Crash when upgrading from 14.04 to 15 "Willy Werefolf": "Could not calculate the upgrade"
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| ubuntu-release-upgrader (Ubuntu) |
New
|
Undecided
|
Unassigned | ||
Bug Description
I'm using Software Updater to attempt an upgrade to Ubuntu 15. In Step 2 of the upgrade ("Setting new software channels") it returns this error:
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-
Of the three causes listed:
* Upgrading to a pre-release version of Ubuntu
- I don't believe 15 is in pre-release, right?
* Running the current pre-release version of Ubuntu
- I am not. However, I did upgrade to 14.04 from 12.10; would this have an impact?
* Unofficial software packages not provided by Ubuntu
- In the Software Update options I unchecked everything.
Any advice appreciated.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: ubuntu-
ProcVersionSign
Uname: Linux 3.13.0-91-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.21
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: Unity
Date: Tue Jul 12 22:27:46 2016
InstallationDate: Installed on 2013-05-18 (1151 days ago)
InstallationMedia: Ubuntu 12.04.2 LTS "Precise Pangolin" - Release amd64 (20130213)
PackageArchitec
SourcePackage: ubuntu-
UpgradeStatus: Upgraded to trusty on 2016-07-12 (0 days ago)
VarLogDistupgra
mtime.conffile.
| James Kenny (james-j-s-kenny) wrote | #1 |
