Simon Burge <simonb@melb.cpr.itg.telecom.com.au>  wrote:
 > I managed to boot my 3100 with the bootblocks and and miniroot
 > filesystem successfully with the ethernet active by doing a hard reset
 > before typing the boot command.  I could ifconfig le0, and all seems
 > fine...

I don't have a problem with the bootblocks and miniroot as provided
by Jonathan.

The problem I was having was with a -current kernel compiled natively
under NetBSD/pmax.

 > If I tried to boot after a halt from Ultrix, then I got the lock-up
 > problem.  Maybe you could give this a go?

I don't have Ultrix.