[
https://issues.apache.org/jira/browse/CLOUDSTACK-5138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13819873#comment-13819873
]
Srikanteswararao Talluri commented on CLOUDSTACK-5138:
------------------------------------------------------
I found that SSVM was in alert state when this operation was started. Even
then, it should not have thrown a Null pointer exception
copyAsync inspecting src type SNAPSHOT copyAsync inspecting dest type TEMPLATE
2013-11-12 17:10:53,133 INFO [storage.endpoint.DefaultEndPointSelector]
(Job-Executor-80:job-4860 = [ 87098ee9-639f-4061-884d-b07b806ca34e ]) No
running ssvm is found, so command will be sent to LocalHostEndPoint
2013-11-12 17:10:53,134 DEBUG
[storage.resource.LocalNfsSecondaryStorageResource] (Job-Executor-80:job-4860 =
[ 87098ee9-639f-4061-884d-b07b806ca34e ]) Executing: sudo mount
2013-11-12 17:10:53,202 DEBUG
[storage.resource.LocalNfsSecondaryStorageResource] (Job-Executor-80:job-4860 =
[ 87098ee9-639f-4061-884d-b07b806ca34e ]) Execution is successful.
2013-11-12 17:10:53,236 DEBUG
[storage.resource.LocalNfsSecondaryStorageResource] (Job-Executor-80:job-4860 =
[ 87098ee9-639f-4061-884d-b07b806ca34e ]) mount point
/var/cloudstack/mnt/secStorage/e152d077-9fc7-310c-b5d1-fc6311033535 already
exists
2013-11-12 17:10:53,237 DEBUG
[storage.resource.LocalNfsSecondaryStorageResource] (Job-Executor-80:job-4860 =
[ 87098ee9-639f-4061-884d-b07b806ca34e ]) Executing: sudo mount
2013-11-12 17:10:53,322 DEBUG
[storage.resource.LocalNfsSecondaryStorageResource] (Job-Executor-80:job-4860 =
[ 87098ee9-639f-4061-884d-b07b806ca34e ]) Execution is successful.
2013-11-12 17:10:53,323 DEBUG
[storage.resource.LocalNfsSecondaryStorageResource] (Job-Executor-80:job-4860 =
[ 87098ee9-639f-4061-884d-b07b806ca34e ]) mount point
/var/cloudstack/mnt/secStorage/e152d077-9fc7-310c-b5d1-fc6311033535 already
exists
2013-11-12 17:10:53,335 DEBUG [storage.resource.NfsSecondaryStorageResource]
(Job-Executor-80:job-4860 = [ 87098ee9-639f-4061-884d-b07b806ca34e ])
Executing: null -p
/var/cloudstack/mnt/secStorage/e152d077-9fc7-310c-b5d1-fc6311033535/snapshots/630/1069
-s 93bb9b54-8d12-4467-9b3a-714b64f924f1.vhd -n
9ae56030-3a90-472e-9c0f-c1f0173251a8.vhd -t
/var/cloudstack/mnt/secStorage/e152d077-9fc7-310c-b5d1-fc6311033535/template/tmpl/630/270
2013-11-12 17:10:53,335 WARN [storage.resource.NfsSecondaryStorageResource]
(Job-Executor-80:job-4860 = [ 87098ee9-639f-4061-884d-b07b806ca34e ])
Exception: null -p
/var/cloudstack/mnt/secStorage/e152d077-9fc7-310c-b5d1-fc6311033535/snapshots/630/1069
-s 93bb9b54-8d12-4467-9b3a-714b64f924f1.vhd -n
9ae56030-3a90-472e-9c0f-c1f0173251a8.vhd -t
/var/cloudstack/mnt/secStorage/e152d077-9fc7-310c-b5d1-fc6311033535/template/tmpl/630/270
java.lang.NullPointerException
at java.lang.ProcessBuilder.start(ProcessBuilder.java:457)
at com.cloud.utils.script.Script.execute(Script.java:183)
at com.cloud.utils.script.Script.execute(Script.java:161)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.copySnapshotToTemplateFromNfsToNfsXenserver(NfsSecondaryStorageResource.java:365)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.copySnapshotToTemplateFromNfsToNfs(NfsSecondaryStorageResource.java:408)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.createTemplateFromSnapshot(NfsSecondaryStorageResource.java:509)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.execute(NfsSecondaryStorageResource.java:588)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.executeRequest(NfsSecondaryStorageResource.java:201)
at
org.apache.cloudstack.storage.resource.LocalNfsSecondaryStorageResource.executeRequest(LocalNfsSecondaryStorageResource.java:76)
at
org.apache.cloudstack.storage.LocalHostEndpoint.sendMessage(LocalHostEndpoint.java:93)
at
org.apache.cloudstack.storage.motion.AncientDataMotionStrategy.createTemplateFromSnapshot(AncientDataMotionStrategy.java:429)
at
org.apache.cloudstack.storage.motion.AncientDataMotionStrategy.copyAsync(AncientDataMotionStrategy.java:382)
at
