Linux slow lilo ∞ cat /etc/kernel/postinst.d/zz-runlilo
#!/bin/sh
cat >> /etc/lilo.conf << EOF

image = $2
root = /dev/sda1
label = "$1"
read-only
append = "init=/bin/bash ec_intr=0 acpi_sleep=s4_nohwsig elevator=noop"
EOF
lilo < /dev/null >&2