FSCK Options and Maintenance

Provided below are some useful commands pertaining to FSCK. Update commands to your environment / related issue. Use commands at your own risk.


INCONSISTENCY: RUN fsck MANUALLY (i.e., without -a or -p options)


umount /dev/sda*
fsck /dev/sda1 -f -y
fsck /dev/sda7 -f -y



Remove forcefsck file: 


mount -o remount, -rw /dev/VolGroup00/LogVol00
rm /forcefsck -f



Reboot and force an fsck:


/sbin/shutdown -rF now


If stuck in FSCK loop reboot: 

# While in FSCK,
ctrl-c
mount -o remount, -rw /dev/sda1 /
rm /forcefsck -f



  • 132 Users Found This Useful

Was this answer helpful?

Related Articles

E Sysup: Needed system RPMs were not installed: yum-utils

When encountering the following:E Sysup: Needed system RPMs were not installed: yum-utils*****...

Clear cPanel Eximstats DB and Repairing the Eximstats DB

Over the time or due to spammers the eximstats database file may grow to a large size. To clear...

Failed to lock proc mutex: Permission denied

The error : Failed to lock proc mutex: Permission denied can occur when using mod_ruid2 with...

Killing cPanel Backups via Command Line / Shell

From time to time you may find the cPanel backup system taking longer and affecting production...

Repairing and Optimizing all MySQL and MariaDB Databases on the Server

From time to time you will find repairing and optimizing your databases are necessary. From a...