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Date:      Sat, 14 Oct 2023 15:19:29 +0000
From:      Gary Jennejohn <garyj@gmx.de>
To:        Daniel Engberg <daniel.engberg.lists@pyret.net>
Cc:        freebsd-current@freebsd.org
Subject:   Re: AMD Zen 4 (Ryzen 7000) resource allocation issues (on 14.0)
Message-ID:  <20231014171929.47a0b08e@ernst.home>
In-Reply-To: <39208aff4c6519a80ca0741e41810fc8@mail.infomaniak.com>
References:  <f62a4a2cc2f773e46d4769bb2a5d8e77@mail.infomaniak.com> <cf451c52b7974d96f91da41e8cf3ac4b@mail.infomaniak.com> <20231014161204.7845849b@ernst.home> <39208aff4c6519a80ca0741e41810fc8@mail.infomaniak.com>

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On Sat, 14 Oct 2023 16:29:41 +0200
Daniel Engberg <daniel.engberg.lists@pyret.net> wrote:

> On 2023-10-14T16:12:04.000+02:00, Gary Jennejohn <garyj@gmx.de> wrote:
>
[SNIP]
> > Considering that none of the current FreeBSD versions work I suspect
> > 
> > that you'll have to flash the previous BIOS version to get a working
> > 
> > system again.
> > 
> > --
> > 
> > Gary Jennejohn
>
> Hi,
>
> That's true although I'm going to guess it's going to be an ongoing
> issue as at least one user with an ASRock board also has similar
> issues (see PR). Looking into if downgrade is possible too.
>

I wonder whether Linux would work with your BIOS.  If it does that may
give developers some pointers to what needs to be changed in FreeBSD.

No need to install Linux, I think.  Just boot it from a memstick and
maybe you can get the boot trace.

--
Gary Jennejohn


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