Hi Dave,

> FWIW, I've been getting that panic on my dual 500MHz PowerMac G4 for a
> couple of months now... search the mailing list archives at
> http://mail-index.netbsd.org/ for mp_save_fpu_proc and you should find
> some of my messages on the subject.

Ok, sure do. I didn't go back far enough in looking for this. I did not
see anything since June on this.

One thing I saw is that the use of make or nbmake seems to be a common
feature in this. I can reproduce this within an hour repeatedly doing a
build with src/build.sh. 

Time to start reading up on IPI...

tim