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#1 Le 27/11/2014, à 20:11

Patrice.Lepissier

AWSU036H pas fiable

Bonjour,

Je viens d'installer une carte + antenne 9dbi ASWU036H sous XUbuntu 14.04.
La carte est correctement reconnue mais :
- le signal détecté est à peine plus fort que celui détecté par mon PC
- la connexion au réseau wifi SFR-WIFI-FON se fait parfois, mais peut devenir très très lente et se coupe très régulièrement
- après coupure il faut que je redémarre mon PC pour réussir à ré-utiliser cette carte

Ci-dessous le résultat de wificheck (la connexion est assurée par la carte de mon PC : wlan0) :

>>    cat /etc/lsb-release 

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.1 LTS"

>>    lsusb 

Bus 002 Device 002: ID 8087:8000 Intel Corp. 
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:8008 Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 004: ID 5986:0400 Acer, Inc 
Bus 003 Device 003: ID 8087:07dc Intel Corp. 
Bus 003 Device 002: ID 0bda:8187 Realtek Semiconductor Corp. RTL8187 Wireless Adapter
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

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

02:00.0 Network controller [0280]: Intel Corporation Wireless 7260 [8086:08b1] (rev 73)
	Subsystem: Intel Corporation Wireless-N 7260 [8086:4062]
	Kernel driver in use: iwlwifi
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device [10ec:5287] (rev 01)
--
03:00.1 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 12)
	Subsystem: CLEVO/KAPOK Computer Device [1558:5455]
	Kernel driver in use: r8169

>>    sudo lshw -C network 

  *-network
       description: Interface réseau sans fil
       produit: Wireless 7260
       fabriquant: Intel Corporation
       identifiant matériel: 0
       information bus: pci@0000:02:00.0
       nom logique: wlan0
       version: 73
       numéro de série: fc:f8:ae:31:d9:90
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=iwlwifi driverversion=3.13.0-40-generic firmware=22.24.8.0 ip=192.168.2.66 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
       ressources: irq:48 mémoire:f7d00000-f7d01fff
  *-network
       description: Ethernet interface
       produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
       fabriquant: Realtek Semiconductor Co., Ltd.
       identifiant matériel: 0.1
       information bus: pci@0000:03:00.1
       nom logique: eth0
       version: 12
       numéro de série: 00:90:f5:f5:4a:23
       taille: 10Mbit/s
       capacité: 1Gbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl8411-2_0.0.1 07/08/13 latency=0 link=no multicast=yes port=MII speed=10Mbit/s
       ressources: irq:44 portE/S:e000(taille=256) mémoire:f7c14000-f7c14fff mémoire:f7c10000-f7c13fff
  *-network
       description: Interface réseau sans fil
       identifiant matériel: 1
       information bus: usb@3:2
       nom logique: wlan1
       numéro de série: 00:c0:ca:75:98:27
       fonctionnalités: ethernet physical wireless
       configuration: broadcast=yes driver=rtl8187 driverversion=3.13.0-40-generic firmware=N/A link=no multicast=yes wireless=IEEE 802.11bg

>>    lsmod 

Module                  Size  Used by
rfcomm                 69160  12 
bnep                   19624  2 
snd_hda_codec_hdmi     46368  1 
snd_hda_codec_realtek    65580  1 
arc4                   12608  4 
x86_pkg_temp_thermal    14205  0 
intel_powerclamp       14705  0 
coretemp               13435  0 
kvm_intel             143148  0 
kvm                   455785  1 kvm_intel
crct10dif_pclmul       14289  0 
crc32_pclmul           13113  0 
ghash_clmulni_intel    13216  0 
uvcvideo               80885  0 
rtl8187                64909  0 
iwlmvm                189813  0 
aesni_intel            55624  0 
videobuf2_vmalloc      13216  1 uvcvideo
mac80211              626557  2 rtl8187,iwlmvm
aes_x86_64             17131  1 aesni_intel
lrw                    13286  1 aesni_intel
gf128mul               14951  1 lrw
glue_helper            13990  1 aesni_intel
ablk_helper            13597  1 aesni_intel
cryptd                 20359  3 ghash_clmulni_intel,aesni_intel,ablk_helper
snd_seq_midi           13324  0 
videobuf2_memops       13362  1 videobuf2_vmalloc
eeprom_93cx6           13344  1 rtl8187
snd_seq_midi_event     14899  1 snd_seq_midi
videobuf2_core         40664  1 uvcvideo
iwlwifi               169932  1 iwlmvm
videodev              134688  2 uvcvideo,videobuf2_core
snd_rawmidi            30144  1 snd_seq_midi
cfg80211              484040  4 iwlwifi,mac80211,rtl8187,iwlmvm
btusb                  32412  0 
snd_seq                61560  2 snd_seq_midi_event,snd_seq_midi
joydev                 17381  0 
rtsx_pci_ms            18151  0 
bluetooth             391136  22 bnep,btusb,rfcomm
memstick               16966  1 rtsx_pci_ms
serio_raw              13462  0 
lpc_ich                21080  0 
wmi                    19177  0 
snd_hda_intel          56451  5 
snd_hda_codec         192906  3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel
snd_hwdep              13602  1 snd_hda_codec
i915                  784207  5 
snd_pcm               102099  3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
drm_kms_helper         55071  1 i915
drm                   303102  4 i915,drm_kms_helper
snd_seq_device         14497  3 snd_seq,snd_rawmidi,snd_seq_midi
snd_page_alloc         18710  2 snd_pcm,snd_hda_intel
snd_timer              29482  2 snd_pcm,snd_seq
video                  19476  1 i915
i2c_algo_bit           13413  1 i915
mac_hid                13205  0 
snd                    69322  21 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi
mei_me                 18627  0 
soundcore              12680  1 snd
mei                    82276  1 mei_me
parport_pc             32701  0 
ppdev                  17671  0 
lp                     17759  0 
parport                42348  3 lp,ppdev,parport_pc
rtsx_pci_sdmmc         23274  0 
ahci                   25819  4 
libahci                32716  1 ahci
psmouse               106714  0 
r8169                  67581  0 
rtsx_pci               46202  2 rtsx_pci_ms,rtsx_pci_sdmmc
mii                    13934  1 r8169
>>    iwconfig 

wlan1     IEEE 802.11bg  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=20 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          
wlan0     IEEE 802.11bgn  ESSID:"SFR WiFi FON"  
          Mode:Managed  Frequency:2.462 GHz  Access Point: 82:17:33:E7:09:05   
          Bit Rate=11 Mb/s   Tx-Power=22 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:on
          Link Quality=22/70  Signal level=-88 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:57   Missed beacon:0


>>    ifconfig -a 

eth0      Link encap:Ethernet  HWaddr 00:90:f5:f5:4a:23  
          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:1687 erreurs:0 :0 overruns:0 frame:0
          TX packets:1687 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:124252 (124.2 KB) Octets transmis:124252 (124.2 KB)

wlan0     Link encap:Ethernet  HWaddr fc:f8:ae:31:d9:90  
          inet adr:192.168.2.66  Bcast:192.168.2.255  Masque:255.255.255.0
          adr inet6: fe80::fef8:aeff:fe31:d990/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:1757 erreurs:0 :0 overruns:0 frame:0
          TX packets:2285 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:1172414 (1.1 MB) Octets transmis:306980 (306.9 KB)

wlan1     Link encap:Ethernet  HWaddr 00:c0:ca:75:98:27  
          adr inet6: fe80::2c0:caff:fe75:9827/64 Scope:Lien
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          Packets reçus:361 erreurs:0 :0 overruns:0 frame:0
          TX packets:855 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:100539 (100.5 KB) Octets transmis:128313 (128.3 KB)


>>    sudo iwlist scan 

wlan1     Scan completed :
          Cell 01 - Address: 82:17:33:E7:09:05
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=51/70  Signal level=-59 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=000000119f9eb310
                    Extra: Last beacon: 7016ms ago
                    IE: Unknown: 000C534652205769466920464F4E
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD090010180202F02C0000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 02 - Address: 82:17:33:E7:09:07
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=47/70  Signal level=-63 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=00000011c899a18e
                    Extra: Last beacon: 468ms ago
                    IE: Unknown: 000F5346522057694669204D6F62696C65
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 03010B
                    IE: Unknown: 050401030000
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD090010180200F02C0000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 03 - Address: 00:17:33:E7:09:04
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=51/70  Signal level=-59 dBm  
                    Encryption key:on
                    ESSID:"NEUF_0900"
                    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=00000011c835a702
                    Extra: Last beacon: 7020ms ago
                    IE: Unknown: 00094E4555465F30393030
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 03010B
                    IE: Unknown: 050402030000
                    IE: Unknown: 2A0104
                    IE: Unknown: 2F0104
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD0E0050F204104A0001101044000102
                    IE: Unknown: DD090010180203F02C0000
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 04 - Address: 26:99:6C:2B:A9:48
                    Channel:10
                    Frequency:2.457 GHz (Channel 10)
                    Quality=48/70  Signal level=-62 dBm  
                    Encryption key:on
                    ESSID:"twodogs"
                    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=0000011cd4c43175
                    Extra: Last beacon: 7016ms ago
                    IE: Unknown: 000774776F646F6773
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 03010A
                    IE: Unknown: 32040C183060
                    IE: Unknown: 33082001020304050607
                    IE: Unknown: 33082105060708090A0B
                    IE: Unknown: 050400010000
                    IE: Unknown: 2A0104
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D160A070000000000000000000000000000000000000000
                    IE: Unknown: 7F0101
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 0B05000006127A
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C340A070000000000000000000000000000000000000000
                    IE: Unknown: DD07000C4300000000
          Cell 05 - Address: 00:19:70:4B:A1:B3
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=58/70  Signal level=-52 dBm  
                    Encryption key:on
                    ESSID:"Livebox-d260"
                    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=000004faaa902180
                    Extra: Last beacon: 1156ms ago
                    IE: Unknown: 000C4C697665626F782D64323630
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 050401030000
                    IE: Unknown: 2A0100
                    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: 32043048606C
                    IE: Unknown: DD180050F2020101810003A4000027A4000042435E0062322F00
                    IE: Unknown: 2D1A0C101BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1606080800000000000000000000000000000000000000
                    IE: Unknown: DD0900037F01010000FF7F
                    IE: Unknown: DD0A00037F04010000000000
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: DD0E0050F204104A0001101044000102

wlan0     Scan completed :
          Cell 01 - Address: 82:17:33:E7:09:05
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=22/70  Signal level=-88 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=00000011c8a7274c
                    Extra: Last beacon: 44ms ago
                    IE: Unknown: 000C534652205769466920464F4E
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD090010180202F02C0000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 02 - Address: 00:19:70:4B:A1:B3
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=25/70  Signal level=-85 dBm  
                    Encryption key:on
                    ESSID:"Livebox-d260"
                    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=000004faaaa60180
                    Extra: Last beacon: 576ms ago
                    IE: Unknown: 000C4C697665626F782D64323630
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 050402030000
                    IE: Unknown: 2A0100
                    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: 32043048606C
                    IE: Unknown: DD180050F2020101810003A4000027A4000042435E0062322F00
                    IE: Unknown: 2D1A0C101BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1606080800000000000000000000000000000000000000
                    IE: Unknown: DD0900037F01010000FF7F
                    IE: Unknown: DD0A00037F04010000000000
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: DD0E0050F204104A0001101044000102
          Cell 03 - Address: 82:17:33:E7:09:07
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=24/70  Signal level=-86 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=00000011c8a72d19
                    Extra: Last beacon: 44ms ago
                    IE: Unknown: 000F5346522057694669204D6F62696C65
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD090010180200F02C0000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
          Cell 04 - Address: 00:17:33:E7:09:04
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=24/70  Signal level=-86 dBm  
                    Encryption key:on
                    ESSID:"NEUF_0900"
                    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=00000011c8a733ae
                    Extra: Last beacon: 44ms ago
                    IE: Unknown: 00094E4555465F30393030
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0104
                    IE: Unknown: 2F0104
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD840050F204104A00011010440001021041000100103B00010310470010D96C7EFC2F8938F1EFBD6E5148BFA812102100044E4555461023000A4E42342D5345522D72321024000A4E42342D5345522D72321042000C3030313733334537303930301054000800060050F2040001101100094E4555465F30393030100800020084103C000101
                    IE: Unknown: DD090010180203F02C0000
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00


>>    uname -r -m 

3.13.0-40-generic x86_64

>>    cat /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: 00:02:5B:60:20:D1 ----------------------------------------------------
  Type:              Bluetooth
  Driver:            bluez
  State:             disconnected
  Default:           no

  Capabilities:


- Device: eth0 -----------------------------------------------------------------
  Type:              Wired
  Driver:            r8169
  State:             unavailable
  Default:           no
  HW Address:        00:90:F5:F5:4A:23

  Capabilities:
    Carrier Detect:  yes

  Wired Properties
    Carrier:         off


- Device: wlan0  [SFR WiFi FON] ------------------------------------------------
  Type:              802.11 WiFi
  Driver:            iwlwifi
  State:             connected
  Default:           yes
  HW Address:        FC:F8:AE:31:D9:90

  Capabilities:
    Speed:           11 Mb/s

  Wireless Properties
    WEP Encryption:  yes
    WPA Encryption:  yes
    WPA2 Encryption: yes

  Wireless Access Points (* = current AP)
    Livebox-d260:    Infra, 00:19:70:4B:A1:B3, Freq 2437 MHz, Rate 54 Mb/s, Strength 20 WPA WPA2
    SFR WiFi Mobile: Infra, 82:17:33:E7:09:07, Freq 2462 MHz, Rate 54 Mb/s, Strength 19 WPA2 Enterprise
    NEUF_0900:       Infra, 00:17:33:E7:09:04, Freq 2462 MHz, Rate 54 Mb/s, Strength 19 WPA
    *SFR WiFi FON:   Infra, 82:17:33:E7:09:05, Freq 2462 MHz, Rate 54 Mb/s, Strength 32

  IPv4 Settings:
    Address:         192.168.2.66
    Prefix:          24 (255.255.255.0)
    Gateway:         192.168.2.1

    DNS:             109.0.66.20
    DNS:             109.0.66.10


- Device: wlan1 ----------------------------------------------------------------
  Type:              802.11 WiFi
  Driver:            rtl8187
  State:             disconnected
  Default:           no
  HW Address:        00:C0:CA:75:98:27

  Capabilities:

  Wireless Properties
    WEP Encryption:  yes
    WPA Encryption:  yes
    WPA2 Encryption: yes

  Wireless Access Points 
    Livebox-d260:    Infra, 00:19:70:4B:A1:B3, Freq 2437 MHz, Rate 54 Mb/s, Strength 74 WPA WPA2
    SFR WiFi Mobile: Infra, 82:17:33:E7:09:07, Freq 2462 MHz, Rate 54 Mb/s, Strength 70 WPA2 Enterprise
    NEUF_0900:       Infra, 00:17:33:E7:09:04, Freq 2462 MHz, Rate 54 Mb/s, Strength 70 WPA
    SFR WiFi FON:    Infra, 82:17:33:E7:09:05, Freq 2462 MHz, Rate 54 Mb/s, Strength 63
    twodogs:         Infra, 26:99:6C:2B:A9:48, Freq 2457 MHz, Rate 54 Mb/s, Strength 60 WPA
    Livebox-be7c:    Infra, 5C:33:8E:0A:1B:0E, Freq 2412 MHz, Rate 54 Mb/s, Strength 49 WPA WPA2
    orange:          Infra, 52:33:8E:0A:1B:0E, Freq 2412 MHz, Rate 54 Mb/s, Strength 52
    SFR WiFi Mobile: Infra, 9A:25:15:18:77:EB, Freq 2412 MHz, Rate 54 Mb/s, Strength 52 WPA2 Enterprise
    SFR WiFi Public: Infra, 9A:25:15:18:77:E9, Freq 2412 MHz, Rate 54 Mb/s, Strength 54



>>    sudo rfkill list 

0: hci0: Bluetooth
	Soft blocked: yes
	Hard blocked: no
1: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no
2: phy1: Wireless LAN
	Soft blocked: no
	Hard blocked: no

Question : est-ce la carte AWSU036H qui n'est pas fiable, où est-ce un problème de pilote (Realtek 8187) ?

Merci.

Patrice


PClF W550SU1 15.6" LED Intel HD 4600 Haswell
XUbuntu 20.04

Hors ligne

#2 Le 28/11/2014, à 19:20

Patrice.Lepissier

Re : AWSU036H pas fiable

Bonjour,

Personne n'a de solution ? Conclusion c'est la carte qui n'est pas au top. Donc retour chez Amazon.

Par contre si quelqu'un connaît une carte avec antenne qui amplifie vraiment et qui fonctionne sous XUbuntu 14.04 64 bits, je suis preneur.
Merci.

Patrice


PClF W550SU1 15.6" LED Intel HD 4600 Haswell
XUbuntu 20.04

Hors ligne