Cannot use Nvidia Optimus with proprietary driver since beginning of February 2016 (I have moved into Plasma 5 that time). I posted it on freedesktop buglist a month ago: https://bugs.freedesktop.org/show_bug.cgi?id=94577 I posted it on Nvidia buglist a month ago: https://devtalk.nvidia.com/default/topic/928743/cannot-start-x-from-february-2016-nvidia-optimus/ I was trying to dwongradeand different (xorg-server, intel & nvidia drivers ) and was trying latest drivers - nothing works. Since February 2016, there is only 1 error Xorg.0.log, which only occur in Gentoo: (EE) modeset(G0): failed to set mode: No space left on device ^^ So I am thinking what is goinng wrong? Eselect-opengl? Maybe any Gentoo path? Reproducible: Always Steps to Reproduce: 1. startx from text console 2. 3. Actual Results: Black screen Expected Results: KDE Plasma 5 or pure X system
