Fedora upgrade to FC4 and kernel

[Rahul Sundaram]

Antonio Montagnani wrote:

> I have a brand new PC running FC3.
> I have 4 kernel installed:
>
> 2.6.9-1.667
> 2.6.9-1.667smp
> 2.6.11-1.27
> 2.6.11-1.27smp
>
> Before upgrading which (and how many) kernel shall I have to remove???

Kernels can be installed in parallel. You arent required to manually 
remove any of them. Read the following documents

http://fedora.redhat.com/docs/release-notes/fc4/
http://fedora.redhat.com/docs/fedora-install-guide-en/fc4/

regards
Rahul