Pages : 1
#1 Le 30/04/2009, à 12:23
- Sgàth
[résolu]freeze du syteme quand tentative de connexion wifi
Bonjour !
Après de graves ennuis avec jaunty, j'ai réinstallé hardy avec un livecd.
Quand je laisse network manager tenter de se connecter en wifi, ça freeze ; ni clavier, no souris, ni ctrl alt backspace, les caps lock clignotent. Je dois débrancher pour pouvoir redemarrer.
Pas de problème en ethernet.
J'ai essayé de désinstaller network manager pour wcid, pareil.
ça ne faisait pas du tout ça avec hardy avant, ni avec intrepid.
Voilà ce que donne les lignes de commandes sos wifi
Quelqu'un peut m'aider ?
julie@Furby:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=8.04
DISTRIB_CODENAME=hardy
DISTRIB_DESCRIPTION="Ubuntu 8.04.2"
julie@Furby:~$ lsusb
Bus 005 Device 002: ID 1058:0704 Western Digital Technologies, Inc.
Bus 005 Device 001: ID 0000:0000
Bus 004 Device 001: ID 0000:0000
Bus 003 Device 001: ID 0000:0000
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 001: ID 0000:0000
julie@Furby:~$ lspci
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 01)
00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 01)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 01)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 01)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 01)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 01)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e1)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 01)
00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA IDE Controller (rev 01)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 01)
03:00.0 Ethernet controller: Broadcom Corporation BCM4401-B0 100Base-TX (rev 02)
03:01.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller
03:01.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 19)
03:01.2 System peripheral: Ricoh Co Ltd R5C843 MMC Host Controller (rev 0a)
03:01.3 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 05)
03:01.4 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev ff)
0b:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG Network Connection (rev 02)
julie@Furby:~$ sudo lshw -C network
[sudo] password for julie:
*-network
description: Wireless interface
product: PRO/Wireless 3945ABG Network Connection
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:0b:00.0
logical name: wmaster0
version: 02
serial: 00:18:de:22:58:e9
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list logical ethernet physical wireless
configuration: broadcast=yes driver=iwl3945 latency=0 module=iwl3945 multicast=yes wireless=IEEE 802.11g
*-network
description: Ethernet interface
product: BCM4401-B0 100Base-TX
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:03:00.0
logical name: eth0
version: 02
serial: 00:15:c5:b5:db:21
size: 100MB/s
capacity: 100MB/s
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list ethernet physical mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=b44 driverversion=2.0 duplex=full ip=192.168.1.123 latency=64 link=yes module=ssb multicast=yes port=twisted pair speed=100MB/s
julie@Furby:~$ lsmod
Module Size Used by
nls_iso8859_1 4992 1
nls_cp437 6656 1
vfat 14464 1
fat 54556 1 vfat
ipv6 267908 10
af_packet 23812 2
i915 32512 2
drm 82452 3 i915
rfcomm 41744 2
l2cap 25728 13 rfcomm
bluetooth 61028 4 rfcomm,l2cap
ppdev 10372 0
acpi_cpufreq 10796 1
cpufreq_conservative 8712 0
cpufreq_userspace 5284 0
cpufreq_powersave 2688 0
cpufreq_ondemand 9740 1
cpufreq_stats 7104 0
freq_table 5536 3 acpi_cpufreq,cpufreq_ondemand,cpufreq_stats
container 5632 0
dock 11280 0
sbs 15112 0
sbshc 7680 1 sbs
iptable_filter 3840 0
ip_tables 14820 1 iptable_filter
x_tables 16132 1 ip_tables
sbp2 24072 0
parport_pc 36260 0
lp 12324 0
parport 37832 3 ppdev,parport_pc,lp
arc4 2944 2
ecb 4480 2
blkcipher 8324 1 ecb
joydev 13120 0
dcdbas 9504 0
psmouse 40336 0
pcspkr 4224 0
serio_raw 7940 0
evdev 13056 8
snd_hda_intel 346136 3
sdhci 19076 0
ricoh_mmc 4352 0
mmc_core 51460 1 sdhci
snd_pcm_oss 42144 0
snd_mixer_oss 17920 1 snd_pcm_oss
iTCO_wdt 13092 0
iTCO_vendor_support 4868 1 iTCO_wdt
snd_pcm 78596 2 snd_hda_intel,snd_pcm_oss
snd_page_alloc 11400 2 snd_hda_intel,snd_pcm
snd_hwdep 10500 1 snd_hda_intel
iwl3945 89840 0
iwlwifi_mac80211 219108 1 iwl3945
snd_seq_dummy 4868 0
cfg80211 15112 1 iwlwifi_mac80211
snd_seq_oss 35584 0
snd_seq_midi 9376 0
snd_rawmidi 25760 1 snd_seq_midi
