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Learn how NVM Expressâ„¢ is expanding its capabilities to address the challenges of migrating virtual machines with attached local NVMe SSDs between servers in this 25-minute conference presentation from SNIA SDC 2025 Denver. Discover the technical complexities that arise when VM migration occurs, particularly how different SSDs can cause changes to information returned by Admin commands, potentially disrupting the migrated VM's operation. Explore the innovative solutions being developed that build upon existing NVM Expressâ„¢ features, including Live Migration of physical controllers and the NVMe-oF Exported NVM Subsystem feature from the NVM Express Base Specification Revision 2.1. Understand how these new mechanisms enable hosts to manage Admin command responses effectively, ensuring that migrated VMs experience seamless operation without detecting changes in Admin command information. Gain insights into the standardization efforts that aim to provide reliable, transparent VM migration capabilities in modern data center environments where NVMe storage is prevalent.
