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#1 Le 28/12/2008, à 13:52
- gostatino
déconnexion wifi avec livebox en cas d'upload prolongé
Bonjour
je me décide à faire appel au forum après des heures de lectures concernant mon problème
Je suis connecté en wifi avec la livebox et une clé usb D-Link DWL-G122 depuis deux mois
et après plusieurs tests je liste les problèmes suivants :
1° quand je récupère les photos de mon canon via usb, la connexion internet saute (...) - ce qui à la limite n'est pas gravissime mais bon
2° quand je récupère ou upload des torrents avec transmission, plantange au bout d'environ dix minutes, ce qui n'est pas très pratique 
3° quand j'uploade des photos sur flickr par exemple, la connexion finit par planter généralement en cours de route s'il y a un nombre importants de données uploadées (style une dizaine de mégas)
j'imagine que ça plante quand j'uploade (pour l'appareil photo je suis assez supris mais bon, y'a peut-être un rapport)
je vous donne le contenu de plusieurs commandes utiles :
lsusb
Bus 006 Device 003: ID 07d1:3c03 D-Link System DWL-G122 802.11g Adapter [ralink rt73]
Bus 006 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 003: ID 03f0:7a04 Hewlett-Packard
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hublspci
00:00.0 Host bridge: ATI Technologies Inc RS690 Host Bridge
00:02.0 PCI bridge: ATI Technologies Inc RS690 PCI to PCI Bridge (PCI Express Graphics Port 0)
00:12.0 SATA controller: ATI Technologies Inc SB600 Non-Raid-5 SATA
00:13.0 USB Controller: ATI Technologies Inc SB600 USB (OHCI0)
00:13.1 USB Controller: ATI Technologies Inc SB600 USB (OHCI1)
00:13.2 USB Controller: ATI Technologies Inc SB600 USB (OHCI2)
00:13.3 USB Controller: ATI Technologies Inc SB600 USB (OHCI3)
00:13.4 USB Controller: ATI Technologies Inc SB600 USB (OHCI4)
00:13.5 USB Controller: ATI Technologies Inc SB600 USB Controller (EHCI)
00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 14)
00:14.1 IDE interface: ATI Technologies Inc SB600 IDE
00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA)
00:14.3 ISA bridge: ATI Technologies Inc SB600 PCI to LPC Bridge
00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge
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
01:00.0 VGA compatible controller: nVidia Corporation GeForce 8500 GT (rev a1)
02:0e.0 FireWire (IEEE 1394): Texas Instruments TSB43AB23 IEEE-1394a-2000 Controller (PHY/Link)
02:0f.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8110SC/8169SC Gigabit Ethernet (rev 10)sudo lshw -C network
*-network
description: Ethernet interface
product: RTL-8110SC/8169SC Gigabit Ethernet
vendor: Realtek Semiconductor Co., Ltd.
physical id: f
bus info: pci@0000:02:0f.0
logical name: eth0
version: 10
serial: 00:1d:7d:a8:8b:c5
size: 10MB/s
capacity: 1GB/s
width: 32 bits
clock: 66MHz
capabilities: pm bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half latency=64 link=no maxlatency=64 mingnt=32 module=r8169 multicast=yes port=twisted pair speed=10MB/s
*-network:0
description: Wireless interface
physical id: 1
logical name: wlan0
serial: 00:21:91:7c:0b:f2
capabilities: ethernet physical wireless
configuration: broadcast=yes ip=192.168.1.12 multicast=yes wireless=IEEE 802.11bg
*-network:1 DISABLED
description: Ethernet interface
physical id: 2
logical name: pan0
serial: 5a:41:46:13:c3:92
capabilities: ethernet physical
configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A link=yes multicast=yeslsmod
Module Size Used by
binfmt_misc 16904 1
af_packet 25728 4
rfcomm 44432 0
bridge 56980 0
stp 10628 1 bridge
bnep 20480 2
sco 18308 2
l2cap 30464 6 rfcomm,bnep
bluetooth 61924 6 rfcomm,bnep,sco,l2cap
ppdev 15620 0
powernow_k8 22148 1
cpufreq_conservative 14600 0
cpufreq_stats 13188 0
cpufreq_ondemand 14988 1
freq_table 12672 3 powernow_k8,cpufreq_stats,cpufreq_ondemand
cpufreq_userspace 11396 0
cpufreq_powersave 9856 0
video 25104 0
output 11008 1 video
wmi 14504 0
sbs 19464 0
sbshc 13440 1 sbs
pci_slot 12552 0
container 11520 0
battery 18436 0
iptable_filter 10752 0
ip_tables 19600 1 iptable_filter
x_tables 22916 1 ip_tables
ac 12292 0
sbp2 29324 0
parport_pc 39204 0
lp 17156 0
parport 42604 3 ppdev,parport_pc,lp
arc4 9984 2
ecb 10880 2
crypto_blkcipher 25476 1 ecb
snd_hda_intel 381488 1
snd_pcm_oss 46848 0
snd_mixer_oss 22784 1 snd_pcm_oss
