原文:https://raspberrypi.stackexchange.com/questions/75892/xrdp-service-fails-to-start-after-reboot
touch /var/log/xrdp.log
chown xrdp:adm /var/log/xrdp.log
chmod 640 /var/log/xrdp.log
systemctl start xrdp
systemctl status xrdp
或者修改/etc/xrdp/xrdp.ini的日志路径
LogFile=/tmp/xrdp.log