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 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 -qs`
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 -qc $DIR/$tdir/f$i`
1164 index=`$GETSTRIPE -qo $DIR/$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) ===="
1681 export LANG=C LC_LANG=C # for date language
1683 DATESTR="Dec 20 2000"
1685 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1686 lctl set_param fail_loc=0x80000214
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
1702 run_test 36f "utime on file racing with OST BRW write =========="
1705 remote_ost_nodsh && skip "remote OST with nodsh" && return
1708 export FMD_MAX_AGE=`do_facet ost1 lctl get_param -n obdfilter.*.client_cache_seconds 2> /dev/null | head -n 1`
1709 FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1710 touch $DIR/$tdir/$tfile
1711 sleep $((FMD_MAX_AGE + 12))
1712 FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1713 [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
1714 echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
1715 error "fmd didn't expire after ping" || true
1717 run_test 36g "filter mod data cache expiry ====================="
1721 echo f > $DIR/$tdir/fbugfile
1722 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
1723 ls $DIR/$tdir | grep "\<fbugfile\>" && error
1724 $UMOUNT $DIR/$tdir || error
1725 rm -f $DIR/$tdir/fbugfile || error
1727 run_test 37 "ls a mounted file system to check old content ====="
1730 local file=$DIR/$tfile
1732 openfile -f O_DIRECTORY $file
1735 [ $RC -eq 0 ] && error "opened file $file with O_DIRECTORY" || true
1736 [ $RC -eq $ENOTDIR ] || error "error $RC should be ENOTDIR ($ENOTDIR)"
1738 run_test 38 "open a regular file with O_DIRECTORY should return -ENOTDIR ==="
1742 touch $DIR/${tfile}2
1743 # ls -l $DIR/$tfile $DIR/${tfile}2
1744 # ls -lu $DIR/$tfile $DIR/${tfile}2
1745 # ls -lc $DIR/$tfile $DIR/${tfile}2
1747 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
1748 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
1750 ls -l $DIR/$tfile $DIR/${tfile}2
1752 ls -lu $DIR/$tfile $DIR/${tfile}2
1754 ls -lc $DIR/$tfile $DIR/${tfile}2
1755 error "O_TRUNC didn't change timestamps"
1758 run_test 39 "mtime changed on create ==========================="
1760 function get_times() {
1765 for time in `stat -c "%X %Y %Z" $FILE`; do
1766 eval "$TIME[$i]=$time"
1776 cp -p /etc/passwd $DIR/$tdir/fopen
1777 cp -p /etc/passwd $DIR/$tdir/flink
1778 cp -p /etc/passwd $DIR/$tdir/funlink
1779 cp -p /etc/passwd $DIR/$tdir/frename
1780 ln $DIR/$tdir/funlink $DIR/$tdir/funlink2
1782 get_times $DIR/$tdir/fopen OPEN_OLD
1783 get_times $DIR/$tdir/flink LINK_OLD
1784 get_times $DIR/$tdir/funlink UNLINK_OLD
1785 get_times $DIR/$tdir/frename RENAME_OLD
1788 echo "aaaaaa" >> $DIR/$tdir/fopen
1789 echo "aaaaaa" >> $DIR/$tdir/flink
1790 echo "aaaaaa" >> $DIR/$tdir/funlink
1791 echo "aaaaaa" >> $DIR/$tdir/frename
1793 get_times $DIR/$tdir/fopen OPEN_NEW
1794 get_times $DIR/$tdir/flink LINK_NEW
1795 get_times $DIR/$tdir/funlink UNLINK_NEW
1796 get_times $DIR/$tdir/frename RENAME_NEW
1798 cat $DIR/$tdir/fopen > /dev/null
1799 ln $DIR/$tdir/flink $DIR/$tdir/flink2
1800 rm -f $DIR/$tdir/funlink2
1801 mv -f $DIR/$tdir/frename $DIR/$tdir/frename2
1803 get_times $DIR/$tdir/fopen OPEN_NEW2
1804 get_times $DIR/$tdir/flink LINK_NEW2
1805 get_times $DIR/$tdir/funlink UNLINK_NEW2
1806 get_times $DIR/$tdir/frename2 RENAME_NEW2
1807 echo ${OPEN_OLD[1]},${OPEN_NEW[$MTIME]},${OPEN_NEW2[$MTIME]}
1808 echo ${LINK_OLD[1]},${LINK_NEW[$MTIME]},${LINK_NEW2[$MTIME]}
1809 echo ${UNLINK_OLD[1]},${UNLINK_NEW[$MTIME]},${UNLINK_NEW2[$MTIME]}
1810 echo ${RENAME_OLD[1]},${RENAME_NEW[$MTIME]},${RENAME_NEW2[$MTIME]}
1812 [ ${OPEN_NEW2[$MTIME]} -eq ${OPEN_NEW[$MTIME]} ] || error "open file reverses mtime"
1813 [ ${LINK_NEW2[$MTIME]} -eq ${LINK_NEW[$MTIME]} ] || error "link file reverses mtime"
1814 [ ${UNLINK_NEW2[$MTIME]} -eq ${UNLINK_NEW[$MTIME]} ] || error "unlink file reverses mtime"
1815 [ ${RENAME_NEW2[$MTIME]} -eq ${RENAME_NEW[$MTIME]} ] || error "rename file reverses mtime"
1817 run_test 39b "mtime change on close ============================"
1821 touch -m -d "10 years ago" $DIR1/$tfile
1822 local MTIME1=`stat -c %y $DIR1/$tfile`
1823 echo hello >> $DIR1/$tfile
1824 local MTIME2=`stat -c %y $DIR1/$tfile`
1825 mv $DIR1/$tfile $DIR1/$tfile-1
1826 local MTIME3=`stat -c %y $DIR1/$tfile-1`
1827 [ "$MTIME2" = "$MTIME3" ] ||
1828 error "mtime ($MTIME2) changed (to $MTIME3) on rename (BZ#11063)"
1830 run_test 39c "mtime change on rename ==========================="
1833 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
1834 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
1835 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
1837 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
1841 small_write $DIR/f41 18
1843 run_test 41 "test small file write + fstat ====================="
1845 count_ost_writes() {
1846 lctl get_param -n osc.*.stats |
1847 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
1854 BG_DIRTY_RATIO_SAVE=10
1855 MAX_BG_DIRTY_RATIO=25
1859 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
1860 # dirty_ratio, dirty_background_ratio
1861 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1862 sysctl -w vm.dirty_writeback_centisecs=$WRITEBACK_SAVE
1863 sysctl -w vm.dirty_background_ratio=$BG_DIRTY_RATIO_SAVE
1864 sysctl -w vm.dirty_ratio=$DIRTY_RATIO_SAVE
1866 # if file not here, we are a 2.4 kernel
1867 kill -CONT `pidof kupdated`
1872 # setup the trap first, so someone cannot exit the test at the
1873 # exact wrong time and mess up a machine
1874 trap start_writeback EXIT
1875 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
1876 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1877 WRITEBACK_SAVE=`sysctl -n vm.dirty_writeback_centisecs`
1878 sysctl -w vm.dirty_writeback_centisecs=0
1879 # save and increase /proc/sys/vm/dirty_ratio
1880 DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_ratio`
1881 sysctl -w vm.dirty_ratio=$MAX_DIRTY_RATIO
1882 # save and increase /proc/sys/vm/dirty_background_ratio
1883 BG_DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_background_ratio`
1884 sysctl -w vm.dirty_background_ratio=$MAX_BG_DIRTY_RATIO
1886 # if file not here, we are a 2.4 kernel
1887 kill -STOP `pidof kupdated`
1891 # ensure that all stripes have some grant before we test client-side cache
1893 [ "$SETUP_TEST42" ] && return
1894 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
1895 dd if=/dev/zero of=$i bs=4k count=1
1901 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
1902 # file truncation, and file removal.
1905 cancel_lru_locks osc
1907 sync; sleep 1; sync # just to be safe
1908 BEFOREWRITES=`count_ost_writes`
1909 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur_grant_bytes | grep "[0-9]"
1910 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
1911 AFTERWRITES=`count_ost_writes`
1912 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1913 error "$BEFOREWRITES < $AFTERWRITES"
1916 run_test 42a "ensure that we don't flush on close =============="
1920 cancel_lru_locks osc
1923 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
1924 BEFOREWRITES=`count_ost_writes`
1925 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
1926 AFTERWRITES=`count_ost_writes`
1927 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1928 error "$BEFOREWRITES < $AFTERWRITES on unlink"
1930 BEFOREWRITES=`count_ost_writes`
1931 sync || error "sync: $?"
1932 AFTERWRITES=`count_ost_writes`
1933 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1934 error "$BEFOREWRITES < $AFTERWRITES on sync"
1936 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
1940 run_test 42b "test destroy of file with cached dirty data ======"
1942 # if these tests just want to test the effect of truncation,
1943 # they have to be very careful. consider:
1944 # - the first open gets a {0,EOF}PR lock
1945 # - the first write conflicts and gets a {0, count-1}PW
1946 # - the rest of the writes are under {count,EOF}PW
1947 # - the open for truncate tries to match a {0,EOF}PR
1948 # for the filesize and cancels the PWs.
1949 # any number of fixes (don't get {0,EOF} on open, match
1950 # composite locks, do smarter file size management) fix
1951 # this, but for now we want these tests to verify that
1952 # the cancellation with truncate intent works, so we
1953 # start the file with a full-file pw lock to match against
1954 # until the truncate.
1959 cancel_lru_locks osc
1961 # prime the file with 0,EOF PW to match
1965 # now the real test..
1966 dd if=/dev/zero of=$file bs=1024 count=100
1967 BEFOREWRITES=`count_ost_writes`
1968 $TRUNCATE $file $offset
1969 cancel_lru_locks osc
1970 AFTERWRITES=`count_ost_writes`
1976 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
1977 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
1980 run_test 42c "test partial truncate of file with cached dirty data"
1984 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1985 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
1988 run_test 42d "test complete truncate of file with cached dirty data"
1992 cp -p /bin/ls $DIR/$tdir/$tfile
1993 multiop $DIR/$tdir/$tfile Ow_c &
1995 # give multiop a chance to open
1998 $DIR/$tdir/$tfile && error || true
2001 run_test 43 "execution of file opened for write should return -ETXTBSY"
2005 cp -p `which multiop` $DIR/d43/multiop
2006 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
2008 multiop $DIR/d43/multiop Oc && error "expected error, got success"
2009 kill -USR1 $MULTIOP_PID || return 2
2010 wait $MULTIOP_PID || return 3
2013 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
2017 cp -p `which multiop` $DIR/d43/multiop
2018 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
2020 truncate $DIR/d43/multiop 0 && error "expected error, got success"
2021 kill -USR1 $MULTIOP_PID || return 2
2022 wait $MULTIOP_PID || return 3
2025 run_test 43b "truncate of file being executed should return -ETXTBSY"
2028 local testdir="$DIR/d43c"
2031 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
2032 ( cd $testdir && md5sum -c)
2034 run_test 43c "md5sum of copy into lustre========================"
2037 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
2038 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
2039 dd if=$DIR/f1 of=/dev/null bs=4k count=1
2041 run_test 44 "zero length read from a sparse stripe ============="
2044 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
2046 [ -z "$nstripe" ] && skip "can't get stripe info" && return
2047 [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
2048 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
2050 if [ $nstripe -eq 0 -o $nstripe -eq -1 ] ; then
2051 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
2054 OFFSETS="0 $((stride/2)) $((stride-1))"
2055 for offset in $OFFSETS ; do
2056 for i in `seq 0 $((nstripe-1))`; do
2058 local GLOBALOFFSETS=""
2059 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
2060 ll_sparseness_write $DIR/d44a $size || error "ll_sparseness_write"
2061 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2062 ll_sparseness_verify $DIR/d44a $GLOBALOFFSETS \
2063 || error "ll_sparseness_verify $GLOBALOFFSETS"
2065 for j in `seq 0 $((nstripe-1))`; do
2066 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
2067 ll_sparseness_write $DIR/d44a $size || error "ll_sparseness_write"
2068 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2070 ll_sparseness_verify $DIR/d44a $GLOBALOFFSETS \
2071 || error "ll_sparseness_verify $GLOBALOFFSETS"
2075 run_test 44a "test sparse pwrite ==============================="
2079 for d in `lctl get_param -n osc.*.cur_dirty_bytes`; do
2085 before=`dirty_osc_total`
2086 echo executing "\"$*\""
2088 after=`dirty_osc_total`
2089 echo before $before, after $after
2093 # Obtain grants from OST if it supports it
2094 echo blah > ${f}_grant
2097 do_dirty_record "echo blah > $f"
2098 [ $before -eq $after ] && error "write wasn't cached"
2099 do_dirty_record "> $f"
2100 [ $before -gt $after ] || error "truncate didn't lower dirty count"
2101 do_dirty_record "echo blah > $f"
2102 [ $before -eq $after ] && error "write wasn't cached"
2103 do_dirty_record "sync"
2104 [ $before -gt $after ] || error "writeback didn't lower dirty count"
2105 do_dirty_record "echo blah > $f"
2106 [ $before -eq $after ] && error "write wasn't cached"
2107 do_dirty_record "cancel_lru_locks osc"
2108 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
2111 run_test 45 "osc io page accounting ============================"
2117 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2118 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2119 # objects offset and an assert hit when an rpc was built with 1023's mapped
2120 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2125 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2127 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2128 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2132 run_test 46 "dirtying a previously written page ================"
2134 # test_47 is removed "Device nodes check" is moved to test_28
2136 test_48a() { # bug 2399
2137 check_kernel_version 34 || return 0
2140 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2141 mkdir $DIR/d48a || error "recreate directory failed"
2142 touch foo || error "'touch foo' failed after recreating cwd"
2143 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2144 if check_kernel_version 44; then
2145 touch .foo || error "'touch .foo' failed after recreating cwd"
2146 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2148 ls . > /dev/null || error "'ls .' failed after recreating cwd"
2149 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2150 cd . || error "'cd .' failed after recreating cwd"
2151 mkdir . && error "'mkdir .' worked after recreating cwd"
2152 rmdir . && error "'rmdir .' worked after recreating cwd"
2153 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2154 cd .. || error "'cd ..' failed after recreating cwd"
2156 run_test 48a "Access renamed working dir (should return errors)="
2158 test_48b() { # bug 2399
2159 check_kernel_version 34 || return 0
2162 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2163 touch foo && error "'touch foo' worked after removing cwd"
2164 mkdir foo && error "'mkdir foo' worked after removing cwd"
2165 if check_kernel_version 44; then
2166 touch .foo && error "'touch .foo' worked after removing cwd"
2167 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2169 ls . > /dev/null && error "'ls .' worked after removing cwd"
2170 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2171 is_patchless || ( cd . && error "'cd .' worked after removing cwd" )
2172 mkdir . && error "'mkdir .' worked after removing cwd"
2173 rmdir . && error "'rmdir .' worked after removing cwd"
2174 ln -s . foo && error "'ln -s .' worked after removing cwd"
2175 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2177 run_test 48b "Access removed working dir (should return errors)="
2179 test_48c() { # bug 2350
2180 check_kernel_version 36 || return 0
2181 #lctl set_param debug=-1
2183 mkdir -p $DIR/d48c/dir
2185 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2186 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2187 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2188 if check_kernel_version 44; then
2189 touch .foo && error "'touch .foo' worked after removing cwd"
2190 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2192 $TRACE ls . && error "'ls .' worked after removing cwd"
2193 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2194 is_patchless || ( $TRACE cd . && error "'cd .' worked after removing cwd" )
2195 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2196 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2197 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2198 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2200 run_test 48c "Access removed working subdir (should return errors)"
2202 test_48d() { # bug 2350
2203 check_kernel_version 36 || return 0
2204 #lctl set_param debug=-1
2206 mkdir -p $DIR/d48d/dir
2208 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2209 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2210 $TRACE touch foo && error "'touch foo' worked after removing parent"
2211 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2212 if check_kernel_version 44; then
2213 touch .foo && error "'touch .foo' worked after removing parent"
2214 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2216 $TRACE ls . && error "'ls .' worked after removing parent"
2217 $TRACE ls .. && error "'ls ..' worked after removing parent"
2218 is_patchless || ( $TRACE cd . && error "'cd .' worked after recreate parent" )
2219 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2220 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2221 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2222 is_patchless || ( $TRACE cd .. && error "'cd ..' worked after removing parent" || true )
2224 run_test 48d "Access removed parent subdir (should return errors)"
2226 test_48e() { # bug 4134
2227 check_kernel_version 41 || return 0
2228 #lctl set_param debug=-1
2230 mkdir -p $DIR/d48e/dir
2232 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2233 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2234 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2235 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2236 # On a buggy kernel addition of "touch foo" after cd .. will
2237 # produce kernel oops in lookup_hash_it
2238 touch ../foo && error "'cd ..' worked after recreate parent"
2240 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2242 run_test 48e "Access to recreated parent subdir (should return errors)"
2248 ls /proc/$$/cwd || error
2250 run_test 50 "special situations: /proc symlinks ==============="
2252 test_51a() { # was test_51
2253 # bug 1516 - create an empty entry right after ".." then split dir
2256 $MCREATE $DIR/d51/bar
2258 createmany -m $DIR/d51/longfile 201
2260 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2261 $MCREATE $DIR/d51/longfile$FNUM
2266 ls -l $DIR/d51 > /dev/null || error
2268 run_test 51a "special situations: split htree with empty entry =="
2270 export NUMTEST=70000
2272 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2273 [ $NUMFREE -lt 21000 ] && \
2274 skip "not enough free inodes ($NUMFREE)" && \
2277 check_kernel_version 40 || NUMTEST=31000
2278 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2281 createmany -d $DIR/d51b/t- $NUMTEST
2283 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2286 [ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \
2289 unlinkmany -d $DIR/d51b/t- $NUMTEST
2291 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
2294 [ "$OSTCOUNT" -lt "3" ] && skip_env "skipping test with few OSTs" && return
2296 createmany -o $DIR/d51d/t- 1000
2297 $LFS getstripe $DIR/d51d > $TMP/files
2298 for N in `seq 0 $((OSTCOUNT - 1))`; do
2299 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
2300 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
2301 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
2303 unlinkmany $DIR/d51d/t- 1000
2306 for N in `seq 1 $((OSTCOUNT - 1))`; do
2307 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
2308 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2309 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
2310 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2312 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
2313 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2314 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
2315 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2319 run_test 51d "check object distribution ===================="
2322 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
2325 chattr +a $DIR/d52a/foo || error "chattr +a failed"
2326 echo bar >> $DIR/d52a/foo || error "append bar failed"
2327 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
2328 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
2329 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
2330 echo foo >> $DIR/d52a/foo || error "append foo failed"
2331 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
2332 # new lsattr displays 'e' flag for extents
2333 lsattr $DIR/d52a/foo | egrep -q "^-+a[-e]+ $DIR/d52a/foo" || error "lsattr"
2334 chattr -a $DIR/d52a/foo || error "chattr -a failed"
2336 rm -fr $DIR/d52a || error "cleanup rm failed"
2338 run_test 52a "append-only flag test (should return errors) ====="
2341 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
2344 chattr +i $DIR/d52b/foo || error "chattr +a failed"
2345 cat test > $DIR/d52b/foo && error "cat test worked"
2346 cp /etc/hosts $DIR/d52b/foo && error "cp worked"
2347 rm -f $DIR/d52b/foo 2>/dev/null && error "rm worked"
2348 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error "link worked"
2349 echo foo >> $DIR/d52b/foo && error "echo worked"
2350 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error "rename worked"
2351 [ -f $DIR/d52b/foo ] || error
2352 [ -f $DIR/d52b/foo_ren ] && error
2353 lsattr $DIR/d52b/foo | egrep -q "^-+i[-e]+ $DIR/d52b/foo" || error "lsattr"
2354 chattr -i $DIR/d52b/foo || error "chattr failed"
2356 rm -fr $DIR/d52b || error "remove failed"
2358 run_test 52b "immutable flag test (should return errors) ======="
2360 test_52c() { # 12848 simulating client < 1.4.7
2361 [ -f $DIR/d52c/foo ] && chattr -i $DIR/d52b/foo
2364 # skip MDS_BFLAG_EXT_FLAGS in mdc_getattr_pack
2365 #define OBD_FAIL_MDC_OLD_EXT_FLAGS 0x802
2366 lctl set_param fail_loc=0x802
2367 chattr +i $DIR/d52c/foo || error
2368 lsattr $DIR/d52c/foo | egrep -q "^-+i[-e]+ $DIR/d52c/foo" || error "lsattr failed"
2369 chattr -i $DIR/d52c/foo || error "chattr failed"
2370 lctl set_param -n fail_loc=0
2372 rm -fr $DIR/d52c || error
2374 run_test 52c "immutable flag test for client < 1.4.7 ======="
2377 remote_mds_nodsh && skip "remote MDS with nodsh" && return
2378 remote_ost_nodsh && skip "remote OST with nodsh" && return
2386 for VALUE in $(do_facet mds lctl get_param osc.*-osc.prealloc_last_id); do
2387 param=`echo ${VALUE[0]} | cut -d "=" -f1`;
2388 ostname=`echo $param | cut -d "." -f2 | cut -d - -f 1-2`
2389 mds_last=$(do_facet mds lctl get_param -n $param)
2390 ostnum=$(echo $ostname | sed "s/${FSNAME}-OST//g" | awk '{print ($1+1)}' )
2391 ost_last=$(do_facet ost$ostnum lctl get_param -n obdfilter.$ostname.last_id)
2392 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2393 if [ $ost_last != $mds_last ]; then
2394 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2398 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
2401 [ ! -f "$SOCKETSERVER" ] && skip_env "no socketserver, skipping" && return
2402 [ ! -f "$SOCKETCLIENT" ] && skip_env "no socketclient, skipping" && return
2403 $SOCKETSERVER $DIR/socket
2404 $SOCKETCLIENT $DIR/socket || error
2405 $MUNLINK $DIR/socket
2407 run_test 54a "unix domain socket test =========================="
2413 dd if=/dev/zero of=$f bs=`page_size` count=1
2415 run_test 54b "char device works in lustre ======================"
2418 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
2419 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
2420 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
2422 for i in `seq 3 7`; do
2423 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
2433 loopdev="$DIR/loop54c"
2436 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
2437 mknod $loopdev b 7 $LOOPNUM
2438 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
2439 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
2440 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
2441 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
2443 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
2444 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
2446 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
2451 run_test 54c "block device works in lustre ====================="
2457 [ "$string" = `echo $string > $f | cat $f` ] || error
2459 run_test 54d "fifo device works in lustre ======================"
2462 check_kernel_version 46 || return 0
2465 cp -aL /dev/console $f
2466 echo $string > $f || error
2468 run_test 54e "console/tty device works in lustre ======================"
2471 grep -q $FSTYPE /proc/filesystems && return 1
2473 grep -q $FSTYPE /proc/filesystems && return 1
2474 insmod ../$FSTYPE/$FSTYPE.o
2475 grep -q $FSTYPE /proc/filesystems && return 1
2476 insmod ../$FSTYPE/$FSTYPE.ko
2477 grep -q $FSTYPE /proc/filesystems && return 1
2484 client_only && skip "Not a server" && return
2485 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
2487 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
2488 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
2489 echo "check for $EXT2_DEV. Please wait..."
2491 $UMOUNT $DIR/d55 || error "unmounting"
2493 run_test 55 "check iopen_connect_dentry() ======================"
2495 test_56a() { # was test_56
2501 NUMFILESx2=$(($NUMFILES * 2))
2502 for i in `seq 1 $NUMFILES` ; do
2503 touch $DIR/d56/file$i
2504 touch $DIR/d56/dir/file$i
2507 # test lfs getstripe with --recursive
2508 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
2509 [ $FILENUM -eq $NUMFILESx2 ] || error \
2510 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
2511 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
2512 [ $FILENUM -eq $NUMFILES ] || error \
2513 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
2514 echo "lfs getstripe --recursive passed."
2516 # test lfs getstripe with file instead of dir
2517 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
2518 [ $FILENUM -eq 1 ] || error \
2519 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
2520 echo "lfs getstripe file passed."
2522 #test lfs getstripe with --verbose
2523 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
2524 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
2525 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
2526 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
2527 echo "lfs getstripe --verbose passed."
2529 #test lfs getstripe with --obd
2530 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
2531 error "lfs getstripe --obd wrong_uuid should return error message"
2533 [ "$OSTCOUNT" -lt 2 ] && \
2534 skip_env "skipping other lfs getstripe --obd test" && return
2535 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1[ ]/p' | wc -l`
2536 OBDUUID=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1:/p' | awk '{print $2}'`
2537 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | wc -l`
2538 [ $FOUND -eq $FILENUM ] || \
2539 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
2540 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | sed '/^[ ]*1[ ]/d' |\
2541 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
2542 error "lfs getstripe --obd wrong: should not show file on other obd"
2543 echo "lfs getstripe --obd passed."
2545 run_test 56a "check lfs getstripe ===================================="
2552 if [ ! -d "$DIR/${tdir}g" ] ; then
2553 mkdir -p $DIR/${tdir}g
2554 for i in `seq 1 $LOCAL_NUMFILES` ; do
2555 touch $DIR/${tdir}g/file$i
2557 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2558 mkdir $DIR/${tdir}g/dir$i
2559 for j in `seq 1 $LOCAL_NUMFILES` ; do
2560 touch $DIR/${tdir}g/dir$i/file$j
2566 setup_56_special() {
2571 if [ ! -e "$TDIR/loop1b" ] ; then
2572 for i in `seq 1 $LOCAL_NUMFILES` ; do
2573 mknod $TDIR/loop${i}b b 7 $i
2574 mknod $TDIR/null${i}c c 1 3
2575 ln -s $TDIR/file1 $TDIR/link${i}l
2577 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2578 mknod $TDIR/dir$i/loop${i}b b 7 $i
2579 mknod $TDIR/dir$i/null${i}c c 1 3
2580 ln -s $TDIR/dir$i/file1 $TDIR/dir$i/link${i}l
2588 setup_56 $NUMFILES $NUMDIRS
2590 EXPECTED=$(($NUMDIRS + 2))
2591 # test lfs find with -name
2592 for i in `seq 1 $NUMFILES` ; do
2593 NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
2594 [ $NUMS -eq $EXPECTED ] || error \
2595 "lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2597 echo "lfs find -name passed."
2599 run_test 56g "check lfs find -name ============================="
2604 setup_56 $NUMFILES $NUMDIRS
2606 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
2607 # test lfs find with ! -name
2608 for i in `seq 1 $NUMFILES` ; do
2609 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
2610 [ $NUMS -eq $EXPECTED ] || error \
2611 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2613 echo "lfs find ! -name passed."
2615 run_test 56h "check lfs find ! -name ============================="
2620 UUID=`$GETSTRIPE $DIR/$tdir | awk '/0: / { print $2 }'`
2621 OUT="`$LFIND -ost $UUID $DIR/$tdir`"
2622 [ "$OUT" ] && error "$LFIND returned directory '$OUT'" || true
2624 run_test 56i "check 'lfs find -ost UUID' skips directories ======="
2627 setup_56_special $NUMFILES $NUMDIRS
2629 EXPECTED=$((NUMDIRS+1))
2630 NUMS=`$LFIND -type d $DIR/${tdir}g | wc -l`
2631 [ $NUMS -eq $EXPECTED ] || \
2632 error "lfs find -type d $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2634 run_test 56j "check lfs find -type d ============================="
2637 setup_56_special $NUMFILES $NUMDIRS
2639 EXPECTED=$(((NUMDIRS+1) * NUMFILES))
2640 NUMS=`$LFIND -type f $DIR/${tdir}g | wc -l`
2641 [ $NUMS -eq $EXPECTED ] || \
2642 error "lfs find -type f $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2644 run_test 56k "check lfs find -type f ============================="
2647 setup_56_special $NUMFILES $NUMDIRS
2649 EXPECTED=$((NUMDIRS + NUMFILES))
2650 NUMS=`$LFIND -type b $DIR/${tdir}g | wc -l`
2651 [ $NUMS -eq $EXPECTED ] || \
2652 error "lfs find -type b $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2654 run_test 56l "check lfs find -type b ============================="
2657 setup_56_special $NUMFILES $NUMDIRS
2659 EXPECTED=$((NUMDIRS + NUMFILES))
2660 NUMS=`$LFIND -type c $DIR/${tdir}g | wc -l`
2661 [ $NUMS -eq $EXPECTED ] || \
2662 error "lfs find -type c $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2664 run_test 56m "check lfs find -type c ============================="
2667 setup_56_special $NUMFILES $NUMDIRS
2669 EXPECTED=$((NUMDIRS + NUMFILES))
2670 NUMS=`$LFIND -type l $DIR/${tdir}g | wc -l`
2671 [ $NUMS -eq $EXPECTED ] || \
2672 error "lfs find -type l $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2674 run_test 56n "check lfs find -type l ============================="
2677 setup_56 $NUMFILES $NUMDIRS
2680 utime $TDIR/file1 > /dev/null || error
2681 utime $TDIR/file2 > /dev/null || error
2682 utime $TDIR/dir1 > /dev/null || error
2683 utime $TDIR/dir2 > /dev/null || error
2684 utime $TDIR/dir1/file1 > /dev/null || error
2687 NUMS=`$LFIND -mtime +1 $TDIR | wc -l`
2688 [ $NUMS -eq $EXPECTED ] || \
2689 error "lfs find -mtime $TDIR wrong: found $NUMS, expected $EXPECTED"
2691 run_test 56o "check lfs find -mtime for old files =========================="
2694 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
2699 setup_56 $NUMFILES $NUMDIRS
2701 chown $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
2703 NUMS="`$LFIND -uid $RUNAS_ID $TDIR | wc -l`"
2704 [ $NUMS -eq $EXPECTED ] || \
2705 error "lfs find -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
2707 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
2708 NUMS="`$LFIND ! -uid $RUNAS_ID $TDIR | wc -l`"
2709 [ $NUMS -eq $EXPECTED ] || \
2710 error "lfs find ! -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
2712 echo "lfs find -uid and ! -uid passed."
2714 run_test 56p "check lfs find -uid and ! -uid ==============================="
2717 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
2722 setup_56 $NUMFILES $NUMDIRS
2724 chgrp $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
2726 NUMS="`$LFIND -gid $RUNAS_ID $TDIR | wc -l`"
2727 [ $NUMS -eq $EXPECTED ] || \
2728 error "lfs find -gid $TDIR wrong: found $NUMS, expected $EXPECTED"
2730 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
2731 NUMS="`$LFIND ! -gid $RUNAS_ID $TDIR | wc -l`"
2732 [ $NUMS -eq $EXPECTED ] || \
2733 error "lfs find ! -gid $TDIR wrong: found $NUMS, expected $EXPECTED"
2735 echo "lfs find -gid and ! -gid passed."
2737 run_test 56q "check lfs find -gid and ! -gid ==============================="
2740 remote_mds_nodsh && skip "remote MDS with nodsh" && return
2742 local MNTDEV=$(get_mds_mntdev_proc_path)
2743 DEV=$(do_facet mds lctl get_param -n $MNTDEV)
2744 [ -z "$DEV" ] && error "can't access $MNTDEV"
2745 for DEV in $(do_facet mds lctl get_param -n $MNTDEV); do
2746 do_facet mds $DUMPE2FS -h $DEV > $TMP/t57a.dump || error "can't access $DEV"
2747 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
2748 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
2752 run_test 57a "verify MDS filesystem created with large inodes =="
2759 local FILEN=$dir/f$FILECOUNT
2761 rm -rf $dir || error "removing $dir"
2762 mkdir -p $dir || error "creating $dir"
2764 echo "mcreating $FILECOUNT files"
2765 createmany -m $dir/f 1 $FILECOUNT || \
2766 error "creating files in $dir"
2768 # verify that files do not have EAs yet
2769 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
2770 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
2772 local fsstat_dev=$(get_mds_fsstat_proc_path)
2773 local MDSFREE=$(do_facet mds lctl get_param -n $fsstat_dev.*.kbytesfree)
2774 local MDCFREE=$(lctl get_param -n mdc.*.kbytesfree | head -n 1)
2775 echo "opening files to create objects/EAs"
2777 for FILE in `seq -f $dir/f%g 1 $FILECOUNT`; do
2778 $OPENFILE -f O_RDWR $FILE > /dev/null || error "opening $FILE"
2781 # verify that files have EAs now
2782 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
2783 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
2785 sleep 1 # make sure we get new statfs data
2786 local MDSFREE2=$(do_facet mds lctl get_param -n $fsstat_dev.*.kbytesfree)
2787 local MDCFREE2=$(lctl get_param -n mdc.*.kbytesfree | head -n 1)
2788 if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
2789 if [ "$MDSFREE" != "$MDSFREE2" ]; then
2790 error "MDC before $MDCFREE != after $MDCFREE2"
2792 echo "MDC before $MDCFREE != after $MDCFREE2"
2793 echo "unable to confirm if MDS has large inodes"
2798 run_test 57b "default LOV EAs are stored inside large inodes ==="
2801 [ -z "$(which wiretest 2>/dev/null)" ] && skip_env "could not find wiretest" && return
2804 run_test 58 "verify cross-platform wire constants =============="
2807 echo "touch 130 files"
2808 createmany -o $DIR/f59- 130
2810 unlinkmany $DIR/f59- 130
2813 # wait for commitment of removal
2815 run_test 59 "verify cancellation of llog records async ========="
2817 TEST60_HEAD="test_60 run $RANDOM"
2818 test_60a() { # was test_60
2819 [ ! -f run-llog.sh ] && skip_env "missing subtest run-llog.sh" && return
2820 log "$TEST60_HEAD - from kernel mode"
2823 run_test 60a "llog sanity tests run from kernel module =========="
2825 test_60b() { # bug 6411
2827 LLOG_COUNT=`dmesg | awk "/$TEST60_HEAD/{marker = 1; from_marker = 0;}
2839 [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages ($LLOG_COUNT)"|| true
2841 run_test 60b "limit repeated messages from CERROR/CWARN ========"
2844 echo "create 5000 files"
2845 createmany -o $DIR/f60c- 5000
2846 #define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x137
2847 lctl set_param fail_loc=0x80000137
2848 unlinkmany $DIR/f60c- 5000
2850 run_test 60c "unlink file when mds full"
2853 SAVEPRINTK=$(lctl get_param -n printk)
2855 # verify "lctl mark" is even working"
2856 MESSAGE="test message ID $RANDOM $$"
2857 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2858 dmesg | grep -q "$MESSAGE" || error "didn't find debug marker in log"
2860 lctl set_param printk=0 || error "set lnet.printk failed"
2861 lctl get_param -n printk | grep emerg || error "lnet.printk dropped emerg"
2862 MESSAGE="new test message ID $RANDOM $$"
2863 # Assume here that libcfs_debug_mark_buffer() uses D_WARNING
2864 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2865 dmesg | grep -q "$MESSAGE" && error "D_WARNING wasn't masked" || true
2867 lctl set_param -n printk="$SAVEPRINTK"
2869 run_test 60d "test printk console message masking"
2873 dd if=/dev/zero of=$f bs=`page_size` count=1
2874 cancel_lru_locks osc
2875 multiop $f OSMWUc || error
2878 run_test 61 "mmap() writes don't make sync hang ================"
2880 # bug 2330 - insufficient obd_match error checking causes LBUG
2884 cancel_lru_locks osc
2885 #define OBD_FAIL_OSC_MATCH 0x405
2886 lctl set_param fail_loc=0x405
2887 cat $f && error "cat succeeded, expect -EIO"
2888 lctl set_param fail_loc=0
2890 # This test is now irrelevant (as of bug 10718 inclusion), we no longer
2891 # match every page all of the time.
2892 run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
2894 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
2895 test_63a() { # was test_63
2896 MAX_DIRTY_MB=`lctl get_param -n osc.*.max_dirty_mb | head -n 1`
2897 lctl set_param -n osc.*.max_dirty_mb 0
2898 for i in `seq 10` ; do
2899 dd if=/dev/zero of=$DIR/f63 bs=8k &
2905 lctl set_param -n osc.*.max_dirty_mb $MAX_DIRTY_MB
2906 rm -f $DIR/f63 || true
2908 run_test 63a "Verify oig_wait interruption does not crash ======="
2910 # bug 2248 - async write errors didn't return to application on sync
2911 # bug 3677 - async write errors left page locked
2914 lctl set_param debug=-1
2916 # ensure we have a grant to do async writes
2917 dd if=/dev/zero of=$DIR/$tfile bs=4k count=1
2920 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
2921 lctl set_param fail_loc=0x80000406
2922 multiop $DIR/$tfile Owy && \
2923 error "sync didn't return ENOMEM"
2924 sync; sleep 2; sync # do a real sync this time to flush page
2925 lctl get_param -n llite.*.dump_page_cache | grep locked && \
2926 error "locked page left in cache after async error" || true
2929 run_test 63b "async write errors should be returned to fsync ==="
2933 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur* | grep "[0-9]"
2935 run_test 64a "verify filter grant calculations (in kernel) ====="
2938 [ ! -f oos.sh ] && skip_env "missing subtest oos.sh" && return
2941 run_test 64b "check out-of-space detection on client ==========="
2943 # bug 1414 - set/get directories' stripe info
2947 $LVERIFY $DIR/d65 $DIR/d65/f1 || error "lverify failed"
2949 run_test 65a "directory with no stripe info ===================="
2953 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2955 $LVERIFY $DIR/d65 $DIR/d65/f2 || error "lverify failed"
2957 run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
2960 if [ $OSTCOUNT -gt 1 ]; then
2962 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 4)) -i 1 \
2963 -c $(($OSTCOUNT - 1)) || error "setstripe"
2965 $LVERIFY $DIR/d65 $DIR/d65/f3 || error "lverify failed"
2968 run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
2972 [ $STRIPECOUNT -le 0 ] && sc=1 || sc=$(($STRIPECOUNT - 1))
2973 $SETSTRIPE $DIR/d65 -s $STRIPESIZE -c $sc || error "setstripe"
2974 touch $DIR/d65/f4 $DIR/d65/f5
2975 $LVERIFY $DIR/d65 $DIR/d65/f4 $DIR/d65/f5 || error "lverify failed"
2977 run_test 65d "directory setstripe $STRIPESIZE -1 stripe_count =============="
2982 $SETSTRIPE $DIR/d65 || error "setstripe"
2983 $GETSTRIPE -v $DIR/d65 | grep "Default" || error "no stripe info failed"
2985 $LVERIFY $DIR/d65 $DIR/d65/f6 || error "lverify failed"
2987 run_test 65e "directory setstripe defaults ======================="
2991 $RUNAS $SETSTRIPE $DIR/d65f && error "setstripe succeeded" || true
2993 run_test 65f "dir setstripe permission (should return error) ==="
2997 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2998 $SETSTRIPE -d $DIR/d65 || error "setstripe"
2999 $GETSTRIPE -v $DIR/d65 | grep "Default" || \
3000 error "delete default stripe failed"
3002 run_test 65g "directory setstripe -d ==========================="
3006 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
3007 mkdir -p $DIR/d65/dd1
3008 [ "`$GETSTRIPE -v $DIR/d65 | grep "^count"`" == \
3009 "`$GETSTRIPE -v $DIR/d65/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
3011 run_test 65h "directory stripe info inherit ===================="
3013 test_65i() { # bug6367
3014 $SETSTRIPE $MOUNT -s 65536 -c -1
3016 run_test 65i "set non-default striping on root directory (bug 6367)="
3018 test_65j() { # bug6367
3020 # if we aren't already remounting for each test, do so for this test
3021 if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then
3022 cleanup || error "failed to unmount"
3025 $SETSTRIPE -d $MOUNT || error "setstripe failed"
3027 run_test 65j "set default striping on root directory (bug 6367)="
3029 test_65k() { # bug11679
3030 [ "$OSTCOUNT" -lt 2 ] && skip_env "too few OSTs" && return
3031 remote_mds_nodsh && skip "remote MDS with nodsh" && return
3033 echo "Check OST status: "
3034 MDS_OSCS=`do_facet mds lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
3035 for OSC in $MDS_OSCS; do
3036 echo $OSC "is activate"
3037 do_facet mds lctl --device %$OSC activate
3039 do_facet client mkdir -p $DIR/$tdir
3040 for INACTIVE_OSC in $MDS_OSCS; do
3041 echo $INACTIVE_OSC "is Deactivate:"
3042 do_facet mds lctl --device %$INACTIVE_OSC deactivate
3043 for STRIPE_OSC in $MDS_OSCS; do
3044 STRIPE_OST=`osc_to_ost $STRIPE_OSC`
3045 STRIPE_INDEX=`do_facet mds lctl get_param -n lov.*md*.target_obd |
3046 grep $STRIPE_OST | awk -F: '{print $1}'`
3047 echo "$SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1"
3048 do_facet client $SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1
3050 [ $RC -ne 0 ] && error "setstripe should have succeeded"
3052 do_facet client rm -f $DIR/$tdir/*
3053 echo $INACTIVE_OSC "is Activate."
3054 do_facet mds lctl --device %$INACTIVE_OSC activate
3057 run_test 65k "validate manual striping works properly with deactivated OSCs"
3059 test_65l() { # bug 12836
3060 mkdir -p $DIR/$tdir/test_dir
3061 $SETSTRIPE $DIR/$tdir/test_dir -c -1
3062 $LFS find -mtime -1 $DIR/$tdir > /dev/null
3064 run_test 65l "lfs find on -1 stripe dir ========================"
3066 # bug 2543 - update blocks count on client
3069 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
3071 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
3072 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
3074 run_test 66 "update inode blocks count on client ==============="
3076 test_67a() { # was test_67 bug 3285 - supplementary group fails on MDS, passes on client
3077 [ "$RUNAS_ID" = "$UID" ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
3078 check_kernel_version 35 || return 0
3080 chmod 771 $DIR/$tdir
3081 chgrp $RUNAS_ID $DIR/$tdir
3082 $RUNAS -u $RUNAS_ID -g $(($RUNAS_ID + 1)) -G1,2,$RUNAS_ID ls $DIR/$tdir
3084 GROUP_UPCALL=$(do_facet mds lctl get_param -n mds.*.group_upcall)
3085 [ -z "$GROUP_UPCALL" ] && \
3086 skip "lctl get_param failed! Useless to continue the test!" && return
3087 [ "$GROUP_UPCALL" = "NONE" -a $RC -eq 0 ] && \
3088 error "no-upcall passed" || true
3089 [ "$GROUP_UPCALL" != "NONE" -a $RC -ne 0 ] && \
3090 error "upcall failed" || true
3092 run_test 67a "supplementary group failure (should return error) ="
3097 do_facet mds lctl set_param -n mds.*.group_upcall NONE
3100 test_67b() { # bug 3285 - supplementary group fails on MDS, passes on client
3101 # needs to be in /etc/groups on MDS, gid == uid
3102 # Let's use RUNAS_ID
3103 T67_UID=${T67_UID:-$RUNAS_ID}
3105 [ "$UID" = "$T67_UID" ] && skip "UID = T67_UID = $UID -- skipping" && return
3106 check_kernel_version 35 || return 0
3107 do_facet mds grep -q ":$T67_UID:$T67_UID" /etc/passwd || \
3108 { skip "Need gid=$T67_UID group and gid == uid on mds !" && return; }
3110 GROUP_UPCALL=$(do_facet mds lctl get_param -n mds.*.group_upcall)
3111 [ -z "$GROUP_UPCALL" ] && \
3112 skip "lctl get_param failed! Useless to continue the test!" && return
3113 [ "$GROUP_UPCALL" != "NONE" ] && \
3114 skip "skip test - upcall=$GROUP_UPCALL" && return
3116 trap cleanup_67b EXIT
3118 chmod 771 $DIR/$tdir
3119 chgrp $T67_UID $DIR/$tdir
3120 local l_getgroups=$(do_facet mds which l_getgroups)
3121 do_facet mds lctl set_param -n mds.*.group_upcall $l_getgroups
3122 do_facet mds $l_getgroups -d $T67_UID
3123 $RUNAS -u $T67_UID -g 999 -G8,9,$T67_UID touch $DIR/$tdir/$tfile || \
3124 error "'touch $DIR/$tdir/$tfile' failed"
3125 [ -f $DIR/$tdir/$tfile ] || error "$DIR/$tdir/$tfile create error"
3128 run_test 67b "supplementary group test ========================="
3133 if [ ! -z "$LLOOP" ]; then
3134 swapoff $LLOOP || error "swapoff failed"
3135 $LCTL blockdev_detach $LLOOP || error "detach failed"
3143 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
3147 swapon -s | awk '($1 == "'$1'") { print $4 }'
3151 # excercise swapping to lustre by adding a high priority swapfile entry
3152 # and then consuming memory until it is used.
3154 [ "$UID" != 0 ] && skip_env "must run as root" && return
3155 lctl get_param -n devices | grep -q obdfilter && \
3156 skip "local OST" && return
3158 grep -q llite_lloop /proc/modules
3159 [ $? -ne 0 ] && skip_env "can't find module llite_lloop" && return
3161 [ -z "`$LCTL list_nids | grep -v tcp`" ] && \
3162 skip "can't reliably test swap with TCP" && return
3164 MEMTOTAL=`meminfo MemTotal`
3165 NR_BLOCKS=$((MEMTOTAL>>8))
3166 [[ $NR_BLOCKS -le 2048 ]] && NR_BLOCKS=2048
3168 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
3169 dd if=/dev/zero of=$DIR/f68 bs=64k seek=$NR_BLOCKS count=1
3172 $LCTL blockdev_attach $DIR/f68 $LLOOP || error "attach failed"
3174 trap cleanup_68 EXIT
3176 swapon -p 32767 $LLOOP || error "swapon $LLOOP failed"
3178 echo "before: `swapon -s | grep $LLOOP`"
3179 $MEMHOG $MEMTOTAL || error "error allocating $MEMTOTAL kB"
3180 echo "after: `swapon -s | grep $LLOOP`"
3181 SWAPUSED=`swap_used $LLOOP`
3185 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
3187 run_test 68 "support swapping to Lustre ========================"
3189 # bug5265, obdfilter oa2dentry return -ENOENT
3190 # #define OBD_FAIL_OST_ENOENT 0x217
3192 remote_ost_nodsh && skip "remote OST with nodsh" && return
3195 $SETSTRIPE $f -c 1 -i 0
3197 $DIRECTIO write ${f}.2 0 1 || error "directio write error"
3199 #define OBD_FAIL_OST_ENOENT 0x217
3200 do_facet ost1 lctl set_param fail_loc=0x217
3201 truncate $f 1 # vmtruncate() will ignore truncate() error.
3202 $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT"
3204 do_facet ost1 lctl set_param fail_loc=0
3205 $DIRECTIO write $f 0 2 || error "write error"
3207 cancel_lru_locks osc
3208 $DIRECTIO read $f 0 1 || error "read error"
3210 #define OBD_FAIL_OST_ENOENT 0x217
3211 do_facet ost1 lctl set_param fail_loc=0x217
3212 $DIRECTIO read $f 1 1 && error "read succeeded, expect -ENOENT"
3214 do_facet ost1 lctl set_param fail_loc=0
3217 run_test 69 "verify oa2dentry return -ENOENT doesn't LBUG ======"
3221 sh rundbench -C -D $DIR/$tdir 2 || error "dbench failed!"
3223 run_test 71 "Running dbench on lustre (don't segment fault) ===="
3225 test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly
3226 check_kernel_version 43 || return 0
3227 [ "$RUNAS_ID" = "$UID" ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
3229 # Check that testing environment is properly set up. Skip if not
3230 FAIL_ON_ERROR=false check_runas_id_ret $RUNAS_ID $RUNAS_ID $RUNAS || {
3231 skip_env "User $RUNAS_ID does not exist - skipping"
3237 $RUNAS dd if=/dev/zero of=$DIR/f72 bs=512 count=1 || error
3238 # See if we are still setuid/sgid
3239 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on write"
3240 # Now test that MDS is updated too
3241 cancel_lru_locks mdc
3242 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on MDS"
3245 run_test 72 "Test that remove suid works properly (bug5695) ===="
3247 # bug 3462 - multiple simultaneous MDC requests
3251 multiop_bg_pause $DIR/d73-1/f73-1 O_c || return 1
3254 #define OBD_FAIL_MDS_PAUSE_OPEN 0x129
3255 lctl set_param fail_loc=0x80000129
3256 multiop $DIR/d73-1/f73-2 Oc &
3258 lctl set_param fail_loc=0
3260 multiop $DIR/d73-2/f73-3 Oc &
3264 wait $pid1 || return 1
3268 $CHECKSTAT -t file $DIR/d73-1/f73-1 || error "$DIR/d73-1/f73-1 not file"
3269 $CHECKSTAT -t file $DIR/d73-1/f73-2 || error "$DIR/d73-1/f73-2 not file"
3270 $CHECKSTAT -t file $DIR/d73-2/f73-3 || error "$DIR/d73-2/f73-3 not file"
3274 run_test 73 "multiple MDC requests (should not deadlock)"
3276 test_74a() { # bug 6149, 6184
3277 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3279 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3280 # will spin in a tight reconnection loop
3282 lctl set_param fail_loc=0x8000030e
3283 # get any lock that won't be difficult - lookup works.
3285 lctl set_param fail_loc=0
3288 run_test 74a "ldlm_enqueue freed-export error path, ls (shouldn't LBUG)"
3290 test_74b() { # bug 13310
3291 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3293 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3294 # will spin in a tight reconnection loop
3295 lctl set_param fail_loc=0x8000030e
3296 # get a "difficult" lock
3298 lctl set_param fail_loc=0
3301 run_test 74b "ldlm_enqueue freed-export error path, touch (shouldn't LBUG)"
3303 JOIN=${JOIN:-"lfs join"}
3310 [ $T75_PREP = "yes" ] && return
3311 echo "using F75=$F75, F128k=$F128k, FHEAD=$FHEAD, FTAIL=$FTAIL"
3313 dd if=/dev/urandom of=${F75}_128k bs=128k count=1 || error "dd failed"
3322 cp -p ${F128k} ${FHEAD}
3323 log "finished cp to $FHEAD"
3324 cp -p ${F128k} ${FTAIL}
3325 log "finished cp to $FTAIL"
3326 cat ${F128k} ${F128k} > ${F75}_sim_sim
3328 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3329 log "finished join $FHEAD to ${F75}_sim_sim"
3330 cmp ${FHEAD} ${F75}_sim_sim || error "${FHEAD} ${F75}_sim_sim differ"
3331 log "finished cmp $FHEAD to ${F75}_sim_sim"
3332 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} still exist after join"
3334 run_test 75a "TEST join file ===================================="
3339 cp -p ${F128k} ${FTAIL}
3340 cat ${F75}_sim_sim >> ${F75}_join_sim
3341 cat ${F128k} >> ${F75}_join_sim
3342 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3343 cmp ${FHEAD} ${F75}_join_sim || \
3344 error "${FHEAD} ${F75}_join_sim are different"
3345 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join"
3347 run_test 75b "TEST join file 2 =================================="
3352 cp -p ${F128k} ${FTAIL}
3353 cat ${F128k} >> ${F75}_sim_join
3354 cat ${F75}_join_sim >> ${F75}_sim_join
3355 $JOIN ${FTAIL} ${FHEAD} || error "join error"
3356 cmp ${FTAIL} ${F75}_sim_join || \
3357 error "${FTAIL} ${F75}_sim_join are different"
3358 $CHECKSTAT -a ${FHEAD} || error "tail ${FHEAD} exist after join"
3360 run_test 75c "TEST join file 3 =================================="
3365 cp -p ${F128k} ${FHEAD}
3366 cp -p ${F128k} ${FHEAD}_tmp
3367 cat ${F75}_sim_sim >> ${F75}_join_join
3368 cat ${F75}_sim_join >> ${F75}_join_join
3369 $JOIN ${FHEAD} ${FHEAD}_tmp || error "join ${FHEAD} ${FHEAD}_tmp error"
3370 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3371 cmp ${FHEAD} ${F75}_join_join ||error "${FHEAD} ${F75}_join_join differ" $CHECKSTAT -a ${FHEAD}_tmp || error "${FHEAD}_tmp exist after join"
3372 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join (2)"
3374 run_test 75d "TEST join file 4 =================================="
3379 rm -rf ${FHEAD} || "delete join file error"
3381 run_test 75e "TEST join file 5 (remove joined file) ============="
3386 cp -p ${F128k} ${F75}_join_10_compare
3387 cp -p ${F128k} ${F75}_join_10
3388 for ((i = 0; i < 10; i++)); do
3389 cat ${F128k} >> ${F75}_join_10_compare
3390 cp -p ${F128k} ${FTAIL}
3391 $JOIN ${F75}_join_10 ${FTAIL} || \
3392 error "join ${F75}_join_10 ${FTAIL} error"
3393 $CHECKSTAT -a ${FTAIL} || error "tail file exist after join"
3395 cmp ${F75}_join_10 ${F75}_join_10_compare || \
3396 error "files ${F75}_join_10 ${F75}_join_10_compare differ"
3398 run_test 75f "TEST join file 6 (join 10 files) =================="
3401 [ ! -f ${F75}_join_10 ] && echo "${F75}_join_10 missing" && return
3402 $LFS getstripe ${F75}_join_10
3404 $OPENUNLINK ${F75}_join_10 ${F75}_join_10 || error "files unlink open"
3408 run_test 75g "TEST join file 7 (open unlink) ===================="
3411 awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo
3414 test_76() { # bug 1443
3415 DETH=$(grep deathrow /proc/kallsyms /proc/ksyms 2> /dev/null | wc -l)
3416 [ $DETH -eq 0 ] && skip "No _iget." && return 0
3417 BEFORE_INODES=`num_inodes`
3418 echo "before inodes: $BEFORE_INODES"
3420 [ "$SLOW" = "no" ] && COUNT=100
3421 for i in `seq $COUNT`; do
3425 AFTER_INODES=`num_inodes`
3426 echo "after inodes: $AFTER_INODES"
3427 [ $AFTER_INODES -gt $((BEFORE_INODES + 32)) ] && \
3428 error "inode slab grew from $BEFORE_INODES to $AFTER_INODES"
3431 run_test 76 "destroy duplicate inodes in client inode cache ===="
3436 [ "$ORIG_CSUM" ] || ORIG_CSUM=`lctl get_param -n osc.*.checksums |
3439 lctl set_param -n osc.*.checksums=$1
3443 export ORIG_CSUM_TYPE=""
3444 CKSUM_TYPES=${CKSUM_TYPES:-"crc32 adler"}
3447 [ "$ORIG_CSUM_TYPE" ] || \
3448 ORIG_CSUM_TYPE=`lctl get_param -n osc.*osc-[^mM]*.checksum_type | sed 's/.*\[\(.*\)\].*/\1/g' \
3450 lctl set_param -n osc.*osc-[^mM]*.checksum_type $1
3451 log "set checksum type to $1"
3454 F77_TMP=$TMP/f77-temp
3457 dd if=/dev/urandom of=$F77_TMP bs=1M count=$F77SZ || \
3458 error "error writing to $F77_TMP"
3461 test_77a() { # bug 10889
3462 [ ! -f $F77_TMP ] && setup_f77
3464 dd if=$F77_TMP of=$DIR/$tfile bs=1M count=$F77SZ || error "dd error"
3467 run_test 77a "normal checksum read/write operation ============="
3469 test_77b() { # bug 10889
3470 [ ! -f $F77_TMP ] && setup_f77
3471 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3472 lctl set_param fail_loc=0x80000409
3474 dd if=$F77_TMP of=$DIR/f77b bs=1M count=$F77SZ conv=sync || \
3475 error "dd error: $?"
3476 lctl set_param fail_loc=0
3479 run_test 77b "checksum error on client write ===================="
3481 test_77c() { # bug 10889
3482 [ ! -f $DIR/f77b ] && skip "requires 77b - skipping" && return
3484 for algo in $CKSUM_TYPES; do
3485 cancel_lru_locks osc
3486 set_checksum_type $algo
3487 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3488 lctl set_param fail_loc=0x80000408
3489 cmp $F77_TMP $DIR/f77b || error "file compare failed"
3490 lctl set_param fail_loc=0
3493 set_checksum_type $ORIG_CSUM_TYPE
3495 run_test 77c "checksum error on client read ==================="
3497 test_77d() { # bug 10889
3498 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3499 lctl set_param fail_loc=0x80000409
3501 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3502 error "direct write: rc=$?"
3503 lctl set_param fail_loc=0
3506 run_test 77d "checksum error on OST direct write ==============="
3508 test_77e() { # bug 10889
3509 [ ! -f $DIR/f77 ] && skip "requires 77d - skipping" && return
3510 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3511 lctl set_param fail_loc=0x80000408
3513 cancel_lru_locks osc
3514 directio read $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3515 error "direct read: rc=$?"
3516 lctl set_param fail_loc=0
3519 run_test 77e "checksum error on OST direct read ================"
3521 test_77f() { # bug 10889
3523 for algo in $CKSUM_TYPES; do
3524 cancel_lru_locks osc
3525 set_checksum_type $algo
3526 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3527 lctl set_param fail_loc=0x409
3528 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) && \
3529 error "direct write succeeded"
3530 lctl set_param fail_loc=0
3532 set_checksum_type $ORIG_CSUM_TYPE
3535 run_test 77f "repeat checksum error on write (expect error) ===="
3537 test_77g() { # bug 10889
3538 remote_ost_nodsh && skip "remote OST with nodsh" && return
3540 [ ! -f $F77_TMP ] && setup_f77
3542 $SETSTRIPE $DIR/f77g -c 1 -i 0
3543 #define OBD_FAIL_OST_CHECKSUM_RECEIVE 0x21a
3544 do_facet ost1 lctl set_param fail_loc=0x8000021a
3546 dd if=$F77_TMP of=$DIR/f77g bs=1M count=$F77SZ || \
3547 error "write error: rc=$?"
