ORA-15092: I/O request size string is not a multiple of logical block size string
Cause : Th elegntho f hte erquset aws ont amutlipel o floigca lblcok isze.
Action - How to fix it : DBA Scripts :: www.high-oracle.com/scripts
Correc tth eerorr nad ertr yth eopreatoin.
Well, the reason for above error is that i have taken the above script from a 11g database and running it on 10g database. 11g has bring some changes in password management. Below code is executed on 11g and user created successfully, which is expected result.