*BSD News Article 16435


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Newsgroups: comp.os.386bsd.questions
Path: sserve!newshost.anu.edu.au!munnari.oz.au!uunet!mcsun!sun4nl!relay.philips.nl!cnplss5!rooij
From: rooij@mozart.cft.philips.nl (Guido van Rooij)
Subject: Re: Local login via com1/2 fails
Message-ID: <1993May24.102345.7842@cnplss5.cnps.philips.nl>
Keywords: serial getty login
Sender: news@cnplss5.cnps.philips.nl (USENET News System)
Nntp-Posting-Host: mozart
Organization: Philips Communications & Processing Services, Eindhoven
References: <1tohqk$t2@socrates.demon.co.uk>
Date: Mon, 24 May 1993 10:23:45 GMT
Lines: 29

james@socrates.demon.co.uk (James Bridson) writes:

>I have spent some time today trying to attach a terminal to my 386bsd box
>on COM1. I can add a getty to /dev/com01 and when the remote machine tries
>to attach the login prompt is displayed OK. However when the user enters
>the login id the session hangs.

>As a test I tried simply logging into COM1 from COM2 using tip and a 
>null modem and serial cable and got the same results.

>Any ideas anyone? I am using the default getty entries that come in
>/etc/ttys. 
It is probably your null modem cable. Make sure you have a good one, i.e.
tx <-> rx
dsr <-> dtr
rts <-> cts
and vice versa. Plus you should connect (inside the connector) the CD
with the DSR.

>Cheers,

>James
>--
>James Bridson                  The very concept of the Royal Mail I find
>james@socrates.demon.co.uk     miraculous... I don't even mind queues in
>                               the post office. In Batley, however, folk
>                               aren't so easily impressed.(M.Wallington)
>                                      
-Guido