Subject: Re: setting OF in the dark
To: Peter Rooney <http@telus.net>
From: Bruce O'Neel <edoneel@sdf.lonestar.org>
List: port-macppc
Date: 04/19/2005 13:30:06
Hi,
What you need is a PC to mac vga monitor adaptor. You seem to be in
the US so Compusa seems to have one for 16.66 or ebay has them for
less ($3-4 or so).
I've also been sucessful finding old mac monitors at my local computer
recycling place but that's not a US sort of thing.
Yes, this is a pain, but, you will probably be happier to have something
plugged into the onboard video to get things working.
cheers
bruce
On Mon, Apr 18, 2005 at 04:56:01PM -0700, Peter Rooney wrote:
> Dear folks,
>
> I am trying to install netBSD on a 7600. Due to some...hardware
> availability issues... I have yet to reach Milestone. I suspect that
> others have cleared this particular hurdle before, and are willing to
> share their knowledge.
>
> I'm using a PCI video card, with no mac monitor available to plug into
> /chaos/control, and only one computer, so setting up another computer as
> a serial console is not an option. I'm not expecting to find a second
> mac with a serial port any time this month.
>
> What I've been trying to do in the meantime is get the install going by
> manually changing the output device to the video card. Not seeing the
> prompt or feedback has made this an exercise in futility.
>
> I have a linux install on another drive, and searching through
> /proc/device-tree/bandit/ has yeilded no clues. The installation
> document suggests it would be something along the lines of
> `/bandit@F400000/ATY,mach64@D' or `/bandit/ATY,mach64', or
> `/bandit@F2000000', and nothing that google has offered has gotten more
> specific than that. Because I don't have a second computer or a
> macintosh monitor to plug into the onboard video, I can't just ask at
> the OF prompt (which I can access, btw, and can even do `eject fd:' by
> typing blind, but I have yet to stumble across the correct `boot
> foo,\bar' combination to begin installation from the CD or the boot
> floppies. Or maybe i have, and it's presenting a dialogue to the serial
> console instead of my video card.
>
> I give up, and am asking for directions. I have met my match. Rather
> than trying out myriad combinations of output-device values (via MacOS
> Boot variables) and moving the video card around the slots, I am asking
> those most likely to know.
>
> Has someone compiled a list of valid output-device values for the
> various PCI slots on the various machines? I suspect that if someone
> else also had an ATI card in their outermost PCI slot, I would just plug
> in their values. That, or I'm missing something basic about the OF boot
> process.
>
> Is it even possible to do this? Or should I just patiently wait until I
> can find an old macintosh before continuing?
>
> Peter Rooney
> http@telus.net
>
>
--
edoneel@sdf.lonestar.org
SDF Public Access UNIX System - http://sdf.lonestar.org