[Bug 1875701] Re: Error when upgrade from 18.04 to 20.04

[Brian Murray]

You seem to have a mix of python packages installed on your system as
you currently have 'python' installed from the Ubuntu release pocket for
18.04 LTS but have 'python2.7' installed from the updates pocket for
18.04 LTS. Please update the installed version of python and then try
the upgrade again.

You also have a lot of packages installed from PPAs which may prevent
the upgrade from being calculated. If they do then please use 'ppa-
purge' for the PPAs which you have enabled.

** Changed in: ubuntu-release-upgrader (Ubuntu)
       Status: New => Incomplete

** Changed in: ubuntu-release-upgrader (Ubuntu)
   Importance: Undecided => Low

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https://bugs.launchpad.net/bugs/1875701

Title:
  Error when upgrade from 18.04 to 20.04

Status in ubuntu-release-upgrader package in Ubuntu:
  Incomplete

Bug description:
  Error when upgrade from 18.04 to 20.04.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: ubuntu-release-upgrader-core 1:18.04.37
  ProcVersionSignature: Ubuntu 5.3.0-46.38~18.04.1-generic 5.3.18
  Uname: Linux 5.3.0-46-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.20.9-0ubuntu7.14
  Architecture: amd64
  CrashDB: ubuntu
  Date: Tue Apr 28 19:19:32 2020
  InstallationDate: Installed on 2019-10-06 (205 days ago)
  InstallationMedia: Ubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64 (20190805)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  UpgradeStatus: Upgraded to bionic on 2020-04-28 (0 days ago)

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