Am 31.08.18 um 18:45 schrieb Darrick J. Wong: > I think so. If you remove the lines: > > if '-' not in path: > return path > > from systemd_escape() in /sbin/xfs_scrub_all, do the warnings go away? > Does scrub still work afterwards? That does work: 8# ./my-xfs_scrub_all Scrubbing /home... Failed to add filter for units: No data available Scrubbing /home done, (err=0) But what is this "Failed to add filter..." message about? Thanks for your help Matthias