https://community.netapp.com/t5/ONTAP-Hardware/Clustered-Data-ONTAP-8-3/m-p/94921#M5828 I have heard that the new feature LUN copy preserves storage efficiency and only writes out unique blocks during the transfer. Since you can copy a LUN to a different volume or fron a volume in one SVM to a volume in another SVM in the cluster, and since deduplicarion/compression are based on volumes, what happens if you move a LUN to a volume that is not configured for storage efficiency? Thu, 05 Jun 2025 05:26:03 GMT MarRogers 2025-06-05T05:26:03Z https://community.netapp.com/t5/ONTAP-Hardware/Clustered-Data-ONTAP-8-3/m-p/94921#M5828 I have heard that the new feature LUN copy preserves storage efficiency and only writes out unique blocks during the transfer. Since you can copy a LUN to a different volume or fron a volume in one SVM to a volume in another SVM in the cluster, and since deduplicarion/compression are based on volumes, what happens if you move a LUN to a volume that is not configured for storage efficiency? Thu, 05 Jun 2025 05:26:03 GMT https://community.netapp.com/t5/ONTAP-Hardware/Clustered-Data-ONTAP-8-3/m-p/94921#M5828 MarRogers 2025-06-05T05:26:03Z