Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again

[Pradeep S]

#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0xb6e9d55d, pid=2884, tid=1823472448
#
# JRE version: 6.0_31-b31
# Java VM: OpenJDK Server VM (23.25-b01 mixed mode linux-x86 )
# Problematic frame:
# V [libjvm.so+0x62155d] oopDesc* PSPromotionManager::copy_to_survivor_space<false>(oopDesc*)+0x2d
#
# Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
#
# If you would like to submit a bug report, please include
# instructions how to reproduce the bug and visit:
# https://bugs.launchpad.net/ubuntu/+source/openjdk-6/
#

--------------- T H R E A D ---------------

Current thread (0xb6513c00): GCTaskThread [stack: 0x6ca7f000,0x6cb00000] [id=2894]

siginfo:si_signo=SIGSEGV: si_errno=0, si_code=1 (SEGV_MAPERR), si_addr=0x6524037c