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  1. JDK
  2. JDK-7033292

G1: nightly failure: Non-dirty cards in region that should be dirty

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: P3 P3
    • hs21
    • hs21
    • hotspot
    • gc
    • b08
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    • generic
    • Verified

        We see nightly failures that look like this:

        # A fatal error has been detected by the Java Runtime Environment:
        #
        # Internal Error (/tmp/jprt/P1/B/143634.ap31282/source/src/share/vm/memory/cardTableModRefBS.cpp:724), pid=3488, tid=10
        # guarantee(blk.result()) failed: Non-dirty cards in region that should be dirty
        #
        # JRE version: 7.0-b135
        # Java VM: Java HotSpot(TM) Server VM (21.0-b05-internal-201103301436.ap31282.hotspot-g1-push-fastdebug mixed mode solaris-x86 )

        This failure started appearing after I pushed a changeset that includes the fixes for 7023069, 7023151, and 7018286.
        gc/gctests/SoftReference/soft004
        gc/gctests/WeakReference/weak004
        gc/gctests/WeakReference/weak006
        gc/memory/UniThread/Circular3
        gc/memory/UniThread/Linear3
        gc/vector/FloatArrayHigh
        gc/vector/FloatArrayLow
        gc/vector/ObjectArrayHigh
        nsk/regression/b4493566

              tonyp Tony Printezis
              tonyp Tony Printezis
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