Re: Boot problem : Operating System not found.
On Fri, Mar 16, 2012 at 3:13 PM, Bruno Costacurta <techie@costacurta.org> wrote:
>
> => Grub2 (v1.99) is installed in the MBR of /dev/sda and looks at sector
> 946507840 of the same hard drive for core.img. core.img is at this
> location and looks for on this drive.
> ...
> sda1:
>
> File system: vfat
> Boot sector type: Grub2 (v1.99)
> Boot sector info: Grub2 (v1.99) is installed in the boot sector of sda1
> and looks at sector 932584136 of the same hard drive
> for core.img. core.img is at this location and looks
> for on this drive. According to the info in the boot
> sector, sda1 has 0 sectors.
> ...
> set root='(hd0,gpt4)'
It would've been helpful not to have snipped the "drive partition
info" section! :)
You have a gpt-labelled disk but sda1 isn't OK. As "File system", it
should have "BIOS Boot partition". "Boot sector type" and "Boot sector
info" cannot be right but I don't know what they should be.
The two "looks at sector" seem *very* wrong.
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