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FreeBSDDesktop / kms-drm

the DRM part of the linuxkpi-based KMS
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GL stopped working after last update #187

Closed arrowd closed 4 years ago

arrowd commented 4 years ago

I'm running FreeBSD 13.0-CURRENT #20 r354331 and drm-current-kmod-4.16.g20191023. After updating to this revision, OpenGL seems to not working anymore. Programs like xpra and glxgears crash with following error:

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:  25
  Current serial number in output stream:  26

However, I can run KDE Plasma & firefox, so I didn't even notice the breakage in first place. Any ideas what's wrong?

arrowd commented 4 years ago

As it usually happens, right after reporting the issue, I figured out what problem was. I had nvidia-driver installed, which override some GL library used by Xorg. Removing the package fixed the issue.