Seems like yum gets confused sometimes. I usually just go with the big hammer approach and do a 'yum clean all', although if you had some better idea of what the cause is you could do 'yum clean expire-cache' or 'yum clean metadata'. It sounds like it's stuck on a particular mirror that's just slow picking up the updates, and I forget which yum clean makes it refresh the mirror list.Any thoughts? Is this. 201 kernel already in updates repo? If yes, why my yum refuses to upgrade?