Public bug reported: Distribution upgrade via software updater. But it broke at stage 'Setting new software channels' with error 'Could not calculate the upgrade'.
ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: ubuntu-release-upgrader-core 1:16.04.29 ProcVersionSignature: Ubuntu 4.15.0-96.97~16.04.1-generic 4.15.18 Uname: Linux 4.15.0-96-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.1-0ubuntu2.23 Architecture: amd64 CrashDB: ubuntu CurrentDesktop: Unity Date: Mon Apr 13 10:30:21 2020 InstallationDate: Installed on 2020-01-31 (72 days ago) InstallationMedia: Ubuntu 16.04.6 LTS "Xenial Xerus" - Release amd64 (20190227) PackageArchitecture: all SourcePackage: ubuntu-release-upgrader UpgradeStatus: Upgraded to xenial on 2020-04-13 (0 days ago) VarLogDistupgradeTermlog: ** Affects: ubuntu-release-upgrader (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug dist-upgrade xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872384 Title: Cant upgrade to 18 LTS from 16 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1872384/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs