Greetings Earthlings...
Ok I ended up putting another 220R in the rack and trying that out. Booted
straight away, and has an earlier version of the firmware/openboot.
I think the problem was a busted/faulty scsi controller or something.. because
booting either disk0 or cdrom never ever came up with any errors, it always
hung. But on the other E220R, it just says 'The file just loaded does not
appear to be executable' or some such.
So yep.
Anyhow, OpenBSD still does not boot up properly on it (stops somewhere after
talking about rootdevices or some such ), but thats another story, and I will
upgrade the firmware first.
Cheers,
Josh.