dracut
Generate initramfs images to boot the Linux kernel. tldr-pages
On Linux
Linux
Generate initramfs images to boot the Linux kernel. Dracut uses options from configuration files in /etc/dracut.conf, /etc/dracut.conf.d/*.conf, and /usr/lib/dracut/dracut.conf.d/*.conf by default.
Generate an initramfs image for the current kernel without overriding any options
dracutIdentifyGenerate an initramfs image for the current kernel and overwrite the existing one
dracut --forceIdentifyGenerate an initramfs image for a specific kernel
dracut --kver kernel_versionIdentifyList available modules
dracut --list-modulesIdentify