[
https://issues.apache.org/jira/browse/CLOUDSTACK-3774?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13729445#comment-13729445
]
Sailaja Mada commented on CLOUDSTACK-3774:
------------------------------------------
2013-08-05 17:34:57,223 DEBUG [cloud.async.AsyncJobManagerImpl]
(catalina-exec-19:null) submit async job-80 = [
6b671a92-0cde-4a6b-a8c7-33998e1f8926 ], details: AsyncJobVO {id:80, userId: 3,
accountId: 3, sessionKey: null, instanceType: Template, instanceId: 208, cmd:
org.apache.cloudstack.api.command.user.template.CreateTemplateCmd,
cmdOriginator: null, cmdInfo:
{"sessionkey":"kS+6Kqk1tmAqe2ZaWxuYGCHGkzY\u003d","cmdEventType":"TEMPLATE.CREATE","ctxUserId":"3","httpmethod":"GET","osTypeId":"142","isPublic":"true","isdynamicallyscalable":"false","response":"json","id":"208","displayText":"tmpl1","snapshotid":"bb36997c-0e86-499b-9013-3454a881b43c","passwordEnabled":"false","name":"tmpl1","_":"1375704520095","ctxAccountId":"3","ctxStartEventId":"317"},
cmdVersion: 0, callbackType: 0, callbackAddress: null, status: 0,
processStatus: 0, resultCode: 0, result: null, initMsid: 7674049379768,
completeMsid: null, lastUpdated: null, lastPolled: null, created: null}
2013-08-05 17:34:57,226 DEBUG [cloud.api.ApiServlet] (catalina-exec-19:null)
===END=== 10.144.6.19 -- GET
command=createTemplate&response=json&sessionkey=kS%2B6Kqk1tmAqe2ZaWxuYGCHGkzY%3D&snapshotid=bb36997c-0e86-499b-9013-3454a881b43c&name=tmpl1&displayText=tmpl1&osTypeId=142&isPublic=true&passwordEnabled=false&isdynamicallyscalable=false&_=1375704520095
2013-08-05 17:34:57,229 DEBUG [cloud.async.AsyncJobManagerImpl]
(Job-Executor-23:job-80 = [ 6b671a92-0cde-4a6b-a8c7-33998e1f8926 ]) Executing
org.apache.cloudstack.api.command.user.template.CreateTemplateCmd for job-80 =
[ 6b671a92-0cde-4a6b-a8c7-33998e1f8926 ]
2013-08-05 17:34:57,245 DEBUG [cloud.user.AccountManagerImpl]
(Job-Executor-23:job-80 = [ 6b671a92-0cde-4a6b-a8c7-33998e1f8926 ]) Access to
Acct[3-user1] granted to Acct[3-user1] by
DomainChecker_EnhancerByCloudStack_d17a7327
2013-08-05 17:34:57,283 DEBUG [storage.image.TemplateDataFactoryImpl]
(Job-Executor-23:job-80 = [ 6b671a92-0cde-4a6b-a8c7-33998e1f8926 ]) template
208 is already in store:2, type:Image
2013-08-05 17:34:57,297 DEBUG [storage.motion.AncientDataMotionStrategy]
(Job-Executor-23:job-80 = [ 6b671a92-0cde-4a6b-a8c7-33998e1f8926 ]) copyAsync
inspecting src type SNAPSHOT copyAsync inspecting dest type TEMPLATE
2013-08-05 17:34:57,331 INFO [storage.endpoint.DefaultEndPointSelector]
(Job-Executor-23:job-80 = [ 6b671a92-0cde-4a6b-a8c7-33998e1f8926 ]) No running
ssvm is found, so command will be sent to LocalHostEndPoint
2013-08-05 17:34:57,362 DEBUG
[storage.resource.LocalNfsSecondaryStorageResource] (Job-Executor-23:job-80 = [
6b671a92-0cde-4a6b-a8c7-33998e1f8926 ]) Unable to create mount point:
/var/lib/cloud/mnt/secStorage/67bdb259-cd09-38e0-8672-ac90987f7476
2013-08-05 17:34:57,363 DEBUG
[storage.resource.LocalNfsSecondaryStorageResource] (Job-Executor-23:job-80 = [
6b671a92-0cde-4a6b-a8c7-33998e1f8926 ]) Unable to create mount point:
/var/lib/cloud/mnt/secStorage/67bdb259-cd09-38e0-8672-ac90987f7476
2013-08-05 17:34:57,365 DEBUG [storage.resource.NfsSecondaryStorageResource]
(Job-Executor-23:job-80 = [ 6b671a92-0cde-4a6b-a8c7-33998e1f8926 ]) Executing:
null -p
/var/lib/cloud/mnt/secStorage/67bdb259-cd09-38e0-8672-ac90987f7476/snapshots/3/16
-s 3c4326d9-bf4e-45cf-81d4-7024f8efedd5.vhd -n
bdb99a9e-94d7-43e1-9f00-beaa77ad7748.vhd -t
/var/lib/cloud/mnt/secStorage/67bdb259-cd09-38e0-8672-ac90987f7476/template/tmpl/3/208
2013-08-05 17:34:57,365 WARN [storage.resource.NfsSecondaryStorageResource]
(Job-Executor-23:job-80 = [ 6b671a92-0cde-4a6b-a8c7-33998e1f8926 ]) Exception:
null -p
/var/lib/cloud/mnt/secStorage/67bdb259-cd09-38e0-8672-ac90987f7476/snapshots/3/16
-s 3c4326d9-bf4e-45cf-81d4-7024f8efedd5.vhd -n
bdb99a9e-94d7-43e1-9f00-beaa77ad7748.vhd -t
/var/lib/cloud/mnt/secStorage/67bdb259-cd09-38e0-8672-ac90987f7476/template/tmpl/3/208
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:363)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.copySnapshotToTemplateFromNfsToNfs(NfsSecondaryStorageResource.java:404)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.createTemplateFromSnapshot(NfsSecondaryStorageResource.java:482)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.execute(NfsSecondaryStorageResource.java:532)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.executeRequest(NfsSecondaryStorageResource.java:200)
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:416)
at
org.apache.cloudstack.storage.motion.AncientDataMotionStrategy.copyAsync(AncientDataMotionStrategy.java:371)
at
org.apache.cloudstack.storage.motion.DataMotionServiceImpl.copyAsync(DataMotionServiceImpl.java:55)
at
org.apache.cloudstack.storage.image.TemplateServiceImpl.copyAsync(TemplateServiceImpl.java:549)
at
org.apache.cloudstack.storage.image.TemplateServiceImpl.createTemplateFromSnapshotAsync(TemplateServiceImpl.java:556)
at
com.cloud.template.TemplateManagerImpl.createPrivateTemplate(TemplateManagerImpl.java:1355)
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)
2013-08-05 17:34:57,386 DEBUG [cloud.template.TemplateManagerImpl]
(Job-Executor-23:job-80 = [ 6b671a92-0cde-4a6b-a8c7-33998e1f8926 ]) 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:363)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.copySnapshotToTemplateFromNfsToNfs(NfsSecondaryStorageResource.java:404)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.createTemplateFromSnapshot(NfsSecondaryStorageResource.java:482)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.execute(NfsSecondaryStorageResource.java:532)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.executeRequest(NfsSecondaryStorageResource.java:200)
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:416)
at
org.apache.cloudstack.storage.motion.AncientDataMotionStrategy.copyAsync(AncientDataMotionStrategy.java:371)
at
org.apache.cloudstack.storage.motion.DataMotionServiceImpl.copyAsync(DataMotionServiceImpl.java:55)
at
org.apache.cloudstack.storage.image.TemplateServiceImpl.copyAsync(TemplateServiceImpl.java:549)
at
org.apache.cloudstack.storage.image.TemplateServiceImpl.createTemplateFromSnapshotAsync(TemplateServiceImpl.java:556)
at
com.cloud.template.TemplateManagerImpl.createPrivateTemplate(TemplateManagerImpl.java:1355)
at
com.cloud.template.TemplateManagerImpl_EnhancerByCloudStack_f5953095.CGLIB$createPrivateTemplate$32(<generated>)
at
com.cloud.template.TemplateManagerImpl_EnhancerByCloudStack_f5953095_FastClassByCloudStack_ea3ab7db.invoke(<generated>)
at net.sf.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
at
com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
at
com.cloud.template.TemplateManagerImpl_EnhancerByCloudStack_f5953095.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)
2013-08-05 17:34:57,408 ERROR [cloud.async.AsyncJobManagerImpl]
(Job-Executor-23:job-80 = [ 6b671a92-0cde-4a6b-a8c7-33998e1f8926 ]) 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:363)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.copySnapshotToTemplateFromNfsToNfs(NfsSecondaryStorageResource.java:404)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.createTemplateFromSnapshot(NfsSecondaryStorageResource.java:482)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.execute(NfsSecondaryStorageResource.java:532)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.executeRequest(NfsSecondaryStorageResource.java:200)
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:416)
at
org.apache.cloudstack.storage.motion.AncientDataMotionStrategy.copyAsync(AncientDataMotionStrategy.java:371)
at
org.apache.cloudstack.storage.motion.DataMotionServiceImpl.copyAsync(DataMotionServiceImpl.java:55)
at
org.apache.cloudstack.storage.image.TemplateServiceImpl.copyAsync(TemplateServiceImpl.java:549)
at
org.apache.cloudstack.storage.image.TemplateServiceImpl.createTemplateFromSnapshotAsync(TemplateServiceImpl.java:556)
at
com.cloud.template.TemplateManagerImpl.createPrivateTemplate(TemplateManagerImpl.java:1355)
at
com.cloud.template.TemplateManagerImpl_EnhancerByCloudStack_f5953095.CGLIB$createPrivateTemplate$32(<generated>)
at
com.cloud.template.TemplateManagerImpl_EnhancerByCloudStack_f5953095_FastClassByCloudStack_ea3ab7db.invoke(<generated>)
at net.sf.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
at
com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
at
com.cloud.template.TemplateManagerImpl_EnhancerByCloudStack_f5953095.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:1369)
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)
2013-08-05 17:34:57,413 DEBUG [cloud.async.AsyncJobManagerImpl]
(Job-Executor-23:job-80 = [ 6b671a92-0cde-4a6b-a8c7-33998e1f8926 ]) Complete
async job-80 = [ 6b671a92-0cde-4a6b-a8c7-33998e1f8926 ], 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:363)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.copySnapshotToTemplateFromNfsToNfs(NfsSecondaryStorageResource.java:404)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.createTemplateFromSnapshot(NfsSecondaryStorageResource.java:482)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.execute(NfsSecondaryStorageResource.java:532)
at
org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.executeRequest(NfsSecondaryStorageResource.java:200)
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:416)
at
org.apache.cloudstack.storage.motion.AncientDataMotionStrategy.copyAsync(AncientDataMotionStrategy.java:371)
at
org.apache.cloudstack.storage.motion.DataMotionServiceImpl.copyAsync(DataMotionServiceImpl.java:55)
at
org.apache.cloudstack.storage.image.TemplateServiceImpl.copyAsync(TemplateServiceImpl.java:549)
at
org.apache.cloudstack.storage.image.TemplateServiceImpl.createTemplateFromSnapshotAsync(TemplateServiceImpl.java:556)
