Pages : 1
#1 Le 05/03/2014, à 00:03
- pnouvell
{RESOLU] Wifi invisible et déconnexion intempestive
Bonjour à tous,
Je me permets de vous écrire car mon macbookpro es en réparation donc je suis avec plaisir sur mon vieux PC et j'y ai installer tout d'abord la derniere version de ubuntu mais ,on ordi étant un peu vieux , je me suis mis à lubuntu en 32 bits.
Dans les première minute mon réseau WIFI (distribué par une airport express ) était visible je n'avais pas de souci puis il est devenu invisible donc pas de problème je me connecte dans les réseaux invisibles mais il se déconnecte de facon intempestive aux 5Min et je suis obligé de me reconnecter.
A savoir que le problème était également présent sous Ubuntu.
Mon Ordi est un Acer Aspire 5630.
Seriez vous capable de régler mon problème.
D'avance merci
voici les commandes
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=13.10
DISTRIB_CODENAME=saucy
DISTRIB_DESCRIPTION="Ubuntu 13.10"
polo@polo-Aspire-5630:~$ lsusb
Bus 001 Device 002: ID 046d:0896 Logitech, Inc. OrbiCam
Bus 001 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
polo@polo-Aspire-5630:~$ 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 NM10/ICH7 Family High Definition Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 2 (rev 02)
00:1c.2 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 3 (rev 02)
00:1c.3 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 4 (rev 02)
00:1d.0 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #1 (rev 02)
00:1d.1 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #2 (rev 02)
00:1d.2 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #3 (rev 02)
00:1d.3 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #4 (rev 02)
00:1d.7 USB controller: Intel Corporation NM10/ICH7 Family USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 02)
00:1f.3 SMBus: Intel Corporation NM10/ICH7 Family SMBus Controller (rev 02)
05:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02)
06:01.0 Ethernet controller: Broadcom Corporation BCM4401-B0 100Base-TX (rev 02)
06:04.0 CardBus bridge: ENE Technology Inc CB-712/4 Cardbus Controller (rev 10)
06:04.1 FLASH memory: ENE Technology Inc ENE PCI Memory Stick Card Reader Controller (rev 01)
06:04.2 SD Host controller: ENE Technology Inc ENE PCI Secure Digital Card Reader Controller (rev 01)
06:04.3 FLASH memory: ENE Technology Inc FLASH memory: ENE Technology Inc: (rev 01)
06:04.4 FLASH memory: ENE Technology Inc SD/MMC Card Reader Controller (rev 01)
polo@polo-Aspire-5630:~$ lspci -nn | grep -i net
05:00.0 Network controller [0280]: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection [8086:4222] (rev 02)
06:01.0 Ethernet controller [0200]: Broadcom Corporation BCM4401-B0 100Base-TX [14e4:170c] (rev 02)
polo@polo-Aspire-5630:~$ lspci -k
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03)
Subsystem: Acer Incorporated [ALI] Device 0090
Kernel driver in use: agpgart-intel
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller (rev 03)
Subsystem: Acer Incorporated [ALI] Device 0090
Kernel driver in use: i915
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)
Subsystem: Acer Incorporated [ALI] Device 0090
00:1b.0 Audio device: Intel Corporation NM10/ICH7 Family High Definition Audio Controller (rev 02)
Subsystem: Acer Incorporated [ALI] Device 0090
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 1 (rev 02)
Kernel driver in use: pcieport
00:1c.1 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 2 (rev 02)
Kernel driver in use: pcieport
00:1c.2 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 3 (rev 02)
Kernel driver in use: pcieport
00:1c.3 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 4 (rev 02)
Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #1 (rev 02)
Subsystem: Acer Incorporated [ALI] Device 0090
Kernel driver in use: uhci_hcd
00:1d.1 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #2 (rev 02)
Subsystem: Acer Incorporated [ALI] Device 0090
Kernel driver in use: uhci_hcd
00:1d.2 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #3 (rev 02)
Subsystem: Acer Incorporated [ALI] Device 0090
Kernel driver in use: uhci_hcd
00:1d.3 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #4 (rev 02)
Subsystem: Acer Incorporated [ALI] Device 0090
Kernel driver in use: uhci_hcd
00:1d.7 USB controller: Intel Corporation NM10/ICH7 Family USB2 EHCI Controller (rev 02)
Subsystem: Acer Incorporated [ALI] Device 0090
Kernel driver in use: ehci-pci
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
Subsystem: Acer Incorporated [ALI] Device 0090
Kernel driver in use: lpc_ich
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 02)
Subsystem: Acer Incorporated [ALI] Device 0090
Kernel driver in use: ata_piix
00:1f.3 SMBus: Intel Corporation NM10/ICH7 Family SMBus Controller (rev 02)
Subsystem: Acer Incorporated [ALI] Device 0090
05:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02)
Subsystem: Intel Corporation PRO/Wireless 3945ABG Network Connection
Kernel driver in use: iwl3945
06:01.0 Ethernet controller: Broadcom Corporation BCM4401-B0 100Base-TX (rev 02)
Subsystem: Acer Incorporated [ALI] Device 0090
Kernel driver in use: b44
06:04.0 CardBus bridge: ENE Technology Inc CB-712/4 Cardbus Controller (rev 10)
Subsystem: Acer Incorporated [ALI] Device 0090
Kernel driver in use: yenta_cardbus
06:04.1 FLASH memory: ENE Technology Inc ENE PCI Memory Stick Card Reader Controller (rev 01)
Subsystem: Acer Incorporated [ALI] Device 0090
06:04.2 SD Host controller: ENE Technology Inc ENE PCI Secure Digital Card Reader Controller (rev 01)
Subsystem: Acer Incorporated [ALI] Device 0090
Kernel driver in use: sdhci-pci
06:04.3 FLASH memory: ENE Technology Inc FLASH memory: ENE Technology Inc: (rev 01)
Subsystem: Acer Incorporated [ALI] Device 0090
06:04.4 FLASH memory: ENE Technology Inc SD/MMC Card Reader Controller (rev 01)
Subsystem: Acer Incorporated [ALI] Device 0090
Kernel driver in use: sdhci-pci
polo@polo-Aspire-5630:~$ sudo lshw -C network
[sudo] password for polo:
bSorry, try again.
