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LIO already support iser (starting kernel 3.10), and its implementation can accept rdma or tcp in the same target

-----Original Message-----
From: Eric Harney [mailto:eharney at redhat.com] 
Sent: Wednesday, March 26, 2014 20:22
To: OpenStack Development Mailing List (not for usage questions)
Subject: Re: [openstack-dev] [nova][cinder] Refactor ISCSIDriver to support other iSCSI transports besides TCP

On 03/25/2014 11:07 AM, Shlomi Sasson wrote:

> I am not sure what will be the right approach to handle this, I already have the code, should I open a bug or blueprint to track this issue?
> 
> Best Regards,
> Shlomi
> 
>

A blueprint around this would be appreciated.  I have had similar thoughts around this myself, that these should be options for the LVM iSCSI driver rather than different drivers.

These options also mirror how we can choose between tgt/iet/lio in the LVM driver today.  I've been assuming that RDMA support will be added to the LIO driver there at some point, and this seems like a nice way to enable that.

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