java/183656: OpenJDK6 JVM crash at startup

[Boris Granveaud]

>Number:         183656
>Category:       java
>Synopsis:       OpenJDK6 JVM crash at startup
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-java
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Nov 04 11:30:00 UTC 2013
>Closed-Date:
>Last-Modified:
>Originator:     Boris Granveaud
>Release:        8.1-RELEASE
>Organization:
Europages
>Environment:
FreeBSD mepdev5.euredit.net 8.1-RELEASE FreeBSD 8.1-RELEASE #0: Mon Jul 19 02:36:49 UTC 2010     root at mason.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC  amd64
>Description:
It seems that using together the +UseConcMarkSweepGC and +UseLargePages options with the latest openjdk6 FreeBSD port b28_3 causes the JVM to crash at startup.

It works just by removing one of these options.

This is a regression as it used to work with the version b23_1.

>How-To-Repeat:
$  java  -XX:+UseConcMarkSweepGC -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -version
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGFPE (0x8) at pc=0x00000008012d4a9c, pid=44759, tid=100313
#
# JRE version: 6.0_32-b28
# Java VM: OpenJDK 64-Bit Server VM (23.25-b01 mixed mode bsd-amd64 compressed oops)
# Problematic frame:
# V  [libjvm.so+0x4d4a9c]  AsyncGetCallTrace+0x4566c
#
# Core dump written. Default location: /usr/home/bgranveaud/core or core.44759
#
# An error report file with more information is saved as:
# /usr/home/bgranveaud/hs_err_pid44759.log
#
# If you would like to submit a bug report, please visit:
#   http://bugreport.sun.com/bugreport/crash.jsp
#
Abort trap: 6 (core dumped)

>Fix:
Remove either -XX:+UseConcMarkSweepGC or -XX:+UseLargePages

>Release-Note:
>Audit-Trail:
>Unformatted: