Oracle DB upgrade from 10.2.0.2 to 10.2.4.0 under MSCS cluster

Hi,

How to upgrade the database from 10.2.0.2 to 10.2.4.0 under MSCS cluster environment.

We are in the process of upgrading the Oracle from 10.2.0.2 to

10.2.0.4.

( 10g Relese 2 (10.2.0.4) patchset 3 for Microsoft Windows X64 -

p6810189_10204_MSWIN-x86-64 )

As per the readme.txt, we have stoped all the oracle services. We could

not stop listner - OracleP01102TNSListenerFSLoracleP01. We got the

error listner ( OracleP01102TNSListenerFSLoracleP01) need to be

shutdown. We tried to stop it, but, automatically it was restarting.

We disable it and continued the upgradation. All the oracle resources

moved to Node-2 and we got the second error ( (oracle_home)/database )

device is not ready.

Early reply is highly appreciated..

Thanks!

Nikhil