We have several REdhat AS 4.X servers with ORACLE 9iR2 (9.2.0.8) in it. I knew ORACLE 9ir2 does NOT work with and support under Redhat 5.X. My boss force us must upgrade Redhat from 4.X to 5.X. Due to some application have compatible issue with 10Gr2, I can NOT upgrade to 10Gr2. Does anyone successful make 9iR2 work with Redhat 5.X? Can tell me how to tweak it? Thanks. --------------------------------- Never miss a thing. Make Yahoo your homepage.