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 $SANITY_EXCEPT"}
14 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
16 # Tests that fail on uml, maybe elsewhere, FIXME
17 CPU=`awk '/model/ {print $4}' /proc/cpuinfo`
18 # buffer i/o errs sock spc runas
19 [ "$CPU" = "UML" ] && EXCEPT="$EXCEPT 27m 27n 27o 27p 27q 27r 31d 54a 64b 99a 99b 99c 99d 99e 99f 101"
22 2.4*) FSTYPE=${FSTYPE:-ext3}; ALWAYS_EXCEPT="$ALWAYS_EXCEPT 76"
23 [ "$CPU" = "UML" ] && ALWAYS_EXCEPT="$ALWAYS_EXCEPT 105a";;
24 2.6*) FSTYPE=${FSTYPE:-ldiskfs}; ALWAYS_EXCEPT="$ALWAYS_EXCEPT " ;;
25 *) error "unsupported kernel" ;;
28 SRCDIR=$(cd $(dirname $0); echo $PWD)
29 export PATH=$PATH:/sbin
33 CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
34 CREATETEST=${CREATETEST:-createtest}
36 SETSTRIPE=${SETSTRIPE:-"$LFS setstripe"}
37 GETSTRIPE=${GETSTRIPE:-"$LFS getstripe"}
38 LFIND=${LFIND:-"$LFS find"}
39 LVERIFY=${LVERIFY:-ll_dirstripe_verify}
41 MCREATE=${MCREATE:-mcreate}
42 OPENFILE=${OPENFILE:-openfile}
43 OPENUNLINK=${OPENUNLINK:-openunlink}
44 READS=${READS:-"reads"}
45 TRUNCATE=${TRUNCATE:-truncate}
46 MUNLINK=${MUNLINK:-munlink}
47 SOCKETSERVER=${SOCKETSERVER:-socketserver}
48 SOCKETCLIENT=${SOCKETCLIENT:-socketclient}
49 IOPENTEST1=${IOPENTEST1:-iopentest1}
50 IOPENTEST2=${IOPENTEST2:-iopentest2}
51 MEMHOG=${MEMHOG:-memhog}
52 DIRECTIO=${DIRECTIO:-directio}
53 ACCEPTOR_PORT=${ACCEPTOR_PORT:-988}
54 UMOUNT=${UMOUNT:-"umount -d"}
55 CHECK_GRANT=${CHECK_GRANT:-"yes"}
56 GRANT_CHECK_LIST=${GRANT_CHECK_LIST:-""}
58 export NAME=${NAME:-local}
65 LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
66 . $LUSTRE/tests/test-framework.sh
68 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
70 [ "$SLOW" = "no" ] && EXCEPT_SLOW="24o 27m 36f 36g 36h 51b 51c 60c 63 64b 68 71 73 77f 78 101 103 115 120g 124b"
72 SANITYLOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
73 FAIL_ON_ERROR=${FAIL_ON_ERROR:-false}
77 pgrep ll_sa > /dev/null && { echo "There are ll_sa thread not exit!"; exit 20; }
78 cleanupall ${FORCE} $* || { echo "FAILed to clean up"; exit 20; }
88 check_kernel_version() {
91 GOT_VER=$(lctl get_param -n $VERSION_FILE | awk '/kernel:/ {print $2}')
93 patchless|patchless_client) return 0;;
94 *) [ $GOT_VER -ge $WANT_VER ] && return 0 ;;
96 log "test needs at least kernel version $WANT_VER, running $GOT_VER"
100 if [ "$ONLY" == "cleanup" ]; then
105 [ "$SANITYLOG" ] && rm -f $SANITYLOG || true
107 check_and_setup_lustre
112 LOVNAME=`lctl get_param -n llite.*.lov.common_name | tail -n 1`
113 OSTCOUNT=`lctl get_param -n lov.$LOVNAME.numobd`
114 STRIPECOUNT=`lctl get_param -n lov.$LOVNAME.stripecount`
115 STRIPESIZE=`lctl get_param -n lov.$LOVNAME.stripesize`
116 ORIGFREE=`lctl get_param -n lov.$LOVNAME.kbytesavail`
117 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
119 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
120 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
121 rm -rf $DIR/[Rdfs][0-9]*
123 # $RUNAS_ID may get set incorrectly somewhere else
124 [ $UID -eq 0 -a $RUNAS_ID -eq 0 ] && error "\$RUNAS_ID set to 0, but \$UID is also 0!"
126 check_runas_id $RUNAS_ID $RUNAS_ID $RUNAS
130 echo "preparing for tests involving mounts"
131 EXT2_DEV=${EXT2_DEV:-$TMP/SANITY.LOOP}
133 mke2fs -j -F $EXT2_DEV 8000 > /dev/null
134 echo # add a newline after mke2fs.
138 OLDDEBUG="`lctl get_param -n debug 2> /dev/null`"
139 lctl set_param debug=-1 2> /dev/null || true
142 $CHECKSTAT -t file $DIR/$tfile || error
144 $CHECKSTAT -a $DIR/$tfile || error
146 run_test 0 "touch .../$tfile ; rm .../$tfile ====================="
149 chmod 0755 $DIR || error
150 $CHECKSTAT -p 0755 $DIR || error
152 run_test 0b "chmod 0755 $DIR ============================="
155 $LCTL get_param mdc.*.import | grep "state: FULL" || error "import not FULL"
156 $LCTL get_param mdc.*.import | grep "target: $FSNAME-MDT" || error "bad target"
158 run_test 0c "check import proc ============================="
163 $CHECKSTAT -t dir $DIR/d1/d2 || error
165 run_test 1a "mkdir .../d1; mkdir .../d1/d2 ====================="
170 $CHECKSTAT -a $DIR/d1 || error
172 run_test 1b "rmdir .../d1/d2; rmdir .../d1 ====================="
177 $CHECKSTAT -t file $DIR/d2/f || error
179 run_test 2a "mkdir .../d2; touch .../d2/f ======================"
183 $CHECKSTAT -a $DIR/d2 || error
185 run_test 2b "rm -r .../d2; checkstat .../d2/f ======================"
189 $CHECKSTAT -t dir $DIR/d3 || error
191 run_test 3a "mkdir .../d3 ======================================"
194 if [ ! -d $DIR/d3 ]; then
198 $CHECKSTAT -t file $DIR/d3/f || error
200 run_test 3b "touch .../d3/f ===================================="
204 $CHECKSTAT -a $DIR/d3 || error
206 run_test 3c "rm -r .../d3 ======================================"
210 $CHECKSTAT -t dir $DIR/d4 || error
212 run_test 4a "mkdir .../d4 ======================================"
215 if [ ! -d $DIR/d4 ]; then
219 $CHECKSTAT -t dir $DIR/d4/d2 || error
221 run_test 4b "mkdir .../d4/d2 ==================================="
226 chmod 0707 $DIR/d5/d2
227 $CHECKSTAT -t dir -p 0707 $DIR/d5/d2 || error
229 run_test 5 "mkdir .../d5 .../d5/d2; chmod .../d5/d2 ============"
233 chmod 0666 $DIR/f6a || error
234 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
236 run_test 6a "touch .../f6a; chmod .../f6a ======================"
239 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
240 if [ ! -f $DIR/f6a ]; then
244 $RUNAS chmod 0444 $DIR/f6a && error
245 $CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
247 run_test 6b "$RUNAS chmod .../f6a (should return error) =="
250 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
252 chown $RUNAS_ID $DIR/f6c || error
253 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
255 run_test 6c "touch .../f6c; chown .../f6c ======================"
258 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
259 if [ ! -f $DIR/f6c ]; then
261 chown $RUNAS_ID $DIR/f6c
263 $RUNAS chown $UID $DIR/f6c && error
264 $CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
266 run_test 6d "$RUNAS chown .../f6c (should return error) =="
269 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
271 chgrp $RUNAS_ID $DIR/f6e || error
272 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
274 run_test 6e "touch .../f6e; chgrp .../f6e ======================"
277 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
278 if [ ! -f $DIR/f6e ]; then
280 chgrp $RUNAS_ID $DIR/f6e
282 $RUNAS chgrp $UID $DIR/f6e && error
283 $CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
285 run_test 6f "$RUNAS chgrp .../f6e (should return error) =="
288 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
289 mkdir $DIR/d6g || error
290 chmod 777 $DIR/d6g || error
291 $RUNAS mkdir $DIR/d6g/d || error
292 chmod g+s $DIR/d6g/d || error
293 mkdir $DIR/d6g/d/subdir
294 $CHECKSTAT -g \#$RUNAS_ID $DIR/d6g/d/subdir || error
296 run_test 6g "Is new dir in sgid dir inheriting group?"
298 test_6h() { # bug 7331
299 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
300 touch $DIR/f6h || error "touch failed"
301 chown $RUNAS_ID:$RUNAS_ID $DIR/f6h || error "initial chown failed"
302 $RUNAS -G$RUNAS_ID chown $RUNAS_ID:0 $DIR/f6h && error "chown worked"
303 $CHECKSTAT -t file -u \#$RUNAS_ID -g \#$RUNAS_ID $DIR/f6h || error
305 run_test 6h "$RUNAS chown RUNAS_ID.0 .../f6h (should return error)"
311 $CHECKSTAT -t file -p 0666 $DIR/d7/f || error
313 run_test 7a "mkdir .../d7; mcreate .../d7/f; chmod .../d7/f ===="
316 if [ ! -d $DIR/d7 ]; then
320 echo -n foo > $DIR/d7/f2
321 [ "`cat $DIR/d7/f2`" = "foo" ] || error
322 $CHECKSTAT -t file -s 3 $DIR/d7/f2 || error
324 run_test 7b "mkdir .../d7; mcreate d7/f2; echo foo > d7/f2 ====="
330 $CHECKSTAT -t file -p 0666 $DIR/d8/f || error
332 run_test 8 "mkdir .../d8; touch .../d8/f; chmod .../d8/f ======="
338 $CHECKSTAT -t dir $DIR/d9/d2/d3 || error
340 run_test 9 "mkdir .../d9 .../d9/d2 .../d9/d2/d3 ================"
346 $CHECKSTAT -t file $DIR/d10/d2/f || error
348 run_test 10 "mkdir .../d10 .../d10/d2; touch .../d10/d2/f ======"
353 chmod 0666 $DIR/d11/d2
354 chmod 0705 $DIR/d11/d2
355 $CHECKSTAT -t dir -p 0705 $DIR/d11/d2 || error
357 run_test 11 "mkdir .../d11 d11/d2; chmod .../d11/d2 ============"
362 chmod 0666 $DIR/d12/f
363 chmod 0654 $DIR/d12/f
364 $CHECKSTAT -t file -p 0654 $DIR/d12/f || error
366 run_test 12 "touch .../d12/f; chmod .../d12/f .../d12/f ========"
370 dd if=/dev/zero of=$DIR/d13/f count=10
372 $CHECKSTAT -t file -s 0 $DIR/d13/f || error
374 run_test 13 "creat .../d13/f; dd .../d13/f; > .../d13/f ========"
380 $CHECKSTAT -a $DIR/d14/f || error
382 run_test 14 "touch .../d14/f; rm .../d14/f; rm .../d14/f ======="
387 mv $DIR/d15/f $DIR/d15/f2
388 $CHECKSTAT -t file $DIR/d15/f2 || error
390 run_test 15 "touch .../d15/f; mv .../d15/f .../d15/f2 =========="
396 $CHECKSTAT -a $DIR/d16/f || error
398 run_test 16 "touch .../d16/f; rm -rf .../d16/f ================="
403 ln -s $DIR/d17/f $DIR/d17/l-exist
405 $CHECKSTAT -l $DIR/d17/f $DIR/d17/l-exist || error
406 $CHECKSTAT -f -t f $DIR/d17/l-exist || error
407 rm -f $DIR/d17/l-exist
408 $CHECKSTAT -a $DIR/d17/l-exist || error
410 run_test 17a "symlinks: create, remove (real) =================="
414 ln -s no-such-file $DIR/d17/l-dangle
416 $CHECKSTAT -l no-such-file $DIR/d17/l-dangle || error
417 $CHECKSTAT -fa $DIR/d17/l-dangle || error
418 rm -f $DIR/d17/l-dangle
419 $CHECKSTAT -a $DIR/d17/l-dangle || error
421 run_test 17b "symlinks: create, remove (dangling) =============="
423 test_17c() { # bug 3440 - don't save failed open RPC for replay
425 ln -s foo $DIR/d17/f17c
426 cat $DIR/d17/f17c && error "opened non-existent symlink" || true
428 run_test 17c "symlinks: open dangling (should return error) ===="
432 ln -s foo $DIR/d17/f17d
433 touch $DIR/d17/f17d || error "creating to new symlink"
435 run_test 17d "symlinks: create dangling ========================"
439 local foo=$DIR/$tdir/$tfile
440 ln -s $foo $foo || error "create symlink failed"
441 ls -l $foo || error "ls -l failed"
442 ls $foo && error "ls not failed" || true
444 run_test 17e "symlinks: create recursive symlink (should return error) ===="
448 LONGSYMLINK="$(dd if=/dev/zero bs=4095 count=1 | tr '\0' 'x')"
449 ln -s $LONGSYMLINK $DIR/$tdir/$tfile
452 run_test 17g "symlinks: really long symlink name ==============================="
454 test_17h() { #bug 17378
456 $SETSTRIPE $DIR/$tdir -c -1
457 #define OBD_FAIL_MDS_LOV_PREP_CREATE 0x141
458 do_facet mds lctl set_param fail_loc=0x80000141
459 touch $DIR/$tdir/$tfile || true
461 run_test 17h "create objects: lov_free_memmd() doesn't lbug"
463 test_17i() { #bug 20018
465 local foo=$DIR/$tdir/$tfile
466 ln -s $foo $foo || error "create symlink failed"
467 #define OBD_FAIL_MDS_READLINK_EPROTO 0x143
468 do_facet mds lctl set_param fail_loc=0x80000143
469 ls -l $foo && error "error not detected"
472 run_test 17i "don't panic on short symlink"
478 run_test 18 "touch .../f ; ls ... =============================="
484 $CHECKSTAT -a $DIR/f19 || error
486 run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ==========="
489 ls -l $DIR/f19 && error || true
491 run_test 19b "ls -l .../f19 (should return error) =============="
494 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
495 $RUNAS touch $DIR/f19 && error || true
497 run_test 19c "$RUNAS touch .../f19 (should return error) =="
500 cat $DIR/f19 && error || true
502 run_test 19d "cat .../f19 (should return error) =============="
514 $CHECKSTAT -a $DIR/f || error
516 run_test 20 "touch .../f ; ls -l ... ==========================="
520 [ -f $DIR/d21/dangle ] && rm -f $DIR/d21/dangle
521 ln -s dangle $DIR/d21/link
522 echo foo >> $DIR/d21/link
524 $CHECKSTAT -t link $DIR/d21/link || error
525 $CHECKSTAT -f -t file $DIR/d21/link || error
527 run_test 21 "write to dangling link ============================"
532 chown $RUNAS_ID $WDIR
533 (cd $WDIR || error "cd $WDIR failed";
534 $RUNAS tar cf - /etc/hosts /etc/sysconfig/network | \
536 ls -lR $WDIR/etc || error "ls -lR $WDIR/etc failed"
537 $CHECKSTAT -t dir $WDIR/etc || error "checkstat -t dir failed"
538 $CHECKSTAT -u \#$RUNAS_ID $WDIR/etc || error "checkstat -u failed"
540 run_test 22 "unpack tar archive as non-root user ==============="
545 local file=$DIR/$tdir/$tfile
547 openfile -f O_CREAT:O_EXCL $file || error "$file create failed"
548 openfile -f O_CREAT:O_EXCL $file &&
549 error "$file recreate succeeded" || true
551 run_test 23a "O_CREAT|O_EXCL in subdir =========================="
553 test_23b() { # bug 18988
555 local file=$DIR/$tdir/$tfile
558 echo foo > $file || error "write filed"
559 echo bar >> $file || error "append filed"
560 $CHECKSTAT -s 8 $file || error "wrong size"
563 run_test 23b "O_APPEND check =========================="
566 echo '== rename sanity =============================================='
567 echo '-- same directory rename'
570 mv $DIR/R1/f $DIR/R1/g
571 $CHECKSTAT -t file $DIR/R1/g || error
573 run_test 24a "touch .../R1/f; rename .../R1/f .../R1/g ========="
578 mv $DIR/R2/f $DIR/R2/g
579 $CHECKSTAT -a $DIR/R2/f || error
580 $CHECKSTAT -t file $DIR/R2/g || error
582 run_test 24b "touch .../R2/{f,g}; rename .../R2/f .../R2/g ====="
587 mv $DIR/R3/f $DIR/R3/g
588 $CHECKSTAT -a $DIR/R3/f || error
589 $CHECKSTAT -t dir $DIR/R3/g || error
591 run_test 24c "mkdir .../R3/f; rename .../R3/f .../R3/g ========="
596 mrename $DIR/R4/f $DIR/R4/g
597 $CHECKSTAT -a $DIR/R4/f || error
598 $CHECKSTAT -t dir $DIR/R4/g || error
600 run_test 24d "mkdir .../R4/{f,g}; rename .../R4/f .../R4/g ====="
603 echo '-- cross directory renames --'
606 mv $DIR/R5a/f $DIR/R5b/g
607 $CHECKSTAT -a $DIR/R5a/f || error
608 $CHECKSTAT -t file $DIR/R5b/g || error
610 run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
614 touch $DIR/R6a/f $DIR/R6b/g
615 mv $DIR/R6a/f $DIR/R6b/g
616 $CHECKSTAT -a $DIR/R6a/f || error
617 $CHECKSTAT -t file $DIR/R6b/g || error
619 run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
624 mv $DIR/R7a/d $DIR/R7b/e
625 $CHECKSTAT -a $DIR/R7a/d || error
626 $CHECKSTAT -t dir $DIR/R7b/e || error
628 run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R5b/e ======"
632 mkdir $DIR/R8a/d $DIR/R8b/e
633 mrename $DIR/R8a/d $DIR/R8b/e
634 $CHECKSTAT -a $DIR/R8a/d || error
635 $CHECKSTAT -t dir $DIR/R8b/e || error
637 run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
640 echo "-- rename error cases"
644 mrename $DIR/R9/f $DIR/R9/a
645 $CHECKSTAT -t file $DIR/R9/f || error
646 $CHECKSTAT -t dir $DIR/R9/a || error
647 $CHECKSTAT -a $DIR/R9/a/f || error
649 run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
653 mrename $DIR/R10/f $DIR/R10/g
654 $CHECKSTAT -t dir $DIR/R10 || error
655 $CHECKSTAT -a $DIR/R10/f || error
656 $CHECKSTAT -a $DIR/R10/g || error
658 run_test 24j "source does not exist ============================"
661 mkdir $DIR/R11a $DIR/R11a/d
663 mv $DIR/R11a/f $DIR/R11a/d
664 $CHECKSTAT -a $DIR/R11a/f || error
665 $CHECKSTAT -t file $DIR/R11a/d/f || error
667 run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
669 # bug 2429 - rename foo foo foo creates invalid file
672 multiop $f OcNs || error
674 run_test 24l "Renaming a file to itself ========================"
678 multiop $f OcLN ${f}2 ${f}2 || error "link ${f}2 ${f}2 failed"
679 # on ext3 this does not remove either the source or target files
680 # though the "expected" operation would be to remove the source
681 $CHECKSTAT -t file ${f} || error "${f} missing"
682 $CHECKSTAT -t file ${f}2 || error "${f}2 missing"
684 run_test 24m "Renaming a file to a hard link to itself ========="
688 # this stats the old file after it was renamed, so it should fail
692 $CHECKSTAT ${f}.rename
695 run_test 24n "Statting the old file after renaming (Posix rename 2)"
698 check_kernel_version 37 || return 0
700 rename_many -s random -v -n 10 $DIR/d24o
702 run_test 24o "rename of files during htree split ==============="
706 DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
707 mrename $DIR/R12a $DIR/R12b
708 $CHECKSTAT -a $DIR/R12a || error
709 $CHECKSTAT -t dir $DIR/R12b || error
710 DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
711 [ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
713 run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
717 DIRINO=`ls -lid $DIR/R13a | awk '{ print $1 }'`
718 multiop_bg_pause $DIR/R13b D_c || return 1
721 mrename $DIR/R13a $DIR/R13b
722 $CHECKSTAT -a $DIR/R13a || error
723 $CHECKSTAT -t dir $DIR/R13b || error
724 DIRINO2=`ls -lid $DIR/R13b | awk '{ print $1 }'`
725 [ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
727 wait $MULTIPID || error "multiop close failed"
729 run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
731 test_24r() { #bug 3789
732 mkdir $DIR/R14a $DIR/R14a/b
733 mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
734 $CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
735 $CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
737 run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
740 mkdir $DIR/R15a $DIR/R15a/b $DIR/R15a/b/c
741 mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
742 $CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
743 $CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
745 run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
747 mkdir $DIR/R16a $DIR/R16a/b $DIR/R16a/b/c
748 mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
749 $CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
750 $CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
752 run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
754 test_24u() { # bug12192
755 multiop $DIR/$tfile C2w$((2048 * 1024))c || error
756 $CHECKSTAT -s $((2048 * 1024)) $DIR/$tfile || error "wrong file size"
758 run_test 24u "create stripe file"
761 echo '== symlink sanity ============================================='
765 touch $DIR/s25/foo || error
767 run_test 25a "create file in symlinked directory ==============="
770 [ ! -d $DIR/d25 ] && test_25a
771 $CHECKSTAT -t file $DIR/s25/foo || error
773 run_test 25b "lookup file in symlinked directory ==============="
778 ln -s d26/d26-2 $DIR/s26
779 touch $DIR/s26/foo || error
781 run_test 26a "multiple component symlink ======================="
784 mkdir -p $DIR/d26b/d26-2
785 ln -s d26b/d26-2/foo $DIR/s26-2
786 touch $DIR/s26-2 || error
788 run_test 26b "multiple component symlink at end of lookup ======"
793 ln -s d26.2 $DIR/s26.2-1
794 ln -s s26.2-1 $DIR/s26.2-2
795 ln -s s26.2-2 $DIR/s26.2-3
796 chmod 0666 $DIR/s26.2-3/foo
798 run_test 26c "chain of symlinks ================================"
800 # recursive symlinks (bug 439)
802 ln -s d26-3/foo $DIR/d26-3
804 run_test 26d "create multiple component recursive symlink ======"
807 [ ! -h $DIR/d26-3 ] && test_26d
810 run_test 26e "unlink multiple component recursive symlink ======"
812 # recursive symlinks (bug 7022)
815 mkdir $DIR/$tdir/$tfile || error "mkdir $DIR/$tdir/$tfile failed"
816 cd $DIR/$tdir/$tfile || error "cd $DIR/$tdir/$tfile failed"
817 mkdir -p lndir/bar1 || error "mkdir lndir/bar1 failed"
818 mkdir $tfile || error "mkdir $tfile failed"
819 cd $tfile || error "cd $tfile failed"
820 ln -s .. dotdot || error "ln dotdot failed"
821 ln -s dotdot/lndir lndir || error "ln lndir failed"
822 cd $DIR/$tdir || error "cd $DIR/$tdir failed"
823 output=`ls $tfile/$tfile/lndir/bar1`
824 [ "$output" = bar1 ] && error "unexpected output"
825 rm -r $tfile || error "rm $tfile failed"
826 $CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
828 run_test 26f "rm -r of a directory which has recursive symlink ="
831 echo '== stripe sanity =============================================='
832 mkdir -p $DIR/d27 || error "mkdir failed"
834 $SETSTRIPE $DIR/d27/f0 -c 1 || error "lstripe failed"
835 $CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
837 log "== test 27b: write to one stripe file ========================="
838 cp /etc/hosts $DIR/d27/f0 || error
840 run_test 27a "one stripe file =================================="
843 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
845 $SETSTRIPE $DIR/d27/f01 -c 2 || error "lstripe failed"
846 [ `$GETSTRIPE $DIR/d27/f01 | grep -A 10 obdidx | wc -l` -eq 4 ] ||
847 error "two-stripe file doesn't have two stripes"
849 log "== test 27d: write to two stripe file file f01 ================"
850 dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
852 run_test 27c "create two stripe file f01 ======================="
856 $SETSTRIPE -c0 -i-1 -s0 $DIR/d27/fdef || error "lstripe failed"
857 $CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
858 dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
860 run_test 27d "create file with default settings ================"
864 $SETSTRIPE $DIR/d27/f12 -c 2 || error "lstripe failed"
865 $SETSTRIPE $DIR/d27/f12 -c 2 && error "lstripe succeeded twice"
866 $CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
868 run_test 27e "setstripe existing file (should return error) ======"
872 $SETSTRIPE $DIR/d27/fbad -s 100 -i 0 -c 1 && error "lstripe failed"
873 dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
874 $GETSTRIPE $DIR/d27/fbad || error "lfs getstripe failed"
876 run_test 27f "setstripe with bad stripe size (should return error)"
880 $MCREATE $DIR/d27/fnone || error "mcreate failed"
882 log "== test 27h: lfs getstripe with no objects ===================="
883 $GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" || error "has object"
885 log "== test 27i: lfs getstripe with some objects =================="
886 touch $DIR/d27/fsome || error "touch failed"
887 $GETSTRIPE $DIR/d27/fsome | grep obdidx || error "missing objects"
889 run_test 27g "test lfs getstripe ==========================================="
893 $SETSTRIPE $DIR/d27/f27j -i $OSTCOUNT && error "lstripe failed"||true
895 run_test 27j "setstripe with bad stripe offset (should return error)"
897 test_27k() { # bug 2844
900 LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
901 [ ! -d $DIR/d27 ] && mkdir -p $DIR/d27
902 $SETSTRIPE $FILE -s 67108864 || error "lstripe failed"
903 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
904 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
905 dd if=/dev/zero of=$FILE bs=4k count=1
906 BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
907 [ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
909 run_test 27k "limit i_blksize for broken user apps ============="
913 mcreate $DIR/f27l || error "creating file"
914 $RUNAS $SETSTRIPE $DIR/f27l -c 1 && \
915 error "lstripe should have failed" || true
917 run_test 27l "check setstripe permissions (should return error)"
920 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs -- skipping" && return
921 if [ $ORIGFREE -gt $MAXFREE ]; then
922 skip "$ORIGFREE > $MAXFREE skipping out-of-space test on OST0"
926 $SETSTRIPE $DIR/d27/f27m_1 -i 0 -c 1
927 dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE && \
928 error "dd should fill OST0"
930 while $SETSTRIPE $DIR/d27/f27m_$i -i 0 -c 1 ; do
932 [ $i -gt 256 ] && break
935 touch $DIR/d27/f27m_$i
936 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
937 error "OST0 was full but new created file still use it"
939 touch $DIR/d27/f27m_$i
940 [ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
941 error "OST0 was full but new created file still use it"
944 run_test 27m "create file while OST0 was full =================="
947 local DELAY=$(do_facet mds lctl get_param -n lov.*.qos_maxage | awk '{print $1 * 2}')
951 # OSCs keep a NOSPC flag that will be reset after ~5s (qos_maxage)
952 # if the OST isn't full anymore.
954 local OSTIDX=${1:-""}
956 local list=$(comma_list $(osts_nodes))
957 [ "$OSTIDX" ] && list=$(facet_host ost$((OSTIDX + 1)))
959 do_nodes $list lctl set_param fail_loc=0
963 exhaust_precreations() {
966 local FAILIDX=${3:-$OSTIDX}
968 local OST=$(lfs osts | grep ${OSTIDX}": " | \
969 awk '{print $2}' | sed -e 's/_UUID$//')
972 local mdtosc=$(get_mdtosc_proc_path $OST)
973 local last_id=$(do_facet mds lctl get_param -n osc.$mdtosc.prealloc_last_id)
974 local next_id=$(do_facet mds lctl get_param -n osc.$mdtosc.prealloc_next_id)
976 mkdir -p $DIR/$tdir/${OST}
977 $SETSTRIPE $DIR/$tdir/${OST} -i $OSTIDX -c 1
978 #define OBD_FAIL_OST_ENOSPC 0x215
979 do_facet ost$((OSTIDX + 1)) lctl set_param fail_val=$FAILIDX
980 do_facet ost$((OSTIDX + 1)) lctl set_param fail_loc=0x215
981 echo "Creating to objid $last_id on ost $OST..."
982 createmany -o $DIR/$tdir/${OST}/f $next_id $((last_id - next_id + 2))
983 do_facet mds "lctl get_param -n osc.$mdtosc.prealloc*" | grep '[0-9]'
984 do_facet ost$((OSTIDX + 1)) lctl set_param fail_loc=$FAILLOC
988 exhaust_all_precreations() {
990 for (( i=0; i < OSTCOUNT; i++ )) ; do
991 exhaust_precreations $i $1 -1
996 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
997 remote_mds_nodsh && skip "remote MDS with nodsh" && return
998 remote_ost_nodsh && skip "remote OST with nodsh" && return
1001 rm -f $DIR/$tdir/$tfile
1002 exhaust_precreations 0 0x80000215
1003 $SETSTRIPE -c -1 $DIR/$tdir
1004 touch $DIR/$tdir/$tfile || error
1005 $GETSTRIPE $DIR/$tdir/$tfile
1008 run_test 27n "create file with some full OSTs =================="
1011 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1012 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1013 remote_ost_nodsh && skip "remote OST with nodsh" && return
1016 rm -f $DIR/$tdir/$tfile
1017 exhaust_all_precreations 0x215
1019 touch $DIR/$tdir/$tfile && error "able to create $DIR/$tdir/$tfile"
1024 run_test 27o "create file with all full OSTs (should error) ===="
1027 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1028 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1029 remote_ost_nodsh && skip "remote OST with nodsh" && return
1032 rm -f $DIR/$tdir/$tfile
1035 $MCREATE $DIR/$tdir/$tfile || error
1036 $TRUNCATE $DIR/$tdir/$tfile 80000000 || error
1037 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error
1039 exhaust_precreations 0 0x80000215
1040 echo foo >> $DIR/$tdir/$tfile || error
1041 $CHECKSTAT -s 80000004 $DIR/$tdir/$tfile || error
1045 run_test 27p "append to a truncated file with some full OSTs ==="
1048 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1049 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1050 remote_ost_nodsh && skip "remote OST with nodsh" && return
1053 rm -f $DIR/$tdir/$tfile
1055 $MCREATE $DIR/$tdir/$tfile || error "mcreate $DIR/$tdir/$tfile failed"
1056 $TRUNCATE $DIR/$tdir/$tfile 80000000 ||error "truncate $DIR/$tdir/$tfile failed"
1057 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat failed"
1059 exhaust_all_precreations 0x215
1061 echo foo >> $DIR/$tdir/$tfile && error "append succeeded"
1062 $CHECKSTAT -s 80000000 $DIR/$tdir/$tfile || error "checkstat 2 failed"
1066 run_test 27q "append to truncated file with all OSTs full (should error) ==="
1069 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1070 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1071 remote_ost_nodsh && skip "remote OST with nodsh" && return
1074 rm -f $DIR/$tdir/$tfile
1075 exhaust_precreations 0 0x80000215
1077 $SETSTRIPE $DIR/$tdir/$tfile -i 0 -c 2 # && error
1081 run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
1083 test_27s() { # bug 10725
1085 local stripe_size=$((4096 * 1024 * 1024)) # 2^32
1086 local stripe_count=0
1087 [ $OSTCOUNT -eq 1 ] || stripe_count=2
1088 $SETSTRIPE $DIR/$tdir -s $stripe_size -c $stripe_count && \
1089 error "stripe width >= 2^32 succeeded" || true
1091 run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
1093 test_27t() { # bug 10864
1098 $WLFS getstripe $tfile
1101 run_test 27t "check that utils parse path correctly"
1103 test_27u() { # bug 4900
1104 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1105 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1107 #define OBD_FAIL_MDS_OSC_PRECREATE 0x139
1109 do_facet mds lctl set_param fail_loc=0x139
1111 createmany -o $DIR/$tdir/t- 1000
1112 do_facet mds lctl set_param fail_loc=0
1114 TLOG=$DIR/$tfile.getstripe
1115 $GETSTRIPE $DIR/$tdir > $TLOG
1116 OBJS=`awk -vobj=0 '($1 == 0) { obj += 1 } END { print obj;}' $TLOG`
1117 unlinkmany $DIR/$tdir/t- 1000
1118 [ $OBJS -gt 0 ] && \
1119 error "$OBJS objects created on OST-0. See $TLOG" || pass
1121 run_test 27u "skip object creation on OSC w/o objects =========="
1123 test_27v() { # bug 4900
1124 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
1125 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1126 remote_ost_nodsh && skip "remote OST with nodsh" && return
1128 exhaust_all_precreations 0x215
1132 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file
1134 touch $DIR/$tdir/$tfile
1135 #define OBD_FAIL_TGT_DELAY_PRECREATE 0x705
1137 for (( i=0; i < OSTCOUNT; i++ )) ; do
1138 do_facet ost$i lctl set_param fail_loc=0x705
1140 local START=`date +%s`
1141 createmany -o $DIR/$tdir/$tfile 32
1143 local FINISH=`date +%s`
1144 local TIMEOUT=`lctl get_param -n timeout`
1145 [ $((FINISH - START)) -ge $((TIMEOUT / 2)) ] && \
1146 error "$FINISH - $START >= $TIMEOUT / 2"
1150 run_test 27v "skip object creation on slow OST ================="
1152 test_27w() { # bug 10997
1153 mkdir -p $DIR/$tdir || error "mkdir failed"
1154 $SETSTRIPE $DIR/$tdir/f0 -s 65536 || error "lstripe failed"
1155 size=`$GETSTRIPE $DIR/$tdir/f0 -s`
1156 [ $size -ne 65536 ] && error "stripe size $size != 65536" || true
1157 gsdir=$($LFS getstripe -d $DIR/$tdir)
1158 [ $(echo $gsdir | grep -c stripe_count) -ne 1 ] && error "$LFS getstripe -d $DIR/$tdir failed"
1160 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping multiple stripe count/offset test" && return
1161 for i in `seq 1 $OSTCOUNT`; do
1163 log setstripe $DIR/$tdir/f$i -c $i -i $offset
1164 $SETSTRIPE $DIR/$tdir/f$i -c $i -i $offset || error "lstripe -c $i -i $offset failed"
1165 count=`$GETSTRIPE -c $DIR/$tdir/f$i`
1166 index=`$GETSTRIPE -o $DIR/$tdir/f$i`
1167 [ $count -ne $i ] && error "stripe count $count != $i" || true
1168 [ $index -ne $offset ] && error "stripe offset $index != $offset" || true
1171 run_test 27w "check lfs setstripe -c -s -i options ============="
1174 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs" && return
1175 OFFSET=$(($OSTCOUNT - 1))
1177 local OST=$(lfs osts | awk '/'${OSTIDX}': / { print $2 }' | sed -e 's/_UUID$//')
1180 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe per file
1181 do_facet ost$((OSTIDX + 1)) lctl set_param -n obdfilter.$OST.degraded 1
1183 createmany -o $DIR/$tdir/$tfile $OSTCOUNT
1184 for i in `seq 0 $OFFSET`; do
1185 [ `$GETSTRIPE $DIR/$tdir/$tfile$i | grep -A 10 obdidx | awk '{print $1}' | grep -w "$OSTIDX"` ] &&
1186 error "OST0 was degraded but new created file still use it"
1188 do_facet ost$((OSTIDX + 1)) lctl set_param -n obdfilter.$OST.degraded 0
1190 run_test 27x "create files while OST0 is degraded"
1193 [ "$OSTCOUNT" -lt "2" ] && skip_env "$OSTCOUNT < 2 OSTs -- skipping" && return
1194 remote_mds_nodsh && skip "remote MDS with nodsh" && return
1196 MDS_OSCS=`do_facet mds lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
1197 OFFSET=$(($OSTCOUNT-1))
1199 for OSC in $MDS_OSCS; do
1200 if [ $OST == -1 ]; then {
1201 OST=`osc_to_ost $OSC`
1203 echo $OSC "is Deactivate:"
1204 do_facet mds lctl --device %$OSC deactivate
1208 OSTIDX=$(lfs osts | grep ${OST} | awk '{print $1}' | sed -e 's/://')
1210 $SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file
1212 do_facet ost$OSTIDX lctl set_param -n obdfilter.$OST.degraded 1
1214 createmany -o $DIR/$tdir/$tfile $OSTCOUNT
1215 do_facet ost$OSTIDX lctl set_param -n obdfilter.$OST.degraded 0
1217 for i in `seq 0 $OFFSET`; do
1218 [ `$GETSTRIPE $DIR/$tdir/$tfile$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "$OSTIDX"` ] || \
1219 error "files created on deactivated OSTs instead of degraded OST"
1221 for OSC in $MDS_OSCS; do
1222 [ `osc_to_ost $OSC` != $OST ] && {
1223 echo $OSC "is activate"
1224 do_facet mds lctl --device %$OSC activate
1228 run_test 27y "create files while OST0 is degraded and the rest inactive"
1230 # createtest also checks that device nodes are created and
1231 # then visible correctly (#2091)
1232 test_28() { # bug 2091
1234 $CREATETEST $DIR/d28/ct || error
1236 run_test 28 "create/mknod/mkdir with bad file types ============"
1239 cancel_lru_locks mdc
1244 LOCKCOUNTORIG=`lctl get_param -n ldlm.namespaces.*mdc*.lock_count`
1245 LOCKUNUSEDCOUNTORIG=`lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count`
1246 [ -z $"LOCKCOUNTORIG" ] && error "No mdc lock count" && return 1
1250 LOCKCOUNTCURRENT=`lctl get_param -n ldlm.namespaces.*mdc*.lock_count`
1251 LOCKUNUSEDCOUNTCURRENT=`lctl get_param -n ldlm.namespaces.*mdc*.lock_unused_count`
1252 if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
1253 lctl set_param -n ldlm.dump_namespaces ""
1254 error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
1255 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1256 log "dumped log to $TMP/test_29.dk (bug 5793)"
1259 if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
1260 error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
1261 $LCTL dk | sort -k4 -t: > $TMP/test_29.dk
1262 log "dumped log to $TMP/test_29.dk (bug 5793)"
1266 run_test 29 "IT_GETATTR regression ============================"
1273 run_test 30 "run binary from Lustre (execve) ==================="
1276 $OPENUNLINK $DIR/f31 $DIR/f31 || error
1277 $CHECKSTAT -a $DIR/f31 || error
1279 run_test 31a "open-unlink file =================================="
1282 touch $DIR/f31 || error
1283 ln $DIR/f31 $DIR/f31b || error
1284 multiop $DIR/f31b Ouc || error
1285 $CHECKSTAT -t file $DIR/f31 || error
1287 run_test 31b "unlink file with multiple links while open ======="
1290 touch $DIR/f31 || error
1291 ln $DIR/f31 $DIR/f31c || error
1292 multiop_bg_pause $DIR/f31 O_uc || return 1
1294 multiop $DIR/f31c Ouc
1295 kill -USR1 $MULTIPID
1298 run_test 31c "open-unlink file with multiple links ============="
1301 opendirunlink $DIR/d31d $DIR/d31d || error
1302 $CHECKSTAT -a $DIR/d31d || error
1304 run_test 31d "remove of open directory ========================="
1306 test_31e() { # bug 2904
1307 check_kernel_version 34 || return 0
1308 openfilleddirunlink $DIR/d31e || error
1310 run_test 31e "remove of open non-empty directory ==============="
1312 test_31f() { # bug 4554
1315 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1316 cp /etc/hosts $DIR/d31f
1318 $GETSTRIPE $DIR/d31f/hosts
1319 multiop_bg_pause $DIR/d31f D_c || return 1
1322 rm -rv $DIR/d31f || error "first of $DIR/d31f"
1324 $SETSTRIPE $DIR/d31f -s 1048576 -c 1
1325 cp /etc/hosts $DIR/d31f
1328 multiop_bg_pause $DIR/d31f D_c || return 1
1331 kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
1332 wait $MULTIPID || error "first opendir $MULTIPID failed"
1336 kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
1337 wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
1340 run_test 31f "remove of open directory with open-unlink file ==="
1343 echo "== more mountpoints and symlinks ================="
1344 [ -e $DIR/d32a ] && rm -fr $DIR/d32a
1345 mkdir -p $DIR/d32a/ext2-mountpoint
1346 mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
1347 $CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
1348 $UMOUNT $DIR/d32a/ext2-mountpoint || error
1350 run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
1353 [ -e $DIR/d32b ] && rm -fr $DIR/d32b
1354 mkdir -p $DIR/d32b/ext2-mountpoint
1355 mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
1356 ls -al $DIR/d32b/ext2-mountpoint/.. || error
1357 $UMOUNT $DIR/d32b/ext2-mountpoint || error
1359 run_test 32b "open d32b/ext2-mountpoint/.. ====================="
1362 [ -e $DIR/d32c ] && rm -fr $DIR/d32c
1363 mkdir -p $DIR/d32c/ext2-mountpoint
1364 mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
1365 mkdir -p $DIR/d32c/d2/test_dir
1366 $CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
1367 $UMOUNT $DIR/d32c/ext2-mountpoint || error
1369 run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
1372 [ -e $DIR/d32d ] && rm -fr $DIR/d32d
1373 mkdir -p $DIR/d32d/ext2-mountpoint
1374 mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
1375 mkdir -p $DIR/d32d/d2/test_dir
1376 ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
1377 $UMOUNT $DIR/d32d/ext2-mountpoint || error
1379 run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
1382 [ -e $DIR/d32e ] && rm -fr $DIR/d32e
1383 mkdir -p $DIR/d32e/tmp
1384 TMP_DIR=$DIR/d32e/tmp
1385 ln -s $DIR/d32e $TMP_DIR/symlink11
1386 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1387 $CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
1388 $CHECKSTAT -t link $DIR/d32e/symlink01 || error
1390 run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
1393 [ -e $DIR/d32f ] && rm -fr $DIR/d32f
1394 mkdir -p $DIR/d32f/tmp
1395 TMP_DIR=$DIR/d32f/tmp
1396 ln -s $DIR/d32f $TMP_DIR/symlink11
1397 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1398 ls $DIR/d32f/tmp/symlink11 || error
1399 ls $DIR/d32f/symlink01 || error
1401 run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
1404 TMP_DIR=$DIR/$tdir/tmp
1405 mkdir -p $TMP_DIR $DIR/${tdir}2
1406 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1407 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1408 $CHECKSTAT -t link $TMP_DIR/symlink12 || error
1409 $CHECKSTAT -t link $DIR/$tdir/symlink02 || error
1410 $CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
1411 $CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
1413 run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1416 rm -fr $DIR/$tdir $DIR/${tdir}2
1417 TMP_DIR=$DIR/$tdir/tmp
1418 mkdir -p $TMP_DIR $DIR/${tdir}2
1419 ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
1420 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1421 ls $TMP_DIR/symlink12 || error
1422 ls $DIR/$tdir/symlink02 || error
1424 run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
1427 [ -e $DIR/d32i ] && rm -fr $DIR/d32i
1428 mkdir -p $DIR/d32i/ext2-mountpoint
1429 mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
1430 touch $DIR/d32i/test_file
1431 $CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
1432 $UMOUNT $DIR/d32i/ext2-mountpoint || error
1434 run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
1437 [ -e $DIR/d32j ] && rm -fr $DIR/d32j
1438 mkdir -p $DIR/d32j/ext2-mountpoint
1439 mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
1440 touch $DIR/d32j/test_file
1441 cat $DIR/d32j/ext2-mountpoint/../test_file || error
1442 $UMOUNT $DIR/d32j/ext2-mountpoint || error
1444 run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
1448 mkdir -p $DIR/d32k/ext2-mountpoint
1449 mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
1450 mkdir -p $DIR/d32k/d2
1451 touch $DIR/d32k/d2/test_file || error
1452 $CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
1453 $UMOUNT $DIR/d32k/ext2-mountpoint || error
1455 run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
1459 mkdir -p $DIR/d32l/ext2-mountpoint
1460 mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
1461 mkdir -p $DIR/d32l/d2
1462 touch $DIR/d32l/d2/test_file
1463 cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
1464 $UMOUNT $DIR/d32l/ext2-mountpoint || error
1466 run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
1470 mkdir -p $DIR/d32m/tmp
1471 TMP_DIR=$DIR/d32m/tmp
1472 ln -s $DIR $TMP_DIR/symlink11
1473 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1474 $CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
1475 $CHECKSTAT -t link $DIR/d32m/symlink01 || error
1477 run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
1481 mkdir -p $DIR/d32n/tmp
1482 TMP_DIR=$DIR/d32n/tmp
1483 ln -s $DIR $TMP_DIR/symlink11
1484 ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
1485 ls -l $DIR/d32n/tmp/symlink11 || error
1486 ls -l $DIR/d32n/symlink01 || error
1488 run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
1491 rm -fr $DIR/d32o $DIR/$tfile
1493 mkdir -p $DIR/d32o/tmp
1494 TMP_DIR=$DIR/d32o/tmp
1495 ln -s $DIR/$tfile $TMP_DIR/symlink12
1496 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1497 $CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
1498 $CHECKSTAT -t link $DIR/d32o/symlink02 || error
1499 $CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
1500 $CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
1502 run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
1512 mkdir -p $DIR/d32p/tmp
1514 TMP_DIR=$DIR/d32p/tmp
1516 ln -s $DIR/$tfile $TMP_DIR/symlink12
1518 ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
1520 cat $DIR/d32p/tmp/symlink12 || error
1522 cat $DIR/d32p/symlink02 || error
1525 run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
1528 [ -e $DIR/d32q ] && rm -fr $DIR/d32q
1530 touch $DIR/d32q/under_the_mount
1531 mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
1532 ls $DIR/d32q/under_the_mount && error || true
1533 $UMOUNT $DIR/d32q || error
1535 run_test 32q "stat follows mountpoints in Lustre (should return error)"
1538 [ -e $DIR/d32r ] && rm -fr $DIR/d32r
1540 touch $DIR/d32r/under_the_mount
1541 mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
1542 ls $DIR/d32r | grep -q under_the_mount && error || true
1543 $UMOUNT $DIR/d32r || error
1545 run_test 32r "opendir follows mountpoints in Lustre (should return error)"
1550 chmod 444 $DIR/$tfile
1551 chown $RUNAS_ID $DIR/$tfile
1553 $RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
1556 run_test 33 "write file with mode 444 (should return error) ===="
1561 chown $RUNAS_ID $DIR/d33
1562 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
1563 $RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
1564 error "open RDWR" || true
1566 run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
1571 chown $RUNAS_ID $DIR/d33
1572 $RUNAS $OPENFILE -f 1286739555 $DIR/d33/f33 || true
1574 run_test 33b "test open file with malformed flags (No panic)"
1576 TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
1579 $MCREATE $DIR/f34 || error
1580 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1581 $TRUNCATE $DIR/f34 $TEST_34_SIZE || error
1582 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1583 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1585 run_test 34a "truncate file that has not been opened ==========="
1588 [ ! -f $DIR/f34 ] && test_34a
1589 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1590 $OPENFILE -f O_RDONLY $DIR/f34
1591 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
1592 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1594 run_test 34b "O_RDONLY opening file doesn't create objects ====="
1597 [ ! -f $DIR/f34 ] && test_34a
1598 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1599 $OPENFILE -f O_RDWR $DIR/f34
1600 $GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
1601 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1603 run_test 34c "O_RDWR opening file-with-size works =============="
1606 [ ! -f $DIR/f34 ] && test_34a
1607 dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
1608 $CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
1611 run_test 34d "write to sparse file ============================="
1615 $MCREATE $DIR/f34e || error
1616 $TRUNCATE $DIR/f34e 1000 || error
1617 $CHECKSTAT -s 1000 $DIR/f34e || error
1618 $OPENFILE -f O_RDWR $DIR/f34e
1619 $CHECKSTAT -s 1000 $DIR/f34e || error
1621 run_test 34e "create objects, some with size and some without =="
1623 test_34f() { # bug 6242, 6243
1626 $MCREATE $DIR/f34f || error
1627 $TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
1628 dd if=$DIR/f34f of=$TMP/f34f
1629 $CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
1630 dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
1631 cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
1632 cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
1633 rm $TMP/f34f $TMP/f34fzero $DIR/f34f
1635 run_test 34f "read from a file with no objects until EOF ======="
1638 cp /bin/sh $DIR/f35a
1640 chown $RUNAS_ID $DIR/f35a
1641 $RUNAS $DIR/f35a && error || true
1644 run_test 35a "exec file with mode 444 (should return and not leak) ====="
1648 utime $DIR/f36 || error
1650 run_test 36a "MDS utime check (mknod, utime) ==================="
1654 utime $DIR/f36 || error
1656 run_test 36b "OST utime check (open, utime) ===================="
1661 chown $RUNAS_ID $DIR/d36
1662 $RUNAS utime $DIR/d36/f36 || error
1664 run_test 36c "non-root MDS utime check (mknod, utime) =========="
1667 [ ! -d $DIR/d36 ] && test_36c
1668 echo "" > $DIR/d36/f36
1669 $RUNAS utime $DIR/d36/f36 || error
1671 run_test 36d "non-root OST utime check (open, utime) ==========="
1674 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
1676 touch $DIR/$tdir/$tfile
1677 $RUNAS utime $DIR/$tdir/$tfile && \
1678 error "utime worked, expected failure" || true
1680 run_test 36e "utime on non-owned file (should return error) ===="
1684 export LANG=C LC_LANG=C # for date language
1686 DATESTR="Dec 20 2000"
1688 lctl set_param fail_loc=$fl
1690 cp /etc/hosts $DIR/$tdir/$tfile
1691 sync & # write RPC generated with "current" inode timestamp, but delayed
1693 touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
1694 LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
1695 cancel_lru_locks osc
1696 LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
1698 [ "$LS_BEFORE" != "$LS_AFTER" ] && \
1699 echo "BEFORE: $LS_BEFORE" && \
1700 echo "AFTER : $LS_AFTER" && \
1701 echo "WANT : $DATESTR" && \
1702 error "$DIR/$tdir/$tfile timestamps changed" || true
1706 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1707 subr_36fh "0x80000214"
1709 run_test 36f "utime on file racing with OST BRW write =========="
1712 remote_ost_nodsh && skip "remote OST with nodsh" && return
1715 export FMD_MAX_AGE=`do_facet ost1 lctl get_param -n obdfilter.*.client_cache_seconds 2> /dev/null | head -n 1`
1716 FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1717 touch $DIR/$tdir/$tfile
1718 sleep $((FMD_MAX_AGE + 12))
1719 FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
1720 [ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
1721 echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
1722 error "fmd didn't expire after ping" || true
1724 run_test 36g "filter mod data cache expiry ====================="
1727 #define OBD_FAIL_OST_BRW_PAUSE_BULK2 0x227
1728 subr_36fh "0x80000227"
1730 run_test 36h "utime on file racing with OST BRW write =========="
1734 echo f > $DIR/$tdir/fbugfile
1735 mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
1736 ls $DIR/$tdir | grep "\<fbugfile\>" && error
1737 $UMOUNT $DIR/$tdir || error
1738 rm -f $DIR/$tdir/fbugfile || error
1740 run_test 37 "ls a mounted file system to check old content ====="
1743 local file=$DIR/$tfile
1745 openfile -f O_DIRECTORY $file
1748 [ $RC -eq 0 ] && error "opened file $file with O_DIRECTORY" || true
1749 [ $RC -eq $ENOTDIR ] || error "error $RC should be ENOTDIR ($ENOTDIR)"
1751 run_test 38 "open a regular file with O_DIRECTORY should return -ENOTDIR ==="
1755 touch $DIR/${tfile}2
1756 # ls -l $DIR/$tfile $DIR/${tfile}2
1757 # ls -lu $DIR/$tfile $DIR/${tfile}2
1758 # ls -lc $DIR/$tfile $DIR/${tfile}2
1760 $OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
1761 if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
1763 ls -l $DIR/$tfile $DIR/${tfile}2
1765 ls -lu $DIR/$tfile $DIR/${tfile}2
1767 ls -lc $DIR/$tfile $DIR/${tfile}2
1768 error "O_TRUNC didn't change timestamps"
1771 run_test 39 "mtime changed on create ==========================="
1773 function get_times() {
1778 for time in `stat -c "%X %Y %Z" $FILE`; do
1779 eval "$TIME[$i]=$time"
1789 cp -p /etc/passwd $DIR/$tdir/fopen
1790 cp -p /etc/passwd $DIR/$tdir/flink
1791 cp -p /etc/passwd $DIR/$tdir/funlink
1792 cp -p /etc/passwd $DIR/$tdir/frename
1793 ln $DIR/$tdir/funlink $DIR/$tdir/funlink2
1795 get_times $DIR/$tdir/fopen OPEN_OLD
1796 get_times $DIR/$tdir/flink LINK_OLD
1797 get_times $DIR/$tdir/funlink UNLINK_OLD
1798 get_times $DIR/$tdir/frename RENAME_OLD
1801 echo "aaaaaa" >> $DIR/$tdir/fopen
1802 echo "aaaaaa" >> $DIR/$tdir/flink
1803 echo "aaaaaa" >> $DIR/$tdir/funlink
1804 echo "aaaaaa" >> $DIR/$tdir/frename
1806 get_times $DIR/$tdir/fopen OPEN_NEW
1807 get_times $DIR/$tdir/flink LINK_NEW
1808 get_times $DIR/$tdir/funlink UNLINK_NEW
1809 get_times $DIR/$tdir/frename RENAME_NEW
1811 cat $DIR/$tdir/fopen > /dev/null
1812 ln $DIR/$tdir/flink $DIR/$tdir/flink2
1813 rm -f $DIR/$tdir/funlink2
1814 mv -f $DIR/$tdir/frename $DIR/$tdir/frename2
1816 get_times $DIR/$tdir/fopen OPEN_NEW2
1817 get_times $DIR/$tdir/flink LINK_NEW2
1818 get_times $DIR/$tdir/funlink UNLINK_NEW2
1819 get_times $DIR/$tdir/frename2 RENAME_NEW2
1820 echo ${OPEN_OLD[1]},${OPEN_NEW[$MTIME]},${OPEN_NEW2[$MTIME]}
1821 echo ${LINK_OLD[1]},${LINK_NEW[$MTIME]},${LINK_NEW2[$MTIME]}
1822 echo ${UNLINK_OLD[1]},${UNLINK_NEW[$MTIME]},${UNLINK_NEW2[$MTIME]}
1823 echo ${RENAME_OLD[1]},${RENAME_NEW[$MTIME]},${RENAME_NEW2[$MTIME]}
1825 [ ${OPEN_NEW2[$MTIME]} -eq ${OPEN_NEW[$MTIME]} ] || error "open file reverses mtime"
1826 [ ${LINK_NEW2[$MTIME]} -eq ${LINK_NEW[$MTIME]} ] || error "link file reverses mtime"
1827 [ ${UNLINK_NEW2[$MTIME]} -eq ${UNLINK_NEW[$MTIME]} ] || error "unlink file reverses mtime"
1828 [ ${RENAME_NEW2[$MTIME]} -eq ${RENAME_NEW[$MTIME]} ] || error "rename file reverses mtime"
1830 run_test 39b "mtime change on close ============================"
1834 touch -m -d "10 years ago" $DIR1/$tfile
1835 local MTIME1=`stat -c %y $DIR1/$tfile`
1836 echo hello >> $DIR1/$tfile
1837 local MTIME2=`stat -c %y $DIR1/$tfile`
1838 mv $DIR1/$tfile $DIR1/$tfile-1
1839 local MTIME3=`stat -c %y $DIR1/$tfile-1`
1840 [ "$MTIME2" = "$MTIME3" ] ||
1841 error "mtime ($MTIME2) changed (to $MTIME3) on rename (BZ#11063)"
1843 run_test 39c "mtime change on rename ==========================="
1846 dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
1847 $RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
1848 $CHECKSTAT -t file -s 4096 $DIR/f40 || error
1850 run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
1854 small_write $DIR/f41 18
1856 run_test 41 "test small file write + fstat ====================="
1858 count_ost_writes() {
1859 lctl get_param -n osc.*.stats |
1860 awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
1867 BG_DIRTY_RATIO_SAVE=10
1868 MAX_BG_DIRTY_RATIO=25
1872 # in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
1873 # dirty_ratio, dirty_background_ratio
1874 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1875 sysctl -w vm.dirty_writeback_centisecs=$WRITEBACK_SAVE
1876 sysctl -w vm.dirty_background_ratio=$BG_DIRTY_RATIO_SAVE
1877 sysctl -w vm.dirty_ratio=$DIRTY_RATIO_SAVE
1879 # if file not here, we are a 2.4 kernel
1880 kill -CONT `pidof kupdated`
1885 # setup the trap first, so someone cannot exit the test at the
1886 # exact wrong time and mess up a machine
1887 trap start_writeback EXIT
1888 # in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
1889 if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
1890 WRITEBACK_SAVE=`sysctl -n vm.dirty_writeback_centisecs`
1891 sysctl -w vm.dirty_writeback_centisecs=0
1892 # save and increase /proc/sys/vm/dirty_ratio
1893 DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_ratio`
1894 sysctl -w vm.dirty_ratio=$MAX_DIRTY_RATIO
1895 # save and increase /proc/sys/vm/dirty_background_ratio
1896 BG_DIRTY_RATIO_SAVE=`sysctl -n vm.dirty_background_ratio`
1897 sysctl -w vm.dirty_background_ratio=$MAX_BG_DIRTY_RATIO
1899 # if file not here, we are a 2.4 kernel
1900 kill -STOP `pidof kupdated`
1904 # ensure that all stripes have some grant before we test client-side cache
1906 [ "$SETUP_TEST42" ] && return
1907 for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
1908 dd if=/dev/zero of=$i bs=4k count=1
1914 # Tests 42* verify that our behaviour is correct WRT caching, file closure,
1915 # file truncation, and file removal.
1918 cancel_lru_locks osc
1920 sync; sleep 1; sync # just to be safe
1921 BEFOREWRITES=`count_ost_writes`
1922 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur_grant_bytes | grep "[0-9]"
1923 dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
1924 AFTERWRITES=`count_ost_writes`
1925 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1926 error "$BEFOREWRITES < $AFTERWRITES"
1929 run_test 42a "ensure that we don't flush on close =============="
1933 cancel_lru_locks osc
1936 dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
1937 BEFOREWRITES=`count_ost_writes`
1938 $MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
1939 AFTERWRITES=`count_ost_writes`
1940 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1941 error "$BEFOREWRITES < $AFTERWRITES on unlink"
1943 BEFOREWRITES=`count_ost_writes`
1944 sync || error "sync: $?"
1945 AFTERWRITES=`count_ost_writes`
1946 if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
1947 error "$BEFOREWRITES < $AFTERWRITES on sync"
1949 dmesg | grep 'error from obd_brw_async' && error 'error writing back'
1953 run_test 42b "test destroy of file with cached dirty data ======"
1955 # if these tests just want to test the effect of truncation,
1956 # they have to be very careful. consider:
1957 # - the first open gets a {0,EOF}PR lock
1958 # - the first write conflicts and gets a {0, count-1}PW
1959 # - the rest of the writes are under {count,EOF}PW
1960 # - the open for truncate tries to match a {0,EOF}PR
1961 # for the filesize and cancels the PWs.
1962 # any number of fixes (don't get {0,EOF} on open, match
1963 # composite locks, do smarter file size management) fix
1964 # this, but for now we want these tests to verify that
1965 # the cancellation with truncate intent works, so we
1966 # start the file with a full-file pw lock to match against
1967 # until the truncate.
1972 cancel_lru_locks osc
1974 # prime the file with 0,EOF PW to match
1978 # now the real test..
1979 dd if=/dev/zero of=$file bs=1024 count=100
1980 BEFOREWRITES=`count_ost_writes`
1981 $TRUNCATE $file $offset
1982 cancel_lru_locks osc
1983 AFTERWRITES=`count_ost_writes`
1989 [ $BEFOREWRITES -eq $AFTERWRITES ] && \
1990 error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
1993 run_test 42c "test partial truncate of file with cached dirty data"
1997 [ $BEFOREWRITES -eq $AFTERWRITES ] || \
1998 error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
2001 run_test 42d "test complete truncate of file with cached dirty data"
2005 cp -p /bin/ls $DIR/$tdir/$tfile
2006 multiop $DIR/$tdir/$tfile Ow_c &
2008 # give multiop a chance to open
2011 $DIR/$tdir/$tfile && error || true
2014 run_test 43 "execution of file opened for write should return -ETXTBSY"
2018 cp -p `which multiop` $DIR/d43/multiop
2019 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
2021 multiop $DIR/d43/multiop Oc && error "expected error, got success"
2022 kill -USR1 $MULTIOP_PID || return 2
2023 wait $MULTIOP_PID || return 3
2026 run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
2030 cp -p `which multiop` $DIR/d43/multiop
2031 MULTIOP_PROG=$DIR/d43/multiop multiop_bg_pause $TMP/test43.junk O_c || return 1
2033 truncate $DIR/d43/multiop 0 && error "expected error, got success"
2034 kill -USR1 $MULTIOP_PID || return 2
2035 wait $MULTIOP_PID || return 3
2038 run_test 43b "truncate of file being executed should return -ETXTBSY"
2041 local testdir="$DIR/d43c"
2044 ( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
2045 ( cd $testdir && md5sum -c)
2047 run_test 43c "md5sum of copy into lustre========================"
2050 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
2051 dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
2052 dd if=$DIR/f1 of=/dev/null bs=4k count=1
2054 run_test 44 "zero length read from a sparse stripe ============="
2057 local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
2059 [ -z "$nstripe" ] && skip "can't get stripe info" && return
2060 [ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
2061 local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
2063 if [ $nstripe -eq 0 -o $nstripe -eq -1 ] ; then
2064 nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
2067 OFFSETS="0 $((stride/2)) $((stride-1))"
2068 for offset in $OFFSETS ; do
2069 for i in `seq 0 $((nstripe-1))`; do
2071 local GLOBALOFFSETS=""
2072 local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
2073 ll_sparseness_write $DIR/d44a $size || error "ll_sparseness_write"
2074 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2075 ll_sparseness_verify $DIR/d44a $GLOBALOFFSETS \
2076 || error "ll_sparseness_verify $GLOBALOFFSETS"
2078 for j in `seq 0 $((nstripe-1))`; do
2079 size=$((((j + $nstripe )*$stride + $offset))) # Bytes
2080 ll_sparseness_write $DIR/d44a $size || error "ll_sparseness_write"
2081 GLOBALOFFSETS="$GLOBALOFFSETS $size"
2083 ll_sparseness_verify $DIR/d44a $GLOBALOFFSETS \
2084 || error "ll_sparseness_verify $GLOBALOFFSETS"
2088 run_test 44a "test sparse pwrite ==============================="
2092 for d in `lctl get_param -n osc.*.cur_dirty_bytes`; do
2098 before=`dirty_osc_total`
2099 echo executing "\"$*\""
2101 after=`dirty_osc_total`
2102 echo before $before, after $after
2106 # Obtain grants from OST if it supports it
2107 echo blah > ${f}_grant
2110 do_dirty_record "echo blah > $f"
2111 [ $before -eq $after ] && error "write wasn't cached"
2112 do_dirty_record "> $f"
2113 [ $before -gt $after ] || error "truncate didn't lower dirty count"
2114 do_dirty_record "echo blah > $f"
2115 [ $before -eq $after ] && error "write wasn't cached"
2116 do_dirty_record "sync"
2117 [ $before -gt $after ] || error "writeback didn't lower dirty count"
2118 do_dirty_record "echo blah > $f"
2119 [ $before -eq $after ] && error "write wasn't cached"
2120 do_dirty_record "cancel_lru_locks osc"
2121 [ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
2124 run_test 45 "osc io page accounting ============================"
2130 # in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
2131 # test tickles a bug where re-dirtying a page was failing to be mapped to the
2132 # objects offset and an assert hit when an rpc was built with 1023's mapped
2133 # offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
2138 dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2140 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
2141 dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
2145 run_test 46 "dirtying a previously written page ================"
2147 # test_47 is removed "Device nodes check" is moved to test_28
2149 test_48a() { # bug 2399
2150 check_kernel_version 34 || return 0
2153 mv $DIR/d48a $DIR/d48.new || error "move directory failed"
2154 mkdir $DIR/d48a || error "recreate directory failed"
2155 touch foo || error "'touch foo' failed after recreating cwd"
2156 mkdir bar || error "'mkdir foo' failed after recreating cwd"
2157 if check_kernel_version 44; then
2158 touch .foo || error "'touch .foo' failed after recreating cwd"
2159 mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
2161 ls . > /dev/null || error "'ls .' failed after recreating cwd"
2162 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2163 cd . || error "'cd .' failed after recreating cwd"
2164 mkdir . && error "'mkdir .' worked after recreating cwd"
2165 rmdir . && error "'rmdir .' worked after recreating cwd"
2166 ln -s . baz || error "'ln -s .' failed after recreating cwd"
2167 cd .. || error "'cd ..' failed after recreating cwd"
2169 run_test 48a "Access renamed working dir (should return errors)="
2171 test_48b() { # bug 2399
2172 check_kernel_version 34 || return 0
2175 rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
2176 touch foo && error "'touch foo' worked after removing cwd"
2177 mkdir foo && error "'mkdir foo' worked after removing cwd"
2178 if check_kernel_version 44; then
2179 touch .foo && error "'touch .foo' worked after removing cwd"
2180 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2182 ls . > /dev/null && error "'ls .' worked after removing cwd"
2183 ls .. > /dev/null || error "'ls ..' failed after removing cwd"
2184 is_patchless || ( cd . && error "'cd .' worked after removing cwd" )
2185 mkdir . && error "'mkdir .' worked after removing cwd"
2186 rmdir . && error "'rmdir .' worked after removing cwd"
2187 ln -s . foo && error "'ln -s .' worked after removing cwd"
2188 cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
2190 run_test 48b "Access removed working dir (should return errors)="
2192 test_48c() { # bug 2350
2193 check_kernel_version 36 || return 0
2194 #lctl set_param debug=-1
2196 mkdir -p $DIR/d48c/dir
2198 $TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
2199 $TRACE touch foo && error "'touch foo' worked after removing cwd"
2200 $TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
2201 if check_kernel_version 44; then
2202 touch .foo && error "'touch .foo' worked after removing cwd"
2203 mkdir .foo && error "'mkdir .foo' worked after removing cwd"
2205 $TRACE ls . && error "'ls .' worked after removing cwd"
2206 $TRACE ls .. || error "'ls ..' failed after removing cwd"
2207 is_patchless || ( $TRACE cd . && error "'cd .' worked after removing cwd" )
2208 $TRACE mkdir . && error "'mkdir .' worked after removing cwd"
2209 $TRACE rmdir . && error "'rmdir .' worked after removing cwd"
2210 $TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
2211 $TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
2213 run_test 48c "Access removed working subdir (should return errors)"
2215 test_48d() { # bug 2350
2216 check_kernel_version 36 || return 0
2217 #lctl set_param debug=-1
2219 mkdir -p $DIR/d48d/dir
2221 $TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
2222 $TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
2223 $TRACE touch foo && error "'touch foo' worked after removing parent"
2224 $TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
2225 if check_kernel_version 44; then
2226 touch .foo && error "'touch .foo' worked after removing parent"
2227 mkdir .foo && error "'mkdir .foo' worked after removing parent"
2229 $TRACE ls . && error "'ls .' worked after removing parent"
2230 $TRACE ls .. && error "'ls ..' worked after removing parent"
2231 is_patchless || ( $TRACE cd . && error "'cd .' worked after recreate parent" )
2232 $TRACE mkdir . && error "'mkdir .' worked after removing parent"
2233 $TRACE rmdir . && error "'rmdir .' worked after removing parent"
2234 $TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
2235 is_patchless || ( $TRACE cd .. && error "'cd ..' worked after removing parent" || true )
2237 run_test 48d "Access removed parent subdir (should return errors)"
2239 test_48e() { # bug 4134
2240 check_kernel_version 41 || return 0
2241 #lctl set_param debug=-1
2243 mkdir -p $DIR/d48e/dir
2245 $TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
2246 $TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
2247 $TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
2248 $TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
2249 # On a buggy kernel addition of "touch foo" after cd .. will
2250 # produce kernel oops in lookup_hash_it
2251 touch ../foo && error "'cd ..' worked after recreate parent"
2253 $TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
2255 run_test 48e "Access to recreated parent subdir (should return errors)"
2261 ls /proc/$$/cwd || error
2263 run_test 50 "special situations: /proc symlinks ==============="
2265 test_51a() { # was test_51
2266 # bug 1516 - create an empty entry right after ".." then split dir
2269 $MCREATE $DIR/d51/bar
2271 createmany -m $DIR/d51/longfile 201
2273 while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
2274 $MCREATE $DIR/d51/longfile$FNUM
2279 ls -l $DIR/d51 > /dev/null || error
2281 run_test 51a "special situations: split htree with empty entry =="
2283 export NUMTEST=70000
2285 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
2286 [ $NUMFREE -lt 21000 ] && \
2287 skip "not enough free inodes ($NUMFREE)" && \
2290 check_kernel_version 40 || NUMTEST=31000
2291 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
2294 createmany -d $DIR/d51b/t- $NUMTEST
2296 run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
2299 [ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \
2302 unlinkmany -d $DIR/d51b/t- $NUMTEST
2304 run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
2307 [ "$OSTCOUNT" -lt "3" ] && skip_env "skipping test with few OSTs" && return
2309 createmany -o $DIR/d51d/t- 1000
2310 $LFS getstripe $DIR/d51d > $TMP/files
2311 for N in `seq 0 $((OSTCOUNT - 1))`; do
2312 OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
2313 OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
2314 log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
2316 unlinkmany $DIR/d51d/t- 1000
2319 for N in `seq 1 $((OSTCOUNT - 1))`; do
2320 [ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
2321 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2322 [ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
2323 error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
2325 [ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
2326 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2327 [ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
2328 error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
2332 run_test 51d "check object distribution ===================="
2335 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
2338 chattr +a $DIR/d52a/foo || error "chattr +a failed"
2339 echo bar >> $DIR/d52a/foo || error "append bar failed"
2340 cp /etc/hosts $DIR/d52a/foo && error "cp worked"
2341 rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
2342 link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
2343 echo foo >> $DIR/d52a/foo || error "append foo failed"
2344 mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
2345 # new lsattr displays 'e' flag for extents
2346 lsattr $DIR/d52a/foo | egrep -q "^-+a[-e]+ $DIR/d52a/foo" || error "lsattr"
2347 chattr -a $DIR/d52a/foo || error "chattr -a failed"
2349 rm -fr $DIR/d52a || error "cleanup rm failed"
2351 run_test 52a "append-only flag test (should return errors) ====="
2354 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
2357 chattr +i $DIR/d52b/foo || error "chattr +a failed"
2358 cat test > $DIR/d52b/foo && error "cat test worked"
2359 cp /etc/hosts $DIR/d52b/foo && error "cp worked"
2360 rm -f $DIR/d52b/foo 2>/dev/null && error "rm worked"
2361 link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error "link worked"
2362 echo foo >> $DIR/d52b/foo && error "echo worked"
2363 mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error "rename worked"
2364 [ -f $DIR/d52b/foo ] || error
2365 [ -f $DIR/d52b/foo_ren ] && error
2366 lsattr $DIR/d52b/foo | egrep -q "^-+i[-e]+ $DIR/d52b/foo" || error "lsattr"
2367 chattr -i $DIR/d52b/foo || error "chattr failed"
2369 rm -fr $DIR/d52b || error "remove failed"
2371 run_test 52b "immutable flag test (should return errors) ======="
2373 test_52c() { # 12848 simulating client < 1.4.7
2374 [ -f $DIR/d52c/foo ] && chattr -i $DIR/d52b/foo
2377 # skip MDS_BFLAG_EXT_FLAGS in mdc_getattr_pack
2378 #define OBD_FAIL_MDC_OLD_EXT_FLAGS 0x802
2379 lctl set_param fail_loc=0x802
2380 chattr +i $DIR/d52c/foo || error
2381 lsattr $DIR/d52c/foo | egrep -q "^-+i[-e]+ $DIR/d52c/foo" || error "lsattr failed"
2382 chattr -i $DIR/d52c/foo || error "chattr failed"
2383 lctl set_param -n fail_loc=0
2385 rm -fr $DIR/d52c || error
2387 run_test 52c "immutable flag test for client < 1.4.7 ======="
2390 remote_mds_nodsh && skip "remote MDS with nodsh" && return
2391 remote_ost_nodsh && skip "remote OST with nodsh" && return
2399 local mdtosc=$(get_mdtosc_proc_path '*')
2400 for VALUE in $(do_facet mds lctl get_param osc.$mdtosc.prealloc_last_id); do
2401 param=`echo ${VALUE[0]} | cut -d "=" -f1`;
2402 ostname=`echo $param | cut -d "." -f2 | cut -d - -f 1-2`
2403 mds_last=$(do_facet mds lctl get_param -n $param)
2404 ostnum=$(echo $ostname | sed "s/${FSNAME}-OST//g" | awk '{print ($1+1)}' )
2405 ost_last=$(do_facet ost$ostnum lctl get_param -n obdfilter.$ostname.last_id)
2406 echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2407 if [ $ost_last != $mds_last ]; then
2408 error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
2412 run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
2415 [ ! -f "$SOCKETSERVER" ] && skip_env "no socketserver, skipping" && return
2416 [ ! -f "$SOCKETCLIENT" ] && skip_env "no socketclient, skipping" && return
2417 $SOCKETSERVER $DIR/socket
2418 $SOCKETCLIENT $DIR/socket || error
2419 $MUNLINK $DIR/socket
2421 run_test 54a "unix domain socket test =========================="
2427 dd if=/dev/zero of=$f bs=`page_size` count=1
2429 run_test 54b "char device works in lustre ======================"
2432 [ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
2433 [ -b /dev/loop0 ] && LOOPBASE=/dev/loop
2434 [ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
2436 for i in `seq 3 7`; do
2437 losetup $LOOPBASE$i > /dev/null 2>&1 && continue
2447 loopdev="$DIR/loop54c"
2450 [ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
2451 mknod $loopdev b 7 $LOOPNUM
2452 echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
2453 dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
2454 losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
2455 mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
2457 mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
2458 dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
2460 dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
2465 run_test 54c "block device works in lustre ====================="
2471 [ "$string" = `echo $string > $f | cat $f` ] || error
2473 run_test 54d "fifo device works in lustre ======================"
2476 check_kernel_version 46 || return 0
2479 cp -aL /dev/console $f
2480 echo $string > $f || error
2482 run_test 54e "console/tty device works in lustre ======================"
2485 grep -q $FSTYPE /proc/filesystems && return 1
2487 grep -q $FSTYPE /proc/filesystems && return 1
2488 insmod ../$FSTYPE/$FSTYPE.o
2489 grep -q $FSTYPE /proc/filesystems && return 1
2490 insmod ../$FSTYPE/$FSTYPE.ko
2491 grep -q $FSTYPE /proc/filesystems && return 1
2498 client_only && skip "Not a server" && return
2499 mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
2501 $IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
2502 $IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
2503 echo "check for $EXT2_DEV. Please wait..."
2505 $UMOUNT $DIR/d55 || error "unmounting"
2507 run_test 55 "check iopen_connect_dentry() ======================"
2509 test_56a() { # was test_56
2515 NUMFILESx2=$(($NUMFILES * 2))
2516 for i in `seq 1 $NUMFILES` ; do
2517 touch $DIR/d56/file$i
2518 touch $DIR/d56/dir/file$i
2521 # test lfs getstripe with --recursive
2522 FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
2523 [ $FILENUM -eq $NUMFILESx2 ] || error \
2524 "lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
2525 FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
2526 [ $FILENUM -eq $NUMFILES ] || error \
2527 "lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
2528 echo "lfs getstripe --recursive passed."
2530 # test lfs getstripe with file instead of dir
2531 FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
2532 [ $FILENUM -eq 1 ] || error \
2533 "lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
2534 echo "lfs getstripe file passed."
2536 #test lfs getstripe with --verbose
2537 [ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
2538 error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
2539 [ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
2540 "lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
2541 echo "lfs getstripe --verbose passed."
2543 #test lfs getstripe with --obd
2544 $GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
2545 error "lfs getstripe --obd wrong_uuid should return error message"
2547 [ "$OSTCOUNT" -lt 2 ] && \
2548 skip_env "skipping other lfs getstripe --obd test" && return
2550 OBDUUID=$(lfs osts | grep ${OSTIDX}": " | awk '{print $2}')
2551 FILENUM=`$GETSTRIPE -ir $DIR/d56 | grep -x $OSTIDX | wc -l`
2552 FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | grep obdidx | wc -l`
2553 [ $FOUND -eq $FILENUM ] || \
2554 error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
2555 [ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | \
2556 sed '/^[ ]*'${OSTIDX}'[ ]/d' |\
2557 sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
2558 error "lfs getstripe --obd wrong: should not show file on other obd"
2559 echo "lfs getstripe --obd passed."
2561 run_test 56a "check lfs getstripe ===================================="
2568 if [ ! -d "$DIR/${tdir}g" ] ; then
2569 mkdir -p $DIR/${tdir}g
2570 for i in `seq 1 $LOCAL_NUMFILES` ; do
2571 touch $DIR/${tdir}g/file$i
2573 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2574 mkdir $DIR/${tdir}g/dir$i
2575 for j in `seq 1 $LOCAL_NUMFILES` ; do
2576 touch $DIR/${tdir}g/dir$i/file$j
2582 setup_56_special() {
2587 if [ ! -e "$TDIR/loop1b" ] ; then
2588 for i in `seq 1 $LOCAL_NUMFILES` ; do
2589 mknod $TDIR/loop${i}b b 7 $i
2590 mknod $TDIR/null${i}c c 1 3
2591 ln -s $TDIR/file1 $TDIR/link${i}l
2593 for i in `seq 1 $LOCAL_NUMDIRS` ; do
2594 mknod $TDIR/dir$i/loop${i}b b 7 $i
2595 mknod $TDIR/dir$i/null${i}c c 1 3
2596 ln -s $TDIR/dir$i/file1 $TDIR/dir$i/link${i}l
2604 setup_56 $NUMFILES $NUMDIRS
2606 EXPECTED=$(($NUMDIRS + 2))
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 56g "check lfs find -name ============================="
2620 setup_56 $NUMFILES $NUMDIRS
2622 EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
2623 # test lfs find with ! -name
2624 for i in `seq 1 $NUMFILES` ; do
2625 NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
2626 [ $NUMS -eq $EXPECTED ] || error \
2627 "lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2629 echo "lfs find ! -name passed."
