[Bug 882975] [NEW] Can't upgrade from 11.04 to 11.10

[Jiri Janak]

Public bug reported:

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:
E:Error, pkgProblemResolver::Resolve generated breaks, this may be
caused by held packages.

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 update-manager' in a terminal.


Restoring original system state

Aborting
Reading package lists... Done
Building dependency tree
Reading state information... Done
Building data structures... Done
=== Command detached from window (Fri Oct 28 10:33:03 2011) ===
=== Command terminated with exit status 1 (Fri Oct 28 10:33:03 2011) ===

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: update-manager (not installed)
Uname: Linux 2.6.26-2-openvz-amd64 x86_64
Architecture: amd64
Date: Fri Oct 28 10:27:55 2011
ProcEnviron:
 LANGUAGE=en_US.UTF-8
 LC_CTYPE=C
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: update-manager
UpgradeStatus: Upgraded to natty on 2011-10-28 (0 days ago)

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


** Tags: amd64 apport-bug distribution-upgrade natty

** Tags added: distribution-upgrade

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https://bugs.launchpad.net/bugs/882975

Title:
  Can't upgrade from 11.04 to 11.10

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

Bug description:
  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:
  E:Error, pkgProblemResolver::Resolve generated breaks, this may be
  caused by held packages.

  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 update-manager' in a terminal.

  
  Restoring original system state

  Aborting
  Reading package lists... Done
  Building dependency tree
  Reading state information... Done
  Building data structures... Done
  === Command detached from window (Fri Oct 28 10:33:03 2011) ===
  === Command terminated with exit status 1 (Fri Oct 28 10:33:03 2011) ===

  ProblemType: Bug
  DistroRelease: Ubuntu 11.04
  Package: update-manager (not installed)
  Uname: Linux 2.6.26-2-openvz-amd64 x86_64
  Architecture: amd64
  Date: Fri Oct 28 10:27:55 2011
  ProcEnviron:
   LANGUAGE=en_US.UTF-8
   LC_CTYPE=C
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: update-manager
  UpgradeStatus: Upgraded to natty on 2011-10-28 (0 days ago)

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