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:
Jan. 23, 2018
Filed:
Dec. 07, 2012
Applicant:
Hitachi, Ltd., Tokyo, JP;
Inventors:
Assignee:
HITACHI, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/173 (2006.01); G06F 9/50 (2006.01); G06F 9/455 (2006.01); H04L 12/923 (2013.01); H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
G06F 9/5077 (2013.01); G06F 9/45558 (2013.01); H04L 47/762 (2013.01); H04L 67/10 (2013.01); G06F 2009/4557 (2013.01);
Abstract
The purpose of the invention is to simplify the work of setting migration WWNs used in live migration of LPARs. Hypervisor management software of a management computer acquires and stores, in a storage unit, WWNs set for logical FC-HBAs of hypervisors of computers and host information including a WWN of a source capable of accessing a logical unit (LU) of a storage device. The hypervisor management software uses such information as a basis to output, on a display screen, information indicating whether or not a migration WWN, which is a WWN value of a logical FC-HBA used at migration of a virtual computer of the computer, is in a state of being able to be used to access the LU.