set -e
ONLY=${ONLY:-"$*"}
-# bug number for skipped test: 3192 15528/3811 16929 9977 15528/11549 18080
-ALWAYS_EXCEPT=" 14b 19 22 28 29 35 $SANITYN_EXCEPT"
+# bug number for skipped test: 3192 LU-1205 15528/3811 16929 9977 15528/11549 18080
+ALWAYS_EXCEPT=" 14b 18c 19 22 28 29 35 $SANITYN_EXCEPT"
# UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
-# bug number for skipped test: 12652 12652
-grep -q 'Enterprise Server 10' /etc/SuSE-release && ALWAYS_EXCEPT="$ALWAYS_EXCEPT 11 14" || true
-
-# Tests that fail on uml
-[ "$UML" = "true" ] && EXCEPT="$EXCEPT 7"
+# bug number for skipped test: 12652 12652
+grep -q 'Enterprise Server 10' /etc/SuSE-release 2> /dev/null &&
+ ALWAYS_EXCEPT="$ALWAYS_EXCEPT 11 14" || true
# It will be ported soon.
EXCEPT="$EXCEPT 22"
SIZE=${SIZE:-40960}
CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
-GETSTRIPE=${GETSTRIPE:-lfs getstripe}
-SETSTRIPE=${SETSTRIPE:-lstripe}
MCREATE=${MCREATE:-mcreate}
OPENFILE=${OPENFILE:-openfile}
OPENUNLINK=${OPENUNLINK:-openunlink}
-TRUNCATE=${TRUNCATE:-truncate}
+export MULTIOP=${MULTIOP:-multiop}
export TMP=${TMP:-/tmp}
MOUNT_2=${MOUNT_2:-"yes"}
CHECK_GRANT=${CHECK_GRANT:-"yes"}
. ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
init_logging
-[ "$SLOW" = "no" ] && EXCEPT_SLOW="12 16 23 33a"
+[ $(facet_fstype $SINGLEMDS) = "zfs" ] &&
+# bug number for skipped test: LU-2840 LU-2776
+ ALWAYS_EXCEPT="$ALWAYS_EXCEPT 21 51a"
+
+[ "$SLOW" = "no" ] && EXCEPT_SLOW="12 23 33a"
-SANITYLOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
FAIL_ON_ERROR=false
SETUP=${SETUP:-:}
TRACE=${TRACE:-""}
-[ "$SANITYLOG" ] && rm -f $SANITYLOG || true
-
check_and_setup_lustre
-LOVNAME=`lctl get_param -n llite.*.lov.common_name | tail -n 1`
-OSTCOUNT=`lctl get_param -n lov.$LOVNAME.numobd`
+LOVNAME=$($LCTL get_param -n llite.*.lov.common_name | tail -n 1)
+OSTCOUNT=$($LCTL get_param -n lov.$LOVNAME.numobd)
assert_DIR
rm -rf $DIR1/[df][0-9]* $DIR1/lnk
+SAMPLE_FILE=$TMP/$(basename $0 .sh).junk
+dd if=/dev/urandom of=$SAMPLE_FILE bs=1M count=1
+
# $RUNAS_ID may get set incorrectly somewhere else
[ $UID -eq 0 -a $RUNAS_ID -eq 0 ] && error "\$RUNAS_ID set to 0, but \$UID is also 0!"
-check_runas_id $RUNAS_ID $RUNAS_ID $RUNAS
+check_runas_id $RUNAS_ID $RUNAS_GID $RUNAS
build_test_filter
}
run_test 2e "check chmod on root is propagated to others"
+test_2f() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ local MDTIDX=1
+ local remote_dir=$tdir/remote_dir
+
+ mkdir -p $DIR1/$tdir
+ $LFS mkdir -i $MDTIDX $DIR1/$remote_dir ||
+ error "Create remote directory failed"
+
+ touch $DIR1/$remote_dir/$tfile ||
+ error "Create file under remote directory failed"
+ chmod 777 $DIR1/$remote_dir/$tfile ||
+ error "Chmod file under remote directory failed"
+
+ $CHECKSTAT -t file -p 0777 $DIR2/$remote_dir/$tfile ||
+ error "Check attr of file under remote directory failed"
+
+ chown $RUNAS_ID:$RUNAS_GID $DIR1/$remote_dir/$tfile ||
+ error "Chown file under remote directory failed"
+
+ $CHECKSTAT -u \#$RUNAS_ID -g \#$RUNAS_GID $DIR2/$remote_dir/$tfile ||
+ error "Check owner of file under remote directory failed"
+
+ cd $DIR2/$remote_dir || error "enter remote dir"
+ rm -rf $DIR1/$remote_dir/$tfile ||
+ error "Unlink remote directory failed"
+
+ $CHECKSTAT -t file $DIR2/$remote_dir/$tfile &&
+ error "unlink file still exists!"
+
+ cd $DIR2/$tdir || error "exit remote dir"
+ rm -rf $DIR1/$tdir || error "unlink directory failed"
+}
+run_test 2f "check attr/owner updates on DNE with 2 mtpt's"
+
test_3() {
- ( cd $DIR1 ; ln -s this/is/good $tfile )
- [ "this/is/good" = "`perl -e 'print readlink("'$DIR2/$tfile'");'`" ] ||
+ local target="this/is/good"
+ ln -s $target $DIR1/$tfile || error "ln -s $target $DIR1/$tfile failed"
+ [ "$(ls -l $DIR2/$tfile | sed -e 's/.* -> //')" = "$target" ] ||
error "link $DIR2/$tfile not as expected"
}
run_test 3 "symlink on one mtpt, readlink on another ==========="
test_5() {
mcreate $DIR1/f5
- truncate $DIR2/f5 100
+ $TRUNCATE $DIR2/f5 100
$CHECKSTAT -t file -s 100 $DIR1/f5 || error
rm $DIR1/f5
}
yes "R" | head -c 4000 >$TMP/f10b-seed
dd if=$TMP/f10b-seed of=$DIR1/f10b bs=3k count=1 || error "dd $DIR1"
- truncate $DIR1/f10b 4096 || error "truncate 4096"
+ $TRUNCATE $DIR1/f10b 4096 || error "truncate 4096"
dd if=$DIR2/f10b of=$TMP/f10b-lustre bs=4k count=1 || error "dd $DIR2"
# create a test file locally to compare
dd if=$TMP/f10b-seed of=$TMP/f10b bs=3k count=1 || error "dd random"
- truncate $TMP/f10b 4096 || error "truncate 4096"
+ $TRUNCATE $TMP/f10b 4096 || error "truncate 4096"
cmp $TMP/f10b $TMP/f10b-lustre || error "file miscompare"
rm $TMP/f10b $TMP/f10b-lustre $TMP/f10b-seed
}
run_test 10b "write of file with sub-page size on multiple mounts "
test_11() {
- mkdir $DIR1/d11
+ test_mkdir $DIR1/d11
multiop_bg_pause $DIR1/d11/f O_c || return 1
MULTIPID=$!
cp -p /bin/ls $DIR1/d11/f
run_test 12 "test lock ordering (link, stat, unlink) ==========="
test_13() { # bug 2451 - directory coherency
- rm -rf $DIR1/d13
- mkdir $DIR1/d13 || error
+ test_mkdir $DIR1/d13 || error
cd $DIR1/d13 || error
ls
( touch $DIR1/d13/f13 ) # needs to be a separate shell
run_test 13 "test directory page revocation ===================="
test_14() {
- mkdir -p $DIR1/$tdir
+ test_mkdir -p $DIR1/$tdir
cp -p /bin/ls $DIR1/$tdir/$tfile
multiop_bg_pause $DIR1/$tdir/$tfile Ow_c || return 1
MULTIPID=$!
run_test 14 "execution of file open for write returns -ETXTBSY ="
test_14a() {
- mkdir -p $DIR1/d14
+ test_mkdir -p $DIR1/d14
cp -p `which multiop` $DIR1/d14/multiop || error "cp failed"
MULTIOP_PROG=$DIR1/d14/multiop multiop_bg_pause $TMP/test14.junk O_c || return 1
MULTIOP_PID=$!
- multiop $DIR2/d14/multiop Oc && error "expected error, got success"
+ $MULTIOP $DIR2/d14/multiop Oc && error "expected error, got success"
kill -USR1 $MULTIOP_PID || return 2
wait $MULTIOP_PID || return 3
rm $TMP/test14.junk $DIR1/d14/multiop || error "removing multiop"
run_test 14a "open(RDWR) of executing file returns -ETXTBSY ===="
test_14b() { # bug 3192, 7040
- mkdir -p $DIR1/d14
+ test_mkdir -p $DIR1/d14
cp -p `which multiop` $DIR1/d14/multiop || error "cp failed"
MULTIOP_PROG=$DIR1/d14/multiop multiop_bg_pause $TMP/test14.junk O_c || return 1
MULTIOP_PID=$!
- truncate $DIR2/d14/multiop 0 && kill -9 $MULTIOP_PID && \
+ $TRUNCATE $DIR2/d14/multiop 0 && kill -9 $MULTIOP_PID && \
error "expected truncate error, got success"
kill -USR1 $MULTIOP_PID || return 2
wait $MULTIOP_PID || return 3
run_test 14b "truncate of executing file returns -ETXTBSY ======"
test_14c() { # bug 3430, 7040
- mkdir -p $DIR1/d14
+ test_mkdir -p $DIR1/d14
cp -p `which multiop` $DIR1/d14/multiop || error "cp failed"
MULTIOP_PROG=$DIR1/d14/multiop multiop_bg_pause $TMP/test14.junk O_c || return 1
MULTIOP_PID=$!
run_test 14c "open(O_TRUNC) of executing file return -ETXTBSY =="
test_14d() { # bug 10921
- mkdir -p $DIR1/d14
+ test_mkdir -p $DIR1/d14
cp -p `which multiop` $DIR1/d14/multiop || error "cp failed"
MULTIOP_PROG=$DIR1/d14/multiop multiop_bg_pause $TMP/test14.junk O_c || return 1
MULTIOP_PID=$!
test_15() { # bug 974 - ENOSPC
echo "PATH=$PATH"
sh oos2.sh $MOUNT1 $MOUNT2
+ wait_delete_completed
grant_error=`dmesg | grep "> available"`
[ -z "$grant_error" ] || error "$grant_error"
}
run_test 15 "test out-of-space with multiple writers ==========="
+COUNT=${COUNT:-2500}
+# The FSXNUM reduction for ZFS is needed until ORI-487 is fixed.
+# We don't want to skip it entirely, but ZFS is VERY slow and cannot
+# pass a 2500 operation dual-mount run within the time limit.
+if [ "$(facet_fstype ost1)" = "zfs" ]; then
+ FSXNUM=$((COUNT / 5))
+ FSXP=1
+elif [ "$SLOW" = "yes" ]; then
+ FSXNUM=$((COUNT * 5))
+ FSXP=500
+else
+ FSXNUM=$COUNT
+ FSXP=100
+fi
+
test_16() {
- rm -f $MOUNT1/fsxfile
- lfs setstripe $MOUNT1/fsxfile -c -1 # b=10919
- fsx -c 50 -p 100 -N 2500 -l $((SIZE * 256)) -S 0 $MOUNT1/fsxfile $MOUNT2/fsxfile
+ local file1=$DIR1/$tfile
+ local file2=$DIR2/$tfile
+
+ # to allocate grant because it may run out due to test_15.
+ lfs setstripe -c -1 $file1
+ dd if=/dev/zero of=$file1 bs=$STRIPE_BYTES count=$OSTCOUNT oflag=sync
+ dd if=/dev/zero of=$file2 bs=$STRIPE_BYTES count=$OSTCOUNT oflag=sync
+ rm -f $file1
+
+ lfs setstripe -c -1 $file1 # b=10919
+ fsx -c 50 -p $FSXP -N $FSXNUM -l $((SIZE * 256)) -S 0 $file1 $file2
}
-run_test 16 "2500 iterations of dual-mount fsx ================="
+run_test 16 "$FSXNUM iterations of dual-mount fsx"
test_17() { # bug 3513, 3667
remote_ost_nodsh && skip "remote OST with nodsh" && return
lfs setstripe $DIR1/$tfile -i 0 -c 1
- cp /etc/termcap $DIR1/$tfile
+ cp $SAMPLE_FILE $DIR1/$tfile
cancel_lru_locks osc > /dev/null
#define OBD_FAIL_ONCE|OBD_FAIL_LDLM_CREATE_RESOURCE 0x30a
do_facet ost1 lctl set_param fail_loc=0x8000030a
run_test 17 "resource creation/LVB creation race ==============="
test_18() {
- $LUSTRE/tests/mmap_sanity -d $MOUNT1 -m $MOUNT2
+ # turn e.g. ALWAYS_EXCEPT="18c" into "-e 3"
+ local idx
+ local excepts=
+ for idx in {a..z}; do
+ local ptr=EXCEPT_ALWAYS_18$idx
+ [ x${!ptr} = xtrue ] || continue
+
+ excepts="$excepts -e $(($(printf %d \'$idx)-96))"
+ done
+
+ $LUSTRE/tests/mmap_sanity -d $MOUNT1 -m $MOUNT2 $excepts
sync; sleep 1; sync
}
run_test 18 "mmap sanity check ================================="
test_19() { # bug3811
- [ -d /proc/fs/lustre/obdfilter ] || return 0
+ local node=$(facet_active_host ost1)
- MAX=`lctl get_param -n obdfilter.*.readcache_max_filesize | head -n 1`
- lctl set_param -n obdfilter.*OST*.readcache_max_filesize=4096
- dd if=/dev/urandom of=$TMP/f19b bs=512k count=32
- SUM=`cksum $TMP/f19b | cut -d" " -f 1,2`
- cp $TMP/f19b $DIR1/f19b
+ # check whether obdfilter is cache capable at all
+ if ! get_osd_param $node '' read_cache_enable >/dev/null; then
+ echo "not cache-capable obdfilter"
+ return 0
+ fi
+
+ local MAX=$(get_osd_param $node '' readcache_max_filesize | \
+ head -n 1)
+ set_osd_param $node '' readcache_max_filesize 4096
+ dd if=/dev/urandom of=$TMP/$tfile bs=512k count=32
+ local SUM=$(cksum $TMP/$tfile | cut -d" " -f 1,2)
+ cp $TMP/$tfile $DIR1/$tfile
for i in `seq 1 20`; do
- [ $((i % 5)) -eq 0 ] && log "test_18 loop $i"
+ [ $((i % 5)) -eq 0 ] && log "$testname loop $i"
cancel_lru_locks osc > /dev/null
- cksum $DIR1/f19b | cut -d" " -f 1,2 > $TMP/sum1 & \
- cksum $DIR2/f19b | cut -d" " -f 1,2 > $TMP/sum2
+ cksum $DIR1/$tfile | cut -d" " -f 1,2 > $TMP/sum1 & \
+ cksum $DIR2/$tfile | cut -d" " -f 1,2 > $TMP/sum2
wait
- [ "`cat $TMP/sum1`" = "$SUM" ] || \
- error "$DIR1/f19b `cat $TMP/sum1` != $SUM"
- [ "`cat $TMP/sum2`" = "$SUM" ] || \
- error "$DIR2/f19b `cat $TMP/sum2` != $SUM"
+ [ "$(cat $TMP/sum1)" = "$SUM" ] || \
+ error "$DIR1/$tfile $(cat $TMP/sum1) != $SUM"
+ [ "$(cat $TMP/sum2)" = "$SUM" ] || \
+ error "$DIR2/$tfile $(cat $TMP/sum2) != $SUM"
done
- lctl set_param -n obdfilter.*OST*.readcache_max_filesize=$MAX
- rm $DIR1/f19b
+ set_osd_param $node '' readcache_max_filesize $MAX
+ rm $DIR1/$tfile
}
run_test 19 "test concurrent uncached read races ==============="
test_20() {
- mkdir $DIR1/d20
+ test_mkdir $DIR1/d20
cancel_lru_locks osc
CNT=$((`lctl get_param -n llite.*.dump_page_cache | wc -l`))
- multiop $DIR1/f20 Ow8190c
- multiop $DIR2/f20 Oz8194w8190c
- multiop $DIR1/f20 Oz0r8190c
+ $MULTIOP $DIR1/f20 Ow8190c
+ $MULTIOP $DIR2/f20 Oz8194w8190c
+ $MULTIOP $DIR1/f20 Oz0r8190c
cancel_lru_locks osc
CNTD=$((`lctl get_param -n llite.*.dump_page_cache | wc -l` - $CNT))
[ $CNTD -gt 0 ] && \
}
test_21() { # Bug 5907
- mkdir $DIR1/d21
+ test_mkdir $DIR1/d21
mount /etc $DIR1/d21 --bind || error "mount failed" # Poor man's mount.
trap cleanup_21 EXIT
rmdir -v $DIR1/d21 && error "Removed mounted directory"
# OSC=`lctl dl | awk '/-osc-/ {print $4}' | head -n 1`
lctl --device %$OSC deactivate
lfs df -i || error "lfs df -i with deactivated OSC failed"
- lctl --device %$OSC recover
+ lctl --device %$OSC activate
lfs df || error "lfs df with reactivated OSC failed"
}
run_test 24a "lfs df [-ih] [path] test ========================="
test_24b() {
touch $DIR1/$tfile
- fsnum=`lfs df | grep -c "filesystem summary:"`
+ fsnum=$(lfs_df | grep -c "summary")
[ $fsnum -eq 2 ] || error "lfs df shows $fsnum != 2 filesystems."
}
run_test 24b "lfs df should show both filesystems ==============="
-test_25() {
- [ `lctl get_param -n mdc.*-mdc-*.connect_flags | grep -c acl` -lt 2 ] && \
- skip "must have acl, skipping" && return
+test_25a() {
+ local acl=$(lctl get_param -n mdc.*MDT0000-mdc-*.connect_flags |
+ grep -c acl)
+ [ "$acl" -lt 1 ] && skip "must have acl, skipping" && return
mkdir -p $DIR1/$tdir
touch $DIR1/$tdir/f1 || error "touch $DIR1/$tdir/f1"
chmod 0755 $DIR1/$tdir/f1 || error "chmod 0755 $DIR1/$tdir/f1"
$RUNAS $CHECKSTAT $DIR2/$tdir/f1 || error "checkstat $DIR2/$tdir/f1 #1"
- setfacl -m u:$RUNAS_ID:--- $DIR1/$tdir || error "setfacl $DIR2/$tdir #1"
+ setfacl -m u:$RUNAS_ID:--- -m g:$RUNAS_GID:--- $DIR1/$tdir ||
+ error "setfacl $DIR2/$tdir #1"
+ $RUNAS $CHECKSTAT $DIR2/$tdir/f1 && error "checkstat $DIR2/$tdir/f1 #2"
+ setfacl -m u:$RUNAS_ID:r-x -m g:$RUNAS_GID:r-x $DIR1/$tdir ||
+ error "setfacl $DIR2/$tdir #2"
+ $RUNAS $CHECKSTAT $DIR2/$tdir/f1 || error "checkstat $DIR2/$tdir/f1 #3"
+ setfacl -m u:$RUNAS_ID:--- -m g:$RUNAS_GID:--- $DIR1/$tdir ||
+ error "setfacl $DIR2/$tdir #3"
+ $RUNAS $CHECKSTAT $DIR2/$tdir/f1 && error "checkstat $DIR2/$tdir/f1 #4"
+ setfacl -x u:$RUNAS_ID: -x g:$RUNAS_GID: $DIR1/$tdir ||
+ error "setfacl $DIR2/$tdir #4"
+ $RUNAS $CHECKSTAT $DIR2/$tdir/f1 || error "checkstat $DIR2/$tdir/f1 #5"
+
+ rm -rf $DIR1/$tdir
+}
+run_test 25a "change ACL on one mountpoint be seen on another ==="
+
+test_25b() {
+ local acl=$(lctl get_param -n mdc.*MDT0000-mdc-*.connect_flags |
+ grep -c acl)
+ [ "$acl" -lt 1 ] && skip "must have acl, skipping" && return
+
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+
+ rm -rf $DIR1/$tdir
+ $LFS mkdir -i 1 $DIR1/$tdir
+ touch $DIR1/$tdir/f1 || error "touch $DIR1/$tdir/f1"
+ chmod 0755 $DIR1/$tdir/f1 || error "chmod 0755 $DIR1/$tdir/f1"
+
+ $RUNAS $CHECKSTAT $DIR2/$tdir/f1 || error "checkstat $DIR2/$tdir/f1 #1"
+ setfacl -m u:$RUNAS_ID:--- -m g:$RUNAS_GID:--- $DIR1/$tdir ||
+ error "setfacl $DIR2/$tdir #1"
$RUNAS $CHECKSTAT $DIR2/$tdir/f1 && error "checkstat $DIR2/$tdir/f1 #2"
- setfacl -m u:$RUNAS_ID:r-x $DIR1/$tdir || error "setfacl $DIR2/$tdir #2"
+ setfacl -m u:$RUNAS_ID:r-x -m g:$RUNAS_GID:r-x $DIR1/$tdir ||
+ error "setfacl $DIR2/$tdir #2"
$RUNAS $CHECKSTAT $DIR2/$tdir/f1 || error "checkstat $DIR2/$tdir/f1 #3"
- setfacl -m u:$RUNAS_ID:--- $DIR1/$tdir || error "setfacl $DIR2/$tdir #3"
+ setfacl -m u:$RUNAS_ID:--- -m g:$RUNAS_GID:--- $DIR1/$tdir ||
+ error "setfacl $DIR2/$tdir #3"
$RUNAS $CHECKSTAT $DIR2/$tdir/f1 && error "checkstat $DIR2/$tdir/f1 #4"
- setfacl -x u:$RUNAS_ID: $DIR1/$tdir || error "setfacl $DIR2/$tdir #4"
+ setfacl -x u:$RUNAS_ID: -x g:$RUNAS_GID: $DIR1/$tdir ||
+ error "setfacl $DIR2/$tdir #4"
$RUNAS $CHECKSTAT $DIR2/$tdir/f1 || error "checkstat $DIR2/$tdir/f1 #5"
rm -rf $DIR1/$tdir
}
-run_test 25 "change ACL on one mountpoint be seen on another ==="
+run_test 25b "change ACL under remote dir on one mountpoint be seen on another"
test_26a() {
utime $DIR1/f26a -s $DIR2/f26a || error
ECHO_UUID="ECHO_osc1_UUID"
tOST=`$LCTL dl | | awk '/-osc-|OSC.*MNT/ { print $4 }' | head -1`
- lfs setstripe $DIR1/$tfile -s 1048576 -i 0 -c 2
- tOBJID=`lfs getstripe $DIR1/$tfile |grep "^[[:space:]]\+1" |awk '{print $2}'`
+ $LFS setstripe $DIR1/$tfile -S 1048576 -i 0 -c 2
+ tOBJID=`$LFS getstripe $DIR1/$tfile | awk '$1 == 1 {print $2}'`
dd if=/dev/zero of=$DIR1/$tfile bs=1024k count=2
$LCTL <<-EOF
setup $tOST
EOF
- tECHOID=`$LCTL dl | grep $ECHO_UUID | awk '{print $1}'`
+ tECHOID=`$LCTL dl | grep $ECHO_UUID | awk '{ print $1 }'`
$LCTL --device $tECHOID destroy "${tOBJID}:0"
$LCTL <<-EOF
run_test 29 "lock put race between glimpse and enqueue ========="
test_30() { #bug #11110
- mkdir -p $DIR1/$tdir
- cp -f /bin/bash $DIR1/$tdir/bash
- /bin/sh -c 'sleep 1; rm -f $DIR2/$tdir/bash; cp /bin/bash $DIR2/$tdir' &
- err=$($DIR1/$tdir/bash -c 'sleep 2; openfile -f O_RDONLY /proc/$$/exe >& /dev/null; echo $?')
- wait
- [ $err -ne 116 ] && error_ignore 12900 "return code ($err) != -ESTALE" && return
- true
+ test_mkdir -p $DIR1/$tdir
+ cp -f /bin/bash $DIR1/$tdir/bash
+ /bin/sh -c 'sleep 1; rm -f $DIR2/$tdir/bash;
+ cp /bin/bash $DIR2/$tdir' &
+ local err=$($DIR1/$tdir/bash -c 'sleep 2;
+ openfile -f O_RDONLY /proc/$$/exe >& /dev/null; echo $?')
+ wait
+ [ $err -ne 116 ] &&
+ error_ignore 12900 "return code ($err) != -ESTALE" && return
+ true
}
-run_test 30 "recreate file race ========="
+run_test 30 "recreate file race"
test_31a() {
- mkdir -p $DIR1/$tdir || error "Creating dir $DIR1/$tdir"
- writes=`LANG=C dd if=/dev/zero of=$DIR/$tdir/$tfile count=1 2>&1 |
- awk 'BEGIN { FS="+" } /out/ {print $1}'`
- #define OBD_FAIL_LDLM_CANCEL_BL_CB_RACE 0x314
- lctl set_param fail_loc=0x314
- reads=`LANG=C dd if=$DIR2/$tdir/$tfile of=/dev/null 2>&1 |
- awk 'BEGIN { FS="+" } /in/ {print $1}'`
- [ $reads -eq $writes ] || error "read" $reads "blocks, must be" $writes
+ test_mkdir -p $DIR1/$tdir || error "Creating dir $DIR1/$tdir"
+ local writes=$(LANG=C dd if=/dev/zero of=$DIR/$tdir/$tfile \
+ count=1 2>&1 | awk 'BEGIN { FS="+" } /out/ {print $1}')
+ #define OBD_FAIL_LDLM_CANCEL_BL_CB_RACE 0x314
+ lctl set_param fail_loc=0x314
+ local reads=$(LANG=C dd if=$DIR2/$tdir/$tfile of=/dev/null 2>&1 |
+ awk 'BEGIN { FS="+" } /in/ {print $1}')
+ [ $reads -eq $writes ] || error "read" $reads "blocks, must be" $writes
}
run_test 31a "voluntary cancel / blocking ast race=============="
test_31b() {
- remote_ost || { skip "local OST" && return 0; }
- remote_ost_nodsh && skip "remote OST w/o dsh" && return 0
- mkdir -p $DIR1/$tdir || error "Creating dir $DIR1/$tdir"
+ remote_ost || { skip "local OST" && return 0; }
+ remote_ost_nodsh && skip "remote OST w/o dsh" && return 0
+
+ # make sure there is no local locks due to destroy
+ wait_mds_ost_sync || error "wait_mds_ost_sync()"
+ wait_delete_completed || error "wait_delete_completed()"
+
+ test_mkdir -p $DIR1/$tdir || error "Creating dir $DIR1/$tdir"
lfs setstripe $DIR/$tdir/$tfile -i 0 -c 1
cp /etc/hosts $DIR/$tdir/$tfile
#define OBD_FAIL_LDLM_CANCEL_BL_CB_RACE 0x314
enable_lockless_truncate 1
rm -f $DIR1/$tfile
lfs setstripe -c -1 $DIR1/$tfile
- dd if=/dev/zero of=$DIR1/$tfile count=10 bs=1M > /dev/null 2>&1
+ dd if=/dev/zero of=$DIR1/$tfile count=$OSTCOUNT bs=$STRIPE_BYTES > \
+ /dev/null 2>&1
clear_osc_stats
log "checking cached lockless truncate"
local stat=0
for mds in ${mdts//,/ }; do
varsvc=${mds}_svc
- dev=$(basename $(do_facet $mds lctl get_param -n osd.${!varsvc}.mntdev))
+ dev=$(basename $(do_facet $mds lctl get_param -n osd*.${!varsvc}.mntdev))
val=$(do_facet $mds "procfile=/proc/fs/jbd/$dev/info;
[ -f \\\$procfile ] || procfile=/proc/fs/jbd2/$dev/info;
[ -f \\\$procfile ] || procfile=/proc/fs/jbd2/${dev}\:\\\*/info;
}
run_test 33a "commit on sharing, cross crete/delete, 2 clients, benchmark"
+# commit on sharing tests
+test_33b() {
+ remote_mds_nodsh && skip "remote MDS with nodsh" && return
+
+ [ -n "$CLIENTS" ] || { skip "Need two or more clients" && return 0; }
+ [ $CLIENTCOUNT -ge 2 ] ||
+ { skip "Need two or more clients, have $CLIENTCOUNT" &&
+ return 0; }
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+
+ local nfiles=${TEST33_NFILES:-10000}
+ local param_file=$TMP/$tfile-params
+
+ save_lustre_params $(comma_list $(mdts_nodes)) \
+ "mdt.*.commit_on_sharing" > $param_file
+ local COS
+ local jbdold
+ local jbdnew
+ local jbd
+ local MDTIDX=1
+
+ for COS in 0 1; do
+ do_facet $SINGLEMDS lctl set_param mdt.*.commit_on_sharing=$COS
+ avgjbd=0
+ avgtime=0
+ for i in 1 2 3; do
+ do_node $CLIENT1 "$LFS mkdir -i $MDTIDX -p \
+ $DIR1/$tdir-\\\$(hostname)-$i"
+
+ jbdold=$(print_jbd_stat)
+ echo "=== START createmany old: $jbdold transaction"
+ local elapsed=$(do_and_time "do_nodes $CLIENT1,$CLIENT2\
+ createmany -o $DIR1/$tdir-\\\$(hostname)-$i/f- \
+ -r $DIR2/$tdir-\\\$(hostname)-$i/f- $nfiles > \
+ /dev/null 2>&1")
+ jbdnew=$(print_jbd_stat)
+ jbd=$(( jbdnew - jbdold ))
+ echo "=== END createmany new: $jbdnew transaction : \
+ $jbd transactions nfiles $nfiles time $elapsed COS=$COS"
+ avgjbd=$(( avgjbd + jbd ))
+ avgtime=$(( avgtime + elapsed ))
+ done
+ eval cos${COS}_jbd=$((avgjbd / 3))
+ eval cos${COS}_time=$((avgtime / 3))
+ done
+
+ echo "COS=0 transactions (avg): $cos0_jbd time (avg): $cos0_time"
+ echo "COS=1 transactions (avg): $cos1_jbd time (avg): $cos1_time"
+ [ "$cos0_jbd" != 0 ] &&
+ echo "COS=1 vs COS=0 jbd: $(((cos1_jbd/cos0_jbd - 1) * 100)) %"
+ [ "$cos0_time" != 0 ] &&
+ echo "COS=1 vs COS=0 time: $(((cos1_time/cos0_time - 1) * 100)) %"
+
+ restore_lustre_params < $param_file
+ rm -f $param_file
+ return 0
+}
+run_test 33b "COS: cross create/delete, 2 clients, benchmark under remote dir"
+
# End commit on sharing tests
+get_ost_lock_timeouts() {
+ local nodes=${1:-$(comma_list $(osts_nodes))}
+
+ local locks=$(do_nodes $nodes \
+ "lctl get_param -n ldlm.namespaces.filter-*.lock_timeouts" | calc_sum)
+
+ echo $locks
+}
+
+cleanup_34() {
+ local i
+ trap 0
+ do_nodes $(comma_list $(osts_nodes)) \
+ "lctl set_param -n fail_loc=0 2>/dev/null || true"
+ for i in $(seq $OSTCOUNT); do
+ wait_osc_import_state client ost$i FULL
+ done
+}
+
test_34() { #16129
local OPER
local lock_in
local lock_out
+ trap cleanup_34 EXIT RETURN
for OPER in notimeout timeout ; do
rm $DIR1/$tfile 2>/dev/null
- lock_in=$(do_nodes $(osts_nodes) "lctl get_param -n ldlm.namespaces.filter-*.lock_timeouts" | calc_sum)
+ lock_in=$(get_ost_lock_timeouts)
if [ $OPER == "timeout" ] ; then
for j in `seq $OSTCOUNT`; do
#define OBD_FAIL_PTLRPC_HPREQ_TIMEOUT 0x511
dd of=/dev/null if=$DIR2/$tfile > /dev/null 2>&1
# wait for a lock timeout
sleep 4
- lock_out=$(do_nodes $(osts_nodes) "lctl get_param -n ldlm.namespaces.filter-*.lock_timeouts" | calc_sum)
+ lock_out=$(get_ost_lock_timeouts)
if [ $OPER == "timeout" ] ; then
if [ $lock_in == $lock_out ]; then
error "no lock timeout happened"
fi
fi
done
+ cleanup_34
}
run_test 34 "no lock timeout under IO"
let count=count+1
done
- mkdir -p $MOUNT1/$tfile
+ test_mkdir -p $MOUNT1/$tfile
cancel_lru_locks mdc
# Let's initiate -EINTR situation by setting fail_loc and take
run_test 35 "-EINTR cp_ast vs. bl_ast race does not evict client"
test_36() { #bug 16417
- local SIZE
- local SIZE_B
- local i
-
- mkdir -p $DIR1/$tdir
- $LFS setstripe -c -1 $DIR1/$tdir
- i=0
- SIZE=50
- let SIZE_B=SIZE*1024*1024
-
- while [ $i -le 10 ]; do
- lctl mark "start test"
- local before=$($LFS df | awk '{if ($1 ~/^filesystem/) {print $5; exit} }')
- dd if=/dev/zero of=$DIR1/$tdir/file000 bs=1M count=$SIZE
- sync
- sleep 1
- local after_dd=$($LFS df | awk '{if ($1 ~/^filesystem/) {print $5; exit} }')
- multiop_bg_pause $DIR2/$tdir/file000 O_r${SIZE_B}c || return 3
- read_pid=$!
- rm -f $DIR1/$tdir/file000
- kill -USR1 $read_pid
- wait $read_pid
- sleep 1
- local after=$($LFS df | awk '{if ($1 ~/^filesystem/) {print $5; exit} }')
- echo "*** cycle($i) *** before($before):after_dd($after_dd):after($after)"
- # this free space! not used
- if [ $after_dd -ge $after ]; then
- error "space leaked"
- return 1;
- fi
- let i=i+1
- done
+ local SIZE
+ local SIZE_B
+ local i
+
+ test_mkdir -p $DIR1/$tdir
+ $LFS setstripe -c -1 $DIR1/$tdir
+ i=0
+ SIZE=50
+ let SIZE_B=SIZE*1024*1024
+
+ while [ $i -le 10 ]; do
+ lctl mark "start test"
+ local before=$($LFS df | awk '{ if ($1 ~/^filesystem/) \
+ { print $5; exit} }')
+ dd if=/dev/zero of=$DIR1/$tdir/$tfile bs=1M count=$SIZE ||
+ error "dd $DIR1/$tdir/$tfile ${SIZE}MB failed"
+ sync # sync data from client cache
+ sync_all_data # sync data from server cache (delayed allocation)
+ sleep 1
+ local after_dd=$($LFS df | awk '{ if ($1 ~/^filesystem/) \
+ { print $5; exit} }')
+ multiop_bg_pause $DIR2/$tdir/$tfile O_r${SIZE_B}c || return 3
+ read_pid=$!
