Abhinav Roy created CLOUDSTACK-5789:
---------------------------------------

             Summary: [Hyper-V] Download ROOT Volume when the VM is in stopped 
state is failing because copyCommand fails
                 Key: CLOUDSTACK-5789
                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-5789
             Project: CloudStack
          Issue Type: Bug
      Security Level: Public (Anyone can view this level - this is the default.)
          Components: Hypervisor Controller, Management Server
    Affects Versions: 4.3.0
         Environment: hyperv , 4.3
            Reporter: Abhinav Roy
            Priority: Critical
             Fix For: 4.3.0


Steps : 
==================== 
1. Create an advanced zone setup with hyper-v as the host hypervisor type and 
shared CIFS storage for primary storage 

2. Deploy a VM 
3. stop the VM 
4. Goto the ROOT volume of the VM and try to download it. 

Expected behaviour : 
===================== 
The volume should be successfully downloaded . 


Observed behaviour : 
===================== 
ROOT volume download fails with : 

MS logs
---------------------------------------

2014-01-06 11:08:03,797 DEBUG [c.c.h.h.r.HypervDirectConnectResource] 
(DirectAgent-204:ctx-47365a36) POST response 
is[{"org.apache.cloudstack.storage.command.CopyCmdAnswer":{"result":false,"details":"org.apache.cloudstack.storage.command.CopyCommand
 failed on exception, Error getting value from 'FullFileName' on 
'HypervResource.VolumeObjectTO'.","newData":null,"contextMap":{}}}]
2014-01-06 11:08:03,798 DEBUG [c.c.h.h.r.HypervDirectConnectResource] 
(DirectAgent-204:ctx-47365a36) executeRequest received response 
[{"org.apache.cloudstack.storage.command.CopyCmdAnswer":{"result":false,"details":"org.apache.cloudstack.storage.command.CopyCommand
 failed on exception, Error getting value from \u0027FullFileName\u0027 on 
\u0027HypervResource.VolumeObjectTO\u0027.","contextMap":{},"wait":0}}]
2014-01-06 11:08:03,798 DEBUG [c.c.a.m.DirectAgentAttache] 
(DirectAgent-204:ctx-47365a36) Seq 5-2015625318: Response Received:
2014-01-06 11:08:03,798 DEBUG [c.c.a.t.Request] (DirectAgent-204:ctx-47365a36) 
Seq 5-2015625318: Processing:  { Ans: , MgmtId: 280320865129348, via: 5, Ver: 
v1, Flags: 10, 
[{"org.apache.cloudstack.storage.command.CopyCmdAnswer":{"result":false,"details":"org.apache.cloudstack.storage.command.CopyCommand
 failed on exception, Error getting value from 'FullFileName' on 
'HypervResource.VolumeObjectTO'.","wait":0}}] }
2014-01-06 11:08:03,798 DEBUG [c.c.a.t.Request] (Job-Executor-42:ctx-f12094f2 
ctx-6ab0db09) Seq 5-2015625318: Received:  { Ans: , MgmtId: 280320865129348, 
via: 5, Ver: v1, Flags: 10, { CopyCmdAnswer } }
2014-01-06 11:08:03,802 WARN  [o.a.c.s.d.ObjectInDataStoreManagerImpl] 
(Job-Executor-42:ctx-f12094f2 ctx-6ab0db09) Unsupported data object (VOLUME, 
org.apache.cloudstack.storage.datastore.PrimaryDataStoreImpl@476a261c), no need 
to delete from object in store ref table
2014-01-06 11:08:03,831 ERROR [c.c.a.ApiAsyncJobDispatcher] 
(Job-Executor-42:ctx-f12094f2) Unexpected exception while executing 
org.apache.cloudstack.api.command.user.volume.ExtractVolumeCmd
com.cloud.utils.exception.CloudRuntimeException: Failed to copy the volume from 
the source primary storage pool to secondary storage.
        at 
com.cloud.storage.VolumeApiServiceImpl.extractVolume(VolumeApiServiceImpl.java:1856)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:616)
        at 
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
        at 
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
        at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
        at 
com.cloud.event.ActionEventInterceptor.invoke(ActionEventInterceptor.java:50)
        at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
        at 
org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:91)
        at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
        at 
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
        at $Proxy195.extractVolume(Unknown Source)
        at 
org.apache.cloudstack.api.command.user.volume.ExtractVolumeCmd.execute(ExtractVolumeCmd.java:131)
        at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:161)
        at 
com.cloud.api.ApiAsyncJobDispatcher.runJobInContext(ApiAsyncJobDispatcher.java:109)
        at 
com.cloud.api.ApiAsyncJobDispatcher$1.run(ApiAsyncJobDispatcher.java:66)
        at 
org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(DefaultManagedContext.java:56)
        at 
org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWithContext(DefaultManagedContext.java:103)
        at 
org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithContext(DefaultManagedContext.java:53)
        at 
com.cloud.api.ApiAsyncJobDispatcher.runJob(ApiAsyncJobDispatcher.java:63)
        at 
org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.runInContext(AsyncJobManagerImpl.java:524)
        at 
org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(ManagedContextRunnable.java:49)
        at 
org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(DefaultManagedContext.java:56)
        at 
org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWithContext(DefaultManagedContext.java:103)
        at 
org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithContext(DefaultManagedContext.java:53)
        at 
org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedContextRunnable.java:46)
        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
        at java.util.concurrent.FutureTask.run(FutureTask.java:166)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
        at java.lang.Thread.run(Thread.java:679)
2014-01-06 11:08:03,838 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl] 
(Job-Executor-42:ctx-f12094f2) Complete async job-78, jobStatus: FAILED, 
resultCode: 530, result: 
org.apache.cloudstack.api.response.ExceptionResponse/null/{"uuidList":[],"errorcode":530,"errortext":"Failed
 to copy the volume from the source primary storage pool to secondary storage."}
2014-01-06 11:08:03,856 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl] 
(Job-Executor-42:ctx-f12094f2) Done executing 
org.apache.cloudstack.api.command.user.volume.ExtractVolumeCmd for job-78



Agent logs :
--------------------------------------------

}
2014-01-06 07:56:48,611 [29] ERROR HypervResource.VolumeObjectTO 
[5984f3b0-50ee-49a8-a66f-d85421588e0d] - Invalid dataStore in VolumeObjectTO 
spec
2014-01-06 07:56:48,611 [29] ERROR HypervResource.HypervResourceController 
[5984f3b0-50ee-49a8-a66f-d85421588e0d] - 
org.apache.cloudstack.storage.command.CopyCommand failed on exception, Error 
getting value from 'FullFileName' on 'HypervResource.VolumeObjectTO'.
Newtonsoft.Json.JsonSerializationException: Error getting value from 
'FullFileName' on 'HypervResource.VolumeObjectTO'. ---> 
System.IO.InvalidDataException: Invalid dataStore in VolumeObjectTO spec
   at HypervResource.VolumeObjectTO.get_FullFileName()
   at GetFullFileName(Object )
   at Newtonsoft.Json.Serialization.DynamicValueProvider.GetValue(Object target)
   --- End of inner exception stack trace ---
   at Newtonsoft.Json.Serialization.DynamicValueProvider.GetValue(Object target)
   at 
Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.CalculatePropertyValues(JsonWriter
 writer, Object value, JsonContainerContract contract, JsonProperty member, 
JsonProperty property, JsonContract& memberContract, Object& memberValue)
   at 
Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.SerializeObject(JsonWriter
 writer, Object value, JsonObjectContract contract, JsonProperty member, 
JsonContainerContract collectionContract, JsonProperty containerProperty)
   at 
Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.SerializeValue(JsonWriter
 writer, Object value, JsonContract valueContract, JsonProperty member, 
JsonContainerContract containerContract, JsonProperty containerProperty)
   at 
Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.Serialize(JsonWriter 
jsonWriter, Object value)
   at Newtonsoft.Json.JsonSerializer.SerializeInternal(JsonWriter jsonWriter, 
Object value)
   at Newtonsoft.Json.Linq.JToken.FromObjectInternal(Object o, JsonSerializer 
jsonSerializer)
   at Newtonsoft.Json.Linq.JToken.FromObject(Object o)
   at HypervResource.Utils.CreateCloudStackObject(String objType, Object 
objValue)
   at HypervResource.HypervResourceController.CopyCommand(Object cmd)
2014-01-06 07:56:48,611 [29] INFO  HypervResource.HypervResourceController 
[5984f3b0-50ee-49a8-a66f-d85421588e0d] - {
  "org.apache.cloudstack.storage.command.CopyCmdAnswer": {
    "result": false,
    "details": "org.apache.cloudstack.storage.command.CopyCommand failed on 
exception, Error getting value from 'FullFileName' on 
'HypervResource.VolumeObjectTO'.",
    "newData": null,
    "contextMap": {}
  }
}





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