> Ok, so this controller is not performing to the IRQ portion of the PCI > IDE specification, but is this any reason to force it back into legacy > mode? Well the obvious reason to do that is that is what the BIOS guide says and what the standards expect. Given that legacy mode has no performance impact at all as it just changes the IRQ interpretation and the port mapping rules it seems silly not to do that Alan -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html