URL:
<http://savannah.gnu.org/bugs/?28256>
Summary: grub2 not bootable by chainload from legacy grub
Project: GNU GRUB
Submitted by: barjac
Submitted on: Fri 11 Dec 2009 13:59:23 GMT
Category: Booting
Severity: Major
Priority: 5 - Normal
Item Group: Software Error
Status: None
Privacy: Public
Assigned to: None
Originator Name: barjac
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release:
Release: 1.97
Reproducibility: Every Time
Planned Release: None
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Details:
I installed Ubuntu 9.10 (Grub2) and put the bootloader in the root intending
to chainload from my Mandriva legacy grub (which supports ext4).
This fails with:
"error 13 invalid or unsupported executable format"
Surely legacy grub should be able to chainload into any operating system boot
sector - even Windows, so why not grub2?
menu.lst entry :-
title Ubuntu 9.10
root (hd0,13)
chainloader +1
Result:-
"error 13 invalid or unsupported executable format"
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