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Jfc

[Résollu] 14.04 Connexion ethernet lente -> câcble pouris

Bonjour à tous,

Du jour au lendemain ma connexion ethernet est devenue lente 30 k/s.
Alors qu'elle est très rapide en wifi.

ifconfig 
eth0      Link encap:Ethernet  HWaddr 1c:6f:65:4e:d1:72  
          inet adr:192.168.1.49  Bcast:192.168.1.255  Masque:255.255.255.0
          adr inet6: 2a02:8435:4c:5500:f58a:e1c9:5772:9e9/64 Scope:Global
          adr inet6: 2a02:8435:4c:5500:1e6f:65ff:fe4e:d172/64 Scope:Global
          adr inet6: fe80::1e6f:65ff:fe4e:d172/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:7497 erreurs:0 :0 overruns:0 frame:0
          TX packets:8074 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:7221978 (7.2 MB) Octets transmis:912272 (912.2 KB)

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:5977 erreurs:0 :0 overruns:0 frame:0
          TX packets:5977 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:363722 (363.7 KB) Octets transmis:363722 (363.7 KB)

J'ai rien trouvé dans les forums... merci pour votre aide.

JF

Dernière modification par Jfc (Le 25/07/2015, à 13:01)

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"Il est plus utile d'allumer une petite lampe que de se plaindre de l'obscurité."

MaxInux

Re : [Résollu] 14.04 Connexion ethernet lente -> câcble pouris

bonjour

Poste le retour des commandes

lspci
cat /etc/resolv.conf
cat /etc/network/interfaces
cat /etc/nsswitch.conf

Dernière modification par MaxInux (Le 25/07/2015, à 12:26)

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Vous avez des soucis d'installation ou souhaitez une aide efficace, près et proche de vous....
Parrains Linux.
"« Tout ce dont nous avons besoin est une crise majeure appropriée, et les nations accepteront le Nouvel Ordre Mondial » (David Rockefeller)"

Jfc

Re : [Résollu] 14.04 Connexion ethernet lente -> câcble pouris

Bonjour merci pour le coup de main :

lspci
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 18)
00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev 18)
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 18)
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB Universal Host Controller (rev 06)
00:1a.1 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB Universal Host Controller (rev 06)
00:1a.2 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB Universal Host Controller (rev 06)
00:1a.7 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06)
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 06)
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 06)
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 06)
00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB Universal Host Controller (rev 06)
00:1d.1 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB Universal Host Controller (rev 06)
00:1d.2 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB Universal Host Controller (rev 06)
00:1d.7 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev a6)
00:1f.0 ISA bridge: Intel Corporation 5 Series Chipset LPC Interface Controller (rev 06)
00:1f.2 IDE interface: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA IDE Controller (rev 06)
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 06)
00:1f.5 IDE interface: Intel Corporation 5 Series/3400 Series Chipset 2 port SATA IDE Controller (rev 06)
01:00.0 USB controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 03)
02:00.0 SATA controller: JMicron Technology Corp. JMB363 SATA/IDE Controller (rev 02)
02:00.1 IDE interface: JMicron Technology Corp. JMB363 SATA/IDE Controller (rev 02)
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 06)
04:07.0 FireWire (IEEE 1394): Texas Instruments TSB43AB23 IEEE-1394a-2000 Controller (PHY/Link)
3f:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 05)
3f:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 05)
3f:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 05)
3f:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 05)
3f:02.2 Host bridge: Intel Corporation Core Processor Reserved (rev 05)
3f:02.3 Host bridge: Intel Corporation Core Processor Reserved (rev 05)

cat /etc/resolv.conf
# Generated by NetworkManager
nameserver 192.168.1.1
nameserver 127.0.0.1

cat /etc/network/interfaces
auto lo
iface lo inet loopback

cat /etc/nsswitch.conf
# /etc/nsswitch.conf
#
# Example configuration of GNU Name Service Switch functionality.
# If you have the `glibc-doc-reference' and `info' packages installed, try:
# `info libc "Name Service Switch"' for information about this file.

passwd:         compat
group:          compat
shadow:         compat

hosts:          files mdns4_minimal [NOTFOUND=return] dns mdns4
networks:       files

protocols:      db files
services:       db files
ethers:         db files
rpc:            db files

netgroup:       nis

Cordiallement

JF

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"Il est plus utile d'allumer une petite lampe que de se plaindre de l'obscurité."

Jfc

Re : [Résollu] 14.04 Connexion ethernet lente -> câcble pouris

C bon câble ethernet pourit...
Merci

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"Il est plus utile d'allumer une petite lampe que de se plaindre de l'obscurité."