Open tosa-no-onchan opened 1 year ago
If this doesn't happen often, maybe it is just simulation time issue with the stamp in the base scan topic. I do have sometimes this:
[planner_server-2] [INFO] [1669775197.377534105] [global_costmap.global_costmap_rclcpp_node]: Message Filter dropping message: frame 'base_scan' at time 467.631 for reason 'the timestamp on the message is earlier than all the data in the transform cache'
But the robot seems able to navigate.
Thank you for your relpy.
I see. I feel, it is on Gazebo side, tf odom -> base_footprint publish are missed some time, too. Then, I am going to check a mismatch among OpenGL and graphic driver.
http://wiki.ros.org/rviz/Troubleshooting https://answers.ros.org/question/11148/rviz-in-ros-electric/?answer=3627%3Fanswer%3D3627#3627
I am trying to test launch/ros2/turtlebot3_rgbd.launch.py, but sometime navigation2 log outs put the following,
PC Ubuntu Mate 20.04 ROS2 Foxy Gazebo Turtlebot3 House
How to test.
on Rviz2, set Controller off, drive waffle by "Navigation2 Goal" icon. Then, navigation2 out put next INFO messages.
I checked Rviz2 TF -> Frames -> base_footprint and base_scan. Both values stop somtime for a while at a same time, and begin to update its value again.
At the same time, navigation2 out above INFO logs. I doubt, rtabmap_ros doesn't publish tf-odom->base_footprint topic in a time.
Are there any resolve way?