fuel-dev team mailing list archive

[Andrey Grebennikov <agrebennikov@xxxxxxxxxxxx>]

Well... as far as I understand splinters absence may cause vlan issues like
when the traffic cannot flow accordingly, but there is nothing about
missing flows, isn't it?


On Tue, Apr 15, 2014 at 10:47 AM, Mike Scherbakov
<mscherbakov@xxxxxxxxxxxx>wrote:

> Hi Andrey,
> you perhaps need vlan splinters feature backported. See
> https://lists.launchpad.net/fuel-dev/msg00233.html for details.
>
>
> On Tue, Apr 15, 2014 at 9:43 PM, Andrey Grebennikov <
> agrebennikov@xxxxxxxxxxxx> wrote:
>
>> Hi all,
>> Not I'm working with the customer who has several OpenStack clouds, some
>> being built on Grizzly, one Folsom and they start playing with Havana.
>> They sometimes experience the issue with openvswitch on the compute nodes
>> when they unexpectedly loses static flows (some of them, not all), so the
>> VM cannot connect to the network anymore. They restart the OVS agent on the
>> node, then restart the VM, after that everything works fine.
>> Could anyone suggest what can be the cause of the issue?
>>
>> Thanks in advance
>>
>> --
>> Andrey Grebennikov
>> Deployment Engineer
>> Mirantis Inc, Mountain View, CA
>>
>> --
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>>
>
>
> --
> Mike Scherbakov
> #mihgen
>



-- 
Andrey Grebennikov
Deployment Engineer
Mirantis Inc, Mountain View, CA