -t file ${f}2 || error "${f}2 missing"
684 run_test 24m "Renaming a file to a hard link to itself ========="
688 # this stats the old file after it was renamed, so it should fail
692 $CHECKSTAT ${f}.rename
695 run_test 24n "Statting the old file after renaming (Posix rename 2)"
698 check_kernel_version 37 || return 0
700 rename_many -s random -v -n 10 $DIR/d24o
702 run_test 24o "rename of files during htree split ==============="
706 DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
707 mrename $DIR/R12a $DIR/R12b
708 $CHECKSTAT -a $DIR/R12a || error
709 $CHECKSTAT -t dir $DIR/R12b || error
710 DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
711 [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
713 run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
717 DIRINO=`ls -lid $DIR/R13a | awk '{ print $1 }'`
718 multiop_bg_pause $DIR/R13b D_c || return 1
721 mrename $DIR/R13a $DIR/R13b
722 $CHECKSTAT -a $DIR/R13a || error
723 $CHECKSTAT -t dir $DIR/R13b || error
724 DIRINO2=`ls -lid $DIR/R13b | awk '{ print $1 }'`
725 [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
727 wait $MULTIPID || error "multiop close failed"
729 run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
731 test_24r() { #bug 3789
732 mkdir $DIR/R14a $DIR/R14a/b
733 mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
734 $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
735 $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
737 run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
740 mkdir $DIR/R15a $DIR/R15a/b $DIR/R15a/b/c
741 mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
742 $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
743 $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
745 run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
747 mkdir $DIR/R16a $DIR/R16a/b $DIR/R16a/b/c
748 mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
749 $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
750 $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
752 run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
754 test_24u() { # bug12192
755 multiop $DIR/$tfile C2w$((2048 * 1024))c || error
756 $CHECKSTAT -s $((2048 * 1024)) $DIR/$tfile || error "wrong file size"
758 run_test 24u "create stripe file"
761 echo '== symlink sanity ============================================='
765 touch $DIR/s25/foo || error
767 run_test 25a "create file in symlinked directory ==============="
770 [ ! -d $DIR/d25 ] && test_25a
771 $CHECKSTAT -t file $DIR/s25/foo || error
773 run_test 25b "lookup file in symlinked directory ==============="
778 ln -s d26/d26-2 $DIR/s26
779 touch $DIR/s26/foo || error
781 run_test 26a "multiple component symlink ======================="
784 mkdir -p $DIR/d26b/d26-2
785 ln -s d26b/d26-2/foo $DIR/s26-2
786 touch $DIR/s26-2 || error
788 run_test 26b "multiple component symlink at end of lookup ======"
793 ln -s d26.2 $DIR/s26.2-1
794 ln -s s26.2-1 $DIR/s26.2-2
795 ln -s s26.2-2 $DIR/s26.2-3
796 chmod 0666 $DIR/s26.2-3/foo
798 run_test 26c "chain of symlinks ================================"
800 # recursive symlinks (bug 439)
802 ln -s d26-3/foo $DIR/d26-3
804 run_test 26d "create multiple component recursive symlink ======"
807 [ ! -h $DIR/d26-3 ] && test_26d
810 run_test 26e "unlink multiple component recursive symlink ======"
812 # recursive symlinks (bug 7022)
815 mkdir $DIR/$tdir/$tfile || error "mkdir $DIR/$tdir/$tfile failed"
816 cd $DIR/$tdir/$tfile || error "cd $DIR/$tdir/$tfile failed"
817 mkdir -p lndir/bar1 || error "mkdir lndir/bar1 failed"
818 mkdir $tfile || error "mkdir $tfile failed"
819 cd $tfile || error "cd $tfile failed"
820 ln -s .. dotdot || error "ln dotdot failed"
821 ln -s dotdot/lndir lndir || error "ln lndir failed"
822 cd $DIR/$tdir || error "cd $DIR/$tdir failed"
823 output=`ls $tfile/$tfile/lndir/bar1`
824 [ "$output" = bar1 ] && error "unexpected output"
825 rm -r $tfile || error "rm $tfile failed"
826 $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
828 run_test 26f "rm -r of a directory which has recursive symlink ="
831 echo '== stripe sanity =============================================='
832 mkdir -p $DIR/d27 || error "mkdir failed"
834 $SETSTRIPE $DIR/d27/f0 -c 1 || error "lstripe failed"
835 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
837 log "== test 27b: write to one stripe file ========================="
838 cp /etc/hosts $DIR/d27/f0 || error
840 run_test 27a "one stripe file =================================="
843 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
845 $SETSTRIPE $DIR/d27/f01 -c 2 || error "lstripe failed"
846 [ `$GETSTRIPE $DIR/d27/f01 | grep -A 10 obdidx | wc -l` -eq 4 ] ||
847 error "two-stripe file doesn't have two stripes"
849 log "== test 27d: write to two stripe file file f01 ================"
850 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
852 run_test 27c "create two stripe file f01 ======================="
856 $SETSTRIPE -c0 -i-1 -s0 $DIR/d27/fdef || error "lstripe failed"
857 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
858 dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
860 run_test 27d "create file with default settings ================"
864 $SETSTRIPE $DIR/d27/f12 -c 2 || error "lstripe failed"
865 $SETSTRIPE $DIR/d27/f12 -c 2 && error "lstripe succeeded twice"
866 $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
868 run_test 27e "setstripe existing file (should return error) ======"
872 $SETSTRIPE $DIR/d27/fbad -s 100 -i 0 -c 1 && error "lstripe failed"
873 dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
874 $GETSTRIPE $DIR/d27/fbad || error "lfs getstripe failed"
876 run_test 27f "setstripe with bad stripe size (should return error)"
880 $MCREATE $DIR/d27/fnone || error "mcreate failed"
882 log "== test 27h: lfs getstripe with no objects ===================="
883 $GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" || error "has object"
885 log "== test 27i: lfs getstripe with some objects =================="
886 touch $DIR/d27/fsome || error "touch failed"
887 $GETSTRIPE $DIR/d27/fsome | grep obdidx || error "missing objects"
889 run_test 27g "test lfs getstripe ==========================================="
893 $SETSTRIPE $DIR/d27/f27j -i $OSTCOUNT && error "lstripe failed"||true
895 run_test 27j "setstripe with bad stripe offset (should return error)"
897 test_27k() { # bug 2844
900 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
901 [ ! -d $DIR/d27 ] && mkdir -p $DIR/d27
902 $SETSTRIPE $FILE -s 67108864 || error "lstripe failed"
903 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
904 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
905 dd if=/dev/zero of=$FILE bs=4k count=1
906 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
907 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
909 run_test 27k "limit i_blksize for broken user apps ============="
913 mcreate $DIR/f27l || error "creating file"
914 $RUNAS $SETSTRIPE $DIR/f27l -c 1 && \
915 error "lstripe should have failed" || true
917 run_test 27l "check setstripe permissions (should return error)"
920 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs -- skipping" && return
921 if [ $ORIGFREE -gt $MAXFREE ]; then
922 skip "$ORIGFREE > $MAXFREE skipping out-of-space test on OST0"
926 $SETSTRIPE $DIR/d27/f27m_1 -i 0 -c 1
927 dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE && \
928 error "dd should fill OST0"
930 while $SETSTRIPE $DIR/d27/f27m_$i -i 0 -c 1 ; do
932 [ $i -gt 256 ] && break
935 touch $DIR/d27/f27m_$i
936 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
937 error "OST0 was full but new created file still use it"
939 touch $DIR/d27/f27m_$i
940 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
941 error "OST0 was full but new created file still use it"
944 run_test 27m "create file while OST0 was full =================="
947 local DELAY=$(do_facet mds lctl get_param -n lov.*.qos_maxage | awk '{print $1 * 2}')
951 # OSCs keep a NOSPC flag that will be reset after ~5s (qos_maxage)
952 # if the OST isn't full anymore.
954 local OSTIDX=${1:-""}
956 local list=$(comma_list $(osts_nodes))
957 [ "$OSTIDX" ] && list=$(facet_host ost$((OSTIDX + 1)))
959 do_nodes $list lctl set_param fail_loc=0
963 exhaust_precreations() {
966 local FAILIDX=${3:-$OSTIDX}
968 local OST=$(lfs osts | grep ${OSTIDX}": " | \
969 awk '{print $2}' | sed -e 's/_UUID$//')
972 local mdtosc=$(get_mdtosc_proc_path $OST)
973 local last_id=$(do_facet mds lctl get_param -n osc.$mdtosc.prealloc_last_id)
974 local next_id=$(do_facet mds lctl get_param -n osc.$mdtosc.prealloc_next_id)
976 mkdir -p $DIR/$tdir/${OST}
977 $SETSTRIPE $DIR/$tdir/${OST} -i $OSTIDX -c 1
978 #define OBD_FAIL_OST_ENOSPC 0x215
979 do_facet ost$((OSTIDX + 1)) lctl set_param fail_val=$FAILIDX
980 do_facet ost$((OSTIDX + 1)) lctl set_param fail_loc=0x215
981 echo "Creating to objid $last_id on ost $OST..."
982 createmany -o $DIR/$tdir/${OST}/f $next_id $((last_id - next_id + 2))
983 do_facet mds "lctl get_param -n osc.$mdtosc.prealloc*" | grep '[0-9]'
984 do_facet ost$((OSTIDX + 1)) lctl set_param fail_loc=$FAILLOC
988 exhaust_all_precreations() {
990 for (( i=0; i < OSTCOUNT; i++ )) ; do
991 exhaust_precreations $i $1 -1
996 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
997 remote_mds_nodsh && skip "remote MDS with nodsh" && return
998 remote_ost_nodsh && skip "remote OST with nodsh" && return
1001 rm -f $DIR/$tdir/$tfile
1002 exhaust_precreations 0 0x80000215
1003 $SETSTRIPE -c -1 $DIR/$tdir
1004 touch $DIR/$tdir/$tfile || error
1005 $GETSTRIPE $DIR/$tdir/$tfile
1008 run_test 27n "create file with some full OSTs =================="
1011 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1012 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1013 remote_ost_nodsh && skip "remote OST with nodsh" && return
1016 rm -f $DIR/$tdir/$tfile
1017 exhaust_all_precreations 0x215
1019 touch $DIR/$tdir/$tfile && error "able to create $DIR/$tdir/$tfile"
1024 run_test 27o "create file with all full OSTs (should error) ===="
1027 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1028 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1029 remote_ost_nodsh && skip "remote OST with nodsh" && return
1032 rm -f $DIR/$tdir/$tfile
1035 $MCREATE $DIR/$tdir/$tfile || error
1036 $TRUNCATE $DIR/$tdir/$tfile 80000000 || error
1037 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error
1039 exhaust_precreations 0 0x80000215
1040 echo foo >> $DIR/$tdir/$tfile || error
1041 $CHECKSTAT -s 80000004 $DIR/$tdir/$tfile || error
1045 run_test 27p "append to a truncated file with some full OSTs ==="
1048 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1049 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1050 remote_ost_nodsh && skip "remote OST with nodsh" && return
1053 rm -f $DIR/$tdir/$tfile
1055 $MCREATE $DIR/$tdir/$tfile || error "mcreate $DIR/$tdir/$tfile failed"
1056 $TRUNCATE $DIR/$tdir/$tfile 80000000 ||error "truncate $DIR/$tdir/$tfile failed"
1057 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat failed"
1059 exhaust_all_precreations 0x215
1061 echo foo >> $DIR/$tdir/$tfile && error "append succeeded"
1062 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat 2 failed"
1066 run_test 27q "append to truncated file with all OSTs full (should error) ==="
1069 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1070 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1071 remote_ost_nodsh && skip "remote OST with nodsh" && return
1074 rm -f $DIR/$tdir/$tfile
1075 exhaust_precreations 0 0x80000215
1077 $SETSTRIPE $DIR/$tdir/$tfile -i 0 -c 2 # && error
1081 run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
1083 test_27s() { # bug 10725
1085 local stripe_size=$((4096 * 1024 * 1024)) # 2^32
1086 local stripe_count=0
1087 [ $OSTCOUNT -eq 1 ] || stripe_count=2
1088 $SETSTRIPE $DIR/$tdir -s $stripe_size -c $stripe_count && \
1089 error "stripe width >= 2^32 succeeded" || true
1091 run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
1093 test_27t() { # bug 10864
1098 $WLFS getstripe $tfile
1101 run_test 27t "check that utils parse path correctly"
1103 test_27u() { # bug 4900
1104 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1105 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1107 #define OBD_FAIL_MDS_OSC_PRECREATE 0x139
1109 do_facet mds lctl set_param fail_loc=0x139
1111 createmany -o $DIR/$tdir/t- 1000
1112 do_facet mds lctl set_param fail_loc=0
1114 TLOG=$DIR/$tfile.getstripe
1115 $GETSTRIPE $DIR/$tdir > $TLOG
1116 OBJS=`awk -vobj=0 '($1 == 0) { obj += 1 } END { print obj;}' $TLOG`
1117 unlinkmany $DIR/$tdir/t- 1000
1118 [ $OBJS -gt 0 ] && \
1119 error "$OBJS objects created on OST-0. See $TLOG" || pass
1121 run_test 27u "skip object creation on OSC w/o objects =========="
1123 test_27v() { # bug 4900
1124 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1125 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1126 remote_ost_nodsh && skip "remote OST with nodsh" && return
1128 exhaust_all_precreations 0x215
1132 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file
1134 touch $DIR/$tdir/$tfile
1135 #define OBD_FAIL_TGT_DELAY_PRECREATE 0x705
1137 for (( i=0; i < OSTCOUNT; i++ )) ; do
1138 do_facet ost$i lctl set_param fail_loc=0x705
1140 local START=`date +%s`
1141 createmany -o $DIR/$tdir/$tfile 32
1143 local FINISH=`date +%s`
1144 local TIMEOUT=`lctl get_param -n timeout`
1145 [ $((FINISH - START)) -ge $((TIMEOUT / 2)) ] && \
1146 error "$FINISH - $START >= $TIMEOUT / 2"
1150 run_test 27v "skip object creation on slow OST ================="
1152 test_27w() { # bug 10997
1153 mkdir -p $DIR/$tdir || error "mkdir failed"
1154 $SETSTRIPE $DIR/$tdir/f0 -s 65536 || error "lstripe failed"
1155 size=`$GETSTRIPE $DIR/$tdir/f0 -s`
1156 [ $size -ne 65536 ] && error "stripe size $size != 65536" || true
1158 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping multiple stripe count/offset test" && return
1159 for i in `seq 1 $OSTCOUNT`; do
1161 log setstripe $DIR/$tdir/f$i -c $i -i $offset
1162 $SETSTRIPE $DIR/$tdir/f$i -c $i -i $offset || error "lstripe -c $i -i $offset failed"
1163 count=`$GETSTRIPE -c $DIR/$tdir/f$i`
1164 index=`$GETSTRIPE -o $DIR/$tdir/f$i`
1165 [ $count -ne $i ] && error "stripe count $count != $i" || true
1166 [ $index -ne $offset ] && error "stripe offset $index != $offset" || true
1169 run_test 27w "check lfs setstripe -c -s -i options ============="
1172 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs" && return
1173 OFFSET=$(($OSTCOUNT - 1))
1175 local OST=$(lfs osts | awk '/'${OSTIDX}': / { print $2 }' | sed -e 's/_UUID$//')
1178 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe per file
1179 do_facet ost$((OSTIDX + 1)) lctl set_param -n obdfilter.$OST.degraded 1
1181 createmany -o $DIR/$tdir/$tfile $OSTCOUNT
1182 for i in `seq 0 $OFFSET`; do
1183 [ `$GETSTRIPE $DIR/$tdir/$tfile$i | grep -A 10 obdidx | awk '{print $1}' | grep -w "$OSTIDX"` ] &&
1184 error "OST0 was degraded but new created file still use it"
1186 do_facet ost$((OSTIDX + 1)) lctl set_param -n obdfilter.$OST.degraded 0
1188 run_test 27x "create files while OST0 is degraded"
1191 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs -- skipping" && return
1192 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1194 MDS_OSCS=`do_facet mds lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
1195 OFFSET=$(($OSTCOUNT-1))
1197 for OSC in $MDS_OSCS; do
1198 if [ $OST == -1 ]; then {
1199 OST=`osc_to_ost $OSC`
1201 echo $OSC "is Deactivate:"
1202 do_facet mds lctl --device %$OSC deactivate
1206 OSTIDX=$(lfs osts | grep ${OST} | awk '{print $1}' | sed -e 's/://')
1208 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file
1210 do_facet ost$OSTIDX lctl set_param -n obdfilter.$OST.degraded 1
1212 createmany -o $DIR/$tdir/$tfile $OSTCOUNT
1213 do_facet ost$OSTIDX lctl set_param -n obdfilter.$OST.degraded 0
1215 for i in `seq 0 $OFFSET`; do
1216 [ `$GETSTRIPE $DIR/$tdir/$tfile$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "$OSTIDX"` ] || \
1217 error "files created on deactivated OSTs instead of degraded OST"
1219 for OSC in $MDS_OSCS; do
1220 [ `osc_to_ost $OSC` != $OST ] && {
1221 echo $OSC "is activate"
1222 do_facet mds lctl --device %$OSC activate
1226 run_test 27y "create files while OST0 is degraded and the rest inactive"
1228 # createtest also checks that device nodes are created and
1229 # then visible correctly (#2091)
1230 test_28() { # bug 2091
1232 $CREATETEST $DIR/d28/ct || error
1234 run_test 28 "create/mknod/mkdir with bad file types ============"
1237 cancel_lru_locks mdc
1242 LOCKCOUNTORIG=`lctl get_param -n ldlm.namespaces.*mdc*.lock_count`
1243 LOCKUNUSEDCOUNTORIG=`lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count`
1244 [ -z $"LOCKCOUNTORIG" ] && error "No mdc lock count" && return 1
1248 LOCKCOUNTCURRENT=`lctl get_param -n ldlm.namespaces.*mdc*.lock_count`
1249 LOCKUNUSEDCOUNTCURRENT=`lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count`
1250 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1251 lctl set_param -n ldlm.dump_namespaces ""
1252 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1253 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1254 log "dumped log to $TMP/test_29.dk (bug 5793)"
1257 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1258 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1259 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1260 log "dumped log to $TMP/test_29.dk (bug 5793)"
1264 run_test 29 "IT_GETATTR regression ============================"
1271 run_test 30 "run binary from Lustre (execve) ==================="
1274 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1275 $CHECKSTAT -a $DIR/f31 || error
1277 run_test 31a "open-unlink file =================================="
1280 touch $DIR/f31 || error
1281 ln $DIR/f31 $DIR/f31b || error
1282 multiop $DIR/f31b Ouc || error
1283 $CHECKSTAT -t file $DIR/f31 || error
1285 run_test 31b "unlink file with multiple links while open ======="
1288 touch $DIR/f31 || error
1289 ln $DIR/f31 $DIR/f31c || error
1290 multiop_bg_pause $DIR/f31 O_uc || return 1
1292 multiop $DIR/f31c Ouc
1293 kill -USR1 $MULTIPID
1296 run_test 31c "open-unlink file with multiple links ============="
1299 opendirunlink $DIR/d31d $DIR/d31d || error
1300 $CHECKSTAT -a $DIR/d31d || error
1302 run_test 31d "remove of open directory ========================="
1304 test_31e() { # bug 2904
1305 check_kernel_version 34 || return 0
1306 openfilleddirunlink $DIR/d31e || error
1308 run_test 31e "remove of open non-empty directory ==============="
1310 test_31f() { # bug 4554
1313 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1314 cp /etc/hosts $DIR/d31f
1316 $GETSTRIPE $DIR/d31f/hosts
1317 multiop_bg_pause $DIR/d31f D_c || return 1
1320 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1322 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1323 cp /etc/hosts $DIR/d31f
1326 multiop_bg_pause $DIR/d31f D_c || return 1
1329 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1330 wait $MULTIPID || error "first opendir $MULTIPID failed"
1334 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1335 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1338 run_test 31f "remove of open directory with open-unlink file ==="
1341 echo "== more mountpoints and symlinks ================="
1342 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1343 mkdir -p $DIR/d32a/ext2-mountpoint
1344 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1345 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1346 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1348 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1351 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1352 mkdir -p $DIR/d32b/ext2-mountpoint
1353 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1354 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1355 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1357 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1360 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1361 mkdir -p $DIR/d32c/ext2-mountpoint
1362 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1363 mkdir -p $DIR/d32c/d2/test_dir
1364 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1365 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1367 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1370 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1371 mkdir -p $DIR/d32d/ext2-mountpoint
1372 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1373 mkdir -p $DIR/d32d/d2/test_dir
1374 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1375 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1377 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1380 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1381 mkdir -p $DIR/d32e/tmp
1382 TMP_DIR=$DIR/d32e/tmp
1383 ln -s $DIR/d32e $TMP_DIR/symlink11
1384 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1385 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1386 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1388 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1391 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1392 mkdir -p $DIR/d32f/tmp
1393 TMP_DIR=$DIR/d32f/tmp
1394 ln -s $DIR/d32f $TMP_DIR/symlink11
1395 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1396 ls $DIR/d32f/tmp/symlink11 || error
1397 ls $DIR/d32f/symlink01 || error
1399 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1402 TMP_DIR=$DIR/$tdir/tmp
1403 mkdir -p $TMP_DIR $DIR/${tdir}2
1404 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1405 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1406 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1407 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1408 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1409 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1411 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1414 rm -fr $DIR/$tdir $DIR/${tdir}2
1415 TMP_DIR=$DIR/$tdir/tmp
1416 mkdir -p $TMP_DIR $DIR/${tdir}2
1417 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1418 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1419 ls $TMP_DIR/symlink12 || error
1420 ls $DIR/$tdir/symlink02 || error
1422 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1425 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1426 mkdir -p $DIR/d32i/ext2-mountpoint
1427 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1428 touch $DIR/d32i/test_file
1429 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1430 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1432 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1435 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1436 mkdir -p $DIR/d32j/ext2-mountpoint
1437 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1438 touch $DIR/d32j/test_file
1439 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1440 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1442 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1446 mkdir -p $DIR/d32k/ext2-mountpoint
1447 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1448 mkdir -p $DIR/d32k/d2
1449 touch $DIR/d32k/d2/test_file || error
1450 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1451 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1453 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1457 mkdir -p $DIR/d32l/ext2-mountpoint
1458 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1459 mkdir -p $DIR/d32l/d2
1460 touch $DIR/d32l/d2/test_file
1461 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1462 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1464 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1468 mkdir -p $DIR/d32m/tmp
1469 TMP_DIR=$DIR/d32m/tmp
1470 ln -s $DIR $TMP_DIR/symlink11
1471 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1472 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1473 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1475 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1479 mkdir -p $DIR/d32n/tmp
1480 TMP_DIR=$DIR/d32n/tmp
1481 ln -s $DIR $TMP_DIR/symlink11
1482 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1483 ls -l $DIR/d32n/tmp/symlink11 || error
1484 ls -l $DIR/d32n/symlink01 || error
1486 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1489 rm -fr $DIR/d32o $DIR/$tfile
1491 mkdir -p $DIR/d32o/tmp
1492 TMP_DIR=$DIR/d32o/tmp
1493 ln -s $DIR/$tfile $TMP_DIR/symlink12
1494 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1495 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1496 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1497 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1498 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1500 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1510 mkdir -p $DIR/d32p/tmp
1512 TMP_DIR=$DIR/d32p/tmp
1514 ln -s $DIR/$tfile $TMP_DIR/symlink12
1516 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1518 cat $DIR/d32p/tmp/symlink12 || error
1520 cat $DIR/d32p/symlink02 || error
1523 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1526 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1528 touch $DIR/d32q/under_the_mount
1529 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1530 ls $DIR/d32q/under_the_mount && error || true
1531 $UMOUNT $DIR/d32q || error
1533 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1536 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1538 touch $DIR/d32r/under_the_mount
1539 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1540 ls $DIR/d32r | grep -q under_the_mount && error || true
1541 $UMOUNT $DIR/d32r || error
1543 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1548 chmod 444 $DIR/$tfile
1549 chown $RUNAS_ID $DIR/$tfile
1551 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1554 run_test 33 "write file with mode 444 (should return error) ===="
1559 chown $RUNAS_ID $DIR/d33
1560 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1561 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1562 error "open RDWR" || true
1564 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1569 chown $RUNAS_ID $DIR/d33
1570 $RUNAS $OPENFILE -f 1286739555 $DIR/d33/f33 || true
1572 run_test 33b "test open file with malformed flags (No panic)"
1574 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1577 $MCREATE $DIR/f34 || error
1578 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1579 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1580 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1581 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1583 run_test 34a "truncate file that has not been opened ==========="
1586 [ ! -f $DIR/f34 ] && test_34a
1587 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1588 $OPENFILE -f O_RDONLY $DIR/f34
1589 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1590 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1592 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1595 [ ! -f $DIR/f34 ] && test_34a
1596 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1597 $OPENFILE -f O_RDWR $DIR/f34
1598 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
1599 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1601 run_test 34c "O_RDWR opening file-with-size works =============="
1604 [ ! -f $DIR/f34 ] && test_34a
1605 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1606 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1609 run_test 34d "write to sparse file ============================="
1613 $MCREATE $DIR/f34e || error
1614 $TRUNCATE $DIR/f34e 1000 || error
1615 $CHECKSTAT -s 1000 $DIR/f34e || error
1616 $OPENFILE -f O_RDWR $DIR/f34e
1617 $CHECKSTAT -s 1000 $DIR/f34e || error
1619 run_test 34e "create objects, some with size and some without =="
1621 test_34f() { # bug 6242, 6243
1624 $MCREATE $DIR/f34f || error
1625 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1626 dd if=$DIR/f34f of=$TMP/f34f
1627 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1628 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1629 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1630 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1631 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1633 run_test 34f "read from a file with no objects until EOF ======="
1636 cp /bin/sh $DIR/f35a
1638 chown $RUNAS_ID $DIR/f35a
1639 $RUNAS $DIR/f35a && error || true
1642 run_test 35a "exec file with mode 444 (should return and not leak) ====="
1646 utime $DIR/f36 || error
1648 run_test 36a "MDS utime check (mknod, utime) ==================="
1652 utime $DIR/f36 || error
1654 run_test 36b "OST utime check (open, utime) ===================="
1659 chown $RUNAS_ID $DIR/d36
1660 $RUNAS utime $DIR/d36/f36 || error
1662 run_test 36c "non-root MDS utime check (mknod, utime) =========="
1665 [ ! -d $DIR/d36 ] && test_36c
1666 echo "" > $DIR/d36/f36
1667 $RUNAS utime $DIR/d36/f36 || error
1669 run_test 36d "non-root OST utime check (open, utime) ==========="
1672 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
1674 touch $DIR/$tdir/$tfile
1675 $RUNAS utime $DIR/$tdir/$tfile && \
1676 error "utime worked, expected failure" || true
1678 run_test 36e "utime on non-owned file (should return error) ===="
1682 export LANG=C LC_LANG=C # for date language
1684 DATESTR="Dec 20 2000"
1686 lctl set_param fail_loc=$fl
1688 cp /etc/hosts $DIR/$tdir/$tfile
1689 sync & # write RPC generated with "current" inode timestamp, but delayed
1691 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
1692 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
1693 cancel_lru_locks osc
1694 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
1696 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
1697 echo "BEFORE: $LS_BEFORE" && \
1698 echo "AFTER : $LS_AFTER" && \
1699 echo "WANT : $DATESTR" && \
1700 error "$DIR/$tdir/$tfile timestamps changed" || true
1704 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1705 subr_36fh "0x80000214"
1707 run_test 36f "utime on file racing with OST BRW write =========="
1710 remote_ost_nodsh && skip "remote OST with nodsh" && return
1713 export FMD_MAX_AGE=`do_facet ost1 lctl get_param -n obdfilter.*.client_cache_seconds 2> /dev/null | head -n 1`
1714 FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1715 touch $DIR/$tdir/$tfile
1716 sleep $((FMD_MAX_AGE + 12))
1717 FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1718 [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
1719 echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
1720 error "fmd didn't expire after ping" || true
1722 run_test 36g "filter mod data cache expiry ====================="
1725 #define OBD_FAIL_OST_BRW_PAUSE_BULK2 0x227
1726 subr_36fh "0x80000227"
1728 run_test 36h "utime on file racing with OST BRW write =========="
1732 echo f > $DIR/$tdir/fbugfile
1733 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
1734 ls $DIR/$tdir | grep "\<fbugfile\>" && error
1735 $UMOUNT $DIR/$tdir || error
1736 rm -f $DIR/$tdir/fbugfile || error
1738 run_test 37 "ls a mounted file system to check old content ====="
1741 local file=$DIR/$tfile
1743 openfile -f O_DIRECTORY $file
1746 [ $RC -eq 0 ] && error "opened file $file with O_DIRECTORY" || true
1747 [ $RC -eq $ENOTDIR ] || error "error $RC should be ENOTDIR ($ENOTDIR)"
1749 run_test 38 "open a regular file with O_DIRECTORY should return -ENOTDIR ==="
1753 touch $DIR/${tfile}2
1754 # ls -l $DIR/$tfile $DIR/${tfile}2
1755 # ls -lu $DIR/$tfile $DIR/${tfile}2
1756 # ls -lc $DIR/$tfile $DIR/${tfile}2
1758 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
1759 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
1761 ls -l $DIR/$tfile $DIR/${tfile}2
1763 ls -lu $DIR/$tfile $DIR/${tfile}2
1765 ls -lc $DIR/$tfile $DIR/${tfile}2
1766 error "O_TRUNC didn't change timestamps"
1769 run_test 39 "mtime changed on create ==========================="
1771 function get_times() {
1776 for time in `stat -c "%X %Y %Z" $FILE`; do
1777 eval "$TIME[$i]=$time"
1787 cp -p /etc/passwd $DIR/$tdir/fopen
1788 cp -p /etc/passwd $DIR/$tdir/flink
1789 cp -p /etc/passwd $DIR/$tdir/funlink
1790 cp -p /etc/passwd $DIR/$tdir/frename
1791 ln $DIR/$tdir/funlink $DIR/$tdir/funlink2
1793 get_times $DIR/$tdir/fopen OPEN_OLD
1794 get_times $DIR/$tdir/flink LINK_OLD
1795 get_times $DIR/$tdir/funlink UNLINK_OLD
1796 get_times $DIR/$tdir/frename RENAME_OLD
1799 echo "aaaaaa" >> $DIR/$tdir/fopen
1800 echo "aaaaaa" >> $DIR/$tdir/flink
1801 echo "aaaaaa" >> $DIR/$tdir/funlink
1802 echo "aaaaaa" >> $DIR/$tdir/frename
1804 get_times $DIR/$tdir/fopen OPEN_NEW
1805 get_times $DIR/$tdir/flink LINK_NEW
1806 get_times $DIR/$tdir/funlink UNLINK_NEW
1807 get_times $DIR/$tdir/frename RENAME_NEW
1809 cat $DIR/$tdir/fopen > /dev/null
1810 ln $DIR/$tdir/flink $DIR/$tdir/flink2
1811 rm -f $DIR/$tdir/funlink2
1812 mv -f $DIR/$tdir/frename $DIR/$tdir/frename2
1814 get_times $DIR/$tdir/fopen OPEN_NEW2
1815 get_times $DIR/$tdir/flink LINK_NEW2
1816 get_times $DIR/$tdir/funlink UNLINK_NEW2
1817 get_times $DIR/$tdir/frename2 RENAME_NEW2
1818 echo ${OPEN_OLD[1]},${OPEN_NEW[$MTIME]},${OPEN_NEW2[$MTIME]}
1819 echo ${LINK_OLD[1]},${LINK_NEW[$MTIME]},${LINK_NEW2[$MTIME]}
1820 echo ${UNLINK_OLD[1]},${UNLINK_NEW[$MTIME]},${UNLINK_NEW2[$MTIME]}
1821 echo ${RENAME_OLD[1]},${RENAME_NEW[$MTIME]},${RENAME_NEW2[$MTIME]}
1823 [ ${OPEN_NEW2[$MTIME]} -eq ${OPEN_NEW[$MTIME]} ] || error "open file reverses mtime"
1824 [ ${LINK_NEW2[$MTIME]} -eq ${LINK_NEW[$MTIME]} ] || error "link file reverses mtime"
1825 [ ${UNLINK_NEW2[$MTIME]} -eq ${UNLINK_NEW[$MTIME]} ] || error "unlink file reverses mtime"
1826 [ ${RENAME_NEW2[$MTIME]} -eq ${RENAME_NEW[$MTIME]} ] || error "rename file reverses mtime"
1828 run_test 39b "mtime change on close ============================"
1832 touch -m -d "10 years ago" $DIR1/$tfile
1833 local MTIME1=`stat -c %y $DIR1/$tfile`
1834 echo hello >> $DIR1/$tfile
1835 local MTIME2=`stat -c %y $DIR1/$tfile`
1836 mv $DIR1/$tfile $DIR1/$tfile-1
1837 local MTIME3=`stat -c %y $DIR1/$tfile-1`
1838 [ "$MTIME2" = "$MTIME3" ] ||
1839 error "mtime ($MTIME2) changed (to $MTIME3) on rename (BZ#11063)"
1841 run_test 39c "mtime change on rename ==========================="
1844 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
1845 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
1846 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
1848 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
1852 small_write $DIR/f41 18
1854 run_test 41 "test small file write + fstat ====================="
1856 count_ost_writes() {
1857 lctl get_param -n osc.*.stats |
1858 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
1865 BG_DIRTY_RATIO_SAVE=10
1866 MAX_BG_DIRTY_RATIO=25
1870 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
1871 # dirty_ratio, dirty_background_ratio
1872 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1873 sysctl -w vm.dirty_writeback_centisecs=$WRITEBACK_SAVE
1874 sysctl -w vm.dirty_background_ratio=$BG_DIRTY_RATIO_SAVE
1875 sysctl -w vm.dirty_ratio=$DIRTY_RATIO_SAVE
1877 # if file not here, we are a 2.4 kernel
1878 kill -CONT `pidof kupdated`
1883 # setup the trap first, so someone cannot exit the test at the
1884 # exact wrong time and mess up a machine
1885 trap start_writeback EXIT
1886 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
1887 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1888 WRITEBACK_SAVE=`sysctl -n vm.dirty_writeback_centisecs`
1889 sysctl -w vm.dirty_writeback_centisecs=0
1890 # save and increase /proc/sys/vm/dirty_ratio
1891 DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_ratio`
1892 sysctl -w vm.dirty_ratio=$MAX_DIRTY_RATIO
1893 # save and increase /proc/sys/vm/dirty_background_ratio
1894 BG_DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_background_ratio`
1895 sysctl -w vm.dirty_background_ratio=$MAX_BG_DIRTY_RATIO
1897 # if file not here, we are a 2.4 kernel
1898 kill -STOP `pidof kupdated`
1902 # ensure that all stripes have some grant before we test client-side cache
1904 [ "$SETUP_TEST42" ] && return
1905 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
1906 dd if=/dev/zero of=$i bs=4k count=1
1912 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
1913 # file truncation, and file removal.
1916 cancel_lru_locks osc
1918 sync; sleep 1; sync # just to be safe
1919 BEFOREWRITES=`count_ost_writes`
1920 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur_grant_bytes | grep "[0-9]"
1921 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
1922 AFTERWRITES=`count_ost_writes`
1923 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1924 error "$BEFOREWRITES < $AFTERWRITES"
1927 run_test 42a "ensure that we don't flush on close =============="
1931 cancel_lru_locks osc
1934 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
1935 BEFOREWRITES=`count_ost_writes`
1936 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
1937 AFTERWRITES=`count_ost_writes`
1938 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1939 error "$BEFOREWRITES < $AFTERWRITES on unlink"
1941 BEFOREWRITES=`count_ost_writes`
1942 sync || error "sync: $?"
1943 AFTERWRITES=`count_ost_writes`
1944 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1945 error "$BEFOREWRITES < $AFTERWRITES on sync"
1947 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
1951 run_test 42b "test destroy of file with cached dirty data ======"
1953 # if these tests just want to test the effect of truncation,
1954 # they have to be very careful. consider:
1955 # - the first open gets a {0,EOF}PR lock
1956 # - the first write conflicts and gets a {0, count-1}PW
1957 # - the rest of the writes are under {count,EOF}PW
1958 # - the open for truncate tries to match a {0,EOF}PR
1959 # for the filesize and cancels the PWs.
1960 # any number of fixes (don't get {0,EOF} on open, match
1961 # composite locks, do smarter file size management) fix
1962 # this, but for now we want these tests to verify that
1963 # the cancellation with truncate intent works, so we
1964 # start the file with a full-file pw lock to match against
1965 # until the truncate.
1970 cancel_lru_locks osc
1972 # prime the file with 0,EOF PW to match
1976 # now the real test..
1977 dd if=/dev/zero of=$file bs=1024 count=100
1978 BEFOREWRITES=`count_ost_writes`
1979 $TRUNCATE $file $offset
1980 cancel_lru_locks osc
1981 AFTERWRITES=`count_ost_writes`
1987 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
1988 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
1991 run_test 42c "test partial truncate of file with cached dirty data"
1995 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1996 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
1999 run_test 42d "test complete truncate of file with cached dirty data"
2003 cp -p /bin/ls $DIR/$tdir/$tfile
2004 multiop $DIR/$tdir/$tfile Ow_c &
2006 # give multiop a chance to open
2009 $DIR/$tdir/$tfile && error || true
2012 run_test 43 "execution of file opened for write should return -ETXTBSY"
2016 cp -p `which multiop` $DIR/d43/multiop
2017 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
2019 multiop $DIR/d43/multiop Oc && error "expected error, got success"
2020 kill -USR1 $MULTIOP_PID || return 2
2021 wait $MULTIOP_PID || return 3
2024 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
2028 cp -p `which multiop` $DIR/d43/multiop
2029 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
2031 truncate $DIR/d43/multiop 0 && error "expected error, got success"
2032 kill -USR1 $MULTIOP_PID || return 2
2033 wait $MULTIOP_PID || return 3
2036 run_test 43b "truncate of file being executed should return -ETXTBSY"
2039 local testdir="$DIR/d43c"
2042 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
2043 ( cd $testdir && md5sum -c)
2045 run_test 43c "md5sum of copy into lustre========================"
2048 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
2049 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
2050 dd if=$DIR/f1 of=/dev/null bs=4k count=1
2052 run_test 44 "zero length read from a sparse stripe ============="
2055 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
2057 [ -z "$nstripe" ] && skip "can't get stripe info" && return
2058 [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
2059 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
2061 if [ $nstripe -eq 0 -o $nstripe -eq -1 ] ; then
2062 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
2065 OFFSETS="0 $((stride/2)) $((stride-1))"
2066 for offset in $OFFSETS ; do
2067 for i in `seq 0 $((nstripe-1))`; do
2069 local GLOBALOFFSETS=""
2070 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
2071 ll_sparseness_write $DIR/d44a $size || error "ll_sparseness_write"
2072 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2073 ll_sparseness_verify $DIR/d44a $GLOBALOFFSETS \
2074 || error "ll_sparseness_verify $GLOBALOFFSETS"
2076 for j in `seq 0 $((nstripe-1))`; do
2077 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
2078 ll_sparseness_write $DIR/d44a $size || error "ll_sparseness_write"
2079 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2081 ll_sparseness_verify $DIR/d44a $GLOBALOFFSETS \
2082 || error "ll_sparseness_verify $GLOBALOFFSETS"
2086 run_test 44a "test sparse pwrite ==============================="
2090 for d in `lctl get_param -n osc.*.cur_dirty_bytes`; do
2096 before=`dirty_osc_total`
2097 echo executing "\"$*\""
2099 after=`dirty_osc_total`
2100 echo before $before, after $after
2104 # Obtain grants from OST if it supports it
2105 echo blah > ${f}_grant
2108 do_dirty_record "echo blah > $f"
2109 [ $before -eq $after ] && error "write wasn't cached"
2110 do_dirty_record "> $f"
2111 [ $before -gt $after ] || error "truncate didn't lower dirty count"
2112 do_dirty_record "echo blah > $f"
2113 [ $before -eq $after ] && error "write wasn't cached"
2114 do_dirty_record "sync"
2115 [ $before -gt $after ] || error "writeback didn't lower dirty count"
2116 do_dirty_record "echo blah > $f"
2117 [ $before -eq $after ] && error "write wasn't cached"
2118 do_dirty_record "cancel_lru_locks osc"
2119 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
2122 run_test 45 "osc io page accounting ============================"
2128 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2129 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2130 # objects offset and an assert hit when an rpc was built with 1023's mapped
2131 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2136 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2138 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2139 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2143 run_test 46 "dirtying a previously written page ================"
2145 # test_47 is removed "Device nodes check" is moved to test_28
2147 test_48a() { # bug 2399
2148 check_kernel_version 34 || return 0
2151 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2152 mkdir $DIR/d48a || error "recreate directory failed"
2153 touch foo || error "'touch foo' failed after recreating cwd"
2154 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2155 if check_kernel_version 44; then
2156 touch .foo || error "'touch .foo' failed after recreating cwd"
2157 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2159 ls . > /dev/null || error "'ls .' failed after recreating cwd"
2160 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2161 cd . || error "'cd .' failed after recreating cwd"
2162 mkdir . && error "'mkdir .' worked after recreating cwd"
2163 rmdir . && error "'rmdir .' worked after recreating cwd"
2164 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2165 cd .. || error "'cd ..' failed after recreating cwd"
2167 run_test 48a "Access renamed working dir (should return errors)="
2169 test_48b() { # bug 2399
2170 check_kernel_version 34 || return 0
2173 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2174 touch foo && error "'touch foo' worked after removing cwd"
2175 mkdir foo && error "'mkdir foo' worked after removing cwd"
2176 if check_kernel_version 44; then
2177 touch .foo && error "'touch .foo' worked after removing cwd"
2178 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2180 ls . > /dev/null && error "'ls .' worked after removing cwd"
2181 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2182 is_patchless || ( cd . && error "'cd .' worked after removing cwd" )
2183 mkdir . && error "'mkdir .' worked after removing cwd"
2184 rmdir . && error "'rmdir .' worked after removing cwd"
2185 ln -s . foo && error "'ln -s .' worked after removing cwd"
2186 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2188 run_test 48b "Access removed working dir (should return errors)="
2190 test_48c() { # bug 2350
2191 check_kernel_version 36 || return 0
2192 #lctl set_param debug=-1
2194 mkdir -p $DIR/d48c/dir
2196 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2197 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2198 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2199 if check_kernel_version 44; then
2200 touch .foo && error "'touch .foo' worked after removing cwd"
2201 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2203 $TRACE ls . && error "'ls .' worked after removing cwd"
2204 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2205 is_patchless || ( $TRACE cd . && error "'cd .' worked after removing cwd" )
2206 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2207 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2208 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2209 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2211 run_test 48c "Access removed working subdir (should return errors)"
2213 test_48d() { # bug 2350
2214 check_kernel_version 36 || return 0
2215 #lctl set_param debug=-1
2217 mkdir -p $DIR/d48d/dir
2219 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2220 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2221 $TRACE touch foo && error "'touch foo' worked after removing parent"
2222 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2223 if check_kernel_version 44; then
2224 touch .foo && error "'touch .foo' worked after removing parent"
2225 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2227 $TRACE ls . && error "'ls .' worked after removing parent"
2228 $TRACE ls .. && error "'ls ..' worked after removing parent"
2229 is_patchless || ( $TRACE cd . && error "'cd .' worked after recreate parent" )
2230 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2231 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2232 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2233 is_patchless || ( $TRACE cd .. && error "'cd ..' worked after removing parent" || true )
2235 run_test 48d "Access removed parent subdir (should return errors)"
2237 test_48e() { # bug 4134
2238 check_kernel_version 41 || return 0
2239 #lctl set_param debug=-1
2241 mkdir -p $DIR/d48e/dir
2243 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2244 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2245 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2246 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2247 # On a buggy kernel addition of "touch foo" after cd .. will
2248 # produce kernel oops in lookup_hash_it
2249 touch ../foo && error "'cd ..' worked after recreate parent"
2251 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2253 run_test 48e "Access to recreated parent subdir (should return errors)"
2259 ls /proc/$$/cwd || error
2261 run_test 50 "special situations: /proc symlinks ==============="
2263 test_51a() { # was test_51
2264 # bug 1516 - create an empty entry right after ".." then split dir
2267 $MCREATE $DIR/d51/bar
2269 createmany -m $DIR/d51/longfile 201
2271 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2272 $MCREATE $DIR/d51/longfile$FNUM
2277 ls -l $DIR/d51 > /dev/null || error
2279 run_test 51a "special situations: split htree with empty entry =="
2281 export NUMTEST=70000
2283 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2284 [ $NUMFREE -lt 21000 ] && \
2285 skip "not enough free inodes ($NUMFREE)" && \
2288 check_kernel_version 40 || NUMTEST=31000
2289 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2292 createmany -d $DIR/d51b/t- $NUMTEST
2294 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2297 [ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \
2300 unlinkmany -d $DIR/d51b/t- $NUMTEST
2302 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
2305 [ "$OSTCOUNT" -lt "3" ] && skip_env "skipping test with few OSTs" && return
2307 createmany -o $DIR/d51d/t- 1000
2308 $LFS getstripe $DIR/d51d > $TMP/files
2309 for N in `seq 0 $((OSTCOUNT - 1))`; do
2310 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
2311 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
2312 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
2314 unlinkmany $DIR/d51d/t- 1000
2317 for N in `seq 1 $((OSTCOUNT - 1))`; do
2318 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
2319 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2320 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
2321 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2323 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
2324 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2325 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
2326 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2330 run_test 51d "check object distribution ===================="
2333 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
2336 chattr +a $DIR/d52a/foo || error "chattr +a failed"
2337 echo bar >> $DIR/d52a/foo || error "append bar failed"
2338 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
2339 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
2340 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
2341 echo foo >> $DIR/d52a/foo || error "append foo failed"
2342 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
2343 # new lsattr displays 'e' flag for extents
2344 lsattr $DIR/d52a/foo | egrep -q "^-+a[-e]+ $DIR/d52a/foo" || error "lsattr"
2345 chattr -a $DIR/d52a/foo || error "chattr -a failed"
2347 rm -fr $DIR/d52a || error "cleanup rm failed"
2349 run_test 52a "append-only flag test (should return errors) ====="
2352 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
2355 chattr +i $DIR/d52b/foo || error "chattr +a failed"
2356 cat test > $DIR/d52b/foo && error "cat test worked"
2357 cp /etc/hosts $DIR/d52b/foo && error "cp worked"
2358 rm -f $DIR/d52b/foo 2>/dev/null && error "rm worked"
2359 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error "link worked"
2360 echo foo >> $DIR/d52b/foo && error "echo worked"
2361 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error "rename worked"
2362 [ -f $DIR/d52b/foo ] || error
2363 [ -f $DIR/d52b/foo_ren ] && error
2364 lsattr $DIR/d52b/foo | egrep -q "^-+i[-e]+ $DIR/d52b/foo" || error "lsattr"
2365 chattr -i $DIR/d52b/foo || error "chattr failed"
2367 rm -fr $DIR/d52b || error "remove failed"
2369 run_test 52b "immutable flag test (should return errors) ======="
2371 test_52c() { # 12848 simulating client < 1.4.7
2372 [ -f $DIR/d52c/foo ] && chattr -i $DIR/d52b/foo
2375 # skip MDS_BFLAG_EXT_FLAGS in mdc_getattr_pack
2376 #define OBD_FAIL_MDC_OLD_EXT_FLAGS 0x802
2377 lctl set_param fail_loc=0x802
2378 chattr +i $DIR/d52c/foo || error
2379 lsattr $DIR/d52c/foo | egrep -q "^-+i[-e]+ $DIR/d52c/foo" || error "lsattr failed"
2380 chattr -i $DIR/d52c/foo || error "chattr failed"
2381 lctl set_param -n fail_loc=0
2383 rm -fr $DIR/d52c || error
2385 run_test 52c "immutable flag test for client < 1.4.7 ======="
2388 remote_mds_nodsh && skip "remote MDS with nodsh" && return
2389 remote_ost_nodsh && skip "remote OST with nodsh" && return
2397 for VALUE in $(do_facet mds lctl get_param osc.*-osc.prealloc_last_id); do
2398 param=`echo ${VALUE[0]} | cut -d "=" -f1`;
2399 ostname=`echo $param | cut -d "." -f2 | cut -d - -f 1-2`
2400 mds_last=$(do_facet mds lctl get_param -n $param)
2401 ostnum=$(echo $ostname | sed "s/${FSNAME}-OST//g" | awk '{print ($1+1)}' )
2402 ost_last=$(do_facet ost$ostnum lctl get_param -n obdfilter.$ostname.last_id)
2403 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2404 if [ $ost_last != $mds_last ]; then
2405 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2409 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
2412 [ ! -f "$SOCKETSERVER" ] && skip_env "no socketserver, skipping" && return
2413 [ ! -f "$SOCKETCLIENT" ] && skip_env "no socketclient, skipping" && return
2414 $SOCKETSERVER $DIR/socket
2415 $SOCKETCLIENT $DIR/socket || error
2416 $MUNLINK $DIR/socket
2418 run_test 54a "unix domain socket test =========================="
2424 dd if=/dev/zero of=$f bs=`page_size` count=1
2426 run_test 54b "char device works in lustre ======================"
2429 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
2430 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
2431 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
2433 for i in `seq 3 7`; do
2434 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
2444 loopdev="$DIR/loop54c"
2447 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
2448 mknod $loopdev b 7 $LOOPNUM
2449 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
2450 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
2451 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
2452 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
2454 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
2455 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
2457 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
2462 run_test 54c "block device works in lustre ====================="
2468 [ "$string" = `echo $string > $f | cat $f` ] || error
2470 run_test 54d "fifo device works in lustre ======================"
2473 check_kernel_version 46 || return 0
2476 cp -aL /dev/console $f
2477 echo $string > $f || error
2479 run_test 54e "console/tty device works in lustre ======================"
2482 grep -q $FSTYPE /proc/filesystems && return 1
2484 grep -q $FSTYPE /proc/filesystems && return 1
2485 insmod ../$FSTYPE/$FSTYPE.o
2486 grep -q $FSTYPE /proc/filesystems && return 1
2487 insmod ../$FSTYPE/$FSTYPE.ko
2488 grep -q $FSTYPE /proc/filesystems && return 1
2495 client_only && skip "Not a server" && return
2496 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
2498 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
2499 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
2500 echo "check for $EXT2_DEV. Please wait..."
