Hi, StarlingX 5.0.1 release has Mellanox OFED v5.1, and I just checked that the RPM file linked below indeed has the mlx4* kernel modules, so I believe that StarlingX 5.0.1 ought to work with Mellanox ConnectX-3 cards: http://mirror.starlingx.cengn.ca/mirror/starlingx/release/5.0.1/centos/distr... It could be possible to adapt Mellanox OFED v4.9 to StarlingX 6.0, but I am not aware of anyone who has tried this, so it is difficult for me comment with certainty. Thank you, Vefa On 2022-03-26 22:12, Embedded Devel wrote:
So if updated in 6.0, will stx 5.0 work with them ? or is it possible to build stx 6.0 customized with 4.9 On Saturday 26 March 2022 01:51:23 AM (+07:00), M. Vefa Bicakci wrote:
Hi,
With StarlingX 6.0, the Mellanox OFED device drivers were updated to version 5.3. According to the following link, nVidia/Mellanox has stopped supporting ConnectX-3 cards such as the one you have (MCX384A) since driver version v5.1:
https://docs.nvidia.com/networking/display/MLNXOFEDv512620/Release+Notes
As noted at the aforementioned link, Mellanox OFED v4.9 LTS continues to support ConnectX-3 cards. StarlingX supports only the latest version of the Mellanox OFED drivers. Hence, StarlingX no longer ships with a version of the drivers that support ConnectX-3 cards.
Also note that ConnectX-3 cards use the mlx4 driver instead of the mlx5 driver, as indicated here:
https://docs.nvidia.com/networking/display/MLNXOFEDv494080/Introduction
Thank you,
Vefa
On 2022-03-25 12:59, Khalil, Ghada wrote:
Hi Linda, can someone from the OS team comment on this?
-----Original Message----- From: Embedded Devel <lists@optimcloud.com> Sent: Thursday, March 17, 2022 9:37 AM To: 'starlingx-discuss@lists.starlingx.io' <starlingx-discuss@lists.starlingx.io> Subject: [Starlingx-discuss] stx 6.0 aio mellenox connectX 40GB dual card
[Please note: This e-mail is from an EXTERNAL e-mail address]
i just deployed a stx 6.0 aio dual on bare metal yet after booting and logging into the system i dont see the mellanox connectX 40Gb interfaces i also dont see a mlx5_en kernel module to load
server is a Dell C6220 with Dual-Port 40Gb/s QSFP Mezzanine Network Card MCX384A-BCAA 3CYRK
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