root=UUID=de92529c-709b-414e-9f50-b42fb7cfe598 ro console=ttyS0,115200n8 console=ttyS1 biosdevname=0 crashkernel=auto selinux=0 console=ttyS0,1152000 console=tty1 rd.retry=5 rd.shell=0 rd.emergency=reboot