[Bug 1987838] Re: upgrade from 20.04 -> 22.04 fails even though there are no held packages

[Nick Rosbrook]

Glad it worked!

** Changed in: ubuntu-release-upgrader (Ubuntu)
       Status: Incomplete => Invalid

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to ubuntu-release-upgrader in
Ubuntu.
https://bugs.launchpad.net/bugs/1987838

Title:
  upgrade from 20.04 -> 22.04 fails even though there are no held
  packages

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

Bug description:
  I have tried to find any held packages but I couldn't find any still
  my main.log claims:

  2022-08-26 15:50:07,231 DEBUG running doUpdate() (showErrors=True)
  2022-08-26 15:50:42,667 DEBUG openCache()
  2022-08-26 15:50:43,318 DEBUG Comparing unsigned-5.9.16-050916 with 
  2022-08-26 15:50:43,395 DEBUG /openCache(), new cache size 73880
  2022-08-26 15:50:43,395 DEBUG need_server_mode(): run in 'desktop' mode, (because of pkg 'ubuntu-desktop')
  2022-08-26 15:50:43,396 DEBUG quirks: running PreDistUpgradeCache
  2022-08-26 15:50:43,396 DEBUG running Quirks.PreDistUpgradeCache
  2022-08-26 15:50:43,906 ERROR Dist-upgrade failed: 'E:Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.'
  2022-08-26 15:50:43,919 DEBUG abort called
  2022-08-26 15:50:43,919 DEBUG openCache()

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: ubuntu-release-upgrader-core 1:20.04.39
  Uname: Linux 5.9.16-050916-generic x86_64
  ApportVersion: 2.20.11-0ubuntu27.24
  Architecture: amd64
  CasperMD5CheckResult: skip
  CrashDB: ubuntu
  CurrentDesktop: ubuntu:GNOME
  Date: Fri Aug 26 15:53:24 2022
  InstallationDate: Installed on 2020-11-16 (648 days ago)
  InstallationMedia: Ubuntu 18.04.5 LTS "Bionic Beaver" - Release amd64 (20200806.1)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  UpgradeStatus: Upgraded to focal on 2022-08-26 (0 days ago)
  mtime.conffile..etc.apport.crashdb.conf: 2020-11-24T14:58:52.144413

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1987838/+subscriptions