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#1 Le 12/11/2008, à 14:35
- laurentds
PC qui se fige à la connection en wifi
Bonjour.
J'avais déjà eu le même problème lors de mes précédents essais de linux, et j'avais abandonné.
Je relance aujourd'hui la charge.
Donc, mon système :
cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=8.10
DISTRIB_CODENAME=intrepid
DISTRIB_DESCRIPTION="Ubuntu 8.10"
lsusb
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 003: ID 045e:007d Microsoft Corp. Notebook Optical Mouse
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
lspci
00:00.0 Host bridge: ATI Technologies Inc RS300 Host Bridge (rev 02)
00:01.0 PCI bridge: ATI Technologies Inc Radeon 9100 IGP AGP Bridge
00:13.0 USB Controller: ATI Technologies Inc OHCI USB Controller #1 (rev 01)
00:13.1 USB Controller: ATI Technologies Inc OHCI USB Controller #2 (rev 01)
00:13.2 USB Controller: ATI Technologies Inc EHCI USB Controller (rev 01)
00:14.0 SMBus: ATI Technologies Inc SMBus (rev 18)
00:14.1 IDE interface: ATI Technologies Inc Dual Channel Bus Master PCI IDE Controller
00:14.3 ISA bridge: ATI Technologies Inc Device 434c
00:14.4 PCI bridge: ATI Technologies Inc IXP200 3COM 3C920B Ethernet Controller
00:14.5 Multimedia audio controller: ATI Technologies Inc IXP150 AC'97 Audio Controller
00:14.6 Modem: ATI Technologies Inc IXP AC'97 Modem (rev 01)
01:05.0 VGA compatible controller: ATI Technologies Inc RS300M AGP [Radeon Mobility 9100IGP]
02:04.0 Network controller: Agere Systems Device ab34
02:0b.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
sudo lshw -C network
*-network:0
description: Wireless interface
product: Agere Systems
vendor: Agere Systems
physical id: 4
bus info: pci@0000:02:04.0
logical name: wlan0
version: 00
serial: 00:11:f5:2f:a1:7a
width: 32 bits
clock: 33MHz
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=ndiswrapper+wlagsall driverversion=1.53+Askey,03/18/2003, 7.84.0.50 latency=0 link=no module=ndiswrapper multicast=yes wireless=IEEE 802.11b
*-network:1
description: Ethernet interface
product: RTL-8139/8139C/8139C+
vendor: Realtek Semiconductor Co., Ltd.
physical id: b
bus info: pci@0000:02:0b.0
logical name: eth0
version: 10
serial: 00:0d:5e:2c:96:26
size: 100MB/s
capacity: 100MB/s
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=8139too driverversion=0.9.28 duplex=full ip=192.168.1.16 latency=64 link=yes maxlatency=64 mingnt=32 module=8139too multicast=yes port=MII speed=100MB/s
*-network DISABLED
description: Ethernet interface
physical id: 2
logical name: pan0
serial: 6e:88:c2:cd:7a:d1
capabilities: ethernet physical
configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A link=yes multicast=yes
lsmode
Module Size Used by
ipv6 263972 8
af_packet 25728 4
binfmt_misc 16904 1
radeon 147616 2
drm 86056 3 radeon
bridge 56980 0
stp 10628 1 bridge
rfcomm 44432 0
bnep 20480 2
sco 18308 2
l2cap 30464 6 rfcomm,bnep
bluetooth 61924 6 rfcomm,bnep,sco,l2cap
ppdev 15620 0
cpufreq_ondemand 14988 0
cpufreq_userspace 11396 0
cpufreq_powersave 9856 0
cpufreq_stats 13188 0
freq_table 12672 2 cpufreq_ondemand,cpufreq_stats
cpufreq_conservative 14600 0
video 25104 0
output 11008 1 video
sbs 19464 0
sbshc 13440 1 sbs
pci_slot 12552 0
wmi 14504 0
iptable_filter 10752 0
ip_tables 19600 1 iptable_filter
x_tables 22916 1 ip_tables
parport_pc 39204 0
lp 17156 0
parport 42604 3 ppdev,parport_pc,lp
joydev 18368 0
snd_atiixp 24204 3
snd_atiixp_modem 20360 0
snd_ac97_codec 111652 2 snd_atiixp,snd_atiixp_modem
ac97_bus 9856 1 snd_ac97_codec
snd_pcm_oss 46848 0
snd_mixer_oss 22784 1 snd_pcm_oss
snd_pcm 83204 4 snd_atiixp,snd_atiixp_modem,snd_ac97_codec,snd_pcm_oss
snd_seq_dummy 10884 0
evdev 17696 9
snd_seq_oss 38528 0
snd_seq_midi 14336 0
snd_rawmidi 29824 1 snd_seq_midi
container 11520 0
snd_seq_midi_event 15232 2 snd_seq_oss,snd_seq_midi
psmouse 45200 0
snd_seq 57776 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
serio_raw 13444 0
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
ndiswrapper 196380 0
