Public bug reported: Checking package manager Reading package lists... Done Building dependency tree Reading state information... Done
Invalid package information After updating your package information, the essential package 'ubuntu-minimal' could not be located. This may be because you have no official mirrors listed in your software sources, or because of excessive load on the mirror you are using. See /etc/apt/sources.list for the current list of configured software sources. In the case of an overloaded mirror, you may want to try the upgrade again later. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: ubuntu-release-upgrader-core 1:18.04.33 ProcVersionSignature: Ubuntu 4.15.0-50.54-generic 4.15.18 Uname: Linux 4.15.0-50-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.9-0ubuntu7.6 Architecture: amd64 CrashDB: ubuntu Date: Sun May 26 07:18:24 2019 PackageArchitecture: all ProcEnviron: LANGUAGE= TERM=xterm-256color PATH=(custom, no user) LANG=en_CA.UTF-8 SHELL=/bin/bash SourcePackage: ubuntu-release-upgrader UpgradeStatus: Upgraded to bionic on 2019-05-26 (0 days ago) VarLogDistupgradeAptlog: Log time: 2019-05-26 07:17:53.229390 Log time: 2019-05-26 07:17:57.199473 Log time: 2019-05-26 07:18:23.868260 Log time: 2019-05-26 07:18:26.013243 mtime.conffile..etc.update-manager.release-upgrades: 2019-05-23T07:06:13.491122 ** Affects: ubuntu-release-upgrader (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug bionic 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/1830542 Title: unable to upgrade kubuntu-minimal from 18.04 to 18.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1830542/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs