Hi David, You error is not related to agent. I would suggest to check: 1. nova.conf at your compute node for pci whitelist configuration
2. Neutron server configuration for correct physical_network label matching the label in pci whitelist 3. Nova DB tables containing PCI devices entries: "#echo 'use nova;select hypervisor_hostname,pci_stats from compute_nodes;' | mysql -u root" You should not run SR-IOV agent in you setup. SR-IOV agent is an optional and currently does not add value if you use Intel NIC. Regards, Irena From: david jhon [mailto:djhon9...@gmail.com] Sent: Tuesday, December 16, 2014 5:54 AM To: Murali B Cc: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] SRIOV-error Just to be more clear, command $lspci | grep -i Ethernet gives following output: 01:00.0 Ethernet controller: Intel Corporation 82599 10 Gigabit Dual Port Backplane Connection (rev 01) 01:00.1 Ethernet controller: Intel Corporation 82599 10 Gigabit Dual Port Backplane Connection (rev 01) 03:00.0 Ethernet controller: Intel Corporation 82599 10 Gigabit Dual Port Backplane Connection (rev 01) 03:00.1 Ethernet controller: Intel Corporation 82599 10 Gigabit Dual Port Backplane Connection (rev 01) 03:10.0 Ethernet controller: Intel Corporation 82599 Ethernet Controller Virtual Function (rev 01) 03:10.1 Ethernet controller: Intel Corporation 82599 Ethernet Controller Virtual Function (rev 01) 03:10.2 Ethernet controller: Intel Corporation 82599 Ethernet Controller Virtual Function (rev 01) 03:10.3 Ethernet controller: Intel Corporation 82599 Ethernet Controller Virtual Function (rev 01) 03:10.4 Ethernet controller: Intel Corporation 82599 Ethernet Controller Virtual Function (rev 01) 03:10.5 Ethernet controller: Intel Corporation 82599 Ethernet Controller Virtual Function (rev 01) 03:10.6 Ethernet controller: Intel Corporation 82599 Ethernet Controller Virtual Function (rev 01) 03:10.7 Ethernet controller: Intel Corporation 82599 Ethernet Controller Virtual Function (rev 01) 04:00.0 Ethernet controller: Intel Corporation 82599 10 Gigabit Dual Port Backplane Connection (rev 01) 04:00.1 Ethernet controller: Intel Corporation 82599 10 Gigabit Dual Port Backplane Connection (rev 01) 04:10.0 Ethernet controller: Intel Corporation 82599 Ethernet Controller Virtual Function (rev 01) 04:10.1 Ethernet controller: Intel Corporation 82599 Ethernet Controller Virtual Function (rev 01) 04:10.2 Ethernet controller: Intel Corporation 82599 Ethernet Controller Virtual Function (rev 01) 04:10.3 Ethernet controller: Intel Corporation 82599 Ethernet Controller Virtual Function (rev 01) 04:10.4 Ethernet controller: Intel Corporation 82599 Ethernet Controller Virtual Function (rev 01) 04:10.5 Ethernet controller: Intel Corporation 82599 Ethernet Controller Virtual Function (rev 01) 04:10.6 Ethernet controller: Intel Corporation 82599 Ethernet Controller Virtual Function (rev 01) 04:10.7 Ethernet controller: Intel Corporation 82599 Ethernet Controller Virtual Function (rev 01) How can I make SR-IOV agent run and fix this bug? On Tue, Dec 16, 2014 at 8:36 AM, david jhon <djhon9...@gmail.com<mailto:djhon9...@gmail.com>> wrote: 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 <mbi...@gmail.com<mailto:mbi...@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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