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#1 Le 17/03/2014, à 20:34
- refatboobs
Connexion trop lente
Bonjour à toutes et à tous,
Dans un premier post je vous faisais déjà part de mes soucis de connexion mais personne n'avait su me répondre. J'ai tenté l'aventure solitaire (formatrice mais un brin agaçante quand rien ne marche...) et j'en suis aujourd'hui au même point, ou presque. Je suis passé sous Mint en me disant naïvement que si mon pc portable qui tourne avec cette distrib parvient à se connecter, il en sera peut être pareil de mon autre machine. J'ai également changé d'adaptateur wifi mais rien ne fonctionne.
Maintenant le problème prend de multiples facettes selon les journées: Hier mon mdp wifi m'était demandé inlassablement (tentative de connexion puis rebelotte demande de mdp, de nouveau tentative de connexion etc.) puis parfois par miracle la connexion réussissait mais ne durait que quelques secondes. Aujourd'hui le mdp ne m'est demandé qu'une fois mais la connexion n'aboutit pas. À noter que parfois la force du signal est à 10% puis quelques secondes plus tard elle se rétablit à 100%. Enfin, après plusieurs échec de connexion, mon réseau n'apparaît plus jusqu'à que je désactive/réactive le wifi.
Voilà les infos:
fatboobs@fatboobs ~ $ cat /etc/lsb-release
DISTRIB_ID=LinuxMint
DISTRIB_RELEASE=16
DISTRIB_CODENAME=petra
DISTRIB_DESCRIPTION="Linux Mint 16 Petra"
fatboobs@fatboobs ~ $ lsusb
Bus 002 Device 002: ID 7392:7811 Edimax Technology Co., Ltd EW-7811Un 802.11n Wireless Adapter [Realtek RTL8188CUS]
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 003: ID 04d9:1601 Holtek Semiconductor, Inc.
Bus 007 Device 002: ID 046d:c062 Logitech, Inc. M-UAS144 [LS1 Laser Mouse]
Bus 007 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 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
fatboobs@fatboobs ~ $ lspci
00:00.0 Host bridge: Intel Corporation 82Q35 Express DRAM Controller (rev 02)
00:02.0 VGA compatible controller: Intel Corporation 82Q35 Express Integrated Graphics Controller (rev 02)
00:03.0 Communication controller: Intel Corporation 82Q35 Express MEI Controller (rev 02)
00:03.2 IDE interface: Intel Corporation 82Q35 Express PT IDER Controller (rev 02)
00:03.3 Serial controller: Intel Corporation 82Q35 Express Serial KT Controller (rev 02)
00:19.0 Ethernet controller: Intel Corporation 82566DM-2 Gigabit Network Connection (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)
00:1d.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 82801IO (ICH9DO) LPC Interface Controller (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801IR/IO/IH (ICH9R/DO/DH) 4 port SATA Controller [IDE mode] (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 Controller [IDE mode] (rev 02)
fatboobs@fatboobs ~ $ lspci -nn | grep -i net
00:19.0 Ethernet controller [0200]: Intel Corporation 82566DM-2 Gigabit Network Connection [8086:10bd] (rev 02)
fatboobs@fatboobs ~ $ lspi -k
No command 'lspi' found, did you mean:
Command 'lspci' from package 'pciutils' (main)
lspi: command not found
fatboobs@fatboobs ~ $ sudo lshw -C network
[sudo] password for fatboobs:
*-network
description: Ethernet interface
product: 82566DM-2 Gigabit Network Connection
vendor: Intel Corporation
physical id: 19