2502 $UMOUNT $DIR/d55 || error "unmounting"
2504 run_test 55 "check iopen_connect_dentry() ======================"
2506 test_56a() { # was test_56
2512 NUMFILESx2=$(($NUMFILES * 2))
2513 for i in `seq 1 $NUMFILES` ; do
2514 touch $DIR/d56/file$i
2515 touch $DIR/d56/dir/file$i
2518 # test lfs getstripe with --recursive
2519 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
2520 [ $FILENUM -eq $NUMFILESx2 ] || error \
2521 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
2522 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
2523 [ $FILENUM -eq $NUMFILES ] || error \
2524 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
2525 echo "lfs getstripe --recursive passed."
2527 # test lfs getstripe with file instead of dir
2528 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
2529 [ $FILENUM -eq 1 ] || error \
2530 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
2531 echo "lfs getstripe file passed."
2533 #test lfs getstripe with --verbose
2534 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
2535 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
2536 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
2537 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
2538 echo "lfs getstripe --verbose passed."
2540 #test lfs getstripe with --obd
2541 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
2542 error "lfs getstripe --obd wrong_uuid should return error message"
2544 [ "$OSTCOUNT" -lt 2 ] && \
2545 skip_env "skipping other lfs getstripe --obd test" && return
2547 OBDUUID=$(lfs osts | grep ${OSTIDX}": " | awk '{print $2}')
2548 FILENUM=`$GETSTRIPE -ir $DIR/d56 | grep -x $OSTIDX | wc -l`
2549 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | grep obdidx | wc -l`
2550 [ $FOUND -eq $FILENUM ] || \
2551 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
2552 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | \
2553 sed '/^[ ]*'${OSTIDX}'[ ]/d' |\
2554 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
2555 error "lfs getstripe --obd wrong: should not show file on other obd"
2556 echo "lfs getstripe --obd passed."
2558 run_test 56a "check lfs getstripe ===================================="
2565 if [ ! -d "$DIR/${tdir}g" ] ; then
2566 mkdir -p $DIR/${tdir}g
2567 for i in `seq 1 $LOCAL_NUMFILES` ; do
2568 touch $DIR/${tdir}g/file$i
2570 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2571 mkdir $DIR/${tdir}g/dir$i
2572 for j in `seq 1 $LOCAL_NUMFILES` ; do
2573 touch $DIR/${tdir}g/dir$i/file$j
2579 setup_56_special() {
2584 if [ ! -e "$TDIR/loop1b" ] ; then
2585 for i in `seq 1 $LOCAL_NUMFILES` ; do
2586 mknod $TDIR/loop${i}b b 7 $i
2587 mknod $TDIR/null${i}c c 1 3
2588 ln -s $TDIR/file1 $TDIR/link${i}l
2590 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2591 mknod $TDIR/dir$i/loop${i}b b 7 $i
2592 mknod $TDIR/dir$i/null${i}c c 1 3
2593 ln -s $TDIR/dir$i/file1 $TDIR/dir$i/link${i}l
2601 setup_56 $NUMFILES $NUMDIRS
2603 EXPECTED=$(($NUMDIRS + 2))
2604 # test lfs find with -name
2605 for i in `seq 1 $NUMFILES` ; do
2606 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
2607 [ $NUMS -eq $EXPECTED ] || error \
2608 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2610 echo "lfs find -name passed."
2612 run_test 56g "check lfs find -name ============================="
2617 setup_56 $NUMFILES $NUMDIRS
2619 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
2620 # test lfs find with ! -name
2621 for i in `seq 1 $NUMFILES` ; do
2622 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
2623 [ $NUMS -eq $EXPECTED ] || error \
2624 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2626 echo "lfs find ! -name passed."
2628 run_test 56h "check lfs find ! -name ============================="
2633 UUID=`$LFS osts $DIR/$tdir | awk '/0: / { print $2 }'`
2634 OUT="`$LFIND -ost $UUID $DIR/$tdir`"
2635 [ "$OUT" ] && error "$LFIND returned directory '$OUT'" || true
2637 run_test 56i "check 'lfs find -ost UUID' skips directories ======="
2640 setup_56_special $NUMFILES $NUMDIRS
2642 EXPECTED=$((NUMDIRS+1))
2643 NUMS=`$LFIND -type d $DIR/${tdir}g | wc -l`
2644 [ $NUMS -eq $EXPECTED ] || \
2645 error "lfs find -type d $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2647 run_test 56j "check lfs find -type d ============================="
2650 setup_56_special $NUMFILES $NUMDIRS
2652 EXPECTED=$(((NUMDIRS+1) * NUMFILES))
2653 NUMS=`$LFIND -type f $DIR/${tdir}g | wc -l`
2654 [ $NUMS -eq $EXPECTED ] || \
2655 error "lfs find -type f $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2657 run_test 56k "check lfs find -type f ============================="
2660 setup_56_special $NUMFILES $NUMDIRS
2662 EXPECTED=$((NUMDIRS + NUMFILES))
2663 NUMS=`$LFIND -type b $DIR/${tdir}g | wc -l`
2664 [ $NUMS -eq $EXPECTED ] || \
2665 error "lfs find -type b $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2667 run_test 56l "check lfs find -type b ============================="
2670 setup_56_special $NUMFILES $NUMDIRS
2672 EXPECTED=$((NUMDIRS + NUMFILES))
2673 NUMS=`$LFIND -type c $DIR/${tdir}g | wc -l`
2674 [ $NUMS -eq $EXPECTED ] || \
2675 error "lfs find -type c $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2677 run_test 56m "check lfs find -type c ============================="
2680 setup_56_special $NUMFILES $NUMDIRS
2682 EXPECTED=$((NUMDIRS + NUMFILES))
2683 NUMS=`$LFIND -type l $DIR/${tdir}g | wc -l`
2684 [ $NUMS -eq $EXPECTED ] || \
2685 error "lfs find -type l $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2687 run_test 56n "check lfs find -type l ============================="
2690 setup_56 $NUMFILES $NUMDIRS
2693 utime $TDIR/file1 > /dev/null || error
2694 utime $TDIR/file2 > /dev/null || error
2695 utime $TDIR/dir1 > /dev/null || error
2696 utime $TDIR/dir2 > /dev/null || error
2697 utime $TDIR/dir1/file1 > /dev/null || error
2700 NUMS=`$LFIND -mtime +1 $TDIR | wc -l`
2701 [ $NUMS -eq $EXPECTED ] || \
2702 error "lfs find -mtime $TDIR wrong: found $NUMS, expected $EXPECTED"
2704 run_test 56o "check lfs find -mtime for old files =========================="
2707 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
2712 setup_56 $NUMFILES $NUMDIRS
2714 chown $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
2716 NUMS="`$LFIND -uid $RUNAS_ID $TDIR | wc -l`"
2717 [ $NUMS -eq $EXPECTED ] || \
2718 error "lfs find -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
2720 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
2721 NUMS="`$LFIND ! -uid $RUNAS_ID $TDIR | wc -l`"
2722 [ $NUMS -eq $EXPECTED ] || \
2723 error "lfs find ! -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
2725 echo "lfs find -uid and ! -uid passed."
2727 run_test 56p "check lfs find -uid and ! -uid ==============================="
2730 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
2735 setup_56 $NUMFILES $NUMDIRS
2737 chgrp $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
2739 NUMS="`$LFIND -gid $RUNAS_ID $TDIR | wc -l`"
2740 [ $NUMS -eq $EXPECTED ] || \
2741 error "lfs find -gid $TDIR wrong: found $NUMS, expected $EXPECTED"
2743 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
2744 NUMS="`$LFIND ! -gid $RUNAS_ID $TDIR | wc -l`"
2745 [ $NUMS -eq $EXPECTED ] || \
2746 error "lfs find ! -gid $TDIR wrong: found $NUMS, expected $EXPECTED"
2748 echo "lfs find -gid and ! -gid passed."
2750 run_test 56q "check lfs find -gid and ! -gid ==============================="
2753 remote_mds_nodsh && skip "remote MDS with nodsh" && return
2755 local MNTDEV=$(get_mds_mntdev_proc_path)
2756 DEV=$(do_facet mds lctl get_param -n $MNTDEV)
2757 [ -z "$DEV" ] && error "can't access $MNTDEV"
2758 for DEV in $(do_facet mds lctl get_param -n $MNTDEV); do
2759 do_facet mds $DUMPE2FS -h $DEV > $TMP/t57a.dump || error "can't access $DEV"
2760 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
2761 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
2765 run_test 57a "verify MDS filesystem created with large inodes =="
2772 local FILEN=$dir/f$FILECOUNT
2774 rm -rf $dir || error "removing $dir"
2775 mkdir -p $dir || error "creating $dir"
2777 echo "mcreating $FILECOUNT files"
2778 createmany -m $dir/f 1 $FILECOUNT || \
2779 error "creating files in $dir"
2781 # verify that files do not have EAs yet
2782 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
2783 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
2785 local fsstat_dev=$(get_mds_fsstat_proc_path)
2786 local MDSFREE=$(do_facet mds lctl get_param -n $fsstat_dev.*.kbytesfree)
2787 local MDCFREE=$(lctl get_param -n mdc.*.kbytesfree | head -n 1)
2788 echo "opening files to create objects/EAs"
2790 for FILE in `seq -f $dir/f%g 1 $FILECOUNT`; do
2791 $OPENFILE -f O_RDWR $FILE > /dev/null || error "opening $FILE"
2794 # verify that files have EAs now
2795 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
2796 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
2798 sleep 1 # make sure we get new statfs data
2799 local MDSFREE2=$(do_facet mds lctl get_param -n $fsstat_dev.*.kbytesfree)
2800 local MDCFREE2=$(lctl get_param -n mdc.*.kbytesfree | head -n 1)
2801 if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
2802 if [ "$MDSFREE" != "$MDSFREE2" ]; then
2803 error "MDC before $MDCFREE != after $MDCFREE2"
2805 echo "MDC before $MDCFREE != after $MDCFREE2"
2806 echo "unable to confirm if MDS has large inodes"
2811 run_test 57b "default LOV EAs are stored inside large inodes ==="
2814 [ -z "$(which wiretest 2>/dev/null)" ] && skip_env "could not find wiretest" && return
2817 run_test 58 "verify cross-platform wire constants =============="
2820 echo "touch 130 files"
2821 createmany -o $DIR/f59- 130
2823 unlinkmany $DIR/f59- 130
2826 # wait for commitment of removal
2828 run_test 59 "verify cancellation of llog records async ========="
2830 TEST60_HEAD="test_60 run $RANDOM"
2831 test_60a() { # was test_60
2832 [ ! -f run-llog.sh ] && skip_env "missing subtest run-llog.sh" && return
2833 log "$TEST60_HEAD - from kernel mode"
2836 run_test 60a "llog sanity tests run from kernel module =========="
2838 test_60b() { # bug 6411
2840 LLOG_COUNT=`dmesg | awk "/$TEST60_HEAD/{marker = 1; from_marker = 0;}
2852 [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages ($LLOG_COUNT)"|| true
2854 run_test 60b "limit repeated messages from CERROR/CWARN ========"
2857 echo "create 5000 files"
2858 createmany -o $DIR/f60c- 5000
2859 #define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x137
2860 lctl set_param fail_loc=0x80000137
2861 unlinkmany $DIR/f60c- 5000
2863 run_test 60c "unlink file when mds full"
2866 SAVEPRINTK=$(lctl get_param -n printk)
2868 # verify "lctl mark" is even working"
2869 MESSAGE="test message ID $RANDOM $$"
2870 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2871 dmesg | grep -q "$MESSAGE" || error "didn't find debug marker in log"
2873 lctl set_param printk=0 || error "set lnet.printk failed"
2874 lctl get_param -n printk | grep emerg || error "lnet.printk dropped emerg"
2875 MESSAGE="new test message ID $RANDOM $$"
2876 # Assume here that libcfs_debug_mark_buffer() uses D_WARNING
2877 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2878 dmesg | grep -q "$MESSAGE" && error "D_WARNING wasn't masked" || true
2880 lctl set_param -n printk="$SAVEPRINTK"
2882 run_test 60d "test printk console message masking"
2886 dd if=/dev/zero of=$f bs=`page_size` count=1
2887 cancel_lru_locks osc
2888 multiop $f OSMWUc || error
2891 run_test 61 "mmap() writes don't make sync hang ================"
2893 # bug 2330 - insufficient obd_match error checking causes LBUG
2897 cancel_lru_locks osc
2898 #define OBD_FAIL_OSC_MATCH 0x405
2899 lctl set_param fail_loc=0x405
2900 cat $f && error "cat succeeded, expect -EIO"
2901 lctl set_param fail_loc=0
2903 # This test is now irrelevant (as of bug 10718 inclusion), we no longer
2904 # match every page all of the time.
2905 run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
2907 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
2908 test_63a() { # was test_63
2909 MAX_DIRTY_MB=`lctl get_param -n osc.*.max_dirty_mb | head -n 1`
2910 lctl set_param -n osc.*.max_dirty_mb 0
2911 for i in `seq 10` ; do
2912 dd if=/dev/zero of=$DIR/f63 bs=8k &
2918 lctl set_param -n osc.*.max_dirty_mb $MAX_DIRTY_MB
2919 rm -f $DIR/f63 || true
2921 run_test 63a "Verify oig_wait interruption does not crash ======="
2923 # bug 2248 - async write errors didn't return to application on sync
2924 # bug 3677 - async write errors left page locked
2927 lctl set_param debug=-1
2929 # ensure we have a grant to do async writes
2930 dd if=/dev/zero of=$DIR/$tfile bs=4k count=1
2933 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
2934 lctl set_param fail_loc=0x80000406
2935 multiop $DIR/$tfile Owy && \
2936 error "sync didn't return ENOMEM"
2937 sync; sleep 2; sync # do a real sync this time to flush page
2938 lctl get_param -n llite.*.dump_page_cache | grep locked && \
2939 error "locked page left in cache after async error" || true
2942 run_test 63b "async write errors should be returned to fsync ==="
2946 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur* | grep "[0-9]"
2948 run_test 64a "verify filter grant calculations (in kernel) ====="
2951 [ ! -f oos.sh ] && skip_env "missing subtest oos.sh" && return
2954 run_test 64b "check out-of-space detection on client ==========="
2956 # bug 1414 - set/get directories' stripe info
2960 $LVERIFY $DIR/d65 $DIR/d65/f1 || error "lverify failed"
2962 run_test 65a "directory with no stripe info ===================="
2966 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2968 $LVERIFY $DIR/d65 $DIR/d65/f2 || error "lverify failed"
2970 run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
2973 if [ $OSTCOUNT -gt 1 ]; then
2975 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 4)) -i 1 \
2976 -c $(($OSTCOUNT - 1)) || error "setstripe"
2978 $LVERIFY $DIR/d65 $DIR/d65/f3 || error "lverify failed"
2981 run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
2985 [ $STRIPECOUNT -le 0 ] && sc=1 || sc=$(($STRIPECOUNT - 1))
2986 $SETSTRIPE $DIR/d65 -s $STRIPESIZE -c $sc || error "setstripe"
2987 touch $DIR/d65/f4 $DIR/d65/f5
2988 $LVERIFY $DIR/d65 $DIR/d65/f4 $DIR/d65/f5 || error "lverify failed"
2990 run_test 65d "directory setstripe $STRIPESIZE -1 stripe_count =============="
2995 $SETSTRIPE $DIR/d65 || error "setstripe"
2996 $GETSTRIPE -v $DIR/d65 | grep "Default" || error "no stripe info failed"
2998 $LVERIFY $DIR/d65 $DIR/d65/f6 || error "lverify failed"
3000 run_test 65e "directory setstripe defaults ======================="
3004 $RUNAS $SETSTRIPE $DIR/d65f && error "setstripe succeeded" || true
3006 run_test 65f "dir setstripe permission (should return error) ==="
3010 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
3011 $SETSTRIPE -d $DIR/d65 || error "setstripe"
3012 $GETSTRIPE -v $DIR/d65 | grep "Default" || \
3013 error "delete default stripe failed"
3015 run_test 65g "directory setstripe -d ==========================="
3019 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
3020 mkdir -p $DIR/d65/dd1
3021 [ "`$GETSTRIPE -v $DIR/d65 | grep "^count"`" == \
3022 "`$GETSTRIPE -v $DIR/d65/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
3024 run_test 65h "directory stripe info inherit ===================="
3026 test_65i() { # bug6367
3027 $SETSTRIPE $MOUNT -s 65536 -c -1
3029 run_test 65i "set non-default striping on root directory (bug 6367)="
3031 test_65j() { # bug6367
3033 # if we aren't already remounting for each test, do so for this test
3034 if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then
3035 cleanup || error "failed to unmount"
3038 $SETSTRIPE -d $MOUNT || error "setstripe failed"
3040 run_test 65j "set default striping on root directory (bug 6367)="
3042 test_65k() { # bug11679
3043 [ "$OSTCOUNT" -lt 2 ] && skip_env "too few OSTs" && return
3044 remote_mds_nodsh && skip "remote MDS with nodsh" && return
3046 echo "Check OST status: "
3047 MDS_OSCS=`do_facet mds lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
3048 for OSC in $MDS_OSCS; do
3049 echo $OSC "is activate"
3050 do_facet mds lctl --device %$OSC activate
3052 do_facet client mkdir -p $DIR/$tdir
3053 for INACTIVE_OSC in $MDS_OSCS; do
3054 echo $INACTIVE_OSC "is Deactivate:"
3055 do_facet mds lctl --device %$INACTIVE_OSC deactivate
3056 for STRIPE_OSC in $MDS_OSCS; do
3057 STRIPE_OST=`osc_to_ost $STRIPE_OSC`
3058 STRIPE_INDEX=`do_facet mds lctl get_param -n lov.*md*.target_obd |
3059 grep $STRIPE_OST | awk -F: '{print $1}'`
3060 echo "$SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1"
3061 do_facet client $SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1
3063 [ $RC -ne 0 ] && error "setstripe should have succeeded"
3065 do_facet client rm -f $DIR/$tdir/*
3066 echo $INACTIVE_OSC "is Activate."
