Public bug reported: trying to upgrade from 12.10 using the graphical popup fails. also tried running from the shell, with same result
Error message: Could not calculate the upgrade An unresolved problem occured while calculating the upgrade. This can be cause by * Upgrading to a pre-release of ubuntu * Running the current pre-release of Ubuntu * unofficial software packages not provided by Ubuntu If none of this applies, then please report this bug ising the command 'ubuntu-bug ubuntu-release-upgrader-core' in terminal. as far as I can see it tries to upgrade from 12.10 to 13.10, while many times when I've skipped upgrades it wanted to upgrade to the next version. ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: ubuntu-release-upgrader-core 1:0.192.13 ProcVersionSignature: Ubuntu 3.8.0-33.48-generic 3.8.13.11 Uname: Linux 3.8.0-33-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.5 Architecture: amd64 CrashDB: ubuntu Date: Sun Nov 17 09:19:31 2013 InstallationDate: Installed on 2012-11-03 (378 days ago) InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.1) MarkForUpload: True PackageArchitecture: all SourcePackage: ubuntu-release-upgrader UpgradeStatus: Upgraded to raring on 2013-11-17 (0 days ago) VarLogDistupgradeTermlog: ** Affects: ubuntu-release-upgrader (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug dist-upgrade raring -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1251972 Title: kubuntu upgrade fails to upgrade from 12.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1251972/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs