主页 / ubuntu / 问题 / 916013
Accepted
MikiBelavista
Asked: 2017-05-18 00:02:10 +0800 CST

如何更改网络唤醒设置？

  • 772

我有有线互联网连接问题。

ifconfig
enp3s0    Link encap:Ethernet  HWaddr 70:4d:7b:31:40:67  
          inet addr:10.129.45.123  Bcast:10.129.63.255  Mask:255.255.224.0
          inet6 addr: fe80::ae56:1e47:3b4f:9147/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:94 errors:0 dropped:0 overruns:0 frame:0
          TX packets:42 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:6204 (6.2 KB)  TX bytes:6856 (6.8 KB)

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:628 errors:0 dropped:0 overruns:0 frame:0
          TX packets:628 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1 
          RX bytes:48976 (48.9 KB)  TX bytes:48976 (48.9 KB)

这就是我用 ethtool 得到的

ethtool enp3s0
Settings for enp3s0:
    Supported ports: [ TP MII ]
    Supported link modes:   10baseT/Half 10baseT/Full 
                            100baseT/Half 100baseT/Full 
                            1000baseT/Half 1000baseT/Full 
    Supported pause frame use: No
    Supports auto-negotiation: Yes
    Advertised link modes:  10baseT/Half 10baseT/Full 
                            100baseT/Half 100baseT/Full 
                            1000baseT/Full 
    Advertised pause frame use: Symmetric Receive-only
    Advertised auto-negotiation: Yes
    Link partner advertised link modes:  10baseT/Half 10baseT/Full 
                                         100baseT/Half 100baseT/Full 
                                         1000baseT/Half 1000baseT/Full 
    Link partner advertised pause frame use: Symmetric Receive-only
    Link partner advertised auto-negotiation: Yes
    Speed: 1000Mb/s
    Duplex: Full
    Port: MII
    PHYAD: 0
    Transceiver: internal
    Auto-negotiation: on
Cannot get wake-on-lan settings: Operation not permitted
    Current message level: 0x00000033 (51)
                   drv probe ifdown ifup
    Link detected: yes

使用 sudo，只需更改两行

Supports Wake-on: pumbg
Wake-on: g

这是什么意思？

如何更改我的 wol 设置？ 启动 Ubuntu 后 WOL 停止工作

我应该从上面的链接更改脚本吗？

networking

1 个回答

  1. Best Answer

    要使用 WoL 功能，您首先需要确保在您的 BIOS/网卡中启用它。

    如果已启用，您可以使用ethtool来检查它的当前设置。

    如果您缺少 ethtool，您可以通过sudo apt install ethtool.

    一旦你有了它，你可以通过这个命令检查你的设置：

    sudo ethtool [yourInterface]例如sudo ethtool enp0s3

    寻找线Wake-on: d

    如果值为“d”，您可以使用以下命令启用它：

    sudo ethtool -s [yourInterface] wol g例如sudo ethtool -s enp0s3 wol g

    如果值为“g”，您可以通过以下方式禁用它：

    sudo ethtool -s [yourInterface] wol d例如sudo ethtool -s enp0s3 wol d

    • 1

相关问题