Impossible to upgrade my 13.10 to 14.04

Bug #1311143 reported by Yann Lossouarn
10
This bug affects 2 people
Affects Status Importance Assigned to Milestone
ubuntu-release-upgrader (Ubuntu)
Confirmed
Undecided
Unassigned

Bug Description

Hello,

I deactivated third-parties repositories on my 13.10, but when i try performing the upgrade to 14.04, an error is shown after the "Defining new software repositories" (translation from french, so the label may not be exact) phase I get the following error message :

'
'
Impossible d'évaluer la mise à niveau

Un problème insoluble est survenu lors de la préparation de la mise à niveau.

 Ceci peut-être dû à :
 * la mise à niveau vers une version de développement d'Ubuntu ;
 * la version de développement d'Ubuntu est actuellement utilisée ;
 * des paquets logiciels non officiels, non fournis par Ubuntu.

Si rien de tout cela ne s'applique, veuillez signaler ce bogue en utilisant la commande 'ubuntu-bug ubuntu-release-upgrader-core' dans un terminal.
'
'

ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: ubuntu-release-upgrader-core 1:0.205.6
ProcVersionSignature: Ubuntu 3.11.0-20.34-generic 3.11.10.6
Uname: Linux 3.11.0-20-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
CrashDB: ubuntu
Date: Tue Apr 22 16:14:49 2014
InstallationDate: Installed on 2013-02-21 (424 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
MarkForUpload: True
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to saucy on 2014-04-22 (0 days ago)
VarLogDistupgradeTermlog:

Revision history for this message
Yann Lossouarn (yann-lossouarn) wrote :
Revision history for this message
Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in ubuntu-release-upgrader (Ubuntu):
status: New → Confirmed
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