6 # bug number for skipped test: 3192 15528/3811 16929 9977 15528/11549 18080
7 ALWAYS_EXCEPT=" 14b 19 22 28 29 35 $SANITYN_EXCEPT"
8 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
10 # bug number for skipped test: 12652 12652
11 grep -q 'Enterprise Server 10' /etc/SuSE-release && ALWAYS_EXCEPT="$ALWAYS_EXCEPT 11 14" || true
13 # Tests that fail on uml
14 [ "$UML" = "true" ] && EXCEPT="$EXCEPT 7"
16 # It will be ported soon.
20 PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH
23 CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
24 GETSTRIPE=${GETSTRIPE:-lfs getstripe}
25 SETSTRIPE=${SETSTRIPE:-lstripe}
26 MCREATE=${MCREATE:-mcreate}
27 OPENFILE=${OPENFILE:-openfile}
28 OPENUNLINK=${OPENUNLINK:-openunlink}
29 TRUNCATE=${TRUNCATE:-truncate}
30 export TMP=${TMP:-/tmp}
31 MOUNT_2=${MOUNT_2:-"yes"}
32 CHECK_GRANT=${CHECK_GRANT:-"yes"}
33 GRANT_CHECK_LIST=${GRANT_CHECK_LIST:-""}
37 export NAME=${NAME:-local}
39 LUSTRE=${LUSTRE:-`dirname $0`/..}
40 . $LUSTRE/tests/test-framework.sh
44 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
47 [ "$SLOW" = "no" ] && EXCEPT_SLOW="12 16 23 33a"
49 SANITYLOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
55 [ "$SANITYLOG" ] && rm -f $SANITYLOG || true
57 check_and_setup_lustre
59 LOVNAME=`lctl get_param -n llite.*.lov.common_name | tail -n 1`
60 OSTCOUNT=`lctl get_param -n lov.$LOVNAME.numobd`
63 rm -rf $DIR1/[df][0-9]* $DIR1/lnk
65 # $RUNAS_ID may get set incorrectly somewhere else
66 [ $UID -eq 0 -a $RUNAS_ID -eq 0 ] && error "\$RUNAS_ID set to 0, but \$UID is also 0!"
68 check_runas_id $RUNAS_ID $RUNAS_GID $RUNAS
77 [ -f $DIR2/f1 ] || error
79 run_test 1a "check create on 2 mtpt's =========================="
83 $CHECKSTAT -t file -p 0777 $DIR1/f1 || error
86 run_test 1b "check attribute updates on 2 mtpt's ==============="
89 $CHECKSTAT -t file -p 0666 $DIR1/f1 || error
91 run_test 1c "check after remount attribute updates on 2 mtpt's ="
95 $CHECKSTAT -a $DIR1/f1 || error
97 run_test 1d "unlink on one mountpoint removes file on other ===="
103 $CHECKSTAT -t file -p 0777 $DIR1/f2a || error
105 run_test 2a "check cached attribute updates on 2 mtpt's ========"
111 $CHECKSTAT -t file -p 0777 $DIR2/f2b || error
113 run_test 2b "check cached attribute updates on 2 mtpt's ========"
115 # NEED TO SAVE ROOT DIR MODE
118 $CHECKSTAT -t dir -p 0777 $DIR2 || error
120 run_test 2c "check cached attribute updates on 2 mtpt's root ==="
124 $CHECKSTAT -t dir -p 0755 $DIR2 || error
126 run_test 2d "check cached attribute updates on 2 mtpt's root ==="
133 $RUNAS dd if=/dev/zero of=$DIR2/$tfile count=1 || error
135 run_test 2e "check chmod on root is propagated to others"
138 ( cd $DIR1 ; ln -s this/is/good $tfile )
139 [ "this/is/good" = "`perl -e 'print readlink("'$DIR2/$tfile'");'`" ] ||
140 error "link $DIR2/$tfile not as expected"
142 run_test 3 "symlink on one mtpt, readlink on another ==========="
145 multifstat $DIR1/f4 $DIR2/f4
147 run_test 4 "fstat validation on multiple mount points =========="
151 truncate $DIR2/f5 100
152 $CHECKSTAT -t file -s 100 $DIR1/f5 || error
155 run_test 5 "create a file on one mount, truncate it on the other"
158 openunlink $DIR1/$tfile $DIR2/$tfile || \
159 error "openunlink $DIR1/$tfile $DIR2/$tfile"
161 run_test 6 "remove of open file on other node =================="
165 opendirunlink $DIR1/$dir $DIR2/$dir || \
166 error "opendirunlink $DIR1/$dir $DIR2/$dir"
168 run_test 7 "remove of open directory on other node ============="
171 opendevunlink $DIR1/$tfile $DIR2/$tfile || \
172 error "opendevunlink $DIR1/$tfile $DIR2/$tfile"
174 run_test 8 "remove of open special file on other node =========="
180 for C in a b c d e f g h i j k l; do
181 dir=`eval echo \\$DIR$MTPT`
182 echo -n $C >> $dir/f9
183 [ "$MTPT" -eq 1 ] && MTPT=2 || MTPT=1
185 [ "`cat $DIR1/f9`" = "abcdefghijkl" ] || \
186 error "`od -a $DIR1/f9` != abcdefghijkl"
188 run_test 9 "append of file with sub-page size on multiple mounts"
195 for C in a b c d e f g h i j k l; do
196 dir=`eval echo \\$DIR$MTPT`
197 echo -n $C | dd of=$dir/f10 bs=1 seek=$OFFSET count=1
198 [ "$MTPT" -eq 1 ] && MTPT=2 || MTPT=1
199 OFFSET=`expr $OFFSET + 1`
201 [ "`cat $DIR1/f10`" = "abcdefghijkl" ] || \
202 error "`od -a $DIR1/f10` != abcdefghijkl"
204 run_test 10a "write of file with sub-page size on multiple mounts "
208 yes "R" | head -c 4000 >$TMP/f10b-seed
209 dd if=$TMP/f10b-seed of=$DIR1/f10b bs=3k count=1 || error "dd $DIR1"
211 truncate $DIR1/f10b 4096 || error "truncate 4096"
213 dd if=$DIR2/f10b of=$TMP/f10b-lustre bs=4k count=1 || error "dd $DIR2"
215 # create a test file locally to compare
216 dd if=$TMP/f10b-seed of=$TMP/f10b bs=3k count=1 || error "dd random"
217 truncate $TMP/f10b 4096 || error "truncate 4096"
218 cmp $TMP/f10b $TMP/f10b-lustre || error "file miscompare"
219 rm $TMP/f10b $TMP/f10b-lustre $TMP/f10b-seed
221 run_test 10b "write of file with sub-page size on multiple mounts "
225 multiop_bg_pause $DIR1/d11/f O_c || return 1
227 cp -p /bin/ls $DIR1/d11/f
231 wait $MULTIPID || error
232 [ $RC -eq 0 ] && error || true
234 run_test 11 "execution of file opened for write should return error ===="
237 DIR=$DIR DIR2=$DIR2 sh lockorder.sh
239 run_test 12 "test lock ordering (link, stat, unlink) ==========="
241 test_13() { # bug 2451 - directory coherency
243 mkdir $DIR1/d13 || error
244 cd $DIR1/d13 || error
246 ( touch $DIR1/d13/f13 ) # needs to be a separate shell
248 rm -f $DIR2/d13/f13 || error
249 ls 2>&1 | grep f13 && error "f13 shouldn't return an error (1)" || true
250 # need to run it twice
251 ( touch $DIR1/d13/f13 ) # needs to be a separate shell
253 rm -f $DIR2/d13/f13 || error
254 ls 2>&1 | grep f13 && error "f13 shouldn't return an error (2)" || true
256 run_test 13 "test directory page revocation ===================="
260 cp -p /bin/ls $DIR1/$tdir/$tfile
261 multiop_bg_pause $DIR1/$tdir/$tfile Ow_c || return 1
264 $DIR2/$tdir/$tfile && error || true
266 wait $MULTIPID || return 2
268 run_test 14 "execution of file open for write returns -ETXTBSY ="
272 cp -p `which multiop` $DIR1/d14/multiop || error "cp failed"
273 MULTIOP_PROG=$DIR1/d14/multiop multiop_bg_pause $TMP/test14.junk O_c || return 1
275 multiop $DIR2/d14/multiop Oc && error "expected error, got success"
276 kill -USR1 $MULTIOP_PID || return 2
277 wait $MULTIOP_PID || return 3
278 rm $TMP/test14.junk $DIR1/d14/multiop || error "removing multiop"
280 run_test 14a "open(RDWR) of executing file returns -ETXTBSY ===="
282 test_14b() { # bug 3192, 7040
284 cp -p `which multiop` $DIR1/d14/multiop || error "cp failed"
285 MULTIOP_PROG=$DIR1/d14/multiop multiop_bg_pause $TMP/test14.junk O_c || return 1
287 truncate $DIR2/d14/multiop 0 && kill -9 $MULTIOP_PID && \
288 error "expected truncate error, got success"
289 kill -USR1 $MULTIOP_PID || return 2
290 wait $MULTIOP_PID || return 3
291 cmp `which multiop` $DIR1/d14/multiop || error "binary changed"
292 rm $TMP/test14.junk $DIR1/d14/multiop || error "removing multiop"
294 run_test 14b "truncate of executing file returns -ETXTBSY ======"
296 test_14c() { # bug 3430, 7040
298 cp -p `which multiop` $DIR1/d14/multiop || error "cp failed"
299 MULTIOP_PROG=$DIR1/d14/multiop multiop_bg_pause $TMP/test14.junk O_c || return 1
301 cp /etc/hosts $DIR2/d14/multiop && error "expected error, got success"
302 kill -USR1 $MULTIOP_PID || return 2
303 wait $MULTIOP_PID || return 3
304 cmp `which multiop` $DIR1/d14/multiop || error "binary changed"
305 rm $TMP/test14.junk $DIR1/d14/multiop || error "removing multiop"
307 run_test 14c "open(O_TRUNC) of executing file return -ETXTBSY =="
309 test_14d() { # bug 10921
311 cp -p `which multiop` $DIR1/d14/multiop || error "cp failed"
312 MULTIOP_PROG=$DIR1/d14/multiop multiop_bg_pause $TMP/test14.junk O_c || return 1
315 chmod 600 $DIR1/d14/multiop || error "chmod failed"
316 kill -USR1 $MULTIOP_PID || return 2
317 wait $MULTIOP_PID || return 3
318 cmp `which multiop` $DIR1/d14/multiop || error "binary changed"
319 rm $TMP/test14.junk $DIR1/d14/multiop || error "removing multiop"
321 run_test 14d "chmod of executing file is still possible ========"
323 test_15() { # bug 974 - ENOSPC
325 sh oos2.sh $MOUNT1 $MOUNT2
326 grant_error=`dmesg | grep "> available"`
327 [ -z "$grant_error" ] || error "$grant_error"
329 run_test 15 "test out-of-space with multiple writers ==========="
332 rm -f $MOUNT1/fsxfile
333 lfs setstripe $MOUNT1/fsxfile -c -1 # b=10919
334 fsx -c 50 -p 100 -N 2500 -l $((SIZE * 256)) -S 0 $MOUNT1/fsxfile $MOUNT2/fsxfile
336 run_test 16 "2500 iterations of dual-mount fsx ================="
338 test_17() { # bug 3513, 3667
339 remote_ost_nodsh && skip "remote OST with nodsh" && return
341 lfs setstripe $DIR1/$tfile -i 0 -c 1
342 cp /etc/termcap $DIR1/$tfile
343 cancel_lru_locks osc > /dev/null
344 #define OBD_FAIL_ONCE|OBD_FAIL_LDLM_CREATE_RESOURCE 0x30a
345 do_facet ost1 lctl set_param fail_loc=0x8000030a
346 ls -ls $DIR1/$tfile | awk '{ print $1,$6 }' > $DIR1/$tfile-1 & \
347 ls -ls $DIR2/$tfile | awk '{ print $1,$6 }' > $DIR2/$tfile-2
349 diff -u $DIR1/$tfile-1 $DIR2/$tfile-2 || error "files are different"
351 run_test 17 "resource creation/LVB creation race ==============="
354 $LUSTRE/tests/mmap_sanity -d $MOUNT1 -m $MOUNT2
357 run_test 18 "mmap sanity check ================================="
359 test_19() { # bug3811
360 [ -d /proc/fs/lustre/obdfilter ] || return 0
362 MAX=`lctl get_param -n obdfilter.*.readcache_max_filesize | head -n 1`
363 lctl set_param -n obdfilter.*OST*.readcache_max_filesize=4096
364 dd if=/dev/urandom of=$TMP/f19b bs=512k count=32
365 SUM=`cksum $TMP/f19b | cut -d" " -f 1,2`
366 cp $TMP/f19b $DIR1/f19b
367 for i in `seq 1 20`; do
368 [ $((i % 5)) -eq 0 ] && log "test_18 loop $i"
369 cancel_lru_locks osc > /dev/null
370 cksum $DIR1/f19b | cut -d" " -f 1,2 > $TMP/sum1 & \
371 cksum $DIR2/f19b | cut -d" " -f 1,2 > $TMP/sum2
373 [ "`cat $TMP/sum1`" = "$SUM" ] || \
374 error "$DIR1/f19b `cat $TMP/sum1` != $SUM"
375 [ "`cat $TMP/sum2`" = "$SUM" ] || \
376 error "$DIR2/f19b `cat $TMP/sum2` != $SUM"
378 lctl set_param -n obdfilter.*OST*.readcache_max_filesize=$MAX
381 run_test 19 "test concurrent uncached read races ==============="
386 CNT=$((`lctl get_param -n llite.*.dump_page_cache | wc -l`))
387 multiop $DIR1/f20 Ow8190c
388 multiop $DIR2/f20 Oz8194w8190c
389 multiop $DIR1/f20 Oz0r8190c
391 CNTD=$((`lctl get_param -n llite.*.dump_page_cache | wc -l` - $CNT))
393 error $CNTD" page left in cache after lock cancel" || true
395 run_test 20 "test extra readahead page left in cache ===="
402 test_21() { # Bug 5907
404 mount /etc $DIR1/d21 --bind || error "mount failed" # Poor man's mount.
406 rmdir -v $DIR1/d21 && error "Removed mounted directory"
407 rmdir -v $DIR2/d21 && echo "Removed mounted directory from another mountpoint, needs to be fixed"
408 test -d $DIR1/d21 || error "Mounted directory disappeared"
410 test -d $DIR2/d21 || test -d $DIR1/d21 && error "Removed dir still visible after umount"
413 run_test 21 " Try to remove mountpoint on another dir ===="
415 test_23() { # Bug 5972
416 echo "others should see updated atime while another read" > $DIR1/f23
418 # clear the lock(mode: LCK_PW) gotten from creating operation
422 #MAX_ATIME_DIFF 60, we update atime only if older than 60 seconds
425 multiop_bg_pause $DIR1/f23 or20_c || return 1
426 # with SOM and opencache enabled, we need to close a file and cancel
427 # open lock to get atime propogated to MDS
431 time2=`stat -c "%X" $DIR2/f23`
433 if (( $time2 <= $time1 )); then
434 error "atime doesn't update among nodes"
437 rm -f $DIR1/f23 || error "rm -f $DIR1/f23 failed"
440 run_test 23 " others should see updated atime while another read===="
444 lfs df || error "lfs df failed"
445 lfs df -ih || error "lfs df -ih failed"
446 lfs df -h $DIR1 || error "lfs df -h $DIR1 failed"
447 lfs df -i $DIR2 || error "lfs df -i $DIR2 failed"
448 lfs df $DIR1/$tfile || error "lfs df $DIR1/$tfile failed"
449 lfs df -ih $DIR2/$tfile || error "lfs df -ih $DIR2/$tfile failed"
451 OSC=`lctl dl | awk '/-osc-|OSC.*MNT/ {print $4}' | head -n 1`
452 # OSC=`lctl dl | awk '/-osc-/ {print $4}' | head -n 1`
453 lctl --device %$OSC deactivate
454 lfs df -i || error "lfs df -i with deactivated OSC failed"
455 lctl --device %$OSC recover
456 lfs df || error "lfs df with reactivated OSC failed"
458 run_test 24a "lfs df [-ih] [path] test ========================="
462 fsnum=`lfs df | grep -c "filesystem summary:"`
463 [ $fsnum -eq 2 ] || error "lfs df shows $fsnum != 2 filesystems."
