Invention Grant
US07757154B2 Magnetic disk control apparatus, magnetic disk apparatus, and method of correcting read error 失效
磁盘控制装置,磁盘装置和校正读取错误的方法

Magnetic disk control apparatus, magnetic disk apparatus, and method of correcting read error
Abstract:
A magnetic disk control apparatus includes an error determining unit and a correcting unit. When a correctable read error has occurred during read access to a disk drive, the error determining unit specifies an area on the disk drive where an error may occur due to the same cause as that of the correctable read error. The correcting unit corrects the area specified by the error determining unit by rewriting the area.
Information query
Patent Agency Ranking
0/0