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opendaylight with sr-iov

asked 2016-05-04 12:55:43 -0700

yinonby gravatar image

updated 2016-05-04 13:23:51 -0700

Hi,

I am trying to figure out how to set a VM with SR-IOV on an openstack that already has opendaylight as the controller. I am following this guideline: https://wiki.openstack.org/wiki/SR-IO...

The only difference is instead of having openvswitch in the ml2 mechanim drivers, I have opendaylight.

After I boot the VM, I get this error in /var/log/nova/nova-scheduler.log:

2016-05-04 20:19:11.854 41452 ERROR oslomessaging.rpc.dispatcher [req-7fe06f93-51a6-4ce3-9bb9-7dd09204f996 02f337c4fce9439990680032088a5f54 8fd9dd2e15e7474f9a98e338e8168c14 - - -] Exceptio n during message handling: PCI device request ({'requests': [InstancePCIRequest(aliasname=None,count=1,isnew=False,requestid=305b0736-9882-4942-93cb-28eab8fafea9,spec=[{physicalnetwork= None}])], 'code': 500}equests)s failed 2016-05-04 20:19:11.854 41452 ERROR oslomessaging.rpc.dispatcher Traceback (most recent call last): 2016-05-04 20:19:11.854 41452 ERROR oslomessaging.rpc.dispatcher File "/opt/stack/venvs/nova/local/lib/python2.7/site-packages/oslomessaging/rpc/dispatcher.py", line 142, in dispatcha ndreply 2016-05-04 20:19:11.854 41452 ERROR oslomessaging.rpc.dispatcher executorcallback)) 2016-05-04 20:19:11.854 41452 ERROR oslomessaging.rpc.dispatcher File "/opt/stack/venvs/nova/local/lib/python2.7/site-packages/oslomessaging/rpc/dispatcher.py", line 186, in _dispatch 2016-05-04 20:19:11.854 41452 ERROR oslomessaging.rpc.dispatcher executorcallback) 2016-05-04 20:19:11.854 41452 ERROR oslomessaging.rpc.dispatcher File "/opt/stack/venvs/nova/local/lib/python2.7/site-packages/oslomessaging/rpc/dispatcher.py", line 130, in _dodispatc h 2016-05-04 20:19:11.854 41452 ERROR oslomessaging.rpc.dispatcher result = func(ctxt, **newargs) 2016-05-04 20:19:11.854 41452 ERROR oslomessaging.rpc.dispatcher File "/opt/stack/venvs/nova/local/lib/python2.7/site-packages/oslomessaging/rpc/server.py", line 142, in inner 2016-05-04 20:19:11.854 41452 ERROR oslomessaging.rpc.dispatcher return func(*args, **kwargs) 2016-05-04 20:19:11.854 41452 ERROR oslomessaging.rpc.dispatcher File "/opt/stack/venvs/nova/local/lib/python2.7/site-packages/nova/scheduler/manager.py", line 86, in selectdestinations 2016-05-04 20:19:11.854 41452 ERROR oslomessaging.rpc.dispatcher filterproperties) 2016-05-04 20:19:11.854 41452 ERROR oslomessaging.rpc.dispatcher File "/opt/stack/venvs/nova/local/lib/python2.7/site-packages/nova/scheduler/filterscheduler.py", line 67, in selectdes tinations 2016-05-04 20:19:11.854 41452 ERROR oslomessaging.rpc.dispatcher filterproperties) 2016-05-04 20:19:11.854 41452 ERROR oslomessaging.rpc.dispatcher File "/opt/stack/venvs/nova/local/lib/python2.7/site-packages/nova/scheduler/filterscheduler.py", line 163, in schedule 2016-05-04 20:19:11.854 41452 ERROR oslomessaging.rpc.dispatcher chosenhost.obj.consumefrominstance(instanceproperties) 2016-05-04 20:19:11.854 41452 ERROR oslomessaging.rpc.dispatcher File "/opt/stack/venvs/nova/local/lib/python2.7/site-packages/nova/scheduler/hostmanager.py", line 284, in consumefrom instance 2016-05-04 20:19:11.854 41452 ERROR oslomessaging.rpc.dispatcher self.pcistats.applyrequests(pcirequests, instancecells) 2016-05-04 20:19 ...

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answered 2016-05-05 21:01:23 -0700

Vishal Thapar gravatar image

In ml2_drivers, can you try with this: sriovniswitch, opendaylight

This error should go but support for SRIOV in Opendaylight is not there yet.

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Asked: 2016-05-04 12:55:43 -0700

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Last updated: May 05 '16