465 run_test 24b "lfs df should show both filesystems ==============="
468 [ `lctl get_param -n mdc.*-mdc-*.connect_flags | grep -c acl` -lt 2 ] && \
469 skip "must have acl, skipping" && return
472 touch $DIR1/$tdir/f1 || error "touch $DIR1/$tdir/f1"
473 chmod 0755 $DIR1/$tdir/f1 || error "chmod 0755 $DIR1/$tdir/f1"
475 $RUNAS $CHECKSTAT $DIR2/$tdir/f1 || error "checkstat $DIR2/$tdir/f1 #1"
476 setfacl -m u:$RUNAS_ID:--- -m g:$RUNAS_GID:--- $DIR1/$tdir || error "setfacl $DIR2/$tdir #1"
477 $RUNAS $CHECKSTAT $DIR2/$tdir/f1 && error "checkstat $DIR2/$tdir/f1 #2"
478 setfacl -m u:$RUNAS_ID:r-x -m g:$RUNAS_GID:r-x $DIR1/$tdir || error "setfacl $DIR2/$tdir #2"
479 $RUNAS $CHECKSTAT $DIR2/$tdir/f1 || error "checkstat $DIR2/$tdir/f1 #3"
480 setfacl -m u:$RUNAS_ID:--- -m g:$RUNAS_GID:--- $DIR1/$tdir || error "setfacl $DIR2/$tdir #3"
481 $RUNAS $CHECKSTAT $DIR2/$tdir/f1 && error "checkstat $DIR2/$tdir/f1 #4"
482 setfacl -x u:$RUNAS_ID: -x g:$RUNAS_GID: $DIR1/$tdir || error "setfacl $DIR2/$tdir #4"
483 $RUNAS $CHECKSTAT $DIR2/$tdir/f1 || error "checkstat $DIR2/$tdir/f1 #5"
487 run_test 25 "change ACL on one mountpoint be seen on another ==="
490 utime $DIR1/f26a -s $DIR2/f26a || error
492 run_test 26a "allow mtime to get older"
497 echo "aaa" >> $DIR1/$tfile
499 chmod a+x $DIR2/$tfile
500 mt1=`stat -c %Y $DIR1/$tfile`
501 mt2=`stat -c %Y $DIR2/$tfile`
503 if [ x"$mt1" != x"$mt2" ]; then
504 error "not equal mtime, client1: "$mt1", client2: "$mt2"."
507 run_test 26b "sync mtime between ost and mds"
512 dd if=/dev/zero of=$DIR2/$tfile bs=$((4096+4))k conv=notrunc count=4 seek=3 &
517 dd if=/dev/zero of=$DIR1/$tfile bs=$((16384-1024))k conv=notrunc count=1 seek=4 &
522 dd if=/dev/zero of=$DIR1/$tfile bs=8k conv=notrunc count=1 seek=0
524 lctl set_param -n ldlm.dump_namespaces ""
525 wait $DD1_PID $DD2_PID
526 [ $? -ne 0 ] && lctl dk $TMP/debug || true
528 run_test 27 "align non-overlapping extent locks from request ==="
530 test_28() { # bug 9977
531 ECHO_UUID="ECHO_osc1_UUID"
532 tOST=`$LCTL dl | | awk '/-osc-|OSC.*MNT/ { print $4 }' | head -1`
534 lfs setstripe $DIR1/$tfile -s 1048576 -i 0 -c 2
535 tOBJID=`lfs getstripe $DIR1/$tfile |grep "^[[:space:]]\+1" |awk '{print $2}'`
536 dd if=/dev/zero of=$DIR1/$tfile bs=1024k count=2
540 attach echo_client ECHO_osc1 $ECHO_UUID
544 tECHOID=`$LCTL dl | grep $ECHO_UUID | awk '{print $1}'`
545 $LCTL --device $tECHOID destroy "${tOBJID}:0"
553 # reading of 1st stripe should pass
554 dd if=$DIR2/$tfile of=/dev/null bs=1024k count=1 || error
555 # reading of 2nd stripe should fail (this stripe was destroyed)
556 dd if=$DIR2/$tfile of=/dev/null bs=1024k count=1 skip=1 && error
558 # now, recreating test file
559 dd if=/dev/zero of=$DIR1/$tfile bs=1024k count=2 || error
560 # reading of 1st stripe should pass
561 dd if=$DIR2/$tfile of=/dev/null bs=1024k count=1 || error
562 # reading of 2nd stripe should pass
563 dd if=$DIR2/$tfile of=/dev/null bs=1024k count=1 skip=1 || error
565 run_test 28 "read/write/truncate file with lost stripes"
567 test_29() { # bug 10999
569 #define OBD_FAIL_LDLM_GLIMPSE 0x30f
570 lctl set_param fail_loc=0x8000030f
573 dd if=/dev/zero of=$DIR1/$tfile bs=4k count=1
576 #bug 11549 - permanently turn test off in b1_5
577 run_test 29 "lock put race between glimpse and enqueue ========="
579 test_30() { #bug #11110
581 cp -f /bin/bash $DIR1/$tdir/bash
582 /bin/sh -c 'sleep 1; rm -f $DIR2/$tdir/bash; cp /bin/bash $DIR2/$tdir' &
583 err=$($DIR1/$tdir/bash -c 'sleep 2; openfile -f O_RDONLY /proc/$$/exe >& /dev/null; echo $?')
585 [ $err -ne 116 ] && error_ignore 12900 "return code ($err) != -ESTALE" && return
589 run_test 30 "recreate file race ========="
592 mkdir -p $DIR1/$tdir || error "Creating dir $DIR1/$tdir"
593 writes=`LANG=C dd if=/dev/zero of=$DIR/$tdir/$tfile count=1 2>&1 |
594 awk 'BEGIN { FS="+" } /out/ {print $1}'`
595 #define OBD_FAIL_LDLM_CANCEL_BL_CB_RACE 0x314
596 lctl set_param fail_loc=0x314
597 reads=`LANG=C dd if=$DIR2/$tdir/$tfile of=/dev/null 2>&1 |
598 awk 'BEGIN { FS="+" } /in/ {print $1}'`
599 [ $reads -eq $writes ] || error "read" $reads "blocks, must be" $writes
601 run_test 31a "voluntary cancel / blocking ast race=============="
604 remote_ost || { skip "local OST" && return 0; }
605 remote_ost_nodsh && skip "remote OST w/o dsh" && return 0
606 mkdir -p $DIR1/$tdir || error "Creating dir $DIR1/$tdir"
607 lfs setstripe $DIR/$tdir/$tfile -i 0 -c 1
608 cp /etc/hosts $DIR/$tdir/$tfile
609 #define OBD_FAIL_LDLM_CANCEL_BL_CB_RACE 0x314
610 lctl set_param fail_loc=0x314
611 #define OBD_FAIL_LDLM_OST_FAIL_RACE 0x316
612 do_facet ost1 lctl set_param fail_loc=0x316
614 cat $DIR2/$tdir/$tfile > /dev/null 2>&1
615 lctl set_param fail_loc=0
616 do_facet ost1 lctl set_param fail_loc=0
617 # cleanup: reconnect the client back
620 run_test 31b "voluntary OST cancel / blocking ast race=============="
622 # enable/disable lockless truncate feature, depending on the arg 0/1
623 enable_lockless_truncate() {
624 lctl set_param -n osc.*.lockless_truncate $1
627 test_32a() { # bug 11270
628 local p="$TMP/sanityN-$TESTNAME.parameters"
629 save_lustre_params $HOSTNAME osc.*.lockless_truncate > $p
631 enable_lockless_truncate 1
633 lfs setstripe -c -1 $DIR1/$tfile
634 dd if=/dev/zero of=$DIR1/$tfile count=10 bs=1M > /dev/null 2>&1
637 log "checking cached lockless truncate"
638 $TRUNCATE $DIR1/$tfile 8000000
639 $CHECKSTAT -s 8000000 $DIR2/$tfile || error "wrong file size"
640 [ $(calc_osc_stats lockless_truncate) -eq 0 ] ||
641 error "lockless truncate doesn't use cached locks"
643 log "checking not cached lockless truncate"
644 $TRUNCATE $DIR2/$tfile 5000000
645 $CHECKSTAT -s 5000000 $DIR1/$tfile || error "wrong file size"
646 [ $(calc_osc_stats lockless_truncate) -ne 0 ] ||
647 error "not cached trancate isn't lockless"
649 log "disabled lockless truncate"
650 enable_lockless_truncate 0
652 $TRUNCATE $DIR2/$tfile 3000000
653 $CHECKSTAT -s 3000000 $DIR1/$tfile || error "wrong file size"
654 [ $(calc_osc_stats lockless_truncate) -eq 0 ] ||
655 error "lockless truncate disabling failed"
657 # restore lockless_truncate default values
658 restore_lustre_params < $p
661 run_test 32a "lockless truncate"
663 test_32b() { # bug 11270
664 remote_ost_nodsh && skip "remote OST with nodsh" && return
667 local p="$TMP/sanityN-$TESTNAME.parameters"
668 save_lustre_params $HOSTNAME "osc.*.contention_seconds" > $p
669 for node in $(osts_nodes); do
670 save_lustre_params $node "ldlm.namespaces.filter-*.max_nolock_bytes" >> $p
671 save_lustre_params $node "ldlm.namespaces.filter-*.contended_locks" >> $p
672 save_lustre_params $node "ldlm.namespaces.filter-*.contention_seconds" >> $p
675 # agressive lockless i/o settings
676 for node in $(osts_nodes); do
677 do_node $node 'lctl set_param -n ldlm.namespaces.filter-*.max_nolock_bytes 2000000; lctl set_param -n ldlm.namespaces.filter-*.contended_locks 0; lctl set_param -n ldlm.namespaces.filter-*.contention_seconds 60'
679 lctl set_param -n osc.*.contention_seconds 60
680 for i in $(seq 5); do
681 dd if=/dev/zero of=$DIR1/$tfile bs=4k count=1 conv=notrunc > /dev/null 2>&1
682 dd if=/dev/zero of=$DIR2/$tfile bs=4k count=1 conv=notrunc > /dev/null 2>&1
684 [ $(calc_osc_stats lockless_write_bytes) -ne 0 ] || error "lockless i/o was not triggered"
685 # disable lockless i/o (it is disabled by default)
686 for node in $(osts_nodes); do
687 do_node $node 'lctl set_param -n ldlm.namespaces.filter-*.max_nolock_bytes 0; lctl set_param -n ldlm.namespaces.filter-*.contended_locks 32; lctl set_param -n ldlm.namespaces.filter-*.contention_seconds 0'
689 # set contention_seconds to 0 at client too, otherwise Lustre still
690 # remembers lock contention
691 lctl set_param -n osc.*.contention_seconds 0
693 for i in $(seq 1); do
694 dd if=/dev/zero of=$DIR1/$tfile bs=4k count=1 conv=notrunc > /dev/null 2>&1
695 dd if=/dev/zero of=$DIR2/$tfile bs=4k count=1 conv=notrunc > /dev/null 2>&1
697 [ $(calc_osc_stats lockless_write_bytes) -eq 0 ] ||
698 error "lockless i/o works when disabled"
700 restore_lustre_params <$p
703 run_test 32b "lockless i/o"
707 local mdts=$(get_facets MDS)
712 for mds in ${mdts//,/ }; do
714 dev=$(basename $(do_facet $mds lctl get_param -n osd.${!varsvc}.mntdev))
715 val=$(do_facet $mds "procfile=/proc/fs/jbd/$dev/info;
716 [ -f \\\$procfile ] || procfile=/proc/fs/jbd2/$dev/info;
717 [ -f \\\$procfile ] || procfile=/proc/fs/jbd2/${dev}\:\\\*/info;
718 cat \\\$procfile | head -1;")
720 stat=$(( stat + val))
725 # commit on sharing tests
727 remote_mds_nodsh && skip "remote MDS with nodsh" && return
729 [ -n "$CLIENTS" ] || { skip "Need two or more clients" && return 0; }
730 [ $CLIENTCOUNT -ge 2 ] || \
731 { skip "Need two or more clients, have $CLIENTCOUNT" && return 0; }
733 local nfiles=${TEST33_NFILES:-10000}
734 local param_file=$TMP/$tfile-params
736 save_lustre_params $(comma_list $(mdts_nodes)) "mdt.*.commit_on_sharing" > $param_file
744 do_facet $SINGLEMDS lctl set_param mdt.*.commit_on_sharing=$COS
748 do_nodes $CLIENT1,$CLIENT2 "mkdir -p $DIR1/$tdir-\\\$(hostname)-$i"
750 jbdold=$(print_jbd_stat)
751 echo "=== START createmany old: $jbdold transaction"
752 local elapsed=$(do_and_time "do_nodes $CLIENT1,$CLIENT2 createmany -o $DIR1/$tdir-\\\$(hostname)-$i/f- -r $DIR2/$tdir-\\\$(hostname)-$i/f- $nfiles > /dev/null 2>&1")
753 jbdnew=$(print_jbd_stat)
754 jbd=$(( jbdnew - jbdold ))
755 echo "=== END createmany new: $jbdnew transaction : $jbd transactions nfiles $nfiles time $elapsed COS=$COS"
756 avgjbd=$(( avgjbd + jbd ))
757 avgtime=$(( avgtime + elapsed ))
759 eval cos${COS}_jbd=$((avgjbd / 3))
760 eval cos${COS}_time=$((avgtime / 3))
763 echo "COS=0 transactions (avg): $cos0_jbd time (avg): $cos0_time"
764 echo "COS=1 transactions (avg): $cos1_jbd time (avg): $cos1_time"
765 [ "$cos0_jbd" != 0 ] && echo "COS=1 vs COS=0 jbd: $((((cos1_jbd/cos0_jbd - 1)) * 100 )) %"
766 [ "$cos0_time" != 0 ] && echo "COS=1 vs COS=0 time: $((((cos1_time/cos0_time - 1)) * 100 )) %"
768 restore_lustre_params < $param_file
772 run_test 33a "commit on sharing, cross crete/delete, 2 clients, benchmark"
774 # End commit on sharing tests
780 for OPER in notimeout timeout ; do
781 rm $DIR1/$tfile 2>/dev/null
782 lock_in=$(do_nodes $(osts_nodes) "lctl get_param -n ldlm.namespaces.filter-*.lock_timeouts" | calc_sum)
783 if [ $OPER == "timeout" ] ; then
784 for j in `seq $OSTCOUNT`; do
785 #define OBD_FAIL_PTLRPC_HPREQ_TIMEOUT 0x511
786 do_facet ost$j lctl set_param fail_loc=0x511
788 echo lock should expire
790 for j in `seq $OSTCOUNT`; do
791 #define OBD_FAIL_PTLRPC_HPREQ_NOTIMEOUT 0x512
792 do_facet ost$j lctl set_param fail_loc=0x512
794 echo lock should not expire
796 echo writing on client1
797 dd if=/dev/zero of=$DIR1/$tfile count=100 conv=notrunc > /dev/null 2>&1
799 echo reading on client2
800 dd of=/dev/null if=$DIR2/$tfile > /dev/null 2>&1
801 # wait for a lock timeout
803 lock_out=$(do_nodes $(osts_nodes) "lctl get_param -n ldlm.namespaces.filter-*.lock_timeouts" | calc_sum)
804 if [ $OPER == "timeout" ] ; then
805 if [ $lock_in == $lock_out ]; then
806 error "no lock timeout happened"
811 if [ $lock_in != $lock_out ]; then
812 error "lock timeout happened"
819 run_test 34 "no lock timeout under IO"
821 test_35() { # bug 17645
824 for imp in /proc/fs/lustre/mdc/$FSNAME-MDT*-mdc-*; do
825 g=$(awk '/generation/{print $2}' $imp/import)
830 mkdir -p $MOUNT1/$tfile
833 # Let's initiate -EINTR situation by setting fail_loc and take
834 # write lock on same file from same client. This will not cause
835 # bl_ast yet as lock is already in local cache.
836 #define OBD_FAIL_LDLM_INTR_CP_AST 0x317
837 do_facet client "lctl set_param fail_loc=0x80000317"
838 local timeout=`do_facet $SINGLEMDS lctl get_param -n timeout`
839 let timeout=timeout*3
841 while test $nr -lt 10; do
842 log "Race attempt $nr"
843 local blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
844 test "x$blk1" = "x" && blk1=0
845 createmany -o $MOUNT2/$tfile/a 4000 &
849 # Let's make conflict and bl_ast
850 ls -la $MOUNT1/$tfile > /dev/null &
853 log "Wait for $pid1 $pid2 for $timeout sec..."
855 kill -9 $pid1 $pid2 > /dev/null 2>&1
857 local blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
858 test "x$blk2" = "x" && blk2=0
859 test $blk2 -gt $blk1 && break
860 rm -fr $MOUNT1/$tfile/*
864 do_facet client "lctl set_param fail_loc=0x0"
865 df -h $MOUNT1 $MOUNT2
867 for imp in /proc/fs/lustre/mdc/$FSNAME-MDT*-mdc-*; do
868 g=$(awk '/generation/{print $2}' $imp/import)
869 if ! test "$g" -eq "${generation[count]}"; then
870 error "Eviction happened on import $(basename $imp)"
875 run_test 35 "-EINTR cp_ast vs. bl_ast race does not evict client"
877 test_36() { #bug 16417
883 $LFS setstripe -c -1 $DIR1/$tdir
886 let SIZE_B=SIZE*1024*1024
888 while [ $i -le 10 ]; do
889 lctl mark "start test"
890 local before=$($LFS df | awk '{if ($1 ~/^filesystem/) {print $5; exit} }')
891 dd if=/dev/zero of=$DIR1/$tdir/file000 bs=1M count=$SIZE
894 local after_dd=$($LFS df | awk '{if ($1 ~/^filesystem/) {print $5; exit} }')
895 multiop_bg_pause $DIR2/$tdir/file000 O_r${SIZE_B}c || return 3
897 rm -f $DIR1/$tdir/file000
901 local after=$($LFS df | awk '{if ($1 ~/^filesystem/) {print $5; exit} }')
902 echo "*** cycle($i) *** before($before):after_dd($after_dd):after($after)"
903 # this free space! not used
904 if [ $after_dd -ge $after ]; then
911 run_test 36 "handle ESTALE/open-unlink corectly"
913 test_37() { # bug 18695
915 multiop_bg_pause $DIR1/$tdir D_c || return 1
917 # create large directory (32kB seems enough from e2fsck, ~= 1000 files)
918 createmany -m $DIR2/$tdir/f 10000
919 # set mtime/atime backward
920 touch -t 198001010000 $DIR2/$tdir
922 nr_files=`lfs find $DIR1/$tdir -type f | wc -l`
923 [ $nr_files -eq 10000 ] || error "$nr_files != 10000 truncated directory?"
926 run_test 37 "check i_size is not updated for directory on close (bug 18695) =============="
928 # this should be set to past
929 TEST_39_MTIME=`date -d "1 year ago" +%s`
933 local client1=${CLIENT1:-`hostname`}
934 local client2=${CLIENT2:-`hostname`}
936 do_node $client1 "touch $DIR1/$tfile"
938 do_node $client1 "touch -m -d @$TEST_39_MTIME $DIR1/$tfile"
939 local mtime1=`do_node $client2 "stat -c %Y $DIR1/$tfile"`
940 [ "$mtime1" = $TEST_39_MTIME ] || \
941 error "mtime is not set to past: $mtime1, should be $TEST_39_MTIME"
943 local d1=`do_node $client1 date +%s`
944 do_node $client1 'echo hello >> '$DIR1/$tfile
945 local d2=`do_node $client1 date +%s`
947 local mtime2=`do_node $client2 "stat -c %Y $DIR1/$tfile"`
948 [ "$mtime2" -ge "$d1" ] && [ "$mtime2" -le "$d2" ] || \
949 error "mtime is not updated on write: $d1 <= $mtime2 <= $d2"
951 do_node $client1 "mv $DIR1/$tfile $DIR1/$tfile-1"
953 for (( i=0; i < 2; i++ )) ; do
954 local mtime3=`do_node $client2 "stat -c %Y $DIR1/$tfile-1"`
955 [ "$mtime2" = "$mtime3" ] || \
956 error "mtime ($mtime2) changed (to $mtime3) on rename"
959 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
962 run_test 39a "test from 11063 =================================="
965 local client1=${CLIENT1:-`hostname`}
966 local client2=${CLIENT2:-`hostname`}
970 local mtime1=`stat -c %Y $DIR1/$tfile`
971 local mtime2=`do_node $client2 "stat -c %Y $DIR1/$tfile"`
974 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
976 for (( i=0; i < 2; i++ )) ; do
977 local mtime3=`stat -c %Y $DIR1/$tfile`
978 local mtime4=`do_node $client2 "stat -c %Y $DIR1/$tfile"`
980 [ "$mtime3" = "$mtime4" ] || \
981 error "different mtime on clients: $mtime3, $mtime4"
982 [ "$mtime3" = $TEST_39_MTIME ] || \
983 error "lost mtime: $mtime3, should be $TEST_39_MTIME"
986 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
989 run_test 39b "11063 problem 1 =================================="
992 local client1=${CLIENT1:-`hostname`}
993 local client2=${CLIENT2:-`hostname`}
995 echo hello > $DIR1/$tfile
997 local mtime1=`stat -c %Y $DIR1/$tfile`
998 local mtime2=`do_node $client2 "stat -c %Y $DIR1/$tfile"`
999 [ "$mtime1" = "$mtime2" ] || \
1000 error "create: different mtime on clients: $mtime1, $mtime2"
1003 $TRUNCATE $DIR1/$tfile 1
1005 for (( i=0; i < 2; i++ )) ; do
1006 local mtime3=`stat -c %Y $DIR1/$tfile`
1007 local mtime4=`do_node $client2 "stat -c %Y $DIR1/$tfile"`
1009 [ "$mtime3" = "$mtime4" ] || \
1010 error "different mtime on clients: $mtime3, $mtime4"
1011 [ "$mtime3" -gt $mtime2 ] || \
1012 error "truncate did not update mtime: $mtime2, $mtime3"
1014 cancel_lru_locks osc
1015 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
1018 run_test 39c "check truncate mtime update ======================"
1020 # check that pid exists hence second operation wasn't blocked by first one
1021 # if it is so then there is no conflict, return 0
1022 # else second operation is conflicting with first one, return 1
1023 check_pdo_conflict() {
1026 if [[ `ps --pid $pid | wc -l` == 1 ]]; then
1036 # test 40: check non-blocking operations
1038 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1039 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1040 mkdir $DIR1/$tfile &
1043 touch $DIR2/$tfile-2
1044 check_pdo_conflict $PID1 || error "create is blocked"
1045 mkdir $DIR2/$tfile-3
1046 check_pdo_conflict $PID1 || error "mkdir is blocked"
1047 link $DIR2/$tfile-2 $DIR2/$tfile-4
1048 check_pdo_conflict $PID1 || error "link is blocked"
1049 mv $DIR2/$tfile-2 $DIR2/$tfile-5
1050 check_pdo_conflict $PID1 || error "rename is blocked"
1051 stat $DIR2/$tfile-3 $DIR2/$tfile-4 > /dev/null
1052 check_pdo_conflict $PID1 || error "getattr is blocked"
1053 rm $DIR2/$tfile-4 $DIR2/$tfile-5
1054 rmdir $DIR2/$tfile-3
1055 check_pdo_conflict $PID1 || error "unlink is blocked"
1056 # all operations above shouldn't wait the first one
1057 check_pdo_conflict $PID1 || error "parallel operation is blocked"
1062 run_test 40a "pdirops: create vs others =============="
1065 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1066 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1067 touch $DIR1/$tfile &
1071 touch $DIR2/$tfile-2
1072 check_pdo_conflict $PID1 || error "create is blocked"
1073 mkdir $DIR2/$tfile-3
1074 check_pdo_conflict $PID1 || error "mkdir is blocked"
1075 link $DIR2/$tfile-2 $DIR2/$tfile-4
1076 check_pdo_conflict $PID1 || error "link is blocked"
1077 mv $DIR2/$tfile-2 $DIR2/$tfile-5
1078 check_pdo_conflict $PID1 || error "rename is blocked"
1079 stat $DIR2/$tfile-3 $DIR2/$tfile-4 > /dev/null
1080 check_pdo_conflict $PID1 || error "getattr is blocked"
1081 rm $DIR2/$tfile-4 $DIR2/$tfile-5
1082 rmdir $DIR2/$tfile-3
1083 check_pdo_conflict $PID1 || error "unlink is blocked"
1084 # all operations above shouldn't wait the first one
1085 check_pdo_conflict $PID1 || error "parallel operation is blocked"
1090 run_test 40b "pdirops: open|create and others =============="
1094 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1095 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1096 link $DIR1/$tfile $DIR1/$tfile-0 &
1100 touch $DIR2/$tfile-2
1101 check_pdo_conflict $PID1 || error "create is blocked"
1102 mkdir $DIR2/$tfile-3
1103 check_pdo_conflict $PID1 || error "mkdir is blocked"
1104 link $DIR2/$tfile-2 $DIR2/$tfile-4
1105 check_pdo_conflict $PID1 || error "link is blocked"
1106 mv $DIR2/$tfile-2 $DIR2/$tfile-5
1107 check_pdo_conflict $PID1 || error "rename is blocked"
1108 stat $DIR2/$tfile-3 $DIR2/$tfile-4 > /dev/null
1109 check_pdo_conflict $PID1 || error "getattr is blocked"
1110 rm $DIR2/$tfile-4 $DIR2/$tfile-5
1111 rmdir $DIR2/$tfile-3
1112 check_pdo_conflict $PID1 || error "unlink is blocked"
1113 # all operations above shouldn't wait the first one
1114 check_pdo_conflict $PID1 || error "parallel operation is blocked"
1119 run_test 40c "pdirops: link and others =============="
1123 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1124 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1129 touch $DIR2/$tfile-2
1130 check_pdo_conflict $PID1 || error "create is blocked"
1131 mkdir $DIR2/$tfile-3
1132 check_pdo_conflict $PID1 || error "mkdir is blocked"
1133 link $DIR2/$tfile-2 $DIR2/$tfile-4
1134 check_pdo_conflict $PID1 || error "link is blocked"
1135 mv $DIR2/$tfile-2 $DIR2/$tfile-5
1136 check_pdo_conflict $PID1 || error "rename is blocked"
1137 stat $DIR2/$tfile-3 $DIR2/$tfile-4 > /dev/null
1138 check_pdo_conflict $PID1 || error "getattr is blocked"
1139 rm $DIR2/$tfile-4 $DIR2/$tfile-5
1140 rmdir $DIR2/$tfile-3
1141 check_pdo_conflict $PID1 || error "unlink is blocked"
1142 # all operations above shouldn't wait the first one
1143 check_pdo_conflict $PID1 || error "parallel operation is blocked"
1147 run_test 40d "pdirops: unlink and others =============="
1151 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1152 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1153 mv $DIR1/$tfile $DIR1/$tfile-0 &
1157 touch $DIR2/$tfile-2
1158 check_pdo_conflict $PID1 || error "create is blocked"
1159 mkdir $DIR2/$tfile-3
1160 check_pdo_conflict $PID1 || error "mkdir is blocked"
1161 link $DIR2/$tfile-2 $DIR2/$tfile-4
1162 check_pdo_conflict $PID1 || error "link is blocked"
1163 stat $DIR2/$tfile-3 $DIR2/$tfile-4 > /dev/null
1164 check_pdo_conflict $PID1 || error "getattr is blocked"
1165 rm $DIR2/$tfile-4 $DIR2/$tfile-2
1166 rmdir $DIR2/$tfile-3
1167 check_pdo_conflict $PID1 || error "unlink is blocked"
1168 # all operations above shouldn't wait the first one
1169 check_pdo_conflict $PID1 || error "parallel operation is blocked"
1174 run_test 40e "pdirops: rename and others =============="
1176 # test 41: create blocking operations
1178 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1179 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1180 multiop $DIR1/$tfile oO_CREAT:O_RDWR:c &
1183 mkdir $DIR2/$tfile && error "mkdir must fail"
1184 check_pdo_conflict $PID1 && { wait $PID1; echo "mkdir isn't blocked"; }
1188 run_test 41a "pdirops: create vs mkdir =============="
1191 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1192 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1193 multiop $DIR1/$tfile oO_CREAT:O_RDWR:c &
1196 multiop $DIR2/$tfile oO_CREAT:O_EXCL:c && error "create must fail"
1197 check_pdo_conflict $PID1 && { wait $PID1; error "create isn't blocked"; }
1201 run_test 41b "pdirops: create vs create =============="
1204 touch $DIR1/$tfile-2
1205 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1206 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1207 multiop $DIR1/$tfile oO_CREAT:O_RDWR:c &
1210 link $DIR2/$tfile-2 $DIR2/$tfile && error "link must fail"
1211 check_pdo_conflict $PID1 && { wait $PID1; error "link isn't blocked"; }
1215 run_test 41c "pdirops: create vs link =============="
1218 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1219 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1220 multiop $DIR1/$tfile oO_CREAT:O_RDWR:c &
1223 rm $DIR2/$tfile || error "unlink must succeed"
1224 check_pdo_conflict $PID1 && { wait $PID1; error "unlink isn't blocked"; }
1228 run_test 41d "pdirops: create vs unlink =============="
1231 touch $DIR1/$tfile-2
1232 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1233 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1234 multiop $DIR1/$tfile oO_CREAT:O_RDWR:c &
1237 mv $DIR2/$tfile-2 $DIR2/$tfile || error "rename must succeed"
1238 check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
1242 run_test 41e "pdirops: create and rename (tgt) =============="
1245 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1246 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1247 multiop $DIR1/$tfile oO_CREAT:O_RDWR:c &
1250 mv $DIR2/$tfile $DIR2/$tfile-2 || error "rename must succeed"
1251 check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
1255 run_test 41f "pdirops: create and rename (src) =============="
1258 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1259 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1260 multiop $DIR1/$tfile oO_CREAT:O_RDWR:c &
1263 stat $DIR2/$tfile > /dev/null || error "stat must succeed"
1264 check_pdo_conflict $PID1 && { wait $PID1; error "getattr isn't blocked"; }
1268 run_test 41g "pdirops: create vs getattr =============="
1271 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1272 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1273 multiop $DIR1/$tfile oO_CREAT:O_RDWR:c &
1276 ls -lia $DIR2/ > /dev/null
1277 check_pdo_conflict $PID1 && { wait $PID1; error "readdir isn't blocked"; }
1281 run_test 41h "pdirops: create vs readdir =============="
1283 # test 42: unlink and blocking operations
1285 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1286 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1287 mkdir $DIR1/$tfile &
1290 mkdir $DIR2/$tfile && error "mkdir must fail"
1291 check_pdo_conflict $PID1 && { wait $PID1; error "mkdir isn't blocked"; }
1295 run_test 42a "pdirops: mkdir vs mkdir =============="
1298 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1299 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1300 mkdir $DIR1/$tfile &
1303 multiop $DIR2/$tfile oO_CREAT:O_EXCL:c && error "create must fail"
1304 check_pdo_conflict $PID1 && { wait $PID1; error "create isn't blocked"; }
1308 run_test 42b "pdirops: mkdir vs create =============="
1311 touch $DIR1/$tfile-2
1312 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1313 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1314 mkdir $DIR1/$tfile &
1317 link $DIR2/$tfile-2 $DIR2/$tfile && error "link must fail"
1318 check_pdo_conflict $PID1 && { wait $PID1; error "link isn't blocked"; }
1322 run_test 42c "pdirops: mkdir vs link =============="
1325 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1326 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1327 mkdir $DIR1/$tfile &
1330 rmdir $DIR2/$tfile || error "unlink must succeed"
