Erik E. Fair wrote:

> Current revision is 1.19; last change made 2004/04/08
> 
> If your kernel is bigger than a certain size (3MB? 5MB? I forget),
> you'll definitely need to update the secondary booter. Version 1.12
> dates from November 2002 according to the CVS log.

Aha. Thanks, Erik and Matt. I've installed the bootloader that's with 
the 20040526 snapshot on releng.netbsd.org (1.14), and that works happily.

I now have a nice dual-CPU machine to play around with.

Dan