Ask Your Question
0

How to configure SRIOV in RHEL OS P7? [closed]

asked 2016-01-19 10:35:33 -0600

teju gravatar image

I installed Redhat OpenStack Platform 7 with 1 controller and 1 compute nodes.

Now, I am configuring SRIOV by following the instructions in the below link:

https://access.redhat.com/documentati...

I created neutron network, subnet and port.

I launched cirros instance and it failed to spawn.

I see this error in nova compute logs - NovaException: Unexpected vif_type=binding_failed

How to debug and fix this issue?

edit retag flag offensive reopen merge delete

Closed for the following reason the question is answered, right answer was accepted by teju
close date 2016-01-28 00:51:22.283386

Comments

Are there any relevant logs in nova-scheduler or nova-conductor?

kaustubh gravatar imagekaustubh ( 2016-01-19 17:21:06 -0600 )edit

Yes, I see this error - unsupported configuration: host doesn't support passthrough of host PCI devices\

http://paste.openstack.org/show/484372/

teju gravatar imageteju ( 2016-01-19 23:31:00 -0600 )edit

Have correctly you enabled SR-IOV? what is the output of lspci | grep -i virtual? It should show you the virtual functions created. Ensure you haven't missed any step from the documentation.

kaustubh gravatar imagekaustubh ( 2016-01-21 22:27:15 -0600 )edit

Thanks. I fixed this

teju gravatar imageteju ( 2016-01-28 00:51:14 -0600 )edit
add a comment

1 answer

Sort by ยป oldest newest most voted
0

answered 2016-01-19 11:44:54 -0600

tiswanso gravatar image

I think this error means nova wasn't able to get a port binding from neutron. You should collect the neutron-server logs from your controller and look for errors--/var/log/neutron/server.log is likely where you'll find it for OSP7.

That info is needed for anyone to help debug.

edit flag offensive delete link more

Comments

Thanks. I missed few configurations in neutron conf files. I fixed it and I am able to launch instance with VF attached to it.

teju gravatar imageteju ( 2016-01-28 00:48:47 -0600 )edit
add a comment

Get to know Ask OpenStack

Resources for moderators

Question Tools

1 follower

subscribe to rss feed

Stats

Asked: 2016-01-19 10:35:33 -0600

Seen: 206 times

Last updated: Jan 19 '16

Related questions

NovaException: Unexpected vif_type=binding_failed [closed]

OVS Offloading with Bonding

the nova endpoint URL is throwing error

How can I setup private/public network for access Instance from external network

VM internal network broken after compute restart.

Injecting password to VM

Migrate VM on node(nova compute node) failure?

Query Openstack Time

Backup of instances?

state hold on pending