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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CLOUDSTACK-7947) Unable to take a snapshot of a volumes
Date Thu, 20 Nov 2014 00:13:34 GMT

    [ https://issues.apache.org/jira/browse/CLOUDSTACK-7947?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14218762#comment-14218762
] 

ASF subversion and git services commented on CLOUDSTACK-7947:
-------------------------------------------------------------

Commit 414081154942ff03bd4b73dd834eeec559608799 in cloudstack's branch refs/heads/master from
Edison Su
[ https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;h=4140811 ]

CLOUDSTACK-7947:
double check if parent snapshot is removed or not, when creating new
snapshot

Reviewed-by: Min


> Unable to take a snapshot of a volumes
> --------------------------------------
>
>                 Key: CLOUDSTACK-7947
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-7947
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: Storage Controller
>            Reporter: edison su
>            Assignee: edison su
>            Priority: Critical
>             Fix For: 4.5.0
>
>
> 2014-08-14 10:31:49,926 DEBUG [o.a.c.s.d.d.CloudStackPrimaryDataStoreDriverImpl] (Work-Job-Executor-127:ctx-89498f92
job-18945/job-18946 ctx-1fd165da) Failed to take snapshot: 1582
> java.lang.NullPointerException
> 	at org.apache.cloudstack.storage.snapshot.SnapshotObject.getId(SnapshotObject.java:149)
> 	at org.apache.cloudstack.storage.datastore.ObjectInDataStoreManagerImpl.findObject(ObjectInDataStoreManagerImpl.java:338)
> 	at org.apache.cloudstack.storage.snapshot.SnapshotObject.getPath(SnapshotObject.java:206)
> 	at org.apache.cloudstack.storage.to.SnapshotObjectTO.<init>(SnapshotObjectTO.java:60)
> 	at org.apache.cloudstack.storage.snapshot.SnapshotObject.getTO(SnapshotObject.java:274)
> 	at org.apache.cloudstack.storage.datastore.driver.CloudStackPrimaryDataStoreDriverImpl.takeSnapshot(CloudStackPrimaryDataStoreDriverImpl.java:258)
> 	at org.apache.cloudstack.storage.snapshot.SnapshotServiceImpl.takeSnapshot(SnapshotServiceImpl.java:204)
> 	at org.apache.cloudstack.storage.snapshot.XenserverSnapshotStrategy.takeSnapshot(XenserverSnapshotStrategy.java:291)
> 	at com.cloud.storage.snapshot.SnapshotManagerImpl.takeSnapshot(SnapshotManagerImpl.java:946)
> 	at sun.reflect.GeneratedMethodAccessor412.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:606)
> 	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
> 	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
> 	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
> 	at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:91)
> 	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
> 	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
> 	at com.sun.proxy.$Proxy160.takeSnapshot(Unknown Source)
> 	at org.apache.cloudstack.storage.volume.VolumeServiceImpl.takeSnapshot(VolumeServiceImpl.java:1387)



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