[sudo] password for polo:
*-network
description: Interface réseau sans fil
produit: PRO/Wireless 3945ABG [Golan] Network Connection
fabriquant: Intel Corporation
identifiant matériel: 0
information bus: pci@0000:05:00.0
nom logique: wlan0
version: 02
numéro de série: 00:18:de:25:d6:79
bits: 32 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwl3945 driverversion=3.11.0-12-generic firmware=15.32.2.9 ip=192.168.0.30 latency=0 link=yes multicast=yes wireless=IEEE 802.11abg
ressources: irq:44 mémoire:d0100000-d0100fff
*-network
description: Ethernet interface
produit: BCM4401-B0 100Base-TX
fabriquant: Broadcom Corporation
identifiant matériel: 1
information bus: pci@0000:06:01.0
nom logique: eth0
version: 02
numéro de série: 00:16:d4:4c:8d:d2
taille: 10Mbit/s
capacité: 100Mbit/s
bits: 32 bits
horloge: 33MHz
fonctionnalités: 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=half latency=64 link=no multicast=yes port=twisted pair speed=10Mbit/s
ressources: irq:21 mémoire:d0000000-d0001fff
polo@polo-Aspire-5630:~$ lsusb
Bus 001 Device 002: ID 046d:0896 Logitech, Inc. OrbiCam
Bus 001 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
polo@polo-Aspire-5630:~$ 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 NM10/ICH7 Family High Definition Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 2 (rev 02)
00:1c.2 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 3 (rev 02)
00:1c.3 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 4 (rev 02)
00:1d.0 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #1 (rev 02)
00:1d.1 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #2 (rev 02)
00:1d.2 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #3 (rev 02)
00:1d.3 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #4 (rev 02)
00:1d.7 USB controller: Intel Corporation NM10/ICH7 Family USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 02)
00:1f.3 SMBus: Intel Corporation NM10/ICH7 Family SMBus Controller (rev 02)
05:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02)
06:01.0 Ethernet controller: Broadcom Corporation BCM4401-B0 100Base-TX (rev 02)
06:04.0 CardBus bridge: ENE Technology Inc CB-712/4 Cardbus Controller (rev 10)
06:04.1 FLASH memory: ENE Technology Inc ENE PCI Memory Stick Card Reader Controller (rev 01)
06:04.2 SD Host controller: ENE Technology Inc ENE PCI Secure Digital Card Reader Controller (rev 01)
06:04.3 FLASH memory: ENE Technology Inc FLASH memory: ENE Technology Inc: (rev 01)
06:04.4 FLASH memory: ENE Technology Inc SD/MMC Card Reader Controller (rev 01)
polo@polo-Aspire-5630:~$ lspci -nn | grep -i net
05:00.0 Network controller [0280]: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection [8086:4222] (rev 02)
06:01.0 Ethernet controller [0200]: Broadcom Corporation BCM4401-B0 100Base-TX [14e4:170c] (rev 02)
polo@polo-Aspire-5630:~$ lspci -k
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03)
Subsystem: Acer Incorporated [ALI] Device 0090
Kernel driver in use: agpgart-intel
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller (rev 03)
Subsystem: Acer Incorporated [ALI] Device 0090
Kernel driver in use: i915
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)
Subsystem: Acer Incorporated [ALI] Device 0090
00:1b.0 Audio device: Intel Corporation NM10/ICH7 Family High Definition Audio Controller (rev 02)
Subsystem: Acer Incorporated [ALI] Device 0090
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 1 (rev 02)
Kernel driver in use: pcieport
00:1c.1 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 2 (rev 02)
Kernel driver in use: pcieport
00:1c.2 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 3 (rev 02)
Kernel driver in use: pcieport
00:1c.3 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 4 (rev 02)
Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #1 (rev 02)
Subsystem: Acer Incorporated [ALI] Device 0090
Kernel driver in use: uhci_hcd
00:1d.1 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #2 (rev 02)
Subsystem: Acer Incorporated [ALI] Device 0090
Kernel driver in use: uhci_hcd
00:1d.2 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #3 (rev 02)
Subsystem: Acer Incorporated [ALI] Device 0090
Kernel driver in use: uhci_hcd
00:1d.3 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #4 (rev 02)
Subsystem: Acer Incorporated [ALI] Device 0090
Kernel driver in use: uhci_hcd
00:1d.7 USB controller: Intel Corporation NM10/ICH7 Family USB2 EHCI Controller (rev 02)
Subsystem: Acer Incorporated [ALI] Device 0090
