Ignore the newbie's ignorance, but I could not do a 'make dep' after I had installed the kernel-sources 2.4.9-13 because it complained about missing include/math-emu - my other 2.4 systems appear to have stuff there. Now I adjusted the Makefile to leave the arch/s390/math-emu out when I do not have CONFIG_MATHEMU enabled, but I'm not sure this is what I should do. Also, where do I find the config file that was used to build the kernel that I installed? Rob (hey, I'm making progress - I have the system up)