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. 10, 2023
Filed:
Sep. 06, 2018
International Business Machines Corporation, Armonk, NY (US);
Todd C. Sorenson, Tucson, AZ (US);
Ronald D. Martens, Benson, AZ (US);
Keith G. Morrison, Saratoga, CA (US);
Brian A. Rinaldi, Tucson, AZ (US);
Jiwu Duan, Tucson, AZ (US);
John C. Elliott, Tucson, AZ (US);
Gary W. Batchelor, Tucson, AZ (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method for protecting data in a storage system is disclosed. In one embodiment, such a method includes detecting, by a first hardware management console, first battery-on status associated with a first uninterruptible power supply. The method further detects, by a second hardware management console, second battery-on status associated with a second uninterruptible power supply. The method communicates, from the first hardware management console to the second hardware management console, the first battery-on status. The method then triggers, by the second hardware management console, a dump of modified data from memory to more persistent storage upon detecting both the first battery-on status and the second battery-on status. A corresponding system and computer program product are also disclosed.