bus info: pci@0000:00:19.0
logical name: eth0
version: 02
serial: 00:21:86:16:64:cc
capacity: 1Gbit/s
width: 32 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=2.3.2-k firmware=1.3-1 latency=0 link=no multicast=yes port=twisted pair
resources: irq:40 memory:d0180000-d019ffff memory:d01a5000-d01a5fff ioport:1820(size=32)
*-network
description: Wireless interface
physical id: 1
bus info: usb@2:1
logical name: wlan0
serial: 80:1f:02:af:31:f3
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=rtl8192cu driverversion=3.11.0-12-generic firmware=N/A link=no multicast=yes wireless=IEEE 802.11bgn
fatboobs@fatboobs ~ $ lsmod
Module Size Used by
nls_utf8 12557 1
isofs 39815 1
rfcomm 69070 0
bnep 19564 2
bluetooth 371874 10 bnep,rfcomm
binfmt_misc 17468 1
coretemp 13435 0
kvm 431315 0
gpio_ich 13476 0
ppdev 17671 0
dm_multipath 22843 0
scsi_dh 14882 1 dm_multipath
snd_hda_codec_analog 94059 1
arc4 12608 2
snd_hda_intel 48171 3
snd_hda_codec 188738 2 snd_hda_intel,snd_hda_codec_analog
snd_hwdep 13602 1 snd_hda_codec
snd_pcm 102033 2 snd_hda_codec,snd_hda_intel
snd_page_alloc 18710 2 snd_pcm,snd_hda_intel
snd_seq_midi 13324 0
snd_seq_midi_event 14899 1 snd_seq_midi
snd_rawmidi 30095 1 snd_seq_midi
snd_seq 61560 2 snd_seq_midi_event,snd_seq_midi
rtl8192cu 67723 0
rtl_usb 18448 1 rtl8192cu
rtlwifi 63229 2 rtl_usb,rtl8192cu
rtl8192c_common 48877 1 rtl8192cu
mac80211 596969 3 rtl_usb,rtlwifi,rtl8192cu
microcode 23518 0
snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 29433 2 snd_pcm,snd_seq
cfg80211 479757 2 mac80211,rtlwifi
psmouse 97626 0
serio_raw 13413 0
snd 69141 16 snd_hwdep,snd_timer,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_hda_codec_analog,snd_seq_midi
lpc_ich 21080 0
soundcore 12680 1 snd
tpm_tis 19123 0
parport_pc 32701 1
mei_me 18421 0
mei 77692 1 mei_me
mac_hid 13205 0
lp 17759 0
parport 42299 3 lp,ppdev,parport_pc
dm_mirror 22056 0
dm_region_hash 20784 1 dm_mirror
dm_log 18411 2 dm_region_hash,dm_mirror
hid_generic 12548 0
usbhid 53014 0
hid 101512 2 hid_generic,usbhid
floppy 69370 0
i915 655752 3
video 19318 1 i915
i2c_algo_bit 13413 1 i915
drm_kms_helper 52651 1 i915
drm 296739 4 i915,drm_kms_helper
e1000e 250025 0
ptp 18580 1 e1000e
pps_core 19027 1 ptp
pata_acpi 13038 0
fatboobs@fatboobs ~ $ iwconfig
eth0 no wireless extensions.
lo no wireless extensions.
wlan0 IEEE 802.11bgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
Retry long limit:7 RTS thr=2347 B Fragment thr:off
Power Management:off
fatboobs@fatboobs ~ $ ifconfig
eth0 Link encap:Ethernet HWaddr 00:21:86:16:64:cc
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:16 Memory:d0180000-d01a0000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:664 errors:0 dropped:0 overruns:0 frame:0
TX packets:664 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:52816 (52.8 KB) TX bytes:52816 (52.8 KB)
wlan0 Link encap:Ethernet HWaddr 80:1f:02:af:31:f3
inet6 addr: fe80::821f:2ff:feaf:31f3/64 Scope:Link
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:10 errors:0 dropped:0 overruns:0 frame:0
TX packets:29 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1133 (1.1 KB) TX bytes:6297 (6.2 KB)
fatboobs@fatboobs ~ $ sudo iwlist scan
eth0 Interface doesn't support scanning.
lo Interface doesn't support scanning.
