On Tue, Jun 28, 2005 at 03:04:12PM -0700, Andy Shepard wrote: > Greetings. I happen to own one of these machines (12x R10000) and I'm > interested in doing a port for it. Does anyone out there have any > hardware information about this machine? The SGI owner's guide has some high-level information: http://www.sgi.com/products/legacy/pdf/challenge_owners_guide.pdf /usr/include/sys/EVEREST/* from IRIX offer technical facts. I have an R4400 Challenge (IP19), which is architecturally similar. Hacking Linux to boot and run simple userspace from initramfs was trivial, but I do not yet have drivers for any of the peripheral hardware.
