NetBSD 6 on Cobalt still broken

Hello,

It seems that NetBSD 6 on Cobalt is still broken. I don't have a serial 
console, but after upgrading I was getting tons of core dumps if I tried 
to use the system for more than a handful of minutes at a time. I was 
finally able to untargzip each of the sets after a number of restarts, but 
it's still problematic. This may still be the problem experienced in PR 
46890.

I'm about to try current to see if the problem is there, too.

(netbsd-6, sources from today, Cobalt Raq 2 with 256 megs which has been 
stable with netbsd-5 compiling for hundreds of days)

Is anyone running netbsd-6 on a Cobalt Raq or Cube? Or on any MIPS?

Thanks,
John