[gazebo-2] process has died [pid 2074, exit code 134,
I'm studying with the book 'Programming Robots with ROS, Morgan Quigley'. When I run the code
roslaunch turtlebot_gazebo turtlebot_world.launch
it works well. However, when I open a new console and type
rostopic echo scan
then, an error occurs and the stream of scan data is not printed in the console.
In the first console, the error code is
[gazebo-2] process has died [pid 2074, exit code 134, cmd /opt/ros/kinetic/lib/gazebo_ros/gzserver -e ode /opt/ros/kinetic/share/turtlebot_gazebo/worlds/playground.world __name:=gazebo __log:=/home/kim/.ros/log/fa7d7a88-3b3a-11ea-8115-54bf64a35529/gazebo-2.log].
log file: /home/kim/.ros/log/fa7d7a88-3b3a-11ea-8115-54bf64a35529/gazebo-2*.log
why this occurs?
I'm using ubuntu 16.04LTS and ros kinetic full desktop
I'm using ubuntu 16.04 LTS
Asked by should97 on 2020-01-19 23:23:35 UTC
Comments
Seems similar to: https://answers.ros.org/question/292839/turtletbot_gazebo-crashed-when-echo-topic-scan/ . That part of the log is not very useful to detect the error. Could you please edit the question and include more parts of the log, particularly these that show errors?
Asked by Jose Luis Rivero on 2020-01-23 10:01:11 UTC