Re: [ovirt-users] virtio-blk-data-plane
On 20 Mar 2015, at 16:17, Itamar Heim wrote:
On 03/19/2015 09:55 AM, Michal Skrivanek wrote:
>
> On Oct 27, 2014, at 09:09 , Wolfgang Bucher <wolfgang.bucher(a)netland-mn.de>
wrote:
>
>> Hello,
>> is it possible to use virtio-blk-data-plane in ovirt with el7 host.
>
> Hi,
> no, not yet, planned for 3.6 though.
>
can a hook be temporarily used to validate the feature/use case in underlying component
(if relevant)?
yes
there are various limitations in 7.0 which are supposed to be nailed down in later RHEL
updates before 3.6 is released.
So I wouldn't use live merge with it….but otherwise, yes.
Should be enough to add iothreads parameter to a non virtio-scsi VM [1]
note it needs recent libvirt, so you better be running 7.1 or pull them from elsewhere
Thanks,
michal
[1] https://libvirt.org/formatdomain.html#elementsIOThreadsAllocation