org.apache.cloudstack.storage.motion.DataMotionServiceImpl.copyAsync(DataMotionServiceImpl.java:58)
at
org.apache.cloudstack.storage.image.TemplateServiceImpl.copyAsync(TemplateServiceImpl.java:594)
at
org.apache.cloudstack.storage.image.TemplateServiceImpl.createTemplateFromSnapshotAsync(TemplateServiceImpl.java:601)
at
com.cloud.template.TemplateManagerImpl.createPrivateTemplate(TemplateManagerImpl.java:1382)
at
com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
at
org.apache.cloudstack.api.command.user.template.CreateTemplateCmd.execute(CreateTemplateCmd.java:263)
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)
2013-11-12 17:10:53,367 DEBUG [cloud.template.TemplateManagerImpl]
(Job-Executor-80:job-4860 = [ 87098ee9-639f-4061-884d-b07b806ca34e ]) Failed to
create templatejava.lang.NullPointerException
at java.lang.ProcessBuilder.start(ProcessBuilder.java:457)
at com.cloud.utils.script.Script.execute(Script.java:183)
at com.cloud.utils.script.Script.execute(Script.java:161)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.copySnapshotToTemplateFromNfsToNfsXenserver(NfsSecondaryStorageResource.java:365)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.copySnapshotToTemplateFromNfsToNfs(NfsSecondaryStorageResource.java:408)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.createTemplateFromSnapshot(NfsSecondaryStorageResource.java:509)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.execute(NfsSecondaryStorageResource.java:588)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.executeRequest(NfsSecondaryStorageResource.java:201)
at
org.apache.cloudstack.storage.resource.LocalNfsSecondaryStorageResource.executeRequest(LocalNfsSecondaryStorageResource.java:76)
at
org.apache.cloudstack.storage.LocalHostEndpoint.sendMessage(LocalHostEndpoint.java:93)
at
org.apache.cloudstack.storage.motion.AncientDataMotionStrategy.createTemplateFromSnapshot(AncientDataMotionStrategy.java:429)
at
org.apache.cloudstack.storage.motion.AncientDataMotionStrategy.copyAsync(AncientDataMotionStrategy.java:382)
at
org.apache.cloudstack.storage.motion.DataMotionServiceImpl.copyAsync(DataMotionServiceImpl.java:58)
at
org.apache.cloudstack.storage.image.TemplateServiceImpl.copyAsync(TemplateServiceImpl.java:594)
at
org.apache.cloudstack.storage.image.TemplateServiceImpl.createTemplateFromSnapshotAsync(TemplateServiceImpl.java:601)
at
com.cloud.template.TemplateManagerImpl.createPrivateTemplate(TemplateManagerImpl.java:1382)
at
com.cloud.template.TemplateManagerImpl_EnhancerByCloudStack_c9e35bba.CGLIB$createPrivateTemplate$32(<generated>)
at
com.cloud.template.TemplateManagerImpl_EnhancerByCloudStack_c9e35bba_FastClassByCloudStack_d12ad427.invoke(<generated>)
at net.sf.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
at
com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
at
com.cloud.template.TemplateManagerImpl_EnhancerByCloudStack_c9e35bba.createPrivateTemplate(<generated>)
at
org.apache.cloudstack.api.command.user.template.CreateTemplateCmd.execute(CreateTemplateCmd.java:263)
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)
2013-11-12 17:10:53,375 ERROR [cloud.async.AsyncJobManagerImpl]
(Job-Executor-80:job-4860 = [ 87098ee9-639f-4061-884d-b07b806ca34e ])
Unexpected exception while executing
org.apache.cloudstack.api.command.user.template.CreateTemplateCmd
com.cloud.utils.exception.CloudRuntimeException: Failed to create
templatejava.lang.NullPointerException
at java.lang.ProcessBuilder.start(ProcessBuilder.java:457)
at com.cloud.utils.script.Script.execute(Script.java:183)
at com.cloud.utils.script.Script.execute(Script.java:161)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.copySnapshotToTemplateFromNfsToNfsXenserver(NfsSecondaryStorageResource.java:365)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.copySnapshotToTemplateFromNfsToNfs(NfsSecondaryStorageResource.java:408)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.createTemplateFromSnapshot(NfsSecondaryStorageResource.java:509)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.execute(NfsSecondaryStorageResource.java:588)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.executeRequest(NfsSecondaryStorageResource.java:201)
