[Libdlo] Testing a Displaylink adapter. Works with custom driver, but not with standard "fbdev" ?

[ericf at operamail.com]

Hey Bernie,

Yeah, I'd already figured I need to put this in my config from reading
around.

    options udlfb fb_defio=1 console=1

I checked my logs and I can see that both of the options are enabled.

That doesn't do any good.  Using that "displaylink" driver I get to an X
desktop.  With the "fbdev" driver I just get a black screen.

Eric