# Fault - FailToLockFaultToleranceVMs

Extends
  RuntimeFault
See also
  VirtualMachine
Since
  vSphere API 4.1

## Fault Description

Properties

Name | Type | Description
--- | --- | ---
alreadyLockedVm | ManagedObjectReference to a VirtualMachine |
vm | ManagedObjectReference to a VirtualMachine |
vmName | xsd:string |
Properties inherited from RuntimeFault
None
Properties inherited from MethodFault
faultCause, faultMessage