[Bug 1899277] [NEW] 18.04 -20.04 upgrade fails repeatedly. ppa -purge didn't cure it .

[Peter Crayfourd]

Public bug reported:

Unhelpful message telling me to try ppa-purge but I can't see which package needs purging.
No ERROR messages in either log file.  Gave up, stay with 18.04!

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: ubuntu-release-upgrader-core 1:18.04.38
ProcVersionSignature: Ubuntu 5.4.0-48.52~18.04.1-generic 5.4.60
Uname: Linux 5.4.0-48-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.18
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: ubuntu:GNOME
Date: Sat Oct 10 17:58:08 2020
InstallationDate: Installed on 2020-05-29 (134 days ago)
InstallationMedia: Ubuntu 18.04.4 LTS "Bionic Beaver" - Release amd64 (20200203.1)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to bionic on 2020-10-10 (0 days ago)
VarLogDistupgradeTermlog:

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


** Tags: amd64 apport-bug bionic dist-upgrade third-party-packages

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https://bugs.launchpad.net/bugs/1899277

Title:
  18.04 -20.04 upgrade fails repeatedly.  ppa -purge didn't cure it .

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

Bug description:
  Unhelpful message telling me to try ppa-purge but I can't see which package needs purging.
  No ERROR messages in either log file.  Gave up, stay with 18.04!

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: ubuntu-release-upgrader-core 1:18.04.38
  ProcVersionSignature: Ubuntu 5.4.0-48.52~18.04.1-generic 5.4.60
  Uname: Linux 5.4.0-48-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.18
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: ubuntu:GNOME
  Date: Sat Oct 10 17:58:08 2020
  InstallationDate: Installed on 2020-05-29 (134 days ago)
  InstallationMedia: Ubuntu 18.04.4 LTS "Bionic Beaver" - Release amd64 (20200203.1)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  UpgradeStatus: Upgraded to bionic on 2020-10-10 (0 days ago)
  VarLogDistupgradeTermlog:

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