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Posted to issues@cloudstack.apache.org by "Sanjay Tripathi (JIRA)" <ji...@apache.org> on 2013/06/06 13:26:20 UTC
[jira] [Commented] (CLOUDSTACK-2288) NPE while creating volume from
snapshot when the primary storage is in maintenance state
[ https://issues.apache.org/jira/browse/CLOUDSTACK-2288?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13676922#comment-13676922 ]
Sanjay Tripathi commented on CLOUDSTACK-2288:
---------------------------------------------
Fix is available for review at: https://reviews.apache.org/r/11670/
> NPE while creating volume from snapshot when the primary storage is in maintenance state
> ----------------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-2288
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-2288
> 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
> Reporter: Sailaja Mada
> Assignee: Sanjay Tripathi
> Fix For: 4.2.0
>
>
> Setup: Advanced Networking Zone, Xen 6.1 , MS - RHEL 6.3
> Steps:
> 1. Deploy instance as ROOT admin
> 2. Create the snapshot for the ROOT volume of this instance
> 3. Put the only available primary storage to maintenance
> 4. Try to create the volume from this snapshot.
> Observation:
> NPE while creating volume from snapshot when the primary storage is in maintenance state
> 2013-04-30 12:05:56,653 DEBUG [cloud.api.ApiServlet] (catalina-exec-16:null) ===END=== 10.144.6.19 -- GET command=createVolume&response=json&sessionkey=mTrNgYbkndiHLZNAV%2BoAAzDOQFw%3D&snapshotid=79b17cda-71f7-4be9-9e7c-bedcb73a7106&name=newsnapvol1&_=1367303886423
> 2013-04-30 12:05:56,658 DEBUG [cloud.async.AsyncJobManagerImpl] (Job-Executor-1:job-73) Executing org.apache.cloudstack.api.command.user.volume.CreateVolumeCmd for job-73
> 2013-04-30 12:05:56,755 DEBUG [cloud.storage.StorageManagerImpl] (Job-Executor-1:job-73) Storage pool garbage collector found 0 templates to clean up in storage pool: PS1
> 2013-04-30 12:05:56,767 DEBUG [cloud.storage.StorageManagerImpl] (Job-Executor-1:job-73) Secondary storage garbage collector found 0 templates to cleanup on secondary storage host: nfs://10.102.192.100/cpg_vol/sailaja/masterxenss
> 2013-04-30 12:05:56,819 WARN [cloud.storage.StorageManagerImpl] (Job-Executor-1:job-73) Failed to cleanup snapshots for volume 15 due to can not find secondary storage VM agent for data center 1
> 2013-04-30 12:05:56,840 WARN [cloud.storage.StorageManagerImpl] (Job-Executor-1:job-73) Failed to cleanup snapshots for volume 18 due to can not find secondary storage VM agent for data center 1
> 2013-04-30 12:05:56,874 DEBUG [cloud.storage.StorageManagerImpl] (Job-Executor-1:job-73) Secondary storage garbage collector found 0 templates to cleanup on secondary storage host: nfs://10.102.192.100/cpg_vol/sailaja/masterxenss
> 2013-04-30 12:05:56,890 DEBUG [allocator.impl.UserConcentratedAllocator] (Job-Executor-1:job-73) There are no pods with enough memory/CPU capacity in zone Advzone1
> 2013-04-30 12:05:56,946 DEBUG [cloud.storage.VolumeManagerImpl] (Job-Executor-1:job-73) Failed to create volume: 28
> java.lang.NullPointerException
> at com.cloud.storage.VolumeManagerImpl.createVolumeFromSnapshot(VolumeManagerImpl.java:537)
> at com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
> at com.cloud.storage.VolumeManagerImpl.createVolumeFromSnapshot(VolumeManagerImpl.java:597)
> at com.cloud.storage.VolumeManagerImpl.createVolume(VolumeManagerImpl.java:1014)
> at com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
> at com.cloud.storage.VolumeManagerImpl.createVolume(VolumeManagerImpl.java:180)
> at org.apache.cloudstack.api.command.user.volume.CreateVolumeCmd.execute(CreateVolumeCmd.java:168)
> at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:155)
> at com.cloud.async.AsyncJobManagerImpl$1.run(AsyncJobManagerImpl.java:437)
> at java.util.concurrent.Executors$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)
> 2013-04-30 12:05:57,019 DEBUG [cloud.async.AsyncJobManagerImpl] (Job-Executor-1:job-73) Complete async job-73, jobStatus: 2, resultCode: 530, result: Error Code: 530 Error text: Failed to create a volume
> 2013-04-30 12:05:59,699 DEBUG [cloud.api.ApiServlet] (catalina-exec-12:null) ===START=== 10.144.6.19 -- GET command=queryAsyncJobResult&jobId=bdd08ea3-cf7f-4369-9778-c32e6267ffe1&response=json&sessionkey=mTrNgYbkndiHLZNAV%2BoAAzDOQFw%3D&_=1367303889729
> 2013-04-30 12:05:59,729 DEBUG [cloud.async.AsyncJobManagerImpl] (catalina-exec-12:null) Async job-73 completed
> 2013-04-30 12:05:59,747 DEBUG [cloud.api.ApiServlet] (catalina-exec-12:null) ===END=== 10.144.6.19 -- GET command=queryAsyncJobResult&jobId=bdd08ea3-cf7f-4369-9778-c32e6267ffe1&response=json&sessionkey=mTrNgYbkndiHLZNAV%2BoAAzDOQFw%3D&_=1367303889729
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