Kernel driver in use: ehci-pci
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
Subsystem: Acer Incorporated [ALI] Device 0090
Kernel driver in use: lpc_ich
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 02)
Subsystem: Acer Incorporated [ALI] Device 0090
Kernel driver in use: ata_piix
00:1f.3 SMBus: Intel Corporation NM10/ICH7 Family SMBus Controller (rev 02)
Subsystem: Acer Incorporated [ALI] Device 0090
05:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02)
Subsystem: Intel Corporation PRO/Wireless 3945ABG Network Connection
Kernel driver in use: iwl3945
06:01.0 Ethernet controller: Broadcom Corporation BCM4401-B0 100Base-TX (rev 02)
Subsystem: Acer Incorporated [ALI] Device 0090
Kernel driver in use: b44
06:04.0 CardBus bridge: ENE Technology Inc CB-712/4 Cardbus Controller (rev 10)
Subsystem: Acer Incorporated [ALI] Device 0090
Kernel driver in use: yenta_cardbus
06:04.1 FLASH memory: ENE Technology Inc ENE PCI Memory Stick Card Reader Controller (rev 01)
Subsystem: Acer Incorporated [ALI] Device 0090
06:04.2 SD Host controller: ENE Technology Inc ENE PCI Secure Digital Card Reader Controller (rev 01)
Subsystem: Acer Incorporated [ALI] Device 0090
Kernel driver in use: sdhci-pci
06:04.3 FLASH memory: ENE Technology Inc FLASH memory: ENE Technology Inc: (rev 01)
Subsystem: Acer Incorporated [ALI] Device 0090
06:04.4 FLASH memory: ENE Technology Inc SD/MMC Card Reader Controller (rev 01)
Subsystem: Acer Incorporated [ALI] Device 0090
Kernel driver in use: sdhci-pci
polo@polo-Aspire-5630:~$ sudo lshw -C network
[sudo] password for polo:
*-network
description: Interface réseau sans fil
produit: PRO/Wireless 3945ABG [Golan] Network Connection
fabriquant: Intel Corporation
identifiant matériel: 0
information bus: pci@0000:05:00.0
nom logique: wlan0
version: 02
numéro de série: 00:18:de:25:d6:79
bits: 32 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwl3945 driverversion=3.11.0-12-generic firmware=15.32.2.9 ip=192.168.0.30 latency=0 link=yes multicast=yes wireless=IEEE 802.11abg
ressources: irq:44 mémoire:d0100000-d0100fff
*-network
description: Ethernet interface
produit: BCM4401-B0 100Base-TX
fabriquant: Broadcom Corporation
identifiant matériel: 1
information bus: pci@0000:06:01.0
nom logique: eth0
version: 02
numéro de série: 00:16:d4:4c:8d:d2
taille: 10Mbit/s
capacité: 100Mbit/s
bits: 32 bits
horloge: 33MHz
fonctionnalités: 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=half latency=64 link=no multicast=yes port=twisted pair speed=10Mbit/s
ressources: irq:21 mémoire:d0000000-d0001fff
polo@polo-Aspire-5630:~$ lsmod
Module Size Used by
zram 18070 2
parport_pc 31981 0
ppdev 17391 0
bnep 18893 2
rfcomm 53664 0
bluetooth 323534 10 bnep,rfcomm
coretemp 13195 0
joydev 17097 0
acer_wmi 31735 0
sparse_keymap 13708 1 acer_wmi
snd_hda_codec_realtek 45473 1
gspca_vc032x 31199 0
gspca_main 27772 1 gspca_vc032x
videodev 107508 2 gspca_vc032x,gspca_main
pcmcia 51368 0
snd_hda_intel 42658 4
snd_hda_codec 164003 2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 13272 1 snd_hda_codec
snd_pcm 89488 3 snd_hda_codec,snd_hda_intel
snd_page_alloc 14230 2 snd_pcm,snd_hda_intel
snd_seq_midi 13132 0
snd_seq_midi_event 14475 1 snd_seq_midi
snd_rawmidi 25094 1 snd_seq_midi
arc4 12536 2
snd_seq 55383 2 snd_seq_midi_event,snd_seq_midi
i915 589697 2
microcode 18830 0
iwl3945 63619 0
lpc_ich 16864 0
snd_seq_device 14137 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 24447 3 snd_pcm,snd_seq
yenta_socket 40193 0
iwlegacy 87971 1 iwl3945
pcmcia_rsrc 18319 1 yenta_socket
psmouse 90642 0
serio_raw 13189 0
drm_kms_helper 46867 1 i915
mac80211 513247 2 iwl3945,iwlegacy
snd 60790 16 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi
pcmcia_core 22328 3 pcmcia,pcmcia_rsrc,yenta_socket
cfg80211 401436 3 iwl3945,iwlegacy,mac80211
drm 242354 3 i915,drm_kms_helper
i2c_algo_bit 13197 1 i915
soundcore 12600 1 snd
wmi 18590 1 acer_wmi
mac_hid 13037 0
video 18777 2 i915,acer_wmi
lp 13299 0
parport 40795 3 lp,ppdev,parport_pc
sdhci_pci 18481 0
b44 31043 0
sdhci 37468 1 sdhci_pci
ssb 51596 1 b44
mii 13654 1 b44
polo@polo-Aspire-5630:~$ iwconfig
wlan0 IEEE 802.11abg ESSID:"Barbapaul"
Mode:Managed Frequency:2.412 GHz Access Point: 00:1F:F3:F8:DF:F1
Bit Rate=54 Mb/s Tx-Power=15 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:on
Link Quality=61/70 Signal level=-49 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:50 Invalid misc:106 Missed beacon:0
lo no wireless extensions.
eth0 no wireless extensions.
