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  1. JDK
  2. JDK-6920090

G1: Disable ReduceInitialCardMarks at least until 6920109 is fixed

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P2
    • Resolution: Fixed
    • Affects Version/s: hs16, hs17
    • Fix Version/s: hs17
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
      gc
    • Introduced In Build:
      b11
    • Introduced In Version:
    • Resolved In Build:
      b09
    • CPU:
      generic
    • OS:
      generic
    • Verification:
      Verified

      Backports

        Description

        This is a temporary measure to deal with observed lingering instability
        with G1 when ReduceInitialCardMarks is enabled (the default today).
        See comments section for email trail describing this and the test
        case which exposes the issue.

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                Assignee:
                ysr Y. Ramakrishna
                Reporter:
                ysr Y. Ramakrishna
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