intel_i225_v_ethernet_adapter_on_linux_fix.sh

intel_i225_v_ethernet_adapter_on_linux_fix.sh · 944 B · Bash Raw

1	#!/usr/bin/env bash
2
3	# Prompt for network interface name
4	read -p "Enter network interface name: " INTERFACE
5
6	echo "Checking if 'ethtool' is installed"
7	if ! command -v ethtool &> /dev/null; then
8	echo "Installing ethtool..."
9	dnf install -y ethtool
10	fi
11
12	echo "Disabling Energy Efficient Ethernet (EEE)"
13	ethtool --set-eee $INTERFACE eee off
14
15	echo "Setting Speed & Duplex to Auto-Negotiation"
16	ethtool -s $INTERFACE speed 1000 duplex full autoneg on
17
18	echo "Disabling Power Saving Mode for PCI"
19	if [ -d "/sys/class/net/$INTERFACE/device/power/control" ]; then
20	echo "on" > /sys/class/net/$INTERFACE/device/power/control
21	fi
22
23	echo "Disabling Wake-on-LAN (WoL)"
24	ethtool -s $INTERFACE wol d
25
26	echo "Disabling Low Power Mode and Large Send Offload (LSO)"
27	ethtool -K $INTERFACE gso off gro off tso off
28	ethtool -K $INTERFACE lro off
29
30	echo "Current settings for interface $INTERFACE"
31	ethtool $INTERFACE
32	ethtool -k $INTERFACE
33
34	echo "Configuration completed"