BOOT_IMAGE=(hd0,msdos1)/vmlinuz-4.18.0-553.34.1.el8_10.x86_64 root=/dev/mapper/centos_air3-root ro crashkernel=auto rd.lvm.lv=centos_air3/root rd.lvm.lv=centos_air3/swap rhgb quiet rootflags=uquota