diff --git a/src/main/java/net/floodlightcontroller/core/internal/Controller.java b/src/main/java/net/floodlightcontroller/core/internal/Controller.java
index f4a6263..e5cb16f 100644
--- a/src/main/java/net/floodlightcontroller/core/internal/Controller.java
+++ b/src/main/java/net/floodlightcontroller/core/internal/Controller.java
@@ -1130,16 +1130,19 @@
                                           +"role reply earlier", sw);
                             }
                             state.firstRoleReplyReceived = true;
-                            sw.deliverRoleRequestNotSupported(error.getXid());
+                            Role requestedRole = 
+                            		sw.deliverRoleRequestNotSupported(error.getXid());
                             synchronized(roleChanger) {
                                 if (sw.role == null && Controller.this.role==Role.SLAVE) {
+                                	//This will now never happen. The Controller's role
+                                	//is now never SLAVE, always MASTER.
                                     // the switch doesn't understand role request
                                     // messages and the current controller role is
                                     // slave. We need to disconnect the switch. 
                                     // @see RoleChanger for rationale
                                     sw.getChannel().close();
                                 }
-                                else if (sw.role == null) {
+                                else if (sw.role == null && requestedRole == Role.MASTER) {
                                     // Controller's role is master: add to
                                     // active 
                                     // TODO: check if clearing flow table is
diff --git a/src/main/java/net/floodlightcontroller/core/internal/OFSwitchImpl.java b/src/main/java/net/floodlightcontroller/core/internal/OFSwitchImpl.java
index 5ffd9bc..7313619 100644
--- a/src/main/java/net/floodlightcontroller/core/internal/OFSwitchImpl.java
+++ b/src/main/java/net/floodlightcontroller/core/internal/OFSwitchImpl.java
@@ -787,15 +787,17 @@
      * Otherwise we ignore it.
      * @param xid
      */
-    protected void deliverRoleRequestNotSupported(int xid) {
+    protected Role deliverRoleRequestNotSupported(int xid) {
         synchronized(pendingRoleRequests) {
             PendingRoleRequestEntry head = pendingRoleRequests.poll();
             this.role = null;
             if (head!=null && head.xid == xid) {
                 setAttribute(SWITCH_SUPPORTS_NX_ROLE, false);
+                return head.role;
             }
             else {
                 this.channel.close();
+                return null;
             }
         }
     }
diff --git a/src/main/java/net/onrc/onos/registry/controller/ZookeeperRegistry.java b/src/main/java/net/onrc/onos/registry/controller/ZookeeperRegistry.java
index e587b0f..b666db7 100644
--- a/src/main/java/net/onrc/onos/registry/controller/ZookeeperRegistry.java
+++ b/src/main/java/net/onrc/onos/registry/controller/ZookeeperRegistry.java
@@ -111,7 +111,7 @@
 		@Override
 		public void childEvent(CuratorFramework client,
 				PathChildrenCacheEvent event) throws Exception {
-			log.debug("Root switch path cache got {} event", event.getType());
+			//log.debug("Root switch path cache got {} event", event.getType());
 			
 			String strSwitch = null;
 			if (event.getData() != null){
@@ -355,7 +355,8 @@
 					 new ArrayList<ControllerRegistryEntry>(); 
 			
 			if (entry.getValue().getCurrentData().size() < 1){
-				log.info("Switch entry with no leader elections: {}", entry.getKey());
+				//TODO prevent even having the PathChildrenCache in this case
+				//log.info("Switch entry with no leader elections: {}", entry.getKey());
 				continue;
 			}