Hello, Etch kernels at least have serial 8250 built in, but it conflicts with the irda chip on a Thinkpad T20. With modular driver I can override this by adding the irda driver nsc-ircc to /etc/initramfs-tools/modules, but how do I tell the distro kernel not to give io 0x3f7, irq 4 and dma 3 to 8250? -Mikko