The ROS Wiki is for ROS 1. Are you using ROS 2 (Humble, Iron, or Rolling)? Check out the ROS 2 Project DocumentationPackage specific documentation can be found on index.ros.org
For general Bag troubleshooting see rosbag/Troubleshooting.
Wiki: rxbag/Troubleshooting (last edited 2011-02-15 18:14:10 by KevinWatts)