robot_upstart Error : launch doesn't work.

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I follow here .

$ rosrun robot_upstart install [my pkg] pkg/launch/pkg.launch 

$ sudo service pkg start

Then, I have no issues and see the installation successfully.

but when I reboot, and using command rostopic list in Terminal, There are only two topic, /rosout and /rosout agg.

Find .ros/log There is nothing.

Check the systemctl status there are some messages.

ls: cannot access '/etc/ros/kinetic/lcd.d/*.xacro': No such file or directory
<14>May 10 09:27:13 root: lcd: Generated launchfile: /tmp/lcd.launch
<14>May 10 09:27:13 root: lcd: Started roslaunch as background process, PID 1116, ROS_LOG_DIR=/tmp
lcd: cannot connect to X server
process has died [pid 1199, exit code 1

lcd is my pkg name. Anyone help me ? There was a log path but there was nothing there.