CentOS7 开机异常Failed to open /sysroot/etc/fstab:Input 和 mysql无法启动 Ignoring the redo log due to missing MLOG
出现问题,系统进不去;
解决方法:
输入命令: > xfs_repair /dev/dm-0 #如果报错:xfs_repair: cannot open /dev/dm-0: Device or resource busy ,则输入: > umount /dev/mapper/centos-root > xfs_repair -v -L /dev/mapper/centos-root > reboot
参考: 亲测有效
https://blog.csdn.net/Nightwish5/article/details/119640728