Host Controlled Live Migration in Virtual Environments - NVMe Standards Overview

Host Controlled Live Migration in Virtual Environments - NVMe Standards Overview

Learn about host-controlled live migration in virtualized environments through this 15-minute technical presentation from NVM Express. Explore how to seamlessly migrate Virtual Machines (VMs) and associated namespaces between nodes without impacting user experience during system failures or maintenance. Discover the capabilities being investigated for host-controlled migration of VMs and their namespaces across different controllers and NVM subsystems. Understand the transparent migration process, logging of namespace changes during block migration, controller queue management, and post-migration command processing. Presented by Mike Allison from Samsung and Lee Prewitt from Microsoft, with downloadable slides available for reference.