[ovirt-users] Problemas with ovirtmgmt network used to connect VMs

[Edward Haas]

Have you tried to use tcpdump at the VM vNIC to examine if there is traffic
trying to get out from there? And with what source mac address?

Thanks,
Edy,

On Fri, Jul 21, 2017 at 5:36 PM, FERNANDO FREDIANI <
fernando.frediani at upx.com> wrote:

> Has anyone had problem when using the ovirtmgmt bridge to connect VMs ?
>
> I am still facing a bizarre problem where some VMs connected to this
> bridge stop passing traffic. Checking the problem further I see its mac
> address stops being learned by the bridge and the problem is resolved only
> with a VM reboot.
>
> When I last saw the problem I run brctl showmacs ovirtmgmt and it shows me
> the VM's mac adress with agening timer 200.19. After the VM reboot I see
> the same mac with agening timer 0.00.
> I don't see it in another environment where the ovirtmgmt is not used for
> VMs.
>
> Does anyone have any clue about this type of behavior ?
>
> Fernando
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