I am using Australis MATE which is based on Ubuntu 12.04. Never had any problems booting into it until now. This is my GRUB entry:
title Australis LTS (Mate Edition) (sda6)
kernel /vmlinuz root=/dev/sda6 ro
What should I do? Is there anything I can post back that may help? I'd like to capture the notices that appear on startup but I am not sure if there is a way to do this or maybe there is a log file or something similar?