I'm running a kernel from July 11.  Looking at the log file, when I boot, I
get:
/netbsd: Uh-oh...  ncr5380_minphys setting bp->b_bcount = 10000.
and then the fun ol' last message repeated 284 times.  My machine runs just 
fine, but I'm wondering if this could be a hint at some kind of a weird problem.