<html>
<head>
<meta content="text/html; charset=UTF-8" http-equiv="Content-Type">
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<body bgcolor="#FFFFFF" text="#000000">
<div class="moz-cite-prefix">Hello,<br>
<br>
I am going forward with trying to implementing neutron in
XenServer. Looking in documentation that is possible with
DevStack. <a
href="https://wiki.openstack.org/wiki/QuantumDevstackOvsXcp">https://wiki.openstack.org/wiki/QuantumDevstackOvsXcp</a>
But there is one catch, in section, where you enable
services(ENABLED_SERVICES) there is two more services, which isn't
in havana release: q-agt and q-domua. So, if I am right, this two
services make possible to run necessary neutron commands from domU
in to dom0. So, where I can get this services? Or maybe all this
is included in neutron-plugin-openvswitch-agent package, just need
to configure it right?<br>
In /etc/neutron/rootwrap.conf is xenapi section, so I suppose that
it is required to run neutron + XenServer. And there is
/usr/bin/neutron-rootwrap-xen-dom0 script, which login to
XenServer and run commands.<br>
<br>
And additional question:<br>
<br>
Is anyone trying to live migrate with OpenStack + neutron +
XenServer setup? I can't live migration, got error: <a
href="http://paste.openstack.org/show/55683/">http://paste.openstack.org/show/55683/</a><br>
Maybe this is because my neutron setup is not working completely,
but maybe this is bug in live migration ...<br>
<br>
Thanks.<br>
<br>
On 2013.12.16. 21:33, Amir Sadoughi wrote:<br>
</div>
<blockquote
cite="mid:2B57E87C-BA4E-4C9A-A88D-FD6A9033A0A7@rackspace.com"
type="cite">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
Glad to hear it’s working better. To be honest, I haven’t gotten
further than this. For my test environment, I end up using VNC to
statically set the neutron ports' fixed ip inside the instance.
<div><br>
</div>
<div>From what I’ve read, I think at this point you have to setup
the metadata agent to run listening on 169.254.169.254 or you
can try something called config drive, but I haven’t bothered
getting either working yet.</div>
<div><br>
</div>
<div>Hopefully someone else can chime in and help us out both!</div>
<div><br>
</div>
<div>Amir<br>
<div><br>
</div>
<div><br>
<div>
<div>On Dec 16, 2013, at 1:23 PM, Mārtiņš Jakubovičs <<a
moz-do-not-send="true" href="mailto:martins@hostnet.lv">martins@hostnet.lv</a>>
wrote:</div>
<br class="Apple-interchange-newline">
<blockquote type="cite">
<div text="#000000" bgcolor="#FFFFFF">Thanks you!<br>
<br>
At least something is going forward! :) That works, no
more error and instance boot's.<br>
I created network in XenServer by command:<br>
<br>
xe network-create name-label=br-int<br>
<br>
With:<br>
<br>
xe network-list name-label=br-int params=bridge<br>
<br>
I get bridge name - xapi1<br>
<br>
After that in XenServer:<br>
<br>
ovs-vsctl add-br xapi1<br>
<br>
Got error: ovs-vsctl: cannot create a bridge named xapi1
because a bridge named xapi1 already exists<br>
<br>
In nova-compute I changed integration_bridge to xapi1 in
ovs_neutron_plugin.ini file. Than in nova-compute i run:<br>
<br>
ovs-vsctl del-br br-int<br>
ovs-vsctl add-br xapi1<br>
<br>
Now running instances get br-int network attached, but
lookls like dhcp is not working. Instance can't assign
IP. Neutron and nova logs without errors. Maybe is some
ideas why dhcp is not working? Maybe some there is some
"painful spots" with dhcp? Or I missed something with
configuration from above?<br>
<br>
<div class="moz-cite-prefix">On 2013.12.16. 18:10, Amir
Sadoughi wrote:<br>
</div>
<blockquote
cite="mid:5E09E4EA-74CA-4767-9086-7F516A3F9104@rackspace.com"
type="cite">
My apologies, it looks like I scanned your original
error message too quickly.
<div><br>
</div>
<div>“Found no network for bridge br-int” means you
need to run `xe network-create …`. AFAICT, xe
network-create does not let you specify the bridge
name. So, from the result of xe network-create, you
need to invoke `ovs-vsctl add-br …` with the bridge
name it specifies and reconfigure Nova/Neutron/OVS
plugin to use that bridge as the integration bridge.</div>
<div><br>
</div>
<div>Hopefully that advice will get you further.
<div><br>
</div>
<div>Amir</div>
<div><br>
<div>
<div>On Dec 15, 2013, at 9:31 AM, Mārtiņš
Jakubovičs <<a moz-do-not-send="true"
href="mailto:martins@hostnet.lv">martins@hostnet.lv</a>>
wrote:</div>
<br class="Apple-interchange-newline">
<blockquote type="cite">
<div bgcolor="#FFFFFF" text="#000000">With
OpenStack + XenServer is much more questions
than should be. For example, what then is
this -
<a moz-do-not-send="true"
href="http://openvswitch.org/openstack/documentation/">
http://openvswitch.org/openstack/documentation/</a><br>
<br>
Or Nicira NVP, where I can download it?
Looks like it is now a part of VMware.<br>
<br>
<div class="moz-cite-prefix">On 2013.12.15.
15:04, 郭龙仓 wrote:<br>
</div>
<blockquote
cite="mid:CACkq0K+rUje0BAgTb0QCo5B1NjvVtPxK6HN+o2UrTmA1N=W0Cw@mail.gmail.com"
type="cite">
<div dir="ltr">Yes , you must use <span
style="font-family:arial,sans-serif;font-size:14px">Nicira
NVP with XenServer</span></div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">2013/12/15
Mārtiņš Jakubovičs <span dir="ltr"><<a
moz-do-not-send="true"
href="mailto:martins@hostnet.lv"
target="_blank">martins@hostnet.lv</a>></span><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; position: static;
z-index: auto;">
<div bgcolor="#FFFFFF"
text="#000000">Hello,<br>
<br>
Is <a moz-do-not-send="true"
href="http://docs.openstack.org/havana/install-guide/install/apt/content/neutron-install-network-node.html"
target="_blank">
this right tutorial</a> to
install neutron in OpenStack with
XenServer? In this <a
moz-do-not-send="true"
href="http://docs.openstack.org/admin-guide-cloud/content/ch_networking.html#section_networking-intro"
target="_blank">
section</a> say's that OVS isn't
supported in XenServer with
neutron, is it right? So I must
uninstall OVS and use this Nicira
NVP?
<div>
<div class="h5"><br>
<br>
<div>On 2013.12.13. 10:54,
Mārtiņš Jakubovičs wrote:<br>
</div>
<blockquote type="cite">Hello
all, <br>
<br>
I have problem with setting
up neutron. I have latest
havana realase and XenServer
6.2 as hypervisor.
<br>
I did all step-by-step from
this tutorial <a
moz-do-not-send="true"
href="http://docs.openstack.org/havana/install-guide/install/apt/content/neutron-install-network-node.html"
target="_blank">
http://docs.openstack.org/havana/install-guide/install/apt/content/neutron-install-network-node.html</a><br>
All is going well, I can
create network's, create
router, create subnets,
assign all that stuff... But
when I start to create VM
with selected network
(demo-net or ext-net as
describet in documentation),
VM fail to build and erase
from XenServer.
<br>
Error message - Exception:
Found no network for bridge
br-int <br>
<br>
I looked in a lot of
documentation, but can't
find what I did wrong. <br>
<br>
Thanks. <br>
<br>
Full error message: <br>
<br>
2013-12-13 10:49:01.677
27965 INFO
nova.virt.xenapi.vm_utils
[req-b9f302a8-8bb4-4336-92a2-eb9c8b96584e
a7712da5cc054f819886dbe5a89429d5
76619aca43f841e0bed1a3b89ce8b426]
VBD
OpaqueRef:9719605d-c322-d591-cede-01dd8940706f
detach rejected, attempt
1/11
<br>
2013-12-13 10:49:03.174
27965 ERROR nova.utils
[req-b9f302a8-8bb4-4336-92a2-eb9c8b96584e
a7712da5cc054f819886dbe5a89429d5
76619aca43f841e0bed1a3b89ce8b426]
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
Failed to spawn, rolling
back
<br>
2013-12-13 10:49:03.174
27965 TRACE nova.utils
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
Traceback (most recent call
last):
<br>
2013-12-13 10:49:03.174
27965 TRACE nova.utils
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
line 491, in _spawn
<br>
2013-12-13 10:49:03.174
27965 TRACE nova.utils
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
setup_network_step(undo_mgr,
vm_ref)
<br>
2013-12-13 10:49:03.174
27965 TRACE nova.utils
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
line 153, in inner
<br>
2013-12-13 10:49:03.174
27965 TRACE nova.utils
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
rv = f(*args, **kwargs)
<br>
2013-12-13 10:49:03.174
27965 TRACE nova.utils
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
line 453, in
setup_network_step
<br>
2013-12-13 10:49:03.174
27965 TRACE nova.utils
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
self._create_vifs(instance,
vm_ref, network_info)
<br>
2013-12-13 10:49:03.174
27965 TRACE nova.utils
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
line 1576, in _create_vifs
<br>
2013-12-13 10:49:03.174
27965 TRACE nova.utils
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
vm_ref=vm_ref,
device=device)
<br>
2013-12-13 10:49:03.174
27965 TRACE nova.utils
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vif.py",
line 55, in plug
<br>
2013-12-13 10:49:03.174
27965 TRACE nova.utils
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
self._session,
vif['network']['bridge'])
<br>
2013-12-13 10:49:03.174
27965 TRACE nova.utils
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/network_utils.py",
line 51, in
find_network_with_bridge
<br>
2013-12-13 10:49:03.174
27965 TRACE nova.utils
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
raise Exception(_('Found no
network for bridge %s') %
bridge)
<br>
2013-12-13 10:49:03.174
27965 TRACE nova.utils
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
Exception: Found no network
for bridge br-int
<br>
2013-12-13 10:49:03.174
27965 TRACE nova.utils
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
<br>
2013-12-13 10:49:03.186
27965 WARNING
nova.virt.xenapi.vm_utils
[req-b9f302a8-8bb4-4336-92a2-eb9c8b96584e
a7712da5cc054f819886dbe5a89429d5
76619aca43f841e0bed1a3b89ce8b426]
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
VM already halted, skipping
shutdown...
<br>
2013-12-13 10:49:03.472
27965 ERROR
nova.virt.xenapi.vm_utils
[req-b9f302a8-8bb4-4336-92a2-eb9c8b96584e
a7712da5cc054f819886dbe5a89429d5
76619aca43f841e0bed1a3b89ce8b426]
['HANDLE_INVALID', 'VDI',
'OpaqueRef:e9a1bc76-8046-8afd-8997-caed632a80a5']
<br>
2013-12-13 10:49:03.472
27965 TRACE
nova.virt.xenapi.vm_utils
Traceback (most recent call
last):
<br>
2013-12-13 10:49:03.472
27965 TRACE
nova.virt.xenapi.vm_utils
File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vm_utils.py",
line 439, in destroy_vdi
<br>
2013-12-13 10:49:03.472
27965 TRACE
nova.virt.xenapi.vm_utils
session.call_xenapi('VDI.destroy',
vdi_ref)
<br>
2013-12-13 10:49:03.472
27965 TRACE
nova.virt.xenapi.vm_utils
File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/driver.py",
line 757, in call_xenapi
<br>
2013-12-13 10:49:03.472
27965 TRACE
nova.virt.xenapi.vm_utils
return
session.xenapi_request(method,
args)
<br>
2013-12-13 10:49:03.472
27965 TRACE
nova.virt.xenapi.vm_utils
File
"/usr/local/lib/python2.7/dist-packages/XenAPI.py",
line 133, in xenapi_request
<br>
2013-12-13 10:49:03.472
27965 TRACE
nova.virt.xenapi.vm_utils
result =
_parse_result(getattr(self,
methodname)(*full_params))
<br>
2013-12-13 10:49:03.472
27965 TRACE
nova.virt.xenapi.vm_utils
File
"/usr/local/lib/python2.7/dist-packages/XenAPI.py",
line 203, in _parse_result
<br>
2013-12-13 10:49:03.472
27965 TRACE
nova.virt.xenapi.vm_utils
raise
Failure(result['ErrorDescription'])
