Public bug reported: 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) ** Affects: ubuntu-release-upgrader (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug bionic dist-upgrade -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1898761/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs