Bonjour
la clé wifi tl-wn823n marche sous lubuntu 16.04 mais pas sous lubuntu 14.04 malgré
ça. Il semble que 14.04 est trop vieux pour la clé d'après ce que j'ai compris.
Est-il possible de la faire marcher malgré tout en 14.04 ?
Je ne peux pas passer en 16.04 parce que le driver de ma carte graphique VIA Technologies de la 16.04 fait marcher mon écran en 640X480 et que c'est une machine sur laquelle je ne veux pas faire trop de frais parce que je vais la donner.
cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.5 LTS"
lsusb
Bus 001 Device 002: ID 0b05:1706 ASUSTek Computer, Inc. WL-167G v1 802.11g Adapter [Ralink RT2571]
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 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
lspci
00:00.0 Host bridge: VIA Technologies, Inc. VT8378 [KM400/A] Chipset Host Bridge
00:01.0 PCI bridge: VIA Technologies, Inc. VT8237/VX700 PCI Bridge
00:10.0 USB controller: VIA Technologies, Inc. VT82xx/62xx UHCI USB 1.1 Controller (rev 80)
00:10.1 USB controller: VIA Technologies, Inc. VT82xx/62xx UHCI USB 1.1 Controller (rev 80)
00:10.2 USB controller: VIA Technologies, Inc. VT82xx/62xx UHCI USB 1.1 Controller (rev 80)
00:10.3 USB controller: VIA Technologies, Inc. USB 2.0 (rev 82)
00:11.0 ISA bridge: VIA Technologies, Inc. VT8235 ISA Bridge
00:11.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06)
00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller (rev 50)
00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102/VT6103 [Rhine-II] (rev 74)
01:00.0 VGA compatible controller: VIA Technologies, Inc. KM400/KN400/P4M800 [S3 UniChrome] (rev 01)
lspci -k -nn | grep -A 3 -i net
00:12.0 Ethernet controller [0200]: VIA Technologies, Inc. VT6102/VT6103 [Rhine-II] [1106:3065] (rev 74)
Subsystem: Packard Bell B.V. Device [1631:d002]
Kernel driver in use: via-rhine
01:00.0 VGA compatible controller [0300]: VIA Technologies, Inc. KM400/KN400/P4M800 [S3 UniChrome] [1106:7205] (rev 01)
lspci -k
00:00.0 Host bridge: VIA Technologies, Inc. VT8378 [KM400/A] Chipset Host Bridge
Subsystem: VIA Technologies, Inc. VT8378 [KM400/A] Chipset Host Bridge
Kernel driver in use: agpgart-via
00:01.0 PCI bridge: VIA Technologies, Inc. VT8237/VX700 PCI Bridge
00:10.0 USB controller: VIA Technologies, Inc. VT82xx/62xx UHCI USB 1.1 Controller (rev 80)
Subsystem: Packard Bell B.V. Device d002
Kernel driver in use: uhci_hcd
00:10.1 USB controller: VIA Technologies, Inc. VT82xx/62xx UHCI USB 1.1 Controller (rev 80)
Subsystem: Packard Bell B.V. Device d002
Kernel driver in use: uhci_hcd
00:10.2 USB controller: VIA Technologies, Inc. VT82xx/62xx UHCI USB 1.1 Controller (rev 80)
Subsystem: Packard Bell B.V. Device d002
Kernel driver in use: uhci_hcd
00:10.3 USB controller: VIA Technologies, Inc. USB 2.0 (rev 82)
Subsystem: Packard Bell B.V. Device d002
Kernel driver in use: ehci-pci
00:11.0 ISA bridge: VIA Technologies, Inc. VT8235 ISA Bridge
Subsystem: VIA Technologies, Inc. VT8235 ISA Bridge
00:11.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06)
Subsystem: Packard Bell B.V. Device d002
Kernel driver in use: pata_via
00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller (rev 50)
Subsystem: Packard Bell B.V. Device d002
Kernel driver in use: snd_via82xx
00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102/VT6103 [Rhine-II] (rev 74)
Subsystem: Packard Bell B.V. Device d002
Kernel driver in use: via-rhine
01:00.0 VGA compatible controller: VIA Technologies, Inc. KM400/KN400/P4M800 [S3 UniChrome] (rev 01)
Subsystem: Packard Bell B.V. Device d002
sudo lshw -C network
[sudo] password for ado1:
*-network
description: Ethernet interface
produit: VT6102/VT6103 [Rhine-II]
fabriquant: VIA Technologies, Inc.
identifiant matériel: 12
information bus: pci@0000:00:12.0
nom logique: eth0
version: 74
numéro de série: 00:13:d3:09:08:bd
taille: 10Mbit/s
capacité: 100Mbit/s
bits: 32 bits
horloge: 33MHz
fonctionnalités: pm bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=via-rhine driverversion=1.5.1 duplex=half latency=32 link=no maxlatency=8 mingnt=3 multicast=yes port=MII speed=10Mbit/s
ressources: irq:23 portE/S:e800(taille=256) mémoire:de001000-de0010ff
*-network
description: Interface réseau sans fil
identifiant matériel: 1
information bus: usb@1:6
nom logique: wlan0
numéro de série: 00:15:f2:48:97:e3
fonctionnalités: ethernet physical wireless
configuration: broadcast=yes driver=rt2500usb driverversion=3.13.0-101-generic firmware=N/A ip=192.168.1.17 link=yes multicast=yes wireless=IEEE 802.11bg
lsmod
Module Size Used by
ctr 12905 1
ccm 17496 1
snd_via82xx 28455 1
snd_mpu401_uart 13865 1 snd_via82xx
snd_ac97_codec 105709 1 snd_via82xx
ac97_bus 12642 1 snd_ac97_codec
gameport 15189 1 snd_via82xx
snd_pcm 85501 2 snd_via82xx,snd_ac97_codec
arc4 12536 2
snd_page_alloc 14230 2 snd_via82xx,snd_pcm
snd_seq_midi 13132 0
snd_seq_midi_event 14475 1 snd_seq_midi
rt2500usb 30861 0
snd_rawmidi 25543 2 snd_mpu401_uart,snd_seq_midi
rt2x00usb 20041 1 rt2500usb
rt2x00lib 48886 2 rt2x00usb,rt2500usb
snd_seq 55431 2 snd_seq_midi_event,snd_seq_midi
mac80211 554291 2 rt2x00lib,rt2x00usb
snd_seq_device 14137 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 28569 2 snd_pcm,snd_seq
rfcomm 53664 0
bnep 18895 2
bluetooth 342208 10 bnep,rfcomm
snd 60939 11 snd_via82xx,snd_ac97_codec,snd_timer,snd_pcm,snd_seq,snd_rawmidi,snd_mpu401_uart,snd_seq_device,snd_seq_midi
i2c_viapro 13096 0
via_ircc 21618 0
cfg80211 417586 2 mac80211,rt2x00lib
serio_raw 13230 0
soundcore 12600 1 snd
irda 107386 1 via_ircc
crc_ccitt 12627 1 irda
shpchp 32128 0
mac_hid 13037 0
parport_pc 31981 1
ppdev 17391 0
lp 13299 0
parport 40836 3 lp,ppdev,parport_pc
pata_acpi 12886 0
psmouse 95439 0
via_rhine 27653 0
pata_via 13407 2
mii 13654 1 via_rhine
floppy 55416 0
iwconfig
wlan0 IEEE 802.11bg ESSID:"Livebox-977d"
Mode:Managed Frequency:2.452 GHz Access Point: 00:1D:6A:5F:D5:75
Bit Rate=48 Mb/s Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:on
Link Quality=37/70 Signal level=-73 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:5 Invalid misc:18 Missed beacon:0
lo no wireless extensions.
eth0 no wireless extensions.
ifconfig
eth0 Link encap:Ethernet HWaddr 00:13:d3:09:08:bd
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)
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:18714 erreurs:0 :0 overruns:0 frame:0
TX packets:18714 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:10579964 (10.5 MB) Octets transmis:10579964 (10.5 MB)
wlan0 Link encap:Ethernet HWaddr 00:15:f2:48:97:e3
inet adr:192.168.1.17 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::215:f2ff:fe48:97e3/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:12136 erreurs:0 :0 overruns:0 frame:0
TX packets:15819 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:4288683 (4.2 MB) Octets transmis:8452317 (8.4 MB)
sudo iwlist scan
wlan0 Scan completed :
Cell 01 - Address: 00:1D:6A:5F:D5:75
Channel:9
Frequency:2.452 GHz (Channel 9)
Quality=35/70 Signal level=-75 dBm
Encryption key:on
ESSID:"Livebox-977d"
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=0000000cef9793ad
Extra: Last beacon: 596ms ago
IE: Unknown: 000C4C697665626F782D39373764
IE: Unknown: 010882848B960C121824
IE: Unknown: 030109
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: DD180050F20201018E0003A4000027A4000042435E0062322F00
IE: Unknown: 2D1A0C101B0000000000000000000000000000000000000000000000
IE: Unknown: 3D1609001B00000000000000000000000000000000000000
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010001000000
IE: Unknown: 0706465220010D14
IE: Unknown: DD850050F204104A0001101044000102103B0001031047001000000000000010000000001D6A5FD57510210005536167656D1023000F4C697665626F78204654544820763210240007422E312E302E3010420009414E313330363546461054000800060050F20400011011000F4C697665626F782046545448207632100800020086103C000101
Cell 02 - Address: 06:1D:6A:5F:D5:75
Channel:9
Frequency:2.452 GHz (Channel 9)
Quality=35/70 Signal level=-75 dBm
Encryption key:off
ESSID:"orange"
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=0000000cef973180
Extra: Last beacon: 956ms ago
IE: Unknown: 00066F72616E6765
IE: Unknown: 010882848B960C121824
IE: Unknown: 030109
IE: Unknown: 050400030000
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: DD180050F20201018E0003A4000027A4000042435E0062322F00
IE: Unknown: 2D1A0C101BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1609001B00000000000000000000000000000000000000
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010001000000
IE: Unknown: 0706465220010D14
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
uname -r -m
3.13.0-101-generic i686n
/etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
nm-tool
NetworkManager Tool
State: connected (global)
- Device: eth0 -----------------------------------------------------------------
Type: Wired
Driver: via-rhine
State: unavailable
Default: no
HW Address: 00:13:D3:09:08:BD
Capabilities:
Carrier Detect: yes
Wired Properties
Carrier: off
- Device: wlan0 [Livebox-977d] ------------------------------------------------
Type: 802.11 WiFi
Driver: rt2500usb
State: connected
Default: yes
HW Address: 00:15:F2:48:97:E3
Capabilities:
Speed: 48 Mb/s
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points (* = current AP)
*Livebox-977d: Infra, 00:1D:6A:5F:D5:75, Freq 2452 MHz, Rate 54 Mb/s, Strength 45 WPA WPA2
orange: Infra, 06:1D:6A:5F:D5:75, Freq 2452 MHz, Rate 54 Mb/s, Strength 40
IPv4 Settings:
Address: 192.168.1.17
Prefix: 24 (255.255.255.0)
Gateway: 192.168.1.1
DNS: 192.168.1.1
sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
nmcli connection show
Usage: nmcli connection { COMMAND | help }
COMMAND := { list | status | up | down | delete }
list [id <id> | uuid <id>]
status [id <id> | uuid <id> | path <path>]
up id <id> | uuid <id> [iface <iface>] [ap <BSSID>] [--nowait] [--timeout <timeout>]
down id <id> | uuid <id>
delete id <id> | uuid <id>
Erreur : commande « con » « show » non valide.
nmcli connection list
NOM UUID TYPE TIMESTAMP-REAL
Connexion filaire 1 c0819778-3e92-4816-a8c7-02bff6a5aa64 802-3-ethernet lun. 28 nov. 2016 21:51:32 CET
Livebox-977d 1 e0445184-d3fe-4b7d-aeac-00922efa46c2 802-11-wireless lun. 28 nov. 2016 12:36:56 CET
Livebox-977d 1e1c7fca-18c0-4b88-acc0-afd5c513d269 802-11-wireless lun. 28 nov. 2016 22:26:33 CET
cordialement