RE: 22.11.5 patches review and test

[Ali Alnubani <alialnu@nvidia.com>]

> -----Original Message-----
> From: luca.boccassi@gmail.com <luca.boccassi@gmail.com>
> Sent: Thursday, April 4, 2024 2:11 AM
> 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: 22.11.5 patches review and test
> 
> Hi all,
> 
> Here is a list of patches targeted for stable release 22.11.5.
> 
> The planned date for the final release is April 18th.
> 
> 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=v22.11.5-rc1
> 
> These patches are located at branch 22.11 of dpdk-stable repo:
>     https://dpdk.org/browse/dpdk-stable/
> 
> Thanks.
> 
> Luca Boccassi
> 
> ---

Hello,

We ran the following functional tests with Nvidia hardware on v22.11.5-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 (https://doc.dpdk.org/guides/nics/mlx5.html#supported-hardware-offloads)
- 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.
- Buffer Split tests.
- Tx scheduling tests.

Functional tests ran on:
- NIC: ConnectX-6 Dx / OS: Ubuntu 20.04 / Driver: MLNX_OFED_LINUX-24.01-0.3.3.1 / Firmware: 22.40.1000
- NIC: ConnectX-7 / OS: Ubuntu 20.04 / Driver: MLNX_OFED_LINUX-24.01-0.3.3.1 / Firmware: 28.40.1000
- DPU: BlueField-2 / DOCA SW version: 2.6.0 / Firmware: 24.40.1000

Additionally, we ran build tests with multiple configurations on the following OS/driver combinations (all passed):
- Ubuntu 20.04.6 with MLNX_OFED_LINUX-24.01-0.3.3.1.
- Ubuntu 20.04.6 with rdma-core master (4b08a22).
- Ubuntu 20.04.6 with rdma-core v28.0.
- Fedora 38 with rdma-core v44.0.
- Fedora 40 (Rawhide) with rdma-core v48.0.
- OpenSUSE Leap 15.5 with rdma-core v42.0.
- Windows Server 2019 with Clang 16.0.6.

> Dariusz Sosnowski (9):
[..]
>       net/mlx5: fix flow counter cache starvation

We're investigating a segfault that might have been caused by this change. We don't see other issues in this release.

Thanks,
Ali