On 7/15/09, Geofrey Rainey <Geofrey.Rainey@xxxxxxxxxx> wrote: > Point 1: I'm sorry, I can't really elaborate on this. We run RHEL at my > work on ESX, with support, and we've never considered the underlying > hardware, it > Just works, and it is supported. Thanks for your reply. I have also asked Red Hat support about this: My question: ">>So basically if we have 4 physical CPU-sockets in our ESX servers we need to use only RHEL Advanced Platform to make sure the hardware configuration is supported. Is this correct?" The reply from RH Support: "Yes this is correct. " So as far as I have understood it is the number of sockets in the physical VMware host that determines what version of RHEL you need to run on the virtual guests to have a supported configuration: For 2 CPU-sockets in the physical host you can use RHEL Server and for a 2+ CPU socket physical host you need to use RHEL Advanced Platform. The number of virtual cpus assigned to a RHEL guest is therefore irrelevant as far as I know. Best regards, Erling Ringen Elvsrud -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list