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08-02-2011 #1
difficulties connecting to network - ubuntu 10.04
Code:uname -a Linux gandhi 2.6.32-21-generic #32-Ubuntu SMP Fri Apr 16 08:10:02 UTC 2010 i686 GNU/Linux
this is when NM tries to connect:
Code:nm-tool NetworkManager Tool State: connecting - Device: eth0 ----------------------------------------------------------------- Type: Wired Driver: 8139too State: unavailable Default: no HW Address: 00:50:BA:BE:F2:20 Capabilities: Carrier Detect: yes Speed: 10 Mb/s Wired Properties Carrier: off - Device: wlan0 [Auto NETGEAR] ------------------------------------------------ Type: 802.11 WiFi Driver: ath5k State: connecting (configuring) Default: no HW Address: 00:1E:2A:46:CC:52 Capabilities: Wireless Properties WEP Encryption: yes WPA Encryption: yes WPA2 Encryption: yes Wireless Access Points NETGEAR: Infra, 00:26:F2:43:48:3E, Freq 2437 MHz, Rate 54 Mb/s, Strength 44 WPA BELL937: Infra, 3C:EA:4F:B8:94:F9, Freq 2412 MHz, Rate 54 Mb/s, Strength 52 WEP Max: Infra, 00:22:6B:4C:F6:03, Freq 2437 MHz, Rate 54 Mb/s, Strength 70 WPA WPA2
Code:sudo lshw -c network *-network:0 description: Wireless interface product: Atheros AR5001X+ Wireless Network Adapter vendor: Atheros Communications Inc. physical id: 8 bus info: pci@0000:00:08.0 logical name: wlan0 version: 01 serial: 00:1e:2a:46:cc:52 width: 32 bits clock: 33MHz capabilities: pm bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=ath5k latency=168 maxlatency=28 mingnt=10 multicast=yes wireless=IEEE 802.11bg resources: irq:11 memory:f6800000-f680ffff *-network:1 description: Ethernet interface product: RTL8139 Ethernet vendor: D-Link System Inc physical id: 9 bus info: pci@0000:00:09.0 logical name: eth0 version: 10 serial: 00:50:ba:be:f2:20 size: 10MB/s capacity: 100MB/s width: 32 bits clock: 33MHz capabilities: pm bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=8139too driverversion=0.9.28 duplex=half latency=32 link=no maxlatency=64 mingnt=32 multicast=yes port=MII speed=10MB/s resources: irq:5 ioport:a800(size=256) memory:f6000000-f60000ff francis@gandhi:~$ lsmod Module Size Used by r128 35235 3 drm 162471 4 r128 binfmt_misc 6587 1 arc4 1153 2 snd_ens1371 18814 2 gameport 9089 1 snd_ens1371 snd_ac97_codec 100646 1 snd_ens1371 ac97_bus 1002 1 snd_ac97_codec snd_pcm_oss 35308 0 snd_mixer_oss 13746 1 snd_pcm_oss snd_pcm 70662 3 snd_ens1371,snd_ac97_codec,snd_pcm_oss snd_seq_dummy 1338 0 snd_seq_oss 26726 0 snd_seq_midi 4557 0 snd_rawmidi 19056 2 snd_ens1371,snd_seq_midi snd_seq_midi_event 6003 2 snd_seq_oss,snd_seq_midi snd_seq 47263 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event snd_timer 19098 2 snd_pcm,snd_seq snd_seq_device 5700 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq fbcon 35102 71 tileblit 2031 1 fbcon font 7557 1 fbcon bitblit 4707 1 fbcon ath5k 121792 0 softcursor 1189 1 bitblit snd 54148 14 snd_ens1371,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device mac80211 204922 1 ath5k vga16fb 11385 1 ath 7611 1 ath5k vgastate 8961 1 vga16fb soundcore 6620 1 snd psmouse 63245 0 ppdev 5259 0 cfg80211 126485 3 ath5k,mac80211,ath via686a 10986 0 via_agp 5310 1 serio_raw 3978 0 snd_page_alloc 7076 1 snd_pcm led_class 2864 1 ath5k i2c_viapro 5573 0 shpchp 28820 0 parport_pc 25962 1 agpgart 31724 2 drm,via_agp lp 7028 0 parport 32635 3 ppdev,parport_pc,lp 8139too 18545 0 mii 4381 1 8139too pata_via 7272 2
Code:lspci -nn 00:00.0 Host bridge [0600]: VIA Technologies, Inc. VT82C693A/694x [Apollo PRO133x] [1106:0691] (rev c4) 00:01.0 PCI bridge [0604]: VIA Technologies, Inc. VT82C598/694x [Apollo MVP3/Pro133x AGP] [1106:8598] 00:04.0 ISA bridge [0601]: VIA Technologies, Inc. VT82C686 [Apollo Super South] [1106:0686] (rev 22) 00:04.1 IDE interface [0101]: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE [1106:0571] (rev 10) 00:04.2 USB Controller [0c03]: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller [1106:3038] (rev 10) 00:04.3 USB Controller [0c03]: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller [1106:3038] (rev 10) 00:04.4 Host bridge [0600]: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] [1106:3057] (rev 30) 00:08.0 Ethernet controller [0200]: Atheros Communications Inc. Atheros AR5001X+ Wireless Network Adapter [168c:0013] (rev 01) 00:09.0 Ethernet controller [0200]: D-Link System Inc RTL8139 Ethernet [1186:1300] (rev 10) 00:0a.0 Multimedia audio controller [0401]: Ensoniq 5880B [AudioPCI] [1274:5880] (rev 02) 01:00.0 VGA compatible controller [0300]: ATI Technologies Inc Rage 128 Pro Ultra TF [1002:5446]
Code:iwconfig lo no wireless extensions. eth0 no wireless extensions. wlan0 IEEE 802.11bg ESSID:"\x08p\xD4\xB2\x8A)TH\x9A\x0A\xBC\xD5\x0E\x18\xA8D\xAC[\xF3\x8EL\xD7-\x9B\x09B\xE5\x06\xC43\xAF\xCD" Mode:Managed Frequency:2.437 GHz Access Point: Not-Associated Tx-Power=27 dBm Retry long limit:7 RTS thr:off Fragment thr:off Power Management:off
Code:ifconfig eth0 Link encap:Ethernet HWaddr 00:50:ba:be:f2:20 UP BROADCAST MULTICAST MTU:1500 Metric:1 Packets reçus:0 erreurs:0 :0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 lg file transmission:1000 Octets reçus:0 (0.0 B) Octets transmis:0 (0.0 B) Interruption:5 Adresse de base:0xa800 lo Link encap:Boucle locale inet adr:127.0.0.1 Masque:255.0.0.0 adr inet6: ::1/128 Scope:Hôte UP LOOPBACK RUNNING MTU:16436 Metric:1 Packets reçus:216 erreurs:0 :0 overruns:0 frame:0 TX packets:216 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 lg file transmission:0 Octets reçus:17088 (17.0 KB) Octets transmis:17088 (17.0 KB) wlan0 Link encap:Ethernet HWaddr 00:1e:2a:46:cc:52 adr inet6: fe80::21e:2aff:fe46:cc52/64 Scope:Lien UP BROADCAST MULTICAST MTU:1500 Metric:1 Packets reçus:1031 erreurs:0 :0 overruns:0 frame:0 TX packets:1033 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 lg file transmission:1000 Octets reçus:116503 (116.5 KB) Octets transmis:160009 (160.0 KB)
Code:rfkill list all 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no
Code:iwlist wlan0 scan wlan0 Scan completed : Cell 01 - Address: 3C:EA:4F:B8:94:F9 Channel:1 Frequency:2.412 GHz (Channel 1) Quality=35/70 Signal level=-75 dBm Encryption key:on ESSID:"BELL937" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s 11 Mb/s; 12 Mb/s; 18 Mb/s Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s Mode:Master Extra:tsf=000000d0751e5181 Extra: Last beacon: 984ms ago IE: Unknown: 000742454C4C393337 IE: Unknown: 010882848B0C12961824 IE: Unknown: 030101 IE: Unknown: 0706555320010B1B IE: Unknown: 2A0100 IE: Unknown: 32043048606C Cell 02 - Address: 00:22:6B:4C:F6:03 Channel:6 Frequency:2.437 GHz (Channel 6) Quality=48/70 Signal level=-62 dBm Encryption key:on ESSID:"Max" 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 Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s Mode:Master Extra:tsf=000000d0787ff183 Extra: Last beacon: 668ms ago IE: Unknown: 00034D6178 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: DD7E0050F204104A0001101044000102103B00010310470010138140001DD211B29FFFC67E816B4BFB102100074C696E6B73797310230006526F7574657210240007575254353447321042000C4353563031483839303038341054000800060050F204000110110011576972656C6573732D4720526F75746572100800020088 IE: Unknown: DD090010180200F4000000 IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (2) : CCMP TKIP Authentication Suites (1) : PSK Cell 03 - Address: 00:26:F2:43:48:3E Channel:6 Frequency:2.437 GHz (Channel 6) Quality=33/70 Signal level=-77 dBm Encryption key:on ESSID:"NETGEAR" 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 Bit Rates:9 Mb/s; 18 Mb/s; 48 Mb/s; 54 Mb/s Mode:Master Extra:tsf=0000004c9162f087 Extra: Last beacon: 596ms ago IE: Unknown: 00074E455447454152 IE: Unknown: 010882848B968C98B048 IE: Unknown: 030106 IE: Unknown: 2A0100 IE: Unknown: 32041224606C IE: WPA Version 1 Group Cipher : TKIP Pairwise Ciphers (1) : TKIP Authentication Suites (1) : PSK
Code:dmesg | grep firmware [ 23.793808] platform r128_cce.0: firmware: requesting r128/r128_cce.bin
thanks
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08-02-2011 #2
Try connecting again and immediately issue this command and post the results please.
Code:sudo tail -50 /var/log/dmesg
Code:sudo dmesg
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