[Bug 1796694] Re: An unresolvable problem occurred while calculating the upgrade

Ubuntu Foundations Team Bug Bot 1796694 at bugs.launchpad.net
Mon Oct 8 16:21:06 UTC 2018


** Tags added: bionic2cosmic

** Tags added: third-party-packages

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https://bugs.launchpad.net/bugs/1796694

Title:
  An unresolvable problem occurred while calculating the upgrade

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

Bug description:
  achara at ACHARA:~$ sudo do-release-upgrade -d
  Checking for a new Ubuntu release
  Get:1 Upgrade tool signature [819 B]                                           
  Get:2 Upgrade tool [1 260 kB]                                                  
  Fetched 1 261 kB in 0s (0 B/s)                                                 
  authenticate 'cosmic.tar.gz' against 'cosmic.tar.gz.gpg' 
  extracting 'cosmic.tar.gz'

  Reading cache

  Checking package manager
  Reading package lists... Done
  Building dependency tree        
  Reading state information... Done
  Get:1 file:/var/opt/amdgpu-pro-local ./ InRelease                              
  Ign file:/var/opt/amdgpu-pro-local ./ InRelease                                
  Get:2 file:/var/opt/amdgpu-pro-local ./ Release [816 B]                        
  Get:3 file:/var/opt/amdgpu-pro-local ./ Release [816 B]                        
  Get:4 file:/var/opt/amdgpu-pro-local ./ Release.gpg                            
  Ign file:/var/opt/amdgpu-pro-local ./ Release.gpg                              
  Hit http://mirrors.ircam.fr/pub/ubuntu/archive bionic InRelease                
  Hit http://repo.steampowered.com/steam precise InRelease                       
  Hit http://ppa.launchpad.net/alexlarsson/flatpak/ubuntu bionic InRelease       
  Hit http://archive.canonical.com/ubuntu bionic InRelease                       
  Hit http://mirrors.ircam.fr/pub/ubuntu/archive bionic-updates InRelease        
  Ign http://dl.google.com/linux/chrome/deb stable InRelease                     
  Hit https://deb.opera.com/opera-stable stable InRelease                        
  Hit http://ppa.launchpad.net/gencfsm/ppa/ubuntu bionic InRelease               
  Hit http://download.virtualbox.org/virtualbox/debian bionic InRelease          
  Hit http://dl.google.com/linux/chrome/deb stable Release                       
  Hit http://mirrors.ircam.fr/pub/ubuntu/archive bionic-backports InRelease      
  Hit http://ppa.launchpad.net/gerardpuig/ppa/ubuntu bionic InRelease            
  Hit http://mirrors.ircam.fr/pub/ubuntu/archive bionic-security InRelease       
  Hit http://ppa.launchpad.net/oibaf/graphics-drivers/ubuntu bionic InRelease    
  Hit http://ppa.launchpad.net/otto-kesselgulasch/gimp/ubuntu bionic InRelease   
  Hit http://ppa.launchpad.net/strukturag/libde265/ubuntu bionic InRelease       
  Hit http://ppa.launchpad.net/teejee2008/ppa/ubuntu bionic InRelease            
  Hit http://ppa.launchpad.net/thomas-schiex/blender/ubuntu bionic InRelease     
  Fetched 0 B in 0s (0 B/s)                                                      
  Reading package lists... Done    
  Building dependency tree          
  Reading state information... Done

  Updating repository information

  Third party sources disabled

  Some third party entries in your sources.list were disabled. You can 
  re-enable them after the upgrade with the 'software-properties' tool 
  or your package manager. 

  To continue please press [ENTER]

  Get:1 http://mirrors.ircam.fr/pub/ubuntu/archive cosmic InRelease [242 kB]     
  Get:2 http://archive.canonical.com/ubuntu cosmic InRelease [10,2 kB]           
  Get:3 http://archive.canonical.com/ubuntu cosmic/partner Sources [1 404 B]     
  Get:4 http://mirrors.ircam.fr/pub/ubuntu/archive cosmic-updates InRelease [65,4 kB]
  Get:5 http://archive.canonical.com/ubuntu cosmic/partner i386 Packages [1 588 B]
  Get:6 http://archive.canonical.com/ubuntu cosmic/partner amd64 Packages [1 592 B]
  Get:7 http://archive.canonical.com/ubuntu cosmic/partner Translation-en [708 B]
  Get:8 http://mirrors.ircam.fr/pub/ubuntu/archive cosmic-backports InRelease [65,5 kB]
  Get:9 http://mirrors.ircam.fr/pub/ubuntu/archive cosmic-security InRelease [65,4 kB]
  Get:10 http://mirrors.ircam.fr/pub/ubuntu/archive cosmic/main i386 Packages [1 009 kB]
  Get:11 http://mirrors.ircam.fr/pub/ubuntu/archive cosmic/main amd64 Packages [1 021 kB]
  Get:12 http://mirrors.ircam.fr/pub/ubuntu/archive cosmic/main Translation-en [513 kB]
  Get:13 http://mirrors.ircam.fr/pub/ubuntu/archive cosmic/main amd64 DEP-11 Metadata [475 kB]
  Get:14 http://mirrors.ircam.fr/pub/ubuntu/archive cosmic/main DEP-11 48x48 Icons [123 kB]
  Get:15 http://mirrors.ircam.fr/pub/ubuntu/archive cosmic/main DEP-11 64x64 Icons [238 kB]
  Get:16 http://mirrors.ircam.fr/pub/ubuntu/archive cosmic/restricted amd64 Packages [9 304 B]
  Get:17 http://mirrors.ircam.fr/pub/ubuntu/archive cosmic/restricted i386 Packages [9 564 B]
  Get:18 http://mirrors.ircam.fr/pub/ubuntu/archive cosmic/restricted Translation-en [3 888 B]
  Get:19 http://mirrors.ircam.fr/pub/ubuntu/archive cosmic/universe i386 Packages [8 781 kB]
  Get:20 http://mirrors.ircam.fr/pub/ubuntu/archive cosmic/universe amd64 Packages [8 827 kB]
  Get:21 http://mirrors.ircam.fr/pub/ubuntu/archive cosmic/universe Translation-en [5 075 kB]
  Get:22 http://mirrors.ircam.fr/pub/ubuntu/archive cosmic/universe amd64 DEP-11 Metadata [3 389 kB]
  Get:23 http://mirrors.ircam.fr/pub/ubuntu/archive cosmic/universe DEP-11 48x48 Icons [2 544 kB]
  Get:24 http://mirrors.ircam.fr/pub/ubuntu/archive cosmic/universe DEP-11 64x64 Icons [8 518 kB]
  Get:25 http://mirrors.ircam.fr/pub/ubuntu/archive cosmic/multiverse amd64 Packages [158 kB]                                                                                              
  Get:26 http://mirrors.ircam.fr/pub/ubuntu/archive cosmic/multiverse i386 Packages [148 kB]                                                                                               
  Get:27 http://mirrors.ircam.fr/pub/ubuntu/archive cosmic/multiverse Translation-en [113 kB]                                                                                              
  Get:28 http://mirrors.ircam.fr/pub/ubuntu/archive cosmic/multiverse amd64 DEP-11 Metadata [48,1 kB]                                                                                      
  Get:29 http://mirrors.ircam.fr/pub/ubuntu/archive cosmic/multiverse DEP-11 48x48 Icons [8 930 B]                                                                                         
  Get:30 http://mirrors.ircam.fr/pub/ubuntu/archive cosmic/multiverse DEP-11 64x64 Icons [219 kB]                                                                                          
  Get:31 http://mirrors.ircam.fr/pub/ubuntu/archive cosmic-security/universe amd64 Packages [7 432 B]                                                                                      
  Get:32 http://mirrors.ircam.fr/pub/ubuntu/archive cosmic-security/universe i386 Packages [7 440 B]                                                                                       
  Get:33 http://mirrors.ircam.fr/pub/ubuntu/archive cosmic-security/universe Translation-en [2 720 B]                                                                                      
  Fetched 41,7 MB in 6s (1 907 kB/s)                                                                                                                                                       

  Checking package manager
  Reading package lists... Done    
  Building dependency tree          
  Reading state information... Done

  Calculating the changes

  Calculating the changes

  Could not calculate the upgrade

  An unresolvable problem occurred while calculating the upgrade.

  This can be caused by: 
  * Upgrading to a pre-release version of Ubuntu 
  * Running the current pre-release version of Ubuntu 
  * Unofficial software packages not provided by Ubuntu 

  If none of this applies, then please report this bug using the 
  command 'ubuntu-bug ubuntu-release-upgrader-core' in a terminal. 

  
  Restoring original system state

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: ubuntu-release-upgrader-core 1:18.04.26
  Uname: Linux 4.18.3-041803-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.4
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: ubuntu:GNOME
  Date: Mon Oct  8 16:56:54 2018
  InstallationDate: Installed on 2018-06-07 (123 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  UpgradeStatus: Upgraded to bionic on 2018-10-08 (0 days ago)
  mtime.conffile..etc.update-manager.release-upgrades: 2018-10-03T14:27:22.049916

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