I have a fresh installation of Ubuntu 14.04 on a Macbook Pro. I've also already tried reinstallting that Ubuntu another time. It's a single-boot system, i.e. I have no other operating systems installed.
Each time I start it, it boots to the GRUB prompt. Here all I have to do is to load the correct config:
configfile (hd2,gpt1)/EFI/grub/grub.cfg
This command starts the system without any further problems. How can I make GRUB start from this config automatically, i.e. without booting to prompt? I've already tried running update-grub
and grub-install /dev/sda
. They finish without errors, but don't make any change.
Here is some further information, in case its relevant:
mount | grep boot
/dev/sda1 on /boot/efi type vfat (rw)
sudo parted -l
Model: ATA Hitachi HTS54503 (scsi) Disk /dev/sda: 320GB Sector size (logical/physical): 512B/512B Partition Table: gpt Number Start End Size File system Name Flags 1 1049kB 538MB 537MB fat32 boot 2 538MB 316GB 315GB ext4 3 316GB 320GB 4150MB linux-swap(v1)
sudo efibootmgr
BootCurrent: 0000 Timeout: 5 seconds BootOrder: 0000 Boot0000* grub Boot0080* Boot0081* Mac OS X Boot0082* BootFFFF*