<br>
2013-12-13 10:49:03.472
27965 TRACE
nova.virt.xenapi.vm_utils
Failure: ['HANDLE_INVALID',
'VDI',
'OpaqueRef:e9a1bc76-8046-8afd-8997-caed632a80a5']
<br>
2013-12-13 10:49:03.472
27965 TRACE
nova.virt.xenapi.vm_utils <br>
2013-12-13 10:49:03.475
27965 ERROR
nova.virt.xenapi.vm_utils
[req-b9f302a8-8bb4-4336-92a2-eb9c8b96584e
a7712da5cc054f819886dbe5a89429d5
76619aca43f841e0bed1a3b89ce8b426]
Unable to destroy VDI
OpaqueRef:e9a1bc76-8046-8afd-8997-caed632a80a5
<br>
2013-12-13 10:49:03.476
27965 ERROR
nova.compute.manager
[req-b9f302a8-8bb4-4336-92a2-eb9c8b96584e
a7712da5cc054f819886dbe5a89429d5
76619aca43f841e0bed1a3b89ce8b426]
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
Instance failed to spawn
<br>
2013-12-13 10:49:03.476
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
Traceback (most recent call
last):
<br>
2013-12-13 10:49:03.476
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
File
"/usr/lib/python2.7/dist-packages/nova/compute/manager.py",
line 1407, in _spawn
<br>
2013-12-13 10:49:03.476
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
block_device_info)
<br>
2013-12-13 10:49:03.476
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/driver.py",
line 216, in spawn
<br>
2013-12-13 10:49:03.476
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
admin_password,
network_info,
block_device_info)
<br>
2013-12-13 10:49:03.476
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
line 359, in spawn
<br>
2013-12-13 10:49:03.476
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
network_info,
block_device_info,
name_label, rescue)
<br>
2013-12-13 10:49:03.476
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
line 505, in _spawn
<br>
2013-12-13 10:49:03.476
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
undo_mgr.rollback_and_reraise(msg=msg,
instance=instance)
<br>
2013-12-13 10:49:03.476
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
File
"/usr/lib/python2.7/dist-packages/nova/utils.py",
line 979, in
rollback_and_reraise
<br>
2013-12-13 10:49:03.476
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
self._rollback()
<br>
2013-12-13 10:49:03.476
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
line 491, in _spawn
<br>
2013-12-13 10:49:03.476
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
setup_network_step(undo_mgr,
vm_ref)
<br>
2013-12-13 10:49:03.476
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
line 153, in inner
<br>
2013-12-13 10:49:03.476
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
rv = f(*args, **kwargs)
<br>
2013-12-13 10:49:03.476
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
line 453, in
setup_network_step
<br>
2013-12-13 10:49:03.476
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
self._create_vifs(instance,
vm_ref, network_info)
<br>
2013-12-13 10:49:03.476
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
line 1576, in _create_vifs
<br>
2013-12-13 10:49:03.476
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
vm_ref=vm_ref,
device=device)
<br>
2013-12-13 10:49:03.476
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vif.py",
line 55, in plug
<br>
2013-12-13 10:49:03.476
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
self._session,
vif['network']['bridge'])
<br>
2013-12-13 10:49:03.476
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/network_utils.py",
line 51, in
find_network_with_bridge
<br>
2013-12-13 10:49:03.476
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
raise Exception(_('Found no
network for bridge %s') %
bridge)
<br>
2013-12-13 10:49:03.476
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
Exception: Found no network
for bridge br-int
<br>
2013-12-13 10:49:03.476
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
<br>
2013-12-13 10:49:03.548
27965 AUDIT
nova.compute.manager
[req-b9f302a8-8bb4-4336-92a2-eb9c8b96584e
a7712da5cc054f819886dbe5a89429d5
76619aca43f841e0bed1a3b89ce8b426]
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
Terminating instance
<br>
2013-12-13 10:49:04.174
27965 INFO
nova.virt.xenapi.vmops
[req-b9f302a8-8bb4-4336-92a2-eb9c8b96584e
a7712da5cc054f819886dbe5a89429d5
76619aca43f841e0bed1a3b89ce8b426]
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
Destroying VM
<br>
2013-12-13 10:49:04.179
27965 WARNING
nova.virt.xenapi.vmops
[req-b9f302a8-8bb4-4336-92a2-eb9c8b96584e
a7712da5cc054f819886dbe5a89429d5
76619aca43f841e0bed1a3b89ce8b426]
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
VM is not present, skipping
destroy...
