[Users] info on virtio-scsi

[Itamar Heim]

On 11/23/2013 01:16 AM, a.ludas at gmail.com wrote:
> For pre-existing VMs you have to enable it in the VM-Edit dialog first.
>
> Edit VM - Show Adv. Options - Resource Alloc. - Virtio-SCSI Enabled
>
> After that step you can change your disk from IDE/Virtio to Virtio-SCSI

daniel - maybe the disk edit dialog should hint about this action needed?

>
>
> -----Original message-----
>> From:Gianluca Cecchi <gianluca.cecchi at gmail.com>
>> Sent: Friday 22nd November 2013 23:55
>> To: Itamar Heim <iheim at redhat.com>
>> Cc: users <users at ovirt.org>
>> Subject: Re: [Users] info on virtio-scsi
>>
>> On Fri, Nov 22, 2013 at 10:49 PM, Itamar Heim  wrote:
>>
>>>
>>> oh, that's strange.
>>> derez/roy - no virtio-iscsi definition for .el6 VM?
>>
>> Actually I don't think so.
>> I have tried creating a new rh el 6.x x86_64 vm and at disk creation I
>> do see virtio-scsi as an option.
>> But for this preexisting VM I don't see it when I try to add. Tried
>> both in powered on state and in powered off.
>> See here difference between c6 and c5 dynamic xml in /var/run/libvirt/qemu
>> https://drive.google.com/file/d/0BwoPbcrMv8mvemtSalRkTTZlV1k/edit?usp=sharing
>>
>> And here for qemu command line generated:
>> https://drive.google.com/file/d/0BwoPbcrMv8mvOHZrTHduN1ZCUFU/edit?usp=sharing
>>
>> Gianluca
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