Public bug reported: Attempted the upgrade four times. From: Description: Ubuntu 22.04.5 LTS Release: 22.04
to 24.04 Upgrade Command: pkexec do-release-upgrade -m desktop -f DistUpgradeViewKDE I expected the normal upgrade to ocurr. While building a package list ( I think ) an error window popped up saying: "Could not calculate the upgrade", along with a suspected cause of 'Unofficial software packages...', and instructions to use the tool 'ppa-purge'. I found the ppa-purge application difficult to use, and had no success with it. ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: ubuntu-release-upgrader-core 1:22.04.20 ProcVersionSignature: Ubuntu 5.15.0-119.129-lowlatency 5.15.160 Uname: Linux 5.15.0-119-lowlatency x86_64 ApportVersion: 2.20.11-0ubuntu82.6 Architecture: amd64 CasperMD5CheckResult: unknown CrashDB: ubuntu CrashReports: 640:1000:124:2537096:2024-09-06 18:14:08.981562089 -0700:2024-09-06 18:14:08.634572477 -0700:/var/crash/_usr_lib_x86_64-linux-gnu_libexec_DiscoverNotifier.1000.crash 640:0:124:185624:2024-09-14 16:24:55.912278753 -0700:2024-09-14 16:24:55.912278753 -0700:/var/crash/_usr_bin_do-release-upgrade.0.crash CurrentDesktop: KDE Date: Sat Sep 14 17:18:15 2024 InstallationDate: Installed on 2022-08-19 (757 days ago) InstallationMedia: Ubuntu-Studio 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419) PackageArchitecture: all SourcePackage: ubuntu-release-upgrader UpgradeStatus: Upgraded to jammy on 2024-09-15 (0 days ago) VarLogDistupgradeTermlog: ** Affects: ubuntu-release-upgrader (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug dist-upgrade jammy -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2080747 Title: upgrade failed while calculating upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/2080747/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs