xfs options

[Amandine AUPETIT <amandine@xxxxxxxxxxx>]

Hi :)

I have a 7tb XFS filesystem. The partition is supposed to stock big 
files between 2mo and 50mo. Quite no small files.

So i'm trying to adapt the mount option to what I need, and what I need 
is security. I want to be sure that NONE of the files will be lost, even 
if there's a power failure.
For now, I just tried the noatime mount option, I know there is a lot of 
options, but I don't really understand what they stand for.

Do you have any suggestion to make my filesystem safer ?

Thanks

Amandine