UHSIOV:A New Approach to Servo Info Verifying for Hard Disks
Yunbo Cao · Microprocessors · 2007
With the continuing growth of the density of harddisk track,time of verifying the servo info of harddisk has become to a bottleneck which is putting back harddisk producing efficiency.Therefore,a new servo info verifying method for harddisk,named unmanned harddisk servo info online verifying method,UHSIOV for short,is proposed,and the relative function modules and algorithms are expatiated.Experimental results indicate that this method guarantees the integrality of servo info verifying and shortens the time of using Servo Track Writer and verifying procedure,and compared to the traditional method,realizes unmanned verifying of servo info.