Lifecycle Manager Process Has Died

[AlfoChri]

[ERROR] [lifecycle_manager-10]: process has died [pid 3675, exit code -6, cmd ‘/opt/ros/galactic/lib/nav2_lifecycle_manager/lifecycle_manager --ros-args -r _node:=lifecycle_manager_navigation --params-file /tmp/launch_params_xlrckags --params-file /tmp/launch_params_fgekwf1 --params-file /tmp/launch_params_dzlvae7m’].

Trying to re-run the cartographer but the above error occur. Any idea how to overcome this?

Thank you.

Regards

[rtellez]

You need to provide more details in order to be able to solve your problem.

• Which is the command you are launching? Which config files are you using?
• Why are you launching cartographer inside the course of ROS Basics?

Please let us know as many details as possible to be able to debug your problem

[AlfoChri]

I’m launching using this command from the lecture ‘ros2 launch cartographer_slam cartographer.launch.py’.
The config file used is cartographer.lua copied and pasted from the lecture as well.

I believe the course name is ROS2 Navigation (section 2 - how to build a map), I am not sure, when the error occur I just click the question mark button and post the error I experience.

Thank you