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  1. JDK
  2. JDK-4428839

HS1.4: sparc 64-bit java and java_g VMs cannot start with -Xss option

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    • beta
    • sparc
    • solaris_8
    • Verified



      Name: elR10090 Date: 03/22/2001



      JDK 1.4.0-b56 cannot start 64-bit java and java_g VMs with option -Xss64k
      on Solaris Sparc in all modes.

      Output for java:

      #../jdk1.4.0beta-b56/solsparc/bin/java -d64 -Xss64k -version
      #Error occurred during initialization of VM
      #java.lang.StackOverflowError

      Output for java_g:

      #../jdk1.4.0beta-b56/solsparc/bin/java_g -d64 -Xss64k -version
      #Segmentation Fault

      Java and java_g VMs successfuly start with -Xss128k option:

      #../jdk1.4.0beta-b56/solsparc/bin/java -d64 -Xss128k -version
      #java version "1.4.0-beta"
      #Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.0-beta-b56)
      #Java HotSpot(TM) 64-Bit Server VM (build 1.4-beta-B56, mixed mode)

      Note that trying to specify the stack size less then 64k, output is:

      #../jdk1.4.0beta-b56/solsparc/bin/java -d64 -Xss63k -version
      #
      #The stack size specified is too small, Specify at least 64k
      #Could not create the Java virtual machine.

      The failure looks like a regression of the known bug

          4287029: the java VM crashs with the -Xss option
          
      This bug affects the following testbase_nsk test:

          nsk/regression/b4287029
          
      ======================================================================

            phh Paul Hohensee
            latkinsunw Latkin Latkin (Inactive)
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