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#1 Le 03/01/2008, à 16:22

jack-59

wifi connexion plus qu'aléatoire netgear wg111v2

voila je suis sous ubuntu depuis peut et j'ai configuré ma wg111v2 avec ndiswrapper jusque là  tout va bien mais la connexion est tres aléatoire, enfin je suis connecté au reseau, mais une fois je ne recois pas de packet des le demarage, une fois sa marche 10 minutes enfin c'est assé chiant de devoir redemarer 15 fois le pc pour avoir internet

voila les resultat des commandes :
cat /etc/lsb-release
lsusb
lspci
sudo lshw -C network
lsmod
iwconfig
ifconfig
iwlist scan

uname -r -m

cat  /etc/network/interfaces

cat /etc/lsb-release 
jack@jack-desktop:~$ cat /etc/lsb-release 
DISTRIB_ID=Ubuntu 
DISTRIB_RELEASE=7.10 
DISTRIB_CODENAME=gutsy 
DISTRIB_DESCRIPTION="Ubuntu 7.10"
lsusb :
jack@jack-desktop:~$ lsusb 
Bus 002 Device 004: ID 0458:400a KYE Systems Corp. (Mouse Systems) 
Bus 002 Device 002: ID 04f2:0111 Chicony Electronics Co., Ltd 
Bus 002 Device 003: ID 046d:c016 Logitech, Inc. M-UV69a Optical Wheel Mouse 
Bus 002 Device 001: ID 0000:0000  
Bus 001 Device 008: ID 0d49:3200 Maxtor 
Bus 001 Device 006: ID 0bda:0103 Realtek Semiconductor Corp. 
Bus 001 Device 007: ID 04b8:082e Seiko Epson Corp. 
Bus 001 Device 004: ID 0846:6a00 NetGear, Inc. WG111 WiFi (v2) 
Bus 001 Device 001: ID 0000:0000
lspci :
jack@jack-desktop:~$ lspci 
00:00.0 RAM memory: nVidia Corporation C51 Host Bridge (rev a2) 
00:00.1 RAM memory: nVidia Corporation C51 Memory Controller 0 (rev a2) 
00:00.2 RAM memory: nVidia Corporation C51 Memory Controller 1 (rev a2) 
00:00.3 RAM memory: nVidia Corporation C51 Memory Controller 5 (rev a2) 
00:00.4 RAM memory: nVidia Corporation C51 Memory Controller 4 (rev a2) 
00:00.5 RAM memory: nVidia Corporation C51 Host Bridge (rev a2) 
00:00.6 RAM memory: nVidia Corporation C51 Memory Controller 3 (rev a2) 
00:00.7 RAM memory: nVidia Corporation C51 Memory Controller 2 (rev a2) 
00:02.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1) 
00:03.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1) 
00:04.0 PCI bridge: nVidia Corporation C51 PCI Express Bridge (rev a1) 
00:05.0 VGA compatible controller: nVidia Corporation C51G [GeForce 6100] (rev a2) 
00:09.0 RAM memory: nVidia Corporation MCP51 Host Bridge (rev a2) 
00:0a.0 ISA bridge: nVidia Corporation MCP51 LPC Bridge (rev a2) 
00:0a.1 SMBus: nVidia Corporation MCP51 SMBus (rev a2) 
00:0a.2 RAM memory: nVidia Corporation MCP51 Memory Controller 0 (rev a2) 
00:0b.0 USB Controller: nVidia Corporation MCP51 USB Controller (rev a2) 
00:0b.1 USB Controller: nVidia Corporation MCP51 USB Controller (rev a2) 
00:0d.0 IDE interface: nVidia Corporation MCP51 IDE (rev a1) 
00:0e.0 IDE interface: nVidia Corporation MCP51 Serial ATA Controller (rev a1) 
00:0f.0 IDE interface: nVidia Corporation MCP51 Serial ATA Controller (rev a1) 
00:10.0 PCI bridge: nVidia Corporation MCP51 PCI Bridge (rev a2) 
00:10.2 Multimedia audio controller: nVidia Corporation MCP51 AC97 Audio Controller (rev a2) 
00:14.0 Bridge: nVidia Corporation MCP51 Ethernet Controller (rev a1) 
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration 
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map 
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller 
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control 
04:06.0 FireWire (IEEE 1394): Texas Instruments TSB43AB22/A IEEE-1394a-2000 Controller (PHY/Link) 
04:07.0 Multimedia video controller: Conexant CX23880/1/2/3 PCI Video and Audio Decoder (rev 05) 
04:07.1 Multimedia controller: Conexant CX23880/1/2/3 PCI Video and Audio Decoder [Audio Port] (rev 05) 
04:07.2 Multimedia controller: Conexant CX23880/1/2/3 PCI Video and Audio Decoder [MPEG Port] (rev 05)
sudo lshw -C network :
jack@jack-desktop:~$ sudo lshw -C network 
[sudo] password for jack: 
  *-network               
       description: Wireless interface 
       physical id: 1 
       logical name: wlan0 
       serial: 00:0f:b5:d5:e8:06 
       capabilities: ethernet physical wireless 
       configuration: broadcast=yes ip=192.168.0.2 multicast=yes wireless=IEEE 802.11g
lsmod :
jack@jack-desktop:~$ lsmod 
Module                  Size  Used by 
rfcomm                 42136  2 
l2cap                  26240  11 rfcomm 
bluetooth              57060  4 rfcomm,l2cap 
ppdev                  10244  0 
cpufreq_powersave       2688  0 
cpufreq_stats           7232  0 
cpufreq_userspace       5280  0 
cpufreq_conservative     8072  0 
cpufreq_ondemand        9612  0 
freq_table              5792  2 cpufreq_stats,cpufreq_ondemand 
