这几个问题请大侠帮忙

系统安装、升级讨论
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hans0
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这几个问题请大侠帮忙

#1

帖子 hans0 » 2011-01-04 13:54

1. 在Ubuntu10.04中,在面板上选择adsl上网后,再在终端输入sudo ifconfig ppp0 mtu 1412就能上网,升级到10.10后,按同样的操作能够上网,可几分钟后网络就断开了,还得等十来分钟后,再在面板上选择一次,在终端再输入一遍才能正常上网。怎么回事?如何解决?
2. 一开始软件中心可以打开,能够安装软件,但只要打开新立得软件包管理器一次后,软件中心就再也打不开了。只有重新启动后,才能再打开软件中心。怎么解决?
3. 在10.04时,几天就有提示有有重要更新,升级到10.10后,却没有了更新的提示,运行更新管理器也没有更新。这是否正常?

本人菜鸟 :em01 ,请各位大侠帮帮忙!!!!!
hans0
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Re: 这几个问题请大侠帮忙

#2

帖子 hans0 » 2011-01-04 20:10

没人知道吗? :em06
自己顶一下 :em02
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leeaman
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Re: 这几个问题请大侠帮忙

#3

帖子 leeaman » 2011-01-04 20:13

1.不清楚...不要mtu参数试试?
2.10.10的小bug蛮多的...估计你是不幸的一个,新立得安装软件吧
3.10.04也没有什么更新的,正常使用就行,别老想更新啊
醉了星星,醉月亮●●●●●The Long Way To Go(*^_^*)
hans0
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Re: 这几个问题请大侠帮忙

#4

帖子 hans0 » 2011-01-04 22:05

首先谢谢楼上回帖
我的ADSL上网只有终端输入sudo ifconfig ppp0 mtu 1412后才能上网,换大一点的数字都不行。而且必须在先面板上选择设置的DSL后才能输入sudo ifconfig ppp0 mtu 1412,否则会提示找不到该设备。
面板上老是提示更新过期,可在更新管理器中更新又说没有可用更新,给了以下的提示:
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有一些索引文件不能下载,它们可能被忽略了,也可能转而使用了旧的索引文件。



等待高手!!!!! :em06 :em06 :em06
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