Bumblebee-Project/Bumblebee — Issue #163: Bublebee X server failed to start
Author: MarceloRuiz
Created: 2011-11-24 17:43:15+00:00
State: open

I got the same error on both Maverick and Oneiric (I created a live pen drive and tried it there).
I have a Toshiba Satellite M640 with Nvidia GeForce 310M.
The relevant part of /var/log/Xorg.8.log follows:

[ 1673.265] (--) NVIDIA(0): Connected display device(s) on GeForce 310M at PCI:1:0:0
[ 1673.265] (--) NVIDIA(0): none
[ 1673.267] (EE) NVIDIA(0): No display devices found for this X screen.
[ 1673.279] (II) UnloadModule: "nvidia"
[ 1673.279] (II) UnloadModule: "wfb"
[ 1673.279] (II) UnloadModule: "fb"
[ 1673.279] (EE) Screen(s) found, but none have a usable configuration.
[ 1673.279] Fatal server error:
[ 1673.279] no screens found
[ 1673.279] Please consult the The X.Org Foundation support at http://wiki.x.org for help.
[ 1673.279] Please also check the log file at "/var/log/Xorg.8.log" for additional information.
[ 1673.279] ddxSigGiveUp: Closing log