[BTRFS] Show the `unallocated space` insted of `df`
On a BTRFS FS it should use the unallocated space
and not the one reported by df
.
Otherwise your device suddenly turns into the readonly mode until you balance the FS well enough.
On a BTRFS FS it should use the unallocated space
and not the one reported by df
.
Otherwise your device suddenly turns into the readonly mode until you balance the FS well enough.