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Checklist
- I've read the contribution guidelines.
- I've searched other issues and no duplicate issues were found.
- I'm convinced that this is not my fault but a bug.
Description
I am do a research project where I need to disable ASLR for the system. After disabling ASLR, the autonomous mode is not available. After checking the /api/system/diagnostics/status, it appears that one of the node name is duplicated and thus the duplicated_node_checker raised an error. Particularly, a transform_listener_impl_* node under /perception/object_recognition/detection/
Expected behavior
A few transform_listener_impl_* nodes should have different names such as:
/perception/object_recognition/detection/transform_listener_impl_556c770868f8
/perception/object_recognition/detection/transform_listener_impl_5a23701bb8f8
/perception/object_recognition/detection/transform_listener_impl_5f3ad7899218
/perception/object_recognition/detection/transform_listener_impl_635e001e2d80
Actual behavior
One of the node name is duplicated (transform_listener_impl_5555555898f8):
/perception/object_recognition/detection/transform_listener_impl_5555555898f8
/perception/object_recognition/detection/transform_listener_impl_5555555898f8
/perception/object_recognition/detection/transform_listener_impl_555555593d80
/perception/object_recognition/detection/transform_listener_impl_555555594218
- level: "\x02"
input_level: "\x02"
message: 'Error: Duplicated nodes detected[/perception/object_recognition/detection/transform_listener_impl_5555555898f8], '
hardware_id: duplicated_node_checker
values:
- key: Duplicated Node Name
value: /perception/object_recognition/detection/transform_listener_impl_5555555898f8
Steps to reproduce
- Disable ASLR through kernel variable (
randomize_va_space) or simply run:setarch $(uname -m) -R ros2 launch autoware_launch e2e_simulator.launch.xml vehicle_model:=sample_vehicle sensor_model:=awsim_sensor_kit map_path:=/home/$(whoami)/autoware_map/shinjuku_map/map/, (usingsetarch $(uname -m) -R).
Versions
- OS: Ubuntu 22.04.5 LTS (Jammy Jellyfish)
- ROS2: Humble
- Autoware:
main
Possible causes
No response
Additional context
Though I am not 100% sure this is the issue, however this is the only error that I could find related to the problem.
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