snd_seq_midi_event 8320 2 snd_seq_oss,snd_seq_midi
video 19856 0
snd_seq 54224 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
output 4736 1 video
wmi_acer 9644 0
snd_timer 24836 2 snd_pcm,snd_seq
snd_seq_device 9612 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
battery 14212 0
ac 6916 0
button 9232 0
intel_agp 25492 1
snd 56996 17 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
agpgart 34760 3 drm,intel_agp
shpchp 34452 0
pci_hotplug 30880 1 shpchp
soundcore 8800 1 snd
ext3 136840 1
jbd 48404 1 ext3
mbcache 9600 1 ext3
sg 36880 0
sr_mod 17956 0
cdrom 37408 1 sr_mod
sd_mod 30720 5
ata_generic 8324 0
usb_storage 73792 1
libusual 19236 1 usb_storage
ata_piix 19588 2
b44 28432 0
pata_acpi 8320 0
libata 159600 3 ata_generic,ata_piix,pata_acpi
scsi_mod 151436 6 sbp2,sg,sr_mod,sd_mod,usb_storage,libata
ohci1394 33584 0
ssb 34308 1 b44
mii 6400 1 b44
ieee1394 93752 2 sbp2,ohci1394
ehci_hcd 37900 0
uhci_hcd 27024 0
usbcore 146412 5 usb_storage,libusual,ehci_hcd,uhci_hcd
thermal 16796 0
processor 36488 4 acpi_cpufreq,thermal
fan 5636 0
fbcon 42912 0
tileblit 3456 1 fbcon
font 9472 1 fbcon
bitblit 6784 1 fbcon
softcursor 3072 1 bitblit
fuse 50708 3
julie@Furby:~$ iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wmaster0 no wireless extensions.
wlan0 IEEE 802.11g ESSID:"" Nickname:""
Mode:Managed Frequency:2.412 GHz Access Point: Not-Associated
Tx-Power=27 dBm
Retry min limit:7 RTS thr:off Fragment thr=2346 B
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
julie@Furby:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 00:15:c5:b5:db:21
inet adr:192.168.1.123 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::215:c5ff:feb5:db21/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:395 erreurs:0 :0 overruns:0 frame:0
TX packets:380 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:490567 (479.0 KB) Octets transmis:44750 (43.7 KB)
Interruption:22
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:1536 erreurs:0 :0 overruns:0 frame:0
TX packets:1536 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:76800 (75.0 KB) Octets transmis:76800 (75.0 KB)
wlan0 Link encap:Ethernet HWaddr 00:18:de:22:58:e9
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 Link encap:UNSPEC HWaddr 00-18-DE-22-58-E9-00-00-00-00-00-00-00-00-00-00
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)
julie@Furby:~$ 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: 00:18:E7:5A:50:47
ESSID:"Livebox-D9E6"
Mode:Master
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=97/100 Signal level=-29 dBm Noise level=-95 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; 6 Mb/s; 9 Mb/s
11 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000000cba39f1cc
Cell 02 - Address: 00:18:E7:5A:A5:93
ESSID:"Livebox-9B20"
Mode:Master
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=58/100 Signal level=-73 dBm Noise level=-95 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; 6 Mb/s; 9 Mb/s
11 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000001fe1e5bc6f
Cell 03 - Address: 3A:53:EC:67:4D:3D
ESSID:""
Mode:Master
Channel:7
Frequency:2.442 GHz (Channel 7)
Quality=31/100 Signal level=-90 dBm Noise level=-95 dBm
Encryption key:on
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
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=00000023d32ff828
Cell 04 - Address: 00:17:33:76:C1:80
ESSID:"Neuf WiFi FON"
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=55/100 Signal level=-72 dBm Noise level=-94 dBm
Encryption key:off
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 9 Mb/s
12 Mb/s; 48 Mb/s
Extra:tsf=0000013e01538d86
Cell 05 - Address: 00:17:33:76:C1:79
ESSID:"NEUF_C178"
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=42/100 Signal level=-72 dBm Noise level=-89 dBm
Encryption key:on
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 9 Mb/s
12 Mb/s; 48 Mb/s
Extra:tsf=0000013e01538c6e
Cell 06 - Address: CA:36:68:BD:F6:74
ESSID:""
Mode:Master
Channel:9
Frequency:2.452 GHz (Channel 9)
Quality=38/100 Signal level=-86 dBm Noise level=-95 dBm
Encryption key:on
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
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=00000103e70cbb3c
Cell 07 - Address: CA:36:68:BD:F6:75
ESSID:""
Mode:Master
Channel:9
Frequency:2.452 GHz (Channel 9)
Quality=38/100 Signal level=-86 dBm Noise level=-95 dBm
Encryption key:on
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
