GRUB_TIMEOUT=5 GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)" GRUB_DEFAULT=saved GRUB_DISABLE_SUBMENU=true #GRUB_TERMINAL_OUTPUT=console GRUB_CMDLINE_LINUX="rhgb quiet" GRUB_DISABLE_RECOVERY="true" GRUB_ENABLE_BLSCFG=true GRUB_THEME="/usr/share/grub/themes/whitesur/theme.txt" GRUB_FONT=/boot/grub2/fonts/unicode.pf2 GRUB_GFXMODE=1920x1080,auto