[Bug 1789761] Re: An unresolvable problem occurred while calculating the upgrad

Ubuntu Foundations Team Bug Bot 1789761 at bugs.launchpad.net
Thu Aug 30 00:25:14 UTC 2018


** Tags added: xenial2bionic

** Tags added: third-party-packages

-- 
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/1789761

Title:
  An unresolvable problem occurred while calculating the upgrad

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

Bug description:
  sudo do-release-upgrade
  Checking for a new Ubuntu release
  Get:1 Upgrade tool signature [819 B]                                           
  Get:2 Upgrade tool [1,258 kB]                                                  
  Fetched 1,259 kB in 0s (0 B/s)                                                 
  authenticate 'bionic.tar.gz' against 'bionic.tar.gz.gpg' 
  extracting 'bionic.tar.gz'

  Reading cache

  Checking package manager
  Reading package lists... Done
  Building dependency tree        
  Reading state information... Done
  Hit http://us.archive.ubuntu.com/ubuntu xenial InRelease                       
  Hit http://security.ubuntu.com/ubuntu xenial-security InRelease                
  Hit http://us.archive.ubuntu.com/ubuntu xenial-updates InRelease               
  Hit http://us.archive.ubuntu.com/ubuntu xenial-backports InRelease             
  Hit http://dl.ubnt.com/unifi/debian stable 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://security.ubuntu.com/ubuntu bionic-security InRelease [83.2 kB]    
  Get:2 http://us.archive.ubuntu.com/ubuntu bionic InRelease [242 kB]            
  Get:3 http://us.archive.ubuntu.com/ubuntu bionic-updates InRelease [88.7 kB]   
  Get:4 http://us.archive.ubuntu.com/ubuntu bionic-backports InRelease [74.6 kB] 
  Get:5 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages [159 kB]
  Get:6 http://security.ubuntu.com/ubuntu bionic-security/main i386 Packages [128 kB]
  Get:7 http://security.ubuntu.com/ubuntu bionic-security/main Translation-en [60.9 kB]
  Get:8 http://us.archive.ubuntu.com/ubuntu bionic/main amd64 Packages [1,019 kB]
  Get:9 http://security.ubuntu.com/ubuntu bionic-security/main amd64 DEP-11 Metadata [204 B]
  Get:10 http://security.ubuntu.com/ubuntu bionic-security/main DEP-11 64x64 Icons [29 B]
  Get:11 http://security.ubuntu.com/ubuntu bionic-security/universe amd64 Packages [57.0 kB]
  Get:12 http://security.ubuntu.com/ubuntu bionic-security/universe i386 Packages [56.9 kB]
  Get:13 http://security.ubuntu.com/ubuntu bionic-security/universe Translation-en [33.6 kB]
  Get:14 http://security.ubuntu.com/ubuntu bionic-security/universe amd64 DEP-11 Metadata [6,820 B]
  Get:15 http://security.ubuntu.com/ubuntu bionic-security/universe DEP-11 64x64 Icons [11.3 kB]
  Get:16 http://security.ubuntu.com/ubuntu bionic-security/multiverse amd64 Packages [1,444 B]
  Get:17 http://security.ubuntu.com/ubuntu bionic-security/multiverse i386 Packages [1,608 B]
  Get:18 http://security.ubuntu.com/ubuntu bionic-security/multiverse Translation-en [996 B]
  Get:19 http://us.archive.ubuntu.com/ubuntu bionic/main i386 Packages [1,007 kB]
  Get:20 http://us.archive.ubuntu.com/ubuntu bionic/main Translation-en [516 kB] 
  Get:21 http://us.archive.ubuntu.com/ubuntu bionic/main amd64 DEP-11 Metadata [477 kB]
  Get:22 http://us.archive.ubuntu.com/ubuntu bionic/main DEP-11 64x64 Icons [245 kB]
  Get:23 http://us.archive.ubuntu.com/ubuntu bionic/restricted amd64 Packages [9,184 B]
  Get:24 http://us.archive.ubuntu.com/ubuntu bionic/restricted i386 Packages [9,156 B]
  Get:25 http://us.archive.ubuntu.com/ubuntu bionic/restricted Translation-en [3,584 B]
  Get:26 http://us.archive.ubuntu.com/ubuntu bionic/universe amd64 Packages [8,570 kB]
  Get:27 http://us.archive.ubuntu.com/ubuntu bionic/universe i386 Packages [8,531 kB]
  Get:28 http://us.archive.ubuntu.com/ubuntu bionic/universe Translation-en [4,941 kB]
  Get:29 http://us.archive.ubuntu.com/ubuntu bionic/universe amd64 DEP-11 Metadata [3,287 kB]
  Get:30 http://us.archive.ubuntu.com/ubuntu bionic/universe DEP-11 64x64 Icons [8,420 kB]
  Get:31 http://us.archive.ubuntu.com/ubuntu bionic/multiverse amd64 Packages [151 kB]
  Get:32 http://us.archive.ubuntu.com/ubuntu bionic/multiverse i386 Packages [144 kB]
  Get:33 http://us.archive.ubuntu.com/ubuntu bionic/multiverse Translation-en [108 kB]
  Get:34 http://us.archive.ubuntu.com/ubuntu bionic/multiverse amd64 DEP-11 Metadata [49.7 kB]
  Get:35 http://us.archive.ubuntu.com/ubuntu bionic/multiverse DEP-11 64x64 Icons [225 kB]
  Get:36 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages [304 kB]
  Get:37 http://us.archive.ubuntu.com/ubuntu bionic-updates/main i386 Packages [272 kB]
  Get:38 http://us.archive.ubuntu.com/ubuntu bionic-updates/main Translation-en [115 kB]
  Get:39 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 DEP-11 Metadata [138 kB]
  Get:40 http://us.archive.ubuntu.com/ubuntu bionic-updates/main DEP-11 64x64 Icons [53.7 kB]
  Get:41 http://us.archive.ubuntu.com/ubuntu bionic-updates/universe amd64 Packages [172 kB]
  Get:42 http://us.archive.ubuntu.com/ubuntu bionic-updates/universe i386 Packages [173 kB]
  Get:43 http://us.archive.ubuntu.com/ubuntu bionic-updates/universe Translation-en [80.0 kB]
  Get:44 http://us.archive.ubuntu.com/ubuntu bionic-updates/universe amd64 DEP-11 Metadata [153 kB]
  Get:45 http://us.archive.ubuntu.com/ubuntu bionic-updates/universe DEP-11 64x64 Icons [258 kB]
  Get:46 http://us.archive.ubuntu.com/ubuntu bionic-updates/multiverse amd64 Packages [3,772 B]
  Get:47 http://us.archive.ubuntu.com/ubuntu bionic-updates/multiverse i386 Packages [3,928 B]
  Get:48 http://us.archive.ubuntu.com/ubuntu bionic-updates/multiverse Translation-en [2,376 B]
  Get:49 http://us.archive.ubuntu.com/ubuntu bionic-updates/multiverse amd64 DEP-11 Metadata [2,468 B]
  Get:50 http://us.archive.ubuntu.com/ubuntu bionic-updates/multiverse DEP-11 64x64 Icons [2,638 B]
  Get:51 http://us.archive.ubuntu.com/ubuntu bionic-backports/universe amd64 Packages [2,704 B]
  Get:52 http://us.archive.ubuntu.com/ubuntu bionic-backports/universe i386 Packages [2,704 B]
  Get:53 http://us.archive.ubuntu.com/ubuntu bionic-backports/universe Translation-en [1,136 B]
  Get:54 http://us.archive.ubuntu.com/ubuntu bionic-backports/universe amd64 DEP-11 Metadata [5,100 B]
  Get:55 http://us.archive.ubuntu.com/ubuntu bionic-backports/universe DEP-11 64x64 Icons [1,789 B]
  Fetched 40.5 MB in 0s (0 B/s)                                                  