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=00000103e70cbf57
Cell 08 - Address: CA:36:68:BD:F6:76
ESSID:""
Mode:Master
Channel:9
Frequency:2.452 GHz (Channel 9)
Quality=37/100 Signal level=-87 dBm Noise level=-95 dBm
Encryption key:on
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
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=00000103e70cc442
Cell 09 - Address: CA:36:68:BD:F6:77
ESSID:""
Mode:Master
Channel:9
Frequency:2.452 GHz (Channel 9)
Quality=38/100 Signal level=-86 dBm Noise level=-95 dBm
Encryption key:on
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
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=00000103e70cc900
Cell 10 - Address: 56:2D:08:1F:45:16
ESSID:""
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=38/100 Signal level=-86 dBm Noise level=-94 dBm
Encryption key:on
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
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=000000cef31f1806
Cell 11 - Address: 56:2D:08:1F:45:14
ESSID:"free_akju"
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=35/100 Signal level=-88 dBm Noise level=-94 dBm
Encryption key:on
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=000000cef3254f44
Cell 12 - Address: 56:2D:08:1F:45:15
ESSID:""
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=37/100 Signal level=-87 dBm Noise level=-94 dBm
Encryption key:on
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
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=000000cef3255300
Cell 13 - Address: 00:14:7F:43:97:DF
ESSID:"SpeedTouchC18F5B"
Mode:Master
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=30/100 Signal level=-91 dBm Noise level=-95 dBm
Encryption key:on
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 9 Mb/s
12 Mb/s; 48 Mb/s
Extra:tsf=0000000de4978183
julie@Furby:~$ uname -r -m
2.6.24-23-generic i686
julie@Furby:~$ cat /etc/network/interfaces
auto lo
iface lo inet loopback
julie@Furby:~$ nm-tool
NetworkManager Tool
State: connected
- Device: eth0 ----------------------------------------------------------------
NM Path: /org/freedesktop/NetworkManager/Devices/eth0
Type: Wired
Driver:
Active: yes
HW Address: 00:15:C5:B5:DB:21
Capabilities:
Supported: yes
Carrier Detect: yes
Speed: 100 Mb/s
Wired Settings
Hardware Link: yes
IP Settings:
IP Address: 192.168.1.123
Subnet Mask: 255.255.255.0
Broadcast: 192.168.1.255
Gateway: 192.168.1.1
Primary DNS: 192.168.1.1
Secondary DNS: 192.168.1.1
- Device: wlan0 ----------------------------------------------------------------
NM Path: /org/freedesktop/NetworkManager/Devices/wlan0
Type: 802.11 Wireless
Driver: iwl3945
Active: no
HW Address: 00:18:DE:22:58:E9
Capabilities:
Supported: yes
Wireless Settings
Scanning: yes
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Networks (* = Current Network)
Livebox-D9E6: Infrastructure Mode, Freq 2.412 MHz, Rate 62 Mb/s, Strength 97%, Encrypted (WPA)
Livebox-9B20: Infrastructure Mode, Freq 2.437 MHz, Rate 62 Mb/s, Strength 58%, Encrypted (WPA)
SIBHOME: Infrastructure Mode, Freq 2.442 MHz, Rate 62 Mb/s, Strength 35%, Encrypted (WEP)
Neuf WiFi FON: Infrastructure Mode, Freq 2.462 MHz, Rate 62 Mb/s, Strength 65%
NEUF_C178: Infrastructure Mode, Freq 2.462 MHz, Rate 62 Mb/s, Strength 79%, Encrypted (WEP)
freephonie: Infrastructure Mode, Freq 2.462 MHz, Rate 62 Mb/s, Strength 40%, Encrypted (WPA Enterprise)
free_akju: Infrastructure Mode, Freq 2.462 MHz, Rate 62 Mb/s, Strength 35%, Encrypted (WEP)
Wanadoo_468d: Infrastructure Mode, Freq 2.457 MHz, Rate 62 Mb/s, Strength 33%, Encrypted (WEP)Dernière modification par Sgàth (Le 01/05/2009, à 10:34)
Je suis ce que je suis, grâce à ce que nous sommes tous
Hors ligne
#2 Le 30/04/2009, à 12:34
- #hehedotcom\'isback
Re : [résolu]freeze du syteme quand tentative de connexion wifi
bonjour
essaye
relier l'ordi au routeur, par cable, le temps de faire ce qui suit:
[Mise à jour de tout]
{à entrer dans un terminal, une ligne=une commande}.
sudo -s
aptitude update && aptitude safe-upgrade
aptitude full-upgrade
aptitude install build-essential linux-restricted-modules-$(uname -r)
aptitude install linux-headers-$(uname -r)
aptitude autoclean && update-pciids && update-usbids
reboot../
Hors ligne
#3 Le 01/05/2009, à 10:34
- Sgàth
Re : [résolu]freeze du syteme quand tentative de connexion wifi
merci ça marche impec !
Je suis ce que je suis, grâce à ce que nous sommes tous
Hors ligne