Ubuntu não detecta rede wireless

[novato nisto]

Bom dia,
o ubuntu 12.04 não detecta a rede wireless, por cabo funciona, wireless não... já segui muitos tutoriais nas sem qualquer resultado, será que alguém me pode ajudar?

Obrigado

[Arthur Bernardes]

Sim, se você nos ajudar.

Execute os seguintes comandos em terminal e cole os resultados aqui.

sudo lshw -C network
ifconfig -a
iwconfig
nm-tool
rfkill list wifi

Obs: Use a tag code, que facilita muito a leitura dos comandos, é um botãozinho igual a este , que fica acima das carinhas.

[novato nisto]

casa@ubuntu:~$ sudo lshw -C network
[sudo] password for casa:
  *-network UNCLAIMED     
       description: Network controller
       product: Realtek Semiconductor Co., Ltd.
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:02:00.0
       version: 00
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: latency=0
       resources: ioport:3000(size=256) memory:f0200000-f0203fff
  *-network
       description: Ethernet interface
       product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:03:00.0
       logical name: eth0
       version: 05
       serial: 4c:72:b9:5a:df:a0
       size: 100Mbit/s
       capacity: 100Mbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl_nic/rtl8105e-1.fw ip=192.168.1.90 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
       resources: irq:45 ioport:2000(size=256) memory:f0004000-f0004fff memory:f0000000-f0003fff
casa@ubuntu:~$


casa@ubuntu:~$ ifconfig -a
eth0      Link encap:Ethernet  HWaddr 4c:72:b9:5a:df:a0 
          inet addr:192.168.1.90  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::4e72:b9ff:fe5a:dfa0/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:1285 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1416 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:812675 (812.6 KB)  TX bytes:314851 (314.8 KB)

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:202 errors:0 dropped:0 overruns:0 frame:0
          TX packets:202 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:22280 (22.2 KB)  TX bytes:22280 (22.2 KB)

casa@ubuntu:~$




casa@ubuntu:~$ iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

casa@ubuntu:~$




casa@ubuntu:~$ nm-tool

NetworkManager Tool

State: connected (global)

- Device: eth0  [Wired connection 1] -------------------------------------------
  Type:              Wired
  Driver:            r8169
  State:             connected
  Default:           yes
  HW Address:        4C:72:B9:5A:DF:A0

  Capabilities:
    Carrier Detect:  yes
    Speed:           100 Mb/s

  Wired Properties
    Carrier:         on

  IPv4 Settings:
    Address:         192.168.1.90
    Prefix:          24 (255.255.255.0)
    Gateway:         192.168.1.254

    DNS:             192.168.1.254


casa@ubuntu:~$



casa@ubuntu:~$ rfkill list wifi
casa@ubuntu:~$ aea
O comanndo 'aea' não foi encontrado, queria referir-se a:
Comando 'aee' do pacote 'aee' (universe)
Comando 'tea' do pacote 'tea' (universe)
Comando 'ara' do pacote 'ara' (universe)
Comando 'sea' do pacote 'alliance' (universe)
Comando 'aha' do pacote 'aha' (universe)
Comando 'a' do pacote 'astronomical-almanac' (universe)
aea: comando não encontrado
casa@ubuntu:~$

[Arthur Bernardes]

Huum.

Execute lspci

[clodoaldops]

Huum.
Execute lspci

-pf, poste os resultados das saídas network controller e ethernet controler

[novato nisto]

Obrigado pela vossa ajuda, cá vai o comando


casa@ubuntu:~$ lspci
00:00.0 Host bridge: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Root Complex
00:01.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Device 9903
00:01.1 Audio device: Advanced Micro Devices [AMD] nee ATI Device 9902
00:02.0 PCI bridge: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Root Port
00:04.0 PCI bridge: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Root Port
00:07.0 PCI bridge: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) 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]
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)
00:13.0 USB controller: Advanced Micro Devices [AMD] Hudson USB OHCI Controller (rev 11)
00:13.2 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)
00:14.5 USB controller: Advanced Micro Devices [AMD] Hudson USB OHCI Controller (rev 11)
00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Function 0
00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Function 1
00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Function 2
00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Function 3
00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Function 4
00:18.5 Host bridge: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Function 5
01:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Whistler LE [AMD Radeon HD 6625M Graphics]
02:00.0 Network controller: Realtek Semiconductor Co., Ltd. Device 8723
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 05)
casa@ubuntu:~$

[Arthur Bernardes]

==> http://ubuntuforum-br.org/index.php/topic,106196.msg585700.html#msg585700

[novato nisto]

Já tinha seguido este tutorial, quando chego ao comando make, começam os erros...


