I've recently had reports from users that they are being notified that their quotas have been exceeded by a bit more than double the actual amount.
I've looked around the server outside of home and mysql using find + du utils and cannot find the excess files. I have a /backup mount on a second drive which quotas is not enabled so it can't be using that surely?
I've run quotacheck but the values aren't changing. Is there a way to list the files quotacheck has used to calculate that amount?
Finally I issued the command quota -v username from the command line and the amount shown here is displayed in blocks. This seems to equal the number shown in Virtualmin which is displayed in Megabytes. Users are being emailed with this block figure also.
If there is nothing wrong with this senario, is there a procedure to reset / recreate corrupt quota files?