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Date:      Fri, 24 Jan 2025 12:05:42 -0500
From:      Garrett Wollman <wollman@bimajority.org>
To:        Warner Losh <imp@bsdimp.com>
Cc:        Freebsd-stable List <stable@freebsd.org>
Subject:   Re: not working /dev/console
Message-ID:  <26515.51302.573504.591609@hergotha.csail.mit.edu>
In-Reply-To: <CANCZdfp-WKoLttgbtNErXWp1TC25evyiPjf67RsSpB0SCXC=4g@mail.gmail.com>
References:  <DBE9ABDF-092F-4198-9E14-DF2E0AAB3638@cs.huji.ac.il> <Z0bcQvu36o-rqsJn@fc.opsec.eu> <CAA78225-E266-4CBE-807D-B72D9BCE58E8@cs.huji.ac.il> <CANCZdfoQtYLP62rWO6oTHg4ajbV7SK=ehq2jkv1o0ZX8_im0jw@mail.gmail.com> <365D866D-F7D2-4DB6-AFFB-B4C3829D8467@cs.huji.ac.il> <CANCZdfoiJE6-aKKFhafXPMY8FOg4nEBmhf2hN%2BcJXzMVrkyiqg@mail.gmail.com> <26514.45659.142313.471958@hergotha.csail.mit.edu> <CANCZdfp5vJag=z%2Bf-zgWpdxtTZ12xHGGsses5qrCokEZSmSymg@mail.gmail.com> <26515.47972.648957.594263@hergotha.csail.mit.edu> <CANCZdfp-WKoLttgbtNErXWp1TC25evyiPjf67RsSpB0SCXC=4g@mail.gmail.com>

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<<On Fri, 24 Jan 2025 09:34:19 -0700, Warner Losh <imp@bsdimp.com> said:

> Both 13 and 14 have trouble with the latest batch of EDK-2 systems that
> public a SPCR table to describe the serial ports. 15 has support for that
> baked in fairly well, though. It's needed for arm64 systems a lot, but
> amd64 systems are popping up that need it. Maybe this is one.

How would I determine whether this is such a machine?

This machine is about a year old (that's how long it's taken me to
actually get around to setting it up).  I'm contemplating trying to get
some Dell firmware updates just to see if that makes things any
better.

-GAWollman




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