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Re: [Question #76888]: Ubuntu 9.04 can't reach the Internet

 

Question #76888 on Ubuntu changed:
https://answers.launchpad.net/ubuntu/+question/76888

    Status: Needs information => Open

RonNHYC gave more information on the question:
PC is an HP G60 230US


xxxxx@ubuntu:~$ sudo lshw -C network; sudo iwlist scanning; cat /etc/network/interfaces; cat /etc/lsb-release; lspci -nn; lsusb; uname -a; dmesg | grep ound; dmesg | grep b43; iwconfig; sudo /etc/init.d/networking restart

lo        Interface doesn't support scanning.

eth0      Interface doesn't support scanning.

wmaster0  Interface doesn't support scanning.

wlan0     Scan completed :
          Cell 01 - Address: 00:14:A4:81:F0:F0
                    ESSID:"02e3"
                    Mode:Master
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=12/100  Signal level:-108 dBm  Noise level=-116 dBm
                    Encryption key:on
                    IE: Unknown: 000430326533
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030101
                    IE: Unknown: 2A0106
                    IE: Unknown: 2F0106
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD06001018020100
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 9 Mb/s
                              12 Mb/s; 48 Mb/s
                    Extra:tsf=000000f0f28f67e7
                    Extra: Last beacon: 2796ms ago
          Cell 02 - Address: 00:23:69:B2:4A:B7
                    ESSID:"MyNetwork"
                    Mode:Master
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=95/100  Signal level:-55 dBm  Noise level=-116 dBm
                    Encryption key:on
                    IE: Unknown: 000F53696D706C69636974794661726D32
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030106
                    IE: Unknown: 2A0104
                    IE: Unknown: 2F0104
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD7E0050F204104A0001101044000102103B00010310470010138140001DD211B29FFFC67E816B4BFB102100074C696E6B73797310230006526F7574657210240007575254353447321042000C43535630314A3531393430321054000800060050F204000110110011576972656C6573732D4720526F75746572100800020084
                    IE: Unknown: DD090010180200F4000000
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 9 Mb/s
                              12 Mb/s; 48 Mb/s
                    Extra:tsf=0000007a621e5b66
                    Extra: Last beacon: 24ms ago
          Cell 03 - Address: 00:22:6B:53:4F:8A
                    ESSID:"linksys cap"
                    Mode:Master
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=12/100  Signal level:-108 dBm  Noise level=-116 dBm
                    Encryption key:on
                    IE: Unknown: 000B6C696E6B73797320636170
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030106
                    IE: Unknown: 2A0104
                    IE: Unknown: 2F0104
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD7E0050F204104A0001101044000102103B00010310470010138140001DD211B29FFFC67E816B4BFB102100074C696E6B73797310230006526F7574657210240007575254353447321042000C4353563031483845343436311054000800060050F204000110110011576972656C6573732D4720526F75746572100800020088
                    IE: Unknown: DD090010180200F4000000
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 9 Mb/s
                              12 Mb/s; 48 Mb/s
                    Extra:tsf=0000105f9e37b183
                    Extra: Last beacon: 2512ms ago
          Cell 04 - Address: 00:13:10:F5:DB:75
                    ESSID:"leibowitz"
                    Mode:Master
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=15/100  Signal level:-106 dBm  Noise level=-116 dBm
                    Encryption key:on
                    IE: Unknown: 00096C6569626F7769747A
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030106
                    IE: Unknown: 050400010000
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD06001018020104
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 9 Mb/s
                              12 Mb/s; 48 Mb/s
                    Extra:tsf=0000026de4556188
                    Extra: Last beacon: 2504ms ago
          Cell 05 - Address: 00:1D:7E:6F:23:F1
                    ESSID:"linksys"
                    Mode:Master
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=9/100  Signal level:-110 dBm  Noise level=-116 dBm
                    Encryption key:off
                    IE: Unknown: 00076C696E6B737973
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030106
                    IE: Unknown: 2A0104
                    IE: Unknown: 2F0104
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD090010180202F4000000
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 9 Mb/s
                              12 Mb/s; 48 Mb/s
                    Extra:tsf=000001030d05d29d
                    Extra: Last beacon: 2512ms ago
          Cell 06 - Address: 00:1D:7E:18:13:03
                    ESSID:"laser"
                    Mode:Master
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=21/100  Signal level:-102 dBm  Noise level=-116 dBm
