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https://issues.apache.org/jira/browse/AURORA-669?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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brian wickman reassigned AURORA-669:
------------------------------------
Assignee: brian wickman
> Thermos runner collect_updates() gets stuck in a while loop when timeout is 0
> -----------------------------------------------------------------------------
>
> Key: AURORA-669
> URL: https://issues.apache.org/jira/browse/AURORA-669
> Project: Aurora
> Issue Type: Bug
> Components: Thermos
> Reporter: Maxim Khutornenko
> Assignee: brian wickman
>
> The following code in runner.py:collect_update() may result in an infinite
> while loop when the provided timeout is passed as 0:
> {noformat}
> while True:
> ...
> if timeout and total_time >= timeout:
> break
> ...
> {noformat}
> We have observed a case when the thermos runner gets stuck in a "deadlocked"
> state not reacting to SIGTERM with the last message in __main__.log as:
> {noformat}
> D0827 15:35:26.022495 30886 runner.py:856] Run loop: Work to be done within
> 0.0s
> {noformat}
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