I'm stumped. I have 2 machines. One (i386) is updating fine from rawhide -> FC3. The other x86_64 is saying: yum update Setting up Update Process Setting up Repo: base Cannot find a valid baseurl for repo: base In /etc/repos.d: fedora.repo: [base] name=Fedora Core $releasever - $basearch - Base #baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/$releasever/$basearch/os/ mirrorlist=http://fedora.redhat.com/download/mirrors/fedora-core-$releasever enabled=1 gpgcheck=1 /etc/redhat-release: Fedora Core release 3 Even trying yum -d 9 is no more informative.