BOOT_IMAGE=/boot/vmlinuz-4.18.0-348.20.1.el7.aarch64 root=UUID=c84c225a-a343-49f1-9552-4b4d12dbeec9 ro crashkernel=auto console=tty0 console=ttyS0 net.ifnames=0 biosdevname=0 nopti nohz=off
