[openstack-dev] [neutron][networking-ovn][tempest] devstack: gate-tempest-dsvm-networking-ovn failures in Openstack CI
Amitabha Biswas
abiswas at us.ibm.com
Wed Aug 26 20:25:31 UTC 2015
With the recent commits it seems that the gate-tempest-dsvm-networking-ovn
is succeeding more or less every time. The DBDeadlock issues still are
seen on q-svc logs but are not frequent enough to cause ovsdb failures
that were leading to the dsvm-networking failing before.
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.
Should the gate-tempest-dsvm-networking-ovn become voting at this time,
and re-run/re-check if it fails in the Jenkins check?
Amitabha
From: Russell Bryant <rbryant at redhat.com>
To: openstack-dev at lists.openstack.org
Date: 08/26/2015 06:24 AM
Subject: Re: [openstack-dev] [neutron][networking-ovn][tempest]
devstack: gate-tempest-dsvm-networking-ovn failures in Openstack CI
On 08/25/2015 03:02 PM, Assaf Muller wrote:
>
>
> On Tue, Aug 25, 2015 at 2:15 PM, Russell Bryant <rbryant at redhat.com
> <mailto:rbryant at redhat.com>> wrote:
>
> On 08/25/2015 01:26 PM, Amitabha Biswas wrote:
> > Russell suggested removing the MYSQL_DRIVER=MySQL-python
declaration
> > from local.conf https://review.openstack.org/#/c/216413/which
> results in
> > PyMySQL as the default.
> >
> > With the above change the above DB errors are no longer seen in my
local
> > setup,
>
> It's great to hear that resolved the errors you saw!
>
> > 1. Is there any impact of using PyMySQL for the Jenkins check and
> gates.
>
> As Jeremy mentioned, this is what everything else is using (and what
OVN
> was automatically already using in OpenStack CI).
>
> > 2. Why is the gate-networking-ovn-python27**failing (the past
> couple of
> > commits) in {0}
> >
networking_ovn.tests.unit.test_ovn_plugin.TestOvnPlugin.test_create_port_security
> > [0.194020s] ... FAILED. Do we need another conversation to
track this?
>
> This is a separate issue. The networking-ovn git repo has been
pretty
> quiet the last few weeks and it seems something has changed that
made
> our tests break. We inherit a lot of base plugin tests from
neutron, so
> it's probably some change in Neutron that we haven't synced with
yet. I
> haven't had time to dig into it yet.
>
>
> This patch was recently merged to Neutron:
> https://review.openstack.org/#/c/201141/
>
> Looks like that unit test is trying to create a port with an invalid MAC
> address.
> I pushed a fix here:
> https://review.openstack.org/#/c/216837/
Thanks, Assaf! Much appreciated! :-)
--
Russell Bryant
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