OpenGL/GLX Information screen is empty in nvidia-settings tool, and “glxinfo” command line tool returns following error:
name of display: :0
X Error of failed request: BadWindow (invalid Window parameter)
Major opcode of failed request: 155 (NV-GLX)
Minor opcode of failed request: 4 ()
Resource id in failed request: 0x4800003
Serial number of failed request: 37
Current serial number in output stream: 37
[ 5.568] (EE) NVIDIA(0): Failed to initialize the GLX module; please check in your X
[ 5.568] (EE) NVIDIA(0): log file that the GLX module has been loaded in your X
[ 5.568] (EE) NVIDIA(0): server, and that the module is the NVIDIA GLX module. If
[ 5.568] (EE) NVIDIA(0): you continue to encounter problems, Please try
[ 5.568] (EE) NVIDIA(0): reinstalling the NVIDIA driver.
Your installation is borked.
From Mint manual:
[i]If your graphics card is from NVIDIA, once in Linux Mint, perform the following steps to install the NVIDIA drivers:
Run the Driver Manager
Choose the NVIDIA drivers and wait for them to be installed
Reboot the computer[/i]
Now also in chrome://gpu everything appears as accelerated except for the following, that I guess it’s a Linux limitation, am I correct?
Video Decode: Software only, hardware acceleration unavailable
Video Encode: Software only, hardware acceleration unavailable
Accelerated video decode is unavailable on Linux: 137247
Disabled Features: accelerated_video_decode
Accelerated video encode is unavailable on Linux
Disabled Features: accelerated_video_encode