Device eth0 does not seem to be present, delaying initialization

http://www.andrewklau.com/device-eth0-does-not-seem-to-be-present-delaying-initialization/

https://www.centos.org/modules/newbb/viewtopic.php?topic_id=33013

http://www.linuxquestions.org/questions/linux-networking-3/bringing-up-interface-eth0-failed-501905/

 

http://blog.naver.com/PostView.nhn?blogId=fates&logNo=130151708819&redirect=Dlog&widgetTypeCall=true