[arch-general] Btrfs blues - lack of space

[Paladin]

On , Savyasachee Jha wrote:
> I just did that, and I get:
> 
> Data, single: total=396.01GiB, used=362.83GiB
> System, DUP: total=8.00MiB, used=48.00KiB
> System, single: total=4.00MiB, used=0.00
> Metadata, DUP: total=3.00GiB, used=594.23MiB
> Metadata, single: total=8.00MiB, used=0.00
> unknown, single: total=200.00MiB, used=0.00
> 
> This gives me a totally different count of total space. Why's that?

Checkout btrfs wiki, there are some entries about free space.

https://btrfs.wiki.kernel.org/index.php/FAQ#Why_are_there_so_many_ways_to_check_the_amount_of_free_space.3F

P.
-- 
There are only two hard things in Computer Science:
cache invalidation, naming things and off-by-one errors.
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