Method, electronic device and computer program product for storage management

Abstract

Techniques for storage management involve: acquiring capacities of a plurality of disks configured to provide redundant storage; determining, based on the capacities of the plurality of disks, a first total capacity corresponding to a first candidate scheme of the redundant storage and a second total capacity corresponding to a second candidate scheme of the redundant storage, all of the plurality of disks being used in the first candidate scheme, and a part of the plurality of disks being used in the second candidate scheme; and determining a target scheme of the redundant storage from the first candidate scheme and the second candidate scheme based on the first total capacity and the second total capacity. Accordingly, an optimal disk configuration scheme can be selected to generate an optimal disk group, so as to improve storage capability and storage management efficiency.