Installing kernel on Ubuntu 20.04?

mwomack

I am trying to follow the instructions at this link, and it immediately fails at the first command

sudo add-apt-repository ppa:aaeon-cm/5.4-upboard

with an error that '~aaeon-cm' user or team does not exist.

What do I do to fix this?

Also, BTW, the https://releases.ubuntu.com/20.04/ubuntu-20.04.2.0-desktop-amd64.iso does not exist, but I used the 20.04.3 version for my install image.

-Mark

camillus

Hi @mwomack ,

Thanks for pointing it out, the link for the iso image was changed by Canonical, I have updated it to 20.04.3 and also replicated the instructions for installing UP kernel 5.4 on an UP Squared PRO device successfully. Can you tell me which device you are trying it on?

TheVoice

I got the same on Ubuntu 20.04 and Up Board

sudo add-apt-repository ppa:aaeon-cm/5.4-upboard
Cannot add PPA: 'ppa:~aaeon-cm/ubuntu/5.4-upboard'.
ERROR: '~aaeon-cm' user or team does not exist.

TimP

The same here on an UpSquared6000
~$ sudo add-apt-repository ppa:aaeon-cm/5.4-upboard
Cannot add PPA: 'ppa:~aaeon-cm/ubuntu/5.4-upboard'.
The user named '~aaeon-cm' has no PPA named 'ubuntu/5.4-upboard'

camillus

Hi @TheVoice ,

Kindly follow the updated guide to add repository.

@TimP,

Please follow the guide to install the IOT Image for UP Squared 6000, you do not have to install kernel