6 # bug number for skipped test: 3192 LU-1205 15528/3811 16929 9977 15528/11549 18080
7 ALWAYS_EXCEPT=" 14b 18c 19 22 28 29 35 $SANITYN_EXCEPT"
8 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
10 # bug number for skipped test: 12652 12652
11 grep -q 'Enterprise Server 10' /etc/SuSE-release 2> /dev/null &&
12 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 11 14" || true
14 # It will be ported soon.
18 PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH
21 CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
22 MCREATE=${MCREATE:-mcreate}
23 OPENFILE=${OPENFILE:-openfile}
24 OPENUNLINK=${OPENUNLINK:-openunlink}
25 export MULTIOP=${MULTIOP:-multiop}
26 export TMP=${TMP:-/tmp}
27 MOUNT_2=${MOUNT_2:-"yes"}
28 CHECK_GRANT=${CHECK_GRANT:-"yes"}
29 GRANT_CHECK_LIST=${GRANT_CHECK_LIST:-""}
33 export NAME=${NAME:-local}
35 LUSTRE=${LUSTRE:-`dirname $0`/..}
36 . $LUSTRE/tests/test-framework.sh
40 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
43 [ $(facet_fstype $SINGLEMDS) = "zfs" ] &&
44 # bug number for skipped test: LU-2840 LU-2189 LU-2776
45 ALWAYS_EXCEPT="$ALWAYS_EXCEPT 21 36 51a"
47 [ "$SLOW" = "no" ] && EXCEPT_SLOW="33a"
54 check_and_setup_lustre
56 LOVNAME=$($LCTL get_param -n llite.*.lov.common_name | tail -n 1)
57 OSTCOUNT=$($LCTL get_param -n lov.$LOVNAME.numobd)
60 rm -rf $DIR1/[df][0-9]* $DIR1/lnk $DIR/[df].${TESTSUITE}*
62 SAMPLE_FILE=$TMP/$(basename $0 .sh).junk
63 dd if=/dev/urandom of=$SAMPLE_FILE bs=1M count=1
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 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
140 local remote_dir=$tdir/remote_dir
143 $LFS mkdir -i $MDTIDX $DIR1/$remote_dir ||
144 error "Create remote directory failed"
146 touch $DIR1/$remote_dir/$tfile ||
147 error "Create file under remote directory failed"
148 chmod 777 $DIR1/$remote_dir/$tfile ||
149 error "Chmod file under remote directory failed"
151 $CHECKSTAT -t file -p 0777 $DIR2/$remote_dir/$tfile ||
152 error "Check attr of file under remote directory failed"
154 chown $RUNAS_ID:$RUNAS_GID $DIR1/$remote_dir/$tfile ||
155 error "Chown file under remote directory failed"
157 $CHECKSTAT -u \#$RUNAS_ID -g \#$RUNAS_GID $DIR2/$remote_dir/$tfile ||
158 error "Check owner of file under remote directory failed"
160 cd $DIR2/$remote_dir || error "enter remote dir"
161 rm -rf $DIR1/$remote_dir/$tfile ||
162 error "Unlink remote directory failed"
164 $CHECKSTAT -t file $DIR2/$remote_dir/$tfile &&
165 error "unlink file still exists!"
167 cd $DIR2/$tdir || error "exit remote dir"
168 rm -rf $DIR1/$tdir || error "unlink directory failed"
170 run_test 2f "check attr/owner updates on DNE with 2 mtpt's"
173 local target="this/is/good"
174 ln -s $target $DIR1/$tfile || error "ln -s $target $DIR1/$tfile failed"
175 [ "$(ls -l $DIR2/$tfile | sed -e 's/.* -> //')" = "$target" ] ||
176 error "link $DIR2/$tfile not as expected"
178 run_test 3 "symlink on one mtpt, readlink on another ==========="
181 multifstat $DIR1/f4 $DIR2/f4
183 run_test 4 "fstat validation on multiple mount points =========="
187 $TRUNCATE $DIR2/f5 100
188 $CHECKSTAT -t file -s 100 $DIR1/f5 || error
191 run_test 5 "create a file on one mount, truncate it on the other"
194 openunlink $DIR1/$tfile $DIR2/$tfile || \
195 error "openunlink $DIR1/$tfile $DIR2/$tfile"
197 run_test 6 "remove of open file on other node =================="
201 opendirunlink $DIR1/$dir $DIR2/$dir || \
202 error "opendirunlink $DIR1/$dir $DIR2/$dir"
204 run_test 7 "remove of open directory on other node ============="
207 opendevunlink $DIR1/$tfile $DIR2/$tfile || \
208 error "opendevunlink $DIR1/$tfile $DIR2/$tfile"
210 run_test 8 "remove of open special file on other node =========="
216 for C in a b c d e f g h i j k l; do
217 dir=`eval echo \\$DIR$MTPT`
218 echo -n $C >> $dir/f9
219 [ "$MTPT" -eq 1 ] && MTPT=2 || MTPT=1
221 [ "`cat $DIR1/f9`" = "abcdefghijkl" ] || \
222 error "`od -a $DIR1/f9` != abcdefghijkl"
224 run_test 9 "append of file with sub-page size on multiple mounts"
231 for C in a b c d e f g h i j k l; do
232 dir=`eval echo \\$DIR$MTPT`
233 echo -n $C | dd of=$dir/f10 bs=1 seek=$OFFSET count=1
234 [ "$MTPT" -eq 1 ] && MTPT=2 || MTPT=1
235 OFFSET=`expr $OFFSET + 1`
237 [ "`cat $DIR1/f10`" = "abcdefghijkl" ] || \
238 error "`od -a $DIR1/f10` != abcdefghijkl"
240 run_test 10a "write of file with sub-page size on multiple mounts "
244 yes "R" | head -c 4000 >$TMP/f10b-seed
245 dd if=$TMP/f10b-seed of=$DIR1/f10b bs=3k count=1 || error "dd $DIR1"
247 $TRUNCATE $DIR1/f10b 4096 || error "truncate 4096"
249 dd if=$DIR2/f10b of=$TMP/f10b-lustre bs=4k count=1 || error "dd $DIR2"
251 # create a test file locally to compare
252 dd if=$TMP/f10b-seed of=$TMP/f10b bs=3k count=1 || error "dd random"
253 $TRUNCATE $TMP/f10b 4096 || error "truncate 4096"
254 cmp $TMP/f10b $TMP/f10b-lustre || error "file miscompare"
255 rm $TMP/f10b $TMP/f10b-lustre $TMP/f10b-seed
257 run_test 10b "write of file with sub-page size on multiple mounts "
261 multiop_bg_pause $DIR1/d11/f O_c || return 1
263 cp -p /bin/ls $DIR1/d11/f
267 wait $MULTIPID || error
268 [ $RC -eq 0 ] && error || true
270 run_test 11 "execution of file opened for write should return error ===="
273 DIR=$DIR DIR2=$DIR2 sh lockorder.sh
275 run_test 12 "test lock ordering (link, stat, unlink) ==========="
277 test_13() { # bug 2451 - directory coherency
278 test_mkdir $DIR1/d13 || error
279 cd $DIR1/d13 || error
281 ( touch $DIR1/d13/f13 ) # needs to be a separate shell
283 rm -f $DIR2/d13/f13 || error
284 ls 2>&1 | grep f13 && error "f13 shouldn't return an error (1)" || true
285 # need to run it twice
286 ( touch $DIR1/d13/f13 ) # needs to be a separate shell
288 rm -f $DIR2/d13/f13 || error
289 ls 2>&1 | grep f13 && error "f13 shouldn't return an error (2)" || true
291 run_test 13 "test directory page revocation ===================="
294 test_mkdir -p $DIR1/$tdir
295 cp -p /bin/ls $DIR1/$tdir/$tfile
296 multiop_bg_pause $DIR1/$tdir/$tfile Ow_c || return 1
299 $DIR2/$tdir/$tfile && error || true
301 wait $MULTIPID || return 2
303 run_test 14 "execution of file open for write returns -ETXTBSY ="
306 test_mkdir -p $DIR1/d14
307 cp -p `which multiop` $DIR1/d14/multiop || error "cp failed"
308 MULTIOP_PROG=$DIR1/d14/multiop multiop_bg_pause $TMP/test14.junk O_c || return 1
310 $MULTIOP $DIR2/d14/multiop Oc && error "expected error, got success"
311 kill -USR1 $MULTIOP_PID || return 2
312 wait $MULTIOP_PID || return 3
313 rm $TMP/test14.junk $DIR1/d14/multiop || error "removing multiop"
315 run_test 14a "open(RDWR) of executing file returns -ETXTBSY ===="
317 test_14b() { # bug 3192, 7040
318 test_mkdir -p $DIR1/d14
319 cp -p `which multiop` $DIR1/d14/multiop || error "cp failed"
320 MULTIOP_PROG=$DIR1/d14/multiop multiop_bg_pause $TMP/test14.junk O_c || return 1
322 $TRUNCATE $DIR2/d14/multiop 0 && kill -9 $MULTIOP_PID && \
323 error "expected truncate error, got success"
324 kill -USR1 $MULTIOP_PID || return 2
325 wait $MULTIOP_PID || return 3
326 cmp `which multiop` $DIR1/d14/multiop || error "binary changed"
327 rm $TMP/test14.junk $DIR1/d14/multiop || error "removing multiop"
329 run_test 14b "truncate of executing file returns -ETXTBSY ======"
331 test_14c() { # bug 3430, 7040
332 test_mkdir -p $DIR1/d14
333 cp -p `which multiop` $DIR1/d14/multiop || error "cp failed"
334 MULTIOP_PROG=$DIR1/d14/multiop multiop_bg_pause $TMP/test14.junk O_c || return 1
336 cp /etc/hosts $DIR2/d14/multiop && error "expected error, got success"
337 kill -USR1 $MULTIOP_PID || return 2
338 wait $MULTIOP_PID || return 3
339 cmp `which multiop` $DIR1/d14/multiop || error "binary changed"
340 rm $TMP/test14.junk $DIR1/d14/multiop || error "removing multiop"
342 run_test 14c "open(O_TRUNC) of executing file return -ETXTBSY =="
344 test_14d() { # bug 10921
345 test_mkdir -p $DIR1/d14
346 cp -p `which multiop` $DIR1/d14/multiop || error "cp failed"
347 MULTIOP_PROG=$DIR1/d14/multiop multiop_bg_pause $TMP/test14.junk O_c || return 1
350 chmod 600 $DIR1/d14/multiop || error "chmod failed"
351 kill -USR1 $MULTIOP_PID || return 2
352 wait $MULTIOP_PID || return 3
353 cmp `which multiop` $DIR1/d14/multiop || error "binary changed"
354 rm $TMP/test14.junk $DIR1/d14/multiop || error "removing multiop"
356 run_test 14d "chmod of executing file is still possible ========"
358 test_15() { # bug 974 - ENOSPC
360 sh oos2.sh $MOUNT1 $MOUNT2
361 wait_delete_completed
362 grant_error=`dmesg | grep "> available"`
363 [ -z "$grant_error" ] || error "$grant_error"
365 run_test 15 "test out-of-space with multiple writers ==========="
368 # The FSXNUM reduction for ZFS is needed until ORI-487 is fixed.
369 # We don't want to skip it entirely, but ZFS is VERY slow and cannot
370 # pass a 2500 operation dual-mount run within the time limit.
371 if [ "$(facet_fstype ost1)" = "zfs" ]; then
372 FSXNUM=$((COUNT / 5))
374 elif [ "$SLOW" = "yes" ]; then
375 FSXNUM=$((COUNT * 5))
383 local file1=$DIR1/$tfile
384 local file2=$DIR2/$tfile
386 # to allocate grant because it may run out due to test_15.
387 lfs setstripe -c -1 $file1
388 dd if=/dev/zero of=$file1 bs=$STRIPE_BYTES count=$OSTCOUNT oflag=sync
389 dd if=/dev/zero of=$file2 bs=$STRIPE_BYTES count=$OSTCOUNT oflag=sync
392 lfs setstripe -c -1 $file1 # b=10919
393 fsx -c 50 -p $FSXP -N $FSXNUM -l $((SIZE * 256)) -S 0 $file1 $file2
395 run_test 16 "$FSXNUM iterations of dual-mount fsx"
397 test_17() { # bug 3513, 3667
398 remote_ost_nodsh && skip "remote OST with nodsh" && return
400 lfs setstripe $DIR1/$tfile -i 0 -c 1
401 cp $SAMPLE_FILE $DIR1/$tfile
402 cancel_lru_locks osc > /dev/null
403 #define OBD_FAIL_ONCE|OBD_FAIL_LDLM_CREATE_RESOURCE 0x30a
404 do_facet ost1 lctl set_param fail_loc=0x8000030a
405 ls -ls $DIR1/$tfile | awk '{ print $1,$6 }' > $DIR1/$tfile-1 & \
406 ls -ls $DIR2/$tfile | awk '{ print $1,$6 }' > $DIR2/$tfile-2
408 diff -u $DIR1/$tfile-1 $DIR2/$tfile-2 || error "files are different"
410 run_test 17 "resource creation/LVB creation race ==============="
413 # turn e.g. ALWAYS_EXCEPT="18c" into "-e 3"
416 for idx in {a..z}; do
417 local ptr=EXCEPT_ALWAYS_18$idx
418 [ x${!ptr} = xtrue ] || continue
420 excepts="$excepts -e $(($(printf %d \'$idx)-96))"
423 $LUSTRE/tests/mmap_sanity -d $MOUNT1 -m $MOUNT2 $excepts
426 run_test 18 "mmap sanity check ================================="
428 test_19() { # bug3811
429 local node=$(facet_active_host ost1)
431 # check whether obdfilter is cache capable at all
432 if ! get_osd_param $node '' read_cache_enable >/dev/null; then
433 echo "not cache-capable obdfilter"
437 local MAX=$(get_osd_param $node '' readcache_max_filesize | \
439 set_osd_param $node '' readcache_max_filesize 4096
440 dd if=/dev/urandom of=$TMP/$tfile bs=512k count=32
441 local SUM=$(cksum $TMP/$tfile | cut -d" " -f 1,2)
442 cp $TMP/$tfile $DIR1/$tfile
443 for i in `seq 1 20`; do
444 [ $((i % 5)) -eq 0 ] && log "$testname loop $i"
445 cancel_lru_locks osc > /dev/null
446 cksum $DIR1/$tfile | cut -d" " -f 1,2 > $TMP/sum1 & \
447 cksum $DIR2/$tfile | cut -d" " -f 1,2 > $TMP/sum2
449 [ "$(cat $TMP/sum1)" = "$SUM" ] || \
450 error "$DIR1/$tfile $(cat $TMP/sum1) != $SUM"
451 [ "$(cat $TMP/sum2)" = "$SUM" ] || \
452 error "$DIR2/$tfile $(cat $TMP/sum2) != $SUM"
454 set_osd_param $node '' readcache_max_filesize $MAX
457 run_test 19 "test concurrent uncached read races ==============="
462 CNT=$((`lctl get_param -n llite.*.dump_page_cache | wc -l`))
463 $MULTIOP $DIR1/f20 Ow8190c
464 $MULTIOP $DIR2/f20 Oz8194w8190c
465 $MULTIOP $DIR1/f20 Oz0r8190c
467 CNTD=$((`lctl get_param -n llite.*.dump_page_cache | wc -l` - $CNT))
469 error $CNTD" page left in cache after lock cancel" || true
471 run_test 20 "test extra readahead page left in cache ===="
478 test_21() { # Bug 5907
479 test_mkdir $DIR1/$tdir
480 mount /etc $DIR1/$tdir --bind || error "mount failed" # Poor man's mount.
482 rmdir -v $DIR1/$tdir && error "Removed mounted directory"
483 rmdir -v $DIR2/$tdir && echo "Removed mounted directory from another mountpoint, needs to be fixed"
484 test -d $DIR1/$tdir || error "Mounted directory disappeared"
486 test -d $DIR2/$tdir || test -d $DIR1/$tdir && error "Removed dir still visible after umount"
489 run_test 21 " Try to remove mountpoint on another dir ===="
491 test_23() { # Bug 5972
492 local at_diff=$(do_facet $SINGLEMDS $LCTL get_param -n mdd.*.atime_diff)
493 echo "atime should be updated while another read" > $DIR1/$tfile
495 # clear the lock(mode: LCK_PW) gotten from creating operation
499 sleep $((at_diff + 1))
501 echo "starting reads"
502 multiop_bg_pause $DIR1/$tfile or20_c || return 1
503 # with SOM and opencache enabled, we need to close a file and cancel
504 # open lock to get atime propogated to MDS
505 kill -USR1 $! || return 2
508 time2=$(stat -c "%X" $DIR/$tfile)
509 echo "new atime is $time2"
511 [ $time2 -gt $time1 ] || error "atime was not updated"
512 rm -f $DIR1/$tfile || error "rm -f $DIR1/$tfile failed"
515 run_test 23 " others should see updated atime while another read===="
519 lfs df || error "lfs df failed"
520 lfs df -ih || error "lfs df -ih failed"
521 lfs df -h $DIR1 || error "lfs df -h $DIR1 failed"
522 lfs df -i $DIR2 || error "lfs df -i $DIR2 failed"
523 lfs df $DIR1/$tfile || error "lfs df $DIR1/$tfile failed"
524 lfs df -ih $DIR2/$tfile || error "lfs df -ih $DIR2/$tfile failed"
526 OSC=`lctl dl | awk '/-osc-|OSC.*MNT/ {print $4}' | head -n 1`
527 # OSC=`lctl dl | awk '/-osc-/ {print $4}' | head -n 1`
528 lctl --device %$OSC deactivate
529 lfs df -i || error "lfs df -i with deactivated OSC failed"
530 lctl --device %$OSC activate
531 lfs df || error "lfs df with reactivated OSC failed"
533 run_test 24a "lfs df [-ih] [path] test ========================="
537 fsnum=$(lfs_df | grep -c "summary")
538 [ $fsnum -eq 2 ] || error "lfs df shows $fsnum != 2 filesystems."
540 run_test 24b "lfs df should show both filesystems ==============="
543 local acl=$(lctl get_param -n mdc.*MDT0000-mdc-*.connect_flags |
545 [ "$acl" -lt 1 ] && skip "must have acl, skipping" && return
548 touch $DIR1/$tdir/f1 || error "touch $DIR1/$tdir/f1"
549 chmod 0755 $DIR1/$tdir/f1 || error "chmod 0755 $DIR1/$tdir/f1"
551 $RUNAS $CHECKSTAT $DIR2/$tdir/f1 || error "checkstat $DIR2/$tdir/f1 #1"
552 setfacl -m u:$RUNAS_ID:--- -m g:$RUNAS_GID:--- $DIR1/$tdir ||
553 error "setfacl $DIR2/$tdir #1"
554 $RUNAS $CHECKSTAT $DIR2/$tdir/f1 && error "checkstat $DIR2/$tdir/f1 #2"
555 setfacl -m u:$RUNAS_ID:r-x -m g:$RUNAS_GID:r-x $DIR1/$tdir ||
556 error "setfacl $DIR2/$tdir #2"
557 $RUNAS $CHECKSTAT $DIR2/$tdir/f1 || error "checkstat $DIR2/$tdir/f1 #3"
558 setfacl -m u:$RUNAS_ID:--- -m g:$RUNAS_GID:--- $DIR1/$tdir ||
559 error "setfacl $DIR2/$tdir #3"
560 $RUNAS $CHECKSTAT $DIR2/$tdir/f1 && error "checkstat $DIR2/$tdir/f1 #4"
561 setfacl -x u:$RUNAS_ID: -x g:$RUNAS_GID: $DIR1/$tdir ||
562 error "setfacl $DIR2/$tdir #4"
563 $RUNAS $CHECKSTAT $DIR2/$tdir/f1 || error "checkstat $DIR2/$tdir/f1 #5"
567 run_test 25a "change ACL on one mountpoint be seen on another ==="
570 local acl=$(lctl get_param -n mdc.*MDT0000-mdc-*.connect_flags |
572 [ "$acl" -lt 1 ] && skip "must have acl, skipping" && return
574 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
577 $LFS mkdir -i 1 $DIR1/$tdir
578 touch $DIR1/$tdir/f1 || error "touch $DIR1/$tdir/f1"
579 chmod 0755 $DIR1/$tdir/f1 || error "chmod 0755 $DIR1/$tdir/f1"
581 $RUNAS $CHECKSTAT $DIR2/$tdir/f1 || error "checkstat $DIR2/$tdir/f1 #1"
582 setfacl -m u:$RUNAS_ID:--- -m g:$RUNAS_GID:--- $DIR1/$tdir ||
583 error "setfacl $DIR2/$tdir #1"
584 $RUNAS $CHECKSTAT $DIR2/$tdir/f1 && error "checkstat $DIR2/$tdir/f1 #2"
585 setfacl -m u:$RUNAS_ID:r-x -m g:$RUNAS_GID:r-x $DIR1/$tdir ||
586 error "setfacl $DIR2/$tdir #2"
587 $RUNAS $CHECKSTAT $DIR2/$tdir/f1 || error "checkstat $DIR2/$tdir/f1 #3"
588 setfacl -m u:$RUNAS_ID:--- -m g:$RUNAS_GID:--- $DIR1/$tdir ||
589 error "setfacl $DIR2/$tdir #3"
590 $RUNAS $CHECKSTAT $DIR2/$tdir/f1 && error "checkstat $DIR2/$tdir/f1 #4"
591 setfacl -x u:$RUNAS_ID: -x g:$RUNAS_GID: $DIR1/$tdir ||
592 error "setfacl $DIR2/$tdir #4"
593 $RUNAS $CHECKSTAT $DIR2/$tdir/f1 || error "checkstat $DIR2/$tdir/f1 #5"
597 run_test 25b "change ACL under remote dir on one mountpoint be seen on another"
600 utime $DIR1/f26a -s $DIR2/f26a || error
602 run_test 26a "allow mtime to get older"
607 echo "aaa" >> $DIR1/$tfile
609 chmod a+x $DIR2/$tfile
610 mt1=`stat -c %Y $DIR1/$tfile`
611 mt2=`stat -c %Y $DIR2/$tfile`
613 if [ x"$mt1" != x"$mt2" ]; then
614 error "not equal mtime, client1: "$mt1", client2: "$mt2"."
617 run_test 26b "sync mtime between ost and mds"
622 dd if=/dev/zero of=$DIR2/$tfile bs=$((4096+4))k conv=notrunc count=4 seek=3 &
627 dd if=/dev/zero of=$DIR1/$tfile bs=$((16384-1024))k conv=notrunc count=1 seek=4 &
632 dd if=/dev/zero of=$DIR1/$tfile bs=8k conv=notrunc count=1 seek=0
634 lctl set_param -n ldlm.dump_namespaces ""
635 wait $DD1_PID $DD2_PID
636 [ $? -ne 0 ] && lctl dk $TMP/debug || true
638 run_test 27 "align non-overlapping extent locks from request ==="
640 test_28() { # bug 9977
641 ECHO_UUID="ECHO_osc1_UUID"
642 tOST=`$LCTL dl | | awk '/-osc-|OSC.*MNT/ { print $4 }' | head -1`
644 $LFS setstripe $DIR1/$tfile -S 1048576 -i 0 -c 2
645 tOBJID=`$LFS getstripe $DIR1/$tfile | awk '$1 == 1 {print $2}'`
646 dd if=/dev/zero of=$DIR1/$tfile bs=1024k count=2
650 attach echo_client ECHO_osc1 $ECHO_UUID
654 tECHOID=`$LCTL dl | grep $ECHO_UUID | awk '{ print $1 }'`
655 $LCTL --device $tECHOID destroy "${tOBJID}:0"
663 # reading of 1st stripe should pass
664 dd if=$DIR2/$tfile of=/dev/null bs=1024k count=1 || error
665 # reading of 2nd stripe should fail (this stripe was destroyed)
666 dd if=$DIR2/$tfile of=/dev/null bs=1024k count=1 skip=1 && error
668 # now, recreating test file
669 dd if=/dev/zero of=$DIR1/$tfile bs=1024k count=2 || error
670 # reading of 1st stripe should pass
671 dd if=$DIR2/$tfile of=/dev/null bs=1024k count=1 || error
672 # reading of 2nd stripe should pass
673 dd if=$DIR2/$tfile of=/dev/null bs=1024k count=1 skip=1 || error
675 run_test 28 "read/write/truncate file with lost stripes"
677 test_29() { # bug 10999
679 #define OBD_FAIL_LDLM_GLIMPSE 0x30f
680 lctl set_param fail_loc=0x8000030f
683 dd if=/dev/zero of=$DIR1/$tfile bs=4k count=1
686 #bug 11549 - permanently turn test off in b1_5
687 run_test 29 "lock put race between glimpse and enqueue ========="
689 test_30() { #bug #11110, LU-2523
690 test_mkdir -p $DIR1/$tdir
691 cp -f /bin/bash $DIR1/$tdir/bash
692 /bin/sh -c 'sleep 1; rm -f $DIR2/$tdir/bash;
693 cp /bin/bash $DIR2/$tdir' &
694 $DIR1/$tdir/bash -c 'sleep 2;
695 openfile -f O_RDONLY /proc/$$/exe >& /dev/null; echo $?'
700 run_test 30 "recreate file race"
703 test_mkdir -p $DIR1/$tdir || error "Creating dir $DIR1/$tdir"
704 local writes=$(LANG=C dd if=/dev/zero of=$DIR/$tdir/$tfile \
705 count=1 2>&1 | awk 'BEGIN { FS="+" } /out/ {print $1}')
706 #define OBD_FAIL_LDLM_CANCEL_BL_CB_RACE 0x314
707 lctl set_param fail_loc=0x314
708 local reads=$(LANG=C dd if=$DIR2/$tdir/$tfile of=/dev/null 2>&1 |
709 awk 'BEGIN { FS="+" } /in/ {print $1}')
710 [ $reads -eq $writes ] || error "read" $reads "blocks, must be" $writes
712 run_test 31a "voluntary cancel / blocking ast race=============="
715 remote_ost || { skip "local OST" && return 0; }
716 remote_ost_nodsh && skip "remote OST w/o dsh" && return 0
718 # make sure there is no local locks due to destroy
719 wait_mds_ost_sync || error "wait_mds_ost_sync()"
720 wait_delete_completed || error "wait_delete_completed()"
722 test_mkdir -p $DIR1/$tdir || error "Creating dir $DIR1/$tdir"
723 lfs setstripe $DIR/$tdir/$tfile -i 0 -c 1
724 cp /etc/hosts $DIR/$tdir/$tfile
725 #define OBD_FAIL_LDLM_CANCEL_BL_CB_RACE 0x314
726 lctl set_param fail_loc=0x314
727 #define OBD_FAIL_LDLM_OST_FAIL_RACE 0x316
728 do_facet ost1 lctl set_param fail_loc=0x316
730 cat $DIR2/$tdir/$tfile > /dev/null 2>&1
731 lctl set_param fail_loc=0
732 do_facet ost1 lctl set_param fail_loc=0
733 # cleanup: reconnect the client back
736 run_test 31b "voluntary OST cancel / blocking ast race=============="
738 # enable/disable lockless truncate feature, depending on the arg 0/1
739 enable_lockless_truncate() {
740 lctl set_param -n osc.*.lockless_truncate $1
743 test_32a() { # bug 11270
744 local p="$TMP/$TESTSUITE-$TESTNAME.parameters"
745 save_lustre_params client "osc.*.lockless_truncate" > $p
747 enable_lockless_truncate 1
749 lfs setstripe -c -1 $DIR1/$tfile
750 dd if=/dev/zero of=$DIR1/$tfile count=$OSTCOUNT bs=$STRIPE_BYTES > \
754 log "checking cached lockless truncate"
755 $TRUNCATE $DIR1/$tfile 8000000
756 $CHECKSTAT -s 8000000 $DIR2/$tfile || error "wrong file size"
757 [ $(calc_osc_stats lockless_truncate) -eq 0 ] ||
758 error "lockless truncate doesn't use cached locks"
760 log "checking not cached lockless truncate"
761 $TRUNCATE $DIR2/$tfile 5000000
762 $CHECKSTAT -s 5000000 $DIR1/$tfile || error "wrong file size"
763 [ $(calc_osc_stats lockless_truncate) -ne 0 ] ||
764 error "not cached trancate isn't lockless"
766 log "disabled lockless truncate"
767 enable_lockless_truncate 0
769 $TRUNCATE $DIR2/$tfile 3000000
770 $CHECKSTAT -s 3000000 $DIR1/$tfile || error "wrong file size"
771 [ $(calc_osc_stats lockless_truncate) -eq 0 ] ||
772 error "lockless truncate disabling failed"
774 # restore lockless_truncate default values
775 restore_lustre_params < $p
778 run_test 32a "lockless truncate"
780 test_32b() { # bug 11270
781 remote_ost_nodsh && skip "remote OST with nodsh" && return
784 local facets=$(get_facets OST)
785 local p="$TMP/$TESTSUITE-$TESTNAME.parameters"
787 save_lustre_params client "osc.*.contention_seconds" > $p
788 save_lustre_params $facets \
789 "ldlm.namespaces.filter-*.max_nolock_bytes" >> $p
790 save_lustre_params $facets \
791 "ldlm.namespaces.filter-*.contended_locks" >> $p
792 save_lustre_params $facets \
793 "ldlm.namespaces.filter-*.contention_seconds" >> $p
796 # agressive lockless i/o settings
797 for node in $(osts_nodes); do
798 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'
800 lctl set_param -n osc.*.contention_seconds 60
801 for i in $(seq 5); do
802 dd if=/dev/zero of=$DIR1/$tfile bs=4k count=1 conv=notrunc > /dev/null 2>&1
803 dd if=/dev/zero of=$DIR2/$tfile bs=4k count=1 conv=notrunc > /dev/null 2>&1
805 [ $(calc_osc_stats lockless_write_bytes) -ne 0 ] || error "lockless i/o was not triggered"
806 # disable lockless i/o (it is disabled by default)
807 for node in $(osts_nodes); do
808 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'
810 # set contention_seconds to 0 at client too, otherwise Lustre still
811 # remembers lock contention
812 lctl set_param -n osc.*.contention_seconds 0
814 for i in $(seq 1); do
815 dd if=/dev/zero of=$DIR1/$tfile bs=4k count=1 conv=notrunc > /dev/null 2>&1
816 dd if=/dev/zero of=$DIR2/$tfile bs=4k count=1 conv=notrunc > /dev/null 2>&1
818 [ $(calc_osc_stats lockless_write_bytes) -eq 0 ] ||
819 error "lockless i/o works when disabled"
821 restore_lustre_params <$p
824 run_test 32b "lockless i/o"
828 local mdts=$(get_facets MDS)
833 for mds in ${mdts//,/ }; do
835 dev=$(basename $(do_facet $mds "lctl get_param -n osd*.${!varsvc}.mntdev|\
836 xargs readlink -f" ))
837 val=$(do_facet $mds "cat /proc/fs/jbd*/${dev}{,:*,-*}/info 2>/dev/null|\
840 stat=$(( stat + val))
845 # commit on sharing tests
847 remote_mds_nodsh && skip "remote MDS with nodsh" && return
849 [ -z "$CLIENTS" ] && skip "Need two or more clients, have $CLIENTS" && return 0
850 [ $CLIENTCOUNT -lt 2 ] &&
851 skip "Need two or more clients, have $CLIENTCOUNT" && return 0
853 local nfiles=${TEST33_NFILES:-10000}
854 local param_file=$TMP/$tfile-params
855 local fstype=$(facet_fstype $SINGLEMDS)
857 save_lustre_params $(get_facets MDS) \
858 "mdt.*.commit_on_sharing" > $param_file
866 do_facet $SINGLEMDS lctl set_param mdt.*.commit_on_sharing=$COS
870 do_nodes $CLIENT1,$CLIENT2 "mkdir -p $DIR1/$tdir-\\\$(hostname)-$i"
872 [ $fstype = ldiskfs ] && jbdold=$(print_jbd_stat)
873 echo "=== START createmany old: $jbdold transaction"
874 local elapsed=$(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")
875 [ $fstype = ldiskfs ] && jbdnew=$(print_jbd_stat)
876 [ $fstype = ldiskfs ] && jbd=$(( jbdnew - jbdold ))
877 echo "=== END createmany new: $jbdnew transaction : $jbd transactions nfiles $nfiles time $elapsed COS=$COS"
878 [ $fstype = ldiskfs ] && avgjbd=$(( avgjbd + jbd ))
879 avgtime=$(( avgtime + elapsed ))
881 eval cos${COS}_jbd=$((avgjbd / 3))
882 eval cos${COS}_time=$((avgtime / 3))
885 echo "COS=0 transactions (avg): $cos0_jbd time (avg): $cos0_time"
886 echo "COS=1 transactions (avg): $cos1_jbd time (avg): $cos1_time"
887 [ "$cos0_jbd" != 0 ] && echo "COS=1 vs COS=0 jbd: $((((cos1_jbd/cos0_jbd - 1)) * 100 )) %"
888 [ "$cos0_time" != 0 ] && echo "COS=1 vs COS=0 time: $((((cos1_time/cos0_time - 1)) * 100 )) %"
890 restore_lustre_params < $param_file
894 run_test 33a "commit on sharing, cross crete/delete, 2 clients, benchmark"
896 # commit on sharing tests
898 remote_mds_nodsh && skip "remote MDS with nodsh" && return
900 [ -n "$CLIENTS" ] || { skip "Need two or more clients" && return 0; }
901 [ $CLIENTCOUNT -ge 2 ] ||
902 { skip "Need two or more clients, have $CLIENTCOUNT" &&
904 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
906 local nfiles=${TEST33_NFILES:-10000}
907 local param_file=$TMP/$tfile-params
909 save_lustre_params $(get_facets MDS) \
910 "mdt.*.commit_on_sharing" > $param_file
919 do_facet $SINGLEMDS lctl set_param mdt.*.commit_on_sharing=$COS
923 do_node $CLIENT1 "$LFS mkdir -i $MDTIDX -p \
924 $DIR1/$tdir-\\\$(hostname)-$i"
926 jbdold=$(print_jbd_stat)
927 echo "=== START createmany old: $jbdold transaction"
928 local elapsed=$(do_and_time "do_nodes $CLIENT1,$CLIENT2\
929 createmany -o $DIR1/$tdir-\\\$(hostname)-$i/f- \
930 -r $DIR2/$tdir-\\\$(hostname)-$i/f- $nfiles > \
932 jbdnew=$(print_jbd_stat)
933 jbd=$(( jbdnew - jbdold ))
934 echo "=== END createmany new: $jbdnew transaction : \
935 $jbd transactions nfiles $nfiles time $elapsed COS=$COS"
936 avgjbd=$(( avgjbd + jbd ))
937 avgtime=$(( avgtime + elapsed ))
939 eval cos${COS}_jbd=$((avgjbd / 3))
940 eval cos${COS}_time=$((avgtime / 3))
943 echo "COS=0 transactions (avg): $cos0_jbd time (avg): $cos0_time"
944 echo "COS=1 transactions (avg): $cos1_jbd time (avg): $cos1_time"
945 [ "$cos0_jbd" != 0 ] &&
946 echo "COS=1 vs COS=0 jbd: $(((cos1_jbd/cos0_jbd - 1) * 100)) %"
947 [ "$cos0_time" != 0 ] &&
948 echo "COS=1 vs COS=0 time: $(((cos1_time/cos0_time - 1) * 100)) %"
950 restore_lustre_params < $param_file
954 run_test 33b "COS: cross create/delete, 2 clients, benchmark under remote dir"
956 # End commit on sharing tests
958 get_ost_lock_timeouts() {
959 local nodes=${1:-$(comma_list $(osts_nodes))}
961 local locks=$(do_nodes $nodes \
962 "lctl get_param -n ldlm.namespaces.filter-*.lock_timeouts" | calc_sum)
970 do_nodes $(comma_list $(osts_nodes)) \
971 "lctl set_param -n fail_loc=0 2>/dev/null || true"
972 for i in $(seq $OSTCOUNT); do
973 wait_osc_import_state client ost$i FULL
981 trap cleanup_34 EXIT RETURN
982 for OPER in notimeout timeout ; do
983 rm $DIR1/$tfile 2>/dev/null
984 lock_in=$(get_ost_lock_timeouts)
985 if [ $OPER == "timeout" ] ; then
986 for j in `seq $OSTCOUNT`; do
987 #define OBD_FAIL_PTLRPC_HPREQ_TIMEOUT 0x511
988 do_facet ost$j lctl set_param fail_loc=0x511
990 echo lock should expire
992 for j in `seq $OSTCOUNT`; do
993 #define OBD_FAIL_PTLRPC_HPREQ_NOTIMEOUT 0x512
994 do_facet ost$j lctl set_param fail_loc=0x512
996 echo lock should not expire
998 echo writing on client1
999 dd if=/dev/zero of=$DIR1/$tfile count=100 conv=notrunc > /dev/null 2>&1
1001 echo reading on client2
1002 dd of=/dev/null if=$DIR2/$tfile > /dev/null 2>&1
1003 # wait for a lock timeout
1005 lock_out=$(get_ost_lock_timeouts)
1006 if [ $OPER == "timeout" ] ; then
1007 if [ $lock_in == $lock_out ]; then
1008 error "no lock timeout happened"
1013 if [ $lock_in != $lock_out ]; then
1014 error "lock timeout happened"
1022 run_test 34 "no lock timeout under IO"
1024 test_35() { # bug 17645
1027 for imp in /proc/fs/lustre/mdc/$FSNAME-MDT*-mdc-*; do
1028 g=$(awk '/generation/{print $2}' $imp/import)
1029 generation[count]=$g
1033 test_mkdir -p $MOUNT1/$tfile
1034 cancel_lru_locks mdc
1036 # Let's initiate -EINTR situation by setting fail_loc and take
1037 # write lock on same file from same client. This will not cause
1038 # bl_ast yet as lock is already in local cache.
1039 #define OBD_FAIL_LDLM_INTR_CP_AST 0x317
1040 do_facet client "lctl set_param fail_loc=0x80000317"
1041 local timeout=`do_facet $SINGLEMDS lctl get_param -n timeout`
1042 let timeout=timeout*3
1044 while test $nr -lt 10; do
1045 log "Race attempt $nr"
1046 local blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
1047 test "x$blk1" = "x" && blk1=0
1048 createmany -o $MOUNT2/$tfile/a 4000 &
1052 # Let's make conflict and bl_ast
1053 ls -la $MOUNT1/$tfile > /dev/null &
1056 log "Wait for $pid1 $pid2 for $timeout sec..."
1058 kill -9 $pid1 $pid2 > /dev/null 2>&1
1060 local blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats | awk '/ldlm_bl_callback/ {print $2}'`
1061 test "x$blk2" = "x" && blk2=0
1062 test $blk2 -gt $blk1 && break
1063 rm -fr $MOUNT1/$tfile/*
1064 cancel_lru_locks mdc
1067 do_facet client "lctl set_param fail_loc=0x0"
1068 df -h $MOUNT1 $MOUNT2
1070 for imp in /proc/fs/lustre/mdc/$FSNAME-MDT*-mdc-*; do
1071 g=$(awk '/generation/{print $2}' $imp/import)
1072 if ! test "$g" -eq "${generation[count]}"; then
1073 error "Eviction happened on import $(basename $imp)"
1078 run_test 35 "-EINTR cp_ast vs. bl_ast race does not evict client"
1080 test_36() { #bug 16417
1085 test_mkdir -p $DIR1/$tdir
1086 $LFS setstripe -c -1 $DIR1/$tdir
1089 let SIZE_B=SIZE*1024*1024
1090 sync; sleep 5; sync # wait for delete thread
1092 while [ $i -le 10 ]; do
1093 lctl mark "start test"
1094 local before=$(lfs_df $MOUNT1 | awk '/^filesystem/{ print $4; exit }')
1095 dd if=/dev/zero of=$DIR1/$tdir/$tfile bs=1M count=$SIZE ||
1096 error "dd $DIR1/$tdir/$tfile ${SIZE}MB failed"
1097 sync # sync data from client cache
1098 sync_all_data # sync data from server cache (delayed allocation)
1100 local after_dd=$(lfs_df $MOUNT1 | awk '/^filesystem/{ print $4; exit }')
1101 multiop_bg_pause $DIR2/$tdir/$tfile O_r${SIZE_B}c || return 3
1103 rm -f $DIR1/$tdir/$tfile
1104 kill -USR1 $read_pid
1106 wait_delete_completed
1107 local after=$(lfs_df $MOUNT1 | awk '/^filesystem/{ print $4; exit }')
1108 echo "*** cycle($i) *** before($before) after_dd($after_dd)" \
1110 # this free space! not used
1111 (( $after_dd <= $after)) ||
1112 error "space leaked after_dd:$after_dd > after:$after"
1116 run_test 36 "handle ESTALE/open-unlink correctly"
1118 test_37() { # bug 18695
1119 test_mkdir -p $DIR1/$tdir
1120 multiop_bg_pause $DIR1/$tdir D_c || return 1
1122 # create large directory (32kB seems enough from e2fsck, ~= 1000 files)
1123 createmany -m $DIR2/$tdir/f 10000
1124 # set mtime/atime backward
1125 touch -t 198001010000 $DIR2/$tdir
1126 kill -USR1 $MULTIPID
1127 nr_files=`lfs find $DIR1/$tdir -type f | wc -l`
1128 [ $nr_files -eq 10000 ] || error "$nr_files != 10000 truncated directory?"
