我正在使用 UBUNTU14.04LTS，似乎无法连接到以太网，但 Wi-FI 可以。我相信查找以太网连接的驱动程序正在运行，因为产生了以下输出...
lemma@lemma:~$ modinfo alx filename: /lib/modules/4.4.0-121-generic/kernel/drivers/net/ethernet/atheros/alx/alx.ko license: GPL description: Qualcomm Atheros(R) AR816x/AR817x PCI-E Ethernet Network Driver author: Qualcomm Corporation, <[email protected]> author: Johannes Berg <[email protected]> srcversion: 80B89D6BA6F4A4F4A917E3C alias: pci:v00001969d000010A0sv*sd*bc*sc*i* alias: pci:v00001969d000010A1sv*sd*bc*sc*i* alias: pci:v00001969d00001090sv*sd*bc*sc*i* alias: pci:v00001969d0000E0A1sv*sd*bc*sc*i* alias: pci:v00001969d0000E091sv*sd*bc*sc*i* alias: pci:v00001969d00001091sv*sd*bc*sc*i* depends: mdio intree: Y vermagic: 4.4.0-121-generic SMP mod_unload modversions retpoline
lemma@lemma:~$ lshw -C network WARNING: you should run this program as super-user. *-network UNCLAIMED
description: Ethernet controller product: Qualcomm Atheros vendor: Qualcomm Atheros physical id: 0 bus info: pci@0000:03:00.0 version: 10 width: 64 bits clock: 33MHz capabilities: bus_master cap_list configuration: latency=0 resources: memory:df100000-df13ffff ioport:d000(size=128) *-network description: Wireless interface physical id: 1 bus info: usb@1:12 logical name: wlan1 serial: 14:cc:20:13:00:88 capabilities: ethernet physical wireless configuration: broadcast=yes driver=rt2800usb driverversion=4.4.0-121-generic firmware=0.29 ip=10.20.81.39 link=yes multicast=yes wireless=IEEE 802.11bgn