Translations:Handbook:Parts/Installation/Kernel/Dist-Kernel/36/en
From Gentoo Wiki
Before installing the kernel package the dracut USE flag needs to be added for the package sys-kernel/installkernel in /etc/portage/package.use:
Before installing the kernel package the dracut USE flag needs to be added for the package sys-kernel/installkernel in /etc/portage/package.use: