Public bug reported: attempting to upgrade from 10.04LTS to 12.04LTS, I get the following: Could not calculate the upgrade
An unresolvable problem occurred while calculating the upgrade: The package 'postgresql-plperl-8.4' is marked for removal but it is in the removal blacklist. This can be caused by: * Upgrading to a pre-release version of Ubuntu * Running the current pre-release version of Ubuntu * Unofficial software packages not provided by Ubuntu If none of this applies, then please report this bug using the command 'ubuntu-bug update-manager' in a terminal. ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: update-manager 1:0.134.12.1 ProcVersionSignature: Ubuntu 2.6.32-42.96-generic 2.6.32.59+drm33.24 Uname: Linux 2.6.32-42-generic x86_64 Architecture: amd64 Date: Wed Sep 12 18:06:53 2012 InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429) PackageArchitecture: all ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/tcsh SourcePackage: update-manager VarLogDistupgradeAptclonesystemstate.tar.gz: Error: [Errno 13] Permission denied: '/var/log/dist-upgrade/apt-clone_system_state.tar.gz' VarLogDistupgradeTermlog: ** Affects: update-manager (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug dist-upgrade lucid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1050137 Title: postgresql-plperl-8.4' is marked for removal but it is in the removal blacklist. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/1050137/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs