Hi Fabian,
We are running Pike.
We have DVR with centralized SNAT on L3-HA routers. We also have L2
population enabled which I think is responsible for the issue.
We can reproduce the issue almost every time we are spawning 100 VMs at
once. Usually 3-6 VMs have no connectivity to services
Hi Fabian,
We also encounter issues with OVS table 22.
Please take a look at this bug:
https://bugs.launchpad.net/neutron/+bug/1754695
We are still debugging this.
Maybe you hit the same bug?
On 07.03.2018 08:56, Fabian Zimmermann wrote:
> Hi,
>
> sorry, it is table 22.
>
> Fabian
>
>
>
Hi,
we currently see sporadic communication problems.
After some research we found out, that this is caused by missing
tunnel-port assignments in table 21 of openvswitch.
Today we had the issue again and here the logs of the add_fdb_entries
calls at the affected system:
