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#1 Le 05/12/2020, à 20:46

hdesbois

wifi sur Netbook Samsung N145 Plus

Bonjour,
Je viens de réaliser un dual boot sur mon netbook Samsung N145 Plus : windows 10 - xubuntu 18.04.
Le wifi fonctionne parfaitement sur windows, mais pas sur xubuntu.
Pourtant, ma Freebox est reconnue sous xubuntu, je saisis mon mot de passe wifi, mais la connexion n'aboutit pas.
Quelqu'un aurait-il réussi sur ce type de matériel ?
Merci d'avance pour votre aide.
Sylvain

Hors ligne

#2 Le 05/12/2020, à 20:52

xubu1957

Re : wifi sur Netbook Samsung N145 Plus

Bonjour,

J'avais conservé cette réponse :

Le 10/01/2017, Bougron a écrit :

Bonjour.
(...)
- Désactiver le démarrage rapide de windows.    Sous windows
    powercfg   /hibernate off
-  Ne jamais stopper windows avec la fonctionnalité ARRETER mais toujours avec la fonctionnalité REDEMARRER lorsqu'on est susceptible de lancer ubuntu et d'utiliser des périphériques  utilisés par windows : Les partitions NTFS,  le WIFI   et probablement le bluetooth.
Ce  fonctionnement est lié au démarrage rapide de windows qui verrouille (via le bios) les périphériques afin d'être sur de les retrouver à l'identique lors de son démarrage  qui ne refait pas les séquences d'initialisation.
- De stopper windows avec ARRETER que lorsqu'on est absolument sur que le prochain démarrage qu'on choisira de faire sera windows.

(...)

_ _ _

Il faut fournir, en te servant du Retour utilisable de commande, un wificheck rassemblant les informations > Configuration wifi.

Étape 2: Il ne reste plus qu'à copier le contenu du fichier wificheck.log (et non le fichier wificheck qui est le programme qui a généré le fichier wificheck.log) situé dans le dossier personnel et le copier sur le forum.

cqfd93 a écrit :

Astuce pour copier / coller sans erreur :

  • triple clic gauche pour sélectionner et copier une ligne entière

  • clic molette pour coller dans le terminal

Dernière modification par xubu1957 (Le 05/12/2020, à 20:52)

Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Résolu] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci.                   Membre de Linux-Azur

Hors ligne

#3 Le 05/12/2020, à 21:35

hdesbois

Re : wifi sur Netbook Samsung N145 Plus

Voilà mon wificheck, très long, mais est-ce normal ?

>>    lsb_release -a

Distributor ID:	Ubuntu
Description:	Ubuntu 18.04.5 LTS
Release:	18.04
Codename:	bionic

>>    lsusb 

Bus 001 Device 003: ID 2232:1006 Silicon Motion 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 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 002: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

>>    lspci -k -nn | grep -A 3 -i net 

05:00.0 Network controller [0280]: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)
	Subsystem: Askey Computer Corp. AR9285 Wireless Network Adapter (PCI-Express) [144f:7167]
	Kernel driver in use: ath9k
	Kernel modules: ath9k
09:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd. 88E8040 PCI-E Fast Ethernet Controller [11ab:4354]
	Subsystem: Samsung Electronics Co Ltd 88E8040 PCI-E Fast Ethernet Controller [144d:c08f]
	Kernel driver in use: sky2
	Kernel modules: sky2

>>    sudo lshw -C network 

  *-network
       description: Interface réseau sans fil
       produit: AR9285 Wireless Network Adapter (PCI-Express)
       fabriquant: Qualcomm Atheros
       identifiant matériel: 0
       information bus: pci@0000:05:00.0
       nom logique: wlp5s0
       version: 01
       numéro de série: e0:ca:94:07:d9:0e
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=ath9k driverversion=5.4.0-56-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11
       ressources: irq:16 mémoire:f0100000-f010ffff
  *-network
       description: Ethernet interface
       produit: 88E8040 PCI-E Fast Ethernet Controller
       fabriquant: Marvell Technology Group Ltd.
       identifiant matériel: 0
       information bus: pci@0000:09:00.0
       nom logique: enp9s0
       version: 00
       numéro de série: e8:11:32:6b:18:7d
       taille: 100Mbit/s
       capacité: 100Mbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=sky2 driverversion=1.30 duplex=full ip=192.168.0.14 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
       ressources: irq:28 mémoire:f0200000-f0203fff portE/S:2000(taille=256)

>>    lsmod | sort 

ahci                   36864  2
ath                    28672  3 ath9k_hw,ath9k,ath9k_common
ath9k                 139264  0
ath9k_common           32768  1 ath9k
ath9k_hw              458752  2 ath9k,ath9k_common
autofs4                45056  2
cfg80211              622592  4 mac80211,ath9k,ath,ath9k_common
coretemp               20480  0
drm                   393216  5 i915,drm_kms_helper
drm_kms_helper        163840  1 i915
fb_sys_fops            16384  1 drm_kms_helper
gpio_ich               16384  0
hid                   110592  2 hid_generic,usbhid
hid_generic            16384  0
i2c_algo_bit           16384  1 i915
i915                 1568768  3
input_leds             16384  0
ip_tables              24576  0
joydev                 24576  0
ledtrig_audio          16384  2 snd_hda_codec_generic,snd_hda_codec_realtek
libahci                32768  1 ahci
libarc4                16384  1 mac80211
lp                     20480  0
lpc_ich                24576  0
mac80211              745472  1 ath9k
mac_hid                16384  0
mc                     45056  4 uvcvideo,videobuf2_common,videodev,videobuf2_v4l2
Module                  Size  Used by
parport                49152  3 lp,parport_pc,ppdev
parport_pc             32768  0
ppdev                  24576  0
psmouse               139264  0
samsung_laptop         16384  0
sch_fq_codel           20480  2
serio_raw              20480  0
sky2                   61440  0
snd                    69632  16 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
snd_hda_codec         118784  3 snd_hda_intel,snd_hda_codec_generic,snd_hda_codec_realtek
snd_hda_codec_generic    73728  1 snd_hda_codec_realtek
snd_hda_codec_realtek   110592  1
snd_hda_core           77824  4 snd_hda_intel,snd_hda_codec,snd_hda_codec_generic,snd_hda_codec_realtek
snd_hda_intel          36864  3
snd_hwdep              16384  1 snd_hda_codec
snd_intel_dspcfg       24576  1 snd_hda_intel
snd_pcm                94208  3 snd_hda_intel,snd_hda_codec,snd_hda_core
snd_rawmidi            32768  1 snd_seq_midi
snd_seq                61440  2 snd_seq_midi_event,snd_seq_midi
snd_seq_device         16384  3 snd_seq,snd_rawmidi,snd_seq_midi
snd_seq_midi           20480  0
snd_seq_midi_event     16384  1 snd_seq_midi
snd_timer              32768  2 snd_seq,snd_pcm
soundcore              16384  1 snd
syscopyarea            16384  1 drm_kms_helper
sysfillrect            16384  1 drm_kms_helper
sysimgblt              16384  1 drm_kms_helper
usbhid                 53248  0
uvcvideo               90112  0
video                  49152  2 samsung_laptop,i915
videobuf2_common       45056  2 uvcvideo,videobuf2_v4l2
videobuf2_memops       20480  1 videobuf2_vmalloc
videobuf2_v4l2         24576  1 uvcvideo
videobuf2_vmalloc      20480  1 uvcvideo
videodev              184320  3 uvcvideo,videobuf2_common,videobuf2_v4l2
x_tables               32768  1 ip_tables
>>    iwconfig 

wlp5s0    IEEE 802.11  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=14 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          

>>    ifconfig -a 

enp9s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.0.14  netmask 255.255.255.0  broadcast 192.168.0.255
        inet6 2a01:e0a:4ce:7920:e849:2097:ca52:2d6e  prefixlen 64  scopeid 0x0<global>
        inet6 2a01:e0a:4ce:7920:1894:e5f2:b752:5797  prefixlen 64  scopeid 0x0<global>
        inet6 fe80::86d4:2dbd:62d4:fba7  prefixlen 64  scopeid 0x20<link>
        ether e8:11:32:6b:18:7d  txqueuelen 1000  (Ethernet)
        RX packets 2645  bytes 2379602 (2.3 MB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 2554  bytes 344838 (344.8 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
        device interrupt 18  

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 1758  bytes 136322 (136.3 KB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 1758  bytes 136322 (136.3 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

wlp5s0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
        ether e0:ca:94:07:d9:0e  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0


>>    sudo iwlist scan 

wlp5s0    Scan completed :
          Cell 01 - Address: 00:19:70:9A:DF:6D
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=49/70  Signal level=-61 dBm  
                    Encryption key:on
                    ESSID:"Livebox-540d"
                    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=000000163952c3a2
                    Extra: Last beacon: 812ms ago
                    IE: Unknown: 000C4C697665626F782D35343064
                    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: DD180050F2020101850003A4000027A4000042435E0062322F00
                    IE: Unknown: 2D1A0C101BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1601000900000000000000000000000000000000000000
                    IE: Unknown: DD0900037F01010000FF7F
                    IE: Unknown: DD0A00037F04010000000000
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: DD850050F204104A0001101044000102103B00010310470010000000000000100000000019709ADF6D10210005536167656D1023000F4C697665626F78204654544820763210240007422E312E312E3110420009414E313433363546461054000800060050F20400011011000F4C697665626F782046545448207632100800020086103C000101
          Cell 02 - Address: 9E:7B:3D:4E:36:85
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=70/70  Signal level=-17 dBm  
                    Encryption key:on
                    ESSID:""
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=00000029d26a3b3c
                    Extra: Last beacon: 152ms ago
                    IE: Unknown: 0000
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 03010B
                    IE: Unknown: 32040C183060
                    IE: Unknown: 33082001020304050607
                    IE: Unknown: 33082105060708090A0B
                    IE: Unknown: 050400010000
                    IE: Unknown: 2A0104
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D160B000000000000000000000000000000000000000000
                    IE: Unknown: 7F0101
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 0B0500004F127A
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C340B000000000000000000000000000000000000000000
                    IE: Unknown: DD07000C4300000000
          Cell 03 - Address: 9E:7B:3D:4E:36:84
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=70/70  Signal level=-18 dBm  
                    Encryption key:on
                    ESSID:"freebox_HDESBOIS"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=00000029d2687c73
                    Extra: Last beacon: 156ms ago
                    IE: Unknown: 001066726565626F785F48444553424F4953
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D160B000000000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 7F0101
                    IE: Unknown: DD07000C4300000000
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C340B000000000000000000000000000000000000000000
          Cell 04 - Address: 68:A3:78:76:22:80
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=48/70  Signal level=-62 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    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=0000019b8d6e6321
                    Extra: Last beacon: 164ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 0B050000000000
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D160B000000000000000000000000000000000000000000
                    IE: Unknown: 7F080000000200000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0C0007CB010203000000000000
          Cell 05 - Address: 24:95:04:0B:64:C4
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=52/70  Signal level=-58 dBm  
                    Encryption key:on
                    ESSID:"SFR_64C0"
                    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=000005e5b13f4ceb
                    Extra: Last beacon: 204ms ago
                    IE: Unknown: 00085346525F36344330
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 2F0104
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32040C121860
                    IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D160B000400000000000000000000000000000000000000
                    IE: Unknown: DD090010180204F02C0000
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
          Cell 06 - Address: 6A:95:04:0B:64:C5
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=53/70  Signal level=-57 dBm  
                    Encryption key:off
                    ESSID:"SFR WiFi FON"
                    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=000005e5b13f561a
                    Extra: Last beacon: 200ms ago
                    IE: Unknown: 000C534652205769466920464F4E
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 2F0104
                    IE: Unknown: 32040C121860
                    IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D160B000000000000000000000000000000000000000000
                    IE: Unknown: DD090010180200F02C0000
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
          Cell 07 - Address: 6A:95:04:0B:64:C7
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=54/70  Signal level=-56 dBm  
                    Encryption key:on
                    ESSID:"SFR WiFi Mobile"
                    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=000005e5b13f5da9
                    Extra: Last beacon: 200ms ago
                    IE: Unknown: 000F5346522057694669204D6F62696C65
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 2F0104
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 32040C121860
                    IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D160B000000000000000000000000000000000000000000
                    IE: Unknown: DD090010180200F02C0000
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
          Cell 08 - Address: 2E:36:4E:61:80:4C
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=52/70  Signal level=-58 dBm  
                    Encryption key:on
                    ESSID:"freeboxmichou"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000013793f6a0094
                    Extra: Last beacon: 176ms ago
                    IE: Unknown: 000D66726565626F786D6963686F75
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D160B000600000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 7F0101
                    IE: Unknown: DD07000C4300000000
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C340B000600000000000000000000000000000000000000
          Cell 09 - Address: 2E:36:4E:61:80:4E
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=48/70  Signal level=-62 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000013793f6a19d9
                    Extra: Last beacon: 172ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D160B000600000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 7F0101
                    IE: Unknown: DD07000C4300000000
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C340B000600000000000000000000000000000000000000
          Cell 10 - Address: 68:A3:78:76:22:7F
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=48/70  Signal level=-62 dBm  
                    Encryption key:off
                    ESSID:"FreeWifi"
                    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=0000019b91b5b963
                    Extra: Last beacon: 132ms ago
                    IE: Unknown: 00084672656557696669
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: Unknown: 0B050000FF0000
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D160B000000000000000000000000000000000000000000
                    IE: Unknown: 7F080000000200000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0C0007CB010202000000000000
          Cell 11 - Address: 3C:52:82:B0:D1:49
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=61/70  Signal level=-49 dBm  
                    Encryption key:on
                    ESSID:"DIRECT-48-HP ENVY 4520 series"
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
                              36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000019659a17dc08
                    Extra: Last beacon: 444ms ago
                    IE: Unknown: 001D4449524543542D34382D485020454E5659203435323020736572696573
                    IE: Unknown: 01088C129824B048606C
                    IE: Unknown: 030106
                    IE: Unknown: 200100
                    IE: Unknown: 23021100
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 2D1A20001AFF00000000000000000000000000000000000000000000
                    IE: Unknown: 3D1606081100000000000000000000000000000000000000
                    IE: Unknown: DD090010180200000C0000
                    IE: Unknown: DD180050F202010188000364000027A4000041435E0061322F00
                    IE: Unknown: DD5F080009000400000010010201000311454E5659203435323020736572696573000405343532370005105448373449344B32484630363630000006101C852A4DB8001F08ABCD3C5282B0D148070400000000080200D4090200080A0400000001
                    IE: Unknown: DDC10050F204104A000110104400010210570001011041000100103B000103104700101C852A4DB8001F08ABCD3C5282B0D14810210002485010230011454E565920343532302073657269657300102400053435323700104200105448373449344B3248463036363000001054000800030050F20400051011001D4449524543542D34382D485020454E56592034353230207365726965731008000200001049000600372A00012010490017000137100600101C852A4DB8001F08ABCD3C5282B0D148
          Cell 12 - Address: 2E:36:4E:61:80:4D
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=49/70  Signal level=-61 dBm  
                    Encryption key:on
                    ESSID:""
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000013793f6b5b45
                    Extra: Last beacon: 176ms ago
                    IE: Unknown: 0000
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 03010B
                    IE: Unknown: 32040C183060
                    IE: Unknown: 33082001020304050607
                    IE: Unknown: 33082105060708090A0B
                    IE: Unknown: 050400010000
                    IE: Unknown: 2A0104
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D160B000600000000000000000000000000000000000000
                    IE: Unknown: 7F0101
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 0B0501004D127A
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C340B000600000000000000000000000000000000000000
                    IE: Unknown: DD07000C4300000000
          Cell 13 - Address: FA:8F:CA:79:42:17
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=31/70  Signal level=-79 dBm  
                    Encryption key:off
                    ESSID:"Salon.k"
                    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=0000007e9d8930ad
                    Extra: Last beacon: 8796ms ago
                    IE: Unknown: 000753616C6F6E2E6B
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 2A0100
                    IE: Unknown: 2D1A2C0103FF000000000000000000000000000000000008E0E10900
                    IE: Unknown: 32043048606C
                    IE: Unknown: 3D1606000100000000000000000000000000000000000000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 14 - Address: 06:19:70:9A:DF:6D
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=46/70  Signal level=-64 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=0000001639523575
                    Extra: Last beacon: 832ms ago
                    IE: Unknown: 00066F72616E6765
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030101
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: DD180050F2020101850003A4000027A4000042435E0062322F00
                    IE: Unknown: 2D1A0C101BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1601000900000000000000000000000000000000000000
                    IE: Unknown: DD0900037F01010000FF7F
                    IE: Unknown: DD0A00037F04010000000000
                    IE: Unknown: 0706465220010D14
          Cell 15 - Address: 68:A3:78:76:22:7E
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=46/70  Signal level=-64 dBm  
                    Encryption key:on
                    ESSID:"freebox_OKXJKB"
                    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=0000019b91b6c15f
                    Extra: Last beacon: 192ms ago
                    IE: Unknown: 000E66726565626F785F4F4B584A4B42
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 03010B
                    IE: Unknown: 050401020000
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    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: 0B050000650000
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D160B000000000000000000000000000000000000000000
                    IE: Unknown: 7F080000000200000040
                    IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0C0007CB010201000000000000


