Bug#756522: bumblebee-nvidia: cannot access secondary gpu - error: Permission denied
christian.lachner at gmail.com
Fri Sep 12 11:13:43 UTC 2014
jkwong888 at https://github.com/Bumblebee-Project/Bumblebee/issues/580
came up with a fix that actually solves the problem - at least for me.
Turns out that appending the following screen-section to
/etc/bumblebee/xorg.conf.nvidia makes bumblebee work:
Identifier "Default Screen"
After a restart of bumblebeed, optirun works properly.
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