+Artem

+vpp-dev


On 03/27/2019 11:22 AM, Sirshak Das wrote:

Hi Thomas

Is this the patch under consideration ?

https://gerrit.fd.io/r/#/c/18521/

So will this make mlx4/5 dpdk compilation default ?

What about MOFED dependencies (Kernel Modules and all userspace verb libraries) ?

With regard to CentOS, necessary kmods are loaded when rdma-core rpm is loaded,

I heard its all now Upstreamed in Kernel but that’s post 4.20, so how would that work for distros with kernel version lower and MOFED uninstalled (ubuntu 18.04).

I don't know the solution for Ubuntu 1604.  There is no OFED required for CentOS7.6.

CentOS7.6:

This is the good news  resolved for CentOS 7.6 and I have verified for 19.01 with patch above  on CNCF packet.net infrastructure.

Ubuntu1604:

For Ubuntu, 1604 there is still have a problem:

https://jenkins.fd.io/job/vpp-verify-master-ubuntu1604/18353/console
...

*21:27:39* 
/w/workspace/vpp-verify-master-ubuntu1604/build/external/deb/_build/dpdk-19.02/drivers/net/mlx5/mlx5_mr.h:19:31:
 fatal error: infiniband/mlx5dv.h: No such file or directory
*21:27:39* compilation terminated.

Artem's patch, https://gerrit.fd.io/r/#/c/18199/
Also fails for Ubuntu1604

Ubuntu1804:

Seems to be buiding:
https://jenkins.fd.io/job/vpp-beta-verify-master-ubuntu1804/6150/


Thank you

++++++++++++++++++++++

Sirshak Das

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--
*Thomas F Herbert*
NFV and Fast Data Planes
Networking Group Office of the CTO
*Red Hat*
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