Suggested workaround: * Create a script that tries to lock the apt locks, until it succeeds, then exits * Make that run in ExecStart in a service WantedBy=shutdown.target
Probably some issues regarding to services and stuff, but better than nothing. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1820886 Title: Potential inconsistency due to system halt/reboot being allowed when package installation in progress To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1820886/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs