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Re: [Qemu-devel] virtio-scsi wiki feature page
From: |
Paolo Bonzini |
Subject: |
Re: [Qemu-devel] virtio-scsi wiki feature page |
Date: |
Thu, 27 Oct 2011 13:19:47 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:7.0.1) Gecko/20110930 Thunderbird/7.0.1 |
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. :)
Paolo
virtio-scsi-v4.txt
Description: Text document