# Fault - RDMConversionNotSupported(vim.fault.RDMConversionNotSupported)

Extends
  MigrationFault
Since
  vSphere API 4.0

## Fault Description

The virtual machine is using an RDM device with compatibility mode set to 'physicalMode' and operation is unable to convert the disk to a different type.

Properties

Name | Type | Description
--- | --- | ---
device | xsd:string | The name of the disk device using the RDM.
Properties inherited from MigrationFault
None
Properties inherited from VimFault
None
Properties inherited from MethodFault
faultCause, faultMessage

Show WSDL type definition
<complexType xmlns="http://www.w3.org/2001/XMLSchema" xmlns:vsan="urn:vsan" name="RDMConversionNotSupported"> <complexContent> <extension base="vsan:MigrationFault"> <sequence> <element name="device" type="xsd:string"/> </sequence> </extension> </complexContent> </complexType>