Tiered data using Azure File Sync not reclaiming space on NetApp LUN
Applies to
- ONTAP 9.x
- ESXi 6.7 Update 3
- Windows Server 2019 (Guest)
- Azure File Sync
Issue
- LUN's used space is not reflecting post tiering data using Azure File Sync.
- In the host, the space shows as reclaimed, once tiering is completed, however in the ONTAP System Manager, there are no changes visible even after waiting for a long time.
- Issue is observed only with older data, as any new data which is tiered, reflects immediately indicating successful space reclamation.