[Ubuntu-BR] wireless desabilitador por hardware em notebook asus X45U
Luis Augusto Teixeira
luisteixeira25 em gmail.com
Quarta Março 25 13:29:52 UTC 2015
bom dia amigos,
Este é o meu primeiro poste na lista, gostaria de agradecer desde já a
todos.
instalei o ubuntu 14.04 (64 bits), e minha placa de rede wireless está
aparecendo como desabilitado por hardware, a minha placa foi reconhecida,
vejam abaixo:
01:00.0 Network controller: Qualcomm Atheros AR9485 Wireless Network
Adapter (rev 01)
02:00.0 Ethernet controller: Qualcomm Atheros AR8161 Gigabit Ethernet (rev
10)
antes estava usando o debian e o slackware e funcionava perfeitamente, no
win7 instalado também está ok. o que devo fazer?
estive pesquisando e até agora não consegui resolver o problema, mas para
minha surpresa dei boot com uma versão antiga do ubuntu 32 bits (9.10) e
funcionou, segue a baixo o resultado dos comando nas versões 9.10 32 e
14.04 64 bits.
os comandos foram:
sudo lshw -C network
ifconfig -a
iwconfig
nm-tool
rfkill list wifi
uname -r
32 bits
ubuntu em ubuntu:~$ sudo lspci
00:00.0 Host bridge: Advanced Micro Devices [AMD] Family 14h Processor Root
Complex
00:01.0 VGA compatible controller: ATI Technologies Inc Device 980a
00:01.1 Audio device: ATI Technologies Inc Wrestler HDMI Audio [Radeon HD
6250/6310]
00:04.0 PCI bridge: Advanced Micro Devices [AMD] Family 14h Processor Root
Port
00:05.0 PCI bridge: Advanced Micro Devices [AMD] Family 14h Processor Root
Port
00:10.0 USB Controller: Advanced Micro Devices [AMD] Hudson USB XHCI
Controller (rev 03)
00:11.0 SATA controller: Advanced Micro Devices [AMD] Hudson SATA
Controller [AHCI mode] (rev 40)
00:12.0 USB Controller: Advanced Micro Devices [AMD] Hudson USB OHCI
Controller (rev 11)
00:12.2 USB Controller: Advanced Micro Devices [AMD] Hudson USB EHCI
Controller (rev 11)
00:14.0 SMBus: Advanced Micro Devices [AMD] Hudson SMBus Controller (rev 14)
00:14.2 Audio device: Advanced Micro Devices [AMD] Hudson Azalia Controller
(rev 01)
00:14.3 ISA bridge: Advanced Micro Devices [AMD] Hudson LPC Bridge (rev 11)
00:14.4 PCI bridge: Advanced Micro Devices [AMD] Hudson PCI Bridge (rev 40)
00:14.7 SD Host controller: Advanced Micro Devices [AMD] Hudson SD Flash
Controller
00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor
Function 0 (rev 43)
00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor
Function 1
00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor
Function 2
00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor
Function 3
00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor
Function 4
00:18.5 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor
Function 6
00:18.6 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor
Function 5
00:18.7 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor
Function 7
01:00.0 Network controller: Atheros Communications Inc. AR9485 Wireless
Network Adapter (rev 01)
02:00.0 Ethernet controller: Atheros Communications Device 1091 (rev 10)
ubuntu em ubuntu:~$ rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
ubuntu em ubuntu:~$ sudo lshw -C network
*-network
description: Wireless interface
product: AR9485 Wireless Network Adapter
vendor: Atheros Communications Inc.
physical id: 0
bus info: pci em 0000:01:00.0
logical name: wlan0
version: 01
serial: 5c:c9:d3:2c:df:51
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom ethernet
physical wireless
configuration: broadcast=yes driver=ath9k
driverversion=3.0.0-12-generic firmware=N/A ip=192.168.0.103 latency=0
link=yes multicast=yes wireless=IEEE 802.11bgn
resources: irq:16 memory:fea00000-fea7ffff memory:fea80000-fea8ffff
*-network UNCLAIMED
description: Ethernet controller
product: Atheros Communications
vendor: Atheros Communications
physical id: 0
bus info: pci em 0000:02:00.0
version: 10
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi msix bus_master cap_list
configuration: latency=0
resources: memory:fe900000-fe93ffff ioport:e000(size=128)
ubuntu em ubuntu:~$
ubuntu em ubuntu:~$ ifconfig -a
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:72 errors:0 dropped:0 overruns:0 frame:0
TX packets:72 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:3600 (3.6 KB) TX bytes:3600 (3.6 KB)
wlan0 Link encap:Ethernet HWaddr 5c:c9:d3:2c:df:51
inet addr:192.168.0.103 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::5ec9:d3ff:fe2c:df51/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:4023 errors:0 dropped:0 overruns:0 frame:0
TX packets:3250 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:3904400 (3.9 MB) TX bytes:432298 (432.2 KB)
ubuntu em ubuntu:~$ nm-tool