1131 run_test 37 "check i_size is not updated for directory on close (bug 18695) =============="
1133 # this should be set to past
1134 TEST_39_MTIME=`date -d "1 year ago" +%s`
1138 local client1=${CLIENT1:-`hostname`}
1139 local client2=${CLIENT2:-`hostname`}
1141 do_node $client1 "touch $DIR1/$tfile"
1143 do_node $client1 "touch -m -d @$TEST_39_MTIME $DIR1/$tfile"
1144 local mtime1=`do_node $client2 "stat -c %Y $DIR1/$tfile"`
1145 [ "$mtime1" = $TEST_39_MTIME ] || \
1146 error "mtime is not set to past: $mtime1, should be $TEST_39_MTIME"
1148 local d1=`do_node $client1 date +%s`
1149 do_node $client1 'echo hello >> '$DIR1/$tfile
1150 local d2=`do_node $client1 date +%s`
1152 local mtime2=`do_node $client2 "stat -c %Y $DIR1/$tfile"`
1153 [ "$mtime2" -ge "$d1" ] && [ "$mtime2" -le "$d2" ] || \
1154 error "mtime is not updated on write: $d1 <= $mtime2 <= $d2"
1156 do_node $client1 "mv $DIR1/$tfile $DIR1/$tfile-1"
1158 for (( i=0; i < 2; i++ )) ; do
1159 local mtime3=`do_node $client2 "stat -c %Y $DIR1/$tfile-1"`
1160 [ "$mtime2" = "$mtime3" ] || \
1161 error "mtime ($mtime2) changed (to $mtime3) on rename"
1163 cancel_lru_locks osc
1164 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
1167 run_test 39a "test from 11063 =================================="
1170 local client1=${CLIENT1:-`hostname`}
1171 local client2=${CLIENT2:-`hostname`}
1175 local mtime1=`stat -c %Y $DIR1/$tfile`
1176 local mtime2=`do_node $client2 "stat -c %Y $DIR1/$tfile"`
1179 touch -m -d @$TEST_39_MTIME $DIR1/$tfile
1181 for (( i=0; i < 2; i++ )) ; do
1182 local mtime3=`stat -c %Y $DIR1/$tfile`
1183 local mtime4=`do_node $client2 "stat -c %Y $DIR1/$tfile"`
1185 [ "$mtime3" = "$mtime4" ] || \
1186 error "different mtime on clients: $mtime3, $mtime4"
1187 [ "$mtime3" = $TEST_39_MTIME ] || \
1188 error "lost mtime: $mtime3, should be $TEST_39_MTIME"
1190 cancel_lru_locks osc
1191 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
1194 run_test 39b "11063 problem 1 =================================="
1197 local client1=${CLIENT1:-`hostname`}
1198 local client2=${CLIENT2:-`hostname`}
1200 echo hello > $DIR1/$tfile
1202 local mtime1=`stat -c %Y $DIR1/$tfile`
1203 local mtime2=`do_node $client2 "stat -c %Y $DIR1/$tfile"`
1204 [ "$mtime1" = "$mtime2" ] || \
1205 error "create: different mtime on clients: $mtime1, $mtime2"
1208 $TRUNCATE $DIR1/$tfile 1
1210 for (( i=0; i < 2; i++ )) ; do
1211 local mtime3=`stat -c %Y $DIR1/$tfile`
1212 local mtime4=`do_node $client2 "stat -c %Y $DIR1/$tfile"`
1214 [ "$mtime3" = "$mtime4" ] || \
1215 error "different mtime on clients: $mtime3, $mtime4"
1216 [ "$mtime3" -gt $mtime2 ] || \
1217 error "truncate did not update mtime: $mtime2, $mtime3"
1219 cancel_lru_locks osc
1220 if [ $i = 0 ] ; then echo "repeat after cancel_lru_locks"; fi
1223 run_test 39c "check truncate mtime update ======================"
1225 # check that pid exists hence second operation wasn't blocked by first one
1226 # if it is so then there is no conflict, return 0
1227 # else second operation is conflicting with first one, return 1
1228 check_pdo_conflict() {
1231 sleep 1 # to ensure OP1 is finished on client if OP2 is blocked by OP1
1232 if [[ `ps --pid $pid | wc -l` == 1 ]]; then
1242 # test 40: check non-blocking operations
1244 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1245 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1246 mkdir $DIR1/$tfile &
1249 touch $DIR2/$tfile-2
1250 check_pdo_conflict $PID1 || error "create is blocked"
1251 mkdir $DIR2/$tfile-3
1252 check_pdo_conflict $PID1 || error "mkdir is blocked"
1253 link $DIR2/$tfile-2 $DIR2/$tfile-4
1254 check_pdo_conflict $PID1 || error "link is blocked"
1255 mv $DIR2/$tfile-2 $DIR2/$tfile-5
1256 check_pdo_conflict $PID1 || error "rename is blocked"
1257 stat $DIR2/$tfile-3 $DIR2/$tfile-4 > /dev/null
1258 check_pdo_conflict $PID1 || error "getattr is blocked"
1259 rm $DIR2/$tfile-4 $DIR2/$tfile-5
1260 rmdir $DIR2/$tfile-3
1261 check_pdo_conflict $PID1 || error "unlink is blocked"
1263 if [ $MDSCOUNT -ge 2 ]; then
1264 $LFS mkdir -i 1 $DIR2/$tfile-6
1265 check_pdo_conflict $PID1 || error "remote mkdir is blocked"
1268 # all operations above shouldn't wait the first one
1269 check_pdo_conflict $PID1 || error "parallel operation is blocked"
1274 run_test 40a "pdirops: create vs others =============="
1277 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1278 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1279 touch $DIR1/$tfile &
1283 touch $DIR2/$tfile-2
1284 check_pdo_conflict $PID1 || error "create is blocked"
1285 mkdir $DIR2/$tfile-3
1286 check_pdo_conflict $PID1 || error "mkdir is blocked"
1287 link $DIR2/$tfile-2 $DIR2/$tfile-4
1288 check_pdo_conflict $PID1 || error "link is blocked"
1289 mv $DIR2/$tfile-2 $DIR2/$tfile-5
1290 check_pdo_conflict $PID1 || error "rename is blocked"
1291 stat $DIR2/$tfile-3 $DIR2/$tfile-4 > /dev/null
1292 check_pdo_conflict $PID1 || error "getattr is blocked"
1293 rm $DIR2/$tfile-4 $DIR2/$tfile-5
1294 rmdir $DIR2/$tfile-3
1295 check_pdo_conflict $PID1 || error "unlink is blocked"
1296 # all operations above shouldn't wait the first one
1298 if [ $MDSCOUNT -ge 2 ]; then
1299 $LFS mkdir -i 1 $DIR2/$tfile-6
1300 check_pdo_conflict $PID1 || error "remote mkdir is blocked"
1303 check_pdo_conflict $PID1 || error "parallel operation is blocked"
1308 run_test 40b "pdirops: open|create and others =============="
1312 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1313 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1314 link $DIR1/$tfile $DIR1/$tfile-0 &
1318 touch $DIR2/$tfile-2
1319 check_pdo_conflict $PID1 || error "create is blocked"
1320 mkdir $DIR2/$tfile-3
1321 check_pdo_conflict $PID1 || error "mkdir is blocked"
1322 link $DIR2/$tfile-2 $DIR2/$tfile-4
1323 check_pdo_conflict $PID1 || error "link is blocked"
1324 mv $DIR2/$tfile-2 $DIR2/$tfile-5
1325 check_pdo_conflict $PID1 || error "rename is blocked"
1326 stat $DIR2/$tfile-3 $DIR2/$tfile-4 > /dev/null
1327 check_pdo_conflict $PID1 || error "getattr is blocked"
1328 rm $DIR2/$tfile-4 $DIR2/$tfile-5
1329 rmdir $DIR2/$tfile-3
1330 check_pdo_conflict $PID1 || error "unlink is blocked"
1332 if [ $MDSCOUNT -ge 2 ]; then
1333 $LFS mkdir -i 1 $DIR2/$tfile-6
1334 check_pdo_conflict $PID1 || error "remote mkdir is blocked"
1337 # all operations above shouldn't wait the first one
1338 check_pdo_conflict $PID1 || error "parallel operation is blocked"
1343 run_test 40c "pdirops: link and others =============="
1347 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1348 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1353 touch $DIR2/$tfile-2
1354 check_pdo_conflict $PID1 || error "create is blocked"
1355 mkdir $DIR2/$tfile-3
1356 check_pdo_conflict $PID1 || error "mkdir is blocked"
1357 link $DIR2/$tfile-2 $DIR2/$tfile-4
1358 check_pdo_conflict $PID1 || error "link is blocked"
1359 mv $DIR2/$tfile-2 $DIR2/$tfile-5
1360 check_pdo_conflict $PID1 || error "rename is blocked"
1361 stat $DIR2/$tfile-3 $DIR2/$tfile-4 > /dev/null
1362 check_pdo_conflict $PID1 || error "getattr is blocked"
1363 rm $DIR2/$tfile-4 $DIR2/$tfile-5
1364 rmdir $DIR2/$tfile-3
1365 check_pdo_conflict $PID1 || error "unlink is blocked"
1367 if [ $MDSCOUNT -ge 2 ]; then
1368 $LFS mkdir -i 1 $DIR2/$tfile-6
1369 check_pdo_conflict $PID1 || error "remote mkdir is blocked"
1372 # all operations above shouldn't wait the first one
1373 check_pdo_conflict $PID1 || error "parallel operation is blocked"
1377 run_test 40d "pdirops: unlink and others =============="
1381 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1382 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1383 mv $DIR1/$tfile $DIR1/$tfile-0 &
1387 touch $DIR2/$tfile-2
1388 check_pdo_conflict $PID1 || error "create is blocked"
1389 mkdir $DIR2/$tfile-3
1390 check_pdo_conflict $PID1 || error "mkdir is blocked"
1391 link $DIR2/$tfile-2 $DIR2/$tfile-4
1392 check_pdo_conflict $PID1 || error "link is blocked"
1393 stat $DIR2/$tfile-3 $DIR2/$tfile-4 > /dev/null
1394 check_pdo_conflict $PID1 || error "getattr is blocked"
1395 rm $DIR2/$tfile-4 $DIR2/$tfile-2
1396 rmdir $DIR2/$tfile-3
1397 check_pdo_conflict $PID1 || error "unlink is blocked"
1399 if [ $MDSCOUNT -ge 2 ]; then
1400 $LFS mkdir -i 1 $DIR2/$tfile-6
1401 check_pdo_conflict $PID1 || error "remote mkdir is blocked"
1404 # all operations above shouldn't wait the first one
1405 check_pdo_conflict $PID1 || error "parallel operation is blocked"
1410 run_test 40e "pdirops: rename and others =============="
1412 # test 41: create blocking operations
1414 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1415 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1416 $MULTIOP $DIR1/$tfile oO_CREAT:O_RDWR:c &
1419 mkdir $DIR2/$tfile && error "mkdir must fail"
1420 check_pdo_conflict $PID1 && { wait $PID1; echo "mkdir isn't blocked"; }
1424 run_test 41a "pdirops: create vs mkdir =============="
1427 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1428 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1429 $MULTIOP $DIR1/$tfile oO_CREAT:O_RDWR:c &
1432 $MULTIOP $DIR2/$tfile oO_CREAT:O_EXCL:c && error "create must fail"
1433 check_pdo_conflict $PID1 && { wait $PID1; error "create isn't blocked"; }
1437 run_test 41b "pdirops: create vs create =============="
1440 touch $DIR1/$tfile-2
1441 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1442 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1443 $MULTIOP $DIR1/$tfile oO_CREAT:O_RDWR:c &
1446 link $DIR2/$tfile-2 $DIR2/$tfile && error "link must fail"
1447 check_pdo_conflict $PID1 && { wait $PID1; error "link isn't blocked"; }
1451 run_test 41c "pdirops: create vs link =============="
1454 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1455 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1456 $MULTIOP $DIR1/$tfile oO_CREAT:O_RDWR:c &
1459 rm $DIR2/$tfile || error "unlink must succeed"
1460 check_pdo_conflict $PID1 && { wait $PID1; error "unlink isn't blocked"; }
1464 run_test 41d "pdirops: create vs unlink =============="
1467 touch $DIR1/$tfile-2
1468 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1469 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1470 $MULTIOP $DIR1/$tfile oO_CREAT:O_RDWR:c &
1473 mv $DIR2/$tfile-2 $DIR2/$tfile || error "rename must succeed"
1474 check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
1478 run_test 41e "pdirops: create and rename (tgt) =============="
1481 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1482 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1483 $MULTIOP $DIR1/$tfile oO_CREAT:O_RDWR:c &
1486 mv $DIR2/$tfile $DIR2/$tfile-2 || error "rename must succeed"
1487 check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
1491 run_test 41f "pdirops: create and rename (src) =============="
1494 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1495 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1496 $MULTIOP $DIR1/$tfile oO_CREAT:O_RDWR:c &
1499 stat $DIR2/$tfile > /dev/null || error "stat must succeed"
1500 check_pdo_conflict $PID1 && { wait $PID1; error "getattr isn't blocked"; }
1504 run_test 41g "pdirops: create vs getattr =============="
1507 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1508 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1509 $MULTIOP $DIR1/$tfile oO_CREAT:O_RDWR:c &
1512 ls -lia $DIR2/ > /dev/null
1513 check_pdo_conflict $PID1 && { wait $PID1; error "readdir isn't blocked"; }
1517 run_test 41h "pdirops: create vs readdir =============="
1519 # test 42: unlink and blocking operations
1521 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1522 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1523 mkdir $DIR1/$tfile &
1526 mkdir $DIR2/$tfile && error "mkdir must fail"
1527 check_pdo_conflict $PID1 && { wait $PID1; error "mkdir isn't blocked"; }
1531 run_test 42a "pdirops: mkdir vs mkdir =============="
1534 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1535 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1536 mkdir $DIR1/$tfile &
1539 $MULTIOP $DIR2/$tfile oO_CREAT:O_EXCL:c && error "create must fail"
1540 check_pdo_conflict $PID1 && { wait $PID1; error "create isn't blocked"; }
1544 run_test 42b "pdirops: mkdir vs create =============="
1547 touch $DIR1/$tfile-2
1548 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1549 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1550 mkdir $DIR1/$tfile &
1553 link $DIR2/$tfile-2 $DIR2/$tfile && error "link must fail"
1554 check_pdo_conflict $PID1 && { wait $PID1; error "link isn't blocked"; }
1558 run_test 42c "pdirops: mkdir vs link =============="
1561 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1562 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1563 mkdir $DIR1/$tfile &
1566 rmdir $DIR2/$tfile || error "unlink must succeed"
1567 check_pdo_conflict $PID1 && { wait $PID1; error "unlink isn't blocked"; }
1571 run_test 42d "pdirops: mkdir vs unlink =============="
1574 touch $DIR1/$tfile-2
1575 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1576 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1577 mkdir $DIR1/$tfile &
1580 mv -T $DIR2/$tfile-2 $DIR2/$tfile && error "rename must fail"
1581 check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
1585 run_test 42e "pdirops: mkdir and rename (tgt) =============="
1588 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1589 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1590 mkdir $DIR1/$tfile &
1593 mv $DIR2/$tfile $DIR2/$tfile-2 || error "rename must succeed"
1594 check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
1598 run_test 42f "pdirops: mkdir and rename (src) =============="
1601 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1602 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1603 mkdir $DIR1/$tfile &
1606 stat $DIR2/$tfile > /dev/null || error "stat must succeed"
1607 check_pdo_conflict $PID1 && { wait $PID1; error "getattr isn't blocked"; }
1611 run_test 42g "pdirops: mkdir vs getattr =============="
1614 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1615 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1616 mkdir $DIR1/$tfile &
1619 ls -lia $DIR2/ > /dev/null
1620 check_pdo_conflict $PID1 && { wait $PID1; error "readdir isn't blocked"; }
1624 run_test 42h "pdirops: mkdir vs readdir =============="
1626 # test 43: unlink and blocking operations
1629 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1630 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1634 mkdir $DIR2/$tfile || error "mkdir must succeed"
1635 check_pdo_conflict $PID1 && { wait $PID1; error "mkdir isn't blocked"; }
1639 run_test 43a "pdirops: unlink vs mkdir =============="
1643 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1644 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1648 $MULTIOP $DIR2/$tfile oO_CREAT:O_EXCL:c || error "create must succeed"
1649 check_pdo_conflict $PID1 && { wait $PID1; error "create isn't blocked"; }
1653 run_test 43b "pdirops: unlink vs create =============="
1657 touch $DIR1/$tfile-2
1658 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1659 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1663 link $DIR2/$tfile-2 $DIR2/$tfile || error "link must succeed"
1664 check_pdo_conflict $PID1 && { wait $PID1; error "link isn't blocked"; }
1668 run_test 43c "pdirops: unlink vs link =============="
1672 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1673 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1677 rm $DIR2/$tfile && error "unlink must fail"
1678 check_pdo_conflict $PID1 && { wait $PID1; error "unlink isn't blocked"; }
1682 run_test 43d "pdirops: unlink vs unlink =============="
1686 touch $DIR1/$tfile-2
1687 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1688 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1692 mv -u $DIR2/$tfile-2 $DIR2/$tfile || error "rename must succeed"
1693 check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
1697 run_test 43e "pdirops: unlink and rename (tgt) =============="
1701 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1702 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1706 mv $DIR2/$tfile $DIR2/$tfile-2 && error "rename must fail"
1707 check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
1711 run_test 43f "pdirops: unlink and rename (src) =============="
1715 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1716 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1720 stat $DIR2/$tfile > /dev/null && error "stat must fail"
1721 check_pdo_conflict $PID1 && { wait $PID1; error "getattr isn't blocked"; }
1725 run_test 43g "pdirops: unlink vs getattr =============="
1729 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1730 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1734 ls -lia $DIR2/ > /dev/null
1735 check_pdo_conflict $PID1 && { wait $PID1; error "readdir isn't blocked"; }
1739 run_test 43h "pdirops: unlink vs readdir =============="
1742 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
1744 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1745 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1749 $LFS mkdir -i 1 $DIR2/$tfile || error "remote mkdir must succeed"
1750 check_pdo_conflict $PID1 &&
1751 { wait $PID1; error "remote mkdir isn't blocked"; }
1755 run_test 43i "pdirops: unlink vs remote mkdir"
1757 # test 44: rename tgt and blocking operations
1759 touch $DIR1/$tfile-2
1760 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK2 0x146
1761 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000146
1762 mv $DIR1/$tfile-2 $DIR1/$tfile &
1765 mkdir $DIR2/$tfile && error "mkdir must fail"
1766 check_pdo_conflict $PID1 && { wait $PID1; error "mkdir isn't blocked"; }
1770 run_test 44a "pdirops: rename tgt vs mkdir =============="
1773 touch $DIR1/$tfile-2
1774 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK2 0x146
1775 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000146
1776 mv $DIR1/$tfile-2 $DIR1/$tfile &
1779 $MULTIOP $DIR2/$tfile oO_CREAT:O_EXCL:c && error "create must fail"
1780 check_pdo_conflict $PID1 && { wait $PID1; error "create isn't blocked"; }
1784 run_test 44b "pdirops: rename tgt vs create =============="
1787 touch $DIR1/$tfile-2
1788 touch $DIR1/$tfile-3
1789 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK2 0x146
1790 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000146
1791 mv $DIR1/$tfile-2 $DIR1/$tfile &
1794 link $DIR2/$tfile-3 $DIR2/$tfile && error "link must fail"
1795 check_pdo_conflict $PID1 && { wait $PID1; error "link isn't blocked"; }
1799 run_test 44c "pdirops: rename tgt vs link =============="
1802 touch $DIR1/$tfile-2
1803 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK2 0x146
1804 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000146
1805 mv $DIR1/$tfile-2 $DIR1/$tfile &
1808 rm $DIR2/$tfile || error "unlink must succeed"
1809 check_pdo_conflict $PID1 && { wait $PID1; error "unlink isn't blocked"; }
1813 run_test 44d "pdirops: rename tgt vs unlink =============="
1817 touch $DIR1/$tfile-2
1818 touch $DIR1/$tfile-3
1819 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK2 0x146
1820 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000146
1821 mv $DIR1/$tfile-2 $DIR1/$tfile &
1824 mv $DIR2/$tfile-3 $DIR2/$tfile || error "rename must succeed"
1825 check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
1829 run_test 44e "pdirops: rename tgt and rename (tgt) =============="
1832 touch $DIR1/$tfile-2
1833 touch $DIR1/$tfile-3
1834 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK2 0x146
1835 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000146
1836 mv $DIR1/$tfile-2 $DIR1/$tfile &
1839 mv $DIR2/$tfile $DIR2/$tfile-3 || error "rename must succeed"
1840 check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
1844 run_test 44f "pdirops: rename tgt and rename (src) =============="
1847 touch $DIR1/$tfile-2
1848 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK2 0x146
1849 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000146
1850 mv $DIR1/$tfile-2 $DIR1/$tfile &
1853 stat $DIR2/$tfile > /dev/null || error "stat must succeed"
1854 check_pdo_conflict $PID1 && { wait $PID1; error "getattr isn't blocked"; }
1858 run_test 44g "pdirops: rename tgt vs getattr =============="
1861 touch $DIR1/$tfile-2
1862 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK2 0x146
1863 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000146
1864 mv $DIR1/$tfile-2 $DIR1/$tfile &
1867 ls -lia $DIR2/ > /dev/null
1868 check_pdo_conflict $PID1 && { wait $PID1; error "readdir isn't blocked"; }
1872 run_test 44h "pdirops: rename tgt vs readdir =============="
1874 # test 44: rename tgt and blocking operations
1876 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
1877 touch $DIR1/$tfile-2
1878 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK2 0x146
1879 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000146
1880 mv $DIR1/$tfile-2 $DIR1/$tfile &
1883 $LFS mkdir -i 1 $DIR2/$tfile && error "remote mkdir must fail"
1884 check_pdo_conflict $PID1 && { wait $PID1;
1885 error "remote mkdir isn't blocked"; }
1889 run_test 44i "pdirops: rename tgt vs remote mkdir"
1891 # test 45: rename src and blocking operations
1894 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1895 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1896 mv $DIR1/$tfile $DIR1/$tfile-2 &
1899 mkdir $DIR2/$tfile || error "mkdir must succeed"
1900 check_pdo_conflict $PID1 && { wait $PID1; error "mkdir isn't blocked"; }
1904 run_test 45a "pdirops: rename src vs mkdir =============="
1908 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1909 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1910 mv $DIR1/$tfile $DIR1/$tfile-2 &
1913 $MULTIOP $DIR2/$tfile oO_CREAT:O_EXCL:c || error "create must succeed"
1914 check_pdo_conflict $PID1 && { wait $PID1; error "create isn't blocked"; }
1918 run_test 45b "pdirops: rename src vs create =============="
1922 touch $DIR1/$tfile-3
1923 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1924 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1925 mv $DIR1/$tfile $DIR1/$tfile-2 &
1928 link $DIR2/$tfile-3 $DIR2/$tfile || error "link must succeed"
1929 check_pdo_conflict $PID1 && { wait $PID1; error "link isn't blocked"; }
1933 run_test 45c "pdirops: rename src vs link =============="
1937 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1938 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1939 mv $DIR1/$tfile $DIR1/$tfile-2 &
1942 rm $DIR2/$tfile && error "unlink must fail"
1943 check_pdo_conflict $PID1 && { wait $PID1; error "unlink isn't blocked"; }
1947 run_test 45d "pdirops: rename src vs unlink =============="
1951 touch $DIR1/$tfile-3
1952 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1953 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1954 mv $DIR1/$tfile $DIR1/$tfile-2 &
1957 mv $DIR2/$tfile-3 $DIR2/$tfile || error "rename must succeed"
1958 check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
1962 run_test 45e "pdirops: rename src and rename (tgt) =============="
1966 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1967 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1968 mv $DIR1/$tfile $DIR1/$tfile-2 &
1971 mv $DIR2/$tfile $DIR2/$tfile-3 && error "rename must fail"
1972 check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
1976 run_test 45f "pdirops: rename src and rename (src) =============="
1980 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1981 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1982 mv $DIR1/$tfile $DIR1/$tfile-2 &
1985 stat $DIR2/$tfile > /dev/null && error "stat must fail"
1986 check_pdo_conflict $PID1 && { wait $PID1; error "getattr isn't blocked"; }
1990 run_test 45g "pdirops: rename src vs getattr =============="
1994 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
1995 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
1996 mv $DIR1/$tfile $DIR1/$tfile-2 &
1999 ls -lia $DIR2/ > /dev/null
2000 check_pdo_conflict $PID1 && { wait $PID1; error "readdir isn't blocked"; }
2004 run_test 45h "pdirops: unlink vs readdir =============="
2007 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2009 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
2010 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
2011 mv $DIR1/$tfile $DIR1/$tfile-2 &
2014 $LFS mkdir -i 1 $DIR2/$tfile || error "create remote dir must succeed"
2015 check_pdo_conflict $PID1 && { wait $PID1;
2016 error "create remote dir isn't blocked"; }
2020 run_test 45i "pdirops: rename src vs remote mkdir"
2022 # test 46: link and blocking operations
2024 touch $DIR1/$tfile-2
2025 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
2026 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
2027 link $DIR1/$tfile-2 $DIR1/$tfile &
2030 mkdir $DIR2/$tfile && error "mkdir must fail"
2031 check_pdo_conflict $PID1 && { wait $PID1; error "mkdir isn't blocked"; }
2035 run_test 46a "pdirops: link vs mkdir =============="
2038 touch $DIR1/$tfile-2
2039 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
2040 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
2041 link $DIR1/$tfile-2 $DIR1/$tfile &
2044 $MULTIOP $DIR2/$tfile oO_CREAT:O_EXCL:c && error "create must fail"
2045 check_pdo_conflict $PID1 && { wait $PID1; error "create isn't blocked"; }
2049 run_test 46b "pdirops: link vs create =============="
2052 touch $DIR1/$tfile-2
2053 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
2054 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
2055 link $DIR1/$tfile-2 $DIR1/$tfile &
2058 link $DIR2/$tfile $DIR2/$tfile && error "link must fail"
2059 check_pdo_conflict $PID1 && { wait $PID1; error "link isn't blocked"; }
2063 run_test 46c "pdirops: link vs link =============="
2066 touch $DIR1/$tfile-2
2067 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
2068 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
2069 link $DIR1/$tfile-2 $DIR1/$tfile &
2072 rm $DIR2/$tfile || error "unlink must succeed"
2073 check_pdo_conflict $PID1 && { wait $PID1; error "unlink isn't blocked"; }
2077 run_test 46d "pdirops: link vs unlink =============="
2080 touch $DIR1/$tfile-2
2081 touch $DIR1/$tfile-3
2082 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
2083 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
2084 link $DIR1/$tfile-2 $DIR1/$tfile &
2087 mv $DIR2/$tfile-3 $DIR2/$tfile || error "rename must succeed"
2088 check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
2092 run_test 46e "pdirops: link and rename (tgt) =============="
2095 touch $DIR1/$tfile-2
2096 touch $DIR1/$tfile-3
2097 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
2098 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
2099 link $DIR1/$tfile-2 $DIR1/$tfile &
2102 mv $DIR2/$tfile $DIR2/$tfile-3 || error "rename must succeed"
2103 check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
2107 run_test 46f "pdirops: link and rename (src) =============="
2110 touch $DIR1/$tfile-2
2111 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
2112 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
2113 link $DIR1/$tfile-2 $DIR1/$tfile &
2116 stat $DIR2/$tfile > /dev/null || error "stat must succeed"
2117 check_pdo_conflict $PID1 && { wait $PID1; error "getattr isn't blocked"; }
2121 run_test 46g "pdirops: link vs getattr =============="
2124 touch $DIR1/$tfile-2
2125 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
2126 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
2127 link $DIR1/$tfile-2 $DIR1/$tfile &
2130 ls -lia $DIR2/ > /dev/null
2131 check_pdo_conflict $PID1 && { wait $PID1;
2132 error "readdir isn't blocked"; }
2136 run_test 46h "pdirops: link vs readdir =============="
2139 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2140 touch $DIR1/$tfile-2
2141 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
2142 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
2143 link $DIR1/$tfile-2 $DIR1/$tfile &
2146 $LFS mkdir -i 1 $DIR2/$tfile && error "remote mkdir must fail"
2147 check_pdo_conflict $PID1 && { wait $PID1;
2148 error "remote mkdir isn't blocked"; }
2152 run_test 46i "pdirops: link vs remote mkdir"
2154 # test 47: remote mkdir and blocking operations
2156 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
2157 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2158 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
2159 $LFS mkdir -i 1 $DIR1/$tfile &
2162 mkdir $DIR2/$tfile && error "mkdir must fail"
2163 check_pdo_conflict $PID1 && { wait $PID1; error "mkdir isn't blocked"; }
2167 run_test 47a "pdirops: remote mkdir vs mkdir"
2170 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
2171 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2172 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
2173 $LFS mkdir -i 1 $DIR1/$tfile &
2176 multiop $DIR2/$tfile oO_CREAT:O_EXCL:c && error "create must fail"
2177 check_pdo_conflict $PID1 && { wait $PID1;
2178 error "create isn't blocked"; }
2182 run_test 47b "pdirops: remote mkdir vs create"
2185 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2186 touch $DIR1/$tfile-2
2187 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
2188 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
2189 $LFS mkdir -i 1 $DIR1/$tfile &
2192 link $DIR2/$tfile-2 $DIR2/$tfile && error "link must fail"
2193 check_pdo_conflict $PID1 && { wait $PID1; error "link isn't blocked"; }
2197 run_test 47c "pdirops: remote mkdir vs link"
2200 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2201 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
2202 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
2203 $LFS mkdir -i 1 $DIR1/$tfile &
2206 rmdir $DIR2/$tfile || error "unlink must succeed"
2207 check_pdo_conflict $PID1 && { wait $PID1;
2208 error "unlink isn't blocked"; }
2212 run_test 47d "pdirops: remote mkdir vs unlink"
2215 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2216 touch $DIR1/$tfile-2
2217 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
2218 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
2219 $LFS mkdir -i 1 $DIR1/$tfile &
2222 mv -T $DIR2/$tfile-2 $DIR2/$tfile && error "rename must fail"
2223 check_pdo_conflict $PID1 && { wait $PID1;
2224 error "rename isn't blocked"; }
2228 run_test 47e "pdirops: remote mkdir and rename (tgt)"
2231 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2232 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
2233 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
2234 $LFS mkdir -i 1 $DIR1/$tfile &
2237 mv $DIR2/$tfile $DIR2/$tfile-2 || error "rename must succeed"
2238 check_pdo_conflict $PID1 && { wait $PID1;
2239 error "rename isn't blocked"; }
2243 run_test 47f "pdirops: remote mkdir and rename (src)"
2246 [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
2247 #define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
2248 do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
2249 $LFS mkdir -i 1 $DIR1/$tfile &
2252 stat $DIR2/$tfile > /dev/null || error "stat must succeed"
2253 check_pdo_conflict $PID1 && { wait $PID1;
2254 error "getattr isn't blocked"; }
2258 run_test 47g "pdirops: remote mkdir vs getattr"
2262 dd if=/dev/zero of=$DIR1/$tfile bs=1K count=10
2263 #define OBD_FAIL_OSC_CP_ENQ_RACE 0x410
2264 do_facet client "lctl set_param fail_loc=0x410"
2265 $TRUNCATE $DIR2/$tfile $trunc_size
2266 do_facet client "lctl set_param fail_loc=0x0"
2268 size=`stat -c %s $DIR2/$tfile`
2269 [ $size -eq $trunc_size ] || error "wrong size"
2271 run_test 50 "osc lvb attrs: enqueue vs. CP AST =============="
2275 local origfile=/etc/hosts
2277 filesize=`stat -c %s $origfile`
2279 # create an empty file
2280 $MCREATE $DIR1/$tfile
2281 # cache layout lock on both mount point
2282 stat $DIR1/$tfile > /dev/null
2283 stat $DIR2/$tfile > /dev/null
2285 # open and sleep 2 seconds then read
2286 $MULTIOP $DIR2/$tfile o_2r${filesize}c &
2290 # create the layout of testing file
2291 dd if=$origfile of=$DIR1/$tfile conv=notrunc > /dev/null
2293 # MULTIOP proc should be able to read enough bytes and exit
2295 kill -0 $pid && error "multiop is still there"
2296 cmp $origfile $DIR2/$tfile || error "$MCREATE and $DIR2/$tfile differs"
2300 run_test 51a "layout lock: refresh layout should work"
2303 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.3.59) ]] ||
2304 { skip "Need MDS version at least 2.3.59"; return 0; }
2306 local tmpfile=`mktemp`
2308 # create an empty file
2309 $MCREATE $DIR1/$tfile
2311 # delay glimpse so that layout has changed when glimpse finish
2312 #define OBD_FAIL_GLIMPSE_DELAY 0x1404
2313 $LCTL set_param fail_loc=0x1404
2314 stat -c %s $DIR2/$tfile |tee $tmpfile &
2318 # create layout of testing file
2319 dd if=/dev/zero of=$DIR1/$tfile bs=1k count=1 conv=notrunc > /dev/null
2322 local fsize=`cat $tmpfile`
2324 [ x$fsize = x1024 ] || error "file size is $fsize, should be 1024"
2326 rm -f $DIR1/$tfile $tmpfile
2328 run_test 51b "layout lock: glimpse should be able to restart if layout changed"
2331 # create an empty file
2332 $MCREATE $DIR1/$tfile
2334 #define OBD_FAIL_MDS_LL_BLOCK 0x172
2335 $LCTL set_param fail_loc=0x172
2337 # change the layout of testing file
2338 echo "Setting layout ..."