wlan0 Scan completed :
Cell 01 - Address: 16:4F:F7:CA:18:84
Channel:8
Frequency:2.447 GHz (Channel 8)
Quality=70/70 Signal level=-35 dBm
Encryption key:on
ESSID:"hickenbick"
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=0000003a7d401fce
Extra: Last beacon: 264ms ago
IE: Unknown: 000A6869636B656E6269636B
IE: Unknown: 010882848B961224486C
IE: Unknown: 030108
IE: Unknown: 2A0104
IE: Unknown: 32040C183060
IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: 3D1608050600000000000000000000000000000000000000
IE: Unknown: 3E0100
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: 7F0101
IE: Unknown: DD07000C4300000000
IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: DD1A00904C3408050600000000000000000000000000000000000000
Cell 02 - Address: 72:C9:F4:8D:D4:64
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=70/70 Signal level=10 dBm
Encryption key:on
ESSID:"MacellusWallas"
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=00000001b9505de0
Extra: Last beacon: 40ms ago
IE: Unknown: 000E4D6163656C6C757357616C6C6173
IE: Unknown: 010882848B961224486C
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 32040C183060
IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: 3D160B070700000000000000000000000000000000000000
IE: Unknown: 3E0100
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: 7F0101
IE: Unknown: DD07000C4300000000
IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: DD1A00904C340B070700000000000000000000000000000000000000
fatboobs@fatboobs ~ $ uname -r -m
3.11.0-12-generic x86_64
fatboobs@fatboobs ~ $ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
fatboobs@fatboobs ~ $ nm-tool
NetworkManager Tool
State: disconnected
- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: rtl8192cu
State: disconnected
Default: no
HW Address: 80:1F:02:AF:31:F3
Capabilities:
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points
hickenbick: Infra, 16:4F:F7:CA:18:84, Freq 2447 MHz, Rate 54 Mb/s, Strength 10 WPA
FreeWifi_secure: Infra, 72:C9:F4:8D:D4:67, Freq 2462 MHz, Rate 54 Mb/s, Strength 10 WPA Enterprise
SFR_7720: Infra, 24:95:04:04:77:24, Freq 2462 MHz, Rate 54 Mb/s, Strength 10 WPA
FreeWifi: Infra, 72:C9:F4:8D:D4:66, Freq 2462 MHz, Rate 54 Mb/s, Strength 10
MacellusWallas: Infra, 72:C9:F4:8D:D4:64, Freq 2462 MHz, Rate 54 Mb/s, Strength 95 WPA
- Device: eth0 -----------------------------------------------------------------
Type: Wired
Driver: e1000e
State: unavailable
Default: no
HW Address: 00:21:86:16:64:CC
Capabilities:
Carrier Detect: yes
Wired Properties
Carrier: off
fatboobs@fatboobs ~ $ sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
Si quelqu'un y voit clair...
Merci.
Dernière modification par refatboobs (Le 22/03/2014, à 09:50)
Hors ligne
#2 Le 17/03/2014, à 23:47
- letus
Re : Connexion trop lente
bonjour
j'ai eu aussi quelques problèmes avec le driver rtl8192cu faute de connaissances.
j'ai suivi cette methode https://github.com/pvaret/rtl8192cu-fixes
qui doit fonctionner avec mint 16 .
voir ici pour le sujet complet http://forum.ubuntu-fr.org/viewtopic.php?id=1397561
Ubuntu Mate 20.04
Hors ligne
#3 Le 18/03/2014, à 15:50
- refatboobs
Re : Connexion trop lente
Merci beaucoup, cette méthode a en effet l'air d'avoir sauver pas mal de monde. J'essaie ça dès ce soir. Juste une petite question naïve mais dont la réponse n'est toutefois pas si évidente pour moi: Ai-je besoin d'une connexion internet pour faire la manip de github.com (je vois qu'il faut faire des install de paquets, hors dans ma tête ceci se faisait via une connexion...)?
Merci
Hors ligne
#4 Le 18/03/2014, à 21:23
- letus
Re : Connexion trop lente
il faut être connecté
Ubuntu Mate 20.04
Hors ligne
#5 Le 19/03/2014, à 10:28
- refatboobs
Re : Connexion trop lente
C'est bon, la connexion semble stabilisée! Cependant celle-ci est extrêmement lente (il me faut entre 1 et 2 minute pour ouvrir une page web) ce qui me laisse présager que tout n'est pas encore réglé...
Une autre idée?
Hors ligne
#6 Le 19/03/2014, à 14:49
- letus
Re : Connexion trop lente
non pas d'idée
sinon fait un" ping google.fr" dans le terminal pour voir et un "ping 192.168.1.1" pour ta box
Ubuntu Mate 20.04
Hors ligne
#7 Le 19/03/2014, à 14:50
- letus
Re : Connexion trop lente
ha oui fait ctrl+c pour arrêter la commande ping
Ubuntu Mate 20.04
Hors ligne
#8 Le 20/03/2014, à 18:28
- refatboobs
Re : Connexion trop lente
Voilà les retours:
fatboobs@fatboobs ~ $ ping google.fr
PING google.fr (173.194.66.94) 56(84) bytes of data.
64 bytes from we-in-f94.1e100.net (173.194.66.94): icmp_seq=1 ttl=45 time=6974 ms
64 bytes from we-in-f94.1e100.net (173.194.66.94): icmp_seq=2 ttl=45 time=6188 ms
64 bytes from we-in-f94.1e100.net (173.194.66.94): icmp_seq=3 ttl=45 time=5265 ms
64 bytes from we-in-f94.1e100.net (173.194.66.94): icmp_seq=4 ttl=45 time=4726 ms
64 bytes from we-in-f94.1e100.net (173.194.66.94): icmp_seq=5 ttl=45 time=4960 ms
64 bytes from we-in-f94.1e100.net (173.194.66.94): icmp_seq=6 ttl=45 time=4443 ms
64 bytes from we-in-f94.1e100.net (173.194.66.94): icmp_seq=7 ttl=45 time=5008 ms
64 bytes from we-in-f94.1e100.net (173.194.66.94): icmp_seq=8 ttl=45 time=43.1 ms
64 bytes from we-in-f94.1e100.net (173.194.66.94): icmp_seq=9 ttl=45 time=91.1 ms
64 bytes from we-in-f94.1e100.net (173.194.66.94): icmp_seq=10 ttl=45 time=1081 ms
64 bytes from we-in-f94.1e100.net (173.194.66.94): icmp_seq=11 ttl=45 time=803 ms
64 bytes from we-in-f94.1e100.net (173.194.66.94): icmp_seq=12 ttl=45 time=350 ms
64 bytes from we-in-f94.1e100.net (173.194.66.94): icmp_seq=13 ttl=45 time=463 ms
64 bytes from we-in-f94.1e100.net (173.194.66.94): icmp_seq=14 ttl=45 time=826 ms
64 bytes from we-in-f94.1e100.net (173.194.66.94): icmp_seq=15 ttl=45 time=1667 ms
64 bytes from we-in-f94.1e100.net (173.194.66.94): icmp_seq=16 ttl=45 time=1157 ms
^C
--- google.fr ping statistics ---
17 packets transmitted, 16 received, 5% packet loss, time 26093ms
rtt min/avg/max/mdev = 43.145/2753.255/6974.871/2399.608 ms, pipe 7
fatboobs@fatboobs ~ $ ping 192.168.1.1
PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data.
^C
--- 192.168.1.1 ping statistics ---
337 packets transmitted, 0 received, 100% packet loss, time 338688ms
Hors ligne
#9 Le 20/03/2014, à 20:33
- letus
Re : Connexion trop lente
ha oui c'est très lent
chez moi google en 30ms et ma box en 1ms
j'ai pas de solution là!! j'ai pas les connaissances requises.
peu être refaire une installe propre et appliquer la méthode donnée plus haut ,qui convient depuis la version 13.10 .
ou fait un essai en live USB avec version 13.10.
Ubuntu Mate 20.04
Hors ligne
#10 Le 20/03/2014, à 20:48
- letus
Re : Connexion trop lente
redonne quand même les infos de ce post http://forum.ubuntu-fr.org/viewtopic.php?id=141183
Ubuntu Mate 20.04
Hors ligne
#11 Le 22/03/2014, à 09:59
- refatboobs
Re : Connexion trop lente
Les infos demandées:
fatboobs@fatboobs ~ $ cat /etc/lsb-release
DISTRIB_ID=LinuxMint
DISTRIB_RELEASE=16
DISTRIB_CODENAME=petra
DISTRIB_DESCRIPTION="Linux Mint 16 Petra"
fatboobs@fatboobs ~ $ lsusb
Bus 002 Device 002: ID 7392:7811 Edimax Technology Co., Ltd EW-7811Un 802.11n Wireless Adapter [Realtek RTL8188CUS]
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 003: ID 046d:c062 Logitech, Inc. M-UAS144 [LS1 Laser Mouse]
Bus 007 Device 002: ID 04d9:1601 Holtek Semiconductor, Inc.
Bus 007 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 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
fatboobs@fatboobs ~ $ lspci
00:00.0 Host bridge: Intel Corporation 82Q35 Express DRAM Controller (rev 02)
00:02.0 VGA compatible controller: Intel Corporation 82Q35 Express Integrated Graphics Controller (rev 02)
00:03.0 Communication controller: Intel Corporation 82Q35 Express MEI Controller (rev 02)
00:03.2 IDE interface: Intel Corporation 82Q35 Express PT IDER Controller (rev 02)
00:03.3 Serial controller: Intel Corporation 82Q35 Express Serial KT Controller (rev 02)
00:19.0 Ethernet controller: Intel Corporation 82566DM-2 Gigabit Network Connection (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)
00:1d.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 82801IO (ICH9DO) LPC Interface Controller (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801IR/IO/IH (ICH9R/DO/DH) 4 port SATA Controller [IDE mode] (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 Controller [IDE mode] (rev 02)
fatboobs@fatboobs ~ $ lspci -nn | grep -i net
00:19.0 Ethernet controller [0200]: Intel Corporation 82566DM-2 Gigabit Network Connection [8086:10bd] (rev 02)
fatboobs@fatboobs ~ $ lspci -k
00:00.0 Host bridge: Intel Corporation 82Q35 Express DRAM Controller (rev 02)
Subsystem: Lenovo Device 3038
Kernel driver in use: agpgart-intel
00:02.0 VGA compatible controller: Intel Corporation 82Q35 Express Integrated Graphics Controller (rev 02)
Subsystem: Lenovo Device 3038
Kernel driver in use: i915
00:03.0 Communication controller: Intel Corporation 82Q35 Express MEI Controller (rev 02)
Subsystem: Lenovo Device 3038
Kernel driver in use: mei_me
00:03.2 IDE interface: Intel Corporation 82Q35 Express PT IDER Controller (rev 02)
Subsystem: Lenovo Device 3038
00:03.3 Serial controller: Intel Corporation 82Q35 Express Serial KT Controller (rev 02)
Subsystem: Lenovo Device 3038
Kernel driver in use: serial
00:19.0 Ethernet controller: Intel Corporation 82566DM-2 Gigabit Network Connection (rev 02)
Subsystem: Lenovo Device 3038
Kernel driver in use: e1000e
00:1a.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 02)
Subsystem: Lenovo Device 3038
Kernel driver in use: uhci_hcd
00:1a.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 02)
Subsystem: Lenovo Device 3038
Kernel driver in use: uhci_hcd
00:1a.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 02)
Subsystem: Lenovo Device 3038
Kernel driver in use: uhci_hcd
00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 02)
Subsystem: Lenovo Device 3038
Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 02)
Subsystem: Lenovo Device 3038
