Cpuspeed Reboot Loop on Dual Opteron 15 years ago 2 min read Fedora CoreIntelJarod Wilsonnon-centrino/powernow-k8 systemsThu Dec I recently had a problem with a dual Opteron system going into an infinite reboot situation after upgrading to Fedora Core 6 from Fedora Core 4. It turns out the culprit is the