3548 do_facet ost1 lctl set_param fail_loc=0
3551 run_test 77g "checksum error on OST write ======================"
3553 test_77h() { # bug 10889
3554 remote_ost_nodsh && skip "remote OST with nodsh" && return
3556 [ ! -f $DIR/f77g ] && skip "requires 77g - skipping" && return
3557 cancel_lru_locks osc
3558 #define OBD_FAIL_OST_CHECKSUM_SEND 0x21b
3559 do_facet ost1 lctl set_param fail_loc=0x8000021b
3561 cmp $F77_TMP $DIR/f77g || error "file compare failed"
3562 do_facet ost1 lctl set_param fail_loc=0
3565 run_test 77h "checksum error on OST read ======================="
3567 test_77i() { # bug 13805
3568 #define OBD_FAIL_OSC_CONNECT_CKSUM 0x40b
3569 lctl set_param fail_loc=0x40b
3570 remount_client $MOUNT
3571 lctl set_param fail_loc=0
3572 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
3573 param=`echo ${VALUE[0]} | cut -d "=" -f1`
3574 algo=`lctl get_param -n $param | sed 's/.*\[\(.*\)\].*/\1/g'`
3575 [ "$algo" = "crc32" ] || error "algo set to $algo instead of crc32"
3577 remount_client $MOUNT
3579 run_test 77i "client not supporting OSD_CONNECT_CKSUM =========="
3581 test_77j() { # bug 13805
3582 #define OBD_FAIL_OSC_CKSUM_ADLER_ONLY 0x40c
3583 lctl set_param fail_loc=0x40c
3584 remount_client $MOUNT
3585 lctl set_param fail_loc=0
3586 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
3587 param=`echo ${VALUE[0]} | cut -d "=" -f1`
3588 algo=`lctl get_param -n $param | sed 's/.*\[\(.*\)\].*/\1/g'`
3589 [ "$algo" = "adler" ] || error "algo set to $algo instead of adler"
3591 remount_client $MOUNT
3593 run_test 77j "client only supporting ADLER32 ===================="
3595 [ "$ORIG_CSUM" ] && set_checksums $ORIG_CSUM || true
3599 test_78() { # bug 10901
3601 F78SIZE=$(($(awk '/MemFree:/ { print $2 }' /proc/meminfo) / 1024))
3602 echo "MemFree: $F78SIZE, Max file size: $MAXFREE"
3603 MEMTOTAL=$(($(awk '/MemTotal:/ { print $2 }' /proc/meminfo) / 1024))
3604 echo "MemTotal: $MEMTOTAL"
3605 # reserve 256MB of memory for the kernel and other running processes,
3606 # and then take 1/2 of the remaining memory for the read/write buffers.
3607 MEMTOTAL=$(((MEMTOTAL - 256 ) / 2))
3608 echo "Mem to use for directio: $MEMTOTAL"
3609 [ $F78SIZE -gt $MEMTOTAL ] && F78SIZE=$MEMTOTAL
3610 [ $F78SIZE -gt 512 ] && F78SIZE=512
3611 [ $F78SIZE -gt $((MAXFREE / 1024)) ] && F78SIZE=$((MAXFREE / 1024))
3612 SMALLESTOST=`lfs df $DIR |grep OST | awk '{print $4}' |sort -n |head -1`
3613 echo "Smallest OST: $SMALLESTOST"
3614 [ $SMALLESTOST -lt 10240 ] && \
3615 skip "too small OSTSIZE, useless to run large O_DIRECT test" && return 0
3617 [ $F78SIZE -gt $((SMALLESTOST * $OSTCOUNT / 1024 - 5)) ] && \
3618 F78SIZE=$((SMALLESTOST * $OSTCOUNT / 1024 - 5))
3619 [ "$SLOW" = "no" ] && NSEQ=1 && [ $F78SIZE -gt 32 ] && F78SIZE=32
3620 echo "File size: $F78SIZE"
3621 $SETSTRIPE $DIR/$tfile -c -1 || error "setstripe failed"
3622 for i in `seq 1 $NSEQ`
3624 FSIZE=$(($F78SIZE / ($NSEQ - $i + 1)))
3625 echo directIO rdwr round $i of $NSEQ
3626 $DIRECTIO rdwr $DIR/$tfile 0 $FSIZE 1048576||error "rdwr failed"
3631 run_test 78 "handle large O_DIRECT writes correctly ============"
3633 test_79() { # bug 12743
3634 wait_delete_completed
3636 BKTOTAL=$(calc_osc_kbytes kbytestotal)
3637 BKFREE=$(calc_osc_kbytes kbytesfree)
3638 BKAVAIL=$(calc_osc_kbytes kbytesavail)
3639 STRING=`df -P $MOUNT | tail -n 1 | awk '{print $2","$3","$4}'`
3640 DFTOTAL=`echo $STRING | cut -d, -f1`
3641 DFUSED=`echo $STRING | cut -d, -f2`
3642 DFAVAIL=`echo $STRING | cut -d, -f3`
3643 DFFREE=$(($DFTOTAL - $DFUSED))
3645 ALLOWANCE=$((64 * $OSTCOUNT))
3647 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
3648 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
3649 error "df total($DFTOTAL) mismatch OST total($BKTOTAL)"
3651 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
3652 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
3653 error "df free($DFFREE) mismatch OST free($BKFREE)"
3655 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
3656 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
3657 error "df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
3660 run_test 79 "df report consistency check ======================="
3662 test_80() { # bug 10718
3663 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1M
3665 local BEFORE=`date +%s`
3666 cancel_lru_locks osc
3667 local AFTER=`date +%s`
3668 local DIFF=$((AFTER-BEFORE))
3669 if [ $DIFF -gt 1 ] ; then
3670 error "elapsed for 1M@1T = $DIFF"
3674 run_test 80 "Page eviction is equally fast at high offsets too ===="
3677 [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return
3678 mkdir -p $DIR/d99cvsroot || error "mkdir $DIR/d99cvsroot failed"
3679 chown $RUNAS_ID $DIR/d99cvsroot || error "chown $DIR/d99cvsroot failed"
3680 local oldPWD=$PWD # bug 13584, use $TMP as working dir
3683 $RUNAS cvs -d $DIR/d99cvsroot init || error "cvs init failed"
3686 run_test 99a "cvs init ========================================="
3689 [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return
3690 [ ! -d $DIR/d99cvsroot ] && test_99a
3691 $RUNAS [ ! -w /tmp ] && skip "/tmp has wrong w permission -- skipping" && return
3692 cd /etc/init.d || error "cd /etc/init.d failed"
3693 # some versions of cvs import exit(1) when asked to import links or
3694 # files they can't read. ignore those files.
3695 TOIGNORE=$(find . -type l -printf '-I %f\n' -o \
3696 ! -perm +4 -printf '-I %f\n')
3697 $RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \
3698 d99reposname vtag rtag > /dev/null || error "cvs import failed"
3700 run_test 99b "cvs import ======================================="
3703 [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return
3704 [ ! -d $DIR/d99cvsroot ] && test_99b
3705 cd $DIR || error "cd $DIR failed"
3706 mkdir -p $DIR/d99reposname || error "mkdir $DIR/d99reposname failed"
3707 chown $RUNAS_ID $DIR/d99reposname || \
3708 error "chown $DIR/d99reposname failed"
3709 $RUNAS cvs -d $DIR/d99cvsroot co d99reposname > /dev/null || \
3710 error "cvs co d99reposname failed"
3712 run_test 99c "cvs checkout ====================================="
3715 [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return
3716 [ ! -d $DIR/d99cvsroot ] && test_99c
3717 cd $DIR/d99reposname
3719 $RUNAS cvs add -m 'addmsg' foo99
3721 run_test 99d "cvs add =========================================="
3724 [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return
3725 [ ! -d $DIR/d99cvsroot ] && test_99c
3726 cd $DIR/d99reposname
3729 run_test 99e "cvs update ======================================="
3732 [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return
3733 [ ! -d $DIR/d99cvsroot ] && test_99d
3734 cd $DIR/d99reposname
3735 $RUNAS cvs commit -m 'nomsg' foo99
3737 run_test 99f "cvs commit ======================================="
3740 [ "$NETTYPE" = tcp ] || \
3741 { skip "TCP secure port test, not useful for NETTYPE=$NETTYPE" && \
3744 remote_ost_nodsh && skip "remote OST with nodsh" && return
3745 remote_mds_nodsh && skip "remote MDS with nodsh" && return
3747 { skip "useless for local single node setup" && return; }
3749 netstat -tna | ( rc=1; while read PROT SND RCV LOCAL REMOTE STAT; do
3750 [ "$PROT" != "tcp" ] && continue
3751 RPORT=$(echo $REMOTE | cut -d: -f2)
3752 [ "$RPORT" != "$ACCEPTOR_PORT" ] && continue
3755 LPORT=`echo $LOCAL | cut -d: -f2`
3756 if [ $LPORT -ge 1024 ]; then
3757 echo "bad: $PROT $SND $RCV $LOCAL $REMOTE $STAT"
3759 error_exit "local: $LPORT > 1024, remote: $RPORT"
3762 [ "$rc" = 0 ] || error_exit "privileged port not found" )
3764 run_test 100 "check local port using privileged port ==========="
3766 function get_named_value()
3775 echo $line | sed "s/^$tag//"
3782 export CACHE_MAX=`lctl get_param -n llite/*/max_cached_mb | head -n 1`
3784 lctl set_param -n llite.*.max_cached_mb $CACHE_MAX
3792 [ "$CPU" = "UML" ] && nreads=1000
3793 local cache_limit=32
3795 lctl set_param -n osc.*.rpc_stats 0
3796 trap cleanup_101 EXIT
3798 lctl set_param -n llite.*.read_ahead_stats 0
3799 lctl set_param -n llite.*.max_cached_mb $cache_limit
3802 # randomly read 10000 of 64K chunks from file 3x 32MB in size
3804 echo "nreads: $nreads file size: $((cache_limit * 3))MB"
3805 $READS -f $DIR/$tfile -s$((cache_limit * 3192 * 1024)) -b65536 -C -n$nreads -t 180
3808 for s in `lctl get_param -n llite.*.read_ahead_stats | \
3809 get_named_value 'read but discarded' | cut -d" " -f1`; do
3810 discard=$(($discard + $s))
3814 if [ $(($discard * 10)) -gt $nreads ] ;then
3815 lctl get_param osc.*.rpc_stats
3816 lctl get_param llite.*.read_ahead_stats
3817 error "too many ($discard) discarded pages"
3819 rm -f $DIR/$tfile || true
3821 run_test 101 "check read-ahead for random reads ================"
3823 export SETUP_TEST101b=no
3825 [ "$SETUP_TEST101b" = "yes" ] && return
3828 STRIPE_COUNT=$OSTCOUNT
3831 trap cleanup_101 EXIT
3832 # prepare the read-ahead file
3833 $SETSTRIPE $DIR/$tfile -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $OSTCOUNT
3835 dd if=/dev/zero of=$DIR/$tfile bs=1024k count=100 2> /dev/null
3841 rm -rf $DIR/$tdir $DIR/$tfile
3846 awk 'BEGIN{total=0}; {total+=$1}; END{print total}'
3851 local STRIPE_SIZE=1048576
3852 local RA_INC=1048576
3853 local STRIDE_LENGTH=$((STRIPE_SIZE/READ_SIZE))
3854 local FILE_LENGTH=$((64*100))
3855 local discard_limit=$((((STRIDE_LENGTH - 1)*3/(STRIDE_LENGTH*OSTCOUNT))* \
3856 (STRIDE_LENGTH*OSTCOUNT - STRIDE_LENGTH)))
3857 DISCARD=`$LCTL get_param -n llite.*.read_ahead_stats | \
3858 get_named_value 'read but discarded' | \
3859 cut -d" " -f1 | calc_total`
3861 if [ $DISCARD -gt $discard_limit ]; then
3862 lctl get_param llite.*.read_ahead_stats
3863 error "Too many ($DISCARD) discarded pages (size ${READ_SIZE})"
3865 echo "Read-ahead success for size ${READ_SIZE}"
3870 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs for stride-read" && return
3871 local STRIPE_SIZE=1048576
3872 local STRIDE_SIZE=$((STRIPE_SIZE*OSTCOUNT))
3873 local FILE_LENGTH=$((STRIPE_SIZE*100))
3874 local ITERATION=$((FILE_LENGTH/STRIDE_SIZE))
3875 # prepare the read-ahead file
3877 cancel_lru_locks osc
3878 for BIDX in 2 4 8 16 32 64 128 256; do
3879 local BSIZE=$((BIDX*4096))
3880 local READ_COUNT=$((STRIPE_SIZE/BSIZE))
3881 local STRIDE_LENGTH=$((STRIDE_SIZE/BSIZE))
3882 local OFFSET=$((STRIPE_SIZE/BSIZE*(OSTCOUNT - 1)))
3883 $LCTL set_param -n llite.*.read_ahead_stats 0
3884 $READS -f $DIR/$tfile -l $STRIDE_LENGTH -o $OFFSET \
3885 -s $FILE_LENGTH -b $STRIPE_SIZE -a $READ_COUNT -n $ITERATION
3886 cancel_lru_locks osc
3887 ra_check_101b $BSIZE
3891 run_test 101b "check stride-io mode read-ahead ================="
3894 local STRIPE_SIZE=1048576
3895 local FILE_LENGTH=$((STRIPE_SIZE*100))
3900 cancel_lru_locks osc
3901 $LCTL set_param osc.*.rpc_stats 0
3902 $READS -f $DIR/$tfile -s$FILE_LENGTH -b65536 -n$nreads -t 180
3903 for OSC in `$LCTL get_param -N osc.*`
3905 if [ "$OSC" == "osc.num_refs" ]; then
3908 lines=`$LCTL get_param -n ${OSC}.rpc_stats | wc | awk '{print $1}'`
3909 if [ $lines -le 20 ]; then
3913 rpc4k=$($LCTL get_param -n $OSC | awk '$1 == "1:" { print $2; exit; }')
3914 rpc8k=$($LCTL get_param -n $OSC | awk '$1 == "2:" { print $2; exit; }')
3915 rpc16k=$($LCTL get_param -n $OSC | awk '$1 == "4:" { print $2; exit; }')
3916 rpc32k=$($LCTL get_param -n $OSC | awk '$1 == "8:" { print $2; exit; }')
3918 [ $rpc4k != 0 ] && error "Small 4k read IO ${rpc4k}!"
3919 [ $rpc8k != 0 ] && error "Small 8k read IO ${rpc8k}!"
3920 [ $rpc16k != 0 ] && error "Small 16k read IO ${rpc16k}!"
3921 [ $rpc32k != 0 ] && error "Small 32k read IO ${rpc32k}!"
3923 echo "Small rpc check passed!"
3924 rpc64k=$($LCTL get_param -n $OSC | awk '$1 == "16:" { print $2; exit; }')
3925 rpc128k=$($LCTL get_param -n $OSC | awk '$1 == "32:" { print $2; exit; }')
3926 rpc256k=$($LCTL get_param -n $OSC | awk '$1 == "64:" { print $2; exit; }')
3927 rpc512k=$($LCTL get_param -n $OSC | awk '$1 == "128:" { print $2; exit; }')
3928 rpc1024k=$($LCTL get_param -n $OSC | awk '$1 == "256:" { print $2; exit; }')
3930 [ $rpc64k == 0 ] && error "No 64k readahead IO ${rpc64k}"
3931 [ $rpc128k == 0 ] && error "No 128k readahead IO ${rpc128k}"
3932 [ $rpc256k == 0 ] && error "No 256k readahead IO ${rpc256k}"
3933 [ $rpc512k == 0 ] && error "No 512k readahead IO ${rpc256k}"
3934 [ $rpc1024k == 0 ] && error "No 1024k readahead IO ${rpc1024k}"
3935 echo "Big rpc check passed!"
3940 run_test 101c "check stripe_size aligned read-ahead ================="
3943 lctl get_param -n llite.*.max_read_ahead_mb | head -n 1
3944 lctl set_param -n llite.*.max_read_ahead_mb $1 > /dev/null 2>&1
3948 local file=$DIR/$tfile
3949 local size=${FILESIZE_101c:-500}
3950 local ra_MB=${READAHEAD_MB:-40}
3952 local space=$(df -P $DIR | tail -n 1 | awk '{ print $4 }')
3953 [ $space -gt $((size / 1024)) ] ||
3954 { skip "Need free space ${size}M, have $space" && return; }
3956 echo Creating ${size}M test file $file
3957 dd if=/dev/zero of=$file bs=1M count=$size
3958 echo Cancel LRU locks on lustre client to flush the client cache
3959 cancel_lru_locks osc
3961 echo Disable read-ahead
3962 local old_READAHEAD=$(set_read_ahead 0)
3964 echo Reading the test file $file with read-ahead disabled
3965 time_ra_OFF=$(do_and_time "dd if=$file of=/dev/null bs=1M count=$size")
3967 echo Cancel LRU locks on lustre client to flush the client cache
3968 cancel_lru_locks osc
3969 echo Enable read-ahead with ${ra_MB}MB
3970 set_read_ahead $ra_MB
3972 echo Reading the test file $file with read-ahead enabled
3973 time_ra_ON=$(do_and_time "dd if=$file of=/dev/null bs=1M count=$size")
3975 echo read-ahead disabled time read $time_ra_OFF
3976 echo read-ahead enabled time read $time_ra_ON
3978 set_read_ahead $old_READAHEAD
3981 [ $time_ra_ON -lt $time_ra_OFF ] ||
3982 error "read-ahead enabled time read (${time_ra_ON}s) is more than
3983 read-ahead disabled time read (${time_ra_OFF}s) filesize ${size}M"
3985 run_test 101d "file read with and without read-ahead enabled ================="
3987 export SETUP_TEST102=no
3989 [ "$SETUP_TEST102" = "yes" ] && return
3991 chown $RUNAS_ID $DIR/$tdir
3994 STRIPE_COUNT=$OSTCOUNT
3995 [ $OSTCOUNT -gt 4 ] && STRIPE_COUNT=4
3997 trap cleanup_test102 EXIT
3999 $1 $SETSTRIPE $tdir -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $STRIPE_COUNT
4003 for count in `seq 1 $STRIPE_COUNT`
4005 for offset in `seq 0 $[$STRIPE_COUNT - 1]`
4007 local stripe_size=`expr $STRIPE_SIZE \* $num`
4008 local file=file"$num-$offset-$count"
4009 $1 $SETSTRIPE $file -s $stripe_size -i $offset -c $count
4015 $1 $TAR cf $TMP/f102.tar $tdir --xattrs
4021 [ "$SETUP_TEST102" = "yes" ] || return 0
4027 local testfile=$DIR/xattr_testfile
4032 [ "$UID" != 0 ] && skip_env "must run as root" && return
4033 [ -z "`lctl get_param -n mdc.*.connect_flags | grep xattr`" ] &&
4034 skip_env "must have user_xattr" && return
4035 [ -z "$(which setfattr 2>/dev/null)" ] && skip_env "could not find setfattr" && return
4037 echo "set/get xattr..."
4038 setfattr -n trusted.name1 -v value1 $testfile || error
4039 [ "`getfattr -n trusted.name1 $testfile 2> /dev/null | \
4040 grep "trusted.name1"`" == "trusted.name1=\"value1\"" ] || error
4042 setfattr -n user.author1 -v author1 $testfile || error
4043 [ "`getfattr -n user.author1 $testfile 2> /dev/null | \
4044 grep "user.author1"`" == "user.author1=\"author1\"" ] || error
4047 setfattr -n trusted.name2 -v value2 $testfile || error
4048 setfattr -n trusted.name3 -v value3 $testfile || error
4049 [ `getfattr -d -m "^trusted" $testfile 2> /dev/null | \
4050 grep "trusted.name" | wc -l` -eq 3 ] || error
4053 setfattr -n user.author2 -v author2 $testfile || error
4054 setfattr -n user.author3 -v author3 $testfile || error
4055 [ `getfattr -d -m "^user" $testfile 2> /dev/null | \
4056 grep "user" | wc -l` -eq 3 ] || error
4058 echo "remove xattr..."
4059 setfattr -x trusted.name1 $testfile || error
4060 getfattr -d -m trusted $testfile 2> /dev/null | \
4061 grep "trusted.name1" && error || true
4063 setfattr -x user.author1 $testfile || error
4064 getfattr -d -m user $testfile 2> /dev/null | \
4065 grep "user.author1" && error || true
4067 # b10667: setting lustre special xattr be silently discarded
4068 echo "set lustre special xattr ..."
4069 setfattr -n "trusted.lov" -v "invalid value" $testfile || error
4073 run_test 102a "user xattr test =================================="
4076 # b10930: get/set/list trusted.lov xattr
4077 echo "get/set/list trusted.lov xattr ..."
4078 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
4079 local testfile=$DIR/$tfile
4080 $SETSTRIPE -s 65536 -i 1 -c 2 $testfile || error "setstripe failed"
4081 getfattr -d -m "^trusted" $testfile 2> /dev/null | \
4082 grep "trusted.lov" || error "can't get trusted.lov from $testfile"
4084 local testfile2=${testfile}2
4085 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
4086 grep "trusted.lov" |sed -e 's/[^=]\+=//'`
4089 setfattr -n trusted.lov -v $value $testfile2
4090 local tmp_file=${testfile}3
4091 $GETSTRIPE -v $testfile2 > $tmp_file
4092 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
4093 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
4094 [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
4095 [ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2"
4097 run_test 102b "getfattr/setfattr for trusted.lov EAs ============"
4100 # b10930: get/set/list lustre.lov xattr
4101 echo "get/set/list lustre.lov xattr ..."
4102 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
4104 chown $RUNAS_ID $DIR/$tdir
4105 local testfile=$DIR/$tdir/$tfile
4106 $RUNAS $SETSTRIPE -s 65536 -i 1 -c 2 $testfile||error "setstripe failed"
4107 $RUNAS getfattr -d -m "^lustre" $testfile 2> /dev/null | \
4108 grep "lustre.lov" || error "can't get lustre.lov from $testfile"
4110 local testfile2=${testfile}2
4111 local value=`getfattr -n lustre.lov $testfile 2> /dev/null | \
4112 grep "lustre.lov" |sed -e 's/[^=]\+=//' `
4114 $RUNAS $MCREATE $testfile2
4115 $RUNAS setfattr -n lustre.lov -v $value $testfile2
4116 local tmp_file=${testfile}3
4117 $RUNAS $GETSTRIPE -v $testfile2 > $tmp_file
4118 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
4119 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
4120 [ "$stripe_size" -eq 65536 ] || error "stripe size $stripe_size != 65536"
4121 [ "$stripe_count" -eq 2 ] || error "stripe count $stripe_count != 2"
4123 run_test 102c "non-root getfattr/setfattr for lustre.lov EAs ==========="
4125 compare_stripe_info1() {
4126 local stripe_index_all_zero=1
4130 for count in `seq 1 $STRIPE_COUNT`
4132 for offset in `seq 0 $[$STRIPE_COUNT - 1]`
4134 local size=`expr $STRIPE_SIZE \* $num`
4135 local file=file"$num-$offset-$count"
4136 get_stripe_info client $PWD/$file "$1"
4137 if [ $stripe_size -ne $size ]; then
4138 error "$file: different stripe size $stripe_size, expected $size" && return
4140 if [ $stripe_count -ne $count ]; then
4141 error "$file: different stripe count $stripe_count, expected $count" && return
4143 if [ $stripe_index -ne 0 ]; then
4144 stripe_index_all_zero=0
4149 [ $stripe_index_all_zero -eq 1 ] && error "all files are being extracted starting from OST index 0"
4154 [ -n "$(which tar 2>/dev/null)" ] && strings $(which tar) | grep -q lustre && echo tar
4158 # b10930: tar test for trusted.lov xattr
4159 TAR=$(find_lustre_tar)
4160 [ -z "$TAR" ] && skip_env "lustre-aware tar is not installed" && return
4161 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping N-stripe test" && return
4164 $TAR xf $TMP/f102.tar -C $DIR/d102d --xattrs
4166 compare_stripe_info1
4168 run_test 102d "tar restore stripe info from tarfile,not keep osts ==========="
4171 # b10930: tar test for trusted.lov xattr
4172 TAR=$(find_lustre_tar)
4173 [ -z "$TAR" ] && skip_env "lustre-aware tar is not installed" && return
4174 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping N-stripe test" && return
4178 $TAR cf - --xattrs $tdir | $TAR xf - --xattrs -C $DIR/d102f
4180 compare_stripe_info1
4182 run_test 102f "tar copy files, not keep osts ==========="
4184 test_102h() { # bug 15777
4185 [ -z $(lctl get_param -n mdc.*.connect_flags | grep xattr) ] &&
4186 skip "must have user_xattr" && return
4187 [ -z "$(which setfattr 2>/dev/null)" ] &&
4188 skip_env "could not find setfattr" && return
4193 VALUE=datadatadatadatadatadatadatadata
4194 while [ $(echo $VALUE | wc -c) -lt $XSIZE ]; do
4195 VALUE="$VALUE$VALUE"
4197 log "save $XBIG on $DIR/$tfile"
4198 setfattr -n $XBIG -v "$VALUE" $DIR/$tfile ||
4199 error "saving $XBIG on $DIR/$tfile failed"
4200 ORIG=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4201 OSIZE=$(echo $ORIG | wc -c)
4202 [ $OSIZE -lt $XSIZE ] && error "set $XBIG too small ($OSIZE < $XSIZE)"
4205 log "save $XSML on $DIR/$tfile"
4206 setfattr -n $XSML -v val $DIR/$tfile ||
4207 error "saving $XSML on $DIR/$tfile failed"
4208 NEW=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4209 if [ "$NEW" != "$ORIG" ]; then
4212 error "$XBIG different after saving $XSML"
4215 log "grow $XSML on $DIR/$tfile"
4216 setfattr -n $XSML -v "$VALUE" $DIR/$tfile ||
4217 error "growing $XSML on $DIR/$tfile failed"
4218 NEW=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4219 if [ "$NEW" != "$ORIG" ]; then
4222 error "$XBIG different after growing $XSML"
4224 log "$XBIG still valid after growing $XSML"
4226 run_test 102h "grow xattr from inside inode to external block"
4228 test_102i() { # bug 17038
4230 ln -s $DIR/$tfile $DIR/${tfile}link
4231 getfattr -n trusted.lov $DIR/$tfile || error "lgetxattr on $DIR/$tfile failed"
4232 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"
4233 rm -f $DIR/$tfile $DIR/${tfile}link
4235 run_test 102i "lgetxattr test on symbolic link ============"
4238 TAR=$(find_lustre_tar)
4239 [ -z "$TAR" ] && skip_env "lustre-aware tar is not installed" && return
4240 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping N-stripe test" && return
4241 setup_test102 "$RUNAS"
4243 chown $RUNAS_ID $DIR/d102j
4244 $RUNAS $TAR xf $TMP/f102.tar -C $DIR/d102j --xattrs
4246 compare_stripe_info1 "$RUNAS"
4248 run_test 102j "non-root tar restore stripe info from tarfile, not keep osts ==="
4254 $LUSTRE/tests/acl/run $LUSTRE/tests/acl/$1.test
4259 [ "$UID" != 0 ] && skip_env "must run as root" && return
4260 [ -z "$(lctl get_param mdc.*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
4261 [ -z "$(which setfacl 2>/dev/null)" ] && skip_env "could not find setfacl" && return
4267 echo "performing cp ..."
4268 run_acl_subtest cp || error
4269 echo "performing getfacl-noacl..."
4270 run_acl_subtest getfacl-noacl > /dev/null || error "getfacl-noacl test failed"
4271 echo "performing misc..."
4272 run_acl_subtest misc > /dev/null || error "misc test failed"
4273 # XXX add back permission test when we support supplementary groups.
4274 # echo "performing permissions..."
4275 # run_acl_subtest permissions || error
4276 echo "performing setfacl..."
4277 run_acl_subtest setfacl > /dev/null || error "setfacl test failed"
4279 # inheritance test got from HP
4280 echo "performing inheritance..."
4281 cp $LUSTRE/tests/acl/make-tree . || error "cannot copy make-tree"
4282 chmod +x make-tree || error "chmod +x failed"
4283 run_acl_subtest inheritance > /dev/null || error "inheritance test failed"
4289 run_test 103 "acl test ========================================="
4293 lfs df || error "lfs df failed"
4294 lfs df -ih || error "lfs df -ih failed"
4295 lfs df -h $DIR || error "lfs df -h $DIR failed"
4296 lfs df -i $DIR || error "lfs df -i $DIR failed"
4297 lfs df $DIR/$tfile || error "lfs df $DIR/$tfile failed"
4298 lfs df -ih $DIR/$tfile || error "lfs df -ih $DIR/$tfile failed"
4300 OSC=`lctl get_param -n devices | awk '/-osc-|OSC.*MNT/ {print $4}' | head -n 1`
4301 lctl --device %$OSC deactivate
4302 lfs df || error "lfs df with deactivated OSC failed"
4303 lctl --device %$OSC recover
4304 lfs df || error "lfs df with reactivated OSC failed"
4306 run_test 104 "lfs df [-ih] [path] test ========================="
4309 # doesn't work on 2.4 kernels
4311 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4313 flocks_test 1 on -f $DIR/$tfile || error "fail flock on"
4315 flocks_test 1 off -f $DIR/$tfile || error "fail flock off"
4318 run_test 105a "flock when mounted without -o flock test ========"
4322 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4324 flocks_test 1 on -c $DIR/$tfile || error "fail flock on"
4326 flocks_test 1 off -c $DIR/$tfile || error "fail flock off"
4329 run_test 105b "fcntl when mounted without -o flock test ========"
4333 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4335 flocks_test 1 on -l $DIR/$tfile || error "fail flock on"
4337 flocks_test 1 off -l $DIR/$tfile || error "fail flock off"
4340 run_test 105c "lockf when mounted without -o flock test ========"
4342 test_105d() { # bug 15924
4344 [ -z "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ] && \
4345 skip "mount w/o flock enabled" && return
4346 #define OBD_FAIL_LDLM_CP_CB_WAIT 0x315
4347 $LCTL set_param fail_loc=0x80000315
4348 flocks_test 2 $DIR/$tdir
4350 run_test 105d "flock race (should not freeze) ========"
4352 test_106() { #bug 10921
4354 $DIR/$tdir && error "exec $DIR/$tdir succeeded"
4355 chmod 777 $DIR/$tdir || error "chmod $DIR/$tdir failed"
4357 run_test 106 "attempt exec of dir followed by chown of that dir"
4366 local save_pattern=$(sysctl -n kernel.core_pattern)
4367 local save_uses_pid=$(sysctl -n kernel.core_uses_pid)
4368 sysctl -w kernel.core_pattern=$file
4369 sysctl -w kernel.core_uses_pid=0
4377 kill -s 11 $SLEEPPID
4379 if [ -e $file ]; then
4380 size=`stat -c%s $file`
4381 [ $size -eq 0 ] && error "Zero length core file $file"
4383 error "Fail to create core file $file"
4386 sysctl -w kernel.core_pattern=$save_pattern
4387 sysctl -w kernel.core_uses_pid=$save_uses_pid
4390 run_test 107 "Coredump on SIG"
4393 OSTIO_pre=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4395 [ -z "$OSTIO_pre" ] && skip "no OSS threads" && \
4397 echo "Starting with $OSTIO_pre threads"
4400 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
4401 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 1000))
4402 echo "$NUMTEST creates/unlinks"
4404 createmany -o $DIR/$tdir/$tfile $NUMTEST
4405 unlinkmany $DIR/$tdir/$tfile $NUMTEST
4407 OSTIO_post=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4410 # don't return an error
4411 [ $OSTIO_post -eq $OSTIO_pre ] && echo \
4412 "WARNING: No new ll_ost_io threads were created ($OSTIO_pre)" &&\
4413 echo "This may be fine, depending on what ran before this test" &&\
4414 echo "and how fast this system is." && return
4416 echo "Started with $OSTIO_pre threads, ended with $OSTIO_post"
4418 run_test 115 "verify dynamic thread creation===================="
4421 wait_delete_completed
4422 AVAIL=($(lctl get_param -n osc.*[oO][sS][cC][-_]*.kbytesavail))
4423 echo OST kbytes available: ${AVAIL[@]}
4424 MAXI=0; MAXV=${AVAIL[0]}
4425 MINI=0; MINV=${AVAIL[0]}
4426 for ((i = 0; i < ${#AVAIL[@]}; i++)); do
4427 #echo OST $i: ${AVAIL[i]}kb
4428 if [ ${AVAIL[i]} -gt $MAXV ]; then
4429 MAXV=${AVAIL[i]}; MAXI=$i
4431 if [ ${AVAIL[i]} -lt $MINV ]; then
4432 MINV=${AVAIL[i]}; MINI=$i
4435 echo Min free space: OST $MINI: $MINV
4436 echo Max free space: OST $MAXI: $MAXV
4440 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
4442 echo -n "Free space priority "
4443 lctl get_param -n lov.*.qos_prio_free
4446 [ $MINV -gt 960000 ] && skip "too much free space in OST$MINI" &&\
4449 # generate uneven OSTs
4450 mkdir -p $DIR/$tdir/OST${MINI}
4453 echo "Filling 25% remaining space in OST${MINI} with ${FILL}Kb"
4454 $SETSTRIPE -i $MINI -c 1 $DIR/$tdir/OST${MINI}||error "setstripe failed"
4456 while [ $FILL -gt 0 ]; do
4457 dd if=/dev/zero of=$DIR/$tdir/OST${MINI}/$tfile-$i bs=2M count=1 2>/dev/null
4458 FILL=$(($FILL - 2048))
4467 DIFF=$(($MAXV - $MINV))
4468 DIFF2=$(($DIFF * 100 / $MINV))
4469 echo -n "diff=${DIFF}=${DIFF2}% must be > 20% for QOS mode..."
4470 if [ $DIFF2 -gt 20 ]; then
4473 echo "failed - QOS mode won't be used"
4474 error_ignore "QOS imbalance criteria not met"
4478 MINI1=$MINI; MINV1=$MINV
4479 MAXI1=$MAXI; MAXV1=$MAXV
4481 # now fill using QOS
4482 echo writing a bunch of files to QOS-assigned OSTs
4483 $SETSTRIPE $DIR/$tdir -c 1
4485 while [ $FILL -gt 0 ]; do
4486 dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1024 count=200 2>/dev/null
4487 FILL=$(($FILL - 200))
4491 echo "wrote $i 200k files"
4495 echo "Note: free space may not be updated, so measurements might be off"
4497 DIFF2=$(($MAXV - $MINV))
4498 echo "free space delta: orig $DIFF final $DIFF2"
4499 [ $DIFF2 -gt $DIFF ] && echo "delta got worse!"
4500 DIFF=$(($MINV1 - ${AVAIL[$MINI1]}))
4501 echo "Wrote $DIFF to smaller OST $MINI1"
4502 DIFF2=$(($MAXV1 - ${AVAIL[$MAXI1]}))
4503 echo "Wrote $DIFF2 to larger OST $MAXI1"
4504 [ $DIFF -gt 0 ] && echo "Wrote $(($DIFF2 * 100 / $DIFF - 100))% more data to larger OST $MAXI1"
4506 # Figure out which files were written where
4507 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd | awk '/'$MINI1': / {print $2; exit}')
4509 MINC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4510 echo "$MINC files created on smaller OST $MINI1"
4511 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd | (awk '/'$MAXI1': / {print $2; exit}'))
4512 MAXC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4513 echo "$MAXC files created on larger OST $MAXI1"
4514 [ $MINC -gt 0 ] && echo "Wrote $(($MAXC * 100 / $MINC - 100))% more files to larger OST $MAXI1"
4515 [ $MAXC -gt $MINC ] || error_ignore "stripe QOS didn't balance free space"
4517 rm -rf $DIR/$tdir/OST${MINI}
4519 run_test 116 "stripe QOS: free space balance ==================="
4521 test_117() # bug 10891
4523 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
4524 #define OBD_FAIL_OST_SETATTR_CREDITS 0x21e
4525 lctl set_param fail_loc=0x21e
4526 > $DIR/$tfile || error "truncate failed"
4527 lctl set_param fail_loc=0
4528 echo "Truncate succeeded."
4530 run_test 117 "verify fsfilt_extend ============================="
4532 export OLD_RESENDCOUNT=""
4533 set_resend_count () {
4534 local PROC_RESENDCOUNT="osc.${FSNAME}-OST*-osc-*.resend_count"
4535 OLD_RESENDCOUNT=$(lctl get_param -n $PROC_RESENDCOUNT | head -1)
4536 lctl set_param -n $PROC_RESENDCOUNT $1
4537 echo resend_count is set to $(lctl get_param -n $PROC_RESENDCOUNT)
4540 [ "$SLOW" = "no" ] && set_resend_count 4 # for reduce test_118* time (bug 14842)
4542 # Reset async IO behavior after error case
4544 FILE=$DIR/reset_async
4546 # Ensure all OSCs are cleared
4547 $SETSTRIPE -c -1 $FILE
4548 dd if=/dev/zero of=$FILE bs=64k count=$OSTCOUNT
4553 test_118a() #bug 11710
4557 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4558 DIRTY=$(lctl get_param -n "llite.*.dump_page_cache" | grep -c dirty)
4559 WRITEBACK=$(lctl get_param "llite.*.dump_page_cache" | grep -c writeback)
4561 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4562 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4566 run_test 118a "verify O_SYNC works =========="
4570 remote_ost_nodsh && skip "remote OST with nodsh" && return
4574 #define OBD_FAIL_OST_ENOENT 0x217
4575 set_nodes_failloc "$(osts_nodes)" 0x217
4576 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4578 set_nodes_failloc "$(osts_nodes)" 0
4579 DIRTY=$(lctl get_param llite.*.dump_page_cache | grep -c dirty)
4580 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4582 if [[ $RC -eq 0 ]]; then
4583 error "Must return error due to dropped pages, rc=$RC"
4587 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4588 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4592 echo "Dirty pages not leaked on ENOENT"
4594 # Due to the above error the OSC will issue all RPCs syncronously
4595 # until a subsequent RPC completes successfully without error.
4596 multiop $DIR/$tfile Ow4096yc
4601 run_test 118b "Reclaim dirty pages on fatal error =========="
4605 remote_ost_nodsh && skip "remote OST with nodsh" && return
4609 #define OBD_FAIL_OST_EROFS 0x216
4610 set_nodes_failloc "$(osts_nodes)" 0x216
4612 # multiop should block due to fsync until pages are written
4613 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4617 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4618 error "Multiop failed to block on fsync, pid=$MULTIPID"
4621 WRITEBACK=$(lctl get_param -n llite/*/dump_page_cache | grep -c writeback)
4622 if [[ $WRITEBACK -eq 0 ]]; then
4623 error "No page in writeback, writeback=$WRITEBACK"
4626 set_nodes_failloc "$(osts_nodes)" 0
4629 if [[ $RC -ne 0 ]]; then
4630 error "Multiop fsync failed, rc=$RC"
4633 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4634 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4635 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4636 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4640 echo "Dirty pages flushed via fsync on EROFS"
4643 run_test 118c "Fsync blocks on EROFS until dirty pages are flushed =========="
4647 remote_ost_nodsh && skip "remote OST with nodsh" && return
4651 #define OBD_FAIL_OST_BRW_PAUSE_BULK
4652 set_nodes_failloc "$(osts_nodes)" 0x214
4653 # multiop should block due to fsync until pages are written
4654 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4658 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4659 error "Multiop failed to block on fsync, pid=$MULTIPID"
4662 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4663 if [[ $WRITEBACK -eq 0 ]]; then
4664 error "No page in writeback, writeback=$WRITEBACK"
4667 wait $MULTIPID || error "Multiop fsync failed, rc=$?"
4668 set_nodes_failloc "$(osts_nodes)" 0
4670 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4671 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4672 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4673 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4677 echo "Dirty pages gaurenteed flushed via fsync"
4680 run_test 118d "Fsync validation inject a delay of the bulk =========="
4685 #define OBD_FAIL_OSC_BRW_PREP_REQ2 0x40a
4686 lctl set_param fail_loc=0x8000040a
4688 # Should simulate EINVAL error which is fatal
4689 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4691 if [[ $RC -eq 0 ]]; then
4692 error "Must return error due to dropped pages, rc=$RC"
4695 lctl set_param fail_loc=0x0
4697 LOCKED=$(lctl get_param -n "llite.*.dump_page_cache" | grep -c locked)
4698 DIRTY=$(lctl get_param -n "llite.*.dump_page_cache" | grep -c dirty)
4699 WRITEBACK=$(lctl get_param -n "llite.*.dump_page_cache" | grep -c writeback)
4700 if [[ $LOCKED -ne 0 ]]; then
4701 error "Locked pages remain in cache, locked=$LOCKED"
4704 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4705 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4709 echo "No pages locked after fsync"
4714 run_test 118f "Simulate unrecoverable OSC side error =========="
4719 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
4720 lctl set_param fail_loc=0x406
4722 # simulate local -ENOMEM
4723 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4726 lctl set_param fail_loc=0
4727 if [[ $RC -eq 0 ]]; then
4728 error "Must return error due to dropped pages, rc=$RC"
4731 LOCKED=$(lctl get_param -n "llite.*.dump_page_cache" | grep -c locked)
4732 DIRTY=$(lctl get_param -n "llite.*.dump_page_cache" | grep -c dirty)
4733 WRITEBACK=$(lctl get_param -n "llite.*.dump_page_cache" | grep -c writeback)
4734 if [[ $LOCKED -ne 0 ]]; then
4735 error "Locked pages remain in cache, locked=$LOCKED"
4738 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4739 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4743 echo "No pages locked after fsync"
4748 run_test 118g "Don't stay in wait if we got local -ENOMEM =========="
4751 remote_ost_nodsh && skip "remote OST with nodsh" && return
4755 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4756 set_nodes_failloc "$(osts_nodes)" 0x20e
4757 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4758 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4761 set_nodes_failloc "$(osts_nodes)" 0
4762 if [[ $RC -eq 0 ]]; then
4763 error "Must return error due to dropped pages, rc=$RC"
4766 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4767 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4768 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writebac)
4769 if [[ $LOCKED -ne 0 ]]; then
4770 error "Locked pages remain in cache, locked=$LOCKED"
4773 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4774 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4778 echo "No pages locked after fsync"
4782 run_test 118h "Verify timeout in handling recoverables errors =========="
4785 remote_ost_nodsh && skip "remote OST with nodsh" && return
4789 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4790 set_nodes_failloc "$(osts_nodes)" 0x20e
4792 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4793 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4796 set_nodes_failloc "$(osts_nodes)" 0
4800 if [[ $RC -ne 0 ]]; then
4801 error "got error, but should be not, rc=$RC"
4804 LOCKED=$(lctl get_param -n "llite.*.dump_page_cache" | grep -c locked)
4805 DIRTY=$(lctl get_param -n "llite.*.dump_page_cache" | grep -c dirty)
4806 WRITEBACK=$(lctl get_param -n "llite.*.dump_page_cache" | grep -c writeback)
4807 if [[ $LOCKED -ne 0 ]]; then
4808 error "Locked pages remain in cache, locked=$LOCKED"
4811 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4812 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4816 echo "No pages locked after fsync"
4820 run_test 118i "Fix error before timeout in recoverable error =========="
4823 remote_ost_nodsh && skip "remote OST with nodsh" && return
4827 #define OBD_FAIL_OST_BRW_WRITE_BULK2 0x220
4828 set_nodes_failloc "$(osts_nodes)" 0x220
4830 # return -EIO from OST
4831 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4833 set_nodes_failloc "$(osts_nodes)" 0x0
4834 if [[ $RC -eq 0 ]]; then
4835 error "Must return error due to dropped pages, rc=$RC"
4838 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4839 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4840 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4841 if [[ $LOCKED -ne 0 ]]; then
4842 error "Locked pages remain in cache, locked=$LOCKED"
4845 # in recoverable error on OST we want resend and stay until it finished
4846 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4847 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4851 echo "No pages locked after fsync"
4855 run_test 118j "Simulate unrecoverable OST side error =========="
4859 remote_ost_nodsh && skip "remote OSTs with nodsh" && return
4861 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4862 set_nodes_failloc "$(osts_nodes)" 0x20e
4865 for ((i=0;i<10;i++)); do
4866 (dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1M count=10 || \
4867 error "dd to $DIR/$tdir/$tfile-$i failed" )&
4874 set_nodes_failloc "$(osts_nodes)" 0
4876 run_test 118k "bio alloc -ENOMEM and IO TERM handling ========="
4878 [ "$SLOW" = "no" ] && [ -n "$OLD_RESENDCOUNT" ] && set_resend_count $OLD_RESENDCOUNT
4880 test_119a() # bug 11737
4882 BSIZE=$((512 * 1024))
4883 directio write $DIR/$tfile 0 1 $BSIZE
4884 # We ask to read two blocks, which is more than a file size.
4885 # directio will indicate an error when requested and actual
4886 # sizes aren't equeal (a normal situation in this case) and
4887 # print actual read amount.
4888 NOB=`directio read $DIR/$tfile 0 2 $BSIZE | awk '/error/ {print $6}'`
4889 if [ "$NOB" != "$BSIZE" ]; then
4890 error "read $NOB bytes instead of $BSIZE"
4894 run_test 119a "Short directIO read must return actual read amount"
4896 test_119b() # bug 11737
4898 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
4900 $SETSTRIPE -c 2 $DIR/$tfile || error "setstripe failed"
4901 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1 || error "dd failed"
4903 multiop $DIR/$tfile oO_RDONLY:O_DIRECT:r$((2048 * 1024)) || \
4904 error "direct read failed"
4907 run_test 119b "Sparse directIO read must return actual read amount"
4909 test_119c() # bug 13099
4912 directio write $DIR/$tfile 3 1 $BSIZE || error "direct write failed"
4913 directio readhole $DIR/$tfile 0 2 $BSIZE || error "reading hole failed"
4916 run_test 119c "Testing for direct read hitting hole"
4918 test_119d() # bug 15950
4920 MAX_RPCS_IN_FLIGHT=`$LCTL get_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight`
4921 $LCTL set_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight 1
4923 $SETSTRIPE $DIR/$tfile -i 0 -c 1 || error "setstripe failed"
4924 $DIRECTIO write $DIR/$tfile 0 1 $BSIZE || error "first directio failed"
4925 #define OBD_FAIL_OSC_DIO_PAUSE 0x40d
4926 lctl set_param fail_loc=0x40d
4927 $DIRECTIO write $DIR/$tfile 1 4 $BSIZE &
4930 cat $DIR/$tfile > /dev/null &
4931 lctl set_param fail_loc=0
4934 log "the DIO writes have completed, now wait for the reads (should not block very long)"
4936 [ -n "`ps h -p $pid_reads -o comm`" ] && \
4937 error "the read rpcs have not completed in 2s"
4939 $LCTL set_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight $MAX_RPCS_IN_FLIGHT
4941 run_test 119d "The DIO path should try to send a new rpc once one is completed"
4945 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4946 skip "no early lock cancel on server" && return 0
4947 lru_resize_disable mdc
4948 lru_resize_disable osc
4949 cancel_lru_locks mdc
4950 stat $DIR/$tdir > /dev/null
4951 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4952 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4954 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4955 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4956 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4957 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4958 lru_resize_enable mdc
4959 lru_resize_enable osc
4961 run_test 120a "Early Lock Cancel: mkdir test ==================="
4965 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4966 skip "no early lock cancel on server" && return 0
4967 lru_resize_disable mdc
4968 lru_resize_disable osc
4969 cancel_lru_locks mdc
4970 stat $DIR/$tdir > /dev/null
4971 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4972 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4974 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4975 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4976 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4977 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
4978 lru_resize_enable mdc
4979 lru_resize_enable osc
4981 run_test 120b "Early Lock Cancel: create test =================="
4985 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
4986 skip "no early lock cancel on server" && return 0
4987 lru_resize_disable mdc
4988 lru_resize_disable osc
4989 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
4990 touch $DIR/$tdir/d1/f1
4991 cancel_lru_locks mdc
4992 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 > /dev/null
4993 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4994 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4995 ln $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
4996 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
4997 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
4998 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
4999 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5000 lru_resize_enable mdc
5001 lru_resize_enable osc
5003 run_test 120c "Early Lock Cancel: link test ===================="
5007 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5008 skip "no early lock cancel on server" && return 0
5009 lru_resize_disable mdc
5010 lru_resize_disable osc
5012 cancel_lru_locks mdc
5013 stat $DIR/$tdir > /dev/null
5014 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5015 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5016 chmod a+x $DIR/$tdir
5017 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5018 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5019 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5020 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5021 lru_resize_enable mdc
5022 lru_resize_enable osc
5024 run_test 120d "Early Lock Cancel: setattr test ================="
5028 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5029 skip "no early lock cancel on server" && return 0
5030 lru_resize_disable mdc
5031 lru_resize_disable osc
5032 dd if=/dev/zero of=$DIR/$tdir/f1 count=1
5033 cancel_lru_locks mdc
5034 cancel_lru_locks osc
5035 dd if=$DIR/$tdir/f1 of=/dev/null
5036 stat $DIR/$tdir $DIR/$tdir/f1 > /dev/null
5037 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5038 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5039 unlink $DIR/$tdir/f1
5040 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5041 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5042 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5043 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5044 lru_resize_enable mdc
5045 lru_resize_enable osc
5047 run_test 120e "Early Lock Cancel: unlink test =================="
5050 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5051 skip "no early lock cancel on server" && return 0
5053 lru_resize_disable mdc
5054 lru_resize_disable osc
5055 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
5056 dd if=/dev/zero of=$DIR/$tdir/d1/f1 count=1
5057 dd if=/dev/zero of=$DIR/$tdir/d2/f2 count=1
5058 cancel_lru_locks mdc
5059 cancel_lru_locks osc
5060 dd if=$DIR/$tdir/d1/f1 of=/dev/null
5061 dd if=$DIR/$tdir/d2/f2 of=/dev/null
5062 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2 > /dev/null
5063 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5064 blk1=`lctl get_param -n ldlm/services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5065 mv $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
5066 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5067 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5068 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5069 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5070 lru_resize_enable mdc
5071 lru_resize_enable osc
5073 run_test 120f "Early Lock Cancel: rename test =================="
5076 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5077 skip "no early lock cancel on server" && return 0
5078 lru_resize_disable mdc
5079 lru_resize_disable osc
5081 echo create $count files
5083 cancel_lru_locks mdc
5084 cancel_lru_locks osc
5087 can0=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5088 blk0=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5089 createmany -o $DIR/$tdir/f $count
5091 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5092 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5094 echo total: $((can1-can0)) cancels, $((blk1-blk0)) blockings
5095 echo rm $count files
5098 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5099 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5101 echo total: $count removes in $((t2-t1))
5102 echo total: $((can2-can1)) cancels, $((blk2-blk1)) blockings
5104 # wait for commitment of removal
5105 lru_resize_enable mdc
5106 lru_resize_enable osc
5108 run_test 120g "Early Lock Cancel: performance test ============="
5110 test_121() { #bug 10589
5111 writes=$(LANG=C dd if=/dev/zero of=$DIR/$tfile count=1 2>&1 | awk -F '+' '/out$/ {print $1}')
5112 lctl set_param fail_loc=0x310
5113 cancel_lru_locks osc > /dev/null
5114 reads=$(LANG=C dd if=$DIR/$tfile of=/dev/null 2>&1 | awk -F '+' '/in$/ {print $1}')
5115 lctl set_param fail_loc=0
5116 [ "$reads" -eq "$writes" ] || error "read" $reads "blocks, must be" $writes
5118 run_test 121 "read cancel race ================================="
5120 test_122() { #bug 11544
5121 #define OBD_FAIL_PTLRPC_CLIENT_BULK_CB 0x508
5122 lctl set_param fail_loc=0x508
5123 dd if=/dev/zero of=$DIR/$tfile count=1
5125 lctl set_param fail_loc=0
5127 run_test 122 "fail client bulk callback (shouldn't LBUG) ======="
5129 test_123a() { # was test 123, statahead(bug 11401)
5131 if [ -z "$(grep "processor.*: 1" /proc/cpuinfo)" ]; then
5132 log "testing on UP system. Performance may be not as good as expected."
5138 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
5139 [ $NUMFREE -gt 100000 ] && NUMFREE=100000 || NUMFREE=$((NUMFREE-1000))
5141 for ((i=100, j=0; i<=$NUMFREE; j=$i, i=$((i * MULT)) )); do
5142 createmany -o $DIR/$tdir/$tfile $j $((i - j))
5144 max=`lctl get_param -n llite.*.statahead_max | head -n 1`
5145 lctl set_param -n llite.*.statahead_max 0
5146 lctl get_param llite.*.statahead_max
5147 cancel_lru_locks mdc
5148 cancel_lru_locks osc
5150 time ls -l $DIR/$tdir | wc -l
5152 delta=$((etime - stime))
5153 log "ls $i files without statahead: $delta sec"
5154 lctl set_param llite.*.statahead_max=$max
5156 swrong=`lctl get_param -n llite.*.statahead_stats | grep "statahead wrong:" | awk '{print $3}'`
5157 lctl get_param -n llite.*.statahead_max | grep '[0-9]'
5158 cancel_lru_locks mdc
5159 cancel_lru_locks osc
5161 time ls -l $DIR/$tdir | wc -l
5163 delta_sa=$((etime - stime))
5164 log "ls $i files with statahead: $delta_sa sec"
5165 lctl get_param -n llite.*.statahead_stats
5166 ewrong=`lctl get_param -n llite.*.statahead_stats | grep "statahead wrong:" | awk '{print $3}'`
5168 if [ $swrong -lt $ewrong ]; then
5169 log "statahead was stopped, maybe too many locks held!"
5172 [ $delta -eq 0 -o $delta_sa -eq 0 ] && continue
5174 if [ $((delta_sa * 100)) -gt $((delta * 105)) -a $delta_sa -gt $((delta + 2)) ]; then
5175 if [ $SLOWOK -eq 0 ]; then
5176 error "ls $i files is slower with statahead!"
5179 lctl set_param debug=-1
5180 max=`lctl get_param -n llite.*.statahead_max | head -n 1`
5181 lctl set_param -n llite.*.statahead_max 0
5182 lctl get_param llite.*.statahead_max
5183 cancel_lru_locks mdc
5184 cancel_lru_locks osc
5187 time ls -l $DIR/$tdir | wc -l
5189 error "ls $i files (again) without statahead: $((etime - stime)) sec"
5191 lctl set_param debug=-1
5192 lctl set_param llite.*.statahead_max=$max
5193 lctl get_param -n llite.*.statahead_max | grep '[0-9]'
5194 cancel_lru_locks mdc
5195 cancel_lru_locks osc
5198 time ls -l $DIR/$tdir | wc -l
5200 error "ls $i files (again) with statahead: $((etime - stime)) sec"
5201 lctl get_param -n llite.*.statahead_stats
5205 log "ls $i files is slower with statahead!"
5210 [ $delta -gt 20 ] && break
5211 [ $delta -gt 8 ] && MULT=$((50 / delta))
5212 [ "$SLOW" = "no" -a $delta -gt 5 ] && break
5220 delta=$((etime - stime))
5221 log "rm -r $DIR/$tdir/: $delta seconds"
5223 lctl get_param -n llite.*.statahead_stats
5225 run_test 123a "verify statahead work"
5227 test_123b () { # statahead(bug 15027)
5229 createmany -o $DIR/$tdir/$tfile-%d 1000
5231 cancel_lru_locks mdc
5232 cancel_lru_locks osc
5234 #define OBD_FAIL_MDC_GETATTR_ENQUEUE 0x803
5235 lctl set_param fail_loc=0x80000803
5236 ls -lR $DIR/$tdir > /dev/null
5238 lctl set_param fail_loc=0x0
5239 lctl get_param -n llite.*.statahead_stats
5244 run_test 123b "not panic with network error in statahead enqueue (bug 15027)"
5247 [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \
5248 skip "no lru resize on server" && return 0
5250 mkdir -p $DIR/$tdir || error "failed to create $DIR/$tdir"
5252 log "create $NR files at $DIR/$tdir"
5253 createmany -o $DIR/$tdir/f $NR ||
5254 error "failed to create $NR files in $DIR/$tdir"
5256 cancel_lru_locks mdc
5257 ls -l $DIR/$tdir > /dev/null
5261 for VALUE in `lctl get_param ldlm.namespaces.*mdc-*.lru_size`; do
5262 local PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
5263 LRU_SIZE=$(lctl get_param -n $PARAM)
5264 if [ $LRU_SIZE -gt $(default_lru_size) ]; then
5265 NSDIR=$(echo $PARAM | cut -d "." -f1-3)
5266 log "NS=$(basename $NSDIR)"
5271 if [ -z "$NSDIR" -o $LRU_SIZE -lt $(default_lru_size) ]; then
5272 skip "Not enough cached locks created!"
5279 # We know that lru resize allows one client to hold $LIMIT locks
5280 # for 10h. After that locks begin to be killed by client.
5282 local LIMIT=`lctl get_param -n $NSDIR.pool.limit`
5284 # Make LVF so higher that sleeping for $SLEEP is enough to _start_
5285 # killing locks. Some time was spent for creating locks. This means
5286 # that up to the moment of sleep finish we must have killed some of
5287 # them (10-100 locks). This depends on how fast ther were created.