+ rm -f $DIR1/$tdir/$tfile
+ kill -USR1 $read_pid
+ wait $read_pid
+ wait_delete_completed
+ local after=$($LFS df | awk '{ if ($1 ~/^filesystem/) \
+ { print $5; exit} }')
+ echo "*** cycle($i) *** before($before) after_dd($after_dd)" \
+ "after($after)"
+ # this free space! not used
+ if [ $after_dd -ge $after ]; then
+ error "space leaked"
+ return 1;
+ fi
+ let i=i+1
+ done
}
-run_test 36 "handle ESTALE/open-unlink corectly"
+run_test 36 "handle ESTALE/open-unlink correctly"
test_37() { # bug 18695
- mkdir -p $DIR1/$tdir
+ test_mkdir -p $DIR1/$tdir
multiop_bg_pause $DIR1/$tdir D_c || return 1
MULTIPID=$!
# create large directory (32kB seems enough from e2fsck, ~= 1000 files)
}
run_test 39c "check truncate mtime update ======================"
+# check that pid exists hence second operation wasn't blocked by first one
+# if it is so then there is no conflict, return 0
+# else second operation is conflicting with first one, return 1
+check_pdo_conflict() {
+ local pid=$1
+ local conflict=0
+ sleep 1 # to ensure OP1 is finished on client if OP2 is blocked by OP1
+ if [[ `ps --pid $pid | wc -l` == 1 ]]; then
+ conflict=1
+ echo "Conflict"
+ else
+ echo "No conflict"
+ fi
+ return $conflict
+}
+
+# pdirop tests
+# test 40: check non-blocking operations
+test_40a() {
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ mkdir $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ touch $DIR2/$tfile-2
+ check_pdo_conflict $PID1 || error "create is blocked"
+ mkdir $DIR2/$tfile-3
+ check_pdo_conflict $PID1 || error "mkdir is blocked"
+ link $DIR2/$tfile-2 $DIR2/$tfile-4
+ check_pdo_conflict $PID1 || error "link is blocked"
+ mv $DIR2/$tfile-2 $DIR2/$tfile-5
+ check_pdo_conflict $PID1 || error "rename is blocked"
+ stat $DIR2/$tfile-3 $DIR2/$tfile-4 > /dev/null
+ check_pdo_conflict $PID1 || error "getattr is blocked"
+ rm $DIR2/$tfile-4 $DIR2/$tfile-5
+ rmdir $DIR2/$tfile-3
+ check_pdo_conflict $PID1 || error "unlink is blocked"
+
+ if [ $MDSCOUNT -ge 2 ]; then
+ $LFS mkdir -i 1 $DIR2/$tfile-6
+ check_pdo_conflict $PID1 || error "remote mkdir is blocked"
+ fi
+
+ # all operations above shouldn't wait the first one
+ check_pdo_conflict $PID1 || error "parallel operation is blocked"
+ wait $PID1
+ rm -r $DIR1/*
+ return 0
+}
+run_test 40a "pdirops: create vs others =============="
+
+test_40b() {
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ touch $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ # open|create
+ touch $DIR2/$tfile-2
+ check_pdo_conflict $PID1 || error "create is blocked"
+ mkdir $DIR2/$tfile-3
+ check_pdo_conflict $PID1 || error "mkdir is blocked"
+ link $DIR2/$tfile-2 $DIR2/$tfile-4
+ check_pdo_conflict $PID1 || error "link is blocked"
+ mv $DIR2/$tfile-2 $DIR2/$tfile-5
+ check_pdo_conflict $PID1 || error "rename is blocked"
+ stat $DIR2/$tfile-3 $DIR2/$tfile-4 > /dev/null
+ check_pdo_conflict $PID1 || error "getattr is blocked"
+ rm $DIR2/$tfile-4 $DIR2/$tfile-5
+ rmdir $DIR2/$tfile-3
+ check_pdo_conflict $PID1 || error "unlink is blocked"
+ # all operations above shouldn't wait the first one
+
+ if [ $MDSCOUNT -ge 2 ]; then
+ $LFS mkdir -i 1 $DIR2/$tfile-6
+ check_pdo_conflict $PID1 || error "remote mkdir is blocked"
+ fi
+
+ check_pdo_conflict $PID1 || error "parallel operation is blocked"
+ wait $PID1
+ rm -r $DIR1/*
+ return 0
+}
+run_test 40b "pdirops: open|create and others =============="
+
+test_40c() {
+ touch $DIR1/$tfile
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ link $DIR1/$tfile $DIR1/$tfile-0 &
+ PID1=$!
+ sleep 1
+ # open|create
+ touch $DIR2/$tfile-2
+ check_pdo_conflict $PID1 || error "create is blocked"
+ mkdir $DIR2/$tfile-3
+ check_pdo_conflict $PID1 || error "mkdir is blocked"
+ link $DIR2/$tfile-2 $DIR2/$tfile-4
+ check_pdo_conflict $PID1 || error "link is blocked"
+ mv $DIR2/$tfile-2 $DIR2/$tfile-5
+ check_pdo_conflict $PID1 || error "rename is blocked"
+ stat $DIR2/$tfile-3 $DIR2/$tfile-4 > /dev/null
+ check_pdo_conflict $PID1 || error "getattr is blocked"
+ rm $DIR2/$tfile-4 $DIR2/$tfile-5
+ rmdir $DIR2/$tfile-3
+ check_pdo_conflict $PID1 || error "unlink is blocked"
+
+ if [ $MDSCOUNT -ge 2 ]; then
+ $LFS mkdir -i 1 $DIR2/$tfile-6
+ check_pdo_conflict $PID1 || error "remote mkdir is blocked"
+ fi
+
+ # all operations above shouldn't wait the first one
+ check_pdo_conflict $PID1 || error "parallel operation is blocked"
+ wait $PID1
+ rm -r $DIR1/*
+ return 0
+}
+run_test 40c "pdirops: link and others =============="
+
+test_40d() {
+ touch $DIR1/$tfile
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ rm $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ # open|create
+ touch $DIR2/$tfile-2
+ check_pdo_conflict $PID1 || error "create is blocked"
+ mkdir $DIR2/$tfile-3
+ check_pdo_conflict $PID1 || error "mkdir is blocked"
+ link $DIR2/$tfile-2 $DIR2/$tfile-4
+ check_pdo_conflict $PID1 || error "link is blocked"
+ mv $DIR2/$tfile-2 $DIR2/$tfile-5
+ check_pdo_conflict $PID1 || error "rename is blocked"
+ stat $DIR2/$tfile-3 $DIR2/$tfile-4 > /dev/null
+ check_pdo_conflict $PID1 || error "getattr is blocked"
+ rm $DIR2/$tfile-4 $DIR2/$tfile-5
+ rmdir $DIR2/$tfile-3
+ check_pdo_conflict $PID1 || error "unlink is blocked"
+
+ if [ $MDSCOUNT -ge 2 ]; then
+ $LFS mkdir -i 1 $DIR2/$tfile-6
+ check_pdo_conflict $PID1 || error "remote mkdir is blocked"
+ fi
+
+ # all operations above shouldn't wait the first one
+ check_pdo_conflict $PID1 || error "parallel operation is blocked"
+ wait $PID1
+ return 0
+}
+run_test 40d "pdirops: unlink and others =============="
+
+test_40e() {
+ touch $DIR1/$tfile
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ mv $DIR1/$tfile $DIR1/$tfile-0 &
+ PID1=$!
+ sleep 1
+ # open|create
+ touch $DIR2/$tfile-2
+ check_pdo_conflict $PID1 || error "create is blocked"
+ mkdir $DIR2/$tfile-3
+ check_pdo_conflict $PID1 || error "mkdir is blocked"
+ link $DIR2/$tfile-2 $DIR2/$tfile-4
+ check_pdo_conflict $PID1 || error "link is blocked"
+ stat $DIR2/$tfile-3 $DIR2/$tfile-4 > /dev/null
+ check_pdo_conflict $PID1 || error "getattr is blocked"
+ rm $DIR2/$tfile-4 $DIR2/$tfile-2
+ rmdir $DIR2/$tfile-3
+ check_pdo_conflict $PID1 || error "unlink is blocked"
+
+ if [ $MDSCOUNT -ge 2 ]; then
+ $LFS mkdir -i 1 $DIR2/$tfile-6
+ check_pdo_conflict $PID1 || error "remote mkdir is blocked"
+ fi
+
+ # all operations above shouldn't wait the first one
+ check_pdo_conflict $PID1 || error "parallel operation is blocked"
+ wait $PID1
+ rm -r $DIR1/*
+ return 0
+}
+run_test 40e "pdirops: rename and others =============="
+
+# test 41: create blocking operations
+test_41a() {
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ $MULTIOP $DIR1/$tfile oO_CREAT:O_RDWR:c &
+ PID1=$!
