[openstack-dev] SRIOV-error

david jhon djhon9813 at gmail.com
Tue Dec 16 03:36:00 UTC 2014


Hi Murali,

Thanks for your response, I did the same, it has resolved errors apparently
but 1) neutron agent-list shows no agent for sriov, 2) neutron port is
created successfully but creating vm is erred in scheduling as follows:

result from neutron agent-list:
+--------------------------------------+--------------------+---------+-------+----------------+---------------------------+
| id                                   | agent_type         | host    |
alive | admin_state_up | binary                    |
+--------------------------------------+--------------------+---------+-------+----------------+---------------------------+
| 2acc7044-e552-4601-b00b-00ba591b453f | Open vSwitch agent | blade08 |
xxx   | True           | neutron-openvswitch-agent |
| 595d07c6-120e-42ea-a950-6c77a6455f10 | Metadata agent     | blade08 |
:-)   | True           | neutron-metadata-agent    |
| a1f253a8-e02e-4498-8609-4e265285534b | DHCP agent         | blade08 |
:-)   | True           | neutron-dhcp-agent        |
| d46b29d8-4b5f-4838-bf25-b7925cb3e3a7 | L3 agent           | blade08 |
:-)   | True           | neutron-l3-agent          |
+--------------------------------------+--------------------+---------+-------+----------------+---------------------------+

2014-12-15 19:30:44.546 40249 ERROR oslo.messaging.rpc.dispatcher
[req-c7741cff-a7d8-422f-b605-6a1d976aeb09 ] Exception during message
handling: PCI $
2014-12-15 19:30:44.546 40249 TRACE oslo.messaging.rpc.dispatcher Traceback
(most recent call last):
2014-12-15 19:30:44.546 40249 TRACE oslo.messaging.rpc.dispatcher   File
"/usr/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line
13$
2014-12-15 19:30:44.546 40249 TRACE oslo.messaging.rpc.dispatcher
incoming.message))
2014-12-15 19:30:44.546 40249 TRACE oslo.messaging.rpc.dispatcher   File
"/usr/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line
17$
2014-12-15 19:30:44.546 40249 TRACE oslo.messaging.rpc.dispatcher
return self._do_dispatch(endpoint, method, ctxt, args)
2014-12-15 19:30:44.546 40249 TRACE oslo.messaging.rpc.dispatcher   File
"/usr/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line
12$
2014-12-15 19:30:44.546 40249 TRACE oslo.messaging.rpc.dispatcher
result = getattr(endpoint, method)(ctxt, **new_args)
2014-12-15 19:30:44.546 40249 TRACE oslo.messaging.rpc.dispatcher   File
"/usr/lib/python2.7/dist-packages/oslo/messaging/rpc/server.py", line 139,
i$
2014-12-15 19:30:44.546 40249 TRACE oslo.messaging.rpc.dispatcher
return func(*args, **kwargs)
2014-12-15 19:30:44.546 40249 TRACE oslo.messaging.rpc.dispatcher   File
"/usr/lib/python2.7/dist-packages/nova/scheduler/manager.py", line 175, in
s$
2014-12-15 19:30:44.546 40249 TRACE oslo.messaging.rpc.dispatcher
filter_properties)
2014-12-15 19:30:44.546 40249 TRACE oslo.messaging.rpc.dispatcher   File
"/usr/lib/python2.7/dist-packages/nova/scheduler/filter_scheduler.py", line
$
2014-12-15 19:30:44.546 40249 TRACE oslo.messaging.rpc.dispatcher
filter_properties)
2014-12-15 19:30:44.546 40249 TRACE oslo.messaging.rpc.dispatcher   File
"/usr/lib/python2.7/dist-packages/nova/scheduler/filter_scheduler.py", line
$
2014-12-15 19:30:44.546 40249 TRACE oslo.messaging.rpc.dispatcher
chosen_host.obj.consume_from_instance(instance_properties)
2014-12-15 19:30:44.546 40249 TRACE oslo.messaging.rpc.dispatcher   File
"/usr/lib/python2.7/dist-packages/nova/scheduler/host_manager.py", line
246,$
2014-12-15 19:30:44.546 40249 TRACE oslo.messaging.rpc.dispatcher
self.pci_stats.apply_requests(pci_requests.requests)
2014-12-15 19:30:44.546 40249 TRACE oslo.messaging.rpc.dispatcher   File
"/usr/lib/python2.7/dist-packages/nova/pci/pci_stats.py", line 209, in
apply$
2014-12-15 19:30:44.546 40249 TRACE oslo.messaging.rpc.dispatcher     raise
exception.PciDeviceRequestFailed(requests=requests)
2014-12-15 19:30:44.546 40249 TRACE oslo.messaging.rpc.dispatcher
PciDeviceRequestFailed: PCI device request ({'requests':
[InstancePCIRequest(alias_$
2014-12-15 19:30:44.546 40249 TRACE oslo.messaging.rpc.dispatcher.

Moreover, no /var/log/sriov-agent.log file exists. Please help me to fix
this issue. Thanks everyone!

On Mon, Dec 15, 2014 at 5:18 PM, Murali B <mbirru at gmail.com> wrote:
>
> Hi David,
>
> Please add as per the Irena suggestion
>
> FYI: refer the below configuration
>
> http://pastebin.com/DGmW7ZEg
>
>
> Thanks
> -Murali
>
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