>> Once in a while a test fails for e.g.
>> tempest.api.network.test_dhcp_ipv6.NetworksTestDHCPv6.test_dhcpv6_two_subnets
>> that failed recently in Jenkins. But I am pretty sure it will succeed if
>> the suite is re-run.
>
> Have you looked to see if the same test is failing for the regular
> neutron jobs? Or does it seem to be OVN specific?
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.
Captured traceback:
~~~~~~~~~~~~~~~~~~~
Traceback (most recent call last):
File "tempest/api/network/test_dhcp_ipv6.py", line 188, in
test_dhcpv6_two_subnets
subnet_slaac = self.create_subnet(self.network, **kwargs)
File "tempest/api/network/base.py", line 187, in create_subnet
**kwargs)
File "tempest/services/network/json/network_client.py", line 110, in
create_subnet
return self._create_resource(uri, post_data)
File "tempest/services/network/json/network_client.py", line 72, in
_create_resource
resp, body = self.post(req_uri, req_post_data)
File
"/opt/stack/new/tempest/.tox/all/local/lib/python2.7/site-packages/tempest_lib/common/rest_client.py",
line 256, in post
return self.request('POST', url, extra_headers, headers, body)
File
"/opt/stack/new/tempest/.tox/all/local/lib/python2.7/site-packages/tempest_lib/common/rest_client.py",
line 643, in request
resp, resp_body)
File
"/opt/stack/new/tempest/.tox/all/local/lib/python2.7/site-packages/tempest_lib/common/rest_client.py",
line 705, in _error_checker
raise exceptions.Conflict(resp_body)
tempest_lib.exceptions.Conflict: An object with that identifier already
exists
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.’}
I don’t know the neutron answer yet, I will look into that.
Amitabha
>
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