+ sleep 1
+ mkdir $DIR2/$tfile && error "mkdir must fail"
+ check_pdo_conflict $PID1 && { wait $PID1; echo "mkdir isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 41a "pdirops: create vs mkdir =============="
+
+test_41b() {
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ $MULTIOP $DIR1/$tfile oO_CREAT:O_RDWR:c &
+ PID1=$!
+ sleep 1
+ $MULTIOP $DIR2/$tfile oO_CREAT:O_EXCL:c && error "create must fail"
+ check_pdo_conflict $PID1 && { wait $PID1; error "create isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 41b "pdirops: create vs create =============="
+
+test_41c() {
+ touch $DIR1/$tfile-2
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ $MULTIOP $DIR1/$tfile oO_CREAT:O_RDWR:c &
+ PID1=$!
+ sleep 1
+ link $DIR2/$tfile-2 $DIR2/$tfile && error "link must fail"
+ check_pdo_conflict $PID1 && { wait $PID1; error "link isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 41c "pdirops: create vs link =============="
+
+test_41d() {
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ $MULTIOP $DIR1/$tfile oO_CREAT:O_RDWR:c &
+ PID1=$!
+ sleep 1
+ rm $DIR2/$tfile || error "unlink must succeed"
+ check_pdo_conflict $PID1 && { wait $PID1; error "unlink isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 41d "pdirops: create vs unlink =============="
+
+test_41e() {
+ touch $DIR1/$tfile-2
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ $MULTIOP $DIR1/$tfile oO_CREAT:O_RDWR:c &
+ PID1=$!
+ sleep 1
+ mv $DIR2/$tfile-2 $DIR2/$tfile || error "rename must succeed"
+ check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 41e "pdirops: create and rename (tgt) =============="
+
+test_41f() {
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ $MULTIOP $DIR1/$tfile oO_CREAT:O_RDWR:c &
+ PID1=$!
+ sleep 1
+ mv $DIR2/$tfile $DIR2/$tfile-2 || error "rename must succeed"
+ check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 41f "pdirops: create and rename (src) =============="
+
+test_41g() {
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ $MULTIOP $DIR1/$tfile oO_CREAT:O_RDWR:c &
+ PID1=$!
+ sleep 1
+ stat $DIR2/$tfile > /dev/null || error "stat must succeed"
+ check_pdo_conflict $PID1 && { wait $PID1; error "getattr isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 41g "pdirops: create vs getattr =============="
+
+test_41h() {
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ $MULTIOP $DIR1/$tfile oO_CREAT:O_RDWR:c &
+ PID1=$!
+ sleep 1
+ ls -lia $DIR2/ > /dev/null
+ check_pdo_conflict $PID1 && { wait $PID1; error "readdir isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 41h "pdirops: create vs readdir =============="
+
+# test 42: unlink and blocking operations
+test_42a() {
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ mkdir $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ mkdir $DIR2/$tfile && error "mkdir must fail"
+ check_pdo_conflict $PID1 && { wait $PID1; error "mkdir isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 42a "pdirops: mkdir vs mkdir =============="
+
+test_42b() {
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ mkdir $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ $MULTIOP $DIR2/$tfile oO_CREAT:O_EXCL:c && error "create must fail"
+ check_pdo_conflict $PID1 && { wait $PID1; error "create isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 42b "pdirops: mkdir vs create =============="
+
+test_42c() {
+ touch $DIR1/$tfile-2
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ mkdir $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ link $DIR2/$tfile-2 $DIR2/$tfile && error "link must fail"
+ check_pdo_conflict $PID1 && { wait $PID1; error "link isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 42c "pdirops: mkdir vs link =============="
+
+test_42d() {
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ mkdir $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ rmdir $DIR2/$tfile || error "unlink must succeed"
+ check_pdo_conflict $PID1 && { wait $PID1; error "unlink isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 42d "pdirops: mkdir vs unlink =============="
+
+test_42e() {
+ touch $DIR1/$tfile-2
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ mkdir $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ mv -T $DIR2/$tfile-2 $DIR2/$tfile && error "rename must fail"
+ check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 42e "pdirops: mkdir and rename (tgt) =============="
+
+test_42f() {
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ mkdir $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ mv $DIR2/$tfile $DIR2/$tfile-2 || error "rename must succeed"
+ check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 42f "pdirops: mkdir and rename (src) =============="
+
+test_42g() {
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ mkdir $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ stat $DIR2/$tfile > /dev/null || error "stat must succeed"
+ check_pdo_conflict $PID1 && { wait $PID1; error "getattr isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 42g "pdirops: mkdir vs getattr =============="
+
+test_42h() {
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ mkdir $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ ls -lia $DIR2/ > /dev/null
+ check_pdo_conflict $PID1 && { wait $PID1; error "readdir isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 42h "pdirops: mkdir vs readdir =============="
+
+# test 43: unlink and blocking operations
+test_43a() {
+ touch $DIR1/$tfile
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ rm $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ mkdir $DIR2/$tfile || error "mkdir must succeed"
+ check_pdo_conflict $PID1 && { wait $PID1; error "mkdir isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 43a "pdirops: unlink vs mkdir =============="
+
+test_43b() {
+ touch $DIR1/$tfile
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ rm $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ $MULTIOP $DIR2/$tfile oO_CREAT:O_EXCL:c || error "create must succeed"
+ check_pdo_conflict $PID1 && { wait $PID1; error "create isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 43b "pdirops: unlink vs create =============="
+
+test_43c() {
+ touch $DIR1/$tfile
+ touch $DIR1/$tfile-2
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ rm $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ link $DIR2/$tfile-2 $DIR2/$tfile || error "link must succeed"
+ check_pdo_conflict $PID1 && { wait $PID1; error "link isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 43c "pdirops: unlink vs link =============="
+
+test_43d() {
+ touch $DIR1/$tfile
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ rm $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ rm $DIR2/$tfile && error "unlink must fail"
+ check_pdo_conflict $PID1 && { wait $PID1; error "unlink isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 43d "pdirops: unlink vs unlink =============="
+
+test_43e() {
+ touch $DIR1/$tfile
+ touch $DIR1/$tfile-2
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ rm $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ mv -u $DIR2/$tfile-2 $DIR2/$tfile || error "rename must succeed"
+ check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 43e "pdirops: unlink and rename (tgt) =============="
+
+test_43f() {
+ touch $DIR1/$tfile
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ rm $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ mv $DIR2/$tfile $DIR2/$tfile-2 && error "rename must fail"
+ check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 43f "pdirops: unlink and rename (src) =============="
+
+test_43g() {
+ touch $DIR1/$tfile
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ rm $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ stat $DIR2/$tfile > /dev/null && error "stat must fail"
+ check_pdo_conflict $PID1 && { wait $PID1; error "getattr isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 43g "pdirops: unlink vs getattr =============="
+
+test_43h() {
+ touch $DIR1/$tfile
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ rm $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ ls -lia $DIR2/ > /dev/null
+ check_pdo_conflict $PID1 && { wait $PID1; error "readdir isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 43h "pdirops: unlink vs readdir =============="
+
+test_43i() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ touch $DIR1/$tfile
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ rm $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ $LFS mkdir -i 1 $DIR2/$tfile || error "remote mkdir must succeed"
+ check_pdo_conflict $PID1 &&
+ { wait $PID1; error "remote mkdir isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 43i "pdirops: unlink vs remote mkdir"
+
+# test 44: rename tgt and blocking operations
+test_44a() {
+ touch $DIR1/$tfile-2
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK2 0x146
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000146
+ mv $DIR1/$tfile-2 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ mkdir $DIR2/$tfile && error "mkdir must fail"
+ check_pdo_conflict $PID1 && { wait $PID1; error "mkdir isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 44a "pdirops: rename tgt vs mkdir =============="
+
+test_44b() {
+ touch $DIR1/$tfile-2
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK2 0x146
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000146
+ mv $DIR1/$tfile-2 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ $MULTIOP $DIR2/$tfile oO_CREAT:O_EXCL:c && error "create must fail"
+ check_pdo_conflict $PID1 && { wait $PID1; error "create isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 44b "pdirops: rename tgt vs create =============="
+
+test_44c() {
+ touch $DIR1/$tfile-2
+ touch $DIR1/$tfile-3
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK2 0x146
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000146
+ mv $DIR1/$tfile-2 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ link $DIR2/$tfile-3 $DIR2/$tfile && error "link must fail"
+ check_pdo_conflict $PID1 && { wait $PID1; error "link isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 44c "pdirops: rename tgt vs link =============="
+
+test_44d() {
+ touch $DIR1/$tfile-2
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK2 0x146
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000146
+ mv $DIR1/$tfile-2 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ rm $DIR2/$tfile || error "unlink must succeed"
+ check_pdo_conflict $PID1 && { wait $PID1; error "unlink isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 44d "pdirops: rename tgt vs unlink =============="
+
+test_44e() {
+ touch $DIR1/$tfile
+ touch $DIR1/$tfile-2
+ touch $DIR1/$tfile-3
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK2 0x146
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000146
+ mv $DIR1/$tfile-2 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ mv $DIR2/$tfile-3 $DIR2/$tfile || error "rename must succeed"
+ check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 44e "pdirops: rename tgt and rename (tgt) =============="
+
+test_44f() {
+ touch $DIR1/$tfile-2
+ touch $DIR1/$tfile-3
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK2 0x146
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000146
+ mv $DIR1/$tfile-2 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ mv $DIR2/$tfile $DIR2/$tfile-3 || error "rename must succeed"
+ check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 44f "pdirops: rename tgt and rename (src) =============="
+
+test_44g() {
+ touch $DIR1/$tfile-2
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK2 0x146
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000146
+ mv $DIR1/$tfile-2 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ stat $DIR2/$tfile > /dev/null || error "stat must succeed"
+ check_pdo_conflict $PID1 && { wait $PID1; error "getattr isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 44g "pdirops: rename tgt vs getattr =============="
+
+test_44h() {
+ touch $DIR1/$tfile-2
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK2 0x146
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000146
+ mv $DIR1/$tfile-2 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ ls -lia $DIR2/ > /dev/null
+ check_pdo_conflict $PID1 && { wait $PID1; error "readdir isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 44h "pdirops: rename tgt vs readdir =============="
+
+# test 44: rename tgt and blocking operations
+test_44i() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ touch $DIR1/$tfile-2
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK2 0x146
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000146
+ mv $DIR1/$tfile-2 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ $LFS mkdir -i 1 $DIR2/$tfile && error "remote mkdir must fail"
+ check_pdo_conflict $PID1 && { wait $PID1;
+ error "remote mkdir isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 44i "pdirops: rename tgt vs remote mkdir"
+
+# test 45: rename src and blocking operations
+test_45a() {
+ touch $DIR1/$tfile
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ mv $DIR1/$tfile $DIR1/$tfile-2 &
+ PID1=$!
