I have a 3TB HDD. In the properties screen of the HDD, it says that I have used 471.4GB, but when I select all the files in nautilus, it says that 321.0GB is selected. If I only have 321.0GB of files in the HDD, why is it using 471.4GB?
The HDD's partitioning is using GUID and file system being used in EXT4. When I select the HDD using Disk Utility app, I get a warning saying:
WARNING: The partition is misaligned by 3072 bytes.
This may result in very poor performance. Repartitioning is suggested.
Has that got anything to do with the missing 150.4GB?