#1 Le 06/04/2012, à 13:45
- nam1962
[Résolu] Freeze wifi aléatoires Xubuntu 11.10 - Hercules HWNUm-300
Depuis la maj du Kernel en 3.0.0-18 et passage au firmware Free 1.1.5, je subis des freeze aléatoires (parfois toutes les minutes) de mon wifi.
J'ai fait tout ce que j'ai pu (procédure "Chibbata" pour suspendre le n - canal le moins encombré de mon voisinage (1) - nidswrapper et driver windows - réinstall de Firefox sur lequel les freeze sont les plus fréquents) rien à faire..
Ici mon résumé :
cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=11.10
DISTRIB_CODENAME=oneiric
DISTRIB_DESCRIPTION="Ubuntu 11.10"lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 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 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 003: ID 06f8:e031 Guillemot Corp. Hercules HWNUm-300 Wireless N mini [Realtek RTL8191S]
Bus 003 Device 002: ID 04f2:0833 Chicony Electronics Co., Ltd
Bus 004 Device 002: ID 046d:c525 Logitech, Inc. MX Revolution Cordless Mouselspci
00:00.0 Host bridge: Intel Corporation 82G33/G31/P35/P31 Express DRAM Controller (rev 02)
00:01.0 PCI bridge: Intel Corporation 82G33/G31/P35/P31 Express PCI Express Root Port (rev 02)
00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 02)
00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 02)
00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 02)
00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 02)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 02)
00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 02)
00:1c.5 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 92)
00:1f.0 ISA bridge: Intel Corporation 82801IB (ICH9) LPC Interface Controller (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801IB (ICH9) 2 port SATA IDE Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 02)
00:1f.5 IDE interface: Intel Corporation 82801I (ICH9 Family) 2 port SATA IDE Controller (rev 02)
01:00.0 VGA compatible controller: nVidia Corporation G84 [GeForce 8600 GT] (rev a1)
02:00.0 Ethernet controller: Atheros Communications L1 Gigabit Ethernet (rev b0)
03:00.0 SATA controller: JMicron Technology Corp. JMB362/JMB363 Serial ATA Controller (rev 03)
03:00.1 IDE interface: JMicron Technology Corp. JMB362/JMB363 Serial ATA Controller (rev 03)
05:03.0 FireWire (IEEE 1394): VIA Technologies, Inc. VT6306/7/8 [Fire II(M)] IEEE 1394 OHCI Controller (rev c0)lspci -nn | grep -i net
02:00.0 Ethernet controller [0200]: Atheros Communications L1 Gigabit Ethernet [1969:1048] (rev b0)sudo lshw -C network
*-network
description: Ethernet interface
product: L1 Gigabit Ethernet
vendor: Atheros Communications
physical id: 0
bus info: pci@0000:02:00.0
logical name: eth0
version: b0
serial: 00:1e:8c:1f:b7:e8
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=atl1 driverversion=2.1.3 firmware=N/A latency=0 link=no multicast=yes port=twisted pair
resources: irq:45 memory:fe9c0000-fe9fffff memory:fe9a0000-fe9bffff
*-network
description: Wireless interface
physical id: 1
bus info: usb@2:3
logical name: wlan0
serial: 00:08:d3:83:0a:e0
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=r8712u ip=192.168.0.1 multicast=yes wireless=IEEE 802.11bgnlsmod
Module Size Used by
pci_stub 12550 1
vboxpci 22882 0
vboxnetadp 13328 0
vboxnetflt 27211 0
vboxdrv 252189 3 vboxpci,vboxnetadp,vboxnetflt
zram 18007 2
parport_pc 32114 0
ppdev 12849 0
binfmt_misc 17292 1
vesafb 13489 1
joydev 17393 0
r8712u 163310 0
ip6t_LOG 16846 4
xt_hl 12465 6
ip6t_rt 12473 3
nf_conntrack_ipv6 13581 7
nf_defrag_ipv6 13139 1 nf_conntrack_ipv6
ipt_REJECT 12512 1
nvidia 10933029 30
ipt_LOG 12783 5
xt_multiport 12533 4
xt_limit 12541 12
xt_tcpudp 12531 42
xt_addrtype 12596 4
xt_state 12514 14
ip6table_filter 12711 1
ip6_tables 22528 3 ip6t_LOG,ip6t_rt,ip6table_filter
nf_conntrack_netbios_ns 12585 0
nf_conntrack_broadcast 12541 1 nf_conntrack_netbios_ns
nf_nat_ftp 12595 0
nf_nat 24958 1 nf_nat_ftp
nf_conntrack_ipv4 19084 9 nf_nat
nf_defrag_ipv4 12649 1 nf_conntrack_ipv4
nf_conntrack_ftp 13183 1 nf_nat_ftp
nf_conntrack 70103 8 nf_conntrack_ipv6,xt_state,nf_conntrack_netbios_ns,nf_conntrack_broadcast,nf_nat_ftp,nf_nat,nf_conntrack_ipv4,nf_conntrack_ftp
snd_hda_codec_realtek 254163 1
snd_hda_intel 24262 4
snd_hda_codec 91888 2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 13276 1 snd_hda_codec
snd_pcm 80435 2 snd_hda_intel,snd_hda_codec
snd_seq_midi 13132 0
snd_rawmidi 25241 1 snd_seq_midi
snd_seq_midi_event 14475 1 snd_seq_midi
snd_seq 51567 2 snd_seq_midi,snd_seq_midi_event
iptable_filter 12706 1
snd_timer 28932 2 snd_pcm,snd_seq
snd_seq_device 14172 3 snd_seq_midi,snd_rawmidi,snd_seq
ip_tables 18106 1 iptable_filter
x_tables 21975 14 ip6t_LOG,xt_hl,ip6t_rt,ipt_REJECT,ipt_LOG,xt_multiport,xt_limit,xt_tcpudp,xt_addrtype,xt_state,ip6table_filter,ip6_tables,iptable_filter,ip_tables
serio_raw 12990 0
snd 55902 17 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
asus_atk0110 17742 0
soundcore 12600 1 snd
snd_page_alloc 14115 2 snd_hda_intel,snd_pcm
lp 17455 0
parport 40930 3 parport_pc,ppdev,lp
firewire_ohci 35854 0
firewire_core 56937 1 firewire_ohci
usbhid 41905 0
hid 77367 1 usbhid
floppy 60310 0
crc_itu_t 12627 1 firewire_core
atl1 35463 0
ahci 21634 0
libahci 25727 1 ahci
pata_jmicron 12651 0 iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wlan0 IEEE 802.11bgn ESSID:"************" Nickname:"rtl_wifi"
Mode:Managed Frequency:2.412 GHz Access Point: 00:24:D4:D4:78:B4
Bit Rate:144 Mb/s Sensitivity:0/0
Retry:off RTS thr:off Fragment thr:off
Power Management:off
Link Quality=91/100 Signal level=90/100 Noise level=0/100
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0ifconfig
eth0 Link encap:Ethernet HWaddr 00:1e:8c:1f:b7:e8
UP BROADCAST RUNNING 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:16436 Metric:1
Packets reçus:260 erreurs:0 :0 overruns:0 frame:0
TX packets:260 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:20240 (20.2 KB) Octets transmis:20240 (20.2 KB)
wlan0 Link encap:Ethernet HWaddr 00:08:d3:83:0a:e0
inet adr:192.168.0.1 Bcast:192.168.0.255 Masque:255.255.255.0
adr inet6: 2a01:e35:2e03:9b20:208:d3ff:fe83:ae0/64 Scope:Global
adr inet6: fe80::208:d3ff:fe83:ae0/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:2524 erreurs:0 :1257 overruns:0 frame:0
TX packets:2251 errors:0 dropped:1 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:1995698 (1.9 MB) Octets transmis:4004162327 (4.0 GB)sudo iwlist scan
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
wlan0 Scan completed :
Cell 01 - Address: 00:24:D4:D4:78:B4
ESSID:"******************"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.412 GHz (Channel 1)
Encryption key:on
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; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:wpa_ie=dd160050f20101000050f20401000050f20401000050f202
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Signal level=100/100
Cell 02 - Address: 9E:2B:E0:CB:DB:0F
ESSID:"freephonie"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.422 GHz (Channel 3)
Encryption key:on
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; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Extra:wpa_ie=dd160050f20101000050f20201000050f20201000050f201
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : 802.1x
Signal level=69/100
Cell 03 - Address: 9E:2B:E0:CB:DB:0E
ESSID:"FreeWifi"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.422 GHz (Channel 3)
Encryption key:off
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; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Signal level=68/100
Cell 04 - Address: 00:24:D4:D4:78:B5
ESSID:"FreeWifi"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.412 GHz (Channel 1)
Encryption key:off
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; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Signal level=88/100
Cell 05 - Address: 6A:5B:00:E0:01:6B
ESSID:"<hidden>"
Protocol:IEEE 802.11bg
Mode:Master
Frequency:2.417 GHz (Channel 2)
Encryption key:on
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; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:rsn_ie=30140100000fac040100000fac040100000fac020000