+ sleep 1
+ mkdir $DIR2/$tfile || error "mkdir must succeed"
+ check_pdo_conflict $PID1 && { wait $PID1; error "mkdir isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 45a "pdirops: rename src vs mkdir =============="
+
+test_45b() {
+ touch $DIR1/$tfile
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ mv $DIR1/$tfile $DIR1/$tfile-2 &
+ PID1=$!
+ sleep 1
+ $MULTIOP $DIR2/$tfile oO_CREAT:O_EXCL:c || error "create must succeed"
+ check_pdo_conflict $PID1 && { wait $PID1; error "create isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 45b "pdirops: rename src vs create =============="
+
+test_45c() {
+ touch $DIR1/$tfile
+ touch $DIR1/$tfile-3
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ mv $DIR1/$tfile $DIR1/$tfile-2 &
+ PID1=$!
+ sleep 1
+ link $DIR2/$tfile-3 $DIR2/$tfile || error "link must succeed"
+ check_pdo_conflict $PID1 && { wait $PID1; error "link isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 45c "pdirops: rename src vs link =============="
+
+test_45d() {
+ touch $DIR1/$tfile
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ mv $DIR1/$tfile $DIR1/$tfile-2 &
+ PID1=$!
+ sleep 1
+ rm $DIR2/$tfile && error "unlink must fail"
+ check_pdo_conflict $PID1 && { wait $PID1; error "unlink isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 45d "pdirops: rename src vs unlink =============="
+
+test_45e() {
+ touch $DIR1/$tfile
+ touch $DIR1/$tfile-3
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ mv $DIR1/$tfile $DIR1/$tfile-2 &
+ PID1=$!
+ sleep 1
+ mv $DIR2/$tfile-3 $DIR2/$tfile || error "rename must succeed"
+ check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 45e "pdirops: rename src and rename (tgt) =============="
+
+test_45f() {
+ touch $DIR1/$tfile
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ mv $DIR1/$tfile $DIR1/$tfile-2 &
+ PID1=$!
+ sleep 1
+ mv $DIR2/$tfile $DIR2/$tfile-3 && error "rename must fail"
+ check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 45f "pdirops: rename src and rename (src) =============="
+
+test_45g() {
+ touch $DIR1/$tfile
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ mv $DIR1/$tfile $DIR1/$tfile-2 &
+ PID1=$!
+ sleep 1
+ stat $DIR2/$tfile > /dev/null && error "stat must fail"
+ check_pdo_conflict $PID1 && { wait $PID1; error "getattr isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 45g "pdirops: rename src vs getattr =============="
+
+test_45h() {
+ touch $DIR1/$tfile
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ mv $DIR1/$tfile $DIR1/$tfile-2 &
+ PID1=$!
+ sleep 1
+ ls -lia $DIR2/ > /dev/null
+ check_pdo_conflict $PID1 && { wait $PID1; error "readdir isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 45h "pdirops: unlink vs readdir =============="
+
+test_45i() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ touch $DIR1/$tfile
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ mv $DIR1/$tfile $DIR1/$tfile-2 &
+ PID1=$!
+ sleep 1
+ $LFS mkdir -i 1 $DIR2/$tfile || error "create remote dir must succeed"
+ check_pdo_conflict $PID1 && { wait $PID1;
+ error "create remote dir isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 45i "pdirops: rename src vs remote mkdir"
+
+# test 46: link and blocking operations
+test_46a() {
+ touch $DIR1/$tfile-2
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ link $DIR1/$tfile-2 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ mkdir $DIR2/$tfile && error "mkdir must fail"
+ check_pdo_conflict $PID1 && { wait $PID1; error "mkdir isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 46a "pdirops: link vs mkdir =============="
+
+test_46b() {
+ touch $DIR1/$tfile-2
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ link $DIR1/$tfile-2 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ $MULTIOP $DIR2/$tfile oO_CREAT:O_EXCL:c && error "create must fail"
+ check_pdo_conflict $PID1 && { wait $PID1; error "create isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 46b "pdirops: link vs create =============="
+
+test_46c() {
+ touch $DIR1/$tfile-2
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ link $DIR1/$tfile-2 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ link $DIR2/$tfile $DIR2/$tfile && error "link must fail"
+ check_pdo_conflict $PID1 && { wait $PID1; error "link isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 46c "pdirops: link vs link =============="
+
+test_46d() {
+ touch $DIR1/$tfile-2
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ link $DIR1/$tfile-2 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ rm $DIR2/$tfile || error "unlink must succeed"
+ check_pdo_conflict $PID1 && { wait $PID1; error "unlink isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 46d "pdirops: link vs unlink =============="
+
+test_46e() {
+ touch $DIR1/$tfile-2
+ touch $DIR1/$tfile-3
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ link $DIR1/$tfile-2 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ mv $DIR2/$tfile-3 $DIR2/$tfile || error "rename must succeed"
+ check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 46e "pdirops: link and rename (tgt) =============="
+
+test_46f() {
+ touch $DIR1/$tfile-2
+ touch $DIR1/$tfile-3
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ link $DIR1/$tfile-2 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ mv $DIR2/$tfile $DIR2/$tfile-3 || error "rename must succeed"
+ check_pdo_conflict $PID1 && { wait $PID1; error "rename isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 46f "pdirops: link and rename (src) =============="
+
+test_46g() {
+ touch $DIR1/$tfile-2
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ link $DIR1/$tfile-2 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ stat $DIR2/$tfile > /dev/null || error "stat must succeed"
+ check_pdo_conflict $PID1 && { wait $PID1; error "getattr isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 46g "pdirops: link vs getattr =============="
+
+test_46h() {
+ touch $DIR1/$tfile-2
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ link $DIR1/$tfile-2 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ ls -lia $DIR2/ > /dev/null
+ check_pdo_conflict $PID1 && { wait $PID1;
+ error "readdir isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 46h "pdirops: link vs readdir =============="
+
+test_46i() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ touch $DIR1/$tfile-2
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ link $DIR1/$tfile-2 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ $LFS mkdir -i 1 $DIR2/$tfile && error "remote mkdir must fail"
+ check_pdo_conflict $PID1 && { wait $PID1;
+ error "remote mkdir isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 46i "pdirops: link vs remote mkdir"
+
+# test 47: remote mkdir and blocking operations
+test_47a() {
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ $LFS mkdir -i 1 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ mkdir $DIR2/$tfile && error "mkdir must fail"
+ check_pdo_conflict $PID1 && { wait $PID1; error "mkdir isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 47a "pdirops: remote mkdir vs mkdir"
+
+test_47b() {
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ $LFS mkdir -i 1 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ multiop $DIR2/$tfile oO_CREAT:O_EXCL:c && error "create must fail"
+ check_pdo_conflict $PID1 && { wait $PID1;
+ error "create isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 47b "pdirops: remote mkdir vs create"
+
+test_47c() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ touch $DIR1/$tfile-2
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ $LFS mkdir -i 1 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ link $DIR2/$tfile-2 $DIR2/$tfile && error "link must fail"
+ check_pdo_conflict $PID1 && { wait $PID1; error "link isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 47c "pdirops: remote mkdir vs link"
+
+test_47d() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ $LFS mkdir -i 1 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ rmdir $DIR2/$tfile || error "unlink must succeed"
+ check_pdo_conflict $PID1 && { wait $PID1;
+ error "unlink isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 47d "pdirops: remote mkdir vs unlink"
+
+test_47e() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ touch $DIR1/$tfile-2
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ $LFS mkdir -i 1 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ mv -T $DIR2/$tfile-2 $DIR2/$tfile && error "rename must fail"
+ check_pdo_conflict $PID1 && { wait $PID1;
+ error "rename isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 47e "pdirops: remote mkdir and rename (tgt)"
+
+test_47f() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ $LFS mkdir -i 1 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ mv $DIR2/$tfile $DIR2/$tfile-2 || error "rename must succeed"
+ check_pdo_conflict $PID1 && { wait $PID1;
+ error "rename isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 47f "pdirops: remote mkdir and rename (src)"
+
+test_47g() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+#define OBD_FAIL_ONCE|OBD_FAIL_MDS_PDO_LOCK 0x145
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x80000145
+ $LFS mkdir -i 1 $DIR1/$tfile &
+ PID1=$!
