*BSD News Article 2126


Return to BSD News archive

Path: sserve!manuel!munnari.oz.au!spool.mu.edu!agate!dog.ee.lbl.gov!hellgate.utah.edu!fcom.cc.utah.edu!gateway.univel.com!gateway.novell.com!thisbe!terry
From: terry@thisbe.npd.Novell.COM (Terry Lambert)
Newsgroups: comp.unix.bsd
Subject: Re: More booting problems... (Bus mouse?)
Message-ID: <1992Jul20.194749.10441@gateway.novell.com>
Date: 20 Jul 92 19:47:49 GMT
Article-I.D.: gateway.1992Jul20.194749.10441
References: <1992Jul20.084809.28082@cl.cam.ac.uk> <1992Jul20.172313.13821@gateway.novell.com> <1992Jul20.181732.16089@uvm.edu>
Sender: terry@thisbe (Terry Lambert)
Organization: Novell NPD -- Sandy, UT
Lines: 64
Nntp-Posting-Host: thisbe.eng.sandy.novell.com

In article <1992Jul20.181732.16089@uvm.edu>, wollman@trantor.emba.uvm.edu (Garrett Wollman) writes:
|> In article <1992Jul20.172313.13821@gateway.novell.com> terry@thisbe.npd.Novell.COM (Terry Lambert) writes:
|> >
|> >Where 386BSD won't run:
|> >
|> >AT&T 6386/E WGS (with bus mouse on Intel motherboard)
|> 
|> How can I tell which motherboard is which?  We have a 6386E (several,
|> in fact) which I *know* worked with 0.0, and I need to run 0.1 on one
|> as soon as I can liberate it from its current task as a StarLAN
|> server.

Look at the "back" of the machine (under the top cover, if a tower configuration)
for where the keyboard connects in.  If the keyboard connector is a (9 pin?) DIN,
then there is probably a mouse port to the left of it, indicating an on-board
BUS mouse, and probable failure for 386BSD.  Another way of checking is to look
at the motherboard itself: if there are two slots to the left of the line of
jumpers, then you have the new board.


Top view                        /---/---------- Mouse and keyboard connectors
                               v   v
,--------------------------------------------------.
|  ,--.--.--.--.--.--.--.--.  ,-. ,-.              |
|  |  |  |  |  |  |  |  |  |  | | | |              |
|  |  |  |  |  |  |  |  |  |  `-' `-'              |
|  |  |  |  |  |  |  |  |  |                       |
|  |  |  |  |  |  |  |  |  |                       |  <--- Front
|  |  |  |  |  |  |  |  |  |                       |
|  |  |  |  |  |  |  |  |  |                       |
|  |  |  |  |  |  |  |  |  |                       |
|  `--`--`--`--`--`--`--`--'                       |
`--------------------------------------------------'


New board			Old board (2 fewer slots)
---------------- ...		-------------- ...
,-.  ,-.  ,-.			 ,-.  ,-.  ,-.
| |  | |  | |			 | |  | |  | |
| |  | |  | |  <---- slots ----> | |  | |  | |
| |  | |  | |			 | |  | |  | |
| |  | |  | |			 | |  | |  | |
| |  | | :| |			:| |  | |  | |
| |  | |  | |			 | |  | |  | |
| |  | | :| |			:| |  | |  | |

	 :	<-- jumpers -->	:

....
---------------- ...		--------------- ...


Anybody have a machine with a built-in bus mouse that works?  Did you have to
change anything (jumpers, CMOS, etc.)?  Did the default kernel (TinyBSD) boot
for you without modification?


					Regards,
					Terry Lambert
					terry_lambert@gateway.novell.com
					terry@icarus.weber.edu
---
Disclaimer:  Any opinions in this posting are my own and not those of
my present or previous employers.