<br>
2013-12-13 10:49:04.422
27965 ERROR
nova.compute.manager
[req-b9f302a8-8bb4-4336-92a2-eb9c8b96584e
a7712da5cc054f819886dbe5a89429d5
76619aca43f841e0bed1a3b89ce8b426]
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
Error: Found no network for
bridge br-int
<br>
2013-12-13 10:49:04.422
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
Traceback (most recent call
last):
<br>
2013-12-13 10:49:04.422
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
File
"/usr/lib/python2.7/dist-packages/nova/compute/manager.py",
line 1037, in
_build_instance
<br>
2013-12-13 10:49:04.422
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
set_access_ip=set_access_ip)
<br>
2013-12-13 10:49:04.422
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
File
"/usr/lib/python2.7/dist-packages/nova/compute/manager.py",
line 1410, in _spawn
<br>
2013-12-13 10:49:04.422
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
LOG.exception(_('Instance
failed to spawn'),
instance=instance)
<br>
2013-12-13 10:49:04.422
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
File
"/usr/lib/python2.7/dist-packages/nova/compute/manager.py",
line 1407, in _spawn
<br>
2013-12-13 10:49:04.422
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
block_device_info)
<br>
2013-12-13 10:49:04.422
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/driver.py",
line 216, in spawn
<br>
2013-12-13 10:49:04.422
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
admin_password,
network_info,
block_device_info)
<br>
2013-12-13 10:49:04.422
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
line 359, in spawn
<br>
2013-12-13 10:49:04.422
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
network_info,
block_device_info,
name_label, rescue)
<br>
2013-12-13 10:49:04.422
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
line 505, in _spawn
<br>
2013-12-13 10:49:04.422
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
undo_mgr.rollback_and_reraise(msg=msg,
instance=instance)
<br>
2013-12-13 10:49:04.422
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
File
"/usr/lib/python2.7/dist-packages/nova/utils.py",
line 979, in
rollback_and_reraise
<br>
2013-12-13 10:49:04.422
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
self._rollback()
<br>
2013-12-13 10:49:04.422
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
line 491, in _spawn
<br>
2013-12-13 10:49:04.422
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
setup_network_step(undo_mgr,
vm_ref)
<br>
2013-12-13 10:49:04.422
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
line 153, in inner
<br>
2013-12-13 10:49:04.422
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
rv = f(*args, **kwargs)
<br>
2013-12-13 10:49:04.422
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
line 453, in
setup_network_step
<br>
2013-12-13 10:49:04.422
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
self._create_vifs(instance,
vm_ref, network_info)
<br>
2013-12-13 10:49:04.422
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vmops.py",
line 1576, in _create_vifs
<br>
2013-12-13 10:49:04.422
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
vm_ref=vm_ref,
device=device)
<br>
2013-12-13 10:49:04.422
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/vif.py",
line 55, in plug
<br>
2013-12-13 10:49:04.422
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
self._session,
vif['network']['bridge'])
<br>
2013-12-13 10:49:04.422
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
File
"/usr/lib/python2.7/dist-packages/nova/virt/xenapi/network_utils.py",
line 51, in
find_network_with_bridge
<br>
2013-12-13 10:49:04.422
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
raise Exception(_('Found no
network for bridge %s') %
bridge)
<br>
2013-12-13 10:49:04.422
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
Exception: Found no network
for bridge br-int
<br>
2013-12-13 10:49:04.422
27965 TRACE
nova.compute.manager
[instance:
5a8dff7e-e8e0-4885-8df5-27ba8bb6a0e6]
<br>
<br>
_______________________________________________
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href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack"
target="_blank">
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Post to : <a
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<br>
</div>
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</div>
<br>
_______________________________________________<br>
Mailing list: <a
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href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack"
target="_blank">
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Unsubscribe : <a
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</blockquote>
</div>
<br>
</div>
</blockquote>
<br>
</div>
_______________________________________________<br>
Mailing list: <a moz-do-not-send="true"
href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack">
http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack</a><br>
Post to : <a moz-do-not-send="true"
href="mailto:openstack@lists.openstack.org">
openstack@lists.openstack.org</a><br>
Unsubscribe : <a moz-do-not-send="true"
href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack">
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</blockquote>
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</blockquote>
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