Ubuntu
ubuntu-release-upgrader package

  1. Bug #1320684
  2. Comment #2

Comment 2 for bug 1320684

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

These packages at least are causing an issue:

libpython3.4 3.4.0-2ubuntu1irie1~saucy1 1
libpython3.4-minimal 3.4.0-2ubuntu1irie1~saucy1 1
libpython3.4-stdlib 3.4.0-2ubuntu1irie1~saucy1 1

The version number of those packages are greater than the ones in trusty archive so the release upgrader can not sort out the upgrade path. You'll need to revert any packages from the ppa that provides the three packages above to the official Ubuntu version. There is a tool call ppa-purge that should help. Thanks and good luck.