polo@polo-Aspire-5630:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 00:16:d4:4c:8d:d2
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:21
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:65536 Metric:1
Packets reçus:17679 erreurs:0 :0 overruns:0 frame:0
TX packets:17679 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:1605761 (1.6 MB) Octets transmis:1605761 (1.6 MB)
wlan0 Link encap:Ethernet HWaddr 00:18:de:25:d6:79
inet adr:192.168.0.30 Bcast:192.168.0.255 Masque:255.255.255.0
adr inet6: fe80::218:deff:fe25:d679/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:756821 erreurs:0 :0 overruns:0 frame:0
TX packets:489841 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:910763404 (910.7 MB) Octets transmis:122790171 (122.7 MB)
polo@polo-Aspire-5630:~$ sudo iwlist scan
[sudo] password for polo:
wlan0 Scan completed :
Cell 01 - Address: 00:1F:F3:F8:DF:F1
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=59/70 Signal level=-51 dBm
Encryption key:on
ESSID:"Barbapaul"
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
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000069dfc8dc808
Extra: Last beacon: 84ms ago
IE: Unknown: 000942617262617061756C
IE: Unknown: 010882848B960C121824
IE: Unknown: 030101
IE: Unknown: 0706434820010D1E
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 2D1A2C4017FFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1601001700000000000000000000000000000000000000
IE: Unknown: 46050200010000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
IE: Unknown: DD07000393016B0B20
IE: Unknown: DD0E0017F20700010106001FF3F8DFF1
Cell 02 - Address: 20:E5:2A:32:C4:74
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=29/70 Signal level=-81 dBm
Encryption key:on
ESSID:"WN-GVQYOL"
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
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=00000199b21ca542
Extra: Last beacon: 88ms ago
IE: Unknown: 0009574E2D475651594F4C
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 32040C121860
IE: Unknown: 2D1A6C181BFF00000000000000000000000000000000000000000000
IE: Unknown: 3D1601001500000000000000000000000000000000000000
IE: Unknown: DD760050F204104A00011010440001021041000100103B000103104700104C92F0F4FFCDD4E905E88F88023355C5102100074E65746765617210230007445647313030301024000631323334353610420004313233341054000800060050F20400011011000744564731303030100800020084103C000101
IE: Unknown: DD090010180201F0040000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 03 - Address: 9C:C7:A6:BF:52:A4
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=31/70 Signal level=-79 dBm
Encryption key:on
ESSID:"FRITZ!Box Fon WLAN 7390"
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
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000001c4337a200
Extra: Last beacon: 88ms ago
IE: Unknown: 0017465249545A21426F7820466F6E20574C414E2037333930
IE: Unknown: 010882848B960C121824
IE: Unknown: 030101
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: DD180050F2020101810003A4000027A4000042435E0062322F00
IE: Unknown: 2D1ACE131BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D16010D0A00000000000000000000000000000000000000
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010020000000
IE: Unknown: DD6A0050F204104A0001101044000102103B0001001047001040B451298DD5EB537C7F9C07CEE198D61021000341564D10230009465249545A21426F78102400043030303010420004303030301054000800060050F20400011011000446426F78100800020188103C000103
Cell 04 - Address: 20:C9:D0:1A:30:9F
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=24/70 Signal level=-86 dBm
Encryption key:on
ESSID:"R\xC3\xA9seau Wi-Fi de admin"
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
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000912610f9db5
Extra: Last beacon: 88ms ago
IE: Unknown: 001652C3A9736561752057692D46692064652061646D696E
IE: Unknown: 010882848B960C121824
IE: Unknown: 030101
IE: Unknown: 0706434820010D1E
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 2D1AAD511BFFFFFF0000000000000000000000000000000000000000
IE: Unknown: 3302742C
IE: Unknown: 3D1601001100000000000000000000000000000000000000
IE: Unknown: 46050200010000
IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
IE: Unknown: DD0700039301740320
IE: Unknown: DD0E0017F2070001010620C9D01A309F
IE: Unknown: DD0B0017F20100010100000007
Cell 05 - Address: 00:26:42:18:3F:20
Channel:4
Frequency:2.427 GHz (Channel 4)
Quality=30/70 Signal level=-80 dBm
Encryption key:on
ESSID:"SGA"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000819f06b199
Extra: Last beacon: 8976ms ago
IE: Unknown: 0003534741
IE: Unknown: 010582848B962C
IE: Unknown: 030104
IE: Unknown: 050401020000
IE: Unknown: 2A0104
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 32080C1218243048606C
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
Cell 06 - Address: A4:52:6F:A3:9E:C1
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=26/70 Signal level=-84 dBm
Encryption key:on
ESSID:"mam"
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
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=0000000440507406
Extra: Last beacon: 88ms ago
IE: Unknown: 00036D616D
IE: Unknown: 010882848B962430486C
IE: Unknown: 030106
IE: Unknown: 0706434820010D14
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 32040C121860
IE: Unknown: 2D1A7C181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606081500000000000000000000000000000000000000
IE: Unknown: DD8C0050F204104A00011010440001021041000100103B0001031047001062B63CEAF1C053E0BE0F9750FB8576581021000B506972656C6C69204242531023000856463232364E31571024000D333338303249303033323632361042000D333338303249303033323632361054000800060013C80400011011000856463232364E3157100800020080103C000101
IE: Unknown: DD090010180201F02C0000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 07 - Address: FC:94:E3:03:76:BB
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=35/70 Signal level=-75 dBm
Encryption key:on
ESSID:"camposslb"
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
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=00000014eb55dd3c
Extra: Last beacon: 88ms ago
IE: Unknown: 000963616D706F73736C62
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 32040C121860
IE: Unknown: 2D1AFC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D160B001700000000000000000000000000000000000000
IE: Unknown: DD090010180206F02C0000
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 08 - Address: 60:33:4B:E3:AA:25
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=29/70 Signal level=-81 dBm
Encryption key:on
ESSID:"RGS-54048"
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
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000014db8c924c5
Extra: Last beacon: 88ms ago
IE: Unknown: 00095247532D3534303438
IE: Unknown: 010882848B960C121824
IE: Unknown: 03010B
IE: Unknown: 0706415420010D1E
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 2D1AAC4117FFFFFF0000000000000000000000000000000000000000
IE: Unknown: 33027424
IE: Unknown: 3D160B001100000000000000000000000000000000000000
IE: Unknown: 46050200010000
IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
IE: Unknown: DD0700039301710320
IE: Unknown: DD0E0017F2070001010660334BE3AA25
Cell 09 - Address: 80:C6:AB:1E:3E:E3
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=26/70 Signal level=-84 dBm
Encryption key:on
ESSID:"Roxandra"
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
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=0000005d92b3c229
Extra: Last beacon: 88ms ago
IE: Unknown: 0008526F78616E647261
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 32040C121860
IE: Unknown: 2D1AFC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D160B001700000000000000000000000000000000000000
IE: Unknown: DD090010180204F02C0000
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 10 - Address: 40:4A:03:57:9A:D0
Channel:13
Frequency:2.472 GHz (Channel 13)
Quality=30/70 Signal level=-80 dBm
Encryption key:on
ESSID:"Raider74"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000004433dac115c
Extra: Last beacon: 7284ms ago
IE: Unknown: 00085261696465723734
IE: Unknown: 010882848B961224486C
IE: Unknown: 03010D
IE: Unknown: 32040C183060
IE: Unknown: 0706465220010D14
IE: Unknown: 33082001020304050607
IE: Unknown: 33082105060708090A0B
IE: Unknown: DD270050F204104A0001101044000102104700102880288028801880A880404A03579AD0103C000101
IE: Unknown: 050400010002
IE: Unknown: 2A0104
IE: Unknown: 2D1AEE1117FFFF0000010000000000000000000000000C0000000000
IE: Unknown: 3D160D070000000000000000000000000000000000000000
IE: Unknown: 7F0101
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: 0B05000001127A
IE: Unknown: DD1E00904C33EE1117FFFF0000010000000000000000000000000C0000000000
IE: Unknown: DD1A00904C340D070000000000000000000000000000000000000000
IE: Unknown: DD07000C4307000000
Cell 11 - Address: 9C:C7:A6:BF:52:A3
Channel:44
Frequency:5.22 GHz (Channel 44)
Quality=29/70 Signal level=-81 dBm
Encryption key:on
ESSID:"FRITZ!Box Fon WLAN 7390"
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000000f4f8803b
Extra: Last beacon: 5752ms ago
IE: Unknown: 0017465249545A21426F7820466F6E20574C414E2037333930
IE: Unknown: 01088C129824B048606C
IE: Unknown: 03012C
IE: Unknown: 050400010004
IE: Unknown: 200100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101830003A4000027A4000042435E0062322F00
IE: Unknown: 2D1ACE031BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D162C0D0800000000000000000000000000000000000000
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010020000000
IE: Unknown: 075843482024011E26011428011E2C011E2E011430011E3401143601143801143C01143E011440011464011B66011B68011B6C011B6E011B70011B74011B76011B78011B7C011B7E011B80011B84011B86011B88011B8C011B00
IE: Unknown: DD0E0050F204104A0001101044000102
Cell 12 - Address: FC:94:E3:11:D4:1E
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=22/70 Signal level=-88 dBm
Encryption key:on
ESSID:"MAMAKEMUR"
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
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000001929237218b
Extra: Last beacon: 1536ms ago
IE: Unknown: 00094D414D414B454D5552
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 050400010000
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 32040C121860
IE: Unknown: 2D1AFC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1601081500000000000000000000000000000000000000
IE: Unknown: DD090010180201F02C0000
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
polo@polo-Aspire-5630:~$ uname -r -m
3.11.0-12-generic i686
polo@polo-Aspire-5630:~$ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
polo@polo-Aspire-5630:~$ nm-tool
NetworkManager Tool
State: connected (global)
- Device: eth0 -----------------------------------------------------------------
Type: Wired
Driver: b44
State: unavailable
Default: no
HW Address: 00:16:D4:4C:8D:D2
Capabilities:
Carrier Detect: yes
Wired Properties
Carrier: off
- Device: wlan0 [Barbapaul] ---------------------------------------------------
Type: 802.11 WiFi
Driver: iwl3945
State: connected
Default: yes
HW Address: 00:18:DE:25:D6:79
Capabilities:
Speed: 54 Mb/s
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points (* = current AP)
FRITZ!Box Fon WLAN 7390: Infra, 9C:C7:A6:BF:52:A4, Freq 2412 MHz, Rate 54 Mb/s, Strength 42 WPA WPA2
camposslb: Infra, FC:94:E3:03:76:BB, Freq 2462 MHz, Rate 54 Mb/s, Strength 50 WPA WPA2
RGS-54048: Infra, 60:33:4B:E3:AA:25, Freq 2462 MHz, Rate 54 Mb/s, Strength 30 WPA2
Roxandra: Infra, 80:C6:AB:1E:3E:E3, Freq 2462 MHz, Rate 54 Mb/s, Strength 29 WPA WPA2
Raider74: Infra, 40:4A:03:57:9A:D0, Freq 2472 MHz, Rate 54 Mb/s, Strength 34 WPA2
WN-GVQYOL: Infra, 20:E5:2A:32:C4:74, Freq 2412 MHz, Rate 54 Mb/s, Strength 24 WPA WPA2
mam: Infra, A4:52:6F:A3:9E:C1, Freq 2437 MHz, Rate 54 Mb/s, Strength 27 WPA WPA2
*Barbapaul: Infra, 00:1F:F3:F8:DF:F1, Freq 2412 MHz, Rate 54 Mb/s, Strength 67 WPA WPA2
Réseau Wi-Fi de admin: Infra, 20:C9:D0:1A:30:9F, Freq 2412 MHz, Rate 54 Mb/s, Strength 25 WPA2
ZyxEmit: Infra, 64:70:02:3F:70:E8, Freq 2462 MHz, Rate 54 Mb/s, Strength 24 WPA WPA2
MAMAKEMUR: Infra, FC:94:E3:11:D4:1E, Freq 2412 MHz, Rate 54 Mb/s, Strength 20 WPA WPA2
RGS-54048: Infra, 60:33:4B:E3:AA:26, Freq 5180 MHz, Rate 54 Mb/s, Strength 29 WPA2
FRITZ!Box Fon WLAN 7390: Infra, 9C:C7:A6:BF:52:A3, Freq 5220 MHz, Rate 54 Mb/s, Strength 32 WPA WPA2
SS: Infra, 00:02:CF:D1:7D:C9, Freq 2437 MHz, Rate 54 Mb/s, Strength 20 WPA WPA2
sibelnet: Infra, FC:94:E3:11:56:C5, Freq 2462 MHz, Rate 54 Mb/s, Strength 22 WPA WPA2
IPv4 Settings:
Address: 192.168.0.30
Prefix: 24 (255.255.255.0)
Gateway: 192.168.0.1
DNS: 85.218.0.70
DNS: 85.218.0.85
polo@polo-Aspire-5630:~$ sudo rfkill list
[sudo] password for polo:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: acer-wireless: Wireless LAN
Soft blocked: no
Hard blocked: no
Dernière modification par pnouvell (Le 07/03/2014, à 21:38)
Hors ligne
#2 Le 05/03/2014, à 00:52
- toutafai
Re : {RESOLU] Wifi invisible et déconnexion intempestive
Bonsoir,
Ta box utilise un chiffrement a probleme car à la fois du wpa1 et du wpa2.... Change ceal pour soit que du wpa1 tkip, soit (et mieux) que du wpa2 AES. N'oublie pas d'enregistrer les changements sur ta box et de la rebooter. Une fois qu'elle aura rebooté (et qu'elle sera a nouveau prete), sur ton ubuntu déconnecte toi de ton reseau wifi , puis reconnecte toi.
