LAN not working (RTL8125)

Issue #5 resolved
stam created an issue

Hi,

I’ve booted from USB stick - all fine there, except that my LAN is not working.

Chip is integrated on mainboard - and it’s Realtek RTL8215 (2.5Gbe) controller.

lspci shows it normally, but no signs of Kernel driver in use.

Apparently this modern Ethernet chips are not supported by this kernel.

Running Lightwhale kernel v 6.1.32.

Comments (9)

  1. Stephan Henningsen
    • changed status to open

    Thanks for your submission!

    Uh-oh, that's no good! I'll look into it. Thanks for all the lovely details.

  2. stam reporter

    You’re welcome.

    If it is of any help - my Linux Mint (Ubuntu 22.04 base) works out of the box on this machine, and it shows Kernel driver in use r8169 (yeah, apparently they put a bunch of Realtek drivers in well known 8169 package…)

  3. Stephan Henningsen

    Oh nice, r8169 pinpointed the issue. I see that I don’t have that included. I’ll add it and release a new image within a few days!

    Phew, I was afraid I had to search the web for firmware files and add those to the image like I did with my Intel NIC. That was a bit cumbersome =)

  4. stam reporter

    I just booted with dev2 image.

    It works! 🎆

    Normally lspci now shows Kernel driver in use r8169

    Thank you for prompt action!

  5. stam reporter

    Side note: there’s a minor documentation “error”.

    The curl command:

    curl -s https://lightwhale.asklandd.dk/download/latest-bios | \ sudo dd bs=4M conv=fsync of=/dev/sdx

    will yield no data since first request gets 302 redirect.

    So -L flag needs to be added (follow location):

    curl -sL https://lightwhale.asklandd.dk/download/latest-bios | \ sudo dd bs=4M conv=fsync of=/dev/sdx

    Looking forward for next release.

    Keep up the good work!

  6. Stephan Henningsen

    It may be minor, but it’s important. I’m trying to figure out how missing that -L slipped though, but no idea...

    Thanks again! I’ve fixed the docs, and 2.0.2 is compiling right now.

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