[Bug 1253222] Re: upgrade not possible

[Brian Murray]

Reviewing the files from your upgrade attempt you seem to have enabled
the xorg-edgers-ppa.  This will prevent the upgrade as that PPA contains
different versions of packages essential to Ubuntu.  The page,
https://launchpad.net/~xorg-edgers/+archive/ppa, contains details on to
how to revert to the official Xorg packages.

** Changed in: ubuntu-release-upgrader (Ubuntu)
       Status: New => Invalid

** Tags added: ppa xorg-edgers-ppa

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https://bugs.launchpad.net/bugs/1253222

Title:
  upgrade not possible

Status in “ubuntu-release-upgrader” package in Ubuntu:
  Invalid

Bug description:
  Could not calculate the upgrade

  An unresolvable problem occurred while calculating the upgrade.

   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 ubuntu-release-upgrader-core' in a terminal.

  steps to reproduce: 
  [1] run update-manager (on 13.04), it downloads its updates from ca.archive.ubuntu.com, -> this software is up to date/However ubuntu 13.10 is now available(you now have 13.04)-> 
  [2] Upgrade...
  [3] Upgrade when prompted again..
  gets to 'getting new packages'

  ..." Third party sources disabled

  Some third party entries in your sources.list were disabled. You can
  re-enable them after the upgrade with the 'software-properties' tool
  or your package manager"

  
  themusicgod1 at ubuntu:~$ apt-cache policy update-manager
  update-manager:
    Installed: 1:0.186.2
    Candidate: 1:0.186.2
    Version table:
   *** 1:0.186.2 0
          100 /var/lib/dpkg/status

  themusicgod1 at ubuntu:~$ cat /etc/apt/sources.list
  # deb cdrom:[Edubuntu 12.04.2 LTS _Precise Pangolin_ - Release i386 (20130214)]/ precise main multiverse restricted universe

  deb http://ca.archive.ubuntu.com/ubuntu/ saucy main
  deb http://ca.archive.ubuntu.com/ubuntu/ saucy-updates main
  deb http://ca.archive.ubuntu.com/ubuntu/ saucy universe
  # deb http://archive.canonical.com/ubuntu raring partner
  deb-src http://ca.archive.ubuntu.com/ubuntu/ saucy main
  deb-src http://ca.archive.ubuntu.com/ubuntu/ saucy-updates main
  deb-src http://ca.archive.ubuntu.com/ubuntu/ saucy universe
  # deb-src http://archive.canonical.com/ubuntu raring partner

  deb http://ca.archive.ubuntu.com/ubuntu/ saucy-updates universe
  deb-src http://ca.archive.ubuntu.com/ubuntu/ saucy-updates universe
  deb http://ca.archive.ubuntu.com/ubuntu/ saucy-backports main universe
  deb-src http://ca.archive.ubuntu.com/ubuntu/ saucy-backports main universe
  deb http://ca.archive.ubuntu.com/ubuntu/ saucy-security main
  deb-src http://ca.archive.ubuntu.com/ubuntu/ saucy-security main
  deb http://ca.archive.ubuntu.com/ubuntu/ saucy-security universe
  deb-src http://ca.archive.ubuntu.com/ubuntu/ saucy-security universe

  deb http://extras.ubuntu.com/ubuntu saucy main
  deb-src http://extras.ubuntu.com/ubuntu saucy main
  # deb http://ppa.launchpad.net/xorg-edgers/ppa/ubuntu saucy main # disabled on upgrade to saucy
  # deb-src http://ppa.launchpad.net/xorg-edgers/ppa/ubuntu saucy main # disabled on upgrade to saucy

  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 i686
  ApportVersion: 2.9.2-0ubuntu8.5
  Architecture: i386
  CrashDB: ubuntu
  Date: Wed Nov 20 15:33:19 2013
  InstallationDate: Installed on 2013-06-24 (149 days ago)
  InstallationMedia: Edubuntu 12.04.2 LTS "Precise Pangolin" - Release i386 (20130214)
  MarkForUpload: True
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  UpgradeStatus: Upgraded to raring on 2013-11-20 (0 days ago)
  VarLogDistupgradeTermlog:

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