+ sleep 1
+ stat $DIR2/$tfile > /dev/null || error "stat must succeed"
+ check_pdo_conflict $PID1 && { wait $PID1;
+ error "getattr isn't blocked"; }
+ rm -r $DIR1/*
+ return 0
+}
+run_test 47g "pdirops: remote mkdir vs getattr"
+
+test_50() {
+ trunc_size=4096
+ dd if=/dev/zero of=$DIR1/$tfile bs=1K count=10
+#define OBD_FAIL_OSC_CP_ENQ_RACE 0x410
+ do_facet client "lctl set_param fail_loc=0x410"
+ $TRUNCATE $DIR2/$tfile $trunc_size
+ do_facet client "lctl set_param fail_loc=0x0"
+ sleep 3
+ size=`stat -c %s $DIR2/$tfile`
+ [ $size -eq $trunc_size ] || error "wrong size"
+}
+run_test 50 "osc lvb attrs: enqueue vs. CP AST =============="
+
+test_51a() {
+ local filesize
+ local origfile=/etc/hosts
+
+ filesize=`stat -c %s $origfile`
+
+ # create an empty file
+ $MCREATE $DIR1/$tfile
+ # cache layout lock on both mount point
+ stat $DIR1/$tfile > /dev/null
+ stat $DIR2/$tfile > /dev/null
+
+ # open and sleep 2 seconds then read
+ $MULTIOP $DIR2/$tfile o_2r${filesize}c &
+ local pid=$!
+ sleep 0.1
+
+ # create the layout of testing file
+ dd if=$origfile of=$DIR1/$tfile conv=notrunc > /dev/null
+
+ # MULTIOP proc should be able to read enough bytes and exit
+ sleep 2
+ kill -0 $pid && error "multiop is still there"
+ cmp $origfile $DIR2/$tfile || error "$MCREATE and $DIR2/$tfile differs"
+
+ rm -f $DIR1/$tfile
+}
+run_test 51a "layout lock: refresh layout should work"
+
+test_51b() {
+ local tmpfile=`mktemp`
+
+ # create an empty file
+ $MCREATE $DIR1/$tfile
+
+ # delay glimpse so that layout has changed when glimpse finish
+#define OBD_FAIL_GLIMPSE_DELAY 0x1404
+ $LCTL set_param fail_loc=0x1404
+ stat -c %s $DIR2/$tfile |tee $tmpfile &
+ local pid=$!
+ sleep 0.1
+
+ # create layout of testing file
+ dd if=/dev/zero of=$DIR1/$tfile bs=1k count=1 conv=notrunc > /dev/null
+
+ wait $pid
+ local fsize=`cat $tmpfile`
+
+ [ x$fsize = x1024 ] || error "file size is $fsize, should be 1024"
+
+ rm -f $DIR1/$tfile $tmpfile
+}
+run_test 51b "layout lock: glimpse should be able to restart if layout changed"
+
+test_51c() {
+ # create an empty file
+ $MCREATE $DIR1/$tfile
+
+#define OBD_FAIL_MDS_LL_BLOCK 0x172
+ $LCTL set_param fail_loc=0x172
+
+ # change the layout of testing file
+ echo "Setting layout ..."
+ $LFS setstripe -c $OSTCOUNT $DIR1/$tfile &
+ pid=$!
+ sleep 0.1
+
+ # get layout of this file should wait until dd is finished
+ local stripecnt=`$LFS getstripe -c $DIR2/$tfile`
+ [ $stripecnt -eq $OSTCOUNT ] || error "layout wrong"
+
+ rm -f $DIR1/$tfile
+}
+run_test 51c "layout lock: IT_LAYOUT blocked and correct layout can be returned"
+
+test_60() {
+ [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.3.0) ]] ||
+ { skip "Need MDS version at least 2.3.0"; return; }
+ # Create a file
+ test_mkdir -p $DIR1/$tdir
+ file1=$DIR1/$tdir/file
+ file2=$DIR2/$tdir/file
+
+ echo orig > $file2 || error "Could not create $file2"
+ version=$($LFS data_version $file1)
+
+ # Append data
+ echo append >> $file2 || error "Could not append to $file2"
+ version2=$($LFS data_version $file1)
+ [ "$version" != "$version2" ] ||
+ error "append did not change data version: $version"
+
+ # Overwrite data
+ echo overwrite > $file2 || error "Could not overwrite $file2"
+ version3=$($LFS data_version $file1)
+ [ "$version2" != "$version3" ] ||
+ error "overwrite did not change data version: $version2"
+
+ # Truncate before EOF
+ $TRUNCATE $file2 3 || error "Could not truncate $file2"
+ version4=$($LFS data_version $file1)
+ [ "$version3" != "$version4" ] ||
+ error "truncate did not change data version: $version3"
+
+ # Truncate after EOF
+ $TRUNCATE $file2 123456 || error "Could not truncate $file2"
+ version5=$($LFS data_version $file1)
+ [ "$version4" != "$version5" ] ||
+ error "truncate did not change data version: $version4"
+
+ # Chmod do not change version
+ chmod 400 $file2 || error "Could not chmod 400 $file2"
+ version6=$($LFS data_version $file1)
+ [ "$version5" == "$version6" ] ||
+ error "chmod should not change data version: $version5 != $version6"
+
+ # Chown do not change version
+ chown $RUNAS_ID $file2 || error "Could not chown $RUNAS_ID $file2"
+ version7=$($LFS data_version $file1)
+ [ "$version5" == "$version7" ] ||
+ error "chown should not change data version: $version5 != $version7"
+}
+run_test 60 "Verify data_version behaviour"
+
+test_70() {
+ local test_dir=$tdir/test_dir
+
+ mkdir -p $DIR1/$tdir
+ if [ $MDSCOUNT -ge 2 ]; then
+ local MDTIDX=1
+ $LFS mkdir -i $MDTIDX $DIR1/$test_dir ||
+ error "Create remote directory failed"
+ else
+ mkdir -p $DIR1/$test_dir
+ fi
+ cd $DIR2/$test_dir || error "cd directory failed"
+ rm -rf $DIR1/$test_dir || error "unlink directory failed"
+
+ cd $DIR2/$tdir || error "exit directory"
+}
+run_test 70 "cd directory && rm directory"
+
log "cleanup: ======================================================"
[ "$(mount | grep $MOUNT2)" ] && umount $MOUNT2
-check_and_cleanup_lustre
-echo '=========================== finished ==============================='
-[ -f "$SANITYLOG" ] && cat $SANITYLOG && grep -q FAIL $SANITYLOG && exit 1 || true
-echo "$0: completed"
+complete $SECONDS
+check_and_cleanup_lustre
+exit_status
git://git.whamcloud.com / fs / lustre-release.git / blobdiff