ORA-07620
        smscre: illegal database block size
        
        
        Cause
        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.
        Action
        Change db_block_size in the parameter file to conform to these limits.
        
     
    
    
        ORA-07620
        smscre: illegal database block size
        
        
        Cause
        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.
        Action
        Change db_block_size in the parameter file to conform to these limits.
        
     
    
    
        ORA-07620
        smscre: illegal database block size
        
        
        Cause
        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.
        Action
        Change db_block_size in the parameter file to conform to these limits.