I have the same problem as Heinrich Schuchardt (same version of cups-browsed, but cups-daemon 2.2~rc1-4 from experimental).
$ sudo systemctl stop cups-browsed.service takes 90 seconds (while avahi-daemon.service and cups.service are still running). journalctl shows Aug 21 14:38:52 macarthur sudo[16227]: pam_unix(sudo:session): session opened for user root by roderich(uid=0) Aug 21 14:38:52 macarthur systemd[1]: Stopping Make remote CUPS printers available locally... Aug 21 14:40:01 macarthur CRON[16255]: pam_unix(cron:session): session opened for user root by (uid=0) Aug 21 14:40:01 macarthur CRON[16260]: (root) CMD ([ -x /usr/sbin/dma ] && /usr/sbin/dma -q1) Aug 21 14:40:01 macarthur CRON[16255]: pam_unix(cron:session): session closed for user root Aug 21 14:40:22 macarthur systemd[1]: cups-browsed.service: State 'stop-sigterm' timed out. Killing. Aug 21 14:40:22 macarthur systemd[1]: cups-browsed.service: Killing process 1630 (cups-browsed) with signal SIGKILL. Aug 21 14:40:22 macarthur systemd[1]: cups-browsed.service: Main process exited, code=killed, status=9/KILL Aug 21 14:40:22 macarthur sudo[16227]: pam_unix(sudo:session): session closed for user root Aug 21 14:40:22 macarthur systemd[1]: Stopped Make remote CUPS printers available locally. Aug 21 14:40:22 macarthur systemd[1]: cups-browsed.service: Unit entered failed state. Aug 21 14:40:22 macarthur systemd[1]: cups-browsed.service: Failed with result 'signal'. --- /lib/systemd/system/cups-browsed.service --- [Unit] Description=Make remote CUPS printers available locally Requires=cups.service After=cups.service avahi-daemon.service Wants=avahi-daemon.service [Service] ExecStart=/usr/sbin/cups-browsed [Install] WantedBy=multi-user.target --- --- /lib/systemd/system/cups.service --- [Unit] Description=CUPS Scheduler Documentation=man:cupsd(8) [Service] ExecStart=/usr/sbin/cupsd -l Type=simple [Install] Also=cups.socket cups.path WantedBy=printer.target --- Cheers, Roderich
