[lago-devel] Why do we need qemu-kvm-*ev* ?

Nadav Goldin ngoldin at redhat.com
Thu Mar 9 11:51:07 UTC 2017


> Very surprising. Can't think of a good reason why.

with qemu-kvm-1.5.3-126.el7.x86_64:

libvirt: QEMU Driver error : unsupported configuration: IOThreads not
supported for this QEMU

I guess snapshots might be another problem, though never tested it.

>From what I understand, new features are not always backported to the
'plain' 'qemu-kvm'. This[1] was the best explanation I could find,
though its not really complete.



[1] https://lists.centos.org/pipermail/centos-virt/2015-October/004717.html

On Thu, Mar 9, 2017 at 11:26 AM, Barak Korren <bkorren at redhat.com> wrote:
> On 9 March 2017 at 11:12, Yaniv Kaul <ykaul at redhat.com> wrote:
>>
>> Very surprising. Can't think of a good reason why.
>>
> You are welcome to try and either prove me wrong, or find the reason
> (And potentially fix it...)
> Alternatively open a Lago issue and we'll get to it some day...
>
> --
> Barak Korren
> bkorren at redhat.com
> RHCE, RHCi, RHV-DevOps Team
> https://ifireball.wordpress.com/
> _______________________________________________
> lago-devel mailing list
> lago-devel at ovirt.org
> http://lists.ovirt.org/mailman/listinfo/lago-devel



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