Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8228991

Obsolete -XX:UseAdaptiveGCBoundary

    XMLWordPrintable

Details

    • gc
    • b20
    • Verified

    Description

      Running parallel gc with -XX:+UseAdaptiveGCBoundary causes random crashes.

      A good reproducer is
      jdk/bin/jaotc -J-XX:+UseParallelGC -J-XX:+UseAdaptiveGCBoundary -J-XX:+VerifyBeforeGC -J-XX:+VerifyAfterGC -J-XX:CompileCommand=compileonly,NO.COMPILATIONS -J-XX:-UseCompressedOops -J-ea -J-esa --compile-with-assertions --info --output Test.so --class-name java.util.ArrayList

      Depending on the machine -J-XX:-UseParallelOldGC may help in reproducing the issue.

      Further information in the comments as this is a bug that has initially been reported

      Attachments

        Issue Links

          There are no Sub-Tasks for this issue.

          Activity

            People

              kbarrett Kim Barrett
              tschatzl Thomas Schatzl
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: