Public bug reported:
sudo do-release-upgrade fails with:
Calculating updates
Unable to determine which system updates
are available
An unsolvable problem occurred whilst calculating the
system update.
This was probably caused by:
* Unofficial software packages not provided by Ubuntu
Please use the 'ppa-purge' tool from the ppa-purge
package to remove software from a Launchpad PPA and
try the system update again.
If none of the above applies, please report the bug using the
command 'ubuntu-bug ubuntu-release-upgrader-core' in a terminal.
If you wish to investigate this yourself, you will find details of the
system upgrade in the
log files under '/var/log/dist-upgrade'. Take a look in particular at
'main.log' and
'apt.log'.
Restoring original system state
Aborting
Reading package lists … Done
Building dependency tree … Done
Reading status information … Done
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: ubuntu-release-upgrader-core 1:22.04.20
ProcVersionSignature: Ubuntu 6.8.0-124.124~22.04.1-generic 6.8.12
Uname: Linux 6.8.0-124-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu82.10
Architecture: amd64
CasperMD5CheckResult: pass
CrashDB: ubuntu
CrashReports: 640:1000:124:27980:2026-05-29 15:39:05.842081433 +0200:2026-05-29
15:39:05.842081433
+0200:/var/crash/_usr_share_goa-1.0_scripts_lpa_helper.py.1000.crash
CurrentDesktop: ubuntu:GNOME
Date: Mon Jun 1 17:11:13 2026
InstallationDate: Installed on 2025-04-03 (423 days ago)
InstallationMedia: Ubuntu 22.04.4 LTS "Jammy Jellyfish" - Release amd64
(20240220)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to jammy on 2026-06-01 (0 days ago)
** Affects: ubuntu-release-upgrader (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug dist-upgrade jammy wayland-session
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https://bugs.launchpad.net/bugs/2154751
Title:
Can't upgrade from 22.04 to 24.04
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