initramfs
相關連結
- https://wiki.ubuntu.com/Initramfs
- https://wiki.debian.org/initramfs
- https://wiki.archlinux.org/title/Arch_boot_process#initramfs
- https://github.com/torvalds/linux/blob/master/Documentation/x86/microcode.rst
- https://unix.stackexchange.com/questions/163346/why-is-it-that-my-initrd-only-has-one-directory-namely-kernel