On Feb 16, 2012, at 2:45 AM, Mike Chambers wrote: > I don't have a BIOS boot partition now on F16 and it had to be GPT when > I first installed it. So what's the difference and do I *have* to have > it on F17 because of a change? The exact same message happens on F16 with GPT disks using the customize installation type, if you forget to create a BIOS Boot partition. I don't think GRUB2 devs mean for BIOS Boot to be required per se, but I think it's a good enough idea for a distribution to require it, because on GPT disks there's no obvious safe place for core.img to go, except in its own defined partition. grub2-install specifically looks for the BIOS Boot partition type GUID, and it only needs to be 1MB (which is also consistent with maintaining alignment for 512e and 4Kn disks). Chris Murphy -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel
