As the title says, I have a direct connection to my server from my PC using Mellanox ConnectX3 10G card. On first setup it worked fine and I got the correct transfer speeds. Now, a couple days later the network adapter keeps going from interface down and reconnecting every 5 seconds. I bought a new cable and that was not the problem. I also switched the PCIE ports in both computers and nothing changed. Has anyone encountered this issue before? Here is the Unraid Log. Thanks for any help.
Jan 3 12:12:51 UnraidServer kernel: br1: port 1(eth1) entered disabled state
Jan 3 12:12:53 UnraidServer kernel: mlx4_en: eth1: Link Up
Jan 3 12:12:53 UnraidServer kernel: br1: port 1(eth1) entered blocking state
Jan 3 12:12:53 UnraidServer kernel: br1: port 1(eth1) entered forwarding state
Jan 3 12:12:56 UnraidServer kernel: mlx4_en: eth1: Link Down
Jan 3 12:12:56 UnraidServer kernel: br1: port 1(eth1) entered disabled state
Jan 3 12:12:57 UnraidServer kernel: mlx4_en: eth1: Link Up
Jan 3 12:12:57 UnraidServer kernel: br1: port 1(eth1) entered blocking state
Jan 3 12:12:57 UnraidServer kernel: br1: port 1(eth1) entered forwarding state
Jan 3 12:13:00 UnraidServer kernel: mlx4_en: eth1: Link Down
Jan 3 12:13:00 UnraidServer kernel: br1: port 1(eth1) entered disabled state
Jan 3 12:13:02 UnraidServer kernel: mlx4_en: eth1: Link Up
Jan 3 12:13:02 UnraidServer kernel: br1: port 1(eth1) entered blocking state
Jan 3 12:13:02 UnraidServer kernel: br1: port 1(eth1) entered forwarding state
Jan 3 12:13:05 UnraidServer kernel: mlx4_en: eth1: Link Down
Jan 3 12:13:05 UnraidServer kernel: br1: port 1(eth1) entered disabled state
Jan 3 12:13:07 UnraidServer kernel: mlx4_en: eth1: Link Up
Jan 3 12:13:07 UnraidServer kernel: br1: port 1(eth1) entered blocking state
Jan 3 12:13:07 UnraidServer kernel: br1: port 1(eth1) entered forwarding state
Jan 3 12:13:10 UnraidServer kernel: mlx4_en: eth1: Link Down
Jan 3 12:13:10 UnraidServer kernel: br1: port 1(eth1) entered disabled state
Jan 3 12:13:11 UnraidServer kernel: mlx4_en: eth1: Link Up
Jan 3 12:13:11 UnraidServer kernel: br1: port 1(eth1) entered blocking state
Jan 3 12:13:11 UnraidServer kernel: br1: port 1(eth1) entered forwarding state
Jan 3 12:13:14 UnraidServer kernel: mlx4_en: eth1: Link Down
Jan 3 12:13:14 UnraidServer kernel: br1: port 1(eth1) entered disabled state
Jan 3 12:13:16 UnraidServer kernel: mlx4_en: eth1: Link Up
Jan 3 12:13:16 UnraidServer kernel: br1: port 1(eth1) entered blocking state
Jan 3 12:13:16 UnraidServer kernel: br1: port 1(eth1) entered forwarding state
Jan 3 12:13:19 UnraidServer kernel: mlx4_en: eth1: Link Down
Jan 3 12:13:19 UnraidServer kernel: br1: port 1(eth1) entered disabled state
Jan 3 12:13:21 UnraidServer kernel: mlx4_en: eth1: Link Up
Jan 3 12:13:21 UnraidServer kernel: br1: port 1(eth1) entered blocking state
Jan 3 12:13:21 UnraidServer kernel: br1: port 1(eth1) entered forwarding state
Jan 3 12:13:24 UnraidServer kernel: mlx4_en: eth1: Link Down