Are there MT27500 drivers for Proxmox servers

Good evening, I work a lot with proxmox VM, we just acquired a 4036 Grid Director and three MT27500 family connectx-3 adapter cards, however, I have not been able to install the software,

I am getting alot of not found command error.

help please

Hi Mike,

Currently our driver supports up to Debian 8.3 version.

Please see the download link for MLNX-OFED 4.0- :



Hi Mike,

Are you referring to the hca driver or the switch software?

please provide the installed versions.

Please see our driver matrix support , for Infiniband:

For Ethernet:


Proxmox PVE Debian is 8.8

Thanks for the info Karen, I’m checking out the info