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Disk sanitization in an active file system
   
Document Number
US Patent 7526620
Issued Date
April 28, 2009
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Abstract
A method of sanitizing storage in a data storage system includes maintaining data in an active file system, and automatically sanitizing the data in the active file system according to a specified scheduling criterion.
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Number of Claims:
27
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Owner
Netapp, Inc. (Sunnyvale, CA)
Published
April 28, 2009
Application Number
11/227,813
Filed
September 14, 2005
US Classification
711/159  
Int'l Classification
G06F   12/12   (20060101)  
Examiner
Assistant Examiner
Attorney/Law Firm
Parent Case
This application claims the benefit of U.S. Provisional Patent application No. 60/636,423, filed on Dec. 14, 2004 and entitled, "Disk Sanitization Using Queues," which is incorporated herein by reference.
USPTO Field of Search
711/159  
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