NetworkManager Tool
State: connected (global)
- Device: wlan0 [CASA]
--------------------------------------------------------
Type: 802.11 WiFi
Driver: ath9k
State: connected
Default: yes
HW Address: 5C:C9:D3:2C:DF:51
Capabilities:
Speed: 54 Mb/s
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points (* = current AP)
InnforSan 83953953/87287418: Infra, 00:21:8D:02:5B:4F, Freq 2462 MHz,
Rate 54 Mb/s, Strength 25 WPA2
Log Line 8329-9260 / 8896-5958: Infra, DC:9F:DB:30:F0:7E, Freq 2412
MHz, Rate 54 Mb/s, Strength 24
CONECT: Infra, D4:CA:6D:12:A7:31, Freq 2447 MHz, Rate 11 Mb/s,
Strength 22 WEP
Bruninho Do Sorriso Net: Infra, 78:44:76:35:5D:BD, Freq 2462 MHz, Rate
54 Mb/s, Strength 39 WEP
*CASA: Infra, 00:0C:42:69:46:99, Freq 2412 MHz, Rate 54 Mb/s,
Strength 71 WPA WPA2
IPv4 Settings:
Address: 192.168.0.103
Prefix: 24 (255.255.255.0)
Gateway: 192.168.0.1
DNS: 187.122.254.61
DNS: 187.122.254.56
DNS: 201.6.4.116
ubuntu em ubuntu:~$ uname -r
3.0.0-12-generic
64 bits
luis em luis-X45U:~$ sudo lshw -C network
[sudo] password for luis:
*-network DESABILITADO
descrição: Interface sem fio
produto: AR9485 Wireless Network Adapter
fabricante: Qualcomm Atheros
ID físico: 0
informações do barramento: pci em 0000:01:00.0
nome lógico: wlan0
versão: 01
serial: 5c:c9:d3:2c:df:51
largura: 64 bits
clock: 33MHz
capacidades: pm msi pciexpress bus_master cap_list rom ethernet
physical wireless
configuração: broadcast=yes driver=ath9k
driverversion=3.13.0-48-generic firmware=N/A latency=0 link=no
multicast=yes wireless=IEEE 802.11bgn
recursos: irq:16 memória:fea00000-fea7ffff memória:fea80000-fea8ffff
*-network
descrição: Ethernet interface
produto: AR8161 Gigabit Ethernet
fabricante: Qualcomm Atheros
ID físico: 0
informações do barramento: pci em 0000:02:00.0
nome lógico: eth0
versão: 10
serial: 74:d0:2b:e1:f0:90
capacidade: 1Gbit/s
largura: 64 bits
clock: 33MHz
capacidades: pm pciexpress msi msix bus_master cap_list ethernet
physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuração: autonegotiation=on broadcast=yes driver=alx latency=0
link=no multicast=yes port=twisted pair
recursos: irq:48 memória:fe900000-fe93ffff porta de
E/S:e000(tamanho=128)
luis em luis-X45U:~$ ifconfig -a
eth0 Link encap:Ethernet Endereço de HW 74:d0:2b:e1:f0:90
UP BROADCAST MULTICAST MTU:1500 Métrica:1
pacotes RX:0 erros:0 descartados:0 excesso:0 quadro:0
Pacotes TX:0 erros:0 descartados:0 excesso:0 portadora:0
colisões:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
IRQ:17
lo Link encap:Loopback Local
inet end.: 127.0.0.1 Masc:255.0.0.0
endereço inet6: ::1/128 Escopo:Máquina
UP LOOPBACK RUNNING MTU:65536 Métrica:1
pacotes RX:318 erros:0 descartados:0 excesso:0 quadro:0
Pacotes TX:318 erros:0 descartados:0 excesso:0 portadora:0
colisões:0 txqueuelen:0
RX bytes:23891 (23.8 KB) TX bytes:23891 (23.8 KB)
virbr0 Link encap:Ethernet Endereço de HW 1a:51:73:b4:e2:7a
inet end.: 192.168.122.1 Bcast:192.168.122.255
Masc:255.255.255.0
UP BROADCAST MULTICAST MTU:1500 Métrica:1
pacotes RX:0 erros:0 descartados:0 excesso:0 quadro:0
Pacotes TX:0 erros:0 descartados:0 excesso:0 portadora:0
colisões:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
wlan0 Link encap:Ethernet Endereço de HW 5c:c9:d3:2c:df:51
BROADCAST MULTICAST MTU:1500 Métrica:1
pacotes RX:0 erros:0 descartados:0 excesso:0 quadro:0
Pacotes TX:0 erros:0 descartados:0 excesso:0 portadora:0
colisões:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
luis em luis-X45U:~$ iwconfig
eth0 no wireless extensions.
lo no wireless extensions.
virbr0 no wireless extensions.
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
luis em luis-X45U:~$ nm-tool
NetworkManager Tool
State: disconnected
- Device: eth0
-----------------------------------------------------------------
Type: Wired
Driver: alx
State: unavailable
Default: no
HW Address: 74:D0:2B:E1:F0:90
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: off
- Device: wlan0
----------------------------------------------------------------
Type: 802.11 WiFi
Driver: ath9k
State: unavailable
Default: no
HW Address: 5C:C9:D3:2C:DF:51
Capabilities:
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points
luis em luis-X45U:~$ rfkill list wifi
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: yes
1: asus-wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
luis em luis-X45U:~$ uname -r
3.13.0-48-generic
até mais
att.
Luis Teixeira
*.ºvº*. | Linux, porque eu amo a liberdade!
*/(L)\* | Linux User: #420124
*.^.^.*| *Socialmente justo, economicamente viável e tecnologicamente
sustentável*
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