nostr:npub1dqx66xpjd8kh4twk7h4naa987e0lqnxyw2rx2adek0ttvrtf26fsvaq4d8 this is an old chart -
but SystemV won't go away.

one thing we didn't mention was SELinux. If you use ~Debian, they give you a choice of kernels, but all are compiled to use SELinux.
When you compile it yourself, one of many things you can do is CHANGE THAT