ifup -a 时出错

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chenapoleon
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ifup -a 时出错

#1

帖子 chenapoleon » 2006-11-15 19:02

ifup -a 时出错:
root@achilles-laptop:/etc/apt# ifup -a
Internet Systems Consortium DHCP Client V3.0.3
Copyright 2004-2005 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/products/DHCP

SIOCSIFADDR: No such device
eth1: ERROR while getting interface flags: No such device
eth1: ERROR while getting interface flags: No such device
Bind socket to interface: No such device
Failed to bring up eth1.
Internet Systems Consortium DHCP Client V3.0.3
Copyright 2004-2005 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/products/DHCP

SIOCSIFADDR: No such device
eth2: ERROR while getting interface flags: No such device
eth2: ERROR while getting interface flags: No such device
Bind socket to interface: No such device
Failed to bring up eth2.
Internet Systems Consortium DHCP Client V3.0.3
Copyright 2004-2005 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/products/DHCP

SIOCSIFADDR: No such device
ath0: ERROR while getting interface flags: No such device
ath0: ERROR while getting interface flags: No such device
Bind socket to interface: No such device
Failed to bring up ath0.
Internet Systems Consortium DHCP Client V3.0.3
Copyright 2004-2005 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/products/DHCP

SIOCSIFADDR: No such device
wlan0: ERROR while getting interface flags: No such device
wlan0: ERROR while getting interface flags: No such device
Bind socket to interface: No such device
Failed to bring up wlan0.
大家帮看下是什么问题
alexxue_1978
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#2

帖子 alexxue_1978 » 2006-11-16 2:06

没有什么错。都是些你系统里没有安装的设备,没有这些设备-NO SUCH DEVICE(如eth1,第二块网卡),当然就起不来了。如果你的系统只有一个网卡的话,应该是eth0,如果你已经关闭了eth0,可以ifconfig eth0 up或者ifup eth0来起动它
chenapoleon
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#3

帖子 chenapoleon » 2006-11-17 22:00

alexxue_1978 写了:没有什么错。都是些你系统里没有安装的设备,没有这些设备-NO SUCH DEVICE(如eth1,第二块网卡),当然就起不来了。如果你的系统只有一个网卡的话,应该是eth0,如果你已经关闭了eth0,可以ifconfig eth0 up或者ifup eth0来起动它
我的电脑还有一个无线网卡,eth0是启动的,我是在宿舍里,大家一起用电信的,用路由器,现在可以上网.但以前我都用校园网的,就需要一个锐杰认证的.用srgsu,可以连上,但dhclient出错.然后ifup -a是是出现上面的情况以前都可以用 的,但重装后就不行了.现在只能用电信.现在还没解决校园网的问题
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