[Bug 1458177] [NEW] Upgrading from 14.10 to 15.04 - could not calculate the upgrade

[Marcel Beerli]

Public bug reported:

My prev. Bug report
 [Bug 1458145] Re: Upgrading from 14.10 to 15.04 - could not calculate the upgrade

*** This bug is a duplicate of bug 1069133 ***
    https://bugs.launchpad.net/bugs/1069133

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.  Thanks.


So I removed the xorg-edgers with

> sudo ppa-purge xorg-edgers

Restarted the upgrade, same warning again.

ProblemType: Bug
DistroRelease: Ubuntu 14.10
Package: ubuntu-release-upgrader-core 1:14.10.10
ProcVersionSignature: Ubuntu 3.16.0-38.52-generic 3.16.7-ckt10
Uname: Linux 3.16.0-38-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.14.7-0ubuntu8.5
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: Unity
Date: Sat May 23 15:56:09 2015
InstallationDate: Installed on 2014-04-23 (394 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to utopic on 2015-05-23 (0 days ago)
VarLogDistupgradeTermlog:

** Affects: ubuntu-release-upgrader (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug dist-upgrade utopic

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to ubuntu-release-upgrader in
Ubuntu.
https://bugs.launchpad.net/bugs/1458177

Title:
  Upgrading from 14.10 to 15.04 - could not calculate the upgrade

Status in ubuntu-release-upgrader package in Ubuntu:
  New

Bug description:
  My prev. Bug report
   [Bug 1458145] Re: Upgrading from 14.10 to 15.04 - could not calculate the upgrade

  *** This bug is a duplicate of bug 1069133 ***
      https://bugs.launchpad.net/bugs/1069133

  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.  Thanks.

  
  So I removed the xorg-edgers with

  > sudo ppa-purge xorg-edgers

  Restarted the upgrade, same warning again.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: ubuntu-release-upgrader-core 1:14.10.10
  ProcVersionSignature: Ubuntu 3.16.0-38.52-generic 3.16.7-ckt10
  Uname: Linux 3.16.0-38-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.14.7-0ubuntu8.5
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: Unity
  Date: Sat May 23 15:56:09 2015
  InstallationDate: Installed on 2014-04-23 (394 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  UpgradeStatus: Upgraded to utopic on 2015-05-23 (0 days ago)
  VarLogDistupgradeTermlog:

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1458177/+subscriptions