Solution : https://service.sap.com/sap/support/notes/581049 (SAP Service marketplace login required)
Key words : 
symptom oracle generates hundreds, 2 64-bit  > aix_64 > p2398069_9202_aix64-5l, oracle > oracle 32-bit > oracle 9, oracle > oracle 64-bit > oracle 9, 2 32-bit  > linux > p2398069_9202_linux, 2 64-bit  > hp_ux_64 > p2398069_9202_hp64, 2 64-bit  > hp_tru64 > p2398069_9202_tru64, 2 32-bit  > solaris > p2398069_9202_solaris, 2 64-bit  > solaris_64 > p2398069_9202_solaris64, zipaix 5l 64bit
Related Notes : 
       
| 540021 | Add. information on migrating/updating to Oracle 9.2.0: UNIX | 
| 509314 | Downloading Oracle patches from SAP Service Marketplace | 
| 306408 | Oracle 9.2.0: Using OPatch to install patches |