Summary
My eth0 interface cannot connect no matter what I do. I'll try to list below everything I tried.
By "cannot connect" I mean that no IP is assigned to eth0 and network-manager looks like loading forever on eth0.
wlan0 is working correctly.
I'm running Debian 8.9 with KDE 4.14.2.
Troubleshooting
First of all, I ran ifconfig -a in order to check if my interface was really eth0 and I got this.
Then, I tried connecting manually with dhclient -r eth0 && dhclient -v eth0 and I got this.
My /etc/network/interfaces file is like this:
And my /etc/NetworkManager/NetworkManager.conf is like this:
What am I missing?
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ETH0 not getting IP
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- Global Moderator
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Re: ETH0 not getting IP
Maybe eth0 is part of a bridge ?
What does
report ?
PS : Do not change manage to true unless you know exactly what you are doing. Most of the times it is useless and can cause trouble.
What does
Code: Select all
brctl show
PS : Do not change manage to true unless you know exactly what you are doing. Most of the times it is useless and can cause trouble.
Re: ETH0 not getting IP
p.H. thanks for your reply.
Looks like I don't have brctl installed.
The image is in portuguese, but you will understand what it means.
Looks like I don't have brctl installed.
The image is in portuguese, but you will understand what it means.
- Head_on_a_Stick
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Re: ETH0 not getting IP
Use LC_ALL=C before a command t make it speak English.najjah wrote:The image is in portuguese, but you will understand what it means.
Please replace all of those ridiculous images of text with the plain text itself (using code tags), I will not assist further in this thread until you have done this.
deadbang
Re: ETH0 not getting IP
/etc/network/interfaces is correct.it should not contain any reference to eth0 if you are using network-manager. Thus trying to connect by command will always fail due to network-manager managing the interface.
That said, answer these:
1. could you ever connect using eth0?
2. what adapter is it? (use lspci to get the manufacturer name)
3. are you certain any needed firmware for the adapter is installed?
That said, answer these:
1. could you ever connect using eth0?
2. what adapter is it? (use lspci to get the manufacturer name)
3. are you certain any needed firmware for the adapter is installed?