Pure Storage, Inc.
HETEROGENEITY SUPPORTIVE RESILIENCY GROUPS

Abstract:

A method of operating a storage system, and related storage system, are provided. The storage system establishes resiliency groups, each having a defined level of redundancy of resources of the storage system. The resiliency groups include at least one compute resources resiliency group and at least one storage resources resiliency group. The storage system supports capability of configurations that have multiples of each of the resiliency groups. Blades of the storage system perform distributed data and metadata storage across modular storage devices, in accordance with the resiliency groups.