Issue is trivial, fix tested by repackaging: apt-get download sanlock dpkg-deb -x sanlock_3.6.0-1_amd64.deb sanlock dpkg-deb -e sanlock_3.6.0-1_amd64.deb sanlock/DEBIAN vim sanlock/DEBIAN/postinst Change order of user creation and adding to the group.
dpkg-deb -b sanlock sanlock_3.6.0-1ubuntu1~ppa1_amd64.deb dpkg -i sanlock_3.6.0-1ubuntu1~ppa1_amd64.deb Now working -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1745922 Title: sanlock 3.6.0-1 breaks on install missing sanlock user To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/sanlock/+bug/1745922/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
