<div dir="ltr">Hi all,<div><br></div><div>I've managed to get his working, except SR-IOV vms cannot reach OVS vms and vice-versa. I've disabled firewall in ml2_conf.ini, openswitch and sriov agent files with this conf:</div><div><br></div><div><div><b>[securitygroup]</b></div><div><b>enable_security_group = False<br></b></div><div><b>firewall_driver = neutron.agent.firewall.NoopFirewallDriver</b></div></div><div><br></div><div>Still doesn't work. Any idea why OVS based nic cannot ping SR-IOV nics?</div><div><br></div><div>Thanks,</div><div>Pedro Sousa</div><div><br></div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Aug 26, 2015 at 3:01 PM, Pedro Sousa <span dir="ltr"><<a href="mailto:pgsousa@gmail.com" target="_blank">pgsousa@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">Hi all,<div><br></div><div>thank you for your replys, concerning the dhcp issue, as I said it works some times, I also see this with tcpdump:</div><div><br></div><div><div># tcpdump -i any port 67 or port 68 -e -n</div></div><div><b>14:51:15.160160 B fa:16:3e:e6:a5:fd ethertype 802.1Q (0x8100), length 348: vlan 3486, p 0, ethertype IPv4, 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from fa:16:3e:e6:a5:fd, length 300</b><br></div><div><div><b>14:51:15.160339 B fa:16:3e:e6:a5:fd ethertype 802.1Q (0x8100), length 348: vlan 3486, p 0, ethertype IPv4, 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from fa:16:3e:e6:a5:fd, length 300</b></div><div><b>14:51:15.160341 B fa:16:3e:e6:a5:fd ethertype 802.1Q (0x8100), length 348: vlan 1, p 0, ethertype IPv4, 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from fa:16:3e:e6:a5:fd, length 300</b></div><div><b>14:51:15.160610 Out fa:16:3e:48:d3:db ethertype 802.1Q (0x8100), length 385: vlan 3486, p 0, ethertype IPv4, 10.0.30.3.bootps > 10.0.30.33.bootpc: BOOTP/DHCP, Reply, length 337</b></div></div><div><br></div><div>1º Joe, how can I check that VF has the right VLAN Tag?</div><div><br></div><div>2º My understanding is that VLANS are correctly configured as it works fine with Openvswitch.</div><div><br></div><div>Alon, I have the VLANS configured like this:</div><div><br></div><div><div>Eth104/1/2 SERVER2_NIC5 connected trunk full 10G --</div><div>Eth104/1/6 SERVER1_NIC5 connected trunk full 10G --</div><div><br></div><div>vlan 3482 (untagged)</div><div>vlan 2402 (tagged)</div><div>vlan 3480 (tagged)</div><div>vlan 3481 (tagged)</div><div>vlan 3485 (tagged)</div><div>vlan 3486 (tagged)</div><div>vlan 3487 (tagged)</div><div>vlan 3488 (tagged)</div><div>vlan 3489 (tagged)</div><div>vlan 3490 (tagged)</div><div>vlan 3491 (tagged)</div><div>vlan 3492 (tagged)</div></div><div><br></div><div>Regards,</div><div>Pedro Sousa</div><div><div class="h5"><div><br></div><div><br></div><div><br></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Aug 26, 2015 at 2:37 PM, Dotan, Alon <span dir="ltr"><<a href="mailto:alon.dotan@hp.com" target="_blank">alon.dotan@hp.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">
<div lang="EN-US" link="blue" vlink="purple">
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<p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif;color:rgb(31,73,125)">Sounds like issues in the environment,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif;color:rgb(31,73,125)">The PF (Physical function (external port)) connected to some switch, if so as Trunk?<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif;color:rgb(31,73,125)"><u></u> <u></u></span></p>
<p class="MsoNormal"><b><span style="font-size:11pt;font-family:Calibri,sans-serif">From:</span></b><span style="font-size:11pt;font-family:Calibri,sans-serif"> <a href="mailto:rdo-list-bounces@redhat.com" target="_blank">rdo-list-bounces@redhat.com</a> [mailto:<a href="mailto:rdo-list-bounces@redhat.com" target="_blank">rdo-list-bounces@redhat.com</a>]
<b>On Behalf Of </b>Joe Talerico<br>
<b>Sent:</b> Wednesday, August 26, 2015 16:26<br>
<b>To:</b> Pedro Sousa<br>
<b>Cc:</b> <a href="mailto:rdo-list@redhat.com" target="_blank">rdo-list@redhat.com</a><br>
<b>Subject:</b> Re: [Rdo-list] SR-IOV on openstack: no valid host is found<u></u><u></u></span></p><div><div>
<p class="MsoNormal"><u></u> <u></u></p>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">On Wed, Aug 26, 2015 at 6:54 AM, Pedro Sousa <<a href="mailto:pgsousa@gmail.com" target="_blank">pgsousa@gmail.com</a>> wrote:<u></u><u></u></p>
<blockquote style="border-style:none none none solid;border-left-color:rgb(204,204,204);border-left-width:1pt;padding:0in 0in 0in 6pt;margin-left:4.8pt;margin-right:0in">
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<div>
<p class="MsoNormal">Hi,<u></u><u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<p class="MsoNormal">Some update on this, although I can launch the VM and see the VF inside it, I have 2 problems<u></u><u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<p class="MsoNormal">1º Sometimes I don't get ip from dhcp when I launch a new instance.<u></u><u></u></p>
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</div>
