pump 0.8.11-1 is failing on my system when trying to connect via a cable modem. This worked on 7.0. It is great that both pump and dhcpcd are both installed and that /etc/sysconfig/network-scripts/ifup will try to use dhcpcd if pump fails. However, a panic inspiring error message is issue even though the interface was initializaed by dhcpd. My temporary colution is to rpm -e pump. The interface was not initialized at boot time but was done manually.
The order is reversed in the roswell beta, so this error message should go away, unless there is a real failure.