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Method and Apparatus to Implement Disk PFW with Fixed Data Format Conversion

IP.com Disclosure Number: IPCOM000062191D
Original Publication Date: 2005-Feb-17
Included in the Prior Art Database: 2005-Feb-17

Publishing Venue

IBM

Abstract

For a HDD sector size conversion aparatus, the invention provides a method to ensure that neither physical nor logical sector corruption occurs on devices in the HDD array, in the event of a PFW (power failure warning).