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:
Jul. 12, 2022
Filed:
May. 29, 2020
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Rongrong Shang, Beijing, CN;
Geng Han, Beijing, CN;
Jian Gao, Beijing, CN;
Xiaobo Zhang, Beijing, CN;
Jibing Dong, Beijing, CN;
Hongpo Gao, Beijing, CN;
EMC IP Holding Company LLC, Hopkinton, MA (US);
Abstract
Techniques for managing disks involve: in response to a number of a plurality of disks to be partitioned being greater than a predetermined number of disks in a disk set, determining a plurality of candidate combinations of disk sets from the plurality of disks. The techniques further involve selecting a target combination from the plurality of candidate combinations, a first disk set of the target combination comprising at least a first subset corresponding to a first disk array, a second disk set of the target combination comprising at least a second subset corresponding to a second disk array, a number of disks in the first subset and a number of disks in the second subset being both equal to a first number and the disks in the first subset being different from the disks in the second subset. Accordingly, such techniques improve the storage efficiency of the disk array.