Thanks Filip, On Tue, May 20, 2014 at 2:08 AM, Filip <fi...@fbvnet.be> wrote:
> On Mon, 19 May 2014 19:18:38 -0400 > > Intel video is normally working out of the box, but for newer > hardware you also need up to date software. > > So if you are on 7.5, try upgrading Jessie. > I apologize, I thought I had specified, the machine in question is running a relatively recent version of sid. I have not been upgrading as much until some of this chaos with systemd settles down. Thus I am running xserver-xorg-video-intel 2:2.21.15-1+b2 amd64 > > For example, I couldn't get 3d accelleration working on the integrated > adapter of my i5-4570S on Debian 7.3, and upgrading to testing > solved it. > > You can check if it's the same problem with: > $ glxinfo | grep renderer > The output of this is: OpenGL renderer string: Mesa DRI Intel(R) Haswell Mobile > If there is something with LLVM in the output, it's not working and > falling back to software emulation. While you're at it, you can also > try glxgears. > glxgears gave me: Running synchronized to the vertical refresh. The framerate should be approximately the same as the monitor refresh rate. Xlib: extension "NV-GLX" missing on display ":0". 334 frames in 5.1 seconds = 65.750 FPS 320 frames in 5.3 seconds = 60.041 FPS 320 frames in 5.3 seconds = 60.041 FPS 320 frames in 5.3 seconds = 60.044 FPS 320 frames in 5.3 seconds = 60.038 FPS l...and the display was a little choppy. Also the Xlib error appears in both the glxgears and the glxinfo...It's looking for NV-GLX? I don't have an xorg.conf on this machine... Thanks, --b
