<div dir="ltr">Hi,<div><br></div><div>it would be good if you can confirm whether this behaviour affects icehouse or trunk as well.</div><div>Several bugs concerning nova/neutron communication as well as ovs agent handling of ports have been fixed during the last two release cycle.</div>
<div>While the stable team did a great job in back-porting those fixes, some were not applied because they were too extensive. <br></div><div>Are these "leftover" ports only present on the OVS agent, or do you see them in neutron as well? In the former case the problem might be mitigated as suggested by Martinx.</div>
<div><br></div><div>Another thing to check is whether these ports are wired or not. If they are on the "dead" VLAN (4095), then they're not wired, and while they surely represent a nuisance they will not be harmful.</div>
<div>As Havana is now approaching EOL [1], I would focus on establishing whether this behaviour affects more recent releases as well.<br></div><div><br></div><div>Regards,</div><div>Salvatore</div><div><br></div><div>[1] <a href="https://wiki.openstack.org/wiki/StableBranchRelease#Planned_stable.2Fhavana_releases">https://wiki.openstack.org/wiki/StableBranchRelease#Planned_stable.2Fhavana_releases</a></div>
<div><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On 28 August 2014 04:14, Martinx - ジェームズ <span dir="ltr"><<a href="mailto:thiagocmartinsc@gmail.com" target="_blank">thiagocmartinsc@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Sometimes I need to run "sudo service neutron-ovs-cleanup restart ; sudo reboot", on both Network Node and/or at the Compute Nodes too...<div>
Rebooting alone isn't allways enough...</div></div><div class="HOEnZb"><div class="h5">
<div class="gmail_extra"><br><br><div class="gmail_quote">On 27 August 2014 20:37, 严超 <span dir="ltr"><<a href="mailto:yanchao727@gmail.com" target="_blank">yanchao727@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">Same questions here. I sometimes use ovs-vsctl command before manually.<br></div><div class="gmail_extra"><br clear="all"><div><div dir="ltr"><div><font face="comic sans ms, sans-serif" size="4"><b><i>Best Regards！</i></b></font></div>
<font face="comic sans ms, sans-serif" size="4"><b><i>Chao Yan<br><font>--------------<br></font></i></b></font><font face="comic sans ms, sans-serif" size="4"><b><i><font>My twitter：Andy Yan <a href="https://twitter.com/yanchao727" target="_blank">@yanchao727</a></font></i></b></font><br>
<font face="comic sans ms, sans-serif" size="4"><b><i><font>My Weibo：<a href="http://weibo.com/herewearenow" target="_blank">http://weibo.com/herewearenow</a><br>--------------</font><br></i></b></font></div></div>
<br><br><div class="gmail_quote">2014-08-28 5:26 GMT+08:00 Sławek Kapłoński <span dir="ltr"><<a href="mailto:slawek@kaplonski.pl" target="_blank">slawek@kaplonski.pl</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><div>
Hello,<br>
<br>
I'm using Openstack havana release with neutron. Neutron is with ML2 plugin<br>
and ovs_agents on hosts. Today I found that if for some reason compute host is<br>
for example rebooted and before restartt there was some instances on host than<br>
after restart instances are in state "SHUTOFF" and are not configured in virsh<br>
on compute host but nova-compute not remove ports from openvswitch br-int<br>
bridge and I ovs agent see those ports are still configured on host.<br>
Is it known bug maybe? Maybe someone of You know some solution of that? Thanks<br>
in advance for any info about that.<br>
<br>
--<br>
Pozdrawiam,<br>
Sławek Kapłoński<br>
<a href="mailto:slawek@kaplonski.pl" target="_blank">slawek@kaplonski.pl</a><br>
<br>
--<br>
Klucz GPG można pobrać ze strony:<br>
<a href="http://kaplonski.pl/files/slawek_kaplonski.pub.key" target="_blank">http://kaplonski.pl/files/slawek_kaplonski.pub.key</a><br>
--<br>
My public GPG key can be downloaded from:<br>
<a href="http://kaplonski.pl/files/slawek_kaplonski.pub.key" target="_blank">http://kaplonski.pl/files/slawek_kaplonski.pub.key</a><br></div></div>_______________________________________________<br>
Mailing list: <a href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack" target="_blank">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack</a><br>
Post to : <a href="mailto:openstack@lists.openstack.org" target="_blank">openstack@lists.openstack.org</a><br>
Unsubscribe : <a href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack" target="_blank">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack</a><br>
<br></blockquote></div><br></div>
<br>_______________________________________________<br>
Mailing list: <a href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack" target="_blank">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack</a><br>
Post to : <a href="mailto:openstack@lists.openstack.org" target="_blank">openstack@lists.openstack.org</a><br>
Unsubscribe : <a href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack" target="_blank">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack</a><br>
<br></blockquote></div><br></div>
</div></div><br>_______________________________________________<br>
Mailing list: <a href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack" target="_blank">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack</a><br>
Post to : <a href="mailto:openstack@lists.openstack.org">openstack@lists.openstack.org</a><br>
Unsubscribe : <a href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack" target="_blank">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack</a><br>
<br></blockquote></div><br></div>