                    Encryption key:on
                    IE: Unknown: 00056C61736572
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030106
                    IE: Unknown: 2A0104
                    IE: Unknown: 2F0104
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD09001018020015000000
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 9 Mb/s
                              12 Mb/s; 48 Mb/s
                    Extra:tsf=000000d815206185
                    Extra: Last beacon: 2556ms ago
          Cell 07 - Address: 00:1C:DF:44:1E:FF
                    ESSID:"Tim network"
                    Mode:Master
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=10/100  Signal level:-109 dBm  Noise level=-116 dBm
                    Encryption key:on
                    IE: Unknown: 000B54696D206E6574776F726B
                    IE: Unknown: 010882848B960C183048
                    IE: Unknown: 030106
                    IE: Unknown: 0706555320010B1B
                    IE: Unknown: 2A0100
                    IE: Unknown: 32041224606C
                    IE: Unknown: DD180050F2020101000003A3000027A3000042435E0062322F00
                    IE: Unknown: DD9A0050F204104A00011010440001021041000100103B0001031047001000000000000000011000001CDF441EFF1021001242656C6B696E20436F72706F726174696F6E10230009463544373233302D3410240007412E30302E31311042000B42453730313534393631331054000800060050F20400011011001B42656C6B696E20576972656C65737320526F757465722857464129100800020004
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              12 Mb/s; 24 Mb/s; 36 Mb/s; 9 Mb/s; 18 Mb/s
                              48 Mb/s; 54 Mb/s
                    Extra:tsf=00000762414dd181
                    Extra: Last beacon: 2548ms ago
          Cell 08 - Address: 00:1C:10:15:56:9E
                    ESSID:"whoajack"
                    Mode:Master
                    Channel:10
                    Frequency:2.457 GHz (Channel 10)
                    Quality=9/100  Signal level:-110 dBm  Noise level=-116 dBm
                    Encryption key:on
                    IE: Unknown: 000877686F616A61636B
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 03010A
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32040C121860
                    IE: Unknown: 2D1A1E181AFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D160A0F1100000000000000000000000000000000000000
                    IE: Unknown: 7F0101
                    IE: Unknown: DD090010180200F4010000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: DD1E00904C331E181AFFFF000000000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C340A0F1100000000000000000000000000000000000000
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 9 Mb/s
                              12 Mb/s; 48 Mb/s
                    Extra:tsf=0000003c631794e2
                    Extra: Last beacon: 2248ms ago
          Cell 09 - Address: 00:1B:2F:F7:80:04
                    ESSID:"PS_3D"
                    Mode:Master
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=15/100  Signal level:-106 dBm  Noise level=-116 dBm
                    Encryption key:on
                    IE: Unknown: 000550535F3344
                    IE: Unknown: 010882848B960C183048
                    IE: Unknown: 03010B
                    IE: Unknown: 050400010000
                    IE: Unknown: 2A0102
                    IE: Unknown: 32041224606C
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              12 Mb/s; 24 Mb/s; 36 Mb/s; 9 Mb/s; 18 Mb/s
                              48 Mb/s; 54 Mb/s
                    Extra:tsf=000000db17f6c215
                    Extra: Last beacon: 2192ms ago
          Cell 10 - Address: 00:22:2D:15:AE:08
                    ESSID:"AE06"
                    Mode:Master
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=12/100  Signal level:-108 dBm  Noise level=-116 dBm
                    Encryption key:on
                    IE: Unknown: 000441453036
                    IE: Unknown: 010582848B962C
                    IE: Unknown: 030101
                    IE: Unknown: 2A0100
                    IE: Unknown: 32080C1218243048606C
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
                              6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
                              36 Mb/s; 48 Mb/s; 54 Mb/s
                    Extra:tsf=000002ae9bcf5f09
                    Extra: Last beacon: 2796ms ago
          Cell 11 - Address: 00:1F:33:CD:C3:72
                    ESSID:"Siena"
                    Mode:Master
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=9/100  Signal level:-110 dBm  Noise level=-116 dBm
                    Encryption key:on
                    IE: Unknown: 00055369656E61
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030101
                    IE: Unknown: 050400030000
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD090010180200F0000000
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 9 Mb/s
                              12 Mb/s; 48 Mb/s
                    Extra:tsf=000013a536601183
                    Extra: Last beacon: 2764ms ago

pan0      Interface doesn't support scanning.

auto lo
iface lo inet loopback

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=9.04
DISTRIB_CODENAME=jaunty
DISTRIB_DESCRIPTION="Ubuntu 9.04"
00:00.0 Host bridge [0600]: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub [8086:2a40] (rev 07)
00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07)
00:02.1 Display controller [0380]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a43] (rev 07)
00:1a.0 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 [8086:2937] (rev 03)
00:1a.1 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 [8086:2938] (rev 03)
00:1a.2 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 [8086:2939] (rev 03)
00:1a.7 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 [8086:293c] (rev 03)
00:1b.0 Audio device [0403]: Intel Corporation 82801I (ICH9 Family) HD Audio Controller [8086:293e] (rev 03)
00:1c.0 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 [8086:2940] (rev 03)
00:1c.1 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 [8086:2942] (rev 03)
00:1d.0 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 [8086:2934] (rev 03)
00:1d.1 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 [8086:2935] (rev 03)
00:1d.2 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 [8086:2936] (rev 03)
00:1d.7 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 [8086:293a] (rev 03)
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev 93)
00:1f.0 ISA bridge [0601]: Intel Corporation ICH9M LPC Interface Controller [8086:2919] (rev 03)
00:1f.2 SATA controller [0106]: Intel Corporation ICH9M/M-E SATA AHCI Controller [8086:2929] (rev 03)
00:1f.3 SMBus [0c05]: Intel Corporation 82801I (ICH9 Family) SMBus Controller [8086:2930] (rev 03)
00:1f.6 Signal processing controller [1180]: Intel Corporation 82801I (ICH9 Family) Thermal Subsystem [8086:2932] (rev 03)
01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 02)
02:00.0 Network controller [0280]: Atheros Communications Inc. AR928X Wireless Network Adapter (PCI-Express) [168c:002a] (rev 01)
Bus 002 Device 003: ID 0bc2:3008 Seagate RSS LLC 
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 002: ID 045e:00e1 Microsoft Corp. Wireless Laser Mouse 6000 Reciever
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 003: ID 04f2:b091 Chicony Electronics Co., Ltd 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 0bda:0158 Realtek Semiconductor Corp. Mass Stroage Device
Linux ubuntu 2.6.28-11-generic #42-Ubuntu SMP Fri Apr 17 01:57:59 UTC 2009 i686 GNU/Linux
[    0.568963] ACPI: No dock devices found.
[    0.597895] pnp: PnP ACPI: found 9 devices
[    1.303493] pcieport-driver 0000:00:1c.0: found MSI capability
[    1.303693] pcieport-driver 0000:00:1c.1: found MSI capability
[    1.987810] isapnp: No Plug & Play device found
[    4.200092] hub 1-0:1.0: USB hub found
[    4.216090] hub 2-0:1.0: USB hub found
[    4.216396] hub 3-0:1.0: USB hub found
[    4.216667] hub 4-0:1.0: USB hub found
[    4.216922] hub 5-0:1.0: USB hub found
[    4.217170] hub 6-0:1.0: USB hub found
[    4.217423] hub 7-0:1.0: USB hub found
[    4.217678] hub 8-0:1.0: USB hub found
[    4.264341] device-mapper: multipath round-robin: version 1.0.0 loaded
[    4.266796] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    4.776170] usb-storage: device found at 2
[    5.306698] usb-storage: device found at 3
[   19.736307] iTCO_wdt: Found a ICH9M TCO device (Version=2, TCOBASE=0x0460)
[   19.897164] uvcvideo: Found UVC 1.00 device CNF7047 (04f2:b091)
[   20.579620] lp: driver loaded but no devices found
lo        no wireless extensions.

eth0      no wireless extensions.

wmaster0  no wireless extensions.

wlan0     IEEE 802.11abgn  ESSID:"MyNetwork"  
          Mode:Managed  Frequency:2.437 GHz  Access Point: 00:23:69:B2:4A:B7   
          Bit Rate=1 Mb/s   Tx-Power=20 dBm   
          Retry min limit:7   RTS thr:off   Fragment thr=2352 B   
          Power Management:off
          Link Quality=93/100  Signal level:-56 dBm  Noise level=-116 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

pan0      no wireless extensions.

 * Reconfiguring network interfaces...                                          Ignoring unknown interface wlan0=wlan0.
Ignoring unknown interface eth0=eth0.
                                                                         [ OK ]
xxxxx@ubuntu:~$

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