Bonjour
suite à mon passage sur 17.10 ma clés wifi ne fonctionne plus, test de ma clés sur un autre ordinateur sous 17.10 : bon fonctionnement
ci joint le fichier de l'ordinateur qui ne fonctionne plus :
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=17.10
DISTRIB_CODENAME=artful
DISTRIB_DESCRIPTION="Ubuntu 17.10"
>> lsusb
Bus 001 Device 003: ID 0bda:8178 Realtek Semiconductor Corp. RTL8192CU 802.11n WLAN Adapter
Bus 001 Device 002: ID 03f0:7c12 Hewlett-Packard
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
>> lspci -k -nn | grep -A 3 -i net
00:0f.0 Ethernet controller [0200]: NVIDIA Corporation MCP73 Ethernet [10de:07dc] (rev a2)
Subsystem: Packard Bell B.V. MCP73 Ethernet [1631:e03a]
Kernel driver in use: forcedeth
Kernel modules: forcedeth
01:08.0 FireWire (IEEE 1394) [0c00]: VIA Technologies, Inc. VT6306/7/8 [Fire II(M)] IEEE 1394 OHCI Controller [1106:3044] (rev c0)
>> sudo lshw -C network
*-network
description: Ethernet interface
produit: MCP73 Ethernet
fabriquant: NVIDIA Corporation
identifiant matériel: f
information bus: pci@0000:00:0f.0
nom logique: enp0s15
version: a2
numéro de série: 00:22:68:08:3a:d2
taille: 100Mbit/s
capacité: 100Mbit/s
bits: 32 bits
horloge: 66MHz
fonctionnalités: pm msi bus_master cap_list ethernet physical mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=forcedeth driverversion=0.64 duplex=full ip=192.168.0.42 latency=0 link=yes maxlatency=20 mingnt=1 multicast=yes port=MII speed=100Mbit/s
ressources: irq:25 mémoire:efffd000-efffdfff portE/S:f600(taille=8) mémoire:efffc000-efffc0ff mémoire:efffb000-efffb00f
>> lsmod
Module Size Used by
bnep 20480 2
bluetooth 540672 9 bnep
ecdh_generic 24576 1 bluetooth
usblp 20480 0
snd_hda_codec_realtek 94208 1
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
binfmt_misc 20480 1
snd_hda_intel 40960 6
snd_hda_codec 126976 3 snd_hda_intel,snd_hda_codec_generic,snd_hda_codec_realtek
joydev 20480 0
snd_hda_core 81920 4 snd_hda_intel,snd_hda_codec,snd_hda_codec_generic,snd_hda_codec_realtek
snd_hwdep 20480 1 snd_hda_codec
snd_pcm 98304 3 snd_hda_intel,snd_hda_codec,snd_hda_core
coretemp 16384 0
input_leds 16384 0
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 32768 1 snd_seq_midi
serio_raw 16384 0
snd_seq 65536 2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 32768 2 snd_seq,snd_pcm
wmi_bmof 16384 0
snd 81920 22 snd_hda_intel,snd_hwdep,snd_seq,snd_hda_codec,snd_timer,snd_rawmidi,snd_hda_codec_generic,snd_seq_device,snd_hda_codec_realtek,snd_pcm
i2c_nforce2 16384 0
soundcore 16384 1 snd
shpchp 36864 0
mac_hid 16384 0
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,parport_pc,ppdev
ip_tables 24576 0
x_tables 40960 1 ip_tables
autofs4 40960 2
hid_logitech_hidpp 32768 0
raid10 49152 0
raid456 143360 0
async_raid6_recov 20480 1 raid456
async_memcpy 16384 2 raid456,async_raid6_recov
async_pq 16384 2 raid456,async_raid6_recov
async_xor 16384 3 async_pq,raid456,async_raid6_recov
async_tx 16384 5 async_xor,async_pq,raid456,async_memcpy,async_raid6_recov
hid_logitech_dj 20480 0
usbhid 49152 0
hid 118784 5 usbhid,hid_logitech_dj,hid_logitech_hidpp
xor 24576 1 async_xor
raid6_pq 118784 3 async_pq,raid456,async_raid6_recov
libcrc32c 16384 1 raid456
raid1 40960 0
raid0 20480 0
multipath 16384 0
linear 16384 0
dm_mirror 24576 0
dm_region_hash 20480 1 dm_mirror
dm_log 20480 2 dm_mirror,dm_region_hash
pata_acpi 16384 0
uas 24576 0
usb_storage 69632 1 uas
nouveau 1638400 29
mxm_wmi 16384 1 nouveau
video 40960 1 nouveau
i2c_algo_bit 16384 1 nouveau
ttm 94208 1 nouveau
drm_kms_helper 167936 1 nouveau
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
forcedeth 69632 0
sysimgblt 16384 1 drm_kms_helper
ahci 36864 4
fb_sys_fops 16384 1 drm_kms_helper
libahci 32768 1 ahci
drm 356352 26 nouveau,ttm,drm_kms_helper
firewire_ohci 40960 0
firewire_core 65536 1 firewire_ohci
crc_itu_t 16384 1 firewire_core
pata_amd 20480 1
wmi 24576 3 wmi_bmof,mxm_wmi,nouveau
>> iwconfig
>> ifconfig -a
enp0s15: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.0.42 netmask 255.255.255.0 broadcast 192.168.0.255
inet6 2a01:e34:ee5f:12f0:d021:e810:30c7:70dc prefixlen 64 scopeid 0x0<global>
inet6 fe80::e396:e37d:1eb8:dae4 prefixlen 64 scopeid 0x20<link>
inet6 2a01:e34:ee5f:12f0:65:70c4:2161:ea1f prefixlen 64 scopeid 0x0<global>
ether 00:22:68:08:3a:d2 txqueuelen 1000 (Ethernet)
RX packets 17861 bytes 19639621 (19.6 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 13988 bytes 1744545 (1.7 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Boucle locale)
RX packets 1054 bytes 87358 (87.3 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 1054 bytes 87358 (87.3 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
>> sudo iwlist scan
>> uname -r -m
4.13.0-25-generic x86_64
>> cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
>> nm-tool
>> nmcli dev wifi
>> nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04)
NOM UUID TYPE PÉRIPHÉRIQUE
Connexion filaire 1 c0cf1359-5b51-39a9-8f0a-44267e0cecdc 802-3-ethernet enp0s15
Kiki 0cd38033-0293-4f5f-921c-4a2c916d4111 802-11-wireless --
kiki fe9ff35c-9da4-4a56-93ba-a0ceae19f4fb 802-11-wireless --
>> nmcli connection status
>> sudo rfkill list
merci pour votre aide