Kernel driver in use: snd_hda_intel
00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 02)
Subsystem: Lenovo Device 3038
Kernel driver in use: uhci_hcd
00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 02)
Subsystem: Lenovo Device 3038
Kernel driver in use: uhci_hcd
00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 02)
Subsystem: Lenovo Device 3038
Kernel driver in use: uhci_hcd
00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 02)
Subsystem: Lenovo Device 3038
Kernel driver in use: ehci-pci
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 92)
00:1f.0 ISA bridge: Intel Corporation 82801IO (ICH9DO) LPC Interface Controller (rev 02)
Subsystem: Lenovo Device 3038
Kernel driver in use: lpc_ich
00:1f.2 IDE interface: Intel Corporation 82801IR/IO/IH (ICH9R/DO/DH) 4 port SATA Controller [IDE mode] (rev 02)
Subsystem: Lenovo Device 3038
Kernel driver in use: ata_piix
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 02)
Subsystem: Lenovo Device 3038
00:1f.5 IDE interface: Intel Corporation 82801I (ICH9 Family) 2 port SATA Controller [IDE mode] (rev 02)
Subsystem: Lenovo Device 3038
Kernel driver in use: ata_piix
fatboobs@fatboobs ~ $ sudo lshw -C network
[sudo] password for fatboobs:
*-network
description: Ethernet interface
product: 82566DM-2 Gigabit Network Connection
vendor: Intel Corporation
physical id: 19
bus info: pci@0000:00:19.0
logical name: eth0
version: 02
serial: 00:21:86:16:64:cc
capacity: 1Gbit/s
width: 32 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=2.3.2-k firmware=1.3-1 latency=0 link=no multicast=yes port=twisted pair
resources: irq:40 memory:d0180000-d019ffff memory:d01a5000-d01a5fff ioport:1820(size=32)
*-network
description: Wireless interface
physical id: 1
bus info: usb@2:1
logical name: wlan0
serial: 80:1f:02:af:31:f3
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=rtl8192cu ip=192.168.0.6 multicast=yes wireless=IEEE 802.11bgn
fatboobs@fatboobs ~ $ lsmod
Module Size Used by
cfg80211 479757 0
bnep 19564 2
rfcomm 69070 0
bluetooth 371874 10 bnep,rfcomm
binfmt_misc 17468 1
coretemp 13435 0
kvm 431315 0
ppdev 17671 0
gpio_ich 13476 0
snd_hda_codec_analog 94059 1
dm_multipath 22843 0
scsi_dh 14882 1 dm_multipath
snd_hda_intel 48171 3
microcode 23518 0
snd_hda_codec 188738 2 snd_hda_intel,snd_hda_codec_analog
snd_hwdep 13602 1 snd_hda_codec
psmouse 97626 0
serio_raw 13413 0
snd_pcm 102033 2 snd_hda_codec,snd_hda_intel
snd_page_alloc 18710 2 snd_pcm,snd_hda_intel
snd_seq_midi 13324 0
snd_seq_midi_event 14899 1 snd_seq_midi
snd_rawmidi 30095 1 snd_seq_midi
snd_seq 61560 2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 29433 2 snd_pcm,snd_seq
8192cu 632715 0
snd 69141 16 snd_hwdep,snd_timer,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_hda_codec_analog,snd_seq_midi
tpm_tis 19123 0
parport_pc 32701 1
mac_hid 13205 0
lpc_ich 21080 0
soundcore 12680 1 snd
mei_me 18421 0
mei 77692 1 mei_me
lp 17759 0
parport 42299 3 lp,ppdev,parport_pc
dm_mirror 22056 0
dm_region_hash 20784 1 dm_mirror
dm_log 18411 2 dm_region_hash,dm_mirror
hid_generic 12548 0
usbhid 53014 0
hid 101512 2 hid_generic,usbhid
i915 655752 3
floppy 69370 0
i2c_algo_bit 13413 1 i915
drm_kms_helper 52651 1 i915
video 19318 1 i915
drm 296739 4 i915,drm_kms_helper
e1000e 250025 0
ptp 18580 1 e1000e
pps_core 19027 1 ptp
pata_acpi 13038 0
fatboobs@fatboobs ~ $ iwconfig
eth0 no wireless extensions.
lo no wireless extensions.
