Вывод статуса после старта программы из репы:
~# systemctl status i2pd
● i2pd.service - I2P Router written in C++
Loaded: loaded (/lib/systemd/system/i2pd.service; enabled; vendor preset: enabled)
Active: failed (Result: signal) since Sun 2022-10-09 18:03:15 MSK; 27min ago
Docs: man:i2pd(1)
https://i2pd.readthedocs.io/en/latest/
Process: 360476 ExecStart=/usr/sbin/i2pd $DAEMON_OPTS (code=exited, status=0/SUCCESS)
Main PID: 360477 (code=killed, signal=SEGV)
CPU: 22ms
Oct 09 18:01:03 systemd[1]: Starting I2P Router written in C++...
Oct 09 18:01:03 systemd[1]: i2pd.service: Can't open PID file /run/i2pd/i2pd.pid (yet?) after start: Operation not permitted
systemd[1]: Started I2P Router written in C++.
Oct 09 18:03:15 systemd[1]: i2pd.service: Main process exited, code=killed, status=11/SEGV
Oct 09 18:03:15 systemd[1]: i2pd.service: Failed with result 'signal'.