[Users] Update mellanox drivers

Kenja, Krishna (kenjakt) kenjakt at mail.uc.edu
Tue Aug 23 09:32:49 PDT 2016


 Hello Russell,


I do have mlx5_ib.ko file and was hoping to use that for mlx5 driver. Is there a way to check if mlx5 is supported?


Krishna

________________________________
From: Russell Dekema <dekemar at umich.edu>
Sent: Tuesday, August 23, 2016 12:26:55 PM
To: users at lists.openfabrics.org
Cc: Kenja, Krishna (kenjakt)
Subject: Re: [Users] Update mellanox drivers

The mlx4 and mlx5 drivers support different HCAs. I don't think you
can use mlx5_core with mlx4_en/mlx4_ib.

Cheers,
Rusty D.

On Tue, Aug 23, 2016 at 12:11 PM, Kenja, Krishna (kenjakt)
<kenjakt at mail.uc.edu> wrote:
> Hello All,
>
>
> I currently have mlx4 driver installed on our cluster, but am facing issue
> regarding registrable memory and would like to update to mlx5. I was able to
> locate the mlx5_core.ko driver file but I am not sure if running modprobe is
> enough to load it, as there is no mlx5.conf on the system. I couldn't find
> any instructions on the right way to do it on the internet.
>
>
> Can anyone please point me to a user/instruction manual as to the right way
> of doing it?
>
>
> Any help is appreciated!
>
>
> Regards
>
> Krishna
>
>
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