On Fri, Nov 15, 2002 at 10:16:17AM -0500, Jason Gunnoe wrote:
> This is a more general hardware question.  I have an R5000SC O2 that
> boots to green LED with boot tune but no video,  I'd like to watch a
> serial boot and see if anything looks interesting for troubleshooting
> purposes.  Is there a suggested null cable /serial cable setup for
> this?  Any similar exp. out there??

The usual. Pinouts for most sgi ports etc can be found in the owners'
manual(s). Those can be found in http://techpubs.sgi.com .
man serial also lists serial port pinouts and O2 has "common" DB9 ports.

-- 
I trust the cut&paste under Win2k's telnet about as far as I can comfortably 
spit a rat.
		-- John Burnham, in the Monastery