Anyone have any ideas about this message?  If we reduce the memory to 2GB the 
problem goes away.

cpu0: serial number 0000-068a-0000-d683-c4b9-1876
total memory = 3967 MB
panic: cpu_startup: cannot allocate VM for buffers
Stopped in pid 0 ( ) at cpu_debugger +0x4: leave
db>

-- 
D'Arcy J.M. Cain <darcy@netbsd.org>
http://www.NetBSD.org/