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https://github.com/awesometic/realtek-r8125-dkms
A DKMS package for easy use of Realtek r8125 driver, which supports 2.5 GbE.
https://github.com/awesometic/realtek-r8125-dkms
List: realtek-r8125-dkms
debian dkms launchpad-ppa r8125 realtek realtek-driver rtl8125
Last synced: 2 days ago
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A DKMS package for easy use of Realtek r8125 driver, which supports 2.5 GbE.
- Host: GitHub
- URL: https://github.com/awesometic/realtek-r8125-dkms
- Owner: awesometic
- License: gpl-2.0
- Created: 2020-06-12T09:45:41.000Z (over 4 years ago)
- Default Branch: master
- Last Pushed: 2024-11-16T11:22:37.000Z (3 months ago)
- Last Synced: 2025-02-02T17:16:01.337Z (9 days ago)
- Topics: debian, dkms, launchpad-ppa, r8125, realtek, realtek-driver, rtl8125
- Language: C
- Homepage:
- Size: 528 KB
- Stars: 398
- Watchers: 12
- Forks: 74
- Open Issues: 11
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# Realtek r8125 DKMS
This provides Realtek r8125 driver in DKMS way so that you can keep the latest driver even after the kernel upgrade.
## Before use
This DKMS package is for Realtek RTL8125 (r8125 in module name) Ethernet, which is designed for the PCI interface.
If you are searching for the Realtek 2.5 Gbits **USB Ethernet**, which may use RTL8156 (r8152 in module name), you are in the wrong place. Please refer to another DKMS project for that Realtek driver.
- [Realtek R8152 DKMS](https://github.com/awesometic/realtek-r8152-dkms)
## Installation
There are 3 ways to install this DKMS module. Choose one as your tastes.
Those are not interfering with each other. So you can do all 3 methods but absolutely you don't need to.
Installation using the Debian package is recommended for the sake of getting the newer driver.
### Debian package
#### Released package file
Download the latest Debian package from the Release tab on the Github repository.
Then enter the following command.
```bash
sudo dpkg -i realtek-r8125-dkms*.deb
```
> If multiple files selected by the wild card, you should type the specific version of the file.
>
> ```bash
> sudo dpkg -i realtek-r8125-dkms_9.014.01-1_amd64.deb
> ```
If dependency error occurs, try to fix that with `apt` command.
```bash
sudo apt install --fix-broken
```
#### Launchpad PPA (Recommended)
Add the Launchpad PPA.
```bash
sudo add-apt-repository ppa:awesometic/ppa
```
Then install the package using `apt` tool.
```bash
sudo apt install realtek-r8125-dkms
```
### autorun.sh
Using the `autorun.sh` script that Realtek provides on their original driver package. This is **not installed as a DKMS**, only efforts to the current kernel.
Download or clone this repository and move to the extracted directory, then run the script.
```bash
sudo ./autorun.sh
```
### dkms-install.sh
This script is from aircrack-ng team. You can install the DKMS module by a simple command.
Download or clone this repository and move to the extracted directory, then run the script.
```bash
sudo ./dkms-install.sh
```
## Verify the module is loaded successfully
After installing the DKMS package, you may not be able to use the new `r8125` module on the fly. This because the existing `r8169` module will be loaded priority to `r8125` so that it prevents working of the `r8125` module.
Check if the `r8169` module loaded currently.
```bash
lsmod | grep -i r8169
```
If there is a result, maybe the `r8125` module wasn't loaded properly. You can check out modules currently in use via `lspci -k` or `dmesg` too.
To use the `r8125` module explicitly you can add the `r8169` module to not be loaded by adding it to a blacklist file.
Enter the following command to configure the blacklist.
```bash
sudo tee -a /etc/modprobe.d/blacklist-r8169.conf > /dev/null < - If you need to load both r8169 and r8125, maybe removing r8125 firmware could make it work. Please enter `sudo rm -f /lib/firmware/rtl_nic/rtl8125*` to remove all the r8125 firmwares on the system. But it is just a workaround, you should have to do this every time installing the new kernel version or new Linux firmware.
> - In the case of the Debian package, I will update the scripts to make it do this during the installation.
## Debian package build
You can build yourself this after installing some dependencies including `dkms`.
```bash
sudo apt install devscripts debmake debhelper build-essential dkms dh-dkms
```
```bash
dpkg-buildpackage -b -rfakeroot -us -uc
```
## LICENSE
GPL-2 on Realtek driver and the debian packaing.
## References
- [Realtek r8125 driver release page](https://www.realtek.com/Download/List?cate_id=584)
- [ParrotSec's realtek-rtl88xxau-dkms, where got hint from](https://github.com/ParrotSec/realtek-rtl88xxau-dkms)