(intermittent) Test job hangs right after tests are completed

NEW
Unassigned

Status

Testing
external-media-tests
2 years ago
2 years ago

People

(Reporter: maja_zf, Unassigned)

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Firefox Tracking Flags

(Not tracked)

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(1 attachment)

(Reporter)

Description

2 years ago
Created attachment 8671929 [details]
Log excerpt: Hang in Win 7 on pf-jenkins after all tests have passed.

The run-marionette-tests step of our mozharness scripts sometimes hits an output-timeout. We have been observing this for many months. This usually happens on Windows (but sometimes on Mac) and it usually happens after the "SUITE-END" log message produced by Marionette runner if there has been a test failure (but sometimes it happens after all tests pass). It's very hard to reproduce outside of Jenkins automation, but I believe Syd has seen in outside of Jenkins a handle of times.

There's also a similar hang at the beginning of the test suite that is specific to e10s on Windows in Jenkins: Bug 1195540.
(Reporter)

Comment 1

2 years ago
Also, in the case of the post-"SUITE-END" hang, the Firefox process being tested is closed by that point.
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