--- /dev/null
+diff --git a/scripts/drbd b/scripts/drbd
+index f45f258..7640097 100755
+--- a/scripts/drbd
++++ b/scripts/drbd
+@@ -160,7 +160,10 @@ case "$1" in
+ done
+
+ [ -d /var/lock/subsys ] && touch /var/lock/subsys/drbd # for RedHat
+- $DRBDADM wait-con-int # User interruptible version of wait-connect all
++
++ if [ ! -e /etc/platform/simplex ] ; then # Skip if simplex
++ $DRBDADM wait-con-int # User interruptible version of wait-connect all
++ fi
+
+ $DRBDADM sh-b-pri all # Become primary if configured
+ log_end_msg 0