*BSD News Article 76843


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From: Dusty Reichwein <reichwja@ENGR.ORST.EDU>
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: Modem on com3 and sysinstall...
Date: Sat, 24 Aug 1996 12:16:19 -0700
Organization: College of Engineering, Oregon State University
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Message-ID: <Pine.SUN.3.93.960824120628.10807A-100000@flop.ENGR.ORST.EDU>
References: <dsmith.7.321F4B74@midwest.net>
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To: "David E. Smith" <dsmith@midwest.net>
In-Reply-To: <dsmith.7.321F4B74@midwest.net>



On Sat, 24 Aug 1996, David E. Smith wrote:

> My i486 box has its modem on COM3 (IRQ5), and because
> of this, sysinstall can't use it to do a FTP-install.
> I know the modem is set up properly (I'm using it
> right now under MSDOS to send this plea for help),
> and (if I boot with -c) it does manage to find it.
> 
> The problem is that sysinstall only presents options
> for com1 and com2.  I'd rather not download all the
> files I need onto disks or buy the CDROM unless I
> absolutely have to.  I also can't reassign the modem
> to another comport.  Suggestions?
> 

  I had a similiar problem when installing 2.1.5.  The problem is
that the GENERIC kernel is set up to only recognize COM1 and COM2.

  To fix this, boot with the -c option.  Enable sio2 and make sure
it is set to the right IRQ and port.

  After doing this, make sure your sio2 is detected at boot time.
I found that I had to enable everything in order to get sio2 to be
detected at boot time, but it still wouldn't use the modem.  What I should
have done is tried to disable any devices that may conflict with sio2.

You should also use the "show modem" command to make sure that PPP
is using cuaa2 at the correct speed.

If all else fails, do what I ended up doing.  FTP the bin and
src distributions in DOS, and install them from a DOS partition.  
Then rebuild your kernel to the right configuration and everything
should be fine.


Hope this helps.

> ----- David Smith, Thinker Of Deep Thoughts :)
> http://www.prairienet.org/~dsmith/library.html
> 
> 


----
Dusty Reichwein
reichwja@engr.orst.edu
http://www.engr.orst.edu/~reichwja