How to gain space in an overprovisioned CVO volume
Applies to
- ONTAP 9
- CVO
Issue
The used capacity is no longer taking into account the overprovisioned space, resulting in a vol show output saying the volume was only ~20TB used (16TB snapshot spill +4TB data) with 1.9TB free space (20TB overprovisioned), while the client (unix, df) was showing the same 1.9TB free, but ~40TB used.