The report got assigned to systemd, since systemd is controlling the whole startup and shutdown sequence. If there is some work to be done fore plymouth as well, the respecting person taking care of that part should be notified.
** Package changed: ubuntu => systemd (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1955704 Title: systemd/plymouth preventing reboot/shutdown To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1955704/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs