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records_sensor_data test is flaky #766

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tfoote opened this issue May 10, 2021 · 2 comments
Closed

records_sensor_data test is flaky #766

tfoote opened this issue May 10, 2021 · 2 comments
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bug Something isn't working Linux Linux support

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@tfoote
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tfoote commented May 10, 2021

Description

records_sensor_data test fails about once per week in nightly builds: https://ci.ros2.org/job/nightly_linux-aarch64_repeated/1590/testReport/rosbag2_transport/RecordIntegrationTestFixture/records_sensor_data/history/

Screenshot from 2021-05-10 14-57-15

Expected Behavior

It should pass every nightly.

Actual Behavior

Be repeatable.

To Reproduce

Run the CI repeated nightly tests: https://ci.ros2.org/job/nightly_linux-aarch64_repeated/

System (please complete the following information)

  • OS: Ubuntu Focal
  • ROS 2 Distro: Nightly
  • Version: head

Additional context

  • From the buildfarmer monitoring.
@tfoote tfoote added bug Something isn't working Linux Linux support labels May 10, 2021
@Barry-Xu-2018
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This problem maybe similar to #790.
While publisher sends messages, subscription of rosbag may not connect to publisher.

Unfortunately, I cannot reproduce this after run test_record 100 times in my local environment.
After fixing #790, I can update test codes of test_record.

@MichaelOrlov
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  • Closing as not reproducible any more
    image

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