[Bug 2007005] [NEW] failed to upgrade ubuntu from 16.04 to 18.04

[Xiaoyi Zhang]

Public bug reported:

I am trying to upgrade my ubuntu to 18.04 but couldn't figure out what
packages are causing the issues.

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: ubuntu-release-upgrader-core 1:16.04.32
ProcVersionSignature: Ubuntu 4.4.0-236.270-generic 4.4.262
Uname: Linux 4.4.0-236-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.30+esm3
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: Unity
Date: Sat Feb 11 15:28:47 2023
InstallationDate: Installed on 2015-04-29 (2845 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to xenial on 2023-02-11 (0 days ago)
VarLogDistupgradeTermlog:

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


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

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https://bugs.launchpad.net/bugs/2007005

Title:
  failed to upgrade ubuntu from 16.04 to 18.04

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

Bug description:
  I am trying to upgrade my ubuntu to 18.04 but couldn't figure out what
  packages are causing the issues.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: ubuntu-release-upgrader-core 1:16.04.32
  ProcVersionSignature: Ubuntu 4.4.0-236.270-generic 4.4.262
  Uname: Linux 4.4.0-236-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.30+esm3
  Architecture: amd64
  CrashDB: ubuntu
  CurrentDesktop: Unity
  Date: Sat Feb 11 15:28:47 2023
  InstallationDate: Installed on 2015-04-29 (2845 days ago)
  InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  UpgradeStatus: Upgraded to xenial on 2023-02-11 (0 days ago)
  VarLogDistupgradeTermlog:

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