<div dir="ltr">Hi Sean, <div><br></div><div>I have changed the hostname in both machines. </div><div>and tried again still i have the same error. </div><div><br></div><div>I am trying to configure ovs-dpdk with vlan now. </div><div>For the kilo version the getting started guide was missing in the repository. </div><div>But i have changed the repositories everywhere to kilo. </div><div><br></div><div>Please find the attached loal.conf for compute and controller. </div><div><br></div><div>one change i have made is i have added ml2 plusgin as vlan for compute config also. </div><div>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. </div><div><br></div><div>And please find all the errors present in the compute and controller. </div><div><br></div><div>Thanks</div><div>Praveen</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Nov 26, 2015 at 5:58 PM, Mooney, Sean K <span dir="ltr"><<a href="mailto:sean.k.mooney@intel.com" target="_blank">sean.k.mooney@intel.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Openstack uses the hostname as a primary key in many of the project.<br>
Nova and neutron both do this.<br>
If you had two nodes with the same host name then it would cause undefined behavior.<br>
<br>
Based on the error Andreas highlighted are you currently trying to configure ovs-dpdk with vxlan/gre?<br>
<br>
I also noticed that the getting started guide you linked to earlier was for the master branch(mitaka) but<br>
You mentioned you were deploying kilo.<br>
The local.conf settings will be different in both case.<br>
<div class="HOEnZb"><div class="h5"><br>
<br>
<br>
<br>
<br>
-----Original Message-----<br>
From: Andreas Scheuring [mailto:<a href="mailto:scheuran@linux.vnet.ibm.com">scheuran@linux.vnet.ibm.com</a>]<br>
Sent: Thursday, November 26, 2015 1:43 PM<br>
To: OpenStack Development Mailing List (not for usage questions)<br>
Subject: Re: [openstack-dev] [networking-ovs-dpdk] VM creation fails with Unexpected vif_type=binding_failed<br>
<br>
Praveen,<br>
there are many error in your q-svc log.<br>
It says:<br>
<br>
InvalidInput: Invalid input for operation: (u'Tunnel IP %(ip)s in use with host %(host)s', {'ip': u'10.81.1.150', 'host':<br>
u'localhost.localdomain'}).\n"]<br>
<br>
<br>
Did you maybe specify duplicated ips in your controllers and compute nodes neutron tunnel config?<br>
<br>
Or did you change the hostname after installation<br>
<br>
Or maybe the code has trouble with duplicated host names?<br>
<br>
--<br>
Andreas<br>
(IRC: scheuran)<br>
<br>
<br>
<br>
On Di, 2015-11-24 at 15:28 +0100, Praveen MANKARA RADHAKRISHNAN wrote:<br>
> Hi Sean,<br>
><br>
><br>
> Thanks for the reply.<br>
><br>
><br>
> Please find the logs attached.<br>
> ovs-dpdk is correctly running in compute.<br>
><br>
><br>
> Thanks<br>
> Praveen<br>
><br>
> On Tue, Nov 24, 2015 at 3:04 PM, Mooney, Sean K<br>
> <<a href="mailto:sean.k.mooney@intel.com">sean.k.mooney@intel.com</a>> wrote:<br>
> Hi would you be able to attach the<br>
><br>
> n-cpu log form the computenode and the<br>
><br>
> n-sch and q-svc logs for the controller so we can see if there<br>
> is a stack trace relating to the<br>
><br>
> vm boot.<br>
><br>
><br>
><br>
> Also can you confirm ovs-dpdk is running correctly on the<br>
> compute node by running<br>
><br>
> sudo service ovs-dpdk status<br>
><br>
><br>
><br>
> the neutron and networking-ovs-dpdk commits are from their<br>
> respective stable/kilo branches so they should be compatible<br>
><br>
> provided no breaking changes have been merged to either<br>
> branch.<br>
><br>
><br>
><br>
> regards<br>
><br>
> sean.<br>
><br>
><br>
><br>
> From: Praveen MANKARA RADHAKRISHNAN<br>
> [mailto:<a href="mailto:praveen.mankara@6wind.com">praveen.mankara@6wind.com</a>]<br>
> Sent: Tuesday, November 24, 2015 1:39 PM<br>
> To: OpenStack Development Mailing List (not for usage<br>
> questions)<br>
> Subject: Re: [openstack-dev] [networking-ovs-dpdk] VM creation<br>
> fails with Unexpected vif_type=binding_failed<br>
><br>
><br>
><br>
> Hi Przemek,<br>
><br>
><br>
><br>
><br>
> Thanks For the response,<br>
><br>
><br>
><br>
><br>
><br>
> Here are the commit ids for Neutron and networking-ovs-dpdk<br>
><br>
><br>
><br>
><br>
><br>
> [stack@localhost neutron]$ git log --format="%H" -n 1<br>
><br>
><br>
> 026bfc6421da796075f71a9ad4378674f619193d<br>
><br>
><br>
> [stack@localhost neutron]$ cd ..<br>
><br>
><br>
> [stack@localhost ~]$ cd networking-ovs-dpdk/<br>
><br>
><br>
> [stack@localhost networking-ovs-dpdk]$ git log --format="%H"<br>
> -n 1<br>
><br>
><br>
> 90dd03a76a7e30cf76ecc657f23be8371b1181d2<br>
><br>
><br>
><br>
><br>
><br>
> The Neutron agents are up and running in compute node.<br>
><br>
><br>
><br>
><br>
><br>
> Thanks<br>
><br>
><br>
> Praveen<br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
> On Tue, Nov 24, 2015 at 12:57 PM, Czesnowicz, Przemyslaw<br>
> <<a href="mailto:przemyslaw.czesnowicz@intel.com">przemyslaw.czesnowicz@intel.com</a>> wrote:<br>
><br>
> Hi Praveen,<br>
><br>
><br>
><br>
> There’s been some changes recently to<br>
> networking-ovs-dpdk, it no longer host’s a mech driver<br>
> as the openviswitch mech driver in Neutron supports<br>
> vhost-user ports.<br>
><br>
> I guess something went wrong and the version of<br>
> Neutron is not matching networking-ovs-dpdk. Can you<br>
> post commit ids of Neutron and networking-ovs-dpdk.<br>
><br>
><br>
><br>
> The other possibility is that the Neutron agent is not<br>
> running/died on the compute node.<br>
><br>
> Check with:<br>
><br>
> neutron agent-list<br>
><br>
><br>
><br>
> Przemek<br>
><br>
><br>
><br>
> From: Praveen MANKARA RADHAKRISHNAN<br>
> [mailto:<a href="mailto:praveen.mankara@6wind.com">praveen.mankara@6wind.com</a>]<br>
> Sent: Tuesday, November 24, 2015 12:18 PM<br>
> To: <a href="mailto:openstack-dev@lists.openstack.org">openstack-dev@lists.openstack.org</a><br>
> Subject: [openstack-dev] [networking-ovs-dpdk] VM<br>
> creation fails with Unexpected vif_type=binding_failed<br>
><br>
><br>
><br>
><br>
> Hi,<br>
><br>
><br>
><br>
><br>
> Am trying to set up an open stack (kilo) installation<br>
> using ovs-dpdk through devstack installation.<br>
><br>
><br>
><br>
><br>
><br>
> I have followed the "<br>
> <a href="https://github.com/openstack/networking-ovs-dpdk/blob/master/doc/source/getstarted.rst" rel="noreferrer" target="_blank">https://github.com/openstack/networking-ovs-dpdk/blob/master/doc/source/getstarted.rst</a> " documentation.<br>
><br>
><br>
><br>
><br>
><br>
> I used the same versions as in documentation<br>
> (fedora21, with right kernel).<br>
><br>
><br>
><br>
><br>
><br>
> My openstack installation is successful in both<br>
> controller and compute.<br>
><br>
><br>
> I have used example local.conf given in the<br>
> documentation.<br>
><br>
><br>
> But if i try to spawn the VM. I am having the<br>
> following error.<br>
><br>
><br>
><br>
><br>
><br>
> "NovaException: Unexpected vif_type=binding_failed"<br>
><br>
><br>
><br>
><br>
><br>
> It would be really helpful if you can point out how to<br>
> debug and fix this error.<br>
><br>
><br>
><br>
><br>
><br>
> Thanks<br>
><br>
><br>
> Praveen<br>
><br>
><br>
><br>
><br>
><br>
><br>
> __________________________________________________________________________<br>
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</div></div></blockquote></div><br></div>