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Bug
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Resolution: Duplicate
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P3
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10
java -cp ... -Xmixed -server -XX:+UnlockCommercialFeatures -XX:+UseDeterministicG1GC -XX:+UseG1GC -XX:MaxRAMFraction=8 -XX:+CreateCoredumpOnCrash -XX:+IgnoreUnrecognizedVMOptions -XX:+UnlockDiagnosticVMOptions -XX:+VerifyBeforeGC -XX:+VerifyAfterGC -Xlog:gc+verify=debug -XX:VerifySubSet=hello, threads, codecache, metaspace RunSystemGC
Output:
Error occurred during initialization of VM
VerifySubSet: 'hello' memory sub-system is unknown, please correct it
Java HotSpot(TM) 64-Bit Server VM warning: If the number of processors is expected to increase from one, then you should configure the number of parallel GC threads appropriately using -XX:ParallelGCThreads=N
java.lang.RuntimeException: 'Threads' found in stderr
at jdk.test.lib.process.OutputAnalyzer.shouldNotContain(OutputAnalyzer.java:181)
at TestVerifySubSet.main(TestVerifySubSet.java:81)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:115)
at java.base/java.lang.Thread.run(Thread.java:844)
Output:
Error occurred during initialization of VM
VerifySubSet: 'hello' memory sub-system is unknown, please correct it
Java HotSpot(TM) 64-Bit Server VM warning: If the number of processors is expected to increase from one, then you should configure the number of parallel GC threads appropriately using -XX:ParallelGCThreads=N
java.lang.RuntimeException: 'Threads' found in stderr
at jdk.test.lib.process.OutputAnalyzer.shouldNotContain(OutputAnalyzer.java:181)
at TestVerifySubSet.main(TestVerifySubSet.java:81)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:115)
at java.base/java.lang.Thread.run(Thread.java:844)
- duplicates
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JDK-8186480 Remove warning when AssumeMP is true and ergonomics determines to use one worker thread
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- Resolved
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- relates to
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JDK-8186480 Remove warning when AssumeMP is true and ergonomics determines to use one worker thread
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- Resolved
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