[rt73] Carte wifi D-LINK DWA-110 reconnue mais souci de connexion

MathX · Le 25/09/2009, à 21:42

Bonsoir,

Je me suis procuré aujourd'hui une clé wifi USB D-LINK DWA-110 (driver rt73) logiquement compatible Linux (et plus spécialement hardy).
J'ai donc téléchargé les drivers rt73 seamonkey (apparemment compatible aircrack-ng et tout le tralala, http://sourceforge.net/projects/rt2400/files/Final%20software%20release/rt73-legacy-final-cvs/rt73-cvs-daily.tar.gz/download) et les ai installé comme indiqué dans la doc (rt73_serialmonkey).
Globalement, tout marche bien. J'ai installé wicd, celui-ci désinstallant network-manager et je suis arrivé au premier problème : impossible d'obtenir mon réseau wifi depuis un iwlist wlan0 scan, celui-ci me renvoie :

wlan0     Failed to read scan data : Resource temporarily unavailable

Autre chose étrange, lorsque j'effectue un ifconfig wlan0 down, mon clavier ne répond plus, étant obligé de reboot aussitôt (notez que la souris elle, marche très bien).

J'ai beau rechercher des solutions un peu partout sur la toile, aucune des solutions proposées ne marche chez moi, c'est pourquoi j'en reviens à vous.

Merci !

(Voici les informations complémentaires comme demandées dans le post-it)

cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=8.04
DISTRIB_CODENAME=hardy
DISTRIB_DESCRIPTION="Ubuntu 8.04.3 LTS"

lsusb
Bus 008 Device 001: ID 0000:0000
Bus 007 Device 001: ID 0000:0000
Bus 006 Device 001: ID 0000:0000
Bus 003 Device 001: ID 0000:0000
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 004: ID 045e:0083 Microsoft Corp. Basic Optical Mouse
Bus 001 Device 003: ID 046d:c313 Logitech, Inc.
Bus 001 Device 001: ID 0000:0000
Bus 005 Device 006: ID 07d1:3c07 D-Link System
Bus 005 Device 001: ID 0000:0000
Bus 004 Device 001: ID 0000:0000

lspci
00:00.0 Host bridge: Intel Corporation 82G33/G31/P35/P31 Express DRAM Controller (rev 02)
00:01.0 PCI bridge: Intel Corporation 82G33/G31/P35/P31 Express PCI Express Root Port (rev 02)
00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 02)
00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 02)
00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 02)
00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 02)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 02)
00:1c.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 (rev 02)
00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 92)
00:1f.0 ISA bridge: Intel Corporation 82801IB (ICH9) LPC Interface Controller (rev 02)
00:1f.2 SATA controller: Intel Corporation 82801IB (ICH9) 4 port SATA AHCI Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 02)
01:00.0 VGA compatible controller: ATI Technologies Inc RV530LE [Radeon X1600/X1650 PRO]
01:00.1 Display controller: ATI Technologies Inc RV530LE [Radeon X1650 PRO] (Secondary)
03:00.0 SATA controller: JMicron Technologies, Inc. JMicron 20360/20363 AHCI Controller (rev 02)
03:00.1 IDE interface: JMicron Technologies, Inc. JMicron 20360/20363 AHCI Controller (rev 02)
04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 01)

 lspci -nn | grep -i net
04:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller [10ec:8168] (rev 01)

sudo lshw -C network
  *-network
       description: Ethernet interface
       product: RTL8111/8168B PCI Express Gigabit Ethernet controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:04:00.0
       logical name: eth0
       version: 01
       serial: 00:1a:4d:49:f5:44
       size: 100MB/s
       capacity: 1GB/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.2LK duplex=full ip=192.168.1.127 latency=0 link=yes module=r8169 multicast=yes port=twisted pair speed=100MB/s

