On Wed, 07 Apr 2021 13:00:23 -0000 David Ober <1915...@bugs.launchpad.net> wrote:
> I have not done any of what you are asking so not exactly sure how to > change those values, been looking and reading but not finding what I > want so thought it might be better to just ask how to do what yo are > asking. see https://libvirt.org/formatdomain.html#cpu-model-and-topology for the way to describe topology in domain xml. Pick a real AMD CPU for cpu model you're are having problem with, and use its config to define topology. > I did try CPU type EPYC and that did get past the error I am > seeing on install So it works with EPYC but not with ECPY-Rome, then probably topology is not issue. CCing Babu, who added EPYC-Rome cpu model, maybe he can help