at
com.cloud.template.TemplateManagerImpl.createPrivateTemplate(TemplateManagerImpl.java:1355)
at
com.cloud.template.TemplateManagerImpl_EnhancerByCloudStack_f5953095.CGLIB$createPrivateTemplate$32(<generated>)
at
com.cloud.template.TemplateManagerImpl_EnhancerByCloudStack_f5953095_FastClassByCloudStack_ea3ab7db.invoke(<generated>)
at net.sf.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
at
com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
at
com.cloud.template.TemplateManagerImpl_EnhancerByCloudStack_f5953095.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)
2013-08-05 17:34:59,496 DEBUG [agent.manager.AgentManagerImpl]
(AgentManager-Handler-13:null) SeqA 3-466: Processing Seq 3-466: { Cmd ,
MgmtId: -1, via: 3, Ver: v1, Flags: 11,
[{"com.cloud.agent.api.ConsoleProxyLoadReportCommand":{"_proxyVmId":2,"_loadInfo":"{\n
\"connections\": []\n}","wait":0}}] }
2013-08-05 17:34:59,504 DEBUG [agent.manager.AgentManagerImpl]
(AgentManager-Handler-13:null) SeqA 3-466: Sending Seq 3-466: { Ans: , MgmtId:
7674049379768, via: 3, Ver: v1, Flags: 100010,
[{"com.cloud.agent.api.AgentControlAnswer":{"result":true,"wait":0}}] }
2013-08-05 17:35:00,243 DEBUG [cloud.api.ApiServlet] (catalina-exec-13:null)
===START=== 10.144.6.19 -- GET
command=queryAsyncJobResult&jobId=6b671a92-0cde-4a6b-a8c7-33998e1f8926&response=json&sessionkey=kS%2B6Kqk1tmAqe2ZaWxuYGCHGkzY%3D&_=1375704523306
2013-08-05 17:35:00,256 DEBUG [cloud.async.AsyncJobManagerImpl]
(catalina-exec-13:null) Async job-80 = [ 6b671a92-0cde-4a6b-a8c7-33998e1f8926 ]
completed
2013-08-05 17:35:00,265 DEBUG [cloud.api.ApiServlet] (catalina-exec-13:null)
===END=== 10.144.6.19 -- GET
command=queryAsyncJobResult&jobId=6b671a92-0cde-4a6b-a8c7-33998e1f8926&response=json&sessionkey=kS%2B6Kqk1tmAqe2ZaWxuYGCHGkzY%3D&_=1375704523306
> [XenServer]NPE while creating template from snapshot on a upgraded setup
> ------------------------------------------------------------------------
>
> Key: CLOUDSTACK-3774
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-3774
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: Storage Controller, XenServer
> Affects Versions: 4.2.0
> Reporter: Sailaja Mada
> Assignee: Devdeep Singh
> Priority: Blocker
> Fix For: 4.2.0
>
> Attachments: afterupgrademysqldumpusage1.dmp, apilog.log,
> beforeupgrade_mysqldump.dmp, management-server.log, snap.png,
> templatefromsnapshot.png
>
>
> Setup: Xen 6.1 hosts , Two zone ( Zone1 with local storage ,Zone 2 - NFS )
> Upgraded from 3.0.6 to 4.2
> Steps:
> 1) Create Account X and deploy VM on a NFS storage Zone 3
> 2) Create snapshot from ROOT volume of this instance
> 3) Tried to create template from this snapshot.
> Observations :
> 1. It failed with NPE.
> 2. UI results NPE as a failure message
> 2013-07-24 19:07:50,164 DEBUG [storage.resource.NfsSecondaryStorageResource]
> (Job-Executor-25:job-85 = [ 9d0965c2-23ce-4c82-abec-f68c5e523c56 ]) snapshots
> already exists on secondary storage, and is mounted at
> /var/lib/cloud/mnt/secStorage/0a639c32-c2df-36e3-883d-eebcb5093bf1
> 2013-07-24 19:07:50,164 INFO [storage.resource.NfsSecondaryStorageResource]
> (Job-Executor-25:job-85 = [ 9d0965c2-23ce-4c82-abec-f68c5e523c56 ]) snapshots
> directory created/exists on Secondary Storage.
