Bug 1666666

Summary: [IPV6] tempest test fails - test_multi_prefix_dhcpv6_stateless
Product: Red Hat OpenStack Reporter: Raviv Bar-Tal <rbartal>
Component: openstack-neutronAssignee: Slawek Kaplonski <skaplons>
Status: CLOSED ERRATA QA Contact: Roee Agiman <ragiman>
Severity: high Docs Contact:
Priority: high    
Version: 10.0 (Newton)CC: amuller, bhaley, chrisw
Target Milestone: ---Keywords: Triaged, ZStream
Target Release: 10.0 (Newton)   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: openstack-neutron-9.4.1-36.el7ost Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2019-04-30 16:58:15 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1671406    
Bug Blocks:    
Attachments:
Description Flags
tempest results none

Description Raviv Bar-Tal 2019-01-16 10:23:25 UTC 
Created attachment 1520939 [details]
tempest results

Description of problem:
The test - test_multi_prefix_dhcpv6_stateless fails with the  below traceback:

Traceback (most recent call last):
  File "/home/stack/tempest-dir/tempest/test.py", line 107, in wrapper
    return f(self, *func_args, **func_kwargs)
  File "/home/stack/tempest-dir/tempest/scenario/test_network_v6.py", line 232, in test_multi_prefix_dhcpv6_stateless
    self._prepare_and_test(address6_mode='dhcpv6-stateless', n_subnets6=2)
  File "/home/stack/tempest-dir/tempest/scenario/test_network_v6.py", line 191, in _prepare_and_test
    CONF.validation.ping_timeout, 1))
  File "/usr/lib/python2.7/site-packages/unittest2/case.py", line 678, in assertTrue
    raise self.failureException(msg)
AssertionError: False is not true


Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
1. install ops10 passed_phase2  build (currently 2019-01-03)
2. run tempest scenario test


Actual results:


Expected results:


Additional info:

All sosreport and other logs can be found on this Jenkins job url:
https://rhos-qe-jenkins.rhev-ci-vms.eng.rdu2.redhat.com/view/DFG/view/upgrades/view/update/job/DFG-upgrades-updates-10_director-rhel-7.6-virthost-3cont_2comp_3ceph-ipv6-vxlan/8/artifact/
Comment 2 Slawek Kaplonski 2019-01-25 11:22:06 UTC 
I can confirm that in sosreports there are exactly same errors (radvd crash) like described in https://bugzilla.redhat.com/show_bug.cgi?id=1630167 so this is the same issue.
Upstream bug is reported already: https://bugs.launchpad.net/bugs/1813279
Comment 3 Slawek Kaplonski 2019-01-25 16:27:37 UTC 
I proposed patch in U/S neutron: https://review.openstack.org/633236
I'm also testing it in my dev environment. So far it passed tests 8 times which is good :)
Comment 16 errata-xmlrpc 2019-04-30 16:58:15 UTC 
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/RHSA-2019:0916