video                  18060  0 
sbs                    19592  0 
container               5504  0 
dock                   10656  0 
button                  8976  0 
ac                      6148  0 
battery                11012  0 
ipv6                  273892  10 
ndiswrapper           185240  0 
sbp2                   24072  0 
lp                     12580  0 
arc4                    2944  2 
ecb                     4608  2 
blkcipher               7556  1 ecb 
rc80211_simple          6912  1 
snd_intel8x0           34972  2 
snd_ac97_codec        100644  1 snd_intel8x0 
ac97_bus                3200  1 snd_ac97_codec 
snd_seq_dummy           4740  0 
cx22702                 7300  1 
snd_seq_oss            33152  0 
cx88_dvb               16772  0 
cx88_vp3054_i2c         4608  1 cx88_dvb 
dvb_pll                15492  2 cx88_dvb 
video_buf_dvb           7812  1 cx88_dvb 
rtl8187                35328  0 
dvb_core               82216  1 video_buf_dvb 
mac80211              171016  2 rc80211_simple,rtl8187 
snd_seq_midi            9600  0 
snd_rawmidi            25728  1 snd_seq_midi 
snd_seq_midi_event      8448  2 snd_seq_oss,snd_seq_midi 
xpad                    9988  0 
tuner                  63144  0 
joydev                 11328  0 
snd_seq                53232  6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event 
cfg80211                7304  1 mac80211 
snd_seq_device          9228  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq 
cx8800                 34944  0 
cx88_alsa              14600  0 
snd_pcm_oss            44672  0 
snd_mixer_oss          17664  1 snd_pcm_oss 
snd_pcm                80388  4 snd_intel8x0,snd_ac97_codec,cx88_alsa,snd_pcm_oss 
snd_timer              24324  2 snd_seq,snd_pcm 
cx8802                 19716  1 cx88_dvb 
cx88xx                 68132  4 cx88_dvb,cx8800,cx88_alsa,cx8802 
ir_common              35460  1 cx88xx 
i2c_algo_bit            7428  2 cx88_vp3054_i2c,cx88xx 
usbhid                 29536  0 
eeprom_93cx6            3200  1 rtl8187 
compat_ioctl32          2304  1 cx8800 
parport_pc             37412  1 
usblp                  15104  0 
tveeprom               16784  1 cx88xx 
videodev               29312  2 cx8800,cx88xx 
v4l2_common            18432  4 tuner,cx8800,cx88xx,videodev 
v4l1_compat            15364  1 videodev 
i2c_nforce2             7040  0 
hid                    28928  1 usbhid 
nvidia               6221648  34 
video_buf              26244  6 cx88_dvb,video_buf_dvb,cx8800,cx88_alsa,cx8802,cx88xx 
btcx_risc               5896  4 cx8800,cx88_alsa,cx8802,cx88xx 
snd                    54660  15 snd_intel8x0,snd_ac97_codec,snd_seq_oss,snd_rawmidi,snd_seq,snd_seq_device,cx88_alsa,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer 
soundcore               8800  1 snd 
serio_raw               8068  0 
agpgart                35016  1 nvidia 
psmouse                39952  0 
parport                37448  3 ppdev,lp,parport_pc 
snd_page_alloc         11400  2 snd_intel8x0,snd_pcm 
pcspkr                  4224  0 
k8temp                  6656  0 
shpchp                 34580  0 
pci_hotplug            32704  1 shpchp 
i2c_core               26112  10 cx22702,cx88_dvb,cx88_vp3054_i2c,dvb_pll,tuner,cx88xx,i2c_algo_bit,tveeprom,i2c_nforce2,nvidia 
evdev                  11136  6 
ext3                  133896  2 
jbd                    60456  1 ext3 
mbcache                 9732  1 ext3 
sg                     36764  0 
sd_mod                 30336  7 
usb_storage            73024  1 
ide_cd                 32672  0 
cdrom                  37536  1 ide_cd 
libusual               18448  1 usb_storage 
forcedeth              51592  0 
floppy                 60004  0 
ohci1394               36528  0 
ieee1394               96312  2 sbp2,ohci1394 
ohci_hcd               22916  0 
sata_nv                20612  4 
amd74xx                15260  0 [permanent] 
ide_core              116804  3 usb_storage,ide_cd,amd74xx 
ehci_hcd               36492  0 
usbcore               138632  10 ndiswrapper,rtl8187,xpad,usbhid,usblp,usb_storage,libusual,ohci_hcd,ehci_hcd 
ata_generic             8452  0 
libata                125168  2 sata_nv,ata_generic 
scsi_mod              147084  5 sbp2,sg,sd_mod,usb_storage,libata 
thermal                14344  0 
processor              32072  1 thermal 
fan                     5764  0 
fuse                   47124  5 
apparmor               40728  0 
commoncap               8320  1 apparmor
iwconfig :
jack@jack-desktop:~$ iwconfig 
lo        no wireless extensions. 

eth0      no wireless extensions. 

wmaster0  no wireless extensions. 

wlan0     IEEE 802.11g  ESSID:"wifi_pc_fixe"  
          Mode:Managed  Frequency:2.432 GHz  Access Point: 0E:63:39:32:9C:AF   
          Retry min limit:7   RTS thr:off   Fragment thr=2346 B   
          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
ifconfig :
jack@jack-desktop:~$ ifconfig 
eth0      Lien encap:Ethernet  HWaddr 00:15:58:18:A8:09  
          UP BROADCAST MULTICAST  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:0 (0.0 b) 
          Interruption:16 Adresse de base:0x2000 

lo        Lien encap:Boucle locale  
          inet adr:127.0.0.1  Masque:255.0.0.0 
          adr inet6: ::1/128 Scope:Hà´te 
          UP LOOPBACK RUNNING  MTU:16436  Metric:1 
          Packets reçus:278 erreurs:0 :0 overruns:0 frame:0 
          TX packets:278 errors:0 dropped:0 overruns:0 carrier:0 
          collisions:0 lg file transmission:0 
          Octets reçus:26039 (25.4 KB) Octets transmis:26039 (25.4 KB) 

wlan0     Lien encap:Ethernet  HWaddr 00:0F:B5:D5:E8:06  
          inet adr:192.168.0.2  Bcast:192.168.0.255  Masque:255.255.255.0 
          UP BROADCAST MULTICAST  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:0 (0.0 b) 

wmaster0  Lien encap:UNSPEC  HWaddr 00-0F-B5-D5-E8-06-00-00-00-00-00-00-00-00-00-00  
          UP BROADCAST RUNNING MULTICAST  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:0 (0.0 b)
iwlist scan :
jack@jack-desktop:~$ iwlist scan 
lo        Interface doesn't support scanning. 

eth0      Interface doesn't support scanning. 

wmaster0  Interface doesn't support scanning. 

wlan0     Scan completed : 
          Cell 01 - Address: 0E:63:39:32:9C:AF 
                    ESSID:"" 
                    Mode:Master 
                    Channel:5 
                    Frequency:2.432 GHz 
                    Quality=57/64  Signal level=33/65  
                    Encryption key:on 
                    IE: IEEE 802.11i/WPA2 Version 1 
                        Group Cipher : TKIP 
                        Pairwise Ciphers (1) : TKIP 
                        Authentication Suites (1) : PSK 
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s 
                              9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s 
                              48 Mb/s; 54 Mb/s 
                    Extra:tsf=00000002c15765cf
uname -r -m :
jack@jack-desktop:~$ uname -r -m 
2.6.22-14-generic i686 

cat /etc/network/interfaces :
jack@jack-desktop:~$ cat /etc/network/interfaces 
auto lo 
iface lo inet loopback 


iface wlan0 inet static 
address 192.168.0.2 
netmask 255.255.255.0 
gateway 192.168.0.254 
wireless-key 07121962271219633108199100 
wireless-essid wifi_pc_fixe 

auto wlan0

Dernière modification par jack-59 (Le 03/01/2008, à 16:24)


Mon pc m'énerve, il fait toujours ce que je lui dit, mais pas ce que je veux.
quotes :Computers are like air conditioners, they are useless when you open Windows.

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