3067 do_facet mds lctl --device %$INACTIVE_OSC activate
3070 run_test 65k "validate manual striping works properly with deactivated OSCs"
3072 test_65l() { # bug 12836
3073 mkdir -p $DIR/$tdir/test_dir
3074 $SETSTRIPE $DIR/$tdir/test_dir -c -1
3075 $LFS find -mtime -1 $DIR/$tdir > /dev/null
3077 run_test 65l "lfs find on -1 stripe dir ========================"
3079 # bug 2543 - update blocks count on client
3082 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
3084 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
3085 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
3087 run_test 66 "update inode blocks count on client ==============="
3089 test_67a() { # was test_67 bug 3285 - supplementary group fails on MDS, passes on client
3090 [ "$RUNAS_ID" = "$UID" ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
3091 check_kernel_version 35 || return 0
3093 chmod 771 $DIR/$tdir
3094 chgrp $RUNAS_ID $DIR/$tdir
3095 $RUNAS -u $RUNAS_ID -g $(($RUNAS_ID + 1)) -G1,2,$RUNAS_ID ls $DIR/$tdir
3097 GROUP_UPCALL=$(do_facet mds lctl get_param -n mds.*.group_upcall)
3098 [ -z "$GROUP_UPCALL" ] && \
3099 skip "lctl get_param failed! Useless to continue the test!" && return
3100 [ "$GROUP_UPCALL" = "NONE" -a $RC -eq 0 ] && \
3101 error "no-upcall passed" || true
3102 [ "$GROUP_UPCALL" != "NONE" -a $RC -ne 0 ] && \
3103 error "upcall failed" || true
3105 run_test 67a "supplementary group failure (should return error) ="
3110 do_facet mds lctl set_param -n mds.*.group_upcall NONE
3113 test_67b() { # bug 3285 - supplementary group fails on MDS, passes on client
3114 # needs to be in /etc/groups on MDS, gid == uid
3115 # Let's use RUNAS_ID
3116 T67_UID=${T67_UID:-$RUNAS_ID}
3118 [ "$UID" = "$T67_UID" ] && skip "UID = T67_UID = $UID -- skipping" && return
3119 check_kernel_version 35 || return 0
3120 do_facet mds grep -q ":$T67_UID:$T67_UID" /etc/passwd || \
3121 { skip "Need gid=$T67_UID group and gid == uid on mds !" && return; }
3123 GROUP_UPCALL=$(do_facet mds lctl get_param -n mds.*.group_upcall)
3124 [ -z "$GROUP_UPCALL" ] && \
3125 skip "lctl get_param failed! Useless to continue the test!" && return
3126 [ "$GROUP_UPCALL" != "NONE" ] && \
3127 skip "skip test - upcall=$GROUP_UPCALL" && return
3129 trap cleanup_67b EXIT
3131 chmod 771 $DIR/$tdir
3132 chgrp $T67_UID $DIR/$tdir
3133 local l_getgroups=$(do_facet mds which l_getgroups)
3134 do_facet mds lctl set_param -n mds.*.group_upcall $l_getgroups
3135 do_facet mds $l_getgroups -d $T67_UID
3136 $RUNAS -u $T67_UID -g 999 -G8,9,$T67_UID touch $DIR/$tdir/$tfile || \
3137 error "'touch $DIR/$tdir/$tfile' failed"
3138 [ -f $DIR/$tdir/$tfile ] || error "$DIR/$tdir/$tfile create error"
3141 run_test 67b "supplementary group test ========================="
3146 if [ ! -z "$LLOOP" ]; then
3147 swapoff $LLOOP || error "swapoff failed"
3148 $LCTL blockdev_detach $LLOOP || error "detach failed"
3156 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
3160 swapon -s | awk '($1 == "'$1'") { print $4 }'
3164 # excercise swapping to lustre by adding a high priority swapfile entry
3165 # and then consuming memory until it is used.
3167 [ "$UID" != 0 ] && skip_env "must run as root" && return
3168 lctl get_param -n devices | grep -q obdfilter && \
3169 skip "local OST" && return
3171 grep -q llite_lloop /proc/modules
3172 [ $? -ne 0 ] && skip_env "can't find module llite_lloop" && return
3174 [ -z "`$LCTL list_nids | grep -v tcp`" ] && \
3175 skip "can't reliably test swap with TCP" && return
3177 MEMTOTAL=`meminfo MemTotal`
3178 NR_BLOCKS=$((MEMTOTAL>>8))
3179 [[ $NR_BLOCKS -le 2048 ]] && NR_BLOCKS=2048
3181 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
3182 dd if=/dev/zero of=$DIR/f68 bs=64k seek=$NR_BLOCKS count=1
3185 $LCTL blockdev_attach $DIR/f68 $LLOOP || error "attach failed"
3187 trap cleanup_68 EXIT
3189 swapon -p 32767 $LLOOP || error "swapon $LLOOP failed"
3191 echo "before: `swapon -s | grep $LLOOP`"
3192 $MEMHOG $MEMTOTAL || error "error allocating $MEMTOTAL kB"
3193 echo "after: `swapon -s | grep $LLOOP`"
3194 SWAPUSED=`swap_used $LLOOP`
3198 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
3200 run_test 68 "support swapping to Lustre ========================"
3202 # bug5265, obdfilter oa2dentry return -ENOENT
3203 # #define OBD_FAIL_OST_ENOENT 0x217
3205 remote_ost_nodsh && skip "remote OST with nodsh" && return
3208 $SETSTRIPE $f -c 1 -i 0
3210 $DIRECTIO write ${f}.2 0 1 || error "directio write error"
3212 #define OBD_FAIL_OST_ENOENT 0x217
3213 do_facet ost1 lctl set_param fail_loc=0x217
3214 truncate $f 1 # vmtruncate() will ignore truncate() error.
3215 $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT"
3217 do_facet ost1 lctl set_param fail_loc=0
3218 $DIRECTIO write $f 0 2 || error "write error"
3220 cancel_lru_locks osc
3221 $DIRECTIO read $f 0 1 || error "read error"
3223 #define OBD_FAIL_OST_ENOENT 0x217
3224 do_facet ost1 lctl set_param fail_loc=0x217
3225 $DIRECTIO read $f 1 1 && error "read succeeded, expect -ENOENT"
3227 do_facet ost1 lctl set_param fail_loc=0
3230 run_test 69 "verify oa2dentry return -ENOENT doesn't LBUG ======"
3234 sh rundbench -C -D $DIR/$tdir 2 || error "dbench failed!"
3236 run_test 71 "Running dbench on lustre (don't segment fault) ===="
3238 test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly
3239 check_kernel_version 43 || return 0
3240 [ "$RUNAS_ID" = "$UID" ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
3242 # Check that testing environment is properly set up. Skip if not
3243 FAIL_ON_ERROR=false check_runas_id_ret $RUNAS_ID $RUNAS_ID $RUNAS || {
3244 skip_env "User $RUNAS_ID does not exist - skipping"
3250 $RUNAS dd if=/dev/zero of=$DIR/f72 bs=512 count=1 || error
3251 # See if we are still setuid/sgid
3252 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on write"
3253 # Now test that MDS is updated too
3254 cancel_lru_locks mdc
3255 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on MDS"
3258 run_test 72 "Test that remove suid works properly (bug5695) ===="
3260 # bug 3462 - multiple simultaneous MDC requests
3264 multiop_bg_pause $DIR/d73-1/f73-1 O_c || return 1
3267 #define OBD_FAIL_MDS_PAUSE_OPEN 0x129
3268 lctl set_param fail_loc=0x80000129
3269 multiop $DIR/d73-1/f73-2 Oc &
3271 lctl set_param fail_loc=0
3273 multiop $DIR/d73-2/f73-3 Oc &
3277 wait $pid1 || return 1
3281 $CHECKSTAT -t file $DIR/d73-1/f73-1 || error "$DIR/d73-1/f73-1 not file"
3282 $CHECKSTAT -t file $DIR/d73-1/f73-2 || error "$DIR/d73-1/f73-2 not file"
3283 $CHECKSTAT -t file $DIR/d73-2/f73-3 || error "$DIR/d73-2/f73-3 not file"
3287 run_test 73 "multiple MDC requests (should not deadlock)"
3289 test_74a() { # bug 6149, 6184
3290 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3292 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3293 # will spin in a tight reconnection loop
3295 lctl set_param fail_loc=0x8000030e
3296 # get any lock that won't be difficult - lookup works.
3298 lctl set_param fail_loc=0
3301 run_test 74a "ldlm_enqueue freed-export error path, ls (shouldn't LBUG)"
3303 test_74b() { # bug 13310
3304 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3306 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3307 # will spin in a tight reconnection loop
3308 lctl set_param fail_loc=0x8000030e
3309 # get a "difficult" lock
3311 lctl set_param fail_loc=0
3314 run_test 74b "ldlm_enqueue freed-export error path, touch (shouldn't LBUG)"
3316 JOIN=${JOIN:-"lfs join"}
3323 [ $T75_PREP = "yes" ] && return
3324 echo "using F75=$F75, F128k=$F128k, FHEAD=$FHEAD, FTAIL=$FTAIL"
3326 dd if=/dev/urandom of=${F75}_128k bs=128k count=1 || error "dd failed"
3335 cp -p ${F128k} ${FHEAD}
3336 log "finished cp to $FHEAD"
3337 cp -p ${F128k} ${FTAIL}
3338 log "finished cp to $FTAIL"
3339 cat ${F128k} ${F128k} > ${F75}_sim_sim
3341 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3342 log "finished join $FHEAD to ${F75}_sim_sim"
3343 cmp ${FHEAD} ${F75}_sim_sim || error "${FHEAD} ${F75}_sim_sim differ"
3344 log "finished cmp $FHEAD to ${F75}_sim_sim"
3345 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} still exist after join"
3347 run_test 75a "TEST join file ===================================="
3352 cp -p ${F128k} ${FTAIL}
3353 cat ${F75}_sim_sim >> ${F75}_join_sim
3354 cat ${F128k} >> ${F75}_join_sim
3355 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3356 cmp ${FHEAD} ${F75}_join_sim || \
3357 error "${FHEAD} ${F75}_join_sim are different"
3358 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join"
3360 run_test 75b "TEST join file 2 =================================="
3365 cp -p ${F128k} ${FTAIL}
3366 cat ${F128k} >> ${F75}_sim_join
3367 cat ${F75}_join_sim >> ${F75}_sim_join
3368 $JOIN ${FTAIL} ${FHEAD} || error "join error"
3369 cmp ${FTAIL} ${F75}_sim_join || \
3370 error "${FTAIL} ${F75}_sim_join are different"
3371 $CHECKSTAT -a ${FHEAD} || error "tail ${FHEAD} exist after join"
3373 run_test 75c "TEST join file 3 =================================="
3378 cp -p ${F128k} ${FHEAD}
3379 cp -p ${F128k} ${FHEAD}_tmp
3380 cat ${F75}_sim_sim >> ${F75}_join_join
3381 cat ${F75}_sim_join >> ${F75}_join_join
3382 $JOIN ${FHEAD} ${FHEAD}_tmp || error "join ${FHEAD} ${FHEAD}_tmp error"
3383 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3384 cmp ${FHEAD} ${F75}_join_join ||error "${FHEAD} ${F75}_join_join differ" $CHECKSTAT -a ${FHEAD}_tmp || error "${FHEAD}_tmp exist after join"
3385 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join (2)"
3387 run_test 75d "TEST join file 4 =================================="
3392 rm -rf ${FHEAD} || "delete join file error"
3394 run_test 75e "TEST join file 5 (remove joined file) ============="
3399 cp -p ${F128k} ${F75}_join_10_compare
3400 cp -p ${F128k} ${F75}_join_10
3401 for ((i = 0; i < 10; i++)); do
3402 cat ${F128k} >> ${F75}_join_10_compare
3403 cp -p ${F128k} ${FTAIL}
3404 $JOIN ${F75}_join_10 ${FTAIL} || \
3405 error "join ${F75}_join_10 ${FTAIL} error"
3406 $CHECKSTAT -a ${FTAIL} || error "tail file exist after join"
3408 cmp ${F75}_join_10 ${F75}_join_10_compare || \
3409 error "files ${F75}_join_10 ${F75}_join_10_compare differ"
3411 run_test 75f "TEST join file 6 (join 10 files) =================="
3414 [ ! -f ${F75}_join_10 ] && echo "${F75}_join_10 missing" && return
3415 $LFS getstripe ${F75}_join_10
3417 $OPENUNLINK ${F75}_join_10 ${F75}_join_10 || error "files unlink open"
3421 run_test 75g "TEST join file 7 (open unlink) ===================="
3424 awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo
3427 test_76() { # bug 1443
3428 DETH=$(grep deathrow /proc/kallsyms /proc/ksyms 2> /dev/null | wc -l)
3429 [ $DETH -eq 0 ] && skip "No _iget." && return 0
3430 BEFORE_INODES=`num_inodes`
3431 echo "before inodes: $BEFORE_INODES"
3433 [ "$SLOW" = "no" ] && COUNT=100
3434 for i in `seq $COUNT`; do
3438 AFTER_INODES=`num_inodes`
3439 echo "after inodes: $AFTER_INODES"
3440 [ $AFTER_INODES -gt $((BEFORE_INODES + 32)) ] && \
3441 error "inode slab grew from $BEFORE_INODES to $AFTER_INODES"
3444 run_test 76 "destroy duplicate inodes in client inode cache ===="
3449 [ "$ORIG_CSUM" ] || ORIG_CSUM=`lctl get_param -n osc.*.checksums |
3452 lctl set_param -n osc.*.checksums=$1
3456 export ORIG_CSUM_TYPE=""
3457 CKSUM_TYPES=${CKSUM_TYPES:-"crc32 adler"}
3460 [ "$ORIG_CSUM_TYPE" ] || \
3461 ORIG_CSUM_TYPE=`lctl get_param -n osc.*osc-[^mM]*.checksum_type | sed 's/.*\[\(.*\)\].*/\1/g' \
3463 lctl set_param -n osc.*osc-[^mM]*.checksum_type $1
3464 log "set checksum type to $1"
3467 F77_TMP=$TMP/f77-temp
3470 dd if=/dev/urandom of=$F77_TMP bs=1M count=$F77SZ || \
3471 error "error writing to $F77_TMP"
3474 test_77a() { # bug 10889
3475 [ ! -f $F77_TMP ] && setup_f77
3477 dd if=$F77_TMP of=$DIR/$tfile bs=1M count=$F77SZ || error "dd error"
3480 run_test 77a "normal checksum read/write operation ============="
3482 test_77b() { # bug 10889
3483 [ ! -f $F77_TMP ] && setup_f77
3484 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3485 lctl set_param fail_loc=0x80000409
3487 dd if=$F77_TMP of=$DIR/f77b bs=1M count=$F77SZ conv=sync || \
3488 error "dd error: $?"
3489 lctl set_param fail_loc=0
3492 run_test 77b "checksum error on client write ===================="
3494 test_77c() { # bug 10889
3495 [ ! -f $DIR/f77b ] && skip "requires 77b - skipping" && return
3497 for algo in $CKSUM_TYPES; do
3498 cancel_lru_locks osc
3499 set_checksum_type $algo
3500 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3501 lctl set_param fail_loc=0x80000408
3502 cmp $F77_TMP $DIR/f77b || error "file compare failed"
3503 lctl set_param fail_loc=0
3506 set_checksum_type $ORIG_CSUM_TYPE
3508 run_test 77c "checksum error on client read ==================="
3510 test_77d() { # bug 10889
3511 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3512 lctl set_param fail_loc=0x80000409
3514 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3515 error "direct write: rc=$?"
3516 lctl set_param fail_loc=0
3519 run_test 77d "checksum error on OST direct write ==============="
3521 test_77e() { # bug 10889
3522 [ ! -f $DIR/f77 ] && skip "requires 77d - skipping" && return
3523 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3524 lctl set_param fail_loc=0x80000408
3526 cancel_lru_locks osc
3527 directio read $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3528 error "direct read: rc=$?"
3529 lctl set_param fail_loc=0
3532 run_test 77e "checksum error on OST direct read ================"
3534 test_77f() { # bug 10889
3536 for algo in $CKSUM_TYPES; do
3537 cancel_lru_locks osc
3538 set_checksum_type $algo
3539 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3540 lctl set_param fail_loc=0x409
3541 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) && \
3542 error "direct write succeeded"
3543 lctl set_param fail_loc=0
3545 set_checksum_type $ORIG_CSUM_TYPE
3548 run_test 77f "repeat checksum error on write (expect error) ===="
3550 test_77g() { # bug 10889
3551 remote_ost_nodsh && skip "remote OST with nodsh" && return
3553 [ ! -f $F77_TMP ] && setup_f77
3555 $SETSTRIPE $DIR/f77g -c 1 -i 0
3556 #define OBD_FAIL_OST_CHECKSUM_RECEIVE 0x21a
3557 do_facet ost1 lctl set_param fail_loc=0x8000021a
3559 dd if=$F77_TMP of=$DIR/f77g bs=1M count=$F77SZ || \
3560 error "write error: rc=$?"
3561 do_facet ost1 lctl set_param fail_loc=0
3564 run_test 77g "checksum error on OST write ======================"
3566 test_77h() { # bug 10889
3567 remote_ost_nodsh && skip "remote OST with nodsh" && return
3569 [ ! -f $DIR/f77g ] && skip "requires 77g - skipping" && return
3570 cancel_lru_locks osc
3571 #define OBD_FAIL_OST_CHECKSUM_SEND 0x21b
3572 do_facet ost1 lctl set_param fail_loc=0x8000021b
3574 cmp $F77_TMP $DIR/f77g || error "file compare failed"
3575 do_facet ost1 lctl set_param fail_loc=0
3578 run_test 77h "checksum error on OST read ======================="
3580 test_77i() { # bug 13805
3581 #define OBD_FAIL_OSC_CONNECT_CKSUM 0x40b
3582 lctl set_param fail_loc=0x40b
3583 remount_client $MOUNT
3584 lctl set_param fail_loc=0
3585 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
3586 param=`echo ${VALUE[0]} | cut -d "=" -f1`
3587 algo=`lctl get_param -n $param | sed 's/.*\[\(.*\)\].*/\1/g'`
3588 [ "$algo" = "crc32" ] || error "algo set to $algo instead of crc32"
3590 remount_client $MOUNT
3592 run_test 77i "client not supporting OSD_CONNECT_CKSUM =========="
3594 test_77j() { # bug 13805
3595 #define OBD_FAIL_OSC_CKSUM_ADLER_ONLY 0x40c
3596 lctl set_param fail_loc=0x40c
3597 remount_client $MOUNT
3598 lctl set_param fail_loc=0
3599 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
3600 param=`echo ${VALUE[0]} | cut -d "=" -f1`
3601 algo=`lctl get_param -n $param | sed 's/.*\[\(.*\)\].*/\1/g'`
3602 [ "$algo" = "adler" ] || error "algo set to $algo instead of adler"
3604 remount_client $MOUNT
3606 run_test 77j "client only supporting ADLER32 ===================="
3608 [ "$ORIG_CSUM" ] && set_checksums $ORIG_CSUM || true
3612 test_78() { # bug 10901
3613 remote_ost || { skip_env "local OST" && return; }
3615 cancel_lru_locks osc
3617 F78SIZE=$(($(awk '/MemFree:/ { print $2 }' /proc/meminfo) / 1024))
3618 echo "MemFree: $F78SIZE, Max file size: $MAXFREE"
3619 # directio allocates the buffer twice, one for writes and another
3620 # one for reads, so that it can check the data consistency
3621 F78SIZE=$((F78SIZE / 2))
3622 MEMTOTAL=$(($(awk '/MemTotal:/ { print $2 }' /proc/meminfo) / 1024))
3623 echo "MemTotal: $MEMTOTAL"
3624 # reserve 256MB of memory for the kernel and other running processes,
3625 # and then take 1/2 of the remaining memory for the read/write buffers.
3626 MEMTOTAL=$(((MEMTOTAL - 256 ) / 2))
3627 echo "Mem to use for directio: $MEMTOTAL"
3628 [ $F78SIZE -gt $MEMTOTAL ] && F78SIZE=$MEMTOTAL
3629 [ $F78SIZE -gt 512 ] && F78SIZE=512
3630 [ $F78SIZE -gt $((MAXFREE / 1024)) ] && F78SIZE=$((MAXFREE / 1024))
3631 SMALLESTOST=`lfs df $DIR |grep OST | awk '{print $4}' |sort -n |head -1`
3632 echo "Smallest OST: $SMALLESTOST"
3633 [ $SMALLESTOST -lt 10240 ] && \
3634 skip "too small OSTSIZE, useless to run large O_DIRECT test" && return 0
3636 [ $F78SIZE -gt $((SMALLESTOST * $OSTCOUNT / 1024 - 5)) ] && \
3637 F78SIZE=$((SMALLESTOST * $OSTCOUNT / 1024 - 5))
3638 [ "$SLOW" = "no" ] && NSEQ=1 && [ $F78SIZE -gt 32 ] && F78SIZE=32
3639 echo "File size: $F78SIZE"
3640 $SETSTRIPE $DIR/$tfile -c -1 || error "setstripe failed"
3641 for i in `seq 1 $NSEQ`
3643 FSIZE=$(($F78SIZE / ($NSEQ - $i + 1)))
3644 echo directIO rdwr round $i of $NSEQ
3645 $DIRECTIO rdwr $DIR/$tfile 0 $FSIZE 1048576||error "rdwr failed"
3650 run_test 78 "handle large O_DIRECT writes correctly ============"
3652 test_79() { # bug 12743
3653 wait_delete_completed
3655 BKTOTAL=$(calc_osc_kbytes kbytestotal)
3656 BKFREE=$(calc_osc_kbytes kbytesfree)
3657 BKAVAIL=$(calc_osc_kbytes kbytesavail)
3658 STRING=`df -P $MOUNT | tail -n 1 | awk '{print $2","$3","$4}'`
3659 DFTOTAL=`echo $STRING | cut -d, -f1`
3660 DFUSED=`echo $STRING | cut -d, -f2`
3661 DFAVAIL=`echo $STRING | cut -d, -f3`
3662 DFFREE=$(($DFTOTAL - $DFUSED))
3664 ALLOWANCE=$((64 * $OSTCOUNT))
3666 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
3667 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
3668 error "df total($DFTOTAL) mismatch OST total($BKTOTAL)"
3670 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
3671 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
3672 error "df free($DFFREE) mismatch OST free($BKFREE)"
3674 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
3675 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
3676 error "df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
3679 run_test 79 "df report consistency check ======================="
3681 test_80() { # bug 10718
3682 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1M
3684 local BEFORE=`date +%s`
3685 cancel_lru_locks osc
3686 local AFTER=`date +%s`
3687 local DIFF=$((AFTER-BEFORE))
3688 if [ $DIFF -gt 1 ] ; then
3689 error "elapsed for 1M@1T = $DIFF"
3693 run_test 80 "Page eviction is equally fast at high offsets too ===="
3696 [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return
3697 mkdir -p $DIR/d99cvsroot || error "mkdir $DIR/d99cvsroot failed"
3698 chown $RUNAS_ID $DIR/d99cvsroot || error "chown $DIR/d99cvsroot failed"
3699 local oldPWD=$PWD # bug 13584, use $TMP as working dir
3702 $RUNAS cvs -d $DIR/d99cvsroot init || error "cvs init failed"
3705 run_test 99a "cvs init ========================================="
3708 [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return
3709 [ ! -d $DIR/d99cvsroot ] && test_99a
3710 $RUNAS [ ! -w /tmp ] && skip "/tmp has wrong w permission -- skipping" && return
3711 cd /etc/init.d || error "cd /etc/init.d failed"
3712 # some versions of cvs import exit(1) when asked to import links or
3713 # files they can't read. ignore those files.
3714 TOIGNORE=$(find . -type l -printf '-I %f\n' -o \
3715 ! -perm +4 -printf '-I %f\n')
3716 $RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \
3717 d99reposname vtag rtag > /dev/null || error "cvs import failed"
3719 run_test 99b "cvs import ======================================="
3722 [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return
3723 [ ! -d $DIR/d99cvsroot ] && test_99b
3724 cd $DIR || error "cd $DIR failed"
3725 mkdir -p $DIR/d99reposname || error "mkdir $DIR/d99reposname failed"
3726 chown $RUNAS_ID $DIR/d99reposname || \
3727 error "chown $DIR/d99reposname failed"
3728 $RUNAS cvs -d $DIR/d99cvsroot co d99reposname > /dev/null || \
3729 error "cvs co d99reposname failed"
3731 run_test 99c "cvs checkout ====================================="
3734 [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return
3735 [ ! -d $DIR/d99cvsroot ] && test_99c
3736 cd $DIR/d99reposname
3738 $RUNAS cvs add -m 'addmsg' foo99
3740 run_test 99d "cvs add =========================================="
3743 [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return
3744 [ ! -d $DIR/d99cvsroot ] && test_99c
3745 cd $DIR/d99reposname
3748 run_test 99e "cvs update ======================================="
3751 [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return
3752 [ ! -d $DIR/d99cvsroot ] && test_99d
3753 cd $DIR/d99reposname
3754 $RUNAS cvs commit -m 'nomsg' foo99
3756 run_test 99f "cvs commit ======================================="
3759 [ "$NETTYPE" = tcp ] || \
3760 { skip "TCP secure port test, not useful for NETTYPE=$NETTYPE" && \
3763 remote_ost_nodsh && skip "remote OST with nodsh" && return
3764 remote_mds_nodsh && skip "remote MDS with nodsh" && return
3766 { skip "useless for local single node setup" && return; }
3768 netstat -tna | ( rc=1; while read PROT SND RCV LOCAL REMOTE STAT; do
3769 [ "$PROT" != "tcp" ] && continue
3770 RPORT=$(echo $REMOTE | cut -d: -f2)
3771 [ "$RPORT" != "$ACCEPTOR_PORT" ] && continue
3774 LPORT=`echo $LOCAL | cut -d: -f2`
3775 if [ $LPORT -ge 1024 ]; then
3776 echo "bad: $PROT $SND $RCV $LOCAL $REMOTE $STAT"
3778 error_exit "local: $LPORT > 1024, remote: $RPORT"
3781 [ "$rc" = 0 ] || error_exit "privileged port not found" )
3783 run_test 100 "check local port using privileged port ==========="
3785 function get_named_value()
3794 echo $line | sed "s/^$tag//"
3801 export CACHE_MAX=`lctl get_param -n llite/*/max_cached_mb | head -n 1`
3803 lctl set_param -n llite.*.max_cached_mb $CACHE_MAX
3811 [ "$CPU" = "UML" ] && nreads=1000
3812 local cache_limit=32
3814 lctl set_param -n osc.*.rpc_stats 0
3815 trap cleanup_101 EXIT
3817 lctl set_param -n llite.*.read_ahead_stats 0
3818 lctl set_param -n llite.*.max_cached_mb $cache_limit
3821 # randomly read 10000 of 64K chunks from file 3x 32MB in size
3823 echo "nreads: $nreads file size: $((cache_limit * 3))MB"
3824 $READS -f $DIR/$tfile -s$((cache_limit * 3192 * 1024)) -b65536 -C -n$nreads -t 180
3827 for s in `lctl get_param -n llite.*.read_ahead_stats | \
3828 get_named_value 'read but discarded' | cut -d" " -f1`; do
3829 discard=$(($discard + $s))
3833 if [ $(($discard * 10)) -gt $nreads ] ;then
3834 lctl get_param osc.*.rpc_stats
3835 lctl get_param llite.*.read_ahead_stats
3836 error "too many ($discard) discarded pages"
3838 rm -f $DIR/$tfile || true
3840 run_test 101 "check read-ahead for random reads ================"
3842 export SETUP_TEST101b=no
3844 [ "$SETUP_TEST101b" = "yes" ] && return
3847 STRIPE_COUNT=$OSTCOUNT
3850 trap cleanup_101 EXIT
3851 # prepare the read-ahead file
3852 $SETSTRIPE $DIR/$tfile -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $OSTCOUNT
3854 dd if=/dev/zero of=$DIR/$tfile bs=1024k count=100 2> /dev/null
3860 rm -rf $DIR/$tdir $DIR/$tfile
3865 awk 'BEGIN{total=0}; {total+=$1}; END{print total}'
3870 local STRIPE_SIZE=1048576
3871 local RA_INC=1048576
3872 local STRIDE_LENGTH=$((STRIPE_SIZE/READ_SIZE))
3873 local FILE_LENGTH=$((64*100))
3874 local discard_limit=$((((STRIDE_LENGTH - 1)*3/(STRIDE_LENGTH*OSTCOUNT))* \
3875 (STRIDE_LENGTH*OSTCOUNT - STRIDE_LENGTH)))
3876 DISCARD=`$LCTL get_param -n llite.*.read_ahead_stats | \
3877 get_named_value 'read but discarded' | \
3878 cut -d" " -f1 | calc_total`
3880 if [ $DISCARD -gt $discard_limit ]; then
3881 lctl get_param llite.*.read_ahead_stats
3882 error "Too many ($DISCARD) discarded pages (size ${READ_SIZE})"
3884 echo "Read-ahead success for size ${READ_SIZE}"
3889 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs for stride-read" && return
3890 local STRIPE_SIZE=1048576
3891 local STRIDE_SIZE=$((STRIPE_SIZE*OSTCOUNT))
3892 local FILE_LENGTH=$((STRIPE_SIZE*100))
3893 local ITERATION=$((FILE_LENGTH/STRIDE_SIZE))
3894 # prepare the read-ahead file
3896 cancel_lru_locks osc
3897 for BIDX in 2 4 8 16 32 64 128 256; do
3898 local BSIZE=$((BIDX*4096))
3899 local READ_COUNT=$((STRIPE_SIZE/BSIZE))
3900 local STRIDE_LENGTH=$((STRIDE_SIZE/BSIZE))
3901 local OFFSET=$((STRIPE_SIZE/BSIZE*(OSTCOUNT - 1)))
3902 $LCTL set_param -n llite.*.read_ahead_stats 0
3903 $READS -f $DIR/$tfile -l $STRIDE_LENGTH -o $OFFSET \
3904 -s $FILE_LENGTH -b $STRIPE_SIZE -a $READ_COUNT -n $ITERATION
3905 cancel_lru_locks osc
3906 ra_check_101b $BSIZE
3910 run_test 101b "check stride-io mode read-ahead ================="
3913 local STRIPE_SIZE=1048576
3914 local FILE_LENGTH=$((STRIPE_SIZE*100))
3919 cancel_lru_locks osc
3920 $LCTL set_param osc.*.rpc_stats 0
3921 $READS -f $DIR/$tfile -s$FILE_LENGTH -b65536 -n$nreads -t 180
3922 for OSC in `$LCTL get_param -N osc.*`
3924 if [ "$OSC" == "osc.num_refs" ]; then
3927 lines=`$LCTL get_param -n ${OSC}.rpc_stats | wc | awk '{print $1}'`
3928 if [ $lines -le 20 ]; then
3932 rpc4k=$($LCTL get_param -n $OSC | awk '$1 == "1:" { print $2; exit; }')
3933 rpc8k=$($LCTL get_param -n $OSC | awk '$1 == "2:" { print $2; exit; }')
3934 rpc16k=$($LCTL get_param -n $OSC | awk '$1 == "4:" { print $2; exit; }')
3935 rpc32k=$($LCTL get_param -n $OSC | awk '$1 == "8:" { print $2; exit; }')
3937 [ $rpc4k != 0 ] && error "Small 4k read IO ${rpc4k}!"
3938 [ $rpc8k != 0 ] && error "Small 8k read IO ${rpc8k}!"
3939 [ $rpc16k != 0 ] && error "Small 16k read IO ${rpc16k}!"
3940 [ $rpc32k != 0 ] && error "Small 32k read IO ${rpc32k}!"
3942 echo "Small rpc check passed!"
3943 rpc64k=$($LCTL get_param -n $OSC | awk '$1 == "16:" { print $2; exit; }')
3944 rpc128k=$($LCTL get_param -n $OSC | awk '$1 == "32:" { print $2; exit; }')
3945 rpc256k=$($LCTL get_param -n $OSC | awk '$1 == "64:" { print $2; exit; }')
3946 rpc512k=$($LCTL get_param -n $OSC | awk '$1 == "128:" { print $2; exit; }')
3947 rpc1024k=$($LCTL get_param -n $OSC | awk '$1 == "256:" { print $2; exit; }')
3949 [ $rpc64k == 0 ] && error "No 64k readahead IO ${rpc64k}"
3950 [ $rpc128k == 0 ] && error "No 128k readahead IO ${rpc128k}"
3951 [ $rpc256k == 0 ] && error "No 256k readahead IO ${rpc256k}"
3952 [ $rpc512k == 0 ] && error "No 512k readahead IO ${rpc256k}"
3953 [ $rpc1024k == 0 ] && error "No 1024k readahead IO ${rpc1024k}"
3954 echo "Big rpc check passed!"
3959 run_test 101c "check stripe_size aligned read-ahead ================="
3962 lctl get_param -n llite.*.max_read_ahead_mb | head -n 1
3963 lctl set_param -n llite.*.max_read_ahead_mb $1 > /dev/null 2>&1
3967 local file=$DIR/$tfile
3968 local size=${FILESIZE_101c:-500}
3969 local ra_MB=${READAHEAD_MB:-40}
3971 local space=$(df -P $DIR | tail -n 1 | awk '{ print $4 }')
3972 [ $space -gt $((size / 1024)) ] ||
3973 { skip "Need free space ${size}M, have $space" && return; }
3975 echo Creating ${size}M test file $file
3976 dd if=/dev/zero of=$file bs=1M count=$size
3977 echo Cancel LRU locks on lustre client to flush the client cache
3978 cancel_lru_locks osc
3980 echo Disable read-ahead
3981 local old_READAHEAD=$(set_read_ahead 0)
3983 echo Reading the test file $file with read-ahead disabled
3984 time_ra_OFF=$(do_and_time "dd if=$file of=/dev/null bs=1M count=$size")
3986 echo Cancel LRU locks on lustre client to flush the client cache
3987 cancel_lru_locks osc
3988 echo Enable read-ahead with ${ra_MB}MB
3989 set_read_ahead $ra_MB
3991 echo Reading the test file $file with read-ahead enabled
3992 time_ra_ON=$(do_and_time "dd if=$file of=/dev/null bs=1M count=$size")
3994 echo read-ahead disabled time read $time_ra_OFF
3995 echo read-ahead enabled time read $time_ra_ON
3997 set_read_ahead $old_READAHEAD
4000 [ $time_ra_ON -lt $time_ra_OFF ] ||
4001 error "read-ahead enabled time read (${time_ra_ON}s) is more than
4002 read-ahead disabled time read (${time_ra_OFF}s) filesize ${size}M"
4004 run_test 101d "file read with and without read-ahead enabled ================="
4006 export SETUP_TEST102=no
4008 [ "$SETUP_TEST102" = "yes" ] && return
4010 chown $RUNAS_ID $DIR/$tdir
4013 STRIPE_COUNT=$OSTCOUNT
4014 [ $OSTCOUNT -gt 4 ] && STRIPE_COUNT=4
4016 trap cleanup_test102 EXIT
4018 $1 $SETSTRIPE $tdir -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $STRIPE_COUNT
4022 for count in `seq 1 $STRIPE_COUNT`
4024 for offset in `seq 0 $[$STRIPE_COUNT - 1]`
4026 local stripe_size=`expr $STRIPE_SIZE \* $num`
4027 local file=file"$num-$offset-$count"
4028 $1 $SETSTRIPE $file -s $stripe_size -i $offset -c $count
4034 $1 $TAR cf $TMP/f102.tar $tdir --xattrs
4040 [ "$SETUP_TEST102" = "yes" ] || return 0
4046 local testfile=$DIR/xattr_testfile
4051 [ "$UID" != 0 ] && skip_env "must run as root" && return
4052 [ -z "`lctl get_param -n mdc.*.connect_flags | grep xattr`" ] &&
4053 skip_env "must have user_xattr" && return
4054 [ -z "$(which setfattr 2>/dev/null)" ] && skip_env "could not find setfattr" && return
4056 echo "set/get xattr..."
4057 setfattr -n trusted.name1 -v value1 $testfile || error
4058 [ "`getfattr -n trusted.name1 $testfile 2> /dev/null | \
4059 grep "trusted.name1"`" == "trusted.name1=\"value1\"" ] || error
4061 setfattr -n user.author1 -v author1 $testfile || error
4062 [ "`getfattr -n user.author1 $testfile 2> /dev/null | \
4063 grep "user.author1"`" == "user.author1=\"author1\"" ] || error
4066 setfattr -n trusted.name2 -v value2 $testfile || error
4067 setfattr -n trusted.name3 -v value3 $testfile || error
4068 [ `getfattr -d -m "^trusted" $testfile 2> /dev/null | \
4069 grep "trusted.name" | wc -l` -eq 3 ] || error
4072 setfattr -n user.author2 -v author2 $testfile || error
4073 setfattr -n user.author3 -v author3 $testfile || error
4074 [ `getfattr -d -m "^user" $testfile 2> /dev/null | \
4075 grep "user" | wc -l` -eq 3 ] || error
4077 echo "remove xattr..."
4078 setfattr -x trusted.name1 $testfile || error
4079 getfattr -d -m trusted $testfile 2> /dev/null | \
4080 grep "trusted.name1" && error || true
4082 setfattr -x user.author1 $testfile || error
4083 getfattr -d -m user $testfile 2> /dev/null | \
4084 grep "user.author1" && error || true
4086 # b10667: setting lustre special xattr be silently discarded
4087 echo "set lustre special xattr ..."
4088 setfattr -n "trusted.lov" -v "invalid value" $testfile || error
4092 run_test 102a "user xattr test =================================="
4095 # b10930: get/set/list trusted.lov xattr
4096 echo "get/set/list trusted.lov xattr ..."
4097 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
4098 local testfile=$DIR/$tfile
4099 $SETSTRIPE -s 65536 -i 1 -c 2 $testfile || error "setstripe failed"
4100 getfattr -d -m "^trusted" $testfile 2> /dev/null | \
4101 grep "trusted.lov" || error "can't get trusted.lov from $testfile"
4103 local testfile2=${testfile}2
4104 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
4105 grep "trusted.lov" |sed -e 's/[^=]\+=//'`
4108 setfattr -n trusted.lov -v $value $testfile2
4109 local tmp_file=${testfile}3
4110 $GETSTRIPE -v $testfile2 > $tmp_file
4111 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
4112 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
4113 [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
4114 [ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2"
4116 run_test 102b "getfattr/setfattr for trusted.lov EAs ============"
4119 # b10930: get/set/list lustre.lov xattr
4120 echo "get/set/list lustre.lov xattr ..."
4121 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
4123 chown $RUNAS_ID $DIR/$tdir
4124 local testfile=$DIR/$tdir/$tfile
4125 $RUNAS $SETSTRIPE -s 65536 -i 1 -c 2 $testfile||error "setstripe failed"
4126 $RUNAS getfattr -d -m "^lustre" $testfile 2> /dev/null | \
4127 grep "lustre.lov" || error "can't get lustre.lov from $testfile"
4129 local testfile2=${testfile}2
4130 local value=`getfattr -n lustre.lov $testfile 2> /dev/null | \
4131 grep "lustre.lov" |sed -e 's/[^=]\+=//' `
4133 $RUNAS $MCREATE $testfile2
4134 $RUNAS setfattr -n lustre.lov -v $value $testfile2
4135 local tmp_file=${testfile}3
4136 $RUNAS $GETSTRIPE -v $testfile2 > $tmp_file
4137 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
4138 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
4139 [ "$stripe_size" -eq 65536 ] || error "stripe size $stripe_size != 65536"
4140 [ "$stripe_count" -eq 2 ] || error "stripe count $stripe_count != 2"
4142 run_test 102c "non-root getfattr/setfattr for lustre.lov EAs ==========="
4144 compare_stripe_info1() {
4145 local stripe_index_all_zero=1
4149 for count in `seq 1 $STRIPE_COUNT`
4151 for offset in `seq 0 $[$STRIPE_COUNT - 1]`
4153 local size=`expr $STRIPE_SIZE \* $num`
4154 local file=file"$num-$offset-$count"
4155 get_stripe_info client $PWD/$file "$1"
4156 if [ $stripe_size -ne $size ]; then
4157 error "$file: different stripe size $stripe_size, expected $size" && return
4159 if [ $stripe_count -ne $count ]; then
4160 error "$file: different stripe count $stripe_count, expected $count" && return
4162 if [ $stripe_index -ne 0 ]; then
4163 stripe_index_all_zero=0
4168 [ $stripe_index_all_zero -eq 1 ] && error "all files are being extracted starting from OST index 0"
4173 [ -n "$(which tar 2>/dev/null)" ] && strings $(which tar) | grep -q lustre && echo tar
4177 # b10930: tar test for trusted.lov xattr
4178 TAR=$(find_lustre_tar)
4179 [ -z "$TAR" ] && skip_env "lustre-aware tar is not installed" && return
4180 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping N-stripe test" && return
4183 $TAR xf $TMP/f102.tar -C $DIR/d102d --xattrs
4185 compare_stripe_info1
4187 run_test 102d "tar restore stripe info from tarfile,not keep osts ==========="
4190 # b10930: tar test for trusted.lov xattr
4191 TAR=$(find_lustre_tar)
4192 [ -z "$TAR" ] && skip_env "lustre-aware tar is not installed" && return
4193 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping N-stripe test" && return
4197 $TAR cf - --xattrs $tdir | $TAR xf - --xattrs -C $DIR/d102f
4199 compare_stripe_info1
4201 run_test 102f "tar copy files, not keep osts ==========="
4203 test_102h() { # bug 15777
4204 [ -z $(lctl get_param -n mdc.*.connect_flags | grep xattr) ] &&
4205 skip "must have user_xattr" && return
4206 [ -z "$(which setfattr 2>/dev/null)" ] &&
4207 skip_env "could not find setfattr" && return
4212 VALUE=datadatadatadatadatadatadatadata
4213 while [ $(echo $VALUE | wc -c) -lt $XSIZE ]; do
4214 VALUE="$VALUE$VALUE"
4216 log "save $XBIG on $DIR/$tfile"
4217 setfattr -n $XBIG -v "$VALUE" $DIR/$tfile ||
4218 error "saving $XBIG on $DIR/$tfile failed"
4219 ORIG=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4220 OSIZE=$(echo $ORIG | wc -c)
4221 [ $OSIZE -lt $XSIZE ] && error "set $XBIG too small ($OSIZE < $XSIZE)"
4224 log "save $XSML on $DIR/$tfile"
4225 setfattr -n $XSML -v val $DIR/$tfile ||
4226 error "saving $XSML on $DIR/$tfile failed"
4227 NEW=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4228 if [ "$NEW" != "$ORIG" ]; then
4231 error "$XBIG different after saving $XSML"
4234 log "grow $XSML on $DIR/$tfile"
4235 setfattr -n $XSML -v "$VALUE" $DIR/$tfile ||
4236 error "growing $XSML on $DIR/$tfile failed"
4237 NEW=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4238 if [ "$NEW" != "$ORIG" ]; then
4241 error "$XBIG different after growing $XSML"
4243 log "$XBIG still valid after growing $XSML"
4245 run_test 102h "grow xattr from inside inode to external block"
4247 test_102i() { # bug 17038
4249 ln -s $DIR/$tfile $DIR/${tfile}link
4250 getfattr -n trusted.lov $DIR/$tfile || error "lgetxattr on $DIR/$tfile failed"
4251 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"
4252 rm -f $DIR/$tfile $DIR/${tfile}link
4254 run_test 102i "lgetxattr test on symbolic link ============"
4257 TAR=$(find_lustre_tar)
4258 [ -z "$TAR" ] && skip_env "lustre-aware tar is not installed" && return
4259 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping N-stripe test" && return
4260 setup_test102 "$RUNAS"
4262 chown $RUNAS_ID $DIR/d102j
4263 $RUNAS $TAR xf $TMP/f102.tar -C $DIR/d102j --xattrs
4265 compare_stripe_info1 "$RUNAS"
4267 run_test 102j "non-root tar restore stripe info from tarfile, not keep osts ==="
4273 $LUSTRE/tests/acl/run $LUSTRE/tests/acl/$1.test
4278 [ "$UID" != 0 ] && skip_env "must run as root" && return
4279 [ -z "$(lctl get_param mdc.*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
4280 [ -z "$(which setfacl 2>/dev/null)" ] && skip_env "could not find setfacl" && return
4286 echo "performing cp ..."
4287 run_acl_subtest cp || error
4288 echo "performing getfacl-noacl..."
4289 run_acl_subtest getfacl-noacl > /dev/null || error "getfacl-noacl test failed"
4290 echo "performing misc..."
4291 run_acl_subtest misc > /dev/null || error "misc test failed"
4292 # XXX add back permission test when we support supplementary groups.
4293 # echo "performing permissions..."
4294 # run_acl_subtest permissions || error
4295 echo "performing setfacl..."
