Earlier today, I wrote

> fdc0 at mainbus0 ioaddr 0xf7200000 ipl 11data fault: pc=0xf013f098 addr=0xffd18000 ser=80<INVAL>
> panic: kernel fault
> Stopped at      _Debugger+0x4:  jmpl            [%o7 + 0x8], %g0
> db> 

> I'm currently building a kernel with no fdc or fd configured, to see
> if that helps any.

I commented out all the fdc and fd lines in GENERIC, reconfigged,
rebuilt, and the new kernel boots without problems.

I'm going to do a build and see how far it gets; shortly, I'll probably
pull the source tree up to then-current....

					der Mouse