Re: Re-size RAID-10

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Neil Hello
I will be grateful for your reply. Currently I am working on raid0
code reshape.
 1. Will you be working on this functionality in the near future ?
 2. Should I save the superblocks like mdadm does in the case of 1,4,5,6 ?
 3. What is the heuristics of strip_zones ? why do we need them ?

. non-power 2 raid0 chunk sizes.
 4. Other than segments masks issues, why isn't possible ? can't i fix raid0
  to support 3MB chunks with a segment of 1MB ?

Thank you

On Thu, Mar 26, 2009 at 12:14 AM, Neil Brown <neilb@xxxxxxx> wrote:
> On Wednesday March 25, dmiller@xxxxxxxxx wrote:
>> I think I asked this once before, if so I apologize for the redundancy -
>> but then again maybe something's changed...
>>
>> I've got a RAID-10 array with four drives.  It's nearing capacity, and I
>> need to explore expansion options.  Can I simply add a pair of new
>> drives?  Or do I have to archive the information first and rebuild the
>> array from scratch?
>
> It is not currently possible to resize a raid-10.
>
> NeilBrown
>
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