Open Stack

Hi Irena,

Thanks for response. we made the change to have same network across all the
compute nodes.
After the change we are getting the new error saying the binding failed for
the vif port when we create the VM.
FYI: Please find the complete logs below

Neutron/server.log



2014-12-04 18:35:02.498 6997 WARNING neutron.plugins.ml2.managers
[req-9fbe04eb-b31b-43a1-aba1-2c1009cf0dc4 None] Failed to bind port
f2536225-12bf-4381-adc7-e05660ea9bac on host compute4

2014-12-04 18:35:02.529 6997 WARNING neutron.plugins.ml2.plugin
[req-9fbe04eb-b31b-43a1-aba1-2c1009cf0dc4 None] In
_notify_port_updated(), no bound segment for port
f2536225-12bf-4381-adc7-e05660ea9bac on network
2cb7d304-9d31-4e28-b6ea-24f9abda99c1



2014-12-04 13:27:02.669 6997 ERROR neutron.notifiers.nova [-] Failed
to notify nova on events: [{'name': 'network-changed', 'server_uuid':
u'3eff58fe-0cc1-4b15-ae0b-70af47cc8f73'}]


Attached the document with complete bug report. please go through for more
information

Thanks
-Murali

On Wed, Dec 3, 2014 at 12:10 PM, Irena Berezovsky <irenab at mellanox.com>
wrote:

>  Hi Murali,
>
> Seems there is a mismatch between pci_whitelist configuration and
> requested network.
>
> In the table below:
>
> "physical_network": "*physnet2*"
>
>
>
> In the error you sent, there is:
>
>
> [InstancePCIRequest(alias_name=None,count=1,is_new=False,request_id=58584ee1-8a41-4979-9905-4d18a3df3425,spec=[{physical_network='
> *physnet1*'}])],
>
>
>
> Please check the neutron and nova configuration for physical_network.
>
>
>
> Cheers,
>
> Irena
>
>
>
> *From:* Murali B [mailto:mbirru at gmail.com]
> *Sent:* Wednesday, December 03, 2014 5:19 AM
> *To:* openstack-dev at lists.openstack.org; itzikb at redhat.com
> *Subject:* [openstack-dev] SRIOV failures error-
>
>
>
> Hi Itzik,
>
>
>
> Thank you for your reply
>
>
>
> Please find the below output for "#echo 'use nova;select
> hypervisor_hostname,pci_stats from
>
> compute_nodes;' | mysql -u root"
>
>
>
> MariaDB [nova]> select hypervisor_hostname,pci_stats from compute_nodes;
>
> +---------------------+-------------------------------------------------------------------------------------------+
> | hypervisor_hostname |
> pci_stats
> |
>
> +---------------------+-------------------------------------------------------------------------------------------+
> | compute2            |
> []
> |
> | xilinx-r720         | [{"count": 1, "vendor_id": "8086",
> "physical_network": "physnet2", "product_id": "10ed"}] |
> | compute1            |
> []
> |
> | compute4            |
> []
> |
>
> +---------------------+-------------------------------------------------------------------------------------------+
>
>
>
> we have enabled SRIOV agent on compute node 4 as well as  xilinx-r720
>
>
>
> Thanks
>
> -Murali
>
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