Il 16 nov 2017 9:36 PM, "Julio Cesar Bustamante" <julio.cesar.bustamante@gmail.com > ha scritto:UEFI , is it necessary in production environments?.Hi Luca.But do you have installed Ovirt without UEFI in production environments?.Hi Julio,No, at all. We have a setup of 7 nodes hp bl460 gen9 in legacy mode working like a charm.Luca