Gordon R Harris

US Patent:

6826580, Nov 30, 2004

Filed:

Jan 19, 2001

Appl. No.:

09/766526

Inventors:

Gordon J. Harris - Somerset NJ
Stephen A. Rago - Berkeley Heights NJ
Timothy H. Williams - Spring Lake NJ

Assignee:

EMC Corporation - Hopkinton MA

International Classification:

G06F 1730

US Classification:

707202, 707 10

Abstract:

A method and system for managing storage resources associated with a network having at least one storage resource coupled to at least one server and at least one client over at least one data path. The method and system includes servers managing the storage resource over the data path, and clients directing I/O requests to the storage resources and redirecting I/O requests to the servers upon the detection of a failure condition.

US Patent:

7403974, Jul 22, 2008

Filed:

Jun 25, 2001

Appl. No.:

09/891020

Inventors:

Gordon J. Harris - Somerset NJ, US

Assignee:

EMC Corporation - Hopkinton MA

International Classification:

G06F 15/16
G06F 15/167
G06F 12/10

US Classification:

709213, 709214, 709216, 709218, 709231, 711202, 711203, 711206, 711207

Abstract:

A method and system for moving data from a network layer into a physical memory page, wherein said physical memory page comprising a plurality of physical memory clusters, creating a logical page providing an aligned view of the data, establishing a relationship between the logical page and the physical memory page such that the logical page is associated with said plurality of physical memory clusters, and forwarding a list of the logical pages to a storage resource such that the data referenced by the logical pages are stored subsequently into a storage resource.

US Patent:

20050091221, Apr 28, 2005

Filed:

Nov 12, 2004

Appl. No.:

10/987389

Inventors:

Gordon Harris - Somerset NJ, US
Stephen Rago - Berkeley Heights NJ, US
Timothy Williams - Spring Lake NJ, US

International Classification:

G06F007/00

US Classification:

707010000

Abstract:

A method and system for managing storage resources associated with a network having at least one storage resource coupled to at least one server and at least one client over at least one data path. The method and system includes servers managing the storage resource over the data path, and clients directing I/O requests to the storage resources and redirecting. I/O requests to the servers upon the detection of a failure condition.