Enabling Synchronous Replication and Non-disruptive Migration for NVMe Hosts on an Enterprise Storage Array
Stevens Creek
Wed Sep 30 | 11:35am
Abstract
I'd like to demonstrate using an enterprise storage array provide synchronous replication and namespace migration using a stretched subsystem to interact with a host that does not support dispersed namespaces. I will identify some use cases that are not possible with a stretched subsystem and then demonstrate how using a host and storage array that supports dispersed namespaces enable those use cases. While I will be demonstrating this functionality with specific working products, the intention is more to explore the implications of the stretched subsystem and dispersed namespace design decision, while establishing that either is possible to implement.
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