- 今早打开Centos集群，发现其中一台分支无法连接，开机就进入命令窗口，窗口提示信息如下：
generating “/run/initramfs/rdsosreport.txt”
entering emergencymode. exit the shell to continue
type “journalctl” to view system logs.
you might want to save “/run/initramfs/rdsosreport.txt” to a usb stick or /boot after mounting them and attach it to a bug report。
- 查了下资料,解决方法：
xfs_repair /dev/mapper/centos-root -L
- 重启一下
reboot
- 就OK了