Ubuntu 10.04中，有线和无线均无法上网

[damon_zhao]

Ubuntu 10.04中，早上系统更新并提示需要删除部分文件，具体如下面的系统日志，然后就无法上网，查看系统中的网络工具，网络设备默认为回环接口（如图1），分别选择为eth0或wlan0时，其状态均为“不活动”，如图2和图3；在终端中执行 sudo pppoeconfig后，无线网卡的灯会亮，但是最后还是提示有问题，如图4和图5，请教一下如何解决啊。下面为更新后的系统部分日志文件，
Jul 18 09:23:04 damon-laptop rsyslogd: [origin software="rsyslogd" swVersion="4.2.0" x-pid="847" x-info="http://www.rsyslog.com"] rsyslogd was HUPed, type 'lightweight'.
Jul 18 09:23:06 damon-laptop rsyslogd: [origin software="rsyslogd" swVersion="4.2.0" x-pid="847" x-info="http://www.rsyslog.com"] rsyslogd was HUPed, type 'lightweight'.
Jul 18 09:33:34 damon-laptop anacron[1490]: Job `cron.daily' terminated
Jul 18 09:33:34 damon-laptop anacron[1490]: Normal exit (1 job run)
Jul 18 09:38:36 damon-laptop kernel: [ 1931.592056] CE: hpet increasing min_delta_ns to 22500 nsec
Jul 18 09:54:26 damon-laptop NetworkManager: <info> (wlan0): device state change: 8 -> 3 (reason 0)
Jul 18 09:54:26 damon-laptop NetworkManager: <info> (wlan0): deactivating device (reason: 0).
Jul 18 09:54:26 damon-laptop NetworkManager: <info> (wlan0): canceled DHCP transaction, dhcp client pid 1679
Jul 18 09:54:26 damon-laptop kernel: [ 2881.061056] wlan0: deauthenticating from 34:08:04:7e:5b:3d by local choice (reason=3)
Jul 18 09:54:26 damon-laptop NetworkManager: <WARN> check_one_route(): (wlan0) error -34 returned from rtnl_route_del(): Sucess#012
Jul 18 09:54:26 damon-laptop avahi-daemon[865]: Withdrawing address record for 192.168.0.104 on wlan0.
Jul 18 09:54:26 damon-laptop avahi-daemon[865]: Leaving mDNS multicast group on interface wlan0.IPv4 with address 192.168.0.104.
Jul 18 09:54:26 damon-laptop avahi-daemon[865]: Interface wlan0.IPv4 no longer relevant for mDNS.
Jul 18 09:54:26 damon-laptop NetworkManager: <info> Activation (wlan0) starting connection 'Auto NETGEAR'
Jul 18 09:54:26 damon-laptop NetworkManager: <info> (wlan0): device state change: 3 -> 4 (reason 0)
Jul 18 09:54:26 damon-laptop NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled...
Jul 18 09:54:26 damon-laptop wpa_supplicant[1098]: CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
Jul 18 09:54:26 damon-laptop NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started...
Jul 18 09:54:26 damon-laptop NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled...
Jul 18 09:54:26 damon-laptop NetworkManager: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete.
Jul 18 09:54:26 damon-laptop NetworkManager: <info> (wlan0): supplicant connection state: completed -> disconnected
Jul 18 09:54:26 damon-laptop NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting...
Jul 18 09:54:26 damon-laptop NetworkManager: <info> (wlan0): device state change: 4 -> 5 (reason 0)
Jul 18 09:54:26 damon-laptop NetworkManager: <info> Activation (wlan0/wireless): connection 'Auto NETGEAR' requires no security. No secrets needed.
Jul 18 09:54:26 damon-laptop NetworkManager: <info> Config: added 'ssid' value 'NETGEAR'
Jul 18 09:54:26 damon-laptop NetworkManager: <info> Config: added 'scan_ssid' value '1'
Jul 18 09:54:26 damon-laptop NetworkManager: <info> Config: added 'key_mgmt' value 'NONE'
Jul 18 09:54:26 damon-laptop NetworkManager: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete.
Jul 18 09:54:26 damon-laptop NetworkManager: <info> Config: set interface ap_scan to 1
Jul 18 09:54:26 damon-laptop NetworkManager: <info> (wlan0): supplicant connection state: disconnected -> scanning
Jul 18 09:54:28 damon-laptop wpa_supplicant[1098]: WPS-AP-AVAILABLE
Jul 18 09:54:28 damon-laptop wpa_supplicant[1098]: Trying to associate with 00:18:4d:80:24:54 (SSID='NETGEAR' freq=2462 MHz)
Jul 18 09:54:28 damon-laptop NetworkManager: <info> (wlan0): supplicant connection state: scanning -> associating
Jul 18 09:54:28 damon-laptop wpa_supplicant[1098]: Association request to the driver failed
Jul 18 09:54:28 damon-laptop kernel: [ 2882.842134] wlan0: deauthenticating from 00:18:4d:80:24:54 by local choice (reason=3)
Jul 18 09:54:28 damon-laptop wpa_supplicant[1098]: WPS-AP-AVAILABLE
Jul 18 09:54:28 damon-laptop kernel: [ 2882.877605] wlan0: direct probe to AP 00:18:4d:80:24:54 (try 1)
Jul 18 09:54:28 damon-laptop kernel: [ 2882.880042] wlan0: direct probe responded
Jul 18 09:54:28 damon-laptop kernel: [ 2882.880045] wlan0: authenticate with AP 00:18:4d:80:24:54 (try 1)
Jul 18 09:54:28 damon-laptop kernel: [ 2882.881807] wlan0: authenticated
Jul 18 09:54:28 damon-laptop kernel: [ 2882.881822] wlan0: associate with AP 00:18:4d:80:24:54 (try 1)
Jul 18 09:54:28 damon-laptop kernel: [ 2882.883927] wlan0: RX AssocResp from 00:18:4d:80:24:54 (capab=0x421 status=0 aid=1)
Jul 18 09:54:28 damon-laptop kernel: [ 2882.883929] wlan0: associated
Jul 18 09:54:28 damon-laptop wpa_supplicant[1098]: Associated with 00:18:4d:80:24:54
Jul 18 09:54:28 damon-laptop wpa_supplicant[1098]: CTRL-EVENT-CONNECTED - Connection to 00:18:4d:80:24:54 completed (reauth) [id=0 id_str=]
Jul 18 09:54:28 damon-laptop NetworkManager: <info> (wlan0): supplicant connection state: associating -> associated
Jul 18 09:54:28 damon-laptop NetworkManager: <info> (wlan0): supplicant connection state: associated -> completed
Jul 18 09:54:28 damon-laptop NetworkManager: <info> Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'NETGEAR'.
Jul 18 09:54:28 damon-laptop NetworkManager: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled.
Jul 18 09:54:28 damon-laptop NetworkManager: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) started...
Jul 18 09:54:28 damon-laptop NetworkManager: <info> (wlan0): device state change: 5 -> 7 (reason 0)
Jul 18 09:54:28 damon-laptop NetworkManager: <info> Activation (wlan0) Beginning DHCP transaction (timeout in 45 seconds)
Jul 18 09:54:28 damon-laptop NetworkManager: <info> dhclient started with pid 2081
Jul 18 09:54:28 damon-laptop NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) scheduled...
Jul 18 09:54:28 damon-laptop NetworkManager: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete.
Jul 18 09:54:28 damon-laptop NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) started...
Jul 18 09:54:28 damon-laptop NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP6 Configure Get) complete.
Jul 18 09:54:28 damon-laptop dhclient: Internet Systems Consortium DHCP Client V3.1.3
Jul 18 09:54:28 damon-laptop dhclient: Copyright 2004-2009 Internet Systems Consortium.
Jul 18 09:54:28 damon-laptop dhclient: All rights reserved.
Jul 18 09:54:28 damon-laptop dhclient: For info, please visit https://www.isc.org/software/dhcp/
Jul 18 09:54:28 damon-laptop dhclient:
Jul 18 09:54:28 damon-laptop NetworkManager: <info> DHCP: device wlan0 state changed normal exit -> preinit
Jul 18 09:54:28 damon-laptop dhclient: Listening on LPF/wlan0/00:1f:3c:91:f3:c0
Jul 18 09:54:28 damon-laptop dhclient: Sending on LPF/wlan0/00:1f:3c:91:f3:c0
Jul 18 09:54:28 damon-laptop dhclient: Sending on Socket/fallback
Jul 18 09:54:30 damon-laptop dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 8
Jul 18 09:54:31 damon-laptop dhclient: DHCPOFFER of 10.1.1.211 from 10.1.1.1
Jul 18 09:54:31 damon-laptop dhclient: DHCPREQUEST of 10.1.1.211 on wlan0 to 255.255.255.255 port 67
Jul 18 09:54:32 damon-laptop dhclient: DHCPACK of 10.1.1.211 from 10.1.1.1
Jul 18 09:54:32 damon-laptop dhclient: bound to 10.1.1.211 -- renewal in 38417 seconds.
Jul 18 09:54:32 damon-laptop NetworkManager: <info> DHCP: device wlan0 state changed preinit -> bound
Jul 18 09:54:32 damon-laptop NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP4 Configure Get) scheduled...
Jul 18 09:54:32 damon-laptop NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP4 Configure Get) started...
Jul 18 09:54:32 damon-laptop NetworkManager: <info> address 10.1.1.211
Jul 18 09:54:32 damon-laptop NetworkManager: <info> prefix 24 (255.255.255.0)
Jul 18 09:54:32 damon-laptop NetworkManager: <info> gateway 10.1.1.1
Jul 18 09:54:32 damon-laptop NetworkManager: <info> hostname 'damon-laptop'
Jul 18 09:54:32 damon-laptop NetworkManager: <info> nameserver '210.22.70.3'
Jul 18 09:54:32 damon-laptop NetworkManager: <info> nameserver '202.96.209.133'
Jul 18 09:54:32 damon-laptop NetworkManager: <info> domain name '2_WAN_Broadband_Router'
Jul 18 09:54:32 damon-laptop NetworkManager: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) scheduled...
Jul 18 09:54:32 damon-laptop NetworkManager: <info> Activation (wlan0) Stage 4 of 5 (IP4 Configure Get) complete.
Jul 18 09:54:32 damon-laptop NetworkManager: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) started...
Jul 18 09:54:32 damon-laptop avahi-daemon[865]: Joining mDNS multicast group on interface wlan0.IPv4 with address 10.1.1.211.
Jul 18 09:54:32 damon-laptop avahi-daemon[865]: New relevant interface wlan0.IPv4 for mDNS.
Jul 18 09:54:32 damon-laptop avahi-daemon[865]: Registering new address record for 10.1.1.211 on wlan0.IPv4.
Jul 18 09:54:33 damon-laptop NetworkManager: <info> (wlan0): device state change: 7 -> 8 (reason 0)
Jul 18 09:54:33 damon-laptop NetworkManager: <info> Policy set 'Auto NETGEAR' (wlan0) as default for routing and DNS.
Jul 18 09:54:33 damon-laptop NetworkManager: <info> Activation (wlan0) successful, device activated.
Jul 18 09:54:33 damon-laptop NetworkManager: <info> Activation (wlan0) Stage 5 of 5 (IP Configure Commit) complete.
Jul 18 09:54:35 damon-laptop ntpdate[2127]: adjust time server 91.189.94.4 offset 0.014570 sec
Jul 18 09:55:09 damon-laptop NetworkManager: <info> (eth0): carrier now ON (device state 2)
Jul 18 09:55:09 damon-laptop NetworkManager: <info> (eth0): device state change: 2 -> 3 (reason 40)
Jul 18 09:55:09 damon-laptop NetworkManager: <info> Activation (eth0) starting connection 'Auto eth0'
Jul 18 09:55:09 damon-laptop NetworkManager: <info> (eth0): device state change: 3 -> 4 (reason 0)
Jul 18 09:55:09 damon-laptop NetworkManager: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) scheduled...
Jul 18 09:55:09 damon-laptop kernel: [ 2923.949033] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: RX/TX
Jul 18 09:55:09 damon-laptop NetworkManager: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) started...
Jul 18 09:55:09 damon-laptop kernel: [ 2923.949042] 0000:00:19.0: eth0: 10/100 speed: disabling TSO
Jul 18 09:55:09 damon-laptop kernel: [ 2923.949376] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Jul 18 09:55:09 damon-laptop NetworkManager: <info> Activation (eth0) Stage 2 of 5 (Device Configure) scheduled...
Jul 18 09:55:09 damon-laptop NetworkManager: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) complete.
Jul 18 09:55:09 damon-laptop NetworkManager: <info> Activation (eth0) Stage 2 of 5 (Device Configure) starting...
Jul 18 09:55:09 damon-laptop NetworkManager: <info> (eth0): device state change: 4 -> 5 (reason 0)
Jul 18 09:55:09 damon-laptop NetworkManager: <info> Activation (eth0) Stage 2 of 5 (Device Configure) successful.
Jul 18 09:55:09 damon-laptop NetworkManager: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) scheduled.
Jul 18 09:55:09 damon-laptop NetworkManager: <info> Activation (eth0) Stage 2 of 5 (Device Configure) complete.
Jul 18 09:55:09 damon-laptop NetworkManager: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) started...
Jul 18 09:55:09 damon-laptop NetworkManager: <info> (eth0): device state change: 5 -> 7 (reason 0)
Jul 18 09:55:09 damon-laptop NetworkManager: <info> Activation (eth0) Beginning DHCP transaction (timeout in 45 seconds)
Jul 18 09:55:09 damon-laptop NetworkManager: <info> dhclient started with pid 2129
Jul 18 09:55:09 damon-laptop NetworkManager: <info> Activation (eth0) Stage 4 of 5 (IP6 Configure Get) scheduled...
Jul 18 09:55:09 damon-laptop NetworkManager: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) complete.
Jul 18 09:55:09 damon-laptop NetworkManager: <info> Activation (eth0) Stage 4 of 5 (IP6 Configure Get) started...
Jul 18 09:55:09 damon-laptop NetworkManager: <info> Activation (eth0) Stage 4 of 5 (IP6 Configure Get) complete.
Jul 18 09:55:09 damon-laptop dhclient: Internet Systems Consortium DHCP Client V3.1.3
Jul 18 09:55:09 damon-laptop dhclient: Copyright 2004-2009 Internet Systems Consortium.
Jul 18 09:55:09 damon-laptop dhclient: All rights reserved.
Jul 18 09:55:09 damon-laptop dhclient: For info, please visit https://www.isc.org/software/dhcp/
Jul 18 09:55:09 damon-laptop dhclient:
Jul 18 09:55:09 damon-laptop NetworkManager: <info> DHCP: device eth0 state changed (null) -> preinit
Jul 18 09:55:09 damon-laptop dhclient: Listening on LPF/eth0/00:1f:e2:14:a0:5b
Jul 18 09:55:09 damon-laptop dhclient: Sending on LPF/eth0/00:1f:e2:14:a0:5b
Jul 18 09:55:09 damon-laptop dhclient: Sending on Socket/fallback
Jul 18 09:55:11 damon-laptop dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 8
Jul 18 09:55:11 damon-laptop avahi-daemon[865]: Registering new address record for fe80::21f:e2ff:fe14:a05b on eth0.*.
Jul 18 09:55:16 damon-laptop dhclient: DHCPOFFER of 10.1.1.87 from 10.1.1.1
Jul 18 09:55:16 damon-laptop dhclient: DHCPREQUEST of 10.1.1.87 on eth0 to 255.255.255.255 port 67
Jul 18 09:55:20 damon-laptop kernel: [ 2934.852058] eth0: no IPv6 routers present
Jul 18 09:55:20 damon-laptop dhclient: DHCPACK of 10.1.1.87 from 10.1.1.1
Jul 18 09:55:20 damon-laptop dhclient: bound to 10.1.1.87 -- renewal in 40028 seconds.
Jul 18 09:55:20 damon-laptop NetworkManager: <info> DHCP: device eth0 state changed preinit -> bound
Jul 18 09:55:20 damon-laptop NetworkManager: <info> Activation (eth0) Stage 4 of 5 (IP4 Configure Get) scheduled...
Jul 18 09:55:20 damon-laptop NetworkManager: <info> Activation (eth0) Stage 4 of 5 (IP4 Configure Get) started...
Jul 18 09:55:20 damon-laptop NetworkManager: <info> address 10.1.1.87
Jul 18 09:55:20 damon-laptop NetworkManager: <info> prefix 24 (255.255.255.0)
Jul 18 09:55:20 damon-laptop NetworkManager: <info> gateway 10.1.1.1
Jul 18 09:55:20 damon-laptop NetworkManager: <info> hostname 'new-host-6'
Jul 18 09:55:20 damon-laptop NetworkManager: <info> nameserver '210.22.70.3'
Jul 18 09:55:20 damon-laptop NetworkManager: <info> nameserver '202.96.209.133'
Jul 18 09:55:20 damon-laptop NetworkManager: <info> domain name '2_WAN_Broadband_Router'
Jul 18 09:55:20 damon-laptop NetworkManager: <info> Activation (eth0) Stage 5 of 5 (IP Configure Commit) scheduled...
Jul 18 09:55:20 damon-laptop NetworkManager: <info> Activation (eth0) Stage 4 of 5 (IP4 Configure Get) complete.
Jul 18 09:55:20 damon-laptop NetworkManager: <info> Activation (eth0) Stage 5 of 5 (IP Configure Commit) started...
Jul 18 09:55:20 damon-laptop avahi-daemon[865]: Joining mDNS multicast group on interface eth0.IPv4 with address 10.1.1.87.
Jul 18 09:55:20 damon-laptop avahi-daemon[865]: New relevant interface eth0.IPv4 for mDNS.
Jul 18 09:55:20 damon-laptop avahi-daemon[865]: Registering new address record for 10.1.1.87 on eth0.IPv4.
Jul 18 09:55:21 damon-laptop NetworkManager: <info> Policy set 'Auto NETGEAR' (wlan0) as default for routing and DNS.
Jul 18 09:55:21 damon-laptop NetworkManager: <info> (eth0): device state change: 7 -> 8 (reason 0)
Jul 18 09:55:21 damon-laptop NetworkManager: <info> Policy set 'Auto eth0' (eth0) as default for routing and DNS.
Jul 18 09:55:21 damon-laptop NetworkManager: <info> Activation (eth0) successful, device activated.
Jul 18 09:55:21 damon-laptop NetworkManager: <info> Activation (eth0) Stage 5 of 5 (IP Configure Commit) complete.
Jul 18 09:55:23 damon-laptop ntpdate[2171]: adjust time server 91.189.94.4 offset -0.024138 sec
Jul 18 10:07:08 damon-laptop acpid: exiting
Jul 18 10:07:09 damon-laptop avahi-daemon[865]: Got SIGTERM, quitting.
Jul 18 10:07:09 damon-laptop avahi-daemon[865]: Leaving mDNS multicast group on interface wlan0.IPv4 with address 10.1.1.211.
Jul 18 10:07:09 damon-laptop avahi-daemon[865]: Leaving mDNS multicast group on interface eth0.IPv4 with address 10.1.1.87.
Jul 18 10:07:09 damon-laptop init: avahi-daemon main process (865) terminated with status 255
Jul 18 10:07:11 damon-laptop NetworkManager: <WARN> nm_signal_handler(): Caught signal 15, shutting down normally.
Jul 18 10:07:11 damon-laptop NetworkManager: <info> (wlan0): deactivating device (reason: 36).
Jul 18 10:07:11 damon-laptop kernel: [ 3646.500155] wlan0: deauthenticating from 00:18:4d:80:24:54 by local choice (reason=3)
Jul 18 10:07:12 damon-laptop NetworkManager: <info> (wlan0): canceled DHCP transaction, dhcp client pid 2081
Jul 18 10:07:12 damon-laptop NetworkManager: <info> exiting (success)

[euroford]

是不是你的路由器坏了？

[damon_zhao]

回复二楼：应该没有吧，我装的是双系统，在XP网络下都是正常工作的