Yum update remove some driver or software.

[Joe Zeff]

On 02/18/2011 09:20 AM, Dario Lesca wrote:
> Yes, ok, I can use exclude=kernel* line command or into yum.conf, but
> this is not the same things: the default IMHO should be: do not remove
> other package when I update some software.
>
> Or did I miss or forget something?

By default, yum is configured to keep the most recent three kernels. 
Each time you install a new one, the oldest is removed to save space. 
If that's not what you want, you need to edit yum.conf and change it.