[Bug 2043230] [NEW] Upgrade doesn't work, upgrader doesn't list a potential error

[Ugnius]

Public bug reported:

After initiating the Ubuntu upgrader, it spits out:
"An unresolvable problem occurred while calculating the upgrade.

 If none of this applies, then please report this bug using the command
'ubuntu-bug ubuntu-release-upgrader-core' in a terminal. If you want to
investigate this yourself the log files in '/var/log/dist-upgrade' will
contain details about the upgrade. Specifically, look at 'main.log' and
'apt.log'."

ProblemType: Bug
DistroRelease: Ubuntu 23.04
Package: ubuntu-release-upgrader-core 1:23.04.7
ProcVersionSignature: Ubuntu 6.2.0-36.37-generic 6.2.16
Uname: Linux 6.2.0-36-generic x86_64
ApportVersion: 2.26.1-0ubuntu2.1
Architecture: amd64
CasperMD5CheckResult: fail
CrashDB: ubuntu
CurrentDesktop: ubuntu:GNOME
Date: Fri Nov 10 20:27:47 2023
InstallationDate: Installed on 2022-08-29 (438 days ago)
InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64 (20220809.1)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to lunar on 2023-11-10 (0 days ago)
VarLogDistupgradeAptHistorylog:
 Start-Date: 2023-11-10  20:24:05
 Requested-By: ugnius (1000)
 End-Date: 2023-11-10  20:24:05
VarLogDistupgradeApttermlog:
 Log started: 2023-11-10  20:24:05
 Log ended: 2023-11-10  20:24:05
VarLogDistupgradeTermlog:

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


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

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https://bugs.launchpad.net/bugs/2043230

Title:
  Upgrade doesn't work, upgrader doesn't list a potential error

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

Bug description:
  After initiating the Ubuntu upgrader, it spits out:
  "An unresolvable problem occurred while calculating the upgrade.

   If none of this applies, then please report this bug using the
  command 'ubuntu-bug ubuntu-release-upgrader-core' in a terminal. If
  you want to investigate this yourself the log files in '/var/log/dist-
  upgrade' will contain details about the upgrade. Specifically, look at
  'main.log' and 'apt.log'."

  ProblemType: Bug
  DistroRelease: Ubuntu 23.04
  Package: ubuntu-release-upgrader-core 1:23.04.7
  ProcVersionSignature: Ubuntu 6.2.0-36.37-generic 6.2.16
  Uname: Linux 6.2.0-36-generic x86_64
  ApportVersion: 2.26.1-0ubuntu2.1
  Architecture: amd64
  CasperMD5CheckResult: fail
  CrashDB: ubuntu
  CurrentDesktop: ubuntu:GNOME
  Date: Fri Nov 10 20:27:47 2023
  InstallationDate: Installed on 2022-08-29 (438 days ago)
  InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64 (20220809.1)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  UpgradeStatus: Upgraded to lunar on 2023-11-10 (0 days ago)
  VarLogDistupgradeAptHistorylog:
   Start-Date: 2023-11-10  20:24:05
   Requested-By: ugnius (1000)
   End-Date: 2023-11-10  20:24:05
  VarLogDistupgradeApttermlog:
   Log started: 2023-11-10  20:24:05
   Log ended: 2023-11-10  20:24:05
  VarLogDistupgradeTermlog:

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