On Tue, 9 Jun 2020 at 13:44, Nir Soffer <nsoffer@redhat.com> wrote:

On Tue, Jun 9, 2020 at 11:51 AM Gianluca Cecchi
<gianluca.cecchi@gmail.com> wrote:
>
> On Tue, Jun 9, 2020 at 10:39 AM Joseph Goldman <joseph@goldman.id.au> wrote:
>>
>> I could be wrong but i believe you need to push libvirt / qemu to a newer release on your hosts to enable the feature. This may be a 4.3 only thing though.
>>
>
> I have 4.4 and currently on host:
> qemu-kvm-4.1.0-23.el8.1.x86_64
> libvirt-daemon-5.6.0-10.el8.x86_64

Too old, you need RHEL 8.2, best RHEL 8.2.1 nightly build.

Using ovirt-release-master.rpm:
dnf install http://resources.ovirt.org/pub/yum-repo/ovirt-release-master.rpm

You should get newer enough libvirt and qemu on CentOS 8.1, but it is not tested
with incremental backup.

Should work also with RHEL-8.2 (libvirt >= 6.0.0)

Try it.

So probably, remaining in CentOS, we will be able to test with a combination of 4.4.1 + CentOS 8.2?

I will keep track of this:

and when the node image will be based on it....

Gianluca