[ExchangeList] Re: offline-Defragmentation

  • From: "Mishra, Ashutosh" <ashutosh.o.mishra@xxxxxxxxxxxxx>
  • To: <exchangelist@xxxxxxxxxxxxx>
  • Date: Wed, 28 Mar 2007 12:48:44 +0530

Can I run ESUTIL space dump when database is online?? Is it recommended
to do so?

 

Before running any eseutil /m (eseutil /ms in this case for space usage
dump), make sure the database file is offline or dismounted.

Thanks and Regards, 

(Met vriendelijke groet)

 

Ashutosh Mishra 

 

________________________________

From: exchangelist-bounce@xxxxxxxxxxxxx
[mailto:exchangelist-bounce@xxxxxxxxxxxxx] On Behalf Of Praveen
Ramaswamy
Sent: Wednesday, March 28, 2007 12:28 PM
To: exchangelist@xxxxxxxxxxxxx
Subject: [ExchangeList] Re: offline-Defragmentation 

 

Thank you all for your response!

 

In fact database maintenance is enabled and there are 1221 events, I did
not search it properly.  To calculate the amount of space occupied by
the users in a particular database I summed up each mailbox size and it
is 8GB but the database is 28 GB. 

 

This is a new cluster setup and I migrated user mailbox from old setup(
old is also exchange 2003 SP2), hence I expected it do away with any
white space. But the size of the database remains same. That is the
reason I wanted to know if there are any tools to first check to see
that database really requires offline defrag, this tool should run when
the database is online. 

 

Can I run ESUTIL space dump when database is online?? Is it recommended
to do so? Will this help me in taking a decision ? Please advice.

 

Regards

Praveen R



"Ramanathan, Thiyagarajan" <thiyagarajan.ramanathan@xxxxxx> wrote: 

Even u can plan for DB consolidation for eliminating the white space in
the database. Procedure for doing this is as follows.

Move all the mailboxes to different store.

Dismount the store.

Rename the database to some other name.

Mount the store.

New database will get recreated.

Delete the old renamed database.

Move all the mailboxes back to the original store.

 

Regards,

R.Thiyagarajan 

________________________________

From: exchangelist-bounce@xxxxxxxxxxxxx
[mailto:exchangelist-bounce@xxxxxxxxxxxxx] On Behalf Of Zoran Marjanovic
Sent: Tuesday, March 27, 2007 3:44 PM
To: exchangelist@xxxxxxxxxxxxx
Subject: [ExchangeList] Re: offline-Defragmentation 

Configure database maintenance and you will start getting 1221s.

 

________________________________

From: exchangelist-bounce@xxxxxxxxxxxxx
[mailto:exchangelist-bounce@xxxxxxxxxxxxx] On Behalf Of Praveen
Ramaswamy
Sent: Tuesday, March 27, 2007 11:46 AM
To: exchangelist@xxxxxxxxxxxxx
Subject: [ExchangeList] offline-Defragmentation 

 

Hi,

 

Few of my exchange database is un-necessarily high, it is showing 29 GB
though it has only 200 users each, other databases are showing only 5 to
7 GB. How do I decide about running offline defrag or not on this
database. I am not even getting any 1221 events also. Because of the
size of the database my backup is taking longer. 

 

I use exchange 2003 SP2 on windows 2003 SP1. Please advice.

 

Regards

Praveen R

  

________________________________

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