freebsd stable - Jun 2018 - Ryzen issues on FreeBSD ? (with sort of workaround)

On 06/18/2018 09:34, Pete French wrote:
> Preseumably in the slightly longer term these workarounds go into the
> actual kernel if it detects Ryzen ?
Yes, Kostik said he would code this into the kernel after he gets enough
feedback.

Eric

> On 06/18/2018 09:34, Pete French wrote:
> > Preseumably in the slightly longer term these workarounds go into the
> > actual kernel if it detects Ryzen ?
>
> Yes, Kostik said he would code this into the kernel after he gets enough
> feedback.
So, I've been running with the sysctl and cputl fixes from
https://lists.freebsd.org/pipermail/freebsd-current/2018-June/069799.html
for a couple of weeks now, with all the default settings back on (including
SMT) and it now completely stable, so consider this one more point of feedback
for incorporating thois in the the kernel :-)

cheers,

-pete.