Ubuntu
ubuntu-release-upgrader package

  1. Bug #1581428
  2. Comment #2

Comment 2 for bug 1581428

Revision history for this message
Brian Murray (brian-murray) wrote :

You have two meta packages installed and that is causing the release upgrade to fail to be calculated.

2016-05-13 12:00:43,019 DEBUG MetaPkgs: kubuntu-desktop ubuntu-desktop

It looks like you are using kubuntu, if that's the case remove ubuntu-desktop and then run the upgrader again.