Public bug reported: Upgrading from 20.04 caused this error.
ProblemType: Package DistroRelease: Ubuntu 21.10 Package: sgml-base 1.30 ProcVersionSignature: Ubuntu 5.8.0-40.45~20.04.1-generic 5.8.18 Uname: Linux 5.8.0-40-generic x86_64 ApportVersion: 2.20.11-0ubuntu71.1 Architecture: amd64 CasperMD5CheckResult: unknown Date: Sat Apr 30 21:55:40 2022 ErrorMessage: triggers looping, abandoned InstallationDate: Installed on 2020-11-13 (532 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) PackageArchitecture: all Python3Details: /usr/bin/python3.9, Python 3.9.7, python3-minimal, 3.9.4-1build1 PythonDetails: /usr/bin/python2.7, Python 2.7.18, python-is-python2, 2.7.18-9 RebootRequiredPkgs: Error: path contained symlinks. RelatedPackageVersions: dpkg 1.20.9ubuntu2 apt 2.3.9 SourcePackage: sgml-base Title: package sgml-base 1.30 failed to install/upgrade: triggers looping, abandoned UpgradeStatus: Upgraded to impish on 2022-04-30 (0 days ago) ** Affects: sgml-base (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package impish need-duplicate-check -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1971041 Title: package sgml-base 1.30 failed to install/upgrade: triggers looping, abandoned To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/sgml-base/+bug/1971041/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs