No Ethernet Device detection

Issues related to configuring your network
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kiminworld
Posts: 3
Joined: 2018/03/22 10:07:45

No Ethernet Device detection

Post by kiminworld » 2021/03/02 02:12:13

Hello

There are similar issues in this forum.

I've installed centos7 in my new computer.

I found that system couldn't detect the device of ethernet.
==========================
>ifconfig -a

lo:~~
virbr0:~
virbr0-nic:~~
============================
I couldn't find eth0 or something like that.

============================
>lspci -nn | grep -i Ethernet
00:1f.6 Ethnernet controller [0200]: Intel Corporation Ethernet COnnection (11) I219-V [8086:0d4d]
=============================

So i downloaded e1000e driver e1000e-3.4.2.4 and installed. (I moved file using memory stick)

=============================
>modinfo e1000e
filename:~~
verson: 3.4.2.4-NAPI
licence: GPL
~~~~~
==============================
I think e1000e was installed.

However, i still can not find the ethernet device.

How can i solve this problem.

chemal
Posts: 776
Joined: 2013/12/08 19:44:49

Re: No Ethernet Device detection

Post by chemal » 2021/03/02 02:47:00

Put http://elrepo.reloumirrors.net/elrepo/e ... x86_64.rpm on your memory stick and install the rpm file with

Code: Select all

$ sudo yum install kmod-e1000e-3.8.4-3.el7_9.elrepo.x86_64.rpm
Then reboot.

kiminworld
Posts: 3
Joined: 2018/03/22 10:07:45

Re: No Ethernet Device detection

Post by kiminworld » 2021/03/02 02:50:54

I have installed kmod-e1000e-3.8.4-3.el7_9.elrepo.x86_64.rpm

I still cannot find the device.

chemal
Posts: 776
Joined: 2013/12/08 19:44:49

Re: No Ethernet Device detection

Post by chemal » 2021/03/02 02:59:30

Your first post says you did something else.

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