Mode : -Xmixed, -Xcomp, -Xint
Platform : Linux RH 6.2

Steps to reproduce
1)rlogin to linux machine
2)cd /net/sqesvr.eng/export/vsn/VM/merlin/weekahead/jdk/latest/linux-i386/bin
3.java -hotspot -Xint -version {OR} ./java -hotspot -Xcomp -version

Output:
java version "1.4.0-beta"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.0-beta-b60)
Java HotSpot(TM) Client VM (build 1.4.0-beta-b60, mixed mode)
[junk@bespin bin]$ ./java -hotspot -Xint -version
#
# HotSpot Virtual Machine Error, assertion failure
# Please report this error at
# http://java.sun.com/cgi-bin/bugreport.cgi
#
# assert(_low_boundary == __null, "VirtualSpace already initialized")
#
# Error ID: /net/jano.eng/export/disk05/hotspot/imgr/ws/20010418091354.azeem.merlin_beta/src/share/vm/runtime/virtualspace.cpp, 129
#
# Problematic Thread: prio=1 tid=0x0x8065f10 nid=0x30b8 runnable
#
Current thread is 0x400
Dumping core ...