X problem on PMAGB-B

[Dave McGuire <mcguire%neurotica.com@localhost>]

  Hi folks, I've installed 10.1 on a 5000-260 (zoom!) with a PMAGB-B. 
The framebuffer works great in ROM console mode and with wscons, but 
when X starts up, it seems to change to a sync rate that the display (a 
DEC fixed-frequency CRT) cannot sync to.

  This is a straight install off of the 10.1 CD, but I did the install 
prior to installing the PMAGB-B, if that makes any difference.  I'm 
running the generic kernel.

  Can anyone shed any light on this?

           Thanks,
           -Dave

--
Dave McGuire, AK4HZ
New Kensington, PA