Integrated storage virtualization and switch system

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United States of America Patent

PATENT NO 8549253
APP PUB NO 20100211740A1
SERIAL NO

12771572

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system integrates an intelligent storage switch with a flexible virtualization system to enable the intelligent storage switch to provide efficient service of file and block protocol data access requests for information stored on the system. A storage operating system executing on a storage system coupled to the switch implements the virtualization system to provide a unified view of storage to clients by logically organizing the information as named files, directories and logical unit numbers. The virtualization system may be embodied as a file system having a write allocator configured to provide a flexible block numbering policy to the storage switch that addresses volume management capabilities, such as storage virtualization.

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Patent Owner(s)

  • NETAPP, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kimmel, Jeffrey S Chapel Hill, US 87 3873
Pawlowski, Brian Palo Alto, US 10 1173
Rajan, Vijayan Mountain View, US 33 2712
Ross, Gary Pleasanton, US 92 1129

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