The defect list updating unit (122) judges whether or not the areas specified by the defect addresses registered in the defect list are defect areas.

In one defect management area, all the defect lists constituting the latest defect list are recorded.

Therefore, defects can be managed by using a small-sized defect list.

The header includes a defect list identifier for identifying the defect list, first update times information, and a defect entry number representing the number of the defect entries.

If the area specified by a defect address is judged to be not a defect area, the defect address is deleted from the defect list.

In particular, the defect list can contain a list of sectors determined to be defective.

The defect list includes a header located at a fixed position in the defect list, N number of defect entries respectively including position information on positions of the N number of defect areas, and an anchor.

The defect list storing area is provided in only one of the plurality recording layers.

I could continue with my list of personal failures.

I would add moral cowardice to her list of faults.

I have added this to my long list of running sins.)

But maybe we can add delusional to my list of faults.

Here is a list of defects contrary to a stable relationship:

Inspections in accordance with the NEN 2767 standard

Prepare a List of Defects with Your Own Tolerance Level