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  1. JDK
  2. JDK-4799047

VM crashes at trainGeneration.inline.hpp during full generation collection.

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    • gc
    • beta
    • sparc
    • solaris_8

      Tests failed : $TESTBASE/regression/classes/java/lang/reflect/Array
      $TESTBASE/regression/classes/java/lang/ref/SoftReference
      $TESTBASE/regression/classes/java/lang/reflect/Assignment
      VM : Server
      Platform : solsparc,solx86
      Mode : -Xcomp, -Xmixed, -Xint
      JDK Failed : 1.4.2-b11

      The test passes with Client VM in comp mode.

      To reproduce the failure :

      * Go to /net/jano.sfbay/export/disk20/GammaBase/Bugs/{BugID}
      * sh rerun.sh

      Error :

      Scavenge no: 31 Interval: 174
      Scavenge no: 32 Interval: 136
      Filling array with 128 SoftReferences to blocks of 32768 bytes.
      # To suppress the following error report, specify this argument
      # after -XX: or in .hotspotrc: SuppressErrorAt=/trainGeneration.inline.hpp:32
      #
      # HotSpot Virtual Machine Error, assertion failure
      # Please report this error at
      # http://java.sun.com/cgi-bin/bugreport.cgi
      #
      # Java VM: Java HotSpot(TM) Server VM (20021213132626.jmasa.baseline-fastdebug-debug compiled mode)
      #
      # assert(!UsePerfData || (_space_counters->used() == (used() - (size * HeapWordSize))), "counter value and reality should be consistent")
      #
      # Error happened during: full generation collection
      #
      # Error ID: /net/balvenie.sfbay/export/imgr_home/ws/20021213132626.jmasa.baseline/src/share/vm/memory/trainGeneration.inline.hpp, 32 [ Patched ]
      #
      # Thread requesting VM operation: prio=5 tid=0x00226e20 nid=0x10 waiting on condition
      #

      Heap at VM Abort:
      Heap
       def new generation total 2112K, used 585K [0xf0000000, 0xf0220000, 0xf0220000)
        eden space 2048K, 25% used [0xf0000000, 0xf00840f0, 0xf0200000)
        from space 64K, 89% used [0xf0210000, 0xf021e610, 0xf0220000)
        to space 64K, 0% used [0xf0200000, 0xf0200010, 0xf0210000)
       train generation total 4224K, used 4036K [0xf0220000, 0xf0640000, 0xf4400000)
       compacting perm gen total 16384K, used 1895K [0xf4400000, 0xf5400000, 0xf8400000)
         the space 16384K, 11% used [0xf4400000, 0xf45d9fc8, 0xf45da000, 0xf5400000)
      Dumping core....
      Abort - core dumped

            rknippelsunw Ross Knippel (Inactive)
            dhvaradhsunw Dhanalakshmi Varadharaj (Inactive)
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