5288 # Many of them were touched in almost the same moment and thus will
5289 # be killed in groups.
5290 local LVF=$(($MAX_HRS * 60 * 60 / $SLEEP * $LIMIT / $LRU_SIZE))
5292 # Use $LRU_SIZE_B here to take into account real number of locks
5293 # created in the case of CMD, LRU_SIZE_B != $NR in most of cases
5294 local LRU_SIZE_B=$LRU_SIZE
5296 local OLD_LVF=`lctl get_param -n $NSDIR.pool.lock_volume_factor`
5297 lctl set_param -n $NSDIR.pool.lock_volume_factor $LVF
5299 # Let's make sure that we really have some margin. Client checks
5300 # cached locks every 10 sec.
5302 log "Sleep ${SLEEP} sec"
5304 while ((SEC<$SLEEP)); do
5308 LRU_SIZE=`lctl get_param -n $NSDIR/lru_size`
5312 lctl set_param -n $NSDIR.pool.lock_volume_factor $OLD_LVF
5313 local LRU_SIZE_A=`lctl get_param -n $NSDIR/lru_size`
5315 [ $LRU_SIZE_B -gt $LRU_SIZE_A ] || {
5316 error "No locks dropped in ${SLEEP}s. LRU size: $LRU_SIZE_A"
5317 unlinkmany $DIR/$tdir/f $NR
5321 log "Dropped "$((LRU_SIZE_B-LRU_SIZE_A))" locks in ${SLEEP}s"
5322 log "unlink $NR files at $DIR/$tdir"
5323 unlinkmany $DIR/$tdir/f $NR
5325 run_test 124a "lru resize ======================================="
5328 [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \
5329 skip "no lru resize on server" && return 0
5331 # even for cmd no matter what metadata namespace to use for getting
5332 # the limit, we use appropriate.
5333 LIMIT=`lctl get_param -n ldlm.namespaces.*mdc*.pool.limit`
5335 NR=$(($(default_lru_size)*20))
5336 if [ $NR -gt $LIMIT ]; then
5339 lru_resize_disable mdc
5340 mkdir -p $DIR/$tdir/disable_lru_resize ||
5341 error "failed to create $DIR/$tdir/disable_lru_resize"
5343 createmany -o $DIR/$tdir/disable_lru_resize/f $NR
5344 log "doing ls -la $DIR/$tdir/disable_lru_resize 3 times"
5345 cancel_lru_locks mdc
5348 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5351 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5354 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5358 nolruresize_delta=$((etime-stime))
5359 log "ls -la time: $nolruresize_delta seconds"
5360 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
5361 unlinkmany $DIR/$tdir/disable_lru_resize/f $NR
5363 lru_resize_enable mdc
5364 mkdir -p $DIR/$tdir/enable_lru_resize ||
5365 error "failed to create $DIR/$tdir/enable_lru_resize"
5367 createmany -o $DIR/$tdir/enable_lru_resize/f $NR
5368 log "doing ls -la $DIR/$tdir/enable_lru_resize 3 times"
5369 cancel_lru_locks mdc
5372 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5375 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5378 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5382 lruresize_delta=$((etime-stime))
5383 log "ls -la time: $lruresize_delta seconds"
5384 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
5386 if [ $lruresize_delta -gt $nolruresize_delta ]; then
5387 log "ls -la is $(((lruresize_delta - $nolruresize_delta) * 100 / $nolruresize_delta))% slower with lru resize enabled"
5388 elif [ $nolruresize_delta -gt $lruresize_delta ]; then
5389 log "ls -la is $(((nolruresize_delta - $lruresize_delta) * 100 / $nolruresize_delta))% faster with lru resize enabled"
5391 log "lru resize performs the same with no lru resize"
5393 unlinkmany $DIR/$tdir/enable_lru_resize/f $NR
5395 run_test 124b "lru resize (performance test) ======================="
5397 test_125() { # 13358
5398 [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
5399 mkdir -p $DIR/d125 || error "mkdir failed"
5400 $SETSTRIPE $DIR/d125 -s 65536 -c -1 || error "setstripe failed"
5401 setfacl -R -m u:bin:rwx $DIR/d125 || error "setfacl $DIR/d125 failes"
5402 ls -ld $DIR/d125 || error "cannot access $DIR/d125"
5404 run_test 125 "don't return EPROTO when a dir has a non-default striping and ACLs"
5406 test_126() { # bug 12829/13455
5407 [ "$UID" != 0 ] && skip_env "skipping $TESTNAME (must run as root)" && return
5408 $RUNAS -u 0 -g 1 touch $DIR/$tfile || error "touch failed"
5409 gid=`ls -n $DIR/$tfile | awk '{print $4}'`
5411 [ $gid -eq "1" ] || error "gid is set to" $gid "instead of 1"
5413 run_test 126 "check that the fsgid provided by the client is taken into account"
5415 test_127() { # bug 15521
5416 $SETSTRIPE -i 0 -c 1 $DIR/$tfile || error "setstripe failed"
5417 $LCTL set_param osc.*.stats=0
5418 FSIZE=$((2048 * 1024))
5419 dd if=/dev/zero of=$DIR/$tfile bs=$FSIZE count=1
5420 cancel_lru_locks osc
5421 dd if=$DIR/$tfile of=/dev/null bs=$FSIZE
5423 $LCTL get_param osc.*0000-osc-*.stats | grep samples > $DIR/${tfile}.tmp
5424 while read NAME COUNT SAMP UNIT MIN MAX SUM SUMSQ; do
5425 echo "got $COUNT $NAME"
5426 [ ! $MIN ] && error "Missing min value for $NAME proc entry"
5427 eval $NAME=$COUNT || error "Wrong proc format"
5430 read_bytes|write_bytes)
5431 [ $MIN -lt 4096 ] && error "min is too small: $MIN"
5432 [ $MIN -gt $FSIZE ] && error "min is too big: $MIN"
5433 [ $MAX -lt 4096 ] && error "max is too small: $MAX"
5434 [ $MAX -gt $FSIZE ] && error "max is too big: $MAX"
5435 [ $SUM -ne $FSIZE ] && error "sum is wrong: $SUM"
5436 [ $SUMSQ -lt $(((FSIZE /4096) * (4096 * 4096))) ] &&
5437 error "sumsquare is too small: $SUMSQ"
5438 [ $SUMSQ -gt $((FSIZE * FSIZE)) ] &&
5439 error "sumsquare is too big: $SUMSQ"
5443 done < $DIR/${tfile}.tmp
5445 #check that we actually got some stats
5446 [ "$read_bytes" ] || error "Missing read_bytes stats"
5447 [ "$write_bytes" ] || error "Missing write_bytes stats"
5448 [ "$read_bytes" != 0 ] || error "no read done"
5449 [ "$write_bytes" != 0 ] || error "no write done"
5451 run_test 127 "verify the client stats are sane"
5453 test_128() { # bug 15212
5455 $LFS 2>&1 <<-EOF | tee $TMP/$tfile.log
5460 result=$(grep error $TMP/$tfile.log)
5462 [ -z "$result" ] || error "consecutive find with interactive lfs failed"
5464 run_test 128 "interactive lfs for 2 consecutive finds"
5467 [ "$FSTYPE" != "ldiskfs" ] && skip "not needed for FSTYPE=$FSTYPE" && return 0
5468 remote_mds_nodsh && skip "remote MDS with nodsh" && return
5470 local MNTDEV=$(get_mds_mntdev_proc_path)
5471 DEV=$(basename $(do_facet mds lctl get_param -n $MNTDEV))
5472 [ -z "$DEV" ] && error "can't access mds mntdev"
5474 LDPROC=/proc/fs/ldiskfs/$DEV/max_dir_size
5477 do_facet mds "echo $MAX > $LDPROC"
5483 while [ ! $I -gt $MAX ]; do
5484 multiop $DIR/$tdir/$J Oc
5486 if [ $rc -eq $EFBIG ]; then
5487 do_facet mds "echo 0 >$LDPROC"
5488 echo "return code $rc received as expected"
5490 elif [ $rc -ne 0 ]; then
5491 do_facet mds "echo 0 >$LDPROC"
5492 error_exit "error $rc instead of expected $EFBIG"
5495 I=$(stat -c%s "$DIR/$tdir")
5498 error "exceeded dir size limit: $I bytes"
5499 do_facet mds "echo 0 >$LDPROC"
5501 run_test 129 "test directory size limit ========================"
5510 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5511 [ -n "$filefrag_op" ] && skip "filefrag has no FIEMAP support" && return
5513 trap cleanup_130 EXIT RETURN
5515 local fm_file=$DIR/$tfile
5516 lfs setstripe -s 65536 -c 1 $fm_file ||
5517 error "setstripe failed on $fm_file"
5518 dd if=/dev/zero of=$fm_file bs=65536 count=1 ||
5519 error "dd failed for $fm_file"
5521 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5522 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5524 lun=`$GETSTRIPE $fm_file | grep -A 10 obdidx | awk '{print $1}' | grep -v "obdidx"`
5526 start_blk=`echo $filefrag_op | cut -d: -f2 | cut -d. -f1`
5529 for line in $filefrag_op
5531 frag_lun=`echo $line | cut -d: -f5`
5532 ext_len=`echo $line | cut -d: -f4`
5533 if (( $frag_lun != $lun )); then
5535 error "FIEMAP on 1-stripe file($fm_file) failed"
5538 (( tot_len += ext_len ))
5541 if (( lun != frag_lun || start_blk != 0 || tot_len != 64 )); then
5543 error "FIEMAP on 1-stripe file($fm_file) failed;"
5549 echo "FIEMAP on single striped file succeeded"
5551 run_test 130a "FIEMAP (1-stripe file)"
5554 [ "$OSTCOUNT" -lt "2" ] && skip_env "FIEMAP on 2-stripe file test" && return
5556 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5557 [ -n "$filefrag_op" ] && skip "filefrag has no FIEMAP support" && return
5559 trap cleanup_130 EXIT RETURN
5561 local fm_file=$DIR/$tfile
5562 lfs setstripe -s 65536 -c 2 $fm_file ||
5563 error "setstripe failed on $fm_file"
5564 dd if=/dev/zero of=$fm_file bs=1M count=2 ||
5565 error "dd failed on $fm_file"
5567 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5568 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5570 last_lun=`echo $filefrag_op | cut -d: -f5`
5575 for line in $filefrag_op; do
5576 frag_lun=`echo $line | cut -d: -f5`
5577 ext_len=`echo $line | cut -d: -f4`
5578 if (( $frag_lun != $last_lun )); then
5579 if (( tot_len != 1024 )); then
5581 error "FIEMAP $fm_file: len $tot_len for OST $last_lun instead of 256"
5588 (( tot_len += ext_len ))
5591 if (( num_luns != 2 || tot_len != 1024 )); then
5593 error "FIEMAP $fm_file: wrong number of LUNs or wrong len for OST $last_lun"
5599 echo "FIEMAP on 2-stripe file succeeded"
5601 run_test 130b "FIEMAP (2-stripe file)"
5604 [ "$OSTCOUNT" -lt "2" ] && skip_env "FIEMAP on 2-stripe hole test" && return
5606 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5607 [ -n "$filefrag_op" ] && skip "filefrag has no FIEMAP support" && return
5609 trap cleanup_130 EXIT RETURN
5611 local fm_file=$DIR/$tfile
5612 lfs setstripe -s 65536 -c 2 $fm_file ||
5613 error "setstripe failed on $fm_file"
5614 dd if=/dev/zero of=$fm_file seek=1 bs=1M count=1 ||
5615 error "dd failed on $fm_file"
5617 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5618 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5620 last_lun=`echo $filefrag_op | cut -d: -f5`
5625 for line in $filefrag_op
5627 frag_lun=`echo $line | cut -d: -f5`
5628 ext_len=`echo $line | cut -d: -f4`
5629 if (( $frag_lun != $last_lun )); then
5630 logical=`echo $line | cut -d: -f2 | cut -d. -f1`
5631 if (( logical != 512 )); then
5633 error "FIEMAP $fm_file: logical start for LUN $logical instead of 512"
5636 if (( tot_len != 512 )); then
5638 error "FIEMAP $fm_file: len $tot_len for OST $last_lun instead of 1024"
5645 (( tot_len += ext_len ))
5648 if (( num_luns != 2 || tot_len != 512 )); then
5650 error "FIEMAP $fm_file: wrong number of LUNs or wrong len for OST $last_lun"
5656 echo "FIEMAP on 2-stripe file with hole succeeded"
5658 run_test 130c "FIEMAP (2-stripe file with hole)"
5661 [ "$OSTCOUNT" -lt "3" ] && skip_env "FIEMAP on N-stripe file test" && return
5663 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5664 [ -n "$filefrag_op" ] && skip "filefrag has no FIEMAP support" && return
5666 trap cleanup_130 EXIT RETURN
5668 local fm_file=$DIR/$tfile
5669 lfs setstripe -s 65536 -c $OSTCOUNT $fm_file ||
5670 error "setstripe failed on $fm_file"
5671 dd if=/dev/zero of=$fm_file bs=1M count=$OSTCOUNT ||
5672 error "dd failed on $fm_file"
5674 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5675 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5677 last_lun=`echo $filefrag_op | cut -d: -f5`
5682 for line in $filefrag_op
5684 frag_lun=`echo $line | cut -d: -f5`
5685 ext_len=`echo $line | cut -d: -f4`
5686 if (( $frag_lun != $last_lun )); then
5687 if (( tot_len != 1024 )); then
5689 error "FIEMAP $fm_file: len $tot_len for OST $last_lun instead of 1024"
5696 (( tot_len += ext_len ))
5699 if (( num_luns != OSTCOUNT || tot_len != 1024 )); then
5701 error "FIEMAP $fm_file: wrong number of LUNs or wrong len for OST $last_lun"
5707 echo "FIEMAP on N-stripe file succeeded"
5709 run_test 130d "FIEMAP (N-stripe file)"
5712 [ "$OSTCOUNT" -lt "2" ] && skip "continuation FIEMAP test" && return
5714 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5715 [ -n "$filefrag_op" ] && skip "filefrag has no FIEMAP support" && return
5717 trap cleanup_130 EXIT RETURN
5719 local fm_file=$DIR/$tfile
5720 lfs setstripe -s 131072 -c 2 $fm_file ||
5721 error "setstripe failed on $fm_file"
5723 EXPECTED_LEN=$(( (NUM_BLKS / 2) * 64 ))
5724 for ((i = 0; i < $NUM_BLKS; i++)); do
5725 dd if=/dev/zero of=$fm_file count=1 bs=64k seek=$((2*$i)) conv=notrunc > /dev/null 2>&1
5728 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5729 filefrag_op=`filefrag -ve $fm_file | grep -A 12000 "ext:" | grep -v "ext:" | grep -v "found"`
5731 last_lun=`echo $filefrag_op | cut -d: -f5`
5736 for line in $filefrag_op
5738 frag_lun=`echo $line | cut -d: -f5`
5739 ext_len=`echo $line | cut -d: -f4`
5740 if (( $frag_lun != $last_lun )); then
5741 if (( tot_len != $EXPECTED_LEN )); then
5743 error "FIEMAP $fm_file: len $tot_len for OST $last_lun instead of $EXPECTED_LEN"
5750 (( tot_len += ext_len ))
5753 if (( num_luns != 2 || tot_len != $EXPECTED_LEN )); then
5755 error "FIEMAP $fm_file: wrong number of LUNs or wrong len for OST $last_lun"
5761 echo "FIEMAP with continuation calls succeeded"
5763 run_test 130e "FIEMAP (test continuation FIEMAP calls)"
5765 test_140() { #bug-17379
5766 mkdir -p $DIR/$tdir || error "Creating dir $DIR/$tdir"
5767 cd $DIR/$tdir || error "Changing to $DIR/$tdir"
5768 cp /usr/bin/stat . || error "Copying stat to $DIR/$tdir"
5770 # VFS limits max symlink depth to 5(4KSTACK) or 7(8KSTACK) or 8
5772 while i=`expr $i + 1`; do
5773 mkdir -p $i || error "Creating dir $i"
5774 cd $i || error "Changing to $i"
5775 ln -s ../stat stat || error "Creating stat symlink"
5776 # Read the symlink until ELOOP present,
5777 # not LBUGing the system is considered success,
5778 # we didn't overrun the stack.
5779 $OPENFILE -f O_RDONLY stat >/dev/null 2>&1; ret=$?
