/ contains a file system with errors, check forced,
Error reading block 2523138 (Attemp to read block from file system resulted in short read) while doing inode scan
/: UNEXPECTED INCONSISTENCY ; RUN fsck MANUALLY.
(i.e., without -a or -p options)
        [FAILED]
***An error occurred during the file system checK.
***Dropping you to a shell the system will reboot
***when you leave the shell.
Give root password for maintenance
(or type control-D to continue):

fsck -r 修复分区