[openstack-dev] [neutron][infra] Functional job failure rate at 100%

Miguel Angel Ajo Pelayo majopela at redhat.com
Thu Aug 10 07:54:58 UTC 2017


Good (amazing) job folks. :)

El 10 ago. 2017 9:43, "Thierry Carrez" <thierry at openstack.org> escribió:

> Oh, that's good for us. Should still be fixed, if only so that we can
> test properly :)
>
> Kevin Benton wrote:
> > This is just the code simulating the conntrack entries that would be
> > created by real traffic in a production system, right?
> >
> > On Wed, Aug 9, 2017 at 11:46 AM, Jakub Libosvar <jlibosva at redhat.com
> > <mailto:jlibosva at redhat.com>> wrote:
> >
> >     On 09/08/2017 18:23, Jeremy Stanley wrote:
> >     > On 2017-08-09 15:29:04 +0200 (+0200), Jakub Libosvar wrote:
> >     > [...]
> >     >> Is it possible to switch used image for jenkins machines to use
> >     >> back the older version? Any other ideas how to deal with the
> >     >> kernel bug?
> >     >
> >     > Making our images use non-current kernel packages isn't trivial,
> but
> >     > as Thierry points out in his reply this is not just a problem for
> >     > our CI system. Basically Ubuntu has broken OpenStack (and probably
> a
> >     > variety of other uses of conntrack) for a lot of people following
> >     > kernel updates in 16.04 LTS so the fix needs to happen there
> >     > regardless. Right now, basically, Ubuntu Xenial is not a good
> >     > platform to be running OpenStack on until they get the kernel
> >     > regression addressed.
> >
> >     True. Fortunately, the impact is not that catastrophic for Neutron
> as it
> >     might seem on the first look. Not sure about the other projects,
> though.
> >     Neutron doesn't create conntrack entries in production code - only in
> >     testing. That said, agents should work just fine even with the
> >     kernel bug.
>
> --
> Thierry Carrez (ttx)
>
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