RFR (S): 8076995: gc/ergonomics/TestDynamicNumberOfGCThreads.java failed with java.lang.RuntimeException: 'new_active_workers' missing from stdout/stderr (original) (raw)
Derek White derek.white at oracle.com
Tue Apr 21 13:53:03 UTC 2015
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Hi All,
Please review this fix for: https://bugs.openjdk.java.net/browse/JDK-8076995
Webrev: http://cr.openjdk.java.net/~drwhite/8076995/webrev.00/
Summary:
Part 1 is a test bug that tries to run G1 on embedded SE builds. Not changed by this webrev.
Part two is assertion failure that is being fixed by this webrev.
This is a fix for bug that triggered an assert when running CMS on very small machines - 1 core x86, or 1-4 core ARM. This may seem unlikely but can easily happen when running virtual instances.
Failure stack traces also show bug crashing printing a stack trace, but this is being tracked in another bug.
Thanks,
- Derek
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