678-512 Refcode_678-512


		
		
		Explanation
 The drive returned bad or non-extended sense data. 
		

		
		Response
			No action is required.

		

		
		
		
		
		
		Problem determination
			No action is required.

		

		
		
		
		
		
		Failing Item
			
			Find the failing function code in Failing function code list.

				
ffc678
				

				
ffcb88