## Setting Up VESAFB Under GRUB2

In This Earlier Posting, I had written, that I switched to the proprietary nVidia graphics-drivers on the computer I name ‘Plato’, but that for the purposes of managing several console-sessions using

• <Ctrl>+<Alt>+F1 ,
• <Ctrl>+<Alt>+F7

My customary solution, to set up ‘uvesafb‘, no longer works. What happens is that everything runs fine, until the command is given to switch back to the X-server session, at which point the system crashes. Thus, as I had left it at first, console-sessions were available, but at some horribly-low default resolution (without ‘uvesafb’). This had to be remedied, and the way I chose to solve this was actually to use the older ‘vesafb’, which is not a 3rd-party frame-buffer ‘device’, but rather a set of kernel-instructions / kernel-settings, which can be specified in the file ‘/etc/default/grub’.

Because my computers use ‘GRUB2′, the most-elegant way to solve this problem would be, to put the following two lines / uncomment and adapt, like so:


GRUB_GFXMODE=1920x1080