Ryzen issues on FreeBSD ? (with sort of workaround)

[Nimrod Levy]

Any idea when that microcode was published? I updated to the latest BIOS
last time I saw a lockup and I've been stable for 30 days which I think is
a new record for this system. I installed the port to update the microcode
and it showed that I already had the latest version, so I assume it came
with the BIOS update.

In any case, this is encouraging information.

On Wed, Jun 13, 2018 at 4:48 PM Mike Tancsa <mike at sentex.net> wrote:

> On 6/2/2018 4:53 AM, Pete French wrote:
> > So,I notice that
> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=225584 was
> > closes as fixed. I cant remember if there was another bug report for
> ongoing
> > Ryzen issues at all - I have been experimenting and have re-enabled most
> of
> > the BIOS setting and tweaks fne, but I still need SMP disbled or it
> > locks up. Havent tried for a week or so with that, and maybe some
> > of the latest chnages in STABLE will help. is this fixed for
> > everyone else, or are you all stll running with SMP off ?
>
> Check out this thread on current. I re-ran the tests I did in Feb to
> lockup the Ryzen box, and they are ok now with the latest micro code
> updates from AMD.  I will let the tests run a good 48hrs, but in the
> past it would only take 5-10 min to cause a hard lockup
>
> https://lists.freebsd.org/pipermail/freebsd-current/2018-June/069799.html
>
>         ---Mike
>
>
> --
> -------------------
> Mike Tancsa, tel +1 519 651 3400 x203
> Sentex Communications, mike at sentex.net
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