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Date: Thu, 12 Jan 2012 10:47:48 +0100
From: Paolo Bonzini <pbonzini@redhat.com>
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Subject: Re: [Qemu-devel] [PATCH 00/11] virtio-scsi device model
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To: Hu Tao <hutao@cn.fujitsu.com>
Cc: qemu-devel@nongnu.org, stefanha@linux.vnet.ibm.com

On 01/12/2012 06:17 AM, Hu Tao wrote:
> Hi Paolo,
>
> How to add a virtio-scsi device? What parameters should I specify
> in qemu command line?

Same as with other SCSI devices:

   -device virtio-scsi-pci

then for every disk

   -drive if=none,file=PATH,id=NAME
   -device scsi-hd,drive=NAME

(or scsi-cd for a CD-ROM drive).

Paolo