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https://issues.apache.org/jira/browse/CLOUDSTACK-3430?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13721409#comment-13721409
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Fang Wang commented on CLOUDSTACK-3430:
---------------------------------------
This is not a major issue. I checked with Vijay, and the problem may be solved.
Sateesh should be the better person to take a look.
> volume migration on zone wide primary storage pool failing
> ----------------------------------------------------------
>
> Key: CLOUDSTACK-3430
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-3430
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: Management Server
> Affects Versions: 4.2.0
> Environment: vmware on cloudstack master
> Reporter: Venkata Siva Vijayendra Bhamidipati
>
> Create a zone with zone wide primary storage.
> Bring up system VMs, create a guest VM.
> Add another zone wide primary storage to the zone.
> Attempt to migrate the root volume of the guest VM from its current zone wide
> primary storage to the new zone wide primary storage. The operation fails,
> and the logs show the following trace:
> 2013-07-09 08:36:29,943 DEBUG [cloud.api.ApiServlet]
> (1754543106@qtp-481326697-2:null) ===START=== 10.217.252.54 -- GET
> command=findStoragePoolsForMigration&id=d0cd5d41-f395-48d9-8bd6-3886f4f76c3e&response=json&sessionkey=PWQxaW5CBGIDG7HYLOQBdAk3RJg%3D&_=1373407310956
> 2013-07-09 08:36:30,492 DEBUG [storage.allocator.LocalStoragePoolAllocator]
> (1754543106@qtp-481326697-2:null) LocalStoragePoolAllocator trying to find
> storage pool to fit the vm
> 2013-07-09 08:36:30,496 DEBUG
> [storage.allocator.ClusterScopeStoragePoolAllocator]
> (1754543106@qtp-481326697-2:null) ClusterScopeStoragePoolAllocator looking
> for storage pool
> 2013-07-09 08:36:30,497 DEBUG
> [storage.allocator.ZoneWideStoragePoolAllocator]
> (1754543106@qtp-481326697-2:null) ZoneWideStoragePoolAllocator to find
> storage pool
> 2013-07-09 08:36:30,660 DEBUG [cloud.storage.StorageManagerImpl]
> (1754543106@qtp-481326697-2:null) Checking pool 1 for storage, totalSize:
> 11810778316800, usedBytes: 8451350200320, usedPct: 0.7155625119386544,
> disable threshold: 0.85
> 2013-07-09 08:36:30,791 DEBUG [cloud.storage.StorageManagerImpl]
> (1754543106@qtp-481326697-2:null) Checking pool: 1 for volume allocation
> [Vol[10|vm=5|ROOT]], maxSize : 23621556633600, totalAllocatedSize : 0,
> askingSize : 0, allocated disable threshold: 0.85
> 2013-07-09 08:36:30,842 DEBUG [cloud.storage.StorageManagerImpl]
> (1754543106@qtp-481326697-2:null) Checking pool 2 for storage, totalSize:
> 11810778316800, usedBytes: 8451350200320, usedPct: 0.7155625119386544,
> disable threshold: 0.85
> 2013-07-09 08:36:30,878 DEBUG [cloud.storage.StorageManagerImpl]
> (1754543106@qtp-481326697-2:null) Checking pool: 2 for volume allocation
> [Vol[10|vm=5|ROOT]], maxSize : 23621556633600, totalAllocatedSize : 0,
> askingSize : 0, allocated disable threshold: 0.85
> 2013-07-09 08:36:31,204 DEBUG [cloud.api.ApiServlet]
> (1754543106@qtp-481326697-2:null) ===END=== 10.217.252.54 -- GET
> command=findStoragePoolsForMigration&id=d0cd5d41-f395-48d9-8bd6-3886f4f76c3e&response=json&sessionkey=PWQxaW5CBGIDG7HYLOQBdAk3RJg%3D&_=1373407310956
> 2013-07-09 08:36:33,437 DEBUG [agent.manager.DirectAgentAttache]
> (DirectAgent-29:null) Ping from 1
> 2013-07-09 08:36:33,671 DEBUG [cloud.api.ApiServlet]
> (1754543106@qtp-481326697-2:null) ===START=== 10.217.252.54 -- GET
> command=migrateVolume&livemigrate=true&storageid=d867446f-73d6-365c-bf50-27fdde7e2a6b&volumeid=d0cd5d41-f395-48d9-8bd6-3886f4f76c3e&response=json&sessionkey=PWQxaW5CBGIDG7HYLOQBdAk3RJg%3D&_=1373407314785
> 2013-07-09 08:36:33,906 DEBUG [cloud.async.AsyncJobManagerImpl]
> (1754543106@qtp-481326697-2:null) submit async job-24, details: AsyncJobVO
> {id:24, userId: 2, accountId: 2, sessionKey: null, instanceType: None,
> instanceId: null, cmd:
> org.apache.cloudstack.api.command.user.volume.MigrateVolumeCmd,
> cmdOriginator: null, cmdInfo:
> {"response":"json","sessionkey":"PWQxaW5CBGIDG7HYLOQBdAk3RJg\u003d","cmdEventType":"VOLUME.MIGRATE","ctxUserId":"2","storageid":"d867446f-73d6-365c-bf50-27fdde7e2a6b","livemigrate":"true","httpmethod":"GET","volumeid":"d0cd5d41-f395-48d9-8bd6-3886f4f76c3e","_":"1373407314785","ctxAccountId":"2","ctxStartEventId":"92"},
> cmdVersion: 0, callbackType: 0, callbackAddress: null, status: 0,
> processStatus: 0, resultCode: 0, result: null, initMsid: 52241838869,
> completeMsid: null, lastUpdated: null, lastPolled: null, created: null}
> 2013-07-09 08:36:33,937 DEBUG [cloud.api.ApiServlet]
> (1754543106@qtp-481326697-2:null) ===END=== 10.217.252.54 -- GET
> command=migrateVolume&livemigrate=true&storageid=d867446f-73d6-365c-bf50-27fdde7e2a6b&volumeid=d0cd5d41-f395-48d9-8bd6-3886f4f76c3e&response=json&sessionkey=PWQxaW5CBGIDG7HYLOQBdAk3RJg%3D&_=1373407314785
> 2013-07-09 08:36:34,045 DEBUG [cloud.async.AsyncJobManagerImpl]
> (Job-Executor-4:job-24) Executing
> org.apache.cloudstack.api.command.user.volume.MigrateVolumeCmd for job-24
> 2013-07-09 08:36:34,681 DEBUG [storage.motion.AncientDataMotionStrategy]
> (Job-Executor-4:job-24) copyAsync inspecting src type VOLUME copyAsync
> inspecting dest type VOLUME
> 2013-07-09 08:36:34,692 DEBUG [cache.allocator.StorageCacheRandomAllocator]
> (Job-Executor-4:job-24) Can't find cache storage in zone: 1
> 2013-07-09 08:36:34,885 DEBUG [agent.transport.Request]
> (Job-Executor-4:job-24) Seq 3-1074790423: Sending { Cmd , MgmtId:
> 52241838869, via: 3, Ver: v1, Flags: 100111,
> [{"org.apache.cloudstack.storage.command.CopyCommand":{"srcTO":{"org.apache.cloudstack.storage.to.VolumeObjectTO":{"uuid":"d0cd5d41-f395-48d9-8bd6-3886f4f76c3e","volumeType":"ROOT","dataStore":{"org.apache.cloudstack.storage.to.PrimaryDataStoreTO":{"uuid":"12062dc7-8666-3961-a146-07db07c3af21","id":1,"poolType":"NetworkFilesystem","host":"10.223.110.231","path":"/export/home/vijay/vmware/primary1","port":2049}},"name":"ROOT-5","size":0,"path":"ROOT-5-10","volumeId":10,"vmName":"i-2-5-VM","accountId":2,"format":"OVA","id":10}},"destTO":{"org.apache.cloudstack.storage.to.VolumeObjectTO":{"uuid":"d0cd5d41-f395-48d9-8bd6-3886f4f76c3e","volumeType":"ROOT","dataStore":{"com.cloud.agent.api.to.NfsTO":{"_url":"nfs://10.223.110.232/export/home/vijay/vmware/secondary2/","_role":"Image"}},"name":"ROOT-5","size":0,"path":"volumes/2/10","volumeId":10,"vmName":"i-2-5-VM","accountId":2,"format":"OVA","id":10}},"wait":10800}}]
> }
> 2013-07-09 08:36:34,933 DEBUG [agent.transport.Request]
> (AgentManager-Handler-6:null) Seq 3-1074790423: Processing: { Ans: , MgmtId:
> 52241838869, via: 3, Ver: v1, Flags: 110,
> [{"com.cloud.agent.api.Answer":{"result":false,"details":"java.lang.NullPointerException\n\tat
>
> com.cloud.storage.resource.VmwareSecondaryStorageResourceHandler.executeRequest(VmwareSecondaryStorageResourceHandler.java:103)\n\tat
>
> com.cloud.storage.resource.PremiumSecondaryStorageResource.executeRequest(PremiumSecondaryStorageResource.java:56)\n\tat
> com.cloud.agent.Agent.processRequest(Agent.java:525)\n\tat
> com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:852)\n\tat
> com.cloud.utils.nio.Task.run(Task.java:83)\n\tat
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)\n\tat
>
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)\n\tat
> java.lang.Thread.run(Thread.java:662)\n","wait":0}}] }
> 2013-07-09 08:36:34,933 DEBUG [agent.manager.AgentAttache]
> (AgentManager-Handler-6:null) Seq 3-1074790423: No more commands found
> 2013-07-09 08:36:34,933 DEBUG [agent.transport.Request]
> (Job-Executor-4:job-24) Seq 3-1074790423: Received: { Ans: , MgmtId:
> 52241838869, via: 3, Ver: v1, Flags: 110, { Answer } }
> 2013-07-09 08:36:34,934 DEBUG [storage.motion.AncientDataMotionStrategy]
> (Job-Executor-4:job-24) copy to image store failed:
> java.lang.NullPointerException
> at
> com.cloud.storage.resource.VmwareSecondaryStorageResourceHandler.executeRequest(VmwareSecondaryStorageResourceHandler.java:103)
> at
> com.cloud.storage.resource.PremiumSecondaryStorageResource.executeRequest(PremiumSecondaryStorageResource.java:56)
> at com.cloud.agent.Agent.processRequest(Agent.java:525)
> at com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:852)
> at com.cloud.utils.nio.Task.run(Task.java:83)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
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