RFR(T) 8230110: TestLinkageErrorInGenerateOopMap times out

Zeller, Arno arno.zeller at sap.com
Wed Sep 25 05:55:53 UTC 2019


I have seen some occurrences of this issue (8230110) on our AIX and Windows test machines. The test times out because it writes a huge core file (I have seen more than 24GB on one machine) and this might take minutes.
As far as I understand the test does not need a core file. Therefore my suggestion is to set a max java heap size (-Xmx64m) and switch of core file writing (-XX:-CreateCoredumpOnCrash).

Reopened bug: https://bugs.openjdk.java.net/browse/JDK-8230110
Webrev: http://cr.openjdk.java.net/~azeller/webrevs/JKD8230110_TestLinkageErrorInGenerateOopMap_times_out/webrev/

I am no committer - I will need a sponsor for this change.

Best regards,

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