Fabio, I've tried booting with root=/dev/md0, but it's just the same as my previous comment - /dev/md0 and /dev/disks/by-uuid are both not found at all.
I've tried modprobing raid1.ko, which inserts successfully, but /dev/md0 is still not present. Kyle -- Root on raid fails to boot https://launchpad.net/bugs/57607 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs