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[ROS2] [Turtlebot3] Wrong Visualization in RViz and Nav2 doesn't work #447

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Niitoge opened this issue Oct 28, 2021 · 1 comment
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@Niitoge
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Niitoge commented Oct 28, 2021

Required Info:

  • Operating System:
    • Ubuntu 20.04.3
  • Installation type:
    • binaries (apt)
  • ROS Version
    • ROS2 Foxy Fitzroy
  • Version or commit hash:
    • Patch Release 6.1 (commit ID 3934568d4c50aebe186d7bac101e5b4686f16ce2)
  • Laser unit:
    • 360 Laser Distance Sensor LDS-01 (ROBOTIS/Turtlebot3)

Steps to reproduce issue

  • Installed ROS2 according to the setup by ROBOTIS
  • Updated and upgrade everything (to get the Foxy Patch 6.1 because Foxy 6.0 had issues with some topics in RViz)
  • Install Nav2 via apt following the tutorial on the Nav2 Wiki
  • Install the slam_toolbox via apt following the tutorial on the Nav2 Wiki
  • Commands entered:
source /opt/ros/foxy/setup.bash # in every terminal
export TURTLEBOT3_MODEL=burger
ros2 launch turtlebot3_bringup robot.launch.py 
ros2 launch nav2_bringup navigation_launch.py
ros2 launch slam_toolbox online_async_launch.py
ros2 launch nav2_bringup rviz_launch.py    # from remote PC

Expected behavior

Getting a live map feed as well as odometry and tf data in RViz2 as described in the README and the Wiki.

Actual behavior

When entering:

ros2 launch nav2_bringup rviz_launch.py

I receive this all the time

And the RViz looks like this:

Although the map updates, the visualization is wrong and Nav2 doesn't seem to work (see RViz pic below left)

Additional information

When entering:

ros2 launch nav2_bringup navigation_launch.py

I receive this messages all the time:

And when entering:

ros2 launch slam_toolbox online_async_launch.py
# or
ros2 launch slam_toolbox online_sync_launch.py

I hope you can help me, thanks in advance :)

ros-navigation/navigation2#2651

@SteveMacenski
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Please don't cross post tickets, closing

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