I will not provide additional data out of respect for my own privacy of which machine metal specifications I have.
I will only say that I have a Mesa Intel(R) HD Graphics 530 (SKL GT2) The current build of Ubuntu with all the latest updates. A 20-intel.conf file with the following config in /etc/X11/xorg.conf.d/: Section "Device" Identifier "Intel Graphics" Driver "intel" EndSection When Option AccelMethod "uxa" is applied this bug appears to be cured. This bug with artifacts occurs when Ubuntu Base drivers are upgrading Mesa from 19.3.3-1 to 20.0.0-1. Thank you. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864778 Title: Intel Drivers Artifacts after Mesa-Dev Update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1864778/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs