There are no network card drivers. It should be possible to port disk and network drivers over from the s390 project without too much trouble. Sources are here. Boot Instructions , including a detailed explanation of how to configure your VM minidisk for boot. A port of glibc has been started.
System calls work.
Patch are here. Your Name to join the mailing list. Or browse the mailing list archives . Its a question that comes up often enough, fairly, even I suppose, and so it deserves and answer. For the nookie , of course.