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

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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
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bug Something isn't working Humble Bugs and Features related to humble ROS2 ROS2 related issues
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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
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