df and du measure two different things....
du reports the space used by files and folders--even this is more than the file size. A few quick experiments on my system show that 4K is a minimum file size in terms of disk space.
df reports the space used by the file system. This includes the overhead for journals and inode tables and such.
du reports the space used by files and folders--even this is more than the file size. A few quick experiments on my system show that 4K is a minimum file size in terms of disk space.
df reports the space used by the file system. This includes the overhead for journals and inode tables and such.
