Why does the total space of a filesystem not match the drive capacity?

    • OMV 4.x
    • Why does the total space of a filesystem not match the drive capacity?

      I'm confused by why the total space of the filesystems don't match the capacity of the drives, each drive is mapped as a single filesystem with a single partition. See attached, they all show ~1-2% less than the drive capacity, and one of the three 10TB drive reports different than the other two...
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    • Thanks, I disabled reservations on the data drives, but they are still showing the same totals in the filesystem view.

      edit: it looks like the Reserved GDT blocks were not released, any reason to keep those around if these disks are purely for storage with a single partition? If not, what's the best way to free up that space?

      The post was edited 1 time, last by niemer: added information ().

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