[Bug 1970292] Re: ubuntu failed upgrade from 21.10 to 22.04

[Chris Guiver]

Thank you for taking the time to report this bug and helping to make
Ubuntu better. Please execute the following command only once, as it
will automatically gather debugging information, in a terminal:

apport-collect 1970292

When reporting bugs in the future please use apport by using 'ubuntu-
bug' and the name of the package affected. You can learn more about this
functionality at https://wiki.ubuntu.com/ReportingBugs.

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https://bugs.launchpad.net/bugs/1970292

Title:
  ubuntu failed upgrade from 21.10 to 22.04

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

Bug description:
  sudo do-release-upgrade -d
  Checking for a new Ubuntu release

  = Welcome to the Ubuntu 'Jammy Jellyfish' development release =

  ''This release is still in development.''

  Thanks for your interest in this development release of Ubuntu.
  The Ubuntu developers are moving very quickly to bring you the
  absolute latest and greatest software the Open Source Community has to
  offer. This development release brings you a taste of the newest features
  for the next version of Ubuntu.

  == Testing ==

  Please help to test this development snapshot and report problems back to the
  developers.  For more information about testing Ubuntu, please read:

    http://www.ubuntu.com/testing

  
  == Reporting Bugs ==

  This development release of Ubuntu contains bugs. If you want to help
  out with bugs, the Bug Squad is always looking for help. Please read the
  following information about reporting bugs:

    http://help.ubuntu.com/community/ReportingBugs

  Then report bugs using apport in Ubuntu.  For example:

    ubuntu-bug linux

  will open a bug report in Launchpad regarding the linux package. Your
  comments, bug reports, patches and suggestions will help fix bugs and improve
  future releases.

  
  == Participate in Ubuntu ==

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  == More Information ==

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    http://wiki.ubuntu.com/

  
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  Continue [yN] y
  Get:1 Upgrade tool signature [819 B]                                           
  Get:2 Upgrade tool [1,261 kB]                                                  
  Ign Upgrade tool                                                               
  Ign Upgrade tool                                                               
  Ign Upgrade tool                                                               
  Err Upgrade tool                                                               
    Connection timed out [IP: 91.189.91.38 80]                                   
  Fetched 819 B in 6s (0 B/s)                                                    
  authenticate 'jammy.tar.gz' against 'jammy.tar.gz.gpg' 
  Authentication failed
  Authenticating the upgrade failed. There may be a problem with the network or with the server.

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