*BSD News Article 75234


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From: burgess@cynjut.neonramp.com (Dave Burgess)
Newsgroups: comp.unix.bsd.netbsd.misc
Subject: Re: Booting with serial console
Date: 31 Jul 1996 19:34:30 -0500
Organization: Configuration Management Svcs, Inc.
Lines: 40
Message-ID: <4tou2m$ddg@cynjut.neonramp.com>
References: <9607260941.aa11195@office.demon.net> <4tb62a$iav@news.hcl.com> <Dv8wwH.9x8@GTS.Net> <SOUVA.96Jul30162023@aibn55.astro.uni-bonn.de>
NNTP-Posting-Host: cynjut.neonramp.com

In article <SOUVA.96Jul30162023@aibn55.astro.uni-bonn.de>,
Ignatios Souvatzis <isouvatzis@astro.uni-bonn.de> wrote:
>In article <Dv8wwH.9x8@GTS.Net> bdb@GTS.Net (Bruce Becker) writes:
>
>   In article <4tb62a$iav@news.hcl.com>,
>   Mike Frisch <frisch@mailhub.hcl.com> wrote:
>   |In article <9607260941.aa11195@office.demon.net>, darrylb@demon.net wrote:
>   |>I need to be able to boot Netbsd i386 from a serial console, ie no monitor
>   |>connected. 
>   |
>   |        Is this even possible with an Intel machine?  I was under the 
>   |impression this was a feature of the hardware (like on my Suns), not of 
>   |the operating system.
>
>
>	   FreeBSD has been able to do this for some time -
>	   it would be quite useful for NetBSD to be able to
>	   do this as well...
>
>It is possible. use
>
>options COMCONSOLE
>

There are three options that need to be set.  The COMPORT option sets
the com port for the console, the COMSPEED option sets the console
speed.  I was trying to get this working earlier this year.  In spite of
the implications to the otherwisw, I had to set all three in my config
file.

P.S.  By the time I got to where I was ready to try it, I had found a
monitor and didn't need to do it anymore.  I kind of wish I had tried it
just to be able to give conclusive answers.


-- 
Dave Burgess  (The man of a thousand E-Mail addresses)
*bsd FAQ Maintainer / SysAdmin for the NetBSD system in my spare bedroom
"Just because something is stupid doesn't mean there isn't someone that 
doesn't want to do it...."