# journalctl -b -u systemd-networkd.service
-- Logs begin at Thu 2017-03-02 18:08:31 MSK, end at Thu 2017-03-02 20:29:05 MSK. --
мар 02 18:08:33 debian systemd[1]: Starting Network Service...
мар 02 18:08:34 debian systemd[1]: systemd-networkd.service: Main process exited, code=exited, status=1/FAILURE
мар 02 18:08:34 debian systemd[1]: Failed to start Network Service.
мар 02 18:08:34 debian systemd[1]: systemd-networkd.service: Unit entered failed state.
мар 02 18:08:34 debian systemd[1]: systemd-networkd.service: Failed with result 'exit-code'.
мар 02 18:08:34 debian systemd[1]: systemd-networkd.service: Service has no hold-off time, scheduling restart.
мар 02 18:08:34 debian systemd[1]: Stopped Network Service.
мар 02 18:08:34 debian systemd[1]: Starting Network Service...
мар 02 18:08:34 debian systemd[1]: systemd-networkd.service: Main process exited, code=exited, status=1/FAILURE
мар 02 18:08:34 debian systemd[1]: Failed to start Network Service.
мар 02 18:08:34 debian systemd[1]: systemd-networkd.service: Unit entered failed state.
мар 02 18:08:34 debian systemd[1]: systemd-networkd.service: Failed with result 'exit-code'.
мар 02 18:08:34 debian systemd[1]: systemd-networkd.service: Service has no hold-off time, scheduling restart.
мар 02 18:08:34 debian systemd[1]: Stopped Network Service.
мар 02 18:08:34 debian systemd[1]: Starting Network Service...
мар 02 18:08:34 debian systemd[1]: systemd-networkd.service: Main process exited, code=exited, status=1/FAILURE
мар 02 18:08:34 debian systemd[1]: Failed to start Network Service.
мар 02 18:08:34 debian systemd[1]: systemd-networkd.service: Unit entered failed state.
мар 02 18:08:34 debian systemd[1]: systemd-networkd.service: Failed with result 'exit-code'.
мар 02 18:08:34 debian systemd[1]: systemd-networkd.service: Service has no hold-off time, scheduling restart.
мар 02 18:08:34 debian systemd[1]: Stopped Network Service.
мар 02 18:08:34 debian systemd[1]: Starting Network Service...
мар 02 18:08:34 debian systemd[1]: systemd-networkd.service: Main process exited, code=exited, status=1/FAILURE
# cat /etc/systemd/system/systemd-networkd.service.d/10-debug.conf
[Service]
Environment=SYSTEMD_LOG_LEVEL=debug