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  1. JDK
  2. JDK-8065772

[TESTBUG] intermittent em05t002 failure

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    • b21
    • generic
    • generic

      Intermittent failure from my nightly analysis report:

      New nsk.jvmti failures (2009.02.21)
          nsk/jvmti/scenarios/events/EM05/em05t002
              This test failed due to the following on Linux IA32 Client VM
              -Xmixed (machine vm-coppermine-1):

                  ERROR: em05t002.c, 228: No COMPILED_METHOD_LOAD events finally
                      generated for compiled method: javaMethod
                  ERROR: em05t002.c, 242: Too many COMPILED_METHOD_LOAD events
                      finally generated for method: javaMethod

              It looks like the COMPILED_METHOD_LOAD events were generated
              after the compiled method finished executing. This could be
              an incorrect test assumption.


      Here is a link to the analysis page:

      http://sqeweb.sfbay/nfs/results/vm/gtee/JDK7/NIGHTLY/VM/2009-02-21/RT_Baseline/vm/linux-i586/client/mixed/linux-i586_client_mixed_nsk.jvmti.testlist/analysis.html


      Here is a snippet of the .log file:

      [2009-02-22T04:38:16.30] ${JAVA} ${JAVA_OPTS} ${EXECUTE_CLASS} ${TEST_ARGS}
      [2009-02-22T04:38:16.31] # Actual: /export/local/common/jdk/baseline/linux-i586/bin/java -client -Xmixed -Dsun.jvm.hotspot.runtime.VM.disableVersionCheck=1 -XX:-PrintVMOptions -agentlib:em05t002=-waittime=5 nsk.jvmti.scenarios.events.EM05.em05t002
      [2009-02-22T04:38:16.31] # ERROR: em05t002.c, 228: No COMPILED_METHOD_LOAD events finally generated for compiled method: javaMethod
      [2009-02-22T04:38:20.87] # total COMPILED_METHOD_LOAD: 0
      [2009-02-22T04:38:20.87] # total COMPILED_METHOD_UNLOAD: 0
      [2009-02-22T04:38:20.87] # final GenerateEvents(): 1
      [2009-02-22T04:38:20.87] # ERROR: em05t002.c, 242: Too many COMPILED_METHOD_LOAD events finally generated for method: javaMethod
      [2009-02-22T04:38:20.87] # GenerateEvents() before execution: 0
      [2009-02-22T04:38:20.87] # generated during execution: 0
      [2009-02-22T04:38:20.87] # total: 0
      [2009-02-22T04:38:20.87] # GenerateEvents() after execution: 1
      [2009-02-22T04:38:20.87] # Test level exit status: 97

            cjplummer Chris Plummer
            dcubed Daniel Daugherty
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