2631 run_test 56h "check lfs find ! -name ============================="
2636 UUID=`$LFS osts $DIR/$tdir | awk '/0: / { print $2 }'`
2637 OUT="`$LFIND -ost $UUID $DIR/$tdir`"
2638 [ "$OUT" ] && error "$LFIND returned directory '$OUT'" || true
2640 run_test 56i "check 'lfs find -ost UUID' skips directories ======="
2643 setup_56_special $NUMFILES $NUMDIRS
2645 EXPECTED=$((NUMDIRS+1))
2646 NUMS=`$LFIND -type d $DIR/${tdir}g | wc -l`
2647 [ $NUMS -eq $EXPECTED ] || \
2648 error "lfs find -type d $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2650 run_test 56j "check lfs find -type d ============================="
2653 setup_56_special $NUMFILES $NUMDIRS
2655 EXPECTED=$(((NUMDIRS+1) * NUMFILES))
2656 NUMS=`$LFIND -type f $DIR/${tdir}g | wc -l`
2657 [ $NUMS -eq $EXPECTED ] || \
2658 error "lfs find -type f $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2660 run_test 56k "check lfs find -type f ============================="
2663 setup_56_special $NUMFILES $NUMDIRS
2665 EXPECTED=$((NUMDIRS + NUMFILES))
2666 NUMS=`$LFIND -type b $DIR/${tdir}g | wc -l`
2667 [ $NUMS -eq $EXPECTED ] || \
2668 error "lfs find -type b $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2670 run_test 56l "check lfs find -type b ============================="
2673 setup_56_special $NUMFILES $NUMDIRS
2675 EXPECTED=$((NUMDIRS + NUMFILES))
2676 NUMS=`$LFIND -type c $DIR/${tdir}g | wc -l`
2677 [ $NUMS -eq $EXPECTED ] || \
2678 error "lfs find -type c $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2680 run_test 56m "check lfs find -type c ============================="
2683 setup_56_special $NUMFILES $NUMDIRS
2685 EXPECTED=$((NUMDIRS + NUMFILES))
2686 NUMS=`$LFIND -type l $DIR/${tdir}g | wc -l`
2687 [ $NUMS -eq $EXPECTED ] || \
2688 error "lfs find -type l $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
2690 run_test 56n "check lfs find -type l ============================="
2693 setup_56 $NUMFILES $NUMDIRS
2696 utime $TDIR/file1 > /dev/null || error
2697 utime $TDIR/file2 > /dev/null || error
2698 utime $TDIR/dir1 > /dev/null || error
2699 utime $TDIR/dir2 > /dev/null || error
2700 utime $TDIR/dir1/file1 > /dev/null || error
2703 NUMS=`$LFIND -mtime +1 $TDIR | wc -l`
2704 [ $NUMS -eq $EXPECTED ] || \
2705 error "lfs find -mtime $TDIR wrong: found $NUMS, expected $EXPECTED"
2707 run_test 56o "check lfs find -mtime for old files =========================="
2710 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
2715 setup_56 $NUMFILES $NUMDIRS
2717 chown $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
2719 NUMS="`$LFIND -uid $RUNAS_ID $TDIR | wc -l`"
2720 [ $NUMS -eq $EXPECTED ] || \
2721 error "lfs find -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
2723 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
2724 NUMS="`$LFIND ! -uid $RUNAS_ID $TDIR | wc -l`"
2725 [ $NUMS -eq $EXPECTED ] || \
2726 error "lfs find ! -uid $TDIR wrong: found $NUMS, expected $EXPECTED"
2728 echo "lfs find -uid and ! -uid passed."
2730 run_test 56p "check lfs find -uid and ! -uid ==============================="
2733 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
2738 setup_56 $NUMFILES $NUMDIRS
2740 chgrp $RUNAS_ID $TDIR/file* || error "chown $DIR/${tdir}g/file$i failed"
2742 NUMS="`$LFIND -gid $RUNAS_ID $TDIR | wc -l`"
2743 [ $NUMS -eq $EXPECTED ] || \
2744 error "lfs find -gid $TDIR wrong: found $NUMS, expected $EXPECTED"
2746 EXPECTED=$(( ($NUMFILES+1) * $NUMDIRS + 1))
2747 NUMS="`$LFIND ! -gid $RUNAS_ID $TDIR | wc -l`"
2748 [ $NUMS -eq $EXPECTED ] || \
2749 error "lfs find ! -gid $TDIR wrong: found $NUMS, expected $EXPECTED"
2751 echo "lfs find -gid and ! -gid passed."
2753 run_test 56q "check lfs find -gid and ! -gid ==============================="
2756 remote_mds_nodsh && skip "remote MDS with nodsh" && return
2758 local MNTDEV=$(get_mds_mntdev_proc_path)
2759 DEV=$(do_facet mds lctl get_param -n $MNTDEV)
2760 [ -z "$DEV" ] && error "can't access $MNTDEV"
2761 for DEV in $(do_facet mds lctl get_param -n $MNTDEV); do
2762 do_facet mds $DUMPE2FS -h $DEV > $TMP/t57a.dump || error "can't access $DEV"
2763 DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
2764 [ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
2768 run_test 57a "verify MDS filesystem created with large inodes =="
2775 local FILEN=$dir/f$FILECOUNT
2777 rm -rf $dir || error "removing $dir"
2778 mkdir -p $dir || error "creating $dir"
2780 echo "mcreating $FILECOUNT files"
2781 createmany -m $dir/f 1 $FILECOUNT || \
2782 error "creating files in $dir"
2784 # verify that files do not have EAs yet
2785 $GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
2786 $GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
2788 local fsstat_dev=$(get_mds_fsstat_proc_path)
2789 local MDSFREE=$(do_facet mds lctl get_param -n $fsstat_dev.*.kbytesfree)
2790 local MDCFREE=$(lctl get_param -n mdc.*.kbytesfree | head -n 1)
2791 echo "opening files to create objects/EAs"
2793 for FILE in `seq -f $dir/f%g 1 $FILECOUNT`; do
2794 $OPENFILE -f O_RDWR $FILE > /dev/null || error "opening $FILE"
2797 # verify that files have EAs now
2798 $GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
2799 $GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
2801 sleep 1 # make sure we get new statfs data
2802 local MDSFREE2=$(do_facet mds lctl get_param -n $fsstat_dev.*.kbytesfree)
2803 local MDCFREE2=$(lctl get_param -n mdc.*.kbytesfree | head -n 1)
2804 if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
2805 if [ "$MDSFREE" != "$MDSFREE2" ]; then
2806 error "MDC before $MDCFREE != after $MDCFREE2"
2808 echo "MDC before $MDCFREE != after $MDCFREE2"
2809 echo "unable to confirm if MDS has large inodes"
2814 run_test 57b "default LOV EAs are stored inside large inodes ==="
2817 [ -z "$(which wiretest 2>/dev/null)" ] && skip_env "could not find wiretest" && return
2820 run_test 58 "verify cross-platform wire constants =============="
2823 echo "touch 130 files"
2824 createmany -o $DIR/f59- 130
2826 unlinkmany $DIR/f59- 130
2829 # wait for commitment of removal
2831 run_test 59 "verify cancellation of llog records async ========="
2833 TEST60_HEAD="test_60 run $RANDOM"
2834 test_60a() { # was test_60
2835 [ ! -f run-llog.sh ] && skip_env "missing subtest run-llog.sh" && return
2836 log "$TEST60_HEAD - from kernel mode"
2839 run_test 60a "llog sanity tests run from kernel module =========="
2841 test_60b() { # bug 6411
2843 LLOG_COUNT=`dmesg | awk "/$TEST60_HEAD/{marker = 1; from_marker = 0;}
2855 [ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages ($LLOG_COUNT)"|| true
2857 run_test 60b "limit repeated messages from CERROR/CWARN ========"
2860 echo "create 5000 files"
2861 createmany -o $DIR/f60c- 5000
2862 #define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x137
2863 lctl set_param fail_loc=0x80000137
2864 unlinkmany $DIR/f60c- 5000
2866 run_test 60c "unlink file when mds full"
2869 SAVEPRINTK=$(lctl get_param -n printk)
2871 # verify "lctl mark" is even working"
2872 MESSAGE="test message ID $RANDOM $$"
2873 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2874 dmesg | grep -q "$MESSAGE" || error "didn't find debug marker in log"
2876 lctl set_param printk=0 || error "set lnet.printk failed"
2877 lctl get_param -n printk | grep emerg || error "lnet.printk dropped emerg"
2878 MESSAGE="new test message ID $RANDOM $$"
2879 # Assume here that libcfs_debug_mark_buffer() uses D_WARNING
2880 $LCTL mark "$MESSAGE" || error "$LCTL mark failed"
2881 dmesg | grep -q "$MESSAGE" && error "D_WARNING wasn't masked" || true
2883 lctl set_param -n printk="$SAVEPRINTK"
2885 run_test 60d "test printk console message masking"
2889 dd if=/dev/zero of=$f bs=`page_size` count=1
2890 cancel_lru_locks osc
2891 multiop $f OSMWUc || error
2894 run_test 61 "mmap() writes don't make sync hang ================"
2896 # bug 2330 - insufficient obd_match error checking causes LBUG
2900 cancel_lru_locks osc
2901 #define OBD_FAIL_OSC_MATCH 0x405
2902 lctl set_param fail_loc=0x405
2903 cat $f && error "cat succeeded, expect -EIO"
2904 lctl set_param fail_loc=0
2906 # This test is now irrelevant (as of bug 10718 inclusion), we no longer
2907 # match every page all of the time.
2908 run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
2910 # bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
2911 test_63a() { # was test_63
2912 MAX_DIRTY_MB=`lctl get_param -n osc.*.max_dirty_mb | head -n 1`
2913 lctl set_param -n osc.*.max_dirty_mb 0
2914 for i in `seq 10` ; do
2915 dd if=/dev/zero of=$DIR/f63 bs=8k &
2921 lctl set_param -n osc.*.max_dirty_mb $MAX_DIRTY_MB
2922 rm -f $DIR/f63 || true
2924 run_test 63a "Verify oig_wait interruption does not crash ======="
2926 # bug 2248 - async write errors didn't return to application on sync
2927 # bug 3677 - async write errors left page locked
2930 lctl set_param debug=-1
2932 # ensure we have a grant to do async writes
2933 dd if=/dev/zero of=$DIR/$tfile bs=4k count=1
2936 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
2937 lctl set_param fail_loc=0x80000406
2938 multiop $DIR/$tfile Owy && \
2939 error "sync didn't return ENOMEM"
2940 sync; sleep 2; sync # do a real sync this time to flush page
2941 lctl get_param -n llite.*.dump_page_cache | grep locked && \
2942 error "locked page left in cache after async error" || true
2945 run_test 63b "async write errors should be returned to fsync ==="
2949 lctl get_param -n osc.*[oO][sS][cC][_-]*.cur* | grep "[0-9]"
2951 run_test 64a "verify filter grant calculations (in kernel) ====="
2954 [ ! -f oos.sh ] && skip_env "missing subtest oos.sh" && return
2957 run_test 64b "check out-of-space detection on client ==========="
2959 # bug 1414 - set/get directories' stripe info
2963 $LVERIFY $DIR/d65 $DIR/d65/f1 || error "lverify failed"
2965 run_test 65a "directory with no stripe info ===================="
2969 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
2971 $LVERIFY $DIR/d65 $DIR/d65/f2 || error "lverify failed"
2973 run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
2976 if [ $OSTCOUNT -gt 1 ]; then
2978 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 4)) -i 1 \
2979 -c $(($OSTCOUNT - 1)) || error "setstripe"
2981 $LVERIFY $DIR/d65 $DIR/d65/f3 || error "lverify failed"
2984 run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
2988 [ $STRIPECOUNT -le 0 ] && sc=1 || sc=$(($STRIPECOUNT - 1))
2989 $SETSTRIPE $DIR/d65 -s $STRIPESIZE -c $sc || error "setstripe"
2990 touch $DIR/d65/f4 $DIR/d65/f5
2991 $LVERIFY $DIR/d65 $DIR/d65/f4 $DIR/d65/f5 || error "lverify failed"
2993 run_test 65d "directory setstripe $STRIPESIZE -1 stripe_count =============="
2998 $SETSTRIPE $DIR/d65 || error "setstripe"
2999 $GETSTRIPE -v $DIR/d65 | grep "Default" || error "no stripe info failed"
3001 $LVERIFY $DIR/d65 $DIR/d65/f6 || error "lverify failed"
3003 run_test 65e "directory setstripe defaults ======================="
3007 $RUNAS $SETSTRIPE $DIR/d65f && error "setstripe succeeded" || true
3009 run_test 65f "dir setstripe permission (should return error) ==="
3013 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
3014 $SETSTRIPE -d $DIR/d65 || error "setstripe"
3015 $GETSTRIPE -v $DIR/d65 | grep "Default" || \
3016 error "delete default stripe failed"
3018 run_test 65g "directory setstripe -d ==========================="
3022 $SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
3023 mkdir -p $DIR/d65/dd1
3024 [ "`$GETSTRIPE -v $DIR/d65 | grep "^count"`" == \
3025 "`$GETSTRIPE -v $DIR/d65/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
3027 run_test 65h "directory stripe info inherit ===================="
3029 test_65i() { # bug6367
3030 $SETSTRIPE $MOUNT -s 65536 -c -1
3032 run_test 65i "set non-default striping on root directory (bug 6367)="
3034 test_65j() { # bug6367
3036 # if we aren't already remounting for each test, do so for this test
3037 if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then
3038 cleanup || error "failed to unmount"
3041 $SETSTRIPE -d $MOUNT || error "setstripe failed"
3043 run_test 65j "set default striping on root directory (bug 6367)="
3045 test_65k() { # bug11679
3046 [ "$OSTCOUNT" -lt 2 ] && skip_env "too few OSTs" && return
3047 remote_mds_nodsh && skip "remote MDS with nodsh" && return
3049 echo "Check OST status: "
3050 MDS_OSCS=`do_facet mds lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
3051 for OSC in $MDS_OSCS; do
3052 echo $OSC "is activate"
3053 do_facet mds lctl --device %$OSC activate
3055 do_facet client mkdir -p $DIR/$tdir
3056 for INACTIVE_OSC in $MDS_OSCS; do
3057 echo $INACTIVE_OSC "is Deactivate:"
3058 do_facet mds lctl --device %$INACTIVE_OSC deactivate
3059 for STRIPE_OSC in $MDS_OSCS; do
3060 STRIPE_OST=`osc_to_ost $STRIPE_OSC`
3061 STRIPE_INDEX=`do_facet mds lctl get_param -n lov.*md*.target_obd |
3062 grep $STRIPE_OST | awk -F: '{print $1}'`
3063 echo "$SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1"
3064 do_facet client $SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1
3066 [ $RC -ne 0 ] && error "setstripe should have succeeded"
3068 do_facet client rm -f $DIR/$tdir/*
3069 echo $INACTIVE_OSC "is Activate."
3070 do_facet mds lctl --device %$INACTIVE_OSC activate
3073 run_test 65k "validate manual striping works properly with deactivated OSCs"
3075 test_65l() { # bug 12836
3076 mkdir -p $DIR/$tdir/test_dir
3077 $SETSTRIPE $DIR/$tdir/test_dir -c -1
3078 $LFS find -mtime -1 $DIR/$tdir > /dev/null
3080 run_test 65l "lfs find on -1 stripe dir ========================"
3082 # bug 2543 - update blocks count on client
3085 dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
3087 BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
3088 [ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
3090 run_test 66 "update inode blocks count on client ==============="
3092 test_67a() { # was test_67 bug 3285 - supplementary group fails on MDS, passes on client
3093 [ "$RUNAS_ID" = "$UID" ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
3096 local lustre_version=$(get_lustre_version mds)
3097 if [[ $lustre_version != 1.8* ]]; then
3098 skip mds running $lustre_version, no group_upcall
3101 check_kernel_version 35 || return 0
3103 chmod 771 $DIR/$tdir
3104 chgrp $RUNAS_ID $DIR/$tdir
3105 $RUNAS -u $RUNAS_ID -g $(($RUNAS_ID + 1)) -G1,2,$RUNAS_ID ls $DIR/$tdir
3107 GROUP_UPCALL=$(do_facet mds lctl get_param -n mds.*.group_upcall)
3108 [ -z "$GROUP_UPCALL" ] && \
3109 skip "lctl get_param failed! Useless to continue the test!" && return
3110 [ "$GROUP_UPCALL" = "NONE" -a $RC -eq 0 ] && \
3111 error "no-upcall passed" || true
3112 [ "$GROUP_UPCALL" != "NONE" -a $RC -ne 0 ] && \
3113 error "upcall failed" || true
3115 run_test 67a "supplementary group failure (should return error) ="
3120 do_facet mds lctl set_param -n mds.*.group_upcall NONE
3123 test_67b() { # bug 3285 - supplementary group fails on MDS, passes on client
3125 local lustre_version=$(get_lustre_version mds)
3126 if [[ $lustre_version != 1.8* ]]; then
3127 skip mds running $lustre_version, no group_upcall
3131 # needs to be in /etc/groups on MDS, gid == uid
3132 # Let's use RUNAS_ID
3133 T67_UID=${T67_UID:-$RUNAS_ID}
3135 [ "$UID" = "$T67_UID" ] && skip "UID = T67_UID = $UID -- skipping" && return
3136 check_kernel_version 35 || return 0
3137 do_facet mds grep -q ":$T67_UID:$T67_UID" /etc/passwd || \
3138 { skip "Need gid=$T67_UID group and gid == uid on mds !" && return; }
3140 GROUP_UPCALL=$(do_facet mds lctl get_param -n mds.*.group_upcall)
3141 [ -z "$GROUP_UPCALL" ] && \
3142 skip "lctl get_param failed! Useless to continue the test!" && return
3143 [ "$GROUP_UPCALL" != "NONE" ] && \
3144 skip "skip test - upcall=$GROUP_UPCALL" && return
3146 trap cleanup_67b EXIT
3148 chmod 771 $DIR/$tdir
3149 chgrp $T67_UID $DIR/$tdir
3150 local l_getgroups=$(do_facet mds which l_getgroups)
3151 do_facet mds lctl set_param -n mds.*.group_upcall $l_getgroups
3152 do_facet mds $l_getgroups -d $T67_UID
3153 $RUNAS -u $T67_UID -g 999 -G8,9,$T67_UID touch $DIR/$tdir/$tfile || \
3154 error "'touch $DIR/$tdir/$tfile' failed"
3155 [ -f $DIR/$tdir/$tfile ] || error "$DIR/$tdir/$tfile create error"
3158 run_test 67b "supplementary group test ========================="
3163 if [ ! -z "$LLOOP" ]; then
3164 swapoff $LLOOP || error "swapoff failed"
3165 $LCTL blockdev_detach $LLOOP || error "detach failed"
3173 awk '($1 == "'$1':") { print $2 }' /proc/meminfo
3177 swapon -s | awk '($1 == "'$1'") { print $4 }'
3181 # excercise swapping to lustre by adding a high priority swapfile entry
3182 # and then consuming memory until it is used.
3184 [ "$UID" != 0 ] && skip_env "must run as root" && return
3185 lctl get_param -n devices | grep -q obdfilter && \
3186 skip "local OST" && return
3188 grep -q llite_lloop /proc/modules
3189 [ $? -ne 0 ] && skip_env "can't find module llite_lloop" && return
3191 [ -z "`$LCTL list_nids | grep -v tcp`" ] && \
3192 skip "can't reliably test swap with TCP" && return
3194 MEMTOTAL=`meminfo MemTotal`
3195 NR_BLOCKS=$((MEMTOTAL>>8))
3196 [[ $NR_BLOCKS -le 2048 ]] && NR_BLOCKS=2048
3198 LLOOP=$TMP/lloop.`date +%s`.`date +%N`
3199 dd if=/dev/zero of=$DIR/f68 bs=64k seek=$NR_BLOCKS count=1
3202 $LCTL blockdev_attach $DIR/f68 $LLOOP || error "attach failed"
3204 trap cleanup_68 EXIT
3206 swapon -p 32767 $LLOOP || error "swapon $LLOOP failed"
3208 echo "before: `swapon -s | grep $LLOOP`"
3209 $MEMHOG $MEMTOTAL || error "error allocating $MEMTOTAL kB"
3210 echo "after: `swapon -s | grep $LLOOP`"
3211 SWAPUSED=`swap_used $LLOOP`
3215 [ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
3217 run_test 68 "support swapping to Lustre ========================"
3219 # bug5265, obdfilter oa2dentry return -ENOENT
3220 # #define OBD_FAIL_OST_ENOENT 0x217
3222 remote_ost_nodsh && skip "remote OST with nodsh" && return
3225 $SETSTRIPE $f -c 1 -i 0
3227 $DIRECTIO write ${f}.2 0 1 || error "directio write error"
3229 #define OBD_FAIL_OST_ENOENT 0x217
3230 do_facet ost1 lctl set_param fail_loc=0x217
3231 truncate $f 1 # vmtruncate() will ignore truncate() error.
3232 $DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT"
3234 do_facet ost1 lctl set_param fail_loc=0
3235 $DIRECTIO write $f 0 2 || error "write error"
3237 cancel_lru_locks osc
3238 $DIRECTIO read $f 0 1 || error "read error"
3240 #define OBD_FAIL_OST_ENOENT 0x217
3241 do_facet ost1 lctl set_param fail_loc=0x217
3242 $DIRECTIO read $f 1 1 && error "read succeeded, expect -ENOENT"
3244 do_facet ost1 lctl set_param fail_loc=0
3247 run_test 69 "verify oa2dentry return -ENOENT doesn't LBUG ======"
3251 sh rundbench -C -D $DIR/$tdir 2 || error "dbench failed!"
3253 run_test 71 "Running dbench on lustre (don't segment fault) ===="
3255 test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly
3256 check_kernel_version 43 || return 0
3257 [ "$RUNAS_ID" = "$UID" ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
3259 # Check that testing environment is properly set up. Skip if not
3260 FAIL_ON_ERROR=false check_runas_id_ret $RUNAS_ID $RUNAS_ID $RUNAS || {
3261 skip_env "User $RUNAS_ID does not exist - skipping"
3267 $RUNAS dd if=/dev/zero of=$DIR/f72 bs=512 count=1 || error
3268 # See if we are still setuid/sgid
3269 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on write"
3270 # Now test that MDS is updated too
3271 cancel_lru_locks mdc
3272 test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on MDS"
3275 run_test 72 "Test that remove suid works properly (bug5695) ===="
3277 # bug 3462 - multiple simultaneous MDC requests
3281 multiop_bg_pause $DIR/d73-1/f73-1 O_c || return 1
3284 #define OBD_FAIL_MDS_PAUSE_OPEN 0x129
3285 lctl set_param fail_loc=0x80000129
3286 multiop $DIR/d73-1/f73-2 Oc &
3288 lctl set_param fail_loc=0
3290 multiop $DIR/d73-2/f73-3 Oc &
3294 wait $pid1 || return 1
3298 $CHECKSTAT -t file $DIR/d73-1/f73-1 || error "$DIR/d73-1/f73-1 not file"
3299 $CHECKSTAT -t file $DIR/d73-1/f73-2 || error "$DIR/d73-1/f73-2 not file"
3300 $CHECKSTAT -t file $DIR/d73-2/f73-3 || error "$DIR/d73-2/f73-3 not file"
3304 run_test 73 "multiple MDC requests (should not deadlock)"
3306 test_74a() { # bug 6149, 6184
3307 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3309 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3310 # will spin in a tight reconnection loop
3312 lctl set_param fail_loc=0x8000030e
3313 # get any lock that won't be difficult - lookup works.
3315 lctl set_param fail_loc=0
3318 run_test 74a "ldlm_enqueue freed-export error path, ls (shouldn't LBUG)"
3320 test_74b() { # bug 13310
3321 #define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
3323 # very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
3324 # will spin in a tight reconnection loop
3325 lctl set_param fail_loc=0x8000030e
3326 # get a "difficult" lock
3328 lctl set_param fail_loc=0
3331 run_test 74b "ldlm_enqueue freed-export error path, touch (shouldn't LBUG)"
3333 JOIN=${JOIN:-"lfs join"}
3340 [ $T75_PREP = "yes" ] && return
3341 echo "using F75=$F75, F128k=$F128k, FHEAD=$FHEAD, FTAIL=$FTAIL"
3343 dd if=/dev/urandom of=${F75}_128k bs=128k count=1 || error "dd failed"
3352 cp -p ${F128k} ${FHEAD}
3353 log "finished cp to $FHEAD"
3354 cp -p ${F128k} ${FTAIL}
3355 log "finished cp to $FTAIL"
3356 cat ${F128k} ${F128k} > ${F75}_sim_sim
3358 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3359 log "finished join $FHEAD to ${F75}_sim_sim"
3360 cmp ${FHEAD} ${F75}_sim_sim || error "${FHEAD} ${F75}_sim_sim differ"
3361 log "finished cmp $FHEAD to ${F75}_sim_sim"
3362 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} still exist after join"
3364 run_test 75a "TEST join file ===================================="
3369 cp -p ${F128k} ${FTAIL}
3370 cat ${F75}_sim_sim >> ${F75}_join_sim
3371 cat ${F128k} >> ${F75}_join_sim
3372 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3373 cmp ${FHEAD} ${F75}_join_sim || \
3374 error "${FHEAD} ${F75}_join_sim are different"
3375 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join"
3377 run_test 75b "TEST join file 2 =================================="
3382 cp -p ${F128k} ${FTAIL}
3383 cat ${F128k} >> ${F75}_sim_join
3384 cat ${F75}_join_sim >> ${F75}_sim_join
3385 $JOIN ${FTAIL} ${FHEAD} || error "join error"
3386 cmp ${FTAIL} ${F75}_sim_join || \
3387 error "${FTAIL} ${F75}_sim_join are different"
3388 $CHECKSTAT -a ${FHEAD} || error "tail ${FHEAD} exist after join"
3390 run_test 75c "TEST join file 3 =================================="
3395 cp -p ${F128k} ${FHEAD}
3396 cp -p ${F128k} ${FHEAD}_tmp
3397 cat ${F75}_sim_sim >> ${F75}_join_join
3398 cat ${F75}_sim_join >> ${F75}_join_join
3399 $JOIN ${FHEAD} ${FHEAD}_tmp || error "join ${FHEAD} ${FHEAD}_tmp error"
3400 $JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
3401 cmp ${FHEAD} ${F75}_join_join ||error "${FHEAD} ${F75}_join_join differ" $CHECKSTAT -a ${FHEAD}_tmp || error "${FHEAD}_tmp exist after join"
3402 $CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join (2)"
3404 run_test 75d "TEST join file 4 =================================="
3409 rm -rf ${FHEAD} || "delete join file error"
3411 run_test 75e "TEST join file 5 (remove joined file) ============="
3416 cp -p ${F128k} ${F75}_join_10_compare
3417 cp -p ${F128k} ${F75}_join_10
3418 for ((i = 0; i < 10; i++)); do
3419 cat ${F128k} >> ${F75}_join_10_compare
3420 cp -p ${F128k} ${FTAIL}
3421 $JOIN ${F75}_join_10 ${FTAIL} || \
3422 error "join ${F75}_join_10 ${FTAIL} error"
3423 $CHECKSTAT -a ${FTAIL} || error "tail file exist after join"
3425 cmp ${F75}_join_10 ${F75}_join_10_compare || \
3426 error "files ${F75}_join_10 ${F75}_join_10_compare differ"
3428 run_test 75f "TEST join file 6 (join 10 files) =================="
3431 [ ! -f ${F75}_join_10 ] && echo "${F75}_join_10 missing" && return
3432 $LFS getstripe ${F75}_join_10
3434 $OPENUNLINK ${F75}_join_10 ${F75}_join_10 || error "files unlink open"
3438 run_test 75g "TEST join file 7 (open unlink) ===================="
3441 awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo
3444 test_76() { # Now for bug 20433, added originally in bug 1443
3445 BEFORE_INODES=`num_inodes`
3446 echo "before inodes: $BEFORE_INODES"
3448 [ "$SLOW" = "no" ] && COUNT=100
3449 for i in `seq $COUNT`; do
3453 AFTER_INODES=`num_inodes`
3454 echo "after inodes: $AFTER_INODES"
3455 [ $AFTER_INODES -gt $((BEFORE_INODES + 32)) ] && \
3456 error "inode slab grew from $BEFORE_INODES to $AFTER_INODES"
3459 run_test 76 "confirm clients recycle inodes properly ===="
3464 [ "$ORIG_CSUM" ] || ORIG_CSUM=`lctl get_param -n osc.*.checksums |
3467 lctl set_param -n osc.*.checksums=$1
3471 export ORIG_CSUM_TYPE=""
3472 CKSUM_TYPES=${CKSUM_TYPES:-"crc32 adler"}
3475 [ "$ORIG_CSUM_TYPE" ] || \
3476 ORIG_CSUM_TYPE=`lctl get_param -n osc.*osc-[^mM]*.checksum_type | sed 's/.*\[\(.*\)\].*/\1/g' \
3478 lctl set_param -n osc.*osc-[^mM]*.checksum_type $1
3479 log "set checksum type to $1"
3482 F77_TMP=$TMP/f77-temp
3485 dd if=/dev/urandom of=$F77_TMP bs=1M count=$F77SZ || \
3486 error "error writing to $F77_TMP"
3489 test_77a() { # bug 10889
3490 [ ! -f $F77_TMP ] && setup_f77
3492 dd if=$F77_TMP of=$DIR/$tfile bs=1M count=$F77SZ || error "dd error"
3495 run_test 77a "normal checksum read/write operation ============="
3497 test_77b() { # bug 10889
3498 [ ! -f $F77_TMP ] && setup_f77
3499 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3500 lctl set_param fail_loc=0x80000409
3502 dd if=$F77_TMP of=$DIR/f77b bs=1M count=$F77SZ conv=sync || \
3503 error "dd error: $?"
3504 lctl set_param fail_loc=0
3507 run_test 77b "checksum error on client write ===================="
3509 test_77c() { # bug 10889
3510 [ ! -f $DIR/f77b ] && skip "requires 77b - skipping" && return
3512 for algo in $CKSUM_TYPES; do
3513 cancel_lru_locks osc
3514 set_checksum_type $algo
3515 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3516 lctl set_param fail_loc=0x80000408
3517 cmp $F77_TMP $DIR/f77b || error "file compare failed"
3518 lctl set_param fail_loc=0
3521 set_checksum_type $ORIG_CSUM_TYPE
3523 run_test 77c "checksum error on client read ==================="
3525 test_77d() { # bug 10889
3526 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3527 lctl set_param fail_loc=0x80000409
3529 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3530 error "direct write: rc=$?"
3531 lctl set_param fail_loc=0
3534 run_test 77d "checksum error on OST direct write ==============="
3536 test_77e() { # bug 10889
3537 [ ! -f $DIR/f77 ] && skip "requires 77d - skipping" && return
3538 #define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
3539 lctl set_param fail_loc=0x80000408
3541 cancel_lru_locks osc
3542 directio read $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
3543 error "direct read: rc=$?"
3544 lctl set_param fail_loc=0
3547 run_test 77e "checksum error on OST direct read ================"
3549 test_77f() { # bug 10889
3551 for algo in $CKSUM_TYPES; do
3552 cancel_lru_locks osc
3553 set_checksum_type $algo
3554 #define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
3555 lctl set_param fail_loc=0x409
3556 directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) && \
3557 error "direct write succeeded"
3558 lctl set_param fail_loc=0
3560 set_checksum_type $ORIG_CSUM_TYPE
3563 run_test 77f "repeat checksum error on write (expect error) ===="
3565 test_77g() { # bug 10889
3566 remote_ost_nodsh && skip "remote OST with nodsh" && return
3568 [ ! -f $F77_TMP ] && setup_f77
3570 $SETSTRIPE $DIR/f77g -c 1 -i 0
3571 #define OBD_FAIL_OST_CHECKSUM_RECEIVE 0x21a
3572 do_facet ost1 lctl set_param fail_loc=0x8000021a
3574 dd if=$F77_TMP of=$DIR/f77g bs=1M count=$F77SZ || \
3575 error "write error: rc=$?"
3576 do_facet ost1 lctl set_param fail_loc=0
3579 run_test 77g "checksum error on OST write ======================"
3581 test_77h() { # bug 10889
3582 remote_ost_nodsh && skip "remote OST with nodsh" && return
3584 [ ! -f $DIR/f77g ] && skip "requires 77g - skipping" && return
3585 cancel_lru_locks osc
3586 #define OBD_FAIL_OST_CHECKSUM_SEND 0x21b
3587 do_facet ost1 lctl set_param fail_loc=0x8000021b
3589 cmp $F77_TMP $DIR/f77g || error "file compare failed"
3590 do_facet ost1 lctl set_param fail_loc=0
3593 run_test 77h "checksum error on OST read ======================="
3595 test_77i() { # bug 13805
3596 #define OBD_FAIL_OSC_CONNECT_CKSUM 0x40b
3597 lctl set_param fail_loc=0x40b
3598 remount_client $MOUNT
3599 lctl set_param fail_loc=0
3600 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
3601 param=`echo ${VALUE[0]} | cut -d "=" -f1`
3602 algo=`lctl get_param -n $param | sed 's/.*\[\(.*\)\].*/\1/g'`
3603 [ "$algo" = "crc32" ] || error "algo set to $algo instead of crc32"
3605 remount_client $MOUNT
3607 run_test 77i "client not supporting OSD_CONNECT_CKSUM =========="
3609 test_77j() { # bug 13805
3610 #define OBD_FAIL_OSC_CKSUM_ADLER_ONLY 0x40c
3611 lctl set_param fail_loc=0x40c
3612 remount_client $MOUNT
3613 lctl set_param fail_loc=0
3614 for VALUE in `lctl get_param osc.*osc-[^mM]*.checksum_type`; do
3615 param=`echo ${VALUE[0]} | cut -d "=" -f1`
3616 algo=`lctl get_param -n $param | sed 's/.*\[\(.*\)\].*/\1/g'`
3617 [ "$algo" = "adler" ] || error "algo set to $algo instead of adler"
3619 remount_client $MOUNT
3621 run_test 77j "client only supporting ADLER32 ===================="
3623 [ "$ORIG_CSUM" ] && set_checksums $ORIG_CSUM || true
3627 test_78() { # bug 10901
3628 remote_ost || { skip_env "local OST" && return; }
3630 cancel_lru_locks osc
3632 F78SIZE=$(($(awk '/MemFree:/ { print $2 }' /proc/meminfo) / 1024))
3633 echo "MemFree: $F78SIZE, Max file size: $MAXFREE"
3634 # directio allocates the buffer twice, one for writes and another
3635 # one for reads, so that it can check the data consistency
3636 F78SIZE=$((F78SIZE / 2))
3637 MEMTOTAL=$(($(awk '/MemTotal:/ { print $2 }' /proc/meminfo) / 1024))
3638 echo "MemTotal: $MEMTOTAL"
3639 # reserve 256MB of memory for the kernel and other running processes,
3640 # and then take 1/2 of the remaining memory for the read/write buffers.
3641 MEMTOTAL=$(((MEMTOTAL - 256 ) / 2))
3642 echo "Mem to use for directio: $MEMTOTAL"
3643 [ $F78SIZE -gt $MEMTOTAL ] && F78SIZE=$MEMTOTAL
3644 [ $F78SIZE -gt 512 ] && F78SIZE=512
3645 [ $F78SIZE -gt $((MAXFREE / 1024)) ] && F78SIZE=$((MAXFREE / 1024))
3646 SMALLESTOST=`lfs df $DIR |grep OST | awk '{print $4}' |sort -n |head -1`
3647 echo "Smallest OST: $SMALLESTOST"
3648 [ $SMALLESTOST -lt 10240 ] && \
3649 skip "too small OSTSIZE, useless to run large O_DIRECT test" && return 0
3651 [ $F78SIZE -gt $((SMALLESTOST * $OSTCOUNT / 1024 - 5)) ] && \
3652 F78SIZE=$((SMALLESTOST * $OSTCOUNT / 1024 - 5))
3653 [ "$SLOW" = "no" ] && NSEQ=1 && [ $F78SIZE -gt 32 ] && F78SIZE=32
3654 echo "File size: $F78SIZE"
3655 $SETSTRIPE $DIR/$tfile -c -1 || error "setstripe failed"
3656 for i in `seq 1 $NSEQ`
3658 FSIZE=$(($F78SIZE / ($NSEQ - $i + 1)))
3659 echo directIO rdwr round $i of $NSEQ
3660 $DIRECTIO rdwr $DIR/$tfile 0 $FSIZE 1048576||error "rdwr failed"
3665 run_test 78 "handle large O_DIRECT writes correctly ============"
3667 test_79() { # bug 12743
3668 wait_delete_completed
3670 BKTOTAL=$(calc_osc_kbytes kbytestotal)
3671 BKFREE=$(calc_osc_kbytes kbytesfree)
3672 BKAVAIL=$(calc_osc_kbytes kbytesavail)
3673 STRING=`df -P $MOUNT | tail -n 1 | awk '{print $2","$3","$4}'`
3674 DFTOTAL=`echo $STRING | cut -d, -f1`
3675 DFUSED=`echo $STRING | cut -d, -f2`
3676 DFAVAIL=`echo $STRING | cut -d, -f3`
3677 DFFREE=$(($DFTOTAL - $DFUSED))
3679 ALLOWANCE=$((64 * $OSTCOUNT))
3681 if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
3682 [ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
3683 error "df total($DFTOTAL) mismatch OST total($BKTOTAL)"
3685 if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
3686 [ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
3687 error "df free($DFFREE) mismatch OST free($BKFREE)"
3689 if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
3690 [ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
3691 error "df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
3694 run_test 79 "df report consistency check ======================="
3696 test_80() { # bug 10718
3697 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1M
3699 local BEFORE=`date +%s`
3700 cancel_lru_locks osc
3701 local AFTER=`date +%s`
3702 local DIFF=$((AFTER-BEFORE))
3703 if [ $DIFF -gt 1 ] ; then
3704 error "elapsed for 1M@1T = $DIFF"
3708 run_test 80 "Page eviction is equally fast at high offsets too ===="
3711 [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return
3712 mkdir -p $DIR/d99cvsroot || error "mkdir $DIR/d99cvsroot failed"
3713 chown $RUNAS_ID $DIR/d99cvsroot || error "chown $DIR/d99cvsroot failed"
3714 local oldPWD=$PWD # bug 13584, use $TMP as working dir
3717 $RUNAS cvs -d $DIR/d99cvsroot init || error "cvs init failed"
3720 run_test 99a "cvs init ========================================="
3723 [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return
3724 [ ! -d $DIR/d99cvsroot ] && test_99a
3725 $RUNAS [ ! -w /tmp ] && skip "/tmp has wrong w permission -- skipping" && return
3726 cd /etc/init.d || error "cd /etc/init.d failed"
3727 # some versions of cvs import exit(1) when asked to import links or
3728 # files they can't read. ignore those files.
3729 TOIGNORE=$(find . -type l -printf '-I %f\n' -o \
3730 ! -perm +4 -printf '-I %f\n')
3731 $RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \
3732 d99reposname vtag rtag > /dev/null || error "cvs import failed"
3734 run_test 99b "cvs import ======================================="
3737 [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return
3738 [ ! -d $DIR/d99cvsroot ] && test_99b
3739 cd $DIR || error "cd $DIR failed"
3740 mkdir -p $DIR/d99reposname || error "mkdir $DIR/d99reposname failed"
3741 chown $RUNAS_ID $DIR/d99reposname || \
3742 error "chown $DIR/d99reposname failed"
3743 $RUNAS cvs -d $DIR/d99cvsroot co d99reposname > /dev/null || \
3744 error "cvs co d99reposname failed"
3746 run_test 99c "cvs checkout ====================================="
3749 [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return
3750 [ ! -d $DIR/d99cvsroot ] && test_99c
3751 cd $DIR/d99reposname
3753 $RUNAS cvs add -m 'addmsg' foo99
3755 run_test 99d "cvs add =========================================="
3758 [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return
3759 [ ! -d $DIR/d99cvsroot ] && test_99c
3760 cd $DIR/d99reposname
3763 run_test 99e "cvs update ======================================="
3766 [ -z "$(which cvs 2>/dev/null)" ] && skip_env "could not find cvs" && return
3767 [ ! -d $DIR/d99cvsroot ] && test_99d
3768 cd $DIR/d99reposname
3769 $RUNAS cvs commit -m 'nomsg' foo99
3771 run_test 99f "cvs commit ======================================="
3774 [ "$NETTYPE" = tcp ] || \
3775 { skip "TCP secure port test, not useful for NETTYPE=$NETTYPE" && \
3778 remote_ost_nodsh && skip "remote OST with nodsh" && return
3779 remote_mds_nodsh && skip "remote MDS with nodsh" && return
3781 { skip "useless for local single node setup" && return; }
3783 netstat -tna | ( rc=1; while read PROT SND RCV LOCAL REMOTE STAT; do
3784 [ "$PROT" != "tcp" ] && continue
3785 RPORT=$(echo $REMOTE | cut -d: -f2)
3786 [ "$RPORT" != "$ACCEPTOR_PORT" ] && continue
3789 LPORT=`echo $LOCAL | cut -d: -f2`
3790 if [ $LPORT -ge 1024 ]; then
3791 echo "bad: $PROT $SND $RCV $LOCAL $REMOTE $STAT"
3793 error_exit "local: $LPORT > 1024, remote: $RPORT"
3796 [ "$rc" = 0 ] || error_exit "privileged port not found" )
3798 run_test 100 "check local port using privileged port ==========="
3800 function get_named_value()
3809 echo $line | sed "s/^$tag//"
3816 export CACHE_MAX=`lctl get_param -n llite/*/max_cached_mb | head -n 1`
3818 lctl set_param -n llite.*.max_cached_mb $CACHE_MAX
3826 [ "$CPU" = "UML" ] && nreads=1000
3827 local cache_limit=32
3829 lctl set_param -n osc.*.rpc_stats 0
3830 trap cleanup_101 EXIT
3832 lctl set_param -n llite.*.read_ahead_stats 0
3833 lctl set_param -n llite.*.max_cached_mb $cache_limit
3836 # randomly read 10000 of 64K chunks from file 3x 32MB in size
3838 echo "nreads: $nreads file size: $((cache_limit * 3))MB"
3839 $READS -f $DIR/$tfile -s$((cache_limit * 3192 * 1024)) -b65536 -C -n$nreads -t 180
3842 for s in `lctl get_param -n llite.*.read_ahead_stats | \
3843 get_named_value 'read but discarded' | cut -d" " -f1`; do
3844 discard=$(($discard + $s))
3848 if [ $(($discard * 10)) -gt $nreads ] ;then
3849 lctl get_param osc.*.rpc_stats
3850 lctl get_param llite.*.read_ahead_stats
3851 error "too many ($discard) discarded pages"
3853 rm -f $DIR/$tfile || true
3855 run_test 101 "check read-ahead for random reads ================"
3857 export SETUP_TEST101b=no
3859 [ "$SETUP_TEST101b" = "yes" ] && return
3862 STRIPE_COUNT=$OSTCOUNT
3865 trap cleanup_101 EXIT
3866 # prepare the read-ahead file
3867 $SETSTRIPE $DIR/$tfile -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $OSTCOUNT
3869 dd if=/dev/zero of=$DIR/$tfile bs=1024k count=100 2> /dev/null
3875 rm -rf $DIR/$tdir $DIR/$tfile
3880 awk 'BEGIN{total=0}; {total+=$1}; END{print total}'
3885 local STRIPE_SIZE=1048576
3886 local RA_INC=1048576
3887 local STRIDE_LENGTH=$((STRIPE_SIZE/READ_SIZE))
3888 local FILE_LENGTH=$((64*100))
3889 local discard_limit=$((((STRIDE_LENGTH - 1)*3/(STRIDE_LENGTH*OSTCOUNT))* \
3890 (STRIDE_LENGTH*OSTCOUNT - STRIDE_LENGTH)))
3891 DISCARD=`$LCTL get_param -n llite.*.read_ahead_stats | \
3892 get_named_value 'read but discarded' | \
3893 cut -d" " -f1 | calc_total`
3895 if [ $DISCARD -gt $discard_limit ]; then
3896 lctl get_param llite.*.read_ahead_stats
3897 error "Too many ($DISCARD) discarded pages (size ${READ_SIZE})"
3899 echo "Read-ahead success for size ${READ_SIZE}"
3904 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs for stride-read" && return
3905 local STRIPE_SIZE=1048576
3906 local STRIDE_SIZE=$((STRIPE_SIZE*OSTCOUNT))
3907 local FILE_LENGTH=$((STRIPE_SIZE*100))
3908 local ITERATION=$((FILE_LENGTH/STRIDE_SIZE))
3909 # prepare the read-ahead file
3911 cancel_lru_locks osc
3912 for BIDX in 2 4 8 16 32 64 128 256; do
3913 local BSIZE=$((BIDX*4096))
3914 local READ_COUNT=$((STRIPE_SIZE/BSIZE))
3915 local STRIDE_LENGTH=$((STRIDE_SIZE/BSIZE))
3916 local OFFSET=$((STRIPE_SIZE/BSIZE*(OSTCOUNT - 1)))
3917 $LCTL set_param -n llite.*.read_ahead_stats 0
3918 $READS -f $DIR/$tfile -l $STRIDE_LENGTH -o $OFFSET \
3919 -s $FILE_LENGTH -b $STRIPE_SIZE -a $READ_COUNT -n $ITERATION
3920 cancel_lru_locks osc
3921 ra_check_101b $BSIZE
3925 run_test 101b "check stride-io mode read-ahead ================="
3928 local STRIPE_SIZE=1048576
3929 local FILE_LENGTH=$((STRIPE_SIZE*100))
3934 cancel_lru_locks osc
3935 $LCTL set_param osc.*.rpc_stats 0
3936 $READS -f $DIR/$tfile -s$FILE_LENGTH -b65536 -n$nreads -t 180
3937 for OSC in `$LCTL get_param -N osc.*`
3939 if [ "$OSC" == "osc.num_refs" ]; then
3942 lines=`$LCTL get_param -n ${OSC}.rpc_stats | wc | awk '{print $1}'`
3943 if [ $lines -le 20 ]; then
3947 rpc4k=$($LCTL get_param -n $OSC | awk '$1 == "1:" { print $2; exit; }')
3948 rpc8k=$($LCTL get_param -n $OSC | awk '$1 == "2:" { print $2; exit; }')
3949 rpc16k=$($LCTL get_param -n $OSC | awk '$1 == "4:" { print $2; exit; }')
3950 rpc32k=$($LCTL get_param -n $OSC | awk '$1 == "8:" { print $2; exit; }')
3952 [ $rpc4k != 0 ] && error "Small 4k read IO ${rpc4k}!"
3953 [ $rpc8k != 0 ] && error "Small 8k read IO ${rpc8k}!"
3954 [ $rpc16k != 0 ] && error "Small 16k read IO ${rpc16k}!"
3955 [ $rpc32k != 0 ] && error "Small 32k read IO ${rpc32k}!"
3957 echo "Small rpc check passed!"
3958 rpc64k=$($LCTL get_param -n $OSC | awk '$1 == "16:" { print $2; exit; }')
3959 rpc128k=$($LCTL get_param -n $OSC | awk '$1 == "32:" { print $2; exit; }')
3960 rpc256k=$($LCTL get_param -n $OSC | awk '$1 == "64:" { print $2; exit; }')
3961 rpc512k=$($LCTL get_param -n $OSC | awk '$1 == "128:" { print $2; exit; }')
3962 rpc1024k=$($LCTL get_param -n $OSC | awk '$1 == "256:" { print $2; exit; }')
3964 [ $rpc64k == 0 ] && error "No 64k readahead IO ${rpc64k}"
3965 [ $rpc128k == 0 ] && error "No 128k readahead IO ${rpc128k}"
3966 [ $rpc256k == 0 ] && error "No 256k readahead IO ${rpc256k}"
3967 [ $rpc512k == 0 ] && error "No 512k readahead IO ${rpc256k}"
3968 [ $rpc1024k == 0 ] && error "No 1024k readahead IO ${rpc1024k}"
3969 echo "Big rpc check passed!"
3974 run_test 101c "check stripe_size aligned read-ahead ================="
3977 lctl get_param -n llite.*.max_read_ahead_mb | head -n 1
3978 lctl set_param -n llite.*.max_read_ahead_mb $1 > /dev/null 2>&1
3982 local file=$DIR/$tfile
3983 local size=${FILESIZE_101c:-500}
3984 local ra_MB=${READAHEAD_MB:-40}
3986 local space=$(df -P $DIR | tail -n 1 | awk '{ print $4 }')
3987 [ $space -gt $((size / 1024)) ] ||
3988 { skip "Need free space ${size}M, have $space" && return; }
3990 echo Creating ${size}M test file $file
3991 dd if=/dev/zero of=$file bs=1M count=$size
3992 echo Cancel LRU locks on lustre client to flush the client cache
3993 cancel_lru_locks osc
3995 echo Disable read-ahead
3996 local old_READAHEAD=$(set_read_ahead 0)
3998 echo Reading the test file $file with read-ahead disabled
3999 time_ra_OFF=$(do_and_time "dd if=$file of=/dev/null bs=1M count=$size")
4001 echo Cancel LRU locks on lustre client to flush the client cache
4002 cancel_lru_locks osc
4003 echo Enable read-ahead with ${ra_MB}MB
4004 set_read_ahead $ra_MB
4006 echo Reading the test file $file with read-ahead enabled
4007 time_ra_ON=$(do_and_time "dd if=$file of=/dev/null bs=1M count=$size")
4009 echo read-ahead disabled time read $time_ra_OFF
4010 echo read-ahead enabled time read $time_ra_ON
4012 set_read_ahead $old_READAHEAD
4015 [ $time_ra_ON -lt $time_ra_OFF ] ||
4016 error "read-ahead enabled time read (${time_ra_ON}s) is more than
4017 read-ahead disabled time read (${time_ra_OFF}s) filesize ${size}M"
4019 run_test 101d "file read with and without read-ahead enabled ================="
4021 export SETUP_TEST102=no
4023 [ "$SETUP_TEST102" = "yes" ] && return
4025 chown $RUNAS_ID $DIR/$tdir
4028 STRIPE_COUNT=$OSTCOUNT
4029 [ $OSTCOUNT -gt 4 ] && STRIPE_COUNT=4
4031 trap cleanup_test102 EXIT
4033 $1 $SETSTRIPE $tdir -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $STRIPE_COUNT
4037 for count in `seq 1 $STRIPE_COUNT`
4039 for offset in `seq 0 $[$STRIPE_COUNT - 1]`
4041 local stripe_size=`expr $STRIPE_SIZE \* $num`
4042 local file=file"$num-$offset-$count"
4043 $1 $SETSTRIPE $file -s $stripe_size -i $offset -c $count
4049 $1 $TAR cf $TMP/f102.tar $tdir --xattrs
4055 [ "$SETUP_TEST102" = "yes" ] || return 0
4061 local testfile=$DIR/xattr_testfile
4066 [ "$UID" != 0 ] && skip_env "must run as root" && return
4067 [ -z "`lctl get_param -n mdc.*.connect_flags | grep xattr`" ] &&
4068 skip_env "must have user_xattr" && return
4069 [ -z "$(which setfattr 2>/dev/null)" ] && skip_env "could not find setfattr" && return
4071 echo "set/get xattr..."
4072 setfattr -n trusted.name1 -v value1 $testfile || error
4073 [ "`getfattr -n trusted.name1 $testfile 2> /dev/null | \
4074 grep "trusted.name1"`" == "trusted.name1=\"value1\"" ] || error
4076 setfattr -n user.author1 -v author1 $testfile || error
4077 [ "`getfattr -n user.author1 $testfile 2> /dev/null | \
4078 grep "user.author1"`" == "user.author1=\"author1\"" ] || error
4081 setfattr -n trusted.name2 -v value2 $testfile || error
4082 setfattr -n trusted.name3 -v value3 $testfile || error
4083 [ `getfattr -d -m "^trusted" $testfile 2> /dev/null | \
4084 grep "trusted.name" | wc -l` -eq 3 ] || error
4087 setfattr -n user.author2 -v author2 $testfile || error
4088 setfattr -n user.author3 -v author3 $testfile || error
4089 [ `getfattr -d -m "^user" $testfile 2> /dev/null | \
4090 grep "user" | wc -l` -eq 3 ] || error
4092 echo "remove xattr..."
4093 setfattr -x trusted.name1 $testfile || error
4094 getfattr -d -m trusted $testfile 2> /dev/null | \
4095 grep "trusted.name1" && error || true
4097 setfattr -x user.author1 $testfile || error
4098 getfattr -d -m user $testfile 2> /dev/null | \
4099 grep "user.author1" && error || true
4101 # b10667: setting lustre special xattr be silently discarded
4102 echo "set lustre special xattr ..."
4103 setfattr -n "trusted.lov" -v "invalid value" $testfile || error
4107 run_test 102a "user xattr test =================================="
4110 # b10930: get/set/list trusted.lov xattr
4111 echo "get/set/list trusted.lov xattr ..."
