Internal ethernet adapter not working

6 réponses [Dernière contribution]
taranda
Hors ligne
A rejoint: 04/26/2017

I'm very happy with Triskel 11 but my internal ethernet on an Acer Travelmate 5760 is not working.

Can you help me find the adapter I need to install please.

knife

I am a member!

Hors ligne
A rejoint: 01/02/2019

Hello, did you already tried to setup your network connection with nm-connection-editor?

Edit: or with KNetworkManager if you are using Triskel

an alternative is to list network interfaces with
ip link show

taranda
Hors ligne
A rejoint: 04/26/2017

This is what I get with ip link show:

1: lo: mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: wlp7s0: mtu 1500 qdisc noqueue state UP mode DORMANT group default qlen 1000
link/ether 0c:60:76:54:08:d8 brd ff:ff:ff:ff:ff:ff

Avron

I am a translator!

Hors ligne
A rejoint: 08/18/2020

On my computers, with that command, ethernet interfaces show up with a name such as eno0, or eno with a number attached.

Can you find your ethernet controller with "sudo lshw"? In my laptop, it shows up as:
*-network
description: Ethernet interface
product: 82567LF Gigabit Network Connection
vendor: Intel Corporation
physical id: 19
bus info: pci@0000:00:19.0
logical name: eno0
version: 03
serial: cc:52:af:ce:b6:29
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=5.15.0-76-generic firmware=1.8-3 latency=0 link=no multicast=yes port=twisted pair
resources: irq:30 memory:98700000-9871ffff memory:98724000-98724fff ioport:1000(size=32)

taranda
Hors ligne
A rejoint: 04/26/2017

No network for Ethernet comes up.

Avron

I am a translator!

Hors ligne
A rejoint: 08/18/2020

> No network for Ethernet comes up.

If you mean that you can't see any ethernet adapter with "sudo lshw", there may be a hardware problem with the internal ethernet adapter in your laptop, perhaps a physical connection problem.

taranda
Hors ligne
A rejoint: 04/26/2017

Yeah it's an old laptop and may not be connecting or some wire is loose.