While running Bigapp-Vmark test with jdk1.4.2_02 (64 bit) on Itanium II machine with Red Hat Enterprise Linux (Advanced Server 3.0). The test run in to this error and it hang the whole test. Enclose is the error message that I got when the test was hung.

Here is the Kernel and OS version information.
Linux urt-it-1 2.4.21-1.1931.2.399.ent #1 SMP Wed Aug 20 15:23:44 EDT 2003 ia64 ia64 ia64 GNU/Linux
[root@urt-it-1 root]# cat /etc/red*rel*
Red Hat Enterprise Linux release 2.9.5AS (Taroon)

run.vmark: Iteration # 163
run.vmark: Current date : Fri Sep 5 16:58:47 PDT 2003

VolanoMark(TM) Benchmark Version 2.1.2
Copyright (C) 1996-1999 Volano LLC. All rights reserved.
Creating room number 1 ...
20 connections so far.
Creating room number 2 ...
40 connections so far.
Creating room number 3 ...
60 connections so far.
Creating room number 4 ...
80 connections so far.
Creating room number 5 ...
100 connections so far.
Creating room number 6 ...
120 connections so far.
Creating room number 7 ...
140 connections so far.
Creating room number 8 ...
160 connections so far.
Creating room number 9 ...
180 connections so far.
Creating room number 10 ...
200 connections so far.
Running the test ...
Unexpected Signal: 11, PC: 0x2000000000a06a50, PID: 10419
An error has just occurred.
To debug, use 'gdb /usr/j2se/bin/java 10419'; then switch to thread 16386
Otherwise, press RETURN to abort...