wlan0 IEEE 802.11bgn ESSID:"MacellusWallas" Nickname:"<WIFI@REALTEK>"
Mode:Managed Frequency:2.462 GHz Access Point: 0A:E8:74:1E:04:40
Bit Rate:54 Mb/s Sensitivity:0/0
Retry:off RTS thr:off Fragment thr:off
Power Management:off
Link Quality=100/100 Signal level=62/100 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:0
fatboobs@fatboobs ~ $ ifconfig
eth0 Link encap:Ethernet HWaddr 00:21:86:16:64:cc
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:16 Memory:d0180000-d01a0000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:250 errors:0 dropped:0 overruns:0 frame:0
TX packets:250 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:27040 (27.0 KB) TX bytes:27040 (27.0 KB)
wlan0 Link encap:Ethernet HWaddr 80:1f:02:af:31:f3
inet addr:192.168.0.6 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::821f:2ff:feaf:31f3/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:8140 errors:0 dropped:2255 overruns:0 frame:0
TX packets:6631 errors:0 dropped:12 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:8329398 (8.3 MB) TX bytes:1181164 (1.1 MB)
fatboobs@fatboobs ~ $ sudo iwlist scan
eth0 Interface doesn't support scanning.
lo Interface doesn't support scanning.
wlan0 Scan completed :
Cell 01 - Address: 0A:E8:74:1E:04:40
ESSID:"MacellusWallas"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.462 GHz (Channel 11)
Encryption key:on
Bit Rates:300 Mb/s
Extra:wpa_ie=dd160050f20101000050f20201000050f20201000050f202
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
Quality=100/100 Signal level=62/100
Cell 02 - Address: C0:D9:62:67:F6:D7
ESSID:"NUMERICABLE-56DE"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.412 GHz (Channel 1)
Encryption key:on
Bit Rates:144 Mb/s
Extra:wpa_ie=dd1c0050f20101000050f20202000050f2040050f20201000050f2020c00
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Extra:rsn_ie=30180100000fac020200000fac04000fac020100000fac020c00
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD830050F204104A0001101044000102103B000103104700109A8BD4D206B249BCB8B6B2267121ED0D10210008454D544134322D3110230008454D544134322D311024000631323334353610420007303030303030311054000800060050F20400011011000A536167656D436F6D4150100800020000103C0001011049000600372A000120
Quality=81/100 Signal level=44/100
Cell 03 - Address: AE:ED:F6:5B:47:5C
ESSID:"hickenbick"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.447 GHz (Channel 8)
Encryption key:on
Bit Rates:300 Mb/s
Extra:wpa_ie=dd1a0050f20101000050f20202000050f2020050f20401000050f202
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
Quality=97/100 Signal level=43/100
Cell 04 - Address: AE:ED:F6:5B:47:5D
ESSID:""
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.447 GHz (Channel 8)
Encryption key:on
Bit Rates:300 Mb/s
Extra:rsn_ie=30140100000fac040100000fac040100000fac020000
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Quality=100/100 Signal level=44/100
Cell 05 - Address: 0A:E8:74:1E:04:41
ESSID:""
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.462 GHz (Channel 11)
Encryption key:on
Bit Rates:300 Mb/s
Extra:rsn_ie=30140100000fac040100000fac040100000fac020000
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Quality=20/100 Signal level=58/100
Cell 06 - Address: 0A:E8:74:1E:04:42
ESSID:"FreeWifi"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.462 GHz (Channel 11)
Encryption key:off
Bit Rates:300 Mb/s
Quality=58/100 Signal level=59/100
Cell 07 - Address: 0A:E8:74:1E:04:43
ESSID:"FreeWifi_secure"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.462 GHz (Channel 11)
Encryption key:on
Bit Rates:300 Mb/s
Extra:wpa_ie=dd160050f20101000050f20401000050f20401000050f201
