[openstack-dev] [networking-ovs-dpdk] VM creation fails with Unexpected vif_type=binding_failed
yujie
judy_yujie at 126.com
Tue Dec 1 09:01:19 UTC 2015
Hi Sean,
I noticed that above talking using openstack with dpdk only in devstack.
I already have kilo environment and want it to support dpdk. Could reinstalling ovs with dpdk will be work?
Thanks.
Yu
在 2015/11/27 20:38, Mooney, Sean K 写道:
> For kilo we provided a single node all in one example config here
> https://github.com/openstack/networking-ovs-dpdk/blob/stable/kilo/doc/source/_downloads/local.conf_example
>
> I have modified that to be a controller with the interfaces and ips form your controller local.conf.
> I do not have any kilo compute local.conf to hand but I modified an old compute local.conf to so that it should work
> Using the ip and interface settings from your compute local.conf.
>
>
> Regards
> Sean.
>
> From: Praveen MANKARA RADHAKRISHNAN [mailto:praveen.mankara at 6wind.com]
> Sent: Friday, November 27, 2015 9:21 AM
> To: OpenStack Development Mailing List (not for usage questions)
> Subject: Re: [openstack-dev] [networking-ovs-dpdk] VM creation fails with Unexpected vif_type=binding_failed
>
> Hi Sean,
>
> I have changed the hostname in both machines.
> and tried again still i have the same error.
>
> I am trying to configure ovs-dpdk with vlan now.
> For the kilo version the getting started guide was missing in the repository.
> But i have changed the repositories everywhere to kilo.
>
> Please find the attached loal.conf for compute and controller.
>
> one change i have made is i have added ml2 plusgin as vlan for compute config also.
> because if i exactly use the local.confs as in example the controller was vlan and compute is taking as vxlan for the ml2 config.
>
> And please find all the errors present in the compute and controller.
>
> Thanks
> Praveen
>
> On Thu, Nov 26, 2015 at 5:58 PM, Mooney, Sean K <sean.k.mooney at intel.com<mailto:sean.k.mooney at intel.com>> wrote:
> Openstack uses the hostname as a primary key in many of the project.
> Nova and neutron both do this.
> If you had two nodes with the same host name then it would cause undefined behavior.
>
> Based on the error Andreas highlighted are you currently trying to configure ovs-dpdk with vxlan/gre?
>
> I also noticed that the getting started guide you linked to earlier was for the master branch(mitaka) but
> You mentioned you were deploying kilo.
> The local.conf settings will be different in both case.
>
>
>
>
>
> -----Original Message-----
> From: Andreas Scheuring [mailto:scheuran at linux.vnet.ibm.com<mailto:scheuran at linux.vnet.ibm.com>]
> Sent: Thursday, November 26, 2015 1:43 PM
> To: OpenStack Development Mailing List (not for usage questions)
> Subject: Re: [openstack-dev] [networking-ovs-dpdk] VM creation fails with Unexpected vif_type=binding_failed
>
> Praveen,
> there are many error in your q-svc log.
> It says:
>
> InvalidInput: Invalid input for operation: (u'Tunnel IP %(ip)s in use with host %(host)s', {'ip': u'10.81.1.150', 'host':
> u'localhost.localdomain'}).\n"]
>
>
> Did you maybe specify duplicated ips in your controllers and compute nodes neutron tunnel config?
>
> Or did you change the hostname after installation
>
> Or maybe the code has trouble with duplicated host names?
>
> --
> Andreas
> (IRC: scheuran)
>
>
>
> On Di, 2015-11-24 at 15:28 +0100, Praveen MANKARA RADHAKRISHNAN wrote:
> > Hi Sean,
> >
> >
> > Thanks for the reply.
> >
> >
> > Please find the logs attached.
> > ovs-dpdk is correctly running in compute.
> >
> >
> > Thanks
> > Praveen
> >
> > On Tue, Nov 24, 2015 at 3:04 PM, Mooney, Sean K
> > <sean.k.mooney at intel.com<mailto:sean.k.mooney at intel.com>> wrote:
> > Hi would you be able to attach the
> >
> > n-cpu log form the computenode and the
> >
> > n-sch and q-svc logs for the controller so we can see if there
> > is a stack trace relating to the
> >
> > vm boot.
> >
> >
> >
> > Also can you confirm ovs-dpdk is running correctly on the
> > compute node by running
> >
> > sudo service ovs-dpdk status
> >
> >
> >
> > the neutron and networking-ovs-dpdk commits are from their
> > respective stable/kilo branches so they should be compatible
> >
> > provided no breaking changes have been merged to either
> > branch.
> >
> >
> >
> > regards
> >
> > sean.
> >
> >
> >
> > From: Praveen MANKARA RADHAKRISHNAN
> > [mailto:praveen.mankara at 6wind.com<mailto:praveen.mankara at 6wind.com>]
> > Sent: Tuesday, November 24, 2015 1:39 PM
> > To: OpenStack Development Mailing List (not for usage
> > questions)
> > Subject: Re: [openstack-dev] [networking-ovs-dpdk] VM creation
> > fails with Unexpected vif_type=binding_failed
> >
> >
> >
> > Hi Przemek,
> >
> >
> >
> >
> > Thanks For the response,
> >
> >
> >
> >
> >
> > Here are the commit ids for Neutron and networking-ovs-dpdk
> >
> >
> >
> >
> >
> > [stack at localhost neutron]$ git log --format="%H" -n 1
> >
> >
> > 026bfc6421da796075f71a9ad4378674f619193d
> >
> >
> > [stack at localhost neutron]$ cd ..
> >
> >
> > [stack at localhost ~]$ cd networking-ovs-dpdk/
> >
> >
> > [stack at localhost networking-ovs-dpdk]$ git log --format="%H"
> > -n 1
> >
> >
> > 90dd03a76a7e30cf76ecc657f23be8371b1181d2
> >
> >
> >
> >
> >
> > The Neutron agents are up and running in compute node.
> >
> >
> >
> >
> >
> > Thanks
> >
> >
> > Praveen
> >
> >
> >
> >
> >
> >
> >
> > On Tue, Nov 24, 2015 at 12:57 PM, Czesnowicz, Przemyslaw
> > <przemyslaw.czesnowicz at intel.com<mailto:przemyslaw.czesnowicz at intel.com>> wrote:
> >
> > Hi Praveen,
> >
> >
> >
> > There’s been some changes recently to
> > networking-ovs-dpdk, it no longer host’s a mech driver
> > as the openviswitch mech driver in Neutron supports
> > vhost-user ports.
> >
> > I guess something went wrong and the version of
> > Neutron is not matching networking-ovs-dpdk. Can you
> > post commit ids of Neutron and networking-ovs-dpdk.
> >
> >
> >
> > The other possibility is that the Neutron agent is not
> > running/died on the compute node.
> >
> > Check with:
> >
> > neutron agent-list
> >
> >
> >
> > Przemek
> >
> >
> >
> > From: Praveen MANKARA RADHAKRISHNAN
> > [mailto:praveen.mankara at 6wind.com<mailto:praveen.mankara at 6wind.com>]
> > Sent: Tuesday, November 24, 2015 12:18 PM
> > To: openstack-dev at lists.openstack.org<mailto:openstack-dev at lists.openstack.org>
> > Subject: [openstack-dev] [networking-ovs-dpdk] VM
> > creation fails with Unexpected vif_type=binding_failed
> >
> >
> >
> >
> > Hi,
> >
> >
> >
> >
> > Am trying to set up an open stack (kilo) installation
> > using ovs-dpdk through devstack installation.
> >
> >
> >
> >
> >
> > I have followed the "
> > https://github.com/openstack/networking-ovs-dpdk/blob/master/doc/source/getstarted.rst " documentation.
> >
> >
> >
> >
> >
> > I used the same versions as in documentation
> > (fedora21, with right kernel).
> >
> >
> >
> >
> >
> > My openstack installation is successful in both
> > controller and compute.
> >
> >
> > I have used example local.conf given in the
> > documentation.
> >
> >
> > But if i try to spawn the VM. I am having the
> > following error.
> >
> >
> >
> >
> >
> > "NovaException: Unexpected vif_type=binding_failed"
> >
> >
> >
> >
> >
> > It would be really helpful if you can point out how to
> > debug and fix this error.
> >
> >
> >
> >
> >
> > Thanks
> >
> >
> > Praveen
> >
> >
> >
> >
> >
> >
> > __________________________________________________________________________
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> >
> >
> >
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>
> local.conf.kilo.compute
> 下载: http://preview.mail.126.com/xdownload?filename=local.conf.kilo.compute&mid=1tbikAW-B00vdKYn0gAAso&part=3&sign=982a5685960487f19bca278382a9d9e2&time=1448846669&uid=judy_yujie%40126.com
>
>
> local.conf.kilo.controller
> 下载: http://preview.mail.126.com/xdownload?filename=local.conf.kilo.controller&mid=1tbikAW-B00vdKYn0gAAso&part=4&sign=982a5685960487f19bca278382a9d9e2&time=1448846669&uid=judy_yujie%40126.com
>
>
>
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