2013-07-19 12:24:36,623 DEBUG [kvm.discoverer.KvmServerDiscoverer] (catalina-exec-17:null) Timeout, to wait for the host connecting to mgt svr, assuming it is failed
2013-07-19 12:24:36,629 WARN  [cloud.resource.ResourceManagerImpl] (catalina-exec-17:null) Unable to find the server resources at http://10.40.1.24
2013-07-19 12:24:36,631 INFO  [utils.exception.CSExceptionErrorCode] (catalina-exec-17:null) Could not find exception: com.cloud.exception.DiscoveryException in error code list for exceptions
2013-07-19 12:24:36,633 WARN  [admin.host.AddHostCmd] (catalina-exec-17:null) Exception:
com.cloud.exception.DiscoveryException: Unable to add the host
        at com.cloud.resource.ResourceManagerImpl.discoverHostsFull(ResourceManagerImpl.java:867)
        at com.cloud.resource.ResourceManagerImpl.discoverHosts(ResourceManagerImpl.java:619)
        at org.apache.cloudstack.api.command.admin.host.AddHostCmd.execute(AddHostCmd.java:143)
        at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:162)
        at com.cloud.api.ApiServer.queueCommand(ApiServer.java:505)
        at com.cloud.api.ApiServer.handleRequest(ApiServer.java:355)
        at com.cloud.api.ApiServlet.processRequest(ApiServlet.java:302)
        at com.cloud.api.ApiServlet.doPost(ApiServlet.java:71)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:555)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
        at org.apache.coyote.http11.Http11NioProcessor.process(Http11NioProcessor.java:889)
        at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:721)
        at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:2268)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
        at java.lang.Thread.run(Thread.java:679)
2013-07-19 12:24:36,635 INFO  [cloud.api.ApiServer] (catalina-exec-17:null) Unable to add the host