</blockquote>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">Does the VF have the right VLAN tag?<u></u><u></u></p>
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<div>
<p class="MsoNormal"> <u></u><u></u></p>
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<blockquote style="border-style:none none none solid;border-left-color:rgb(204,204,204);border-left-width:1pt;padding:0in 0in 0in 6pt;margin-left:4.8pt;margin-right:0in">
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<p class="MsoNormal">2º I cannot ping the other hosts inside the tenant network using sr-iov nics. If I use ovs nics it works. <u></u><u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
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</div>
</blockquote>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">Are VLANs setup properly?<u></u><u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<p class="MsoNormal">Joe<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> <u></u><u></u></p>
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<blockquote style="border-style:none none none solid;border-left-color:rgb(204,204,204);border-left-width:1pt;padding:0in 0in 0in 6pt;margin-left:4.8pt;margin-right:0in">
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<div>
<p class="MsoNormal">Anyone has experienced this issues?<u></u><u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">Thanks,<u></u><u></u></p>
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<div>
<p class="MsoNormal">Pedro Sousa<u></u><u></u></p>
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<div>
<div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
<div>
<p class="MsoNormal">On Tue, Aug 25, 2015 at 12:02 PM, Pedro Sousa <<a href="mailto:pgsousa@gmail.com" target="_blank">pgsousa@gmail.com</a>> wrote:<u></u><u></u></p>
<blockquote style="border-style:none none none solid;border-left-color:rgb(204,204,204);border-left-width:1pt;padding:0in 0in 0in 6pt;margin-left:4.8pt;margin-right:0in">
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<p class="MsoNormal">Hi, <u></u><u></u></p>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<p class="MsoNormal">Anyone interested, I got it working using this procedure:<u></u><u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<p class="MsoNormal"><a href="http://docs-draft.openstack.org/85/213985/10/check/gate-openstack-manuals-tox-doc-publish-checkbuild/1381a5e/publish-docs/networking-guide/adv_config_sriov.html" target="_blank">http://docs-draft.openstack.org/85/213985/10/check/gate-openstack-manuals-tox-doc-publish-checkbuild/1381a5e//publish-docs/networking-guide/adv_config_sriov.html</a><u></u><u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">I'm using <b>RDO/Juno Centos 7.1</b><u></u><u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<p class="MsoNormal">My conf:<u></u><u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<p class="MsoNormal"><b>Controller/Network Node:</b><u></u><u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<p class="MsoNormal"><b>/etc/neutron/plugins/ml2/ml2_conf.ini</b><u></u><u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">type_drivers = vlan<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal">tenant_network_types = vlan<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal">mechanism_drivers =openvswitch,sriovnicswitch<u></u><u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<div>
<p class="MsoNormal">[ml2_type_vlan]<u></u><u></u></p>
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<div>
<p class="MsoNormal">network_vlan_ranges =int-vlan:1440:1449<u></u><u></u></p>
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</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<div>
<p class="MsoNormal">[securitygroup]<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal">enable_security_group = True<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal">firewall_driver = neutron.agent.firewall.NoopFirewallDriver<u></u><u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<p class="MsoNormal"><b>/etc/neutron/plugins/ml2/ml2_conf_sriov.ini</b><u></u><u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<div>
<p class="MsoNormal">[ml2_sriov]<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal">supported_pci_vendor_devs = 14e4:16af<u></u><u></u></p>
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<div>
<p class="MsoNormal">agent_required = True<u></u><u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<div>
<p class="MsoNormal">[sriov_nic]<u></u><u></u></p>
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<div>
<p class="MsoNormal">physical_device_mappings = int-vlan:p2p1<u></u><u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<p class="MsoNormal"><b>/etc/nova/nova.conf</b><u></u><u></u></p>
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<div>
<p class="MsoNormal">[Default]<u></u><u></u></p>
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<div>
<div>
<p class="MsoNormal">scheduler_default_filters=RetryFilter,AvailabilityZoneFilter,RamFilter,ComputeFilter,ComputeCapabilitiesFilter,ImagePropertiesFilter,ServerGroupAntiAffinityFilter,ServerGroupAffinityFilter,PciPassthroughFilter<u></u><u></u></p>
