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  1. JDK
  2. JDK-8039042

G1: Phantom zeros in cardtable

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    • gc
    • b15

        The hs_err head is:
        #
        # A fatal error has been detected by the Java Runtime Environment:
        #
        # Internal Error (/tmp/jprt/P1/150850.aeriksso/s/src/share/vm/memory/cardTableModRefBS.cpp:648), pid=28378, tid=61
        # guarantee(!failures) failed: there should not have been any failures
        #
        # JRE version: Java(TM) SE Runtime Environment (7.0_40-b43) (build 1.7.0_40-fastdebug-b43)
        # Java VM: Java HotSpot(TM) 64-Bit Server VM (24.80-b05-internal-201403271508.aeriksso.hsx-jdk7u_hotspot-fastdebug mixed mode solaris-sparc compressed oops)
        # Core dump written. Default location: /scratch/local/aurora/sandbox/results/results/latest/applications.c24.Century24Bench.executeBasicParse/core or core.28378
        #
        # If you would like to submit a bug report, please visit:
        # http://bugreport.sun.com/bugreport/crash.jsp
        #

        --------------- T H R E A D ---------------

        Current thread (0x000000010a332800): VMThread [stack: 0xffffffff1a800000,0xffffffff1a900000] [id=61]

        Stack: [0xffffffff1a800000,0xffffffff1a900000], sp=0xffffffff1a8fe840, free space=1018k
        Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
        V [libjvm.so+0x141c4ac] void VMError::report_and_die()+0x79c
        V [libjvm.so+0x7ca768] void report_vm_error(const char*,int,const char*,const char*)+0x78
        V [libjvm.so+0x58e300] void CardTableModRefBS::verify_region(MemRegion,signed char,bool)+0x5b0
        V [libjvm.so+0x913fbc] void G1SATBCardTableModRefBS::verify_g1_young_region(MemRegion)+0x28
        V [libjvm.so+0x8d035c] void G1CollectedHeap::verify_dirty_region(HeapRegion*)+0x94
        V [libjvm.so+0x8d03ac] void G1CollectedHeap::verify_dirty_young_list(HeapRegion*)+0x14
        V [libjvm.so+0x8c8980] bool G1CollectedHeap::do_collection_pause_at_safepoint(double)+0x220
        V [libjvm.so+0x1451464] void VM_G1IncCollectionPause::doit()+0x2cc
        V [libjvm.so+0x144d6d0] void VM_Operation::evaluate()+0xe0
        V [libjvm.so+0x144985c] void VMThread::evaluate_operation(VM_Operation*)+0x23c
        V [libjvm.so+0x144a308] void VMThread::loop()+0x6a0
        V [libjvm.so+0x14492dc] void VMThread::run()+0xe4
        V [libjvm.so+0x108eb10] java_start+0x258

              pliden Per Liden (Inactive)
              bmoloden Boris Molodenkov
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                Created:
                Updated:
                Resolved: