Jason Albert Graves

Address:

4912 Bivens Dr, Raleigh, NC 27616

VIN:

1ZVHT84N875308560

Make:

FORD

Model:

MUSTANG

Year:

2007

US Patent:

7689797, Mar 30, 2010

Filed:

Aug 29, 2007

Appl. No.:

11/846576

Inventors:

Jason J. Graves - Morrisville NC, US
Kevan D. Holdaway - Hillsborough NC, US
Nhu T. Nguyen - Tucson AZ, US

Assignee:

International Business Machines Corporation - Armonk NY

International Classification:

G06F 12/00

US Classification:

711170

Abstract:

A method for automatically configuring a newly added component to a storage subsystem is disclosed. In response to a new component being connected to a storage subsystem, a determination is made whether or not the new component is a host computer or a disk drive. If the new component is a host computer, the new component is added to the storage subsystem as a host computer when the number of computer systems that can be supported by the storage subsystem has not yet been exceeded. If the new component is a disk drive, the new component is allocated to a pool of storage devices within the storage subsystem, wherein some of the pool of storage devices are held in reserve while some of the pool of storage devices are allocated to a host computer based on policy rules.

US Patent:

7809993, Oct 5, 2010

Filed:

Jan 17, 2006

Appl. No.:

11/333137

Inventors:

Joseph Edward Bolan - Cary NC, US
Darren Christopher Douglas - Tucson AZ, US
Jason James Graves - Tucson AZ, US
Shah Mohammad Rezaul Islam - Tucson AZ, US
Lei Liu - Tucson AZ, US
Yoshihiko Terashita - Yamato, JP

Assignee:

International Business Machines Corporation - Armonk NY

International Classification:

G06F 11/00

US Classification:

714 48

Abstract:

An apparatus, system, and method are disclosed for receiving digital instructions at devices or controllers sharing an identity. A first controller receives a digital instruction instance over a communications medium. The digital instruction instance may be a firmware instance. The first controller has ownership of the communications medium and shares the communications medium and a common identity with a second controller. An ownership module transfers ownership of the communications medium from the first controller to the second controller. The ownership module may transfer ownership in response to the first controller successfully receiving the digital instruction instance. A request module requests a retransmission of the digital instruction instance, and may request the retransmission in response to the transfer of ownership of the communications medium. The second controller receives the retransmitted digital instruction instance in response to the retransmission request.