Bug#879041: libglvnd0: Nvidia-Installer 384.90: "An incomplete installation of libglvnd was found."

[Chris Manougian]

On Sun, 17 Dec 2017 05:53:57 +0100 Andreas Beckmann <anbe at debian.org> wrote:
> On 2017-12-16 05:34, Chris Manougian wrote:
> >>> root at asus:/home/chris# glxinfo | grep OpenGL
> >>> libGL error: No matching fbConfigs or visuals found
> >>> libGL error: failed to load driver: swrast
> >>> X Error of failed request:  GLXBadContext
> >>>   Major opcode of failed request:  154 (GLX)
> >>>   Minor opcode of failed request:  6 (X_GLXIsDirect)
> >>>   Serial number of failed request:  48
> >>>   Current serial number in output stream:  47
>
> Is root able to access $DISPLAY? Can it start an xterm?
> Does it work as a regular user?
> Does glxinfo output anything non-error at all?
> Why is it trying to load swrast?
>
>
> Andreas
>
> on stretch with driver from backports:
>
> $ DISPLAY=:0 glxinfo -B
> name of display: :0
> display: :0  screen: 0
> direct rendering: Yes
> OpenGL vendor string: NVIDIA Corporation
> OpenGL renderer string: GeForce GT 730/PCIe/SSE2
> OpenGL core profile version string: 4.5.0 NVIDIA 375.82
> OpenGL core profile shading language version string: 4.50 NVIDIA
> OpenGL core profile context flags: (none)
> OpenGL core profile profile mask: core profile
>
> OpenGL version string: 4.5.0 NVIDIA 375.82
> OpenGL shading language version string: 4.50 NVIDIA
> OpenGL context flags: (none)
> OpenGL profile mask: (none)
>
> OpenGL ES profile version string: OpenGL ES 3.2 NVIDIA 375.82
> OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20

Here it is running this in terminal, but not in root:

chris at asus:~$ glxinfo
name of display: :0.0
libGL error: No matching fbConfigs or visuals found
libGL error: failed to load driver: swrast
X Error of failed request:  GLXBadContext
  Major opcode of failed request:  154 (GLX)
  Minor opcode of failed request:  6 (X_GLXIsDirect)
  Serial number of failed request:  48
  Current serial number in output stream:  47

chris at asus:~$ glxinfo | grep OpenGL
libGL error: No matching fbConfigs or visuals found
libGL error: failed to load driver: swrast
X Error of failed request:  GLXBadContext
  Major opcode of failed request:  154 (GLX)
  Minor opcode of failed request:  6 (X_GLXIsDirect)
  Serial number of failed request:  48
  Current serial number in output stream:  47

chris at asus:~$ DISPLAY=:0 glxinfo -B
name of display: :0
libGL error: No matching fbConfigs or visuals found
libGL error: failed to load driver: swrast
X Error of failed request:  GLXBadContext
  Major opcode of failed request:  154 (GLX)
  Minor opcode of failed request:  6 (X_GLXIsDirect)
  Serial number of failed request:  48
  Current serial number in output stream:  47
chris at asus:~$

When I run the GUI NVIDIA X Server Settings, Open GL/GLX Information is
blank.

Would love to hear from Dirk Lehmann.

The major issue for me was installation, and that's been taken care of by
purging and installing the driver the Debian way. But the installer
probably shouldn't be flagging "An incomplete installation of libglvnd was
found".
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