I am trying to set up a dualboot with Android and Ubuntu. The boot loader is GRUB. GRUB is installed in the android partition.When GRUB starts, the Android menu works, and Android correctly runs.When I select the Ubuntu boot, it gives the error Error 15: File not found.If I change the root (hd0,2) to another value that points to the swap, then it raises the error of unable to mount the partition. So I have reasons to belive that the root parameter is right.My doubt is the following:The Ubuntu vmlinuz-* initrd.img-* files are on the Ubuntu partition, on the path /boot/. Since Grub is in the Android partition, should I put those files in the Android partition too?So, I do not understand how actually GRUB should reach the image file, since, as far as I know, at this point, there are no mounted partitions.Thanks.This is my menu.lst:default=0timeout=60splashimage=/grub/android-x86.xpm.gztitle Android-x86 4.4-r2    kernel /android-4.4-r2/kernel quiet root=/dev/ram0 androidboot.hardware=android_x86 SRC=/android-4.4-r2    initrd /android-4.4-r2/initrd.imgtitle       Ubuntu 14.04 Hd0,2root (hd0,2)kernel      /boot/vmlinuz-3.16.0-30-generic root=UUID=69c67260-525d-4f53-b924-e6489dc22942 ro quiet splash initrd      /boot/initrd.img-3.16.0-30-generic
In which partition I have to put vmlinuz-* and initrd.img-*?
grub