[Centos] GRUB and Lilo problem

[ago at lsc.hu (Deim Ágoston)]

dear all,

I just installed CentOS on a machine with two identical disks. There was 
a previous Debian in raid1 on disks. The boot manager was lilo. I just 
created the swraid partitions via Anaconda, installed centos, but lilo 
comes up with an error (L 99) which means that Grub didn't wipe the mbr. 
The bad news: none of the mbr-s wiped. I tried to change disk order but 
it didn't work too.
Just wanted to inform the list. I think I will go to rescue mode and 
wipe it from grub shell.

bye,
Ago