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 文章标题 : 【求助】无法连接到网络了
帖子发表于 : 2008-02-06 12:27 

注册: 2008-02-01 10:51
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我装的是ubuntu7.10,昨天还是可以上网的,今天无法上网了
1.执行sudo pppoeconf显示说猫没有响应
2.执行sudo poff dsl-provider
3.再次执行第一步,结果还是一样。
4.重装系统(格式化了/,/usr)
5.进入系统执行第1步,结果还是一样
6.打开dsl-provider文件,里面并没有adsl的用户名
以下是log:

代码:
Feb  6 11:47:52 handle-desktop NetworkManager: <info>  User Switch: /org/freedesktop/NetworkManager/Devices/eth0
Feb  6 11:47:52 handle-desktop NetworkManager: <info>  Deactivating device eth0.
Feb  6 11:47:52 handle-desktop avahi-daemon[5084]: Withdrawing address record for 169.254.5.229 on eth0.
Feb  6 11:47:52 handle-desktop avahi-daemon[5084]: Leaving mDNS multicast group on interface eth0.IPv4 with address 169.254.5.229.
Feb  6 11:47:52 handle-desktop avahi-daemon[5084]: Interface eth0.IPv4 no longer relevant for mDNS.
Feb  6 11:47:52 handle-desktop avahi-daemon[5084]: Withdrawing address record for fe80::230:18ff:fea3:2a97 on eth0.
Feb  6 11:47:52 handle-desktop NetworkManager: <info>  Device eth0 activation scheduled...
Feb  6 11:47:52 handle-desktop NetworkManager: <info>  Activation (eth0) started...
Feb  6 11:47:52 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 1 of 5 (Device Prepare) scheduled...
Feb  6 11:47:52 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 1 of 5 (Device Prepare) started...
Feb  6 11:47:52 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 2 of 5 (Device Configure) scheduled...
Feb  6 11:47:52 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 1 of 5 (Device Prepare) complete.
Feb  6 11:47:52 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 2 of 5 (Device Configure) starting...
Feb  6 11:47:52 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 2 of 5 (Device Configure) successful.
Feb  6 11:47:52 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 3 of 5 (IP Configure Start) scheduled.
Feb  6 11:47:52 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 2 of 5 (Device Configure) complete.
Feb  6 11:47:52 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 3 of 5 (IP Configure Start) started...
Feb  6 11:47:54 handle-desktop NetworkManager: <info>  Activation (eth0) Beginning DHCP transaction.
Feb  6 11:47:54 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 3 of 5 (IP Configure Start) complete.
Feb  6 11:47:54 handle-desktop NetworkManager: <info>  DHCP daemon state is now 12 (successfully started) for interface eth0
Feb  6 11:47:54 handle-desktop avahi-autoipd(eth0)[5679]: Got SIGTERM, quitting.
Feb  6 11:47:54 handle-desktop avahi-autoipd(eth0)[5679]: Callout STOP, address 169.254.5.229 on interface eth0
Feb  6 11:47:54 handle-desktop avahi-autoipd(eth0)[5680]: client: RTNETLINK answers: Cannot assign requested address
Feb  6 11:47:54 handle-desktop avahi-autoipd(eth0)[5680]: Script execution failed with return value 2
Feb  6 11:47:55 handle-desktop NetworkManager: <info>  DHCP daemon state is now 1 (starting) for interface eth0
Feb  6 11:47:55 handle-desktop dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 7
Feb  6 11:48:02 handle-desktop dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 7
Feb  6 11:48:09 handle-desktop dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 9
Feb  6 11:48:18 handle-desktop dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 8
Feb  6 11:48:26 handle-desktop dhclient: No DHCPOFFERS received.
Feb  6 11:48:26 handle-desktop avahi-autoipd(eth0)[6398]: Found user 'avahi-autoipd' (UID 105) and group 'avahi-autoipd' (GID 113).
Feb  6 11:48:26 handle-desktop avahi-autoipd(eth0)[6398]: Successfully called chroot().
Feb  6 11:48:26 handle-desktop avahi-autoipd(eth0)[6398]: Successfully dropped root privileges.
Feb  6 11:48:26 handle-desktop avahi-autoipd(eth0)[6398]: Starting with address 169.254.5.229
Feb  6 11:48:32 handle-desktop avahi-autoipd(eth0)[6398]: Callout BIND, address 169.254.5.229 on interface eth0
Feb  6 11:48:32 handle-desktop avahi-daemon[5084]: Joining mDNS multicast group on interface eth0.IPv4 with address 169.254.5.229.
Feb  6 11:48:32 handle-desktop avahi-daemon[5084]: New relevant interface eth0.IPv4 for mDNS.
Feb  6 11:48:32 handle-desktop avahi-daemon[5084]: Registering new address record for 169.254.5.229 on eth0.IPv4.
Feb  6 11:48:36 handle-desktop avahi-autoipd(eth0)[6398]: Successfully claimed IP address 169.254.5.229
Feb  6 11:48:36 handle-desktop NetworkManager: <info>  DHCP daemon state is now 9 (fail) for interface eth0
Feb  6 11:48:36 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 4 of 5 (IP Configure Timeout) scheduled...
Feb  6 11:48:36 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 4 of 5 (IP Configure Timeout) started...
Feb  6 11:48:36 handle-desktop NetworkManager: <info>  No DHCP reply received.  Automatically obtaining IP via Zeroconf.
Feb  6 11:48:36 handle-desktop NetworkManager: <info>  avahi-autoipd running on eth0, assuming IPv4LL address
Feb  6 11:48:36 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 5 of 5 (IP Configure Commit) scheduled...
Feb  6 11:48:36 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 4 of 5 (IP Configure Timeout) complete.
Feb  6 11:48:36 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 5 of 5 (IP Configure Commit) started...
Feb  6 11:48:36 handle-desktop NetworkManager: <info>  not touching eth0 configuration, was configured externally
Feb  6 11:48:36 handle-desktop NetworkManager: <info>  Activation (eth0) Finish handler scheduled.
Feb  6 11:48:36 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 5 of 5 (IP Configure Commit) complete.
Feb  6 11:48:36 handle-desktop NetworkManager: <info>  Activation (eth0) successful, device activated.
Feb  6 11:48:36 handle-desktop dhcdbd: Unrequested down ?:3
Feb  6 11:48:36 handle-desktop NetworkManager: <info>  DHCP daemon state is now 14 (normal exit) for interface eth0
Feb  6 11:48:36 handle-desktop ntpdate[6420]: can't find host ntp.ubuntu.com
Feb  6 11:48:36 handle-desktop ntpdate[6420]: no servers can be used, exiting
Feb  6 11:50:43 handle-desktop pppoe-discovery: Timeout waiting for PADO packets
Feb  6 11:51:14 handle-desktop last message repeated 2 times
Feb  6 11:51:29 handle-desktop pppoe-discovery: Timeout waiting for PADO packets
Feb  6 11:52:32 handle-desktop anacron[5214]: Job `cron.weekly' started
Feb  6 11:52:32 handle-desktop anacron[6715]: Updated timestamp for job `cron.weekly' to 2008-02-06
Feb  6 11:52:32 handle-desktop syslogd 1.4.1#21ubuntu3: restart.
Feb  6 11:52:32 handle-desktop anacron[5214]: Job `cron.weekly' terminated
Feb  6 11:56:12 handle-desktop kernel: [  531.944696] eth0: link down.
Feb  6 11:56:12 handle-desktop NetworkManager: <info>  SWITCH: terminating current connection 'eth0' because it's no longer valid.
Feb  6 11:56:12 handle-desktop NetworkManager: <info>  Deactivating device eth0.
Feb  6 11:56:12 handle-desktop NetworkManager: nm_device_is_802_3_ethernet: assertion `dev != NULL' failed
Feb  6 11:56:12 handle-desktop NetworkManager: nm_device_is_802_11_wireless: assertion `dev != NULL' failed
Feb  6 11:56:12 handle-desktop avahi-daemon[5084]: Withdrawing address record for 169.254.5.229 on eth0.
Feb  6 11:56:12 handle-desktop avahi-daemon[5084]: Leaving mDNS multicast group on interface eth0.IPv4 with address 169.254.5.229.
Feb  6 11:56:12 handle-desktop avahi-daemon[5084]: Interface eth0.IPv4 no longer relevant for mDNS.
Feb  6 11:56:49 handle-desktop pppoe-discovery: Timeout waiting for PADO packets
Feb  6 11:57:04 handle-desktop pppoe-discovery: Timeout waiting for PADO packets
Feb  6 11:57:10 handle-desktop NetworkManager: <info>  Will activate wired connection 'eth0' because it now has a link.
Feb  6 11:57:10 handle-desktop NetworkManager: <info>  SWITCH: no current connection, found better connection 'eth0'.
Feb  6 11:57:10 handle-desktop NetworkManager: <info>  Will activate connection 'eth0'.
Feb  6 11:57:10 handle-desktop NetworkManager: <info>  Device eth0 activation scheduled...
Feb  6 11:57:10 handle-desktop NetworkManager: <info>  Activation (eth0) started...
Feb  6 11:57:10 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 1 of 5 (Device Prepare) scheduled...
Feb  6 11:57:10 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 1 of 5 (Device Prepare) started...
Feb  6 11:57:10 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 2 of 5 (Device Configure) scheduled...
Feb  6 11:57:10 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 1 of 5 (Device Prepare) complete.
Feb  6 11:57:10 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 2 of 5 (Device Configure) starting...
Feb  6 11:57:10 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 2 of 5 (Device Configure) successful.
Feb  6 11:57:10 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 3 of 5 (IP Configure Start) scheduled.
Feb  6 11:57:10 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 2 of 5 (Device Configure) complete.
Feb  6 11:57:10 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 3 of 5 (IP Configure Start) started...
Feb  6 11:57:10 handle-desktop kernel: [  563.948396] eth0: link up.
Feb  6 11:57:10 handle-desktop kernel: [  563.949038] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Feb  6 11:57:11 handle-desktop avahi-daemon[5084]: Registering new address record for fe80::230:18ff:fea3:2a97 on eth0.*.
Feb  6 11:57:12 handle-desktop NetworkManager: <info>  Activation (eth0) Beginning DHCP transaction.
Feb  6 11:57:12 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 3 of 5 (IP Configure Start) complete.
Feb  6 11:57:12 handle-desktop avahi-autoipd(eth0)[6398]: Got SIGTERM, quitting.
Feb  6 11:57:12 handle-desktop avahi-autoipd(eth0)[6398]: Callout STOP, address 169.254.5.229 on interface eth0
Feb  6 11:57:12 handle-desktop NetworkManager: <info>  DHCP daemon state is now 12 (successfully started) for interface eth0
Feb  6 11:57:12 handle-desktop avahi-autoipd(eth0)[6399]: client: RTNETLINK answers: Cannot assign requested address
Feb  6 11:57:12 handle-desktop avahi-autoipd(eth0)[6399]: Script execution failed with return value 2
Feb  6 11:57:13 handle-desktop NetworkManager: <info>  DHCP daemon state is now 1 (starting) for interface eth0
Feb  6 11:57:15 handle-desktop dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 5
Feb  6 11:57:20 handle-desktop dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 8
Feb  6 11:57:20 handle-desktop kernel: [  569.507393] eth0: no IPv6 routers present
Feb  6 11:57:28 handle-desktop dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 9
Feb  6 11:57:32 handle-desktop anacron[5214]: Job `cron.monthly' started
Feb  6 11:57:32 handle-desktop anacron[7216]: Updated timestamp for job `cron.monthly' to 2008-02-06
Feb  6 11:57:37 handle-desktop dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 9
Feb  6 11:57:46 handle-desktop dhclient: No DHCPOFFERS received.
Feb  6 11:57:46 handle-desktop avahi-autoipd(eth0)[7654]: Found user 'avahi-autoipd' (UID 105) and group 'avahi-autoipd' (GID 113).
Feb  6 11:57:46 handle-desktop avahi-autoipd(eth0)[7654]: Successfully called chroot().
Feb  6 11:57:46 handle-desktop avahi-autoipd(eth0)[7654]: Successfully dropped root privileges.
Feb  6 11:57:46 handle-desktop avahi-autoipd(eth0)[7654]: Starting with address 169.254.5.229
Feb  6 11:57:51 handle-desktop avahi-autoipd(eth0)[7654]: Callout BIND, address 169.254.5.229 on interface eth0
Feb  6 11:57:51 handle-desktop avahi-daemon[5084]: Joining mDNS multicast group on interface eth0.IPv4 with address 169.254.5.229.
Feb  6 11:57:51 handle-desktop avahi-daemon[5084]: New relevant interface eth0.IPv4 for mDNS.
Feb  6 11:57:51 handle-desktop avahi-daemon[5084]: Registering new address record for 169.254.5.229 on eth0.IPv4.
Feb  6 11:57:53 handle-desktop pppoe-discovery: Timeout waiting for PADO packets
Feb  6 11:57:55 handle-desktop avahi-autoipd(eth0)[7654]: Successfully claimed IP address 169.254.5.229
Feb  6 11:57:55 handle-desktop NetworkManager: <info>  DHCP daemon state is now 9 (fail) for interface eth0
Feb  6 11:57:55 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 4 of 5 (IP Configure Timeout) scheduled...
Feb  6 11:57:55 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 4 of 5 (IP Configure Timeout) started...
Feb  6 11:57:55 handle-desktop NetworkManager: <info>  No DHCP reply received.  Automatically obtaining IP via Zeroconf.
Feb  6 11:57:55 handle-desktop NetworkManager: <info>  avahi-autoipd running on eth0, assuming IPv4LL address
Feb  6 11:57:55 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 5 of 5 (IP Configure Commit) scheduled...
Feb  6 11:57:55 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 4 of 5 (IP Configure Timeout) complete.
Feb  6 11:57:55 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 5 of 5 (IP Configure Commit) started...
Feb  6 11:57:55 handle-desktop NetworkManager: <info>  not touching eth0 configuration, was configured externally
Feb  6 11:57:55 handle-desktop NetworkManager: <info>  Activation (eth0) successful, device activated.
Feb  6 11:57:55 handle-desktop NetworkManager: <info>  Activation (eth0) Finish handler scheduled.
Feb  6 11:57:55 handle-desktop NetworkManager: <info>  Activation (eth0) Stage 5 of 5 (IP Configure Commit) complete.
Feb  6 11:57:55 handle-desktop dhcdbd: Unrequested down ?:3
Feb  6 11:57:55 handle-desktop NetworkManager: <info>  DHCP daemon state is now 14 (normal exit) for interface eth0
Feb  6 11:57:55 handle-desktop ntpdate[7986]: can't find host ntp.ubuntu.com
Feb  6 11:57:55 handle-desktop ntpdate[7986]: no servers can be used, exiting
Feb  6 11:58:08 handle-desktop pppoe-discovery: Timeout waiting for PADO packets
Feb  6 11:58:40 handle-desktop pppoe-discovery: Timeout waiting for PADO packets
Feb  6 11:59:26 handle-desktop last message repeated 3 times
Feb  6 12:02:06 handle-desktop anacron[5214]: Job `cron.monthly' terminated
Feb  6 12:02:06 handle-desktop anacron[5214]: Normal exit (3 jobs run)
Feb  6 12:03:40 handle-desktop ntfs-3g[4017]: Skipping unrepresentable filename (inode 13316): Invalid or incomplete multibyte or wide character
Feb  6 12:03:40 handle-desktop ntfs-3g[4017]: Skipping unrepresentable filename (inode 13315): Invalid or incomplete multibyte or wide character
Feb  6 12:05:37 handle-desktop pppd[14549]: pppd 2.4.4 started by handle, uid 0
Feb  6 12:05:38 handle-desktop pppd[14549]: Using interface ppp0
Feb  6 12:05:38 handle-desktop pppd[14549]: Connect: ppp0 <--> /dev/pts/0
Feb  6 12:06:08 handle-desktop pppd[14549]: LCP: timeout sending Config-Requests
Feb  6 12:06:08 handle-desktop pppd[14549]: Connection terminated.
Feb  6 12:06:08 handle-desktop pppd[14549]: Modem hangup
Feb  6 12:06:08 handle-desktop pppd[14549]: Using interface ppp0
Feb  6 12:06:08 handle-desktop pppd[14549]: Connect: ppp0 <--> /dev/pts/0
Feb  6 12:06:38 handle-desktop pppd[14549]: LCP: timeout sending Config-Requests
Feb  6 12:06:38 handle-desktop pppd[14549]: Connection terminated.
Feb  6 12:06:38 handle-desktop pppd[14549]: Receive serial link is not 8-bit clean:
Feb  6 12:06:38 handle-desktop pppd[14549]: Problem: all had bit 7 set to 0
Feb  6 12:06:38 handle-desktop pppd[14549]: Modem hangup
Feb  6 12:06:38 handle-desktop pppd[14549]: Using interface ppp0
Feb  6 12:06:38 handle-desktop pppd[14549]: Connect: ppp0 <--> /dev/pts/0
Feb  6 12:06:56 handle-desktop pppd[14549]: Hangup (SIGHUP)
Feb  6 12:06:56 handle-desktop pppd[14549]: Modem hangup
Feb  6 12:06:56 handle-desktop pppd[14549]: Connection terminated.
Feb  6 12:06:56 handle-desktop pppd[14549]: Failed to open /dev/pts/0: No such file or directory
Feb  6 12:06:56 handle-desktop last message repeated 6 times
Feb  6 12:06:56 handle-desktop pppd[14549]: Exit.
Feb  6 12:07:28 handle-desktop pppoe-discovery: Timeout waiting for PADO packets
Feb  6 12:07:58 handle-desktop last message repeated 2 times
Feb  6 12:08:13 handle-desktop pppoe-discovery: Timeout waiting for PADO packets

[/code]


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2 楼 
 文章标题 :
帖子发表于 : 2008-02-09 9:22 

注册: 2008-02-01 10:51
帖子: 9
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问题已经解决,是我的ADSLmoden有问题


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 文章标题 :
帖子发表于 : 2008-03-07 17:43 

注册: 2007-11-22 14:58
帖子: 11
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什么意思呢?
我是VM下的Ubuntu,之前可以上网的,这些天发现没法连上网页了,
宿主机系统是win xp的,可以上网,
不晓得要怎么看,有没什么建议呢?
预先谢过 :)


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