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#1 Le 17/03/2013, à 16:11

bernardi

lenteur wifi (résolu)

Bonjour,
J'essaye désespément d'améliorer la vitesse de ma conexion wifi, je veux bien un peu d'aide. Voici les renseignements
irene@irene-AMILO-Pa-1510:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=12.04
DISTRIB_CODENAME=precise
DISTRIB_DESCRIPTION="Ubuntu 12.04.2 LTS"
irene@irene-AMILO-Pa-1510:~$ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 002: ID 1bcf:0007 Sunplus Innovation Technology Inc. Optical Mouse
Bus 001 Device 003: ID 03f0:9311 Hewlett-Packard
Bus 001 Device 004: ID 1058:1023 Western Digital Technologies, Inc.
irene@irene-AMILO-Pa-1510:~$ lspci
00:00.0 Host bridge: Advanced Micro Devices [AMD] nee ATI RS480 Host Bridge (rev 10)
00:01.0 PCI bridge: Advanced Micro Devices [AMD] nee ATI RS480 PCI Bridge
00:04.0 PCI bridge: Advanced Micro Devices [AMD] nee ATI RS480 PCI Bridge
00:12.0 IDE interface: Advanced Micro Devices [AMD] nee ATI IXP SB400 Serial ATA Controller (rev 80)
00:13.0 USB controller: Advanced Micro Devices [AMD] nee ATI IXP SB400 USB Host Controller (rev 80)
00:13.1 USB controller: Advanced Micro Devices [AMD] nee ATI IXP SB400 USB Host Controller (rev 80)
00:13.2 USB controller: Advanced Micro Devices [AMD] nee ATI IXP SB400 USB2 Host Controller (rev 80)
00:14.0 SMBus: Advanced Micro Devices [AMD] nee ATI IXP SB400 SMBus Controller (rev 83)
00:14.1 IDE interface: Advanced Micro Devices [AMD] nee ATI IXP SB400 IDE Controller (rev 80)
00:14.2 Audio device: Advanced Micro Devices [AMD] nee ATI IXP SB4x0 High Definition Audio Controller (rev 01)
00:14.3 ISA bridge: Advanced Micro Devices [AMD] nee ATI IXP SB400 PCI-ISA Bridge (rev 80)
00:14.4 PCI bridge: Advanced Micro Devices [AMD] nee ATI IXP SB400 PCI-PCI Bridge (rev 80)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
01:05.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI RS482 [Radeon Xpress 200M]
05:03.0 Ethernet controller: Atheros Communications Inc. AR2413/AR2414 Wireless Network Adapter [AR5005G(S) 802.11bg] (rev 01)
05:04.0 FireWire (IEEE 1394): O2 Micro, Inc. Firewire (IEEE 1394) (rev 02)
05:04.2 SD Host controller: O2 Micro, Inc. Integrated MMC/SD Controller (rev 01)
05:04.3 Mass storage controller: O2 Micro, Inc. Integrated MS/xD Controller (rev 01)
05:05.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
irene@irene-AMILO-Pa-1510:~$ lspci -nn | grep -i net
05:03.0 Ethernet controller [0200]: Atheros Communications Inc. AR2413/AR2414 Wireless Network Adapter [AR5005G(S) 802.11bg] [168c:001a] (rev 01)
05:05.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ [10ec:8139] (rev 10)
irene@irene-AMILO-Pa-1510:~$ lspci -k
00:00.0 Host bridge: Advanced Micro Devices [AMD] nee ATI RS480 Host Bridge (rev 10)
    Subsystem: Fujitsu Technology Solutions Device 10b8
    Kernel modules: ati-agp
00:01.0 PCI bridge: Advanced Micro Devices [AMD] nee ATI RS480 PCI Bridge
    Kernel modules: shpchp
00:04.0 PCI bridge: Advanced Micro Devices [AMD] nee ATI RS480 PCI Bridge
    Kernel driver in use: pcieport
    Kernel modules: shpchp
00:12.0 IDE interface: Advanced Micro Devices [AMD] nee ATI IXP SB400 Serial ATA Controller (rev 80)
    Subsystem: Fujitsu Technology Solutions Device 10b8
    Kernel driver in use: sata_sil
    Kernel modules: sata_sil
00:13.0 USB controller: Advanced Micro Devices [AMD] nee ATI IXP SB400 USB Host Controller (rev 80)
    Subsystem: Fujitsu Technology Solutions Device 10b8
    Kernel driver in use: ohci_hcd
00:13.1 USB controller: Advanced Micro Devices [AMD] nee ATI IXP SB400 USB Host Controller (rev 80)
    Subsystem: Fujitsu Technology Solutions Device 10b8
    Kernel driver in use: ohci_hcd
00:13.2 USB controller: Advanced Micro Devices [AMD] nee ATI IXP SB400 USB2 Host Controller (rev 80)
    Subsystem: Fujitsu Technology Solutions Device 10b8
    Kernel driver in use: ehci_hcd
00:14.0 SMBus: Advanced Micro Devices [AMD] nee ATI IXP SB400 SMBus Controller (rev 83)
    Subsystem: Fujitsu Technology Solutions Device 10b8
    Kernel driver in use: piix4_smbus
    Kernel modules: i2c-piix4
00:14.1 IDE interface: Advanced Micro Devices [AMD] nee ATI IXP SB400 IDE Controller (rev 80)
    Subsystem: Fujitsu Technology Solutions Device 10b8
    Kernel driver in use: pata_atiixp
    Kernel modules: pata_atiixp
00:14.2 Audio device: Advanced Micro Devices [AMD] nee ATI IXP SB4x0 High Definition Audio Controller (rev 01)
    Subsystem: Fujitsu Technology Solutions Realtek High Definition Audio
    Kernel driver in use: snd_hda_intel
    Kernel modules: snd-hda-intel
00:14.3 ISA bridge: Advanced Micro Devices [AMD] nee ATI IXP SB400 PCI-ISA Bridge (rev 80)
    Subsystem: Fujitsu Technology Solutions Device 10b8
00:14.4 PCI bridge: Advanced Micro Devices [AMD] nee ATI IXP SB400 PCI-PCI Bridge (rev 80)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
    Kernel driver in use: k8temp
    Kernel modules: k8temp
01:05.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI RS482 [Radeon Xpress 200M]
    Subsystem: Fujitsu Technology Solutions Device 10b8
    Kernel driver in use: radeon
    Kernel modules: radeon, radeonfb
05:03.0 Ethernet controller: Atheros Communications Inc. AR2413/AR2414 Wireless Network Adapter [AR5005G(S) 802.11bg] (rev 01)
    Subsystem: Atheros Communications Inc. Compex Wireless 802.11 b/g  MiniPCI Adapter, Rev A1 [WLM54G]
    Kernel driver in use: ath5k
    Kernel modules: ath5k
05:04.0 FireWire (IEEE 1394): O2 Micro, Inc. Firewire (IEEE 1394) (rev 02)
    Subsystem: Fujitsu Technology Solutions Device 10b8
    Kernel driver in use: firewire_ohci
    Kernel modules: firewire-ohci
05:04.2 SD Host controller: O2 Micro, Inc. Integrated MMC/SD Controller (rev 01)
    Subsystem: Fujitsu Technology Solutions Device 10b8
    Kernel driver in use: sdhci-pci
    Kernel modules: sdhci-pci
05:04.3 Mass storage controller: O2 Micro, Inc. Integrated MS/xD Controller (rev 01)
    Subsystem: Fujitsu Technology Solutions Device 10b8
05:05.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
    Subsystem: Fujitsu Technology Solutions Device 10b8
    Kernel driver in use: 8139too
    Kernel modules: 8139too, 8139cp
irene@irene-AMILO-Pa-1510:~$ sudo lshw -C network
[sudo] password for irene:
irene@irene-AMILO-Pa-1510:~$

Dernière modification par bernardi (Le 26/03/2013, à 23:46)

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#2 Le 17/03/2013, à 16:12

Haleth

Re : lenteur wifi (résolu)

C'est quoi ton débit actuel ? Tu te connecte à quel type de machine ?


Ubuntu is an ancien African word which means "I can't configure Debian"

Because accessor & mutator are against encapsulation (one of OOP principles), good OOP-programmers do not use them. Obviously, procedural-devs do not. In fact, only ugly-devs are still using them.

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#3 Le 17/03/2013, à 16:32

bernardi

Re : lenteur wifi (résolu)

J'ai la freebox révolution et sur d'autres ordi ou iPad le débit est super rapide

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#4 Le 17/03/2013, à 16:35

Haleth

Re : lenteur wifi (résolu)

Super rapide, c'est combien ? Et la, t'as combien ? Un ordre de grandeur suffit


Ubuntu is an ancien African word which means "I can't configure Debian"

Because accessor & mutator are against encapsulation (one of OOP principles), good OOP-programmers do not use them. Obviously, procedural-devs do not. In fact, only ugly-devs are still using them.

Hors ligne

#5 Le 17/03/2013, à 16:38

bernardi

Re : lenteur wifi (résolu)

Dans connexions réseau active j'ai 1Mb/s

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#6 Le 17/03/2013, à 16:45

Haleth

Re : lenteur wifi (résolu)

1Mb/s, c'est franchement pas moche du tout avec une carte 802.11g


Ubuntu is an ancien African word which means "I can't configure Debian"

Because accessor & mutator are against encapsulation (one of OOP principles), good OOP-programmers do not use them. Obviously, procedural-devs do not. In fact, only ugly-devs are still using them.

Hors ligne

#7 Le 17/03/2013, à 16:49

bernardi

Re : lenteur wifi (résolu)

Alors pourquoi les pages web mettent si longtemps à s'ouvrir? Et parfois même dépassent le temps

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#8 Le 17/03/2013, à 16:50

nam1962

Re : lenteur wifi (résolu)


Mon tuto pour optimiser / finaliser une install : http://forum.ubuntu-fr.org/viewtopic.ph … #p15041961
Xubuntu 14.04 sur portable, Xub 12.04.3 sur fixe.
Score : 44 convertis (leur ai pas donné le choix, aussi...).
Un jeune site que j'aime bien pour ses T-shirts élégants à coton épais et bio : http://goudronblanc.com

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#9 Le 26/03/2013, à 23:19

bernardi

Re : lenteur wifi (résolu)

J'ai trouvé ma solution sur
http://forum.ubuntu-fr.org/viewtopic.ph … 1#p9258221
en remplaçant par ath5k

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#10 Le 26/03/2013, à 23:22

slasher-fun

Re : lenteur wifi (résolu)

Bonjour,

Dans les règles du forum il y a écrit :

Pensez à passer vos sujets en [Résolu] lorsque ceux-ci le sont. Cette manipulation s'effectue en modifiant le titre de votre premier message.

Merci smile

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