4112 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
4113 local testfile=$DIR/$tfile
4114 $SETSTRIPE -s 65536 -i 1 -c 2 $testfile || error "setstripe failed"
4115 getfattr -d -m "^trusted" $testfile 2> /dev/null | \
4116 grep "trusted.lov" || error "can't get trusted.lov from $testfile"
4118 local testfile2=${testfile}2
4119 local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
4120 grep "trusted.lov" |sed -e 's/[^=]\+=//'`
4123 setfattr -n trusted.lov -v $value $testfile2
4124 local tmp_file=${testfile}3
4125 $GETSTRIPE -v $testfile2 > $tmp_file
4126 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
4127 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
4128 [ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
4129 [ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2"
4131 run_test 102b "getfattr/setfattr for trusted.lov EAs ============"
4134 # b10930: get/set/list lustre.lov xattr
4135 echo "get/set/list lustre.lov xattr ..."
4136 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
4138 chown $RUNAS_ID $DIR/$tdir
4139 local testfile=$DIR/$tdir/$tfile
4140 $RUNAS $SETSTRIPE -s 65536 -i 1 -c 2 $testfile||error "setstripe failed"
4141 $RUNAS getfattr -d -m "^lustre" $testfile 2> /dev/null | \
4142 grep "lustre.lov" || error "can't get lustre.lov from $testfile"
4144 local testfile2=${testfile}2
4145 local value=`getfattr -n lustre.lov $testfile 2> /dev/null | \
4146 grep "lustre.lov" |sed -e 's/[^=]\+=//' `
4148 $RUNAS $MCREATE $testfile2
4149 $RUNAS setfattr -n lustre.lov -v $value $testfile2
4150 local tmp_file=${testfile}3
4151 $RUNAS $GETSTRIPE -v $testfile2 > $tmp_file
4152 local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
4153 local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
4154 [ "$stripe_size" -eq 65536 ] || error "stripe size $stripe_size != 65536"
4155 [ "$stripe_count" -eq 2 ] || error "stripe count $stripe_count != 2"
4157 run_test 102c "non-root getfattr/setfattr for lustre.lov EAs ==========="
4159 compare_stripe_info1() {
4160 local stripe_index_all_zero=1
4164 for count in `seq 1 $STRIPE_COUNT`
4166 for offset in `seq 0 $[$STRIPE_COUNT - 1]`
4168 local size=`expr $STRIPE_SIZE \* $num`
4169 local file=file"$num-$offset-$count"
4170 get_stripe_info client $PWD/$file "$1"
4171 if [ $stripe_size -ne $size ]; then
4172 error "$file: different stripe size $stripe_size, expected $size" && return
4174 if [ $stripe_count -ne $count ]; then
4175 error "$file: different stripe count $stripe_count, expected $count" && return
4177 if [ $stripe_index -ne 0 ]; then
4178 stripe_index_all_zero=0
4183 [ $stripe_index_all_zero -eq 1 ] && error "all files are being extracted starting from OST index 0"
4188 [ -n "$(which tar 2>/dev/null)" ] && strings $(which tar) | grep -q lustre && echo tar
4192 # b10930: tar test for trusted.lov xattr
4193 TAR=$(find_lustre_tar)
4194 [ -z "$TAR" ] && skip_env "lustre-aware tar is not installed" && return
4195 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping N-stripe test" && return
4198 $TAR xf $TMP/f102.tar -C $DIR/d102d --xattrs
4200 compare_stripe_info1
4202 run_test 102d "tar restore stripe info from tarfile,not keep osts ==========="
4205 # b10930: tar test for trusted.lov xattr
4206 TAR=$(find_lustre_tar)
4207 [ -z "$TAR" ] && skip_env "lustre-aware tar is not installed" && return
4208 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping N-stripe test" && return
4212 $TAR cf - --xattrs $tdir | $TAR xf - --xattrs -C $DIR/d102f
4214 compare_stripe_info1
4216 run_test 102f "tar copy files, not keep osts ==========="
4218 test_102h() { # bug 15777
4219 [ -z $(lctl get_param -n mdc.*.connect_flags | grep xattr) ] &&
4220 skip "must have user_xattr" && return
4221 [ -z "$(which setfattr 2>/dev/null)" ] &&
4222 skip_env "could not find setfattr" && return
4227 VALUE=datadatadatadatadatadatadatadata
4228 while [ $(echo $VALUE | wc -c) -lt $XSIZE ]; do
4229 VALUE="$VALUE$VALUE"
4231 log "save $XBIG on $DIR/$tfile"
4232 setfattr -n $XBIG -v "$VALUE" $DIR/$tfile ||
4233 error "saving $XBIG on $DIR/$tfile failed"
4234 ORIG=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4235 OSIZE=$(echo $ORIG | wc -c)
4236 [ $OSIZE -lt $XSIZE ] && error "set $XBIG too small ($OSIZE < $XSIZE)"
4239 log "save $XSML on $DIR/$tfile"
4240 setfattr -n $XSML -v val $DIR/$tfile ||
4241 error "saving $XSML on $DIR/$tfile failed"
4242 NEW=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4243 if [ "$NEW" != "$ORIG" ]; then
4246 error "$XBIG different after saving $XSML"
4249 log "grow $XSML on $DIR/$tfile"
4250 setfattr -n $XSML -v "$VALUE" $DIR/$tfile ||
4251 error "growing $XSML on $DIR/$tfile failed"
4252 NEW=$(getfattr -n $XBIG $DIR/$tfile 2> /dev/null | grep $XBIG)
4253 if [ "$NEW" != "$ORIG" ]; then
4256 error "$XBIG different after growing $XSML"
4258 log "$XBIG still valid after growing $XSML"
4260 run_test 102h "grow xattr from inside inode to external block"
4262 test_102i() { # bug 17038
4264 ln -s $DIR/$tfile $DIR/${tfile}link
4265 getfattr -n trusted.lov $DIR/$tfile || error "lgetxattr on $DIR/$tfile failed"
4266 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"
4267 rm -f $DIR/$tfile $DIR/${tfile}link
4269 run_test 102i "lgetxattr test on symbolic link ============"
4272 TAR=$(find_lustre_tar)
4273 [ -z "$TAR" ] && skip_env "lustre-aware tar is not installed" && return
4274 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping N-stripe test" && return
4275 setup_test102 "$RUNAS"
4277 chown $RUNAS_ID $DIR/d102j
4278 $RUNAS $TAR xf $TMP/f102.tar -C $DIR/d102j --xattrs
4280 compare_stripe_info1 "$RUNAS"
4282 run_test 102j "non-root tar restore stripe info from tarfile, not keep osts ==="
4286 # b22187 just check that does not crash for regular file.
4287 setfattr -n trusted.lov $DIR/$tfile
4288 # b22187 'setfattr -n trusted.lov' should work as remove LOV EA for directories
4289 local test_kdir=$DIR/d102k
4291 local default_size=`$GETSTRIPE -s $test_kdir`
4292 local default_count=`$GETSTRIPE -c $test_kdir`
4293 local default_offset=`$GETSTRIPE -o $test_kdir`
4294 $SETSTRIPE -s 65536 -i 1 -c 2 $test_kdir || error 'dir setstripe failed'
4295 setfattr -n trusted.lov $test_kdir
4296 local stripe_size=`$GETSTRIPE -s $test_kdir`
4297 local stripe_count=`$GETSTRIPE -c $test_kdir`
4298 local stripe_offset=`$GETSTRIPE -o $test_kdir`
4299 [ $stripe_size -eq $default_size ] || error "stripe size $stripe_size != $default_size"
4300 [ $stripe_count -eq $default_count ] || error "stripe count $stripe_count != $default_count"
4301 [ $stripe_offset -eq $default_offset ] || error "stripe offset $stripe_offset != $default_offset"
4302 rm -rf $DIR/$tfile $test_kdir
4304 run_test 102k "setfattr without parameter of value shouldn't cause a crash"
4310 $LUSTRE/tests/acl/run $LUSTRE/tests/acl/$1.test
4315 [ "$UID" != 0 ] && skip_env "must run as root" && return
4316 [ -z "$(lctl get_param mdc.*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
4317 [ -z "$(which setfacl 2>/dev/null)" ] && skip_env "could not find setfacl" && return
4323 echo "performing cp ..."
4324 run_acl_subtest cp || error
4325 echo "performing getfacl-noacl..."
4326 run_acl_subtest getfacl-noacl > /dev/null || error "getfacl-noacl test failed"
4327 echo "performing misc..."
4328 run_acl_subtest misc > /dev/null || error "misc test failed"
4329 # XXX add back permission test when we support supplementary groups.
4330 # echo "performing permissions..."
4331 # run_acl_subtest permissions || error
4332 echo "performing setfacl..."
4333 run_acl_subtest setfacl > /dev/null || error "setfacl test failed"
4335 # inheritance test got from HP
4336 echo "performing inheritance..."
4337 cp $LUSTRE/tests/acl/make-tree . || error "cannot copy make-tree"
4338 chmod +x make-tree || error "chmod +x failed"
4339 run_acl_subtest inheritance > /dev/null || error "inheritance test failed"
4345 run_test 103 "acl test ========================================="
4349 lfs df || error "lfs df failed"
4350 lfs df -ih || error "lfs df -ih failed"
4351 lfs df -h $DIR || error "lfs df -h $DIR failed"
4352 lfs df -i $DIR || error "lfs df -i $DIR failed"
4353 lfs df $DIR/$tfile || error "lfs df $DIR/$tfile failed"
4354 lfs df -ih $DIR/$tfile || error "lfs df -ih $DIR/$tfile failed"
4356 OSC=`lctl get_param -n devices | awk '/-osc-|OSC.*MNT/ {print $4}' | head -n 1`
4357 lctl --device %$OSC deactivate
4358 lfs df || error "lfs df with deactivated OSC failed"
4359 lctl --device %$OSC recover
4360 lfs df || error "lfs df with reactivated OSC failed"
4362 run_test 104a "lfs df [-ih] [path] test ========================="
4365 [ $RUNAS_ID -eq $UID ] && skip_env "RUNAS_ID = UID = $UID -- skipping" && return
4367 denied_cnt=$((`$RUNAS $LFS check servers 2>&1 | grep "Permission denied" | wc -l`))
4368 if [ $denied_cnt -ne 0 ];
4370 error "lfs check servers test failed"
4373 run_test 104b "$RUNAS lfs check servers test ===================="
4376 # doesn't work on 2.4 kernels
4378 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4380 flocks_test 1 on -f $DIR/$tfile || error "fail flock on"
4382 flocks_test 1 off -f $DIR/$tfile || error "fail flock off"
4385 run_test 105a "flock when mounted without -o flock test ========"
4389 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4391 flocks_test 1 on -c $DIR/$tfile || error "fail flock on"
4393 flocks_test 1 off -c $DIR/$tfile || error "fail flock off"
4396 run_test 105b "fcntl when mounted without -o flock test ========"
4400 if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
4402 flocks_test 1 on -l $DIR/$tfile || error "fail flock on"
4404 flocks_test 1 off -l $DIR/$tfile || error "fail flock off"
4407 run_test 105c "lockf when mounted without -o flock test ========"
4409 test_105d() { # bug 15924
4411 [ -z "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ] && \
4412 skip "mount w/o flock enabled" && return
4413 #define OBD_FAIL_LDLM_CP_CB_WAIT 0x315
4414 $LCTL set_param fail_loc=0x80000315
4415 flocks_test 2 $DIR/$tdir
4417 run_test 105d "flock race (should not freeze) ========"
4419 test_106() { #bug 10921
4421 $DIR/$tdir && error "exec $DIR/$tdir succeeded"
4422 chmod 777 $DIR/$tdir || error "chmod $DIR/$tdir failed"
4424 run_test 106 "attempt exec of dir followed by chown of that dir"
4433 local save_pattern=$(sysctl -n kernel.core_pattern)
4434 local save_uses_pid=$(sysctl -n kernel.core_uses_pid)
4435 sysctl -w kernel.core_pattern=$file
4436 sysctl -w kernel.core_uses_pid=0
4444 kill -s 11 $SLEEPPID
4446 if [ -e $file ]; then
4447 size=`stat -c%s $file`
4448 [ $size -eq 0 ] && error "Zero length core file $file"
4450 error "Fail to create core file $file"
4453 sysctl -w kernel.core_pattern=$save_pattern
4454 sysctl -w kernel.core_uses_pid=$save_uses_pid
4457 run_test 107 "Coredump on SIG"
4460 OSTIO_pre=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4462 [ -z "$OSTIO_pre" ] && skip "no OSS threads" && \
4464 echo "Starting with $OSTIO_pre threads"
4467 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
4468 [ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 1000))
4469 echo "$NUMTEST creates/unlinks"
4471 createmany -o $DIR/$tdir/$tfile $NUMTEST
4472 unlinkmany $DIR/$tdir/$tfile $NUMTEST
4474 OSTIO_post=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
4477 # don't return an error
4478 [ $OSTIO_post -eq $OSTIO_pre ] && echo \
4479 "WARNING: No new ll_ost_io threads were created ($OSTIO_pre)" &&\
4480 echo "This may be fine, depending on what ran before this test" &&\
4481 echo "and how fast this system is." && return
4483 echo "Started with $OSTIO_pre threads, ended with $OSTIO_post"
4485 run_test 115 "verify dynamic thread creation===================="
4488 wait_delete_completed
4489 AVAIL=($(lctl get_param -n osc.*[oO][sS][cC][-_]*.kbytesavail))
4490 echo OST kbytes available: ${AVAIL[@]}
4491 MAXI=0; MAXV=${AVAIL[0]}
4492 MINI=0; MINV=${AVAIL[0]}
4493 for ((i = 0; i < ${#AVAIL[@]}; i++)); do
4494 #echo OST $i: ${AVAIL[i]}kb
4495 if [ ${AVAIL[i]} -gt $MAXV ]; then
4496 MAXV=${AVAIL[i]}; MAXI=$i
4498 if [ ${AVAIL[i]} -lt $MINV ]; then
4499 MINV=${AVAIL[i]}; MINI=$i
4502 echo Min free space: OST $MINI: $MINV
4503 echo Max free space: OST $MAXI: $MAXV
4507 [ "$OSTCOUNT" -lt "2" ] && skip_env "too few OSTs" && return
4509 echo -n "Free space priority "
4510 lctl get_param -n lov.*.qos_prio_free
4513 [ $MINV -gt 960000 ] && skip "too much free space in OST$MINI" &&\
4516 # generate uneven OSTs
4517 mkdir -p $DIR/$tdir/OST${MINI}
4520 echo "Filling 25% remaining space in OST${MINI} with ${FILL}Kb"
4521 $SETSTRIPE -i $MINI -c 1 $DIR/$tdir/OST${MINI}||error "setstripe failed"
4523 while [ $FILL -gt 0 ]; do
4524 dd if=/dev/zero of=$DIR/$tdir/OST${MINI}/$tfile-$i bs=2M count=1 2>/dev/null
4525 FILL=$(($FILL - 2048))
4534 DIFF=$(($MAXV - $MINV))
4535 DIFF2=$(($DIFF * 100 / $MINV))
4536 echo -n "diff=${DIFF}=${DIFF2}% must be > 20% for QOS mode..."
4537 if [ $DIFF2 -gt 20 ]; then
4540 echo "failed - QOS mode won't be used"
4541 error_ignore "QOS imbalance criteria not met"
4545 MINI1=$MINI; MINV1=$MINV
4546 MAXI1=$MAXI; MAXV1=$MAXV
4548 # now fill using QOS
4549 echo writing a bunch of files to QOS-assigned OSTs
4550 $SETSTRIPE $DIR/$tdir -c 1
4552 while [ $FILL -gt 0 ]; do
4553 dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1024 count=200 2>/dev/null
4554 FILL=$(($FILL - 200))
4558 echo "wrote $i 200k files"
4562 echo "Note: free space may not be updated, so measurements might be off"
4564 DIFF2=$(($MAXV - $MINV))
4565 echo "free space delta: orig $DIFF final $DIFF2"
4566 [ $DIFF2 -gt $DIFF ] && echo "delta got worse!"
4567 DIFF=$(($MINV1 - ${AVAIL[$MINI1]}))
4568 echo "Wrote $DIFF to smaller OST $MINI1"
4569 DIFF2=$(($MAXV1 - ${AVAIL[$MAXI1]}))
4570 echo "Wrote $DIFF2 to larger OST $MAXI1"
4571 [ $DIFF -gt 0 ] && echo "Wrote $(($DIFF2 * 100 / $DIFF - 100))% more data to larger OST $MAXI1"
4573 # Figure out which files were written where
4574 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd | awk '/'$MINI1': / {print $2; exit}')
4576 MINC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4577 echo "$MINC files created on smaller OST $MINI1"
4578 UUID=$(lctl get_param -n lov.${FSNAME}-clilov-*.target_obd | (awk '/'$MAXI1': / {print $2; exit}'))
4579 MAXC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
4580 echo "$MAXC files created on larger OST $MAXI1"
4581 [ $MINC -gt 0 ] && echo "Wrote $(($MAXC * 100 / $MINC - 100))% more files to larger OST $MAXI1"
4582 [ $MAXC -gt $MINC ] || error_ignore "stripe QOS didn't balance free space"
4586 run_test 116 "stripe QOS: free space balance ==================="
4588 test_117() # bug 10891
4590 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
4591 #define OBD_FAIL_OST_SETATTR_CREDITS 0x21e
4592 lctl set_param fail_loc=0x21e
4593 > $DIR/$tfile || error "truncate failed"
4594 lctl set_param fail_loc=0
4595 echo "Truncate succeeded."
4597 run_test 117 "verify fsfilt_extend ============================="
4599 export OLD_RESENDCOUNT=""
4600 set_resend_count () {
4601 local PROC_RESENDCOUNT="osc.${FSNAME}-OST*-osc-*.resend_count"
4602 OLD_RESENDCOUNT=$(lctl get_param -n $PROC_RESENDCOUNT | head -1)
4603 lctl set_param -n $PROC_RESENDCOUNT $1
4604 echo resend_count is set to $(lctl get_param -n $PROC_RESENDCOUNT)
4607 [ "$SLOW" = "no" ] && set_resend_count 4 # for reduce test_118* time (bug 14842)
4609 # Reset async IO behavior after error case
4611 FILE=$DIR/reset_async
4613 # Ensure all OSCs are cleared
4614 $SETSTRIPE -c -1 $FILE
4615 dd if=/dev/zero of=$FILE bs=64k count=$OSTCOUNT
4620 test_118a() #bug 11710
4624 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4625 DIRTY=$(lctl get_param -n "llite.*.dump_page_cache" | grep -c dirty)
4626 WRITEBACK=$(lctl get_param "llite.*.dump_page_cache" | grep -c writeback)
4628 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4629 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4633 run_test 118a "verify O_SYNC works =========="
4637 remote_ost_nodsh && skip "remote OST with nodsh" && return
4641 #define OBD_FAIL_OST_ENOENT 0x217
4642 set_nodes_failloc "$(osts_nodes)" 0x217
4643 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4645 set_nodes_failloc "$(osts_nodes)" 0
4646 DIRTY=$(lctl get_param llite.*.dump_page_cache | grep -c dirty)
4647 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4649 if [[ $RC -eq 0 ]]; then
4650 error "Must return error due to dropped pages, rc=$RC"
4654 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4655 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4659 echo "Dirty pages not leaked on ENOENT"
4661 # Due to the above error the OSC will issue all RPCs syncronously
4662 # until a subsequent RPC completes successfully without error.
4663 multiop $DIR/$tfile Ow4096yc
4668 run_test 118b "Reclaim dirty pages on fatal error =========="
4672 remote_ost_nodsh && skip "remote OST with nodsh" && return
4676 #define OBD_FAIL_OST_EROFS 0x216
4677 set_nodes_failloc "$(osts_nodes)" 0x216
4679 # multiop should block due to fsync until pages are written
4680 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4684 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4685 error "Multiop failed to block on fsync, pid=$MULTIPID"
4688 WRITEBACK=$(lctl get_param -n llite/*/dump_page_cache | grep -c writeback)
4689 if [[ $WRITEBACK -eq 0 ]]; then
4690 error "No page in writeback, writeback=$WRITEBACK"
4693 set_nodes_failloc "$(osts_nodes)" 0
4696 if [[ $RC -ne 0 ]]; then
4697 error "Multiop fsync failed, rc=$RC"
4700 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4701 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4702 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4703 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4707 echo "Dirty pages flushed via fsync on EROFS"
4710 run_test 118c "Fsync blocks on EROFS until dirty pages are flushed =========="
4714 remote_ost_nodsh && skip "remote OST with nodsh" && return
4718 #define OBD_FAIL_OST_BRW_PAUSE_BULK
4719 set_nodes_failloc "$(osts_nodes)" 0x214
4720 # multiop should block due to fsync until pages are written
4721 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4725 if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
4726 error "Multiop failed to block on fsync, pid=$MULTIPID"
4729 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4730 if [[ $WRITEBACK -eq 0 ]]; then
4731 error "No page in writeback, writeback=$WRITEBACK"
4734 wait $MULTIPID || error "Multiop fsync failed, rc=$?"
4735 set_nodes_failloc "$(osts_nodes)" 0
4737 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4738 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4739 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4740 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4744 echo "Dirty pages gaurenteed flushed via fsync"
4747 run_test 118d "Fsync validation inject a delay of the bulk =========="
4752 #define OBD_FAIL_OSC_BRW_PREP_REQ2 0x40a
4753 lctl set_param fail_loc=0x8000040a
4755 # Should simulate EINVAL error which is fatal
4756 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4758 if [[ $RC -eq 0 ]]; then
4759 error "Must return error due to dropped pages, rc=$RC"
4762 lctl set_param fail_loc=0x0
4764 LOCKED=$(lctl get_param -n "llite.*.dump_page_cache" | grep -c locked)
4765 DIRTY=$(lctl get_param -n "llite.*.dump_page_cache" | grep -c dirty)
4766 WRITEBACK=$(lctl get_param -n "llite.*.dump_page_cache" | grep -c writeback)
4767 if [[ $LOCKED -ne 0 ]]; then
4768 error "Locked pages remain in cache, locked=$LOCKED"
4771 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4772 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4776 echo "No pages locked after fsync"
4781 run_test 118f "Simulate unrecoverable OSC side error =========="
4786 #define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
4787 lctl set_param fail_loc=0x406
4789 # simulate local -ENOMEM
4790 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4793 lctl set_param fail_loc=0
4794 if [[ $RC -eq 0 ]]; then
4795 error "Must return error due to dropped pages, rc=$RC"
4798 LOCKED=$(lctl get_param -n "llite.*.dump_page_cache" | grep -c locked)
4799 DIRTY=$(lctl get_param -n "llite.*.dump_page_cache" | grep -c dirty)
4800 WRITEBACK=$(lctl get_param -n "llite.*.dump_page_cache" | grep -c writeback)
4801 if [[ $LOCKED -ne 0 ]]; then
4802 error "Locked pages remain in cache, locked=$LOCKED"
4805 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4806 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4810 echo "No pages locked after fsync"
4815 run_test 118g "Don't stay in wait if we got local -ENOMEM =========="
4818 remote_ost_nodsh && skip "remote OST with nodsh" && return
4822 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4823 set_nodes_failloc "$(osts_nodes)" 0x20e
4824 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4825 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4828 set_nodes_failloc "$(osts_nodes)" 0
4829 if [[ $RC -eq 0 ]]; then
4830 error "Must return error due to dropped pages, rc=$RC"
4833 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4834 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4835 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writebac)
4836 if [[ $LOCKED -ne 0 ]]; then
4837 error "Locked pages remain in cache, locked=$LOCKED"
4840 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4841 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4845 echo "No pages locked after fsync"
4849 run_test 118h "Verify timeout in handling recoverables errors =========="
4852 remote_ost_nodsh && skip "remote OST with nodsh" && return
4856 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4857 set_nodes_failloc "$(osts_nodes)" 0x20e
4859 # Should simulate ENOMEM error which is recoverable and should be handled by timeout
4860 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
4863 set_nodes_failloc "$(osts_nodes)" 0
4867 if [[ $RC -ne 0 ]]; then
4868 error "got error, but should be not, rc=$RC"
4871 LOCKED=$(lctl get_param -n "llite.*.dump_page_cache" | grep -c locked)
4872 DIRTY=$(lctl get_param -n "llite.*.dump_page_cache" | grep -c dirty)
4873 WRITEBACK=$(lctl get_param -n "llite.*.dump_page_cache" | grep -c writeback)
4874 if [[ $LOCKED -ne 0 ]]; then
4875 error "Locked pages remain in cache, locked=$LOCKED"
4878 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4879 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4883 echo "No pages locked after fsync"
4887 run_test 118i "Fix error before timeout in recoverable error =========="
4890 remote_ost_nodsh && skip "remote OST with nodsh" && return
4894 #define OBD_FAIL_OST_BRW_WRITE_BULK2 0x220
4895 set_nodes_failloc "$(osts_nodes)" 0x220
4897 # return -EIO from OST
4898 multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
4900 set_nodes_failloc "$(osts_nodes)" 0x0
4901 if [[ $RC -eq 0 ]]; then
4902 error "Must return error due to dropped pages, rc=$RC"
4905 LOCKED=$(lctl get_param -n llite.*.dump_page_cache | grep -c locked)
4906 DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
4907 WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
4908 if [[ $LOCKED -ne 0 ]]; then
4909 error "Locked pages remain in cache, locked=$LOCKED"
4912 # in recoverable error on OST we want resend and stay until it finished
4913 if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
4914 error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
4918 echo "No pages locked after fsync"
4922 run_test 118j "Simulate unrecoverable OST side error =========="
4926 remote_ost_nodsh && skip "remote OSTs with nodsh" && return
4928 #define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
4929 set_nodes_failloc "$(osts_nodes)" 0x20e
4932 for ((i=0;i<10;i++)); do
4933 (dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1M count=10 || \
4934 error "dd to $DIR/$tdir/$tfile-$i failed" )&
4941 set_nodes_failloc "$(osts_nodes)" 0
4944 run_test 118k "bio alloc -ENOMEM and IO TERM handling ========="
4946 [ "$SLOW" = "no" ] && [ -n "$OLD_RESENDCOUNT" ] && set_resend_count $OLD_RESENDCOUNT
4948 test_119a() # bug 11737
4950 BSIZE=$((512 * 1024))
4951 directio write $DIR/$tfile 0 1 $BSIZE
4952 # We ask to read two blocks, which is more than a file size.
4953 # directio will indicate an error when requested and actual
4954 # sizes aren't equeal (a normal situation in this case) and
4955 # print actual read amount.
4956 NOB=`directio read $DIR/$tfile 0 2 $BSIZE | awk '/error/ {print $6}'`
4957 if [ "$NOB" != "$BSIZE" ]; then
4958 error "read $NOB bytes instead of $BSIZE"
4962 run_test 119a "Short directIO read must return actual read amount"
4964 test_119b() # bug 11737
4966 [ "$OSTCOUNT" -lt "2" ] && skip_env "skipping 2-stripe test" && return
4968 $SETSTRIPE -c 2 $DIR/$tfile || error "setstripe failed"
4969 dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1 || error "dd failed"
4971 multiop $DIR/$tfile oO_RDONLY:O_DIRECT:r$((2048 * 1024)) || \
4972 error "direct read failed"
4975 run_test 119b "Sparse directIO read must return actual read amount"
4977 test_119c() # bug 13099
4980 directio write $DIR/$tfile 3 1 $BSIZE || error "direct write failed"
4981 directio readhole $DIR/$tfile 0 2 $BSIZE || error "reading hole failed"
4984 run_test 119c "Testing for direct read hitting hole"
4986 test_119d() # bug 15950
4988 MAX_RPCS_IN_FLIGHT=`$LCTL get_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight`
4989 $LCTL set_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight 1
4991 $SETSTRIPE $DIR/$tfile -i 0 -c 1 || error "setstripe failed"
4992 $DIRECTIO write $DIR/$tfile 0 1 $BSIZE || error "first directio failed"
4993 #define OBD_FAIL_OSC_DIO_PAUSE 0x40d
4994 lctl set_param fail_loc=0x40d
4995 $DIRECTIO write $DIR/$tfile 1 4 $BSIZE &
4998 cat $DIR/$tfile > /dev/null &
4999 lctl set_param fail_loc=0
5002 log "the DIO writes have completed, now wait for the reads (should not block very long)"
5004 [ -n "`ps h -p $pid_reads -o comm`" ] && \
5005 error "the read rpcs have not completed in 2s"
5007 $LCTL set_param -n osc.*OST0000-osc-[^mM]*.max_rpcs_in_flight $MAX_RPCS_IN_FLIGHT
5009 run_test 119d "The DIO path should try to send a new rpc once one is completed"
5013 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5014 skip "no early lock cancel on server" && return 0
5015 lru_resize_disable mdc
5016 lru_resize_disable osc
5017 cancel_lru_locks mdc
5018 stat $DIR/$tdir > /dev/null
5019 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5020 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5022 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5023 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5024 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5025 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5026 lru_resize_enable mdc
5027 lru_resize_enable osc
5029 run_test 120a "Early Lock Cancel: mkdir test ==================="
5033 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5034 skip "no early lock cancel on server" && return 0
5035 lru_resize_disable mdc
5036 lru_resize_disable osc
5037 cancel_lru_locks mdc
5038 stat $DIR/$tdir > /dev/null
5039 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5040 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5042 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5043 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5044 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5045 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5046 lru_resize_enable mdc
5047 lru_resize_enable osc
5049 run_test 120b "Early Lock Cancel: create test =================="
5053 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5054 skip "no early lock cancel on server" && return 0
5055 lru_resize_disable mdc
5056 lru_resize_disable osc
5057 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
5058 touch $DIR/$tdir/d1/f1
5059 cancel_lru_locks mdc
5060 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 > /dev/null
5061 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5062 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5063 ln $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
5064 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5065 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5066 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5067 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5068 lru_resize_enable mdc
5069 lru_resize_enable osc
5071 run_test 120c "Early Lock Cancel: link test ===================="
5075 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5076 skip "no early lock cancel on server" && return 0
5077 lru_resize_disable mdc
5078 lru_resize_disable osc
5080 cancel_lru_locks mdc
5081 stat $DIR/$tdir > /dev/null
5082 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5083 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5084 chmod a+x $DIR/$tdir
5085 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5086 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5087 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5088 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5089 lru_resize_enable mdc
5090 lru_resize_enable osc
5092 run_test 120d "Early Lock Cancel: setattr test ================="
5096 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5097 skip "no early lock cancel on server" && return 0
5098 lru_resize_disable mdc
5099 lru_resize_disable osc
5100 dd if=/dev/zero of=$DIR/$tdir/f1 count=1
5101 cancel_lru_locks mdc
5102 cancel_lru_locks osc
5103 dd if=$DIR/$tdir/f1 of=/dev/null
5104 stat $DIR/$tdir $DIR/$tdir/f1 > /dev/null
5105 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5106 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5107 unlink $DIR/$tdir/f1
5108 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5109 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5110 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5111 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5112 lru_resize_enable mdc
5113 lru_resize_enable osc
5115 run_test 120e "Early Lock Cancel: unlink test =================="
5118 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5119 skip "no early lock cancel on server" && return 0
5121 lru_resize_disable mdc
5122 lru_resize_disable osc
5123 mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
5124 dd if=/dev/zero of=$DIR/$tdir/d1/f1 count=1
5125 dd if=/dev/zero of=$DIR/$tdir/d2/f2 count=1
5126 cancel_lru_locks mdc
5127 cancel_lru_locks osc
5128 dd if=$DIR/$tdir/d1/f1 of=/dev/null
5129 dd if=$DIR/$tdir/d2/f2 of=/dev/null
5130 stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2 > /dev/null
5131 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5132 blk1=`lctl get_param -n ldlm/services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5133 mv $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
5134 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5135 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5136 [ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
5137 [ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
5138 lru_resize_enable mdc
5139 lru_resize_enable osc
5141 run_test 120f "Early Lock Cancel: rename test =================="
5144 [ -z "`lctl get_param -n mdc.*.connect_flags | grep early_lock_cancel`" ] && \
5145 skip "no early lock cancel on server" && return 0
5146 lru_resize_disable mdc
5147 lru_resize_disable osc
5149 echo create $count files
5151 cancel_lru_locks mdc
5152 cancel_lru_locks osc
5155 can0=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5156 blk0=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5157 createmany -o $DIR/$tdir/f $count
5159 can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5160 blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5162 echo total: $((can1-can0)) cancels, $((blk1-blk0)) blockings
5163 echo rm $count files
5166 can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats | awk '/ldlm_cancel/ {print $2}'`
5167 blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
5169 echo total: $count removes in $((t2-t1))
5170 echo total: $((can2-can1)) cancels, $((blk2-blk1)) blockings
5172 # wait for commitment of removal
5173 lru_resize_enable mdc
5174 lru_resize_enable osc
5176 run_test 120g "Early Lock Cancel: performance test ============="
5178 test_121() { #bug 10589
5179 writes=$(LANG=C dd if=/dev/zero of=$DIR/$tfile count=1 2>&1 | awk -F '+' '/out$/ {print $1}')
5180 lctl set_param fail_loc=0x310
5181 cancel_lru_locks osc > /dev/null
5182 reads=$(LANG=C dd if=$DIR/$tfile of=/dev/null 2>&1 | awk -F '+' '/in$/ {print $1}')
5183 lctl set_param fail_loc=0
5184 [ "$reads" -eq "$writes" ] || error "read" $reads "blocks, must be" $writes
5186 run_test 121 "read cancel race ================================="
5188 test_122() { #bug 11544
5189 #define OBD_FAIL_PTLRPC_CLIENT_BULK_CB 0x508
5190 lctl set_param fail_loc=0x508
5191 dd if=/dev/zero of=$DIR/$tfile count=1
5193 lctl set_param fail_loc=0
5195 run_test 122 "fail client bulk callback (shouldn't LBUG) ======="
5197 test_123a() { # was test 123, statahead(bug 11401)
5199 if [ -z "$(grep "processor.*: 1" /proc/cpuinfo)" ]; then
5200 log "testing on UP system. Performance may be not as good as expected."
5206 NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
5207 [ $NUMFREE -gt 100000 ] && NUMFREE=100000 || NUMFREE=$((NUMFREE-1000))
5209 for ((i=100, j=0; i<=$NUMFREE; j=$i, i=$((i * MULT)) )); do
5210 createmany -o $DIR/$tdir/$tfile $j $((i - j))
5212 max=`lctl get_param -n llite.*.statahead_max | head -n 1`
5213 lctl set_param -n llite.*.statahead_max 0
5214 lctl get_param llite.*.statahead_max
5215 cancel_lru_locks mdc
5216 cancel_lru_locks osc
5218 time ls -l $DIR/$tdir | wc -l
5220 delta=$((etime - stime))
5221 log "ls $i files without statahead: $delta sec"
5222 lctl set_param llite.*.statahead_max=$max
5224 swrong=`lctl get_param -n llite.*.statahead_stats | grep "statahead wrong:" | awk '{print $3}'`
5225 lctl get_param -n llite.*.statahead_max | grep '[0-9]'
5226 cancel_lru_locks mdc
5227 cancel_lru_locks osc
5229 time ls -l $DIR/$tdir | wc -l
5231 delta_sa=$((etime - stime))
5232 log "ls $i files with statahead: $delta_sa sec"
5233 lctl get_param -n llite.*.statahead_stats
5234 ewrong=`lctl get_param -n llite.*.statahead_stats | grep "statahead wrong:" | awk '{print $3}'`
5236 if [ $swrong -lt $ewrong ]; then
5237 log "statahead was stopped, maybe too many locks held!"
5240 [ $delta -eq 0 -o $delta_sa -eq 0 ] && continue
5242 if [ $((delta_sa * 100)) -gt $((delta * 105)) -a $delta_sa -gt $((delta + 2)) ]; then
5243 if [ $SLOWOK -eq 0 ]; then
5244 error "ls $i files is slower with statahead!"
5247 lctl set_param debug=-1
5248 max=`lctl get_param -n llite.*.statahead_max | head -n 1`
5249 lctl set_param -n llite.*.statahead_max 0
5250 lctl get_param llite.*.statahead_max
5251 cancel_lru_locks mdc
5252 cancel_lru_locks osc
5255 time ls -l $DIR/$tdir | wc -l
5257 error "ls $i files (again) without statahead: $((etime - stime)) sec"
5259 lctl set_param debug=-1
5260 lctl set_param llite.*.statahead_max=$max
5261 lctl get_param -n llite.*.statahead_max | grep '[0-9]'
5262 cancel_lru_locks mdc
5263 cancel_lru_locks osc
5266 time ls -l $DIR/$tdir | wc -l
5268 error "ls $i files (again) with statahead: $((etime - stime)) sec"
5269 lctl get_param -n llite.*.statahead_stats
5273 log "ls $i files is slower with statahead!"
5278 [ $delta -gt 20 ] && break
5279 [ $delta -gt 8 ] && MULT=$((50 / delta))
5280 [ "$SLOW" = "no" -a $delta -gt 5 ] && break
5288 delta=$((etime - stime))
5289 log "rm -r $DIR/$tdir/: $delta seconds"
5291 lctl get_param -n llite.*.statahead_stats
5293 run_test 123a "verify statahead work"
5295 test_123b () { # statahead(bug 15027)
5297 createmany -o $DIR/$tdir/$tfile-%d 1000
5299 cancel_lru_locks mdc
5300 cancel_lru_locks osc
5302 #define OBD_FAIL_MDC_GETATTR_ENQUEUE 0x803
5303 lctl set_param fail_loc=0x80000803
5304 ls -lR $DIR/$tdir > /dev/null
5306 lctl set_param fail_loc=0x0
5307 lctl get_param -n llite.*.statahead_stats
5312 run_test 123b "not panic with network error in statahead enqueue (bug 15027)"
5315 [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \
5316 skip "no lru resize on server" && return 0
5318 mkdir -p $DIR/$tdir || error "failed to create $DIR/$tdir"
5320 log "create $NR files at $DIR/$tdir"
5321 createmany -o $DIR/$tdir/f $NR ||
5322 error "failed to create $NR files in $DIR/$tdir"
5324 cancel_lru_locks mdc
5325 ls -l $DIR/$tdir > /dev/null
5329 for VALUE in `lctl get_param ldlm.namespaces.*mdc-*.lru_size`; do
5330 local PARAM=`echo ${VALUE[0]} | cut -d "=" -f1`
5331 LRU_SIZE=$(lctl get_param -n $PARAM)
5332 if [ $LRU_SIZE -gt $(default_lru_size) ]; then
5333 NSDIR=$(echo $PARAM | cut -d "." -f1-3)
5334 log "NS=$(basename $NSDIR)"
5339 if [ -z "$NSDIR" -o $LRU_SIZE -lt $(default_lru_size) ]; then
5340 skip "Not enough cached locks created!"
5347 # We know that lru resize allows one client to hold $LIMIT locks
5348 # for 10h. After that locks begin to be killed by client.
5350 local LIMIT=`lctl get_param -n $NSDIR.pool.limit`
5352 # Make LVF so higher that sleeping for $SLEEP is enough to _start_
5353 # killing locks. Some time was spent for creating locks. This means
5354 # that up to the moment of sleep finish we must have killed some of
5355 # them (10-100 locks). This depends on how fast ther were created.
5356 # Many of them were touched in almost the same moment and thus will
5357 # be killed in groups.
5358 local LVF=$(($MAX_HRS * 60 * 60 / $SLEEP * $LIMIT / $LRU_SIZE))
5360 # Use $LRU_SIZE_B here to take into account real number of locks
5361 # created in the case of CMD, LRU_SIZE_B != $NR in most of cases
5362 local LRU_SIZE_B=$LRU_SIZE
5364 local OLD_LVF=`lctl get_param -n $NSDIR.pool.lock_volume_factor`
5365 lctl set_param -n $NSDIR.pool.lock_volume_factor $LVF
5367 # Let's make sure that we really have some margin. Client checks
5368 # cached locks every 10 sec.
5370 log "Sleep ${SLEEP} sec"
5372 while ((SEC<$SLEEP)); do
5376 LRU_SIZE=`lctl get_param -n $NSDIR/lru_size`
5380 lctl set_param -n $NSDIR.pool.lock_volume_factor $OLD_LVF
5381 local LRU_SIZE_A=`lctl get_param -n $NSDIR/lru_size`
5383 [ $LRU_SIZE_B -gt $LRU_SIZE_A ] || {
5384 error "No locks dropped in ${SLEEP}s. LRU size: $LRU_SIZE_A"
5385 unlinkmany $DIR/$tdir/f $NR
5389 log "Dropped "$((LRU_SIZE_B-LRU_SIZE_A))" locks in ${SLEEP}s"
5390 log "unlink $NR files at $DIR/$tdir"
5391 unlinkmany $DIR/$tdir/f $NR
5393 run_test 124a "lru resize ======================================="
5396 [ -z "`lctl get_param -n mdc.*.connect_flags | grep lru_resize`" ] && \
5397 skip "no lru resize on server" && return 0
5399 # even for cmd no matter what metadata namespace to use for getting
5400 # the limit, we use appropriate.
5401 LIMIT=`lctl get_param -n ldlm.namespaces.*mdc*.pool.limit`
5403 NR=$(($(default_lru_size)*20))
5404 if [ $NR -gt $LIMIT ]; then
5407 lru_resize_disable mdc
5408 mkdir -p $DIR/$tdir/disable_lru_resize ||
5409 error "failed to create $DIR/$tdir/disable_lru_resize"
5411 createmany -o $DIR/$tdir/disable_lru_resize/f $NR
5412 log "doing ls -la $DIR/$tdir/disable_lru_resize 3 times"
5413 cancel_lru_locks mdc
5416 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5419 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5422 ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
5426 nolruresize_delta=$((etime-stime))
5427 log "ls -la time: $nolruresize_delta seconds"
5428 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
5429 unlinkmany $DIR/$tdir/disable_lru_resize/f $NR
5431 lru_resize_enable mdc
5432 mkdir -p $DIR/$tdir/enable_lru_resize ||
5433 error "failed to create $DIR/$tdir/enable_lru_resize"
5435 createmany -o $DIR/$tdir/enable_lru_resize/f $NR
5436 log "doing ls -la $DIR/$tdir/enable_lru_resize 3 times"
5437 cancel_lru_locks mdc
5440 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5443 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5446 ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
5450 lruresize_delta=$((etime-stime))
5451 log "ls -la time: $lruresize_delta seconds"
5452 log "lru_size = $(lctl get_param -n ldlm.namespaces.*mdc*.lru_size)"
5454 if [ $lruresize_delta -gt $nolruresize_delta ]; then
5455 log "ls -la is $(((lruresize_delta - $nolruresize_delta) * 100 / $nolruresize_delta))% slower with lru resize enabled"
5456 elif [ $nolruresize_delta -gt $lruresize_delta ]; then
5457 log "ls -la is $(((nolruresize_delta - $lruresize_delta) * 100 / $nolruresize_delta))% faster with lru resize enabled"
5459 log "lru resize performs the same with no lru resize"
5461 unlinkmany $DIR/$tdir/enable_lru_resize/f $NR
5463 run_test 124b "lru resize (performance test) ======================="
5465 test_125() { # 13358
5466 [ -z "$(lctl get_param -n mdc.*-mdc-*.connect_flags | grep acl)" ] && skip "must have acl enabled" && return
5467 mkdir -p $DIR/d125 || error "mkdir failed"
5468 $SETSTRIPE $DIR/d125 -s 65536 -c -1 || error "setstripe failed"
5469 setfacl -R -m u:bin:rwx $DIR/d125 || error "setfacl $DIR/d125 failes"
5470 ls -ld $DIR/d125 || error "cannot access $DIR/d125"
5472 run_test 125 "don't return EPROTO when a dir has a non-default striping and ACLs"
5474 test_126() { # bug 12829/13455
5475 [ "$UID" != 0 ] && skip_env "skipping $TESTNAME (must run as root)" && return
5476 $RUNAS -u 0 -g 1 touch $DIR/$tfile || error "touch failed"
5477 gid=`ls -n $DIR/$tfile | awk '{print $4}'`
5479 [ $gid -eq "1" ] || error "gid is set to" $gid "instead of 1"
5481 run_test 126 "check that the fsgid provided by the client is taken into account"
5483 test_127() { # bug 15521
5484 $SETSTRIPE -i 0 -c 1 $DIR/$tfile || error "setstripe failed"
5485 $LCTL set_param osc.*.stats=0
5486 FSIZE=$((2048 * 1024))
5487 dd if=/dev/zero of=$DIR/$tfile bs=$FSIZE count=1
5488 cancel_lru_locks osc
5489 dd if=$DIR/$tfile of=/dev/null bs=$FSIZE
5491 $LCTL get_param osc.*0000-osc-*.stats | grep samples > $DIR/${tfile}.tmp
5492 while read NAME COUNT SAMP UNIT MIN MAX SUM SUMSQ; do
5493 echo "got $COUNT $NAME"
5494 [ ! $MIN ] && error "Missing min value for $NAME proc entry"
5495 eval $NAME=$COUNT || error "Wrong proc format"
5498 read_bytes|write_bytes)
5499 [ $MIN -lt 4096 ] && error "min is too small: $MIN"
5500 [ $MIN -gt $FSIZE ] && error "min is too big: $MIN"
5501 [ $MAX -lt 4096 ] && error "max is too small: $MAX"
5502 [ $MAX -gt $FSIZE ] && error "max is too big: $MAX"
5503 [ $SUM -ne $FSIZE ] && error "sum is wrong: $SUM"
5504 [ $SUMSQ -lt $(((FSIZE /4096) * (4096 * 4096))) ] &&
5505 error "sumsquare is too small: $SUMSQ"
5506 [ $SUMSQ -gt $((FSIZE * FSIZE)) ] &&
5507 error "sumsquare is too big: $SUMSQ"
5511 done < $DIR/${tfile}.tmp
5513 #check that we actually got some stats
5514 [ "$read_bytes" ] || error "Missing read_bytes stats"
5515 [ "$write_bytes" ] || error "Missing write_bytes stats"
5516 [ "$read_bytes" != 0 ] || error "no read done"
5517 [ "$write_bytes" != 0 ] || error "no write done"
5519 run_test 127 "verify the client stats are sane"
5521 test_128() { # bug 15212
5523 $LFS 2>&1 <<-EOF | tee $TMP/$tfile.log
5528 result=$(grep error $TMP/$tfile.log)
5530 [ -z "$result" ] || error "consecutive find with interactive lfs failed"
5532 run_test 128 "interactive lfs for 2 consecutive finds"
5535 [ "$FSTYPE" != "ldiskfs" ] && skip "not needed for FSTYPE=$FSTYPE" && return 0
5536 remote_mds_nodsh && skip "remote MDS with nodsh" && return
5538 local MNTDEV=$(get_mds_mntdev_proc_path)
5539 DEV=$(basename $(do_facet mds lctl get_param -n $MNTDEV))
5540 [ -z "$DEV" ] && error "can't access mds mntdev"
5542 LDPROC=/proc/fs/ldiskfs/$DEV/max_dir_size
5545 do_facet mds "echo $MAX > $LDPROC"
5551 while [ ! $I -gt $MAX ]; do
5552 multiop $DIR/$tdir/$J Oc
5554 if [ $rc -eq $EFBIG ]; then
5555 do_facet mds "echo 0 >$LDPROC"
5556 echo "return code $rc received as expected"
5558 elif [ $rc -ne 0 ]; then
5559 do_facet mds "echo 0 >$LDPROC"
5560 error_exit "error $rc instead of expected $EFBIG"
5563 I=$(stat -c%s "$DIR/$tdir")
5566 error "exceeded dir size limit: $I bytes"
5567 do_facet mds "echo 0 >$LDPROC"
5569 run_test 129 "test directory size limit ========================"
5578 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5579 [ -n "$filefrag_op" ] && skip "filefrag has no FIEMAP support" && return
5581 trap cleanup_130 EXIT RETURN
5583 local fm_file=$DIR/$tfile
5584 lfs setstripe -s 65536 -c 1 $fm_file ||
5585 error "setstripe failed on $fm_file"
5586 dd if=/dev/zero of=$fm_file bs=65536 count=1 ||
5587 error "dd failed for $fm_file"
5589 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5590 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5592 lun=`$GETSTRIPE $fm_file | grep -A 10 obdidx | awk '{print $1}' | grep -v "obdidx"`
5594 start_blk=`echo $filefrag_op | cut -d: -f2 | cut -d. -f1`
5597 for line in $filefrag_op
5599 frag_lun=`echo $line | cut -d: -f5`
5600 ext_len=`echo $line | cut -d: -f4`
5601 if (( $frag_lun != $lun )); then
5603 error "FIEMAP on 1-stripe file($fm_file) failed"
5606 (( tot_len += ext_len ))
5609 if (( lun != frag_lun || start_blk != 0 || tot_len != 64 )); then
5611 error "FIEMAP on 1-stripe file($fm_file) failed;"
5617 echo "FIEMAP on single striped file succeeded"
5619 run_test 130a "FIEMAP (1-stripe file)"
5622 [ "$OSTCOUNT" -lt "2" ] && skip_env "FIEMAP on 2-stripe file test" && return
5624 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5625 [ -n "$filefrag_op" ] && skip "filefrag has no FIEMAP support" && return
5627 trap cleanup_130 EXIT RETURN
5629 local fm_file=$DIR/$tfile
5630 lfs setstripe -s 65536 -c 2 $fm_file ||
5631 error "setstripe failed on $fm_file"
5632 dd if=/dev/zero of=$fm_file bs=1M count=2 ||
5633 error "dd failed on $fm_file"
5635 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5636 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5638 last_lun=`echo $filefrag_op | cut -d: -f5`
5643 for line in $filefrag_op; do
5644 frag_lun=`echo $line | cut -d: -f5`
5645 ext_len=`echo $line | cut -d: -f4`
5646 if (( $frag_lun != $last_lun )); then
5647 if (( tot_len != 1024 )); then
5649 error "FIEMAP $fm_file: len $tot_len for OST $last_lun instead of 256"
5656 (( tot_len += ext_len ))
5659 if (( num_luns != 2 || tot_len != 1024 )); then
5661 error "FIEMAP $fm_file: wrong number of LUNs or wrong len for OST $last_lun"
5667 echo "FIEMAP on 2-stripe file succeeded"
5669 run_test 130b "FIEMAP (2-stripe file)"
5672 [ "$OSTCOUNT" -lt "2" ] && skip_env "FIEMAP on 2-stripe hole test" && return
5674 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5675 [ -n "$filefrag_op" ] && skip "filefrag has no FIEMAP support" && return
5677 trap cleanup_130 EXIT RETURN
5679 local fm_file=$DIR/$tfile
5680 lfs setstripe -s 65536 -c 2 $fm_file ||
5681 error "setstripe failed on $fm_file"
5682 dd if=/dev/zero of=$fm_file seek=1 bs=1M count=1 ||
5683 error "dd failed on $fm_file"
5685 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5686 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5688 last_lun=`echo $filefrag_op | cut -d: -f5`
5693 for line in $filefrag_op
5695 frag_lun=`echo $line | cut -d: -f5`
5696 ext_len=`echo $line | cut -d: -f4`
5697 if (( $frag_lun != $last_lun )); then
5698 logical=`echo $line | cut -d: -f2 | cut -d. -f1`
5699 if (( logical != 512 )); then
5701 error "FIEMAP $fm_file: logical start for LUN $logical instead of 512"
5704 if (( tot_len != 512 )); then
5706 error "FIEMAP $fm_file: len $tot_len for OST $last_lun instead of 1024"
5713 (( tot_len += ext_len ))
5716 if (( num_luns != 2 || tot_len != 512 )); then
5718 error "FIEMAP $fm_file: wrong number of LUNs or wrong len for OST $last_lun"
5724 echo "FIEMAP on 2-stripe file with hole succeeded"
5726 run_test 130c "FIEMAP (2-stripe file with hole)"
5729 [ "$OSTCOUNT" -lt "3" ] && skip_env "FIEMAP on N-stripe file test" && return
5731 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5732 [ -n "$filefrag_op" ] && skip "filefrag has no FIEMAP support" && return
5734 trap cleanup_130 EXIT RETURN
5736 local fm_file=$DIR/$tfile
5737 lfs setstripe -s 65536 -c $OSTCOUNT $fm_file ||
5738 error "setstripe failed on $fm_file"
5739 dd if=/dev/zero of=$fm_file bs=1M count=$OSTCOUNT ||
5740 error "dd failed on $fm_file"
5742 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5743 filefrag_op=`filefrag -ve $fm_file | grep -A 100 "ext:" | grep -v "ext:" | grep -v "found"`
5745 last_lun=`echo $filefrag_op | cut -d: -f5`
5750 for line in $filefrag_op
5752 frag_lun=`echo $line | cut -d: -f5`
5753 ext_len=`echo $line | cut -d: -f4`
5754 if (( $frag_lun != $last_lun )); then
5755 if (( tot_len != 1024 )); then
5757 error "FIEMAP $fm_file: len $tot_len for OST $last_lun instead of 1024"
5764 (( tot_len += ext_len ))
5767 if (( num_luns != OSTCOUNT || tot_len != 1024 )); then
5769 error "FIEMAP $fm_file: wrong number of LUNs or wrong len for OST $last_lun"
5775 echo "FIEMAP on N-stripe file succeeded"
5777 run_test 130d "FIEMAP (N-stripe file)"
5780 [ "$OSTCOUNT" -lt "2" ] && skip "continuation FIEMAP test" && return
5782 filefrag_op=$(filefrag -e 2>&1 | grep "invalid option")
5783 [ -n "$filefrag_op" ] && skip "filefrag has no FIEMAP support" && return
5785 trap cleanup_130 EXIT RETURN
5787 local fm_file=$DIR/$tfile
5788 lfs setstripe -s 131072 -c 2 $fm_file ||
5789 error "setstripe failed on $fm_file"
5791 EXPECTED_LEN=$(( (NUM_BLKS / 2) * 64 ))
5792 for ((i = 0; i < $NUM_BLKS; i++)); do
5793 dd if=/dev/zero of=$fm_file count=1 bs=64k seek=$((2*$i)) conv=notrunc > /dev/null 2>&1
5796 filefrag -ves $fm_file || error "filefrag $fm_file failed"
5797 filefrag_op=`filefrag -ve $fm_file | grep -A 12000 "ext:" | grep -v "ext:" | grep -v "found"`
5799 last_lun=`echo $filefrag_op | cut -d: -f5`
5804 for line in $filefrag_op
5806 frag_lun=`echo $line | cut -d: -f5`
5807 ext_len=`echo $line | cut -d: -f4`
5808 if (( $frag_lun != $last_lun )); then
5809 if (( tot_len != $EXPECTED_LEN )); then
5811 error "FIEMAP $fm_file: len $tot_len for OST $last_lun instead of $EXPECTED_LEN"
5818 (( tot_len += ext_len ))
5821 if (( num_luns != 2 || tot_len != $EXPECTED_LEN )); then
5823 error "FIEMAP $fm_file: wrong number of LUNs or wrong len for OST $last_lun"
5829 echo "FIEMAP with continuation calls succeeded"
5831 run_test 130e "FIEMAP (test continuation FIEMAP calls)"
5833 test_140() { #bug-17379
5834 mkdir -p $DIR/$tdir || error "Creating dir $DIR/$tdir"
5835 cd $DIR/$tdir || error "Changing to $DIR/$tdir"
5836 cp /usr/bin/stat . || error "Copying stat to $DIR/$tdir"
5838 # VFS limits max symlink depth to 5(4KSTACK) or 7(8KSTACK) or 8
5840 while i=`expr $i + 1`; do
5841 mkdir -p $i || error "Creating dir $i"
5842 cd $i || error "Changing to $i"
5843 ln -s ../stat stat || error "Creating stat symlink"
5844 # Read the symlink until ELOOP present,
5845 # not LBUGing the system is considered success,
5846 # we didn't overrun the stack.
