1) j'ai essayé avec le
rt73usb : ça ne va pas du tout :
# lsmod|grep rt
rt73usb 40708 0
rt2x00debug 8580 1 rt73usb
crc_itu_t 6272 1 rt73usb
parport_pc 31205 1
parport 40841 2 lp,parport_pc
80211 167692 2 rt73usb,rc80211_simple
# ifup wlan0
rt73usb device wlan0 does not seem to be present, delaying initialization.
# iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
[==> pas de wlan0 avec iwaconfig]
Remarque : d'ailleurs, c'est bizarre : dans /etc/modprobe.d/rt2x00 j'ai mis "alias wlan0 rt73usb", mais au démarrage du PC il me charge le module rt2500usb ? J'ai donc du d'abord faire un modprobe -r rt250usb et modprobe rt73usb avant de lancer les cmdes ci-dessus.
Remarque 2 : j'ai bien installé le firmware
2)j'ai donc repris le
rt2500usb. Quelques info en + :
[root@Nicolas ~]# modprobe rt2500usb
[root@Nicolas ~]# ifup wlan0
[root@Nicolas ~]# lsmod|grep rt
rt2500usb 38276 0
rt2x00debug 8580 1 rt2500usb
parport_pc 31205 1
parport 40841 2 lp,parport_pc
80211 167692 2 rt2500usb,rc80211_simple
REM : avec le rt73usb, j'avais "
crc_itu_t 6272 1 rt73usb" avec lsmod, pas ici. Je sais pas ce que ça veut dire
# dhclient wlan0
Internet Systems Consortium DHCP Client V3.0.5-RedHat
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/
wmaster0: unknown hardware address type 801
wmaster0: unknown hardware address type 801
Listening on LPF/wlan0/00:12:17:87:c8:99
Sending on LPF/wlan0/00:12:17:87:c8:99
Sending on Socket/fallback
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 8
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 20
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 7
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 10
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 16
No DHCPOFFERS received.
No working leases in persistent database - sleeping.
$ dmesg |grep rt
ACPI: PM-Timer IO Port: 0x408
Allocating PCI resources starting at 50000000 (gap: 40000000:90000000)
Enabling unmasked SIMD FPU exception support... done.
virtual kernel memory layout:
SELinux: Starting in permissive mode
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#1.
Linux Plug and Play Support v0.97 (c) Adam Belay
PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
pnp: 00:0b: ioport range 0x400-0x4bf could not be reserved
Allocate Port Service[0000:00:01.0:pcie00]
Allocate Port Service[0000:00:01.0:pcie03]
Linux agpgart interface v0.101 (c) Dave Jones
agpgart: Detected an Intel 915G Chipset.
agpgart: AGP aperture is 256M @ 0x0
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
Couldn't register serial port 0000:02:00.0: -28
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
Using IPI No-Shortcut mode
ACPI: (supports S0 S3 S4 S5)
hub 1-0:1.0: 2 ports detected
hub 2-0:1.0: 2 ports detected
hub 3-0:1.0: 2 ports detected
hub 4-0:1.0: 2 ports detected
PCI: cache line size of 128 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
hub 5-0:1.0: 8 ports detected
ATA: abnormal status 0x7F on port 0xD807
USB Mass Storage support registered.
kjournald starting. Commit interval 5 seconds
iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
Loading module: rt2500usb - CVS (N/A) by http://rt2x00.serialmonkey.com.
parport: PnPBIOS parport detected.
parport0: PC-style at 0x378 (0x778), irq 7 [PCSPP,TRISTATE]
usbcore: registered new interface driver rt2500usb
lp0: using parport0 (interrupt-driven).
kjournald starting. Commit interval 5 seconds
kjournald starting. Commit interval 5 seconds
kjournald starting. Commit interval 5 seconds
Loading module: rt73usb - CVS (N/A) by http://rt2x00.serialmonkey.com.
usbcore: registered new interface driver rt73usb
Unloading module: rt2500usb - CVS (N/A) by http://rt2x00.serialmonkey.com.
usbcore: deregistering interface driver rt2500usb
Unloading module: rt73usb - CVS (N/A) by http://rt2x00.serialmonkey.com.
usbcore: deregistering interface driver rt73usb
Loading module: rt73usb - CVS (N/A) by http://rt2x00.serialmonkey.com.
usbcore: registered new interface driver rt73usb
Unloading module: rt73usb - CVS (N/A) by http://rt2x00.serialmonkey.com.
usbcore: deregistering interface driver rt73usb
Loading module: rt73usb - CVS (N/A) by http://rt2x00.serialmonkey.com.
usbcore: registered new interface driver rt73usb
Unloading module: rt73usb - CVS (N/A) by http://rt2x00.serialmonkey.com.
usbcore: deregistering interface driver rt73usb
Loading module: rt2500usb - CVS (N/A) by http://rt2x00.serialmonkey.com.
usbcore: registered new interface driver rt2500usb
J'étais en train de faire "
mount -t debugfs none /dbg " et de regarder ce qu'il y avait dans le fichier /dbg/rt2x00/rt2500usb/register quand ça a fait tout planter !! (=écran figé, souris/clavier inopérant => hard reset) ==> je retente ça tout à l'heure.