[Bug 2151459] [NEW] trying to install the newest release over 24.04 version fails

[Fritz van Dooren]

Public bug reported:

Checking package manager
Reading package lists... Done    
Building dependency tree... Done 
Reading state information... Done

Calculating the changes

Calculating the changes

Could not calculate the upgrade

An unresolvable problem occurred while calculating the upgrade.

(my /home is on a 2nd nvme drive)

ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: ubuntu-release-upgrader-core 1:24.04.28
ProcVersionSignature: Ubuntu 6.17.0-23.23~24.04.1-generic 6.17.13
Uname: Linux 6.17.0-23-generic x86_64
ApportVersion: 2.28.1-0ubuntu3.8
Architecture: amd64
CasperMD5CheckResult: pass
CrashDB: ubuntu
CurrentDesktop: ubuntu:GNOME
Date: Wed May  6 16:37:28 2026
InstallationDate: Installed on 2025-11-22 (165 days ago)
InstallationMedia: Ubuntu 24.04.3 LTS "Noble Numbat" - Release amd64 (20250805.1)
PackageArchitecture: all
ProcEnviron:
 LANG=en_US.UTF-8
 PATH=(custom, no user)
 SHELL=/bin/bash
 TERM=xterm-256color
 XDG_RUNTIME_DIR=<set>
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to noble on 2026-05-06 (0 days ago)
VarLogDistupgradeAptHistorylog:
 Start-Date: 2026-05-06  16:17:45
 Requested-By: fdoor (1000)
 End-Date: 2026-05-06  16:17:45
VarLogDistupgradeApttermlog:
 Log started: 2026-05-06  16:17:45
 Log ended: 2026-05-06  16:17:45

** Affects: ubuntu-release-upgrader (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug dist-upgrade noble

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https://bugs.launchpad.net/bugs/2151459

Title:
  trying to install the newest release over 24.04 version fails

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

Bug description:
  Checking package manager
  Reading package lists... Done    
  Building dependency tree... Done 
  Reading state information... Done

  Calculating the changes

  Calculating the changes

  Could not calculate the upgrade

  An unresolvable problem occurred while calculating the upgrade.

  (my /home is on a 2nd nvme drive)

  ProblemType: Bug
  DistroRelease: Ubuntu 24.04
  Package: ubuntu-release-upgrader-core 1:24.04.28
  ProcVersionSignature: Ubuntu 6.17.0-23.23~24.04.1-generic 6.17.13
  Uname: Linux 6.17.0-23-generic x86_64
  ApportVersion: 2.28.1-0ubuntu3.8
  Architecture: amd64
  CasperMD5CheckResult: pass
  CrashDB: ubuntu
  CurrentDesktop: ubuntu:GNOME
  Date: Wed May  6 16:37:28 2026
  InstallationDate: Installed on 2025-11-22 (165 days ago)
  InstallationMedia: Ubuntu 24.04.3 LTS "Noble Numbat" - Release amd64 (20250805.1)
  PackageArchitecture: all
  ProcEnviron:
   LANG=en_US.UTF-8
   PATH=(custom, no user)
   SHELL=/bin/bash
   TERM=xterm-256color
   XDG_RUNTIME_DIR=<set>
  SourcePackage: ubuntu-release-upgrader
  UpgradeStatus: Upgraded to noble on 2026-05-06 (0 days ago)
  VarLogDistupgradeAptHistorylog:
   Start-Date: 2026-05-06  16:17:45
   Requested-By: fdoor (1000)
   End-Date: 2026-05-06  16:17:45
  VarLogDistupgradeApttermlog:
   Log started: 2026-05-06  16:17:45
   Log ended: 2026-05-06  16:17:45

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