Created attachment 816403 [details] dmesg output at cold boot Description of problem: Network is not working at cold boot Version-Release number of selected component (if applicable): 3.11.0-300.fc20.x86_64 3.8 Ubuntu kernels 3.12.0-999-generic_3.12.0-999.201310260405_amd64.deb (daily build kernel) Steps to Reproduce: 1. Cold boot 2. Ethernet LAN is not working (no connection), so do reboot 3. LAN connects successfully Actual results: No network connection after cold boot, but works after reboot. Expected results: Network connection at cold boot must be working. Additional info: Using Asrock E350M1 mainboard.
I just updated the mainboard firmware and the issue is gone.