Cause
The allocation unit size (AU Size) is set to an invalid number.
The allocation unit size (AU Size) is set to an invalid number.
Set the allocation unit size be one of the following value set string.
Try the following links for this error:
http://docs.oracle.com/cd/E16655_01/server.121/e26079/common_errormessages.htm
Browse all solutions to database errors from Oracle, MS SQL, or MySQL