[ 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) -- This message is automatically generated by JIRA. 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