Hi,
El miércoles, 15 de noviembre de 2017, 18:20:03 (UTC), DRC escribió:
>
> Yes, you should worry about that swrast error, because that means Mesa's
> libGL is being loaded into the OpenGL application, not nVidia's. Look
> under /usr/lib64 and make sure libGL.so.1 is pointing to libGL.so.1.0.0,
> which it should be if the nVidia drivers are properly installed. Also,
> use /opt/VirtualGL/bin/glxspheres64 as a test, not GLXgears. GLXgears
> is not a useful benchmark. Also, GLXspheres will display the OpenGL
> renderer, which you can use to verify whether the nVidia drivers are
> working properly.
>
>
thanks for the help. /usr/lib64 seems OK:
[root@deim lib64]# ls -ltr libGL*
-rwxr-xr-x. 1 root root 589824 Feb 10 2017 libGLEW.so.2.0.0
lrwxrwxrwx. 1 root root 16 Feb 10 2017 libGLEW.so.2.0 ->
libGLEW.so.2.0.0
-rwxr-xr-x. 1 root root 445816 Feb 11 2017 libGLU.so.1.3.1
lrwxrwxrwx. 1 root root 15 Feb 11 2017 libGLU.so.1 -> libGLU.so.1.3.1
lrwxrwxrwx. 1 root root 15 Feb 11 2017 libGLU.so -> libGLU.so.1.3.1
lrwxrwxrwx. 1 root root 22 Aug 23 10:46 libGLdispatch.so.0 ->
libGLdispatch.so.0.0.0
lrwxrwxrwx. 1 root root 22 Aug 23 10:46 libGLdispatch.so ->
libGLdispatch.so.0.0.0
lrwxrwxrwx. 1 root root 15 Aug 23 10:46 libGLX.so.0 -> libGLX.so.0.0.0
lrwxrwxrwx. 1 root root 15 Aug 23 10:46 libGLX.so -> libGLX.so.0.0.0
lrwxrwxrwx. 1 root root 14 Aug 23 10:46 libGL.so.1 -> libGL.so.1.0.0
lrwxrwxrwx. 1 root root 14 Aug 23 10:46 libGL.so -> libGL.so.1.0.0
lrwxrwxrwx. 1 root root 18 Aug 23 10:46 libGLESv2.so.2 ->
libGLESv2.so.2.0.0
lrwxrwxrwx. 1 root root 18 Aug 23 10:46 libGLESv2.so ->
libGLESv2.so.2.0.0
lrwxrwxrwx. 1 root root 21 Aug 23 10:46 libGLESv1_CM.so.1 ->
libGLESv1_CM.so.1.0.0
lrwxrwxrwx. 1 root root 21 Aug 23 10:46 libGLESv1_CM.so ->
libGLESv1_CM.so.1.0.0
-rwxr-xr-x. 1 root root 74216 Aug 23 10:46 libGLX.so.0.0.0
-rwxr-xr-x. 1 root root 581768 Aug 23 10:46 libGL.so.1.0.0
-rwxr-xr-x. 1 root root 78888 Aug 23 10:46 libGLESv2.so.2.0.0
-rwxr-xr-x. 1 root root 45312 Aug 23 10:46 libGLESv1_CM.so.1.0.0
-rwxr-xr-x. 1 root root 640736 Aug 23 10:46 libGLdispatch.so.0.0.0
-rwxr-xr-x 1 root root 1291224 Sep 2 09:14 libGLX_nvidia.so.384.81
lrwxrwxrwx 1 root root 23 Sep 2 10:44 libGLX_nvidia.so.0 ->
libGLX_nvidia.so.384.81
lrwxrwxrwx 1 root root 27 Sep 2 10:44 libGLX_indirect.so.0 ->
/usr/lib64/libGLX_mesa.so.0
lrwxrwxrwx 1 root root 26 Sep 2 10:44 libGLESv2_nvidia.so.2 ->
libGLESv2_nvidia.so.384.81
lrwxrwxrwx 1 root root 29 Sep 2 10:44 libGLESv1_CM_nvidia.so.1 ->
libGLESv1_CM_nvidia.so.384.81
-rwxr-xr-x 1 root root 54296 Sep 2 10:46 libGLESv1_CM_nvidia.so.384.81
-rwxr-xr-x 1 root root 86200 Sep 2 10:46 libGLESv2_nvidia.so.384.81
lrwxrwxrwx. 1 root root 20 Oct 3 21:37 libGLX_mesa.so.0 ->
libGLX_mesa.so.0.0.0
-rwxr-xr-x. 1 root root 487576 Oct 3 21:38 libGLX_mesa.so.0.0.0
and running glxspheres64 gives the following, again with the rwrast error:
[angelv@deim ~]$ vglrun +v -cl com glxspheres64
[VGL] NOTICE: Added /usr/lib64/VirtualGL to LD_LIBRARY_PATH
Polygons in scene: 62464 (61 spheres * 1024 polys/spheres)
[VGL] Shared memory segment ID for vglconfig: 29261824
[VGL] VirtualGL v2.4 64-bit (Build 20170210)
[VGL] Opening connection to 3D X server :0
[VGL] NOTICE: Replacing dlopen("/usr/lib64/libdl.so.2") with
dlopen("libdlfaker.so")
libGL error: No matching fbConfigs or visuals found
libGL error: failed to load driver: swrast
Visual ID of window: 0x21
Context is Direct
[VGL] Using Pbuffers for rendering
OpenGL Renderer: Tesla P100-PCIE-12GB/PCIe/SSE2
[VGL] Using 1 / 20 CPU's for compression
[VGL] Using pixel buffer objects for readback (BGR --> BGR)
[VGL] Client version: 2.1
1120.859969 frames/sec - 1250.879726 Mpixels/sec
1146.893768 frames/sec - 1279.933445 Mpixels/sec
1144.531196 frames/sec - 1277.296815 Mpixels/sec
[angelv@deim ~]$
Any pointers?
Many thanks,
AdV
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