GRUB_TIMEOUT=3 GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)" GRUB_DEFAULT=saved GRUB_SAVEDEFAULT=true GRUB_DISABLE_SUBMENU=true GRUB_TERMINAL_OUTPUT="console" GRUB_CMDLINE_LINUX="rd.driver.blacklist=nouveau modprobe.blacklist=nouveau rhgb quiet rd.driver.blacklist=nouveau modprobe.blacklist=nouveau mitigations=off split_lock_detect=off nowatchdog nvidia.NVreg_EnableGpuFirmware=0 nvidia_drm.modeset=1" GRUB_DISABLE_RECOVERY="true" GRUB_ENABLE_BLSCFG=true GRUB_DISABLE_OS_PROBER=false