分类
Linux

重建硬连接(hard link)

CentOS 5.5操作系统,在/var/log/message中出现

Will not restore a file with more than one hard link (/etc/resolv.conf)
No such file or directory

的错误。

可以看出是/etc/resolv.conf的硬连接,inode出错了,所以需要将其删除,重建硬连接即可。

其解决办法如下:

$ ls -i /etc/resolv.conf #先得到inode信息  
 16711694 /etc/resolv.conf  
$ sudo find /etc -inum 16711694#查找硬连接  
 Password:  
/etc/sysconfig/networking/profiles/default/resolv.conf  
/etc/resolv.conf  
$ sudo /usr/sbin/lsof|grep resolv.conf #确认这个文件没有被打开或运行  
$ sudo rm /etc/sysconfig/networking/profiles/default/resolv.conf #删除损坏的硬连接  
$ sudo restorecon /etc/resolv.conf  
$ sudo ln /etc/resolv.conf /etc/sysconfig/networking/profiles/default/resolv.conf #重建硬连接