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : 802.1x
Quality=100/100 Signal level=60/100
Cell 08 - Address: 24:95:04:04:77:24
ESSID:"SFR_7720"
Protocol:IEEE 802.11bgn
Mode:Master
Frequency:2.462 GHz (Channel 11)
Encryption key:on
Bit Rates:144 Mb/s
Extra:wpa_ie=dd1c0050f20101000050f20202000050f2040050f20201000050f2020c00
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD870050F204104A0001101044000102103B00010310470010000000000000000000000000000000001021000B4E4236562D4658432D72301023000B4E4236562D4658432D72301024000B4E4236562D4658432D72301042000C3234393530343034373732301054000800060050F2040001101100085346525F37373230100800020084103C000101
Quality=78/100 Signal level=42/100
fatboobs@fatboobs ~ $ uname -r -m
3.11.0-12-generic x86_64
fatboobs@fatboobs ~ $ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
fatboobs@fatboobs ~ $ nm-tool
NetworkManager Tool
State: connected (global)
- Device: wlan0 [Auto MacellusWallas] -----------------------------------------
Type: 802.11 WiFi
Driver: rtl8192cu
State: connected
Default: yes
HW Address: 80:1F:02:AF:31:F3
Capabilities:
Speed: 54 Mb/s
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points (* = current AP)
FreeWifi_secure: Infra, 0A:E8:74:1E:04:43, Freq 2462 MHz, Rate 44 Mb/s, Strength 60 WPA Enterprise
hickenbick: Infra, AE:ED:F6:5B:47:5C, Freq 2447 MHz, Rate 44 Mb/s, Strength 46 WPA
NUMERICABLE-56DE:Infra, C0:D9:62:67:F6:D7, Freq 2412 MHz, Rate 16 Mb/s, Strength 47 WPA WPA2
SFR_7720: Infra, 24:95:04:04:77:24, Freq 2462 MHz, Rate 16 Mb/s, Strength 42 WPA
FreeWifi: Infra, 0A:E8:74:1E:04:42, Freq 2462 MHz, Rate 44 Mb/s, Strength 60
FreeWifi: Infra, 06:1E:DE:87:08:11, Freq 2432 MHz, Rate 44 Mb/s, Strength 42
*MacellusWallas: Infra, 0A:E8:74:1E:04:40, Freq 2462 MHz, Rate 44 Mb/s, Strength 100 WPA
FreeWifi_secure: Infra, 06:1E:DE:87:08:12, Freq 2432 MHz, Rate 44 Mb/s, Strength 42 WPA Enterprise
IPv4 Settings:
Address: 192.168.0.6
Prefix: 24 (255.255.255.0)
Gateway: 192.168.0.254
DNS: 212.27.40.241
DNS: 212.27.40.240
- Device: eth0 -----------------------------------------------------------------
Type: Wired
Driver: e1000e
State: unavailable
Default: no
HW Address: 00:21:86:16:64:CC
Capabilities:
Carrier Detect: yes
Wired Properties
Carrier: off
fatboobs@fatboobs ~ $ sudo rfkill list
fatboobs@fatboobs ~ $
J'ai changé le titre de la discussion pour voir si ça fait réagir quelqu'un sinon je referai une install comme tu me l'indiques. Et que penser de changer mon adaptateur wifi pour un peut être mieux reconnu par ubuntu?
Merci pour ton aide en tout cas letus.
Hors ligne
#12 Le 22/03/2014, à 13:13
- letus
Re : Connexion trop lente
ouai c'est louche .
tu as quoi comme clé wifi ?
sinon test en live sur une version 13.10 des fois à force de bricoler avec le terminal on fait plus de dégâts qu'autre chose.
pour info ma clé TP-link TL-WN821N aprés bien des galères fonctionne sur xubuntu 13.10 et sous LUBUNTU 12.04 et 13.04 (mais avec autre manip) en appliquant la manip que tu connais maintenant.
sinon je pense acheter celle là pour un autre PC
http://www.amazon.fr/D-Link-DWL-G122-Wi … wifi+linux
vu les commentaires ça roule
Ubuntu Mate 20.04
Hors ligne
#13 Le 01/04/2014, à 13:06
- letus
Re : Connexion trop lente
bon pour info j'ai acheté une clé D LINK DWL G 122
c'est top !!!!!!!!!!
plug and play testé sur crunchbang waldorf "debian 7" et sur xubuntu 13.10
après 1 paire de semaine de test je renvoi la D LINK DWL G 122, variation de débit très importante :(:(:(suivant les distributions testé.
Dernière modification par letus (Le 12/04/2014, à 12:42)
Ubuntu Mate 20.04
Hors ligne
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