Public bug reported: Getting the "Could not calculate the upgrade" error. I don't see any PPA packages and the apt.log gives me no clues. There is nvidia OEM software on this machine. The 20.04 -> 22.04 upgrade worked fine a couple years ago. This one is giving me fits.
ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: ubuntu-release-upgrader-core 1:22.04.20 ProcVersionSignature: Ubuntu 6.8.0-94.96~22.04.1-generic 6.8.12 Uname: Linux 6.8.0-94-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu82.10 Architecture: amd64 CasperMD5CheckResult: unknown CrashDB: ubuntu CrashReports: 644:1001:121:0:2026-02-06 12:40:19.595362889 -0500:2026-02-06 12:40:19.595362889 -0500:/var/crash/_usr_bin_hg.1001.upload 640:1001:121:28308:2026-02-06 12:40:19.595362889 -0500:2026-02-06 12:40:19.622362769 -0500:/var/crash/_usr_bin_hg.1001.crash 600:115:121:37:2026-02-06 12:40:20.842357325 -0500:2026-02-06 12:40:20.842357325 -0500:/var/crash/_usr_bin_hg.1001.uploaded CurrentDesktop: MATE Date: Tue Feb 10 12:27:47 2026 DistributionChannelDescriptor: # This is the distribution channel descriptor for the OEM CDs # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-focal-amd64-20200502-85 InstallationDate: Installed on 2022-07-28 (1292 days ago) InstallationMedia: Ubuntu 20.04 "Focal" - Build amd64 LIVE Binary 20200502-05:58 PackageArchitecture: all SourcePackage: ubuntu-release-upgrader UpgradeStatus: Upgraded to jammy on 2026-02-10 (0 days ago) VarLogDistupgradeAptHistorylog: Start-Date: 2026-02-10 12:24:36 Requested-By: rbergmann (1001) End-Date: 2026-02-10 12:24:36 VarLogDistupgradeApttermlog: Log started: 2026-02-10 12:24:36 Log ended: 2026-02-10 12:24:36 VarLogDistupgradeTermlog: ** Affects: ubuntu-release-upgrader (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug dist-upgrade jammy third-party-packages -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2141450 Title: I honestly can't figure out what is preventing the upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/2141450/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
