do-release-upgrade raring saucy fails calculating the upgrade
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
ubuntu-release-upgrader (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
Doing a command line do-release-upgrade on a 13.04 (using backports and proposed) fails with the following message:
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-
Restoring original system state
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: ubuntu-
ProcVersionSign
Uname: Linux 3.8.0-31-generic i686
ApportVersion: 2.9.2-0ubuntu8.4
Architecture: i386
CrashDB: ubuntu
Date: Fri Oct 18 14:34:33 2013
MarkForUpload: True
PackageArchitec
SourcePackage: ubuntu-
UpgradeStatus: Upgraded to raring on 2013-10-18 (0 days ago)
Status changed to 'Confirmed' because the bug affects multiple users.