[Bug 1898761] Re: do-release-upgrade from bionic 18.04.5 LTS to focal 20.04.1 fails to calculate if libsensors4 is installed

[Franz]

After removing libsensors4:amd and 434 packages depending on this, the release upgrade proceeds.
Sorry for the confusion.

** Changed in: ubuntu-release-upgrader (Ubuntu)
     Assignee: (unassigned) => Franz (l-launchpad-drfasching-com)

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

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https://bugs.launchpad.net/bugs/1898761

Title:
  do-release-upgrade from bionic 18.04.5 LTS to focal 20.04.1 fails to
  calculate if libsensors4 is installed

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

Bug description:
  do-release-upgrade fails to calculate an upgrade path.
  After removing some colliding packages, one last collision remains in /var/log/dist-ugprade/apt.log:

  Broken libsensors-config:amd64 collides with libsensors4:amd64 <
  1:3.4.0-4 @ii mK >

  Trying to remove libsensors4:amd would result in removal of 434
  depending packages, including the whole desktop environment.

  Is it safe to remove libsensors4 in order to proceed with the upgrade?

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: ubuntu-release-upgrader-core 1:18.04.38
  ProcVersionSignature: Ubuntu 4.15.0-118.119-generic 4.15.18
  Uname: Linux 4.15.0-118-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.17
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: ubuntu:GNOME
  Date: Tue Oct  6 19:06:13 2020
  InstallationDate: Installed on 2013-12-11 (2490 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  UpgradeStatus: Upgraded to bionic on 2020-10-06 (0 days ago)

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