1331 check_pdo_conflict $PID1 && { wait $PID1; error "unlink isn't blocked"; }
1335 run_test 42d "pdirops: mkdir vs unlink =============="
1338 touch $DIR1/$tfile-2
1339 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1340 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1341 mkdir $DIR1/$tfile &
1344 mv -T $DIR2/$tfile-2 $DIR2/$tfile && error "rename must fail"
1345 check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
1349 run_test 42e "pdirops: mkdir and rename (tgt) =============="
1352 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1353 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1354 mkdir $DIR1/$tfile &
1357 mv $DIR2/$tfile $DIR2/$tfile-2 || error "rename must succeed"
1358 check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
1362 run_test 42f "pdirops: mkdir and rename (src) =============="
1365 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1366 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1367 mkdir $DIR1/$tfile &
1370 stat $DIR2/$tfile > /dev/null || error "stat must succeed"
1371 check_pdo_conflict $PID1 && { wait $PID1; error "getattr isn't blocked"; }
1375 run_test 42g "pdirops: mkdir vs getattr =============="
1378 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1379 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1380 mkdir $DIR1/$tfile &
1383 ls -lia $DIR2/ > /dev/null
1384 check_pdo_conflict $PID1 && { wait $PID1; error "readdir isn't blocked"; }
1388 run_test 42h "pdirops: mkdir vs readdir =============="
1390 # test 43: unlink and blocking operations
1393 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1394 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1398 mkdir $DIR2/$tfile || error "mkdir must succeed"
1399 check_pdo_conflict $PID1 && { wait $PID1; error "mkdir isn't blocked"; }
1403 run_test 43a "pdirops: unlink vs mkdir =============="
1407 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1408 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1412 multiop $DIR2/$tfile oO_CREAT:O_EXCL:c || error "create must succeed"
1413 check_pdo_conflict $PID1 && { wait $PID1; error "create isn't blocked"; }
1417 run_test 43b "pdirops: unlink vs create =============="
1421 touch $DIR1/$tfile-2
1422 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1423 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1427 link $DIR2/$tfile-2 $DIR2/$tfile || error "link must succeed"
1428 check_pdo_conflict $PID1 && { wait $PID1; error "link isn't blocked"; }
1432 run_test 43c "pdirops: unlink vs link =============="
1436 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1437 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1441 rm $DIR2/$tfile && error "unlink must fail"
1442 check_pdo_conflict $PID1 && { wait $PID1; error "unlink isn't blocked"; }
1446 run_test 43d "pdirops: unlink vs unlink =============="
1450 touch $DIR1/$tfile-2
1451 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1452 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1456 mv -u $DIR2/$tfile-2 $DIR2/$tfile || error "rename must succeed"
1457 check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
1461 run_test 43e "pdirops: unlink and rename (tgt) =============="
1465 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1466 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1470 mv $DIR2/$tfile $DIR2/$tfile-2 && error "rename must fail"
1471 check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
1475 run_test 43f "pdirops: unlink and rename (src) =============="
1479 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1480 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1484 stat $DIR2/$tfile > /dev/null && error "stat must fail"
1485 check_pdo_conflict $PID1 && { wait $PID1; error "getattr isn't blocked"; }
1489 run_test 43g "pdirops: unlink vs getattr =============="
1493 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1494 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1498 ls -lia $DIR2/ > /dev/null
1499 check_pdo_conflict $PID1 && { wait $PID1; error "readdir isn't blocked"; }
1503 run_test 43h "pdirops: unlink vs readdir =============="
1505 # test 44: rename tgt and blocking operations
1507 touch $DIR1/$tfile-2
1508 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK2 0x146
1509 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000146
1510 mv $DIR1/$tfile-2 $DIR1/$tfile &
1513 mkdir $DIR2/$tfile && error "mkdir must fail"
1514 check_pdo_conflict $PID1 && { wait $PID1; error "mkdir isn't blocked"; }
1518 run_test 44a "pdirops: rename tgt vs mkdir =============="
1521 touch $DIR1/$tfile-2
1522 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK2 0x146
1523 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000146
1524 mv $DIR1/$tfile-2 $DIR1/$tfile &
1527 multiop $DIR2/$tfile oO_CREAT:O_EXCL:c && error "create must fail"
1528 check_pdo_conflict $PID1 && { wait $PID1; error "create isn't blocked"; }
1532 run_test 44b "pdirops: rename tgt vs create =============="
1535 touch $DIR1/$tfile-2
1536 touch $DIR1/$tfile-3
1537 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK2 0x146
1538 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000146
1539 mv $DIR1/$tfile-2 $DIR1/$tfile &
1542 link $DIR2/$tfile-3 $DIR2/$tfile && error "link must fail"
1543 check_pdo_conflict $PID1 && { wait $PID1; error "link isn't blocked"; }
1547 run_test 44c "pdirops: rename tgt vs link =============="
1550 touch $DIR1/$tfile-2
1551 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK2 0x146
1552 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000146
1553 mv $DIR1/$tfile-2 $DIR1/$tfile &
1556 rm $DIR2/$tfile || error "unlink must succeed"
1557 check_pdo_conflict $PID1 && { wait $PID1; error "unlink isn't blocked"; }
1561 run_test 44d "pdirops: rename tgt vs unlink =============="
1565 touch $DIR1/$tfile-2
1566 touch $DIR1/$tfile-3
1567 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK2 0x146
1568 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000146
1569 mv $DIR1/$tfile-2 $DIR1/$tfile &
1572 mv $DIR2/$tfile-3 $DIR2/$tfile || error "rename must succeed"
1573 check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
1577 run_test 44e "pdirops: rename tgt and rename (tgt) =============="
1580 touch $DIR1/$tfile-2
1581 touch $DIR1/$tfile-3
1582 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK2 0x146
1583 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000146
1584 mv $DIR1/$tfile-2 $DIR1/$tfile &
1587 mv $DIR2/$tfile $DIR2/$tfile-3 || error "rename must succeed"
1588 check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
1592 run_test 44f "pdirops: rename tgt and rename (src) =============="
1595 touch $DIR1/$tfile-2
1596 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK2 0x146
1597 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000146
1598 mv $DIR1/$tfile-2 $DIR1/$tfile &
1601 stat $DIR2/$tfile > /dev/null || error "stat must succeed"
1602 check_pdo_conflict $PID1 && { wait $PID1; error "getattr isn't blocked"; }
1606 run_test 44g "pdirops: rename tgt vs getattr =============="
1609 touch $DIR1/$tfile-2
1610 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK2 0x146
