@dino99: as Christian mentioned, this is not a fatal error, these are warnings that one of the two ways that the package is using to ensure the specific service is masked id not succeed. Presumably the other one did. As your 2) points out (I believe), there is no ill-effect in the installation of the package itself and the service is (presumably) correctly masked.
@martin-suc: I'm unsure why you changed the status of this bug? As of right now after Christian's debugging, it is not clear if there is any issue here. ** Changed in: samba (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1610361 Title: /usr/bin/deb-systemd-helper: error: systemctl preset failed on samba- ad-dc.service: No such file or directory To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/samba/+bug/1610361/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs