Hello,
I was wondering if someone can point to the right direction with this problem.
A little back story:
I had ubuntu server 18 installed in my box (HP Z240) and everything was working fine. I decided to upgrade to ubuntu 20.04.01.
The upgrade ran successfully, however, I experienced a problem with the internet connection as I had no internet / no LAN ip address.
Initially, the problem was the netplan was not setup correctly, I changed it as follows
Code:
network:
version: 2
renderer: networkd
ethernets:
eno1:
dhcp4: true
then ran
Code:
sudo netplan generate
sudo netplan apply
And it appeared that that had worked. I started getting an IP address and internet access, however, when I download upgrades for applications (sudo apt-get install x), the blinking lights on the ethernet port stop blinking and if immediately do an ifconfig, I no longer have the LAN ip nor internet access. After the sudo apt-get install times out and errors out, the lights start blinking again and I have internet back.
This is the result of sudo lshw -c network
Code:
*-network
description: Ethernet interface
product: Ethernet Connection (2) I219-LM
vendor: Intel Corporation
physical id: 1f.6
bus info: pci@0000:00:1f.6
logical name: eno1
version: 31
serial: 18:60:24:8a:8b:bc
size: 100Mbit/s
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=3.2.6-k duplex=full firmware=0.8-4 ip=192.168.1.110 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
resources: irq:122 memory:d0000000-d001ffff
And this is the kernel version
Ubuntu Version
Code:
"20.04.1 LTS (Focal Fossa)"
Your help will be greatly appreciated as I don't know what's causing this problem.
Thanks,
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