Ubuntu
grub2 package

  1. Bug #442667
  2. Comment #2

Comment 2 for bug 442667

Revision history for this message
Colin Watson (cjwatson) wrote : Re: Grub Error 15 after upgrading to Grub 2

Where was the GRUB boot sector installed on your system?

It looks like what happened is that you ran upgrade-from-grub-legacy, but didn't choose to install GRUB 2 to the same place as GRUB Legacy; so you now have a little stub of GRUB Legacy installed somewhere or other, which you're booting from, and GRUB 2's boot sector code installed somewhere else. In order for the upgrade to work properly, these two need to match.

Did upgrade-from-grub-legacy ask you any questions? If so, what did you answer to these?