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  1. JDK
  2. JDK-5070545

Regression:4683022 fails for 1.4.2_06-b01.

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    Details

    • Subcomponent:
      gc
    • Resolved In Build:
      06
    • CPU:
      sparc
    • OS:
      solaris_9

      Description

      Bug 4683022 is failed for 1.4.2_06-b01 on Solaris sparc multi processor machines. This testcase is passed for 1.4.2_05-b04 and is a regression.

      To reproduce:
      ------------

      Install j2sdk1.4.2_05-b01 on a Solaris sparc multi processor and run the following testcase from regression workspace

      /net/shiva.sfbay/test/MyTestArea/JDK1.4.2/workspace_142/test/CTE_REGTEST/Generic/4683022

      VM crashes with core dump and testcase fails with the following error.

      # To suppress the following error report, specify this argument
      # after -XX: or in .hotspotrc: SuppressErrorAt=/concurrentMarkSweepGeneration.cpp:1451
      #
      # 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 (1.4.2_06-ea-b01-debug mixed mode)
      #
      # assert(!_c->_foregroundGCShouldWait, "Usage protocol violation?")
      #
      # Error ID: /export1/jdk142-update/ws/ea/hotspot/src/share/vm/memory/concurrentMarkSweepGeneration.cpp, 1451 [ Patched ]
      #
      # Problematic Thread: prio=9 tid=0x00177640 nid=0x4 runnable
      #

      Heap at VM Abort:
      Heap
       par new generation total 4032K, used 16K [0xf0c00000, 0xf1000000, 0xf1000000)
        eden space 3968K, 0% used [0xf0c00000, 0xf0c04020, 0xf0fe0000)
        from space 64K, 0% used [0xf0fe0000, 0xf0fe0000, 0xf0ff0000)
        to space 64K, 0% used [0xf0ff0000, 0xf0ff0000, 0xf1000000)
       concurrent mark-sweep generation total 12288K, used 10574K [0xf1000000, 0xf1c00000, 0xf4c00000)
       concurrent-mark-sweep perm gen total 16384K, used 1048K [0xf4c00000, 0xf5c00000, 0xf8c00000)
      Dumping core....

      =============================
      Logfiles are attached to the bugtraq.

      jtest-s13% psrinfo -v
      Status of virtual processor 0 as of: 07/01/2004 21:02:42
        on-line since 06/22/2004 11:04:06.
        The sparcv9 processor operates at 360 MHz,
              and has a sparcv9 floating point processor.
      Status of virtual processor 2 as of: 07/01/2004 21:02:42
        on-line since 06/22/2004 11:04:07.
        The sparcv9 processor operates at 360 MHz,
              and has a sparcv9 floating point processor.

      jtest-s13% /export/temp/j2sdk1.4.2_06/bin/java -version
      java version "1.4.2_06-ea"
      Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_06-ea-b01)
      Java HotSpot(TM) Client VM (build 1.4.2_06-ea-b01, mixed mode)

      jtest-s13$ uname -a
      SunOS jtest-s13 5.9 Generic_112233-10 sun4u sparc SUNW,Ultra-60

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            Assignee:
            hdongorcl Hao Dong (Inactive)
            Reporter:
            duke J. Duke (Inactive)
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