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<p class="MsoNormal"><span style="color:#1F497D">Hi,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Thanks for your support ,changed the configuration ,still problem persist.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Do you have any working vlan,ml2 plugin configuration? If you have Please share.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">My understanding is, by the time request goes to vifdriver.py , viftype variable should be ‘ovs’ , but that is not happening in case of ml2 plugin.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Hope ml2 plugin not able to provide that information.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Do I need to do any changes in nova.conf in case of ml2?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Gangur, Hrushikesh (R & D HP Cloud) [mailto:hrushikesh.gangur@hp.com]
<br>
<b>Sent:</b> Thursday, September 11, 2014 11:22 AM<br>
<b>To:</b> Chinasubbareddy M; openstack@lists.openstack.org<br>
<b>Cc:</b> Ayyalaraju Koundinya; Ram Nalluri<br>
<b>Subject:</b> RE: ICehouse[Neutron][ML2][VLAN] - nova boot failed<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Shouldn’t this be physnet1:br-eth1<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">>>>bridge_mappings = physnet1:eth1<o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Create a bridge named br-eth1 with eth1 as port on both controller and compute nodes<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">ovs-vsctl add-br br-eth1<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">ovs-vsctl add-port br-eth1 eth1<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b>From:</b> Chinasubbareddy M [<a href="mailto:chinasubbareddy_m@persistent.co.in">mailto:chinasubbareddy_m@persistent.co.in</a>]
<br>
<b>Sent:</b> Wednesday, September 10, 2014 9:27 AM<br>
<b>To:</b> <a href="mailto:openstack@lists.openstack.org">openstack@lists.openstack.org</a><br>
<b>Cc:</b> Ayyalaraju Koundinya; Ram Nalluri<br>
<b>Subject:</b> [Openstack] ICehouse[Neutron][ML2][VLAN] - nova boot failed<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Hi ,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">When I am configuring ML2 plugin with vlan based network , nova boot is failing with following error ,where as if I change the driver from ML2 to OVS , things are working fine .<o:p></o:p></p>
<p class="MsoNormal">Please suggest.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Here is the ml2 configuration:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">[ml2]<o:p></o:p></p>
<p class="MsoNormal">type_drivers = vlan<o:p></o:p></p>
<p class="MsoNormal">tenant_network_types = vlan<o:p></o:p></p>
<p class="MsoNormal">mechanism drivers = openvswitch<o:p></o:p></p>
<p class="MsoNormal">[ml2_type_vlan]<o:p></o:p></p>
<p class="MsoNormal">network_vlan_ranges = physnet1:1:4094<o:p></o:p></p>
<p class="MsoNormal">[ovs]<o:p></o:p></p>
<p class="MsoNormal">tenant_network_type = vlan<o:p></o:p></p>
<p class="MsoNormal">network_vlan_ranges = physnet1:1:4094<o:p></o:p></p>
<p class="MsoNormal">bridge_mappings = physnet1:eth1<o:p></o:p></p>
<p class="MsoNormal">[securitygroup]<o:p></o:p></p>
<p class="MsoNormal">firewall_driver = neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver<o:p></o:p></p>
<p class="MsoNormal">enable_security_group = True<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">/etc/neutron/neutron.conf:<o:p></o:p></p>
<p class="MsoNormal">core_plugin = ml2<o:p></o:p></p>
<p class="MsoNormal">service_plugins = router<o:p></o:p></p>
<p class="MsoNormal">allow_overlapping_ips = True<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">logs:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">root@build-server:/etc/init# grep -ir "241e4c21-5604-4a1b-a782-f44128fbd0b3" /var/log/nova/*<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:23.053 21941 ERROR nova.compute.manager [req-f4550d18-b37c-4dc6-9544-a9e8b2e38821 5249dfc7f6c34fe68f98cfe60f82b331 22ad3f28f8f24b7fb14f17af44aa55f0] [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3]
Instance failed to spawn<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:23.053 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] Traceback (most recent call last):<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:23.053 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1720, in _spawn<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:23.053 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] block_device_info)<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:23.053 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 2250, in spawn<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:23.053 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] write_to_disk=True)<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:23.053 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 3431, in to_xml<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:23.053 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] disk_info, rescue, block_device_info)<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:23.053 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 3247, in get_guest_config<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:23.053 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] flavor)<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:23.053 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/vif.py", line 384, in get_config<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:23.053 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] _("Unexpected vif_type=%s") % vif_type)<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:23.053 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] NovaException: Unexpected vif_type=binding_failed<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:23.053 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3]<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:23.877 21941 ERROR nova.virt.libvirt.driver [-] [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] During wait destroy, instance disappeared.<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:24.275 21941 ERROR nova.compute.manager [req-f4550d18-b37c-4dc6-9544-a9e8b2e38821 5249dfc7f6c34fe68f98cfe60f82b331 22ad3f28f8f24b7fb14f17af44aa55f0] [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3]
Error: Unexpected vif_type=binding_failed<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:24.275 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] Traceback (most recent call last):<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:24.275 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1311, in _build_instance<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:24.275 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] set_access_ip=set_access_ip)<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:24.275 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 399, in decorated_function<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:24.275 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] return function(self, context, *args, **kwargs)<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:24.275 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1723, in _spawn<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:24.275 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] LOG.exception(_('Instance failed to spawn'), instance=instance)<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:24.275 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] File "/usr/lib/python2.7/dist-packages/nova/openstack/common/excutils.py", line 68, in __exit__<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:24.275 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] six.reraise(self.type_, self.value, self.tb)<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:24.275 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1720, in _spawn<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:24.275 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] block_device_info)<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:24.275 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 2250, in spawn<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:24.275 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] write_to_disk=True)<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:24.275 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 3431, in to_xml<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:24.275 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] disk_info, rescue, block_device_info)<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:24.275 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 3247, in get_guest_config<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:24.275 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] flavor)<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:24.275 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/vif.py", line 384, in get_config<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:24.275 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] _("Unexpected vif_type=%s") % vif_type)<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:24.275 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] NovaException: Unexpected vif_type=binding_failed<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:41:24.275 21941 TRACE nova.compute.manager [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3]<o:p></o:p></p>
<p class="MsoNormal">/var/log/nova/nova-compute.log:2014-09-11 02:50:44.135 23339 ERROR nova.virt.libvirt.driver [-] [instance: 241e4c21-5604-4a1b-a782-f44128fbd0b3] During wait destroy, instance disappeared.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Regards,<o:p></o:p></p>
<p class="MsoNormal">Subbareddy<o:p></o:p></p>
<p class="MsoNormal">Persistent systems ltd.<o:p></o:p></p>
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