Debian testing - carte wifi

Support Debian
#1

bonjour à tous
je relance un sujet déjà exposé concernant une carte wifi intel ipw2200
je suis sur une testing avec le noyau 2.6.32
ma carte est reconnu via lspci
les pilotes sont activés

lsmod |grep ipw

ipw2200               108368  0 
libipw                 18439  1 ipw2200
lib80211                2870  2 ipw2200,libipw

mais l’interface n’est reconnue, un iwconfig ne donne rien

avec une ubuntu 10, l’interface wifi est activée.
alors question : comment font ils ?
que dois je faire ?

merci

#2

le résultat de lspci donne quoi s’il te plait ?

#3

lspci

00:00.0 Host bridge: Intel Corporation 82852/82855 GM/GME/PM/GMV Processor to I/O Controller (rev 02)
00:00.1 System peripheral: Intel Corporation 82852/82855 GM/GME/PM/GMV Processor to I/O Controller (rev 02)
00:00.3 System peripheral: Intel Corporation 82852/82855 GM/GME/PM/GMV Processor to I/O Controller (rev 02)
00:01.0 PCI bridge: Intel Corporation 82852/82855 GM/GME/PM/GMV Processor to AGP Controller (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 03)
00:1d.1 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 03)
00:1d.7 USB Controller: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 83)
00:1f.0 ISA bridge: Intel Corporation 82801DBM (ICH4-M) LPC Interface Bridge (rev 03)
00:1f.1 IDE interface: Intel Corporation 82801DBM (ICH4-M) IDE Controller (rev 03)
00:1f.3 SMBus: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus Controller (rev 03)
00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 03)
00:1f.6 Modem: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller (rev 03)
01:00.0 VGA compatible controller: ATI Technologies Inc RV350 [Mobility Radeon 9600 M10]
02:01.0 Network controller: Intel Corporation PRO/Wireless 2200BG [Calexico2] Network Connection (rev 05)
02:02.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
02:04.0 CardBus bridge: ENE Technology Inc CB-710/2/4 Cardbus Controller (rev 01)
02:04.1 FLASH memory: ENE Technology Inc CB710 Memory Card Reader Controller
02:05.0 FireWire (IEEE 1394): VIA Technologies, Inc. VT6306/7/8 [Fire II(M)] IEEE 1394 OHCI Controller (rev 80)

qd je retire et recharge le pilote ipw2200 (rmmod et modprobe)
j’ai ce message d’erreur dans les log :

[ 4069.295806] ipw2200: Intel(R) PRO/Wireless 2200/2915 Network Driver, 1.2.2kmprq
[ 4069.295816] ipw2200: Copyright(c) 2003-2006 Intel Corporation
[ 4069.295939] ipw2200 0000:02:01.0: PCI INT A -> Link[LNKD] -> GSI 11 (level, low) -> IRQ 11
[ 4069.296236] ipw2200: Detected Intel PRO/Wireless 2200BG Network Connection
[ 4069.296337] ipw2200 0000:02:01.0: firmware: requesting ipw2200-bss.fw
[ 4069.301940] ipw2200: ipw2200-bss.fw request_firmware failed: Reason -2
[ 4069.301944] ipw2200: Unable to load firmware: -2
[ 4069.301948] ipw2200: failed to register network device
[ 4069.302266] ipw2200 0000:02:01.0: PCI INT A disabled
[ 4069.302280] ipw2200: probe of 0000:02:01.0 failed with error -5

je suppose qu’il faille installer li firmware ?

#4

ok c’est bon
j’ai installé les firmware
je n’ai plus l’erreur
l’interface est activée sur eth1
pour le moment iwlist scan ne donne rien
mais iwconfig donne :

eth0      no wireless extensions.

pan0      no wireless extensions.

eth1      radio off  ESSID:off/any  
          Mode:Managed  Channel:0  Access Point: Not-Associated   
          Bit Rate:0 kb/s   Tx-Power=off   Sensitivity=8/0  
          Retry limit:7   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off
          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

cela semble t il correct ?

#5

au fait , voici la sortie des log après chargement du pilote :

Feb 17 13:07:02 packard kernel: [ 4464.271652] ipw2200: Intel(R) PRO/Wireless 2200/2915 Network Driver, 1.2.2kmprq
Feb 17 13:07:02 packard kernel: [ 4464.271662] ipw2200: Copyright(c) 2003-2006 Intel Corporation
Feb 17 13:07:02 packard kernel: [ 4464.271786] ipw2200 0000:02:01.0: PCI INT A -> Link[LNKD] -> GSI 11 (level, low) -> IRQ 11
Feb 17 13:07:02 packard kernel: [ 4464.271898] ipw2200: Detected Intel PRO/Wireless 2200BG Network Connection
Feb 17 13:07:02 packard kernel: [ 4464.271998] ipw2200 0000:02:01.0: firmware: requesting ipw2200-bss.fw
Feb 17 13:07:03 packard kernel: [ 4464.398941] ipw2200: Radio Frequency Kill Switch is On:
Feb 17 13:07:03 packard kernel: [ 4464.398944] Kill switch must be turned off for wireless networking to work.
Feb 17 13:07:03 packard kernel: [ 4464.400473] ipw2200: Detected geography ZZR (14 802.11bg channels, 0 802.11a channels)
Feb 17 13:09:31 packard kernel: [ 4613.194739] atkbd.c: Unknown key pressed (translated set 2, code 0x6a on isa0060/serio0).
Feb 17 13:09:31 packard kernel: [ 4613.194750] atkbd.c: Use 'setkeycodes 6a <keycode>' to make it known.
Feb 17 13:09:32 packard kernel: [ 4613.481778] atkbd.c: Unknown key released (translated set 2, code 0x6a on isa0060/serio0).
Feb 17 13:09:32 packard kernel: [ 4613.481789] atkbd.c: Use 'setkeycodes 6a <keycode>' to make it known

ce terme : Use 'setkeycodes 6a ’ to make it known
cela correspond à l’activation du wifi (touche fn + touche wifi)
comment l’activer ?

#6

j’ai compilé et installé rfswitch pour activer le wifi
c ok
mais j’ai une drôle de réponse de iwconfig :

eth0      no wireless extensions.

pan0      no wireless extensions.

eth1      radio off  ESSID:"f2\x0D\xB71X\xA3Z%]\x05\x17X\xE9^\xD4\xAB\xB2\xCD\xC6\x9B\xB4T\x11\x0E\x82tA!=\xDC\x87"  
          Mode:Managed  Channel:0  Access Point: Not-Associated   
          Bit Rate:0 kb/s   Tx-Power=off   Sensitivity=8/0  
          Retry limit:7   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off
          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

et un iwlist scan ne donne rien

voici le dernier dmesg

Feb 17 13:27:14 packard kernel: [ 5676.221568] av5100: Radio being turned ON
Feb 17 13:27:19 packard kernel: [ 5680.773515] pbe5: Radio already ON
#7

Salut! :slightly_smiling:
ifconfig eth1 up ne te retourne pas d’erreurs?

#8

ok c bon

j’ai rechargé les pilote rfswitch