root@systemd-sru-xenial:~# systemctl is-failed systemd-sysctl failed root@systemd-sru-xenial:~# dpkg-query -W systemd systemd 229-4ubuntu21.1
root@systemd-sru-xenial:~# dpkg-query -W systemd systemd 229-4ubuntu21.2 root@systemd-sru-xenial:~# systemctl restart systemd-sysctl root@systemd-sru-xenial:~# systemctl is-failed systemd-sysctl active
root@systemd- sru-xenial: ~# systemctl is-failed systemd-sysctl sru-xenial: ~# dpkg-query -W systemd
failed
root@systemd-
systemd 229-4ubuntu21.1
root@systemd- sru-xenial: ~# dpkg-query -W systemd sru-xenial: ~# systemctl restart systemd-sysctl sru-xenial: ~# systemctl is-failed systemd-sysctl
systemd 229-4ubuntu21.2
root@systemd-
root@systemd-
active