Public bug reported: update-manager says the system is up to date.
update-manager -d does not prompt for a new version apt update and apt upgrade has no effect ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: ubuntu-release-upgrader-core 1:17.10.11 ProcVersionSignature: Ubuntu 4.13.0-39.44-generic 4.13.16 Uname: Linux 4.13.0-39-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.7-0ubuntu3.8 Architecture: amd64 CrashDB: ubuntu CurrentDesktop: ubuntu:GNOME Date: Mon Apr 30 15:27:46 2018 InstallationDate: Installed on 2014-06-03 (1426 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) PackageArchitecture: all SourcePackage: ubuntu-release-upgrader Symptom: ubuntu-release-upgrader UpgradeStatus: Upgraded to artful on 2017-10-20 (191 days ago) VarLogDistupgradeTermlog: mtime.conffile..etc.update-manager.release-upgrades: 2018-04-30T15:24:00.706828 ** Affects: ubuntu-release-upgrader (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug artful dist-upgrade -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1768028 Title: cannot upgrade to 18.04 from 17.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1768028/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs