[Bug 1617532] Re: I Can't upgrade to ubuntu 16.04 from 14.04

[Ubuntu Foundations Team Bug Bot]

** Tags added: trusty2xenial

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https://bugs.launchpad.net/bugs/1617532

Title:
  I Can't upgrade to ubuntu 16.04 from 14.04

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

Bug description:
  When I try upgrade to ubuntu 16.04 from 14.04 LTS by console "sudo
  update-manager -d", I receive this response...

  Comprobar si hay una nueva versión de Ubuntu
  No bp log location saved, using default.
  [000:000] Browser XEmbed support present: 1
  [000:000] Browser toolkit is Gtk2.
  [000:001] Using Gtk2 toolkit
  [000:033] Warning(optionsfile.cc:47): Load: Could not open file, err=2
  [000:034] No bp log location saved, using default.
  [000:034] Browser XEmbed support present: 1
  [000:034] Browser toolkit is Gtk2.
  [000:034] Using Gtk2 toolkit
  No bp log location saved, using default.
  [000:000] Warning(optionsfile.cc:47): Load: Could not open file, err=2
  [000:000] No bp log location saved, using default.
  /usr/lib/python3/dist-packages/DistUpgrade/DistUpgradeFetcher.py:86: Warning: g_object_ref: assertion 'object->ref_count > 0' failed
    res = self.widgets.dialog_release_notes.run()
  /usr/lib/python3/dist-packages/DistUpgrade/DistUpgradeFetcher.py:86: Warning: g_object_unref: assertion 'object->ref_count > 0' failed
    res = self.widgets.dialog_release_notes.run()
  autenticar «xenial.tar.gz» contra «xenial.tar.gz.gpg» 
  extrayendo «xenial.tar.gz»
  Unknown Multi-Arch type 'no' for package 'compiz-core'
  Unknown Multi-Arch type 'no' for package 'compiz-gnome'
  Unknown Multi-Arch type 'no' for package 'libxapian-dev'
  Ignoring Provides line with DepCompareOp for package python-cffi-backend-api-max
  Ignoring Provides line with DepCompareOp for package python-cffi-backend-api-min
  Ignoring Provides line with DepCompareOp for package python3-cffi-backend-api-max
  Ignoring Provides line with DepCompareOp for package python3-cffi-backend-api-min
  Unknown Multi-Arch type 'no' for package 'kwin'
  Unknown Multi-Arch type 'no' for package 'kwin-dev'
  Unknown Multi-Arch type 'no' for package 'kwin-wayland'
  Unknown Multi-Arch type 'no' for package 'kwin-x11'
  Unknown Multi-Arch type 'no' for package 'libkf5sysguard-dev'
  Ignoring Provides line with DepCompareOp for package php-psr-http-message-implementation
  Ignoring Provides line with DepCompareOp for package php-psr-log-implementation
  Ignoring Provides line with DepCompareOp for package php-seclib
  Ignoring Provides line with DepCompareOp for package php-sabre-http
  Ignoring Provides line with DepCompareOp for package php-math-biginteger
  Ignoring Provides line with DepCompareOp for package pypy-cffi
  Ignoring Provides line with DepCompareOp for package pypy-cffi-backend-api-max
  Ignoring Provides line with DepCompareOp for package pypy-cffi-backend-api-min
  Unknown Multi-Arch type 'no' for package 'compiz-core'
  Unknown Multi-Arch type 'no' for package 'compiz-gnome'
  Unknown Multi-Arch type 'no' for package 'libxapian-dev'
  Ignoring Provides line with DepCompareOp for package python-cffi-backend-api-max
  Ignoring Provides line with DepCompareOp for package python-cffi-backend-api-min
  Ignoring Provides line with DepCompareOp for package python3-cffi-backend-api-max
  Ignoring Provides line with DepCompareOp for package python3-cffi-backend-api-min
  Unknown Multi-Arch type 'no' for package 'kwin-dev'
  Unknown Multi-Arch type 'no' for package 'kwin-wayland'
  Unknown Multi-Arch type 'no' for package 'kwin-x11'
  Unknown Multi-Arch type 'no' for package 'libkf5sysguard-dev'
  Ignoring Provides line with DepCompareOp for package pypy-cffi
  Ignoring Provides line with DepCompareOp for package pypy-cffi-backend-api-max
  Ignoring Provides line with DepCompareOp for package pypy-cffi-backend-api-min
  Unknown Multi-Arch type 'no' for package 'compiz-core'
  Unknown Multi-Arch type 'no' for package 'compiz-gnome'
  Ignoring Provides line with DepCompareOp for package php-math-biginteger
  Ignoring Provides line with DepCompareOp for package pypy-cffi
  Ignoring Provides line with DepCompareOp for package pypy-cffi-backend-api-max
  Ignoring Provides line with DepCompareOp for package pypy-cffi-backend-api-min
  Unknown Multi-Arch type 'no' for package 'compiz-core'
  Unknown Multi-Arch type 'no' for package 'compiz-gnome'
  Ignoring Provides line with DepCompareOp for package pypy-cffi
  Ignoring Provides line with DepCompareOp for package pypy-cffi-backend-api-max
  Ignoring Provides line with DepCompareOp for package pypy-cffi-backend-api-min
  Tal vez quiera ejecutar «apt-get update» para corregir estos problemas

  
  I try "sudo apt-get update && sudo apt-get upgrade", but in my system there are nothing to update/upgrade.
  I think that is some problem with compiz or anything module of core, but my system displays correctly.

  Regards.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: ubuntu-release-upgrader-core 1:0.220.8
  ProcVersionSignature: Ubuntu 3.13.0-93.140-generic 3.13.11-ckt39
  Uname: Linux 3.13.0-93-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.14.1-0ubuntu3.21
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: Unity
  Date: Sat Aug 27 10:37:09 2016
  InstallationDate: Installed on 2012-08-10 (1477 days ago)
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  UpgradeStatus: Upgraded to trusty on 2016-08-27 (0 days ago)
  VarLogDistupgradeTermlog:

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