> 2013-07-24 19:07:50,165 DEBUG [storage.resource.NfsSecondaryStorageResource]
> (Job-Executor-25:job-85 = [ 9d0965c2-23ce-4c82-abec-f68c5e523c56 ]) volumes
> already exists on secondary storage, and is mounted at
> /var/lib/cloud/mnt/secStorage/0a639c32-c2df-36e3-883d-eebcb5093bf1
> 2013-07-24 19:07:50,166 INFO [storage.resource.NfsSecondaryStorageResource]
> (Job-Executor-25:job-85 = [ 9d0965c2-23ce-4c82-abec-f68c5e523c56 ]) volumes
> directory created/exists on Secondary Storage.
> 2013-07-24 19:07:50,166 DEBUG
> [storage.resource.LocalNfsSecondaryStorageResource] (Job-Executor-25:job-85 =
> [ 9d0965c2-23ce-4c82-abec-f68c5e523c56 ]) Executing: sudo mount
> 2013-07-24 19:07:50,224 DEBUG
> [storage.resource.LocalNfsSecondaryStorageResource] (Job-Executor-25:job-85 =
> [ 9d0965c2-23ce-4c82-abec-f68c5e523c56 ]) Execution is successful.
> 2013-07-24 19:07:50,224 DEBUG
> [storage.resource.LocalNfsSecondaryStorageResource] (Job-Executor-25:job-85 =
> [ 9d0965c2-23ce-4c82-abec-f68c5e523c56 ]) mount point
> /var/lib/cloud/mnt/secStorage/0a639c32-c2df-36e3-883d-eebcb5093bf1 already
> exists
> 2013-07-24 19:07:50,309 DEBUG [storage.resource.NfsSecondaryStorageResource]
> (Job-Executor-25:job-85 = [ 9d0965c2-23ce-4c82-abec-f68c5e523c56 ])
> Executing: null -p
> /var/lib/cloud/mnt/secStorage/0a639c32-c2df-36e3-883d-eebcb5093bf1/snapshots/4/40
> -s b1988755-6c46-4c73-9d3c-2fd751d27825.vhd -n
> f29545c7-cb53-49c8-81a4-5e9ce566093a.vhd -t
> /var/lib/cloud/mnt/secStorage/0a639c32-c2df-36e3-883d-eebcb5093bf1/template/tmpl/4/207
> 2013-07-24 19:07:50,309 WARN [storage.resource.NfsSecondaryStorageResource]
> (Job-Executor-25:job-85 = [ 9d0965c2-23ce-4c82-abec-f68c5e523c56 ])
> Exception: null -p
> /var/lib/cloud/mnt/secStorage/0a639c32-c2df-36e3-883d-eebcb5093bf1/snapshots/4/40
> -s b1988755-6c46-4c73-9d3c-2fd751d27825.vhd -n
> f29545c7-cb53-49c8-81a4-5e9ce566093a.vhd -t
> /var/lib/cloud/mnt/secStorage/0a639c32-c2df-36e3-883d-eebcb5093bf1/template/tmpl/4/207
> 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:360)
> at
> org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.copySnapshotToTemplateFromNfsToNfs(NfsSecondaryStorageResource.java:401)
> at
> org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.createTemplateFromSnapshot(NfsSecondaryStorageResource.java:419)
> at
> org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.execute(NfsSecondaryStorageResource.java:445)
> at
> org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.executeRequest(NfsSecondaryStorageResource.java:208)
> 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:384)
> at
> org.apache.cloudstack.storage.motion.AncientDataMotionStrategy.copyAsync(AncientDataMotionStrategy.java:344)
> at
> org.apache.cloudstack.storage.motion.DataMotionServiceImpl.copyAsync(DataMotionServiceImpl.java:55)
> at
> org.apache.cloudstack.storage.image.TemplateServiceImpl.copyAsync(TemplateServiceImpl.java:549)
> at
> org.apache.cloudstack.storage.image.TemplateServiceImpl.createTemplateFromSnapshotAsync(TemplateServiceImpl.java:556)
> at
> com.cloud.template.TemplateManagerImpl.createPrivateTemplate(TemplateManagerImpl.java:1355)
> 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)
> 2013-07-24 19:07:50,348 DEBUG [cloud.template.TemplateManagerImpl]
> (Job-Executor-25:job-85 = [ 9d0965c2-23ce-4c82-abec-f68c5e523c56 ]) 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:360)
> at
> org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.copySnapshotToTemplateFromNfsToNfs(NfsSecondaryStorageResource.java:401)
> at
> org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.createTemplateFromSnapshot(NfsSecondaryStorageResource.java:419)
> at
> org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.execute(NfsSecondaryStorageResource.java:445)
> at
> org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.executeRequest(NfsSecondaryStorageResource.java:208)
> at
> org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.executeRequest(NfsSecondaryStorageResource.java:208)
> 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:384)
> at
> org.apache.cloudstack.storage.motion.AncientDataMotionStrategy.copyAsync(AncientDataMotionStrategy.java:344)
> at
> org.apache.cloudstack.storage.motion.DataMotionServiceImpl.copyAsync(DataMotionServiceImpl.java:55)
> at
> org.apache.cloudstack.storage.image.TemplateServiceImpl.copyAsync(TemplateServiceImpl.java:549)
> at
> org.apache.cloudstack.storage.image.TemplateServiceImpl.createTemplateFromSnapshotAsync(TemplateServiceImpl.java:556)
> at
> com.cloud.template.TemplateManagerImpl.createPrivateTemplate(TemplateManagerImpl.java:1355)
> at
> com.cloud.template.TemplateManagerImpl_EnhancerByCloudStack_9244e17f.CGLIB$createPrivateTemplate$32(<generated>)
> at
> com.cloud.template.TemplateManagerImpl_EnhancerByCloudStack_9244e17f_FastClassByCloudStack_738e8b.invoke(<generated>)
> at net.sf.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
> at
> com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
> at
> com.cloud.template.TemplateManagerImpl_EnhancerByCloudStack_9244e17f.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)
> 2013-07-24 19:07:50,381 ERROR [cloud.async.AsyncJobManagerImpl]
> (Job-Executor-25:job-85 = [ 9d0965c2-23ce-4c82-abec-f68c5e523c56 ])
> 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:360)
> at
> org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.copySnapshotToTemplateFromNfsToNfs(NfsSecondaryStorageResource.java:401)
> at
> org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.createTemplateFromSnapshot(NfsSecondaryStorageResource.java:419)
> at
> org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.execute(NfsSecondaryStorageResource.java:445)
> at
> org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.executeRequest(NfsSecondaryStorageResource.java:208)
> 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:384)
> at
> org.apache.cloudstack.storage.motion.AncientDataMotionStrategy.copyAsync(AncientDataMotionStrategy.java:344)
> at
> org.apache.cloudstack.storage.motion.DataMotionServiceImpl.copyAsync(DataMotionServiceImpl.java:55)
> at
> org.apache.cloudstack.storage.image.TemplateServiceImpl.copyAsync(TemplateServiceImpl.java:549)
> at
> org.apache.cloudstack.storage.image.TemplateServiceImpl.createTemplateFromSnapshotAsync(TemplateServiceImpl.java:556)
> at
> com.cloud.template.TemplateManagerImpl.createPrivateTemplate(TemplateManagerImpl.java:1355)
> at
> com.cloud.template.TemplateManagerImpl_EnhancerByCloudStack_9244e17f.CGLIB$createPrivateTemplate$32(<generated>)
> at
> com.cloud.template.TemplateManagerImpl_EnhancerByCloudStack_9244e17f_FastClassByCloudStack_738e8b.invoke(<generated>)
