How do I fix: 🔍 Why This Happens?

The root cause of this problem lies in the Realtek r8152 chipset's behavior when it is plugged into the system. The chipset has a tendency to go into an 'off' state, which can be triggered by the OS booting up or by simply plugging and unplugging the adapter multiple times.Another possible reason fo

Software⏱️ 3 min read📅 2026-06-11

How to Fix: Debian Stretch and Realtek r8152 chipset carrier off/on error

Q: How do I fix: 🚀 How to Resolve This Issue Blacklisting Realtek r8152 chipset module?

Step 1: Open the /etc/modprobe.d/ directory using a text editor.Step 2: Create or edit a new file named 'rt8152.conf' and add the following line: blacklist r8152Step 3: Save the changes and exit the text editor. This will prevent the Realtek r8152 chipset module from being loaded during kernel boot.

Q: How do I fix: Updating Realtek r8152 chipset driver to the latest version?

Step 1: Use a package manager like apt-get or aptitude to update the Realtek r8152 chipset driver to the latest version. For example, use the following command: sudo apt-get install realtek-rtw88-firmware.Step 2: Restart the system after updating the driver. This will ensure that the new driver is l

Debian Stretch kernel issue with Realtek r8152 chipset carrier on/off error.

Quick Answer: Try updating the kernel to a newer version or disabling the carrier on/off feature in the kernel parameters.

📋 Table of Contents

🔍 Why This Happens
🚀 How to Resolve This Issue
✨ Wrapping Up

The Debian Stretch operating system, along with the Realtek r8152 chipset-based USB-Ethernet adapter, is experiencing an intermittent connectivity issue. The problem arises when the OS starts up with the adapter attached, causing the internet connection to continuously hang and automatically connect and disconnect every 5 seconds.

This frustrating issue can be resolved by following a step-by-step guide that covers both primary and alternative fix methods.

🔍 Why This Happens

The root cause of this problem lies in the Realtek r8152 chipset's behavior when it is plugged into the system. The chipset has a tendency to go into an 'off' state, which can be triggered by the OS booting up or by simply plugging and unplugging the adapter multiple times.
Another possible reason for this issue could be related to the USB-Ethernet adapter's driver not being properly loaded or configured within the kernel. This might cause the chipset to malfunction and lead to the intermittent connectivity problem.

🚀 How to Resolve This Issue

Blacklisting Realtek r8152 chipset module

Step 1: Open the /etc/modprobe.d/ directory using a text editor.
Step 2: Create or edit a new file named 'rt8152.conf' and add the following line: blacklist r8152
Step 3: Save the changes and exit the text editor. This will prevent the Realtek r8152 chipset module from being loaded during kernel boot.

Updating Realtek r8152 chipset driver to the latest version

Step 1: Use a package manager like apt-get or aptitude to update the Realtek r8152 chipset driver to the latest version. For example, use the following command: sudo apt-get install realtek-rtw88-firmware.
Step 2: Restart the system after updating the driver. This will ensure that the new driver is loaded and functioning correctly.

✨ Wrapping Up

By applying either of these fix methods, you should be able to resolve the intermittent connectivity issue with your Realtek r8152 chipset-based USB-Ethernet adapter on Debian Stretch.

Did this fix your problem?

If not, try searching for specific error codes.

🔍 Search Error Database

❓ Frequently Asked Questions

🛠️ Related Fixes

How to Fix: Pc crashes shortly after launching game (rainbow

Fix Pc crashes shortly after launching game (rainbow six siege). Compl

How to Fix: Installing an APK on a locked down phone

Installing an APK on a locked down phone: Try using a rooted device, e

How to Fix: New PC build- no signal and no clue

Fix New PC build- no signal and no clue. Complete troubleshooting guid