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Signal level=44/100
Cell 06 - Address: 9E:2B:E0:CB:DB:0C
ESSID:"<hidden>"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.422 GHz (Channel 3)
Encryption key:on
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; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Extra:rsn_ie=30140100000fac040100000fac040100000fac020000
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Signal level=70/100
Cell 07 - Address: 9E:2B:E0:CB:DB:0D
ESSID:"<hidden>"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.422 GHz (Channel 3)
Encryption key:on
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; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Extra:rsn_ie=30140100000fac040100000fac040100000fac020000
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Signal level=70/100
Cell 08 - Address: 00:19:70:87:71:C6
ESSID:"Livebox-2335"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.437 GHz (Channel 6)
Encryption key:on
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; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:wpa_ie=dd1a0050f20101000050f20202000050f2040050f20201000050f202
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Extra:rsn_ie=30180100000fac020200000fac04000fac020100000fac020000
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD2C0050F204104A000110104400010210570001001047001090013BF3233590013BF323353BF32335103C000101
Signal level=46/100
Cell 09 - Address: 00:1D:6A:61:05:81
ESSID:"Livebox-56a2"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.437 GHz (Channel 6)
Encryption key:on
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; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:wpa_ie=dd1a0050f20101000050f20202000050f2040050f20201000050f202
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Extra:rsn_ie=30180100000fac020200000fac04000fac020100000fac020000
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD2C0050F204104A00011010440001021057000100104700100023484E56A20023484E56A2484E56A2103C000101
Signal level=47/100
Cell 10 - Address: 00:03:C9:7C:E2:49
ESSID:"Wanadoo_a61c"
Protocol:IEEE 802.11bg
Mode:Master
Frequency:2.457 GHz (Channel 10)
Encryption key:on
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; 6 Mb/s; 9 Mb/s
12 Mb/s; 48 Mb/s
Signal level=26/100
Cell 11 - Address: 92:17:33:1B:47:D9
ESSID:"SFR WiFi Public"
Protocol:IEEE 802.11bg
Mode:Master
Frequency:2.462 GHz (Channel 11)
Encryption key:off
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; 6 Mb/s; 9 Mb/s
12 Mb/s; 48 Mb/s
Signal level=46/100
Cell 12 - Address: 00:03:C9:53:BE:0F
ESSID:"Livebox-1710"
Protocol:IEEE 802.11bg
Mode:Master
Frequency:2.457 GHz (Channel 10)
Encryption key:on
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; 6 Mb/s; 9 Mb/s
12 Mb/s; 48 Mb/s
Extra:wpa_ie=dd180050f20101000050f20201000050f20201000050f2020c00
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
Signal level=26/100
Cell 13 - Address: 00:18:02:33:0F:66
ESSID:"DartyBox_eb6a"
Protocol:IEEE 802.11bg
Mode:Master
Frequency:2.462 GHz (Channel 11)
Encryption key:on
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
12 Mb/s; 24 Mb/s; 36 Mb/s; 9 Mb/s; 18 Mb/s
48 Mb/s; 54 Mb/s
Signal level=42/100
Cell 14 - Address: 00:17:33:AB:AB:98
ESSID:"NEUF_AB94"
Protocol:IEEE 802.11bg
Mode:Master
Frequency:2.462 GHz (Channel 11)
Encryption key:on
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; 6 Mb/s; 9 Mb/s
12 Mb/s; 48 Mb/s
Extra:wpa_ie=dd1c0050f20101000050f20202000050f2040050f20201000050f2020c00
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Signal level=44/100
Cell 15 - Address: 72:17:33:AB:AB:99
ESSID:"SFR WiFi Public"
Protocol:IEEE 802.11bg
Mode:Master
Frequency:2.462 GHz (Channel 11)
Encryption key:off
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; 6 Mb/s; 9 Mb/s
12 Mb/s; 48 Mb/s
Signal level=46/100
Cell 16 - Address: 00:17:33:1B:47:D8
ESSID:"NEUF_47D4"
Protocol:IEEE 802.11bg
Mode:Master
Frequency:2.462 GHz (Channel 11)
Encryption key:on
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; 6 Mb/s; 9 Mb/s
12 Mb/s; 48 Mb/s