> at net.sf.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
> at
> com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
> at
> com.cloud.template.TemplateManagerImpl_EnhancerByCloudStack_9244e17f.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:1369)
> 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)
> 2013-07-24 19:07:50,390 DEBUG [cloud.async.AsyncJobManagerImpl]
> (Job-Executor-25:job-85 = [ 9d0965c2-23ce-4c82-abec-f68c5e523c56 ]) Complete
> async job-85 = [ 9d0965c2-23ce-4c82-abec-f68c5e523c56 ], 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:360)
> at
> org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.copySnapshotToTemplateFromNfsToNfs(NfsSecondaryStorageResource.java:401)
> at
> org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.createTemplateFromSnapshot(NfsSecondaryStorageResource.java:419)
> at
> org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.execute(NfsSecondaryStorageResource.java:445)
> at
> org.apache.cloudstack.storage.resource.NfsSecondaryStorageResource.executeRequest(NfsSecondaryStorageResource.java:208)
> 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:384)
> at
> org.apache.cloudstack.storage.motion.AncientDataMotionStrategy.copyAsync(AncientDataMotionStrategy.java:344)
> at
> org.apache.cloudstack.storage.motion.DataMotionServiceImpl.copyAsync(DataMotionServiceImpl.java:55)
> at
> org.apache.cloudstack.storage.image.TemplateServiceImpl.copyAsync(TemplateServiceImpl.java:549)
> at
> org.apache.cloudstack.storage.image.TemplateServiceImpl.createTemplateFromSnapshotAsync(TemplateServiceImpl.java:556)
> at
> com.cloud.template.TemplateManagerImpl.createPrivateTemplate(TemplateManagerImpl.java:1355)
> at
> com.cloud.template.TemplateManagerImpl_EnhancerByCloudStack_9244e17f.CGLIB$createPrivateTemplate$32(<generated>)
> at
> com.cloud.template.TemplateManagerImpl_EnhancerByCloudStack_9244e17f_FastClassByCloudStack_738e8b.invoke(<generated>)
> at net.sf.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
> at
> com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
> at
> com.cloud.template.TemplateManagerImpl_EnhancerByCloudStack_9244e17f.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)
> 2013-07-24 19:07:52,603 DEBUG [cloud.api.ApiServlet] (catalina-exec-15:null)
> ===START=== 10.144.6.19 -- GET
> command=queryAsyncJobResult&jobId=9d0965c2-23ce-4c82-abec-f68c5e523c56&response=json&sessionkey=AFany%2FrOuQtuA2%2FzjVw%2F4ryjKsc%3D&_=1374653618676
> 2013-07-24 19:07:52,629 DEBUG [cloud.async.AsyncJobManagerImpl]
> (catalina-exec-15:null) Async job-85 = [ 9d0965c2-23ce-4c82-abec-f68c5e523c56
> ] completed
> 2013-07-24 19:07:52,640 DEBUG [cloud.api.ApiServlet] (catalina-exec-15:null)
> ===END=== 10.144.6.19 -- GET
> command=queryAsyncJobResult&jobId=9d0965c2-23ce-4c82-abec-f68c5e523c56&response=json&sessionkey=AFany%2FrOuQtuA2%2FzjVw%2F4ryjKsc%3D&_=1374653618676
> 2013-07-24 19:07:52,769 DEBUG [agent.manager.AgentManagerImpl]
> (AgentManager-Handler-11:null) SeqA 10-8916: Processing Seq 10-8916: { Cmd ,
> MgmtId: -1, via: 10, Ver: v1, Flags: 11,
> [{"com.cloud.agent.api.ConsoleProxyLoadReportCommand":{"_proxyVmId":18,"_loadInfo":"{\n
> \"connections\": []\n}","wait":0}}] }
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