Hi, anybody can tell me how to get the HLT and HST Head load time and Head settling time from these given assumptions:
A disk has six platters, each containing 80 tracks per surface, and 12 heads. Each track has 16 sectors, and each sector holds 512 Bytes.
The disk rotates at 4200 r/mn. The advertised seek time is 15 ms, and the controller overhead is 3ms
Please Help

