Re: Regarding https://mails.dpdk.org/archives/dev/2023-June/270558.html dpdk patch

[Amiya Ranjan Mohakud <amiya-ranjan.mohakud@broadcom.com>]

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Hi Kaiwenx,

There are no specific parameters except "-m 1024 -l 1,2".  Just that the
guest has 2 SR IOV X710 interfaces.

Just for an additional update -

ESX version: 8.0 U1
i40e PF driver version: 1.11.3.5
Firmware version:7.10 0x800075da 19.5.12

I tried updating the firmware version to 9.00 0x8000cadc 21.5.9 based on
the compatibility matrix
https://www.vmware.com/resources/compatibility/detail.php?deviceCategory=io&productid=37976
But It still did not help.


I'm not sure if we need to upgrade the driver version as well. Please let
me know if you have any breakthroughs. Thanks in advance.


Regards,
Amiya


On Thu, Jan 25, 2024 at 11:40 AM Deng, KaiwenX <kaiwenx.deng@intel.com>
wrote:

> Hi Amiya
>
>
>
> Can you provide me with the DPDK startup parameters?
>
>
>
> Thanks
>
> *From:* Amiya Ranjan Mohakud <amiya-ranjan.mohakud@broadcom.com>
> *Sent:* Tuesday, January 23, 2024 4:54 PM
> *To:* Deng, KaiwenX <kaiwenx.deng@intel.com>; dev@dpdk.org
> *Cc:* Amiya Ranjan Mohakud <amiya-ranjan.mohakud@broadcom.com>; Amiya
> Ranjan Mohakud <amiyaranjan.mohakud@gmail.com>
> *Subject:* Regarding
> https://mails.dpdk.org/archives/dev/2023-June/270558.html dpdk patch
>
>
>
> Hi Kaiwenx
>
>
>
> I came across the below DPDK iavf error message during the initialization
> of X710 NICs in ESX.  It seems the functionality works fine, but with below
> error messages.
>
> DPDK Version: 22.11.2
>
>
>
> 2023-12-08T09:58:00.901 |9322| MSG      [NET] dpdk_port_configure:1717
> Configure port eth3/1. lsc_intr=1, rxq/txq=1/1, (rss_enabled=1)
> rss_hf=0x0000000000000c30 tx_ol=0x00000000000006 rx_ol=0x00000000080007
>
> 2023-12-08T09:58:00.906 |9322| MSG      [NET] dpdk_log_write:107 iavf_execute_vf_cmd(): Return failure -4 for cmd 27
>
> 2023-12-08T09:58:00.906 |9322| MSG      [NET] dpdk_log_write:107 iavf_enable_vlan_strip(): Failed to execute command of OP_ENABLE_VLAN_STRIPPING
>
> 2023-12-08T09:58:00.906 |9322| MSG      [NET] dpdk_log_write:107 iavf_dev_init_vlan(): Failed to update vlan offload
>
> 2023-12-08T09:58:00.906 |9322| MSG      [NET] dpdk_log_write:107 iavf_dev_configure(): configure VLAN failed: -5
>
> 2023-12-08T09:58:01.156 |9322| MSG      [NET] dpdk_log_write:107 iavf_execute_vf_cmd(): Return failure -5 for cmd 14
>
>
>
> On search, I came across your above patch. I am not able to make out
> properly from the description. Could you please help elaborate the root
> cause/fix for my understanding and kindly confirm if this patch would fix
> the above issue. Thanks in advance.
>
>
>
> Regards,
>
> Amiya
>
>
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