On 2022-10-29 12:31, linux wrote:
Can you write in " man " why df shows different result than lsblk ?
Not easily, as that depends on the internals of the filesystem, which is out of coreutils's control and/or view. df is simply repeating what the kernel reports about the filesystem. If the filesystem has some internal overhead, df will report fewer blocks than what's physically present on the underlying device.