#1003369 libgl1-mesa-dri: No hardware acceleration and segfault with any app that uses OpenGl

Package:
libgl1-mesa-dri
Source:
mesa
Description:
free implementation of the OpenGL API -- DRI modules
Submitter:
Non
Date:
2022-01-09 01:21:04 UTC
Severity:
important
#1003369#5
Date:
2022-01-09 01:16:46 UTC
From:
To:
Dear Maintainer,

   * What led up to the situation? *

    Upgrade from Debian 10 to Debian 11. Without
    firmware-amd-graphics from AtiHowTo guide acceleration
    doesn't work, with it, i recieve SegFault on almost all apps.

   You can check my detailed report at
https://forums.debian.net/viewtopic.php?f=7&t=150983.

   * What exactly did you do (or not do) that was effective (or ineffective)? *

   I copied /lib/x86.../dri from my Ubuntu Focal Fossa (there,
   acceleration seems to work OK) and moved it to
   my Debian 11 system. glxinfo & glxgears doesn't work,
   acceleration too, but at least i can play
   accelerated by VDPAU videos in VLC.

   I don't know very much about Linux,
   so you can ask me for more details, thanks.