On 2/7/21 3:55 AM, Strahil Nikolov via CentOS wrote: > Hi All, > > > can you share what kind of old NICs do you use on CentOS 8 (Stream or > not , it doesn't matter) without any issues? > I was looking at ebay and I found some pretty old Mellanox "ConnectX" > or "ConnectX-2" but I seriously doubt they will work on CentOS 8. > > Any proposals are also welcome. I don't care of the brand as long as it > is PCIe and is supported by the vanilla kernel. I'm using a number of HP branded MT27520 Family [ConnectX-3 Pro] InfiniBand FDR/Ethernet 10Gb/40Gb 2-port 544+FLR-QSFP Adapters without any issue. Not sure if that is old enough for you. HTH, Orion -- Orion Poplawski he/him/his - surely the least important thing about me Manager of NWRA Technical Systems 720-772-5637 NWRA, Boulder/CoRA Office FAX: 303-415-9702 3380 Mitchell Lane orion at nwra.com Boulder, CO 80301 https://www.nwra.com/