I'm currently installing 2 new servers, exactly the same hardware & installation procedure.
Both machines have 4 NICs, 2 x 1Gbit and 2 x 10Gbit
The 1Gbit ones get a different name and I have no idea why. There are no active rules in /etc/udev.
[ 4.887853] ixgbe 0000:5e:00.0 enp94s0f0: renamed from eth1 [ 4.941268] ixgbe 0000:5e:00.1 enp94s0f1: renamed from eth2 [ 5.070409] i40e 0000:1a:00.0 eno1: renamed from eth0 [ 5.105394] i40e 0000:1a:00.1 eno2: renamed from eth1
[ 5.708490] ixgbe 0000:5e:00.0 enp94s0f0: renamed from eth0 [ 6.059514] ixgbe 0000:5e:00.1 enp94s0f1: renamed from eth1 [ 6.595102] i40e 0000:1a:00.0 enp26s0f0: renamed from eth0 [ 6.621863] i40e 0000:1a:00.1 enp26s0f1: renamed from eth1
So 1 machine uses the 'eno*' naming convention and the other the 'enp26s0f*'. Any ideas about how this is caused and how I can fix it are highly appreciated... Thanks.