Invention Grant
US08417884B1 Methods and systems for controlling multiple operations of disk drives
有权
用于控制磁盘驱动器的多个操作的方法和系统
- Patent Title: Methods and systems for controlling multiple operations of disk drives
- Patent Title (中): 用于控制磁盘驱动器的多个操作的方法和系统
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Application No.: US12135923Application Date: 2008-06-09
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Publication No.: US08417884B1Publication Date: 2013-04-09
- Inventor: Caio Botelho Villela
- Applicant: Caio Botelho Villela
- Applicant Address: US CA Mountain View
- Assignee: Google Inc.
- Current Assignee: Google Inc.
- Current Assignee Address: US CA Mountain View
- Agency: Sterne, Kessler, Goldstein & Fox P.L.L.C.
- Main IPC: G06F12/00
- IPC: G06F12/00

Abstract:
Systems and methods for controlling multiple operations of disk drives are described herein. An embodiment includes, receiving firmware to control a disk drive, processing the firmware, configuring the disk drive in a performance mode and a storage mode based on the processing step, storing original data and at least one mirror copy of the original data on an outer region of a disk, if the disk drive is configured in the performance mode in the configuring step, and storing original data throughout the disk including all inner and outer regions, if the disk drive is configured in the storage mode in the configuring step. In this way, a disk drive may be configured for multiple operations.
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