Re: Software, Raid 5, Different Size Drives.

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On Mon, September 7, 2009 8:35 pm, Jon Hardcastle wrote:
> --- On Sun, 16/8/09, NeilBrown <neilb@xxxxxxx> wrote:
>
> ...
>
>> >
>> > (also anyone know if raid5 to raid 6 native support is
>> anywhere near?)
>>
>> Yes. It works with 2.6.30 (or preferrable 2.6.31) and the
>> devel-3.1 branch
>> from my git tree git://neil.brown.name/mdadm
>>
>> NeilBrown
>>
>
> I am probably being a bit thick here, but I am running 2.6.8 as per
>
> http://packages.gentoo.org/package/sys-fs/mdadm
>
> Does this imply that I already have these features.. as i am pretty sure i
> don't (unless it is undocumented)

No you don't.
2.6.8 is < 3.1, so your mdadm doesn't have the required support
And you need a kernel which is at least 2.6.30.

>
> I want to add 2 more drives to my array and grow it/reshape from raid 5 to
> 6...

You'll need to be a bit more patient.

NeilBrown

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