3
votes
2answers
118 views

Why do . and .. have a file size of 4 kB and 12 kB, respectively? [duplicate]

As displayed by ls -al, for example: drwxr-xr-x 9 jb jb 4.0K Mar 8 18:05 ./ drwx------ 49 jb jb 12K Mar 17 14:15 ../ I assume this is the minimum amount of space required to store the inode's ...
5
votes
1answer
764 views

Birth is empty on ext4

I was just reading up on the Birth section of stat and it appears ext4 should support it, but even a file I just created leaves it empty. ~ % touch test ...
3
votes
2answers
1k views

file block size - difference between stat and ls

I've noticed that when I do a: ls -ls file It provides block count, say 8 blocks. When I do: stat file I notice that the block count is 16, twice the number given by ls. The block size on my ...
6
votes
1answer
831 views

When was `relatime` made the default?

What is the first Linux kernel release to set relatime as the default mount option?
6
votes
2answers
448 views

Change file creation time on a FAT filesystem

I need a way to change the creation time of a file on a mounted FAT32 volume. I have to do that because my MP3 player will only read files sorted by this creation time. If I can find a way to set the ...