[Bug 2044605] Re: unable to upgrade distro reverts back to current state

[Alex Murray]

Thanks for taking the time to report this bug and helping to make Ubuntu
better. We appreciate the difficulties you are facing, but this appears
to be a "regular" (non-security) bug.  I have unmarked it as a security
issue since this bug does not show evidence of allowing attackers to
cross privilege boundaries nor directly cause loss of data/privacy.
Please feel free to report any other bugs you may find.

** Information type changed from Private Security to Public

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https://bugs.launchpad.net/bugs/2044605

Title:
  unable to upgrade distro reverts back to current state

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

Bug description:
  Could not calculate the upgrade

  An unresolvable problem occurred while calculating the upgrade.

  This was likely caused by: 
  * Unofficial software packages not provided by Ubuntu 
  Please use the tool 'ppa-purge' from the ppa-purge 
  package to remove software from a Launchpad PPA and 
  try the upgrade again.

  ProblemType: Bug
  DistroRelease: Ubuntu 23.04
  Package: ubuntu-release-upgrader-core 1:23.04.7
  ProcVersionSignature: Ubuntu 6.2.0-37.38-generic 6.2.16
  Uname: Linux 6.2.0-37-generic x86_64
  ApportVersion: 2.26.1-0ubuntu2.1
  Architecture: amd64
  CasperMD5CheckResult: pass
  CrashDB: ubuntu
  CrashReports:
   640:0:0:48783:2023-11-25 19:00:19.708881873 +0530:2023-11-25 19:00:19.708881873 +0530:/var/crash/_usr_sbin_aptd.0.crash
   640:1000:1000:74072:2023-11-25 12:42:36.503665183 +0530:2023-11-25 12:42:36.503665183 +0530:/var/crash/_usr_bin_classicmenu-indicator.1000.crash
   640:1000:115:2324586:2023-11-25 12:45:31.429011233 +0530:2023-11-25 12:45:30.081092747 +0530:/var/crash/_usr_bin_mate-power-manager.1000.crash
  CurrentDesktop: MATE
  Date: Sat Nov 25 19:13:42 2023
  InstallationDate: Installed on 2023-08-15 (102 days ago)
  InstallationMedia: Ubuntu 23.04 "Lunar Lobster" - Release amd64 (20230418)
  PackageArchitecture: all
  ProcEnviron:
   LANG=en_US.UTF-8
   LANGUAGE=en_US
   PATH=(custom, no user)
   SHELL=/bin/bash
   TERM=xterm-256color
  SourcePackage: ubuntu-release-upgrader
  UpgradeStatus: Upgraded to lunar on 2023-11-25 (0 days ago)

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