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✅ Solution
Tags:
lan
tlp
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URL:
https://askubuntu.com/q/1087265
Title:
LAN issue while using tlp
ID:
/2018/10/25/LAN-issue-while-using-tlp
Created:
October 25, 2018
Upload:
April 8, 2024
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TLP will power off devices during suspend to save battery life. This answer: Need to reconnect ethernet cable to get it work after docking laptop into dock station. will reload the R8169 drivers for you realtek network card and might be a sufficient approach.
Another approach is to leave power to the network card during suspend. To do this use sudo -H gedit /etc/default/tlp and insert these lines:
USB_BLACKLIST="10ec:8168"
USB_BLACKLIST="103c:832b"
Save the file and reboot.