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From "angeline shen (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CLOUDSTACK-1376) Unable to migrate VM due to internal error process exited while connecting to monitor:
Date Sat, 23 Feb 2013 04:20:14 GMT
angeline shen created CLOUDSTACK-1376:
-----------------------------------------

             Summary: Unable to migrate VM due to internal error process exited while connecting
to monitor:
                 Key: CLOUDSTACK-1376
                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-1376
             Project: CloudStack
          Issue Type: Bug
      Security Level: Public (Anyone can view this level - this is the default.)
          Components: Management Server
    Affects Versions: 4.1.0
         Environment: MS   rhel6.3    ASF 4.1  latest build   2/21/2013
host  rhel6.3   KVM   
            Reporter: angeline shen
            Priority: Critical
             Fix For: 4.1.0


MS   rhel6.3    ASF 4.1  latest build   2/21/2013
host  rhel6.3   KVM   

1. advance zone, 1 KVM hosts.    Create VMs on host 1.
2. Add host 2
3.  Put host 1 in maintenance mode.   Host 1 enters   ErrorinMaintenance state instead of

PrepareMaintenance mode  

   VMs  fail to migrate to suitable host
2013-02-22 19:53:53,080 WARN  [cloud.ha.HighAvailabilityManagerImpl] (HA-Worker-0:work-8)
Unable to migrate vm from 1
2013-02-22 19:53:53,081 DEBUG [cloud.resource.ResourceManagerImpl] (HA-Worker-0:work-8) No
next resource state for host 1 while current state is ErrorInMaintenance with event UnableToMigrate
com.cloud.utils.fsm.NoTransitionException: No next resource state found for current state
=ErrorInMaintenance event =UnableToMigrate
        at com.cloud.resource.ResourceManagerImpl.resourceStateTransitTo(ResourceManagerImpl.java:1283)
        at com.cloud.resource.ResourceManagerImpl.maintenanceFailed(ResourceManagerImpl.java:2533)
        at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
        at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:689)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
        at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:80)
        at com.cloud.utils.db.TransactionContextBuilder.AroundAnyMethod(TransactionContextBuilder.java:43)
        at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:616)
        at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621)
        at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610)
        at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:65)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
        at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:90)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
        at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:622)
        at com.cloud.ha.HighAvailabilityManagerImpl.migrate(HighAvailabilityManagerImpl.java:562)
        at com.cloud.ha.HighAvailabilityManagerImpl$WorkerThread.run(HighAvailabilityManagerImpl.java:815)
2013-02-22 19:53:53,081 INFO  [cloud.ha.HighAvailabilityManagerImpl] (HA-Worker-0:work-8)
Completed HAWork[8-Migration-38-Running-Migrating]
2013-02-22 19:53:53,116 DEBUG [agent.transport.Request] (AgentManager-Handler-11:null) Seq
4-507510810: Processing:  { Ans: , MgmtId: 6655051826959, via: 4, Ver: v1, Flags: 110, [{"StopAnswer":{"vncPort":0,"result":true,"wai
t":0}}] }
2013-02-22 19:53:53,116 DEBUG [agent.manager.AgentAttache] (AgentManager-Handler-11:null)
Seq 4-507510810: Unable to find listener.
2013-02-22 19:53:53,117 DEBUG [agent.manager.AgentAttache] (AgentManager-Handler-11:null)
Seq 4-507510810: No more comma


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