[Bug 1142086] Re: update fails on lucid to precise - xubuntu - many errors

[jens_we]

The system boots, but x flickers several on boot, i see a mouse-cursor and console 

than it stops on 
battery state [OK}

jens

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https://bugs.launchpad.net/bugs/1142086

Title:
  update fails on lucid to precise - xubuntu - many errors

Status in “update-manager” package in Ubuntu:
  New

Bug description:
  
  i'm trying to upgrade lucid xubuntu to  precise and comming from bug 990740

  since i've a virtual maschine i can easy revert to a running state
  (snapshot)

  Things i tried:

  first via ssh console, than on system console
  apt-get update ; apt-get upgrade -y --force-yes ; apt-get dist-upgrade -y 
  do-release-upgrade

  leaves me in non-bootable state (Grub entry is 10.04 but not found...)

  i've also tried things mentiond in bug 990740 but it did not help.

  so i tried from xfce with update-manager gui and
  apt-get -f install after update-manager fails with many errors

  apt-get -f install  fixes a lot, but leaves that problem:

  Entfernen von libxml-libxml-perl ...
  /var/lib/dpkg/info/libxml-libxml-perl.prerm: 11: /var/lib/dpkg/info/libxml-libxml-perl.prerm: update-perl-sax-parsers: not found
  dpkg: Fehler beim Bearbeiten von libxml-libxml-perl (--remove):
   Unterprozess installiertes pre-removal-Skript gab den Fehlerwert 127 zurück

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: update-manager 1:0.156.14.5
  ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2
  Uname: Linux 2.6.32-21-generic i686
  ApportVersion: 2.0.1-0ubuntu15.1
  Architecture: i386
  Date: Sun Mar  3 13:47:27 2013
  GsettingsChanges:
   
  InstallationMedia:
   
  MarkForUpload: True
  PackageArchitecture: all
  ProcEnviron:
   LANGUAGE=de
   TERM=xterm
   PATH=(custom, no user)
   LANG=de_DE.UTF8
   SHELL=/bin/bash
  SourcePackage: update-manager
  UpgradeStatus: Upgraded to precise on 2013-03-03 (0 days ago)

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