打开CentOS7页面出现:
welcome to emergency mode!after logging in ,type “journalctl -xb” to view system logs,“systemctl reboot” to reboot ,“systemctl default” to try again to boot into default mode。
give root password for maintenance
(?? Control-D???):
可先输入密码,进入后,将挂载文件先注销了
编辑自动挂载的文件 vi /etc/fstab
把挂载/home的那行注释掉(先备份)
/dev/mapper/centos-home /home xfs default 0 0
5.重启服务器 reboot