4296 run_acl_subtest setfacl > /dev/null || error "setfacl test failed"
4298 # inheritance test got from HP
4299 echo "performing inheritance..."
4300 cp $LUSTRE/tests/acl/make-tree . || error "cannot copy make-tree"
4301 chmod +x make-tree || error "chmod +x failed"
4302 run_acl_subtest inheritance > /dev/null || error "inheritance test failed"
4308 run_test 103 "acl test ========================================="
4312 lfs df || error "lfs df failed"
4313 lfs df -ih || error "lfs df -ih failed"
4314 lfs df -h $DIR || error "lfs df -h $DIR failed"
4315 lfs df -i $DIR || error "lfs df -i $DIR failed"
4316 lfs df $DIR/$tfile || error "lfs df $DIR/$tfile failed"
4317 lfs df -ih $DIR/$tfile || error "lfs df -ih $DIR/$tfile failed"
4319 OSC=`lctl get_param -n devices | awk '/-osc-|OSC.*MNT/ {print $4}' | head -n 1`
4320 lctl --device %$OSC deactivate
4321 lfs df || error "lfs df with deactivated OSC failed"
4322 lctl --device %$OSC recover
4323 lfs df || error "lfs df with reactivated OSC failed"
4325 run_test 104a "lfs df [-ih] [path] test ========================="
4328 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
4330 denied_cnt=$((`$RUNAS $LFS check servers 2>&1 | grep "Permission denied" | wc -l`))
4331 if [ $denied_cnt -ne 0 ];
4333 error "lfs check servers test failed"
4336 run_test 104b "$RUNAS lfs check servers test ===================="
4339 # doesn't work on 2.4 kernels
4341 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4343 flocks_test 1 on -f $DIR/$tfile || error "fail flock on"
4345 flocks_test 1 off -f $DIR/$tfile || error "fail flock off"
4348 run_test 105a "flock when mounted without -o flock test ========"
4352 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4354 flocks_test 1 on -c $DIR/$tfile || error "fail flock on"
4356 flocks_test 1 off -c $DIR/$tfile || error "fail flock off"
4359 run_test 105b "fcntl when mounted without -o flock test ========"
4363 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4365 flocks_test 1 on -l $DIR/$tfile || error "fail flock on"
4367 flocks_test 1 off -l $DIR/$tfile || error "fail flock off"
4370 run_test 105c "lockf when mounted without -o flock test ========"
4372 test_105d() { # bug 15924
4374 [ -z "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ] && \
4375 skip "mount w/o flock enabled" && return
4376 #define OBD_FAIL_LDLM_CP_CB_WAIT 0x315
4377 $LCTL set_param fail_loc=0x80000315
4378 flocks_test 2 $DIR/$tdir
4380 run_test 105d "flock race (should not freeze) ========"
4382 test_106() { #bug 10921
4384 $DIR/$tdir && error "exec $DIR/$tdir succeeded"
4385 chmod 777 $DIR/$tdir || error "chmod $DIR/$tdir failed"
4387 run_test 106 "attempt exec of dir followed by chown of that dir"
4396 local save_pattern=$(sysctl -n kernel.core_pattern)
4397 local save_uses_pid=$(sysctl -n kernel.core_uses_pid)
4398 sysctl -w kernel.core_pattern=$file
4399 sysctl -w kernel.core_uses_pid=0
4407 kill -s 11 $SLEEPPID
4409 if [ -e $file ]; then
4410 size=`stat -c%s $file`
4411 [ $size -eq 0 ] && error "Zero length core file $file"
4413 error "Fail to create core file $file"
4416 sysctl -w kernel.core_pattern=$save_pattern
4417 sysctl -w kernel.core_uses_pid=$save_uses_pid
4420 run_test 107 "Coredump on SIG"
4423 OSTIO_pre=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4425 [ -z "$OSTIO_pre" ] && skip "no OSS threads" && \
4427 echo "Starting with $OSTIO_pre threads"
4430 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
4431 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 1000))
4432 echo "$NUMTEST creates/unlinks"
4434 createmany -o $DIR/$tdir/$tfile $NUMTEST
4435 unlinkmany $DIR/$tdir/$tfile $NUMTEST
4437 OSTIO_post=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4440 # don't return an error
4441 [ $OSTIO_post -eq $OSTIO_pre ] && echo \
4442 "WARNING: No new ll_ost_io threads were created ($OSTIO_pre)" &&\
4443 echo "This may be fine, depending on what ran before this test" &&\
4444 echo "and how fast this system is." && return
4446 echo "Started with $OSTIO_pre threads, ended with $OSTIO_post"
4448 run_test 115 "verify dynamic thread creation===================="
4451 wait_delete_completed
4452 AVAIL=($(lctl get_param -n osc.*[oO][sS][cC][-_]*.kbytesavail))
4453 echo OST kbytes available: ${AVAIL[@]}
4454 MAXI=0; MAXV=${AVAIL[0]}
4455 MINI=0; MINV=${AVAIL[0]}
4456 for ((i = 0; i < ${#AVAIL[@]}; i++)); do
4457 #echo OST $i: ${AVAIL[i]}kb
4458 if [ ${AVAIL[i]} -gt $MAXV ]; then
4459 MAXV=${AVAIL[i]}; MAXI=$i
4461 if [ ${AVAIL[i]} -lt $MINV ]; then
4462 MINV=${AVAIL[i]}; MINI=$i
4465 echo Min free space: OST $MINI: $MINV
4466 echo Max free space: OST $MAXI: $MAXV
4470 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
4472 echo -n "Free space priority "
4473 lctl get_param -n lov.*.qos_prio_free
4476 [ $MINV -gt 960000 ] && skip "too much free space in OST$MINI" &&\
4479 # generate uneven OSTs
4480 mkdir -p $DIR/$tdir/OST${MINI}
4483 echo "Filling 25% remaining space in OST${MINI} with ${FILL}Kb"
4484 $SETSTRIPE -i $MINI -c 1 $DIR/$tdir/OST${MINI}||error "setstripe failed"
4486 while [ $FILL -gt 0 ]; do
4487 dd if=/dev/zero of=$DIR/$tdir/OST${MINI}/$tfile-$i bs=2M count=1 2>/dev/null
4488 FILL=$(($FILL - 2048))
4497 DIFF=$(($MAXV - $MINV))
4498 DIFF2=$(($DIFF * 100 / $MINV))
4499 echo -n "diff=${DIFF}=${DIFF2}% must be > 20% for QOS mode..."
4500 if [ $DIFF2 -gt 20 ]; then
4503 echo "failed - QOS mode won't be used"
4504 error_ignore "QOS imbalance criteria not met"
4508 MINI1=$MINI; MINV1=$MINV
4509 MAXI1=$MAXI; MAXV1=$MAXV
4511 # now fill using QOS
4512 echo writing a bunch of files to QOS-assigned OSTs
4513 $SETSTRIPE $DIR/$tdir -c 1
4515 while [ $FILL -gt 0 ]; do
4516 dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1024 count=200 2>/dev/null
4517 FILL=$(($FILL - 200))
4521 echo "wrote $i 200k files"
4525 echo "Note: free space may not be updated, so measurements might be off"
4527 DIFF2=$(($MAXV - $MINV))
4528 echo "free space delta: orig $DIFF final $DIFF2"
4529 [ $DIFF2 -gt $DIFF ] && echo "delta got worse!"
4530 DIFF=$(($MINV1 - ${AVAIL[$MINI1]}))
4531 echo "Wrote $DIFF to smaller OST $MINI1"
4532 DIFF2=$(($MAXV1 - ${AVAIL[$MAXI1]}))
4533 echo "Wrote $DIFF2 to larger OST $MAXI1"
4534 [ $DIFF -gt 0 ] && echo "Wrote $(($DIFF2 * 100 / $DIFF - 100))% more data to larger OST $MAXI1"
4536 # Figure out which files were written where
4537 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd | awk '/'$MINI1': / {print $2; exit}')
4539 MINC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4540 echo "$MINC files created on smaller OST $MINI1"
4541 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd | (awk '/'$MAXI1': / {print $2; exit}'))
4542 MAXC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4543 echo "$MAXC files created on larger OST $MAXI1"
4544 [ $MINC -gt 0 ] && echo "Wrote $(($MAXC * 100 / $MINC - 100))% more files to larger OST $MAXI1"
4545 [ $MAXC -gt $MINC ] || error_ignore "stripe QOS didn't balance free space"
4549 run_test 116 "stripe QOS: free space balance ==================="
4551 test_117() # bug 10891
4553 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
4554 #define OBD_FAIL_OST_SETATTR_CREDITS 0x21e
4555 lctl set_param fail_loc=0x21e
4556 > $DIR/$tfile || error "truncate failed"
4557 lctl set_param fail_loc=0
4558 echo "Truncate succeeded."
4560 run_test 117 "verify fsfilt_extend ============================="
4562 export OLD_RESENDCOUNT=""
4563 set_resend_count () {
4564 local PROC_RESENDCOUNT="osc.${FSNAME}-OST*-osc-*.resend_count"
4565 OLD_RESENDCOUNT=$(lctl get_param -n $PROC_RESENDCOUNT | head -1)
4566 lctl set_param -n $PROC_RESENDCOUNT $1
4567 echo resend_count is set to $(lctl get_param -n $PROC_RESENDCOUNT)
4570 [ "$SLOW" = "no" ] && set_resend_count 4 # for reduce test_118* time (bug 14842)
4572 # Reset async IO behavior after error case
4574 FILE=$DIR/reset_async
4576 # Ensure all OSCs are cleared
4577 $SETSTRIPE -c -1 $FILE
4578 dd if=/dev/zero of=$FILE bs=64k count=$OSTCOUNT
4583 test_118a() #bug 11710
4587 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4588 DIRTY=$(lctl get_param -n "llite.*.dump_page_cache" | grep -c dirty)
4589 WRITEBACK=$(lctl get_param "llite.*.dump_page_cache" | grep -c writeback)
4591 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4592 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4596 run_test 118a "verify O_SYNC works =========="
4600 remote_ost_nodsh && skip "remote OST with nodsh" && return
4604 #define OBD_FAIL_OST_ENOENT 0x217
4605 set_nodes_failloc "$(osts_nodes)" 0x217
4606 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4608 set_nodes_failloc "$(osts_nodes)" 0
4609 DIRTY=$(lctl get_param llite.*.dump_page_cache | grep -c dirty)
4610 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4612 if [[ $RC -eq 0 ]]; then
4613 error "Must return error due to dropped pages, rc=$RC"
4617 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4618 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4622 echo "Dirty pages not leaked on ENOENT"
4624 # Due to the above error the OSC will issue all RPCs syncronously
4625 # until a subsequent RPC completes successfully without error.
4626 multiop $DIR/$tfile Ow4096yc
4631 run_test 118b "Reclaim dirty pages on fatal error =========="
4635 remote_ost_nodsh && skip "remote OST with nodsh" && return
4639 #define OBD_FAIL_OST_EROFS 0x216
4640 set_nodes_failloc "$(osts_nodes)" 0x216
4642 # multiop should block due to fsync until pages are written
4643 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4647 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4648 error "Multiop failed to block on fsync, pid=$MULTIPID"
4651 WRITEBACK=$(lctl get_param -n llite/*/dump_page_cache | grep -c writeback)
4652 if [[ $WRITEBACK -eq 0 ]]; then
4653 error "No page in writeback, writeback=$WRITEBACK"
4656 set_nodes_failloc "$(osts_nodes)" 0
4659 if [[ $RC -ne 0 ]]; then
4660 error "Multiop fsync failed, rc=$RC"
4663 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4664 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4665 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4666 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4670 echo "Dirty pages flushed via fsync on EROFS"
4673 run_test 118c "Fsync blocks on EROFS until dirty pages are flushed =========="
4677 remote_ost_nodsh && skip "remote OST with nodsh" && return
4681 #define OBD_FAIL_OST_BRW_PAUSE_BULK
4682 set_nodes_failloc "$(osts_nodes)" 0x214
4683 # multiop should block due to fsync until pages are written
4684 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4688 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4689 error "Multiop failed to block on fsync, pid=$MULTIPID"
4692 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4693 if [[ $WRITEBACK -eq 0 ]]; then
4694 error "No page in writeback, writeback=$WRITEBACK"
4697 wait $MULTIPID || error "Multiop fsync failed, rc=$?"
4698 set_nodes_failloc "$(osts_nodes)" 0
4700 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4701 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4702 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4703 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4707 echo "Dirty pages gaurenteed flushed via fsync"
4710 run_test 118d "Fsync validation inject a delay of the bulk =========="
4715 #define OBD_FAIL_OSC_BRW_PREP_REQ2 0x40a
4716 lctl set_param fail_loc=0x8000040a
4718 # Should simulate EINVAL error which is fatal
4719 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4721 if [[ $RC -eq 0 ]]; then
4722 error "Must return error due to dropped pages, rc=$RC"
4725 lctl set_param fail_loc=0x0
4727 LOCKED=$(lctl get_param -n "llite.*.dump_page_cache" | grep -c locked)
4728 DIRTY=$(lctl get_param -n "llite.*.dump_page_cache" | grep -c dirty)
4729 WRITEBACK=$(lctl get_param -n "llite.*.dump_page_cache" | grep -c writeback)
4730 if [[ $LOCKED -ne 0 ]]; then
4731 error "Locked pages remain in cache, locked=$LOCKED"
4734 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4735 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4739 echo "No pages locked after fsync"
4744 run_test 118f "Simulate unrecoverable OSC side error =========="
4749 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
4750 lctl set_param fail_loc=0x406
4752 # simulate local -ENOMEM
4753 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4756 lctl set_param fail_loc=0
4757 if [[ $RC -eq 0 ]]; then
4758 error "Must return error due to dropped pages, rc=$RC"
4761 LOCKED=$(lctl get_param -n "llite.*.dump_page_cache" | grep -c locked)
4762 DIRTY=$(lctl get_param -n "llite.*.dump_page_cache" | grep -c dirty)
4763 WRITEBACK=$(lctl get_param -n "llite.*.dump_page_cache" | grep -c writeback)
4764 if [[ $LOCKED -ne 0 ]]; then
4765 error "Locked pages remain in cache, locked=$LOCKED"
4768 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4769 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4773 echo "No pages locked after fsync"
4778 run_test 118g "Don't stay in wait if we got local -ENOMEM =========="
4781 remote_ost_nodsh && skip "remote OST with nodsh" && return
4785 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4786 set_nodes_failloc "$(osts_nodes)" 0x20e
4787 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4788 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4791 set_nodes_failloc "$(osts_nodes)" 0
4792 if [[ $RC -eq 0 ]]; then
4793 error "Must return error due to dropped pages, rc=$RC"
4796 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4797 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4798 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writebac)
4799 if [[ $LOCKED -ne 0 ]]; then
4800 error "Locked pages remain in cache, locked=$LOCKED"
4803 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4804 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4808 echo "No pages locked after fsync"
4812 run_test 118h "Verify timeout in handling recoverables errors =========="
4815 remote_ost_nodsh && skip "remote OST with nodsh" && return
4819 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4820 set_nodes_failloc "$(osts_nodes)" 0x20e
4822 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4823 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4826 set_nodes_failloc "$(osts_nodes)" 0
4830 if [[ $RC -ne 0 ]]; then
4831 error "got error, but should be not, rc=$RC"
4834 LOCKED=$(lctl get_param -n "llite.*.dump_page_cache" | grep -c locked)
4835 DIRTY=$(lctl get_param -n "llite.*.dump_page_cache" | grep -c dirty)
4836 WRITEBACK=$(lctl get_param -n "llite.*.dump_page_cache" | grep -c writeback)
4837 if [[ $LOCKED -ne 0 ]]; then
4838 error "Locked pages remain in cache, locked=$LOCKED"
4841 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4842 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4846 echo "No pages locked after fsync"
4850 run_test 118i "Fix error before timeout in recoverable error =========="
4853 remote_ost_nodsh && skip "remote OST with nodsh" && return
4857 #define OBD_FAIL_OST_BRW_WRITE_BULK2 0x220
4858 set_nodes_failloc "$(osts_nodes)" 0x220
4860 # return -EIO from OST
4861 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4863 set_nodes_failloc "$(osts_nodes)" 0x0
4864 if [[ $RC -eq 0 ]]; then
4865 error "Must return error due to dropped pages, rc=$RC"
4868 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4869 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4870 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4871 if [[ $LOCKED -ne 0 ]]; then
4872 error "Locked pages remain in cache, locked=$LOCKED"
4875 # in recoverable error on OST we want resend and stay until it finished
4876 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4877 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4881 echo "No pages locked after fsync"
4885 run_test 118j "Simulate unrecoverable OST side error =========="
4889 remote_ost_nodsh && skip "remote OSTs with nodsh" && return
4891 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4892 set_nodes_failloc "$(osts_nodes)" 0x20e
4895 for ((i=0;i<10;i++)); do
4896 (dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1M count=10 || \
4897 error "dd to $DIR/$tdir/$tfile-$i failed" )&
4904 set_nodes_failloc "$(osts_nodes)" 0
4907 run_test 118k "bio alloc -ENOMEM and IO TERM handling ========="
4909 [ "$SLOW" = "no" ] && [ -n "$OLD_RESENDCOUNT" ] && set_resend_count $OLD_RESENDCOUNT
4911 test_119a() # bug 11737
4913 BSIZE=$((512 * 1024))
4914 directio write $DIR/$tfile 0 1 $BSIZE
4915 # We ask to read two blocks, which is more than a file size.
4916 # directio will indicate an error when requested and actual
4917 # sizes aren't equeal (a normal situation in this case) and
4918 # print actual read amount.
4919 NOB=`directio read $DIR/$tfile 0 2 $BSIZE | awk '/error/ {print $6}'`
4920 if [ "$NOB" != "$BSIZE" ]; then
4921 error "read $NOB bytes instead of $BSIZE"
4925 run_test 119a "Short directIO read must return actual read amount"
4927 test_119b() # bug 11737
4929 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
4931 $SETSTRIPE -c 2 $DIR/$tfile || error "setstripe failed"
4932 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1 || error "dd failed"
4934 multiop $DIR/$tfile oO_RDONLY:O_DIRECT:r$((2048 * 1024)) || \
4935 error "direct read failed"
4938 run_test 119b "Sparse directIO read must return actual read amount"
4940 test_119c() # bug 13099
4943 directio write $DIR/$tfile 3 1 $BSIZE || error "direct write failed"
4944 directio readhole $DIR/$tfile 0 2 $BSIZE || error "reading hole failed"
4947 run_test 119c "Testing for direct read hitting hole"
4949 test_119d() # bug 15950
4951 MAX_RPCS_IN_FLIGHT=`$LCTL get_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight`
4952 $LCTL set_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight 1
4954 $SETSTRIPE $DIR/$tfile -i 0 -c 1 || error "setstripe failed"
4955 $DIRECTIO write $DIR/$tfile 0 1 $BSIZE || error "first directio failed"
4956 #define OBD_FAIL_OSC_DIO_PAUSE 0x40d
4957 lctl set_param fail_loc=0x40d
4958 $DIRECTIO write $DIR/$tfile 1 4 $BSIZE &
4961 cat $DIR/$tfile > /dev/null &
4962 lctl set_param fail_loc=0
4965 log "the DIO writes have completed, now wait for the reads (should not block very long)"
4967 [ -n "`ps h -p $pid_reads -o comm`" ] && \
4968 error "the read rpcs have not completed in 2s"
4970 $LCTL set_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight $MAX_RPCS_IN_FLIGHT
4972 run_test 119d "The DIO path should try to send a new rpc once one is completed"
4976 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4977 skip "no early lock cancel on server" && return 0
4978 lru_resize_disable mdc
4979 lru_resize_disable osc
4980 cancel_lru_locks mdc
4981 stat $DIR/$tdir > /dev/null
4982 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4983 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4985 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4986 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4987 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4988 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4989 lru_resize_enable mdc
4990 lru_resize_enable osc
4992 run_test 120a "Early Lock Cancel: mkdir test ==================="
4996 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4997 skip "no early lock cancel on server" && return 0
4998 lru_resize_disable mdc
4999 lru_resize_disable osc
5000 cancel_lru_locks mdc
5001 stat $DIR/$tdir > /dev/null
5002 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5003 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5005 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5006 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5007 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5008 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5009 lru_resize_enable mdc
5010 lru_resize_enable osc
5012 run_test 120b "Early Lock Cancel: create test =================="
5016 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5017 skip "no early lock cancel on server" && return 0
5018 lru_resize_disable mdc
5019 lru_resize_disable osc
5020 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
5021 touch $DIR/$tdir/d1/f1
5022 cancel_lru_locks mdc
5023 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 > /dev/null
5024 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5025 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5026 ln $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
5027 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5028 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5029 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5030 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5031 lru_resize_enable mdc
5032 lru_resize_enable osc
5034 run_test 120c "Early Lock Cancel: link test ===================="
5038 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5039 skip "no early lock cancel on server" && return 0
5040 lru_resize_disable mdc
5041 lru_resize_disable osc
5043 cancel_lru_locks mdc
5044 stat $DIR/$tdir > /dev/null
5045 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5046 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5047 chmod a+x $DIR/$tdir
5048 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5049 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5050 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5051 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5052 lru_resize_enable mdc
5053 lru_resize_enable osc
5055 run_test 120d "Early Lock Cancel: setattr test ================="
5059 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5060 skip "no early lock cancel on server" && return 0
5061 lru_resize_disable mdc
5062 lru_resize_disable osc
5063 dd if=/dev/zero of=$DIR/$tdir/f1 count=1
5064 cancel_lru_locks mdc
5065 cancel_lru_locks osc
5066 dd if=$DIR/$tdir/f1 of=/dev/null
5067 stat $DIR/$tdir $DIR/$tdir/f1 > /dev/null
5068 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5069 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5070 unlink $DIR/$tdir/f1
5071 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5072 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5073 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5074 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5075 lru_resize_enable mdc
5076 lru_resize_enable osc
5078 run_test 120e "Early Lock Cancel: unlink test =================="
5081 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5082 skip "no early lock cancel on server" && return 0
5084 lru_resize_disable mdc
5085 lru_resize_disable osc
5086 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
5087 dd if=/dev/zero of=$DIR/$tdir/d1/f1 count=1
5088 dd if=/dev/zero of=$DIR/$tdir/d2/f2 count=1
5089 cancel_lru_locks mdc
5090 cancel_lru_locks osc
5091 dd if=$DIR/$tdir/d1/f1 of=/dev/null
5092 dd if=$DIR/$tdir/d2/f2 of=/dev/null
5093 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2 > /dev/null
5094 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5095 blk1=`lctl get_param -n ldlm/services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5096 mv $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
5097 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5098 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5099 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5100 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5101 lru_resize_enable mdc
5102 lru_resize_enable osc
5104 run_test 120f "Early Lock Cancel: rename test =================="
5107 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5108 skip "no early lock cancel on server" && return 0
5109 lru_resize_disable mdc
5110 lru_resize_disable osc
5112 echo create $count files
5114 cancel_lru_locks mdc
5115 cancel_lru_locks osc
5118 can0=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5119 blk0=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5120 createmany -o $DIR/$tdir/f $count
5122 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5123 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5125 echo total: $((can1-can0)) cancels, $((blk1-blk0)) blockings
5126 echo rm $count files
5129 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5130 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5132 echo total: $count removes in $((t2-t1))
5133 echo total: $((can2-can1)) cancels, $((blk2-blk1)) blockings
5135 # wait for commitment of removal
5136 lru_resize_enable mdc
5137 lru_resize_enable osc
5139 run_test 120g "Early Lock Cancel: performance test ============="
5141 test_121() { #bug 10589
5142 writes=$(LANG=C dd if=/dev/zero of=$DIR/$tfile count=1 2>&1 | awk -F '+' '/out$/ {print $1}')
5143 lctl set_param fail_loc=0x310
5144 cancel_lru_locks osc > /dev/null
5145 reads=$(LANG=C dd if=$DIR/$tfile of=/dev/null 2>&1 | awk -F '+' '/in$/ {print $1}')
5146 lctl set_param fail_loc=0
5147 [ "$reads" -eq "$writes" ] || error "read" $reads "blocks, must be" $writes
5149 run_test 121 "read cancel race ================================="
5151 test_122() { #bug 11544
5152 #define OBD_FAIL_PTLRPC_CLIENT_BULK_CB 0x508
5153 lctl set_param fail_loc=0x508
5154 dd if=/dev/zero of=$DIR/$tfile count=1
5156 lctl set_param fail_loc=0
5158 run_test 122 "fail client bulk callback (shouldn't LBUG) ======="
5160 test_123a() { # was test 123, statahead(bug 11401)
5162 if [ -z "$(grep "processor.*: 1" /proc/cpuinfo)" ]; then
5163 log "testing on UP system. Performance may be not as good as expected."
