Unable to upgrade to 16.04 Xenial Xerus, upgrade process rejected on "Could not calculate the upgrade" during the disable third-party sources step.
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| ubuntu-release-upgrader (Ubuntu) |
New
|
Undecided
|
Unassigned | ||
Bug Description
I was prompted with a request to upgrade to 16.04 from 14.04, and I agreed. It downloaded the files for step 1, and then failed on the second listed step. The failure message suggested filing a bug against the release upgrader via `ubuntu-bug ubuntu-
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: ubuntu-
ProcVersionSign
Uname: Linux 3.13.0-93-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.21
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: Unity
Date: Mon Aug 15 10:42:33 2016
InstallationDate: Installed on 2012-09-04 (1440 days ago)
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120823.1)
PackageArchitec
SourcePackage: ubuntu-
UpgradeStatus: Upgraded to trusty on 2016-08-15 (0 days ago)
VarLogDistupgra
| Tchalvak (tchalvak) wrote | #1 |
| summary: |
Unable to upgrade to 16.04 Xenial Xerus, upgrade process rejected on - "unable to disable sources" or similar. + "Could not calculate the upgrade" during the disable third-party sources + step. |
| tags: | added: trusty2xenial |
