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Date:      Tue, 4 Feb 2003 10:36:34 +0100 (CET)
From:      Attila Nagy <bra@fsn.hu>
To:        Terry Lambert <tlambert2@mindspring.com>
Cc:        Lucky Green <shamrock@cypherpunks.to>, "" <freebsd-current@FreeBSD.ORG>
Subject:   Re: L440gx+ serial BIOS needs text mode
Message-ID:  <Pine.LNX.4.50.0302041031520.29064-100000@scribble.fsn.hu>
In-Reply-To: <3E3EBE8E.136CB7AF@mindspring.com>
References:  <001301c2cb61$cbd70d90$6601a8c0@VAIO650>  <Pine.LNX.4.50.0302030956280.29064-100000@scribble.fsn.hu>  <3E3EA95B.4CA321B0@mindspring.com> <Pine.LNX.4.50.0302031942290.29064-100000@scribble.fsn.hu> <3E3EBE8E.136CB7AF@mindspring.com>

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Hello,

> The sense of the -P option was changed, and it makes it so you have to
> do extra work to get the console driver to do the right thing from
> inside FreeBSD proper, on a machine that could have its keyboard removed
> (or not).  It's because the -h is implied, and it's a toggle.
Oh, I see now. I didn't even noticed that option.

> Anyway, it was a particular problem with the SuperMicro motherboards
> with the AMI BIOS that's been the subject of the rest of this discussion
> (i.e. the ones that kick out the escape sequence at the end, for no good
> reason, except to screw up non-monochrome VTxxx emulators, and make it
> hard to use a UNIX box as the serial console).
If I understood correctly, the original post was indeed a misunderstanding
about the console redirection of the BIOS, which is only effective until
the kernel boots. From that point one must enable the serial console in
kernel and I think this is what was omitted.

Don't know. I remember that I had no special problems with my L440GX when
last tried this, only the above one (enable serial console, which is
trivial).

Anyways, thanks for the clarification!

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Attila Nagy					e-mail: Attila.Nagy@fsn.hu
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