# An unexpected error has been detected by Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0xfa8e5178, pid=19908, tid=18 #
# Java VM: Java HotSpot(TM) Client VM (20061006180145.jmasa.gc_baseline_merge-debug mixed mode)
# Problematic frame: # J java.lang.ref.Finalizer.register(Ljava/lang/Object;)V #
# If you would like to submit a bug report, please visit: # http://java.sun.com/webapps/bugreport/crash.jsp
The following test is affected:

    nsk/stress/jck60/jck60019
or nsk.stress.jck60.jck60019

For an example crash, see:

http://sqeweb/nfs/tools/gtee/results/JDK7/NIGHTLY/VM/2008-03-01/GC_Baseline/vm/solaris-sparcv9/server/mixed/vm-solaris-sparcv9_server_mixed_nsk.stress.testlist2008-03-01-23-39-12/ResultDir/jck60019/hs_err_pid1710.log

A brief recent history of crashes/fails when running this test:

Testcase Baseline Failure Type Platform Date
======================================================
nsk/stress/jck60/jck60019 GC Known solaris-amd64 2007-12-06
nsk/stress/jck60/jck60019 Runtime Known solaris-sparcv9 2007-12-08
nsk/stress/jck60/jck60019 Compiler-2 Known Linux-ANY-I586 2007-12-10
nsk/stress/jck60/jck60019 Compiler-2 Known solaris-amd64 2007-12-10
nsk/stress/jck60/jck60019 GC Known solaris-amd64 2007-12-10
nsk/stress/jck60/jck60019 GC Known solaris-sparc 2007-12-12
nsk/stress/jck60/jck60019 Runtime Known solaris-amd64 2007-12-12
nsk/stress/jck60/jck60019 Hotspot Exp JDK7 Known solaris-sparc 2007-12-14
nsk/stress/jck60/jck60019 GC Known solaris-sparc 2007-12-14
nsk/stress/jck60/jck60019 Runtime Known solaris-sparc 2007-12-14
nsk/stress/jck60/jck60019 Runtime Known solaris-sparcv9 2007-12-14
nsk/stress/jck60/jck60019 GC Known Linux-ANY-I586 2007-12-14
nsk/stress/jck60/jck60019 GC Known solaris-sparcv9 2007-12-15
nsk/stress/jck60/jck60019 Runtime Known solaris-i586 2007-12-17
nsk/stress/jck60/jck60019 GC Known solaris-i586 2007-12-17
nsk/stress/jck60/jck60019 GC Known solaris-sparc 2007-12-17
nsk/stress/jck60/jck60019 GC Known solaris-sparcv9 2007-12-17
nsk/stress/jck60/jck60019 Compiler-2 Known solaris-i586 2007-12-18
nsk/stress/jck60/jck60019 Runtime Known solaris-i586 2007-12-18
nsk/stress/jck60/jck60019 GC Known solaris-i586 2007-12-18
nsk/stress/jck60/jck60019 GC Known solaris-sparcv9 2007-12-18
nsk/stress/jck60/jck60019 GC Known solaris-sparcv9 2007-12-19
nsk/stress/jck60/jck60019 GC Known solaris-amd64 2007-12-20
nsk/stress/jck60/jck60019 Hotspot Exp JDK7 Known solaris-sparc 2007-12-21
nsk/stress/jck60/jck60019 Hotspot Exp JDK7 Known solaris-sparcv9 2007-12-21
nsk/stress/jck60/jck60019 GC Known solaris-amd64 2007-12-22
nsk/stress/jck60/jck60019 GC Unknown solaris-sparcv9 2007-12-28
nsk/stress/jck60/jck60019 GC Unknown solaris-sparcv9 2008-01-03
nsk/stress/jck60/jck60019 GC Unknown solaris-sparcv9 2008-01-05
nsk/stress/jck60/jck60019 GC Unknown solaris-amd64 2008-01-11
nsk/stress/jck60/jck60019 Hotspot Exp JDK7 Unknown solaris-sparcv9 2008-01-12
nsk/stress/jck60/jck60019 Runtime Unknown solaris-amd64 2008-01-14
nsk/stress/jck60/jck60019 Compiler-2 Unknown solaris-amd64 2008-01-15
nsk/stress/jck60/jck60019 Runtime Unknown solaris-sparcv9 2008-01-16
nsk/stress/jck60/jck60019 Hotspot Exp JDK7 New solaris-sparc 2008-01-18
