(Btw., Johnny, your signatures haven't verified in months. Don't know if the list server is the problem or our corp mail server).
[johnny@localhost ~]$ glxgears 1054 frames in 5.0 seconds = 210.750 FPS 1064 frames in 5.0 seconds = 212.735 FPS 1077 frames in 5.0 seconds = 215.366 FPS 1061 frames in 5.0 seconds = 212.018 FPS
$ glxgears libGL error: No matching fbConfigs or visuals found libGL error: failed to load driver: swrast X Error of failed request: BadValue (integer parameter out of range for operation) Major opcode of failed request: 154 (GLX) Minor opcode of failed request: 3 (X_GLXCreateContext) Value in failed request: 0x0 Serial number of failed request: 33 Current serial number in output stream: 35 $
Curiously, it works as root. I checked all files owned by mesa* and couldn't find anything wrong with permissions. Ah, I think I found it): library search path is different for root. That is an artifact of our work environment.
$ ldd `which glxinfo` |grep nvidia $
# ldd `which glxinfo` |grep nvidia libGL.so.1 => /usr/lib64/nvidia/libGL.so.1 (0x00007f6de0558000) libnvidia-tls.so.346.35 => /usr/lib64/nvidia/tls/libnvidia-tls.so.346.35 (0x00007f6de0352000) libnvidia-glcore.so.346.35 => /usr/lib64/nvidia/libnvidia-glcore.so.346.35 (0x00007f6ddd67a000) #
Yet, it is strange that it all worked under 6.7 and before.