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="crashkernel=auto biosdevname=0 net.ifnames=0 rhgb quiet" GRUB_DISABLE_RECOVERY="true" GRUB_ENABLE_BLSCFG=true GRUB_CMDLINE_LINUX="$GRUB_CMDLINE_LINUX audit=1" GRUB_CMDLINE_LINUX="$GRUB_CMDLINE_LINUX console=ttyS0,115200n8 console=tty1" GRUB_TIMEOUT=10