[Bug 1053315] Re: Update from previous LTS version 10.04 to 12.04 failed

[Brian Murray]

Digging some more this seems to be the root cause:

Investigating phonon
Package phonon has broken Depends on phonon-backend-gstreamer
  Considering phonon-backend-gstreamer 1 as a solution to phonon 18
Package phonon has broken Depends on phonon-backend
  Considering phonon-backend-xine -1 as a solution to phonon 18
  Added phonon-backend-xine to the remove list
  Fixing phonon via keep of phonon-backend-xine

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https://bugs.launchpad.net/bugs/1053315

Title:
  Update from previous LTS version 10.04 to 12.04 failed

Status in “update-manager” package in Ubuntu:
  Confirmed

Bug description:
  The following window appears during upgrade process:
  ------------------
  Could not calculate the upgrade

  An unresolvable problem occurred while calculating the upgrade:
  The package 'update-manager-kde' 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.
  ------------------

  After this issue occurred, I could not update or install new
  applications anymore.

  ProblemType: Bug
  DistroRelease: Ubuntu 10.04
  Package: update-manager 1:0.134.12.1
  ProcVersionSignature: Ubuntu 2.6.32-42.95-generic 2.6.32.59+drm33.24
  Uname: Linux 2.6.32-42-generic i686
  Architecture: i386
  Date: Thu Sep 20 18:01:42 2012
  GConfNonDefault:
   /apps/update-manager/check_new_release_ignore=
   /apps/update-manager/first_run=false
   /apps/update-manager/show_versions=false
   /apps/update-manager/window_size=(1278,820)
  InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
  PackageArchitecture: all
  ProcEnviron:
   SHELL=/bin/bash
   PATH=(custom, user)
   LANG=en_US.utf8
  SourcePackage: update-manager
  VarLogDistupgradeAptclonesystemstate.tar.gz: Error: [Errno 13] Permission denied: '/var/log/dist-upgrade/apt-clone_system_state.tar.gz'
  VarLogDistupgradeTermlog:

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