cannot calculate upgrade 14.04 to 14.10

Bug #1400373 reported by Hank Wilde
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
ubuntu-release-upgrader (Ubuntu)
New
Undecided
Unassigned

Bug Description

It gets through the point of Calculating Change and then fails for no reason:

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

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 1:0.220.5
ProcVersionSignature: Ubuntu 3.13.0-40.69-generic 3.13.11.10
Uname: Linux 3.13.0-40-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.6
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: Unity
Date: Mon Dec 8 10:50:36 2014
InstallationDate: Installed on 2014-02-14 (296 days ago)
InstallationMedia: Ubuntu 12.04.4 LTS "Precise Pangolin" - Release amd64 (20140204)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to trusty on 2014-12-08 (0 days ago)
mtime.conffile..etc.update.manager.release.upgrades: 2014-12-03T15:18:02.371267

Revision history for this message
Hank Wilde (hwilde-v) wrote :
Revision history for this message
Hank Wilde (hwilde-v) wrote : Re: [Bug 1400373] Re: cannot calculate upgrade 14.04 to 14.10

Hi Brian, You are correct once I removed gnuplot I was able to upgrade.
Thanks

On Mon, Dec 8, 2014 at 2:49 PM, Brian Murray <email address hidden> wrote:

> *** This bug is a duplicate of bug 1384946 ***
> https://bugs.launchpad.net/bugs/1384946
>
> ** This bug has been marked a duplicate of bug 1384946
> Trying to upgrade to utopic, cannot compute changes due to gnuplot
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1400373
>
> Title:
> cannot calculate upgrade 14.04 to 14.10
>
> Status in ubuntu-release-upgrader package in Ubuntu:
> New
>
> Bug description:
> It gets through the point of Calculating Change and then fails for no
> reason:
>
> Checking package manager
> Reading package lists... Done
> Building dependency tree
> Reading state information... Done
> Building data structures... Done
>
> 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 1:0.220.5
> ProcVersionSignature: Ubuntu 3.13.0-40.69-generic 3.13.11.10
> Uname: Linux 3.13.0-40-generic x86_64
> ApportVersion: 2.14.1-0ubuntu3.6
> Architecture: amd64
> CrashDB: ubuntu
> CurrentDesktop: Unity
> Date: Mon Dec 8 10:50:36 2014
> InstallationDate: Installed on 2014-02-14 (296 days ago)
> InstallationMedia: Ubuntu 12.04.4 LTS "Precise Pangolin" - Release amd64
> (20140204)
> PackageArchitecture: all
> SourcePackage: ubuntu-release-upgrader
> UpgradeStatus: Upgraded to trusty on 2014-12-08 (0 days ago)
> mtime.conffile..etc.update.manager.release.upgrades:
> 2014-12-03T15:18:02.371267
>
> To manage notifications about this bug go to:
>
> https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1400373/+subscriptions
>

To post a comment you must log in.
This report contains Public information  
Everyone can see this information.

Other bug subscribers

Remote bug watches

Bug watches keep track of this bug in other bug trackers.