manasaveloori created CLOUDSTACK-4043:
-----------------------------------------
Summary: Failed to download volume from the volume created from
snapshot—NPE observed on upgraded setup.
Key: CLOUDSTACK-4043
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-4043
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Components: Storage Controller
Affects Versions: 4.2.0
Environment: upgraded from 3.0.6 to 4.2
Reporter: manasaveloori
Priority: Critical
Fix For: 4.2.0
Steps:
1. Have CS with 3.0.6 with xen host.
2. Deploy a VM.
3. Upgrade it with 4.2.
4. Now take the snapshot of root volume of VM.Create volume from snapshot.
5. Now extract volume from the volume created from snapshot in step4.
Observing the NPE:
2013-08-02 22:30:58,849 DEBUG [xen.resource.CitrixResourceBase]
(DirectAgent-451:null) Host 10.147.40.28
OpaqueRef:8951fc1f-a667-bb97-4a48-73e8206262bb: Forgetting
2013-08-02 22:30:58,855 DEBUG [agent.manager.DirectAgentAttache]
(DirectAgent-451:null) Seq 3-590283289: Response Received:
2013-08-02 22:30:58,856 DEBUG [agent.transport.Request] (DirectAgent-451:null)
Seq 3-590283289: Processing: { Ans: , MgmtId: 7059886047285, via: 3, Ver: v1,
Flags: 10,
[{"org.apache.cloudstack.storage.command.CopyCmdAnswer":{"newData":{"org.apache.cloudstack.storage.to.VolumeObjectTO":{"size":21474836480,"path":"volumes/2/67/25c239c7-28a0-4609-9c14-608c891ddda7.vhd","accountId":0,"id":0}},"result":true,"wait":0}}]
}
2013-08-02 22:30:58,856 DEBUG [agent.transport.Request]
(Job-Executor-33:job-108 = [ c050f4e9-3d71-4c9a-b32f-3a408a07a301 ]) Seq
3-590283289: Received: { Ans: , MgmtId: 7059886047285, via: 3, Ver: v1, Flags:
10, { CopyCmdAnswer } }
2013-08-02 22:30:58,903 ERROR [cloud.async.AsyncJobManagerImpl]
(Job-Executor-33:job-108 = [ c050f4e9-3d71-4c9a-b32f-3a408a07a301 ]) 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:2798)
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)
2013-08-02 22:30:58,907 DEBUG [cloud.async.AsyncJobManagerImpl]
(Job-Executor-33:job-108 = [ c050f4e9-3d71-4c9a-b32f-3a408a07a301 ]) Complete
async job-108 = [ c050f4e9-3d71-4c9a-b32f-3a408a07a301 ], jobStatus: 2,
resultCode: 530, result: Error Code: 530 Error text: null
2013-08-02 22:30:59,288 DEBUG [agent.manager.AgentManagerImpl]
(AgentManager-Handler-12:null) SeqA 8-1186: Processing Seq 8-1186: { Cmd ,
MgmtId: -1, via: 8, Ver: v1, Flags: 11,
[{"com.cloud.agent.api.ConsoleProxyLoadReportCommand":{"_proxyVmId":4,"_loadInfo":"{\n
\"connections\": []\n}","wait":0}}] }
2013-08-02 22:30:59,298 DEBUG [agent.manager.AgentManagerImpl]
(AgentManager-Handler-12:null) SeqA 8-1186: Sending Seq 8-1186: { Ans: ,
MgmtId: 7059886047285, via: 8, Ver: v1, Flags: 100010,
[{"com.cloud.agent.api.AgentControlAnswer":{"result":true,"wait":0}}] }
2013-08-02 22:30:59,566 DEBUG [cloud.api.ApiServlet] (catalina-exec-5:null)
===START=== 10.252.192.69 -- GET
command=queryAsyncJobResult&jobId=c050f4e9-3d71-4c9a-b32f-3a408a07a301&response=json&sessionkey=5XOZ0IP46fc689%2FUUu01lm7IWC8%3D&_=1375443477458
2013-08-02 22:30:59,587 DEBUG [cloud.async.AsyncJobMana
Attaching the MS logs.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
