Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

[Humble] FastDDS Shared memory not entirely stable when using micro_ros_agent #434

Open
ooeygui opened this issue Jan 26, 2023 · 0 comments
Open

[Humble] FastDDS Shared memory not entirely stable when using micro_ros_agent #434

ooeygui opened this issue Jan 26, 2023 · 0 comments
Assignees
@ooeygui
Labels
bug Something isn't working Humble Bugs and Features related to humble ROS2 ROS2 related issues
Milestone
P0

Comments

@ooeygui
Copy link
Member

ooeygui commented Jan 26, 2023

Describe the bug
When running micro_ros_agent, the shared memory transport can become corrupted, which poisons all other nodes - preventing them from starting or crashing outright.

Workaround is to generate a fast dds profile which forces UDP even for local nodes.
@ooeygui ooeygui added bug Something isn't working ROS2 ROS2 related issues Humble Bugs and Features related to humble labels Jan 26, 2023
@ooeygui ooeygui self-assigned this Jan 26, 2023
@IoTDan IoTDan added this to the P0 milestone Mar 9, 2023
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees

@ooeygui ooeygui

Labels
bug Something isn't working Humble Bugs and Features related to humble ROS2 ROS2 related issues
Projects
None yet
Milestone
P0
Development

No branches or pull requests
2 participants
@ooeygui @IoTDan