Also libwayland-egl1-mesa-lts-xenial was not recommended for install if its vivid counterpart isn't already installed.
bdmurray@upgrade-trusty-amd64:~$ hwe-support-status --show-replacements xserver-xorg-lts-xenial libgl1-mesa-glx-lts-xenial linux-generic-lts-xenial linux-image-generic-lts-xenial bdmurray@upgrade-trusty-amd64:~$ apt-cache policy libwayland-egl1-mesa-lts-vivid libwayland-egl1-mesa-lts-vivid: Installed: (none) Candidate: 10.5.9-2ubuntu1~trusty2 Version table: 10.5.9-2ubuntu1~trusty2 0 500 http://192.168.10.7/ubuntu/ trusty-updates/main amd64 Packages 100 /var/lib/dpkg/status -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-lts-xenial in Ubuntu. https://bugs.launchpad.net/bugs/1610434 Title: Ubuntu GNOME Trusty HWE upgrade fails to install libwayland-egl1-mesa- lts-xenial To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/1610434/+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