Code:
*************** info trace ****************
**** uname -a ****
Linux edmund-Latitude-D630 3.5.0-25-generic #39-Ubuntu SMP Mon Feb 25 18:26:58 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
**** lsb-release ****
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=12.10
DISTRIB_CODENAME=quantal
DISTRIB_DESCRIPTION="Ubuntu 12.10"
**** lspci ****
09:00.0 Ethernet controller [0200]: Broadcom Corporation NetXtreme BCM5755M Gigabit Ethernet PCI Express [14e4:1673] (rev 02)
Subsystem: Dell Device [1028:01f9]
Kernel driver in use: tg3
--
0c:00.0 Network controller [0280]: Broadcom Corporation BCM4311 802.11a/b/g [14e4:4312] (rev 01)
Subsystem: Dell Wireless 1490 Dual Band WLAN Mini-Card [1028:0007]
Kernel driver in use: b43-pci-bridge
**** lsusb ****
Bus 002 Device 003: ID 05dc:a761 Lexar Media, Inc.
Bus 004 Device 002: ID 413c:8133 Dell Computer Corp. Wireless 5720 VZW Mobile Broadband (EVDO Rev-A) Minicard GPS Port
Bus 007 Device 002: ID 0b97:7761 O2 Micro, Inc. Oz776 1.1 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 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 005 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 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 003: ID 0b97:7772 O2 Micro, Inc. OZ776 CCID Smartcard Reader
**** iwconfig ****
wlan0 IEEE 802.11bg ESSID:"Lib_Conf"
Mode:Managed Frequency:2.412 GHz Access Point: <MAC address removed>
Bit Rate=48 Mb/s Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=66/70 Signal level=-44 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:48 Missed beacon:0
**** rfkill ****
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
**** lsmod ****
Module Size Used by
usb_storage 48839 1
bnep 18141 2
rfcomm 46620 0
parport_pc 32689 0
bluetooth 209249 10 bnep,rfcomm
ppdev 17074 0
joydev 17458 0
snd_hda_codec_idt 70210 1
snd_hda_intel 33492 3
nouveau 896008 3
snd_hda_codec 134213 2 snd_hda_codec_idt,snd_hda_intel
arc4 12530 2
snd_hwdep 17699 1 snd_hda_codec
snd_pcm 96668 2 snd_hda_intel,snd_hda_codec
ttm 83596 1 nouveau
snd_seq_midi 13325 0
b43 369857 0
snd_rawmidi 30513 1 snd_seq_midi
coretemp 13401 0
snd_seq_midi_event 14900 1 snd_seq_midi
drm_kms_helper 49113 1 nouveau
snd_seq 61555 2 snd_seq_midi,snd_seq_midi_event
drm 288721 5 nouveau,ttm,drm_kms_helper
snd_timer 29426 2 snd_pcm,snd_seq
kvm 414071 0
snd_seq_device 14498 3 snd_seq_midi,snd_rawmidi,snd_seq
mac80211 540032 1 b43
i2c_algo_bit 13414 1 nouveau
snd 78921 15 snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
gpio_ich 13384 0
dell_laptop 17370 0
dell_wmi 12682 0
soundcore 15048 1 snd
yenta_socket 31818 0
mxm_wmi 13022 1 nouveau
dcdbas 14439 1 dell_laptop
sparse_keymap 13891 1 dell_wmi
microcode 22804 0
cfg80211 206797 2 b43,mac80211
psmouse 95595 0
snd_page_alloc 18485 2 snd_hda_intel,snd_pcm
pcmcia_rsrc 18289 1 yenta_socket
wmi 19071 3 nouveau,dell_wmi,mxm_wmi
sierra 18267 0
mac_hid 13206 0
pcmcia_core 22570 2 yenta_socket,pcmcia_rsrc
video 19391 1 nouveau
option 30096 0
lp 17760 0
lpc_ich 17062 0
usb_wwan 20099 1 option
usbserial 42356 3 sierra,option,usb_wwan
ssb_hcd 12870 0
bcma 35657 1 b43
serio_raw 13216 0
parport 46346 3 parport_pc,ppdev,lp
firewire_ohci 40402 0
firewire_core 64369 1 firewire_ohci
crc_itu_t 12708 1 firewire_core
