GRUB_DISTRIBUTOR="openmamba" GRUB_CMDLINE_LINUX="quiet splash" #GRUB_DISABLE_LINUX_UUID=true GRUB_DISABLE_LINUX_RECOVERY=true GRUB_DEFAULT=saved GRUB_SAVEDEFAULT=true #GRUB_TIMEOUT=5 #GRUB_TERMINAL= #GRUB_SERIAL_COMMAND= GRUB_GFXPAYLOAD_LINUX=keep GRUB_DISABLE_RECOVERY=true