5847 $OPENFILE -f O_RDONLY stat >/dev/null 2>&1; ret=$?
5849 if [ $ret -eq 40 ]; then
5852 error "Open stat symlink"
5858 echo "The symlink depth = $i"
5859 [ $i -eq 5 -o $i -eq 7 -o $i -eq 8 ] || error "Invalid symlink depth"
5861 run_test 140 "Check reasonable stack depth (shouldn't LBUG) ===="
5864 local TF="$TMP/$tfile"
5866 dd if=/dev/urandom of=$TF bs=6096 count=1 || error "dd failed"
5868 cancel_lru_locks osc
5869 cmp $TF $DIR/$tfile || error "$TMP/$tfile $DIR/$tfile differ"
5870 remount_client $MOUNT
5872 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (remount)"
5875 $TRUNCATE $DIR/$tfile 6000
5876 cancel_lru_locks osc
5877 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (truncate1)"
5880 echo "12345" >>$DIR/$tfile
5881 cancel_lru_locks osc
5882 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (append1)"
5885 echo "12345" >>$DIR/$tfile
5886 cancel_lru_locks osc
5887 cmp $TF $DIR/$tfile || error "$TF $DIR/$tfile differ (append2)"
5892 run_test 150 "truncate/append tests"
5894 function roc_hit() {
5895 local list=$(comma_list $(osts_nodes))
5897 ACCNUM=$(do_nodes $list $LCTL get_param -n obdfilter.*.stats | \
5898 awk '/'cache_hit'/ {sum+=$2} END {print sum}')
5902 function set_cache() {
5905 if [ "$2" == "off" ]; then
5908 local list=$(comma_list $(osts_nodes))
5909 do_nodes $list lctl set_param obdfilter.*.${1}_cache_enable $on
5911 cancel_lru_locks osc
5915 remote_ost_nodsh && skip "remote OST with nodsh" && return
5917 local list=$(comma_list $(osts_nodes))
5918 if ! do_nodes $list grep -q truncate_inode_pages_range /proc/kallsyms; then #b=18718
5919 skip "old RHEL4/SLES9 kernel" && return
5924 # check whether obdfilter is cache capable at all
5925 if ! do_nodes $list $LCTL get_param -n obdfilter.*.read_cache_enable > /dev/null; then
5926 echo "not cache-capable obdfilter"
5930 # make sure cache is enabled on all obdfilters
5931 do_nodes $list $LCTL set_param obdfilter.*.read_cache_enable=1
5932 do_nodes $list $LCTL set_param obdfilter.*.writethrough_cache_enable=1
5934 # pages should be in the case right after write
5935 dd if=/dev/urandom of=$DIR/$tfile bs=4k count=$CPAGES || error "dd failed"
5936 local BEFORE=`roc_hit`
5937 cancel_lru_locks osc
5938 cat $DIR/$tfile >/dev/null
5939 local AFTER=`roc_hit`
5940 if let "AFTER - BEFORE != CPAGES"; then
5941 error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
5944 # the following read invalidates the cache
5945 cancel_lru_locks osc
5946 do_nodes $list $LCTL set_param -n obdfilter.*.read_cache_enable 0
5947 cat $DIR/$tfile >/dev/null
5949 # now data shouldn't be found in the cache
5951 cancel_lru_locks osc
5952 cat $DIR/$tfile >/dev/null
5954 if let "AFTER - BEFORE != 0"; then
5955 error "IN CACHE: before: $BEFORE, after: $AFTER"
5958 do_nodes $list $LCTL set_param -n obdfilter.*.read_cache_enable=1
5959 do_nodes $list $LCTL set_param obdfilter.*.writethrough_cache_enable=1
5962 run_test 151 "test cache on oss and controls ==============================="
5965 local TF="$TMP/$tfile"
5967 # simulate ENOMEM during write
5968 #define OBD_FAIL_OST_NOMEM 0x226
5969 lctl set_param fail_loc=0x80000226
5970 dd if=/dev/urandom of=$TF bs=6096 count=1 || error "dd failed"
5972 sync || error "sync failed"
5973 lctl set_param fail_loc=0
5975 # discard client's cache
5976 cancel_lru_locks osc
5978 # simulate ENOMEM during read
5979 lctl set_param fail_loc=0x80000226
5980 cmp $TF $DIR/$tfile || error "cmp failed"
5981 lctl set_param fail_loc=0
5985 run_test 152 "test read/write with enomem ============================"
5988 multiop $DIR/$tfile Ow4096Ycu || error "multiop failed"
5990 run_test 153 "test if fdatasync does not crash ======================="
5993 # do directio so as not to populate the page cache
5994 log "creating a 10 Mb file"
5995 multiop $DIR/$tfile oO_CREAT:O_DIRECT:O_RDWR:w$((10*1048576))c || error "multiop failed while creating a file"
5996 log "starting reads"
5997 dd if=$DIR/$tfile of=/dev/null bs=4096 &
5998 log "truncating the file"
5999 multiop $DIR/$tfile oO_TRUNC:c || error "multiop failed while truncating the file"
6001 kill %+ || true # reads might have finished
6002 echo "wait until dd is finished"
6004 log "removing the temporary file"
6005 rm -rf $DIR/$tfile || error "tmp file removal failed"
6007 run_test 154 "parallel read and truncate should not deadlock ==="
6010 local temp=$TMP/$tfile
6011 local file=$DIR/$tfile
6012 local list=$(comma_list $(osts_nodes))
6013 local big=$(do_nodes $list grep "cache" /proc/cpuinfo | \
6014 awk '{sum+=$4} END{print sum}')
6018 dd if=/dev/urandom of=$temp bs=6096 count=1 || \
6019 error "dd of=$temp bs=6096 count=1 failed"
6021 cancel_lru_locks osc
6022 cmp $temp $file || error "$temp $file differ"
6024 $TRUNCATE $temp 6000
6025 $TRUNCATE $file 6000
6026 cmp $temp $file || error "$temp $file differ (truncate1)"
6028 echo "12345" >>$temp
6029 echo "12345" >>$file
6030 cmp $temp $file || error "$temp $file differ (append1)"
6032 echo "12345" >>$temp
6033 echo "12345" >>$file
6034 cmp $temp $file || error "$temp $file differ (append2)"
6036 dd if=/dev/urandom of=$temp bs=$((big*2)) count=1k || \
6037 error "dd of=$temp bs=$((big*2)) count=1k failed"
6040 cancel_lru_locks osc
6041 cmp $temp $file || error "$temp $file differ"
6049 set_cache writethrough on
6052 run_test 155a "Verification of correctness: read cache:on write_cache:on"
6056 set_cache writethrough off
6059 run_test 155b "Verification of correctness: read cache:on write_cache:off"
6063 set_cache writethrough on
6066 run_test 155c "Verification of correctness: read cache:off write_cache:on"
6070 set_cache writethrough off
6073 run_test 155d "Verification of correctness: read cache:off write_cache:off "
6079 local file="$DIR/$tfile"
6081 log "Turn on read and write cache"
6083 set_cache writethrough on
6085 log "Write data and read it back."
6086 log "Read should be satisfied from the cache."
6087 dd if=/dev/urandom of=$file bs=4k count=$CPAGES || error "dd failed"
6089 cancel_lru_locks osc
6090 cat $file >/dev/null
6092 if ! let "AFTER - BEFORE == CPAGES"; then
6093 error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
6095 log "cache hits:: before: $BEFORE, after: $AFTER"
6098 log "Read again; it should be satisfied from the cache."
6100 cancel_lru_locks osc
6101 cat $file >/dev/null
6103 if ! let "AFTER - BEFORE == CPAGES"; then
6104 error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
6106 log "cache hits:: before: $BEFORE, after: $AFTER"
6110 log "Turn off the read cache and turn on the write cache"
6112 set_cache writethrough on
6114 log "Read again; it should be satisfied from the cache."
6116 cancel_lru_locks osc
6117 cat $file >/dev/null
6119 if ! let "AFTER - BEFORE == CPAGES"; then
6120 error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
6122 log "cache hits:: before: $BEFORE, after: $AFTER"
6125 log "Read again; it should not be satisfied from the cache."
6127 cancel_lru_locks osc
6128 cat $file >/dev/null
6130 if ! let "AFTER - BEFORE == 0"; then
6131 error "IN CACHE: before: $BEFORE, after: $AFTER"
6133 log "cache hits:: before: $BEFORE, after: $AFTER"
6136 log "Write data and read it back."
6137 log "Read should be satisfied from the cache."
6138 dd if=/dev/urandom of=$file bs=4k count=$CPAGES || error "dd failed"
6140 cancel_lru_locks osc
6141 cat $file >/dev/null
6143 if ! let "AFTER - BEFORE == CPAGES"; then
6144 error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
6146 log "cache hits:: before: $BEFORE, after: $AFTER"
6149 log "Read again; it should not be satisfied from the cache."
6151 cancel_lru_locks osc
6152 cat $file >/dev/null
6154 if ! let "AFTER - BEFORE == 0"; then
6155 error "IN CACHE: before: $BEFORE, after: $AFTER"
6157 log "cache hits:: before: $BEFORE, after: $AFTER"
6161 log "Turn off read and write cache"
6163 set_cache writethrough off
6165 log "Write data and read it back"
6166 log "It should not be satisfied from the cache."
6168 dd if=/dev/urandom of=$file bs=4k count=$CPAGES || error "dd failed"
6169 cancel_lru_locks osc
6171 cat $file >/dev/null
6173 if ! let "AFTER - BEFORE == 0"; then
6174 error_ignore 20762 "IN CACHE: before: $BEFORE, after: $AFTER"
6176 log "cache hits:: before: $BEFORE, after: $AFTER"
6180 log "Turn on the read cache and turn off the write cache"
6182 set_cache writethrough off
6184 log "Write data and read it back"
6185 log "It should not be satisfied from the cache."
6187 dd if=/dev/urandom of=$file bs=4k count=$CPAGES || error "dd failed"
6189 cancel_lru_locks osc
6190 cat $file >/dev/null
6192 if ! let "AFTER - BEFORE == 0"; then
6193 error_ignore 20762 "IN CACHE: before: $BEFORE, after: $AFTER"
6195 log "cache hits:: before: $BEFORE, after: $AFTER"
6198 log "Read again; it should be satisfied from the cache."
6200 cancel_lru_locks osc
6201 cat $file >/dev/null
6203 if ! let "AFTER - BEFORE == CPAGES"; then
6204 error "NOT IN CACHE: before: $BEFORE, after: $AFTER"
6206 log "cache hits:: before: $BEFORE, after: $AFTER"
6211 run_test 156 "Verification of ROC tunables ========================"
6214 $LCTL clear # bug 18514
6215 $LCTL debug_daemon start $TMP/${tfile}_log_good
6217 $LCTL debug_daemon stop
6218 sed -e "s/^...../a/g" $TMP/${tfile}_log_good > $TMP/${tfile}_log_bad ||
6219 error "sed failed to read log_good"
6221 $LCTL debug_daemon start $TMP/${tfile}_log_good
6223 $LCTL debug_daemon stop
6225 $LCTL df $TMP/${tfile}_log_bad > $TMP/${tfile}_log_bad.out 2>&1 ||
6226 error "lctl df log_bad failed"
6228 local bad_line=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $9}')
6229 local good_line1=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $5}')
6231 $LCTL df $TMP/${tfile}_log_good > $TMP/${tfile}_log_good.out 2>&1
6232 local good_line2=$(tail -n 1 $TMP/${tfile}_log_good.out | awk '{print $5}')
6234 [ "$bad_line" ] && [ "$good_line1" ] && [ "$good_line2" ] ||
6235 error "bad_line good_line1 good_line2 are empty"
6237 cat $TMP/${tfile}_log_good >> $TMP/${tfile}_logs_corrupt
6238 cat $TMP/${tfile}_log_bad >> $TMP/${tfile}_logs_corrupt
6239 cat $TMP/${tfile}_log_good >> $TMP/${tfile}_logs_corrupt
6241 $LCTL df $TMP/${tfile}_logs_corrupt > $TMP/${tfile}_log_bad.out 2>&1
6242 local bad_line_new=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $9}')
6243 local good_line_new=$(tail -n 1 $TMP/${tfile}_log_bad.out | awk '{print $5}')
6245 [ "$bad_line_new" ] && [ "$good_line_new" ] ||
6246 error "bad_line_new good_line_new are empty"
6248 local expected_good=$((good_line1 + good_line2*2))
6250 rm -f $TMP/${tfile}*
6251 if [ $bad_line -ne $bad_line_new ]; then
6252 error "expected $bad_line bad lines, but got $bad_line_new"
6256 if [ $expected_good -ne $good_line_new ]; then
6257 error "expected $expected_good good lines, but got $good_line_new"
6262 run_test 170 "test lctl df to handle corrupted log ====================="
6264 test_171() { # bug20592
6265 #define OBD_FAIL_PTLRPC_DUMP_LOG 0x50e
6266 $LCTL set_param fail_loc=0x50e
6267 $LCTL set_param fail_val=3000
6268 multiop_bg_pause $DIR/$tfile Os || true
6271 if dmesg | grep "recursive fault"; then
6272 error "caught a recursive fault"
6274 $LCTL set_param fail_loc=0
6277 run_test 171 "test libcfs_debug_dumplog_thread stuck in do_exit() ======"
6279 obdecho_create_test() {
6283 do_facet $node "$LCTL attach echo_client ec ec_uuid" || rc=1
6284 [ $rc -eq 0 ] && { do_facet $node "$LCTL --device ec setup $OBD" || rc=2; }
6285 [ $rc -eq 0 ] && { do_facet $node "$LCTL --device ec create 1" || rc=3; }
6286 [ $rc -eq 0 ] && { do_facet $node "$LCTL --device ec test_brw 0 w 1" || rc=4; }
6287 [ $rc -eq 0 -o $rc -gt 2 ] && { do_facet $node "$LCTL --device ec cleanup" || rc=5; }
6288 [ $rc -eq 0 -o $rc -gt 1 ] && { do_facet $node "$LCTL --device ec detach" || rc=6; }
6293 local lustre_version=$(get_lustre_version mds)
6294 if [[ $lustre_version != 1.8* ]]; then
6295 skip bug22316 mds running $lustre_version
6300 local rmmod_remote=0
6302 lsmod | grep -q obdecho || { load_module obdecho/obdecho && rmmod_local=1; }
6304 OBD=`$LCTL dl | awk ' /-osc-/ { print $4; exit; }'`
6305 [ "x$OBD" != "x" ] && { obdecho_create_test $OBD client || rc=2; }
6306 [ $rmmod_local -eq 1 ] && rmmod obdecho
6307 [ $rc -ne 0 ] && return $rc
6309 do_facet ost "lsmod | grep -q obdecho || { insmod ${LUSTRE}/obdecho/obdecho.ko || modprobe obdecho; }" && rmmod_remote=1
6311 OBD=$(do_facet ost "$LCTL dl | awk '/obdfilter/ { print; exit; }'" | awk '{print $4;}')
6312 [ "x$OBD" != "x" ] && { obdecho_create_test $OBD ost || rc=3; }
6313 [ $rmmod_remote -eq 1 ] && do_facet ost "rmmod obdecho"
6314 [ $rc -ne 0 ] && return $rc
6318 run_test 180 "test obdecho ============================================"
6320 test_181() { # bug 22177
6321 mkdir -p $DIR/$tdir || error "creating dir $DIR/$tdir"
6322 # create enough files to index the directory
6323 createmany -o $DIR/$tdir/foobar 4000
6324 # print attributes for debug purpose
6327 multiop_bg_pause $DIR/$tdir D_Sc || return 1
6329 # remove the files & current working dir
6330 unlinkmany $DIR/$tdir/foobar 4000
6332 kill -USR1 $MULTIPID
6334 stat $DIR/$tdir && error "open-unlinked dir was not removed!"
6337 run_test 181 "Test open-unlinked dir ========================"
6342 TGTPOOL_MAX=$(($TGT_COUNT - 1))
6344 TGTPOOL_LIST=`seq $TGTPOOL_FIRST $TGTPOOL_STEP $TGTPOOL_MAX`
6345 POOL_ROOT=${POOL_ROOT:-$DIR/d200.pools}
6346 POOL_DIR=$POOL_ROOT/dir_tst
6347 POOL_FILE=$POOL_ROOT/file_tst
6351 [ -z "$($LCTL get_param -n mdc.*.connect_flags | grep pools)" ] &&
6352 skip "missing pools support on server" && return 1
6353 remote_mgs_nodsh && skip "remote MGS with nodsh" && return 1
6354 [ -z "$mdtlov" ] && mdtlov=$(get_mdtlov_proc_path $FSNAME)
6358 check_file_in_pool()
6361 res=$($GETSTRIPE $file | grep 0x | cut -f2)
6364 found=$(echo :$TGTPOOL_LIST: | tr " " ":" | grep :$i:)
6365 if [[ "$found" == "" ]]
6367 echo "pool list: $TGTPOOL_LIST"
6368 echo "striping: $res"
6369 error "$file not allocated in $POOL"
6378 trap "cleanup_pools $FSNAME" EXIT
6381 test_pools || return 0
6383 create_pool $FSNAME.$POOL || return $?
6384 [ $($LFS pool_list $FSNAME | grep -c $POOL) -eq 1 ] ||
6385 error "$POOL not in lfs pool_list"
6387 run_test 200a "Create new pool =========================================="
6390 test_pools || return 0
6391 TGT=$(for i in $TGTPOOL_LIST; do printf "$FSNAME-OST%04x_UUID " $i; done)
6392 do_facet mgs $LCTL pool_add $FSNAME.$POOL \
6393 $FSNAME-OST[$TGTPOOL_FIRST-$TGTPOOL_MAX/$TGTPOOL_STEP]
6395 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL | sort -u | tr '\n' ' ' " "$TGT" ||
6396 error "Add to pool failed"
6398 run_test 200b "Add targets to a pool ===================================="
6401 test_pools || return 0
6403 $SETSTRIPE -c 2 -p $POOL $POOL_DIR
6404 [ $? = 0 ] || error "Cannot set pool $POOL to $POOL_DIR"
6406 run_test 200c "Set pool on a directory ================================="
6409 test_pools || return 0
6410 res=$($GETSTRIPE --pool $POOL_DIR | awk '/^pool:/ {print $2}')
6411 [ "$res" = $POOL ] || error "Pool on $POOL_DIR is $res, not $POOL"
6413 run_test 200d "Check pool on a directory ==============================="
6416 test_pools || return 0
6418 for i in $(seq -w 1 $(($TGT_COUNT * 3))); do
6419 file=$POOL_DIR/file-$i
6421 check_file_in_pool $file
6422 if [[ $? != 0 ]]; then
6423 failed=$(($failed + 1))
6426 [ "$failed" = 0 ] || error "$failed files not allocated in $POOL"
6428 run_test 200e "Check files allocation from directory pool =============="
6431 test_pools || return 0
6434 for i in $(seq -w 1 $(($TGT_COUNT * 3))); do
6435 file=$POOL_FILE/spoo-$i
6436 $SETSTRIPE -p $POOL $file
6437 check_file_in_pool $file
6438 if [[ $? != 0 ]]; then
6439 failed=$(($failed + 1))
6442 [ "$failed" = 0 ] || error "$failed files not allocated in $POOL"
6444 run_test 200f "Create files in a pool ==================================="
6447 test_pools || return 0
6449 TGT=$($LCTL get_param -n lov.$FSNAME-clilov-*.pools.$POOL | tr '\n' ' ')
6450 res=$($LFS df --pool $FSNAME.$POOL | awk '{print $1}' | grep "$FSNAME-OST" | tr '\n' ' ')
6451 [ "$res" = "$TGT" ] || error "Pools OSTs '$TGT' is not '$res' that lfs df reports"
6453 run_test 200g "lfs df a pool ============================================"
6456 test_pools || return 0
6458 TGT=$($LCTL get_param -n lov.$FSNAME-*.pools.$POOL | head -1)
6459 do_facet mgs $LCTL pool_remove $FSNAME.$POOL $TGT
6460 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL | grep $TGT" "" ||
6461 error "$TGT not removed from $FSNAME.$POOL"
6463 run_test 201a "Remove a target from a pool ============================="
6466 test_pools || return 0
6468 for TGT in $($LCTL get_param -n lov.$FSNAME-*.pools.$POOL | sort -u)
6470 do_facet mgs $LCTL pool_remove $FSNAME.$POOL $TGT
6472 wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL" "" ||
6473 error "Pool $FSNAME.$POOL cannot be drained"
6474 # striping on an empty/nonexistant pool should fall back to "pool of everything"
6475 touch ${POOL_DIR}/$tfile || error "failed to use fallback striping for empty pool"
6476 # setstripe on an empty pool should fail
6477 $SETSTRIPE -p $POOL ${POOL_FILE}/$tfile 2>/dev/null && \
6478 error "expected failure when creating file with empty pool"
6481 run_test 201b "Remove all targets from a pool =========================="
6484 test_pools || return 0
6486 do_facet mgs $LCTL pool_destroy $FSNAME.$POOL
6489 # striping on an empty/nonexistant pool should fall back to "pool of everything"
6490 touch ${POOL_DIR}/$tfile || error "failed to use fallback striping for missing pool"
6491 # setstripe on an empty pool should fail
6492 $SETSTRIPE -p $POOL ${POOL_FILE}/$tfile 2>/dev/null && \
6493 error "expected failure when creating file with missing pool"
6495 # get param should return err once pool is gone
6496 if wait_update $HOSTNAME "lctl get_param -n lov.$FSNAME-*.pools.$POOL 2>/dev/null ||
6497 echo foo" "foo"; then
6498 remove_pool_from_list $FSNAME.$POOL
6501 error "Pool $FSNAME.$POOL is not destroyed"
6503 run_test 201c "Remove a pool ============================================"
6505 cleanup_pools $FSNAME
6508 if [ "$NETTYPE" = "o2ib" ]; then
6509 skip "unaligned direct I/O is not supported by o2iblnd"
6512 $LFS setstripe -c 2 -s 1048576 $DIR/$tfile
6513 multiop $DIR/$tfile oO_WRONLY:O_APPEND:O_DIRECT:b1048548b130c || \
6514 error "direct write failed"
6515 multiop $DIR/${tfile}2 oO_WRONLY:O_CREAT:w1048548w130c || \
6516 error "cached write failed"
6517 cmp $DIR/$tfile $DIR/${tfile}2 || error "cmp failed"
6518 rm -f $DIR/${tfile}2
6520 run_test 202 "O_APPEND+O_DIRECT multistripe write ========================"
6523 # tests that do cleanup/setup should be run at the end
6528 #define OBD_FAIL_MGC_PAUSE_PROCESS_LOG 0x903
6529 $LCTL set_param fail_loc=0x903
6530 # cancel_lru_locks mgc - does not work due to lctl set_param syntax
6531 for ls in /proc/fs/lustre/ldlm/namespaces/MGC*/lru_size; do
6534 FAIL_ON_ERROR=true cleanup
6535 FAIL_ON_ERROR=true setup
6537 run_test 900 "umount should not race with any mgc requeue thread"
6539 log "cleanup: ======================================================"
6540 check_and_cleanup_lustre
6541 if [ "$I_MOUNTED" != "yes" ]; then
6542 lctl set_param debug="$OLDDEBUG" 2> /dev/null || true
6545 echo '=========================== finished ==============================='
6546 [ -f "$SANITYLOG" ] && cat $SANITYLOG && grep -q FAIL $SANITYLOG && exit 1 || true
6547 echo "$0: completed"