Public bug reported: I was running do-release-upgrade to upgrade my 18 LTS system to 20 LTS so that I can run a new version of MAAS.
ProblemType: Package DistroRelease: Ubuntu 20.04 Package: maas 2.8.5-8600-g.efb54078a-0ubuntu1~18.04.1 ProcVersionSignature: Ubuntu 4.15.0-142.146-generic 4.15.18 Uname: Linux 4.15.0-142-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.23 Architecture: amd64 Date: Sun Apr 18 12:42:17 2021 ErrorMessage: new maas package pre-installation script subprocess returned error exit status 2 PackageArchitecture: all 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: maas Title: package hostname 2.8.5-8600-g.efb54078a-0ubuntu1~18.04.1 failed to install/upgrade: new hostname package pre-installation script subprocess returned error exit status 2 UpgradeStatus: Upgraded to focal on 2021-04-18 (0 days ago) ** Affects: maas (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package focal third-party-packages uec-images -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1924881 Title: package hostname 2.8.5-8600-g.efb54078a-0ubuntu1~18.04.1 failed to install/upgrade: new hostname package pre-installation script subprocess returned error exit status 2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/maas/+bug/1924881/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs