Hi  Luca,

RedHat QE does not find new issues about the v20.11.8-rc1 dpdk during the tests.

We tested below 18 scenarios and all got PASS on RHEL9:
  • Guest with device assignment(PF) throughput testing(1G hugepage size): PASS
  • Guest with device assignment(PF) throughput testing(2M hugepage size) : PASS
  • Guest with device assignment(VF) throughput testing: PASS
  • PVP (host dpdk testpmd as vswitch) 1Q: throughput testing: PASS
  • PVP vhost-user 2Q throughput testing: PASS
  • PVP vhost-user 1Q - cross numa node throughput testing: PASS
  • Guest with vhost-user 2 queues throughput testing: PASS
  • vhost-user reconnect with dpdk-client, qemu-server qemu reconnect: PASS
  • vhost-user reconnect with dpdk-client, qemu-server ovs reconnect: PASS
  • PVP  reconnect with dpdk-client, qemu-server: PASS
  • PVP 1Q live migration testing: PASS
  • PVP 1Q cross numa node live migration testing: PASS
  • Guest with ovs+dpdk+vhost-user 1Q live migration testing: PASS
  • Guest with ovs+dpdk+vhost-user 1Q live migration testing (2M): PASS
  • Guest with ovs+dpdk+vhost-user 2Q live migration testing: PASS
  • Guest with ovs+dpdk+vhost-user 4Q live migration testing: PASS
  • Host PF + DPDK testing: PASS
  • Host VF + DPDK testing: PASS
Test Versions:
  • qemu-kvm-6.2.0
  • kernel 5.14 
  • v20.11.8 dpdk 
# git log
commit f18508a65db3305faf335376754d052eb4e640fb (tag: v20.11.8-rc1)
Author: Luca Boccassi <bluca@debian.org>
Date: Fri Mar 31 19:15:02 2023 +0100
version: 20.11.8-rc1
Signed-off-by: Luca Boccassi <bluca@debian.org>
  • Test device : X540-AT2 NIC(ixgbe, 10G)
Best Regards,
YangHang Liu



On Wed, Apr 12, 2023 at 11:15 PM Ali Alnubani <alialnu@nvidia.com> wrote:
> -----Original Message-----
> From: luca.boccassi@gmail.com <luca.boccassi@gmail.com>
> Sent: Friday, March 31, 2023 9:20 PM
> To: stable@dpdk.org
> Cc: dev@dpdk.org; Abhishek Marathe <Abhishek.Marathe@microsoft.com>;
> Ali Alnubani <alialnu@nvidia.com>; benjamin.walker@intel.com; David
> Christensen <drc@linux.vnet.ibm.com>; Hemant Agrawal
> <hemant.agrawal@nxp.com>; Ian Stokes <ian.stokes@intel.com>; Jerin
> Jacob <jerinj@marvell.com>; John McNamara <john.mcnamara@intel.com>;
> Ju-Hyoung Lee <juhlee@microsoft.com>; Kevin Traynor
> <ktraynor@redhat.com>; Luca Boccassi <bluca@debian.org>; Pei Zhang
> <pezhang@redhat.com>; qian.q.xu@intel.com; Raslan Darawsheh
> <rasland@nvidia.com>; NBU-Contact-Thomas Monjalon (EXTERNAL)
> <thomas@monjalon.net>; Yanghang Liu <yanghliu@redhat.com>;
> yuan.peng@intel.com; zhaoyan.chen@intel.com
> Subject: 20.11.8 patches review and test
>
> Hi all,
>
> Here is a list of patches targeted for stable release 20.11.8.
>
> The planned date for the final release is April 17th.
>
> Please help with testing and validation of your use cases and report
> any issues/results with reply-all to this mail. For the final release
> the fixes and reported validations will be added to the release notes.
>
> A release candidate tarball can be found at:
>
>     https://dpdk.org/browse/dpdk-stable/tag/?id=v20.11.8-rc1
>
> These patches are located at branch 20.11 of dpdk-stable repo:
>     https://dpdk.org/browse/dpdk-stable/
>
> Thanks.
>
> Luca Boccassi
>
> ---

Hello,

We ran the following functional tests with Nvidia hardware on v20.11.8-rc1:
- Basic functionality:
  Send and receive multiple types of traffic.
- testpmd xstats counter test.
- testpmd timestamp test.
- Changing/checking link status through testpmd.
- rte_flow tests.
- Some RSS tests.
- VLAN filtering, stripping and insertion tests.
- Checksum and TSO tests.
- ptype tests.
- link_status_interrupt example application tests.
- l3fwd-power example application tests.
- Multi-process example applications tests.
- Hardware LRO tests.

Functional tests ran on:
- NIC: ConnectX-6 Dx / OS: Ubuntu 20.04 / Driver: MLNX_OFED_LINUX-5.9-0.5.6.0 / Firmware: 22.36.1010
- NIC: ConnectX-7 / OS: Ubuntu 20.04 / Driver: MLNX_OFED_LINUX-5.9-0.5.6.0 / Firmware: 22.36.1010
- DPU: BlueField-2 / DOCA SW version: 1.5.1 / Firmware: 24.35.2000

Additionally, we ran compilation tests with multiple configurations in the following OS/driver combinations:
- Ubuntu 20.04.5 with MLNX_OFED_LINUX-5.9-0.5.6.0.
- Ubuntu 20.04.5 with rdma-core master (f0a079f).
- Ubuntu 20.04.5 with rdma-core v28.0.
- Ubuntu 18.04.6 with rdma-core v17.1.
- Ubuntu 18.04.6 with rdma-core master (f0a079f) (i386).
- Fedora 37 with rdma-core v41.0.
- Fedora 39 (Rawhide) with rdma-core v44.0.
- CentOS 7 7.9.2009 with rdma-core master (f0a079f).
- CentOS 7 7.9.2009 with MLNX_OFED_LINUX-5.9-0.5.6.0.
- CentOS 8 8.4.2105 with rdma-core master (f0a079f).
- OpenSUSE Leap 15.4 with rdma-core v38.1.
- Windows Server 2019 with Clang 11.0.0.

We don't see new issues caused by the changes in this release.

Please note that not all the functional tests mentioned above fall under "Basic functionality with testpmd" like reported in the release notes for previous releases:
https://git.dpdk.org/dpdk-stable/commit/?h=v20.11.7&id=62865fef48cb93042e8b9f85821eb02e1031e8f0
Some of them test other applications.

Thanks,
Ali