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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"VMware: VM operations fail after inter-cluster storage migration","articleBody":"##### ISSUE TYPE\r\n * Bug Report\r\n\r\n##### COMPONENT NAME\r\n~~~\r\nVMware\r\n~~~\r\n\r\n##### CLOUDSTACK VERSION\r\n~~~\r\n4.15\r\n~~~\r\n\r\n##### CONFIGURATION\r\n- Advanced networking\r\n- Vmware 6,5 datacenter\r\n   - 2 clusters\r\n   - 1 host per cluster\r\n- 2 NFS cluster-wide storage pools (1 per cluster)\r\n\r\n##### OS / ENVIRONMENT\r\n\r\n\r\n##### SUMMARY\r\nAfter performing a storage migration of a VM from one cluster to another, it is not possible to start a VM\r\n\r\n\r\n##### STEPS TO REPRODUCE\r\n\r\n~~~\r\nCreate VM on cluster 1 (host 1, pool 1)\r\nStop VM\r\nMigrate instance to pool 2\r\nStart VM\r\n~~~\r\n\r\n##### EXPECTED RESULTS\r\n~~~\r\nVM is running\r\n~~~\r\n\r\n##### ACTUAL RESULTS\r\n~~~\r\nVM disk cannot be found\r\n~~~\r\n\r\n![image](https://user-images.githubusercontent.com/5295080/111508427-75d1ec00-872a-11eb-9f1b-5e687527f5d2.png)\r\n\r\n````\r\n2021-03-17 17:09:26,591 INFO  [c.c.v.VirtualMachineManagerImpl] (Work-Job-Executor-14:ctx-6c9cf0b4 job-73/job-75 ctx-e05b0cda) (logid:4dd5fc60) Unable to contact resource.\r\ncom.cloud.exception.StorageUnavailableException: Resource [StoragePool:4] is unreachable: Migrate volume failed: copy volume from primary to secondary failed due to exception: Exception: com.sun.xml.ws.fault.ServerSOAPFaultExc\r\neption\r\nMessage: Client received SOAP Fault from server: \r\nRequired property fileName is missing from data object of type VirtualDiskFlatVer2BackingInfo\r\n\r\nwhile parsing serialized DataObject of type vim.vm.device.VirtualDisk.FlatVer2BackingInfo\r\nat line 1, column 331\r\n\r\nwhile parsing property \"backing\" of static type VirtualDeviceBackingInfo\r\n\r\nwhile parsing serialized DataObject of type vim.vm.device.VirtualDisk\r\nat line 1, column 233\r\n\r\nwhile parsing property \"device\" of static type VirtualDevice\r\n\r\nwhile parsing serialized DataObject of type vim.vm.device.VirtualDeviceSpec\r\nat line 1, column 193\r\n\r\nwhile parsing property \"deviceChange\" of static type ArrayOfVirtualDeviceConfigSpec\r\n\r\nwhile parsing serialized DataObject of type vim.vm.ConfigSpec\r\nat line 1, column 187\r\n\r\nwhile parsing call information for method ReconfigVM_Task\r\nat line 1, column 110\r\n\r\nwhile parsing SOAP body\r\nat line 1, column 102\r\n\r\nwhile parsing SOAP envelope\r\nat line 1, column 38\r\n\r\nwhile parsing HTTP request for method reconfigure\r\non object of type vim.VirtualMachine\r\nat line 1, column 0 Please see the server log to find more detail regarding exact cause of the failure.\r\n\r\n        at org.apache.cloudstack.engine.orchestration.VolumeOrchestrator.migrateVolume(VolumeOrchestrator.java:1119)\r\n        at org.apache.cloudstack.engine.orchestration.VolumeOrchestrator.prepare(VolumeOrchestrator.java:1543)\r\n        at com.cloud.vm.VirtualMachineManagerImpl.orchestrateStart(VirtualMachineManagerImpl.java:1151)\r\n        at com.cloud.vm.VirtualMachineManagerImpl.orchestrateStart(VirtualMachineManagerImpl.java:5464)\r\n        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)\r\n        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)\r\n        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\r\n        at java.base/java.lang.reflect.Method.invoke(Method.java:566)\r\n        at com.cloud.vm.VmWorkJobHandlerProxy.handleVmWorkJob(VmWorkJobHandlerProxy.java:107)\r\n        at com.cloud.vm.VirtualMachineManagerImpl.handleVmWorkJob(VirtualMachineManagerImpl.java:5631)\r\n        at com.cloud.vm.VmWorkJobDispatcher.runJob(VmWorkJobDispatcher.java:102)\r\n        at org.apache.cloudstack.framework.jobs.impl.AsyncJobManagerImpl$5.runInContext(AsyncJobManagerImpl.java:620)\r\n        at org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(ManagedContextRunnable.java:48)\r\n        at org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(DefaultManagedContext.java:55)\r\n````","author":{"url":"https://github.com/nvazquez","@type":"Person","name":"nvazquez"},"datePublished":"2021-03-17T17:11:55.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":7},"url":"https://github.com/4838/cloudstack/issues/4838"}