More storage used then im using?

[foefyre]

Below is what im having a hard time understanding, it says im using more space in the volume then im actually using. I only have the 10.8 tb used and i dont know where the rest is being used at. The snapshots I have arent that large so i dont know what is using all that extra space.

 

[pro lamer]

Below is what im having a hard time understanding, it says im using more space in the volume then im actually using. I only have the 10.8 tb used and i don't know where the rest is being used at. The snapshots I have arent that large so i don't know what is using all that extra space.

View attachment 25788

Parity. The top row includes parity data. It's in the manual... :-/

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