qemu-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Qemu-devel] virtio-scsi wiki feature page


From: Stefan Hajnoczi
Subject: Re: [Qemu-devel] virtio-scsi wiki feature page
Date: Thu, 27 Oct 2011 13:18:36 +0100

On Thu, Oct 27, 2011 at 12:19 PM, Paolo Bonzini <address@hidden> wrote:
> On 10/27/2011 12:49 PM, Stefan Hajnoczi wrote:
>>
>> I have created a virtio-scsi wiki feature page with links to Paolo's
>> latest draft specification, our KVM Forum presentation, and code
>> repos:
>>
>> http://wiki.qemu.org/Features/VirtioSCSI
>>
>> Paolo: v3 had some comments, is it a good time for a new revision of
>> the draft specification?
>
> Yes.  I was waiting until I actually have an implementation, but anyway here
> it is, attached.  The changes are small:
>
> - additional failure kinds mapping more or less to Linux driver_statuses
>
> - defined the format of the LUN.  Unlike vSCSI, there's no support for
> generic hierarchical LUNs.  A single LUN format is specified, that supports
> 256 targets and 16384 LUNs per target.
>
> - clarified multiqueue semantics
>
> I'm planning to update your LLD code to support these changes, but I'll
> gladly accept that someone else does it. :)

Okay, that sounds great.  As I get back into virtio-scsi I'll let you
know so we don't duplicate work.

Stefan



reply via email to

[Prev in Thread] Current Thread [Next in Thread]