[PVE-User] AMD ZEN 2 (EPYC 7002 aka "rome") kernel requirements

[Mark Adams]

Thanks for your responses Thomas and Fabian.

On Fri, 27 Sep 2019 at 09:37, Fabian Grünbichler <f.gruenbichler at proxmox.com>
wrote:

> On September 27, 2019 10:30 am, Mark Adams wrote:
> > Hi All,
> >
> > I'm trying out one of these new processors, and it looks like I need at
> > least 5.2 kernel to get some support, preferably 5.3.
> >
> > At present the machine will boot in to proxmox, but IOMMU does not work,
> > and I can see ECC memory is not working.
> >
> > So my question is, whats the recommended way to get a newer kernel than
> is
> > provided by the pve-kernel package? I understand that pve-kernel uses the
> > newer ubuntu kernel rather than the debian buster one, but are you
> building
> > anything else in to it? Will proxmox work ok if I install the ubuntu 5.3
> > kernel?
>
> these are the patches we currently ship on-top of Ubuntu Disco's kernel:
>
>
> https://git.proxmox.com/?p=pve-kernel.git;a=tree;f=patches/kernel;hb=refs/heads/master
>
> another thing we add are the ZFS modules. not sure which version Ubuntu
> Eoan ships there.
>
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