#1 Le 06/04/2012, à 13:45
[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)
Xubuntu 13.04 sur fixe et portable chez moi et Xubuntu 12.04 installé sur tout ce qui bouge dans mon entourage, sauf deux ordinausaures en Lubuntu 12.04 et un paléonetbook en Toutoulinux.
Hors ligne
#2 Le 06/04/2012, à 15:47
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)
Hors ligne
#3 Le 06/04/2012, à 16:46
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)
Xubuntu 13.04 sur fixe et portable chez moi et Xubuntu 12.04 installé sur tout ce qui bouge dans mon entourage, sauf deux ordinausaures en Lubuntu 12.04 et un paléonetbook en Toutoulinux.
Hors ligne
#4 Le 06/04/2012, à 19:23
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.
Dernière modification par nam1962 (Le 20/09/2012, à 17:05)
Xubuntu 13.04 sur fixe et portable chez moi et Xubuntu 12.04 installé sur tout ce qui bouge dans mon entourage, sauf deux ordinausaures en Lubuntu 12.04 et un paléonetbook en Toutoulinux.
Hors ligne
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