Marvell International Limited

Allen Cheng Wu Hu

Henri Sutioso

Scott A Hughes

Jerome F Richgels

A system includes a self-servo-write (SSW) module, a read module, and a write module. The SSW module writes servo spirals on a magnetic medium of a hard disk drive (HDD) via a write head of the HDD. The read module reads the servo spirals via a read head of the HDD and generates read signals. The write module writes non-servo data on the magnetic medium via the write head based on the read signals before the SSW module writes servo wedges on the magnetic medium.

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Fremont, CA, United States of America

Allen Cheng Wu Hu