linux-0.01-rm-3.5 now builds ok on hardy but only on 32 bit version The best way to try is to install hardy , or debian lenny in kvm-linux or virtualbox and then try the instructions bellow Official 0.0.1 project news and downloads are located here You might need some packages first $sudo apt-get install bin86 kvm qemu gcc build-essential $wget http://ftp.be.debian.org/pub/linux/kernel/people/abde