[Bug 1749206] Re: Can't upgrade from 14.04 LTS t o 16.04 LTS

2018-02-13 Thread Maria Vila Casadesus 
Solved removing all PPA packages with:

 sudo ppa-purge xorg-edgers

and other conflictive packages.

** Changed in: ubuntu-release-upgrader (Ubuntu)
 Assignee: (unassigned) => Maria Vila Casadesus (mariavica)

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Title:
  Can't upgrade from 14.04 LTS t o 16.04 LTS

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[Bug 1749206] Re: Can't upgrade from 14.04 LTS t o 16.04 LTS

2018-02-13 Thread Maria Vila Casadesus 
** Changed in: ubuntu-release-upgrader (Ubuntu)
   Status: New => Invalid

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Title:
  Can't upgrade from 14.04 LTS t o 16.04 LTS

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[Bug 1749206] [NEW] Can't upgrade from 14.04 LTS t o 16.04 LTS

2018-02-13 Thread Maria Vila Casadesus 
Public bug reported:

Description:Ubuntu 14.04.5 LTS
Release:14.04


> sudo do-release-upgrade


..

Checking package manager
Reading package lists... Done
Building dependency tree  
Reading state information... Done
Building data structures... Done 

Calculating the changes

Calculating the changes

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. 


Restoring original system state

Aborting
Reading package lists... Done
Building dependency tree  
Reading state information... Done
Building data structures... Done

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: ubuntu-release-upgrader-core 1:0.220.9
ProcVersionSignature: Ubuntu 3.13.0-79.123-generic 3.13.11-ckt33
Uname: Linux 3.13.0-79-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.14.1-0ubuntu3.27
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: Unity
Date: Tue Feb 13 15:42:54 2018
InstallationDate: Installed on 2014-10-11 (1221 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to trusty on 2018-02-13 (0 days ago)

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


** Tags: amd64 apport-bug dist-upgrade third-party-packages trusty

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Title:
  Can't upgrade from 14.04 LTS t o 16.04 LTS

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