Bug#963100: resolved

[tonywyattparker <tonywyattparker@protonmail.com>]

All graphical problems with glitches and system freeze, which i suffered for about 2 years, have been resolved after a downgrade of libgl1-mesa-dri.

What i did was the following - i downloaded libgl1-mesa-dri_18.3.6-2+deb10u1_amd64.deb (it is a buster version released 15 Jan 2020), copied the content of usr/lib/x86_64-linux-gnu/dri from the .deb to /usr/lib/x86_64-linux-gnu/dri/ and restarted the system. Everything worked fine - no more nouveau fault messages, glitches/artifacts or system freeze.

The copied files are:

i915_dri.so

i965_dri.so

kms_swrast_dri.so

nouveau_dri.so

nouveau_vieux_dri.so

r200_dri.so

r300_dri.so

r600_dri.so

radeon_dri.so

radeonsi_dri.so

swrast_dri.so

virtio_gpu_dri.so

vmwgfx_dri.so