[Lustre-discuss] reorder OSTs?

[DEGREMONT Aurelien]

Liam Forbes a écrit :
> I just built a lustre filesystem, and it appears to be working fine.
> However, I think I'd like to reorder the OSTs in order to spread the
> work across the OSSes better.  Is this something I can do on the fly,
> or do I have to rebuild the filesystem in a different order?  If the
> latter, I need to do that now before we put any users on it.  Or maybe
> the ordering doesn't matter?
>   
You cannot reorder them but you do not need too.
If your file are striped, Lustre will automatically balanced the load, 
choosing OSTs on different OSS in priority.


Aurélien