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Date:      Sat, 20 May 2023 22:49:09 +0200
From:      Yuri <yuri@aetern.org>
To:        current@freebsd.org
Subject:   Re: FreeBSD wont boot on AMD Ryzen 9 7950X
Message-ID:  <5fa6ffa2-2cfa-d5e6-7891-7e9388a81f3e@aetern.org>
In-Reply-To: <CABk=mnhXzoDVQi%2Bzdc0cxGwQtZNq_M0PmaDSQeB-nWi=9xq=Xw@mail.gmail.com>
References:  <CABk=mnizqNtARNPF1hHjM5kUE0KJzasSXsCWButpMf_7j68_3w@mail.gmail.com> <22BF4CF1-FA3A-4901-B365-A7F1353BE50F@joscomputing.space> <CABk=mnhXzoDVQi%2Bzdc0cxGwQtZNq_M0PmaDSQeB-nWi=9xq=Xw@mail.gmail.com>

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Mike Jakubik wrote:
> Hello,
> 
> ThanksĀ for the info. At least I know it's not specific to my parts. Is
> there any knob one can turn in the BIOS to enable/disable this feature?
> iirc UART is old school serial ports? Wonder if removing UART support
> from the kernel would be a workaround.

Try the following from the loader prompt (option 3 from the beastie menu):

set hint.uart.0.disabled=1
set hint.uart.1.disabled=1
boot



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