CloudStack4.4下 对KVM虚拟机拍磁盘快照好用吗? 全局参数已经修改kvm.snapshot.enabled=true
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~ 2015-06-10 17:47:34,542 DEBUG [c.c.a.t.Request] (Work-Job-Executor-25:ctx-e27ebe1b job-1297/job-1298 ctx-40323cd4) Seq 8-4411275835009401462: Sending { Cmd , MgmtId: 345052689640, via: 8(cloudstack.aclome), Ver: v1, Flags: 100011, [{"org.apache.cloudstack.storage.command.CopyCommand":{"srcTO":{"org.apache. cloudstack.storage.to.SnapshotObjectTO":{"path":"/mnt/9d641cdd-95a7-3086-9ef 6-b78f8759847e/92d7e6ab-83ec-496e-9324-f30919c9117d/1ccc2115-0fa6-410f-b31a- 6ef7ec41818c","volume":{"uuid":"92d7e6ab-83ec-496e-9324-f30919c9117d","volum eType":"ROOT","dataStore":{"org.apache.cloudstack.storage.to.PrimaryDataStor eTO":{"uuid":"9d641cdd-95a7-3086-9ef6-b78f8759847e","id":4,"poolType":"Netwo rkFilesystem","host":"10.4.41.110","path":"/export/186kvmprimary","port":204 9,"url":"NetworkFilesystem://10.4.41.110/export/186kvmprimary/?ROLE=Primary& STOREUUID=9d641cdd-95a7-3086-9ef6-b78f8759847e"}},"name":"ROOT-222","size":5 368709120,"path":"92d7e6ab-83ec-496e-9324-f30919c9117d","volumeId":227,"vmNa me":"i-2-222-VM","accountId":2,"format":"QCOW2","id":227,"deviceId":0,"hyper visorType":"KVM"},"dataStore":{"org.apache.cloudstack.storage.to.PrimaryData StoreTO":{"uuid":"9d641cdd-95a7-3086-9ef6-b78f8759847e","id":4,"poolType":"N etworkFilesystem","host":"10.4.41.110","path":"/export/186kvmprimary","port" :2049,"url":"NetworkFilesystem://10.4.41.110/export/186kvmprimary/?ROLE=Prim ary&STOREUUID=9d641cdd-95a7-3086-9ef6-b78f8759847e"}},"vmName":"i-2-222-VM", "name":"BC-VM-2a063eb5b7144c2baaf8042a5156a4aa_ROOT-222_20150610094732","hyp ervisorType":"KVM","id":7,"quiescevm":false,"physicalSize":0}},"destTO":{"or g.apache.cloudstack.storage.to.SnapshotObjectTO":{"path":"snapshots/2/227"," volume":{"uuid":"92d7e6ab-83ec-496e-9324-f30919c9117d","volumeType":"ROOT"," dataStore":{"org.apache.cloudstack.storage.to.PrimaryDataStoreTO":{"uuid":"9 d641cdd-95a7-3086-9ef6-b78f8759847e","id":4,"poolType":"NetworkFilesystem"," host":"10.4.41.110","path":"/export/186kvmprimary","port":2049,"url":"Networ kFilesystem://10.4.41.110/export/186kvmprimary/?ROLE=Primary&STOREUUID=9d641 cdd-95a7-3086-9ef6-b78f8759847e"}},"name":"ROOT-222","size":5368709120,"path ":"92d7e6ab-83ec-496e-9324-f30919c9117d","volumeId":227,"vmName":"i-2-222-VM ","accountId":2,"format":"QCOW2","id":227,"deviceId":0,"hypervisorType":"KVM "},"dataStore":{"com.cloud.agent.api.to.NfsTO":{"_url":"nfs://10.4.41.110/ex port/186kvmsecondary","_role":"Image"}},"vmName":"i-2-222-VM","name":"BC-VM- 2a063eb5b7144c2baaf8042a5156a4aa_ROOT-222_20150610094732","hypervisorType":" KVM","id":7,"quiescevm":false,"physicalSize":0}},"executeInSequence":false," options":{"fullSnapshot":"true"},"wait":21600}}] } 2015-06-10 17:47:34,768 DEBUG [c.c.a.m.AgentManagerImpl] (AgentManager-Handler-12:null) SeqA 9-3511: Processing Seq 9-3511: { Cmd , MgmtId: -1, via: 9, Ver: v1, Flags: 11, [{"com.cloud.agent.api.ConsoleProxyLoadReportCommand":{"_proxyVmId":214,"_lo adInfo":"{\n \"connections\": []\n}","wait":0}}] } 2015-06-10 17:47:34,773 DEBUG [c.c.a.m.AgentManagerImpl] (AgentManager-Handler-12:null) SeqA 9-3511: Sending Seq 9-3511: { Ans: , MgmtId: 345052689640, via: 9, Ver: v1, Flags: 100010, [{"com.cloud.agent.api.AgentControlAnswer":{"result":true,"wait":0}}] } 2015-06-10 17:47:34,982 DEBUG [c.c.a.t.Request] (AgentManager-Handler-14:null) Seq 8-4411275835009401462: Processing: { Ans: , MgmtId: 345052689640, via: 8, Ver: v1, Flags: 10, [{"org.apache.cloudstack.storage.command.CopyCmdAnswer":{"result":false,"det ails":"Failed to backup 1ccc2115-0fa6-410f-b31a-6ef7ec41818c for disk /mnt/9d641cdd-95a7-3086-9ef6-b78f8759847e/92d7e6ab-83ec-496e-9324-f30919c911 7d to /mnt/d336139b-a6b0-308f-b23f-ec814ebd3cb6/snapshots/2/227","wait":0}}] } 2015-06-10 17:47:34,983 DEBUG [c.c.a.t.Request] (Work-Job-Executor-25:ctx-e27ebe1b job-1297/job-1298 ctx-40323cd4) Seq 8-4411275835009401462: Received: { Ans: , MgmtId: 345052689640, via: 8, Ver: v1, Flags: 10, { CopyCmdAnswer } } 2015-06-10 17:47:35,010 DEBUG [c.c.s.s.SnapshotManagerImpl] (Work-Job-Executor-25:ctx-e27ebe1b job-1297/job-1298 ctx-40323cd4) Failed to create snapshot com.cloud.utils.exception.CloudRuntimeException: Failed to backup 1ccc2115-0fa6-410f-b31a-6ef7ec41818c for disk /mnt/9d641cdd-95a7-3086-9ef6-b78f8759847e/92d7e6ab-83ec-496e-9324-f30919c911 7d to /mnt/d336139b-a6b0-308f-b23f-ec814ebd3cb6/snapshots/2/227 at org.apache.cloudstack.storage.snapshot.SnapshotServiceImpl.backupSnapshot(Sn apshotServiceImpl.java:282) at org.apache.cloudstack.storage.snapshot.XenserverSnapshotStrategy. backupSnapshot(XenserverSnapshotStrategy.java:137) at org.apache.cloudstack.storage.snapshot.XenserverSnapshotStrategy. takeSnapshot(XenserverSnapshotStrategy.java:304) at com.cloud.storage.snapshot.SnapshotManagerImpl.takeSnapshot(SnapshotManagerI mpl.java:966) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57 ) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl .java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopU tils.java:317) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint (ReflectiveMethodInvocation.java:183) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(Reflect iveMethodInvocation.java:150) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(Expos eInvocationInterceptor.java:91) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(Reflect iveMethodInvocation.java:172) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopPro xy.java:204) at com.sun.proxy.$Proxy179.takeSnapshot(Unknown Source) at org.apache.cloudstack.storage.volume.VolumeServiceImpl.takeSnapshot(VolumeSe rviceImpl.java:1503) at com.cloud.storage.VolumeApiServiceImpl.orchestrateTakeVolumeSnapshot(VolumeA piServiceImpl.java:1766) at com.cloud.storage.VolumeApiServiceImpl.orchestrateTakeVolumeSnapshot(VolumeA piServiceImpl.java:2503) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57 ) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl .java:43) at java.lang.reflect.Method.invoke(Method.java:606) at com.cloud.vm.VmWorkJobHandlerProxy.handleVmWorkJob(VmWorkJobHandlerProxy.jav a:107) at com.cloud.storage.VolumeApiServiceImpl.handleVmWorkJob(VolumeApiServiceImpl. java:2511) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57 ) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl .java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopU tils.java:317) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint (ReflectiveMethodInvocation.java:183) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(Reflect iveMethodInvocation.java:150) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(Expos eInvocationInterceptor.java:91) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(Reflect iveMethodInvocation.java:172) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopPro xy.java:204) at com.sun.proxy.$Proxy183.handleVmWorkJob(Unknown Source) at com.cloud.vm.VmWorkJobDispatcher.runJob(VmWorkJobDispatcher.java:102) at org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.runInContext (AsyncJobManagerImpl.java:502) at org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(ManagedCo ntextRunnable.java:49) at org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(Defa ultManagedContext.java:56) at org.apache.cloudstack.managed.context.impl.DefaultManagedContext. callWithContext(DefaultManagedContext.java:103) at org.apache.cloudstack.managed.context.impl.DefaultManagedContext. runWithContext(DefaultManagedContext.java:53) at org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedCont extRunnable.java:46) at org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.run(AsyncJob ManagerImpl.java:459) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:11 45) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:6 15) at java.lang.Thread.run(Thread.java:745) 2015-06-10 17:47:35,041 DEBUG [o.a.c.s.v.VolumeServiceImpl] (Work-Job-Executor-25:ctx-e27ebe1b job-1297/job-1298 ctx-40323cd4) Take snapshot: 227 failed com.cloud.utils.exception.CloudRuntimeException: Failed to create snapshot at com.cloud.storage.snapshot.SnapshotManagerImpl.takeSnapshot(SnapshotManagerI mpl.java:983) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57 ) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl .java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopU tils.java:317) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint (ReflectiveMethodInvocation.java:183) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(Reflect iveMethodInvocation.java:150) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(Expos eInvocationInterceptor.java:91) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(Reflect iveMethodInvocation.java:172) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopPro xy.java:204) at com.sun.proxy.$Proxy179.takeSnapshot(Unknown Source) at org.apache.cloudstack.storage.volume.VolumeServiceImpl.takeSnapshot(VolumeSe rviceImpl.java:1503) at com.cloud.storage.VolumeApiServiceImpl.orchestrateTakeVolumeSnapshot(VolumeA piServiceImpl.java:1766) at com.cloud.storage.VolumeApiServiceImpl.orchestrateTakeVolumeSnapshot(VolumeA piServiceImpl.java:2503) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57 ) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl .java:43) at java.lang.reflect.Method.invoke(Method.java:606) at com.cloud.vm.VmWorkJobHandlerProxy.handleVmWorkJob(VmWorkJobHandlerProxy.jav a:107) at com.cloud.storage.VolumeApiServiceImpl.handleVmWorkJob(VolumeApiServiceImpl. java:2511) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57 ) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl .java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopU tils.java:317) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint (ReflectiveMethodInvocation.java:183) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(Reflect iveMethodInvocation.java:150) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(Expos eInvocationInterceptor.java:91) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(Reflect iveMethodInvocation.java:172) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopPro xy.java:204) at com.sun.proxy.$Proxy183.handleVmWorkJob(Unknown Source) at com.cloud.vm.VmWorkJobDispatcher.runJob(VmWorkJobDispatcher.java:102) at org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.runInContext (AsyncJobManagerImpl.java:502) at org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(ManagedCo ntextRunnable.java:49) at org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(Defa ultManagedContext.java:56) at org.apache.cloudstack.managed.context.impl.DefaultManagedContext. callWithContext(DefaultManagedContext.java:103) at org.apache.cloudstack.managed.context.impl.DefaultManagedContext. runWithContext(DefaultManagedContext.java:53) at org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedCont extRunnable.java:46) at org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.run(AsyncJob ManagerImpl.java:459) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:11 45) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:6 15) at java.lang.Thread.run(Thread.java:745) Caused by: com.cloud.utils.exception.CloudRuntimeException: Failed to backup 1ccc2115-0fa6-410f-b31a-6ef7ec41818c for disk /mnt/9d641cdd-95a7-3086-9ef6-b78f8759847e/92d7e6ab-83ec-496e-9324-f30919c911 7d to /mnt/d336139b-a6b0-308f-b23f-ec814ebd3cb6/snapshots/2/227 at org.apache.cloudstack.storage.snapshot.SnapshotServiceImpl.backupSnapshot(Sn apshotServiceImpl.java:282) at org.apache.cloudstack.storage.snapshot.XenserverSnapshotStrategy. backupSnapshot(XenserverSnapshotStrategy.java:137) at org.apache.cloudstack.storage.snapshot.XenserverSnapshotStrategy. takeSnapshot(XenserverSnapshotStrategy.java:304) at com.cloud.storage.snapshot.SnapshotManagerImpl.takeSnapshot(SnapshotManagerI mpl.java:966) ... 44 more 2015-06-10 17:47:35,041 ERROR [c.c.v.VmWorkJobHandlerProxy] (Work-Job-Executor-25:ctx-e27ebe1b job-1297/job-1298 ctx-40323cd4) Invocation exception, caused by: com.cloud.utils.exception.CloudRuntimeException: Failed to take snapshot 2015-06-10 17:47:35,042 INFO [c.c.v.VmWorkJobHandlerProxy] (Work-Job-Executor-25:ctx-e27ebe1b job-1297/job-1298 ctx-40323cd4) Rethrow exception com.cloud.utils.exception.CloudRuntimeException: Failed to take snapshot 2015-06-10 17:47:35,042 DEBUG [c.c.v.VmWorkJobDispatcher] (Work-Job-Executor-25:ctx-e27ebe1b job-1297/job-1298) Done with run of VM work job: com.cloud.storage.VmWorkTakeVolumeSnapshot for VM 222, job origin: 1297 2015-06-10 17:47:35,042 ERROR [c.c.v.VmWorkJobDispatcher] (Work-Job-Executor-25:ctx-e27ebe1b job-1297/job-1298) Unable to complete AsyncJobVO {id:1298, userId: 2, accountId: 2, instanceType: null, instanceId: null, cmd: com.cloud.storage.VmWorkTakeVolumeSnapshot, cmdInfo: rO0ABXNyACpjb20uY2xvdWQuc3RvcmFnZS5WbVdvcmtUYWtlVm9sdW1lU25hcHNob3QEvmAbguLV zwIABFoACXF1aWVzY2VWbUwACHBvbGljeUlkdAAQTGphdmEvbGFuZy9Mb25nO0wACnNuYXBzaG90 SWRxAH4AAUwACHZvbHVtZUlkcQB-AAF4cgATY29tLmNsb3VkLnZtLlZtV29ya5-ZtlbwJWdrAgAE SgAJYWNjb3VudElkSgAGdXNlcklkSgAEdm1JZEwAC2hhbmRsZXJOYW1ldAASTGphdmEvbGFuZy9T dHJpbmc7eHAAAAAAAAAAAgAAAAAAAAACAAAAAAAAAN50ABRWb2x1bWVBcGlTZXJ2aWNlSW1wbABz cgAOamF2YS5sYW5nLkxvbmc7i-SQzI8j3wIAAUoABXZhbHVleHIAEGphdmEubGFuZy5OdW1iZXKG rJUdC5TgiwIAAHhwAAAAAAAAAABzcQB-AAYAAAAAAAAAB3NxAH4ABgAAAAAAAADj, cmdVersion: 0, status: IN_PROGRESS, processStatus: 0, resultCode: 0, result: null, initMsid: 345052689640, completeMsid: null, lastUpdated: null, lastPolled: null, created: Wed Jun 10 17:47:32 CST 2015}, job origin:1297 com.cloud.utils.exception.CloudRuntimeException: Failed to take snapshot at org.apache.cloudstack.storage.volume.VolumeServiceImpl.takeSnapshot(VolumeSe rviceImpl.java:1506) at com.cloud.storage.VolumeApiServiceImpl.orchestrateTakeVolumeSnapshot(VolumeA piServiceImpl.java:1766) at com.cloud.storage.VolumeApiServiceImpl.orchestrateTakeVolumeSnapshot(VolumeA piServiceImpl.java:2503) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57 ) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl .java:43) at java.lang.reflect.Method.invoke(Method.java:606) at com.cloud.vm.VmWorkJobHandlerProxy.handleVmWorkJob(VmWorkJobHandlerProxy.jav a:107) at com.cloud.storage.VolumeApiServiceImpl.handleVmWorkJob(VolumeApiServiceImpl. java:2511) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57 ) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl .java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopU tils.java:317) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint (ReflectiveMethodInvocation.java:183) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(Reflect iveMethodInvocation.java:150) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(Expos eInvocationInterceptor.java:91) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(Reflect iveMethodInvocation.java:172) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopPro xy.java:204) at com.sun.proxy.$Proxy183.handleVmWorkJob(Unknown Source) at com.cloud.vm.VmWorkJobDispatcher.runJob(VmWorkJobDispatcher.java:102) at org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.runInContext (AsyncJobManagerImpl.java:502) at org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(ManagedCo ntextRunnable.java:49) at org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(Defa ultManagedContext.java:56) at org.apache.cloudstack.managed.context.impl.DefaultManagedContext. callWithContext(DefaultManagedContext.java:103) at org.apache.cloudstack.managed.context.impl.DefaultManagedContext. runWithContext(DefaultManagedContext.java:53) at org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedCont extRunnable.java:46) at org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.run(AsyncJob ManagerImpl.java:459) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:11 45) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:6 15) at java.lang.Thread.run(Thread.java:745) Caused by: com.cloud.utils.exception.CloudRuntimeException: Failed to create snapshot at com.cloud.storage.snapshot.SnapshotManagerImpl.takeSnapshot(SnapshotManagerI mpl.java:983) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57 ) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl .java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopU tils.java:317) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint (ReflectiveMethodInvocation.java:183) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(Reflect iveMethodInvocation.java:150) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(Expos eInvocationInterceptor.java:91) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(Reflect iveMethodInvocation.java:172) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopPro xy.java:204) at com.sun.proxy.$Proxy179.takeSnapshot(Unknown Source) at org.apache.cloudstack.storage.volume.VolumeServiceImpl.takeSnapshot(VolumeSe rviceImpl.java:1503) ... 32 more Caused by: com.cloud.utils.exception.CloudRuntimeException: Failed to backup 1ccc2115-0fa6-410f-b31a-6ef7ec41818c for disk /mnt/9d641cdd-95a7-3086-9ef6-b78f8759847e/92d7e6ab-83ec-496e-9324-f30919c911 7d to /mnt/d336139b-a6b0-308f-b23f-ec814ebd3cb6/snapshots/2/227 at org.apache.cloudstack.storage.snapshot.SnapshotServiceImpl.backupSnapshot(Sn apshotServiceImpl.java:282) at org.apache.cloudstack.storage.snapshot.XenserverSnapshotStrategy. backupSnapshot(XenserverSnapshotStrategy.java:137) at org.apache.cloudstack.storage.snapshot.XenserverSnapshotStrategy. takeSnapshot(XenserverSnapshotStrategy.java:304) at com.cloud.storage.snapshot.SnapshotManagerImpl.takeSnapshot(SnapshotManagerI mpl.java:966) ... 44 more 2015-06-10 17:47:35,048 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl] (Work-Job-Executor-25:ctx-e27ebe1b job-1297/job-1298) Complete async job-1298, jobStatus: FAILED, resultCode: 0, result: rO0ABXNyABpqYXZhLmxhbmcuUnVudGltZUV4Y2VwdGlvbp5fBkcKNIPlAgAAeHIAE2phdmEubGFu Zy5FeGNlcHRpb27Q_R8-GjscxAIAAHhyABNqYXZhLmxhbmcuVGhyb3dhYmxl1cY1Jzl3uMsDAARM AAVjYXVzZXQAFUxqYXZhL2xhbmcvVGhyb3dhYmxlO0wADWRldGFpbE1lc3NhZ2V0ABJMamF2YS9s YW5nL1N0cmluZztbAApzdGFja1RyYWNldAAeW0xqYXZhL2xhbmcvU3RhY2tUcmFjZUVsZW1lbnQ7 TAAUc3VwcHJlc3NlZEV4Y2VwdGlvbnN0ABBMamF2YS91dGlsL0xpc3Q7eHBxAH4AB3QAM0pvYiBm YWlsZWQgZHVlIHRvIGV4Y2VwdGlvbiBGYWlsZWQgdG8gdGFrZSBzbmFwc2hvdHVyAB5bTGphdmEu bGFuZy5TdGFja1RyYWNlRWxlbWVudDsCRio8PP0iOQIAAHhwAAAADXNyABtqYXZhLmxhbmcuU3Rh Y2tUcmFjZUVsZW1lbnRhCcWaJjbdhQIABEkACmxpbmVOdW1iZXJMAA5kZWNsYXJpbmdDbGFzc3EA fgAETAAIZmlsZU5hbWVxAH4ABEwACm1ldGhvZE5hbWVxAH4ABHhwAAAAcnQAIGNvbS5jbG91ZC52 bS5WbVdvcmtKb2JEaXNwYXRjaGVydAAYVm1Xb3JrSm9iRGlzcGF0Y2hlci5qYXZhdAAGcnVuSm9i c3EAfgALAAAB9nQAP29yZy5hcGFjaGUuY2xvdWRzdGFjay5mcmFtZXdvcmsuam9icy5pbXBsLkFz eW5jSm9iTWFuYWdlckltcGwkNXQAGEFzeW5jSm9iTWFuYWdlckltcGwuamF2YXQADHJ1bkluQ29u dGV4dHNxAH4ACwAAADF0AD5vcmcuYXBhY2hlLmNsb3Vkc3RhY2subWFuYWdlZC5jb250ZXh0Lk1h bmFnZWRDb250ZXh0UnVubmFibGUkMXQAG01hbmFnZWRDb250ZXh0UnVubmFibGUuamF2YXQAA3J1 bnNxAH4ACwAAADh0AEJvcmcuYXBhY2hlLmNsb3Vkc3RhY2subWFuYWdlZC5jb250ZXh0LmltcGwu RGVmYXVsdE1hbmFnZWRDb250ZXh0JDF0ABpEZWZhdWx0TWFuYWdlZENvbnRleHQuamF2YXQABGNh bGxzcQB-AAsAAABndABAb3JnLmFwYWNoZS5jbG91ZHN0YWNrLm1hbmFnZWQuY29udGV4dC5pbXBs LkRlZmF1bHRNYW5hZ2VkQ29udGV4dHEAfgAadAAPY2FsbFdpdGhDb250ZXh0c3EAfgALAAAANXEA fgAdcQB-ABp0AA5ydW5XaXRoQ29udGV4dHNxAH4ACwAAAC50ADxvcmcuYXBhY2hlLmNsb3Vkc3Rh Y2subWFuYWdlZC5jb250ZXh0Lk1hbmFnZWRDb250ZXh0UnVubmFibGVxAH4AFnEAfgAXc3EAfgAL AAABy3EAfgARcQB-ABJxAH4AF3NxAH4ACwAAAdd0AC5qYXZhLnV0aWwuY29uY3VycmVudC5FeGVj dXRvcnMkUnVubmFibGVBZGFwdGVydAAORXhlY3V0b3JzLmphdmFxAH4AG3NxAH4ACwAAAQZ0AB9q YXZhLnV0aWwuY29uY3VycmVudC5GdXR1cmVUYXNrdAAPRnV0dXJlVGFzay5qYXZhcQB-ABdzcQB- AAsAAAR5dAAnamF2YS51dGlsLmNvbmN1cnJlbnQuVGhyZWFkUG9vbEV4ZWN1dG9ydAAXVGhyZWFk UG9vbEV4ZWN1dG9yLmphdmF0AAlydW5Xb3JrZXJzcQB-AAsAAAJndAAuamF2YS51dGlsLmNvbmN1 cnJlbnQuVGhyZWFkUG9vbEV4ZWN1dG9yJFdvcmtlcnEAfgAscQB-ABdzcQB-AAsAAALpdAAQamF2 YS5sYW5nLlRocmVhZHQAC1RocmVhZC5qYXZhcQB-ABdzcgAmamF2YS51dGlsLkNvbGxlY3Rpb25z JFVubW9kaWZpYWJsZUxpc3T8DyUxteyOEAIAAUwABGxpc3RxAH4ABnhyACxqYXZhLnV0aWwuQ29s bGVjdGlvbnMkVW5tb2RpZmlhYmxlQ29sbGVjdGlvbhlCAIDLXvceAgABTAABY3QAFkxqYXZhL3V0 aWwvQ29sbGVjdGlvbjt4cHNyABNqYXZhLnV0aWwuQXJyYXlMaXN0eIHSHZnHYZ0DAAFJAARzaXpl eHAAAAAAdwQAAAAAeHEAfgA4eA 2015-06-10 17:47:35,058 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl] (Work-Job-Executor-25:ctx-e27ebe1b job-1297/job-1298) Done executing com.cloud.storage.VmWorkTakeVolumeSnapshot for job-1298 2015-06-10 17:47:35,074 DEBUG [o.a.c.f.j.i.SyncQueueManagerImpl] (Work-Job-Executor-25:ctx-e27ebe1b job-1297/job-1298) Sync queue (1028) is currently empty 2015-06-10 17:47:35,075 INFO [o.a.c.f.j.i.AsyncJobMonitor] (Work-Job-Executor-25:ctx-e27ebe1b job-1297/job-1298) Remove job-1298 from job monitoring 2015-06-10 17:47:35,077 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl] (API-Job-Executor-27:ctx-9726fbba job-1297) Complete async job-1297, jobStatus: FAILED, resultCode: 530, result: org.apache.cloudstack.api.response.ExceptionResponse/null/{"uuidList":[],"er rorcode":530,"errortext":"Failed to create snapshot due to an internal error creating snapshot for volume 227"} 2015-06-10 17:47:35,085 DEBUG [o.a.c.f.j.i.AsyncJobManagerImpl] (API-Job-Executor-27:ctx-9726fbba job-1297) Done executing org.apache.cloudstack.api.command.user.snapshot.CreateSnapshotCmd for job-1297 --------------------------------------------------------------------------------------------------- Confidentiality Notice: The information contained in this e-mail and any accompanying attachment(s) is intended only for the use of the intended recipient and may be confidential and/or privileged of Neusoft Corporation, its subsidiaries 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