JVM crashed for VolanoMarkrun and VolanoTestrun bigapps.
This bigapps was runed with Options "-XX:+UseParallelGC -XX:ParallelGCThreads=20 -XX:+UseParallelOldGC" and client vm flavor.

Directory with results http://latte.ireland/results/1.5.0_17/Build07/solaris-i586/bigapps/VolanoMarkrun.1760.-client/
and
http://latte.ireland/results/1.5.0_17/Build07/solaris-i586/bigapps/VolanoTestrun.1853.-client/

Typical hs_err files look like
#
# An unexpected error has been detected by HotSpot Virtual Machine:
#
# SIGBUS (0xa) at pc=0xce743a04, pid=10375, tid=1
#
# Java VM: Java HotSpot(TM) Client VM (1.5.0_17-rev-b07 mixed mode, sharing)
# Problematic frame:
# C [libc.so.1+0xa3a04]
#

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

Current thread (0x08074488): JavaThread "main" [_thread_in_vm, id=1]

siginfo:si_signo=10, si_errno=12, si_code=3, si_addr=0xc65b5ffc

Registers:
EAX=0xc65b5ffc, EBX=0xce76e000, ECX=0x08046444, EDX=0x00000000
ESP=0x080461e4, EBP=0x080463f8, ESI=0xc744d200, EDI=0x08046420
EIP=0xce743a04, EFLAGS=0x00010246

Top of Stack: (sp=0x080461e4)
0x080461e4: c744d200 ce762a00 ce76e000 9cd03a58
0x080461f4: 9c870af8 00000000 080461fc a480f9e2
0x08046204: 0804622c a5033558 00000000 a5014648
0x08046214: 08046228 0804624c c8802a64 00000000
0x08046224: 00000000 9c870af8 00000000 08046230
0x08046234: a480fa4a 08046260 a5033558 00000000
0x08046244: a5014680 08046258 08046280 c8802a64
0x08046254: 00000000 00000000 9c870af8 9ccfba40

Instructions: (pc=0xce743a04)
0xce7439f4: 89 01 8b 45 14 03 45 18 83 e0 fc 83 c0 fc 33 d2
0xce743a04: 89 10 89 50 fc 89 70 f8 83 c0 f4 8b 93 fc 0a 00

Stack: [0x08007000,0x08048000), sp=0x080461e4, free space=252k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C [libc.so.1+0xa3a04]
C [libc.so.1+0xa05b5]
C [libc.so.1+0xa0831] thr_create+0x42
V [libjvm.so+0xa6f8f]
V [libjvm.so+0xb5fda]
V [libjvm.so+0xb5c5d]
j java.lang.Thread.start0()V+0
j java.lang.Thread.start()V+29
j COM.volano.e.b(I)V+112
j COM.volano.am.<init>(LCOM/volano/e;IIIII)V+145
j COM.volano.ak.a()V+91
j COM.volano.ak.a([Ljava/lang/String;)V+66
j COM.volano.Mark.main([Ljava/lang/String;)V+1
v ~StubRoutines::call_stub
V [libjvm.so+0xa8d97]
V [libjvm.so+0xa8c04]
V [libjvm.so+0xa8be8]
V [libjvm.so+0xb9f40]
V [libjvm.so+0x11d52c]
C [java+0x1e87] main+0xaf4
C [java+0x12fa]