[installation +updates of packages]pb with YUM

[Paul Howarth]

Daniel Moyne wrote:
>>> My LILO does not accept this entry :
>>> other=/dev/hdb1
>>>         label=grub
> 
>>>  There should be a trick to fall back into GRUB from LILO! 
> 
>>What does your lilo say when you try to use this entry? Does it fail when 
>>you  run the lilo command or when you try to boot using this entry?
>  
> If I run lilo after adding this entry I get the following error message : 
> [root at azun dmoyne]# lilo
> Added linux
> Added 2.6.3-devfs
> Added 2.4.25-devfs
> Added 2.6.8.1-udev *
> Fatal: First sector of /dev/hdb1 doesn't have a valid boot signature

I think that probably means that grub is not installed properly on 
/dev/hdb1. Have you run "grub-install /dev/hdb1" from your FC3 installation?

Paul.