2339 $LFS setstripe -c $OSTCOUNT $DIR1/$tfile &
2343 # get layout of this file should wait until dd is finished
2344 local stripecnt=`$LFS getstripe -c $DIR2/$tfile`
2345 [ $stripecnt -eq $OSTCOUNT ] || error "layout wrong"
2349 run_test 51c "layout lock: IT_LAYOUT blocked and correct layout can be returned"
2352 [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.3.0) ]] ||
2353 { skip "Need MDS version at least 2.3.0"; return; }
2355 test_mkdir -p $DIR1/$tdir
2356 file1=$DIR1/$tdir/file
2357 file2=$DIR2/$tdir/file
2359 echo orig > $file2 || error "Could not create $file2"
2360 version=$($LFS data_version $file1)
2363 echo append >> $file2 || error "Could not append to $file2"
2364 version2=$($LFS data_version $file1)
2365 [ "$version" != "$version2" ] ||
2366 error "append did not change data version: $version"
2369 echo overwrite > $file2 || error "Could not overwrite $file2"
2370 version3=$($LFS data_version $file1)
2371 [ "$version2" != "$version3" ] ||
2372 error "overwrite did not change data version: $version2"
2374 # Truncate before EOF
2375 $TRUNCATE $file2 3 || error "Could not truncate $file2"
2376 version4=$($LFS data_version $file1)
2377 [ "$version3" != "$version4" ] ||
2378 error "truncate did not change data version: $version3"
2380 # Truncate after EOF
2381 $TRUNCATE $file2 123456 || error "Could not truncate $file2"
2382 version5=$($LFS data_version $file1)
2383 [ "$version4" != "$version5" ] ||
2384 error "truncate did not change data version: $version4"
2386 # Chmod do not change version
2387 chmod 400 $file2 || error "Could not chmod 400 $file2"
2388 version6=$($LFS data_version $file1)
2389 [ "$version5" == "$version6" ] ||
2390 error "chmod should not change data version: $version5 != $version6"
2392 # Chown do not change version
2393 chown $RUNAS_ID $file2 || error "Could not chown $RUNAS_ID $file2"
2394 version7=$($LFS data_version $file1)
2395 [ "$version5" == "$version7" ] ||
2396 error "chown should not change data version: $version5 != $version7"
2398 run_test 60 "Verify data_version behaviour"
2401 local test_dir=$tdir/test_dir
2403 mkdir -p $DIR1/$tdir
2404 if [ $MDSCOUNT -ge 2 ]; then
2406 $LFS mkdir -i $MDTIDX $DIR1/$test_dir ||
2407 error "Create remote directory failed"
2409 mkdir -p $DIR1/$test_dir
2411 cd $DIR2/$test_dir || error "cd directory failed"
2412 rm -rf $DIR1/$test_dir || error "unlink directory failed"
2414 cd $DIR2/$tdir || error "exit directory"
2416 run_test 70a "cd directory && rm directory"
2418 test_70b() { # LU-2781
2420 mkdir -p $DIR1/$tdir
2422 touch $DIR1/$tdir/file
2423 for ((i = 0; i < 32; i++)); do
2424 $LFS rm_entry $DIR1/$tdir/non_existent_dir &>/dev/null
2426 rm $DIR1/$tdir/file || error "cannot remove file after rm_entry"
2428 touch $DIR1/$tdir/file
2429 $LFS mkdir -i0 $DIR1/$tdir/test_dir
2430 $LFS rm_entry $DIR1/$tdir/test_dir &>/dev/null
2431 rm -rf $DIR1/$tdir/test_dir ||
2432 error "cannot remove directory after rm_entry"
2433 rm $DIR1/$tdir/file || error "cannot remove file after rm_entry"
2435 run_test 70b "remove files after calling rm_entry"
2438 local server_version=$(lustre_version_code $SINGLEMDS)
2440 [[ $server_version -lt $(version_code 2.1.6) ]] &&
2441 skip "Need MDS version at least 2.1.6" && return
2443 # Patch not applied to 2.2 and 2.3 branches
2444 [[ $server_version -ge $(version_code 2.2.0) ]] &&
2445 [[ $server_version -lt $(version_code 2.4.0) ]] &&
2446 skip "Need MDS version at least 2.4.0" && return
2448 checkfiemap --test ||
2449 { skip "checkfiemap not runnable: $?" && return; }
2450 # write data this way: hole - data - hole - data
2451 dd if=/dev/urandom of=$DIR1/$tfile bs=40K seek=1 count=1
2452 [ "$(facet_fstype ost$(($($GETSTRIPE -i $DIR1/$tfile) + 1)))" = \
2454 skip "ORI-366/LU-1941: FIEMAP unimplemented on ZFS" && return 0
2455 dd if=/dev/urandom of=$DIR1/$tfile bs=40K seek=3 count=1
2456 GET_STAT="lctl get_param -n ldlm.services.ldlm_cbd.stats"
2458 local can1=$($GET_STAT | awk '/ldlm_bl_callback/ {print $2}')
2460 checkfiemap $DIR2/$tfile 81920 ||
2461 error "data is not flushed from client"
2462 local can2=$($GET_STAT | awk '/ldlm_bl_callback/ {print $2}')
2465 # common case of "create file, copy file" on a single node
2466 # should not flush data from ost
2467 dd if=/dev/urandom of=$DIR1/$tfile bs=40K seek=1 count=1
2468 dd if=/dev/urandom of=$DIR1/$tfile bs=40K seek=3 count=1
2470 local can3=$($GET_STAT | awk '/ldlm_bl_callback/ {print $2}')
2472 checkfiemap $DIR1/$tfile 81920 ||
2474 local can4=$($GET_STAT | awk '/ldlm_bl_callback/ {print $2}')
2476 [ $can3 -eq $can4 ] || error $((can2-can1)) "cancel RPC occured."
2478 run_test 71 "correct file map just after write operation is finished"
2481 local p="$TMP/sanityN-$TESTNAME.parameters"
2482 save_lustre_params client "llite.*.xattr_cache" > $p
2483 lctl set_param llite.*.xattr_cache 1 ||
2484 { skip "xattr cache is not supported"; return 0; }
2487 setfattr -n user.attr1 -v value1 $DIR1/$tfile ||
2488 error "setfattr1 failed"
2489 getfattr -n user.attr1 $DIR2/$tfile | grep value1 ||
2490 error "getfattr1 failed"
2491 setfattr -n user.attr1 -v value2 $DIR2/$tfile ||
2492 error "setfattr2 failed"
2493 getfattr -n user.attr1 $DIR1/$tfile | grep value2 ||
2494 error "getfattr2 failed"
2497 restore_lustre_params < $p
2500 run_test 72 "getxattr/setxattr cache should be consistent between nodes"
2503 local p="$TMP/sanityN-$TESTNAME.parameters"
2504 save_lustre_params client "llite.*.xattr_cache" > $p
2505 lctl set_param llite.*.xattr_cache 1 ||
2506 { skip "xattr cache is not supported"; return 0; }
2509 setfattr -n user.attr1 -v value1 $DIR1/$tfile ||
2510 error "setfattr1 failed"
2511 getfattr -n user.attr1 $DIR2/$tfile || error "getfattr1 failed"
2512 getfattr -n user.attr1 $DIR1/$tfile || error "getfattr2 failed"
2514 # PR lock should be cached by now on both clients
2515 getfattr -n user.attr1 $DIR1/$tfile || error "getfattr3 failed"
2516 # 2 hits for getfattr(0)+getfattr(size)
2517 [ $(calc_llite_stats getxattr_hits) -eq 2 ] || error "not cached in $DIR1"
2518 getfattr -n user.attr1 $DIR2/$tfile || error "getfattr4 failed"
2519 # 4 hits for more getfattr(0)+getfattr(size)
2520 [ $(calc_llite_stats getxattr_hits) -eq 4 ] || error "not cached in $DIR2"
2523 restore_lustre_params < $p
2526 run_test 73 "getxattr should not cause xattr lock cancellation"
2528 log "cleanup: ======================================================"
2530 [ "$(mount | grep $MOUNT2)" ] && umount $MOUNT2
2533 check_and_cleanup_lustre