network problem with a rtl8111HSH after upgrade to version 8

arteck

Member
Jul 3, 2020
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my cluster have 5 pve's..one is a HP ProDesk 400 G5-Desktop-Mini with Realtek RTL8111HSH-CG-Gigabit

and this is my worry child aufter upgrade to version 8

after some time i see in log a error

r8169enp14s0: rtl_counters_cond == 1 (loop: 100, delay: 10) and the pve is offline.. with version 7 was all ok ..

anyone an idea.. i found old threads with this issue but this is very old.... https://forum.proxmox.com/threads/d...issues-nic-worked-fine-before-upgrade.130999/

WiFi is in bios offline


# lspci -nnk | grep -i net -A4
Code:
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15)
        Subsystem: Hewlett-Packard Company RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [103c:859c]
        Kernel driver in use: r8169
        Kernel modules: r8169
 
Last edited:
Seethe thread linked above:

Solution​

#Add the non-free repo
nano /ect/apt/sources.list
deb http://ftp.debian.org/debian bookworm-updates main contrib non-free

# Run apt update, install the package, and reboot.
apt update
apt install r8168-dkms -y
reboot now

This worked well for me. Your mileage may vary.

Other Solution - Don't use Realtek NICs.
 

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