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File looks good except that [agent] section is not needed. Can you reply
with some log from '/var/log/neutron/server.log' during instance launch
exactly.

The vif_type=binding_failed occurs when neutron is unable to create a port
for some reason. Either neutron server log or the plugin's log file should
have some information why it failed in first place.


On Tue, Jun 17, 2014 at 3:07 PM, Heiko Krämer <hkraemer at anynines.com> wrote:

> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Hi Kaya,
>
> https://gist.github.com/foexle/e1f02066d6a9cff306f4
>
> Cheers
> Heiko
>
> On 17.06.2014 11:17, Yankai Liu wrote:
> > Heiko,
> >
> > Would you please share your ml2_conf.ini?
> >
> > Best Regards, Kaya Liu 刘艳凯 Cloud Architect, Canonical
> >
> >
> > On Tue, Jun 17, 2014 at 4:58 PM, Heiko Krämer
> > <hkraemer at anynines.com> wrote:
> >
> > Hi guys,
> >
> > i'm trying to get work ml2 plugin in Icehouse (Ubuntu 14.04+cloud
> > archive packages). I get everything if it try to start an
> > instance:
> >
> > 2014-06-17 08:42:01.893 25437 TRACE oslo.messaging.rpc.dispatcher
> > six.reraise(self.type_, self.value, self.tb) 2014-06-17
> > 08:42:01.893 25437 TRACE oslo.messaging.rpc.dispatcher File
> > "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line
> > 1396, in _reschedule_or_error 2014-06-17 08:42:01.893 25437 TRACE
> > oslo.messaging.rpc.dispatcher bdms, requested_networks) 2014-06-17
> > 08:42:01.893 25437 TRACE oslo.messaging.rpc.dispatcher File
> > "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line
> > 2125, in _shutdown_instance 2014-06-17 08:42:01.893 25437 TRACE
> > oslo.messaging.rpc.dispatcher requested_networks) 2014-06-17
> > 08:42:01.893 25437 TRACE oslo.messaging.rpc.dispatcher File
> > "/usr/lib/python2.7/dist-packages/nova/openstack/common/excutils.py",
> >
> >
> line 68, in __exit__
> > 2014-06-17 08:42:01.893 25437 TRACE oslo.messaging.rpc.dispatcher
> > six.reraise(self.type_, self.value, self.tb) 2014-06-17
> > 08:42:01.893 25437 TRACE oslo.messaging.rpc.dispatcher File
> > "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line
> > 2115, in _shutdown_instance 2014-06-17 08:42:01.893 25437 TRACE
> > oslo.messaging.rpc.dispatcher block_device_info) 2014-06-17
> > 08:42:01.893 25437 TRACE oslo.messaging.rpc.dispatcher File
> > "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py",
> > line 953, in destroy 2014-06-17 08:42:01.893 25437 TRACE
> > oslo.messaging.rpc.dispatcher destroy_disks) 2014-06-17
> > 08:42:01.893 25437 TRACE oslo.messaging.rpc.dispatcher File
> > "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py",
> > line 989, in cleanup 2014-06-17 08:42:01.893 25437 TRACE
> > oslo.messaging.rpc.dispatcher self.unplug_vifs(instance,
> > network_info) 2014-06-17 08:42:01.893 25437 TRACE
> > oslo.messaging.rpc.dispatcher File
> > "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py",
> > line 860, in unplug_vifs 2014-06-17 08:42:01.893 25437 TRACE
> > oslo.messaging.rpc.dispatcher self.vif_driver.unplug(instance,
> > vif) 2014-06-17 08:42:01.893 25437 TRACE
> > oslo.messaging.rpc.dispatcher File
> > "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/vif.py", line
> > 798, in unplug 2014-06-17 08:42:01.893 25437 TRACE
> > oslo.messaging.rpc.dispatcher _("Unexpected vif_type=%s") %
> > vif_type) 2014-06-17 08:42:01.893 25437 TRACE
> > oslo.messaging.rpc.dispatcher NovaException: Unexpected
> > vif_type=binding_failed 2014-06-17 08:42:01.893 25437 TRACE
> > oslo.messaging.rpc.dispatcher
> >
> >
> >
> > So i've found a solution but still not working yet ?!
> >
> >
> https://ask.openstack.org/en/question/29518/unexpected-vif_typebinding_failed/?answer=32429#post-id-32429
> >
> >
> >
> > I've checked the agent_down_time and retry interval. All neutron
> > agents are present and running if i check the api.
> >
> > ovs plugin and ml2 plugin config are the same.
> >
> > DHCP and l3 agents creates ports on openvswitch (network host) but
> > i get the error (above) on compute hosts.
> >
> >
> >
> >
> > Modules are installed and loaded:
> >
> > filename:
> > /lib/modules/3.13.0-29-generic/kernel/net/openvswitch/openvswitch.ko
> >
> >
> license:        GPL
> > description:    Open vSwitch switching datapath srcversion:
> > 1CEE031973F0E4024ACC848 depends:        libcrc32c,vxlan,gre intree:
> > Y vermagic:       3.13.0-29-generic SMP mod_unload modversions
> > signer:         Magrathea: Glacier signing key sig_key:
> > 66:02:CB:36:F1:31:3B:EA:01:C4:BD:A9:65:67:CF:A7:23:C9:70:D8
> > sig_hashalgo:   sha512
> >
> >
> >
> > Nova-Config [DEFAULT] libvirt_type=kvm libvirt_ovs_bridge=br-int
> > libvirt_vif_type=ethernet libvirt_use_virtio_for_bridges=True
> > libvirt_cpu_mode=host-passthrough
> > disk_cachemodes="file=writeback,block=none"
> > running_deleted_instance_action=reep
> > compute_driver=libvirt.LibvirtDriver libvirt_inject_partition = -1
> > libvirt_nonblocking = True vif_plugging_is_fatal = False
> > vif_plugging_timeout = 0
> >
> > [..]
> >
> > network_api_class=nova.network.neutronv2.api.API
> > neutron_url=http://net.cloud.local:9696
> > neutron_metadata_proxy_shared_secret = xxx
> > neutron_auth_strategy=keystone neutron_admin_tenant_name=service
> > neutron_admin_username=keystone neutron_admin_password=xxx
> > neutron_admin_auth_url=https://auth-testing.cloud.local:35357/v2.0
> > linuxnet_interface_driver=nova.network.linux_net.LinuxOVSInterfaceDriver
> >
> >
> firewall_driver=nova.virt.firewall.NoopFirewallDriver
> > security_group_api=neutron service_neutron_metadata_proxy=true
> > force_dhcp_release=True
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> > Do anyone have the same problem and solved it ?
> >
> >
> >
> >
> > Cheers and Thanks Heiko
> >
> >>
> >> _______________________________________________ Mailing list:
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> >> Post to     : openstack at lists.openstack.org Unsubscribe :
> >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> >>
> >
>
> - --
> Anynines.com
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> B.Sc. Informatik
> CIO
> Heiko Krämer
>
>
> Twitter: @anynines
>
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