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<div>
<p class="MsoNormal">scheduler_available_filters = nova.scheduler.filters.all_filters<u></u><u></u></p>
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<div>
<p class="MsoNormal">scheduler_available_filters = nova.scheduler.filters.pci_passthrough_filter.PciPassthroughFilter<u></u><u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<p class="MsoNormal"><b>/usr/lib/systemd/system/neutron-server.service</b><u></u><u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<p class="MsoNormal">ExecStart=/usr/bin/neutron-server --config-file /usr/share/neutron/neutron-dist.conf --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/plugin.ini --config-file /etc/neutron/plugins/ml2/ml2_conf_sriov.ini --log-file /var/log/neutron/server.log<u></u><u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal"><b>Compute Node:</b><u></u><u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<p class="MsoNormal">I had to install ml2 plugin and sr-iov agent. Note, in the compute node using rdo packstack the ml2 plugin is not installed by default.<u></u><u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<p class="MsoNormal"># yum install openstack-neutron-ml2 openstack-neutron-sriov-nic-agent<u></u><u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<p class="MsoNormal"><b>/etc/neutron/plugins/ml2/ml2_conf.ini</b><u></u><u></u></p>
</div>
<div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">[securitygroup]<u></u><u></u></p>
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<div>
<p class="MsoNormal"># Controls if neutron security group is enabled or not.<u></u><u></u></p>
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<div>
<p class="MsoNormal"># It should be false when you use nova security group.<u></u><u></u></p>
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<div>
<p class="MsoNormal"># enable_security_group = True<u></u><u></u></p>
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<div>
<p class="MsoNormal">enable_security_group = True<u></u><u></u></p>
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</div>
<div>
<p class="MsoNormal">firewall_driver = neutron.agent.firewall.NoopFirewallDriver<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<p class="MsoNormal"><b>/etc/neutron/plugins/ml2/ml2_conf_sriov.ini</b><u></u><u></u></p>
</div>
<div>
<div>
<p class="MsoNormal">[securitygroup]<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal">firewall_driver = neutron.agent.firewall.NoopFirewallDriver<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">[sriov_nic]<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal">physical_device_mappings = int-vlan:p2p1<u></u><u></u></p>
</div>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal"><b>/usr/lib/systemd/system/neutron-sriov-nic-agent.service</b><u></u><u></u></p>
</div>
<div>
<p class="MsoNormal">ExecStart=/usr/bin/neutron-sriov-nic-agent --config-file /usr/share/neutron/neutron-dist.conf --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/plugins/ml2/ml2_conf_sriov.ini --log-file /var/log/neutron/sriov-nic-agent.log<u></u><u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<p class="MsoNormal">Regards,<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal">Pedro Sousa<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
<div>
<div>
<div>
<p class="MsoNormal">On Tue, Aug 25, 2015 at 11:04 AM, Joe Talerico <<a href="mailto:jtaleric@redhat.com" target="_blank">jtaleric@redhat.com</a>> wrote:<u></u><u></u></p>
</div>
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<p class="MsoNormal"><br>
<br>
On Monday, August 17, 2015, <span lang="HE" dir="RTL">שחם פרידנברג</span><span dir="LTR"></span><span dir="LTR"></span> <<a href="mailto:shahamf@gmail.com" target="_blank">shahamf@gmail.com</a>> wrote:<u></u><u></u></p>
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<p class="MsoNormal">Hey all,<u></u><u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
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<div>
<p class="MsoNormal">I deployed openstack on DELL PowerEdge R620 installed with Centos 7.<u></u><u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">SR-IOV is enabled in BIOS (both Virtualization Technology & SR-IOV).<u></u><u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">Also, I added the needed kernel parameters and created virtual functions on 82599 Intel 10G NIC.<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">in nova.conf:<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">1. pci_passthrough_whitelist={"devname":"p2p1","physical_network":"sriovnet"}<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal">2. scheduler_default_filters=RetryFilter,AvailabilityZoneFilter,RamFilter,ComputeFilter,ComputeCapabilitiesFilter,<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> ImagePropertiesFilter,CoreFilter,PciPassthroughFilter<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
</div>
</blockquote>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">Where did you supply the whitelist?<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">Also, after making the whitelist change did you check the nova-compute.log? It typically reports the PCI devices that can be used for instances. <u></u><u></u></p>
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<div>
<p class="MsoNormal"><span style="color:rgb(136,136,136)"><u></u> <u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span style="color:rgb(136,136,136)">Joe<u></u><u></u></span></p>
</div>
<div>
<div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal"> <u></u><u></u></p>
</div>
<blockquote style="border-style:none none none solid;border-left-color:rgb(204,204,204);border-left-width:1pt;padding:0in 0in 0in 6pt;margin-left:4.8pt;margin-right:0in">
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<div>
<p class="MsoNormal">in ml2_conf.ini:<u></u><u></u></p>
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<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">1. type_drivers = vxlan,vlan<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal">2. mechanism_drivers =openvswitch,sriovnicswitch<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal">3. network_vlan_ranges = sriovnet:80:90<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal">in ml2_conf_sriov.ini:<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">1. supported_pci_vendor_devs = 8086:10ed<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal">2. agent_required = False<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal">in neutron-server.service:<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">1. ExecStart=/usr/bin/neutron-server --config-file /usr/share/neutron/neutron-dist.conf --config-dir /usr/share/neutron/server <u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/plugin.ini <u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> --config-file /etc/neutron/plugins/ml2/ml2_conf_sriov.ini --config-dir /etc/neutron/conf.d/neutron-server <u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> --log-file /var/log/neutron/server.log<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> <u></u><u></u></p>
</div>
<div>
<p class="MsoNormal">created Network based on physical network I defined (sriovnet), configured subnet and created direct type port.<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">When I creating an image (nova boot --flavor m1.large --image my_img --nic port-id=087ff574-fb14-47fd-82cb-454f176154ff test_sriov) <u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">I get the following error:<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">Traceback (most recent call last):<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal"> File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", line 142, in inner<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> return func(*args, **kwargs)<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal"> File "/usr/lib/python2.7/site-packages/nova/scheduler/manager.py", line 86, in select_destinations<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> filter_properties)<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal"> File "/usr/lib/python2.7/site-packages/nova/scheduler/filter_scheduler.py", line 80, in select_destinations<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> raise exception.NoValidHost(reason=reason)<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">NoValidHost: No valid host was found. There are not enough hosts available.<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">2015-08-18 04:28:22.886 17998 WARNING nova.scheduler.utils [req-5804960b-4614-4d0e-9a3d-a94964cf93f8 caf2b9813205455896e60c6d00c92b4d 4bd6b22041ef4123958a0f85c775b770 - - -] [instance: 470e16f9-002f-4ae4-82f4-17a83a93d860] Setting instance
to ERROR state.<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">Any idea what might be the problem here?<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">Thanks,<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal">Shaham<u></u><u></u></p>
</div>
</div>
</blockquote>
</div>
</div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
</div>
<p class="MsoNormal">_______________________________________________<br>
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rdo-list-unsubscribe@redhat.com</a><u></u><u></u></p>
</blockquote>
</div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
</blockquote>
</div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
</div>
</div>
</div>
<p class="MsoNormal"><br>
_______________________________________________<br>
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<a href="mailto:Rdo-list@redhat.com" target="_blank">Rdo-list@redhat.com</a><br>
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To unsubscribe: <a href="mailto:rdo-list-unsubscribe@redhat.com" target="_blank">rdo-list-unsubscribe@redhat.com</a><u></u><u></u></p>
</blockquote>
</div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
</div>
</div></div></div>
</div>
</blockquote></div><br></div></div></div></div>
</blockquote></div><br></div>