Mellanox ConnectX-2 EN

Issues related to hardware problems
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Xenorites
Posts: 3
Joined: 2020/01/18 15:58:58

Mellanox ConnectX-2 EN

Post by Xenorites » 2020/01/18 16:04:09

Hello, I have a few Mellanox ConnectX-2 EN cards in my lab, and I just upgraded one of my servers to CentOS 8. The card shows up as an Ethernet adapter in lspci, and the mlx4_en module is loaded; however, it does not show up in /proc/net/dev at all, and NetworkManager can't see it. I was initially thinking it was depreciated hardware like the SAS2008 controller, but the mlx4 modules being loaded leads me to believe that is not the case.

Any advice would be greatly appreciated.

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