On Thu, Apr 22, 2004 at 10:49:16AM -0700, Alex Deucher wrote: > What about the PCI slots on o200? Are they supported? There's is PCI support but there's some problems, mosty because the Linux support code isn't as nice as it should and we support only glogic fibre channels and scsi cards and the SGI ioc3 currently. Fixing that is in-progress but even then you could have problems with most standard linux drivers because the pci hardware on all systems using the bridge ASIC and it's sucessors (xbridge, pic) violate some ordering contraints in the PCI spec. The SGI folks doing the SN1/SN2 IA64 port have come up with workaround for xbride and pic but I'm not sure they're applicable to IP27.
