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#26 Le 02/12/2018, à 10:43

ar barzh paour

Re : [Résolu] liaison 16-04 wifi ne tient pas

xubu1957 a écrit :

Le noyau 4.13 n'est plus en service officiel

je suis nul , j'avais mis à jour la version et j'avais redémarré sur le noyau d'origine 4.13 au lieu de 4.15

jpb@jpb-desktop:~$ uname -a
Linux jpb-desktop 4.15.0-39-generic #42-Ubuntu SMP Tue Oct 23 15:48:01 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
jpb@jpb-desktop:~$ 
Naziel a écrit :

Hello, tu peux tenter

j'ai donc laissé le PC toute la nuit au repos
ce matin je me reconnecte (toujours sans faire attention ancien noyau 4.13, mais je m'aperçois que la liaison wifi reste connectée!!!
je me connecte avec le noyau 4.15 à jour , idem la laison WIFI reste connectée
encore un mystère
mais merci pour ton intervention , je regarderai dans le man ce que fait la commande que tu m'as donnée
le souci c'est  que ce n'est pas mon ordi et que sauf exception j'en suis loin physiquement , (j'y reviendrai vers noël)

mais la liaison tient maintenant depuis 3h00 ...

je redonne quand même le fichier d'infos

lsusb
Bus 001 Device 002: ID 046d:082b Logitech, Inc. Webcam C170
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 002: ID 046d:c52f 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
00:14.0 Bridge [0680]: NVIDIA Corporation MCP51 Ethernet Controller [10de:0269] (rev a3)
	Subsystem: Gigabyte Technology Co., Ltd MCP51 Ethernet Controller [1458:e000]
	Kernel driver in use: forcedeth
	Kernel modules: forcedeth
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation G84 [GeForce 8600 GT] [10de:0402] (rev a1)
--
02:07.0 Network controller [0280]: Ralink corp. RT2561/RT61 rev B 802.11g [1814:0302]
	Subsystem: Ralink corp. RT2561/RT61 rev B 802.11g [1814:2561]
	Kernel driver in use: rt61pci
	Kernel modules: rt61pci
sudo lshw -C network
  *-network
       description: Interface réseau sans fil
       produit: RT2561/RT61 rev B 802.11g
       fabriquant: Ralink corp.
       identifiant matériel: 7
       information bus: pci@0000:02:07.0
       nom logique: wlp2s7
       version: 00
       numéro de série: 00:08:a1:a1:fe:36
       bits: 32 bits
       horloge: 33MHz
       fonctionnalités: pm bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=rt61pci driverversion=4.15.0-39-generic firmware=0.8 ip=192.168.1.35 latency=32 link=yes multicast=yes wireless=IEEE 802.11
       ressources: irq:17 mémoire:e6000000-e6007fff
lsmod
Module                  Size  Used by
ccm                    20480  3
snd_hda_codec_realtek   106496  1
snd_hda_codec_generic    73728  1 snd_hda_codec_realtek
snd_hda_intel          40960  6
snd_usb_audio         196608  2
snd_hda_codec         126976  3 snd_hda_codec_generic,snd_hda_intel,snd_hda_codec_realtek
snd_usbmidi_lib        32768  1 snd_usb_audio
snd_hda_core           81920  4 snd_hda_codec_generic,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
snd_hwdep              20480  2 snd_usb_audio,snd_hda_codec
snd_pcm                98304  4 snd_hda_intel,snd_usb_audio,snd_hda_codec,snd_hda_core
coretemp               16384  0
snd_seq_midi           16384  0
snd_seq_midi_event     16384  1 snd_seq_midi
uvcvideo               86016  0
videobuf2_vmalloc      16384  1 uvcvideo
videobuf2_memops       16384  1 videobuf2_vmalloc
videobuf2_v4l2         24576  1 uvcvideo
videobuf2_core         40960  2 videobuf2_v4l2,uvcvideo
videodev              184320  3 videobuf2_core,videobuf2_v4l2,uvcvideo
media                  40960  2 videodev,uvcvideo
joydev                 24576  0
snd_rawmidi            32768  2 snd_seq_midi,snd_usbmidi_lib
kvm_intel             212992  0
kvm                   598016  1 kvm_intel
snd_seq                65536  2 snd_seq_midi,snd_seq_midi_event
snd_seq_device         16384  3 snd_seq,snd_seq_midi,snd_rawmidi
irqbypass              16384  1 kvm
snd_timer              32768  2 snd_seq,snd_pcm
arc4                   16384  2
rt61pci                32768  0
rt2x00pci              16384  1 rt61pci
rt2x00mmio             16384  1 rt61pci
rt2x00lib              53248  3 rt2x00mmio,rt61pci,rt2x00pci
input_leds             16384  0
serio_raw              16384  0
snd                    81920  28 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hwdep,snd_hda_intel,snd_usb_audio,snd_usbmidi_lib,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm,snd_rawmidi
mac80211              778240  2 rt2x00pci,rt2x00lib
soundcore              16384  1 snd
cfg80211              622592  2 rt2x00lib,mac80211
eeprom_93cx6           16384  1 rt61pci
shpchp                 36864  0
mac_hid                16384  0
sch_fq_codel           20480  6
parport_pc             36864  1
ppdev                  20480  0
lp                     20480  0
parport                49152  3 parport_pc,lp,ppdev
ip_tables              28672  0
x_tables               40960  1 ip_tables
autofs4                40960  2
hid_generic            16384  0
usbhid                 49152  0
hid                   118784  2 usbhid,hid_generic
pata_acpi              16384  0
nouveau              1716224  13
mxm_wmi                16384  1 nouveau
wmi                    24576  2 mxm_wmi,nouveau
video                  45056  1 nouveau
i2c_algo_bit           16384  1 nouveau
ttm                   106496  1 nouveau
drm_kms_helper        172032  1 nouveau
syscopyarea            16384  1 drm_kms_helper
sysfillrect            16384  1 drm_kms_helper
sysimgblt              16384  1 drm_kms_helper
fb_sys_fops            16384  1 drm_kms_helper
firewire_ohci          40960  0
forcedeth              69632  0
firewire_core          65536  1 firewire_ohci
crc_itu_t              16384  2 rt61pci,firewire_core
sata_nv                32768  2
pata_amd               20480  0
drm                   401408  16 drm_kms_helper,ttm,nouveau
i2c_nforce2            16384  0
floppy                 77824  0
iwconfig
wlp2s7    IEEE 802.11  ESSID:"Bbox-D3D524"  
          Mode:Managed  Frequency:2.462 GHz  Access Point: 00:1F:9F:FB:CC:59   
          Bit Rate=54 Mb/s   Tx-Power=20 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=60/70  Signal level=-50 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:2  Invalid misc:75   Missed beacon:0
ifconfig -a
enp0s20: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
        ether 00:1a:4d:4a:d5:f8  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

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 147  bytes 10203 (10.2 KB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 147  bytes 10203 (10.2 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

wlp2s7: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.1.35  netmask 255.255.255.0  broadcast 192.168.1.255
        inet6 fe80::c8a1:20fe:cd79:3027  prefixlen 64  scopeid 0x20<link>
        ether 00:08:a1:a1:fe:36  txqueuelen 1000  (Ethernet)
        RX packets 273  bytes 239863 (239.8 KB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 291  bytes 35193 (35.1 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
sudo iwlist scan
wlp2s7    Scan completed :
          Cell 01 - Address: 00:1F:9F:FB:CC:59
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=62/70  Signal level=-48 dBm  
                    Encryption key:on
                    ESSID:"Bbox-D3D524"
                    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=000002b629a87bbe
                    Extra: Last beacon: 16ms ago
                    IE: Unknown: 000B42626F782D443344353234
                    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: DD090010180203F4040000
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
          Cell 02 - Address: E4:9E:12:B6:98:9C
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=62/70  Signal level=-48 dBm  
                    Encryption key:on
                    ESSID:"Freebox-481B6B"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
                              6 Mb/s; 9 Mb/s; 12 Mb/s
                    Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=000000107682239a
                    Extra: Last beacon: 16ms ago
                    IE: Unknown: 000E46726565626F782D343831423642
                    IE: Unknown: 010882848B962C0C1218
                    IE: Unknown: 030101
                    IE: Unknown: 2A0104
                    IE: Unknown: 3205243048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1601000400000000000000000000000000000000000000
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 03 - Address: 30:7C:B2:70:9B:85
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=52/70  Signal level=-58 dBm  
                    Encryption key:on
                    ESSID:"Livebox-9B85"
                    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=000004237d841bf8
                    Extra: Last beacon: 16ms ago
                    IE: Unknown: 000C4C697665626F782D39423835
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030101
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C121860
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 0B050500150000
                    IE: Unknown: 2D1AAD0117FFFFFF0000000000000080017800000000000000000000
                    IE: Unknown: 3D1601080400000000000000000000000000000000000000
                    IE: Unknown: 4A0E14000A002C01C800140005001900
                    IE: Unknown: 7F080500000000000040
                    IE: Unknown: DD970050F204104A0001101044000102103B00010310470010333037434232F730F94238353330374310210008536167656D636F6D10230015536167656D636F6D46617374353336305F4D4942341024000C53475F4C42345F312E312E3010420009414E313633323146461054000800060050F2040001101100094C697665626F782034100800020001103C0001011049000600372A000120
                    IE: Unknown: DD090010180205101C0000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 04 - Address: 30:7C:B2:70:9B:86
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=50/70  Signal level=-60 dBm  
                    Encryption key:off
                    ESSID:"orange"
                    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=000004237d8429fe
                    Extra: Last beacon: 16ms ago
                    IE: Unknown: 00066F72616E6765
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030101
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C121860
                    IE: Unknown: 0B050000150000
                    IE: Unknown: 2D1AAD0117FFFFFF0000000000000080017800000000000000000000
                    IE: Unknown: 3D1601080400000000000000000000000000000000000000
                    IE: Unknown: 4A0E14000A002C01C800140005001900
                    IE: Unknown: 7F080500000000000040
                    IE: Unknown: DD090010180200101C0000
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
          Cell 05 - Address: 6A:5D:51:18:05:A5
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=42/70  Signal level=-68 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=00000229675448b6
                    Extra: Last beacon: 16ms ago
                    IE: Unknown: 000F5346522057694669204D6F62696C65
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0100
                    IE: Unknown: 32040C121860
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 0B050000430000
                    IE: Unknown: 46053208010000
                    IE: Unknown: 2D1ABC081BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D160B001100000000000000000000000000000000000000
                    IE: Unknown: 7F03040008
                    IE: Unknown: DD090010180200000C0000
          Cell 06 - Address: E4:5D:51:18:05:A6
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=48/70  Signal level=-62 dBm  
                    Encryption key:on
                    ESSID:"SFR_05A0"
                    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=00000229675452cb
                    Extra: Last beacon: 16ms ago
                    IE: Unknown: 00085346525F30354130
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0100
                    IE: Unknown: 32040C121860
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 0B050000430000
                    IE: Unknown: 46053208010000
                    IE: Unknown: 2D1ABC081BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D160B001100000000000000000000000000000000000000
