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https://issues.apache.org/jira/browse/CLOUDSTACK-4520?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13751688#comment-13751688
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Min Chen edited comment on CLOUDSTACK-4520 at 8/27/13 8:56 PM:
---------------------------------------------------------------
This issue only happens to the migrated volumes which is missing format
information in db. Error happens for volumeId = 16 which has null format in db,
which is a volume migrated from volumeId=10.
was (Author: minchen07):
This issue only happens to the migrated volumes which is missing format
information in db.
> [upgrade][vmware]ExtractVolumeCmd fails with NPE while attempting to download
> a volume
> --------------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-4520
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-4520
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: Storage Controller, Upgrade, VMware
> Affects Versions: 4.2.0
> Environment: Host : ESX 5.0
> upgrade from 3.0.6 to 4.2
> Primary storage : iscsi
> secondary storage : nfs
> Reporter: Abhinav Roy
> Assignee: Min Chen
> Priority: Critical
> Fix For: 4.2.1
>
> Attachments: CS-4520.zip
>
>
> Steps :
> ======================
> 1. Desploy CS 3.0.6 advanced zone setup with esx 5.0 host, iscsi primary
> storage and nfs secondary storage
> 2. Create vms, snapshots, templates etc.
> 3. Upgrade to 4.2
> 4. Create a VM , ex- V-11
> 5. Stop V-11
> 6. Try to download the ROOT volume of V-11
> Expected behaviour:
> ====================
> Download volume should be successful.
> Observed behaviour :
> ===================
> Download volume fails with following excpetion :
> 013-08-27 19:48:06,052 DEBUG [agent.transport.Request]
> (AgentManager-Handler-2:null) Seq 6-1711538251: Processing: { Ans: , MgmtId:
> 280320865129348, via: 6, Ver: v1, Flags: 110,
> [{"org.apache.cloudstack.storage.command.CopyCmdAnswer":{"newData":{"org.apache.cloudstack.storage.to.VolumeObjectTO":{"path":"volumes/2/16/cf248e128d5842bbb75f369355d5f251","accountId":0,"id":0}},"result":true,"wait":0}}]
> }
> 2013-08-27 19:48:06,052 DEBUG [agent.transport.Request]
> (Job-Executor-45:job-59 = [ 647d6f40-e15d-4d69-b4bb-5fbcf25ae972 ]) Seq
> 6-1711538251: Received: { Ans: , MgmtId: 280320865129348, via: 6, Ver: v1,
> Flags: 110, { CopyCmdAnswer } }
> 2013-08-27 19:48:06,054 DEBUG [agent.manager.AgentAttache]
> (AgentManager-Handler-2:null) Seq 6-1711538251: No more commands found
> 2013-08-27 19:48:06,094 ERROR [cloud.async.AsyncJobManagerImpl]
> (Job-Executor-45:job-59 = [ 647d6f40-e15d-4d69-b4bb-5fbcf25ae972 ])
> Unexpected exception while executing
> org.apache.cloudstack.api.command.user.volume.ExtractVolumeCmd
> java.lang.NullPointerException
> at
> org.apache.cloudstack.storage.datastore.driver.CloudStackImageStoreDriverImpl.createEntityExtractUrl(CloudStackImageStoreDriverImpl.java:71)
> at
> org.apache.cloudstack.storage.image.store.ImageStoreImpl.createEntityExtractUrl(ImageStoreImpl.java:194)
> at
> com.cloud.storage.VolumeManagerImpl.extractVolume(VolumeManagerImpl.java:2837)
> at
> com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
> at
> org.apache.cloudstack.api.command.user.volume.ExtractVolumeCmd.execute(ExtractVolumeCmd.java:130)
> at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:158)
> at
> com.cloud.async.AsyncJobManagerImpl$1.run(AsyncJobManagerImpl.java:531)
> at
> java.util.concurrent.Executors$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)
> 2013-08-27 19:48:06,096 DEBUG [cloud.async.AsyncJobManagerImpl]
> (Job-Executor-45:job-59 = [ 647d6f40-e15d-4d69-b4bb-5fbcf25ae972 ]) Complete
> async job-59 = [ 647d6f40-e15d-4d69-b4bb-5fbcf25ae972 ], jobStatus: 2,
> resultCode: 530, result: Error Code: 530 Error text: null
> 2013-08-27 19:48:07,469 DEBUG [cloud.api.ApiServlet] (catalina-exec-16:null)
> ===START=== 10.144.6.17 -- GET
> command=queryAsyncJobResult&jobId=647d6f40-e15d-4d69-b4bb-5fbcf25ae972&response=json&sessionkey=VTc5%2FD4MTl6bTX%2B7GHiy1wakRF4%3D&_=1377613291189
> 2013-08-27 19:48:07,478 DEBUG [cloud.async.AsyncJobManagerImpl]
> (catalina-exec-16:null) Async job-59 = [ 647d6f40-e15d-4d69-b4bb-5fbcf25ae972
> ] completed
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