Hello, Gentoo, This isn't a critical problem, but it's a little irritating.
When my machine boots, it first displays the BIOS invitation to type F2, then starts grub. Grub spends about 5 seconds with a blank screen, and an underline cursor dotting about randomly in the top left hand area of the screen, possibly some 25 x 80 area (whatever that might mean). Only then does it display its boot menu. My machine is a standard up to date (18 months old) AMD-64 Ryzen machine booting from EFI. Looking into my /boot/grub/grub.conf, I've got: # Menu timeout timeout=10 : the irritating delay is ~5 seconds, so this can't be due to anything dependant on that timeout setting; and # If we have a font available, start graphical output. if loadfont unifont; then echo "Loading unifont" # Output resolution for GRUB (eg. 1024x768 or 'auto'). gfxmode=auto # Output resolution for Linux (VESAFB only). # 'keep' means use the same resolution as GRUB. # For other framebuffer drivers, pass a resolution using the # video= kernel param. gfxpayload=keep # Load all video drivers. insmod all_video # Switch to graphical output. terminal_output gfxterm fi . I'm wondering if my problem has something to do with the 'insmod all_video', and then the system is trying out lots of different video modes, each with a long timeout, before finally finding the correct one. Would, perhaps, a more specific value of gfxmode help? Also, as an aside, grub has 878 .c files and a user's info guide weighing in at 300 kbytes. It's great that the documentation exists, but 300k? This is all just for a boot system. There are 255 loadable modules. (For comparison, the Emacs core has just 132 .c files.) I can't help feeling that this has got horribly out of hand. I just need a program to boot the machine, that's all - I don't really care what colours it uses, what fonts it uses, it only needs to read a GPT partition table, and boot on utterly standard hardware. I appreciate having a menu of different boot options (in my case, this just means different kernel versions), but everything else is just aesthetic sugar. Too much sugar isn't good for one. -- Alan Mackenzie (Nuremberg, Germany).