diff --git a/src/vstart.sh b/src/vstart.sh
index 6c316669757..19b1e9c1929 100755
--- a/src/vstart.sh
+++ b/src/vstart.sh
@@ -161,7 +161,7 @@ else
         debug ms = 1'
     COSDDEBUG='
         lockdep = 1
-        debug ms = 20
+        debug ms = 1
         debug osd = 25
         debug monc = 20
         debug journal = 20