Forum Linux.général Probleme wifi

Posté par  . Licence CC By‑SA.
Étiquettes : aucune
2
29
sept.
2013

Bonjour,

je viens d'installer linux il n'y a pas longtemps sauf que j'ai un problème avec le wifi,
je rentre le bon mot de passe pour la clep wep mais il ne veux pas se connecter, pouvez vous m'aider svp?

je vous remercie d'avance.

  • # Plus d'informations

    Posté par  (site web personnel) . Évalué à 1.

    Bonjour,

    Afin que les lecteurs de ce forum puissent t'aider, il faut que tu donnes plus d'informations:
    - le nom et la version de la distribution Linux que tu as installée (par exemple: Ubuntu version 13.04)
    - le plus d'informations possibles sur ta machine (ordi portable? la marque, le modèle, etc.)
    - le modèle de ton modem ou routeur ou box
    - le nom du logiciel avec lequel tu essaies de te connecter au WiFi (par exemple: NetworkManager)

  • # probleme wifi

    Posté par  . Évalué à 3.

    j'ai linux mint 15, ma carte wifi c atheros a9285

  • # probleme wifi

    Posté par  . Évalué à 2.

    taidasuke@taidasuke-K52Jr ~ $ cat /etc/lsb-release
    DISTRIB_ID=LinuxMint
    DISTRIB_RELEASE=15
    DISTRIB_CODENAME=olivia
    DISTRIB_DESCRIPTION="Linux Mint 15 Olivia"
    taidasuke@taidasuke-K52Jr ~ $ lsusb
    Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
    Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
    Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    Bus 001 Device 003: ID 13d3:5130 IMC Networks
    Bus 001 Device 004: ID 0b05:1751 ASUSTek Computer, Inc. BT-253 Bluetooth Adapter
    Bus 002 Device 003: ID 046d:c52f Logitech, Inc. Wireless Mouse M305
    taidasuke@taidasuke-K52Jr ~ $ lspci
    00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 12)
    00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev 12)
    00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
    00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06)
    00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 06)
    00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 06)
    00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 06)
    00:1c.2 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 3 (rev 06)
    00:1c.5 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 6 (rev 06)
    00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06)
    00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a6)
    00:1f.0 ISA bridge: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller (rev 06)
    00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller (rev 06)
    00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 06)
    01:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Park [Mobility Radeon HD 5430/5450/5470]
    01:00.1 Audio device: Advanced Micro Devices [AMD] nee ATI Cedar HDMI Audio [Radeon HD 5400/6300 Series]
    03:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
    05:00.0 System peripheral: JMicron Technology Corp. SD/MMC Host Controller (rev 80)
    05:00.2 SD Host controller: JMicron Technology Corp. Standard SD Host Controller (rev 80)
    05:00.3 System peripheral: JMicron Technology Corp. MS Host Controller (rev 80)
    05:00.4 System peripheral: JMicron Technology Corp. xD Host Controller (rev 80)
    05:00.5 Ethernet controller: JMicron Technology Corp. JMC250 PCI Express Gigabit Ethernet Controller (rev 03)
    ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 02)
    ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 02)
    ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02)
    ff:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 02)
    ff:02.2 Host bridge: Intel Corporation Core Processor Reserved (rev 02)
    ff:02.3 Host bridge: Intel Corporation Core Processor Reserved (rev 02)
    taidasuke@taidasuke-K52Jr ~ $ lspci -nn | grep -i net
    03:00.0 Network controller [0280]: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) 168c:002b
    05:00.5 Ethernet controller [0200]: JMicron Technology Corp. JMC250 PCI Express Gigabit Ethernet Controller 197b:0250
    taidasuke@taidasuke-K52Jr ~ $ lspci -k
    00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 12)
    Subsystem: ASUSTeK Computer Inc. Device 1c77
    00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev 12)
    Kernel driver in use: pcieport
    00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
    Subsystem: ASUSTeK Computer Inc. Device 1c77
    Kernel driver in use: mei
    00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06)
    Subsystem: ASUSTeK Computer Inc. Device 1c77
    Kernel driver in use: ehci-pci
    00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 06)
    Subsystem: ASUSTeK Computer Inc. Device 1643
    Kernel driver in use: snd_hda_intel
    00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 06)
    Kernel driver in use: pcieport
    00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 06)
    Kernel driver in use: pcieport
    00:1c.2 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 3 (rev 06)
    Kernel driver in use: pcieport
    00:1c.5 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 6 (rev 06)
    Kernel driver in use: pcieport
    00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06)
    Subsystem: ASUSTeK Computer Inc. Device 1c77
    Kernel driver in use: ehci-pci
    00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a6)
    00:1f.0 ISA bridge: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller (rev 06)
    Subsystem: ASUSTeK Computer Inc. Device 1c77
    Kernel driver in use: lpc_ich
    00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller (rev 06)
    Subsystem: ASUSTeK Computer Inc. Device 1c77
    Kernel driver in use: ahci
    00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 06)
    Subsystem: ASUSTeK Computer Inc. Device 1c77
    01:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Park [Mobility Radeon HD 5430/5450/5470]
    Subsystem: ASUSTeK Computer Inc. Device 1bf2
    Kernel driver in use: radeon
    01:00.1 Audio device: Advanced Micro Devices [AMD] nee ATI Cedar HDMI Audio [Radeon HD 5400/6300 Series]
    Subsystem: ASUSTeK Computer Inc. Device aa68
    Kernel driver in use: snd_hda_intel
    03:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
    Subsystem: AzureWave AW-NE785 / AW-NE785H 802.11bgn Wireless Full or Half-size Mini PCIe Card
    Kernel driver in use: ath9k
    05:00.0 System peripheral: JMicron Technology Corp. SD/MMC Host Controller (rev 80)
    Subsystem: ASUSTeK Computer Inc. Device 1a07
    Kernel driver in use: sdhci-pci
    05:00.2 SD Host controller: JMicron Technology Corp. Standard SD Host Controller (rev 80)
    Subsystem: ASUSTeK Computer Inc. Device 1a07
    05:00.3 System peripheral: JMicron Technology Corp. MS Host Controller (rev 80)
    Subsystem: ASUSTeK Computer Inc. Device 1a07
    Kernel driver in use: jmb38x_ms
    05:00.4 System peripheral: JMicron Technology Corp. xD Host Controller (rev 80)
    Subsystem: ASUSTeK Computer Inc. Device 1a07
    05:00.5 Ethernet controller: JMicron Technology Corp. JMC250 PCI Express Gigabit Ethernet Controller (rev 03)
    Subsystem: ASUSTeK Computer Inc. Device 1905
    Kernel driver in use: jme
    ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 02)
    Subsystem: Intel Corporation Device 8086
    ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 02)
    Subsystem: Intel Corporation Device 8086
    ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02)
    Subsystem: Intel Corporation Device 8086
    ff:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 02)
    Subsystem: Intel Corporation Device 8086
    ff:02.2 Host bridge: Intel Corporation Core Processor Reserved (rev 02)
    Subsystem: Intel Corporation Device 8086
    ff:02.3 Host bridge: Intel Corporation Core Processor Reserved (rev 02)
    Subsystem: Intel Corporation Device 8086
    taidasuke@taidasuke-K52Jr ~ $ sudo lshw -C network
    [sudo] password for taidasuke:


    Sorry, try again.
    [sudo] password for taidasuke:
    *-network

  • # il te manque peut être le firmware

    Posté par  (site web personnel) . Évalué à 1. Dernière modification le 30 septembre 2013 à 00:18.

    j'ai déjà vu des cartes wfi, qui permettaient d'afficher la liste des points d'accès, mais pas d'aller plus loin sans le firmware.

    taidasuke@taidasuke-K52Jr ~ $ lspci -nn | grep -i net
    03:00.0 Network controller [0280]: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) 168c:002b

    Il semble que ta carte wifi fonctionne avec un chipset atheros

    Ajoute le firmware atheros et ça devrait être bon.

  • # Problème wifi

    Posté par  . Évalué à 0.

    et je fais comment? par la ligne de commande?

  • # Problème wifi

    Posté par  . Évalué à 0.

    Pas de réponse?

    • [^] # Re: Problème wifi

      Posté par  . Évalué à 3.

      regarde dans le gestionnaire de paquet s'il n'y en a pas un qui s'appelerait firmware-xxxxx
      et dont la description parlerait du materiel ath9k

  • # prob

    Posté par  . Évalué à 0.

    ok mais maintenant le boot repair a changer mon mdp, puis je ne le connais pas, je vais ss le recovery modd mais je n'artive pas taper ds la console en choisisant le menu root cobsole

    • [^] # Re: prob

      Posté par  . Évalué à 1.

      argh… J'ai rien compris…
      On dirait un « bingo loto » de mots à la mode ton commentaire…

      Tu as fait quoi exactement ?

      • [^] # Re: prob

        Posté par  . Évalué à 0.

        En fait jai reduit les partitions sous windows puis j'ai eu une erreur avec le grub puis j'ai utilise boot repair ensuite il a changer mon mot de passe. j'ai utilisé la metode console pour changer le mdp, mais je ne peux taper aucune commande dans le menu de recup voila.

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