Hallo,
I recently got a ConnectX4, and I found that I cannot set RX / TX channels using ethtool as I was able to do with the ConnectX3 Pro. If I check, I see:
# ethtool -l ens5f0
Channel parameters for ens5f0:
Pre-set maximums:
RX: 0
TX: 0
Other: 512
Combined: 36
# ethtool -L ens5f0 tx 3
Cannot set device channel parameters: Invalid argument
which seems a bit weird. I had a look at the documentation, and found nothing in this respect. Is this something expected? I am using 4.1.1.0.2, and:
CA ‘mlx5_0’
CA type: MT4115
Number of ports: 1
Firmware version: 12.20.1030
Thanks a lot for any help!
L3D