CentOS boot hint unexpected inconsistency; RUN fsck Manually

CentOS This two days the server is out of the question, prompt as follows:

Unexpected inconsistency; RUN fsck Manually

An error occurred during the filesystem check

Propping to shell the system would reboot

When you leave the shell

Give root password for mantennance

From the Internet to find some tutorials, immediately resolved, the process is as follows:

Follow the system prompts, enter the root user's password, enter the command line,

1. Enter the command to find the number of partitions where root is located:

Mount |grep "on/"

Based on the results, locate the root partition, mine is/DEV/SDA1 and/dev/sda3.

2. Then use the command fsck to repair

Fsck-y/dev/sda3

Note: The-y option specifies that each file is automatically entered Yes

3. fsck Repair boot partition

Fsck-y/dev/sda1

4. Enter reboot restart OK

CentOS boot hint unexpected inconsistency; RUN fsck Manually