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 You are missing the apt-scripts package (which was not included in SL40 by mistake). Just do: apt-get update && apt-get install apt-scripts && apt-get upgrade-kernel Cheers Jarek -- __ ------------------------------------------------------- _ Jaroslaw_Polok ___________________ CERN - IT/ADC/LE _ _ http://home.cern.ch/~jpolok ___ tel_+41_22_767_1834 _ _____________________________________ +41_78_792_0795 _