My installation on a usb works well but after updating the systems it goes very slow. I think it’s something related to the knew kernel. Any idea?
Can you be more specfic ?
Is the download speed of the packages slow?
Then update the mirror list.
sudo pacman-mirrors -f 5
sudo pacman -Syyu
If the system is slow then try a faster usb or sd card.
After updating, the the download speed is right but all programs run very slow when opening and working with them.
Finnally, I tried with the Khadas Vim 3 Minimal and I installed Xorg, startx and fluxbox. Now it’s the fastest version I’ve run.