I just picked up a heap of 3100's and 5000's... all of those have Ultrix
on them. Since I have no other working ultrix system I'd rather get one
of those working and then use it as a helper machine for installing
netbsd on the others. The problem will be that I need to get root
access... from the maxine docs I gather that Ultrix can be booted to
single user mode... but it's not explicitly set forth what the procedure
(or switch on the boot prom command line) is... anybody? Need both the
3100 and the 5000. 

 Thanks, MIKE...