1611 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000146
1612 mv $DIR1/$tfile-2 $DIR1/$tfile &
1615 ls -lia $DIR2/ > /dev/null
1616 check_pdo_conflict $PID1 && { wait $PID1; error "readdir isn't blocked"; }
1620 run_test 44h "pdirops: rename tgt vs readdir =============="
1622 # test 45: rename src and blocking operations
1625 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1626 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1627 mv $DIR1/$tfile $DIR1/$tfile-2 &
1630 mkdir $DIR2/$tfile || error "mkdir must succeed"
1631 check_pdo_conflict $PID1 && { wait $PID1; error "mkdir isn't blocked"; }
1635 run_test 45a "pdirops: rename src vs mkdir =============="
1639 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1640 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1641 mv $DIR1/$tfile $DIR1/$tfile-2 &
1644 multiop $DIR2/$tfile oO_CREAT:O_EXCL:c || error "create must succeed"
1645 check_pdo_conflict $PID1 && { wait $PID1; error "create isn't blocked"; }
1649 run_test 45b "pdirops: rename src vs create =============="
1653 touch $DIR1/$tfile-3
1654 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1655 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1656 mv $DIR1/$tfile $DIR1/$tfile-2 &
1659 link $DIR2/$tfile-3 $DIR2/$tfile || error "link must succeed"
1660 check_pdo_conflict $PID1 && { wait $PID1; error "link isn't blocked"; }
1664 run_test 45c "pdirops: rename src vs link =============="
1668 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1669 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1670 mv $DIR1/$tfile $DIR1/$tfile-2 &
1673 rm $DIR2/$tfile && error "unlink must fail"
1674 check_pdo_conflict $PID1 && { wait $PID1; error "unlink isn't blocked"; }
1678 run_test 45d "pdirops: rename src vs unlink =============="
1682 touch $DIR1/$tfile-3
1683 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1684 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1685 mv $DIR1/$tfile $DIR1/$tfile-2 &
1688 mv $DIR2/$tfile-3 $DIR2/$tfile || error "rename must succeed"
1689 check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
1693 run_test 45e "pdirops: rename src and rename (tgt) =============="
1697 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1698 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1699 mv $DIR1/$tfile $DIR1/$tfile-2 &
1702 mv $DIR2/$tfile $DIR2/$tfile-3 && error "rename must fail"
1703 check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
1707 run_test 45f "pdirops: rename src and rename (src) =============="
1711 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1712 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1713 mv $DIR1/$tfile $DIR1/$tfile-2 &
1716 stat $DIR2/$tfile > /dev/null && "stat must fail"
1717 check_pdo_conflict $PID1 && { wait $PID1; error "getattr isn't blocked"; }
1721 run_test 45g "pdirops: rename src vs getattr =============="
1725 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1726 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1727 mv $DIR1/$tfile $DIR1/$tfile-2 &
1730 ls -lia $DIR2/ > /dev/null
1731 check_pdo_conflict $PID1 && { wait $PID1; error "readdir isn't blocked"; }
1735 run_test 45h "pdirops: unlink vs readdir =============="
1737 # test 46: link and blocking operations
1739 touch $DIR1/$tfile-2
1740 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1741 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1742 link $DIR1/$tfile-2 $DIR1/$tfile &
1745 mkdir $DIR2/$tfile && error "mkdir must fail"
1746 check_pdo_conflict $PID1 && { wait $PID1; error "mkdir isn't blocked"; }
1750 run_test 46a "pdirops: link vs mkdir =============="
1753 touch $DIR1/$tfile-2
1754 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1755 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1756 link $DIR1/$tfile-2 $DIR1/$tfile &
1759 multiop $DIR2/$tfile oO_CREAT:O_EXCL:c && error "create must fail"
1760 check_pdo_conflict $PID1 && { wait $PID1; error "create isn't blocked"; }
1764 run_test 46b "pdirops: link vs create =============="
1767 touch $DIR1/$tfile-2
1768 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1769 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1770 link $DIR1/$tfile-2 $DIR1/$tfile &
1773 link $DIR2/$tfile $DIR2/$tfile && error "link must fail"
1774 check_pdo_conflict $PID1 && { wait $PID1; error "link isn't blocked"; }
1778 run_test 46c "pdirops: link vs link =============="
1781 touch $DIR1/$tfile-2
1782 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1783 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1784 link $DIR1/$tfile-2 $DIR1/$tfile &
1787 rm $DIR2/$tfile || error "unlink must succeed"
1788 check_pdo_conflict $PID1 && { wait $PID1; error "unlink isn't blocked"; }
1792 run_test 46d "pdirops: link vs unlink =============="
1795 touch $DIR1/$tfile-2
1796 touch $DIR1/$tfile-3
1797 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1798 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1799 link $DIR1/$tfile-2 $DIR1/$tfile &
1802 mv $DIR2/$tfile-3 $DIR2/$tfile || error "rename must succeed"
1803 check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
1807 run_test 46e "pdirops: link and rename (tgt) =============="
1810 touch $DIR1/$tfile-2
1811 touch $DIR1/$tfile-3
1812 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1813 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1814 link $DIR1/$tfile-2 $DIR1/$tfile &
1817 mv $DIR2/$tfile $DIR2/$tfile-3 || error "rename must succeed"
1818 check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
1822 run_test 46f "pdirops: link and rename (src) =============="
1825 touch $DIR1/$tfile-2
1826 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1827 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1828 link $DIR1/$tfile-2 $DIR1/$tfile &
1831 stat $DIR2/$tfile > /dev/null || error "stat must succeed"
1832 check_pdo_conflict $PID1 && { wait $PID1; error "getattr isn't blocked"; }
1836 run_test 46g "pdirops: link vs getattr =============="
1839 touch $DIR1/$tfile-2
1840 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1841 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1842 link $DIR1/$tfile-2 $DIR1/$tfile &
1845 ls -lia $DIR2/ > /dev/null
1846 check_pdo_conflict $PID1 && { wait $PID1; error "readdir isn't blocked"; }
1850 run_test 46h "pdirops: link vs readdir =============="
1854 dd if=/dev/zero of=$DIR1/$tfile bs=1K count=10
1855 #define OBD_FAIL_OSC_CP_ENQ_RACE 0x410
1856 do_facet client "lctl set_param fail_loc=0x410"
1857 $TRUNCATE $DIR2/$tfile $trunc_size
1858 do_facet client "lctl set_param fail_loc=0x0"
1860 size=`stat -c %s $DIR2/$tfile`
1861 [ $size -eq $trunc_size ] || error "wrong size"
1863 run_test 50 "osc lvb attrs: enqueue vs. CP AST =============="
1865 log "cleanup: ======================================================"
1867 [ "$(mount | grep $MOUNT2)" ] && umount $MOUNT2
1868 check_and_cleanup_lustre
1870 echo '=========================== finished ==============================='
1871 [ -f "$SANITYLOG" ] && cat $SANITYLOG && grep -q FAIL $SANITYLOG && exit 1 || true
1872 echo "$0: completed"