Re: RAID 10 far and offset on-disk layouts

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On Mon, Jan 13, 2014 at 08:45:34PM +1100, NeilBrown wrote:
> On Mon, 13 Jan 2014 09:52:50 +0100 Gionatan Danti <g.danti@xxxxxxxxxx> wrote:
> 
> I think I know what you are talking about now.  The md driver in the kernel
> supports two sorts of 'far' or 'offset' layouts for arrays where the number
> of devices is not an integer multiple of the number of copies.
> This has been supported in Linux since v3.9. but is not yet supported by
> mdadm.

Hmm, we discussed also the new layouts for when the number of drives are 
a whole multiple of the number of copies. That layout should follow the same 
principles.

How do I generate the new format on kernel 3.9?

best regards
keld
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