When I try to run /opt/oracle/linux-86_64/runInstaller

I encounter following warining message and installation halts.

Starting Oracle Universal Installer...

Checking installer requirements...

Checking operating system version: must be redhat-3, SuSE-9, redhat-4, UnitedLinux-1.0, asianux-1 or asianux-2
Passed
All installer requirements met.

Preparing to launch Oracle Universal Installer from /tmp/OraInstall2009-07-17_12-27-36PM. Please wait ...[shobhitagarwal@shobhitagarwal-vm root]$

!!! WARNING !!! --> libXp-2.3.2-stub.so

This is a stub library which can be used for linking only. It must *not*
be used as a runtime library. Please make sure this library is not found
in LD_LIBRARY_PATH.


Its redhat 5.1 and I changed the /etc/redhat-release file containt to redhat 4 to run the installer as per the work around given here,

http://kamranagayev.wordpress.com/20...-shell-script/


LD_LIBRARY_PATH is set to nothing while starting the installer.

can I get any help

Why would you want to run Oracle on an unsupported OS? I'd suggest you
either install Oracle 10 on RHEL version 4 or Oracle 11 on RHEL 5.

I think oracle 10gr2 is certified for rhel5.

Can you help me with the warning message which is halting the installation..

Thanks,