sudo apt install net-tools ifconfig sudo apt install ethtool 查看当前WOL模式: sudo ethtool enp6s0 | grep Wake-on Supports Wake-on: pumbg Wake-on: d 切换到兼容性最好的g模式: sudo ethtool -s enp6s0 wol g sudo ethtool enp6s0 | grep Wake-on Supports Wake-on: pumbg Wake-on: g 关机测试可以正常WOL开机了。 每次重启后又会变回d模式,创建服务自动设置: sudo vi /etc/systemd/system/wolmode.service [Unit] Description=wol mode service After=network.target network-online.target syslog.target Wants=network.target network-online.target [Service] User=root Type=simple ExecStart=/sbin/ethtool -s enp8s0 wol g Restart=always [Install] WantedBy=multi-user.target sudo systemctl enable wolmode sudo systemctl start wolmode