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Problème wifi sur Freya

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Sog

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Bonjour,

 

J'ai installé 0.3.2 Freya sur mon pc portable, et impossible de faire fonctionner le wifi (et bluetooth). La connexion en ethernet fonctionne parfaitement.

C'est un portable très récent, processeur Intel 6200U. Il n'y a pas de bouton pour activer / désactiver le wifi.

 

Quelques idées?

 

En vous remerciant,

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Nikos

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Bonsoir,

 

Pourrais-tu me donner le résultat des commandes suivantes :

uname -r
sudo lshw -short
sudo lshw -class network

D'après ce que je pense, ton matériel pourrait ne pas être détecté par ton kernel (ce qui pourra être vérifié avec la version active de ton noyau).

 

Cordialement,

 

Nikos

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Sog

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Bonjour,

 

voici les résultats :

[sog@antoinepcportable ~]$ uname -r

3.19.0-58-generic
[sog@antoinepcportable ~]$ sudo lshw -short

[sudo] password for sog: 
Chemin matériel  Périphérique  Classe         Description
============================================================
                                  system         N24_25JU (Not App
/0                                bus            N24_25JU
/0/0                              memory         64KiB BIOS
/0/13                             memory         64KiB L1 cache
/0/14                             memory         64KiB L1 cache
/0/15                             memory         512KiB L2 cache
/0/16                             memory         3MiB L3 cache
/0/17                             processor      Intel(R) Core(TM)
/0/18                             memory         8GiB Mémoire Sys
/0/18/0                           memory         8GiB SODIMM DDR3 
/0/18/1                           memory         Project-Id-Versio
/0/100                            bridge         Sky Lake Host Bri
/0/100/2                          display        Sky Lake Integrat
/0/100/14                         bus            Intel Corporation
/0/100/14.2                       generic        Intel Corporation
/0/100/16                         communication  Intel Corporation
/0/100/17                         storage        Intel Corporation
/0/100/1c                         bridge         Intel Corporation
/0/100/1c/0                       generic        Realtek Semicondu
/0/100/1c/0.1     eth0            network        RTL8111/8168/8411
/0/100/1c.1                       bridge         Intel Corporation
/0/100/1c.1/0                     network        Wireless 8260
/0/100/1f                         bridge         Intel Corporation
/0/100/1f.2                       memory         Memory controller
/0/100/1f.3                       multimedia     Intel Corporation
/0/100/1f.4                       bus            Intel Corporation
/0/1              scsi2           storage        
/0/1/0.0.0        /dev/sda        disk           512GB SanDisk SD7
/0/1/0.0.0/1                      volume         51MiB Windows FAT
/0/1/0.0.0/2      /dev/sda2       volume         30GiB Volume EXT4
/0/1/0.0.0/3      /dev/sda3       volume         438GiB Volume EXT
/0/1/0.0.0/4      /dev/sda4       volume         9060MiB Linux swa

[sog@antoinepcportable ~]$ sudo lshw -class network
  *-network               
       description: Ethernet interface
       produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
       fabriquant: Realtek Semiconductor Co., Ltd.
       identifiant matériel: 0.1
       information bus: pci@0000:01:00.1
       nom logique: eth0
       version: 12
       numéro de série: 80:fa:5b:27:58:7b
       taille: 100Mbit/s
       capacité: 1Gbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8411-2_0.0.1 07/08/13 ip=192.168.0.14 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
       ressources: irq:125 portE/S:e000(taille=256) mémoire:df114000-df114fff mémoire:df110000-df113fff
  *-network NON-RÉCLAMÉ
       description: Network controller
       produit: Wireless 8260
       fabriquant: Intel Corporation
       identifiant matériel: 0
       information bus: pci@0000:02:00.0
       version: 3a
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress cap_list
       configuration: latency=0
       ressources: mémoire:df000000-df001fff
 
Désolé pour le temps de réponse.
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Sog

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Bien sûr voir là :

[sog@antoinepcportable ~]$ lspci -nnk | grep 0280 -A2

02:00.0 Network controller [0280]: Intel Corporation Wireless 8260 [8086:24f3] (rev 3a)
Subsystem: Intel Corporation Dual Band Wireless-AC 8260 [8086:0010]
[sog@antoinepcportable ~]$ sudo modprobe iwlwifi

[sudo] password for sog: 
[sog@antoinepcportable ~]$ dmesg | grep iwl
[    3.679039] iwlwifi 0000:02:00.0: enabling device (0000 -> 0002)
[    3.684945] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-8000B-12.ucode failed with error -2
[    3.684968] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-8000B-11.ucode failed with error -2
[    3.684978] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-8000B-10.ucode failed with error -2
[    3.684981] iwlwifi 0000:02:00.0: request for firmware file 'iwlwifi-8000B-10.ucode' failed.
[    3.687560] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-8000B-9.ucode failed with error -2
[    3.687565] iwlwifi 0000:02:00.0: request for firmware file 'iwlwifi-8000B-9.ucode' failed.
[    3.687568] iwlwifi 0000:02:00.0: no suitable firmware found!
[    5.588838] Modules linked in: rfcomm bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal coretemp snd_hda_intel kvm_intel kvm snd_hda_controller snd_hda_codec snd_hwdep nls_iso8859_1 crct10dif_pclmul crc32_pclmul wl(POE) snd_pcm aesni_intel aes_x86_64 lrw gf128mul snd_seq_midi glue_helper snd_seq_midi_event uvcvideo ablk_helper cryptd videobuf2_vmalloc snd_rawmidi videobuf2_memops iwlwifi videobuf2_core v4l2_common videodev snd_seq snd_seq_device rtsx_pci_ms media snd_timer hid_logitech_hidpp cfg80211 memstick joydev snd serio_raw btusb soundcore bluetooth i915_bpo shpchp i2c_hid mac_hid intel_ips acpi_pad drm_kms_helper drm i2c_algo_bit parport_pc ppdev lp parport hid_logitech_dj usbhid hid rtsx_pci_sdmmc psmouse r8169 mii ahci rtsx_pci libahci wmi video
[    6.334185] Modules linked in: rfcomm bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal coretemp snd_hda_intel kvm_intel kvm snd_hda_controller snd_hda_codec snd_hwdep nls_iso8859_1 crct10dif_pclmul crc32_pclmul wl(POE) snd_pcm aesni_intel aes_x86_64 lrw gf128mul snd_seq_midi glue_helper snd_seq_midi_event uvcvideo ablk_helper cryptd videobuf2_vmalloc snd_rawmidi videobuf2_memops iwlwifi videobuf2_core v4l2_common videodev snd_seq snd_seq_device rtsx_pci_ms media snd_timer hid_logitech_hidpp cfg80211 memstick joydev snd serio_raw btusb soundcore bluetooth i915_bpo shpchp i2c_hid mac_hid intel_ips acpi_pad drm_kms_helper drm i2c_algo_bit parport_pc ppdev lp parport hid_logitech_dj usbhid hid rtsx_pci_sdmmc psmouse r8169 mii ahci rtsx_pci libahci wmi video
[   27.717499] Modules linked in: rfcomm bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal coretemp snd_hda_intel kvm_intel kvm snd_hda_controller snd_hda_codec snd_hwdep nls_iso8859_1 crct10dif_pclmul crc32_pclmul wl(POE) snd_pcm aesni_intel aes_x86_64 lrw gf128mul snd_seq_midi glue_helper snd_seq_midi_event uvcvideo ablk_helper cryptd videobuf2_vmalloc snd_rawmidi videobuf2_memops iwlwifi videobuf2_core v4l2_common videodev snd_seq snd_seq_device rtsx_pci_ms media snd_timer hid_logitech_hidpp cfg80211 memstick joydev snd serio_raw btusb soundcore bluetooth i915_bpo shpchp i2c_hid mac_hid intel_ips acpi_pad drm_kms_helper drm i2c_algo_bit parport_pc ppdev lp parport hid_logitech_dj usbhid hid rtsx_pci_sdmmc psmouse r8169 mii ahci rtsx_pci libahci wmi video
[   27.734241] Modules linked in: rfcomm bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal coretemp snd_hda_intel kvm_intel kvm snd_hda_controller snd_hda_codec snd_hwdep nls_iso8859_1 crct10dif_pclmul crc32_pclmul wl(POE) snd_pcm aesni_intel aes_x86_64 lrw gf128mul snd_seq_midi glue_helper snd_seq_midi_event uvcvideo ablk_helper cryptd videobuf2_vmalloc snd_rawmidi videobuf2_memops iwlwifi videobuf2_core v4l2_common videodev snd_seq snd_seq_device rtsx_pci_ms media snd_timer hid_logitech_hidpp cfg80211 memstick joydev snd serio_raw btusb soundcore bluetooth i915_bpo shpchp i2c_hid mac_hid intel_ips acpi_pad drm_kms_helper drm i2c_algo_bit parport_pc ppdev lp parport hid_logitech_dj usbhid hid rtsx_pci_sdmmc psmouse r8169 mii ahci rtsx_pci libahci wmi video
[   27.750895] Modules linked in: rfcomm bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal coretemp snd_hda_intel kvm_intel kvm snd_hda_controller snd_hda_codec snd_hwdep nls_iso8859_1 crct10dif_pclmul crc32_pclmul wl(POE) snd_pcm aesni_intel aes_x86_64 lrw gf128mul snd_seq_midi glue_helper snd_seq_midi_event uvcvideo ablk_helper cryptd videobuf2_vmalloc snd_rawmidi videobuf2_memops iwlwifi videobuf2_core v4l2_common videodev snd_seq snd_seq_device rtsx_pci_ms media snd_timer hid_logitech_hidpp cfg80211 memstick joydev snd serio_raw btusb soundcore bluetooth i915_bpo shpchp i2c_hid mac_hid intel_ips acpi_pad drm_kms_helper drm i2c_algo_bit parport_pc ppdev lp parport hid_logitech_dj usbhid hid rtsx_pci_sdmmc psmouse r8169 mii ahci rtsx_pci libahci wmi video
[   27.767590] Modules linked in: rfcomm bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal coretemp snd_hda_intel kvm_intel kvm snd_hda_controller snd_hda_codec snd_hwdep nls_iso8859_1 crct10dif_pclmul crc32_pclmul wl(POE) snd_pcm aesni_intel aes_x86_64 lrw gf128mul snd_seq_midi glue_helper snd_seq_midi_event uvcvideo ablk_helper cryptd videobuf2_vmalloc snd_rawmidi videobuf2_memops iwlwifi videobuf2_core v4l2_common videodev snd_seq snd_seq_device rtsx_pci_ms media snd_timer hid_logitech_hidpp cfg80211 memstick joydev snd serio_raw btusb soundcore bluetooth i915_bpo shpchp i2c_hid mac_hid intel_ips acpi_pad drm_kms_helper drm i2c_algo_bit parport_pc ppdev lp parport hid_logitech_dj usbhid hid rtsx_pci_sdmmc psmouse r8169 mii ahci rtsx_pci libahci wmi video
[  205.106005] Modules linked in: rfcomm bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal coretemp snd_hda_intel kvm_intel kvm snd_hda_controller snd_hda_codec snd_hwdep nls_iso8859_1 crct10dif_pclmul crc32_pclmul wl(POE) snd_pcm aesni_intel aes_x86_64 lrw gf128mul snd_seq_midi glue_helper snd_seq_midi_event uvcvideo ablk_helper cryptd videobuf2_vmalloc snd_rawmidi videobuf2_memops iwlwifi videobuf2_core v4l2_common videodev snd_seq snd_seq_device rtsx_pci_ms media snd_timer hid_logitech_hidpp cfg80211 memstick joydev snd serio_raw btusb soundcore bluetooth i915_bpo shpchp i2c_hid mac_hid intel_ips acpi_pad drm_kms_helper drm i2c_algo_bit parport_pc ppdev lp parport hid_logitech_dj usbhid hid rtsx_pci_sdmmc psmouse r8169 mii ahci rtsx_pci libahci wmi video
[  205.139358] Modules linked in: rfcomm bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic x86_pkg_temp_thermal coretemp snd_hda_intel kvm_intel kvm snd_hda_controller snd_hda_codec snd_hwdep nls_iso8859_1 crct10dif_pclmul crc32_pclmul wl(POE) snd_pcm aesni_intel aes_x86_64 lrw gf128mul snd_seq_midi glue_helper snd_seq_midi_event uvcvideo ablk_helper cryptd videobuf2_vmalloc snd_rawmidi videobuf2_memops iwlwifi videobuf2_core v4l2_common videodev snd_seq snd_seq_device rtsx_pci_ms media snd_timer hid_logitech_hidpp cfg80211 memstick joydev snd serio_raw btusb soundcore bluetooth i915_bpo shpchp i2c_hid mac_hid intel_ips acpi_pad drm_kms_helper drm i2c_algo_bit parport_pc ppdev lp parport hid_logitech_dj usbhid hid rtsx_pci_sdmmc psmouse r8169 mii ahci rtsx_pci libahci wmi video
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Nikos

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Bonsoir,

 

Ton matériel n'est supporté qu'avec un kernel à partir de 4.1 (https://wireless.wiki.kernel.org/en/users/Drivers/iwlwifi en cherchant 8260). Pour t'aider à utiliser ta carte wifi, il va falloir passer sur un noyau plus récent.

 

Pour cela, il te faut installer le noyau wily via cette commande :

sudo apt-get install linux-headers-generic-lts-wily linux-image-generic-lts-wily

Tiens moi au courant.

 

Nikos

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