I had the same issue in a MacBook Core 2 Duo running Kubuntu 6.04 and after testing several fixes the one which made the kernel boot was enabling ATA and ATA_PIIX in the kernel configuration. I got the tip in this Changelog: http://svn.sourceforge.net/viewvc/mactel- linux/trunk/kernel/mactel-patches-2.6.19/Changelog?view=markup
I hope it helps somebody. -- Feisty: unbootable after dist-upgrade https://launchpad.net/bugs/77233 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs