[Bug 1320684] Re: Upgrade 14.04 from 13.10 fails

[Brian Murray]

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.

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https://bugs.launchpad.net/bugs/1320684

Title:
  Upgrade 14.04 from 13.10 fails

Status in “ubuntu-release-upgrader” package in Ubuntu:
  New

Bug description:
  Hi all

  Trying to upgrade to 14.04 from 13.10, already disabled all third
  party ppa's and still get this as last ERROR in main.log from dist-
  upgrade.

  Next it was happens after run sudo do-release-upgrade:
  http://paste.ubuntu.com/7484682/

  Here is the entry from main.log:
  more /var/log/dist-upgrade/main.log | grep ERROR
  2014-05-18 19:33:23,327 ERROR Dist-upgrade failed: 'The package 'ubuntu-release-upgrader-core' is marked for removal but it is in the removal blacklist.'

  I also found, that there are a lot of BROKEN packages:
  grep Broken /var/log/dist-upgrade/apt.log
  http://paste.ubuntu.com/7484674/

  I found solutions, to remove, re-install the ERROR package listed in
  dist-upgrade/main.log, but doesn't work.

  How can this be fixed? I never had such issue before.... and i
  upgraded from eg. 8 > 9 > 10.. then installed 11 upgrade to 12 > 13..
  and now.. i want be able to upgrade.. instead of reinstall...

  Thanks a lot
  thomi

  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: ubuntu-release-upgrader-core 1:0.205.7
  ProcVersionSignature: Ubuntu 3.11.0-22.38-generic 3.11.10.8
  Uname: Linux 3.11.0-22-generic x86_64
  ApportVersion: 2.12.5-0ubuntu2.2
  Architecture: amd64
  CrashDB: ubuntu
  Date: Sun May 18 19:35:00 2014
  InstallationDate: Installed on 2013-04-10 (403 days ago)
  InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.1)
  MarkForUpload: True
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  UpgradeStatus: Upgraded to saucy on 2014-05-18 (0 days ago)

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