The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 09, 2013
Filed:
Dec. 01, 2009
Atul Goel, Sunnyvale, CA (US);
Sunitha Sankar, Cupertino, CA (US);
Atul Goel, Sunnyvale, CA (US);
Sunitha Sankar, Cupertino, CA (US);
NetApp, Inc., Sunnyvale, CA (US);
Abstract
Embodiments of the present invention provide novel, reliable and efficient technique for tracking, tolerating and correcting unrecoverable errors (i.e., errors that cannot be recovered by the existing RAID protection schemes) in a RAID array by reducing the need to perform drastic recovery actions, such as a file system consistency check, which typically disrupts client access to the storage system. Advantageously, ability to tolerate and correct errors in the RAID array beyond the fault tolerance level of the underlying RAID technique increases resiliency and availability of the storage system.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile