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https://issues.apache.org/jira/browse/CLOUDSTACK-3386?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Min Chen reassigned CLOUDSTACK-3386:
------------------------------------
Assignee: Min Chen
> NPE from VolumeMotionService when creating a template
> -----------------------------------------------------
>
> Key: CLOUDSTACK-3386
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-3386
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Affects Versions: Future
> Reporter: Prasanna Santhanam
> Assignee: Min Chen
> Priority: Critical
> Fix For: Future
>
> Attachments: kvm.tar.bz2, xcp.tar.bz2
>
>
> On deploying a VM sometimes the template fails to create on primary storage.
> The following NPE is observed at these times. It's not clear why this would
> fail sometimes yet. Attaching agent (DEBUG) and management server logs
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com local0: 2013-07-06
> 03:31:01,817 DEBUG [storage.volume.VolumeServiceImpl]
> (Job-Executor-72:job-185) failed to create template on storage
> Jul 5 20:31:01 java.lang.NullPointerException
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> org.apache.cloudstack.storage.motion.DataMotionServiceImpl.copyAsync(DataMotionServiceImpl.java:45)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> org.apache.cloudstack.storage.volume.VolumeServiceImpl.createBaseImageAsync(VolumeServiceImpl.java:390)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> org.apache.cloudstack.storage.volume.VolumeServiceImpl.createVolumeFromTemplateAsync(VolumeServiceImpl.java:490)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> com.cloud.storage.VolumeManagerImpl.recreateVolume(VolumeManagerImpl.java:2482)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> com.cloud.storage.VolumeManagerImpl.prepare(VolumeManagerImpl.java:2539)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> com.cloud.vm.VirtualMachineManagerImpl.advanceStart(VirtualMachineManagerImpl.java:852)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> com.cloud.vm.VirtualMachineManagerImpl.start(VirtualMachineManagerImpl.java:557)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> org.apache.cloudstack.engine.cloud.entity.api.VMEntityManagerImpl.deployVirtualMachine(VMEntityManagerImpl.java:230)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> org.apache.cloudstack.engine.cloud.entity.api.VirtualMachineEntityImpl.deploy(VirtualMachineEntityImpl.java:209)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> com.cloud.vm.UserVmManagerImpl.startVirtualMachine(UserVmManagerImpl.java:3317)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> com.cloud.vm.UserVmManagerImpl.startVirtualMachine(UserVmManagerImpl.java:2877)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> com.cloud.vm.UserVmManagerImpl.startVirtualMachine(UserVmManagerImpl.java:2863)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> org.apache.cloudstack.api.command.user.vm.DeployVMCmd.execute(DeployVMCmd.java:420)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:155)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> com.cloud.async.AsyncJobManagerImpl$1.run(AsyncJobManagerImpl.java:514)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> java.util.concurrent.FutureTask.run(FutureTask.java:166)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> java.lang.Thread.run(Thread.java:679)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com local0: 2013-07-06
> 03:31:01,826 DEBUG [cloud.storage.VolumeManagerImpl]
> (Job-Executor-72:job-185) Unable to create
> Vol[61|vm=58|ROOT]:java.lang.NullPointerException
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com local0: 2013-07-06
> 03:31:01,826 INFO [cloud.vm.VirtualMachineManagerImpl]
> (Job-Executor-72:job-185) Unable to contact resource.
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com
> com.cloud.exception.StorageUnavailableException: Resource [StoragePool:1] is
> unreachable: Unable to create
> Vol[61|vm=58|ROOT]:java.lang.NullPointerException
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> com.cloud.storage.VolumeManagerImpl.recreateVolume(VolumeManagerImpl.java:2490)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> com.cloud.storage.VolumeManagerImpl.prepare(VolumeManagerImpl.java:2539)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> com.cloud.vm.VirtualMachineManagerImpl.advanceStart(VirtualMachineManagerImpl.java:852)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> com.cloud.vm.VirtualMachineManagerImpl.start(VirtualMachineManagerImpl.java:557)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> org.apache.cloudstack.engine.cloud.entity.api.VMEntityManagerImpl.deployVirtualMachine(VMEntityManagerImpl.java:230)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> org.apache.cloudstack.engine.cloud.entity.api.VirtualMachineEntityImpl.deploy(VirtualMachineEntityImpl.java:209)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> com.cloud.vm.UserVmManagerImpl.startVirtualMachine(UserVmManagerImpl.java:3317)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> com.cloud.vm.UserVmManagerImpl.startVirtualMachine(UserVmManagerImpl.java:2877)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> com.cloud.vm.UserVmManagerImpl.startVirtualMachine(UserVmManagerImpl.java:2863)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> org.apache.cloudstack.api.command.user.vm.DeployVMCmd.execute(DeployVMCmd.java:420)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:155)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> com.cloud.async.AsyncJobManagerImpl$1.run(AsyncJobManagerImpl.java:514)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> java.util.concurrent.FutureTask.run(FutureTask.java:166)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> Jul 5 20:31:01 cloudstack-centos63.fmt.vmops.com at
> java.lang.Thread.run(Thread.java:679)
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