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From "Jayashree Ramamoorthy (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CLOUDSTACK-6452) Failed to Live Migrate VM across clusters with Xenserver 6.2.5
Date Mon, 10 Nov 2014 09:15:35 GMT

    [ https://issues.apache.org/jira/browse/CLOUDSTACK-6452?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14204530#comment-14204530
] 

Jayashree Ramamoorthy commented on CLOUDSTACK-6452:
---------------------------------------------------

Brought up a Windows 2012 VM and migrated the VM to another host. Observed that the case failed
with an minor exception (Error while waiting for suspend notification) which is not reproducible


But when I tried again, the migration went through without any exception. 

> Failed to Live Migrate VM across clusters with Xenserver 6.2.5
> --------------------------------------------------------------
>
>                 Key: CLOUDSTACK-6452
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-6452
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: Storage Controller, XenServer
>    Affects Versions: 4.4.0
>            Reporter: Sailaja Mada
>            Assignee: Sanjay Tripathi
>            Priority: Critical
>             Fix For: 4.4.0
>
>         Attachments: migrationlogs.rar
>
>
> Steps:
> 1. Install and configure Adv zone using Xen 6.2.5 hypervisor  with 2 clusters having
1 host in each cluster
> 2. deploy Windows 2012 instance 
> 3. Live Migrate instance from cluster1 host to cluster2 
> Observation:
> Failed to Live Migrate VM across clusters with Xenserver 6.2.5
> Job failed due to exception Failed to migrated vm VM[User|i-3-21-VM] along with its volumes.
com.cloud.utils.exception.CloudRuntimeException: Error while migrating the vm VM[User|i-3-21-VM]
to host Host[-4-Routing]. Exception: com.cloud.utils.exception.CloudRuntimeException Message:
Unable to get the updated VDI paths of the migrated vm java.lang.ClassCastException: org.apache.cloudstack.storage.to.TemplateObjectTO
cannot be cast to org.apache.cloudstack.storage.to.VolumeObjectTO Stack: com.cloud.utils.exception.CloudRuntimeException:
Unable to get the updated VDI paths of the migrated vm java.lang.ClassCastException: org.apache.cloudstack.storage.to.TemplateObjectTO
cannot be cast to org.apache.cloudstack.storage.to.VolumeObjectTO at com.cloud.hypervisor.xen.resource.XenServer610Resource.getUpdatedVolumePathsOfMigratedVm(XenServer610Resource.java:123)
at com.cloud.hypervisor.xen.resource.XenServer610Resource.execute(XenServer610Resource.java:357)
at com.cloud.hypervisor.xen.resource.XenServer610Resource.executeRequest(XenServer610Resource.java:88)
at com.cloud.hypervisor.xen.resource.XenServer620SP1Resource.executeRequest(XenServer620SP1Resource.java:64)
at com.cloud.agent.manager.DirectAgentAttache$Task.runInContext(DirectAgentAttache.java:216)
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.run(FutureTask.java:262)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744) Caused by: java.lang.ClassCastException: org.apache.cloudstack.storage.to.TemplateObjectTO
cannot be cast to org.apache.cloudstack.storage.to.VolumeObjectTO at com.cloud.hypervisor.xen.resource.XenServer610Resource.getUpdatedVolumePathsOfMigratedVm(XenServer610Resource.java:113)
... 16 more 



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