These lines suggest some graphics-related packages are missing:
(II) GLX: Initialized DRISWRAST GL provider for screen 0
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
Please run:
dpkg -l > allpackages.txt
and then attach the file 'allpackages.txt'.
** Package changed: xorg (Ubuntu) => ubuntu
** Changed in: ubuntu
Status: New => Incomplete
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1839253
Title:
Excessive screen tearing and flickering
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+bug/1839253/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs