ONTAP SAN how can I setup Hyper-V shared storage with NVMe-oF
Applies to
- ONTAP 9
- Microsoft Windows 2025
Answer
- At time of writing (January 2026) Microsoft Server 2025 does not currently support SAN NVMe-oF namespace as cluster shared volume ( CSV ) used by Windows Server Failover Clustering ( WSFC )
- Periodically check the NetApp Interoperability Matrix for updates
Additional Information
Workaround:
- Configure a standard disk using NVMe-oF namespace outside of clustering services or on a standalone server
- Use iSCSI or FCP LUN until support is available
Error Example:
failed to get attributes for subsystem
