Solved

Exchange 2013 pst import looping

Posted on 2014-02-18
9
333 Views
Last Modified: 2014-02-26
Hi Everyone

Please can you help with the following :

OS : Server 2013 Std / Exchange 2013 Std { loaded in same environment - inherited from previous admin }
Updates : Fully updated

We recently took over a site that could'nt be administrated by the internal admin.
The problem we encountered is that the Exchange database grows by atleast 20GB every 2 - 3 days.
I've read up on this a bit and have picked up that it could be a pst import that is looping.
If so how can i resolve this.

The previous Exchange DB on SBS2003 was 25GB in size holding all user mail.
The DB on the Exchange 2013 is now sitting at 184GB.
Something is very wrong.

Thanks
0
Comment
Question by:aNaLyz3R
  • 6
  • 3
9 Comments
 
LVL 14

Expert Comment

by:Don Thomson
ID: 39867354
Go into the Exchange Management Shell

Paste this into the cmd line

Get-MailboxStatistics | Sort-Object TotalItemSize -Descending | ft DisplayName,@{label="TotalItemSize(MB)";expression={$_.TotalItemSize.Value.ToMB()}},ItemCount

It will give you the size and number of items for each user - Find out which user has nmore than any other and check their workstation
0
 

Author Comment

by:aNaLyz3R
ID: 39869675
It prompts for Identity:

Do i have to go through each mailbox accordingly?
0
 

Author Comment

by:aNaLyz3R
ID: 39870489
Ok i have run the above and went through each user account.
If i check the amount of items in each user account it ranges from 432 to 17391 items.
What is regarded as high?
0
 
LVL 14

Expert Comment

by:Don Thomson
ID: 39870843
I would say that 17391  is a bit high but if the one with 432 items all have 10 meg attachments then it could be the problem.   Look at the total size rather than the number of items.

Also have you done a full backup of the exchange - If not do so - the transaction log files could be getting in the way of giving you a proper size.

How many users does the Exchange box have?
0
What Security Threats Are You Missing?

Enhance your security with threat intelligence from the web. Get trending threat insights on hackers, exploits, and suspicious IP addresses delivered to your inbox with our free Cyber Daily.

 

Author Comment

by:aNaLyz3R
ID: 39870878
I've checked the size of the mailboxes, they range from 40mb to 2900mb.
The logs files which are on a separate drive are 90gb in size, I'm going to do a full backup on that exchange ASAP.
The server hosts 18 users....
0
 
LVL 14

Expert Comment

by:Don Thomson
ID: 39871337
With only 18 users the average size looks to be over 10 gig per user.  I would say do a backup and then use eseutil.exe /d <databasename> to defrag it

You may want to run the eseutil /g  and eseutil /p   as required

the eseutil.exe is located in the C:\Program Files\Microsoft\Exchange Server\Bin
folder.

My Database is in the C:\Program Files\Microsoft\Exchange Server\Mailbox\First Storage Group

folder so you would typically start by doing an integrity check using

cd \C:\Program Files\Microsoft\Exchange Server\bin

eseutil /g "..\mailbox\first storage group\Mailbox Database.edb"

to check the integrity of your db
0
 

Author Comment

by:aNaLyz3R
ID: 39872853
At this stage i doubt defragmentation of the DB is going to help as the DB is still growing at approximately 4 GB per day.

I've read the below article, right at the bottom the person that experienced the same issue confirm how he resolved it, my question is, isnt there a faster way to resolve it and find the mail account that has the "loop" in it?

http://community.spiceworks.com/topic/438942-extremely-fast-database-growth-exchange-2013
0
 

Accepted Solution

by:
aNaLyz3R earned 0 total points
ID: 39876844
The fastest way to complete this at the moment is to migrate all the mailboxes to a new DB. It may take some time as you need to find the mailbox that is causing the white space within the old DB. Once found, i exported the mailbox data of the faulty mailbox, deleted the mailbox, recreated and restored the data.
Once i migrated all mailboxes, i deleted the DB that grew to a size of 300GB from 19GB.
0
 

Author Closing Comment

by:aNaLyz3R
ID: 39888285
Worked for my specific issue
0

Featured Post

Complete Microsoft Windows PC® & Mac Backup

Backup and recovery solutions to protect all your PCs & Mac– on-premises or in remote locations. Acronis backs up entire PC or Mac with patented reliable disk imaging technology and you will be able to restore workstations to a new, dissimilar hardware in minutes.

Join & Write a Comment

What to do when Windows Update is not working correctly? What tools can I use to detect the cause of the malfunction problem? What does this numeric error code mean? These and other questions that you have been asking in the past are answered here (…
A procedure for exporting installed hotfix details of remote computers using powershell
In this Micro Tutorial viewers will learn how to use Windows Server Backup to create full image of their system. Tutorial shows how to install Windows Server Backup Feature on Windows 2012R2 and how to configure scheduled Bare Metal Recovery backup.…
In this Micro Tutorial viewers will learn how to use Boot Corrector from Paragon Rescue Kit Free to identify and fix the boot problems of Windows 7/8/2012R2 etc. As an example is used Windows 2012R2 which lost its active partition flag (often happen…

743 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

14 Experts available now in Live!

Get 1:1 Help Now