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  1. JDK
  2. JDK-6784849

par compact - can fail when to_space is non-empty

    Details

    • Type: Bug
    • Status: Closed
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: hs14
    • Fix Version/s: hs14
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
      gc
    • Resolved In Build:
      b10
    • CPU:
      generic
    • OS:
      generic
    • Verification:
      Verified

      Backports

        Description

        The following failure occurred during nightly testing:

        #
        # A fatal error has been detected by the Java Runtime Environment:
        #
        # Internal Error (/opt/jprt/temp/P1/B/201608.jcoomes/source/src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.cpp:729), pid=16381, tid=7
        # Error: assert(result <= addr,"object cannot move to the right")
        #
        # Java VM: OpenJDK Client VM (14.0-b08-2008-12-11-201608.jcoomes.gc-splitspace-fastdebug mixed mode solaris-x86 )
        # If you would like to submit a bug report, please visit:
        # http://java.sun.com/webapps/bugreport/crash.jsp
        #
        --------------- T H R E A D ---------------

        Current thread (0x08137c00): VMThread [stack: 0xb6635000,0xb6675000] [id=7]

        Stack: [0xb6635000,0xb6675000]
        VM_Operation (0xad03ab84): ParallelGCFailedAllocation, mode: safepoint, requested by thread 0x08651000


        --------------- P R O C E S S ---------------

        Java Threads: ( => current thread )
          0x08660000
        [error occurred during error reporting (printing all threads), id 0xe0000000]

        VM state:at safepoint (normal execution)

        VM Mutex/Monitor currently owned by a thread: ([mutex/lock_event])
        [0x0807b1b8] Threads_lock - owner thread: 0x08137c00
        [0x0807b848] Heap_lock - owner thread: 0x08651000

        Heap
         PSYoungGen total 22656K, used 7403K [0xf5d40000, 0xf8420000, 0xfac00000)
          eden space 11840K, 4% used [0xf5d40000,0xf679b978,0xf68d0000)
            lgrp 1 space 2504K, 0% used [0xf5d40000,0xf5d40018,0xf5fb2000)
            lgrp 2 space 5504K, 0% used [0xf5fb2000,0xf5fb2000,0xf6512000)
            lgrp 3 space 2112K, 0% used [0xf6512000,0xf6512000,0xf6722000)
            lgrp 4 space 1720K, 28% used [0xf6722000,0xf679b978,0xf68d0000)
          from space 10816K, 63% used [0xf7570000,0xf7c31480,0xf8000000)
          to space 12928K, 17% used [0xf68d0000,0xf6afbf60,0xf7570000)
         ParOldGen total 967936K, used 967935K [0xbac00000, 0xf5d40000, 0xf5d40000)
          object space 967936K, 99% used [0xbac00000,0xf5d3fe30,0xf5d40000)
         PSPermGen total 12288K, used 4902K [0xb6c00000, 0xb7800000, 0xbac00000)
          object space 12288K, 39% used [0xb6c00000,0xb70c99f8,0xb7800000)

        Failing test:

        nsk/stress/jck12a/jck12a006

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                • Assignee:
                  jcoomes John Coomes
                  Reporter:
                  jcoomes John Coomes
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                  Dates

                  • Created:
                    Updated:
                    Resolved:
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