On 2/25/23 00:43, Thorsten Alteholz wrote: > The problem is related to the 10GB interfaces that are handled by module > ixgbe. They are called eno*.
jftr, that depends on the board/card configuration (in the majority of our supermicro servers, the ixgbe are usually enp175* and ens2*) > The first log shows the not working kernel 6.x and the second part shows > the working kernel 5.x. "ip a" shows in the first case "no-carrier" and > all LEDs of that interface remain off. what specific nic or mainboard do you have (onboard or discrete nic)? do you use the correct branded sfps, did you try "allow_unsupported_sfp=1" already? Regards, Daniel