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  1. JDK
  2. JDK-8258481

gc.g1.plab.TestPLABPromotion fails on Linux x86

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: 17
    • Fix Version/s: 17
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
      gc
    • Resolved In Build:
      b05
    • CPU:
      x86

      Description

      On Linux x86, gc.g1.plab.TestPLABPromotion fails for me on many submit tests.

      Eg:
      https://github.com/tstuefe/jdk/runs/1562960505
      https://github.com/tstuefe/jdk/runs/1561833114
      https://github.com/tstuefe/jdk/runs/1549560140

      Also happens to others:
      https://github.com/stuart-marks/jdk/runs/1561547066

      Test fails with:

      STDERR:
      java.lang.RuntimeException: Expect that Survivor PLAB allocation are similar to all mem consumed
      at gc.g1.plab.TestPLABPromotion.checkLiveObjectsPromotion(TestPLABPromotion.java:188)
      at gc.g1.plab.TestPLABPromotion.checkResults(TestPLABPromotion.java:156)
      at gc.g1.plab.TestPLABPromotion.main(TestPLABPromotion.java:122)
      at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:567)
      at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:298)
      at java.base/java.lang.Thread.run(Thread.java:831)

      For details, please see GH action logs.

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              Assignee:
              tschatzl Thomas Schatzl
              Reporter:
              stuefe Thomas Stuefe
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                Dates

                Created:
                Updated:
                Resolved: