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.

Date of Patent:
Mar. 01, 2016

Filed:

Mar. 14, 2014
Applicant:

Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;

Inventors:

Akito Yamazaki, Kawasaki, JP;

Naohiro Tamura, Yokohama, JP;

Sawao Iwatani, Kawasaki, JP;

Assignee:

FUJITSU LIMITED, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/32 (2006.01); G06F 1/26 (2006.01); G06F 9/455 (2006.01); G06F 9/48 (2006.01);
U.S. Cl.
CPC ...
G06F 1/3287 (2013.01); G06F 1/26 (2013.01); G06F 1/3221 (2013.01); G06F 9/45558 (2013.01); G06F 9/4856 (2013.01); G06F 9/4893 (2013.01); G06F 2009/4557 (2013.01); Y02B 60/1282 (2013.01);
Abstract

A management server includes a storage unit that stores therein destination physical machine information capable of identifying a physical machine serving as a destination candidate of a certain virtual machine that operates on any one of a plurality of physical machines. The management server includes a control unit that performs the following control. To stop power supply to a first physical machine group performed by a first control unit, the control unit detects. The control unit changes the destination physical machine information such that the destination candidate of the certain virtual machine includes at least a physical machine belonging to a second physical machine group when information capable of identifying the physical machine serving as the destination candidate and stored in the storage unit includes no other physical machine than a physical machine belonging to the first physical machine group.


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