Public bug reported: The version of the package ubuntu-release-upgrader-core is 1:16.04.25 This is the message I get during the upgrade from 16.04 to 18.04.
It is in Italian due to my language settings: Impossibile calcolare l'avanzamento Si è verificato un problema irrisolvibile durante il calcolo dell'avanzamento. I motivi possono essere: * L'avanzamento a una versione di pre-rilascio di Ubuntu * L'esecuzione dell'attuale versione di pre-rilascio di Ubuntu * Pacchetti software non ufficiali non forniti da Ubuntu Se non vengono installati, segnalare il problema usando il comando «ubuntu-bug ubuntu-release-upgrader-core» in un terminale. As asked I am reporting the bug. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: ubuntu-release-upgrader-core 1:16.04.25 ProcVersionSignature: Ubuntu 4.4.0-131.157-generic 4.4.134 Uname: Linux 4.4.0-131-generic x86_64 NonfreeKernelModules: nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.1-0ubuntu2.18 Architecture: amd64 CrashDB: ubuntu CurrentDesktop: Unity Date: Tue Aug 14 10:48:03 2018 InstallationDate: Installed on 2012-05-08 (2288 days ago) InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425) PackageArchitecture: all SourcePackage: ubuntu-release-upgrader UpgradeStatus: Upgraded to xenial on 2018-08-14 (0 days ago) VarLogDistupgradeTermlog: ** Affects: ubuntu-release-upgrader (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug dist-upgrade third-party-packages xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1786919 Title: Ubuntu version upgrade stops and asks to report a bug To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1786919/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs