My experience with the linux boot has never been flicker-free. It’s bugged me for years, but I don’t have the technical knowledge to fix it. There’s a black screen between BIOS and plymouth, then a black screen between plymouth and the login screen, then another black screen between the login screen and the splash screen, and finally a black screen between the splash screen and when the desktop shows up.
Mac and windows do a much better job at having a seamless experience from boot to desktop.
I’m also trying to get the flicker-free boot. switching to systemd-boot improved the jerkyness, but the blank before the decrypt password remains.
I’ve enabled suspend-then-hibernate and whereas earlier I’ve had to endure this jerkyness rarely, now I have to witness it multiple times a day when resuming from disk. at least it’s faster than cold boot.
