shweta agarwal created CLOUDSTACK-3944:
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Summary: not able to deploy VM hitting exception copy object
failed: java.lang.NullPointerException
Key: CLOUDSTACK-3944
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-3944
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Components: Volumes
Affects Versions: 4.2.0
Environment: KVM host : rhel6.3
Advance zone
Reporter: shweta agarwal
Priority: Blocker
Fix For: 4.2.0
Repro steps:
Create a advance zone
Create a VM
Bug:
hittting exception copy object failed: java.lang.NullPointerException
though router VM is up and running
And once this failure occurs immediately host is put in avoid list
MS snippet for the same
2013-07-30 06:24:35,149 DEBUG [storage.image.TemplateDataFactoryImpl]
(Job-Executor-13:job-13 = [ 1b2bee9c-b675-4921-8d8a-725f241ce281 ]) template 4
is already in store:1, type:Image
2013-07-30 06:24:35,166 DEBUG [storage.datastore.PrimaryDataStoreImpl]
(Job-Executor-13:job-13 = [ 1b2bee9c-b675-4921-8d8a-725f241ce281 ]) Not found
(templateId: 4, poolId: 1) in template_spool_ref
2013-07-30 06:24:35,167 DEBUG [storage.datastore.PrimaryDataStoreImpl]
(Job-Executor-13:job-13 = [ 1b2bee9c-b675-4921-8d8a-725f241ce281 ]) Persisting
(templateId: 4, poolId: 1) to template_spool_ref
2013-07-30 06:24:35,182 DEBUG [storage.image.TemplateDataFactoryImpl]
(Job-Executor-13:job-13 = [ 1b2bee9c-b675-4921-8d8a-725f241ce281 ]) template 4
is already in store:1, type:Primary
2013-07-30 06:24:35,190 DEBUG [storage.volume.VolumeServiceImpl]
(Job-Executor-13:job-13 = [ 1b2bee9c-b675-4921-8d8a-725f241ce281 ]) Found
template centos55-x86_64 in storage pool 1 with VMTemplateStoragePool id: 2
2013-07-30 06:24:35,223 DEBUG [storage.volume.VolumeServiceImpl]
(Job-Executor-13:job-13 = [ 1b2bee9c-b675-4921-8d8a-725f241ce281 ]) Acquire
lock on VMTemplateStoragePool 2 with timeout 3600 seconds
2013-07-30 06:24:35,231 INFO [storage.volume.VolumeServiceImpl]
(Job-Executor-13:job-13 = [ 1b2bee9c-b675-4921-8d8a-725f241ce281 ]) lock is
acquired for VMTemplateStoragePool 2
2013-07-30 06:24:35,247 DEBUG [storage.motion.AncientDataMotionStrategy]
(Job-Executor-13:job-13 = [ 1b2bee9c-b675-4921-8d8a-725f241ce281 ]) copyAsync
inspecting src type TEMPLATE copyAsync inspecting dest type TEMPLATE
2013-07-30 06:24:35,308 DEBUG [storage.motion.AncientDataMotionStrategy]
(Job-Executor-13:job-13 = [ 1b2bee9c-b675-4921-8d8a-725f241ce281 ]) copy object
failed: java.lang.NullPointerException
2013-07-30 06:24:35,310 DEBUG [storage.motion.AncientDataMotionStrategy]
(Job-Executor-13:job-13 = [ 1b2bee9c-b675-4921-8d8a-725f241ce281 ]) copy failed
com.cloud.utils.exception.CloudRuntimeException: java.lang.NullPointerException
at
org.apache.cloudstack.storage.motion.AncientDataMotionStrategy.copyObject(AncientDataMotionStrategy.java:210)
at
org.apache.cloudstack.storage.motion.AncientDataMotionStrategy.copyAsync(AncientDataMotionStrategy.java:386)
at
org.apache.cloudstack.storage.motion.DataMotionServiceImpl.copyAsync(DataMotionServiceImpl.java:55)
at
org.apache.cloudstack.storage.volume.VolumeServiceImpl.createBaseImageAsync(VolumeServiceImpl.java:430)
at
org.apache.cloudstack.storage.volume.VolumeServiceImpl.createVolumeFromTemplateAsync(VolumeServiceImpl.java:534)
at
com.cloud.storage.VolumeManagerImpl.recreateVolume(VolumeManagerImpl.java:2497)
at
com.cloud.storage.VolumeManagerImpl.prepare(VolumeManagerImpl.java:2554)
at
com.cloud.vm.VirtualMachineManagerImpl.advanceStart(VirtualMachineManagerImpl.java:913)
at
com.cloud.vm.VirtualMachineManagerImpl.start(VirtualMachineManagerImpl.java:618)
at
org.apache.cloudstack.engine.cloud.entity.api.VMEntityManagerImpl.deployVirtualMachine(VMEntityManagerImpl.java:227)
at
org.apache.cloudstack.engine.cloud.entity.api.VirtualMachineEntityImpl.deploy(VirtualMachineEntityImpl.java:209)
at
com.cloud.vm.UserVmManagerImpl.startVirtualMachine(UserVmManagerImpl.java:3329)
at
com.cloud.vm.UserVmManagerImpl.startVirtualMachine(UserVmManagerImpl.java:2889)
at
com.cloud.vm.UserVmManagerImpl.startVirtualMachine(UserVmManagerImpl.java:2875)
at
com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
at
org.apache.cloudstack.api.command.user.vm.DeployVMCmd.execute(DeployVMCmd.java:420)
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$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:679)
2013-07-30 06:24:35,384 INFO [storage.volume.VolumeServiceImpl]
(Job-Executor-13:job-13 = [ 1b2bee9c-b675-4921-8d8a-725f241ce281 ]) releasing
lock for VMTemplateStoragePool 2
2013-07-30 06:24:35,385 WARN [utils.db.Merovingian2] (Job-Executor-13:job-13 =
[ 1b2bee9c-b675-4921-8d8a-725f241ce281 ]) Was unable to find lock for the key
template_spool_ref2 and thread id 1210491507
2013-07-30 06:24:35,386 DEBUG [cloud.storage.VolumeManagerImpl]
(Job-Executor-13:job-13 = [ 1b2bee9c-b675-4921-8d8a-725f241ce281 ]) Unable to
create Vol[3|vm=3|ROOT]:com.cloud.utils.exception.CloudRuntimeException:
java.lang.NullPointerException
2013-07-30 06:24:35,386 INFO [cloud.vm.VirtualMachineManagerImpl]
(Job-Executor-13:job-13 = [ 1b2bee9c-b675-4921-8d8a-725f241ce281 ]) Unable to
contact resource.
Type :quit<Enter> to exit Vim
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