Bonjour à tous!
j'ai un MSI CR72 6M sous ubuntu 16.04. Je me connecte sans problème en filaire mais pas en wifi; le PC "voit" les différents réseaux mais je ne peux pas m'y connecter d'ailleurs, il ne me demande même pas de rentrer une cle wep ou autre chose de ce genre.
La carte réseau est une qualcom atheros QCA8171 d'après ce que j'ai lu après avoir essayé différentes commandes dans le terminal.
Voici les résultats de quelques commandes concernant le matériel et les réseaux
Balise [CODE]
Le texte inséré entre les balises code sera affiché avec une police type "console". De plus, si la longueur du texte dépasse un certain nombre de lignes, il sera mis dans un cadre avec une barre de défilement sur le côté.
C'est la balise à utiliser pour donner de longs messages d'erreurs, des contenus de fichiers de configuration, des commandes à taper, etc … Elle permet des messages plus "compacts", et est moins ambiguë que d'autres polices sur certains caractères.
[code]
#une suite de commandes
commande a b c fichier
commande2 etc.
mikael@mikael-CR72-6M:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.3 LTS"
mikael@mikael-CR72-6M:~$
mikael@mikael-CR72-6M:~$ lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 192f:0916 Avago Technologies, Pte.
Bus 001 Device 004: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 003: ID 8087:0a2a Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
mikael@mikael-CR72-6M:~$
mikael@mikael-CR72-6M:~$ lspci
00:00.0 Host bridge: Intel Corporation Sky Lake Host Bridge/DRAM Registers (rev 07)
00:02.0 VGA compatible controller: Intel Corporation Skylake Integrated Graphics (rev 06)
00:14.0 USB controller: Intel Corporation Sunrise Point-H USB 3.0 xHCI Controller (rev 31)
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-H Thermal subsystem (rev 31)
00:16.0 Communication controller: Intel Corporation Sunrise Point-H CSME HECI #1 (rev 31)
00:17.0 SATA controller: Intel Corporation Sunrise Point-H SATA Controller [AHCI mode] (rev 31)
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #1 (rev f1)
00:1c.3 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #4 (rev f1)
00:1f.0 ISA bridge: Intel Corporation Sunrise Point-H LPC Controller (rev 31)
00:1f.2 Memory controller: Intel Corporation Sunrise Point-H PMC (rev 31)
00:1f.3 Audio device: Intel Corporation Sunrise Point-H HD Audio (rev 31)
00:1f.4 SMBus: Intel Corporation Sunrise Point-H SMBus (rev 31)
01:00.0 Network controller: Intel Corporation Wireless 3165 (rev 81)
02:00.0 Ethernet controller: Qualcomm Atheros QCA8171 Gigabit Ethernet (rev 10)
mikael@mikael-CR72-6M:~$
mikael@mikael-CR72-6M:~$ sudo lshw -C network
[sudo] Mot de passe de mikael :
*-network
description: Interface réseau sans fil
produit: Wireless 3165
fabriquant: Intel Corporation
identifiant matériel: 0
information bus: pci@0000:01:00.0
nom logique: wlp1s0
version: 81
numéro de série: 08:d4:0c:ec:a3:b0
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=4.4.0-87-generic firmware=17.352738.0 latency=0 link=no multicast=yes wireless=IEEE 802.11abgn
ressources: irq:126 mémoire:df100000-df101fff
*-network
description: Ethernet interface
produit: QCA8171 Gigabit Ethernet
fabriquant: Qualcomm Atheros
identifiant matériel: 0
information bus: pci@0000:02:00.0
nom logique: enp2s0
version: 10
numéro de série: d8:cb:8a:f2:27:95
taille: 10Mbit/s
capacité: 1Gbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm pciexpress msi msix bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=alx duplex=half ip=192.168.0.19 latency=0 link=yes multicast=yes port=twisted pair speed=10Mbit/s
ressources: irq:128 mémoire:df000000-df03ffff portE/S:e000(taille=128)
mikael@mikael-CR72-6M:~$
mikael@mikael-CR72-6M:~$ lsmod
Module Size Used by
rfcomm 69632 12
rtsx_usb_ms 20480 0
memstick 20480 1 rtsx_usb_ms
bnep 20480 2
binfmt_misc 20480 1
msi_wmi 16384 0
sparse_keymap 16384 1 msi_wmi
snd_hda_codec_hdmi 53248 1
arc4 16384 2
snd_hda_codec_realtek 86016 1
snd_hda_codec_generic 77824 1 snd_hda_codec_realtek
intel_rapl 20480 0
x86_pkg_temp_thermal 16384 0
snd_hda_intel 40960 3
intel_powerclamp 16384 0
iwlmvm 311296 0
coretemp 16384 0
kvm_intel 172032 0
snd_hda_codec 135168 4 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel
mac80211 737280 1 iwlmvm
kvm 544768 1 kvm_intel
snd_hda_core 73728 5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
snd_hwdep 16384 1 snd_hda_codec
snd_pcm 106496 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_core
irqbypass 16384 1 kvm
crct10dif_pclmul 16384 0
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
crc32_pclmul 16384 0
snd_rawmidi 32768 1 snd_seq_midi
ghash_clmulni_intel 16384 0
aesni_intel 167936 0
snd_seq 69632 2 snd_seq_midi_event,snd_seq_midi
aes_x86_64 20480 1 aesni_intel
iwlwifi 200704 1 iwlmvm
lrw 16384 1 aesni_intel
gf128mul 16384 1 lrw
glue_helper 16384 1 aesni_intel
ablk_helper 16384 1 aesni_intel
input_leds 16384 0
cryptd 20480 3 ghash_clmulni_intel,aesni_intel,ablk_helper
joydev 20480 0
cfg80211 565248 3 iwlwifi,mac80211,iwlmvm
serio_raw 16384 0
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 32768 2 snd_pcm,snd_seq
snd 81920 17 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
soundcore 16384 1 snd
shpchp 36864 0
btusb 45056 0
btrtl 16384 1 btusb
mei_me 36864 0
mei 98304 1 mei_me
hci_uart 77824 0
btbcm 16384 2 btusb,hci_uart
btqca 16384 1 hci_uart
btintel 16384 2 btusb,hci_uart
bluetooth 520192 39 bnep,btbcm,btqca,btrtl,btusb,hci_uart,rfcomm,btintel
intel_lpss_acpi 16384 0
intel_lpss 16384 1 intel_lpss_acpi
acpi_als 16384 0
kfifo_buf 16384 1 acpi_als
acpi_pad 24576 0
mac_hid 16384 0
industrialio 61440 2 acpi_als,kfifo_buf
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,ppdev,parport_pc
autofs4 40960 2
hid_generic 16384 0
rtsx_usb_sdmmc 28672 0
usbhid 49152 0
rtsx_usb 24576 2 rtsx_usb_sdmmc,rtsx_usb_ms
i915_bpo 1306624 4
intel_ips 20480 1 i915_bpo
i2c_algo_bit 16384 1 i915_bpo
drm_kms_helper 155648 1 i915_bpo
syscopyarea 16384 1 drm_kms_helper
psmouse 131072 0
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
alx 36864 0
drm 364544 5 i915_bpo,drm_kms_helper
mdio 16384 1 alx
ahci 36864 2
libahci 32768 1 ahci
wmi 20480 1 msi_wmi
video 40960 2 i915_bpo,msi_wmi
i2c_hid 20480 0
pinctrl_sunrisepoint 28672 0
hid 118784 3 i2c_hid,hid_generic,usbhid
pinctrl_intel 20480 1 pinctrl_sunrisepoint
fjes 28672 0
mikael@mikael-CR72-6M:~$
mikael@mikael-CR72-6M:~$ iwconfig
enp2s0 no wireless extensions.
lo no wireless extensions.
wlp1s0 IEEE 802.11abgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:on
mikael@mikael-CR72-6M:~$
mikael@mikael-CR72-6M:~$ sudo iwlist scan
enp2s0 Interface doesn't support scanning.
lo Interface doesn't support scanning.
wlp1s0 Scan completed :
Cell 01 - Address: C4:04:15:2A:E4:A8
Channel:7
Frequency:2.442 GHz (Channel 7)
Quality=43/70 Signal level=-67 dBm
Encryption key:on
ESSID:"freebox_YGTVRG_EXT"
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=0000000609794b13
Extra: Last beacon: 400ms ago
IE: Unknown: 001266726565626F785F5947545652475F455854
IE: Unknown: 010882848B962430486C
IE: Unknown: 030107
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: 2D1AFC181FFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1607080400000000000000000000000000000000000000
IE: Unknown: DD7E0050F204104A00011010440001021041000100103B00010310470010CEABB1B9F10A84F7930BDD13BAEB4FFC1021000D4E4554474541522C20496E632E10230008574E33313030525010240008574E3331303052501042000230311054000800060050F204000110110008574E333130305250100800020084103C000101
IE: Unknown: DD090010180204F0040000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 02 - Address: 6C:3B:E5:96:CB:45
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=67/70 Signal level=-43 dBm
Encryption key:on
ESSID:"HP-Print-45-Officejet 6700"
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=0000003bea345a59
Extra: Last beacon: 448ms ago
IE: Unknown: 001A48502D5072696E742D34352D4F66666963656A65742036373030
IE: Unknown: 010882848B960C121824
IE: Unknown: 030106
IE: Unknown: 2A0100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 32043048606C
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
mikael@mikael-CR72-6M:~$
mikael@mikael-CR72-6M:~$ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
mikael@mikael-CR72-6M:~$
mikael@mikael-CR72-6M:~$ nm_tool
nm_tool : commande introuvable
mikael@mikael-CR72-6M:~$
mikael@mikael-CR72-6M:~$ uname -r -m
4.4.0-87-generic x86_64
mikael@mikael-CR72-6M:~$
mikael@mikael-CR72-6M:~$ sudo rfkill list
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
[/code]
Je ne sais pas comment régler le problème!
Merci d'avance!
Cordialement