Jay Pipes <jaypipes at gmail.com> wrote: > Hey Sean, > > Tomorrow morning UTC, we'll be discussing Neutron topics at the Nova > mid-cycle. Wondering if you might give us a quick status update on where > we are with the Neutron devstack grenade jobs and what your work has > uncovered on the Neutron side that might be possible to discuss in our > midcycle meetup? Lemme give you some update on the matter. We experienced some grenade partial job failures in multinode when creating initial long standing resources: https://bugs.launchpad.net/neutron/+bug/1527675 That was identified as an MTU issue and to be fixed by a set of patches: https://review.openstack.org/#/q/topic:multinode-neutron-mtu The only needed piece not in yet is: https://review.openstack.org/267847 (we need someone from infra to give second +2) With that, we pass past the resource creation phase and run actual tests with 3 failures. You can see latest results using the following fake patch: https://review.openstack.org/265759 Failure logs: http://logs.openstack.org/59/265759/15/experimental/gate-grenade-dsvm-neutron-multinode/6c1c97b/console.html All three tests fail when ssh-ing into an instance using br-ex. This may be another MTU issue, now on br-ex side. We have not identified specific fixes to merge for that yet. Hope that helps, Ihar