I am currently running 21.04. I would like to upgrade to 21.10, but when I try to start the upgrade by clicking on the button (see image) the window simply closes and that's it.
Nothing is written to
I have run
sudo do-release-upgrade from the command line with the following response:
Checking for a new Ubuntu release Your Ubuntu release is not supported anymore. For upgrade information, please visit: http://www.ubuntu.com/releaseendoflife
I changed my sources.list file as instructed here:How to install software or upgrade from an old unsupported release?
but when running
sudo apt-get update I get
Hit:1 https://dl.google.com/linux/chrome/deb stable InRelease Ign:2 https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2004/x86_64 InRelease Hit:3 https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2004/x86_64 Release Ign:5 http://old-releases.ubuntu.com/ubuntu hirsute InRelease Ign:6 http://old-releases.ubuntu.com/ubuntu hirsute-updates InRelease Ign:7 http://old-releases.ubuntu.com/ubuntu hirsute-backports InRelease Ign:8 http://old-releases.ubuntu.com/ubuntu hirsute-security InRelease Err:9 http://old-releases.ubuntu.com/ubuntu hirsute Release 404 Not Found [IP: 184.108.40.206 80] Err:10 http://old-releases.ubuntu.com/ubuntu hirsute-updates Release 404 Not Found [IP: 220.127.116.11 80] Err:11 http://old-releases.ubuntu.com/ubuntu hirsute-backports Release 404 Not Found [IP: 18.104.22.168 80] Err:12 http://old-releases.ubuntu.com/ubuntu hirsute-security Release 404 Not Found [IP: 22.214.171.124 80]
If I then run
sudo apt-get dist-upgrade
Reading package lists... Done Building dependency tree... Done Reading state information... Done Calculating upgrade... Done The following packages have been kept back: cuda cuda-drivers 0 upgraded, 0 newly installed, 0 to remove and 2 not upgraded.
I changed my source.list file to use archive instead of old-releases, ran
sudo apt update, which ran normally. I then ran ``sudo apt dist-upgrade```, which gave
0 upgraded, 0 newly installed, 0 to remove and 2 not upgraded.
I then ran
With these results:
Checking for a new Ubuntu release Your Ubuntu release is not supported anymore.