Solution: DeterminingIPInformationforeth0 remains unchanged and cannot enter the system

Solution: DeterminingIPInformationforeth0 remains unchanged and cannot enter the system

Problem scenario: vm centos6.4 Nic has not been abnormal before, but it has been stuck in the Determining IP Information for eth0 at startup today, so it cannot access the system. Many methods have been provided online, but most of them are left blank.

Problem Analysis: The NIC Driver is updated recently, which may cause incompatibility.

Solution:

1> remove vm Nic

Enter System

/Etc/sysconfig/network-scripts/ifcfg-eth0

Add in file ifcfg-eth0

Check_link_down (){

Return 1;} 1.1> shutdown-h now

2 add vm Nic

Start centos

Normal

In addition, if this is not the case, there may be files of the same name installed in different centos versions.