I installed 12.04 alongside of 10.04 this evening, not an upgrade, just a side by side install. After doing a few updates, I re-booted to access 10.04. Scrolled down in the grub menu and selected the 10.04 and pressed enter.
Got a page with several lines and what stood out was:
Target file system does not have /sbin/init
then a prompt with:
(initramfs)
I've come across several posts around the net with booting to a live CD and trying to fix the hard drive to running a few script files to fix the problem. Is there a single point solution to repair this?
John