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Re: [Qemu-devel] 答复： Re: [RFC] virtio-fc: draft idea of virtual fibre c
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From: |
Paolo Bonzini |
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Subject: |
Re: [Qemu-devel] 答复： Re: [RFC] virtio-fc: draft idea of virtual fibre channel HBA |
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Date: |
Thu, 16 Feb 2017 09:39:28 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.7.0 |
On 16/02/2017 08:16, Lin Ma wrote:
>> What are the benefits of having FC access from the guest?
>
> Actually, I havn't dug it too much, Just thought that from virtualization's
> perspective, when interact with FC storage, having complete FC access
> from the guest is the way it should use.
How much of this requires a completely new spec? Could we get enough of
the benefit (e.g. the ability to issue rescans or LIPs on the host) by
extending virtio-scsi?
Paolo