casa@ubuntu:~$ sudo apt-get update
[sudo] password for casa:
Hit http://pt.archive.ubuntu.com precise Release.gpg
Hit http://pt.archive.ubuntu.com precise-updates Release.gpg
Hit http://pt.archive.ubuntu.com precise-backports Release.gpg                 
Hit http://pt.archive.ubuntu.com precise-proposed Release.gpg                 
Hit http://pt.archive.ubuntu.com precise Release                               
Hit http://pt.archive.ubuntu.com precise-updates Release                       
Hit http://pt.archive.ubuntu.com precise-backports Release                     
Hit http://archive.canonical.com precise Release.gpg                           
Hit http://pt.archive.ubuntu.com precise-proposed Release                     
Hit http://archive.canonical.com precise Release                               
Hit http://pt.archive.ubuntu.com precise/main Sources                         
Hit http://pt.archive.ubuntu.com precise/restricted Sources                   
Hit http://pt.archive.ubuntu.com precise/universe Sources                     
Hit http://pt.archive.ubuntu.com precise/multiverse Sources                   
Hit http://pt.archive.ubuntu.com precise/main i386 Packages                   
Hit http://pt.archive.ubuntu.com precise/restricted i386 Packages             
Hit http://pt.archive.ubuntu.com precise/universe i386 Packages               
Hit http://pt.archive.ubuntu.com precise/multiverse i386 Packages             
Hit http://pt.archive.ubuntu.com precise/main TranslationIndex                 
Hit http://pt.archive.ubuntu.com precise/multiverse TranslationIndex           
Hit http://pt.archive.ubuntu.com precise/restricted TranslationIndex           
Hit http://pt.archive.ubuntu.com precise/universe TranslationIndex             
Hit http://archive.canonical.com precise/partner Sources                       
Hit http://pt.archive.ubuntu.com precise-updates/main Sources                 
Hit http://pt.archive.ubuntu.com precise-updates/restricted Sources           
Hit http://pt.archive.ubuntu.com precise-updates/universe Sources             
Hit http://pt.archive.ubuntu.com precise-updates/multiverse Sources           
Hit http://pt.archive.ubuntu.com precise-updates/main i386 Packages           
Hit http://pt.archive.ubuntu.com precise-updates/restricted i386 Packages     
Hit http://pt.archive.ubuntu.com precise-updates/universe i386 Packages       
Hit http://pt.archive.ubuntu.com precise-updates/multiverse i386 Packages     
Hit http://security.ubuntu.com precise-security Release.gpg                   
Hit http://extras.ubuntu.com precise Release.gpg                               
Hit http://pt.archive.ubuntu.com precise-updates/main TranslationIndex         
Hit http://pt.archive.ubuntu.com precise-updates/multiverse TranslationIndex   
Hit http://pt.archive.ubuntu.com precise-updates/restricted TranslationIndex   
Hit http://pt.archive.ubuntu.com precise-updates/universe TranslationIndex     
Hit http://pt.archive.ubuntu.com precise-backports/main Sources               
Hit http://pt.archive.ubuntu.com precise-backports/restricted Sources         
Hit http://ppa.launchpad.net precise Release.gpg                               
Hit http://ppa.launchpad.net precise Release.gpg                               
Hit http://ppa.launchpad.net precise Release.gpg                               
Hit http://pt.archive.ubuntu.com precise-backports/universe Sources           
Hit http://pt.archive.ubuntu.com precise-backports/multiverse Sources         
Hit http://pt.archive.ubuntu.com precise-backports/main i386 Packages         
Hit http://pt.archive.ubuntu.com precise-backports/restricted i386 Packages   
Hit http://pt.archive.ubuntu.com precise-backports/universe i386 Packages     
Hit http://pt.archive.ubuntu.com precise-backports/multiverse i386 Packages   
Hit http://pt.archive.ubuntu.com precise-backports/main TranslationIndex       
Hit http://pt.archive.ubuntu.com precise-backports/multiverse TranslationIndex
Hit http://pt.archive.ubuntu.com precise-backports/restricted TranslationIndex
Hit http://pt.archive.ubuntu.com precise-backports/universe TranslationIndex   
Hit http://ppa.launchpad.net precise Release                                   
Hit http://ppa.launchpad.net precise Release                                   
Hit http://pt.archive.ubuntu.com precise-proposed/restricted i386 Packages     
Hit http://pt.archive.ubuntu.com precise-proposed/main i386 Packages           
Hit http://pt.archive.ubuntu.com precise-proposed/multiverse i386 Packages     
Hit http://pt.archive.ubuntu.com precise-proposed/universe i386 Packages       
Hit http://pt.archive.ubuntu.com precise-proposed/main TranslationIndex       
Hit http://pt.archive.ubuntu.com precise-proposed/multiverse TranslationIndex 
Hit http://pt.archive.ubuntu.com precise-proposed/restricted TranslationIndex 
Hit http://pt.archive.ubuntu.com precise-proposed/universe TranslationIndex   
Hit http://pt.archive.ubuntu.com precise/main Translation-pt                   
Hit http://pt.archive.ubuntu.com precise/main Translation-en                   
Hit http://security.ubuntu.com precise-security Release                       
Hit http://extras.ubuntu.com precise Release                                   
Hit http://ppa.launchpad.net precise Release                                   
Hit http://pt.archive.ubuntu.com precise/multiverse Translation-pt             
Hit http://pt.archive.ubuntu.com precise/multiverse Translation-en             
Hit http://pt.archive.ubuntu.com precise/restricted Translation-pt             
Hit http://pt.archive.ubuntu.com precise/restricted Translation-en             
Hit http://pt.archive.ubuntu.com precise/universe Translation-pt               
Hit http://pt.archive.ubuntu.com precise/universe Translation-en               
Hit http://pt.archive.ubuntu.com precise-updates/main Translation-pt           
Hit http://pt.archive.ubuntu.com precise-updates/main Translation-en           
Hit http://pt.archive.ubuntu.com precise-updates/multiverse Translation-pt     
Hit http://pt.archive.ubuntu.com precise-updates/multiverse Translation-en     
Hit http://ppa.launchpad.net precise/main Sources                             
Hit http://ppa.launchpad.net precise/main i386 Packages                       
Ign http://ppa.launchpad.net precise/main TranslationIndex                     
Hit http://ppa.launchpad.net precise/main i386 Packages                       
Ign http://ppa.launchpad.net precise/main TranslationIndex                     
Hit http://pt.archive.ubuntu.com precise-updates/restricted Translation-pt     
Hit http://pt.archive.ubuntu.com precise-updates/restricted Translation-en     
Hit http://pt.archive.ubuntu.com precise-updates/universe Translation-pt       
Hit http://pt.archive.ubuntu.com precise-updates/universe Translation-en       
Hit http://pt.archive.ubuntu.com precise-backports/main Translation-en         
Hit http://pt.archive.ubuntu.com precise-backports/multiverse Translation-en   
Hit http://pt.archive.ubuntu.com precise-backports/restricted Translation-en   
Hit http://pt.archive.ubuntu.com precise-backports/universe Translation-en     
Hit http://pt.archive.ubuntu.com precise-proposed/main Translation-pt         
Hit http://pt.archive.ubuntu.com precise-proposed/main Translation-en         
Hit http://ppa.launchpad.net precise/main Sources                             
Hit http://ppa.launchpad.net precise/main i386 Packages                       
Ign http://ppa.launchpad.net precise/main TranslationIndex                     
Hit http://pt.archive.ubuntu.com precise-proposed/multiverse Translation-pt   
Hit http://pt.archive.ubuntu.com precise-proposed/multiverse Translation-en   
Hit http://pt.archive.ubuntu.com precise-proposed/restricted Translation-pt   
Hit http://pt.archive.ubuntu.com precise-proposed/restricted Translation-en   
Hit http://security.ubuntu.com precise-security/main Sources                   
Hit http://extras.ubuntu.com precise/main Sources                             
Hit http://pt.archive.ubuntu.com precise-proposed/universe Translation-pt     
Hit http://pt.archive.ubuntu.com precise-proposed/universe Translation-en     
Hit http://security.ubuntu.com precise-security/restricted Sources             
Hit http://security.ubuntu.com precise-security/universe Sources               
Hit http://security.ubuntu.com precise-security/multiverse Sources             
Hit http://security.ubuntu.com precise-security/main i386 Packages             
Hit http://security.ubuntu.com precise-security/restricted i386 Packages       
Hit http://security.ubuntu.com precise-security/universe i386 Packages         
Hit http://security.ubuntu.com precise-security/multiverse i386 Packages       
Hit http://security.ubuntu.com precise-security/main TranslationIndex         
Hit http://security.ubuntu.com precise-security/multiverse TranslationIndex   
Hit http://security.ubuntu.com precise-security/restricted TranslationIndex   
Hit http://security.ubuntu.com precise-security/universe TranslationIndex     
Hit http://security.ubuntu.com precise-security/main Translation-en           
Hit http://security.ubuntu.com precise-security/multiverse Translation-en     
Hit http://archive.getdeb.net precise-getdeb Release.gpg                       
Hit http://security.ubuntu.com precise-security/restricted Translation-en     
Ign http://ppa.launchpad.net precise/main Translation-pt_PT                   
Ign http://ppa.launchpad.net precise/main Translation-pt                       
Ign http://ppa.launchpad.net precise/main Translation-en                       
Ign http://ppa.launchpad.net precise/main Translation-pt_PT                   
Ign http://ppa.launchpad.net precise/main Translation-pt                       
Hit http://security.ubuntu.com precise-security/universe Translation-en       
Ign http://ppa.launchpad.net precise/main Translation-en                       
Ign http://ppa.launchpad.net precise/main Translation-pt_PT                   
Ign http://ppa.launchpad.net precise/main Translation-pt                       
Ign http://ppa.launchpad.net precise/main Translation-en                   
Hit http://archive.getdeb.net precise-getdeb Release                           
Hit http://archive.getdeb.net precise-getdeb/apps i386 Packages               
Ign http://archive.getdeb.net precise-getdeb/apps TranslationIndex
Hit http://dl.google.com stable Release.gpg               
Hit http://dl.google.com stable Release                   
Hit http://dl.google.com stable/main i386 Packages                     
Ign http://dl.google.com stable/main TranslationIndex
Ign http://dl.google.com stable/main Translation-pt_PT       
Ign http://dl.google.com stable/main Translation-pt         
Ign http://dl.google.com stable/main Translation-en         
Ign http://archive.getdeb.net precise-getdeb/apps Translation-pt_PT
Ign http://archive.getdeb.net precise-getdeb/apps Translation-pt
Ign http://archive.getdeb.net precise-getdeb/apps Translation-en
A ler as listas de pacotes... Pronto
casa@ubuntu:~$ sudo apt-get install build-essential linux-headers-generic linux-headers-`uname -r`
A ler as listas de pacotes... Pronto
A construir árvore de dependências       
A ler a informação de estado... Pronto
build-essential já está na versão mais recente.
linux-headers-3.5.0-34-generic já está na versão mais recente.
linux-headers-generic já está na versão mais recente.
0 pacotes actualizados, 0 pacotes novos instalados, 0 a remover e 0 não actualizados.
casa@ubuntu:~$ wget -O- http://dl.dropbox.com/u/57056576/DRIVERS/REALTEK/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012.tar.gz | tar -xz
--2013-06-10 17:55:23--  http://dl.dropbox.com/u/57056576/DRIVERS/REALTEK/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012.tar.gz
A resolver dl.dropbox.com (dl.dropbox.com)... 54.243.95.3
A conectar dl.dropbox.com (dl.dropbox.com)|54.243.95.3|:80... conectado.
Pedido HTTP enviado, a aguardar resposta... 302 FOUND
Localização: http://dl.dropboxusercontent.com/u/57056576/DRIVERS/REALTEK/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012.tar.gz [a seguir]
--2013-06-10 17:55:23--  http://dl.dropboxusercontent.com/u/57056576/DRIVERS/REALTEK/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012.tar.gz
A resolver dl.dropboxusercontent.com (dl.dropboxusercontent.com)... 54.235.136.75
A conectar dl.dropboxusercontent.com (dl.dropboxusercontent.com)|54.235.136.75|:80... conectado.
Pedido HTTP enviado, a aguardar resposta... 200 OK
Tamanho: 8997390 (8,6M) [application/x-tar]
Saving to: `STDOUT'

100%[======================================>] 8.997.390   1,03M/s   em 8,5s   

2013-06-10 17:55:33 (1,01 MB/s) - written to stdout [8997390/8997390]

casa@ubuntu:~$ cd rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012
casa@ubuntu:~/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012$ sudo su
root@ubuntu:/home/casa/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012# make
make -C /lib/modules/3.5.0-34-generic/build M=/home/casa/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012 modules
make[1]: Entering directory `/usr/src/linux-headers-3.5.0-34-generic'
  CC [M]  /home/casa/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.o
/home/casa/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.c: In function '_rtl_init_mac80211':
/home/casa/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.c:320:6: error: 'IEEE80211_HW_BEACON_FILTER' undeclared (first use in this function)
/home/casa/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.c:320:6: note: each undeclared identifier is reported only once for each function it appears in
make[2]: *** [/home/casa/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012/base.o] Error 1
make[1]: *** [_module_/home/casa/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012] Error 2
make[1]: Leaving directory `/usr/src/linux-headers-3.5.0-34-generic'
make: *** [all] Error 2
root@ubuntu:/home/casa/rtl_92ce_92se_92de_8723ae_linux_mac80211_0006.0514.2012#