>>    uname -r -m 

5.4.0-56-generic i686

>>    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 

IN-USE  SSID                           MODE   CHAN  RATE        SIGNAL  BARS  SECURITY    
        --                             Infra  11    270 Mbit/s  100     ▂▄▆█  WPA2        
        freebox_HDESBOIS               Infra  11    270 Mbit/s  100     ▂▄▆█  WPA1        
        DIRECT-48-HP ENVY 4520 series  Infra  6     65 Mbit/s   85      ▂▄▆█  WPA2        
        SFR WiFi Mobile                Infra  11    130 Mbit/s  74      ▂▄▆_  WPA2 802.1X 
        SFR WiFi FON                   Infra  11    130 Mbit/s  72      ▂▄▆_  --          
        freeboxmichou                  Infra  11    270 Mbit/s  70      ▂▄▆_  WPA1        
        SFR_64C0                       Infra  11    130 Mbit/s  70      ▂▄▆_  WPA1 WPA2   
        Livebox-540d                   Infra  1     130 Mbit/s  65      ▂▄▆_  WPA1 WPA2   
        --                             Infra  11    270 Mbit/s  65      ▂▄▆_  WPA2        
        FreeWifi_secure                Infra  11    270 Mbit/s  64      ▂▄▆_  WPA1 802.1X 
        FreeWifi_secure                Infra  11    195 Mbit/s  64      ▂▄▆_  WPA2 802.1X 
        FreeWifi                       Infra  11    195 Mbit/s  64      ▂▄▆_  --          
        orange                         Infra  1     130 Mbit/s  60      ▂▄▆_  --          
        freebox_OKXJKB                 Infra  11    195 Mbit/s  60      ▂▄▆_  WPA1 WPA2   
        Salon.k                        Infra  6     65 Mbit/s   35      ▂▄__  --          

>>    nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04) 

NAME                 UUID                                  TYPE      DEVICE 
Connexion filaire 1  485f85de-1f5c-31f3-b7a6-e2bd99ae39d9  ethernet  enp9s0 
freebox_HDESBOIS     8345b0e1-5d91-4a26-a2a1-fdd8136d642e  wifi      --     

>>    sudo rfkill list 

0: samsung-wlan: Wireless LAN
	Soft blocked: no
	Hard blocked: no
1: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no

Merci pour tout.
Sylvain

Hors ligne

#4 Le 05/12/2020, à 21:43

xubu1957

Re : wifi sur Netbook Samsung N145 Plus

Pour ta carte wifi :

 Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) (rev 01)

Essaye la procédure donnée pour la carte Atheros AR9285 dans la Doc wifi_liste_carte#atheros

§ 2.2 Atheros a écrit :

Les cartes WIFI Atheros fonctionnent plus ou moins facilement sous GNU/Linux Ubuntu au gré des versions. Un pilote unique est utilisé pour tous les modèles, le module ath5k ou ath9k. Parfois, ce pilote ne fonctionne que partiellement et des réglages/optimisations sont nécessaires selon les modèles de cartes.

En cas de lenteur, dans l'interface de configuration de votre routeur, vérifiez le canal utilisé : s'il est en mode "automatique", tentez d'attribuer un canal manuel inférieur à 10. ou essayez la commande : 

echo "options ath9k nohwcrypt=1" | sudo tee -a /etc/modprobe.d/ath9k.conf

En cas de difficultés persistantes on peut essayer de faire charger le pilote au démarrage avec la commande : 

echo ath9k | sudo tee -a /etc/modules

Vu :

 nmcli dev wifi 

IN-USE  SSID                           MODE   CHAN  RATE        SIGNAL  BARS  SECURITY    
        --                             Infra  11    270 Mbit/s  100     ▂▄▆█  WPA2        
        freebox_HDESBOIS               Infra  11    270 Mbit/s  100     ▂▄▆█  WPA1

Il faut un chiffrement WPA2, comme indiqué au § 1 > [Tuto] Pas de Wi-fi ? Eléments importants à vérifier

Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Résolu] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci.                   Membre de Linux-Azur

Hors ligne

#5 Le 07/12/2020, à 12:37

hdesbois

Re : wifi sur Netbook Samsung N145 Plus

Un grand merci pour ton aide.
Rien de neuf pour l'instant : je n'ose pas modifier la configuration de ma freebox pour le moment, de peur d'être en panne (je fais du télétravail 2 ou 3 jours par semaine).
Sylvain

Hors ligne

#6 Le 07/12/2020, à 12:52

xubu1957

Re : wifi sur Netbook Samsung N145 Plus

Bonjour,

Une V6 ?

> freeboxv6_boosterwifi

Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Résolu] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci.                   Membre de Linux-Azur

Hors ligne

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