ifconfig 不能识别 eth0，只能识别 wlan0 和 lo（Ubuntu 14.04，Macbrook Pro）

Question

ifconfig -a 产生：

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:1812 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1812 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:209274 (209.2 KB)  TX bytes:209274 (209.2 KB)

wlan0     Link encap:Ethernet  HWaddr 28:cf:e9:1a:43:cd  
          inet addr:192.168.12.11  Bcast:192.168.12.255  Mask:255.255.255.0
          inet6 addr: fe80::2acf:e9ff:fe1a:43cd/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:11512 errors:0 dropped:0 overruns:0 frame:0
          TX packets:11320 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:9240182 (9.2 MB)  TX bytes:2316647 (2.3 MB)

lspci -nn | grep Ethernet 产生：

03:00.0 Ethernet controller [0200]: Broadcom Corporation Device [14e4:16a3] (rev 10)

cat /etc/network/interfaces 产生：

auto lo

iface lo inet loopback

关于如何获得 eth0 的任何想法？谢谢！

Answer 1

eth0通过键入检查您的接口是否具有名称ifconfig -a。

可能它的名字类似于p1p1现在。如果是并且您希望它是eth0，请将其添加biosdevname=0到/etc/default/grub.