rosbag2
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not all topics are discovered at startup
Description
** clear and concise description of the bug is **
When using ros2 bag record --all --no-discovery
, not all the topics that are available (the ones present with ros2 topic list) are subscribed to. I could not see a clear difference between the topics subscribed to and the ones left out.
I found a workaround that could help you debug the issue, see it here: https://github.com/pixel-robotics/rosbag2/commit/0c885b3df35e9945b20e787a40b273aa295b6194
To Reproduce
** Steps to reproduce the behavior, e.g.
- Have a system with many topics open
- run
ros2 bag record --all --no-discovery
- See that not all the topics available at startup are subscribed to
System (please complete the following information)
- OS: Ubuntu Jammy
- ROS 2 Distro: Humble
- Version: release
- DDS: Cyclone
Additional context
** Add any other context about the problem here **