DescriptionIhar Hrachyshka
2017-05-31 20:15:17 UTC
+++ This bug was initially created as a clone of Bug #1457504 +++
+++ This bug was initially created as a clone of Bug #1438662 +++
Description of problem:
Running tempest, the following tests are failing
1. tempest.scenario.test_network_advanced_server_ops.TestNetworkAdvancedServerOps.test_server_connectivity_stop_start failed
2. tempest.scenario.test_network_advanced_server_ops.TestNetworkAdvancedServerOps.test_server_connectivity_suspend_resume
3. tempest.scenario.test_network_basic_ops.TestNetworkBasicOps.test_subnet_details
Version-Release number of selected component (if applicable):
python-neutron-lib-1.1.0-0.20170213120052.9b3ea8f.el7ost.noarch
openstack-neutron-ml2-10.0.0-5.el7ost.noarch
openstack-neutron-lbaas-10.0.1-0.20170222151526.c6011fb.el7ost.noarch
python-neutronclient-6.1.0-0.20170208193918.1a2820d.el7ost.noarch
openstack-neutron-common-10.0.0-5.el7ost.noarch
openstack-neutron-10.0.0-5.el7ost.noarch
openstack-neutron-openvswitch-10.0.0-5.el7ost.noarch
puppet-neutron-10.3.0-1.el7ost.noarch
python-neutron-10.0.0-5.el7ost.noarch
python-neutron-lbaas-10.0.1-0.20170222151526.c6011fb.el7ost.noarch
How reproducible:
always
Steps to Reproduce:
1. Deploy RH-OSP 11 HA (3 controllers, 2 compute)
2. Run tempest network scenario tests
Actual results:
Traceback (most recent call last):
File "/usr/lib/python2.7/site-packages/tempest/test.py", line 103, in wrapper
return f(self, *func_args, **func_kwargs)
File "/usr/lib/python2.7/site-packages/tempest/scenario/test_network_advanced_server_ops.py", line 176, in test_server_connectivity_suspend_resume
server, keypair, floating_ip)
File "/usr/lib/python2.7/site-packages/tempest/scenario/test_network_advanced_server_ops.py", line 101, in _wait_server_status_and_check_network_connectivity
self._check_network_connectivity(server, keypair, floating_ip)
File "/usr/lib/python2.7/site-packages/tempest/scenario/test_network_advanced_server_ops.py", line 94, in _check_network_connectivity
servers=[server])
File "/usr/lib/python2.7/site-packages/tempest/scenario/manager.py", line 608, in check_public_network_connectivity
mtu=mtu)
File "/usr/lib/python2.7/site-packages/tempest/scenario/manager.py", line 591, in check_vm_connectivity
msg=msg)
File "/usr/lib/python2.7/site-packages/unittest2/case.py", line 678, in assertTrue
raise self.failureException(msg)
AssertionError: False is not true : Timed out waiting for 10.0.0.211 to become reachable
Expected results:
Tests passed 100%
Additional info:
The core of the issue is in kernel, but we can try to work the kernel bug around by enabling arp_accept for all nodes.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://access.redhat.com/errata/RHBA-2017:1585