02.09.2017 23:43, Mykola Krachkovsky пишет:
субота, 2 вересня 2017 р. 17:21:24 EEST Andrei Borzenkov написано:
02.09.2017 15:58, Mykola Krachkovsky пишет:
Hi, is there any hints to install it on "optimus" laptop? I'm aware that switching between GPU's would not work, I want to try pure nvidia on parallel installation (for tests and Vulkan).
This really depends on your precise optimus (hardware) implementation and what you want to do.
Maybe I was not clear enough, I want to run X on NVidia-only. What else about implementation I could provide?
You may have hardware switch to select between iGPU and dGPU. In this case you simply need to flip it, presumably via BIOS settings.
Screen connected to Intel GPU I suppose, at least there is no problem when NVidia GPU is completely switched off by bumblebee.
Assuming no hardware multiplexor, your xorg.conf is obviously wrong. You must have both iGPU and dGPU active in X configuration. Did you read https://us.download.nvidia.com/XFree86/Linux-x86_64/384.69/README/randr14.ht...