b=17899

i=Johann
test_53* fix: rm dirs used at start

lustre/tests/replay-single.sh

@@ -1026,6 +1026,8 @@ test_53a() {
 run_test 53a "|X| close request while two MDC requests in flight"
 
 test_53b() {
+    rm -rf $DIR/${tdir}-1 $DIR/${tdir}-2
+
     mkdir -p $DIR/$tdir-1
     mkdir -p $DIR/$tdir-2
     multiop $DIR/$tdir-1/f O_c &
@@ -1055,6 +1057,8 @@ test_53b() {
 run_test 53b "|X| open request while two MDC requests in flight"
 
 test_53c() {
+    rm -rf $DIR/${tdir}-1 $DIR/${tdir}-2
+
     mkdir -p $DIR/${tdir}-1
     mkdir -p $DIR/${tdir}-2
     multiop $DIR/${tdir}-1/f O_c &
@@ -1084,6 +1088,8 @@ test_53c() {
 run_test 53c "|X| open request and close request while two MDC requests in flight"
 
 test_53d() {
+    rm -rf $DIR/${tdir}-1 $DIR/${tdir}-2
+
     mkdir -p $DIR/${tdir}-1
     mkdir -p $DIR/${tdir}-2
     multiop $DIR/${tdir}-1/f O_c &
@@ -1111,6 +1117,8 @@ test_53d() {
 run_test 53d "|X| close reply while two MDC requests in flight"
 
 test_53e() {
+    rm -rf $DIR/${tdir}-1 $DIR/${tdir}-2
+
     mkdir -p $DIR/$tdir-1
     mkdir -p $DIR/$tdir-2
     multiop $DIR/$tdir-1/f O_c &
@@ -1140,6 +1148,8 @@ test_53e() {
 run_test 53e "|X| open reply while two MDC requests in flight"
 
 test_53f() {
+        rm -rf $DIR/${tdir}-1 $DIR/${tdir}-2
+
         mkdir -p $DIR/${tdir}-1
         mkdir -p $DIR/${tdir}-2
         multiop $DIR/${tdir}-1/f O_c &
@@ -1169,6 +1179,8 @@ test_53f() {
 run_test 53f "|X| open reply and close reply while two MDC requests in flight"
 
 test_53g() {
+        rm -rf $DIR/${tdir}-1 $DIR/${tdir}-2
+
         mkdir -p $DIR/${tdir}-1
         mkdir -p $DIR/${tdir}-2
         multiop $DIR/${tdir}-1/f O_c &
@@ -1198,6 +1210,8 @@ test_53g() {
 run_test 53g "|X| drop open reply and close request while close and open are both in flight"
 
 test_53h() {
+    rm -rf $DIR/${tdir}-1 $DIR/${tdir}-2
+
     mkdir -p $DIR/${tdir}-1
     mkdir -p $DIR/${tdir}-2
     multiop $DIR/${tdir}-1/f O_c &