Oracle Solution for Error ora-07620

Solution for Oracle Error ORA-07620

ORA-07620: smscre: illegal database block size

What triggered the Error:

An illegal database block size was specified in the parameter file. It must be positive, a multiple of 512, and less than the maximum physical i/o data size.

What should we do to fix it:

Change db_block_size in the parameter file to conform to these limits.