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Hi Igor, Hitachi SOP drive can support share extending online without
disruption.

cheers
jason


On Mon, May 18, 2015 at 1:15 AM, Igor Malinovskiy <imalinovskiy at mirantis.com
> wrote:

> Hello, everyone!
>
> My letter is mainly addressed to driver maintainers, but could be
> interesting to everybody.
>
> As you probably know, on Kilo midcycle meetup we discussed share resize
> functionality (extend and shrink) and I already have implemented 'extend'
> API in Generic driver (https://review.openstack.org/182383/). After
> implementation review we
>
> noticed that some backends are able to resize a share without causing
> disruptions, but others might only be able to do it disruptively (Generic
> driver case).
>
> So I want to ask driver maintainers here:
>
> Will your driver be able to do share extending without loss of
> connectivity?
>
> Depending on your answers, we will handle this situation differently.
>
> Best regards,
>
> Igor Malinovskiy (IRC: u_glide)
> Manila Core Team
>
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