[Bug 1898225] Re: system update from 18.04 to 20.04 fails, unresolvable error when setting up package sources

[Brian Murray]

Could you please readd the sane git PPA, install the packages which it
provides and try the upgrade again? Thanks in advance and good luck.

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

-- 
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/1898225

Title:
  system update from 18.04 to 20.04 fails, unresolvable error when
  setting up package sources

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

Bug description:
  output of lsb_release -rd:
  Description:	Ubuntu 18.04.5 LTS
  Release:	18.04

  output of uname -r:
  4.15.0-118-generic

  system update from 18.04 to 20.04 fails, 
  after reading new  package sources an unresolvable error occurs, package sources are rolled back to prior state,
  custom ppas have been disabled manually before the system update, 
  system stays on version 18.04

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: ubuntu-release-upgrader-core 1:18.04.38
  ProcVersionSignature: Ubuntu 4.15.0-118.119-generic 4.15.18
  Uname: Linux 4.15.0-118-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.17
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: LXDE
  Date: Fri Oct  2 17:50:39 2020
  InstallationDate: Installed on 2019-02-02 (607 days ago)
  InstallationMedia: Lubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  UpgradeStatus: Upgraded to bionic on 2020-10-02 (0 days ago)
  VarLogDistupgradeTermlog:

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1898225/+subscriptions