                    IE: Unknown: 7F080400080000000040
                    IE: Unknown: DD8D0050F204104A0001101044000102103B00010310470010000000000000000000000000000000001021000D4E42365641432D4658432D72301023000D4E42365641432D4658432D72301024000D4E42365641432D4658432D72301042000C4534354435313138303541301054000800060050F2040001101100085346525F30354130100800020480103C000101
                    IE: Unknown: DD090010180200000C0000
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
          Cell 07 - Address: 6A:5D:51:18:05:A7
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=46/70  Signal level=-64 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=00000229675461c6
                    Extra: Last beacon: 16ms ago
                    IE: Unknown: 000C534652205769466920464F4E
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0100
                    IE: Unknown: 32040C121860
                    IE: Unknown: 0B050000430000
                    IE: Unknown: 46053208010000
                    IE: Unknown: 2D1ABC081BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D160B001100000000000000000000000000000000000000
                    IE: Unknown: 7F03040008
                    IE: Unknown: DD090010180200000C0000
          Cell 08 - Address: E4:9E:12:14:4B:BF
                    Channel:3
                    Frequency:2.422 GHz (Channel 3)
                    Quality=50/70  Signal level=-60 dBm  
                    Encryption key:on
                    ESSID:"freebox_UMOUR"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
                              6 Mb/s; 9 Mb/s; 12 Mb/s
                    Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000042632120327
                    Extra: Last beacon: 16ms ago
                    IE: Unknown: 000D66726565626F785F554D4F5552
                    IE: Unknown: 010882848B962C0C1218
                    IE: Unknown: 030103
                    IE: Unknown: 2A0104
                    IE: Unknown: 3205243048606C
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 09 - Address: 4C:1B:86:0C:2D:78
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=26/70  Signal level=-84 dBm  
                    Encryption key:on
                    ESSID:"Livebox-BE39"
                    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=0000000a99228199
                    Extra: Last beacon: 2312ms ago
                    IE: Unknown: 000C4C697665626F782D42453339
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 03010B
                    IE: Unknown: 050402030000
                    IE: Unknown: 0706465220010D1E
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: Unknown: 0B050000680000
                    IE: Unknown: 2D1AAC191FFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D160B000000000000000000000000000000000000000000
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: DD1E00904C33AC191FFFFF000000000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C340B000000000000000000000000000000000000000000
                    IE: Unknown: DD0600E04C020160
                    IE: Unknown: 7F080000080000000000
          Cell 10 - Address: E4:9E:12:EF:22:1C
                    Channel:9
                    Frequency:2.452 GHz (Channel 9)
                    Quality=52/70  Signal level=-58 dBm  
                    Encryption key:on
                    ESSID:"Freebox-A7A0D6"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
                              6 Mb/s; 9 Mb/s; 12 Mb/s
                    Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000869c61b66
                    Extra: Last beacon: 16ms ago
                    IE: Unknown: 000E46726565626F782D413741304436
                    IE: Unknown: 010882848B962C0C1218
                    IE: Unknown: 030109
                    IE: Unknown: 2A0104
                    IE: Unknown: 3205243048606C
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1609000400000000000000000000000000000000000000
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
nmcli dev wifi
IN-USE  SSID             MODE   CHAN  RATE      SIGNAL  BARS  SECURITY    
        Freebox-481B6B   Infra  1     195 Mo/s  87      ▂▄▆█  WPA2        
*       Bbox-D3D524      Infra  11    54 Mo/s   87      ▂▄▆█  WPA2        
        Livebox-9B85     Infra  1     195 Mo/s  70      ▂▄▆_  WPA2        
        Freebox-A7A0D6   Infra  9     195 Mo/s  70      ▂▄▆_  WPA1        
        orange           Infra  1     195 Mo/s  67      ▂▄▆_  --          
        freebox_UMOUR    Infra  3     54 Mo/s   67      ▂▄▆_  WEP         
        SFR_2BB0         Infra  1     130 Mo/s  64      ▂▄▆_  WPA1        
        SFR WiFi Mobile  Infra  1     130 Mo/s  64      ▂▄▆_  WPA2 802.1X 
        SFR WiFi FON     Infra  1     130 Mo/s  64      ▂▄▆_  --          
        SFR_05A0         Infra  11    130 Mo/s  64      ▂▄▆_  WPA1 WPA2   
        SFR WiFi Mobile  Infra  11    130 Mo/s  60      ▂▄▆_  WPA2 802.1X 
        SFR WiFi FON     Infra  11    130 Mo/s  60      ▂▄▆_  --          
        Livebox-BE39     Infra  11    130 Mo/s  27      ▂___  WPA2        
nmcli connection show
NAME                 UUID                                  TYPE      DEVICE 
Bbox-D3D524          0c2e64b3-d00e-423a-9f8f-02c1c878b207  wifi      wlp2s7 
Connexion filaire 1  c96b370c-c73a-34b7-bd01-0de2a28f9364  ethernet  --     
orange               1ab551a4-1c52-441f-9366-5eeb2ef00e7a  wifi      --     
sudo rfkill list
0: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no
sudo cat /etc/NetworkManager/system-connections/Bbox-D3D524
[connection]
id=Bbox-D3D524
uuid=0c2e64b3-d00e-423a-9f8f-02c1c878b207
type=wifi
permissions=

[wifi]
mac-address=00:08:A1:A1:FE:36
mac-address-blacklist=
mode=infrastructure
ssid=Bbox-D3D524

[wifi-security]
auth-alg=open
key-mgmt=wpa-psk
psk=

[ipv4]
dns-search=
method=auto

[ipv6]
addr-gen-mode=stable-privacy
dns-search=
method=auto

Dernière modification par Naziel (Le 02/12/2018, à 11:24)


Ubuntu 18.04 (sept 2018) (était en essai depuis 12/2017)
Ubiuntu 16.04 (07/2016) et diverses versions  Ubuntu 14.04 ,  Studio 14.04 LTS 64 bits , MATE 16.04
(03/2018) : PC          : Intel(R) Pentium(R) CPU G4600 @ 3.60GHz  + 4GiB RAM DDR4-2400
(06/2017) : Portable : Intel(R) Core(TM)2  Duo CPU     T5750  @ 2.00GHz 3Go de RAM DDR2 667 Mhz Ubuntu 16.04

Hors ligne

#27 Le 02/12/2018, à 11:23

Naziel

Re : [Résolu] liaison 16-04 wifi ne tient pas

nohwcrypt évite le cryptage matériel qui peut entraîner des lenteurs, mais la commande que j'ai donné ne tient pas après un redémarrage du pc. Si tu constates de nouveau des lenteurs, passe:

echo "options rt61pci nohwcrypt=1" | sudo tee /etc/modprobe.d/rt61pci.conf

Hors ligne

#28 Le 02/12/2018, à 11:38

Naziel

Re : [Résolu] liaison 16-04 wifi ne tient pas

Attention: ne poste pas comme ça le contenu du fichier /etc/NetworkManager/system-connections/Bbox-D3D524 , il contient la clé wifi de ta box
(je me suis permis de modifier tes messages afin de les enlever)

Hors ligne

#29 Le 02/12/2018, à 11:54

ar barzh paour

Re : [Résolu] liaison 16-04 wifi ne tient pas

@Naziel

Naziel a écrit :

Attention: ne poste pas comme ça le contenu du fichier /etc/NetworkManager/system-connections

merci mille fois pour ton intervention

je n'avais pas remarqué


Ubuntu 18.04 (sept 2018) (était en essai depuis 12/2017)
Ubiuntu 16.04 (07/2016) et diverses versions  Ubuntu 14.04 ,  Studio 14.04 LTS 64 bits , MATE 16.04
(03/2018) : PC          : Intel(R) Pentium(R) CPU G4600 @ 3.60GHz  + 4GiB RAM DDR4-2400
(06/2017) : Portable : Intel(R) Core(TM)2  Duo CPU     T5750  @ 2.00GHz 3Go de RAM DDR2 667 Mhz Ubuntu 16.04

Hors ligne