As you plan your virtualization configurations, you will want to consider which services are supported where Table 9-1 and which combinations of services are supported (see Section 3.10.15, Unsupported Service Combinations).
Table 9-1 Services Supported on VM Hosts and Guests
IMPORTANT:Adding OES services to a Xen VM host requires that you boot the server with the regular kernel prior to adding the services. See the instructions in the Important note in Installing or Configuring OES Services on an Existing Server
in the OES 2 SP2: Installation Guide.