Luís, Você instalou algum "pacote driver" para o funcionamento da placa wireless.
att, Adauto Serpa Analista de Infraestrutura TI On Wed, Mar 25, 2015 at 10:29 AM, Luis Augusto Teixeira < [email protected]> wrote: > 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@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@ubuntu:~$ rfkill list > 0: phy0: Wireless LAN > Soft blocked: no > Hard blocked: no > ubuntu@ubuntu:~$ sudo lshw -C network > *-network > description: Wireless interface > product: AR9485 Wireless Network Adapter > vendor: Atheros Communications Inc. > physical id: 0 > bus info: pci@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@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@ubuntu:~$ > ubuntu@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@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@ubuntu:~$ uname -r > 3.0.0-12-generic > > 64 bits > > luis@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@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@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@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@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@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@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@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* > -- > Mais sobre o Ubuntu em português: http://www.ubuntu-br.org/comece > > Lista de discussão Ubuntu Brasil > Histórico, descadastramento e outras opções: > https://lists.ubuntu.com/mailman/listinfo/ubuntu-br > -- Mais sobre o Ubuntu em português: http://www.ubuntu-br.org/comece Lista de discussão Ubuntu Brasil Histórico, descadastramento e outras opções: https://lists.ubuntu.com/mailman/listinfo/ubuntu-br
