Message Filter dropping message: frame 'laser' at time ... for reason "Unknown"

[FloBurger96]

Enviroment

• Ubuntu 20.0.4
• ROS2 Foxy
• Hokuyo URG-04LX-UG01

Steps to reproduce

• Install urg_node2 in workspace
• run ros2 launch urg_node2 urg_node2.launch.py
• run rviz2

Error

[INFO] [1699364574.126973952] [rviz]: Message Filter dropping message: frame 'laser' at time 1699364572.799 for reason 'Unknown'
[INFO] [1699364574.223350880] [rviz]: Message Filter dropping message: frame 'laser' at time 1699364572.899 for reason 'Unknown'
[INFO] [1699364574.351794720] [rviz]: Message Filter dropping message: frame 'laser' at time 1699364572.998 for reason 'Unknown'

This goes on and no data is shown in rviz2. Ive already tried the "calibrate_time","synchronize_time" settings and also set the "time_offset" to different values around the difference of the timestamps.

I've also set up Ros2 on a different machine from scratch and get the same errors

[huangda1982]

Did you set the "Global Options" -> "Fixed Frame" in the "Displays" panel to "laser"?

[huangda1982]

Sorry, I only paid attention to "Message Filter dropping message" and didn't notice "frame 'laser'".

@f-wada , @j-fujimoto Any ideas about this?

[FloBurger96]

Did you set the "Global Options" -> "Fixed Frame" in the "Displays" panel to "laser"?

That worked. Thank you very much!