at
org.apache.cloudstack.storage.resource.LocalNfsSecondaryStorageResource.executeRequest(LocalNfsSecondaryStorageResource.java:76)
at
org.apache.cloudstack.storage.LocalHostEndpoint.sendMessage(LocalHostEndpoint.java:93)
at
org.apache.cloudstack.storage.motion.AncientDataMotionStrategy.createTemplateFromSnapshot(AncientDataMotionStrategy.java:429)
at
org.apache.cloudstack.storage.motion.AncientDataMotionStrategy.copyAsync(AncientDataMotionStrategy.java:382)
at
org.apache.cloudstack.storage.motion.DataMotionServiceImpl.copyAsync(DataMotionServiceImpl.java:58)
at
org.apache.cloudstack.storage.image.TemplateServiceImpl.copyAsync(TemplateServiceImpl.java:594)
at
org.apache.cloudstack.storage.image.TemplateServiceImpl.createTemplateFromSnapshotAsync(TemplateServiceImpl.java:601)
at
com.cloud.template.TemplateManagerImpl.createPrivateTemplate(TemplateManagerImpl.java:1382)
at
com.cloud.template.TemplateManagerImpl_EnhancerByCloudStack_c9e35bba.CGLIB$createPrivateTemplate$32(<generated>)
at
com.cloud.template.TemplateManagerImpl_EnhancerByCloudStack_c9e35bba_FastClassByCloudStack_d12ad427.invoke(<generated>)
at net.sf.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
at
com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
at
com.cloud.template.TemplateManagerImpl_EnhancerByCloudStack_c9e35bba.createPrivateTemplate(<generated>)
at
org.apache.cloudstack.api.command.user.template.CreateTemplateCmd.execute(CreateTemplateCmd.java:263)
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)
at
com.cloud.template.TemplateManagerImpl.createPrivateTemplate(TemplateManagerImpl.java:1396)
at
com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
at
org.apache.cloudstack.api.command.user.template.CreateTemplateCmd.execute(CreateTemplateCmd.java:263)
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)
2013-11-12 17:10:53,377 DEBUG [cloud.async.AsyncJobManagerImpl]
(Job-Executor-80:job-4860 = [ 87098ee9-639f-4061-884d-b07b806ca34e ]) Complete
async job-4860 = [ 87098ee9-639f-4061-884d-b07b806ca34e ], jobStatus: 2,
resultCode: 530, result: Error Code: 530 Error text: Failed to create
templatejava.lang.NullPointerException
at java.lang.ProcessBuilder.start(ProcessBuilder.java:457)
at com.cloud.utils.script.Script.execute(Script.java:183)
at com.cloud.utils.script.Script.execute(Script.java:161)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.copySnapshotToTemplateFromNfsToNfsXenserver(NfsSecondaryStorageResource.java:365)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.copySnapshotToTemplateFromNfsToNfs(NfsSecondaryStorageResource.java:408)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.createTemplateFromSnapshot(NfsSecondaryStorageResource.java:509)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.execute(NfsSecondaryStorageResource.java:588)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.executeRequest(NfsSecondaryStorageResource.java:201)
at
org.apache.cloudstack.storage.resource.LocalNfsSecondaryStorageResource.executeRequest(LocalNfsSecondaryStorageResource.java:76)
at
org.apache.cloudstack.storage.LocalHostEndpoint.sendMessage(LocalHostEndpoint.java:93)
at
org.apache.cloudstack.storage.motion.AncientDataMotionStrategy.createTemplateFromSnapshot(AncientDataMotionStrategy.java:429)
at
org.apache.cloudstack.storage.motion.AncientDataMotionStrategy.copyAsync(AncientDataMotionStrategy.java:382)
at
org.apache.cloudstack.storage.motion.DataMotionServiceImpl.copyAsync(DataMotionServiceImpl.java:58)
at
org.apache.cloudstack.storage.image.TemplateServiceImpl.copyAsync(TemplateServiceImpl.java:594)
at
org.apache.cloudstack.storage.image.TemplateServiceImpl.createTemplateFromSnapshotAsync(TemplateServiceImpl.java:601)
at
com.cloud.template.TemplateManagerImpl.createPrivateTemplate(TemplateManagerImpl.java:1382)
at
com.cloud.template.TemplateManagerImpl_EnhancerByCloudStack_c9e35bba.CGLIB$createPrivateTemplate$32(<generated>)
at
