Working with FreeNAS 9.3 Block VAAI Primitives
FreeNAS 9.3 now fully supports all 7 VAAI (vStorage APIs for Array Integration) block primitives:
- Atomic Test & Set (ATS / Hardware Accelerated Locking)
- XCOPY (Extended Copy / Clone)
- Write Same (Zero)
- Dead Space Reclamation (Delete / UNMAP)
- Thin Provisioning LUN Reporting
- Thin Provisioning Space Threshold Warning
- Thin Provisioning Stun