MBR and grub-install

[Bruno Costacurta]

Hello,

I'm trying to install MBR and GRUB on another disk by making (from a third 
disk boot):

grub-install /dev/sda
grub ---> root(hd0,0)
grub ---> setup(hd0,0)

commands are accepted but doesn't work as PC continues to boot on my third 
disk. As far I understand grub-install should install MBR and grub commands 
should configured it.

- problem history: I had a two-disk (with LVM & RAID) with Fedora-6. As I 
installed distribution CentOS on a new third disk I now boot on CentOS via 
MBR on this third disk.

- what I'm looking for : I intend to recover previous MBR+GRUB on /dev/sda ( 
from previous Fedora install + setup) and then install CentOS entry into this 
grub configuration.

Thanks for attention.

Bye,
Bruno
-- 
Bruno Costacurta
PGP key : http://www.costacurta.org/keys/bruno_costacurta_pgp_key.html
Key fingerprint = 713F 7956 9441 7DEF 58ED  1951 7E07 569B 2E60 4D51
--
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 189 bytes
Desc: not available
URL: <http://listman.redhat.com/archives/fedora-list/attachments/20070301/1a0a96a2/attachment-0001.sig>