So, every month or so, ogle stops working on my laptop; it starts just always
displaying a blue screen, instead of actual video.  Audio works fine.

Then, a while later, I'll forget about this, try again, and have it work just
fine.

Anyone have any likely suggestions?

Ogle is 0.8.5, X is 4.2.0 from -current, video driver is the Savage IX chipset
driver, currently version 1.1.25t (although it was the same with 1.1.23 or
so).  A similar setup is working on a different machine with different video.

-s