  (appstreamcli:4870): GLib-CRITICAL **: g_strchug: assertion 'string !=
  NULL' failed

  (appstreamcli:4870): GLib-CRITICAL **: g_strchomp: assertion 'string
  != NULL' failed

  (appstreamcli:4870): GLib-CRITICAL **: g_strchug: assertion 'string !=
  NULL' failed

  (appstreamcli:4870): GLib-CRITICAL **: g_strchomp: assertion 'string
  != NULL' failed

  (appstreamcli:4870): GLib-CRITICAL **: g_strchug: assertion 'string !=
  NULL' failed

  (appstreamcli:4870): GLib-CRITICAL **: g_strchomp: assertion 'string != NULL' failed
  AppStream cache update completed, but some metadata was ignored due to errors.

  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

  Aborting
  Reading package lists... Done    
  Building dependency tree          
  Reading state information... Done

  Description:	Ubuntu 16.04.5 LTS
  Release:	16.04

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: ubuntu-release-upgrader-core 1:16.04.25
  ProcVersionSignature: Ubuntu 4.4.0-134.160-generic 4.4.140
  Uname: Linux 4.4.0-134-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.18
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: Unity
  Date: Wed Aug 29 19:40:53 2018
  InstallationDate: Installed on 2013-03-16 (1992 days ago)
  InstallationMedia: Ubuntu 12.04.2 LTS "Precise Pangolin" - Release amd64 (20130213)
  PackageArchitecture: all
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: ubuntu-release-upgrader
  Symptom: ubuntu-release-upgrader
  UpgradeStatus: Upgraded to xenial on 2018-08-29 (0 days ago)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1789761/+subscriptions



More information about the foundations-bugs mailing list