ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange
Ask Your Question

What went wrong with the installation?

asked 2022-02-23 04:11:36 -0500

ranjuh gravatar image

updated 2022-02-24 08:20:34 -0500

osilva gravatar image

What went wrong with the installation?

    ... logging to C:\Users\Juha\.ros\log\68885ed2-948d-11ec-a121-d8bbc104fec2\roslaunch-DESKTOP-3606R0T-18400.log
    Checking log directory for disk usage. This may take a while.
    Press Ctrl-C to interrupt
    Done checking log file disk usage. Usage is <1GB.
    started roslaunch server
    ros_comm version 1.15.9


 * /rosdistro: noetic
 * /rosversion: 1.15.9


auto-starting new master
process[master]: started with pid [18032]
setting /run_id to 68885ed2-948d-11ec-a121-d8bbc104fec2
←[31mERROR: cannot launch node of type [rosout/rosout]: Cannot locate node of type [rosout] in package [rosout]. Make sure file exists in package path and permission is set to executable (chmod +x)←[0m
←[31mRLException: failed to start core service [/rosout]←[0m
←[31mThe traceback for the exception was written to the log file←[0m
[master] killing on exit
SUCCESS: The process with PID 6700 (child process of PID 18032) has been terminated.
SUCCESS: The process with PID 18032 (child process of PID 18400) has been terminated.

Why I just get these error messages?

edit retag flag offensive close merge delete


Please refer to prior question #q175202 and see if any of the suggestions help.

osilva gravatar image osilva  ( 2022-02-24 08:24:00 -0500 )edit

Did you source your setup.bash? WIth source /opt/ros/foxy/setup.bash

fabbro gravatar image fabbro  ( 2022-02-24 09:34:13 -0500 )edit

You can not mix the files or the environment variables from noetic (ros1) and foxy (ros2). You need to chose one or the other.

Mike Scheutzow gravatar image Mike Scheutzow  ( 2022-02-24 16:04:01 -0500 )edit

1 Answer

Sort by » oldest newest most voted

answered 2022-02-24 23:17:01 -0500

ranjuh gravatar image

Yes. I got the error fixed when I removed both and installed only Noetic. Now it works! Thanks for help

edit flag offensive delete link more

Question Tools


Asked: 2022-02-23 04:11:36 -0500

Seen: 99 times

Last updated: Feb 24 '22