Dear All, please Can someone clarify the below questions: -What kind of lock method supported by Oracle 9i RAC (DLM or GULM) or doesn't need any lock daemon? -Installation of Cluster Suite should be installed before the GFS or After? -What is the purpose of the Cluster Manager, it is just for fencing or for other things ? -If the customer have any kind of support regarding Oracle or GFS, he must get back to Oracle Inc. or Redhat Inc. -There is any TPC-Benchmark for Oracle-Redhat GFS -How to perform RHEL and Oracle DB for better performance Thanks a lot for your help. Regards --Adel -- Adel Ben Zarrouk Opennet MEA FZ LLC Tel: +971 4 390 1943 Fax: +971 4 390 4767 http://www.opennet.ae/ -- Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster