Subject: Re: vt320 as console?
To: Mike Frisch <mfrisch@saturn.tlug.org>
From: David <david@southern.com>
List: port-sparc
Date: 01/22/1996 23:13:14
You want to look in /sys/sys/ttydefaults.h and change the
TTYDEF_CFLAG line to something like
#define TTYDEF_CFLAG (CREAD | CS8 | HUPCL)
otherwise the kernel switched into 7E1 when it initialises the
serial ports (up till thn its been using the prom to output the
messages).
(About the only local patch I _absolutely_ needed when running
NetBSD.
If you boot single user you can mount /usr & run reset to get
the tty sane again, but you cant see to run fsck first, so its
not a happy thing to do. Its no doubt in a PR somewhere, but
not having to keep it locally was a pleasant bonus from my move
to openbsd :)
David/abs (david@mono.org)
+44 181 888 8949 System Manager, Southern Studios Ltd, Box 59, London N22 1AR
>=- Microsoft asks you where you want to go. Unix gets you there -=<
<<< Monochrome - Largest UK Internet BBS - telnet mono.org >>>
On Mon, 22 Jan 1996, Mike Frisch wrote:
> On Sat, 20 Jan 1996, behind brown eyes wrote:
>
> > I'm trying to use a vt320 as the console on my NetBSD/sparc Sun 4/330. The
> > terminal works fine until init kicks in (that is, until just after "root on
> > sd0a" is printed), and then spits out garbage. Looking in /var/log/messages,
>
> I had the same problem when I used my PC as a console for my
> 4/110. It appears that after this point in the init, the character
> stream switches from 8N1 to 7E1 (change to 7E1 after the garbage appears
> and you'll be able to read it) and then back to 8N1. I have no idea
> what's causing this, but it seems to work fine on my system once it gets
> past this point.
>
> Mike.
>
> ==========================================================================
> Mike Frisch Internet: mfrisch@saturn.tlug.org
> Northstar Technologies Compuserve: 76620,2534
> Newmarket, Ontario, CANADA WWW: http://www.io.org/~mfrisch
>