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  1. JDK
  2. JDK-4828693

SPECjvm98 _227_mtrt failed sometimes with option -server on Windows

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    • b20
    • x86
    • linux, windows_2000

        I used the next batch file to run SPECjvm 98 in loop:

        jaberwocky% cat bug.bat
        @echo off
        @echo Begin:
        date /t
        time /t
        set ILOOP=1

        :loop
        V:\jdk\1.4.2\promoted\beta\b18\binaries\windows-i586\bin\java -client -XX:+PrintCompilation -XX:SelfDestructTimer=120 SpecApplication -a -m4 -M4 _227_mtrt > spec.log

        type spec.log | grep error
        if %errorlevel% == 0 goto end

        del spec.log
        @echo Iteration %ILOOP% completed
        set /A ILOOP=%ILOOP%+1
        goto loop

        :end
        @echo Iteration = %ILOOP%
        @echo End:
        date /t
        time /t
        jaberwocky%

        One run the execution hangs on the iteration 80. I attached the spec_hang.log.

        An other run it gives incorrect output:

        C:\SPECjvm98>bug
        Begin:
        Thu 03/06/2003
        11:51a
        Iteration 1 completed
        Iteration 2 completed
        Iteration 3 completed
        Iteration 4 completed
        Iteration 5 completed
        Iteration 6 completed
        Iteration 7 completed
        Iteration 8 completed
        Iteration 9 completed
        Validity check errors:
        spec.results._227_mtrt.run0.validity.error01=line 118 is: 3425877
        Iteration = 10
        End:
        Thu 03/06/2003
        11:55a

        C:\SPECjvm98>
         
        I attached the spec.log and spec_good.log.

        With option -client it executed more then 300 iterations before I
        interrapted it.

        The specs were copied from /net/balvenie/export/imgr/SPECjvm98/
        this is the version used by i_manager.

        An other run and one line from output is missed (attached spec_miss.log).

              kvn Vladimir Kozlov
              kvn Vladimir Kozlov
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