[Bug 2150245] [NEW] Upgrade form 24LTS to 26LTS fails

Ben 2150245 at bugs.launchpad.net
Fri Apr 24 15:40:13 UTC 2026


Public bug reported:

Ubuntu 24.04 lts
Expected to upgrade to 26LTS, installation was aborted.

ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: ubuntu-release-upgrader-core 1:24.04.28
Uname: Linux 6.18.7-surface-1 x86_64
ApportVersion: 2.28.1-0ubuntu3.8
Architecture: amd64
CasperMD5CheckResult: pass
CrashDB: ubuntu
CrashReports:
 664:1000:109:0:2026-04-18 13:13:01.964039045 -0400:2026-04-18 13:13:01.964039045 -0400:/var/crash/_usr_bin_file-roller.1000.upload
 600:107:109:5:2026-04-18 13:13:02.482950836 -0400:2026-04-21 22:00:36.426015391 -0400:/var/crash/_usr_bin_file-roller.1000.uploaded
 640:1000:109:2346564:2026-04-18 13:12:57.926125049 -0400:2026-04-21 22:00:36.416015282 -0400:/var/crash/_usr_bin_file-roller.1000.crash
CurrentDesktop: ubuntu:GNOME
Date: Fri Apr 24 11:31:43 2026
InstallationDate: Installed on 2026-04-14 (10 days ago)
InstallationMedia: Ubuntu 24.04.4 LTS "Noble Numbat" - Release amd64 (20260210)
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 2026-04-24 (0 days ago)

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


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

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https://bugs.launchpad.net/bugs/2150245

Title:
  Upgrade form 24LTS to 26LTS fails

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

Bug description:
  Ubuntu 24.04 lts
  Expected to upgrade to 26LTS, installation was aborted.

  ProblemType: Bug
  DistroRelease: Ubuntu 24.04
  Package: ubuntu-release-upgrader-core 1:24.04.28
  Uname: Linux 6.18.7-surface-1 x86_64
  ApportVersion: 2.28.1-0ubuntu3.8
  Architecture: amd64
  CasperMD5CheckResult: pass
  CrashDB: ubuntu
  CrashReports:
   664:1000:109:0:2026-04-18 13:13:01.964039045 -0400:2026-04-18 13:13:01.964039045 -0400:/var/crash/_usr_bin_file-roller.1000.upload
   600:107:109:5:2026-04-18 13:13:02.482950836 -0400:2026-04-21 22:00:36.426015391 -0400:/var/crash/_usr_bin_file-roller.1000.uploaded
   640:1000:109:2346564:2026-04-18 13:12:57.926125049 -0400:2026-04-21 22:00:36.416015282 -0400:/var/crash/_usr_bin_file-roller.1000.crash
  CurrentDesktop: ubuntu:GNOME
  Date: Fri Apr 24 11:31:43 2026
  InstallationDate: Installed on 2026-04-14 (10 days ago)
  InstallationMedia: Ubuntu 24.04.4 LTS "Noble Numbat" - Release amd64 (20260210)
  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 2026-04-24 (0 days ago)

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