set kernel=/boot/vmlinuz if [ -n "$recoverylabel" ]; then set kernelcmd="console=tty1 console=ttyS0 root=live:LABEL=$recoverylabel rd.live.dir=/ rd.live.squashimg=$img panic=5" else set kernelcmd="console=tty1 console=ttyS0 root=LABEL=$label cos-img/filename=$img panic=5 security=selinux selinux=1" fi set initramfs=/boot/initrd