Buenas pessoal,

e com grande satisfação que reporto a lista que o meu Wireless tá
funcionando. Só o led que não tá funcionando, mas isso é uma questão de
tempo...rss..

resolução
------------

o que fiz foi criar um arquivo chamado iwl3945 dentro de /etc/modprobe.d
contendo.

alias wlan0 iwl3945
    options iwl3945 disable_hw_scan=1


A principio foi isso.

Alguém está usando o iwl3945 com o LED funcionando?

Saudações livres.

RAUL


On Mon, Jul 7, 2008 at 3:42 PM, RAUL LONGHI <[EMAIL PROTECTED]> wrote:

> Buenas...
>
> a luta continua!
>
>
> Oi de novo Raul. Olha só, eu instalei o iwl3945 e o firmware-iwlwifi.
>>
>
> eu tbm..
>
> [EMAIL PROTECTED]:~$ sudo dpkg -l|grep iwl
> ii  firmware-iwlwifi  0.11   Binary firmware for Intel Wireless
>
> [EMAIL PROTECTED]:~$ sudo dpkg -l|grep firm
> ii  firmware-iwlwifi  0.11   Binary firmware for Intel Wireless
>
> a interface sobe..
>
> [EMAIL PROTECTED]:~$ ip a
> 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN
>     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
>     inet 127.0.0.1/8 scope host lo
>     inet6 ::1/128 scope host
>        valid_lft forever preferred_lft forever
> 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state
> UP qlen 1000
>     link/ether 00:1c:23:1d:0d:01 brd ff:ff:ff:ff:ff:ff
>     inet 192.168.254.90/24 brd 192.168.254.255 scope global eth0
>     inet6 fe80::21c:23ff:fe1d:d01/64 scope link
>        valid_lft forever preferred_lft forever
> 3: wmaster0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc ieee80211
> state UNKNOWN qlen 1000
>     link/ieee802.11 00:1b:77:eb:80:dd brd ff:ff:ff:ff:ff:ff
> 4: wlan0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast
> state DOWN qlen 1000
>     link/ether 00:1b:77:eb:80:dd brd ff:ff:ff:ff:ff:ff
>     inet 192.168.254.100/24 brd 192.168.254.255 scope global wlan0
>
> [EMAIL PROTECTED]:~$ ping 192.168.254.100
> PING 192.168.254.100 (192.168.254.100) 56(84) bytes of data.
> 64 bytes from 192.168.254.100: icmp_seq=1 ttl=64 time=0.029 ms
> 64 bytes from 192.168.254.100: icmp_seq=2 ttl=64 time=0.032 ms
>
> --- 192.168.254.100 ping statistics ---
> 2 packets transmitted, 2 received, 0% packet loss, time 999ms
> rtt min/avg/max/mdev = 0.029/0.030/0.032/0.005 ms
>
> $ sudo iwconfig wlan0
> wlan0     IEEE 802.11g  ESSID:"topconnect.info"
>           Mode:Managed  Frequency:2.412 GHz  Access Point: Not-Associated
>
>           Tx-Power=27 dBm
>           Retry min limit:7   RTS thr:off   Fragment thr=2346 B
>           Encryption key:2474-6F70-24
>           Link Quality:0  Signal level:0  Noise level:0
>           Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
>           Tx excessive retries:0  Invalid misc:0   Missed beacon:0
>
>
>
> até ai, parece que está tudo ok...
>
> mas olhem....
>
> [EMAIL PROTECTED]:~$ sudo iwlist wlan0 scan
> wlan0     Failed to read scan data : Resource temporarily unavailable
>
> continua DOWN a interface
> 4: wlan0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast
> state DOWN qlen 1000
>     link/ether 00:1b:77:eb:80:dd brd ff:ff:ff:ff:ff:ff
>     inet 192.168.254.100/24 brd 192.168.254.255 scope global wlan0
>
>
> [EMAIL PROTECTED]:~$ lsmod |grep iwl
> iwl3945                84712  0
> firmware_class          9312  1 iwl3945
> mac80211              114380  1 iwl3945
>
>
> eu suponho que todo esse rolo esteja relacionado a isso. Tá erro na
> firmware. Pior que já baixei outras versões mas só piorava a situação.
>
> [EMAIL PROTECTED]:~$ dmesg |grep iwl
> iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for
> Linux, 1.1.17ks
> iwl3945: Copyright(c) 2003-2007 Intel Corporation
> iwl3945: Detected Intel PRO/Wireless 3945BG Network Connection
> iwl3945: Tunable channels: 13 802.11bg, 0 802.11a channels
> phy0: Selected rate control algorithm 'iwl-3945-rs'
> iwl3945: Microcode SW error detected.  Restarting 0x82000008.
> iwl3945: Error Reply type 0x00000005 cmd REPLY_SCAN_CMD (0x80) seq 0x4415
> ser 0x0000004B
> iwl3945: Can't stop Rx DMA.
>
>
> Saudações,
>
> RAUL
>
>
>
>>
>> Saída do lsmod na minha máquina:
>> $  lsmod | grep 3945
>>
>
>> iwl3945                84712  0
>> firmware_class          9312  1 iwl3945
>> mac80211              114380  1 iwl3945
>> Você já verificou com lsmod se está tudo certo? Se estiver, configure a
>> wi-fi com ip fixo:
>> 1 - $ sudo iwconfig wlan0 essid xxxxxxx
>> 2 - $ sudo iwconfig wlan0 channel xx
>> 3 - $ sudo iwconfig wlan0 key restricted xxxxxxxxxxxxxxxxxxxxxxxx
>> 4 - $ sudo ifconfig wlan0 up
>> 5 - $ sudo ifconfig wlan0 xxx.xxx.xxx.xxx netmask 255.xxx.xxx.xxx
>> broadcast xxx.xxx.xxx.xxx
>> 6 - $ sudo route del default
>> 7 - $ sudo route add default wlan0
>> 8 - $ sudo route add default gw xxx.xxx.xxx.xxx
>> 9 - $ sudo /etc/init.d/networking restart
>>
>> Resumidamente, foi como funcionou minha wi-fi. Depois surgiram alguns
>> problemas com gateway. Mas, antes de falar sobre isso, vamos ver se sua
>> wi-fi funciona.
>> Depois dos procedimento acima, tente fazer um ping na sua placa e veja se
>> foi realmente configurada.
>>
>
>

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