diff --git a/WebContent/WEB-INF/config/log4j-config.xml b/WebContent/WEB-INF/config/log4j-config.xml
index 801540e5..fb39773b 100644
--- a/WebContent/WEB-INF/config/log4j-config.xml
+++ b/WebContent/WEB-INF/config/log4j-config.xml
@@ -24,7 +24,7 @@
 			<param name="ConversionPattern" value="[%d{yyyy-MM-dd HH:mm:ss\} %-5p] [%t] {%c:%L}-%m%n"></param>
 		</layout>
 		<filter class="org.apache.log4j.varia.LevelRangeFilter">    
-		  <param name="LevelMin" value="ERROR" />    
+		  <param name="LevelMin" value="DEBUG" />    
 		  <param name="LevelMax" value="ERROR" />    
 		</filter> 
 	</appender>
diff --git a/src/com/platform/glusterfs/ClusterInfo.java b/src/com/platform/glusterfs/ClusterInfo.java
index 017efe41..df56469a 100644
--- a/src/com/platform/glusterfs/ClusterInfo.java
+++ b/src/com/platform/glusterfs/ClusterInfo.java
@@ -41,7 +41,7 @@ public class ClusterInfo {
 	public Map<String, String> showClusterInfo() {
 //		log.info("get cluster info");
 		Map<String, String> peerIps = new HashMap<String, String>();
-		
+		peerIps.put(Constant.hostIp, Constant.peerincluster_connected);
 		List<String> reStrings = Constant.ganymedSSH.execCmdWaitAcquiescent(Constant.glusterPeerStatus);
 		if (reStrings == null) {
 			log.error("1101 command get result is null");
@@ -51,9 +51,12 @@ public class ClusterInfo {
 			log.error("1102 command get result is nothing");
 			return null;
 		}
-
+		
+		if (reStrings.get(0).contains("No peers present")) {
+			return peerIps;
+		}
+		
 		if (!(reStrings.get(0).split(":")[0].contains("Number of Peers"))) {
-
 			log.error("1103 get result string wrong");
 			return null;
 		}
@@ -90,7 +93,7 @@ public class ClusterInfo {
 			}
 
 		}
-		peerIps.put(Constant.hostIp, Constant.peerincluster_connected);
+		
 //		for (Map.Entry<String, String> entry:peerIps.entrySet()){
 //			String key=entry.getKey();
 //			if(key.equals(Constant.hostIp)){