We identified that the bug is not fixed yet. This is because devstack-gate still uses network_device_mtu, so mtu is not calculated properly for VXLAN network used to connect cinder_server1 resource; that makes some ssh packets being dropped.
The patch to switch to global_physnet_mtu is at: https://review.openstack.org/342975
We identified that the bug is not fixed yet. This is because devstack-gate still uses network_device_mtu, so mtu is not calculated properly for VXLAN network used to connect cinder_server1 resource; that makes some ssh packets being dropped.
The patch to switch to global_physnet_mtu is at: https:/ /review. openstack. org/342975