Test si c'est mieux.
PS : au passage , ta box est sur le canal 1 ou il y a déjà d'autres box, ce qui peut generer des problemes.. profite que tu sera dans l'interfaces d'administration de ta box, pour changer de canal (d'apres tes retours, il y a personne sur le 8 qui me parait etre un bon choix... a tester)
Tombé dans l'informatique étant petit, j'en ai fait mon métier. Utilisateur d'Ubuntu depuis novembre 2006, actuellement sous 20.04 x64 (Que d'évolution
depuis Dapper Drake ! Ça rajeunit pas ^^^).
Hors ligne
#3 Le 05/03/2014, à 09:44
- pnouvell
Re : {RESOLU] Wifi invisible et déconnexion intempestive
Merci de ta réponse, en fait en continuant de fouiner sur le forum j' ai trouvé cette commande:
ifconfig wlan0 hw ether 00 :00 :00 :00 :00 :00
en mettant mon adresse MAC trouvé depuis ifconfig cela a résolu le problème.
Le wifi est de nouveau visible et ne se déconnecte plus
Dernière modification par pnouvell (Le 05/03/2014, à 09:45)
Hors ligne
#4 Le 06/03/2014, à 00:03
- pnouvell
Re : {RESOLU] Wifi invisible et déconnexion intempestive
bon finalement il continue à se déconnecter, j'ai donc fait ce que tu m'a dit "toutafai" mais sans changement.
j'ai remarqué que si je désactive mon wifi puis je le reactive mon réseau reste visible mais se désactive quand même.
Merci d'avance
Hors ligne
#5 Le 06/03/2014, à 02:16
- toutafai
Re : {RESOLU] Wifi invisible et déconnexion intempestive
Bonsoir,
redonne a nouveau le retour de
iwconfig
sudo iwlist scan
Tombé dans l'informatique étant petit, j'en ai fait mon métier. Utilisateur d'Ubuntu depuis novembre 2006, actuellement sous 20.04 x64 (Que d'évolution
depuis Dapper Drake ! Ça rajeunit pas ^^^).
Hors ligne
#6 Le 06/03/2014, à 07:42
- pnouvell
Re : {RESOLU] Wifi invisible et déconnexion intempestive
voila
polo@polo-Aspire-5630:~$ iwconfig
wlan0 IEEE 802.11abg ESSID:"Barbapaul"
Mode:Managed Frequency:2.447 GHz Access Point: 00:1F:F3:F8:DF:F1
Bit Rate=54 Mb/s Tx-Power=15 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:on
Link Quality=54/70 Signal level=-56 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:32 Missed beacon:0
lo no wireless extensions.
eth0 no wireless extensions.
polo@polo-Aspire-5630:~$ sudo iwlist scan
[sudo] password for polo:
wlan0 Scan completed :
Cell 01 - Address: 00:1F:F3:F8:DF:F1
Channel:8
Frequency:2.447 GHz (Channel 8)
Quality=65/70 Signal level=-45 dBm
Encryption key:on
ESSID:"Barbapaul"
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
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000002f77487187
Extra: Last beacon: 40ms ago
IE: Unknown: 000942617262617061756C
IE: Unknown: 010882848B960C121824
IE: Unknown: 030108
IE: Unknown: 0706434820010D1E
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 2D1A2C4017FFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1608000400000000000000000000000000000000000000
IE: Unknown: 46050200010000
IE: Unknown: DD180050F2020101050003A4000027A4000042435E0062322F00
IE: Unknown: DD07000393016B0B20
IE: Unknown: DD0E0017F20700010106001FF3F8DFF1
Cell 02 - Address: 20:E5:2A:32:C4:74
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=32/70 Signal level=-78 dBm
Encryption key:on
ESSID:"WN-GVQYOL"
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
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000001b43d98b1d6
Extra: Last beacon: 44ms ago
IE: Unknown: 0009574E2D475651594F4C
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 32040C121860
IE: Unknown: 2D1A6C181BFF00000000000000000000000000000000000000000000
IE: Unknown: 3D1601001500000000000000000000000000000000000000
IE: Unknown: DD760050F204104A00011010440001021041000100103B000103104700104C92F0F4FFCDD4E905E88F88023355C5102100074E65746765617210230007445647313030301024000631323334353610420004313233341054000800060050F20400011011000744564731303030100800020084103C000101
IE: Unknown: DD090010180201F0040000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 03 - Address: 9C:C7:A6:B7:23:DB
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=25/70 Signal level=-85 dBm
Encryption key:on
ESSID:"FRITZ!Box Fon WLAN 7390"
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
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000003dba30fc0d8
Extra: Last beacon: 44ms ago
IE: Unknown: 0017465249545A21426F7820466F6E20574C414E2037333930
IE: Unknown: 010882848B960C121824
IE: Unknown: 030101
IE: Unknown: 0706444520010D14
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: 2D1ACE111BFFFF000000000000000000008000000000000000000000
IE: Unknown: 331ACE111BFFFF000000000000000000008000000000000000000000
IE: Unknown: 3D1601000100000000000000000000000000000000000000
IE: Unknown: 341601000100000000000000000000000000000000000000
IE: Unknown: 4A0E14000A002C01C800140005001900
IE: Unknown: 7F050100000000
IE: Unknown: DD180050F2020101020003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0C00040E010102010000000000
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD6F0050F204104A0001101044000102103B000103104700101847C46604ED32322ABFE0FB8230A2B11021000341564D1023000446426F78102400043030303010420004303030301054000800060050F20400011011000446426F78100800022788103C0001031049000600372A000120
Cell 04 - Address: 20:C9:D0:1A:30:9F
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=26/70 Signal level=-84 dBm
Encryption key:on
ESSID:"R\xC3\xA9seau Wi-Fi de admin"
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
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000092cec842290
Extra: Last beacon: 44ms ago
IE: Unknown: 001652C3A9736561752057692D46692064652061646D696E
IE: Unknown: 010882848B960C121824
IE: Unknown: 030101
IE: Unknown: 0706434820010D1E
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 2D1AAD511BFFFFFF0000000000000000000000000000000000000000
IE: Unknown: 3302742C
IE: Unknown: 3D1601000000000000000000000000000000000000000000
IE: Unknown: 46050200010000
IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
IE: Unknown: DD0700039301740320
IE: Unknown: DD0E0017F2070001010620C9D01A309F
IE: Unknown: DD0B0017F20100010100000007
Cell 05 - Address: 9C:C7:A6:BF:52:A4
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=30/70 Signal level=-80 dBm
Encryption key:on
ESSID:"FRITZ!Box Fon WLAN 7390"
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
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000036ceb81180
Extra: Last beacon: 9272ms ago
IE: Unknown: 0017465249545A21426F7820466F6E20574C414E2037333930
IE: Unknown: 010882848B960C121824
IE: Unknown: 030101
IE: Unknown: 050400010000
IE: Unknown: 2A0100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
IE: Unknown: 32043048606C
IE: Unknown: DD180050F2020101810003A4000027A4000042435E0062322F00
IE: Unknown: 2D1ACE131BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D16010D0A00000000000000000000000000000000000000
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010020000000
IE: Unknown: DD0E0050F204104A0001101044000102
Cell 06 - Address: 00:26:42:A9:02:40
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=27/70 Signal level=-83 dBm
Encryption key:on
ESSID:"ecf-75911"
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
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=0000000000000000
Extra: Last beacon: 44ms ago
IE: Unknown: 00096563662D3735393131
IE: Unknown: 010882848B962430486C
IE: Unknown: 030106
IE: Unknown: 2A0102
IE: Unknown: 2F0102
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 32040C121860
IE: Unknown: 2D1A7C181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606001700000000000000000000000000000000000000
IE: Unknown: 4A0E14000A002C01C800140005001900
IE: Unknown: 7F0101
IE: Unknown: DD9D0050F204104A00011010440001021041000100103B00010310470010D96C7EFC2F8938F1EFBD6E5148BFA812102100174D6F746F726F6C61204D6F62696C6974792C20496E632E10230009373634372D3437763210240009373634372D343776321042000C3136343332373132393636341054000800060050F2040001101100114D6F746F726F6C6120576972656C657373100800020080103C000101
IE: Unknown: DD090010180202F02C0000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 07 - Address: 00:24:37:09:97:50
Channel:9
Frequency:2.452 GHz (Channel 9)
Quality=27/70 Signal level=-83 dBm
Encryption key:on
ESSID:"fkn-90980"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000134a6b8c1b3
Extra: Last beacon: 1236ms ago
IE: Unknown: 0009666B6E2D3930393830
IE: Unknown: 010582848B962C
IE: Unknown: 030109
IE: Unknown: 050400020000
IE: Unknown: 2A0107
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 32080C1218243048606C
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
Cell 08 - Address: FC:94:E3:03:76:BB
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=44/70 Signal level=-66 dBm
Encryption key:on
ESSID:"camposslb"
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
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=0000002f76d31fff
Extra: Last beacon: 44ms ago
IE: Unknown: 000963616D706F73736C62
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 32040C121860
IE: Unknown: 2D1AFC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D160B081500000000000000000000000000000000000000
IE: Unknown: DD090010180202F02C0000
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 09 - Address: 60:33:4B:E3:AA:25
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=37/70 Signal level=-73 dBm
Encryption key:on
ESSID:"RGS-54048"
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
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000001684436ce8e
Extra: Last beacon: 44ms ago
IE: Unknown: 00095247532D3534303438
IE: Unknown: 010882848B960C121824
IE: Unknown: 03010B
IE: Unknown: 0706415420010D1E
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 2D1AAC4117FFFFFF0000000000000000000000000000000000000000
IE: Unknown: 33027424
IE: Unknown: 3D160B001100000000000000000000000000000000000000
IE: Unknown: 46050200010000
IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
IE: Unknown: DD0700039301710320
IE: Unknown: DD0E0017F2070001010660334BE3AA25
Cell 10 - Address: 40:4A:03:57:9A:D0
Channel:13
Frequency:2.472 GHz (Channel 13)
Quality=32/70 Signal level=-78 dBm
Encryption key:on
ESSID:"Raider74"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=0000045dc90ed170
Extra: Last beacon: 7260ms ago
IE: Unknown: 00085261696465723734
IE: Unknown: 010882848B961224486C
IE: Unknown: 03010D
IE: Unknown: 32040C183060
IE: Unknown: 0706465220010D14
IE: Unknown: 33082001020304050607
IE: Unknown: 33082105060708090A0B
IE: Unknown: DD270050F204104A0001101044000102104700102880288028801880A880404A03579AD0103C000101
IE: Unknown: 050400010006
IE: Unknown: 2A0104
IE: Unknown: 2D1AEE1117FFFF0000010000000000000000000000000C0000000000
IE: Unknown: 3D160D070000000000000000000000000000000000000000
IE: Unknown: 7F0101
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: 0B05000001127A
IE: Unknown: DD1E00904C33EE1117FFFF0000010000000000000000000000000C0000000000
IE: Unknown: DD1A00904C340D070000000000000000000000000000000000000000
IE: Unknown: DD07000C4307000000
Cell 11 - Address: 80:C6:AB:1E:3E:E3
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=35/70 Signal level=-75 dBm
Encryption key:on
ESSID:"Roxandra"
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
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000000781e20ec4b
Extra: Last beacon: 44ms ago
IE: Unknown: 0008526F78616E647261
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 32040C121860
IE: Unknown: 2D1AFC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D160B001700000000000000000000000000000000000000
IE: Unknown: DD090010180203F02C0000
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 12 - Address: 64:70:02:3F:70:E8
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=27/70 Signal level=-83 dBm
Encryption key:on
ESSID:"ZyxEmit"
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
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000445956c9ca
Extra: Last beacon: 7832ms ago
IE: Unknown: 00075A7978456D6974
IE: Unknown: 010882848B960C121824
IE: Unknown: 03010B
IE: Unknown: 050400010000
IE: Unknown: 0706555320010B1B
IE: Unknown: 2A0100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 32043048606C
IE: Unknown: 2D1A6E1103FF00000000000000000000000000000000000000000000
IE: Unknown: 3D160B0F0600000000000000000000000000000000000000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101830003A4000027A4000042435E0062322F00
IE: Unknown: DD1E00904C336E1103FF00000000000000000000000000000000000000000000
IE: Unknown: DD1A00904C340B0F0600000000000000000000000000000000000000
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD3F0050F204104A000110104400010210470010000000000000100000006470023F7010103C000101104900140024E26002000101600000020001600100020001
Cell 13 - Address: 9C:C7:A6:BF:52:A3
Channel:44
Frequency:5.22 GHz (Channel 44)
Quality=38/70 Signal level=-72 dBm
Encryption key:on
ESSID:"FRITZ!Box Fon WLAN 7390"
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000000b13474069
Extra: Last beacon: 44ms ago
IE: Unknown: 0017465249545A21426F7820466F6E20574C414E2037333930
IE: Unknown: 01088C129824B048606C
IE: Unknown: 03012C
IE: Unknown: 200100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101870003A4000027A4000042435E0062322F00
IE: Unknown: 2D1ACE031BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D162C0D0800000000000000000000000000000000000000
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010020000000
IE: Unknown: 075843482024011E26011428011E2C011E2E011430011E3401143601143801143C01143E011440011464011B66011B68011B6C011B6E011B70011B74011B76011B78011B7C011B7E011B80011B84011B86011B88011B8C011B00
IE: Unknown: DD6A0050F204104A0001101044000102103B0001001047001040B451298DD5EB537C7F9C07CEE198D61021000341564D10230009465249545A21426F78102400043030303010420004303030301054000800060050F20400011011000446426F78100800020188103C000103
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
Hors ligne
#7 Le 06/03/2014, à 14:15
- toutafai
Re : {RESOLU] Wifi invisible et déconnexion intempestive
ok, rien d'anormal dans les retour. Essaye cela
sudo gedit /etc/modprobe.d/iwl3945.conf
une page blanche s'ouvre, dedans tu copie-colle cette ligne :
options iwl3945 disable_hw_scan=1
enregistre, ferme gedit et redémarre ton pc, puis test si c'est mieux ou pas
si c'est pas mieux, re-édite le fichier :
sudo gedit /etc/modprobe.d/iwl3945.conf
et met cette ligne à la place de l'autre (ou change le "1" en "0")
options iwl3945 disable_hw_scan=0
enregistre, ferme gedit et redémarre ton pc, puis test si c'est mieux
Dernière modification par toutafai (Le 06/03/2014, à 14:16)
Tombé dans l'informatique étant petit, j'en ai fait mon métier. Utilisateur d'Ubuntu depuis novembre 2006, actuellement sous 20.04 x64 (Que d'évolution
depuis Dapper Drake ! Ça rajeunit pas ^^^).
Hors ligne
#8 Le 06/03/2014, à 23:52
- pnouvell
Re : {RESOLU] Wifi invisible et déconnexion intempestive
merci beaucoup pour ta réponse pour l'instant cela fonctionne. Mais au fait c'est quoi cette commande, cela change quoi ?
Hors ligne
#9 Le 07/03/2014, à 10:10
- toutafai
Re : {RESOLU] Wifi invisible et déconnexion intempestive
cela change un paramètre du module qui gère ta carte wifi. Peux tu précises quelle modification fonctionne (0 ou 1), cela peut aider d'autre personne dans le même cas ?
Tombé dans l'informatique étant petit, j'en ai fait mon métier. Utilisateur d'Ubuntu depuis novembre 2006, actuellement sous 20.04 x64 (Que d'évolution
depuis Dapper Drake ! Ça rajeunit pas ^^^).
Hors ligne
#10 Le 07/03/2014, à 21:38
- pnouvell
Re : {RESOLU] Wifi invisible et déconnexion intempestive
c'est la modification : options iwl3945 disable_hw_scan=0
merci beaucoup
Hors ligne
#11 Le 07/03/2014, à 21:58
- toutafai
Re : {RESOLU] Wifi invisible et déconnexion intempestive
ok merci pour le retour, et pour info : Le options iwl3945 disable_hw_scan est à 1 par défaut, donc qu'il est réglé ton probleme en étant à 0 est normal. Enfin pour être complet, on peut obtenir tous les parametres que le module iwl3945 accepte il suffit de faire un "modinfo iwl3945"
Ce qui réponds (parm pour parametres)
filename: /lib/modules/3.2.0-56-generic/updates/cw-3.6/iwl3945.ko
firmware: iwlwifi-3945-2.ucode
license: GPL
author: Copyright(c) 2003-2011 Intel Corporation <ilw@linux.intel.com>
version: in-tree:s
description: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux
srcversion: 8E59F250EA3ADB00639F420
alias: pci:v00008086d00004227sv*sd*bc*sc*i*
alias: pci:v00008086d00004222sv*sd*bc*sc*i*
alias: pci:v00008086d00004227sv*sd00001014bc*sc*i*
alias: pci:v00008086d00004222sv*sd00001044bc*sc*i*
alias: pci:v00008086d00004222sv*sd00001034bc*sc*i*
alias: pci:v00008086d00004222sv*sd00001005bc*sc*i*
depends: iwlegacy,cfg80211,mac80211,compat
vermagic: 3.2.0-56-generic SMP mod_unload modversions 686
parm: antenna:select antenna (1=Main, 2=Aux, default 0 [both]) (int)
parm: swcrypto:using software crypto (default 1 [software]) (int)
parm: disable_hw_scan:disable hardware scanning (default 1) (int)
parm: fw_restart:restart firmware in case of error (int)
Tombé dans l'informatique étant petit, j'en ai fait mon métier. Utilisateur d'Ubuntu depuis novembre 2006, actuellement sous 20.04 x64 (Que d'évolution
depuis Dapper Drake ! Ça rajeunit pas ^^^).
Hors ligne
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