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proSY21 opened this issue Apr 18, 2025 · 0 comments
Open

No Controllers loaded #11

proSY21 opened this issue Apr 18, 2025 · 0 comments

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@proSY21
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proSY21 commented Apr 18, 2025

I am using the foxy version:

msaad@ubuntu:~/hoverboard_ros2_control$ ros2 launch hoverboard_demo_bringup hoverboard.launch.py
[INFO] [launch]: All log files can be found below /home/msaad/.ros/log/2025-04-18-08-55-22-479795-ubuntu-7858
[INFO] [launch]: Default logging verbosity is set to INFO
[INFO] [ros2_control_node-1]: process started with pid [7862]
[INFO] [robot_state_publisher-2]: process started with pid [7864]
[INFO] [spawner.py-3]: process started with pid [7866]
[INFO] [spawner.py-4]: process started with pid [7887]
[robot_state_publisher-2] Parsing robot urdf xml string.
[robot_state_publisher-2] Link plate had 0 children
[robot_state_publisher-2] Link caster_wheel_back had 0 children
[robot_state_publisher-2] Link caster_wheel_front had 0 children
[robot_state_publisher-2] Link driving_wheel_left had 0 children
[robot_state_publisher-2] Link driving_wheel_right had 0 children
[robot_state_publisher-2] [INFO] [1744991722.736034268] [robot_state_publisher]: got segment base_link
[robot_state_publisher-2] [INFO] [1744991722.736520529] [robot_state_publisher]: got segment caster_wheel_back
[robot_state_publisher-2] [INFO] [1744991722.736768639] [robot_state_publisher]: got segment caster_wheel_front
[robot_state_publisher-2] [INFO] [1744991722.737022957] [robot_state_publisher]: got segment driving_wheel_left
[robot_state_publisher-2] [INFO] [1744991722.737245010] [robot_state_publisher]: got segment driving_wheel_right
[robot_state_publisher-2] [INFO] [1744991722.737490716] [robot_state_publisher]: got segment plate
[ros2_control_node-1] /opt/ros/foxy/lib/controller_manager/ros2_control_node: symbol lookup error: /home/msaad/hoverboard_ros2_control/install/hoverboard_hardware_interface/lib/libhoverboard_hardware_interface.so: undefined symbol: _ZN18hardware_interface15SystemInterface9configureERKNS_12HardwareInfoE
[ERROR] [ros2_control_node-1]: process has died [pid 7862, exit code 127, cmd '/opt/ros/foxy/lib/controller_manager/ros2_control_node --ros-args --params-file /tmp/launch_params_x8hdzr0k --params-file /home/msaad/hoverboard_ros2_control/install/hoverboard_demo_bringup/share/hoverboard_demo_bringup/config/hoverboard_controllers.yaml'].
[spawner.py-3] [INFO] [1744991722.943181803] [spawner_joint_state_broadcaster]: Waiting for /controller_manager services
[spawner.py-4] [INFO] [1744991722.962941319] [spawner_hoverboard_base_controller]: Waiting for /controller_manager services
[spawner.py-3] [INFO] [1744991724.952648949] [spawner_joint_state_broadcaster]: Waiting for /controller_manager services

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