Olá pessoal! Mais um com problemas de wireless no Ubuntu 10.10.
Migrei faz 1 semana do Win7 para o Ubuntu 10.10. Para me acostumar, instalei o Ubuntu com dualboot e já tive problemas com o driver de rede, mas foi rapidamente solucionado (bastou que eu conectasse via cabo e baixasse os drivers pelo Sistema/Administração/Driver Adicionais e voilá, wifi funcionando).
Passada essa semana de testes, resolvi formatar o notebook e instalar somente o Ubuntu.
Em casa, ele encontrou a rede sem fio e conectou de primeira, sem problemas. Fiz as atualizações, reiniciei, instalei alguns programas necessários para usar o notebook no trabalho e desliguei. Chegando ao trabalho, ele encontra as 2 redes sem fio, mas não conecta em nenhuma delas... ele tenta, mas sempre volta para a tela de senha (antes que perguntem, sim, já verifiquei se as senhas estão corretas).
Revirei 4 páginas do fórum procurando e testando algumas soluções, nada até agora. A conexão por cabo funciona sem problemas (cabo saindo do roteador wireless, por sinal). Vi que vocês pedem alguns outputs e já me adiantei. O notebook é um Dell Vostro 1000.
sudo lshw -c network
*-network
description: Wireless interface
product: BCM4311 802.11b/g WLAN
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:05:00.0
logical name: eth1
version: 01
serial: 00:1c:26:ab:ee:90
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=wl0 driverversion=5.60.48.36 latency=0 multicast=yes wireless=IEEE 802.11bg
resources: irq:18 memory:c0200000-c0203fff
*-network
description: Ethernet interface
product: BCM4401-B0 100Base-TX
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:08:00.0
logical name: eth0
version: 02
serial: 00:1c:23:b4:64:7f
size: 100MB/s
capacity: 100MB/s
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list ethernet physical mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=b44 driverversion=2.0 duplex=full ip=192.168.2.2 latency=64 link=yes multicast=yes port=twisted pair speed=100MB/s
resources: irq:21 memory:c0300000-c0301fff
*-network DISABLED
description: Ethernet interface
physical id: 2
logical name: vboxnet0
serial: 0a:00:27:00:00:00
capabilities: ethernet physical
configuration: broadcast=yes multicast=yes
*-network
description: Wireless interface
product: BCM4311 802.11b/g WLAN
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:05:00.0
logical name: eth1
version: 01
serial: 00:1c:26:ab:ee:90
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=wl0 driverversion=5.60.48.36 latency=0 multicast=yes wireless=IEEE 802.11bg
resources: irq:18 memory:c0200000-c0203fff
*-network
description: Ethernet interface
product: BCM4401-B0 100Base-TX
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:08:00.0
logical name: eth0
version: 02
serial: 00:1c:23:b4:64:7f
size: 100MB/s
capacity: 100MB/s
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list ethernet physical mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=b44 driverversion=2.0 duplex=full ip=192.168.2.2 latency=64 link=yes multicast=yes port=twisted pair speed=100MB/s
resources: irq:21 memory:c0300000-c0301fff
*-network DISABLED
description: Ethernet interface
physical id: 2
logical name: vboxnet0
serial: 0a:00:27:00:00:00
capabilities: ethernet physical
configuration: broadcast=yes multicast=yes
iwconfig wlan0
wlan0 No such device
ifconfig -a
eth0 Link encap:Ethernet HWaddr 00:1c:23:b4:64:7f
inet addr:192.168.2.2 Bcast:192.168.2.255 Mask:255.255.255.0
inet6 addr: fe80::21c:23ff:feb4:647f/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:57009 errors:0 dropped:0 overruns:0 frame:0
TX packets:40195 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:69250992 (69.2 MB) TX bytes:4806827 (4.8 MB)
Interrupt:21
eth1 Link encap:Ethernet HWaddr 00:1c:26:ab:ee:90
inet6 addr: fe80::21c:26ff:feab:ee90/64 Scope:Link
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:155 errors:0 dropped:0 overruns:0 frame:35087
TX packets:155 errors:30 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:17515 (17.5 KB) TX bytes:22475 (22.4 KB)
Interrupt:18
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:16 errors:0 dropped:0 overruns:0 frame:0
TX packets:16 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:960 (960.0 B) TX bytes:960 (960.0 B)
vboxnet0 Link encap:Ethernet HWaddr 0a:00:27:00:00:00
BROADCAST 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)
nm-tool
NetworkManager Tool
State: connected
- Device: eth1 -----------------------------------------------------------------
Type: 802.11 WiFi
Driver: wl
State: disconnected
Default: no
HW Address: 00:1C:26:AB:EE:90
Capabilities:
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points
Wireless: Infra, 00:19:E0:A5:83:90, Freq 2437 MHz, Rate 54 Mb/s, Strength 80 WEP
tchutcho: Infra, 00:21:91:33:16:43, Freq 2462 MHz, Rate 0 Mb/s, Strength 80 WPA WPA2
Anna: Infra, 00:1B:11:8F:8E:4E, Freq 2437 MHz, Rate 54 Mb/s, Strength 40 WEP
twiggy: Infra, 00:23:69:FD:89:E6, Freq 2437 MHz, Rate 54 Mb/s, Strength 80 WPA WPA2
Arcoiris: Infra, 00:1D:0F:E5:F1:52, Freq 2437 MHz, Rate 54 Mb/s, Strength 100 WEP
ISPSAMD-PC_Network: Infra, 1C:AF:F7:46:5E:AC, Freq 2462 MHz, Rate 54 Mb/s, Strength 40 WPA2
TEAM: Infra, 00:1F:33:41:65:70, Freq 2462 MHz, Rate 0 Mb/s, Strength 40 WPA
MARIVALENTINA: Infra, 00:25:9C:1D:D0:B7, Freq 2437 MHz, Rate 54 Mb/s, Strength 80 WPA
liene: Infra, 00:1C:DF:CE:FD:2A, Freq 2412 MHz, Rate 54 Mb/s, Strength 80 WPA WPA2
SIML: Infra, 00:1E:58:0A:13:80, Freq 2437 MHz, Rate 54 Mb/s, Strength 80 WEP
graziela: Infra, 1C:AF:F7:5C:80:B0, Freq 2462 MHz, Rate 54 Mb/s, Strength 80 WPA
Vila Digital: Infra, 00:17:3F:3F:66:E8, Freq 2437 MHz, Rate 54 Mb/s, Strength 100 WPA
granja: Infra, 00:1C:DF:A8:EE:31, Freq 2427 MHz, Rate 54 Mb/s, Strength 80 WEP
NINA: Infra, 74:EA:3A:DC:C3:A4, Freq 2437 MHz, Rate 54 Mb/s, Strength 80 WPA WPA2
Karin Sauer Arquitetura: Infra, 00:17:9A:9C:60:4A, Freq 2417 MHz, Rate 54 Mb/s, Strength 80 WEP
Familia Crocs: Infra, D8:5D:4C:A2:21:80, Freq 2462 MHz, Rate 54 Mb/s, Strength 80 WEP
OUTBOX: Infra, 00:19:E0:A3:F9:D8, Freq 2457 MHz, Rate 54 Mb/s, Strength 80 WEP
MacFCM: Infra, D4:9A:20:5F:57:78, Freq 2462 MHz, Rate 0 Mb/s, Strength 60 WEP
MarceloC: Infra, 00:22:75:4C:05:B7, Freq 2412 MHz, Rate 54 Mb/s, Strength 80 WEP
ALE: Infra, 94:44:52:31:9F:51, Freq 2437 MHz, Rate 54 Mb/s, Strength 100 WPA WPA2
TP-LINK_AAC6A4: Infra, 94:0C:6D:a:C6:A4, Freq 2437 MHz, Rate 54 Mb/s, Strength 100 WPA WPA2
- Device: eth0 [Auto eth0] ----------------------------------------------------
Type: Wired
Driver: b44
State: connected
Default: yes
HW Address: 00:1C:23:B4:64:7F
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 192.168.2.2
Prefix: 24 (255.255.255.0)
Gateway: 192.168.2.1
DNS: 192.168.2.1
Muito, muito, muito obrigada pela ajuda desde já!