Edit file File name : cmdline Content :BOOT_IMAGE=(hd0,gpt1)/vmlinuz-4.18.0-553.54.1.lve.el8.x86_64 root=UUID=aff5f369-e981-4b89-9eb5-2773253116e9 ro biosdevname=0 net.ifnames=0 no_timer_check crashkernel=no console=tty1 console=ttyS0 crashkernel=auto systemd.unified_cgroup_hierarchy=0 systemd.legacy_systemd_cgroup_controller cgroup.memory=nokmem Save