Created attachment 1475842 [details] /var/log/extra/docker/containers/neutron_ovs_agent/stdout.log Description of problem: Log /var/log/extra/docker/containers/neutron_ovs_agent/stdout.log on undercloud reports issue: Traceback (most recent call last): File "/usr/lib64/python2.7/runpy.py", line 162, in _run_module_as_main "__main__", fname, loader, pkg_name) File "/usr/lib64/python2.7/runpy.py", line 72, in _run_code exec code in run_globals File "/usr/lib/python2.7/site-packages/neutron/cmd/destroy_patch_ports.py", line 83, in <module> main() File "/usr/lib/python2.7/site-packages/neutron/cmd/destroy_patch_ports.py", line 78, in main port_cleaner = PatchPortCleaner(cfg.CONF) File "/usr/lib/python2.7/site-packages/neutron/cmd/destroy_patch_ports.py", line 44, in __init__ for bridge in mappings.values()] File "/usr/lib/python2.7/site-packages/neutron/agent/common/ovs_lib.py", line 218, in __init__ super(OVSBridge, self).__init__() File "/usr/lib/python2.7/site-packages/neutron/agent/common/ovs_lib.py", line 117, in __init__ self.ovsdb = ovsdb_api.from_config(self) File "/usr/lib/python2.7/site-packages/neutron/agent/ovsdb/api.py", line 30, in from_config ovsdb_api.interface_map[iface_name or cfg.CONF.OVS.ovsdb_interface]) File "/usr/lib/python2.7/site-packages/oslo_utils/importutils.py", line 73, in import_module __import__(import_str) File "/usr/lib/python2.7/site-packages/neutron/agent/ovsdb/impl_idl.py", line 17, in <module> from ovsdbapp.backend.ovs_idl import command File "/usr/lib/python2.7/site-packages/ovsdbapp/backend/ovs_idl/__init__.py", line 16, in <module> from ovsdbapp.backend.ovs_idl import command as cmd File "/usr/lib/python2.7/site-packages/ovsdbapp/backend/ovs_idl/command.py", line 21, in <module> from ovsdbapp.backend.ovs_idl import idlutils File "/usr/lib/python2.7/site-packages/ovsdbapp/backend/ovs_idl/idlutils.py", line 21, in <module> from ovs.db import idl File "/usr/lib64/python2.7/site-packages/ovs/db/idl.py", line 25, in <module> from ovs.db import custom_index File "/usr/lib64/python2.7/site-packages/ovs/db/custom_index.py", line 12, in <module> from ovs.compat import sortedcontainers ImportError: No module named compat Version-Release number of selected component (if applicable): OSP14, puddle 2018-08-13.2, topology 1:1:1:1 deployed by InfraRed Additional info: UC: openvswitch-selinux-extra-policy-1.0-5.el7fdp.noarch openvswitch2.10-2.10.0-0.20180808gitfaf64fb.el7fdp.x86_64 rhosp-openvswitch-2.10-0.1.el7ost.noarch $ docker ps | grep neutron 0d53240ec8ed docker-registry.engineering.redhat.com/rhosp14/openstack-ironic-neutron-agent:2018-08-13.1 "kolla_start" 32 minutes ago Up 32 minutes ironic_neutron_agent cc6a644cfb77 docker-registry.engineering.redhat.com/rhosp14/openstack-neutron-openvswitch-agent:2018-08-13.1 "kolla_start" 32 minutes ago Restarting (1) 4 minutes ago neutron_ovs_agent 35af59eedf4a docker-registry.engineering.redhat.com/rhosp14/openstack-neutron-l3-agent:2018-08-13.1 "kolla_start" 32 minutes ago Up 32 minutes (healthy) neutron_l3_agent d58ce944cecf docker-registry.engineering.redhat.com/rhosp14/openstack-neutron-dhcp-agent:2018-08-13.1 "kolla_start" 32 minutes ago Up 32 minutes (healthy) neutron_dhcp cd7e3c1630d4 docker-registry.engineering.redhat.com/rhosp14/openstack-neutron-server:2018-08-13.1 "kolla_start" 32 minutes ago Up 32 minutes (healthy) neutron_api It sounds to me like this could be related to similar issue in packstack deployments https://bugzilla.redhat.com/show_bug.cgi?id=1614817 . We are possibly missing newest version of python-openvswitch2 package (python-openvswitch2.10-2.10.0-0.20180810git58a7ce6.el7fdp) or related inside openstack-neutron-openvswitch-agent container.
*** This bug has been marked as a duplicate of bug 1614817 ***