Systemd Service Hang

Why and when do systemd services hang indefinitely

Finally, TIL, what can all be the reason for systemd services to hang indefinitely. The internet is flooded with numerous reports on this topic but no clear answers. So no more uselessly marked workarounds like: systemctl daemon-reload and systemctl-daemon-reexec for this scenario. The scene would be something along the lines of: rrs 6467 0.0 0.0 23088 15852 pts/1 Ss 12:53 0:00 | | \_ /bin/bash rrs 11512 0.0 0.0 14876 4608 pts/1 S+ 13:18 0:00 | | | \_ systemctl restart snapper-timeline. [Read More]