> then , the MO capacity is 2.6G. But the real mounted capacity is 1.2G. > [...] > What's wrong about to delete original partition and the capacity ?
Nothing, works as advertised. It's a bad habit of manufacturers of backup hardware to advertise twice the capacity that their hardware actually has, because they figure that users will be able to compress their data by 50%. Your dmesg confirms this: > da1: 1243MB (1273011 1024 byte sectors: 255H 63S/T 79C) Cheers Benjamin
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