Bonjour,
J'ai changé le module de mon portable Asus K72JR par un module Intel Band Wireless-AC 7260.
Seul le SSID de mon réseau 2,4Ghz apparait dans la liste des réseaux disponibles.
Il semblerait que seul les fréquences 5Ghz disponible en France ne soient pas disponible:
sudo iwlist wls1 channel
wls1 17 channels in total; available frequencies :
Channel 01 : 2.412 GHz
Channel 02 : 2.417 GHz
Channel 03 : 2.422 GHz
Channel 04 : 2.427 GHz
Channel 05 : 2.432 GHz
Channel 06 : 2.437 GHz
Channel 07 : 2.442 GHz
Channel 08 : 2.447 GHz
Channel 09 : 2.452 GHz
Channel 10 : 2.457 GHz
Channel 11 : 2.462 GHz
Channel 12 : 2.467 GHz
Channel 13 : 2.472 GHz
Channel 149 : 5.745 GHz
Channel 153 : 5.765 GHz
Channel 157 : 5.785 GHz
Channel 161 : 5.805 GHz
Current Frequency:2.437 GHz (Channel 6)
sudo iw reg get
global
country 00: DFS-UNSET
(2402 - 2472 @ 40), (N/A, 20), (N/A)
(2457 - 2482 @ 20), (N/A, 20), (N/A), AUTO-BW, PASSIVE-SCAN
(2474 - 2494 @ 20), (N/A, 20), (N/A), NO-OFDM, PASSIVE-SCAN
(5170 - 5250 @ 80), (N/A, 20), (N/A), AUTO-BW, PASSIVE-SCAN
(5250 - 5330 @ 80), (N/A, 20), (0 ms), DFS, AUTO-BW, PASSIVE-SCAN
(5490 - 5730 @ 160), (N/A, 20), (0 ms), DFS, PASSIVE-SCAN
(5735 - 5835 @ 80), (N/A, 20), (N/A), PASSIVE-SCAN
(57240 - 63720 @ 2160), (N/A, 0), (N/A)
rfkill list all
0: asus-wwan: Wireless WAN
Soft blocked: no
Hard blocked: no
1: asus-wimax: WiMAX
Soft blocked: no
Hard blocked: no
2: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
3: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
iwconfig
wls1 IEEE 802.11 ESSID:"Dude_Wireless_Free"
Mode:Managed Frequency:2.437 GHz Access Point: 60:35:C0:5A:6A:2E
Bit Rate=130 Mb/s Tx-Power=22 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=61/70 Signal level=-49 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:4 Invalid misc:234 Missed beacon:0
ens5 no wireless extensions.
lo no wireless extensions.
lspci -k
03:00.0 Network controller: Intel Corporation Wireless 7260 (rev bb)
Subsystem: Intel Corporation Dual Band Wireless-AC 7260
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
modinfo iwlmvm
filename: /lib/modules/5.4.0-29-generic/kernel/drivers/net/wireless/intel/iwlwifi/mvm/iwlmvm.ko
license: GPL
author: Copyright(c) 2003- 2015 Intel Corporation <linuxwifi@intel.com>
description: The new Intel(R) wireless AGN driver for Linux
srcversion: 338655F119DBDD967625504
depends: iwlwifi,mac80211,cfg80211
retpoline: Y
intree: Y
name: iwlmvm
vermagic: 5.4.0-29-generic SMP mod_unload
sig_id: PKCS#7
signer: Build time autogenerated kernel key
sig_key: 7A:CA:B9:D1:07:98:31:F8:B2:A4:1F:1E:7A:BD:54:D9:CB:6B:6C
sig_hashalgo: sha512
signature: 1E:D7:46:BB:B6:24:5A:41:57:E7:F3:E3:E2:80:2D:FC:97:15:77:44:
C7:60:2C:CD:A9:05:7E:D6:B8:B4:A5:77:3A:51:8F:7E:BB:3D:9C:07:
65:14:99:91:B6:4B:32:98:61:D9:54:D7:CF:1B:4A:04:6E:06:2B:AA:
D0:D2:51:21:5D:81:78:E9:76:5A:97:0D:5C:E6:9E:34:1E:7B:9F:5A:
D6:53:39:18:72:8B:61:FD:6C:E8:47:53:23:51:15:5D:F9:1B:09:38:
5E:2F:F8:5E:75:0D:C8:AA:DE:95:60:1F:E3:5C:30:A5:03:B6:07:87:
3E:C2:7A:BA:96:6C:F9:9D:13:A9:0B:98:D5:FD:12:5B:6F:C6:03:6B:
D0:EB:E3:E2:03:ED:CB:3B:FE:4D:40:BD:25:F4:25:39:7A:28:21:27:
A5:66:B2:24:F9:62:D8:DF:C5:24:DA:68:0D:C6:E0:A1:A4:15:90:64:
82:9C:AF:80:43:FF:44:F0:23:AE:04:7E:F0:B5:22:BA:5F:47:3B:EA:
91:34:A3:77:33:5D:18:F9:6F:E8:3A:1F:5D:60:F3:A3:FB:34:84:63:
39:D0:F9:04:FF:FA:D0:F8:56:51:71:46:39:A5:0F:C8:78:70:13:17:
B8:44:0C:93:7E:D5:4D:74:91:73:AD:F8:BC:39:91:D7:3C:7F:01:49:
D9:D5:02:40:ED:F6:08:74:2E:34:A9:B4:27:C6:EA:F3:9A:D8:E2:FA:
75:31:8A:5D:E5:8D:DB:53:9A:CC:02:3B:21:F5:C9:44:EC:9C:BC:A3:
2A:10:75:E2:5F:7E:54:97:FE:A2:42:07:43:38:A6:0E:E8:2D:E4:7E:
4A:74:E5:5D:EF:BC:67:63:3A:5F:6B:32:FD:77:5B:C6:20:67:14:ED:
64:2B:C7:97:C4:CD:AA:E6:FA:2F:34:A3:68:E4:AF:10:B6:DB:EA:1D:
B6:9B:77:B2:D6:42:64:B3:7D:C3:AB:6E:E2:25:DD:B6:C7:C7:A4:6C:
A1:F8:25:09:49:27:1A:A8:6A:38:D4:0A:14:6C:1F:10:BD:20:FC:5B:
FA:04:3D:FF:A1:B4:FA:A1:01:04:21:A8:8D:E1:FE:39:31:67:75:BC:
C3:59:27:D5:2D:12:2E:2A:5C:94:1A:25:35:7C:37:96:33:58:A4:C1:
82:AD:1A:D2:01:27:86:FF:93:D2:F4:A2:CD:09:25:0D:5B:9F:0B:5A:
6B:DD:C8:B1:5F:7E:F5:A4:57:F8:3E:D9:DB:76:3D:64:09:82:0C:C3:
CA:56:AF:A8:DA:EE:A7:E0:6C:42:2E:B2:A2:3E:68:7E:D7:78:09:2D:
46:58:D5:C3:15:02:E8:31:61:DF:69:FA
parm: init_dbg:set to true to debug an ASSERT in INIT fw (default: false (bool)
parm: power_scheme:power management scheme: 1-active, 2-balanced, 3-low power, default: 2 (int)
parm: tfd_q_hang_detect:TFD queues hang detection (default: true (bool)