error message "could not calculate upgrade" came when i was trying to upgrade kubuntu from 13.04 to 13.10. it contained a list of possible causes, none of which applied
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
ubuntu-release-upgrader (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
the following error message appeared when i was trying to upgrade from kubuntu 13.04 to 13.10
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-
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: ubuntu-
ProcVersionSign
Uname: Linux 3.8.0-34-generic i686
ApportVersion: 2.9.2-0ubuntu8.5
Architecture: i386
CrashDB: ubuntu
Date: Thu Dec 12 13:50:38 2013
InstallationDate: Installed on 2013-05-04 (221 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release i386 (20130424)
MarkForUpload: True
PackageArchitec
SourcePackage: ubuntu-
UpgradeStatus: Upgraded to raring on 2013-12-12 (0 days ago)
VarLogDistupgra