lsmod
Module                  Size  Used by
af_packet              23812  2
binfmt_misc            12808  1
rfcomm                 41744  2
l2cap                  25728  13 rfcomm
bluetooth              61028  4 rfcomm,l2cap
ppdev                  10372  0
ipv6                  268036  19
acpi_cpufreq           10796  0
cpufreq_conservative     8712  0
cpufreq_powersave       2688  0
cpufreq_userspace       5284  0
cpufreq_stats           7104  0
cpufreq_ondemand        9740  2
freq_table              5536  3 acpi_cpufreq,cpufreq_stats,cpufreq_ondemand
dock                   11280  0
container               5632  0
video                  19856  0
output                  4736  1 video
sbs                    15112  0
sbshc                   7680  1 sbs
battery                14212  0
iptable_filter          3840  0
ip_tables              14820  1 iptable_filter
x_tables               16132  1 ip_tables
aes_i586               33536  0
dm_crypt               15364  0
dm_mod                 62660  1 dm_crypt
ac                      6916  0
rt73                  216320  1
lp                     12324  0
snd_hda_intel         346136  5
snd_pcm_oss            42144  0
snd_mixer_oss          17920  1 snd_pcm_oss
snd_pcm                78596  3 snd_hda_intel,snd_pcm_oss
snd_page_alloc         11400  2 snd_hda_intel,snd_pcm
snd_hwdep              10500  1 snd_hda_intel
snd_seq_dummy           4868  0
snd_seq_oss            35584  0
snd_seq_midi            9376  0
snd_rawmidi            25760  1 snd_seq_midi
fglrx                1555468  20
snd_seq_midi_event      8320  2 snd_seq_oss,snd_seq_midi
snd_seq                54224  6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer              24836  3 snd_pcm,snd_seq
snd_seq_device          9612  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
button                  9232  0
snd                    56996  19 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_hwdep,snd_seq_dummy,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
iTCO_wdt               13092  0
intel_agp              25492  0
iTCO_vendor_support     4868  1 iTCO_wdt
shpchp                 34452  0
pci_hotplug            30880  1 shpchp
agpgart                34760  2 fglrx,intel_agp
soundcore               8800  1 snd
parport_pc             36260  1
parport                37832  3 ppdev,lp,parport_pc
evdev                  13056  4
pcspkr                  4224  0
ext3                  136968  1
jbd                    48404  1 ext3
mbcache                 9600  1 ext3
ata_generic             8324  0
pata_acpi               8320  0
sg                     36880  0
sr_mod                 17956  0
cdrom                  37408  1 sr_mod
sd_mod                 30720  3
usbhid                 32128  0
hid                    38784  1 usbhid
floppy                 59588  0
pata_jmicron            7040  0
ahci                   28548  2
libata                159728  4 ata_generic,pata_acpi,pata_jmicron,ahci
scsi_mod              151692  4 sg,sr_mod,sd_mod,libata
ehci_hcd               37900  0
r8169                  34820  0
uhci_hcd               27024  0
usbcore               146412  5 rt73,usbhid,ehci_hcd,uhci_hcd
thermal                16796  0
processor              36616  2 acpi_cpufreq,thermal
fan                     5636  0
fbcon                  42912  0
tileblit                3584  1 fbcon
font                    9472  1 fbcon
bitblit                 6784  1 fbcon
softcursor              3072  1 bitblit
fuse                   50708  1

iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

wlan0     RT73 WLAN  ESSID:""
          Mode:Monitor  Frequency=2.447 GHz
          RTS thr:off   Fragment thr:off
          Link Quality=0/100  Signal level:-121 dBm  Noise level:-115 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

ifconfig
eth0      Link encap:Ethernet  HWaddr 00:1a:4d:49:f5:44
          inet adr:192.168.1.127  Bcast:192.168.1.255  Masque:255.255.255.0
          adr inet6: fe80::21a:4dff:fe49:f544/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:8139 erreurs:0 :0 overruns:0 frame:0
          TX packets:7983 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000
          Octets reçus:8033082 (7.6 MB) Octets transmis:1008572 (984.9 KB)
          Interruption:219 Adresse de base:0x8000

lo        Link encap:Boucle locale
          inet adr:127.0.0.1  Masque:255.0.0.0
          adr inet6: ::1/128 Scope:Hôte
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          Packets reçus:104 erreurs:0 :0 overruns:0 frame:0
          TX packets:104 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0
          Octets reçus:5200 (5.0 KB) Octets transmis:5200 (5.0 KB)

wlan0     Link encap:UNSPEC  HWaddr 00-22-B0-EC-FB-35-00-00-00-00-00-00-00-00-00-00
          adr inet6: fe80::222:b0ff:feec:fb35/64 Scope:Lien
          UP BROADCAST NOTRAILERS RUNNING PROMISC ALLMULTI  MTU:1500  Metric:1
          Packets reçus:0 erreurs:0 :0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000
          Octets reçus:0 (0.0 B) Octets transmis:480 (480.0 B)

sudo iwlist scan
lo        Interface doesn't support scanning.

eth0      Interface doesn't support scanning.

wlan0     Failed to read scan data : Resource temporarily unavailable

uname -r -m
2.6.24-24-generic i686

cat  /etc/network/interfaces
auto lo
iface lo inet loopback

auto wlan0
iface wlan0 inet dhcp
pre-up ifconfig wlan0 up
pre-up iwconfig wlan0 key s:ma_cle
pre-up iwconfig wlan0 essid "mon_reseau"
pre-up iwpriv wlan0 set AuthMode=WPAPSK
pre-up iwpriv wlan0 set EncrypType=TKIP
pre-up iwpriv wlan0 set WPAPSK="ma_cle"
pre-up iwpriv wlan0 set SSID="mon_reseau"

toutafai · Le 26/09/2009, à 19:21

Bonjour,

voit ici : http://wlety.free.fr/forum/viewtopic.php?id=170

perso : je te conseille d'utiliser RutilT (http://wlety.free.fr/forum/viewtopic.php?id=19) plutot que de fixer les choses dans le fichier interfaces, a moins que tu ne te déplace jamais avec ton portable

Ubuntu-fr

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#1 Le 25/09/2009, à 21:42

[rt73] Carte wifi D-LINK DWA-110 reconnue mais souci de connexion

#2 Le 26/09/2009, à 19:21

Re : [rt73] Carte wifi D-LINK DWA-110 reconnue mais souci de connexion

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