Linux-lts

It might be desirable to install an LTS kernel for better stability. This can be done by:

# xbps-install -Sy linux-lts linux-lts-headers

To uninstall the non-lts kernel, ignore the package through /etc/xbps.d/xbps.conf by adding:

ignorepkg=linux

And then removing the linux meta package and its dependecies:

# xbps-remove -Ry linux

You should choose a kernel depending on the hardware of your computer. If the components are relatively new they might not work with an LTS kernel.