(In reply to Johannes Segitz from comment #4) > (In reply to Axel Braun from comment #3) > > From https://www.freedesktop.org/software/systemd/man/systemd.exec.html I understand this should go to [Unit]? > > yes I applied the setting to gnuhealth.service as well: Unknown value 'MemoryDenyWriteExecute' in section 'Unit' ...for all of the above values. I moved them to [service] and do not see these messages anymore. (Leap 15.1)