Problems after Linux power outage

/:unexpected inconsistency; RUN FSCK manually.(i.e.,without-a or-p options)[FAILED]* * * error occurred during the file system check.* * * dropping to a shell; the system would reboot* * * when you leave the shell.Give root password for maintenance(or type control-d to continue):

The solution is as follows,

Enter the root password

Check hard disk condition DF

Repair

FSCK/DEV/HDA1 (hda1 is my hard drive mount name, your own check DF)

Fsck-a-y

Restart reboot

Problems after Linux power outage