nsk/stress/jck60/jck60019 Hotspot Exp JDK7 New solaris-sparc 2008-01-18
nsk/stress/jck60/jck60019 Runtime Unknown solaris-sparcv9 2008-01-18
nsk/stress/jck60/jck60019 GC Unknown solaris-sparc 2008-01-21
nsk/stress/jck60/jck60019 GC Unknown solaris-sparcv9 2008-01-21
nsk/stress/jck60/jck60019 GC Unknown solaris-sparcv9 2008-01-22
nsk/stress/jck60/jck60019 Runtime Unknown solaris-sparcv9 2008-01-23
nsk/stress/jck60/jck60019 Runtime Unknown solaris-sparc 2008-01-25
nsk/stress/jck60/jck60019 Hotspot Exp JDK7 Unknown solaris-sparcv9 2008-01-25
nsk/stress/jck60/jck60019 Runtime Unknown solaris-sparc 2008-01-28
nsk/stress/jck60/jck60019 Runtime Unknown solaris-sparcv9 2008-01-29
nsk/stress/jck60/jck60019 GC Unknown solaris-sparcv9 2008-01-30
nsk/stress/jck60/jck60019 Runtime Unknown solaris-sparcv9 2008-01-31
nsk/stress/jck60/jck60019 Runtime Unknown solaris-sparc 2008-02-01
nsk/stress/jck60/jck60019 GC Unknown solaris-sparcv9 2008-02-01
nsk/stress/jck60/jck60019 GC Unknown solaris-amd64 2008-02-01
nsk/stress/jck60/jck60019 Runtime Unknown solaris-sparcv9 2008-02-02
nsk/stress/jck60/jck60019 GC Unknown solaris-sparcv9 2008-02-05
nsk/stress/jck60/jck60019 Runtime Unknown solaris-sparcv9 2008-02-06
nsk/stress/jck60/jck60019 Compiler-2 Unknown linux-amd64 2008-02-06
nsk/stress/jck60/jck60019 GC Unknown Windows I586 2008-02-07
nsk/stress/jck60/jck60019 Compiler-2 Unknown solaris-amd64 2008-02-09
nsk/stress/jck60/jck60019 GC Unknown solaris-amd64 2008-02-11
nsk/stress/jck60/jck60019 GC Unknown solaris-amd64 2008-02-13
nsk/stress/jck60/jck60019 Runtime Unknown Linux-ANY-I586 2008-02-14
nsk/stress/jck60/jck60019 Compiler-2 Unknown solaris-sparcv9 2008-02-14
nsk/stress/jck60/jck60019 Runtime Unknown solaris-amd64 2008-02-15
nsk/stress/jck60/jck60019 Hotspot Exp JDK7 Unknown solaris-amd64 2008-02-15
nsk/stress/jck60/jck60019 GC Unknown solaris-sparcv9 2008-02-16
nsk/stress/jck60/jck60019 Compiler-2 Unknown solaris-amd64 2008-02-16
nsk/stress/jck60/jck60019 Runtime Unknown solaris-amd64 2008-02-16
nsk/stress/jck60/jck60019 GC Unknown solaris-sparc 2008-02-18
nsk/stress/jck60/jck60019 Runtime Unknown solaris-sparc 2008-02-18
nsk/stress/jck60/jck60019 GC Unknown solaris-sparcv9 2008-02-19
nsk/stress/jck60/jck60019 GC Unknown solaris-sparcv9 2008-02-20
nsk/stress/jck60/jck60019 Runtime Unknown solaris-amd64 2008-02-21
nsk/stress/jck60/jck60019 Compiler-2 Unknown solaris-amd64 2008-02-25
nsk/stress/jck60/jck60019 GC Unknown solaris-sparcv9 2008-02-26
nsk/stress/jck60/jck60019 Runtime Unknown solaris-sparcv9 2008-02-26
nsk/stress/jck60/jck60019 Runtime Unknown Linux-ANY-I586 2008-02-27
nsk/stress/jck60/jck60019 GC Unknown solaris-sparcv9 2008-02-29
nsk/stress/jck60/jck60019 GC Unknown solaris-sparcv9 2008-03-01
nsk/stress/jck60/jck60019 Runtime Unknown solaris-sparcv9 2008-03-01
nsk/stress/jck60/jck60019 Runtime Unknown solaris-amd64 2008-03-01
nsk/stress/jck60/jck60019 GC Unknown solaris-sparcv9
nsk/stress/jck60/jck60019 Runtime Unknown solaris-sparcv9
nsk/stress/jck60/jck60019 Runtime Unknown solaris-amd64
<deleted>
<deleted>
<deleted>
I have attached the full pstack, the rerun script and have added two of the threads'
stack retraces to the comments section entry#10.