Code:
*************** info trace ****************
**** uname -a ****
Linux yajnamurti-laptop 3.2.0-29-generic #46-Ubuntu SMP Fri Jul 27 17:04:05 UTC 2012 i686 i686 i386 GNU/Linux
**** lsb-release ****
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=12.04
DISTRIB_CODENAME=precise
DISTRIB_DESCRIPTION="Ubuntu 12.04.1 LTS"
**** lspci ****
02:00.0 Network controller [0280]: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)
Subsystem: Foxconn International, Inc. T77H126.00 802.11bgn Wireless Half-size Mini PCIe Card [105b:e017]
Kernel driver in use: ath9k
--
04:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd. Yukon Optima 88E8059 [PCIe Gigabit Ethernet Controller with AVB] [11ab:4381] (rev 11)
Subsystem: Sony Corporation Device [104d:9071]
Kernel driver in use: sky2
**** lsusb ****
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 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 003: ID 0c45:6464 Microdia
Bus 002 Device 004: ID 0a81:0101 Chesen Electronics Corp. Keyboard
Bus 002 Device 005: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
Bus 002 Device 008: ID 1bcf:0005 Sunplus Innovation Technology Inc.
Bus 002 Device 009: ID 230d:000d
**** iwconfig ****
wlan0 IEEE 802.11bgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=off
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
**** rfkill ****
0: sony-wifi: Wireless LAN
Soft blocked: no
Hard blocked: yes
1: sony-bluetooth: Bluetooth
Soft blocked: no
Hard blocked: yes
2: phy0: Wireless LAN
Soft blocked: no
Hard blocked: yes
**** lsmod ****
Module Size Used by
uas 17828 0
ppp_deflate 12878 0
zlib_deflate 26622 1 ppp_deflate
bsd_comp 12842 0
ppp_async 17307 1
crc_ccitt 12595 1 ppp_async
nls_utf8 12493 1
isofs 39553 1
pci_stub 12550 1
vboxpci 22882 0
vboxnetadp 25616 0
vboxnetflt 27211 0
vboxdrv 252229 3 vboxpci,vboxnetadp,vboxnetflt
dm_crypt 22528 0
joydev 17393 0
bnep 17830 2
rfcomm 38139 0
bluetooth 158438 10 bnep,rfcomm
parport_pc 32114 0
ppdev 12849 0
binfmt_misc 17292 1
snd_hda_codec_hdmi 31775 1
snd_usb_audio 101566 2
snd_usbmidi_lib 24603 1 snd_usb_audio
cdc_acm 22306 4
cdc_wdm 17317 0
iptable_nat 13016 0
nf_nat 24959 1 iptable_nat
nf_conntrack_ipv4 19084 3 iptable_nat,nf_nat
nf_conntrack 73847 3 iptable_nat,nf_nat,nf_conntrack_ipv4
nf_defrag_ipv4 12649 1 nf_conntrack_ipv4
iptable_mangle 12646 0
iptable_filter 12706 0
ip_tables 18106 3 iptable_nat,iptable_mangle,iptable_filter
x_tables 21974 4 iptable_nat,iptable_mangle,iptable_filter,ip_tables
uvcvideo 67203 0
snd_hda_codec_realtek 174222 1
videodev 86588 1 uvcvideo
arc4 12473 2
snd_hda_intel 32765 7
snd_hda_codec 109562 3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 13276 2 snd_usb_audio,snd_hda_codec
snd_pcm 80845 5 snd_hda_codec_hdmi,snd_usb_audio,snd_hda_intel,snd_hda_codec
snd_seq_midi 13132 0
snd_rawmidi 25424 2 snd_usbmidi_lib,snd_seq_midi
snd_seq_midi_event 14475 1 snd_seq_midi
snd_seq 51567 2 snd_seq_midi,snd_seq_midi_event
snd_timer 28931 2 snd_pcm,snd_seq
snd_seq_device 14172 3 snd_seq_midi,snd_rawmidi,snd_seq
ath9k 117425 0
mac80211 436455 1 ath9k
psmouse 87213 0
serio_raw 13027 0
ath9k_common 13781 1 ath9k
ath9k_hw 391554 2 ath9k,ath9k_common
ath 19387 3 ath9k,ath9k_common,ath9k_hw
radeon 733687 2
snd 62064 29 snd_hda_codec_hdmi,snd_usb_audio,snd_usbmidi_lib,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
cfg80211 178679 3 ath9k,mac80211,ath
ttm 65344 1 radeon
drm_kms_helper 45466 1 radeon
drm 197692 4 radeon,ttm,drm_kms_helper
mei 36570 0
soundcore 14635 1 snd
snd_page_alloc 14115 2 snd_hda_intel,snd_pcm
i2c_algo_bit 13199 1 radeon
mac_hid 13077 0
sony_laptop 39681 0
lp 17455 0
parport 40930 3 parport_pc,ppdev,lp
vesafb 13516 0
usbhid 41906 0
hid 77367 1 usbhid
usb_storage 39646 1
sky2 49545 0
sdhci_pci 18324 0
sdhci 28241 1 sdhci_pci
video 19068 0
**** nm-tool ****
NetworkManager Tool
State: disconnected
- Device: ttyACM1 --------------------------------------------------------------
Type: Mobile Broadband (GSM)
Driver: cdc_acm
State: disconnected
Default: no
Capabilities:
- Device: eth0 -----------------------------------------------------------------
Type: Wired
Driver: sky2
State: unavailable
Default: no
HW Address: <MAC address removed>
Capabilities:
Carrier Detect: yes
Wired Properties
Carrier: off
- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: ath9k
State: unavailable
Default: no
HW Address: <MAC address removed>
Capabilities:
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points
**** NetworkManager.state ****
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
**** NetworkManager.conf ****
[main]
plugins=ifupdown,keyfile
no-auto-default=<MAC address removed>,
[ifupdown]
managed=false
**** interfaces ****
auto lo
iface lo inet loopback
**** iwlist ****
**** 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 220.226.6.104
nameserver 220.226.100.40
**** 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 ****
[ 1.156756] pci 0000:00:1c.1: [8086:3b44] type 1 class 0x000604
[ 55.509287] ath9k 0000:02:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 55.509303] ath9k 0000:02:00.0: setting latency timer to 64
[ 55.560503] ath: EEPROM regdomain: 0x65
[ 55.560507] ath: EEPROM indicates we should expect a direct regpair map
[ 55.560510] ath: Country alpha2 being used: 00
[ 55.560513] ath: Regpair used: 0x65
[ 55.567949] ieee80211 phy0: Selected rate control algorithm 'ath9k_rate_control'
[ 55.569793] Registered led device: ath9k-phy0
[ 56.862501] ADDRCONF(NETDEV_UP): wlan0: link is not ready
**************** done ********************
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