Atheros ar8131 e ar5b91 (wireless) não reconhecidas [resolvido]

[dupavesi]

Instalei o Ubuntu 8.04 no meu notebook porém as duas placas de rede: Atheros ar8131 (com fio) e a ar5b91 (sem fio) não foram reconhecidas!!!
Não consigo me conectar a internet pelo ubuntu!!!
Segue alguns comandos e saidas:

Código Selecionar Expandir

$ lspci
00:00.0 Host bridge: Advanced Micro Devices [AMD] RS780 Host Bridge
00:01.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (int gfx)
00:06.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 2)
00:07.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 3)
00:11.0 SATA controller: ATI Technologies Inc SB700/SB800 SATA Controller [IDE mode]
00:12.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller
00:12.1 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI1 Controller
00:12.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller
00:13.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller
00:13.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller
00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 3a)
00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia
00:14.3 ISA bridge: ATI Technologies Inc SB700/SB800 LPC host controller
00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge
00:14.5 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI2 Controller
00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 11h HyperTransport Configuration (rev 40)
00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 11h Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 11h DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 11h Miscellaneous Control
00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 11h Link Control
01:05.0 VGA compatible controller: ATI Technologies Inc RS780M/RS780MN [Radeon HD 3200 Graphics]
01:05.1 Audio device: ATI Technologies Inc RS780 Azalia controller
05:00.0 Network controller: Atheros Communications Inc. Unknown device 002a (rev 01)
06:00.0 Ethernet controller: Attansic Technology Corp. Unknown device 1063 (rev c0)


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$ ifconfig
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:16436  Métrica:1
         pacotes RX:2090 erros:0 descartados:0 excesso:0 quadro:0
         Pacotes TX:2090 erros:0 descartados:0 excesso:0 portadora:0
         colisões:0 txqueuelen:0
         RX bytes:104500 (102.0 KB) TX bytes:104500 (102.0 KB)


Código Selecionar Expandir

$ iwconfig
lo        no wireless extensions.

jah executei o

Código Selecionar Expandir

sudo modprobe ath_pci mas os modulos carregaram mas a placa nao....
alguem sabe o q fazer ae?

[dupavesi]

soh para constar.....
acabei d instalar o ubuntu 9.04 64 bits e foi reconhecida minha placa de rede wireless....
segue alguns comandos p/ comparacao:

Código Selecionar Expandir

lspci
00:00.0 Host bridge: Advanced Micro Devices [AMD] RS780 Host Bridge
00:01.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (int gfx)
00:06.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 2)
00:07.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 3)
00:11.0 SATA controller: ATI Technologies Inc SB700/SB800 SATA Controller [IDE mode]
00:12.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller
00:12.1 USB Controller: ATI Technologies Inc SB700 USB OHCI1 Controller
00:12.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller
00:13.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller
00:13.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller
00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 3a)
00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA)
00:14.3 ISA bridge: ATI Technologies Inc SB700/SB800 LPC host controller
00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge
00:14.5 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI2 Controller
00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 11h HyperTransport Configuration (rev 40)
00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 11h Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 11h DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 11h Miscellaneous Control
00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 11h Link Control
01:05.0 VGA compatible controller: ATI Technologies Inc RS780M/RS780MN [Radeon HD 3200 Graphics]
01:05.1 Audio device: ATI Technologies Inc RS780 Azalia controller
05:00.0 Network controller: Atheros Communications Inc. AR928X Wireless Network Adapter (PCI-Express) (rev 01)
06:00.0 Ethernet controller: Attansic Technology Corp. Device 1063 (rev c0)

Código Selecionar Expandir

iwconfig
lo        no wireless extensions.

wmaster0  no wireless extensions.

wlan0     IEEE 802.11bgn  ESSID:"internet" 
          Mode:Managed  Frequency:2.445 GHz  Access Point: 00:22:40:DD:71:25   
          Bit Rate=24 Mb/s   Tx-Power=20 dBm   
          Retry min limit:7   RTS thr:off   Fragment thr=2352 B   
          Power Management:off
          Link Quality=29/100  Signal level:-100 dBm  Noise level=-119 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

pan0      no wireless extensions.

Código Selecionar Expandir

ifconfig
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:4 errors:0 dropped:0 overruns:0 frame:0
          TX packets:4 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:240 (240.0 B)  TX bytes:240 (240.0 B)

wlan0     Link encap:Ethernet  HWaddr 00:17:d2:8f:51:2d 
          inet addr:192.168.100.110  Bcast:192.168.100.100  Mask:255.255.255.0
          inet6 addr: ff32:215:232:c2ef:3f2d:ab3f/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:29131 errors:0 dropped:0 overruns:0 frame:0
          TX packets:29306 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:42615267 (42.6 MB)  TX bytes:2920718 (2.9 MB)

wmaster0  Link encap:UNSPEC  HWaddr 00-17-D2-8F-51-2D-00-00-00-00-00-00-00-00-00-00 
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

Código Selecionar Expandir

lsmod
Module                  Size  Used by
aes_x86_64             16384  1
aes_generic            36264  1 aes_x86_64
binfmt_misc            18572  1
radeon                357792  2
ppdev                  16904  0
drm                   123232  3 radeon
bridge                 63904  0
stp                    11140  1 bridge
bnep                   22912  2
input_polldev          12688  0
lp                     19588  0
parport                49584  2 ppdev,lp
arc4                   10240  2
ecb                    11392  2
joydev                 20864  0
snd_hda_intel         557364  3
snd_pcm_oss            52352  0
snd_mixer_oss          24960  1 snd_pcm_oss
snd_pcm                99336  2 snd_hda_intel,snd_pcm_oss
snd_seq_dummy          11524  0
snd_seq_oss            41984  0
snd_seq_midi           15744  0
snd_rawmidi            33920  1 snd_seq_midi
snd_seq_midi_event     16512  2 snd_seq_oss,snd_seq_midi
ath9k                 288568  0
snd_seq                66272  6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer              34064  2 snd_pcm,snd_seq
snd_seq_device         16276  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
uvcvideo               69512  0
mac80211              251144  1 ath9k
compat_ioctl32         18304  1 uvcvideo
snd                    78792  15 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
i2c_piix4              20112  0
soundcore              16800  1 snd
videodev               45184  2 uvcvideo,compat_ioctl32
cfg80211               43168  1 mac80211
psmouse                64028  0
snd_page_alloc         18704  2 snd_hda_intel,snd_pcm
v4l1_compat            23940  2 uvcvideo,videodev
serio_raw              14468  0
pcspkr                 11136  0
led_class              13064  1 ath9k
shpchp                 44572  0
video                  29204  0
output                 11648  1 video
fbcon                  49792  0
tileblit               11264  1 fbcon
font                   17024  1 fbcon
bitblit                14464  1 fbcon
softcursor             10368  1 bitblit


[hardcorehuber]

Cara ele não decto tua placa correta aqui tambem ocorreu a mesma coisa. Alias to com dificuldades com todo o hardware dessa maquina teu som aee pro exemplo tem um baita problema com o microfone to tentando solucionar se tu conseguir me avisa.

Voltando a questao wireles teu adaptador era mesmo o: AR5B91

Esse ele funciona mas perde 30% + ou - do sinal!

To em cima do router wireless aqui e to pegando 75%. no meu outro note ta 100%

Vo tenta resolver isso. Aceito ajuda ! Vo tenta usa o madwifi dizem que resolve.


Abraço! E boa sorte com teu pc no Ubuntu eu to precisando Muitooooooo!