Now that 18.10 is EOL, the upgrade path from 18.04 now points to 19.04. I've just checked on my own 18.04 installation and I've been offered an upgrade with the following text displayed:
"The software on this computer is up-to-date." "However, Ubuntu 19.04 is now available (you have 18.04)." I think the upgrade failed due to the following extracted from the logs: 2019-07-26 16:07:32,915 DEBUG Installing 'xserver-xorg-video-all' (Distro KeepInstalledPkgs rule) 2019-07-26 16:07:33,183 ERROR Dist-upgrade failed: 'E:Unable to correct problems, you have held broken packages.' Reverting status to "New". ** Changed in: ubuntu-release-upgrader (Ubuntu) Status: Invalid => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1838011 Title: Issue with upgrading from 18.04 to Disco 19.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1838011/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs