Bonjour,
Je viens d’installer Debian 7.7.0 et Ubuntu 14.10 sur un DDur séparé.
Ubuntu fonctionne, mais pas Debian, je n’ai aucune connexion comme indiqué dans le titre.
J’ai quelques infos à vous communiquer pour voir si dans un premier temps vous voyez quelque chose de flagrant :
[size=85]Sous ubuntu :
> iwconfig
eth0 no wireless extensions.
wlan0 IEEE 802.11abgn ESSID:"Livebox-xxxx"
Mode:Managed Frequency:2.412 GHz Access Point: 4C:09:B4:0D:23:72
Bit Rate=1 Mb/s Tx-Power=22 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:on
Link Quality=56/70 Signal level=-54 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:55 Missed beacon:0
lo no wireless extensions.
> ifconfig
eth0 Link encap:Ethernet HWaddr 9c:eb:e8:16:3f:6c
inet adr:192.168.1.14 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::9eeb:e8ff:fe16:3f6c/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:318 erreurs:0 :0 overruns:0 frame:0
TX packets:409 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:51476 (51.4 KB) Octets transmis:50058 (50.0 KB)
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:313 erreurs:0 :0 overruns:0 frame:0
TX packets:313 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:24081 (24.0 KB) Octets transmis:24081 (24.0 KB)
wlan0 Link encap:Ethernet HWaddr 28:b2:bd:13:0f:10
inet adr:192.168.1.11 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::2ab2:bdff:fe13:f10/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:52 erreurs:0 :0 overruns:0 frame:0
TX packets:75 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:4856 (4.8 KB) Octets transmis:12339 (12.3 KB)
> lspci | grep -i network
06:00.0 Network controller: Intel Corporation Wireless 7260 (rev 6b)
> iwlist scan
eth0 Interface doesn't support scanning.
wlan0 Scan completed :
Cell 01 - Address: 4C:09:B4:0D:23:72
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=70/70 Signal level=-38 dBm
Encryption key:on
ESSID:"Livebox-xxxx"
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=0000009b07ff6361
Extra: Last beacon: 76680ms ago
IE: Unknown: 000C4C697665626F782D32333732
IE: Unknown: 010882848B960C121824
IE: Unknown: 030101
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: DD180050F2020101810003A4000027A4000042435E0062322F00
IE: Unknown: 2D1A0C101BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1601080800000000000000000000000000000000000000
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010000000000
IE: Unknown: 0706465220010D14
IE: Unknown: DD8A0050F204104A0001101044000102103B00010310470010000000000000100000004C09B40D2372102100035A54451023000F4C697665626F782046545448207632102400085A542E312E302E321042000F4C4D5A3132303630393033393632371054000800060050F20400011011000F4C697665626F782046545448207632100800020086103C000101
lo Interface doesn't support scanning.
> sudo nano /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
[/size]
[size=85]Sous Debian :
lo no wireless extensions.
eth0 no wireless extensions.
> ifconfig
eth0 Link encap:Ethernet HWaddr 9c:eb:e8:16:3f:6c
inet adr:192.168.1.10 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::9eeb:e8ff:fe16:3f6c/64 Scope:Lien
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:7 errors:192 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
RX bytes:0 (0.0 B) TX bytes:1027 (1.0 KiB)
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:16436 Metric:1
RX packets:68 errors:0 dropped:0 overruns:0 frame:0
TX packets:68 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
RX bytes:5893 (5.7 KiB) TX bytes:5893 (5.7 KiB)
> lspci | grep -i network
06:00.0 Network controller: Intel Corporation Device 08b1 (rev 6b) (Sous Debian)
06:00.0 Network controller: Intel Corporation Wireless 7260 (rev 6b) (Sous Ubuntu)
> iwlist scan
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
> sudo nano /etc/network/interfaces
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
# The loopback network interface
auto lo
iface lo inet loopback
[/size]
J’ai retrouvé d’autres infos sur la carte wifi, mais rien sur la carte Ethernet :
[size=85]
> lspci -nn
00:00.0 Host bridge [0600]: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor DRAM Controller [8086:0c04] (rev 06)
00:01.0 PCI bridge [0604]: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller [8086:0c01] (rev 06)
00:02.0 VGA compatible controller [0300]: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller [8086:0416] (rev 06)
00:03.0 Audio device [0403]: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller [8086:0c0c] (rev 06)
00:04.0 Signal processing controller [1180]: Intel Corporation Device [8086:0c03] (rev 06)
00:14.0 USB controller [0c03]: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI [8086:8c31] (rev 05)
00:16.0 Communication controller [0780]: Intel Corporation 8 Series/C220 Series Chipset Family MEI Controller #1 [8086:8c3a] (rev 04)
00:1a.0 USB controller [0c03]: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #2 [8086:8c2d] (rev 05)
00:1b.0 Audio device [0403]: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller [8086:8c20] (rev 05)
00:1c.0 PCI bridge [0604]: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #1 [8086:8c10] (rev d5)
00:1c.2 PCI bridge [0604]: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #3 [8086:8c14] (rev d5)
00:1c.3 PCI bridge [0604]: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #4 [8086:8c16] (rev d5)
00:1d.0 USB controller [0c03]: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #1 [8086:8c26] (rev 05)
00:1f.0 ISA bridge [0601]: Intel Corporation HM87 Express LPC Controller [8086:8c4b] (rev 05)
00:1f.2 RAID bus controller [0104]: Intel Corporation 82801 Mobile SATA Controller [RAID mode] [8086:282a] (rev 05)
00:1f.3 SMBus [0c05]: Intel Corporation 8 Series/C220 Series Chipset Family SMBus Controller [8086:8c22] (rev 05)
00:1f.6 Signal processing controller [1180]: Intel Corporation 8 Series Chipset Family Thermal Management Controller [8086:8c24] (rev 05)
02:00.0 3D controller [0302]: NVIDIA Corporation GK107M [GeForce GT 750M] [10de:0fe4] (rev a1)
06:00.0 Network controller [0280]: Intel Corporation Wireless 7260 [color=#4000FF][8086:08b1][/color] (rev 6b)
07:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5249 PCI Express Card Reader [10ec:5249] (rev 01)
[/size]
D’après le site https://pci-ids.ucw.cz/read/PC/
[8086:08b1] c’est bien une carte Intel modèle 7260
Si vous pouviez m’aider un peu à y voir plus clair ce serait cool. Je nage.
Merci.