[Ocfs2-users] df showing wrong size

[Tao Ma]

Hi Garcia,

On 06/28/2010 02:17 PM, Garcia, Raymundo wrote:
>
>
> Hello… it was put under my attention that a partition we have in one of
> our production system was displaying wrong size with df command…. 123
> GB… but in fact the size of all the files is a mere 15 GB…. What is
> going on? Shall we use ocfs.fsck to fix that? Is strange…
123GB is the total size of the used size?
df use statfs(2) to check the size, so in general, you will get the used 
size for the whole volume(including some files that haven't been freed 
and stayed in orphan dir).

15GB is what you get from du I guess?
du will iterate the dir and check it. So it only contains the size for 
every visible file, not including orphan files.

Regards,
Tao

>
> Thanks for any comment….
>
> Raymundo Garcia
>
>
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