[Bug 1912092] [NEW] Ubuntu 18.04.5 installed on "permanent live on usb"; upgrade to 20.04. not possible

[Clemens Laumeier]

Public bug reported:

Ubuntu 18.04.5 installed as "permanent live on usb-stick"; upgrade to
20.04. not possible

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: ubuntu-release-upgrader-core 1:18.04.42
ProcVersionSignature: Ubuntu 5.4.0-42.46~18.04.1-generic 5.4.44
Uname: Linux 5.4.0-42-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.21
Architecture: amd64
CasperVersion: 1.394.3
CrashDB: ubuntu
CurrentDesktop: ubuntu:GNOME
Date: Sun Jan 17 12:32:41 2021
LiveMediaBuild: Ubuntu 18.04.5 LTS "Bionic Beaver" - Release amd64 (20200806.1)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to bionic on 2021-01-17 (0 days ago)
VarLogDistupgradeTermlog:

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


** Tags: amd64 apport-bug bionic dist-upgrade 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/1912092

Title:
  Ubuntu 18.04.5 installed on "permanent live on usb"; upgrade to 20.04.
  not possible

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

Bug description:
  Ubuntu 18.04.5 installed as "permanent live on usb-stick"; upgrade to
  20.04. not possible

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: ubuntu-release-upgrader-core 1:18.04.42
  ProcVersionSignature: Ubuntu 5.4.0-42.46~18.04.1-generic 5.4.44
  Uname: Linux 5.4.0-42-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.21
  Architecture: amd64
  CasperVersion: 1.394.3
  CrashDB: ubuntu
  CurrentDesktop: ubuntu:GNOME
  Date: Sun Jan 17 12:32:41 2021
  LiveMediaBuild: Ubuntu 18.04.5 LTS "Bionic Beaver" - Release amd64 (20200806.1)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  UpgradeStatus: Upgraded to bionic on 2021-01-17 (0 days ago)
  VarLogDistupgradeTermlog:

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1912092/+subscriptions