Public bug reported: I was running do-release-upgrade from 16.04.7 to 18.04 and this problem occurred
ProblemType: Package DistroRelease: Ubuntu 18.04 Package: atftpd 0.7.git20120829-3.1~0.18.04.1 ProcVersionSignature: Ubuntu 4.4.0-208.240-generic 4.4.262 Uname: Linux 4.4.0-208-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.23 Architecture: amd64 Date: Thu Apr 15 11:53:51 2021 ErrorMessage: installed atftpd package post-installation script subprocess returned error exit status 1 InstallationDate: Installed on 2011-04-04 (3663 days ago) InstallationMedia: Ubuntu-Server 10.04.1 LTS "Lucid Lynx" - Release amd64 (20100816.2) Python3Details: /usr/bin/python3.6, Python 3.6.9, python3-minimal, 3.6.7-1~18.04 PythonDetails: /usr/bin/python2.7, Python 2.7.17, python-minimal, 2.7.15~rc1-1 RelatedPackageVersions: dpkg 1.19.0.5ubuntu2.3 apt 1.6.13 SourcePackage: atftp Title: package atftpd 0.7.git20120829-3.1~0.18.04.1 failed to install/upgrade: installed atftpd package post-installation script subprocess returned error exit status 1 UpgradeStatus: Upgraded to bionic on 2021-04-15 (0 days ago) ** Affects: atftp (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1924259 Title: package atftpd 0.7.git20120829-3.1~0.18.04.1 failed to install/upgrade: installed atftpd package post-installation script subprocess returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/atftp/+bug/1924259/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs