I'm trying to use yum to install old kernel versions but can't seem to pull it off. Yum search kernel tells me that the kernel exists in updates-released, which I have enabled. I've tried: # yum install kernel-2.6.11-1.1447_FC4 which returns "nothing to do", and I've tried: # yum --obsoletes upgrade kernel-2.6.11-1.1447_FC4 which returns "could not find update match for kernel-2.6.12-1.1447_FC4" So my question: is there a way to install an older kernel with yum? If not, what is the next easiest method to install an older kernel? Thanks, Steve Brueckner, ATC-NY