Extra:wpa_ie=dd1c0050f20101000050f20202000050f2040050f20201000050f2020c00
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Signal level=56/100
Cell 17 - Address: 82:12:29:F4:31:18
ESSID:"agusnico"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.462 GHz (Channel 11)
Encryption key:on
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; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Extra:wpa_ie=dd1a0050f20101000050f20202000050f2020050f20401000050f202
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
Signal level=42/100
Cell 18 - Address: 82:12:29:F4:31:1A
ESSID:"FreeWifi"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.462 GHz (Channel 11)
Encryption key:off
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; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Signal level=7/100
Cell 19 - Address: 00:25:15:22:7B:84
ESSID:"NEUF_7B80"
Protocol:IEEE 802.11bg
Mode:Master
Frequency:2.462 GHz (Channel 11)
Encryption key:on
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; 6 Mb/s; 9 Mb/s
12 Mb/s; 48 Mb/s
Extra:wpa_ie=dd1c0050f20101000050f20202000050f2040050f20201000050f2020c00
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Signal level=7/100 uname -r -m
3.0.0-18-generic i686cat /etc/network/interfaces
auto lo
iface lo inet loopback
nm-toolNetworkManager Tool
State: connected (global)
- Device: eth0 -----------------------------------------------------------------
Type: Wired
Driver: atl1
State: unavailable
Default: no
HW Address: 00:1E:8C:1F:B7:E8
Capabilities:
Carrier Detect: yes
Wired Properties
Carrier: off
- Device: wlan0 [AsatysConsulting] --------------------------------------------
Type: 802.11 WiFi
Driver: r8712u
State: connected
Default: yes
HW Address: 00:08:D3:83:0A:E0
Capabilities:
Speed: 144 Mb/s
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points (* = current AP)
freephonie: Infra, 6E:1E:13:BD:6A:1B, Freq 2462 MHz, Rate 54 Mb/s, Strength 7 WPA Enterprise
freephonie: Infra, D2:75:54:82:77:57, Freq 2462 MHz, Rate 54 Mb/s, Strength 42 WPA Enterprise
Bbox-961312: Infra, 5C:33:8E:E5:49:FF, Freq 2437 MHz, Rate 54 Mb/s, Strength 42 WPA WPA2
agusnico: Infra, 82:12:29:F4:31:18, Freq 2462 MHz, Rate 54 Mb/s, Strength 42 WPA
hpsetup: Ad-Hoc, 62:37:B3:95:D1:23, Freq 2437 MHz, Rate 11 Mb/s, Strength 26
Livebox-1710: Infra, 00:03:C9:53:BE:0F, Freq 2457 MHz, Rate 54 Mb/s, Strength 26 WPA
****************: Infra, 00:24:D4:D4:78:B4, Freq 2412 MHz, Rate 54 Mb/s, Strength 97 WPA
FreeWifi: Infra, 00:24:D4:DA:1D:79, Freq 2457 MHz, Rate 54 Mb/s, Strength 42
SFR WiFi Public: Infra, 92:17:33:1B:47:D9, Freq 2462 MHz, Rate 54 Mb/s, Strength 46
orange: Infra, 56:33:8E:D2:AB:31, Freq 2437 MHz, Rate 54 Mb/s, Strength 42
SFR WiFi Public: Infra, 72:17:33:AB:AB:99, Freq 2462 MHz, Rate 54 Mb/s, Strength 46
FreeWifi: Infra, 6A:5B:00:E0:01:6A, Freq 2417 MHz, Rate 54 Mb/s, Strength 46
FreeWifi: Infra, 9E:2B:E0:CB:DB:0E, Freq 2422 MHz, Rate 54 Mb/s, Strength 70
FreeWifi: Infra, 00:24:D4:D4:78:B5, Freq 2412 MHz, Rate 54 Mb/s, Strength 88
Wanadoo_a61c: Infra, 00:03:C9:7C:E2:49, Freq 2457 MHz, Rate 54 Mb/s, Strength 26 WEP
Livebox-547d: Infra, 5C:33:8E:D2:AB:31, Freq 2437 MHz, Rate 54 Mb/s, Strength 42 WPA WPA2
NEUF_47D4: Infra, 00:17:33:1B:47:D8, Freq 2462 MHz, Rate 54 Mb/s, Strength 47 WPA
NEUF_AB94: Infra, 00:17:33:AB:AB:98, Freq 2462 MHz, Rate 54 Mb/s, Strength 26 WPA
Livebox-2335: Infra, 00:19:70:87:71:C6, Freq 2437 MHz, Rate 54 Mb/s, Strength 43 WPA WPA2
freebox: Infra, 6A:5B:00:E0:01:68, Freq 2417 MHz, Rate 54 Mb/s, Strength 44 WPA
Livebox-56a2: Infra, 00:1D:6A:61:05:81, Freq 2437 MHz, Rate 54 Mb/s, Strength 47 WPA WPA2
NUMERICABLE-58E0:Infra, A0:21:B7:D6:02:E8, Freq 2412 MHz, Rate 54 Mb/s, Strength 44 WPA WPA2
DartyBox_19D2: Infra, C0:3F:0E:66:74:CB, Freq 2437 MHz, Rate 54 Mb/s, Strength 43 WPA
freephonie: Infra, 9E:2B:E0:CB:DB:0F, Freq 2422 MHz, Rate 54 Mb/s, Strength 64 WPA Enterprise
IPv4 Settings:
Address: 192.168.0.1
Prefix: 24 (255.255.255.0)
Gateway: 192.168.0.254
DNS: 212.27.40.240
DNS: 80.118.196.40
DNS: 86.64.145.142
DNS: 216.146.36.36Merci d'avance pour votre temps !! 
