Your system was crippled already when it was on 16.04. You probably still have libgbm1-lts-wily or such installed which diverted the lib, because on 14.04.x the original had to be used.
xenial-updates has had libgbm1-lts-$foo transitional packages since early august, see bug #1573190 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1632593 Title: Xorg does not utilize the 3D graphics acceleration capabilities of my device To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1632593/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
