Public bug reported: I don't know how to provide details about the issue. I always get the bug when updating software using the Software Updater.
ProblemType: Package DistroRelease: Trisquel 6.0.1 Package: ubuntu-advantage-tools 19.6~ubuntu14.04.4 ProcVersionSignature: Ubuntu 4.4.0-189.219-generic 4.4.232 Uname: Linux 4.4.0-189-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.24 Architecture: amd64 Date: Thu Oct 8 01:37:49 2020 DuplicateSignature: package:ubuntu-advantage-tools:19.6~ubuntu14.04.4 Setting up ubuntu-advantage-tools (19.6~ubuntu14.04.4) ... /var/lib/dpkg/info/ubuntu-advantage-tools.postinst: 5: .: Can't open /etc/os-release dpkg: error processing package ubuntu-advantage-tools (--configure): subprocess installed post-installation script returned error exit status 2 ErrorMessage: subprocess installed post-installation script returned error exit status 2 InstallationDate: Installed on 2016-09-14 (1484 days ago) InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) RelatedPackageVersions: dpkg 1.18.4ubuntu1.6 apt 1.2.32ubuntu0.1 SourcePackage: ubuntu-advantage-tools Title: package ubuntu-advantage-tools 19.6~ubuntu14.04.4 failed to install/upgrade: subprocess installed post-installation script returned error exit status 2 UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: ubuntu-advantage-tools (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package third-party-packages toutatis -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1898928 Title: package ubuntu-advantage-tools 19.6~ubuntu14.04.4 failed to install/upgrade: subprocess installed post-installation script returned error exit status 2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-advantage-tools/+bug/1898928/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs