Linux在线加载网卡,Linux加载网卡时报错

当你使用service network restart命令重新启动网卡时&＃xff0c;如果出现下面的提示&＃xff0c;请进行修复&＃xff1a;

[root&＃64;mytesthost ~]# service network restart

Shutting down interface eth0: Device state: 3 (disconnected)[ OK ]

Shutting down loopback interface: [ OK ]

Bringing up loopback interface: [ OK ]

Bringing up interface eth0: Active connection state: activated

Active connection path: /org/freedesktop/NetworkManager/ActiveConnection/3[ OK ]

此时&＃xff0c;你的网卡也是可以通信的&＃xff0c;但是否有其他影响&＃xff0c;目前我还不知道。那如何消除这个提示呢&＃xff1f;

其实&＃xff0c;问题的原因是RedHat自己开发的NetworkManager管理工具和/etc/sysconfig/network-scripts/ifcfg-ethx配置不同步造成的。如果要消除这个提示&＃xff0c;请关闭NetworkManager服务即可&＃xff1a;

[root&＃64;mytesthost ~]#chkconfig NetworkManager off

[root&＃64;mytesthost ~]#service NetworkManager stop

此时&＃xff0c;你再重新启动network服务试试&＃xff1a;

[root&＃64;mytesthost ~]# service network restart

Shutting down interface eth0: [ OK ]

Shutting down loopback interface: [ OK ]

Bringing up loopback interface: [ OK ]

Bringing up interface eth0: [ OK ]