Panic with no keyboard after update to main-n248404-60fb9e10c74c

Once I was able to complete the "make installworld" after updating
from main-n248391-f7f76c200a8c to main-n248404-60fb9e10c74c, the
subsequent reboot yielded a panic with the keyboard inoperable.

I needed to power-cycle the laptop to get it to respond; once I did, I
tried requesting that the loader laod & boot kernel.old.  It loaded it,
with the whinie "module 'kernel' exists but with wron version" and
didn't seem to pass control to it.

Screen shots in http://www.catwhisker.org/~david/FreeBSD/head/n248404/
-- named "panic.jpg" and "kernel.old.jpg" (respectively).


I'm heading out for a couple of hours, but should be able to respond
upon my return.

Peace,
david
-- 
David H. Wolfskill                              david@catwhisker.org
Life is not intended to be a zero-sum game.

See https://www.catwhisker.org/~david/publickey.gpg for my public key.