GRUB_DEFAULT=0 GRUB_TIMEOUT=5 GRUB_DISTRIBUTOR="ECPVeil" GRUB_CMDLINE_LINUX="" GRUB_CMDLINE_LINUX_DEFAULT="quiet modprobe.blacklist=nouveau console=ttyS1,115200n8 intel_iommu=on modprobe.blacklist=amdgpu modprobe.blacklist=radeon modprobe.blacklist=snd_hda_intel i915.enable_gvt=1 kvm.ignore_msrs=1 i915.enable_guc=0" # GRUB_TERMINAL="console serial" # GRUB_SERIAL_COMMAND="serial --unit=1 --speed=115200 --word=8 --parity=no --stop=1" GRUB_TERMINAL="console"