pour contourner ces erreurs :
AIGLX error: dlopen of /usr/lib/x86_64-linux-gnu/dri/i965_dri.so failed (/usr/lib/x86_64-linux-gnu/dri/i965_dri.so: undefined symbol: _glapi_tls_Dis patch)
AIGLX error: dlopen of /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so failed (/usr/lib/x86_64-linux-gnu/dri/swrast_dri.so: undefined symbol: _glapi_tls
root@ma-jolie-machine:~# ldd /usr/lib/xorg/modules/extensions/libglx.so
linux-vdso.so.1 => (0x00007fffeef94000)
libGL.so.1 => /usr/lib/nvidia-361/libGL.so.1 (0x00007f59712dd000)
libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f59710d9000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f5970d0f000)
libGLX.so.0 => /usr/lib/nvidia-361/libGLX.so.0 (0x00007f5970add000)
libGLdispatch.so.0 => /usr/lib/nvidia-361/libGLdispatch.so.0 (0x00007f59707f5000)
/lib64/ld-linux-x86-64.so.2 (0x00005592f4ea8000)
libX11.so.6 => /usr/lib/x86_64-linux-gnu/libX11.so.6 (0x00007f59704ba000)
libXext.so.6 => /usr/lib/x86_64-linux-gnu/libXext.so.6 (0x00007f59702a8000)
libxcb.so.1 => /usr/lib/x86_64-linux-gnu/libxcb.so.1 (0x00007f5970086000)
libXau.so.6 => /usr/lib/x86_64-linux-gnu/libXau.so.6 (0x00007f596fe81000)
libXdmcp.so.6 => /usr/lib/x86_64-linux-gnu/libXdmcp.so.6 (0x00007f596fc7b000)root@ma-jolie-machine:/usr/lib# mv /usr/lib/nvidia-361/libGL.so.1 /usr/lib/nvidia-361/libGL.so.1 _ORI
root@ma-jolie-machine:/usr/lib# ln -sf /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1 /usr/lib/nvidia-361/libGL.so.1
root@ma-jolie-machine:/usr/lib# ll /usr/lib/nvidia-361/libGL.so.1
lrwxrwxrwx 1 root root 41 sept. 7 16:33 /usr/lib/nvidia-361/libGL.so.1 -> /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1
HD graphics intel
i915_enable_rc6=1 Maybe slightly smoother, not silky.
powersave=1 Maybe a bit slower.
reset=Y Maybe a tiny bit smoother, pauses sometimes.
i915.semaphores=1 powersave selon http://www.thinkwiki.org/wiki/Intel_HD_Graphics
Available :
fbpercrtc:0
i915_enable_rc6:1
lvds_downclock:1
lvds_use_ssc:1
modeset:-1
powersave:1
reset:Y
semaphores:0