snd 63268 17 snd_atiixp,snd_atiixp_modem,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
battery 18436 0
ac 12292 0
button 14224 0
soundcore 15328 1 snd
pcspkr 10624 0
i2c_piix4 16144 0
snd_page_alloc 16136 3 snd_atiixp,snd_atiixp_modem,snd_pcm
ati_agp 14988 1
i2c_core 31892 1 i2c_piix4
shpchp 37908 0
pci_hotplug 35236 1 shpchp
agpgart 42184 2 drm,ati_agp
ext3 133384 1
jbd 55444 1 ext3
mbcache 16004 1 ext3
usbhid 35840 0
hid 50560 1 usbhid
sr_mod 22212 0
cdrom 43168 1 sr_mod
sd_mod 42264 3
crc_t10dif 9984 1 sd_mod
sg 39732 0
pata_acpi 12160 0
pata_atiixp 12800 2
ata_generic 12932 0
libata 177312 3 pata_acpi,pata_atiixp,ata_generic
ehci_hcd 43276 0
ohci_hcd 31888 0
8139cp 27520 0
8139too 31616 0
mii 13440 2 8139cp,8139too
scsi_mod 155212 4 sr_mod,sd_mod,sg,libata
dock 16656 1 libata
usbcore 148848 5 ndiswrapper,usbhid,ehci_hcd,ohci_hcd
thermal 23708 0
processor 42156 2 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 3
iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wlan0 IEEE 802.11b ESSID:off/any
Mode:Managed Frequency:2.442 GHz Access Point: Not-Associated
Bit Rate:11 Mb/s Tx-Power:20 dBm
RTS thr:2347 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:0pan0 no wireless extensions.
ifconfig
eth0 Link encap:Ethernet HWaddr 00:0d:5e:2c:96:26
inet addr:192.168.1.16 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::20d:5eff:fe2c:9626/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2681 errors:0 dropped:0 overruns:0 frame:0
TX packets:2461 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2354209 (2.3 MB) TX bytes:330815 (330.8 KB)
Interrupt:10 Base address:0xa000lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:162 errors:0 dropped:0 overruns:0 frame:0
TX packets:162 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:8100 (8.1 KB) TX bytes:8100 (8.1 KB)wlan0 Link encap:Ethernet HWaddr 00:11:f5:2f:a1:7a
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:10
sudo iwlist scan
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
wlan0 Scan completed :
Cell 01 - Address: 00:16:41:4F:85:BB
ESSID:"Alice-8e11"
Protocol:IEEE 802.11b
Mode:Managed
Frequency:2.442 GHz (Channel 7)
Quality:76/100 Signal level:-47 dBm Noise level:-96 dBm
Encryption key:off
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
Extra:bcn_int=100
Extra:atim=0pan0 Interface doesn't support scanning.
uname -r -m
2.6.27-7-generic i686
cat /etc/network/interfaces
auto lo
iface lo inet loopback
nm-tool
NetworkManager Tool
State: connected
- Device: eth0 ----------------------------------------------------------------
Type: Wired
Driver: 8139too
State: connected
Default: yes
HW Address: 00:0D:5E:2C:96:26Capabilities:
Supported: yes
Carrier Detect: yes
Speed: 100 Mb/sWired Settings
IPv4 Settings:
Address: 192.168.1.16
Prefix: 24 (255.255.255.0)
Gateway: 192.168.1.1DNS: 192.168.1.1
- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: ndiswrapper
State: disconnected
Default: no
HW Address: 00:11:F5:2F:A1:7ACapabilities:
Supported: yesWireless Settings
WEP Encryption: yesWireless Access Points
Alice-8e11: Infra, 00:16:41:4F:85:BB, Freq 2442 MHz, Rate 11 Mb/s, Strength 78
Quelques précisions :
Chipset de la carte : Agere WL600101LY
J'ai exploité le pilote windows (WLASKALL.INF) avec ndisgtk : carte reconnue, présente, mais niveau de réception à 1/100 et figeagedu PC à la connexion.
J'ai trouvé sur un post de ce forum un autre pilote (WLAGSALL.INF). Installation avec ndisgtk : réception à environ 80/100 (Ouf!), mais toujours figeage à la connexion.
J'ai viré la protection WEP de l'AliceBox et de la configuration dans Network Connection : il ne se connecte pas mais pas de figeage.
Quelqu'un pour m'aider ?
edit : je suis un grand débutant Linux, alors soyez cool
edit 2 : Je viens d'installer Wicd, ça bloque aussi, mais ça m'a permis de voir que c'est à l'attribution de l'adresse IP
Dernière modification par laurentds (Le 12/11/2008, à 15:21)
Hors ligne
#2 Le 12/11/2008, à 22:28
- laurentds
Re : PC qui se fige à la connection en wifi
up ?
Hors ligne
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