tftpd-hpa.service - LSB: HPA's tftp server
Loaded: loaded (/etc/init.d/tftpd-hpa; generated; vendor preset: enabled)
Active: failed (Result: exit-code) since Sat 2018-04-21 13:14:25 CEST; 2min 4s ago
Docs: man:systemd-sysv-generator(8)
Process: 25230 ExecStart=/etc/init.d/tftpd-hpa start (code=exited, status=71)

Apr 21 13:14:25 q4os systemd[1]: Starting LSB: HPA's tftp server...
Apr 21 13:14:25 q4os tftpd-hpa[25230]: Starting HPA's tftpd: in.tftpd/usr/sbin/in.tftpd: invalid option -- '1'
Apr 21 13:14:25 q4os in.tftpd[25236]: Unknown option: '1'
Apr 21 13:14:25 q4os in.tftpd[25236]: cannot bind to local IPv4 socket: Address already in use
Apr 21 13:14:25 q4os systemd[1]: tftpd-hpa.service: Control process exited, code=exited status=71
Apr 21 13:14:25 q4os systemd[1]: Failed to start LSB: HPA's tftp server.
Apr 21 13:14:25 q4os systemd[1]: tftpd-hpa.service: Unit entered failed state.
Apr 21 13:14:25 q4os systemd[1]: tftpd-hpa.service: Failed with result 'exit-code'.