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    SubjectRe: [Scst-devel] Integration of SCST in the mainstream Linux kernel
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    Hi all,
    And sorry for intrusion, i am not a developer but i work everyday with iscsi
    and i found it fantastic.
    Altough Aoe, Fcoe and so on could be better, we have to look in real world
    implementations what is needed *now*, and if we look at vmware world,
    virtual iron, microsoft clustering etc, the answer is iSCSI.
    And now, SCST is the best open-source iSCSI target. So, from an end-user
    point of view, what are the really problems to not integrate scst in the
    mainstream kernel?

    Just my two cent,
    --
    So long and thank for all the fish
    --
    #Matteo Tescione
    #RMnet srl


    >
    >
    > On Mon, 4 Feb 2008, Matt Mackall wrote:
    >>
    >> But ATAoE is boring because it's not IP. Which means no routing,
    >> firewalls, tunnels, congestion control, etc.
    >
    > The thing is, that's often an advantage. Not just for performance.
    >
    >> NBD and iSCSI (for all its hideous growths) can take advantage of these
    >> things.
    >
    > .. and all this could equally well be done by a simple bridging protocol
    > (completely independently of any AoE code).
    >
    > The thing is, iSCSI does things at the wrong level. It *forces* people to
    > use the complex protocols, when it's a known that a lot of people don't
    > want it.
    >
    > Which is why these AoE and FCoE things keep popping up.
    >
    > It's easy to bridge ethernet and add a new layer on top of AoE if you need
    > it. In comparison, it's *impossible* to remove an unnecessary layer from
    > iSCSI.
    >
    > This is why "simple and low-level is good". It's always possible to build
    > on top of low-level protocols, while it's generally never possible to
    > simplify overly complex ones.
    >
    > Linus
    >
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