BOOT_IMAGE=(hd0,msdos1)/vmlinuz-4.18.0-553.54.1.lve.el8.x86_64 root=/dev/mapper/cloudlinux-root ro crashkernel=auto rd.lvm.lv=cloudlinux/root rootflags=uquota systemd.unified_cgroup_hierarchy=0 systemd.legacy_systemd_cgroup_controller cgroup.memory=nokmem