WIll not upgrade from 12.04 to 14.04
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
update-manager (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
When trying to upgrade from 12.04 to 14.04 I get this message:
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
However none of the causes seem to apply.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: update-manager 1:0.156.14.17
ProcVersionSign
Uname: Linux 3.13.0-35-generic x86_64
NonfreeKernelMo
ApportVersion: 2.0.1-0ubuntu17.7
Architecture: amd64
Date: Thu Sep 4 16:39:00 2014
GsettingsChanges:
com.ubuntu.
com.ubuntu.
com.ubuntu.
com.ubuntu.
InstallationMedia: Ubuntu 12.04.3 LTS "Precise Pangolin" - Release amd64 (20130820.1)
MarkForUpload: True
PackageArchitec
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: update-manager
Symptom: ubuntu-
UpgradeStatus: Upgraded to precise on 2014-09-04 (0 days ago)
Status changed to 'Confirmed' because the bug affects multiple users.