[libvirt-users] duplicated notifications for suspend and resume

Michal Privoznik mprivozn at redhat.com
Mon Aug 28 11:34:43 UTC 2017

On 08/25/2017 11:51 AM, Martin Kletzander wrote:
> On Thu, Aug 24, 2017 at 12:54:26PM +0000, Naud, AntoineX wrote:
>> Hello,
> We cannot guarantee that some events will not fire multiple times as is
> some cases there is no way to check whether it is duplicate or not when
> libvirt gets the information.  I have a hunch that the fact that events
> can happen multiple times is written somewhere in the docs.

Also, qemu happens to send some events multiple times. Libvirt has a set
of callbacks that fire a libvirt event (among some other things). That's
the reason why you see some events doubled.


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