Hi Joseph,

I’m responsible for the Basic Functional Testing for OVS-DPDK Upgrade. I have set up a StarlingX multimode environment (1 controller and 2 computes) using the ISO image for OVS/DPDK upgrade test. I have 2 questions for you:

 

1. I don’t know how associate a vxlan providernet with compute node. Could you please provide the steps how to associate a vxlan providernet with compute node? The commands I use are following:
     neutron providernet-create tenant_vxlan --type=vxlan --mtu=1400

neutron providernet-range-create --name tenant_vxlan-a-range1 --range 100-400 --group 224.0.0.1 --ttl 255  tenant_vxlan

system datanetwork-add tenant_vxlan vxlan --multicast_group 224.0.0.1 --ttl 255 --port_num 4789

system host-if-modify -p tenant_vxlan -c data compute-0 enp4s0f1

system host-unlock compute-0

After executing “system host-unlock compute-0”, it will report “Interface enp4s0f1 is associated to VXLAN data network tenant_vxlan which requires an IPv4 address”. But I do allocate a IP address for enp4s0f1. You can check the attached images.


2. I have found one bug and will investigate it. If you have any ideas please let me know. After installing the compute-1, I try to list the interface on compute-1 by following command:

system host-port-list compute-1
'pdevice'

The normal output should be:
system host-port-list compute-0
+--------------------------------------+----------+----------+--------------+--------+-----------+-------------+------------------------------------------------+

| uuid                                 | name     | type     | pci address  | device | processor | accelerated | device type                                    |

+--------------------------------------+----------+----------+--------------+--------+-----------+-------------+------------------------------------------------+

| e072d576-90a6-4040-87df-66a913076df0 | eno1     | ethernet | 0000:07:00.0 | 0      | 0         | True        | I350 Gigabit Network Connection                |

| 485b6e35-5b75-4b73-93dc-7deae0fb5c5c | eno2     | ethernet | 0000:07:00.1 | 0      | 0         | True        | I350 Gigabit Network Connection                |

| 8b448ab6-e9df-4ce7-84a4-256d97f6fd5b | enp4s0f0 | ethernet | 0000:04:00.0 | 0      | 0         | True        | 82599ES 10-Gigabit SFI/SFP+   Network Connection |

| 6d5b1ce7-ae76-4781-9e51-93bfe8417dc0 | enp4s0f1 | ethernet | 0000:04:00.1 | 0      | 0         | True        | 82599ES 10-Gigabit SFI/SFP+ Network Connection |

+--------------------------------------+----------+----------+--------------+--------+-----------+-------------+------------------------------------------------+

 

Best Regards,

Xu, Chenjie

 

From: Xu, Chenjie
Sent: Friday, March 1, 2019 2:32 PM
To: Lin, Shuicheng <shuicheng.lin@intel.com>
Cc: Martinez Monroy, Elio <elio.martinez.monroy@intel.com>; Zhao, Forrest <forrest.zhao@intel.com>; Xie, Cindy <cindy.xie@intel.com>; Cabrales, Ada <ada.cabrales@intel.com>; Jones, Bruce E <bruce.e.jones@intel.com>; Qin, Kailun <kailun.qin@intel.com>; Guo, Ruijing <ruijing.guo@intel.com>; Le, Huifeng <huifeng.le@intel.com>
Subject: RE: ISO image for OVS/DPDK upgrade

 

Hi Shuicheng,

Thank you for your information! I will start to do the Basic Functional Test.

 

Best Regards,

Xu, Chenjie

 

 

From: Lin, Shuicheng
Sent: Friday, March 1, 2019 2:03 PM
To: Xu, Chenjie <chenjie.xu@intel.com>; Martinez Monroy, Elio <elio.martinez.monroy@intel.com>
Cc: Zhao, Forrest <forrest.zhao@intel.com>; Xie, Cindy <cindy.xie@intel.com>; Cabrales, Ada <ada.cabrales@intel.com>; Jones, Bruce E <bruce.e.jones@intel.com>; Qin, Kailun <kailun.qin@intel.com>; Guo, Ruijing <ruijing.guo@intel.com>
Subject: ISO image for OVS/DPDK upgrade

 

Hi Chenjie/Elio,

Here is the ISO image for OVS/DPDK upgrade test.

I have done basic deploy test, and could ping VM from each other successfully.

Please help have a try with it, and notify me if there is any issue.

It is built with recent code of centos76 feature branch.

 

ec@10.239.154.150:/home/ec/bootimage_ovs.iso

scp passwd: 1

 

Here is the patch list for the upgrade in case you want to have a check:

https://review.openstack.org/640244

https://review.openstack.org/640245

 

Best Regards

Shuicheng