<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On 11 October 2016 at 14:09, Clark Boylan <span dir="ltr"><<a href="mailto:cboylan@sapwetik.org" target="_blank">cboylan@sapwetik.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hello everyone,<br>
<br>
Currently multinode testing + neutron is broken in clouds that use<br>
portions of <a href="http://10.0.0.0/8" rel="noreferrer" target="_blank">10.0.0.0/8</a> for their networking due to route conflicts with<br>
devstack + neutron deployments. <a href="https://bugs.launchpad.net/bugs/1629133" rel="noreferrer" target="_blank">https://bugs.launchpad.net/<wbr>bugs/1629133</a><br>
is tracking the issue for us. I would like to see this get resolved<br>
properly before we do further work on multinode testing as it is<br>
difficult to review and determine what failures are legit vs which<br>
failures are related to this bug and whether or not a specific multinode<br>
test has decided to workaround the issue.<br>
<br>
The change to use subnet pools in devstack is a non backward compatible<br>
change for devstack currently and it doesn't appear to have been<br>
documented in devstack at all. Would be great if we can finally fix this<br>
and get testing back to working and however we fix it ensure that<br>
devstack has the appropriate documentation.<br></blockquote><div><br></div><div>What is holding [1] back? Merging that would resolve the issue, then we can drill down into why subnetpools interfere with the underlying networking setup. I have asked Carl to look into broken build [2]</div><div><br></div><div>[1] <a href="https://review.openstack.org/#/c/379543/">https://review.openstack.org/#/c/379543/</a> </div><div>[2] <a href="http://logs.openstack.org/78/381278/2/check/gate-tempest-dsvm-neutron-multinode-full-ubuntu-xenial/7f82862/console.html.gz">http://logs.openstack.org/78/381278/2/check/gate-tempest-dsvm-neutron-multinode-full-ubuntu-xenial/7f82862/console.html.gz</a></div><div><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<br>
Thank you,<br>
Clark<br>
<br>
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