[Bug 1429573] [NEW] release upgrade to 14.04 stops

[Andrea Cometa]

Public bug reported:

when upgrading from 12.04.5 to 14.04, ubuntu stops 
first message:
Your graphics hardware may not be fully supported in Ubuntu 14.04. 

L'esecuzione dell'ambiente desktop «unity» non è completamente 
supportata dal proprio hardware. Dopo l'aggiornamento ci si troverà 
in un ambiente molto rallentato. Si consiglia di mantenere la 
versione LTS per il momento. Per ulteriori informazioni consultare la 
pagina https://wiki.ubuntu.com/X/Bugs/UpdateManagerWarningForUnity3D. 
Continuare comunque con l'aggiornamento? 


then
Impossibile calcolare l'avanzamento 

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 

Se non vengono installati, segnalare il problema usando il comando 
«ubuntu-bug ubuntu-release-upgrader-core» in un terminale.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: update-manager 1:0.156.14.18
ProcVersionSignature: Ubuntu 3.2.0-77.112-generic 3.2.66
Uname: Linux 3.2.0-77-generic x86_64
ApportVersion: 2.0.1-0ubuntu17.8
Architecture: amd64
Date: Sun Mar  8 13:54:20 2015
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
MarkForUpload: True
PackageArchitecture: all
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=it_IT.UTF-8
 SHELL=/bin/bash
SourcePackage: update-manager
Symptom: ubuntu-release-upgrader-core
UpgradeStatus: Upgraded to precise on 2015-03-08 (0 days ago)

** Affects: update-manager (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug dist-upgrade precise running-unity third-party-packages

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https://bugs.launchpad.net/bugs/1429573

Title:
  release upgrade to 14.04 stops

Status in update-manager package in Ubuntu:
  New

Bug description:
  when upgrading from 12.04.5 to 14.04, ubuntu stops 
  first message:
  Your graphics hardware may not be fully supported in Ubuntu 14.04. 

  L'esecuzione dell'ambiente desktop «unity» non è completamente 
  supportata dal proprio hardware. Dopo l'aggiornamento ci si troverà 
  in un ambiente molto rallentato. Si consiglia di mantenere la 
  versione LTS per il momento. Per ulteriori informazioni consultare la 
  pagina https://wiki.ubuntu.com/X/Bugs/UpdateManagerWarningForUnity3D. 
  Continuare comunque con l'aggiornamento? 

  
  then
  Impossibile calcolare l'avanzamento 

  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 

  Se non vengono installati, segnalare il problema usando il comando 
  «ubuntu-bug ubuntu-release-upgrader-core» in un terminale.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: update-manager 1:0.156.14.18
  ProcVersionSignature: Ubuntu 3.2.0-77.112-generic 3.2.66
  Uname: Linux 3.2.0-77-generic x86_64
  ApportVersion: 2.0.1-0ubuntu17.8
  Architecture: amd64
  Date: Sun Mar  8 13:54:20 2015
  InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
  MarkForUpload: True
  PackageArchitecture: all
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   LANG=it_IT.UTF-8
   SHELL=/bin/bash
  SourcePackage: update-manager
  Symptom: ubuntu-release-upgrader-core
  UpgradeStatus: Upgraded to precise on 2015-03-08 (0 days ago)

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