Dont worry about it. Run the followng:
sudo apt-get autoremove xserver-xorg-video-nouveau
Then:
sudo apt-get update
Then do the upgrade again and it should be fine.
(Full details are in the duplicate bug)
Dont worry about it. Run the followng:
sudo apt-get autoremove xserver- xorg-video- nouveau
Then:
sudo apt-get update
Then do the upgrade again and it should be fine.
(Full details are in the duplicate bug)