[libvirt] libvirt -- add virtio-scsi disk with scsi-generic

Osier Yang jyang at redhat.com
Thu Jan 24 15:04:00 UTC 2013


On 2013年01月24日 17:46, 韩诚 wrote:
> Thank you~
> 
> I'd like to know when it is supported? Is it on schedule?

Right, it's not supported yet, it's on my TODO list (yes, on
schedule), but it will be after the patches for "Migration with
NPIV". Even might be after (or before) integration of ivshmem
server into libvirt. So you may have to wait for a while.
> 
> 2013/1/24 Paolo Bonzini<pbonzini at redhat.com>:
>> Il 24/01/2013 10:08, 韩诚 ha scritto:
>>> Hi, Paolo, All,
>>>
>>> I read "virtio-scsi support proposal
>>> v2"(http://permalink.gmane.org/gmane.comp.emulators.libvirt/50428).
>>> Try to add a virtio-scsi with scsi-generic like this:
>>>
>>>    <hostdev type='scsi'>
>>>      <source>
>>>        <adapter name='scsi_host0'/>
>>>        <address type='scsi' bus='0' target='0' unit='0'/>
>>>      </source>
>>>      <target>
>>>        <address type='scsi' controller='0' bus='0' target='0' unit='2'/>
>>>      </target>
>>>    </hostdev>
>>>
>>> But It turn out to be wrong, showing:
>>>
>>> error: Failed to define domain from rhel63ga
>>> error: XML error: unknown host device source address type 'scsi_host'
>>>
>>>
>>> I'd like to know how shall to add a virtio-scsi disk with scsi-generic option.
>>
>> It's not yet supported by libvirt.
>>
>> Paolo
>>
> 
> 
> 




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