[Bug 1999773] [NEW] Upgrading to 22.04 - an unresolvable problem occurred

[J Folkesson]

Public bug reported:

When running do-release-upgrade, terminal says:

Calculating the changes

Calculating the changes

Could not calculate the upgrade

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'. 


Restoring original system state

I have noticed that usually, there is some error indicated between the
"An unresolvable problem" and "If none of this applies" parts. As there
is nothing that can be applied, I am reporting a bug as instructed.

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: ubuntu-release-upgrader-core 1:22.04.15
ProcVersionSignature: Ubuntu 5.15.0-56.62-generic 5.15.64
Uname: Linux 5.15.0-56-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia wl
ApportVersion: 2.20.11-0ubuntu82.2
Architecture: amd64
CasperMD5CheckResult: unknown
CrashDB: ubuntu
CrashReports:
 640:1000:122:60063920:2022-12-14 13:05:22.420042934 +0100:2022-12-14 13:05:22.452042424 +0100:/var/crash/_usr_bin_transmission-gtk.1000.crash
 644:1000:122:0:2022-12-14 13:05:18.228109643 +0100:2022-12-14 13:05:18.228109643 +0100:/var/crash/_usr_bin_transmission-gtk.1000.upload
 600:113:122:37:2022-12-14 13:05:23.216030268 +0100:2022-12-14 13:05:18.896099012 +0100:/var/crash/_usr_bin_transmission-gtk.1000.uploaded
CurrentDesktop: ubuntu:GNOME
Date: Thu Dec 15 13:24:35 2022
InstallationDate: Installed on 2017-07-20 (1973 days ago)
InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to jammy on 2022-12-15 (0 days ago)
mtime.conffile..etc.update-manager.release-upgrades: 2022-07-09T12:11:59.205307

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


** Tags: amd64 apport-bug dist-upgrade jammy

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https://bugs.launchpad.net/bugs/1999773

Title:
  Upgrading to 22.04 - an unresolvable problem occurred

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

Bug description:
  When running do-release-upgrade, terminal says:

  Calculating the changes

  Calculating the changes

  Could not calculate the upgrade

  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'. 

  
  Restoring original system state

  I have noticed that usually, there is some error indicated between the
  "An unresolvable problem" and "If none of this applies" parts. As
  there is nothing that can be applied, I am reporting a bug as
  instructed.

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: ubuntu-release-upgrader-core 1:22.04.15
  ProcVersionSignature: Ubuntu 5.15.0-56.62-generic 5.15.64
  Uname: Linux 5.15.0-56-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia wl
  ApportVersion: 2.20.11-0ubuntu82.2
  Architecture: amd64
  CasperMD5CheckResult: unknown
  CrashDB: ubuntu
  CrashReports:
   640:1000:122:60063920:2022-12-14 13:05:22.420042934 +0100:2022-12-14 13:05:22.452042424 +0100:/var/crash/_usr_bin_transmission-gtk.1000.crash
   644:1000:122:0:2022-12-14 13:05:18.228109643 +0100:2022-12-14 13:05:18.228109643 +0100:/var/crash/_usr_bin_transmission-gtk.1000.upload
   600:113:122:37:2022-12-14 13:05:23.216030268 +0100:2022-12-14 13:05:18.896099012 +0100:/var/crash/_usr_bin_transmission-gtk.1000.uploaded
  CurrentDesktop: ubuntu:GNOME
  Date: Thu Dec 15 13:24:35 2022
  InstallationDate: Installed on 2017-07-20 (1973 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  UpgradeStatus: Upgraded to jammy on 2022-12-15 (0 days ago)
  mtime.conffile..etc.update-manager.release-upgrades: 2022-07-09T12:11:59.205307

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