5169 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
5170 [ $NUMFREE -gt 100000 ] && NUMFREE=100000 || NUMFREE=$((NUMFREE-1000))
5172 for ((i=100, j=0; i<=$NUMFREE; j=$i, i=$((i * MULT)) )); do
5173 createmany -o $DIR/$tdir/$tfile $j $((i - j))
5175 max=`lctl get_param -n llite.*.statahead_max | head -n 1`
5176 lctl set_param -n llite.*.statahead_max 0
5177 lctl get_param llite.*.statahead_max
5178 cancel_lru_locks mdc
5179 cancel_lru_locks osc
5181 time ls -l $DIR/$tdir | wc -l
5183 delta=$((etime - stime))
5184 log "ls $i files without statahead: $delta sec"
5185 lctl set_param llite.*.statahead_max=$max
5187 swrong=`lctl get_param -n llite.*.statahead_stats | grep "statahead wrong:" | awk '{print $3}'`
5188 lctl get_param -n llite.*.statahead_max | grep '[0-9]'
5189 cancel_lru_locks mdc
5190 cancel_lru_locks osc
5192 time ls -l $DIR/$tdir | wc -l
5194 delta_sa=$((etime - stime))
5195 log "ls $i files with statahead: $delta_sa sec"
5196 lctl get_param -n llite.*.statahead_stats
5197 ewrong=`lctl get_param -n llite.*.statahead_stats | grep "statahead wrong:" | awk '{print $3}'`
5199 if [ $swrong -lt $ewrong ]; then
5200 log "statahead was stopped, maybe too many locks held!"
5203 [ $delta -eq 0 -o $delta_sa -eq 0 ] && continue
5205 if [ $((delta_sa * 100)) -gt $((delta * 105)) -a $delta_sa -gt $((delta + 2)) ]; then
5206 if [ $SLOWOK -eq 0 ]; then
5207 error "ls $i files is slower with statahead!"
5210 lctl set_param debug=-1
5211 max=`lctl get_param -n llite.*.statahead_max | head -n 1`
5212 lctl set_param -n llite.*.statahead_max 0
5213 lctl get_param llite.*.statahead_max
5214 cancel_lru_locks mdc
5215 cancel_lru_locks osc
5218 time ls -l $DIR/$tdir | wc -l
5220 error "ls $i files (again) without statahead: $((etime - stime)) sec"
5222 lctl set_param debug=-1
5223 lctl set_param llite.*.statahead_max=$max
5224 lctl get_param -n llite.*.statahead_max | grep '[0-9]'
5225 cancel_lru_locks mdc
5226 cancel_lru_locks osc
5229 time ls -l $DIR/$tdir | wc -l
5231 error "ls $i files (again) with statahead: $((etime - stime)) sec"
5232 lctl get_param -n llite.*.statahead_stats
5236 log "ls $i files is slower with statahead!"
5241 [ $delta -gt 20 ] && break
5242 [ $delta -gt 8 ] && MULT=$((50 / delta))
5243 [ "$SLOW" = "no" -a $delta -gt 5 ] && break
5251 delta=$((etime - stime))
5252 log "rm -r $DIR/$tdir/: $delta seconds"
5254 lctl get_param -n llite.*.statahead_stats
5256 run_test 123a "verify statahead work"
5258 test_123b () { # statahead(bug 15027)
5260 createmany -o $DIR/$tdir/$tfile-%d 1000
5262 cancel_lru_locks mdc
5263 cancel_lru_locks osc
5265 #define OBD_FAIL_MDC_GETATTR_ENQUEUE 0x803
5266 lctl set_param fail_loc=0x80000803
5267 ls -lR $DIR/$tdir > /dev/null
5269 lctl set_param fail_loc=0x0
5270 lctl get_param -n llite.*.statahead_stats
5275 run_test 123b "not panic with network error in statahead enqueue (bug 15027)"
5278 [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \
5279 skip "no lru resize on server" && return 0
5281 mkdir -p $DIR/$tdir || error "failed to create $DIR/$tdir"
5283 log "create $NR files at $DIR/$tdir"
5284 createmany -o $DIR/$tdir/f $NR ||
5285 error "failed to create $NR files in $DIR/$tdir"
5287 cancel_lru_locks mdc
5288 ls -l $DIR/$tdir > /dev/null
5292 for VALUE in `lctl get_param ldlm.namespaces.*mdc-*.lru_size`; do
5293 local PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
5294 LRU_SIZE=$(lctl get_param -n $PARAM)
5295 if [ $LRU_SIZE -gt $(default_lru_size) ]; then
5296 NSDIR=$(echo $PARAM | cut -d "." -f1-3)
5297 log "NS=$(basename $NSDIR)"
5302 if [ -z "$NSDIR" -o $LRU_SIZE -lt $(default_lru_size) ]; then
5303 skip "Not enough cached locks created!"
5310 # We know that lru resize allows one client to hold $LIMIT locks
5311 # for 10h. After that locks begin to be killed by client.
5313 local LIMIT=`lctl get_param -n $NSDIR.pool.limit`
5315 # Make LVF so higher that sleeping for $SLEEP is enough to _start_
5316 # killing locks. Some time was spent for creating locks. This means
5317 # that up to the moment of sleep finish we must have killed some of
5318 # them (10-100 locks). This depends on how fast ther were created.
5319 # Many of them were touched in almost the same moment and thus will
5320 # be killed in groups.
5321 local LVF=$(($MAX_HRS * 60 * 60 / $SLEEP * $LIMIT / $LRU_SIZE))
5323 # Use $LRU_SIZE_B here to take into account real number of locks
5324 # created in the case of CMD, LRU_SIZE_B != $NR in most of cases
5325 local LRU_SIZE_B=$LRU_SIZE
5327 local OLD_LVF=`lctl get_param -n $NSDIR.pool.lock_volume_factor`
5328 lctl set_param -n $NSDIR.pool.lock_volume_factor $LVF
5330 # Let's make sure that we really have some margin. Client checks
5331 # cached locks every 10 sec.
5333 log "Sleep ${SLEEP} sec"
5335 while ((SEC<$SLEEP)); do
5339 LRU_SIZE=`lctl get_param -n $NSDIR/lru_size`
5343 lctl set_param -n $NSDIR.pool.lock_volume_factor $OLD_LVF
5344 local LRU_SIZE_A=`lctl get_param -n $NSDIR/lru_size`
5346 [ $LRU_SIZE_B -gt $LRU_SIZE_A ] || {
5347 error "No locks dropped in ${SLEEP}s. LRU size: $LRU_SIZE_A"
5348 unlinkmany $DIR/$tdir/f $NR
5352 log "Dropped "$((LRU_SIZE_B-LRU_SIZE_A))" locks in ${SLEEP}s"
5353 log "unlink $NR files at $DIR/$tdir"
5354 unlinkmany $DIR/$tdir/f $NR
5356 run_test 124a "lru resize ======================================="
5359 [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \
5360 skip "no lru resize on server" && return 0
5362 # even for cmd no matter what metadata namespace to use for getting
5363 # the limit, we use appropriate.
5364 LIMIT=`lctl get_param -n ldlm.namespaces.*mdc*.pool.limit`
5366 NR=$(($(default_lru_size)*20))
5367 if [ $NR -gt $LIMIT ]; then
5370 lru_resize_disable mdc
5371 mkdir -p $DIR/$tdir/disable_lru_resize ||
5372 error "failed to create $DIR/$tdir/disable_lru_resize"
5374 createmany -o $DIR/$tdir/disable_lru_resize/f $NR
5375 log "doing ls -la $DIR/$tdir/disable_lru_resize 3 times"
5376 cancel_lru_locks mdc
5379 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5382 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5385 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5389 nolruresize_delta=$((etime-stime))
5390 log "ls -la time: $nolruresize_delta seconds"
5391 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
5392 unlinkmany $DIR/$tdir/disable_lru_resize/f $NR
5394 lru_resize_enable mdc
5395 mkdir -p $DIR/$tdir/enable_lru_resize ||
5396 error "failed to create $DIR/$tdir/enable_lru_resize"
5398 createmany -o $DIR/$tdir/enable_lru_resize/f $NR
5399 log "doing ls -la $DIR/$tdir/enable_lru_resize 3 times"
5400 cancel_lru_locks mdc
5403 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5406 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5409 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5413 lruresize_delta=$((etime-stime))
5414 log "ls -la time: $lruresize_delta seconds"
5415 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
5417 if [ $lruresize_delta -gt $nolruresize_delta ]; then
5418 log "ls -la is $(((lruresize_delta - $nolruresize_delta) * 100 / $nolruresize_delta))% slower with lru resize enabled"
5419 elif [ $nolruresize_delta -gt $lruresize_delta ]; then
5420 log "ls -la is $(((nolruresize_delta - $lruresize_delta) * 100 / $nolruresize_delta))% faster with lru resize enabled"
5422 log "lru resize performs the same with no lru resize"
5424 unlinkmany $DIR/$tdir/enable_lru_resize/f $NR
5426 run_test 124b "lru resize (performance test) ======================="
5428 test_125() { # 13358
5429 [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
5430 mkdir -p $DIR/d125 || error "mkdir failed"
5431 $SETSTRIPE $DIR/d125 -s 65536 -c -1 || error "setstripe failed"
5432 setfacl -R -m u:bin:rwx $DIR/d125 || error "setfacl $DIR/d125 failes"
5433 ls -ld $DIR/d125 || error "cannot access $DIR/d125"
5435 run_test 125 "don't return EPROTO when a dir has a non-default striping and ACLs"
5437 test_126() { # bug 12829/13455
5438 [ "$UID" != 0 ] && skip_env "skipping $TESTNAME (must run as root)" && return
5439 $RUNAS -u 0 -g 1 touch $DIR/$tfile || error "touch failed"
5440 gid=`ls -n $DIR/$tfile | awk '{print $4}'`
5442 [ $gid -eq "1" ] || error "gid is set to" $gid "instead of 1"
5444 run_test 126 "check that the fsgid provided by the client is taken into account"
5446 test_127() { # bug 15521
5447 $SETSTRIPE -i 0 -c 1 $DIR/$tfile || error "setstripe failed"
5448 $LCTL set_param osc.*.stats=0
5449 FSIZE=$((2048 * 1024))
5450 dd if=/dev/zero of=$DIR/$tfile bs=$FSIZE count=1
5451 cancel_lru_locks osc
5452 dd if=$DIR/$tfile of=/dev/null bs=$FSIZE
5454 $LCTL get_param osc.*0000-osc-*.stats | grep samples > $DIR/${tfile}.tmp
5455 while read NAME COUNT SAMP UNIT MIN MAX SUM SUMSQ; do
5456 echo "got $COUNT $NAME"
5457 [ ! $MIN ] && error "Missing min value for $NAME proc entry"
5458 eval $NAME=$COUNT || error "Wrong proc format"
5461 read_bytes|write_bytes)
5462 [ $MIN -lt 4096 ] && error "min is too small: $MIN"
5463 [ $MIN -gt $FSIZE ] && error "min is too big: $MIN"
5464 [ $MAX -lt 4096 ] && error "max is too small: $MAX"
5465 [ $MAX -gt $FSIZE ] && error "max is too big: $MAX"
5466 [ $SUM -ne $FSIZE ] && error "sum is wrong: $SUM"
5467 [ $SUMSQ -lt $(((FSIZE /4096) * (4096 * 4096))) ] &&
5468 error "sumsquare is too small: $SUMSQ"
5469 [ $SUMSQ -gt $((FSIZE * FSIZE)) ] &&
5470 error "sumsquare is too big: $SUMSQ"
5474 done < $DIR/${tfile}.tmp
5476 #check that we actually got some stats
5477 [ "$read_bytes" ] || error "Missing read_bytes stats"
5478 [ "$write_bytes" ] || error "Missing write_bytes stats"
5479 [ "$read_bytes" != 0 ] || error "no read done"
5480 [ "$write_bytes" != 0 ] || error "no write done"
5482 run_test 127 "verify the client stats are sane"
5484 test_128() { # bug 15212
5486 $LFS 2>&1 <<-EOF | tee $TMP/$tfile.log
5491 result=$(grep error $TMP/$tfile.log)
5493 [ -z "$result" ] || error "consecutive find with interactive lfs failed"
5495 run_test 128 "interactive lfs for 2 consecutive finds"
5498 [ "$FSTYPE" != "ldiskfs" ] && skip "not needed for FSTYPE=$FSTYPE" && return 0
5499 remote_mds_nodsh && skip "remote MDS with nodsh" && return
5501 local MNTDEV=$(get_mds_mntdev_proc_path)
5502 DEV=$(basename $(do_facet mds lctl get_param -n $MNTDEV))
5503 [ -z "$DEV" ] && error "can't access mds mntdev"
5505 LDPROC=/proc/fs/ldiskfs/$DEV/max_dir_size
5508 do_facet mds "echo $MAX > $LDPROC"
5514 while [ ! $I -gt $MAX ]; do
5515 multiop $DIR/$tdir/$J Oc
5517 if [ $rc -eq $EFBIG ]; then
5518 do_facet mds "echo 0 >$LDPROC"
5519 echo "return code $rc received as expected"
5521 elif [ $rc -ne 0 ]; then
5522 do_facet mds "echo 0 >$LDPROC"
5523 error_exit "error $rc instead of expected $EFBIG"
5526 I=$(stat -c%s "$DIR/$tdir")
5529 error "exceeded dir size limit: $I bytes"
5530 do_facet mds "echo 0 >$LDPROC"
5532 run_test 129 "test directory size limit ========================"
5541 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5542 [ -n "$filefrag_op" ] && skip "filefrag has no FIEMAP support" && return
5544 trap cleanup_130 EXIT RETURN
5546 local fm_file=$DIR/$tfile
5547 lfs setstripe -s 65536 -c 1 $fm_file ||
5548 error "setstripe failed on $fm_file"
5549 dd if=/dev/zero of=$fm_file bs=65536 count=1 ||
5550 error "dd failed for $fm_file"
5552 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5553 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5555 lun=`$GETSTRIPE $fm_file | grep -A 10 obdidx | awk '{print $1}' | grep -v "obdidx"`
5557 start_blk=`echo $filefrag_op | cut -d: -f2 | cut -d. -f1`
5560 for line in $filefrag_op
5562 frag_lun=`echo $line | cut -d: -f5`
5563 ext_len=`echo $line | cut -d: -f4`
5564 if (( $frag_lun != $lun )); then
5566 error "FIEMAP on 1-stripe file($fm_file) failed"
5569 (( tot_len += ext_len ))
5572 if (( lun != frag_lun || start_blk != 0 || tot_len != 64 )); then
5574 error "FIEMAP on 1-stripe file($fm_file) failed;"
5580 echo "FIEMAP on single striped file succeeded"
5582 run_test 130a "FIEMAP (1-stripe file)"
5585 [ "$OSTCOUNT" -lt "2" ] && skip_env "FIEMAP on 2-stripe file test" && return
5587 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5588 [ -n "$filefrag_op" ] && skip "filefrag has no FIEMAP support" && return
5590 trap cleanup_130 EXIT RETURN
5592 local fm_file=$DIR/$tfile
5593 lfs setstripe -s 65536 -c 2 $fm_file ||
5594 error "setstripe failed on $fm_file"
5595 dd if=/dev/zero of=$fm_file bs=1M count=2 ||
5596 error "dd failed on $fm_file"
5598 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5599 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5601 last_lun=`echo $filefrag_op | cut -d: -f5`
5606 for line in $filefrag_op; do
5607 frag_lun=`echo $line | cut -d: -f5`
5608 ext_len=`echo $line | cut -d: -f4`
5609 if (( $frag_lun != $last_lun )); then
5610 if (( tot_len != 1024 )); then
5612 error "FIEMAP $fm_file: len $tot_len for OST $last_lun instead of 256"
5619 (( tot_len += ext_len ))
5622 if (( num_luns != 2 || tot_len != 1024 )); then
5624 error "FIEMAP $fm_file: wrong number of LUNs or wrong len for OST $last_lun"
5630 echo "FIEMAP on 2-stripe file succeeded"
5632 run_test 130b "FIEMAP (2-stripe file)"
5635 [ "$OSTCOUNT" -lt "2" ] && skip_env "FIEMAP on 2-stripe hole test" && return
5637 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5638 [ -n "$filefrag_op" ] && skip "filefrag has no FIEMAP support" && return
5640 trap cleanup_130 EXIT RETURN
5642 local fm_file=$DIR/$tfile
5643 lfs setstripe -s 65536 -c 2 $fm_file ||
5644 error "setstripe failed on $fm_file"
5645 dd if=/dev/zero of=$fm_file seek=1 bs=1M count=1 ||
5646 error "dd failed on $fm_file"
5648 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5649 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5651 last_lun=`echo $filefrag_op | cut -d: -f5`
5656 for line in $filefrag_op
5658 frag_lun=`echo $line | cut -d: -f5`
5659 ext_len=`echo $line | cut -d: -f4`
5660 if (( $frag_lun != $last_lun )); then
5661 logical=`echo $line | cut -d: -f2 | cut -d. -f1`
5662 if (( logical != 512 )); then
5664 error "FIEMAP $fm_file: logical start for LUN $logical instead of 512"
5667 if (( tot_len != 512 )); then
5669 error "FIEMAP $fm_file: len $tot_len for OST $last_lun instead of 1024"
5676 (( tot_len += ext_len ))
5679 if (( num_luns != 2 || tot_len != 512 )); then
5681 error "FIEMAP $fm_file: wrong number of LUNs or wrong len for OST $last_lun"
5687 echo "FIEMAP on 2-stripe file with hole succeeded"
5689 run_test 130c "FIEMAP (2-stripe file with hole)"
5692 [ "$OSTCOUNT" -lt "3" ] && skip_env "FIEMAP on N-stripe file test" && return
5694 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5695 [ -n "$filefrag_op" ] && skip "filefrag has no FIEMAP support" && return
5697 trap cleanup_130 EXIT RETURN
5699 local fm_file=$DIR/$tfile
5700 lfs setstripe -s 65536 -c $OSTCOUNT $fm_file ||
5701 error "setstripe failed on $fm_file"
5702 dd if=/dev/zero of=$fm_file bs=1M count=$OSTCOUNT ||
5703 error "dd failed on $fm_file"
5705 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5706 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5708 last_lun=`echo $filefrag_op | cut -d: -f5`
5713 for line in $filefrag_op
5715 frag_lun=`echo $line | cut -d: -f5`
5716 ext_len=`echo $line | cut -d: -f4`
5717 if (( $frag_lun != $last_lun )); then
5718 if (( tot_len != 1024 )); then
5720 error "FIEMAP $fm_file: len $tot_len for OST $last_lun instead of 1024"
5727 (( tot_len += ext_len ))
5730 if (( num_luns != OSTCOUNT || tot_len != 1024 )); then
5732 error "FIEMAP $fm_file: wrong number of LUNs or wrong len for OST $last_lun"
5738 echo "FIEMAP on N-stripe file succeeded"
5740 run_test 130d "FIEMAP (N-stripe file)"
5743 [ "$OSTCOUNT" -lt "2" ] && skip "continuation FIEMAP test" && return
5745 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5746 [ -n "$filefrag_op" ] && skip "filefrag has no FIEMAP support" && return
5748 trap cleanup_130 EXIT RETURN
5750 local fm_file=$DIR/$tfile
5751 lfs setstripe -s 131072 -c 2 $fm_file ||
5752 error "setstripe failed on $fm_file"
5754 EXPECTED_LEN=$(( (NUM_BLKS / 2) * 64 ))
5755 for ((i = 0; i < $NUM_BLKS; i++)); do
5756 dd if=/dev/zero of=$fm_file count=1 bs=64k seek=$((2*$i)) conv=notrunc > /dev/null 2>&1
5759 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5760 filefrag_op=`filefrag -ve $fm_file | grep -A 12000 "ext:" | grep -v "ext:" | grep -v "found"`
5762 last_lun=`echo $filefrag_op | cut -d: -f5`
5767 for line in $filefrag_op
5769 frag_lun=`echo $line | cut -d: -f5`
5770 ext_len=`echo $line | cut -d: -f4`
5771 if (( $frag_lun != $last_lun )); then
5772 if (( tot_len != $EXPECTED_LEN )); then
5774 error "FIEMAP $fm_file: len $tot_len for OST $last_lun instead of $EXPECTED_LEN"
5781 (( tot_len += ext_len ))
5784 if (( num_luns != 2 || tot_len != $EXPECTED_LEN )); then
5786 error "FIEMAP $fm_file: wrong number of LUNs or wrong len for OST $last_lun"
5792 echo "FIEMAP with continuation calls succeeded"
5794 run_test 130e "FIEMAP (test continuation FIEMAP calls)"
5796 test_140() { #bug-17379
5797 mkdir -p $DIR/$tdir || error "Creating dir $DIR/$tdir"
5798 cd $DIR/$tdir || error "Changing to $DIR/$tdir"
5799 cp /usr/bin/stat . || error "Copying stat to $DIR/$tdir"
5801 # VFS limits max symlink depth to 5(4KSTACK) or 7(8KSTACK) or 8
5803 while i=`expr $i + 1`; do
5804 mkdir -p $i || error "Creating dir $i"
5805 cd $i || error "Changing to $i"
5806 ln -s ../stat stat || error "Creating stat symlink"
5807 # Read the symlink until ELOOP present,
5808 # not LBUGing the system is considered success,
5809 # we didn't overrun the stack.
5810 $OPENFILE -f O_RDONLY stat >/dev/null 2>&1; ret=$?
5812 if [ $ret -eq 40 ]; then
5815 error "Open stat symlink"
5821 echo "The symlink depth = $i"
5822 [ $i -eq 5 -o $i -eq 7 -o $i -eq 8 ] || error "Invalid symlink depth"
5824 run_test 140 "Check reasonable stack depth (shouldn't LBUG) ===="
5827 local TF="$TMP/$tfile"
5829 dd if=/dev/urandom of=$TF bs=6096 count=1 || error "dd failed"
5831 cancel_lru_locks osc
5832 cmp $TF $DIR/$tfile || error "$TMP/$tfile $DIR/$tfile differ"
5833 remount_client $MOUNT
5835 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (remount)"
5838 $TRUNCATE $DIR/$tfile 6000
5839 cancel_lru_locks osc
5840 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (truncate1)"
5843 echo "12345" >>$DIR/$tfile
5844 cancel_lru_locks osc
5845 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (append1)"
5848 echo "12345" >>$DIR/$tfile
5849 cancel_lru_locks osc
5850 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (append2)"
5855 run_test 150 "truncate/append tests"
5857 function roc_hit() {
5858 local list=$(comma_list $(osts_nodes))
5860 ACCNUM=$(do_nodes $list $LCTL get_param -n obdfilter.*.stats | \
5861 awk '/'cache_hit'/ {sum+=$2} END {print sum}')
5865 function set_cache() {
5868 if [ "$2" == "off" ]; then
5871 local list=$(comma_list $(osts_nodes))
5872 do_nodes $list lctl set_param obdfilter.*.${1}_cache_enable $on
5874 cancel_lru_locks osc
5878 remote_ost_nodsh && skip "remote OST with nodsh" && return
5880 local list=$(comma_list $(osts_nodes))
5881 if ! do_nodes $list grep -q truncate_inode_pages_range /proc/kallsyms; then #b=18718
5882 skip "old RHEL4/SLES9 kernel" && return
5887 # check whether obdfilter is cache capable at all
5888 if ! do_nodes $list $LCTL get_param -n obdfilter.*.read_cache_enable > /dev/null; then
5889 echo "not cache-capable obdfilter"
5893 # make sure cache is enabled on all obdfilters
5894 do_nodes $list $LCTL set_param obdfilter.*.read_cache_enable=1
5895 do_nodes $list $LCTL set_param obdfilter.*.writethrough_cache_enable=1
5897 # pages should be in the case right after write
5898 dd if=/dev/urandom of=$DIR/$tfile bs=4k count=$CPAGES || error "dd failed"
5899 local BEFORE=`roc_hit`
5900 cancel_lru_locks osc
5901 cat $DIR/$tfile >/dev/null
5902 local AFTER=`roc_hit`
5903 if let "AFTER - BEFORE != CPAGES"; then
5904 error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
5907 # the following read invalidates the cache
5908 cancel_lru_locks osc
5909 do_nodes $list $LCTL set_param -n obdfilter.*.read_cache_enable 0
5910 cat $DIR/$tfile >/dev/null
5912 # now data shouldn't be found in the cache
5914 cancel_lru_locks osc
5915 cat $DIR/$tfile >/dev/null
5917 if let "AFTER - BEFORE != 0"; then
5918 error "IN CACHE: before: $BEFORE, after: $AFTER"
5921 do_nodes $list $LCTL set_param -n obdfilter.*.read_cache_enable=1
5922 do_nodes $list $LCTL set_param obdfilter.*.writethrough_cache_enable=1
5925 run_test 151 "test cache on oss and controls ==============================="
5928 local TF="$TMP/$tfile"
5930 # simulate ENOMEM during write
5931 #define OBD_FAIL_OST_NOMEM 0x226
5932 lctl set_param fail_loc=0x80000226
5933 dd if=/dev/urandom of=$TF bs=6096 count=1 || error "dd failed"
5935 sync || error "sync failed"
5936 lctl set_param fail_loc=0
5938 # discard client's cache
5939 cancel_lru_locks osc
5941 # simulate ENOMEM during read
5942 lctl set_param fail_loc=0x80000226
5943 cmp $TF $DIR/$tfile || error "cmp failed"
5944 lctl set_param fail_loc=0
5948 run_test 152 "test read/write with enomem ============================"
5951 multiop $DIR/$tfile Ow4096Ycu || error "multiop failed"
5953 run_test 153 "test if fdatasync does not crash ======================="
5956 # do directio so as not to populate the page cache
5957 log "creating a 10 Mb file"
5958 multiop $DIR/$tfile oO_CREAT:O_DIRECT:O_RDWR:w$((10*1048576))c || error "multiop failed while creating a file"
5959 log "starting reads"
5960 dd if=$DIR/$tfile of=/dev/null bs=4096 &
5961 log "truncating the file"
5962 multiop $DIR/$tfile oO_TRUNC:c || error "multiop failed while truncating the file"
5964 kill %+ || true # reads might have finished
5965 echo "wait until dd is finished"
5967 log "removing the temporary file"
5968 rm -rf $DIR/$tfile || error "tmp file removal failed"
5970 run_test 154 "parallel read and truncate should not deadlock ==="
5973 local temp=$TMP/$tfile
5974 local file=$DIR/$tfile
5975 local list=$(comma_list $(osts_nodes))
5976 local big=$(do_nodes $list grep "cache" /proc/cpuinfo | \
5977 awk '{sum+=$4} END{print sum}')
5981 dd if=/dev/urandom of=$temp bs=6096 count=1 || \
5982 error "dd of=$temp bs=6096 count=1 failed"
5984 cancel_lru_locks osc
5985 cmp $temp $file || error "$temp $file differ"
5987 $TRUNCATE $temp 6000
5988 $TRUNCATE $file 6000
5989 cmp $temp $file || error "$temp $file differ (truncate1)"
5991 echo "12345" >>$temp
5992 echo "12345" >>$file
5993 cmp $temp $file || error "$temp $file differ (append1)"
5995 echo "12345" >>$temp
5996 echo "12345" >>$file
5997 cmp $temp $file || error "$temp $file differ (append2)"
5999 dd if=/dev/urandom of=$temp bs=$((big*2)) count=1k || \
6000 error "dd of=$temp bs=$((big*2)) count=1k failed"
6003 cancel_lru_locks osc
6004 cmp $temp $file || error "$temp $file differ"
6012 set_cache writethrough on
6015 run_test 155a "Verification of correctness: read cache:on write_cache:on"
6019 set_cache writethrough off
6022 run_test 155b "Verification of correctness: read cache:on write_cache:off"
6026 set_cache writethrough on
6029 run_test 155c "Verification of correctness: read cache:off write_cache:on"
6033 set_cache writethrough off
6036 run_test 155d "Verification of correctness: read cache:off write_cache:off "
6042 local file="$DIR/$tfile"
6044 log "Turn on read and write cache"
6046 set_cache writethrough on
6048 log "Write data and read it back."
6049 log "Read should be satisfied from the cache."
6050 dd if=/dev/urandom of=$file bs=4k count=$CPAGES || error "dd failed"
6052 cancel_lru_locks osc
6053 cat $file >/dev/null
6055 if ! let "AFTER - BEFORE == CPAGES"; then
6056 error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
6058 log "cache hits:: before: $BEFORE, after: $AFTER"
6061 log "Read again; it should be satisfied from the cache."
6063 cancel_lru_locks osc
6064 cat $file >/dev/null
6066 if ! let "AFTER - BEFORE == CPAGES"; then
6067 error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
6069 log "cache hits:: before: $BEFORE, after: $AFTER"
6073 log "Turn off the read cache and turn on the write cache"
6075 set_cache writethrough on
6077 log "Read again; it should be satisfied from the cache."
6079 cancel_lru_locks osc
6080 cat $file >/dev/null
6082 if ! let "AFTER - BEFORE == CPAGES"; then
6083 error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
6085 log "cache hits:: before: $BEFORE, after: $AFTER"
6088 log "Read again; it should not be satisfied from the cache."
6090 cancel_lru_locks osc
6091 cat $file >/dev/null
6093 if ! let "AFTER - BEFORE == 0"; then
6094 error "IN CACHE: before: $BEFORE, after: $AFTER"
6096 log "cache hits:: before: $BEFORE, after: $AFTER"
6099 log "Write data and read it back."
6100 log "Read should be satisfied from the cache."
6101 dd if=/dev/urandom of=$file bs=4k count=$CPAGES || error "dd failed"
6103 cancel_lru_locks osc
6104 cat $file >/dev/null
6106 if ! let "AFTER - BEFORE == CPAGES"; then
6107 error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
6109 log "cache hits:: before: $BEFORE, after: $AFTER"
6112 log "Read again; it should not be satisfied from the cache."
6114 cancel_lru_locks osc
6115 cat $file >/dev/null
6117 if ! let "AFTER - BEFORE == 0"; then
6118 error "IN CACHE: before: $BEFORE, after: $AFTER"
6120 log "cache hits:: before: $BEFORE, after: $AFTER"
6124 log "Turn off read and write cache"
6126 set_cache writethrough off
6128 log "Write data and read it back"
6129 log "It should not be satisfied from the cache."
6131 dd if=/dev/urandom of=$file bs=4k count=$CPAGES || error "dd failed"
6132 cancel_lru_locks osc
6134 cat $file >/dev/null
6136 if ! let "AFTER - BEFORE == 0"; then
6137 error_ignore 20762 "IN CACHE: before: $BEFORE, after: $AFTER"
6139 log "cache hits:: before: $BEFORE, after: $AFTER"
6143 log "Turn on the read cache and turn off the write cache"
6145 set_cache writethrough off
6147 log "Write data and read it back"
6148 log "It should not be satisfied from the cache."
6150 dd if=/dev/urandom of=$file bs=4k count=$CPAGES || error "dd failed"
6152 cancel_lru_locks osc
6153 cat $file >/dev/null
6155 if ! let "AFTER - BEFORE == 0"; then
6156 error_ignore 20762 "IN CACHE: before: $BEFORE, after: $AFTER"
6158 log "cache hits:: before: $BEFORE, after: $AFTER"
6161 log "Read again; it should be satisfied from the cache."
6163 cancel_lru_locks osc
6164 cat $file >/dev/null
6166 if ! let "AFTER - BEFORE == CPAGES"; then
6167 error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
6169 log "cache hits:: before: $BEFORE, after: $AFTER"
6174 run_test 156 "Verification of ROC tunables ========================"
6177 $LCTL clear # bug 18514
6178 $LCTL debug_daemon start $TMP/${tfile}_log_good
6180 $LCTL debug_daemon stop
6181 sed -e "s/^...../a/g" $TMP/${tfile}_log_good > $TMP/${tfile}_log_bad ||
6182 error "sed failed to read log_good"
6184 $LCTL debug_daemon start $TMP/${tfile}_log_good
6186 $LCTL debug_daemon stop
6188 $LCTL df $TMP/${tfile}_log_bad > $TMP/${tfile}_log_bad.out 2>&1 ||
6189 error "lctl df log_bad failed"
6191 local bad_line=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $9}')
6192 local good_line1=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $5}')
6194 $LCTL df $TMP/${tfile}_log_good > $TMP/${tfile}_log_good.out 2>&1
6195 local good_line2=$(tail -n 1 $TMP/${tfile}_log_good.out | awk '{print $5}')
6197 [ "$bad_line" ] && [ "$good_line1" ] && [ "$good_line2" ] ||
6198 error "bad_line good_line1 good_line2 are empty"
6200 cat $TMP/${tfile}_log_good >> $TMP/${tfile}_logs_corrupt
6201 cat $TMP/${tfile}_log_bad >> $TMP/${tfile}_logs_corrupt
6202 cat $TMP/${tfile}_log_good >> $TMP/${tfile}_logs_corrupt
6204 $LCTL df $TMP/${tfile}_logs_corrupt > $TMP/${tfile}_log_bad.out 2>&1
6205 local bad_line_new=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $9}')
6206 local good_line_new=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $5}')
6208 [ "$bad_line_new" ] && [ "$good_line_new" ] ||
6209 error "bad_line_new good_line_new are empty"
6211 local expected_good=$((good_line1 + good_line2*2))
6213 rm -f $TMP/${tfile}*
6214 if [ $bad_line -ne $bad_line_new ]; then
6215 error "expected $bad_line bad lines, but got $bad_line_new"
6219 if [ $expected_good -ne $good_line_new ]; then
6220 error "expected $expected_good good lines, but got $good_line_new"
6225 run_test 170 "test lctl df to handle corrupted log ====================="
6227 test_171() { # bug20592
6228 #define OBD_FAIL_PTLRPC_DUMP_LOG 0x50e
6229 $LCTL set_param fail_loc=0x50e
6230 $LCTL set_param fail_val=3000
6231 multiop_bg_pause $DIR/$tfile Os || true
6234 if dmesg | grep "recursive fault"; then
6235 error "caught a recursive fault"
6237 $LCTL set_param fail_loc=0
6240 run_test 171 "test libcfs_debug_dumplog_thread stuck in do_exit() ======"
6242 obdecho_create_test() {
6246 do_facet $node "$LCTL attach echo_client ec ec_uuid" || rc=1
6247 [ $rc -eq 0 ] && { do_facet $node "$LCTL --device ec setup $OBD" || rc=2; }
6248 [ $rc -eq 0 ] && { do_facet $node "$LCTL --device ec create 1" || rc=3; }
6249 [ $rc -eq 0 ] && { do_facet $node "$LCTL --device ec test_brw 0 w 1" || rc=4; }
6250 [ $rc -eq 0 -o $rc -gt 2 ] && { do_facet $node "$LCTL --device ec cleanup" || rc=5; }
6251 [ $rc -eq 0 -o $rc -gt 1 ] && { do_facet $node "$LCTL --device ec detach" || rc=6; }
6258 local rmmod_remote=0
6260 lsmod | grep -q obdecho || { load_module obdecho/obdecho && rmmod_local=1; }
6262 OBD=`$LCTL dl | awk ' /-osc-/ { print $4; exit; }'`
6263 [ "x$OBD" != "x" ] && { obdecho_create_test $OBD client || rc=2; }
6264 [ $rmmod_local -eq 1 ] && rmmod obdecho
6265 [ $rc -ne 0 ] && return $rc
6267 do_facet ost "lsmod | grep -q obdecho || { insmod ${LUSTRE}/obdecho/obdecho.ko || modprobe obdecho; }" && rmmod_remote=1
6269 OBD=$(do_facet ost "$LCTL dl | awk '/obdfilter/ { print; exit; }'" | awk '{print $4;}')
6270 [ "x$OBD" != "x" ] && { obdecho_create_test $OBD ost || rc=3; }
6271 [ $rmmod_remote -eq 1 ] && do_facet ost "rmmod obdecho"
6272 [ $rc -ne 0 ] && return $rc
6276 run_test 180 "test obdecho ============================================"
6281 TGTPOOL_MAX=$(($TGT_COUNT - 1))
6283 TGTPOOL_LIST=`seq $TGTPOOL_FIRST $TGTPOOL_STEP $TGTPOOL_MAX`
6284 POOL_ROOT=${POOL_ROOT:-$DIR/d200.pools}
6285 POOL_DIR=$POOL_ROOT/dir_tst
6286 POOL_FILE=$POOL_ROOT/file_tst
6290 [ -z "$($LCTL get_param -n mdc.*.connect_flags | grep pools)" ] &&
6291 skip "missing pools support on server" && return 1
6292 remote_mgs_nodsh && skip "remote MGS with nodsh" && return 1
6293 [ -z "$mdtlov" ] && mdtlov=$(get_mdtlov_proc_path $FSNAME)
6297 check_file_in_pool()
6300 res=$($GETSTRIPE $file | grep 0x | cut -f2)
6303 found=$(echo :$TGTPOOL_LIST: | tr " " ":" | grep :$i:)
6304 if [[ "$found" == "" ]]
6306 echo "pool list: $TGTPOOL_LIST"
6307 echo "striping: $res"
6308 error "$file not allocated in $POOL"
6317 trap "cleanup_pools $FSNAME" EXIT
6320 test_pools || return 0
6322 create_pool $FSNAME.$POOL || return $?
6323 [ $($LFS pool_list $FSNAME | grep -c $POOL) -eq 1 ] ||
6324 error "$POOL not in lfs pool_list"
6326 run_test 200a "Create new pool =========================================="
6329 test_pools || return 0
6330 TGT=$(for i in $TGTPOOL_LIST; do printf "$FSNAME-OST%04x_UUID " $i; done)
6331 do_facet mgs $LCTL pool_add $FSNAME.$POOL \
6332 $FSNAME-OST[$TGTPOOL_FIRST-$TGTPOOL_MAX/$TGTPOOL_STEP]
6334 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL | sort -u | tr '\n' ' ' " "$TGT" ||
6335 error "Add to pool failed"
6337 run_test 200b "Add targets to a pool ===================================="
6340 test_pools || return 0
6342 $SETSTRIPE -c 2 -p $POOL $POOL_DIR
6343 [ $? = 0 ] || error "Cannot set pool $POOL to $POOL_DIR"
6345 run_test 200c "Set pool on a directory ================================="
6348 test_pools || return 0
6349 res=$($GETSTRIPE --pool $POOL_DIR | awk '/^pool:/ {print $2}')
6350 [ "$res" = $POOL ] || error "Pool on $POOL_DIR is $res, not $POOL"
6352 run_test 200d "Check pool on a directory ==============================="
6355 test_pools || return 0
6357 for i in $(seq -w 1 $(($TGT_COUNT * 3))); do
6358 file=$POOL_DIR/file-$i
6360 check_file_in_pool $file
6361 if [[ $? != 0 ]]; then
6362 failed=$(($failed + 1))
6365 [ "$failed" = 0 ] || error "$failed files not allocated in $POOL"
6367 run_test 200e "Check files allocation from directory pool =============="
6370 test_pools || return 0
6373 for i in $(seq -w 1 $(($TGT_COUNT * 3))); do
6374 file=$POOL_FILE/spoo-$i
6375 $SETSTRIPE -p $POOL $file
6376 check_file_in_pool $file
6377 if [[ $? != 0 ]]; then
6378 failed=$(($failed + 1))
6381 [ "$failed" = 0 ] || error "$failed files not allocated in $POOL"
6383 run_test 200f "Create files in a pool ==================================="
6386 test_pools || return 0
6388 TGT=$($LCTL get_param -n lov.$FSNAME-clilov-*.pools.$POOL | tr '\n' ' ')
6389 res=$($LFS df --pool $FSNAME.$POOL | awk '{print $1}' | grep "$FSNAME-OST" | tr '\n' ' ')
6390 [ "$res" = "$TGT" ] || error "Pools OSTs '$TGT' is not '$res' that lfs df reports"
6392 run_test 200g "lfs df a pool ============================================"
6395 test_pools || return 0
6397 TGT=$($LCTL get_param -n lov.$FSNAME-*.pools.$POOL | head -1)
6398 do_facet mgs $LCTL pool_remove $FSNAME.$POOL $TGT
6399 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL | grep $TGT" "" ||
6400 error "$TGT not removed from $FSNAME.$POOL"
6402 run_test 201a "Remove a target from a pool ============================="
6405 test_pools || return 0
6407 for TGT in $($LCTL get_param -n lov.$FSNAME-*.pools.$POOL | sort -u)
6409 do_facet mgs $LCTL pool_remove $FSNAME.$POOL $TGT
6411 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL" "" ||
6412 error "Pool $FSNAME.$POOL cannot be drained"
6413 # striping on an empty/nonexistant pool should fall back to "pool of everything"
6414 touch ${POOL_DIR}/$tfile || error "failed to use fallback striping for empty pool"
6415 # setstripe on an empty pool should fail
6416 $SETSTRIPE -p $POOL ${POOL_FILE}/$tfile 2>/dev/null && \
6417 error "expected failure when creating file with empty pool"
6420 run_test 201b "Remove all targets from a pool =========================="
6423 test_pools || return 0
6425 do_facet mgs $LCTL pool_destroy $FSNAME.$POOL
6428 # striping on an empty/nonexistant pool should fall back to "pool of everything"
6429 touch ${POOL_DIR}/$tfile || error "failed to use fallback striping for missing pool"
6430 # setstripe on an empty pool should fail
6431 $SETSTRIPE -p $POOL ${POOL_FILE}/$tfile 2>/dev/null && \
6432 error "expected failure when creating file with missing pool"
6434 # get param should return err once pool is gone
6435 if wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null ||
6436 echo foo" "foo"; then
6437 remove_pool_from_list $FSNAME.$POOL
6440 error "Pool $FSNAME.$POOL is not destroyed"
6442 run_test 201c "Remove a pool ============================================"
6444 cleanup_pools $FSNAME
6447 if [ "$NETTYPE" = "o2ib" ]; then
6448 skip "unaligned direct I/O is not supported by o2iblnd"
6451 $LFS setstripe -c 2 -s 1048576 $DIR/$tfile
6452 multiop $DIR/$tfile oO_WRONLY:O_APPEND:O_DIRECT:b1048548b130c || \
6453 error "direct write failed"
6454 multiop $DIR/${tfile}2 oO_WRONLY:O_CREAT:w1048548w130c || \
6455 error "cached write failed"
6456 cmp $DIR/$tfile $DIR/${tfile}2 || error "cmp failed"
6457 rm -f $DIR/${tfile}2
6459 run_test 202 "O_APPEND+O_DIRECT multistripe write ========================"
6462 # tests that do cleanup/setup should be run at the end
6467 #define OBD_FAIL_MGC_PAUSE_PROCESS_LOG 0x903
6468 $LCTL set_param fail_loc=0x903
6469 # cancel_lru_locks mgc - does not work due to lctl set_param syntax
6470 for ls in /proc/fs/lustre/ldlm/namespaces/MGC*/lru_size; do
6473 FAIL_ON_ERROR=true cleanup
6474 FAIL_ON_ERROR=true setup
6476 run_test 900 "umount should not race with any mgc requeue thread"
6478 log "cleanup: ======================================================"
6479 check_and_cleanup_lustre
6480 if [ "$I_MOUNTED" != "yes" ]; then
6481 lctl set_param debug="$OLDDEBUG" 2> /dev/null || true
6484 echo '=========================== finished ==============================='
6485 [ -f "$SANITYLOG" ] && cat $SANITYLOG && grep -q FAIL $SANITYLOG && exit 1 || true
6486 echo "$0: completed"