LU-12261 tests: Race between exec and truncate

[fs/lustre-release.git] / lustre / tests / sanity.sh

diff --git a/lustre/tests/sanity.sh b/lustre/tests/sanity.sh
index 1996346..45cc115 100755 (executable)
--- a/lustre/tests/sanity.sh
+++ b/lustre/tests/sanity.sh
@@ -4159,6 +4159,8 @@ test_43a() {
        cp -p $(which sleep) $DIR/$tdir/sleep || error "can't copy"
        $DIR/$tdir/sleep 60 &
        SLEEP_PID=$!
+       # Make sure exec of $tdir/sleep wins race with truncate
+       sleep 1
        $MULTIOP $DIR/$tdir/sleep Oc && error "expected error, got success"
        kill $SLEEP_PID
 }
@@ -4171,6 +4173,8 @@ test_43b() {
        cp -p $(which sleep) $DIR/$tdir/sleep || error "can't copy"
        $DIR/$tdir/sleep 60 &
        SLEEP_PID=$!
+       # Make sure exec of $tdir/sleep wins race with truncate
+       sleep 1
        $TRUNCATE $DIR/$tdir/sleep 0 && error "expected error, got success"
        kill $SLEEP_PID
 }