grub-setup: warn: Attempting to install GRUB to a partition instead of the MBR. This is a BAD idea.
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
grub2 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: grub2
This error message gets spitted out everytime grub gets updated. Similar message from installer when installing grub2 to a partition.
Setting up grub-common (1.97~beta3-
Installing new version of config file /etc/init.
Setting up grub-pc (1.97~beta3-
grub-setup: warn: Attempting to install GRUB to a partition instead of the MBR. This is a BAD idea.
grub-setup: warn: Embedding is not possible. GRUB can only be installed in this setup by using blocklists. However, blocklists are UNRELIABLE and its use is discouraged.
Installation finished. No error reported.
This is the contents of the device map /boot/grub/
Check if this is correct or not. If any of the lines is incorrect,
fix it and re-run the script `grub-install'.
ProblemType: Bug
Architecture: amd64
Date: Wed Oct 7 14:05:55 2009
DistroRelease: Ubuntu 9.10
NonfreeKernelMo
Package: grub2 (not installed)
ProcEnviron:
PATH=(custom, user)
LANG=en_GB.UTF-8
SHELL=/bin/bash
ProcVersionSign
SourcePackage: grub2
Uname: Linux 2.6.31-12-generic x86_64
On Wed, Oct 07, 2009 at 01:09:01PM -0000, philinux wrote: 1ubuntu8) ... d/grub- common ... 1ubuntu8) ...
> This error message gets spitted out everytime grub gets updated. Similar
> message from installer when installing grub2 to a partition.
>
> Setting up grub-common (1.97~beta3-
> Installing new version of config file /etc/init.
>
> Setting up grub-pc (1.97~beta3-
> grub-setup: warn: Attempting to install GRUB to a partition instead of the MBR. This is a BAD idea.
> grub-setup: warn: Embedding is not possible. GRUB can only be installed in this setup by using blocklists. However, blocklists are UNRELIABLE and its use is discouraged.
Well, it's correct - I think the warning is justified. Does GRUB work
for you for the meantime? If so, I don't really consider the warning a
bug since it points to a genuine unreliability in your setup that can
only be fixed by not doing this (for example, many kinds of filesystem
changes will make your system unbootable unlelss you run grub-install
again afterwards).