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 rd.md.uuid=7987f8a2:2eca8fe1:d4b9d9d6:cfcad95c rd.md.uuid=ce362d35:ee22a5d1:8d94ba9c:1cd8e878 rd.md.uuid=b2195ef3:469d300d:6316013d:bd16f4d9 rhgb quiet" GRUB_DISABLE_RECOVERY="true"