MODE : -Xcomp -XX:+DeoptimizeALot -XX:+ZombieALot -XX:+SafepointALot
            -XX:+WalkStackALot -XX:+ScavengeALot -XX:ScavengeALotInterval=1000
            -XX:-ShowMessageBoxOnError -XX:+ExitOnFullCodeCache
Platform : solx86
JAVA_HOME : /net/sqesvr.eng/export/vsn/VM/merlin/weekahead/jdk/latest/{OS}

Steps to reproduce
1) cd /net/sqesvr.eng/export/vsn/GammaBase/Bugs/{Bugid}
2) sh doit {JAVA_HOME}

{OR}

make a runList.dat file with following test cases and run the command-line.

$TESTBASE/jck/jck-13a/JCK/javatest.jar;$TESTBASE/jck/jck-13a/JCK/classes javasoft.sqe.tests.api.java.util.TimeZone.getDisplayNameTests -exclude TimeZone2009,TimeZone2011
$TESTBASE/jck/jck-13a/JCK/javatest.jar;$TESTBASE/jck/jck-13a/JCK/classes javasoft.sqe.tests.api.java.io.BufferedOutputStream.writeTests -TestCaseID ALL

${JAVA_HOME}/bin/java -server -Xcomp -Xss4m -classpath /net/sqesvr.eng/export/vsn/VM/testbase/runThese/classes runThese -thread 1 -repeat 1 -iter 1 -D:gc=5 -D:TESTBASE=/net/sqesvr.eng/export/vsn/VM/testbase/runThese/tests -runList runList.dat


Output:
Java version "1.4.0-beta_refresh"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.0-beta_refresh-b68)
Java HotSpot(TM) Server VM (build 20010613140929.dcubed.baseline-debug, compiled mode)

Scavenge no: 122 Interval: 280
Scavenge no: 123 Interval: 33
Scavenge no: 124 Interval: 925
#
# HotSpot Virtual Machine Error, Internal Error
# Please report this error at
# http://java.sun.com/cgi-bin/bugreport.cgi
#
# Java VM: Java HotSpot(TM) Server VM (20010613140929.dcubed.baseline-debug compiled mode)
#
# ShouldNotReachHere()
#
# Error ID: /net/jano.eng/export/disk05/hotspot/imgr/ws/20010613140929.dcubed.baseline/src/share/vm/oops/methodDataOop.cpp, 517
#
# Problematic Thread: prio=5 tid=0x829e168 nid=0xf runnable
#
Dumping core....
Abort - core dumped

NOTE: This crash happens intermittently and some times it also produces os.cpp, 727
*******************************************************************************
Scavenge no: 126 Interval: 741

Unexpected Signal : 11 occurred at PC=0xDA0120C8
Function=[Unknown.]
Library=(N/A)

NOTE: We are unable to locate the function name symbol for the error
      just occurred. Please refer to release documentation for possible
      reason and solutions.


Current Java thread:

Dynamic libraries:
0x8050000 /net/sqesvr/export/vsn/VM/merlin/weekahead/jdk/latest/solx86/bin/java
0xdfb80000 /usr/lib/libthread.so.1
0xdfbc0000 /usr/lib/libdl.so.1
0xdfad0000 /usr/lib/libc.so.1
0xddc00000 /net/sqesvr/export/vsn/VM/merlin/weekahead/jdk1.4.0_beta_refresh/b68/solx86/jre/lib/i386/server/libjvm.so
0xdfa60000 /usr/lib/libCrun.so.1
0xdfa40000 /usr/lib/libsocket.so.1
0xdf9a0000 /usr/lib/libnsl.so.1
0xdf970000 /usr/lib/libm.so.1
0xdfa80000 /usr/lib/libw.so.1
0xdf940000 /usr/lib/libmp.so.2
0xdf910000 /net/sqesvr/export/vsn/VM/merlin/weekahead/jdk1.4.0_beta_refresh/b68/solx86/jre/lib/i386/native_threads/libhpi.so
0xdf8e0000 /net/sqesvr/export/vsn/VM/merlin/weekahead/jdk1.4.0_beta_refresh/b68/solx86/jre/lib/i386/libverify.so
0xded60000 /net/sqesvr/export/vsn/VM/merlin/weekahead/jdk1.4.0_beta_refresh/b68/solx86/jre/lib/i386/libjvm.so
0xdf8a0000 /net/sqesvr/export/vsn/VM/merlin/weekahead/jdk1.4.0_beta_refresh/b68/solx86/jre/lib/i386/libjava.so
0xdf870000 /net/sqesvr/export/vsn/VM/merlin/weekahead/jdk1.4.0_beta_refresh/b68/solx86/jre/lib/i386/libzip.so
0xdc0b0000 /net/sqesvr/export/vsn/VM/merlin/weekahead/jdk1.4.0_beta_refresh/b68/solx86/jre/lib/i386/libnio.so
0xdc090000 /usr/lib/libposix4.so.1
0xdc070000 /net/sqesvr/export/vsn/VM/merlin/weekahead/jdk1.4.0_beta_refresh/b68/solx86/jre/lib/i386/libnet.so
0xdc050000 /usr/lib/libaio.so.1

Local Time = Sat Jun 16 10:09:32 2001
Elapsed Time = 409
#
# HotSpot Virtual Machine Error : 11
# Error ID : /net/jano.eng/export/disk05/hotspot/imgr/ws/20010613140929.dcubed.baseline/src/share/vm/runtime/os.cpp, 727
# Please report this error at
# http://java.sun.com/cgi-bin/bugreport.cgi
#
# Java VM: Java HotSpot(TM) Server VM (20010613140929.dcubed.baseline-debug compiled mode)
#
# An error report file has been saved as hs_err_pid19575.log.
# Please refer to the file for further information.
#
Dumping core....
Abort - core dumped