FUMON(1) General Commands Manual FUMON(1)

FUMon - Failed Units Monitor.

fumon

Watches for user units entering failed state, sends notifications via notify-send.

Service is managed by user unit fumon.service, wanted by graphical-session.target.

If it is not enabled by default, enable and start it with:

systemctl --user enable --now fumon.service

busctl(1), notify-send(1), uwsm(1)

2025-01-30