search

YDLIDAR / ydlidar_ros2_driver

ydlidar driver package under ros2
Other
61 stars 110 forks source link

Getting an error while running 'ydlidar_launch.py' #46

Open ugur-cakici opened 4 months ago

ugur-cakici commented 4 months ago

Hello,

I am trying to run the ydlidar_ros2_driver package using the ydlidar_launch.py file but I am encountering some errors. Below is the error message I receive: Error Message for ydlidar_launch.py:

ugur@ugur-pc:~/lidar_deneme_ws$ ros2 launch ydlidar_ros2_driver ydlidar_launch.py [INFO] [launch]: All log files can be found below /home/ugur/.ros/log/2024-07-19-15-53-11-904326-ugur-pc-36555 [INFO] [launch]: Default logging verbosity is set to INFO 2024-07-19 15:53:12.006 [RTPS_TRANSPORT_SHM Error] Failed init_port fastrtps_port7411: open_and_lock_file failed -> Function open_port_internal [INFO] [ydlidar_ros2_driver_node-1]: process started with pid [36567] [INFO] [static_transform_publisher-2]: process started with pid [36569] [static_transform_publisher-2] [WARN] [1721393592.045122172] []: Old-style arguments are deprecated; see --help for new-style arguments [ydlidar_ros2_driver_node-1] 2024-07-19 15:53:12.048 [RTPS_TRANSPORT_SHM Error] Failed init_port fastrtps_port7411: open_and_lock_file failed -> Function open_port_internal [ydlidar_ros2_driver_node-1] [INFO] [1721393592.060761613] [ydlidar_ros2_driver_node]: [YDLIDAR INFO] Current ROS Driver Version: 1.0.1 [ydlidar_ros2_driver_node-1] [ydlidar_ros2_driver_node-1] [YDLIDAR] SDK initializing [ydlidar_ros2_driver_node-1] [YDLIDAR] SDK has been initialized [ydlidar_ros2_driver_node-1] [YDLIDAR] SDK Version: 1.2.6 [static_transform_publisher-2] [INFO] [1721393592.065746091] [static_tf_pub_laser]: Spinning until stopped - publishing transform [static_transform_publisher-2] translation: ('0.000000', '0.000000', '0.020000') [static_transform_publisher-2] rotation: ('0.000000', '0.000000', '0.000000', '1.000000') [static_transform_publisher-2] from 'base_link' to 'laser_frame' [ydlidar_ros2_driver_node-1] [YDLIDAR] Lidar successfully connected [/dev/ttyUSB0:230400] [ydlidar_ros2_driver_node-1] [YDLIDAR] Error, cannot retrieve YDLidar health code: ffffffff [ydlidar_ros2_driver_node-1] [YDLIDAR] Fail to get baseplate device information [ydlidar_ros2_driver_node-1] [YDLIDAR] Lidar init success, Elapsed time 2693 ms [ydlidar_ros2_driver_node-1] [YDLIDAR] Failed to start scan mode: ffffffff [ydlidar_ros2_driver_node-1] [INFO] [1721393600.391924264] [ydlidar_ros2_driver_node]: [YDLIDAR INFO] Now YDLIDAR is stopping ....... [INFO] [ydlidar_ros2_driver_node-1]: process has finished cleanly [pid 36567]

Additionally, I also tried running the ydlidar_launch_view.py file and encountered a similar issue. Here is the error message for that:

Error Message for ydlidar_launch_view.py:

ugur@ugur-pc:~/lidar_deneme_ws$ ros2 launch ydlidar_ros2_driver ydlidar_launch_view.py [INFO] [launch]: All log files can be found below /home/ugur/.ros/log/2024-07-19-15-53-18-910451-ugur-pc-36591 [INFO] [launch]: Default logging verbosity is set to INFO 2024-07-19 15:53:19.038 [RTPS_TRANSPORT_SHM Error] Failed init_port fastrtps_port7411: open_and_lock_file failed -> Function open_port_internal [INFO] [ydlidar_ros2_driver_node-1]: process started with pid [36603] [INFO] [static_transform_publisher-2]: process started with pid [36605] [INFO] [rviz2-3]: process started with pid [36607] [static_transform_publisher-2] [WARN] [1721393599.084757134] []: Old-style arguments are deprecated; see --help for new-style arguments [ydlidar_ros2_driver_node-1] 2024-07-19 15:53:19.089 [RTPS_TRANSPORT_SHM Error] Failed init_port fastrtps_port7411: open_and_lock_file failed -> Function open_port_internal [rviz2-3] Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome. Use QT_QPA_PLATFORM=wayland to run on Wayland anyway. [static_transform_publisher-2] [INFO] [1721393599.107133858] [static_tf_pub_laser]: Spinning until stopped - publishing transform [static_transform_publisher-2] translation: ('0.000000', '0.000000', '0.020000') [static_transform_publisher-2] rotation: ('0.000000', '0.000000', '0.000000', '1.000000') [static_transform_publisher-2] from 'base_link' to 'laser_frame' [ydlidar_ros2_driver_node-1] [INFO] [1721393599.108111083] [ydlidar_ros2_driver_node]: [YDLIDAR INFO] Current ROS Driver Version: 1.0.1 [ydlidar_ros2_driver_node-1] [ydlidar_ros2_driver_node-1] [YDLIDAR] SDK initializing [ydlidar_ros2_driver_node-1] [YDLIDAR] SDK has been initialized [ydlidar_ros2_driver_node-1] [YDLIDAR] SDK Version: 1.2.6 [ydlidar_ros2_driver_node-1] [YDLIDAR] Lidar successfully connected [/dev/ttyUSB0:230400] [rviz2-3] [INFO] [1721393599.484946166] [rviz2]: Stereo is NOT SUPPORTED [rviz2-3] [INFO] [1721393599.485190091] [rviz2]: OpenGl version: 4.6 (GLSL 4.6) [rviz2-3] [INFO] [1721393599.506348921] [rviz2]: Stereo is NOT SUPPORTED [ydlidar_ros2_driver_node-1] [YDLIDAR] Error, cannot retrieve YDLidar health code: ffffffff [ydlidar_ros2_driver_node-1] [YDLIDAR] Fail to get baseplate device information [ydlidar_ros2_driver_node-1] [YDLIDAR] Lidar init success, Elapsed time 2671 ms [ydlidar_ros2_driver_node-1] [YDLIDAR] Failed to start scan mode: ffffffff [ydlidar_ros2_driver_node-1] [INFO] [1721393607.414753895] [ydlidar_ros2_driver_node]: [YDLIDAR INFO] Now YDLIDAR is stopping ....... [INFO] [ydlidar_ros2_driver_node-1]: process has finished cleanly [pid 36603]

Could you please help me understand what might be causing these issues and how to resolve them?

Thank you.

joIcecube commented 1 day ago

Hi everyone. any update ? thx all