Date: Fri, 24 Jan 2025 10:09:59 -0700 From: Warner Losh <imp@bsdimp.com> To: Garrett Wollman <wollman@bimajority.org> Cc: Freebsd-stable List <stable@freebsd.org> Subject: Re: not working /dev/console Message-ID: <CANCZdfo2L=fvJ5eWz-CS1yE_8B0on-TRGs0=wQ9S3qam=h967A@mail.gmail.com> In-Reply-To: <26515.51302.573504.591609@hergotha.csail.mit.edu> 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> <26515.51302.573504.591609@hergotha.csail.mit.edu>
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[-- Attachment #1 --] On Fri, Jan 24, 2025 at 10:05 AM Garrett Wollman <wollman@bimajority.org> wrote: > <<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. > I'd try current on it and see if that fixes the problem (or doing a test boot, no need to install the whole thing). But I'm mostly interested to see how fast to MFC the fixes. Warner [-- Attachment #2 --] <div dir="ltr"><div dir="ltr"><br></div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Fri, Jan 24, 2025 at 10:05 AM Garrett Wollman <<a href="mailto:wollman@bimajority.org">wollman@bimajority.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><<On Fri, 24 Jan 2025 09:34:19 -0700, Warner Losh <<a href="mailto:imp@bsdimp.com" target="_blank">imp@bsdimp.com</a>> said:<br> <br> > Both 13 and 14 have trouble with the latest batch of EDK-2 systems that<br> > public a SPCR table to describe the serial ports. 15 has support for that<br> > baked in fairly well, though. It's needed for arm64 systems a lot, but<br> > amd64 systems are popping up that need it. Maybe this is one.<br> <br> How would I determine whether this is such a machine?<br> <br> This machine is about a year old (that's how long it's taken me to<br> actually get around to setting it up). I'm contemplating trying to get<br> some Dell firmware updates just to see if that makes things any<br> better.<br></blockquote><div><br></div><div>I'd try current on it and see if that fixes the problem (or doing a test</div><div>boot, no need to install the whole thing). But I'm mostly interested</div><div>to see how fast to MFC the fixes.</div><div><br></div><div>Warner </div></div></div>home | help
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