5781 if [ $ret -eq 40 ]; then
5784 error "Open stat symlink"
5790 echo "The symlink depth = $i"
5791 [ $i -eq 5 -o $i -eq 7 -o $i -eq 8 ] || error "Invalid symlink depth"
5793 run_test 140 "Check reasonable stack depth (shouldn't LBUG) ===="
5796 local TF="$TMP/$tfile"
5798 dd if=/dev/urandom of=$TF bs=6096 count=1 || error "dd failed"
5800 cancel_lru_locks osc
5801 cmp $TF $DIR/$tfile || error "$TMP/$tfile $DIR/$tfile differ"
5802 remount_client $MOUNT
5804 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (remount)"
5807 $TRUNCATE $DIR/$tfile 6000
5808 cancel_lru_locks osc
5809 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (truncate1)"
5812 echo "12345" >>$DIR/$tfile
5813 cancel_lru_locks osc
5814 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (append1)"
5817 echo "12345" >>$DIR/$tfile
5818 cancel_lru_locks osc
5819 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (append2)"
5824 run_test 150 "truncate/append tests"
5826 function roc_hit() {
5827 local list=$(comma_list $(osts_nodes))
5829 ACCNUM=$(do_nodes $list $LCTL get_param -n obdfilter.*.stats | \
5830 awk '/'cache_hit'/ {sum+=$2} END {print sum}')
5834 function set_cache() {
5837 if [ "$2" == "off" ]; then
5840 local list=$(comma_list $(osts_nodes))
5841 do_nodes $list lctl set_param obdfilter.*.${1}_cache_enable $on
5843 cancel_lru_locks osc
5847 remote_ost_nodsh && skip "remote OST with nodsh" && return
5849 local list=$(comma_list $(osts_nodes))
5850 if ! do_nodes $list grep -q truncate_inode_pages_range /proc/kallsyms; then #b=18718
5851 skip "old RHEL4/SLES9 kernel" && return
5856 # check whether obdfilter is cache capable at all
5857 if ! do_nodes $list $LCTL get_param -n obdfilter.*.read_cache_enable > /dev/null; then
5858 echo "not cache-capable obdfilter"
5862 # make sure cache is enabled on all obdfilters
5863 do_nodes $list $LCTL set_param obdfilter.*.read_cache_enable=1
5864 do_nodes $list $LCTL set_param obdfilter.*.writethrough_cache_enable=1
5866 # pages should be in the case right after write
5867 dd if=/dev/urandom of=$DIR/$tfile bs=4k count=$CPAGES || error "dd failed"
5868 local BEFORE=`roc_hit`
5869 cancel_lru_locks osc
5870 cat $DIR/$tfile >/dev/null
5871 local AFTER=`roc_hit`
5872 if let "AFTER - BEFORE != CPAGES"; then
5873 error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
5876 # the following read invalidates the cache
5877 cancel_lru_locks osc
5878 do_nodes $list $LCTL set_param -n obdfilter.*.read_cache_enable 0
5879 cat $DIR/$tfile >/dev/null
5881 # now data shouldn't be found in the cache
5883 cancel_lru_locks osc
5884 cat $DIR/$tfile >/dev/null
5886 if let "AFTER - BEFORE != 0"; then
5887 error "IN CACHE: before: $BEFORE, after: $AFTER"
5890 do_nodes $list $LCTL set_param -n obdfilter.*.read_cache_enable=1
5891 do_nodes $list $LCTL set_param obdfilter.*.writethrough_cache_enable=1
5894 run_test 151 "test cache on oss and controls ==============================="
5897 local TF="$TMP/$tfile"
5899 # simulate ENOMEM during write
5900 #define OBD_FAIL_OST_NOMEM 0x226
5901 lctl set_param fail_loc=0x80000226
5902 dd if=/dev/urandom of=$TF bs=6096 count=1 || error "dd failed"
5904 sync || error "sync failed"
5905 lctl set_param fail_loc=0
5907 # discard client's cache
5908 cancel_lru_locks osc
5910 # simulate ENOMEM during read
5911 lctl set_param fail_loc=0x80000226
5912 cmp $TF $DIR/$tfile || error "cmp failed"
5913 lctl set_param fail_loc=0
5917 run_test 152 "test read/write with enomem ============================"
5920 multiop $DIR/$tfile Ow4096Ycu || error "multiop failed"
5922 run_test 153 "test if fdatasync does not crash ======================="
5925 # do directio so as not to populate the page cache
5926 log "creating a 10 Mb file"
5927 multiop $DIR/$tfile oO_CREAT:O_DIRECT:O_RDWR:w$((10*1048576))c || error "multiop failed while creating a file"
5928 log "starting reads"
5929 dd if=$DIR/$tfile of=/dev/null bs=4096 &
5930 log "truncating the file"
5931 multiop $DIR/$tfile oO_TRUNC:c || error "multiop failed while truncating the file"
5933 kill %+ || true # reads might have finished
5934 echo "wait until dd is finished"
5936 log "removing the temporary file"
5937 rm -rf $DIR/$tfile || error "tmp file removal failed"
5939 run_test 154 "parallel read and truncate should not deadlock ==="
5942 local temp=$TMP/$tfile
5943 local file=$DIR/$tfile
5944 local list=$(comma_list $(osts_nodes))
5945 local big=$(do_nodes $list grep "cache" /proc/cpuinfo | \
5946 awk '{sum+=$4} END{print sum}')
5950 dd if=/dev/urandom of=$temp bs=6096 count=1 || \
5951 error "dd of=$temp bs=6096 count=1 failed"
5953 cancel_lru_locks osc
5954 cmp $temp $file || error "$temp $file differ"
5956 $TRUNCATE $temp 6000
5957 $TRUNCATE $file 6000
5958 cmp $temp $file || error "$temp $file differ (truncate1)"
5960 echo "12345" >>$temp
5961 echo "12345" >>$file
5962 cmp $temp $file || error "$temp $file differ (append1)"
5964 echo "12345" >>$temp
5965 echo "12345" >>$file
5966 cmp $temp $file || error "$temp $file differ (append2)"
5968 dd if=/dev/urandom of=$temp bs=$((big*2)) count=1k || \
5969 error "dd of=$temp bs=$((big*2)) count=1k failed"
5972 cancel_lru_locks osc
5973 cmp $temp $file || error "$temp $file differ"
5981 set_cache writethrough on
5984 run_test 155a "Verification of correctness: read cache:on write_cache:on"
5988 set_cache writethrough off
5991 run_test 155b "Verification of correctness: read cache:on write_cache:off"
5995 set_cache writethrough on
5998 run_test 155c "Verification of correctness: read cache:off write_cache:on"
6002 set_cache writethrough off
6005 run_test 155d "Verification of correctness: read cache:off write_cache:off "
6011 local file="$DIR/$tfile"
6013 log "Turn on read and write cache"
6015 set_cache writethrough on
6017 log "Write data and read it back."
6018 log "Read should be satisfied from the cache."
6019 dd if=/dev/urandom of=$file bs=4k count=$CPAGES || error "dd failed"
6021 cancel_lru_locks osc
6022 cat $file >/dev/null
6024 if ! let "AFTER - BEFORE == CPAGES"; then
6025 error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
6027 log "cache hits:: before: $BEFORE, after: $AFTER"
6030 log "Read again; it should be satisfied from the cache."
6032 cancel_lru_locks osc
6033 cat $file >/dev/null
6035 if ! let "AFTER - BEFORE == CPAGES"; then
6036 error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
6038 log "cache hits:: before: $BEFORE, after: $AFTER"
6042 log "Turn off the read cache and turn on the write cache"
6044 set_cache writethrough on
6046 log "Read again; it should be satisfied from the cache."
6048 cancel_lru_locks osc
6049 cat $file >/dev/null
6051 if ! let "AFTER - BEFORE == CPAGES"; then
6052 error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
6054 log "cache hits:: before: $BEFORE, after: $AFTER"
6057 log "Read again; it should not be satisfied from the cache."
6059 cancel_lru_locks osc
6060 cat $file >/dev/null
6062 if ! let "AFTER - BEFORE == 0"; then
6063 error "IN CACHE: before: $BEFORE, after: $AFTER"
6065 log "cache hits:: before: $BEFORE, after: $AFTER"
6068 log "Write data and read it back."
6069 log "Read should be satisfied from the cache."
6070 dd if=/dev/urandom of=$file bs=4k count=$CPAGES || error "dd failed"
6072 cancel_lru_locks osc
6073 cat $file >/dev/null
6075 if ! let "AFTER - BEFORE == CPAGES"; then
6076 error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
6078 log "cache hits:: before: $BEFORE, after: $AFTER"
6081 log "Read again; it should not be satisfied from the cache."
6083 cancel_lru_locks osc
6084 cat $file >/dev/null
6086 if ! let "AFTER - BEFORE == 0"; then
6087 error "IN CACHE: before: $BEFORE, after: $AFTER"
6089 log "cache hits:: before: $BEFORE, after: $AFTER"
6093 log "Turn off read and write cache"
6095 set_cache writethrough off
6097 log "Write data and read it back"
6098 log "It should not be satisfied from the cache."
6100 dd if=/dev/urandom of=$file bs=4k count=$CPAGES || error "dd failed"
6101 cancel_lru_locks osc
6103 cat $file >/dev/null
6105 if ! let "AFTER - BEFORE == 0"; then
6106 error_ignore 20762 "IN CACHE: before: $BEFORE, after: $AFTER"
6108 log "cache hits:: before: $BEFORE, after: $AFTER"
6112 log "Turn on the read cache and turn off the write cache"
6114 set_cache writethrough off
6116 log "Write data and read it back"
6117 log "It should not be satisfied from the cache."
6119 dd if=/dev/urandom of=$file bs=4k count=$CPAGES || error "dd failed"
6121 cancel_lru_locks osc
6122 cat $file >/dev/null
6124 if ! let "AFTER - BEFORE == 0"; then
6125 error_ignore 20762 "IN CACHE: before: $BEFORE, after: $AFTER"
6127 log "cache hits:: before: $BEFORE, after: $AFTER"
6130 log "Read again; it should be satisfied from the cache."
6132 cancel_lru_locks osc
6133 cat $file >/dev/null
6135 if ! let "AFTER - BEFORE == CPAGES"; then
6136 error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
6138 log "cache hits:: before: $BEFORE, after: $AFTER"
6143 run_test 156 "Verification of ROC tunables ========================"
6146 $LCTL clear # bug 18514
6147 $LCTL debug_daemon start $TMP/${tfile}_log_good
6149 $LCTL debug_daemon stop
6150 sed -e "s/^...../a/g" $TMP/${tfile}_log_good > $TMP/${tfile}_log_bad ||
6151 error "sed failed to read log_good"
6153 $LCTL debug_daemon start $TMP/${tfile}_log_good
6155 $LCTL debug_daemon stop
6157 $LCTL df $TMP/${tfile}_log_bad > $TMP/${tfile}_log_bad.out 2>&1 ||
6158 error "lctl df log_bad failed"
6160 local bad_line=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $9}')
6161 local good_line1=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $5}')
6163 $LCTL df $TMP/${tfile}_log_good > $TMP/${tfile}_log_good.out 2>&1
6164 local good_line2=$(tail -n 1 $TMP/${tfile}_log_good.out | awk '{print $5}')
6166 [ "$bad_line" ] && [ "$good_line1" ] && [ "$good_line2" ] ||
6167 error "bad_line good_line1 good_line2 are empty"
6169 cat $TMP/${tfile}_log_good >> $TMP/${tfile}_logs_corrupt
6170 cat $TMP/${tfile}_log_bad >> $TMP/${tfile}_logs_corrupt
6171 cat $TMP/${tfile}_log_good >> $TMP/${tfile}_logs_corrupt
6173 $LCTL df $TMP/${tfile}_logs_corrupt > $TMP/${tfile}_log_bad.out 2>&1
6174 local bad_line_new=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $9}')
6175 local good_line_new=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $5}')
6177 [ "$bad_line_new" ] && [ "$good_line_new" ] ||
6178 error "bad_line_new good_line_new are empty"
6180 local expected_good=$((good_line1 + good_line2*2))
6182 rm -f $TMP/${tfile}*
6183 if [ $bad_line -ne $bad_line_new ]; then
6184 error "expected $bad_line bad lines, but got $bad_line_new"
6188 if [ $expected_good -ne $good_line_new ]; then
6189 error "expected $expected_good good lines, but got $good_line_new"
6194 run_test 170 "test lctl df to handle corrupted log ====================="
6196 test_171() { # bug20592
6197 #define OBD_FAIL_PTLRPC_DUMP_LOG 0x50e
6198 $LCTL set_param fail_loc=0x50e
6199 $LCTL set_param fail_val=3000
6200 multiop_bg_pause $DIR/$tfile Os || true
6203 if dmesg | grep "recursive fault"; then
6204 error "caught a recursive fault"
6206 $LCTL set_param fail_loc=0
6209 run_test 171 "test libcfs_debug_dumplog_thread stuck in do_exit() ======"
6211 obdecho_create_test() {
6215 do_facet $node "$LCTL attach echo_client ec ec_uuid" || rc=1
6216 [ $rc -eq 0 ] && { do_facet $node "$LCTL --device ec setup $OBD" || rc=2; }
6217 [ $rc -eq 0 ] && { do_facet $node "$LCTL --device ec create 1" || rc=3; }
6218 [ $rc -eq 0 ] && { do_facet $node "$LCTL --device ec test_brw 0 w 1" || rc=4; }
6219 [ $rc -eq 0 -o $rc -gt 2 ] && { do_facet $node "$LCTL --device ec cleanup" || rc=5; }
6220 [ $rc -eq 0 -o $rc -gt 1 ] && { do_facet $node "$LCTL --device ec detach" || rc=6; }
6227 local rmmod_remote=0
6229 lsmod | grep -q obdecho || { load_module obdecho/obdecho && rmmod_local=1; }
6231 OBD=`$LCTL dl | awk ' /-osc-/ { print $4; exit; }'`
6232 [ "x$OBD" != "x" ] && { obdecho_create_test $OBD client || rc=2; }
6233 [ $rmmod_local -eq 1 ] && rmmod obdecho
6234 [ $rc -ne 0 ] && return $rc
6236 do_facet ost "lsmod | grep -q obdecho || { insmod ${LUSTRE}/obdecho/obdecho.ko || modprobe obdecho; }" && rmmod_remote=1
6238 OBD=$(do_facet ost "$LCTL dl | awk '/obdfilter/ { print; exit; }'" | awk '{print $4;}')
6239 [ "x$OBD" != "x" ] && { obdecho_create_test $OBD ost || rc=3; }
6240 [ $rmmod_remote -eq 1 ] && do_facet ost "rmmod obdecho"
6241 [ $rc -ne 0 ] && return $rc
6245 run_test 180 "test obdecho ============================================"
6250 TGTPOOL_MAX=$(($TGT_COUNT - 1))
6252 TGTPOOL_LIST=`seq $TGTPOOL_FIRST $TGTPOOL_STEP $TGTPOOL_MAX`
6253 POOL_ROOT=${POOL_ROOT:-$DIR/d200.pools}
6254 POOL_DIR=$POOL_ROOT/dir_tst
6255 POOL_FILE=$POOL_ROOT/file_tst
6259 [ -z "$($LCTL get_param -n mdc.*.connect_flags | grep pools)" ] &&
6260 skip "missing pools support on server" && return 1
6261 remote_mgs_nodsh && skip "remote MGS with nodsh" && return 1
6262 [ -z "$mdtlov" ] && mdtlov=$(get_mdtlov_proc_path $FSNAME)
6266 check_file_in_pool()
6269 res=$($GETSTRIPE $file | grep 0x | cut -f2)
6272 found=$(echo :$TGTPOOL_LIST: | tr " " ":" | grep :$i:)
6273 if [[ "$found" == "" ]]
6275 echo "pool list: $TGTPOOL_LIST"
6276 echo "striping: $res"
6277 error "$file not allocated in $POOL"
6288 test_pools || return 0
6293 test_pools || return 0
6295 do_facet mgs $LCTL pool_new $FSNAME.$POOL
6297 trap cleanup_200 EXIT
6300 # get param should return err until pool is created
6301 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null || echo foo" "" || error "Pool creation of $POOL failed"
6303 run_test 200a "Create new pool =========================================="
6306 test_pools || return 0
6307 TGT=$(for i in `seq $TGTPOOL_FIRST $TGTPOOL_STEP $TGTPOOL_MAX`; do printf "$FSNAME-OST%04x_UUID " $i; done)
6308 do_facet mgs $LCTL pool_add $FSNAME.$POOL \
6309 $FSNAME-OST[$TGTPOOL_FIRST-$TGTPOOL_MAX/$TGTPOOL_STEP]
6310 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL | sort -u | tr '\n' ' ' " "$TGT" || error "Add to pool failed"
6312 run_test 200b "Add targets to a pool ===================================="
6315 test_pools || return 0
6317 $SETSTRIPE -c 2 -p $POOL $POOL_DIR
6318 [ $? = 0 ] || error "Cannot set pool $POOL to $POOL_DIR"
6320 run_test 200c "Set pool on a directory ================================="
6323 test_pools || return 0
6324 res=$($GETSTRIPE --pool $POOL_DIR | awk '/^pool:/ {print $2}')
6325 [ "$res" = $POOL ] || error "Pool on $POOL_DIR is $res, not $POOL"
6327 run_test 200d "Check pool on a directory ==============================="
6330 test_pools || return 0
6332 for i in $(seq -w 1 $(($TGT_COUNT * 3))); do
6333 file=$POOL_DIR/file-$i
6335 check_file_in_pool $file
6336 if [[ $? != 0 ]]; then
6337 failed=$(($failed + 1))
6340 [ "$failed" = 0 ] || error "$failed files not allocated in $POOL"
6342 run_test 200e "Check files allocation from directory pool =============="
6345 test_pools || return 0
6348 for i in $(seq -w 1 $(($TGT_COUNT * 3))); do
6349 file=$POOL_FILE/spoo-$i
6350 $SETSTRIPE -p $POOL $file
6351 check_file_in_pool $file
6352 if [[ $? != 0 ]]; then
6353 failed=$(($failed + 1))
6356 [ "$failed" = 0 ] || error "$failed files not allocated in $POOL"
6358 run_test 200f "Create files in a pool ==================================="
6361 test_pools || return 0
6363 TGT=$($LCTL get_param -n lov.$FSNAME-*.pools.$POOL | head -1)
6364 res=$($LFS df --pool $FSNAME.$POOL | awk '{print $1}' | grep "$FSNAME-OST")
6365 [ "$res" = "$TGT" ] || error "Pools OSTS '$TGT' is not '$res' that lfs df reports"
6367 run_test 200g "lfs df a pool ============================================"
6370 test_pools || return 0
6372 TGT=$($LCTL get_param -n lov.$FSNAME-*.pools.$POOL | head -1)
6373 do_facet mgs $LCTL pool_remove $FSNAME.$POOL $TGT
6374 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL | grep $TGT" "" || error "$TGT not removed from $FSNAME.$POOL"
6376 run_test 201a "Remove a target from a pool ============================="
6379 test_pools || return 0
6381 for TGT in $($LCTL get_param -n lov.$FSNAME-*.pools.$POOL | sort -u)
6383 do_facet mgs $LCTL pool_remove $FSNAME.$POOL $TGT
6385 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL" ""\
6386 || error "Pool $FSNAME.$POOL cannot be drained"
6387 # striping on an empty/nonexistant pool should fall back to "pool of everything"
6388 touch ${POOL_DIR}/$tfile || error "failed to use fallback striping for empty pool"
6389 # setstripe on an empty pool should fail
6390 $SETSTRIPE -p $POOL ${POOL_FILE}/$tfile 2>/dev/null && \
6391 error "expected failure when creating file with empty pool"
6394 run_test 201b "Remove all targets from a pool =========================="
6397 test_pools || return 0
6399 do_facet mgs $LCTL pool_destroy $FSNAME.$POOL
6402 # striping on an empty/nonexistant pool should fall back to "pool of everything"
6403 touch ${POOL_DIR}/$tfile || error "failed to use fallback striping for missing pool"
6404 # setstripe on an empty pool should fail
6405 $SETSTRIPE -p $POOL ${POOL_FILE}/$tfile 2>/dev/null && \
6406 error "expected failure when creating file with missing pool"
6408 # get param should return err once pool is gone
6409 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null || echo foo" "foo" && unset CLEANUP_200 && trap 0 && return 0
6410 error "Pool $FSNAME.$POOL is not destroyed"
6412 run_test 201c "Remove a pool ============================================"
6414 [ "$CLEANUP_200" ] && cleanup_200
6417 $LFS setstripe -c 2 -s 1048576 $DIR/$tfile
6418 multiop $DIR/$tfile oO_WRONLY:O_APPEND:O_DIRECT:b1048548b130c || \
6419 error "direct write failed"
6420 multiop $DIR/${tfile}2 oO_WRONLY:O_CREAT:w1048548w130c || \
6421 error "cached write failed"
6422 cmp $DIR/$tfile $DIR/${tfile}2 || error "cmp failed"
6423 rm -f $DIR/${tfile}2
6425 run_test 202 "O_APPEND+O_DIRECT multistripe write ========================"
6428 # tests that do cleanup/setup should be run at the end
6433 #define OBD_FAIL_MGC_PAUSE_PROCESS_LOG 0x903
6434 $LCTL set_param fail_loc=0x903
6435 # cancel_lru_locks mgc - does not work due to lctl set_param syntax
6436 for ls in /proc/fs/lustre/ldlm/namespaces/MGC*/lru_size; do
6439 FAIL_ON_ERROR=true cleanup
6440 FAIL_ON_ERROR=true setup
6442 run_test 900 "umount should not race with any mgc requeue thread"
6444 log "cleanup: ======================================================"
6445 check_and_cleanup_lustre
6446 if [ "$I_MOUNTED" != "yes" ]; then
6447 lctl set_param debug="$OLDDEBUG" 2> /dev/null || true
6450 echo '=========================== finished ==============================='
6451 [ -f "$SANITYLOG" ] && cat $SANITYLOG && grep -q FAIL $SANITYLOG && exit 1 || true
6452 echo "$0: completed"