Issues about the boot loader grub
We prefer the boot loader 'grub' compared to 'lilo', because grub has many useful features and also, because you do not have to re-install it every time you make changes to /boot/grub/menu.lst, as it is the case, when you modify /etc/lilo.conf (then you always have to enter the command lilo in order to make your changes effective).
A good description about grub and on how to create a boot floppy can be found on http://www.linux-france.org/lug/ploug/tutoriaux/l-grub-a4.pdf.
Should you have a (previously) running system on one of your partitions on your disk, but the system cannot be booted, because a message appears like:
GRUB Loading stage1.5
but nothing happens and the system hangs, the following procedure might
help you (as it did in our case, where we cloned a Debian Linux partition
from one PC to the other, using rsync).
In our case, the directory /boot/grub is on the first disk on partition number 3; when using 'grub' you should know, that disk and oartition numbers always start at '0'. So, disk 1 becomes '0' and partition 3 becomes '2'. In order to install the grub boot loader correctly, we do the following:
- Boot a rescue system, such as Knoppix
- Enter the following commands:
grub root (hd0,2) find /boot/grub/stage1 setup (hd0) quit
Should you have the system up and running, you may install the Master Boot Record
(MBR) on e.g. disk 1 by entering the command:
Last Update: 18Jul2004 uk   -   Created: 18Jul2004