You appear to have unsupported graphics packages installed from 'LP-PPA- kisak-kisak-mesa'.
Please remove all PPAs from your system, reboot, and if you continue to experience problems then open a new bug. ** Package changed: xorg (Ubuntu) => libdrm (Ubuntu) ** Changed in: libdrm (Ubuntu) Status: New => Invalid -- 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/1928524 Title: GPU intel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libdrm/+bug/1928524/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp