Symptom:
(public)		 Let's say you have a BlueQuartz VPS on Aventurin{e} and the BlueQuartz GUI is reporting incorrect disk usage for certain sites and/or users. Like they're using way too little or too much disk quota. Or the GUI and the filesystem report different disk usage altogether.
Problem:
(public)

This problem usually can happen for two reasons:

1.) This VPS was migrated via a "pysical to VE" migration not using CMU.

2.) You modified files in the Aventurin{e} VPS area ( /vz/private/ ) directly.

In that case quota information can get corrupted.

Solution:
(public)

How to fix it:

Login to the Aventurin{e} master node by SSH and run the following commands:

/usr/sbin/vzctl stop <VPSID>

Stops the VPS

/usr/sbin/vzquota drop <VPSID>

Drops the 2nd level disk quota for that VPS.

/usr/sbin/vzctl start <VPSID>

Starts VPS <VPSID> again. The 2nd level disk quota is then rebuilt automatically.

/usr/sbin/vzctl enter <VPSID>

Entering VPS <VPSID>

/usr/sausalito/sbin/disk_restorequotas.pl

Polls CCE and write maximum allowed site and user quota from CCE to the disk.

/usr/sbin/swatch

Gathers actual disk usage for sites and users and writes it to CCE.

That fixes this issue.