> I've also heard that the NetBSD/OpenBSD might have a working > port, but I don't have that information. OpenBSD certainly runs on our P-5064 board, which can have various R5000-class CPUs. Changing the port to use the Vrc5074 chip would be reasonably straightforward, so long as you can work around the bugs. Dominic Sweetman Algorithmics Ltd dom@algor.co.uk