Am Mittwoch, 12. Oktober 2011 schrieb Kurt Flex:
> Tom H <tomh0...@gmail.com> writes:
> > On Tue, Oct 11, 2011 at 5:58 PM, Kurt Flex <flx...@aol.com> wrote:
> >>    # grub-install /dev/sda
> >>    /usr/sbin/grub-setup: warn: This msdos-style partition label has
> >> no post-MBR gap; embedding won't be possible!.
> >> /usr/sbin/grub-setup: error: embedding is not possible, but this is
> >> required when the root device is on a RAID array or LVM volume.
> > 
> > As the error message says, you don't have a "post-MBR gap". Your
> > first partition starts too early. Typically, the first partition is
> > preceded by 63 sectors of 512 bytes, The first sector is the MBR and
> > the next 62 are the post-MBR gap in which both grub1 and grub2 save
> > an image that can read a filesystem and therefore locate and boot a
> > kernel.
> > 
> > What I don't understand is that this has happened after running
> > "aptitude safe-upgrade". How was grub2 booting your system before
> > running aptitude?!
> 
> After reading the other replies that is the question I'm also asking to
> myself. Well I haven't setup the server myself, it's a rented server
> und was installed by the lessor.

grub2 could use a blocklist (as lilo did), but thats unsafe.

or as hinted by Tom it might be a VM and no grub is required at all.

-- 
Martin 'Helios' Steigerwald - http://www.Lichtvoll.de
GPG: 03B0 0D6C 0040 0710 4AFA  B82F 991B EAAC A599 84C7


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