Problem In Cpanel, Disk Quota Doesnt working

OK here is the solution for VPS.
Please try following it worked for me.

1- First change the /etc/fstab file similsr to as follows:

# This file is edited by fstab-sync – see ‘man fstab-sync’ for details
LABEL=/ / ext3,usrquota defaults 1
LABEL=/boot /boot ext3 defaults 1 2
none /dev/pts devpts gid=5,mode=620 0 0
none /dev/shm tmps defaults 0 0
none /proc proc defaults 0 0
none /sys sysfs defaults 0 0
LABEL=SWAP-sda2 swap swap defaults 0 0

2- change in the

/etc/sysconfig/vz-scripts/xxx.conf

setup it to QUOTAUGIDLIMIT=”3000″
reboot
3- this command as well as in sequence :

quotaoff -av
quotaon -av
/scripts/fixquotas

it should solve the issue