I have a Dell 1650 single processor server running Red Hat 7.3, (7.3 is required for a specific application I am running). Can I simply add a second CPU, start the server and have Red Hat see and use the new processor or is it more complicated than that? Jay -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list