The reason it says your driver is VESA and your resolutions are capped to 1280 is because you're running the -vesa video driver. It doesn't do RANDR either, so that likely is why you see only one monitor enabled. It may be running -vesa because of nomodeset being specified.
So really the question is why is it not loading -nouveau.
The reason it says your driver is VESA and your resolutions are capped to 1280 is because you're running the -vesa video driver. It doesn't do RANDR either, so that likely is why you see only one monitor enabled. It may be running -vesa because of nomodeset being specified.
So really the question is why is it not loading -nouveau.