>Use the argument "cdu31a_port=0x340" when you install the module. It also >understands "cdu31a_irx=N". May I ask, in all seriousness, and without a trace of sarcasm, where in the world (BUT preferably in the Debian installation instructions) one is expected to find this information? I was used to the old "cdu31a=0xPORT,IRQ" syntax from the boot prompt, or as an "append=..." line in /etc/lilo.conf....