tg3 148781 0
ssb 52037 2 b43,ssb_hcd
**** nm-tool ****
NetworkManager Tool
State: connected (global)
- Device: ttyUSB0 --------------------------------------------------------------
Type: Mobile Broadband (CDMA)
Driver: option1
State: disconnected
Default: no
Capabilities:
- Device: eth0 -----------------------------------------------------------------
Type: Wired
Driver: tg3
State: unavailable
Default: no
HW Address: <MAC address removed>
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: off
- Device: wlan0 [Lib_Conf] ----------------------------------------------------
Type: 802.11 WiFi
Driver: b43
State: connected
Default: yes
HW Address: <MAC address removed>
Capabilities:
Speed: 48 Mb/s
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points (* = current AP)
Incubator_Access:Infra, <MAC address removed>, Freq 2437 MHz, Rate 54 Mb/s, Strength 70 WPA
CBDWifi: Infra, <MAC address removed>, Freq 2462 MHz, Rate 54 Mb/s, Strength 42 WPA WPA2
CloudGhana-0202699110: Infra, <MAC address removed>, Freq 2447 MHz, Rate 54 Mb/s, Strength 29
*Lib_Conf: Infra, <MAC address removed>, Freq 2412 MHz, Rate 54 Mb/s, Strength 80 WPA
IPv4 Settings:
Address: 192.168.1.41
Prefix: 24 (255.255.255.0)
Gateway: 192.168.1.1
DNS: 192.168.1.1
**** NetworkManager.state ****
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
**** NetworkManager.conf ****
[main]
plugins=ifupdown,keyfile
dns=dnsmasq
no-auto-default=<MAC address removed>,
[ifupdown]
managed=false
**** NetworkManager.conf-10.04 ****
**** interfaces ****
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
**** iwlist ****
wlan0 Scan completed :
Cell 01 - Address: <MAC address removed>
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=70/70 Signal level=-40 dBm
Encryption key:on
ESSID:"Lib_Conf"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s
Mode:Master
Extra:tsf=00000002d06a0500
Extra: Last beacon: 76ms ago
IE: Unknown: 00084C69625F436F6E66
IE: Unknown: 010882848B963048606C
IE: Unknown: 030101
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: Unknown: 32030C1218
IE: Unknown: DD090010180202F0000000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
Cell 02 - Address: <MAC address removed>
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=60/70 Signal level=-50 dBm
Encryption key:on
ESSID:"Incubator_Access"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s
Mode:Master
Extra:tsf=0000000109fd3043
Extra: Last beacon: 972ms ago
IE: Unknown: 0010496E63756261746F725F416363657373
IE: Unknown: 010882848B963048606C
IE: Unknown: 030106
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: Unknown: 32030C1218
IE: Unknown: DD090010180200F0000000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
Cell 03 - Address: <MAC address removed>
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=43/70 Signal level=-67 dBm
Encryption key:on
ESSID:"CBDWifi"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 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=0000000c28b51d80
Extra: Last beacon: 108ms ago
IE: Unknown: 000743424457696669
IE: Unknown: 010882848B960C121824
IE: Unknown: 03010B
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: DD180050F2020101830003A4000027A4000042435E0062322F00
IE: Unknown: DD1E00904C334E101BFFFF000000000000000000000000000000000000000000
IE: Unknown: 2D1A4E101BFFFF000000000000000000000000000000000000000000
IE: Unknown: DD1A00904C340B0F0800000000000000000000000000000000000000
IE: Unknown: 3D160B0F0800000000000000000000000000000000000000
IE: Unknown: 4A0E14000A002C01C800140005001900
IE: Unknown: 7F0101
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010000004000
**** resolv ****
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 127.0.1.1
**** blacklist.conf ****
# This file lists those modules which we don't want to be loaded by
# alias expansion, usually so some other driver will be loaded for the
# device instead.
# evbug is a debug tool that should be loaded explicitly
blacklist evbug
# these drivers are very simple, the HID drivers are usually preferred
blacklist usbmouse
blacklist usbkbd
# replaced by e100
blacklist eepro100
# replaced by tulip
blacklist de4x5
# causes no end of confusion by creating unexpected network interfaces
blacklist eth1394
# snd_intel8x0m can interfere with snd_intel8x0, doesn't seem to support much
# hardware on its own (Ubuntu bug #2011, #6810)
blacklist snd_intel8x0m
# Conflicts with dvb driver (which is better for handling this device)
blacklist snd_aw2
# causes failure to suspend on HP compaq nc6000 (Ubuntu: #10306)
blacklist i2c_i801
# replaced by p54pci
blacklist prism54
# replaced by b43 and ssb.
#blacklist bcm43xx
# most apps now use garmin usb driver directly (Ubuntu: #114565)
blacklist garmin_gps
# replaced by asus-laptop (Ubuntu: #184721)
blacklist asus_acpi
# low-quality, just noise when being used for sound playback, causes
# hangs at desktop session start (Ubuntu: #246969)
blacklist snd_pcsp
# ugly and loud noise, getting on everyone's nerves; this should be done by a
# nice pulseaudio bing (Ubuntu: #77010)
blacklist pcspkr
# EDAC driver for amd76x clashes with the agp driver preventing the aperture
# from being initialised (Ubuntu: #297750). Blacklist so that the driver
# continues to build and is installable for the few cases where its
# really needed.
blacklist amd76x_edac
**** dmesg ****
[ 2.282683] tg3.c:v3.123 (March 21, 2012)
[ 2.292257] ssb: Found chip with id 0x4311, rev 0x01 and package 0x00
[ 2.292275] ssb: Core 0 found: ChipCommon (cc 0x800, rev 0x11, vendor 0x4243)
[ 2.292284] ssb: Core 1 found: IEEE 802.11 (cc 0x812, rev 0x0A, vendor 0x4243)
[ 2.292293] ssb: Core 2 found: USB 1.1 Host (cc 0x817, rev 0x03, vendor 0x4243)
[ 2.292302] ssb: Core 3 found: PCI-E (cc 0x820, rev 0x01, vendor 0x4243)
[ 2.304192] tg3 0000:09:00.0: eth0: Tigon3 [partno(BCM95755m) rev a002] (PCI Express) MAC address <MAC address removed>
[ 2.304198] tg3 0000:09:00.0: eth0: attached PHY is 5755 (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[0])
[ 2.304201] tg3 0000:09:00.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]
[ 2.304204] tg3 0000:09:00.0: eth0: dma_rwctrl[76180000] dma_mask[64-bit]
[ 2.356103] ssb: Sonics Silicon Backplane found on PCI device 0000:0c:00.0
[ 19.667763] wmi: Mapper loaded
[ 20.349880] b43-phy0: Broadcom 4311 WLAN found (core revision 10)
[ 20.598341] Registered led device: b43-phy0::tx
[ 20.598362] Registered led device: b43-phy0::rx
[ 20.598384] Registered led device: b43-phy0::radio
[ 21.864039] b43-phy0: Loading firmware version 666.2 (2011-02-23 01:15:07)
[ 21.946507] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 21.946798] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 22.057868] tg3 0000:09:00.0: irq 45 for MSI/MSI-X
[ 23.780354] tg3 0000:09:00.0: eth0: Link is up at 100 Mbps, full duplex
[ 23.780359] tg3 0000:09:00.0: eth0: Flow control is on for TX and on for RX
[ 24.408527] wlan0: authenticate with <MAC address removed>
[ 24.441224] wlan0: send auth to <MAC address removed> (try 1/3)
[ 24.443071] wlan0: authenticated
[ 24.444146] wlan0: associate with <MAC address removed> (try 1/3)
[ 24.446193] wlan0: RX AssocResp from <MAC address removed> (capab=0x411 status=0 aid=1)
[ 24.446611] wlan0: associated
[ 24.447057] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 71.703433] wlan0: deauthenticating from <MAC address removed> by local choice (reason=3)
[ 364.128070] tg3 0000:09:00.0: eth0: Link is down
[ 366.934854] dell_wmi: Unknown key e044 pressed
[ 391.636743] wlan0: authenticate with <MAC address removed>
[ 391.648568] wlan0: send auth to <MAC address removed> (try 1/3)
[ 391.650979] wlan0: authenticated
[ 391.652323] wlan0: associate with <MAC address removed> (try 1/3)
[ 391.654727] wlan0: RX AssocResp from <MAC address removed> (capab=0x411 status=0 aid=1)
[ 391.655360] wlan0: associated
**************** done ********************
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