Ubuntu 11.04,经典桌面。硬件运行良好,网络之前也运行正常,但在更改位置(并重新启动机器)后,Ubuntu 只显示“有线网络已断开连接”。路由器显示连接正常,启动 XP 后网络正常。
我能尝试什么来修复此问题?
ifconfig 仅显示具有 IPV6 地址的 eth0 接口。
编辑:
eth0 Link encap:Ethernet HWaddr 00:13:8f:81:88:89
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:17 Base address:0xe800
auto lo
iface lo inet loopback
# This file is installed into /etc/NetworkManager, and is loaded by
# NetworkManager by default. To override, specify: '--config file'
# during NM startup. This can be done by appending to DAEMON_OPTS in
# the file:
#
# /etc/default/NetworkManager
#
[main]
plugins=ifupdown,keyfile
[ifupdown]
managed=false
好的,新信息:ifdown eth0 说
ifdown:接口 eth0 未配置