[SOLVED] Realtek RTL 8125B

[vipTelnet]

I tried to transfer the disk where Pxomox was installed to the motherboard ASUS TUF B550M-PLUS
The motherboard has Realtek RTL 8125B

I found a link on the Internet where it says that support for this network adapter has been implemented in Linux 5.9
https://linuxreviews.org/Realtek_RTL_8125

 

[0xd149e38e]

https://forum.proxmox.com/threads/kernel-5-11.86225/

 

[oguz]

hi,

we have 5.11 kernel available on the testing repository

 

[vipTelnet]

How can I install it?
Do you have any instructions

 

[oguz]

see link posted above by @0xd149e38e

 

[vipTelnet]

I'm sorry
but I can't find this link
could you identify the post in which he writes about it
or write this link here

 

[oguz]

echo "deb http://download.proxmox.com/debian/pve buster pvetest" > /etc/apt/sources.list.d/pvetest.list
apt update
apt install pve-kernel-5.11
reboot

 

[vipTelnet]

thanks, the linix kernel has been updated
Will the Realtek RTL 8125B network card work? I'll write later

 

[vipTelnet]

After updating the kernel, the network itself did not start, in order for it to work, I looked up the name of the new network interface through the command
ip addr
and after that I made changes to the file /etc/network/interfaces
Replacing there everywhere the old name with a new one
After that, the network started

Everything is working now thanks for the help

 

[oguz]

you're welcome! please mark the thread as [SOLVED] so others know what to expect

 

[double0cinco]

For anyone who previously had manually installed the rtl 8125B: I updated to the new 5.11 kernel after updating to 6.4, but the interface doesn't show up in 'ip addr show'. I realized that I had put 8169 on the /etc/modprobe.d/blacklist.conf. Once I took that off and rebooted, I was able to add the correct interface like the user above. Network works!