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="consoleblank=0 crashkernel=auto rd.md.uuid=ef426450:13d66ca8:3d4448d9:46165fd8 rd.md.uuid=c7aa3a4e:31ef826b:0df3fc79:01acd259 nomodeset biosdevname=0 net.ifnames=0 rhgb quiet" GRUB_DISABLE_RECOVERY="true"