"yum upgrade" works fine for me.

But there is no new kernel for 4.1 (as opposed to the latest kernel for
4.0).  Perhaps that is your problem.



On Sat, 2005-08-06 at 13:22 -0300, Claudio Tellez wrote:
> Please,
> 
> I tried to upgrade to 4.1 using the apt-get. I ran the apt-get update 
> and the apt-get dist-upgrade with no problems. But when I ran apt-get 
> upgrade-kernel, I received the following message:
> 
> E: Invalid operation upgrade-kernel
> 
> I run Scientific Linux 4.0 in a Pentium IV. The only way of upgrading is 
> via the anaconda installer?
> 
> Best regards,
> Claudio Tellez
> [log in to unmask]
> 
> 
> >>