PS, en relisant d'autres posts, j'ajoute que l'utilitaire de connexion réseau m'indique tout aussi aléatoirement des coupures/redémarrage de la connexion, ou... rien du tout, le signal restant indiqué comme bon ou excellent)
..en revérifiant mon post j'en ai profité pour passer ma box en WPA2 AES - j'ai aussi un HP dv 6000 avec la même config ...qui n'a pas de souçis de freeze ! me demande si mon dongle n'est pas cuit... Si vous n'avez pas de soluce logicielle, auriez vous un conseil pour un dongle qui ne pose pas de problèmes ?
Dernière modification par nam1962 (Le 06/04/2012, à 19:26)
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#2 Le 06/04/2012, à 15:47
- chibbata
Re : [Résolu] Freeze wifi aléatoires Xubuntu 11.10 - Hercules HWNUm-300
salut
la manip pour suspendre le wifi N ne fonctionne qu'avec les puces wifi intel,si tu as crée un fichier iwlagn.conf dans /etc/modprobe.d/,il faut l'effacer
met a jours les modules wifi
sudo apt-get updatesudo apt-get install linux-backports-modules-cw-3.3-3.0.0-18-genericredemarres le pc
Dernière modification par chibbata (Le 06/04/2012, à 16:17)
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#3 Le 06/04/2012, à 16:46
- nam1962
Re : [Résolu] Freeze wifi aléatoires Xubuntu 11.10 - Hercules HWNUm-300
Merci ! Fait.
(Honte de mes bidouillages.. 
)
J'ai eu un freeze au bout de 2mn (mais il est remonté tout seul).
..Ainsi que des irrégularités de bande passante semble t'il (parfois ultra rapide-parfois étonnamment lent)
(Après test plus avancé, je confirme : toujours des freeze, par contre plus stable qu'avant)
Dois je faire autre chose, mon dongle est il pourri ?
Dernière modification par nam1962 (Le 06/04/2012, à 17:03)
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#4 Le 06/04/2012, à 19:23
- nam1962
Re : [Résolu] Freeze wifi aléatoires Xubuntu 11.10 - Hercules HWNUm-300
Bon... ça continuait à foirer.
J'ai été acheter une TP-Link TL-WN721N pour 9 € , viré mon pilote Windows puis Nisdwrapper, redémarré, reconnu en natif, plus de freeze.
Petite manip à ne pas oublier : modification des connections - sans fil - sélectionner sa connexion - modifier - changer l'adresse MAC (apparait automatiquement)
(Vendrai ma Hercules sur le net 15€ à un windozien..)
Merci quand même chibbata pour ton temps, j'espère que je ne reviendrai pas t'ennuyer avec ma TP-Link ! 
20/9/2012 - Retour d'expérience de 5 mois : plus jamais eu aucun problème, débit en wifi n impec.
11/9/2013 - Retour d'expérience au bout de 18 mois, passage par 12.04 - 12.10 -13.04 -13.10 : plus jamais aucuns problèmes, la TP-Link TL-WN721N fonctionne parfaitement et capte très bien à distance.
19/4/2014 - Confirme le retour d'expérience
26/6/2018 - Fonctionne toujours ! Xubuntu jusque 16.04 puis Manjaro, actuellement sous kernel 4.17
Dernière modification par nam1962 (Le 26/06/2018, à 12:51)
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