snd_pcm 83204 2 snd_hda_intel,snd_pcm_oss
snd_seq_dummy 10884 0
snd_seq_oss 38528 0
rt73usb 30464 0
crc_itu_t 10112 1 rt73usb
rt2x00usb 18816 1 rt73usb
snd_seq_midi 14336 0
serio_raw 13444 0
raw1394 32348 4
evdev 17696 6
psmouse 45200 0
pcspkr 10624 0
dv1394 25180 0
snd_rawmidi 29824 1 snd_seq_midi
rt2x00lib 36224 2 rt73usb,rt2x00usb
snd_seq_midi_event 15232 2 snd_seq_oss,snd_seq_midi
snd_seq 57776 10 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
rfkill 17176 1 rt2x00lib
k8temp 12416 0
led_class 12164 1 rt2x00lib
snd_timer 29960 2 snd_pcm,snd_seq
snd_seq_device 15116 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
mac80211 216820 2 rt2x00usb,rt2x00lib
snd 63268 13 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 15328 1 snd
snd_page_alloc 16136 2 snd_hda_intel,snd_pcm
cfg80211 32392 2 rt2x00lib,mac80211
usblp 20480 0
nvidia 6900560 26
i2c_piix4 16144 0
shpchp 37908 0
i2c_core 31892 2 nvidia,i2c_piix4
button 14224 0
pci_hotplug 35236 1 shpchp
ati_agp 14988 0
agpgart 42184 2 nvidia,ati_agp
ext3 133384 3
jbd 55444 1 ext3
mbcache 16004 1 ext3
sd_mod 42264 5
sr_mod 22212 0
cdrom 43168 1 sr_mod
crc_t10dif 9984 1 sd_mod
sg 39732 0
pata_atiixp 12800 0
ata_generic 12932 0
ohci1394 37936 3 dv1394
ieee1394 96324 4 sbp2,raw1394,dv1394,ohci1394
pata_acpi 12160 0
r8169 35972 0
ahci 37132 4
ehci_hcd 43276 0
ohci_hcd 31888 0
libata 177312 4 pata_atiixp,ata_generic,pata_acpi,ahci
usbcore 148848 6 rt73usb,rt2x00usb,usblp,ehci_hcd,ohci_hcd
scsi_mod 155212 5 sbp2,sd_mod,sr_mod,sg,libata
dock 16656 1 libata
thermal 23708 0
processor 42156 2 powernow_k8,thermal
fan 12548 0
fbcon 47648 0
tileblit 10880 1 fbcon
font 16512 1 fbcon
bitblit 13824 1 fbcon
softcursor 9984 1 bitblit
fuse 60828 3iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wmaster0 no wireless extensions.
wlan0 IEEE 802.11bg ESSID:"Livebox-643d"
Mode:Managed Frequency:2.437 GHz Access Point: 00:1D:6A:45:F2:99
Bit Rate=54 Mb/s Tx-Power=18 dBm
Retry min limit:7 RTS thr:off Fragment thr=2352 B
Power Management:off
Link Quality=52/100 Signal level:-44 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
pan0 no wireless extensions.ifconfig
eth0 Link encap:Ethernet HWaddr 00:1d:7d:a8:8b:c5
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:23 Adresse de base:0x8000
lo Link encap:Boucle locale
inet adr:127.0.0.1 Masque:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
Packets reçus:242 erreurs:0 :0 overruns:0 frame:0
TX packets:242 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:12860 (12.8 KB) Octets transmis:12860 (12.8 KB)
wlan0 Link encap:Ethernet HWaddr 00:21:91:7c:0b:f2
inet adr:192.168.1.12 Bcast:192.168.1.255 Masque:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:3377 erreurs:0 :0 overruns:0 frame:0
TX packets:3648 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:2613720 (2.6 MB) Octets transmis:680578 (680.5 KB)
wmaster0 Link encap:UNSPEC HWaddr 00-21-91-7C-0B-F2-00-00-00-00-00-00-00-00-00-00
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)sudo 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: 00:1D:6A:45:F2:99
ESSID:"Livebox-643d"
Mode:Master
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=53/100 Signal level:-42 dBm
Encryption key:on
IE: WPA 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=000000002dce2d86
Extra: Last beacon: 56ms ago
pan0 Interface doesn't support scanning.cat /etc/network/interfaces
auto lo
iface lo inet loopbacknm-tool
NetworkManager Tool
State: connected
- Device: eth0 ----------------------------------------------------------------
Type: Wired
Driver: r8169
State: unavailable
Default: no
HW Address: 00:1D:7D:A8:8B:C5
Capabilities:
Supported: yes
Carrier Detect: yes
Speed: 10 Mb/s
Wired Settings
- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: rt73usb
State: connected
Default: yes
HW Address: 00:21:91:7C:0B:F2
Capabilities:
Supported: yes
Speed: 54 Mb/s
Wireless Settings
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points(* = Current AP)
*Livebox-643d: Infra, 00:1D:6A:45:F2:99, Freq 2437 MHz, Rate 54 Mb/s, Strength 38 WPA
IPv4 Settings:
Address: 192.168.1.12
Prefix: 24 (255.255.255.0)
Gateway: 192.168.1.1
DNS: 192.168.1.1merci d'avance pour votre attention
Dernière modification par gostatino (Le 28/12/2008, à 13:54)
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