com.cloud.template.TemplateManagerImpl_EnhancerByCloudStack_c9e35bba_FastClassByCloudStack_d12ad427.invoke(<generated>)
at net.sf.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
at
com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
at
com.cloud.template.TemplateManagerImpl_EnhancerByCloudStack_c9e35bba.createPrivateTemplate(<generated>)
at
org.apache.cloudstack.api.command.user.template.CreateTemplateCmd.execute(CreateTemplateCmd.java:263)
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)
> [Automation] NPE while create template from snapshot
> ----------------------------------------------------
>
> Key: CLOUDSTACK-5138
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-5138
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: Template
> Affects Versions: 4.2.1
> Reporter: Srikanteswararao Talluri
> Priority: Critical
> Fix For: 4.2.1
>
>
> create a template from snapshot
> Following exception is observed:
> Execute cmd: asyncquery failed, due to: {errorcode : 530, errortext :
> u'Failed to create templatejava.lang.NullPointerException\n\tat
> java.lang.ProcessBuilder.start(ProcessBuilder.java:457)\n\tat
> com.cloud.utils.script.Script.execute(Script.java:183)\n\tat
> com.cloud.utils.script.Script.execute(Script.java:161)\n\tat
> org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.copySnapshotToTemplateFromNfsToNfsXenserver(NfsSecondaryStorageResource.java:365)\n\tat
>
> org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.copySnapshotToTemplateFromNfsToNfs(NfsSecondaryStorageResource.java:408)\n\tat
>
> org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.createTemplateFromSnapshot(NfsSecondaryStorageResource.java:509)\n\tat
>
> org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.execute(NfsSecondaryStorageResource.java:588)\n\tat
>
> org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.executeRequest(NfsSecondaryStorageResource.java:201)\n\tat
>
> org.apache.cloudstack.storage.resource.LocalNfsSecondaryStorageResource.executeRequest(LocalNfsSecondaryStorageResource.java:76)\n\tat
>
> org.apache.cloudstack.storage.LocalHostEndpoint.sendMessage(LocalHostEndpoint.java:93)\n\tat
>
> org.apache.cloudstack.storage.motion.AncientDataMotionStrategy.createTemplateFromSnapshot(AncientDataMotionStrategy.java:429)\n\tat
>
> org.apache.cloudstack.storage.motion.AncientDataMotionStrategy.copyAsync(AncientDataMotionStrategy.java:382)\n\tat
>
> org.apache.cloudstack.storage.motion.DataMotionServiceImpl.copyAsync(DataMotionServiceImpl.java:58)\n\tat
>
> org.apache.cloudstack.storage.image.TemplateServiceImpl.copyAsync(TemplateServiceImpl.java:594)\n\tat
>
> org.apache.cloudstack.storage.image.TemplateServiceImpl.createTemplateFromSnapshotAsync(TemplateServiceImpl.java:601)\n\tat
>
> com.cloud.template.TemplateManagerImpl.createPrivateTemplate(TemplateManagerImpl.java:1382)\n\tat
>
> com.cloud.template.TemplateManagerImpl_EnhancerByCloudStack_c9e35bba.CGLIB$createPrivateTemplate$32(<generated>)\n\tat
>
> com.cloud.template.TemplateManagerImpl_EnhancerByCloudStack_c9e35bba_FastClassByCloudStack_d12ad427.invoke(<generated>)\n\tat
> net.sf.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)\n\tat
> com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)\n\tat
>
> com.cloud.template.TemplateManagerImpl_EnhancerByCloudStack_c9e35bba.createPrivateTemplate(<generated>)\n\tat
>
> org.apache.cloudstack.api.command.user.template.CreateTemplateCmd.execute(CreateTemplateCmd.java:263)\n\tat
> com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:158)\n\tat
> com.cloud.async.AsyncJobManagerImpl$1.run(AsyncJobManagerImpl.java:531)\n\tat
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)\n\tat
> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)\n\tat
> java.util.concurrent.FutureTask.run(FutureTask.java:166)\n\tat
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)\n\tat
>
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)\n\tat
> java.lang.Thread.run(Thread.java:679)\n'}
--
This message was sent by Atlassian JIRA
(v6.1#6144)
