<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><br class=""><div><blockquote type="cite" class=""><div class=""><blockquote type="cite" class="">Once in a while a test fails for e.g.<br class="">tempest.api.network.test_dhcp_ipv6.NetworksTestDHCPv6.test_dhcpv6_two_subnets<br class="">that failed recently in Jenkins. But I am pretty sure it will succeed if<br class="">the suite is re-run.<br class=""></blockquote><br class="">Have you looked to see if the same test is failing for the regular<br class="">neutron jobs? Or does it seem to be OVN specific?<br class=""></div></blockquote><div><br class=""></div><div>I have not seen this failure before in any of the other (around 30) ovn logs I’ve parsed. It was due to an existing IP Address in the create_subnet call (HTTP 409). OVN wasn’t in the stack trace.</div><div><br class=""></div><div><div style="margin: 0px;" class=""> Captured <span style="text-decoration: underline;" class="">traceback</span>:</div><div style="margin: 0px;" class=""> ~~~~~~~~~~~~~~~~~~~</div><div style="margin: 0px;" class=""> <span style="text-decoration: underline" class="">Traceback</span> (most recent call last):</div><div style="margin: 0px;" class=""> File "tempest/<span style="text-decoration: underline" class="">api</span>/network/test_dhcp_ipv6.<span style="text-decoration: underline" class="">py</span>", line 188, in test_dhcpv6_two_subnets</div><div style="margin: 0px;" class=""> subnet_slaac = self.create_subnet(self.network, **<span style="text-decoration: underline" class="">kwargs</span>)</div><div style="margin: 0px;" class=""> File "tempest/<span style="text-decoration: underline" class="">api</span>/network/base.py", line 187, in create_subnet</div><div style="margin: 0px;" class=""> **<span style="text-decoration: underline" class="">kwargs</span>)</div><div style="margin: 0px;" class=""> File "tempest/services/network/<span style="text-decoration: underline" class="">json</span>/network_client.py", line 110, in create_subnet</div><div style="margin: 0px;" class=""> return self._create_resource(<span style="text-decoration: underline" class="">uri</span>, post_data)</div><div style="margin: 0px;" class=""> File "tempest/services/network/<span style="text-decoration: underline" class="">json</span>/network_client.py", line 72, in _create_resource</div><div style="margin: 0px;" class=""> <span style="text-decoration: underline" class="">resp</span>, body = self.post(req_uri, req_post_data)</div><div style="margin: 0px;" class=""> File "/opt/stack/new/tempest/.<span style="text-decoration: underline" class="">tox</span>/all/local/<span style="text-decoration: underline" class="">lib</span>/python2.7/site-packages/tempest_lib/common/rest_client.py", line 256, in post</div><div style="margin: 0px;" class=""> return self.request('POST', <span style="text-decoration: underline" class="">url</span>, extra_headers, headers, body)</div><div style="margin: 0px;" class=""> File "/opt/stack/new/tempest/.<span style="text-decoration: underline" class="">tox</span>/all/local/<span style="text-decoration: underline" class="">lib</span>/python2.7/site-packages/tempest_lib/common/rest_client.py", line 643, in request</div><div style="margin: 0px;" class=""> <span style="text-decoration: underline" class="">resp</span>, resp_body)</div><div style="margin: 0px;" class=""> File "/opt/stack/new/tempest/.<span style="text-decoration: underline" class="">tox</span>/all/local/<span style="text-decoration: underline" class="">lib</span>/python2.7/site-packages/tempest_lib/common/rest_client.py", line 705, in _error_checker</div><div style="margin: 0px;" class=""> raise exceptions.Conflict(resp_body)</div><div style="margin: 0px;" class=""> tempest_lib.exceptions.Conflict: An object with that identifier already exists</div><div style="margin: 0px;" class=""> Details: {u'detail': u'', u'type': u'IpAddressInUse', u'message': u'Unable to complete operation for network a7b73f3f-37f2-4abc-8ea0-a22291f67b4e. The IP address 2003::f816:3eff:fe31:f72e is in use.’}</div><div style="margin: 0px;" class=""><br class=""></div><div style="margin: 0px;" class="">I don’t know the neutron answer yet, I will look into that.</div><div style="margin: 0px;" class=""><br class=""></div><div style="margin: 0px;" class="">Amitabha</div><div style="margin: 0px;" class=""><br class=""></div></div><blockquote type="cite" class=""><div class=""><br class=""><br class="">__________________________________________________________________________<br class="">OpenStack Development Mailing List (not for usage questions)<br class="">Unsubscribe: <a href="mailto:OpenStack-dev-request@lists.openstack.org" class="">OpenStack-dev-request@lists.openstack.org</a>?subject:unsubscribe<br class=""><a href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev" class="">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev</a><br class=""></div></blockquote></div><br class=""></body></html>