Long story short: RHEL/CentOS 6.5 doesn't seem fully baked yet. Keep 'er in the oven a bit longer.
Short story long: If you upgrade to CentOS 6.5 and the 2.6.32-431 kernel, your e1000 based Intel NIC will stop working after a few moments upon reboot. You may see the following kernel message: eth0: Timesync Tx Control register not set as expected The work around is to set pcie_aspm=off. I have confirmed this works. May this save you a couple of hours of unplanned downtime. :) Bug: http://bugs.centos.org/view.php?id=6810 -Ryan /* PLUG: http://plug.org, #utah on irc.freenode.net Unsubscribe: http://plug.org/mailman/options/plug Don't fear the penguin. */
