#This is a generic grub file for imaging. It should work on all hardware #Disable cgroups #Disable remote console (some gear hard locks if wrong TTY is selected) GRUB_CMDLINE_LINUX_DEFAULT="console=tty1 cgroup_disable=cpuset,cpu,cpuacct,blkio,memory,devices,freezer,net_cls,perf_event,hugetlb,pids" #Always show grub menu GRUB_TIMEOUT_STYLE=menu #Show grub for 3 seconds (act fast!) GRUB_TIMEOUT=3 #Disable graphical terminal GRUB_TERMINAL="console serial" #If internal speaker, play imperial death march GRUB_INIT_TUNE="480 440 4 440 4 440 4 349 3 523 1 440 4 349 3 523 1 440 8 659 4 659 4 659 4 698 3 523 1 415 4 349 3 523 1 440 8"