Orange Pi Zero 2W no eth0 detected

[krisz]

Hi,

 

I have Armbian_community_24.8.0-trunk.6_Orangepizero2w_bookworm_current_6.6.31_minimal on my Orange Pi Zero 2W. It has an expansion board but the ethernet port does not work on it.

ip a show eth0
>> Device "eth0" does not exist.

Only the Wi-Fi works.

[Werner]

Providing logs with 

armbianmonitor -u

 helps with troubleshooting and significantly raises chances that issue gets addressed.

[krisz]

https://paste.armbian.com/tuzocufiza

this line could be interesting but i dont know what does it mean exactly (or why is it happening):
dwmac-sun8i 5020000.ethernet eth0: stmmac_dvr_remove: removing driver

so I looked it up and found a similar problem where this question came up:

Quote

This didn't happen during a thunderstorm did it?

the first time the "extension board" was connected the other way around .. could this have caused a hardware problem? at startup, the LED of the ethernet port lights up for a moment, but then it doesn't light up even once. unfortunately, I don't have another device, so I can't find out if it's really a hardware error. I hope it's just some kind of bad system configuration

[going]

26 минут назад, krisz сказал:

I don't have another device, so I can't find out if it's really a hardware error.

 

[    2.136147] dwmac-sun8i 5020000.ethernet eth0: stmmac_dvr_remove: removing driver
[    2.152769] dwmac-sun8i: probe of 5020000.ethernet failed with error -110

I think this indicates a hardware error.