Hello, I recently upgraded my FreeNas server with one of these Mellanox MNPA19-XTR ConnectX-2 network cards. I run a direct fiber line from my server to my main desktop. This setup seemed to work perfectly at the start, even after giving the interface a IP and a subnetmask in the range of the...

Hi all I have a strange problem that I just noticed. I have 1 Freenas and 3 proxmox servers. All have a Mellanox ConnectX MT26448 card (10GBit). I have a switch with 4SFP+ ports. All ports on the switch show 10Gbit. All cards are, at least it seems to me, installed correctly. I did iperf tests...